--- /dev/null
+config SDIO_DHD_CDC_WIFI_40181_MODULE
+ tristate "Broadcom 4329/4330 wireless cards support"
+ depends on AM_WIFI_SD_MMC || SD_MMC
+# select WIRELESS_EXT
+# select WEXT_PRIV
+ ---help---
+ This module adds support for wireless adapters based on
+ Broadcom 4329/30 chipset.
+
+config BCMDHD_FW_PATH
+ depends on SDIO_DHD_CDC_WIFI_40181_MODULE
+ string "Firmware path"
+ default "/system/etc/wifi/fw_bcmdhd.bin"
+ ---help---
+ Path to the firmware file.
+
+config BCMDHD_NVRAM_PATH
+ depends on SDIO_DHD_CDC_WIFI_40181_MODULE
+ string "NVRAM path"
+ default "/system/etc/wifi/nvram.txt"
+ ---help---
+ Path to the calibration file.
+
+config BCMDHD_CONFIG_PATH
+ depends on SDIO_DHD_CDC_WIFI_40181_MODULE
+ string "Config path"
+ default "/system/etc/firmware/config.txt"
+ ---help---
+ Path to the driver configuration file.
+
+config BCMDHD_POWER_OFF_IN_SUSPEND
+ depends on SDIO_DHD_CDC_WIFI_40181_MODULE
+ bool "Power off in suspend"
+ default n
+ ---help---
+ Shut down Wi-Fi power in suspend.
+
+config BCMDHD_WEXT
+ bool "Enable WEXT support"
+ depends on SDIO_DHD_CDC_WIFI_40181_MODULE && CFG80211 = n
+ select WIRELESS_EXT
+ select WEXT_PRIV
+ help
+ Enables WEXT support
+choice
+ depends on SDIO_DHD_CDC_WIFI_40181_MODULE
+ prompt "Interrupt type"
+config BCMDHD_OOB
+ depends on SDIO_DHD_CDC_WIFI_40181_MODULE
+ bool "Out-of-Band Interrupt"
+ ---help---
+ Interrupt from WL_HOST_WAKE.
+config SDIO_HARD_IRQ
+ depends on SDIO_DHD_CDC_WIFI_40181_MODULE
+ bool "In-Band Interrupt"
+ default n
+ ---help---
+ Interrupt from SDIO DAT[1]
+endchoice
+
--- /dev/null
+# bcmdhd
+DHDCFLAGS = -Wall -Wstrict-prototypes -Dlinux -DBCMDRIVER \
+ -DBCMDONGLEHOST -DUNRELEASEDCHIP -DBCMDMA32 -DWLBTAMP -DBCMFILEIMAGE \
+ -DDHDTHREAD -DDHD_DEBUG -DSDTEST -DBDC -DTOE \
+ -DDHD_BCMEVENTS -DSHOW_EVENTS -DPROP_TXSTATUS -DBCMDBG \
+ -DMMC_SDIO_ABORT -DBCMSDIO -DBCMLXSDMMC -DBCMPLATFORM_BUS \
+ -DWIFI_ACT_FRAME -DARP_OFFLOAD_SUPPORT \
+ -DKEEP_ALIVE -DPKT_FILTER_SUPPORT \
+ -DEMBEDDED_PLATFORM -DENABLE_INSMOD_NO_FW_LOAD -DPNO_SUPPORT \
+ -DDHD_USE_IDLECOUNT -DSET_RANDOM_MAC_SOFTAP -DVSDB \
+ -DWL_CFG80211_VSDB_PRIORITIZE_SCAN_REQUEST -DSDIO_CRC_ERROR_FIX \
+ -DESCAN_RESULT_PATCH -DHT40_GO -DPASS_ARP_PACKET -DSUPPORT_PM2_ONLY \
+ -DDHD_DONOT_FORWARD_BCMEVENT_AS_NETWORK_PKT -DAMPDU_HOSTREORDER \
+ -DCUSTOM_SDIO_F2_BLKSIZE=128 -DWL_SDO -DWLTDLS \
+ -DWL_SUPPORT_BACKPORTED_KPATCHES \
+ -Idrivers/amlogic/wifi/broadcm_40181 -Idrivers/amlogic/wifi/broadcm_40181/include
+
+DHDOFILES = aiutils.o bcmsdh_sdmmc_linux.o dhd_linux.o siutils.o bcmutils.o \
+ dhd_linux_sched.o bcmwifi_channels.o dhd_sdio.o bcmevent.o dhd_bta.o hndpmu.o \
+ bcmsdh.o dhd_cdc.o bcmsdh_linux.o dhd_common.o dhd_wlfc.o dhd_ip.o linux_osl.o \
+ bcmsdh_sdmmc.o dhd_custom_gpio.o sbutils.o wldev_common.o wl_android.o \
+ dhd_pno.o dhd_config.o
+
+obj-$(CONFIG_SDIO_DHD_CDC_WIFI_40181_MODULE) += dhd.o
+dhd-objs += $(DHDOFILES)
+
+DHDCFLAGS += -DCUSTOMER_HW_AMLOGIC
+
+ifeq ($(CONFIG_MACH_ODROID_4210),y)
+DHDOFILES += dhd_gpio.o
+DHDCFLAGS += -Iarch/arm/plat-samsung/include
+DHDCFLAGS += -DCUSTOMER_HW
+#DHDCFLAGS += -DBCMWAPI_WPI -DBCMWAPI_WAI
+endif
+
+ifeq ($(CONFIG_BCMDHD_OOB),y)
+DHDCFLAGS += -DOOB_INTR_ONLY -DHW_OOB
+DHDCFLAGS += -DCUSTOM_OOB_GPIO_NUM=INT_GPIO_4
+else
+DHDCFLAGS += -DSDIO_ISR_THREAD
+endif
+
+ifeq ($(CONFIG_BCMDHD_POWER_OFF_IN_SUSPEND),y)
+DHDCFLAGS += -DPOWER_OFF_IN_SUSPEND
+endif
+
+ifeq ($(CONFIG_BCMDHD_AG),y)
+DHDCFLAGS += -DBAND_AG
+endif
+
+ifneq ($(CONFIG_WIRELESS_EXT),)
+bcmdhd-objs += wl_iw.o
+DHDCFLAGS += -DSOFTAP -DWL_WIRELESS_EXT -DUSE_IW
+endif
+ifneq ($(CONFIG_CFG80211),)
+dhd-objs += wl_cfg80211.o wl_cfgp2p.o wl_linux_mon.o dhd_cfg80211.o
+DHDCFLAGS += -DWL_CFG80211 -DWLP2P -DWL_CFG80211_STA_EVENT
+DHDCFLAGS += -DCUSTOM_ROAM_TRIGGER_SETTING=-65
+DHDCFLAGS += -DCUSTOM_ROAM_DELTA_SETTING=15
+DHDCFLAGS += -DCUSTOM_KEEP_ALIVE_SETTING=28000
+DHDCFLAGS += -DCUSTOM_PNO_EVENT_LOCK_xTIME=7
+endif
+ifneq ($(CONFIG_DHD_USE_SCHED_SCAN),)
+DHDCFLAGS += -DWL_SCHED_SCAN
+endif
+EXTRA_CFLAGS = $(DHDCFLAGS)
+ifeq ($(CONFIG_SDIO_DHD_CDC_WIFI_40181_MODULE),m)
+EXTRA_LDFLAGS += --strip-debug
+endif
--- /dev/null
+/*
+ * Misc utility routines for accessing chip-specific features
+ * of the SiliconBackplane-based Broadcom chips.
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: aiutils.c 385510 2013-02-15 21:02:07Z $
+ */
+#include <bcm_cfg.h>
+#include <typedefs.h>
+#include <bcmdefs.h>
+#include <osl.h>
+#include <bcmutils.h>
+#include <siutils.h>
+#include <hndsoc.h>
+#include <sbchipc.h>
+#include <pcicfg.h>
+
+#include "siutils_priv.h"
+
+#define BCM47162_DMP() (0)
+#define BCM5357_DMP() (0)
+#define BCM4707_DMP() (0)
+#define remap_coreid(sih, coreid) (coreid)
+#define remap_corerev(sih, corerev) (corerev)
+
+
+
+static uint32
+get_erom_ent(si_t *sih, uint32 **eromptr, uint32 mask, uint32 match)
+{
+ uint32 ent;
+ uint inv = 0, nom = 0;
+
+ while (TRUE) {
+ ent = R_REG(si_osh(sih), *eromptr);
+ (*eromptr)++;
+
+ if (mask == 0)
+ break;
+
+ if ((ent & ER_VALID) == 0) {
+ inv++;
+ continue;
+ }
+
+ if (ent == (ER_END | ER_VALID))
+ break;
+
+ if ((ent & mask) == match)
+ break;
+
+ nom++;
+ }
+
+ SI_VMSG(("%s: Returning ent 0x%08x\n", __FUNCTION__, ent));
+ if (inv + nom) {
+ SI_VMSG((" after %d invalid and %d non-matching entries\n", inv, nom));
+ }
+ return ent;
+}
+
+static uint32
+get_asd(si_t *sih, uint32 **eromptr, uint sp, uint ad, uint st, uint32 *addrl, uint32 *addrh,
+ uint32 *sizel, uint32 *sizeh)
+{
+ uint32 asd, sz, szd;
+
+ asd = get_erom_ent(sih, eromptr, ER_VALID, ER_VALID);
+ if (((asd & ER_TAG1) != ER_ADD) ||
+ (((asd & AD_SP_MASK) >> AD_SP_SHIFT) != sp) ||
+ ((asd & AD_ST_MASK) != st)) {
+
+ (*eromptr)--;
+ return 0;
+ }
+ *addrl = asd & AD_ADDR_MASK;
+ if (asd & AD_AG32)
+ *addrh = get_erom_ent(sih, eromptr, 0, 0);
+ else
+ *addrh = 0;
+ *sizeh = 0;
+ sz = asd & AD_SZ_MASK;
+ if (sz == AD_SZ_SZD) {
+ szd = get_erom_ent(sih, eromptr, 0, 0);
+ *sizel = szd & SD_SZ_MASK;
+ if (szd & SD_SG32)
+ *sizeh = get_erom_ent(sih, eromptr, 0, 0);
+ } else
+ *sizel = AD_SZ_BASE << (sz >> AD_SZ_SHIFT);
+
+ SI_VMSG((" SP %d, ad %d: st = %d, 0x%08x_0x%08x @ 0x%08x_0x%08x\n",
+ sp, ad, st, *sizeh, *sizel, *addrh, *addrl));
+
+ return asd;
+}
+
+static void
+ai_hwfixup(si_info_t *sii)
+{
+}
+
+
+
+void
+ai_scan(si_t *sih, void *regs, uint devid)
+{
+ si_info_t *sii = SI_INFO(sih);
+ chipcregs_t *cc = (chipcregs_t *)regs;
+ uint32 erombase, *eromptr, *eromlim;
+
+ erombase = R_REG(sii->osh, &cc->eromptr);
+
+ switch (BUSTYPE(sih->bustype)) {
+ case SI_BUS:
+ eromptr = (uint32 *)REG_MAP(erombase, SI_CORE_SIZE);
+ break;
+
+ case PCI_BUS:
+
+ sii->curwrap = (void *)((uintptr)regs + SI_CORE_SIZE);
+
+
+ OSL_PCI_WRITE_CONFIG(sii->osh, PCI_BAR0_WIN, 4, erombase);
+ eromptr = regs;
+ break;
+
+ case SPI_BUS:
+ case SDIO_BUS:
+ eromptr = (uint32 *)(uintptr)erombase;
+ break;
+
+ case PCMCIA_BUS:
+ default:
+ SI_ERROR(("Don't know how to do AXI enumertion on bus %d\n", sih->bustype));
+ ASSERT(0);
+ return;
+ }
+ eromlim = eromptr + (ER_REMAPCONTROL / sizeof(uint32));
+
+ SI_VMSG(("ai_scan: regs = 0x%p, erombase = 0x%08x, eromptr = 0x%p, eromlim = 0x%p\n",
+ regs, erombase, eromptr, eromlim));
+ while (eromptr < eromlim) {
+ uint32 cia, cib, cid, mfg, crev, nmw, nsw, nmp, nsp;
+ uint32 mpd, asd, addrl, addrh, sizel, sizeh;
+ uint i, j, idx;
+ bool br;
+
+ br = FALSE;
+
+
+ cia = get_erom_ent(sih, &eromptr, ER_TAG, ER_CI);
+ if (cia == (ER_END | ER_VALID)) {
+ SI_VMSG(("Found END of erom after %d cores\n", sii->numcores));
+ ai_hwfixup(sii);
+ return;
+ }
+
+ cib = get_erom_ent(sih, &eromptr, 0, 0);
+
+ if ((cib & ER_TAG) != ER_CI) {
+ SI_ERROR(("CIA not followed by CIB\n"));
+ goto error;
+ }
+
+ cid = (cia & CIA_CID_MASK) >> CIA_CID_SHIFT;
+ mfg = (cia & CIA_MFG_MASK) >> CIA_MFG_SHIFT;
+ crev = (cib & CIB_REV_MASK) >> CIB_REV_SHIFT;
+ nmw = (cib & CIB_NMW_MASK) >> CIB_NMW_SHIFT;
+ nsw = (cib & CIB_NSW_MASK) >> CIB_NSW_SHIFT;
+ nmp = (cib & CIB_NMP_MASK) >> CIB_NMP_SHIFT;
+ nsp = (cib & CIB_NSP_MASK) >> CIB_NSP_SHIFT;
+
+#ifdef BCMDBG_SI
+ SI_VMSG(("Found component 0x%04x/0x%04x rev %d at erom addr 0x%p, with nmw = %d, "
+ "nsw = %d, nmp = %d & nsp = %d\n",
+ mfg, cid, crev, eromptr - 1, nmw, nsw, nmp, nsp));
+#else
+ BCM_REFERENCE(crev);
+#endif
+
+ if (((mfg == MFGID_ARM) && (cid == DEF_AI_COMP)) || (nsp == 0))
+ continue;
+ if ((nmw + nsw == 0)) {
+
+ if (cid == OOB_ROUTER_CORE_ID) {
+ asd = get_asd(sih, &eromptr, 0, 0, AD_ST_SLAVE,
+ &addrl, &addrh, &sizel, &sizeh);
+ if (asd != 0) {
+ sii->oob_router = addrl;
+ }
+ }
+ if (cid != GMAC_COMMON_4706_CORE_ID && cid != NS_CCB_CORE_ID)
+ continue;
+ }
+
+ idx = sii->numcores;
+
+ sii->cia[idx] = cia;
+ sii->cib[idx] = cib;
+ sii->coreid[idx] = remap_coreid(sih, cid);
+
+ for (i = 0; i < nmp; i++) {
+ mpd = get_erom_ent(sih, &eromptr, ER_VALID, ER_VALID);
+ if ((mpd & ER_TAG) != ER_MP) {
+ SI_ERROR(("Not enough MP entries for component 0x%x\n", cid));
+ goto error;
+ }
+ SI_VMSG((" Master port %d, mp: %d id: %d\n", i,
+ (mpd & MPD_MP_MASK) >> MPD_MP_SHIFT,
+ (mpd & MPD_MUI_MASK) >> MPD_MUI_SHIFT));
+ }
+
+
+ asd = get_asd(sih, &eromptr, 0, 0, AD_ST_SLAVE, &addrl, &addrh, &sizel, &sizeh);
+ if (asd == 0) {
+ do {
+
+ asd = get_asd(sih, &eromptr, 0, 0, AD_ST_BRIDGE, &addrl, &addrh,
+ &sizel, &sizeh);
+ if (asd != 0)
+ br = TRUE;
+ else {
+ if (br == TRUE) {
+ break;
+ }
+ else if ((addrh != 0) || (sizeh != 0) ||
+ (sizel != SI_CORE_SIZE)) {
+ SI_ERROR(("addrh = 0x%x\t sizeh = 0x%x\t size1 ="
+ "0x%x\n", addrh, sizeh, sizel));
+ SI_ERROR(("First Slave ASD for"
+ "core 0x%04x malformed "
+ "(0x%08x)\n", cid, asd));
+ goto error;
+ }
+ }
+ } while (1);
+ }
+ sii->coresba[idx] = addrl;
+ sii->coresba_size[idx] = sizel;
+
+ j = 1;
+ do {
+ asd = get_asd(sih, &eromptr, 0, j, AD_ST_SLAVE, &addrl, &addrh,
+ &sizel, &sizeh);
+ if ((asd != 0) && (j == 1) && (sizel == SI_CORE_SIZE)) {
+ sii->coresba2[idx] = addrl;
+ sii->coresba2_size[idx] = sizel;
+ }
+ j++;
+ } while (asd != 0);
+
+
+ for (i = 1; i < nsp; i++) {
+ j = 0;
+ do {
+ asd = get_asd(sih, &eromptr, i, j, AD_ST_SLAVE, &addrl, &addrh,
+ &sizel, &sizeh);
+
+ if (asd == 0)
+ break;
+ j++;
+ } while (1);
+ if (j == 0) {
+ SI_ERROR((" SP %d has no address descriptors\n", i));
+ goto error;
+ }
+ }
+
+
+ for (i = 0; i < nmw; i++) {
+ asd = get_asd(sih, &eromptr, i, 0, AD_ST_MWRAP, &addrl, &addrh,
+ &sizel, &sizeh);
+ if (asd == 0) {
+ SI_ERROR(("Missing descriptor for MW %d\n", i));
+ goto error;
+ }
+ if ((sizeh != 0) || (sizel != SI_CORE_SIZE)) {
+ SI_ERROR(("Master wrapper %d is not 4KB\n", i));
+ goto error;
+ }
+ if (i == 0)
+ sii->wrapba[idx] = addrl;
+ }
+
+
+ for (i = 0; i < nsw; i++) {
+ uint fwp = (nsp == 1) ? 0 : 1;
+ asd = get_asd(sih, &eromptr, fwp + i, 0, AD_ST_SWRAP, &addrl, &addrh,
+ &sizel, &sizeh);
+ if (asd == 0) {
+ SI_ERROR(("Missing descriptor for SW %d\n", i));
+ goto error;
+ }
+ if ((sizeh != 0) || (sizel != SI_CORE_SIZE)) {
+ SI_ERROR(("Slave wrapper %d is not 4KB\n", i));
+ goto error;
+ }
+ if ((nmw == 0) && (i == 0))
+ sii->wrapba[idx] = addrl;
+ }
+
+
+
+ if (br)
+ continue;
+
+
+ sii->numcores++;
+ }
+
+ SI_ERROR(("Reached end of erom without finding END"));
+
+error:
+ sii->numcores = 0;
+ return;
+}
+
+
+void *
+ai_setcoreidx(si_t *sih, uint coreidx)
+{
+ si_info_t *sii = SI_INFO(sih);
+ uint32 addr, wrap;
+ void *regs;
+
+ if (coreidx >= MIN(sii->numcores, SI_MAXCORES))
+ return (NULL);
+
+ addr = sii->coresba[coreidx];
+ wrap = sii->wrapba[coreidx];
+
+
+ ASSERT((sii->intrsenabled_fn == NULL) || !(*(sii)->intrsenabled_fn)((sii)->intr_arg));
+
+ switch (BUSTYPE(sih->bustype)) {
+ case SI_BUS:
+
+ if (!sii->regs[coreidx]) {
+ sii->regs[coreidx] = REG_MAP(addr, SI_CORE_SIZE);
+ ASSERT(GOODREGS(sii->regs[coreidx]));
+ }
+ sii->curmap = regs = sii->regs[coreidx];
+ if (!sii->wrappers[coreidx] && (wrap != 0)) {
+ sii->wrappers[coreidx] = REG_MAP(wrap, SI_CORE_SIZE);
+ ASSERT(GOODREGS(sii->wrappers[coreidx]));
+ }
+ sii->curwrap = sii->wrappers[coreidx];
+ break;
+
+
+ case SPI_BUS:
+ case SDIO_BUS:
+ sii->curmap = regs = (void *)((uintptr)addr);
+ sii->curwrap = (void *)((uintptr)wrap);
+ break;
+
+ case PCMCIA_BUS:
+ default:
+ ASSERT(0);
+ regs = NULL;
+ break;
+ }
+
+ sii->curmap = regs;
+ sii->curidx = coreidx;
+
+ return regs;
+}
+
+void
+ai_coreaddrspaceX(si_t *sih, uint asidx, uint32 *addr, uint32 *size)
+{
+ si_info_t *sii = SI_INFO(sih);
+ chipcregs_t *cc = NULL;
+ uint32 erombase, *eromptr, *eromlim;
+ uint i, j, cidx;
+ uint32 cia, cib, nmp, nsp;
+ uint32 asd, addrl, addrh, sizel, sizeh;
+
+ for (i = 0; i < sii->numcores; i++) {
+ if (sii->coreid[i] == CC_CORE_ID) {
+ cc = (chipcregs_t *)sii->regs[i];
+ break;
+ }
+ }
+ if (cc == NULL)
+ goto error;
+
+ erombase = R_REG(sii->osh, &cc->eromptr);
+ eromptr = (uint32 *)REG_MAP(erombase, SI_CORE_SIZE);
+ eromlim = eromptr + (ER_REMAPCONTROL / sizeof(uint32));
+
+ cidx = sii->curidx;
+ cia = sii->cia[cidx];
+ cib = sii->cib[cidx];
+
+ nmp = (cib & CIB_NMP_MASK) >> CIB_NMP_SHIFT;
+ nsp = (cib & CIB_NSP_MASK) >> CIB_NSP_SHIFT;
+
+
+ while (eromptr < eromlim) {
+ if ((get_erom_ent(sih, &eromptr, ER_TAG, ER_CI) == cia) &&
+ (get_erom_ent(sih, &eromptr, 0, 0) == cib)) {
+ break;
+ }
+ }
+
+
+ for (i = 0; i < nmp; i++)
+ get_erom_ent(sih, &eromptr, ER_VALID, ER_VALID);
+
+
+ asd = get_asd(sih, &eromptr, 0, 0, AD_ST_SLAVE, &addrl, &addrh, &sizel, &sizeh);
+ if (asd == 0) {
+
+ asd = get_asd(sih, &eromptr, 0, 0, AD_ST_BRIDGE, &addrl, &addrh,
+ &sizel, &sizeh);
+ }
+
+ j = 1;
+ do {
+ asd = get_asd(sih, &eromptr, 0, j, AD_ST_SLAVE, &addrl, &addrh,
+ &sizel, &sizeh);
+ j++;
+ } while (asd != 0);
+
+
+ for (i = 1; i < nsp; i++) {
+ j = 0;
+ do {
+ asd = get_asd(sih, &eromptr, i, j, AD_ST_SLAVE, &addrl, &addrh,
+ &sizel, &sizeh);
+ if (asd == 0)
+ break;
+
+ if (!asidx--) {
+ *addr = addrl;
+ *size = sizel;
+ return;
+ }
+ j++;
+ } while (1);
+
+ if (j == 0) {
+ SI_ERROR((" SP %d has no address descriptors\n", i));
+ break;
+ }
+ }
+
+error:
+ *size = 0;
+ return;
+}
+
+
+int
+ai_numaddrspaces(si_t *sih)
+{
+ return 2;
+}
+
+
+uint32
+ai_addrspace(si_t *sih, uint asidx)
+{
+ si_info_t *sii;
+ uint cidx;
+
+ sii = SI_INFO(sih);
+ cidx = sii->curidx;
+
+ if (asidx == 0)
+ return sii->coresba[cidx];
+ else if (asidx == 1)
+ return sii->coresba2[cidx];
+ else {
+ SI_ERROR(("%s: Need to parse the erom again to find addr space %d\n",
+ __FUNCTION__, asidx));
+ return 0;
+ }
+}
+
+
+uint32
+ai_addrspacesize(si_t *sih, uint asidx)
+{
+ si_info_t *sii;
+ uint cidx;
+
+ sii = SI_INFO(sih);
+ cidx = sii->curidx;
+
+ if (asidx == 0)
+ return sii->coresba_size[cidx];
+ else if (asidx == 1)
+ return sii->coresba2_size[cidx];
+ else {
+ SI_ERROR(("%s: Need to parse the erom again to find addr space %d\n",
+ __FUNCTION__, asidx));
+ return 0;
+ }
+}
+
+uint
+ai_flag(si_t *sih)
+{
+ si_info_t *sii;
+ aidmp_t *ai;
+
+ sii = SI_INFO(sih);
+ if (BCM47162_DMP()) {
+ SI_ERROR(("%s: Attempting to read MIPS DMP registers on 47162a0", __FUNCTION__));
+ return sii->curidx;
+ }
+ if (BCM5357_DMP()) {
+ SI_ERROR(("%s: Attempting to read USB20H DMP registers on 5357b0\n", __FUNCTION__));
+ return sii->curidx;
+ }
+ if (BCM4707_DMP()) {
+ SI_ERROR(("%s: Attempting to read CHIPCOMMONB DMP registers on 4707\n",
+ __FUNCTION__));
+ return sii->curidx;
+ }
+ ai = sii->curwrap;
+
+ return (R_REG(sii->osh, &ai->oobselouta30) & 0x1f);
+}
+
+uint
+ai_flag_alt(si_t *sih)
+{
+ si_info_t *sii;
+ aidmp_t *ai;
+
+ sii = SI_INFO(sih);
+ if (BCM47162_DMP()) {
+ SI_ERROR(("%s: Attempting to read MIPS DMP registers on 47162a0", __FUNCTION__));
+ return sii->curidx;
+ }
+ if (BCM5357_DMP()) {
+ SI_ERROR(("%s: Attempting to read USB20H DMP registers on 5357b0\n", __FUNCTION__));
+ return sii->curidx;
+ }
+ if (BCM4707_DMP()) {
+ SI_ERROR(("%s: Attempting to read CHIPCOMMONB DMP registers on 4707\n",
+ __FUNCTION__));
+ return sii->curidx;
+ }
+ ai = sii->curwrap;
+
+ return ((R_REG(sii->osh, &ai->oobselouta30) >> AI_OOBSEL_1_SHIFT) & AI_OOBSEL_MASK);
+}
+
+void
+ai_setint(si_t *sih, int siflag)
+{
+}
+
+uint
+ai_wrap_reg(si_t *sih, uint32 offset, uint32 mask, uint32 val)
+{
+ si_info_t *sii = SI_INFO(sih);
+ uint32 *map = (uint32 *) sii->curwrap;
+
+ if (mask || val) {
+ uint32 w = R_REG(sii->osh, map+(offset/4));
+ w &= ~mask;
+ w |= val;
+ W_REG(sii->osh, map+(offset/4), val);
+ }
+
+ return (R_REG(sii->osh, map+(offset/4)));
+}
+
+uint
+ai_corevendor(si_t *sih)
+{
+ si_info_t *sii;
+ uint32 cia;
+
+ sii = SI_INFO(sih);
+ cia = sii->cia[sii->curidx];
+ return ((cia & CIA_MFG_MASK) >> CIA_MFG_SHIFT);
+}
+
+uint
+ai_corerev(si_t *sih)
+{
+ si_info_t *sii;
+ uint32 cib;
+
+ sii = SI_INFO(sih);
+ cib = sii->cib[sii->curidx];
+ return remap_corerev(sih, (cib & CIB_REV_MASK) >> CIB_REV_SHIFT);
+}
+
+bool
+ai_iscoreup(si_t *sih)
+{
+ si_info_t *sii;
+ aidmp_t *ai;
+
+ sii = SI_INFO(sih);
+ ai = sii->curwrap;
+
+ return (((R_REG(sii->osh, &ai->ioctrl) & (SICF_FGC | SICF_CLOCK_EN)) == SICF_CLOCK_EN) &&
+ ((R_REG(sii->osh, &ai->resetctrl) & AIRC_RESET) == 0));
+}
+
+
+uint
+ai_corereg(si_t *sih, uint coreidx, uint regoff, uint mask, uint val)
+{
+ uint origidx = 0;
+ uint32 *r = NULL;
+ uint w;
+ uint intr_val = 0;
+ bool fast = FALSE;
+ si_info_t *sii;
+
+ sii = SI_INFO(sih);
+
+ ASSERT(GOODIDX(coreidx));
+ ASSERT(regoff < SI_CORE_SIZE);
+ ASSERT((val & ~mask) == 0);
+
+ if (coreidx >= SI_MAXCORES)
+ return 0;
+
+ if (BUSTYPE(sih->bustype) == SI_BUS) {
+
+ fast = TRUE;
+
+ if (!sii->regs[coreidx]) {
+ sii->regs[coreidx] = REG_MAP(sii->coresba[coreidx],
+ SI_CORE_SIZE);
+ ASSERT(GOODREGS(sii->regs[coreidx]));
+ }
+ r = (uint32 *)((uchar *)sii->regs[coreidx] + regoff);
+ } else if (BUSTYPE(sih->bustype) == PCI_BUS) {
+
+
+ if ((sii->coreid[coreidx] == CC_CORE_ID) && SI_FAST(sii)) {
+
+
+ fast = TRUE;
+ r = (uint32 *)((char *)sii->curmap + PCI_16KB0_CCREGS_OFFSET + regoff);
+ } else if (sii->pub.buscoreidx == coreidx) {
+
+ fast = TRUE;
+ if (SI_FAST(sii))
+ r = (uint32 *)((char *)sii->curmap +
+ PCI_16KB0_PCIREGS_OFFSET + regoff);
+ else
+ r = (uint32 *)((char *)sii->curmap +
+ ((regoff >= SBCONFIGOFF) ?
+ PCI_BAR0_PCISBR_OFFSET : PCI_BAR0_PCIREGS_OFFSET) +
+ regoff);
+ }
+ }
+
+ if (!fast) {
+ INTR_OFF(sii, intr_val);
+
+
+ origidx = si_coreidx(&sii->pub);
+
+
+ r = (uint32*) ((uchar*) ai_setcoreidx(&sii->pub, coreidx) + regoff);
+ }
+ ASSERT(r != NULL);
+
+
+ if (mask || val) {
+ w = (R_REG(sii->osh, r) & ~mask) | val;
+ W_REG(sii->osh, r, w);
+ }
+
+
+ w = R_REG(sii->osh, r);
+
+ if (!fast) {
+
+ if (origidx != coreidx)
+ ai_setcoreidx(&sii->pub, origidx);
+
+ INTR_RESTORE(sii, intr_val);
+ }
+
+ return (w);
+}
+
+void
+ai_core_disable(si_t *sih, uint32 bits)
+{
+ si_info_t *sii;
+ volatile uint32 dummy;
+ uint32 status;
+ aidmp_t *ai;
+
+ sii = SI_INFO(sih);
+
+ ASSERT(GOODREGS(sii->curwrap));
+ ai = sii->curwrap;
+
+
+ if (R_REG(sii->osh, &ai->resetctrl) & AIRC_RESET)
+ return;
+
+
+ SPINWAIT(((status = R_REG(sii->osh, &ai->resetstatus)) != 0), 300);
+
+
+ if (status != 0) {
+
+
+ SPINWAIT(((status = R_REG(sii->osh, &ai->resetstatus)) != 0), 10000);
+
+
+ }
+
+ W_REG(sii->osh, &ai->resetctrl, AIRC_RESET);
+ dummy = R_REG(sii->osh, &ai->resetctrl);
+ BCM_REFERENCE(dummy);
+ OSL_DELAY(1);
+
+ W_REG(sii->osh, &ai->ioctrl, bits);
+ dummy = R_REG(sii->osh, &ai->ioctrl);
+ BCM_REFERENCE(dummy);
+ OSL_DELAY(10);
+}
+
+
+void
+ai_core_reset(si_t *sih, uint32 bits, uint32 resetbits)
+{
+ si_info_t *sii;
+ aidmp_t *ai;
+ volatile uint32 dummy;
+
+ sii = SI_INFO(sih);
+ ASSERT(GOODREGS(sii->curwrap));
+ ai = sii->curwrap;
+
+
+ ai_core_disable(sih, (bits | resetbits));
+
+
+ W_REG(sii->osh, &ai->ioctrl, (bits | SICF_FGC | SICF_CLOCK_EN));
+ dummy = R_REG(sii->osh, &ai->ioctrl);
+ BCM_REFERENCE(dummy);
+
+ W_REG(sii->osh, &ai->resetctrl, 0);
+ dummy = R_REG(sii->osh, &ai->resetctrl);
+ BCM_REFERENCE(dummy);
+ OSL_DELAY(1);
+
+ W_REG(sii->osh, &ai->ioctrl, (bits | SICF_CLOCK_EN));
+ dummy = R_REG(sii->osh, &ai->ioctrl);
+ BCM_REFERENCE(dummy);
+ OSL_DELAY(1);
+}
+
+void
+ai_core_cflags_wo(si_t *sih, uint32 mask, uint32 val)
+{
+ si_info_t *sii;
+ aidmp_t *ai;
+ uint32 w;
+
+ sii = SI_INFO(sih);
+
+ if (BCM47162_DMP()) {
+ SI_ERROR(("%s: Accessing MIPS DMP register (ioctrl) on 47162a0",
+ __FUNCTION__));
+ return;
+ }
+ if (BCM5357_DMP()) {
+ SI_ERROR(("%s: Accessing USB20H DMP register (ioctrl) on 5357\n",
+ __FUNCTION__));
+ return;
+ }
+ if (BCM4707_DMP()) {
+ SI_ERROR(("%s: Accessing CHIPCOMMONB DMP register (ioctrl) on 4707\n",
+ __FUNCTION__));
+ return;
+ }
+
+ ASSERT(GOODREGS(sii->curwrap));
+ ai = sii->curwrap;
+
+ ASSERT((val & ~mask) == 0);
+
+ if (mask || val) {
+ w = ((R_REG(sii->osh, &ai->ioctrl) & ~mask) | val);
+ W_REG(sii->osh, &ai->ioctrl, w);
+ }
+}
+
+uint32
+ai_core_cflags(si_t *sih, uint32 mask, uint32 val)
+{
+ si_info_t *sii;
+ aidmp_t *ai;
+ uint32 w;
+
+ sii = SI_INFO(sih);
+ if (BCM47162_DMP()) {
+ SI_ERROR(("%s: Accessing MIPS DMP register (ioctrl) on 47162a0",
+ __FUNCTION__));
+ return 0;
+ }
+ if (BCM5357_DMP()) {
+ SI_ERROR(("%s: Accessing USB20H DMP register (ioctrl) on 5357\n",
+ __FUNCTION__));
+ return 0;
+ }
+ if (BCM4707_DMP()) {
+ SI_ERROR(("%s: Accessing CHIPCOMMONB DMP register (ioctrl) on 4707\n",
+ __FUNCTION__));
+ return 0;
+ }
+
+ ASSERT(GOODREGS(sii->curwrap));
+ ai = sii->curwrap;
+
+ ASSERT((val & ~mask) == 0);
+
+ if (mask || val) {
+ w = ((R_REG(sii->osh, &ai->ioctrl) & ~mask) | val);
+ W_REG(sii->osh, &ai->ioctrl, w);
+ }
+
+ return R_REG(sii->osh, &ai->ioctrl);
+}
+
+uint32
+ai_core_sflags(si_t *sih, uint32 mask, uint32 val)
+{
+ si_info_t *sii;
+ aidmp_t *ai;
+ uint32 w;
+
+ sii = SI_INFO(sih);
+ if (BCM47162_DMP()) {
+ SI_ERROR(("%s: Accessing MIPS DMP register (iostatus) on 47162a0",
+ __FUNCTION__));
+ return 0;
+ }
+ if (BCM5357_DMP()) {
+ SI_ERROR(("%s: Accessing USB20H DMP register (iostatus) on 5357\n",
+ __FUNCTION__));
+ return 0;
+ }
+ if (BCM4707_DMP()) {
+ SI_ERROR(("%s: Accessing CHIPCOMMONB DMP register (ioctrl) on 4707\n",
+ __FUNCTION__));
+ return 0;
+ }
+
+ ASSERT(GOODREGS(sii->curwrap));
+ ai = sii->curwrap;
+
+ ASSERT((val & ~mask) == 0);
+ ASSERT((mask & ~SISF_CORE_BITS) == 0);
+
+ if (mask || val) {
+ w = ((R_REG(sii->osh, &ai->iostatus) & ~mask) | val);
+ W_REG(sii->osh, &ai->iostatus, w);
+ }
+
+ return R_REG(sii->osh, &ai->iostatus);
+}
--- /dev/null
+/*
+ * bcmevent read-only data shared by kernel or app layers
+ *
+ * $Copyright Open Broadcom Corporation$
+ * $Id: bcmevent.c 389384 2013-03-06 12:20:17Z $
+ */
+
+#include <typedefs.h>
+#include <bcmutils.h>
+#include <proto/ethernet.h>
+#include <proto/bcmeth.h>
+#include <proto/bcmevent.h>
+
+#if WLC_E_LAST != 125
+#error "You need to add an entry to bcmevent_names[] for the new event"
+#endif
+
+const bcmevent_name_t bcmevent_names[] = {
+ { WLC_E_SET_SSID, "SET_SSID" },
+ { WLC_E_JOIN, "JOIN" },
+ { WLC_E_START, "START" },
+ { WLC_E_AUTH, "AUTH" },
+ { WLC_E_AUTH_IND, "AUTH_IND" },
+ { WLC_E_DEAUTH, "DEAUTH" },
+ { WLC_E_DEAUTH_IND, "DEAUTH_IND" },
+ { WLC_E_ASSOC, "ASSOC" },
+ { WLC_E_ASSOC_IND, "ASSOC_IND" },
+ { WLC_E_REASSOC, "REASSOC" },
+ { WLC_E_REASSOC_IND, "REASSOC_IND" },
+ { WLC_E_DISASSOC, "DISASSOC" },
+ { WLC_E_DISASSOC_IND, "DISASSOC_IND" },
+ { WLC_E_QUIET_START, "START_QUIET" },
+ { WLC_E_QUIET_END, "END_QUIET" },
+ { WLC_E_BEACON_RX, "BEACON_RX" },
+ { WLC_E_LINK, "LINK" },
+ { WLC_E_MIC_ERROR, "MIC_ERROR" },
+ { WLC_E_NDIS_LINK, "NDIS_LINK" },
+ { WLC_E_ROAM, "ROAM" },
+ { WLC_E_TXFAIL, "TXFAIL" },
+ { WLC_E_PMKID_CACHE, "PMKID_CACHE" },
+ { WLC_E_RETROGRADE_TSF, "RETROGRADE_TSF" },
+ { WLC_E_PRUNE, "PRUNE" },
+ { WLC_E_AUTOAUTH, "AUTOAUTH" },
+ { WLC_E_EAPOL_MSG, "EAPOL_MSG" },
+ { WLC_E_SCAN_COMPLETE, "SCAN_COMPLETE" },
+ { WLC_E_ADDTS_IND, "ADDTS_IND" },
+ { WLC_E_DELTS_IND, "DELTS_IND" },
+ { WLC_E_BCNSENT_IND, "BCNSENT_IND" },
+ { WLC_E_BCNRX_MSG, "BCNRX_MSG" },
+ { WLC_E_BCNLOST_MSG, "BCNLOST_IND" },
+ { WLC_E_ROAM_PREP, "ROAM_PREP" },
+ { WLC_E_PFN_NET_FOUND, "PFNFOUND_IND" },
+ { WLC_E_PFN_NET_LOST, "PFNLOST_IND" },
+#if defined(IBSS_PEER_DISCOVERY_EVENT)
+ { WLC_E_IBSS_ASSOC, "IBSS_ASSOC" },
+#endif /* defined(IBSS_PEER_DISCOVERY_EVENT) */
+ { WLC_E_RADIO, "RADIO" },
+ { WLC_E_PSM_WATCHDOG, "PSM_WATCHDOG" },
+#if defined(BCMCCX) && defined(CCX_SDK)
+ { WLC_E_CCX_ASSOC_START, "CCX_ASSOC_START" },
+ { WLC_E_CCX_ASSOC_ABORT, "CCX_ASSOC_ABORT" },
+#endif /* BCMCCX && CCX_SDK */
+ { WLC_E_PROBREQ_MSG, "PROBE_REQ_MSG" },
+ { WLC_E_SCAN_CONFIRM_IND, "SCAN_CONFIRM_IND" },
+ { WLC_E_PSK_SUP, "PSK_SUP" },
+ { WLC_E_COUNTRY_CODE_CHANGED, "CNTRYCODE_IND" },
+ { WLC_E_EXCEEDED_MEDIUM_TIME, "EXCEEDED_MEDIUM_TIME" },
+ { WLC_E_ICV_ERROR, "ICV_ERROR" },
+ { WLC_E_UNICAST_DECODE_ERROR, "UNICAST_DECODE_ERROR" },
+ { WLC_E_MULTICAST_DECODE_ERROR, "MULTICAST_DECODE_ERROR" },
+ { WLC_E_TRACE, "TRACE" },
+#ifdef WLBTAMP
+ { WLC_E_BTA_HCI_EVENT, "BTA_HCI_EVENT" },
+#endif
+ { WLC_E_IF, "IF" },
+#ifdef WLP2P
+ { WLC_E_P2P_DISC_LISTEN_COMPLETE, "WLC_E_P2P_DISC_LISTEN_COMPLETE" },
+#endif
+ { WLC_E_RSSI, "RSSI" },
+ { WLC_E_PFN_SCAN_COMPLETE, "SCAN_COMPLETE" },
+ { WLC_E_EXTLOG_MSG, "EXTERNAL LOG MESSAGE" },
+#ifdef WIFI_ACT_FRAME
+ { WLC_E_ACTION_FRAME, "ACTION_FRAME" },
+ { WLC_E_ACTION_FRAME_RX, "ACTION_FRAME_RX" },
+ { WLC_E_ACTION_FRAME_COMPLETE, "ACTION_FRAME_COMPLETE" },
+#endif
+#if 0 && (NDISVER >= 0x0620)
+ { WLC_E_PRE_ASSOC_IND, "ASSOC_RECV" },
+ { WLC_E_PRE_REASSOC_IND, "REASSOC_RECV" },
+ { WLC_E_CHANNEL_ADOPTED, "CHANNEL_ADOPTED" },
+ { WLC_E_AP_STARTED, "AP_STARTED" },
+ { WLC_E_DFS_AP_STOP, "DFS_AP_STOP" },
+ { WLC_E_DFS_AP_RESUME, "DFS_AP_RESUME" },
+ { WLC_E_ASSOC_IND_NDIS, "ASSOC_IND_NDIS"},
+ { WLC_E_REASSOC_IND_NDIS, "REASSOC_IND_NDIS"},
+ { WLC_E_ACTION_FRAME_RX_NDIS, "WLC_E_ACTION_FRAME_RX_NDIS" },
+ { WLC_E_AUTH_REQ, "WLC_E_AUTH_REQ" },
+ { WLC_E_IBSS_COALESCE, "IBSS COALESCE" },
+#endif
+#ifdef BCMWAPI_WAI
+ { WLC_E_WAI_STA_EVENT, "WAI_STA_EVENT" },
+ { WLC_E_WAI_MSG, "WAI_MSG" },
+#endif /* BCMWAPI_WAI */
+ { WLC_E_ESCAN_RESULT, "WLC_E_ESCAN_RESULT" },
+ { WLC_E_ACTION_FRAME_OFF_CHAN_COMPLETE, "WLC_E_AF_OFF_CHAN_COMPLETE" },
+#ifdef WLP2P
+ { WLC_E_PROBRESP_MSG, "PROBE_RESP_MSG" },
+ { WLC_E_P2P_PROBREQ_MSG, "P2P PROBE_REQ_MSG" },
+#endif
+#ifdef PROP_TXSTATUS
+ { WLC_E_FIFO_CREDIT_MAP, "FIFO_CREDIT_MAP" },
+#endif
+ { WLC_E_WAKE_EVENT, "WAKE_EVENT" },
+ { WLC_E_DCS_REQUEST, "DCS_REQUEST" },
+ { WLC_E_RM_COMPLETE, "RM_COMPLETE" },
+#ifdef WLMEDIA_HTSF
+ { WLC_E_HTSFSYNC, "HTSF_SYNC_EVENT" },
+#endif
+ { WLC_E_OVERLAY_REQ, "OVERLAY_REQ_EVENT" },
+ { WLC_E_CSA_COMPLETE_IND, "WLC_E_CSA_COMPLETE_IND"},
+ { WLC_E_EXCESS_PM_WAKE_EVENT, "EXCESS_PM_WAKE_EVENT" },
+ { WLC_E_PFN_SCAN_NONE, "PFN_SCAN_NONE" },
+ { WLC_E_PFN_SCAN_ALLGONE, "PFN_SCAN_ALLGONE" },
+#ifdef SOFTAP
+ { WLC_E_GTK_PLUMBED, "GTK_PLUMBED" },
+#endif
+ { WLC_E_ASSOC_REQ_IE, "ASSOC_REQ_IE" },
+ { WLC_E_ASSOC_RESP_IE, "ASSOC_RESP_IE" },
+ { WLC_E_ACTION_FRAME_RX_NDIS, "WLC_E_ACTION_FRAME_RX_NDIS" },
+#ifdef WLTDLS
+ { WLC_E_TDLS_PEER_EVENT, "TDLS_PEER_EVENT" },
+#endif /* WLTDLS */
+ { WLC_E_NATIVE, "NATIVE" },
+#ifdef WLPKTDLYSTAT
+ { WLC_E_PKTDELAY_IND, "PKTDELAY_IND" },
+#endif /* WLPKTDLYSTAT */
+ { WLC_E_SERVICE_FOUND, "SERVICE_FOUND" },
+ { WLC_E_GAS_FRAGMENT_RX, "GAS_FRAGMENT_RX" },
+ { WLC_E_GAS_COMPLETE, "GAS_COMPLETE" },
+ { WLC_E_P2PO_ADD_DEVICE, "P2PO_DEV_FOUND" },
+ { WLC_E_P2PO_DEL_DEVICE, "P2PO_DEV_LOST" },
+#ifdef WLWNM
+ { WLC_E_WNM_STA_SLEEP, "WMM_STA_SLEEP" },
+#endif /* WLWNM */
+#if defined(WL_PROXDETECT)
+ { WLC_E_PROXD, "WLC_E_PROXD" },
+#endif
+ { WLC_E_CCA_CHAN_QUAL, "CCA_BASED_CHANNEL_QUALITY" },
+};
+
+const int bcmevent_names_size = ARRAYSIZE(bcmevent_names);
--- /dev/null
+/*
+ * BCMSDH interface glue
+ * implement bcmsdh API for SDIOH driver
+ *
+ * $ Copyright Open Broadcom Corporation $
+ *
+ * $Id: bcmsdh.c 373331 2012-12-07 04:46:22Z $
+ */
+
+/**
+ * @file bcmsdh.c
+ */
+
+/* ****************** BCMSDH Interface Functions *************************** */
+
+#include <typedefs.h>
+#include <bcmdevs.h>
+#include <bcmendian.h>
+#include <bcmutils.h>
+#include <hndsoc.h>
+#include <siutils.h>
+#include <osl.h>
+
+#include <bcmsdh.h> /* BRCM API for SDIO clients (such as wl, dhd) */
+#include <bcmsdbus.h> /* common SDIO/controller interface */
+#include <sbsdio.h> /* SDIO device core hardware definitions. */
+
+#include <sdio.h> /* SDIO Device and Protocol Specs */
+
+#define SDIOH_API_ACCESS_RETRY_LIMIT 2
+const uint bcmsdh_msglevel = BCMSDH_ERROR_VAL;
+
+/**
+ * BCMSDH API context
+ */
+struct bcmsdh_info
+{
+ bool init_success; /* underlying driver successfully attached */
+ void *sdioh; /* handler for sdioh */
+ uint32 vendevid; /* Target Vendor and Device ID on SD bus */
+ osl_t *osh;
+ bool regfail; /* Save status of last reg_read/reg_write call */
+ uint32 sbwad; /* Save backplane window address */
+};
+/* local copy of bcm sd handler */
+bcmsdh_info_t * l_bcmsdh = NULL;
+
+#if defined(OOB_INTR_ONLY) && defined(HW_OOB)
+extern int
+sdioh_enable_hw_oob_intr(void *sdioh, bool enable);
+
+void
+bcmsdh_enable_hw_oob_intr(bcmsdh_info_t *sdh, bool enable)
+{
+ sdioh_enable_hw_oob_intr(sdh->sdioh, enable);
+}
+#endif
+
+/* Attach BCMSDH layer to SDIO Host Controller Driver
+ *
+ * @param osh OSL Handle.
+ * @param cfghdl Configuration Handle.
+ * @param regsva Virtual address of controller registers.
+ * @param irq Interrupt number of SDIO controller.
+ *
+ * @return bcmsdh_info_t Handle to BCMSDH context.
+ */
+bcmsdh_info_t *
+bcmsdh_attach(osl_t *osh, void *cfghdl, void **regsva, uint irq)
+{
+ bcmsdh_info_t *bcmsdh;
+
+ if ((bcmsdh = (bcmsdh_info_t *)MALLOC(osh, sizeof(bcmsdh_info_t))) == NULL) {
+ BCMSDH_ERROR(("bcmsdh_attach: out of memory, malloced %d bytes\n", MALLOCED(osh)));
+ return NULL;
+ }
+ bzero((char *)bcmsdh, sizeof(bcmsdh_info_t));
+
+ /* save the handler locally */
+ l_bcmsdh = bcmsdh;
+
+ if (!(bcmsdh->sdioh = sdioh_attach(osh, cfghdl, irq))) {
+ bcmsdh_detach(osh, bcmsdh);
+ return NULL;
+ }
+
+ bcmsdh->osh = osh;
+ bcmsdh->init_success = TRUE;
+
+ *regsva = (uint32 *)SI_ENUM_BASE;
+
+ /* Report the BAR, to fix if needed */
+ bcmsdh->sbwad = SI_ENUM_BASE;
+ return bcmsdh;
+}
+
+int
+bcmsdh_detach(osl_t *osh, void *sdh)
+{
+ bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh;
+
+ if (bcmsdh != NULL) {
+ if (bcmsdh->sdioh) {
+ sdioh_detach(osh, bcmsdh->sdioh);
+ bcmsdh->sdioh = NULL;
+ }
+ MFREE(osh, bcmsdh, sizeof(bcmsdh_info_t));
+ }
+
+ l_bcmsdh = NULL;
+ return 0;
+}
+
+int
+bcmsdh_iovar_op(void *sdh, const char *name,
+ void *params, int plen, void *arg, int len, bool set)
+{
+ bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh;
+ return sdioh_iovar_op(bcmsdh->sdioh, name, params, plen, arg, len, set);
+}
+
+bool
+bcmsdh_intr_query(void *sdh)
+{
+ bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh;
+ SDIOH_API_RC status;
+ bool on;
+
+ ASSERT(bcmsdh);
+ status = sdioh_interrupt_query(bcmsdh->sdioh, &on);
+ if (SDIOH_API_SUCCESS(status))
+ return FALSE;
+ else
+ return on;
+}
+
+int
+bcmsdh_intr_enable(void *sdh)
+{
+ bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh;
+ SDIOH_API_RC status;
+ ASSERT(bcmsdh);
+
+ status = sdioh_interrupt_set(bcmsdh->sdioh, TRUE);
+ return (SDIOH_API_SUCCESS(status) ? 0 : BCME_ERROR);
+}
+
+int
+bcmsdh_intr_disable(void *sdh)
+{
+ bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh;
+ SDIOH_API_RC status;
+ ASSERT(bcmsdh);
+
+ status = sdioh_interrupt_set(bcmsdh->sdioh, FALSE);
+ return (SDIOH_API_SUCCESS(status) ? 0 : BCME_ERROR);
+}
+
+int
+bcmsdh_intr_reg(void *sdh, bcmsdh_cb_fn_t fn, void *argh)
+{
+ bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh;
+ SDIOH_API_RC status;
+ ASSERT(bcmsdh);
+
+ status = sdioh_interrupt_register(bcmsdh->sdioh, fn, argh);
+ return (SDIOH_API_SUCCESS(status) ? 0 : BCME_ERROR);
+}
+
+int
+bcmsdh_intr_dereg(void *sdh)
+{
+ bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh;
+ SDIOH_API_RC status;
+ ASSERT(bcmsdh);
+
+ status = sdioh_interrupt_deregister(bcmsdh->sdioh);
+ return (SDIOH_API_SUCCESS(status) ? 0 : BCME_ERROR);
+}
+
+#if defined(DHD_DEBUG)
+bool
+bcmsdh_intr_pending(void *sdh)
+{
+ bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh;
+
+ ASSERT(sdh);
+ return sdioh_interrupt_pending(bcmsdh->sdioh);
+}
+#endif
+
+
+int
+bcmsdh_devremove_reg(void *sdh, bcmsdh_cb_fn_t fn, void *argh)
+{
+ ASSERT(sdh);
+
+ /* don't support yet */
+ return BCME_UNSUPPORTED;
+}
+
+/**
+ * Read from SDIO Configuration Space
+ * @param sdh SDIO Host context.
+ * @param func_num Function number to read from.
+ * @param addr Address to read from.
+ * @param err Error return.
+ * @return value read from SDIO configuration space.
+ */
+uint8
+bcmsdh_cfg_read(void *sdh, uint fnc_num, uint32 addr, int *err)
+{
+ bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh;
+ SDIOH_API_RC status;
+#ifdef SDIOH_API_ACCESS_RETRY_LIMIT
+ int32 retry = 0;
+#endif
+ uint8 data = 0;
+
+ if (!bcmsdh)
+ bcmsdh = l_bcmsdh;
+
+ ASSERT(bcmsdh->init_success);
+
+#ifdef SDIOH_API_ACCESS_RETRY_LIMIT
+ do {
+ if (retry) /* wait for 1 ms till bus get settled down */
+ OSL_DELAY(1000);
+#endif
+ status = sdioh_cfg_read(bcmsdh->sdioh, fnc_num, addr, (uint8 *)&data);
+#ifdef SDIOH_API_ACCESS_RETRY_LIMIT
+ } while (!SDIOH_API_SUCCESS(status) && (retry++ < SDIOH_API_ACCESS_RETRY_LIMIT));
+#endif
+ if (err)
+ *err = (SDIOH_API_SUCCESS(status) ? 0 : BCME_SDIO_ERROR);
+
+ BCMSDH_INFO(("%s:fun = %d, addr = 0x%x, uint8data = 0x%x\n", __FUNCTION__,
+ fnc_num, addr, data));
+
+ return data;
+}
+
+void
+bcmsdh_cfg_write(void *sdh, uint fnc_num, uint32 addr, uint8 data, int *err)
+{
+ bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh;
+ SDIOH_API_RC status;
+#ifdef SDIOH_API_ACCESS_RETRY_LIMIT
+ int32 retry = 0;
+#endif
+
+ if (!bcmsdh)
+ bcmsdh = l_bcmsdh;
+
+ ASSERT(bcmsdh->init_success);
+
+#ifdef SDIOH_API_ACCESS_RETRY_LIMIT
+ do {
+ if (retry) /* wait for 1 ms till bus get settled down */
+ OSL_DELAY(1000);
+#endif
+ status = sdioh_cfg_write(bcmsdh->sdioh, fnc_num, addr, (uint8 *)&data);
+#ifdef SDIOH_API_ACCESS_RETRY_LIMIT
+ } while (!SDIOH_API_SUCCESS(status) && (retry++ < SDIOH_API_ACCESS_RETRY_LIMIT));
+#endif
+ if (err)
+ *err = SDIOH_API_SUCCESS(status) ? 0 : BCME_SDIO_ERROR;
+
+ BCMSDH_INFO(("%s:fun = %d, addr = 0x%x, uint8data = 0x%x\n", __FUNCTION__,
+ fnc_num, addr, data));
+}
+
+uint32
+bcmsdh_cfg_read_word(void *sdh, uint fnc_num, uint32 addr, int *err)
+{
+ bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh;
+ SDIOH_API_RC status;
+ uint32 data = 0;
+
+ if (!bcmsdh)
+ bcmsdh = l_bcmsdh;
+
+ ASSERT(bcmsdh->init_success);
+
+ status = sdioh_request_word(bcmsdh->sdioh, SDIOH_CMD_TYPE_NORMAL, SDIOH_READ, fnc_num,
+ addr, &data, 4);
+
+ if (err)
+ *err = (SDIOH_API_SUCCESS(status) ? 0 : BCME_SDIO_ERROR);
+
+ BCMSDH_INFO(("%s:fun = %d, addr = 0x%x, uint32data = 0x%x\n", __FUNCTION__,
+ fnc_num, addr, data));
+
+ return data;
+}
+
+void
+bcmsdh_cfg_write_word(void *sdh, uint fnc_num, uint32 addr, uint32 data, int *err)
+{
+ bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh;
+ SDIOH_API_RC status;
+
+ if (!bcmsdh)
+ bcmsdh = l_bcmsdh;
+
+ ASSERT(bcmsdh->init_success);
+
+ status = sdioh_request_word(bcmsdh->sdioh, SDIOH_CMD_TYPE_NORMAL, SDIOH_WRITE, fnc_num,
+ addr, &data, 4);
+
+ if (err)
+ *err = (SDIOH_API_SUCCESS(status) ? 0 : BCME_SDIO_ERROR);
+
+ BCMSDH_INFO(("%s:fun = %d, addr = 0x%x, uint32data = 0x%x\n", __FUNCTION__, fnc_num,
+ addr, data));
+}
+
+
+int
+bcmsdh_cis_read(void *sdh, uint func, uint8 *cis, uint length)
+{
+ bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh;
+ SDIOH_API_RC status;
+
+ uint8 *tmp_buf, *tmp_ptr;
+ uint8 *ptr;
+ bool ascii = func & ~0xf;
+ func &= 0x7;
+
+ if (!bcmsdh)
+ bcmsdh = l_bcmsdh;
+
+ ASSERT(bcmsdh->init_success);
+ ASSERT(cis);
+ ASSERT(length <= SBSDIO_CIS_SIZE_LIMIT);
+
+ status = sdioh_cis_read(bcmsdh->sdioh, func, cis, length);
+
+ if (ascii) {
+ /* Move binary bits to tmp and format them into the provided buffer. */
+ if ((tmp_buf = (uint8 *)MALLOC(bcmsdh->osh, length)) == NULL) {
+ BCMSDH_ERROR(("%s: out of memory\n", __FUNCTION__));
+ return BCME_NOMEM;
+ }
+ bcopy(cis, tmp_buf, length);
+ for (tmp_ptr = tmp_buf, ptr = cis; ptr < (cis + length - 4); tmp_ptr++) {
+ ptr += snprintf((char*)ptr, (cis + length - ptr - 4),
+ "%.2x ", *tmp_ptr & 0xff);
+ if ((((tmp_ptr - tmp_buf) + 1) & 0xf) == 0)
+ ptr += snprintf((char *)ptr, (cis + length - ptr -4), "\n");
+ }
+ MFREE(bcmsdh->osh, tmp_buf, length);
+ }
+
+ return (SDIOH_API_SUCCESS(status) ? 0 : BCME_ERROR);
+}
+
+
+int
+bcmsdhsdio_set_sbaddr_window(void *sdh, uint32 address, bool force_set)
+{
+ int err = 0;
+ uint bar0 = address & ~SBSDIO_SB_OFT_ADDR_MASK;
+ bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh;
+
+ if (bar0 != bcmsdh->sbwad || force_set) {
+ bcmsdh_cfg_write(bcmsdh, SDIO_FUNC_1, SBSDIO_FUNC1_SBADDRLOW,
+ (address >> 8) & SBSDIO_SBADDRLOW_MASK, &err);
+ if (!err)
+ bcmsdh_cfg_write(bcmsdh, SDIO_FUNC_1, SBSDIO_FUNC1_SBADDRMID,
+ (address >> 16) & SBSDIO_SBADDRMID_MASK, &err);
+ if (!err)
+ bcmsdh_cfg_write(bcmsdh, SDIO_FUNC_1, SBSDIO_FUNC1_SBADDRHIGH,
+ (address >> 24) & SBSDIO_SBADDRHIGH_MASK, &err);
+
+ if (!err)
+ bcmsdh->sbwad = bar0;
+ else
+ /* invalidate cached window var */
+ bcmsdh->sbwad = 0;
+
+ }
+
+ return err;
+}
+
+uint32
+bcmsdh_reg_read(void *sdh, uint32 addr, uint size)
+{
+ bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh;
+ SDIOH_API_RC status;
+ uint32 word = 0;
+
+ BCMSDH_INFO(("%s:fun = 1, addr = 0x%x, ", __FUNCTION__, addr));
+
+ if (!bcmsdh)
+ bcmsdh = l_bcmsdh;
+
+ ASSERT(bcmsdh->init_success);
+
+ if (bcmsdhsdio_set_sbaddr_window(bcmsdh, addr, FALSE)) {
+ bcmsdh->regfail = TRUE; // terence 20130621: prevent dhd_dpc in dead lock
+ return 0xFFFFFFFF;
+ }
+
+ addr &= SBSDIO_SB_OFT_ADDR_MASK;
+ if (size == 4)
+ addr |= SBSDIO_SB_ACCESS_2_4B_FLAG;
+
+ status = sdioh_request_word(bcmsdh->sdioh, SDIOH_CMD_TYPE_NORMAL,
+ SDIOH_READ, SDIO_FUNC_1, addr, &word, size);
+
+ bcmsdh->regfail = !(SDIOH_API_SUCCESS(status));
+
+ BCMSDH_INFO(("uint32data = 0x%x\n", word));
+
+ /* if ok, return appropriately masked word */
+ if (SDIOH_API_SUCCESS(status)) {
+ switch (size) {
+ case sizeof(uint8):
+ return (word & 0xff);
+ case sizeof(uint16):
+ return (word & 0xffff);
+ case sizeof(uint32):
+ return word;
+ default:
+ bcmsdh->regfail = TRUE;
+
+ }
+ }
+
+ /* otherwise, bad sdio access or invalid size */
+ BCMSDH_ERROR(("%s: error reading addr 0x%04x size %d\n", __FUNCTION__, addr, size));
+ return 0xFFFFFFFF;
+}
+
+uint32
+bcmsdh_reg_write(void *sdh, uint32 addr, uint size, uint32 data)
+{
+ bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh;
+ SDIOH_API_RC status;
+ int err = 0;
+
+ BCMSDH_INFO(("%s:fun = 1, addr = 0x%x, uint%ddata = 0x%x\n",
+ __FUNCTION__, addr, size*8, data));
+
+ if (!bcmsdh)
+ bcmsdh = l_bcmsdh;
+
+ ASSERT(bcmsdh->init_success);
+
+ if ((err = bcmsdhsdio_set_sbaddr_window(bcmsdh, addr, FALSE))) {
+ bcmsdh->regfail = TRUE; // terence 20130621:
+ return err;
+ }
+
+ addr &= SBSDIO_SB_OFT_ADDR_MASK;
+ if (size == 4)
+ addr |= SBSDIO_SB_ACCESS_2_4B_FLAG;
+ status = sdioh_request_word(bcmsdh->sdioh, SDIOH_CMD_TYPE_NORMAL, SDIOH_WRITE, SDIO_FUNC_1,
+ addr, &data, size);
+ bcmsdh->regfail = !(SDIOH_API_SUCCESS(status));
+
+ if (SDIOH_API_SUCCESS(status))
+ return 0;
+
+ BCMSDH_ERROR(("%s: error writing 0x%08x to addr 0x%04x size %d\n",
+ __FUNCTION__, data, addr, size));
+ return 0xFFFFFFFF;
+}
+
+bool
+bcmsdh_regfail(void *sdh)
+{
+ return ((bcmsdh_info_t *)sdh)->regfail;
+}
+
+int
+bcmsdh_recv_buf(void *sdh, uint32 addr, uint fn, uint flags,
+ uint8 *buf, uint nbytes, void *pkt,
+ bcmsdh_cmplt_fn_t complete_fn, void *handle)
+{
+ bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh;
+ SDIOH_API_RC status;
+ uint incr_fix;
+ uint width;
+ int err = 0;
+
+ ASSERT(bcmsdh);
+ ASSERT(bcmsdh->init_success);
+
+ BCMSDH_INFO(("%s:fun = %d, addr = 0x%x, size = %d\n",
+ __FUNCTION__, fn, addr, nbytes));
+
+ /* Async not implemented yet */
+ ASSERT(!(flags & SDIO_REQ_ASYNC));
+ if (flags & SDIO_REQ_ASYNC)
+ return BCME_UNSUPPORTED;
+
+ if ((err = bcmsdhsdio_set_sbaddr_window(bcmsdh, addr, FALSE)))
+ return err;
+
+ addr &= SBSDIO_SB_OFT_ADDR_MASK;
+
+ incr_fix = (flags & SDIO_REQ_FIXED) ? SDIOH_DATA_FIX : SDIOH_DATA_INC;
+ width = (flags & SDIO_REQ_4BYTE) ? 4 : 2;
+ if (width == 4)
+ addr |= SBSDIO_SB_ACCESS_2_4B_FLAG;
+
+ status = sdioh_request_buffer(bcmsdh->sdioh, SDIOH_DATA_PIO, incr_fix,
+ SDIOH_READ, fn, addr, width, nbytes, buf, pkt);
+
+ return (SDIOH_API_SUCCESS(status) ? 0 : BCME_SDIO_ERROR);
+}
+
+int
+bcmsdh_send_buf(void *sdh, uint32 addr, uint fn, uint flags,
+ uint8 *buf, uint nbytes, void *pkt,
+ bcmsdh_cmplt_fn_t complete_fn, void *handle)
+{
+ bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh;
+ SDIOH_API_RC status;
+ uint incr_fix;
+ uint width;
+ int err = 0;
+
+ ASSERT(bcmsdh);
+ ASSERT(bcmsdh->init_success);
+
+ BCMSDH_INFO(("%s:fun = %d, addr = 0x%x, size = %d\n",
+ __FUNCTION__, fn, addr, nbytes));
+
+ /* Async not implemented yet */
+ ASSERT(!(flags & SDIO_REQ_ASYNC));
+ if (flags & SDIO_REQ_ASYNC)
+ return BCME_UNSUPPORTED;
+
+ if ((err = bcmsdhsdio_set_sbaddr_window(bcmsdh, addr, FALSE)))
+ return err;
+
+ addr &= SBSDIO_SB_OFT_ADDR_MASK;
+
+ incr_fix = (flags & SDIO_REQ_FIXED) ? SDIOH_DATA_FIX : SDIOH_DATA_INC;
+ width = (flags & SDIO_REQ_4BYTE) ? 4 : 2;
+ if (width == 4)
+ addr |= SBSDIO_SB_ACCESS_2_4B_FLAG;
+
+ status = sdioh_request_buffer(bcmsdh->sdioh, SDIOH_DATA_PIO, incr_fix,
+ SDIOH_WRITE, fn, addr, width, nbytes, buf, pkt);
+
+ return (SDIOH_API_SUCCESS(status) ? 0 : BCME_ERROR);
+}
+
+int
+bcmsdh_rwdata(void *sdh, uint rw, uint32 addr, uint8 *buf, uint nbytes)
+{
+ bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh;
+ SDIOH_API_RC status;
+
+ ASSERT(bcmsdh);
+ ASSERT(bcmsdh->init_success);
+ ASSERT((addr & SBSDIO_SBWINDOW_MASK) == 0);
+
+ addr &= SBSDIO_SB_OFT_ADDR_MASK;
+ addr |= SBSDIO_SB_ACCESS_2_4B_FLAG;
+
+ status = sdioh_request_buffer(bcmsdh->sdioh, SDIOH_DATA_PIO, SDIOH_DATA_INC,
+ (rw ? SDIOH_WRITE : SDIOH_READ), SDIO_FUNC_1,
+ addr, 4, nbytes, buf, NULL);
+
+ return (SDIOH_API_SUCCESS(status) ? 0 : BCME_ERROR);
+}
+
+int
+bcmsdh_abort(void *sdh, uint fn)
+{
+ bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh;
+
+ return sdioh_abort(bcmsdh->sdioh, fn);
+}
+
+int
+bcmsdh_start(void *sdh, int stage)
+{
+ bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh;
+
+ return sdioh_start(bcmsdh->sdioh, stage);
+}
+
+int
+bcmsdh_stop(void *sdh)
+{
+ bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh;
+
+ return sdioh_stop(bcmsdh->sdioh);
+}
+
+int
+bcmsdh_waitlockfree(void *sdh)
+{
+ bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh;
+ if (!bcmsdh)
+ bcmsdh = l_bcmsdh;
+
+ return sdioh_waitlockfree(bcmsdh->sdioh);
+}
+
+
+int
+bcmsdh_query_device(void *sdh)
+{
+ bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh;
+ bcmsdh->vendevid = (VENDOR_BROADCOM << 16) | 0;
+ return (bcmsdh->vendevid);
+}
+
+uint
+bcmsdh_query_iofnum(void *sdh)
+{
+ bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh;
+
+ if (!bcmsdh)
+ bcmsdh = l_bcmsdh;
+
+ return (sdioh_query_iofnum(bcmsdh->sdioh));
+}
+
+int
+bcmsdh_reset(bcmsdh_info_t *sdh)
+{
+ bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh;
+
+ return sdioh_sdio_reset(bcmsdh->sdioh);
+}
+
+void *bcmsdh_get_sdioh(bcmsdh_info_t *sdh)
+{
+ ASSERT(sdh);
+ return sdh->sdioh;
+}
+
+/* Function to pass device-status bits to DHD. */
+uint32
+bcmsdh_get_dstatus(void *sdh)
+{
+ return 0;
+}
+uint32
+bcmsdh_cur_sbwad(void *sdh)
+{
+ bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh;
+
+ if (!bcmsdh)
+ bcmsdh = l_bcmsdh;
+
+ return (bcmsdh->sbwad);
+}
+
+void
+bcmsdh_chipinfo(void *sdh, uint32 chip, uint32 chiprev)
+{
+ return;
+}
+
+
+int
+bcmsdh_sleep(void *sdh, bool enab)
+{
+#ifdef SDIOH_SLEEP_ENABLED
+ bcmsdh_info_t *p = (bcmsdh_info_t *)sdh;
+ sdioh_info_t *sd = (sdioh_info_t *)(p->sdioh);
+
+ return sdioh_sleep(sd, enab);
+#else
+ return BCME_UNSUPPORTED;
+#endif
+}
+
+int
+bcmsdh_gpio_init(void *sdh)
+{
+ bcmsdh_info_t *p = (bcmsdh_info_t *)sdh;
+ sdioh_info_t *sd = (sdioh_info_t *)(p->sdioh);
+
+ return sdioh_gpio_init(sd);
+}
+
+bool
+bcmsdh_gpioin(void *sdh, uint32 gpio)
+{
+ bcmsdh_info_t *p = (bcmsdh_info_t *)sdh;
+ sdioh_info_t *sd = (sdioh_info_t *)(p->sdioh);
+
+ return sdioh_gpioin(sd, gpio);
+}
+
+int
+bcmsdh_gpioouten(void *sdh, uint32 gpio)
+{
+ bcmsdh_info_t *p = (bcmsdh_info_t *)sdh;
+ sdioh_info_t *sd = (sdioh_info_t *)(p->sdioh);
+
+ return sdioh_gpioouten(sd, gpio);
+}
+
+int
+bcmsdh_gpioout(void *sdh, uint32 gpio, bool enab)
+{
+ bcmsdh_info_t *p = (bcmsdh_info_t *)sdh;
+ sdioh_info_t *sd = (sdioh_info_t *)(p->sdioh);
+
+ return sdioh_gpioout(sd, gpio, enab);
+}
+
+#ifdef BCMSDIOH_TXGLOM
+void
+bcmsdh_glom_post(void *sdh, uint8 *frame, void *pkt, uint len)
+{
+ bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh;
+ sdioh_glom_post(bcmsdh->sdioh, frame, pkt, len);
+}
+
+void
+bcmsdh_glom_clear(void *sdh)
+{
+ bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh;
+ sdioh_glom_clear(bcmsdh->sdioh);
+}
+
+uint
+bcmsdh_set_mode(void *sdh, uint mode)
+{
+ bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh;
+ return (sdioh_set_mode(bcmsdh->sdioh, mode));
+}
+
+bool
+bcmsdh_glom_enabled(void)
+{
+ return (sdioh_glom_enabled());
+}
+#endif /* BCMSDIOH_TXGLOM */
--- /dev/null
+/*
+ * SDIO access interface for drivers - linux specific (pci only)
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: bcmsdh_linux.c 414953 2013-07-26 17:36:27Z $
+ */
+
+/**
+ * @file bcmsdh_linux.c
+ */
+
+#define __UNDEF_NO_VERSION__
+
+#include <typedefs.h>
+#include <linuxver.h>
+
+#include <linux/pci.h>
+#include <linux/completion.h>
+
+#include <osl.h>
+#include <pcicfg.h>
+#include <bcmdefs.h>
+#include <bcmdevs.h>
+
+#if defined(OOB_INTR_ONLY)
+#include <linux/irq.h>
+extern void dhdsdio_isr(void * args);
+#include <bcmutils.h>
+#include <dngl_stats.h>
+#include <dhd.h>
+#endif
+
+/**
+ * SDIO Host Controller info
+ */
+typedef struct bcmsdh_hc bcmsdh_hc_t;
+
+struct bcmsdh_hc {
+ bcmsdh_hc_t *next;
+#ifdef BCMPLATFORM_BUS
+ struct device *dev; /* platform device handle */
+#else
+ struct pci_dev *dev; /* pci device handle */
+#endif /* BCMPLATFORM_BUS */
+ osl_t *osh;
+ void *regs; /* SDIO Host Controller address */
+ bcmsdh_info_t *sdh; /* SDIO Host Controller handle */
+ void *ch;
+ unsigned int oob_irq;
+ unsigned long oob_flags; /* OOB Host specifiction as edge and etc */
+ bool oob_irq_registered;
+ bool oob_irq_enable_flag;
+#if defined(OOB_INTR_ONLY)
+ spinlock_t irq_lock;
+#endif
+};
+static bcmsdh_hc_t *sdhcinfo = NULL;
+
+/* driver info, initialized when bcmsdh_register is called */
+static bcmsdh_driver_t drvinfo = {NULL, NULL};
+
+/* debugging macros */
+#define SDLX_MSG(x) printf x
+
+/**
+ * Checks to see if vendor and device IDs match a supported SDIO Host Controller.
+ */
+bool
+bcmsdh_chipmatch(uint16 vendor, uint16 device)
+{
+ /* Add other vendors and devices as required */
+
+#ifdef BCMSDIOH_STD
+ /* Check for Arasan host controller */
+ if (vendor == VENDOR_SI_IMAGE) {
+ return (TRUE);
+ }
+ /* Check for BRCM 27XX Standard host controller */
+ if (device == BCM27XX_SDIOH_ID && vendor == VENDOR_BROADCOM) {
+ return (TRUE);
+ }
+ /* Check for BRCM Standard host controller */
+ if (device == SDIOH_FPGA_ID && vendor == VENDOR_BROADCOM) {
+ return (TRUE);
+ }
+ /* Check for TI PCIxx21 Standard host controller */
+ if (device == PCIXX21_SDIOH_ID && vendor == VENDOR_TI) {
+ return (TRUE);
+ }
+ if (device == PCIXX21_SDIOH0_ID && vendor == VENDOR_TI) {
+ return (TRUE);
+ }
+ /* Ricoh R5C822 Standard SDIO Host */
+ if (device == R5C822_SDIOH_ID && vendor == VENDOR_RICOH) {
+ return (TRUE);
+ }
+ /* JMicron Standard SDIO Host */
+ if (device == JMICRON_SDIOH_ID && vendor == VENDOR_JMICRON) {
+ return (TRUE);
+ }
+
+#endif /* BCMSDIOH_STD */
+#ifdef BCMSDIOH_SPI
+ /* This is the PciSpiHost. */
+ if (device == SPIH_FPGA_ID && vendor == VENDOR_BROADCOM) {
+ printf("Found PCI SPI Host Controller\n");
+ return (TRUE);
+ }
+
+#endif /* BCMSDIOH_SPI */
+
+ return (FALSE);
+}
+
+#if defined(BCMPLATFORM_BUS)
+#if defined(BCMLXSDMMC)
+/* forward declarations */
+int bcmsdh_probe(struct device *dev);
+int bcmsdh_remove(struct device *dev);
+
+EXPORT_SYMBOL(bcmsdh_probe);
+EXPORT_SYMBOL(bcmsdh_remove);
+
+#else
+/* forward declarations */
+static int __devinit bcmsdh_probe(struct device *dev);
+static int __devexit bcmsdh_remove(struct device *dev);
+#endif
+
+#if !defined(BCMLXSDMMC)
+static
+#endif
+int bcmsdh_probe(struct device *dev)
+{
+ osl_t *osh = NULL;
+ bcmsdh_hc_t *sdhc = NULL;
+ ulong regs = 0;
+ bcmsdh_info_t *sdh = NULL;
+#if !defined(BCMLXSDMMC) && defined(BCMPLATFORM_BUS)
+ struct platform_device *pdev;
+ struct resource *r;
+#endif
+ int irq = 0;
+ uint32 vendevid;
+ unsigned long irq_flags = 0;
+
+#if !defined(BCMLXSDMMC) && defined(BCMPLATFORM_BUS)
+ pdev = to_platform_device(dev);
+ r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ irq = platform_get_irq(pdev, 0);
+ if (!r || irq < 0)
+ return -ENXIO;
+#endif
+
+#if defined(OOB_INTR_ONLY)
+#ifdef HW_OOB
+ irq_flags =
+ IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL | IORESOURCE_IRQ_SHAREABLE;
+#else
+ irq_flags = IRQF_TRIGGER_FALLING;
+#endif /* HW_OOB */
+
+ /* Get customer specific OOB IRQ parametres: IRQ number as IRQ type */
+ irq = dhd_customer_oob_irq_map(&irq_flags);
+ if (irq < 0) {
+ SDLX_MSG(("%s: Host irq is not defined\n", __FUNCTION__));
+ goto err;
+ }
+#endif
+ /* allocate SDIO Host Controller state info */
+ if (!(osh = osl_attach(dev, PCI_BUS, FALSE))) {
+ SDLX_MSG(("%s: osl_attach failed\n", __FUNCTION__));
+ goto err;
+ }
+ if (!(sdhc = MALLOC(osh, sizeof(bcmsdh_hc_t)))) {
+ SDLX_MSG(("%s: out of memory, allocated %d bytes\n",
+ __FUNCTION__,
+ MALLOCED(osh)));
+ goto err;
+ }
+ bzero(sdhc, sizeof(bcmsdh_hc_t));
+ sdhc->osh = osh;
+
+ sdhc->dev = (void *)dev;
+
+#if defined(BCMLXSDMMC)
+ if (!(sdh = bcmsdh_attach(osh, (void *)0,
+ (void **)®s, irq))) {
+ SDLX_MSG(("%s: bcmsdh_attach failed\n", __FUNCTION__));
+ goto err;
+ }
+#else
+ if (!(sdh = bcmsdh_attach(osh, (void *)r->start,
+ (void **)®s, irq))) {
+ SDLX_MSG(("%s: bcmsdh_attach failed\n", __FUNCTION__));
+ goto err;
+ }
+#endif
+ sdhc->sdh = sdh;
+ sdhc->oob_irq = irq;
+ sdhc->oob_flags = irq_flags;
+ sdhc->oob_irq_registered = FALSE; /* to make sure.. */
+ sdhc->oob_irq_enable_flag = FALSE;
+#if defined(OOB_INTR_ONLY)
+ spin_lock_init(&sdhc->irq_lock);
+#endif
+
+ /* chain SDIO Host Controller info together */
+ sdhc->next = sdhcinfo;
+ sdhcinfo = sdhc;
+
+ /* Read the vendor/device ID from the CIS */
+ vendevid = bcmsdh_query_device(sdh);
+ /* try to attach to the target device */
+ if (!(sdhc->ch = drvinfo.attach((vendevid >> 16),
+ (vendevid & 0xFFFF), 0, 0, 0, 0,
+ (void *)regs, NULL, sdh))) {
+ SDLX_MSG(("%s: device attach failed\n", __FUNCTION__));
+ goto err;
+ }
+
+ return 0;
+
+ /* error handling */
+err:
+ if (sdhc) {
+ if (sdhc->sdh)
+ bcmsdh_detach(sdhc->osh, sdhc->sdh);
+ MFREE(osh, sdhc, sizeof(bcmsdh_hc_t));
+ }
+ if (osh)
+ osl_detach(osh);
+ return -ENODEV;
+}
+
+#if !defined(BCMLXSDMMC)
+static
+#endif
+int bcmsdh_remove(struct device *dev)
+{
+ bcmsdh_hc_t *sdhc, *prev;
+ osl_t *osh;
+
+ sdhc = sdhcinfo;
+ drvinfo.detach(sdhc->ch);
+ bcmsdh_detach(sdhc->osh, sdhc->sdh);
+
+ /* find the SDIO Host Controller state for this pdev and take it out from the list */
+ for (sdhc = sdhcinfo, prev = NULL; sdhc; sdhc = sdhc->next) {
+ if (sdhc->dev == (void *)dev) {
+ if (prev)
+ prev->next = sdhc->next;
+ else
+ sdhcinfo = NULL;
+ break;
+ }
+ prev = sdhc;
+ }
+ if (!sdhc) {
+ SDLX_MSG(("%s: failed\n", __FUNCTION__));
+ return 0;
+ }
+
+ /* release SDIO Host Controller info */
+ osh = sdhc->osh;
+ MFREE(osh, sdhc, sizeof(bcmsdh_hc_t));
+ osl_detach(osh);
+
+#if !defined(BCMLXSDMMC) || defined(OOB_INTR_ONLY)
+ dev_set_drvdata(dev, NULL);
+#endif
+
+ return 0;
+}
+
+#else /* BCMPLATFORM_BUS */
+
+#if !defined(BCMLXSDMMC)
+/* forward declarations for PCI probe and remove functions. */
+static int __devinit bcmsdh_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent);
+static void __devexit bcmsdh_pci_remove(struct pci_dev *pdev);
+
+/**
+ * pci id table
+ */
+static struct pci_device_id bcmsdh_pci_devid[] __devinitdata = {
+ { vendor: PCI_ANY_ID,
+ device: PCI_ANY_ID,
+ subvendor: PCI_ANY_ID,
+ subdevice: PCI_ANY_ID,
+ class: 0,
+ class_mask: 0,
+ driver_data: 0,
+ },
+ { 0, }
+};
+MODULE_DEVICE_TABLE(pci, bcmsdh_pci_devid);
+
+/**
+ * SDIO Host Controller pci driver info
+ */
+static struct pci_driver bcmsdh_pci_driver = {
+ node: {},
+ name: "bcmsdh",
+ id_table: bcmsdh_pci_devid,
+ probe: bcmsdh_pci_probe,
+ remove: bcmsdh_pci_remove,
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 0))
+ save_state: NULL,
+#endif
+ suspend: NULL,
+ resume: NULL,
+ };
+
+
+extern uint sd_pci_slot; /* Force detection to a particular PCI */
+ /* slot only . Allows for having multiple */
+ /* WL devices at once in a PC */
+ /* Only one instance of dhd will be */
+ /* usable at a time */
+ /* Upper word is bus number, */
+ /* lower word is slot number */
+ /* Default value of 0xffffffff turns this */
+ /* off */
+module_param(sd_pci_slot, uint, 0);
+
+
+/**
+ * Detect supported SDIO Host Controller and attach if found.
+ *
+ * Determine if the device described by pdev is a supported SDIO Host
+ * Controller. If so, attach to it and attach to the target device.
+ */
+static int __devinit
+bcmsdh_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
+{
+ osl_t *osh = NULL;
+ bcmsdh_hc_t *sdhc = NULL;
+ ulong regs;
+ bcmsdh_info_t *sdh = NULL;
+ int rc;
+
+ if (sd_pci_slot != 0xFFFFffff) {
+ if (pdev->bus->number != (sd_pci_slot>>16) ||
+ PCI_SLOT(pdev->devfn) != (sd_pci_slot&0xffff)) {
+ SDLX_MSG(("%s: %s: bus %X, slot %X, vend %X, dev %X\n",
+ __FUNCTION__,
+ bcmsdh_chipmatch(pdev->vendor, pdev->device)
+ ?"Found compatible SDIOHC"
+ :"Probing unknown device",
+ pdev->bus->number, PCI_SLOT(pdev->devfn), pdev->vendor,
+ pdev->device));
+ return -ENODEV;
+ }
+ SDLX_MSG(("%s: %s: bus %X, slot %X, vendor %X, device %X (good PCI location)\n",
+ __FUNCTION__,
+ bcmsdh_chipmatch(pdev->vendor, pdev->device)
+ ?"Using compatible SDIOHC"
+ :"WARNING, forced use of unkown device",
+ pdev->bus->number, PCI_SLOT(pdev->devfn), pdev->vendor, pdev->device));
+ }
+
+ if ((pdev->vendor == VENDOR_TI) && ((pdev->device == PCIXX21_FLASHMEDIA_ID) ||
+ (pdev->device == PCIXX21_FLASHMEDIA0_ID))) {
+ uint32 config_reg;
+
+ SDLX_MSG(("%s: Disabling TI FlashMedia Controller.\n", __FUNCTION__));
+ if (!(osh = osl_attach(pdev, PCI_BUS, FALSE))) {
+ SDLX_MSG(("%s: osl_attach failed\n", __FUNCTION__));
+ goto err;
+ }
+
+ config_reg = OSL_PCI_READ_CONFIG(osh, 0x4c, 4);
+
+ /*
+ * Set MMC_SD_DIS bit in FlashMedia Controller.
+ * Disbling the SD/MMC Controller in the FlashMedia Controller
+ * allows the Standard SD Host Controller to take over control
+ * of the SD Slot.
+ */
+ config_reg |= 0x02;
+ OSL_PCI_WRITE_CONFIG(osh, 0x4c, 4, config_reg);
+ osl_detach(osh);
+ }
+ /* match this pci device with what we support */
+ /* we can't solely rely on this to believe it is our SDIO Host Controller! */
+ if (!bcmsdh_chipmatch(pdev->vendor, pdev->device)) {
+ if (pdev->vendor == VENDOR_BROADCOM) {
+ SDLX_MSG(("%s: Unknown Broadcom device (vendor: %#x, device: %#x).\n",
+ __FUNCTION__, pdev->vendor, pdev->device));
+ }
+ return -ENODEV;
+ }
+
+ /* this is a pci device we might support */
+ SDLX_MSG(("%s: Found possible SDIO Host Controller: bus %d slot %d func %d irq %d\n",
+ __FUNCTION__,
+ pdev->bus->number, PCI_SLOT(pdev->devfn),
+ PCI_FUNC(pdev->devfn), pdev->irq));
+
+ /* use bcmsdh_query_device() to get the vendor ID of the target device so
+ * it will eventually appear in the Broadcom string on the console
+ */
+
+ /* allocate SDIO Host Controller state info */
+ if (!(osh = osl_attach(pdev, PCI_BUS, FALSE))) {
+ SDLX_MSG(("%s: osl_attach failed\n", __FUNCTION__));
+ goto err;
+ }
+ if (!(sdhc = MALLOC(osh, sizeof(bcmsdh_hc_t)))) {
+ SDLX_MSG(("%s: out of memory, allocated %d bytes\n",
+ __FUNCTION__,
+ MALLOCED(osh)));
+ goto err;
+ }
+ bzero(sdhc, sizeof(bcmsdh_hc_t));
+ sdhc->osh = osh;
+
+ sdhc->dev = pdev;
+
+ /* map to address where host can access */
+ pci_set_master(pdev);
+ rc = pci_enable_device(pdev);
+ if (rc) {
+ SDLX_MSG(("%s: Cannot enable PCI device\n", __FUNCTION__));
+ goto err;
+ }
+ if (!(sdh = bcmsdh_attach(osh, (void *)(uintptr)pci_resource_start(pdev, 0),
+ (void **)®s, pdev->irq))) {
+ SDLX_MSG(("%s: bcmsdh_attach failed\n", __FUNCTION__));
+ goto err;
+ }
+
+ sdhc->sdh = sdh;
+
+ /* try to attach to the target device */
+ if (!(sdhc->ch = drvinfo.attach(VENDOR_BROADCOM, /* pdev->vendor, */
+ bcmsdh_query_device(sdh) & 0xFFFF, 0, 0, 0, 0,
+ (void *)regs, NULL, sdh))) {
+ SDLX_MSG(("%s: device attach failed\n", __FUNCTION__));
+ goto err;
+ }
+
+ /* chain SDIO Host Controller info together */
+ sdhc->next = sdhcinfo;
+ sdhcinfo = sdhc;
+
+ return 0;
+
+ /* error handling */
+err:
+ if (sdhc) {
+ if (sdhc->sdh)
+ bcmsdh_detach(sdhc->osh, sdhc->sdh);
+ MFREE(osh, sdhc, sizeof(bcmsdh_hc_t));
+ }
+ if (osh)
+ osl_detach(osh);
+ return -ENODEV;
+}
+
+
+/**
+ * Detach from target devices and SDIO Host Controller
+ */
+static void __devexit
+bcmsdh_pci_remove(struct pci_dev *pdev)
+{
+ bcmsdh_hc_t *sdhc, *prev;
+ osl_t *osh;
+
+ /* find the SDIO Host Controller state for this pdev and take it out from the list */
+ for (sdhc = sdhcinfo, prev = NULL; sdhc; sdhc = sdhc->next) {
+ if (sdhc->dev == pdev) {
+ if (prev)
+ prev->next = sdhc->next;
+ else
+ sdhcinfo = NULL;
+ break;
+ }
+ prev = sdhc;
+ }
+ if (!sdhc)
+ return;
+
+ drvinfo.detach(sdhc->ch);
+
+ bcmsdh_detach(sdhc->osh, sdhc->sdh);
+
+ /* release SDIO Host Controller info */
+ osh = sdhc->osh;
+ MFREE(osh, sdhc, sizeof(bcmsdh_hc_t));
+ osl_detach(osh);
+}
+#endif /* BCMLXSDMMC */
+#endif /* BCMPLATFORM_BUS */
+
+extern int sdio_function_init(void);
+
+extern int sdio_func_reg_notify(void* semaphore);
+extern void sdio_func_unreg_notify(void);
+
+#if defined(BCMLXSDMMC)
+int bcmsdh_reg_sdio_notify(void* semaphore)
+{
+ return sdio_func_reg_notify(semaphore);
+}
+
+void bcmsdh_unreg_sdio_notify(void)
+{
+ sdio_func_unreg_notify();
+}
+#endif /* defined(BCMLXSDMMC) */
+
+int
+bcmsdh_register(bcmsdh_driver_t *driver)
+{
+ int error = 0;
+
+ drvinfo = *driver;
+
+#if defined(BCMPLATFORM_BUS)
+ SDLX_MSG(("%s: Linux Kernel SDIO/MMC Driver\n", __FUNCTION__));
+ error = sdio_function_init();
+ return error;
+#endif /* defined(BCMPLATFORM_BUS) */
+
+#if !defined(BCMPLATFORM_BUS) && !defined(BCMLXSDMMC)
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 0))
+ if (!(error = pci_module_init(&bcmsdh_pci_driver)))
+ return 0;
+#else
+ if (!(error = pci_register_driver(&bcmsdh_pci_driver)))
+ return 0;
+#endif
+
+ SDLX_MSG(("%s: pci_module_init failed 0x%x\n", __FUNCTION__, error));
+#endif /* BCMPLATFORM_BUS */
+
+ return error;
+}
+
+extern void sdio_function_cleanup(void);
+
+void
+bcmsdh_unregister(void)
+{
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 0))
+ if (bcmsdh_pci_driver.node.next)
+#endif
+
+#if defined(BCMLXSDMMC)
+ sdio_function_cleanup();
+#endif /* BCMLXSDMMC */
+
+#if !defined(BCMPLATFORM_BUS) && !defined(BCMLXSDMMC)
+ pci_unregister_driver(&bcmsdh_pci_driver);
+#endif /* BCMPLATFORM_BUS */
+}
+
+int bcmsdh_set_drvdata(void * dhdp)
+{
+ SDLX_MSG(("%s: Enter\n", __FUNCTION__));
+
+ dev_set_drvdata(sdhcinfo->dev, dhdp);
+
+ return 0;
+}
+
+#if defined(OOB_INTR_ONLY)
+void bcmsdh_oob_intr_set(bool enable)
+{
+ static bool curstate = 1;
+ unsigned long flags;
+
+ spin_lock_irqsave(&sdhcinfo->irq_lock, flags);
+ if (curstate != enable) {
+ if (enable)
+ enable_irq(sdhcinfo->oob_irq);
+ else
+ disable_irq_nosync(sdhcinfo->oob_irq);
+ curstate = enable;
+ }
+ spin_unlock_irqrestore(&sdhcinfo->irq_lock, flags);
+}
+
+static irqreturn_t wlan_oob_irq(int irq, void *dev_id)
+{
+ dhd_pub_t *dhdp;
+
+ dhdp = (dhd_pub_t *)dev_get_drvdata(sdhcinfo->dev);
+
+ bcmsdh_oob_intr_set(0);
+
+ if (dhdp == NULL) {
+ SDLX_MSG(("%s: Out of band GPIO interrupt fired way too early\n",
+ __FUNCTION__));
+ return IRQ_HANDLED;
+ }
+
+ dhdsdio_isr((void *)dhdp->bus);
+
+ return IRQ_HANDLED;
+}
+
+int bcmsdh_register_oob_intr(void * dhdp)
+{
+ int error = 0;
+
+ SDLX_MSG(("%s: Enter \n", __FUNCTION__));
+
+ /* IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL | IORESOURCE_IRQ_SHAREABLE; */
+
+ dev_set_drvdata(sdhcinfo->dev, dhdp);
+
+ if (!sdhcinfo->oob_irq_registered) {
+ SDLX_MSG(("%s: IRQ=%d Type=%X \n", __FUNCTION__,
+ (int)sdhcinfo->oob_irq, (int)sdhcinfo->oob_flags));
+ /* Refer to customer Host IRQ docs about proper irqflags definition */
+ error = request_irq(sdhcinfo->oob_irq, wlan_oob_irq, sdhcinfo->oob_flags,
+ "bcmsdh_sdmmc", NULL);
+ if (error)
+ return -ENODEV;
+#if 0
+#if defined(CONFIG_ARCH_RHEA) || defined(CONFIG_ARCH_CAPRI)
+ if (device_may_wakeup(sdhcinfo->dev)) {
+#endif
+ error = enable_irq_wake(sdhcinfo->oob_irq);
+#if defined(CONFIG_ARCH_RHEA) || defined(CONFIG_ARCH_CAPRI)
+ }
+#endif
+ if (error)
+ SDLX_MSG(("%s: enable_irq_wake error=%d \n", __FUNCTION__, error));
+#endif
+ sdhcinfo->oob_irq_registered = TRUE;
+ sdhcinfo->oob_irq_enable_flag = TRUE;
+ }
+
+ return 0;
+}
+
+void bcmsdh_set_irq(int flag)
+{
+ if (sdhcinfo->oob_irq_registered && sdhcinfo->oob_irq_enable_flag != flag) {
+ SDLX_MSG(("%s: Flag = %d\n", __FUNCTION__, flag));
+ sdhcinfo->oob_irq_enable_flag = flag;
+ if (flag) {
+ enable_irq(sdhcinfo->oob_irq);
+
+#if defined(CONFIG_ARCH_RHEA) || defined(CONFIG_ARCH_CAPRI)
+ // if (device_may_wakeup(sdhcinfo->dev))
+#endif
+ // enable_irq_wake(sdhcinfo->oob_irq);
+ } else {
+#if defined(CONFIG_ARCH_RHEA) || defined(CONFIG_ARCH_CAPRI)
+ // if (device_may_wakeup(sdhcinfo->dev))
+#endif
+ // disable_irq_wake(sdhcinfo->oob_irq);
+ disable_irq(sdhcinfo->oob_irq);
+ }
+ }
+}
+
+void bcmsdh_unregister_oob_intr(void)
+{
+ SDLX_MSG(("%s: Enter\n", __FUNCTION__));
+
+ if (sdhcinfo->oob_irq_registered == TRUE) {
+ bcmsdh_set_irq(FALSE);
+ free_irq(sdhcinfo->oob_irq, NULL);
+ sdhcinfo->oob_irq_registered = FALSE;
+ }
+}
+
+bool bcmsdh_is_oob_intr_registered(void)
+{
+ if (sdhcinfo)
+ return sdhcinfo->oob_irq_registered;
+ else
+ return FALSE;
+}
+#endif
+
+#if defined(BCMLXSDMMC)
+void *bcmsdh_get_drvdata(void)
+{
+ if (!sdhcinfo)
+ return NULL;
+ return dev_get_drvdata(sdhcinfo->dev);
+}
+#endif
+
+/* Module parameters specific to each host-controller driver */
+
+extern uint sd_msglevel; /* Debug message level */
+module_param(sd_msglevel, uint, 0);
+
+extern uint sd_power; /* 0 = SD Power OFF, 1 = SD Power ON. */
+module_param(sd_power, uint, 0);
+
+extern uint sd_clock; /* SD Clock Control, 0 = SD Clock OFF, 1 = SD Clock ON */
+module_param(sd_clock, uint, 0);
+
+extern uint sd_divisor; /* Divisor (-1 means external clock) */
+module_param(sd_divisor, uint, 0);
+
+extern uint sd_sdmode; /* Default is SD4, 0=SPI, 1=SD1, 2=SD4 */
+module_param(sd_sdmode, uint, 0);
+
+extern uint sd_hiok; /* Ok to use hi-speed mode */
+module_param(sd_hiok, uint, 0);
+
+extern uint sd_f2_blocksize;
+module_param(sd_f2_blocksize, int, 0);
+
+#ifdef BCMSDIOH_STD
+extern int sd_uhsimode;
+module_param(sd_uhsimode, int, 0);
+extern uint sd_tuning_period;
+module_param(sd_tuning_period, uint, 0);
+extern int sd_delay_value;
+module_param(sd_delay_value, uint, 0);
+#endif
+
+#ifdef BCMSDIOH_TXGLOM
+extern uint sd_txglom;
+module_param(sd_txglom, uint, 0);
+#endif
+
+#ifdef BCMSDH_MODULE
+EXPORT_SYMBOL(bcmsdh_attach);
+EXPORT_SYMBOL(bcmsdh_detach);
+EXPORT_SYMBOL(bcmsdh_intr_query);
+EXPORT_SYMBOL(bcmsdh_intr_enable);
+EXPORT_SYMBOL(bcmsdh_intr_disable);
+EXPORT_SYMBOL(bcmsdh_intr_reg);
+EXPORT_SYMBOL(bcmsdh_intr_dereg);
+
+#if defined(DHD_DEBUG)
+EXPORT_SYMBOL(bcmsdh_intr_pending);
+#endif
+
+EXPORT_SYMBOL(bcmsdh_devremove_reg);
+EXPORT_SYMBOL(bcmsdh_cfg_read);
+EXPORT_SYMBOL(bcmsdh_cfg_write);
+EXPORT_SYMBOL(bcmsdh_cis_read);
+EXPORT_SYMBOL(bcmsdh_reg_read);
+EXPORT_SYMBOL(bcmsdh_reg_write);
+EXPORT_SYMBOL(bcmsdh_regfail);
+EXPORT_SYMBOL(bcmsdh_send_buf);
+EXPORT_SYMBOL(bcmsdh_recv_buf);
+
+EXPORT_SYMBOL(bcmsdh_rwdata);
+EXPORT_SYMBOL(bcmsdh_abort);
+EXPORT_SYMBOL(bcmsdh_query_device);
+EXPORT_SYMBOL(bcmsdh_query_iofnum);
+EXPORT_SYMBOL(bcmsdh_iovar_op);
+EXPORT_SYMBOL(bcmsdh_register);
+EXPORT_SYMBOL(bcmsdh_unregister);
+EXPORT_SYMBOL(bcmsdh_chipmatch);
+EXPORT_SYMBOL(bcmsdh_reset);
+EXPORT_SYMBOL(bcmsdh_waitlockfree);
+
+EXPORT_SYMBOL(bcmsdh_get_dstatus);
+EXPORT_SYMBOL(bcmsdh_cfg_read_word);
+EXPORT_SYMBOL(bcmsdh_cfg_write_word);
+EXPORT_SYMBOL(bcmsdh_cur_sbwad);
+EXPORT_SYMBOL(bcmsdh_chipinfo);
+
+#endif /* BCMSDH_MODULE */
--- /dev/null
+/*
+ * BCMSDH Function Driver for the native SDIO/MMC driver in the Linux Kernel
+ *
+ * Copyright (C) 1999-2013, Broadcom Corporation
+ *
+ * Unless you and Broadcom execute a separate written software license
+ * agreement governing use of this software, this software is licensed to you
+ * under the terms of the GNU General Public License version 2 (the "GPL"),
+ * available at http://www.broadcom.com/licenses/GPLv2.php, with the
+ * following added to such license:
+ *
+ * As a special exception, the copyright holders of this software give you
+ * permission to link this software with independent modules, and to copy and
+ * distribute the resulting executable under terms of your choice, provided that
+ * you also meet, for each linked independent module, the terms and conditions of
+ * the license of that module. An independent module is a module which is not
+ * derived from this software. The special exception does not apply to any
+ * modifications of the software.
+ *
+ * Notwithstanding the above, under no circumstances may you combine this
+ * software in any way with any other Broadcom software provided under a license
+ * other than the GPL, without Broadcom's express prior written consent.
+ *
+ * $Id: bcmsdh_sdmmc.c 418714 2013-08-16 13:21:09Z $
+ */
+#include <typedefs.h>
+
+#include <bcmdevs.h>
+#include <bcmendian.h>
+#include <bcmutils.h>
+#include <osl.h>
+#include <sdio.h> /* SDIO Device and Protocol Specs */
+#include <sdioh.h> /* Standard SDIO Host Controller Specification */
+#include <bcmsdbus.h> /* bcmsdh to/from specific controller APIs */
+#include <sdiovar.h> /* ioctl/iovars */
+
+#include <linux/mmc/core.h>
+#include <linux/mmc/card.h>
+#include <linux/mmc/sdio_func.h>
+#include <linux/mmc/sdio_ids.h>
+
+#include <dngl_stats.h>
+#include <dhd.h>
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) && defined(CONFIG_PM_SLEEP)
+#include <linux/suspend.h>
+extern volatile bool dhd_mmc_suspend;
+#endif
+#include "bcmsdh_sdmmc.h"
+
+#ifndef BCMSDH_MODULE
+extern int sdio_function_init(void);
+extern void sdio_function_cleanup(void);
+#endif /* BCMSDH_MODULE */
+
+#if !defined(OOB_INTR_ONLY)
+static void IRQHandler(struct sdio_func *func);
+static void IRQHandlerF2(struct sdio_func *func);
+#endif /* !defined(OOB_INTR_ONLY) */
+static int sdioh_sdmmc_get_cisaddr(sdioh_info_t *sd, uint32 regaddr);
+extern int sdio_reset_comm(struct mmc_card *card);
+
+extern PBCMSDH_SDMMC_INSTANCE gInstance;
+
+#define DEFAULT_SDIO_F2_BLKSIZE 512
+#ifndef CUSTOM_SDIO_F2_BLKSIZE
+#define CUSTOM_SDIO_F2_BLKSIZE DEFAULT_SDIO_F2_BLKSIZE
+#endif
+
+uint sd_sdmode = SDIOH_MODE_SD4; /* Use SD4 mode by default */
+uint sd_f2_blocksize = CUSTOM_SDIO_F2_BLKSIZE;
+uint sd_divisor = 2; /* Default 48MHz/2 = 24MHz */
+
+uint sd_power = 1; /* Default to SD Slot powered ON */
+uint sd_clock = 1; /* Default to SD Clock turned ON */
+uint sd_hiok = FALSE; /* Don't use hi-speed mode by default */
+uint sd_msglevel = 0x01;
+uint sd_use_dma = TRUE;
+
+#ifdef BCMSDIOH_TXGLOM
+#ifndef CUSTOM_TXGLOM
+#define CUSTOM_TXGLOM 0
+#endif
+uint sd_txglom = CUSTOM_TXGLOM;
+#endif /* BCMSDIOH_TXGLOM */
+
+#ifndef CUSTOM_RXCHAIN
+#define CUSTOM_RXCHAIN 0
+#endif
+
+DHD_PM_RESUME_WAIT_INIT(sdioh_request_byte_wait);
+DHD_PM_RESUME_WAIT_INIT(sdioh_request_word_wait);
+DHD_PM_RESUME_WAIT_INIT(sdioh_request_packet_wait);
+DHD_PM_RESUME_WAIT_INIT(sdioh_request_buffer_wait);
+
+#define DMA_ALIGN_MASK 0x03
+#define MMC_SDIO_ABORT_RETRY_LIMIT 5
+
+int sdioh_sdmmc_card_regread(sdioh_info_t *sd, int func, uint32 regaddr, int regsize, uint32 *data);
+
+static int
+sdioh_sdmmc_card_enablefuncs(sdioh_info_t *sd)
+{
+ int err_ret;
+ uint32 fbraddr;
+ uint8 func;
+
+ sd_trace(("%s\n", __FUNCTION__));
+
+ /* Get the Card's common CIS address */
+ sd->com_cis_ptr = sdioh_sdmmc_get_cisaddr(sd, SDIOD_CCCR_CISPTR_0);
+ sd->func_cis_ptr[0] = sd->com_cis_ptr;
+ sd_info(("%s: Card's Common CIS Ptr = 0x%x\n", __FUNCTION__, sd->com_cis_ptr));
+
+ /* Get the Card's function CIS (for each function) */
+ for (fbraddr = SDIOD_FBR_STARTADDR, func = 1;
+ func <= sd->num_funcs; func++, fbraddr += SDIOD_FBR_SIZE) {
+ sd->func_cis_ptr[func] = sdioh_sdmmc_get_cisaddr(sd, SDIOD_FBR_CISPTR_0 + fbraddr);
+ sd_info(("%s: Function %d CIS Ptr = 0x%x\n",
+ __FUNCTION__, func, sd->func_cis_ptr[func]));
+ }
+
+ sd->func_cis_ptr[0] = sd->com_cis_ptr;
+ sd_info(("%s: Card's Common CIS Ptr = 0x%x\n", __FUNCTION__, sd->com_cis_ptr));
+
+ /* Enable Function 1 */
+ sdio_claim_host(gInstance->func[1]);
+ err_ret = sdio_enable_func(gInstance->func[1]);
+ sdio_release_host(gInstance->func[1]);
+ if (err_ret) {
+ sd_err(("bcmsdh_sdmmc: Failed to enable F1 Err: 0x%08x", err_ret));
+ }
+
+ return FALSE;
+}
+
+/*
+ * Public entry points & extern's
+ */
+extern sdioh_info_t *
+sdioh_attach(osl_t *osh, void *bar0, uint irq)
+{
+ sdioh_info_t *sd;
+ int err_ret;
+
+ sd_trace(("%s\n", __FUNCTION__));
+
+ if (gInstance == NULL) {
+ sd_err(("%s: SDIO Device not present\n", __FUNCTION__));
+ return NULL;
+ }
+
+ if ((sd = (sdioh_info_t *)MALLOC(osh, sizeof(sdioh_info_t))) == NULL) {
+ sd_err(("sdioh_attach: out of memory, malloced %d bytes\n", MALLOCED(osh)));
+ return NULL;
+ }
+ bzero((char *)sd, sizeof(sdioh_info_t));
+ sd->osh = osh;
+ if (sdioh_sdmmc_osinit(sd) != 0) {
+ sd_err(("%s:sdioh_sdmmc_osinit() failed\n", __FUNCTION__));
+ MFREE(sd->osh, sd, sizeof(sdioh_info_t));
+ return NULL;
+ }
+
+ sd->num_funcs = 2;
+ sd->sd_blockmode = TRUE;
+ sd->use_client_ints = TRUE;
+ sd->client_block_size[0] = 64;
+ sd->use_rxchain = CUSTOM_RXCHAIN;
+
+ gInstance->sd = sd;
+
+ /* Claim host controller */
+ if (gInstance->func[1]) {
+ sdio_claim_host(gInstance->func[1]);
+
+ sd->client_block_size[1] = 64;
+ err_ret = sdio_set_block_size(gInstance->func[1], 64);
+ /* Release host controller F1 */
+ sdio_release_host(gInstance->func[1]);
+ if (err_ret) {
+ sd_err(("bcmsdh_sdmmc: Failed to set F1 blocksize\n"));
+ MFREE(sd->osh, sd, sizeof(sdioh_info_t));
+ return NULL;
+ }
+
+ } else {
+ sd_err(("%s:gInstance->func[1] is null\n", __FUNCTION__));
+ MFREE(sd->osh, sd, sizeof(sdioh_info_t));
+ return NULL;
+ }
+
+ if (gInstance->func[2]) {
+ /* Claim host controller F2 */
+ sdio_claim_host(gInstance->func[2]);
+
+ sd->client_block_size[2] = sd_f2_blocksize;
+ err_ret = sdio_set_block_size(gInstance->func[2], sd_f2_blocksize);
+ /* Release host controller F2 */
+ sdio_release_host(gInstance->func[2]);
+ if (err_ret) {
+ sd_err(("bcmsdh_sdmmc: Failed to set F2 blocksize to %d\n",
+ sd_f2_blocksize));
+ MFREE(sd->osh, sd, sizeof(sdioh_info_t));
+ return NULL;
+ }
+
+ } else {
+ sd_err(("%s:gInstance->func[2] is null\n", __FUNCTION__));
+ MFREE(sd->osh, sd, sizeof(sdioh_info_t));
+ return NULL;
+ }
+
+ sdioh_sdmmc_card_enablefuncs(sd);
+
+ sd_trace(("%s: Done\n", __FUNCTION__));
+ return sd;
+}
+
+
+extern SDIOH_API_RC
+sdioh_detach(osl_t *osh, sdioh_info_t *sd)
+{
+ sd_trace(("%s\n", __FUNCTION__));
+
+ if (sd) {
+
+ /* Disable Function 2 */
+ sdio_claim_host(gInstance->func[2]);
+ sdio_disable_func(gInstance->func[2]);
+ sdio_release_host(gInstance->func[2]);
+
+ /* Disable Function 1 */
+ if (gInstance->func[1]) {
+ sdio_claim_host(gInstance->func[1]);
+ sdio_disable_func(gInstance->func[1]);
+ sdio_release_host(gInstance->func[1]);
+ }
+
+ gInstance->func[1] = NULL;
+ gInstance->func[2] = NULL;
+
+ /* deregister irq */
+ sdioh_sdmmc_osfree(sd);
+
+ MFREE(sd->osh, sd, sizeof(sdioh_info_t));
+ }
+ return SDIOH_API_RC_SUCCESS;
+}
+
+#if defined(OOB_INTR_ONLY) && defined(HW_OOB)
+
+extern SDIOH_API_RC
+sdioh_enable_func_intr(void)
+{
+ uint8 reg;
+ int err;
+
+ if (gInstance->func[0]) {
+ sdio_claim_host(gInstance->func[0]);
+
+ reg = sdio_readb(gInstance->func[0], SDIOD_CCCR_INTEN, &err);
+ if (err) {
+ sd_err(("%s: error for read SDIO_CCCR_IENx : 0x%x\n", __FUNCTION__, err));
+ sdio_release_host(gInstance->func[0]);
+ return SDIOH_API_RC_FAIL;
+ }
+
+ /* Enable F1 and F2 interrupts, clear master enable */
+ reg &= ~INTR_CTL_MASTER_EN;
+ reg |= (INTR_CTL_FUNC1_EN | INTR_CTL_FUNC2_EN);
+ sdio_writeb(gInstance->func[0], reg, SDIOD_CCCR_INTEN, &err);
+ sdio_release_host(gInstance->func[0]);
+
+ if (err) {
+ sd_err(("%s: error for write SDIO_CCCR_IENx : 0x%x\n", __FUNCTION__, err));
+ return SDIOH_API_RC_FAIL;
+ }
+ }
+
+ return SDIOH_API_RC_SUCCESS;
+}
+
+extern SDIOH_API_RC
+sdioh_disable_func_intr(void)
+{
+ uint8 reg;
+ int err;
+
+ if (gInstance->func[0]) {
+ sdio_claim_host(gInstance->func[0]);
+ reg = sdio_readb(gInstance->func[0], SDIOD_CCCR_INTEN, &err);
+ if (err) {
+ sd_err(("%s: error for read SDIO_CCCR_IENx : 0x%x\n", __FUNCTION__, err));
+ sdio_release_host(gInstance->func[0]);
+ return SDIOH_API_RC_FAIL;
+ }
+
+ reg &= ~(INTR_CTL_FUNC1_EN | INTR_CTL_FUNC2_EN);
+ /* Disable master interrupt with the last function interrupt */
+ if (!(reg & 0xFE))
+ reg = 0;
+ sdio_writeb(gInstance->func[0], reg, SDIOD_CCCR_INTEN, &err);
+
+ sdio_release_host(gInstance->func[0]);
+ if (err) {
+ sd_err(("%s: error for write SDIO_CCCR_IENx : 0x%x\n", __FUNCTION__, err));
+ return SDIOH_API_RC_FAIL;
+ }
+ }
+ return SDIOH_API_RC_SUCCESS;
+}
+#endif /* defined(OOB_INTR_ONLY) && defined(HW_OOB) */
+
+/* Configure callback to client when we recieve client interrupt */
+extern SDIOH_API_RC
+sdioh_interrupt_register(sdioh_info_t *sd, sdioh_cb_fn_t fn, void *argh)
+{
+ sd_trace(("%s: Entering\n", __FUNCTION__));
+ if (fn == NULL) {
+ sd_err(("%s: interrupt handler is NULL, not registering\n", __FUNCTION__));
+ return SDIOH_API_RC_FAIL;
+ }
+#if !defined(OOB_INTR_ONLY)
+ sd->intr_handler = fn;
+ sd->intr_handler_arg = argh;
+ sd->intr_handler_valid = TRUE;
+
+ /* register and unmask irq */
+ if (gInstance->func[2]) {
+ sdio_claim_host(gInstance->func[2]);
+ sdio_claim_irq(gInstance->func[2], IRQHandlerF2);
+ sdio_release_host(gInstance->func[2]);
+ }
+
+ if (gInstance->func[1]) {
+ sdio_claim_host(gInstance->func[1]);
+ sdio_claim_irq(gInstance->func[1], IRQHandler);
+ sdio_release_host(gInstance->func[1]);
+ }
+#elif defined(HW_OOB)
+ sdioh_enable_func_intr();
+#endif /* !defined(OOB_INTR_ONLY) */
+
+ return SDIOH_API_RC_SUCCESS;
+}
+
+extern SDIOH_API_RC
+sdioh_interrupt_deregister(sdioh_info_t *sd)
+{
+ sd_trace(("%s: Entering\n", __FUNCTION__));
+
+#if !defined(OOB_INTR_ONLY)
+ if (gInstance->func[1]) {
+ /* register and unmask irq */
+ sdio_claim_host(gInstance->func[1]);
+ sdio_release_irq(gInstance->func[1]);
+ sdio_release_host(gInstance->func[1]);
+ }
+
+ if (gInstance->func[2]) {
+ /* Claim host controller F2 */
+ sdio_claim_host(gInstance->func[2]);
+ sdio_release_irq(gInstance->func[2]);
+ /* Release host controller F2 */
+ sdio_release_host(gInstance->func[2]);
+ }
+
+ sd->intr_handler_valid = FALSE;
+ sd->intr_handler = NULL;
+ sd->intr_handler_arg = NULL;
+#elif defined(HW_OOB)
+ sdioh_disable_func_intr();
+#endif /* !defined(OOB_INTR_ONLY) */
+ return SDIOH_API_RC_SUCCESS;
+}
+
+extern SDIOH_API_RC
+sdioh_interrupt_query(sdioh_info_t *sd, bool *onoff)
+{
+ sd_trace(("%s: Entering\n", __FUNCTION__));
+ *onoff = sd->client_intr_enabled;
+ return SDIOH_API_RC_SUCCESS;
+}
+
+#if defined(DHD_DEBUG)
+extern bool
+sdioh_interrupt_pending(sdioh_info_t *sd)
+{
+ return (0);
+}
+#endif
+
+uint
+sdioh_query_iofnum(sdioh_info_t *sd)
+{
+ return sd->num_funcs;
+}
+
+/* IOVar table */
+enum {
+ IOV_MSGLEVEL = 1,
+ IOV_BLOCKMODE,
+ IOV_BLOCKSIZE,
+ IOV_DMA,
+ IOV_USEINTS,
+ IOV_NUMINTS,
+ IOV_NUMLOCALINTS,
+ IOV_HOSTREG,
+ IOV_DEVREG,
+ IOV_DIVISOR,
+ IOV_SDMODE,
+ IOV_HISPEED,
+ IOV_HCIREGS,
+ IOV_POWER,
+ IOV_CLOCK,
+ IOV_RXCHAIN
+};
+
+const bcm_iovar_t sdioh_iovars[] = {
+ {"sd_msglevel", IOV_MSGLEVEL, 0, IOVT_UINT32, 0 },
+ {"sd_blockmode", IOV_BLOCKMODE, 0, IOVT_BOOL, 0 },
+ {"sd_blocksize", IOV_BLOCKSIZE, 0, IOVT_UINT32, 0 }, /* ((fn << 16) | size) */
+ {"sd_dma", IOV_DMA, 0, IOVT_BOOL, 0 },
+ {"sd_ints", IOV_USEINTS, 0, IOVT_BOOL, 0 },
+ {"sd_numints", IOV_NUMINTS, 0, IOVT_UINT32, 0 },
+ {"sd_numlocalints", IOV_NUMLOCALINTS, 0, IOVT_UINT32, 0 },
+ {"sd_hostreg", IOV_HOSTREG, 0, IOVT_BUFFER, sizeof(sdreg_t) },
+ {"sd_devreg", IOV_DEVREG, 0, IOVT_BUFFER, sizeof(sdreg_t) },
+ {"sd_divisor", IOV_DIVISOR, 0, IOVT_UINT32, 0 },
+ {"sd_power", IOV_POWER, 0, IOVT_UINT32, 0 },
+ {"sd_clock", IOV_CLOCK, 0, IOVT_UINT32, 0 },
+ {"sd_mode", IOV_SDMODE, 0, IOVT_UINT32, 100},
+ {"sd_highspeed", IOV_HISPEED, 0, IOVT_UINT32, 0 },
+ {"sd_rxchain", IOV_RXCHAIN, 0, IOVT_BOOL, 0 },
+ {NULL, 0, 0, 0, 0 }
+};
+
+int
+sdioh_iovar_op(sdioh_info_t *si, const char *name,
+ void *params, int plen, void *arg, int len, bool set)
+{
+ const bcm_iovar_t *vi = NULL;
+ int bcmerror = 0;
+ int val_size;
+ int32 int_val = 0;
+ bool bool_val;
+ uint32 actionid;
+
+ ASSERT(name);
+ ASSERT(len >= 0);
+
+ /* Get must have return space; Set does not take qualifiers */
+ ASSERT(set || (arg && len));
+ ASSERT(!set || (!params && !plen));
+
+ sd_trace(("%s: Enter (%s %s)\n", __FUNCTION__, (set ? "set" : "get"), name));
+
+ if ((vi = bcm_iovar_lookup(sdioh_iovars, name)) == NULL) {
+ bcmerror = BCME_UNSUPPORTED;
+ goto exit;
+ }
+
+ if ((bcmerror = bcm_iovar_lencheck(vi, arg, len, set)) != 0)
+ goto exit;
+
+ /* Set up params so get and set can share the convenience variables */
+ if (params == NULL) {
+ params = arg;
+ plen = len;
+ }
+
+ if (vi->type == IOVT_VOID)
+ val_size = 0;
+ else if (vi->type == IOVT_BUFFER)
+ val_size = len;
+ else
+ val_size = sizeof(int);
+
+ if (plen >= (int)sizeof(int_val))
+ bcopy(params, &int_val, sizeof(int_val));
+
+ bool_val = (int_val != 0) ? TRUE : FALSE;
+ BCM_REFERENCE(bool_val);
+
+ actionid = set ? IOV_SVAL(vi->varid) : IOV_GVAL(vi->varid);
+ switch (actionid) {
+ case IOV_GVAL(IOV_MSGLEVEL):
+ int_val = (int32)sd_msglevel;
+ bcopy(&int_val, arg, val_size);
+ break;
+
+ case IOV_SVAL(IOV_MSGLEVEL):
+ sd_msglevel = int_val;
+ break;
+
+ case IOV_GVAL(IOV_BLOCKMODE):
+ int_val = (int32)si->sd_blockmode;
+ bcopy(&int_val, arg, val_size);
+ break;
+
+ case IOV_SVAL(IOV_BLOCKMODE):
+ si->sd_blockmode = (bool)int_val;
+ /* Haven't figured out how to make non-block mode with DMA */
+ break;
+
+ case IOV_GVAL(IOV_BLOCKSIZE):
+ if ((uint32)int_val > si->num_funcs) {
+ bcmerror = BCME_BADARG;
+ break;
+ }
+ int_val = (int32)si->client_block_size[int_val];
+ bcopy(&int_val, arg, val_size);
+ break;
+
+ case IOV_SVAL(IOV_BLOCKSIZE):
+ {
+ uint func = ((uint32)int_val >> 16);
+ uint blksize = (uint16)int_val;
+ uint maxsize;
+
+ if (func > si->num_funcs) {
+ bcmerror = BCME_BADARG;
+ break;
+ }
+
+ switch (func) {
+ case 0: maxsize = 32; break;
+ case 1: maxsize = BLOCK_SIZE_4318; break;
+ case 2: maxsize = BLOCK_SIZE_4328; break;
+ default: maxsize = 0;
+ }
+ if (blksize > maxsize) {
+ bcmerror = BCME_BADARG;
+ break;
+ }
+ if (!blksize) {
+ blksize = maxsize;
+ }
+
+ /* Now set it */
+ si->client_block_size[func] = blksize;
+
+ break;
+ }
+
+ case IOV_GVAL(IOV_RXCHAIN):
+ int_val = (int32)si->use_rxchain;
+ bcopy(&int_val, arg, val_size);
+ break;
+
+ case IOV_GVAL(IOV_DMA):
+ int_val = (int32)si->sd_use_dma;
+ bcopy(&int_val, arg, val_size);
+ break;
+
+ case IOV_SVAL(IOV_DMA):
+ si->sd_use_dma = (bool)int_val;
+ break;
+
+ case IOV_GVAL(IOV_USEINTS):
+ int_val = (int32)si->use_client_ints;
+ bcopy(&int_val, arg, val_size);
+ break;
+
+ case IOV_SVAL(IOV_USEINTS):
+ si->use_client_ints = (bool)int_val;
+ if (si->use_client_ints)
+ si->intmask |= CLIENT_INTR;
+ else
+ si->intmask &= ~CLIENT_INTR;
+
+ break;
+
+ case IOV_GVAL(IOV_DIVISOR):
+ int_val = (uint32)sd_divisor;
+ bcopy(&int_val, arg, val_size);
+ break;
+
+ case IOV_SVAL(IOV_DIVISOR):
+ sd_divisor = int_val;
+ break;
+
+ case IOV_GVAL(IOV_POWER):
+ int_val = (uint32)sd_power;
+ bcopy(&int_val, arg, val_size);
+ break;
+
+ case IOV_SVAL(IOV_POWER):
+ sd_power = int_val;
+ break;
+
+ case IOV_GVAL(IOV_CLOCK):
+ int_val = (uint32)sd_clock;
+ bcopy(&int_val, arg, val_size);
+ break;
+
+ case IOV_SVAL(IOV_CLOCK):
+ sd_clock = int_val;
+ break;
+
+ case IOV_GVAL(IOV_SDMODE):
+ int_val = (uint32)sd_sdmode;
+ bcopy(&int_val, arg, val_size);
+ break;
+
+ case IOV_SVAL(IOV_SDMODE):
+ sd_sdmode = int_val;
+ break;
+
+ case IOV_GVAL(IOV_HISPEED):
+ int_val = (uint32)sd_hiok;
+ bcopy(&int_val, arg, val_size);
+ break;
+
+ case IOV_SVAL(IOV_HISPEED):
+ sd_hiok = int_val;
+ break;
+
+ case IOV_GVAL(IOV_NUMINTS):
+ int_val = (int32)si->intrcount;
+ bcopy(&int_val, arg, val_size);
+ break;
+
+ case IOV_GVAL(IOV_NUMLOCALINTS):
+ int_val = (int32)0;
+ bcopy(&int_val, arg, val_size);
+ break;
+
+ case IOV_GVAL(IOV_HOSTREG):
+ {
+ sdreg_t *sd_ptr = (sdreg_t *)params;
+
+ if (sd_ptr->offset < SD_SysAddr || sd_ptr->offset > SD_MaxCurCap) {
+ sd_err(("%s: bad offset 0x%x\n", __FUNCTION__, sd_ptr->offset));
+ bcmerror = BCME_BADARG;
+ break;
+ }
+
+ sd_trace(("%s: rreg%d at offset %d\n", __FUNCTION__,
+ (sd_ptr->offset & 1) ? 8 : ((sd_ptr->offset & 2) ? 16 : 32),
+ sd_ptr->offset));
+ if (sd_ptr->offset & 1)
+ int_val = 8; /* sdioh_sdmmc_rreg8(si, sd_ptr->offset); */
+ else if (sd_ptr->offset & 2)
+ int_val = 16; /* sdioh_sdmmc_rreg16(si, sd_ptr->offset); */
+ else
+ int_val = 32; /* sdioh_sdmmc_rreg(si, sd_ptr->offset); */
+
+ bcopy(&int_val, arg, sizeof(int_val));
+ break;
+ }
+
+ case IOV_SVAL(IOV_HOSTREG):
+ {
+ sdreg_t *sd_ptr = (sdreg_t *)params;
+
+ if (sd_ptr->offset < SD_SysAddr || sd_ptr->offset > SD_MaxCurCap) {
+ sd_err(("%s: bad offset 0x%x\n", __FUNCTION__, sd_ptr->offset));
+ bcmerror = BCME_BADARG;
+ break;
+ }
+
+ sd_trace(("%s: wreg%d value 0x%08x at offset %d\n", __FUNCTION__, sd_ptr->value,
+ (sd_ptr->offset & 1) ? 8 : ((sd_ptr->offset & 2) ? 16 : 32),
+ sd_ptr->offset));
+ break;
+ }
+
+ case IOV_GVAL(IOV_DEVREG):
+ {
+ sdreg_t *sd_ptr = (sdreg_t *)params;
+ uint8 data = 0;
+
+ if (sdioh_cfg_read(si, sd_ptr->func, sd_ptr->offset, &data)) {
+ bcmerror = BCME_SDIO_ERROR;
+ break;
+ }
+
+ int_val = (int)data;
+ bcopy(&int_val, arg, sizeof(int_val));
+ break;
+ }
+
+ case IOV_SVAL(IOV_DEVREG):
+ {
+ sdreg_t *sd_ptr = (sdreg_t *)params;
+ uint8 data = (uint8)sd_ptr->value;
+
+ if (sdioh_cfg_write(si, sd_ptr->func, sd_ptr->offset, &data)) {
+ bcmerror = BCME_SDIO_ERROR;
+ break;
+ }
+ break;
+ }
+
+ default:
+ bcmerror = BCME_UNSUPPORTED;
+ break;
+ }
+exit:
+
+ return bcmerror;
+}
+
+#if defined(OOB_INTR_ONLY) && defined(HW_OOB)
+
+SDIOH_API_RC
+sdioh_enable_hw_oob_intr(sdioh_info_t *sd, bool enable)
+{
+ SDIOH_API_RC status;
+ uint8 data;
+
+ if (enable)
+ data = SDIO_SEPINT_MASK | SDIO_SEPINT_OE | SDIO_SEPINT_ACT_HI;
+ else
+ data = SDIO_SEPINT_ACT_HI; /* disable hw oob interrupt */
+
+ status = sdioh_request_byte(sd, SDIOH_WRITE, 0, SDIOD_CCCR_BRCM_SEPINT, &data);
+ return status;
+}
+#endif /* defined(OOB_INTR_ONLY) && defined(HW_OOB) */
+
+extern SDIOH_API_RC
+sdioh_cfg_read(sdioh_info_t *sd, uint fnc_num, uint32 addr, uint8 *data)
+{
+ SDIOH_API_RC status;
+ /* No lock needed since sdioh_request_byte does locking */
+ status = sdioh_request_byte(sd, SDIOH_READ, fnc_num, addr, data);
+ return status;
+}
+
+extern SDIOH_API_RC
+sdioh_cfg_write(sdioh_info_t *sd, uint fnc_num, uint32 addr, uint8 *data)
+{
+ /* No lock needed since sdioh_request_byte does locking */
+ SDIOH_API_RC status;
+ status = sdioh_request_byte(sd, SDIOH_WRITE, fnc_num, addr, data);
+ return status;
+}
+
+static int
+sdioh_sdmmc_get_cisaddr(sdioh_info_t *sd, uint32 regaddr)
+{
+ /* read 24 bits and return valid 17 bit addr */
+ int i;
+ uint32 scratch, regdata;
+ uint8 *ptr = (uint8 *)&scratch;
+ for (i = 0; i < 3; i++) {
+ if ((sdioh_sdmmc_card_regread (sd, 0, regaddr, 1, ®data)) != SUCCESS)
+ sd_err(("%s: Can't read!\n", __FUNCTION__));
+
+ *ptr++ = (uint8) regdata;
+ regaddr++;
+ }
+
+ /* Only the lower 17-bits are valid */
+ scratch = ltoh32(scratch);
+ scratch &= 0x0001FFFF;
+ return (scratch);
+}
+
+extern SDIOH_API_RC
+sdioh_cis_read(sdioh_info_t *sd, uint func, uint8 *cisd, uint32 length)
+{
+ uint32 count;
+ int offset;
+ uint32 foo;
+ uint8 *cis = cisd;
+
+ sd_trace(("%s: Func = %d\n", __FUNCTION__, func));
+
+ if (!sd->func_cis_ptr[func]) {
+ bzero(cis, length);
+ sd_err(("%s: no func_cis_ptr[%d]\n", __FUNCTION__, func));
+ return SDIOH_API_RC_FAIL;
+ }
+
+ sd_err(("%s: func_cis_ptr[%d]=0x%04x\n", __FUNCTION__, func, sd->func_cis_ptr[func]));
+
+ for (count = 0; count < length; count++) {
+ offset = sd->func_cis_ptr[func] + count;
+ if (sdioh_sdmmc_card_regread (sd, 0, offset, 1, &foo) < 0) {
+ sd_err(("%s: regread failed: Can't read CIS\n", __FUNCTION__));
+ return SDIOH_API_RC_FAIL;
+ }
+
+ *cis = (uint8)(foo & 0xff);
+ cis++;
+ }
+
+ return SDIOH_API_RC_SUCCESS;
+}
+
+extern SDIOH_API_RC
+sdioh_request_byte(sdioh_info_t *sd, uint rw, uint func, uint regaddr, uint8 *byte)
+{
+ int err_ret = 0;
+#if defined(MMC_SDIO_ABORT)
+ int sdio_abort_retry = MMC_SDIO_ABORT_RETRY_LIMIT;
+#endif
+
+ sd_info(("%s: rw=%d, func=%d, addr=0x%05x\n", __FUNCTION__, rw, func, regaddr));
+
+ DHD_PM_RESUME_WAIT(sdioh_request_byte_wait);
+ DHD_PM_RESUME_RETURN_ERROR(SDIOH_API_RC_FAIL);
+ if(rw) { /* CMD52 Write */
+ if (func == 0) {
+ /* Can only directly write to some F0 registers. Handle F2 enable
+ * as a special case.
+ */
+ if (regaddr == SDIOD_CCCR_IOEN) {
+ if (gInstance->func[2]) {
+ sdio_claim_host(gInstance->func[2]);
+ if (*byte & SDIO_FUNC_ENABLE_2) {
+ /* Enable Function 2 */
+ err_ret = sdio_enable_func(gInstance->func[2]);
+ if (err_ret) {
+ sd_err(("bcmsdh_sdmmc: enable F2 failed:%d",
+ err_ret));
+ }
+ } else {
+ /* Disable Function 2 */
+ err_ret = sdio_disable_func(gInstance->func[2]);
+ if (err_ret) {
+ sd_err(("bcmsdh_sdmmc: Disab F2 failed:%d",
+ err_ret));
+ }
+ }
+ sdio_release_host(gInstance->func[2]);
+ }
+ }
+#if defined(MMC_SDIO_ABORT)
+ /* to allow abort command through F1 */
+ else if (regaddr == SDIOD_CCCR_IOABORT) {
+ while (sdio_abort_retry--) {
+ if (gInstance->func[func]) {
+ sdio_claim_host(gInstance->func[func]);
+ /*
+ * this sdio_f0_writeb() can be replaced with
+ * another api depending upon MMC driver change.
+ * As of this time, this is temporaray one
+ */
+ sdio_writeb(gInstance->func[func],
+ *byte, regaddr, &err_ret);
+ sdio_release_host(gInstance->func[func]);
+ }
+ if (!err_ret)
+ break;
+ }
+ }
+#endif /* MMC_SDIO_ABORT */
+ else if (regaddr < 0xF0) {
+ sd_err(("bcmsdh_sdmmc: F0 Wr:0x%02x: write disallowed\n", regaddr));
+ } else {
+ /* Claim host controller, perform F0 write, and release */
+ if (gInstance->func[func]) {
+ sdio_claim_host(gInstance->func[func]);
+ sdio_f0_writeb(gInstance->func[func],
+ *byte, regaddr, &err_ret);
+ sdio_release_host(gInstance->func[func]);
+ }
+ }
+ } else {
+ /* Claim host controller, perform Fn write, and release */
+ if (gInstance->func[func]) {
+ sdio_claim_host(gInstance->func[func]);
+ sdio_writeb(gInstance->func[func], *byte, regaddr, &err_ret);
+ sdio_release_host(gInstance->func[func]);
+ }
+ }
+ } else { /* CMD52 Read */
+ /* Claim host controller, perform Fn read, and release */
+ if (gInstance->func[func]) {
+ sdio_claim_host(gInstance->func[func]);
+ if (func == 0) {
+ *byte = sdio_f0_readb(gInstance->func[func], regaddr, &err_ret);
+ } else {
+ *byte = sdio_readb(gInstance->func[func], regaddr, &err_ret);
+ }
+ sdio_release_host(gInstance->func[func]);
+ }
+ }
+
+ if (err_ret) {
+ if ((regaddr == 0x1001F) && (err_ret == -110)) {
+ } else {
+ sd_err(("bcmsdh_sdmmc: Failed to %s byte F%d:@0x%05x=%02x, Err: %d\n",
+ rw ? "Write" : "Read", func, regaddr, *byte, err_ret));
+ }
+ }
+
+ return ((err_ret == 0) ? SDIOH_API_RC_SUCCESS : SDIOH_API_RC_FAIL);
+}
+
+extern SDIOH_API_RC
+sdioh_request_word(sdioh_info_t *sd, uint cmd_type, uint rw, uint func, uint addr,
+ uint32 *word, uint nbytes)
+{
+ int err_ret = SDIOH_API_RC_FAIL;
+ int err_ret2 = SDIOH_API_RC_SUCCESS; // terence 20130621: prevent dhd_dpc in dead lock
+#if defined(MMC_SDIO_ABORT)
+ int sdio_abort_retry = MMC_SDIO_ABORT_RETRY_LIMIT;
+#endif
+
+ if (func == 0) {
+ sd_err(("%s: Only CMD52 allowed to F0.\n", __FUNCTION__));
+ return SDIOH_API_RC_FAIL;
+ }
+
+ sd_info(("%s: cmd_type=%d, rw=%d, func=%d, addr=0x%05x, nbytes=%d\n",
+ __FUNCTION__, cmd_type, rw, func, addr, nbytes));
+
+ DHD_PM_RESUME_WAIT(sdioh_request_word_wait);
+ DHD_PM_RESUME_RETURN_ERROR(SDIOH_API_RC_FAIL);
+ /* Claim host controller */
+ sdio_claim_host(gInstance->func[func]);
+
+ if(rw) { /* CMD52 Write */
+ if (nbytes == 4) {
+ sdio_writel(gInstance->func[func], *word, addr, &err_ret);
+ } else if (nbytes == 2) {
+ sdio_writew(gInstance->func[func], (*word & 0xFFFF), addr, &err_ret);
+ } else {
+ sd_err(("%s: Invalid nbytes: %d\n", __FUNCTION__, nbytes));
+ }
+ } else { /* CMD52 Read */
+ if (nbytes == 4) {
+ *word = sdio_readl(gInstance->func[func], addr, &err_ret);
+ } else if (nbytes == 2) {
+ *word = sdio_readw(gInstance->func[func], addr, &err_ret) & 0xFFFF;
+ } else {
+ sd_err(("%s: Invalid nbytes: %d\n", __FUNCTION__, nbytes));
+ }
+ }
+
+ /* Release host controller */
+ sdio_release_host(gInstance->func[func]);
+
+ if (err_ret) {
+#if defined(MMC_SDIO_ABORT)
+ /* Any error on CMD53 transaction should abort that function using function 0. */
+ while (sdio_abort_retry--) {
+ if (gInstance->func[0]) {
+ sdio_claim_host(gInstance->func[0]);
+ /*
+ * this sdio_f0_writeb() can be replaced with another api
+ * depending upon MMC driver change.
+ * As of this time, this is temporaray one
+ */
+ sdio_writeb(gInstance->func[0],
+ func, SDIOD_CCCR_IOABORT, &err_ret2);
+ sdio_release_host(gInstance->func[0]);
+ }
+ if (!err_ret2)
+ break;
+ }
+ if (err_ret)
+#endif /* MMC_SDIO_ABORT */
+ {
+ sd_err(("bcmsdh_sdmmc: Failed to %s word, Err: 0x%08x\n",
+ rw ? "Write" : "Read", err_ret));
+ }
+ }
+
+ return (((err_ret == 0)&&(err_ret2 == 0)) ? SDIOH_API_RC_SUCCESS : SDIOH_API_RC_FAIL);
+}
+
+#ifdef BCMSDIOH_TXGLOM
+void
+sdioh_glom_post(sdioh_info_t *sd, uint8 *frame, void *pkt, uint len)
+{
+ void *phead = sd->glom_info.glom_pkt_head;
+ void *ptail = sd->glom_info.glom_pkt_tail;
+
+ BCM_REFERENCE(frame);
+
+ ASSERT(!PKTLINK(pkt));
+ if (!phead) {
+ ASSERT(!phead);
+ sd->glom_info.glom_pkt_head = sd->glom_info.glom_pkt_tail = pkt;
+ }
+ else {
+ ASSERT(ptail);
+ PKTSETNEXT(sd->osh, ptail, pkt);
+ sd->glom_info.glom_pkt_tail = pkt;
+ }
+ sd->glom_info.count++;
+}
+
+void
+sdioh_glom_clear(sdioh_info_t *sd)
+{
+ void *pnow, *pnext;
+
+ pnext = sd->glom_info.glom_pkt_head;
+
+ if (!pnext) {
+ sd_err(("sdioh_glom_clear: no first packet to clear!\n"));
+ return;
+ }
+
+ while (pnext) {
+ pnow = pnext;
+ pnext = PKTNEXT(sd->osh, pnow);
+ PKTSETNEXT(sd->osh, pnow, NULL);
+ sd->glom_info.count--;
+ }
+
+ sd->glom_info.glom_pkt_head = NULL;
+ sd->glom_info.glom_pkt_tail = NULL;
+ if (sd->glom_info.count != 0) {
+ sd_err(("sdioh_glom_clear: glom count mismatch!\n"));
+ sd->glom_info.count = 0;
+ }
+}
+
+uint
+sdioh_set_mode(sdioh_info_t *sd, uint mode)
+{
+ if (mode == SDPCM_TXGLOM_CPY)
+ sd->txglom_mode = mode;
+ else if (mode == SDPCM_TXGLOM_MDESC)
+ sd->txglom_mode = mode;
+
+ return (sd->txglom_mode);
+}
+
+bool
+sdioh_glom_enabled(void)
+{
+ return sd_txglom;
+}
+#endif /* BCMSDIOH_TXGLOM */
+
+static INLINE int sdioh_request_packet_align(uint pkt_len, uint write, uint func, int blk_size)
+{
+ /* Align Patch */
+ if (!write || pkt_len < 32)
+ pkt_len = (pkt_len + 3) & 0xFFFFFFFC;
+ else if ((pkt_len > blk_size) && (pkt_len % blk_size)) {
+ if (func == SDIO_FUNC_2) {
+ sd_err(("%s: [%s] dhd_sdio must align %d bytes"
+ " packet larger than a %d bytes blk size by a blk size\n",
+ __FUNCTION__, write ? "W" : "R", pkt_len, blk_size));
+ }
+ pkt_len += blk_size - (pkt_len % blk_size);
+ }
+#ifdef CONFIG_MMC_MSM7X00A
+ if ((pkt_len % 64) == 32) {
+ sd_err(("%s: Rounding up TX packet +=32\n", __FUNCTION__));
+ pkt_len += 32;
+ }
+#endif /* CONFIG_MMC_MSM7X00A */
+ return pkt_len;
+}
+
+static SDIOH_API_RC
+sdioh_request_packet(sdioh_info_t *sd, uint fix_inc, uint write, uint func,
+ uint addr, void *pkt)
+{
+ bool fifo = (fix_inc == SDIOH_DATA_FIX);
+ uint32 SGCount = 0;
+ int err_ret = 0;
+ void *pnext;
+ uint ttl_len, dma_len, lft_len, xfred_len, pkt_len;
+ uint blk_num;
+ int blk_size;
+ struct mmc_request mmc_req;
+ struct mmc_command mmc_cmd;
+ struct mmc_data mmc_dat;
+#ifdef BCMSDIOH_TXGLOM
+ uint8 *localbuf = NULL;
+ uint local_plen = 0;
+ bool need_txglom = write && sdioh_glom_enabled() &&
+ (pkt == sd->glom_info.glom_pkt_tail) &&
+ (sd->glom_info.glom_pkt_head != sd->glom_info.glom_pkt_tail);
+#endif /* BCMSDIOH_TXGLOM */
+
+ sd_trace(("%s: Enter\n", __FUNCTION__));
+
+ ASSERT(pkt);
+ DHD_PM_RESUME_WAIT(sdioh_request_packet_wait);
+ DHD_PM_RESUME_RETURN_ERROR(SDIOH_API_RC_FAIL);
+
+ ttl_len = xfred_len = 0;
+#ifdef BCMSDIOH_TXGLOM
+ if (need_txglom) {
+ pkt = sd->glom_info.glom_pkt_head;
+ }
+#endif /* BCMSDIOH_TXGLOM */
+
+ /* at least 4 bytes alignment of skb buff is guaranteed */
+ for (pnext = pkt; pnext; pnext = PKTNEXT(sd->osh, pnext))
+ ttl_len += PKTLEN(sd->osh, pnext);
+
+ blk_size = sd->client_block_size[func];
+ if (((!write && sd->use_rxchain) ||
+#ifdef BCMSDIOH_TXGLOM
+ (need_txglom && sd->txglom_mode == SDPCM_TXGLOM_MDESC) ||
+#endif
+ 0) && (ttl_len >= blk_size)) {
+ blk_num = ttl_len / blk_size;
+ dma_len = blk_num * blk_size;
+ } else {
+ blk_num = 0;
+ dma_len = 0;
+ }
+
+ lft_len = ttl_len - dma_len;
+
+ sd_trace(("%s: %s %dB to func%d:%08x, %d blks with DMA, %dB leftover\n",
+ __FUNCTION__, write ? "W" : "R",
+ ttl_len, func, addr, blk_num, lft_len));
+
+ if (0 != dma_len) {
+ memset(&mmc_req, 0, sizeof(struct mmc_request));
+ memset(&mmc_cmd, 0, sizeof(struct mmc_command));
+ memset(&mmc_dat, 0, sizeof(struct mmc_data));
+
+ /* Set up DMA descriptors */
+ for (pnext = pkt;
+ pnext && dma_len;
+ pnext = PKTNEXT(sd->osh, pnext)) {
+ pkt_len = PKTLEN(sd->osh, pnext);
+
+ if (dma_len > pkt_len)
+ dma_len -= pkt_len;
+ else {
+ pkt_len = xfred_len = dma_len;
+ dma_len = 0;
+ pkt = pnext;
+ }
+
+ sg_set_buf(&sd->sg_list[SGCount++],
+ (uint8*)PKTDATA(sd->osh, pnext),
+ pkt_len);
+
+ if (SGCount >= SDIOH_SDMMC_MAX_SG_ENTRIES) {
+ sd_err(("%s: sg list entries exceed limit\n",
+ __FUNCTION__));
+ return (SDIOH_API_RC_FAIL);
+ }
+ }
+
+ mmc_dat.sg = sd->sg_list;
+ mmc_dat.sg_len = SGCount;
+ mmc_dat.blksz = blk_size;
+ mmc_dat.blocks = blk_num;
+ mmc_dat.flags = write ? MMC_DATA_WRITE : MMC_DATA_READ;
+
+ mmc_cmd.opcode = 53; /* SD_IO_RW_EXTENDED */
+ mmc_cmd.arg = write ? 1<<31 : 0;
+ mmc_cmd.arg |= (func & 0x7) << 28;
+ mmc_cmd.arg |= 1<<27;
+ mmc_cmd.arg |= fifo ? 0 : 1<<26;
+ mmc_cmd.arg |= (addr & 0x1FFFF) << 9;
+ mmc_cmd.arg |= blk_num & 0x1FF;
+ mmc_cmd.flags = MMC_RSP_SPI_R5 | MMC_RSP_R5 | MMC_CMD_ADTC;
+
+ mmc_req.cmd = &mmc_cmd;
+ mmc_req.data = &mmc_dat;
+
+ sdio_claim_host(gInstance->func[func]);
+ ////mmc_set_data_timeout(&mmc_dat, gInstance->func[func]->card);
+ ////mmc_wait_for_req(gInstance->func[func]->card->host, &mmc_req);
+ sdio_release_host(gInstance->func[func]);
+
+ err_ret = mmc_cmd.error? mmc_cmd.error : mmc_dat.error;
+ if (0 != err_ret) {
+ sd_err(("%s:CMD53 %s failed with code %d\n",
+ __FUNCTION__,
+ write ? "write" : "read",
+ err_ret));
+ }
+ if (!fifo) {
+ addr = addr + ttl_len - lft_len - dma_len;
+ }
+ }
+
+ /* PIO mode */
+ if (0 != lft_len) {
+ /* Claim host controller */
+ sdio_claim_host(gInstance->func[func]);
+ for (pnext = pkt; pnext; pnext = PKTNEXT(sd->osh, pnext)) {
+ uint8 *buf = (uint8*)PKTDATA(sd->osh, pnext) +
+ xfred_len;
+ uint pad = 0;
+ pkt_len = PKTLEN(sd->osh, pnext);
+ if (0 != xfred_len) {
+ pkt_len -= xfred_len;
+ xfred_len = 0;
+ }
+#ifdef BCMSDIOH_TXGLOM
+ if (need_txglom) {
+ if (!localbuf) {
+ uint prev_lft_len = lft_len;
+ lft_len = sdioh_request_packet_align(lft_len, write,
+ func, blk_size);
+
+ if (lft_len > prev_lft_len) {
+ sd_err(("%s: padding is unexpected! lft_len %d,"
+ " prev_lft_len %d %s\n",
+ __FUNCTION__, lft_len, prev_lft_len,
+ write ? "Write" : "Read"));
+ }
+
+ localbuf = (uint8 *)MALLOC(sd->osh, lft_len);
+ if (localbuf == NULL) {
+ sd_err(("%s: %s TXGLOM: localbuf malloc FAILED\n",
+ __FUNCTION__, (write) ? "TX" : "RX"));
+ need_txglom = FALSE;
+ goto txglomfail;
+ }
+ }
+ bcopy(buf, (localbuf + local_plen), pkt_len);
+ local_plen += pkt_len;
+
+ if (PKTNEXT(sd->osh, pnext)) {
+ continue;
+ }
+
+ buf = localbuf;
+ pkt_len = local_plen;
+ }
+
+txglomfail:
+#endif /* BCMSDIOH_TXGLOM */
+
+ if (
+#ifdef BCMSDIOH_TXGLOM
+ !need_txglom &&
+#endif
+ TRUE) {
+ pkt_len = sdioh_request_packet_align(pkt_len, write,
+ func, blk_size);
+
+ pad = pkt_len - PKTLEN(sd->osh, pnext);
+
+ if (pad > 0) {
+ if (func == SDIO_FUNC_2) {
+ sd_err(("%s: padding is unexpected! pkt_len %d,"
+ " PKTLEN %d lft_len %d %s\n",
+ __FUNCTION__, pkt_len, PKTLEN(sd->osh, pnext),
+ lft_len, write ? "Write" : "Read"));
+ }
+ if (PKTTAILROOM(sd->osh, pkt) < pad) {
+ sd_info(("%s: insufficient tailroom %d, pad %d,"
+ " lft_len %d pktlen %d, func %d %s\n",
+ __FUNCTION__, (int)PKTTAILROOM(sd->osh, pkt),
+ pad, lft_len, PKTLEN(sd->osh, pnext), func,
+ write ? "W" : "R"));
+ if (PKTPADTAILROOM(sd->osh, pkt, pad)) {
+ sd_err(("%s: padding error size %d.\n",
+ __FUNCTION__, pad));
+ return SDIOH_API_RC_FAIL;
+ }
+ }
+ }
+ }
+
+ if ((write) && (!fifo))
+ err_ret = sdio_memcpy_toio(
+ gInstance->func[func],
+ addr, buf, pkt_len);
+ else if (write)
+ err_ret = sdio_memcpy_toio(
+ gInstance->func[func],
+ addr, buf, pkt_len);
+ else if (fifo)
+ err_ret = sdio_readsb(
+ gInstance->func[func],
+ buf, addr, pkt_len);
+ else
+ err_ret = sdio_memcpy_fromio(
+ gInstance->func[func],
+ buf, addr, pkt_len);
+
+ if (err_ret)
+ sd_err(("%s: %s FAILED %p[%d], addr=0x%05x, pkt_len=%d, ERR=%d\n",
+ __FUNCTION__,
+ (write) ? "TX" : "RX",
+ pnext, SGCount, addr, pkt_len, err_ret));
+ else
+ sd_trace(("%s: %s xfr'd %p[%d], addr=0x%05x, len=%d\n",
+ __FUNCTION__,
+ (write) ? "TX" : "RX",
+ pnext, SGCount, addr, pkt_len));
+
+ if (!fifo)
+ addr += pkt_len;
+ SGCount ++;
+ }
+ sdio_release_host(gInstance->func[func]);
+ }
+#ifdef BCMSDIOH_TXGLOM
+ if (localbuf)
+ MFREE(sd->osh, localbuf, lft_len);
+#endif /* BCMSDIOH_TXGLOM */
+
+ sd_trace(("%s: Exit\n", __FUNCTION__));
+ return ((err_ret == 0) ? SDIOH_API_RC_SUCCESS : SDIOH_API_RC_FAIL);
+}
+
+
+/*
+ * This function takes a buffer or packet, and fixes everything up so that in the
+ * end, a DMA-able packet is created.
+ *
+ * A buffer does not have an associated packet pointer, and may or may not be aligned.
+ * A packet may consist of a single packet, or a packet chain. If it is a packet chain,
+ * then all the packets in the chain must be properly aligned. If the packet data is not
+ * aligned, then there may only be one packet, and in this case, it is copied to a new
+ * aligned packet.
+ *
+ */
+extern SDIOH_API_RC
+sdioh_request_buffer(sdioh_info_t *sd, uint pio_dma, uint fix_inc, uint write, uint func,
+ uint addr, uint reg_width, uint buflen_u, uint8 *buffer, void *pkt)
+{
+ SDIOH_API_RC Status;
+ void *tmppkt;
+ void *orig_buf = NULL;
+ uint copylen = 0;
+
+ sd_trace(("%s: Enter\n", __FUNCTION__));
+
+ DHD_PM_RESUME_WAIT(sdioh_request_buffer_wait);
+ DHD_PM_RESUME_RETURN_ERROR(SDIOH_API_RC_FAIL);
+
+ if (pkt == NULL) {
+ /* Case 1: we don't have a packet. */
+ orig_buf = buffer;
+ copylen = buflen_u;
+ } else if ((ulong)PKTDATA(sd->osh, pkt) & DMA_ALIGN_MASK) {
+ /* Case 2: We have a packet, but it is unaligned.
+ * in this case, we cannot have a chain.
+ */
+ ASSERT(PKTNEXT(sd->osh, pkt) == NULL);
+
+ orig_buf = PKTDATA(sd->osh, pkt);
+ copylen = PKTLEN(sd->osh, pkt);
+ }
+
+ tmppkt = pkt;
+ if (copylen) {
+ tmppkt = PKTGET_STATIC(sd->osh, copylen, write ? TRUE : FALSE);
+ if (tmppkt == NULL) {
+ sd_err(("%s: PKTGET failed: len %d\n", __FUNCTION__, copylen));
+ return SDIOH_API_RC_FAIL;
+ }
+ /* For a write, copy the buffer data into the packet. */
+ if (write)
+ bcopy(orig_buf, PKTDATA(sd->osh, tmppkt), copylen);
+ }
+
+ Status = sdioh_request_packet(sd, fix_inc, write, func, addr, tmppkt);
+
+ if (copylen) {
+ /* For a read, copy the packet data back to the buffer. */
+ if (!write)
+ bcopy(PKTDATA(sd->osh, tmppkt), orig_buf, PKTLEN(sd->osh, tmppkt));
+ PKTFREE_STATIC(sd->osh, tmppkt, write ? TRUE : FALSE);
+ }
+
+ return (Status);
+}
+
+/* this function performs "abort" for both of host & device */
+extern int
+sdioh_abort(sdioh_info_t *sd, uint func)
+{
+#if defined(MMC_SDIO_ABORT)
+ char t_func = (char) func;
+#endif /* defined(MMC_SDIO_ABORT) */
+ sd_trace(("%s: Enter\n", __FUNCTION__));
+
+#if defined(MMC_SDIO_ABORT)
+ /* issue abort cmd52 command through F1 */
+ sdioh_request_byte(sd, SD_IO_OP_WRITE, SDIO_FUNC_0, SDIOD_CCCR_IOABORT, &t_func);
+#endif /* defined(MMC_SDIO_ABORT) */
+
+ sd_trace(("%s: Exit\n", __FUNCTION__));
+ return SDIOH_API_RC_SUCCESS;
+}
+
+/* Reset and re-initialize the device */
+int sdioh_sdio_reset(sdioh_info_t *si)
+{
+ sd_trace(("%s: Enter\n", __FUNCTION__));
+ sd_trace(("%s: Exit\n", __FUNCTION__));
+ return SDIOH_API_RC_SUCCESS;
+}
+
+/* Disable device interrupt */
+void
+sdioh_sdmmc_devintr_off(sdioh_info_t *sd)
+{
+ sd_trace(("%s: %d\n", __FUNCTION__, sd->use_client_ints));
+ sd->intmask &= ~CLIENT_INTR;
+}
+
+/* Enable device interrupt */
+void
+sdioh_sdmmc_devintr_on(sdioh_info_t *sd)
+{
+ sd_trace(("%s: %d\n", __FUNCTION__, sd->use_client_ints));
+ sd->intmask |= CLIENT_INTR;
+}
+
+/* Read client card reg */
+int
+sdioh_sdmmc_card_regread(sdioh_info_t *sd, int func, uint32 regaddr, int regsize, uint32 *data)
+{
+
+ if ((func == 0) || (regsize == 1)) {
+ uint8 temp = 0;
+
+ sdioh_request_byte(sd, SDIOH_READ, func, regaddr, &temp);
+ *data = temp;
+ *data &= 0xff;
+ sd_data(("%s: byte read data=0x%02x\n",
+ __FUNCTION__, *data));
+ } else {
+ sdioh_request_word(sd, 0, SDIOH_READ, func, regaddr, data, regsize);
+ if (regsize == 2)
+ *data &= 0xffff;
+
+ sd_data(("%s: word read data=0x%08x\n",
+ __FUNCTION__, *data));
+ }
+
+ return SUCCESS;
+}
+
+#if !defined(OOB_INTR_ONLY)
+/* bcmsdh_sdmmc interrupt handler */
+static void IRQHandler(struct sdio_func *func)
+{
+ sdioh_info_t *sd;
+
+ sd_trace(("bcmsdh_sdmmc: ***IRQHandler\n"));
+ sd = gInstance->sd;
+
+ ASSERT(sd != NULL);
+ sdio_release_host(gInstance->func[0]);
+
+ if (sd->use_client_ints) {
+ sd->intrcount++;
+ ASSERT(sd->intr_handler);
+ ASSERT(sd->intr_handler_arg);
+ (sd->intr_handler)(sd->intr_handler_arg);
+ } else {
+ sd_err(("bcmsdh_sdmmc: ***IRQHandler\n"));
+
+ sd_err(("%s: Not ready for intr: enabled %d, handler %p\n",
+ __FUNCTION__, sd->client_intr_enabled, sd->intr_handler));
+ }
+
+ sdio_claim_host(gInstance->func[0]);
+}
+
+/* bcmsdh_sdmmc interrupt handler for F2 (dummy handler) */
+static void IRQHandlerF2(struct sdio_func *func)
+{
+ sdioh_info_t *sd;
+
+ sd_trace(("bcmsdh_sdmmc: ***IRQHandlerF2\n"));
+
+ sd = gInstance->sd;
+
+ ASSERT(sd != NULL);
+ BCM_REFERENCE(sd);
+}
+#endif /* !defined(OOB_INTR_ONLY) */
+
+#ifdef NOTUSED
+/* Write client card reg */
+static int
+sdioh_sdmmc_card_regwrite(sdioh_info_t *sd, int func, uint32 regaddr, int regsize, uint32 data)
+{
+
+ if ((func == 0) || (regsize == 1)) {
+ uint8 temp;
+
+ temp = data & 0xff;
+ sdioh_request_byte(sd, SDIOH_READ, func, regaddr, &temp);
+ sd_data(("%s: byte write data=0x%02x\n",
+ __FUNCTION__, data));
+ } else {
+ if (regsize == 2)
+ data &= 0xffff;
+
+ sdioh_request_word(sd, 0, SDIOH_READ, func, regaddr, &data, regsize);
+
+ sd_data(("%s: word write data=0x%08x\n",
+ __FUNCTION__, data));
+ }
+
+ return SUCCESS;
+}
+#endif /* NOTUSED */
+
+int
+sdioh_start(sdioh_info_t *si, int stage)
+{
+ int ret;
+ sdioh_info_t *sd = gInstance->sd;
+
+ if (!sd) {
+ sd_err(("%s Failed, sd is NULL\n", __FUNCTION__));
+ return (0);
+ }
+
+ /* Need to do this stages as we can't enable the interrupt till
+ downloading of the firmware is complete, other wise polling
+ sdio access will come in way
+ */
+ if (gInstance->func[0]) {
+ if (stage == 0) {
+ /* Since the power to the chip is killed, we will have
+ re enumerate the device again. Set the block size
+ and enable the fucntion 1 for in preparation for
+ downloading the code
+ */
+ /* sdio_reset_comm() - has been fixed in latest kernel/msm.git for Linux
+ 2.6.27. The implementation prior to that is buggy, and needs broadcom's
+ patch for it
+ */
+ /*
+ if ((ret = sdio_reset_comm(gInstance->func[0]->card))) {
+ sd_err(("%s Failed, error = %d\n", __FUNCTION__, ret));
+ return ret;
+ }
+ else */
+ {
+ sd->num_funcs = 2;
+ sd->sd_blockmode = TRUE;
+ sd->use_client_ints = TRUE;
+ sd->client_block_size[0] = 64;
+
+ if (gInstance->func[1]) {
+ /* Claim host controller */
+ sdio_claim_host(gInstance->func[1]);
+
+ sd->client_block_size[1] = 64;
+ if (sdio_set_block_size(gInstance->func[1], 64)) {
+ sd_err(("bcmsdh_sdmmc: Failed to set F1 blocksize\n"));
+ }
+
+ /* Release host controller F1 */
+ sdio_release_host(gInstance->func[1]);
+ }
+
+ if (gInstance->func[2]) {
+ /* Claim host controller F2 */
+ sdio_claim_host(gInstance->func[2]);
+
+ sd->client_block_size[2] = sd_f2_blocksize;
+ if (sdio_set_block_size(gInstance->func[2],
+ sd_f2_blocksize)) {
+ sd_err(("bcmsdh_sdmmc: Failed to set F2 "
+ "blocksize to %d\n", sd_f2_blocksize));
+ }
+
+ /* Release host controller F2 */
+ sdio_release_host(gInstance->func[2]);
+ }
+
+ sdioh_sdmmc_card_enablefuncs(sd);
+ }
+ } else {
+#if !defined(OOB_INTR_ONLY)
+ sdio_claim_host(gInstance->func[0]);
+ if (gInstance->func[2])
+ sdio_claim_irq(gInstance->func[2], IRQHandlerF2);
+ if (gInstance->func[1])
+ sdio_claim_irq(gInstance->func[1], IRQHandler);
+ sdio_release_host(gInstance->func[0]);
+#else /* defined(OOB_INTR_ONLY) */
+#if defined(HW_OOB)
+ sdioh_enable_func_intr();
+#endif
+ bcmsdh_oob_intr_set(TRUE);
+#endif /* !defined(OOB_INTR_ONLY) */
+ }
+ }
+ else
+ sd_err(("%s Failed\n", __FUNCTION__));
+
+ return (0);
+}
+
+int
+sdioh_stop(sdioh_info_t *si)
+{
+ /* MSM7201A Android sdio stack has bug with interrupt
+ So internaly within SDIO stack they are polling
+ which cause issue when device is turned off. So
+ unregister interrupt with SDIO stack to stop the
+ polling
+ */
+ if (gInstance->func[0]) {
+#if !defined(OOB_INTR_ONLY)
+ sdio_claim_host(gInstance->func[0]);
+ if (gInstance->func[1])
+ sdio_release_irq(gInstance->func[1]);
+ if (gInstance->func[2])
+ sdio_release_irq(gInstance->func[2]);
+ sdio_release_host(gInstance->func[0]);
+#else /* defined(OOB_INTR_ONLY) */
+#if defined(HW_OOB)
+ sdioh_disable_func_intr();
+#endif
+ bcmsdh_oob_intr_set(FALSE);
+#endif /* !defined(OOB_INTR_ONLY) */
+ }
+ else
+ sd_err(("%s Failed\n", __FUNCTION__));
+ return (0);
+}
+
+int
+sdioh_waitlockfree(sdioh_info_t *sd)
+{
+ return (1);
+}
+
+
+SDIOH_API_RC
+sdioh_gpioouten(sdioh_info_t *sd, uint32 gpio)
+{
+ return SDIOH_API_RC_FAIL;
+}
+
+SDIOH_API_RC
+sdioh_gpioout(sdioh_info_t *sd, uint32 gpio, bool enab)
+{
+ return SDIOH_API_RC_FAIL;
+}
+
+bool
+sdioh_gpioin(sdioh_info_t *sd, uint32 gpio)
+{
+ return FALSE;
+}
+
+SDIOH_API_RC
+sdioh_gpio_init(sdioh_info_t *sd)
+{
+ return SDIOH_API_RC_FAIL;
+}
--- /dev/null
+/*
+ * BCMSDH Function Driver for the native SDIO/MMC driver in the Linux Kernel
+ *
+ * Copyright (C) 1999-2013, Broadcom Corporation
+ *
+ * Unless you and Broadcom execute a separate written software license
+ * agreement governing use of this software, this software is licensed to you
+ * under the terms of the GNU General Public License version 2 (the "GPL"),
+ * available at http://www.broadcom.com/licenses/GPLv2.php, with the
+ * following added to such license:
+ *
+ * As a special exception, the copyright holders of this software give you
+ * permission to link this software with independent modules, and to copy and
+ * distribute the resulting executable under terms of your choice, provided that
+ * you also meet, for each linked independent module, the terms and conditions of
+ * the license of that module. An independent module is a module which is not
+ * derived from this software. The special exception does not apply to any
+ * modifications of the software.
+ *
+ * Notwithstanding the above, under no circumstances may you combine this
+ * software in any way with any other Broadcom software provided under a license
+ * other than the GPL, without Broadcom's express prior written consent.
+ *
+ * $Id: bcmsdh_sdmmc_linux.c 404103 2013-05-23 20:07:27Z $
+ */
+
+#include <typedefs.h>
+#include <bcmutils.h>
+#include <sdio.h> /* SDIO Device and Protocol Specs */
+#include <bcmsdbus.h> /* bcmsdh to/from specific controller APIs */
+#include <sdiovar.h> /* to get msglevel bit values */
+
+#include <linux/sched.h> /* request_irq() */
+
+#include <linux/mmc/core.h>
+#include <linux/mmc/card.h>
+#include <linux/mmc/sdio_func.h>
+#include <linux/mmc/sdio_ids.h>
+#include <dhd_config.h>
+
+#if !defined(SDIO_VENDOR_ID_BROADCOM)
+#define SDIO_VENDOR_ID_BROADCOM 0x02d0
+#endif /* !defined(SDIO_VENDOR_ID_BROADCOM) */
+
+#define SDIO_DEVICE_ID_BROADCOM_DEFAULT 0x0000
+
+#if !defined(SDIO_DEVICE_ID_BROADCOM_4325_SDGWB)
+#define SDIO_DEVICE_ID_BROADCOM_4325_SDGWB 0x0492 /* BCM94325SDGWB */
+#endif /* !defined(SDIO_DEVICE_ID_BROADCOM_4325_SDGWB) */
+#if !defined(SDIO_DEVICE_ID_BROADCOM_4325)
+#define SDIO_DEVICE_ID_BROADCOM_4325 0x0493
+#endif /* !defined(SDIO_DEVICE_ID_BROADCOM_4325) */
+#if !defined(SDIO_DEVICE_ID_BROADCOM_4329)
+#define SDIO_DEVICE_ID_BROADCOM_4329 0x4329
+#endif /* !defined(SDIO_DEVICE_ID_BROADCOM_4329) */
+#if !defined(SDIO_DEVICE_ID_BROADCOM_4319)
+#define SDIO_DEVICE_ID_BROADCOM_4319 0x4319
+#endif /* !defined(SDIO_DEVICE_ID_BROADCOM_4319) */
+#if !defined(SDIO_DEVICE_ID_BROADCOM_4330)
+#define SDIO_DEVICE_ID_BROADCOM_4330 0x4330
+#endif /* !defined(SDIO_DEVICE_ID_BROADCOM_4330) */
+#if !defined(SDIO_DEVICE_ID_BROADCOM_4334)
+#define SDIO_DEVICE_ID_BROADCOM_4334 0x4334
+#endif /* !defined(SDIO_DEVICE_ID_BROADCOM_4334) */
+#if !defined(SDIO_DEVICE_ID_BROADCOM_4324)
+#define SDIO_DEVICE_ID_BROADCOM_4324 0x4324
+#endif /* !defined(SDIO_DEVICE_ID_BROADCOM_4324) */
+#if !defined(SDIO_DEVICE_ID_BROADCOM_43239)
+#define SDIO_DEVICE_ID_BROADCOM_43239 43239
+#endif /* !defined(SDIO_DEVICE_ID_BROADCOM_43239) */
+
+
+#include <bcmsdh_sdmmc.h>
+
+#include <dhd_dbg.h>
+
+#ifdef WL_CFG80211
+extern void wl_cfg80211_set_parent_dev(void *dev);
+#endif
+
+extern void sdioh_sdmmc_devintr_off(sdioh_info_t *sd);
+extern void sdioh_sdmmc_devintr_on(sdioh_info_t *sd);
+extern int dhd_os_check_wakelock(void *dhdp);
+extern int dhd_os_check_if_up(void *dhdp);
+extern void *bcmsdh_get_drvdata(void);
+
+int sdio_function_init(void);
+void sdio_function_cleanup(void);
+
+#define DESCRIPTION "bcmsdh_sdmmc Driver"
+#define AUTHOR "Broadcom Corporation"
+
+/* module param defaults */
+static int clockoverride = 0;
+
+module_param(clockoverride, int, 0644);
+MODULE_PARM_DESC(clockoverride, "SDIO card clock override");
+
+PBCMSDH_SDMMC_INSTANCE gInstance;
+
+/* Maximum number of bcmsdh_sdmmc devices supported by driver */
+#define BCMSDH_SDMMC_MAX_DEVICES 1
+
+extern int bcmsdh_probe(struct device *dev);
+extern int bcmsdh_remove(struct device *dev);
+extern volatile bool dhd_mmc_suspend;
+
+static int bcmsdh_sdmmc_probe(struct sdio_func *func,
+ const struct sdio_device_id *id)
+{
+ int ret = 0;
+ static struct sdio_func sdio_func_0;
+
+ if (!gInstance)
+ return -EINVAL;
+
+ if (func) {
+ sd_trace(("bcmsdh_sdmmc: %s Enter\n", __FUNCTION__));
+ sd_trace(("sdio_bcmsdh: func->class=%x\n", func->class));
+ sd_trace(("sdio_vendor: 0x%04x\n", func->vendor));
+ sd_trace(("sdio_device: 0x%04x\n", func->device));
+ sd_trace(("Function#: 0x%04x\n", func->num));
+
+ if (func->num == 1) {
+ sdio_func_0.num = 0;
+ sdio_func_0.card = func->card;
+ gInstance->func[0] = &sdio_func_0;
+ if(func->device == 0x4) { /* 4318 */
+ gInstance->func[2] = NULL;
+ sd_trace(("NIC found, calling bcmsdh_probe...\n"));
+ ret = bcmsdh_probe(&func->dev);
+ }
+ }
+
+ gInstance->func[func->num] = func;
+
+ if (func->num == 2) {
+ #ifdef WL_CFG80211
+ wl_cfg80211_set_parent_dev(&func->dev);
+ #endif
+ sd_trace(("F2 found, calling bcmsdh_probe...\n"));
+ ret = bcmsdh_probe(&func->dev);
+ if (ret < 0)
+ gInstance->func[2] = NULL;
+ }
+ } else {
+ ret = -ENODEV;
+ }
+#ifdef POWER_OFF_IN_SUSPEND
+ dhd_conf_register_wifi_suspend(func);
+#endif
+
+ return ret;
+}
+
+static void bcmsdh_sdmmc_remove(struct sdio_func *func)
+{
+ if (func) {
+ sd_trace(("bcmsdh_sdmmc: %s Enter\n", __FUNCTION__));
+ sd_info(("sdio_bcmsdh: func->class=%x\n", func->class));
+ sd_info(("sdio_vendor: 0x%04x\n", func->vendor));
+ sd_info(("sdio_device: 0x%04x\n", func->device));
+ sd_info(("Function#: 0x%04x\n", func->num));
+
+#ifdef POWER_OFF_IN_SUSPEND
+ dhd_conf_unregister_wifi_suspend(func);
+#endif
+ if (gInstance->func[2]) {
+ sd_trace(("F2 found, calling bcmsdh_remove...\n"));
+ bcmsdh_remove(&func->dev);
+ gInstance->func[2] = NULL;
+ }
+ if (func->num == 1) {
+ sdio_claim_host(func);
+ sdio_disable_func(func);
+ sdio_release_host(func);
+ gInstance->func[1] = NULL;
+ }
+ }
+}
+
+/* devices we support, null terminated */
+static const struct sdio_device_id bcmsdh_sdmmc_ids[] = {
+ { SDIO_DEVICE(SDIO_VENDOR_ID_BROADCOM, SDIO_DEVICE_ID_BROADCOM_DEFAULT) },
+ { SDIO_DEVICE(SDIO_VENDOR_ID_BROADCOM, SDIO_DEVICE_ID_BROADCOM_4325_SDGWB) },
+ { SDIO_DEVICE(SDIO_VENDOR_ID_BROADCOM, SDIO_DEVICE_ID_BROADCOM_4325) },
+ { SDIO_DEVICE(SDIO_VENDOR_ID_BROADCOM, SDIO_DEVICE_ID_BROADCOM_4329) },
+ { SDIO_DEVICE(SDIO_VENDOR_ID_BROADCOM, SDIO_DEVICE_ID_BROADCOM_4319) },
+ { SDIO_DEVICE(SDIO_VENDOR_ID_BROADCOM, SDIO_DEVICE_ID_BROADCOM_4330) },
+ { SDIO_DEVICE(SDIO_VENDOR_ID_BROADCOM, SDIO_DEVICE_ID_BROADCOM_4334) },
+ { SDIO_DEVICE(SDIO_VENDOR_ID_BROADCOM, SDIO_DEVICE_ID_BROADCOM_4324) },
+ { SDIO_DEVICE(SDIO_VENDOR_ID_BROADCOM, SDIO_DEVICE_ID_BROADCOM_43239) },
+ { SDIO_DEVICE_CLASS(SDIO_CLASS_NONE) },
+ { /* end: all zeroes */ },
+};
+
+MODULE_DEVICE_TABLE(sdio, bcmsdh_sdmmc_ids);
+
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 39)) && defined(CONFIG_PM)
+static int bcmsdh_sdmmc_suspend(struct device *pdev)
+{
+ struct sdio_func *func = dev_to_sdio_func(pdev);
+#ifndef POWER_OFF_IN_SUSPEND
+ mmc_pm_flag_t sdio_flags;
+ int ret;
+#endif
+
+ if (func->num != 2)
+ return 0;
+
+ sd_trace(("%s Enter\n", __FUNCTION__));
+ if (dhd_os_check_wakelock(bcmsdh_get_drvdata()))
+ return -EBUSY;
+
+#ifdef POWER_OFF_IN_SUSPEND
+ dhd_conf_wifi_suspend(func);
+#else
+ sdio_flags = sdio_get_host_pm_caps(func);
+
+ if (!(sdio_flags & MMC_PM_KEEP_POWER)) {
+ sd_err(("%s: can't keep power while host is suspended\n", __FUNCTION__));
+ return -EINVAL;
+ }
+
+ /* keep power while host suspended */
+ ret = sdio_set_host_pm_flags(func, MMC_PM_KEEP_POWER);
+ if (ret) {
+ sd_err(("%s: error while trying to keep power\n", __FUNCTION__));
+ return ret;
+ }
+#if defined(OOB_INTR_ONLY)
+ bcmsdh_oob_intr_set(0);
+#endif
+#endif
+ dhd_mmc_suspend = TRUE;
+ smp_mb();
+
+ return 0;
+}
+
+static int bcmsdh_sdmmc_resume(struct device *pdev)
+{
+#if defined(OOB_INTR_ONLY) || defined(POWER_OFF_IN_SUSPEND)
+ struct sdio_func *func = dev_to_sdio_func(pdev);
+#endif
+ sd_trace(("%s Enter\n", __FUNCTION__));
+ dhd_mmc_suspend = FALSE;
+
+#ifdef POWER_OFF_IN_SUSPEND
+ gInstance->func[func->num] = func;
+#else
+#if defined(OOB_INTR_ONLY)
+ if ((func->num == 2) && dhd_os_check_if_up(bcmsdh_get_drvdata()))
+ bcmsdh_oob_intr_set(1);
+#endif
+#endif
+ smp_mb();
+ return 0;
+}
+
+static const struct dev_pm_ops bcmsdh_sdmmc_pm_ops = {
+ .suspend = bcmsdh_sdmmc_suspend,
+ .resume = bcmsdh_sdmmc_resume,
+};
+#endif /* (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 39)) && defined(CONFIG_PM) */
+
+#if defined(BCMLXSDMMC)
+static struct semaphore *notify_semaphore = NULL;
+
+static int dummy_probe(struct sdio_func *func,
+ const struct sdio_device_id *id)
+{
+ if (notify_semaphore)
+ up(notify_semaphore);
+ return 0;
+}
+
+static void dummy_remove(struct sdio_func *func)
+{
+}
+
+static struct sdio_driver dummy_sdmmc_driver = {
+ .probe = dummy_probe,
+ .remove = dummy_remove,
+ .name = "dummy_sdmmc",
+ .id_table = bcmsdh_sdmmc_ids,
+ };
+
+int sdio_func_reg_notify(void* semaphore)
+{
+ notify_semaphore = semaphore;
+ return sdio_register_driver(&dummy_sdmmc_driver);
+}
+
+void sdio_func_unreg_notify(void)
+{
+ sdio_unregister_driver(&dummy_sdmmc_driver);
+}
+
+#endif /* defined(BCMLXSDMMC) */
+
+static struct sdio_driver bcmsdh_sdmmc_driver = {
+ .probe = bcmsdh_sdmmc_probe,
+ .remove = bcmsdh_sdmmc_remove,
+ .name = "bcmsdh_sdmmc",
+ .id_table = bcmsdh_sdmmc_ids,
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 39)) && defined(CONFIG_PM)
+ .drv = {
+ .pm = &bcmsdh_sdmmc_pm_ops,
+ },
+#endif /* (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 39)) && defined(CONFIG_PM) */
+ };
+
+struct sdos_info {
+ sdioh_info_t *sd;
+ spinlock_t lock;
+};
+
+
+int
+sdioh_sdmmc_osinit(sdioh_info_t *sd)
+{
+ struct sdos_info *sdos;
+
+ if (!sd)
+ return BCME_BADARG;
+
+ sdos = (struct sdos_info*)MALLOC(sd->osh, sizeof(struct sdos_info));
+ sd->sdos_info = (void*)sdos;
+ if (sdos == NULL)
+ return BCME_NOMEM;
+
+ sdos->sd = sd;
+ spin_lock_init(&sdos->lock);
+ return BCME_OK;
+}
+
+void
+sdioh_sdmmc_osfree(sdioh_info_t *sd)
+{
+ struct sdos_info *sdos;
+ ASSERT(sd && sd->sdos_info);
+
+ sdos = (struct sdos_info *)sd->sdos_info;
+ MFREE(sd->osh, sdos, sizeof(struct sdos_info));
+}
+
+/* Interrupt enable/disable */
+SDIOH_API_RC
+sdioh_interrupt_set(sdioh_info_t *sd, bool enable)
+{
+ ulong flags;
+ struct sdos_info *sdos;
+
+ if (!sd)
+ return BCME_BADARG;
+
+ sd_trace(("%s: %s\n", __FUNCTION__, enable ? "Enabling" : "Disabling"));
+
+ sdos = (struct sdos_info *)sd->sdos_info;
+ ASSERT(sdos);
+
+#if !defined(OOB_INTR_ONLY)
+ if (enable && !(sd->intr_handler && sd->intr_handler_arg)) {
+ sd_err(("%s: no handler registered, will not enable\n", __FUNCTION__));
+ return SDIOH_API_RC_FAIL;
+ }
+#endif /* !defined(OOB_INTR_ONLY) */
+
+ /* Ensure atomicity for enable/disable calls */
+ spin_lock_irqsave(&sdos->lock, flags);
+
+ sd->client_intr_enabled = enable;
+ if (enable) {
+ sdioh_sdmmc_devintr_on(sd);
+ } else {
+ sdioh_sdmmc_devintr_off(sd);
+ }
+
+ spin_unlock_irqrestore(&sdos->lock, flags);
+
+ return SDIOH_API_RC_SUCCESS;
+}
+
+
+#ifdef BCMSDH_MODULE
+static int __init
+bcmsdh_module_init(void)
+{
+ int error = 0;
+ error = sdio_function_init();
+ return error;
+}
+
+static void __exit
+bcmsdh_module_cleanup(void)
+{
+ sdio_function_cleanup();
+}
+
+module_init(bcmsdh_module_init);
+module_exit(bcmsdh_module_cleanup);
+
+MODULE_LICENSE("GPL v2");
+MODULE_DESCRIPTION(DESCRIPTION);
+MODULE_AUTHOR(AUTHOR);
+
+#endif /* BCMSDH_MODULE */
+/*
+ * module init
+*/
+int sdio_function_init(void)
+{
+ int error = 0;
+ sd_trace(("bcmsdh_sdmmc: %s Enter\n", __FUNCTION__));
+
+ gInstance = kzalloc(sizeof(BCMSDH_SDMMC_INSTANCE), GFP_KERNEL);
+ if (!gInstance)
+ return -ENOMEM;
+
+ error = sdio_register_driver(&bcmsdh_sdmmc_driver);
+ if (error) {
+ kfree(gInstance);
+ gInstance = NULL;
+ }
+
+ return error;
+}
+
+/*
+ * module cleanup
+*/
+extern int bcmsdh_remove(struct device *dev);
+void sdio_function_cleanup(void)
+{
+ sd_trace(("%s Enter\n", __FUNCTION__));
+
+
+ sdio_unregister_driver(&bcmsdh_sdmmc_driver);
+
+ if (gInstance) {
+ kfree(gInstance);
+ gInstance = NULL;
+ }
+}
--- /dev/null
+/*
+ * Driver O/S-independent utility routines
+ *
+ * $Copyright Open Broadcom Corporation$
+ * $Id: bcmutils.c 412804 2013-07-16 16:26:39Z $
+ */
+
+#include <bcm_cfg.h>
+#include <typedefs.h>
+#include <bcmdefs.h>
+#include <stdarg.h>
+#ifdef BCMDRIVER
+
+#include <osl.h>
+#include <bcmutils.h>
+
+#else /* !BCMDRIVER */
+
+#include <stdio.h>
+#include <string.h>
+#include <bcmutils.h>
+
+#if defined(BCMEXTSUP)
+#include <bcm_osl.h>
+#endif
+
+
+#endif /* !BCMDRIVER */
+
+#include <bcmendian.h>
+#include <bcmdevs.h>
+#include <proto/ethernet.h>
+#include <proto/vlan.h>
+#include <proto/bcmip.h>
+#include <proto/802.1d.h>
+#include <proto/802.11.h>
+void *_bcmutils_dummy_fn = NULL;
+
+
+#ifdef BCMDRIVER
+
+
+
+/* copy a pkt buffer chain into a buffer */
+uint
+pktcopy(osl_t *osh, void *p, uint offset, int len, uchar *buf)
+{
+ uint n, ret = 0;
+
+ if (len < 0)
+ len = 4096; /* "infinite" */
+
+ /* skip 'offset' bytes */
+ for (; p && offset; p = PKTNEXT(osh, p)) {
+ if (offset < (uint)PKTLEN(osh, p))
+ break;
+ offset -= PKTLEN(osh, p);
+ }
+
+ if (!p)
+ return 0;
+
+ /* copy the data */
+ for (; p && len; p = PKTNEXT(osh, p)) {
+ n = MIN((uint)PKTLEN(osh, p) - offset, (uint)len);
+ bcopy(PKTDATA(osh, p) + offset, buf, n);
+ buf += n;
+ len -= n;
+ ret += n;
+ offset = 0;
+ }
+
+ return ret;
+}
+
+/* copy a buffer into a pkt buffer chain */
+uint
+pktfrombuf(osl_t *osh, void *p, uint offset, int len, uchar *buf)
+{
+ uint n, ret = 0;
+
+ /* skip 'offset' bytes */
+ for (; p && offset; p = PKTNEXT(osh, p)) {
+ if (offset < (uint)PKTLEN(osh, p))
+ break;
+ offset -= PKTLEN(osh, p);
+ }
+
+ if (!p)
+ return 0;
+
+ /* copy the data */
+ for (; p && len; p = PKTNEXT(osh, p)) {
+ n = MIN((uint)PKTLEN(osh, p) - offset, (uint)len);
+ bcopy(buf, PKTDATA(osh, p) + offset, n);
+ buf += n;
+ len -= n;
+ ret += n;
+ offset = 0;
+ }
+
+ return ret;
+}
+
+
+
+/* return total length of buffer chain */
+uint BCMFASTPATH
+pkttotlen(osl_t *osh, void *p)
+{
+ uint total;
+ int len;
+
+ total = 0;
+ for (; p; p = PKTNEXT(osh, p)) {
+ len = PKTLEN(osh, p);
+ total += len;
+ }
+
+ return (total);
+}
+
+/* return the last buffer of chained pkt */
+void *
+pktlast(osl_t *osh, void *p)
+{
+ for (; PKTNEXT(osh, p); p = PKTNEXT(osh, p))
+ ;
+
+ return (p);
+}
+
+/* count segments of a chained packet */
+uint BCMFASTPATH
+pktsegcnt(osl_t *osh, void *p)
+{
+ uint cnt;
+
+ for (cnt = 0; p; p = PKTNEXT(osh, p))
+ cnt++;
+
+ return cnt;
+}
+
+
+/* count segments of a chained packet */
+uint BCMFASTPATH
+pktsegcnt_war(osl_t *osh, void *p)
+{
+ uint cnt;
+ uint8 *pktdata;
+ uint len, remain, align64;
+
+ for (cnt = 0; p; p = PKTNEXT(osh, p)) {
+ cnt++;
+ len = PKTLEN(osh, p);
+ if (len > 128) {
+ pktdata = (uint8 *)PKTDATA(osh, p); /* starting address of data */
+ /* Check for page boundary straddle (2048B) */
+ if (((uintptr)pktdata & ~0x7ff) != ((uintptr)(pktdata+len) & ~0x7ff))
+ cnt++;
+
+ align64 = (uint)((uintptr)pktdata & 0x3f); /* aligned to 64B */
+ align64 = (64 - align64) & 0x3f;
+ len -= align64; /* bytes from aligned 64B to end */
+ /* if aligned to 128B, check for MOD 128 between 1 to 4B */
+ remain = len % 128;
+ if (remain > 0 && remain <= 4)
+ cnt++; /* add extra seg */
+ }
+ }
+
+ return cnt;
+}
+
+uint8 * BCMFASTPATH
+pktdataoffset(osl_t *osh, void *p, uint offset)
+{
+ uint total = pkttotlen(osh, p);
+ uint pkt_off = 0, len = 0;
+ uint8 *pdata = (uint8 *) PKTDATA(osh, p);
+
+ if (offset > total)
+ return NULL;
+
+ for (; p; p = PKTNEXT(osh, p)) {
+ pdata = (uint8 *) PKTDATA(osh, p);
+ pkt_off = offset - len;
+ len += PKTLEN(osh, p);
+ if (len > offset)
+ break;
+ }
+ return (uint8*) (pdata+pkt_off);
+}
+
+
+/* given a offset in pdata, find the pkt seg hdr */
+void *
+pktoffset(osl_t *osh, void *p, uint offset)
+{
+ uint total = pkttotlen(osh, p);
+ uint len = 0;
+
+ if (offset > total)
+ return NULL;
+
+ for (; p; p = PKTNEXT(osh, p)) {
+ len += PKTLEN(osh, p);
+ if (len > offset)
+ break;
+ }
+ return p;
+}
+
+/*
+ * osl multiple-precedence packet queue
+ * hi_prec is always >= the number of the highest non-empty precedence
+ */
+void * BCMFASTPATH
+pktq_penq(struct pktq *pq, int prec, void *p)
+{
+ struct pktq_prec *q;
+
+ ASSERT(prec >= 0 && prec < pq->num_prec);
+ ASSERT(PKTLINK(p) == NULL); /* queueing chains not allowed */
+
+ ASSERT(!pktq_full(pq));
+ ASSERT(!pktq_pfull(pq, prec));
+
+ q = &pq->q[prec];
+
+ if (q->head)
+ PKTSETLINK(q->tail, p);
+ else
+ q->head = p;
+
+ q->tail = p;
+ q->len++;
+
+ pq->len++;
+
+ if (pq->hi_prec < prec)
+ pq->hi_prec = (uint8)prec;
+
+ return p;
+}
+
+void * BCMFASTPATH
+pktq_penq_head(struct pktq *pq, int prec, void *p)
+{
+ struct pktq_prec *q;
+
+ ASSERT(prec >= 0 && prec < pq->num_prec);
+ ASSERT(PKTLINK(p) == NULL); /* queueing chains not allowed */
+
+ ASSERT(!pktq_full(pq));
+ ASSERT(!pktq_pfull(pq, prec));
+
+ q = &pq->q[prec];
+
+ if (q->head == NULL)
+ q->tail = p;
+
+ PKTSETLINK(p, q->head);
+ q->head = p;
+ q->len++;
+
+ pq->len++;
+
+ if (pq->hi_prec < prec)
+ pq->hi_prec = (uint8)prec;
+
+ return p;
+}
+
+void * BCMFASTPATH
+pktq_pdeq(struct pktq *pq, int prec)
+{
+ struct pktq_prec *q;
+ void *p;
+
+ ASSERT(prec >= 0 && prec < pq->num_prec);
+
+ q = &pq->q[prec];
+
+ if ((p = q->head) == NULL)
+ return NULL;
+
+ if ((q->head = PKTLINK(p)) == NULL)
+ q->tail = NULL;
+
+ q->len--;
+
+ pq->len--;
+
+ PKTSETLINK(p, NULL);
+
+ return p;
+}
+
+void * BCMFASTPATH
+pktq_pdeq_prev(struct pktq *pq, int prec, void *prev_p)
+{
+ struct pktq_prec *q;
+ void *p;
+
+ ASSERT(prec >= 0 && prec < pq->num_prec);
+
+ q = &pq->q[prec];
+
+ if (prev_p == NULL)
+ return NULL;
+
+ if ((p = PKTLINK(prev_p)) == NULL)
+ return NULL;
+
+ q->len--;
+
+ pq->len--;
+
+ PKTSETLINK(prev_p, PKTLINK(p));
+ PKTSETLINK(p, NULL);
+
+ return p;
+}
+
+void * BCMFASTPATH
+pktq_pdeq_with_fn(struct pktq *pq, int prec, ifpkt_cb_t fn, int arg)
+{
+ struct pktq_prec *q;
+ void *p, *prev = NULL;
+
+ ASSERT(prec >= 0 && prec < pq->num_prec);
+
+ q = &pq->q[prec];
+ p = q->head;
+
+ while (p) {
+ if (fn == NULL || (*fn)(p, arg)) {
+ break;
+ } else {
+ prev = p;
+ p = PKTLINK(p);
+ }
+ }
+ if (p == NULL)
+ return NULL;
+
+ if (prev == NULL) {
+ if ((q->head = PKTLINK(p)) == NULL)
+ q->tail = NULL;
+ } else {
+ PKTSETLINK(prev, PKTLINK(p));
+ }
+
+ q->len--;
+
+ pq->len--;
+
+ PKTSETLINK(p, NULL);
+
+ return p;
+}
+
+void * BCMFASTPATH
+pktq_pdeq_tail(struct pktq *pq, int prec)
+{
+ struct pktq_prec *q;
+ void *p, *prev;
+
+ ASSERT(prec >= 0 && prec < pq->num_prec);
+
+ q = &pq->q[prec];
+
+ if ((p = q->head) == NULL)
+ return NULL;
+
+ for (prev = NULL; p != q->tail; p = PKTLINK(p))
+ prev = p;
+
+ if (prev)
+ PKTSETLINK(prev, NULL);
+ else
+ q->head = NULL;
+
+ q->tail = prev;
+ q->len--;
+
+ pq->len--;
+
+ return p;
+}
+
+void
+pktq_pflush(osl_t *osh, struct pktq *pq, int prec, bool dir, ifpkt_cb_t fn, int arg)
+{
+ struct pktq_prec *q;
+ void *p, *prev = NULL;
+
+ q = &pq->q[prec];
+ p = q->head;
+ while (p) {
+ if (fn == NULL || (*fn)(p, arg)) {
+ bool head = (p == q->head);
+ if (head)
+ q->head = PKTLINK(p);
+ else
+ PKTSETLINK(prev, PKTLINK(p));
+ PKTSETLINK(p, NULL);
+ PKTFREE(osh, p, dir);
+ q->len--;
+ pq->len--;
+ p = (head ? q->head : PKTLINK(prev));
+ } else {
+ prev = p;
+ p = PKTLINK(p);
+ }
+ }
+
+ if (q->head == NULL) {
+ ASSERT(q->len == 0);
+ q->tail = NULL;
+ }
+}
+
+bool BCMFASTPATH
+pktq_pdel(struct pktq *pq, void *pktbuf, int prec)
+{
+ struct pktq_prec *q;
+ void *p;
+
+ ASSERT(prec >= 0 && prec < pq->num_prec);
+
+ if (!pktbuf)
+ return FALSE;
+
+ q = &pq->q[prec];
+
+ if (q->head == pktbuf) {
+ if ((q->head = PKTLINK(pktbuf)) == NULL)
+ q->tail = NULL;
+ } else {
+ for (p = q->head; p && PKTLINK(p) != pktbuf; p = PKTLINK(p))
+ ;
+ if (p == NULL)
+ return FALSE;
+
+ PKTSETLINK(p, PKTLINK(pktbuf));
+ if (q->tail == pktbuf)
+ q->tail = p;
+ }
+
+ q->len--;
+ pq->len--;
+ PKTSETLINK(pktbuf, NULL);
+ return TRUE;
+}
+
+void
+pktq_init(struct pktq *pq, int num_prec, int max_len)
+{
+ int prec;
+
+ ASSERT(num_prec > 0 && num_prec <= PKTQ_MAX_PREC);
+
+ /* pq is variable size; only zero out what's requested */
+ bzero(pq, OFFSETOF(struct pktq, q) + (sizeof(struct pktq_prec) * num_prec));
+
+ pq->num_prec = (uint16)num_prec;
+
+ pq->max = (uint16)max_len;
+
+ for (prec = 0; prec < num_prec; prec++)
+ pq->q[prec].max = pq->max;
+}
+
+void
+pktq_set_max_plen(struct pktq *pq, int prec, int max_len)
+{
+ ASSERT(prec >= 0 && prec < pq->num_prec);
+
+ if (prec < pq->num_prec)
+ pq->q[prec].max = (uint16)max_len;
+}
+
+void * BCMFASTPATH
+pktq_deq(struct pktq *pq, int *prec_out)
+{
+ struct pktq_prec *q;
+ void *p;
+ int prec;
+
+ if (pq->len == 0)
+ return NULL;
+
+ while ((prec = pq->hi_prec) > 0 && pq->q[prec].head == NULL)
+ pq->hi_prec--;
+
+ q = &pq->q[prec];
+
+ if ((p = q->head) == NULL)
+ return NULL;
+
+ if ((q->head = PKTLINK(p)) == NULL)
+ q->tail = NULL;
+
+ q->len--;
+
+ pq->len--;
+
+ if (prec_out)
+ *prec_out = prec;
+
+ PKTSETLINK(p, NULL);
+
+ return p;
+}
+
+void * BCMFASTPATH
+pktq_deq_tail(struct pktq *pq, int *prec_out)
+{
+ struct pktq_prec *q;
+ void *p, *prev;
+ int prec;
+
+ if (pq->len == 0)
+ return NULL;
+
+ for (prec = 0; prec < pq->hi_prec; prec++)
+ if (pq->q[prec].head)
+ break;
+
+ q = &pq->q[prec];
+
+ if ((p = q->head) == NULL)
+ return NULL;
+
+ for (prev = NULL; p != q->tail; p = PKTLINK(p))
+ prev = p;
+
+ if (prev)
+ PKTSETLINK(prev, NULL);
+ else
+ q->head = NULL;
+
+ q->tail = prev;
+ q->len--;
+
+ pq->len--;
+
+ if (prec_out)
+ *prec_out = prec;
+
+ PKTSETLINK(p, NULL);
+
+ return p;
+}
+
+void *
+pktq_peek(struct pktq *pq, int *prec_out)
+{
+ int prec;
+
+ if (pq->len == 0)
+ return NULL;
+
+ while ((prec = pq->hi_prec) > 0 && pq->q[prec].head == NULL)
+ pq->hi_prec--;
+
+ if (prec_out)
+ *prec_out = prec;
+
+ return (pq->q[prec].head);
+}
+
+void *
+pktq_peek_tail(struct pktq *pq, int *prec_out)
+{
+ int prec;
+
+ if (pq->len == 0)
+ return NULL;
+
+ for (prec = 0; prec < pq->hi_prec; prec++)
+ if (pq->q[prec].head)
+ break;
+
+ if (prec_out)
+ *prec_out = prec;
+
+ return (pq->q[prec].tail);
+}
+
+void
+pktq_flush(osl_t *osh, struct pktq *pq, bool dir, ifpkt_cb_t fn, int arg)
+{
+ int prec;
+
+ /* Optimize flush, if pktq len = 0, just return.
+ * pktq len of 0 means pktq's prec q's are all empty.
+ */
+ if (pq->len == 0) {
+ return;
+ }
+
+ for (prec = 0; prec < pq->num_prec; prec++)
+ pktq_pflush(osh, pq, prec, dir, fn, arg);
+ if (fn == NULL)
+ ASSERT(pq->len == 0);
+}
+
+/* Return sum of lengths of a specific set of precedences */
+int
+pktq_mlen(struct pktq *pq, uint prec_bmp)
+{
+ int prec, len;
+
+ len = 0;
+
+ for (prec = 0; prec <= pq->hi_prec; prec++)
+ if (prec_bmp & (1 << prec))
+ len += pq->q[prec].len;
+
+ return len;
+}
+
+/* Priority peek from a specific set of precedences */
+void * BCMFASTPATH
+pktq_mpeek(struct pktq *pq, uint prec_bmp, int *prec_out)
+{
+ struct pktq_prec *q;
+ void *p;
+ int prec;
+
+ if (pq->len == 0)
+ {
+ return NULL;
+ }
+ while ((prec = pq->hi_prec) > 0 && pq->q[prec].head == NULL)
+ pq->hi_prec--;
+
+ while ((prec_bmp & (1 << prec)) == 0 || pq->q[prec].head == NULL)
+ if (prec-- == 0)
+ return NULL;
+
+ q = &pq->q[prec];
+
+ if ((p = q->head) == NULL)
+ return NULL;
+
+ if (prec_out)
+ *prec_out = prec;
+
+ return p;
+}
+/* Priority dequeue from a specific set of precedences */
+void * BCMFASTPATH
+pktq_mdeq(struct pktq *pq, uint prec_bmp, int *prec_out)
+{
+ struct pktq_prec *q;
+ void *p;
+ int prec;
+
+ if (pq->len == 0)
+ return NULL;
+
+ while ((prec = pq->hi_prec) > 0 && pq->q[prec].head == NULL)
+ pq->hi_prec--;
+
+ while ((pq->q[prec].head == NULL) || ((prec_bmp & (1 << prec)) == 0))
+ if (prec-- == 0)
+ return NULL;
+
+ q = &pq->q[prec];
+
+ if ((p = q->head) == NULL)
+ return NULL;
+
+ if ((q->head = PKTLINK(p)) == NULL)
+ q->tail = NULL;
+
+ q->len--;
+
+ if (prec_out)
+ *prec_out = prec;
+
+ pq->len--;
+
+ PKTSETLINK(p, NULL);
+
+ return p;
+}
+
+#endif /* BCMDRIVER */
+
+#if !defined(BCMROMOFFLOAD_EXCLUDE_BCMUTILS_FUNCS)
+const unsigned char bcm_ctype[] = {
+
+ _BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C, /* 0-7 */
+ _BCM_C, _BCM_C|_BCM_S, _BCM_C|_BCM_S, _BCM_C|_BCM_S, _BCM_C|_BCM_S, _BCM_C|_BCM_S, _BCM_C,
+ _BCM_C, /* 8-15 */
+ _BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C, /* 16-23 */
+ _BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C, /* 24-31 */
+ _BCM_S|_BCM_SP,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P, /* 32-39 */
+ _BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P, /* 40-47 */
+ _BCM_D,_BCM_D,_BCM_D,_BCM_D,_BCM_D,_BCM_D,_BCM_D,_BCM_D, /* 48-55 */
+ _BCM_D,_BCM_D,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P, /* 56-63 */
+ _BCM_P, _BCM_U|_BCM_X, _BCM_U|_BCM_X, _BCM_U|_BCM_X, _BCM_U|_BCM_X, _BCM_U|_BCM_X,
+ _BCM_U|_BCM_X, _BCM_U, /* 64-71 */
+ _BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U, /* 72-79 */
+ _BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U, /* 80-87 */
+ _BCM_U,_BCM_U,_BCM_U,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P, /* 88-95 */
+ _BCM_P, _BCM_L|_BCM_X, _BCM_L|_BCM_X, _BCM_L|_BCM_X, _BCM_L|_BCM_X, _BCM_L|_BCM_X,
+ _BCM_L|_BCM_X, _BCM_L, /* 96-103 */
+ _BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L, /* 104-111 */
+ _BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L, /* 112-119 */
+ _BCM_L,_BCM_L,_BCM_L,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_C, /* 120-127 */
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 128-143 */
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 144-159 */
+ _BCM_S|_BCM_SP, _BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P,
+ _BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P, /* 160-175 */
+ _BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P,
+ _BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P, /* 176-191 */
+ _BCM_U, _BCM_U, _BCM_U, _BCM_U, _BCM_U, _BCM_U, _BCM_U, _BCM_U, _BCM_U, _BCM_U, _BCM_U,
+ _BCM_U, _BCM_U, _BCM_U, _BCM_U, _BCM_U, /* 192-207 */
+ _BCM_U, _BCM_U, _BCM_U, _BCM_U, _BCM_U, _BCM_U, _BCM_U, _BCM_P, _BCM_U, _BCM_U, _BCM_U,
+ _BCM_U, _BCM_U, _BCM_U, _BCM_U, _BCM_L, /* 208-223 */
+ _BCM_L, _BCM_L, _BCM_L, _BCM_L, _BCM_L, _BCM_L, _BCM_L, _BCM_L, _BCM_L, _BCM_L, _BCM_L,
+ _BCM_L, _BCM_L, _BCM_L, _BCM_L, _BCM_L, /* 224-239 */
+ _BCM_L, _BCM_L, _BCM_L, _BCM_L, _BCM_L, _BCM_L, _BCM_L, _BCM_P, _BCM_L, _BCM_L, _BCM_L,
+ _BCM_L, _BCM_L, _BCM_L, _BCM_L, _BCM_L /* 240-255 */
+};
+
+ulong
+bcm_strtoul(const char *cp, char **endp, uint base)
+{
+ ulong result, last_result = 0, value;
+ bool minus;
+
+ minus = FALSE;
+
+ while (bcm_isspace(*cp))
+ cp++;
+
+ if (cp[0] == '+')
+ cp++;
+ else if (cp[0] == '-') {
+ minus = TRUE;
+ cp++;
+ }
+
+ if (base == 0) {
+ if (cp[0] == '0') {
+ if ((cp[1] == 'x') || (cp[1] == 'X')) {
+ base = 16;
+ cp = &cp[2];
+ } else {
+ base = 8;
+ cp = &cp[1];
+ }
+ } else
+ base = 10;
+ } else if (base == 16 && (cp[0] == '0') && ((cp[1] == 'x') || (cp[1] == 'X'))) {
+ cp = &cp[2];
+ }
+
+ result = 0;
+
+ while (bcm_isxdigit(*cp) &&
+ (value = bcm_isdigit(*cp) ? *cp-'0' : bcm_toupper(*cp)-'A'+10) < base) {
+ result = result*base + value;
+ /* Detected overflow */
+ if (result < last_result && !minus)
+ return (ulong)-1;
+ last_result = result;
+ cp++;
+ }
+
+ if (minus)
+ result = (ulong)(-(long)result);
+
+ if (endp)
+ *endp = DISCARD_QUAL(cp, char);
+
+ return (result);
+}
+
+int
+bcm_atoi(const char *s)
+{
+ return (int)bcm_strtoul(s, NULL, 10);
+}
+
+/* return pointer to location of substring 'needle' in 'haystack' */
+char *
+bcmstrstr(const char *haystack, const char *needle)
+{
+ int len, nlen;
+ int i;
+
+ if ((haystack == NULL) || (needle == NULL))
+ return DISCARD_QUAL(haystack, char);
+
+ nlen = strlen(needle);
+ len = strlen(haystack) - nlen + 1;
+
+ for (i = 0; i < len; i++)
+ if (memcmp(needle, &haystack[i], nlen) == 0)
+ return DISCARD_QUAL(&haystack[i], char);
+ return (NULL);
+}
+
+char *
+bcmstrcat(char *dest, const char *src)
+{
+ char *p;
+
+ p = dest + strlen(dest);
+
+ while ((*p++ = *src++) != '\0')
+ ;
+
+ return (dest);
+}
+
+char *
+bcmstrncat(char *dest, const char *src, uint size)
+{
+ char *endp;
+ char *p;
+
+ p = dest + strlen(dest);
+ endp = p + size;
+
+ while (p != endp && (*p++ = *src++) != '\0')
+ ;
+
+ return (dest);
+}
+
+
+/****************************************************************************
+* Function: bcmstrtok
+*
+* Purpose:
+* Tokenizes a string. This function is conceptually similiar to ANSI C strtok(),
+* but allows strToken() to be used by different strings or callers at the same
+* time. Each call modifies '*string' by substituting a NULL character for the
+* first delimiter that is encountered, and updates 'string' to point to the char
+* after the delimiter. Leading delimiters are skipped.
+*
+* Parameters:
+* string (mod) Ptr to string ptr, updated by token.
+* delimiters (in) Set of delimiter characters.
+* tokdelim (out) Character that delimits the returned token. (May
+* be set to NULL if token delimiter is not required).
+*
+* Returns: Pointer to the next token found. NULL when no more tokens are found.
+*****************************************************************************
+*/
+char *
+bcmstrtok(char **string, const char *delimiters, char *tokdelim)
+{
+ unsigned char *str;
+ unsigned long map[8];
+ int count;
+ char *nextoken;
+
+ if (tokdelim != NULL) {
+ /* Prime the token delimiter */
+ *tokdelim = '\0';
+ }
+
+ /* Clear control map */
+ for (count = 0; count < 8; count++) {
+ map[count] = 0;
+ }
+
+ /* Set bits in delimiter table */
+ do {
+ map[*delimiters >> 5] |= (1 << (*delimiters & 31));
+ }
+ while (*delimiters++);
+
+ str = (unsigned char*)*string;
+
+ /* Find beginning of token (skip over leading delimiters). Note that
+ * there is no token iff this loop sets str to point to the terminal
+ * null (*str == '\0')
+ */
+ while (((map[*str >> 5] & (1 << (*str & 31))) && *str) || (*str == ' ')) {
+ str++;
+ }
+
+ nextoken = (char*)str;
+
+ /* Find the end of the token. If it is not the end of the string,
+ * put a null there.
+ */
+ for (; *str; str++) {
+ if (map[*str >> 5] & (1 << (*str & 31))) {
+ if (tokdelim != NULL) {
+ *tokdelim = *str;
+ }
+
+ *str++ = '\0';
+ break;
+ }
+ }
+
+ *string = (char*)str;
+
+ /* Determine if a token has been found. */
+ if (nextoken == (char *) str) {
+ return NULL;
+ }
+ else {
+ return nextoken;
+ }
+}
+
+
+#define xToLower(C) \
+ ((C >= 'A' && C <= 'Z') ? (char)((int)C - (int)'A' + (int)'a') : C)
+
+
+/****************************************************************************
+* Function: bcmstricmp
+*
+* Purpose: Compare to strings case insensitively.
+*
+* Parameters: s1 (in) First string to compare.
+* s2 (in) Second string to compare.
+*
+* Returns: Return 0 if the two strings are equal, -1 if t1 < t2 and 1 if
+* t1 > t2, when ignoring case sensitivity.
+*****************************************************************************
+*/
+int
+bcmstricmp(const char *s1, const char *s2)
+{
+ char dc, sc;
+
+ while (*s2 && *s1) {
+ dc = xToLower(*s1);
+ sc = xToLower(*s2);
+ if (dc < sc) return -1;
+ if (dc > sc) return 1;
+ s1++;
+ s2++;
+ }
+
+ if (*s1 && !*s2) return 1;
+ if (!*s1 && *s2) return -1;
+ return 0;
+}
+
+
+/****************************************************************************
+* Function: bcmstrnicmp
+*
+* Purpose: Compare to strings case insensitively, upto a max of 'cnt'
+* characters.
+*
+* Parameters: s1 (in) First string to compare.
+* s2 (in) Second string to compare.
+* cnt (in) Max characters to compare.
+*
+* Returns: Return 0 if the two strings are equal, -1 if t1 < t2 and 1 if
+* t1 > t2, when ignoring case sensitivity.
+*****************************************************************************
+*/
+int
+bcmstrnicmp(const char* s1, const char* s2, int cnt)
+{
+ char dc, sc;
+
+ while (*s2 && *s1 && cnt) {
+ dc = xToLower(*s1);
+ sc = xToLower(*s2);
+ if (dc < sc) return -1;
+ if (dc > sc) return 1;
+ s1++;
+ s2++;
+ cnt--;
+ }
+
+ if (!cnt) return 0;
+ if (*s1 && !*s2) return 1;
+ if (!*s1 && *s2) return -1;
+ return 0;
+}
+
+/* parse a xx:xx:xx:xx:xx:xx format ethernet address */
+int
+bcm_ether_atoe(const char *p, struct ether_addr *ea)
+{
+ int i = 0;
+ char *ep;
+
+ for (;;) {
+ ea->octet[i++] = (char) bcm_strtoul(p, &ep, 16);
+ p = ep;
+ if (!*p++ || i == 6)
+ break;
+ }
+
+ return (i == 6);
+}
+#endif /* !BCMROMOFFLOAD_EXCLUDE_BCMUTILS_FUNCS */
+
+
+#if defined(CONFIG_USBRNDIS_RETAIL) || defined(NDIS_MINIPORT_DRIVER)
+/* registry routine buffer preparation utility functions:
+ * parameter order is like strncpy, but returns count
+ * of bytes copied. Minimum bytes copied is null char(1)/wchar(2)
+ */
+ulong
+wchar2ascii(char *abuf, ushort *wbuf, ushort wbuflen, ulong abuflen)
+{
+ ulong copyct = 1;
+ ushort i;
+
+ if (abuflen == 0)
+ return 0;
+
+ /* wbuflen is in bytes */
+ wbuflen /= sizeof(ushort);
+
+ for (i = 0; i < wbuflen; ++i) {
+ if (--abuflen == 0)
+ break;
+ *abuf++ = (char) *wbuf++;
+ ++copyct;
+ }
+ *abuf = '\0';
+
+ return copyct;
+}
+#endif /* CONFIG_USBRNDIS_RETAIL || NDIS_MINIPORT_DRIVER */
+
+char *
+bcm_ether_ntoa(const struct ether_addr *ea, char *buf)
+{
+ static const char hex[] =
+ {
+ '0', '1', '2', '3', '4', '5', '6', '7',
+ '8', '9', 'a', 'b', 'c', 'd', 'e', 'f'
+ };
+ const uint8 *octet = ea->octet;
+ char *p = buf;
+ int i;
+
+ for (i = 0; i < 6; i++, octet++) {
+ *p++ = hex[(*octet >> 4) & 0xf];
+ *p++ = hex[*octet & 0xf];
+ *p++ = ':';
+ }
+
+ *(p-1) = '\0';
+
+ return (buf);
+}
+
+char *
+bcm_ip_ntoa(struct ipv4_addr *ia, char *buf)
+{
+ snprintf(buf, 16, "%d.%d.%d.%d",
+ ia->addr[0], ia->addr[1], ia->addr[2], ia->addr[3]);
+ return (buf);
+}
+
+#ifdef BCMDRIVER
+
+void
+bcm_mdelay(uint ms)
+{
+ uint i;
+
+ for (i = 0; i < ms; i++) {
+ OSL_DELAY(1000);
+ }
+}
+
+
+
+
+
+#if defined(DHD_DEBUG)
+/* pretty hex print a pkt buffer chain */
+void
+prpkt(const char *msg, osl_t *osh, void *p0)
+{
+ void *p;
+
+ if (msg && (msg[0] != '\0'))
+ printf("%s:\n", msg);
+
+ for (p = p0; p; p = PKTNEXT(osh, p))
+ prhex(NULL, PKTDATA(osh, p), PKTLEN(osh, p));
+}
+#endif
+
+/* Takes an Ethernet frame and sets out-of-bound PKTPRIO.
+ * Also updates the inplace vlan tag if requested.
+ * For debugging, it returns an indication of what it did.
+ */
+uint BCMFASTPATH
+pktsetprio(void *pkt, bool update_vtag)
+{
+ struct ether_header *eh;
+ struct ethervlan_header *evh;
+ uint8 *pktdata;
+ int priority = 0;
+ int rc = 0;
+
+ pktdata = (uint8 *)PKTDATA(NULL, pkt);
+ ASSERT(ISALIGNED((uintptr)pktdata, sizeof(uint16)));
+
+ eh = (struct ether_header *) pktdata;
+
+ if (eh->ether_type == hton16(ETHER_TYPE_8021Q)) {
+ uint16 vlan_tag;
+ int vlan_prio, dscp_prio = 0;
+
+ evh = (struct ethervlan_header *)eh;
+
+ vlan_tag = ntoh16(evh->vlan_tag);
+ vlan_prio = (int) (vlan_tag >> VLAN_PRI_SHIFT) & VLAN_PRI_MASK;
+
+ if (evh->ether_type == hton16(ETHER_TYPE_IP)) {
+ uint8 *ip_body = pktdata + sizeof(struct ethervlan_header);
+ uint8 tos_tc = IP_TOS46(ip_body);
+ dscp_prio = (int)(tos_tc >> IPV4_TOS_PREC_SHIFT);
+ }
+
+ /* DSCP priority gets precedence over 802.1P (vlan tag) */
+ if (dscp_prio != 0) {
+ priority = dscp_prio;
+ rc |= PKTPRIO_VDSCP;
+ } else {
+ priority = vlan_prio;
+ rc |= PKTPRIO_VLAN;
+ }
+ /*
+ * If the DSCP priority is not the same as the VLAN priority,
+ * then overwrite the priority field in the vlan tag, with the
+ * DSCP priority value. This is required for Linux APs because
+ * the VLAN driver on Linux, overwrites the skb->priority field
+ * with the priority value in the vlan tag
+ */
+ if (update_vtag && (priority != vlan_prio)) {
+ vlan_tag &= ~(VLAN_PRI_MASK << VLAN_PRI_SHIFT);
+ vlan_tag |= (uint16)priority << VLAN_PRI_SHIFT;
+ evh->vlan_tag = hton16(vlan_tag);
+ rc |= PKTPRIO_UPD;
+ }
+ } else if (eh->ether_type == hton16(ETHER_TYPE_IP)) {
+ uint8 *ip_body = pktdata + sizeof(struct ether_header);
+ uint8 tos_tc = IP_TOS46(ip_body);
+ uint8 dscp = tos_tc >> IPV4_TOS_DSCP_SHIFT;
+ switch (dscp) {
+ case DSCP_EF:
+ priority = PRIO_8021D_VO;
+ break;
+ case DSCP_AF31:
+ case DSCP_AF32:
+ case DSCP_AF33:
+ priority = PRIO_8021D_CL;
+ break;
+ case DSCP_AF21:
+ case DSCP_AF22:
+ case DSCP_AF23:
+ case DSCP_AF11:
+ case DSCP_AF12:
+ case DSCP_AF13:
+ priority = PRIO_8021D_EE;
+ break;
+ default:
+ priority = (int)(tos_tc >> IPV4_TOS_PREC_SHIFT);
+ break;
+ }
+
+ rc |= PKTPRIO_DSCP;
+ }
+
+ ASSERT(priority >= 0 && priority <= MAXPRIO);
+ PKTSETPRIO(pkt, priority);
+ return (rc | priority);
+}
+
+
+static char bcm_undeferrstr[32];
+static const char *bcmerrorstrtable[] = BCMERRSTRINGTABLE;
+
+/* Convert the error codes into related error strings */
+const char *
+bcmerrorstr(int bcmerror)
+{
+ /* check if someone added a bcmerror code but forgot to add errorstring */
+ ASSERT(ABS(BCME_LAST) == (ARRAYSIZE(bcmerrorstrtable) - 1));
+
+ if (bcmerror > 0 || bcmerror < BCME_LAST) {
+ snprintf(bcm_undeferrstr, sizeof(bcm_undeferrstr), "Undefined error %d", bcmerror);
+ return bcm_undeferrstr;
+ }
+
+ ASSERT(strlen(bcmerrorstrtable[-bcmerror]) < BCME_STRLEN);
+
+ return bcmerrorstrtable[-bcmerror];
+}
+
+
+
+/* iovar table lookup */
+const bcm_iovar_t*
+bcm_iovar_lookup(const bcm_iovar_t *table, const char *name)
+{
+ const bcm_iovar_t *vi;
+ const char *lookup_name;
+
+ /* skip any ':' delimited option prefixes */
+ lookup_name = strrchr(name, ':');
+ if (lookup_name != NULL)
+ lookup_name++;
+ else
+ lookup_name = name;
+
+ ASSERT(table != NULL);
+
+ for (vi = table; vi->name; vi++) {
+ if (!strcmp(vi->name, lookup_name))
+ return vi;
+ }
+ /* ran to end of table */
+
+ return NULL; /* var name not found */
+}
+
+int
+bcm_iovar_lencheck(const bcm_iovar_t *vi, void *arg, int len, bool set)
+{
+ int bcmerror = 0;
+
+ /* length check on io buf */
+ switch (vi->type) {
+ case IOVT_BOOL:
+ case IOVT_INT8:
+ case IOVT_INT16:
+ case IOVT_INT32:
+ case IOVT_UINT8:
+ case IOVT_UINT16:
+ case IOVT_UINT32:
+ /* all integers are int32 sized args at the ioctl interface */
+ if (len < (int)sizeof(int)) {
+ bcmerror = BCME_BUFTOOSHORT;
+ }
+ break;
+
+ case IOVT_BUFFER:
+ /* buffer must meet minimum length requirement */
+ if (len < vi->minlen) {
+ bcmerror = BCME_BUFTOOSHORT;
+ }
+ break;
+
+ case IOVT_VOID:
+ if (!set) {
+ /* Cannot return nil... */
+ bcmerror = BCME_UNSUPPORTED;
+ } else if (len) {
+ /* Set is an action w/o parameters */
+ bcmerror = BCME_BUFTOOLONG;
+ }
+ break;
+
+ default:
+ /* unknown type for length check in iovar info */
+ ASSERT(0);
+ bcmerror = BCME_UNSUPPORTED;
+ }
+
+ return bcmerror;
+}
+
+#endif /* BCMDRIVER */
+
+
+#if !defined(BCMROMOFFLOAD_EXCLUDE_BCMUTILS_FUNCS)
+/*******************************************************************************
+ * crc8
+ *
+ * Computes a crc8 over the input data using the polynomial:
+ *
+ * x^8 + x^7 +x^6 + x^4 + x^2 + 1
+ *
+ * The caller provides the initial value (either CRC8_INIT_VALUE
+ * or the previous returned value) to allow for processing of
+ * discontiguous blocks of data. When generating the CRC the
+ * caller is responsible for complementing the final return value
+ * and inserting it into the byte stream. When checking, a final
+ * return value of CRC8_GOOD_VALUE indicates a valid CRC.
+ *
+ * Reference: Dallas Semiconductor Application Note 27
+ * Williams, Ross N., "A Painless Guide to CRC Error Detection Algorithms",
+ * ver 3, Aug 1993, ross@guest.adelaide.edu.au, Rocksoft Pty Ltd.,
+ * ftp://ftp.rocksoft.com/clients/rocksoft/papers/crc_v3.txt
+ *
+ * ****************************************************************************
+ */
+
+static const uint8 crc8_table[256] = {
+ 0x00, 0xF7, 0xB9, 0x4E, 0x25, 0xD2, 0x9C, 0x6B,
+ 0x4A, 0xBD, 0xF3, 0x04, 0x6F, 0x98, 0xD6, 0x21,
+ 0x94, 0x63, 0x2D, 0xDA, 0xB1, 0x46, 0x08, 0xFF,
+ 0xDE, 0x29, 0x67, 0x90, 0xFB, 0x0C, 0x42, 0xB5,
+ 0x7F, 0x88, 0xC6, 0x31, 0x5A, 0xAD, 0xE3, 0x14,
+ 0x35, 0xC2, 0x8C, 0x7B, 0x10, 0xE7, 0xA9, 0x5E,
+ 0xEB, 0x1C, 0x52, 0xA5, 0xCE, 0x39, 0x77, 0x80,
+ 0xA1, 0x56, 0x18, 0xEF, 0x84, 0x73, 0x3D, 0xCA,
+ 0xFE, 0x09, 0x47, 0xB0, 0xDB, 0x2C, 0x62, 0x95,
+ 0xB4, 0x43, 0x0D, 0xFA, 0x91, 0x66, 0x28, 0xDF,
+ 0x6A, 0x9D, 0xD3, 0x24, 0x4F, 0xB8, 0xF6, 0x01,
+ 0x20, 0xD7, 0x99, 0x6E, 0x05, 0xF2, 0xBC, 0x4B,
+ 0x81, 0x76, 0x38, 0xCF, 0xA4, 0x53, 0x1D, 0xEA,
+ 0xCB, 0x3C, 0x72, 0x85, 0xEE, 0x19, 0x57, 0xA0,
+ 0x15, 0xE2, 0xAC, 0x5B, 0x30, 0xC7, 0x89, 0x7E,
+ 0x5F, 0xA8, 0xE6, 0x11, 0x7A, 0x8D, 0xC3, 0x34,
+ 0xAB, 0x5C, 0x12, 0xE5, 0x8E, 0x79, 0x37, 0xC0,
+ 0xE1, 0x16, 0x58, 0xAF, 0xC4, 0x33, 0x7D, 0x8A,
+ 0x3F, 0xC8, 0x86, 0x71, 0x1A, 0xED, 0xA3, 0x54,
+ 0x75, 0x82, 0xCC, 0x3B, 0x50, 0xA7, 0xE9, 0x1E,
+ 0xD4, 0x23, 0x6D, 0x9A, 0xF1, 0x06, 0x48, 0xBF,
+ 0x9E, 0x69, 0x27, 0xD0, 0xBB, 0x4C, 0x02, 0xF5,
+ 0x40, 0xB7, 0xF9, 0x0E, 0x65, 0x92, 0xDC, 0x2B,
+ 0x0A, 0xFD, 0xB3, 0x44, 0x2F, 0xD8, 0x96, 0x61,
+ 0x55, 0xA2, 0xEC, 0x1B, 0x70, 0x87, 0xC9, 0x3E,
+ 0x1F, 0xE8, 0xA6, 0x51, 0x3A, 0xCD, 0x83, 0x74,
+ 0xC1, 0x36, 0x78, 0x8F, 0xE4, 0x13, 0x5D, 0xAA,
+ 0x8B, 0x7C, 0x32, 0xC5, 0xAE, 0x59, 0x17, 0xE0,
+ 0x2A, 0xDD, 0x93, 0x64, 0x0F, 0xF8, 0xB6, 0x41,
+ 0x60, 0x97, 0xD9, 0x2E, 0x45, 0xB2, 0xFC, 0x0B,
+ 0xBE, 0x49, 0x07, 0xF0, 0x9B, 0x6C, 0x22, 0xD5,
+ 0xF4, 0x03, 0x4D, 0xBA, 0xD1, 0x26, 0x68, 0x9F
+};
+
+#define CRC_INNER_LOOP(n, c, x) \
+ (c) = ((c) >> 8) ^ crc##n##_table[((c) ^ (x)) & 0xff]
+
+uint8
+hndcrc8(
+ uint8 *pdata, /* pointer to array of data to process */
+ uint nbytes, /* number of input data bytes to process */
+ uint8 crc /* either CRC8_INIT_VALUE or previous return value */
+)
+{
+ /* hard code the crc loop instead of using CRC_INNER_LOOP macro
+ * to avoid the undefined and unnecessary (uint8 >> 8) operation.
+ */
+ while (nbytes-- > 0)
+ crc = crc8_table[(crc ^ *pdata++) & 0xff];
+
+ return crc;
+}
+
+/*******************************************************************************
+ * crc16
+ *
+ * Computes a crc16 over the input data using the polynomial:
+ *
+ * x^16 + x^12 +x^5 + 1
+ *
+ * The caller provides the initial value (either CRC16_INIT_VALUE
+ * or the previous returned value) to allow for processing of
+ * discontiguous blocks of data. When generating the CRC the
+ * caller is responsible for complementing the final return value
+ * and inserting it into the byte stream. When checking, a final
+ * return value of CRC16_GOOD_VALUE indicates a valid CRC.
+ *
+ * Reference: Dallas Semiconductor Application Note 27
+ * Williams, Ross N., "A Painless Guide to CRC Error Detection Algorithms",
+ * ver 3, Aug 1993, ross@guest.adelaide.edu.au, Rocksoft Pty Ltd.,
+ * ftp://ftp.rocksoft.com/clients/rocksoft/papers/crc_v3.txt
+ *
+ * ****************************************************************************
+ */
+
+static const uint16 crc16_table[256] = {
+ 0x0000, 0x1189, 0x2312, 0x329B, 0x4624, 0x57AD, 0x6536, 0x74BF,
+ 0x8C48, 0x9DC1, 0xAF5A, 0xBED3, 0xCA6C, 0xDBE5, 0xE97E, 0xF8F7,
+ 0x1081, 0x0108, 0x3393, 0x221A, 0x56A5, 0x472C, 0x75B7, 0x643E,
+ 0x9CC9, 0x8D40, 0xBFDB, 0xAE52, 0xDAED, 0xCB64, 0xF9FF, 0xE876,
+ 0x2102, 0x308B, 0x0210, 0x1399, 0x6726, 0x76AF, 0x4434, 0x55BD,
+ 0xAD4A, 0xBCC3, 0x8E58, 0x9FD1, 0xEB6E, 0xFAE7, 0xC87C, 0xD9F5,
+ 0x3183, 0x200A, 0x1291, 0x0318, 0x77A7, 0x662E, 0x54B5, 0x453C,
+ 0xBDCB, 0xAC42, 0x9ED9, 0x8F50, 0xFBEF, 0xEA66, 0xD8FD, 0xC974,
+ 0x4204, 0x538D, 0x6116, 0x709F, 0x0420, 0x15A9, 0x2732, 0x36BB,
+ 0xCE4C, 0xDFC5, 0xED5E, 0xFCD7, 0x8868, 0x99E1, 0xAB7A, 0xBAF3,
+ 0x5285, 0x430C, 0x7197, 0x601E, 0x14A1, 0x0528, 0x37B3, 0x263A,
+ 0xDECD, 0xCF44, 0xFDDF, 0xEC56, 0x98E9, 0x8960, 0xBBFB, 0xAA72,
+ 0x6306, 0x728F, 0x4014, 0x519D, 0x2522, 0x34AB, 0x0630, 0x17B9,
+ 0xEF4E, 0xFEC7, 0xCC5C, 0xDDD5, 0xA96A, 0xB8E3, 0x8A78, 0x9BF1,
+ 0x7387, 0x620E, 0x5095, 0x411C, 0x35A3, 0x242A, 0x16B1, 0x0738,
+ 0xFFCF, 0xEE46, 0xDCDD, 0xCD54, 0xB9EB, 0xA862, 0x9AF9, 0x8B70,
+ 0x8408, 0x9581, 0xA71A, 0xB693, 0xC22C, 0xD3A5, 0xE13E, 0xF0B7,
+ 0x0840, 0x19C9, 0x2B52, 0x3ADB, 0x4E64, 0x5FED, 0x6D76, 0x7CFF,
+ 0x9489, 0x8500, 0xB79B, 0xA612, 0xD2AD, 0xC324, 0xF1BF, 0xE036,
+ 0x18C1, 0x0948, 0x3BD3, 0x2A5A, 0x5EE5, 0x4F6C, 0x7DF7, 0x6C7E,
+ 0xA50A, 0xB483, 0x8618, 0x9791, 0xE32E, 0xF2A7, 0xC03C, 0xD1B5,
+ 0x2942, 0x38CB, 0x0A50, 0x1BD9, 0x6F66, 0x7EEF, 0x4C74, 0x5DFD,
+ 0xB58B, 0xA402, 0x9699, 0x8710, 0xF3AF, 0xE226, 0xD0BD, 0xC134,
+ 0x39C3, 0x284A, 0x1AD1, 0x0B58, 0x7FE7, 0x6E6E, 0x5CF5, 0x4D7C,
+ 0xC60C, 0xD785, 0xE51E, 0xF497, 0x8028, 0x91A1, 0xA33A, 0xB2B3,
+ 0x4A44, 0x5BCD, 0x6956, 0x78DF, 0x0C60, 0x1DE9, 0x2F72, 0x3EFB,
+ 0xD68D, 0xC704, 0xF59F, 0xE416, 0x90A9, 0x8120, 0xB3BB, 0xA232,
+ 0x5AC5, 0x4B4C, 0x79D7, 0x685E, 0x1CE1, 0x0D68, 0x3FF3, 0x2E7A,
+ 0xE70E, 0xF687, 0xC41C, 0xD595, 0xA12A, 0xB0A3, 0x8238, 0x93B1,
+ 0x6B46, 0x7ACF, 0x4854, 0x59DD, 0x2D62, 0x3CEB, 0x0E70, 0x1FF9,
+ 0xF78F, 0xE606, 0xD49D, 0xC514, 0xB1AB, 0xA022, 0x92B9, 0x8330,
+ 0x7BC7, 0x6A4E, 0x58D5, 0x495C, 0x3DE3, 0x2C6A, 0x1EF1, 0x0F78
+};
+
+uint16
+hndcrc16(
+ uint8 *pdata, /* pointer to array of data to process */
+ uint nbytes, /* number of input data bytes to process */
+ uint16 crc /* either CRC16_INIT_VALUE or previous return value */
+)
+{
+ while (nbytes-- > 0)
+ CRC_INNER_LOOP(16, crc, *pdata++);
+ return crc;
+}
+
+static const uint32 crc32_table[256] = {
+ 0x00000000, 0x77073096, 0xEE0E612C, 0x990951BA,
+ 0x076DC419, 0x706AF48F, 0xE963A535, 0x9E6495A3,
+ 0x0EDB8832, 0x79DCB8A4, 0xE0D5E91E, 0x97D2D988,
+ 0x09B64C2B, 0x7EB17CBD, 0xE7B82D07, 0x90BF1D91,
+ 0x1DB71064, 0x6AB020F2, 0xF3B97148, 0x84BE41DE,
+ 0x1ADAD47D, 0x6DDDE4EB, 0xF4D4B551, 0x83D385C7,
+ 0x136C9856, 0x646BA8C0, 0xFD62F97A, 0x8A65C9EC,
+ 0x14015C4F, 0x63066CD9, 0xFA0F3D63, 0x8D080DF5,
+ 0x3B6E20C8, 0x4C69105E, 0xD56041E4, 0xA2677172,
+ 0x3C03E4D1, 0x4B04D447, 0xD20D85FD, 0xA50AB56B,
+ 0x35B5A8FA, 0x42B2986C, 0xDBBBC9D6, 0xACBCF940,
+ 0x32D86CE3, 0x45DF5C75, 0xDCD60DCF, 0xABD13D59,
+ 0x26D930AC, 0x51DE003A, 0xC8D75180, 0xBFD06116,
+ 0x21B4F4B5, 0x56B3C423, 0xCFBA9599, 0xB8BDA50F,
+ 0x2802B89E, 0x5F058808, 0xC60CD9B2, 0xB10BE924,
+ 0x2F6F7C87, 0x58684C11, 0xC1611DAB, 0xB6662D3D,
+ 0x76DC4190, 0x01DB7106, 0x98D220BC, 0xEFD5102A,
+ 0x71B18589, 0x06B6B51F, 0x9FBFE4A5, 0xE8B8D433,
+ 0x7807C9A2, 0x0F00F934, 0x9609A88E, 0xE10E9818,
+ 0x7F6A0DBB, 0x086D3D2D, 0x91646C97, 0xE6635C01,
+ 0x6B6B51F4, 0x1C6C6162, 0x856530D8, 0xF262004E,
+ 0x6C0695ED, 0x1B01A57B, 0x8208F4C1, 0xF50FC457,
+ 0x65B0D9C6, 0x12B7E950, 0x8BBEB8EA, 0xFCB9887C,
+ 0x62DD1DDF, 0x15DA2D49, 0x8CD37CF3, 0xFBD44C65,
+ 0x4DB26158, 0x3AB551CE, 0xA3BC0074, 0xD4BB30E2,
+ 0x4ADFA541, 0x3DD895D7, 0xA4D1C46D, 0xD3D6F4FB,
+ 0x4369E96A, 0x346ED9FC, 0xAD678846, 0xDA60B8D0,
+ 0x44042D73, 0x33031DE5, 0xAA0A4C5F, 0xDD0D7CC9,
+ 0x5005713C, 0x270241AA, 0xBE0B1010, 0xC90C2086,
+ 0x5768B525, 0x206F85B3, 0xB966D409, 0xCE61E49F,
+ 0x5EDEF90E, 0x29D9C998, 0xB0D09822, 0xC7D7A8B4,
+ 0x59B33D17, 0x2EB40D81, 0xB7BD5C3B, 0xC0BA6CAD,
+ 0xEDB88320, 0x9ABFB3B6, 0x03B6E20C, 0x74B1D29A,
+ 0xEAD54739, 0x9DD277AF, 0x04DB2615, 0x73DC1683,
+ 0xE3630B12, 0x94643B84, 0x0D6D6A3E, 0x7A6A5AA8,
+ 0xE40ECF0B, 0x9309FF9D, 0x0A00AE27, 0x7D079EB1,
+ 0xF00F9344, 0x8708A3D2, 0x1E01F268, 0x6906C2FE,
+ 0xF762575D, 0x806567CB, 0x196C3671, 0x6E6B06E7,
+ 0xFED41B76, 0x89D32BE0, 0x10DA7A5A, 0x67DD4ACC,
+ 0xF9B9DF6F, 0x8EBEEFF9, 0x17B7BE43, 0x60B08ED5,
+ 0xD6D6A3E8, 0xA1D1937E, 0x38D8C2C4, 0x4FDFF252,
+ 0xD1BB67F1, 0xA6BC5767, 0x3FB506DD, 0x48B2364B,
+ 0xD80D2BDA, 0xAF0A1B4C, 0x36034AF6, 0x41047A60,
+ 0xDF60EFC3, 0xA867DF55, 0x316E8EEF, 0x4669BE79,
+ 0xCB61B38C, 0xBC66831A, 0x256FD2A0, 0x5268E236,
+ 0xCC0C7795, 0xBB0B4703, 0x220216B9, 0x5505262F,
+ 0xC5BA3BBE, 0xB2BD0B28, 0x2BB45A92, 0x5CB36A04,
+ 0xC2D7FFA7, 0xB5D0CF31, 0x2CD99E8B, 0x5BDEAE1D,
+ 0x9B64C2B0, 0xEC63F226, 0x756AA39C, 0x026D930A,
+ 0x9C0906A9, 0xEB0E363F, 0x72076785, 0x05005713,
+ 0x95BF4A82, 0xE2B87A14, 0x7BB12BAE, 0x0CB61B38,
+ 0x92D28E9B, 0xE5D5BE0D, 0x7CDCEFB7, 0x0BDBDF21,
+ 0x86D3D2D4, 0xF1D4E242, 0x68DDB3F8, 0x1FDA836E,
+ 0x81BE16CD, 0xF6B9265B, 0x6FB077E1, 0x18B74777,
+ 0x88085AE6, 0xFF0F6A70, 0x66063BCA, 0x11010B5C,
+ 0x8F659EFF, 0xF862AE69, 0x616BFFD3, 0x166CCF45,
+ 0xA00AE278, 0xD70DD2EE, 0x4E048354, 0x3903B3C2,
+ 0xA7672661, 0xD06016F7, 0x4969474D, 0x3E6E77DB,
+ 0xAED16A4A, 0xD9D65ADC, 0x40DF0B66, 0x37D83BF0,
+ 0xA9BCAE53, 0xDEBB9EC5, 0x47B2CF7F, 0x30B5FFE9,
+ 0xBDBDF21C, 0xCABAC28A, 0x53B39330, 0x24B4A3A6,
+ 0xBAD03605, 0xCDD70693, 0x54DE5729, 0x23D967BF,
+ 0xB3667A2E, 0xC4614AB8, 0x5D681B02, 0x2A6F2B94,
+ 0xB40BBE37, 0xC30C8EA1, 0x5A05DF1B, 0x2D02EF8D
+};
+
+/*
+ * crc input is CRC32_INIT_VALUE for a fresh start, or previous return value if
+ * accumulating over multiple pieces.
+ */
+uint32
+hndcrc32(uint8 *pdata, uint nbytes, uint32 crc)
+{
+ uint8 *pend;
+ pend = pdata + nbytes;
+ while (pdata < pend)
+ CRC_INNER_LOOP(32, crc, *pdata++);
+
+ return crc;
+}
+
+#ifdef notdef
+#define CLEN 1499 /* CRC Length */
+#define CBUFSIZ (CLEN+4)
+#define CNBUFS 5 /* # of bufs */
+
+void
+testcrc32(void)
+{
+ uint j, k, l;
+ uint8 *buf;
+ uint len[CNBUFS];
+ uint32 crcr;
+ uint32 crc32tv[CNBUFS] =
+ {0xd2cb1faa, 0xd385c8fa, 0xf5b4f3f3, 0x55789e20, 0x00343110};
+
+ ASSERT((buf = MALLOC(CBUFSIZ*CNBUFS)) != NULL);
+
+ /* step through all possible alignments */
+ for (l = 0; l <= 4; l++) {
+ for (j = 0; j < CNBUFS; j++) {
+ len[j] = CLEN;
+ for (k = 0; k < len[j]; k++)
+ *(buf + j*CBUFSIZ + (k+l)) = (j+k) & 0xff;
+ }
+
+ for (j = 0; j < CNBUFS; j++) {
+ crcr = crc32(buf + j*CBUFSIZ + l, len[j], CRC32_INIT_VALUE);
+ ASSERT(crcr == crc32tv[j]);
+ }
+ }
+
+ MFREE(buf, CBUFSIZ*CNBUFS);
+ return;
+}
+#endif /* notdef */
+
+/*
+ * Advance from the current 1-byte tag/1-byte length/variable-length value
+ * triple, to the next, returning a pointer to the next.
+ * If the current or next TLV is invalid (does not fit in given buffer length),
+ * NULL is returned.
+ * *buflen is not modified if the TLV elt parameter is invalid, or is decremented
+ * by the TLV parameter's length if it is valid.
+ */
+bcm_tlv_t *
+bcm_next_tlv(bcm_tlv_t *elt, int *buflen)
+{
+ int len;
+
+ /* validate current elt */
+ if (!bcm_valid_tlv(elt, *buflen))
+ return NULL;
+
+ /* advance to next elt */
+ len = elt->len;
+ elt = (bcm_tlv_t*)(elt->data + len);
+ *buflen -= (TLV_HDR_LEN + len);
+
+ /* validate next elt */
+ if (!bcm_valid_tlv(elt, *buflen))
+ return NULL;
+
+ return elt;
+}
+
+/*
+ * Traverse a string of 1-byte tag/1-byte length/variable-length value
+ * triples, returning a pointer to the substring whose first element
+ * matches tag
+ */
+bcm_tlv_t *
+bcm_parse_tlvs(void *buf, int buflen, uint key)
+{
+ bcm_tlv_t *elt;
+ int totlen;
+
+ elt = (bcm_tlv_t*)buf;
+ totlen = buflen;
+
+ /* find tagged parameter */
+ while (totlen >= TLV_HDR_LEN) {
+ int len = elt->len;
+
+ /* validate remaining totlen */
+ if ((elt->id == key) &&
+ (totlen >= (len + TLV_HDR_LEN)))
+ return (elt);
+
+ elt = (bcm_tlv_t*)((uint8*)elt + (len + TLV_HDR_LEN));
+ totlen -= (len + TLV_HDR_LEN);
+ }
+
+ return NULL;
+}
+
+/*
+ * Traverse a string of 1-byte tag/1-byte length/variable-length value
+ * triples, returning a pointer to the substring whose first element
+ * matches tag. Stop parsing when we see an element whose ID is greater
+ * than the target key.
+ */
+bcm_tlv_t *
+bcm_parse_ordered_tlvs(void *buf, int buflen, uint key)
+{
+ bcm_tlv_t *elt;
+ int totlen;
+
+ elt = (bcm_tlv_t*)buf;
+ totlen = buflen;
+
+ /* find tagged parameter */
+ while (totlen >= TLV_HDR_LEN) {
+ uint id = elt->id;
+ int len = elt->len;
+
+ /* Punt if we start seeing IDs > than target key */
+ if (id > key)
+ return (NULL);
+
+ /* validate remaining totlen */
+ if ((id == key) &&
+ (totlen >= (len + TLV_HDR_LEN)))
+ return (elt);
+
+ elt = (bcm_tlv_t*)((uint8*)elt + (len + TLV_HDR_LEN));
+ totlen -= (len + TLV_HDR_LEN);
+ }
+ return NULL;
+}
+#endif /* !BCMROMOFFLOAD_EXCLUDE_BCMUTILS_FUNCS */
+
+#if defined(WLMSG_PRHDRS) || defined(WLMSG_PRPKT) || defined(WLMSG_ASSOC) || \
+ defined(DHD_DEBUG)
+int
+bcm_format_field(const bcm_bit_desc_ex_t *bd, uint32 flags, char* buf, int len)
+{
+ int i, slen = 0;
+ uint32 bit, mask;
+ const char *name;
+ mask = bd->mask;
+ if (len < 2 || !buf)
+ return 0;
+
+ buf[0] = '\0';
+
+ for (i = 0; (name = bd->bitfield[i].name) != NULL; i++) {
+ bit = bd->bitfield[i].bit;
+ if ((flags & mask) == bit) {
+ if (len > (int)strlen(name)) {
+ slen = strlen(name);
+ strncpy(buf, name, slen+1);
+ }
+ break;
+ }
+ }
+ return slen;
+}
+
+int
+bcm_format_flags(const bcm_bit_desc_t *bd, uint32 flags, char* buf, int len)
+{
+ int i;
+ char* p = buf;
+ char hexstr[16];
+ int slen = 0, nlen = 0;
+ uint32 bit;
+ const char* name;
+
+ if (len < 2 || !buf)
+ return 0;
+
+ buf[0] = '\0';
+
+ for (i = 0; flags != 0; i++) {
+ bit = bd[i].bit;
+ name = bd[i].name;
+ if (bit == 0 && flags != 0) {
+ /* print any unnamed bits */
+ snprintf(hexstr, 16, "0x%X", flags);
+ name = hexstr;
+ flags = 0; /* exit loop */
+ } else if ((flags & bit) == 0)
+ continue;
+ flags &= ~bit;
+ nlen = strlen(name);
+ slen += nlen;
+ /* count btwn flag space */
+ if (flags != 0)
+ slen += 1;
+ /* need NULL char as well */
+ if (len <= slen)
+ break;
+ /* copy NULL char but don't count it */
+ strncpy(p, name, nlen + 1);
+ p += nlen;
+ /* copy btwn flag space and NULL char */
+ if (flags != 0)
+ p += snprintf(p, 2, " ");
+ }
+
+ /* indicate the str was too short */
+ if (flags != 0) {
+ if (len < 2)
+ p -= 2 - len; /* overwrite last char */
+ p += snprintf(p, 2, ">");
+ }
+
+ return (int)(p - buf);
+}
+
+/* print bytes formatted as hex to a string. return the resulting string length */
+int
+bcm_format_hex(char *str, const void *bytes, int len)
+{
+ int i;
+ char *p = str;
+ const uint8 *src = (const uint8*)bytes;
+
+ for (i = 0; i < len; i++) {
+ p += snprintf(p, 3, "%02X", *src);
+ src++;
+ }
+ return (int)(p - str);
+}
+#endif
+
+/* pretty hex print a contiguous buffer */
+void
+prhex(const char *msg, uchar *buf, uint nbytes)
+{
+ char line[128], *p;
+ int len = sizeof(line);
+ int nchar;
+ uint i;
+
+ if (msg && (msg[0] != '\0'))
+ printf("%s:\n", msg);
+
+ p = line;
+ for (i = 0; i < nbytes; i++) {
+ if (i % 16 == 0) {
+ nchar = snprintf(p, len, " %04d: ", i); /* line prefix */
+ p += nchar;
+ len -= nchar;
+ }
+ if (len > 0) {
+ nchar = snprintf(p, len, "%02x ", buf[i]);
+ p += nchar;
+ len -= nchar;
+ }
+
+ if (i % 16 == 15) {
+ printf("%s\n", line); /* flush line */
+ p = line;
+ len = sizeof(line);
+ }
+ }
+
+ /* flush last partial line */
+ if (p != line)
+ printf("%s\n", line);
+}
+
+static const char *crypto_algo_names[] = {
+ "NONE",
+ "WEP1",
+ "TKIP",
+ "WEP128",
+ "AES_CCM",
+ "AES_OCB_MSDU",
+ "AES_OCB_MPDU",
+#ifdef BCMCCX
+ "CKIP",
+ "CKIP_MMH",
+ "WEP_MMH",
+ "NALG"
+#else
+ "NALG"
+ "UNDEF",
+ "UNDEF",
+ "UNDEF",
+#endif /* BCMCCX */
+#ifdef BCMWAPI_WPI
+ "WAPI",
+#endif /* BCMWAPI_WPI */
+ "UNDEF"
+};
+
+const char *
+bcm_crypto_algo_name(uint algo)
+{
+ return (algo < ARRAYSIZE(crypto_algo_names)) ? crypto_algo_names[algo] : "ERR";
+}
+
+
+char *
+bcm_chipname(uint chipid, char *buf, uint len)
+{
+ const char *fmt;
+
+ fmt = ((chipid > 0xa000) || (chipid < 0x4000)) ? "%d" : "%x";
+ snprintf(buf, len, fmt, chipid);
+ return buf;
+}
+
+/* Produce a human-readable string for boardrev */
+char *
+bcm_brev_str(uint32 brev, char *buf)
+{
+ if (brev < 0x100)
+ snprintf(buf, 8, "%d.%d", (brev & 0xf0) >> 4, brev & 0xf);
+ else
+ snprintf(buf, 8, "%c%03x", ((brev & 0xf000) == 0x1000) ? 'P' : 'A', brev & 0xfff);
+
+ return (buf);
+}
+
+#define BUFSIZE_TODUMP_ATONCE 512 /* Buffer size */
+
+/* dump large strings to console */
+void
+printbig(char *buf)
+{
+ uint len, max_len;
+ char c;
+
+ len = strlen(buf);
+
+ max_len = BUFSIZE_TODUMP_ATONCE;
+
+ while (len > max_len) {
+ c = buf[max_len];
+ buf[max_len] = '\0';
+ printf("%s", buf);
+ buf[max_len] = c;
+
+ buf += max_len;
+ len -= max_len;
+ }
+ /* print the remaining string */
+ printf("%s\n", buf);
+ return;
+}
+
+/* routine to dump fields in a fileddesc structure */
+uint
+bcmdumpfields(bcmutl_rdreg_rtn read_rtn, void *arg0, uint arg1, struct fielddesc *fielddesc_array,
+ char *buf, uint32 bufsize)
+{
+ uint filled_len;
+ int len;
+ struct fielddesc *cur_ptr;
+
+ filled_len = 0;
+ cur_ptr = fielddesc_array;
+
+ while (bufsize > 1) {
+ if (cur_ptr->nameandfmt == NULL)
+ break;
+ len = snprintf(buf, bufsize, cur_ptr->nameandfmt,
+ read_rtn(arg0, arg1, cur_ptr->offset));
+ /* check for snprintf overflow or error */
+ if (len < 0 || (uint32)len >= bufsize)
+ len = bufsize - 1;
+ buf += len;
+ bufsize -= len;
+ filled_len += len;
+ cur_ptr++;
+ }
+ return filled_len;
+}
+
+uint
+bcm_mkiovar(char *name, char *data, uint datalen, char *buf, uint buflen)
+{
+ uint len;
+
+ len = strlen(name) + 1;
+
+ if ((len + datalen) > buflen)
+ return 0;
+
+ strncpy(buf, name, buflen);
+
+ /* append data onto the end of the name string */
+ memcpy(&buf[len], data, datalen);
+ len += datalen;
+
+ return len;
+}
+
+/* Quarter dBm units to mW
+ * Table starts at QDBM_OFFSET, so the first entry is mW for qdBm=153
+ * Table is offset so the last entry is largest mW value that fits in
+ * a uint16.
+ */
+
+#define QDBM_OFFSET 153 /* Offset for first entry */
+#define QDBM_TABLE_LEN 40 /* Table size */
+
+/* Smallest mW value that will round up to the first table entry, QDBM_OFFSET.
+ * Value is ( mW(QDBM_OFFSET - 1) + mW(QDBM_OFFSET) ) / 2
+ */
+#define QDBM_TABLE_LOW_BOUND 6493 /* Low bound */
+
+/* Largest mW value that will round down to the last table entry,
+ * QDBM_OFFSET + QDBM_TABLE_LEN-1.
+ * Value is ( mW(QDBM_OFFSET + QDBM_TABLE_LEN - 1) + mW(QDBM_OFFSET + QDBM_TABLE_LEN) ) / 2.
+ */
+#define QDBM_TABLE_HIGH_BOUND 64938 /* High bound */
+
+static const uint16 nqdBm_to_mW_map[QDBM_TABLE_LEN] = {
+/* qdBm: +0 +1 +2 +3 +4 +5 +6 +7 */
+/* 153: */ 6683, 7079, 7499, 7943, 8414, 8913, 9441, 10000,
+/* 161: */ 10593, 11220, 11885, 12589, 13335, 14125, 14962, 15849,
+/* 169: */ 16788, 17783, 18836, 19953, 21135, 22387, 23714, 25119,
+/* 177: */ 26607, 28184, 29854, 31623, 33497, 35481, 37584, 39811,
+/* 185: */ 42170, 44668, 47315, 50119, 53088, 56234, 59566, 63096
+};
+
+uint16
+bcm_qdbm_to_mw(uint8 qdbm)
+{
+ uint factor = 1;
+ int idx = qdbm - QDBM_OFFSET;
+
+ if (idx >= QDBM_TABLE_LEN) {
+ /* clamp to max uint16 mW value */
+ return 0xFFFF;
+ }
+
+ /* scale the qdBm index up to the range of the table 0-40
+ * where an offset of 40 qdBm equals a factor of 10 mW.
+ */
+ while (idx < 0) {
+ idx += 40;
+ factor *= 10;
+ }
+
+ /* return the mW value scaled down to the correct factor of 10,
+ * adding in factor/2 to get proper rounding.
+ */
+ return ((nqdBm_to_mW_map[idx] + factor/2) / factor);
+}
+
+uint8
+bcm_mw_to_qdbm(uint16 mw)
+{
+ uint8 qdbm;
+ int offset;
+ uint mw_uint = mw;
+ uint boundary;
+
+ /* handle boundary case */
+ if (mw_uint <= 1)
+ return 0;
+
+ offset = QDBM_OFFSET;
+
+ /* move mw into the range of the table */
+ while (mw_uint < QDBM_TABLE_LOW_BOUND) {
+ mw_uint *= 10;
+ offset -= 40;
+ }
+
+ for (qdbm = 0; qdbm < QDBM_TABLE_LEN-1; qdbm++) {
+ boundary = nqdBm_to_mW_map[qdbm] + (nqdBm_to_mW_map[qdbm+1] -
+ nqdBm_to_mW_map[qdbm])/2;
+ if (mw_uint < boundary) break;
+ }
+
+ qdbm += (uint8)offset;
+
+ return (qdbm);
+}
+
+
+uint
+bcm_bitcount(uint8 *bitmap, uint length)
+{
+ uint bitcount = 0, i;
+ uint8 tmp;
+ for (i = 0; i < length; i++) {
+ tmp = bitmap[i];
+ while (tmp) {
+ bitcount++;
+ tmp &= (tmp - 1);
+ }
+ }
+ return bitcount;
+}
+
+#ifdef BCMDRIVER
+
+/* Initialization of bcmstrbuf structure */
+void
+bcm_binit(struct bcmstrbuf *b, char *buf, uint size)
+{
+ b->origsize = b->size = size;
+ b->origbuf = b->buf = buf;
+}
+
+/* Buffer sprintf wrapper to guard against buffer overflow */
+int
+bcm_bprintf(struct bcmstrbuf *b, const char *fmt, ...)
+{
+ va_list ap;
+ int r;
+
+ va_start(ap, fmt);
+
+ r = vsnprintf(b->buf, b->size, fmt, ap);
+
+ /* Non Ansi C99 compliant returns -1,
+ * Ansi compliant return r >= b->size,
+ * bcmstdlib returns 0, handle all
+ */
+ /* r == 0 is also the case when strlen(fmt) is zero.
+ * typically the case when "" is passed as argument.
+ */
+ if ((r == -1) || (r >= (int)b->size)) {
+ b->size = 0;
+ } else {
+ b->size -= r;
+ b->buf += r;
+ }
+
+ va_end(ap);
+
+ return r;
+}
+
+void
+bcm_bprhex(struct bcmstrbuf *b, const char *msg, bool newline, uint8 *buf, int len)
+{
+ int i;
+
+ if (msg != NULL && msg[0] != '\0')
+ bcm_bprintf(b, "%s", msg);
+ for (i = 0; i < len; i ++)
+ bcm_bprintf(b, "%02X", buf[i]);
+ if (newline)
+ bcm_bprintf(b, "\n");
+}
+
+void
+bcm_inc_bytes(uchar *num, int num_bytes, uint8 amount)
+{
+ int i;
+
+ for (i = 0; i < num_bytes; i++) {
+ num[i] += amount;
+ if (num[i] >= amount)
+ break;
+ amount = 1;
+ }
+}
+
+int
+bcm_cmp_bytes(const uchar *arg1, const uchar *arg2, uint8 nbytes)
+{
+ int i;
+
+ for (i = nbytes - 1; i >= 0; i--) {
+ if (arg1[i] != arg2[i])
+ return (arg1[i] - arg2[i]);
+ }
+ return 0;
+}
+
+void
+bcm_print_bytes(const char *name, const uchar *data, int len)
+{
+ int i;
+ int per_line = 0;
+
+ printf("%s: %d \n", name ? name : "", len);
+ for (i = 0; i < len; i++) {
+ printf("%02x ", *data++);
+ per_line++;
+ if (per_line == 16) {
+ per_line = 0;
+ printf("\n");
+ }
+ }
+ printf("\n");
+}
+
+/* Look for vendor-specific IE with specified OUI and optional type */
+bcm_tlv_t *
+find_vendor_ie(void *tlvs, int tlvs_len, const char *voui, uint8 *type, int type_len)
+{
+ bcm_tlv_t *ie;
+ uint8 ie_len;
+
+ ie = (bcm_tlv_t*)tlvs;
+
+ /* make sure we are looking at a valid IE */
+ if (ie == NULL ||
+ !bcm_valid_tlv(ie, tlvs_len))
+ return NULL;
+
+ /* Walk through the IEs looking for an OUI match */
+ do {
+ ie_len = ie->len;
+ if ((ie->id == DOT11_MNG_PROPR_ID) &&
+ (ie_len >= (DOT11_OUI_LEN + type_len)) &&
+ !bcmp(ie->data, voui, DOT11_OUI_LEN))
+ {
+ /* compare optional type */
+ if (type_len == 0 ||
+ !bcmp(&ie->data[DOT11_OUI_LEN], type, type_len)) {
+ return (ie); /* a match */
+ }
+ }
+ } while ((ie = bcm_next_tlv(ie, &tlvs_len)) != NULL);
+
+ return NULL;
+}
+
+#if defined(WLTINYDUMP) || defined(WLMSG_INFORM) || defined(WLMSG_ASSOC) || \
+ defined(WLMSG_PRPKT) || defined(WLMSG_WSEC)
+#define SSID_FMT_BUF_LEN ((4 * DOT11_MAX_SSID_LEN) + 1)
+
+int
+bcm_format_ssid(char* buf, const uchar ssid[], uint ssid_len)
+{
+ uint i, c;
+ char *p = buf;
+ char *endp = buf + SSID_FMT_BUF_LEN;
+
+ if (ssid_len > DOT11_MAX_SSID_LEN) ssid_len = DOT11_MAX_SSID_LEN;
+
+ for (i = 0; i < ssid_len; i++) {
+ c = (uint)ssid[i];
+ if (c == '\\') {
+ *p++ = '\\';
+ *p++ = '\\';
+ } else if (bcm_isprint((uchar)c)) {
+ *p++ = (char)c;
+ } else {
+ p += snprintf(p, (endp - p), "\\x%02X", c);
+ }
+ }
+ *p = '\0';
+ ASSERT(p < endp);
+
+ return (int)(p - buf);
+}
+#endif
+
+#endif /* BCMDRIVER */
+
+/*
+ * ProcessVars:Takes a buffer of "<var>=<value>\n" lines read from a file and ending in a NUL.
+ * also accepts nvram files which are already in the format of <var1>=<value>\0\<var2>=<value2>\0
+ * Removes carriage returns, empty lines, comment lines, and converts newlines to NULs.
+ * Shortens buffer as needed and pads with NULs. End of buffer is marked by two NULs.
+*/
+
+unsigned int
+process_nvram_vars(char *varbuf, unsigned int len)
+{
+ char *dp;
+ bool findNewline;
+ int column;
+ unsigned int buf_len, n;
+ unsigned int pad = 0;
+
+ dp = varbuf;
+
+ findNewline = FALSE;
+ column = 0;
+
+ // terence 20130914: print out NVRAM version
+ if (varbuf[0] == '#') {
+ printf("NVRAM version: ");
+ for (n=1; n<len; n++) {
+ if (varbuf[n] == '\n')
+ break;
+ printf("%c", varbuf[n]);
+ }
+ printf("\n");
+ }
+
+ for (n = 0; n < len; n++) {
+ if (varbuf[n] == '\r')
+ continue;
+ if (findNewline && varbuf[n] != '\n')
+ continue;
+ findNewline = FALSE;
+ if (varbuf[n] == '#') {
+ findNewline = TRUE;
+ continue;
+ }
+ if (varbuf[n] == '\n') {
+ if (column == 0)
+ continue;
+ *dp++ = 0;
+ column = 0;
+ continue;
+ }
+ *dp++ = varbuf[n];
+ column++;
+ }
+ buf_len = (unsigned int)(dp - varbuf);
+ if (buf_len % 4) {
+ pad = 4 - buf_len % 4;
+ if (pad && (buf_len + pad <= len)) {
+ buf_len += pad;
+ }
+ }
+
+ while (dp < varbuf + n)
+ *dp++ = 0;
+
+ return buf_len;
+}
+
+/* calculate a * b + c */
+void
+bcm_uint64_multiple_add(uint32* r_high, uint32* r_low, uint32 a, uint32 b, uint32 c)
+{
+#define FORMALIZE(var) {cc += (var & 0x80000000) ? 1 : 0; var &= 0x7fffffff;}
+ uint32 r1, r0;
+ uint32 a1, a0, b1, b0, t, cc = 0;
+
+ a1 = a >> 16;
+ a0 = a & 0xffff;
+ b1 = b >> 16;
+ b0 = b & 0xffff;
+
+ r0 = a0 * b0;
+ FORMALIZE(r0);
+
+ t = (a1 * b0) << 16;
+ FORMALIZE(t);
+
+ r0 += t;
+ FORMALIZE(r0);
+
+ t = (a0 * b1) << 16;
+ FORMALIZE(t);
+
+ r0 += t;
+ FORMALIZE(r0);
+
+ FORMALIZE(c);
+
+ r0 += c;
+ FORMALIZE(r0);
+
+ r0 |= (cc % 2) ? 0x80000000 : 0;
+ r1 = a1 * b1 + ((a1 * b0) >> 16) + ((b1 * a0) >> 16) + (cc / 2);
+
+ *r_high = r1;
+ *r_low = r0;
+}
+
+/* calculate a / b */
+void
+bcm_uint64_divide(uint32* r, uint32 a_high, uint32 a_low, uint32 b)
+{
+ uint32 a1 = a_high, a0 = a_low, r0 = 0;
+
+ if (b < 2)
+ return;
+
+ while (a1 != 0) {
+ r0 += (0xffffffff / b) * a1;
+ bcm_uint64_multiple_add(&a1, &a0, ((0xffffffff % b) + 1) % b, a1, a0);
+ }
+
+ r0 += a0 / b;
+ *r = r0;
+}
+
+#ifndef setbit /* As in the header file */
+#ifdef BCMUTILS_BIT_MACROS_USE_FUNCS
+/* Set bit in byte array. */
+void
+setbit(void *array, uint bit)
+{
+ ((uint8 *)array)[bit / NBBY] |= 1 << (bit % NBBY);
+}
+
+/* Clear bit in byte array. */
+void
+clrbit(void *array, uint bit)
+{
+ ((uint8 *)array)[bit / NBBY] &= ~(1 << (bit % NBBY));
+}
+
+/* Test if bit is set in byte array. */
+bool
+isset(const void *array, uint bit)
+{
+ return (((const uint8 *)array)[bit / NBBY] & (1 << (bit % NBBY)));
+}
+
+/* Test if bit is clear in byte array. */
+bool
+isclr(const void *array, uint bit)
+{
+ return ((((const uint8 *)array)[bit / NBBY] & (1 << (bit % NBBY))) == 0);
+}
+#endif /* BCMUTILS_BIT_MACROS_USE_FUNCS */
+#endif /* setbit */
--- /dev/null
+/*
+ * Misc utility routines used by kernel or app-level.
+ * Contents are wifi-specific, used by any kernel or app-level
+ * software that might want wifi things as it grows.
+ *
+ * $Copyright Open Broadcom Corporation$
+ * $Id: bcmwifi_channels.c 309193 2012-01-19 00:03:57Z $
+ */
+
+#include <bcm_cfg.h>
+#include <typedefs.h>
+#include <bcmutils.h>
+
+#ifdef BCMDRIVER
+#include <osl.h>
+#define strtoul(nptr, endptr, base) bcm_strtoul((nptr), (endptr), (base))
+#define tolower(c) (bcm_isupper((c)) ? ((c) + 'a' - 'A') : (c))
+#else
+#include <stdio.h>
+#include <stdlib.h>
+#include <ctype.h>
+#ifndef ASSERT
+#define ASSERT(exp)
+#endif
+#endif
+
+#ifdef _bcmwifi_c_
+
+#include <bcmwifi.h>
+#else
+#include <bcmwifi_channels.h>
+#endif
+
+#if defined(WIN32) && (defined(BCMDLL) || defined(WLMDLL))
+#include <bcmstdlib.h>
+#endif
+
+#ifndef D11AC_IOTYPES
+
+
+
+
+
+
+
+char *
+wf_chspec_ntoa(chanspec_t chspec, char *buf)
+{
+ const char *band, *bw, *sb;
+ uint channel;
+
+ band = "";
+ bw = "";
+ sb = "";
+ channel = CHSPEC_CHANNEL(chspec);
+
+ if ((CHSPEC_IS2G(chspec) && channel > CH_MAX_2G_CHANNEL) ||
+ (CHSPEC_IS5G(chspec) && channel <= CH_MAX_2G_CHANNEL))
+ band = (CHSPEC_IS2G(chspec)) ? "b" : "a";
+ if (CHSPEC_IS40(chspec)) {
+ if (CHSPEC_SB_UPPER(chspec)) {
+ sb = "u";
+ channel += CH_10MHZ_APART;
+ } else {
+ sb = "l";
+ channel -= CH_10MHZ_APART;
+ }
+ } else if (CHSPEC_IS10(chspec)) {
+ bw = "n";
+ }
+
+
+ snprintf(buf, 6, "%d%s%s%s", channel, band, bw, sb);
+ return (buf);
+}
+
+
+chanspec_t
+wf_chspec_aton(const char *a)
+{
+ char *endp = NULL;
+ uint channel, band, bw, ctl_sb;
+ char c;
+
+ channel = strtoul(a, &endp, 10);
+
+
+ if (endp == a)
+ return 0;
+
+ if (channel > MAXCHANNEL)
+ return 0;
+
+ band = ((channel <= CH_MAX_2G_CHANNEL) ? WL_CHANSPEC_BAND_2G : WL_CHANSPEC_BAND_5G);
+ bw = WL_CHANSPEC_BW_20;
+ ctl_sb = WL_CHANSPEC_CTL_SB_NONE;
+
+ a = endp;
+
+ c = tolower(a[0]);
+ if (c == '\0')
+ goto done;
+
+
+ if (c == 'a' || c == 'b') {
+ band = (c == 'a') ? WL_CHANSPEC_BAND_5G : WL_CHANSPEC_BAND_2G;
+ a++;
+ c = tolower(a[0]);
+ if (c == '\0')
+ goto done;
+ }
+
+
+ if (c == 'n') {
+ bw = WL_CHANSPEC_BW_10;
+ } else if (c == 'l') {
+ bw = WL_CHANSPEC_BW_40;
+ ctl_sb = WL_CHANSPEC_CTL_SB_LOWER;
+
+ if (channel <= (MAXCHANNEL - CH_20MHZ_APART))
+ channel += CH_10MHZ_APART;
+ else
+ return 0;
+ } else if (c == 'u') {
+ bw = WL_CHANSPEC_BW_40;
+ ctl_sb = WL_CHANSPEC_CTL_SB_UPPER;
+
+ if (channel > CH_20MHZ_APART)
+ channel -= CH_10MHZ_APART;
+ else
+ return 0;
+ } else {
+ return 0;
+ }
+
+done:
+ return (channel | band | bw | ctl_sb);
+}
+
+
+bool
+wf_chspec_malformed(chanspec_t chanspec)
+{
+
+ if (!CHSPEC_IS5G(chanspec) && !CHSPEC_IS2G(chanspec))
+ return TRUE;
+
+ if (!CHSPEC_IS40(chanspec) && !CHSPEC_IS20(chanspec))
+ return TRUE;
+
+
+ if (CHSPEC_IS20(chanspec)) {
+ if (!CHSPEC_SB_NONE(chanspec))
+ return TRUE;
+ } else {
+ if (!CHSPEC_SB_UPPER(chanspec) && !CHSPEC_SB_LOWER(chanspec))
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+
+uint8
+wf_chspec_ctlchan(chanspec_t chspec)
+{
+ uint8 ctl_chan;
+
+
+ if (CHSPEC_CTL_SB(chspec) == WL_CHANSPEC_CTL_SB_NONE) {
+ return CHSPEC_CHANNEL(chspec);
+ } else {
+
+ ASSERT(CHSPEC_BW(chspec) == WL_CHANSPEC_BW_40);
+
+ if (CHSPEC_CTL_SB(chspec) == WL_CHANSPEC_CTL_SB_UPPER) {
+
+ ctl_chan = UPPER_20_SB(CHSPEC_CHANNEL(chspec));
+ } else {
+ ASSERT(CHSPEC_CTL_SB(chspec) == WL_CHANSPEC_CTL_SB_LOWER);
+
+ ctl_chan = LOWER_20_SB(CHSPEC_CHANNEL(chspec));
+ }
+ }
+
+ return ctl_chan;
+}
+
+chanspec_t
+wf_chspec_ctlchspec(chanspec_t chspec)
+{
+ chanspec_t ctl_chspec = 0;
+ uint8 channel;
+
+ ASSERT(!wf_chspec_malformed(chspec));
+
+
+ if (CHSPEC_CTL_SB(chspec) == WL_CHANSPEC_CTL_SB_NONE) {
+ return chspec;
+ } else {
+ if (CHSPEC_CTL_SB(chspec) == WL_CHANSPEC_CTL_SB_UPPER) {
+ channel = UPPER_20_SB(CHSPEC_CHANNEL(chspec));
+ } else {
+ channel = LOWER_20_SB(CHSPEC_CHANNEL(chspec));
+ }
+ ctl_chspec = channel | WL_CHANSPEC_BW_20 | WL_CHANSPEC_CTL_SB_NONE;
+ ctl_chspec |= CHSPEC_BAND(chspec);
+ }
+ return ctl_chspec;
+}
+
+#else
+
+
+
+
+
+
+static const char *wf_chspec_bw_str[] =
+{
+ "5",
+ "10",
+ "20",
+ "40",
+ "80",
+ "160",
+ "80+80",
+ "na"
+};
+
+static const uint8 wf_chspec_bw_mhz[] =
+{5, 10, 20, 40, 80, 160, 160};
+
+#define WF_NUM_BW \
+ (sizeof(wf_chspec_bw_mhz)/sizeof(uint8))
+
+
+static const uint8 wf_5g_40m_chans[] =
+{38, 46, 54, 62, 102, 110, 118, 126, 134, 142, 151, 159};
+#define WF_NUM_5G_40M_CHANS \
+ (sizeof(wf_5g_40m_chans)/sizeof(uint8))
+
+
+static const uint8 wf_5g_80m_chans[] =
+{42, 58, 106, 122, 138, 155};
+#define WF_NUM_5G_80M_CHANS \
+ (sizeof(wf_5g_80m_chans)/sizeof(uint8))
+
+
+static const uint8 wf_5g_160m_chans[] =
+{50, 114};
+#define WF_NUM_5G_160M_CHANS \
+ (sizeof(wf_5g_160m_chans)/sizeof(uint8))
+
+
+
+static uint
+bw_chspec_to_mhz(chanspec_t chspec)
+{
+ uint bw;
+
+ bw = (chspec & WL_CHANSPEC_BW_MASK) >> WL_CHANSPEC_BW_SHIFT;
+ return (bw >= WF_NUM_BW ? 0 : wf_chspec_bw_mhz[bw]);
+}
+
+
+static uint8
+center_chan_to_edge(uint bw)
+{
+
+ return (uint8)(((bw - 20) / 2) / 5);
+}
+
+
+static uint8
+channel_low_edge(uint center_ch, uint bw)
+{
+ return (uint8)(center_ch - center_chan_to_edge(bw));
+}
+
+
+static int
+channel_to_sb(uint center_ch, uint ctl_ch, uint bw)
+{
+ uint lowest = channel_low_edge(center_ch, bw);
+ uint sb;
+
+ if ((ctl_ch - lowest) % 4) {
+
+ return -1;
+ }
+
+ sb = ((ctl_ch - lowest) / 4);
+
+
+ if (sb >= (bw / 20)) {
+
+ return -1;
+ }
+
+ return sb;
+}
+
+
+static uint8
+channel_to_ctl_chan(uint center_ch, uint bw, uint sb)
+{
+ return (uint8)(channel_low_edge(center_ch, bw) + sb * 4);
+}
+
+
+static int
+channel_80mhz_to_id(uint ch)
+{
+ uint i;
+ for (i = 0; i < WF_NUM_5G_80M_CHANS; i ++) {
+ if (ch == wf_5g_80m_chans[i])
+ return i;
+ }
+
+ return -1;
+}
+
+
+char *
+wf_chspec_ntoa(chanspec_t chspec, char *buf)
+{
+ const char *band;
+ uint ctl_chan;
+
+ if (wf_chspec_malformed(chspec))
+ return NULL;
+
+ band = "";
+
+
+ if ((CHSPEC_IS2G(chspec) && CHSPEC_CHANNEL(chspec) > CH_MAX_2G_CHANNEL) ||
+ (CHSPEC_IS5G(chspec) && CHSPEC_CHANNEL(chspec) <= CH_MAX_2G_CHANNEL))
+ band = (CHSPEC_IS2G(chspec)) ? "2g" : "5g";
+
+
+ ctl_chan = wf_chspec_ctlchan(chspec);
+
+
+ if (CHSPEC_IS20(chspec)) {
+ snprintf(buf, CHANSPEC_STR_LEN, "%s%d", band, ctl_chan);
+ } else if (!CHSPEC_IS8080(chspec)) {
+ const char *bw;
+ const char *sb = "";
+
+ bw = wf_chspec_bw_str[(chspec & WL_CHANSPEC_BW_MASK) >> WL_CHANSPEC_BW_SHIFT];
+
+#ifdef CHANSPEC_NEW_40MHZ_FORMAT
+
+ if (CHSPEC_IS40(chspec) && CHSPEC_IS2G(chspec)) {
+ sb = CHSPEC_SB_UPPER(chspec) ? "u" : "l";
+ }
+
+ snprintf(buf, CHANSPEC_STR_LEN, "%s%d/%s%s", band, ctl_chan, bw, sb);
+#else
+
+ if (CHSPEC_IS40(chspec)) {
+ sb = CHSPEC_SB_UPPER(chspec) ? "u" : "l";
+ snprintf(buf, CHANSPEC_STR_LEN, "%s%d%s", band, ctl_chan, sb);
+ } else {
+ snprintf(buf, CHANSPEC_STR_LEN, "%s%d/%s", band, ctl_chan, bw);
+ }
+#endif
+
+ } else {
+
+ uint chan1 = (chspec & WL_CHANSPEC_CHAN1_MASK) >> WL_CHANSPEC_CHAN1_SHIFT;
+ uint chan2 = (chspec & WL_CHANSPEC_CHAN2_MASK) >> WL_CHANSPEC_CHAN2_SHIFT;
+
+
+ chan1 = (chan1 < WF_NUM_5G_80M_CHANS) ? wf_5g_80m_chans[chan1] : 0;
+ chan2 = (chan2 < WF_NUM_5G_80M_CHANS) ? wf_5g_80m_chans[chan2] : 0;
+
+
+ snprintf(buf, CHANSPEC_STR_LEN, "%d/80+80/%d-%d", ctl_chan, chan1, chan2);
+ }
+
+ return (buf);
+}
+
+static int
+read_uint(const char **p, unsigned int *num)
+{
+ unsigned long val;
+ char *endp = NULL;
+
+ val = strtoul(*p, &endp, 10);
+
+ if (endp == *p)
+ return 0;
+
+
+ *p = endp;
+
+ *num = (unsigned int)val;
+
+ return 1;
+}
+
+
+chanspec_t
+wf_chspec_aton(const char *a)
+{
+ chanspec_t chspec;
+ uint chspec_ch, chspec_band, bw, chspec_bw, chspec_sb;
+ uint num, ctl_ch;
+ uint ch1, ch2;
+ char c, sb_ul = '\0';
+ int i;
+
+ bw = 20;
+ chspec_sb = 0;
+ chspec_ch = ch1 = ch2 = 0;
+
+
+ if (!read_uint(&a, &num))
+ return 0;
+
+
+ c = tolower((int)a[0]);
+ if (c == 'g') {
+ a ++;
+
+
+ if (num == 2)
+ chspec_band = WL_CHANSPEC_BAND_2G;
+ else if (num == 5)
+ chspec_band = WL_CHANSPEC_BAND_5G;
+ else
+ return 0;
+
+
+ if (!read_uint(&a, &ctl_ch))
+ return 0;
+
+ c = tolower((int)a[0]);
+ }
+ else {
+
+ ctl_ch = num;
+ chspec_band = ((ctl_ch <= CH_MAX_2G_CHANNEL) ?
+ WL_CHANSPEC_BAND_2G : WL_CHANSPEC_BAND_5G);
+ }
+
+ if (c == '\0') {
+
+ chspec_bw = WL_CHANSPEC_BW_20;
+ goto done_read;
+ }
+
+ a ++;
+
+
+ if (c == 'u' || c == 'l') {
+ sb_ul = c;
+ chspec_bw = WL_CHANSPEC_BW_40;
+ goto done_read;
+ }
+
+
+ if (c != '/')
+ return 0;
+
+
+ if (!read_uint(&a, &bw))
+ return 0;
+
+
+ if (bw == 20) {
+ chspec_bw = WL_CHANSPEC_BW_20;
+ } else if (bw == 40) {
+ chspec_bw = WL_CHANSPEC_BW_40;
+ } else if (bw == 80) {
+ chspec_bw = WL_CHANSPEC_BW_80;
+ } else if (bw == 160) {
+ chspec_bw = WL_CHANSPEC_BW_160;
+ } else {
+ return 0;
+ }
+
+
+
+ c = tolower((int)a[0]);
+
+
+ if (chspec_band == WL_CHANSPEC_BAND_2G && bw == 40) {
+ if (c == 'u' || c == 'l') {
+ a ++;
+ sb_ul = c;
+ goto done_read;
+ }
+ }
+
+
+ if (c == '+') {
+
+ static const char *plus80 = "80/";
+
+
+ chspec_bw = WL_CHANSPEC_BW_8080;
+
+ a ++;
+
+
+ for (i = 0; i < 3; i++) {
+ if (*a++ != *plus80++) {
+ return 0;
+ }
+ }
+
+
+ if (!read_uint(&a, &ch1))
+ return 0;
+
+
+ if (a[0] != '-')
+ return 0;
+ a ++;
+
+
+ if (!read_uint(&a, &ch2))
+ return 0;
+ }
+
+done_read:
+
+ while (a[0] == ' ') {
+ a ++;
+ }
+
+
+ if (a[0] != '\0')
+ return 0;
+
+
+
+
+ if (sb_ul != '\0') {
+ if (sb_ul == 'l') {
+ chspec_ch = UPPER_20_SB(ctl_ch);
+ chspec_sb = WL_CHANSPEC_CTL_SB_LLL;
+ } else if (sb_ul == 'u') {
+ chspec_ch = LOWER_20_SB(ctl_ch);
+ chspec_sb = WL_CHANSPEC_CTL_SB_LLU;
+ }
+ }
+
+ else if (chspec_bw == WL_CHANSPEC_BW_20) {
+ chspec_ch = ctl_ch;
+ chspec_sb = 0;
+ }
+
+ else if (chspec_bw != WL_CHANSPEC_BW_8080) {
+
+ const uint8 *center_ch = NULL;
+ int num_ch = 0;
+ int sb = -1;
+
+ if (chspec_bw == WL_CHANSPEC_BW_40) {
+ center_ch = wf_5g_40m_chans;
+ num_ch = WF_NUM_5G_40M_CHANS;
+ } else if (chspec_bw == WL_CHANSPEC_BW_80) {
+ center_ch = wf_5g_80m_chans;
+ num_ch = WF_NUM_5G_80M_CHANS;
+ } else if (chspec_bw == WL_CHANSPEC_BW_160) {
+ center_ch = wf_5g_160m_chans;
+ num_ch = WF_NUM_5G_160M_CHANS;
+ } else {
+ return 0;
+ }
+
+ for (i = 0; i < num_ch; i ++) {
+ sb = channel_to_sb(center_ch[i], ctl_ch, bw);
+ if (sb >= 0) {
+ chspec_ch = center_ch[i];
+ chspec_sb = sb << WL_CHANSPEC_CTL_SB_SHIFT;
+ break;
+ }
+ }
+
+
+ if (sb < 0) {
+ return 0;
+ }
+ }
+
+ else {
+ int ch1_id = 0, ch2_id = 0;
+ int sb;
+
+ ch1_id = channel_80mhz_to_id(ch1);
+ ch2_id = channel_80mhz_to_id(ch2);
+
+
+ if (ch1 >= ch2 || ch1_id < 0 || ch2_id < 0)
+ return 0;
+
+
+ chspec_ch = (((uint16)ch1_id << WL_CHANSPEC_CHAN1_SHIFT) |
+ ((uint16)ch2_id << WL_CHANSPEC_CHAN2_SHIFT));
+
+
+
+
+ sb = channel_to_sb(ch1, ctl_ch, bw);
+ if (sb < 0) {
+
+ sb = channel_to_sb(ch2, ctl_ch, bw);
+ if (sb < 0) {
+
+ return 0;
+ }
+
+ sb += 4;
+ }
+
+ chspec_sb = sb << WL_CHANSPEC_CTL_SB_SHIFT;
+ }
+
+ chspec = (chspec_ch | chspec_band | chspec_bw | chspec_sb);
+
+ if (wf_chspec_malformed(chspec))
+ return 0;
+
+ return chspec;
+}
+
+
+bool
+wf_chspec_malformed(chanspec_t chanspec)
+{
+ uint chspec_bw = CHSPEC_BW(chanspec);
+ uint chspec_ch = CHSPEC_CHANNEL(chanspec);
+
+
+ if (CHSPEC_IS2G(chanspec)) {
+
+ if (chspec_bw != WL_CHANSPEC_BW_20 &&
+ chspec_bw != WL_CHANSPEC_BW_40) {
+ return TRUE;
+ }
+ } else if (CHSPEC_IS5G(chanspec)) {
+ if (chspec_bw == WL_CHANSPEC_BW_8080) {
+ uint ch1_id, ch2_id;
+
+
+ ch1_id = CHSPEC_CHAN1(chanspec);
+ ch2_id = CHSPEC_CHAN2(chanspec);
+ if (ch1_id >= WF_NUM_5G_80M_CHANS || ch2_id >= WF_NUM_5G_80M_CHANS)
+ return TRUE;
+
+
+ if (ch2_id <= ch1_id)
+ return TRUE;
+ } else if (chspec_bw == WL_CHANSPEC_BW_20 || chspec_bw == WL_CHANSPEC_BW_40 ||
+ chspec_bw == WL_CHANSPEC_BW_80 || chspec_bw == WL_CHANSPEC_BW_160) {
+
+ if (chspec_ch > MAXCHANNEL) {
+ return TRUE;
+ }
+ } else {
+
+ return TRUE;
+ }
+ } else {
+
+ return TRUE;
+ }
+
+
+ if (chspec_bw == WL_CHANSPEC_BW_20) {
+ if (CHSPEC_CTL_SB(chanspec) != WL_CHANSPEC_CTL_SB_LLL)
+ return TRUE;
+ } else if (chspec_bw == WL_CHANSPEC_BW_40) {
+ if (CHSPEC_CTL_SB(chanspec) > WL_CHANSPEC_CTL_SB_LLU)
+ return TRUE;
+ } else if (chspec_bw == WL_CHANSPEC_BW_80) {
+ if (CHSPEC_CTL_SB(chanspec) > WL_CHANSPEC_CTL_SB_LUU)
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+
+bool
+wf_chspec_valid(chanspec_t chanspec)
+{
+ uint chspec_bw = CHSPEC_BW(chanspec);
+ uint chspec_ch = CHSPEC_CHANNEL(chanspec);
+
+ if (wf_chspec_malformed(chanspec))
+ return FALSE;
+
+ if (CHSPEC_IS2G(chanspec)) {
+
+ if (chspec_bw == WL_CHANSPEC_BW_20) {
+ if (chspec_ch >= 1 && chspec_ch <= 14)
+ return TRUE;
+ } else if (chspec_bw == WL_CHANSPEC_BW_40) {
+ if (chspec_ch >= 3 && chspec_ch <= 11)
+ return TRUE;
+ }
+ } else if (CHSPEC_IS5G(chanspec)) {
+ if (chspec_bw == WL_CHANSPEC_BW_8080) {
+ uint16 ch1, ch2;
+
+ ch1 = wf_5g_80m_chans[CHSPEC_CHAN1(chanspec)];
+ ch2 = wf_5g_80m_chans[CHSPEC_CHAN2(chanspec)];
+
+
+ if (ch2 > ch1 + CH_80MHZ_APART)
+ return TRUE;
+ } else {
+ const uint8 *center_ch;
+ uint num_ch, i;
+
+ if (chspec_bw == WL_CHANSPEC_BW_20 || chspec_bw == WL_CHANSPEC_BW_40) {
+ center_ch = wf_5g_40m_chans;
+ num_ch = WF_NUM_5G_40M_CHANS;
+ } else if (chspec_bw == WL_CHANSPEC_BW_80) {
+ center_ch = wf_5g_80m_chans;
+ num_ch = WF_NUM_5G_80M_CHANS;
+ } else if (chspec_bw == WL_CHANSPEC_BW_160) {
+ center_ch = wf_5g_160m_chans;
+ num_ch = WF_NUM_5G_160M_CHANS;
+ } else {
+
+ return FALSE;
+ }
+
+
+ if (chspec_bw == WL_CHANSPEC_BW_20) {
+
+ for (i = 0; i < num_ch; i ++) {
+ if (chspec_ch == (uint)LOWER_20_SB(center_ch[i]) ||
+ chspec_ch == (uint)UPPER_20_SB(center_ch[i]))
+ break;
+ }
+
+ if (i == num_ch) {
+
+ if (chspec_ch == 165)
+ i = 0;
+
+
+ if (chspec_ch == 34 || chspec_ch == 38 ||
+ chspec_ch == 42 || chspec_ch == 46)
+ i = 0;
+ }
+ } else {
+
+ for (i = 0; i < num_ch; i ++) {
+ if (chspec_ch == center_ch[i])
+ break;
+ }
+ }
+
+ if (i < num_ch) {
+
+ return TRUE;
+ }
+ }
+ }
+
+ return FALSE;
+}
+
+
+uint8
+wf_chspec_ctlchan(chanspec_t chspec)
+{
+ uint center_chan;
+ uint bw_mhz;
+ uint sb;
+
+ ASSERT(!wf_chspec_malformed(chspec));
+
+
+ if (CHSPEC_IS20(chspec)) {
+ return CHSPEC_CHANNEL(chspec);
+ } else {
+ sb = CHSPEC_CTL_SB(chspec) >> WL_CHANSPEC_CTL_SB_SHIFT;
+
+ if (CHSPEC_IS8080(chspec)) {
+ bw_mhz = 80;
+
+ if (sb < 4) {
+ center_chan = CHSPEC_CHAN1(chspec);
+ }
+ else {
+ center_chan = CHSPEC_CHAN2(chspec);
+ sb -= 4;
+ }
+
+
+ center_chan = wf_5g_80m_chans[center_chan];
+ }
+ else {
+ bw_mhz = bw_chspec_to_mhz(chspec);
+ center_chan = CHSPEC_CHANNEL(chspec) >> WL_CHANSPEC_CHAN_SHIFT;
+ }
+
+ return (channel_to_ctl_chan(center_chan, bw_mhz, sb));
+ }
+}
+
+
+chanspec_t
+wf_chspec_ctlchspec(chanspec_t chspec)
+{
+ chanspec_t ctl_chspec = chspec;
+ uint8 ctl_chan;
+
+ ASSERT(!wf_chspec_malformed(chspec));
+
+
+ if (!CHSPEC_IS20(chspec)) {
+ ctl_chan = wf_chspec_ctlchan(chspec);
+ ctl_chspec = ctl_chan | WL_CHANSPEC_BW_20;
+ ctl_chspec |= CHSPEC_BAND(chspec);
+ }
+ return ctl_chspec;
+}
+
+
+uint16
+wf_channel2chspec(uint ctl_ch, uint bw)
+{
+ uint16 chspec;
+ const uint8 *center_ch = NULL;
+ int num_ch = 0;
+ int sb = -1;
+ int i = 0;
+
+ chspec = ((ctl_ch <= CH_MAX_2G_CHANNEL) ? WL_CHANSPEC_BAND_2G : WL_CHANSPEC_BAND_5G);
+
+ chspec |= bw;
+
+ if (bw == WL_CHANSPEC_BW_40) {
+ center_ch = wf_5g_40m_chans;
+ num_ch = WF_NUM_5G_40M_CHANS;
+ bw = 40;
+ } else if (bw == WL_CHANSPEC_BW_80) {
+ center_ch = wf_5g_80m_chans;
+ num_ch = WF_NUM_5G_80M_CHANS;
+ bw = 80;
+ } else if (bw == WL_CHANSPEC_BW_160) {
+ center_ch = wf_5g_160m_chans;
+ num_ch = WF_NUM_5G_160M_CHANS;
+ bw = 160;
+ } else if (bw == WL_CHANSPEC_BW_20) {
+ chspec |= ctl_ch;
+ return chspec;
+ } else {
+ return 0;
+ }
+
+ for (i = 0; i < num_ch; i ++) {
+ sb = channel_to_sb(center_ch[i], ctl_ch, bw);
+ if (sb >= 0) {
+ chspec |= center_ch[i];
+ chspec |= (sb << WL_CHANSPEC_CTL_SB_SHIFT);
+ break;
+ }
+ }
+
+
+ if (sb < 0) {
+ return 0;
+ }
+
+ return chspec;
+}
+
+#endif
+
+
+extern chanspec_t wf_chspec_primary40_chspec(chanspec_t chspec)
+{
+ chanspec_t chspec40 = chspec;
+ uint center_chan;
+ uint sb;
+
+ ASSERT(!wf_chspec_malformed(chspec));
+
+ if (CHSPEC_IS80(chspec)) {
+ center_chan = CHSPEC_CHANNEL(chspec);
+ sb = CHSPEC_CTL_SB(chspec);
+
+ if (sb == WL_CHANSPEC_CTL_SB_UL) {
+
+ sb = WL_CHANSPEC_CTL_SB_L;
+ center_chan += CH_20MHZ_APART;
+ } else if (sb == WL_CHANSPEC_CTL_SB_UU) {
+
+ sb = WL_CHANSPEC_CTL_SB_U;
+ center_chan += CH_20MHZ_APART;
+ } else {
+
+
+ center_chan -= CH_20MHZ_APART;
+ }
+
+
+ chspec40 = (WL_CHANSPEC_BAND_5G | WL_CHANSPEC_BW_40 |
+ sb | center_chan);
+ }
+
+ return chspec40;
+}
+
+
+int
+wf_mhz2channel(uint freq, uint start_factor)
+{
+ int ch = -1;
+ uint base;
+ int offset;
+
+
+ if (start_factor == 0) {
+ if (freq >= 2400 && freq <= 2500)
+ start_factor = WF_CHAN_FACTOR_2_4_G;
+ else if (freq >= 5000 && freq <= 6000)
+ start_factor = WF_CHAN_FACTOR_5_G;
+ }
+
+ if (freq == 2484 && start_factor == WF_CHAN_FACTOR_2_4_G)
+ return 14;
+
+ base = start_factor / 2;
+
+
+ if ((freq < base) || (freq > base + 1000))
+ return -1;
+
+ offset = freq - base;
+ ch = offset / 5;
+
+
+ if (offset != (ch * 5))
+ return -1;
+
+
+ if (start_factor == WF_CHAN_FACTOR_2_4_G && (ch < 1 || ch > 13))
+ return -1;
+
+ return ch;
+}
+
+
+int
+wf_channel2mhz(uint ch, uint start_factor)
+{
+ int freq;
+
+ if ((start_factor == WF_CHAN_FACTOR_2_4_G && (ch < 1 || ch > 14)) ||
+ (ch > 200))
+ freq = -1;
+ else if ((start_factor == WF_CHAN_FACTOR_2_4_G) && (ch == 14))
+ freq = 2484;
+ else
+ freq = ch * 5 + start_factor / 2;
+
+ return freq;
+}
+
+
+static const struct chan_info {
+ uint16 chan;
+ uint16 freq;
+} chan_info[] = {
+
+ {1, 2412},
+ {2, 2417},
+ {3, 2422},
+ {4, 2427},
+ {5, 2432},
+ {6, 2437},
+ {7, 2442},
+ {8, 2447},
+ {9, 2452},
+ {10, 2457},
+ {11, 2462},
+ {12, 2467},
+ {13, 2472},
+ {14, 2484},
+
+#ifdef BAND5G
+
+ {34, 5170},
+ {38, 5190},
+ {42, 5210},
+ {46, 5230},
+
+
+ {36, 5180},
+ {40, 5200},
+ {44, 5220},
+ {48, 5240},
+ {52, 5260},
+ {56, 5280},
+ {60, 5300},
+ {64, 5320},
+
+
+ {100, 5500},
+ {104, 5520},
+ {108, 5540},
+ {112, 5560},
+ {116, 5580},
+ {120, 5600},
+ {124, 5620},
+ {128, 5640},
+ {132, 5660},
+ {136, 5680},
+ {140, 5700},
+
+
+ {149, 5745},
+ {153, 5765},
+ {157, 5785},
+ {161, 5805},
+ {165, 5825},
+
+
+ {184, 4920},
+ {188, 4940},
+ {192, 4960},
+ {196, 4980},
+ {200, 5000},
+ {204, 5020},
+ {208, 5040},
+ {212, 5060},
+ {216, 5080}
+#endif
+};
+
+
+uint
+wf_freq2channel(uint freq)
+{
+ uint i;
+
+ for (i = 0; i < ARRAYSIZE(chan_info); i++) {
+ if (chan_info[i].freq == freq)
+ return (chan_info[i].chan);
+ }
+ return (0);
+}
+
+
+uint
+wf_channel2freq(uint channel)
+{
+ uint i;
+
+ for (i = 0; i < ARRAYSIZE(chan_info); i++)
+ if (chan_info[i].chan == channel)
+ return (chan_info[i].freq);
+ return (0);
+}
--- /dev/null
+/*
+ * Header file describing the internal (inter-module) DHD interfaces.
+ *
+ * Provides type definitions and function prototypes used to link the
+ * DHD OS, bus, and protocol modules.
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: dhd.h 419132 2013-08-19 21:33:05Z $
+ */
+
+/****************
+ * Common types *
+ */
+
+#ifndef _dhd_h_
+#define _dhd_h_
+
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/slab.h>
+#include <linux/skbuff.h>
+#include <linux/netdevice.h>
+#include <linux/etherdevice.h>
+#include <linux/random.h>
+#include <linux/spinlock.h>
+#include <linux/ethtool.h>
+#include <linux/string.h>
+#include <asm/uaccess.h>
+#include <asm/unaligned.h>
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) && defined(CONFIG_HAS_WAKELOCK)
+#include <linux/wakelock.h>
+#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) && defined (CONFIG_HAS_WAKELOCK) */
+/* The kernel threading is sdio-specific */
+struct task_struct;
+struct sched_param;
+int setScheduler(struct task_struct *p, int policy, struct sched_param *param);
+
+#define ALL_INTERFACES 0xff
+
+#include <wlioctl.h>
+#include <wlfc_proto.h>
+
+#if defined(NDISVER) && (NDISVER >= 0x0600)
+#include <wdf.h>
+#include <WdfMiniport.h>
+#endif /* (NDISVER >= 0x0600) */
+
+#if defined(KEEP_ALIVE)
+/* Default KEEP_ALIVE Period is 55 sec to prevent AP from sending Keep Alive probe frame */
+#define KEEP_ALIVE_PERIOD 55000
+#define NULL_PKT_STR "null_pkt"
+#endif /* KEEP_ALIVE */
+/* Forward decls */
+struct dhd_bus;
+struct dhd_prot;
+struct dhd_info;
+struct dhd_ioctl;
+struct dhd_cmn;
+
+/* The level of bus communication with the dongle */
+enum dhd_bus_state {
+ DHD_BUS_DOWN, /* Not ready for frame transfers */
+ DHD_BUS_LOAD, /* Download access only (CPU reset) */
+ DHD_BUS_DATA /* Ready for frame transfers */
+};
+
+#if defined(NDISVER) && (NDISVER >= 0x0600)
+/* Firmware requested operation mode */
+#define STA_MASK 0x0001
+#define HOSTAPD_MASK 0x0002
+#define WFD_MASK 0x0004
+#define SOFTAP_FW_MASK 0x0008
+#define P2P_GO_ENABLED 0x0010
+#define P2P_GC_ENABLED 0x0020
+#define CONCURENT_MASK 0x00F0
+#endif /* (NDISVER >= 0x0600) */
+
+enum dhd_op_flags {
+/* Firmware requested operation mode */
+ DHD_FLAG_STA_MODE = (1 << (0)), /* STA only */
+ DHD_FLAG_HOSTAP_MODE = (1 << (1)), /* SOFTAP only */
+ DHD_FLAG_P2P_MODE = (1 << (2)), /* P2P Only */
+ /* STA + P2P */
+ DHD_FLAG_CONCURR_SINGLE_CHAN_MODE = (DHD_FLAG_STA_MODE | DHD_FLAG_P2P_MODE),
+ DHD_FLAG_CONCURR_MULTI_CHAN_MODE = (1 << (4)), /* STA + P2P */
+ /* Current P2P mode for P2P connection */
+ DHD_FLAG_P2P_GC_MODE = (1 << (5)),
+ DHD_FLAG_P2P_GO_MODE = (1 << (6)),
+ DHD_FLAG_MBSS_MODE = (1 << (7)), /* MBSS in future */
+ DHD_FLAG_IBSS_MODE = (1 << (8))
+};
+
+#define MANUFACTRING_FW "WLTEST"
+
+/* Max sequential TX/RX Control timeouts to set HANG event */
+#ifndef MAX_CNTL_TX_TIMEOUT
+#define MAX_CNTL_TX_TIMEOUT 2
+#endif /* MAX_CNTL_TX_TIMEOUT */
+#ifndef MAX_CNTL_RX_TIMEOUT
+#define MAX_CNTL_RX_TIMEOUT 1
+#endif /* MAX_CNTL_RX_TIMEOUT */
+
+#define DHD_SCAN_ASSOC_ACTIVE_TIME 40 /* ms: Embedded default Active setting from DHD */
+#define DHD_SCAN_UNASSOC_ACTIVE_TIME 80 /* ms: Embedded def. Unassoc Active setting from DHD */
+#define DHD_SCAN_PASSIVE_TIME 130 /* ms: Embedded default Passive setting from DHD */
+
+#ifndef POWERUP_MAX_RETRY
+#define POWERUP_MAX_RETRY 3 /* how many times we retry to power up the chip */
+#endif
+#ifndef POWERUP_WAIT_MS
+#define POWERUP_WAIT_MS 2000 /* ms: time out in waiting wifi to come up */
+#endif
+
+enum dhd_bus_wake_state {
+ WAKE_LOCK_OFF,
+ WAKE_LOCK_PRIV,
+ WAKE_LOCK_DPC,
+ WAKE_LOCK_IOCTL,
+ WAKE_LOCK_DOWNLOAD,
+ WAKE_LOCK_TMOUT,
+ WAKE_LOCK_WATCHDOG,
+ WAKE_LOCK_LINK_DOWN_TMOUT,
+ WAKE_LOCK_PNO_FIND_TMOUT,
+ WAKE_LOCK_SOFTAP_SET,
+ WAKE_LOCK_SOFTAP_STOP,
+ WAKE_LOCK_SOFTAP_START,
+ WAKE_LOCK_SOFTAP_THREAD
+};
+
+enum dhd_prealloc_index {
+ DHD_PREALLOC_PROT = 0,
+ DHD_PREALLOC_RXBUF,
+ DHD_PREALLOC_DATABUF,
+ DHD_PREALLOC_OSL_BUF,
+#if defined(STATIC_WL_PRIV_STRUCT)
+ DHD_PREALLOC_WIPHY_ESCAN0 = 5,
+#endif /* STATIC_WL_PRIV_STRUCT */
+ DHD_PREALLOC_DHD_INFO = 7
+};
+
+typedef enum {
+ DHD_IF_NONE = 0,
+ DHD_IF_ADD,
+ DHD_IF_DEL,
+ DHD_IF_CHANGE,
+ DHD_IF_DELETING
+} dhd_if_state_t;
+
+
+typedef enum {
+ DHD_IPV6_ADDR_NONE = 0,
+ DHD_IPV6_ADDR_ADD,
+ DHD_IPV6_ADDR_DELETE
+} dhd_ipv6_op_t;
+
+
+#if defined(CONFIG_DHD_USE_STATIC_BUF)
+
+uint8* dhd_os_prealloc(void *osh, int section, uint size);
+void dhd_os_prefree(void *osh, void *addr, uint size);
+#define DHD_OS_PREALLOC(osh, section, size) dhd_os_prealloc(osh, section, size)
+#define DHD_OS_PREFREE(osh, addr, size) dhd_os_prefree(osh, addr, size)
+
+#else
+
+#define DHD_OS_PREALLOC(osh, section, size) MALLOC(osh, size)
+#define DHD_OS_PREFREE(osh, addr, size) MFREE(osh, addr, size)
+
+#endif /* defined(CONFIG_DHD_USE_STATIC_BUF) */
+
+/* Packet alignment for most efficient SDIO (can change based on platform) */
+#ifndef DHD_SDALIGN
+#define DHD_SDALIGN 32
+#endif
+
+/* host reordering packts logic */
+/* followed the structure to hold the reorder buffers (void **p) */
+typedef struct reorder_info {
+ void **p;
+ uint8 flow_id;
+ uint8 cur_idx;
+ uint8 exp_idx;
+ uint8 max_idx;
+ uint8 pend_pkts;
+} reorder_info_t;
+
+#ifdef DHDTCPACK_SUPPRESS
+#define MAXTCPSTREAMS 4 /* Keep this to be power of 2 */
+typedef struct tcp_ack_info {
+ void *p_tcpackinqueue;
+ uint32 tcpack_number;
+ uint ip_tcp_ttllen;
+ uint8 ipaddrs[8]; /* Each 4bytes src and dst IP addrs */
+ uint8 tcpports[4]; /* Each 2bytes src and dst port number */
+} tcp_ack_info_t;
+
+void dhd_onoff_tcpack_sup(void *pub, bool on);
+#endif /* DHDTCPACK_SUPPRESS */
+
+/* Common structure for module and instance linkage */
+typedef struct dhd_pub {
+ /* Linkage ponters */
+ osl_t *osh; /* OSL handle */
+ struct dhd_bus *bus; /* Bus module handle */
+ struct dhd_prot *prot; /* Protocol module handle */
+ struct dhd_info *info; /* Info module handle */
+ struct dhd_cmn *cmn; /* dhd_common module handle */
+
+ /* Internal dhd items */
+ bool up; /* Driver up/down (to OS) */
+ bool txoff; /* Transmit flow-controlled */
+ bool dongle_reset; /* TRUE = DEVRESET put dongle into reset */
+ enum dhd_bus_state busstate;
+ uint hdrlen; /* Total DHD header length (proto + bus) */
+ uint maxctl; /* Max size rxctl request from proto to bus */
+ uint rxsz; /* Rx buffer size bus module should use */
+ uint8 wme_dp; /* wme discard priority */
+
+ /* Dongle media info */
+ bool iswl; /* Dongle-resident driver is wl */
+ ulong drv_version; /* Version of dongle-resident driver */
+ struct ether_addr mac; /* MAC address obtained from dongle */
+ dngl_stats_t dstats; /* Stats for dongle-based data */
+
+ /* Additional stats for the bus level */
+ ulong tx_packets; /* Data packets sent to dongle */
+ ulong tx_multicast; /* Multicast data packets sent to dongle */
+ ulong tx_errors; /* Errors in sending data to dongle */
+ ulong tx_ctlpkts; /* Control packets sent to dongle */
+ ulong tx_ctlerrs; /* Errors sending control frames to dongle */
+ ulong rx_packets; /* Packets sent up the network interface */
+ ulong rx_multicast; /* Multicast packets sent up the network interface */
+ ulong rx_errors; /* Errors processing rx data packets */
+ ulong rx_ctlpkts; /* Control frames processed from dongle */
+ ulong rx_ctlerrs; /* Errors in processing rx control frames */
+ ulong rx_dropped; /* Packets dropped locally (no memory) */
+ ulong rx_flushed; /* Packets flushed due to unscheduled sendup thread */
+ ulong wd_dpc_sched; /* Number of times dhd dpc scheduled by watchdog timer */
+
+ ulong rx_readahead_cnt; /* Number of packets where header read-ahead was used. */
+ ulong tx_realloc; /* Number of tx packets we had to realloc for headroom */
+ ulong fc_packets; /* Number of flow control pkts recvd */
+
+ /* Last error return */
+ int bcmerror;
+ uint tickcnt;
+
+ /* Last error from dongle */
+ int dongle_error;
+
+ uint8 country_code[WLC_CNTRY_BUF_SZ];
+
+ /* Suspend disable flag and "in suspend" flag */
+ int suspend_disable_flag; /* "1" to disable all extra powersaving during suspend */
+ int in_suspend; /* flag set to 1 when early suspend called */
+ /* DTIM skip value, default 0(or 1) means wake each DTIM
+ * 3 means skip 2 DTIMs and wake up 3rd DTIM(9th beacon when AP DTIM is 3)
+ */
+ int suspend_bcn_li_dtim; /* bcn_li_dtim value in suspend mode */
+#ifdef PKT_FILTER_SUPPORT
+ int early_suspended; /* Early suspend status */
+ int dhcp_in_progress; /* DHCP period */
+#endif
+
+ /* Pkt filter defination */
+ char * pktfilter[100];
+ int pktfilter_count;
+
+ wl_country_t dhd_cspec; /* Current Locale info */
+ char eventmask[WL_EVENTING_MASK_LEN];
+ int op_mode; /* STA, HostAPD, WFD, SoftAP */
+
+/* Set this to 1 to use a seperate interface (p2p0) for p2p operations.
+ * For ICS MR1 releases it should be disable to be compatable with ICS MR1 Framework
+ * see target dhd-cdc-sdmmc-panda-cfg80211-icsmr1-gpl-debug in Makefile
+ */
+/* #define WL_ENABLE_P2P_IF 1 */
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) && 1
+ struct mutex wl_start_stop_lock; /* lock/unlock for Android start/stop */
+ struct mutex wl_softap_lock; /* lock/unlock for any SoftAP/STA settings */
+#endif
+
+#ifdef WLBTAMP
+ uint16 maxdatablks;
+#endif /* WLBTAMP */
+#ifdef PROP_TXSTATUS
+ int wlfc_enabled;
+ void* wlfc_state;
+ int ptx_opt_enabled;
+ bool pending_tx_pkts;
+
+ /*
+ * implement below functions in each platform if needed.
+ */
+ /* platform specific function whether to skip flow control */
+ bool (*skip_fc)(void);
+ /* platform specific function for wlfc_enable and wlfc_deinit */
+ void (*plat_enable)(void *dhd);
+ void (*plat_deinit)(void *dhd);
+#endif
+#ifdef PNO_SUPPORT
+ void *pno_state;
+#endif
+ bool dongle_isolation;
+ bool dongle_trap_occured; /* flag for sending HANG event to upper layer */
+ int hang_was_sent;
+ int rxcnt_timeout; /* counter rxcnt timeout to send HANG */
+ int txcnt_timeout; /* counter txcnt timeout to send HANG */
+ bool hang_report; /* enable hang report by default */
+#ifdef WLMEDIA_HTSF
+ uint8 htsfdlystat_sz; /* Size of delay stats, max 255B */
+#endif
+#ifdef WLTDLS
+ bool tdls_enable;
+#endif
+ struct reorder_info *reorder_bufs[WLHOST_REORDERDATA_MAXFLOWS];
+ char fw_capabilities[WLC_IOCTL_SMLEN];
+#ifdef RXFRAME_THREAD
+#define MAXSKBPEND 1024
+ void *skbbuf[MAXSKBPEND];
+ uint32 store_idx;
+ uint32 sent_idx;
+#endif /* RXFRAME_THREAD */
+#ifdef DHDTCPACK_SUPPRESS
+ int tcp_ack_info_cnt;
+ tcp_ack_info_t tcp_ack_info_tbl[MAXTCPSTREAMS];
+#endif /* DHDTCPACK_SUPPRESS */
+ uint32 arp_version;
+#if defined(BCMSUP_4WAY_HANDSHAKE) && defined(WLAN_AKM_SUITE_FT_8021X)
+ bool fw_4way_handshake; /* Whether firmware will to do the 4way handshake. */
+#endif
+ char *conf_path; /* module_param: path to config vars file */
+ struct dhd_conf *conf; /* Bus module handle */
+} dhd_pub_t;
+
+typedef struct dhd_cmn {
+ osl_t *osh; /* OSL handle */
+ dhd_pub_t *dhd;
+} dhd_cmn_t;
+
+ #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) && defined(CONFIG_PM_SLEEP)
+
+ #define DHD_PM_RESUME_WAIT_INIT(a) DECLARE_WAIT_QUEUE_HEAD(a);
+ #define _DHD_PM_RESUME_WAIT(a, b) do {\
+ int retry = 0; \
+ SMP_RD_BARRIER_DEPENDS(); \
+ while (dhd_mmc_suspend && retry++ != b) { \
+ SMP_RD_BARRIER_DEPENDS(); \
+ wait_event_interruptible_timeout(a, !dhd_mmc_suspend, 1); \
+ } \
+ } while (0)
+ #define DHD_PM_RESUME_WAIT(a) _DHD_PM_RESUME_WAIT(a, 200)
+ #define DHD_PM_RESUME_WAIT_FOREVER(a) _DHD_PM_RESUME_WAIT(a, ~0)
+ #define DHD_PM_RESUME_RETURN_ERROR(a) do { if (dhd_mmc_suspend) return a; } while (0)
+ #define DHD_PM_RESUME_RETURN do { if (dhd_mmc_suspend) return; } while (0)
+
+ #define DHD_SPINWAIT_SLEEP_INIT(a) DECLARE_WAIT_QUEUE_HEAD(a);
+ #define SPINWAIT_SLEEP(a, exp, us) do { \
+ uint countdown = (us) + 9999; \
+ while ((exp) && (countdown >= 10000)) { \
+ wait_event_interruptible_timeout(a, FALSE, 1); \
+ countdown -= 10000; \
+ } \
+ } while (0)
+
+ #else
+
+ #define DHD_PM_RESUME_WAIT_INIT(a)
+ #define DHD_PM_RESUME_WAIT(a)
+ #define DHD_PM_RESUME_WAIT_FOREVER(a)
+ #define DHD_PM_RESUME_RETURN_ERROR(a)
+ #define DHD_PM_RESUME_RETURN
+
+ #define DHD_SPINWAIT_SLEEP_INIT(a)
+ #define SPINWAIT_SLEEP(a, exp, us) do { \
+ uint countdown = (us) + 9; \
+ while ((exp) && (countdown >= 10)) { \
+ OSL_DELAY(10); \
+ countdown -= 10; \
+ } \
+ } while (0)
+
+ #endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) && defined(CONFIG_PM_SLEEP) */
+#ifndef DHDTHREAD
+#undef SPINWAIT_SLEEP
+#define SPINWAIT_SLEEP(a, exp, us) SPINWAIT(exp, us)
+#endif /* DHDTHREAD */
+
+#ifndef OSL_SLEEP
+#define OSL_SLEEP(ms) OSL_DELAY(ms*1000)
+#endif /* OSL_SLEEP */
+
+#define DHD_IF_VIF 0x01 /* Virtual IF (Hidden from user) */
+
+unsigned long dhd_os_spin_lock(dhd_pub_t *pub);
+void dhd_os_spin_unlock(dhd_pub_t *pub, unsigned long flags);
+
+/* Wakelock Functions */
+extern int dhd_os_wake_lock(dhd_pub_t *pub);
+extern int dhd_os_wake_unlock(dhd_pub_t *pub);
+extern int dhd_os_wake_lock_timeout(dhd_pub_t *pub);
+extern int dhd_os_wake_lock_rx_timeout_enable(dhd_pub_t *pub, int val);
+extern int dhd_os_wake_lock_ctrl_timeout_enable(dhd_pub_t *pub, int val);
+extern int dhd_os_wd_wake_lock(dhd_pub_t *pub);
+extern int dhd_os_wd_wake_unlock(dhd_pub_t *pub);
+
+inline static void MUTEX_LOCK_SOFTAP_SET_INIT(dhd_pub_t * dhdp)
+{
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) && 1
+ mutex_init(&dhdp->wl_softap_lock);
+#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) */
+}
+
+inline static void MUTEX_LOCK_SOFTAP_SET(dhd_pub_t * dhdp)
+{
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) && 1
+ mutex_lock(&dhdp->wl_softap_lock);
+#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) */
+}
+
+inline static void MUTEX_UNLOCK_SOFTAP_SET(dhd_pub_t * dhdp)
+{
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) && 1
+ mutex_unlock(&dhdp->wl_softap_lock);
+#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) */
+}
+
+#define DHD_OS_WAKE_LOCK(pub) dhd_os_wake_lock(pub)
+#define DHD_OS_WAKE_UNLOCK(pub) dhd_os_wake_unlock(pub)
+#define DHD_OS_WD_WAKE_LOCK(pub) dhd_os_wd_wake_lock(pub)
+#define DHD_OS_WD_WAKE_UNLOCK(pub) dhd_os_wd_wake_unlock(pub)
+#define DHD_OS_WAKE_LOCK_TIMEOUT(pub) dhd_os_wake_lock_timeout(pub)
+#define DHD_OS_WAKE_LOCK_RX_TIMEOUT_ENABLE(pub, val) \
+ dhd_os_wake_lock_rx_timeout_enable(pub, val)
+#define DHD_OS_WAKE_LOCK_CTRL_TIMEOUT_ENABLE(pub, val) \
+ dhd_os_wake_lock_ctrl_timeout_enable(pub, val)
+#define DHD_PACKET_TIMEOUT_MS 1000
+#define DHD_EVENT_TIMEOUT_MS 1500
+
+/* interface operations (register, remove) should be atomic, use this lock to prevent race
+ * condition among wifi on/off and interface operation functions
+ */
+void dhd_net_if_lock(struct net_device *dev);
+void dhd_net_if_unlock(struct net_device *dev);
+
+#if defined(MULTIPLE_SUPPLICANT)
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) && 1 && 1
+extern struct mutex _dhd_sdio_mutex_lock_;
+#endif
+#endif /* MULTIPLE_SUPPLICANT */
+
+typedef struct dhd_if_event {
+ uint8 ifidx;
+ uint8 action;
+ uint8 flags;
+ uint8 bssidx;
+ uint8 is_AP;
+} dhd_if_event_t;
+
+typedef enum dhd_attach_states
+{
+ DHD_ATTACH_STATE_INIT = 0x0,
+ DHD_ATTACH_STATE_NET_ALLOC = 0x1,
+ DHD_ATTACH_STATE_DHD_ALLOC = 0x2,
+ DHD_ATTACH_STATE_ADD_IF = 0x4,
+ DHD_ATTACH_STATE_PROT_ATTACH = 0x8,
+ DHD_ATTACH_STATE_WL_ATTACH = 0x10,
+ DHD_ATTACH_STATE_THREADS_CREATED = 0x20,
+ DHD_ATTACH_STATE_WAKELOCKS_INIT = 0x40,
+ DHD_ATTACH_STATE_CFG80211 = 0x80,
+ DHD_ATTACH_STATE_EARLYSUSPEND_DONE = 0x100,
+ DHD_ATTACH_STATE_DONE = 0x200
+} dhd_attach_states_t;
+
+/* Value -1 means we are unsuccessful in creating the kthread. */
+#define DHD_PID_KT_INVALID -1
+/* Value -2 means we are unsuccessful in both creating the kthread and tasklet */
+#define DHD_PID_KT_TL_INVALID -2
+
+/*
+ * Exported from dhd OS modules (dhd_linux/dhd_ndis)
+ */
+
+/* To allow osl_attach/detach calls from os-independent modules */
+osl_t *dhd_osl_attach(void *pdev, uint bustype);
+void dhd_osl_detach(osl_t *osh);
+
+/* Indication from bus module regarding presence/insertion of dongle.
+ * Return dhd_pub_t pointer, used as handle to OS module in later calls.
+ * Returned structure should have bus and prot pointers filled in.
+ * bus_hdrlen specifies required headroom for bus module header.
+ */
+extern dhd_pub_t *dhd_attach(osl_t *osh, struct dhd_bus *bus, uint bus_hdrlen);
+#if defined(WLP2P) && defined(WL_CFG80211)
+/* To allow attach/detach calls corresponding to p2p0 interface */
+extern int dhd_attach_p2p(dhd_pub_t *);
+extern int dhd_detach_p2p(dhd_pub_t *);
+#endif /* WLP2P && WL_CFG80211 */
+extern int dhd_net_attach(dhd_pub_t *dhdp, int idx);
+
+/* Indication from bus module regarding removal/absence of dongle */
+extern void dhd_detach(dhd_pub_t *dhdp);
+extern void dhd_free(dhd_pub_t *dhdp);
+
+/* Indication from bus module to change flow-control state */
+extern void dhd_txflowcontrol(dhd_pub_t *dhdp, int ifidx, bool on);
+
+/* Store the status of a connection attempt for later retrieval by an iovar */
+extern void dhd_store_conn_status(uint32 event, uint32 status, uint32 reason);
+
+extern bool dhd_prec_enq(dhd_pub_t *dhdp, struct pktq *q, void *pkt, int prec);
+
+/* Receive frame for delivery to OS. Callee disposes of rxp. */
+extern void dhd_rx_frame(dhd_pub_t *dhdp, int ifidx, void *rxp, int numpkt, uint8 chan);
+
+/* Return pointer to interface name */
+extern char *dhd_ifname(dhd_pub_t *dhdp, int idx);
+
+/* Request scheduling of the bus dpc */
+extern void dhd_sched_dpc(dhd_pub_t *dhdp);
+
+/* Notify tx completion */
+extern void dhd_txcomplete(dhd_pub_t *dhdp, void *txp, bool success);
+
+/* OS independent layer functions */
+extern int dhd_os_proto_block(dhd_pub_t * pub);
+extern int dhd_os_proto_unblock(dhd_pub_t * pub);
+extern int dhd_os_ioctl_resp_wait(dhd_pub_t * pub, uint * condition, bool * pending);
+extern int dhd_os_ioctl_resp_wake(dhd_pub_t * pub);
+extern unsigned int dhd_os_get_ioctl_resp_timeout(void);
+extern void dhd_os_set_ioctl_resp_timeout(unsigned int timeout_msec);
+extern void * dhd_os_open_image(char * filename);
+extern int dhd_os_get_image_block(char * buf, int len, void * image);
+extern void dhd_os_close_image(void * image);
+extern void dhd_os_wd_timer(void *bus, uint wdtick);
+extern void dhd_os_sdlock(dhd_pub_t * pub);
+extern void dhd_os_sdunlock(dhd_pub_t * pub);
+extern void dhd_os_sdlock_txq(dhd_pub_t * pub);
+extern void dhd_os_sdunlock_txq(dhd_pub_t * pub);
+extern void dhd_os_sdlock_rxq(dhd_pub_t * pub);
+extern void dhd_os_sdunlock_rxq(dhd_pub_t * pub);
+extern void dhd_os_sdlock_sndup_rxq(dhd_pub_t * pub);
+#ifdef DHDTCPACK_SUPPRESS
+extern void dhd_os_tcpacklock(dhd_pub_t *pub);
+extern void dhd_os_tcpackunlock(dhd_pub_t *pub);
+#endif /* DHDTCPACK_SUPPRESS */
+
+extern void dhd_customer_gpio_wlan_ctrl(int onoff);
+extern int dhd_custom_get_mac_address(unsigned char *buf);
+extern void dhd_os_sdunlock_sndup_rxq(dhd_pub_t * pub);
+extern void dhd_os_sdlock_eventq(dhd_pub_t * pub);
+extern void dhd_os_sdunlock_eventq(dhd_pub_t * pub);
+extern bool dhd_os_check_hang(dhd_pub_t *dhdp, int ifidx, int ret);
+extern int dhd_os_send_hang_message(dhd_pub_t *dhdp);
+extern void dhd_set_version_info(dhd_pub_t *pub, char *fw);
+
+#if defined(KEEP_ALIVE)
+extern int dhd_keep_alive_onoff(dhd_pub_t *dhd);
+#endif /* KEEP_ALIVE */
+
+
+#ifdef PKT_FILTER_SUPPORT
+#define DHD_UNICAST_FILTER_NUM 0
+#define DHD_BROADCAST_FILTER_NUM 1
+#define DHD_MULTICAST4_FILTER_NUM 2
+#define DHD_MULTICAST6_FILTER_NUM 3
+#define DHD_MDNS_FILTER_NUM 4
+#define DHD_ARP_FILTER_NUM 5
+extern int dhd_os_enable_packet_filter(dhd_pub_t *dhdp, int val);
+extern void dhd_enable_packet_filter(int value, dhd_pub_t *dhd);
+extern int net_os_enable_packet_filter(struct net_device *dev, int val);
+extern int net_os_rxfilter_add_remove(struct net_device *dev, int val, int num);
+#endif /* PKT_FILTER_SUPPORT */
+
+extern int dhd_get_suspend_bcn_li_dtim(dhd_pub_t *dhd);
+extern bool dhd_support_sta_mode(dhd_pub_t *dhd);
+
+#ifdef DHD_DEBUG
+extern int write_to_file(dhd_pub_t *dhd, uint8 *buf, int size);
+#endif /* DHD_DEBUG */
+#if defined(OOB_INTR_ONLY)
+extern int dhd_customer_oob_irq_map(unsigned long *irq_flags_ptr);
+#endif
+extern void dhd_os_sdtxlock(dhd_pub_t * pub);
+extern void dhd_os_sdtxunlock(dhd_pub_t * pub);
+
+typedef struct {
+ uint32 limit; /* Expiration time (usec) */
+ uint32 increment; /* Current expiration increment (usec) */
+ uint32 elapsed; /* Current elapsed time (usec) */
+ uint32 tick; /* O/S tick time (usec) */
+} dhd_timeout_t;
+
+extern void dhd_timeout_start(dhd_timeout_t *tmo, uint usec);
+extern int dhd_timeout_expired(dhd_timeout_t *tmo);
+
+extern int dhd_ifname2idx(struct dhd_info *dhd, char *name);
+extern int dhd_net2idx(struct dhd_info *dhd, struct net_device *net);
+extern struct net_device * dhd_idx2net(void *pub, int ifidx);
+extern int net_os_send_hang_message(struct net_device *dev);
+extern int wl_host_event(dhd_pub_t *dhd_pub, int *idx, void *pktdata,
+ wl_event_msg_t *, void **data_ptr);
+extern void wl_event_to_host_order(wl_event_msg_t * evt);
+
+extern int dhd_wl_ioctl(dhd_pub_t *dhd_pub, int ifindex, wl_ioctl_t *ioc, void *buf, int len);
+extern int dhd_wl_ioctl_cmd(dhd_pub_t *dhd_pub, int cmd, void *arg, int len, uint8 set,
+ int ifindex);
+extern void dhd_common_init(osl_t *osh);
+extern void dhd_common_deinit(dhd_pub_t *dhd_pub, dhd_cmn_t *sa_cmn);
+
+extern int dhd_do_driver_init(struct net_device *net);
+extern int dhd_add_if(struct dhd_info *dhd, int ifidx, void *handle,
+ char *name, uint8 *mac_addr, uint32 flags, uint8 bssidx);
+extern void dhd_del_if(struct dhd_info *dhd, int ifidx);
+
+extern void dhd_vif_add(struct dhd_info *dhd, int ifidx, char * name);
+extern void dhd_vif_del(struct dhd_info *dhd, int ifidx);
+
+extern void dhd_event(struct dhd_info *dhd, char *evpkt, int evlen, int ifidx);
+extern void dhd_vif_sendup(struct dhd_info *dhd, int ifidx, uchar *cp, int len);
+
+
+/* Send packet to dongle via data channel */
+extern int dhd_sendpkt(dhd_pub_t *dhdp, int ifidx, void *pkt);
+
+/* send up locally generated event */
+extern void dhd_sendup_event_common(dhd_pub_t *dhdp, wl_event_msg_t *event, void *data);
+/* Send event to host */
+extern void dhd_sendup_event(dhd_pub_t *dhdp, wl_event_msg_t *event, void *data);
+extern int dhd_bus_devreset(dhd_pub_t *dhdp, uint8 flag);
+extern uint dhd_bus_status(dhd_pub_t *dhdp);
+extern int dhd_bus_start(dhd_pub_t *dhdp);
+extern int dhd_bus_membytes(dhd_pub_t *dhdp, bool set, uint32 address, uint8 *data, uint size);
+extern void dhd_print_buf(void *pbuf, int len, int bytes_per_line);
+extern bool dhd_is_associated(dhd_pub_t *dhd, void *bss_buf, int *retval);
+extern uint dhd_bus_chip_id(dhd_pub_t *dhdp);
+extern uint dhd_bus_chiprev_id(dhd_pub_t *dhdp);
+extern uint dhd_bus_chippkg_id(dhd_pub_t *dhdp);
+
+#if defined(KEEP_ALIVE)
+extern int dhd_keep_alive_onoff(dhd_pub_t *dhd);
+#endif /* KEEP_ALIVE */
+
+extern bool dhd_is_concurrent_mode(dhd_pub_t *dhd);
+extern int dhd_iovar(dhd_pub_t *pub, int ifidx, char *name, char *cmd_buf, uint cmd_len, int set);
+typedef enum cust_gpio_modes {
+ WLAN_RESET_ON,
+ WLAN_RESET_OFF,
+ WLAN_POWER_ON,
+ WLAN_POWER_OFF
+} cust_gpio_modes_t;
+
+extern int wl_iw_iscan_set_scan_broadcast_prep(struct net_device *dev, uint flag);
+extern int wl_iw_send_priv_event(struct net_device *dev, char *flag);
+/*
+ * Insmod parameters for debug/test
+ */
+
+/* Watchdog timer interval */
+extern uint dhd_watchdog_ms;
+
+#if defined(DHD_DEBUG)
+/* Console output poll interval */
+extern uint dhd_console_ms;
+#endif /* defined(DHD_DEBUG) */
+extern uint android_msg_level;
+extern uint config_msg_level;
+#ifdef WL_WIRELESS_EXT
+extern uint iw_msg_level;
+#endif
+#ifdef WL_CFG80211
+extern uint wl_dbg_level;
+#endif
+extern uint dhd_slpauto;
+
+/* Use interrupts */
+extern uint dhd_intr;
+
+/* Use polling */
+extern uint dhd_poll;
+
+/* ARP offload agent mode */
+extern uint dhd_arp_mode;
+
+/* ARP offload enable */
+extern uint dhd_arp_enable;
+
+/* Pkt filte enable control */
+extern uint dhd_pkt_filter_enable;
+
+/* Pkt filter init setup */
+extern uint dhd_pkt_filter_init;
+
+/* Pkt filter mode control */
+extern uint dhd_master_mode;
+
+/* Roaming mode control */
+extern uint dhd_roam_disable;
+
+/* Roaming mode control */
+extern uint dhd_radio_up;
+
+/* Initial idletime ticks (may be -1 for immediate idle, 0 for no idle) */
+extern int dhd_idletime;
+#ifdef DHD_USE_IDLECOUNT
+#define DHD_IDLETIME_TICKS 5
+#else
+#define DHD_IDLETIME_TICKS 1
+#endif /* DHD_USE_IDLECOUNT */
+
+/* SDIO Drive Strength */
+extern uint dhd_sdiod_drive_strength;
+
+/* Override to force tx queueing all the time */
+extern uint dhd_force_tx_queueing;
+/* Default KEEP_ALIVE Period is 55 sec to prevent AP from sending Keep Alive probe frame */
+#define DEFAULT_KEEP_ALIVE_VALUE 55000 /* msec */
+#ifndef CUSTOM_KEEP_ALIVE_SETTING
+#define CUSTOM_KEEP_ALIVE_SETTING DEFAULT_KEEP_ALIVE_VALUE
+#endif /* DEFAULT_KEEP_ALIVE_VALUE */
+
+#define NULL_PKT_STR "null_pkt"
+
+/* hooks for custom glom setting option via Makefile */
+#define DEFAULT_GLOM_VALUE -1
+#ifndef CUSTOM_GLOM_SETTING
+#define CUSTOM_GLOM_SETTING DEFAULT_GLOM_VALUE
+#endif
+#define WL_AUTO_ROAM_TRIGGER -75
+/* hooks for custom Roaming Trigger setting via Makefile */
+#define DEFAULT_ROAM_TRIGGER_VALUE -75 /* dBm default roam trigger all band */
+#define DEFAULT_ROAM_TRIGGER_SETTING -1
+#ifndef CUSTOM_ROAM_TRIGGER_SETTING
+#define CUSTOM_ROAM_TRIGGER_SETTING DEFAULT_ROAM_TRIGGER_VALUE
+#endif
+
+/* hooks for custom Roaming Romaing setting via Makefile */
+#define DEFAULT_ROAM_DELTA_VALUE 10 /* dBm default roam delta all band */
+#define DEFAULT_ROAM_DELTA_SETTING -1
+#ifndef CUSTOM_ROAM_DELTA_SETTING
+#define CUSTOM_ROAM_DELTA_SETTING DEFAULT_ROAM_DELTA_VALUE
+#endif
+
+/* hooks for custom PNO Event wake lock to guarantee enough time
+ for the Platform to detect Event before system suspended
+*/
+#define DEFAULT_PNO_EVENT_LOCK_xTIME 2 /* multiplay of DHD_PACKET_TIMEOUT_MS */
+#ifndef CUSTOM_PNO_EVENT_LOCK_xTIME
+#define CUSTOM_PNO_EVENT_LOCK_xTIME DEFAULT_PNO_EVENT_LOCK_xTIME
+#endif
+
+/* hooks for custom dhd_dpc_prio setting option via Makefile */
+#define DEFAULT_DHP_DPC_PRIO 1
+#ifndef CUSTOM_DPC_PRIO_SETTING
+#define CUSTOM_DPC_PRIO_SETTING DEFAULT_DHP_DPC_PRIO
+#endif
+
+#ifndef CUSTOM_LISTEN_INTERVAL
+#define CUSTOM_LISTEN_INTERVAL LISTEN_INTERVAL
+#endif /* CUSTOM_LISTEN_INTERVAL */
+
+#define DEFAULT_SUSPEND_BCN_LI_DTIM 3
+#ifndef CUSTOM_SUSPEND_BCN_LI_DTIM
+#define CUSTOM_SUSPEND_BCN_LI_DTIM DEFAULT_SUSPEND_BCN_LI_DTIM
+#endif
+
+#define DEFAULT_WIFI_TURNOFF_DELAY 0
+#ifndef WIFI_TURNOFF_DELAY
+#define WIFI_TURNOFF_DELAY DEFAULT_WIFI_TURNOFF_DELAY
+#endif /* WIFI_TURNOFF_DELAY */
+
+#ifdef RXFRAME_THREAD
+#ifndef CUSTOM_RXF_PRIO_SETTING
+#define CUSTOM_RXF_PRIO_SETTING MAX((CUSTOM_DPC_PRIO_SETTING - 1), 1)
+#endif
+#endif /* RXFRAME_THREAD */
+
+#ifdef WLTDLS
+#ifndef CUSTOM_TDLS_IDLE_MODE_SETTING
+#define CUSTOM_TDLS_IDLE_MODE_SETTING 60000 /* 60sec to tear down TDLS of not active */
+#endif
+#ifndef CUSTOM_TDLS_RSSI_THRESHOLD_HIGH
+#define CUSTOM_TDLS_RSSI_THRESHOLD_HIGH -70 /* rssi threshold for establishing TDLS link */
+#endif
+#ifndef CUSTOM_TDLS_RSSI_THRESHOLD_LOW
+#define CUSTOM_TDLS_RSSI_THRESHOLD_LOW -80 /* rssi threshold for tearing down TDLS link */
+#endif
+#endif /* WLTDLS */
+
+
+#define MAX_DTIM_SKIP_BEACON_ITERVAL 100 /* max allowed associated AP beacon for dtim skip */
+
+#ifdef SDTEST
+/* Echo packet generator (SDIO), pkts/s */
+extern uint dhd_pktgen;
+
+/* Echo packet len (0 => sawtooth, max 1800) */
+extern uint dhd_pktgen_len;
+#define MAX_PKTGEN_LEN 1800
+#endif
+
+
+/* optionally set by a module_param_string() */
+#define MOD_PARAM_PATHLEN 2048
+extern char fw_path[MOD_PARAM_PATHLEN];
+extern char nv_path[MOD_PARAM_PATHLEN];
+extern char conf_path[MOD_PARAM_PATHLEN];
+
+#define MOD_PARAM_INFOLEN 512
+#ifdef SOFTAP
+extern char fw_path2[MOD_PARAM_PATHLEN];
+#endif
+
+/* Flag to indicate if we should download firmware on driver load */
+extern uint dhd_download_fw_on_driverload;
+
+
+/* For supporting multiple interfaces */
+#define DHD_MAX_IFS 16
+#define DHD_DEL_IF -0xe
+#define DHD_BAD_IF -0xf
+
+#ifdef PROP_TXSTATUS
+/* Please be mindful that total pkttag space is 32 octets only */
+typedef struct dhd_pkttag {
+ /*
+ b[14:13] - encryption exemption
+ b[12 ] - 1 = event channel
+ b[11 ] - 1 = this packet was sent in response to one time packet request,
+ do not increment credit on status for this one. [WLFC_CTL_TYPE_MAC_REQUEST_PACKET].
+ b[10 ] - 1 = signal-only-packet to firmware [i.e. nothing to piggyback on]
+ b[9 ] - 1 = packet is host->firmware (transmit direction)
+ - 0 = packet received from firmware (firmware->host)
+ b[8 ] - 1 = packet was sent due to credit_request (pspoll),
+ packet does not count against FIFO credit.
+ - 0 = normal transaction, packet counts against FIFO credit
+ b[7 ] - 1 = AP, 0 = STA
+ b[6:4] - AC FIFO number
+ b[3:0] - interface index
+ */
+ uint16 if_flags;
+ /* destination MAC address for this packet so that not every
+ module needs to open the packet to find this
+ */
+ uint8 dstn_ether[ETHER_ADDR_LEN];
+ /*
+ This 32-bit goes from host to device for every packet.
+ */
+ uint32 htod_tag;
+ /* bus specific stuff */
+ union {
+ struct {
+ void* stuff;
+ uint32 thing1;
+ uint32 thing2;
+ } sd;
+ struct {
+ void* bus;
+ void* urb;
+ } usb;
+ } bus_specific;
+} dhd_pkttag_t;
+
+#define DHD_PKTTAG_SET_H2DTAG(tag, h2dvalue) ((dhd_pkttag_t*)(tag))->htod_tag = (h2dvalue)
+#define DHD_PKTTAG_H2DTAG(tag) (((dhd_pkttag_t*)(tag))->htod_tag)
+
+#define DHD_PKTTAG_IFMASK 0xf
+#define DHD_PKTTAG_IFTYPE_MASK 0x1
+#define DHD_PKTTAG_IFTYPE_SHIFT 7
+#define DHD_PKTTAG_FIFO_MASK 0x7
+#define DHD_PKTTAG_FIFO_SHIFT 4
+
+#define DHD_PKTTAG_SIGNALONLY_MASK 0x1
+#define DHD_PKTTAG_SIGNALONLY_SHIFT 10
+
+#define DHD_PKTTAG_ONETIMEPKTRQST_MASK 0x1
+#define DHD_PKTTAG_ONETIMEPKTRQST_SHIFT 11
+
+#define DHD_PKTTAG_EVENT_MASK 0x1
+#define DHD_PKTTAG_EVENT_SHIFT 12
+
+#define DHD_PKTTAG_EXEMPT_MASK 0x3
+#define DHD_PKTTAG_EXEMPT_SHIFT 13
+
+#define DHD_PKTTAG_PKTDIR_MASK 0x1
+#define DHD_PKTTAG_PKTDIR_SHIFT 9
+
+#define DHD_PKTTAG_CREDITCHECK_MASK 0x1
+#define DHD_PKTTAG_CREDITCHECK_SHIFT 8
+
+#define DHD_PKTTAG_INVALID_FIFOID 0x7
+
+#define DHD_PKTTAG_SETFIFO(tag, fifo) ((dhd_pkttag_t*)(tag))->if_flags = \
+ (((dhd_pkttag_t*)(tag))->if_flags & ~(DHD_PKTTAG_FIFO_MASK << DHD_PKTTAG_FIFO_SHIFT)) | \
+ (((fifo) & DHD_PKTTAG_FIFO_MASK) << DHD_PKTTAG_FIFO_SHIFT)
+#define DHD_PKTTAG_FIFO(tag) ((((dhd_pkttag_t*)(tag))->if_flags >> \
+ DHD_PKTTAG_FIFO_SHIFT) & DHD_PKTTAG_FIFO_MASK)
+
+#define DHD_PKTTAG_SETIF(tag, if) ((dhd_pkttag_t*)(tag))->if_flags = \
+ (((dhd_pkttag_t*)(tag))->if_flags & ~DHD_PKTTAG_IFMASK) | ((if) & DHD_PKTTAG_IFMASK)
+#define DHD_PKTTAG_IF(tag) (((dhd_pkttag_t*)(tag))->if_flags & DHD_PKTTAG_IFMASK)
+
+#define DHD_PKTTAG_SETIFTYPE(tag, isAP) ((dhd_pkttag_t*)(tag))->if_flags = \
+ (((dhd_pkttag_t*)(tag))->if_flags & \
+ ~(DHD_PKTTAG_IFTYPE_MASK << DHD_PKTTAG_IFTYPE_SHIFT)) | \
+ (((isAP) & DHD_PKTTAG_IFTYPE_MASK) << DHD_PKTTAG_IFTYPE_SHIFT)
+#define DHD_PKTTAG_IFTYPE(tag) ((((dhd_pkttag_t*)(tag))->if_flags >> \
+ DHD_PKTTAG_IFTYPE_SHIFT) & DHD_PKTTAG_IFTYPE_MASK)
+
+#define DHD_PKTTAG_SETCREDITCHECK(tag, check) ((dhd_pkttag_t*)(tag))->if_flags = \
+ (((dhd_pkttag_t*)(tag))->if_flags & \
+ ~(DHD_PKTTAG_CREDITCHECK_MASK << DHD_PKTTAG_CREDITCHECK_SHIFT)) | \
+ (((check) & DHD_PKTTAG_CREDITCHECK_MASK) << DHD_PKTTAG_CREDITCHECK_SHIFT)
+#define DHD_PKTTAG_CREDITCHECK(tag) ((((dhd_pkttag_t*)(tag))->if_flags >> \
+ DHD_PKTTAG_CREDITCHECK_SHIFT) & DHD_PKTTAG_CREDITCHECK_MASK)
+
+#define DHD_PKTTAG_SETPKTDIR(tag, dir) ((dhd_pkttag_t*)(tag))->if_flags = \
+ (((dhd_pkttag_t*)(tag))->if_flags & \
+ ~(DHD_PKTTAG_PKTDIR_MASK << DHD_PKTTAG_PKTDIR_SHIFT)) | \
+ (((dir) & DHD_PKTTAG_PKTDIR_MASK) << DHD_PKTTAG_PKTDIR_SHIFT)
+#define DHD_PKTTAG_PKTDIR(tag) ((((dhd_pkttag_t*)(tag))->if_flags >> \
+ DHD_PKTTAG_PKTDIR_SHIFT) & DHD_PKTTAG_PKTDIR_MASK)
+
+#define DHD_PKTTAG_SETSIGNALONLY(tag, signalonly) ((dhd_pkttag_t*)(tag))->if_flags = \
+ (((dhd_pkttag_t*)(tag))->if_flags & \
+ ~(DHD_PKTTAG_SIGNALONLY_MASK << DHD_PKTTAG_SIGNALONLY_SHIFT)) | \
+ (((signalonly) & DHD_PKTTAG_SIGNALONLY_MASK) << DHD_PKTTAG_SIGNALONLY_SHIFT)
+#define DHD_PKTTAG_SIGNALONLY(tag) ((((dhd_pkttag_t*)(tag))->if_flags >> \
+ DHD_PKTTAG_SIGNALONLY_SHIFT) & DHD_PKTTAG_SIGNALONLY_MASK)
+
+#define DHD_PKTTAG_SETONETIMEPKTRQST(tag) ((dhd_pkttag_t*)(tag))->if_flags = \
+ (((dhd_pkttag_t*)(tag))->if_flags & \
+ ~(DHD_PKTTAG_ONETIMEPKTRQST_MASK << DHD_PKTTAG_ONETIMEPKTRQST_SHIFT)) | \
+ (1 << DHD_PKTTAG_ONETIMEPKTRQST_SHIFT)
+#define DHD_PKTTAG_ONETIMEPKTRQST(tag) ((((dhd_pkttag_t*)(tag))->if_flags >> \
+ DHD_PKTTAG_ONETIMEPKTRQST_SHIFT) & DHD_PKTTAG_ONETIMEPKTRQST_MASK)
+
+#define DHD_PKTTAG_SETEVENT(tag, event) ((dhd_pkttag_t*)(tag))->if_flags = \
+ (((dhd_pkttag_t*)(tag))->if_flags & \
+ ~(DHD_PKTTAG_EVENT_MASK << DHD_PKTTAG_EVENT_SHIFT)) | \
+ (((event) & DHD_PKTTAG_EVENT_MASK) << DHD_PKTTAG_EVENT_SHIFT)
+#define DHD_PKTTAG_EVENT(tag) ((((dhd_pkttag_t*)(tag))->if_flags >> \
+ DHD_PKTTAG_EVENT_SHIFT) & DHD_PKTTAG_EVENT_MASK)
+
+#define DHD_PKTTAG_EXEMPT_SET(tag, value) ((dhd_pkttag_t*)(tag))->if_flags = \
+ (((dhd_pkttag_t*)(tag))->if_flags & \
+ ~(DHD_PKTTAG_EXEMPT_MASK << DHD_PKTTAG_EXEMPT_SHIFT)) | \
+ (((value) & DHD_PKTTAG_EXEMPT_MASK) << DHD_PKTTAG_EXEMPT_SHIFT)
+#define DHD_PKTTAG_EXEMPT(tag) ((((dhd_pkttag_t*)(tag))->if_flags >> \
+ DHD_PKTTAG_EXEMPT_SHIFT) & DHD_PKTTAG_EXEMPT_MASK)
+
+#define DHD_PKTTAG_SETDSTN(tag, dstn_MAC_ea) memcpy(((dhd_pkttag_t*)((tag)))->dstn_ether, \
+ (dstn_MAC_ea), ETHER_ADDR_LEN)
+#define DHD_PKTTAG_DSTN(tag) ((dhd_pkttag_t*)(tag))->dstn_ether
+
+typedef int (*f_commitpkt_t)(void* ctx, void* p);
+int dhd_os_wlfc_block(dhd_pub_t *pub);
+int dhd_os_wlfc_unblock(dhd_pub_t *pub);
+void dhd_schedule_tx(struct dhd_info *dhd);
+
+#ifdef PROP_TXSTATUS_DEBUG
+#define DHD_WLFC_CTRINC_MAC_CLOSE(entry) do { (entry)->closed_ct++; } while (0)
+#define DHD_WLFC_CTRINC_MAC_OPEN(entry) do { (entry)->opened_ct++; } while (0)
+#else
+#define DHD_WLFC_CTRINC_MAC_CLOSE(entry) do {} while (0)
+#define DHD_WLFC_CTRINC_MAC_OPEN(entry) do {} while (0)
+#endif
+
+#endif /* PROP_TXSTATUS */
+
+extern void dhd_wait_for_event(dhd_pub_t *dhd, bool *lockvar);
+extern void dhd_wait_event_wakeup(dhd_pub_t*dhd);
+
+#define IFLOCK_INIT(lock) *lock = 0
+#define IFLOCK(lock) while (InterlockedCompareExchange((lock), 1, 0)) \
+ NdisStallExecution(1);
+#define IFUNLOCK(lock) InterlockedExchange((lock), 0)
+#define IFLOCK_FREE(lock)
+#define FW_SUPPORTED(dhd, capa) ((strstr(dhd->fw_capabilities, #capa) != NULL))
+#ifdef ARP_OFFLOAD_SUPPORT
+#define MAX_IPV4_ENTRIES 8
+void dhd_arp_offload_set(dhd_pub_t * dhd, int arp_mode);
+void dhd_arp_offload_enable(dhd_pub_t * dhd, int arp_enable);
+
+/* dhd_commn arp offload wrapers */
+void dhd_aoe_hostip_clr(dhd_pub_t *dhd, int idx);
+void dhd_aoe_arp_clr(dhd_pub_t *dhd, int idx);
+int dhd_arp_get_arp_hostip_table(dhd_pub_t *dhd, void *buf, int buflen, int idx);
+void dhd_arp_offload_add_ip(dhd_pub_t *dhd, uint32 ipaddr, int idx);
+#endif /* ARP_OFFLOAD_SUPPORT */
+#ifdef WLTDLS
+int dhd_tdls_enable_disable(dhd_pub_t *dhd, bool flag);
+#endif
+/* Neighbor Discovery Offload Support */
+int dhd_ndo_enable(dhd_pub_t * dhd, int ndo_enable);
+int dhd_ndo_add_ip(dhd_pub_t *dhd, char* ipaddr, int idx);
+int dhd_ndo_remove_ip(dhd_pub_t *dhd, int idx);
+/* ioctl processing for nl80211 */
+int dhd_ioctl_process(dhd_pub_t *pub, int ifidx, struct dhd_ioctl *ioc);
+
+void dhd_set_bus_state(void *bus, uint32 state);
+
+/* Remove proper pkts(either one no-frag pkt or whole fragmented pkts) */
+extern bool dhd_prec_drop_pkts(osl_t *osh, struct pktq *pq, int prec);
+
+#endif /* _dhd_h_ */
--- /dev/null
+/*
+ * BT-AMP support routines
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: dhd_bta.c 379512 2013-01-17 22:49:08Z $
+ */
+#ifndef WLBTAMP
+#error "WLBTAMP is not defined"
+#endif /* WLBTAMP */
+
+#include <typedefs.h>
+#include <osl.h>
+#include <bcmcdc.h>
+#include <bcmutils.h>
+#include <bcmendian.h>
+#include <proto/802.11.h>
+#include <proto/802.11_bta.h>
+#include <proto/bt_amp_hci.h>
+#include <dngl_stats.h>
+#include <dhd.h>
+#include <dhd_bus.h>
+#include <dhd_proto.h>
+#include <dhdioctl.h>
+#include <dhd_dbg.h>
+
+#include <dhd_bta.h>
+
+
+#ifdef SEND_HCI_CMD_VIA_IOCTL
+#define BTA_HCI_CMD_MAX_LEN HCI_CMD_PREAMBLE_SIZE + HCI_CMD_DATA_SIZE
+
+/* Send HCI cmd via wl iovar HCI_cmd to the dongle. */
+int
+dhd_bta_docmd(dhd_pub_t *pub, void *cmd_buf, uint cmd_len)
+{
+ amp_hci_cmd_t *cmd = (amp_hci_cmd_t *)cmd_buf;
+ uint8 buf[BTA_HCI_CMD_MAX_LEN + 16];
+ uint len = sizeof(buf);
+ wl_ioctl_t ioc;
+
+ if (cmd_len < HCI_CMD_PREAMBLE_SIZE)
+ return BCME_BADLEN;
+
+ if ((uint)cmd->plen + HCI_CMD_PREAMBLE_SIZE > cmd_len)
+ return BCME_BADLEN;
+
+ len = bcm_mkiovar("HCI_cmd",
+ (char *)cmd, (uint)cmd->plen + HCI_CMD_PREAMBLE_SIZE, (char *)buf, len);
+
+
+ memset(&ioc, 0, sizeof(ioc));
+
+ ioc.cmd = WLC_SET_VAR;
+ ioc.buf = buf;
+ ioc.len = len;
+ ioc.set = TRUE;
+
+ return dhd_wl_ioctl(pub, &ioc, ioc.buf, ioc.len);
+}
+#else /* !SEND_HCI_CMD_VIA_IOCTL */
+
+static void
+dhd_bta_flush_hcidata(dhd_pub_t *pub, uint16 llh)
+{
+ int prec;
+ struct pktq *q;
+ uint count = 0;
+
+ q = dhd_bus_txq(pub->bus);
+ if (q == NULL)
+ return;
+
+ DHD_BTA(("dhd: flushing HCI ACL data for logical link %u...\n", llh));
+
+ dhd_os_sdlock_txq(pub);
+
+ /* Walk through the txq and toss all HCI ACL data packets */
+ PKTQ_PREC_ITER(q, prec) {
+ void *head_pkt = NULL;
+
+ while (pktq_ppeek(q, prec) != head_pkt) {
+ void *pkt = pktq_pdeq(q, prec);
+ int ifidx;
+
+ PKTPULL(pub->osh, pkt, dhd_bus_hdrlen(pub->bus));
+ dhd_prot_hdrpull(pub, &ifidx, pkt, NULL, NULL);
+
+ if (PKTLEN(pub->osh, pkt) >= RFC1042_HDR_LEN) {
+ struct ether_header *eh =
+ (struct ether_header *)PKTDATA(pub->osh, pkt);
+
+ if (ntoh16(eh->ether_type) < ETHER_TYPE_MIN) {
+ struct dot11_llc_snap_header *lsh =
+ (struct dot11_llc_snap_header *)&eh[1];
+
+ if (bcmp(lsh, BT_SIG_SNAP_MPROT,
+ DOT11_LLC_SNAP_HDR_LEN - 2) == 0 &&
+ ntoh16(lsh->type) == BTA_PROT_L2CAP) {
+ amp_hci_ACL_data_t *ACL_data =
+ (amp_hci_ACL_data_t *)&lsh[1];
+ uint16 handle = ltoh16(ACL_data->handle);
+
+ if (HCI_ACL_DATA_HANDLE(handle) == llh) {
+ PKTFREE(pub->osh, pkt, TRUE);
+ count ++;
+ continue;
+ }
+ }
+ }
+ }
+
+ dhd_prot_hdrpush(pub, ifidx, pkt);
+ PKTPUSH(pub->osh, pkt, dhd_bus_hdrlen(pub->bus));
+
+ if (head_pkt == NULL)
+ head_pkt = pkt;
+ pktq_penq(q, prec, pkt);
+ }
+ }
+
+ dhd_os_sdunlock_txq(pub);
+
+ DHD_BTA(("dhd: flushed %u packet(s) for logical link %u...\n", count, llh));
+}
+
+/* Handle HCI cmd locally.
+ * Return 0: continue to send the cmd across SDIO
+ * < 0: stop, fail
+ * > 0: stop, succuess
+ */
+static int
+_dhd_bta_docmd(dhd_pub_t *pub, amp_hci_cmd_t *cmd)
+{
+ int status = 0;
+
+ switch (ltoh16_ua((uint8 *)&cmd->opcode)) {
+ case HCI_Enhanced_Flush: {
+ eflush_cmd_parms_t *cmdparms = (eflush_cmd_parms_t *)cmd->parms;
+ dhd_bta_flush_hcidata(pub, ltoh16_ua(cmdparms->llh));
+ break;
+ }
+ default:
+ break;
+ }
+
+ return status;
+}
+
+/* Send HCI cmd encapsulated in BT-SIG frame via data channel to the dongle. */
+int
+dhd_bta_docmd(dhd_pub_t *pub, void *cmd_buf, uint cmd_len)
+{
+ amp_hci_cmd_t *cmd = (amp_hci_cmd_t *)cmd_buf;
+ struct ether_header *eh;
+ struct dot11_llc_snap_header *lsh;
+ osl_t *osh = pub->osh;
+ uint len;
+ void *p;
+ int status;
+
+ if (cmd_len < HCI_CMD_PREAMBLE_SIZE) {
+ DHD_ERROR(("dhd_bta_docmd: short command, cmd_len %u\n", cmd_len));
+ return BCME_BADLEN;
+ }
+
+ if ((len = (uint)cmd->plen + HCI_CMD_PREAMBLE_SIZE) > cmd_len) {
+ DHD_ERROR(("dhd_bta_docmd: malformed command, len %u cmd_len %u\n",
+ len, cmd_len));
+ /* return BCME_BADLEN; */
+ }
+
+ p = PKTGET(osh, pub->hdrlen + RFC1042_HDR_LEN + len, TRUE);
+ if (p == NULL) {
+ DHD_ERROR(("dhd_bta_docmd: out of memory\n"));
+ return BCME_NOMEM;
+ }
+
+
+ /* intercept and handle the HCI cmd locally */
+ if ((status = _dhd_bta_docmd(pub, cmd)) > 0)
+ return 0;
+ else if (status < 0)
+ return status;
+
+ /* copy in HCI cmd */
+ PKTPULL(osh, p, pub->hdrlen + RFC1042_HDR_LEN);
+ bcopy(cmd, PKTDATA(osh, p), len);
+
+ /* copy in partial Ethernet header with BT-SIG LLC/SNAP header */
+ PKTPUSH(osh, p, RFC1042_HDR_LEN);
+ eh = (struct ether_header *)PKTDATA(osh, p);
+ bzero(eh->ether_dhost, ETHER_ADDR_LEN);
+ ETHER_SET_LOCALADDR(eh->ether_dhost);
+ bcopy(&pub->mac, eh->ether_shost, ETHER_ADDR_LEN);
+ eh->ether_type = hton16(len + DOT11_LLC_SNAP_HDR_LEN);
+ lsh = (struct dot11_llc_snap_header *)&eh[1];
+ bcopy(BT_SIG_SNAP_MPROT, lsh, DOT11_LLC_SNAP_HDR_LEN - 2);
+ lsh->type = 0;
+
+ return dhd_sendpkt(pub, 0, p);
+}
+#endif /* !SEND_HCI_CMD_VIA_IOCTL */
+
+/* Send HCI ACL data to dongle via data channel */
+int
+dhd_bta_tx_hcidata(dhd_pub_t *pub, void *data_buf, uint data_len)
+{
+ amp_hci_ACL_data_t *data = (amp_hci_ACL_data_t *)data_buf;
+ struct ether_header *eh;
+ struct dot11_llc_snap_header *lsh;
+ osl_t *osh = pub->osh;
+ uint len;
+ void *p;
+
+ if (data_len < HCI_ACL_DATA_PREAMBLE_SIZE) {
+ DHD_ERROR(("dhd_bta_tx_hcidata: short data_buf, data_len %u\n", data_len));
+ return BCME_BADLEN;
+ }
+
+ if ((len = (uint)ltoh16(data->dlen) + HCI_ACL_DATA_PREAMBLE_SIZE) > data_len) {
+ DHD_ERROR(("dhd_bta_tx_hcidata: malformed hci data, len %u data_len %u\n",
+ len, data_len));
+ /* return BCME_BADLEN; */
+ }
+
+ p = PKTGET(osh, pub->hdrlen + RFC1042_HDR_LEN + len, TRUE);
+ if (p == NULL) {
+ DHD_ERROR(("dhd_bta_tx_hcidata: out of memory\n"));
+ return BCME_NOMEM;
+ }
+
+
+ /* copy in HCI ACL data header and HCI ACL data */
+ PKTPULL(osh, p, pub->hdrlen + RFC1042_HDR_LEN);
+ bcopy(data, PKTDATA(osh, p), len);
+
+ /* copy in partial Ethernet header with BT-SIG LLC/SNAP header */
+ PKTPUSH(osh, p, RFC1042_HDR_LEN);
+ eh = (struct ether_header *)PKTDATA(osh, p);
+ bzero(eh->ether_dhost, ETHER_ADDR_LEN);
+ bcopy(&pub->mac, eh->ether_shost, ETHER_ADDR_LEN);
+ eh->ether_type = hton16(len + DOT11_LLC_SNAP_HDR_LEN);
+ lsh = (struct dot11_llc_snap_header *)&eh[1];
+ bcopy(BT_SIG_SNAP_MPROT, lsh, DOT11_LLC_SNAP_HDR_LEN - 2);
+ lsh->type = HTON16(BTA_PROT_L2CAP);
+
+ return dhd_sendpkt(pub, 0, p);
+}
+
+/* txcomplete callback */
+void
+dhd_bta_tx_hcidata_complete(dhd_pub_t *dhdp, void *txp, bool success)
+{
+ uint8 *pktdata = (uint8 *)PKTDATA(dhdp->osh, txp);
+ amp_hci_ACL_data_t *ACL_data = (amp_hci_ACL_data_t *)(pktdata + RFC1042_HDR_LEN);
+ uint16 handle = ltoh16(ACL_data->handle);
+ uint16 llh = HCI_ACL_DATA_HANDLE(handle);
+
+ wl_event_msg_t event;
+ uint8 data[HCI_EVT_PREAMBLE_SIZE + sizeof(num_completed_data_blocks_evt_parms_t)];
+ amp_hci_event_t *evt;
+ num_completed_data_blocks_evt_parms_t *parms;
+
+ uint16 len = HCI_EVT_PREAMBLE_SIZE + sizeof(num_completed_data_blocks_evt_parms_t);
+
+ /* update the event struct */
+ memset(&event, 0, sizeof(event));
+ event.version = hton16(BCM_EVENT_MSG_VERSION);
+ event.event_type = hton32(WLC_E_BTA_HCI_EVENT);
+ event.status = 0;
+ event.reason = 0;
+ event.auth_type = 0;
+ event.datalen = hton32(len);
+ event.flags = 0;
+
+ /* generate Number of Completed Blocks event */
+ evt = (amp_hci_event_t *)data;
+ evt->ecode = HCI_Number_of_Completed_Data_Blocks;
+ evt->plen = sizeof(num_completed_data_blocks_evt_parms_t);
+
+ parms = (num_completed_data_blocks_evt_parms_t *)evt->parms;
+ htol16_ua_store(dhdp->maxdatablks, (uint8 *)&parms->num_blocks);
+ parms->num_handles = 1;
+ htol16_ua_store(llh, (uint8 *)&parms->completed[0].handle);
+ parms->completed[0].pkts = 1;
+ parms->completed[0].blocks = 1;
+
+ dhd_sendup_event_common(dhdp, &event, data);
+}
+
+/* event callback */
+void
+dhd_bta_doevt(dhd_pub_t *dhdp, void *data_buf, uint data_len)
+{
+ amp_hci_event_t *evt = (amp_hci_event_t *)data_buf;
+
+ ASSERT(dhdp);
+ ASSERT(evt);
+
+ switch (evt->ecode) {
+ case HCI_Command_Complete: {
+ cmd_complete_parms_t *parms = (cmd_complete_parms_t *)evt->parms;
+ switch (ltoh16_ua((uint8 *)&parms->opcode)) {
+ case HCI_Read_Data_Block_Size: {
+ read_data_block_size_evt_parms_t *parms2 =
+ (read_data_block_size_evt_parms_t *)parms->parms;
+ dhdp->maxdatablks = ltoh16_ua((uint8 *)&parms2->data_block_num);
+ break;
+ }
+ }
+ break;
+ }
+
+ case HCI_Flush_Occurred: {
+ flush_occurred_evt_parms_t *evt_parms = (flush_occurred_evt_parms_t *)evt->parms;
+ dhd_bta_flush_hcidata(dhdp, ltoh16_ua((uint8 *)&evt_parms->handle));
+ break;
+ }
+ default:
+ break;
+ }
+}
--- /dev/null
+/*
+ * BT-AMP support routines
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: dhd_bta.h 291086 2011-10-21 01:17:24Z $
+ */
+#ifndef __dhd_bta_h__
+#define __dhd_bta_h__
+
+struct dhd_pub;
+
+extern int dhd_bta_docmd(struct dhd_pub *pub, void *cmd_buf, uint cmd_len);
+
+extern void dhd_bta_doevt(struct dhd_pub *pub, void *data_buf, uint data_len);
+
+extern int dhd_bta_tx_hcidata(struct dhd_pub *pub, void *data_buf, uint data_len);
+extern void dhd_bta_tx_hcidata_complete(struct dhd_pub *dhdp, void *txp, bool success);
+
+
+#endif /* __dhd_bta_h__ */
--- /dev/null
+/*
+ * Header file describing the internal (inter-module) DHD interfaces.
+ *
+ * Provides type definitions and function prototypes used to link the
+ * DHD OS, bus, and protocol modules.
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: dhd_bus.h 335569 2012-05-29 12:04:43Z $
+ */
+
+#ifndef _dhd_bus_h_
+#define _dhd_bus_h_
+
+/*
+ * Exported from dhd bus module (dhd_usb, dhd_sdio)
+ */
+
+/* Indicate (dis)interest in finding dongles. */
+extern int dhd_bus_register(void);
+extern void dhd_bus_unregister(void);
+
+/* Download firmware image and nvram image */
+extern bool dhd_bus_download_firmware(struct dhd_bus *bus, osl_t *osh,
+ char *fw_path, char *nv_path, char *conf_path);
+
+/* Stop bus module: clear pending frames, disable data flow */
+extern void dhd_bus_stop(struct dhd_bus *bus, bool enforce_mutex);
+
+/* Initialize bus module: prepare for communication w/dongle */
+extern int dhd_bus_init(dhd_pub_t *dhdp, bool enforce_mutex);
+
+/* Get the Bus Idle Time */
+extern void dhd_bus_getidletime(dhd_pub_t *dhdp, int *idletime);
+
+/* Set the Bus Idle Time */
+extern void dhd_bus_setidletime(dhd_pub_t *dhdp, int idle_time);
+
+/* Send a data frame to the dongle. Callee disposes of txp. */
+extern int dhd_bus_txdata(struct dhd_bus *bus, void *txp);
+
+/* Send/receive a control message to/from the dongle.
+ * Expects caller to enforce a single outstanding transaction.
+ */
+extern int dhd_bus_txctl(struct dhd_bus *bus, uchar *msg, uint msglen);
+extern int dhd_bus_rxctl(struct dhd_bus *bus, uchar *msg, uint msglen);
+
+/* Watchdog timer function */
+extern bool dhd_bus_watchdog(dhd_pub_t *dhd);
+extern void dhd_disable_intr(dhd_pub_t *dhd);
+
+#if defined(DHD_DEBUG)
+/* Device console input function */
+extern int dhd_bus_console_in(dhd_pub_t *dhd, uchar *msg, uint msglen);
+#endif /* defined(DHD_DEBUG) */
+
+/* Deferred processing for the bus, return TRUE requests reschedule */
+extern bool dhd_bus_dpc(struct dhd_bus *bus);
+extern void dhd_bus_isr(bool * InterruptRecognized, bool * QueueMiniportHandleInterrupt, void *arg);
+
+
+/* Check for and handle local prot-specific iovar commands */
+extern int dhd_bus_iovar_op(dhd_pub_t *dhdp, const char *name,
+ void *params, int plen, void *arg, int len, bool set);
+
+/* Add bus dump output to a buffer */
+extern void dhd_bus_dump(dhd_pub_t *dhdp, struct bcmstrbuf *strbuf);
+
+/* Clear any bus counters */
+extern void dhd_bus_clearcounts(dhd_pub_t *dhdp);
+
+/* return the dongle chipid */
+extern uint dhd_bus_chip(struct dhd_bus *bus);
+
+/* Set user-specified nvram parameters. */
+extern void dhd_bus_set_nvram_params(struct dhd_bus * bus, const char *nvram_params);
+
+extern void *dhd_bus_pub(struct dhd_bus *bus);
+extern void *dhd_bus_txq(struct dhd_bus *bus);
+extern uint dhd_bus_hdrlen(struct dhd_bus *bus);
+
+
+#define DHD_SET_BUS_STATE_DOWN(_bus) do { \
+ (_bus)->dhd->busstate = DHD_BUS_DOWN; \
+} while (0)
+
+/* Register a dummy SDIO client driver in order to be notified of new SDIO device */
+extern int dhd_bus_reg_sdio_notify(void* semaphore);
+extern void dhd_bus_unreg_sdio_notify(void);
+
+extern void dhd_txglom_enable(dhd_pub_t *dhdp, bool enable);
+
+#endif /* _dhd_bus_h_ */
--- /dev/null
+/*
+ * DHD Protocol Module for CDC and BDC.
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: dhd_cdc.c 416698 2013-08-06 07:53:34Z $
+ *
+ * BDC is like CDC, except it includes a header for data packets to convey
+ * packet priority over the bus, and flags (e.g. to indicate checksum status
+ * for dongle offload.)
+ */
+
+#include <typedefs.h>
+#include <osl.h>
+
+#include <bcmutils.h>
+#include <bcmcdc.h>
+#include <bcmendian.h>
+
+#include <dngl_stats.h>
+#include <dhd.h>
+#include <dhd_proto.h>
+#include <dhd_bus.h>
+#include <dhd_dbg.h>
+
+
+#ifdef PROP_TXSTATUS
+#include <wlfc_proto.h>
+#include <dhd_wlfc.h>
+#endif
+
+
+#define RETRIES 2 /* # of retries to retrieve matching ioctl response */
+#define BUS_HEADER_LEN (24+DHD_SDALIGN) /* Must be at least SDPCM_RESERVE
+ * defined in dhd_sdio.c (amount of header tha might be added)
+ * plus any space that might be needed for alignment padding.
+ */
+#define ROUND_UP_MARGIN 2048 /* Biggest SDIO block size possible for
+ * round off at the end of buffer
+ */
+
+typedef struct dhd_prot {
+ uint16 reqid;
+ uint8 pending;
+ uint32 lastcmd;
+ uint8 bus_header[BUS_HEADER_LEN];
+ cdc_ioctl_t msg;
+ unsigned char buf[WLC_IOCTL_MAXLEN + ROUND_UP_MARGIN];
+} dhd_prot_t;
+
+
+static int
+dhdcdc_msg(dhd_pub_t *dhd)
+{
+ int err = 0;
+ dhd_prot_t *prot = dhd->prot;
+ int len = ltoh32(prot->msg.len) + sizeof(cdc_ioctl_t);
+
+ DHD_TRACE(("%s: Enter\n", __FUNCTION__));
+
+ DHD_OS_WAKE_LOCK(dhd);
+
+ /* NOTE : cdc->msg.len holds the desired length of the buffer to be
+ * returned. Only up to CDC_MAX_MSG_SIZE of this buffer area
+ * is actually sent to the dongle
+ */
+ if (len > CDC_MAX_MSG_SIZE)
+ len = CDC_MAX_MSG_SIZE;
+
+ /* Send request */
+ err = dhd_bus_txctl(dhd->bus, (uchar*)&prot->msg, len);
+
+ DHD_OS_WAKE_UNLOCK(dhd);
+ return err;
+}
+
+static int
+dhdcdc_cmplt(dhd_pub_t *dhd, uint32 id, uint32 len)
+{
+ int ret;
+ int cdc_len = len + sizeof(cdc_ioctl_t);
+ dhd_prot_t *prot = dhd->prot;
+
+ DHD_TRACE(("%s: Enter\n", __FUNCTION__));
+
+
+ do {
+ ret = dhd_bus_rxctl(dhd->bus, (uchar*)&prot->msg, cdc_len);
+ if (ret < 0)
+ break;
+ } while (CDC_IOC_ID(ltoh32(prot->msg.flags)) != id);
+
+
+ return ret;
+}
+
+static int
+dhdcdc_query_ioctl(dhd_pub_t *dhd, int ifidx, uint cmd, void *buf, uint len, uint8 action)
+{
+ dhd_prot_t *prot = dhd->prot;
+ cdc_ioctl_t *msg = &prot->msg;
+ int ret = 0, retries = 0;
+ uint32 id, flags = 0;
+
+ DHD_TRACE(("%s: Enter\n", __FUNCTION__));
+ DHD_CTL(("%s: cmd %d len %d\n", __FUNCTION__, cmd, len));
+
+
+ /* Respond "bcmerror" and "bcmerrorstr" with local cache */
+ if (cmd == WLC_GET_VAR && buf)
+ {
+ if (!strcmp((char *)buf, "bcmerrorstr"))
+ {
+ strncpy((char *)buf, bcmerrorstr(dhd->dongle_error), BCME_STRLEN);
+ goto done;
+ }
+ else if (!strcmp((char *)buf, "bcmerror"))
+ {
+ *(int *)buf = dhd->dongle_error;
+ goto done;
+ }
+ }
+
+ memset(msg, 0, sizeof(cdc_ioctl_t));
+
+ msg->cmd = htol32(cmd);
+ msg->len = htol32(len);
+ msg->flags = (++prot->reqid << CDCF_IOC_ID_SHIFT);
+ CDC_SET_IF_IDX(msg, ifidx);
+ /* add additional action bits */
+ action &= WL_IOCTL_ACTION_MASK;
+ msg->flags |= (action << CDCF_IOC_ACTION_SHIFT);
+ msg->flags = htol32(msg->flags);
+
+ if (buf)
+ memcpy(prot->buf, buf, len);
+
+ if ((ret = dhdcdc_msg(dhd)) < 0) {
+ if (!dhd->hang_was_sent)
+ DHD_ERROR(("dhdcdc_query_ioctl: dhdcdc_msg failed w/status %d\n", ret));
+ goto done;
+ }
+
+retry:
+ /* wait for interrupt and get first fragment */
+ if ((ret = dhdcdc_cmplt(dhd, prot->reqid, len)) < 0)
+ goto done;
+
+ flags = ltoh32(msg->flags);
+ id = (flags & CDCF_IOC_ID_MASK) >> CDCF_IOC_ID_SHIFT;
+
+ if ((id < prot->reqid) && (++retries < RETRIES))
+ goto retry;
+ if (id != prot->reqid) {
+ DHD_ERROR(("%s: %s: unexpected request id %d (expected %d)\n",
+ dhd_ifname(dhd, ifidx), __FUNCTION__, id, prot->reqid));
+ ret = -EINVAL;
+ goto done;
+ }
+
+ /* Copy info buffer */
+ if (buf)
+ {
+ if (ret < (int)len)
+ len = ret;
+ memcpy(buf, (void*) prot->buf, len);
+ }
+
+ /* Check the ERROR flag */
+ if (flags & CDCF_IOC_ERROR)
+ {
+ ret = ltoh32(msg->status);
+ /* Cache error from dongle */
+ dhd->dongle_error = ret;
+ }
+
+done:
+ return ret;
+}
+
+
+static int
+dhdcdc_set_ioctl(dhd_pub_t *dhd, int ifidx, uint cmd, void *buf, uint len, uint8 action)
+{
+ dhd_prot_t *prot = dhd->prot;
+ cdc_ioctl_t *msg = &prot->msg;
+ int ret = 0;
+ uint32 flags, id;
+
+ DHD_TRACE(("%s: Enter\n", __FUNCTION__));
+ DHD_CTL(("%s: cmd %d len %d\n", __FUNCTION__, cmd, len));
+
+ if (dhd->busstate == DHD_BUS_DOWN) {
+ DHD_ERROR(("%s : bus is down. we have nothing to do\n", __FUNCTION__));
+ return -EIO;
+ }
+
+ /* don't talk to the dongle if fw is about to be reloaded */
+ if (dhd->hang_was_sent) {
+ DHD_ERROR(("%s: HANG was sent up earlier. Not talking to the chip\n",
+ __FUNCTION__));
+ return -EIO;
+ }
+
+
+ memset(msg, 0, sizeof(cdc_ioctl_t));
+
+ msg->cmd = htol32(cmd);
+ msg->len = htol32(len);
+ msg->flags = (++prot->reqid << CDCF_IOC_ID_SHIFT);
+ CDC_SET_IF_IDX(msg, ifidx);
+ /* add additional action bits */
+ action &= WL_IOCTL_ACTION_MASK;
+ msg->flags |= (action << CDCF_IOC_ACTION_SHIFT) | CDCF_IOC_SET;
+ msg->flags = htol32(msg->flags);
+
+ if (buf)
+ memcpy(prot->buf, buf, len);
+
+ if ((ret = dhdcdc_msg(dhd)) < 0) {
+ DHD_ERROR(("%s: dhdcdc_msg failed w/status %d\n", __FUNCTION__, ret));
+ goto done;
+ }
+
+ if ((ret = dhdcdc_cmplt(dhd, prot->reqid, len)) < 0)
+ goto done;
+
+ flags = ltoh32(msg->flags);
+ id = (flags & CDCF_IOC_ID_MASK) >> CDCF_IOC_ID_SHIFT;
+
+ if (id != prot->reqid) {
+ DHD_ERROR(("%s: %s: unexpected request id %d (expected %d)\n",
+ dhd_ifname(dhd, ifidx), __FUNCTION__, id, prot->reqid));
+ ret = -EINVAL;
+ goto done;
+ }
+
+ /* Check the ERROR flag */
+ if (flags & CDCF_IOC_ERROR)
+ {
+ ret = ltoh32(msg->status);
+ /* Cache error from dongle */
+ dhd->dongle_error = ret;
+ }
+
+done:
+ return ret;
+}
+
+
+int
+dhd_prot_ioctl(dhd_pub_t *dhd, int ifidx, wl_ioctl_t * ioc, void * buf, int len)
+{
+ dhd_prot_t *prot = dhd->prot;
+ int ret = -1;
+ uint8 action;
+ static int error_cnt = 0;
+
+ if ((dhd->busstate == DHD_BUS_DOWN) || dhd->hang_was_sent) {
+ DHD_ERROR(("%s : bus is down. we have nothing to do\n", __FUNCTION__));
+ goto done;
+ }
+
+ DHD_TRACE(("%s: Enter\n", __FUNCTION__));
+
+ ASSERT(len <= WLC_IOCTL_MAXLEN);
+
+ if (len > WLC_IOCTL_MAXLEN)
+ goto done;
+
+ if (prot->pending == TRUE) {
+ DHD_ERROR(("CDC packet is pending!!!! cmd=0x%x (%lu) lastcmd=0x%x (%lu)\n",
+ ioc->cmd, (unsigned long)ioc->cmd, prot->lastcmd,
+ (unsigned long)prot->lastcmd));
+ if ((ioc->cmd == WLC_SET_VAR) || (ioc->cmd == WLC_GET_VAR)) {
+ DHD_TRACE(("iovar cmd=%s\n", (char*)buf));
+ }
+ goto done;
+ }
+
+ prot->pending = TRUE;
+ prot->lastcmd = ioc->cmd;
+ action = ioc->set;
+ if (action & WL_IOCTL_ACTION_SET)
+ ret = dhdcdc_set_ioctl(dhd, ifidx, ioc->cmd, buf, len, action);
+ else {
+ ret = dhdcdc_query_ioctl(dhd, ifidx, ioc->cmd, buf, len, action);
+ if (ret > 0)
+ ioc->used = ret - sizeof(cdc_ioctl_t);
+ }
+ // terence 20130805: send hang event to wpa_supplicant
+ if (ret == -EIO) {
+ error_cnt++;
+ if (error_cnt > 2)
+ ret = -ETIMEDOUT;
+ } else
+ error_cnt = 0;
+
+ /* Too many programs assume ioctl() returns 0 on success */
+ if (ret >= 0)
+ ret = 0;
+ else {
+ cdc_ioctl_t *msg = &prot->msg;
+ ioc->needed = ltoh32(msg->len); /* len == needed when set/query fails from dongle */
+ }
+
+ /* Intercept the wme_dp ioctl here */
+ if ((!ret) && (ioc->cmd == WLC_SET_VAR) && (!strcmp(buf, "wme_dp"))) {
+ int slen, val = 0;
+
+ slen = strlen("wme_dp") + 1;
+ if (len >= (int)(slen + sizeof(int)))
+ bcopy(((char *)buf + slen), &val, sizeof(int));
+ dhd->wme_dp = (uint8) ltoh32(val);
+ }
+
+ prot->pending = FALSE;
+
+done:
+
+ return ret;
+}
+
+int
+dhd_prot_iovar_op(dhd_pub_t *dhdp, const char *name,
+ void *params, int plen, void *arg, int len, bool set)
+{
+ return BCME_UNSUPPORTED;
+}
+
+void
+dhd_prot_dump(dhd_pub_t *dhdp, struct bcmstrbuf *strbuf)
+{
+ bcm_bprintf(strbuf, "Protocol CDC: reqid %d\n", dhdp->prot->reqid);
+#ifdef PROP_TXSTATUS
+ if (dhdp->wlfc_state)
+ dhd_wlfc_dump(dhdp, strbuf);
+#endif
+}
+
+/* The FreeBSD PKTPUSH could change the packet buf pinter
+ so we need to make it changable
+*/
+#define PKTBUF pktbuf
+void
+dhd_prot_hdrpush(dhd_pub_t *dhd, int ifidx, void *PKTBUF)
+{
+#ifdef BDC
+ struct bdc_header *h;
+#endif /* BDC */
+
+ DHD_TRACE(("%s: Enter\n", __FUNCTION__));
+
+#ifdef BDC
+ /* Push BDC header used to convey priority for buses that don't */
+
+ PKTPUSH(dhd->osh, PKTBUF, BDC_HEADER_LEN);
+
+ h = (struct bdc_header *)PKTDATA(dhd->osh, PKTBUF);
+
+ h->flags = (BDC_PROTO_VER << BDC_FLAG_VER_SHIFT);
+ if (PKTSUMNEEDED(PKTBUF))
+ h->flags |= BDC_FLAG_SUM_NEEDED;
+
+
+ h->priority = (PKTPRIO(PKTBUF) & BDC_PRIORITY_MASK);
+ h->flags2 = 0;
+ h->dataOffset = 0;
+#endif /* BDC */
+ BDC_SET_IF_IDX(h, ifidx);
+}
+#undef PKTBUF /* Only defined in the above routine */
+
+int
+dhd_prot_hdrpull(dhd_pub_t *dhd, int *ifidx, void *pktbuf, uchar *reorder_buf_info,
+ uint *reorder_info_len)
+{
+#ifdef BDC
+ struct bdc_header *h;
+#endif
+ uint8 data_offset = 0;
+
+ DHD_TRACE(("%s: Enter\n", __FUNCTION__));
+
+#ifdef BDC
+ if (reorder_info_len)
+ *reorder_info_len = 0;
+ /* Pop BDC header used to convey priority for buses that don't */
+
+ if (PKTLEN(dhd->osh, pktbuf) < BDC_HEADER_LEN) {
+ DHD_ERROR(("%s: rx data too short (%d < %d)\n", __FUNCTION__,
+ PKTLEN(dhd->osh, pktbuf), BDC_HEADER_LEN));
+ return BCME_ERROR;
+ }
+
+ h = (struct bdc_header *)PKTDATA(dhd->osh, pktbuf);
+
+ if (!ifidx) {
+ /* for tx packet, skip the analysis */
+ data_offset = h->dataOffset;
+ PKTPULL(dhd->osh, pktbuf, BDC_HEADER_LEN);
+ goto exit;
+ }
+
+ if ((*ifidx = BDC_GET_IF_IDX(h)) >= DHD_MAX_IFS) {
+ DHD_ERROR(("%s: rx data ifnum out of range (%d)\n",
+ __FUNCTION__, *ifidx));
+ return BCME_ERROR;
+ }
+
+ if (((h->flags & BDC_FLAG_VER_MASK) >> BDC_FLAG_VER_SHIFT) != BDC_PROTO_VER) {
+ DHD_ERROR(("%s: non-BDC packet received, flags = 0x%x\n",
+ dhd_ifname(dhd, *ifidx), h->flags));
+ if (((h->flags & BDC_FLAG_VER_MASK) >> BDC_FLAG_VER_SHIFT) == BDC_PROTO_VER_1)
+ h->dataOffset = 0;
+ else
+ return BCME_ERROR;
+ }
+
+ if (h->flags & BDC_FLAG_SUM_GOOD) {
+ DHD_INFO(("%s: BDC packet received with good rx-csum, flags 0x%x\n",
+ dhd_ifname(dhd, *ifidx), h->flags));
+ PKTSETSUMGOOD(pktbuf, TRUE);
+ }
+
+ PKTSETPRIO(pktbuf, (h->priority & BDC_PRIORITY_MASK));
+ data_offset = h->dataOffset;
+ PKTPULL(dhd->osh, pktbuf, BDC_HEADER_LEN);
+#endif /* BDC */
+
+#ifdef PROP_TXSTATUS
+ dhd_os_wlfc_block(dhd);
+ if (dhd->wlfc_state &&
+ ((athost_wl_status_info_t*)dhd->wlfc_state)->proptxstatus_mode
+ != WLFC_FCMODE_NONE &&
+ (!DHD_PKTTAG_PKTDIR(PKTTAG(pktbuf)))) {
+ /*
+ - parse txstatus only for packets that came from the firmware
+ */
+ dhd_wlfc_parse_header_info(dhd, pktbuf, (data_offset << 2),
+ reorder_buf_info, reorder_info_len);
+ ((athost_wl_status_info_t*)dhd->wlfc_state)->stats.dhd_hdrpulls++;
+
+ }
+ dhd_os_wlfc_unblock(dhd);
+#endif /* PROP_TXSTATUS */
+
+exit:
+ PKTPULL(dhd->osh, pktbuf, (data_offset << 2));
+ return 0;
+}
+
+#if defined(PROP_TXSTATUS)
+void
+dhd_wlfc_trigger_pktcommit(dhd_pub_t *dhd)
+{
+ dhd_os_wlfc_block(dhd);
+ if (dhd->wlfc_state &&
+ (((athost_wl_status_info_t*)dhd->wlfc_state)->proptxstatus_mode
+ != WLFC_FCMODE_NONE)) {
+ dhd_wlfc_commit_packets(dhd->wlfc_state, (f_commitpkt_t)dhd_bus_txdata,
+ (void *)dhd->bus, NULL);
+ }
+ dhd_os_wlfc_unblock(dhd);
+}
+#endif
+
+
+int
+dhd_prot_attach(dhd_pub_t *dhd)
+{
+ dhd_prot_t *cdc;
+
+ if (!(cdc = (dhd_prot_t *)DHD_OS_PREALLOC(dhd->osh, DHD_PREALLOC_PROT,
+ sizeof(dhd_prot_t)))) {
+ DHD_ERROR(("%s: kmalloc failed\n", __FUNCTION__));
+ goto fail;
+ }
+ memset(cdc, 0, sizeof(dhd_prot_t));
+
+ /* ensure that the msg buf directly follows the cdc msg struct */
+ if ((uintptr)(&cdc->msg + 1) != (uintptr)cdc->buf) {
+ DHD_ERROR(("dhd_prot_t is not correctly defined\n"));
+ goto fail;
+ }
+
+ dhd->prot = cdc;
+#ifdef BDC
+ dhd->hdrlen += BDC_HEADER_LEN;
+#endif
+ dhd->maxctl = WLC_IOCTL_MAXLEN + sizeof(cdc_ioctl_t) + ROUND_UP_MARGIN;
+ return 0;
+
+fail:
+#ifndef CONFIG_DHD_USE_STATIC_BUF
+ if (cdc != NULL)
+ MFREE(dhd->osh, cdc, sizeof(dhd_prot_t));
+#endif /* CONFIG_DHD_USE_STATIC_BUF */
+ return BCME_NOMEM;
+}
+
+/* ~NOTE~ What if another thread is waiting on the semaphore? Holding it? */
+void
+dhd_prot_detach(dhd_pub_t *dhd)
+{
+#ifdef PROP_TXSTATUS
+ dhd_wlfc_deinit(dhd);
+ if (dhd->plat_deinit)
+ dhd->plat_deinit((void *)dhd);
+#endif
+#ifndef CONFIG_DHD_USE_STATIC_BUF
+ MFREE(dhd->osh, dhd->prot, sizeof(dhd_prot_t));
+#endif /* CONFIG_DHD_USE_STATIC_BUF */
+ dhd->prot = NULL;
+}
+
+void
+dhd_prot_dstats(dhd_pub_t *dhd)
+{
+ /* No stats from dongle added yet, copy bus stats */
+ dhd->dstats.tx_packets = dhd->tx_packets;
+ dhd->dstats.tx_errors = dhd->tx_errors;
+ dhd->dstats.rx_packets = dhd->rx_packets;
+ dhd->dstats.rx_errors = dhd->rx_errors;
+ dhd->dstats.rx_dropped = dhd->rx_dropped;
+ dhd->dstats.multicast = dhd->rx_multicast;
+ return;
+}
+
+int
+dhd_prot_init(dhd_pub_t *dhd)
+{
+ int ret = 0;
+ wlc_rev_info_t revinfo;
+ DHD_TRACE(("%s: Enter\n", __FUNCTION__));
+
+
+ /* Get the device rev info */
+ memset(&revinfo, 0, sizeof(revinfo));
+ ret = dhd_wl_ioctl_cmd(dhd, WLC_GET_REVINFO, &revinfo, sizeof(revinfo), FALSE, 0);
+ if (ret < 0)
+ goto done;
+
+
+#if defined(WL_CFG80211)
+ if (dhd_download_fw_on_driverload)
+#endif /* defined(WL_CFG80211) */
+ ret = dhd_preinit_ioctls(dhd);
+ /* Always assumes wl for now */
+ dhd->iswl = TRUE;
+
+done:
+ return ret;
+}
+
+void
+dhd_prot_stop(dhd_pub_t *dhd)
+{
+ /* Nothing to do for CDC */
+}
+
+
+static void
+dhd_get_hostreorder_pkts(void *osh, struct reorder_info *ptr, void **pkt,
+ uint32 *pkt_count, void **pplast, uint8 start, uint8 end)
+{
+ uint i;
+ void *plast = NULL, *p;
+ uint32 pkt_cnt = 0;
+
+ if (ptr->pend_pkts == 0) {
+ DHD_REORDER(("%s: no packets in reorder queue \n", __FUNCTION__));
+ *pplast = NULL;
+ *pkt_count = 0;
+ *pkt = NULL;
+ return;
+ }
+ if (start == end)
+ i = ptr->max_idx + 1;
+ else {
+ if (start > end)
+ i = ((ptr->max_idx + 1) - start) + end;
+ else
+ i = end - start;
+ }
+ while (i) {
+ p = (void *)(ptr->p[start]);
+ ptr->p[start] = NULL;
+
+ if (p != NULL) {
+ if (plast == NULL)
+ *pkt = p;
+ else
+ PKTSETNEXT(osh, plast, p);
+
+ plast = p;
+ pkt_cnt++;
+ }
+ i--;
+ if (start++ == ptr->max_idx)
+ start = 0;
+ }
+ *pplast = plast;
+ *pkt_count = (uint32)pkt_cnt;
+}
+
+int
+dhd_process_pkt_reorder_info(dhd_pub_t *dhd, uchar *reorder_info_buf, uint reorder_info_len,
+ void **pkt, uint32 *pkt_count)
+{
+ uint8 flow_id, max_idx, cur_idx, exp_idx;
+ struct reorder_info *ptr;
+ uint8 flags;
+ void *cur_pkt, *plast = NULL;
+ uint32 cnt = 0;
+
+ if (pkt == NULL) {
+ if (pkt_count != NULL)
+ *pkt_count = 0;
+ return 0;
+ }
+
+ flow_id = reorder_info_buf[WLHOST_REORDERDATA_FLOWID_OFFSET];
+ flags = reorder_info_buf[WLHOST_REORDERDATA_FLAGS_OFFSET];
+
+ DHD_REORDER(("flow_id %d, flags 0x%02x, idx(%d, %d, %d)\n", flow_id, flags,
+ reorder_info_buf[WLHOST_REORDERDATA_CURIDX_OFFSET],
+ reorder_info_buf[WLHOST_REORDERDATA_EXPIDX_OFFSET],
+ reorder_info_buf[WLHOST_REORDERDATA_MAXIDX_OFFSET]));
+
+ /* validate flags and flow id */
+ if (flags == 0xFF) {
+ DHD_ERROR(("%s: invalid flags...so ignore this packet\n", __FUNCTION__));
+ *pkt_count = 1;
+ return 0;
+ }
+
+ cur_pkt = *pkt;
+ *pkt = NULL;
+
+ ptr = dhd->reorder_bufs[flow_id];
+ if (flags & WLHOST_REORDERDATA_DEL_FLOW) {
+ uint32 buf_size = sizeof(struct reorder_info);
+
+ DHD_REORDER(("%s: Flags indicating to delete a flow id %d\n",
+ __FUNCTION__, flow_id));
+
+ if (ptr == NULL) {
+ DHD_REORDER(("%s: received flags to cleanup, but no flow (%d) yet\n",
+ __FUNCTION__, flow_id));
+ *pkt_count = 1;
+ *pkt = cur_pkt;
+ return 0;
+ }
+
+ dhd_get_hostreorder_pkts(dhd->osh, ptr, pkt, &cnt, &plast,
+ ptr->exp_idx, ptr->exp_idx);
+ /* set it to the last packet */
+ if (plast) {
+ PKTSETNEXT(dhd->osh, plast, cur_pkt);
+ cnt++;
+ }
+ else {
+ if (cnt != 0) {
+ DHD_ERROR(("%s: del flow: something fishy, pending packets %d\n",
+ __FUNCTION__, cnt));
+ }
+ *pkt = cur_pkt;
+ cnt = 1;
+ }
+ buf_size += ((ptr->max_idx + 1) * sizeof(void *));
+ MFREE(dhd->osh, ptr, buf_size);
+ dhd->reorder_bufs[flow_id] = NULL;
+ *pkt_count = cnt;
+ return 0;
+ }
+ /* all the other cases depend on the existance of the reorder struct for that flow id */
+ if (ptr == NULL) {
+ uint32 buf_size_alloc = sizeof(reorder_info_t);
+ max_idx = reorder_info_buf[WLHOST_REORDERDATA_MAXIDX_OFFSET];
+
+ buf_size_alloc += ((max_idx + 1) * sizeof(void*));
+ /* allocate space to hold the buffers, index etc */
+
+ DHD_REORDER(("%s: alloc buffer of size %d size, reorder info id %d, maxidx %d\n",
+ __FUNCTION__, buf_size_alloc, flow_id, max_idx));
+ ptr = (struct reorder_info *)MALLOC(dhd->osh, buf_size_alloc);
+ if (ptr == NULL) {
+ DHD_ERROR(("%s: Malloc failed to alloc buffer\n", __FUNCTION__));
+ *pkt_count = 1;
+ return 0;
+ }
+ bzero(ptr, buf_size_alloc);
+ dhd->reorder_bufs[flow_id] = ptr;
+ ptr->p = (void *)(ptr+1);
+ ptr->max_idx = max_idx;
+ }
+ if (flags & WLHOST_REORDERDATA_NEW_HOLE) {
+ DHD_REORDER(("%s: new hole, so cleanup pending buffers\n", __FUNCTION__));
+ if (ptr->pend_pkts) {
+ dhd_get_hostreorder_pkts(dhd->osh, ptr, pkt, &cnt, &plast,
+ ptr->exp_idx, ptr->exp_idx);
+ ptr->pend_pkts = 0;
+ }
+ ptr->cur_idx = reorder_info_buf[WLHOST_REORDERDATA_CURIDX_OFFSET];
+ ptr->exp_idx = reorder_info_buf[WLHOST_REORDERDATA_EXPIDX_OFFSET];
+ ptr->max_idx = reorder_info_buf[WLHOST_REORDERDATA_MAXIDX_OFFSET];
+ ptr->p[ptr->cur_idx] = cur_pkt;
+ ptr->pend_pkts++;
+ *pkt_count = cnt;
+ }
+ else if (flags & WLHOST_REORDERDATA_CURIDX_VALID) {
+ cur_idx = reorder_info_buf[WLHOST_REORDERDATA_CURIDX_OFFSET];
+ exp_idx = reorder_info_buf[WLHOST_REORDERDATA_EXPIDX_OFFSET];
+
+
+ if ((exp_idx == ptr->exp_idx) && (cur_idx != ptr->exp_idx)) {
+ /* still in the current hole */
+ /* enqueue the current on the buffer chain */
+ if (ptr->p[cur_idx] != NULL) {
+ DHD_REORDER(("%s: HOLE: ERROR buffer pending..free it\n",
+ __FUNCTION__));
+ PKTFREE(dhd->osh, ptr->p[cur_idx], TRUE);
+ ptr->p[cur_idx] = NULL;
+ }
+ ptr->p[cur_idx] = cur_pkt;
+ ptr->pend_pkts++;
+ ptr->cur_idx = cur_idx;
+ DHD_REORDER(("%s: fill up a hole..pending packets is %d\n",
+ __FUNCTION__, ptr->pend_pkts));
+ *pkt_count = 0;
+ *pkt = NULL;
+ }
+ else if (ptr->exp_idx == cur_idx) {
+ /* got the right one ..flush from cur to exp and update exp */
+ DHD_REORDER(("%s: got the right one now, cur_idx is %d\n",
+ __FUNCTION__, cur_idx));
+ if (ptr->p[cur_idx] != NULL) {
+ DHD_REORDER(("%s: Error buffer pending..free it\n",
+ __FUNCTION__));
+ PKTFREE(dhd->osh, ptr->p[cur_idx], TRUE);
+ ptr->p[cur_idx] = NULL;
+ }
+ ptr->p[cur_idx] = cur_pkt;
+ ptr->pend_pkts++;
+
+ ptr->cur_idx = cur_idx;
+ ptr->exp_idx = exp_idx;
+
+ dhd_get_hostreorder_pkts(dhd->osh, ptr, pkt, &cnt, &plast,
+ cur_idx, exp_idx);
+ ptr->pend_pkts -= (uint8)cnt;
+ *pkt_count = cnt;
+ DHD_REORDER(("%s: freeing up buffers %d, still pending %d\n",
+ __FUNCTION__, cnt, ptr->pend_pkts));
+ }
+ else {
+ uint8 end_idx;
+ bool flush_current = FALSE;
+ /* both cur and exp are moved now .. */
+ DHD_REORDER(("%s:, flow %d, both moved, cur %d(%d), exp %d(%d)\n",
+ __FUNCTION__, flow_id, ptr->cur_idx, cur_idx,
+ ptr->exp_idx, exp_idx));
+ if (flags & WLHOST_REORDERDATA_FLUSH_ALL)
+ end_idx = ptr->exp_idx;
+ else
+ end_idx = exp_idx;
+
+ /* flush pkts first */
+ dhd_get_hostreorder_pkts(dhd->osh, ptr, pkt, &cnt, &plast,
+ ptr->exp_idx, end_idx);
+
+ if (cur_idx == ptr->max_idx) {
+ if (exp_idx == 0)
+ flush_current = TRUE;
+ } else {
+ if (exp_idx == cur_idx + 1)
+ flush_current = TRUE;
+ }
+ if (flush_current) {
+ if (plast)
+ PKTSETNEXT(dhd->osh, plast, cur_pkt);
+ else
+ *pkt = cur_pkt;
+ cnt++;
+ }
+ else {
+ ptr->p[cur_idx] = cur_pkt;
+ ptr->pend_pkts++;
+ }
+ ptr->exp_idx = exp_idx;
+ ptr->cur_idx = cur_idx;
+ *pkt_count = cnt;
+ }
+ }
+ else {
+ uint8 end_idx;
+ /* no real packet but update to exp_seq...that means explicit window move */
+ exp_idx = reorder_info_buf[WLHOST_REORDERDATA_EXPIDX_OFFSET];
+
+ DHD_REORDER(("%s: move the window, cur_idx is %d, exp is %d, new exp is %d\n",
+ __FUNCTION__, ptr->cur_idx, ptr->exp_idx, exp_idx));
+ if (flags & WLHOST_REORDERDATA_FLUSH_ALL)
+ end_idx = ptr->exp_idx;
+ else
+ end_idx = exp_idx;
+
+ dhd_get_hostreorder_pkts(dhd->osh, ptr, pkt, &cnt, &plast, ptr->exp_idx, end_idx);
+ ptr->pend_pkts -= (uint8)cnt;
+ if (plast)
+ PKTSETNEXT(dhd->osh, plast, cur_pkt);
+ else
+ *pkt = cur_pkt;
+ cnt++;
+ *pkt_count = cnt;
+ /* set the new expected idx */
+ ptr->exp_idx = exp_idx;
+ }
+ return 0;
+}
--- /dev/null
+/*
+ * Linux cfg80211 driver - Dongle Host Driver (DHD) related
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: wl_cfg80211.c,v 1.1.4.1.2.14 2011/02/09 01:40:07 Exp $
+ */
+
+#include <net/rtnetlink.h>
+
+#include <bcmutils.h>
+#include <wldev_common.h>
+#include <wl_cfg80211.h>
+#include <dhd_cfg80211.h>
+
+#ifdef PKT_FILTER_SUPPORT
+#include <dngl_stats.h>
+#include <dhd.h>
+#endif
+
+extern struct wl_priv *wlcfg_drv_priv;
+
+#ifdef PKT_FILTER_SUPPORT
+extern uint dhd_pkt_filter_enable;
+extern uint dhd_master_mode;
+extern void dhd_pktfilter_offload_enable(dhd_pub_t * dhd, char *arg, int enable, int master_mode);
+#endif
+
+static int dhd_dongle_up = FALSE;
+
+#include <dngl_stats.h>
+#include <dhd.h>
+#include <dhdioctl.h>
+#include <wlioctl.h>
+#include <dhd_cfg80211.h>
+
+static s32 wl_dongle_up(struct net_device *ndev, u32 up);
+
+/**
+ * Function implementations
+ */
+
+s32 dhd_cfg80211_init(struct wl_priv *wl)
+{
+ dhd_dongle_up = FALSE;
+ return 0;
+}
+
+s32 dhd_cfg80211_deinit(struct wl_priv *wl)
+{
+ dhd_dongle_up = FALSE;
+ return 0;
+}
+
+s32 dhd_cfg80211_down(struct wl_priv *wl)
+{
+ dhd_dongle_up = FALSE;
+ return 0;
+}
+
+s32 dhd_cfg80211_set_p2p_info(struct wl_priv *wl, int val)
+{
+ dhd_pub_t *dhd = (dhd_pub_t *)(wl->pub);
+ dhd->op_mode |= val;
+ WL_ERR(("Set : op_mode=0x%04x\n", dhd->op_mode));
+#ifdef ARP_OFFLOAD_SUPPORT
+ if (dhd->arp_version == 1) {
+ /* IF P2P is enabled, disable arpoe */
+ dhd_arp_offload_set(dhd, 0);
+ dhd_arp_offload_enable(dhd, false);
+ }
+#endif /* ARP_OFFLOAD_SUPPORT */
+
+ return 0;
+}
+
+s32 dhd_cfg80211_clean_p2p_info(struct wl_priv *wl)
+{
+ dhd_pub_t *dhd = (dhd_pub_t *)(wl->pub);
+ dhd->op_mode &= ~(DHD_FLAG_P2P_GC_MODE | DHD_FLAG_P2P_GO_MODE);
+ WL_ERR(("Clean : op_mode=0x%04x\n", dhd->op_mode));
+
+#ifdef ARP_OFFLOAD_SUPPORT
+ if (dhd->arp_version == 1) {
+ /* IF P2P is disabled, enable arpoe back for STA mode. */
+ dhd_arp_offload_set(dhd, dhd_arp_mode);
+ dhd_arp_offload_enable(dhd, true);
+ }
+#endif /* ARP_OFFLOAD_SUPPORT */
+
+ return 0;
+}
+
+static s32 wl_dongle_up(struct net_device *ndev, u32 up)
+{
+ s32 err = 0;
+
+ err = wldev_ioctl(ndev, WLC_UP, &up, sizeof(up), true);
+ if (unlikely(err)) {
+ WL_ERR(("WLC_UP error (%d)\n", err));
+ }
+ return err;
+}
+s32 dhd_config_dongle(struct wl_priv *wl, bool need_lock)
+{
+#ifndef DHD_SDALIGN
+#define DHD_SDALIGN 32
+#endif
+ struct net_device *ndev;
+ s32 err = 0;
+
+ WL_TRACE(("In\n"));
+ if (dhd_dongle_up) {
+ WL_ERR(("Dongle is already up\n"));
+ return err;
+ }
+
+ ndev = wl_to_prmry_ndev(wl);
+
+ if (need_lock)
+ rtnl_lock();
+
+ err = wl_dongle_up(ndev, 0);
+ if (unlikely(err)) {
+ WL_ERR(("wl_dongle_up failed\n"));
+ goto default_conf_out;
+ }
+ dhd_dongle_up = true;
+
+default_conf_out:
+ if (need_lock)
+ rtnl_unlock();
+ return err;
+
+}
+
+#ifdef CONFIG_NL80211_TESTMODE
+int dhd_cfg80211_testmode_cmd(struct wiphy *wiphy, void *data, int len)
+{
+ struct sk_buff *reply;
+ struct wl_priv *wl;
+ dhd_pub_t *dhd;
+ dhd_ioctl_t *ioc = data;
+ int err = 0;
+
+ WL_TRACE(("entry: cmd = %d\n", ioc->cmd));
+ wl = wiphy_priv(wiphy);
+ dhd = wl->pub;
+
+ DHD_OS_WAKE_LOCK(dhd);
+
+ /* send to dongle only if we are not waiting for reload already */
+ if (dhd->hang_was_sent) {
+ WL_ERR(("HANG was sent up earlier\n"));
+ DHD_OS_WAKE_LOCK_CTRL_TIMEOUT_ENABLE(dhd, DHD_EVENT_TIMEOUT_MS);
+ DHD_OS_WAKE_UNLOCK(dhd);
+ return OSL_ERROR(BCME_DONGLE_DOWN);
+ }
+
+ /* currently there is only one wiphy for ifidx 0 */
+ err = dhd_ioctl_process(dhd, 0, ioc);
+ if (err)
+ goto done;
+
+ /* response data is in ioc->buf so return ioc here */
+ reply = cfg80211_testmode_alloc_reply_skb(wiphy, sizeof(*ioc));
+ nla_put(reply, NL80211_ATTR_TESTDATA, sizeof(*ioc), ioc);
+ err = cfg80211_testmode_reply(reply);
+done:
+ DHD_OS_WAKE_UNLOCK(dhd);
+ return err;
+}
+#endif /* CONFIG_NL80211_TESTMODE */
+
+/* TODO: clean up the BT-Coex code, it still have some legacy ioctl/iovar functions */
+#define COEX_DHCP
+
+#if defined(COEX_DHCP)
+
+/* use New SCO/eSCO smart YG suppression */
+#define BT_DHCP_eSCO_FIX
+/* this flag boost wifi pkt priority to max, caution: -not fair to sco */
+#define BT_DHCP_USE_FLAGS
+/* T1 start SCO/ESCo priority suppression */
+#define BT_DHCP_OPPR_WIN_TIME 2500
+/* T2 turn off SCO/SCO supperesion is (timeout) */
+#define BT_DHCP_FLAG_FORCE_TIME 5500
+
+enum wl_cfg80211_btcoex_status {
+ BT_DHCP_IDLE,
+ BT_DHCP_START,
+ BT_DHCP_OPPR_WIN,
+ BT_DHCP_FLAG_FORCE_TIMEOUT
+};
+
+/*
+ * get named driver variable to uint register value and return error indication
+ * calling example: dev_wlc_intvar_get_reg(dev, "btc_params",66, ®_value)
+ */
+static int
+dev_wlc_intvar_get_reg(struct net_device *dev, char *name,
+ uint reg, int *retval)
+{
+ union {
+ char buf[WLC_IOCTL_SMLEN];
+ int val;
+ } var;
+ int error;
+
+ bcm_mkiovar(name, (char *)(®), sizeof(reg),
+ (char *)(&var), sizeof(var.buf));
+ error = wldev_ioctl(dev, WLC_GET_VAR, (char *)(&var), sizeof(var.buf), false);
+
+ *retval = dtoh32(var.val);
+ return (error);
+}
+
+static int
+dev_wlc_bufvar_set(struct net_device *dev, char *name, char *buf, int len)
+{
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 31)
+ char ioctlbuf_local[1024];
+#else
+ static char ioctlbuf_local[1024];
+#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 31) */
+
+ bcm_mkiovar(name, buf, len, ioctlbuf_local, sizeof(ioctlbuf_local));
+
+ return (wldev_ioctl(dev, WLC_SET_VAR, ioctlbuf_local, sizeof(ioctlbuf_local), true));
+}
+/*
+get named driver variable to uint register value and return error indication
+calling example: dev_wlc_intvar_set_reg(dev, "btc_params",66, value)
+*/
+static int
+dev_wlc_intvar_set_reg(struct net_device *dev, char *name, char *addr, char * val)
+{
+ char reg_addr[8];
+
+ memset(reg_addr, 0, sizeof(reg_addr));
+ memcpy((char *)®_addr[0], (char *)addr, 4);
+ memcpy((char *)®_addr[4], (char *)val, 4);
+
+ return (dev_wlc_bufvar_set(dev, name, (char *)®_addr[0], sizeof(reg_addr)));
+}
+
+static bool btcoex_is_sco_active(struct net_device *dev)
+{
+ int ioc_res = 0;
+ bool res = FALSE;
+ int sco_id_cnt = 0;
+ int param27;
+ int i;
+
+ for (i = 0; i < 12; i++) {
+
+ ioc_res = dev_wlc_intvar_get_reg(dev, "btc_params", 27, ¶m27);
+
+ WL_TRACE(("sample[%d], btc params: 27:%x\n", i, param27));
+
+ if (ioc_res < 0) {
+ WL_ERR(("ioc read btc params error\n"));
+ break;
+ }
+
+ if ((param27 & 0x6) == 2) { /* count both sco & esco */
+ sco_id_cnt++;
+ }
+
+ if (sco_id_cnt > 2) {
+ WL_TRACE(("sco/esco detected, pkt id_cnt:%d samples:%d\n",
+ sco_id_cnt, i));
+ res = TRUE;
+ break;
+ }
+
+ OSL_SLEEP(5);
+ }
+
+ return res;
+}
+
+#if defined(BT_DHCP_eSCO_FIX)
+/* Enhanced BT COEX settings for eSCO compatibility during DHCP window */
+static int set_btc_esco_params(struct net_device *dev, bool trump_sco)
+{
+ static bool saved_status = FALSE;
+
+ char buf_reg50va_dhcp_on[8] =
+ { 50, 00, 00, 00, 0x22, 0x80, 0x00, 0x00 };
+ char buf_reg51va_dhcp_on[8] =
+ { 51, 00, 00, 00, 0x00, 0x00, 0x00, 0x00 };
+ char buf_reg64va_dhcp_on[8] =
+ { 64, 00, 00, 00, 0x00, 0x00, 0x00, 0x00 };
+ char buf_reg65va_dhcp_on[8] =
+ { 65, 00, 00, 00, 0x00, 0x00, 0x00, 0x00 };
+ char buf_reg71va_dhcp_on[8] =
+ { 71, 00, 00, 00, 0x00, 0x00, 0x00, 0x00 };
+ uint32 regaddr;
+ static uint32 saved_reg50;
+ static uint32 saved_reg51;
+ static uint32 saved_reg64;
+ static uint32 saved_reg65;
+ static uint32 saved_reg71;
+
+ if (trump_sco) {
+ /* this should reduce eSCO agressive retransmit
+ * w/o breaking it
+ */
+
+ /* 1st save current */
+ WL_TRACE(("Do new SCO/eSCO coex algo {save &"
+ "override}\n"));
+ if ((!dev_wlc_intvar_get_reg(dev, "btc_params", 50, &saved_reg50)) &&
+ (!dev_wlc_intvar_get_reg(dev, "btc_params", 51, &saved_reg51)) &&
+ (!dev_wlc_intvar_get_reg(dev, "btc_params", 64, &saved_reg64)) &&
+ (!dev_wlc_intvar_get_reg(dev, "btc_params", 65, &saved_reg65)) &&
+ (!dev_wlc_intvar_get_reg(dev, "btc_params", 71, &saved_reg71))) {
+ saved_status = TRUE;
+ WL_TRACE(("saved bt_params[50,51,64,65,71]:"
+ "0x%x 0x%x 0x%x 0x%x 0x%x\n",
+ saved_reg50, saved_reg51,
+ saved_reg64, saved_reg65, saved_reg71));
+ } else {
+ WL_ERR((":%s: save btc_params failed\n",
+ __FUNCTION__));
+ saved_status = FALSE;
+ return -1;
+ }
+
+ WL_TRACE(("override with [50,51,64,65,71]:"
+ "0x%x 0x%x 0x%x 0x%x 0x%x\n",
+ *(u32 *)(buf_reg50va_dhcp_on+4),
+ *(u32 *)(buf_reg51va_dhcp_on+4),
+ *(u32 *)(buf_reg64va_dhcp_on+4),
+ *(u32 *)(buf_reg65va_dhcp_on+4),
+ *(u32 *)(buf_reg71va_dhcp_on+4)));
+
+ dev_wlc_bufvar_set(dev, "btc_params",
+ (char *)&buf_reg50va_dhcp_on[0], 8);
+ dev_wlc_bufvar_set(dev, "btc_params",
+ (char *)&buf_reg51va_dhcp_on[0], 8);
+ dev_wlc_bufvar_set(dev, "btc_params",
+ (char *)&buf_reg64va_dhcp_on[0], 8);
+ dev_wlc_bufvar_set(dev, "btc_params",
+ (char *)&buf_reg65va_dhcp_on[0], 8);
+ dev_wlc_bufvar_set(dev, "btc_params",
+ (char *)&buf_reg71va_dhcp_on[0], 8);
+
+ saved_status = TRUE;
+ } else if (saved_status) {
+ /* restore previously saved bt params */
+ WL_TRACE(("Do new SCO/eSCO coex algo {save &"
+ "override}\n"));
+
+ regaddr = 50;
+ dev_wlc_intvar_set_reg(dev, "btc_params",
+ (char *)®addr, (char *)&saved_reg50);
+ regaddr = 51;
+ dev_wlc_intvar_set_reg(dev, "btc_params",
+ (char *)®addr, (char *)&saved_reg51);
+ regaddr = 64;
+ dev_wlc_intvar_set_reg(dev, "btc_params",
+ (char *)®addr, (char *)&saved_reg64);
+ regaddr = 65;
+ dev_wlc_intvar_set_reg(dev, "btc_params",
+ (char *)®addr, (char *)&saved_reg65);
+ regaddr = 71;
+ dev_wlc_intvar_set_reg(dev, "btc_params",
+ (char *)®addr, (char *)&saved_reg71);
+
+ WL_TRACE(("restore bt_params[50,51,64,65,71]:"
+ "0x%x 0x%x 0x%x 0x%x 0x%x\n",
+ saved_reg50, saved_reg51, saved_reg64,
+ saved_reg65, saved_reg71));
+
+ saved_status = FALSE;
+ } else {
+ WL_ERR((":%s att to restore not saved BTCOEX params\n",
+ __FUNCTION__));
+ return -1;
+ }
+ return 0;
+}
+#endif /* BT_DHCP_eSCO_FIX */
+
+static void
+wl_cfg80211_bt_setflag(struct net_device *dev, bool set)
+{
+#if defined(BT_DHCP_USE_FLAGS)
+ char buf_flag7_dhcp_on[8] = { 7, 00, 00, 00, 0x1, 0x0, 0x00, 0x00 };
+ char buf_flag7_default[8] = { 7, 00, 00, 00, 0x0, 0x00, 0x00, 0x00};
+#endif
+
+
+#if defined(BT_DHCP_eSCO_FIX)
+ /* set = 1, save & turn on 0 - off & restore prev settings */
+ set_btc_esco_params(dev, set);
+#endif
+
+#if defined(BT_DHCP_USE_FLAGS)
+ WL_TRACE(("WI-FI priority boost via bt flags, set:%d\n", set));
+ if (set == TRUE)
+ /* Forcing bt_flag7 */
+ dev_wlc_bufvar_set(dev, "btc_flags",
+ (char *)&buf_flag7_dhcp_on[0],
+ sizeof(buf_flag7_dhcp_on));
+ else
+ /* Restoring default bt flag7 */
+ dev_wlc_bufvar_set(dev, "btc_flags",
+ (char *)&buf_flag7_default[0],
+ sizeof(buf_flag7_default));
+#endif
+}
+
+static void wl_cfg80211_bt_timerfunc(ulong data)
+{
+ struct btcoex_info *bt_local = (struct btcoex_info *)data;
+ WL_TRACE(("Enter\n"));
+ bt_local->timer_on = 0;
+ schedule_work(&bt_local->work);
+}
+
+static void wl_cfg80211_bt_handler(struct work_struct *work)
+{
+ struct btcoex_info *btcx_inf;
+
+ btcx_inf = container_of(work, struct btcoex_info, work);
+
+ if (btcx_inf->timer_on) {
+ btcx_inf->timer_on = 0;
+ del_timer_sync(&btcx_inf->timer);
+ }
+
+ switch (btcx_inf->bt_state) {
+ case BT_DHCP_START:
+ /* DHCP started
+ * provide OPPORTUNITY window to get DHCP address
+ */
+ WL_TRACE(("bt_dhcp stm: started \n"));
+
+ btcx_inf->bt_state = BT_DHCP_OPPR_WIN;
+ mod_timer(&btcx_inf->timer,
+ jiffies + msecs_to_jiffies(BT_DHCP_OPPR_WIN_TIME));
+ btcx_inf->timer_on = 1;
+ break;
+
+ case BT_DHCP_OPPR_WIN:
+ if (btcx_inf->dhcp_done) {
+ WL_TRACE(("DHCP Done before T1 expiration\n"));
+ goto btc_coex_idle;
+ }
+
+ /* DHCP is not over yet, start lowering BT priority
+ * enforce btc_params + flags if necessary
+ */
+ WL_TRACE(("DHCP T1:%d expired\n", BT_DHCP_OPPR_WIN_TIME));
+ if (btcx_inf->dev)
+ wl_cfg80211_bt_setflag(btcx_inf->dev, TRUE);
+ btcx_inf->bt_state = BT_DHCP_FLAG_FORCE_TIMEOUT;
+ mod_timer(&btcx_inf->timer,
+ jiffies + msecs_to_jiffies(BT_DHCP_FLAG_FORCE_TIME));
+ btcx_inf->timer_on = 1;
+ break;
+
+ case BT_DHCP_FLAG_FORCE_TIMEOUT:
+ if (btcx_inf->dhcp_done) {
+ WL_TRACE(("DHCP Done before T2 expiration\n"));
+ } else {
+ /* Noo dhcp during T1+T2, restore BT priority */
+ WL_TRACE(("DHCP wait interval T2:%d msec expired\n",
+ BT_DHCP_FLAG_FORCE_TIME));
+ }
+
+ /* Restoring default bt priority */
+ if (btcx_inf->dev)
+ wl_cfg80211_bt_setflag(btcx_inf->dev, FALSE);
+btc_coex_idle:
+ btcx_inf->bt_state = BT_DHCP_IDLE;
+ btcx_inf->timer_on = 0;
+ break;
+
+ default:
+ WL_ERR(("error g_status=%d !!!\n", btcx_inf->bt_state));
+ if (btcx_inf->dev)
+ wl_cfg80211_bt_setflag(btcx_inf->dev, FALSE);
+ btcx_inf->bt_state = BT_DHCP_IDLE;
+ btcx_inf->timer_on = 0;
+ break;
+ }
+
+ net_os_wake_unlock(btcx_inf->dev);
+}
+
+int wl_cfg80211_btcoex_init(struct wl_priv *wl)
+{
+ struct btcoex_info *btco_inf = NULL;
+
+ btco_inf = kmalloc(sizeof(struct btcoex_info), GFP_KERNEL);
+ if (!btco_inf)
+ return -ENOMEM;
+
+ btco_inf->bt_state = BT_DHCP_IDLE;
+ btco_inf->ts_dhcp_start = 0;
+ btco_inf->ts_dhcp_ok = 0;
+ /* Set up timer for BT */
+ btco_inf->timer_ms = 10;
+ init_timer(&btco_inf->timer);
+ btco_inf->timer.data = (ulong)btco_inf;
+ btco_inf->timer.function = wl_cfg80211_bt_timerfunc;
+
+ btco_inf->dev = wl->wdev->netdev;
+
+ INIT_WORK(&btco_inf->work, wl_cfg80211_bt_handler);
+
+ wl->btcoex_info = btco_inf;
+ return 0;
+}
+
+void wl_cfg80211_btcoex_deinit(struct wl_priv *wl)
+{
+ if (!wl->btcoex_info)
+ return;
+
+ if (wl->btcoex_info->timer_on) {
+ wl->btcoex_info->timer_on = 0;
+ del_timer_sync(&wl->btcoex_info->timer);
+ }
+
+ cancel_work_sync(&wl->btcoex_info->work);
+
+ kfree(wl->btcoex_info);
+ wl->btcoex_info = NULL;
+}
+
+int wl_cfg80211_set_btcoex_dhcp(struct net_device *dev, char *command)
+{
+
+ struct wl_priv *wl = wlcfg_drv_priv;
+ char powermode_val = 0;
+ char buf_reg66va_dhcp_on[8] = { 66, 00, 00, 00, 0x10, 0x27, 0x00, 0x00 };
+ char buf_reg41va_dhcp_on[8] = { 41, 00, 00, 00, 0x33, 0x00, 0x00, 0x00 };
+ char buf_reg68va_dhcp_on[8] = { 68, 00, 00, 00, 0x90, 0x01, 0x00, 0x00 };
+
+ uint32 regaddr;
+ static uint32 saved_reg66;
+ static uint32 saved_reg41;
+ static uint32 saved_reg68;
+ static bool saved_status = FALSE;
+
+#ifdef COEX_DHCP
+ char buf_flag7_default[8] = { 7, 00, 00, 00, 0x0, 0x00, 0x00, 0x00};
+ struct btcoex_info *btco_inf = wl->btcoex_info;
+#endif /* COEX_DHCP */
+
+#ifdef PKT_FILTER_SUPPORT
+ dhd_pub_t *dhd = (dhd_pub_t *)(wl->pub);
+#endif
+
+ /* Figure out powermode 1 or o command */
+ strncpy((char *)&powermode_val, command + strlen("BTCOEXMODE") +1, 1);
+
+ if (strnicmp((char *)&powermode_val, "1", strlen("1")) == 0) {
+ WL_TRACE_HW4(("DHCP session starts\n"));
+
+#if defined(DHCP_SCAN_SUPPRESS)
+ /* Suppress scan during the DHCP */
+ wl_cfg80211_scan_suppress(dev, 1);
+#endif /* OEM_ANDROID */
+
+#ifdef PKT_FILTER_SUPPORT
+ dhd->dhcp_in_progress = 1;
+
+ if (dhd->early_suspended) {
+ WL_TRACE_HW4(("DHCP in progressing , disable packet filter!!!\n"));
+ dhd_enable_packet_filter(0, dhd);
+ }
+#endif
+
+ /* Retrieve and saved orig regs value */
+ if ((saved_status == FALSE) &&
+ (!dev_wlc_intvar_get_reg(dev, "btc_params", 66, &saved_reg66)) &&
+ (!dev_wlc_intvar_get_reg(dev, "btc_params", 41, &saved_reg41)) &&
+ (!dev_wlc_intvar_get_reg(dev, "btc_params", 68, &saved_reg68))) {
+ saved_status = TRUE;
+ WL_TRACE(("Saved 0x%x 0x%x 0x%x\n",
+ saved_reg66, saved_reg41, saved_reg68));
+
+ /* Disable PM mode during dhpc session */
+
+ /* Disable PM mode during dhpc session */
+#ifdef COEX_DHCP
+ /* Start BT timer only for SCO connection */
+ if (btcoex_is_sco_active(dev)) {
+ /* btc_params 66 */
+ dev_wlc_bufvar_set(dev, "btc_params",
+ (char *)&buf_reg66va_dhcp_on[0],
+ sizeof(buf_reg66va_dhcp_on));
+ /* btc_params 41 0x33 */
+ dev_wlc_bufvar_set(dev, "btc_params",
+ (char *)&buf_reg41va_dhcp_on[0],
+ sizeof(buf_reg41va_dhcp_on));
+ /* btc_params 68 0x190 */
+ dev_wlc_bufvar_set(dev, "btc_params",
+ (char *)&buf_reg68va_dhcp_on[0],
+ sizeof(buf_reg68va_dhcp_on));
+ saved_status = TRUE;
+
+ btco_inf->bt_state = BT_DHCP_START;
+ btco_inf->timer_on = 1;
+ mod_timer(&btco_inf->timer, btco_inf->timer.expires);
+ WL_TRACE(("enable BT DHCP Timer\n"));
+ }
+#endif /* COEX_DHCP */
+ }
+ else if (saved_status == TRUE) {
+ WL_ERR(("was called w/o DHCP OFF. Continue\n"));
+ }
+ }
+ else if (strnicmp((char *)&powermode_val, "2", strlen("2")) == 0) {
+
+
+#if defined(DHCP_SCAN_SUPPRESS)
+ /* Since DHCP is complete, enable the scan back */
+ wl_cfg80211_scan_suppress(dev, 0);
+#endif /* OEM_ANDROID */
+
+#ifdef PKT_FILTER_SUPPORT
+ dhd->dhcp_in_progress = 0;
+ WL_TRACE_HW4(("DHCP is complete \n"));
+
+ /* Enable packet filtering */
+ if (dhd->early_suspended) {
+ WL_TRACE_HW4(("DHCP is complete , enable packet filter!!!\n"));
+ dhd_enable_packet_filter(1, dhd);
+ }
+#endif /* PKT_FILTER_SUPPORT */
+
+ /* Restoring PM mode */
+
+#ifdef COEX_DHCP
+ /* Stop any bt timer because DHCP session is done */
+ WL_TRACE(("disable BT DHCP Timer\n"));
+ if (btco_inf->timer_on) {
+ btco_inf->timer_on = 0;
+ del_timer_sync(&btco_inf->timer);
+
+ if (btco_inf->bt_state != BT_DHCP_IDLE) {
+ /* need to restore original btc flags & extra btc params */
+ WL_TRACE(("bt->bt_state:%d\n", btco_inf->bt_state));
+ /* wake up btcoex thread to restore btlags+params */
+ schedule_work(&btco_inf->work);
+ }
+ }
+
+ /* Restoring btc_flag paramter anyway */
+ if (saved_status == TRUE)
+ dev_wlc_bufvar_set(dev, "btc_flags",
+ (char *)&buf_flag7_default[0], sizeof(buf_flag7_default));
+#endif /* COEX_DHCP */
+
+ /* Restore original values */
+ if (saved_status == TRUE) {
+ regaddr = 66;
+ dev_wlc_intvar_set_reg(dev, "btc_params",
+ (char *)®addr, (char *)&saved_reg66);
+ regaddr = 41;
+ dev_wlc_intvar_set_reg(dev, "btc_params",
+ (char *)®addr, (char *)&saved_reg41);
+ regaddr = 68;
+ dev_wlc_intvar_set_reg(dev, "btc_params",
+ (char *)®addr, (char *)&saved_reg68);
+
+ WL_TRACE(("restore regs {66,41,68} <- 0x%x 0x%x 0x%x\n",
+ saved_reg66, saved_reg41, saved_reg68));
+ }
+ saved_status = FALSE;
+
+ }
+ else {
+ WL_ERR(("Unkwown yet power setting, ignored\n"));
+ }
+
+ snprintf(command, 3, "OK");
+
+ return (strlen("OK"));
+}
+#endif
--- /dev/null
+/*
+ * Linux cfg80211 driver - Dongle Host Driver (DHD) related
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: wl_cfg80211.c,v 1.1.4.1.2.14 2011/02/09 01:40:07 Exp $
+ */
+
+
+#ifndef __DHD_CFG80211__
+#define __DHD_CFG80211__
+
+#include <wl_cfg80211.h>
+#include <wl_cfgp2p.h>
+
+s32 dhd_cfg80211_init(struct wl_priv *wl);
+s32 dhd_cfg80211_deinit(struct wl_priv *wl);
+s32 dhd_cfg80211_down(struct wl_priv *wl);
+s32 dhd_cfg80211_set_p2p_info(struct wl_priv *wl, int val);
+s32 dhd_cfg80211_clean_p2p_info(struct wl_priv *wl);
+s32 dhd_config_dongle(struct wl_priv *wl, bool need_lock);
+
+#ifdef CONFIG_NL80211_TESTMODE
+int dhd_cfg80211_testmode_cmd(struct wiphy *wiphy, void *data, int len);
+#else
+static inline int dhd_cfg80211_testmode_cmd(struct wiphy *wiphy, void *data, int len)
+{
+ return 0;
+}
+#endif
+
+int wl_cfg80211_btcoex_init(struct wl_priv *wl);
+void wl_cfg80211_btcoex_deinit(struct wl_priv *wl);
+
+#endif /* __DHD_CFG80211__ */
--- /dev/null
+/*
+ * Broadcom Dongle Host Driver (DHD), common DHD core.
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: dhd_common.c 419132 2013-08-19 21:33:05Z $
+ */
+#include <typedefs.h>
+#include <osl.h>
+
+#include <epivers.h>
+#include <bcmutils.h>
+
+#include <bcmendian.h>
+#include <dngl_stats.h>
+#include <wlioctl.h>
+#include <dhd.h>
+#include <dhd_ip.h>
+
+#include <proto/bcmevent.h>
+#include <proto/bcmip.h>
+
+#include <dhd_bus.h>
+#include <dhd_proto.h>
+#include <dhd_config.h>
+#include <dhd_dbg.h>
+#include <msgtrace.h>
+
+#ifdef WL_CFG80211
+#include <wl_cfg80211.h>
+#endif
+#ifdef WLBTAMP
+#include <proto/bt_amp_hci.h>
+#include <dhd_bta.h>
+#endif
+#ifdef PNO_SUPPORT
+#include <dhd_pno.h>
+#endif
+#ifdef SET_RANDOM_MAC_SOFTAP
+#include <linux/random.h>
+#include <linux/jiffies.h>
+#endif
+
+#define htod32(i) i
+#define htod16(i) i
+#define dtoh32(i) i
+#define dtoh16(i) i
+#define htodchanspec(i) i
+#define dtohchanspec(i) i
+
+#ifdef PROP_TXSTATUS
+#include <wlfc_proto.h>
+#include <dhd_wlfc.h>
+#endif
+
+#ifdef WLMEDIA_HTSF
+extern void htsf_update(struct dhd_info *dhd, void *data);
+#endif
+int dhd_msg_level = DHD_ERROR_VAL;
+
+
+#include <wl_iw.h>
+
+char fw_path[MOD_PARAM_PATHLEN];
+char nv_path[MOD_PARAM_PATHLEN];
+// terence 20130703: customer can add some parameters to configure driver
+char conf_path[MOD_PARAM_PATHLEN];
+
+#ifdef SOFTAP
+char fw_path2[MOD_PARAM_PATHLEN];
+extern bool softap_enabled;
+#endif
+
+/* Last connection success/failure status */
+uint32 dhd_conn_event;
+uint32 dhd_conn_status;
+uint32 dhd_conn_reason;
+
+extern int dhd_iscan_request(void * dhdp, uint16 action);
+extern void dhd_ind_scan_confirm(void *h, bool status);
+extern int dhd_iscan_in_progress(void *h);
+void dhd_iscan_lock(void);
+void dhd_iscan_unlock(void);
+extern int dhd_change_mtu(dhd_pub_t *dhd, int new_mtu, int ifidx);
+#if !defined(AP) && defined(WLP2P)
+extern int dhd_get_concurrent_capabilites(dhd_pub_t *dhd);
+#endif
+bool ap_cfg_running = FALSE;
+bool ap_fw_loaded = FALSE;
+
+
+#ifdef DHD_DEBUG
+const char dhd_version[] = "Dongle Host Driver, version " EPI_VERSION_STR "\nCompiled on "
+ __DATE__ " at " __TIME__;
+#else
+const char dhd_version[] = "Dongle Host Driver, version " EPI_VERSION_STR;
+#endif
+
+void dhd_set_timer(void *bus, uint wdtick);
+
+/* IOVar table */
+enum {
+ IOV_VERSION = 1,
+ IOV_WLMSGLEVEL,
+ IOV_MSGLEVEL,
+ IOV_BCMERRORSTR,
+ IOV_BCMERROR,
+ IOV_WDTICK,
+ IOV_DUMP,
+ IOV_CLEARCOUNTS,
+ IOV_LOGDUMP,
+ IOV_LOGCAL,
+ IOV_LOGSTAMP,
+ IOV_GPIOOB,
+ IOV_IOCTLTIMEOUT,
+#ifdef WLBTAMP
+ IOV_HCI_CMD, /* HCI command */
+ IOV_HCI_ACL_DATA, /* HCI data packet */
+#endif
+#if defined(DHD_DEBUG)
+ IOV_CONS,
+ IOV_DCONSOLE_POLL,
+#endif /* defined(DHD_DEBUG) */
+#ifdef PROP_TXSTATUS
+ IOV_PROPTXSTATUS_ENABLE,
+ IOV_PROPTXSTATUS_MODE,
+ IOV_PROPTXSTATUS_OPT,
+#ifdef QMONITOR
+ IOV_QMON_TIME_THRES,
+ IOV_QMON_TIME_PERCENT,
+#endif /* QMONITOR */
+#endif /* PROP_TXSTATUS */
+ IOV_BUS_TYPE,
+#ifdef WLMEDIA_HTSF
+ IOV_WLPKTDLYSTAT_SZ,
+#endif
+ IOV_CHANGEMTU,
+ IOV_HOSTREORDER_FLOWS,
+ IOV_LAST
+};
+
+const bcm_iovar_t dhd_iovars[] = {
+ {"version", IOV_VERSION, 0, IOVT_BUFFER, sizeof(dhd_version) },
+ {"wlmsglevel", IOV_WLMSGLEVEL, 0, IOVT_UINT32, 0 },
+#ifdef DHD_DEBUG
+ {"msglevel", IOV_MSGLEVEL, 0, IOVT_UINT32, 0 },
+#endif /* DHD_DEBUG */
+ {"bcmerrorstr", IOV_BCMERRORSTR, 0, IOVT_BUFFER, BCME_STRLEN },
+ {"bcmerror", IOV_BCMERROR, 0, IOVT_INT8, 0 },
+ {"wdtick", IOV_WDTICK, 0, IOVT_UINT32, 0 },
+ {"dump", IOV_DUMP, 0, IOVT_BUFFER, DHD_IOCTL_MAXLEN },
+#ifdef DHD_DEBUG
+ {"cons", IOV_CONS, 0, IOVT_BUFFER, 0 },
+ {"dconpoll", IOV_DCONSOLE_POLL, 0, IOVT_UINT32, 0 },
+#endif
+ {"clearcounts", IOV_CLEARCOUNTS, 0, IOVT_VOID, 0 },
+ {"gpioob", IOV_GPIOOB, 0, IOVT_UINT32, 0 },
+ {"ioctl_timeout", IOV_IOCTLTIMEOUT, 0, IOVT_UINT32, 0 },
+#ifdef WLBTAMP
+ {"HCI_cmd", IOV_HCI_CMD, 0, IOVT_BUFFER, 0},
+ {"HCI_ACL_data", IOV_HCI_ACL_DATA, 0, IOVT_BUFFER, 0},
+#endif
+#ifdef PROP_TXSTATUS
+ {"proptx", IOV_PROPTXSTATUS_ENABLE, 0, IOVT_UINT32, 0 },
+ /*
+ set the proptxtstatus operation mode:
+ 0 - Do not do any proptxtstatus flow control
+ 1 - Use implied credit from a packet status
+ 2 - Use explicit credit
+ */
+ {"ptxmode", IOV_PROPTXSTATUS_MODE, 0, IOVT_UINT32, 0 },
+ {"proptx_opt", IOV_PROPTXSTATUS_OPT, 0, IOVT_UINT32, 0 },
+#ifdef QMONITOR
+ {"qtime_thres", IOV_QMON_TIME_THRES, 0, IOVT_UINT32, 0 },
+ {"qtime_percent", IOV_QMON_TIME_PERCENT, 0, IOVT_UINT32, 0 },
+#endif /* QMONITOR */
+#endif /* PROP_TXSTATUS */
+ {"bustype", IOV_BUS_TYPE, 0, IOVT_UINT32, 0},
+#ifdef WLMEDIA_HTSF
+ {"pktdlystatsz", IOV_WLPKTDLYSTAT_SZ, 0, IOVT_UINT8, 0 },
+#endif
+ {"changemtu", IOV_CHANGEMTU, 0, IOVT_UINT32, 0 },
+ {"host_reorder_flows", IOV_HOSTREORDER_FLOWS, 0, IOVT_BUFFER,
+ (WLHOST_REORDERDATA_MAXFLOWS + 1) },
+ {NULL, 0, 0, 0, 0 }
+};
+#define DHD_IOVAR_BUF_SIZE 128
+
+void
+dhd_common_init(osl_t *osh)
+{
+#ifdef CONFIG_BCMDHD_FW_PATH
+ bcm_strncpy_s(fw_path, sizeof(fw_path), CONFIG_BCMDHD_FW_PATH, MOD_PARAM_PATHLEN-1);
+#else /* CONFIG_BCMDHD_FW_PATH */
+ fw_path[0] = '\0';
+#endif /* CONFIG_BCMDHD_FW_PATH */
+#ifdef CONFIG_BCMDHD_NVRAM_PATH
+ bcm_strncpy_s(nv_path, sizeof(nv_path), CONFIG_BCMDHD_NVRAM_PATH, MOD_PARAM_PATHLEN-1);
+#else /* CONFIG_BCMDHD_NVRAM_PATH */
+ nv_path[0] = '\0';
+#endif /* CONFIG_BCMDHD_NVRAM_PATH */
+#ifdef CONFIG_BCMDHD_CONFIG_PATH
+ bcm_strncpy_s(conf_path, sizeof(conf_path), CONFIG_BCMDHD_CONFIG_PATH, MOD_PARAM_PATHLEN-1);
+#else /* CONFIG_BCMDHD_CONFIG_PATH */
+ conf_path[0] = '\0';
+#endif /* CONFIG_BCMDHD_CONFIG_PATH */
+#ifdef SOFTAP
+ fw_path2[0] = '\0';
+#endif
+}
+
+void
+dhd_common_deinit(dhd_pub_t *dhd_pub, dhd_cmn_t *sa_cmn)
+{
+ osl_t *osh;
+ dhd_cmn_t *cmn;
+
+ if (dhd_pub != NULL)
+ cmn = dhd_pub->cmn;
+ else
+ cmn = sa_cmn;
+
+ if (!cmn)
+ return;
+
+ osh = cmn->osh;
+
+ if (dhd_pub != NULL)
+ dhd_pub->cmn = NULL;
+
+ MFREE(osh, cmn, sizeof(dhd_cmn_t));
+}
+
+static int
+dhd_dump(dhd_pub_t *dhdp, char *buf, int buflen)
+{
+ char eabuf[ETHER_ADDR_STR_LEN];
+
+ struct bcmstrbuf b;
+ struct bcmstrbuf *strbuf = &b;
+
+ bcm_binit(strbuf, buf, buflen);
+
+ /* Base DHD info */
+ bcm_bprintf(strbuf, "%s\n", dhd_version);
+ bcm_bprintf(strbuf, "\n");
+ bcm_bprintf(strbuf, "pub.up %d pub.txoff %d pub.busstate %d\n",
+ dhdp->up, dhdp->txoff, dhdp->busstate);
+ bcm_bprintf(strbuf, "pub.hdrlen %u pub.maxctl %u pub.rxsz %u\n",
+ dhdp->hdrlen, dhdp->maxctl, dhdp->rxsz);
+ bcm_bprintf(strbuf, "pub.iswl %d pub.drv_version %ld pub.mac %s\n",
+ dhdp->iswl, dhdp->drv_version, bcm_ether_ntoa(&dhdp->mac, eabuf));
+ bcm_bprintf(strbuf, "pub.bcmerror %d tickcnt %u\n", dhdp->bcmerror, dhdp->tickcnt);
+
+ bcm_bprintf(strbuf, "dongle stats:\n");
+ bcm_bprintf(strbuf, "tx_packets %lu tx_bytes %lu tx_errors %lu tx_dropped %lu\n",
+ dhdp->dstats.tx_packets, dhdp->dstats.tx_bytes,
+ dhdp->dstats.tx_errors, dhdp->dstats.tx_dropped);
+ bcm_bprintf(strbuf, "rx_packets %lu rx_bytes %lu rx_errors %lu rx_dropped %lu\n",
+ dhdp->dstats.rx_packets, dhdp->dstats.rx_bytes,
+ dhdp->dstats.rx_errors, dhdp->dstats.rx_dropped);
+ bcm_bprintf(strbuf, "multicast %lu\n", dhdp->dstats.multicast);
+
+ bcm_bprintf(strbuf, "bus stats:\n");
+ bcm_bprintf(strbuf, "tx_packets %lu tx_multicast %lu tx_errors %lu\n",
+ dhdp->tx_packets, dhdp->tx_multicast, dhdp->tx_errors);
+ bcm_bprintf(strbuf, "tx_ctlpkts %lu tx_ctlerrs %lu\n",
+ dhdp->tx_ctlpkts, dhdp->tx_ctlerrs);
+ bcm_bprintf(strbuf, "rx_packets %lu rx_multicast %lu rx_errors %lu \n",
+ dhdp->rx_packets, dhdp->rx_multicast, dhdp->rx_errors);
+ bcm_bprintf(strbuf, "rx_ctlpkts %lu rx_ctlerrs %lu rx_dropped %lu\n",
+ dhdp->rx_ctlpkts, dhdp->rx_ctlerrs, dhdp->rx_dropped);
+ bcm_bprintf(strbuf, "rx_readahead_cnt %lu tx_realloc %lu\n",
+ dhdp->rx_readahead_cnt, dhdp->tx_realloc);
+ bcm_bprintf(strbuf, "\n");
+
+ /* Add any prot info */
+ dhd_prot_dump(dhdp, strbuf);
+ bcm_bprintf(strbuf, "\n");
+
+ /* Add any bus info */
+ dhd_bus_dump(dhdp, strbuf);
+
+ return (!strbuf->size ? BCME_BUFTOOSHORT : 0);
+}
+
+int
+dhd_wl_ioctl_cmd(dhd_pub_t *dhd_pub, int cmd, void *arg, int len, uint8 set, int ifindex)
+{
+ wl_ioctl_t ioc;
+
+ ioc.cmd = cmd;
+ ioc.buf = arg;
+ ioc.len = len;
+ ioc.set = set;
+
+ return dhd_wl_ioctl(dhd_pub, ifindex, &ioc, arg, len);
+}
+
+
+int
+dhd_wl_ioctl(dhd_pub_t *dhd_pub, int ifindex, wl_ioctl_t *ioc, void *buf, int len)
+{
+ int ret = 0;
+
+ if (dhd_os_proto_block(dhd_pub))
+ {
+ ret = dhd_prot_ioctl(dhd_pub, ifindex, ioc, buf, len);
+ if ((ret) && (dhd_pub->up))
+ /* Send hang event only if dhd_open() was success */
+ dhd_os_check_hang(dhd_pub, ifindex, ret);
+
+ if (ret == -ETIMEDOUT && !dhd_pub->up) {
+ DHD_ERROR(("%s: 'resumed on timeout' error is "
+ "occurred before the interface does not"
+ " bring up\n", __FUNCTION__));
+ dhd_pub->busstate = DHD_BUS_DOWN;
+ }
+
+ dhd_os_proto_unblock(dhd_pub);
+
+ }
+ return ret;
+}
+
+static int
+dhd_doiovar(dhd_pub_t *dhd_pub, const bcm_iovar_t *vi, uint32 actionid, const char *name,
+ void *params, int plen, void *arg, int len, int val_size)
+{
+ int bcmerror = 0;
+ int32 int_val = 0;
+
+ DHD_TRACE(("%s: Enter\n", __FUNCTION__));
+ DHD_TRACE(("%s: actionid = %d; name %s\n", __FUNCTION__, actionid, name));
+
+ if ((bcmerror = bcm_iovar_lencheck(vi, arg, len, IOV_ISSET(actionid))) != 0)
+ goto exit;
+
+ if (plen >= (int)sizeof(int_val))
+ bcopy(params, &int_val, sizeof(int_val));
+
+ switch (actionid) {
+ case IOV_GVAL(IOV_VERSION):
+ /* Need to have checked buffer length */
+ bcm_strncpy_s((char*)arg, len, dhd_version, len);
+ break;
+
+ case IOV_GVAL(IOV_WLMSGLEVEL):
+ printk("android_msg_level=0x%x\n", android_msg_level);
+ printk("config_msg_level=0x%x\n", config_msg_level);
+#if defined(WL_WIRELESS_EXT)
+ int_val = (int32)iw_msg_level;
+ bcopy(&int_val, arg, val_size);
+ printk("iw_msg_level=0x%x\n", iw_msg_level);
+#endif
+#ifdef WL_CFG80211
+ int_val = (int32)wl_dbg_level;
+ bcopy(&int_val, arg, val_size);
+ printk("cfg_msg_level=0x%x\n", wl_dbg_level);
+#endif
+ break;
+
+ case IOV_SVAL(IOV_WLMSGLEVEL):
+ if (int_val & DHD_ANDROID_VAL) {
+ android_msg_level = (uint)(int_val & 0xFFFF);
+ printk("android_msg_level=0x%x\n", android_msg_level);
+ }
+ if (int_val & DHD_CONFIG_VAL) {
+ config_msg_level = (uint)(int_val & 0xFFFF);
+ printk("config_msg_level=0x%x\n", config_msg_level);
+ }
+#if defined(WL_WIRELESS_EXT)
+ if (int_val & DHD_IW_VAL) {
+ iw_msg_level = (uint)(int_val & 0xFFFF);
+ printk("iw_msg_level=0x%x\n", iw_msg_level);
+ }
+#endif
+#ifdef WL_CFG80211
+ if (int_val & DHD_CFG_VAL) {
+ wl_cfg80211_enable_trace((u32)(int_val & 0xFFFF));
+ }
+#endif
+ break;
+
+ case IOV_GVAL(IOV_MSGLEVEL):
+ int_val = (int32)dhd_msg_level;
+ bcopy(&int_val, arg, val_size);
+ break;
+
+ case IOV_SVAL(IOV_MSGLEVEL):
+ dhd_msg_level = int_val;
+ break;
+
+ case IOV_GVAL(IOV_BCMERRORSTR):
+ bcm_strncpy_s((char *)arg, len, bcmerrorstr(dhd_pub->bcmerror), BCME_STRLEN);
+ ((char *)arg)[BCME_STRLEN - 1] = 0x00;
+ break;
+
+ case IOV_GVAL(IOV_BCMERROR):
+ int_val = (int32)dhd_pub->bcmerror;
+ bcopy(&int_val, arg, val_size);
+ break;
+
+ case IOV_GVAL(IOV_WDTICK):
+ int_val = (int32)dhd_watchdog_ms;
+ bcopy(&int_val, arg, val_size);
+ break;
+
+ case IOV_SVAL(IOV_WDTICK):
+ if (!dhd_pub->up) {
+ bcmerror = BCME_NOTUP;
+ break;
+ }
+ dhd_os_wd_timer(dhd_pub, (uint)int_val);
+ break;
+
+ case IOV_GVAL(IOV_DUMP):
+ bcmerror = dhd_dump(dhd_pub, arg, len);
+ break;
+
+#ifdef DHD_DEBUG
+ case IOV_GVAL(IOV_DCONSOLE_POLL):
+ int_val = (int32)dhd_console_ms;
+ bcopy(&int_val, arg, val_size);
+ break;
+
+ case IOV_SVAL(IOV_DCONSOLE_POLL):
+ dhd_console_ms = (uint)int_val;
+ break;
+
+ case IOV_SVAL(IOV_CONS):
+ if (len > 0)
+ bcmerror = dhd_bus_console_in(dhd_pub, arg, len - 1);
+ break;
+#endif /* DHD_DEBUG */
+
+ case IOV_SVAL(IOV_CLEARCOUNTS):
+ dhd_pub->tx_packets = dhd_pub->rx_packets = 0;
+ dhd_pub->tx_errors = dhd_pub->rx_errors = 0;
+ dhd_pub->tx_ctlpkts = dhd_pub->rx_ctlpkts = 0;
+ dhd_pub->tx_ctlerrs = dhd_pub->rx_ctlerrs = 0;
+ dhd_pub->rx_dropped = 0;
+ dhd_pub->rx_readahead_cnt = 0;
+ dhd_pub->tx_realloc = 0;
+ dhd_pub->wd_dpc_sched = 0;
+ memset(&dhd_pub->dstats, 0, sizeof(dhd_pub->dstats));
+ dhd_bus_clearcounts(dhd_pub);
+#ifdef PROP_TXSTATUS
+ /* clear proptxstatus related counters */
+ if (dhd_pub->wlfc_state) {
+ athost_wl_status_info_t *wlfc =
+ (athost_wl_status_info_t*)dhd_pub->wlfc_state;
+ wlfc_hanger_t* hanger;
+
+ memset(&wlfc->stats, 0, sizeof(athost_wl_stat_counters_t));
+
+ hanger = (wlfc_hanger_t*)wlfc->hanger;
+ hanger->pushed = 0;
+ hanger->popped = 0;
+ hanger->failed_slotfind = 0;
+ hanger->failed_to_pop = 0;
+ hanger->failed_to_push = 0;
+ }
+#endif /* PROP_TXSTATUS */
+ break;
+
+ case IOV_GVAL(IOV_IOCTLTIMEOUT): {
+ int_val = (int32)dhd_os_get_ioctl_resp_timeout();
+ bcopy(&int_val, arg, sizeof(int_val));
+ break;
+ }
+
+ case IOV_SVAL(IOV_IOCTLTIMEOUT): {
+ if (int_val <= 0)
+ bcmerror = BCME_BADARG;
+ else
+ dhd_os_set_ioctl_resp_timeout((unsigned int)int_val);
+ break;
+ }
+
+#ifdef WLBTAMP
+ case IOV_SVAL(IOV_HCI_CMD): {
+ amp_hci_cmd_t *cmd = (amp_hci_cmd_t *)arg;
+
+ /* sanity check: command preamble present */
+ if (len < HCI_CMD_PREAMBLE_SIZE)
+ return BCME_BUFTOOSHORT;
+
+ /* sanity check: command parameters are present */
+ if (len < (int)(HCI_CMD_PREAMBLE_SIZE + cmd->plen))
+ return BCME_BUFTOOSHORT;
+
+ dhd_bta_docmd(dhd_pub, cmd, len);
+ break;
+ }
+
+ case IOV_SVAL(IOV_HCI_ACL_DATA): {
+ amp_hci_ACL_data_t *ACL_data = (amp_hci_ACL_data_t *)arg;
+
+ /* sanity check: HCI header present */
+ if (len < HCI_ACL_DATA_PREAMBLE_SIZE)
+ return BCME_BUFTOOSHORT;
+
+ /* sanity check: ACL data is present */
+ if (len < (int)(HCI_ACL_DATA_PREAMBLE_SIZE + ACL_data->dlen))
+ return BCME_BUFTOOSHORT;
+
+ dhd_bta_tx_hcidata(dhd_pub, ACL_data, len);
+ break;
+ }
+#endif /* WLBTAMP */
+
+#ifdef PROP_TXSTATUS
+ case IOV_GVAL(IOV_PROPTXSTATUS_ENABLE):
+ int_val = dhd_pub->wlfc_enabled? 1 : 0;
+ bcopy(&int_val, arg, val_size);
+ break;
+
+ case IOV_SVAL(IOV_PROPTXSTATUS_ENABLE):
+ dhd_pub->wlfc_enabled = int_val? 1 : 0;
+ break;
+
+ case IOV_GVAL(IOV_PROPTXSTATUS_MODE): {
+ athost_wl_status_info_t *wlfc =
+ (athost_wl_status_info_t*)dhd_pub->wlfc_state;
+ int_val = dhd_pub->wlfc_state ? (int32)wlfc->proptxstatus_mode : 0;
+ bcopy(&int_val, arg, val_size);
+ break;
+ }
+
+ case IOV_SVAL(IOV_PROPTXSTATUS_MODE):
+ if (dhd_pub->wlfc_state) {
+ athost_wl_status_info_t *wlfc =
+ (athost_wl_status_info_t*)dhd_pub->wlfc_state;
+ wlfc->proptxstatus_mode = int_val & 0xff;
+ }
+ break;
+#ifdef QMONITOR
+ case IOV_GVAL(IOV_QMON_TIME_THRES): {
+ int_val = dhd_qmon_thres(dhd_pub, FALSE, 0);
+ bcopy(&int_val, arg, val_size);
+ break;
+ }
+
+ case IOV_SVAL(IOV_QMON_TIME_THRES): {
+ dhd_qmon_thres(dhd_pub, TRUE, int_val);
+ break;
+ }
+
+ case IOV_GVAL(IOV_QMON_TIME_PERCENT): {
+ int_val = dhd_qmon_getpercent(dhd_pub);
+ bcopy(&int_val, arg, val_size);
+ break;
+ }
+#endif /* QMONITOR */
+#endif /* PROP_TXSTATUS */
+
+ case IOV_GVAL(IOV_BUS_TYPE):
+ /* The dhd application queries the driver to check if its usb or sdio. */
+#ifdef BCMDHDUSB
+ int_val = BUS_TYPE_USB;
+#endif
+ int_val = BUS_TYPE_SDIO;
+ bcopy(&int_val, arg, val_size);
+ break;
+
+
+#ifdef WLMEDIA_HTSF
+ case IOV_GVAL(IOV_WLPKTDLYSTAT_SZ):
+ int_val = dhd_pub->htsfdlystat_sz;
+ bcopy(&int_val, arg, val_size);
+ break;
+
+ case IOV_SVAL(IOV_WLPKTDLYSTAT_SZ):
+ dhd_pub->htsfdlystat_sz = int_val & 0xff;
+ printf("Setting tsfdlystat_sz:%d\n", dhd_pub->htsfdlystat_sz);
+ break;
+#endif
+ case IOV_SVAL(IOV_CHANGEMTU):
+ int_val &= 0xffff;
+ bcmerror = dhd_change_mtu(dhd_pub, int_val, 0);
+ break;
+
+ case IOV_GVAL(IOV_HOSTREORDER_FLOWS):
+ {
+ uint i = 0;
+ uint8 *ptr = (uint8 *)arg;
+ uint8 count = 0;
+
+ ptr++;
+ for (i = 0; i < WLHOST_REORDERDATA_MAXFLOWS; i++) {
+ if (dhd_pub->reorder_bufs[i] != NULL) {
+ *ptr = dhd_pub->reorder_bufs[i]->flow_id;
+ ptr++;
+ count++;
+ }
+ }
+ ptr = (uint8 *)arg;
+ *ptr = count;
+ break;
+ }
+
+ default:
+ bcmerror = BCME_UNSUPPORTED;
+ break;
+ }
+
+exit:
+ DHD_TRACE(("%s: actionid %d, bcmerror %d\n", __FUNCTION__, actionid, bcmerror));
+ return bcmerror;
+}
+
+/* Store the status of a connection attempt for later retrieval by an iovar */
+void
+dhd_store_conn_status(uint32 event, uint32 status, uint32 reason)
+{
+ /* Do not overwrite a WLC_E_PRUNE with a WLC_E_SET_SSID
+ * because an encryption/rsn mismatch results in both events, and
+ * the important information is in the WLC_E_PRUNE.
+ */
+ if (!(event == WLC_E_SET_SSID && status == WLC_E_STATUS_FAIL &&
+ dhd_conn_event == WLC_E_PRUNE)) {
+ dhd_conn_event = event;
+ dhd_conn_status = status;
+ dhd_conn_reason = reason;
+ }
+}
+
+bool
+dhd_prec_enq(dhd_pub_t *dhdp, struct pktq *q, void *pkt, int prec)
+{
+ void *p;
+ int eprec = -1; /* precedence to evict from */
+ bool discard_oldest;
+
+ /* Fast case, precedence queue is not full and we are also not
+ * exceeding total queue length
+ */
+ if (!pktq_pfull(q, prec) && !pktq_full(q)) {
+ pktq_penq(q, prec, pkt);
+ return TRUE;
+ }
+
+ /* Determine precedence from which to evict packet, if any */
+ if (pktq_pfull(q, prec))
+ eprec = prec;
+ else if (pktq_full(q)) {
+ p = pktq_peek_tail(q, &eprec);
+ ASSERT(p);
+ if (eprec > prec || eprec < 0)
+ return FALSE;
+ }
+
+ /* Evict if needed */
+ if (eprec >= 0) {
+ /* Detect queueing to unconfigured precedence */
+ ASSERT(!pktq_pempty(q, eprec));
+ discard_oldest = AC_BITMAP_TST(dhdp->wme_dp, eprec);
+ if (eprec == prec && !discard_oldest)
+ return FALSE; /* refuse newer (incoming) packet */
+ /* Evict packet according to discard policy */
+ p = discard_oldest ? pktq_pdeq(q, eprec) : pktq_pdeq_tail(q, eprec);
+ ASSERT(p);
+
+ PKTFREE(dhdp->osh, p, TRUE);
+ }
+
+ /* Enqueue */
+ p = pktq_penq(q, prec, pkt);
+ ASSERT(p);
+
+ return TRUE;
+}
+
+/*
+ * Functions to drop proper pkts from queue:
+ * If one pkt in queue is non-fragmented, drop first non-fragmented pkt only
+ * If all pkts in queue are all fragmented, find and drop one whole set fragmented pkts
+ * If can't find pkts matching upper 2 cases, drop first pkt anyway
+ */
+bool
+dhd_prec_drop_pkts(osl_t *osh, struct pktq *pq, int prec)
+{
+ struct pktq_prec *q = NULL;
+ void *p, *prev = NULL, *next = NULL, *first = NULL, *last = NULL, *prev_first = NULL;
+ pkt_frag_t frag_info;
+
+ ASSERT(osh && pq);
+ ASSERT(prec >= 0 && prec < pq->num_prec);
+
+ q = &pq->q[prec];
+ p = q->head;
+
+ if (p == NULL)
+ return FALSE;
+
+ while (p) {
+ frag_info = pkt_frag_info(osh, p);
+ if (frag_info == DHD_PKT_FRAG_NONE) {
+ break;
+ } else if (frag_info == DHD_PKT_FRAG_FIRST) {
+ if (first) {
+ /* No last frag pkt, use prev as last */
+ last = prev;
+ } else {
+ first = p;
+ prev_first = prev;
+ }
+ } else if (frag_info == DHD_PKT_FRAG_LAST) {
+ if (first) {
+ last = p;
+ break;
+ }
+ }
+
+ prev = p;
+ p = PKTLINK(p);
+ }
+
+ if ((p == NULL) || ((frag_info != DHD_PKT_FRAG_NONE) && !(first && last))) {
+ /* Not found matching pkts, use oldest */
+ prev = NULL;
+ p = q->head;
+ frag_info = 0;
+ }
+
+ if (frag_info == DHD_PKT_FRAG_NONE) {
+ first = last = p;
+ prev_first = prev;
+ }
+
+ p = first;
+ while (p) {
+ next = PKTLINK(p);
+ q->len--;
+ pq->len--;
+
+ PKTSETLINK(p, NULL);
+
+ PKTFREE(osh, p, TRUE);
+
+ if (p == last)
+ break;
+
+ p = next;
+ }
+
+ if (prev_first == NULL) {
+ if ((q->head = next) == NULL)
+ q->tail = NULL;
+ } else {
+ PKTSETLINK(prev_first, next);
+ }
+
+ return TRUE;
+}
+
+static int
+dhd_iovar_op(dhd_pub_t *dhd_pub, const char *name,
+ void *params, int plen, void *arg, int len, bool set)
+{
+ int bcmerror = 0;
+ int val_size;
+ const bcm_iovar_t *vi = NULL;
+ uint32 actionid;
+
+ DHD_TRACE(("%s: Enter\n", __FUNCTION__));
+
+ ASSERT(name);
+ ASSERT(len >= 0);
+
+ /* Get MUST have return space */
+ ASSERT(set || (arg && len));
+
+ /* Set does NOT take qualifiers */
+ ASSERT(!set || (!params && !plen));
+
+ if ((vi = bcm_iovar_lookup(dhd_iovars, name)) == NULL) {
+ bcmerror = BCME_UNSUPPORTED;
+ goto exit;
+ }
+
+ DHD_CTL(("%s: %s %s, len %d plen %d\n", __FUNCTION__,
+ name, (set ? "set" : "get"), len, plen));
+
+ /* set up 'params' pointer in case this is a set command so that
+ * the convenience int and bool code can be common to set and get
+ */
+ if (params == NULL) {
+ params = arg;
+ plen = len;
+ }
+
+ if (vi->type == IOVT_VOID)
+ val_size = 0;
+ else if (vi->type == IOVT_BUFFER)
+ val_size = len;
+ else
+ /* all other types are integer sized */
+ val_size = sizeof(int);
+
+ actionid = set ? IOV_SVAL(vi->varid) : IOV_GVAL(vi->varid);
+
+ bcmerror = dhd_doiovar(dhd_pub, vi, actionid, name, params, plen, arg, len, val_size);
+
+exit:
+ return bcmerror;
+}
+
+int
+dhd_ioctl(dhd_pub_t * dhd_pub, dhd_ioctl_t *ioc, void * buf, uint buflen)
+{
+ int bcmerror = 0;
+
+ DHD_TRACE(("%s: Enter\n", __FUNCTION__));
+
+ if (!buf) {
+ return BCME_BADARG;
+ }
+
+ switch (ioc->cmd) {
+ case DHD_GET_MAGIC:
+ if (buflen < sizeof(int))
+ bcmerror = BCME_BUFTOOSHORT;
+ else
+ *(int*)buf = DHD_IOCTL_MAGIC;
+ break;
+
+ case DHD_GET_VERSION:
+ if (buflen < sizeof(int))
+ bcmerror = BCME_BUFTOOSHORT;
+ else
+ *(int*)buf = DHD_IOCTL_VERSION;
+ break;
+
+ case DHD_GET_VAR:
+ case DHD_SET_VAR: {
+ char *arg;
+ uint arglen;
+
+ /* scan past the name to any arguments */
+ for (arg = buf, arglen = buflen; *arg && arglen; arg++, arglen--)
+ ;
+
+ if (*arg) {
+ bcmerror = BCME_BUFTOOSHORT;
+ break;
+ }
+
+ /* account for the NUL terminator */
+ arg++, arglen--;
+
+ /* call with the appropriate arguments */
+ if (ioc->cmd == DHD_GET_VAR)
+ bcmerror = dhd_iovar_op(dhd_pub, buf, arg, arglen,
+ buf, buflen, IOV_GET);
+ else
+ bcmerror = dhd_iovar_op(dhd_pub, buf, NULL, 0, arg, arglen, IOV_SET);
+ if (bcmerror != BCME_UNSUPPORTED)
+ break;
+
+ /* not in generic table, try protocol module */
+ if (ioc->cmd == DHD_GET_VAR)
+ bcmerror = dhd_prot_iovar_op(dhd_pub, buf, arg,
+ arglen, buf, buflen, IOV_GET);
+ else
+ bcmerror = dhd_prot_iovar_op(dhd_pub, buf,
+ NULL, 0, arg, arglen, IOV_SET);
+ if (bcmerror != BCME_UNSUPPORTED)
+ break;
+
+ /* if still not found, try bus module */
+ if (ioc->cmd == DHD_GET_VAR) {
+ bcmerror = dhd_bus_iovar_op(dhd_pub, buf,
+ arg, arglen, buf, buflen, IOV_GET);
+ } else {
+ bcmerror = dhd_bus_iovar_op(dhd_pub, buf,
+ NULL, 0, arg, arglen, IOV_SET);
+ }
+
+ break;
+ }
+
+ default:
+ bcmerror = BCME_UNSUPPORTED;
+ }
+
+ return bcmerror;
+}
+
+#ifdef SHOW_EVENTS
+static void
+wl_show_host_event(wl_event_msg_t *event, void *event_data)
+{
+ uint i, status, reason;
+ bool group = FALSE, flush_txq = FALSE, link = FALSE;
+ const char *auth_str;
+ const char *event_name;
+ uchar *buf;
+ char err_msg[256], eabuf[ETHER_ADDR_STR_LEN];
+ uint event_type, flags, auth_type, datalen;
+
+ event_type = ntoh32(event->event_type);
+ flags = ntoh16(event->flags);
+ status = ntoh32(event->status);
+ reason = ntoh32(event->reason);
+ BCM_REFERENCE(reason);
+ auth_type = ntoh32(event->auth_type);
+ datalen = ntoh32(event->datalen);
+
+ /* debug dump of event messages */
+ snprintf(eabuf, sizeof(eabuf), "%02x:%02x:%02x:%02x:%02x:%02x",
+ (uchar)event->addr.octet[0]&0xff,
+ (uchar)event->addr.octet[1]&0xff,
+ (uchar)event->addr.octet[2]&0xff,
+ (uchar)event->addr.octet[3]&0xff,
+ (uchar)event->addr.octet[4]&0xff,
+ (uchar)event->addr.octet[5]&0xff);
+
+ event_name = "UNKNOWN";
+ for (i = 0; i < (uint)bcmevent_names_size; i++)
+ if (bcmevent_names[i].event == event_type)
+ event_name = bcmevent_names[i].name;
+
+ if (flags & WLC_EVENT_MSG_LINK)
+ link = TRUE;
+ if (flags & WLC_EVENT_MSG_GROUP)
+ group = TRUE;
+ if (flags & WLC_EVENT_MSG_FLUSHTXQ)
+ flush_txq = TRUE;
+
+ switch (event_type) {
+ case WLC_E_START:
+ case WLC_E_DEAUTH:
+ case WLC_E_DISASSOC:
+ DHD_EVENT(("MACEVENT: %s, MAC %s\n", event_name, eabuf));
+ break;
+
+ case WLC_E_ASSOC_IND:
+ case WLC_E_REASSOC_IND:
+
+ DHD_EVENT(("MACEVENT: %s, MAC %s\n", event_name, eabuf));
+ break;
+
+ case WLC_E_ASSOC:
+ case WLC_E_REASSOC:
+ if (status == WLC_E_STATUS_SUCCESS) {
+ DHD_EVENT(("MACEVENT: %s, MAC %s, SUCCESS\n", event_name, eabuf));
+ } else if (status == WLC_E_STATUS_TIMEOUT) {
+ DHD_EVENT(("MACEVENT: %s, MAC %s, TIMEOUT\n", event_name, eabuf));
+ } else if (status == WLC_E_STATUS_FAIL) {
+ DHD_EVENT(("MACEVENT: %s, MAC %s, FAILURE, reason %d\n",
+ event_name, eabuf, (int)reason));
+ } else {
+ DHD_EVENT(("MACEVENT: %s, MAC %s, unexpected status %d\n",
+ event_name, eabuf, (int)status));
+ }
+ break;
+
+ case WLC_E_DEAUTH_IND:
+ case WLC_E_DISASSOC_IND:
+ DHD_EVENT(("MACEVENT: %s, MAC %s, reason %d\n", event_name, eabuf, (int)reason));
+ break;
+
+ case WLC_E_AUTH:
+ case WLC_E_AUTH_IND:
+ if (auth_type == DOT11_OPEN_SYSTEM)
+ auth_str = "Open System";
+ else if (auth_type == DOT11_SHARED_KEY)
+ auth_str = "Shared Key";
+ else {
+ snprintf(err_msg, sizeof(err_msg), "AUTH unknown: %d", (int)auth_type);
+ auth_str = err_msg;
+ }
+ if (event_type == WLC_E_AUTH_IND) {
+ DHD_EVENT(("MACEVENT: %s, MAC %s, %s\n", event_name, eabuf, auth_str));
+ } else if (status == WLC_E_STATUS_SUCCESS) {
+ DHD_EVENT(("MACEVENT: %s, MAC %s, %s, SUCCESS\n",
+ event_name, eabuf, auth_str));
+ } else if (status == WLC_E_STATUS_TIMEOUT) {
+ DHD_EVENT(("MACEVENT: %s, MAC %s, %s, TIMEOUT\n",
+ event_name, eabuf, auth_str));
+ } else if (status == WLC_E_STATUS_FAIL) {
+ DHD_EVENT(("MACEVENT: %s, MAC %s, %s, FAILURE, reason %d\n",
+ event_name, eabuf, auth_str, (int)reason));
+ }
+ BCM_REFERENCE(auth_str);
+
+ break;
+
+ case WLC_E_JOIN:
+ case WLC_E_ROAM:
+ case WLC_E_SET_SSID:
+ if (status == WLC_E_STATUS_SUCCESS) {
+ DHD_EVENT(("MACEVENT: %s, MAC %s\n", event_name, eabuf));
+ } else if (status == WLC_E_STATUS_FAIL) {
+ DHD_EVENT(("MACEVENT: %s, failed\n", event_name));
+ } else if (status == WLC_E_STATUS_NO_NETWORKS) {
+ DHD_EVENT(("MACEVENT: %s, no networks found\n", event_name));
+ } else {
+ DHD_EVENT(("MACEVENT: %s, unexpected status %d\n",
+ event_name, (int)status));
+ }
+ break;
+
+ case WLC_E_BEACON_RX:
+ if (status == WLC_E_STATUS_SUCCESS) {
+ DHD_EVENT(("MACEVENT: %s, SUCCESS\n", event_name));
+ } else if (status == WLC_E_STATUS_FAIL) {
+ DHD_EVENT(("MACEVENT: %s, FAIL\n", event_name));
+ } else {
+ DHD_EVENT(("MACEVENT: %s, status %d\n", event_name, status));
+ }
+ break;
+
+ case WLC_E_LINK:
+ DHD_EVENT(("MACEVENT: %s %s\n", event_name, link?"UP":"DOWN"));
+ BCM_REFERENCE(link);
+ break;
+
+ case WLC_E_MIC_ERROR:
+ DHD_EVENT(("MACEVENT: %s, MAC %s, Group %d, Flush %d\n",
+ event_name, eabuf, group, flush_txq));
+ BCM_REFERENCE(group);
+ BCM_REFERENCE(flush_txq);
+ break;
+
+ case WLC_E_ICV_ERROR:
+ case WLC_E_UNICAST_DECODE_ERROR:
+ case WLC_E_MULTICAST_DECODE_ERROR:
+ DHD_EVENT(("MACEVENT: %s, MAC %s\n",
+ event_name, eabuf));
+ break;
+
+ case WLC_E_TXFAIL:
+ DHD_EVENT(("MACEVENT: %s, RA %s\n", event_name, eabuf));
+ break;
+
+ case WLC_E_SCAN_COMPLETE:
+ case WLC_E_ASSOC_REQ_IE:
+ case WLC_E_ASSOC_RESP_IE:
+ case WLC_E_PMKID_CACHE:
+ DHD_EVENT(("MACEVENT: %s\n", event_name));
+ break;
+
+ case WLC_E_PFN_NET_FOUND:
+ case WLC_E_PFN_NET_LOST:
+ case WLC_E_PFN_SCAN_COMPLETE:
+ case WLC_E_PFN_SCAN_NONE:
+ case WLC_E_PFN_SCAN_ALLGONE:
+ DHD_EVENT(("PNOEVENT: %s\n", event_name));
+ break;
+
+ case WLC_E_PSK_SUP:
+ case WLC_E_PRUNE:
+ DHD_EVENT(("MACEVENT: %s, status %d, reason %d\n",
+ event_name, (int)status, (int)reason));
+ break;
+
+#ifdef WIFI_ACT_FRAME
+ case WLC_E_ACTION_FRAME:
+ DHD_TRACE(("MACEVENT: %s Bssid %s\n", event_name, eabuf));
+ break;
+#endif /* WIFI_ACT_FRAME */
+
+ case WLC_E_TRACE: {
+ static uint32 seqnum_prev = 0;
+ static uint32 logtrace_seqnum_prev = 0;
+ msgtrace_hdr_t hdr;
+ uint32 nblost;
+ char *s, *p;
+
+ buf = (uchar *) event_data;
+ memcpy(&hdr, buf, MSGTRACE_HDRLEN);
+
+ if (hdr.version != MSGTRACE_VERSION) {
+ printf("\nMACEVENT: %s [unsupported version --> "
+ "dhd version:%d dongle version:%d]\n",
+ event_name, MSGTRACE_VERSION, hdr.version);
+ /* Reset datalen to avoid display below */
+ datalen = 0;
+ break;
+ }
+
+ if (hdr.trace_type == MSGTRACE_HDR_TYPE_MSG) {
+ /* There are 2 bytes available at the end of data */
+ buf[MSGTRACE_HDRLEN + ntoh16(hdr.len)] = '\0';
+
+ if (ntoh32(hdr.discarded_bytes) || ntoh32(hdr.discarded_printf)) {
+ printf("\nWLC_E_TRACE: [Discarded traces in dongle -->"
+ "discarded_bytes %d discarded_printf %d]\n",
+ ntoh32(hdr.discarded_bytes), ntoh32(hdr.discarded_printf));
+ }
+
+ nblost = ntoh32(hdr.seqnum) - seqnum_prev - 1;
+ if (nblost > 0) {
+ printf("\nWLC_E_TRACE: [Event lost (msg) --> seqnum %d nblost %d\n",
+ ntoh32(hdr.seqnum), nblost);
+ }
+ seqnum_prev = ntoh32(hdr.seqnum);
+
+ /* Display the trace buffer. Advance from \n to \n to avoid display big
+ * printf (issue with Linux printk )
+ */
+ p = (char *)&buf[MSGTRACE_HDRLEN];
+ while (*p != '\0' && (s = strstr(p, "\n")) != NULL) {
+ *s = '\0';
+ printf("%s\n", p);
+ p = s+1;
+ }
+ if (*p) printf("%s", p);
+
+ /* Reset datalen to avoid display below */
+ datalen = 0;
+
+ } else if (hdr.trace_type == MSGTRACE_HDR_TYPE_LOG) {
+ /* Let the standard event printing work for now */
+ uint32 timestamp, w;
+ if (ntoh32(hdr.seqnum) == logtrace_seqnum_prev) {
+ printf("\nWLC_E_TRACE: [Event duplicate (log) %d",
+ logtrace_seqnum_prev);
+ } else {
+ nblost = ntoh32(hdr.seqnum) - logtrace_seqnum_prev - 1;
+ if (nblost > 0) {
+ printf("\nWLC_E_TRACE: [Event lost (log)"
+ " --> seqnum %d nblost %d\n",
+ ntoh32(hdr.seqnum), nblost);
+ }
+ logtrace_seqnum_prev = ntoh32(hdr.seqnum);
+
+ p = (char *)&buf[MSGTRACE_HDRLEN];
+ datalen -= MSGTRACE_HDRLEN;
+ w = ntoh32((uint32) *p);
+ p += 4;
+ datalen -= 4;
+ timestamp = ntoh32((uint32) *p);
+ printf("Logtrace %x timestamp %x %x",
+ logtrace_seqnum_prev, timestamp, w);
+
+ while (datalen > 4) {
+ p += 4;
+ datalen -= 4;
+ /* Print each word. DO NOT ntoh it. */
+ printf(" %8.8x", *((uint32 *) p));
+ }
+ printf("\n");
+ }
+ datalen = 0;
+ }
+
+ break;
+ }
+
+
+ case WLC_E_RSSI:
+ DHD_EVENT(("MACEVENT: %s %d\n", event_name, ntoh32(*((int *)event_data))));
+ break;
+
+ case WLC_E_SERVICE_FOUND:
+ case WLC_E_P2PO_ADD_DEVICE:
+ case WLC_E_P2PO_DEL_DEVICE:
+ DHD_EVENT(("MACEVENT: %s, MAC %s\n", event_name, eabuf));
+ break;
+
+ default:
+ DHD_EVENT(("MACEVENT: %s %d, MAC %s, status %d, reason %d, auth %d\n",
+ event_name, event_type, eabuf, (int)status, (int)reason,
+ (int)auth_type));
+ break;
+ }
+
+ /* show any appended data */
+ if (DHD_BYTES_ON() && DHD_EVENT_ON() && datalen) {
+ buf = (uchar *) event_data;
+ DHD_EVENT((" data (%d) : ", datalen));
+ for (i = 0; i < datalen; i++)
+ DHD_EVENT((" 0x%02x ", *buf++));
+ DHD_EVENT(("\n"));
+ }
+}
+#endif /* SHOW_EVENTS */
+
+int
+wl_host_event(dhd_pub_t *dhd_pub, int *ifidx, void *pktdata,
+ wl_event_msg_t *event, void **data_ptr)
+{
+ /* check whether packet is a BRCM event pkt */
+ bcm_event_t *pvt_data = (bcm_event_t *)pktdata;
+ uint8 *event_data;
+ uint32 type, status, datalen;
+ uint16 flags;
+ int evlen;
+
+ if (bcmp(BRCM_OUI, &pvt_data->bcm_hdr.oui[0], DOT11_OUI_LEN)) {
+ DHD_ERROR(("%s: mismatched OUI, bailing\n", __FUNCTION__));
+ return (BCME_ERROR);
+ }
+
+ /* BRCM event pkt may be unaligned - use xxx_ua to load user_subtype. */
+ if (ntoh16_ua((void *)&pvt_data->bcm_hdr.usr_subtype) != BCMILCP_BCM_SUBTYPE_EVENT) {
+ DHD_ERROR(("%s: mismatched subtype, bailing\n", __FUNCTION__));
+ return (BCME_ERROR);
+ }
+
+ *data_ptr = &pvt_data[1];
+ event_data = *data_ptr;
+
+ /* memcpy since BRCM event pkt may be unaligned. */
+ memcpy(event, &pvt_data->event, sizeof(wl_event_msg_t));
+
+ type = ntoh32_ua((void *)&event->event_type);
+ flags = ntoh16_ua((void *)&event->flags);
+ status = ntoh32_ua((void *)&event->status);
+ datalen = ntoh32_ua((void *)&event->datalen);
+ evlen = datalen + sizeof(bcm_event_t);
+
+ switch (type) {
+#ifdef PROP_TXSTATUS
+ case WLC_E_FIFO_CREDIT_MAP:
+ dhd_os_wlfc_block(dhd_pub);
+ dhd_wlfc_event(dhd_pub->info);
+ dhd_wlfc_FIFOcreditmap_event(dhd_pub->info, event_data);
+ dhd_os_wlfc_unblock(dhd_pub);
+ WLFC_DBGMESG(("WLC_E_FIFO_CREDIT_MAP:(AC0,AC1,AC2,AC3),(BC_MC),(OTHER): "
+ "(%d,%d,%d,%d),(%d),(%d)\n", event_data[0], event_data[1],
+ event_data[2],
+ event_data[3], event_data[4], event_data[5]));
+ break;
+#endif
+
+ case WLC_E_IF:
+ {
+ dhd_if_event_t *ifevent = (dhd_if_event_t *)event_data;
+
+ /* Ignore the event if NOIF is set */
+ if (ifevent->flags & WLC_E_IF_FLAGS_BSSCFG_NOIF) {
+ WLFC_DBGMESG(("WLC_E_IF: NO_IF set, event Ignored\r\n"));
+ return (BCME_OK);
+ }
+
+#ifdef PROP_TXSTATUS
+ {
+ uint8* ea = pvt_data->eth.ether_dhost;
+ WLFC_DBGMESG(("WLC_E_IF: idx:%d, action:%s, iftype:%s, "
+ "[%02x:%02x:%02x:%02x:%02x:%02x]\n",
+ ifevent->ifidx,
+ ((ifevent->action == WLC_E_IF_ADD) ? "ADD":"DEL"),
+ ((ifevent->is_AP == 0) ? "STA":"AP "),
+ ea[0], ea[1], ea[2], ea[3], ea[4], ea[5]));
+ (void)ea;
+ dhd_os_wlfc_block(dhd_pub);
+ if (ifevent->action == WLC_E_IF_CHANGE)
+ dhd_wlfc_interface_event(dhd_pub->info,
+ eWLFC_MAC_ENTRY_ACTION_UPDATE,
+ ifevent->ifidx, ifevent->is_AP, ea);
+ else
+ dhd_wlfc_interface_event(dhd_pub->info,
+ ((ifevent->action == WLC_E_IF_ADD) ?
+ eWLFC_MAC_ENTRY_ACTION_ADD : eWLFC_MAC_ENTRY_ACTION_DEL),
+ ifevent->ifidx, ifevent->is_AP, ea);
+ dhd_os_wlfc_unblock(dhd_pub);
+
+ /* dhd already has created an interface by default, for 0 */
+ if (ifevent->ifidx == 0)
+ break;
+ }
+#endif /* PROP_TXSTATUS */
+
+#ifdef WL_CFG80211
+ if (wl_cfg80211_is_progress_ifchange()) {
+ DHD_ERROR(("%s: ifidx %d for %s action %d\n",
+ __FUNCTION__, ifevent->ifidx,
+ event->ifname, ifevent->action));
+ if (ifevent->action == WLC_E_IF_ADD ||
+ ifevent->action == WLC_E_IF_CHANGE)
+ wl_cfg80211_notify_ifchange();
+ return (BCME_OK);
+ }
+#endif /* WL_CFG80211 */
+ if (ifevent->ifidx > 0 && ifevent->ifidx < DHD_MAX_IFS) {
+ if (ifevent->action == WLC_E_IF_ADD) {
+ if (dhd_add_if(dhd_pub->info, ifevent->ifidx,
+ NULL, event->ifname,
+ event->addr.octet,
+ ifevent->flags, ifevent->bssidx)) {
+ DHD_ERROR(("%s: dhd_add_if failed!!"
+ " ifidx: %d for %s\n",
+ __FUNCTION__,
+ ifevent->ifidx,
+ event->ifname));
+ return (BCME_ERROR);
+ }
+ }
+ else if (ifevent->action == WLC_E_IF_DEL)
+ dhd_del_if(dhd_pub->info, ifevent->ifidx);
+ } else {
+#ifndef PROP_TXSTATUS
+ DHD_ERROR(("%s: Invalid ifidx %d for %s\n",
+ __FUNCTION__, ifevent->ifidx, event->ifname));
+#endif /* !PROP_TXSTATUS */
+ }
+ }
+ /* send up the if event: btamp user needs it */
+ *ifidx = dhd_ifname2idx(dhd_pub->info, event->ifname);
+ /* push up to external supp/auth */
+ dhd_event(dhd_pub->info, (char *)pvt_data, evlen, *ifidx);
+ break;
+
+
+#ifdef WLMEDIA_HTSF
+ case WLC_E_HTSFSYNC:
+ htsf_update(dhd_pub->info, event_data);
+ break;
+#endif /* WLMEDIA_HTSF */
+ case WLC_E_NDIS_LINK: {
+ uint32 temp = hton32(WLC_E_LINK);
+
+ memcpy((void *)(&pvt_data->event.event_type), &temp,
+ sizeof(pvt_data->event.event_type));
+ }
+ case WLC_E_PFN_NET_FOUND:
+ case WLC_E_PFN_NET_LOST:
+ break;
+ case WLC_E_PFN_BSSID_NET_FOUND:
+ case WLC_E_PFN_BSSID_NET_LOST:
+ case WLC_E_PFN_BEST_BATCHING:
+#ifdef PNO_SUPPORT
+ dhd_pno_event_handler(dhd_pub, event, (void *)event_data);
+#endif
+ break;
+ /* These are what external supplicant/authenticator wants */
+ /* fall through */
+ case WLC_E_LINK:
+ case WLC_E_DEAUTH:
+ case WLC_E_DEAUTH_IND:
+ case WLC_E_DISASSOC:
+ case WLC_E_DISASSOC_IND:
+ DHD_EVENT(("%s: Link event %d, flags %x, status %x\n",
+ __FUNCTION__, type, flags, status));
+ /* fall through */
+ default:
+ *ifidx = dhd_ifname2idx(dhd_pub->info, event->ifname);
+ /* push up to external supp/auth */
+ dhd_event(dhd_pub->info, (char *)pvt_data, evlen, *ifidx);
+ DHD_TRACE(("%s: MAC event %d, flags %x, status %x\n",
+ __FUNCTION__, type, flags, status));
+ BCM_REFERENCE(flags);
+ BCM_REFERENCE(status);
+
+ /* put it back to WLC_E_NDIS_LINK */
+ if (type == WLC_E_NDIS_LINK) {
+ uint32 temp;
+
+ temp = ntoh32_ua((void *)&event->event_type);
+ DHD_TRACE(("Converted to WLC_E_LINK type %d\n", temp));
+
+ temp = ntoh32(WLC_E_NDIS_LINK);
+ memcpy((void *)(&pvt_data->event.event_type), &temp,
+ sizeof(pvt_data->event.event_type));
+ }
+ break;
+ }
+
+#ifdef SHOW_EVENTS
+ wl_show_host_event(event, (void *)event_data);
+#endif /* SHOW_EVENTS */
+
+ return (BCME_OK);
+}
+
+void
+wl_event_to_host_order(wl_event_msg_t * evt)
+{
+ /* Event struct members passed from dongle to host are stored in network
+ * byte order. Convert all members to host-order.
+ */
+ evt->event_type = ntoh32(evt->event_type);
+ evt->flags = ntoh16(evt->flags);
+ evt->status = ntoh32(evt->status);
+ evt->reason = ntoh32(evt->reason);
+ evt->auth_type = ntoh32(evt->auth_type);
+ evt->datalen = ntoh32(evt->datalen);
+ evt->version = ntoh16(evt->version);
+}
+
+void
+dhd_print_buf(void *pbuf, int len, int bytes_per_line)
+{
+#ifdef DHD_DEBUG
+ int i, j = 0;
+ unsigned char *buf = pbuf;
+
+ if (bytes_per_line == 0) {
+ bytes_per_line = len;
+ }
+
+ for (i = 0; i < len; i++) {
+ printf("%2.2x", *buf++);
+ j++;
+ if (j == bytes_per_line) {
+ printf("\n");
+ j = 0;
+ } else {
+ printf(":");
+ }
+ }
+ printf("\n");
+#endif /* DHD_DEBUG */
+}
+
+#ifndef strtoul
+#define strtoul(nptr, endptr, base) bcm_strtoul((nptr), (endptr), (base))
+#endif
+
+#ifdef PKT_FILTER_SUPPORT
+/* Convert user's input in hex pattern to byte-size mask */
+static int
+wl_pattern_atoh(char *src, char *dst)
+{
+ int i;
+ if (strncmp(src, "0x", 2) != 0 &&
+ strncmp(src, "0X", 2) != 0) {
+ DHD_ERROR(("Mask invalid format. Needs to start with 0x\n"));
+ return -1;
+ }
+ src = src + 2; /* Skip past 0x */
+ if (strlen(src) % 2 != 0) {
+ DHD_ERROR(("Mask invalid format. Needs to be of even length\n"));
+ return -1;
+ }
+ for (i = 0; *src != '\0'; i++) {
+ char num[3];
+ bcm_strncpy_s(num, sizeof(num), src, 2);
+ num[2] = '\0';
+ dst[i] = (uint8)strtoul(num, NULL, 16);
+ src += 2;
+ }
+ return i;
+}
+
+void
+dhd_pktfilter_offload_enable(dhd_pub_t * dhd, char *arg, int enable, int master_mode)
+{
+ char *argv[8];
+ int i = 0;
+ const char *str;
+ int buf_len;
+ int str_len;
+ char *arg_save = 0, *arg_org = 0;
+ int rc;
+ char buf[128];
+ wl_pkt_filter_enable_t enable_parm;
+ wl_pkt_filter_enable_t * pkt_filterp;
+
+ if (!arg)
+ return;
+
+ if (!(arg_save = MALLOC(dhd->osh, strlen(arg) + 1))) {
+ DHD_ERROR(("%s: kmalloc failed\n", __FUNCTION__));
+ goto fail;
+ }
+ arg_org = arg_save;
+ memcpy(arg_save, arg, strlen(arg) + 1);
+
+ argv[i] = bcmstrtok(&arg_save, " ", 0);
+
+ i = 0;
+ if (argv[i] == NULL) {
+ DHD_ERROR(("No args provided\n"));
+ goto fail;
+ }
+
+ str = "pkt_filter_enable";
+ str_len = strlen(str);
+ bcm_strncpy_s(buf, sizeof(buf), str, str_len);
+ buf[str_len] = '\0';
+ buf_len = str_len + 1;
+
+ pkt_filterp = (wl_pkt_filter_enable_t *)(buf + str_len + 1);
+
+ /* Parse packet filter id. */
+ enable_parm.id = htod32(strtoul(argv[i], NULL, 0));
+
+ /* Parse enable/disable value. */
+ enable_parm.enable = htod32(enable);
+
+ buf_len += sizeof(enable_parm);
+ memcpy((char *)pkt_filterp,
+ &enable_parm,
+ sizeof(enable_parm));
+
+ /* Enable/disable the specified filter. */
+ rc = dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, buf, buf_len, TRUE, 0);
+ rc = rc >= 0 ? 0 : rc;
+ if (rc)
+ DHD_TRACE(("%s: failed to add pktfilter %s, retcode = %d\n",
+ __FUNCTION__, arg, rc));
+ else
+ DHD_TRACE(("%s: successfully added pktfilter %s\n",
+ __FUNCTION__, arg));
+
+ /* Contorl the master mode */
+ bcm_mkiovar("pkt_filter_mode", (char *)&master_mode, 4, buf, sizeof(buf));
+ rc = dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, buf, sizeof(buf), TRUE, 0);
+ rc = rc >= 0 ? 0 : rc;
+ if (rc)
+ DHD_TRACE(("%s: failed to add pktfilter %s, retcode = %d\n",
+ __FUNCTION__, arg, rc));
+
+fail:
+ if (arg_org)
+ MFREE(dhd->osh, arg_org, strlen(arg) + 1);
+}
+
+void
+dhd_pktfilter_offload_set(dhd_pub_t * dhd, char *arg)
+{
+ const char *str;
+ wl_pkt_filter_t pkt_filter;
+ wl_pkt_filter_t *pkt_filterp;
+ int buf_len;
+ int str_len;
+ int rc;
+ uint32 mask_size;
+ uint32 pattern_size;
+ char *argv[8], * buf = 0;
+ int i = 0;
+ char *arg_save = 0, *arg_org = 0;
+#define BUF_SIZE 2048
+
+ if (!arg)
+ return;
+
+ if (!(arg_save = MALLOC(dhd->osh, strlen(arg) + 1))) {
+ DHD_ERROR(("%s: kmalloc failed\n", __FUNCTION__));
+ goto fail;
+ }
+
+ arg_org = arg_save;
+
+ if (!(buf = MALLOC(dhd->osh, BUF_SIZE))) {
+ DHD_ERROR(("%s: kmalloc failed\n", __FUNCTION__));
+ goto fail;
+ }
+
+ memcpy(arg_save, arg, strlen(arg) + 1);
+
+ if (strlen(arg) > BUF_SIZE) {
+ DHD_ERROR(("Not enough buffer %d < %d\n", (int)strlen(arg), (int)sizeof(buf)));
+ goto fail;
+ }
+
+ argv[i] = bcmstrtok(&arg_save, " ", 0);
+ while (argv[i++])
+ argv[i] = bcmstrtok(&arg_save, " ", 0);
+
+ i = 0;
+ if (argv[i] == NULL) {
+ DHD_ERROR(("No args provided\n"));
+ goto fail;
+ }
+
+ str = "pkt_filter_add";
+ str_len = strlen(str);
+ bcm_strncpy_s(buf, BUF_SIZE, str, str_len);
+ buf[ str_len ] = '\0';
+ buf_len = str_len + 1;
+
+ pkt_filterp = (wl_pkt_filter_t *) (buf + str_len + 1);
+
+ /* Parse packet filter id. */
+ pkt_filter.id = htod32(strtoul(argv[i], NULL, 0));
+
+ if (argv[++i] == NULL) {
+ DHD_ERROR(("Polarity not provided\n"));
+ goto fail;
+ }
+
+ /* Parse filter polarity. */
+ pkt_filter.negate_match = htod32(strtoul(argv[i], NULL, 0));
+
+ if (argv[++i] == NULL) {
+ DHD_ERROR(("Filter type not provided\n"));
+ goto fail;
+ }
+
+ /* Parse filter type. */
+ pkt_filter.type = htod32(strtoul(argv[i], NULL, 0));
+
+ if (argv[++i] == NULL) {
+ DHD_ERROR(("Offset not provided\n"));
+ goto fail;
+ }
+
+ /* Parse pattern filter offset. */
+ pkt_filter.u.pattern.offset = htod32(strtoul(argv[i], NULL, 0));
+
+ if (argv[++i] == NULL) {
+ DHD_ERROR(("Bitmask not provided\n"));
+ goto fail;
+ }
+
+ /* Parse pattern filter mask. */
+ mask_size =
+ htod32(wl_pattern_atoh(argv[i], (char *) pkt_filterp->u.pattern.mask_and_pattern));
+
+ if (argv[++i] == NULL) {
+ DHD_ERROR(("Pattern not provided\n"));
+ goto fail;
+ }
+
+ /* Parse pattern filter pattern. */
+ pattern_size =
+ htod32(wl_pattern_atoh(argv[i],
+ (char *) &pkt_filterp->u.pattern.mask_and_pattern[mask_size]));
+
+ if (mask_size != pattern_size) {
+ DHD_ERROR(("Mask and pattern not the same size\n"));
+ goto fail;
+ }
+
+ pkt_filter.u.pattern.size_bytes = mask_size;
+ buf_len += WL_PKT_FILTER_FIXED_LEN;
+ buf_len += (WL_PKT_FILTER_PATTERN_FIXED_LEN + 2 * mask_size);
+
+ /* Keep-alive attributes are set in local variable (keep_alive_pkt), and
+ ** then memcpy'ed into buffer (keep_alive_pktp) since there is no
+ ** guarantee that the buffer is properly aligned.
+ */
+ memcpy((char *)pkt_filterp,
+ &pkt_filter,
+ WL_PKT_FILTER_FIXED_LEN + WL_PKT_FILTER_PATTERN_FIXED_LEN);
+
+ rc = dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, buf, buf_len, TRUE, 0);
+ rc = rc >= 0 ? 0 : rc;
+
+ if (rc)
+ DHD_TRACE(("%s: failed to add pktfilter %s, retcode = %d\n",
+ __FUNCTION__, arg, rc));
+ else
+ DHD_TRACE(("%s: successfully added pktfilter %s\n",
+ __FUNCTION__, arg));
+
+fail:
+ if (arg_org)
+ MFREE(dhd->osh, arg_org, strlen(arg) + 1);
+
+ if (buf)
+ MFREE(dhd->osh, buf, BUF_SIZE);
+}
+
+void dhd_pktfilter_offload_delete(dhd_pub_t *dhd, int id)
+{
+ char iovbuf[32];
+ int ret;
+
+ bcm_mkiovar("pkt_filter_delete", (char *)&id, 4, iovbuf, sizeof(iovbuf));
+ ret = dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf, sizeof(iovbuf), TRUE, 0);
+ if (ret < 0) {
+ DHD_ERROR(("%s: Failed to delete filter ID:%d, ret=%d\n",
+ __FUNCTION__, id, ret));
+ }
+}
+#endif /* PKT_FILTER_SUPPORT */
+
+/* ========================== */
+/* ==== ARP OFFLOAD SUPPORT = */
+/* ========================== */
+#ifdef ARP_OFFLOAD_SUPPORT
+void
+dhd_arp_offload_set(dhd_pub_t * dhd, int arp_mode)
+{
+ char iovbuf[32];
+ int retcode;
+
+ bcm_mkiovar("arp_ol", (char *)&arp_mode, 4, iovbuf, sizeof(iovbuf));
+ retcode = dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf, sizeof(iovbuf), TRUE, 0);
+ retcode = retcode >= 0 ? 0 : retcode;
+ if (retcode)
+ DHD_TRACE(("%s: failed to set ARP offload mode to 0x%x, retcode = %d\n",
+ __FUNCTION__, arp_mode, retcode));
+ else
+ DHD_TRACE(("%s: successfully set ARP offload mode to 0x%x\n",
+ __FUNCTION__, arp_mode));
+}
+
+void
+dhd_arp_offload_enable(dhd_pub_t * dhd, int arp_enable)
+{
+ char iovbuf[32];
+ int retcode;
+
+ bcm_mkiovar("arpoe", (char *)&arp_enable, 4, iovbuf, sizeof(iovbuf));
+ retcode = dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf, sizeof(iovbuf), TRUE, 0);
+ retcode = retcode >= 0 ? 0 : retcode;
+ if (retcode)
+ DHD_TRACE(("%s: failed to enabe ARP offload to %d, retcode = %d\n",
+ __FUNCTION__, arp_enable, retcode));
+ else
+ DHD_TRACE(("%s: successfully enabed ARP offload to %d\n",
+ __FUNCTION__, arp_enable));
+ if (arp_enable) {
+ uint32 version;
+ bcm_mkiovar("arp_version", 0, 0, iovbuf, sizeof(iovbuf));
+ retcode = dhd_wl_ioctl_cmd(dhd, WLC_GET_VAR, iovbuf, sizeof(iovbuf), FALSE, 0);
+ if (retcode) {
+ DHD_INFO(("%s: fail to get version (maybe version 1:retcode = %d\n",
+ __FUNCTION__, retcode));
+ dhd->arp_version = 1;
+ }
+ else {
+ memcpy(&version, iovbuf, sizeof(version));
+ DHD_INFO(("%s: ARP Version= %x\n", __FUNCTION__, version));
+ dhd->arp_version = version;
+ }
+ }
+}
+
+void
+dhd_aoe_arp_clr(dhd_pub_t *dhd, int idx)
+{
+ int ret = 0;
+ int iov_len = 0;
+ char iovbuf[DHD_IOVAR_BUF_SIZE];
+
+ if (dhd == NULL) return;
+ if (dhd->arp_version == 1)
+ idx = 0;
+
+ iov_len = bcm_mkiovar("arp_table_clear", 0, 0, iovbuf, sizeof(iovbuf));
+ if ((ret = dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf, iov_len, TRUE, idx)) < 0)
+ DHD_ERROR(("%s failed code %d\n", __FUNCTION__, ret));
+}
+
+void
+dhd_aoe_hostip_clr(dhd_pub_t *dhd, int idx)
+{
+ int ret = 0;
+ int iov_len = 0;
+ char iovbuf[DHD_IOVAR_BUF_SIZE];
+
+ if (dhd == NULL) return;
+ if (dhd->arp_version == 1)
+ idx = 0;
+
+ iov_len = bcm_mkiovar("arp_hostip_clear", 0, 0, iovbuf, sizeof(iovbuf));
+ if ((ret = dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf, iov_len, TRUE, idx)) < 0)
+ DHD_ERROR(("%s failed code %d\n", __FUNCTION__, ret));
+}
+
+void
+dhd_arp_offload_add_ip(dhd_pub_t *dhd, uint32 ipaddr, int idx)
+{
+ int iov_len = 0;
+ char iovbuf[DHD_IOVAR_BUF_SIZE];
+ int retcode;
+
+
+ if (dhd == NULL) return;
+ if (dhd->arp_version == 1)
+ idx = 0;
+ iov_len = bcm_mkiovar("arp_hostip", (char *)&ipaddr,
+ sizeof(ipaddr), iovbuf, sizeof(iovbuf));
+ retcode = dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf, iov_len, TRUE, idx);
+
+ if (retcode)
+ DHD_TRACE(("%s: ARP ip addr add failed, retcode = %d\n",
+ __FUNCTION__, retcode));
+ else
+ DHD_TRACE(("%s: sARP H ipaddr entry added \n",
+ __FUNCTION__));
+}
+
+int
+dhd_arp_get_arp_hostip_table(dhd_pub_t *dhd, void *buf, int buflen, int idx)
+{
+ int retcode, i;
+ int iov_len;
+ uint32 *ptr32 = buf;
+ bool clr_bottom = FALSE;
+
+ if (!buf)
+ return -1;
+ if (dhd == NULL) return -1;
+ if (dhd->arp_version == 1)
+ idx = 0;
+
+ iov_len = bcm_mkiovar("arp_hostip", 0, 0, buf, buflen);
+ BCM_REFERENCE(iov_len);
+ retcode = dhd_wl_ioctl_cmd(dhd, WLC_GET_VAR, buf, buflen, FALSE, idx);
+
+ if (retcode) {
+ DHD_TRACE(("%s: ioctl WLC_GET_VAR error %d\n",
+ __FUNCTION__, retcode));
+
+ return -1;
+ }
+
+ /* clean up the buf, ascii reminder */
+ for (i = 0; i < MAX_IPV4_ENTRIES; i++) {
+ if (!clr_bottom) {
+ if (*ptr32 == 0)
+ clr_bottom = TRUE;
+ } else {
+ *ptr32 = 0;
+ }
+ ptr32++;
+ }
+
+ return 0;
+}
+#endif /* ARP_OFFLOAD_SUPPORT */
+/*
+ * Neighbor Discovery Offload: enable NDO feature
+ * Called by ipv6 event handler when interface comes up/goes down
+ */
+int
+dhd_ndo_enable(dhd_pub_t * dhd, int ndo_enable)
+{
+ char iovbuf[DHD_IOVAR_BUF_SIZE];
+ int retcode;
+
+ if (dhd == NULL)
+ return -1;
+
+ bcm_mkiovar("ndoe", (char *)&ndo_enable, 4, iovbuf, sizeof(iovbuf));
+ retcode = dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf, sizeof(iovbuf), TRUE, 0);
+ if (retcode)
+ DHD_ERROR(("%s: failed to enabe ndo to %d, retcode = %d\n",
+ __FUNCTION__, ndo_enable, retcode));
+ else
+ DHD_TRACE(("%s: successfully enabed ndo offload to %d\n",
+ __FUNCTION__, ndo_enable));
+
+ return retcode;
+}
+
+/*
+ * Neighbor Discover Offload: add host ipv6 ip into firmware
+ * Called by ipv6 event handler when interface comes up
+ */
+int
+dhd_ndo_add_ip(dhd_pub_t *dhd, char* ipv6addr, int idx)
+{
+ int iov_len = 0;
+ char iovbuf[DHD_IOVAR_BUF_SIZE];
+ int retcode;
+
+ if (dhd == NULL || ipv6addr == NULL)
+ return -1;
+
+ iov_len = bcm_mkiovar("nd_hostip", ipv6addr,
+ IPV6_ADDR_LEN, iovbuf, sizeof(iovbuf));
+ retcode = dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf, iov_len, TRUE, idx);
+
+ if (retcode)
+ DHD_ERROR(("%s: ndo ip addr add failed, retcode = %d\n",
+ __FUNCTION__, retcode));
+ else
+ DHD_ERROR(("%s: ndo ipaddr entry added \n",
+ __FUNCTION__));
+ return retcode;
+}
+/*
+ * Neighbor Discover Offload: disable NDO feature
+ * Called by ipv6 event handler when interface goes down
+ */
+int
+dhd_ndo_remove_ip(dhd_pub_t *dhd, int idx)
+{
+ int iov_len = 0;
+ char iovbuf[DHD_IOVAR_BUF_SIZE];
+ int retcode;
+
+ if (dhd == NULL)
+ return -1;
+
+ iov_len = bcm_mkiovar("nd_hostip_clear", (char *)NULL,
+ 0, iovbuf, sizeof(iovbuf));
+ retcode = dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf, iov_len, TRUE, idx);
+
+ if (retcode)
+ DHD_ERROR(("%s: ndo ip addr remove failed, retcode = %d\n",
+ __FUNCTION__, retcode));
+ else
+ DHD_TRACE(("%s: ndo ipaddr entry removed \n",
+ __FUNCTION__));
+
+ return retcode;
+}
+
+/* send up locally generated event */
+void
+dhd_sendup_event_common(dhd_pub_t *dhdp, wl_event_msg_t *event, void *data)
+{
+ switch (ntoh32(event->event_type)) {
+#ifdef WLBTAMP
+ case WLC_E_BTA_HCI_EVENT:
+ break;
+#endif /* WLBTAMP */
+ default:
+ break;
+ }
+
+ /* Call per-port handler. */
+ dhd_sendup_event(dhdp, event, data);
+}
+
+
+/*
+ * returns = TRUE if associated, FALSE if not associated
+ */
+bool dhd_is_associated(dhd_pub_t *dhd, void *bss_buf, int *retval)
+{
+ char bssid[6], zbuf[6];
+ int ret = -1;
+
+ bzero(bssid, 6);
+ bzero(zbuf, 6);
+
+ ret = dhd_wl_ioctl_cmd(dhd, WLC_GET_BSSID, (char *)&bssid, ETHER_ADDR_LEN, FALSE, 0);
+ DHD_TRACE((" %s WLC_GET_BSSID ioctl res = %d\n", __FUNCTION__, ret));
+
+ if (ret == BCME_NOTASSOCIATED) {
+ DHD_TRACE(("%s: not associated! res:%d\n", __FUNCTION__, ret));
+ }
+
+ if (retval)
+ *retval = ret;
+
+ if (ret < 0)
+ return FALSE;
+
+ if ((memcmp(bssid, zbuf, ETHER_ADDR_LEN) != 0)) {
+ /* STA is assocoated BSSID is non zero */
+
+ if (bss_buf) {
+ /* return bss if caller provided buf */
+ memcpy(bss_buf, bssid, ETHER_ADDR_LEN);
+ }
+ return TRUE;
+ } else {
+ DHD_TRACE(("%s: WLC_GET_BSSID ioctl returned zero bssid\n", __FUNCTION__));
+ return FALSE;
+ }
+}
+
+
+/* Function to estimate possible DTIM_SKIP value */
+int
+dhd_get_suspend_bcn_li_dtim(dhd_pub_t *dhd)
+{
+ int bcn_li_dtim = 1; /* deafult no dtim skip setting */
+ int ret = -1;
+ int dtim_assoc = 0;
+ int ap_beacon = 0;
+
+ /* Check if associated */
+ if (dhd_is_associated(dhd, NULL, NULL) == FALSE) {
+ DHD_TRACE(("%s NOT assoc ret %d\n", __FUNCTION__, ret));
+ goto exit;
+ }
+
+ /* read associated AP beacon interval */
+ if ((ret = dhd_wl_ioctl_cmd(dhd, WLC_GET_BCNPRD,
+ &ap_beacon, sizeof(ap_beacon), FALSE, 0)) < 0) {
+ DHD_ERROR(("%s get beacon failed code %d\n", __FUNCTION__, ret));
+ goto exit;
+ }
+
+ /* if associated APs Beacon more that 100msec do no dtim skip */
+ if (ap_beacon > MAX_DTIM_SKIP_BEACON_ITERVAL) {
+ DHD_ERROR(("%s NO dtim skip for AP with beacon %d ms\n", __FUNCTION__, ap_beacon));
+ goto exit;
+ }
+
+ /* read associated ap's dtim setup */
+ if ((ret = dhd_wl_ioctl_cmd(dhd, WLC_GET_DTIMPRD,
+ &dtim_assoc, sizeof(dtim_assoc), FALSE, 0)) < 0) {
+ DHD_ERROR(("%s failed code %d\n", __FUNCTION__, ret));
+ goto exit;
+ }
+
+ /* if not assocated just eixt */
+ if (dtim_assoc == 0) {
+ goto exit;
+ }
+
+ /* attemp to use platform defined dtim skip interval */
+ bcn_li_dtim = dhd->suspend_bcn_li_dtim;
+
+ /* check if sta listen interval fits into AP dtim */
+ if (dtim_assoc > CUSTOM_LISTEN_INTERVAL) {
+ /* AP DTIM to big for our Listen Interval : no dtim skiping */
+ bcn_li_dtim = 1;
+ DHD_ERROR(("%s DTIM=%d > Listen=%d : too big ...\n",
+ __FUNCTION__, dtim_assoc, CUSTOM_LISTEN_INTERVAL));
+ goto exit;
+ }
+
+ if ((bcn_li_dtim * dtim_assoc) > CUSTOM_LISTEN_INTERVAL) {
+ /* Round up dtim_skip to fit into STAs Listen Interval */
+ bcn_li_dtim = (int)(CUSTOM_LISTEN_INTERVAL / dtim_assoc);
+ DHD_TRACE(("%s agjust dtim_skip as %d\n", __FUNCTION__, bcn_li_dtim));
+ }
+
+ DHD_ERROR(("%s beacon=%d bcn_li_dtim=%d DTIM=%d Listen=%d\n",
+ __FUNCTION__, ap_beacon, bcn_li_dtim, dtim_assoc, CUSTOM_LISTEN_INTERVAL));
+
+exit:
+ return bcn_li_dtim;
+}
+
+/* Check if the mode supports STA MODE */
+bool dhd_support_sta_mode(dhd_pub_t *dhd)
+{
+
+#ifdef WL_CFG80211
+ if (!(dhd->op_mode & DHD_FLAG_STA_MODE))
+ return FALSE;
+ else
+#endif /* WL_CFG80211 */
+ return TRUE;
+}
+
+#if defined(KEEP_ALIVE)
+int dhd_keep_alive_onoff(dhd_pub_t *dhd)
+{
+ char buf[256];
+ const char *str;
+ wl_mkeep_alive_pkt_t mkeep_alive_pkt = {0};
+ wl_mkeep_alive_pkt_t *mkeep_alive_pktp;
+ int buf_len;
+ int str_len;
+ int res = -1;
+
+ if (!dhd_support_sta_mode(dhd))
+ return res;
+
+ DHD_TRACE(("%s execution\n", __FUNCTION__));
+
+ str = "mkeep_alive";
+ str_len = strlen(str);
+ strncpy(buf, str, str_len);
+ buf[ str_len ] = '\0';
+ mkeep_alive_pktp = (wl_mkeep_alive_pkt_t *) (buf + str_len + 1);
+ mkeep_alive_pkt.period_msec = dhd->conf->keep_alive_period;
+ buf_len = str_len + 1;
+ mkeep_alive_pkt.version = htod16(WL_MKEEP_ALIVE_VERSION);
+ mkeep_alive_pkt.length = htod16(WL_MKEEP_ALIVE_FIXED_LEN);
+ /* Setup keep alive zero for null packet generation */
+ mkeep_alive_pkt.keep_alive_id = 0;
+ mkeep_alive_pkt.len_bytes = 0;
+ buf_len += WL_MKEEP_ALIVE_FIXED_LEN;
+ bzero(mkeep_alive_pkt.data, sizeof(mkeep_alive_pkt.data));
+ /* Keep-alive attributes are set in local variable (mkeep_alive_pkt), and
+ * then memcpy'ed into buffer (mkeep_alive_pktp) since there is no
+ * guarantee that the buffer is properly aligned.
+ */
+ memcpy((char *)mkeep_alive_pktp, &mkeep_alive_pkt, WL_MKEEP_ALIVE_FIXED_LEN);
+
+ res = dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, buf, buf_len, TRUE, 0);
+
+ return res;
+}
+#endif /* defined(KEEP_ALIVE) */
+/* Android ComboSCAN support */
+
+/*
+ * data parsing from ComboScan tlv list
+*/
+int
+wl_iw_parse_data_tlv(char** list_str, void *dst, int dst_size, const char token,
+ int input_size, int *bytes_left)
+{
+ char* str;
+ uint16 short_temp;
+ uint32 int_temp;
+
+ if ((list_str == NULL) || (*list_str == NULL) ||(bytes_left == NULL) || (*bytes_left < 0)) {
+ DHD_ERROR(("%s error paramters\n", __FUNCTION__));
+ return -1;
+ }
+ str = *list_str;
+
+ /* Clean all dest bytes */
+ memset(dst, 0, dst_size);
+ while (*bytes_left > 0) {
+
+ if (str[0] != token) {
+ DHD_TRACE(("%s NOT Type=%d get=%d left_parse=%d \n",
+ __FUNCTION__, token, str[0], *bytes_left));
+ return -1;
+ }
+
+ *bytes_left -= 1;
+ str += 1;
+
+ if (input_size == 1) {
+ memcpy(dst, str, input_size);
+ }
+ else if (input_size == 2) {
+ memcpy(dst, (char *)htod16(memcpy(&short_temp, str, input_size)),
+ input_size);
+ }
+ else if (input_size == 4) {
+ memcpy(dst, (char *)htod32(memcpy(&int_temp, str, input_size)),
+ input_size);
+ }
+
+ *bytes_left -= input_size;
+ str += input_size;
+ *list_str = str;
+ return 1;
+ }
+ return 1;
+}
+
+/*
+ * channel list parsing from cscan tlv list
+*/
+int
+wl_iw_parse_channel_list_tlv(char** list_str, uint16* channel_list,
+ int channel_num, int *bytes_left)
+{
+ char* str;
+ int idx = 0;
+
+ if ((list_str == NULL) || (*list_str == NULL) ||(bytes_left == NULL) || (*bytes_left < 0)) {
+ DHD_ERROR(("%s error paramters\n", __FUNCTION__));
+ return -1;
+ }
+ str = *list_str;
+
+ while (*bytes_left > 0) {
+
+ if (str[0] != CSCAN_TLV_TYPE_CHANNEL_IE) {
+ *list_str = str;
+ DHD_TRACE(("End channel=%d left_parse=%d %d\n", idx, *bytes_left, str[0]));
+ return idx;
+ }
+ /* Get proper CSCAN_TLV_TYPE_CHANNEL_IE */
+ *bytes_left -= 1;
+ str += 1;
+
+ if (str[0] == 0) {
+ /* All channels */
+ channel_list[idx] = 0x0;
+ }
+ else {
+ channel_list[idx] = (uint16)str[0];
+ DHD_TRACE(("%s channel=%d \n", __FUNCTION__, channel_list[idx]));
+ }
+ *bytes_left -= 1;
+ str += 1;
+
+ if (idx++ > 255) {
+ DHD_ERROR(("%s Too many channels \n", __FUNCTION__));
+ return -1;
+ }
+ }
+
+ *list_str = str;
+ return idx;
+}
+
+/*
+ * SSIDs list parsing from cscan tlv list
+ */
+int
+wl_iw_parse_ssid_list_tlv(char** list_str, wlc_ssid_t* ssid, int max, int *bytes_left)
+{
+ char* str;
+ int idx = 0;
+
+ if ((list_str == NULL) || (*list_str == NULL) || (*bytes_left < 0)) {
+ DHD_ERROR(("%s error paramters\n", __FUNCTION__));
+ return -1;
+ }
+ str = *list_str;
+ while (*bytes_left > 0) {
+
+ if (str[0] != CSCAN_TLV_TYPE_SSID_IE) {
+ *list_str = str;
+ DHD_TRACE(("nssid=%d left_parse=%d %d\n", idx, *bytes_left, str[0]));
+ return idx;
+ }
+
+ /* Get proper CSCAN_TLV_TYPE_SSID_IE */
+ *bytes_left -= 1;
+ str += 1;
+
+ if (str[0] == 0) {
+ /* Broadcast SSID */
+ ssid[idx].SSID_len = 0;
+ memset((char*)ssid[idx].SSID, 0x0, DOT11_MAX_SSID_LEN);
+ *bytes_left -= 1;
+ str += 1;
+
+ DHD_TRACE(("BROADCAST SCAN left=%d\n", *bytes_left));
+ }
+ else if (str[0] <= DOT11_MAX_SSID_LEN) {
+ /* Get proper SSID size */
+ ssid[idx].SSID_len = str[0];
+ *bytes_left -= 1;
+ str += 1;
+
+ /* Get SSID */
+ if (ssid[idx].SSID_len > *bytes_left) {
+ DHD_ERROR(("%s out of memory range len=%d but left=%d\n",
+ __FUNCTION__, ssid[idx].SSID_len, *bytes_left));
+ return -1;
+ }
+
+ memcpy((char*)ssid[idx].SSID, str, ssid[idx].SSID_len);
+
+ *bytes_left -= ssid[idx].SSID_len;
+ str += ssid[idx].SSID_len;
+
+ DHD_TRACE(("%s :size=%d left=%d\n",
+ (char*)ssid[idx].SSID, ssid[idx].SSID_len, *bytes_left));
+ }
+ else {
+ DHD_ERROR(("### SSID size more that %d\n", str[0]));
+ return -1;
+ }
+
+ if (idx++ > max) {
+ DHD_ERROR(("%s number of SSIDs more that %d\n", __FUNCTION__, idx));
+ return -1;
+ }
+ }
+
+ *list_str = str;
+ return idx;
+}
+
+/* Parse a comma-separated list from list_str into ssid array, starting
+ * at index idx. Max specifies size of the ssid array. Parses ssids
+ * and returns updated idx; if idx >= max not all fit, the excess have
+ * not been copied. Returns -1 on empty string, or on ssid too long.
+ */
+int
+wl_iw_parse_ssid_list(char** list_str, wlc_ssid_t* ssid, int idx, int max)
+{
+ char* str, *ptr;
+
+ if ((list_str == NULL) || (*list_str == NULL))
+ return -1;
+
+ for (str = *list_str; str != NULL; str = ptr) {
+
+ /* check for next TAG */
+ if (!strncmp(str, GET_CHANNEL, strlen(GET_CHANNEL))) {
+ *list_str = str + strlen(GET_CHANNEL);
+ return idx;
+ }
+
+ if ((ptr = strchr(str, ',')) != NULL) {
+ *ptr++ = '\0';
+ }
+
+ if (strlen(str) > DOT11_MAX_SSID_LEN) {
+ DHD_ERROR(("ssid <%s> exceeds %d\n", str, DOT11_MAX_SSID_LEN));
+ return -1;
+ }
+
+ if (strlen(str) == 0)
+ ssid[idx].SSID_len = 0;
+
+ if (idx < max) {
+ bzero(ssid[idx].SSID, sizeof(ssid[idx].SSID));
+ strncpy((char*)ssid[idx].SSID, str, sizeof(ssid[idx].SSID) - 1);
+ ssid[idx].SSID_len = strlen(str);
+ }
+ idx++;
+ }
+ return idx;
+}
+
+/*
+ * Parse channel list from iwpriv CSCAN
+ */
+int
+wl_iw_parse_channel_list(char** list_str, uint16* channel_list, int channel_num)
+{
+ int num;
+ int val;
+ char* str;
+ char* endptr = NULL;
+
+ if ((list_str == NULL)||(*list_str == NULL))
+ return -1;
+
+ str = *list_str;
+ num = 0;
+ while (strncmp(str, GET_NPROBE, strlen(GET_NPROBE))) {
+ val = (int)strtoul(str, &endptr, 0);
+ if (endptr == str) {
+ printf("could not parse channel number starting at"
+ " substring \"%s\" in list:\n%s\n",
+ str, *list_str);
+ return -1;
+ }
+ str = endptr + strspn(endptr, " ,");
+
+ if (num == channel_num) {
+ DHD_ERROR(("too many channels (more than %d) in channel list:\n%s\n",
+ channel_num, *list_str));
+ return -1;
+ }
+
+ channel_list[num++] = (uint16)val;
+ }
+ *list_str = str;
+ return num;
+}
--- /dev/null
+\r
+#include <typedefs.h>\r
+#include <osl.h>\r
+\r
+#include <bcmutils.h>\r
+#if defined(HW_OOB)\r
+#include <bcmdefs.h>\r
+#include <bcmsdh.h>\r
+#include <hndsoc.h>\r
+#include <sdio.h>\r
+#include <sbchipc.h>\r
+#endif\r
+\r
+#include <dhd_config.h>\r
+#include <dhd_dbg.h>\r
+\r
+/* message levels */
+#define CONFIG_ERROR_LEVEL 0x0001\r
+#define CONFIG_TRACE_LEVEL 0x0002\r
+
+uint config_msg_level = CONFIG_ERROR_LEVEL;\r
+
+#define CONFIG_ERROR(x) \\r
+ do { \
+ if (config_msg_level & CONFIG_ERROR_LEVEL) { \\r
+ printk(KERN_ERR "CONFIG-ERROR) "); \\r
+ printk x; \
+ } \
+ } while (0)
+#define CONFIG_TRACE(x) \\r
+ do { \
+ if (config_msg_level & CONFIG_TRACE_LEVEL) { \\r
+ printk(KERN_ERR "CONFIG-TRACE) "); \\r
+ printk x; \
+ } \
+ } while (0)\r
+\r
+#define MAXSZ_BUF 512\r
+#define MAXSZ_CONFIG 4096\r
+\r
+#define BCM43362A0_CHIP_REV 0\r
+#define BCM43362A2_CHIP_REV 1\r
+#define BCM4330B2_CHIP_REV 4\r
+#define BCM43341B0_CHIP_REV 2\r
+#define BCM43241B4_CHIP_REV 5\r
+#define BCM4335A0_CHIP_REV 2\r
+#define BCM4339A0_CHIP_REV 1\r
+\r
+#define FW_TYPE_STA 0\r
+#define FW_TYPE_APSTA 1\r
+#define FW_TYPE_P2P 2\r
+#define FW_TYPE_MFG 3\r
+#define FW_TYPE_G 0\r
+#define FW_TYPE_AG 1\r
+\r
+const static char *bcm4330b2_fw_name[] = {\r
+ "fw_bcm40183b2.bin",\r
+ "fw_bcm40183b2_apsta.bin",\r
+ "fw_bcm40183b2_p2p.bin",\r
+ "fw_bcm40183b2_mfg.bin"\r
+};\r
+\r
+const static char *bcm4330b2ag_fw_name[] = {\r
+ "fw_bcm40183b2_ag.bin",\r
+ "fw_bcm40183b2_ag_apsta.bin",\r
+ "fw_bcm40183b2_ag_p2p.bin",\r
+ "fw_bcm40183b2_ag_mfg.bin"\r
+};\r
+\r
+const static char *bcm43362a0_fw_name[] = {\r
+ "fw_bcm40181a0.bin",\r
+ "fw_bcm40181a0_apsta.bin",\r
+ "fw_bcm40181a0_p2p.bin",\r
+ "fw_bcm40181a0_mfg.bin"\r
+};\r
+\r
+const static char *bcm43362a2_fw_name[] = {\r
+ "fw_bcm40181a2.bin",\r
+ "fw_bcm40181a2_apsta.bin",\r
+ "fw_bcm40181a2_p2p.bin",\r
+ "fw_bcm40181a2_mfg.bin"\r
+};\r
+\r
+const static char *bcm43341b0ag_fw_name[] = {\r
+ "fw_bcm43341b0_ag.bin",\r
+ "fw_bcm43341b0_ag_apsta.bin",\r
+ "fw_bcm43341b0_ag_p2p.bin",\r
+ "fw_bcm43341b0_ag_mfg.bin"\r
+};\r
+\r
+const static char *bcm43241b4ag_fw_name[] = {\r
+ "fw_bcm43241b4_ag.bin",\r
+ "fw_bcm43241b4_ag_apsta.bin",\r
+ "fw_bcm43241b4_ag_p2p.bin",\r
+ "fw_bcm43241b4_ag_mfg.bin"\r
+};\r
+\r
+const static char *bcm4339a0ag_fw_name[] = {\r
+ "fw_bcm4339a0_ag.bin",\r
+ "fw_bcm4339a0_ag_apsta.bin",\r
+ "fw_bcm4339a0_ag_p2p.bin",\r
+ "fw_bcm4339a0_ag_mfg.bin"\r
+};\r
+\r
+void\r
+dhd_conf_set_fw_name_by_chip(dhd_pub_t *dhd, char *dst, char *src)\r
+{\r
+ int fw_type, ag_type;\r
+ static uint chip, chiprev, first=1;\r
+ int i;\r
+\r
+ if (first) {\r
+ chip = dhd_bus_chip_id(dhd);\r
+ chiprev = dhd_bus_chiprev_id(dhd);\r
+ first = 0;\r
+ }\r
+\r
+ if (src[0] == '\0') {\r
+#ifdef CONFIG_BCMDHD_FW_PATH\r
+ bcm_strncpy_s(src, sizeof(fw_path), CONFIG_BCMDHD_FW_PATH, MOD_PARAM_PATHLEN-1);\r
+ if (src[0] == '\0')\r
+#endif\r
+ {\r
+ printf("src firmware path is null\n");\r
+ return;\r
+ }\r
+ }\r
+\r
+ strcpy(dst, src);\r
+#ifndef FW_PATH_AUTO_SELECT\r
+ return;\r
+#endif\r
+\r
+ /* find out the last '/' */\r
+ i = strlen(dst);\r
+ while (i>0){\r
+ if (dst[i] == '/') break;\r
+ i--;\r
+ }\r
+#ifdef BAND_AG\r
+ ag_type = FW_TYPE_AG;\r
+#else\r
+ ag_type = strstr(&dst[i], "_ag") ? FW_TYPE_AG : FW_TYPE_G;\r
+#endif\r
+ fw_type = (strstr(&dst[i], "_mfg") ?\r
+ FW_TYPE_MFG : (strstr(&dst[i], "_apsta") ?\r
+ FW_TYPE_APSTA : (strstr(&dst[i], "_p2p") ?\r
+ FW_TYPE_P2P : FW_TYPE_STA)));\r
+\r
+ switch (chip) {\r
+ case BCM4330_CHIP_ID:\r
+ if (ag_type == FW_TYPE_G) {\r
+ if (chiprev == BCM4330B2_CHIP_REV)\r
+ strcpy(&dst[i+1], bcm4330b2_fw_name[fw_type]);\r
+ break;\r
+ } else {\r
+ if (chiprev == BCM4330B2_CHIP_REV)\r
+ strcpy(&dst[i+1], bcm4330b2ag_fw_name[fw_type]);\r
+ break;\r
+ }\r
+ case BCM43362_CHIP_ID:\r
+ if (chiprev == BCM43362A0_CHIP_REV)\r
+ strcpy(&dst[i+1], bcm43362a0_fw_name[fw_type]);\r
+ else\r
+ strcpy(&dst[i+1], bcm43362a2_fw_name[fw_type]);\r
+ break;\r
+ case BCM43341_CHIP_ID:\r
+ if (chiprev == BCM43341B0_CHIP_REV)\r
+ strcpy(&dst[i+1], bcm43341b0ag_fw_name[fw_type]);\r
+ break;\r
+ case BCM4324_CHIP_ID:\r
+ if (chiprev == BCM43241B4_CHIP_REV)\r
+ strcpy(&dst[i+1], bcm43241b4ag_fw_name[fw_type]);\r
+ break;\r
+ case BCM4335_CHIP_ID:\r
+ if (chiprev == BCM4335A0_CHIP_REV)\r
+ strcpy(&dst[i+1], bcm4339a0ag_fw_name[fw_type]);\r
+ break;\r
+ case BCM4339_CHIP_ID:\r
+ if (chiprev == BCM4339A0_CHIP_REV)\r
+ strcpy(&dst[i+1], bcm4339a0ag_fw_name[fw_type]);\r
+ break;\r
+ }\r
+\r
+ printf("%s: firmware_path=%s\n", __FUNCTION__, dst);\r
+}\r
+\r
+#if defined(HW_OOB)\r
+void\r
+dhd_conf_set_hw_oob_intr(bcmsdh_info_t *sdh, uint chip)\r
+{\r
+ uint32 gpiocontrol, addr;\r
+\r
+ if (CHIPID(chip) == BCM43362_CHIP_ID) {\r
+ printf("%s: Enable HW OOB for 43362\n", __FUNCTION__);\r
+ addr = SI_ENUM_BASE + OFFSETOF(chipcregs_t, gpiocontrol);\r
+ gpiocontrol = bcmsdh_reg_read(sdh, addr, 4);\r
+ gpiocontrol |= 0x2;\r
+ bcmsdh_reg_write(sdh, addr, 4, gpiocontrol);\r
+ bcmsdh_cfg_write(sdh, SDIO_FUNC_1, 0x10005, 0xf, NULL);\r
+ bcmsdh_cfg_write(sdh, SDIO_FUNC_1, 0x10006, 0x0, NULL);\r
+ bcmsdh_cfg_write(sdh, SDIO_FUNC_1, 0x10007, 0x2, NULL);\r
+ }\r
+}\r
+#endif\r
+\r
+void\r
+dhd_conf_set_fw_path(dhd_pub_t *dhd, char *fw_path)\r
+{\r
+ if (dhd->conf->fw_path[0]) {\r
+ strcpy(fw_path, dhd->conf->fw_path);\r
+ printf("%s: fw_path is changed to %s\n", __FUNCTION__, fw_path);\r
+ }\r
+}\r
+\r
+void\r
+dhd_conf_set_nv_path(dhd_pub_t *dhd, char *nv_path)\r
+{\r
+ if (dhd->conf->nv_path[0]) {\r
+ strcpy(nv_path, dhd->conf->nv_path);\r
+ printf("%s: nv_path is changed to %s\n", __FUNCTION__, nv_path);\r
+ }\r
+}\r
+\r
+int\r
+dhd_conf_set_band(dhd_pub_t *dhd)\r
+{\r
+ int bcmerror = -1;\r
+\r
+ if ((bcmerror = dhd_wl_ioctl_cmd(dhd, WLC_SET_BAND, &dhd->conf->band,\r
+ sizeof(dhd->conf->band), TRUE, 0)) < 0)\r
+ CONFIG_ERROR(("%s: band set failed %d\n", __FUNCTION__, bcmerror));\r
+\r
+ return bcmerror;\r
+}\r
+\r
+uint\r
+dhd_conf_get_band(dhd_pub_t *dhd)\r
+{\r
+ return dhd->conf->band;\r
+}\r
+\r
+int\r
+dhd_conf_set_country(dhd_pub_t *dhd)\r
+{\r
+ int bcmerror = -1;\r
+ char iovbuf[WL_EVENTING_MASK_LEN + 12]; /* Room for "event_msgs" + '\0' + bitvec */\r
+ \r
+ memset(&dhd->dhd_cspec, 0, sizeof(wl_country_t));\r
+ printf("%s: Set country %s, revision %d\n", __FUNCTION__,\r
+ dhd->conf->cspec.ccode, dhd->conf->cspec.rev);\r
+ bcm_mkiovar("country", (char *)&dhd->conf->cspec,\r
+ sizeof(wl_country_t), iovbuf, sizeof(iovbuf));\r
+ if ((bcmerror = dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf, sizeof(iovbuf), TRUE, 0)) < 0)\r
+ printf("%s: country code setting failed %d\n", __FUNCTION__, bcmerror);\r
+\r
+ return bcmerror;\r
+}\r
+\r
+int\r
+dhd_conf_get_country(dhd_pub_t *dhd)\r
+{\r
+ int bcmerror = -1;\r
+ wl_country_t cspec;\r
+\r
+ memset(&cspec, 0, sizeof(wl_country_t));\r
+ bcm_mkiovar("country", NULL, 0, (char*)&cspec, sizeof(wl_country_t));\r
+ if ((bcmerror = dhd_wl_ioctl_cmd(dhd, WLC_GET_VAR, &cspec, sizeof(wl_country_t), FALSE, 0)) < 0)\r
+ printf("%s: country code getting failed %d\n", __FUNCTION__, bcmerror);\r
+ else\r
+ printf("Country code: %s (%s/%d)\n", cspec.country_abbrev, cspec.ccode, cspec.rev);\r
+\r
+ return bcmerror;\r
+}\r
+\r
+bool\r
+dhd_conf_match_channel(dhd_pub_t *dhd, uint32 channel)\r
+{\r
+ int i;\r
+\r
+ if (dhd->conf->channels.count== 0)\r
+ return true;\r
+ for (i=0; i<dhd->conf->channels.count; i++) {\r
+ if (channel == dhd->conf->channels.channel[i]) {\r
+ return true;\r
+ }\r
+ }\r
+\r
+ return false;\r
+}\r
+\r
+int\r
+dhd_conf_set_roam(dhd_pub_t *dhd)\r
+{\r
+ int bcmerror = -1;\r
+ char iovbuf[WL_EVENTING_MASK_LEN + 12]; /* Room for "event_msgs" + '\0' + bitvec */\r
+\r
+ printf("%s: Set roam_off %d\n", __FUNCTION__, dhd->conf->roam_off);\r
+ dhd_roam_disable = dhd->conf->roam_off;\r
+ bcm_mkiovar("roam_off", (char *)&dhd->conf->roam_off, 4, iovbuf, sizeof(iovbuf));\r
+ dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf, sizeof(iovbuf), TRUE, 0);\r
+\r
+ if (!dhd->conf->roam_off || !dhd->conf->roam_off_suspend) {\r
+ printf("%s: Set roam_trigger %d\n", __FUNCTION__, dhd->conf->roam_trigger[0]);\r
+ if ((bcmerror = dhd_wl_ioctl_cmd(dhd, WLC_SET_ROAM_TRIGGER, dhd->conf->roam_trigger,\r
+ sizeof(dhd->conf->roam_trigger), TRUE, 0)) < 0)\r
+ CONFIG_ERROR(("%s: roam trigger set failed %d\n", __FUNCTION__, bcmerror));\r
+\r
+ printf("%s: Set roam_scan_period %d\n", __FUNCTION__, dhd->conf->roam_scan_period[0]);\r
+ if ((bcmerror = dhd_wl_ioctl_cmd(dhd, WLC_SET_ROAM_SCAN_PERIOD, dhd->conf->roam_scan_period,\r
+ sizeof(dhd->conf->roam_scan_period), TRUE, 0)) < 0)\r
+ CONFIG_ERROR(("%s: roam scan period set failed %d\n", __FUNCTION__, bcmerror));\r
+\r
+ printf("%s: Set roam_delta %d\n", __FUNCTION__, dhd->conf->roam_delta[0]);\r
+ if ((bcmerror = dhd_wl_ioctl_cmd(dhd, WLC_SET_ROAM_DELTA, dhd->conf->roam_delta,\r
+ sizeof(dhd->conf->roam_delta), TRUE, 0)) < 0)\r
+ CONFIG_ERROR(("%s: roam delta set failed %d\n", __FUNCTION__, bcmerror));\r
+\r
+ printf("%s: Set fullroamperiod %d\n", __FUNCTION__, dhd->conf->fullroamperiod);\r
+ bcm_mkiovar("fullroamperiod", (char *)&dhd->conf->fullroamperiod, 4, iovbuf, sizeof(iovbuf));\r
+ if ((bcmerror = dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf, sizeof(iovbuf), TRUE, 0)) < 0)\r
+ CONFIG_ERROR(("%s: roam fullscan period set failed %d\n", __FUNCTION__, bcmerror));\r
+ }\r
+\r
+ return bcmerror;\r
+}\r
+\r
+void\r
+dhd_conf_set_bw(dhd_pub_t *dhd)\r
+{\r
+ int bcmerror = -1;\r
+ char iovbuf[WL_EVENTING_MASK_LEN + 12]; /* Room for "event_msgs" + '\0' + bitvec */\r
+ uint32 mimo_bw_cap = 1; /* Turn HT40 on in 2.4 GHz */\r
+\r
+ if (dhd_bus_chip_id(dhd) == BCM43341_CHIP_ID ||
+ dhd_bus_chip_id(dhd) == BCM4324_CHIP_ID ||
+ dhd_bus_chip_id(dhd) == BCM4335_CHIP_ID) {
+ /* Enable HT40 in 2.4 GHz */\r
+ printf("%s: Enable HT40 in 2.4 GHz\n", __FUNCTION__);\r
+ bcm_mkiovar("mimo_bw_cap", (char *)&mimo_bw_cap, 4, iovbuf, sizeof(iovbuf));
+ if ((bcmerror = dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf, sizeof(iovbuf), TRUE, 0)) < 0)\r
+ CONFIG_ERROR(("%s: mimo_bw_cap set failed %d\n", __FUNCTION__, bcmerror));\r
+ }\r
+}\r
+\r
+unsigned int\r
+process_config_vars(char *varbuf, unsigned int len, char *pickbuf, char *param)\r
+{\r
+ bool findNewline, pick=FALSE;\r
+ int column;\r
+ unsigned int n, pick_column=0;\r
+\r
+ findNewline = FALSE;\r
+ column = 0;\r
+\r
+ for (n = 0; n < len; n++) {\r
+ if (varbuf[n] == '\r')\r
+ continue;\r
+ if (findNewline && varbuf[n] != '\n')\r
+ continue;\r
+ findNewline = FALSE;\r
+ if (varbuf[n] == '#') {\r
+ findNewline = TRUE;\r
+ continue;\r
+ }\r
+ if (varbuf[n] == '\n') {\r
+ if (column == 0)\r
+ continue;\r
+ column = 0;\r
+ continue;\r
+ }\r
+ if (!memcmp(&varbuf[n], param, strlen(param)) && column==0) {\r
+ pick = TRUE;\r
+ column = strlen(param);\r
+ n += column;\r
+ pick_column = 0;\r
+ } else {\r
+ if (pick && column==0)\r
+ pick = FALSE;\r
+ else\r
+ column++;\r
+ }\r
+ if (pick) {\r
+ pickbuf[pick_column] = varbuf[n];\r
+ pick_column++;\r
+ }\r
+ }\r
+\r
+ return pick_column;\r
+}\r
+\r
+int\r
+dhd_conf_download_config(dhd_pub_t *dhd)\r
+{\r
+ int bcmerror = -1, i;\r
+ uint len, len_val;\r
+ void * image = NULL;\r
+ char * memblock = NULL;\r
+ char *bufp, pick[MAXSZ_BUF], *pch, *pick_tmp;\r
+ char *pconf_path;\r
+ bool conf_file_exists;\r
+\r
+ pconf_path = dhd->conf_path;\r
+\r
+ conf_file_exists = ((pconf_path != NULL) && (pconf_path[0] != '\0'));\r
+ if (!conf_file_exists)\r
+ return (0);\r
+\r
+ if (conf_file_exists) {\r
+ image = dhd_os_open_image(pconf_path);\r
+ if (image == NULL) {\r
+ printk("%s: Ignore config file %s\n", __FUNCTION__, pconf_path);\r
+ goto err;\r
+ }\r
+ }\r
+\r
+ memblock = MALLOC(dhd->osh, MAXSZ_CONFIG);\r
+ if (memblock == NULL) {\r
+ CONFIG_ERROR(("%s: Failed to allocate memory %d bytes\n",\r
+ __FUNCTION__, MAXSZ_CONFIG));\r
+ goto err;\r
+ }\r
+\r
+ /* Download variables */\r
+ if (conf_file_exists) {\r
+ len = dhd_os_get_image_block(memblock, MAXSZ_CONFIG, image);\r
+ }\r
+ if (len > 0 && len < MAXSZ_CONFIG) {\r
+ bufp = (char *)memblock;\r
+ bufp[len] = 0;\r
+\r
+ /* Process firmware path */\r
+ memset(pick, 0, MAXSZ_BUF);\r
+ len_val = process_config_vars(bufp, len, pick, "fw_path=");\r
+ if (len_val) {\r
+ memcpy(dhd->conf->fw_path, pick, len_val);\r
+ printf("%s: fw_path = %s\n", __FUNCTION__, dhd->conf->fw_path);\r
+ }\r
+\r
+ /* Process nvram path */\r
+ memset(pick, 0, MAXSZ_BUF);\r
+ len_val = process_config_vars(bufp, len, pick, "nv_path=");\r
+ if (len_val) {\r
+ memcpy(dhd->conf->nv_path, pick, len_val);\r
+ printf("%s: nv_path = %s\n", __FUNCTION__, dhd->conf->nv_path);\r
+ }\r
+\r
+ /* Process band */\r
+ memset(pick, 0, MAXSZ_BUF);\r
+ len_val = process_config_vars(bufp, len, pick, "band=");\r
+ if (len_val) {\r
+ if (!strncmp(pick, "b", len_val))\r
+ dhd->conf->band = WLC_BAND_2G;\r
+ printf("%s: band = %d\n", __FUNCTION__, dhd->conf->band);\r
+ }\r
+\r
+ /* Process country code */\r
+ memset(pick, 0, MAXSZ_BUF);\r
+ len_val = process_config_vars(bufp, len, pick, "ccode=");\r
+ if (len_val) {\r
+ memset(&dhd->conf->cspec, 0, sizeof(wl_country_t));\r
+ memcpy(dhd->conf->cspec.country_abbrev, pick, len_val);\r
+ memcpy(dhd->conf->cspec.ccode, pick, len_val);\r
+ memset(pick, 0, MAXSZ_BUF);\r
+ len_val = process_config_vars(bufp, len, pick, "regrev=");\r
+ if (len_val)\r
+ dhd->conf->cspec.rev = (int32)simple_strtol(pick, NULL, 10);\r
+ }\r
+\r
+ /* Process channels */\r
+ memset(pick, 0, MAXSZ_BUF);\r
+ len_val = process_config_vars(bufp, len, pick, "channels=");\r
+ pick_tmp = pick;\r
+ if (len_val) {\r
+ pch = bcmstrtok(&pick_tmp, " ,.-", 0);\r
+ i=0;\r
+ while (pch != NULL && i<WL_NUMCHANNELS) {\r
+ dhd->conf->channels.channel[i] = (uint32)simple_strtol(pch, NULL, 10);\r
+ pch = bcmstrtok(&pick_tmp, " ,.-", 0);\r
+ i++;\r
+ }\r
+ dhd->conf->channels.count = i;\r
+ printf("%s: channels = ", __FUNCTION__);\r
+ for (i=0; i<dhd->conf->channels.count; i++)\r
+ printf("%d ", dhd->conf->channels.channel[i]);\r
+ printf("\n");\r
+ }\r
+\r
+ /* Process roam */\r
+ memset(pick, 0, MAXSZ_BUF);\r
+ len_val = process_config_vars(bufp, len, pick, "roam_off=");\r
+ if (len_val) {\r
+ if (!strncmp(pick, "0", len_val))\r
+ dhd->conf->roam_off = 0;\r
+ else\r
+ dhd->conf->roam_off = 1;\r
+ printf("%s: roam_off = %d\n", __FUNCTION__, dhd->conf->roam_off);\r
+ }\r
+\r
+ memset(pick, 0, MAXSZ_BUF);\r
+ len_val = process_config_vars(bufp, len, pick, "roam_off_suspend=");\r
+ if (len_val) {\r
+ if (!strncmp(pick, "0", len_val))\r
+ dhd->conf->roam_off_suspend = 0;\r
+ else\r
+ dhd->conf->roam_off_suspend = 1;\r
+ printf("%s: roam_off_suspend = %d\n", __FUNCTION__,\r
+ dhd->conf->roam_off_suspend);\r
+ }\r
+\r
+ if (!dhd->conf->roam_off || !dhd->conf->roam_off_suspend) {\r
+ memset(pick, 0, MAXSZ_BUF);\r
+ len_val = process_config_vars(bufp, len, pick, "roam_trigger=");\r
+ if (len_val)\r
+ dhd->conf->roam_trigger[0] = (int)simple_strtol(pick, NULL, 10);\r
+ printf("%s: roam_trigger = %d\n", __FUNCTION__,\r
+ dhd->conf->roam_trigger[0]);\r
+\r
+ memset(pick, 0, MAXSZ_BUF);\r
+ len_val = process_config_vars(bufp, len, pick, "roam_scan_period=");\r
+ if (len_val)\r
+ dhd->conf->roam_scan_period[0] = (int)simple_strtol(pick, NULL, 10);\r
+ printf("%s: roam_scan_period = %d\n", __FUNCTION__,\r
+ dhd->conf->roam_scan_period[0]);\r
+\r
+ memset(pick, 0, MAXSZ_BUF);\r
+ len_val = process_config_vars(bufp, len, pick, "roam_delta=");\r
+ if (len_val)\r
+ dhd->conf->roam_delta[0] = (int)simple_strtol(pick, NULL, 10);\r
+ printf("%s: roam_delta = %d\n", __FUNCTION__, dhd->conf->roam_delta[0]);\r
+\r
+ memset(pick, 0, MAXSZ_BUF);\r
+ len_val = process_config_vars(bufp, len, pick, "fullroamperiod=");\r
+ if (len_val)\r
+ dhd->conf->fullroamperiod = (int)simple_strtol(pick, NULL, 10);\r
+ printf("%s: fullroamperiod = %d\n", __FUNCTION__,\r
+ dhd->conf->fullroamperiod);\r
+ }\r
+\r
+ /* Process filter out all packets */\r
+ memset(pick, 0, MAXSZ_BUF);\r
+ len_val = process_config_vars(bufp, len, pick, "filter_out_all_packets=");\r
+ if (len_val) {\r
+ if (!strncmp(pick, "0", len_val))\r
+ dhd->conf->filter_out_all_packets = 0;\r
+ else\r
+ dhd->conf->filter_out_all_packets = 1;\r
+ printf("%s: filter_out_all_packets = %d\n", __FUNCTION__,\r
+ dhd->conf->filter_out_all_packets);\r
+ }\r
+\r
+ /* Process keep alive period */\r
+ memset(pick, 0, MAXSZ_BUF);\r
+ len_val = process_config_vars(bufp, len, pick, "keep_alive_period=");\r
+ if (len_val) {\r
+ dhd->conf->keep_alive_period = (int)simple_strtol(pick, NULL, 10);\r
+ printf("%s: keep_alive_period = %d\n", __FUNCTION__,\r
+ dhd->conf->keep_alive_period);\r
+ }\r
+\r
+ bcmerror = 0;\r
+ } else {\r
+ CONFIG_ERROR(("%s: error reading config file: %d\n", __FUNCTION__, len));\r
+ bcmerror = BCME_SDIO_ERROR;\r
+ }\r
+\r
+err:\r
+ if (memblock)\r
+ MFREE(dhd->osh, memblock, MAXSZ_CONFIG);\r
+\r
+ if (image)\r
+ dhd_os_close_image(image);\r
+\r
+ return bcmerror;\r
+}\r
+\r
+int\r
+dhd_conf_preinit(dhd_pub_t *dhd)\r
+{\r
+ memset(dhd->conf, 0, sizeof(dhd_conf_t));\r
+\r
+ dhd->conf->band = WLC_BAND_AUTO;\r
+ strcpy(dhd->conf->cspec.country_abbrev, "ALL");\r
+ dhd->conf->cspec.rev = 0;\r
+ strcpy(dhd->conf->cspec.ccode, "ALL");\r
+ memset(&dhd->conf->channels, 0, sizeof(wl_channel_list_t));\r
+ dhd->conf->roam_off = 1;\r
+ dhd->conf->roam_off_suspend = 1;\r
+#ifdef CUSTOM_ROAM_TRIGGER_SETTING\r
+ dhd->conf->roam_trigger[0] = CUSTOM_ROAM_TRIGGER_SETTING;\r
+#else\r
+ dhd->conf->roam_trigger[0] = -65;\r
+#endif\r
+ dhd->conf->roam_trigger[1] = WLC_BAND_ALL;\r
+ dhd->conf->roam_scan_period[0] = 10;\r
+ dhd->conf->roam_scan_period[1] = WLC_BAND_ALL;\r
+#ifdef CUSTOM_ROAM_DELTA_SETTING\r
+ dhd->conf->roam_delta[0] = CUSTOM_ROAM_DELTA_SETTING;\r
+#else\r
+ dhd->conf->roam_delta[0] = 15;\r
+#endif\r
+ dhd->conf->roam_delta[1] = WLC_BAND_ALL;\r
+#ifdef FULL_ROAMING_SCAN_PERIOD_60_SEC
+ dhd->conf->fullroamperiod = 60;\r
+#else /* FULL_ROAMING_SCAN_PERIOD_60_SEC */
+ dhd->conf->fullroamperiod = 120;\r
+#endif /* FULL_ROAMING_SCAN_PERIOD_60_SEC */\r
+ dhd->conf->filter_out_all_packets = 0;\r
+#ifdef CUSTOM_KEEP_ALIVE_SETTING\r
+ dhd->conf->keep_alive_period = CUSTOM_KEEP_ALIVE_SETTING;\r
+#else\r
+ dhd->conf->keep_alive_period = 28000;\r
+#endif\r
+\r
+ return 0;\r
+}\r
+\r
+int\r
+dhd_conf_attach(dhd_pub_t *dhd)\r
+{\r
+ dhd_conf_t *conf;\r
+\r
+ dhd->conf = NULL;\r
+ /* Allocate private bus interface state */\r
+ if (!(conf = MALLOC(dhd->osh, sizeof(dhd_conf_t)))) {\r
+ CONFIG_ERROR(("%s: MALLOC failed\n", __FUNCTION__));\r
+ goto fail;\r
+ }\r
+ memset(conf, 0, sizeof(dhd_conf_t));\r
+\r
+ dhd->conf = conf;\r
+\r
+ return 0;\r
+\r
+fail:\r
+ if (conf != NULL)\r
+ MFREE(dhd->osh, conf, sizeof(dhd_conf_t));\r
+ return BCME_NOMEM;\r
+}\r
+\r
+void\r
+dhd_conf_detach(dhd_pub_t *dhd)\r
+{\r
+ if (dhd->conf)\r
+ MFREE(dhd->osh, dhd->conf, sizeof(dhd_conf_t));\r
+ dhd->conf = NULL;\r
+}\r
+\r
+#ifdef POWER_OFF_IN_SUSPEND\r
+struct net_device *g_netdev;\r
+#if defined(CONFIG_HAS_EARLYSUSPEND)\r
+#include <linux/earlysuspend.h>\r
+struct sdio_early_suspend_info {\r
+ struct sdio_func *func;\r
+ struct early_suspend sdio_early_suspend;\r
+ struct work_struct tqueue;\r
+ int do_late_resume;\r
+};\r
+struct sdio_early_suspend_info sdioinfo[4];\r
+\r
+void\r
+dhd_conf_wifi_stop(struct net_device *dev)\r
+{\r
+ if (!dev) {\r
+ CONFIG_ERROR(("%s: dev is null\n", __FUNCTION__));\r
+ return;\r
+ }\r
+\r
+ printk("%s in 1\n", __FUNCTION__);\r
+ dhd_net_if_lock(dev);\r
+ printk("%s in 2: g_wifi_on=%d, name=%s\n", __FUNCTION__, g_wifi_on, dev->name);\r
+ if (g_wifi_on) {\r
+ wl_cfg80211_user_sync(true);\r
+ wl_cfg80211_stop();\r
+ dhd_bus_devreset(bcmsdh_get_drvdata(), true);\r
+ sdioh_stop(NULL);\r
+ dhd_customer_gpio_wlan_ctrl(WLAN_RESET_OFF);\r
+ g_wifi_on = FALSE;\r
+ wl_cfg80211_user_sync(false);\r
+ }\r
+ printk("%s out\n", __FUNCTION__);\r
+ dhd_net_if_unlock(dev);\r
+\r
+}\r
+\r
+void\r
+dhd_conf_wifi_power(bool on)\r
+{\r
+ printk("%s: Enter %d\n", __FUNCTION__, on);\r
+ if (on) {\r
+ wl_cfg80211_user_sync(true);\r
+ wl_android_wifi_on(g_netdev);\r
+ wl_cfg80211_send_disconnect();\r
+ wl_cfg80211_user_sync(false);\r
+ } else {\r
+ dhd_conf_wifi_stop(g_netdev);\r
+ }\r
+}\r
+\r
+void\r
+dhd_conf_probe_workqueue(struct work_struct *work)\r
+{\r
+ dhd_conf_wifi_power(true);\r
+}\r
+\r
+void\r
+dhd_conf_early_suspend(struct early_suspend *h)\r
+{\r
+ struct sdio_early_suspend_info *sdioinfo = container_of(h, struct sdio_early_suspend_info, sdio_early_suspend);\r
+\r
+ printk("%s: Enter\n", __FUNCTION__);\r
+ if(sdioinfo->func->num == 2)\r
+ sdioinfo->do_late_resume = 0;\r
+}\r
+\r
+void\r
+dhd_conf_late_resume(struct early_suspend *h)\r
+{\r
+ struct sdio_early_suspend_info *sdioinfo = container_of(h, struct sdio_early_suspend_info, sdio_early_suspend);\r
+\r
+ printk("%s: Enter\n", __FUNCTION__);\r
+ if(sdioinfo->func->num == 2 && sdioinfo->do_late_resume ){\r
+ sdioinfo->do_late_resume = 0;\r
+ schedule_work(&sdioinfo->tqueue);\r
+ }\r
+}\r
+#endif /* defined(CONFIG_HAS_EARLYSUSPEND) */\r
+\r
+void\r
+dhd_conf_wifi_suspend(struct sdio_func *func)\r
+{\r
+#ifdef CONFIG_HAS_EARLYSUSPEND\r
+ if (!sdioinfo[func->num].do_late_resume) {\r
+ dhd_conf_wifi_power(false);\r
+ sdioinfo[func->num].do_late_resume = 1;\r
+ }\r
+#endif\r
+}\r
+\r
+void\r
+dhd_conf_register_wifi_suspend(struct sdio_func *func)\r
+{\r
+#ifdef CONFIG_HAS_EARLYSUSPEND\r
+ if (func->num == 2) {\r
+ sdioinfo[func->num].func = func;\r
+ sdioinfo[func->num].do_late_resume = 0;\r
+ sdioinfo[func->num].sdio_early_suspend.level = EARLY_SUSPEND_LEVEL_BLANK_SCREEN + 30;\r
+ sdioinfo[func->num].sdio_early_suspend.suspend = dhd_conf_early_suspend;\r
+ sdioinfo[func->num].sdio_early_suspend.resume = dhd_conf_late_resume;\r
+ register_early_suspend(&sdioinfo[func->num].sdio_early_suspend);\r
+ INIT_WORK(&sdioinfo[func->num].tqueue, dhd_conf_probe_workqueue);\r
+ }\r
+#endif\r
+}\r
+\r
+void\r
+dhd_conf_unregister_wifi_suspend(struct sdio_func *func)\r
+{\r
+#ifdef CONFIG_HAS_EARLYSUSPEND\r
+ if (func->num == 2) {\r
+ if (sdioinfo[func->num].sdio_early_suspend.suspend) {\r
+ unregister_early_suspend(&sdioinfo[func->num].sdio_early_suspend);\r
+ sdioinfo[func->num].sdio_early_suspend.suspend = NULL;\r
+ }\r
+ }\r
+#endif\r
+}\r
+#endif\r
+\r
--- /dev/null
+\r
+#ifndef _dhd_config_\r
+#define _dhd_config_\r
+\r
+#include <bcmdevs.h>\r
+#include <dngl_stats.h>\r
+#include <dhd.h>\r
+#include <wlioctl.h>\r
+#ifdef POWER_OFF_IN_SUSPEND\r
+#include <wl_android.h>\r
+#include <bcmsdbus.h>\r
+#include <linux/mmc/sdio_func.h>\r
+#endif\r
+\r
+#define FW_PATH_AUTO_SELECT 1\r
+extern char firmware_path[MOD_PARAM_PATHLEN];\r
+\r
+/* channel list */\r
+typedef struct wl_channel_list {\r
+ /* in - # of channels, out - # of entries */\r
+ uint32 count;\r
+ /* variable length channel list */\r
+ uint32 channel[WL_NUMCHANNELS];\r
+} wl_channel_list_t;\r
+\r
+typedef struct dhd_conf {\r
+ char fw_path[MOD_PARAM_PATHLEN]; /* Firmware path */\r
+ char nv_path[MOD_PARAM_PATHLEN]; /* NVRAM path */\r
+ uint band; /* Band, b:2.4G only, otherwise for auto */\r
+ wl_country_t cspec; /* Country */\r
+ wl_channel_list_t channels; /* Support channels */\r
+ uint roam_off; /* Roaming, 0:enable, 1:disable */\r
+ uint roam_off_suspend; /* Roaming in suspend, 0:enable, 1:disable */\r
+ int roam_trigger[2]; /* The RSSI threshold to trigger roaming */\r
+ int roam_scan_period[2]; /* Roaming scan period */\r
+ int roam_delta[2]; /* Roaming candidate qualification delta */\r
+ int fullroamperiod; /* Full Roaming period */\r
+ uint filter_out_all_packets; /* Filter out all packets in early suspend */\r
+ uint keep_alive_period; /* The perioid to send keep alive packet */\r
+} dhd_conf_t;\r
+\r
+void dhd_conf_set_fw_name_by_chip(dhd_pub_t *dhd, char *dst, char *src);\r
+void dhd_conf_set_hw_oob_intr(bcmsdh_info_t *sdh, uint chip);\r
+void dhd_conf_set_fw_path(dhd_pub_t *dhd, char *fw_path);\r
+void dhd_conf_set_nv_path(dhd_pub_t *dhd, char *nv_path);\r
+int dhd_conf_set_band(dhd_pub_t *dhd);\r
+uint dhd_conf_get_band(dhd_pub_t *dhd);\r
+int dhd_conf_set_country(dhd_pub_t *dhd);\r
+int dhd_conf_get_country(dhd_pub_t *dhd);\r
+bool dhd_conf_match_channel(dhd_pub_t *dhd, uint32 channel);\r
+int dhd_conf_set_roam(dhd_pub_t *dhd);\r
+void dhd_conf_set_bw(dhd_pub_t *dhd);\r
+int dhd_conf_download_config(dhd_pub_t *dhd);\r
+int dhd_conf_preinit(dhd_pub_t *dhd);\r
+int dhd_conf_attach(dhd_pub_t *dhd);\r
+void dhd_conf_detach(dhd_pub_t *dhd);\r
+\r
+extern void *bcmsdh_get_drvdata(void);\r
+\r
+#ifdef POWER_OFF_IN_SUSPEND\r
+extern struct net_device *g_netdev;\r
+#if defined(CONFIG_HAS_EARLYSUSPEND)\r
+extern int g_wifi_on;\r
+void wl_cfg80211_stop(void);\r
+void wl_cfg80211_send_disconnect(void);\r
+void wl_cfg80211_user_sync(bool lock);\r
+#endif\r
+void dhd_conf_wifi_suspend(struct sdio_func *func);\r
+void dhd_conf_register_wifi_suspend(struct sdio_func *func);\r
+void dhd_conf_unregister_wifi_suspend(struct sdio_func *func);\r
+#endif\r
+\r
+#endif /* _dhd_config_ */\r
--- /dev/null
+/*
+* Customer code to add GPIO control during WLAN start/stop
+* $Copyright Open Broadcom Corporation$
+*
+* $Id: dhd_custom_gpio.c 417465 2013-08-09 11:47:27Z $
+*/
+
+#include <typedefs.h>
+#include <linuxver.h>
+#include <osl.h>
+#include <bcmutils.h>
+
+#include <dngl_stats.h>
+#include <dhd.h>
+
+#include <wlioctl.h>
+#include <wl_iw.h>
+
+#define WL_ERROR(x) printf x
+#define WL_TRACE(x)
+
+#ifdef CUSTOMER_HW_AMLOGIC
+extern void sdio_reinit(void);
+extern void extern_wifi_set_enable(int is_on);
+#endif /* CUSTOMER_HW_AMLOGIC */
+
+#ifdef CUSTOMER_HW
+#if defined(CUSTOMER_OOB)
+extern int bcm_wlan_get_oob_irq(void);
+#endif
+extern void bcm_wlan_power_off(int);
+extern void bcm_wlan_power_on(int);
+#endif /* CUSTOMER_HW */
+#if defined(CUSTOMER_HW2)
+
+#if defined(PLATFORM_MPS)
+int __attribute__ ((weak)) wifi_get_fw_nv_path(char *fw, char *nv) { return 0;};
+#endif
+
+#ifdef CONFIG_WIFI_CONTROL_FUNC
+int wifi_set_power(int on, unsigned long msec);
+int wifi_get_irq_number(unsigned long *irq_flags_ptr);
+int wifi_get_mac_addr(unsigned char *buf);
+void *wifi_get_country_code(char *ccode);
+#else
+int wifi_set_power(int on, unsigned long msec) { return -1; }
+int wifi_get_irq_number(unsigned long *irq_flags_ptr) { return -1; }
+int wifi_get_mac_addr(unsigned char *buf) { return -1; }
+void *wifi_get_country_code(char *ccode) { return NULL; }
+#endif /* CONFIG_WIFI_CONTROL_FUNC */
+#endif
+
+#if defined(OOB_INTR_ONLY)
+
+#if defined(BCMLXSDMMC)
+extern int sdioh_mmc_irq(int irq);
+#endif /* (BCMLXSDMMC) */
+
+#if defined(CUSTOMER_HW3) || defined(PLATFORM_MPS)
+#include <mach/gpio.h>
+#endif
+
+/* Customer specific Host GPIO defintion */
+static int dhd_oob_gpio_num = -1;
+
+module_param(dhd_oob_gpio_num, int, 0644);
+MODULE_PARM_DESC(dhd_oob_gpio_num, "DHD oob gpio number");
+
+/* This function will return:
+ * 1) return : Host gpio interrupt number per customer platform
+ * 2) irq_flags_ptr : Type of Host interrupt as Level or Edge
+ *
+ * NOTE :
+ * Customer should check his platform definitions
+ * and his Host Interrupt spec
+ * to figure out the proper setting for his platform.
+ * Broadcom provides just reference settings as example.
+ *
+ */
+int dhd_customer_oob_irq_map(unsigned long *irq_flags_ptr)
+{
+ int host_oob_irq = CUSTOM_OOB_GPIO_NUM;
+
+#if defined(CUSTOMER_HW2) && !defined(PLATFORM_MPS)
+ host_oob_irq = wifi_get_irq_number(irq_flags_ptr);
+
+#elif defined(CUSTOMER_OOB)
+ host_oob_irq = bcm_wlan_get_oob_irq();
+
+#else
+#if defined(CUSTOM_OOB_GPIO_NUM)
+ if (dhd_oob_gpio_num < 0) {
+ dhd_oob_gpio_num = CUSTOM_OOB_GPIO_NUM;
+ }
+#endif /* CUSTOMER_OOB_GPIO_NUM */
+
+ if (dhd_oob_gpio_num < 0) {
+ WL_ERROR(("%s: ERROR customer specific Host GPIO is NOT defined \n",
+ __FUNCTION__));
+ return (dhd_oob_gpio_num);
+ }
+
+ WL_ERROR(("%s: customer specific Host GPIO number is (%d)\n",
+ __FUNCTION__, dhd_oob_gpio_num));
+
+#if defined CUSTOMER_HW
+ host_oob_irq = MSM_GPIO_TO_INT(dhd_oob_gpio_num);
+#elif defined CUSTOMER_HW3 || defined(PLATFORM_MPS)
+ gpio_request(dhd_oob_gpio_num, "oob irq");
+ host_oob_irq = gpio_to_irq(dhd_oob_gpio_num);
+ gpio_direction_input(dhd_oob_gpio_num);
+#endif /* CUSTOMER_HW */
+#endif
+
+ return (host_oob_irq);
+}
+#endif
+
+/* Customer function to control hw specific wlan gpios */
+void
+dhd_customer_gpio_wlan_ctrl(int onoff)
+{
+ switch (onoff) {
+ case WLAN_RESET_OFF:
+ WL_TRACE(("%s: call customer specific GPIO to insert WLAN RESET\n",
+ __FUNCTION__));
+#ifdef CUSTOMER_HW
+ bcm_wlan_power_off(2);
+#endif /* CUSTOMER_HW */
+#if defined(CUSTOMER_HW2)
+ wifi_set_power(0, WIFI_TURNOFF_DELAY);
+#endif
+ WL_ERROR(("=========== WLAN placed in RESET ========\n"));
+ break;
+
+ case WLAN_RESET_ON:
+ WL_TRACE(("%s: callc customer specific GPIO to remove WLAN RESET\n",
+ __FUNCTION__));
+#ifdef CUSTOMER_HW
+ bcm_wlan_power_on(2);
+ OSL_DELAY(200);
+#endif /* CUSTOMER_HW */
+#if defined(CUSTOMER_HW2)
+ wifi_set_power(1, 200);
+#endif
+#ifdef CUSTOMER_HW_AMLOGIC
+ extern_wifi_set_enable(0);
+ mdelay(200);
+ extern_wifi_set_enable(1);
+ mdelay(200);
+ sdio_reinit();
+#endif /* CUSTOMER_HW_AMLOGIC */
+ mdelay(100);
+ WL_ERROR(("=========== WLAN going back to live ========\n"));
+ break;
+
+ case WLAN_POWER_OFF:
+ WL_TRACE(("%s: call customer specific GPIO to turn off WL_REG_ON\n",
+ __FUNCTION__));
+#ifdef CUSTOMER_HW
+ bcm_wlan_power_off(1);
+#endif /* CUSTOMER_HW */
+
+#ifdef CUSTOMER_HW_AMLOGIC
+ extern_wifi_set_enable(0);
+#endif /* CUSTOMER_HW_AMLOGIC */
+ WL_ERROR(("=========== WLAN placed in POWER OFF ========\n"));
+ break;
+
+ case WLAN_POWER_ON:
+ WL_TRACE(("%s: call customer specific GPIO to turn on WL_REG_ON\n",
+ __FUNCTION__));
+#ifdef CUSTOMER_HW
+ bcm_wlan_power_on(1);
+#endif /* CUSTOMER_HW */
+
+#ifdef CUSTOMER_HW_AMLOGIC
+ extern_wifi_set_enable(0);
+ mdelay(200);
+ extern_wifi_set_enable(1);
+ mdelay(200);
+ sdio_reinit();
+#endif /* CUSTOMER_HW_AMLOGIC */
+ /* Lets customer power to get stable */
+ OSL_DELAY(200);
+ WL_ERROR(("=========== WLAN placed in POWER ON ========\n"));
+ break;
+ }
+}
+
+#ifdef GET_CUSTOM_MAC_ENABLE
+/* Function to get custom MAC address */
+int
+dhd_custom_get_mac_address(unsigned char *buf)
+{
+ int ret = 0;
+
+ WL_TRACE(("%s Enter\n", __FUNCTION__));
+ if (!buf)
+ return -EINVAL;
+
+ /* Customer access to MAC address stored outside of DHD driver */
+#if defined(CUSTOMER_HW2) && (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 35))
+ ret = wifi_get_mac_addr(buf);
+#endif
+
+#ifdef EXAMPLE_GET_MAC
+ /* EXAMPLE code */
+ {
+ struct ether_addr ea_example = {{0x00, 0x11, 0x22, 0x33, 0x44, 0xFF}};
+ bcopy((char *)&ea_example, buf, sizeof(struct ether_addr));
+ }
+#endif /* EXAMPLE_GET_MAC */
+
+ return ret;
+}
+#endif /* GET_CUSTOM_MAC_ENABLE */
+
+/* Customized Locale table : OPTIONAL feature */
+const struct cntry_locales_custom translate_custom_table[] = {
+/* Table should be filled out based on custom platform regulatory requirement */
+#ifdef EXAMPLE_TABLE
+ {"", "XY", 4}, /* Universal if Country code is unknown or empty */
+ {"US", "US", 69}, /* input ISO "US" to : US regrev 69 */
+ {"CA", "US", 69}, /* input ISO "CA" to : US regrev 69 */
+ {"EU", "EU", 5}, /* European union countries to : EU regrev 05 */
+ {"AT", "EU", 5},
+ {"BE", "EU", 5},
+ {"BG", "EU", 5},
+ {"CY", "EU", 5},
+ {"CZ", "EU", 5},
+ {"DK", "EU", 5},
+ {"EE", "EU", 5},
+ {"FI", "EU", 5},
+ {"FR", "EU", 5},
+ {"DE", "EU", 5},
+ {"GR", "EU", 5},
+ {"HU", "EU", 5},
+ {"IE", "EU", 5},
+ {"IT", "EU", 5},
+ {"LV", "EU", 5},
+ {"LI", "EU", 5},
+ {"LT", "EU", 5},
+ {"LU", "EU", 5},
+ {"MT", "EU", 5},
+ {"NL", "EU", 5},
+ {"PL", "EU", 5},
+ {"PT", "EU", 5},
+ {"RO", "EU", 5},
+ {"SK", "EU", 5},
+ {"SI", "EU", 5},
+ {"ES", "EU", 5},
+ {"SE", "EU", 5},
+ {"GB", "EU", 5},
+ {"KR", "XY", 3},
+ {"AU", "XY", 3},
+ {"CN", "XY", 3}, /* input ISO "CN" to : XY regrev 03 */
+ {"TW", "XY", 3},
+ {"AR", "XY", 3},
+ {"MX", "XY", 3},
+ {"IL", "IL", 0},
+ {"CH", "CH", 0},
+ {"TR", "TR", 0},
+ {"NO", "NO", 0},
+#endif /* EXMAPLE_TABLE */
+};
+
+
+/* Customized Locale convertor
+* input : ISO 3166-1 country abbreviation
+* output: customized cspec
+*/
+void get_customized_country_code(char *country_iso_code, wl_country_t *cspec)
+{
+#if defined(CUSTOMER_HW2) && (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 39))
+
+ struct cntry_locales_custom *cloc_ptr;
+
+ if (!cspec)
+ return;
+
+ cloc_ptr = wifi_get_country_code(country_iso_code);
+ if (cloc_ptr) {
+ strlcpy(cspec->ccode, cloc_ptr->custom_locale, WLC_CNTRY_BUF_SZ);
+ cspec->rev = cloc_ptr->custom_locale_rev;
+ }
+ return;
+#else
+ int size, i;
+
+ size = ARRAYSIZE(translate_custom_table);
+
+ if (cspec == 0)
+ return;
+
+ if (size == 0)
+ return;
+
+ for (i = 0; i < size; i++) {
+ if (strcmp(country_iso_code, translate_custom_table[i].iso_abbrev) == 0) {
+ memcpy(cspec->ccode,
+ translate_custom_table[i].custom_locale, WLC_CNTRY_BUF_SZ);
+ cspec->rev = translate_custom_table[i].custom_locale_rev;
+ return;
+ }
+ }
+#ifdef EXAMPLE_TABLE
+ /* if no country code matched return first universal code from translate_custom_table */
+ memcpy(cspec->ccode, translate_custom_table[0].custom_locale, WLC_CNTRY_BUF_SZ);
+ cspec->rev = translate_custom_table[0].custom_locale_rev;
+#endif /* EXMAPLE_TABLE */
+ return;
+#endif /* defined(CUSTOMER_HW2) && (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 36)) */
+}
--- /dev/null
+/*
+ * Debug/trace/assert driver definitions for Dongle Host Driver.
+ *
+ * $ Copyright Open Broadcom Corporation $
+ *
+ * $Id: dhd_dbg.h 419132 2013-08-19 21:33:05Z $
+ */
+
+#ifndef _dhd_dbg_
+#define _dhd_dbg_
+
+#define USE_NET_RATELIMIT net_ratelimit()
+
+#if defined(DHD_DEBUG)
+
+#define DHD_ERROR(args) do {if ((dhd_msg_level & DHD_ERROR_VAL) && USE_NET_RATELIMIT) \
+ printf args;} while (0)
+#define DHD_TRACE(args) do {if (dhd_msg_level & DHD_TRACE_VAL) printf args;} while (0)
+#define DHD_INFO(args) do {if (dhd_msg_level & DHD_INFO_VAL) printf args;} while (0)
+#define DHD_DATA(args) do {if (dhd_msg_level & DHD_DATA_VAL) printf args;} while (0)
+#define DHD_CTL(args) do {if (dhd_msg_level & DHD_CTL_VAL) printf args;} while (0)
+#define DHD_TIMER(args) do {if (dhd_msg_level & DHD_TIMER_VAL) printf args;} while (0)
+#define DHD_HDRS(args) do {if (dhd_msg_level & DHD_HDRS_VAL) printf args;} while (0)
+#define DHD_BYTES(args) do {if (dhd_msg_level & DHD_BYTES_VAL) printf args;} while (0)
+#define DHD_INTR(args) do {if (dhd_msg_level & DHD_INTR_VAL) printf args;} while (0)
+#define DHD_GLOM(args) do {if (dhd_msg_level & DHD_GLOM_VAL) printf args;} while (0)
+#define DHD_EVENT(args) do {if (dhd_msg_level & DHD_EVENT_VAL) printf args;} while (0)
+#define DHD_BTA(args) do {if (dhd_msg_level & DHD_BTA_VAL) printf args;} while (0)
+#define DHD_ISCAN(args) do {if (dhd_msg_level & DHD_ISCAN_VAL) printf args;} while (0)
+#define DHD_ARPOE(args) do {if (dhd_msg_level & DHD_ARPOE_VAL) printf args;} while (0)
+#define DHD_REORDER(args) do {if (dhd_msg_level & DHD_REORDER_VAL) printf args;} while (0)
+#define DHD_PNO(args) do {if (dhd_msg_level & DHD_PNO_VAL) printf args;} while (0)
+
+#define DHD_TRACE_HW4 DHD_TRACE
+
+#define DHD_ERROR_ON() (dhd_msg_level & DHD_ERROR_VAL)
+#define DHD_TRACE_ON() (dhd_msg_level & DHD_TRACE_VAL)
+#define DHD_INFO_ON() (dhd_msg_level & DHD_INFO_VAL)
+#define DHD_DATA_ON() (dhd_msg_level & DHD_DATA_VAL)
+#define DHD_CTL_ON() (dhd_msg_level & DHD_CTL_VAL)
+#define DHD_TIMER_ON() (dhd_msg_level & DHD_TIMER_VAL)
+#define DHD_HDRS_ON() (dhd_msg_level & DHD_HDRS_VAL)
+#define DHD_BYTES_ON() (dhd_msg_level & DHD_BYTES_VAL)
+#define DHD_INTR_ON() (dhd_msg_level & DHD_INTR_VAL)
+#define DHD_GLOM_ON() (dhd_msg_level & DHD_GLOM_VAL)
+#define DHD_EVENT_ON() (dhd_msg_level & DHD_EVENT_VAL)
+#define DHD_BTA_ON() (dhd_msg_level & DHD_BTA_VAL)
+#define DHD_ISCAN_ON() (dhd_msg_level & DHD_ISCAN_VAL)
+#define DHD_ARPOE_ON() (dhd_msg_level & DHD_ARPOE_VAL)
+#define DHD_REORDER_ON() (dhd_msg_level & DHD_REORDER_VAL)
+#define DHD_NOCHECKDIED_ON() (dhd_msg_level & DHD_NOCHECKDIED_VAL)
+#define DHD_PNO_ON() (dhd_msg_level & DHD_PNO_VAL)
+
+#else /* defined(BCMDBG) || defined(DHD_DEBUG) */
+
+#define DHD_ERROR(args) do {if (USE_NET_RATELIMIT) printf args;} while (0)
+#define DHD_TRACE(args)
+#define DHD_INFO(args)
+#define DHD_DATA(args)
+#define DHD_CTL(args)
+#define DHD_TIMER(args)
+#define DHD_HDRS(args)
+#define DHD_BYTES(args)
+#define DHD_INTR(args)
+#define DHD_GLOM(args)
+#define DHD_EVENT(args)
+#define DHD_BTA(args)
+#define DHD_ISCAN(args)
+#define DHD_ARPOE(args)
+#define DHD_REORDER(args)
+#define DHD_PNO(args)
+
+#define DHD_TRACE_HW4 DHD_TRACE
+
+#define DHD_ERROR_ON() 0
+#define DHD_TRACE_ON() 0
+#define DHD_INFO_ON() 0
+#define DHD_DATA_ON() 0
+#define DHD_CTL_ON() 0
+#define DHD_TIMER_ON() 0
+#define DHD_HDRS_ON() 0
+#define DHD_BYTES_ON() 0
+#define DHD_INTR_ON() 0
+#define DHD_GLOM_ON() 0
+#define DHD_EVENT_ON() 0
+#define DHD_BTA_ON() 0
+#define DHD_ISCAN_ON() 0
+#define DHD_ARPOE_ON() 0
+#define DHD_REORDER_ON() 0
+#define DHD_NOCHECKDIED_ON() 0
+#define DHD_PNO_ON() 0
+
+#endif
+
+#define DHD_LOG(args)
+
+#define DHD_BLOG(cp, size)
+
+#define DHD_NONE(args)
+extern int dhd_msg_level;
+
+/* Defines msg bits */
+#include <dhdioctl.h>
+
+#endif /* _dhd_dbg_ */
--- /dev/null
+/*
+* Customer code to add GPIO control during WLAN start/stop
+* Copyright (C) 1999-2011, Broadcom Corporation
+*
+* Unless you and Broadcom execute a separate written software license
+* agreement governing use of this software, this software is licensed to you
+* under the terms of the GNU General Public License version 2 (the "GPL"),
+* available at http://www.broadcom.com/licenses/GPLv2.php, with the
+* following added to such license:
+*
+* As a special exception, the copyright holders of this software give you
+* permission to link this software with independent modules, and to copy and
+* distribute the resulting executable under terms of your choice, provided that
+* you also meet, for each linked independent module, the terms and conditions of
+* the license of that module. An independent module is a module which is not
+* derived from this software. The special exception does not apply to any
+* modifications of the software.
+*
+* Notwithstanding the above, under no circumstances may you combine this
+* software in any way with any other Broadcom software provided under a license
+* other than the GPL, without Broadcom's express prior written consent.
+*
+* $Id: dhd_custom_gpio.c,v 1.2.42.1 2010-10-19 00:41:09 Exp $
+*/
+
+#include <osl.h>
+
+#ifdef CUSTOMER_HW
+
+#ifdef CONFIG_MACH_ODROID_4210
+#include <mach/gpio.h>
+#include <mach/regs-gpio.h>
+#include <plat/gpio-cfg.h>
+
+#include <plat/sdhci.h>
+#include <plat/devs.h> // modifed plat-samsung/dev-hsmmcX.c EXPORT_SYMBOL(s3c_device_hsmmcx) added
+
+#define sdmmc_channel s3c_device_hsmmc0
+#endif
+
+#ifdef CUSTOMER_OOB
+int bcm_wlan_get_oob_irq(void)
+{
+ int host_oob_irq = 0;
+
+#ifdef CONFIG_MACH_ODROID_4210
+ printk("GPIO(WL_HOST_WAKE) = EXYNOS4_GPX0(7) = %d\n", EXYNOS4_GPX0(7));
+ host_oob_irq = gpio_to_irq(EXYNOS4_GPX0(7));
+ gpio_direction_input(EXYNOS4_GPX0(7));
+ printk("host_oob_irq: %d \r\n", host_oob_irq);
+#endif
+
+ return host_oob_irq;
+}
+#endif
+
+void bcm_wlan_power_on(int flag)
+{
+ if (flag == 1) {
+ printk("======== PULL WL_REG_ON HIGH! ========\n");
+#ifdef CONFIG_MACH_ODROID_4210
+ gpio_set_value(EXYNOS4_GPK1(0), 1);
+ /* Lets customer power to get stable */
+ mdelay(100);
+ printk("======== Card detection to detect SDIO card! ========\n");
+ sdhci_s3c_force_presence_change(&sdmmc_channel, 1);
+#endif
+ } else {
+ printk("======== PULL WL_REG_ON HIGH! (flag = %d) ========\n", flag);
+#ifdef CONFIG_MACH_ODROID_4210
+ gpio_set_value(EXYNOS4_GPK1(0), 1);
+#endif
+ }
+}
+
+void bcm_wlan_power_off(int flag)
+{
+ if (flag == 1) {
+ printk("======== Card detection to remove SDIO card! ========\n");
+#ifdef CONFIG_MACH_ODROID_4210
+ sdhci_s3c_force_presence_change(&sdmmc_channel, 0);
+ mdelay(100);
+ printk("======== PULL WL_REG_ON LOW! ========\n");
+ gpio_set_value(EXYNOS4_GPK1(0), 0);
+#endif
+ } else {
+ printk("======== PULL WL_REG_ON LOW! (flag = %d) ========\n", flag);
+#ifdef CONFIG_MACH_ODROID_4210
+ gpio_set_value(EXYNOS4_GPK1(0), 0);
+#endif
+ }
+}
+
+#endif /* CUSTOMER_HW */
--- /dev/null
+/*
+ * IP Packet Parser Module.
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id$
+ */
+#include <typedefs.h>
+#include <osl.h>
+
+#include <proto/ethernet.h>
+#include <proto/vlan.h>
+#include <proto/802.3.h>
+#include <proto/bcmip.h>
+#include <bcmendian.h>
+
+#include <dhd_dbg.h>
+
+#include <dhd_ip.h>
+
+/* special values */
+/* 802.3 llc/snap header */
+static const uint8 llc_snap_hdr[SNAP_HDR_LEN] = {0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00};
+
+pkt_frag_t pkt_frag_info(osl_t *osh, void *p)
+{
+ uint8 *frame;
+ int length;
+ uint8 *pt; /* Pointer to type field */
+ uint16 ethertype;
+ struct ipv4_hdr *iph; /* IP frame pointer */
+ int ipl; /* IP frame length */
+ uint16 iph_frag;
+
+ ASSERT(osh && p);
+
+ frame = PKTDATA(osh, p);
+ length = PKTLEN(osh, p);
+
+ /* Process Ethernet II or SNAP-encapsulated 802.3 frames */
+ if (length < ETHER_HDR_LEN) {
+ DHD_INFO(("%s: short eth frame (%d)\n", __FUNCTION__, length));
+ return DHD_PKT_FRAG_NONE;
+ } else if (ntoh16(*(uint16 *)(frame + ETHER_TYPE_OFFSET)) >= ETHER_TYPE_MIN) {
+ /* Frame is Ethernet II */
+ pt = frame + ETHER_TYPE_OFFSET;
+ } else if (length >= ETHER_HDR_LEN + SNAP_HDR_LEN + ETHER_TYPE_LEN &&
+ !bcmp(llc_snap_hdr, frame + ETHER_HDR_LEN, SNAP_HDR_LEN)) {
+ pt = frame + ETHER_HDR_LEN + SNAP_HDR_LEN;
+ } else {
+ DHD_INFO(("%s: non-SNAP 802.3 frame\n", __FUNCTION__));
+ return DHD_PKT_FRAG_NONE;
+ }
+
+ ethertype = ntoh16(*(uint16 *)pt);
+
+ /* Skip VLAN tag, if any */
+ if (ethertype == ETHER_TYPE_8021Q) {
+ pt += VLAN_TAG_LEN;
+
+ if (pt + ETHER_TYPE_LEN > frame + length) {
+ DHD_INFO(("%s: short VLAN frame (%d)\n", __FUNCTION__, length));
+ return DHD_PKT_FRAG_NONE;
+ }
+
+ ethertype = ntoh16(*(uint16 *)pt);
+ }
+
+ if (ethertype != ETHER_TYPE_IP) {
+ DHD_INFO(("%s: non-IP frame (ethertype 0x%x, length %d)\n",
+ __FUNCTION__, ethertype, length));
+ return DHD_PKT_FRAG_NONE;
+ }
+
+ iph = (struct ipv4_hdr *)(pt + ETHER_TYPE_LEN);
+ ipl = length - (pt + ETHER_TYPE_LEN - frame);
+
+ /* We support IPv4 only */
+ if ((ipl < IPV4_OPTIONS_OFFSET) || (IP_VER(iph) != IP_VER_4)) {
+ DHD_INFO(("%s: short frame (%d) or non-IPv4\n", __FUNCTION__, ipl));
+ return DHD_PKT_FRAG_NONE;
+ }
+
+ iph_frag = ntoh16(iph->frag);
+
+ if (iph_frag & IPV4_FRAG_DONT) {
+ return DHD_PKT_FRAG_NONE;
+ } else if ((iph_frag & IPV4_FRAG_MORE) == 0) {
+ return DHD_PKT_FRAG_LAST;
+ } else {
+ return (iph_frag & IPV4_FRAG_OFFSET_MASK)? DHD_PKT_FRAG_CONT : DHD_PKT_FRAG_FIRST;
+ }
+}
--- /dev/null
+/*
+ * Header file describing the common ip parser function.
+ *
+ * Provides type definitions and function prototypes used to parse ip packet.
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id$
+ */
+
+#ifndef _dhd_ip_h_
+#define _dhd_ip_h_
+
+typedef enum pkt_frag
+{
+ DHD_PKT_FRAG_NONE = 0,
+ DHD_PKT_FRAG_FIRST,
+ DHD_PKT_FRAG_CONT,
+ DHD_PKT_FRAG_LAST
+} pkt_frag_t;
+
+extern pkt_frag_t pkt_frag_info(osl_t *osh, void *p);
+
+#endif /* _dhd_ip_h_ */
--- /dev/null
+/*
+ * Broadcom Dongle Host Driver (DHD), Linux-specific network interface
+ * Basically selected code segments from usb-cdc.c and usb-rndis.c
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: dhd_linux.c 419821 2013-08-22 21:43:26Z $
+ */
+
+#include <typedefs.h>
+#include <linuxver.h>
+#include <osl.h>
+
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/slab.h>
+#include <linux/skbuff.h>
+#include <linux/netdevice.h>
+#include <linux/inetdevice.h>
+#include <linux/rtnetlink.h>
+#include <linux/etherdevice.h>
+#include <linux/random.h>
+#include <linux/spinlock.h>
+#include <linux/ethtool.h>
+#include <linux/fcntl.h>
+#include <linux/fs.h>
+#include <linux/ip.h>
+#include <net/addrconf.h>
+
+#include <asm/uaccess.h>
+#include <asm/unaligned.h>
+
+#include <epivers.h>
+#include <bcmutils.h>
+#include <bcmendian.h>
+#include <bcmdevs.h>
+
+#include <proto/ethernet.h>
+#include <proto/bcmip.h>
+#include <dngl_stats.h>
+#include <dhd.h>
+#include <dhd_bus.h>
+#include <dhd_proto.h>
+#include <dhd_config.h>
+#include <dhd_dbg.h>
+#ifdef CONFIG_HAS_WAKELOCK
+#include <linux/wakelock.h>
+#endif
+#ifdef WL_CFG80211
+#include <wl_cfg80211.h>
+#endif
+#ifdef PNO_SUPPORT
+#include <dhd_pno.h>
+#endif
+#ifdef WLBTAMP
+#include <proto/802.11_bta.h>
+#include <proto/bt_amp_hci.h>
+#include <dhd_bta.h>
+#endif
+
+#ifdef WLMEDIA_HTSF
+#include <linux/time.h>
+#include <htsf.h>
+
+#define HTSF_MINLEN 200 /* min. packet length to timestamp */
+#define HTSF_BUS_DELAY 150 /* assume a fix propagation in us */
+#define TSMAX 1000 /* max no. of timing record kept */
+#define NUMBIN 34
+
+static uint32 tsidx = 0;
+static uint32 htsf_seqnum = 0;
+uint32 tsfsync;
+struct timeval tsync;
+static uint32 tsport = 5010;
+
+typedef struct histo_ {
+ uint32 bin[NUMBIN];
+} histo_t;
+
+#if !ISPOWEROF2(DHD_SDALIGN)
+#error DHD_SDALIGN is not a power of 2!
+#endif
+
+static histo_t vi_d1, vi_d2, vi_d3, vi_d4;
+#endif /* WLMEDIA_HTSF */
+
+
+#if defined(SOFTAP)
+extern bool ap_cfg_running;
+extern bool ap_fw_loaded;
+#endif
+
+
+/* enable HOSTIP cache update from the host side when an eth0:N is up */
+#define AOE_IP_ALIAS_SUPPORT 1
+
+#ifdef BCM_FD_AGGR
+#include <bcm_rpc.h>
+#include <bcm_rpc_tp.h>
+#endif
+#ifdef PROP_TXSTATUS
+#include <wlfc_proto.h>
+#include <dhd_wlfc.h>
+#endif
+
+#include <wl_android.h>
+#include <linux/amlogic/wifi_dt.h>
+#ifdef ARP_OFFLOAD_SUPPORT
+void aoe_update_host_ipv4_table(dhd_pub_t *dhd_pub, u32 ipa, bool add, int idx);
+static int dhd_device_event(struct notifier_block *this,
+ unsigned long event,
+ void *ptr);
+
+static struct notifier_block dhd_notifier = {
+ .notifier_call = dhd_device_event
+};
+#endif /* ARP_OFFLOAD_SUPPORT */
+static int dhd_device_ipv6_event(struct notifier_block *this,
+ unsigned long event,
+ void *ptr);
+
+static struct notifier_block dhd_notifier_ipv6 = {
+ .notifier_call = dhd_device_ipv6_event
+};
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) && defined(CONFIG_PM_SLEEP)
+#include <linux/suspend.h>
+volatile bool dhd_mmc_suspend = FALSE;
+DECLARE_WAIT_QUEUE_HEAD(dhd_dpc_wait);
+#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) && defined(CONFIG_PM_SLEEP) */
+
+#if defined(OOB_INTR_ONLY)
+extern void dhd_enable_oob_intr(struct dhd_bus *bus, bool enable);
+#endif
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) && (1)
+static void dhd_hang_process(struct work_struct *work);
+#endif
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0))
+MODULE_LICENSE("GPL v2");
+#endif /* LinuxVer */
+
+#include <dhd_bus.h>
+
+#ifdef BCM_FD_AGGR
+#define DBUS_RX_BUFFER_SIZE_DHD(net) (BCM_RPC_TP_DNGL_AGG_MAX_BYTE)
+#else
+#ifndef PROP_TXSTATUS
+#define DBUS_RX_BUFFER_SIZE_DHD(net) (net->mtu + net->hard_header_len + dhd->pub.hdrlen)
+#else
+#define DBUS_RX_BUFFER_SIZE_DHD(net) (net->mtu + net->hard_header_len + dhd->pub.hdrlen + 128)
+#endif
+#endif /* BCM_FD_AGGR */
+
+#ifdef PROP_TXSTATUS
+extern bool dhd_wlfc_skip_fc(void);
+extern void dhd_wlfc_plat_enable(void *dhd);
+extern void dhd_wlfc_plat_deinit(void *dhd);
+#endif /* PROP_TXSTATUS */
+
+#if LINUX_VERSION_CODE == KERNEL_VERSION(2, 6, 15)
+const char *
+print_tainted()
+{
+ return "";
+}
+#endif /* LINUX_VERSION_CODE == KERNEL_VERSION(2, 6, 15) */
+
+/* Linux wireless extension support */
+#if defined(WL_WIRELESS_EXT)
+#include <wl_iw.h>
+extern wl_iw_extra_params_t g_wl_iw_params;
+#endif /* defined(WL_WIRELESS_EXT) */
+
+#if defined(CONFIG_HAS_EARLYSUSPEND) && defined(DHD_USE_EARLYSUSPEND)
+#include <linux/earlysuspend.h>
+#endif /* defined(CONFIG_HAS_EARLYSUSPEND) && defined(DHD_USE_EARLYSUSPEND) */
+
+extern int dhd_get_suspend_bcn_li_dtim(dhd_pub_t *dhd);
+
+#ifdef PKT_FILTER_SUPPORT
+extern void dhd_pktfilter_offload_set(dhd_pub_t * dhd, char *arg);
+extern void dhd_pktfilter_offload_enable(dhd_pub_t * dhd, char *arg, int enable, int master_mode);
+extern void dhd_pktfilter_offload_delete(dhd_pub_t *dhd, int id);
+#endif
+
+
+#ifdef READ_MACADDR
+extern int dhd_read_macaddr(struct dhd_info *dhd);
+#else
+static inline int dhd_read_macaddr(struct dhd_info *dhd) { return 0; }
+#endif
+#ifdef WRITE_MACADDR
+extern int dhd_write_macaddr(struct ether_addr *mac);
+#else
+static inline int dhd_write_macaddr(struct ether_addr *mac) { return 0; }
+#endif
+struct ipv6_addr {
+ char ipv6_addr[IPV6_ADDR_LEN];
+ dhd_ipv6_op_t ipv6_oper;
+ struct list_head list;
+};
+
+/* Interface control information */
+typedef struct dhd_if {
+ struct dhd_info *info; /* back pointer to dhd_info */
+ /* OS/stack specifics */
+ struct net_device *net;
+ struct net_device_stats stats;
+ int idx; /* iface idx in dongle */
+ dhd_if_state_t state; /* interface state */
+ uint subunit; /* subunit */
+ uint8 mac_addr[ETHER_ADDR_LEN]; /* assigned MAC address */
+ bool attached; /* Delayed attachment when unset */
+ bool txflowcontrol; /* Per interface flow control indicator */
+ char name[IFNAMSIZ+1]; /* linux interface name */
+ uint8 bssidx; /* bsscfg index for the interface */
+ bool set_multicast;
+ struct list_head ipv6_list;
+ spinlock_t ipv6_lock;
+ bool event2cfg80211; /* To determine if pass event to cfg80211 */
+} dhd_if_t;
+
+#ifdef WLMEDIA_HTSF
+typedef struct {
+ uint32 low;
+ uint32 high;
+} tsf_t;
+
+typedef struct {
+ uint32 last_cycle;
+ uint32 last_sec;
+ uint32 last_tsf;
+ uint32 coef; /* scaling factor */
+ uint32 coefdec1; /* first decimal */
+ uint32 coefdec2; /* second decimal */
+} htsf_t;
+
+typedef struct {
+ uint32 t1;
+ uint32 t2;
+ uint32 t3;
+ uint32 t4;
+} tstamp_t;
+
+static tstamp_t ts[TSMAX];
+static tstamp_t maxdelayts;
+static uint32 maxdelay = 0, tspktcnt = 0, maxdelaypktno = 0;
+
+#endif /* WLMEDIA_HTSF */
+
+/* Local private structure (extension of pub) */
+typedef struct dhd_info {
+#if defined(WL_WIRELESS_EXT)
+ wl_iw_t iw; /* wireless extensions state (must be first) */
+#endif /* defined(WL_WIRELESS_EXT) */
+
+ dhd_pub_t pub;
+
+ /* For supporting multiple interfaces */
+ dhd_if_t *iflist[DHD_MAX_IFS];
+
+ struct semaphore proto_sem;
+#ifdef PROP_TXSTATUS
+ spinlock_t wlfc_spinlock;
+#endif /* PROP_TXSTATUS */
+#ifdef WLMEDIA_HTSF
+ htsf_t htsf;
+#endif
+ wait_queue_head_t ioctl_resp_wait;
+ uint32 default_wd_interval;
+
+ struct timer_list timer;
+ bool wd_timer_valid;
+ struct tasklet_struct tasklet;
+ spinlock_t sdlock;
+ spinlock_t txqlock;
+ spinlock_t dhd_lock;
+#ifdef DHDTHREAD
+ /* Thread based operation */
+ bool threads_only;
+ struct semaphore sdsem;
+
+ tsk_ctl_t thr_dpc_ctl;
+ tsk_ctl_t thr_wdt_ctl;
+#ifdef RXFRAME_THREAD
+ tsk_ctl_t thr_rxf_ctl;
+ spinlock_t rxf_lock;
+#endif /* RXFRAME_THREAD */
+#endif /* DHDTHREAD */
+ bool dhd_tasklet_create;
+ tsk_ctl_t thr_sysioc_ctl;
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27))
+ struct work_struct work_hang;
+#endif
+
+ /* Wakelocks */
+#if defined(CONFIG_HAS_WAKELOCK) && (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27))
+ struct wake_lock wl_wifi; /* Wifi wakelock */
+ struct wake_lock wl_rxwake; /* Wifi rx wakelock */
+ struct wake_lock wl_ctrlwake; /* Wifi ctrl wakelock */
+ struct wake_lock wl_wdwake; /* Wifi wd wakelock */
+#endif
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) && 1
+ /* net_device interface lock, prevent race conditions among net_dev interface
+ * calls and wifi_on or wifi_off
+ */
+ struct mutex dhd_net_if_mutex;
+ struct mutex dhd_suspend_mutex;
+#endif
+ spinlock_t wakelock_spinlock;
+ int wakelock_counter;
+ int wakelock_wd_counter;
+ int wakelock_rx_timeout_enable;
+ int wakelock_ctrl_timeout_enable;
+
+ /* Thread to issue ioctl for multicast */
+ unsigned char set_macaddress;
+ struct ether_addr macvalue;
+ wait_queue_head_t ctrl_wait;
+ atomic_t pend_8021x_cnt;
+ dhd_attach_states_t dhd_state;
+
+#if defined(CONFIG_HAS_EARLYSUSPEND) && defined(DHD_USE_EARLYSUSPEND)
+ struct early_suspend early_suspend;
+#endif /* CONFIG_HAS_EARLYSUSPEND && DHD_USE_EARLYSUSPEND */
+
+#ifdef ARP_OFFLOAD_SUPPORT
+ u32 pend_ipaddr;
+#endif /* ARP_OFFLOAD_SUPPORT */
+#ifdef BCM_FD_AGGR
+ void *rpc_th;
+ void *rpc_osh;
+ struct timer_list rpcth_timer;
+ bool rpcth_timer_active;
+ bool fdaggr;
+#endif
+#ifdef DHDTCPACK_SUPPRESS
+ spinlock_t tcpack_lock;
+#endif /* DHDTCPACK_SUPPRESS */
+} dhd_info_t;
+
+/* Flag to indicate if we should download firmware on driver load */
+uint dhd_download_fw_on_driverload = TRUE;
+
+/* Definitions to provide path to the firmware and nvram
+ * example nvram_path[MOD_PARAM_PATHLEN]="/projects/wlan/nvram.txt"
+ */
+char firmware_path[MOD_PARAM_PATHLEN];
+char nvram_path[MOD_PARAM_PATHLEN];
+char config_path[MOD_PARAM_PATHLEN];
+
+/* information string to keep firmware, chio, cheip version info visiable from log */
+char info_string[MOD_PARAM_INFOLEN];
+module_param_string(info_string, info_string, MOD_PARAM_INFOLEN, 0444);
+int op_mode = 0;
+int disable_proptx = 0;
+module_param(op_mode, int, 0644);
+extern int wl_control_wl_start(struct net_device *dev);
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27))
+struct semaphore dhd_registration_sem;
+struct semaphore dhd_chipup_sem;
+int dhd_registration_check = FALSE;
+
+#define DHD_REGISTRATION_TIMEOUT 12000 /* msec : allowed time to finished dhd registration */
+#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) */
+
+/* Spawn a thread for system ioctls (set mac, set mcast) */
+uint dhd_sysioc = TRUE;
+module_param(dhd_sysioc, uint, 0);
+
+/* Error bits */
+module_param(dhd_msg_level, int, 0);
+#if defined(WL_WIRELESS_EXT)
+module_param(iw_msg_level, int, 0);
+#endif
+#ifdef WL_CFG80211
+module_param(wl_dbg_level, int, 0);
+#endif
+module_param(android_msg_level, int, 0);
+module_param(config_msg_level, int, 0);
+
+#ifdef ARP_OFFLOAD_SUPPORT
+/* ARP offload enable */
+uint dhd_arp_enable = TRUE;
+module_param(dhd_arp_enable, uint, 0);
+
+/* ARP offload agent mode : Enable ARP Host Auto-Reply and ARP Peer Auto-Reply */
+
+uint dhd_arp_mode = ARP_OL_AGENT | ARP_OL_PEER_AUTO_REPLY;
+
+module_param(dhd_arp_mode, uint, 0);
+#endif /* ARP_OFFLOAD_SUPPORT */
+
+
+
+/* Disable Prop tx */
+module_param(disable_proptx, int, 0644);
+/* load firmware and/or nvram values from the filesystem */
+module_param_string(firmware_path, firmware_path, MOD_PARAM_PATHLEN, 0660);
+module_param_string(nvram_path, nvram_path, MOD_PARAM_PATHLEN, 0);
+module_param_string(config_path, config_path, MOD_PARAM_PATHLEN, 0);
+
+/* Watchdog interval */
+
+/* extend watchdog expiration to 2 seconds when DPC is running */
+#define WATCHDOG_EXTEND_INTERVAL (2000)
+
+uint dhd_watchdog_ms = 10;
+module_param(dhd_watchdog_ms, uint, 0);
+
+#if defined(DHD_DEBUG)
+/* Console poll interval */
+uint dhd_console_ms = 0;
+module_param(dhd_console_ms, uint, 0644);
+#endif /* defined(DHD_DEBUG) */
+
+uint dhd_slpauto = TRUE;
+module_param(dhd_slpauto, uint, 0);
+
+#ifdef PKT_FILTER_SUPPORT
+/* Global Pkt filter enable control */
+uint dhd_pkt_filter_enable = TRUE;
+module_param(dhd_pkt_filter_enable, uint, 0);
+#endif
+
+/* Pkt filter init setup */
+uint dhd_pkt_filter_init = 0;
+module_param(dhd_pkt_filter_init, uint, 0);
+
+/* Pkt filter mode control */
+uint dhd_master_mode = TRUE;
+module_param(dhd_master_mode, uint, 0);
+
+#ifdef DHDTHREAD
+int dhd_watchdog_prio = 0;
+module_param(dhd_watchdog_prio, int, 0);
+
+/* DPC thread priority */
+int dhd_dpc_prio = CUSTOM_DPC_PRIO_SETTING;
+module_param(dhd_dpc_prio, int, 0);
+
+#ifdef RXFRAME_THREAD
+/* RX frame thread priority */
+int dhd_rxf_prio = CUSTOM_RXF_PRIO_SETTING;
+module_param(dhd_rxf_prio, int, 0);
+#endif /* RXFRAME_THREAD */
+
+/* DPC thread priority, -1 to use tasklet */
+extern int dhd_dongle_ramsize;
+module_param(dhd_dongle_ramsize, int, 0);
+#endif /* DHDTHREAD */
+/* Control fw roaming */
+#ifdef BCMCCX
+uint dhd_roam_disable = 0;
+#else
+uint dhd_roam_disable = 0;
+#endif /* BCMCCX */
+
+/* Control radio state */
+uint dhd_radio_up = 1;
+
+/* Network inteface name */
+char iface_name[IFNAMSIZ] = {'\0'};
+module_param_string(iface_name, iface_name, IFNAMSIZ, 0);
+
+/* The following are specific to the SDIO dongle */
+
+/* IOCTL response timeout */
+int dhd_ioctl_timeout_msec = IOCTL_RESP_TIMEOUT;
+
+/* Idle timeout for backplane clock */
+int dhd_idletime = DHD_IDLETIME_TICKS;
+module_param(dhd_idletime, int, 0);
+
+/* Use polling */
+uint dhd_poll = FALSE;
+module_param(dhd_poll, uint, 0);
+
+/* Use interrupts */
+uint dhd_intr = TRUE;
+module_param(dhd_intr, uint, 0);
+
+/* SDIO Drive Strength (in milliamps) */
+uint dhd_sdiod_drive_strength = 6;
+module_param(dhd_sdiod_drive_strength, uint, 0);
+
+/* Tx/Rx bounds */
+extern uint dhd_txbound;
+extern uint dhd_rxbound;
+module_param(dhd_txbound, uint, 0);
+module_param(dhd_rxbound, uint, 0);
+
+/* Deferred transmits */
+extern uint dhd_deferred_tx;
+module_param(dhd_deferred_tx, uint, 0);
+
+#ifdef BCMDBGFS
+extern void dhd_dbg_init(dhd_pub_t *dhdp);
+extern void dhd_dbg_remove(void);
+#endif /* BCMDBGFS */
+
+
+
+#ifdef SDTEST
+/* Echo packet generator (pkts/s) */
+uint dhd_pktgen = 0;
+module_param(dhd_pktgen, uint, 0);
+
+/* Echo packet len (0 => sawtooth, max 2040) */
+uint dhd_pktgen_len = 0;
+module_param(dhd_pktgen_len, uint, 0);
+#endif /* SDTEST */
+
+/* Version string to report */
+#ifdef DHD_DEBUG
+#ifndef SRCBASE
+#define SRCBASE "drivers/net/wireless/bcmdhd"
+#endif
+#define DHD_COMPILED "\nCompiled in " SRCBASE
+#else
+#define DHD_COMPILED
+#endif /* DHD_DEBUG */
+
+static char dhd_version[] = "Dongle Host Driver, version " EPI_VERSION_STR
+#ifdef DHD_DEBUG
+"\nCompiled in " SRCBASE " on " __DATE__ " at " __TIME__
+#endif
+;
+static void dhd_net_if_lock_local(dhd_info_t *dhd);
+static void dhd_net_if_unlock_local(dhd_info_t *dhd);
+static void dhd_suspend_lock(dhd_pub_t *dhdp);
+static void dhd_suspend_unlock(dhd_pub_t *dhdp);
+
+#ifdef WLMEDIA_HTSF
+void htsf_update(dhd_info_t *dhd, void *data);
+tsf_t prev_tsf, cur_tsf;
+
+uint32 dhd_get_htsf(dhd_info_t *dhd, int ifidx);
+static int dhd_ioctl_htsf_get(dhd_info_t *dhd, int ifidx);
+static void dhd_dump_latency(void);
+static void dhd_htsf_addtxts(dhd_pub_t *dhdp, void *pktbuf);
+static void dhd_htsf_addrxts(dhd_pub_t *dhdp, void *pktbuf);
+static void dhd_dump_htsfhisto(histo_t *his, char *s);
+#endif /* WLMEDIA_HTSF */
+
+/* Monitor interface */
+int dhd_monitor_init(void *dhd_pub);
+int dhd_monitor_uninit(void);
+
+
+
+#if defined(WL_WIRELESS_EXT)
+struct iw_statistics *dhd_get_wireless_stats(struct net_device *dev);
+#endif /* defined(WL_WIRELESS_EXT) */
+
+static void dhd_dpc(ulong data);
+/* forward decl */
+extern int dhd_wait_pend8021x(struct net_device *dev);
+void dhd_os_wd_timer_extend(void *bus, bool extend);
+
+#ifdef TOE
+#ifndef BDC
+#error TOE requires BDC
+#endif /* !BDC */
+static int dhd_toe_get(dhd_info_t *dhd, int idx, uint32 *toe_ol);
+static int dhd_toe_set(dhd_info_t *dhd, int idx, uint32 toe_ol);
+#endif /* TOE */
+
+static int dhd_wl_host_event(dhd_info_t *dhd, int *ifidx, void *pktdata,
+ wl_event_msg_t *event_ptr, void **data_ptr);
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) && (LINUX_VERSION_CODE <= \
+ KERNEL_VERSION(2, 6, 39)) && defined(CONFIG_PM_SLEEP)
+static int dhd_sleep_pm_callback(struct notifier_block *nfb, unsigned long action, void *ignored)
+{
+ int ret = NOTIFY_DONE;
+
+
+ switch (action) {
+ case PM_HIBERNATION_PREPARE:
+ case PM_SUSPEND_PREPARE:
+ dhd_mmc_suspend = TRUE;
+ ret = NOTIFY_OK;
+ break;
+ case PM_POST_HIBERNATION:
+ case PM_POST_SUSPEND:
+ dhd_mmc_suspend = FALSE;
+ ret = NOTIFY_OK;
+ break;
+ }
+ smp_mb();
+
+ return ret;
+}
+
+static struct notifier_block dhd_sleep_pm_notifier = {
+ .notifier_call = dhd_sleep_pm_callback,
+ .priority = 10
+};
+extern int register_pm_notifier(struct notifier_block *nb);
+extern int unregister_pm_notifier(struct notifier_block *nb);
+#endif /* (LINUX_VERSION >= 2.6.27 && LINUX_VERSION <= 2.6.39 && CONFIG_PM_SLEEP */
+
+#if defined(DHDTHREAD) && defined(RXFRAME_THREAD)
+/* Request scheduling of the bus rx frame */
+static void dhd_sched_rxf(dhd_pub_t *dhdp, void *skb);
+static void dhd_os_rxflock(dhd_pub_t *pub);
+static void dhd_os_rxfunlock(dhd_pub_t *pub);
+
+static inline int dhd_rxf_enqueue(dhd_pub_t *dhdp, void* skb)
+{
+ uint32 store_idx;
+ uint32 sent_idx;
+
+ if (!skb) {
+ DHD_ERROR(("dhd_rxf_enqueue: NULL skb!!!\n"));
+ return BCME_ERROR;
+ }
+
+ dhd_os_rxflock(dhdp);
+ store_idx = dhdp->store_idx;
+ sent_idx = dhdp->sent_idx;
+ if (dhdp->skbbuf[store_idx] != NULL) {
+ /* Make sure the previous packets are processed */
+ /* Do I need to make this context sleep here? Definitely in Single processor case */
+ dhd_os_rxfunlock(dhdp);
+ DHD_ERROR(("dhd_rxf_enqueue: pktbuf not consumed %p, store idx %d sent idx %d\n",
+ skb, store_idx, sent_idx));
+ msleep(1);
+ return BCME_ERROR;
+ }
+ DHD_TRACE(("dhd_rxf_enqueue: Store SKB %p. idx %d -> %d\n",
+ skb, store_idx, (store_idx + 1) & (MAXSKBPEND - 1)));
+ dhdp->skbbuf[store_idx] = skb;
+ dhdp->store_idx = (store_idx + 1) & (MAXSKBPEND - 1);
+ dhd_os_rxfunlock(dhdp);
+
+ return BCME_OK;
+}
+
+static inline void* dhd_rxf_dequeue(dhd_pub_t *dhdp)
+{
+ uint32 store_idx;
+ uint32 sent_idx;
+ void *skb;
+
+ dhd_os_rxflock(dhdp);
+
+ store_idx = dhdp->store_idx;
+ sent_idx = dhdp->sent_idx;
+ skb = dhdp->skbbuf[sent_idx];
+
+ if (skb == NULL) {
+ dhd_os_rxfunlock(dhdp);
+ DHD_ERROR(("dhd_rxf_dequeue: Dequeued packet is NULL, store idx %d sent idx %d\n",
+ store_idx, sent_idx));
+ return NULL;
+ }
+
+ dhdp->skbbuf[sent_idx] = NULL;
+ dhdp->sent_idx = (sent_idx + 1) & (MAXSKBPEND - 1);
+
+ DHD_TRACE(("dhd_rxf_dequeue: netif_rx_ni(%p), sent idx %d\n",
+ skb, sent_idx));
+
+ dhd_os_rxfunlock(dhdp);
+
+ return skb;
+}
+#endif /* defined(DHDTHREAD) && defined(RXFRAME_THREAD) */
+
+static int dhd_process_cid_mac(dhd_pub_t *dhdp, bool prepost)
+{
+ dhd_info_t *dhd = (dhd_info_t *)dhdp->info;
+
+ if (prepost) { /* pre process */
+ dhd_read_macaddr(dhd);
+ } else { /* post process */
+ dhd_write_macaddr(&dhd->pub.mac);
+ }
+
+ return 0;
+}
+
+#if defined(PKT_FILTER_SUPPORT) && !defined(GAN_LITE_NAT_KEEPALIVE_FILTER)
+static bool
+_turn_on_arp_filter(dhd_pub_t *dhd, int op_mode)
+{
+ bool _apply = FALSE;
+ /* In case of IBSS mode, apply arp pkt filter */
+ if (op_mode & DHD_FLAG_IBSS_MODE) {
+ _apply = TRUE;
+ goto exit;
+ }
+ /* In case of P2P GO or GC, apply pkt filter to pass arp pkt to host */
+ if ((dhd->arp_version == 1) &&
+ (op_mode & (DHD_FLAG_P2P_GC_MODE | DHD_FLAG_P2P_GO_MODE))) {
+ _apply = TRUE;
+ goto exit;
+ }
+
+exit:
+ return _apply;
+}
+#endif /* PKT_FILTER_SUPPORT && !GAN_LITE_NAT_KEEPALIVE_FILTER */
+
+void dhd_set_packet_filter(dhd_pub_t *dhd)
+{
+#ifdef PKT_FILTER_SUPPORT
+ int i;
+
+ DHD_TRACE(("%s: enter\n", __FUNCTION__));
+ if (dhd_pkt_filter_enable) {
+ for (i = 0; i < dhd->pktfilter_count; i++) {
+ dhd_pktfilter_offload_set(dhd, dhd->pktfilter[i]);
+ }
+ }
+#endif /* PKT_FILTER_SUPPORT */
+}
+
+void dhd_enable_packet_filter(int value, dhd_pub_t *dhd)
+{
+#ifdef PKT_FILTER_SUPPORT
+ int i;
+
+ DHD_TRACE(("%s: enter, value = %d\n", __FUNCTION__, value));
+ /* 1 - Enable packet filter, only allow unicast packet to send up */
+ /* 0 - Disable packet filter */
+ if (dhd_pkt_filter_enable && (!value ||
+ (dhd_support_sta_mode(dhd) && !dhd->dhcp_in_progress)))
+ {
+ for (i = 0; i < dhd->pktfilter_count; i++) {
+#ifndef GAN_LITE_NAT_KEEPALIVE_FILTER
+ if (!dhd->conf->filter_out_all_packets &&
+ value && (i == DHD_ARP_FILTER_NUM) &&
+ !_turn_on_arp_filter(dhd, dhd->op_mode)) {
+ DHD_TRACE(("Do not turn on ARP white list pkt filter:"
+ "val %d, cnt %d, op_mode 0x%x\n",
+ value, i, dhd->op_mode));
+ continue;
+ }
+#endif /* !GAN_LITE_NAT_KEEPALIVE_FILTER */
+ dhd_pktfilter_offload_enable(dhd, dhd->pktfilter[i],
+ value, dhd_master_mode);
+ }
+ }
+#endif /* PKT_FILTER_SUPPORT */
+}
+
+static int dhd_set_suspend(int value, dhd_pub_t *dhd)
+{
+#ifndef SUPPORT_PM2_ONLY
+ int power_mode = PM_MAX;
+#endif /* SUPPORT_PM2_ONLY */
+ /* wl_pkt_filter_enable_t enable_parm; */
+ char iovbuf[32];
+ int bcn_li_dtim = 0; /* Default bcn_li_dtim in resume mode is 0 */
+ uint roamvar = dhd->conf->roam_off_suspend;
+
+ if (!dhd)
+ return -ENODEV;
+
+ DHD_TRACE(("%s: enter, value = %d in_suspend=%d\n",
+ __FUNCTION__, value, dhd->in_suspend));
+
+ dhd_suspend_lock(dhd);
+ if (dhd->up) {
+ if (value && dhd->in_suspend) {
+#ifdef PKT_FILTER_SUPPORT
+ dhd->early_suspended = 1;
+#endif
+ /* Kernel suspended */
+ DHD_ERROR(("%s: force extra Suspend setting\n", __FUNCTION__));
+
+#ifndef SUPPORT_PM2_ONLY
+ dhd_wl_ioctl_cmd(dhd, WLC_SET_PM, (char *)&power_mode,
+ sizeof(power_mode), TRUE, 0);
+#endif /* SUPPORT_PM2_ONLY */
+
+ /* Enable packet filter, only allow unicast packet to send up */
+ dhd_enable_packet_filter(1, dhd);
+
+ /* If DTIM skip is set up as default, force it to wake
+ * each third DTIM for better power savings. Note that
+ * one side effect is a chance to miss BC/MC packet.
+ */
+ bcn_li_dtim = dhd_get_suspend_bcn_li_dtim(dhd);
+ bcm_mkiovar("bcn_li_dtim", (char *)&bcn_li_dtim,
+ 4, iovbuf, sizeof(iovbuf));
+ if (dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf, sizeof(iovbuf),
+ TRUE, 0) < 0)
+ DHD_ERROR(("%s: set dtim failed\n", __FUNCTION__));
+
+ /* Disable firmware roaming during suspend */
+ bcm_mkiovar("roam_off", (char *)&roamvar, 4, iovbuf, sizeof(iovbuf));
+ dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf, sizeof(iovbuf), TRUE, 0);
+ } else {
+#ifdef PKT_FILTER_SUPPORT
+ dhd->early_suspended = 0;
+#endif
+ /* Kernel resumed */
+ DHD_ERROR(("%s: Remove extra suspend setting\n", __FUNCTION__));
+
+#ifndef SUPPORT_PM2_ONLY
+ power_mode = PM_FAST;
+ dhd_wl_ioctl_cmd(dhd, WLC_SET_PM, (char *)&power_mode,
+ sizeof(power_mode), TRUE, 0);
+#endif /* SUPPORT_PM2_ONLY */
+#ifdef PKT_FILTER_SUPPORT
+ /* disable pkt filter */
+ dhd_enable_packet_filter(0, dhd);
+#endif /* PKT_FILTER_SUPPORT */
+
+ /* restore pre-suspend setting for dtim_skip */
+ bcm_mkiovar("bcn_li_dtim", (char *)&bcn_li_dtim,
+ 4, iovbuf, sizeof(iovbuf));
+
+ dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf, sizeof(iovbuf), TRUE, 0);
+ roamvar = dhd_roam_disable;
+ bcm_mkiovar("roam_off", (char *)&roamvar, 4, iovbuf, sizeof(iovbuf));
+ dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf, sizeof(iovbuf), TRUE, 0);
+ }
+ }
+ dhd_suspend_unlock(dhd);
+
+ return 0;
+}
+
+static int dhd_suspend_resume_helper(struct dhd_info *dhd, int val, int force)
+{
+ dhd_pub_t *dhdp = &dhd->pub;
+ int ret = 0;
+
+ DHD_OS_WAKE_LOCK(dhdp);
+ /* Set flag when early suspend was called */
+ dhdp->in_suspend = val;
+ if ((force || !dhdp->suspend_disable_flag) &&
+ dhd_support_sta_mode(dhdp))
+ {
+ ret = dhd_set_suspend(val, dhdp);
+ }
+
+ DHD_OS_WAKE_UNLOCK(dhdp);
+ return ret;
+}
+
+#if defined(CONFIG_HAS_EARLYSUSPEND) && defined(DHD_USE_EARLYSUSPEND)
+static void dhd_early_suspend(struct early_suspend *h)
+{
+ struct dhd_info *dhd = container_of(h, struct dhd_info, early_suspend);
+ DHD_TRACE_HW4(("%s: enter\n", __FUNCTION__));
+
+ if (dhd)
+ dhd_suspend_resume_helper(dhd, 1, 0);
+}
+
+static void dhd_late_resume(struct early_suspend *h)
+{
+ struct dhd_info *dhd = container_of(h, struct dhd_info, early_suspend);
+ DHD_TRACE_HW4(("%s: enter\n", __FUNCTION__));
+
+ if (dhd)
+ dhd_suspend_resume_helper(dhd, 0, 0);
+}
+#endif /* CONFIG_HAS_EARLYSUSPEND && DHD_USE_EARLYSUSPEND */
+
+/*
+ * Generalized timeout mechanism. Uses spin sleep with exponential back-off until
+ * the sleep time reaches one jiffy, then switches over to task delay. Usage:
+ *
+ * dhd_timeout_start(&tmo, usec);
+ * while (!dhd_timeout_expired(&tmo))
+ * if (poll_something())
+ * break;
+ * if (dhd_timeout_expired(&tmo))
+ * fatal();
+ */
+
+void
+dhd_timeout_start(dhd_timeout_t *tmo, uint usec)
+{
+ tmo->limit = usec;
+ tmo->increment = 0;
+ tmo->elapsed = 0;
+ tmo->tick = jiffies_to_usecs(1);
+}
+
+int
+dhd_timeout_expired(dhd_timeout_t *tmo)
+{
+ /* Does nothing the first call */
+ if (tmo->increment == 0) {
+ tmo->increment = 1;
+ return 0;
+ }
+
+ if (tmo->elapsed >= tmo->limit)
+ return 1;
+
+ /* Add the delay that's about to take place */
+ tmo->elapsed += tmo->increment;
+
+ if (tmo->increment < tmo->tick) {
+ OSL_DELAY(tmo->increment);
+ tmo->increment *= 2;
+ if (tmo->increment > tmo->tick)
+ tmo->increment = tmo->tick;
+ } else {
+ wait_queue_head_t delay_wait;
+ DECLARE_WAITQUEUE(wait, current);
+ init_waitqueue_head(&delay_wait);
+ add_wait_queue(&delay_wait, &wait);
+ set_current_state(TASK_INTERRUPTIBLE);
+ schedule_timeout(1);
+ remove_wait_queue(&delay_wait, &wait);
+ set_current_state(TASK_RUNNING);
+ }
+
+ return 0;
+}
+
+int
+dhd_net2idx(dhd_info_t *dhd, struct net_device *net)
+{
+ int i = 0;
+
+ ASSERT(dhd);
+ while (i < DHD_MAX_IFS) {
+ if (dhd->iflist[i] && (dhd->iflist[i]->net == net))
+ return i;
+ i++;
+ }
+
+ return DHD_BAD_IF;
+}
+
+struct net_device * dhd_idx2net(void *pub, int ifidx)
+{
+ struct dhd_pub *dhd_pub = (struct dhd_pub *)pub;
+ struct dhd_info *dhd_info;
+
+ if (!dhd_pub || ifidx < 0 || ifidx >= DHD_MAX_IFS)
+ return NULL;
+ dhd_info = dhd_pub->info;
+ if (dhd_info && dhd_info->iflist[ifidx])
+ return dhd_info->iflist[ifidx]->net;
+ return NULL;
+}
+
+int
+dhd_ifname2idx(dhd_info_t *dhd, char *name)
+{
+ int i = DHD_MAX_IFS;
+
+ ASSERT(dhd);
+
+ if (name == NULL || *name == '\0')
+ return 0;
+
+ while (--i > 0)
+ if (dhd->iflist[i] && !strncmp(dhd->iflist[i]->name, name, IFNAMSIZ))
+ break;
+
+ DHD_TRACE(("%s: return idx %d for \"%s\"\n", __FUNCTION__, i, name));
+
+ return i; /* default - the primary interface */
+}
+
+char *
+dhd_ifname(dhd_pub_t *dhdp, int ifidx)
+{
+ dhd_info_t *dhd = (dhd_info_t *)dhdp->info;
+
+ ASSERT(dhd);
+
+ if (ifidx < 0 || ifidx >= DHD_MAX_IFS) {
+ DHD_ERROR(("%s: ifidx %d out of range\n", __FUNCTION__, ifidx));
+ return "<if_bad>";
+ }
+
+ if (dhd->iflist[ifidx] == NULL) {
+ DHD_ERROR(("%s: null i/f %d\n", __FUNCTION__, ifidx));
+ return "<if_null>";
+ }
+
+ if (dhd->iflist[ifidx]->net)
+ return dhd->iflist[ifidx]->net->name;
+
+ return "<if_none>";
+}
+
+uint8 *
+dhd_bssidx2bssid(dhd_pub_t *dhdp, int idx)
+{
+ int i;
+ dhd_info_t *dhd = (dhd_info_t *)dhdp;
+
+ ASSERT(dhd);
+ for (i = 0; i < DHD_MAX_IFS; i++)
+ if (dhd->iflist[i] && dhd->iflist[i]->bssidx == idx)
+ return dhd->iflist[i]->mac_addr;
+
+ return NULL;
+}
+
+
+static void
+_dhd_set_multicast_list(dhd_info_t *dhd, int ifidx)
+{
+ struct net_device *dev;
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 35)
+ struct netdev_hw_addr *ha;
+#else
+ struct dev_mc_list *mclist;
+#endif
+ uint32 allmulti, cnt;
+
+ wl_ioctl_t ioc;
+ char *buf, *bufp;
+ uint buflen;
+ int ret;
+
+ ASSERT(dhd && dhd->iflist[ifidx]);
+ dev = dhd->iflist[ifidx]->net;
+ if (!dev)
+ return;
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)
+ netif_addr_lock_bh(dev);
+#endif
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 35)
+ cnt = netdev_mc_count(dev);
+#else
+ cnt = dev->mc_count;
+#endif /* LINUX_VERSION_CODE */
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)
+ netif_addr_unlock_bh(dev);
+#endif
+
+ /* Determine initial value of allmulti flag */
+ allmulti = (dev->flags & IFF_ALLMULTI) ? TRUE : FALSE;
+
+ /* Send down the multicast list first. */
+
+
+ buflen = sizeof("mcast_list") + sizeof(cnt) + (cnt * ETHER_ADDR_LEN);
+ if (!(bufp = buf = MALLOC(dhd->pub.osh, buflen))) {
+ DHD_ERROR(("%s: out of memory for mcast_list, cnt %d\n",
+ dhd_ifname(&dhd->pub, ifidx), cnt));
+ return;
+ }
+
+ strncpy(bufp, "mcast_list", buflen - 1);
+ bufp[buflen - 1] = '\0';
+ bufp += strlen("mcast_list") + 1;
+
+ cnt = htol32(cnt);
+ memcpy(bufp, &cnt, sizeof(cnt));
+ bufp += sizeof(cnt);
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)
+ netif_addr_lock_bh(dev);
+#endif
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 35)
+ netdev_for_each_mc_addr(ha, dev) {
+ if (!cnt)
+ break;
+ memcpy(bufp, ha->addr, ETHER_ADDR_LEN);
+ bufp += ETHER_ADDR_LEN;
+ cnt--;
+ }
+#else
+ for (mclist = dev->mc_list; (mclist && (cnt > 0));
+ cnt--, mclist = mclist->next) {
+ memcpy(bufp, (void *)mclist->dmi_addr, ETHER_ADDR_LEN);
+ bufp += ETHER_ADDR_LEN;
+ }
+#endif /* LINUX_VERSION_CODE */
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)
+ netif_addr_unlock_bh(dev);
+#endif
+
+ memset(&ioc, 0, sizeof(ioc));
+ ioc.cmd = WLC_SET_VAR;
+ ioc.buf = buf;
+ ioc.len = buflen;
+ ioc.set = TRUE;
+
+ ret = dhd_wl_ioctl(&dhd->pub, ifidx, &ioc, ioc.buf, ioc.len);
+ if (ret < 0) {
+ DHD_ERROR(("%s: set mcast_list failed, cnt %d\n",
+ dhd_ifname(&dhd->pub, ifidx), cnt));
+ allmulti = cnt ? TRUE : allmulti;
+ }
+
+ MFREE(dhd->pub.osh, buf, buflen);
+
+ /* Now send the allmulti setting. This is based on the setting in the
+ * net_device flags, but might be modified above to be turned on if we
+ * were trying to set some addresses and dongle rejected it...
+ */
+
+ buflen = sizeof("allmulti") + sizeof(allmulti);
+ if (!(buf = MALLOC(dhd->pub.osh, buflen))) {
+ DHD_ERROR(("%s: out of memory for allmulti\n", dhd_ifname(&dhd->pub, ifidx)));
+ return;
+ }
+ allmulti = htol32(allmulti);
+
+ if (!bcm_mkiovar("allmulti", (void*)&allmulti, sizeof(allmulti), buf, buflen)) {
+ DHD_ERROR(("%s: mkiovar failed for allmulti, datalen %d buflen %u\n",
+ dhd_ifname(&dhd->pub, ifidx), (int)sizeof(allmulti), buflen));
+ MFREE(dhd->pub.osh, buf, buflen);
+ return;
+ }
+
+
+ memset(&ioc, 0, sizeof(ioc));
+ ioc.cmd = WLC_SET_VAR;
+ ioc.buf = buf;
+ ioc.len = buflen;
+ ioc.set = TRUE;
+
+ ret = dhd_wl_ioctl(&dhd->pub, ifidx, &ioc, ioc.buf, ioc.len);
+ if (ret < 0) {
+ DHD_ERROR(("%s: set allmulti %d failed\n",
+ dhd_ifname(&dhd->pub, ifidx), ltoh32(allmulti)));
+ }
+
+ MFREE(dhd->pub.osh, buf, buflen);
+
+ /* Finally, pick up the PROMISC flag as well, like the NIC driver does */
+
+ allmulti = (dev->flags & IFF_PROMISC) ? TRUE : FALSE;
+ allmulti = htol32(allmulti);
+
+ memset(&ioc, 0, sizeof(ioc));
+ ioc.cmd = WLC_SET_PROMISC;
+ ioc.buf = &allmulti;
+ ioc.len = sizeof(allmulti);
+ ioc.set = TRUE;
+
+ ret = dhd_wl_ioctl(&dhd->pub, ifidx, &ioc, ioc.buf, ioc.len);
+ if (ret < 0) {
+ DHD_ERROR(("%s: set promisc %d failed\n",
+ dhd_ifname(&dhd->pub, ifidx), ltoh32(allmulti)));
+ }
+}
+
+int
+_dhd_set_mac_address(dhd_info_t *dhd, int ifidx, struct ether_addr *addr)
+{
+ char buf[32];
+ wl_ioctl_t ioc;
+ int ret;
+
+ if (!bcm_mkiovar("cur_etheraddr", (char*)addr, ETHER_ADDR_LEN, buf, 32)) {
+ DHD_ERROR(("%s: mkiovar failed for cur_etheraddr\n", dhd_ifname(&dhd->pub, ifidx)));
+ return -1;
+ }
+ memset(&ioc, 0, sizeof(ioc));
+ ioc.cmd = WLC_SET_VAR;
+ ioc.buf = buf;
+ ioc.len = 32;
+ ioc.set = TRUE;
+
+ ret = dhd_wl_ioctl(&dhd->pub, ifidx, &ioc, ioc.buf, ioc.len);
+ if (ret < 0) {
+ DHD_ERROR(("%s: set cur_etheraddr failed\n", dhd_ifname(&dhd->pub, ifidx)));
+ } else {
+ memcpy(dhd->iflist[ifidx]->net->dev_addr, addr, ETHER_ADDR_LEN);
+ memcpy(dhd->pub.mac.octet, addr, ETHER_ADDR_LEN);
+ }
+
+ return ret;
+}
+
+#ifdef SOFTAP
+extern struct net_device *ap_net_dev;
+extern tsk_ctl_t ap_eth_ctl; /* ap netdev heper thread ctl */
+#endif
+
+static void
+dhd_op_if(dhd_if_t *ifp)
+{
+ dhd_info_t *dhd;
+ int ret = 0, err = 0;
+#ifdef SOFTAP
+ unsigned long flags;
+#endif
+
+ if (!ifp || !ifp->info || !ifp->idx)
+ return;
+ ASSERT(ifp && ifp->info && ifp->idx); /* Virtual interfaces only */
+ dhd = ifp->info;
+
+ DHD_TRACE(("%s: idx %d, state %d\n", __FUNCTION__, ifp->idx, ifp->state));
+
+#ifdef WL_CFG80211
+ if (wl_cfg80211_is_progress_ifchange())
+ return;
+
+#endif
+ switch (ifp->state) {
+ case DHD_IF_ADD:
+ /*
+ * Delete the existing interface before overwriting it
+ * in case we missed the WLC_E_IF_DEL event.
+ */
+ if (ifp->net != NULL) {
+ DHD_ERROR(("%s: ERROR: netdev:%s already exists, try free & unregister \n",
+ __FUNCTION__, ifp->net->name));
+ netif_stop_queue(ifp->net);
+ unregister_netdev(ifp->net);
+ free_netdev(ifp->net);
+ }
+ /* Allocate etherdev, including space for private structure */
+ if (!(ifp->net = alloc_etherdev(sizeof(dhd)))) {
+ DHD_ERROR(("%s: OOM - alloc_etherdev(%d)\n", __FUNCTION__, sizeof(dhd)));
+ ret = -ENOMEM;
+ }
+ if (ret == 0) {
+ strncpy(ifp->net->name, ifp->name, IFNAMSIZ);
+ ifp->net->name[IFNAMSIZ - 1] = '\0';
+ memcpy(netdev_priv(ifp->net), &dhd, sizeof(dhd));
+#ifdef WL_CFG80211
+ if (dhd->dhd_state & DHD_ATTACH_STATE_CFG80211)
+ if (!wl_cfg80211_notify_ifadd(ifp->net, ifp->idx, ifp->bssidx,
+ (void*)dhd_net_attach)) {
+ ifp->state = DHD_IF_NONE;
+ ifp->event2cfg80211 = TRUE;
+ return;
+ }
+#endif
+ if ((err = dhd_net_attach(&dhd->pub, ifp->idx)) != 0) {
+ DHD_ERROR(("%s: dhd_net_attach failed, err %d\n",
+ __FUNCTION__, err));
+ ret = -EOPNOTSUPP;
+ } else {
+#if defined(SOFTAP)
+ if (ap_fw_loaded && !(dhd->dhd_state & DHD_ATTACH_STATE_CFG80211)) {
+ /* semaphore that the soft AP CODE waits on */
+ flags = dhd_os_spin_lock(&dhd->pub);
+
+ /* save ptr to wl0.1 netdev for use in wl_iw.c */
+ ap_net_dev = ifp->net;
+ /* signal to the SOFTAP 'sleeper' thread, wl0.1 is ready */
+ up(&ap_eth_ctl.sema);
+ dhd_os_spin_unlock(&dhd->pub, flags);
+ }
+#endif
+ DHD_TRACE(("\n ==== pid:%x, net_device for if:%s created ===\n\n",
+ current->pid, ifp->net->name));
+ ifp->state = DHD_IF_NONE;
+ }
+ }
+ break;
+ case DHD_IF_DEL:
+ /* Make sure that we don't enter again here if .. */
+ /* dhd_op_if is called again from some other context */
+ ifp->state = DHD_IF_DELETING;
+ if (ifp->net != NULL) {
+ DHD_TRACE(("\n%s: got 'DHD_IF_DEL' state\n", __FUNCTION__));
+ netif_stop_queue(ifp->net);
+#ifdef WL_CFG80211
+ if (dhd->dhd_state & DHD_ATTACH_STATE_CFG80211) {
+ wl_cfg80211_ifdel_ops(ifp->net);
+ }
+#endif
+ unregister_netdev(ifp->net);
+ ret = DHD_DEL_IF; /* Make sure the free_netdev() is called */
+#ifdef WL_CFG80211
+ if (dhd->dhd_state & DHD_ATTACH_STATE_CFG80211) {
+ wl_cfg80211_notify_ifdel();
+ }
+#endif
+ }
+ break;
+ case DHD_IF_DELETING:
+ break;
+ default:
+ DHD_ERROR(("%s: bad op %d\n", __FUNCTION__, ifp->state));
+ ASSERT(!ifp->state);
+ break;
+ }
+
+ if (ret < 0) {
+ ifp->set_multicast = FALSE;
+ if (ifp->net) {
+ free_netdev(ifp->net);
+ ifp->net = NULL;
+ }
+ dhd->iflist[ifp->idx] = NULL;
+#ifdef SOFTAP
+ flags = dhd_os_spin_lock(&dhd->pub);
+ if (ifp->net == ap_net_dev)
+ ap_net_dev = NULL; /* NULL SOFTAP global wl0.1 as well */
+ dhd_os_spin_unlock(&dhd->pub, flags);
+#endif /* SOFTAP */
+ MFREE(dhd->pub.osh, ifp, sizeof(*ifp));
+ }
+}
+
+#ifdef DHDTCPACK_SUPPRESS
+uint dhd_use_tcpack_suppress = TRUE;
+module_param(dhd_use_tcpack_suppress, uint, FALSE);
+extern bool dhd_tcpack_suppress(dhd_pub_t *dhdp, void *pkt);
+#endif /* DHDTCPACK_SUPPRESS */
+
+static int
+_dhd_sysioc_thread(void *data)
+{
+ tsk_ctl_t *tsk = (tsk_ctl_t *)data;
+ dhd_info_t *dhd = (dhd_info_t *)tsk->parent;
+ struct ipv6_addr *iter, *next;
+ int i, ret;
+#ifdef SOFTAP
+ bool in_ap = FALSE;
+ unsigned long flags;
+#endif
+
+ while (down_interruptible(&tsk->sema) == 0) {
+
+ SMP_RD_BARRIER_DEPENDS();
+ if (tsk->terminated) {
+ break;
+ }
+
+ dhd_net_if_lock_local(dhd);
+ DHD_OS_WAKE_LOCK(&dhd->pub);
+
+ for (i = 0; i < DHD_MAX_IFS; i++) {
+ if (dhd->iflist[i]) {
+ DHD_TRACE(("%s: interface %d\n", __FUNCTION__, i));
+#ifdef SOFTAP
+ flags = dhd_os_spin_lock(&dhd->pub);
+ in_ap = (ap_net_dev != NULL);
+ dhd_os_spin_unlock(&dhd->pub, flags);
+#endif /* SOFTAP */
+ if (dhd->iflist[i] && dhd->iflist[i]->state)
+ dhd_op_if(dhd->iflist[i]);
+
+ if (dhd->iflist[i] == NULL) {
+ DHD_TRACE(("\n\n %s: interface %d just been removed,"
+ "!\n\n", __FUNCTION__, i));
+ continue;
+ }
+#ifdef SOFTAP
+ if (in_ap && dhd->set_macaddress == i+1) {
+ DHD_TRACE(("attempt to set MAC for %s in AP Mode,"
+ "blocked. \n", dhd->iflist[i]->net->name));
+ dhd->set_macaddress = 0;
+ continue;
+ }
+
+ if (in_ap && dhd->iflist[i]->set_multicast) {
+ DHD_TRACE(("attempt to set MULTICAST list for %s"
+ "in AP Mode, blocked. \n", dhd->iflist[i]->net->name));
+ dhd->iflist[i]->set_multicast = FALSE;
+ continue;
+ }
+#endif /* SOFTAP */
+ if (dhd->pub.up == 0)
+ continue;
+ if (dhd->iflist[i]->set_multicast) {
+ dhd->iflist[i]->set_multicast = FALSE;
+ _dhd_set_multicast_list(dhd, i);
+
+ }
+ list_for_each_entry_safe(iter, next,
+ &dhd->iflist[i]->ipv6_list, list) {
+ spin_lock_bh(&dhd->iflist[i]->ipv6_lock);
+ list_del(&iter->list);
+ spin_unlock_bh(&dhd->iflist[i]->ipv6_lock);
+ if (iter->ipv6_oper == DHD_IPV6_ADDR_ADD) {
+ ret = dhd_ndo_enable(&dhd->pub, TRUE);
+ if (ret < 0) {
+ DHD_ERROR(("%s: Enabling NDO Failed %d\n",
+ __FUNCTION__, ret));
+ continue;
+ }
+ ret = dhd_ndo_add_ip(&dhd->pub,
+ (char*)&iter->ipv6_addr[0], i);
+ if (ret < 0) {
+ DHD_ERROR(("%s: Adding host ip fail %d\n",
+ __FUNCTION__, ret));
+ continue;
+ }
+ } else {
+ ret = dhd_ndo_remove_ip(&dhd->pub, i);
+ if (ret < 0) {
+ DHD_ERROR(("%s: Removing host ip fail %d\n",
+ __FUNCTION__, ret));
+ continue;
+ }
+ }
+ NATIVE_MFREE(dhd->pub.osh, iter, sizeof(struct ipv6_addr));
+ }
+ if (dhd->set_macaddress == i+1) {
+ dhd->set_macaddress = 0;
+ if (_dhd_set_mac_address(dhd, i, &dhd->macvalue) == 0) {
+ DHD_INFO(("%s: MACID is overwritten\n", __FUNCTION__));
+ } else {
+ DHD_ERROR(("%s: _dhd_set_mac_address() failed\n",
+ __FUNCTION__));
+ }
+ }
+ }
+ }
+
+ DHD_OS_WAKE_UNLOCK(&dhd->pub);
+ dhd_net_if_unlock_local(dhd);
+ }
+ DHD_TRACE(("%s: stopped\n", __FUNCTION__));
+ complete_and_exit(&tsk->completed, 0);
+}
+
+static int
+dhd_set_mac_address(struct net_device *dev, void *addr)
+{
+ int ret = 0;
+
+ dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev);
+ struct sockaddr *sa = (struct sockaddr *)addr;
+ int ifidx;
+
+ ifidx = dhd_net2idx(dhd, dev);
+ if (ifidx == DHD_BAD_IF)
+ return -1;
+
+ ASSERT(dhd->thr_sysioc_ctl.thr_pid >= 0);
+ memcpy(&dhd->macvalue, sa->sa_data, ETHER_ADDR_LEN);
+ dhd->set_macaddress = ifidx+1;
+ up(&dhd->thr_sysioc_ctl.sema);
+
+ return ret;
+}
+
+static void
+dhd_set_multicast_list(struct net_device *dev)
+{
+ dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev);
+ int ifidx;
+
+ ifidx = dhd_net2idx(dhd, dev);
+ if (ifidx == DHD_BAD_IF)
+ return;
+
+ ASSERT(dhd->thr_sysioc_ctl.thr_pid >= 0);
+ dhd->iflist[ifidx]->set_multicast = TRUE;
+ up(&dhd->thr_sysioc_ctl.sema);
+}
+
+#ifdef PROP_TXSTATUS
+int
+dhd_os_wlfc_block(dhd_pub_t *pub)
+{
+ dhd_info_t *di = (dhd_info_t *)(pub->info);
+ ASSERT(di != NULL);
+ spin_lock_bh(&di->wlfc_spinlock);
+ return 1;
+}
+
+int
+dhd_os_wlfc_unblock(dhd_pub_t *pub)
+{
+ dhd_info_t *di = (dhd_info_t *)(pub->info);
+
+ ASSERT(di != NULL);
+ spin_unlock_bh(&di->wlfc_spinlock);
+ return 1;
+}
+
+const uint8 wme_fifo2ac[] = { 0, 1, 2, 3, 1, 1 };
+uint8 prio2fifo[8] = { 1, 0, 0, 1, 2, 2, 3, 3 };
+#define WME_PRIO2AC(prio) wme_fifo2ac[prio2fifo[(prio)]]
+
+#endif /* PROP_TXSTATUS */
+int
+dhd_sendpkt(dhd_pub_t *dhdp, int ifidx, void *pktbuf)
+{
+ int ret = BCME_OK;
+ dhd_info_t *dhd = (dhd_info_t *)(dhdp->info);
+ struct ether_header *eh = NULL;
+
+ /* Reject if down */
+ if (!dhdp->up || (dhdp->busstate == DHD_BUS_DOWN)) {
+ /* free the packet here since the caller won't */
+ PKTFREE(dhdp->osh, pktbuf, TRUE);
+ return -ENODEV;
+ }
+
+ /* Update multicast statistic */
+ if (PKTLEN(dhdp->osh, pktbuf) >= ETHER_HDR_LEN) {
+ uint8 *pktdata = (uint8 *)PKTDATA(dhdp->osh, pktbuf);
+ eh = (struct ether_header *)pktdata;
+
+ if (ETHER_ISMULTI(eh->ether_dhost))
+ dhdp->tx_multicast++;
+ if (ntoh16(eh->ether_type) == ETHER_TYPE_802_1X)
+ atomic_inc(&dhd->pend_8021x_cnt);
+ } else {
+ PKTFREE(dhd->pub.osh, pktbuf, TRUE);
+ return BCME_ERROR;
+ }
+
+ /* Look into the packet and update the packet priority */
+#ifndef PKTPRIO_OVERRIDE
+ if (PKTPRIO(pktbuf) == 0)
+#endif
+ pktsetprio(pktbuf, FALSE);
+
+#ifdef PROP_TXSTATUS
+ if (dhdp->wlfc_state) {
+ /* store the interface ID */
+ DHD_PKTTAG_SETIF(PKTTAG(pktbuf), ifidx);
+
+ /* store destination MAC in the tag as well */
+ DHD_PKTTAG_SETDSTN(PKTTAG(pktbuf), eh->ether_dhost);
+
+ /* decide which FIFO this packet belongs to */
+ if (ETHER_ISMULTI(eh->ether_dhost))
+ /* one additional queue index (highest AC + 1) is used for bc/mc queue */
+ DHD_PKTTAG_SETFIFO(PKTTAG(pktbuf), AC_COUNT);
+ else
+ DHD_PKTTAG_SETFIFO(PKTTAG(pktbuf), WME_PRIO2AC(PKTPRIO(pktbuf)));
+ } else
+#endif /* PROP_TXSTATUS */
+ /* If the protocol uses a data header, apply it */
+ dhd_prot_hdrpush(dhdp, ifidx, pktbuf);
+
+ /* Use bus module to send data frame */
+#ifdef WLMEDIA_HTSF
+ dhd_htsf_addtxts(dhdp, pktbuf);
+#endif
+#ifdef DHDTCPACK_SUPPRESS
+ if (dhd_use_tcpack_suppress && dhd_tcpack_suppress(dhdp, pktbuf))
+ ret = BCME_OK;
+ else
+#endif /* DHDTCPACK_SUPPRESS */
+#ifdef PROP_TXSTATUS
+ {
+ dhd_os_wlfc_block(dhdp);
+ if (dhdp->wlfc_state && ((athost_wl_status_info_t*)dhdp->wlfc_state)->proptxstatus_mode
+ != WLFC_FCMODE_NONE) {
+ dhd_wlfc_commit_packets(dhdp->wlfc_state, (f_commitpkt_t)dhd_bus_txdata,
+ dhdp->bus, pktbuf);
+ if (((athost_wl_status_info_t*)dhdp->wlfc_state)->toggle_host_if) {
+ ((athost_wl_status_info_t*)dhdp->wlfc_state)->toggle_host_if = 0;
+ }
+ dhd_os_wlfc_unblock(dhdp);
+ }
+ else {
+ dhd_os_wlfc_unblock(dhdp);
+ /* non-proptxstatus way */
+ ret = dhd_bus_txdata(dhdp->bus, pktbuf);
+ }
+ }
+#else
+ ret = dhd_bus_txdata(dhdp->bus, pktbuf);
+#endif /* PROP_TXSTATUS */
+
+ return ret;
+}
+
+int
+dhd_start_xmit(struct sk_buff *skb, struct net_device *net)
+{
+ int ret;
+ uint datalen;
+ void *pktbuf;
+ dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(net);
+ dhd_if_t *ifp = NULL;
+ int ifidx;
+#ifdef WLMEDIA_HTSF
+ uint8 htsfdlystat_sz = dhd->pub.htsfdlystat_sz;
+#else
+ uint8 htsfdlystat_sz = 0;
+#endif
+
+ DHD_TRACE(("%s: Enter\n", __FUNCTION__));
+
+ DHD_OS_WAKE_LOCK(&dhd->pub);
+
+ /* Reject if down */
+ if (dhd->pub.busstate == DHD_BUS_DOWN || dhd->pub.hang_was_sent) {
+ DHD_ERROR(("%s: xmit rejected pub.up=%d busstate=%d \n",
+ __FUNCTION__, dhd->pub.up, dhd->pub.busstate));
+ netif_stop_queue(net);
+ /* Send Event when bus down detected during data session */
+ if (dhd->pub.up) {
+ DHD_ERROR(("%s: Event HANG sent up\n", __FUNCTION__));
+ net_os_send_hang_message(net);
+ }
+ DHD_OS_WAKE_UNLOCK(&dhd->pub);
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 20))
+ return -ENODEV;
+#else
+ return NETDEV_TX_BUSY;
+#endif
+ }
+
+ ifidx = dhd_net2idx(dhd, net);
+ if (ifidx == DHD_BAD_IF) {
+ DHD_ERROR(("%s: bad ifidx %d\n", __FUNCTION__, ifidx));
+ netif_stop_queue(net);
+ DHD_OS_WAKE_UNLOCK(&dhd->pub);
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 20))
+ return -ENODEV;
+#else
+ return NETDEV_TX_BUSY;
+#endif
+ }
+
+ ifp = dhd->iflist[ifidx];
+ datalen = PKTLEN(dhdp->osh, skb);
+
+ /* Make sure there's enough room for any header */
+
+ if (skb_headroom(skb) < dhd->pub.hdrlen + htsfdlystat_sz) {
+ struct sk_buff *skb2;
+
+ DHD_INFO(("%s: insufficient headroom\n",
+ dhd_ifname(&dhd->pub, ifidx)));
+ dhd->pub.tx_realloc++;
+
+ skb2 = skb_realloc_headroom(skb, dhd->pub.hdrlen + htsfdlystat_sz);
+
+ dev_kfree_skb(skb);
+ if ((skb = skb2) == NULL) {
+ DHD_ERROR(("%s: skb_realloc_headroom failed\n",
+ dhd_ifname(&dhd->pub, ifidx)));
+ ret = -ENOMEM;
+ goto done;
+ }
+ }
+
+ /* Convert to packet */
+ if (!(pktbuf = PKTFRMNATIVE(dhd->pub.osh, skb))) {
+ DHD_ERROR(("%s: PKTFRMNATIVE failed\n",
+ dhd_ifname(&dhd->pub, ifidx)));
+ dev_kfree_skb_any(skb);
+ ret = -ENOMEM;
+ goto done;
+ }
+#ifdef WLMEDIA_HTSF
+ if (htsfdlystat_sz && PKTLEN(dhd->pub.osh, pktbuf) >= ETHER_ADDR_LEN) {
+ uint8 *pktdata = (uint8 *)PKTDATA(dhd->pub.osh, pktbuf);
+ struct ether_header *eh = (struct ether_header *)pktdata;
+
+ if (!ETHER_ISMULTI(eh->ether_dhost) &&
+ (ntoh16(eh->ether_type) == ETHER_TYPE_IP)) {
+ eh->ether_type = hton16(ETHER_TYPE_BRCM_PKTDLYSTATS);
+ }
+ }
+#endif
+
+ ret = dhd_sendpkt(&dhd->pub, ifidx, pktbuf);
+
+done:
+ if (ret) {
+ ifp->stats.tx_dropped++;
+ }
+ else {
+ dhd->pub.tx_packets++;
+ ifp->stats.tx_packets++;
+ ifp->stats.tx_bytes += datalen;
+ }
+
+ DHD_OS_WAKE_UNLOCK(&dhd->pub);
+
+ /* Return ok: we always eat the packet */
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 20))
+ return 0;
+#else
+ return NETDEV_TX_OK;
+#endif
+}
+
+void
+dhd_txflowcontrol(dhd_pub_t *dhdp, int ifidx, bool state)
+{
+ struct net_device *net;
+ dhd_info_t *dhd = dhdp->info;
+ int i;
+
+ DHD_TRACE(("%s: Enter\n", __FUNCTION__));
+
+ ASSERT(dhd);
+
+ if (ifidx == ALL_INTERFACES) {
+ /* Flow control on all active interfaces */
+ dhdp->txoff = state;
+ for (i = 0; i < DHD_MAX_IFS; i++) {
+ if (dhd->iflist[i]) {
+ net = dhd->iflist[i]->net;
+ if (state == ON)
+ netif_stop_queue(net);
+ else
+ netif_wake_queue(net);
+ }
+ }
+ }
+ else {
+ if (dhd->iflist[ifidx]) {
+ net = dhd->iflist[ifidx]->net;
+ if (state == ON)
+ netif_stop_queue(net);
+ else
+ netif_wake_queue(net);
+ }
+ }
+}
+
+#ifdef DHD_RX_DUMP
+typedef struct {
+ uint16 type;
+ const char *str;
+} PKTTYPE_INFO;
+
+static const PKTTYPE_INFO packet_type_info[] =
+{
+ { ETHER_TYPE_IP, "IP" },
+ { ETHER_TYPE_ARP, "ARP" },
+ { ETHER_TYPE_BRCM, "BRCM" },
+ { ETHER_TYPE_802_1X, "802.1X" },
+ { ETHER_TYPE_WAI, "WAPI" },
+ { 0, ""}
+};
+
+static const char *_get_packet_type_str(uint16 type)
+{
+ int i;
+ int n = sizeof(packet_type_info)/sizeof(packet_type_info[1]) - 1;
+
+ for (i = 0; i < n; i++) {
+ if (packet_type_info[i].type == type)
+ return packet_type_info[i].str;
+ }
+
+ return packet_type_info[n].str;
+}
+#endif /* DHD_RX_DUMP */
+
+void
+dhd_rx_frame(dhd_pub_t *dhdp, int ifidx, void *pktbuf, int numpkt, uint8 chan)
+{
+ dhd_info_t *dhd = (dhd_info_t *)dhdp->info;
+ struct sk_buff *skb;
+ uchar *eth;
+ uint len;
+ void *data, *pnext = NULL;
+ int i;
+ dhd_if_t *ifp;
+ wl_event_msg_t event;
+ int tout_rx = 0;
+ int tout_ctrl = 0;
+#if defined(DHDTHREAD) && defined(RXFRAME_THREAD)
+ void *skbhead = NULL;
+ void *skbprev = NULL;
+#endif /* defined(DHDTHREAD) && defined(RXFRAME_THREAD) */
+#ifdef DHD_RX_DUMP
+#ifdef DHD_RX_FULL_DUMP
+ int k;
+#endif /* DHD_RX_FULL_DUMP */
+ char *dump_data;
+ uint16 protocol;
+#endif /* DHD_RX_DUMP */
+
+ DHD_TRACE(("%s: Enter\n", __FUNCTION__));
+
+ for (i = 0; pktbuf && i < numpkt; i++, pktbuf = pnext) {
+#ifdef WLBTAMP
+ struct ether_header *eh;
+ struct dot11_llc_snap_header *lsh;
+#endif
+
+ pnext = PKTNEXT(dhdp->osh, pktbuf);
+ PKTSETNEXT(wl->sh.osh, pktbuf, NULL);
+
+ ifp = dhd->iflist[ifidx];
+ if (ifp == NULL) {
+ DHD_ERROR(("%s: ifp is NULL. drop packet\n",
+ __FUNCTION__));
+ PKTFREE(dhdp->osh, pktbuf, TRUE);
+ continue;
+ }
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0)
+ /* Dropping packets before registering net device to avoid kernel panic */
+#ifndef PROP_TXSTATUS_VSDB
+ if (!ifp->net || ifp->net->reg_state != NETREG_REGISTERED)
+#else
+ if (!ifp->net || ifp->net->reg_state != NETREG_REGISTERED || !dhd->pub.up)
+#endif /* PROP_TXSTATUS_VSDB */
+ {
+ DHD_ERROR(("%s: net device is NOT registered yet. drop packet\n",
+ __FUNCTION__));
+ PKTFREE(dhdp->osh, pktbuf, TRUE);
+ continue;
+ }
+#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0) */
+
+#ifdef WLBTAMP
+ eh = (struct ether_header *)PKTDATA(wl->sh.osh, pktbuf);
+ lsh = (struct dot11_llc_snap_header *)&eh[1];
+
+ if ((ntoh16(eh->ether_type) < ETHER_TYPE_MIN) &&
+ (PKTLEN(wl->sh.osh, pktbuf) >= RFC1042_HDR_LEN) &&
+ bcmp(lsh, BT_SIG_SNAP_MPROT, DOT11_LLC_SNAP_HDR_LEN - 2) == 0 &&
+ lsh->type == HTON16(BTA_PROT_L2CAP)) {
+ amp_hci_ACL_data_t *ACL_data = (amp_hci_ACL_data_t *)
+ ((uint8 *)eh + RFC1042_HDR_LEN);
+ ACL_data = NULL;
+ }
+#endif /* WLBTAMP */
+
+#ifdef PROP_TXSTATUS
+ if (dhdp->wlfc_state && PKTLEN(wl->sh.osh, pktbuf) == 0) {
+ /* WLFC may send header only packet when
+ there is an urgent message but no packet to
+ piggy-back on
+ */
+ ((athost_wl_status_info_t*)dhdp->wlfc_state)->stats.wlfc_header_only_pkt++;
+ PKTFREE(dhdp->osh, pktbuf, TRUE);
+ continue;
+ }
+#endif
+
+ skb = PKTTONATIVE(dhdp->osh, pktbuf);
+
+ /* Get the protocol, maintain skb around eth_type_trans()
+ * The main reason for this hack is for the limitation of
+ * Linux 2.4 where 'eth_type_trans' uses the 'net->hard_header_len'
+ * to perform skb_pull inside vs ETH_HLEN. Since to avoid
+ * coping of the packet coming from the network stack to add
+ * BDC, Hardware header etc, during network interface registration
+ * we set the 'net->hard_header_len' to ETH_HLEN + extra space required
+ * for BDC, Hardware header etc. and not just the ETH_HLEN
+ */
+ eth = skb->data;
+ len = skb->len;
+
+#ifdef DHD_RX_DUMP
+ dump_data = skb->data;
+ protocol = (dump_data[12] << 8) | dump_data[13];
+ DHD_ERROR(("RX DUMP - %s\n", _get_packet_type_str(protocol)));
+
+#ifdef DHD_RX_FULL_DUMP
+ if (protocol != ETHER_TYPE_BRCM) {
+ for (k = 0; k < skb->len; k++) {
+ DHD_ERROR(("%02X ", dump_data[k]));
+ if ((k & 15) == 15)
+ DHD_ERROR(("\n"));
+ }
+ DHD_ERROR(("\n"));
+ }
+#endif /* DHD_RX_FULL_DUMP */
+
+ if (protocol != ETHER_TYPE_BRCM) {
+ if (dump_data[0] == 0xFF) {
+ DHD_ERROR(("%s: BROADCAST\n", __FUNCTION__));
+
+ if ((dump_data[12] == 8) &&
+ (dump_data[13] == 6)) {
+ DHD_ERROR(("%s: ARP %d\n",
+ __FUNCTION__, dump_data[0x15]));
+ }
+ } else if (dump_data[0] & 1) {
+ DHD_ERROR(("%s: MULTICAST: " MACDBG "\n",
+ __FUNCTION__, MAC2STRDBG(dump_data)));
+ }
+
+ if (protocol == ETHER_TYPE_802_1X) {
+ DHD_ERROR(("ETHER_TYPE_802_1X: "
+ "ver %d, type %d, replay %d\n",
+ dump_data[14], dump_data[15],
+ dump_data[30]));
+ }
+ }
+
+#endif /* DHD_RX_DUMP */
+
+ ifp = dhd->iflist[ifidx];
+ if (ifp == NULL)
+ ifp = dhd->iflist[0];
+
+ ASSERT(ifp);
+ skb->dev = ifp->net;
+ skb->protocol = eth_type_trans(skb, skb->dev);
+
+ if (skb->pkt_type == PACKET_MULTICAST) {
+ dhd->pub.rx_multicast++;
+ }
+
+ skb->data = eth;
+ skb->len = len;
+
+#ifdef WLMEDIA_HTSF
+ dhd_htsf_addrxts(dhdp, pktbuf);
+#endif
+ /* Strip header, count, deliver upward */
+ skb_pull(skb, ETH_HLEN);
+
+ /* Process special event packets and then discard them */
+ memset(&event, 0, sizeof(event));
+ if (ntoh16(skb->protocol) == ETHER_TYPE_BRCM) {
+ dhd_wl_host_event(dhd, &ifidx,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 22)
+ skb_mac_header(skb),
+#else
+ skb->mac.raw,
+#endif
+ &event,
+ &data);
+
+ wl_event_to_host_order(&event);
+ if (!tout_ctrl)
+ tout_ctrl = DHD_PACKET_TIMEOUT_MS;
+#ifdef WLBTAMP
+ if (event.event_type == WLC_E_BTA_HCI_EVENT) {
+ dhd_bta_doevt(dhdp, data, event.datalen);
+ }
+#endif /* WLBTAMP */
+
+#if defined(PNO_SUPPORT)
+ if (event.event_type == WLC_E_PFN_NET_FOUND) {
+ /* enforce custom wake lock to garantee that Kernel not suspended */
+ tout_ctrl = CUSTOM_PNO_EVENT_LOCK_xTIME * DHD_PACKET_TIMEOUT_MS;
+ }
+#endif /* PNO_SUPPORT */
+
+#ifdef DHD_DONOT_FORWARD_BCMEVENT_AS_NETWORK_PKT
+ PKTFREE(dhdp->osh, pktbuf, TRUE);
+ continue;
+#endif
+ } else {
+ tout_rx = DHD_PACKET_TIMEOUT_MS;
+ }
+
+ ASSERT(ifidx < DHD_MAX_IFS && dhd->iflist[ifidx]);
+ if (dhd->iflist[ifidx] && !dhd->iflist[ifidx]->state)
+ ifp = dhd->iflist[ifidx];
+
+ if (ifp->net)
+ ifp->net->last_rx = jiffies;
+
+ dhdp->dstats.rx_bytes += skb->len;
+ dhdp->rx_packets++; /* Local count */
+ ifp->stats.rx_bytes += skb->len;
+ ifp->stats.rx_packets++;
+
+ if (in_interrupt()) {
+ netif_rx(skb);
+ } else {
+ /* If the receive is not processed inside an ISR,
+ * the softirqd must be woken explicitly to service
+ * the NET_RX_SOFTIRQ. In 2.6 kernels, this is handled
+ * by netif_rx_ni(), but in earlier kernels, we need
+ * to do it manually.
+ */
+#if defined(DHDTHREAD) && defined(RXFRAME_THREAD)
+ if (!skbhead)
+ skbhead = skb;
+ else
+ PKTSETNEXT(wl->sh.osh, skbprev, skb);
+ skbprev = skb;
+#else
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0)
+ netif_rx_ni(skb);
+#else
+ ulong flags;
+ netif_rx(skb);
+ local_irq_save(flags);
+ RAISE_RX_SOFTIRQ();
+ local_irq_restore(flags);
+#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0) */
+#endif /* defined(DHDTHREAD) && defined(RXFRAME_THREAD) */
+ }
+ }
+#if defined(DHDTHREAD) && defined(RXFRAME_THREAD)
+ if (skbhead)
+ dhd_sched_rxf(dhdp, skbhead);
+#endif
+ DHD_OS_WAKE_LOCK_RX_TIMEOUT_ENABLE(dhdp, tout_rx);
+ DHD_OS_WAKE_LOCK_CTRL_TIMEOUT_ENABLE(dhdp, tout_ctrl);
+}
+
+void
+dhd_event(struct dhd_info *dhd, char *evpkt, int evlen, int ifidx)
+{
+ /* Linux version has nothing to do */
+ return;
+}
+
+void
+dhd_txcomplete(dhd_pub_t *dhdp, void *txp, bool success)
+{
+ dhd_info_t *dhd = (dhd_info_t *)(dhdp->info);
+ struct ether_header *eh;
+ uint16 type;
+#ifdef WLBTAMP
+ uint len;
+#endif
+
+ dhd_prot_hdrpull(dhdp, NULL, txp, NULL, NULL);
+
+ eh = (struct ether_header *)PKTDATA(dhdp->osh, txp);
+ type = ntoh16(eh->ether_type);
+
+ if (type == ETHER_TYPE_802_1X)
+ atomic_dec(&dhd->pend_8021x_cnt);
+
+#ifdef WLBTAMP
+ /* Crack open the packet and check to see if it is BT HCI ACL data packet.
+ * If yes generate packet completion event.
+ */
+ len = PKTLEN(dhdp->osh, txp);
+
+ /* Generate ACL data tx completion event locally to avoid SDIO bus transaction */
+ if ((type < ETHER_TYPE_MIN) && (len >= RFC1042_HDR_LEN)) {
+ struct dot11_llc_snap_header *lsh = (struct dot11_llc_snap_header *)&eh[1];
+
+ if (bcmp(lsh, BT_SIG_SNAP_MPROT, DOT11_LLC_SNAP_HDR_LEN - 2) == 0 &&
+ ntoh16(lsh->type) == BTA_PROT_L2CAP) {
+
+ dhd_bta_tx_hcidata_complete(dhdp, txp, success);
+ }
+ }
+#endif /* WLBTAMP */
+}
+
+static struct net_device_stats *
+dhd_get_stats(struct net_device *net)
+{
+ dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(net);
+ dhd_if_t *ifp;
+ int ifidx;
+
+ DHD_TRACE(("%s: Enter\n", __FUNCTION__));
+
+ ifidx = dhd_net2idx(dhd, net);
+ if (ifidx == DHD_BAD_IF) {
+ DHD_ERROR(("%s: BAD_IF\n", __FUNCTION__));
+ return NULL;
+ }
+
+ ifp = dhd->iflist[ifidx];
+ ASSERT(dhd && ifp);
+
+ if (dhd->pub.up) {
+ /* Use the protocol to get dongle stats */
+ dhd_prot_dstats(&dhd->pub);
+ }
+
+ /* Copy dongle stats to net device stats */
+ ifp->stats.rx_packets = dhd->pub.dstats.rx_packets;
+ ifp->stats.tx_packets = dhd->pub.dstats.tx_packets;
+ ifp->stats.rx_bytes = dhd->pub.dstats.rx_bytes;
+ ifp->stats.tx_bytes = dhd->pub.dstats.tx_bytes;
+ ifp->stats.rx_errors = dhd->pub.dstats.rx_errors;
+ ifp->stats.tx_errors = dhd->pub.dstats.tx_errors;
+ ifp->stats.rx_dropped = dhd->pub.dstats.rx_dropped;
+ ifp->stats.tx_dropped = dhd->pub.dstats.tx_dropped;
+ ifp->stats.multicast = dhd->pub.dstats.multicast;
+
+ return &ifp->stats;
+}
+
+#ifdef DHDTHREAD
+static int
+dhd_watchdog_thread(void *data)
+{
+ tsk_ctl_t *tsk = (tsk_ctl_t *)data;
+ dhd_info_t *dhd = (dhd_info_t *)tsk->parent;
+ /* This thread doesn't need any user-level access,
+ * so get rid of all our resources
+ */
+ if (dhd_watchdog_prio > 0) {
+ struct sched_param param;
+ param.sched_priority = (dhd_watchdog_prio < MAX_RT_PRIO)?
+ dhd_watchdog_prio:(MAX_RT_PRIO-1);
+ setScheduler(current, SCHED_FIFO, ¶m);
+ }
+
+ while (1)
+ if (down_interruptible (&tsk->sema) == 0) {
+ unsigned long flags;
+ unsigned long jiffies_at_start = jiffies;
+ unsigned long time_lapse;
+
+ SMP_RD_BARRIER_DEPENDS();
+ if (tsk->terminated) {
+ break;
+ }
+
+ dhd_os_sdlock(&dhd->pub);
+ if (dhd->pub.dongle_reset == FALSE) {
+ DHD_TIMER(("%s:\n", __FUNCTION__));
+
+ /* Call the bus module watchdog */
+ dhd_bus_watchdog(&dhd->pub);
+
+ flags = dhd_os_spin_lock(&dhd->pub);
+ /* Count the tick for reference */
+ dhd->pub.tickcnt++;
+ time_lapse = jiffies - jiffies_at_start;
+
+ /* Reschedule the watchdog */
+ if (dhd->wd_timer_valid)
+ mod_timer(&dhd->timer,
+ jiffies +
+ msecs_to_jiffies(dhd_watchdog_ms) -
+ min(msecs_to_jiffies(dhd_watchdog_ms), time_lapse));
+ dhd_os_spin_unlock(&dhd->pub, flags);
+ }
+ dhd_os_sdunlock(&dhd->pub);
+ } else {
+ break;
+ }
+
+ complete_and_exit(&tsk->completed, 0);
+}
+#endif /* DHDTHREAD */
+
+static void dhd_watchdog(ulong data)
+{
+ dhd_info_t *dhd = (dhd_info_t *)data;
+ unsigned long flags;
+
+ if (dhd->pub.dongle_reset) {
+ return;
+ }
+
+#ifdef DHDTHREAD
+ if (dhd->thr_wdt_ctl.thr_pid >= 0) {
+ up(&dhd->thr_wdt_ctl.sema);
+ return;
+ }
+#endif /* DHDTHREAD */
+
+ dhd_os_sdlock(&dhd->pub);
+ /* Call the bus module watchdog */
+ dhd_bus_watchdog(&dhd->pub);
+
+ flags = dhd_os_spin_lock(&dhd->pub);
+ /* Count the tick for reference */
+ dhd->pub.tickcnt++;
+
+ /* Reschedule the watchdog */
+ if (dhd->wd_timer_valid)
+ mod_timer(&dhd->timer, jiffies + msecs_to_jiffies(dhd_watchdog_ms));
+ dhd_os_spin_unlock(&dhd->pub, flags);
+ dhd_os_sdunlock(&dhd->pub);
+}
+
+#ifdef DHDTHREAD
+static int
+dhd_dpc_thread(void *data)
+{
+ tsk_ctl_t *tsk = (tsk_ctl_t *)data;
+ dhd_info_t *dhd = (dhd_info_t *)tsk->parent;
+
+ /* This thread doesn't need any user-level access,
+ * so get rid of all our resources
+ */
+ if (dhd_dpc_prio > 0)
+ {
+ struct sched_param param;
+ param.sched_priority = (dhd_dpc_prio < MAX_RT_PRIO)?dhd_dpc_prio:(MAX_RT_PRIO-1);
+ setScheduler(current, SCHED_FIFO, ¶m);
+ }
+
+#ifdef CUSTOM_DPC_CPUCORE
+ set_cpus_allowed_ptr(current, cpumask_of(CUSTOM_DPC_CPUCORE));
+#endif /* CUSTOM_DPC_CPUCORE */
+
+ /* Run until signal received */
+ while (1) {
+ if (!binary_sema_down(tsk)) {
+
+ SMP_RD_BARRIER_DEPENDS();
+ if (tsk->terminated) {
+ break;
+ }
+
+ /* Call bus dpc unless it indicated down (then clean stop) */
+ if (dhd->pub.busstate != DHD_BUS_DOWN) {
+ dhd_os_wd_timer_extend(&dhd->pub, TRUE);
+ while (dhd_bus_dpc(dhd->pub.bus)) {
+ /* process all data */
+ }
+ dhd_os_wd_timer_extend(&dhd->pub, FALSE);
+ DHD_OS_WAKE_UNLOCK(&dhd->pub);
+ } else {
+ if (dhd->pub.up)
+ dhd_bus_stop(dhd->pub.bus, TRUE);
+ DHD_OS_WAKE_UNLOCK(&dhd->pub);
+ }
+ }
+ else
+ break;
+ }
+
+ complete_and_exit(&tsk->completed, 0);
+}
+
+#ifdef RXFRAME_THREAD
+static int
+dhd_rxf_thread(void *data)
+{
+ tsk_ctl_t *tsk = (tsk_ctl_t *)data;
+ dhd_info_t *dhd = (dhd_info_t *)tsk->parent;
+ dhd_pub_t *pub = &dhd->pub;
+
+ /* This thread doesn't need any user-level access,
+ * so get rid of all our resources
+ */
+ if (dhd_rxf_prio > 0)
+ {
+ struct sched_param param;
+ param.sched_priority = (dhd_rxf_prio < MAX_RT_PRIO)?dhd_rxf_prio:(MAX_RT_PRIO-1);
+ setScheduler(current, SCHED_FIFO, ¶m);
+ }
+
+ DAEMONIZE("dhd_rxf");
+ /* DHD_OS_WAKE_LOCK is called in dhd_sched_dpc[dhd_linux.c] down below */
+
+ /* signal: thread has started */
+ complete(&tsk->completed);
+
+ /* Run until signal received */
+ while (1) {
+ if (down_interruptible(&tsk->sema) == 0) {
+ void *skb;
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 0)
+ ulong flags;
+#endif
+
+ SMP_RD_BARRIER_DEPENDS();
+
+ if (tsk->terminated) {
+ break;
+ }
+ skb = dhd_rxf_dequeue(pub);
+
+ if (skb == NULL) {
+ continue;
+ }
+ while (skb) {
+ void *skbnext = PKTNEXT(pub->osh, skb);
+ PKTSETNEXT(pub->osh, skb, NULL);
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0)
+ netif_rx_ni(skb);
+#else
+ netif_rx(skb);
+ local_irq_save(flags);
+ RAISE_RX_SOFTIRQ();
+ local_irq_restore(flags);
+
+#endif
+ skb = skbnext;
+ }
+
+ DHD_OS_WAKE_UNLOCK(pub);
+ }
+ else
+ break;
+ }
+
+ complete_and_exit(&tsk->completed, 0);
+}
+#endif /* RXFRAME_THREAD */
+#endif /* DHDTHREAD */
+
+static void
+dhd_dpc(ulong data)
+{
+ dhd_info_t *dhd;
+
+ dhd = (dhd_info_t *)data;
+
+ /* this (tasklet) can be scheduled in dhd_sched_dpc[dhd_linux.c]
+ * down below , wake lock is set,
+ * the tasklet is initialized in dhd_attach()
+ */
+ /* Call bus dpc unless it indicated down (then clean stop) */
+ if (dhd->pub.busstate != DHD_BUS_DOWN) {
+ if (dhd_bus_dpc(dhd->pub.bus))
+ tasklet_schedule(&dhd->tasklet);
+ else
+ DHD_OS_WAKE_UNLOCK(&dhd->pub);
+ } else {
+ dhd_bus_stop(dhd->pub.bus, TRUE);
+ DHD_OS_WAKE_UNLOCK(&dhd->pub);
+ }
+}
+
+void
+dhd_sched_dpc(dhd_pub_t *dhdp)
+{
+ dhd_info_t *dhd = (dhd_info_t *)dhdp->info;
+
+ DHD_OS_WAKE_LOCK(dhdp);
+#ifdef DHDTHREAD
+ if (dhd->thr_dpc_ctl.thr_pid >= 0) {
+ /* If the semaphore does not get up,
+ * wake unlock should be done here
+ */
+ if (!binary_sema_up(&dhd->thr_dpc_ctl))
+ DHD_OS_WAKE_UNLOCK(dhdp);
+ return;
+ }
+#endif /* DHDTHREAD */
+
+ if (dhd->dhd_tasklet_create)
+ tasklet_schedule(&dhd->tasklet);
+}
+
+#if defined(DHDTHREAD) && defined(RXFRAME_THREAD)
+static void
+dhd_sched_rxf(dhd_pub_t *dhdp, void *skb)
+{
+ dhd_info_t *dhd = (dhd_info_t *)dhdp->info;
+
+ DHD_OS_WAKE_LOCK(dhdp);
+
+ DHD_TRACE(("dhd_sched_rxf: Enter\n"));
+
+ do {
+ if (dhd_rxf_enqueue(dhdp, skb) == BCME_OK)
+ break;
+ } while (1);
+ if (dhd->thr_rxf_ctl.thr_pid >= 0) {
+ up(&dhd->thr_rxf_ctl.sema);
+ }
+ return;
+}
+#endif /* defined(DHDTHREAD) && defined(RXFRAME_THREAD) */
+
+#ifdef TOE
+/* Retrieve current toe component enables, which are kept as a bitmap in toe_ol iovar */
+static int
+dhd_toe_get(dhd_info_t *dhd, int ifidx, uint32 *toe_ol)
+{
+ wl_ioctl_t ioc;
+ char buf[32];
+ int ret;
+
+ memset(&ioc, 0, sizeof(ioc));
+
+ ioc.cmd = WLC_GET_VAR;
+ ioc.buf = buf;
+ ioc.len = (uint)sizeof(buf);
+ ioc.set = FALSE;
+
+ strncpy(buf, "toe_ol", sizeof(buf) - 1);
+ buf[sizeof(buf) - 1] = '\0';
+ if ((ret = dhd_wl_ioctl(&dhd->pub, ifidx, &ioc, ioc.buf, ioc.len)) < 0) {
+ /* Check for older dongle image that doesn't support toe_ol */
+ if (ret == -EIO) {
+ DHD_ERROR(("%s: toe not supported by device\n",
+ dhd_ifname(&dhd->pub, ifidx)));
+ return -EOPNOTSUPP;
+ }
+
+ DHD_INFO(("%s: could not get toe_ol: ret=%d\n", dhd_ifname(&dhd->pub, ifidx), ret));
+ return ret;
+ }
+
+ memcpy(toe_ol, buf, sizeof(uint32));
+ return 0;
+}
+
+/* Set current toe component enables in toe_ol iovar, and set toe global enable iovar */
+static int
+dhd_toe_set(dhd_info_t *dhd, int ifidx, uint32 toe_ol)
+{
+ wl_ioctl_t ioc;
+ char buf[32];
+ int toe, ret;
+
+ memset(&ioc, 0, sizeof(ioc));
+
+ ioc.cmd = WLC_SET_VAR;
+ ioc.buf = buf;
+ ioc.len = (uint)sizeof(buf);
+ ioc.set = TRUE;
+
+ /* Set toe_ol as requested */
+
+ strncpy(buf, "toe_ol", sizeof(buf) - 1);
+ buf[sizeof(buf) - 1] = '\0';
+ memcpy(&buf[sizeof("toe_ol")], &toe_ol, sizeof(uint32));
+
+ if ((ret = dhd_wl_ioctl(&dhd->pub, ifidx, &ioc, ioc.buf, ioc.len)) < 0) {
+ DHD_ERROR(("%s: could not set toe_ol: ret=%d\n",
+ dhd_ifname(&dhd->pub, ifidx), ret));
+ return ret;
+ }
+
+ /* Enable toe globally only if any components are enabled. */
+
+ toe = (toe_ol != 0);
+
+ strcpy(buf, "toe");
+ memcpy(&buf[sizeof("toe")], &toe, sizeof(uint32));
+
+ if ((ret = dhd_wl_ioctl(&dhd->pub, ifidx, &ioc, ioc.buf, ioc.len)) < 0) {
+ DHD_ERROR(("%s: could not set toe: ret=%d\n", dhd_ifname(&dhd->pub, ifidx), ret));
+ return ret;
+ }
+
+ return 0;
+}
+#endif /* TOE */
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 24)
+static void
+dhd_ethtool_get_drvinfo(struct net_device *net, struct ethtool_drvinfo *info)
+{
+ dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(net);
+
+ snprintf(info->driver, sizeof(info->driver), "wl");
+ snprintf(info->version, sizeof(info->version), "%lu", dhd->pub.drv_version);
+}
+
+struct ethtool_ops dhd_ethtool_ops = {
+ .get_drvinfo = dhd_ethtool_get_drvinfo
+};
+#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 24) */
+
+
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2, 4, 2)
+static int
+dhd_ethtool(dhd_info_t *dhd, void *uaddr)
+{
+ struct ethtool_drvinfo info;
+ char drvname[sizeof(info.driver)];
+ uint32 cmd;
+#ifdef TOE
+ struct ethtool_value edata;
+ uint32 toe_cmpnt, csum_dir;
+ int ret;
+#endif
+
+ DHD_TRACE(("%s: Enter\n", __FUNCTION__));
+
+ /* all ethtool calls start with a cmd word */
+ if (copy_from_user(&cmd, uaddr, sizeof (uint32)))
+ return -EFAULT;
+
+ switch (cmd) {
+ case ETHTOOL_GDRVINFO:
+ /* Copy out any request driver name */
+ if (copy_from_user(&info, uaddr, sizeof(info)))
+ return -EFAULT;
+ strncpy(drvname, info.driver, sizeof(info.driver));
+ drvname[sizeof(info.driver)-1] = '\0';
+
+ /* clear struct for return */
+ memset(&info, 0, sizeof(info));
+ info.cmd = cmd;
+
+ /* if dhd requested, identify ourselves */
+ if (strcmp(drvname, "?dhd") == 0) {
+ snprintf(info.driver, sizeof(info.driver), "dhd");
+ strncpy(info.version, EPI_VERSION_STR, sizeof(info.version) - 1);
+ info.version[sizeof(info.version) - 1] = '\0';
+ }
+
+ /* otherwise, require dongle to be up */
+ else if (!dhd->pub.up) {
+ DHD_ERROR(("%s: dongle is not up\n", __FUNCTION__));
+ return -ENODEV;
+ }
+
+ /* finally, report dongle driver type */
+ else if (dhd->pub.iswl)
+ snprintf(info.driver, sizeof(info.driver), "wl");
+ else
+ snprintf(info.driver, sizeof(info.driver), "xx");
+
+ snprintf(info.version, sizeof(info.version), "%lu", dhd->pub.drv_version);
+ if (copy_to_user(uaddr, &info, sizeof(info)))
+ return -EFAULT;
+ DHD_CTL(("%s: given %*s, returning %s\n", __FUNCTION__,
+ (int)sizeof(drvname), drvname, info.driver));
+ break;
+
+#ifdef TOE
+ /* Get toe offload components from dongle */
+ case ETHTOOL_GRXCSUM:
+ case ETHTOOL_GTXCSUM:
+ if ((ret = dhd_toe_get(dhd, 0, &toe_cmpnt)) < 0)
+ return ret;
+
+ csum_dir = (cmd == ETHTOOL_GTXCSUM) ? TOE_TX_CSUM_OL : TOE_RX_CSUM_OL;
+
+ edata.cmd = cmd;
+ edata.data = (toe_cmpnt & csum_dir) ? 1 : 0;
+
+ if (copy_to_user(uaddr, &edata, sizeof(edata)))
+ return -EFAULT;
+ break;
+
+ /* Set toe offload components in dongle */
+ case ETHTOOL_SRXCSUM:
+ case ETHTOOL_STXCSUM:
+ if (copy_from_user(&edata, uaddr, sizeof(edata)))
+ return -EFAULT;
+
+ /* Read the current settings, update and write back */
+ if ((ret = dhd_toe_get(dhd, 0, &toe_cmpnt)) < 0)
+ return ret;
+
+ csum_dir = (cmd == ETHTOOL_STXCSUM) ? TOE_TX_CSUM_OL : TOE_RX_CSUM_OL;
+
+ if (edata.data != 0)
+ toe_cmpnt |= csum_dir;
+ else
+ toe_cmpnt &= ~csum_dir;
+
+ if ((ret = dhd_toe_set(dhd, 0, toe_cmpnt)) < 0)
+ return ret;
+
+ /* If setting TX checksum mode, tell Linux the new mode */
+ if (cmd == ETHTOOL_STXCSUM) {
+ if (edata.data)
+ dhd->iflist[0]->net->features |= NETIF_F_IP_CSUM;
+ else
+ dhd->iflist[0]->net->features &= ~NETIF_F_IP_CSUM;
+ }
+
+ break;
+#endif /* TOE */
+
+ default:
+ return -EOPNOTSUPP;
+ }
+
+ return 0;
+}
+#endif /* LINUX_VERSION_CODE > KERNEL_VERSION(2, 4, 2) */
+
+static bool dhd_check_hang(struct net_device *net, dhd_pub_t *dhdp, int error)
+{
+ dhd_info_t *dhd;
+
+ if (!dhdp) {
+ DHD_ERROR(("%s: dhdp is NULL\n", __FUNCTION__));
+ return FALSE;
+ }
+
+ if (!dhdp->up)
+ return FALSE;
+
+ dhd = (dhd_info_t *)dhdp->info;
+ if (dhd->thr_sysioc_ctl.thr_pid < 0) {
+ DHD_ERROR(("%s : skipped due to negative pid - unloading?\n", __FUNCTION__));
+ return FALSE;
+ }
+
+ if ((error == -ETIMEDOUT) || (error == -EREMOTEIO) ||
+ ((dhdp->busstate == DHD_BUS_DOWN) && (!dhdp->dongle_reset))) {
+ DHD_ERROR(("%s: Event HANG send up due to re=%d te=%d e=%d s=%d\n", __FUNCTION__,
+ dhdp->rxcnt_timeout, dhdp->txcnt_timeout, error, dhdp->busstate));
+ net_os_send_hang_message(net);
+ return TRUE;
+ }
+ return FALSE;
+}
+
+int dhd_ioctl_process(dhd_pub_t *pub, int ifidx, dhd_ioctl_t *ioc)
+{
+ int bcmerror = BCME_OK;
+ int buflen = 0;
+ void *buf = NULL;
+ struct net_device *net;
+
+ net = dhd_idx2net(pub, ifidx);
+ if (!net) {
+ bcmerror = BCME_BADARG;
+ goto done;
+ }
+
+ /* Copy out any buffer passed */
+ if (ioc->buf) {
+ if (ioc->len == 0) {
+ DHD_TRACE(("%s: ioc->len=0, returns BCME_BADARG \n", __FUNCTION__));
+ bcmerror = BCME_BADARG;
+ goto done;
+ }
+ buflen = MIN(ioc->len, DHD_IOCTL_MAXLEN);
+ /* optimization for direct ioctl calls from kernel */
+ /*
+ if (segment_eq(get_fs(), KERNEL_DS)) {
+ buf = ioc->buf;
+ } else {
+ */
+ {
+ if (!(buf = MALLOC(pub->osh, buflen + 1))) {
+ bcmerror = BCME_NOMEM;
+ goto done;
+ }
+ if (copy_from_user(buf, ioc->buf, buflen)) {
+ bcmerror = BCME_BADADDR;
+ goto done;
+ }
+ *(char *)(buf + buflen) = '\0';
+ }
+ }
+
+ /* check for local dhd ioctl and handle it */
+ if (ioc->driver == DHD_IOCTL_MAGIC) {
+ bcmerror = dhd_ioctl((void *)pub, ioc, buf, buflen);
+ if (bcmerror)
+ pub->bcmerror = bcmerror;
+ goto done;
+ }
+
+ /* send to dongle (must be up, and wl). */
+ if (pub->busstate != DHD_BUS_DATA) {
+ bcmerror = BCME_DONGLE_DOWN;
+ goto done;
+ }
+
+ if (!pub->iswl) {
+ bcmerror = BCME_DONGLE_DOWN;
+ goto done;
+ }
+
+ /*
+ * Flush the TX queue if required for proper message serialization:
+ * Intercept WLC_SET_KEY IOCTL - serialize M4 send and set key IOCTL to
+ * prevent M4 encryption and
+ * intercept WLC_DISASSOC IOCTL - serialize WPS-DONE and WLC_DISASSOC IOCTL to
+ * prevent disassoc frame being sent before WPS-DONE frame.
+ */
+ if (ioc->cmd == WLC_SET_KEY ||
+ (ioc->cmd == WLC_SET_VAR && ioc->buf != NULL &&
+ strncmp("wsec_key", ioc->buf, 9) == 0) ||
+ (ioc->cmd == WLC_SET_VAR && ioc->buf != NULL &&
+ strncmp("bsscfg:wsec_key", ioc->buf, 15) == 0) ||
+ ioc->cmd == WLC_DISASSOC)
+ dhd_wait_pend8021x(net);
+
+#ifdef WLMEDIA_HTSF
+ if (ioc->buf) {
+ /* short cut wl ioctl calls here */
+ if (strcmp("htsf", ioc->buf) == 0) {
+ dhd_ioctl_htsf_get(dhd, 0);
+ return BCME_OK;
+ }
+
+ if (strcmp("htsflate", ioc->buf) == 0) {
+ if (ioc->set) {
+ memset(ts, 0, sizeof(tstamp_t)*TSMAX);
+ memset(&maxdelayts, 0, sizeof(tstamp_t));
+ maxdelay = 0;
+ tspktcnt = 0;
+ maxdelaypktno = 0;
+ memset(&vi_d1.bin, 0, sizeof(uint32)*NUMBIN);
+ memset(&vi_d2.bin, 0, sizeof(uint32)*NUMBIN);
+ memset(&vi_d3.bin, 0, sizeof(uint32)*NUMBIN);
+ memset(&vi_d4.bin, 0, sizeof(uint32)*NUMBIN);
+ } else {
+ dhd_dump_latency();
+ }
+ return BCME_OK;
+ }
+ if (strcmp("htsfclear", ioc->buf) == 0) {
+ memset(&vi_d1.bin, 0, sizeof(uint32)*NUMBIN);
+ memset(&vi_d2.bin, 0, sizeof(uint32)*NUMBIN);
+ memset(&vi_d3.bin, 0, sizeof(uint32)*NUMBIN);
+ memset(&vi_d4.bin, 0, sizeof(uint32)*NUMBIN);
+ htsf_seqnum = 0;
+ return BCME_OK;
+ }
+ if (strcmp("htsfhis", ioc->buf) == 0) {
+ dhd_dump_htsfhisto(&vi_d1, "H to D");
+ dhd_dump_htsfhisto(&vi_d2, "D to D");
+ dhd_dump_htsfhisto(&vi_d3, "D to H");
+ dhd_dump_htsfhisto(&vi_d4, "H to H");
+ return BCME_OK;
+ }
+ if (strcmp("tsport", ioc->buf) == 0) {
+ if (ioc->set) {
+ memcpy(&tsport, ioc->buf + 7, 4);
+ } else {
+ DHD_ERROR(("current timestamp port: %d \n", tsport));
+ }
+ return BCME_OK;
+ }
+ }
+#endif /* WLMEDIA_HTSF */
+
+ if ((ioc->cmd == WLC_SET_VAR || ioc->cmd == WLC_GET_VAR) &&
+ ioc->buf != NULL && strncmp("rpc_", ioc->buf, 4) == 0) {
+#ifdef BCM_FD_AGGR
+ bcmerror = dhd_fdaggr_ioctl(pub, ifidx, (wl_ioctl_t *)ioc, buf, buflen);
+#else
+ bcmerror = BCME_UNSUPPORTED;
+#endif
+ goto done;
+ }
+ bcmerror = dhd_wl_ioctl(pub, ifidx, (wl_ioctl_t *)ioc, buf, buflen);
+
+done:
+ dhd_check_hang(net, pub, bcmerror);
+
+ if (!bcmerror && buf && ioc->buf) {
+ if (copy_to_user(ioc->buf, buf, buflen))
+ bcmerror = -EFAULT;
+ }
+
+ if (buf)
+ MFREE(pub->osh, buf, buflen + 1);
+
+ return bcmerror;
+}
+
+static int
+dhd_ioctl_entry(struct net_device *net, struct ifreq *ifr, int cmd)
+{
+ dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(net);
+ dhd_ioctl_t ioc;
+ int bcmerror = 0;
+ int ifidx;
+ int ret;
+
+ DHD_OS_WAKE_LOCK(&dhd->pub);
+
+ /* send to dongle only if we are not waiting for reload already */
+ if (dhd->pub.hang_was_sent) {
+ DHD_ERROR(("%s: HANG was sent up earlier\n", __FUNCTION__));
+ DHD_OS_WAKE_LOCK_CTRL_TIMEOUT_ENABLE(&dhd->pub, DHD_EVENT_TIMEOUT_MS);
+ DHD_OS_WAKE_UNLOCK(&dhd->pub);
+ return OSL_ERROR(BCME_DONGLE_DOWN);
+ }
+
+ ifidx = dhd_net2idx(dhd, net);
+ DHD_TRACE(("%s: ifidx %d, cmd 0x%04x\n", __FUNCTION__, ifidx, cmd));
+
+ if (ifidx == DHD_BAD_IF) {
+ DHD_ERROR(("%s: BAD IF\n", __FUNCTION__));
+ DHD_OS_WAKE_UNLOCK(&dhd->pub);
+ return -1;
+ }
+
+#if defined(WL_WIRELESS_EXT)
+ /* linux wireless extensions */
+ if ((cmd >= SIOCIWFIRST) && (cmd <= SIOCIWLAST)) {
+ /* may recurse, do NOT lock */
+ ret = wl_iw_ioctl(net, ifr, cmd);
+ DHD_OS_WAKE_UNLOCK(&dhd->pub);
+ return ret;
+ }
+#endif /* defined(WL_WIRELESS_EXT) */
+
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2, 4, 2)
+ if (cmd == SIOCETHTOOL) {
+ ret = dhd_ethtool(dhd, (void*)ifr->ifr_data);
+ DHD_OS_WAKE_UNLOCK(&dhd->pub);
+ return ret;
+ }
+#endif /* LINUX_VERSION_CODE > KERNEL_VERSION(2, 4, 2) */
+
+ if (cmd == SIOCDEVPRIVATE+1) {
+ ret = wl_android_priv_cmd(net, ifr, cmd);
+ dhd_check_hang(net, &dhd->pub, ret);
+ DHD_OS_WAKE_UNLOCK(&dhd->pub);
+ return ret;
+ }
+
+ if (cmd != SIOCDEVPRIVATE) {
+ DHD_OS_WAKE_UNLOCK(&dhd->pub);
+ return -EOPNOTSUPP;
+ }
+
+ memset(&ioc, 0, sizeof(ioc));
+
+ /* Copy the ioc control structure part of ioctl request */
+ if (copy_from_user(&ioc, ifr->ifr_data, sizeof(wl_ioctl_t))) {
+ bcmerror = BCME_BADADDR;
+ goto done;
+ }
+
+ /* To differentiate between wl and dhd read 4 more byes */
+ if ((copy_from_user(&ioc.driver, (char *)ifr->ifr_data + sizeof(wl_ioctl_t),
+ sizeof(uint)) != 0)) {
+ bcmerror = BCME_BADADDR;
+ goto done;
+ }
+
+ if (!capable(CAP_NET_ADMIN)) {
+ bcmerror = BCME_EPERM;
+ goto done;
+ }
+
+ bcmerror = dhd_ioctl_process(&dhd->pub, ifidx, &ioc);
+
+done:
+ DHD_OS_WAKE_UNLOCK(&dhd->pub);
+
+ return OSL_ERROR(bcmerror);
+}
+
+#ifdef WL_CFG80211
+static int
+dhd_cleanup_virt_ifaces(dhd_info_t *dhd)
+{
+ int i = 1; /* Leave ifidx 0 [Primary Interface] */
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27))
+ int rollback_lock = FALSE;
+#endif
+
+ DHD_TRACE(("%s: Enter \n", __func__));
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27))
+ /* release lock for unregister_netdev */
+ if (rtnl_is_locked()) {
+ rtnl_unlock();
+ rollback_lock = TRUE;
+ }
+#endif
+
+ for (i = 1; i < DHD_MAX_IFS; i++) {
+ dhd_net_if_lock_local(dhd);
+ if (dhd->iflist[i]) {
+ DHD_TRACE(("Deleting IF: %d \n", i));
+ if ((dhd->iflist[i]->state != DHD_IF_DEL) &&
+ (dhd->iflist[i]->state != DHD_IF_DELETING)) {
+ dhd->iflist[i]->state = DHD_IF_DEL;
+ dhd->iflist[i]->idx = i;
+ dhd_op_if(dhd->iflist[i]);
+ }
+ }
+ dhd_net_if_unlock_local(dhd);
+ }
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27))
+ if (rollback_lock)
+ rtnl_lock();
+#endif
+
+ return 0;
+}
+#endif /* WL_CFG80211 */
+
+
+static int
+dhd_stop(struct net_device *net)
+{
+ int ifidx = 0;
+ dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(net);
+ DHD_OS_WAKE_LOCK(&dhd->pub);
+ DHD_TRACE(("%s: Enter %p\n", __FUNCTION__, net));
+
+ if (dhd->pub.up == 0) {
+ goto exit;
+ }
+ ifidx = dhd_net2idx(dhd, net);
+ BCM_REFERENCE(ifidx);
+
+ /* Set state and stop OS transmissions */
+ netif_stop_queue(net);
+ dhd->pub.up = 0;
+
+#ifdef WL_CFG80211
+ if (ifidx == 0) {
+ wl_cfg80211_down(NULL);
+
+ /*
+ * For CFG80211: Clean up all the left over virtual interfaces
+ * when the primary Interface is brought down. [ifconfig wlan0 down]
+ */
+ if (!dhd_download_fw_on_driverload) {
+ if ((dhd->dhd_state & DHD_ATTACH_STATE_ADD_IF) &&
+ (dhd->dhd_state & DHD_ATTACH_STATE_CFG80211)) {
+ dhd_cleanup_virt_ifaces(dhd);
+ }
+ }
+ }
+#endif
+
+#ifdef PROP_TXSTATUS
+ dhd_os_wlfc_block(&dhd->pub);
+ dhd_wlfc_cleanup(&dhd->pub, NULL, 0);
+ dhd_os_wlfc_unblock(&dhd->pub);
+#endif
+ /* Stop the protocol module */
+ dhd_prot_stop(&dhd->pub);
+
+ OLD_MOD_DEC_USE_COUNT;
+exit:
+#if defined(WL_CFG80211)
+ if (ifidx == 0 && !dhd_download_fw_on_driverload)
+ wl_android_wifi_off(net);
+#endif
+ dhd->pub.rxcnt_timeout = 0;
+ dhd->pub.txcnt_timeout = 0;
+ dhd->pub.hang_was_sent = 0;
+
+ DHD_OS_WAKE_UNLOCK(&dhd->pub);
+ return 0;
+}
+
+/* (USE_INITIAL_2G_SCAN || USE_INITIAL_SHORT_DWELL_TIME) */
+static int
+dhd_open(struct net_device *net)
+{
+ dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(net);
+#ifdef TOE
+ uint32 toe_ol;
+#endif
+ int ifidx;
+ int32 ret = 0;
+
+#if defined(MULTIPLE_SUPPLICANT)
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) && 1 && 1
+ if (mutex_is_locked(&_dhd_sdio_mutex_lock_) != 0) {
+ DHD_ERROR(("%s : dhd_open: call dev open before insmod complete!\n", __FUNCTION__));
+ }
+ mutex_lock(&_dhd_sdio_mutex_lock_);
+#endif
+#endif /* MULTIPLE_SUPPLICANT */
+
+ DHD_OS_WAKE_LOCK(&dhd->pub);
+ /* Update FW path if it was changed */
+ if (strlen(firmware_path) != 0) {
+ if (firmware_path[strlen(firmware_path)-1] == '\n')
+ firmware_path[strlen(firmware_path)-1] = '\0';
+ dhd_conf_set_fw_name_by_chip(&dhd->pub, fw_path, firmware_path);
+ }
+
+
+ dhd->pub.dongle_trap_occured = 0;
+ dhd->pub.hang_was_sent = 0;
+#if !defined(WL_CFG80211)
+ /*
+ * Force start if ifconfig_up gets called before START command
+ * We keep WEXT's wl_control_wl_start to provide backward compatibility
+ * This should be removed in the future
+ */
+ ret = wl_control_wl_start(net);
+ if (ret != 0) {
+ DHD_ERROR(("%s: failed with code %d\n", __FUNCTION__, ret));
+ ret = -1;
+ goto exit;
+ }
+#endif
+
+ ifidx = dhd_net2idx(dhd, net);
+ DHD_TRACE(("%s: ifidx %d\n", __FUNCTION__, ifidx));
+
+ if (ifidx < 0) {
+ DHD_ERROR(("%s: Error: called with invalid IF\n", __FUNCTION__));
+ ret = -1;
+ goto exit;
+ }
+
+ if (!dhd->iflist[ifidx] || dhd->iflist[ifidx]->state == DHD_IF_DEL) {
+ DHD_ERROR(("%s: Error: called when IF already deleted\n", __FUNCTION__));
+ ret = -1;
+ goto exit;
+ }
+
+ if (ifidx == 0) {
+ atomic_set(&dhd->pend_8021x_cnt, 0);
+#if defined(WL_CFG80211)
+ DHD_ERROR(("\n%s\n", dhd_version));
+ if (!dhd_download_fw_on_driverload) {
+ ret = wl_android_wifi_on(net);
+ if (ret != 0) {
+ DHD_ERROR(("%s : wl_android_wifi_on failed (%d)\n",
+ __FUNCTION__, ret));
+ ret = -1;
+ goto exit;
+ }
+ }
+#endif
+
+ if (dhd->pub.busstate != DHD_BUS_DATA) {
+
+ /* try to bring up bus */
+ if ((ret = dhd_bus_start(&dhd->pub)) != 0) {
+ DHD_ERROR(("%s: failed with code %d\n", __FUNCTION__, ret));
+ ret = -1;
+ goto exit;
+ }
+
+ }
+
+ /* dhd_prot_init has been called in dhd_bus_start or wl_android_wifi_on */
+ memcpy(net->dev_addr, dhd->pub.mac.octet, ETHER_ADDR_LEN);
+
+#ifdef TOE
+ /* Get current TOE mode from dongle */
+ if (dhd_toe_get(dhd, ifidx, &toe_ol) >= 0 && (toe_ol & TOE_TX_CSUM_OL) != 0)
+ dhd->iflist[ifidx]->net->features |= NETIF_F_IP_CSUM;
+ else
+ dhd->iflist[ifidx]->net->features &= ~NETIF_F_IP_CSUM;
+#endif /* TOE */
+
+#if defined(WL_CFG80211)
+ if (unlikely(wl_cfg80211_up(NULL))) {
+ DHD_ERROR(("%s: failed to bring up cfg80211\n", __FUNCTION__));
+ ret = -1;
+ goto exit;
+ }
+#endif /* WL_CFG80211 */
+ }
+
+ /* Allow transmit calls */
+ netif_start_queue(net);
+ dhd->pub.up = 1;
+
+#ifdef BCMDBGFS
+ dhd_dbg_init(&dhd->pub);
+#endif
+
+ OLD_MOD_INC_USE_COUNT;
+exit:
+ if (ret)
+ dhd_stop(net);
+
+ DHD_OS_WAKE_UNLOCK(&dhd->pub);
+
+#if defined(MULTIPLE_SUPPLICANT)
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) && 1 && 1
+ mutex_unlock(&_dhd_sdio_mutex_lock_);
+#endif
+#endif /* MULTIPLE_SUPPLICANT */
+
+ return ret;
+}
+
+int dhd_do_driver_init(struct net_device *net)
+{
+ dhd_info_t *dhd = NULL;
+
+ if (!net) {
+ DHD_ERROR(("Primary Interface not initialized \n"));
+ return -EINVAL;
+ }
+
+#ifdef MULTIPLE_SUPPLICANT
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) && 1 && 1
+ if (mutex_is_locked(&_dhd_sdio_mutex_lock_) != 0) {
+ DHD_ERROR(("%s : dhdsdio_probe is already running!\n", __FUNCTION__));
+ return 0;
+ }
+#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) */
+#endif /* MULTIPLE_SUPPLICANT */
+
+ /* && defined(OEM_ANDROID) && defined(BCMSDIO) */
+ dhd = *(dhd_info_t **)netdev_priv(net);
+
+ /* If driver is already initialized, do nothing
+ */
+ if (dhd->pub.busstate == DHD_BUS_DATA) {
+ DHD_TRACE(("Driver already Inititalized. Nothing to do"));
+ return 0;
+ }
+
+ if (dhd_open(net) < 0) {
+ DHD_ERROR(("Driver Init Failed \n"));
+ return -1;
+ }
+
+ return 0;
+}
+
+osl_t *
+dhd_osl_attach(void *pdev, uint bustype)
+{
+ return osl_attach(pdev, bustype, TRUE);
+}
+
+void
+dhd_osl_detach(osl_t *osh)
+{
+ if (MALLOCED(osh)) {
+ DHD_ERROR(("%s: MEMORY LEAK %d bytes\n", __FUNCTION__, MALLOCED(osh)));
+ }
+ osl_detach(osh);
+#if 1 && (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27))
+ dhd_registration_check = FALSE;
+ up(&dhd_registration_sem);
+#if defined(BCMLXSDMMC)
+ up(&dhd_chipup_sem);
+#endif
+#endif
+}
+
+int
+dhd_add_if(dhd_info_t *dhd, int ifidx, void *handle, char *name,
+ uint8 *mac_addr, uint32 flags, uint8 bssidx)
+{
+ dhd_if_t *ifp;
+
+ DHD_TRACE(("%s: idx %d, handle->%p\n", __FUNCTION__, ifidx, handle));
+
+ ASSERT(dhd && (ifidx < DHD_MAX_IFS));
+
+ ifp = dhd->iflist[ifidx];
+ if (ifp != NULL) {
+ if (ifp->net != NULL) {
+ netif_stop_queue(ifp->net);
+ unregister_netdev(ifp->net);
+ free_netdev(ifp->net);
+ }
+ } else
+ if ((ifp = MALLOC(dhd->pub.osh, sizeof(dhd_if_t))) == NULL) {
+ DHD_ERROR(("%s: OOM - dhd_if_t(%d)\n", __FUNCTION__, sizeof(dhd_if_t)));
+ return -ENOMEM;
+ }
+
+ memset(ifp, 0, sizeof(dhd_if_t));
+ ifp->event2cfg80211 = FALSE;
+ ifp->info = dhd;
+ dhd->iflist[ifidx] = ifp;
+ strncpy(ifp->name, name, IFNAMSIZ);
+ ifp->name[IFNAMSIZ] = '\0';
+ INIT_LIST_HEAD(&ifp->ipv6_list);
+ spin_lock_init(&ifp->ipv6_lock);
+ if (mac_addr != NULL)
+ memcpy(&ifp->mac_addr, mac_addr, ETHER_ADDR_LEN);
+
+ if (handle == NULL) {
+ ifp->state = DHD_IF_ADD;
+ ifp->idx = ifidx;
+ ifp->bssidx = bssidx;
+ ASSERT(dhd->thr_sysioc_ctl.thr_pid >= 0);
+ up(&dhd->thr_sysioc_ctl.sema);
+ } else
+ ifp->net = (struct net_device *)handle;
+
+ if (ifidx == 0) {
+ ifp->event2cfg80211 = TRUE;
+ }
+
+ return 0;
+}
+
+void
+dhd_del_if(dhd_info_t *dhd, int ifidx)
+{
+ dhd_if_t *ifp;
+
+ DHD_TRACE(("%s: idx %d\n", __FUNCTION__, ifidx));
+
+ ASSERT(dhd && ifidx && (ifidx < DHD_MAX_IFS));
+ ifp = dhd->iflist[ifidx];
+ if (!ifp) {
+ DHD_ERROR(("%s: Null interface\n", __FUNCTION__));
+ return;
+ }
+
+ ifp->state = DHD_IF_DEL;
+ ifp->idx = ifidx;
+ ASSERT(dhd->thr_sysioc_ctl.thr_pid >= 0);
+ up(&dhd->thr_sysioc_ctl.sema);
+}
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 31))
+static struct net_device_ops dhd_ops_pri = {
+ .ndo_open = dhd_open,
+ .ndo_stop = dhd_stop,
+ .ndo_get_stats = dhd_get_stats,
+ .ndo_do_ioctl = dhd_ioctl_entry,
+ .ndo_start_xmit = dhd_start_xmit,
+ .ndo_set_mac_address = dhd_set_mac_address,
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 2, 0))
+ .ndo_set_rx_mode = dhd_set_multicast_list,
+#else
+ .ndo_set_multicast_list = dhd_set_multicast_list,
+#endif
+};
+
+static struct net_device_ops dhd_ops_virt = {
+ .ndo_get_stats = dhd_get_stats,
+ .ndo_do_ioctl = dhd_ioctl_entry,
+ .ndo_start_xmit = dhd_start_xmit,
+ .ndo_set_mac_address = dhd_set_mac_address,
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 2, 0))
+ .ndo_set_rx_mode = dhd_set_multicast_list,
+#else
+ .ndo_set_multicast_list = dhd_set_multicast_list,
+#endif
+};
+#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 31)) */
+
+dhd_pub_t *
+dhd_attach(osl_t *osh, struct dhd_bus *bus, uint bus_hdrlen)
+{
+ dhd_info_t *dhd = NULL;
+ struct net_device *net = NULL;
+
+ dhd_attach_states_t dhd_state = DHD_ATTACH_STATE_INIT;
+ DHD_TRACE(("%s: Enter\n", __FUNCTION__));
+
+ /* updates firmware nvram path if it was provided as module parameters */
+ if (strlen(nvram_path) != 0) {
+ bzero(nv_path, MOD_PARAM_PATHLEN);
+ strncpy(nv_path, nvram_path, sizeof(nv_path) -1);
+ }
+ if (strlen(config_path) != 0) {
+ bzero(conf_path, MOD_PARAM_PATHLEN);
+ strncpy(conf_path, config_path, sizeof(conf_path) -1);
+ }
+
+ /* Allocate etherdev, including space for private structure */
+ if (!(net = alloc_etherdev(sizeof(dhd)))) {
+ DHD_ERROR(("%s: OOM - alloc_etherdev\n", __FUNCTION__));
+ goto fail;
+ }
+ dhd_state |= DHD_ATTACH_STATE_NET_ALLOC;
+
+ /* Allocate primary dhd_info */
+#if defined(CONFIG_DHD_USE_STATIC_BUF)
+ dhd = (void *)dhd_os_prealloc(osh, DHD_PREALLOC_DHD_INFO, sizeof(dhd_info_t));
+ if (!dhd) {
+ DHD_INFO(("%s: OOM - Pre-alloc dhd_info\n", __FUNCTION__));
+#endif /* CONFIG_DHD_USE_STATIC_BUF */
+ if (!(dhd = MALLOC(osh, sizeof(dhd_info_t)))) {
+ DHD_ERROR(("%s: OOM - alloc dhd_info\n", __FUNCTION__));
+ goto fail;
+ }
+#if defined(CONFIG_DHD_USE_STATIC_BUF)
+ }
+#endif /* CONFIG_DHD_USE_STATIC_BUF */
+ memset(dhd, 0, sizeof(dhd_info_t));
+
+#ifdef DHDTHREAD
+ dhd->thr_dpc_ctl.thr_pid = DHD_PID_KT_TL_INVALID;
+ dhd->thr_wdt_ctl.thr_pid = DHD_PID_KT_INVALID;
+#endif /* DHDTHREAD */
+ dhd->dhd_tasklet_create = FALSE;
+ dhd->thr_sysioc_ctl.thr_pid = DHD_PID_KT_INVALID;
+ dhd_state |= DHD_ATTACH_STATE_DHD_ALLOC;
+
+ /*
+ * Save the dhd_info into the priv
+ */
+ memcpy((void *)netdev_priv(net), &dhd, sizeof(dhd));
+ dhd->pub.osh = osh;
+
+ /* Link to info module */
+ dhd->pub.info = dhd;
+ /* Link to bus module */
+ dhd->pub.bus = bus;
+ dhd->pub.hdrlen = bus_hdrlen;
+ if (strlen(firmware_path) != 0)
+ dhd_conf_set_fw_name_by_chip(&dhd->pub, fw_path, firmware_path);
+
+ /* Set network interface name if it was provided as module parameter */
+ if (iface_name[0]) {
+ int len;
+ char ch;
+ strncpy(net->name, iface_name, IFNAMSIZ);
+ net->name[IFNAMSIZ - 1] = 0;
+ len = strlen(net->name);
+ ch = net->name[len - 1];
+ if ((ch > '9' || ch < '0') && (len < IFNAMSIZ - 2))
+ strcat(net->name, "%d");
+ }
+
+ if (dhd_add_if(dhd, 0, (void *)net, net->name, NULL, 0, 0) == DHD_BAD_IF)
+ goto fail;
+ dhd_state |= DHD_ATTACH_STATE_ADD_IF;
+
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 31))
+ net->open = NULL;
+#else
+ net->netdev_ops = NULL;
+#endif
+
+ sema_init(&dhd->proto_sem, 1);
+
+#ifdef PROP_TXSTATUS
+ spin_lock_init(&dhd->wlfc_spinlock);
+#ifdef PROP_TXSTATUS_VSDB
+ dhd->pub.wlfc_enabled = FALSE;
+#else
+ if (!disable_proptx)
+ dhd->pub.wlfc_enabled = TRUE;
+ else
+ dhd->pub.wlfc_enabled = FALSE;
+#endif /* PROP_TXSTATUS_VSDB */
+ dhd->pub.ptx_opt_enabled = FALSE;
+ dhd->pub.skip_fc = dhd_wlfc_skip_fc;
+ dhd->pub.plat_enable = dhd_wlfc_plat_enable;
+ dhd->pub.plat_deinit = dhd_wlfc_plat_deinit;
+#endif /* PROP_TXSTATUS */
+
+ /* Initialize other structure content */
+ init_waitqueue_head(&dhd->ioctl_resp_wait);
+ init_waitqueue_head(&dhd->ctrl_wait);
+
+ /* Initialize the spinlocks */
+ spin_lock_init(&dhd->sdlock);
+ spin_lock_init(&dhd->txqlock);
+ spin_lock_init(&dhd->dhd_lock);
+#if defined(DHDTHREAD) && defined(RXFRAME_THREAD)
+ spin_lock_init(&dhd->rxf_lock);
+#endif /* defined(DHDTHREAD) && defined(RXFRAME_THREAD) */
+#ifdef DHDTCPACK_SUPPRESS
+ spin_lock_init(&dhd->tcpack_lock);
+#endif /* DHDTCPACK_SUPPRESS */
+
+ /* Initialize Wakelock stuff */
+ spin_lock_init(&dhd->wakelock_spinlock);
+ dhd->wakelock_counter = 0;
+ dhd->wakelock_wd_counter = 0;
+ dhd->wakelock_rx_timeout_enable = 0;
+ dhd->wakelock_ctrl_timeout_enable = 0;
+#ifdef CONFIG_HAS_WAKELOCK
+ wake_lock_init(&dhd->wl_wifi, WAKE_LOCK_SUSPEND, "wlan_wake");
+ wake_lock_init(&dhd->wl_rxwake, WAKE_LOCK_SUSPEND, "wlan_rx_wake");
+ wake_lock_init(&dhd->wl_ctrlwake, WAKE_LOCK_SUSPEND, "wlan_ctrl_wake");
+ wake_lock_init(&dhd->wl_wdwake, WAKE_LOCK_SUSPEND, "wlan_wd_wake");
+#endif /* CONFIG_HAS_WAKELOCK */
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) && 1
+ mutex_init(&dhd->dhd_net_if_mutex);
+ mutex_init(&dhd->dhd_suspend_mutex);
+#endif
+ dhd_state |= DHD_ATTACH_STATE_WAKELOCKS_INIT;
+
+ if (dhd_conf_attach(&dhd->pub) != 0) {
+ DHD_ERROR(("dhd_conf_attach failed\n"));
+ goto fail;
+ }
+
+ /* Attach and link in the protocol */
+ if (dhd_prot_attach(&dhd->pub) != 0) {
+ DHD_ERROR(("dhd_prot_attach failed\n"));
+ goto fail;
+ }
+ dhd_state |= DHD_ATTACH_STATE_PROT_ATTACH;
+
+#ifdef WL_CFG80211
+ /* Attach and link in the cfg80211 */
+ if (unlikely(wl_cfg80211_attach(net, &dhd->pub))) {
+ DHD_ERROR(("wl_cfg80211_attach failed\n"));
+ goto fail;
+ }
+
+ dhd_monitor_init(&dhd->pub);
+ dhd_state |= DHD_ATTACH_STATE_CFG80211;
+#endif
+#if defined(WL_WIRELESS_EXT)
+ /* Attach and link in the iw */
+ if (!(dhd_state & DHD_ATTACH_STATE_CFG80211)) {
+ if (wl_iw_attach(net, (void *)&dhd->pub) != 0) {
+ DHD_ERROR(("wl_iw_attach failed\n"));
+ goto fail;
+ }
+ dhd_state |= DHD_ATTACH_STATE_WL_ATTACH;
+ }
+#endif /* defined(WL_WIRELESS_EXT) */
+
+
+ /* Set up the watchdog timer */
+ init_timer(&dhd->timer);
+ dhd->timer.data = (ulong)dhd;
+ dhd->timer.function = dhd_watchdog;
+ dhd->default_wd_interval = dhd_watchdog_ms;
+
+#ifdef DHDTHREAD
+ /* Initialize thread based operation and lock */
+ sema_init(&dhd->sdsem, 1);
+ if ((dhd_watchdog_prio >= 0) && (dhd_dpc_prio >= 0)) {
+ dhd->threads_only = TRUE;
+ }
+ else {
+ dhd->threads_only = FALSE;
+ }
+
+ if (dhd_watchdog_prio >= 0) {
+ /* Initialize watchdog thread */
+ PROC_START(dhd_watchdog_thread, dhd, &dhd->thr_wdt_ctl, 0, "dhd_watchdog_thread");
+
+ } else {
+ dhd->thr_wdt_ctl.thr_pid = -1;
+ }
+
+ /* Set up the bottom half handler */
+ if (dhd_dpc_prio >= 0) {
+ /* Initialize DPC thread */
+ PROC_START(dhd_dpc_thread, dhd, &dhd->thr_dpc_ctl, 0, "dhd_dpc");
+ } else {
+ /* use tasklet for dpc */
+ tasklet_init(&dhd->tasklet, dhd_dpc, (ulong)dhd);
+ dhd->thr_dpc_ctl.thr_pid = -1;
+ }
+#ifdef RXFRAME_THREAD
+ bzero(&dhd->pub.skbbuf[0], sizeof(void *) * MAXSKBPEND);
+ /* Initialize RXF thread */
+ PROC_START(dhd_rxf_thread, dhd, &dhd->thr_rxf_ctl, 0, "dhd_rxf");
+#endif
+#else
+ /* Set up the bottom half handler */
+ tasklet_init(&dhd->tasklet, dhd_dpc, (ulong)dhd);
+ dhd->dhd_tasklet_create = TRUE;
+#endif /* DHDTHREAD */
+
+ if (dhd_sysioc) {
+ PROC_START(_dhd_sysioc_thread, dhd, &dhd->thr_sysioc_ctl, 0, "dhd_sysioc");
+ } else {
+ dhd->thr_sysioc_ctl.thr_pid = -1;
+ }
+ dhd_state |= DHD_ATTACH_STATE_THREADS_CREATED;
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) && (1)
+ INIT_WORK(&dhd->work_hang, dhd_hang_process);
+#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) */
+
+ /*
+ * Save the dhd_info into the priv
+ */
+ memcpy(netdev_priv(net), &dhd, sizeof(dhd));
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) && (LINUX_VERSION_CODE <= \
+ KERNEL_VERSION(2, 6, 39)) && defined(CONFIG_PM_SLEEP)
+ register_pm_notifier(&dhd_sleep_pm_notifier);
+#endif /* (LINUX_VERSION >= 2.6.27 && LINUX_VERSION <= 2.6.39 && CONFIG_PM_SLEEP */
+
+#if defined(CONFIG_HAS_EARLYSUSPEND) && defined(DHD_USE_EARLYSUSPEND)
+ dhd->early_suspend.level = EARLY_SUSPEND_LEVEL_BLANK_SCREEN + 20;
+ dhd->early_suspend.suspend = dhd_early_suspend;
+ dhd->early_suspend.resume = dhd_late_resume;
+ register_early_suspend(&dhd->early_suspend);
+ dhd_state |= DHD_ATTACH_STATE_EARLYSUSPEND_DONE;
+#endif /* CONFIG_HAS_EARLYSUSPEND && DHD_USE_EARLYSUSPEND */
+
+#ifdef ARP_OFFLOAD_SUPPORT
+ dhd->pend_ipaddr = 0;
+ register_inetaddr_notifier(&dhd_notifier);
+#endif /* ARP_OFFLOAD_SUPPORT */
+ register_inet6addr_notifier(&dhd_notifier_ipv6);
+
+#ifdef DHDTCPACK_SUPPRESS
+ dhd->pub.tcp_ack_info_cnt = 0;
+ bzero(dhd->pub.tcp_ack_info_tbl, sizeof(struct tcp_ack_info)*MAXTCPSTREAMS);
+#endif /* DHDTCPACK_SUPPRESS */
+
+ dhd_state |= DHD_ATTACH_STATE_DONE;
+ dhd->dhd_state = dhd_state;
+ return &dhd->pub;
+
+fail:
+ if (dhd_state < DHD_ATTACH_STATE_DHD_ALLOC) {
+ if (net) free_netdev(net);
+ } else {
+ DHD_TRACE(("%s: Calling dhd_detach dhd_state 0x%x &dhd->pub %p\n",
+ __FUNCTION__, dhd_state, &dhd->pub));
+ dhd->dhd_state = dhd_state;
+ dhd_detach(&dhd->pub);
+ dhd_free(&dhd->pub);
+ }
+
+ return NULL;
+}
+
+int
+dhd_bus_start(dhd_pub_t *dhdp)
+{
+ int ret = -1;
+ dhd_info_t *dhd = (dhd_info_t*)dhdp->info;
+ unsigned long flags;
+
+ ASSERT(dhd);
+
+ DHD_TRACE(("Enter %s:\n", __FUNCTION__));
+
+#ifdef DHDTHREAD
+ if (dhd->threads_only)
+ dhd_os_sdlock(dhdp);
+#endif /* DHDTHREAD */
+
+
+ /* try to download image and nvram to the dongle */
+ if ((dhd->pub.busstate == DHD_BUS_DOWN) &&
+ (fw_path[0] != '\0') && (nv_path[0] != '\0')) {
+#ifdef SHOW_NVRAM_TYPE
+ { /* Show nvram type in the kernel log */
+ int i;
+ for (i = 0; nv_path[i] != '\0'; ++i) {
+ if (nv_path[i] == '.') {
+ ++i;
+ break;
+ }
+ }
+ DHD_ERROR(("%s: nvram_type = [%s]\n", __FUNCTION__, &nv_path[i]));
+ }
+#endif /* SHOW_NVRAM_TYPE */
+ /* wake lock moved to dhdsdio_download_firmware */
+ if (!(dhd_bus_download_firmware(dhd->pub.bus, dhd->pub.osh,
+ fw_path, nv_path, conf_path))) {
+ DHD_ERROR(("%s: dhdsdio_probe_download failed. firmware = %s nvram = %s config = %s\n",
+ __FUNCTION__, fw_path, nv_path, conf_path));
+#ifdef DHDTHREAD
+ if (dhd->threads_only)
+ dhd_os_sdunlock(dhdp);
+#endif /* DHDTHREAD */
+ return -1;
+ }
+ }
+ if (dhd->pub.busstate != DHD_BUS_LOAD) {
+#ifdef DHDTHREAD
+ if (dhd->threads_only)
+ dhd_os_sdunlock(dhdp);
+#endif /* DHDTHREAD */
+ return -ENETDOWN;
+ }
+
+ /* Start the watchdog timer */
+ dhd->pub.tickcnt = 0;
+ dhd_os_wd_timer(&dhd->pub, dhd_watchdog_ms);
+
+ /* Bring up the bus */
+ if ((ret = dhd_bus_init(&dhd->pub, FALSE)) != 0) {
+
+ DHD_ERROR(("%s, dhd_bus_init failed %d\n", __FUNCTION__, ret));
+#ifdef DHDTHREAD
+ if (dhd->threads_only)
+ dhd_os_sdunlock(dhdp);
+#endif /* DHDTHREAD */
+ return ret;
+ }
+ bcmsdh_set_drvdata(dhdp); // terence 20130427: fix for null pointer issue
+#if defined(OOB_INTR_ONLY)
+ /* Host registration for OOB interrupt */
+ if (bcmsdh_register_oob_intr(dhdp)) {
+ /* deactivate timer and wait for the handler to finish */
+
+ flags = dhd_os_spin_lock(&dhd->pub);
+ dhd->wd_timer_valid = FALSE;
+ dhd_os_spin_unlock(&dhd->pub, flags);
+ del_timer_sync(&dhd->timer);
+
+ DHD_ERROR(("%s Host failed to register for OOB\n", __FUNCTION__));
+#ifdef DHDTHREAD
+ if (dhd->threads_only)
+ dhd_os_sdunlock(dhdp);
+#endif /* DHDTHREAD */
+ DHD_OS_WD_WAKE_UNLOCK(&dhd->pub);
+ return -ENODEV;
+ }
+
+ /* Enable oob at firmware */
+ dhd_enable_oob_intr(dhd->pub.bus, TRUE);
+#endif
+
+ /* If bus is not ready, can't come up */
+ if (dhd->pub.busstate != DHD_BUS_DATA) {
+ flags = dhd_os_spin_lock(&dhd->pub);
+ dhd->wd_timer_valid = FALSE;
+ dhd_os_spin_unlock(&dhd->pub, flags);
+ del_timer_sync(&dhd->timer);
+ DHD_ERROR(("%s failed bus is not ready\n", __FUNCTION__));
+#ifdef DHDTHREAD
+ if (dhd->threads_only)
+ dhd_os_sdunlock(dhdp);
+#endif /* DHDTHREAD */
+ DHD_OS_WD_WAKE_UNLOCK(&dhd->pub);
+ return -ENODEV;
+ }
+
+#ifdef DHDTHREAD
+ if (dhd->threads_only)
+ dhd_os_sdunlock(dhdp);
+#endif /* DHDTHREAD */
+
+ dhd_process_cid_mac(dhdp, TRUE);
+
+ /* Bus is ready, do any protocol initialization */
+ if ((ret = dhd_prot_init(&dhd->pub)) < 0)
+ return ret;
+
+ dhd_process_cid_mac(dhdp, FALSE);
+
+#ifdef ARP_OFFLOAD_SUPPORT
+ if (dhd->pend_ipaddr) {
+#ifdef AOE_IP_ALIAS_SUPPORT
+ aoe_update_host_ipv4_table(&dhd->pub, dhd->pend_ipaddr, TRUE, 0);
+#endif /* AOE_IP_ALIAS_SUPPORT */
+ dhd->pend_ipaddr = 0;
+ }
+#endif /* ARP_OFFLOAD_SUPPORT */
+
+ return 0;
+}
+#ifdef WLTDLS
+int dhd_tdls_enable_disable(dhd_pub_t *dhd, bool flag)
+{
+ char iovbuf[WLC_IOCTL_SMLEN];
+ uint32 tdls = flag;
+ int ret;
+#ifdef WLTDLS_AUTO_ENABLE
+ uint32 tdls_auto_op = 1;
+ uint32 tdls_idle_time = CUSTOM_TDLS_IDLE_MODE_SETTING;
+#endif /* WLTDLS_AUTO_ENABLE */
+ if (!FW_SUPPORTED(dhd, tdls))
+ return BCME_ERROR;
+
+ bcm_mkiovar("tdls_enable", (char *)&tdls, sizeof(tdls), iovbuf, sizeof(iovbuf));
+ if ((ret = dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf, sizeof(iovbuf), TRUE, 0)) < 0) {
+ DHD_ERROR(("%s: tdls %d failed %d\n", __FUNCTION__, tdls, ret));
+ goto exit;
+ }
+ dhd->tdls_enable = flag;
+ if (!flag)
+ goto exit;
+#ifdef WLTDLS_AUTO_ENABLE
+ bcm_mkiovar("tdls_auto_op", (char *)&tdls_auto_op, sizeof(tdls_auto_op),
+ iovbuf, sizeof(iovbuf));
+ if ((ret = dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf, sizeof(iovbuf), TRUE, 0)) < 0) {
+ DHD_ERROR(("%s: tdls_auto_op failed %d\n", __FUNCTION__, ret));
+ goto exit;
+ }
+ bcm_mkiovar("tdls_idle_time", (char *)&tdls_idle_time, sizeof(tdls_idle_time),
+ iovbuf, sizeof(iovbuf));
+ if ((ret = dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf, sizeof(iovbuf), TRUE, 0)) < 0) {
+ DHD_ERROR(("%s: tdls_idle_time failed %d\n", __FUNCTION__, ret));
+ goto exit;
+ }
+#endif /* WLTDLS_AUTO_ENABLE */
+exit:
+ return ret;
+}
+#endif /* WLTDLS */
+
+bool dhd_is_concurrent_mode(dhd_pub_t *dhd)
+{
+ if (!dhd)
+ return FALSE;
+
+ if (dhd->op_mode & DHD_FLAG_CONCURR_MULTI_CHAN_MODE)
+ return TRUE;
+ else if ((dhd->op_mode & DHD_FLAG_CONCURR_SINGLE_CHAN_MODE) ==
+ DHD_FLAG_CONCURR_SINGLE_CHAN_MODE)
+ return TRUE;
+ else
+ return FALSE;
+}
+#if !defined(AP) && defined(WLP2P)
+/* From Android JerryBean release, the concurrent mode is enabled by default and the firmware
+ * name would be fw_bcmdhd.bin. So we need to determine whether P2P is enabled in the STA
+ * firmware and accordingly enable concurrent mode (Apply P2P settings). SoftAP firmware
+ * would still be named as fw_bcmdhd_apsta.
+ */
+uint32
+dhd_get_concurrent_capabilites(dhd_pub_t *dhd)
+{
+ int32 ret = 0;
+ char buf[WLC_IOCTL_SMLEN];
+ bool mchan_supported = FALSE;
+ /* if dhd->op_mode is already set for HOSTAP,
+ * that means we only will use the mode as it is
+ */
+ if (dhd->op_mode & DHD_FLAG_HOSTAP_MODE)
+ return 0;
+ if (FW_SUPPORTED(dhd, vsdb)) {
+ mchan_supported = TRUE;
+ }
+ if (!FW_SUPPORTED(dhd, p2p)) {
+ DHD_TRACE(("Chip does not support p2p\n"));
+ return 0;
+ }
+ else {
+ /* Chip supports p2p but ensure that p2p is really implemented in firmware or not */
+ memset(buf, 0, sizeof(buf));
+ bcm_mkiovar("p2p", 0, 0, buf, sizeof(buf));
+ if ((ret = dhd_wl_ioctl_cmd(dhd, WLC_GET_VAR, buf, sizeof(buf),
+ FALSE, 0)) < 0) {
+ DHD_ERROR(("%s: Get P2P failed (error=%d)\n", __FUNCTION__, ret));
+ return 0;
+ }
+ else {
+ if (buf[0] == 1) {
+ /* By default, chip supports single chan concurrency,
+ * now lets check for mchan
+ */
+ ret = DHD_FLAG_CONCURR_SINGLE_CHAN_MODE;
+ if (mchan_supported)
+ ret |= DHD_FLAG_CONCURR_MULTI_CHAN_MODE;
+#if defined(WL_ENABLE_P2P_IF) || defined(WL_CFG80211_P2P_DEV_IF)
+ /* For customer_hw4, although ICS,
+ * we still support concurrent mode
+ */
+ return ret;
+#else
+ return 0;
+#endif
+ }
+ }
+ }
+ return 0;
+}
+#endif
+
+int
+dhd_preinit_ioctls(dhd_pub_t *dhd)
+{
+ int ret = 0;
+ char eventmask[WL_EVENTING_MASK_LEN];
+ char iovbuf[WL_EVENTING_MASK_LEN + 12]; /* Room for "event_msgs" + '\0' + bitvec */
+ uint32 buf_key_b4_m4 = 1;
+#if defined(BCMSUP_4WAY_HANDSHAKE) && defined(WLAN_AKM_SUITE_FT_8021X)
+ uint32 sup_wpa = 0;
+#endif
+#ifdef CUSTOM_AMPDU_BA_WSIZE
+ uint32 ampdu_ba_wsize = CUSTOM_AMPDU_BA_WSIZE;
+#endif /* CUSTOM_AMPDU_BA_WSIZE */
+#ifdef DHD_ENABLE_LPC
+ uint32 lpc = 1;
+#endif /* DHD_ENABLE_LPC */
+ uint power_mode = PM_FAST;
+ uint32 dongle_align = DHD_SDALIGN;
+ uint32 glom = CUSTOM_GLOM_SETTING;
+ uint bcn_timeout = 4;
+ uint retry_max = 3;
+#if defined(ARP_OFFLOAD_SUPPORT)
+ int arpoe = 1;
+#endif
+ int scan_assoc_time = DHD_SCAN_ASSOC_ACTIVE_TIME;
+ int scan_unassoc_time = DHD_SCAN_UNASSOC_ACTIVE_TIME;
+ int scan_passive_time = DHD_SCAN_PASSIVE_TIME;
+ char buf[WLC_IOCTL_SMLEN];
+ char *ptr;
+ uint32 listen_interval = CUSTOM_LISTEN_INTERVAL; /* Default Listen Interval in Beacons */
+#ifdef ROAM_ENABLE
+ uint roamvar = 0;
+ int roam_trigger[2] = {CUSTOM_ROAM_TRIGGER_SETTING, WLC_BAND_ALL};
+ int roam_scan_period[2] = {10, WLC_BAND_ALL};
+ int roam_delta[2] = {CUSTOM_ROAM_DELTA_SETTING, WLC_BAND_ALL};
+#ifdef FULL_ROAMING_SCAN_PERIOD_60_SEC
+ int roam_fullscan_period = 60;
+#else /* FULL_ROAMING_SCAN_PERIOD_60_SEC */
+ int roam_fullscan_period = 120;
+#endif /* FULL_ROAMING_SCAN_PERIOD_60_SEC */
+#else
+#ifdef DISABLE_BUILTIN_ROAM
+ uint roamvar = 1;
+#endif /* DISABLE_BUILTIN_ROAM */
+#endif /* ROAM_ENABLE */
+
+#if defined(SOFTAP)
+ uint dtim = 1;
+#endif
+#if (defined(AP) && !defined(WLP2P)) || (!defined(AP) && defined(WL_CFG80211))
+ uint32 mpc = 0; /* Turn MPC off for AP/APSTA mode */
+ struct ether_addr p2p_ea;
+#endif
+
+#if defined(AP) || defined(WLP2P)
+ uint32 apsta = 1; /* Enable APSTA mode */
+#endif /* defined(AP) || defined(WLP2P) */
+#ifdef GET_CUSTOM_MAC_ENABLE
+ struct ether_addr ea_addr;
+#endif /* GET_CUSTOM_MAC_ENABLE */
+#ifdef BCMCCX
+ uint32 ccx = 1;
+#endif
+
+#ifdef DISABLE_11N
+ uint32 nmode = 0;
+#endif /* DISABLE_11N */
+#ifdef USE_WL_TXBF
+ uint32 txbf = 1;
+#endif /* USE_WL_TXBF */
+#ifdef USE_WL_FRAMEBURST
+ uint32 frameburst = 1;
+#endif /* USE_WL_FRAMEBURST */
+#ifdef DHD_SET_FW_HIGHSPEED
+ uint32 ack_ratio = 250;
+ uint32 ack_ratio_depth = 64;
+#endif /* DHD_SET_FW_HIGHSPEED */
+#ifdef SUPPORT_2G_VHT
+ uint32 vht_features = 0x3; /* 2G enable | rates all */
+#endif /* SUPPORT_2G_VHT */
+#ifdef PROP_TXSTATUS
+#ifdef PROP_TXSTATUS_VSDB
+ /* In case the host does not support proptxstatus, hostreorder in dongle should be off */
+ uint32 hostreorder = 0;
+ dhd->wlfc_enabled = FALSE;
+ /* enable WLFC only if the firmware is VSDB */
+#else
+ if (!disable_proptx)
+ dhd->wlfc_enabled = TRUE;
+ else
+ dhd->wlfc_enabled = FALSE;
+#endif /* PROP_TXSTATUS_VSDB */
+#endif /* PROP_TXSTATUS */
+
+ dhd->suspend_bcn_li_dtim = CUSTOM_SUSPEND_BCN_LI_DTIM;
+ DHD_TRACE(("Enter %s\n", __FUNCTION__));
+
+ dhd_conf_set_band(dhd);
+
+ dhd->op_mode = 0;
+#ifdef GET_CUSTOM_MAC_ENABLE
+ ret = dhd_custom_get_mac_address(ea_addr.octet);
+ if (!ret) {
+ memset(buf, 0, sizeof(buf));
+ bcm_mkiovar("cur_etheraddr", (void *)&ea_addr, ETHER_ADDR_LEN, buf, sizeof(buf));
+ ret = dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, buf, sizeof(buf), TRUE, 0);
+ if (ret < 0) {
+ DHD_ERROR(("%s: can't set MAC address , error=%d\n", __FUNCTION__, ret));
+ return BCME_NOTUP;
+ }
+ memcpy(dhd->mac.octet, ea_addr.octet, ETHER_ADDR_LEN);
+ } else {
+#endif /* GET_CUSTOM_MAC_ENABLE */
+ /* Get the default device MAC address directly from firmware */
+ memset(buf, 0, sizeof(buf));
+ bcm_mkiovar("cur_etheraddr", 0, 0, buf, sizeof(buf));
+ if ((ret = dhd_wl_ioctl_cmd(dhd, WLC_GET_VAR, buf, sizeof(buf),
+ FALSE, 0)) < 0) {
+ DHD_ERROR(("%s: can't get MAC address , error=%d\n", __FUNCTION__, ret));
+ return BCME_NOTUP;
+ }
+ /* Update public MAC address after reading from Firmware */
+ memcpy(dhd->mac.octet, buf, ETHER_ADDR_LEN);
+
+#ifdef GET_CUSTOM_MAC_ENABLE
+ }
+#endif /* GET_CUSTOM_MAC_ENABLE */
+
+ DHD_TRACE(("Firmware = %s\n", fw_path));
+ /* get a capabilities from firmware */
+ memset(dhd->fw_capabilities, 0, sizeof(dhd->fw_capabilities));
+ bcm_mkiovar("cap", 0, 0, dhd->fw_capabilities, sizeof(dhd->fw_capabilities));
+ if ((ret = dhd_wl_ioctl_cmd(dhd, WLC_GET_VAR, dhd->fw_capabilities,
+ sizeof(dhd->fw_capabilities), FALSE, 0)) < 0) {
+ DHD_ERROR(("%s: Get Capability failed (error=%d)\n",
+ __FUNCTION__, ret));
+ return 0;
+ }
+ if ((!op_mode && strstr(fw_path, "_apsta") != NULL) ||
+ (op_mode == DHD_FLAG_HOSTAP_MODE)) {
+#ifdef SET_RANDOM_MAC_SOFTAP
+ uint rand_mac;
+#endif
+ dhd->op_mode = DHD_FLAG_HOSTAP_MODE;
+#if defined(ARP_OFFLOAD_SUPPORT)
+ arpoe = 0;
+#endif
+#ifdef PKT_FILTER_SUPPORT
+ dhd_pkt_filter_enable = FALSE;
+#endif
+#ifdef SET_RANDOM_MAC_SOFTAP
+ SRANDOM32((uint)jiffies);
+ rand_mac = RANDOM32();
+ iovbuf[0] = 0x02; /* locally administered bit */
+ iovbuf[1] = 0x1A;
+ iovbuf[2] = 0x11;
+ iovbuf[3] = (unsigned char)(rand_mac & 0x0F) | 0xF0;
+ iovbuf[4] = (unsigned char)(rand_mac >> 8);
+ iovbuf[5] = (unsigned char)(rand_mac >> 16);
+
+ bcm_mkiovar("cur_etheraddr", (void *)iovbuf, ETHER_ADDR_LEN, buf, sizeof(buf));
+ ret = dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, buf, sizeof(buf), TRUE, 0);
+ if (ret < 0) {
+ DHD_ERROR(("%s: can't set MAC address , error=%d\n", __FUNCTION__, ret));
+ } else
+ memcpy(dhd->mac.octet, iovbuf, ETHER_ADDR_LEN);
+#endif /* SET_RANDOM_MAC_SOFTAP */
+#if !defined(AP) && defined(WL_CFG80211)
+ /* Turn off MPC in AP mode */
+ bcm_mkiovar("mpc", (char *)&mpc, 4, iovbuf, sizeof(iovbuf));
+ if ((ret = dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf,
+ sizeof(iovbuf), TRUE, 0)) < 0) {
+ DHD_ERROR(("%s mpc for HostAPD failed %d\n", __FUNCTION__, ret));
+ }
+#endif
+ }
+ else {
+ uint32 concurrent_mode = 0;
+ if ((!op_mode && strstr(fw_path, "_p2p") != NULL) ||
+ (op_mode == DHD_FLAG_P2P_MODE)) {
+#if defined(ARP_OFFLOAD_SUPPORT)
+ arpoe = 0;
+#endif
+#ifdef PKT_FILTER_SUPPORT
+ dhd_pkt_filter_enable = FALSE;
+#endif
+ dhd->op_mode = DHD_FLAG_P2P_MODE;
+ } else if (op_mode == DHD_FLAG_IBSS_MODE ||
+ (!op_mode && strstr(fw_path, "_ibss") != NULL)) {
+ dhd->op_mode = DHD_FLAG_IBSS_MODE;
+ } else {
+ dhd->op_mode = DHD_FLAG_STA_MODE;
+ }
+#if !defined(AP) && defined(WLP2P)
+ if (dhd->op_mode != DHD_FLAG_IBSS_MODE &&
+ (concurrent_mode = dhd_get_concurrent_capabilites(dhd))) {
+#if defined(ARP_OFFLOAD_SUPPORT)
+ arpoe = 1;
+#endif
+ dhd->op_mode |= concurrent_mode;
+ }
+
+ /* Check if we are enabling p2p */
+ if (dhd->op_mode & DHD_FLAG_P2P_MODE) {
+ bcm_mkiovar("apsta", (char *)&apsta, 4, iovbuf, sizeof(iovbuf));
+ if ((ret = dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR,
+ iovbuf, sizeof(iovbuf), TRUE, 0)) < 0) {
+ DHD_ERROR(("%s APSTA for P2P failed ret= %d\n", __FUNCTION__, ret));
+ }
+
+ memcpy(&p2p_ea, &dhd->mac, ETHER_ADDR_LEN);
+ ETHER_SET_LOCALADDR(&p2p_ea);
+ bcm_mkiovar("p2p_da_override", (char *)&p2p_ea,
+ ETHER_ADDR_LEN, iovbuf, sizeof(iovbuf));
+ if ((ret = dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR,
+ iovbuf, sizeof(iovbuf), TRUE, 0)) < 0) {
+ DHD_ERROR(("%s p2p_da_override ret= %d\n", __FUNCTION__, ret));
+ } else {
+ DHD_INFO(("dhd_preinit_ioctls: p2p_da_override succeeded\n"));
+ }
+ }
+#else
+ (void)concurrent_mode;
+#endif
+ }
+
+ DHD_ERROR(("Firmware up: op_mode=0x%04x, "
+ "Broadcom Dongle Host Driver mac="MACDBG"\n",
+ dhd->op_mode,
+ MAC2STRDBG(dhd->mac.octet)));
+ /* Set Country code */
+ if (dhd->dhd_cspec.ccode[0] != 0) {
+ printf("Set country %s, revision %d\n", dhd->dhd_cspec.ccode, dhd->dhd_cspec.rev);
+ bcm_mkiovar("country", (char *)&dhd->dhd_cspec,
+ sizeof(wl_country_t), iovbuf, sizeof(iovbuf));
+ if ((ret = dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf, sizeof(iovbuf), TRUE, 0)) < 0)
+ printf("%s: country code setting failed %d\n", __FUNCTION__, ret);
+ } else
+ dhd_conf_set_country(dhd);
+ dhd_conf_get_country(dhd);
+
+ /* Set Listen Interval */
+ bcm_mkiovar("assoc_listen", (char *)&listen_interval, 4, iovbuf, sizeof(iovbuf));
+ if ((ret = dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf, sizeof(iovbuf), TRUE, 0)) < 0)
+ DHD_ERROR(("%s assoc_listen failed %d\n", __FUNCTION__, ret));
+
+#if defined(ROAM_ENABLE) || defined(DISABLE_BUILTIN_ROAM)
+ /* Disable built-in roaming to allowed ext supplicant to take care of roaming */
+ bcm_mkiovar("roam_off", (char *)&roamvar, 4, iovbuf, sizeof(iovbuf));
+ dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf, sizeof(iovbuf), TRUE, 0);
+#endif /* ROAM_ENABLE || DISABLE_BUILTIN_ROAM */
+#if defined(ROAM_ENABLE)
+ if ((ret = dhd_wl_ioctl_cmd(dhd, WLC_SET_ROAM_TRIGGER, roam_trigger,
+ sizeof(roam_trigger), TRUE, 0)) < 0)
+ DHD_ERROR(("%s: roam trigger set failed %d\n", __FUNCTION__, ret));
+ if ((ret = dhd_wl_ioctl_cmd(dhd, WLC_SET_ROAM_SCAN_PERIOD, roam_scan_period,
+ sizeof(roam_scan_period), TRUE, 0)) < 0)
+ DHD_ERROR(("%s: roam scan period set failed %d\n", __FUNCTION__, ret));
+ if ((dhd_wl_ioctl_cmd(dhd, WLC_SET_ROAM_DELTA, roam_delta,
+ sizeof(roam_delta), TRUE, 0)) < 0)
+ DHD_ERROR(("%s: roam delta set failed %d\n", __FUNCTION__, ret));
+ bcm_mkiovar("fullroamperiod", (char *)&roam_fullscan_period, 4, iovbuf, sizeof(iovbuf));
+ if ((ret = dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf, sizeof(iovbuf), TRUE, 0)) < 0)
+ DHD_ERROR(("%s: roam fullscan period set failed %d\n", __FUNCTION__, ret));
+#endif /* ROAM_ENABLE */
+ dhd_conf_set_roam(dhd);
+
+#ifdef BCMCCX
+ bcm_mkiovar("ccx_enable", (char *)&ccx, 4, iovbuf, sizeof(iovbuf));
+ dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf, sizeof(iovbuf), TRUE, 0);
+#endif
+#ifdef WLTDLS
+ dhd_tdls_enable_disable(dhd, 1);
+#endif /* WLTDLS */
+
+#ifdef DHD_ENABLE_LPC
+ /* Set lpc 1 */
+ bcm_mkiovar("lpc", (char *)&lpc, 4, iovbuf, sizeof(iovbuf));
+ if ((ret = dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf,
+ sizeof(iovbuf), TRUE, 0)) < 0) {
+ DHD_ERROR(("%s Set lpc failed %d\n", __FUNCTION__, ret));
+ }
+#endif /* DHD_ENABLE_LPC */
+
+ /* Set PowerSave mode */
+ dhd_wl_ioctl_cmd(dhd, WLC_SET_PM, (char *)&power_mode, sizeof(power_mode), TRUE, 0);
+
+ /* Match Host and Dongle rx alignment */
+ bcm_mkiovar("bus:txglomalign", (char *)&dongle_align, 4, iovbuf, sizeof(iovbuf));
+ dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf, sizeof(iovbuf), TRUE, 0);
+
+ if (glom != DEFAULT_GLOM_VALUE) {
+ DHD_INFO(("%s set glom=0x%X\n", __FUNCTION__, glom));
+ bcm_mkiovar("bus:txglom", (char *)&glom, 4, iovbuf, sizeof(iovbuf));
+ dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf, sizeof(iovbuf), TRUE, 0);
+ }
+
+ /* Setup timeout if Beacons are lost and roam is off to report link down */
+ bcm_mkiovar("bcn_timeout", (char *)&bcn_timeout, 4, iovbuf, sizeof(iovbuf));
+ dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf, sizeof(iovbuf), TRUE, 0);
+ /* Setup assoc_retry_max count to reconnect target AP in dongle */
+ bcm_mkiovar("assoc_retry_max", (char *)&retry_max, 4, iovbuf, sizeof(iovbuf));
+ dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf, sizeof(iovbuf), TRUE, 0);
+#if defined(AP) && !defined(WLP2P)
+ /* Turn off MPC in AP mode */
+ bcm_mkiovar("mpc", (char *)&mpc, 4, iovbuf, sizeof(iovbuf));
+ dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf, sizeof(iovbuf), TRUE, 0);
+ bcm_mkiovar("apsta", (char *)&apsta, 4, iovbuf, sizeof(iovbuf));
+ dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf, sizeof(iovbuf), TRUE, 0);
+#endif /* defined(AP) && !defined(WLP2P) */
+ dhd_conf_set_bw(dhd);
+
+#if defined(SOFTAP)
+ if (ap_fw_loaded == TRUE) {
+ dhd_wl_ioctl_cmd(dhd, WLC_SET_DTIMPRD, (char *)&dtim, sizeof(dtim), TRUE, 0);
+ }
+#endif
+
+#if defined(KEEP_ALIVE)
+ {
+ /* Set Keep Alive : be sure to use FW with -keepalive */
+ int res;
+
+#if defined(SOFTAP)
+ if (ap_fw_loaded == FALSE)
+#endif
+ if (!(dhd->op_mode & DHD_FLAG_HOSTAP_MODE)) {
+ if ((res = dhd_keep_alive_onoff(dhd)) < 0)
+ DHD_ERROR(("%s set keeplive failed %d\n",
+ __FUNCTION__, res));
+ }
+ }
+#endif /* defined(KEEP_ALIVE) */
+#ifdef USE_WL_TXBF
+ bcm_mkiovar("txbf", (char *)&txbf, 4, iovbuf, sizeof(iovbuf));
+ if ((ret = dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf,
+ sizeof(iovbuf), TRUE, 0)) < 0) {
+ DHD_ERROR(("%s Set txbf failed %d\n", __FUNCTION__, ret));
+ }
+#endif /* USE_WL_TXBF */
+#ifdef USE_WL_FRAMEBURST
+ /* Set frameburst to value */
+ if ((ret = dhd_wl_ioctl_cmd(dhd, WLC_SET_FAKEFRAG, (char *)&frameburst,
+ sizeof(frameburst), TRUE, 0)) < 0) {
+ DHD_ERROR(("%s Set frameburst failed %d\n", __FUNCTION__, ret));
+ }
+#endif /* USE_WL_FRAMEBURST */
+#ifdef DHD_SET_FW_HIGHSPEED
+ /* Set ack_ratio */
+ bcm_mkiovar("ack_ratio", (char *)&ack_ratio, 4, iovbuf, sizeof(iovbuf));
+ if ((ret = dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf,
+ sizeof(iovbuf), TRUE, 0)) < 0) {
+ DHD_ERROR(("%s Set ack_ratio failed %d\n", __FUNCTION__, ret));
+ }
+
+ /* Set ack_ratio_depth */
+ bcm_mkiovar("ack_ratio_depth", (char *)&ack_ratio_depth, 4, iovbuf, sizeof(iovbuf));
+ if ((ret = dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf,
+ sizeof(iovbuf), TRUE, 0)) < 0) {
+ DHD_ERROR(("%s Set ack_ratio_depth failed %d\n", __FUNCTION__, ret));
+ }
+#endif /* DHD_SET_FW_HIGHSPEED */
+#ifdef CUSTOM_AMPDU_BA_WSIZE
+ /* Set ampdu ba wsize to 64 */
+ bcm_mkiovar("ampdu_ba_wsize", (char *)&du_ba_wsize, 4, iovbuf, sizeof(iovbuf));
+ if ((ret = dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf,
+ sizeof(iovbuf), TRUE, 0)) < 0) {
+ DHD_ERROR(("%s Set ampdu_ba_wsize to %d failed %d\n",
+ __FUNCTION__, CUSTOM_AMPDU_BA_WSIZE, ret));
+ }
+#endif /* CUSTOM_AMPDU_BA_WSIZE */
+#if defined(BCMSUP_4WAY_HANDSHAKE) && defined(WLAN_AKM_SUITE_FT_8021X)
+ /* Read 4-way handshake requirements. */
+ bcm_mkiovar("sup_wpa", (char *)&sup_wpa, 4,
+ iovbuf, sizeof(iovbuf));
+ ret = dhd_wl_ioctl_cmd(dhd, WLC_GET_VAR, iovbuf, sizeof(iovbuf), FALSE, 0);
+ if (ret >= 0)
+ dhd->fw_4way_handshake = TRUE;
+ DHD_TRACE(("4-way handshake mode is: %d\n", dhd->fw_4way_handshake));
+#endif /* BCMSUP_4WAY_HANDSHAKE && WLAN_AKM_SUITE_FT_8021X */
+#ifdef SUPPORT_2G_VHT
+ bcm_mkiovar("vht_features", (char *)&vht_features, 4, iovbuf, sizeof(iovbuf));
+ if ((ret = dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf, sizeof(iovbuf), TRUE, 0)) < 0) {
+ DHD_ERROR(("%s vht_features set failed %d\n", __FUNCTION__, ret));
+ }
+#endif /* SUPPORT_2G_VHT */
+
+ bcm_mkiovar("buf_key_b4_m4", (char *)&buf_key_b4_m4, 4, iovbuf, sizeof(iovbuf));
+ if ((ret = dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf,
+ sizeof(iovbuf), TRUE, 0)) < 0) {
+ DHD_ERROR(("%s buf_key_b4_m4 set failed %d\n", __FUNCTION__, ret));
+ }
+
+ /* Read event_msgs mask */
+ bcm_mkiovar("event_msgs", eventmask, WL_EVENTING_MASK_LEN, iovbuf, sizeof(iovbuf));
+ if ((ret = dhd_wl_ioctl_cmd(dhd, WLC_GET_VAR, iovbuf, sizeof(iovbuf), FALSE, 0)) < 0) {
+ DHD_ERROR(("%s read Event mask failed %d\n", __FUNCTION__, ret));
+ goto done;
+ }
+ bcopy(iovbuf, eventmask, WL_EVENTING_MASK_LEN);
+
+ /* Setup event_msgs */
+ setbit(eventmask, WLC_E_SET_SSID);
+ setbit(eventmask, WLC_E_PRUNE);
+ setbit(eventmask, WLC_E_AUTH);
+ setbit(eventmask, WLC_E_ASSOC);
+ setbit(eventmask, WLC_E_REASSOC);
+ setbit(eventmask, WLC_E_REASSOC_IND);
+ setbit(eventmask, WLC_E_DEAUTH);
+ setbit(eventmask, WLC_E_DEAUTH_IND);
+ setbit(eventmask, WLC_E_DISASSOC_IND);
+ setbit(eventmask, WLC_E_DISASSOC);
+ setbit(eventmask, WLC_E_JOIN);
+ setbit(eventmask, WLC_E_START);
+ setbit(eventmask, WLC_E_ASSOC_IND);
+ setbit(eventmask, WLC_E_PSK_SUP);
+ setbit(eventmask, WLC_E_LINK);
+ setbit(eventmask, WLC_E_NDIS_LINK);
+ setbit(eventmask, WLC_E_MIC_ERROR);
+ setbit(eventmask, WLC_E_ASSOC_REQ_IE);
+ setbit(eventmask, WLC_E_ASSOC_RESP_IE);
+#ifndef WL_CFG80211
+ setbit(eventmask, WLC_E_PMKID_CACHE);
+ setbit(eventmask, WLC_E_TXFAIL);
+#endif
+ setbit(eventmask, WLC_E_JOIN_START);
+ setbit(eventmask, WLC_E_SCAN_COMPLETE);
+#ifdef WLMEDIA_HTSF
+ setbit(eventmask, WLC_E_HTSFSYNC);
+#endif /* WLMEDIA_HTSF */
+#ifdef PNO_SUPPORT
+ setbit(eventmask, WLC_E_PFN_NET_FOUND);
+ setbit(eventmask, WLC_E_PFN_BEST_BATCHING);
+ setbit(eventmask, WLC_E_PFN_BSSID_NET_FOUND);
+ setbit(eventmask, WLC_E_PFN_BSSID_NET_LOST);
+#endif /* PNO_SUPPORT */
+ /* enable dongle roaming event */
+ setbit(eventmask, WLC_E_ROAM);
+#ifdef BCMCCX
+ setbit(eventmask, WLC_E_ADDTS_IND);
+ setbit(eventmask, WLC_E_DELTS_IND);
+#endif /* BCMCCX */
+#ifdef WLTDLS
+ setbit(eventmask, WLC_E_TDLS_PEER_EVENT);
+#endif /* WLTDLS */
+#ifdef WL_CFG80211
+ setbit(eventmask, WLC_E_ESCAN_RESULT);
+ if (dhd->op_mode & DHD_FLAG_P2P_MODE) {
+ setbit(eventmask, WLC_E_ACTION_FRAME_RX);
+ setbit(eventmask, WLC_E_P2P_DISC_LISTEN_COMPLETE);
+ }
+#endif /* WL_CFG80211 */
+
+ /* Write updated Event mask */
+ bcm_mkiovar("event_msgs", eventmask, WL_EVENTING_MASK_LEN, iovbuf, sizeof(iovbuf));
+ if ((ret = dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf, sizeof(iovbuf), TRUE, 0)) < 0) {
+ DHD_ERROR(("%s Set Event mask failed %d\n", __FUNCTION__, ret));
+ goto done;
+ }
+
+ dhd_wl_ioctl_cmd(dhd, WLC_SET_SCAN_CHANNEL_TIME, (char *)&scan_assoc_time,
+ sizeof(scan_assoc_time), TRUE, 0);
+ dhd_wl_ioctl_cmd(dhd, WLC_SET_SCAN_UNASSOC_TIME, (char *)&scan_unassoc_time,
+ sizeof(scan_unassoc_time), TRUE, 0);
+ dhd_wl_ioctl_cmd(dhd, WLC_SET_SCAN_PASSIVE_TIME, (char *)&scan_passive_time,
+ sizeof(scan_passive_time), TRUE, 0);
+
+#ifdef ARP_OFFLOAD_SUPPORT
+ /* Set and enable ARP offload feature for STA only */
+#if defined(SOFTAP)
+ if (arpoe && !ap_fw_loaded)
+#else
+ if (arpoe)
+#endif
+ {
+ dhd_arp_offload_enable(dhd, TRUE);
+ dhd_arp_offload_set(dhd, dhd_arp_mode);
+ } else {
+ dhd_arp_offload_enable(dhd, FALSE);
+ dhd_arp_offload_set(dhd, 0);
+ }
+ dhd_arp_enable = arpoe;
+#endif /* ARP_OFFLOAD_SUPPORT */
+
+#ifdef PKT_FILTER_SUPPORT
+ if (dhd->conf->filter_out_all_packets) {
+ dhd_master_mode = FALSE;
+ dhd->pktfilter_count = 1;
+ dhd->pktfilter[0] = "99 0 0 0 0x000000000000 0xFFFFFFFFFFFF";
+ } else {
+ /* Setup default defintions for pktfilter , enable in suspend */
+ dhd->pktfilter_count = 6;
+ /* Setup filter to allow only unicast */
+ dhd->pktfilter[DHD_UNICAST_FILTER_NUM] = "100 0 0 0 0x01 0x00";
+ dhd->pktfilter[DHD_BROADCAST_FILTER_NUM] = NULL;
+ dhd->pktfilter[DHD_MULTICAST4_FILTER_NUM] = NULL;
+ dhd->pktfilter[DHD_MULTICAST6_FILTER_NUM] = NULL;
+ /* Add filter to pass multicastDNS packet and NOT filter out as Broadcast */
+ dhd->pktfilter[DHD_MDNS_FILTER_NUM] = "104 0 0 0 0xFFFFFFFFFFFF 0x01005E0000FB";
+ /* apply APP pktfilter */
+ dhd->pktfilter[DHD_ARP_FILTER_NUM] = "105 0 0 12 0xFFFF 0x0806";
+ }
+
+#if defined(SOFTAP)
+ if (ap_fw_loaded) {
+ dhd_enable_packet_filter(0, dhd);
+ }
+#endif /* defined(SOFTAP) */
+ dhd_set_packet_filter(dhd);
+#endif /* PKT_FILTER_SUPPORT */
+#ifdef DISABLE_11N
+ bcm_mkiovar("nmode", (char *)&nmode, 4, iovbuf, sizeof(iovbuf));
+ if ((ret = dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf, sizeof(iovbuf), TRUE, 0)) < 0)
+ DHD_ERROR(("%s wl nmode 0 failed %d\n", __FUNCTION__, ret));
+#else
+#if defined(PROP_TXSTATUS) && defined(PROP_TXSTATUS_VSDB)
+ bcm_mkiovar("ampdu_hostreorder", (char *)&hostreorder, 4, buf, sizeof(buf));
+ dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, buf, sizeof(buf), TRUE, 0);
+#endif
+#endif /* DISABLE_11N */
+
+ /* query for 'ver' to get version info from firmware */
+ memset(buf, 0, sizeof(buf));
+ ptr = buf;
+ bcm_mkiovar("ver", (char *)&buf, 4, buf, sizeof(buf));
+ if ((ret = dhd_wl_ioctl_cmd(dhd, WLC_GET_VAR, buf, sizeof(buf), FALSE, 0)) < 0)
+ DHD_ERROR(("%s failed %d\n", __FUNCTION__, ret));
+ else {
+ bcmstrtok(&ptr, "\n", 0);
+ /* Print fw version info */
+ DHD_ERROR(("Firmware version = %s\n", buf));
+ dhd_set_version_info(dhd, buf);
+
+ /* Check and adjust IOCTL response timeout for Manufactring firmware */
+ if (strstr(buf, MANUFACTRING_FW) != NULL) {
+ dhd_os_set_ioctl_resp_timeout(20000);
+ DHD_ERROR(("%s : adjust IOCTL response time for Manufactring Firmware\n",
+ __FUNCTION__));
+ }
+ }
+
+#ifdef BCMSDIOH_TXGLOM
+ if (bcmsdh_glom_enabled()) {
+ dhd_txglom_enable(dhd, TRUE);
+ }
+#endif /* BCMSDIOH_TXGLOM */
+
+#if defined(PROP_TXSTATUS) && !defined(PROP_TXSTATUS_VSDB)
+ dhd_wlfc_init(dhd);
+#endif /* PROP_TXSTATUS && !PROP_TXSTATUS_VSDB */
+#ifdef PNO_SUPPORT
+ if (!dhd->pno_state) {
+ dhd_pno_init(dhd);
+ }
+#endif
+
+done:
+ return ret;
+}
+
+
+int
+dhd_iovar(dhd_pub_t *pub, int ifidx, char *name, char *cmd_buf, uint cmd_len, int set)
+{
+ char buf[strlen(name) + 1 + cmd_len];
+ int len = sizeof(buf);
+ wl_ioctl_t ioc;
+ int ret;
+
+ len = bcm_mkiovar(name, cmd_buf, cmd_len, buf, len);
+
+ memset(&ioc, 0, sizeof(ioc));
+
+ ioc.cmd = set? WLC_SET_VAR : WLC_GET_VAR;
+ ioc.buf = buf;
+ ioc.len = len;
+ ioc.set = set;
+
+ ret = dhd_wl_ioctl(pub, ifidx, &ioc, ioc.buf, ioc.len);
+ if (!set && ret >= 0)
+ memcpy(cmd_buf, buf, cmd_len);
+
+ return ret;
+}
+
+int dhd_change_mtu(dhd_pub_t *dhdp, int new_mtu, int ifidx)
+{
+ struct dhd_info *dhd = dhdp->info;
+ struct net_device *dev = NULL;
+
+ ASSERT(dhd && dhd->iflist[ifidx]);
+ dev = dhd->iflist[ifidx]->net;
+ ASSERT(dev);
+
+ if (netif_running(dev)) {
+ DHD_ERROR(("%s: Must be down to change its MTU", dev->name));
+ return BCME_NOTDOWN;
+ }
+
+#define DHD_MIN_MTU 1500
+#define DHD_MAX_MTU 1752
+
+ if ((new_mtu < DHD_MIN_MTU) || (new_mtu > DHD_MAX_MTU)) {
+ DHD_ERROR(("%s: MTU size %d is invalid.\n", __FUNCTION__, new_mtu));
+ return BCME_BADARG;
+ }
+
+ dev->mtu = new_mtu;
+ return 0;
+}
+
+#ifdef ARP_OFFLOAD_SUPPORT
+/* add or remove AOE host ip(s) (up to 8 IPs on the interface) */
+void
+aoe_update_host_ipv4_table(dhd_pub_t *dhd_pub, u32 ipa, bool add, int idx)
+{
+ u32 ipv4_buf[MAX_IPV4_ENTRIES]; /* temp save for AOE host_ip table */
+ int i;
+ int ret;
+
+ bzero(ipv4_buf, sizeof(ipv4_buf));
+
+ /* display what we've got */
+ ret = dhd_arp_get_arp_hostip_table(dhd_pub, ipv4_buf, sizeof(ipv4_buf), idx);
+ DHD_ARPOE(("%s: hostip table read from Dongle:\n", __FUNCTION__));
+#ifdef AOE_DBG
+ dhd_print_buf(ipv4_buf, 32, 4); /* max 8 IPs 4b each */
+#endif
+ /* now we saved hoste_ip table, clr it in the dongle AOE */
+ dhd_aoe_hostip_clr(dhd_pub, idx);
+
+ if (ret) {
+ DHD_ERROR(("%s failed\n", __FUNCTION__));
+ return;
+ }
+
+ for (i = 0; i < MAX_IPV4_ENTRIES; i++) {
+ if (add && (ipv4_buf[i] == 0)) {
+ ipv4_buf[i] = ipa;
+ add = FALSE; /* added ipa to local table */
+ DHD_ARPOE(("%s: Saved new IP in temp arp_hostip[%d]\n",
+ __FUNCTION__, i));
+ } else if (ipv4_buf[i] == ipa) {
+ ipv4_buf[i] = 0;
+ DHD_ARPOE(("%s: removed IP:%x from temp table %d\n",
+ __FUNCTION__, ipa, i));
+ }
+
+ if (ipv4_buf[i] != 0) {
+ /* add back host_ip entries from our local cache */
+ dhd_arp_offload_add_ip(dhd_pub, ipv4_buf[i], idx);
+ DHD_ARPOE(("%s: added IP:%x to dongle arp_hostip[%d]\n\n",
+ __FUNCTION__, ipv4_buf[i], i));
+ }
+ }
+#ifdef AOE_DBG
+ /* see the resulting hostip table */
+ dhd_arp_get_arp_hostip_table(dhd_pub, ipv4_buf, sizeof(ipv4_buf), idx);
+ DHD_ARPOE(("%s: read back arp_hostip table:\n", __FUNCTION__));
+ dhd_print_buf(ipv4_buf, 32, 4); /* max 8 IPs 4b each */
+#endif
+}
+
+/*
+ * Notification mechanism from kernel to our driver. This function is called by the Linux kernel
+ * whenever there is an event related to an IP address.
+ * ptr : kernel provided pointer to IP address that has changed
+ */
+static int dhd_device_event(struct notifier_block *this,
+ unsigned long event,
+ void *ptr)
+{
+ struct in_ifaddr *ifa = (struct in_ifaddr *)ptr;
+
+ dhd_info_t *dhd;
+ dhd_pub_t *dhd_pub;
+ int idx;
+
+ if (!dhd_arp_enable)
+ return NOTIFY_DONE;
+ if (!ifa || !(ifa->ifa_dev->dev))
+ return NOTIFY_DONE;
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 31))
+ /* Filter notifications meant for non Broadcom devices */
+ if ((ifa->ifa_dev->dev->netdev_ops != &dhd_ops_pri) &&
+ (ifa->ifa_dev->dev->netdev_ops != &dhd_ops_virt)) {
+#if defined(WL_ENABLE_P2P_IF)
+ if (!wl_cfgp2p_is_ifops(ifa->ifa_dev->dev->netdev_ops))
+#endif /* WL_ENABLE_P2P_IF */
+ return NOTIFY_DONE;
+ }
+#endif /* LINUX_VERSION_CODE */
+
+ dhd = *(dhd_info_t **)netdev_priv(ifa->ifa_dev->dev);
+ if (!dhd)
+ return NOTIFY_DONE;
+
+ dhd_pub = &dhd->pub;
+
+ if (dhd_pub->arp_version == 1) {
+ idx = 0;
+ }
+ else {
+ for (idx = 0; idx < DHD_MAX_IFS; idx++) {
+ if (dhd->iflist[idx] && dhd->iflist[idx]->net == ifa->ifa_dev->dev)
+ break;
+ }
+ if (idx < DHD_MAX_IFS)
+ DHD_TRACE(("ifidx : %p %s %d\n", dhd->iflist[idx]->net,
+ dhd->iflist[idx]->name, dhd->iflist[idx]->idx));
+ else {
+ DHD_ERROR(("Cannot find ifidx for(%s) set to 0\n", ifa->ifa_label));
+ idx = 0;
+ }
+ }
+
+ switch (event) {
+ case NETDEV_UP:
+ DHD_ARPOE(("%s: [%s] Up IP: 0x%x\n",
+ __FUNCTION__, ifa->ifa_label, ifa->ifa_address));
+
+ if (dhd->pub.busstate != DHD_BUS_DATA) {
+ DHD_ERROR(("%s: bus not ready, exit\n", __FUNCTION__));
+ if (dhd->pend_ipaddr) {
+ DHD_ERROR(("%s: overwrite pending ipaddr: 0x%x\n",
+ __FUNCTION__, dhd->pend_ipaddr));
+ }
+ dhd->pend_ipaddr = ifa->ifa_address;
+ break;
+ }
+
+#ifdef AOE_IP_ALIAS_SUPPORT
+ DHD_ARPOE(("%s:add aliased IP to AOE hostip cache\n",
+ __FUNCTION__));
+ aoe_update_host_ipv4_table(dhd_pub, ifa->ifa_address, TRUE, idx);
+#endif /* AOE_IP_ALIAS_SUPPORT */
+ break;
+
+ case NETDEV_DOWN:
+ DHD_ARPOE(("%s: [%s] Down IP: 0x%x\n",
+ __FUNCTION__, ifa->ifa_label, ifa->ifa_address));
+ dhd->pend_ipaddr = 0;
+#ifdef AOE_IP_ALIAS_SUPPORT
+ DHD_ARPOE(("%s:interface is down, AOE clr all for this if\n",
+ __FUNCTION__));
+ aoe_update_host_ipv4_table(dhd_pub, ifa->ifa_address, FALSE, idx);
+#else
+ dhd_aoe_hostip_clr(&dhd->pub, idx);
+ dhd_aoe_arp_clr(&dhd->pub, idx);
+#endif /* AOE_IP_ALIAS_SUPPORT */
+ break;
+
+ default:
+ DHD_ARPOE(("%s: do noting for [%s] Event: %lu\n",
+ __func__, ifa->ifa_label, event));
+ break;
+ }
+ return NOTIFY_DONE;
+}
+#endif /* ARP_OFFLOAD_SUPPORT */
+
+/*
+ * Neighbor Discovery Offload: Called when an interface
+ * is assigned with ipv6 address.
+ * Handles only primary interface
+ */
+static int dhd_device_ipv6_event(struct notifier_block *this,
+ unsigned long event,
+ void *ptr)
+{
+ dhd_info_t *dhd;
+ dhd_pub_t *dhd_pub;
+ struct ipv6_addr *_ipv6_addr = NULL;
+ struct inet6_ifaddr *inet6_ifa = ptr;
+ int idx = 0;
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 31))
+ /* Filter notifications meant for non Broadcom devices */
+ if (inet6_ifa->idev->dev->netdev_ops != &dhd_ops_pri) {
+ goto exit;
+ }
+#endif /* LINUX_VERSION_CODE */
+
+ dhd = *(dhd_info_t **)netdev_priv(inet6_ifa->idev->dev);
+ if (!dhd)
+ goto exit;
+
+ idx = dhd_net2idx(dhd, inet6_ifa->idev->dev);
+ if (idx == DHD_BAD_IF) {
+ DHD_ERROR(("Cannot find ifidx"));
+ goto exit;
+ }
+ dhd_pub = &dhd->pub;
+ if (!FW_SUPPORTED(dhd_pub, ndoe))
+ goto exit;
+ if (event == NETDEV_UP || event == NETDEV_DOWN) {
+ _ipv6_addr = NATIVE_MALLOC(dhd_pub->osh, sizeof(struct ipv6_addr));
+ if (_ipv6_addr == NULL) {
+ DHD_ERROR(("Failed to allocate ipv6\n"));
+ goto exit;
+ }
+ memcpy(&_ipv6_addr->ipv6_addr[0], &inet6_ifa->addr, IPV6_ADDR_LEN);
+ DHD_TRACE(("IPV6 address : %pI6\n", &inet6_ifa->addr));
+ }
+ switch (event) {
+ case NETDEV_UP:
+ DHD_TRACE(("%s: Enable NDO and add ipv6 into table \n ", __FUNCTION__));
+ _ipv6_addr->ipv6_oper = DHD_IPV6_ADDR_ADD;
+ break;
+ case NETDEV_DOWN:
+ DHD_TRACE(("%s: clear ipv6 table \n", __FUNCTION__));
+ _ipv6_addr->ipv6_oper = DHD_IPV6_ADDR_DELETE;
+ break;
+ default:
+ DHD_ERROR(("%s: unknown notifier event \n", __FUNCTION__));
+ goto exit;
+ }
+ spin_lock_bh(&dhd->iflist[idx]->ipv6_lock);
+ list_add_tail(&_ipv6_addr->list, &dhd->iflist[idx]->ipv6_list);
+ spin_unlock_bh(&dhd->iflist[idx]->ipv6_lock);
+ up(&dhd->thr_sysioc_ctl.sema);
+exit:
+ return NOTIFY_DONE;
+}
+
+int
+dhd_net_attach(dhd_pub_t *dhdp, int ifidx)
+{
+ dhd_info_t *dhd = (dhd_info_t *)dhdp->info;
+ struct net_device *net = NULL;
+ int err = 0;
+ uint8 temp_addr[ETHER_ADDR_LEN] = { 0x00, 0x90, 0x4c, 0x11, 0x22, 0x33 };
+
+ DHD_TRACE(("%s: ifidx %d\n", __FUNCTION__, ifidx));
+
+ ASSERT(dhd && dhd->iflist[ifidx]);
+
+ net = dhd->iflist[ifidx]->net;
+ ASSERT(net);
+
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 31))
+ ASSERT(!net->open);
+ net->get_stats = dhd_get_stats;
+ net->do_ioctl = dhd_ioctl_entry;
+ net->hard_start_xmit = dhd_start_xmit;
+ net->set_mac_address = dhd_set_mac_address;
+ net->set_multicast_list = dhd_set_multicast_list;
+ net->open = net->stop = NULL;
+#else
+ ASSERT(!net->netdev_ops);
+ net->netdev_ops = &dhd_ops_virt;
+#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 31) */
+
+ /* Ok, link into the network layer... */
+ if (ifidx == 0) {
+ /*
+ * device functions for the primary interface only
+ */
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 31))
+ net->open = dhd_open;
+ net->stop = dhd_stop;
+#else
+ net->netdev_ops = &dhd_ops_pri;
+#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 31) */
+ if (!ETHER_ISNULLADDR(dhd->pub.mac.octet))
+ memcpy(temp_addr, dhd->pub.mac.octet, ETHER_ADDR_LEN);
+ } else {
+ /*
+ * We have to use the primary MAC for virtual interfaces
+ */
+ memcpy(temp_addr, dhd->iflist[ifidx]->mac_addr, ETHER_ADDR_LEN);
+ /*
+ * Android sets the locally administered bit to indicate that this is a
+ * portable hotspot. This will not work in simultaneous AP/STA mode,
+ * nor with P2P. Need to set the Donlge's MAC address, and then use that.
+ */
+ if (!memcmp(temp_addr, dhd->iflist[0]->mac_addr,
+ ETHER_ADDR_LEN)) {
+ DHD_ERROR(("%s interface [%s]: set locally administered bit in MAC\n",
+ __func__, net->name));
+ temp_addr[0] |= 0x02;
+ }
+ }
+
+ net->hard_header_len = ETH_HLEN + dhd->pub.hdrlen;
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 24)
+ net->ethtool_ops = &dhd_ethtool_ops;
+#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 24) */
+
+#if defined(WL_WIRELESS_EXT)
+#if WIRELESS_EXT < 19
+ net->get_wireless_stats = dhd_get_wireless_stats;
+#endif /* WIRELESS_EXT < 19 */
+#if WIRELESS_EXT > 12
+ net->wireless_handlers = (struct iw_handler_def *)&wl_iw_handler_def;
+#endif /* WIRELESS_EXT > 12 */
+#endif /* defined(WL_WIRELESS_EXT) */
+
+ dhd->pub.rxsz = DBUS_RX_BUFFER_SIZE_DHD(net);
+
+ memcpy(net->dev_addr, temp_addr, ETHER_ADDR_LEN);
+
+ net->ifindex = 0;
+ if ((err = register_netdev(net)) != 0) {
+ DHD_ERROR(("couldn't register the net device, err %d\n", err));
+ goto fail;
+ }
+ printf("Broadcom Dongle Host Driver: register interface [%s]"
+ " MAC: "MACDBG"\n",
+ net->name,
+ MAC2STRDBG(net->dev_addr));
+
+#if defined(SOFTAP) && defined(WL_WIRELESS_EXT) && !defined(WL_CFG80211)
+ wl_iw_iscan_set_scan_broadcast_prep(net, 1);
+#endif
+
+#if 1 && (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27))
+ if (ifidx == 0) {
+ dhd_registration_check = TRUE;
+ up(&dhd_registration_sem);
+ }
+#endif
+ return 0;
+
+fail:
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 31)
+ net->open = NULL;
+#else
+ net->netdev_ops = NULL;
+#endif
+ return err;
+}
+
+void
+dhd_bus_detach(dhd_pub_t *dhdp)
+{
+ dhd_info_t *dhd;
+
+ DHD_TRACE(("%s: Enter\n", __FUNCTION__));
+
+ if (dhdp) {
+ dhd = (dhd_info_t *)dhdp->info;
+ if (dhd) {
+
+ /*
+ * In case of Android cfg80211 driver, the bus is down in dhd_stop,
+ * calling stop again will cuase SD read/write errors.
+ */
+ if (dhd->pub.busstate != DHD_BUS_DOWN) {
+ /* Stop the protocol module */
+ dhd_prot_stop(&dhd->pub);
+
+ /* Stop the bus module */
+ dhd_bus_stop(dhd->pub.bus, TRUE);
+ }
+
+#if defined(OOB_INTR_ONLY)
+ bcmsdh_unregister_oob_intr();
+#endif
+ }
+ }
+}
+
+
+void dhd_detach(dhd_pub_t *dhdp)
+{
+ dhd_info_t *dhd;
+ unsigned long flags;
+ int timer_valid = FALSE;
+
+ if (!dhdp)
+ return;
+
+ dhd = (dhd_info_t *)dhdp->info;
+ if (!dhd)
+ return;
+
+ DHD_TRACE(("%s: Enter state 0x%x\n", __FUNCTION__, dhd->dhd_state));
+#ifdef ARP_OFFLOAD_SUPPORT
+ unregister_inetaddr_notifier(&dhd_notifier);
+#endif /* ARP_OFFLOAD_SUPPORT */
+ unregister_inet6addr_notifier(&dhd_notifier_ipv6);
+
+ dhd->pub.up = 0;
+ if (!(dhd->dhd_state & DHD_ATTACH_STATE_DONE)) {
+ /* Give sufficient time for threads to start running in case
+ * dhd_attach() has failed
+ */
+ OSL_SLEEP(100);
+ }
+
+ if (dhd->dhd_state & DHD_ATTACH_STATE_PROT_ATTACH) {
+ dhd_bus_detach(dhdp);
+
+ if (dhdp->prot)
+ dhd_prot_detach(dhdp);
+ }
+ dhd_conf_detach(dhdp);
+
+#if defined(CONFIG_HAS_EARLYSUSPEND) && defined(DHD_USE_EARLYSUSPEND)
+ if (dhd->dhd_state & DHD_ATTACH_STATE_EARLYSUSPEND_DONE) {
+ if (dhd->early_suspend.suspend)
+ unregister_early_suspend(&dhd->early_suspend);
+ }
+#endif /* CONFIG_HAS_EARLYSUSPEND && DHD_USE_EARLYSUSPEND */
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27))
+ cancel_work_sync(&dhd->work_hang);
+#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) */
+
+#if defined(WL_WIRELESS_EXT)
+ if (dhd->dhd_state & DHD_ATTACH_STATE_WL_ATTACH) {
+ /* Detatch and unlink in the iw */
+ wl_iw_detach();
+ }
+#endif /* defined(WL_WIRELESS_EXT) */
+
+ if (dhd->thr_sysioc_ctl.thr_pid >= 0) {
+ PROC_STOP(&dhd->thr_sysioc_ctl);
+ }
+
+ /* delete all interfaces, start with virtual */
+ if (dhd->dhd_state & DHD_ATTACH_STATE_ADD_IF) {
+ int i = 1;
+ dhd_if_t *ifp;
+
+ /* Cleanup virtual interfaces */
+ for (i = 1; i < DHD_MAX_IFS; i++) {
+ dhd_net_if_lock_local(dhd);
+ if (dhd->iflist[i]) {
+ dhd->iflist[i]->state = DHD_IF_DEL;
+ dhd->iflist[i]->idx = i;
+ dhd_op_if(dhd->iflist[i]);
+ }
+
+ dhd_net_if_unlock_local(dhd);
+ }
+ /* delete primary interface 0 */
+ ifp = dhd->iflist[0];
+ ASSERT(ifp);
+ ASSERT(ifp->net);
+ if (ifp && ifp->net) {
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 31))
+ if (ifp->net->open)
+#else
+ if (ifp->net->netdev_ops == &dhd_ops_pri)
+#endif
+ {
+ unregister_netdev(ifp->net);
+ free_netdev(ifp->net);
+ ifp->net = NULL;
+ MFREE(dhd->pub.osh, ifp, sizeof(*ifp));
+ dhd->iflist[0] = NULL;
+ }
+ }
+ }
+
+ /* Clear the watchdog timer */
+ flags = dhd_os_spin_lock(&dhd->pub);
+ timer_valid = dhd->wd_timer_valid;
+ dhd->wd_timer_valid = FALSE;
+ dhd_os_spin_unlock(&dhd->pub, flags);
+ if (timer_valid)
+ del_timer_sync(&dhd->timer);
+
+ if (dhd->dhd_state & DHD_ATTACH_STATE_THREADS_CREATED) {
+#ifdef DHDTHREAD
+ if (dhd->thr_wdt_ctl.thr_pid >= 0) {
+ PROC_STOP(&dhd->thr_wdt_ctl);
+ }
+
+ if (dhd->thr_dpc_ctl.thr_pid >= 0) {
+ PROC_STOP(&dhd->thr_dpc_ctl);
+ }
+#ifdef RXFRAME_THREAD
+ if (dhd->thr_rxf_ctl.thr_pid >= 0) {
+ PROC_STOP(&dhd->thr_rxf_ctl);
+ }
+#endif
+ else
+#endif /* DHDTHREAD */
+ tasklet_kill(&dhd->tasklet);
+ }
+#ifdef WL_CFG80211
+ if (dhd->dhd_state & DHD_ATTACH_STATE_CFG80211) {
+ wl_cfg80211_detach(NULL);
+ dhd_monitor_uninit();
+ }
+#endif
+
+#ifdef PNO_SUPPORT
+ if (dhdp->pno_state)
+ dhd_pno_deinit(dhdp);
+#endif
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) && (LINUX_VERSION_CODE <= \
+ KERNEL_VERSION(2, 6, 39)) && defined(CONFIG_PM_SLEEP)
+ unregister_pm_notifier(&dhd_sleep_pm_notifier);
+#endif /* (LINUX_VERSION >= 2.6.27 && LINUX_VERSION <= 2.6.39 && CONFIG_PM_SLEEP */
+
+ if (dhd->dhd_state & DHD_ATTACH_STATE_WAKELOCKS_INIT) {
+ DHD_TRACE(("wd wakelock count:%d\n", dhd->wakelock_wd_counter));
+#ifdef CONFIG_HAS_WAKELOCK
+ dhd->wakelock_counter = 0;
+ dhd->wakelock_wd_counter = 0;
+ dhd->wakelock_rx_timeout_enable = 0;
+ dhd->wakelock_ctrl_timeout_enable = 0;
+ wake_lock_destroy(&dhd->wl_wifi);
+ wake_lock_destroy(&dhd->wl_rxwake);
+ wake_lock_destroy(&dhd->wl_ctrlwake);
+ wake_lock_destroy(&dhd->wl_wdwake);
+#endif /* CONFIG_HAS_WAKELOCK */
+ }
+}
+
+
+void
+dhd_free(dhd_pub_t *dhdp)
+{
+ dhd_info_t *dhd;
+ DHD_TRACE(("%s: Enter\n", __FUNCTION__));
+
+ if (dhdp) {
+ int i;
+ for (i = 0; i < ARRAYSIZE(dhdp->reorder_bufs); i++) {
+ if (dhdp->reorder_bufs[i]) {
+ reorder_info_t *ptr;
+ uint32 buf_size = sizeof(struct reorder_info);
+
+ ptr = dhdp->reorder_bufs[i];
+
+ buf_size += ((ptr->max_idx + 1) * sizeof(void*));
+ DHD_REORDER(("free flow id buf %d, maxidx is %d, buf_size %d\n",
+ i, ptr->max_idx, buf_size));
+
+ MFREE(dhdp->osh, dhdp->reorder_bufs[i], buf_size);
+ dhdp->reorder_bufs[i] = NULL;
+ }
+ }
+ dhd = (dhd_info_t *)dhdp->info;
+#if defined(CONFIG_DHD_USE_STATIC_BUF)
+ /* If pointer is allocated by dhd_os_prealloc then avoid MFREE */
+ if (dhd != (dhd_info_t *)dhd_os_prealloc(NULL, DHD_PREALLOC_DHD_INFO, 0)) {
+#endif /* CONFIG_DHD_USE_STATIC_BUF */
+ if (dhd)
+ MFREE(dhd->pub.osh, dhd, sizeof(*dhd));
+#if defined(CONFIG_DHD_USE_STATIC_BUF)
+ }
+ else {
+ if (dhd)
+ dhd = NULL;
+ }
+#endif /* CONFIG_DHD_USE_STATIC_BUF */
+ }
+}
+
+static void __exit
+dhd_module_cleanup(void)
+{
+ printk("+++dhd_module_cleanup+++\n");
+
+ DHD_TRACE(("%s: Enter\n", __FUNCTION__));
+
+ dhd_bus_unregister();
+
+#if defined(CONFIG_WIFI_CONTROL_FUNC)
+ wl_android_wifictrl_func_del();
+#endif /* CONFIG_WIFI_CONTROL_FUNC */
+ wl_android_exit();
+
+ /* Call customer gpio to turn off power with WL_REG_ON signal */
+ dhd_customer_gpio_wlan_ctrl(WLAN_POWER_OFF);
+
+ wifi_teardown_dt();
+ printk("---dhd_module_cleanup---\n");
+}
+
+#if defined(CONFIG_WIFI_CONTROL_FUNC)
+extern bool g_wifi_poweron;
+#endif /* CONFIG_WIFI_CONTROL_FUNC */
+
+static int __init
+dhd_module_init(void)
+{
+ int error = 0;
+
+#if 1 && defined(BCMLXSDMMC) && (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27))
+ int retry = POWERUP_MAX_RETRY;
+ int chip_up = 0;
+#endif
+ printk("+++dhd_module_init+++\n");
+ if (wifi_setup_dt()) {
+ printk("wifi_dt : fail to setup dt\n");
+ goto fail_0;
+ }
+
+ DHD_TRACE(("%s: Enter\n", __FUNCTION__));
+
+ wl_android_init();
+
+#if defined(DHDTHREAD)
+ /* Sanity check on the module parameters */
+ do {
+ /* Both watchdog and DPC as tasklets are ok */
+ if ((dhd_watchdog_prio < 0) && (dhd_dpc_prio < 0))
+ break;
+
+ /* If both watchdog and DPC are threads, TX must be deferred */
+ if ((dhd_watchdog_prio >= 0) && (dhd_dpc_prio >= 0) && dhd_deferred_tx)
+ break;
+
+ DHD_ERROR(("Invalid module parameters.\n"));
+ error = -EINVAL;
+ } while (0);
+#endif
+ if (error)
+ goto fail_0;
+
+#if 1 && defined(BCMLXSDMMC) && (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27))
+ do {
+ sema_init(&dhd_chipup_sem, 0);
+ dhd_customer_gpio_wlan_ctrl(WLAN_POWER_ON);
+ dhd_bus_reg_sdio_notify(&dhd_chipup_sem);
+#if defined(CONFIG_WIFI_CONTROL_FUNC)
+ if (wl_android_wifictrl_func_add() < 0) {
+ dhd_bus_unreg_sdio_notify();
+ goto fail_1;
+ }
+#endif /* defined(CONFIG_WIFI_CONTROL_FUNC) */
+ if (down_timeout(&dhd_chipup_sem,
+ msecs_to_jiffies(POWERUP_WAIT_MS)) == 0) {
+ dhd_bus_unreg_sdio_notify();
+ chip_up = 1;
+ break;
+ }
+ DHD_ERROR(("\nfailed to power up wifi chip, retry again (%d left) **\n\n",
+ retry+1));
+ dhd_bus_unreg_sdio_notify();
+#if defined(CONFIG_WIFI_CONTROL_FUNC)
+ wl_android_wifictrl_func_del();
+#endif /* defined(CONFIG_WIFI_CONTROL_FUNC) */
+ dhd_customer_gpio_wlan_ctrl(WLAN_POWER_OFF);
+ } while (retry-- > 0);
+
+ if (!chip_up) {
+ DHD_ERROR(("\nfailed to power up wifi chip, max retry reached, exits **\n\n"));
+ error = -ENODEV;
+ goto fail_0;
+ }
+#else
+ dhd_customer_gpio_wlan_ctrl(WLAN_POWER_ON);
+#if defined(CONFIG_WIFI_CONTROL_FUNC)
+ if (wl_android_wifictrl_func_add() < 0)
+ goto fail_1;
+#endif /* defined(CONFIG_WIFI_CONTROL_FUNC) */
+
+#endif
+
+#if defined(CONFIG_WIFI_CONTROL_FUNC) && defined(BCMLXSDMMC)
+ /* If the wifi_set_power() is failed,
+ * we need to jump error handling routines.
+ */
+ if (!g_wifi_poweron) {
+ printk("%s: wifi_set_power() failed\n", __FUNCTION__);
+ error = -ENODEV;
+ goto fail_1;
+ }
+#endif /* defined(CONFIG_WIFI_CONTROL_FUNC) */
+
+#if 1 && (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27))
+ sema_init(&dhd_registration_sem, 0);
+#endif
+
+
+ error = dhd_bus_register();
+
+ if (!error)
+ printf("\n%s\n", dhd_version);
+ else {
+ DHD_ERROR(("%s: sdio_register_driver failed\n", __FUNCTION__));
+ goto fail_1;
+ }
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) && defined(BCMLXSDMMC)
+ /*
+ * Wait till MMC sdio_register_driver callback called and made driver attach.
+ * It's needed to make sync up exit from dhd insmod and
+ * Kernel MMC sdio device callback registration
+ */
+ if ((down_timeout(&dhd_registration_sem,
+ msecs_to_jiffies(DHD_REGISTRATION_TIMEOUT)) != 0) ||
+ (dhd_registration_check != TRUE)) {
+ error = -ENODEV;
+ DHD_ERROR(("%s: sdio_register_driver timeout or error \n", __FUNCTION__));
+ goto fail_2;
+ }
+#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) */
+#if defined(WL_CFG80211)
+ wl_android_post_init();
+#endif /* defined(WL_CFG80211) */
+
+ printk("---dhd_module_init---\n");
+ return error;
+
+#if 1 && (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) && defined(BCMLXSDMMC)
+fail_2:
+ dhd_bus_unregister();
+#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) */
+
+fail_1:
+
+#if defined(CONFIG_WIFI_CONTROL_FUNC)
+ wl_android_wifictrl_func_del();
+#endif
+
+ /* Call customer gpio to turn off power with WL_REG_ON signal */
+ dhd_customer_gpio_wlan_ctrl(WLAN_POWER_OFF);
+
+ wifi_teardown_dt();
+fail_0:
+ printk("---dhd_module_init fail---\n");
+
+ wl_android_exit();
+
+ return error;
+}
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0)
+#ifdef USE_LATE_INITCALL_SYNC
+late_initcall_sync(dhd_module_init);
+#else
+late_initcall(dhd_module_init);
+#endif /* USE_LATE_INITCALL_SYNC */
+#else
+module_init(dhd_module_init);
+#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0) */
+
+module_exit(dhd_module_cleanup);
+
+/*
+ * OS specific functions required to implement DHD driver in OS independent way
+ */
+int
+dhd_os_proto_block(dhd_pub_t *pub)
+{
+ dhd_info_t * dhd = (dhd_info_t *)(pub->info);
+
+ if (dhd) {
+ down(&dhd->proto_sem);
+ return 1;
+ }
+
+ return 0;
+}
+
+int
+dhd_os_proto_unblock(dhd_pub_t *pub)
+{
+ dhd_info_t * dhd = (dhd_info_t *)(pub->info);
+
+ if (dhd) {
+ up(&dhd->proto_sem);
+ return 1;
+ }
+
+ return 0;
+}
+
+unsigned int
+dhd_os_get_ioctl_resp_timeout(void)
+{
+ return ((unsigned int)dhd_ioctl_timeout_msec);
+}
+
+void
+dhd_os_set_ioctl_resp_timeout(unsigned int timeout_msec)
+{
+ dhd_ioctl_timeout_msec = (int)timeout_msec;
+}
+
+int
+dhd_os_ioctl_resp_wait(dhd_pub_t *pub, uint *condition, bool *pending)
+{
+ dhd_info_t * dhd = (dhd_info_t *)(pub->info);
+ int timeout;
+
+ /* Convert timeout in millsecond to jiffies */
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27))
+ timeout = msecs_to_jiffies(dhd_ioctl_timeout_msec);
+#else
+ timeout = dhd_ioctl_timeout_msec * HZ / 1000;
+#endif
+
+ timeout = wait_event_timeout(dhd->ioctl_resp_wait, (*condition), timeout);
+ return timeout;
+}
+
+int
+dhd_os_ioctl_resp_wake(dhd_pub_t *pub)
+{
+ dhd_info_t *dhd = (dhd_info_t *)(pub->info);
+
+ if (waitqueue_active(&dhd->ioctl_resp_wait)) {
+ wake_up(&dhd->ioctl_resp_wait);
+ }
+
+ return 0;
+}
+
+void
+dhd_os_wd_timer_extend(void *bus, bool extend)
+{
+ dhd_pub_t *pub = bus;
+ dhd_info_t *dhd = (dhd_info_t *)pub->info;
+
+ if (extend)
+ dhd_os_wd_timer(bus, WATCHDOG_EXTEND_INTERVAL);
+ else
+ dhd_os_wd_timer(bus, dhd->default_wd_interval);
+}
+
+
+void
+dhd_os_wd_timer(void *bus, uint wdtick)
+{
+ dhd_pub_t *pub = bus;
+ dhd_info_t *dhd = (dhd_info_t *)pub->info;
+ unsigned long flags;
+
+ DHD_TRACE(("%s: Enter\n", __FUNCTION__));
+
+ if (!dhd) {
+ DHD_ERROR(("%s: dhd NULL\n", __FUNCTION__));
+ return;
+ }
+
+ flags = dhd_os_spin_lock(pub);
+
+ /* don't start the wd until fw is loaded */
+ if (pub->busstate == DHD_BUS_DOWN) {
+ dhd_os_spin_unlock(pub, flags);
+ if (!wdtick)
+ DHD_OS_WD_WAKE_UNLOCK(pub);
+ return;
+ }
+
+ /* Totally stop the timer */
+ if (!wdtick && dhd->wd_timer_valid == TRUE) {
+ dhd->wd_timer_valid = FALSE;
+ dhd_os_spin_unlock(pub, flags);
+#ifdef DHDTHREAD
+ del_timer_sync(&dhd->timer);
+#else
+ del_timer(&dhd->timer);
+#endif /* DHDTHREAD */
+ DHD_OS_WD_WAKE_UNLOCK(pub);
+ return;
+ }
+
+ if (wdtick) {
+ DHD_OS_WD_WAKE_LOCK(pub);
+ dhd_watchdog_ms = (uint)wdtick;
+ /* Re arm the timer, at last watchdog period */
+ mod_timer(&dhd->timer, jiffies + msecs_to_jiffies(dhd_watchdog_ms));
+ dhd->wd_timer_valid = TRUE;
+ }
+ dhd_os_spin_unlock(pub, flags);
+}
+
+void *
+dhd_os_open_image(char *filename)
+{
+ struct file *fp;
+
+ fp = filp_open(filename, O_RDONLY, 0);
+ /*
+ * 2.6.11 (FC4) supports filp_open() but later revs don't?
+ * Alternative:
+ * fp = open_namei(AT_FDCWD, filename, O_RD, 0);
+ * ???
+ */
+ if (IS_ERR(fp))
+ fp = NULL;
+
+ return fp;
+}
+
+int
+dhd_os_get_image_block(char *buf, int len, void *image)
+{
+ struct file *fp = (struct file *)image;
+ int rdlen;
+
+ if (!image)
+ return 0;
+
+ rdlen = kernel_read(fp, fp->f_pos, buf, len);
+ if (rdlen > 0)
+ fp->f_pos += rdlen;
+
+ return rdlen;
+}
+
+void
+dhd_os_close_image(void *image)
+{
+ if (image)
+ filp_close((struct file *)image, NULL);
+}
+
+
+void
+dhd_os_sdlock(dhd_pub_t *pub)
+{
+ dhd_info_t *dhd;
+
+ dhd = (dhd_info_t *)(pub->info);
+
+#ifdef DHDTHREAD
+ if (dhd->threads_only)
+ down(&dhd->sdsem);
+ else
+#endif /* DHDTHREAD */
+ spin_lock_bh(&dhd->sdlock);
+}
+
+void
+dhd_os_sdunlock(dhd_pub_t *pub)
+{
+ dhd_info_t *dhd;
+
+ dhd = (dhd_info_t *)(pub->info);
+
+#ifdef DHDTHREAD
+ if (dhd->threads_only)
+ up(&dhd->sdsem);
+ else
+#endif /* DHDTHREAD */
+ spin_unlock_bh(&dhd->sdlock);
+}
+
+void
+dhd_os_sdlock_txq(dhd_pub_t *pub)
+{
+ dhd_info_t *dhd;
+
+ dhd = (dhd_info_t *)(pub->info);
+ spin_lock_bh(&dhd->txqlock);
+}
+
+void
+dhd_os_sdunlock_txq(dhd_pub_t *pub)
+{
+ dhd_info_t *dhd;
+
+ dhd = (dhd_info_t *)(pub->info);
+ spin_unlock_bh(&dhd->txqlock);
+}
+
+void
+dhd_os_sdlock_rxq(dhd_pub_t *pub)
+{
+}
+
+void
+dhd_os_sdunlock_rxq(dhd_pub_t *pub)
+{
+}
+
+void
+dhd_os_sdtxlock(dhd_pub_t *pub)
+{
+ dhd_os_sdlock(pub);
+}
+
+void
+dhd_os_sdtxunlock(dhd_pub_t *pub)
+{
+ dhd_os_sdunlock(pub);
+}
+
+#if defined(DHDTHREAD) && defined(RXFRAME_THREAD)
+static void
+dhd_os_rxflock(dhd_pub_t *pub)
+{
+ dhd_info_t *dhd;
+
+ dhd = (dhd_info_t *)(pub->info);
+ spin_lock_bh(&dhd->rxf_lock);
+
+}
+
+static void
+dhd_os_rxfunlock(dhd_pub_t *pub)
+{
+ dhd_info_t *dhd;
+
+ dhd = (dhd_info_t *)(pub->info);
+ spin_unlock_bh(&dhd->rxf_lock);
+}
+#endif /* defined(DHDTHREAD) && defined(RXFRAME_THREAD) */
+
+#ifdef DHDTCPACK_SUPPRESS
+void
+dhd_os_tcpacklock(dhd_pub_t *pub)
+{
+ dhd_info_t *dhd;
+
+ dhd = (dhd_info_t *)(pub->info);
+ spin_lock_bh(&dhd->tcpack_lock);
+
+}
+
+void
+dhd_os_tcpackunlock(dhd_pub_t *pub)
+{
+ dhd_info_t *dhd;
+
+ dhd = (dhd_info_t *)(pub->info);
+ spin_unlock_bh(&dhd->tcpack_lock);
+}
+#endif /* DHDTCPACK_SUPPRESS */
+
+#if defined(CONFIG_DHD_USE_STATIC_BUF)
+uint8* dhd_os_prealloc(void *osh, int section, uint size)
+{
+ return (uint8*)wl_android_prealloc(section, size);
+}
+
+void dhd_os_prefree(void *osh, void *addr, uint size)
+{
+}
+#endif /* defined(CONFIG_WIFI_CONTROL_FUNC) */
+
+#if defined(WL_WIRELESS_EXT)
+struct iw_statistics *
+dhd_get_wireless_stats(struct net_device *dev)
+{
+ int res = 0;
+ dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev);
+
+ if (!dhd->pub.up) {
+ return NULL;
+ }
+
+ res = wl_iw_get_wireless_stats(dev, &dhd->iw.wstats);
+
+ if (res == 0)
+ return &dhd->iw.wstats;
+ else
+ return NULL;
+}
+#endif /* defined(WL_WIRELESS_EXT) */
+
+static int
+dhd_wl_host_event(dhd_info_t *dhd, int *ifidx, void *pktdata,
+ wl_event_msg_t *event, void **data)
+{
+ int bcmerror = 0;
+ ASSERT(dhd != NULL);
+
+ bcmerror = wl_host_event(&dhd->pub, ifidx, pktdata, event, data);
+ if (bcmerror != BCME_OK)
+ return (bcmerror);
+
+#if defined(WL_WIRELESS_EXT)
+ if (event->bsscfgidx == 0) {
+ /*
+ * Wireless ext is on primary interface only
+ */
+
+ ASSERT(dhd->iflist[*ifidx] != NULL);
+ ASSERT(dhd->iflist[*ifidx]->net != NULL);
+
+ if (dhd->iflist[*ifidx]->net) {
+ wl_iw_event(dhd->iflist[*ifidx]->net, event, *data);
+ }
+ }
+#endif /* defined(WL_WIRELESS_EXT) */
+
+#ifdef WL_CFG80211
+ if ((ntoh32(event->event_type) == WLC_E_IF) &&
+ (((dhd_if_event_t *)*data)->action == WLC_E_IF_ADD))
+ /* If ADD_IF has been called directly by wl utility then we
+ * should not report this. In case if ADD_IF was called from
+ * CFG stack, then too this event need not be reported back
+ */
+ return (BCME_OK);
+ if ((wl_cfg80211_is_progress_ifchange() ||
+ wl_cfg80211_is_progress_ifadd()) && (*ifidx != 0)) {
+ /*
+ * If IF_ADD/CHANGE operation is going on,
+ * discard any event received on the virtual I/F
+ */
+ return (BCME_OK);
+ }
+
+ ASSERT(dhd->iflist[*ifidx] != NULL);
+ ASSERT(dhd->iflist[*ifidx]->net != NULL);
+ if (dhd->iflist[*ifidx]->event2cfg80211 && dhd->iflist[*ifidx]->net) {
+ wl_cfg80211_event(dhd->iflist[*ifidx]->net, event, *data);
+ }
+#endif /* defined(WL_CFG80211) */
+
+ return (bcmerror);
+}
+
+/* send up locally generated event */
+void
+dhd_sendup_event(dhd_pub_t *dhdp, wl_event_msg_t *event, void *data)
+{
+ switch (ntoh32(event->event_type)) {
+#ifdef WLBTAMP
+ /* Send up locally generated AMP HCI Events */
+ case WLC_E_BTA_HCI_EVENT: {
+ struct sk_buff *p, *skb;
+ bcm_event_t *msg;
+ wl_event_msg_t *p_bcm_event;
+ char *ptr;
+ uint32 len;
+ uint32 pktlen;
+ dhd_if_t *ifp;
+ dhd_info_t *dhd;
+ uchar *eth;
+ int ifidx;
+
+ len = ntoh32(event->datalen);
+ pktlen = sizeof(bcm_event_t) + len + 2;
+ dhd = dhdp->info;
+ ifidx = dhd_ifname2idx(dhd, event->ifname);
+
+ if ((p = PKTGET(dhdp->osh, pktlen, FALSE))) {
+ ASSERT(ISALIGNED((uintptr)PKTDATA(dhdp->osh, p), sizeof(uint32)));
+
+ msg = (bcm_event_t *) PKTDATA(dhdp->osh, p);
+
+ bcopy(&dhdp->mac, &msg->eth.ether_dhost, ETHER_ADDR_LEN);
+ bcopy(&dhdp->mac, &msg->eth.ether_shost, ETHER_ADDR_LEN);
+ ETHER_TOGGLE_LOCALADDR(&msg->eth.ether_shost);
+
+ msg->eth.ether_type = hton16(ETHER_TYPE_BRCM);
+
+ /* BCM Vendor specific header... */
+ msg->bcm_hdr.subtype = hton16(BCMILCP_SUBTYPE_VENDOR_LONG);
+ msg->bcm_hdr.version = BCMILCP_BCM_SUBTYPEHDR_VERSION;
+ bcopy(BRCM_OUI, &msg->bcm_hdr.oui[0], DOT11_OUI_LEN);
+
+ /* vendor spec header length + pvt data length (private indication
+ * hdr + actual message itself)
+ */
+ msg->bcm_hdr.length = hton16(BCMILCP_BCM_SUBTYPEHDR_MINLENGTH +
+ BCM_MSG_LEN + sizeof(wl_event_msg_t) + (uint16)len);
+ msg->bcm_hdr.usr_subtype = hton16(BCMILCP_BCM_SUBTYPE_EVENT);
+
+ PKTSETLEN(dhdp->osh, p, (sizeof(bcm_event_t) + len + 2));
+
+ /* copy wl_event_msg_t into sk_buf */
+
+ /* pointer to wl_event_msg_t in sk_buf */
+ p_bcm_event = &msg->event;
+ bcopy(event, p_bcm_event, sizeof(wl_event_msg_t));
+
+ /* copy hci event into sk_buf */
+ bcopy(data, (p_bcm_event + 1), len);
+
+ msg->bcm_hdr.length = hton16(sizeof(wl_event_msg_t) +
+ ntoh16(msg->bcm_hdr.length));
+ PKTSETLEN(dhdp->osh, p, (sizeof(bcm_event_t) + len + 2));
+
+ ptr = (char *)(msg + 1);
+ /* Last 2 bytes of the message are 0x00 0x00 to signal that there
+ * are no ethertypes which are following this
+ */
+ ptr[len+0] = 0x00;
+ ptr[len+1] = 0x00;
+
+ skb = PKTTONATIVE(dhdp->osh, p);
+ eth = skb->data;
+ len = skb->len;
+
+ ifp = dhd->iflist[ifidx];
+ if (ifp == NULL)
+ ifp = dhd->iflist[0];
+
+ ASSERT(ifp);
+ skb->dev = ifp->net;
+ skb->protocol = eth_type_trans(skb, skb->dev);
+
+ skb->data = eth;
+ skb->len = len;
+
+ /* Strip header, count, deliver upward */
+ skb_pull(skb, ETH_HLEN);
+
+ /* Send the packet */
+ if (in_interrupt()) {
+ netif_rx(skb);
+ } else {
+ netif_rx_ni(skb);
+ }
+ }
+ else {
+ /* Could not allocate a sk_buf */
+ DHD_ERROR(("%s: unable to alloc sk_buf", __FUNCTION__));
+ }
+ break;
+ } /* case WLC_E_BTA_HCI_EVENT */
+#endif /* WLBTAMP */
+
+ default:
+ break;
+ }
+}
+
+void dhd_wait_for_event(dhd_pub_t *dhd, bool *lockvar)
+{
+#if 1 && (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0))
+ struct dhd_info *dhdinfo = dhd->info;
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27))
+ int timeout = msecs_to_jiffies(IOCTL_RESP_TIMEOUT);
+#else
+ int timeout = (IOCTL_RESP_TIMEOUT / 1000) * HZ;
+#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) */
+
+ dhd_os_sdunlock(dhd);
+ wait_event_timeout(dhdinfo->ctrl_wait, (*lockvar == FALSE), timeout);
+ dhd_os_sdlock(dhd);
+#endif
+ return;
+}
+
+void dhd_wait_event_wakeup(dhd_pub_t *dhd)
+{
+#if 1 && (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0))
+ struct dhd_info *dhdinfo = dhd->info;
+ if (waitqueue_active(&dhdinfo->ctrl_wait))
+ wake_up(&dhdinfo->ctrl_wait);
+#endif
+ return;
+}
+
+int
+dhd_dev_reset(struct net_device *dev, uint8 flag)
+{
+ int ret;
+
+ dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev);
+
+ if (flag == TRUE) {
+ /* Issue wl down command before resetting the chip */
+ if (dhd_wl_ioctl_cmd(&dhd->pub, WLC_DOWN, NULL, 0, TRUE, 0) < 0) {
+ DHD_TRACE(("%s: wl down failed\n", __FUNCTION__));
+ }
+#if defined(PROP_TXSTATUS) && !defined(PROP_TXSTATUS_VSDB)
+ dhd_wlfc_deinit(&dhd->pub);
+ if (dhd->pub.plat_deinit)
+ dhd->pub.plat_deinit((void *)&dhd->pub);
+#endif /* PROP_TXSTATUS && !PROP_TXSTATUS_VSDB */
+ }
+
+ ret = dhd_bus_devreset(&dhd->pub, flag);
+ if (ret) {
+ DHD_ERROR(("%s: dhd_bus_devreset: %d\n", __FUNCTION__, ret));
+ return ret;
+ }
+
+ return ret;
+}
+
+int net_os_set_suspend_disable(struct net_device *dev, int val)
+{
+ dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev);
+ int ret = 0;
+
+ if (dhd) {
+ ret = dhd->pub.suspend_disable_flag;
+ dhd->pub.suspend_disable_flag = val;
+ }
+ return ret;
+}
+
+int net_os_set_suspend(struct net_device *dev, int val, int force)
+{
+ int ret = 0;
+ dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev);
+
+ if (dhd) {
+#if defined(CONFIG_HAS_EARLYSUSPEND) && defined(DHD_USE_EARLYSUSPEND)
+ ret = dhd_set_suspend(val, &dhd->pub);
+#else
+ ret = dhd_suspend_resume_helper(dhd, val, force);
+#endif
+#ifdef WL_CFG80211
+ wl_cfg80211_update_power_mode(dev);
+#endif
+ }
+ return ret;
+}
+
+int net_os_set_suspend_bcn_li_dtim(struct net_device *dev, int val)
+{
+ dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev);
+
+ if (dhd)
+ dhd->pub.suspend_bcn_li_dtim = val;
+
+ return 0;
+}
+
+#ifdef PKT_FILTER_SUPPORT
+int net_os_rxfilter_add_remove(struct net_device *dev, int add_remove, int num)
+{
+ dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev);
+ char *filterp = NULL;
+ int filter_id = 0;
+ int ret = 0;
+
+ if (dhd->pub.conf->filter_out_all_packets)
+ return 0;
+
+ if (!dhd || (num == DHD_UNICAST_FILTER_NUM) ||
+ (num == DHD_MDNS_FILTER_NUM))
+ return ret;
+ if (num >= dhd->pub.pktfilter_count)
+ return -EINVAL;
+ switch (num) {
+ case DHD_BROADCAST_FILTER_NUM:
+ filterp = "101 0 0 0 0xFFFFFFFFFFFF 0xFFFFFFFFFFFF";
+ filter_id = 101;
+ break;
+ case DHD_MULTICAST4_FILTER_NUM:
+ filterp = "102 0 0 0 0xFFFFFF 0x01005E";
+ filter_id = 102;
+ break;
+ case DHD_MULTICAST6_FILTER_NUM:
+ filterp = "103 0 0 0 0xFFFF 0x3333";
+ filter_id = 103;
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ /* Add filter */
+ if (add_remove) {
+ dhd->pub.pktfilter[num] = filterp;
+ dhd_pktfilter_offload_set(&dhd->pub, dhd->pub.pktfilter[num]);
+ } else { /* Delete filter */
+ dhd_pktfilter_offload_delete(&dhd->pub, filter_id);
+ }
+ return ret;
+}
+
+int dhd_os_enable_packet_filter(dhd_pub_t *dhdp, int val)
+{
+ int ret = 0;
+
+ /* Packet filtering is set only if we still in early-suspend and
+ * we need either to turn it ON or turn it OFF
+ * We can always turn it OFF in case of early-suspend, but we turn it
+ * back ON only if suspend_disable_flag was not set
+ */
+ if (dhdp && dhdp->up) {
+ if (dhdp->in_suspend) {
+ if (!val || (val && !dhdp->suspend_disable_flag))
+ dhd_enable_packet_filter(val, dhdp);
+ }
+ }
+ return ret;
+}
+
+/* function to enable/disable packet for Network device */
+int net_os_enable_packet_filter(struct net_device *dev, int val)
+{
+ dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev);
+
+ return dhd_os_enable_packet_filter(&dhd->pub, val);
+}
+#endif /* PKT_FILTER_SUPPORT */
+
+int
+dhd_dev_init_ioctl(struct net_device *dev)
+{
+ dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev);
+ int ret;
+
+ dhd_process_cid_mac(&dhd->pub, TRUE);
+
+ if ((ret = dhd_preinit_ioctls(&dhd->pub)) < 0)
+ goto done;
+
+ dhd_process_cid_mac(&dhd->pub, FALSE);
+
+done:
+ return ret;
+}
+
+#ifdef PNO_SUPPORT
+/* Linux wrapper to call common dhd_pno_stop_for_ssid */
+int
+dhd_dev_pno_stop_for_ssid(struct net_device *dev)
+{
+ dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev);
+
+ return (dhd_pno_stop_for_ssid(&dhd->pub));
+}
+/* Linux wrapper to call common dhd_pno_set_for_ssid */
+int
+dhd_dev_pno_set_for_ssid(struct net_device *dev, wlc_ssid_t* ssids_local, int nssid,
+ uint16 scan_fr, int pno_repeat, int pno_freq_expo_max, uint16 *channel_list, int nchan)
+{
+ dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev);
+
+ return (dhd_pno_set_for_ssid(&dhd->pub, ssids_local, nssid, scan_fr,
+ pno_repeat, pno_freq_expo_max, channel_list, nchan));
+}
+
+/* Linux wrapper to call common dhd_pno_enable */
+int
+dhd_dev_pno_enable(struct net_device *dev, int enable)
+{
+ dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev);
+
+ return (dhd_pno_enable(&dhd->pub, enable));
+}
+
+/* Linux wrapper to call common dhd_pno_set_for_hotlist */
+int
+dhd_dev_pno_set_for_hotlist(struct net_device *dev, wl_pfn_bssid_t *p_pfn_bssid,
+ struct dhd_pno_hotlist_params *hotlist_params)
+{
+ dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev);
+ return (dhd_pno_set_for_hotlist(&dhd->pub, p_pfn_bssid, hotlist_params));
+}
+/* Linux wrapper to call common dhd_dev_pno_stop_for_batch */
+int
+dhd_dev_pno_stop_for_batch(struct net_device *dev)
+{
+ dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev);
+ return (dhd_pno_stop_for_batch(&dhd->pub));
+}
+/* Linux wrapper to call common dhd_dev_pno_set_for_batch */
+int
+dhd_dev_pno_set_for_batch(struct net_device *dev, struct dhd_pno_batch_params *batch_params)
+{
+ dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev);
+ return (dhd_pno_set_for_batch(&dhd->pub, batch_params));
+}
+/* Linux wrapper to call common dhd_dev_pno_get_for_batch */
+int
+dhd_dev_pno_get_for_batch(struct net_device *dev, char *buf, int bufsize)
+{
+ dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev);
+ return (dhd_pno_get_for_batch(&dhd->pub, buf, bufsize, PNO_STATUS_NORMAL));
+}
+#endif /* PNO_SUPPORT */
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) && (1)
+static void dhd_hang_process(struct work_struct *work)
+{
+ dhd_info_t *dhd;
+ struct net_device *dev;
+
+ dhd = (dhd_info_t *)container_of(work, dhd_info_t, work_hang);
+ dev = dhd->iflist[0]->net;
+
+ if (dev) {
+ rtnl_lock();
+ dev_close(dev);
+ rtnl_unlock();
+#if defined(WL_WIRELESS_EXT)
+ wl_iw_send_priv_event(dev, "HANG");
+#endif
+#if defined(WL_CFG80211)
+ wl_cfg80211_hang(dev, WLAN_REASON_UNSPECIFIED);
+#endif
+ }
+}
+
+int dhd_os_send_hang_message(dhd_pub_t *dhdp)
+{
+ int ret = 0;
+ if (dhdp) {
+ if (!dhdp->hang_was_sent) {
+ dhdp->hang_was_sent = 1;
+ schedule_work(&dhdp->info->work_hang);
+ }
+ }
+ return ret;
+}
+
+int net_os_send_hang_message(struct net_device *dev)
+{
+ dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev);
+ int ret = 0;
+
+ if (dhd) {
+ /* Report FW problem when enabled */
+ if (dhd->pub.hang_report) {
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27))
+ ret = dhd_os_send_hang_message(&dhd->pub);
+#else
+ ret = wl_cfg80211_hang(dev, WLAN_REASON_UNSPECIFIED);
+#endif
+ } else {
+ DHD_ERROR(("%s: FW HANG ignored (for testing purpose) and not sent up\n",
+ __FUNCTION__));
+ /* Enforce bus down to stop any future traffic */
+ dhd->pub.busstate = DHD_BUS_DOWN;
+ }
+ }
+ return ret;
+}
+#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27) && OEM_ANDROID */
+
+void dhd_bus_country_set(struct net_device *dev, wl_country_t *cspec, bool notify)
+{
+ dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev);
+ if (dhd && dhd->pub.up) {
+ memcpy(&dhd->pub.dhd_cspec, cspec, sizeof(wl_country_t));
+#ifdef WL_CFG80211
+ wl_update_wiphybands(NULL, notify);
+#endif
+ }
+}
+
+void dhd_bus_band_set(struct net_device *dev, uint band)
+{
+ dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev);
+ if (dhd && dhd->pub.up) {
+#ifdef WL_CFG80211
+ wl_update_wiphybands(NULL, true);
+#endif
+ }
+}
+
+void dhd_net_if_lock(struct net_device *dev)
+{
+ dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev);
+ dhd_net_if_lock_local(dhd);
+}
+
+void dhd_net_if_unlock(struct net_device *dev)
+{
+ dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev);
+ dhd_net_if_unlock_local(dhd);
+}
+
+static void dhd_net_if_lock_local(dhd_info_t *dhd)
+{
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) && 1
+ if (dhd)
+ mutex_lock(&dhd->dhd_net_if_mutex);
+#endif
+}
+
+static void dhd_net_if_unlock_local(dhd_info_t *dhd)
+{
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) && 1
+ if (dhd)
+ mutex_unlock(&dhd->dhd_net_if_mutex);
+#endif
+}
+
+static void dhd_suspend_lock(dhd_pub_t *pub)
+{
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) && 1
+ dhd_info_t *dhd = (dhd_info_t *)(pub->info);
+ if (dhd)
+ mutex_lock(&dhd->dhd_suspend_mutex);
+#endif
+}
+
+static void dhd_suspend_unlock(dhd_pub_t *pub)
+{
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) && 1
+ dhd_info_t *dhd = (dhd_info_t *)(pub->info);
+ if (dhd)
+ mutex_unlock(&dhd->dhd_suspend_mutex);
+#endif
+}
+
+unsigned long dhd_os_spin_lock(dhd_pub_t *pub)
+{
+ dhd_info_t *dhd = (dhd_info_t *)(pub->info);
+ unsigned long flags = 0;
+
+ if (dhd)
+ spin_lock_irqsave(&dhd->dhd_lock, flags);
+
+ return flags;
+}
+
+void dhd_os_spin_unlock(dhd_pub_t *pub, unsigned long flags)
+{
+ dhd_info_t *dhd = (dhd_info_t *)(pub->info);
+
+ if (dhd)
+ spin_unlock_irqrestore(&dhd->dhd_lock, flags);
+}
+
+static int
+dhd_get_pend_8021x_cnt(dhd_info_t *dhd)
+{
+ return (atomic_read(&dhd->pend_8021x_cnt));
+}
+
+#define MAX_WAIT_FOR_8021X_TX 50
+
+int
+dhd_wait_pend8021x(struct net_device *dev)
+{
+ dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev);
+ int timeout = msecs_to_jiffies(10);
+ int ntimes = MAX_WAIT_FOR_8021X_TX;
+ int pend = dhd_get_pend_8021x_cnt(dhd);
+
+ while (ntimes && pend) {
+ if (pend) {
+ set_current_state(TASK_INTERRUPTIBLE);
+ schedule_timeout(timeout);
+ set_current_state(TASK_RUNNING);
+ ntimes--;
+ }
+ pend = dhd_get_pend_8021x_cnt(dhd);
+ }
+ if (ntimes == 0)
+ {
+ atomic_set(&dhd->pend_8021x_cnt, 0);
+ DHD_ERROR(("%s: TIMEOUT\n", __FUNCTION__));
+ }
+ return pend;
+}
+
+#ifdef DHD_DEBUG
+int
+write_to_file(dhd_pub_t *dhd, uint8 *buf, int size)
+{
+ int ret = 0;
+ struct file *fp;
+ mm_segment_t old_fs;
+ loff_t pos = 0;
+
+ /* change to KERNEL_DS address limit */
+ old_fs = get_fs();
+ set_fs(KERNEL_DS);
+
+ /* open file to write */
+ fp = filp_open("/tmp/mem_dump", O_WRONLY|O_CREAT, 0640);
+ if (!fp) {
+ printf("%s: open file error\n", __FUNCTION__);
+ ret = -1;
+ goto exit;
+ }
+
+ /* Write buf to file */
+ fp->f_op->write(fp, buf, size, &pos);
+
+exit:
+ /* free buf before return */
+ MFREE(dhd->osh, buf, size);
+ /* close file before return */
+ if (fp)
+ filp_close(fp, current->files);
+ /* restore previous address limit */
+ set_fs(old_fs);
+
+ return ret;
+}
+#endif /* DHD_DEBUG */
+
+int dhd_os_wake_lock_timeout(dhd_pub_t *pub)
+{
+ dhd_info_t *dhd = (dhd_info_t *)(pub->info);
+ unsigned long flags;
+ int ret = 0;
+
+ if (dhd) {
+ spin_lock_irqsave(&dhd->wakelock_spinlock, flags);
+ ret = dhd->wakelock_rx_timeout_enable > dhd->wakelock_ctrl_timeout_enable ?
+ dhd->wakelock_rx_timeout_enable : dhd->wakelock_ctrl_timeout_enable;
+#ifdef CONFIG_HAS_WAKELOCK
+ if (dhd->wakelock_rx_timeout_enable)
+ wake_lock_timeout(&dhd->wl_rxwake,
+ msecs_to_jiffies(dhd->wakelock_rx_timeout_enable));
+ if (dhd->wakelock_ctrl_timeout_enable)
+ wake_lock_timeout(&dhd->wl_ctrlwake,
+ msecs_to_jiffies(dhd->wakelock_ctrl_timeout_enable));
+#endif
+ dhd->wakelock_rx_timeout_enable = 0;
+ dhd->wakelock_ctrl_timeout_enable = 0;
+ spin_unlock_irqrestore(&dhd->wakelock_spinlock, flags);
+ }
+ return ret;
+}
+
+int net_os_wake_lock_timeout(struct net_device *dev)
+{
+ dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev);
+ int ret = 0;
+
+ if (dhd)
+ ret = dhd_os_wake_lock_timeout(&dhd->pub);
+ return ret;
+}
+
+int dhd_os_wake_lock_rx_timeout_enable(dhd_pub_t *pub, int val)
+{
+ dhd_info_t *dhd = (dhd_info_t *)(pub->info);
+ unsigned long flags;
+
+ if (dhd) {
+ spin_lock_irqsave(&dhd->wakelock_spinlock, flags);
+ if (val > dhd->wakelock_rx_timeout_enable)
+ dhd->wakelock_rx_timeout_enable = val;
+ spin_unlock_irqrestore(&dhd->wakelock_spinlock, flags);
+ }
+ return 0;
+}
+
+int dhd_os_wake_lock_ctrl_timeout_enable(dhd_pub_t *pub, int val)
+{
+ dhd_info_t *dhd = (dhd_info_t *)(pub->info);
+ unsigned long flags;
+
+ if (dhd) {
+ spin_lock_irqsave(&dhd->wakelock_spinlock, flags);
+ if (val > dhd->wakelock_ctrl_timeout_enable)
+ dhd->wakelock_ctrl_timeout_enable = val;
+ spin_unlock_irqrestore(&dhd->wakelock_spinlock, flags);
+ }
+ return 0;
+}
+
+int net_os_wake_lock_rx_timeout_enable(struct net_device *dev, int val)
+{
+ dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev);
+ int ret = 0;
+
+ if (dhd)
+ ret = dhd_os_wake_lock_rx_timeout_enable(&dhd->pub, val);
+ return ret;
+}
+
+int net_os_wake_lock_ctrl_timeout_enable(struct net_device *dev, int val)
+{
+ dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev);
+ int ret = 0;
+
+ if (dhd)
+ ret = dhd_os_wake_lock_ctrl_timeout_enable(&dhd->pub, val);
+ return ret;
+}
+
+int dhd_os_wake_lock(dhd_pub_t *pub)
+{
+ dhd_info_t *dhd = (dhd_info_t *)(pub->info);
+ unsigned long flags;
+ int ret = 0;
+
+ if (dhd) {
+ spin_lock_irqsave(&dhd->wakelock_spinlock, flags);
+#ifdef CONFIG_HAS_WAKELOCK
+ if (!dhd->wakelock_counter)
+ wake_lock(&dhd->wl_wifi);
+#endif
+ dhd->wakelock_counter++;
+ ret = dhd->wakelock_counter;
+ spin_unlock_irqrestore(&dhd->wakelock_spinlock, flags);
+ }
+ return ret;
+}
+
+int net_os_wake_lock(struct net_device *dev)
+{
+ dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev);
+ int ret = 0;
+
+ if (dhd)
+ ret = dhd_os_wake_lock(&dhd->pub);
+ return ret;
+}
+
+int dhd_os_wake_unlock(dhd_pub_t *pub)
+{
+ dhd_info_t *dhd = (dhd_info_t *)(pub->info);
+ unsigned long flags;
+ int ret = 0;
+
+ dhd_os_wake_lock_timeout(pub);
+ if (dhd) {
+ spin_lock_irqsave(&dhd->wakelock_spinlock, flags);
+ if (dhd->wakelock_counter) {
+ dhd->wakelock_counter--;
+#ifdef CONFIG_HAS_WAKELOCK
+ if (!dhd->wakelock_counter)
+ wake_unlock(&dhd->wl_wifi);
+#endif
+ ret = dhd->wakelock_counter;
+ }
+ spin_unlock_irqrestore(&dhd->wakelock_spinlock, flags);
+ }
+ return ret;
+}
+
+int dhd_os_check_wakelock(void *dhdp)
+{
+#if defined(CONFIG_HAS_WAKELOCK) || (1 && (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, \
+ 36)))
+ dhd_pub_t *pub = (dhd_pub_t *)dhdp;
+ dhd_info_t *dhd;
+
+ if (!pub)
+ return 0;
+ dhd = (dhd_info_t *)(pub->info);
+#endif /* CONFIG_HAS_WAKELOCK || BCMSDIO */
+
+#ifdef CONFIG_HAS_WAKELOCK
+ /* Indicate to the SD Host to avoid going to suspend if internal locks are up */
+ if (dhd && (wake_lock_active(&dhd->wl_wifi) ||
+ (wake_lock_active(&dhd->wl_wdwake))))
+ return 1;
+#endif
+ return 0;
+}
+
+int net_os_wake_unlock(struct net_device *dev)
+{
+ dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev);
+ int ret = 0;
+
+ if (dhd)
+ ret = dhd_os_wake_unlock(&dhd->pub);
+ return ret;
+}
+
+int dhd_os_wd_wake_lock(dhd_pub_t *pub)
+{
+ dhd_info_t *dhd = (dhd_info_t *)(pub->info);
+ unsigned long flags;
+ int ret = 0;
+
+ if (dhd) {
+ spin_lock_irqsave(&dhd->wakelock_spinlock, flags);
+#ifdef CONFIG_HAS_WAKELOCK
+ /* if wakelock_wd_counter was never used : lock it at once */
+ if (!dhd->wakelock_wd_counter)
+ wake_lock(&dhd->wl_wdwake);
+#endif
+ dhd->wakelock_wd_counter++;
+ ret = dhd->wakelock_wd_counter;
+ spin_unlock_irqrestore(&dhd->wakelock_spinlock, flags);
+ }
+ return ret;
+}
+
+int dhd_os_wd_wake_unlock(dhd_pub_t *pub)
+{
+ dhd_info_t *dhd = (dhd_info_t *)(pub->info);
+ unsigned long flags;
+ int ret = 0;
+
+ if (dhd) {
+ spin_lock_irqsave(&dhd->wakelock_spinlock, flags);
+ if (dhd->wakelock_wd_counter) {
+ dhd->wakelock_wd_counter = 0;
+#ifdef CONFIG_HAS_WAKELOCK
+ wake_unlock(&dhd->wl_wdwake);
+#endif
+ }
+ spin_unlock_irqrestore(&dhd->wakelock_spinlock, flags);
+ }
+ return ret;
+}
+
+int dhd_os_check_if_up(void *dhdp)
+{
+ dhd_pub_t *pub = (dhd_pub_t *)dhdp;
+
+ if (!pub)
+ return 0;
+ return pub->up;
+}
+
+/* function to collect firmware, chip id and chip version info */
+void dhd_set_version_info(dhd_pub_t *dhdp, char *fw)
+{
+ int i;
+
+ i = snprintf(info_string, sizeof(info_string),
+ " Driver: %s\n Firmware: %s ", EPI_VERSION_STR, fw);
+ printf("%s\n", info_string);
+
+ if (!dhdp)
+ return;
+
+ i = snprintf(&info_string[i], sizeof(info_string) - i,
+ "\n Chip: %x Rev %x Pkg %x", dhd_bus_chip_id(dhdp),
+ dhd_bus_chiprev_id(dhdp), dhd_bus_chippkg_id(dhdp));
+}
+
+int dhd_ioctl_entry_local(struct net_device *net, wl_ioctl_t *ioc, int cmd)
+{
+ int ifidx;
+ int ret = 0;
+ dhd_info_t *dhd = NULL;
+
+ if (!net || !netdev_priv(net)) {
+ DHD_ERROR(("%s invalid parameter\n", __FUNCTION__));
+ return -EINVAL;
+ }
+
+ dhd = *(dhd_info_t **)netdev_priv(net);
+ if (!dhd)
+ return -EINVAL;
+
+ ifidx = dhd_net2idx(dhd, net);
+ if (ifidx == DHD_BAD_IF) {
+ DHD_ERROR(("%s bad ifidx\n", __FUNCTION__));
+ return -ENODEV;
+ }
+
+ DHD_OS_WAKE_LOCK(&dhd->pub);
+ ret = dhd_wl_ioctl(&dhd->pub, ifidx, ioc, ioc->buf, ioc->len);
+ dhd_check_hang(net, &dhd->pub, ret);
+ DHD_OS_WAKE_UNLOCK(&dhd->pub);
+
+ return ret;
+}
+
+bool dhd_os_check_hang(dhd_pub_t *dhdp, int ifidx, int ret)
+{
+ struct net_device *net;
+
+ net = dhd_idx2net(dhdp, ifidx);
+ return dhd_check_hang(net, dhdp, ret);
+}
+
+
+#ifdef PROP_TXSTATUS
+extern int dhd_wlfc_interface_entry_update(void* state, ewlfc_mac_entry_action_t action, uint8 ifid,
+ uint8 iftype, uint8* ea);
+extern int dhd_wlfc_FIFOcreditmap_update(void* state, uint8* credits);
+
+int dhd_wlfc_interface_event(struct dhd_info *dhd,
+ ewlfc_mac_entry_action_t action, uint8 ifid, uint8 iftype, uint8* ea)
+{
+ if (dhd->pub.wlfc_state == NULL)
+ return BCME_OK;
+
+ return dhd_wlfc_interface_entry_update(dhd->pub.wlfc_state, action, ifid, iftype, ea);
+}
+
+int dhd_wlfc_FIFOcreditmap_event(struct dhd_info *dhd, uint8* event_data)
+{
+ if (dhd->pub.wlfc_state == NULL)
+ return BCME_OK;
+
+ return dhd_wlfc_FIFOcreditmap_update(dhd->pub.wlfc_state, event_data);
+}
+
+int dhd_wlfc_event(struct dhd_info *dhd)
+{
+ return dhd_wlfc_enable(&dhd->pub);
+}
+
+void dhd_wlfc_plat_enable(void *dhd)
+{
+ return;
+}
+
+void dhd_wlfc_plat_deinit(void *dhd)
+{
+ return;
+}
+
+bool dhd_wlfc_skip_fc(void)
+{
+
+#ifdef WL_CFG80211
+ extern struct wl_priv *wlcfg_drv_priv;
+
+ /* enable flow control in vsdb mode */
+ return !(wlcfg_drv_priv && wlcfg_drv_priv->vsdb_mode);
+#else
+ return TRUE; /* skip flow control */
+#endif /* WL_CFG80211 */
+}
+#endif /* PROP_TXSTATUS */
+
+#ifdef BCMDBGFS
+
+#include <linux/debugfs.h>
+
+extern uint32 dhd_readregl(void *bp, uint32 addr);
+extern uint32 dhd_writeregl(void *bp, uint32 addr, uint32 data);
+
+typedef struct dhd_dbgfs {
+ struct dentry *debugfs_dir;
+ struct dentry *debugfs_mem;
+ dhd_pub_t *dhdp;
+ uint32 size;
+} dhd_dbgfs_t;
+
+dhd_dbgfs_t g_dbgfs;
+
+static int
+dhd_dbg_state_open(struct inode *inode, struct file *file)
+{
+ file->private_data = inode->i_private;
+ return 0;
+}
+
+static ssize_t
+dhd_dbg_state_read(struct file *file, char __user *ubuf,
+ size_t count, loff_t *ppos)
+{
+ ssize_t rval;
+ uint32 tmp;
+ loff_t pos = *ppos;
+ size_t ret;
+
+ if (pos < 0)
+ return -EINVAL;
+ if (pos >= g_dbgfs.size || !count)
+ return 0;
+ if (count > g_dbgfs.size - pos)
+ count = g_dbgfs.size - pos;
+
+ /* Basically enforce aligned 4 byte reads. It's up to the user to work out the details */
+ tmp = dhd_readregl(g_dbgfs.dhdp->bus, file->f_pos & (~3));
+
+ ret = copy_to_user(ubuf, &tmp, 4);
+ if (ret == count)
+ return -EFAULT;
+
+ count -= ret;
+ *ppos = pos + count;
+ rval = count;
+
+ return rval;
+}
+
+
+static ssize_t
+dhd_debugfs_write(struct file *file, const char __user *ubuf, size_t count, loff_t *ppos)
+{
+ loff_t pos = *ppos;
+ size_t ret;
+ uint32 buf;
+
+ if (pos < 0)
+ return -EINVAL;
+ if (pos >= g_dbgfs.size || !count)
+ return 0;
+ if (count > g_dbgfs.size - pos)
+ count = g_dbgfs.size - pos;
+
+ ret = copy_from_user(&buf, ubuf, sizeof(uint32));
+ if (ret == count)
+ return -EFAULT;
+
+ /* Basically enforce aligned 4 byte writes. It's up to the user to work out the details */
+ dhd_writeregl(g_dbgfs.dhdp->bus, file->f_pos & (~3), buf);
+
+ return count;
+}
+
+
+loff_t
+dhd_debugfs_lseek(struct file *file, loff_t off, int whence)
+{
+ loff_t pos = -1;
+
+ switch (whence) {
+ case 0:
+ pos = off;
+ break;
+ case 1:
+ pos = file->f_pos + off;
+ break;
+ case 2:
+ pos = g_dbgfs.size - off;
+ }
+ return (pos < 0 || pos > g_dbgfs.size) ? -EINVAL : (file->f_pos = pos);
+}
+
+static const struct file_operations dhd_dbg_state_ops = {
+ .read = dhd_dbg_state_read,
+ .write = dhd_debugfs_write,
+ .open = dhd_dbg_state_open,
+ .llseek = dhd_debugfs_lseek
+};
+
+static void dhd_dbg_create(void)
+{
+ if (g_dbgfs.debugfs_dir) {
+ g_dbgfs.debugfs_mem = debugfs_create_file("mem", 0644, g_dbgfs.debugfs_dir,
+ NULL, &dhd_dbg_state_ops);
+ }
+}
+
+void dhd_dbg_init(dhd_pub_t *dhdp)
+{
+ int err;
+
+ g_dbgfs.dhdp = dhdp;
+ g_dbgfs.size = 0x20000000; /* Allow access to various cores regs */
+
+ g_dbgfs.debugfs_dir = debugfs_create_dir("dhd", 0);
+ if (IS_ERR(g_dbgfs.debugfs_dir)) {
+ err = PTR_ERR(g_dbgfs.debugfs_dir);
+ g_dbgfs.debugfs_dir = NULL;
+ return;
+ }
+
+ dhd_dbg_create();
+
+ return;
+}
+
+void dhd_dbg_remove(void)
+{
+ debugfs_remove(g_dbgfs.debugfs_mem);
+ debugfs_remove(g_dbgfs.debugfs_dir);
+
+ bzero((unsigned char *) &g_dbgfs, sizeof(g_dbgfs));
+
+}
+#endif /* ifdef BCMDBGFS */
+
+#ifdef WLMEDIA_HTSF
+
+static
+void dhd_htsf_addtxts(dhd_pub_t *dhdp, void *pktbuf)
+{
+ dhd_info_t *dhd = (dhd_info_t *)(dhdp->info);
+ struct sk_buff *skb;
+ uint32 htsf = 0;
+ uint16 dport = 0, oldmagic = 0xACAC;
+ char *p1;
+ htsfts_t ts;
+
+ /* timestamp packet */
+
+ p1 = (char*) PKTDATA(dhdp->osh, pktbuf);
+
+ if (PKTLEN(dhdp->osh, pktbuf) > HTSF_MINLEN) {
+/* memcpy(&proto, p1+26, 4); */
+ memcpy(&dport, p1+40, 2);
+/* proto = ((ntoh32(proto))>> 16) & 0xFF; */
+ dport = ntoh16(dport);
+ }
+
+ /* timestamp only if icmp or udb iperf with port 5555 */
+/* if (proto == 17 && dport == tsport) { */
+ if (dport >= tsport && dport <= tsport + 20) {
+
+ skb = (struct sk_buff *) pktbuf;
+
+ htsf = dhd_get_htsf(dhd, 0);
+ memset(skb->data + 44, 0, 2); /* clear checksum */
+ memcpy(skb->data+82, &oldmagic, 2);
+ memcpy(skb->data+84, &htsf, 4);
+
+ memset(&ts, 0, sizeof(htsfts_t));
+ ts.magic = HTSFMAGIC;
+ ts.prio = PKTPRIO(pktbuf);
+ ts.seqnum = htsf_seqnum++;
+ ts.c10 = get_cycles();
+ ts.t10 = htsf;
+ ts.endmagic = HTSFENDMAGIC;
+
+ memcpy(skb->data + HTSF_HOSTOFFSET, &ts, sizeof(ts));
+ }
+}
+
+static void dhd_dump_htsfhisto(histo_t *his, char *s)
+{
+ int pktcnt = 0, curval = 0, i;
+ for (i = 0; i < (NUMBIN-2); i++) {
+ curval += 500;
+ printf("%d ", his->bin[i]);
+ pktcnt += his->bin[i];
+ }
+ printf(" max: %d TotPkt: %d neg: %d [%s]\n", his->bin[NUMBIN-2], pktcnt,
+ his->bin[NUMBIN-1], s);
+}
+
+static
+void sorttobin(int value, histo_t *histo)
+{
+ int i, binval = 0;
+
+ if (value < 0) {
+ histo->bin[NUMBIN-1]++;
+ return;
+ }
+ if (value > histo->bin[NUMBIN-2]) /* store the max value */
+ histo->bin[NUMBIN-2] = value;
+
+ for (i = 0; i < (NUMBIN-2); i++) {
+ binval += 500; /* 500m s bins */
+ if (value <= binval) {
+ histo->bin[i]++;
+ return;
+ }
+ }
+ histo->bin[NUMBIN-3]++;
+}
+
+static
+void dhd_htsf_addrxts(dhd_pub_t *dhdp, void *pktbuf)
+{
+ dhd_info_t *dhd = (dhd_info_t *)dhdp->info;
+ struct sk_buff *skb;
+ char *p1;
+ uint16 old_magic;
+ int d1, d2, d3, end2end;
+ htsfts_t *htsf_ts;
+ uint32 htsf;
+
+ skb = PKTTONATIVE(dhdp->osh, pktbuf);
+ p1 = (char*)PKTDATA(dhdp->osh, pktbuf);
+
+ if (PKTLEN(osh, pktbuf) > HTSF_MINLEN) {
+ memcpy(&old_magic, p1+78, 2);
+ htsf_ts = (htsfts_t*) (p1 + HTSF_HOSTOFFSET - 4);
+ }
+ else
+ return;
+
+ if (htsf_ts->magic == HTSFMAGIC) {
+ htsf_ts->tE0 = dhd_get_htsf(dhd, 0);
+ htsf_ts->cE0 = get_cycles();
+ }
+
+ if (old_magic == 0xACAC) {
+
+ tspktcnt++;
+ htsf = dhd_get_htsf(dhd, 0);
+ memcpy(skb->data+92, &htsf, sizeof(uint32));
+
+ memcpy(&ts[tsidx].t1, skb->data+80, 16);
+
+ d1 = ts[tsidx].t2 - ts[tsidx].t1;
+ d2 = ts[tsidx].t3 - ts[tsidx].t2;
+ d3 = ts[tsidx].t4 - ts[tsidx].t3;
+ end2end = ts[tsidx].t4 - ts[tsidx].t1;
+
+ sorttobin(d1, &vi_d1);
+ sorttobin(d2, &vi_d2);
+ sorttobin(d3, &vi_d3);
+ sorttobin(end2end, &vi_d4);
+
+ if (end2end > 0 && end2end > maxdelay) {
+ maxdelay = end2end;
+ maxdelaypktno = tspktcnt;
+ memcpy(&maxdelayts, &ts[tsidx], 16);
+ }
+ if (++tsidx >= TSMAX)
+ tsidx = 0;
+ }
+}
+
+uint32 dhd_get_htsf(dhd_info_t *dhd, int ifidx)
+{
+ uint32 htsf = 0, cur_cycle, delta, delta_us;
+ uint32 factor, baseval, baseval2;
+ cycles_t t;
+
+ t = get_cycles();
+ cur_cycle = t;
+
+ if (cur_cycle > dhd->htsf.last_cycle)
+ delta = cur_cycle - dhd->htsf.last_cycle;
+ else {
+ delta = cur_cycle + (0xFFFFFFFF - dhd->htsf.last_cycle);
+ }
+
+ delta = delta >> 4;
+
+ if (dhd->htsf.coef) {
+ /* times ten to get the first digit */
+ factor = (dhd->htsf.coef*10 + dhd->htsf.coefdec1);
+ baseval = (delta*10)/factor;
+ baseval2 = (delta*10)/(factor+1);
+ delta_us = (baseval - (((baseval - baseval2) * dhd->htsf.coefdec2)) / 10);
+ htsf = (delta_us << 4) + dhd->htsf.last_tsf + HTSF_BUS_DELAY;
+ }
+ else {
+ DHD_ERROR(("-------dhd->htsf.coef = 0 -------\n"));
+ }
+
+ return htsf;
+}
+
+static void dhd_dump_latency(void)
+{
+ int i, max = 0;
+ int d1, d2, d3, d4, d5;
+
+ printf("T1 T2 T3 T4 d1 d2 t4-t1 i \n");
+ for (i = 0; i < TSMAX; i++) {
+ d1 = ts[i].t2 - ts[i].t1;
+ d2 = ts[i].t3 - ts[i].t2;
+ d3 = ts[i].t4 - ts[i].t3;
+ d4 = ts[i].t4 - ts[i].t1;
+ d5 = ts[max].t4-ts[max].t1;
+ if (d4 > d5 && d4 > 0) {
+ max = i;
+ }
+ printf("%08X %08X %08X %08X \t%d %d %d %d i=%d\n",
+ ts[i].t1, ts[i].t2, ts[i].t3, ts[i].t4,
+ d1, d2, d3, d4, i);
+ }
+
+ printf("current idx = %d \n", tsidx);
+
+ printf("Highest latency %d pkt no.%d total=%d\n", maxdelay, maxdelaypktno, tspktcnt);
+ printf("%08X %08X %08X %08X \t%d %d %d %d\n",
+ maxdelayts.t1, maxdelayts.t2, maxdelayts.t3, maxdelayts.t4,
+ maxdelayts.t2 - maxdelayts.t1,
+ maxdelayts.t3 - maxdelayts.t2,
+ maxdelayts.t4 - maxdelayts.t3,
+ maxdelayts.t4 - maxdelayts.t1);
+}
+
+
+static int
+dhd_ioctl_htsf_get(dhd_info_t *dhd, int ifidx)
+{
+ wl_ioctl_t ioc;
+ char buf[32];
+ int ret;
+ uint32 s1, s2;
+
+ struct tsf {
+ uint32 low;
+ uint32 high;
+ } tsf_buf;
+
+ memset(&ioc, 0, sizeof(ioc));
+ memset(&tsf_buf, 0, sizeof(tsf_buf));
+
+ ioc.cmd = WLC_GET_VAR;
+ ioc.buf = buf;
+ ioc.len = (uint)sizeof(buf);
+ ioc.set = FALSE;
+
+ strncpy(buf, "tsf", sizeof(buf) - 1);
+ buf[sizeof(buf) - 1] = '\0';
+ s1 = dhd_get_htsf(dhd, 0);
+ if ((ret = dhd_wl_ioctl(&dhd->pub, ifidx, &ioc, ioc.buf, ioc.len)) < 0) {
+ if (ret == -EIO) {
+ DHD_ERROR(("%s: tsf is not supported by device\n",
+ dhd_ifname(&dhd->pub, ifidx)));
+ return -EOPNOTSUPP;
+ }
+ return ret;
+ }
+ s2 = dhd_get_htsf(dhd, 0);
+
+ memcpy(&tsf_buf, buf, sizeof(tsf_buf));
+ printf(" TSF_h=%04X lo=%08X Calc:htsf=%08X, coef=%d.%d%d delta=%d ",
+ tsf_buf.high, tsf_buf.low, s2, dhd->htsf.coef, dhd->htsf.coefdec1,
+ dhd->htsf.coefdec2, s2-tsf_buf.low);
+ printf("lasttsf=%08X lastcycle=%08X\n", dhd->htsf.last_tsf, dhd->htsf.last_cycle);
+ return 0;
+}
+
+void htsf_update(dhd_info_t *dhd, void *data)
+{
+ static ulong cur_cycle = 0, prev_cycle = 0;
+ uint32 htsf, tsf_delta = 0;
+ uint32 hfactor = 0, cyc_delta, dec1 = 0, dec2, dec3, tmp;
+ ulong b, a;
+ cycles_t t;
+
+ /* cycles_t in inlcude/mips/timex.h */
+
+ t = get_cycles();
+
+ prev_cycle = cur_cycle;
+ cur_cycle = t;
+
+ if (cur_cycle > prev_cycle)
+ cyc_delta = cur_cycle - prev_cycle;
+ else {
+ b = cur_cycle;
+ a = prev_cycle;
+ cyc_delta = cur_cycle + (0xFFFFFFFF - prev_cycle);
+ }
+
+ if (data == NULL)
+ printf(" tsf update ata point er is null \n");
+
+ memcpy(&prev_tsf, &cur_tsf, sizeof(tsf_t));
+ memcpy(&cur_tsf, data, sizeof(tsf_t));
+
+ if (cur_tsf.low == 0) {
+ DHD_INFO((" ---- 0 TSF, do not update, return\n"));
+ return;
+ }
+
+ if (cur_tsf.low > prev_tsf.low)
+ tsf_delta = (cur_tsf.low - prev_tsf.low);
+ else {
+ DHD_INFO((" ---- tsf low is smaller cur_tsf= %08X, prev_tsf=%08X, \n",
+ cur_tsf.low, prev_tsf.low));
+ if (cur_tsf.high > prev_tsf.high) {
+ tsf_delta = cur_tsf.low + (0xFFFFFFFF - prev_tsf.low);
+ DHD_INFO((" ---- Wrap around tsf coutner adjusted TSF=%08X\n", tsf_delta));
+ }
+ else
+ return; /* do not update */
+ }
+
+ if (tsf_delta) {
+ hfactor = cyc_delta / tsf_delta;
+ tmp = (cyc_delta - (hfactor * tsf_delta))*10;
+ dec1 = tmp/tsf_delta;
+ dec2 = ((tmp - dec1*tsf_delta)*10) / tsf_delta;
+ tmp = (tmp - (dec1*tsf_delta))*10;
+ dec3 = ((tmp - dec2*tsf_delta)*10) / tsf_delta;
+
+ if (dec3 > 4) {
+ if (dec2 == 9) {
+ dec2 = 0;
+ if (dec1 == 9) {
+ dec1 = 0;
+ hfactor++;
+ }
+ else {
+ dec1++;
+ }
+ }
+ else
+ dec2++;
+ }
+ }
+
+ if (hfactor) {
+ htsf = ((cyc_delta * 10) / (hfactor*10+dec1)) + prev_tsf.low;
+ dhd->htsf.coef = hfactor;
+ dhd->htsf.last_cycle = cur_cycle;
+ dhd->htsf.last_tsf = cur_tsf.low;
+ dhd->htsf.coefdec1 = dec1;
+ dhd->htsf.coefdec2 = dec2;
+ }
+ else {
+ htsf = prev_tsf.low;
+ }
+}
+
+#endif /* WLMEDIA_HTSF */
--- /dev/null
+/*
+ * Expose some of the kernel scheduler routines
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: dhd_linux_sched.c 291086 2011-10-21 01:17:24Z $
+ */
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/sched.h>
+#include <typedefs.h>
+#include <linuxver.h>
+
+int setScheduler(struct task_struct *p, int policy, struct sched_param *param)
+{
+ int rc = 0;
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0))
+ rc = sched_setscheduler(p, policy, param);
+#endif /* LinuxVer */
+ return rc;
+}
--- /dev/null
+/*
+ * Broadcom Dongle Host Driver (DHD)
+ * Prefered Network Offload and Wi-Fi Location Service(WLS) code.
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: dhd_pno.c 420056 2013-08-24 00:53:12Z $
+ */
+#include <typedefs.h>
+#include <osl.h>
+
+#include <epivers.h>
+#include <bcmutils.h>
+
+#include <bcmendian.h>
+#include <linuxver.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/list.h>
+#include <linux/sort.h>
+#include <dngl_stats.h>
+#include <wlioctl.h>
+
+#include <proto/bcmevent.h>
+#include <dhd.h>
+#include <dhd_pno.h>
+#include <dhd_dbg.h>
+
+#ifdef __BIG_ENDIAN
+#include <bcmendian.h>
+#define htod32(i) (bcmswap32(i))
+#define htod16(i) (bcmswap16(i))
+#define dtoh32(i) (bcmswap32(i))
+#define dtoh16(i) (bcmswap16(i))
+#define htodchanspec(i) htod16(i)
+#define dtohchanspec(i) dtoh16(i)
+#else
+#define htod32(i) i
+#define htod16(i) i
+#define dtoh32(i) i
+#define dtoh16(i) i
+#define htodchanspec(i) i
+#define dtohchanspec(i) i
+#endif /* IL_BIGENDINA */
+
+#define NULL_CHECK(p, s, err) \
+ do { \
+ if (!(p)) { \
+ printf("NULL POINTER (%s) : %s\n", __FUNCTION__, (s)); \
+ err = BCME_ERROR; \
+ return err; \
+ } \
+ } while (0)
+#define PNO_GET_PNOSTATE(dhd) ((dhd_pno_status_info_t *)dhd->pno_state)
+#define PNO_BESTNET_LEN 1024
+#define PNO_ON 1
+#define PNO_OFF 0
+#define CHANNEL_2G_MAX 14
+#define MAX_NODE_CNT 5
+#define WLS_SUPPORTED(pno_state) (pno_state->wls_supported == TRUE)
+#define TIME_DIFF(timestamp1, timestamp2) (abs((uint32)(timestamp1/1000) \
+ - (uint32)(timestamp2/1000)))
+
+#define ENTRY_OVERHEAD strlen("bssid=\nssid=\nfreq=\nlevel=\nage=\ndist=\ndistSd=\n====")
+#define TIME_MIN_DIFF 5
+static inline bool
+is_dfs(uint16 channel)
+{
+ if (channel >= 52 && channel <= 64) /* class 2 */
+ return TRUE;
+ else if (channel >= 100 && channel <= 140) /* class 4 */
+ return TRUE;
+ else
+ return FALSE;
+}
+static int
+_dhd_pno_clean(dhd_pub_t *dhd)
+{
+ int pfn = 0;
+ int err;
+ dhd_pno_status_info_t *_pno_state;
+ NULL_CHECK(dhd, "dhd is NULL", err);
+ NULL_CHECK(dhd->pno_state, "pno_state is NULL", err);
+ _pno_state = PNO_GET_PNOSTATE(dhd);
+ DHD_PNO(("%s enter\n", __FUNCTION__));
+ /* Disable PNO */
+ err = dhd_iovar(dhd, 0, "pfn", (char *)&pfn, sizeof(pfn), 1);
+ if (err < 0) {
+ DHD_ERROR(("%s : failed to execute pfn(error : %d)\n",
+ __FUNCTION__, err));
+ goto exit;
+ }
+ _pno_state->pno_status = DHD_PNO_DISABLED;
+ err = dhd_iovar(dhd, 0, "pfnclear", NULL, 0, 1);
+ if (err < 0) {
+ DHD_ERROR(("%s : failed to execute pfnclear(error : %d)\n",
+ __FUNCTION__, err));
+ }
+exit:
+ return err;
+}
+
+static int
+_dhd_pno_suspend(dhd_pub_t *dhd)
+{
+ int err;
+ int suspend = 1;
+ dhd_pno_status_info_t *_pno_state;
+ NULL_CHECK(dhd, "dhd is NULL", err);
+ NULL_CHECK(dhd->pno_state, "pno_state is NULL", err);
+ DHD_PNO(("%s enter\n", __FUNCTION__));
+ err = dhd_iovar(dhd, 0, "pfn_suspend", (char *)&suspend, sizeof(suspend), 1);
+ if (err < 0) {
+ DHD_ERROR(("%s : failed to suspend pfn(error :%d)\n", __FUNCTION__, err));
+ goto exit;
+
+ }
+ _pno_state->pno_status = DHD_PNO_SUSPEND;
+exit:
+ return err;
+}
+static int
+_dhd_pno_enable(dhd_pub_t *dhd, int enable)
+{
+ int err = BCME_OK;
+ dhd_pno_status_info_t *_pno_state;
+ NULL_CHECK(dhd, "dhd is NULL", err);
+ NULL_CHECK(dhd->pno_state, "pno_state is NULL", err);
+ _pno_state = PNO_GET_PNOSTATE(dhd);
+ DHD_PNO(("%s enter\n", __FUNCTION__));
+
+ if (enable & 0xfffe) {
+ DHD_ERROR(("%s invalid value\n", __FUNCTION__));
+ err = BCME_BADARG;
+ goto exit;
+ }
+ if (!dhd_support_sta_mode(dhd)) {
+ DHD_ERROR(("PNO is not allowed for non-STA mode"));
+ err = BCME_BADOPTION;
+ goto exit;
+ }
+ if (enable) {
+ if ((_pno_state->pno_mode & DHD_PNO_LEGACY_MODE) &&
+ dhd_is_associated(dhd, NULL, NULL)) {
+ DHD_ERROR(("%s Legacy PNO mode cannot be enabled "
+ "in assoc mode , ignore it\n", __FUNCTION__));
+ err = BCME_BADOPTION;
+ goto exit;
+ }
+ }
+ /* Enable/Disable PNO */
+ err = dhd_iovar(dhd, 0, "pfn", (char *)&enable, sizeof(enable), 1);
+ if (err < 0) {
+ DHD_ERROR(("%s : failed to execute pfn_set\n", __FUNCTION__));
+ goto exit;
+ }
+ _pno_state->pno_status = (enable)?
+ DHD_PNO_ENABLED : DHD_PNO_DISABLED;
+ if (!enable)
+ _pno_state->pno_mode = DHD_PNO_NONE_MODE;
+
+ DHD_PNO(("%s set pno as %s\n",
+ __FUNCTION__, enable ? "Enable" : "Disable"));
+exit:
+ return err;
+}
+
+static int
+_dhd_pno_set(dhd_pub_t *dhd, const dhd_pno_params_t *pno_params, dhd_pno_mode_t mode)
+{
+ int err = BCME_OK;
+ wl_pfn_param_t pfn_param;
+ dhd_pno_params_t *_params;
+ dhd_pno_status_info_t *_pno_state;
+ bool combined_scan = FALSE;
+ DHD_PNO(("%s enter\n", __FUNCTION__));
+
+ NULL_CHECK(dhd, "dhd is NULL", err);
+ NULL_CHECK(dhd->pno_state, "pno_state is NULL", err);
+ _pno_state = PNO_GET_PNOSTATE(dhd);
+
+ memset(&pfn_param, 0, sizeof(pfn_param));
+
+ /* set pfn parameters */
+ pfn_param.version = htod32(PFN_VERSION);
+ pfn_param.flags = ((PFN_LIST_ORDER << SORT_CRITERIA_BIT) |
+ (ENABLE << IMMEDIATE_SCAN_BIT) | (ENABLE << REPORT_SEPERATELY_BIT));
+ if (mode == DHD_PNO_LEGACY_MODE) {
+ /* check and set extra pno params */
+ if ((pno_params->params_legacy.pno_repeat != 0) ||
+ (pno_params->params_legacy.pno_freq_expo_max != 0)) {
+ pfn_param.flags |= htod16(ENABLE << ENABLE_ADAPTSCAN_BIT);
+ pfn_param.repeat = (uchar) (pno_params->params_legacy.pno_repeat);
+ pfn_param.exp = (uchar) (pno_params->params_legacy.pno_freq_expo_max);
+ }
+ /* set up pno scan fr */
+ if (pno_params->params_legacy.scan_fr != 0)
+ pfn_param.scan_freq = htod32(pno_params->params_legacy.scan_fr);
+ if (_pno_state->pno_mode & DHD_PNO_BATCH_MODE) {
+ DHD_PNO(("will enable combined scan with BATCHIG SCAN MODE\n"));
+ mode |= DHD_PNO_BATCH_MODE;
+ combined_scan = TRUE;
+ } else if (_pno_state->pno_mode & DHD_PNO_HOTLIST_MODE) {
+ DHD_PNO(("will enable combined scan with HOTLIST SCAN MODE\n"));
+ mode |= DHD_PNO_HOTLIST_MODE;
+ combined_scan = TRUE;
+ }
+ }
+ if (mode & (DHD_PNO_BATCH_MODE | DHD_PNO_HOTLIST_MODE)) {
+ /* Scan frequency of 30 sec */
+ pfn_param.scan_freq = htod32(30);
+ /* slow adapt scan is off by default */
+ pfn_param.slow_freq = htod32(0);
+ /* RSSI margin of 30 dBm */
+ pfn_param.rssi_margin = htod16(30);
+ /* Network timeout 60 sec */
+ pfn_param.lost_network_timeout = htod32(60);
+ /* best n = 2 by default */
+ pfn_param.bestn = DEFAULT_BESTN;
+ /* mscan m=0 by default, so not record best networks by default */
+ pfn_param.mscan = DEFAULT_MSCAN;
+ /* default repeat = 10 */
+ pfn_param.repeat = DEFAULT_REPEAT;
+ /* by default, maximum scan interval = 2^2
+ * scan_freq when adaptive scan is turned on
+ */
+ pfn_param.exp = DEFAULT_EXP;
+ if (mode == DHD_PNO_BATCH_MODE) {
+ /* In case of BATCH SCAN */
+ if (pno_params->params_batch.bestn)
+ pfn_param.bestn = pno_params->params_batch.bestn;
+ if (pno_params->params_batch.scan_fr)
+ pfn_param.scan_freq = htod32(pno_params->params_batch.scan_fr);
+ if (pno_params->params_batch.mscan)
+ pfn_param.mscan = pno_params->params_batch.mscan;
+ /* enable broadcast scan */
+ pfn_param.flags |= (ENABLE << ENABLE_BD_SCAN_BIT);
+ } else if (mode == DHD_PNO_HOTLIST_MODE) {
+ /* In case of HOTLIST SCAN */
+ if (pno_params->params_hotlist.scan_fr)
+ pfn_param.scan_freq = htod32(pno_params->params_hotlist.scan_fr);
+ pfn_param.bestn = 0;
+ pfn_param.repeat = 0;
+ /* enable broadcast scan */
+ pfn_param.flags |= (ENABLE << ENABLE_BD_SCAN_BIT);
+ }
+ if (combined_scan) {
+ /* Disable Adaptive Scan */
+ pfn_param.flags &= ~(htod16(ENABLE << ENABLE_ADAPTSCAN_BIT));
+ pfn_param.flags |= (ENABLE << ENABLE_BD_SCAN_BIT);
+ pfn_param.repeat = 0;
+ pfn_param.exp = 0;
+ if (_pno_state->pno_mode & DHD_PNO_BATCH_MODE) {
+ /* In case of Legacy PNO + BATCH SCAN */
+ _params = &(_pno_state->pno_params_arr[INDEX_OF_BATCH_PARAMS]);
+ if (_params->params_batch.bestn)
+ pfn_param.bestn = _params->params_batch.bestn;
+ if (_params->params_batch.scan_fr)
+ pfn_param.scan_freq = htod32(_params->params_batch.scan_fr);
+ if (_params->params_batch.mscan)
+ pfn_param.mscan = _params->params_batch.mscan;
+ } else if (_pno_state->pno_mode & DHD_PNO_HOTLIST_MODE) {
+ /* In case of Legacy PNO + HOTLIST SCAN */
+ _params = &(_pno_state->pno_params_arr[INDEX_OF_HOTLIST_PARAMS]);
+ if (_params->params_hotlist.scan_fr)
+ pfn_param.scan_freq = htod32(_params->params_hotlist.scan_fr);
+ pfn_param.bestn = 0;
+ pfn_param.repeat = 0;
+ }
+ }
+ }
+ if (pfn_param.scan_freq < htod32(PNO_SCAN_MIN_FW_SEC) ||
+ pfn_param.scan_freq > htod32(PNO_SCAN_MAX_FW_SEC)) {
+ DHD_ERROR(("%s pno freq(%d sec) is not valid \n",
+ __FUNCTION__, PNO_SCAN_MIN_FW_SEC));
+ err = BCME_BADARG;
+ goto exit;
+ }
+ if (mode == DHD_PNO_BATCH_MODE) {
+ int _tmp = pfn_param.bestn;
+ /* set bestn to calculate the max mscan which firmware supports */
+ err = dhd_iovar(dhd, 0, "pfnmscan", (char *)&_tmp, sizeof(_tmp), 1);
+ if (err < 0) {
+ DHD_ERROR(("%s : failed to set pfnmscan\n", __FUNCTION__));
+ goto exit;
+ }
+ /* get max mscan which the firmware supports */
+ err = dhd_iovar(dhd, 0, "pfnmscan", (char *)&_tmp, sizeof(_tmp), 0);
+ if (err < 0) {
+ DHD_ERROR(("%s : failed to get pfnmscan\n", __FUNCTION__));
+ goto exit;
+ }
+ DHD_PNO((" returned mscan : %d, set bestn : %d\n", _tmp, pfn_param.bestn));
+ pfn_param.mscan = MIN(pfn_param.mscan, _tmp);
+ }
+ err = dhd_iovar(dhd, 0, "pfn_set", (char *)&pfn_param, sizeof(pfn_param), 1);
+ if (err < 0) {
+ DHD_ERROR(("%s : failed to execute pfn_set\n", __FUNCTION__));
+ goto exit;
+ }
+ /* need to return mscan if this is for batch scan instead of err */
+ err = (mode == DHD_PNO_BATCH_MODE)? pfn_param.mscan : err;
+exit:
+ return err;
+}
+static int
+_dhd_pno_add_ssid(dhd_pub_t *dhd, wlc_ssid_t* ssids_list, int nssid)
+{
+ int err = BCME_OK;
+ int i = 0;
+ wl_pfn_t pfn_element;
+ NULL_CHECK(dhd, "dhd is NULL", err);
+ if (nssid) {
+ NULL_CHECK(ssids_list, "ssid list is NULL", err);
+ }
+ memset(&pfn_element, 0, sizeof(pfn_element));
+ {
+ int j;
+ for (j = 0; j < nssid; j++) {
+ DHD_PNO(("%d: scan for %s size = %d\n", j,
+ ssids_list[j].SSID, ssids_list[j].SSID_len));
+ }
+ }
+ /* Check for broadcast ssid */
+ for (i = 0; i < nssid; i++) {
+ if (!ssids_list[i].SSID_len) {
+ DHD_ERROR(("%d: Broadcast SSID is ilegal for PNO setting\n", i));
+ err = BCME_ERROR;
+ goto exit;
+ }
+ }
+ /* set all pfn ssid */
+ for (i = 0; i < nssid; i++) {
+ pfn_element.infra = htod32(DOT11_BSSTYPE_INFRASTRUCTURE);
+ pfn_element.auth = (DOT11_OPEN_SYSTEM);
+ pfn_element.wpa_auth = htod32(WPA_AUTH_PFN_ANY);
+ pfn_element.wsec = htod32(0);
+ pfn_element.infra = htod32(1);
+ pfn_element.flags = htod32(ENABLE << WL_PFN_HIDDEN_BIT);
+ memcpy((char *)pfn_element.ssid.SSID, ssids_list[i].SSID,
+ ssids_list[i].SSID_len);
+ pfn_element.ssid.SSID_len = ssids_list[i].SSID_len;
+ err = dhd_iovar(dhd, 0, "pfn_add", (char *)&pfn_element,
+ sizeof(pfn_element), 1);
+ if (err < 0) {
+ DHD_ERROR(("%s : failed to execute pfn_add\n", __FUNCTION__));
+ goto exit;
+ }
+ }
+exit:
+ return err;
+}
+/* qsort compare function */
+static int
+_dhd_pno_cmpfunc(const void *a, const void *b)
+{
+ return (*(uint16*)a - *(uint16*)b);
+}
+static int
+_dhd_pno_chan_merge(uint16 *d_chan_list, int *nchan,
+ uint16 *chan_list1, int nchan1, uint16 *chan_list2, int nchan2)
+{
+ int err = BCME_OK;
+ int i = 0, j = 0, k = 0;
+ uint16 tmp;
+ NULL_CHECK(d_chan_list, "d_chan_list is NULL", err);
+ NULL_CHECK(nchan, "nchan is NULL", err);
+ NULL_CHECK(chan_list1, "chan_list1 is NULL", err);
+ NULL_CHECK(chan_list2, "chan_list2 is NULL", err);
+ /* chan_list1 and chan_list2 should be sorted at first */
+ while (i < nchan1 && j < nchan2) {
+ tmp = chan_list1[i] < chan_list2[j]?
+ chan_list1[i++] : chan_list2[j++];
+ for (; i < nchan1 && chan_list1[i] == tmp; i++);
+ for (; j < nchan2 && chan_list2[j] == tmp; j++);
+ d_chan_list[k++] = tmp;
+ }
+
+ while (i < nchan1) {
+ tmp = chan_list1[i++];
+ for (; i < nchan1 && chan_list1[i] == tmp; i++);
+ d_chan_list[k++] = tmp;
+ }
+
+ while (j < nchan2) {
+ tmp = chan_list2[j++];
+ for (; j < nchan2 && chan_list2[j] == tmp; j++);
+ d_chan_list[k++] = tmp;
+
+ }
+ *nchan = k;
+ return err;
+}
+static int
+_dhd_pno_get_channels(dhd_pub_t *dhd, uint16 *d_chan_list,
+ int *nchan, uint8 band, bool skip_dfs)
+{
+ int err = BCME_OK;
+ int i, j;
+ uint32 chan_buf[WL_NUMCHANNELS + 1];
+ wl_uint32_list_t *list;
+ NULL_CHECK(dhd, "dhd is NULL", err);
+ if (*nchan) {
+ NULL_CHECK(d_chan_list, "d_chan_list is NULL", err);
+ }
+ list = (wl_uint32_list_t *) (void *)chan_buf;
+ list->count = htod32(WL_NUMCHANNELS);
+ err = dhd_wl_ioctl_cmd(dhd, WLC_GET_VALID_CHANNELS, chan_buf, sizeof(chan_buf), FALSE, 0);
+ if (err < 0) {
+ DHD_ERROR(("failed to get channel list (err: %d)\n", err));
+ goto exit;
+ }
+ for (i = 0, j = 0; i < dtoh32(list->count) && i < *nchan; i++) {
+ if (band == WLC_BAND_2G) {
+ if (dtoh32(list->element[i]) > CHANNEL_2G_MAX)
+ continue;
+ } else if (band == WLC_BAND_5G) {
+ if (dtoh32(list->element[i]) <= CHANNEL_2G_MAX)
+ continue;
+ if (skip_dfs && is_dfs(dtoh32(list->element[i])))
+ continue;
+
+ } else { /* All channels */
+ if (skip_dfs && is_dfs(dtoh32(list->element[i])))
+ continue;
+ }
+ d_chan_list[j++] = dtoh32(list->element[i]);
+ }
+ *nchan = j;
+exit:
+ return err;
+}
+static int
+_dhd_pno_convert_format(dhd_pub_t *dhd, struct dhd_pno_batch_params *params_batch,
+ char *buf, int nbufsize)
+{
+ int err = BCME_OK;
+ int bytes_written = 0, nreadsize = 0;
+ int t_delta = 0;
+ int nleftsize = nbufsize;
+ uint8 cnt = 0;
+ char *bp = buf;
+ char eabuf[ETHER_ADDR_STR_LEN];
+#ifdef PNO_DEBUG
+ char *_base_bp;
+ char msg[150];
+#endif
+ dhd_pno_bestnet_entry_t *iter, *next;
+ dhd_pno_scan_results_t *siter, *snext;
+ dhd_pno_best_header_t *phead, *pprev;
+ NULL_CHECK(params_batch, "params_batch is NULL", err);
+ if (nbufsize > 0)
+ NULL_CHECK(buf, "buf is NULL", err);
+ /* initialize the buffer */
+ memset(buf, 0, nbufsize);
+ DHD_PNO(("%s enter \n", __FUNCTION__));
+ /* # of scans */
+ if (!params_batch->get_batch.batch_started) {
+ bp += nreadsize = sprintf(bp, "scancount=%d\n",
+ params_batch->get_batch.expired_tot_scan_cnt);
+ nleftsize -= nreadsize;
+ params_batch->get_batch.batch_started = TRUE;
+ }
+ DHD_PNO(("%s scancount %d\n", __FUNCTION__, params_batch->get_batch.expired_tot_scan_cnt));
+ /* preestimate scan count until which scan result this report is going to end */
+ list_for_each_entry_safe(siter, snext,
+ ¶ms_batch->get_batch.expired_scan_results_list, list) {
+ phead = siter->bestnetheader;
+ while (phead != NULL) {
+ /* if left_size is less than bestheader total size , stop this */
+ if (nleftsize <=
+ (phead->tot_size + phead->tot_cnt * ENTRY_OVERHEAD))
+ goto exit;
+ /* increase scan count */
+ cnt++;
+ /* # best of each scan */
+ DHD_PNO(("\n<loop : %d, apcount %d>\n", cnt - 1, phead->tot_cnt));
+ /* attribute of the scan */
+ if (phead->reason & PNO_STATUS_ABORT_MASK) {
+ bp += nreadsize = sprintf(bp, "trunc\n");
+ nleftsize -= nreadsize;
+ }
+ list_for_each_entry_safe(iter, next,
+ &phead->entry_list, list) {
+ t_delta = jiffies_to_msecs(jiffies - iter->recorded_time);
+#ifdef PNO_DEBUG
+ _base_bp = bp;
+ memset(msg, 0, sizeof(msg));
+#endif
+ /* BSSID info */
+ bp += nreadsize = sprintf(bp, "bssid=%s\n",
+ bcm_ether_ntoa((const struct ether_addr *)&iter->BSSID, eabuf));
+ nleftsize -= nreadsize;
+ /* SSID */
+ bp += nreadsize = sprintf(bp, "ssid=%s\n", iter->SSID);
+ nleftsize -= nreadsize;
+ /* channel */
+ bp += nreadsize = sprintf(bp, "freq=%d\n",
+ wf_channel2mhz(iter->channel,
+ iter->channel <= CH_MAX_2G_CHANNEL?
+ WF_CHAN_FACTOR_2_4_G : WF_CHAN_FACTOR_5_G));
+ nleftsize -= nreadsize;
+ /* RSSI */
+ bp += nreadsize = sprintf(bp, "level=%d\n", iter->RSSI);
+ nleftsize -= nreadsize;
+ /* add the time consumed in Driver to the timestamp of firmware */
+ iter->timestamp += t_delta;
+ bp += nreadsize = sprintf(bp, "age=%d\n", iter->timestamp);
+ nleftsize -= nreadsize;
+ /* RTT0 */
+ bp += nreadsize = sprintf(bp, "dist=%d\n",
+ (iter->rtt0 == 0)? -1 : iter->rtt0);
+ nleftsize -= nreadsize;
+ /* RTT1 */
+ bp += nreadsize = sprintf(bp, "distSd=%d\n",
+ (iter->rtt0 == 0)? -1 : iter->rtt1);
+ nleftsize -= nreadsize;
+ bp += nreadsize = sprintf(bp, "%s", AP_END_MARKER);
+ nleftsize -= nreadsize;
+ list_del(&iter->list);
+ MFREE(dhd->osh, iter, BESTNET_ENTRY_SIZE);
+#ifdef PNO_DEBUG
+ memcpy(msg, _base_bp, bp - _base_bp);
+ DHD_PNO(("Entry : \n%s", msg));
+#endif
+ }
+ bp += nreadsize = sprintf(bp, "%s", SCAN_END_MARKER);
+ DHD_PNO(("%s", SCAN_END_MARKER));
+ nleftsize -= nreadsize;
+ pprev = phead;
+ /* reset the header */
+ siter->bestnetheader = phead = phead->next;
+ MFREE(dhd->osh, pprev, BEST_HEADER_SIZE);
+
+ siter->cnt_header--;
+ }
+ if (phead == NULL) {
+ /* we store all entry in this scan , so it is ok to delete */
+ list_del(&siter->list);
+ MFREE(dhd->osh, siter, SCAN_RESULTS_SIZE);
+ }
+ }
+exit:
+ if (cnt < params_batch->get_batch.expired_tot_scan_cnt) {
+ DHD_ERROR(("Buffer size is small to save all batch entry,"
+ " cnt : %d (remained_scan_cnt): %d\n",
+ cnt, params_batch->get_batch.expired_tot_scan_cnt - cnt));
+ }
+ params_batch->get_batch.expired_tot_scan_cnt -= cnt;
+ /* set FALSE only if the link list is empty after returning the data */
+ if (list_empty(¶ms_batch->get_batch.expired_scan_results_list)) {
+ params_batch->get_batch.batch_started = FALSE;
+ bp += sprintf(bp, "%s", RESULTS_END_MARKER);
+ DHD_PNO(("%s", RESULTS_END_MARKER));
+ DHD_PNO(("%s : Getting the batching data is complete\n", __FUNCTION__));
+ }
+ /* return used memory in buffer */
+ bytes_written = (int32)(bp - buf);
+ return bytes_written;
+}
+static int
+_dhd_pno_clear_all_batch_results(dhd_pub_t *dhd, struct list_head *head, bool only_last)
+{
+ int err = BCME_OK;
+ int removed_scan_cnt = 0;
+ dhd_pno_scan_results_t *siter, *snext;
+ dhd_pno_best_header_t *phead, *pprev;
+ dhd_pno_bestnet_entry_t *iter, *next;
+ NULL_CHECK(dhd, "dhd is NULL", err);
+ NULL_CHECK(head, "head is NULL", err);
+ NULL_CHECK(head->next, "head->next is NULL", err);
+ DHD_PNO(("%s enter\n", __FUNCTION__));
+ list_for_each_entry_safe(siter, snext,
+ head, list) {
+ if (only_last) {
+ /* in case that we need to delete only last one */
+ if (!list_is_last(&siter->list, head)) {
+ /* skip if the one is not last */
+ continue;
+ }
+ }
+ /* delete all data belong if the one is last */
+ phead = siter->bestnetheader;
+ while (phead != NULL) {
+ removed_scan_cnt++;
+ list_for_each_entry_safe(iter, next,
+ &phead->entry_list, list) {
+ list_del(&iter->list);
+ MFREE(dhd->osh, iter, BESTNET_ENTRY_SIZE);
+ }
+ pprev = phead;
+ phead = phead->next;
+ MFREE(dhd->osh, pprev, BEST_HEADER_SIZE);
+ }
+ if (phead == NULL) {
+ /* it is ok to delete top node */
+ list_del(&siter->list);
+ MFREE(dhd->osh, siter, SCAN_RESULTS_SIZE);
+ }
+ }
+ return removed_scan_cnt;
+}
+
+static int
+_dhd_pno_cfg(dhd_pub_t *dhd, uint16 *channel_list, int nchan)
+{
+ int err = BCME_OK;
+ int i = 0;
+ wl_pfn_cfg_t pfncfg_param;
+ NULL_CHECK(dhd, "dhd is NULL", err);
+ if (nchan) {
+ NULL_CHECK(channel_list, "nchan is NULL", err);
+ }
+ DHD_PNO(("%s enter : nchan : %d\n", __FUNCTION__, nchan));
+ memset(&pfncfg_param, 0, sizeof(wl_pfn_cfg_t));
+ /* Setup default values */
+ pfncfg_param.reporttype = htod32(WL_PFN_REPORT_ALLNET);
+ pfncfg_param.channel_num = htod32(0);
+
+ for (i = 0; i < nchan && nchan < WL_NUMCHANNELS; i++)
+ pfncfg_param.channel_list[i] = channel_list[i];
+
+ pfncfg_param.channel_num = htod32(nchan);
+ err = dhd_iovar(dhd, 0, "pfn_cfg", (char *)&pfncfg_param, sizeof(pfncfg_param), 1);
+ if (err < 0) {
+ DHD_ERROR(("%s : failed to execute pfn_cfg\n", __FUNCTION__));
+ goto exit;
+ }
+exit:
+ return err;
+}
+static int
+_dhd_pno_reinitialize_prof(dhd_pub_t *dhd, dhd_pno_params_t *params, dhd_pno_mode_t mode)
+{
+ int err = BCME_OK;
+ dhd_pno_status_info_t *_pno_state;
+ NULL_CHECK(dhd, "dhd is NULL\n", err);
+ NULL_CHECK(dhd->pno_state, "pno_state is NULL\n", err);
+ DHD_PNO(("%s enter\n", __FUNCTION__));
+ _pno_state = PNO_GET_PNOSTATE(dhd);
+ mutex_lock(&_pno_state->pno_mutex);
+ switch (mode) {
+ case DHD_PNO_LEGACY_MODE: {
+ struct dhd_pno_ssid *iter, *next;
+ if (params->params_legacy.nssid > 0) {
+ list_for_each_entry_safe(iter, next,
+ ¶ms->params_legacy.ssid_list, list) {
+ list_del(&iter->list);
+ kfree(iter);
+ }
+ }
+ params->params_legacy.scan_fr = 0;
+ params->params_legacy.pno_freq_expo_max = 0;
+ params->params_legacy.pno_repeat = 0;
+ params->params_legacy.nchan = 0;
+ memset(params->params_legacy.chan_list, 0,
+ sizeof(params->params_legacy.chan_list));
+ break;
+ }
+ case DHD_PNO_BATCH_MODE: {
+ params->params_batch.scan_fr = 0;
+ params->params_batch.mscan = 0;
+ params->params_batch.nchan = 0;
+ params->params_batch.rtt = 0;
+ params->params_batch.bestn = 0;
+ params->params_batch.nchan = 0;
+ params->params_batch.band = WLC_BAND_AUTO;
+ memset(params->params_batch.chan_list, 0,
+ sizeof(params->params_batch.chan_list));
+ params->params_batch.get_batch.batch_started = FALSE;
+ params->params_batch.get_batch.buf = NULL;
+ params->params_batch.get_batch.bufsize = 0;
+ params->params_batch.get_batch.reason = 0;
+ _dhd_pno_clear_all_batch_results(dhd,
+ ¶ms->params_batch.get_batch.scan_results_list, FALSE);
+ _dhd_pno_clear_all_batch_results(dhd,
+ ¶ms->params_batch.get_batch.expired_scan_results_list, FALSE);
+ params->params_batch.get_batch.tot_scan_cnt = 0;
+ params->params_batch.get_batch.expired_tot_scan_cnt = 0;
+ params->params_batch.get_batch.top_node_cnt = 0;
+ INIT_LIST_HEAD(¶ms->params_batch.get_batch.scan_results_list);
+ INIT_LIST_HEAD(¶ms->params_batch.get_batch.expired_scan_results_list);
+ break;
+ }
+ case DHD_PNO_HOTLIST_MODE: {
+ struct dhd_pno_bssid *iter, *next;
+ if (params->params_hotlist.nbssid > 0) {
+ list_for_each_entry_safe(iter, next,
+ ¶ms->params_hotlist.bssid_list, list) {
+ list_del(&iter->list);
+ kfree(iter);
+ }
+ }
+ params->params_hotlist.scan_fr = 0;
+ params->params_hotlist.nbssid = 0;
+ params->params_hotlist.nchan = 0;
+ params->params_batch.band = WLC_BAND_AUTO;
+ memset(params->params_hotlist.chan_list, 0,
+ sizeof(params->params_hotlist.chan_list));
+ break;
+ }
+ default:
+ DHD_ERROR(("%s : unknown mode : %d\n", __FUNCTION__, mode));
+ break;
+ }
+ mutex_unlock(&_pno_state->pno_mutex);
+ return err;
+}
+static int
+_dhd_pno_add_bssid(dhd_pub_t *dhd, wl_pfn_bssid_t *p_pfn_bssid, int nbssid)
+{
+ int err = BCME_OK;
+ NULL_CHECK(dhd, "dhd is NULL", err);
+ if (nbssid) {
+ NULL_CHECK(p_pfn_bssid, "bssid list is NULL", err);
+ }
+ err = dhd_iovar(dhd, 0, "pfn_add_bssid", (char *)&p_pfn_bssid,
+ sizeof(wl_pfn_bssid_t) * nbssid, 1);
+ if (err < 0) {
+ DHD_ERROR(("%s : failed to execute pfn_cfg\n", __FUNCTION__));
+ goto exit;
+ }
+exit:
+ return err;
+}
+int
+dhd_pno_stop_for_ssid(dhd_pub_t *dhd)
+{
+ int err = BCME_OK;
+ uint32 mode = 0;
+ dhd_pno_status_info_t *_pno_state;
+ dhd_pno_params_t *_params;
+ wl_pfn_bssid_t *p_pfn_bssid;
+ NULL_CHECK(dhd, "dev is NULL", err);
+ NULL_CHECK(dhd->pno_state, "pno_state is NULL", err);
+ _pno_state = PNO_GET_PNOSTATE(dhd);
+ if (!(_pno_state->pno_mode & DHD_PNO_LEGACY_MODE)) {
+ DHD_ERROR(("%s : LEGACY PNO MODE is not enabled\n", __FUNCTION__));
+ goto exit;
+ }
+ DHD_PNO(("%s enter\n", __FUNCTION__));
+ _pno_state->pno_mode &= ~DHD_PNO_LEGACY_MODE;
+ /* restart Batch mode if the batch mode is on */
+ if (_pno_state->pno_mode & (DHD_PNO_BATCH_MODE | DHD_PNO_HOTLIST_MODE)) {
+ /* retrieve the batching data from firmware into host */
+ dhd_pno_get_for_batch(dhd, NULL, 0, PNO_STATUS_DISABLE);
+ /* save current pno_mode before calling dhd_pno_clean */
+ mode = _pno_state->pno_mode;
+ _dhd_pno_clean(dhd);
+ /* restore previous pno_mode */
+ _pno_state->pno_mode = mode;
+ if (_pno_state->pno_mode & DHD_PNO_BATCH_MODE) {
+ _params = &(_pno_state->pno_params_arr[INDEX_OF_BATCH_PARAMS]);
+ /* restart BATCH SCAN */
+ err = dhd_pno_set_for_batch(dhd, &_params->params_batch);
+ if (err < 0) {
+ _pno_state->pno_mode &= ~DHD_PNO_BATCH_MODE;
+ DHD_ERROR(("%s : failed to restart batch scan(err: %d)\n",
+ __FUNCTION__, err));
+ goto exit;
+ }
+ } else if (_pno_state->pno_mode & DHD_PNO_HOTLIST_MODE) {
+ /* restart HOTLIST SCAN */
+ struct dhd_pno_bssid *iter, *next;
+ _params = &(_pno_state->pno_params_arr[INDEX_OF_HOTLIST_PARAMS]);
+ p_pfn_bssid = kzalloc(sizeof(wl_pfn_bssid_t) *
+ _params->params_hotlist.nbssid, GFP_KERNEL);
+ if (p_pfn_bssid == NULL) {
+ DHD_ERROR(("%s : failed to allocate wl_pfn_bssid_t array"
+ " (count: %d)",
+ __FUNCTION__, _params->params_hotlist.nbssid));
+ err = BCME_ERROR;
+ _pno_state->pno_mode &= ~DHD_PNO_HOTLIST_MODE;
+ goto exit;
+ }
+ /* convert dhd_pno_bssid to wl_pfn_bssid */
+ list_for_each_entry_safe(iter, next,
+ &_params->params_hotlist.bssid_list, list) {
+ memcpy(&p_pfn_bssid->macaddr,
+ &iter->macaddr, ETHER_ADDR_LEN);
+ p_pfn_bssid->flags = iter->flags;
+ p_pfn_bssid++;
+ }
+ err = dhd_pno_set_for_hotlist(dhd, p_pfn_bssid, &_params->params_hotlist);
+ if (err < 0) {
+ _pno_state->pno_mode &= ~DHD_PNO_HOTLIST_MODE;
+ DHD_ERROR(("%s : failed to restart hotlist scan(err: %d)\n",
+ __FUNCTION__, err));
+ goto exit;
+ }
+ }
+ } else {
+ err = _dhd_pno_clean(dhd);
+ if (err < 0) {
+ DHD_ERROR(("%s : failed to call _dhd_pno_clean (err: %d)\n",
+ __FUNCTION__, err));
+ goto exit;
+ }
+ }
+exit:
+ return err;
+}
+
+int
+dhd_pno_enable(dhd_pub_t *dhd, int enable)
+{
+ int err = BCME_OK;
+ NULL_CHECK(dhd, "dhd is NULL", err);
+ DHD_PNO(("%s enter\n", __FUNCTION__));
+ return (_dhd_pno_enable(dhd, enable));
+}
+
+int
+dhd_pno_set_for_ssid(dhd_pub_t *dhd, wlc_ssid_t* ssid_list, int nssid,
+ uint16 scan_fr, int pno_repeat, int pno_freq_expo_max, uint16 *channel_list, int nchan)
+{
+ struct dhd_pno_ssid *_pno_ssid;
+ dhd_pno_params_t *_params;
+ dhd_pno_params_t *_params2;
+ dhd_pno_status_info_t *_pno_state;
+ uint16 _chan_list[WL_NUMCHANNELS];
+ int32 tot_nchan = 0;
+ int err = BCME_OK;
+ int i;
+ int mode = 0;
+ NULL_CHECK(dhd, "dhd is NULL", err);
+ NULL_CHECK(dhd->pno_state, "pno_state is NULL", err);
+ _pno_state = PNO_GET_PNOSTATE(dhd);
+
+ if (!dhd_support_sta_mode(dhd)) {
+ err = BCME_BADOPTION;
+ goto exit;
+ }
+ DHD_PNO(("%s enter : scan_fr :%d, pno_repeat :%d,"
+ "pno_freq_expo_max: %d, nchan :%d\n", __FUNCTION__,
+ scan_fr, pno_repeat, pno_freq_expo_max, nchan));
+
+ _params = &(_pno_state->pno_params_arr[INDEX_OF_LEGACY_PARAMS]);
+ if (!(_pno_state->pno_mode & DHD_PNO_LEGACY_MODE)) {
+ _pno_state->pno_mode |= DHD_PNO_LEGACY_MODE;
+ err = _dhd_pno_reinitialize_prof(dhd, _params, DHD_PNO_LEGACY_MODE);
+ if (err < 0) {
+ DHD_ERROR(("%s : failed to reinitialize profile (err %d)\n",
+ __FUNCTION__, err));
+ goto exit;
+ }
+ }
+ memset(_chan_list, 0, sizeof(_chan_list));
+ tot_nchan = nchan;
+ if (tot_nchan > 0 && channel_list) {
+ for (i = 0; i < nchan; i++)
+ _params->params_legacy.chan_list[i] = _chan_list[i] = channel_list[i];
+ }
+ if (_pno_state->pno_mode & (DHD_PNO_BATCH_MODE | DHD_PNO_HOTLIST_MODE)) {
+ DHD_PNO(("BATCH SCAN is on progress in firmware\n"));
+ /* retrieve the batching data from firmware into host */
+ dhd_pno_get_for_batch(dhd, NULL, 0, PNO_STATUS_DISABLE);
+ /* store current pno_mode before disabling pno */
+ mode = _pno_state->pno_mode;
+ err = _dhd_pno_enable(dhd, PNO_OFF);
+ if (err < 0) {
+ DHD_ERROR(("%s : failed to disable PNO\n", __FUNCTION__));
+ goto exit;
+ }
+ /* restore the previous mode */
+ _pno_state->pno_mode = mode;
+ /* use superset of channel list between two mode */
+ if (_pno_state->pno_mode & DHD_PNO_BATCH_MODE) {
+ _params2 = &(_pno_state->pno_params_arr[INDEX_OF_BATCH_PARAMS]);
+ if (_params2->params_batch.nchan > 0 && nchan > 0) {
+ err = _dhd_pno_chan_merge(_chan_list, &tot_nchan,
+ &_params2->params_batch.chan_list[0],
+ _params2->params_batch.nchan,
+ &channel_list[0], nchan);
+ if (err < 0) {
+ DHD_ERROR(("%s : failed to merge channel list"
+ " between legacy and batch\n",
+ __FUNCTION__));
+ goto exit;
+ }
+ } else {
+ DHD_PNO(("superset channel will use"
+ " all channels in firmware\n"));
+ }
+ } else if (_pno_state->pno_mode & DHD_PNO_HOTLIST_MODE) {
+ _params2 = &(_pno_state->pno_params_arr[INDEX_OF_HOTLIST_PARAMS]);
+ if (_params2->params_hotlist.nchan > 0 && nchan > 0) {
+ err = _dhd_pno_chan_merge(_chan_list, &tot_nchan,
+ &_params2->params_hotlist.chan_list[0],
+ _params2->params_hotlist.nchan,
+ &channel_list[0], nchan);
+ if (err < 0) {
+ DHD_ERROR(("%s : failed to merge channel list"
+ " between legacy and hotlist\n",
+ __FUNCTION__));
+ goto exit;
+ }
+ }
+ }
+ }
+ _params->params_legacy.scan_fr = scan_fr;
+ _params->params_legacy.pno_repeat = pno_repeat;
+ _params->params_legacy.pno_freq_expo_max = pno_freq_expo_max;
+ _params->params_legacy.nchan = nchan;
+ _params->params_legacy.nssid = nssid;
+ INIT_LIST_HEAD(&_params->params_legacy.ssid_list);
+ if ((err = _dhd_pno_set(dhd, _params, DHD_PNO_LEGACY_MODE)) < 0) {
+ DHD_ERROR(("failed to set call pno_set (err %d) in firmware\n", err));
+ goto exit;
+ }
+ if ((err = _dhd_pno_add_ssid(dhd, ssid_list, nssid)) < 0) {
+ DHD_ERROR(("failed to add ssid list (err %d) in firmware\n", err));
+ goto exit;
+ }
+ for (i = 0; i < nssid; i++) {
+ _pno_ssid = kzalloc(sizeof(struct dhd_pno_ssid), GFP_KERNEL);
+ if (_pno_ssid == NULL) {
+ DHD_ERROR(("%s : failed to allocate struct dhd_pno_ssid\n",
+ __FUNCTION__));
+ goto exit;
+ }
+ _pno_ssid->SSID_len = ssid_list[i].SSID_len;
+ memcpy(_pno_ssid->SSID, ssid_list[i].SSID, _pno_ssid->SSID_len);
+ list_add_tail(&_pno_ssid->list, &_params->params_legacy.ssid_list);
+
+ }
+ if (tot_nchan > 0) {
+ if ((err = _dhd_pno_cfg(dhd, _chan_list, tot_nchan)) < 0) {
+ DHD_ERROR(("%s : failed to set call pno_cfg (err %d) in firmware\n",
+ __FUNCTION__, err));
+ goto exit;
+ }
+ }
+ if (_pno_state->pno_status == DHD_PNO_DISABLED) {
+ if ((err = _dhd_pno_enable(dhd, PNO_ON)) < 0)
+ DHD_ERROR(("%s : failed to enable PNO\n", __FUNCTION__));
+ }
+exit:
+ /* clear mode in case of error */
+ if (err < 0)
+ _pno_state->pno_mode &= ~DHD_PNO_LEGACY_MODE;
+ return err;
+}
+int
+dhd_pno_set_for_batch(dhd_pub_t *dhd, struct dhd_pno_batch_params *batch_params)
+{
+ int err = BCME_OK;
+ uint16 _chan_list[WL_NUMCHANNELS];
+ int rem_nchan = 0, tot_nchan = 0;
+ int mode = 0, mscan = 0;
+ int i = 0;
+ dhd_pno_params_t *_params;
+ dhd_pno_params_t *_params2;
+ dhd_pno_status_info_t *_pno_state;
+ wlc_ssid_t *p_ssid_list = NULL;
+ NULL_CHECK(dhd, "dhd is NULL", err);
+ NULL_CHECK(dhd->pno_state, "pno_state is NULL", err);
+ NULL_CHECK(batch_params, "batch_params is NULL", err);
+ _pno_state = PNO_GET_PNOSTATE(dhd);
+ DHD_PNO(("%s enter\n", __FUNCTION__));
+ if (!dhd_support_sta_mode(dhd)) {
+ err = BCME_BADOPTION;
+ goto exit;
+ }
+ if (!WLS_SUPPORTED(_pno_state)) {
+ DHD_ERROR(("%s : wifi location service is not supported\n", __FUNCTION__));
+ err = BCME_UNSUPPORTED;
+ goto exit;
+ }
+ _params = &_pno_state->pno_params_arr[INDEX_OF_BATCH_PARAMS];
+ if (!(_pno_state->pno_mode & DHD_PNO_BATCH_MODE)) {
+ _pno_state->pno_mode |= DHD_PNO_BATCH_MODE;
+ err = _dhd_pno_reinitialize_prof(dhd, _params, DHD_PNO_BATCH_MODE);
+ if (err < 0) {
+ DHD_ERROR(("%s : failed to call _dhd_pno_reinitialize_prof\n",
+ __FUNCTION__));
+ goto exit;
+ }
+ }
+ _params->params_batch.scan_fr = batch_params->scan_fr;
+ _params->params_batch.bestn = batch_params->bestn;
+ _params->params_batch.mscan = (batch_params->mscan)?
+ batch_params->mscan : DEFAULT_BATCH_MSCAN;
+ _params->params_batch.nchan = batch_params->nchan;
+ memcpy(_params->params_batch.chan_list, batch_params->chan_list,
+ sizeof(_params->params_batch.chan_list));
+
+ memset(_chan_list, 0, sizeof(_chan_list));
+
+ rem_nchan = ARRAYSIZE(batch_params->chan_list) - batch_params->nchan;
+ if (batch_params->band == WLC_BAND_2G || batch_params->band == WLC_BAND_5G) {
+ /* get a valid channel list based on band B or A */
+ err = _dhd_pno_get_channels(dhd,
+ &_params->params_batch.chan_list[batch_params->nchan],
+ &rem_nchan, batch_params->band, FALSE);
+ if (err < 0) {
+ DHD_ERROR(("%s: failed to get valid channel list(band : %d)\n",
+ __FUNCTION__, batch_params->band));
+ goto exit;
+ }
+ /* now we need to update nchan because rem_chan has valid channel count */
+ _params->params_batch.nchan += rem_nchan;
+ /* need to sort channel list */
+ sort(_params->params_batch.chan_list, _params->params_batch.nchan,
+ sizeof(_params->params_batch.chan_list[0]), _dhd_pno_cmpfunc, NULL);
+ }
+#ifdef PNO_DEBUG
+{
+ DHD_PNO(("Channel list : "));
+ for (i = 0; i < _params->params_batch.nchan; i++) {
+ DHD_PNO(("%d ", _params->params_batch.chan_list[i]));
+ }
+ DHD_PNO(("\n"));
+}
+#endif
+ if (_params->params_batch.nchan) {
+ /* copy the channel list into local array */
+ memcpy(_chan_list, _params->params_batch.chan_list, sizeof(_chan_list));
+ tot_nchan = _params->params_batch.nchan;
+ }
+ if (_pno_state->pno_mode & DHD_PNO_LEGACY_MODE) {
+ struct dhd_pno_ssid *iter, *next;
+ DHD_PNO(("PNO SSID is on progress in firmware\n"));
+ /* store current pno_mode before disabling pno */
+ mode = _pno_state->pno_mode;
+ err = _dhd_pno_enable(dhd, PNO_OFF);
+ if (err < 0) {
+ DHD_ERROR(("%s : failed to disable PNO\n", __FUNCTION__));
+ goto exit;
+ }
+ /* restore the previous mode */
+ _pno_state->pno_mode = mode;
+ /* Use the superset for channelist between two mode */
+ _params2 = &(_pno_state->pno_params_arr[INDEX_OF_LEGACY_PARAMS]);
+ if (_params2->params_legacy.nchan > 0 && _params->params_batch.nchan > 0) {
+ err = _dhd_pno_chan_merge(_chan_list, &tot_nchan,
+ &_params2->params_legacy.chan_list[0],
+ _params2->params_legacy.nchan,
+ &_params->params_batch.chan_list[0], _params->params_batch.nchan);
+ if (err < 0) {
+ DHD_ERROR(("%s : failed to merge channel list"
+ " between legacy and batch\n",
+ __FUNCTION__));
+ goto exit;
+ }
+ } else {
+ DHD_PNO(("superset channel will use all channels in firmware\n"));
+ }
+ p_ssid_list = kzalloc(sizeof(wlc_ssid_t) *
+ _params2->params_legacy.nssid, GFP_KERNEL);
+ if (p_ssid_list == NULL) {
+ DHD_ERROR(("%s : failed to allocate wlc_ssid_t array (count: %d)",
+ __FUNCTION__, _params2->params_legacy.nssid));
+ err = BCME_ERROR;
+ _pno_state->pno_mode &= ~DHD_PNO_LEGACY_MODE;
+ goto exit;
+ }
+ i = 0;
+ /* convert dhd_pno_ssid to dhd_pno_ssid */
+ list_for_each_entry_safe(iter, next, &_params2->params_legacy.ssid_list, list) {
+ p_ssid_list[i].SSID_len = iter->SSID_len;
+ memcpy(p_ssid_list->SSID, iter->SSID, p_ssid_list[i].SSID_len);
+ i++;
+ }
+ if ((err = _dhd_pno_add_ssid(dhd, p_ssid_list,
+ _params2->params_legacy.nssid)) < 0) {
+ DHD_ERROR(("failed to add ssid list (err %d) in firmware\n", err));
+ goto exit;
+ }
+ }
+ if ((err = _dhd_pno_set(dhd, _params, DHD_PNO_BATCH_MODE)) < 0) {
+ DHD_ERROR(("%s : failed to set call pno_set (err %d) in firmware\n",
+ __FUNCTION__, err));
+ goto exit;
+ } else {
+ /* we need to return mscan */
+ mscan = err;
+ }
+ if (tot_nchan > 0) {
+ if ((err = _dhd_pno_cfg(dhd, _chan_list, tot_nchan)) < 0) {
+ DHD_ERROR(("%s : failed to set call pno_cfg (err %d) in firmware\n",
+ __FUNCTION__, err));
+ goto exit;
+ }
+ }
+ if (_pno_state->pno_status == DHD_PNO_DISABLED) {
+ if ((err = _dhd_pno_enable(dhd, PNO_ON)) < 0)
+ DHD_ERROR(("%s : failed to enable PNO\n", __FUNCTION__));
+ }
+exit:
+ /* clear mode in case of error */
+ if (err < 0)
+ _pno_state->pno_mode &= ~DHD_PNO_BATCH_MODE;
+ else {
+ /* return #max scan firmware can do */
+ err = mscan;
+ }
+ if (p_ssid_list)
+ kfree(p_ssid_list);
+ return err;
+}
+
+static int
+_dhd_pno_get_for_batch(dhd_pub_t *dhd, char *buf, int bufsize, int reason)
+{
+ int err = BCME_OK;
+ int i, j;
+ uint32 timestamp = 0;
+ dhd_pno_params_t *_params = NULL;
+ dhd_pno_status_info_t *_pno_state = NULL;
+ wl_pfn_lscanresults_t *plbestnet = NULL;
+ wl_pfn_lnet_info_t *plnetinfo;
+ dhd_pno_bestnet_entry_t *pbestnet_entry;
+ dhd_pno_best_header_t *pbestnetheader = NULL;
+ dhd_pno_scan_results_t *pscan_results = NULL, *siter, *snext;
+ bool allocate_header = FALSE;
+ NULL_CHECK(dhd, "dhd is NULL", err);
+ NULL_CHECK(dhd->pno_state, "pno_state is NULL", err);
+ if (!dhd_support_sta_mode(dhd)) {
+ err = BCME_BADOPTION;
+ goto exit;
+ }
+ DHD_PNO(("%s enter\n", __FUNCTION__));
+ _pno_state = PNO_GET_PNOSTATE(dhd);
+
+ if (!WLS_SUPPORTED(_pno_state)) {
+ DHD_ERROR(("%s : wifi location service is not supported\n", __FUNCTION__));
+ err = BCME_UNSUPPORTED;
+ goto exit;
+ }
+ if (!(_pno_state->pno_mode & DHD_PNO_BATCH_MODE)) {
+ DHD_ERROR(("%s: Batching SCAN mode is not enabled\n", __FUNCTION__));
+ goto exit;
+ }
+ mutex_lock(&_pno_state->pno_mutex);
+ _params = &_pno_state->pno_params_arr[INDEX_OF_BATCH_PARAMS];
+ if (buf && bufsize) {
+ if (!list_empty(&_params->params_batch.get_batch.expired_scan_results_list)) {
+ /* need to check whether we have cashed data or not */
+ DHD_PNO(("%s: have cashed batching data in Driver\n",
+ __FUNCTION__));
+ /* convert to results format */
+ goto convert_format;
+ } else {
+ /* this is a first try to get batching results */
+ if (!list_empty(&_params->params_batch.get_batch.scan_results_list)) {
+ /* move the scan_results_list to expired_scan_results_lists */
+ list_for_each_entry_safe(siter, snext,
+ &_params->params_batch.get_batch.scan_results_list, list) {
+ list_move_tail(&siter->list,
+ &_params->params_batch.get_batch.expired_scan_results_list);
+ }
+ _params->params_batch.get_batch.top_node_cnt = 0;
+ _params->params_batch.get_batch.expired_tot_scan_cnt =
+ _params->params_batch.get_batch.tot_scan_cnt;
+ _params->params_batch.get_batch.tot_scan_cnt = 0;
+ goto convert_format;
+ }
+ }
+ }
+ /* create dhd_pno_scan_results_t whenever we got event WLC_E_PFN_BEST_BATCHING */
+ pscan_results = (dhd_pno_scan_results_t *)MALLOC(dhd->osh, SCAN_RESULTS_SIZE);
+ if (pscan_results == NULL) {
+ err = BCME_NOMEM;
+ DHD_ERROR(("failed to allocate dhd_pno_scan_results_t\n"));
+ goto exit;
+ }
+ pscan_results->bestnetheader = NULL;
+ pscan_results->cnt_header = 0;
+ /* add the element into list unless total node cnt is less than MAX_NODE_ CNT */
+ if (_params->params_batch.get_batch.top_node_cnt < MAX_NODE_CNT) {
+ list_add(&pscan_results->list, &_params->params_batch.get_batch.scan_results_list);
+ _params->params_batch.get_batch.top_node_cnt++;
+ } else {
+ int _removed_scan_cnt;
+ /* remove oldest one and add new one */
+ DHD_PNO(("%s : Remove oldest node and add new one\n", __FUNCTION__));
+ _removed_scan_cnt = _dhd_pno_clear_all_batch_results(dhd,
+ &_params->params_batch.get_batch.scan_results_list, TRUE);
+ _params->params_batch.get_batch.tot_scan_cnt -= _removed_scan_cnt;
+ list_add(&pscan_results->list, &_params->params_batch.get_batch.scan_results_list);
+
+ }
+ plbestnet = (wl_pfn_lscanresults_t *)MALLOC(dhd->osh, PNO_BESTNET_LEN);
+ NULL_CHECK(plbestnet, "failed to allocate buffer for bestnet", err);
+ DHD_PNO(("%s enter\n", __FUNCTION__));
+ memset(plbestnet, 0, PNO_BESTNET_LEN);
+ while (plbestnet->status != PFN_COMPLETE) {
+ memset(plbestnet, 0, PNO_BESTNET_LEN);
+ err = dhd_iovar(dhd, 0, "pfnlbest", (char *)plbestnet, PNO_BESTNET_LEN, 0);
+ if (err < 0) {
+ if (err == BCME_EPERM) {
+ DHD_ERROR(("we cannot get the batching data "
+ "during scanning in firmware, try again\n,"));
+ msleep(500);
+ continue;
+ } else {
+ DHD_ERROR(("%s : failed to execute pfnlbest (err :%d)\n",
+ __FUNCTION__, err));
+ goto exit;
+ }
+ }
+ DHD_PNO(("ver %d, status : %d, count %d\n", plbestnet->version,
+ plbestnet->status, plbestnet->count));
+ if (plbestnet->version != PFN_LSCANRESULT_VERSION) {
+ err = BCME_VERSION;
+ DHD_ERROR(("bestnet version(%d) is mismatch with Driver version(%d)\n",
+ plbestnet->version, PFN_LSCANRESULT_VERSION));
+ goto exit;
+ }
+ plnetinfo = plbestnet->netinfo;
+ for (i = 0; i < plbestnet->count; i++) {
+ pbestnet_entry = (dhd_pno_bestnet_entry_t *)
+ MALLOC(dhd->osh, BESTNET_ENTRY_SIZE);
+ if (pbestnet_entry == NULL) {
+ err = BCME_NOMEM;
+ DHD_ERROR(("failed to allocate dhd_pno_bestnet_entry\n"));
+ goto exit;
+ }
+ pbestnet_entry->recorded_time = jiffies; /* record the current time */
+ /* create header for the first entry */
+ allocate_header = (i == 0)? TRUE : FALSE;
+ /* check whether the new generation is started or not */
+ if (timestamp && (TIME_DIFF(timestamp, plnetinfo->timestamp)
+ > TIME_MIN_DIFF))
+ allocate_header = TRUE;
+ timestamp = plnetinfo->timestamp;
+ if (allocate_header) {
+ pbestnetheader = (dhd_pno_best_header_t *)
+ MALLOC(dhd->osh, BEST_HEADER_SIZE);
+ if (pbestnetheader == NULL) {
+ err = BCME_NOMEM;
+ if (pbestnet_entry)
+ MFREE(dhd->osh, pbestnet_entry,
+ BESTNET_ENTRY_SIZE);
+ DHD_ERROR(("failed to allocate dhd_pno_bestnet_entry\n"));
+ goto exit;
+ }
+ /* increase total cnt of bestnet header */
+ pscan_results->cnt_header++;
+ /* need to record the reason to call dhd_pno_get_for_bach */
+ if (reason)
+ pbestnetheader->reason = (ENABLE << reason);
+ memset(pbestnetheader, 0, BEST_HEADER_SIZE);
+ /* initialize the head of linked list */
+ INIT_LIST_HEAD(&(pbestnetheader->entry_list));
+ /* link the pbestnet heaer into existed list */
+ if (pscan_results->bestnetheader == NULL)
+ /* In case of header */
+ pscan_results->bestnetheader = pbestnetheader;
+ else {
+ dhd_pno_best_header_t *head = pscan_results->bestnetheader;
+ pscan_results->bestnetheader = pbestnetheader;
+ pbestnetheader->next = head;
+ }
+ }
+ /* fills the best network info */
+ pbestnet_entry->channel = plnetinfo->pfnsubnet.channel;
+ pbestnet_entry->RSSI = plnetinfo->RSSI;
+ if (pbestnet_entry->RSSI > 0) {
+ /* if RSSI is positive value, we assume that
+ * this scan is aborted by other scan
+ */
+ pbestnet_entry->RSSI *= -1;
+ pbestnetheader->reason = (ENABLE << PNO_STATUS_ABORT);
+ }
+ pbestnet_entry->rtt0 = plnetinfo->rtt0;
+ pbestnet_entry->rtt1 = plnetinfo->rtt1;
+ pbestnet_entry->timestamp = plnetinfo->timestamp;
+ pbestnet_entry->SSID_len = plnetinfo->pfnsubnet.SSID_len;
+ memcpy(pbestnet_entry->SSID, plnetinfo->pfnsubnet.SSID,
+ pbestnet_entry->SSID_len);
+ memcpy(&pbestnet_entry->BSSID, &plnetinfo->pfnsubnet.BSSID, ETHER_ADDR_LEN);
+ /* add the element into list */
+ list_add_tail(&pbestnet_entry->list, &pbestnetheader->entry_list);
+ /* increase best entry count */
+ pbestnetheader->tot_cnt++;
+ pbestnetheader->tot_size += BESTNET_ENTRY_SIZE;
+ DHD_PNO(("Header %d\n", pscan_results->cnt_header - 1));
+ DHD_PNO(("\tSSID : "));
+ for (j = 0; j < plnetinfo->pfnsubnet.SSID_len; j++)
+ DHD_PNO(("%c", plnetinfo->pfnsubnet.SSID[j]));
+ DHD_PNO(("\n"));
+ DHD_PNO(("\tBSSID: %02x:%02x:%02x:%02x:%02x:%02x\n",
+ plnetinfo->pfnsubnet.BSSID.octet[0],
+ plnetinfo->pfnsubnet.BSSID.octet[1],
+ plnetinfo->pfnsubnet.BSSID.octet[2],
+ plnetinfo->pfnsubnet.BSSID.octet[3],
+ plnetinfo->pfnsubnet.BSSID.octet[4],
+ plnetinfo->pfnsubnet.BSSID.octet[5]));
+ DHD_PNO(("\tchannel: %d, RSSI: %d, timestamp: %d ms\n",
+ plnetinfo->pfnsubnet.channel,
+ plnetinfo->RSSI, plnetinfo->timestamp));
+ DHD_PNO(("\tRTT0 : %d, RTT1: %d\n", plnetinfo->rtt0, plnetinfo->rtt1));
+ plnetinfo++;
+ }
+ }
+ /* increase total scan count using current scan count */
+ _params->params_batch.get_batch.tot_scan_cnt += pscan_results->cnt_header;
+
+ if (buf && bufsize) {
+ /* This is a first try to get batching results */
+ if (!list_empty(&_params->params_batch.get_batch.scan_results_list)) {
+ /* move the scan_results_list to expired_scan_results_lists */
+ list_for_each_entry_safe(siter, snext,
+ &_params->params_batch.get_batch.scan_results_list, list) {
+ list_move_tail(&siter->list,
+ &_params->params_batch.get_batch.expired_scan_results_list);
+ }
+ /* reset gloval values after moving to expired list */
+ _params->params_batch.get_batch.top_node_cnt = 0;
+ _params->params_batch.get_batch.expired_tot_scan_cnt =
+ _params->params_batch.get_batch.tot_scan_cnt;
+ _params->params_batch.get_batch.tot_scan_cnt = 0;
+ }
+convert_format:
+ if (!list_empty(&_params->params_batch.get_batch.expired_scan_results_list)) {
+ err = _dhd_pno_convert_format(dhd, &_params->params_batch, buf, bufsize);
+ if (err < 0) {
+ DHD_ERROR(("failed to convert the data into upper layer format\n"));
+ goto exit;
+ }
+ }
+ }
+exit:
+ if (plbestnet)
+ MFREE(dhd->osh, plbestnet, PNO_BESTNET_LEN);
+ _params->params_batch.get_batch.buf = NULL;
+ _params->params_batch.get_batch.bufsize = 0;
+ mutex_unlock(&_pno_state->pno_mutex);
+ complete(&_pno_state->get_batch_done);
+ return err;
+}
+static void
+_dhd_pno_get_batch_handler(struct work_struct *work)
+{
+ dhd_pno_status_info_t *_pno_state;
+ dhd_pub_t *dhd;
+ struct dhd_pno_batch_params *params_batch;
+ DHD_PNO(("%s enter\n", __FUNCTION__));
+ _pno_state = container_of(work, struct dhd_pno_status_info, work);
+ dhd = _pno_state->dhd;
+ if (dhd == NULL) {
+ DHD_ERROR(("%s : dhd is NULL\n", __FUNCTION__));
+ return;
+ }
+ params_batch = &_pno_state->pno_params_arr[INDEX_OF_BATCH_PARAMS].params_batch;
+ _dhd_pno_get_for_batch(dhd, params_batch->get_batch.buf,
+ params_batch->get_batch.bufsize, params_batch->get_batch.reason);
+
+}
+
+int
+dhd_pno_get_for_batch(dhd_pub_t *dhd, char *buf, int bufsize, int reason)
+{
+ int err = BCME_OK;
+ dhd_pno_status_info_t *_pno_state;
+ struct dhd_pno_batch_params *params_batch;
+ NULL_CHECK(dhd, "dhd is NULL", err);
+ NULL_CHECK(dhd->pno_state, "pno_state is NULL", err);
+ if (!dhd_support_sta_mode(dhd)) {
+ err = BCME_BADOPTION;
+ goto exit;
+ }
+ DHD_PNO(("%s enter\n", __FUNCTION__));
+ _pno_state = PNO_GET_PNOSTATE(dhd);
+
+ if (!WLS_SUPPORTED(_pno_state)) {
+ DHD_ERROR(("%s : wifi location service is not supported\n", __FUNCTION__));
+ err = BCME_UNSUPPORTED;
+ goto exit;
+ }
+ params_batch = &_pno_state->pno_params_arr[INDEX_OF_BATCH_PARAMS].params_batch;
+ if (!(_pno_state->pno_mode & DHD_PNO_BATCH_MODE)) {
+ DHD_ERROR(("%s: Batching SCAN mode is not enabled\n", __FUNCTION__));
+ goto exit;
+ }
+ params_batch->get_batch.buf = buf;
+ params_batch->get_batch.bufsize = bufsize;
+ params_batch->get_batch.reason = reason;
+ schedule_work(&_pno_state->work);
+ wait_for_completion(&_pno_state->get_batch_done);
+exit:
+ return err;
+}
+
+int
+dhd_pno_stop_for_batch(dhd_pub_t *dhd)
+{
+ int err = BCME_OK;
+ int mode = 0;
+ int i = 0;
+ dhd_pno_status_info_t *_pno_state;
+ dhd_pno_params_t *_params;
+ wl_pfn_bssid_t *p_pfn_bssid;
+ wlc_ssid_t *p_ssid_list = NULL;
+ NULL_CHECK(dhd, "dhd is NULL", err);
+ NULL_CHECK(dhd->pno_state, "pno_state is NULL", err);
+ _pno_state = PNO_GET_PNOSTATE(dhd);
+ DHD_PNO(("%s enter\n", __FUNCTION__));
+ if (!dhd_support_sta_mode(dhd)) {
+ err = BCME_BADOPTION;
+ goto exit;
+ }
+ if (!WLS_SUPPORTED(_pno_state)) {
+ DHD_ERROR(("%s : wifi location service is not supported\n",
+ __FUNCTION__));
+ err = BCME_UNSUPPORTED;
+ goto exit;
+ }
+ if (!(_pno_state->pno_mode & DHD_PNO_BATCH_MODE)) {
+ DHD_ERROR(("%s : PNO BATCH MODE is not enabled\n", __FUNCTION__));
+ goto exit;
+ }
+ _pno_state->pno_mode &= ~DHD_PNO_BATCH_MODE;
+ if (_pno_state->pno_mode & (DHD_PNO_LEGACY_MODE | DHD_PNO_HOTLIST_MODE)) {
+ mode = _pno_state->pno_mode;
+ _dhd_pno_clean(dhd);
+ _pno_state->pno_mode = mode;
+ /* restart Legacy PNO if the Legacy PNO is on */
+ if (_pno_state->pno_mode & DHD_PNO_LEGACY_MODE) {
+ struct dhd_pno_legacy_params *_params_legacy;
+ struct dhd_pno_ssid *iter, *next;
+ _params_legacy =
+ &(_pno_state->pno_params_arr[INDEX_OF_LEGACY_PARAMS].params_legacy);
+ p_ssid_list = kzalloc(sizeof(wlc_ssid_t) *
+ _params_legacy->nssid, GFP_KERNEL);
+ if (p_ssid_list == NULL) {
+ DHD_ERROR(("%s : failed to allocate wlc_ssid_t array (count: %d)",
+ __FUNCTION__, _params_legacy->nssid));
+ err = BCME_ERROR;
+ _pno_state->pno_mode &= ~DHD_PNO_LEGACY_MODE;
+ goto exit;
+ }
+ i = 0;
+ /* convert dhd_pno_ssid to dhd_pno_ssid */
+ list_for_each_entry_safe(iter, next, &_params_legacy->ssid_list, list) {
+ p_ssid_list[i].SSID_len = iter->SSID_len;
+ memcpy(p_ssid_list[i].SSID, iter->SSID, p_ssid_list[i].SSID_len);
+ i++;
+ }
+ err = dhd_pno_set_for_ssid(dhd, p_ssid_list, _params_legacy->nssid,
+ _params_legacy->scan_fr, _params_legacy->pno_repeat,
+ _params_legacy->pno_freq_expo_max, _params_legacy->chan_list,
+ _params_legacy->nchan);
+ if (err < 0) {
+ _pno_state->pno_mode &= ~DHD_PNO_LEGACY_MODE;
+ DHD_ERROR(("%s : failed to restart legacy PNO scan(err: %d)\n",
+ __FUNCTION__, err));
+ goto exit;
+ }
+ } else if (_pno_state->pno_mode & DHD_PNO_HOTLIST_MODE) {
+ struct dhd_pno_bssid *iter, *next;
+ _params = &(_pno_state->pno_params_arr[INDEX_OF_HOTLIST_PARAMS]);
+ p_pfn_bssid = kzalloc(sizeof(wl_pfn_bssid_t) *
+ _params->params_hotlist.nbssid, GFP_KERNEL);
+ if (p_pfn_bssid == NULL) {
+ DHD_ERROR(("%s : failed to allocate wl_pfn_bssid_t array"
+ " (count: %d)",
+ __FUNCTION__, _params->params_hotlist.nbssid));
+ err = BCME_ERROR;
+ _pno_state->pno_mode &= ~DHD_PNO_HOTLIST_MODE;
+ goto exit;
+ }
+ i = 0;
+ /* convert dhd_pno_bssid to wl_pfn_bssid */
+ list_for_each_entry_safe(iter, next,
+ &_params->params_hotlist.bssid_list, list) {
+ memcpy(&p_pfn_bssid[i].macaddr, &iter->macaddr, ETHER_ADDR_LEN);
+ p_pfn_bssid[i].flags = iter->flags;
+ i++;
+ }
+ err = dhd_pno_set_for_hotlist(dhd, p_pfn_bssid, &_params->params_hotlist);
+ if (err < 0) {
+ _pno_state->pno_mode &= ~DHD_PNO_HOTLIST_MODE;
+ DHD_ERROR(("%s : failed to restart hotlist scan(err: %d)\n",
+ __FUNCTION__, err));
+ goto exit;
+ }
+ }
+ } else {
+ err = _dhd_pno_clean(dhd);
+ if (err < 0) {
+ DHD_ERROR(("%s : failed to call _dhd_pno_clean (err: %d)\n",
+ __FUNCTION__, err));
+ goto exit;
+ }
+ }
+exit:
+ _params = &_pno_state->pno_params_arr[INDEX_OF_BATCH_PARAMS];
+ _dhd_pno_reinitialize_prof(dhd, _params, DHD_PNO_BATCH_MODE);
+ if (p_ssid_list)
+ kfree(p_ssid_list);
+ return err;
+}
+
+int
+dhd_pno_set_for_hotlist(dhd_pub_t *dhd, wl_pfn_bssid_t *p_pfn_bssid,
+ struct dhd_pno_hotlist_params *hotlist_params)
+{
+ int err = BCME_OK;
+ int i;
+ uint16 _chan_list[WL_NUMCHANNELS];
+ int rem_nchan = 0;
+ int tot_nchan = 0;
+ int mode = 0;
+ dhd_pno_params_t *_params;
+ dhd_pno_params_t *_params2;
+ struct dhd_pno_bssid *_pno_bssid;
+ dhd_pno_status_info_t *_pno_state;
+ NULL_CHECK(dhd, "dhd is NULL", err);
+ NULL_CHECK(dhd->pno_state, "pno_state is NULL", err);
+ NULL_CHECK(hotlist_params, "hotlist_params is NULL", err);
+ NULL_CHECK(p_pfn_bssid, "p_pfn_bssid is NULL", err);
+ _pno_state = PNO_GET_PNOSTATE(dhd);
+ DHD_PNO(("%s enter\n", __FUNCTION__));
+
+ if (!dhd_support_sta_mode(dhd)) {
+ err = BCME_BADOPTION;
+ goto exit;
+ }
+ if (!WLS_SUPPORTED(_pno_state)) {
+ DHD_ERROR(("%s : wifi location service is not supported\n", __FUNCTION__));
+ err = BCME_UNSUPPORTED;
+ goto exit;
+ }
+ _params = &_pno_state->pno_params_arr[INDEX_OF_HOTLIST_PARAMS];
+ if (!(_pno_state->pno_mode & DHD_PNO_HOTLIST_MODE)) {
+ _pno_state->pno_mode |= DHD_PNO_HOTLIST_MODE;
+ err = _dhd_pno_reinitialize_prof(dhd, _params, DHD_PNO_HOTLIST_MODE);
+ if (err < 0) {
+ DHD_ERROR(("%s : failed to call _dhd_pno_reinitialize_prof\n",
+ __FUNCTION__));
+ goto exit;
+ }
+ }
+ _params->params_batch.nchan = hotlist_params->nchan;
+ _params->params_batch.scan_fr = hotlist_params->scan_fr;
+ if (hotlist_params->nchan)
+ memcpy(_params->params_hotlist.chan_list, hotlist_params->chan_list,
+ sizeof(_params->params_hotlist.chan_list));
+ memset(_chan_list, 0, sizeof(_chan_list));
+
+ rem_nchan = ARRAYSIZE(hotlist_params->chan_list) - hotlist_params->nchan;
+ if (hotlist_params->band == WLC_BAND_2G || hotlist_params->band == WLC_BAND_5G) {
+ /* get a valid channel list based on band B or A */
+ err = _dhd_pno_get_channels(dhd,
+ &_params->params_hotlist.chan_list[hotlist_params->nchan],
+ &rem_nchan, hotlist_params->band, FALSE);
+ if (err < 0) {
+ DHD_ERROR(("%s: failed to get valid channel list(band : %d)\n",
+ __FUNCTION__, hotlist_params->band));
+ goto exit;
+ }
+ /* now we need to update nchan because rem_chan has valid channel count */
+ _params->params_hotlist.nchan += rem_nchan;
+ /* need to sort channel list */
+ sort(_params->params_hotlist.chan_list, _params->params_hotlist.nchan,
+ sizeof(_params->params_hotlist.chan_list[0]), _dhd_pno_cmpfunc, NULL);
+ }
+#ifdef PNO_DEBUG
+{
+ int i;
+ DHD_PNO(("Channel list : "));
+ for (i = 0; i < _params->params_batch.nchan; i++) {
+ DHD_PNO(("%d ", _params->params_batch.chan_list[i]));
+ }
+ DHD_PNO(("\n"));
+}
+#endif
+ if (_params->params_hotlist.nchan) {
+ /* copy the channel list into local array */
+ memcpy(_chan_list, _params->params_hotlist.chan_list,
+ sizeof(_chan_list));
+ tot_nchan = _params->params_hotlist.nchan;
+ }
+ if (_pno_state->pno_mode & DHD_PNO_LEGACY_MODE) {
+ DHD_PNO(("PNO SSID is on progress in firmware\n"));
+ /* store current pno_mode before disabling pno */
+ mode = _pno_state->pno_mode;
+ err = _dhd_pno_enable(dhd, PNO_OFF);
+ if (err < 0) {
+ DHD_ERROR(("%s : failed to disable PNO\n", __FUNCTION__));
+ goto exit;
+ }
+ /* restore the previous mode */
+ _pno_state->pno_mode = mode;
+ /* Use the superset for channelist between two mode */
+ _params2 = &(_pno_state->pno_params_arr[INDEX_OF_LEGACY_PARAMS]);
+ if (_params2->params_legacy.nchan > 0 &&
+ _params->params_hotlist.nchan > 0) {
+ err = _dhd_pno_chan_merge(_chan_list, &tot_nchan,
+ &_params2->params_legacy.chan_list[0],
+ _params2->params_legacy.nchan,
+ &_params->params_hotlist.chan_list[0],
+ _params->params_hotlist.nchan);
+ if (err < 0) {
+ DHD_ERROR(("%s : failed to merge channel list"
+ "between legacy and hotlist\n",
+ __FUNCTION__));
+ goto exit;
+ }
+ }
+
+ }
+
+ INIT_LIST_HEAD(&(_params->params_hotlist.bssid_list));
+
+ err = _dhd_pno_add_bssid(dhd, p_pfn_bssid, hotlist_params->nbssid);
+ if (err < 0) {
+ DHD_ERROR(("%s : failed to call _dhd_pno_add_bssid(err :%d)\n",
+ __FUNCTION__, err));
+ goto exit;
+ }
+ if ((err = _dhd_pno_set(dhd, _params, DHD_PNO_HOTLIST_MODE)) < 0) {
+ DHD_ERROR(("%s : failed to set call pno_set (err %d) in firmware\n",
+ __FUNCTION__, err));
+ goto exit;
+ }
+ if (tot_nchan > 0) {
+ if ((err = _dhd_pno_cfg(dhd, _chan_list, tot_nchan)) < 0) {
+ DHD_ERROR(("%s : failed to set call pno_cfg (err %d) in firmware\n",
+ __FUNCTION__, err));
+ goto exit;
+ }
+ }
+ for (i = 0; i < hotlist_params->nbssid; i++) {
+ _pno_bssid = kzalloc(sizeof(struct dhd_pno_bssid), GFP_KERNEL);
+ NULL_CHECK(_pno_bssid, "_pfn_bssid is NULL", err);
+ memcpy(&_pno_bssid->macaddr, &p_pfn_bssid[i].macaddr, ETHER_ADDR_LEN);
+ _pno_bssid->flags = p_pfn_bssid[i].flags;
+ list_add_tail(&_pno_bssid->list, &_params->params_hotlist.bssid_list);
+ }
+ _params->params_hotlist.nbssid = hotlist_params->nbssid;
+ if (_pno_state->pno_status == DHD_PNO_DISABLED) {
+ if ((err = _dhd_pno_enable(dhd, PNO_ON)) < 0)
+ DHD_ERROR(("%s : failed to enable PNO\n", __FUNCTION__));
+ }
+exit:
+ /* clear mode in case of error */
+ if (err < 0)
+ _pno_state->pno_mode &= ~DHD_PNO_HOTLIST_MODE;
+ return err;
+}
+
+int
+dhd_pno_stop_for_hotlist(dhd_pub_t *dhd)
+{
+ int err = BCME_OK;
+ uint32 mode = 0;
+ dhd_pno_status_info_t *_pno_state;
+ dhd_pno_params_t *_params;
+ wlc_ssid_t *p_ssid_list;
+ NULL_CHECK(dhd, "dhd is NULL", err);
+ NULL_CHECK(dhd->pno_state, "pno_state is NULL", err);
+ _pno_state = PNO_GET_PNOSTATE(dhd);
+
+ if (!WLS_SUPPORTED(_pno_state)) {
+ DHD_ERROR(("%s : wifi location service is not supported\n",
+ __FUNCTION__));
+ err = BCME_UNSUPPORTED;
+ goto exit;
+ }
+
+ if (!(_pno_state->pno_mode & DHD_PNO_HOTLIST_MODE)) {
+ DHD_ERROR(("%s : Hotlist MODE is not enabled\n",
+ __FUNCTION__));
+ goto exit;
+ }
+ _pno_state->pno_mode &= ~DHD_PNO_BATCH_MODE;
+
+ if (_pno_state->pno_mode & (DHD_PNO_LEGACY_MODE | DHD_PNO_BATCH_MODE)) {
+ /* retrieve the batching data from firmware into host */
+ dhd_pno_get_for_batch(dhd, NULL, 0, PNO_STATUS_DISABLE);
+ /* save current pno_mode before calling dhd_pno_clean */
+ mode = _pno_state->pno_mode;
+ err = _dhd_pno_clean(dhd);
+ if (err < 0) {
+ DHD_ERROR(("%s : failed to call _dhd_pno_clean (err: %d)\n",
+ __FUNCTION__, err));
+ goto exit;
+ }
+ /* restore previos pno mode */
+ _pno_state->pno_mode = mode;
+ if (_pno_state->pno_mode & DHD_PNO_LEGACY_MODE) {
+ /* restart Legacy PNO Scan */
+ struct dhd_pno_legacy_params *_params_legacy;
+ struct dhd_pno_ssid *iter, *next;
+ _params_legacy =
+ &(_pno_state->pno_params_arr[INDEX_OF_LEGACY_PARAMS].params_legacy);
+ p_ssid_list =
+ kzalloc(sizeof(wlc_ssid_t) * _params_legacy->nssid, GFP_KERNEL);
+ if (p_ssid_list == NULL) {
+ DHD_ERROR(("%s : failed to allocate wlc_ssid_t array (count: %d)",
+ __FUNCTION__, _params_legacy->nssid));
+ err = BCME_ERROR;
+ _pno_state->pno_mode &= ~DHD_PNO_LEGACY_MODE;
+ goto exit;
+ }
+ /* convert dhd_pno_ssid to dhd_pno_ssid */
+ list_for_each_entry_safe(iter, next, &_params_legacy->ssid_list, list) {
+ p_ssid_list->SSID_len = iter->SSID_len;
+ memcpy(p_ssid_list->SSID, iter->SSID, p_ssid_list->SSID_len);
+ p_ssid_list++;
+ }
+ err = dhd_pno_set_for_ssid(dhd, p_ssid_list, _params_legacy->nssid,
+ _params_legacy->scan_fr, _params_legacy->pno_repeat,
+ _params_legacy->pno_freq_expo_max, _params_legacy->chan_list,
+ _params_legacy->nchan);
+ if (err < 0) {
+ _pno_state->pno_mode &= ~DHD_PNO_LEGACY_MODE;
+ DHD_ERROR(("%s : failed to restart legacy PNO scan(err: %d)\n",
+ __FUNCTION__, err));
+ goto exit;
+ }
+ } else if (_pno_state->pno_mode & DHD_PNO_BATCH_MODE) {
+ /* restart Batching Scan */
+ _params = &(_pno_state->pno_params_arr[INDEX_OF_BATCH_PARAMS]);
+ /* restart BATCH SCAN */
+ err = dhd_pno_set_for_batch(dhd, &_params->params_batch);
+ if (err < 0) {
+ _pno_state->pno_mode &= ~DHD_PNO_BATCH_MODE;
+ DHD_ERROR(("%s : failed to restart batch scan(err: %d)\n",
+ __FUNCTION__, err));
+ goto exit;
+ }
+ }
+ } else {
+ err = _dhd_pno_clean(dhd);
+ if (err < 0) {
+ DHD_ERROR(("%s : failed to call _dhd_pno_clean (err: %d)\n",
+ __FUNCTION__, err));
+ goto exit;
+ }
+ }
+exit:
+ return err;
+}
+
+int
+dhd_pno_event_handler(dhd_pub_t *dhd, wl_event_msg_t *event, void *event_data)
+{
+ int err = BCME_OK;
+ uint status, event_type, flags, datalen;
+ dhd_pno_status_info_t *_pno_state;
+ NULL_CHECK(dhd, "dhd is NULL", err);
+ NULL_CHECK(dhd->pno_state, "pno_state is NULL", err);
+ _pno_state = PNO_GET_PNOSTATE(dhd);
+ if (!WLS_SUPPORTED(_pno_state)) {
+ DHD_ERROR(("%s : wifi location service is not supported\n", __FUNCTION__));
+ err = BCME_UNSUPPORTED;
+ goto exit;
+ }
+ event_type = ntoh32(event->event_type);
+ flags = ntoh16(event->flags);
+ status = ntoh32(event->status);
+ datalen = ntoh32(event->datalen);
+ DHD_PNO(("%s enter : event_type :%d\n", __FUNCTION__, event_type));
+ switch (event_type) {
+ case WLC_E_PFN_BSSID_NET_FOUND:
+ case WLC_E_PFN_BSSID_NET_LOST:
+ /* TODO : need to implement event logic using generic netlink */
+ break;
+ case WLC_E_PFN_BEST_BATCHING:
+ {
+ struct dhd_pno_batch_params *params_batch;
+ params_batch = &_pno_state->pno_params_arr[INDEX_OF_BATCH_PARAMS].params_batch;
+ DHD_PNO(("%s : WLC_E_PFN_BEST_BATCHING\n", __FUNCTION__));
+ params_batch->get_batch.buf = NULL;
+ params_batch->get_batch.bufsize = 0;
+ params_batch->get_batch.reason = PNO_STATUS_EVENT;
+ schedule_work(&_pno_state->work);
+ break;
+ }
+ default:
+ DHD_ERROR(("unknown event : %d\n", event_type));
+ }
+exit:
+ return err;
+}
+
+int dhd_pno_init(dhd_pub_t *dhd)
+{
+ int err = BCME_OK;
+ dhd_pno_status_info_t *_pno_state;
+ NULL_CHECK(dhd, "dhd is NULL", err);
+ DHD_PNO(("%s enter\n", __FUNCTION__));
+ UNUSED_PARAMETER(_dhd_pno_suspend);
+ if (dhd->pno_state)
+ goto exit;
+ dhd->pno_state = MALLOC(dhd->osh, sizeof(dhd_pno_status_info_t));
+ memset(dhd->pno_state, 0, sizeof(dhd_pno_status_info_t));
+ NULL_CHECK(dhd, "failed to create dhd_pno_state", err);
+ /* need to check whether current firmware support batching and hotlist scan */
+ _pno_state = PNO_GET_PNOSTATE(dhd);
+ _pno_state->wls_supported = TRUE;
+ _pno_state->dhd = dhd;
+ mutex_init(&_pno_state->pno_mutex);
+ INIT_WORK(&_pno_state->work, _dhd_pno_get_batch_handler);
+ init_completion(&_pno_state->get_batch_done);
+ err = dhd_iovar(dhd, 0, "pfnlbest", NULL, 0, 0);
+ if (err == BCME_UNSUPPORTED) {
+ _pno_state->wls_supported = FALSE;
+ DHD_INFO(("Current firmware doesn't support"
+ " Android Location Service\n"));
+ }
+exit:
+ return err;
+}
+int dhd_pno_deinit(dhd_pub_t *dhd)
+{
+ int err = BCME_OK;
+ dhd_pno_status_info_t *_pno_state = PNO_GET_PNOSTATE(dhd);
+ NULL_CHECK(dhd, "dhd is NULL", err);
+ DHD_PNO(("%s enter\n", __FUNCTION__));
+ cancel_work_sync(&_pno_state->work);
+ if (dhd->pno_state)
+ MFREE(dhd->osh, dhd->pno_state, sizeof(dhd_pno_status_info_t));
+ dhd->pno_state = NULL;
+ return err;
+}
--- /dev/null
+/*
+ * Header file of Broadcom Dongle Host Driver (DHD)
+ * Prefered Network Offload code and Wi-Fi Location Service(WLS) code.
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: dhd_pno.h 419969 2013-08-23 18:54:36Z $
+ */
+
+#ifndef __DHD_PNO_H__
+#define __DHD_PNO_H__
+
+#define PNO_TLV_PREFIX 'S'
+#define PNO_TLV_VERSION '1'
+#define PNO_TLV_SUBTYPE_LEGACY_PNO '2'
+#define PNO_TLV_RESERVED '0'
+
+#define PNO_BATCHING_SET "SET"
+#define PNO_BATCHING_GET "GET"
+#define PNO_BATCHING_STOP "STOP"
+
+#define PNO_PARAMS_DELIMETER " "
+#define PNO_PARAM_CHANNEL_DELIMETER ","
+#define PNO_PARAM_VALUE_DELLIMETER '='
+#define PNO_PARAM_SCANFREQ "SCANFREQ"
+#define PNO_PARAM_BESTN "BESTN"
+#define PNO_PARAM_MSCAN "MSCAN"
+#define PNO_PARAM_CHANNEL "CHANNEL"
+#define PNO_PARAM_RTT "RTT"
+
+#define PNO_TLV_TYPE_SSID_IE 'S'
+#define PNO_TLV_TYPE_TIME 'T'
+#define PNO_TLV_FREQ_REPEAT 'R'
+#define PNO_TLV_FREQ_EXPO_MAX 'M'
+
+#define MAXNUM_SSID_PER_ADD 16
+#define MAXNUM_PNO_PARAMS 2
+#define PNO_TLV_COMMON_LENGTH 1
+#define DEFAULT_BATCH_MSCAN 16
+
+#define RESULTS_END_MARKER "----\n"
+#define SCAN_END_MARKER "####\n"
+#define AP_END_MARKER "====\n"
+
+enum scan_status {
+ /* SCAN ABORT by other scan */
+ PNO_STATUS_ABORT,
+ /* RTT is presence or not */
+ PNO_STATUS_RTT_PRESENCE,
+ /* Disable PNO by Driver */
+ PNO_STATUS_DISABLE,
+ /* NORMAL BATCHING GET */
+ PNO_STATUS_NORMAL,
+ /* WLC_E_PFN_BEST_BATCHING */
+ PNO_STATUS_EVENT,
+ PNO_STATUS_MAX
+};
+#define PNO_STATUS_ABORT_MASK 0x0001
+#define PNO_STATUS_RTT_MASK 0x0002
+#define PNO_STATUS_DISABLE_MASK 0x0004
+#define PNO_STATUS_OOM_MASK 0x0010
+
+enum index_mode {
+ INDEX_OF_LEGACY_PARAMS,
+ INDEX_OF_BATCH_PARAMS,
+ INDEX_OF_HOTLIST_PARAMS,
+ INDEX_MODE_MAX
+};
+enum dhd_pno_status {
+ DHD_PNO_DISABLED,
+ DHD_PNO_ENABLED,
+ DHD_PNO_SUSPEND
+};
+typedef struct cmd_tlv {
+ char prefix;
+ char version;
+ char subtype;
+ char reserved;
+} cmd_tlv_t;
+typedef enum dhd_pno_mode {
+ /* Wi-Fi Legacy PNO Mode */
+ DHD_PNO_NONE_MODE = 0,
+ DHD_PNO_LEGACY_MODE = (1 << (0)),
+ /* Wi-Fi Android BATCH SCAN Mode */
+ DHD_PNO_BATCH_MODE = (1 << (1)),
+ /* Wi-Fi Android Hotlist SCAN Mode */
+ DHD_PNO_HOTLIST_MODE = (1 << (2))
+} dhd_pno_mode_t;
+struct dhd_pno_ssid {
+ uint32 SSID_len;
+ uchar SSID[DOT11_MAX_SSID_LEN];
+ struct list_head list;
+};
+struct dhd_pno_bssid {
+ struct ether_addr macaddr;
+ /* Bit4: suppress_lost, Bit3: suppress_found */
+ uint16 flags;
+ struct list_head list;
+};
+typedef struct dhd_pno_bestnet_entry {
+ struct ether_addr BSSID;
+ uint8 SSID_len;
+ uint8 SSID[DOT11_MAX_SSID_LEN];
+ int8 RSSI;
+ uint8 channel;
+ uint32 timestamp;
+ uint16 rtt0; /* distance_cm based on RTT */
+ uint16 rtt1; /* distance_cm based on sample standard deviation */
+ unsigned long recorded_time;
+ struct list_head list;
+} dhd_pno_bestnet_entry_t;
+#define BESTNET_ENTRY_SIZE (sizeof(dhd_pno_bestnet_entry_t))
+
+typedef struct dhd_pno_bestnet_header {
+ struct dhd_pno_bestnet_header *next;
+ uint8 reason;
+ uint32 tot_cnt;
+ uint32 tot_size;
+ struct list_head entry_list;
+} dhd_pno_best_header_t;
+#define BEST_HEADER_SIZE (sizeof(dhd_pno_best_header_t))
+
+typedef struct dhd_pno_scan_results {
+ dhd_pno_best_header_t *bestnetheader;
+ uint8 cnt_header;
+ struct list_head list;
+} dhd_pno_scan_results_t;
+#define SCAN_RESULTS_SIZE (sizeof(dhd_pno_scan_results_t))
+
+struct dhd_pno_get_batch_info {
+ /* info related to get batch */
+ char *buf;
+ bool batch_started;
+ uint32 tot_scan_cnt;
+ uint32 expired_tot_scan_cnt;
+ uint32 top_node_cnt;
+ uint32 bufsize;
+ int reason;
+ struct list_head scan_results_list;
+ struct list_head expired_scan_results_list;
+};
+struct dhd_pno_legacy_params {
+ uint16 scan_fr;
+ uint16 chan_list[WL_NUMCHANNELS];
+ uint16 nchan;
+ int pno_repeat;
+ int pno_freq_expo_max;
+ int nssid;
+ struct list_head ssid_list;
+};
+struct dhd_pno_batch_params {
+ int32 scan_fr;
+ uint8 bestn;
+ uint8 mscan;
+ uint8 band;
+ uint16 chan_list[WL_NUMCHANNELS];
+ uint16 nchan;
+ uint16 rtt;
+ struct dhd_pno_get_batch_info get_batch;
+};
+struct dhd_pno_hotlist_params {
+ uint8 band;
+ int32 scan_fr;
+ uint16 chan_list[WL_NUMCHANNELS];
+ uint16 nchan;
+ uint16 nbssid;
+ struct list_head bssid_list;
+};
+typedef union dhd_pno_params {
+ struct dhd_pno_legacy_params params_legacy;
+ struct dhd_pno_batch_params params_batch;
+ struct dhd_pno_hotlist_params params_hotlist;
+} dhd_pno_params_t;
+typedef struct dhd_pno_status_info {
+ dhd_pub_t *dhd;
+ struct work_struct work;
+ struct mutex pno_mutex;
+ struct completion get_batch_done;
+ bool wls_supported; /* wifi location service supported or not */
+ enum dhd_pno_status pno_status;
+ enum dhd_pno_mode pno_mode;
+ dhd_pno_params_t pno_params_arr[INDEX_MODE_MAX];
+ struct list_head head_list;
+} dhd_pno_status_info_t;
+
+/* wrapper functions */
+extern int
+dhd_dev_pno_enable(struct net_device *dev, int enable);
+
+extern int
+dhd_dev_pno_stop_for_ssid(struct net_device *dev);
+
+extern int
+dhd_dev_pno_set_for_ssid(struct net_device *dev, wlc_ssid_t* ssids_local, int nssid,
+ uint16 scan_fr, int pno_repeat, int pno_freq_expo_max, uint16 *channel_list, int nchan);
+
+extern int
+dhd_dev_pno_set_for_batch(struct net_device *dev,
+ struct dhd_pno_batch_params *batch_params);
+
+extern int
+dhd_dev_pno_get_for_batch(struct net_device *dev, char *buf, int bufsize);
+
+extern int
+dhd_dev_pno_stop_for_batch(struct net_device *dev);
+
+extern int
+dhd_dev_pno_set_for_hotlist(struct net_device *dev, wl_pfn_bssid_t *p_pfn_bssid,
+ struct dhd_pno_hotlist_params *hotlist_params);
+
+/* dhd pno fuctions */
+extern int dhd_pno_stop_for_ssid(dhd_pub_t *dhd);
+extern int dhd_pno_enable(dhd_pub_t *dhd, int enable);
+extern int dhd_pno_set_for_ssid(dhd_pub_t *dhd, wlc_ssid_t* ssid_list, int nssid,
+ uint16 scan_fr, int pno_repeat, int pno_freq_expo_max, uint16 *channel_list, int nchan);
+
+extern int dhd_pno_set_for_batch(dhd_pub_t *dhd, struct dhd_pno_batch_params *batch_params);
+
+extern int dhd_pno_get_for_batch(dhd_pub_t *dhd, char *buf, int bufsize, int reason);
+
+
+extern int dhd_pno_stop_for_batch(dhd_pub_t *dhd);
+
+extern int dhd_pno_set_for_hotlist(dhd_pub_t *dhd, wl_pfn_bssid_t *p_pfn_bssid,
+ struct dhd_pno_hotlist_params *hotlist_params);
+
+extern int dhd_pno_stop_for_hotlist(dhd_pub_t *dhd);
+
+extern int dhd_pno_event_handler(dhd_pub_t *dhd, wl_event_msg_t *event, void *event_data);
+extern int dhd_pno_init(dhd_pub_t *dhd);
+extern int dhd_pno_deinit(dhd_pub_t *dhd);
+#endif /* __DHD_PNO_H__ */
--- /dev/null
+/*
+ * Header file describing the internal (inter-module) DHD interfaces.
+ *
+ * Provides type definitions and function prototypes used to link the
+ * DHD OS, bus, and protocol modules.
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: dhd_proto.h 390836 2013-03-13 23:43:53Z $
+ */
+
+#ifndef _dhd_proto_h_
+#define _dhd_proto_h_
+
+#include <dhdioctl.h>
+#include <wlioctl.h>
+
+#ifndef IOCTL_RESP_TIMEOUT
+#define IOCTL_RESP_TIMEOUT 2000 /* In milli second default value for Production FW */
+#endif /* IOCTL_RESP_TIMEOUT */
+
+/*
+ * Exported from the dhd protocol module (dhd_cdc, dhd_rndis)
+ */
+
+/* Linkage, sets prot link and updates hdrlen in pub */
+extern int dhd_prot_attach(dhd_pub_t *dhdp);
+
+/* Unlink, frees allocated protocol memory (including dhd_prot) */
+extern void dhd_prot_detach(dhd_pub_t *dhdp);
+
+/* Initialize protocol: sync w/dongle state.
+ * Sets dongle media info (iswl, drv_version, mac address).
+ */
+extern int dhd_prot_init(dhd_pub_t *dhdp);
+
+/* Stop protocol: sync w/dongle state. */
+extern void dhd_prot_stop(dhd_pub_t *dhdp);
+
+/* Add any protocol-specific data header.
+ * Caller must reserve prot_hdrlen prepend space.
+ */
+extern void dhd_prot_hdrpush(dhd_pub_t *, int ifidx, void *txp);
+
+/* Remove any protocol-specific data header. */
+extern int dhd_prot_hdrpull(dhd_pub_t *, int *ifidx, void *rxp, uchar *buf, uint *len);
+
+/* Use protocol to issue ioctl to dongle */
+extern int dhd_prot_ioctl(dhd_pub_t *dhd, int ifidx, wl_ioctl_t * ioc, void * buf, int len);
+
+/* Handles a protocol control response asynchronously */
+extern int dhd_prot_ctl_complete(dhd_pub_t *dhd);
+
+/* Check for and handle local prot-specific iovar commands */
+extern int dhd_prot_iovar_op(dhd_pub_t *dhdp, const char *name,
+ void *params, int plen, void *arg, int len, bool set);
+
+/* Add prot dump output to a buffer */
+extern void dhd_prot_dump(dhd_pub_t *dhdp, struct bcmstrbuf *strbuf);
+
+/* Update local copy of dongle statistics */
+extern void dhd_prot_dstats(dhd_pub_t *dhdp);
+
+extern int dhd_ioctl(dhd_pub_t * dhd_pub, dhd_ioctl_t *ioc, void * buf, uint buflen);
+
+extern int dhd_preinit_ioctls(dhd_pub_t *dhd);
+
+extern int dhd_process_pkt_reorder_info(dhd_pub_t *dhd, uchar *reorder_info_buf,
+ uint reorder_info_len, void **pkt, uint32 *free_buf_count);
+
+
+/********************************
+ * For version-string expansion *
+ */
+#if defined(BDC)
+#define DHD_PROTOCOL "bdc"
+#elif defined(CDC)
+#define DHD_PROTOCOL "cdc"
+#else
+#define DHD_PROTOCOL "unknown"
+#endif /* proto */
+
+#endif /* _dhd_proto_h_ */
--- /dev/null
+/*
+ * DHD Bus Module for SDIO
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: dhd_sdio.c 419981 2013-08-23 19:49:45Z $
+ */
+
+#include <typedefs.h>
+#include <osl.h>
+#include <bcmsdh.h>
+
+#ifdef BCMEMBEDIMAGE
+#include BCMEMBEDIMAGE
+#endif /* BCMEMBEDIMAGE */
+
+#include <bcmdefs.h>
+#include <bcmutils.h>
+#include <bcmendian.h>
+#include <bcmdevs.h>
+
+#include <siutils.h>
+#include <hndpmu.h>
+#include <hndsoc.h>
+#include <bcmsdpcm.h>
+#if defined(DHD_DEBUG)
+#include <hndrte_armtrap.h>
+#include <hndrte_cons.h>
+#endif /* defined(DHD_DEBUG) */
+#include <sbchipc.h>
+#include <sbhnddma.h>
+
+#include <sdio.h>
+#include <sbsdio.h>
+#include <sbsdpcmdev.h>
+#include <bcmsdpcm.h>
+#include <bcmsdbus.h>
+
+#include <proto/ethernet.h>
+#include <proto/802.1d.h>
+#include <proto/802.11.h>
+
+#include <dngl_stats.h>
+#include <dhd.h>
+#include <dhd_bus.h>
+#include <dhd_proto.h>
+#include <dhd_dbg.h>
+#include <dhdioctl.h>
+#include <sdiovar.h>
+#include <dhd_config.h>
+
+bool dhd_mp_halting(dhd_pub_t *dhdp);
+extern void bcmsdh_waitfor_iodrain(void *sdh);
+extern void bcmsdh_reject_ioreqs(void *sdh, bool reject);
+extern bool bcmsdh_fatal_error(void *sdh);
+
+#ifndef DHDSDIO_MEM_DUMP_FNAME
+#define DHDSDIO_MEM_DUMP_FNAME "mem_dump"
+#endif
+
+#define QLEN 256 /* bulk rx and tx queue lengths */
+#define FCHI (QLEN - 10)
+#define FCLOW (FCHI / 2)
+#define PRIOMASK 7
+
+#define TXRETRIES 2 /* # of retries for tx frames */
+#ifndef DHD_RXBOUND
+#define DHD_RXBOUND 50 /* Default for max rx frames in one scheduling */
+#endif
+
+#ifndef DHD_TXBOUND
+#define DHD_TXBOUND 20 /* Default for max tx frames in one scheduling */
+#endif
+
+#define DHD_TXMINMAX 1 /* Max tx frames if rx still pending */
+
+#define MEMBLOCK 2048 /* Block size used for downloading of dongle image */
+#define MAX_NVRAMBUF_SIZE 4096 /* max nvram buf size */
+#define MAX_DATA_BUF (32 * 1024) /* Must be large enough to hold biggest possible glom */
+
+#ifndef DHD_FIRSTREAD
+#define DHD_FIRSTREAD 32
+#endif
+#if !ISPOWEROF2(DHD_FIRSTREAD)
+#error DHD_FIRSTREAD is not a power of 2!
+#endif
+
+#ifdef BCMSDIOH_TXGLOM
+/* Total length of TX frame header for dongle protocol */
+#define SDPCM_HDRLEN (SDPCM_FRAMETAG_LEN + SDPCM_HWEXT_LEN + SDPCM_SWHEADER_LEN)
+/* Total length of RX frame for dongle protocol */
+#else
+/* Total length of TX frame header for dongle protocol */
+#define SDPCM_HDRLEN (SDPCM_FRAMETAG_LEN + SDPCM_SWHEADER_LEN)
+#endif
+
+#define SDPCM_HDRLEN_RX (SDPCM_FRAMETAG_LEN + SDPCM_SWHEADER_LEN)
+
+#ifdef SDTEST
+#define SDPCM_RESERVE (SDPCM_HDRLEN + SDPCM_TEST_HDRLEN + DHD_SDALIGN)
+#else
+#define SDPCM_RESERVE (SDPCM_HDRLEN + DHD_SDALIGN)
+#endif
+
+/* Space for header read, limit for data packets */
+#ifndef MAX_HDR_READ
+#define MAX_HDR_READ 32
+#endif
+#if !ISPOWEROF2(MAX_HDR_READ)
+#error MAX_HDR_READ is not a power of 2!
+#endif
+
+#define MAX_RX_DATASZ 2048
+
+/* Maximum milliseconds to wait for F2 to come up */
+#define DHD_WAIT_F2RDY 3000
+
+/* Bump up limit on waiting for HT to account for first startup;
+ * if the image is doing a CRC calculation before programming the PMU
+ * for HT availability, it could take a couple hundred ms more, so
+ * max out at a 1 second (1000000us).
+ */
+#if (PMU_MAX_TRANSITION_DLY <= 1000000)
+#undef PMU_MAX_TRANSITION_DLY
+#define PMU_MAX_TRANSITION_DLY 1000000
+#endif
+
+/* Value for ChipClockCSR during initial setup */
+#define DHD_INIT_CLKCTL1 (SBSDIO_FORCE_HW_CLKREQ_OFF | SBSDIO_ALP_AVAIL_REQ)
+#define DHD_INIT_CLKCTL2 (SBSDIO_FORCE_HW_CLKREQ_OFF | SBSDIO_FORCE_ALP)
+
+/* Flags for SDH calls */
+#define F2SYNC (SDIO_REQ_4BYTE | SDIO_REQ_FIXED)
+
+/* Packet free applicable unconditionally for sdio and sdspi. Conditional if
+ * bufpool was present for gspi bus.
+ */
+#define PKTFREE2() if ((bus->bus != SPI_BUS) || bus->usebufpool) \
+ PKTFREE(bus->dhd->osh, pkt, FALSE);
+DHD_SPINWAIT_SLEEP_INIT(sdioh_spinwait_sleep);
+#if defined(OOB_INTR_ONLY)
+extern void bcmsdh_set_irq(int flag);
+#endif
+#ifdef PROP_TXSTATUS
+extern void dhd_wlfc_txcomplete(dhd_pub_t *dhd, void *txp, bool success);
+extern void dhd_wlfc_trigger_pktcommit(dhd_pub_t *dhd);
+#endif
+
+#if defined(MULTIPLE_SUPPLICANT)
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25))
+DEFINE_MUTEX(_dhd_sdio_mutex_lock_);
+#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) */
+#endif
+
+#ifdef DHD_DEBUG
+/* Device console log buffer state */
+#define CONSOLE_LINE_MAX 192
+#define CONSOLE_BUFFER_MAX 2024
+typedef struct dhd_console {
+ uint count; /* Poll interval msec counter */
+ uint log_addr; /* Log struct address (fixed) */
+ hndrte_log_t log; /* Log struct (host copy) */
+ uint bufsize; /* Size of log buffer */
+ uint8 *buf; /* Log buffer (host copy) */
+ uint last; /* Last buffer read index */
+} dhd_console_t;
+#endif /* DHD_DEBUG */
+
+#define REMAP_ENAB(bus) ((bus)->remap)
+#define REMAP_ISADDR(bus, a) (((a) >= ((bus)->orig_ramsize)) && ((a) < ((bus)->ramsize)))
+#define KSO_ENAB(bus) ((bus)->kso)
+#define SR_ENAB(bus) ((bus)->_srenab)
+#define SLPAUTO_ENAB(bus) ((SR_ENAB(bus)) && ((bus)->_slpauto))
+#define MIN_RSRC_ADDR (SI_ENUM_BASE + 0x618)
+#define MIN_RSRC_SR 0x3
+#define CORE_CAPEXT_ADDR (SI_ENUM_BASE + 0x64c)
+#define CORE_CAPEXT_SR_SUPPORTED_MASK (1 << 1)
+#define RCTL_MACPHY_DISABLE_MASK (1 << 26)
+#define RCTL_LOGIC_DISABLE_MASK (1 << 27)
+
+#define OOB_WAKEUP_ENAB(bus) ((bus)->_oobwakeup)
+#define GPIO_DEV_SRSTATE 16 /* Host gpio17 mapped to device gpio0 SR state */
+#define GPIO_DEV_SRSTATE_TIMEOUT 320000 /* 320ms */
+#define GPIO_DEV_WAKEUP 17 /* Host gpio17 mapped to device gpio1 wakeup */
+#define CC_CHIPCTRL2_GPIO1_WAKEUP (1 << 0)
+#define CC_CHIPCTRL3_SR_ENG_ENABLE (1 << 2)
+#define OVERFLOW_BLKSZ512_WM 48
+#define OVERFLOW_BLKSZ512_MES 80
+
+#define CC_PMUCC3 (0x3)
+/* Private data for SDIO bus interaction */
+typedef struct dhd_bus {
+ dhd_pub_t *dhd;
+
+ bcmsdh_info_t *sdh; /* Handle for BCMSDH calls */
+ si_t *sih; /* Handle for SI calls */
+ char *vars; /* Variables (from CIS and/or other) */
+ uint varsz; /* Size of variables buffer */
+ uint32 sbaddr; /* Current SB window pointer (-1, invalid) */
+
+ sdpcmd_regs_t *regs; /* Registers for SDIO core */
+ uint sdpcmrev; /* SDIO core revision */
+ uint armrev; /* CPU core revision */
+ uint ramrev; /* SOCRAM core revision */
+ uint32 ramsize; /* Size of RAM in SOCRAM (bytes) */
+ uint32 orig_ramsize; /* Size of RAM in SOCRAM (bytes) */
+ uint32 srmemsize; /* Size of SRMEM */
+
+ uint32 bus; /* gSPI or SDIO bus */
+ uint32 hostintmask; /* Copy of Host Interrupt Mask */
+ uint32 intstatus; /* Intstatus bits (events) pending */
+ bool dpc_sched; /* Indicates DPC schedule (intrpt rcvd) */
+ bool fcstate; /* State of dongle flow-control */
+
+ uint16 cl_devid; /* cached devid for dhdsdio_probe_attach() */
+ char *fw_path; /* module_param: path to firmware image */
+ char *nv_path; /* module_param: path to nvram vars file */
+ const char *nvram_params; /* user specified nvram params. */
+
+ uint blocksize; /* Block size of SDIO transfers */
+ uint roundup; /* Max roundup limit */
+
+ struct pktq txq; /* Queue length used for flow-control */
+ uint8 flowcontrol; /* per prio flow control bitmask */
+ uint8 tx_seq; /* Transmit sequence number (next) */
+ uint8 tx_max; /* Maximum transmit sequence allowed */
+
+ uint8 hdrbuf[MAX_HDR_READ + DHD_SDALIGN];
+ uint8 *rxhdr; /* Header of current rx frame (in hdrbuf) */
+ uint16 nextlen; /* Next Read Len from last header */
+ uint8 rx_seq; /* Receive sequence number (expected) */
+ bool rxskip; /* Skip receive (awaiting NAK ACK) */
+
+ void *glomd; /* Packet containing glomming descriptor */
+ void *glom; /* Packet chain for glommed superframe */
+ uint glomerr; /* Glom packet read errors */
+
+ uint8 *rxbuf; /* Buffer for receiving control packets */
+ uint rxblen; /* Allocated length of rxbuf */
+ uint8 *rxctl; /* Aligned pointer into rxbuf */
+ uint8 *databuf; /* Buffer for receiving big glom packet */
+ uint8 *dataptr; /* Aligned pointer into databuf */
+ uint rxlen; /* Length of valid data in buffer */
+
+ uint8 sdpcm_ver; /* Bus protocol reported by dongle */
+
+ bool intr; /* Use interrupts */
+ bool poll; /* Use polling */
+ bool ipend; /* Device interrupt is pending */
+ bool intdis; /* Interrupts disabled by isr */
+ uint intrcount; /* Count of device interrupt callbacks */
+ uint lastintrs; /* Count as of last watchdog timer */
+ uint spurious; /* Count of spurious interrupts */
+ uint pollrate; /* Ticks between device polls */
+ uint polltick; /* Tick counter */
+ uint pollcnt; /* Count of active polls */
+
+#ifdef DHD_DEBUG
+ dhd_console_t console; /* Console output polling support */
+ uint console_addr; /* Console address from shared struct */
+#endif /* DHD_DEBUG */
+
+ uint regfails; /* Count of R_REG/W_REG failures */
+
+ uint clkstate; /* State of sd and backplane clock(s) */
+ bool activity; /* Activity flag for clock down */
+ int32 idletime; /* Control for activity timeout */
+ int32 idlecount; /* Activity timeout counter */
+ int32 idleclock; /* How to set bus driver when idle */
+ int32 sd_divisor; /* Speed control to bus driver */
+ int32 sd_mode; /* Mode control to bus driver */
+ int32 sd_rxchain; /* If bcmsdh api accepts PKT chains */
+ bool use_rxchain; /* If dhd should use PKT chains */
+ bool sleeping; /* Is SDIO bus sleeping? */
+ uint rxflow_mode; /* Rx flow control mode */
+ bool rxflow; /* Is rx flow control on */
+ uint prev_rxlim_hit; /* Is prev rx limit exceeded (per dpc schedule) */
+ bool alp_only; /* Don't use HT clock (ALP only) */
+ /* Field to decide if rx of control frames happen in rxbuf or lb-pool */
+ bool usebufpool;
+
+#ifdef SDTEST
+ /* external loopback */
+ bool ext_loop;
+ uint8 loopid;
+
+ /* pktgen configuration */
+ uint pktgen_freq; /* Ticks between bursts */
+ uint pktgen_count; /* Packets to send each burst */
+ uint pktgen_print; /* Bursts between count displays */
+ uint pktgen_total; /* Stop after this many */
+ uint pktgen_minlen; /* Minimum packet data len */
+ uint pktgen_maxlen; /* Maximum packet data len */
+ uint pktgen_mode; /* Configured mode: tx, rx, or echo */
+ uint pktgen_stop; /* Number of tx failures causing stop */
+
+ /* active pktgen fields */
+ uint pktgen_tick; /* Tick counter for bursts */
+ uint pktgen_ptick; /* Burst counter for printing */
+ uint pktgen_sent; /* Number of test packets generated */
+ uint pktgen_rcvd; /* Number of test packets received */
+ uint pktgen_prev_time; /* Time at which previous stats where printed */
+ uint pktgen_prev_sent; /* Number of test packets generated when
+ * previous stats were printed
+ */
+ uint pktgen_prev_rcvd; /* Number of test packets received when
+ * previous stats were printed
+ */
+ uint pktgen_fail; /* Number of failed send attempts */
+ uint16 pktgen_len; /* Length of next packet to send */
+#define PKTGEN_RCV_IDLE (0)
+#define PKTGEN_RCV_ONGOING (1)
+ uint16 pktgen_rcv_state; /* receive state */
+ uint pktgen_rcvd_rcvsession; /* test pkts rcvd per rcv session. */
+#endif /* SDTEST */
+
+ /* Some additional counters */
+ uint tx_sderrs; /* Count of tx attempts with sd errors */
+ uint fcqueued; /* Tx packets that got queued */
+ uint rxrtx; /* Count of rtx requests (NAK to dongle) */
+ uint rx_toolong; /* Receive frames too long to receive */
+ uint rxc_errors; /* SDIO errors when reading control frames */
+ uint rx_hdrfail; /* SDIO errors on header reads */
+ uint rx_badhdr; /* Bad received headers (roosync?) */
+ uint rx_badseq; /* Mismatched rx sequence number */
+ uint fc_rcvd; /* Number of flow-control events received */
+ uint fc_xoff; /* Number which turned on flow-control */
+ uint fc_xon; /* Number which turned off flow-control */
+ uint rxglomfail; /* Failed deglom attempts */
+ uint rxglomframes; /* Number of glom frames (superframes) */
+ uint rxglompkts; /* Number of packets from glom frames */
+ uint f2rxhdrs; /* Number of header reads */
+ uint f2rxdata; /* Number of frame data reads */
+ uint f2txdata; /* Number of f2 frame writes */
+ uint f1regdata; /* Number of f1 register accesses */
+
+ uint8 *ctrl_frame_buf;
+ uint32 ctrl_frame_len;
+ bool ctrl_frame_stat;
+ uint32 rxint_mode; /* rx interrupt mode */
+ bool remap; /* Contiguous 1MB RAM: 512K socram + 512K devram
+ * Available with socram rev 16
+ * Remap region not DMA-able
+ */
+ bool kso;
+ bool _slpauto;
+ bool _oobwakeup;
+ bool _srenab;
+ bool readframes;
+ bool reqbussleep;
+ uint32 resetinstr;
+ uint32 dongle_ram_base;
+#ifdef BCMSDIOH_TXGLOM
+ void *glom_pkt_arr[SDPCM_MAXGLOM_SIZE]; /* Array of pkts for glomming */
+ uint16 glom_cnt; /* Number of pkts in the glom array */
+ uint16 glom_total_len; /* Total length of pkts in glom array */
+ bool glom_enable; /* Flag to indicate whether tx glom is enabled/disabled */
+ uint8 glom_mode; /* Glom mode - 0-copy mode, 1 - Multi-descriptor mode */
+ uint32 glomsize; /* Glom size limitation */
+#endif
+} dhd_bus_t;
+
+/* clkstate */
+#define CLK_NONE 0
+#define CLK_SDONLY 1
+#define CLK_PENDING 2 /* Not used yet */
+#define CLK_AVAIL 3
+
+#define DHD_NOPMU(dhd) (FALSE)
+
+#ifdef DHD_DEBUG
+static int qcount[NUMPRIO];
+static int tx_packets[NUMPRIO];
+#endif /* DHD_DEBUG */
+
+/* Deferred transmit */
+const uint dhd_deferred_tx = 1;
+
+extern uint dhd_watchdog_ms;
+
+extern void dhd_os_wd_timer(void *bus, uint wdtick);
+
+/* Tx/Rx bounds */
+uint dhd_txbound;
+uint dhd_rxbound;
+uint dhd_txminmax = DHD_TXMINMAX;
+
+/* override the RAM size if possible */
+#define DONGLE_MIN_RAMSIZE (128 *1024)
+int dhd_dongle_ramsize;
+
+uint dhd_doflow = TRUE;
+uint dhd_dpcpoll = FALSE;
+
+module_param(dhd_doflow, uint, 0644);
+module_param(dhd_dpcpoll, uint, 0644);
+
+static bool dhd_alignctl;
+
+static bool sd1idle;
+
+static bool retrydata;
+#define RETRYCHAN(chan) (((chan) == SDPCM_EVENT_CHANNEL) || retrydata)
+
+#if defined(SDIO_CRC_ERROR_FIX)
+static uint watermark = 48;
+static uint mesbusyctrl = 80;
+#else
+static const uint watermark = 8;
+static const uint mesbusyctrl = 0;
+#endif
+static const uint firstread = DHD_FIRSTREAD;
+
+#define HDATLEN (firstread - (SDPCM_HDRLEN))
+
+/* Retry count for register access failures */
+static const uint retry_limit = 2;
+
+/* Force even SD lengths (some host controllers mess up on odd bytes) */
+static bool forcealign;
+
+#define ALIGNMENT 4
+
+#if defined(OOB_INTR_ONLY) && defined(HW_OOB)
+extern void bcmsdh_enable_hw_oob_intr(void *sdh, bool enable);
+#endif
+
+#if defined(OOB_INTR_ONLY) && defined(SDIO_ISR_THREAD)
+#error OOB_INTR_ONLY is NOT working with SDIO_ISR_THREAD
+#endif /* defined(OOB_INTR_ONLY) && defined(SDIO_ISR_THREAD) */
+#define PKTALIGN(osh, p, len, align) \
+ do { \
+ uint datalign; \
+ datalign = (uintptr)PKTDATA((osh), (p)); \
+ datalign = ROUNDUP(datalign, (align)) - datalign; \
+ ASSERT(datalign < (align)); \
+ ASSERT(PKTLEN((osh), (p)) >= ((len) + datalign)); \
+ if (datalign) \
+ PKTPULL((osh), (p), datalign); \
+ PKTSETLEN((osh), (p), (len)); \
+ } while (0)
+
+/* Limit on rounding up frames */
+static const uint max_roundup = 512;
+
+/* Try doing readahead */
+static bool dhd_readahead;
+
+/* To check if there's window offered */
+#define DATAOK(bus) \
+ (((uint8)(bus->tx_max - bus->tx_seq) > 1) && \
+ (((uint8)(bus->tx_max - bus->tx_seq) & 0x80) == 0))
+
+/* To check if there's window offered for ctrl frame */
+#define TXCTLOK(bus) \
+ (((uint8)(bus->tx_max - bus->tx_seq) != 0) && \
+ (((uint8)(bus->tx_max - bus->tx_seq) & 0x80) == 0))
+
+/* Number of pkts available in dongle for data RX */
+#define DATABUFCNT(bus) \
+ ((uint8)(bus->tx_max - bus->tx_seq) - 1)
+
+/* Macros to get register read/write status */
+/* NOTE: these assume a local dhdsdio_bus_t *bus! */
+#define R_SDREG(regvar, regaddr, retryvar) \
+do { \
+ retryvar = 0; \
+ do { \
+ regvar = R_REG(bus->dhd->osh, regaddr); \
+ } while (bcmsdh_regfail(bus->sdh) && (++retryvar <= retry_limit)); \
+ if (retryvar) { \
+ bus->regfails += (retryvar-1); \
+ if (retryvar > retry_limit) { \
+ DHD_ERROR(("%s: FAILED" #regvar "READ, LINE %d\n", \
+ __FUNCTION__, __LINE__)); \
+ regvar = 0; \
+ } \
+ } \
+} while (0)
+
+#define W_SDREG(regval, regaddr, retryvar) \
+do { \
+ retryvar = 0; \
+ do { \
+ W_REG(bus->dhd->osh, regaddr, regval); \
+ } while (bcmsdh_regfail(bus->sdh) && (++retryvar <= retry_limit)); \
+ if (retryvar) { \
+ bus->regfails += (retryvar-1); \
+ if (retryvar > retry_limit) \
+ DHD_ERROR(("%s: FAILED REGISTER WRITE, LINE %d\n", \
+ __FUNCTION__, __LINE__)); \
+ } \
+} while (0)
+
+#define BUS_WAKE(bus) \
+ do { \
+ bus->idlecount = 0; \
+ if ((bus)->sleeping) \
+ dhdsdio_bussleep((bus), FALSE); \
+ } while (0);
+
+/*
+ * pktavail interrupts from dongle to host can be managed in 3 different ways
+ * whenever there is a packet available in dongle to transmit to host.
+ *
+ * Mode 0: Dongle writes the software host mailbox and host is interrupted.
+ * Mode 1: (sdiod core rev >= 4)
+ * Device sets a new bit in the intstatus whenever there is a packet
+ * available in fifo. Host can't clear this specific status bit until all the
+ * packets are read from the FIFO. No need to ack dongle intstatus.
+ * Mode 2: (sdiod core rev >= 4)
+ * Device sets a bit in the intstatus, and host acks this by writing
+ * one to this bit. Dongle won't generate anymore packet interrupts
+ * until host reads all the packets from the dongle and reads a zero to
+ * figure that there are no more packets. No need to disable host ints.
+ * Need to ack the intstatus.
+ */
+
+#define SDIO_DEVICE_HMB_RXINT 0 /* default old way */
+#define SDIO_DEVICE_RXDATAINT_MODE_0 1 /* from sdiod rev 4 */
+#define SDIO_DEVICE_RXDATAINT_MODE_1 2 /* from sdiod rev 4 */
+
+
+#define FRAME_AVAIL_MASK(bus) \
+ ((bus->rxint_mode == SDIO_DEVICE_HMB_RXINT) ? I_HMB_FRAME_IND : I_XMTDATA_AVAIL)
+
+#define DHD_BUS SDIO_BUS
+
+#define PKT_AVAILABLE(bus, intstatus) ((intstatus) & (FRAME_AVAIL_MASK(bus)))
+
+#define HOSTINTMASK (I_HMB_SW_MASK | I_CHIPACTIVE)
+
+#define GSPI_PR55150_BAILOUT
+
+#ifdef SDTEST
+static void dhdsdio_testrcv(dhd_bus_t *bus, void *pkt, uint seq);
+static void dhdsdio_sdtest_set(dhd_bus_t *bus, uint count);
+#endif
+
+#ifdef DHD_DEBUG
+static int dhdsdio_checkdied(dhd_bus_t *bus, char *data, uint size);
+static int dhd_serialconsole(dhd_bus_t *bus, bool get, bool enable, int *bcmerror);
+#endif /* DHD_DEBUG */
+
+static int dhdsdio_devcap_set(dhd_bus_t *bus, uint8 cap);
+static int dhdsdio_download_state(dhd_bus_t *bus, bool enter);
+
+static void dhdsdio_release(dhd_bus_t *bus, osl_t *osh);
+static void dhdsdio_release_malloc(dhd_bus_t *bus, osl_t *osh);
+static void dhdsdio_disconnect(void *ptr);
+static bool dhdsdio_chipmatch(uint16 chipid);
+static bool dhdsdio_probe_attach(dhd_bus_t *bus, osl_t *osh, void *sdh,
+ void * regsva, uint16 devid);
+static bool dhdsdio_probe_malloc(dhd_bus_t *bus, osl_t *osh, void *sdh);
+static bool dhdsdio_probe_init(dhd_bus_t *bus, osl_t *osh, void *sdh);
+static void dhdsdio_release_dongle(dhd_bus_t *bus, osl_t *osh, bool dongle_isolation,
+ bool reset_flag);
+
+static void dhd_dongle_setramsize(struct dhd_bus *bus, int mem_size);
+static int dhd_bcmsdh_recv_buf(dhd_bus_t *bus, uint32 addr, uint fn, uint flags,
+ uint8 *buf, uint nbytes,
+ void *pkt, bcmsdh_cmplt_fn_t complete, void *handle);
+static int dhd_bcmsdh_send_buf(dhd_bus_t *bus, uint32 addr, uint fn, uint flags,
+ uint8 *buf, uint nbytes,
+ void *pkt, bcmsdh_cmplt_fn_t complete, void *handle);
+#ifdef BCMSDIOH_TXGLOM
+static void dhd_bcmsdh_glom_post(dhd_bus_t *bus, uint8 *frame, void *pkt, uint len);
+static void dhd_bcmsdh_glom_clear(dhd_bus_t *bus);
+#endif
+
+static bool dhdsdio_download_firmware(dhd_bus_t *bus, osl_t *osh, void *sdh);
+static int _dhdsdio_download_firmware(dhd_bus_t *bus);
+
+static int dhdsdio_download_code_file(dhd_bus_t *bus, char *image_path);
+static int dhdsdio_download_nvram(dhd_bus_t *bus);
+#ifdef BCMEMBEDIMAGE
+static int dhdsdio_download_code_array(dhd_bus_t *bus);
+#endif
+static int dhdsdio_bussleep(dhd_bus_t *bus, bool sleep);
+static int dhdsdio_clkctl(dhd_bus_t *bus, uint target, bool pendok);
+static uint8 dhdsdio_sleepcsr_get(dhd_bus_t *bus);
+
+#ifdef WLMEDIA_HTSF
+#include <htsf.h>
+extern uint32 dhd_get_htsf(void *dhd, int ifidx);
+#endif /* WLMEDIA_HTSF */
+
+static void
+dhd_overflow_war(struct dhd_bus *bus)
+{
+ int err;
+ uint8 devctl, wm, mes;
+
+ /* See .ppt in PR for these recommended values */
+ if (bus->blocksize == 512) {
+ wm = OVERFLOW_BLKSZ512_WM;
+ mes = OVERFLOW_BLKSZ512_MES;
+ } else {
+ mes = bus->blocksize/4;
+ wm = bus->blocksize/4;
+ }
+
+
+ /* Update watermark */
+ bcmsdh_cfg_write(bus->sdh, SDIO_FUNC_1, SBSDIO_WATERMARK, wm, &err);
+
+ devctl = bcmsdh_cfg_read(bus->sdh, SDIO_FUNC_1, SBSDIO_DEVICE_CTL, &err);
+ devctl |= SBSDIO_DEVCTL_F2WM_ENAB;
+ bcmsdh_cfg_write(bus->sdh, SDIO_FUNC_1, SBSDIO_DEVICE_CTL, devctl, &err);
+
+ /* Update MES */
+ bcmsdh_cfg_write(bus->sdh, SDIO_FUNC_1, SBSDIO_FUNC1_MESBUSYCTRL,
+ (mes | SBSDIO_MESBUSYCTRL_ENAB), &err);
+
+ DHD_INFO(("Apply overflow WAR: 0x%02x 0x%02x 0x%02x\n",
+ bcmsdh_cfg_read(bus->sdh, SDIO_FUNC_1, SBSDIO_DEVICE_CTL, &err),
+ bcmsdh_cfg_read(bus->sdh, SDIO_FUNC_1, SBSDIO_WATERMARK, &err),
+ bcmsdh_cfg_read(bus->sdh, SDIO_FUNC_1, SBSDIO_FUNC1_MESBUSYCTRL, &err)));
+}
+
+static void
+dhd_dongle_setramsize(struct dhd_bus *bus, int mem_size)
+{
+ int32 min_size = DONGLE_MIN_RAMSIZE;
+ /* Restrict the ramsize to user specified limit */
+ DHD_ERROR(("user: Restrict the dongle ram size to %d, min accepted %d\n",
+ dhd_dongle_ramsize, min_size));
+ if ((dhd_dongle_ramsize > min_size) &&
+ (dhd_dongle_ramsize < (int32)bus->orig_ramsize))
+ bus->ramsize = dhd_dongle_ramsize;
+}
+
+static int
+dhdsdio_set_siaddr_window(dhd_bus_t *bus, uint32 address)
+{
+ int err = 0;
+ bcmsdh_cfg_write(bus->sdh, SDIO_FUNC_1, SBSDIO_FUNC1_SBADDRLOW,
+ (address >> 8) & SBSDIO_SBADDRLOW_MASK, &err);
+ if (!err)
+ bcmsdh_cfg_write(bus->sdh, SDIO_FUNC_1, SBSDIO_FUNC1_SBADDRMID,
+ (address >> 16) & SBSDIO_SBADDRMID_MASK, &err);
+ if (!err)
+ bcmsdh_cfg_write(bus->sdh, SDIO_FUNC_1, SBSDIO_FUNC1_SBADDRHIGH,
+ (address >> 24) & SBSDIO_SBADDRHIGH_MASK, &err);
+ return err;
+}
+
+
+#ifdef USE_OOB_GPIO1
+static int
+dhdsdio_oobwakeup_init(dhd_bus_t *bus)
+{
+ uint32 val, addr, data;
+
+ bcmsdh_gpioouten(bus->sdh, GPIO_DEV_WAKEUP);
+
+ addr = SI_ENUM_BASE + OFFSETOF(chipcregs_t, chipcontrol_addr);
+ data = SI_ENUM_BASE + OFFSETOF(chipcregs_t, chipcontrol_data);
+
+ /* Set device for gpio1 wakeup */
+ bcmsdh_reg_write(bus->sdh, addr, 4, 2);
+ val = bcmsdh_reg_read(bus->sdh, data, 4);
+ val |= CC_CHIPCTRL2_GPIO1_WAKEUP;
+ bcmsdh_reg_write(bus->sdh, data, 4, val);
+
+ bus->_oobwakeup = TRUE;
+
+ return 0;
+}
+#endif /* USE_OOB_GPIO1 */
+
+/*
+ * Query if FW is in SR mode
+ */
+static bool
+dhdsdio_sr_cap(dhd_bus_t *bus)
+{
+ bool cap = FALSE;
+ uint32 core_capext, addr, data;
+ if (bus->sih->chip == BCM4324_CHIP_ID) {
+ addr = SI_ENUM_BASE + OFFSETOF(chipcregs_t, chipcontrol_addr);
+ data = SI_ENUM_BASE + OFFSETOF(chipcregs_t, chipcontrol_data);
+ bcmsdh_reg_write(bus->sdh, addr, 4, 3);
+ core_capext = bcmsdh_reg_read(bus->sdh, data, 4);
+ } else if ((bus->sih->chip == BCM4330_CHIP_ID) ||
+ (bus->sih->chip == BCM43362_CHIP_ID)) {
+ core_capext = FALSE;
+ } else if ((bus->sih->chip == BCM4335_CHIP_ID) ||
+ (bus->sih->chip == BCM4339_CHIP_ID) ||
+ (bus->sih->chip == BCM4350_CHIP_ID)) {
+ core_capext = TRUE;
+ } else {
+ core_capext = bcmsdh_reg_read(bus->sdh, CORE_CAPEXT_ADDR, 4);
+ core_capext = (core_capext & CORE_CAPEXT_SR_SUPPORTED_MASK);
+ }
+ if (!(core_capext))
+ return FALSE;
+
+ if (bus->sih->chip == BCM4324_CHIP_ID) {
+ /* FIX: Should change to query SR control register instead */
+ cap = TRUE;
+ } else if ((bus->sih->chip == BCM4335_CHIP_ID) ||
+ (bus->sih->chip == BCM4339_CHIP_ID)) {
+ uint32 enabval = 0;
+ addr = SI_ENUM_BASE + OFFSETOF(chipcregs_t, chipcontrol_addr);
+ data = SI_ENUM_BASE + OFFSETOF(chipcregs_t, chipcontrol_data);
+ bcmsdh_reg_write(bus->sdh, addr, 4, CC_PMUCC3);
+ enabval = bcmsdh_reg_read(bus->sdh, data, 4);
+
+ if ((bus->sih->chip == BCM4350_CHIP_ID) ||
+ 0)
+ enabval &= CC_CHIPCTRL3_SR_ENG_ENABLE;
+
+ if (enabval)
+ cap = TRUE;
+ } else {
+ data = bcmsdh_reg_read(bus->sdh,
+ SI_ENUM_BASE + OFFSETOF(chipcregs_t, retention_ctl), 4);
+ if ((data & (RCTL_MACPHY_DISABLE_MASK | RCTL_LOGIC_DISABLE_MASK)) == 0)
+ cap = TRUE;
+ }
+
+ return cap;
+}
+
+static int
+dhdsdio_srwar_init(dhd_bus_t *bus)
+{
+ bcmsdh_gpio_init(bus->sdh);
+
+#ifdef USE_OOB_GPIO1
+ dhdsdio_oobwakeup_init(bus);
+#endif
+
+
+ return 0;
+}
+
+static int
+dhdsdio_sr_init(dhd_bus_t *bus)
+{
+ uint8 val;
+ int err = 0;
+
+ if ((bus->sih->chip == BCM4334_CHIP_ID) && (bus->sih->chiprev == 2))
+ dhdsdio_srwar_init(bus);
+
+ val = bcmsdh_cfg_read(bus->sdh, SDIO_FUNC_1, SBSDIO_FUNC1_WAKEUPCTRL, NULL);
+ val |= 1 << SBSDIO_FUNC1_WCTRL_HTWAIT_SHIFT;
+ bcmsdh_cfg_write(bus->sdh, SDIO_FUNC_1, SBSDIO_FUNC1_WAKEUPCTRL,
+ 1 << SBSDIO_FUNC1_WCTRL_HTWAIT_SHIFT, &err);
+ val = bcmsdh_cfg_read(bus->sdh, SDIO_FUNC_1, SBSDIO_FUNC1_WAKEUPCTRL, NULL);
+
+ /* Add CMD14 Support */
+ dhdsdio_devcap_set(bus,
+ (SDIOD_CCCR_BRCM_CARDCAP_CMD14_SUPPORT | SDIOD_CCCR_BRCM_CARDCAP_CMD14_EXT));
+
+ bcmsdh_cfg_write(bus->sdh, SDIO_FUNC_1,
+ SBSDIO_FUNC1_CHIPCLKCSR, SBSDIO_FORCE_HT, &err);
+
+ bus->_slpauto = dhd_slpauto ? TRUE : FALSE;
+
+ bus->_srenab = TRUE;
+
+ return 0;
+}
+
+/*
+ * FIX: Be sure KSO bit is enabled
+ * Currently, it's defaulting to 0 which should be 1.
+ */
+static int
+dhdsdio_clk_kso_init(dhd_bus_t *bus)
+{
+ uint8 val;
+ int err = 0;
+
+ /* set flag */
+ bus->kso = TRUE;
+
+ /*
+ * Enable KeepSdioOn (KSO) bit for normal operation
+ * Default is 0 (4334A0) so set it. Fixed in B0.
+ */
+ val = bcmsdh_cfg_read(bus->sdh, SDIO_FUNC_1, SBSDIO_FUNC1_SLEEPCSR, NULL);
+ if (!(val & SBSDIO_FUNC1_SLEEPCSR_KSO_MASK)) {
+ val |= (SBSDIO_FUNC1_SLEEPCSR_KSO_EN << SBSDIO_FUNC1_SLEEPCSR_KSO_SHIFT);
+ bcmsdh_cfg_write(bus->sdh, SDIO_FUNC_1, SBSDIO_FUNC1_SLEEPCSR, val, &err);
+ if (err)
+ DHD_ERROR(("%s: SBSDIO_FUNC1_SLEEPCSR err: 0x%x\n", __FUNCTION__, err));
+ }
+
+ return 0;
+}
+
+#define KSO_DBG(x)
+#define KSO_WAIT_US 50
+#define MAX_KSO_ATTEMPTS (PMU_MAX_TRANSITION_DLY/KSO_WAIT_US)
+static int
+dhdsdio_clk_kso_enab(dhd_bus_t *bus, bool on)
+{
+ uint8 wr_val = 0, rd_val, cmp_val, bmask;
+ int err = 0;
+ int try_cnt = 0;
+
+ KSO_DBG(("%s> op:%s\n", __FUNCTION__, (on ? "KSO_SET" : "KSO_CLR")));
+
+ wr_val |= (on << SBSDIO_FUNC1_SLEEPCSR_KSO_SHIFT);
+
+ bcmsdh_cfg_write(bus->sdh, SDIO_FUNC_1, SBSDIO_FUNC1_SLEEPCSR, wr_val, &err);
+
+ if (on) {
+ cmp_val = SBSDIO_FUNC1_SLEEPCSR_KSO_MASK | SBSDIO_FUNC1_SLEEPCSR_DEVON_MASK;
+ bmask = cmp_val;
+
+ OSL_SLEEP(3);
+ } else {
+ /* Put device to sleep, turn off KSO */
+ cmp_val = 0;
+ bmask = SBSDIO_FUNC1_SLEEPCSR_KSO_MASK;
+ }
+
+ do {
+ rd_val = bcmsdh_cfg_read(bus->sdh, SDIO_FUNC_1, SBSDIO_FUNC1_SLEEPCSR, &err);
+ if (((rd_val & bmask) == cmp_val) && !err)
+ break;
+
+ KSO_DBG(("%s> KSO wr/rd retry:%d, ERR:%x \n", __FUNCTION__, try_cnt, err));
+ OSL_DELAY(KSO_WAIT_US);
+
+ bcmsdh_cfg_write(bus->sdh, SDIO_FUNC_1, SBSDIO_FUNC1_SLEEPCSR, wr_val, &err);
+ } while (try_cnt++ < MAX_KSO_ATTEMPTS);
+
+
+ if (try_cnt > 2)
+ KSO_DBG(("%s> op:%s, try_cnt:%d, rd_val:%x, ERR:%x \n",
+ __FUNCTION__, (on ? "KSO_SET" : "KSO_CLR"), try_cnt, rd_val, err));
+
+ if (try_cnt > MAX_KSO_ATTEMPTS) {
+ DHD_ERROR(("%s> op:%s, ERROR: try_cnt:%d, rd_val:%x, ERR:%x \n",
+ __FUNCTION__, (on ? "KSO_SET" : "KSO_CLR"), try_cnt, rd_val, err));
+ }
+ return err;
+}
+
+static int
+dhdsdio_clk_kso_iovar(dhd_bus_t *bus, bool on)
+{
+ int err = 0;
+
+ if (on == FALSE) {
+
+ BUS_WAKE(bus);
+ dhdsdio_clkctl(bus, CLK_AVAIL, FALSE);
+
+ DHD_ERROR(("%s: KSO disable clk: 0x%x\n", __FUNCTION__,
+ bcmsdh_cfg_read(bus->sdh, SDIO_FUNC_1,
+ SBSDIO_FUNC1_CHIPCLKCSR, &err)));
+ dhdsdio_clk_kso_enab(bus, FALSE);
+ } else {
+ DHD_ERROR(("%s: KSO enable\n", __FUNCTION__));
+
+ /* Make sure we have SD bus access */
+ if (bus->clkstate == CLK_NONE) {
+ DHD_ERROR(("%s: Request SD clk\n", __FUNCTION__));
+ dhdsdio_clkctl(bus, CLK_SDONLY, FALSE);
+ }
+
+ dhdsdio_clk_kso_enab(bus, TRUE);
+
+ DHD_ERROR(("%s: sleepcsr: 0x%x\n", __FUNCTION__,
+ dhdsdio_sleepcsr_get(bus)));
+ }
+
+ bus->kso = on;
+ BCM_REFERENCE(err);
+
+ return 0;
+}
+
+static uint8
+dhdsdio_sleepcsr_get(dhd_bus_t *bus)
+{
+ int err = 0;
+ uint8 val = 0;
+
+ val = bcmsdh_cfg_read(bus->sdh, SDIO_FUNC_1, SBSDIO_FUNC1_SLEEPCSR, &err);
+ if (err)
+ DHD_TRACE(("Failed to read SLEEPCSR: %d\n", err));
+
+ return val;
+}
+
+uint8
+dhdsdio_devcap_get(dhd_bus_t *bus)
+{
+ return bcmsdh_cfg_read(bus->sdh, SDIO_FUNC_0, SDIOD_CCCR_BRCM_CARDCAP, NULL);
+}
+
+static int
+dhdsdio_devcap_set(dhd_bus_t *bus, uint8 cap)
+{
+ int err = 0;
+
+ bcmsdh_cfg_write(bus->sdh, SDIO_FUNC_0, SDIOD_CCCR_BRCM_CARDCAP, cap, &err);
+ if (err)
+ DHD_ERROR(("%s: devcap set err: 0x%x\n", __FUNCTION__, err));
+
+ return 0;
+}
+
+static int
+dhdsdio_clk_devsleep_iovar(dhd_bus_t *bus, bool on)
+{
+ int err = 0, retry;
+ uint8 val;
+
+ retry = 0;
+ if (on == TRUE) {
+ /* Enter Sleep */
+
+ /* Be sure we request clk before going to sleep
+ * so we can wake-up with clk request already set
+ * else device can go back to sleep immediately
+ */
+ if (!SLPAUTO_ENAB(bus))
+ dhdsdio_clkctl(bus, CLK_AVAIL, FALSE);
+ else {
+ val = bcmsdh_cfg_read(bus->sdh, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, &err);
+ if ((val & SBSDIO_CSR_MASK) == 0) {
+ DHD_ERROR(("%s: No clock before enter sleep:0x%x\n",
+ __FUNCTION__, val));
+
+ /* Reset clock request */
+ bcmsdh_cfg_write(bus->sdh, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR,
+ SBSDIO_ALP_AVAIL_REQ, &err);
+ DHD_ERROR(("%s: clock before sleep:0x%x\n", __FUNCTION__,
+ bcmsdh_cfg_read(bus->sdh, SDIO_FUNC_1,
+ SBSDIO_FUNC1_CHIPCLKCSR, &err)));
+ }
+ }
+
+ DHD_TRACE(("%s: clk before sleep: 0x%x\n", __FUNCTION__,
+ bcmsdh_cfg_read(bus->sdh, SDIO_FUNC_1,
+ SBSDIO_FUNC1_CHIPCLKCSR, &err)));
+#ifdef USE_CMD14
+ err = bcmsdh_sleep(bus->sdh, TRUE);
+#else
+ err = dhdsdio_clk_kso_enab(bus, FALSE);
+ if (OOB_WAKEUP_ENAB(bus))
+ {
+ err = bcmsdh_gpioout(bus->sdh, GPIO_DEV_WAKEUP, FALSE); /* GPIO_1 is off */
+ }
+#endif /* USE_CMD14 */
+ } else {
+ /* Exit Sleep */
+ /* Make sure we have SD bus access */
+ if (bus->clkstate == CLK_NONE) {
+ DHD_TRACE(("%s: Request SD clk\n", __FUNCTION__));
+ dhdsdio_clkctl(bus, CLK_SDONLY, FALSE);
+ }
+
+ if ((bus->sih->chip == BCM4334_CHIP_ID) && (bus->sih->chiprev == 2)) {
+ SPINWAIT_SLEEP(sdioh_spinwait_sleep,
+ (bcmsdh_gpioin(bus->sdh, GPIO_DEV_SRSTATE) != TRUE),
+ GPIO_DEV_SRSTATE_TIMEOUT);
+
+ if (bcmsdh_gpioin(bus->sdh, GPIO_DEV_SRSTATE) == FALSE) {
+ DHD_ERROR(("ERROR: GPIO_DEV_SRSTATE still low!\n"));
+ }
+ }
+#ifdef USE_CMD14
+ err = bcmsdh_sleep(bus->sdh, FALSE);
+ if (SLPAUTO_ENAB(bus) && (err != 0)) {
+ OSL_DELAY(10000);
+ DHD_TRACE(("%s: Resync device sleep\n", __FUNCTION__));
+
+ /* Toggle sleep to resync with host and device */
+ err = bcmsdh_sleep(bus->sdh, TRUE);
+ OSL_DELAY(10000);
+ err = bcmsdh_sleep(bus->sdh, FALSE);
+
+ if (err) {
+ OSL_DELAY(10000);
+ DHD_ERROR(("%s: CMD14 exit failed again!\n", __FUNCTION__));
+
+ /* Toggle sleep to resync with host and device */
+ err = bcmsdh_sleep(bus->sdh, TRUE);
+ OSL_DELAY(10000);
+ err = bcmsdh_sleep(bus->sdh, FALSE);
+ if (err) {
+ DHD_ERROR(("%s: CMD14 exit failed twice!\n", __FUNCTION__));
+ DHD_ERROR(("%s: FATAL: Device non-response!\n",
+ __FUNCTION__));
+ err = 0;
+ }
+ }
+ }
+#else
+ if (OOB_WAKEUP_ENAB(bus))
+ {
+ err = bcmsdh_gpioout(bus->sdh, GPIO_DEV_WAKEUP, TRUE); /* GPIO_1 is on */
+ }
+ do {
+ err = dhdsdio_clk_kso_enab(bus, TRUE);
+ if (err)
+ OSL_SLEEP(10);
+ } while ((err != 0) && (++retry < 3));
+
+ if (err != 0) {
+ DHD_ERROR(("ERROR: kso set failed retry: %d\n", retry));
+ err = 0; /* continue anyway */
+ }
+#endif /* !USE_CMD14 */
+
+ if (err == 0) {
+ uint8 csr;
+
+ /* Wait for device ready during transition to wake-up */
+ SPINWAIT_SLEEP(sdioh_spinwait_sleep,
+ (((csr = dhdsdio_sleepcsr_get(bus)) &
+ SBSDIO_FUNC1_SLEEPCSR_DEVON_MASK) !=
+ (SBSDIO_FUNC1_SLEEPCSR_DEVON_MASK)), (20000));
+
+ DHD_TRACE(("%s: ExitSleep sleepcsr: 0x%x\n", __FUNCTION__, csr));
+
+ if (!(csr & SBSDIO_FUNC1_SLEEPCSR_DEVON_MASK)) {
+ DHD_ERROR(("%s:ERROR: ExitSleep device NOT Ready! 0x%x\n",
+ __FUNCTION__, csr));
+ err = BCME_NODEVICE;
+ }
+
+ SPINWAIT_SLEEP(sdioh_spinwait_sleep,
+ (((csr = bcmsdh_cfg_read(bus->sdh, SDIO_FUNC_1,
+ SBSDIO_FUNC1_CHIPCLKCSR, &err)) & SBSDIO_HT_AVAIL) !=
+ (SBSDIO_HT_AVAIL)), (10000));
+
+ }
+ }
+
+ /* Update if successful */
+ if (err == 0)
+ bus->kso = on ? FALSE : TRUE;
+ else {
+ DHD_ERROR(("%s: Sleep request failed: on:%d err:%d\n", __FUNCTION__, on, err));
+ if (!on && retry > 2)
+ bus->kso = TRUE;
+ }
+
+ return err;
+}
+
+/* Turn backplane clock on or off */
+static int
+dhdsdio_htclk(dhd_bus_t *bus, bool on, bool pendok)
+{
+#define HT_AVAIL_ERROR_MAX 10
+ static int ht_avail_error = 0;
+ int err;
+ uint8 clkctl, clkreq, devctl;
+ bcmsdh_info_t *sdh;
+
+ DHD_TRACE(("%s: Enter\n", __FUNCTION__));
+
+ clkctl = 0;
+ sdh = bus->sdh;
+
+
+ if (!KSO_ENAB(bus))
+ return BCME_OK;
+
+ if (SLPAUTO_ENAB(bus)) {
+ bus->clkstate = (on ? CLK_AVAIL : CLK_SDONLY);
+ return BCME_OK;
+ }
+
+ if (on) {
+ /* Request HT Avail */
+ clkreq = bus->alp_only ? SBSDIO_ALP_AVAIL_REQ : SBSDIO_HT_AVAIL_REQ;
+
+
+
+ bcmsdh_cfg_write(sdh, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, clkreq, &err);
+ if (err) {
+ ht_avail_error++;
+ if (ht_avail_error < HT_AVAIL_ERROR_MAX) {
+ DHD_ERROR(("%s: HT Avail request error: %d\n", __FUNCTION__, err));
+ }
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)
+ else if (ht_avail_error == HT_AVAIL_ERROR_MAX) {
+ dhd_os_send_hang_message(bus->dhd);
+ }
+#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27) */
+ return BCME_ERROR;
+ } else {
+ ht_avail_error = 0;
+ }
+
+
+ /* Check current status */
+ clkctl = bcmsdh_cfg_read(sdh, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, &err);
+ if (err) {
+ DHD_ERROR(("%s: HT Avail read error: %d\n", __FUNCTION__, err));
+ return BCME_ERROR;
+ }
+
+#if !defined(OOB_INTR_ONLY)
+ /* Go to pending and await interrupt if appropriate */
+ if (!SBSDIO_CLKAV(clkctl, bus->alp_only) && pendok) {
+ /* Allow only clock-available interrupt */
+ devctl = bcmsdh_cfg_read(sdh, SDIO_FUNC_1, SBSDIO_DEVICE_CTL, &err);
+ if (err) {
+ DHD_ERROR(("%s: Devctl access error setting CA: %d\n",
+ __FUNCTION__, err));
+ return BCME_ERROR;
+ }
+
+ devctl |= SBSDIO_DEVCTL_CA_INT_ONLY;
+ bcmsdh_cfg_write(sdh, SDIO_FUNC_1, SBSDIO_DEVICE_CTL, devctl, &err);
+ DHD_INFO(("CLKCTL: set PENDING\n"));
+ bus->clkstate = CLK_PENDING;
+ return BCME_OK;
+ } else
+#endif /* !defined (OOB_INTR_ONLY) */
+ {
+ if (bus->clkstate == CLK_PENDING) {
+ /* Cancel CA-only interrupt filter */
+ devctl = bcmsdh_cfg_read(sdh, SDIO_FUNC_1, SBSDIO_DEVICE_CTL, &err);
+ devctl &= ~SBSDIO_DEVCTL_CA_INT_ONLY;
+ bcmsdh_cfg_write(sdh, SDIO_FUNC_1, SBSDIO_DEVICE_CTL, devctl, &err);
+ }
+ }
+
+ /* Otherwise, wait here (polling) for HT Avail */
+ if (!SBSDIO_CLKAV(clkctl, bus->alp_only)) {
+ SPINWAIT_SLEEP(sdioh_spinwait_sleep,
+ ((clkctl = bcmsdh_cfg_read(sdh, SDIO_FUNC_1,
+ SBSDIO_FUNC1_CHIPCLKCSR, &err)),
+ !SBSDIO_CLKAV(clkctl, bus->alp_only)), PMU_MAX_TRANSITION_DLY);
+ }
+ if (err) {
+ DHD_ERROR(("%s: HT Avail request error: %d\n", __FUNCTION__, err));
+ return BCME_ERROR;
+ }
+ if (!SBSDIO_CLKAV(clkctl, bus->alp_only)) {
+ DHD_ERROR(("%s: HT Avail timeout (%d): clkctl 0x%02x\n",
+ __FUNCTION__, PMU_MAX_TRANSITION_DLY, clkctl));
+ return BCME_ERROR;
+ }
+
+ /* Mark clock available */
+ bus->clkstate = CLK_AVAIL;
+ DHD_INFO(("CLKCTL: turned ON\n"));
+
+#if defined(DHD_DEBUG)
+ if (bus->alp_only == TRUE) {
+#if !defined(BCMLXSDMMC)
+ if (!SBSDIO_ALPONLY(clkctl)) {
+ DHD_ERROR(("%s: HT Clock, when ALP Only\n", __FUNCTION__));
+ }
+#endif /* !defined(BCMLXSDMMC) */
+ } else {
+ if (SBSDIO_ALPONLY(clkctl)) {
+ DHD_ERROR(("%s: HT Clock should be on.\n", __FUNCTION__));
+ }
+ }
+#endif /* defined (DHD_DEBUG) */
+
+ bus->activity = TRUE;
+#ifdef DHD_USE_IDLECOUNT
+ bus->idlecount = 0;
+#endif /* DHD_USE_IDLECOUNT */
+ } else {
+ clkreq = 0;
+ if (bus->clkstate == CLK_PENDING) {
+ /* Cancel CA-only interrupt filter */
+ devctl = bcmsdh_cfg_read(sdh, SDIO_FUNC_1, SBSDIO_DEVICE_CTL, &err);
+ devctl &= ~SBSDIO_DEVCTL_CA_INT_ONLY;
+ bcmsdh_cfg_write(sdh, SDIO_FUNC_1, SBSDIO_DEVICE_CTL, devctl, &err);
+ }
+
+ bus->clkstate = CLK_SDONLY;
+ if (!SR_ENAB(bus)) {
+ bcmsdh_cfg_write(sdh, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, clkreq, &err);
+ DHD_INFO(("CLKCTL: turned OFF\n"));
+ if (err) {
+ DHD_ERROR(("%s: Failed access turning clock off: %d\n",
+ __FUNCTION__, err));
+ return BCME_ERROR;
+ }
+ }
+ }
+ return BCME_OK;
+}
+
+/* Change idle/active SD state */
+static int
+dhdsdio_sdclk(dhd_bus_t *bus, bool on)
+{
+ int err;
+ int32 iovalue;
+
+ DHD_TRACE(("%s: Enter\n", __FUNCTION__));
+
+ if (on) {
+ if (bus->idleclock == DHD_IDLE_STOP) {
+ /* Turn on clock and restore mode */
+ iovalue = 1;
+ err = bcmsdh_iovar_op(bus->sdh, "sd_clock", NULL, 0,
+ &iovalue, sizeof(iovalue), TRUE);
+ if (err) {
+ DHD_ERROR(("%s: error enabling sd_clock: %d\n",
+ __FUNCTION__, err));
+ return BCME_ERROR;
+ }
+
+ iovalue = bus->sd_mode;
+ err = bcmsdh_iovar_op(bus->sdh, "sd_mode", NULL, 0,
+ &iovalue, sizeof(iovalue), TRUE);
+ if (err) {
+ DHD_ERROR(("%s: error changing sd_mode: %d\n",
+ __FUNCTION__, err));
+ return BCME_ERROR;
+ }
+ } else if (bus->idleclock != DHD_IDLE_ACTIVE) {
+ /* Restore clock speed */
+ iovalue = bus->sd_divisor;
+ err = bcmsdh_iovar_op(bus->sdh, "sd_divisor", NULL, 0,
+ &iovalue, sizeof(iovalue), TRUE);
+ if (err) {
+ DHD_ERROR(("%s: error restoring sd_divisor: %d\n",
+ __FUNCTION__, err));
+ return BCME_ERROR;
+ }
+ }
+ bus->clkstate = CLK_SDONLY;
+ } else {
+ /* Stop or slow the SD clock itself */
+ if ((bus->sd_divisor == -1) || (bus->sd_mode == -1)) {
+ DHD_TRACE(("%s: can't idle clock, divisor %d mode %d\n",
+ __FUNCTION__, bus->sd_divisor, bus->sd_mode));
+ return BCME_ERROR;
+ }
+ if (bus->idleclock == DHD_IDLE_STOP) {
+ if (sd1idle) {
+ /* Change to SD1 mode and turn off clock */
+ iovalue = 1;
+ err = bcmsdh_iovar_op(bus->sdh, "sd_mode", NULL, 0,
+ &iovalue, sizeof(iovalue), TRUE);
+ if (err) {
+ DHD_ERROR(("%s: error changing sd_clock: %d\n",
+ __FUNCTION__, err));
+ return BCME_ERROR;
+ }
+ }
+
+ iovalue = 0;
+ err = bcmsdh_iovar_op(bus->sdh, "sd_clock", NULL, 0,
+ &iovalue, sizeof(iovalue), TRUE);
+ if (err) {
+ DHD_ERROR(("%s: error disabling sd_clock: %d\n",
+ __FUNCTION__, err));
+ return BCME_ERROR;
+ }
+ } else if (bus->idleclock != DHD_IDLE_ACTIVE) {
+ /* Set divisor to idle value */
+ iovalue = bus->idleclock;
+ err = bcmsdh_iovar_op(bus->sdh, "sd_divisor", NULL, 0,
+ &iovalue, sizeof(iovalue), TRUE);
+ if (err) {
+ DHD_ERROR(("%s: error changing sd_divisor: %d\n",
+ __FUNCTION__, err));
+ return BCME_ERROR;
+ }
+ }
+ bus->clkstate = CLK_NONE;
+ }
+
+ return BCME_OK;
+}
+
+/* Transition SD and backplane clock readiness */
+static int
+dhdsdio_clkctl(dhd_bus_t *bus, uint target, bool pendok)
+{
+ int ret = BCME_OK;
+#ifdef DHD_DEBUG
+ uint oldstate = bus->clkstate;
+#endif /* DHD_DEBUG */
+
+ DHD_TRACE(("%s: Enter\n", __FUNCTION__));
+
+ /* Early exit if we're already there */
+ if (bus->clkstate == target) {
+ if (target == CLK_AVAIL) {
+ dhd_os_wd_timer(bus->dhd, dhd_watchdog_ms);
+ bus->activity = TRUE;
+#ifdef DHD_USE_IDLECOUNT
+ bus->idlecount = 0;
+#endif /* DHD_USE_IDLECOUNT */
+ }
+ return ret;
+ }
+
+ switch (target) {
+ case CLK_AVAIL:
+ /* Make sure SD clock is available */
+ if (bus->clkstate == CLK_NONE)
+ dhdsdio_sdclk(bus, TRUE);
+ /* Now request HT Avail on the backplane */
+ ret = dhdsdio_htclk(bus, TRUE, pendok);
+ if (ret == BCME_OK) {
+ dhd_os_wd_timer(bus->dhd, dhd_watchdog_ms);
+ bus->activity = TRUE;
+#ifdef DHD_USE_IDLECOUNT
+ bus->idlecount = 0;
+#endif /* DHD_USE_IDLECOUNT */
+ }
+ break;
+
+ case CLK_SDONLY:
+ /* Remove HT request, or bring up SD clock */
+ if (bus->clkstate == CLK_NONE)
+ ret = dhdsdio_sdclk(bus, TRUE);
+ else if (bus->clkstate == CLK_AVAIL)
+ ret = dhdsdio_htclk(bus, FALSE, FALSE);
+ else
+ DHD_ERROR(("dhdsdio_clkctl: request for %d -> %d\n",
+ bus->clkstate, target));
+ if (ret == BCME_OK) {
+ dhd_os_wd_timer(bus->dhd, dhd_watchdog_ms);
+ }
+ break;
+
+ case CLK_NONE:
+ /* Make sure to remove HT request */
+ if (bus->clkstate == CLK_AVAIL)
+ ret = dhdsdio_htclk(bus, FALSE, FALSE);
+ /* Now remove the SD clock */
+ ret = dhdsdio_sdclk(bus, FALSE);
+#ifdef DHD_DEBUG
+ if (dhd_console_ms == 0)
+#endif /* DHD_DEBUG */
+ if (bus->poll == 0)
+ dhd_os_wd_timer(bus->dhd, 0);
+ break;
+ }
+#ifdef DHD_DEBUG
+ DHD_INFO(("dhdsdio_clkctl: %d -> %d\n", oldstate, bus->clkstate));
+#endif /* DHD_DEBUG */
+
+ return ret;
+}
+
+static int
+dhdsdio_bussleep(dhd_bus_t *bus, bool sleep)
+{
+ int err = 0;
+ bcmsdh_info_t *sdh = bus->sdh;
+ sdpcmd_regs_t *regs = bus->regs;
+ uint retries = 0;
+
+ DHD_INFO(("dhdsdio_bussleep: request %s (currently %s)\n",
+ (sleep ? "SLEEP" : "WAKE"),
+ (bus->sleeping ? "SLEEP" : "WAKE")));
+
+ /* Done if we're already in the requested state */
+ if (sleep == bus->sleeping)
+ return BCME_OK;
+
+ /* Going to sleep: set the alarm and turn off the lights... */
+ if (sleep) {
+ /* Don't sleep if something is pending */
+ if (bus->dpc_sched || bus->rxskip || pktq_len(&bus->txq))
+ return BCME_BUSY;
+
+
+ if (!SLPAUTO_ENAB(bus)) {
+ /* Disable SDIO interrupts (no longer interested) */
+ bcmsdh_intr_disable(bus->sdh);
+
+ /* Make sure the controller has the bus up */
+ dhdsdio_clkctl(bus, CLK_AVAIL, FALSE);
+
+ /* Tell device to start using OOB wakeup */
+ W_SDREG(SMB_USE_OOB, ®s->tosbmailbox, retries);
+ if (retries > retry_limit)
+ DHD_ERROR(("CANNOT SIGNAL CHIP, WILL NOT WAKE UP!!\n"));
+
+ /* Turn off our contribution to the HT clock request */
+ dhdsdio_clkctl(bus, CLK_SDONLY, FALSE);
+
+ bcmsdh_cfg_write(sdh, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR,
+ SBSDIO_FORCE_HW_CLKREQ_OFF, NULL);
+
+ /* Isolate the bus */
+ if (bus->sih->chip != BCM4329_CHIP_ID &&
+ bus->sih->chip != BCM4319_CHIP_ID) {
+ bcmsdh_cfg_write(sdh, SDIO_FUNC_1, SBSDIO_DEVICE_CTL,
+ SBSDIO_DEVCTL_PADS_ISO, NULL);
+ }
+ } else {
+ /* Leave interrupts enabled since device can exit sleep and
+ * interrupt host
+ */
+ err = dhdsdio_clk_devsleep_iovar(bus, TRUE /* sleep */);
+ }
+
+ /* Change state */
+ bus->sleeping = TRUE;
+
+ } else {
+ /* Waking up: bus power up is ok, set local state */
+
+ if (!SLPAUTO_ENAB(bus)) {
+ bcmsdh_cfg_write(sdh, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, 0, &err);
+
+ /* Force pad isolation off if possible (in case power never toggled) */
+ bcmsdh_cfg_write(sdh, SDIO_FUNC_1, SBSDIO_DEVICE_CTL, 0, NULL);
+
+
+ /* Make sure the controller has the bus up */
+ dhdsdio_clkctl(bus, CLK_AVAIL, FALSE);
+
+ /* Send misc interrupt to indicate OOB not needed */
+ W_SDREG(0, ®s->tosbmailboxdata, retries);
+ if (retries <= retry_limit)
+ W_SDREG(SMB_DEV_INT, ®s->tosbmailbox, retries);
+
+ if (retries > retry_limit)
+ DHD_ERROR(("CANNOT SIGNAL CHIP TO CLEAR OOB!!\n"));
+
+ /* Make sure we have SD bus access */
+ dhdsdio_clkctl(bus, CLK_SDONLY, FALSE);
+
+ /* Enable interrupts again */
+ if (bus->intr && (bus->dhd->busstate == DHD_BUS_DATA)) {
+ bus->intdis = FALSE;
+ bcmsdh_intr_enable(bus->sdh);
+ }
+ } else {
+ err = dhdsdio_clk_devsleep_iovar(bus, FALSE /* wake */);
+ }
+
+ if (err == 0) {
+ /* Change state */
+ bus->sleeping = FALSE;
+ }
+ }
+
+ return err;
+}
+
+#if defined(OOB_INTR_ONLY)
+void
+dhd_enable_oob_intr(struct dhd_bus *bus, bool enable)
+{
+#if defined(HW_OOB)
+ bcmsdh_enable_hw_oob_intr(bus->sdh, enable);
+#else
+ sdpcmd_regs_t *regs = bus->regs;
+ uint retries = 0;
+
+ dhdsdio_clkctl(bus, CLK_AVAIL, FALSE);
+ if (enable == TRUE) {
+
+ /* Tell device to start using OOB wakeup */
+ W_SDREG(SMB_USE_OOB, ®s->tosbmailbox, retries);
+ if (retries > retry_limit)
+ DHD_ERROR(("CANNOT SIGNAL CHIP, WILL NOT WAKE UP!!\n"));
+
+ } else {
+ /* Send misc interrupt to indicate OOB not needed */
+ W_SDREG(0, ®s->tosbmailboxdata, retries);
+ if (retries <= retry_limit)
+ W_SDREG(SMB_DEV_INT, ®s->tosbmailbox, retries);
+ }
+
+ /* Turn off our contribution to the HT clock request */
+ dhdsdio_clkctl(bus, CLK_SDONLY, FALSE);
+#endif /* !defined(HW_OOB) */
+}
+#endif
+
+#ifdef DHDTCPACK_SUPPRESS
+extern bool dhd_use_tcpack_suppress;
+
+/* Please be sure this function is called under dhd_os_tcpacklock() */
+void dhd_onoff_tcpack_sup(void *pub, bool on)
+{
+ dhd_pub_t *dhdp = (dhd_pub_t *)pub;
+
+ if (dhd_use_tcpack_suppress != on) {
+
+ DHD_ERROR(("dhd_onoff_tcpack_sup: %d -> %d\n", dhd_use_tcpack_suppress, on));
+ dhd_use_tcpack_suppress = on;
+ dhdp->tcp_ack_info_cnt = 0;
+ bzero(dhdp->tcp_ack_info_tbl, sizeof(struct tcp_ack_info)*MAXTCPSTREAMS);
+
+ } else
+ DHD_ERROR(("dhd_onoff_tcpack_sup: alread %d\n", on));
+
+ return;
+}
+
+inline void dhd_tcpack_check_xmit(dhd_pub_t *dhdp, void *pkt)
+{
+ uint8 i;
+ tcp_ack_info_t *tcp_ack_info = NULL;
+ int tbl_cnt;
+
+ dhd_os_tcpacklock(dhdp);
+ tbl_cnt = dhdp->tcp_ack_info_cnt;
+ for (i = 0; i < tbl_cnt; i++) {
+ tcp_ack_info = &dhdp->tcp_ack_info_tbl[i];
+ if (tcp_ack_info->p_tcpackinqueue == pkt) {
+ /* This pkt is being transmitted so remove the tcp_ack_info of it.
+ * compact the array unless the last element,
+ * then the pkt's array is removed.
+ */
+ if (i < tbl_cnt-1) {
+ memmove(&dhdp->tcp_ack_info_tbl[i],
+ &dhdp->tcp_ack_info_tbl[i+1],
+ sizeof(struct tcp_ack_info)*(tbl_cnt - (i+1)));
+ }
+ bzero(&dhdp->tcp_ack_info_tbl[tbl_cnt-1], sizeof(struct tcp_ack_info));
+ if (--dhdp->tcp_ack_info_cnt < 0) {
+ DHD_ERROR(("dhdsdio_sendfromq:(ERROR) tcp_ack_info_cnt %d"
+ " Stop using tcpack_suppress\n", dhdp->tcp_ack_info_cnt));
+ dhd_onoff_tcpack_sup(dhdp, FALSE);
+ }
+ break;
+ }
+ }
+ dhd_os_tcpackunlock(dhdp);
+}
+
+bool
+dhd_tcpack_suppress(dhd_pub_t *dhdp, void *pkt)
+{
+ uint8 *eh_header;
+ uint16 eh_type;
+ uint8 *ip_header;
+ uint8 *tcp_header;
+ uint32 ip_hdr_len;
+ uint32 cur_framelen;
+ uint8 bdc_hdr_len = BDC_HEADER_LEN;
+ uint8 wlfc_hdr_len = 0;
+ uint8 *data = PKTDATA(dhdp->osh, pkt);
+ cur_framelen = PKTLEN(dhdp->osh, pkt);
+
+#ifdef PROP_TXSTATUS
+ /* In this case, BDC header is not pushed in dhd_sendpkt() */
+ if (dhdp->wlfc_state) {
+ bdc_hdr_len = 0;
+ wlfc_hdr_len = 8;
+ }
+#endif
+ if (cur_framelen < bdc_hdr_len + ETHER_HDR_LEN) {
+ DHD_TRACE(("dhd_tcpack_suppress: Too short packet length %d\n", cur_framelen));
+ return FALSE;
+ }
+
+ /* Get rid of BDC header */
+ eh_header = data + bdc_hdr_len;
+ cur_framelen -= bdc_hdr_len;
+ eh_type = eh_header[12] << 8 | eh_header[13];
+
+ if (eh_type != ETHER_TYPE_IP) {
+ DHD_TRACE(("dhd_tcpack_suppress: Not a IP packet 0x%x\n", eh_type));
+ return FALSE;
+ }
+
+ DHD_TRACE(("dhd_tcpack_suppress: IP pkt! 0x%x\n", eh_type));
+
+ ip_header = eh_header + ETHER_HDR_LEN;
+ cur_framelen -= ETHER_HDR_LEN;
+ ip_hdr_len = 4 * (ip_header[0] & 0x0f);
+
+ if ((ip_header[0] & 0xf0) != 0x40) {
+ DHD_TRACE(("dhd_tcpack_suppress: Not IPv4!\n"));
+ return FALSE;
+ }
+
+ if (cur_framelen < ip_hdr_len) {
+ DHD_ERROR(("dhd_tcpack_suppress: IP packet length %d wrong!\n", cur_framelen));
+ return FALSE;
+ }
+
+ /* not tcp */
+ if (ip_header[9] != 0x06) {
+ DHD_TRACE(("dhd_tcpack_suppress: Not a TCP packet 0x%x\n", ip_header[9]));
+ return FALSE;
+ }
+
+ DHD_TRACE(("dhd_tcpack_suppress: TCP pkt!\n"));
+
+ tcp_header = ip_header + ip_hdr_len;
+
+ /* is it an ack ? */
+ if (tcp_header[13] == 0x10) {
+#if defined(DHD_DEBUG)
+ uint32 tcp_seq_num = tcp_header[4] << 24 | tcp_header[5] << 16 |
+ tcp_header[6] << 8 | tcp_header[7];
+#endif
+ uint32 tcp_ack_num = tcp_header[8] << 24 | tcp_header[9] << 16 |
+ tcp_header[10] << 8 | tcp_header[11];
+ uint16 ip_tcp_ttllen = (ip_header[3] & 0xff) + (ip_header[2] << 8);
+ uint32 tcp_hdr_len = 4*((tcp_header[12] & 0xf0) >> 4);
+ DHD_TRACE(("dhd_tcpack_suppress: TCP ACK seq %ud ack %ud\n",
+ tcp_seq_num, tcp_ack_num));
+
+
+ /* zero length ? */
+ if (ip_tcp_ttllen == ip_hdr_len + tcp_hdr_len) {
+ int i;
+ tcp_ack_info_t *tcp_ack_info = NULL;
+ DHD_TRACE(("dhd_tcpack_suppress: TCP ACK zero length\n"));
+ /* Look for tcp_ack_info that has the same
+ * ip src/dst addrs and tcp src/dst ports
+ */
+ dhd_os_tcpacklock(dhdp);
+ for (i = 0; i < dhdp->tcp_ack_info_cnt; i++) {
+ if (dhdp->tcp_ack_info_tbl[i].p_tcpackinqueue &&
+ !memcmp(&ip_header[12], dhdp->tcp_ack_info_tbl[i].ipaddrs, 8) &&
+ !memcmp(tcp_header, dhdp->tcp_ack_info_tbl[i].tcpports, 4)) {
+ tcp_ack_info = &dhdp->tcp_ack_info_tbl[i];
+ break;
+ }
+ }
+
+ if (i == dhdp->tcp_ack_info_cnt && i < MAXTCPSTREAMS)
+ tcp_ack_info = &dhdp->tcp_ack_info_tbl[dhdp->tcp_ack_info_cnt++];
+
+ if (!tcp_ack_info) {
+ DHD_TRACE(("dhd_tcpack_suppress: No empty tcp ack info"
+ "%d %d %d %d, %d %d %d %d\n",
+ tcp_header[0], tcp_header[1], tcp_header[2], tcp_header[3],
+ dhdp->tcp_ack_info_tbl[i].tcpports[0],
+ dhdp->tcp_ack_info_tbl[i].tcpports[1],
+ dhdp->tcp_ack_info_tbl[i].tcpports[2],
+ dhdp->tcp_ack_info_tbl[i].tcpports[3]));
+ dhd_os_tcpackunlock(dhdp);
+ return FALSE;
+ }
+
+ if (tcp_ack_info->p_tcpackinqueue) {
+ if (tcp_ack_num > tcp_ack_info->tcpack_number) {
+ void *prevpkt = tcp_ack_info->p_tcpackinqueue;
+ uint8 pushed_len = SDPCM_HDRLEN +
+ (BDC_HEADER_LEN - bdc_hdr_len) + wlfc_hdr_len;
+#ifdef PROP_TXSTATUS
+ /* In case the prev pkt is delayenqueued
+ * but not delayedequeued yet, it may not have
+ * any additional header yet.
+ */
+ if (dhdp->wlfc_state && (PKTLEN(dhdp->osh, prevpkt) ==
+ tcp_ack_info->ip_tcp_ttllen + ETHER_HDR_LEN))
+ pushed_len = 0;
+#endif
+ if ((ip_tcp_ttllen == tcp_ack_info->ip_tcp_ttllen) &&
+ (PKTLEN(dhdp->osh, pkt) ==
+ PKTLEN(dhdp->osh, prevpkt) - pushed_len)) {
+ bcopy(PKTDATA(dhdp->osh, pkt),
+ PKTDATA(dhdp->osh, prevpkt) + pushed_len,
+ PKTLEN(dhdp->osh, pkt));
+ PKTFREE(dhdp->osh, pkt, FALSE);
+ DHD_TRACE(("dhd_tcpack_suppress: pkt 0x%p"
+ " TCP ACK replace %ud -> %ud\n", prevpkt,
+ tcp_ack_info->tcpack_number, tcp_ack_num));
+ tcp_ack_info->tcpack_number = tcp_ack_num;
+ dhd_os_tcpackunlock(dhdp);
+ return TRUE;
+ } else
+ DHD_TRACE(("dhd_tcpack_suppress: len mismatch"
+ " %d(%d) %d(%d)\n",
+ PKTLEN(dhdp->osh, pkt), ip_tcp_ttllen,
+ PKTLEN(dhdp->osh, prevpkt),
+ tcp_ack_info->ip_tcp_ttllen));
+ } else {
+#ifdef TCPACK_TEST
+ void *prevpkt = tcp_ack_info->p_tcpackinqueue;
+#endif
+ DHD_TRACE(("dhd_tcpack_suppress: TCP ACK number reverse"
+ " prev %ud (0x%p) new %ud (0x%p)\n",
+ tcp_ack_info->tcpack_number,
+ tcp_ack_info->p_tcpackinqueue,
+ tcp_ack_num, pkt));
+#ifdef TCPACK_TEST
+ if (PKTLEN(dhdp->osh, pkt) == PKTLEN(dhdp->osh, prevpkt)) {
+ PKTFREE(dhdp->osh, pkt, FALSE);
+ dhd_os_tcpackunlock(dhdp);
+ return TRUE;
+ }
+#endif
+ }
+ } else {
+ tcp_ack_info->p_tcpackinqueue = pkt;
+ tcp_ack_info->tcpack_number = tcp_ack_num;
+ tcp_ack_info->ip_tcp_ttllen = ip_tcp_ttllen;
+ bcopy(&ip_header[12], tcp_ack_info->ipaddrs, 8);
+ bcopy(tcp_header, tcp_ack_info->tcpports, 4);
+ }
+ dhd_os_tcpackunlock(dhdp);
+ } else
+ DHD_TRACE(("dhd_tcpack_suppress: TCP ACK with DATA len %d\n",
+ ip_tcp_ttllen - ip_hdr_len - tcp_hdr_len));
+ }
+ return FALSE;
+}
+#endif /* DHDTCPACK_SUPPRESS */
+/* Writes a HW/SW header into the packet and sends it. */
+/* Assumes: (a) header space already there, (b) caller holds lock */
+static int
+dhdsdio_txpkt(dhd_bus_t *bus, void *pkt, uint chan, bool free_pkt, bool queue_only)
+{
+ int ret;
+ osl_t *osh;
+ uint8 *frame;
+ uint16 len, pad1 = 0, act_len = 0;
+ uint32 swheader;
+ uint retries = 0;
+ uint32 real_pad = 0;
+ bcmsdh_info_t *sdh;
+ void *new;
+ int i;
+ int pkt_cnt;
+#ifdef BCMSDIOH_TXGLOM
+ uint8 *frame_tmp;
+#endif
+#ifdef WLMEDIA_HTSF
+ char *p;
+ htsfts_t *htsf_ts;
+#endif
+
+ DHD_TRACE(("%s: Enter\n", __FUNCTION__));
+
+ sdh = bus->sdh;
+ osh = bus->dhd->osh;
+
+#ifdef DHDTCPACK_SUPPRESS
+ if (dhd_use_tcpack_suppress) {
+ dhd_tcpack_check_xmit(bus->dhd, pkt);
+ }
+#endif /* DHDTCPACK_SUPPRESS */
+
+ if (bus->dhd->dongle_reset) {
+ ret = BCME_NOTREADY;
+ goto done;
+ }
+
+ frame = (uint8*)PKTDATA(osh, pkt);
+
+#ifdef WLMEDIA_HTSF
+ if (PKTLEN(osh, pkt) >= 100) {
+ p = PKTDATA(osh, pkt);
+ htsf_ts = (htsfts_t*) (p + HTSF_HOSTOFFSET + 12);
+ if (htsf_ts->magic == HTSFMAGIC) {
+ htsf_ts->c20 = get_cycles();
+ htsf_ts->t20 = dhd_get_htsf(bus->dhd->info, 0);
+ }
+ }
+#endif /* WLMEDIA_HTSF */
+
+ /* Add alignment padding, allocate new packet if needed */
+ if ((pad1 = ((uintptr)frame % DHD_SDALIGN))) {
+ if (PKTHEADROOM(osh, pkt) < pad1) {
+ DHD_INFO(("%s: insufficient headroom %d for %d pad1\n",
+ __FUNCTION__, (int)PKTHEADROOM(osh, pkt), pad1));
+ bus->dhd->tx_realloc++;
+ new = PKTGET(osh, (PKTLEN(osh, pkt) + DHD_SDALIGN), TRUE);
+ if (!new) {
+ DHD_ERROR(("%s: couldn't allocate new %d-byte packet\n",
+ __FUNCTION__, PKTLEN(osh, pkt) + DHD_SDALIGN));
+ ret = BCME_NOMEM;
+ goto done;
+ }
+
+ PKTALIGN(osh, new, PKTLEN(osh, pkt), DHD_SDALIGN);
+ bcopy(PKTDATA(osh, pkt), PKTDATA(osh, new), PKTLEN(osh, pkt));
+ if (free_pkt)
+ PKTFREE(osh, pkt, TRUE);
+ /* free the pkt if canned one is not used */
+ free_pkt = TRUE;
+ pkt = new;
+ frame = (uint8*)PKTDATA(osh, pkt);
+ ASSERT(((uintptr)frame % DHD_SDALIGN) == 0);
+ pad1 = 0;
+ } else {
+ PKTPUSH(osh, pkt, pad1);
+ frame = (uint8*)PKTDATA(osh, pkt);
+
+ ASSERT((pad1 + SDPCM_HDRLEN) <= (int) PKTLEN(osh, pkt));
+ bzero(frame, pad1 + SDPCM_HDRLEN);
+ }
+ }
+ ASSERT(pad1 < DHD_SDALIGN);
+
+ /* Hardware tag: 2 byte len followed by 2 byte ~len check (all LE) */
+ len = (uint16)PKTLEN(osh, pkt);
+ *(uint16*)frame = htol16(len);
+ *(((uint16*)frame) + 1) = htol16(~len);
+
+#ifdef BCMSDIOH_TXGLOM
+ if (bus->glom_enable) {
+ uint32 hwheader1 = 0, hwheader2 = 0;
+ act_len = len;
+
+ /* Software tag: channel, sequence number, data offset */
+ swheader = ((chan << SDPCM_CHANNEL_SHIFT) & SDPCM_CHANNEL_MASK) |
+ ((bus->tx_seq + bus->glom_cnt) % SDPCM_SEQUENCE_WRAP) |
+ (((pad1 + SDPCM_HDRLEN) << SDPCM_DOFFSET_SHIFT) & SDPCM_DOFFSET_MASK);
+ htol32_ua_store(swheader, frame + SDPCM_FRAMETAG_LEN + SDPCM_HWEXT_LEN);
+ htol32_ua_store(0, frame + SDPCM_FRAMETAG_LEN + SDPCM_HWEXT_LEN + sizeof(swheader));
+
+ if (queue_only) {
+ uint8 alignment = ALIGNMENT;
+ if (forcealign && (len & (alignment - 1)))
+ len = ROUNDUP(len, alignment);
+ /* Hardware extention tag */
+ /* 2byte frame length, 1byte-, 1byte frame flag,
+ * 2byte-hdrlength, 2byte padlenght
+ */
+ hwheader1 = (act_len - SDPCM_FRAMETAG_LEN) | (0 << 24);
+ hwheader2 = (len - act_len) << 16;
+ htol32_ua_store(hwheader1, frame + SDPCM_FRAMETAG_LEN);
+ htol32_ua_store(hwheader2, frame + SDPCM_FRAMETAG_LEN + 4);
+ real_pad = len - act_len;
+ if (PKTTAILROOM(osh, pkt) < real_pad) {
+ DHD_INFO(("%s 1: insufficient tailroom %d for %d real_pad\n",
+ __FUNCTION__, (int)PKTTAILROOM(osh, pkt), real_pad));
+ if (PKTPADTAILROOM(osh, pkt, real_pad)) {
+ DHD_ERROR(("CHK1: padding error size %d\n", real_pad));
+ ret = BCME_NOMEM;
+ goto done;
+ }
+#ifndef BCMLXSDMMC
+ else
+ PKTSETLEN(osh, pkt, act_len);
+#endif
+ }
+#ifdef BCMLXSDMMC
+ PKTSETLEN(osh, pkt, len);
+#endif /* BCMLXSDMMC */
+ /* Post the frame pointer to sdio glom array */
+ dhd_bcmsdh_glom_post(bus, frame, pkt, len);
+ /* Save the pkt pointer in bus glom array */
+ bus->glom_pkt_arr[bus->glom_cnt] = pkt;
+ bus->glom_total_len += len;
+ bus->glom_cnt++;
+ return BCME_OK;
+ } else {
+ /* Raise len to next SDIO block to eliminate tail command */
+ if (bus->roundup && bus->blocksize &&
+ ((bus->glom_total_len + len) > bus->blocksize)) {
+ uint16 pad2 = bus->blocksize -
+ ((bus->glom_total_len + len) % bus->blocksize);
+ if ((pad2 <= bus->roundup) && (pad2 < bus->blocksize)) {
+ len += pad2;
+ } else {
+ }
+ } else if ((bus->glom_total_len + len) % DHD_SDALIGN) {
+ len += DHD_SDALIGN
+ - ((bus->glom_total_len + len) % DHD_SDALIGN);
+ }
+ if (forcealign && (len & (ALIGNMENT - 1))) {
+ len = ROUNDUP(len, ALIGNMENT);
+ }
+
+ /* Hardware extention tag */
+ /* 2byte frame length, 1byte-, 1byte frame flag,
+ * 2byte-hdrlength, 2byte padlenght
+ */
+ hwheader1 = (act_len - SDPCM_FRAMETAG_LEN) | (1 << 24);
+ hwheader2 = (len - act_len) << 16;
+ htol32_ua_store(hwheader1, frame + SDPCM_FRAMETAG_LEN);
+ htol32_ua_store(hwheader2, frame + SDPCM_FRAMETAG_LEN + 4);
+ real_pad = len - act_len;
+ if (PKTTAILROOM(osh, pkt) < real_pad) {
+ DHD_INFO(("%s 2: insufficient tailroom %d"
+ " for %d real_pad\n",
+ __FUNCTION__, (int)PKTTAILROOM(osh, pkt), real_pad));
+ if (PKTPADTAILROOM(osh, pkt, real_pad)) {
+ DHD_ERROR(("CHK2: padding error size %d."
+ " %d more pkts are discarded together.\n",
+ real_pad, bus->glom_cnt));
+ /* Save the pkt pointer in bus glom array
+ * Otherwise, this last pkt will not be
+ * cleaned under "goto done"
+ */
+ bus->glom_pkt_arr[bus->glom_cnt] = pkt;
+ bus->glom_cnt++;
+ bus->glom_total_len += len;
+ ret = BCME_NOMEM;
+ goto done;
+ }
+#ifndef BCMLXSDMMC
+ else
+ PKTSETLEN(osh, pkt, act_len);
+#endif
+ }
+#ifdef BCMLXSDMMC
+ PKTSETLEN(osh, pkt, len);
+#endif /* BCMLXSDMMC */
+
+ /* Post the frame pointer to sdio glom array */
+ dhd_bcmsdh_glom_post(bus, frame, pkt, len);
+ /* Save the pkt pointer in bus glom array */
+ bus->glom_pkt_arr[bus->glom_cnt] = pkt;
+ bus->glom_cnt++;
+ bus->glom_total_len += len;
+
+ /* Update the total length on the first pkt */
+ frame_tmp = (uint8*)PKTDATA(osh, bus->glom_pkt_arr[0]);
+ *(uint16*)frame_tmp = htol16(bus->glom_total_len);
+ *(((uint16*)frame_tmp) + 1) = htol16(~bus->glom_total_len);
+ }
+ } else
+#endif /* BCMSDIOH_TXGLOM */
+ {
+ act_len = len;
+ /* Software tag: channel, sequence number, data offset */
+ swheader = ((chan << SDPCM_CHANNEL_SHIFT) & SDPCM_CHANNEL_MASK) | bus->tx_seq |
+ (((pad1 + SDPCM_HDRLEN) << SDPCM_DOFFSET_SHIFT) & SDPCM_DOFFSET_MASK);
+ htol32_ua_store(swheader, frame + SDPCM_FRAMETAG_LEN);
+ htol32_ua_store(0, frame + SDPCM_FRAMETAG_LEN + sizeof(swheader));
+
+#ifdef DHD_DEBUG
+ if (PKTPRIO(pkt) < ARRAYSIZE(tx_packets)) {
+ tx_packets[PKTPRIO(pkt)]++;
+ }
+ if (DHD_BYTES_ON() &&
+ (((DHD_CTL_ON() && (chan == SDPCM_CONTROL_CHANNEL)) ||
+ (DHD_DATA_ON() && (chan != SDPCM_CONTROL_CHANNEL))))) {
+ prhex("Tx Frame", frame, len);
+ } else if (DHD_HDRS_ON()) {
+ prhex("TxHdr", frame, MIN(len, 16));
+ }
+#endif
+
+ /* Raise len to next SDIO block to eliminate tail command */
+ if (bus->roundup && bus->blocksize && (len > bus->blocksize)) {
+ uint16 pad2 = bus->blocksize - (len % bus->blocksize);
+ if ((pad2 <= bus->roundup) && (pad2 < bus->blocksize))
+#ifdef NOTUSED
+ if (pad2 <= PKTTAILROOM(osh, pkt))
+#endif /* NOTUSED */
+ len += pad2;
+ } else if (len % DHD_SDALIGN) {
+ len += DHD_SDALIGN - (len % DHD_SDALIGN);
+ }
+
+ /* Some controllers have trouble with odd bytes -- round to even */
+ if (forcealign && (len & (ALIGNMENT - 1))) {
+#ifdef NOTUSED
+ if (PKTTAILROOM(osh, pkt))
+#endif
+ len = ROUNDUP(len, ALIGNMENT);
+#ifdef NOTUSED
+ else
+ DHD_ERROR(("%s: sending unrounded %d-byte packet\n", __FUNCTION__, len));
+#endif
+ }
+ real_pad = len - act_len;
+ if (PKTTAILROOM(osh, pkt) < real_pad) {
+ DHD_INFO(("%s 3: insufficient tailroom %d for %d real_pad\n",
+ __FUNCTION__, (int)PKTTAILROOM(osh, pkt), real_pad));
+ if (PKTPADTAILROOM(osh, pkt, real_pad)) {
+ DHD_ERROR(("CHK3: padding error size %d\n", real_pad));
+ ret = BCME_NOMEM;
+ goto done;
+ }
+#ifndef BCMLXSDMMC
+ else
+ PKTSETLEN(osh, pkt, act_len);
+#endif
+ }
+#ifdef BCMLXSDMMC
+ PKTSETLEN(osh, pkt, len);
+#endif /* BCMLXSDMMC */
+ }
+ do {
+ ret = dhd_bcmsdh_send_buf(bus, bcmsdh_cur_sbwad(sdh), SDIO_FUNC_2, F2SYNC,
+ frame, len, pkt, NULL, NULL);
+ bus->f2txdata++;
+ ASSERT(ret != BCME_PENDING);
+
+ if (ret == BCME_NODEVICE) {
+ DHD_ERROR(("%s: Device asleep already\n", __FUNCTION__));
+ } else if (ret < 0) {
+ /* On failure, abort the command and terminate the frame */
+ DHD_ERROR(("%s: sdio error %d, abort command and terminate frame.\n",
+ __FUNCTION__, ret));
+ bus->tx_sderrs++;
+
+ bcmsdh_abort(sdh, SDIO_FUNC_2);
+ bcmsdh_cfg_write(sdh, SDIO_FUNC_1, SBSDIO_FUNC1_FRAMECTRL,
+ SFC_WF_TERM, NULL);
+ bus->f1regdata++;
+
+ for (i = 0; i < 3; i++) {
+ uint8 hi, lo;
+ hi = bcmsdh_cfg_read(sdh, SDIO_FUNC_1,
+ SBSDIO_FUNC1_WFRAMEBCHI, NULL);
+ lo = bcmsdh_cfg_read(sdh, SDIO_FUNC_1,
+ SBSDIO_FUNC1_WFRAMEBCLO, NULL);
+ bus->f1regdata += 2;
+ if ((hi == 0) && (lo == 0))
+ break;
+ }
+ }
+ if (ret == 0) {
+#ifdef BCMSDIOH_TXGLOM
+ if (bus->glom_enable) {
+ bus->tx_seq = (bus->tx_seq + bus->glom_cnt) % SDPCM_SEQUENCE_WRAP;
+ } else
+#endif
+ {
+ bus->tx_seq = (bus->tx_seq + 1) % SDPCM_SEQUENCE_WRAP;
+ }
+ }
+ } while ((ret < 0) && retrydata && retries++ < TXRETRIES);
+
+done:
+
+#ifdef BCMSDIOH_TXGLOM
+ if (bus->glom_enable && !queue_only) {
+ dhd_bcmsdh_glom_clear(bus);
+ pkt_cnt = bus->glom_cnt;
+ } else
+#endif
+ {
+ pkt_cnt = 1;
+ }
+ /* restore pkt buffer pointer before calling tx complete routine */
+ while (pkt_cnt) {
+#ifdef BCMSDIOH_TXGLOM
+ uint32 doff;
+ if (bus->glom_enable) {
+#ifdef BCMLXSDMMC
+ uint32 pad2 = 0;
+#endif /* BCMLXSDMMC */
+ if (!queue_only)
+ pkt = bus->glom_pkt_arr[bus->glom_cnt - pkt_cnt];
+
+ frame = (uint8*)PKTDATA(osh, pkt);
+ doff = ltoh32_ua(frame + SDPCM_FRAMETAG_LEN + SDPCM_HWEXT_LEN);
+ doff = (doff & SDPCM_DOFFSET_MASK) >> SDPCM_DOFFSET_SHIFT;
+#ifdef BCMLXSDMMC
+ pad2 = ltoh32_ua(frame + SDPCM_FRAMETAG_LEN + 4) >> 16;
+ PKTSETLEN(osh, pkt, PKTLEN(osh, pkt) - pad2);
+#endif /* BCMLXSDMMC */
+ PKTPULL(osh, pkt, doff);
+ } else
+#endif /* BCMSDIOH_TXGLOM */
+ {
+#ifdef BCMLXSDMMC
+ if (act_len > 0)
+ PKTSETLEN(osh, pkt, act_len);
+#endif /* BCMLXSDMMC */
+ PKTPULL(osh, pkt, SDPCM_HDRLEN + pad1);
+ }
+#ifdef PROP_TXSTATUS
+ if (bus->dhd->wlfc_state) {
+ dhd_os_sdunlock(bus->dhd);
+ dhd_wlfc_txcomplete(bus->dhd, pkt, ret == 0);
+ dhd_os_sdlock(bus->dhd);
+ } else {
+#endif /* PROP_TXSTATUS */
+#ifdef SDTEST
+ if (chan != SDPCM_TEST_CHANNEL) {
+ dhd_txcomplete(bus->dhd, pkt, ret != 0);
+ }
+#else /* SDTEST */
+ dhd_txcomplete(bus->dhd, pkt, ret != 0);
+#endif /* SDTEST */
+ if (free_pkt)
+ PKTFREE(osh, pkt, TRUE);
+
+#ifdef PROP_TXSTATUS
+ }
+#endif
+ pkt_cnt--;
+ }
+
+#ifdef BCMSDIOH_TXGLOM
+ /* Reset the glom array */
+ if (bus->glom_enable && !queue_only) {
+ bus->glom_cnt = 0;
+ bus->glom_total_len = 0;
+ }
+#endif
+ return ret;
+}
+
+int
+dhd_bus_txdata(struct dhd_bus *bus, void *pkt)
+{
+ int ret = BCME_ERROR;
+ osl_t *osh;
+ uint datalen, prec;
+#ifdef DHD_TX_DUMP
+ uint8 *dump_data;
+ uint16 protocol;
+#ifdef DHD_TX_FULL_DUMP
+ int i;
+#endif /* DHD_TX_FULL_DUMP */
+#endif /* DHD_TX_DUMP */
+ DHD_TRACE(("%s: Enter\n", __FUNCTION__));
+
+ osh = bus->dhd->osh;
+ datalen = PKTLEN(osh, pkt);
+
+#ifdef SDTEST
+ /* Push the test header if doing loopback */
+ if (bus->ext_loop) {
+ uint8* data;
+ PKTPUSH(osh, pkt, SDPCM_TEST_HDRLEN);
+ data = PKTDATA(osh, pkt);
+ *data++ = SDPCM_TEST_ECHOREQ;
+ *data++ = (uint8)bus->loopid++;
+ *data++ = (datalen >> 0);
+ *data++ = (datalen >> 8);
+ datalen += SDPCM_TEST_HDRLEN;
+ }
+#endif /* SDTEST */
+
+#ifdef DHD_TX_DUMP
+ dump_data = PKTDATA(osh, pkt);
+ dump_data += 4; /* skip 4 bytes header */
+ protocol = (dump_data[12] << 8) | dump_data[13];
+#ifdef DHD_TX_FULL_DUMP
+ DHD_ERROR(("TX DUMP\n"));
+
+ for (i = 0; i < (datalen - 4); i++) {
+ DHD_ERROR(("%02X ", dump_data[i]));
+ if ((i & 15) == 15)
+ printk("\n");
+ }
+ DHD_ERROR(("\n"));
+
+#endif /* DHD_TX_FULL_DUMP */
+ if (protocol == ETHER_TYPE_802_1X) {
+ DHD_ERROR(("ETHER_TYPE_802_1X: ver %d, type %d, replay %d\n",
+ dump_data[14], dump_data[15], dump_data[30]));
+ }
+#endif /* DHD_TX_DUMP */
+
+ /* Add space for the header */
+ PKTPUSH(osh, pkt, SDPCM_HDRLEN);
+ ASSERT(ISALIGNED((uintptr)PKTDATA(osh, pkt), 2));
+
+ prec = PRIO2PREC((PKTPRIO(pkt) & PRIOMASK));
+#ifndef DHDTHREAD
+ /* Lock: we're about to use shared data/code (and SDIO) */
+ dhd_os_sdlock(bus->dhd);
+#endif /* DHDTHREAD */
+
+ /* Check for existing queue, current flow-control, pending event, or pending clock */
+ if (dhd_deferred_tx || bus->fcstate || pktq_len(&bus->txq) || bus->dpc_sched ||
+ (!DATAOK(bus)) || (bus->flowcontrol & NBITVAL(prec)) ||
+ (bus->clkstate != CLK_AVAIL)) {
+ DHD_TRACE(("%s: deferring pktq len %d\n", __FUNCTION__,
+ pktq_len(&bus->txq)));
+ bus->fcqueued++;
+
+ /* Priority based enq */
+ dhd_os_sdlock_txq(bus->dhd);
+ if (dhd_prec_enq(bus->dhd, &bus->txq, pkt, prec) == FALSE) {
+ PKTPULL(osh, pkt, SDPCM_HDRLEN);
+#ifndef DHDTHREAD
+ /* Need to also release txqlock before releasing sdlock.
+ * This thread still has txqlock and releases sdlock.
+ * Deadlock happens when dpc() grabs sdlock first then
+ * attempts to grab txqlock.
+ */
+ dhd_os_sdunlock_txq(bus->dhd);
+ dhd_os_sdunlock(bus->dhd);
+#endif
+#ifdef PROP_TXSTATUS
+ if (bus->dhd->wlfc_state)
+ dhd_wlfc_txcomplete(bus->dhd, pkt, FALSE);
+ else
+#endif
+ dhd_txcomplete(bus->dhd, pkt, FALSE);
+#ifndef DHDTHREAD
+ dhd_os_sdlock(bus->dhd);
+ dhd_os_sdlock_txq(bus->dhd);
+#endif
+#ifdef PROP_TXSTATUS
+ /* let the caller decide whether to free the packet */
+ if (!bus->dhd->wlfc_state)
+#endif
+ PKTFREE(osh, pkt, TRUE);
+ ret = BCME_NORESOURCE;
+ }
+ else
+ ret = BCME_OK;
+
+ if ((pktq_len(&bus->txq) >= FCHI) && dhd_doflow)
+ dhd_txflowcontrol(bus->dhd, ALL_INTERFACES, ON);
+
+#ifdef DHD_DEBUG
+ if (pktq_plen(&bus->txq, prec) > qcount[prec])
+ qcount[prec] = pktq_plen(&bus->txq, prec);
+#endif
+ dhd_os_sdunlock_txq(bus->dhd);
+
+ /* Schedule DPC if needed to send queued packet(s) */
+ if (dhd_deferred_tx && !bus->dpc_sched) {
+ bus->dpc_sched = TRUE;
+ dhd_sched_dpc(bus->dhd);
+ }
+ } else {
+#ifdef DHDTHREAD
+ /* Lock: we're about to use shared data/code (and SDIO) */
+ dhd_os_sdlock(bus->dhd);
+#endif /* DHDTHREAD */
+
+ /* Otherwise, send it now */
+ BUS_WAKE(bus);
+ /* Make sure back plane ht clk is on, no pending allowed */
+ dhdsdio_clkctl(bus, CLK_AVAIL, TRUE);
+#ifndef SDTEST
+ ret = dhdsdio_txpkt(bus, pkt, SDPCM_DATA_CHANNEL, TRUE, FALSE);
+#else
+ ret = dhdsdio_txpkt(bus, pkt,
+ (bus->ext_loop ? SDPCM_TEST_CHANNEL : SDPCM_DATA_CHANNEL), TRUE, FALSE);
+#endif
+ if (ret)
+ bus->dhd->tx_errors++;
+ else
+ bus->dhd->dstats.tx_bytes += datalen;
+
+ if ((bus->idletime == DHD_IDLE_IMMEDIATE) && !bus->dpc_sched) {
+ bus->activity = FALSE;
+ dhdsdio_clkctl(bus, CLK_NONE, TRUE);
+ }
+
+#ifdef DHDTHREAD
+ dhd_os_sdunlock(bus->dhd);
+#endif /* DHDTHREAD */
+ }
+
+#ifndef DHDTHREAD
+ dhd_os_sdunlock(bus->dhd);
+#endif /* DHDTHREAD */
+
+ return ret;
+}
+
+static uint
+dhdsdio_sendfromq(dhd_bus_t *bus, uint maxframes)
+{
+ void *pkt;
+ uint32 intstatus = 0;
+ uint retries = 0;
+ int ret = 0, prec_out;
+ uint cnt = 0;
+ uint datalen;
+ uint8 tx_prec_map;
+ uint16 txpktqlen = 0;
+#ifdef BCMSDIOH_TXGLOM
+ uint i;
+ uint8 glom_cnt;
+#endif
+
+ dhd_pub_t *dhd = bus->dhd;
+ sdpcmd_regs_t *regs = bus->regs;
+
+ DHD_TRACE(("%s: Enter\n", __FUNCTION__));
+
+ if (!KSO_ENAB(bus)) {
+ DHD_ERROR(("%s: Device asleep\n", __FUNCTION__));
+ return BCME_NODEVICE;
+ }
+
+ tx_prec_map = ~bus->flowcontrol;
+
+ /* Send frames until the limit or some other event */
+ for (cnt = 0; (cnt < maxframes) && DATAOK(bus); cnt++) {
+#ifdef BCMSDIOH_TXGLOM
+ if (bus->glom_enable) {
+ void *pkttable[SDPCM_MAXGLOM_SIZE];
+ dhd_os_sdlock_txq(bus->dhd);
+ glom_cnt = MIN(DATABUFCNT(bus), bus->glomsize);
+ glom_cnt = MIN(glom_cnt, pktq_mlen(&bus->txq, tx_prec_map));
+ glom_cnt = MIN(glom_cnt, maxframes-cnt);
+
+ /* Limiting the size to 2pkts in case of copy */
+ if (bus->glom_mode == SDPCM_TXGLOM_CPY)
+ glom_cnt = MIN(glom_cnt, 10);
+
+ for (i = 0; i < glom_cnt; i++)
+ pkttable[i] = pktq_mdeq(&bus->txq, tx_prec_map, &prec_out);
+
+ txpktqlen = pktq_len(&bus->txq);
+ dhd_os_sdunlock_txq(bus->dhd);
+
+ if (glom_cnt == 0)
+ break;
+ datalen = 0;
+ for (i = 0; i < glom_cnt; i++) {
+ uint datalen_tmp = 0;
+
+ if ((pkt = pkttable[i]) == NULL) {
+ /* This case should not happen */
+ DHD_ERROR(("No pkts in the queue for glomming\n"));
+ break;
+ }
+
+ datalen_tmp = (PKTLEN(bus->dhd->osh, pkt) - SDPCM_HDRLEN);
+
+#ifndef SDTEST
+ ret = dhdsdio_txpkt(bus,
+ pkt,
+ SDPCM_DATA_CHANNEL,
+ TRUE,
+ (i == (glom_cnt-1))? FALSE: TRUE);
+#else
+ ret = dhdsdio_txpkt(bus,
+ pkt,
+ (bus->ext_loop ? SDPCM_TEST_CHANNEL : SDPCM_DATA_CHANNEL),
+ TRUE,
+ (i == (glom_cnt-1))? FALSE: TRUE);
+#endif
+ if (ret == BCME_OK)
+ datalen += datalen_tmp;
+ }
+ cnt += i-1;
+ } else
+#endif /* BCMSDIOH_TXGLOM */
+ {
+ dhd_os_sdlock_txq(bus->dhd);
+ if ((pkt = pktq_mdeq(&bus->txq, tx_prec_map, &prec_out)) == NULL) {
+ txpktqlen = pktq_len(&bus->txq);
+ dhd_os_sdunlock_txq(bus->dhd);
+ break;
+ }
+ txpktqlen = pktq_len(&bus->txq);
+ dhd_os_sdunlock_txq(bus->dhd);
+ datalen = PKTLEN(bus->dhd->osh, pkt) - SDPCM_HDRLEN;
+
+#ifndef SDTEST
+ ret = dhdsdio_txpkt(bus, pkt, SDPCM_DATA_CHANNEL, TRUE, FALSE);
+#else
+ ret = dhdsdio_txpkt(bus,
+ pkt,
+ (bus->ext_loop ? SDPCM_TEST_CHANNEL : SDPCM_DATA_CHANNEL),
+ TRUE,
+ FALSE);
+#endif
+ }
+
+ if (ret)
+ bus->dhd->tx_errors++;
+ else
+ bus->dhd->dstats.tx_bytes += datalen;
+
+ /* In poll mode, need to check for other events */
+ if (!bus->intr && cnt)
+ {
+ /* Check device status, signal pending interrupt */
+ R_SDREG(intstatus, ®s->intstatus, retries);
+ bus->f2txdata++;
+ if (bcmsdh_regfail(bus->sdh))
+ break;
+ if (intstatus & bus->hostintmask)
+ bus->ipend = TRUE;
+ }
+ }
+
+ /* Deflow-control stack if needed */
+ if (dhd_doflow && dhd->up && (dhd->busstate == DHD_BUS_DATA) &&
+ dhd->txoff && (txpktqlen < FCLOW))
+ dhd_txflowcontrol(dhd, ALL_INTERFACES, OFF);
+
+ return cnt;
+}
+
+static void
+dhdsdio_sendpendctl(dhd_bus_t *bus)
+{
+ bcmsdh_info_t *sdh = bus->sdh;
+ int ret, i;
+ uint8* frame_seq = bus->ctrl_frame_buf + SDPCM_FRAMETAG_LEN;
+
+#ifdef BCMSDIOH_TXGLOM
+ if (bus->glom_enable)
+ frame_seq += SDPCM_HWEXT_LEN;
+#endif
+
+ if (*frame_seq != bus->tx_seq) {
+ DHD_INFO(("%s IOCTL frame seq lag detected!"
+ " frm_seq:%d != bus->tx_seq:%d, corrected\n",
+ __FUNCTION__, *frame_seq, bus->tx_seq));
+ *frame_seq = bus->tx_seq;
+ }
+
+ ret = dhd_bcmsdh_send_buf(bus, bcmsdh_cur_sbwad(sdh), SDIO_FUNC_2, F2SYNC,
+ (uint8 *)bus->ctrl_frame_buf, (uint32)bus->ctrl_frame_len,
+ NULL, NULL, NULL);
+ ASSERT(ret != BCME_PENDING);
+ if (ret == BCME_NODEVICE) {
+ DHD_ERROR(("%s: Device asleep already\n", __FUNCTION__));
+ } else if (ret < 0) {
+ /* On failure, abort the command and terminate the frame */
+ DHD_INFO(("%s: sdio error %d, abort command and terminate frame.\n",
+ __FUNCTION__, ret));
+ bus->tx_sderrs++;
+
+ bcmsdh_abort(sdh, SDIO_FUNC_2);
+
+ bcmsdh_cfg_write(sdh, SDIO_FUNC_1, SBSDIO_FUNC1_FRAMECTRL,
+ SFC_WF_TERM, NULL);
+ bus->f1regdata++;
+
+ for (i = 0; i < 3; i++) {
+ uint8 hi, lo;
+ hi = bcmsdh_cfg_read(sdh, SDIO_FUNC_1,
+ SBSDIO_FUNC1_WFRAMEBCHI, NULL);
+ lo = bcmsdh_cfg_read(sdh, SDIO_FUNC_1,
+ SBSDIO_FUNC1_WFRAMEBCLO, NULL);
+ bus->f1regdata += 2;
+ if ((hi == 0) && (lo == 0))
+ break;
+ }
+ }
+ if (ret == 0) {
+ bus->tx_seq = (bus->tx_seq + 1) % SDPCM_SEQUENCE_WRAP;
+ }
+
+ bus->ctrl_frame_stat = FALSE;
+ dhd_wait_event_wakeup(bus->dhd);
+}
+
+int
+dhd_bus_txctl(struct dhd_bus *bus, uchar *msg, uint msglen)
+{
+ uint8 *frame;
+ uint16 len;
+ uint32 swheader;
+ uint retries = 0;
+ bcmsdh_info_t *sdh = bus->sdh;
+ uint8 doff = 0;
+ int ret = -1;
+ int i;
+
+ DHD_TRACE(("%s: Enter\n", __FUNCTION__));
+
+ if (bus->dhd->dongle_reset)
+ return -EIO;
+
+ /* Back the pointer to make a room for bus header */
+ frame = msg - SDPCM_HDRLEN;
+ len = (msglen += SDPCM_HDRLEN);
+
+ /* Add alignment padding (optional for ctl frames) */
+ if (dhd_alignctl) {
+ if ((doff = ((uintptr)frame % DHD_SDALIGN))) {
+ frame -= doff;
+ len += doff;
+ msglen += doff;
+ bzero(frame, doff + SDPCM_HDRLEN);
+ }
+ ASSERT(doff < DHD_SDALIGN);
+ }
+ doff += SDPCM_HDRLEN;
+
+ /* Round send length to next SDIO block */
+ if (bus->roundup && bus->blocksize && (len > bus->blocksize)) {
+ uint16 pad = bus->blocksize - (len % bus->blocksize);
+ if ((pad <= bus->roundup) && (pad < bus->blocksize))
+ len += pad;
+ } else if (len % DHD_SDALIGN) {
+ len += DHD_SDALIGN - (len % DHD_SDALIGN);
+ }
+
+ /* Satisfy length-alignment requirements */
+ if (forcealign && (len & (ALIGNMENT - 1)))
+ len = ROUNDUP(len, ALIGNMENT);
+
+ ASSERT(ISALIGNED((uintptr)frame, 2));
+
+
+ /* Need to lock here to protect txseq and SDIO tx calls */
+ dhd_os_sdlock(bus->dhd);
+
+ BUS_WAKE(bus);
+
+ /* Make sure backplane clock is on */
+ dhdsdio_clkctl(bus, CLK_AVAIL, FALSE);
+
+ /* Hardware tag: 2 byte len followed by 2 byte ~len check (all LE) */
+ *(uint16*)frame = htol16((uint16)msglen);
+ *(((uint16*)frame) + 1) = htol16(~msglen);
+
+#ifdef BCMSDIOH_TXGLOM
+ if (bus->glom_enable) {
+ uint32 hwheader1, hwheader2;
+ /* Software tag: channel, sequence number, data offset */
+ swheader = ((SDPCM_CONTROL_CHANNEL << SDPCM_CHANNEL_SHIFT) & SDPCM_CHANNEL_MASK)
+ | bus->tx_seq
+ | ((doff << SDPCM_DOFFSET_SHIFT) & SDPCM_DOFFSET_MASK);
+ htol32_ua_store(swheader, frame + SDPCM_FRAMETAG_LEN + SDPCM_HWEXT_LEN);
+ htol32_ua_store(0, frame + SDPCM_FRAMETAG_LEN
+ + SDPCM_HWEXT_LEN + sizeof(swheader));
+
+ hwheader1 = (msglen - SDPCM_FRAMETAG_LEN) | (1 << 24);
+ hwheader2 = (len - (msglen)) << 16;
+ htol32_ua_store(hwheader1, frame + SDPCM_FRAMETAG_LEN);
+ htol32_ua_store(hwheader2, frame + SDPCM_FRAMETAG_LEN + 4);
+
+ *(uint16*)frame = htol16(len);
+ *(((uint16*)frame) + 1) = htol16(~(len));
+ } else
+#endif /* BCMSDIOH_TXGLOM */
+ {
+ /* Software tag: channel, sequence number, data offset */
+ swheader = ((SDPCM_CONTROL_CHANNEL << SDPCM_CHANNEL_SHIFT) & SDPCM_CHANNEL_MASK)
+ | bus->tx_seq | ((doff << SDPCM_DOFFSET_SHIFT) & SDPCM_DOFFSET_MASK);
+ htol32_ua_store(swheader, frame + SDPCM_FRAMETAG_LEN);
+ htol32_ua_store(0, frame + SDPCM_FRAMETAG_LEN + sizeof(swheader));
+ }
+ if (!TXCTLOK(bus)) {
+ DHD_INFO(("%s: No bus credit bus->tx_max %d, bus->tx_seq %d\n",
+ __FUNCTION__, bus->tx_max, bus->tx_seq));
+ bus->ctrl_frame_stat = TRUE;
+ /* Send from dpc */
+ bus->ctrl_frame_buf = frame;
+ bus->ctrl_frame_len = len;
+
+ if (!bus->dpc_sched) {
+ bus->dpc_sched = TRUE;
+ dhd_sched_dpc(bus->dhd);
+ }
+ if (bus->ctrl_frame_stat) {
+ dhd_wait_for_event(bus->dhd, &bus->ctrl_frame_stat);
+ }
+
+ if (bus->ctrl_frame_stat == FALSE) {
+ DHD_INFO(("%s: ctrl_frame_stat == FALSE\n", __FUNCTION__));
+ ret = 0;
+ } else {
+ bus->dhd->txcnt_timeout++;
+ if (!bus->dhd->hang_was_sent) {
+ DHD_ERROR(("%s: ctrl_frame_stat == TRUE txcnt_timeout=%d\n",
+ __FUNCTION__, bus->dhd->txcnt_timeout));
+ }
+ ret = -1;
+ bus->ctrl_frame_stat = FALSE;
+ goto done;
+ }
+ }
+
+ bus->dhd->txcnt_timeout = 0;
+
+ if (ret == -1) {
+#ifdef DHD_DEBUG
+ if (DHD_BYTES_ON() && DHD_CTL_ON()) {
+ prhex("Tx Frame", frame, len);
+ } else if (DHD_HDRS_ON()) {
+ prhex("TxHdr", frame, MIN(len, 16));
+ }
+#endif
+
+ do {
+ ret = dhd_bcmsdh_send_buf(bus, bcmsdh_cur_sbwad(sdh), SDIO_FUNC_2, F2SYNC,
+ frame, len, NULL, NULL, NULL);
+ ASSERT(ret != BCME_PENDING);
+
+ if (ret == BCME_NODEVICE) {
+ DHD_ERROR(("%s: Device asleep already\n", __FUNCTION__));
+ } else if (ret < 0) {
+ /* On failure, abort the command and terminate the frame */
+ DHD_INFO(("%s: sdio error %d, abort command and terminate frame.\n",
+ __FUNCTION__, ret));
+ bus->tx_sderrs++;
+
+ bcmsdh_abort(sdh, SDIO_FUNC_2);
+
+ bcmsdh_cfg_write(sdh, SDIO_FUNC_1, SBSDIO_FUNC1_FRAMECTRL,
+ SFC_WF_TERM, NULL);
+ bus->f1regdata++;
+
+ for (i = 0; i < 3; i++) {
+ uint8 hi, lo;
+ hi = bcmsdh_cfg_read(sdh, SDIO_FUNC_1,
+ SBSDIO_FUNC1_WFRAMEBCHI, NULL);
+ lo = bcmsdh_cfg_read(sdh, SDIO_FUNC_1,
+ SBSDIO_FUNC1_WFRAMEBCLO, NULL);
+ bus->f1regdata += 2;
+ if ((hi == 0) && (lo == 0))
+ break;
+ }
+ }
+ if (ret == 0) {
+ bus->tx_seq = (bus->tx_seq + 1) % SDPCM_SEQUENCE_WRAP;
+ }
+ } while ((ret < 0) && retries++ < TXRETRIES);
+ }
+
+done:
+ if ((bus->idletime == DHD_IDLE_IMMEDIATE) && !bus->dpc_sched) {
+ bus->activity = FALSE;
+ dhdsdio_clkctl(bus, CLK_NONE, TRUE);
+ }
+
+ dhd_os_sdunlock(bus->dhd);
+
+ if (ret)
+ bus->dhd->tx_ctlerrs++;
+ else
+ bus->dhd->tx_ctlpkts++;
+
+ if (bus->dhd->txcnt_timeout >= MAX_CNTL_TX_TIMEOUT)
+ return -ETIMEDOUT;
+
+ return ret ? -EIO : 0;
+}
+
+int
+dhd_bus_rxctl(struct dhd_bus *bus, uchar *msg, uint msglen)
+{
+ int timeleft;
+ uint rxlen = 0;
+ bool pending;
+
+ DHD_TRACE(("%s: Enter\n", __FUNCTION__));
+
+ if (bus->dhd->dongle_reset)
+ return -EIO;
+
+ /* Wait until control frame is available */
+ timeleft = dhd_os_ioctl_resp_wait(bus->dhd, &bus->rxlen, &pending);
+
+ dhd_os_sdlock(bus->dhd);
+ rxlen = bus->rxlen;
+ bcopy(bus->rxctl, msg, MIN(msglen, rxlen));
+ bus->rxlen = 0;
+ dhd_os_sdunlock(bus->dhd);
+
+ if (rxlen) {
+ DHD_CTL(("%s: resumed on rxctl frame, got %d expected %d\n",
+ __FUNCTION__, rxlen, msglen));
+ } else if (timeleft == 0) {
+#ifdef DHD_DEBUG
+ uint32 status, retry = 0;
+ R_SDREG(status, &bus->regs->intstatus, retry);
+ DHD_ERROR(("%s: resumed on timeout, INT status=0x%08X\n",
+ __FUNCTION__, status));
+#else
+ DHD_ERROR(("%s: resumed on timeout\n", __FUNCTION__));
+#endif /* DHD_DEBUG */
+#ifdef DHD_DEBUG
+ dhd_os_sdlock(bus->dhd);
+ dhdsdio_checkdied(bus, NULL, 0);
+ dhd_os_sdunlock(bus->dhd);
+#endif /* DHD_DEBUG */
+ } else if (pending == TRUE) {
+ /* signal pending */
+ DHD_ERROR(("%s: signal pending\n", __FUNCTION__));
+ return -EINTR;
+ } else {
+ DHD_CTL(("%s: resumed for unknown reason?\n", __FUNCTION__));
+#ifdef DHD_DEBUG
+ dhd_os_sdlock(bus->dhd);
+ dhdsdio_checkdied(bus, NULL, 0);
+ dhd_os_sdunlock(bus->dhd);
+#endif /* DHD_DEBUG */
+ }
+ if (timeleft == 0) {
+ if (rxlen == 0)
+ bus->dhd->rxcnt_timeout++;
+ DHD_ERROR(("%s: rxcnt_timeout=%d, rxlen=%d\n", __FUNCTION__,
+ bus->dhd->rxcnt_timeout, rxlen));
+ }
+ else
+ bus->dhd->rxcnt_timeout = 0;
+
+ if (rxlen)
+ bus->dhd->rx_ctlpkts++;
+ else
+ bus->dhd->rx_ctlerrs++;
+
+ if (bus->dhd->rxcnt_timeout >= MAX_CNTL_RX_TIMEOUT)
+ return -ETIMEDOUT;
+
+ if (bus->dhd->dongle_trap_occured)
+ return -EREMOTEIO;
+
+ return rxlen ? (int)rxlen : -EIO;
+}
+
+/* IOVar table */
+enum {
+ IOV_INTR = 1,
+ IOV_POLLRATE,
+ IOV_SDREG,
+ IOV_SBREG,
+ IOV_SDCIS,
+ IOV_MEMBYTES,
+ IOV_RAMSIZE,
+ IOV_RAMSTART,
+#ifdef DHD_DEBUG
+ IOV_CHECKDIED,
+ IOV_SERIALCONS,
+#endif /* DHD_DEBUG */
+ IOV_SET_DOWNLOAD_STATE,
+ IOV_SOCRAM_STATE,
+ IOV_FORCEEVEN,
+ IOV_SDIOD_DRIVE,
+ IOV_READAHEAD,
+ IOV_SDRXCHAIN,
+ IOV_ALIGNCTL,
+ IOV_SDALIGN,
+ IOV_DEVRESET,
+ IOV_CPU,
+#if defined(SDIO_CRC_ERROR_FIX)
+ IOV_WATERMARK,
+ IOV_MESBUSYCTRL,
+#endif /* SDIO_CRC_ERROR_FIX */
+#ifdef SDTEST
+ IOV_PKTGEN,
+ IOV_EXTLOOP,
+#endif /* SDTEST */
+ IOV_SPROM,
+ IOV_TXBOUND,
+ IOV_RXBOUND,
+ IOV_TXMINMAX,
+ IOV_IDLETIME,
+ IOV_IDLECLOCK,
+ IOV_SD1IDLE,
+ IOV_SLEEP,
+ IOV_DONGLEISOLATION,
+ IOV_KSO,
+ IOV_DEVSLEEP,
+ IOV_DEVCAP,
+ IOV_VARS,
+#ifdef SOFTAP
+ IOV_FWPATH,
+#endif
+ IOV_TXGLOMSIZE,
+ IOV_TXGLOMMODE,
+ IOV_HANGREPORT
+};
+
+const bcm_iovar_t dhdsdio_iovars[] = {
+ {"intr", IOV_INTR, 0, IOVT_BOOL, 0 },
+ {"sleep", IOV_SLEEP, 0, IOVT_BOOL, 0 },
+ {"pollrate", IOV_POLLRATE, 0, IOVT_UINT32, 0 },
+ {"idletime", IOV_IDLETIME, 0, IOVT_INT32, 0 },
+ {"idleclock", IOV_IDLECLOCK, 0, IOVT_INT32, 0 },
+ {"sd1idle", IOV_SD1IDLE, 0, IOVT_BOOL, 0 },
+ {"membytes", IOV_MEMBYTES, 0, IOVT_BUFFER, 2 * sizeof(int) },
+ {"ramsize", IOV_RAMSIZE, 0, IOVT_UINT32, 0 },
+ {"ramstart", IOV_RAMSTART, 0, IOVT_UINT32, 0 },
+ {"dwnldstate", IOV_SET_DOWNLOAD_STATE, 0, IOVT_BOOL, 0 },
+ {"socram_state", IOV_SOCRAM_STATE, 0, IOVT_BOOL, 0 },
+ {"vars", IOV_VARS, 0, IOVT_BUFFER, 0 },
+ {"sdiod_drive", IOV_SDIOD_DRIVE, 0, IOVT_UINT32, 0 },
+ {"readahead", IOV_READAHEAD, 0, IOVT_BOOL, 0 },
+ {"sdrxchain", IOV_SDRXCHAIN, 0, IOVT_BOOL, 0 },
+ {"alignctl", IOV_ALIGNCTL, 0, IOVT_BOOL, 0 },
+ {"sdalign", IOV_SDALIGN, 0, IOVT_BOOL, 0 },
+ {"devreset", IOV_DEVRESET, 0, IOVT_BOOL, 0 },
+#ifdef DHD_DEBUG
+ {"sdreg", IOV_SDREG, 0, IOVT_BUFFER, sizeof(sdreg_t) },
+ {"sbreg", IOV_SBREG, 0, IOVT_BUFFER, sizeof(sdreg_t) },
+ {"sd_cis", IOV_SDCIS, 0, IOVT_BUFFER, DHD_IOCTL_MAXLEN },
+ {"forcealign", IOV_FORCEEVEN, 0, IOVT_BOOL, 0 },
+ {"txbound", IOV_TXBOUND, 0, IOVT_UINT32, 0 },
+ {"rxbound", IOV_RXBOUND, 0, IOVT_UINT32, 0 },
+ {"txminmax", IOV_TXMINMAX, 0, IOVT_UINT32, 0 },
+ {"cpu", IOV_CPU, 0, IOVT_BOOL, 0 },
+#ifdef DHD_DEBUG
+ {"checkdied", IOV_CHECKDIED, 0, IOVT_BUFFER, 0 },
+ {"serial", IOV_SERIALCONS, 0, IOVT_UINT32, 0 },
+#endif /* DHD_DEBUG */
+#endif /* DHD_DEBUG */
+#ifdef SDTEST
+ {"extloop", IOV_EXTLOOP, 0, IOVT_BOOL, 0 },
+ {"pktgen", IOV_PKTGEN, 0, IOVT_BUFFER, sizeof(dhd_pktgen_t) },
+#endif /* SDTEST */
+#if defined(SDIO_CRC_ERROR_FIX)
+ {"watermark", IOV_WATERMARK, 0, IOVT_UINT32, 0 },
+ {"mesbusyctrl", IOV_MESBUSYCTRL, 0, IOVT_UINT32, 0 },
+#endif /* SDIO_CRC_ERROR_FIX */
+ {"devcap", IOV_DEVCAP, 0, IOVT_UINT32, 0 },
+ {"dngl_isolation", IOV_DONGLEISOLATION, 0, IOVT_UINT32, 0 },
+ {"kso", IOV_KSO, 0, IOVT_UINT32, 0 },
+ {"devsleep", IOV_DEVSLEEP, 0, IOVT_UINT32, 0 },
+#ifdef SOFTAP
+ {"fwpath", IOV_FWPATH, 0, IOVT_BUFFER, 0 },
+#endif
+ {"txglomsize", IOV_TXGLOMSIZE, 0, IOVT_UINT32, 0 },
+ {"txglommode", IOV_TXGLOMMODE, 0, IOVT_UINT32, 0 },
+ {"fw_hang_report", IOV_HANGREPORT, 0, IOVT_BOOL, 0 },
+ {NULL, 0, 0, 0, 0 }
+};
+
+static void
+dhd_dump_pct(struct bcmstrbuf *strbuf, char *desc, uint num, uint div)
+{
+ uint q1, q2;
+
+ if (!div) {
+ bcm_bprintf(strbuf, "%s N/A", desc);
+ } else {
+ q1 = num / div;
+ q2 = (100 * (num - (q1 * div))) / div;
+ bcm_bprintf(strbuf, "%s %d.%02d", desc, q1, q2);
+ }
+}
+
+void
+dhd_bus_dump(dhd_pub_t *dhdp, struct bcmstrbuf *strbuf)
+{
+ dhd_bus_t *bus = dhdp->bus;
+
+ bcm_bprintf(strbuf, "Bus SDIO structure:\n");
+ bcm_bprintf(strbuf, "hostintmask 0x%08x intstatus 0x%08x sdpcm_ver %d\n",
+ bus->hostintmask, bus->intstatus, bus->sdpcm_ver);
+ bcm_bprintf(strbuf, "fcstate %d qlen %u tx_seq %d, max %d, rxskip %d rxlen %u rx_seq %d\n",
+ bus->fcstate, pktq_len(&bus->txq), bus->tx_seq, bus->tx_max, bus->rxskip,
+ bus->rxlen, bus->rx_seq);
+ bcm_bprintf(strbuf, "intr %d intrcount %u lastintrs %u spurious %u\n",
+ bus->intr, bus->intrcount, bus->lastintrs, bus->spurious);
+ bcm_bprintf(strbuf, "pollrate %u pollcnt %u regfails %u\n",
+ bus->pollrate, bus->pollcnt, bus->regfails);
+
+ bcm_bprintf(strbuf, "\nAdditional counters:\n");
+ bcm_bprintf(strbuf, "tx_sderrs %u fcqueued %u rxrtx %u rx_toolong %u rxc_errors %u\n",
+ bus->tx_sderrs, bus->fcqueued, bus->rxrtx, bus->rx_toolong,
+ bus->rxc_errors);
+ bcm_bprintf(strbuf, "rx_hdrfail %u badhdr %u badseq %u\n",
+ bus->rx_hdrfail, bus->rx_badhdr, bus->rx_badseq);
+ bcm_bprintf(strbuf, "fc_rcvd %u, fc_xoff %u, fc_xon %u\n",
+ bus->fc_rcvd, bus->fc_xoff, bus->fc_xon);
+ bcm_bprintf(strbuf, "rxglomfail %u, rxglomframes %u, rxglompkts %u\n",
+ bus->rxglomfail, bus->rxglomframes, bus->rxglompkts);
+ bcm_bprintf(strbuf, "f2rx (hdrs/data) %u (%u/%u), f2tx %u f1regs %u\n",
+ (bus->f2rxhdrs + bus->f2rxdata), bus->f2rxhdrs, bus->f2rxdata,
+ bus->f2txdata, bus->f1regdata);
+ {
+ dhd_dump_pct(strbuf, "\nRx: pkts/f2rd", bus->dhd->rx_packets,
+ (bus->f2rxhdrs + bus->f2rxdata));
+ dhd_dump_pct(strbuf, ", pkts/f1sd", bus->dhd->rx_packets, bus->f1regdata);
+ dhd_dump_pct(strbuf, ", pkts/sd", bus->dhd->rx_packets,
+ (bus->f2rxhdrs + bus->f2rxdata + bus->f1regdata));
+ dhd_dump_pct(strbuf, ", pkts/int", bus->dhd->rx_packets, bus->intrcount);
+ bcm_bprintf(strbuf, "\n");
+
+ dhd_dump_pct(strbuf, "Rx: glom pct", (100 * bus->rxglompkts),
+ bus->dhd->rx_packets);
+ dhd_dump_pct(strbuf, ", pkts/glom", bus->rxglompkts, bus->rxglomframes);
+ bcm_bprintf(strbuf, "\n");
+
+ dhd_dump_pct(strbuf, "Tx: pkts/f2wr", bus->dhd->tx_packets, bus->f2txdata);
+ dhd_dump_pct(strbuf, ", pkts/f1sd", bus->dhd->tx_packets, bus->f1regdata);
+ dhd_dump_pct(strbuf, ", pkts/sd", bus->dhd->tx_packets,
+ (bus->f2txdata + bus->f1regdata));
+ dhd_dump_pct(strbuf, ", pkts/int", bus->dhd->tx_packets, bus->intrcount);
+ bcm_bprintf(strbuf, "\n");
+
+ dhd_dump_pct(strbuf, "Total: pkts/f2rw",
+ (bus->dhd->tx_packets + bus->dhd->rx_packets),
+ (bus->f2txdata + bus->f2rxhdrs + bus->f2rxdata));
+ dhd_dump_pct(strbuf, ", pkts/f1sd",
+ (bus->dhd->tx_packets + bus->dhd->rx_packets), bus->f1regdata);
+ dhd_dump_pct(strbuf, ", pkts/sd",
+ (bus->dhd->tx_packets + bus->dhd->rx_packets),
+ (bus->f2txdata + bus->f2rxhdrs + bus->f2rxdata + bus->f1regdata));
+ dhd_dump_pct(strbuf, ", pkts/int",
+ (bus->dhd->tx_packets + bus->dhd->rx_packets), bus->intrcount);
+ bcm_bprintf(strbuf, "\n\n");
+ }
+
+#ifdef SDTEST
+ if (bus->pktgen_count) {
+ bcm_bprintf(strbuf, "pktgen config and count:\n");
+ bcm_bprintf(strbuf, "freq %u count %u print %u total %u min %u len %u\n",
+ bus->pktgen_freq, bus->pktgen_count, bus->pktgen_print,
+ bus->pktgen_total, bus->pktgen_minlen, bus->pktgen_maxlen);
+ bcm_bprintf(strbuf, "send attempts %u rcvd %u fail %u\n",
+ bus->pktgen_sent, bus->pktgen_rcvd, bus->pktgen_fail);
+ }
+#endif /* SDTEST */
+#ifdef DHD_DEBUG
+ bcm_bprintf(strbuf, "dpc_sched %d host interrupt%spending\n",
+ bus->dpc_sched, (bcmsdh_intr_pending(bus->sdh) ? " " : " not "));
+ bcm_bprintf(strbuf, "blocksize %u roundup %u\n", bus->blocksize, bus->roundup);
+#endif /* DHD_DEBUG */
+ bcm_bprintf(strbuf, "clkstate %d activity %d idletime %d idlecount %d sleeping %d\n",
+ bus->clkstate, bus->activity, bus->idletime, bus->idlecount, bus->sleeping);
+}
+
+void
+dhd_bus_clearcounts(dhd_pub_t *dhdp)
+{
+ dhd_bus_t *bus = (dhd_bus_t *)dhdp->bus;
+
+ bus->intrcount = bus->lastintrs = bus->spurious = bus->regfails = 0;
+ bus->rxrtx = bus->rx_toolong = bus->rxc_errors = 0;
+ bus->rx_hdrfail = bus->rx_badhdr = bus->rx_badseq = 0;
+ bus->tx_sderrs = bus->fc_rcvd = bus->fc_xoff = bus->fc_xon = 0;
+ bus->rxglomfail = bus->rxglomframes = bus->rxglompkts = 0;
+ bus->f2rxhdrs = bus->f2rxdata = bus->f2txdata = bus->f1regdata = 0;
+}
+
+#ifdef SDTEST
+static int
+dhdsdio_pktgen_get(dhd_bus_t *bus, uint8 *arg)
+{
+ dhd_pktgen_t pktgen;
+
+ pktgen.version = DHD_PKTGEN_VERSION;
+ pktgen.freq = bus->pktgen_freq;
+ pktgen.count = bus->pktgen_count;
+ pktgen.print = bus->pktgen_print;
+ pktgen.total = bus->pktgen_total;
+ pktgen.minlen = bus->pktgen_minlen;
+ pktgen.maxlen = bus->pktgen_maxlen;
+ pktgen.numsent = bus->pktgen_sent;
+ pktgen.numrcvd = bus->pktgen_rcvd;
+ pktgen.numfail = bus->pktgen_fail;
+ pktgen.mode = bus->pktgen_mode;
+ pktgen.stop = bus->pktgen_stop;
+
+ bcopy(&pktgen, arg, sizeof(pktgen));
+
+ return 0;
+}
+
+static int
+dhdsdio_pktgen_set(dhd_bus_t *bus, uint8 *arg)
+{
+ dhd_pktgen_t pktgen;
+ uint oldcnt, oldmode;
+
+ bcopy(arg, &pktgen, sizeof(pktgen));
+ if (pktgen.version != DHD_PKTGEN_VERSION)
+ return BCME_BADARG;
+
+ oldcnt = bus->pktgen_count;
+ oldmode = bus->pktgen_mode;
+
+ bus->pktgen_freq = pktgen.freq;
+ bus->pktgen_count = pktgen.count;
+ bus->pktgen_print = pktgen.print;
+ bus->pktgen_total = pktgen.total;
+ bus->pktgen_minlen = pktgen.minlen;
+ bus->pktgen_maxlen = pktgen.maxlen;
+ bus->pktgen_mode = pktgen.mode;
+ bus->pktgen_stop = pktgen.stop;
+
+ bus->pktgen_tick = bus->pktgen_ptick = 0;
+ bus->pktgen_prev_time = jiffies;
+ bus->pktgen_len = MAX(bus->pktgen_len, bus->pktgen_minlen);
+ bus->pktgen_len = MIN(bus->pktgen_len, bus->pktgen_maxlen);
+
+ /* Clear counts for a new pktgen (mode change, or was stopped) */
+ if (bus->pktgen_count && (!oldcnt || oldmode != bus->pktgen_mode)) {
+ bus->pktgen_sent = bus->pktgen_prev_sent = bus->pktgen_rcvd = 0;
+ bus->pktgen_prev_rcvd = bus->pktgen_fail = 0;
+ }
+
+ return 0;
+}
+#endif /* SDTEST */
+
+static void
+dhdsdio_devram_remap(dhd_bus_t *bus, bool val)
+{
+ uint8 enable, protect, remap;
+
+ si_socdevram(bus->sih, FALSE, &enable, &protect, &remap);
+ remap = val ? TRUE : FALSE;
+ si_socdevram(bus->sih, TRUE, &enable, &protect, &remap);
+}
+
+static int
+dhdsdio_membytes(dhd_bus_t *bus, bool write, uint32 address, uint8 *data, uint size)
+{
+ int bcmerror = 0;
+ uint32 sdaddr;
+ uint dsize;
+
+ /* In remap mode, adjust address beyond socram and redirect
+ * to devram at SOCDEVRAM_BP_ADDR since remap address > orig_ramsize
+ * is not backplane accessible
+ */
+ if (REMAP_ENAB(bus) && REMAP_ISADDR(bus, address)) {
+ address -= bus->orig_ramsize;
+ address += SOCDEVRAM_BP_ADDR;
+ }
+
+ /* Determine initial transfer parameters */
+ sdaddr = address & SBSDIO_SB_OFT_ADDR_MASK;
+ if ((sdaddr + size) & SBSDIO_SBWINDOW_MASK)
+ dsize = (SBSDIO_SB_OFT_ADDR_LIMIT - sdaddr);
+ else
+ dsize = size;
+
+ /* Set the backplane window to include the start address */
+ if ((bcmerror = dhdsdio_set_siaddr_window(bus, address))) {
+ DHD_ERROR(("%s: window change failed\n", __FUNCTION__));
+ goto xfer_done;
+ }
+
+ /* Do the transfer(s) */
+ while (size) {
+ DHD_INFO(("%s: %s %d bytes at offset 0x%08x in window 0x%08x\n",
+ __FUNCTION__, (write ? "write" : "read"), dsize, sdaddr,
+ (address & SBSDIO_SBWINDOW_MASK)));
+ if ((bcmerror = bcmsdh_rwdata(bus->sdh, write, sdaddr, data, dsize))) {
+ DHD_ERROR(("%s: membytes transfer failed\n", __FUNCTION__));
+ break;
+ }
+
+ /* Adjust for next transfer (if any) */
+ if ((size -= dsize)) {
+ data += dsize;
+ address += dsize;
+ if ((bcmerror = dhdsdio_set_siaddr_window(bus, address))) {
+ DHD_ERROR(("%s: window change failed\n", __FUNCTION__));
+ break;
+ }
+ sdaddr = 0;
+ dsize = MIN(SBSDIO_SB_OFT_ADDR_LIMIT, size);
+ }
+
+ }
+
+xfer_done:
+ /* Return the window to backplane enumeration space for core access */
+ if (dhdsdio_set_siaddr_window(bus, bcmsdh_cur_sbwad(bus->sdh))) {
+ DHD_ERROR(("%s: FAILED to set window back to 0x%x\n", __FUNCTION__,
+ bcmsdh_cur_sbwad(bus->sdh)));
+ }
+
+ return bcmerror;
+}
+
+#ifdef DHD_DEBUG
+static int
+dhdsdio_readshared(dhd_bus_t *bus, sdpcm_shared_t *sh)
+{
+ uint32 addr;
+ int rv, i;
+ uint32 shaddr = 0;
+
+ shaddr = bus->dongle_ram_base + bus->ramsize - 4;
+ i = 0;
+ do {
+ /* Read last word in memory to determine address of sdpcm_shared structure */
+ if ((rv = dhdsdio_membytes(bus, FALSE, shaddr, (uint8 *)&addr, 4)) < 0)
+ return rv;
+
+ addr = ltoh32(addr);
+
+ DHD_INFO(("sdpcm_shared address 0x%08X\n", addr));
+
+ /*
+ * Check if addr is valid.
+ * NVRAM length at the end of memory should have been overwritten.
+ */
+ if (addr == 0 || ((~addr >> 16) & 0xffff) == (addr & 0xffff)) {
+ if ((bus->srmemsize > 0) && (i++ == 0)) {
+ shaddr -= bus->srmemsize;
+ } else {
+ DHD_ERROR(("%s: address (0x%08x) of sdpcm_shared invalid\n",
+ __FUNCTION__, addr));
+ return BCME_ERROR;
+ }
+ } else
+ break;
+ } while (i < 2);
+
+ /* Read hndrte_shared structure */
+ if ((rv = dhdsdio_membytes(bus, FALSE, addr, (uint8 *)sh, sizeof(sdpcm_shared_t))) < 0)
+ return rv;
+
+ /* Endianness */
+ sh->flags = ltoh32(sh->flags);
+ sh->trap_addr = ltoh32(sh->trap_addr);
+ sh->assert_exp_addr = ltoh32(sh->assert_exp_addr);
+ sh->assert_file_addr = ltoh32(sh->assert_file_addr);
+ sh->assert_line = ltoh32(sh->assert_line);
+ sh->console_addr = ltoh32(sh->console_addr);
+ sh->msgtrace_addr = ltoh32(sh->msgtrace_addr);
+
+ if ((sh->flags & SDPCM_SHARED_VERSION_MASK) == 3 && SDPCM_SHARED_VERSION == 1)
+ return BCME_OK;
+
+ if ((sh->flags & SDPCM_SHARED_VERSION_MASK) != SDPCM_SHARED_VERSION) {
+ DHD_ERROR(("%s: sdpcm_shared version %d in dhd "
+ "is different than sdpcm_shared version %d in dongle\n",
+ __FUNCTION__, SDPCM_SHARED_VERSION,
+ sh->flags & SDPCM_SHARED_VERSION_MASK));
+ return BCME_ERROR;
+ }
+
+ return BCME_OK;
+}
+
+#define CONSOLE_LINE_MAX 192
+
+static int
+dhdsdio_readconsole(dhd_bus_t *bus)
+{
+ dhd_console_t *c = &bus->console;
+ uint8 line[CONSOLE_LINE_MAX], ch;
+ uint32 n, idx, addr;
+ int rv;
+
+ /* Don't do anything until FWREADY updates console address */
+ if (bus->console_addr == 0)
+ return 0;
+
+ if (!KSO_ENAB(bus))
+ return 0;
+
+ /* Read console log struct */
+ addr = bus->console_addr + OFFSETOF(hndrte_cons_t, log);
+ if ((rv = dhdsdio_membytes(bus, FALSE, addr, (uint8 *)&c->log, sizeof(c->log))) < 0)
+ return rv;
+
+ /* Allocate console buffer (one time only) */
+ if (c->buf == NULL) {
+ c->bufsize = ltoh32(c->log.buf_size);
+ if ((c->buf = MALLOC(bus->dhd->osh, c->bufsize)) == NULL)
+ return BCME_NOMEM;
+ }
+
+ idx = ltoh32(c->log.idx);
+
+ /* Protect against corrupt value */
+ if (idx > c->bufsize)
+ return BCME_ERROR;
+
+ /* Skip reading the console buffer if the index pointer has not moved */
+ if (idx == c->last)
+ return BCME_OK;
+
+ /* Read the console buffer */
+ addr = ltoh32(c->log.buf);
+ if ((rv = dhdsdio_membytes(bus, FALSE, addr, c->buf, c->bufsize)) < 0)
+ return rv;
+
+ while (c->last != idx) {
+ for (n = 0; n < CONSOLE_LINE_MAX - 2; n++) {
+ if (c->last == idx) {
+ /* This would output a partial line. Instead, back up
+ * the buffer pointer and output this line next time around.
+ */
+ if (c->last >= n)
+ c->last -= n;
+ else
+ c->last = c->bufsize - n;
+ goto break2;
+ }
+ ch = c->buf[c->last];
+ c->last = (c->last + 1) % c->bufsize;
+ if (ch == '\n')
+ break;
+ line[n] = ch;
+ }
+
+ if (n > 0) {
+ if (line[n - 1] == '\r')
+ n--;
+ line[n] = 0;
+ printf("CONSOLE: %s\n", line);
+ }
+ }
+break2:
+
+ return BCME_OK;
+}
+
+static int
+dhdsdio_checkdied(dhd_bus_t *bus, char *data, uint size)
+{
+ int bcmerror = 0;
+ uint msize = 512;
+ char *mbuffer = NULL;
+ char *console_buffer = NULL;
+ uint maxstrlen = 256;
+ char *str = NULL;
+ trap_t tr;
+ sdpcm_shared_t sdpcm_shared;
+ struct bcmstrbuf strbuf;
+ uint32 console_ptr, console_size, console_index;
+ uint8 line[CONSOLE_LINE_MAX], ch;
+ uint32 n, i, addr;
+ int rv;
+
+ DHD_TRACE(("%s: Enter\n", __FUNCTION__));
+
+ if (DHD_NOCHECKDIED_ON())
+ return 0;
+
+ if (data == NULL) {
+ /*
+ * Called after a rx ctrl timeout. "data" is NULL.
+ * allocate memory to trace the trap or assert.
+ */
+ size = msize;
+ mbuffer = data = MALLOC(bus->dhd->osh, msize);
+ if (mbuffer == NULL) {
+ DHD_ERROR(("%s: MALLOC(%d) failed \n", __FUNCTION__, msize));
+ bcmerror = BCME_NOMEM;
+ goto done;
+ }
+ }
+
+ if ((str = MALLOC(bus->dhd->osh, maxstrlen)) == NULL) {
+ DHD_ERROR(("%s: MALLOC(%d) failed \n", __FUNCTION__, maxstrlen));
+ bcmerror = BCME_NOMEM;
+ goto done;
+ }
+
+ if ((bcmerror = dhdsdio_readshared(bus, &sdpcm_shared)) < 0)
+ goto done;
+
+ bcm_binit(&strbuf, data, size);
+
+ bcm_bprintf(&strbuf, "msgtrace address : 0x%08X\nconsole address : 0x%08X\n",
+ sdpcm_shared.msgtrace_addr, sdpcm_shared.console_addr);
+
+ if ((sdpcm_shared.flags & SDPCM_SHARED_ASSERT_BUILT) == 0) {
+ /* NOTE: Misspelled assert is intentional - DO NOT FIX.
+ * (Avoids conflict with real asserts for programmatic parsing of output.)
+ */
+ bcm_bprintf(&strbuf, "Assrt not built in dongle\n");
+ }
+
+ if ((sdpcm_shared.flags & (SDPCM_SHARED_ASSERT|SDPCM_SHARED_TRAP)) == 0) {
+ /* NOTE: Misspelled assert is intentional - DO NOT FIX.
+ * (Avoids conflict with real asserts for programmatic parsing of output.)
+ */
+ bcm_bprintf(&strbuf, "No trap%s in dongle",
+ (sdpcm_shared.flags & SDPCM_SHARED_ASSERT_BUILT)
+ ?"/assrt" :"");
+ } else {
+ if (sdpcm_shared.flags & SDPCM_SHARED_ASSERT) {
+ /* Download assert */
+ bcm_bprintf(&strbuf, "Dongle assert");
+ if (sdpcm_shared.assert_exp_addr != 0) {
+ str[0] = '\0';
+ if ((bcmerror = dhdsdio_membytes(bus, FALSE,
+ sdpcm_shared.assert_exp_addr,
+ (uint8 *)str, maxstrlen)) < 0)
+ goto done;
+
+ str[maxstrlen - 1] = '\0';
+ bcm_bprintf(&strbuf, " expr \"%s\"", str);
+ }
+
+ if (sdpcm_shared.assert_file_addr != 0) {
+ str[0] = '\0';
+ if ((bcmerror = dhdsdio_membytes(bus, FALSE,
+ sdpcm_shared.assert_file_addr,
+ (uint8 *)str, maxstrlen)) < 0)
+ goto done;
+
+ str[maxstrlen - 1] = '\0';
+ bcm_bprintf(&strbuf, " file \"%s\"", str);
+ }
+
+ bcm_bprintf(&strbuf, " line %d ", sdpcm_shared.assert_line);
+ }
+
+ if (sdpcm_shared.flags & SDPCM_SHARED_TRAP) {
+ bus->dhd->dongle_trap_occured = TRUE;
+ if ((bcmerror = dhdsdio_membytes(bus, FALSE,
+ sdpcm_shared.trap_addr,
+ (uint8*)&tr, sizeof(trap_t))) < 0)
+ goto done;
+
+ bcm_bprintf(&strbuf,
+ "Dongle trap type 0x%x @ epc 0x%x, cpsr 0x%x, spsr 0x%x, sp 0x%x,"
+ "lp 0x%x, rpc 0x%x Trap offset 0x%x, "
+ "r0 0x%x, r1 0x%x, r2 0x%x, r3 0x%x, "
+ "r4 0x%x, r5 0x%x, r6 0x%x, r7 0x%x\n\n",
+ ltoh32(tr.type), ltoh32(tr.epc), ltoh32(tr.cpsr), ltoh32(tr.spsr),
+ ltoh32(tr.r13), ltoh32(tr.r14), ltoh32(tr.pc),
+ ltoh32(sdpcm_shared.trap_addr),
+ ltoh32(tr.r0), ltoh32(tr.r1), ltoh32(tr.r2), ltoh32(tr.r3),
+ ltoh32(tr.r4), ltoh32(tr.r5), ltoh32(tr.r6), ltoh32(tr.r7));
+
+ addr = sdpcm_shared.console_addr + OFFSETOF(hndrte_cons_t, log);
+ if ((rv = dhdsdio_membytes(bus, FALSE, addr,
+ (uint8 *)&console_ptr, sizeof(console_ptr))) < 0)
+ goto printbuf;
+
+ addr = sdpcm_shared.console_addr + OFFSETOF(hndrte_cons_t, log.buf_size);
+ if ((rv = dhdsdio_membytes(bus, FALSE, addr,
+ (uint8 *)&console_size, sizeof(console_size))) < 0)
+ goto printbuf;
+
+ addr = sdpcm_shared.console_addr + OFFSETOF(hndrte_cons_t, log.idx);
+ if ((rv = dhdsdio_membytes(bus, FALSE, addr,
+ (uint8 *)&console_index, sizeof(console_index))) < 0)
+ goto printbuf;
+
+ console_ptr = ltoh32(console_ptr);
+ console_size = ltoh32(console_size);
+ console_index = ltoh32(console_index);
+
+ if (console_size > CONSOLE_BUFFER_MAX ||
+ !(console_buffer = MALLOC(bus->dhd->osh, console_size)))
+ goto printbuf;
+
+ if ((rv = dhdsdio_membytes(bus, FALSE, console_ptr,
+ (uint8 *)console_buffer, console_size)) < 0)
+ goto printbuf;
+
+ for (i = 0, n = 0; i < console_size; i += n + 1) {
+ for (n = 0; n < CONSOLE_LINE_MAX - 2; n++) {
+ ch = console_buffer[(console_index + i + n) % console_size];
+ if (ch == '\n')
+ break;
+ line[n] = ch;
+ }
+
+
+ if (n > 0) {
+ if (line[n - 1] == '\r')
+ n--;
+ line[n] = 0;
+ /* Don't use DHD_ERROR macro since we print
+ * a lot of information quickly. The macro
+ * will truncate a lot of the printfs
+ */
+
+ if (dhd_msg_level & DHD_ERROR_VAL)
+ printf("CONSOLE: %s\n", line);
+ }
+ }
+ }
+ }
+
+printbuf:
+ if (sdpcm_shared.flags & (SDPCM_SHARED_ASSERT | SDPCM_SHARED_TRAP)) {
+ DHD_ERROR(("%s: %s\n", __FUNCTION__, strbuf.origbuf));
+ }
+
+
+done:
+ if (mbuffer)
+ MFREE(bus->dhd->osh, mbuffer, msize);
+ if (str)
+ MFREE(bus->dhd->osh, str, maxstrlen);
+ if (console_buffer)
+ MFREE(bus->dhd->osh, console_buffer, console_size);
+
+ return bcmerror;
+}
+#endif /* #ifdef DHD_DEBUG */
+
+
+int
+dhdsdio_downloadvars(dhd_bus_t *bus, void *arg, int len)
+{
+ int bcmerror = BCME_OK;
+
+ DHD_TRACE(("%s: Enter\n", __FUNCTION__));
+
+ /* Basic sanity checks */
+ if (bus->dhd->up) {
+ bcmerror = BCME_NOTDOWN;
+ goto err;
+ }
+ if (!len) {
+ bcmerror = BCME_BUFTOOSHORT;
+ goto err;
+ }
+
+ /* Free the old ones and replace with passed variables */
+ if (bus->vars)
+ MFREE(bus->dhd->osh, bus->vars, bus->varsz);
+
+ bus->vars = MALLOC(bus->dhd->osh, len);
+ bus->varsz = bus->vars ? len : 0;
+ if (bus->vars == NULL) {
+ bcmerror = BCME_NOMEM;
+ goto err;
+ }
+
+ /* Copy the passed variables, which should include the terminating double-null */
+ bcopy(arg, bus->vars, bus->varsz);
+err:
+ return bcmerror;
+}
+
+#ifdef DHD_DEBUG
+
+#define CC_PLL_CHIPCTRL_SERIAL_ENAB (1 << 24)
+#define CC_CHIPCTRL_JTAG_SEL (1 << 3)
+#define CC_CHIPCTRL_GPIO_SEL (0x3)
+#define CC_PLL_CHIPCTRL_SERIAL_ENAB_4334 (1 << 28)
+
+static int
+dhd_serialconsole(dhd_bus_t *bus, bool set, bool enable, int *bcmerror)
+{
+ int int_val;
+ uint32 addr, data, uart_enab = 0;
+ uint32 jtag_sel = CC_CHIPCTRL_JTAG_SEL;
+ uint32 gpio_sel = CC_CHIPCTRL_GPIO_SEL;
+
+ addr = SI_ENUM_BASE + OFFSETOF(chipcregs_t, chipcontrol_addr);
+ data = SI_ENUM_BASE + OFFSETOF(chipcregs_t, chipcontrol_data);
+ *bcmerror = 0;
+
+ bcmsdh_reg_write(bus->sdh, addr, 4, 1);
+ if (bcmsdh_regfail(bus->sdh)) {
+ *bcmerror = BCME_SDIO_ERROR;
+ return -1;
+ }
+ int_val = bcmsdh_reg_read(bus->sdh, data, 4);
+ if (bcmsdh_regfail(bus->sdh)) {
+ *bcmerror = BCME_SDIO_ERROR;
+ return -1;
+ }
+ if (bus->sih->chip == BCM4330_CHIP_ID) {
+ uart_enab = CC_PLL_CHIPCTRL_SERIAL_ENAB;
+ }
+ else if (bus->sih->chip == BCM4334_CHIP_ID ||
+ bus->sih->chip == BCM43340_CHIP_ID ||
+ bus->sih->chip == BCM43341_CHIP_ID ||
+ 0) {
+ if (enable) {
+ /* Moved to PMU chipcontrol 1 from 4330 */
+ int_val &= ~gpio_sel;
+ int_val |= jtag_sel;
+ } else {
+ int_val |= gpio_sel;
+ int_val &= ~jtag_sel;
+ }
+ uart_enab = CC_PLL_CHIPCTRL_SERIAL_ENAB_4334;
+ }
+
+ if (!set)
+ return (int_val & uart_enab);
+ if (enable)
+ int_val |= uart_enab;
+ else
+ int_val &= ~uart_enab;
+ bcmsdh_reg_write(bus->sdh, data, 4, int_val);
+ if (bcmsdh_regfail(bus->sdh)) {
+ *bcmerror = BCME_SDIO_ERROR;
+ return -1;
+ }
+ if (bus->sih->chip == BCM4330_CHIP_ID) {
+ uint32 chipcontrol;
+ addr = SI_ENUM_BASE + OFFSETOF(chipcregs_t, chipcontrol);
+ chipcontrol = bcmsdh_reg_read(bus->sdh, addr, 4);
+ chipcontrol &= ~jtag_sel;
+ if (enable) {
+ chipcontrol |= jtag_sel;
+ chipcontrol &= ~gpio_sel;
+ }
+ bcmsdh_reg_write(bus->sdh, addr, 4, chipcontrol);
+ }
+
+ return (int_val & uart_enab);
+}
+#endif
+
+static int
+dhdsdio_doiovar(dhd_bus_t *bus, const bcm_iovar_t *vi, uint32 actionid, const char *name,
+ void *params, int plen, void *arg, int len, int val_size)
+{
+ int bcmerror = 0;
+ int32 int_val = 0;
+ bool bool_val = 0;
+
+ DHD_TRACE(("%s: Enter, action %d name %s params %p plen %d arg %p len %d val_size %d\n",
+ __FUNCTION__, actionid, name, params, plen, arg, len, val_size));
+
+ if ((bcmerror = bcm_iovar_lencheck(vi, arg, len, IOV_ISSET(actionid))) != 0)
+ goto exit;
+
+ if (plen >= (int)sizeof(int_val))
+ bcopy(params, &int_val, sizeof(int_val));
+
+ bool_val = (int_val != 0) ? TRUE : FALSE;
+
+
+ /* Some ioctls use the bus */
+ dhd_os_sdlock(bus->dhd);
+
+ /* Check if dongle is in reset. If so, only allow DEVRESET iovars */
+ if (bus->dhd->dongle_reset && !(actionid == IOV_SVAL(IOV_DEVRESET) ||
+ actionid == IOV_GVAL(IOV_DEVRESET))) {
+ bcmerror = BCME_NOTREADY;
+ goto exit;
+ }
+
+ /*
+ * Special handling for keepSdioOn: New SDIO Wake-up Mechanism
+ */
+ if ((vi->varid == IOV_KSO) && (IOV_ISSET(actionid))) {
+ dhdsdio_clk_kso_iovar(bus, bool_val);
+ goto exit;
+ } else if ((vi->varid == IOV_DEVSLEEP) && (IOV_ISSET(actionid))) {
+ {
+ dhdsdio_clk_devsleep_iovar(bus, bool_val);
+ if (!SLPAUTO_ENAB(bus) && (bool_val == FALSE) && (bus->ipend)) {
+ DHD_ERROR(("INT pending in devsleep 1, dpc_sched: %d\n",
+ bus->dpc_sched));
+ if (!bus->dpc_sched) {
+ bus->dpc_sched = TRUE;
+ dhd_sched_dpc(bus->dhd);
+ }
+ }
+ }
+ goto exit;
+ }
+
+ /* Handle sleep stuff before any clock mucking */
+ if (vi->varid == IOV_SLEEP) {
+ if (IOV_ISSET(actionid)) {
+ bcmerror = dhdsdio_bussleep(bus, bool_val);
+ } else {
+ int_val = (int32)bus->sleeping;
+ bcopy(&int_val, arg, val_size);
+ }
+ goto exit;
+ }
+
+ /* Request clock to allow SDIO accesses */
+ if (!bus->dhd->dongle_reset) {
+ BUS_WAKE(bus);
+ dhdsdio_clkctl(bus, CLK_AVAIL, FALSE);
+ }
+
+ switch (actionid) {
+ case IOV_GVAL(IOV_INTR):
+ int_val = (int32)bus->intr;
+ bcopy(&int_val, arg, val_size);
+ break;
+
+ case IOV_SVAL(IOV_INTR):
+ bus->intr = bool_val;
+ bus->intdis = FALSE;
+ if (bus->dhd->up) {
+ if (bus->intr) {
+ DHD_INTR(("%s: enable SDIO device interrupts\n", __FUNCTION__));
+ bcmsdh_intr_enable(bus->sdh);
+ } else {
+ DHD_INTR(("%s: disable SDIO interrupts\n", __FUNCTION__));
+ bcmsdh_intr_disable(bus->sdh);
+ }
+ }
+ break;
+
+ case IOV_GVAL(IOV_POLLRATE):
+ int_val = (int32)bus->pollrate;
+ bcopy(&int_val, arg, val_size);
+ break;
+
+ case IOV_SVAL(IOV_POLLRATE):
+ bus->pollrate = (uint)int_val;
+ bus->poll = (bus->pollrate != 0);
+ break;
+
+ case IOV_GVAL(IOV_IDLETIME):
+ int_val = bus->idletime;
+ bcopy(&int_val, arg, val_size);
+ break;
+
+ case IOV_SVAL(IOV_IDLETIME):
+ if ((int_val < 0) && (int_val != DHD_IDLE_IMMEDIATE)) {
+ bcmerror = BCME_BADARG;
+ } else {
+ bus->idletime = int_val;
+ }
+ break;
+
+ case IOV_GVAL(IOV_IDLECLOCK):
+ int_val = (int32)bus->idleclock;
+ bcopy(&int_val, arg, val_size);
+ break;
+
+ case IOV_SVAL(IOV_IDLECLOCK):
+ bus->idleclock = int_val;
+ break;
+
+ case IOV_GVAL(IOV_SD1IDLE):
+ int_val = (int32)sd1idle;
+ bcopy(&int_val, arg, val_size);
+ break;
+
+ case IOV_SVAL(IOV_SD1IDLE):
+ sd1idle = bool_val;
+ break;
+
+
+ case IOV_SVAL(IOV_MEMBYTES):
+ case IOV_GVAL(IOV_MEMBYTES):
+ {
+ uint32 address;
+ uint size, dsize;
+ uint8 *data;
+
+ bool set = (actionid == IOV_SVAL(IOV_MEMBYTES));
+
+ ASSERT(plen >= 2*sizeof(int));
+
+ address = (uint32)int_val;
+ bcopy((char *)params + sizeof(int_val), &int_val, sizeof(int_val));
+ size = (uint)int_val;
+
+ /* Do some validation */
+ dsize = set ? plen - (2 * sizeof(int)) : len;
+ if (dsize < size) {
+ DHD_ERROR(("%s: error on %s membytes, addr 0x%08x size %d dsize %d\n",
+ __FUNCTION__, (set ? "set" : "get"), address, size, dsize));
+ bcmerror = BCME_BADARG;
+ break;
+ }
+
+ DHD_INFO(("%s: Request to %s %d bytes at address 0x%08x\n", __FUNCTION__,
+ (set ? "write" : "read"), size, address));
+
+ /* check if CR4 */
+ if (si_setcore(bus->sih, ARMCR4_CORE_ID, 0)) {
+ /*
+ * If address is start of RAM (i.e. a downloaded image),
+ * store the reset instruction to be written in 0
+ */
+ if (address == bus->dongle_ram_base) {
+ bus->resetinstr = *(((uint32*)params) + 2);
+ }
+ } else {
+ /* If we know about SOCRAM, check for a fit */
+ if ((bus->orig_ramsize) &&
+ ((address > bus->orig_ramsize) || (address + size > bus->orig_ramsize)))
+ {
+ uint8 enable, protect, remap;
+ si_socdevram(bus->sih, FALSE, &enable, &protect, &remap);
+ if (!enable || protect) {
+ DHD_ERROR(("%s: ramsize 0x%08x doesn't have %d bytes at 0x%08x\n",
+ __FUNCTION__, bus->orig_ramsize, size, address));
+ DHD_ERROR(("%s: socram enable %d, protect %d\n",
+ __FUNCTION__, enable, protect));
+ bcmerror = BCME_BADARG;
+ break;
+ }
+
+ if (!REMAP_ENAB(bus) && (address >= SOCDEVRAM_ARM_ADDR)) {
+ uint32 devramsize = si_socdevram_size(bus->sih);
+ if ((address < SOCDEVRAM_ARM_ADDR) ||
+ (address + size > (SOCDEVRAM_ARM_ADDR + devramsize))) {
+ DHD_ERROR(("%s: bad address 0x%08x, size 0x%08x\n",
+ __FUNCTION__, address, size));
+ DHD_ERROR(("%s: socram range 0x%08x,size 0x%08x\n",
+ __FUNCTION__, SOCDEVRAM_ARM_ADDR, devramsize));
+ bcmerror = BCME_BADARG;
+ break;
+ }
+ /* move it such that address is real now */
+ address -= SOCDEVRAM_ARM_ADDR;
+ address += SOCDEVRAM_BP_ADDR;
+ DHD_INFO(("%s: Request to %s %d bytes @ Mapped address 0x%08x\n",
+ __FUNCTION__, (set ? "write" : "read"), size, address));
+ } else if (REMAP_ENAB(bus) && REMAP_ISADDR(bus, address) && remap) {
+ /* Can not access remap region while devram remap bit is set
+ * ROM content would be returned in this case
+ */
+ DHD_ERROR(("%s: Need to disable remap for address 0x%08x\n",
+ __FUNCTION__, address));
+ bcmerror = BCME_ERROR;
+ break;
+ }
+ }
+ }
+
+ /* Generate the actual data pointer */
+ data = set ? (uint8*)params + 2 * sizeof(int): (uint8*)arg;
+
+ /* Call to do the transfer */
+ bcmerror = dhdsdio_membytes(bus, set, address, data, size);
+
+ break;
+ }
+
+ case IOV_GVAL(IOV_RAMSIZE):
+ int_val = (int32)bus->ramsize;
+ bcopy(&int_val, arg, val_size);
+ break;
+
+ case IOV_GVAL(IOV_RAMSTART):
+ int_val = (int32)bus->dongle_ram_base;
+ bcopy(&int_val, arg, val_size);
+ break;
+
+ case IOV_GVAL(IOV_SDIOD_DRIVE):
+ int_val = (int32)dhd_sdiod_drive_strength;
+ bcopy(&int_val, arg, val_size);
+ break;
+
+ case IOV_SVAL(IOV_SDIOD_DRIVE):
+ dhd_sdiod_drive_strength = int_val;
+ si_sdiod_drive_strength_init(bus->sih, bus->dhd->osh, dhd_sdiod_drive_strength);
+ break;
+
+ case IOV_SVAL(IOV_SET_DOWNLOAD_STATE):
+ bcmerror = dhdsdio_download_state(bus, bool_val);
+ break;
+
+ case IOV_SVAL(IOV_SOCRAM_STATE):
+ bcmerror = dhdsdio_download_state(bus, bool_val);
+ break;
+
+ case IOV_SVAL(IOV_VARS):
+ bcmerror = dhdsdio_downloadvars(bus, arg, len);
+ break;
+
+ case IOV_GVAL(IOV_READAHEAD):
+ int_val = (int32)dhd_readahead;
+ bcopy(&int_val, arg, val_size);
+ break;
+
+ case IOV_SVAL(IOV_READAHEAD):
+ if (bool_val && !dhd_readahead)
+ bus->nextlen = 0;
+ dhd_readahead = bool_val;
+ break;
+
+ case IOV_GVAL(IOV_SDRXCHAIN):
+ int_val = (int32)bus->use_rxchain;
+ bcopy(&int_val, arg, val_size);
+ break;
+
+ case IOV_SVAL(IOV_SDRXCHAIN):
+ if (bool_val && !bus->sd_rxchain)
+ bcmerror = BCME_UNSUPPORTED;
+ else
+ bus->use_rxchain = bool_val;
+ break;
+ case IOV_GVAL(IOV_ALIGNCTL):
+ int_val = (int32)dhd_alignctl;
+ bcopy(&int_val, arg, val_size);
+ break;
+
+ case IOV_SVAL(IOV_ALIGNCTL):
+ dhd_alignctl = bool_val;
+ break;
+
+ case IOV_GVAL(IOV_SDALIGN):
+ int_val = DHD_SDALIGN;
+ bcopy(&int_val, arg, val_size);
+ break;
+
+#ifdef DHD_DEBUG
+ case IOV_GVAL(IOV_VARS):
+ if (bus->varsz < (uint)len)
+ bcopy(bus->vars, arg, bus->varsz);
+ else
+ bcmerror = BCME_BUFTOOSHORT;
+ break;
+#endif /* DHD_DEBUG */
+
+#ifdef DHD_DEBUG
+ case IOV_GVAL(IOV_SDREG):
+ {
+ sdreg_t *sd_ptr;
+ uint32 addr, size;
+
+ sd_ptr = (sdreg_t *)params;
+
+ addr = (uintptr)bus->regs + sd_ptr->offset;
+ size = sd_ptr->func;
+ int_val = (int32)bcmsdh_reg_read(bus->sdh, addr, size);
+ if (bcmsdh_regfail(bus->sdh))
+ bcmerror = BCME_SDIO_ERROR;
+ bcopy(&int_val, arg, sizeof(int32));
+ break;
+ }
+
+ case IOV_SVAL(IOV_SDREG):
+ {
+ sdreg_t *sd_ptr;
+ uint32 addr, size;
+
+ sd_ptr = (sdreg_t *)params;
+
+ addr = (uintptr)bus->regs + sd_ptr->offset;
+ size = sd_ptr->func;
+ bcmsdh_reg_write(bus->sdh, addr, size, sd_ptr->value);
+ if (bcmsdh_regfail(bus->sdh))
+ bcmerror = BCME_SDIO_ERROR;
+ break;
+ }
+
+ /* Same as above, but offset is not backplane (not SDIO core) */
+ case IOV_GVAL(IOV_SBREG):
+ {
+ sdreg_t sdreg;
+ uint32 addr, size;
+
+ bcopy(params, &sdreg, sizeof(sdreg));
+
+ addr = SI_ENUM_BASE + sdreg.offset;
+ size = sdreg.func;
+ int_val = (int32)bcmsdh_reg_read(bus->sdh, addr, size);
+ if (bcmsdh_regfail(bus->sdh))
+ bcmerror = BCME_SDIO_ERROR;
+ bcopy(&int_val, arg, sizeof(int32));
+ break;
+ }
+
+ case IOV_SVAL(IOV_SBREG):
+ {
+ sdreg_t sdreg;
+ uint32 addr, size;
+
+ bcopy(params, &sdreg, sizeof(sdreg));
+
+ addr = SI_ENUM_BASE + sdreg.offset;
+ size = sdreg.func;
+ bcmsdh_reg_write(bus->sdh, addr, size, sdreg.value);
+ if (bcmsdh_regfail(bus->sdh))
+ bcmerror = BCME_SDIO_ERROR;
+ break;
+ }
+
+ case IOV_GVAL(IOV_SDCIS):
+ {
+ *(char *)arg = 0;
+
+ bcmstrcat(arg, "\nFunc 0\n");
+ bcmsdh_cis_read(bus->sdh, 0x10, (uint8 *)arg + strlen(arg), SBSDIO_CIS_SIZE_LIMIT);
+ bcmstrcat(arg, "\nFunc 1\n");
+ bcmsdh_cis_read(bus->sdh, 0x11, (uint8 *)arg + strlen(arg), SBSDIO_CIS_SIZE_LIMIT);
+ bcmstrcat(arg, "\nFunc 2\n");
+ bcmsdh_cis_read(bus->sdh, 0x12, (uint8 *)arg + strlen(arg), SBSDIO_CIS_SIZE_LIMIT);
+ break;
+ }
+
+ case IOV_GVAL(IOV_FORCEEVEN):
+ int_val = (int32)forcealign;
+ bcopy(&int_val, arg, val_size);
+ break;
+
+ case IOV_SVAL(IOV_FORCEEVEN):
+ forcealign = bool_val;
+ break;
+
+ case IOV_GVAL(IOV_TXBOUND):
+ int_val = (int32)dhd_txbound;
+ bcopy(&int_val, arg, val_size);
+ break;
+
+ case IOV_SVAL(IOV_TXBOUND):
+ dhd_txbound = (uint)int_val;
+ break;
+
+ case IOV_GVAL(IOV_RXBOUND):
+ int_val = (int32)dhd_rxbound;
+ bcopy(&int_val, arg, val_size);
+ break;
+
+ case IOV_SVAL(IOV_RXBOUND):
+ dhd_rxbound = (uint)int_val;
+ break;
+
+ case IOV_GVAL(IOV_TXMINMAX):
+ int_val = (int32)dhd_txminmax;
+ bcopy(&int_val, arg, val_size);
+ break;
+
+ case IOV_SVAL(IOV_TXMINMAX):
+ dhd_txminmax = (uint)int_val;
+ break;
+
+ case IOV_GVAL(IOV_SERIALCONS):
+ int_val = dhd_serialconsole(bus, FALSE, 0, &bcmerror);
+ if (bcmerror != 0)
+ break;
+
+ bcopy(&int_val, arg, val_size);
+ break;
+
+ case IOV_SVAL(IOV_SERIALCONS):
+ dhd_serialconsole(bus, TRUE, bool_val, &bcmerror);
+ break;
+
+
+
+#endif /* DHD_DEBUG */
+
+
+#ifdef SDTEST
+ case IOV_GVAL(IOV_EXTLOOP):
+ int_val = (int32)bus->ext_loop;
+ bcopy(&int_val, arg, val_size);
+ break;
+
+ case IOV_SVAL(IOV_EXTLOOP):
+ bus->ext_loop = bool_val;
+ break;
+
+ case IOV_GVAL(IOV_PKTGEN):
+ bcmerror = dhdsdio_pktgen_get(bus, arg);
+ break;
+
+ case IOV_SVAL(IOV_PKTGEN):
+ bcmerror = dhdsdio_pktgen_set(bus, arg);
+ break;
+#endif /* SDTEST */
+
+#if defined(SDIO_CRC_ERROR_FIX)
+ case IOV_GVAL(IOV_WATERMARK):
+ int_val = (int32)watermark;
+ bcopy(&int_val, arg, val_size);
+ break;
+
+ case IOV_SVAL(IOV_WATERMARK):
+ watermark = (uint)int_val;
+ watermark = (watermark > SBSDIO_WATERMARK_MASK) ? SBSDIO_WATERMARK_MASK : watermark;
+ DHD_ERROR(("Setting watermark as 0x%x.\n", watermark));
+ bcmsdh_cfg_write(bus->sdh, SDIO_FUNC_1, SBSDIO_WATERMARK, (uint8)watermark, NULL);
+ break;
+
+ case IOV_GVAL(IOV_MESBUSYCTRL):
+ int_val = (int32)mesbusyctrl;
+ bcopy(&int_val, arg, val_size);
+ break;
+
+ case IOV_SVAL(IOV_MESBUSYCTRL):
+ mesbusyctrl = (uint)int_val;
+ mesbusyctrl = (mesbusyctrl > SBSDIO_MESBUSYCTRL_MASK)
+ ? SBSDIO_MESBUSYCTRL_MASK : mesbusyctrl;
+ DHD_ERROR(("Setting mesbusyctrl as 0x%x.\n", mesbusyctrl));
+ bcmsdh_cfg_write(bus->sdh, SDIO_FUNC_1, SBSDIO_FUNC1_MESBUSYCTRL,
+ ((uint8)mesbusyctrl | 0x80), NULL);
+ break;
+#endif /* SDIO_CRC_ERROR_FIX */
+
+ case IOV_GVAL(IOV_DONGLEISOLATION):
+ int_val = bus->dhd->dongle_isolation;
+ bcopy(&int_val, arg, val_size);
+ break;
+
+ case IOV_SVAL(IOV_DONGLEISOLATION):
+ bus->dhd->dongle_isolation = bool_val;
+ break;
+
+ case IOV_SVAL(IOV_DEVRESET):
+ DHD_TRACE(("%s: Called set IOV_DEVRESET=%d dongle_reset=%d busstate=%d\n",
+ __FUNCTION__, bool_val, bus->dhd->dongle_reset,
+ bus->dhd->busstate));
+
+ ASSERT(bus->dhd->osh);
+ /* ASSERT(bus->cl_devid); */
+
+ dhd_bus_devreset(bus->dhd, (uint8)bool_val);
+
+ break;
+#ifdef SOFTAP
+ case IOV_GVAL(IOV_FWPATH):
+ {
+ uint32 fw_path_len;
+
+ fw_path_len = strlen(bus->fw_path);
+ DHD_INFO(("[softap] get fwpath, l=%d\n", len));
+
+ if (fw_path_len > len-1) {
+ bcmerror = BCME_BUFTOOSHORT;
+ break;
+ }
+
+ if (fw_path_len) {
+ bcopy(bus->fw_path, arg, fw_path_len);
+ ((uchar*)arg)[fw_path_len] = 0;
+ }
+ break;
+ }
+
+ case IOV_SVAL(IOV_FWPATH):
+ DHD_INFO(("[softap] set fwpath, idx=%d\n", int_val));
+
+ switch (int_val) {
+ case 1:
+ bus->fw_path = fw_path; /* ordinary one */
+ break;
+ case 2:
+ bus->fw_path = fw_path2;
+ break;
+ default:
+ bcmerror = BCME_BADARG;
+ break;
+ }
+
+ DHD_INFO(("[softap] new fw path: %s\n", (bus->fw_path[0] ? bus->fw_path : "NULL")));
+ break;
+
+#endif /* SOFTAP */
+ case IOV_GVAL(IOV_DEVRESET):
+ DHD_TRACE(("%s: Called get IOV_DEVRESET\n", __FUNCTION__));
+
+ /* Get its status */
+ int_val = (bool) bus->dhd->dongle_reset;
+ bcopy(&int_val, arg, val_size);
+
+ break;
+
+ case IOV_GVAL(IOV_KSO):
+ int_val = dhdsdio_sleepcsr_get(bus);
+ bcopy(&int_val, arg, val_size);
+ break;
+
+ case IOV_GVAL(IOV_DEVCAP):
+ int_val = dhdsdio_devcap_get(bus);
+ bcopy(&int_val, arg, val_size);
+ break;
+
+ case IOV_SVAL(IOV_DEVCAP):
+ dhdsdio_devcap_set(bus, (uint8) int_val);
+ break;
+
+#ifdef BCMSDIOH_TXGLOM
+ case IOV_GVAL(IOV_TXGLOMSIZE):
+ int_val = (int32)bus->glomsize;
+ bcopy(&int_val, arg, val_size);
+ break;
+
+ case IOV_SVAL(IOV_TXGLOMSIZE):
+ if (int_val > SDPCM_MAXGLOM_SIZE) {
+ bcmerror = BCME_ERROR;
+ } else {
+ bus->glomsize = (uint)int_val;
+ }
+ break;
+ case IOV_GVAL(IOV_TXGLOMMODE):
+ int_val = (int32)bus->glom_mode;
+ bcopy(&int_val, arg, val_size);
+ break;
+
+ case IOV_SVAL(IOV_TXGLOMMODE):
+ if ((int_val != SDPCM_TXGLOM_CPY) && (int_val != SDPCM_TXGLOM_MDESC)) {
+ bcmerror = BCME_RANGE;
+ } else {
+ if ((bus->glom_mode = bcmsdh_set_mode(bus->sdh, (uint)int_val)) != int_val)
+ bcmerror = BCME_ERROR;
+ }
+ break;
+#endif /* BCMSDIOH_TXGLOM */
+ case IOV_SVAL(IOV_HANGREPORT):
+ bus->dhd->hang_report = bool_val;
+ DHD_ERROR(("%s: Set hang_report as %d\n", __FUNCTION__, bus->dhd->hang_report));
+ break;
+
+ case IOV_GVAL(IOV_HANGREPORT):
+ int_val = (int32)bus->dhd->hang_report;
+ bcopy(&int_val, arg, val_size);
+ break;
+ default:
+ bcmerror = BCME_UNSUPPORTED;
+ break;
+ }
+
+exit:
+ if ((bus->idletime == DHD_IDLE_IMMEDIATE) && !bus->dpc_sched) {
+ bus->activity = FALSE;
+ dhdsdio_clkctl(bus, CLK_NONE, TRUE);
+ }
+
+ dhd_os_sdunlock(bus->dhd);
+
+ return bcmerror;
+}
+
+static int
+dhdsdio_write_vars(dhd_bus_t *bus)
+{
+ int bcmerror = 0;
+ uint32 varsize, phys_size;
+ uint32 varaddr;
+ uint8 *vbuffer;
+ uint32 varsizew;
+#ifdef DHD_DEBUG
+ uint8 *nvram_ularray;
+#endif /* DHD_DEBUG */
+
+ /* Even if there are no vars are to be written, we still need to set the ramsize. */
+ varsize = bus->varsz ? ROUNDUP(bus->varsz, 4) : 0;
+ varaddr = (bus->ramsize - 4) - varsize;
+
+ varaddr += bus->dongle_ram_base;
+
+ if (bus->vars) {
+ if ((bus->sih->buscoretype == SDIOD_CORE_ID) && (bus->sdpcmrev == 7)) {
+ if (((varaddr & 0x3C) == 0x3C) && (varsize > 4)) {
+ DHD_ERROR(("PR85623WAR in place\n"));
+ varsize += 4;
+ varaddr -= 4;
+ }
+ }
+
+ vbuffer = (uint8 *)MALLOC(bus->dhd->osh, varsize);
+ if (!vbuffer)
+ return BCME_NOMEM;
+
+ bzero(vbuffer, varsize);
+ bcopy(bus->vars, vbuffer, bus->varsz);
+
+ /* Write the vars list */
+ bcmerror = dhdsdio_membytes(bus, TRUE, varaddr, vbuffer, varsize);
+#ifdef DHD_DEBUG
+ /* Verify NVRAM bytes */
+ DHD_INFO(("Compare NVRAM dl & ul; varsize=%d\n", varsize));
+ nvram_ularray = (uint8*)MALLOC(bus->dhd->osh, varsize);
+ if (!nvram_ularray)
+ return BCME_NOMEM;
+
+ /* Upload image to verify downloaded contents. */
+ memset(nvram_ularray, 0xaa, varsize);
+
+ /* Read the vars list to temp buffer for comparison */
+ bcmerror = dhdsdio_membytes(bus, FALSE, varaddr, nvram_ularray, varsize);
+ if (bcmerror) {
+ DHD_ERROR(("%s: error %d on reading %d nvram bytes at 0x%08x\n",
+ __FUNCTION__, bcmerror, varsize, varaddr));
+ }
+ /* Compare the org NVRAM with the one read from RAM */
+ if (memcmp(vbuffer, nvram_ularray, varsize)) {
+ DHD_ERROR(("%s: Downloaded NVRAM image is corrupted.\n", __FUNCTION__));
+ } else
+ DHD_ERROR(("%s: Download, Upload and compare of NVRAM succeeded.\n",
+ __FUNCTION__));
+
+ MFREE(bus->dhd->osh, nvram_ularray, varsize);
+#endif /* DHD_DEBUG */
+
+ MFREE(bus->dhd->osh, vbuffer, varsize);
+ }
+
+ phys_size = REMAP_ENAB(bus) ? bus->ramsize : bus->orig_ramsize;
+
+ phys_size += bus->dongle_ram_base;
+
+ /* adjust to the user specified RAM */
+ DHD_INFO(("Physical memory size: %d, usable memory size: %d\n",
+ phys_size, bus->ramsize));
+ DHD_INFO(("Vars are at %d, orig varsize is %d\n",
+ varaddr, varsize));
+ varsize = ((phys_size - 4) - varaddr);
+
+ /*
+ * Determine the length token:
+ * Varsize, converted to words, in lower 16-bits, checksum in upper 16-bits.
+ */
+ if (bcmerror) {
+ varsizew = 0;
+ } else {
+ varsizew = varsize / 4;
+ varsizew = (~varsizew << 16) | (varsizew & 0x0000FFFF);
+ varsizew = htol32(varsizew);
+ }
+
+ DHD_INFO(("New varsize is %d, length token=0x%08x\n", varsize, varsizew));
+
+ /* Write the length token to the last word */
+ bcmerror = dhdsdio_membytes(bus, TRUE, (phys_size - 4),
+ (uint8*)&varsizew, 4);
+
+ return bcmerror;
+}
+
+static int
+dhdsdio_download_state(dhd_bus_t *bus, bool enter)
+{
+ uint retries;
+ int bcmerror = 0;
+ int foundcr4 = 0;
+
+ if (!bus->sih)
+ return BCME_ERROR;
+ /* To enter download state, disable ARM and reset SOCRAM.
+ * To exit download state, simply reset ARM (default is RAM boot).
+ */
+ if (enter) {
+ bus->alp_only = TRUE;
+
+ if (!(si_setcore(bus->sih, ARM7S_CORE_ID, 0)) &&
+ !(si_setcore(bus->sih, ARMCM3_CORE_ID, 0))) {
+ if (si_setcore(bus->sih, ARMCR4_CORE_ID, 0)) {
+ foundcr4 = 1;
+ } else {
+ DHD_ERROR(("%s: Failed to find ARM core!\n", __FUNCTION__));
+ bcmerror = BCME_ERROR;
+ goto fail;
+ }
+ }
+
+ if (!foundcr4) {
+ si_core_disable(bus->sih, 0);
+ if (bcmsdh_regfail(bus->sdh)) {
+ bcmerror = BCME_SDIO_ERROR;
+ goto fail;
+ }
+
+ if (!(si_setcore(bus->sih, SOCRAM_CORE_ID, 0))) {
+ DHD_ERROR(("%s: Failed to find SOCRAM core!\n", __FUNCTION__));
+ bcmerror = BCME_ERROR;
+ goto fail;
+ }
+
+ si_core_reset(bus->sih, 0, 0);
+ if (bcmsdh_regfail(bus->sdh)) {
+ DHD_ERROR(("%s: Failure trying reset SOCRAM core?\n",
+ __FUNCTION__));
+ bcmerror = BCME_SDIO_ERROR;
+ goto fail;
+ }
+
+ /* Disable remap for download */
+ if (REMAP_ENAB(bus) && si_socdevram_remap_isenb(bus->sih))
+ dhdsdio_devram_remap(bus, FALSE);
+
+ /* Clear the top bit of memory */
+ if (bus->ramsize) {
+ uint32 zeros = 0;
+ if (dhdsdio_membytes(bus, TRUE, bus->ramsize - 4,
+ (uint8*)&zeros, 4) < 0) {
+ bcmerror = BCME_SDIO_ERROR;
+ goto fail;
+ }
+ }
+ } else {
+ /* For CR4,
+ * Halt ARM
+ * Remove ARM reset
+ * Read RAM base address [0x18_0000]
+ * [next] Download firmware
+ * [done at else] Populate the reset vector
+ * [done at else] Remove ARM halt
+ */
+ /* Halt ARM & remove reset */
+ si_core_reset(bus->sih, SICF_CPUHALT, SICF_CPUHALT);
+ }
+ } else {
+ if (!si_setcore(bus->sih, ARMCR4_CORE_ID, 0)) {
+ if (!(si_setcore(bus->sih, SOCRAM_CORE_ID, 0))) {
+ DHD_ERROR(("%s: Failed to find SOCRAM core!\n", __FUNCTION__));
+ bcmerror = BCME_ERROR;
+ goto fail;
+ }
+
+ if (!si_iscoreup(bus->sih)) {
+ DHD_ERROR(("%s: SOCRAM core is down after reset?\n", __FUNCTION__));
+ bcmerror = BCME_ERROR;
+ goto fail;
+ }
+
+ if ((bcmerror = dhdsdio_write_vars(bus))) {
+ DHD_ERROR(("%s: could not write vars to RAM\n", __FUNCTION__));
+ goto fail;
+ }
+
+ /* Enable remap before ARM reset but after vars.
+ * No backplane access in remap mode
+ */
+ if (REMAP_ENAB(bus) && !si_socdevram_remap_isenb(bus->sih))
+ dhdsdio_devram_remap(bus, TRUE);
+
+ if (!si_setcore(bus->sih, PCMCIA_CORE_ID, 0) &&
+ !si_setcore(bus->sih, SDIOD_CORE_ID, 0)) {
+ DHD_ERROR(("%s: Can't change back to SDIO core?\n", __FUNCTION__));
+ bcmerror = BCME_ERROR;
+ goto fail;
+ }
+ W_SDREG(0xFFFFFFFF, &bus->regs->intstatus, retries);
+
+
+ if (!(si_setcore(bus->sih, ARM7S_CORE_ID, 0)) &&
+ !(si_setcore(bus->sih, ARMCM3_CORE_ID, 0))) {
+ DHD_ERROR(("%s: Failed to find ARM core!\n", __FUNCTION__));
+ bcmerror = BCME_ERROR;
+ goto fail;
+ }
+ } else {
+ /* cr4 has no socram, but tcm's */
+ /* write vars */
+ if ((bcmerror = dhdsdio_write_vars(bus))) {
+ DHD_ERROR(("%s: could not write vars to RAM\n", __FUNCTION__));
+ goto fail;
+ }
+
+ if (!si_setcore(bus->sih, PCMCIA_CORE_ID, 0) &&
+ !si_setcore(bus->sih, SDIOD_CORE_ID, 0)) {
+ DHD_ERROR(("%s: Can't change back to SDIO core?\n", __FUNCTION__));
+ bcmerror = BCME_ERROR;
+ goto fail;
+ }
+ W_SDREG(0xFFFFFFFF, &bus->regs->intstatus, retries);
+
+ /* switch back to arm core again */
+ if (!(si_setcore(bus->sih, ARMCR4_CORE_ID, 0))) {
+ DHD_ERROR(("%s: Failed to find ARM CR4 core!\n", __FUNCTION__));
+ bcmerror = BCME_ERROR;
+ goto fail;
+ }
+ /* write address 0 with reset instruction */
+ bcmerror = dhdsdio_membytes(bus, TRUE, 0,
+ (uint8 *)&bus->resetinstr, sizeof(bus->resetinstr));
+
+ /* now remove reset and halt and continue to run CR4 */
+ }
+
+ si_core_reset(bus->sih, 0, 0);
+ if (bcmsdh_regfail(bus->sdh)) {
+ DHD_ERROR(("%s: Failure trying to reset ARM core?\n", __FUNCTION__));
+ bcmerror = BCME_SDIO_ERROR;
+ goto fail;
+ }
+
+ /* Allow HT Clock now that the ARM is running. */
+ bus->alp_only = FALSE;
+
+ bus->dhd->busstate = DHD_BUS_LOAD;
+ }
+
+fail:
+ /* Always return to SDIOD core */
+ if (!si_setcore(bus->sih, PCMCIA_CORE_ID, 0))
+ si_setcore(bus->sih, SDIOD_CORE_ID, 0);
+
+ return bcmerror;
+}
+
+int
+dhd_bus_iovar_op(dhd_pub_t *dhdp, const char *name,
+ void *params, int plen, void *arg, int len, bool set)
+{
+ dhd_bus_t *bus = dhdp->bus;
+ const bcm_iovar_t *vi = NULL;
+ int bcmerror = 0;
+ int val_size;
+ uint32 actionid;
+
+ DHD_TRACE(("%s: Enter\n", __FUNCTION__));
+
+ ASSERT(name);
+ ASSERT(len >= 0);
+
+ /* Get MUST have return space */
+ ASSERT(set || (arg && len));
+
+ /* Set does NOT take qualifiers */
+ ASSERT(!set || (!params && !plen));
+
+ /* Look up var locally; if not found pass to host driver */
+ if ((vi = bcm_iovar_lookup(dhdsdio_iovars, name)) == NULL) {
+ dhd_os_sdlock(bus->dhd);
+
+ BUS_WAKE(bus);
+
+ /* Turn on clock in case SD command needs backplane */
+ dhdsdio_clkctl(bus, CLK_AVAIL, FALSE);
+
+ bcmerror = bcmsdh_iovar_op(bus->sdh, name, params, plen, arg, len, set);
+
+ /* Check for bus configuration changes of interest */
+
+ /* If it was divisor change, read the new one */
+ if (set && strcmp(name, "sd_divisor") == 0) {
+ if (bcmsdh_iovar_op(bus->sdh, "sd_divisor", NULL, 0,
+ &bus->sd_divisor, sizeof(int32), FALSE) != BCME_OK) {
+ bus->sd_divisor = -1;
+ DHD_ERROR(("%s: fail on %s get\n", __FUNCTION__, name));
+ } else {
+ DHD_INFO(("%s: noted %s update, value now %d\n",
+ __FUNCTION__, name, bus->sd_divisor));
+ }
+ }
+ /* If it was a mode change, read the new one */
+ if (set && strcmp(name, "sd_mode") == 0) {
+ if (bcmsdh_iovar_op(bus->sdh, "sd_mode", NULL, 0,
+ &bus->sd_mode, sizeof(int32), FALSE) != BCME_OK) {
+ bus->sd_mode = -1;
+ DHD_ERROR(("%s: fail on %s get\n", __FUNCTION__, name));
+ } else {
+ DHD_INFO(("%s: noted %s update, value now %d\n",
+ __FUNCTION__, name, bus->sd_mode));
+ }
+ }
+ /* Similar check for blocksize change */
+ if (set && strcmp(name, "sd_blocksize") == 0) {
+ int32 fnum = 2;
+ if (bcmsdh_iovar_op(bus->sdh, "sd_blocksize", &fnum, sizeof(int32),
+ &bus->blocksize, sizeof(int32), FALSE) != BCME_OK) {
+ bus->blocksize = 0;
+ DHD_ERROR(("%s: fail on %s get\n", __FUNCTION__, "sd_blocksize"));
+ } else {
+ DHD_INFO(("%s: noted %s update, value now %d\n",
+ __FUNCTION__, "sd_blocksize", bus->blocksize));
+
+ if ((bus->sih->chip == BCM4335_CHIP_ID) ||
+ (bus->sih->chip == BCM4339_CHIP_ID))
+ dhd_overflow_war(bus);
+ }
+ }
+ bus->roundup = MIN(max_roundup, bus->blocksize);
+
+ if ((bus->idletime == DHD_IDLE_IMMEDIATE) && !bus->dpc_sched) {
+ bus->activity = FALSE;
+ dhdsdio_clkctl(bus, CLK_NONE, TRUE);
+ }
+
+ dhd_os_sdunlock(bus->dhd);
+ goto exit;
+ }
+
+ DHD_CTL(("%s: %s %s, len %d plen %d\n", __FUNCTION__,
+ name, (set ? "set" : "get"), len, plen));
+
+ /* set up 'params' pointer in case this is a set command so that
+ * the convenience int and bool code can be common to set and get
+ */
+ if (params == NULL) {
+ params = arg;
+ plen = len;
+ }
+
+ if (vi->type == IOVT_VOID)
+ val_size = 0;
+ else if (vi->type == IOVT_BUFFER)
+ val_size = len;
+ else
+ /* all other types are integer sized */
+ val_size = sizeof(int);
+
+ actionid = set ? IOV_SVAL(vi->varid) : IOV_GVAL(vi->varid);
+ bcmerror = dhdsdio_doiovar(bus, vi, actionid, name, params, plen, arg, len, val_size);
+
+exit:
+ return bcmerror;
+}
+
+void
+dhd_bus_stop(struct dhd_bus *bus, bool enforce_mutex)
+{
+ osl_t *osh;
+ uint32 local_hostintmask;
+ uint8 saveclk;
+ uint retries;
+ int err;
+ if (!bus->dhd)
+ return;
+
+ osh = bus->dhd->osh;
+ DHD_TRACE(("%s: Enter\n", __FUNCTION__));
+
+ bcmsdh_waitlockfree(NULL);
+
+ if (enforce_mutex)
+ dhd_os_sdlock(bus->dhd);
+
+ if ((bus->dhd->busstate == DHD_BUS_DOWN) || bus->dhd->hang_was_sent) {
+ /* if Firmware already hangs disbale any interrupt */
+ bus->dhd->busstate = DHD_BUS_DOWN;
+ bus->hostintmask = 0;
+ bcmsdh_intr_disable(bus->sdh);
+ } else {
+ BUS_WAKE(bus);
+
+ /* Change our idea of bus state */
+ bus->dhd->busstate = DHD_BUS_DOWN;
+
+ if (KSO_ENAB(bus)) {
+
+ /* Enable clock for device interrupts */
+ dhdsdio_clkctl(bus, CLK_AVAIL, FALSE);
+
+ /* Disable and clear interrupts at the chip level also */
+ W_SDREG(0, &bus->regs->hostintmask, retries);
+ local_hostintmask = bus->hostintmask;
+ bus->hostintmask = 0;
+
+ /* Force clocks on backplane to be sure F2 interrupt propagates */
+ saveclk = bcmsdh_cfg_read(bus->sdh, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, &err);
+ if (!err) {
+ bcmsdh_cfg_write(bus->sdh, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR,
+ (saveclk | SBSDIO_FORCE_HT), &err);
+ }
+ if (err) {
+ DHD_ERROR(("%s: Failed to force clock for F2: err %d\n", __FUNCTION__, err));
+ }
+
+ /* Turn off the bus (F2), free any pending packets */
+ DHD_INTR(("%s: disable SDIO interrupts\n", __FUNCTION__));
+ bcmsdh_intr_disable(bus->sdh);
+ bcmsdh_cfg_write(bus->sdh, SDIO_FUNC_0, SDIOD_CCCR_IOEN, SDIO_FUNC_ENABLE_1, NULL);
+
+ /* Clear any pending interrupts now that F2 is disabled */
+ W_SDREG(local_hostintmask, &bus->regs->intstatus, retries);
+ }
+
+ /* Turn off the backplane clock (only) */
+ dhdsdio_clkctl(bus, CLK_SDONLY, FALSE);
+ }
+
+ /* Clear the data packet queues */
+ pktq_flush(osh, &bus->txq, TRUE, NULL, 0);
+
+ /* Clear any held glomming stuff */
+ if (bus->glomd)
+ PKTFREE(osh, bus->glomd, FALSE);
+
+ if (bus->glom)
+ PKTFREE(osh, bus->glom, FALSE);
+
+ bus->glom = bus->glomd = NULL;
+
+ /* Clear rx control and wake any waiters */
+ bus->rxlen = 0;
+ dhd_os_ioctl_resp_wake(bus->dhd);
+
+ /* Reset some F2 state stuff */
+ bus->rxskip = FALSE;
+ bus->tx_seq = bus->rx_seq = 0;
+
+ bus->tx_max = 4;
+
+ if (enforce_mutex)
+ dhd_os_sdunlock(bus->dhd);
+}
+
+#ifdef BCMSDIOH_TXGLOM
+void
+dhd_txglom_enable(dhd_pub_t *dhdp, bool enable)
+{
+ dhd_bus_t *bus = dhdp->bus;
+
+ char buf[256];
+ uint32 rxglom;
+ int32 ret;
+
+ DHD_TRACE(("%s: Enter\n", __FUNCTION__));
+
+ if (enable) {
+ rxglom = 1;
+ memset(buf, 0, sizeof(buf));
+ bcm_mkiovar("bus:rxglom",
+ (void *)&rxglom,
+ 4, buf, sizeof(buf));
+ ret = dhd_wl_ioctl_cmd(dhdp,
+ WLC_SET_VAR, buf,
+ sizeof(buf), TRUE, 0);
+ if (!(ret < 0)) {
+ bus->glom_enable = TRUE;
+ }
+ } else {
+ bus->glom_enable = FALSE;
+ }
+}
+#endif /* BCMSDIOH_TXGLOM */
+
+int
+dhd_bus_init(dhd_pub_t *dhdp, bool enforce_mutex)
+{
+ dhd_bus_t *bus = dhdp->bus;
+ dhd_timeout_t tmo;
+ uint retries = 0;
+ uint8 ready, enable;
+ int err, ret = 0;
+ uint8 saveclk;
+
+ DHD_TRACE(("%s: Enter\n", __FUNCTION__));
+
+ ASSERT(bus->dhd);
+ if (!bus->dhd)
+ return 0;
+
+ if (enforce_mutex)
+ dhd_os_sdlock(bus->dhd);
+
+ /* Make sure backplane clock is on, needed to generate F2 interrupt */
+ dhdsdio_clkctl(bus, CLK_AVAIL, FALSE);
+ if (bus->clkstate != CLK_AVAIL) {
+ DHD_ERROR(("%s: clock state is wrong. state = %d\n", __FUNCTION__, bus->clkstate));
+ ret = -1;
+ goto exit;
+ }
+
+
+ /* Force clocks on backplane to be sure F2 interrupt propagates */
+ saveclk = bcmsdh_cfg_read(bus->sdh, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, &err);
+ if (!err) {
+ bcmsdh_cfg_write(bus->sdh, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR,
+ (saveclk | SBSDIO_FORCE_HT), &err);
+ }
+ if (err) {
+ DHD_ERROR(("%s: Failed to force clock for F2: err %d\n", __FUNCTION__, err));
+ ret = -1;
+ goto exit;
+ }
+
+ /* Enable function 2 (frame transfers) */
+ W_SDREG((SDPCM_PROT_VERSION << SMB_DATA_VERSION_SHIFT),
+ &bus->regs->tosbmailboxdata, retries);
+ enable = (SDIO_FUNC_ENABLE_1 | SDIO_FUNC_ENABLE_2);
+
+ bcmsdh_cfg_write(bus->sdh, SDIO_FUNC_0, SDIOD_CCCR_IOEN, enable, NULL);
+
+ /* Give the dongle some time to do its thing and set IOR2 */
+ dhd_timeout_start(&tmo, DHD_WAIT_F2RDY * 1000);
+
+ ready = 0;
+ while (ready != enable && !dhd_timeout_expired(&tmo))
+ ready = bcmsdh_cfg_read(bus->sdh, SDIO_FUNC_0, SDIOD_CCCR_IORDY, NULL);
+
+ DHD_ERROR(("%s: enable 0x%02x, ready 0x%02x (waited %uus)\n",
+ __FUNCTION__, enable, ready, tmo.elapsed));
+
+
+ /* If F2 successfully enabled, set core and enable interrupts */
+ if (ready == enable) {
+ /* Make sure we're talking to the core. */
+ if (!(bus->regs = si_setcore(bus->sih, PCMCIA_CORE_ID, 0)))
+ bus->regs = si_setcore(bus->sih, SDIOD_CORE_ID, 0);
+ ASSERT(bus->regs != NULL);
+
+ /* Set up the interrupt mask and enable interrupts */
+ bus->hostintmask = HOSTINTMASK;
+ /* corerev 4 could use the newer interrupt logic to detect the frames */
+ if ((bus->sih->buscoretype == SDIOD_CORE_ID) && (bus->sdpcmrev == 4) &&
+ (bus->rxint_mode != SDIO_DEVICE_HMB_RXINT)) {
+ bus->hostintmask &= ~I_HMB_FRAME_IND;
+ bus->hostintmask |= I_XMTDATA_AVAIL;
+ }
+ W_SDREG(bus->hostintmask, &bus->regs->hostintmask, retries);
+#ifdef SDIO_CRC_ERROR_FIX
+ if (bus->blocksize < 512) {
+ mesbusyctrl = watermark = bus->blocksize / 4;
+ }
+#endif /* SDIO_CRC_ERROR_FIX */
+ if (!((bus->sih->chip == BCM4335_CHIP_ID) ||
+ (bus->sih->chip == BCM4339_CHIP_ID))) {
+ bcmsdh_cfg_write(bus->sdh, SDIO_FUNC_1, SBSDIO_WATERMARK,
+ (uint8)watermark, &err);
+ }
+#ifdef SDIO_CRC_ERROR_FIX
+ bcmsdh_cfg_write(bus->sdh, SDIO_FUNC_1, SBSDIO_FUNC1_MESBUSYCTRL,
+ (uint8)mesbusyctrl|0x80, &err);
+ bcmsdh_cfg_write(bus->sdh, SDIO_FUNC_1, SBSDIO_DEVICE_CTL,
+ SBSDIO_DEVCTL_EN_F2_BLK_WATERMARK, NULL);
+#endif /* SDIO_CRC_ERROR_FIX */
+
+ /* Set bus state according to enable result */
+ dhdp->busstate = DHD_BUS_DATA;
+
+ /* bcmsdh_intr_unmask(bus->sdh); */
+
+ bus->intdis = FALSE;
+ if (bus->intr) {
+ DHD_INTR(("%s: enable SDIO device interrupts\n", __FUNCTION__));
+ bcmsdh_intr_enable(bus->sdh);
+ } else {
+ DHD_INTR(("%s: disable SDIO interrupts\n", __FUNCTION__));
+ bcmsdh_intr_disable(bus->sdh);
+ }
+
+ }
+
+
+ else {
+ /* Disable F2 again */
+ enable = SDIO_FUNC_ENABLE_1;
+ bcmsdh_cfg_write(bus->sdh, SDIO_FUNC_0, SDIOD_CCCR_IOEN, enable, NULL);
+ }
+
+ if (dhdsdio_sr_cap(bus)) {
+ dhdsdio_sr_init(bus);
+ /* Masking the chip active interrupt permanantly */
+ bus->hostintmask &= ~I_CHIPACTIVE;
+ W_SDREG(bus->hostintmask, &bus->regs->hostintmask, retries);
+ DHD_INFO(("%s: disable I_CHIPACTIVE in hostintmask[0x%08x]\n",
+ __FUNCTION__, bus->hostintmask));
+ }
+ else
+ bcmsdh_cfg_write(bus->sdh, SDIO_FUNC_1,
+ SBSDIO_FUNC1_CHIPCLKCSR, saveclk, &err);
+
+ /* If we didn't come up, turn off backplane clock */
+ if (dhdp->busstate != DHD_BUS_DATA)
+ dhdsdio_clkctl(bus, CLK_NONE, FALSE);
+
+exit:
+ if (enforce_mutex)
+ dhd_os_sdunlock(bus->dhd);
+
+ return ret;
+}
+
+static void
+dhdsdio_rxfail(dhd_bus_t *bus, bool abort, bool rtx)
+{
+ bcmsdh_info_t *sdh = bus->sdh;
+ sdpcmd_regs_t *regs = bus->regs;
+ uint retries = 0;
+ uint16 lastrbc;
+ uint8 hi, lo;
+ int err;
+
+ DHD_ERROR(("%s: %sterminate frame%s\n", __FUNCTION__,
+ (abort ? "abort command, " : ""), (rtx ? ", send NAK" : "")));
+
+ if (!KSO_ENAB(bus)) {
+ DHD_ERROR(("%s: Device asleep\n", __FUNCTION__));
+ return;
+ }
+
+ if (abort) {
+ bcmsdh_abort(sdh, SDIO_FUNC_2);
+ }
+
+ bcmsdh_cfg_write(sdh, SDIO_FUNC_1, SBSDIO_FUNC1_FRAMECTRL, SFC_RF_TERM, &err);
+ if (err) {
+ DHD_ERROR(("%s: SBSDIO_FUNC1_FRAMECTRL cmd err\n", __FUNCTION__));
+ goto fail;
+ }
+ bus->f1regdata++;
+
+ /* Wait until the packet has been flushed (device/FIFO stable) */
+ for (lastrbc = retries = 0xffff; retries > 0; retries--) {
+ hi = bcmsdh_cfg_read(sdh, SDIO_FUNC_1, SBSDIO_FUNC1_RFRAMEBCHI, NULL);
+ lo = bcmsdh_cfg_read(sdh, SDIO_FUNC_1, SBSDIO_FUNC1_RFRAMEBCLO, &err);
+ if (err) {
+ DHD_ERROR(("%s: SBSDIO_FUNC1_RFAMEBCLO cmd err\n", __FUNCTION__));
+ goto fail;
+ }
+
+ bus->f1regdata += 2;
+
+ if ((hi == 0) && (lo == 0))
+ break;
+
+ if ((hi > (lastrbc >> 8)) && (lo > (lastrbc & 0x00ff))) {
+ DHD_ERROR(("%s: count growing: last 0x%04x now 0x%04x\n",
+ __FUNCTION__, lastrbc, ((hi << 8) + lo)));
+ }
+ lastrbc = (hi << 8) + lo;
+ }
+
+ if (!retries) {
+ DHD_ERROR(("%s: count never zeroed: last 0x%04x\n", __FUNCTION__, lastrbc));
+ } else {
+ DHD_INFO(("%s: flush took %d iterations\n", __FUNCTION__, (0xffff - retries)));
+ }
+
+ if (rtx) {
+ bus->rxrtx++;
+ W_SDREG(SMB_NAK, ®s->tosbmailbox, retries);
+ bus->f1regdata++;
+ if (retries <= retry_limit) {
+ bus->rxskip = TRUE;
+ }
+ }
+
+ /* Clear partial in any case */
+ bus->nextlen = 0;
+
+fail:
+ /* If we can't reach the device, signal failure */
+ if (err || bcmsdh_regfail(sdh))
+ bus->dhd->busstate = DHD_BUS_DOWN;
+}
+
+static void
+dhdsdio_read_control(dhd_bus_t *bus, uint8 *hdr, uint len, uint doff)
+{
+ bcmsdh_info_t *sdh = bus->sdh;
+ uint rdlen, pad;
+
+ int sdret;
+
+ DHD_TRACE(("%s: Enter\n", __FUNCTION__));
+
+ /* Control data already received in aligned rxctl */
+ if ((bus->bus == SPI_BUS) && (!bus->usebufpool))
+ goto gotpkt;
+
+ ASSERT(bus->rxbuf);
+ /* Set rxctl for frame (w/optional alignment) */
+ bus->rxctl = bus->rxbuf;
+ if (dhd_alignctl) {
+ bus->rxctl += firstread;
+ if ((pad = ((uintptr)bus->rxctl % DHD_SDALIGN)))
+ bus->rxctl += (DHD_SDALIGN - pad);
+ bus->rxctl -= firstread;
+ }
+ ASSERT(bus->rxctl >= bus->rxbuf);
+
+ /* Copy the already-read portion over */
+ bcopy(hdr, bus->rxctl, firstread);
+ if (len <= firstread)
+ goto gotpkt;
+
+ /* Copy the full data pkt in gSPI case and process ioctl. */
+ if (bus->bus == SPI_BUS) {
+ bcopy(hdr, bus->rxctl, len);
+ goto gotpkt;
+ }
+
+ /* Raise rdlen to next SDIO block to avoid tail command */
+ rdlen = len - firstread;
+ if (bus->roundup && bus->blocksize && (rdlen > bus->blocksize)) {
+ pad = bus->blocksize - (rdlen % bus->blocksize);
+ if ((pad <= bus->roundup) && (pad < bus->blocksize) &&
+ ((len + pad) < bus->dhd->maxctl))
+ rdlen += pad;
+ } else if (rdlen % DHD_SDALIGN) {
+ rdlen += DHD_SDALIGN - (rdlen % DHD_SDALIGN);
+ }
+
+ /* Satisfy length-alignment requirements */
+ if (forcealign && (rdlen & (ALIGNMENT - 1)))
+ rdlen = ROUNDUP(rdlen, ALIGNMENT);
+
+ /* Drop if the read is too big or it exceeds our maximum */
+ if ((rdlen + firstread) > bus->dhd->maxctl) {
+ DHD_ERROR(("%s: %d-byte control read exceeds %d-byte buffer\n",
+ __FUNCTION__, rdlen, bus->dhd->maxctl));
+ bus->dhd->rx_errors++;
+ dhdsdio_rxfail(bus, FALSE, FALSE);
+ goto done;
+ }
+
+ if ((len - doff) > bus->dhd->maxctl) {
+ DHD_ERROR(("%s: %d-byte ctl frame (%d-byte ctl data) exceeds %d-byte limit\n",
+ __FUNCTION__, len, (len - doff), bus->dhd->maxctl));
+ bus->dhd->rx_errors++; bus->rx_toolong++;
+ dhdsdio_rxfail(bus, FALSE, FALSE);
+ goto done;
+ }
+
+
+ /* Read remainder of frame body into the rxctl buffer */
+ sdret = dhd_bcmsdh_recv_buf(bus, bcmsdh_cur_sbwad(sdh), SDIO_FUNC_2, F2SYNC,
+ (bus->rxctl + firstread), rdlen, NULL, NULL, NULL);
+ bus->f2rxdata++;
+ ASSERT(sdret != BCME_PENDING);
+
+ /* Control frame failures need retransmission */
+ if (sdret < 0) {
+ DHD_ERROR(("%s: read %d control bytes failed: %d\n", __FUNCTION__, rdlen, sdret));
+ bus->rxc_errors++; /* dhd.rx_ctlerrs is higher level */
+ dhdsdio_rxfail(bus, TRUE, TRUE);
+ goto done;
+ }
+
+gotpkt:
+
+#ifdef DHD_DEBUG
+ if (DHD_BYTES_ON() && DHD_CTL_ON()) {
+ prhex("RxCtrl", bus->rxctl, len);
+ }
+#endif
+
+ /* Point to valid data and indicate its length */
+ bus->rxctl += doff;
+ bus->rxlen = len - doff;
+
+done:
+ /* Awake any waiters */
+ dhd_os_ioctl_resp_wake(bus->dhd);
+}
+int
+dhd_process_pkt_reorder_info(dhd_pub_t *dhd, uchar *reorder_info_buf, uint reorder_info_len,
+ void **pkt, uint32 *pkt_count);
+
+static uint8
+dhdsdio_rxglom(dhd_bus_t *bus, uint8 rxseq)
+{
+ uint16 dlen, totlen;
+ uint8 *dptr, num = 0;
+
+ uint16 sublen, check;
+ void *pfirst, *plast, *pnext;
+ void * list_tail[DHD_MAX_IFS] = { NULL };
+ void * list_head[DHD_MAX_IFS] = { NULL };
+ uint8 idx;
+ osl_t *osh = bus->dhd->osh;
+
+ int errcode;
+ uint8 chan, seq, doff, sfdoff;
+ uint8 txmax;
+ uchar reorder_info_buf[WLHOST_REORDERDATA_TOTLEN];
+ uint reorder_info_len;
+
+ int ifidx = 0;
+ bool usechain = bus->use_rxchain;
+
+ /* If packets, issue read(s) and send up packet chain */
+ /* Return sequence numbers consumed? */
+
+ DHD_TRACE(("dhdsdio_rxglom: start: glomd %p glom %p\n", bus->glomd, bus->glom));
+
+ /* If there's a descriptor, generate the packet chain */
+ if (bus->glomd) {
+ dhd_os_sdlock_rxq(bus->dhd);
+
+ pfirst = plast = pnext = NULL;
+ dlen = (uint16)PKTLEN(osh, bus->glomd);
+ dptr = PKTDATA(osh, bus->glomd);
+ if (!dlen || (dlen & 1)) {
+ DHD_ERROR(("%s: bad glomd len (%d), ignore descriptor\n",
+ __FUNCTION__, dlen));
+ dlen = 0;
+ }
+
+ for (totlen = num = 0; dlen; num++) {
+ /* Get (and move past) next length */
+ sublen = ltoh16_ua(dptr);
+ dlen -= sizeof(uint16);
+ dptr += sizeof(uint16);
+ if ((sublen < SDPCM_HDRLEN_RX) ||
+ ((num == 0) && (sublen < (2 * SDPCM_HDRLEN_RX)))) {
+ DHD_ERROR(("%s: descriptor len %d bad: %d\n",
+ __FUNCTION__, num, sublen));
+ pnext = NULL;
+ break;
+ }
+ if (sublen % DHD_SDALIGN) {
+ DHD_ERROR(("%s: sublen %d not a multiple of %d\n",
+ __FUNCTION__, sublen, DHD_SDALIGN));
+ usechain = FALSE;
+ }
+ totlen += sublen;
+
+ /* For last frame, adjust read len so total is a block multiple */
+ if (!dlen) {
+ sublen += (ROUNDUP(totlen, bus->blocksize) - totlen);
+ totlen = ROUNDUP(totlen, bus->blocksize);
+ }
+
+ /* Allocate/chain packet for next subframe */
+ if ((pnext = PKTGET(osh, sublen + DHD_SDALIGN, FALSE)) == NULL) {
+ DHD_ERROR(("%s: PKTGET failed, num %d len %d\n",
+ __FUNCTION__, num, sublen));
+ break;
+ }
+ ASSERT(!PKTLINK(pnext));
+ if (!pfirst) {
+ ASSERT(!plast);
+ pfirst = plast = pnext;
+ } else {
+ ASSERT(plast);
+ PKTSETNEXT(osh, plast, pnext);
+ plast = pnext;
+ }
+
+ /* Adhere to start alignment requirements */
+ PKTALIGN(osh, pnext, sublen, DHD_SDALIGN);
+ }
+
+ /* If all allocations succeeded, save packet chain in bus structure */
+ if (pnext) {
+ DHD_GLOM(("%s: allocated %d-byte packet chain for %d subframes\n",
+ __FUNCTION__, totlen, num));
+ if (DHD_GLOM_ON() && bus->nextlen) {
+ if (totlen != bus->nextlen) {
+ DHD_GLOM(("%s: glomdesc mismatch: nextlen %d glomdesc %d "
+ "rxseq %d\n", __FUNCTION__, bus->nextlen,
+ totlen, rxseq));
+ }
+ }
+ bus->glom = pfirst;
+ pfirst = pnext = NULL;
+ } else {
+ if (pfirst)
+ PKTFREE(osh, pfirst, FALSE);
+ bus->glom = NULL;
+ num = 0;
+ }
+
+ /* Done with descriptor packet */
+ PKTFREE(osh, bus->glomd, FALSE);
+ bus->glomd = NULL;
+ bus->nextlen = 0;
+
+ dhd_os_sdunlock_rxq(bus->dhd);
+ }
+
+ /* Ok -- either we just generated a packet chain, or had one from before */
+ if (bus->glom) {
+ if (DHD_GLOM_ON()) {
+ DHD_GLOM(("%s: attempt superframe read, packet chain:\n", __FUNCTION__));
+ for (pnext = bus->glom; pnext; pnext = PKTNEXT(osh, pnext)) {
+ DHD_GLOM((" %p: %p len 0x%04x (%d)\n",
+ pnext, (uint8*)PKTDATA(osh, pnext),
+ PKTLEN(osh, pnext), PKTLEN(osh, pnext)));
+ }
+ }
+
+ pfirst = bus->glom;
+ dlen = (uint16)pkttotlen(osh, pfirst);
+
+ /* Do an SDIO read for the superframe. Configurable iovar to
+ * read directly into the chained packet, or allocate a large
+ * packet and and copy into the chain.
+ */
+ if (usechain) {
+ errcode = dhd_bcmsdh_recv_buf(bus,
+ bcmsdh_cur_sbwad(bus->sdh), SDIO_FUNC_2,
+ F2SYNC, (uint8*)PKTDATA(osh, pfirst),
+ dlen, pfirst, NULL, NULL);
+ } else if (bus->dataptr) {
+ errcode = dhd_bcmsdh_recv_buf(bus,
+ bcmsdh_cur_sbwad(bus->sdh), SDIO_FUNC_2,
+ F2SYNC, bus->dataptr,
+ dlen, NULL, NULL, NULL);
+ sublen = (uint16)pktfrombuf(osh, pfirst, 0, dlen, bus->dataptr);
+ if (sublen != dlen) {
+ DHD_ERROR(("%s: FAILED TO COPY, dlen %d sublen %d\n",
+ __FUNCTION__, dlen, sublen));
+ errcode = -1;
+ }
+ pnext = NULL;
+ } else {
+ DHD_ERROR(("COULDN'T ALLOC %d-BYTE GLOM, FORCE FAILURE\n", dlen));
+ errcode = -1;
+ }
+ bus->f2rxdata++;
+ ASSERT(errcode != BCME_PENDING);
+
+ /* On failure, kill the superframe, allow a couple retries */
+ if (errcode < 0) {
+ DHD_ERROR(("%s: glom read of %d bytes failed: %d\n",
+ __FUNCTION__, dlen, errcode));
+ bus->dhd->rx_errors++;
+
+ if (bus->glomerr++ < 3) {
+ dhdsdio_rxfail(bus, TRUE, TRUE);
+ } else {
+ bus->glomerr = 0;
+ dhdsdio_rxfail(bus, TRUE, FALSE);
+ dhd_os_sdlock_rxq(bus->dhd);
+ PKTFREE(osh, bus->glom, FALSE);
+ dhd_os_sdunlock_rxq(bus->dhd);
+ bus->rxglomfail++;
+ bus->glom = NULL;
+ }
+ return 0;
+ }
+
+#ifdef DHD_DEBUG
+ if (DHD_GLOM_ON()) {
+ prhex("SUPERFRAME", PKTDATA(osh, pfirst),
+ MIN(PKTLEN(osh, pfirst), 48));
+ }
+#endif
+
+
+ /* Validate the superframe header */
+ dptr = (uint8 *)PKTDATA(osh, pfirst);
+ sublen = ltoh16_ua(dptr);
+ check = ltoh16_ua(dptr + sizeof(uint16));
+
+ chan = SDPCM_PACKET_CHANNEL(&dptr[SDPCM_FRAMETAG_LEN]);
+ seq = SDPCM_PACKET_SEQUENCE(&dptr[SDPCM_FRAMETAG_LEN]);
+ bus->nextlen = dptr[SDPCM_FRAMETAG_LEN + SDPCM_NEXTLEN_OFFSET];
+ if ((bus->nextlen << 4) > MAX_RX_DATASZ) {
+ DHD_INFO(("%s: got frame w/nextlen too large (%d) seq %d\n",
+ __FUNCTION__, bus->nextlen, seq));
+ bus->nextlen = 0;
+ }
+ doff = SDPCM_DOFFSET_VALUE(&dptr[SDPCM_FRAMETAG_LEN]);
+ txmax = SDPCM_WINDOW_VALUE(&dptr[SDPCM_FRAMETAG_LEN]);
+
+ errcode = 0;
+ if ((uint16)~(sublen^check)) {
+ DHD_ERROR(("%s (superframe): HW hdr error: len/check 0x%04x/0x%04x\n",
+ __FUNCTION__, sublen, check));
+ errcode = -1;
+ } else if (ROUNDUP(sublen, bus->blocksize) != dlen) {
+ DHD_ERROR(("%s (superframe): len 0x%04x, rounded 0x%04x, expect 0x%04x\n",
+ __FUNCTION__, sublen, ROUNDUP(sublen, bus->blocksize), dlen));
+ errcode = -1;
+ } else if (SDPCM_PACKET_CHANNEL(&dptr[SDPCM_FRAMETAG_LEN]) != SDPCM_GLOM_CHANNEL) {
+ DHD_ERROR(("%s (superframe): bad channel %d\n", __FUNCTION__,
+ SDPCM_PACKET_CHANNEL(&dptr[SDPCM_FRAMETAG_LEN])));
+ errcode = -1;
+ } else if (SDPCM_GLOMDESC(&dptr[SDPCM_FRAMETAG_LEN])) {
+ DHD_ERROR(("%s (superframe): got second descriptor?\n", __FUNCTION__));
+ errcode = -1;
+ } else if ((doff < SDPCM_HDRLEN_RX) ||
+ (doff > (PKTLEN(osh, pfirst) - SDPCM_HDRLEN_RX))) {
+ DHD_ERROR(("%s (superframe): Bad data offset %d: HW %d pkt %d min %d\n",
+ __FUNCTION__, doff, sublen, PKTLEN(osh, pfirst),
+ SDPCM_HDRLEN_RX));
+ errcode = -1;
+ }
+
+ /* Check sequence number of superframe SW header */
+ if (rxseq != seq) {
+ DHD_INFO(("%s: (superframe) rx_seq %d, expected %d\n",
+ __FUNCTION__, seq, rxseq));
+ bus->rx_badseq++;
+ rxseq = seq;
+ }
+
+ /* Check window for sanity */
+ if ((uint8)(txmax - bus->tx_seq) > 0x40) {
+ DHD_ERROR(("%s: got unlikely tx max %d with tx_seq %d\n",
+ __FUNCTION__, txmax, bus->tx_seq));
+ txmax = bus->tx_max;
+ }
+ bus->tx_max = txmax;
+
+ /* Remove superframe header, remember offset */
+ PKTPULL(osh, pfirst, doff);
+ sfdoff = doff;
+
+ /* Validate all the subframe headers */
+ for (num = 0, pnext = pfirst; pnext && !errcode;
+ num++, pnext = PKTNEXT(osh, pnext)) {
+ dptr = (uint8 *)PKTDATA(osh, pnext);
+ dlen = (uint16)PKTLEN(osh, pnext);
+ sublen = ltoh16_ua(dptr);
+ check = ltoh16_ua(dptr + sizeof(uint16));
+ chan = SDPCM_PACKET_CHANNEL(&dptr[SDPCM_FRAMETAG_LEN]);
+ doff = SDPCM_DOFFSET_VALUE(&dptr[SDPCM_FRAMETAG_LEN]);
+#ifdef DHD_DEBUG
+ if (DHD_GLOM_ON()) {
+ prhex("subframe", dptr, 32);
+ }
+#endif
+
+ if ((uint16)~(sublen^check)) {
+ DHD_ERROR(("%s (subframe %d): HW hdr error: "
+ "len/check 0x%04x/0x%04x\n",
+ __FUNCTION__, num, sublen, check));
+ errcode = -1;
+ } else if ((sublen > dlen) || (sublen < SDPCM_HDRLEN_RX)) {
+ DHD_ERROR(("%s (subframe %d): length mismatch: "
+ "len 0x%04x, expect 0x%04x\n",
+ __FUNCTION__, num, sublen, dlen));
+ errcode = -1;
+ } else if ((chan != SDPCM_DATA_CHANNEL) &&
+ (chan != SDPCM_EVENT_CHANNEL)) {
+ DHD_ERROR(("%s (subframe %d): bad channel %d\n",
+ __FUNCTION__, num, chan));
+ errcode = -1;
+ } else if ((doff < SDPCM_HDRLEN_RX) || (doff > sublen)) {
+ DHD_ERROR(("%s (subframe %d): Bad data offset %d: HW %d min %d\n",
+ __FUNCTION__, num, doff, sublen, SDPCM_HDRLEN_RX));
+ errcode = -1;
+ }
+ }
+
+ if (errcode) {
+ /* Terminate frame on error, request a couple retries */
+ if (bus->glomerr++ < 3) {
+ /* Restore superframe header space */
+ PKTPUSH(osh, pfirst, sfdoff);
+ dhdsdio_rxfail(bus, TRUE, TRUE);
+ } else {
+ bus->glomerr = 0;
+ dhdsdio_rxfail(bus, TRUE, FALSE);
+ dhd_os_sdlock_rxq(bus->dhd);
+ PKTFREE(osh, bus->glom, FALSE);
+ dhd_os_sdunlock_rxq(bus->dhd);
+ bus->rxglomfail++;
+ bus->glom = NULL;
+ }
+ bus->nextlen = 0;
+ return 0;
+ }
+
+ /* Basic SD framing looks ok - process each packet (header) */
+ bus->glom = NULL;
+ plast = NULL;
+
+ dhd_os_sdlock_rxq(bus->dhd);
+ for (num = 0; pfirst; rxseq++, pfirst = pnext) {
+ pnext = PKTNEXT(osh, pfirst);
+ PKTSETNEXT(osh, pfirst, NULL);
+
+ dptr = (uint8 *)PKTDATA(osh, pfirst);
+ sublen = ltoh16_ua(dptr);
+ chan = SDPCM_PACKET_CHANNEL(&dptr[SDPCM_FRAMETAG_LEN]);
+ seq = SDPCM_PACKET_SEQUENCE(&dptr[SDPCM_FRAMETAG_LEN]);
+ doff = SDPCM_DOFFSET_VALUE(&dptr[SDPCM_FRAMETAG_LEN]);
+
+ DHD_GLOM(("%s: Get subframe %d, %p(%p/%d), sublen %d chan %d seq %d\n",
+ __FUNCTION__, num, pfirst, PKTDATA(osh, pfirst),
+ PKTLEN(osh, pfirst), sublen, chan, seq));
+
+ ASSERT((chan == SDPCM_DATA_CHANNEL) || (chan == SDPCM_EVENT_CHANNEL));
+
+ if (rxseq != seq) {
+ DHD_GLOM(("%s: rx_seq %d, expected %d\n",
+ __FUNCTION__, seq, rxseq));
+ bus->rx_badseq++;
+ rxseq = seq;
+ }
+
+#ifdef DHD_DEBUG
+ if (DHD_BYTES_ON() && DHD_DATA_ON()) {
+ prhex("Rx Subframe Data", dptr, dlen);
+ }
+#endif
+
+ PKTSETLEN(osh, pfirst, sublen);
+ PKTPULL(osh, pfirst, doff);
+
+ reorder_info_len = sizeof(reorder_info_buf);
+
+ if (PKTLEN(osh, pfirst) == 0) {
+ PKTFREE(bus->dhd->osh, pfirst, FALSE);
+ continue;
+ } else if (dhd_prot_hdrpull(bus->dhd, &ifidx, pfirst, reorder_info_buf,
+ &reorder_info_len) != 0) {
+ DHD_ERROR(("%s: rx protocol error\n", __FUNCTION__));
+ bus->dhd->rx_errors++;
+ PKTFREE(osh, pfirst, FALSE);
+ continue;
+ }
+ if (reorder_info_len) {
+ uint32 free_buf_count;
+ void *ppfirst;
+
+ ppfirst = pfirst;
+ /* Reordering info from the firmware */
+ dhd_process_pkt_reorder_info(bus->dhd, reorder_info_buf,
+ reorder_info_len, &ppfirst, &free_buf_count);
+
+ if (free_buf_count == 0) {
+ continue;
+ }
+ else {
+ void *temp;
+
+ /* go to the end of the chain and attach the pnext there */
+ temp = ppfirst;
+ while (PKTNEXT(osh, temp) != NULL) {
+ temp = PKTNEXT(osh, temp);
+ }
+ pfirst = temp;
+ if (list_tail[ifidx] == NULL)
+ list_head[ifidx] = ppfirst;
+ else
+ PKTSETNEXT(osh, list_tail[ifidx], ppfirst);
+ list_tail[ifidx] = pfirst;
+ }
+
+ num += (uint8)free_buf_count;
+ }
+ else {
+ /* this packet will go up, link back into chain and count it */
+
+ if (list_tail[ifidx] == NULL) {
+ list_head[ifidx] = list_tail[ifidx] = pfirst;
+ }
+ else {
+ PKTSETNEXT(osh, list_tail[ifidx], pfirst);
+ list_tail[ifidx] = pfirst;
+ }
+ num++;
+ }
+#ifdef DHD_DEBUG
+ if (DHD_GLOM_ON()) {
+ DHD_GLOM(("%s subframe %d to stack, %p(%p/%d) nxt/lnk %p/%p\n",
+ __FUNCTION__, num, pfirst,
+ PKTDATA(osh, pfirst), PKTLEN(osh, pfirst),
+ PKTNEXT(osh, pfirst), PKTLINK(pfirst)));
+ prhex("", (uint8 *)PKTDATA(osh, pfirst),
+ MIN(PKTLEN(osh, pfirst), 32));
+ }
+#endif /* DHD_DEBUG */
+ }
+ dhd_os_sdunlock_rxq(bus->dhd);
+
+ for (idx = 0; idx < DHD_MAX_IFS; idx++) {
+ if (list_head[idx]) {
+ void *temp;
+ uint8 cnt = 0;
+ temp = list_head[idx];
+ do {
+ temp = PKTNEXT(osh, temp);
+ cnt++;
+ } while (temp);
+ if (cnt) {
+ dhd_os_sdunlock(bus->dhd);
+ dhd_rx_frame(bus->dhd, idx, list_head[idx], cnt, 0);
+ dhd_os_sdlock(bus->dhd);
+ }
+ }
+ }
+ bus->rxglomframes++;
+ bus->rxglompkts += num;
+ }
+ return num;
+}
+
+
+/* Return TRUE if there may be more frames to read */
+static uint
+dhdsdio_readframes(dhd_bus_t *bus, uint maxframes, bool *finished)
+{
+ osl_t *osh = bus->dhd->osh;
+ bcmsdh_info_t *sdh = bus->sdh;
+
+ uint16 len, check; /* Extracted hardware header fields */
+ uint8 chan, seq, doff; /* Extracted software header fields */
+ uint8 fcbits; /* Extracted fcbits from software header */
+ uint8 delta;
+
+ void *pkt; /* Packet for event or data frames */
+ uint16 pad; /* Number of pad bytes to read */
+ uint16 rdlen; /* Total number of bytes to read */
+ uint8 rxseq; /* Next sequence number to expect */
+ uint rxleft = 0; /* Remaining number of frames allowed */
+ int sdret; /* Return code from bcmsdh calls */
+ uint8 txmax; /* Maximum tx sequence offered */
+ bool len_consistent; /* Result of comparing readahead len and len from hw-hdr */
+ uint8 *rxbuf;
+ int ifidx = 0;
+ uint rxcount = 0; /* Total frames read */
+ uchar reorder_info_buf[WLHOST_REORDERDATA_TOTLEN];
+ uint reorder_info_len;
+ uint pkt_count;
+
+#if defined(DHD_DEBUG) || defined(SDTEST)
+ bool sdtest = FALSE; /* To limit message spew from test mode */
+#endif
+
+ DHD_TRACE(("%s: Enter\n", __FUNCTION__));
+
+ bus->readframes = TRUE;
+
+ if (!KSO_ENAB(bus)) {
+ DHD_ERROR(("%s: KSO off\n", __FUNCTION__));
+ bus->readframes = FALSE;
+ return 0;
+ }
+
+ ASSERT(maxframes);
+
+#ifdef SDTEST
+ /* Allow pktgen to override maxframes */
+ if (bus->pktgen_count && (bus->pktgen_mode == DHD_PKTGEN_RECV)) {
+ maxframes = bus->pktgen_count;
+ sdtest = TRUE;
+ }
+#endif
+
+ /* Not finished unless we encounter no more frames indication */
+ *finished = FALSE;
+
+
+ for (rxseq = bus->rx_seq, rxleft = maxframes;
+ !bus->rxskip && rxleft && bus->dhd->busstate != DHD_BUS_DOWN;
+ rxseq++, rxleft--) {
+
+#ifdef DHDTHREAD
+ /* tx more to improve rx performance */
+ if (TXCTLOK(bus) && bus->ctrl_frame_stat && (bus->clkstate == CLK_AVAIL)) {
+ dhdsdio_sendpendctl(bus);
+ } else if ((bus->clkstate == CLK_AVAIL) && !bus->fcstate &&
+ pktq_mlen(&bus->txq, ~bus->flowcontrol) && DATAOK(bus)) {
+ dhdsdio_sendfromq(bus, dhd_txbound);
+ }
+#endif /* DHDTHREAD */
+
+ /* Handle glomming separately */
+ if (bus->glom || bus->glomd) {
+ uint8 cnt;
+ DHD_GLOM(("%s: calling rxglom: glomd %p, glom %p\n",
+ __FUNCTION__, bus->glomd, bus->glom));
+ cnt = dhdsdio_rxglom(bus, rxseq);
+ DHD_GLOM(("%s: rxglom returned %d\n", __FUNCTION__, cnt));
+ rxseq += cnt - 1;
+ rxleft = (rxleft > cnt) ? (rxleft - cnt) : 1;
+ continue;
+ }
+
+ /* Try doing single read if we can */
+ if (dhd_readahead && bus->nextlen) {
+ uint16 nextlen = bus->nextlen;
+ bus->nextlen = 0;
+
+ if (bus->bus == SPI_BUS) {
+ rdlen = len = nextlen;
+ }
+ else {
+ rdlen = len = nextlen << 4;
+
+ /* Pad read to blocksize for efficiency */
+ if (bus->roundup && bus->blocksize && (rdlen > bus->blocksize)) {
+ pad = bus->blocksize - (rdlen % bus->blocksize);
+ if ((pad <= bus->roundup) && (pad < bus->blocksize) &&
+ ((rdlen + pad + firstread) < MAX_RX_DATASZ))
+ rdlen += pad;
+ } else if (rdlen % DHD_SDALIGN) {
+ rdlen += DHD_SDALIGN - (rdlen % DHD_SDALIGN);
+ }
+ }
+
+ /* We use bus->rxctl buffer in WinXP for initial control pkt receives.
+ * Later we use buffer-poll for data as well as control packets.
+ * This is required because dhd receives full frame in gSPI unlike SDIO.
+ * After the frame is received we have to distinguish whether it is data
+ * or non-data frame.
+ */
+ /* Allocate a packet buffer */
+ dhd_os_sdlock_rxq(bus->dhd);
+ if (!(pkt = PKTGET(osh, rdlen + DHD_SDALIGN, FALSE))) {
+ if (bus->bus == SPI_BUS) {
+ bus->usebufpool = FALSE;
+ bus->rxctl = bus->rxbuf;
+ if (dhd_alignctl) {
+ bus->rxctl += firstread;
+ if ((pad = ((uintptr)bus->rxctl % DHD_SDALIGN)))
+ bus->rxctl += (DHD_SDALIGN - pad);
+ bus->rxctl -= firstread;
+ }
+ ASSERT(bus->rxctl >= bus->rxbuf);
+ rxbuf = bus->rxctl;
+ /* Read the entire frame */
+ sdret = dhd_bcmsdh_recv_buf(bus,
+ bcmsdh_cur_sbwad(sdh),
+ SDIO_FUNC_2,
+ F2SYNC, rxbuf, rdlen,
+ NULL, NULL, NULL);
+ bus->f2rxdata++;
+ ASSERT(sdret != BCME_PENDING);
+
+
+ /* Control frame failures need retransmission */
+ if (sdret < 0) {
+ DHD_ERROR(("%s: read %d control bytes failed: %d\n",
+ __FUNCTION__, rdlen, sdret));
+ /* dhd.rx_ctlerrs is higher level */
+ bus->rxc_errors++;
+ dhd_os_sdunlock_rxq(bus->dhd);
+ dhdsdio_rxfail(bus, TRUE,
+ (bus->bus == SPI_BUS) ? FALSE : TRUE);
+ continue;
+ }
+ } else {
+ /* Give up on data, request rtx of events */
+ DHD_ERROR(("%s (nextlen): PKTGET failed: len %d rdlen %d "
+ "expected rxseq %d\n",
+ __FUNCTION__, len, rdlen, rxseq));
+ /* Just go try again w/normal header read */
+ dhd_os_sdunlock_rxq(bus->dhd);
+ continue;
+ }
+ } else {
+ if (bus->bus == SPI_BUS)
+ bus->usebufpool = TRUE;
+
+ ASSERT(!PKTLINK(pkt));
+ PKTALIGN(osh, pkt, rdlen, DHD_SDALIGN);
+ rxbuf = (uint8 *)PKTDATA(osh, pkt);
+ /* Read the entire frame */
+ sdret = dhd_bcmsdh_recv_buf(bus, bcmsdh_cur_sbwad(sdh),
+ SDIO_FUNC_2,
+ F2SYNC, rxbuf, rdlen,
+ pkt, NULL, NULL);
+ bus->f2rxdata++;
+ ASSERT(sdret != BCME_PENDING);
+
+ if (sdret < 0) {
+ DHD_ERROR(("%s (nextlen): read %d bytes failed: %d\n",
+ __FUNCTION__, rdlen, sdret));
+ PKTFREE(bus->dhd->osh, pkt, FALSE);
+ bus->dhd->rx_errors++;
+ dhd_os_sdunlock_rxq(bus->dhd);
+ /* Force retry w/normal header read. Don't attempt NAK for
+ * gSPI
+ */
+ dhdsdio_rxfail(bus, TRUE,
+ (bus->bus == SPI_BUS) ? FALSE : TRUE);
+ continue;
+ }
+ }
+ dhd_os_sdunlock_rxq(bus->dhd);
+
+ /* Now check the header */
+ bcopy(rxbuf, bus->rxhdr, SDPCM_HDRLEN_RX);
+
+ /* Extract hardware header fields */
+ len = ltoh16_ua(bus->rxhdr);
+ check = ltoh16_ua(bus->rxhdr + sizeof(uint16));
+
+ /* All zeros means readahead info was bad */
+ if (!(len|check)) {
+ DHD_INFO(("%s (nextlen): read zeros in HW header???\n",
+ __FUNCTION__));
+ dhd_os_sdlock_rxq(bus->dhd);
+ PKTFREE2();
+ dhd_os_sdunlock_rxq(bus->dhd);
+ GSPI_PR55150_BAILOUT;
+ continue;
+ }
+
+ /* Validate check bytes */
+ if ((uint16)~(len^check)) {
+ DHD_ERROR(("%s (nextlen): HW hdr error: nextlen/len/check"
+ " 0x%04x/0x%04x/0x%04x\n", __FUNCTION__, nextlen,
+ len, check));
+ dhd_os_sdlock_rxq(bus->dhd);
+ PKTFREE2();
+ dhd_os_sdunlock_rxq(bus->dhd);
+ bus->rx_badhdr++;
+ dhdsdio_rxfail(bus, FALSE, FALSE);
+ GSPI_PR55150_BAILOUT;
+ continue;
+ }
+
+ /* Validate frame length */
+ if (len < SDPCM_HDRLEN_RX) {
+ DHD_ERROR(("%s (nextlen): HW hdr length invalid: %d\n",
+ __FUNCTION__, len));
+ dhd_os_sdlock_rxq(bus->dhd);
+ PKTFREE2();
+ dhd_os_sdunlock_rxq(bus->dhd);
+ GSPI_PR55150_BAILOUT;
+ continue;
+ }
+
+ /* Check for consistency with readahead info */
+ len_consistent = (nextlen != (ROUNDUP(len, 16) >> 4));
+ if (len_consistent) {
+ /* Mismatch, force retry w/normal header (may be >4K) */
+ DHD_ERROR(("%s (nextlen): mismatch, nextlen %d len %d rnd %d; "
+ "expected rxseq %d\n",
+ __FUNCTION__, nextlen, len, ROUNDUP(len, 16), rxseq));
+ dhd_os_sdlock_rxq(bus->dhd);
+ PKTFREE2();
+ dhd_os_sdunlock_rxq(bus->dhd);
+ dhdsdio_rxfail(bus, TRUE, (bus->bus == SPI_BUS) ? FALSE : TRUE);
+ GSPI_PR55150_BAILOUT;
+ continue;
+ }
+
+
+ /* Extract software header fields */
+ chan = SDPCM_PACKET_CHANNEL(&bus->rxhdr[SDPCM_FRAMETAG_LEN]);
+ seq = SDPCM_PACKET_SEQUENCE(&bus->rxhdr[SDPCM_FRAMETAG_LEN]);
+ doff = SDPCM_DOFFSET_VALUE(&bus->rxhdr[SDPCM_FRAMETAG_LEN]);
+ txmax = SDPCM_WINDOW_VALUE(&bus->rxhdr[SDPCM_FRAMETAG_LEN]);
+
+ bus->nextlen =
+ bus->rxhdr[SDPCM_FRAMETAG_LEN + SDPCM_NEXTLEN_OFFSET];
+ if ((bus->nextlen << 4) > MAX_RX_DATASZ) {
+ DHD_INFO(("%s (nextlen): got frame w/nextlen too large"
+ " (%d), seq %d\n", __FUNCTION__, bus->nextlen,
+ seq));
+ bus->nextlen = 0;
+ }
+
+ bus->dhd->rx_readahead_cnt ++;
+ /* Handle Flow Control */
+ fcbits = SDPCM_FCMASK_VALUE(&bus->rxhdr[SDPCM_FRAMETAG_LEN]);
+
+ delta = 0;
+ if (~bus->flowcontrol & fcbits) {
+ bus->fc_xoff++;
+ delta = 1;
+ }
+ if (bus->flowcontrol & ~fcbits) {
+ bus->fc_xon++;
+ delta = 1;
+ }
+
+ if (delta) {
+ bus->fc_rcvd++;
+ bus->flowcontrol = fcbits;
+ }
+
+ /* Check and update sequence number */
+ if (rxseq != seq) {
+ DHD_INFO(("%s (nextlen): rx_seq %d, expected %d\n",
+ __FUNCTION__, seq, rxseq));
+ bus->rx_badseq++;
+ rxseq = seq;
+ }
+
+ /* Check window for sanity */
+ if ((uint8)(txmax - bus->tx_seq) > 0x40) {
+ DHD_ERROR(("%s: got unlikely tx max %d with tx_seq %d\n",
+ __FUNCTION__, txmax, bus->tx_seq));
+ txmax = bus->tx_max;
+ }
+ bus->tx_max = txmax;
+
+#ifdef DHD_DEBUG
+ if (DHD_BYTES_ON() && DHD_DATA_ON()) {
+ prhex("Rx Data", rxbuf, len);
+ } else if (DHD_HDRS_ON()) {
+ prhex("RxHdr", bus->rxhdr, SDPCM_HDRLEN_RX);
+ }
+#endif
+
+ if (chan == SDPCM_CONTROL_CHANNEL) {
+ if (bus->bus == SPI_BUS) {
+ dhdsdio_read_control(bus, rxbuf, len, doff);
+ if (bus->usebufpool) {
+ dhd_os_sdlock_rxq(bus->dhd);
+ PKTFREE(bus->dhd->osh, pkt, FALSE);
+ dhd_os_sdunlock_rxq(bus->dhd);
+ }
+ continue;
+ } else {
+ DHD_ERROR(("%s (nextlen): readahead on control"
+ " packet %d?\n", __FUNCTION__, seq));
+ /* Force retry w/normal header read */
+ bus->nextlen = 0;
+ dhdsdio_rxfail(bus, FALSE, TRUE);
+ dhd_os_sdlock_rxq(bus->dhd);
+ PKTFREE2();
+ dhd_os_sdunlock_rxq(bus->dhd);
+ continue;
+ }
+ }
+
+ if ((bus->bus == SPI_BUS) && !bus->usebufpool) {
+ DHD_ERROR(("Received %d bytes on %d channel. Running out of "
+ "rx pktbuf's or not yet malloced.\n", len, chan));
+ continue;
+ }
+
+ /* Validate data offset */
+ if ((doff < SDPCM_HDRLEN_RX) || (doff > len)) {
+ DHD_ERROR(("%s (nextlen): bad data offset %d: HW len %d min %d\n",
+ __FUNCTION__, doff, len, SDPCM_HDRLEN_RX));
+ dhd_os_sdlock_rxq(bus->dhd);
+ PKTFREE2();
+ dhd_os_sdunlock_rxq(bus->dhd);
+ ASSERT(0);
+ dhdsdio_rxfail(bus, FALSE, FALSE);
+ continue;
+ }
+
+ /* All done with this one -- now deliver the packet */
+ goto deliver;
+ }
+ /* gSPI frames should not be handled in fractions */
+ if (bus->bus == SPI_BUS) {
+ break;
+ }
+
+ /* Read frame header (hardware and software) */
+ sdret = dhd_bcmsdh_recv_buf(bus, bcmsdh_cur_sbwad(sdh), SDIO_FUNC_2, F2SYNC,
+ bus->rxhdr, firstread, NULL, NULL, NULL);
+ bus->f2rxhdrs++;
+ ASSERT(sdret != BCME_PENDING);
+
+ if (sdret < 0) {
+ DHD_ERROR(("%s: RXHEADER FAILED: %d\n", __FUNCTION__, sdret));
+ bus->rx_hdrfail++;
+ dhdsdio_rxfail(bus, TRUE, TRUE);
+ continue;
+ }
+
+#ifdef DHD_DEBUG
+ if (DHD_BYTES_ON() || DHD_HDRS_ON()) {
+ prhex("RxHdr", bus->rxhdr, SDPCM_HDRLEN_RX);
+ }
+#endif
+
+ /* Extract hardware header fields */
+ len = ltoh16_ua(bus->rxhdr);
+ check = ltoh16_ua(bus->rxhdr + sizeof(uint16));
+
+ /* All zeros means no more frames */
+ if (!(len|check)) {
+ *finished = TRUE;
+ break;
+ }
+
+ /* Validate check bytes */
+ if ((uint16)~(len^check)) {
+ DHD_ERROR(("%s: HW hdr error: len/check 0x%04x/0x%04x\n",
+ __FUNCTION__, len, check));
+ bus->rx_badhdr++;
+ dhdsdio_rxfail(bus, FALSE, FALSE);
+ continue;
+ }
+
+ /* Validate frame length */
+ if (len < SDPCM_HDRLEN_RX) {
+ DHD_ERROR(("%s: HW hdr length invalid: %d\n", __FUNCTION__, len));
+ continue;
+ }
+
+ /* Extract software header fields */
+ chan = SDPCM_PACKET_CHANNEL(&bus->rxhdr[SDPCM_FRAMETAG_LEN]);
+ seq = SDPCM_PACKET_SEQUENCE(&bus->rxhdr[SDPCM_FRAMETAG_LEN]);
+ doff = SDPCM_DOFFSET_VALUE(&bus->rxhdr[SDPCM_FRAMETAG_LEN]);
+ txmax = SDPCM_WINDOW_VALUE(&bus->rxhdr[SDPCM_FRAMETAG_LEN]);
+
+ /* Validate data offset */
+ if ((doff < SDPCM_HDRLEN_RX) || (doff > len)) {
+ DHD_ERROR(("%s: Bad data offset %d: HW len %d, min %d seq %d\n",
+ __FUNCTION__, doff, len, SDPCM_HDRLEN_RX, seq));
+ bus->rx_badhdr++;
+ ASSERT(0);
+ dhdsdio_rxfail(bus, FALSE, FALSE);
+ continue;
+ }
+
+ /* Save the readahead length if there is one */
+ bus->nextlen = bus->rxhdr[SDPCM_FRAMETAG_LEN + SDPCM_NEXTLEN_OFFSET];
+ if ((bus->nextlen << 4) > MAX_RX_DATASZ) {
+ DHD_INFO(("%s (nextlen): got frame w/nextlen too large (%d), seq %d\n",
+ __FUNCTION__, bus->nextlen, seq));
+ bus->nextlen = 0;
+ }
+
+ /* Handle Flow Control */
+ fcbits = SDPCM_FCMASK_VALUE(&bus->rxhdr[SDPCM_FRAMETAG_LEN]);
+
+ delta = 0;
+ if (~bus->flowcontrol & fcbits) {
+ bus->fc_xoff++;
+ delta = 1;
+ }
+ if (bus->flowcontrol & ~fcbits) {
+ bus->fc_xon++;
+ delta = 1;
+ }
+
+ if (delta) {
+ bus->fc_rcvd++;
+ bus->flowcontrol = fcbits;
+ }
+
+ /* Check and update sequence number */
+ if (rxseq != seq) {
+ DHD_INFO(("%s: rx_seq %d, expected %d\n", __FUNCTION__, seq, rxseq));
+ bus->rx_badseq++;
+ rxseq = seq;
+ }
+
+ /* Check window for sanity */
+ if ((uint8)(txmax - bus->tx_seq) > 0x40) {
+ DHD_ERROR(("%s: got unlikely tx max %d with tx_seq %d\n",
+ __FUNCTION__, txmax, bus->tx_seq));
+ txmax = bus->tx_max;
+ }
+ bus->tx_max = txmax;
+
+ /* Call a separate function for control frames */
+ if (chan == SDPCM_CONTROL_CHANNEL) {
+ dhdsdio_read_control(bus, bus->rxhdr, len, doff);
+ continue;
+ }
+
+ ASSERT((chan == SDPCM_DATA_CHANNEL) || (chan == SDPCM_EVENT_CHANNEL) ||
+ (chan == SDPCM_TEST_CHANNEL) || (chan == SDPCM_GLOM_CHANNEL));
+
+ /* Length to read */
+ rdlen = (len > firstread) ? (len - firstread) : 0;
+
+ /* May pad read to blocksize for efficiency */
+ if (bus->roundup && bus->blocksize && (rdlen > bus->blocksize)) {
+ pad = bus->blocksize - (rdlen % bus->blocksize);
+ if ((pad <= bus->roundup) && (pad < bus->blocksize) &&
+ ((rdlen + pad + firstread) < MAX_RX_DATASZ))
+ rdlen += pad;
+ } else if (rdlen % DHD_SDALIGN) {
+ rdlen += DHD_SDALIGN - (rdlen % DHD_SDALIGN);
+ }
+
+ /* Satisfy length-alignment requirements */
+ if (forcealign && (rdlen & (ALIGNMENT - 1)))
+ rdlen = ROUNDUP(rdlen, ALIGNMENT);
+
+ if ((rdlen + firstread) > MAX_RX_DATASZ) {
+ /* Too long -- skip this frame */
+ DHD_ERROR(("%s: too long: len %d rdlen %d\n", __FUNCTION__, len, rdlen));
+ bus->dhd->rx_errors++; bus->rx_toolong++;
+ dhdsdio_rxfail(bus, FALSE, FALSE);
+ continue;
+ }
+
+ dhd_os_sdlock_rxq(bus->dhd);
+ if (!(pkt = PKTGET(osh, (rdlen + firstread + DHD_SDALIGN), FALSE))) {
+ /* Give up on data, request rtx of events */
+ DHD_ERROR(("%s: PKTGET failed: rdlen %d chan %d\n",
+ __FUNCTION__, rdlen, chan));
+ bus->dhd->rx_dropped++;
+ dhd_os_sdunlock_rxq(bus->dhd);
+ dhdsdio_rxfail(bus, FALSE, RETRYCHAN(chan));
+ continue;
+ }
+ dhd_os_sdunlock_rxq(bus->dhd);
+
+ ASSERT(!PKTLINK(pkt));
+
+ /* Leave room for what we already read, and align remainder */
+ ASSERT(firstread < (PKTLEN(osh, pkt)));
+ PKTPULL(osh, pkt, firstread);
+ PKTALIGN(osh, pkt, rdlen, DHD_SDALIGN);
+
+ /* Read the remaining frame data */
+ sdret = dhd_bcmsdh_recv_buf(bus, bcmsdh_cur_sbwad(sdh), SDIO_FUNC_2, F2SYNC,
+ ((uint8 *)PKTDATA(osh, pkt)), rdlen, pkt, NULL, NULL);
+ bus->f2rxdata++;
+ ASSERT(sdret != BCME_PENDING);
+
+ if (sdret < 0) {
+ DHD_ERROR(("%s: read %d %s bytes failed: %d\n", __FUNCTION__, rdlen,
+ ((chan == SDPCM_EVENT_CHANNEL) ? "event" :
+ ((chan == SDPCM_DATA_CHANNEL) ? "data" : "test")), sdret));
+ dhd_os_sdlock_rxq(bus->dhd);
+ PKTFREE(bus->dhd->osh, pkt, FALSE);
+ dhd_os_sdunlock_rxq(bus->dhd);
+ bus->dhd->rx_errors++;
+ dhdsdio_rxfail(bus, TRUE, RETRYCHAN(chan));
+ continue;
+ }
+
+ /* Copy the already-read portion */
+ PKTPUSH(osh, pkt, firstread);
+ bcopy(bus->rxhdr, PKTDATA(osh, pkt), firstread);
+
+#ifdef DHD_DEBUG
+ if (DHD_BYTES_ON() && DHD_DATA_ON()) {
+ prhex("Rx Data", PKTDATA(osh, pkt), len);
+ }
+#endif
+
+deliver:
+ /* Save superframe descriptor and allocate packet frame */
+ if (chan == SDPCM_GLOM_CHANNEL) {
+ if (SDPCM_GLOMDESC(&bus->rxhdr[SDPCM_FRAMETAG_LEN])) {
+ DHD_GLOM(("%s: got glom descriptor, %d bytes:\n",
+ __FUNCTION__, len));
+#ifdef DHD_DEBUG
+ if (DHD_GLOM_ON()) {
+ prhex("Glom Data", PKTDATA(osh, pkt), len);
+ }
+#endif
+ PKTSETLEN(osh, pkt, len);
+ ASSERT(doff == SDPCM_HDRLEN_RX);
+ PKTPULL(osh, pkt, SDPCM_HDRLEN_RX);
+ bus->glomd = pkt;
+ } else {
+ DHD_ERROR(("%s: glom superframe w/o descriptor!\n", __FUNCTION__));
+ dhdsdio_rxfail(bus, FALSE, FALSE);
+ }
+ continue;
+ }
+
+ /* Fill in packet len and prio, deliver upward */
+ PKTSETLEN(osh, pkt, len);
+ PKTPULL(osh, pkt, doff);
+
+#ifdef SDTEST
+ /* Test channel packets are processed separately */
+ if (chan == SDPCM_TEST_CHANNEL) {
+ dhdsdio_testrcv(bus, pkt, seq);
+ continue;
+ }
+#endif /* SDTEST */
+
+ if (PKTLEN(osh, pkt) == 0) {
+ dhd_os_sdlock_rxq(bus->dhd);
+ PKTFREE(bus->dhd->osh, pkt, FALSE);
+ dhd_os_sdunlock_rxq(bus->dhd);
+ continue;
+ } else if (dhd_prot_hdrpull(bus->dhd, &ifidx, pkt, reorder_info_buf,
+ &reorder_info_len) != 0) {
+ DHD_ERROR(("%s: rx protocol error\n", __FUNCTION__));
+ dhd_os_sdlock_rxq(bus->dhd);
+ PKTFREE(bus->dhd->osh, pkt, FALSE);
+ dhd_os_sdunlock_rxq(bus->dhd);
+ bus->dhd->rx_errors++;
+ continue;
+ }
+ if (reorder_info_len) {
+ /* Reordering info from the firmware */
+ dhd_process_pkt_reorder_info(bus->dhd, reorder_info_buf, reorder_info_len,
+ &pkt, &pkt_count);
+ if (pkt_count == 0)
+ continue;
+ }
+ else
+ pkt_count = 1;
+
+ /* Unlock during rx call */
+ dhd_os_sdunlock(bus->dhd);
+ dhd_rx_frame(bus->dhd, ifidx, pkt, pkt_count, chan);
+ dhd_os_sdlock(bus->dhd);
+ }
+ rxcount = maxframes - rxleft;
+#ifdef DHD_DEBUG
+ /* Message if we hit the limit */
+ if (!rxleft && !sdtest)
+ DHD_DATA(("%s: hit rx limit of %d frames\n", __FUNCTION__, maxframes));
+ else
+#endif /* DHD_DEBUG */
+ DHD_DATA(("%s: processed %d frames\n", __FUNCTION__, rxcount));
+ /* Back off rxseq if awaiting rtx, update rx_seq */
+ if (bus->rxskip)
+ rxseq--;
+ bus->rx_seq = rxseq;
+
+ if (bus->reqbussleep)
+ {
+ dhdsdio_bussleep(bus, TRUE);
+ bus->reqbussleep = FALSE;
+ }
+ bus->readframes = FALSE;
+
+ return rxcount;
+}
+
+static uint32
+dhdsdio_hostmail(dhd_bus_t *bus)
+{
+ sdpcmd_regs_t *regs = bus->regs;
+ uint32 intstatus = 0;
+ uint32 hmb_data;
+ uint8 fcbits;
+ uint retries = 0;
+
+ DHD_TRACE(("%s: Enter\n", __FUNCTION__));
+
+ /* Read mailbox data and ack that we did so */
+ R_SDREG(hmb_data, ®s->tohostmailboxdata, retries);
+ if (retries <= retry_limit)
+ W_SDREG(SMB_INT_ACK, ®s->tosbmailbox, retries);
+ bus->f1regdata += 2;
+
+ /* Dongle recomposed rx frames, accept them again */
+ if (hmb_data & HMB_DATA_NAKHANDLED) {
+ DHD_INFO(("Dongle reports NAK handled, expect rtx of %d\n", bus->rx_seq));
+ if (!bus->rxskip) {
+ DHD_ERROR(("%s: unexpected NAKHANDLED!\n", __FUNCTION__));
+ }
+ bus->rxskip = FALSE;
+ intstatus |= FRAME_AVAIL_MASK(bus);
+ }
+
+ /*
+ * DEVREADY does not occur with gSPI.
+ */
+ if (hmb_data & (HMB_DATA_DEVREADY | HMB_DATA_FWREADY)) {
+ bus->sdpcm_ver = (hmb_data & HMB_DATA_VERSION_MASK) >> HMB_DATA_VERSION_SHIFT;
+ if (bus->sdpcm_ver != SDPCM_PROT_VERSION)
+ DHD_ERROR(("Version mismatch, dongle reports %d, expecting %d\n",
+ bus->sdpcm_ver, SDPCM_PROT_VERSION));
+ else
+ DHD_INFO(("Dongle ready, protocol version %d\n", bus->sdpcm_ver));
+ /* make sure for the SDIO_DEVICE_RXDATAINT_MODE_1 corecontrol is proper */
+ if ((bus->sih->buscoretype == SDIOD_CORE_ID) && (bus->sdpcmrev >= 4) &&
+ (bus->rxint_mode == SDIO_DEVICE_RXDATAINT_MODE_1)) {
+ uint32 val;
+
+ val = R_REG(bus->dhd->osh, &bus->regs->corecontrol);
+ val &= ~CC_XMTDATAAVAIL_MODE;
+ val |= CC_XMTDATAAVAIL_CTRL;
+ W_REG(bus->dhd->osh, &bus->regs->corecontrol, val);
+
+ val = R_REG(bus->dhd->osh, &bus->regs->corecontrol);
+ }
+
+#ifdef DHD_DEBUG
+ /* Retrieve console state address now that firmware should have updated it */
+ {
+ sdpcm_shared_t shared;
+ if (dhdsdio_readshared(bus, &shared) == 0)
+ bus->console_addr = shared.console_addr;
+ }
+#endif /* DHD_DEBUG */
+ }
+
+ /*
+ * Flow Control has been moved into the RX headers and this out of band
+ * method isn't used any more. Leave this here for possibly remaining backward
+ * compatible with older dongles
+ */
+ if (hmb_data & HMB_DATA_FC) {
+ fcbits = (hmb_data & HMB_DATA_FCDATA_MASK) >> HMB_DATA_FCDATA_SHIFT;
+
+ if (fcbits & ~bus->flowcontrol)
+ bus->fc_xoff++;
+ if (bus->flowcontrol & ~fcbits)
+ bus->fc_xon++;
+
+ bus->fc_rcvd++;
+ bus->flowcontrol = fcbits;
+ }
+
+#ifdef DHD_DEBUG
+ /* At least print a message if FW halted */
+ if (hmb_data & HMB_DATA_FWHALT) {
+ DHD_ERROR(("INTERNAL ERROR: FIRMWARE HALTED : set BUS DOWN\n"));
+ dhdsdio_checkdied(bus, NULL, 0);
+ bus->dhd->busstate = DHD_BUS_DOWN;
+ }
+#endif /* DHD_DEBUG */
+
+ /* Shouldn't be any others */
+ if (hmb_data & ~(HMB_DATA_DEVREADY |
+ HMB_DATA_FWHALT |
+ HMB_DATA_NAKHANDLED |
+ HMB_DATA_FC |
+ HMB_DATA_FWREADY |
+ HMB_DATA_FCDATA_MASK |
+ HMB_DATA_VERSION_MASK)) {
+ DHD_ERROR(("Unknown mailbox data content: 0x%02x\n", hmb_data));
+ }
+
+ return intstatus;
+}
+
+static bool
+dhdsdio_dpc(dhd_bus_t *bus)
+{
+ bcmsdh_info_t *sdh = bus->sdh;
+ sdpcmd_regs_t *regs = bus->regs;
+ uint32 intstatus, newstatus = 0;
+ uint retries = 0;
+ uint rxlimit = dhd_rxbound; /* Rx frames to read before resched */
+ uint txlimit = dhd_txbound; /* Tx frames to send before resched */
+ uint framecnt = 0; /* Temporary counter of tx/rx frames */
+ bool rxdone = TRUE; /* Flag for no more read data */
+ bool resched = FALSE; /* Flag indicating resched wanted */
+ DHD_TRACE(("%s: Enter\n", __FUNCTION__));
+
+ if (bus->dhd->busstate == DHD_BUS_DOWN) {
+ DHD_ERROR(("%s: Bus down, ret\n", __FUNCTION__));
+ bus->intstatus = 0;
+ return 0;
+ }
+
+ /* Start with leftover status bits */
+ intstatus = bus->intstatus;
+
+ dhd_os_sdlock(bus->dhd);
+
+ // terence 20131025: fix kernel panic issue if user is enabling and disabling Wi-Fi
+ if (bus->dhd->busstate == DHD_BUS_DOWN) {
+ DHD_ERROR(("%s: Bus down 2, ret\n", __FUNCTION__));
+ bus->intstatus = 0;
+ dhd_os_sdunlock(bus->dhd);
+ return 0;
+ }
+
+ if (!SLPAUTO_ENAB(bus) && !KSO_ENAB(bus)) {
+ DHD_ERROR(("%s: Device asleep\n", __FUNCTION__));
+ goto exit;
+ }
+
+ /* If waiting for HTAVAIL, check status */
+ if (!SLPAUTO_ENAB(bus) && (bus->clkstate == CLK_PENDING)) {
+ int err;
+ uint8 clkctl, devctl = 0;
+
+#ifdef DHD_DEBUG
+ /* Check for inconsistent device control */
+ devctl = bcmsdh_cfg_read(sdh, SDIO_FUNC_1, SBSDIO_DEVICE_CTL, &err);
+ if (err) {
+ DHD_ERROR(("%s: error reading DEVCTL: %d\n", __FUNCTION__, err));
+ bus->dhd->busstate = DHD_BUS_DOWN;
+ } else {
+ ASSERT(devctl & SBSDIO_DEVCTL_CA_INT_ONLY);
+ }
+#endif /* DHD_DEBUG */
+
+ /* Read CSR, if clock on switch to AVAIL, else ignore */
+ clkctl = bcmsdh_cfg_read(sdh, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, &err);
+ if (err) {
+ DHD_ERROR(("%s: error reading CSR: %d\n", __FUNCTION__, err));
+ bus->dhd->busstate = DHD_BUS_DOWN;
+ }
+
+ DHD_INFO(("DPC: PENDING, devctl 0x%02x clkctl 0x%02x\n", devctl, clkctl));
+
+ if (SBSDIO_HTAV(clkctl)) {
+ devctl = bcmsdh_cfg_read(sdh, SDIO_FUNC_1, SBSDIO_DEVICE_CTL, &err);
+ if (err) {
+ DHD_ERROR(("%s: error reading DEVCTL: %d\n",
+ __FUNCTION__, err));
+ bus->dhd->busstate = DHD_BUS_DOWN;
+ }
+ devctl &= ~SBSDIO_DEVCTL_CA_INT_ONLY;
+ bcmsdh_cfg_write(sdh, SDIO_FUNC_1, SBSDIO_DEVICE_CTL, devctl, &err);
+ if (err) {
+ DHD_ERROR(("%s: error writing DEVCTL: %d\n",
+ __FUNCTION__, err));
+ bus->dhd->busstate = DHD_BUS_DOWN;
+ }
+ bus->clkstate = CLK_AVAIL;
+ } else {
+ goto clkwait;
+ }
+ }
+
+ BUS_WAKE(bus);
+
+ /* Make sure backplane clock is on */
+ dhdsdio_clkctl(bus, CLK_AVAIL, TRUE);
+ if (bus->clkstate != CLK_AVAIL)
+ goto clkwait;
+
+ /* Pending interrupt indicates new device status */
+ if (bus->ipend) {
+ bus->ipend = FALSE;
+ R_SDREG(newstatus, ®s->intstatus, retries);
+ bus->f1regdata++;
+ if (bcmsdh_regfail(bus->sdh))
+ newstatus = 0;
+ newstatus &= bus->hostintmask;
+ bus->fcstate = !!(newstatus & I_HMB_FC_STATE);
+ if (newstatus) {
+ bus->f1regdata++;
+ if ((bus->rxint_mode == SDIO_DEVICE_RXDATAINT_MODE_0) &&
+ (newstatus == I_XMTDATA_AVAIL)) {
+ }
+ else
+ W_SDREG(newstatus, ®s->intstatus, retries);
+ }
+ }
+
+ /* Merge new bits with previous */
+ intstatus |= newstatus;
+ bus->intstatus = 0;
+
+ /* Handle flow-control change: read new state in case our ack
+ * crossed another change interrupt. If change still set, assume
+ * FC ON for safety, let next loop through do the debounce.
+ */
+ if (intstatus & I_HMB_FC_CHANGE) {
+ intstatus &= ~I_HMB_FC_CHANGE;
+ W_SDREG(I_HMB_FC_CHANGE, ®s->intstatus, retries);
+ R_SDREG(newstatus, ®s->intstatus, retries);
+ bus->f1regdata += 2;
+ bus->fcstate = !!(newstatus & (I_HMB_FC_STATE | I_HMB_FC_CHANGE));
+ intstatus |= (newstatus & bus->hostintmask);
+ }
+
+ /* Just being here means nothing more to do for chipactive */
+ if (intstatus & I_CHIPACTIVE) {
+ /* ASSERT(bus->clkstate == CLK_AVAIL); */
+ intstatus &= ~I_CHIPACTIVE;
+ }
+
+ /* Handle host mailbox indication */
+ if (intstatus & I_HMB_HOST_INT) {
+ intstatus &= ~I_HMB_HOST_INT;
+ intstatus |= dhdsdio_hostmail(bus);
+ }
+
+ /* Generally don't ask for these, can get CRC errors... */
+ if (intstatus & I_WR_OOSYNC) {
+ DHD_ERROR(("Dongle reports WR_OOSYNC\n"));
+ intstatus &= ~I_WR_OOSYNC;
+ }
+
+ if (intstatus & I_RD_OOSYNC) {
+ DHD_ERROR(("Dongle reports RD_OOSYNC\n"));
+ intstatus &= ~I_RD_OOSYNC;
+ }
+
+ if (intstatus & I_SBINT) {
+ DHD_ERROR(("Dongle reports SBINT\n"));
+ intstatus &= ~I_SBINT;
+ }
+
+ /* Would be active due to wake-wlan in gSPI */
+ if (intstatus & I_CHIPACTIVE) {
+ DHD_INFO(("Dongle reports CHIPACTIVE\n"));
+ intstatus &= ~I_CHIPACTIVE;
+ }
+
+ /* Ignore frame indications if rxskip is set */
+ if (bus->rxskip) {
+ intstatus &= ~FRAME_AVAIL_MASK(bus);
+ }
+
+ /* On frame indication, read available frames */
+ if (PKT_AVAILABLE(bus, intstatus)) {
+ framecnt = dhdsdio_readframes(bus, rxlimit, &rxdone);
+ if (rxdone || bus->rxskip)
+ intstatus &= ~FRAME_AVAIL_MASK(bus);
+ rxlimit -= MIN(framecnt, rxlimit);
+ }
+
+ /* Keep still-pending events for next scheduling */
+ bus->intstatus = intstatus;
+
+clkwait:
+ /* Re-enable interrupts to detect new device events (mailbox, rx frame)
+ * or clock availability. (Allows tx loop to check ipend if desired.)
+ * (Unless register access seems hosed, as we may not be able to ACK...)
+ */
+ if (bus->intr && bus->intdis && !bcmsdh_regfail(sdh)) {
+ DHD_INTR(("%s: enable SDIO interrupts, rxdone %d framecnt %d\n",
+ __FUNCTION__, rxdone, framecnt));
+ bus->intdis = FALSE;
+#if defined(OOB_INTR_ONLY)
+ bcmsdh_oob_intr_set(1);
+#endif /* defined(OOB_INTR_ONLY) */
+ bcmsdh_intr_enable(sdh);
+ }
+
+#if defined(OOB_INTR_ONLY) && !defined(HW_OOB)
+ /* In case of SW-OOB(using edge trigger),
+ * Check interrupt status in the dongle again after enable irq on the host.
+ * and rechedule dpc if interrupt is pended in the dongle.
+ * There is a chance to miss OOB interrupt while irq is disabled on the host.
+ * No need to do this with HW-OOB(level trigger)
+ */
+ R_SDREG(newstatus, ®s->intstatus, retries);
+ if (bcmsdh_regfail(bus->sdh))
+ newstatus = 0;
+ if (newstatus & bus->hostintmask) {
+ bus->ipend = TRUE;
+ resched = TRUE;
+ }
+#endif /* defined(OOB_INTR_ONLY) && !defined(HW_OOB) */
+
+#ifdef PROP_TXSTATUS
+ dhd_wlfc_trigger_pktcommit(bus->dhd);
+#endif
+
+ if (TXCTLOK(bus) && bus->ctrl_frame_stat && (bus->clkstate == CLK_AVAIL))
+ dhdsdio_sendpendctl(bus);
+
+ /* Send queued frames (limit 1 if rx may still be pending) */
+ else if ((bus->clkstate == CLK_AVAIL) && !bus->fcstate &&
+ pktq_mlen(&bus->txq, ~bus->flowcontrol) && txlimit && DATAOK(bus)) {
+ framecnt = rxdone ? txlimit : MIN(txlimit, dhd_txminmax);
+ framecnt = dhdsdio_sendfromq(bus, framecnt);
+ txlimit -= framecnt;
+ }
+ /* Resched the DPC if ctrl cmd is pending on bus credit */
+ if (bus->ctrl_frame_stat)
+ resched = TRUE;
+
+ /* Resched if events or tx frames are pending, else await next interrupt */
+ /* On failed register access, all bets are off: no resched or interrupts */
+ if ((bus->dhd->busstate == DHD_BUS_DOWN) || bcmsdh_regfail(sdh)) {
+ if ((bus->sih && bus->sih->buscorerev >= 12) && !(dhdsdio_sleepcsr_get(bus) &
+ SBSDIO_FUNC1_SLEEPCSR_KSO_MASK)) {
+ /* Bus failed because of KSO */
+ DHD_ERROR(("%s: Bus failed due to KSO\n", __FUNCTION__));
+ bus->kso = FALSE;
+ } else {
+ DHD_ERROR(("%s: failed backplane access over SDIO, halting operation\n",
+ __FUNCTION__));
+ bus->dhd->busstate = DHD_BUS_DOWN;
+ bus->intstatus = 0;
+ }
+ } else if (bus->clkstate == CLK_PENDING) {
+ /* Awaiting I_CHIPACTIVE; don't resched */
+ } else if (bus->intstatus || bus->ipend ||
+ (!bus->fcstate && pktq_mlen(&bus->txq, ~bus->flowcontrol) && DATAOK(bus)) ||
+ PKT_AVAILABLE(bus, bus->intstatus)) { /* Read multiple frames */
+ resched = TRUE;
+ }
+
+ bus->dpc_sched = resched;
+
+ /* If we're done for now, turn off clock request. */
+ if ((bus->idletime == DHD_IDLE_IMMEDIATE) && (bus->clkstate != CLK_PENDING)) {
+ bus->activity = FALSE;
+ dhdsdio_clkctl(bus, CLK_NONE, FALSE);
+ }
+
+exit:
+
+ if (!resched && dhd_dpcpoll) {
+ if (dhdsdio_readframes(bus, dhd_rxbound, &rxdone) != 0) {
+ resched = TRUE;
+ }
+ }
+
+ dhd_os_sdunlock(bus->dhd);
+ return resched;
+}
+
+bool
+dhd_bus_dpc(struct dhd_bus *bus)
+{
+ bool resched;
+
+ /* Call the DPC directly. */
+ DHD_TRACE(("Calling dhdsdio_dpc() from %s\n", __FUNCTION__));
+ resched = dhdsdio_dpc(bus);
+
+ return resched;
+}
+
+void
+dhdsdio_isr(void *arg)
+{
+ dhd_bus_t *bus = (dhd_bus_t*)arg;
+ bcmsdh_info_t *sdh;
+
+ DHD_TRACE(("%s: Enter\n", __FUNCTION__));
+
+ if (!bus) {
+ DHD_ERROR(("%s : bus is null pointer , exit \n", __FUNCTION__));
+ return;
+ }
+ sdh = bus->sdh;
+
+ if (bus->dhd->busstate == DHD_BUS_DOWN) {
+ DHD_ERROR(("%s : bus is down. we have nothing to do\n", __FUNCTION__));
+ return;
+ }
+
+ DHD_TRACE(("%s: Enter\n", __FUNCTION__));
+
+ /* Count the interrupt call */
+ bus->intrcount++;
+ bus->ipend = TRUE;
+
+ /* Shouldn't get this interrupt if we're sleeping? */
+ if (!SLPAUTO_ENAB(bus)) {
+ if (bus->sleeping) {
+ DHD_ERROR(("INTERRUPT WHILE SLEEPING??\n"));
+ return;
+ } else if (!KSO_ENAB(bus)) {
+ DHD_ERROR(("ISR in devsleep 1\n"));
+ }
+ }
+
+ /* Disable additional interrupts (is this needed now)? */
+ if (bus->intr) {
+ DHD_INTR(("%s: disable SDIO interrupts\n", __FUNCTION__));
+ } else {
+ DHD_ERROR(("dhdsdio_isr() w/o interrupt configured!\n"));
+ }
+
+ bcmsdh_intr_disable(sdh);
+ bus->intdis = TRUE;
+
+#if defined(SDIO_ISR_THREAD)
+ DHD_TRACE(("Calling dhdsdio_dpc() from %s\n", __FUNCTION__));
+ DHD_OS_WAKE_LOCK(bus->dhd);
+ dhdsdio_dpc(bus);
+ DHD_OS_WAKE_UNLOCK(bus->dhd);
+#else
+
+ bus->dpc_sched = TRUE;
+ dhd_sched_dpc(bus->dhd);
+
+#endif
+
+}
+
+#ifdef SDTEST
+static void
+dhdsdio_pktgen_init(dhd_bus_t *bus)
+{
+ /* Default to specified length, or full range */
+ if (dhd_pktgen_len) {
+ bus->pktgen_maxlen = MIN(dhd_pktgen_len, MAX_PKTGEN_LEN);
+ bus->pktgen_minlen = bus->pktgen_maxlen;
+ } else {
+ bus->pktgen_maxlen = MAX_PKTGEN_LEN;
+ bus->pktgen_minlen = 0;
+ }
+ bus->pktgen_len = (uint16)bus->pktgen_minlen;
+
+ /* Default to per-watchdog burst with 10s print time */
+ bus->pktgen_freq = 1;
+ bus->pktgen_print = dhd_watchdog_ms ? (10000 / dhd_watchdog_ms) : 0;
+ bus->pktgen_count = (dhd_pktgen * dhd_watchdog_ms + 999) / 1000;
+
+ /* Default to echo mode */
+ bus->pktgen_mode = DHD_PKTGEN_ECHO;
+ bus->pktgen_stop = 1;
+}
+
+static void
+dhdsdio_pktgen(dhd_bus_t *bus)
+{
+ void *pkt;
+ uint8 *data;
+ uint pktcount;
+ uint fillbyte;
+ osl_t *osh = bus->dhd->osh;
+ uint16 len;
+ ulong time_lapse;
+ uint sent_pkts;
+ uint rcvd_pkts;
+
+ /* Display current count if appropriate */
+ if (bus->pktgen_print && (++bus->pktgen_ptick >= bus->pktgen_print)) {
+ bus->pktgen_ptick = 0;
+ printf("%s: send attempts %d, rcvd %d, errors %d\n",
+ __FUNCTION__, bus->pktgen_sent, bus->pktgen_rcvd, bus->pktgen_fail);
+
+ /* Print throughput stats only for constant length packet runs */
+ if (bus->pktgen_minlen == bus->pktgen_maxlen) {
+ time_lapse = jiffies - bus->pktgen_prev_time;
+ bus->pktgen_prev_time = jiffies;
+ sent_pkts = bus->pktgen_sent - bus->pktgen_prev_sent;
+ bus->pktgen_prev_sent = bus->pktgen_sent;
+ rcvd_pkts = bus->pktgen_rcvd - bus->pktgen_prev_rcvd;
+ bus->pktgen_prev_rcvd = bus->pktgen_rcvd;
+
+ printf("%s: Tx Throughput %d kbps, Rx Throughput %d kbps\n",
+ __FUNCTION__,
+ (sent_pkts * bus->pktgen_len / jiffies_to_msecs(time_lapse)) * 8,
+ (rcvd_pkts * bus->pktgen_len / jiffies_to_msecs(time_lapse)) * 8);
+ }
+ }
+
+ /* For recv mode, just make sure dongle has started sending */
+ if (bus->pktgen_mode == DHD_PKTGEN_RECV) {
+ if (bus->pktgen_rcv_state == PKTGEN_RCV_IDLE) {
+ bus->pktgen_rcv_state = PKTGEN_RCV_ONGOING;
+ dhdsdio_sdtest_set(bus, bus->pktgen_total);
+ }
+ return;
+ }
+
+ /* Otherwise, generate or request the specified number of packets */
+ for (pktcount = 0; pktcount < bus->pktgen_count; pktcount++) {
+ /* Stop if total has been reached */
+ if (bus->pktgen_total && (bus->pktgen_sent >= bus->pktgen_total)) {
+ bus->pktgen_count = 0;
+ break;
+ }
+
+ /* Allocate an appropriate-sized packet */
+ if (bus->pktgen_mode == DHD_PKTGEN_RXBURST) {
+ len = SDPCM_TEST_PKT_CNT_FLD_LEN;
+ } else {
+ len = bus->pktgen_len;
+ }
+ if (!(pkt = PKTGET(osh, (len + SDPCM_HDRLEN + SDPCM_TEST_HDRLEN + DHD_SDALIGN),
+ TRUE))) {;
+ DHD_ERROR(("%s: PKTGET failed!\n", __FUNCTION__));
+ break;
+ }
+ PKTALIGN(osh, pkt, (len + SDPCM_HDRLEN + SDPCM_TEST_HDRLEN), DHD_SDALIGN);
+ data = (uint8*)PKTDATA(osh, pkt) + SDPCM_HDRLEN;
+
+ /* Write test header cmd and extra based on mode */
+ switch (bus->pktgen_mode) {
+ case DHD_PKTGEN_ECHO:
+ *data++ = SDPCM_TEST_ECHOREQ;
+ *data++ = (uint8)bus->pktgen_sent;
+ break;
+
+ case DHD_PKTGEN_SEND:
+ *data++ = SDPCM_TEST_DISCARD;
+ *data++ = (uint8)bus->pktgen_sent;
+ break;
+
+ case DHD_PKTGEN_RXBURST:
+ *data++ = SDPCM_TEST_BURST;
+ *data++ = (uint8)bus->pktgen_count; /* Just for backward compatability */
+ break;
+
+ default:
+ DHD_ERROR(("Unrecognized pktgen mode %d\n", bus->pktgen_mode));
+ PKTFREE(osh, pkt, TRUE);
+ bus->pktgen_count = 0;
+ return;
+ }
+
+ /* Write test header length field */
+ *data++ = (bus->pktgen_len >> 0);
+ *data++ = (bus->pktgen_len >> 8);
+
+ /* Write frame count in a 4 byte field adjucent to SDPCM test header for
+ * burst mode
+ */
+ if (bus->pktgen_mode == DHD_PKTGEN_RXBURST) {
+ *data++ = (uint8)(bus->pktgen_count >> 0);
+ *data++ = (uint8)(bus->pktgen_count >> 8);
+ *data++ = (uint8)(bus->pktgen_count >> 16);
+ *data++ = (uint8)(bus->pktgen_count >> 24);
+ } else {
+
+ /* Then fill in the remainder -- N/A for burst */
+ for (fillbyte = 0; fillbyte < len; fillbyte++)
+ *data++ = SDPCM_TEST_FILL(fillbyte, (uint8)bus->pktgen_sent);
+ }
+
+#ifdef DHD_DEBUG
+ if (DHD_BYTES_ON() && DHD_DATA_ON()) {
+ data = (uint8*)PKTDATA(osh, pkt) + SDPCM_HDRLEN;
+ prhex("dhdsdio_pktgen: Tx Data", data, PKTLEN(osh, pkt) - SDPCM_HDRLEN);
+ }
+#endif
+
+ /* Send it */
+ if (dhdsdio_txpkt(bus, pkt, SDPCM_TEST_CHANNEL, TRUE, FALSE)) {
+ bus->pktgen_fail++;
+ if (bus->pktgen_stop && bus->pktgen_stop == bus->pktgen_fail)
+ bus->pktgen_count = 0;
+ }
+ bus->pktgen_sent++;
+
+ /* Bump length if not fixed, wrap at max */
+ if (++bus->pktgen_len > bus->pktgen_maxlen)
+ bus->pktgen_len = (uint16)bus->pktgen_minlen;
+
+ /* Special case for burst mode: just send one request! */
+ if (bus->pktgen_mode == DHD_PKTGEN_RXBURST)
+ break;
+ }
+}
+
+static void
+dhdsdio_sdtest_set(dhd_bus_t *bus, uint count)
+{
+ void *pkt;
+ uint8 *data;
+ osl_t *osh = bus->dhd->osh;
+
+ /* Allocate the packet */
+ if (!(pkt = PKTGET(osh, SDPCM_HDRLEN + SDPCM_TEST_HDRLEN +
+ SDPCM_TEST_PKT_CNT_FLD_LEN + DHD_SDALIGN, TRUE))) {
+ DHD_ERROR(("%s: PKTGET failed!\n", __FUNCTION__));
+ return;
+ }
+ PKTALIGN(osh, pkt, (SDPCM_HDRLEN + SDPCM_TEST_HDRLEN +
+ SDPCM_TEST_PKT_CNT_FLD_LEN), DHD_SDALIGN);
+ data = (uint8*)PKTDATA(osh, pkt) + SDPCM_HDRLEN;
+
+ /* Fill in the test header */
+ *data++ = SDPCM_TEST_SEND;
+ *data++ = (count > 0)?TRUE:FALSE;
+ *data++ = (bus->pktgen_maxlen >> 0);
+ *data++ = (bus->pktgen_maxlen >> 8);
+ *data++ = (uint8)(count >> 0);
+ *data++ = (uint8)(count >> 8);
+ *data++ = (uint8)(count >> 16);
+ *data++ = (uint8)(count >> 24);
+
+ /* Send it */
+ if (dhdsdio_txpkt(bus, pkt, SDPCM_TEST_CHANNEL, TRUE, FALSE))
+ bus->pktgen_fail++;
+}
+
+
+static void
+dhdsdio_testrcv(dhd_bus_t *bus, void *pkt, uint seq)
+{
+ osl_t *osh = bus->dhd->osh;
+ uint8 *data;
+ uint pktlen;
+
+ uint8 cmd;
+ uint8 extra;
+ uint16 len;
+ uint16 offset;
+
+ /* Check for min length */
+ if ((pktlen = PKTLEN(osh, pkt)) < SDPCM_TEST_HDRLEN) {
+ DHD_ERROR(("dhdsdio_restrcv: toss runt frame, pktlen %d\n", pktlen));
+ PKTFREE(osh, pkt, FALSE);
+ return;
+ }
+
+ /* Extract header fields */
+ data = PKTDATA(osh, pkt);
+ cmd = *data++;
+ extra = *data++;
+ len = *data++; len += *data++ << 8;
+ DHD_TRACE(("%s:cmd:%d, xtra:%d,len:%d\n", __FUNCTION__, cmd, extra, len));
+ /* Check length for relevant commands */
+ if (cmd == SDPCM_TEST_DISCARD || cmd == SDPCM_TEST_ECHOREQ || cmd == SDPCM_TEST_ECHORSP) {
+ if (pktlen != len + SDPCM_TEST_HDRLEN) {
+ DHD_ERROR(("dhdsdio_testrcv: frame length mismatch, pktlen %d seq %d"
+ " cmd %d extra %d len %d\n", pktlen, seq, cmd, extra, len));
+ PKTFREE(osh, pkt, FALSE);
+ return;
+ }
+ }
+
+ /* Process as per command */
+ switch (cmd) {
+ case SDPCM_TEST_ECHOREQ:
+ /* Rx->Tx turnaround ok (even on NDIS w/current implementation) */
+ *(uint8 *)(PKTDATA(osh, pkt)) = SDPCM_TEST_ECHORSP;
+ if (dhdsdio_txpkt(bus, pkt, SDPCM_TEST_CHANNEL, TRUE, FALSE) == 0) {
+ bus->pktgen_sent++;
+ } else {
+ bus->pktgen_fail++;
+ PKTFREE(osh, pkt, FALSE);
+ }
+ bus->pktgen_rcvd++;
+ break;
+
+ case SDPCM_TEST_ECHORSP:
+ if (bus->ext_loop) {
+ PKTFREE(osh, pkt, FALSE);
+ bus->pktgen_rcvd++;
+ break;
+ }
+
+ for (offset = 0; offset < len; offset++, data++) {
+ if (*data != SDPCM_TEST_FILL(offset, extra)) {
+ DHD_ERROR(("dhdsdio_testrcv: echo data mismatch: "
+ "offset %d (len %d) expect 0x%02x rcvd 0x%02x\n",
+ offset, len, SDPCM_TEST_FILL(offset, extra), *data));
+ break;
+ }
+ }
+ PKTFREE(osh, pkt, FALSE);
+ bus->pktgen_rcvd++;
+ break;
+
+ case SDPCM_TEST_DISCARD:
+ {
+ int i = 0;
+ uint8 *prn = data;
+ uint8 testval = extra;
+ for (i = 0; i < len; i++) {
+ if (*prn != testval) {
+ DHD_ERROR(("DIErr@Pkt#:%d,Ix:%d, expected:0x%x, got:0x%x\n",
+ i, bus->pktgen_rcvd_rcvsession, testval, *prn));
+ prn++; testval++;
+ }
+ }
+ }
+ PKTFREE(osh, pkt, FALSE);
+ bus->pktgen_rcvd++;
+ break;
+
+ case SDPCM_TEST_BURST:
+ case SDPCM_TEST_SEND:
+ default:
+ DHD_INFO(("dhdsdio_testrcv: unsupported or unknown command, pktlen %d seq %d"
+ " cmd %d extra %d len %d\n", pktlen, seq, cmd, extra, len));
+ PKTFREE(osh, pkt, FALSE);
+ break;
+ }
+
+ /* For recv mode, stop at limit (and tell dongle to stop sending) */
+ if (bus->pktgen_mode == DHD_PKTGEN_RECV) {
+ if (bus->pktgen_rcv_state != PKTGEN_RCV_IDLE) {
+ bus->pktgen_rcvd_rcvsession++;
+
+ if (bus->pktgen_total &&
+ (bus->pktgen_rcvd_rcvsession >= bus->pktgen_total)) {
+ bus->pktgen_count = 0;
+ DHD_ERROR(("Pktgen:rcv test complete!\n"));
+ bus->pktgen_rcv_state = PKTGEN_RCV_IDLE;
+ dhdsdio_sdtest_set(bus, FALSE);
+ bus->pktgen_rcvd_rcvsession = 0;
+ }
+ }
+ }
+}
+#endif /* SDTEST */
+
+extern void
+dhd_disable_intr(dhd_pub_t *dhdp)
+{
+ dhd_bus_t *bus;
+ bus = dhdp->bus;
+ bcmsdh_intr_disable(bus->sdh);
+}
+
+extern bool
+dhd_bus_watchdog(dhd_pub_t *dhdp)
+{
+ dhd_bus_t *bus;
+
+ DHD_TIMER(("%s: Enter\n", __FUNCTION__));
+
+ bus = dhdp->bus;
+
+ if (bus->dhd->dongle_reset)
+ return FALSE;
+
+ /* Ignore the timer if simulating bus down */
+ if (!SLPAUTO_ENAB(bus) && bus->sleeping)
+ return FALSE;
+
+ if (dhdp->busstate == DHD_BUS_DOWN)
+ return FALSE;
+
+ /* Poll period: check device if appropriate. */
+ if (!SLPAUTO_ENAB(bus) && (bus->poll && (++bus->polltick >= bus->pollrate))) {
+ uint32 intstatus = 0;
+
+ /* Reset poll tick */
+ bus->polltick = 0;
+
+ /* Check device if no interrupts */
+ if (!bus->intr || (bus->intrcount == bus->lastintrs)) {
+
+ if (!bus->dpc_sched) {
+ uint8 devpend;
+ devpend = bcmsdh_cfg_read(bus->sdh, SDIO_FUNC_0,
+ SDIOD_CCCR_INTPEND, NULL);
+ intstatus = devpend & (INTR_STATUS_FUNC1 | INTR_STATUS_FUNC2);
+ }
+
+ /* If there is something, make like the ISR and schedule the DPC */
+ if (intstatus) {
+ bus->pollcnt++;
+ bus->ipend = TRUE;
+ if (bus->intr) {
+ bcmsdh_intr_disable(bus->sdh);
+ }
+ bus->dpc_sched = TRUE;
+ dhd_sched_dpc(bus->dhd);
+
+ }
+ }
+
+ /* Update interrupt tracking */
+ bus->lastintrs = bus->intrcount;
+ }
+
+#ifdef DHD_DEBUG
+ /* Poll for console output periodically */
+ if (dhdp->busstate == DHD_BUS_DATA && dhd_console_ms != 0) {
+ bus->console.count += dhd_watchdog_ms;
+ if (bus->console.count >= dhd_console_ms) {
+ bus->console.count -= dhd_console_ms;
+ /* Make sure backplane clock is on */
+ if (SLPAUTO_ENAB(bus))
+ dhdsdio_bussleep(bus, FALSE);
+ else
+ dhdsdio_clkctl(bus, CLK_AVAIL, FALSE);
+ if (dhdsdio_readconsole(bus) < 0)
+ dhd_console_ms = 0; /* On error, stop trying */
+ }
+ }
+#endif /* DHD_DEBUG */
+
+#ifdef SDTEST
+ /* Generate packets if configured */
+ if (bus->pktgen_count && (++bus->pktgen_tick >= bus->pktgen_freq)) {
+ /* Make sure backplane clock is on */
+ if (SLPAUTO_ENAB(bus))
+ dhdsdio_bussleep(bus, FALSE);
+ else
+ dhdsdio_clkctl(bus, CLK_AVAIL, FALSE);
+ bus->pktgen_tick = 0;
+ dhdsdio_pktgen(bus);
+ }
+#endif
+
+ /* On idle timeout clear activity flag and/or turn off clock */
+#ifdef DHD_USE_IDLECOUNT
+ if (bus->activity)
+ bus->activity = FALSE;
+ else {
+ bus->idlecount++;
+
+ if ((bus->idletime > 0) && (bus->idlecount >= bus->idletime)) {
+ DHD_TIMER(("%s: DHD Idle state!!\n", __FUNCTION__));
+ if (SLPAUTO_ENAB(bus)) {
+ if (dhdsdio_bussleep(bus, TRUE) != BCME_BUSY)
+ dhd_os_wd_timer(bus->dhd, 0);
+ } else
+ dhdsdio_clkctl(bus, CLK_NONE, FALSE);
+
+ bus->idlecount = 0;
+ }
+ }
+#else
+ if ((bus->idletime > 0) && (bus->clkstate == CLK_AVAIL)) {
+ if (++bus->idlecount > bus->idletime) {
+ bus->idlecount = 0;
+ if (bus->activity) {
+ bus->activity = FALSE;
+ if (SLPAUTO_ENAB(bus)) {
+ if (!bus->readframes)
+ dhdsdio_bussleep(bus, TRUE);
+ else
+ bus->reqbussleep = TRUE;
+ }
+ else
+ dhdsdio_clkctl(bus, CLK_NONE, FALSE);
+ }
+ }
+ }
+#endif /* DHD_USE_IDLECOUNT */
+
+ return bus->ipend;
+}
+
+#ifdef DHD_DEBUG
+extern int
+dhd_bus_console_in(dhd_pub_t *dhdp, uchar *msg, uint msglen)
+{
+ dhd_bus_t *bus = dhdp->bus;
+ uint32 addr, val;
+ int rv;
+ void *pkt;
+
+ /* Address could be zero if CONSOLE := 0 in dongle Makefile */
+ if (bus->console_addr == 0)
+ return BCME_UNSUPPORTED;
+
+ /* Exclusive bus access */
+ dhd_os_sdlock(bus->dhd);
+
+ /* Don't allow input if dongle is in reset */
+ if (bus->dhd->dongle_reset) {
+ dhd_os_sdunlock(bus->dhd);
+ return BCME_NOTREADY;
+ }
+
+ /* Request clock to allow SDIO accesses */
+ BUS_WAKE(bus);
+ /* No pend allowed since txpkt is called later, ht clk has to be on */
+ dhdsdio_clkctl(bus, CLK_AVAIL, FALSE);
+
+ /* Zero cbuf_index */
+ addr = bus->console_addr + OFFSETOF(hndrte_cons_t, cbuf_idx);
+ val = htol32(0);
+ if ((rv = dhdsdio_membytes(bus, TRUE, addr, (uint8 *)&val, sizeof(val))) < 0)
+ goto done;
+
+ /* Write message into cbuf */
+ addr = bus->console_addr + OFFSETOF(hndrte_cons_t, cbuf);
+ if ((rv = dhdsdio_membytes(bus, TRUE, addr, (uint8 *)msg, msglen)) < 0)
+ goto done;
+
+ /* Write length into vcons_in */
+ addr = bus->console_addr + OFFSETOF(hndrte_cons_t, vcons_in);
+ val = htol32(msglen);
+ if ((rv = dhdsdio_membytes(bus, TRUE, addr, (uint8 *)&val, sizeof(val))) < 0)
+ goto done;
+
+ /* Bump dongle by sending an empty packet on the event channel.
+ * sdpcm_sendup (RX) checks for virtual console input.
+ */
+ if ((pkt = PKTGET(bus->dhd->osh, 4 + SDPCM_RESERVE, TRUE)) != NULL)
+ dhdsdio_txpkt(bus, pkt, SDPCM_EVENT_CHANNEL, TRUE, FALSE);
+
+done:
+ if ((bus->idletime == DHD_IDLE_IMMEDIATE) && !bus->dpc_sched) {
+ bus->activity = FALSE;
+ dhdsdio_clkctl(bus, CLK_NONE, TRUE);
+ }
+
+ dhd_os_sdunlock(bus->dhd);
+
+ return rv;
+}
+#endif /* DHD_DEBUG */
+
+#ifdef DHD_DEBUG
+static void
+dhd_dump_cis(uint fn, uint8 *cis)
+{
+ uint byte, tag, tdata;
+ DHD_INFO(("Function %d CIS:\n", fn));
+
+ for (tdata = byte = 0; byte < SBSDIO_CIS_SIZE_LIMIT; byte++) {
+ if ((byte % 16) == 0)
+ DHD_INFO((" "));
+ DHD_INFO(("%02x ", cis[byte]));
+ if ((byte % 16) == 15)
+ DHD_INFO(("\n"));
+ if (!tdata--) {
+ tag = cis[byte];
+ if (tag == 0xff)
+ break;
+ else if (!tag)
+ tdata = 0;
+ else if ((byte + 1) < SBSDIO_CIS_SIZE_LIMIT)
+ tdata = cis[byte + 1] + 1;
+ else
+ DHD_INFO(("]"));
+ }
+ }
+ if ((byte % 16) != 15)
+ DHD_INFO(("\n"));
+}
+#endif /* DHD_DEBUG */
+
+static bool
+dhdsdio_chipmatch(uint16 chipid)
+{
+ if (chipid == BCM4325_CHIP_ID)
+ return TRUE;
+ if (chipid == BCM4329_CHIP_ID)
+ return TRUE;
+ if (chipid == BCM4315_CHIP_ID)
+ return TRUE;
+ if (chipid == BCM4319_CHIP_ID)
+ return TRUE;
+ if (chipid == BCM4336_CHIP_ID)
+ return TRUE;
+ if (chipid == BCM4330_CHIP_ID)
+ return TRUE;
+ if (chipid == BCM43237_CHIP_ID)
+ return TRUE;
+ if (chipid == BCM43362_CHIP_ID)
+ return TRUE;
+ if (chipid == BCM4314_CHIP_ID)
+ return TRUE;
+ if (chipid == BCM43242_CHIP_ID)
+ return TRUE;
+ if (chipid == BCM43340_CHIP_ID)
+ return TRUE;
+ if (chipid == BCM43341_CHIP_ID)
+ return TRUE;
+ if (chipid == BCM43143_CHIP_ID)
+ return TRUE;
+ if (chipid == BCM43342_CHIP_ID)
+ return TRUE;
+ if (chipid == BCM4334_CHIP_ID)
+ return TRUE;
+ if (chipid == BCM43239_CHIP_ID)
+ return TRUE;
+ if (chipid == BCM4324_CHIP_ID)
+ return TRUE;
+ if (chipid == BCM4335_CHIP_ID)
+ return TRUE;
+ if (chipid == BCM4339_CHIP_ID)
+ return TRUE;
+ if (chipid == BCM4350_CHIP_ID)
+ return TRUE;
+ return FALSE;
+}
+
+static void *
+dhdsdio_probe(uint16 venid, uint16 devid, uint16 bus_no, uint16 slot,
+ uint16 func, uint bustype, void *regsva, osl_t * osh, void *sdh)
+{
+ int ret;
+ dhd_bus_t *bus;
+#ifdef GET_CUSTOM_MAC_ENABLE
+ struct ether_addr ea_addr;
+#endif /* GET_CUSTOM_MAC_ENABLE */
+
+#if defined(MULTIPLE_SUPPLICANT)
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25))
+ if (mutex_is_locked(&_dhd_sdio_mutex_lock_) == 0) {
+ DHD_ERROR(("%s : no mutex held. set lock\n", __FUNCTION__));
+ }
+ else {
+ DHD_ERROR(("%s : mutex is locked!. wait for unlocking\n", __FUNCTION__));
+ }
+ mutex_lock(&_dhd_sdio_mutex_lock_);
+#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) */
+#endif
+
+ /* Init global variables at run-time, not as part of the declaration.
+ * This is required to support init/de-init of the driver. Initialization
+ * of globals as part of the declaration results in non-deterministic
+ * behavior since the value of the globals may be different on the
+ * first time that the driver is initialized vs subsequent initializations.
+ */
+ dhd_txbound = DHD_TXBOUND;
+ dhd_rxbound = DHD_RXBOUND;
+ dhd_alignctl = TRUE;
+ sd1idle = TRUE;
+ dhd_readahead = TRUE;
+ retrydata = FALSE;
+#if !defined(PLATFORM_MPS)
+ dhd_doflow = FALSE;
+#else
+ dhd_doflow = TRUE;
+#endif /* OEM_ANDROID */
+ dhd_dongle_ramsize = 0;
+ dhd_txminmax = DHD_TXMINMAX;
+
+ forcealign = TRUE;
+
+ DHD_TRACE(("%s: Enter\n", __FUNCTION__));
+ DHD_INFO(("%s: venid 0x%04x devid 0x%04x\n", __FUNCTION__, venid, devid));
+
+ /* We make assumptions about address window mappings */
+ ASSERT((uintptr)regsva == SI_ENUM_BASE);
+
+ /* BCMSDH passes venid and devid based on CIS parsing -- but low-power start
+ * means early parse could fail, so here we should get either an ID
+ * we recognize OR (-1) indicating we must request power first.
+ */
+ /* Check the Vendor ID */
+ switch (venid) {
+ case 0x0000:
+ case VENDOR_BROADCOM:
+ break;
+ default:
+ DHD_ERROR(("%s: unknown vendor: 0x%04x\n",
+ __FUNCTION__, venid));
+ goto forcereturn;
+ }
+
+ /* Check the Device ID and make sure it's one that we support */
+ switch (devid) {
+ case BCM4325_D11DUAL_ID: /* 4325 802.11a/g id */
+ case BCM4325_D11G_ID: /* 4325 802.11g 2.4Ghz band id */
+ case BCM4325_D11A_ID: /* 4325 802.11a 5Ghz band id */
+ DHD_INFO(("%s: found 4325 Dongle\n", __FUNCTION__));
+ break;
+ case BCM4329_D11N_ID: /* 4329 802.11n dualband device */
+ case BCM4329_D11N2G_ID: /* 4329 802.11n 2.4G device */
+ case BCM4329_D11N5G_ID: /* 4329 802.11n 5G device */
+ case 0x4329:
+ DHD_INFO(("%s: found 4329 Dongle\n", __FUNCTION__));
+ break;
+ case BCM4315_D11DUAL_ID: /* 4315 802.11a/g id */
+ case BCM4315_D11G_ID: /* 4315 802.11g id */
+ case BCM4315_D11A_ID: /* 4315 802.11a id */
+ DHD_INFO(("%s: found 4315 Dongle\n", __FUNCTION__));
+ break;
+ case BCM4319_D11N_ID: /* 4319 802.11n id */
+ case BCM4319_D11N2G_ID: /* 4319 802.11n2g id */
+ case BCM4319_D11N5G_ID: /* 4319 802.11n5g id */
+ DHD_INFO(("%s: found 4319 Dongle\n", __FUNCTION__));
+ break;
+ case 0:
+ DHD_INFO(("%s: allow device id 0, will check chip internals\n",
+ __FUNCTION__));
+ break;
+
+ default:
+ DHD_ERROR(("%s: skipping 0x%04x/0x%04x, not a dongle\n",
+ __FUNCTION__, venid, devid));
+ goto forcereturn;
+ }
+
+ if (osh == NULL) {
+ /* Ask the OS interface part for an OSL handle */
+ if (!(osh = dhd_osl_attach(sdh, DHD_BUS))) {
+ DHD_ERROR(("%s: osl_attach failed!\n", __FUNCTION__));
+ goto forcereturn;
+ }
+ }
+
+ /* Allocate private bus interface state */
+ if (!(bus = MALLOC(osh, sizeof(dhd_bus_t)))) {
+ DHD_ERROR(("%s: MALLOC of dhd_bus_t failed\n", __FUNCTION__));
+ goto fail;
+ }
+ bzero(bus, sizeof(dhd_bus_t));
+ bus->sdh = sdh;
+ bus->cl_devid = (uint16)devid;
+ bus->bus = DHD_BUS;
+ bus->tx_seq = SDPCM_SEQUENCE_WRAP - 1;
+ bus->usebufpool = FALSE; /* Use bufpool if allocated, else use locally malloced rxbuf */
+
+ /* attach the common module */
+ dhd_common_init(osh);
+
+ /* attempt to attach to the dongle */
+ if (!(dhdsdio_probe_attach(bus, osh, sdh, regsva, devid))) {
+ DHD_ERROR(("%s: dhdsdio_probe_attach failed\n", __FUNCTION__));
+ goto fail;
+ }
+
+ /* Attach to the dhd/OS/network interface */
+ if (!(bus->dhd = dhd_attach(osh, bus, SDPCM_RESERVE))) {
+ DHD_ERROR(("%s: dhd_attach failed\n", __FUNCTION__));
+ goto fail;
+ }
+
+ /* Allocate buffers */
+ if (!(dhdsdio_probe_malloc(bus, osh, sdh))) {
+ DHD_ERROR(("%s: dhdsdio_probe_malloc failed\n", __FUNCTION__));
+ goto fail;
+ }
+
+ if (!(dhdsdio_probe_init(bus, osh, sdh))) {
+ DHD_ERROR(("%s: dhdsdio_probe_init failed\n", __FUNCTION__));
+ goto fail;
+ }
+
+ if (bus->intr) {
+ /* Register interrupt callback, but mask it (not operational yet). */
+ DHD_INTR(("%s: disable SDIO interrupts (not interested yet)\n", __FUNCTION__));
+ bcmsdh_intr_disable(sdh);
+ if ((ret = bcmsdh_intr_reg(sdh, dhdsdio_isr, bus)) != 0) {
+ DHD_ERROR(("%s: FAILED: bcmsdh_intr_reg returned %d\n",
+ __FUNCTION__, ret));
+ goto fail;
+ }
+ DHD_INTR(("%s: registered SDIO interrupt function ok\n", __FUNCTION__));
+ } else {
+ DHD_INFO(("%s: SDIO interrupt function is NOT registered due to polling mode\n",
+ __FUNCTION__));
+ }
+
+ DHD_INFO(("%s: completed!!\n", __FUNCTION__));
+
+#ifdef GET_CUSTOM_MAC_ENABLE
+ /* Read MAC address from external customer place */
+ memset(&ea_addr, 0, sizeof(ea_addr));
+ ret = dhd_custom_get_mac_address(ea_addr.octet);
+ if (!ret) {
+ memcpy(bus->dhd->mac.octet, (void *)&ea_addr, ETHER_ADDR_LEN);
+ }
+#endif /* GET_CUSTOM_MAC_ENABLE */
+
+ /* if firmware path present try to download and bring up bus */
+ bus->dhd->hang_report = TRUE;
+ if (dhd_download_fw_on_driverload) {
+ if ((ret = dhd_bus_start(bus->dhd)) != 0) {
+ DHD_ERROR(("%s: dhd_bus_start failed\n", __FUNCTION__));
+ goto fail;
+ }
+ }
+ /* Ok, have the per-port tell the stack we're open for business */
+ if (dhd_net_attach(bus->dhd, 0) != 0) {
+ DHD_ERROR(("%s: Net attach failed!!\n", __FUNCTION__));
+ goto fail;
+ }
+
+#if defined(MULTIPLE_SUPPLICANT)
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25))
+ mutex_unlock(&_dhd_sdio_mutex_lock_);
+ DHD_ERROR(("%s : the lock is released.\n", __FUNCTION__));
+#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) */
+#endif
+
+ return bus;
+
+fail:
+ dhdsdio_release(bus, osh);
+
+forcereturn:
+#if defined(MULTIPLE_SUPPLICANT)
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25))
+ mutex_unlock(&_dhd_sdio_mutex_lock_);
+ DHD_ERROR(("%s : the lock is released.\n", __FUNCTION__));
+#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) */
+#endif
+
+ return NULL;
+}
+
+#ifdef REGON_BP_HANG_FIX
+static int dhd_sdio_backplane_reset(struct dhd_bus *bus)
+{
+ uint32 temp = 0;
+ DHD_ERROR(("Resetting the backplane to avoid failure in firmware download..\n"));
+
+ temp = bcmsdh_reg_read(bus->sdh, 0x180021e0, 4);
+ DHD_INFO(("SDIO Clk Control Reg = %x\n", temp));
+
+ /* Force HT req from PMU */
+ bcmsdh_reg_write(bus->sdh, 0x18000644, 4, 0x6000005);
+
+ /* Increase the clock stretch duration. */
+ bcmsdh_reg_write(bus->sdh, 0x18000630, 4, 0xC8FFC8);
+
+ /* Setting ALP clock request in SDIOD clock control status register */
+ bcmsdh_reg_write(bus->sdh, 0x180021e0, 4, 0x41);
+
+ /* Allowing clock from SR engine to SR memory */
+ bcmsdh_reg_write(bus->sdh, 0x18004400, 4, 0xf92f1);
+ /* Disabling SR Engine before SR binary download. */
+ bcmsdh_reg_write(bus->sdh, 0x18000650, 4, 0x3);
+ bcmsdh_reg_write(bus->sdh, 0x18000654, 4, 0x0);
+
+ /* Enabling clock from backplane to SR memory */
+ bcmsdh_reg_write(bus->sdh, 0x18004400, 4, 0xf9af1);
+
+ /* Initializing SR memory address register in SOCRAM */
+ bcmsdh_reg_write(bus->sdh, 0x18004408, 4, 0x0);
+
+ /* Downloading the SR binary */
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x00000000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x00000000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x00000000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x00000000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x00000000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x00000000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x00000000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0xc0002000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x00000000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x00000000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x00000000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x00000000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x00000000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x00000000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x00000000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x00000000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x00000000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x00000000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x00000000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x00000000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x00000000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x00000000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x00000000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x00000000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x00000000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x00000000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x00000000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x00000000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x00000000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x00000000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x00000000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x00000000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x80008000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x1051f080);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x80008000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x1050f080);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x80008000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x1050f080);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x80008000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x1050f080);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x00000004);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x30a00000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x00000604);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x30a00000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x00001604);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x30a00000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x00001404);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x30a08c80);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x00010001);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x14a00000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x00011404);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x30a00000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x00002000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x04a00000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x00002000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0xf8000000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x00002000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x04a00000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x00002000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0xf8000000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x00011604);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x30a00000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x00010604);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x30a00000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x00010004);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x30a00000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x00010000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x14a00000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x00000004);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x30a00000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x00010001);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x14a00000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x00010004);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x30a00000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x00010000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x30a00000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x00010000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x14a00000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x00000000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x30a00000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x00000008);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x04a00000);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0x00000008);
+ bcmsdh_reg_write(bus->sdh, 0x1800440c, 4, 0xfc000000);
+ /* SR Binary Download complete */
+
+ /* Allowing clock from SR engine to SR memory */
+ bcmsdh_reg_write(bus->sdh, 0x18004400, 4, 0xf92f1);
+
+ /* Turning ON SR Engine to initiate backplane reset Repeated ?? Maharana */
+ bcmsdh_reg_write(bus->sdh, 0x18000650, 4, 0x3);
+ bcmsdh_reg_write(bus->sdh, 0x18000654, 4, 0x0);
+ bcmsdh_reg_write(bus->sdh, 0x18000650, 4, 0x3);
+ bcmsdh_reg_write(bus->sdh, 0x18000654, 4, 0x2);
+ bcmsdh_reg_write(bus->sdh, 0x18000650, 4, 0x3);
+ bcmsdh_reg_write(bus->sdh, 0x18000654, 4, 0x3);
+ bcmsdh_reg_write(bus->sdh, 0x18000650, 4, 0x3);
+ bcmsdh_reg_write(bus->sdh, 0x18000654, 4, 0x37);
+ bcmsdh_reg_write(bus->sdh, 0x18000650, 4, 0x3);
+ temp = bcmsdh_reg_read(bus->sdh, 0x18000654, 4);
+ DHD_INFO(("0x18000654 = %x\n", temp));
+ bcmsdh_reg_write(bus->sdh, 0x18000654, 4, 0x800037);
+ OSL_DELAY(100000);
+ /* Rolling back the original values for clock stretch and PMU timers */
+ bcmsdh_reg_write(bus->sdh, 0x18000644, 4, 0x0);
+ bcmsdh_reg_write(bus->sdh, 0x18000630, 4, 0xC800C8);
+ /* Removing ALP clock request in SDIOD clock control status register */
+ bcmsdh_reg_write(bus->sdh, 0x180021e0, 4, 0x40);
+ OSL_DELAY(10000);
+ return TRUE;
+}
+
+static int dhdsdio_sdio_hang_war(struct dhd_bus *bus)
+{
+ uint32 temp = 0, temp2 = 0, counter = 0, BT_pwr_up = 0, BT_ready = 0;
+ /* Removing reset of D11 Core */
+ bcmsdh_reg_write(bus->sdh, 0x18101408, 4, 0x3);
+ bcmsdh_reg_write(bus->sdh, 0x18101800, 4, 0x0);
+ bcmsdh_reg_write(bus->sdh, 0x18101408, 4, 0x1);
+ /* Reading CLB XTAL BT cntrl register */
+ bcmsdh_reg_write(bus->sdh, 0x180013D8, 2, 0xD1);
+ bcmsdh_reg_write(bus->sdh, 0x180013DA, 2, 0x12);
+ bcmsdh_reg_write(bus->sdh, 0x180013D8, 2, 0x2D0);
+ /* Read if BT is powered up */
+ temp = bcmsdh_reg_read(bus->sdh, 0x180013DA, 2);
+ /* Read BT_ready from WLAN wireless register */
+ temp2 = bcmsdh_reg_read(bus->sdh, 0x1800002C, 4);
+ /*
+ Check if the BT is powered up and ready. The duration between BT being powered up
+ and BT becoming ready is the problematic window for WLAN. If we move ahead at this
+ time then we may encounter a corrupted backplane later. So we wait for BT to be ready
+ and then proceed after checking the health of the backplane. If the backplane shows
+ indications of failure then we have to do a full reset of the backplane using SR engine
+ and then proceed.
+ */
+ (temp & 0xF0) ? (BT_pwr_up = 1):(BT_pwr_up = 0);
+ (temp2 & (1<<17)) ? (BT_ready = 1):(BT_ready = 0);
+ DHD_ERROR(("WARNING: Checking if BT is ready BT_pwr_up = %x"
+ "BT_ready = %x \n", BT_pwr_up, BT_ready));
+ while (BT_pwr_up && !BT_ready)
+ {
+ OSL_DELAY(1000);
+ bcmsdh_reg_write(bus->sdh, 0x180013D8, 2, 0x2D0);
+ temp = bcmsdh_reg_read(bus->sdh, 0x180013DA, 2);
+ temp2 = bcmsdh_reg_read(bus->sdh, 0x1800002C, 4);
+ (temp & 0xF0) ? (BT_pwr_up = 1):(BT_pwr_up = 0);
+ (temp2 & (1<<17)) ? (BT_ready = 1):(BT_ready = 0);
+ counter++;
+ if (counter == 5000)
+ {
+ DHD_ERROR(("WARNING: Going ahead after 5 secs with"
+ "risk of failure because BT ready is not yet set\n"));
+ break;
+ }
+ }
+ DHD_ERROR(("\nWARNING: WL Proceeding BT_pwr_up = %x BT_ready = %x"
+ "\n", BT_pwr_up, BT_ready));
+ counter = 0;
+ OSL_DELAY(10000);
+ /*
+ Get the information of who accessed the crucial backplane entities
+ by reading read and write access registers
+ */
+ DHD_TRACE(("%d: Read Value @ 0x18104808 = %x."
+ "\n", __LINE__, bcmsdh_reg_read(bus->sdh, 0x18104808, 4)));
+ DHD_TRACE(("%d: Read Value @ 0x1810480C = %x."
+ "\n", __LINE__, bcmsdh_reg_read(bus->sdh, 0x1810480C, 4)));
+ DHD_TRACE(("%d: Read Value @ 0x18106808 = %x."
+ "\n", __LINE__, bcmsdh_reg_read(bus->sdh, 0x18106808, 4)));
+ DHD_TRACE(("%d: Read Value @ 0x1810680C = %x."
+ "\n", __LINE__, bcmsdh_reg_read(bus->sdh, 0x1810680C, 4)));
+ DHD_TRACE(("%d: Read Value @ 0x18107808 = %x."
+ "\n", __LINE__, bcmsdh_reg_read(bus->sdh, 0x18107808, 4)));
+ DHD_TRACE(("%d: Read Value @ 0x1810780C = %x."
+ "\n", __LINE__, bcmsdh_reg_read(bus->sdh, 0x1810780C, 4)));
+ DHD_TRACE(("%d: Read Value @ 0x18108808 = %x."
+ "\n", __LINE__, bcmsdh_reg_read(bus->sdh, 0x18108808, 4)));
+ DHD_TRACE(("%d: Read Value @ 0x1810880C = %x."
+ "\n", __LINE__, bcmsdh_reg_read(bus->sdh, 0x1810880C, 4)));
+ DHD_TRACE(("%d: Read Value @ 0x18109808 = %x."
+ "\n", __LINE__, bcmsdh_reg_read(bus->sdh, 0x18109808, 4)));
+ DHD_TRACE(("%d: Read Value @ 0x1810980C = %x."
+ "\n", __LINE__, bcmsdh_reg_read(bus->sdh, 0x1810980C, 4)));
+ DHD_TRACE(("%d: Read Value @ 0x1810C808 = %x."
+ "\n", __LINE__, bcmsdh_reg_read(bus->sdh, 0x1810c808, 4)));
+ DHD_TRACE(("%d: Read Value @ 0x1810C80C = %x."
+ "\n", __LINE__, bcmsdh_reg_read(bus->sdh, 0x1810c80C, 4)));
+ counter = 0;
+ while ((bcmsdh_reg_read(bus->sdh, 0x18104808, 4) == 5) ||
+ (bcmsdh_reg_read(bus->sdh, 0x1810480C, 4) == 5) ||
+ (bcmsdh_reg_read(bus->sdh, 0x18106808, 4) == 5) ||
+ (bcmsdh_reg_read(bus->sdh, 0x1810680C, 4) == 5) ||
+ (bcmsdh_reg_read(bus->sdh, 0x1810780C, 4) == 5) ||
+ (bcmsdh_reg_read(bus->sdh, 0x1810780C, 4) == 5) ||
+ (bcmsdh_reg_read(bus->sdh, 0x1810880C, 4) == 5) ||
+ (bcmsdh_reg_read(bus->sdh, 0x1810880C, 4) == 5) ||
+ (bcmsdh_reg_read(bus->sdh, 0x1810980C, 4) == 5) ||
+ (bcmsdh_reg_read(bus->sdh, 0x1810980C, 4) == 5) ||
+ (bcmsdh_reg_read(bus->sdh, 0x1810C80C, 4) == 5) ||
+ (bcmsdh_reg_read(bus->sdh, 0x1810C80C, 4) == 5))
+ {
+ if (++counter > 10)
+ {
+ DHD_ERROR(("Unable to recover the backkplane corruption"
+ "..Tried %d times.. Exiting\n", counter));
+ break;
+ }
+ OSL_DELAY(10000);
+ dhd_sdio_backplane_reset(bus);
+ /*
+ Get the information of who accessed the crucial backplane
+ entities by reading read and write access registers
+ */
+ DHD_ERROR(("%d: Read Value @ 0x18104808 = %x."
+ "\n", __LINE__, bcmsdh_reg_read(bus->sdh, 0x18104808, 4)));
+ DHD_ERROR(("%d: Read Value @ 0x1810480C = %x."
+ "\n", __LINE__, bcmsdh_reg_read(bus->sdh, 0x1810480C, 4)));
+ DHD_ERROR(("%d: Read Value @ 0x18106808 = %x."
+ "\n", __LINE__, bcmsdh_reg_read(bus->sdh, 0x18106808, 4)));
+ DHD_ERROR(("%d: Read Value @ 0x1810680C = %x."
+ "\n", __LINE__, bcmsdh_reg_read(bus->sdh, 0x1810680C, 4)));
+ DHD_ERROR(("%d: Read Value @ 0x18107808 = %x."
+ "\n", __LINE__, bcmsdh_reg_read(bus->sdh, 0x18107808, 4)));
+ DHD_ERROR(("%d: Read Value @ 0x1810780C = %x."
+ "\n", __LINE__, bcmsdh_reg_read(bus->sdh, 0x1810780C, 4)));
+ DHD_ERROR(("%d: Read Value @ 0x18108808 = %x."
+ "\n", __LINE__, bcmsdh_reg_read(bus->sdh, 0x18108808, 4)));
+ DHD_ERROR(("%d: Read Value @ 0x1810880C = %x."
+ "\n", __LINE__, bcmsdh_reg_read(bus->sdh, 0x1810880C, 4)));
+ DHD_ERROR(("%d: Read Value @ 0x18109808 = %x."
+ "\n", __LINE__, bcmsdh_reg_read(bus->sdh, 0x18109808, 4)));
+ DHD_ERROR(("%d: Read Value @ 0x1810980C = %x."
+ "\n", __LINE__, bcmsdh_reg_read(bus->sdh, 0x1810980C, 4)));
+ DHD_ERROR(("%d: Read Value @ 0x1810C808 = %x."
+ "\n", __LINE__, bcmsdh_reg_read(bus->sdh, 0x1810c808, 4)));
+ DHD_ERROR(("%d: Read Value @ 0x1810C80C = %x."
+ "\n", __LINE__, bcmsdh_reg_read(bus->sdh, 0x1810c80C, 4)));
+ }
+ /* Set the WL ready to indicate BT that we are done with backplane reset */
+ DHD_ERROR(("Setting up AXI_OK\n"));
+ bcmsdh_reg_write(bus->sdh, 0x18000658, 4, 0x3);
+ temp = bcmsdh_reg_read(bus->sdh, 0x1800065c, 4);
+ temp |= 0x80000000;
+ bcmsdh_reg_write(bus->sdh, 0x1800065c, 4, temp);
+ return TRUE;
+}
+#endif /* REGON_BP_HANG_FIX */
+
+static bool
+dhdsdio_probe_attach(struct dhd_bus *bus, osl_t *osh, void *sdh, void *regsva,
+ uint16 devid)
+{
+ int err = 0;
+ uint8 clkctl = 0;
+
+ bus->alp_only = TRUE;
+ bus->sih = NULL;
+
+ /* Return the window to backplane enumeration space for core access */
+ if (dhdsdio_set_siaddr_window(bus, SI_ENUM_BASE)) {
+ DHD_ERROR(("%s: FAILED to return to SI_ENUM_BASE\n", __FUNCTION__));
+ }
+
+
+ /* Force PLL off until si_attach() programs PLL control regs */
+
+
+
+ bcmsdh_cfg_write(sdh, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, DHD_INIT_CLKCTL1, &err);
+ if (!err)
+ clkctl = bcmsdh_cfg_read(sdh, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, &err);
+
+ if (err || ((clkctl & ~SBSDIO_AVBITS) != DHD_INIT_CLKCTL1)) {
+ DHD_ERROR(("dhdsdio_probe: ChipClkCSR access: err %d wrote 0x%02x read 0x%02x\n",
+ err, DHD_INIT_CLKCTL1, clkctl));
+ goto fail;
+ }
+
+#ifdef DHD_DEBUG
+ if (DHD_INFO_ON()) {
+ uint fn, numfn;
+ uint8 *cis[SDIOD_MAX_IOFUNCS];
+ int err = 0;
+
+ numfn = bcmsdh_query_iofnum(sdh);
+ ASSERT(numfn <= SDIOD_MAX_IOFUNCS);
+
+ /* Make sure ALP is available before trying to read CIS */
+ SPINWAIT(((clkctl = bcmsdh_cfg_read(sdh, SDIO_FUNC_1,
+ SBSDIO_FUNC1_CHIPCLKCSR, NULL)),
+ !SBSDIO_ALPAV(clkctl)), PMU_MAX_TRANSITION_DLY);
+
+ /* Now request ALP be put on the bus */
+ bcmsdh_cfg_write(sdh, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR,
+ DHD_INIT_CLKCTL2, &err);
+ OSL_DELAY(65);
+
+ for (fn = 0; fn <= numfn; fn++) {
+ if (!(cis[fn] = MALLOC(osh, SBSDIO_CIS_SIZE_LIMIT))) {
+ DHD_INFO(("dhdsdio_probe: fn %d cis malloc failed\n", fn));
+ break;
+ }
+ bzero(cis[fn], SBSDIO_CIS_SIZE_LIMIT);
+
+ if ((err = bcmsdh_cis_read(sdh, fn, cis[fn], SBSDIO_CIS_SIZE_LIMIT))) {
+ DHD_INFO(("dhdsdio_probe: fn %d cis read err %d\n", fn, err));
+ MFREE(osh, cis[fn], SBSDIO_CIS_SIZE_LIMIT);
+ break;
+ }
+ dhd_dump_cis(fn, cis[fn]);
+ }
+
+ while (fn-- > 0) {
+ ASSERT(cis[fn]);
+ MFREE(osh, cis[fn], SBSDIO_CIS_SIZE_LIMIT);
+ }
+
+ if (err) {
+ DHD_ERROR(("dhdsdio_probe: failure reading or parsing CIS\n"));
+ goto fail;
+ }
+ }
+#endif /* DHD_DEBUG */
+
+ /* si_attach() will provide an SI handle and scan the backplane */
+ if (!(bus->sih = si_attach((uint)devid, osh, regsva, DHD_BUS, sdh,
+ &bus->vars, &bus->varsz))) {
+ DHD_ERROR(("%s: si_attach failed!\n", __FUNCTION__));
+ goto fail;
+ }
+
+
+#ifdef DHD_DEBUG
+ DHD_ERROR(("F1 signature OK, socitype:0x%x chip:0x%4x rev:0x%x pkg:0x%x\n",
+ bus->sih->socitype, bus->sih->chip, bus->sih->chiprev,
+ bus->sih->chippkg));
+#endif /* DHD_DEBUG */
+
+#ifdef REGON_BP_HANG_FIX
+ /* WAR - for 43241 B0-B1-B2. B3 onwards do not need this */
+ if (((uint16)bus->sih->chip == BCM4324_CHIP_ID) && (bus->sih->chiprev < 3))
+ dhdsdio_sdio_hang_war(bus);
+#endif /* REGON_BP_HANG_FIX */
+
+ bcmsdh_chipinfo(sdh, bus->sih->chip, bus->sih->chiprev);
+
+ if (!dhdsdio_chipmatch((uint16)bus->sih->chip)) {
+ DHD_ERROR(("%s: unsupported chip: 0x%04x\n",
+ __FUNCTION__, bus->sih->chip));
+ goto fail;
+ }
+
+ if (bus->sih->buscorerev >= 12)
+ dhdsdio_clk_kso_init(bus);
+ else
+ bus->kso = TRUE;
+
+ if (CST4330_CHIPMODE_SDIOD(bus->sih->chipst)) {
+ }
+
+ si_sdiod_drive_strength_init(bus->sih, osh, dhd_sdiod_drive_strength);
+
+
+ /* Get info on the ARM and SOCRAM cores... */
+ if (!DHD_NOPMU(bus)) {
+ if ((si_setcore(bus->sih, ARM7S_CORE_ID, 0)) ||
+ (si_setcore(bus->sih, ARMCM3_CORE_ID, 0)) ||
+ (si_setcore(bus->sih, ARMCR4_CORE_ID, 0))) {
+ bus->armrev = si_corerev(bus->sih);
+ } else {
+ DHD_ERROR(("%s: failed to find ARM core!\n", __FUNCTION__));
+ goto fail;
+ }
+
+ if (!si_setcore(bus->sih, ARMCR4_CORE_ID, 0)) {
+ if (!(bus->orig_ramsize = si_socram_size(bus->sih))) {
+ DHD_ERROR(("%s: failed to find SOCRAM memory!\n", __FUNCTION__));
+ goto fail;
+ }
+ } else {
+ /* cr4 has a different way to find the RAM size from TCM's */
+ if (!(bus->orig_ramsize = si_tcm_size(bus->sih))) {
+ DHD_ERROR(("%s: failed to find CR4-TCM memory!\n", __FUNCTION__));
+ goto fail;
+ }
+ /* also populate base address */
+ switch ((uint16)bus->sih->chip) {
+ case BCM4335_CHIP_ID:
+ case BCM4339_CHIP_ID:
+ bus->dongle_ram_base = CR4_4335_RAM_BASE;
+ break;
+ case BCM4350_CHIP_ID:
+ bus->dongle_ram_base = CR4_4350_RAM_BASE;
+ break;
+ case BCM4360_CHIP_ID:
+ bus->dongle_ram_base = CR4_4360_RAM_BASE;
+ break;
+ default:
+ bus->dongle_ram_base = 0;
+ DHD_ERROR(("%s: WARNING: Using default ram base at 0x%x\n",
+ __FUNCTION__, bus->dongle_ram_base));
+ }
+ }
+ bus->ramsize = bus->orig_ramsize;
+ if (dhd_dongle_ramsize)
+ dhd_dongle_setramsize(bus, dhd_dongle_ramsize);
+
+ DHD_ERROR(("DHD: dongle ram size is set to %d(orig %d) at 0x%x\n",
+ bus->ramsize, bus->orig_ramsize, bus->dongle_ram_base));
+
+ bus->srmemsize = si_socram_srmem_size(bus->sih);
+ }
+
+ /* ...but normally deal with the SDPCMDEV core */
+ if (!(bus->regs = si_setcore(bus->sih, PCMCIA_CORE_ID, 0)) &&
+ !(bus->regs = si_setcore(bus->sih, SDIOD_CORE_ID, 0))) {
+ DHD_ERROR(("%s: failed to find SDIODEV core!\n", __FUNCTION__));
+ goto fail;
+ }
+ bus->sdpcmrev = si_corerev(bus->sih);
+
+ /* Set core control so an SDIO reset does a backplane reset */
+ OR_REG(osh, &bus->regs->corecontrol, CC_BPRESEN);
+ bus->rxint_mode = SDIO_DEVICE_HMB_RXINT;
+
+ if ((bus->sih->buscoretype == SDIOD_CORE_ID) && (bus->sdpcmrev >= 4) &&
+ (bus->rxint_mode == SDIO_DEVICE_RXDATAINT_MODE_1))
+ {
+ uint32 val;
+
+ val = R_REG(osh, &bus->regs->corecontrol);
+ val &= ~CC_XMTDATAAVAIL_MODE;
+ val |= CC_XMTDATAAVAIL_CTRL;
+ W_REG(osh, &bus->regs->corecontrol, val);
+ }
+
+
+ pktq_init(&bus->txq, (PRIOMASK + 1), QLEN);
+
+ /* Locate an appropriately-aligned portion of hdrbuf */
+ bus->rxhdr = (uint8 *)ROUNDUP((uintptr)&bus->hdrbuf[0], DHD_SDALIGN);
+
+ /* Set the poll and/or interrupt flags */
+ bus->intr = (bool)dhd_intr;
+ if ((bus->poll = (bool)dhd_poll))
+ bus->pollrate = 1;
+
+#ifdef BCMSDIOH_TXGLOM
+ /* Setting default Glom mode */
+ bus->glom_mode = bcmsdh_set_mode(bus->sdh, SDPCM_DEFGLOM_MODE);
+ /* Setting default Glom size */
+ bus->glomsize = SDPCM_DEFGLOM_SIZE;
+#endif
+
+ return TRUE;
+
+fail:
+ if (bus->sih != NULL) {
+ si_detach(bus->sih);
+ bus->sih = NULL;
+ }
+ return FALSE;
+}
+
+static bool
+dhdsdio_probe_malloc(dhd_bus_t *bus, osl_t *osh, void *sdh)
+{
+ DHD_TRACE(("%s: Enter\n", __FUNCTION__));
+
+ if (bus->dhd->maxctl) {
+ bus->rxblen = ROUNDUP((bus->dhd->maxctl + SDPCM_HDRLEN), ALIGNMENT) + DHD_SDALIGN;
+ if (!(bus->rxbuf = DHD_OS_PREALLOC(osh, DHD_PREALLOC_RXBUF, bus->rxblen))) {
+ DHD_ERROR(("%s: MALLOC of %d-byte rxbuf failed\n",
+ __FUNCTION__, bus->rxblen));
+ goto fail;
+ }
+ }
+ /* Allocate buffer to receive glomed packet */
+ if (!(bus->databuf = DHD_OS_PREALLOC(osh, DHD_PREALLOC_DATABUF, MAX_DATA_BUF))) {
+ DHD_ERROR(("%s: MALLOC of %d-byte databuf failed\n",
+ __FUNCTION__, MAX_DATA_BUF));
+ /* release rxbuf which was already located as above */
+ if (!bus->rxblen)
+ DHD_OS_PREFREE(osh, bus->rxbuf, bus->rxblen);
+ goto fail;
+ }
+
+ /* Align the buffer */
+ if ((uintptr)bus->databuf % DHD_SDALIGN)
+ bus->dataptr = bus->databuf + (DHD_SDALIGN - ((uintptr)bus->databuf % DHD_SDALIGN));
+ else
+ bus->dataptr = bus->databuf;
+
+ return TRUE;
+
+fail:
+ return FALSE;
+}
+
+static bool
+dhdsdio_probe_init(dhd_bus_t *bus, osl_t *osh, void *sdh)
+{
+ int32 fnum;
+
+ DHD_TRACE(("%s: Enter\n", __FUNCTION__));
+
+#ifdef SDTEST
+ dhdsdio_pktgen_init(bus);
+#endif /* SDTEST */
+
+ /* Disable F2 to clear any intermediate frame state on the dongle */
+ bcmsdh_cfg_write(sdh, SDIO_FUNC_0, SDIOD_CCCR_IOEN, SDIO_FUNC_ENABLE_1, NULL);
+
+ bus->dhd->busstate = DHD_BUS_DOWN;
+ bus->sleeping = FALSE;
+ bus->rxflow = FALSE;
+ bus->prev_rxlim_hit = 0;
+
+ /* Done with backplane-dependent accesses, can drop clock... */
+ bcmsdh_cfg_write(sdh, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, 0, NULL);
+
+ /* ...and initialize clock/power states */
+ bus->clkstate = CLK_SDONLY;
+ bus->idletime = (int32)dhd_idletime;
+ bus->idleclock = DHD_IDLE_ACTIVE;
+
+ /* Query the SD clock speed */
+ if (bcmsdh_iovar_op(sdh, "sd_divisor", NULL, 0,
+ &bus->sd_divisor, sizeof(int32), FALSE) != BCME_OK) {
+ DHD_ERROR(("%s: fail on %s get\n", __FUNCTION__, "sd_divisor"));
+ bus->sd_divisor = -1;
+ } else {
+ DHD_INFO(("%s: Initial value for %s is %d\n",
+ __FUNCTION__, "sd_divisor", bus->sd_divisor));
+ }
+
+ /* Query the SD bus mode */
+ if (bcmsdh_iovar_op(sdh, "sd_mode", NULL, 0,
+ &bus->sd_mode, sizeof(int32), FALSE) != BCME_OK) {
+ DHD_ERROR(("%s: fail on %s get\n", __FUNCTION__, "sd_mode"));
+ bus->sd_mode = -1;
+ } else {
+ DHD_INFO(("%s: Initial value for %s is %d\n",
+ __FUNCTION__, "sd_mode", bus->sd_mode));
+ }
+
+ /* Query the F2 block size, set roundup accordingly */
+ fnum = 2;
+ if (bcmsdh_iovar_op(sdh, "sd_blocksize", &fnum, sizeof(int32),
+ &bus->blocksize, sizeof(int32), FALSE) != BCME_OK) {
+ bus->blocksize = 0;
+ DHD_ERROR(("%s: fail on %s get\n", __FUNCTION__, "sd_blocksize"));
+ } else {
+ DHD_INFO(("%s: Initial value for %s is %d\n",
+ __FUNCTION__, "sd_blocksize", bus->blocksize));
+
+ if ((bus->sih->chip == BCM4335_CHIP_ID) ||
+ (bus->sih->chip == BCM4339_CHIP_ID))
+ dhd_overflow_war(bus);
+ }
+ bus->roundup = MIN(max_roundup, bus->blocksize);
+
+ /* Query if bus module supports packet chaining, default to use if supported */
+ if (bcmsdh_iovar_op(sdh, "sd_rxchain", NULL, 0,
+ &bus->sd_rxchain, sizeof(int32), FALSE) != BCME_OK) {
+ bus->sd_rxchain = FALSE;
+ } else {
+ DHD_INFO(("%s: bus module (through bcmsdh API) %s chaining\n",
+ __FUNCTION__, (bus->sd_rxchain ? "supports" : "does not support")));
+ }
+ bus->use_rxchain = (bool)bus->sd_rxchain;
+
+ return TRUE;
+}
+
+bool
+dhd_bus_download_firmware(struct dhd_bus *bus, osl_t *osh,
+ char *pfw_path, char *pnv_path, char *pconf_path)
+{
+ bool ret;
+ bus->fw_path = pfw_path;
+ bus->nv_path = pnv_path;
+ bus->dhd->conf_path = pconf_path;
+
+ ret = dhdsdio_download_firmware(bus, osh, bus->sdh);
+
+
+ return ret;
+}
+
+static bool
+dhdsdio_download_firmware(struct dhd_bus *bus, osl_t *osh, void *sdh)
+{
+ bool ret;
+
+ DHD_OS_WAKE_LOCK(bus->dhd);
+
+ /* Download the firmware */
+ dhdsdio_clkctl(bus, CLK_AVAIL, FALSE);
+
+ /* External conf takes precedence if specified */
+ dhd_conf_preinit(bus->dhd);
+ dhd_conf_download_config(bus->dhd);
+ dhd_conf_set_fw_path(bus->dhd, bus->fw_path);
+ dhd_conf_set_nv_path(bus->dhd, bus->nv_path);
+
+ printk("Final fw_path=%s\n", bus->fw_path);
+ printk("Final nv_path=%s\n", bus->nv_path);
+ printk("Final conf_path=%s\n", bus->dhd->conf_path);
+
+ ret = _dhdsdio_download_firmware(bus) == 0;
+
+ dhdsdio_clkctl(bus, CLK_SDONLY, FALSE);
+
+ DHD_OS_WAKE_UNLOCK(bus->dhd);
+ return ret;
+}
+
+/* Detach and free everything */
+static void
+dhdsdio_release(dhd_bus_t *bus, osl_t *osh)
+{
+ bool dongle_isolation = FALSE;
+ DHD_TRACE(("%s: Enter\n", __FUNCTION__));
+
+ if (bus) {
+ ASSERT(osh);
+
+ if (bus->dhd) {
+ dongle_isolation = bus->dhd->dongle_isolation;
+ dhd_detach(bus->dhd);
+ }
+
+ /* De-register interrupt handler */
+ bcmsdh_intr_disable(bus->sdh);
+ bcmsdh_intr_dereg(bus->sdh);
+
+ if (bus->dhd) {
+ dhdsdio_release_dongle(bus, osh, dongle_isolation, TRUE);
+ dhd_free(bus->dhd);
+ bus->dhd = NULL;
+ }
+
+ dhdsdio_release_malloc(bus, osh);
+
+#ifdef DHD_DEBUG
+ if (bus->console.buf != NULL)
+ MFREE(osh, bus->console.buf, bus->console.bufsize);
+#endif
+
+ MFREE(osh, bus, sizeof(dhd_bus_t));
+ }
+
+ if (osh)
+ dhd_osl_detach(osh);
+
+ DHD_TRACE(("%s: Disconnected\n", __FUNCTION__));
+}
+
+static void
+dhdsdio_release_malloc(dhd_bus_t *bus, osl_t *osh)
+{
+ DHD_TRACE(("%s: Enter\n", __FUNCTION__));
+
+ if (bus->dhd && bus->dhd->dongle_reset)
+ return;
+
+ if (bus->rxbuf) {
+#ifndef CONFIG_DHD_USE_STATIC_BUF
+ MFREE(osh, bus->rxbuf, bus->rxblen);
+#endif
+ bus->rxctl = bus->rxbuf = NULL;
+ bus->rxlen = 0;
+ }
+
+ if (bus->databuf) {
+#ifndef CONFIG_DHD_USE_STATIC_BUF
+ MFREE(osh, bus->databuf, MAX_DATA_BUF);
+#endif
+ bus->databuf = NULL;
+ }
+
+ if (bus->vars && bus->varsz) {
+ MFREE(osh, bus->vars, bus->varsz);
+ bus->vars = NULL;
+ }
+
+}
+
+
+static void
+dhdsdio_release_dongle(dhd_bus_t *bus, osl_t *osh, bool dongle_isolation, bool reset_flag)
+{
+ DHD_TRACE(("%s: Enter bus->dhd %p bus->dhd->dongle_reset %d \n", __FUNCTION__,
+ bus->dhd, bus->dhd->dongle_reset));
+
+ if ((bus->dhd && bus->dhd->dongle_reset) && reset_flag)
+ return;
+
+ if (bus->sih) {
+#if !defined(BCMLXSDMMC)
+ if (bus->dhd) {
+ dhdsdio_clkctl(bus, CLK_AVAIL, FALSE);
+ }
+ if (KSO_ENAB(bus) && (dongle_isolation == FALSE))
+ si_watchdog(bus->sih, 4);
+#endif /* !defined(BCMLXSDMMC) */
+ if (bus->dhd) {
+ dhdsdio_clkctl(bus, CLK_NONE, FALSE);
+ }
+ si_detach(bus->sih);
+ bus->sih = NULL;
+ if (bus->vars && bus->varsz)
+ MFREE(osh, bus->vars, bus->varsz);
+ bus->vars = NULL;
+ }
+
+ DHD_TRACE(("%s: Disconnected\n", __FUNCTION__));
+}
+
+static void
+dhdsdio_disconnect(void *ptr)
+{
+ dhd_bus_t *bus = (dhd_bus_t *)ptr;
+
+ DHD_TRACE(("%s: Enter\n", __FUNCTION__));
+
+#if defined(MULTIPLE_SUPPLICANT)
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25))
+ if (mutex_is_locked(&_dhd_sdio_mutex_lock_) == 0) {
+ DHD_ERROR(("%s : no mutex held. set lock\n", __FUNCTION__));
+ }
+ else {
+ DHD_ERROR(("%s : mutex is locked!. wait for unlocking\n", __FUNCTION__));
+ }
+ mutex_lock(&_dhd_sdio_mutex_lock_);
+#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) */
+#endif
+
+
+ if (bus) {
+ ASSERT(bus->dhd);
+ dhdsdio_release(bus, bus->dhd->osh);
+ }
+
+#if defined(MULTIPLE_SUPPLICANT)
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25))
+ mutex_unlock(&_dhd_sdio_mutex_lock_);
+ DHD_ERROR(("%s : the lock is released.\n", __FUNCTION__));
+#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) */
+#endif /* LINUX */
+
+ DHD_TRACE(("%s: Disconnected\n", __FUNCTION__));
+}
+
+
+/* Register/Unregister functions are called by the main DHD entry
+ * point (e.g. module insertion) to link with the bus driver, in
+ * order to look for or await the device.
+ */
+
+static bcmsdh_driver_t dhd_sdio = {
+ dhdsdio_probe,
+ dhdsdio_disconnect
+};
+
+int
+dhd_bus_register(void)
+{
+ DHD_TRACE(("%s: Enter\n", __FUNCTION__));
+
+ return bcmsdh_register(&dhd_sdio);
+}
+
+void
+dhd_bus_unregister(void)
+{
+ DHD_TRACE(("%s: Enter\n", __FUNCTION__));
+
+ bcmsdh_unregister();
+}
+
+#if defined(BCMLXSDMMC)
+/* Register a dummy SDIO client driver in order to be notified of new SDIO device */
+int dhd_bus_reg_sdio_notify(void* semaphore)
+{
+ return bcmsdh_reg_sdio_notify(semaphore);
+}
+
+void dhd_bus_unreg_sdio_notify(void)
+{
+ bcmsdh_unreg_sdio_notify();
+}
+#endif /* defined(BCMLXSDMMC) */
+
+#ifdef BCMEMBEDIMAGE
+static int
+dhdsdio_download_code_array(struct dhd_bus *bus)
+{
+ int bcmerror = -1;
+ int offset = 0;
+ unsigned char *ularray = NULL;
+
+ DHD_INFO(("%s: download embedded firmware...\n", __FUNCTION__));
+
+ /* Download image */
+ while ((offset + MEMBLOCK) < sizeof(dlarray)) {
+ /* check if CR4 */
+ if (si_setcore(bus->sih, ARMCR4_CORE_ID, 0)) {
+ /* if address is 0, store the reset instruction to be written in 0 */
+
+ if (offset == 0) {
+ bus->resetinstr = *(((uint32*)dlarray));
+ /* Add start of RAM address to the address given by user */
+ offset += bus->dongle_ram_base;
+ }
+ }
+
+ bcmerror = dhdsdio_membytes(bus, TRUE, offset,
+ (uint8 *) (dlarray + offset), MEMBLOCK);
+ if (bcmerror) {
+ DHD_ERROR(("%s: error %d on writing %d membytes at 0x%08x\n",
+ __FUNCTION__, bcmerror, MEMBLOCK, offset));
+ goto err;
+ }
+
+ offset += MEMBLOCK;
+ }
+
+ if (offset < sizeof(dlarray)) {
+ bcmerror = dhdsdio_membytes(bus, TRUE, offset,
+ (uint8 *) (dlarray + offset), sizeof(dlarray) - offset);
+ if (bcmerror) {
+ DHD_ERROR(("%s: error %d on writing %d membytes at 0x%08x\n",
+ __FUNCTION__, bcmerror, sizeof(dlarray) - offset, offset));
+ goto err;
+ }
+ }
+
+#ifdef DHD_DEBUG
+ /* Upload and compare the downloaded code */
+ {
+ ularray = MALLOC(bus->dhd->osh, bus->ramsize);
+ /* Upload image to verify downloaded contents. */
+ offset = 0;
+ memset(ularray, 0xaa, bus->ramsize);
+ while ((offset + MEMBLOCK) < sizeof(dlarray)) {
+ bcmerror = dhdsdio_membytes(bus, FALSE, offset, ularray + offset, MEMBLOCK);
+ if (bcmerror) {
+ DHD_ERROR(("%s: error %d on reading %d membytes at 0x%08x\n",
+ __FUNCTION__, bcmerror, MEMBLOCK, offset));
+ goto err;
+ }
+
+ offset += MEMBLOCK;
+ }
+
+ if (offset < sizeof(dlarray)) {
+ bcmerror = dhdsdio_membytes(bus, FALSE, offset,
+ ularray + offset, sizeof(dlarray) - offset);
+ if (bcmerror) {
+ DHD_ERROR(("%s: error %d on reading %d membytes at 0x%08x\n",
+ __FUNCTION__, bcmerror, sizeof(dlarray) - offset, offset));
+ goto err;
+ }
+ }
+
+ if (memcmp(dlarray, ularray, sizeof(dlarray))) {
+ DHD_ERROR(("%s: Downloaded image is corrupted (%s, %s, %s).\n",
+ __FUNCTION__, dlimagename, dlimagever, dlimagedate));
+ goto err;
+ } else
+ DHD_ERROR(("%s: Download, Upload and compare succeeded (%s, %s, %s).\n",
+ __FUNCTION__, dlimagename, dlimagever, dlimagedate));
+
+ }
+#endif /* DHD_DEBUG */
+
+err:
+ if (ularray)
+ MFREE(bus->dhd->osh, ularray, bus->ramsize);
+ return bcmerror;
+}
+#endif /* BCMEMBEDIMAGE */
+
+static int
+dhdsdio_download_code_file(struct dhd_bus *bus, char *pfw_path)
+{
+ int bcmerror = -1;
+ int offset = 0;
+ int len;
+ void *image = NULL;
+ uint8 *memblock = NULL, *memptr;
+ uint8 *memptr_tmp = NULL; // terence: check downloaded firmware is correct
+
+ DHD_INFO(("%s: download firmware %s\n", __FUNCTION__, pfw_path));
+
+ image = dhd_os_open_image(pfw_path);
+ if (image == NULL) {
+ printk("%s: Open firmware file failed %s\n", __FUNCTION__, pfw_path);
+ goto err;
+ }
+
+ memptr = memblock = MALLOC(bus->dhd->osh, MEMBLOCK + DHD_SDALIGN);
+ if (memblock == NULL) {
+ DHD_ERROR(("%s: Failed to allocate memory %d bytes\n", __FUNCTION__, MEMBLOCK));
+ goto err;
+ }
+ if (dhd_msg_level & DHD_TRACE_VAL) {
+ memptr_tmp = MALLOC(bus->dhd->osh, MEMBLOCK + DHD_SDALIGN);
+ if (memptr_tmp == NULL) {
+ DHD_ERROR(("%s: Failed to allocate memory %d bytes\n", __FUNCTION__, MEMBLOCK));
+ goto err;
+ }
+ }
+ if ((uint32)(uintptr)memblock % DHD_SDALIGN)
+ memptr += (DHD_SDALIGN - ((uint32)(uintptr)memblock % DHD_SDALIGN));
+
+ /* Download image */
+ while ((len = dhd_os_get_image_block((char*)memptr, MEMBLOCK, image))) {
+ if (len < 0) {
+ DHD_ERROR(("%s: dhd_os_get_image_block failed (%d)\n", __FUNCTION__, len));
+ bcmerror = BCME_ERROR;
+ goto err;
+ }
+ /* check if CR4 */
+ if (si_setcore(bus->sih, ARMCR4_CORE_ID, 0)) {
+ /* if address is 0, store the reset instruction to be written in 0 */
+
+ if (offset == 0) {
+ bus->resetinstr = *(((uint32*)memptr));
+ /* Add start of RAM address to the address given by user */
+ offset += bus->dongle_ram_base;
+ }
+ }
+
+ bcmerror = dhdsdio_membytes(bus, TRUE, offset, memptr, len);
+ if (bcmerror) {
+ DHD_ERROR(("%s: error %d on writing %d membytes at 0x%08x\n",
+ __FUNCTION__, bcmerror, MEMBLOCK, offset));
+ goto err;
+ }
+
+ if (dhd_msg_level & DHD_TRACE_VAL) {
+ bcmerror = dhdsdio_membytes(bus, FALSE, offset, memptr_tmp, len);
+ if (bcmerror) {
+ DHD_ERROR(("%s: error %d on reading %d membytes at 0x%08x\n",
+ __FUNCTION__, bcmerror, MEMBLOCK, offset));
+ goto err;
+ }
+ if (memcmp(memptr_tmp, memptr, len)) {
+ DHD_ERROR(("%s: Downloaded image is corrupted.\n", __FUNCTION__));
+ goto err;
+ } else
+ DHD_INFO(("%s: Download, Upload and compare succeeded.\n", __FUNCTION__));
+ }
+ offset += MEMBLOCK;
+ }
+
+err:
+ if (memblock)
+ MFREE(bus->dhd->osh, memblock, MEMBLOCK + DHD_SDALIGN);
+ if (dhd_msg_level & DHD_TRACE_VAL) {
+ if (memptr_tmp)
+ MFREE(bus->dhd->osh, memptr_tmp, MEMBLOCK + DHD_SDALIGN);
+ }
+
+ if (image)
+ dhd_os_close_image(image);
+
+ return bcmerror;
+}
+
+/*
+ EXAMPLE: nvram_array
+ nvram_arry format:
+ name=value
+ Use carriage return at the end of each assignment, and an empty string with
+ carriage return at the end of array.
+
+ For example:
+ unsigned char nvram_array[] = {"name1=value1\n", "name2=value2\n", "\n"};
+ Hex values start with 0x, and mac addr format: xx:xx:xx:xx:xx:xx.
+
+ Search "EXAMPLE: nvram_array" to see how the array is activated.
+*/
+
+void
+dhd_bus_set_nvram_params(struct dhd_bus * bus, const char *nvram_params)
+{
+ bus->nvram_params = nvram_params;
+}
+
+static int
+dhdsdio_download_nvram(struct dhd_bus *bus)
+{
+ int bcmerror = -1;
+ uint len;
+ void * image = NULL;
+ char * memblock = NULL;
+ char *bufp;
+ char *pnv_path;
+ bool nvram_file_exists;
+
+ pnv_path = bus->nv_path;
+
+ nvram_file_exists = ((pnv_path != NULL) && (pnv_path[0] != '\0'));
+ if (!nvram_file_exists && (bus->nvram_params == NULL))
+ return (0);
+
+ if (nvram_file_exists) {
+ image = dhd_os_open_image(pnv_path);
+ if (image == NULL) {
+ printk("%s: Open nvram file failed %s\n", __FUNCTION__, pnv_path);
+ goto err;
+ }
+ }
+
+ memblock = MALLOC(bus->dhd->osh, MAX_NVRAMBUF_SIZE);
+ if (memblock == NULL) {
+ DHD_ERROR(("%s: Failed to allocate memory %d bytes\n",
+ __FUNCTION__, MAX_NVRAMBUF_SIZE));
+ goto err;
+ }
+
+ /* Download variables */
+ if (nvram_file_exists) {
+ len = dhd_os_get_image_block(memblock, MAX_NVRAMBUF_SIZE, image);
+ }
+ else {
+ len = strlen(bus->nvram_params);
+ ASSERT(len <= MAX_NVRAMBUF_SIZE);
+ memcpy(memblock, bus->nvram_params, len);
+ }
+ if (len > 0 && len < MAX_NVRAMBUF_SIZE) {
+ bufp = (char *)memblock;
+ bufp[len] = 0;
+ len = process_nvram_vars(bufp, len);
+ if (len % 4) {
+ len += 4 - (len % 4);
+ }
+ bufp += len;
+ *bufp++ = 0;
+ if (len)
+ bcmerror = dhdsdio_downloadvars(bus, memblock, len + 1);
+ if (bcmerror) {
+ DHD_ERROR(("%s: error downloading vars: %d\n",
+ __FUNCTION__, bcmerror));
+ }
+ }
+ else {
+ DHD_ERROR(("%s: error reading nvram file: %d\n",
+ __FUNCTION__, len));
+ bcmerror = BCME_SDIO_ERROR;
+ }
+
+err:
+ if (memblock)
+ MFREE(bus->dhd->osh, memblock, MAX_NVRAMBUF_SIZE);
+
+ if (image)
+ dhd_os_close_image(image);
+
+ return bcmerror;
+}
+
+static int
+_dhdsdio_download_firmware(struct dhd_bus *bus)
+{
+ int bcmerror = -1;
+
+ bool embed = FALSE; /* download embedded firmware */
+ bool dlok = FALSE; /* download firmware succeeded */
+
+ /* Out immediately if no image to download */
+ if ((bus->fw_path == NULL) || (bus->fw_path[0] == '\0')) {
+#ifdef BCMEMBEDIMAGE
+ embed = TRUE;
+#else
+ return 0;
+#endif
+ }
+
+ /* Keep arm in reset */
+ if (dhdsdio_download_state(bus, TRUE)) {
+ DHD_ERROR(("%s: error placing ARM core in reset\n", __FUNCTION__));
+ goto err;
+ }
+
+ /* External image takes precedence if specified */
+ if ((bus->fw_path != NULL) && (bus->fw_path[0] != '\0')) {
+ if (dhdsdio_download_code_file(bus, bus->fw_path)) {
+ DHD_ERROR(("%s: dongle image file download failed\n", __FUNCTION__));
+#ifdef BCMEMBEDIMAGE
+ embed = TRUE;
+#else
+ goto err;
+#endif
+ }
+ else {
+ embed = FALSE;
+ dlok = TRUE;
+ }
+ }
+
+#ifdef BCMEMBEDIMAGE
+ if (embed) {
+ if (dhdsdio_download_code_array(bus)) {
+ DHD_ERROR(("%s: dongle image array download failed\n", __FUNCTION__));
+ goto err;
+ }
+ else {
+ dlok = TRUE;
+ }
+ }
+#else
+ BCM_REFERENCE(embed);
+#endif
+ if (!dlok) {
+ DHD_ERROR(("%s: dongle image download failed\n", __FUNCTION__));
+ goto err;
+ }
+
+ /* EXAMPLE: nvram_array */
+ /* If a valid nvram_arry is specified as above, it can be passed down to dongle */
+ /* dhd_bus_set_nvram_params(bus, (char *)&nvram_array); */
+
+ /* External nvram takes precedence if specified */
+ if (dhdsdio_download_nvram(bus)) {
+ DHD_ERROR(("%s: dongle nvram file download failed\n", __FUNCTION__));
+ goto err;
+ }
+
+ /* Take arm out of reset */
+ if (dhdsdio_download_state(bus, FALSE)) {
+ DHD_ERROR(("%s: error getting out of ARM core reset\n", __FUNCTION__));
+ goto err;
+ }
+
+ bcmerror = 0;
+
+err:
+ return bcmerror;
+}
+
+static int
+dhd_bcmsdh_recv_buf(dhd_bus_t *bus, uint32 addr, uint fn, uint flags, uint8 *buf, uint nbytes,
+ void *pkt, bcmsdh_cmplt_fn_t complete, void *handle)
+{
+ int status;
+
+ if (!KSO_ENAB(bus)) {
+ DHD_ERROR(("%s: Device asleep\n", __FUNCTION__));
+ return BCME_NODEVICE;
+ }
+
+ status = bcmsdh_recv_buf(bus->sdh, addr, fn, flags, buf, nbytes, pkt, complete, handle);
+
+ return status;
+}
+
+static int
+dhd_bcmsdh_send_buf(dhd_bus_t *bus, uint32 addr, uint fn, uint flags, uint8 *buf, uint nbytes,
+ void *pkt, bcmsdh_cmplt_fn_t complete, void *handle)
+{
+ if (!KSO_ENAB(bus)) {
+ DHD_ERROR(("%s: Device asleep\n", __FUNCTION__));
+ return BCME_NODEVICE;
+ }
+
+ return (bcmsdh_send_buf(bus->sdh, addr, fn, flags, buf, nbytes, pkt, complete, handle));
+}
+
+#ifdef BCMSDIOH_TXGLOM
+static void
+dhd_bcmsdh_glom_post(dhd_bus_t *bus, uint8 *frame, void *pkt, uint len)
+{
+ bcmsdh_glom_post(bus->sdh, frame, pkt, len);
+}
+
+static void
+dhd_bcmsdh_glom_clear(dhd_bus_t *bus)
+{
+ bcmsdh_glom_clear(bus->sdh);
+}
+#endif
+
+uint
+dhd_bus_chip(struct dhd_bus *bus)
+{
+ ASSERT(bus->sih != NULL);
+ return bus->sih->chip;
+}
+
+void *
+dhd_bus_pub(struct dhd_bus *bus)
+{
+ return bus->dhd;
+}
+
+void *
+dhd_bus_txq(struct dhd_bus *bus)
+{
+ return &bus->txq;
+}
+
+uint
+dhd_bus_hdrlen(struct dhd_bus *bus)
+{
+ return SDPCM_HDRLEN;
+}
+
+int
+dhd_bus_devreset(dhd_pub_t *dhdp, uint8 flag)
+{
+ int bcmerror = 0;
+ dhd_bus_t *bus;
+
+ bus = dhdp->bus;
+
+ if (flag == TRUE) {
+ if (!bus->dhd->dongle_reset) {
+ dhd_os_sdlock(dhdp);
+ dhd_os_wd_timer(dhdp, 0);
+#if !defined(IGNORE_ETH0_DOWN)
+ /* Force flow control as protection when stop come before ifconfig_down */
+ dhd_txflowcontrol(bus->dhd, ALL_INTERFACES, ON);
+#endif /* !defined(IGNORE_ETH0_DOWN) */
+ /* Expect app to have torn down any connection before calling */
+ /* Stop the bus, disable F2 */
+ dhd_bus_stop(bus, FALSE);
+
+#if defined(OOB_INTR_ONLY)
+ /* Clean up any pending IRQ */
+ bcmsdh_set_irq(FALSE);
+#endif
+
+ /* Clean tx/rx buffer pointers, detach from the dongle */
+ dhdsdio_release_dongle(bus, bus->dhd->osh, TRUE, TRUE);
+
+ bus->dhd->dongle_reset = TRUE;
+ bus->dhd->up = FALSE;
+#ifdef BCMSDIOH_TXGLOM
+ dhd_txglom_enable(dhdp, FALSE);
+#endif
+ dhd_os_sdunlock(dhdp);
+
+ DHD_ERROR(("%s: WLAN OFF DONE\n", __FUNCTION__));
+ /* App can now remove power from device */
+ } else
+ bcmerror = BCME_SDIO_ERROR;
+ } else {
+ /* App must have restored power to device before calling */
+
+ DHD_ERROR(("\n\n%s: == WLAN ON ==\n", __FUNCTION__));
+
+ if (bus->dhd->dongle_reset) {
+ /* Turn on WLAN */
+#ifdef DHDTHREAD
+ dhd_os_sdlock(dhdp);
+#endif /* DHDTHREAD */
+ /* Reset SD client */
+ bcmsdh_reset(bus->sdh);
+
+ /* Attempt to re-attach & download */
+ if (dhdsdio_probe_attach(bus, bus->dhd->osh, bus->sdh,
+ (uint32 *)SI_ENUM_BASE,
+ bus->cl_devid)) {
+ /* Attempt to download binary to the dongle */
+ dhd_conf_set_fw_name_by_chip(dhdp, fw_path, firmware_path); // terence
+ if (dhdsdio_probe_init(bus, bus->dhd->osh, bus->sdh) &&
+ dhdsdio_download_firmware(bus, bus->dhd->osh, bus->sdh)) {
+
+ /* Re-init bus, enable F2 transfer */
+ bcmerror = dhd_bus_init((dhd_pub_t *) bus->dhd, FALSE);
+ if (bcmerror == BCME_OK) {
+#if defined(OOB_INTR_ONLY)
+ /* make sure oob intr get registered */
+ if (!bcmsdh_is_oob_intr_registered()) {
+ sdioh_start(NULL, 1);
+ bcmsdh_register_oob_intr(dhdp);
+ dhdp->iswl = TRUE;
+ }
+
+ bcmsdh_set_irq(TRUE);
+ dhd_enable_oob_intr(bus, TRUE);
+#endif
+
+ bus->dhd->dongle_reset = FALSE;
+ bus->dhd->up = TRUE;
+
+#if !defined(IGNORE_ETH0_DOWN)
+ /* Restore flow control */
+ dhd_txflowcontrol(bus->dhd, ALL_INTERFACES, OFF);
+#endif
+ dhd_os_wd_timer(dhdp, dhd_watchdog_ms);
+
+ DHD_TRACE(("%s: WLAN ON DONE\n", __FUNCTION__));
+ } else {
+ dhd_bus_stop(bus, FALSE);
+ dhdsdio_release_dongle(bus, bus->dhd->osh,
+ TRUE, FALSE);
+ }
+ } else
+ bcmerror = BCME_SDIO_ERROR;
+ } else
+ bcmerror = BCME_SDIO_ERROR;
+
+#ifdef DHDTHREAD
+ dhd_os_sdunlock(dhdp);
+#endif /* DHDTHREAD */
+ } else {
+ bcmerror = BCME_SDIO_ERROR;
+ DHD_ERROR(("%s called when dongle is not in reset\n",
+ __FUNCTION__));
+ DHD_ERROR(("Will call dhd_bus_start instead\n"));
+ sdioh_start(NULL, 1);
+#if defined(HW_OOB)
+ dhd_conf_set_hw_oob_intr(bus->sdh, bus->sih->chip); // terence 20120615: fix for OOB initial issue
+#endif
+ dhd_conf_set_fw_name_by_chip(dhdp, fw_path, firmware_path);
+ if ((bcmerror = dhd_bus_start(dhdp)) != 0)
+ DHD_ERROR(("%s: dhd_bus_start fail with %d\n",
+ __FUNCTION__, bcmerror));
+ }
+ }
+ return bcmerror;
+}
+
+/* Get Chip ID version */
+uint dhd_bus_chip_id(dhd_pub_t *dhdp)
+{
+ dhd_bus_t *bus = dhdp->bus;
+
+ return bus->sih->chip;
+}
+
+/* Get Chip Rev ID version */
+uint dhd_bus_chiprev_id(dhd_pub_t *dhdp)
+{
+ dhd_bus_t *bus = dhdp->bus;
+
+ return bus->sih->chiprev;
+}
+
+/* Get Chip Pkg ID version */
+uint dhd_bus_chippkg_id(dhd_pub_t *dhdp)
+{
+ dhd_bus_t *bus = dhdp->bus;
+
+ return bus->sih->chippkg;
+}
+
+int
+dhd_bus_membytes(dhd_pub_t *dhdp, bool set, uint32 address, uint8 *data, uint size)
+{
+ dhd_bus_t *bus;
+
+ bus = dhdp->bus;
+ return dhdsdio_membytes(bus, set, address, data, size);
+}
+
+int
+dhd_enableOOB(dhd_pub_t *dhd, bool sleep)
+{
+ dhd_bus_t *bus = dhd->bus;
+ sdpcmd_regs_t *regs = bus->regs;
+ uint retries = 0;
+
+ if (sleep) {
+ dhdsdio_clkctl(bus, CLK_AVAIL, FALSE);
+ /* Tell device to start using OOB wakeup */
+ W_SDREG(SMB_USE_OOB, ®s->tosbmailbox, retries);
+ if (retries > retry_limit) {
+ DHD_ERROR(("CANNOT SIGNAL CHIP, WILL NOT WAKE UP!!\n"));
+ return BCME_BUSY;
+ }
+ /* Turn off our contribution to the HT clock request */
+ dhdsdio_clkctl(bus, CLK_SDONLY, FALSE);
+ } else {
+ /* Make sure the controller has the bus up */
+ dhdsdio_clkctl(bus, CLK_AVAIL, FALSE);
+
+ /* Send misc interrupt to indicate OOB not needed */
+ W_SDREG(0, ®s->tosbmailboxdata, retries);
+ if (retries <= retry_limit)
+ W_SDREG(SMB_DEV_INT, ®s->tosbmailbox, retries);
+
+ if (retries > retry_limit)
+ DHD_ERROR(("CANNOT SIGNAL CHIP TO CLEAR OOB!!\n"));
+
+ /* Make sure we have SD bus access */
+ dhdsdio_clkctl(bus, CLK_SDONLY, FALSE);
+ }
+ return BCME_OK;
+}
+
+void
+dhd_bus_pktq_flush(dhd_pub_t *dhdp)
+{
+ dhd_bus_t *bus = dhdp->bus;
+ /* Clear the data packet queues */
+ pktq_flush(dhdp->osh, &bus->txq, TRUE, NULL, 0);
+}
+
+int
+dhd_sr_config(dhd_pub_t *dhd, bool on)
+{
+ dhd_bus_t *bus = dhd->bus;
+
+ if (!bus->_srenab)
+ return -1;
+
+ return dhdsdio_clk_devsleep_iovar(bus, on);
+}
+
+uint16
+dhd_get_chipid(dhd_pub_t *dhd)
+{
+ dhd_bus_t *bus = dhd->bus;
+
+ if (bus && bus->sih)
+ return (uint16)bus->sih->chip;
+ else
+ return 0;
+}
--- /dev/null
+/*
+ * DHD PROP_TXSTATUS Module.
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: dhd_wlfc.c 412994 2013-07-17 12:38:03Z $
+ *
+ */
+
+#include <typedefs.h>
+#include <osl.h>
+
+#include <bcmutils.h>
+#include <bcmendian.h>
+
+#include <dngl_stats.h>
+#include <dhd.h>
+
+#include <dhd_bus.h>
+#include <dhd_dbg.h>
+
+#ifdef PROP_TXSTATUS
+#include <wlfc_proto.h>
+#include <dhd_wlfc.h>
+#endif
+
+
+
+
+#define BUS_RETRIES 1 /* # of retries before aborting a bus tx operation */
+
+#ifdef PROP_TXSTATUS
+typedef struct dhd_wlfc_commit_info {
+ uint8 needs_hdr;
+ uint8 ac_fifo_credit_spent;
+ ewlfc_packet_state_t pkt_type;
+ wlfc_mac_descriptor_t* mac_entry;
+ void* p;
+} dhd_wlfc_commit_info_t;
+#endif /* PROP_TXSTATUS */
+
+
+#ifdef PROP_TXSTATUS
+
+#ifdef QMONITOR
+#define DHD_WLFC_QMON_COMPLETE(entry) dhd_qmon_txcomplete(&entry->qmon)
+#else
+#define DHD_WLFC_QMON_COMPLETE(entry)
+#endif /* QMONITOR */
+
+void
+dhd_wlfc_dump(dhd_pub_t *dhdp, struct bcmstrbuf *strbuf)
+{
+ int i;
+ uint8* ea;
+ athost_wl_status_info_t* wlfc = (athost_wl_status_info_t*)
+ dhdp->wlfc_state;
+ wlfc_hanger_t* h;
+ wlfc_mac_descriptor_t* mac_table;
+ wlfc_mac_descriptor_t* interfaces;
+ char* iftypes[] = {"STA", "AP", "WDS", "p2pGO", "p2pCL"};
+
+ if (wlfc == NULL) {
+ bcm_bprintf(strbuf, "wlfc not initialized yet\n");
+ return;
+ }
+ h = (wlfc_hanger_t*)wlfc->hanger;
+ if (h == NULL) {
+ bcm_bprintf(strbuf, "wlfc-hanger not initialized yet\n");
+ }
+
+ mac_table = wlfc->destination_entries.nodes;
+ interfaces = wlfc->destination_entries.interfaces;
+ bcm_bprintf(strbuf, "---- wlfc stats ----\n");
+ if (h) {
+ bcm_bprintf(strbuf, "wlfc hanger (pushed,popped,f_push,"
+ "f_pop,f_slot, pending) = (%d,%d,%d,%d,%d,%d)\n",
+ h->pushed,
+ h->popped,
+ h->failed_to_push,
+ h->failed_to_pop,
+ h->failed_slotfind,
+ (h->pushed - h->popped));
+ }
+
+ bcm_bprintf(strbuf, "wlfc fail(tlv,credit_rqst,mac_update,psmode_update), "
+ "(dq_full,rollback_fail) = (%d,%d,%d,%d), (%d,%d)\n",
+ wlfc->stats.tlv_parse_failed,
+ wlfc->stats.credit_request_failed,
+ wlfc->stats.mac_update_failed,
+ wlfc->stats.psmode_update_failed,
+ wlfc->stats.delayq_full_error,
+ wlfc->stats.rollback_failed);
+
+ bcm_bprintf(strbuf, "PKTS (credit,sent) "
+ "(AC0[%d,%d],AC1[%d,%d],AC2[%d,%d],AC3[%d,%d],BC_MC[%d,%d])\n",
+ wlfc->FIFO_credit[0], wlfc->stats.send_pkts[0],
+ wlfc->FIFO_credit[1], wlfc->stats.send_pkts[1],
+ wlfc->FIFO_credit[2], wlfc->stats.send_pkts[2],
+ wlfc->FIFO_credit[3], wlfc->stats.send_pkts[3],
+ wlfc->FIFO_credit[4], wlfc->stats.send_pkts[4]);
+
+ bcm_bprintf(strbuf, "\n");
+ for (i = 0; i < WLFC_MAX_IFNUM; i++) {
+ if (interfaces[i].occupied) {
+ char* iftype_desc;
+
+ if (interfaces[i].iftype > WLC_E_IF_ROLE_P2P_CLIENT)
+ iftype_desc = "<Unknown";
+ else
+ iftype_desc = iftypes[interfaces[i].iftype];
+
+ ea = interfaces[i].ea;
+ bcm_bprintf(strbuf, "INTERFACE[%d].ea = "
+ "[%02x:%02x:%02x:%02x:%02x:%02x], if:%d, type: %s"
+ "netif_flow_control:%s\n", i,
+ ea[0], ea[1], ea[2], ea[3], ea[4], ea[5],
+ interfaces[i].interface_id,
+ iftype_desc, ((wlfc->hostif_flow_state[i] == OFF)
+ ? " OFF":" ON"));
+
+ bcm_bprintf(strbuf, "INTERFACE[%d].DELAYQ(len,state,credit)"
+ "= (%d,%s,%d)\n",
+ i,
+ interfaces[i].psq.len,
+ ((interfaces[i].state ==
+ WLFC_STATE_OPEN) ? " OPEN":"CLOSE"),
+ interfaces[i].requested_credit);
+
+ bcm_bprintf(strbuf, "INTERFACE[%d].DELAYQ"
+ "(sup,ac0),(sup,ac1),(sup,ac2),(sup,ac3) = "
+ "(%d,%d),(%d,%d),(%d,%d),(%d,%d)\n",
+ i,
+ interfaces[i].psq.q[0].len,
+ interfaces[i].psq.q[1].len,
+ interfaces[i].psq.q[2].len,
+ interfaces[i].psq.q[3].len,
+ interfaces[i].psq.q[4].len,
+ interfaces[i].psq.q[5].len,
+ interfaces[i].psq.q[6].len,
+ interfaces[i].psq.q[7].len);
+ }
+ }
+
+ bcm_bprintf(strbuf, "\n");
+ for (i = 0; i < WLFC_MAC_DESC_TABLE_SIZE; i++) {
+ if (mac_table[i].occupied) {
+ ea = mac_table[i].ea;
+ bcm_bprintf(strbuf, "MAC_table[%d].ea = "
+ "[%02x:%02x:%02x:%02x:%02x:%02x], if:%d \n", i,
+ ea[0], ea[1], ea[2], ea[3], ea[4], ea[5],
+ mac_table[i].interface_id);
+
+ bcm_bprintf(strbuf, "MAC_table[%d].DELAYQ(len,state,credit)"
+ "= (%d,%s,%d)\n",
+ i,
+ mac_table[i].psq.len,
+ ((mac_table[i].state ==
+ WLFC_STATE_OPEN) ? " OPEN":"CLOSE"),
+ mac_table[i].requested_credit);
+#ifdef PROP_TXSTATUS_DEBUG
+ bcm_bprintf(strbuf, "MAC_table[%d]: (opened, closed) = (%d, %d)\n",
+ i, mac_table[i].opened_ct, mac_table[i].closed_ct);
+#endif
+ bcm_bprintf(strbuf, "MAC_table[%d].DELAYQ"
+ "(sup,ac0),(sup,ac1),(sup,ac2),(sup,ac3) = "
+ "(%d,%d),(%d,%d),(%d,%d),(%d,%d)\n",
+ i,
+ mac_table[i].psq.q[0].len,
+ mac_table[i].psq.q[1].len,
+ mac_table[i].psq.q[2].len,
+ mac_table[i].psq.q[3].len,
+ mac_table[i].psq.q[4].len,
+ mac_table[i].psq.q[5].len,
+ mac_table[i].psq.q[6].len,
+ mac_table[i].psq.q[7].len);
+ }
+ }
+
+#ifdef PROP_TXSTATUS_DEBUG
+ {
+ int avg;
+ int moving_avg = 0;
+ int moving_samples;
+
+ if (wlfc->stats.latency_sample_count) {
+ moving_samples = sizeof(wlfc->stats.deltas)/sizeof(uint32);
+
+ for (i = 0; i < moving_samples; i++)
+ moving_avg += wlfc->stats.deltas[i];
+ moving_avg /= moving_samples;
+
+ avg = (100 * wlfc->stats.total_status_latency) /
+ wlfc->stats.latency_sample_count;
+ bcm_bprintf(strbuf, "txstatus latency (average, last, moving[%d]) = "
+ "(%d.%d, %03d, %03d)\n",
+ moving_samples, avg/100, (avg - (avg/100)*100),
+ wlfc->stats.latency_most_recent,
+ moving_avg);
+ }
+ }
+
+ bcm_bprintf(strbuf, "wlfc- fifo[0-5] credit stats: sent = (%d,%d,%d,%d,%d,%d), "
+ "back = (%d,%d,%d,%d,%d,%d)\n",
+ wlfc->stats.fifo_credits_sent[0],
+ wlfc->stats.fifo_credits_sent[1],
+ wlfc->stats.fifo_credits_sent[2],
+ wlfc->stats.fifo_credits_sent[3],
+ wlfc->stats.fifo_credits_sent[4],
+ wlfc->stats.fifo_credits_sent[5],
+
+ wlfc->stats.fifo_credits_back[0],
+ wlfc->stats.fifo_credits_back[1],
+ wlfc->stats.fifo_credits_back[2],
+ wlfc->stats.fifo_credits_back[3],
+ wlfc->stats.fifo_credits_back[4],
+ wlfc->stats.fifo_credits_back[5]);
+ {
+ uint32 fifo_cr_sent = 0;
+ uint32 fifo_cr_acked = 0;
+ uint32 request_cr_sent = 0;
+ uint32 request_cr_ack = 0;
+ uint32 bc_mc_cr_ack = 0;
+
+ for (i = 0; i < sizeof(wlfc->stats.fifo_credits_sent)/sizeof(uint32); i++) {
+ fifo_cr_sent += wlfc->stats.fifo_credits_sent[i];
+ }
+
+ for (i = 0; i < sizeof(wlfc->stats.fifo_credits_back)/sizeof(uint32); i++) {
+ fifo_cr_acked += wlfc->stats.fifo_credits_back[i];
+ }
+
+ for (i = 0; i < WLFC_MAC_DESC_TABLE_SIZE; i++) {
+ if (wlfc->destination_entries.nodes[i].occupied) {
+ request_cr_sent +=
+ wlfc->destination_entries.nodes[i].dstncredit_sent_packets;
+ }
+ }
+ for (i = 0; i < WLFC_MAX_IFNUM; i++) {
+ if (wlfc->destination_entries.interfaces[i].occupied) {
+ request_cr_sent +=
+ wlfc->destination_entries.interfaces[i].dstncredit_sent_packets;
+ }
+ }
+ for (i = 0; i < WLFC_MAC_DESC_TABLE_SIZE; i++) {
+ if (wlfc->destination_entries.nodes[i].occupied) {
+ request_cr_ack +=
+ wlfc->destination_entries.nodes[i].dstncredit_acks;
+ }
+ }
+ for (i = 0; i < WLFC_MAX_IFNUM; i++) {
+ if (wlfc->destination_entries.interfaces[i].occupied) {
+ request_cr_ack +=
+ wlfc->destination_entries.interfaces[i].dstncredit_acks;
+ }
+ }
+ bcm_bprintf(strbuf, "wlfc- (sent, status) => pq(%d,%d), vq(%d,%d),"
+ "other:%d, bc_mc:%d, signal-only, (sent,freed): (%d,%d)",
+ fifo_cr_sent, fifo_cr_acked,
+ request_cr_sent, request_cr_ack,
+ wlfc->destination_entries.other.dstncredit_acks,
+ bc_mc_cr_ack,
+ wlfc->stats.signal_only_pkts_sent, wlfc->stats.signal_only_pkts_freed);
+ }
+#endif /* PROP_TXSTATUS_DEBUG */
+ bcm_bprintf(strbuf, "\n");
+ bcm_bprintf(strbuf, "wlfc- pkt((in,2bus,txstats,hdrpull),(dropped,hdr_only,wlc_tossed)"
+ "(freed,free_err,rollback)) = "
+ "((%d,%d,%d,%d),(%d,%d,%d),(%d,%d,%d))\n",
+ wlfc->stats.pktin,
+ wlfc->stats.pkt2bus,
+ wlfc->stats.txstatus_in,
+ wlfc->stats.dhd_hdrpulls,
+
+ wlfc->stats.pktdropped,
+ wlfc->stats.wlfc_header_only_pkt,
+ wlfc->stats.wlc_tossed_pkts,
+
+ wlfc->stats.pkt_freed,
+ wlfc->stats.pkt_free_err, wlfc->stats.rollback);
+
+ bcm_bprintf(strbuf, "wlfc- suppress((d11,wlc,err),enq(d11,wl,hq,mac?),retx(d11,wlc,hq)) = "
+ "((%d,%d,%d),(%d,%d,%d,%d),(%d,%d,%d))\n",
+
+ wlfc->stats.d11_suppress,
+ wlfc->stats.wl_suppress,
+ wlfc->stats.bad_suppress,
+
+ wlfc->stats.psq_d11sup_enq,
+ wlfc->stats.psq_wlsup_enq,
+ wlfc->stats.psq_hostq_enq,
+ wlfc->stats.mac_handle_notfound,
+
+ wlfc->stats.psq_d11sup_retx,
+ wlfc->stats.psq_wlsup_retx,
+ wlfc->stats.psq_hostq_retx);
+ bcm_bprintf(strbuf, "wlfc- generic error: %d", wlfc->stats.generic_error);
+
+ return;
+}
+
+/* Create a place to store all packet pointers submitted to the firmware until
+ a status comes back, suppress or otherwise.
+
+ hang-er: noun, a contrivance on which things are hung, as a hook.
+*/
+static void*
+dhd_wlfc_hanger_create(osl_t *osh, int max_items)
+{
+ int i;
+ wlfc_hanger_t* hanger;
+
+ /* allow only up to a specific size for now */
+ ASSERT(max_items == WLFC_HANGER_MAXITEMS);
+
+ if ((hanger = (wlfc_hanger_t*)MALLOC(osh, WLFC_HANGER_SIZE(max_items))) == NULL)
+ return NULL;
+
+ memset(hanger, 0, WLFC_HANGER_SIZE(max_items));
+ hanger->max_items = max_items;
+
+ for (i = 0; i < hanger->max_items; i++) {
+ hanger->items[i].state = WLFC_HANGER_ITEM_STATE_FREE;
+ }
+ return hanger;
+}
+
+static int
+dhd_wlfc_hanger_delete(osl_t *osh, void* hanger)
+{
+ wlfc_hanger_t* h = (wlfc_hanger_t*)hanger;
+
+ if (h) {
+ MFREE(osh, h, WLFC_HANGER_SIZE(h->max_items));
+ return BCME_OK;
+ }
+ return BCME_BADARG;
+}
+
+static uint16
+dhd_wlfc_hanger_get_free_slot(void* hanger)
+{
+ uint32 i;
+ wlfc_hanger_t* h = (wlfc_hanger_t*)hanger;
+
+ if (h) {
+ i = h->slot_pos + 1;
+ if (i == h->max_items) {
+ i = 0;
+ }
+ while (i != h->slot_pos) {
+ if (h->items[i].state == WLFC_HANGER_ITEM_STATE_FREE) {
+ h->slot_pos = i;
+ return (uint16)i;
+ }
+ i++;
+ if (i == h->max_items)
+ i = 0;
+ }
+ h->failed_slotfind++;
+ }
+ return WLFC_HANGER_MAXITEMS;
+}
+
+static int
+dhd_wlfc_hanger_get_genbit(void* hanger, void* pkt, uint32 slot_id, int* gen)
+{
+ int rc = BCME_OK;
+ wlfc_hanger_t* h = (wlfc_hanger_t*)hanger;
+
+ *gen = 0xff;
+
+ /* this packet was not pushed at the time it went to the firmware */
+ if (slot_id == WLFC_HANGER_MAXITEMS)
+ return BCME_NOTFOUND;
+
+ if (h) {
+ if ((h->items[slot_id].state == WLFC_HANGER_ITEM_STATE_INUSE) ||
+ (h->items[slot_id].state == WLFC_HANGER_ITEM_STATE_INUSE_SUPPRESSED)) {
+ *gen = h->items[slot_id].gen;
+ }
+ else {
+ rc = BCME_NOTFOUND;
+ }
+ }
+ else
+ rc = BCME_BADARG;
+ return rc;
+}
+
+static int
+dhd_wlfc_hanger_pushpkt(void* hanger, void* pkt, uint32 slot_id)
+{
+ int rc = BCME_OK;
+ wlfc_hanger_t* h = (wlfc_hanger_t*)hanger;
+
+ if (h && (slot_id < WLFC_HANGER_MAXITEMS)) {
+ if (h->items[slot_id].state == WLFC_HANGER_ITEM_STATE_FREE) {
+ h->items[slot_id].state = WLFC_HANGER_ITEM_STATE_INUSE;
+ h->items[slot_id].pkt = pkt;
+ h->items[slot_id].identifier = slot_id;
+ h->pushed++;
+ }
+ else {
+ h->failed_to_push++;
+ rc = BCME_NOTFOUND;
+ }
+ }
+ else
+ rc = BCME_BADARG;
+ return rc;
+}
+
+static int
+dhd_wlfc_hanger_poppkt(void* hanger, uint32 slot_id, void** pktout, int remove_from_hanger)
+{
+ int rc = BCME_OK;
+ wlfc_hanger_t* h = (wlfc_hanger_t*)hanger;
+
+ /* this packet was not pushed at the time it went to the firmware */
+ if (slot_id == WLFC_HANGER_MAXITEMS)
+ return BCME_NOTFOUND;
+
+ if (h) {
+ if (h->items[slot_id].state != WLFC_HANGER_ITEM_STATE_FREE) {
+ *pktout = h->items[slot_id].pkt;
+ if (remove_from_hanger) {
+ h->items[slot_id].state =
+ WLFC_HANGER_ITEM_STATE_FREE;
+ h->items[slot_id].pkt = NULL;
+ h->items[slot_id].identifier = 0;
+ h->items[slot_id].gen = 0xff;
+ h->popped++;
+ }
+ }
+ else {
+ h->failed_to_pop++;
+ rc = BCME_NOTFOUND;
+ }
+ }
+ else
+ rc = BCME_BADARG;
+ return rc;
+}
+
+static int
+dhd_wlfc_hanger_mark_suppressed(void* hanger, uint32 slot_id, uint8 gen)
+{
+ int rc = BCME_OK;
+ wlfc_hanger_t* h = (wlfc_hanger_t*)hanger;
+
+ /* this packet was not pushed at the time it went to the firmware */
+ if (slot_id == WLFC_HANGER_MAXITEMS)
+ return BCME_NOTFOUND;
+ if (h) {
+ h->items[slot_id].gen = gen;
+ if (h->items[slot_id].state == WLFC_HANGER_ITEM_STATE_INUSE) {
+ h->items[slot_id].state = WLFC_HANGER_ITEM_STATE_INUSE_SUPPRESSED;
+ }
+ else
+ rc = BCME_BADARG;
+ }
+ else
+ rc = BCME_BADARG;
+
+ return rc;
+}
+
+static int
+_dhd_wlfc_pushheader(athost_wl_status_info_t* ctx, void* p, bool tim_signal,
+ uint8 tim_bmp, uint8 mac_handle, uint32 htodtag)
+{
+ uint32 wl_pktinfo = 0;
+ uint8* wlh;
+ uint8 dataOffset;
+ uint8 fillers;
+ uint8 tim_signal_len = 0;
+
+ struct bdc_header *h;
+
+ if (tim_signal) {
+ tim_signal_len = 1 + 1 + WLFC_CTL_VALUE_LEN_PENDING_TRAFFIC_BMP;
+ }
+
+ /* +2 is for Type[1] and Len[1] in TLV, plus TIM signal */
+ dataOffset = WLFC_CTL_VALUE_LEN_PKTTAG + 2 + tim_signal_len;
+ fillers = ROUNDUP(dataOffset, 4) - dataOffset;
+ dataOffset += fillers;
+
+ PKTPUSH(ctx->osh, p, dataOffset);
+ wlh = (uint8*) PKTDATA(ctx->osh, p);
+
+ wl_pktinfo = htol32(htodtag);
+
+ wlh[0] = WLFC_CTL_TYPE_PKTTAG;
+ wlh[1] = WLFC_CTL_VALUE_LEN_PKTTAG;
+ memcpy(&wlh[2], &wl_pktinfo, sizeof(uint32));
+
+ if (tim_signal_len) {
+ wlh[dataOffset - fillers - tim_signal_len ] =
+ WLFC_CTL_TYPE_PENDING_TRAFFIC_BMP;
+ wlh[dataOffset - fillers - tim_signal_len + 1] =
+ WLFC_CTL_VALUE_LEN_PENDING_TRAFFIC_BMP;
+ wlh[dataOffset - fillers - tim_signal_len + 2] = mac_handle;
+ wlh[dataOffset - fillers - tim_signal_len + 3] = tim_bmp;
+ }
+ if (fillers)
+ memset(&wlh[dataOffset - fillers], WLFC_CTL_TYPE_FILLER, fillers);
+
+ PKTPUSH(ctx->osh, p, BDC_HEADER_LEN);
+ h = (struct bdc_header *)PKTDATA(ctx->osh, p);
+ h->flags = (BDC_PROTO_VER << BDC_FLAG_VER_SHIFT);
+ if (PKTSUMNEEDED(p))
+ h->flags |= BDC_FLAG_SUM_NEEDED;
+
+
+ h->priority = (PKTPRIO(p) & BDC_PRIORITY_MASK);
+ h->flags2 = 0;
+ h->dataOffset = dataOffset >> 2;
+ BDC_SET_IF_IDX(h, DHD_PKTTAG_IF(PKTTAG(p)));
+ return BCME_OK;
+}
+
+static int
+_dhd_wlfc_pullheader(athost_wl_status_info_t* ctx, void* pktbuf)
+{
+ struct bdc_header *h;
+
+ if (PKTLEN(ctx->osh, pktbuf) < BDC_HEADER_LEN) {
+ WLFC_DBGMESG(("%s: rx data too short (%d < %d)\n", __FUNCTION__,
+ PKTLEN(ctx->osh, pktbuf), BDC_HEADER_LEN));
+ return BCME_ERROR;
+ }
+ h = (struct bdc_header *)PKTDATA(ctx->osh, pktbuf);
+
+ /* pull BDC header */
+ PKTPULL(ctx->osh, pktbuf, BDC_HEADER_LEN);
+
+ if (PKTLEN(ctx->osh, pktbuf) < (h->dataOffset << 2)) {
+ WLFC_DBGMESG(("%s: rx data too short (%d < %d)\n", __FUNCTION__,
+ PKTLEN(ctx->osh, pktbuf), (h->dataOffset << 2)));
+ return BCME_ERROR;
+ }
+
+ /* pull wl-header */
+ PKTPULL(ctx->osh, pktbuf, (h->dataOffset << 2));
+ return BCME_OK;
+}
+
+static wlfc_mac_descriptor_t*
+_dhd_wlfc_find_table_entry(athost_wl_status_info_t* ctx, void* p)
+{
+ int i;
+ wlfc_mac_descriptor_t* table = ctx->destination_entries.nodes;
+ uint8 ifid = DHD_PKTTAG_IF(PKTTAG(p));
+ uint8* dstn = DHD_PKTTAG_DSTN(PKTTAG(p));
+ wlfc_mac_descriptor_t* entry = NULL;
+ int iftype = ctx->destination_entries.interfaces[ifid].iftype;
+
+ /* Multicast destination and P2P clients get the interface entry.
+ * STA gets the interface entry if there is no exact match. For
+ * example, TDLS destinations have their own entry.
+ */
+ if ((iftype == WLC_E_IF_ROLE_STA || ETHER_ISMULTI(dstn) ||
+ iftype == WLC_E_IF_ROLE_P2P_CLIENT) &&
+ (ctx->destination_entries.interfaces[ifid].occupied)) {
+ entry = &ctx->destination_entries.interfaces[ifid];
+ }
+
+ if (entry != NULL && ETHER_ISMULTI(dstn))
+ return entry;
+
+ for (i = 0; i < WLFC_MAC_DESC_TABLE_SIZE; i++) {
+ if (table[i].occupied) {
+ if (table[i].interface_id == ifid) {
+ if (!memcmp(table[i].ea, dstn, ETHER_ADDR_LEN)) {
+ entry = &table[i];
+ break;
+ }
+ }
+ }
+ }
+
+ return entry != NULL ? entry : &ctx->destination_entries.other;
+}
+
+static int
+_dhd_wlfc_rollback_packet_toq(athost_wl_status_info_t* ctx,
+ void* p, ewlfc_packet_state_t pkt_type, uint32 hslot)
+{
+ /*
+ put the packet back to the head of queue
+
+ - suppressed packet goes back to suppress sub-queue
+ - pull out the header, if new or delayed packet
+
+ Note: hslot is used only when header removal is done.
+ */
+ wlfc_mac_descriptor_t* entry;
+ void* pktout;
+ int rc = BCME_OK;
+ int prec;
+
+ entry = _dhd_wlfc_find_table_entry(ctx, p);
+ prec = DHD_PKTTAG_FIFO(PKTTAG(p));
+ if (entry != NULL) {
+ if (pkt_type == eWLFC_PKTTYPE_SUPPRESSED) {
+ /* wl-header is saved for suppressed packets */
+ if (WLFC_PKTQ_PENQ_HEAD(&entry->psq, ((prec << 1) + 1), p) == NULL) {
+ WLFC_DBGMESG(("Error: %s():%d\n", __FUNCTION__, __LINE__));
+ rc = BCME_ERROR;
+ }
+ }
+ else {
+ /* remove header first */
+ rc = _dhd_wlfc_pullheader(ctx, p);
+ if (rc != BCME_OK) {
+ WLFC_DBGMESG(("Error: %s():%d\n", __FUNCTION__, __LINE__));
+ /* free the hanger slot */
+ dhd_wlfc_hanger_poppkt(ctx->hanger, hslot, &pktout, 1);
+ PKTFREE(ctx->osh, p, TRUE);
+ ctx->stats.rollback_failed++;
+ return BCME_ERROR;
+ }
+
+ if (pkt_type == eWLFC_PKTTYPE_DELAYED) {
+ /* delay-q packets are going to delay-q */
+ if (WLFC_PKTQ_PENQ_HEAD(&entry->psq, (prec << 1), p) == NULL) {
+ WLFC_DBGMESG(("Error: %s():%d\n", __FUNCTION__, __LINE__));
+ rc = BCME_ERROR;
+ }
+ }
+
+ /* free the hanger slot */
+ dhd_wlfc_hanger_poppkt(ctx->hanger, hslot, &pktout, 1);
+
+ /* decrement sequence count */
+ WLFC_DECR_SEQCOUNT(entry, prec);
+ }
+ /*
+ if this packet did not count against FIFO credit, it must have
+ taken a requested_credit from the firmware (for pspoll etc.)
+ */
+ if (!DHD_PKTTAG_CREDITCHECK(PKTTAG(p))) {
+ entry->requested_credit++;
+ }
+ }
+ else {
+ WLFC_DBGMESG(("Error: %s():%d\n", __FUNCTION__, __LINE__));
+ rc = BCME_ERROR;
+ }
+ if (rc != BCME_OK)
+ ctx->stats.rollback_failed++;
+ else
+ ctx->stats.rollback++;
+
+ return rc;
+}
+
+static void
+_dhd_wlfc_flow_control_check(athost_wl_status_info_t* ctx, struct pktq* pq, uint8 if_id)
+{
+ dhd_pub_t *dhdp;
+
+ ASSERT(ctx);
+
+ dhdp = (dhd_pub_t *)ctx->dhdp;
+
+ if (dhdp && dhdp->skip_fc && dhdp->skip_fc())
+ return;
+
+ if ((pq->len <= WLFC_FLOWCONTROL_LOWATER) && (ctx->hostif_flow_state[if_id] == ON)) {
+ /* start traffic */
+ ctx->hostif_flow_state[if_id] = OFF;
+ /*
+ WLFC_DBGMESG(("qlen:%02d, if:%02d, ->OFF, start traffic %s()\n",
+ pq->len, if_id, __FUNCTION__));
+ */
+ WLFC_DBGMESG(("F"));
+
+ dhd_txflowcontrol(ctx->dhdp, if_id, OFF);
+
+ ctx->toggle_host_if = 0;
+ }
+ if ((pq->len >= WLFC_FLOWCONTROL_HIWATER) && (ctx->hostif_flow_state[if_id] == OFF)) {
+ /* stop traffic */
+ ctx->hostif_flow_state[if_id] = ON;
+ /*
+ WLFC_DBGMESG(("qlen:%02d, if:%02d, ->ON, stop traffic %s()\n",
+ pq->len, if_id, __FUNCTION__));
+ */
+ WLFC_DBGMESG(("N"));
+
+ dhd_txflowcontrol(ctx->dhdp, if_id, ON);
+
+ ctx->host_ifidx = if_id;
+ ctx->toggle_host_if = 1;
+ }
+
+ return;
+}
+
+static int
+_dhd_wlfc_send_signalonly_packet(athost_wl_status_info_t* ctx, wlfc_mac_descriptor_t* entry,
+ uint8 ta_bmp)
+{
+ int rc = BCME_OK;
+ void* p = NULL;
+ int dummylen = ((dhd_pub_t *)ctx->dhdp)->hdrlen+ 12;
+
+ /* allocate a dummy packet */
+ p = PKTGET(ctx->osh, dummylen, TRUE);
+ if (p) {
+ PKTPULL(ctx->osh, p, dummylen);
+ DHD_PKTTAG_SET_H2DTAG(PKTTAG(p), 0);
+ _dhd_wlfc_pushheader(ctx, p, TRUE, ta_bmp, entry->mac_handle, 0);
+ DHD_PKTTAG_SETSIGNALONLY(PKTTAG(p), 1);
+#ifdef PROP_TXSTATUS_DEBUG
+ ctx->stats.signal_only_pkts_sent++;
+#endif
+ rc = dhd_bus_txdata(((dhd_pub_t *)ctx->dhdp)->bus, p);
+ if (rc != BCME_OK) {
+ PKTFREE(ctx->osh, p, TRUE);
+ }
+ }
+ else {
+ DHD_ERROR(("%s: couldn't allocate new %d-byte packet\n",
+ __FUNCTION__, dummylen));
+ rc = BCME_NOMEM;
+ }
+ return rc;
+}
+
+/* Return TRUE if traffic availability changed */
+static bool
+_dhd_wlfc_traffic_pending_check(athost_wl_status_info_t* ctx, wlfc_mac_descriptor_t* entry,
+ int prec)
+{
+ bool rc = FALSE;
+
+ if (entry->state == WLFC_STATE_CLOSE) {
+ if ((pktq_plen(&entry->psq, (prec << 1)) == 0) &&
+ (pktq_plen(&entry->psq, ((prec << 1) + 1)) == 0)) {
+
+ if (entry->traffic_pending_bmp & NBITVAL(prec)) {
+ rc = TRUE;
+ entry->traffic_pending_bmp =
+ entry->traffic_pending_bmp & ~ NBITVAL(prec);
+ }
+ }
+ else {
+ if (!(entry->traffic_pending_bmp & NBITVAL(prec))) {
+ rc = TRUE;
+ entry->traffic_pending_bmp =
+ entry->traffic_pending_bmp | NBITVAL(prec);
+ }
+ }
+ }
+ if (rc) {
+ /* request a TIM update to firmware at the next piggyback opportunity */
+ if (entry->traffic_lastreported_bmp != entry->traffic_pending_bmp) {
+ entry->send_tim_signal = 1;
+ _dhd_wlfc_send_signalonly_packet(ctx, entry, entry->traffic_pending_bmp);
+ entry->traffic_lastreported_bmp = entry->traffic_pending_bmp;
+ entry->send_tim_signal = 0;
+ }
+ else {
+ rc = FALSE;
+ }
+ }
+ return rc;
+}
+
+static int
+_dhd_wlfc_enque_suppressed(athost_wl_status_info_t* ctx, int prec, void* p)
+{
+ wlfc_mac_descriptor_t* entry;
+
+ entry = _dhd_wlfc_find_table_entry(ctx, p);
+ if (entry == NULL) {
+ WLFC_DBGMESG(("Error: %s():%d\n", __FUNCTION__, __LINE__));
+ return BCME_NOTFOUND;
+ }
+ /*
+ - suppressed packets go to sub_queue[2*prec + 1] AND
+ - delayed packets go to sub_queue[2*prec + 0] to ensure
+ order of delivery.
+ */
+ if (WLFC_PKTQ_PENQ(&entry->psq, ((prec << 1) + 1), p) == NULL) {
+ ctx->stats.delayq_full_error++;
+ /* WLFC_DBGMESG(("Error: %s():%d\n", __FUNCTION__, __LINE__)); */
+ WLFC_DBGMESG(("s"));
+ return BCME_ERROR;
+ }
+ /* A packet has been pushed, update traffic availability bitmap, if applicable */
+ _dhd_wlfc_traffic_pending_check(ctx, entry, prec);
+ _dhd_wlfc_flow_control_check(ctx, &entry->psq, DHD_PKTTAG_IF(PKTTAG(p)));
+ return BCME_OK;
+}
+
+static int
+_dhd_wlfc_pretx_pktprocess(athost_wl_status_info_t* ctx,
+ wlfc_mac_descriptor_t* entry, void* p, int header_needed, uint32* slot)
+{
+ int rc = BCME_OK;
+ int hslot = WLFC_HANGER_MAXITEMS;
+ bool send_tim_update = FALSE;
+ uint32 htod = 0;
+ uint8 free_ctr;
+
+ *slot = hslot;
+
+ if (entry == NULL) {
+ entry = _dhd_wlfc_find_table_entry(ctx, p);
+ }
+
+ if (entry == NULL) {
+ WLFC_DBGMESG(("Error: %s():%d\n", __FUNCTION__, __LINE__));
+ return BCME_ERROR;
+ }
+ if (entry->send_tim_signal) {
+ send_tim_update = TRUE;
+ entry->send_tim_signal = 0;
+ entry->traffic_lastreported_bmp = entry->traffic_pending_bmp;
+ }
+ if (header_needed) {
+ hslot = dhd_wlfc_hanger_get_free_slot(ctx->hanger);
+ free_ctr = WLFC_SEQCOUNT(entry, DHD_PKTTAG_FIFO(PKTTAG(p)));
+ DHD_PKTTAG_SET_H2DTAG(PKTTAG(p), htod);
+ WLFC_PKTFLAG_SET_GENERATION(htod, entry->generation);
+ entry->transit_count++;
+ }
+ else {
+ hslot = WLFC_PKTID_HSLOT_GET(DHD_PKTTAG_H2DTAG(PKTTAG(p)));
+ free_ctr = WLFC_PKTID_FREERUNCTR_GET(DHD_PKTTAG_H2DTAG(PKTTAG(p)));
+ }
+ WLFC_PKTID_HSLOT_SET(htod, hslot);
+ WLFC_PKTID_FREERUNCTR_SET(htod, free_ctr);
+ DHD_PKTTAG_SETPKTDIR(PKTTAG(p), 1);
+ WL_TXSTATUS_SET_FLAGS(htod, WLFC_PKTFLAG_PKTFROMHOST);
+ WL_TXSTATUS_SET_FIFO(htod, DHD_PKTTAG_FIFO(PKTTAG(p)));
+
+
+ if (!DHD_PKTTAG_CREDITCHECK(PKTTAG(p))) {
+ /*
+ Indicate that this packet is being sent in response to an
+ explicit request from the firmware side.
+ */
+ WLFC_PKTFLAG_SET_PKTREQUESTED(htod);
+ }
+ else {
+ WLFC_PKTFLAG_CLR_PKTREQUESTED(htod);
+ }
+ if (header_needed) {
+ rc = _dhd_wlfc_pushheader(ctx, p, send_tim_update,
+ entry->traffic_lastreported_bmp, entry->mac_handle, htod);
+ if (rc == BCME_OK) {
+ DHD_PKTTAG_SET_H2DTAG(PKTTAG(p), htod);
+ /*
+ a new header was created for this packet.
+ push to hanger slot and scrub q. Since bus
+ send succeeded, increment seq number as well.
+ */
+ rc = dhd_wlfc_hanger_pushpkt(ctx->hanger, p, hslot);
+ if (rc == BCME_OK) {
+ /* increment free running sequence count */
+ WLFC_INCR_SEQCOUNT(entry, DHD_PKTTAG_FIFO(PKTTAG(p)));
+#ifdef PROP_TXSTATUS_DEBUG
+ ((wlfc_hanger_t*)(ctx->hanger))->items[hslot].push_time =
+ OSL_SYSUPTIME();
+#endif
+ }
+ else {
+ WLFC_DBGMESG(("%s() hanger_pushpkt() failed, rc: %d\n",
+ __FUNCTION__, rc));
+ }
+ }
+ }
+ else {
+ int gen;
+
+ /* remove old header */
+ rc = _dhd_wlfc_pullheader(ctx, p);
+ if (rc == BCME_OK) {
+ hslot = WLFC_PKTID_HSLOT_GET(DHD_PKTTAG_H2DTAG(PKTTAG(p)));
+ dhd_wlfc_hanger_get_genbit(ctx->hanger, p, hslot, &gen);
+
+ WLFC_PKTFLAG_SET_GENERATION(htod, gen);
+ free_ctr = WLFC_PKTID_FREERUNCTR_GET(DHD_PKTTAG_H2DTAG(PKTTAG(p)));
+ /* push new header */
+ _dhd_wlfc_pushheader(ctx, p, send_tim_update,
+ entry->traffic_lastreported_bmp, entry->mac_handle, htod);
+ }
+ }
+ *slot = hslot;
+ return rc;
+}
+
+static int
+_dhd_wlfc_is_destination_closed(athost_wl_status_info_t* ctx,
+ wlfc_mac_descriptor_t* entry, int prec)
+{
+ if (ctx->destination_entries.interfaces[entry->interface_id].iftype ==
+ WLC_E_IF_ROLE_P2P_GO) {
+ /* - destination interface is of type p2p GO.
+ For a p2pGO interface, if the destination is OPEN but the interface is
+ CLOSEd, do not send traffic. But if the dstn is CLOSEd while there is
+ destination-specific-credit left send packets. This is because the
+ firmware storing the destination-specific-requested packet in queue.
+ */
+ if ((entry->state == WLFC_STATE_CLOSE) && (entry->requested_credit == 0) &&
+ (entry->requested_packet == 0))
+ return 1;
+ }
+ /* AP, p2p_go -> unicast desc entry, STA/p2p_cl -> interface desc. entry */
+ if (((entry->state == WLFC_STATE_CLOSE) && (entry->requested_credit == 0) &&
+ (entry->requested_packet == 0)) ||
+ (!(entry->ac_bitmap & (1 << prec))))
+ return 1;
+
+ return 0;
+}
+
+static void*
+_dhd_wlfc_deque_delayedq(athost_wl_status_info_t* ctx,
+ int prec, uint8* ac_credit_spent, uint8* needs_hdr, wlfc_mac_descriptor_t** entry_out)
+{
+ wlfc_mac_descriptor_t* entry;
+ wlfc_mac_descriptor_t* table;
+ uint8 token_pos;
+ int total_entries;
+ void* p = NULL;
+ int pout;
+ int i;
+
+ *entry_out = NULL;
+ token_pos = ctx->token_pos[prec];
+ /* most cases a packet will count against FIFO credit */
+ *ac_credit_spent = 1;
+ *needs_hdr = 1;
+
+ /* search all entries, include nodes as well as interfaces */
+ table = (wlfc_mac_descriptor_t*)&ctx->destination_entries;
+ total_entries = sizeof(ctx->destination_entries)/sizeof(wlfc_mac_descriptor_t);
+
+ for (i = 0; i < total_entries; i++) {
+ entry = &table[(token_pos + i) % total_entries];
+ if (entry->occupied && !entry->deleting) {
+ if (!_dhd_wlfc_is_destination_closed(ctx, entry, prec)) {
+ p = pktq_mdeq(&entry->psq,
+ /* higher precedence will be picked up first,
+ * i.e. suppressed packets before delayed ones
+ */
+ NBITVAL((prec << 1) + 1), &pout);
+ *needs_hdr = 0;
+
+ if (p == NULL) {
+ if (entry->suppressed == TRUE) {
+ if ((entry->suppr_transit_count <=
+ entry->suppress_count)) {
+ entry->suppressed = FALSE;
+ } else {
+ return NULL;
+ }
+ }
+ /* De-Q from delay Q */
+ p = pktq_mdeq(&entry->psq,
+ NBITVAL((prec << 1)),
+ &pout);
+ *needs_hdr = 1;
+ }
+
+ if (p != NULL) {
+ /* did the packet come from suppress sub-queue? */
+ if (entry->requested_credit > 0) {
+ entry->requested_credit--;
+#ifdef PROP_TXSTATUS_DEBUG
+ entry->dstncredit_sent_packets++;
+#endif
+ /*
+ if the packet was pulled out while destination is in
+ closed state but had a non-zero packets requested,
+ then this should not count against the FIFO credit.
+ That is due to the fact that the firmware will
+ most likely hold onto this packet until a suitable
+ time later to push it to the appropriate AC FIFO.
+ */
+ if (entry->state == WLFC_STATE_CLOSE)
+ *ac_credit_spent = 0;
+ }
+ else if (entry->requested_packet > 0) {
+ entry->requested_packet--;
+ DHD_PKTTAG_SETONETIMEPKTRQST(PKTTAG(p));
+ if (entry->state == WLFC_STATE_CLOSE)
+ *ac_credit_spent = 0;
+ }
+ /* move token to ensure fair round-robin */
+ ctx->token_pos[prec] =
+ (token_pos + i + 1) % total_entries;
+ *entry_out = entry;
+ _dhd_wlfc_flow_control_check(ctx, &entry->psq,
+ DHD_PKTTAG_IF(PKTTAG(p)));
+ /*
+ A packet has been picked up, update traffic
+ availability bitmap, if applicable
+ */
+ _dhd_wlfc_traffic_pending_check(ctx, entry, prec);
+ return p;
+ }
+ }
+ }
+ }
+ return NULL;
+}
+
+void *
+_dhd_wlfc_pktq_peek_tail(struct pktq *pq, int *prec_out)
+{
+ int prec;
+
+ ASSERT(pq);
+
+ if (pq->len == 0)
+ return NULL;
+
+ for (prec = 0; prec < pq->hi_prec; prec++)
+ /* only pick packets from dealyed-q */
+ if (((prec & 1) == 0) && pq->q[prec].head)
+ break;
+
+ if (prec_out)
+ *prec_out = prec;
+
+ return (pq->q[prec].tail);
+}
+
+bool
+_dhd_wlfc_prec_enq_with_drop(dhd_pub_t *dhdp, struct pktq *pq, void *pkt, int prec)
+{
+ void *p = NULL;
+ int eprec = -1; /* precedence to evict from */
+
+ ASSERT(dhdp && pq && pkt);
+ ASSERT(prec >= 0 && prec < pq->num_prec);
+
+ /* Fast case, precedence queue is not full and we are also not
+ * exceeding total queue length
+ */
+ if (!pktq_pfull(pq, prec) && !pktq_full(pq)) {
+ pktq_penq(pq, prec, pkt);
+ return TRUE;
+ }
+
+ /* Determine precedence from which to evict packet, if any */
+ if (pktq_pfull(pq, prec))
+ eprec = prec;
+ else if (pktq_full(pq)) {
+ p = _dhd_wlfc_pktq_peek_tail(pq, &eprec);
+ if (!p) {
+ WLFC_DBGMESG(("Error: %s():%d\n", __FUNCTION__, __LINE__));
+ return FALSE;
+ }
+ if ((eprec > prec) || (eprec < 0)) {
+ if (!pktq_pempty(pq, prec)) {
+ eprec = prec;
+ } else {
+ return FALSE;
+ }
+ }
+ }
+
+ /* Evict if needed */
+ if (eprec >= 0) {
+ /* Detect queueing to unconfigured precedence */
+ ASSERT(!pktq_pempty(pq, eprec));
+ /* Evict all fragmented frames */
+ dhd_prec_drop_pkts(dhdp->osh, pq, eprec);
+ }
+
+ /* Enqueue */
+ p = pktq_penq(pq, prec, pkt);
+ if (!p) {
+ WLFC_DBGMESG(("Error: %s():%d\n", __FUNCTION__, __LINE__));
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+static int
+_dhd_wlfc_enque_delayq(athost_wl_status_info_t* ctx, void* pktbuf, int prec)
+{
+ wlfc_mac_descriptor_t* entry;
+
+ if (pktbuf != NULL) {
+ entry = _dhd_wlfc_find_table_entry(ctx, pktbuf);
+
+ if (entry == NULL) {
+ WLFC_DBGMESG(("Error: %s():%d\n", __FUNCTION__, __LINE__));
+ return BCME_ERROR;
+ }
+
+ /*
+ - suppressed packets go to sub_queue[2*prec + 1] AND
+ - delayed packets go to sub_queue[2*prec + 0] to ensure
+ order of delivery.
+ */
+ if (_dhd_wlfc_prec_enq_with_drop(ctx->dhdp, &entry->psq, pktbuf, (prec << 1))
+ == FALSE) {
+ WLFC_DBGMESG(("D"));
+ /* dhd_txcomplete(ctx->dhdp, pktbuf, FALSE); */
+ PKTFREE(ctx->osh, pktbuf, TRUE);
+ ctx->stats.delayq_full_error++;
+ return BCME_ERROR;
+ }
+
+#ifdef QMONITOR
+ dhd_qmon_tx(&entry->qmon);
+#endif
+ /*
+ A packet has been pushed, update traffic availability bitmap,
+ if applicable
+ */
+ _dhd_wlfc_traffic_pending_check(ctx, entry, prec);
+
+ }
+ return BCME_OK;
+}
+
+bool ifpkt_fn(void* p, int ifid)
+{
+ return (ifid == DHD_PKTTAG_IF(PKTTAG(p)));
+}
+
+static int
+_dhd_wlfc_mac_entry_update(athost_wl_status_info_t* ctx, wlfc_mac_descriptor_t* entry,
+ ewlfc_mac_entry_action_t action, uint8 ifid, uint8 iftype, uint8* ea)
+{
+ int rc = BCME_OK;
+
+#ifdef QMONITOR
+ dhd_qmon_reset(&entry->qmon);
+#endif
+
+ if (action == eWLFC_MAC_ENTRY_ACTION_ADD) {
+ entry->occupied = 1;
+ entry->state = WLFC_STATE_OPEN;
+ entry->requested_credit = 0;
+ entry->interface_id = ifid;
+ entry->iftype = iftype;
+ entry->ac_bitmap = 0xff; /* update this when handling APSD */
+ /* for an interface entry we may not care about the MAC address */
+ if (ea != NULL)
+ memcpy(&entry->ea[0], ea, ETHER_ADDR_LEN);
+ pktq_init(&entry->psq, WLFC_PSQ_PREC_COUNT, WLFC_PSQ_LEN);
+ }
+ else if (action == eWLFC_MAC_ENTRY_ACTION_UPDATE) {
+ entry->occupied = 1;
+ entry->state = WLFC_STATE_OPEN;
+ entry->requested_credit = 0;
+ entry->interface_id = ifid;
+ entry->iftype = iftype;
+ entry->ac_bitmap = 0xff; /* update this when handling APSD */
+ /* for an interface entry we may not care about the MAC address */
+ if (ea != NULL)
+ memcpy(&entry->ea[0], ea, ETHER_ADDR_LEN);
+ }
+ else if (action == eWLFC_MAC_ENTRY_ACTION_DEL) {
+ /* When the entry is deleted, the packets that are queued in the entry must be
+ cleanup. The cleanup action should be before the occupied is set as 0. The
+ flag deleting is set to avoid de-queue action when these queues are being
+ cleanup
+ */
+ entry->deleting = 1;
+ dhd_wlfc_cleanup(ctx->dhdp, ifpkt_fn, ifid);
+ _dhd_wlfc_flow_control_check(ctx, &entry->psq, ifid);
+ entry->deleting = 0;
+
+ entry->occupied = 0;
+ entry->suppressed = 0;
+ entry->state = WLFC_STATE_CLOSE;
+ entry->requested_credit = 0;
+ entry->transit_count = 0;
+ entry->suppr_transit_count = 0;
+ entry->suppress_count = 0;
+ memset(&entry->ea[0], 0, ETHER_ADDR_LEN);
+
+ /* enable after packets are queued-deqeued properly.
+ pktq_flush(dhd->osh, &entry->psq, FALSE, NULL, 0);
+ */
+ }
+ return rc;
+}
+
+int
+_dhd_wlfc_borrow_credit(athost_wl_status_info_t* ctx, uint8 available_credit_map, int borrower_ac)
+{
+ int lender_ac;
+ int rc = BCME_ERROR;
+
+ if (ctx == NULL || available_credit_map == 0) {
+ WLFC_DBGMESG(("Error: %s():%d\n", __FUNCTION__, __LINE__));
+ return BCME_BADARG;
+ }
+
+ /* Borrow from lowest priority available AC (including BC/MC credits) */
+ for (lender_ac = 0; lender_ac <= AC_COUNT; lender_ac++) {
+ if ((available_credit_map && (1 << lender_ac)) &&
+ (ctx->FIFO_credit[lender_ac] > 0)) {
+ ctx->credits_borrowed[borrower_ac][lender_ac]++;
+ ctx->FIFO_credit[lender_ac]--;
+ rc = BCME_OK;
+ break;
+ }
+ }
+
+ return rc;
+}
+
+int
+dhd_wlfc_interface_entry_update(void* state,
+ ewlfc_mac_entry_action_t action, uint8 ifid, uint8 iftype, uint8* ea)
+{
+ athost_wl_status_info_t* ctx = (athost_wl_status_info_t*)state;
+ wlfc_mac_descriptor_t* entry;
+ int ret;
+
+ if (ifid >= WLFC_MAX_IFNUM)
+ return BCME_BADARG;
+
+ entry = &ctx->destination_entries.interfaces[ifid];
+ ret = _dhd_wlfc_mac_entry_update(ctx, entry, action, ifid, iftype, ea);
+ return ret;
+}
+
+int
+dhd_wlfc_FIFOcreditmap_update(void* state, uint8* credits)
+{
+ athost_wl_status_info_t* ctx = (athost_wl_status_info_t*)state;
+
+ /* update the AC FIFO credit map */
+ ctx->FIFO_credit[0] = credits[0];
+ ctx->FIFO_credit[1] = credits[1];
+ ctx->FIFO_credit[2] = credits[2];
+ ctx->FIFO_credit[3] = credits[3];
+ /* credit for bc/mc packets */
+ ctx->FIFO_credit[4] = credits[4];
+ /* credit for ATIM FIFO is not used yet. */
+ ctx->FIFO_credit[5] = 0;
+ return BCME_OK;
+}
+
+int
+_dhd_wlfc_handle_packet_commit(athost_wl_status_info_t* ctx, int ac,
+ dhd_wlfc_commit_info_t *commit_info, f_commitpkt_t fcommit, void* commit_ctx)
+{
+ uint32 hslot;
+ int rc;
+
+ /*
+ if ac_fifo_credit_spent = 0
+
+ This packet will not count against the FIFO credit.
+ To ensure the txstatus corresponding to this packet
+ does not provide an implied credit (default behavior)
+ mark the packet accordingly.
+
+ if ac_fifo_credit_spent = 1
+
+ This is a normal packet and it counts against the FIFO
+ credit count.
+ */
+ DHD_PKTTAG_SETCREDITCHECK(PKTTAG(commit_info->p), commit_info->ac_fifo_credit_spent);
+ rc = _dhd_wlfc_pretx_pktprocess(ctx, commit_info->mac_entry, commit_info->p,
+ commit_info->needs_hdr, &hslot);
+
+ if (rc == BCME_OK)
+ rc = fcommit(commit_ctx, commit_info->p);
+ else
+ ctx->stats.generic_error++;
+
+ if (rc == BCME_OK) {
+ ctx->stats.pkt2bus++;
+ if (commit_info->ac_fifo_credit_spent) {
+ ctx->stats.send_pkts[ac]++;
+ WLFC_HOST_FIFO_CREDIT_INC_SENTCTRS(ctx, ac);
+ }
+ } else if (rc == BCME_NORESOURCE)
+ rc = BCME_ERROR;
+ else {
+ /*
+ bus commit has failed, rollback.
+ - remove wl-header for a delayed packet
+ - save wl-header header for suppressed packets
+ */
+ rc = _dhd_wlfc_rollback_packet_toq(ctx, commit_info->p,
+ (commit_info->pkt_type), hslot);
+
+ rc = BCME_ERROR;
+ }
+
+ return rc;
+}
+
+int
+dhd_wlfc_commit_packets(void* state, f_commitpkt_t fcommit, void* commit_ctx, void *pktbuf)
+{
+ int ac;
+ int credit;
+ int rc;
+ dhd_wlfc_commit_info_t commit_info;
+ athost_wl_status_info_t* ctx = (athost_wl_status_info_t*)state;
+ int credit_count = 0;
+ int bus_retry_count = 0;
+ uint8 ac_available = 0; /* Bitmask for 4 ACs + BC/MC */
+
+ if ((state == NULL) ||
+ (fcommit == NULL)) {
+ WLFC_DBGMESG(("Error: %s():%d\n", __FUNCTION__, __LINE__));
+ return BCME_BADARG;
+ }
+
+ memset(&commit_info, 0, sizeof(commit_info));
+
+ /*
+ Commit packets for regular AC traffic. Higher priority first.
+ First, use up FIFO credits available to each AC. Based on distribution
+ and credits left, borrow from other ACs as applicable
+
+ -NOTE:
+ If the bus between the host and firmware is overwhelmed by the
+ traffic from host, it is possible that higher priority traffic
+ starves the lower priority queue. If that occurs often, we may
+ have to employ weighted round-robin or ucode scheme to avoid
+ low priority packet starvation.
+ */
+
+ if (pktbuf) {
+ ac = DHD_PKTTAG_FIFO(PKTTAG(pktbuf));
+ if (ETHER_ISMULTI(DHD_PKTTAG_DSTN(PKTTAG(pktbuf)))) {
+ ASSERT(ac == AC_COUNT);
+ commit_info.needs_hdr = 1;
+ commit_info.mac_entry = NULL;
+ commit_info.pkt_type = eWLFC_PKTTYPE_NEW;
+ commit_info.p = pktbuf;
+ if (ctx->FIFO_credit[ac]) {
+ rc = _dhd_wlfc_handle_packet_commit(ctx, ac, &commit_info,
+ fcommit, commit_ctx);
+
+ /* Bus commits may fail (e.g. flow control); abort after retries */
+ if (rc == BCME_OK) {
+ if (commit_info.ac_fifo_credit_spent) {
+ (void) _dhd_wlfc_borrow_credit(ctx,
+ ac_available, ac);
+ credit_count--;
+ }
+ } else {
+ bus_retry_count++;
+ if (bus_retry_count >= BUS_RETRIES) {
+ DHD_ERROR((" %s: bus error %d\n",
+ __FUNCTION__, rc));
+ return rc;
+ }
+ }
+ }
+ }
+ else {
+ /* en-queue the packets to respective queue. */
+ rc = _dhd_wlfc_enque_delayq(ctx, pktbuf, ac);
+ }
+ }
+
+ for (ac = AC_COUNT; ac >= 0; ac--) {
+
+ bool bQueueIdle = TRUE;
+
+ /* packets from delayQ with less priority are fresh and they'd need header and
+ * have no MAC entry
+ */
+ commit_info.needs_hdr = 1;
+ commit_info.mac_entry = NULL;
+ commit_info.pkt_type = eWLFC_PKTTYPE_NEW;
+
+ for (credit = 0; credit < ctx->FIFO_credit[ac];) {
+ commit_info.p = _dhd_wlfc_deque_delayedq(ctx, ac,
+ &(commit_info.ac_fifo_credit_spent),
+ &(commit_info.needs_hdr),
+ &(commit_info.mac_entry));
+
+ if (commit_info.p == NULL)
+ break;
+
+ bQueueIdle = FALSE;
+
+ commit_info.pkt_type = (commit_info.needs_hdr) ? eWLFC_PKTTYPE_DELAYED :
+ eWLFC_PKTTYPE_SUPPRESSED;
+
+ rc = _dhd_wlfc_handle_packet_commit(ctx, ac, &commit_info,
+ fcommit, commit_ctx);
+
+ /* Bus commits may fail (e.g. flow control); abort after retries */
+ if (rc == BCME_OK) {
+ if (commit_info.ac_fifo_credit_spent) {
+ credit++;
+ }
+ }
+ else {
+ bus_retry_count++;
+ if (bus_retry_count >= BUS_RETRIES) {
+ DHD_ERROR(("%s: bus error %d\n", __FUNCTION__, rc));
+ ctx->FIFO_credit[ac] -= credit;
+ return rc;
+ }
+ }
+ }
+
+ ctx->FIFO_credit[ac] -= credit;
+
+
+ /* If no pkts can be dequed, the credit can be borrowed */
+ if (bQueueIdle) {
+ ac_available |= (1 << ac);
+ credit_count += ctx->FIFO_credit[ac];
+ }
+ }
+
+ /* We borrow only for AC_BE and only if no other traffic seen for DEFER_PERIOD
+
+ Note that (ac_available & WLFC_AC_BE_TRAFFIC_ONLY) is done to:
+ a) ignore BC/MC for deferring borrow
+ b) ignore AC_BE being available along with other ACs
+ (this should happen only for pure BC/MC traffic)
+
+ i.e. AC_VI, AC_VO, AC_BK all MUST be available (i.e. no traffic) and
+ we do not care if AC_BE and BC/MC are available or not
+ */
+ if ((ac_available & WLFC_AC_BE_TRAFFIC_ONLY) == WLFC_AC_BE_TRAFFIC_ONLY) {
+
+ if (ctx->allow_credit_borrow) {
+ ac = 1; /* Set ac to AC_BE and borrow credits */
+ }
+ else {
+ int delta;
+ int curr_t = OSL_SYSUPTIME();
+
+ if (curr_t > ctx->borrow_defer_timestamp)
+ delta = curr_t - ctx->borrow_defer_timestamp;
+ else
+ delta = 0xffffffff + curr_t - ctx->borrow_defer_timestamp;
+
+ if (delta >= WLFC_BORROW_DEFER_PERIOD_MS) {
+ /* Reset borrow but defer to next iteration (defensive borrowing) */
+ ctx->allow_credit_borrow = TRUE;
+ ctx->borrow_defer_timestamp = 0;
+ }
+ return BCME_OK;
+ }
+ }
+ else {
+ /* If we have multiple AC traffic, turn off borrowing, mark time and bail out */
+ ctx->allow_credit_borrow = FALSE;
+ ctx->borrow_defer_timestamp = OSL_SYSUPTIME();
+ return BCME_OK;
+ }
+
+ /* At this point, borrow all credits only for "ac" (which should be set above to AC_BE)
+ Generically use "ac" only in case we extend to all ACs in future
+ */
+ for (; (credit_count > 0);) {
+
+ commit_info.p = _dhd_wlfc_deque_delayedq(ctx, ac,
+ &(commit_info.ac_fifo_credit_spent),
+ &(commit_info.needs_hdr),
+ &(commit_info.mac_entry));
+ if (commit_info.p == NULL)
+ break;
+
+ commit_info.pkt_type = (commit_info.needs_hdr) ? eWLFC_PKTTYPE_DELAYED :
+ eWLFC_PKTTYPE_SUPPRESSED;
+
+ rc = _dhd_wlfc_handle_packet_commit(ctx, ac, &commit_info,
+ fcommit, commit_ctx);
+
+ /* Bus commits may fail (e.g. flow control); abort after retries */
+ if (rc == BCME_OK) {
+ if (commit_info.ac_fifo_credit_spent) {
+ (void) _dhd_wlfc_borrow_credit(ctx, ac_available, ac);
+ credit_count--;
+ }
+ }
+ else {
+ bus_retry_count++;
+ if (bus_retry_count >= BUS_RETRIES) {
+ DHD_ERROR(("%s: bus error %d\n", __FUNCTION__, rc));
+ return rc;
+ }
+ }
+ }
+ return BCME_OK;
+}
+
+static uint8
+dhd_wlfc_find_mac_desc_id_from_mac(dhd_pub_t *dhdp, uint8* ea)
+{
+ wlfc_mac_descriptor_t* table =
+ ((athost_wl_status_info_t*)dhdp->wlfc_state)->destination_entries.nodes;
+ uint8 table_index;
+
+ if (ea != NULL) {
+ for (table_index = 0; table_index < WLFC_MAC_DESC_TABLE_SIZE; table_index++) {
+ if ((memcmp(ea, &table[table_index].ea[0], ETHER_ADDR_LEN) == 0) &&
+ table[table_index].occupied)
+ return table_index;
+ }
+ }
+ return WLFC_MAC_DESC_ID_INVALID;
+}
+
+void
+dhd_wlfc_txcomplete(dhd_pub_t *dhd, void *txp, bool success)
+{
+ athost_wl_status_info_t* wlfc = (athost_wl_status_info_t*)
+ dhd->wlfc_state;
+ void* p;
+ int fifo_id;
+
+ if (DHD_PKTTAG_SIGNALONLY(PKTTAG(txp))) {
+#ifdef PROP_TXSTATUS_DEBUG
+ wlfc->stats.signal_only_pkts_freed++;
+#endif
+ /* is this a signal-only packet? */
+ if (success)
+ PKTFREE(wlfc->osh, txp, TRUE);
+ return;
+ }
+ if (!success) {
+ WLFC_DBGMESG(("At: %s():%d, bus_complete() failure for %p, htod_tag:0x%08x\n",
+ __FUNCTION__, __LINE__, txp, DHD_PKTTAG_H2DTAG(PKTTAG(txp))));
+ dhd_wlfc_hanger_poppkt(wlfc->hanger, WLFC_PKTID_HSLOT_GET(DHD_PKTTAG_H2DTAG
+ (PKTTAG(txp))), &p, 1);
+
+ /* indicate failure and free the packet */
+ dhd_txcomplete(dhd, txp, FALSE);
+
+ /* return the credit, if necessary */
+ if (DHD_PKTTAG_CREDITCHECK(PKTTAG(txp))) {
+ int lender, credit_returned = 0; /* Note that borrower is fifo_id */
+
+ fifo_id = DHD_PKTTAG_FIFO(PKTTAG(txp));
+
+ /* Return credits to highest priority lender first */
+ for (lender = AC_COUNT; lender >= 0; lender--) {
+ if (wlfc->credits_borrowed[fifo_id][lender] > 0) {
+ wlfc->FIFO_credit[lender]++;
+ wlfc->credits_borrowed[fifo_id][lender]--;
+ credit_returned = 1;
+ break;
+ }
+ }
+
+ if (!credit_returned) {
+ wlfc->FIFO_credit[fifo_id]++;
+ }
+ }
+
+ PKTFREE(wlfc->osh, txp, TRUE);
+ }
+ return;
+}
+
+static int
+dhd_wlfc_compressed_txstatus_update(dhd_pub_t *dhd, uint8* pkt_info, uint8 len)
+{
+ uint8 status_flag;
+ uint32 status;
+ int ret;
+ int remove_from_hanger = 1;
+ void* pktbuf;
+ uint8 fifo_id;
+ uint8 count = 0;
+ uint32 status_g;
+ uint32 hslot, hcnt;
+ wlfc_mac_descriptor_t* entry = NULL;
+ athost_wl_status_info_t* wlfc = (athost_wl_status_info_t*)
+ dhd->wlfc_state;
+
+ memcpy(&status, pkt_info, sizeof(uint32));
+ status_flag = WL_TXSTATUS_GET_FLAGS(status);
+ status_g = status & 0xff000000;
+ hslot = (status & 0x00ffff00) >> 8;
+ hcnt = status & 0xff;
+ len = pkt_info[4];
+
+ wlfc->stats.txstatus_in++;
+
+ if (status_flag == WLFC_CTL_PKTFLAG_DISCARD) {
+ wlfc->stats.pkt_freed++;
+ }
+
+ else if (status_flag == WLFC_CTL_PKTFLAG_D11SUPPRESS) {
+ wlfc->stats.d11_suppress++;
+ remove_from_hanger = 0;
+ }
+
+ else if (status_flag == WLFC_CTL_PKTFLAG_WLSUPPRESS) {
+ wlfc->stats.wl_suppress++;
+ remove_from_hanger = 0;
+ }
+
+ else if (status_flag == WLFC_CTL_PKTFLAG_TOSSED_BYWLC) {
+ wlfc->stats.wlc_tossed_pkts++;
+ }
+ while (count < len) {
+ status = (status_g << 24) | (hslot << 8) | (hcnt);
+ count++;
+ hslot++;
+ hcnt++;
+
+ ret = dhd_wlfc_hanger_poppkt(wlfc->hanger,
+ WLFC_PKTID_HSLOT_GET(status), &pktbuf, remove_from_hanger);
+ if (ret != BCME_OK) {
+ /* do something */
+ continue;
+ }
+
+ entry = _dhd_wlfc_find_table_entry(wlfc, pktbuf);
+
+ if (!remove_from_hanger) {
+ /* this packet was suppressed */
+ if (!entry->suppressed || entry->generation != WLFC_PKTID_GEN(status)) {
+ entry->suppressed = TRUE;
+ entry->suppress_count = pktq_mlen(&entry->psq,
+ NBITVAL((WL_TXSTATUS_GET_FIFO(status) << 1) + 1));
+ entry->suppr_transit_count = entry->transit_count;
+ }
+ entry->generation = WLFC_PKTID_GEN(status);
+ }
+
+#ifdef PROP_TXSTATUS_DEBUG
+ {
+ uint32 new_t = OSL_SYSUPTIME();
+ uint32 old_t;
+ uint32 delta;
+ old_t = ((wlfc_hanger_t*)(wlfc->hanger))->items[
+ WLFC_PKTID_HSLOT_GET(status)].push_time;
+
+
+ wlfc->stats.latency_sample_count++;
+ if (new_t > old_t)
+ delta = new_t - old_t;
+ else
+ delta = 0xffffffff + new_t - old_t;
+ wlfc->stats.total_status_latency += delta;
+ wlfc->stats.latency_most_recent = delta;
+
+ wlfc->stats.deltas[wlfc->stats.idx_delta++] = delta;
+ if (wlfc->stats.idx_delta == sizeof(wlfc->stats.deltas)/sizeof(uint32))
+ wlfc->stats.idx_delta = 0;
+ }
+#endif /* PROP_TXSTATUS_DEBUG */
+
+ fifo_id = DHD_PKTTAG_FIFO(PKTTAG(pktbuf));
+
+ /* pick up the implicit credit from this packet */
+ if (DHD_PKTTAG_CREDITCHECK(PKTTAG(pktbuf))) {
+ if (wlfc->proptxstatus_mode == WLFC_FCMODE_IMPLIED_CREDIT) {
+
+ int lender, credit_returned = 0; /* Note that borrower is fifo_id */
+
+ /* Return credits to highest priority lender first */
+ for (lender = AC_COUNT; lender >= 0; lender--) {
+ if (wlfc->credits_borrowed[fifo_id][lender] > 0) {
+ wlfc->FIFO_credit[lender]++;
+ wlfc->credits_borrowed[fifo_id][lender]--;
+ credit_returned = 1;
+ break;
+ }
+ }
+
+ if (!credit_returned) {
+ wlfc->FIFO_credit[fifo_id]++;
+ }
+ }
+ }
+ else {
+ /*
+ if this packet did not count against FIFO credit, it must have
+ taken a requested_credit from the destination entry (for pspoll etc.)
+ */
+ if (!entry) {
+
+ entry = _dhd_wlfc_find_table_entry(wlfc, pktbuf);
+ }
+ if (!DHD_PKTTAG_ONETIMEPKTRQST(PKTTAG(pktbuf)))
+ entry->requested_credit++;
+#ifdef PROP_TXSTATUS_DEBUG
+ entry->dstncredit_acks++;
+#endif
+ }
+ if ((status_flag == WLFC_CTL_PKTFLAG_D11SUPPRESS) ||
+ (status_flag == WLFC_CTL_PKTFLAG_WLSUPPRESS)) {
+
+ ret = _dhd_wlfc_enque_suppressed(wlfc, fifo_id, pktbuf);
+ if (ret != BCME_OK) {
+ /* delay q is full, drop this packet */
+ dhd_wlfc_hanger_poppkt(wlfc->hanger, WLFC_PKTID_HSLOT_GET(status),
+ &pktbuf, 1);
+
+ /* indicate failure and free the packet */
+ dhd_txcomplete(dhd, pktbuf, FALSE);
+ entry->transit_count--;
+ DHD_WLFC_QMON_COMPLETE(entry);
+ /* packet is transmitted Successfully by dongle
+ * after first suppress.
+ */
+ if (entry->suppressed) {
+ entry->suppr_transit_count--;
+ }
+ PKTFREE(wlfc->osh, pktbuf, TRUE);
+ } else {
+ /* Mark suppressed to avoid a double free during wlfc cleanup */
+
+ dhd_wlfc_hanger_mark_suppressed(wlfc->hanger,
+ WLFC_PKTID_HSLOT_GET(status), WLFC_PKTID_GEN(status));
+ entry->suppress_count++;
+ }
+ }
+ else {
+ dhd_txcomplete(dhd, pktbuf, TRUE);
+ entry->transit_count--;
+ DHD_WLFC_QMON_COMPLETE(entry);
+
+ /* This packet is transmitted Successfully by dongle
+ * even after first suppress.
+ */
+ if (entry->suppressed) {
+ entry->suppr_transit_count--;
+ }
+ /* free the packet */
+ PKTFREE(wlfc->osh, pktbuf, TRUE);
+ }
+ }
+ return BCME_OK;
+}
+
+/* Handle discard or suppress indication */
+static int
+dhd_wlfc_txstatus_update(dhd_pub_t *dhd, uint8* pkt_info)
+{
+ uint8 status_flag;
+ uint32 status;
+ int ret;
+ int remove_from_hanger = 1;
+ void* pktbuf;
+ uint8 fifo_id;
+ wlfc_mac_descriptor_t* entry = NULL;
+ athost_wl_status_info_t* wlfc = (athost_wl_status_info_t*)
+ dhd->wlfc_state;
+
+ memcpy(&status, pkt_info, sizeof(uint32));
+ status_flag = WL_TXSTATUS_GET_FLAGS(status);
+ wlfc->stats.txstatus_in++;
+
+ if (status_flag == WLFC_CTL_PKTFLAG_DISCARD) {
+ wlfc->stats.pkt_freed++;
+ }
+
+ else if (status_flag == WLFC_CTL_PKTFLAG_D11SUPPRESS) {
+ wlfc->stats.d11_suppress++;
+ remove_from_hanger = 0;
+ }
+
+ else if (status_flag == WLFC_CTL_PKTFLAG_WLSUPPRESS) {
+ wlfc->stats.wl_suppress++;
+ remove_from_hanger = 0;
+ }
+
+ else if (status_flag == WLFC_CTL_PKTFLAG_TOSSED_BYWLC) {
+ wlfc->stats.wlc_tossed_pkts++;
+ }
+
+ ret = dhd_wlfc_hanger_poppkt(wlfc->hanger,
+ WLFC_PKTID_HSLOT_GET(status), &pktbuf, remove_from_hanger);
+ if (ret != BCME_OK) {
+ /* do something */
+ return ret;
+ }
+
+ entry = _dhd_wlfc_find_table_entry(wlfc, pktbuf);
+
+ if (!remove_from_hanger) {
+ /* this packet was suppressed */
+ if (!entry->suppressed || entry->generation != WLFC_PKTID_GEN(status)) {
+ entry->suppressed = TRUE;
+ entry->suppress_count = pktq_mlen(&entry->psq,
+ NBITVAL((WL_TXSTATUS_GET_FIFO(status) << 1) + 1));
+ entry->suppr_transit_count = entry->transit_count;
+ }
+ entry->generation = WLFC_PKTID_GEN(status);
+ }
+
+#ifdef PROP_TXSTATUS_DEBUG
+ {
+ uint32 new_t = OSL_SYSUPTIME();
+ uint32 old_t;
+ uint32 delta;
+ old_t = ((wlfc_hanger_t*)(wlfc->hanger))->items[
+ WLFC_PKTID_HSLOT_GET(status)].push_time;
+
+
+ wlfc->stats.latency_sample_count++;
+ if (new_t > old_t)
+ delta = new_t - old_t;
+ else
+ delta = 0xffffffff + new_t - old_t;
+ wlfc->stats.total_status_latency += delta;
+ wlfc->stats.latency_most_recent = delta;
+
+ wlfc->stats.deltas[wlfc->stats.idx_delta++] = delta;
+ if (wlfc->stats.idx_delta == sizeof(wlfc->stats.deltas)/sizeof(uint32))
+ wlfc->stats.idx_delta = 0;
+ }
+#endif /* PROP_TXSTATUS_DEBUG */
+
+ fifo_id = DHD_PKTTAG_FIFO(PKTTAG(pktbuf));
+
+ /* pick up the implicit credit from this packet */
+ if (DHD_PKTTAG_CREDITCHECK(PKTTAG(pktbuf))) {
+ if (wlfc->proptxstatus_mode == WLFC_FCMODE_IMPLIED_CREDIT) {
+
+ int lender, credit_returned = 0; /* Note that borrower is fifo_id */
+
+ /* Return credits to highest priority lender first */
+ for (lender = AC_COUNT; lender >= 0; lender--) {
+ if (wlfc->credits_borrowed[fifo_id][lender] > 0) {
+ wlfc->FIFO_credit[lender]++;
+ wlfc->credits_borrowed[fifo_id][lender]--;
+ credit_returned = 1;
+ break;
+ }
+ }
+
+ if (!credit_returned) {
+ wlfc->FIFO_credit[fifo_id]++;
+ }
+ }
+ }
+ else {
+ /*
+ if this packet did not count against FIFO credit, it must have
+ taken a requested_credit from the destination entry (for pspoll etc.)
+ */
+ if (!entry) {
+
+ entry = _dhd_wlfc_find_table_entry(wlfc, pktbuf);
+ }
+ if (!DHD_PKTTAG_ONETIMEPKTRQST(PKTTAG(pktbuf)))
+ entry->requested_credit++;
+#ifdef PROP_TXSTATUS_DEBUG
+ entry->dstncredit_acks++;
+#endif
+ }
+ if ((status_flag == WLFC_CTL_PKTFLAG_D11SUPPRESS) ||
+ (status_flag == WLFC_CTL_PKTFLAG_WLSUPPRESS)) {
+
+ ret = _dhd_wlfc_enque_suppressed(wlfc, fifo_id, pktbuf);
+ if (ret != BCME_OK) {
+ /* delay q is full, drop this packet */
+ dhd_wlfc_hanger_poppkt(wlfc->hanger, WLFC_PKTID_HSLOT_GET(status),
+ &pktbuf, 1);
+
+ /* indicate failure and free the packet */
+ dhd_txcomplete(dhd, pktbuf, FALSE);
+ entry->transit_count--;
+ DHD_WLFC_QMON_COMPLETE(entry);
+ /* This packet is transmitted Successfully by
+ * dongle even after first suppress.
+ */
+ if (entry->suppressed) {
+ entry->suppr_transit_count--;
+ }
+ PKTFREE(wlfc->osh, pktbuf, TRUE);
+ } else {
+ /* Mark suppressed to avoid a double free during wlfc cleanup */
+
+ dhd_wlfc_hanger_mark_suppressed(wlfc->hanger,
+ WLFC_PKTID_HSLOT_GET(status), WLFC_PKTID_GEN(status));
+ entry->suppress_count++;
+ }
+ }
+ else {
+ dhd_txcomplete(dhd, pktbuf, TRUE);
+ entry->transit_count--;
+ DHD_WLFC_QMON_COMPLETE(entry);
+
+ /* This packet is transmitted Successfully by dongle even after first suppress. */
+ if (entry->suppressed) {
+ entry->suppr_transit_count--;
+ }
+ /* free the packet */
+ PKTFREE(wlfc->osh, pktbuf, TRUE);
+ }
+ return BCME_OK;
+}
+
+static int
+dhd_wlfc_fifocreditback_indicate(dhd_pub_t *dhd, uint8* credits)
+{
+ int i;
+ athost_wl_status_info_t* wlfc = (athost_wl_status_info_t*)
+ dhd->wlfc_state;
+ for (i = 0; i < WLFC_CTL_VALUE_LEN_FIFO_CREDITBACK; i++) {
+#ifdef PROP_TXSTATUS_DEBUG
+ wlfc->stats.fifo_credits_back[i] += credits[i];
+#endif
+ /* update FIFO credits */
+ if (wlfc->proptxstatus_mode == WLFC_FCMODE_EXPLICIT_CREDIT)
+ {
+ int lender; /* Note that borrower is i */
+
+ /* Return credits to highest priority lender first */
+ for (lender = AC_COUNT; (lender >= 0) && (credits[i] > 0); lender--) {
+ if (wlfc->credits_borrowed[i][lender] > 0) {
+ if (credits[i] >= wlfc->credits_borrowed[i][lender]) {
+ credits[i] -= wlfc->credits_borrowed[i][lender];
+ wlfc->FIFO_credit[lender] +=
+ wlfc->credits_borrowed[i][lender];
+ wlfc->credits_borrowed[i][lender] = 0;
+ }
+ else {
+ wlfc->credits_borrowed[i][lender] -= credits[i];
+ wlfc->FIFO_credit[lender] += credits[i];
+ credits[i] = 0;
+ }
+ }
+ }
+
+ /* If we have more credits left over, these must belong to the AC */
+ if (credits[i] > 0) {
+ wlfc->FIFO_credit[i] += credits[i];
+ }
+ }
+ }
+
+ return BCME_OK;
+}
+
+static int
+dhd_wlfc_dbg_senum_check(dhd_pub_t *dhd, uint8 *value)
+{
+ uint32 timestamp;
+
+ (void)dhd;
+
+ bcopy(&value[2], ×tamp, sizeof(uint32));
+ DHD_INFO(("RXPKT: SEQ: %d, timestamp %d\n", value[1], timestamp));
+ return BCME_OK;
+}
+
+
+static int
+dhd_wlfc_rssi_indicate(dhd_pub_t *dhd, uint8* rssi)
+{
+ (void)dhd;
+ (void)rssi;
+ return BCME_OK;
+}
+
+static int
+dhd_wlfc_mac_table_update(dhd_pub_t *dhd, uint8* value, uint8 type)
+{
+ int rc;
+ athost_wl_status_info_t* wlfc = (athost_wl_status_info_t*)
+ dhd->wlfc_state;
+ wlfc_mac_descriptor_t* table;
+ uint8 existing_index;
+ uint8 table_index;
+ uint8 ifid;
+ uint8* ea;
+
+ WLFC_DBGMESG(("%s(), mac [%02x:%02x:%02x:%02x:%02x:%02x],%s,idx:%d,id:0x%02x\n",
+ __FUNCTION__, value[2], value[3], value[4], value[5], value[6], value[7],
+ ((type == WLFC_CTL_TYPE_MACDESC_ADD) ? "ADD":"DEL"),
+ WLFC_MAC_DESC_GET_LOOKUP_INDEX(value[0]), value[0]));
+
+ table = wlfc->destination_entries.nodes;
+ table_index = WLFC_MAC_DESC_GET_LOOKUP_INDEX(value[0]);
+ ifid = value[1];
+ ea = &value[2];
+
+ if (type == WLFC_CTL_TYPE_MACDESC_ADD) {
+ existing_index = dhd_wlfc_find_mac_desc_id_from_mac(dhd, &value[2]);
+ if (existing_index == WLFC_MAC_DESC_ID_INVALID) {
+ /* this MAC entry does not exist, create one */
+ if (!table[table_index].occupied) {
+ table[table_index].mac_handle = value[0];
+ rc = _dhd_wlfc_mac_entry_update(wlfc, &table[table_index],
+ eWLFC_MAC_ENTRY_ACTION_ADD, ifid,
+ wlfc->destination_entries.interfaces[ifid].iftype,
+ ea);
+ }
+ else {
+ /* the space should have been empty, but it's not */
+ wlfc->stats.mac_update_failed++;
+ }
+ }
+ else {
+ /*
+ there is an existing entry, move it to new index
+ if necessary.
+ */
+ if (existing_index != table_index) {
+ /* if we already have an entry, free the old one */
+ table[existing_index].occupied = 0;
+ table[existing_index].state = WLFC_STATE_CLOSE;
+ table[existing_index].requested_credit = 0;
+ table[existing_index].interface_id = 0;
+ /* enable after packets are queued-deqeued properly.
+ pktq_flush(dhd->osh, &table[existing_index].psq, FALSE, NULL, 0);
+ */
+ }
+ }
+ }
+ if (type == WLFC_CTL_TYPE_MACDESC_DEL) {
+ if (table[table_index].occupied) {
+ rc = _dhd_wlfc_mac_entry_update(wlfc, &table[table_index],
+ eWLFC_MAC_ENTRY_ACTION_DEL, ifid,
+ wlfc->destination_entries.interfaces[ifid].iftype,
+ ea);
+ }
+ else {
+ /* the space should have been occupied, but it's not */
+ wlfc->stats.mac_update_failed++;
+ }
+ }
+ BCM_REFERENCE(rc);
+ return BCME_OK;
+}
+
+static int
+dhd_wlfc_psmode_update(dhd_pub_t *dhd, uint8* value, uint8 type)
+{
+ /* Handle PS on/off indication */
+ athost_wl_status_info_t* wlfc = (athost_wl_status_info_t*)
+ dhd->wlfc_state;
+ wlfc_mac_descriptor_t* table;
+ wlfc_mac_descriptor_t* desc;
+ uint8 mac_handle = value[0];
+ int i;
+
+ table = wlfc->destination_entries.nodes;
+ desc = &table[WLFC_MAC_DESC_GET_LOOKUP_INDEX(mac_handle)];
+ if (desc->occupied) {
+ /* a fresh PS mode should wipe old ps credits? */
+ desc->requested_credit = 0;
+ if (type == WLFC_CTL_TYPE_MAC_OPEN) {
+ desc->state = WLFC_STATE_OPEN;
+ DHD_WLFC_CTRINC_MAC_OPEN(desc);
+ }
+ else {
+ desc->state = WLFC_STATE_CLOSE;
+ DHD_WLFC_CTRINC_MAC_CLOSE(desc);
+ /*
+ Indicate to firmware if there is any traffic pending.
+ */
+ for (i = AC_BE; i < AC_COUNT; i++) {
+ _dhd_wlfc_traffic_pending_check(wlfc, desc, i);
+ }
+ }
+ }
+ else {
+ wlfc->stats.psmode_update_failed++;
+ }
+ return BCME_OK;
+}
+
+static int
+dhd_wlfc_interface_update(dhd_pub_t *dhd, uint8* value, uint8 type)
+{
+ /* Handle PS on/off indication */
+ athost_wl_status_info_t* wlfc = (athost_wl_status_info_t*)
+ dhd->wlfc_state;
+ wlfc_mac_descriptor_t* table;
+ uint8 if_id = value[0];
+
+ if (if_id < WLFC_MAX_IFNUM) {
+ table = wlfc->destination_entries.interfaces;
+ if (table[if_id].occupied) {
+ if (type == WLFC_CTL_TYPE_INTERFACE_OPEN) {
+ table[if_id].state = WLFC_STATE_OPEN;
+ /* WLFC_DBGMESG(("INTERFACE[%d] OPEN\n", if_id)); */
+ }
+ else {
+ table[if_id].state = WLFC_STATE_CLOSE;
+ /* WLFC_DBGMESG(("INTERFACE[%d] CLOSE\n", if_id)); */
+ }
+ return BCME_OK;
+ }
+ }
+ wlfc->stats.interface_update_failed++;
+
+ return BCME_OK;
+}
+
+static int
+dhd_wlfc_credit_request(dhd_pub_t *dhd, uint8* value)
+{
+ athost_wl_status_info_t* wlfc = (athost_wl_status_info_t*)
+ dhd->wlfc_state;
+ wlfc_mac_descriptor_t* table;
+ wlfc_mac_descriptor_t* desc;
+ uint8 mac_handle;
+ uint8 credit;
+
+ table = wlfc->destination_entries.nodes;
+ mac_handle = value[1];
+ credit = value[0];
+
+ desc = &table[WLFC_MAC_DESC_GET_LOOKUP_INDEX(mac_handle)];
+ if (desc->occupied) {
+ desc->requested_credit = credit;
+
+ desc->ac_bitmap = value[2];
+ }
+ else {
+ wlfc->stats.credit_request_failed++;
+ }
+ return BCME_OK;
+}
+
+static int
+dhd_wlfc_packet_request(dhd_pub_t *dhd, uint8* value)
+{
+ athost_wl_status_info_t* wlfc = (athost_wl_status_info_t*)
+ dhd->wlfc_state;
+ wlfc_mac_descriptor_t* table;
+ wlfc_mac_descriptor_t* desc;
+ uint8 mac_handle;
+ uint8 packet_count;
+
+ table = wlfc->destination_entries.nodes;
+ mac_handle = value[1];
+ packet_count = value[0];
+
+ desc = &table[WLFC_MAC_DESC_GET_LOOKUP_INDEX(mac_handle)];
+ if (desc->occupied) {
+ desc->requested_packet = packet_count;
+
+ desc->ac_bitmap = value[2];
+ }
+ else {
+ wlfc->stats.packet_request_failed++;
+ }
+ return BCME_OK;
+}
+
+static void
+dhd_wlfc_reorderinfo_indicate(uint8 *val, uint8 len, uchar *info_buf, uint *info_len)
+{
+ if (info_len) {
+ if (info_buf) {
+ bcopy(val, info_buf, len);
+ *info_len = len;
+ }
+ else
+ *info_len = 0;
+ }
+}
+
+int
+dhd_wlfc_parse_header_info(dhd_pub_t *dhd, void* pktbuf, int tlv_hdr_len, uchar *reorder_info_buf,
+ uint *reorder_info_len)
+{
+ uint8 type, len;
+ uint8* value;
+ uint8* tmpbuf;
+ uint16 remainder = tlv_hdr_len;
+ uint16 processed = 0;
+ athost_wl_status_info_t* wlfc = (athost_wl_status_info_t*)
+ dhd->wlfc_state;
+ tmpbuf = (uint8*)PKTDATA(dhd->osh, pktbuf);
+ if (remainder) {
+ while ((processed < (WLFC_MAX_PENDING_DATALEN * 2)) && (remainder > 0)) {
+ type = tmpbuf[processed];
+ if (type == WLFC_CTL_TYPE_FILLER) {
+ remainder -= 1;
+ processed += 1;
+ continue;
+ }
+
+ len = tmpbuf[processed + 1];
+ value = &tmpbuf[processed + 2];
+
+ if (remainder < (2 + len))
+ break;
+
+ remainder -= 2 + len;
+ processed += 2 + len;
+ if (type == WLFC_CTL_TYPE_TXSTATUS)
+ dhd_wlfc_txstatus_update(dhd, value);
+ if (type == WLFC_CTL_TYPE_COMP_TXSTATUS)
+ dhd_wlfc_compressed_txstatus_update(dhd, value, len);
+
+ else if (type == WLFC_CTL_TYPE_HOST_REORDER_RXPKTS)
+ dhd_wlfc_reorderinfo_indicate(value, len, reorder_info_buf,
+ reorder_info_len);
+ else if (type == WLFC_CTL_TYPE_FIFO_CREDITBACK)
+ dhd_wlfc_fifocreditback_indicate(dhd, value);
+
+ else if (type == WLFC_CTL_TYPE_RSSI)
+ dhd_wlfc_rssi_indicate(dhd, value);
+
+ else if (type == WLFC_CTL_TYPE_MAC_REQUEST_CREDIT)
+ dhd_wlfc_credit_request(dhd, value);
+
+ else if (type == WLFC_CTL_TYPE_MAC_REQUEST_PACKET)
+ dhd_wlfc_packet_request(dhd, value);
+
+ else if ((type == WLFC_CTL_TYPE_MAC_OPEN) ||
+ (type == WLFC_CTL_TYPE_MAC_CLOSE))
+ dhd_wlfc_psmode_update(dhd, value, type);
+
+ else if ((type == WLFC_CTL_TYPE_MACDESC_ADD) ||
+ (type == WLFC_CTL_TYPE_MACDESC_DEL))
+ dhd_wlfc_mac_table_update(dhd, value, type);
+
+ else if (type == WLFC_CTL_TYPE_TRANS_ID)
+ dhd_wlfc_dbg_senum_check(dhd, value);
+
+ else if ((type == WLFC_CTL_TYPE_INTERFACE_OPEN) ||
+ (type == WLFC_CTL_TYPE_INTERFACE_CLOSE)) {
+ dhd_wlfc_interface_update(dhd, value, type);
+ }
+ }
+ if (remainder != 0) {
+ /* trouble..., something is not right */
+ wlfc->stats.tlv_parse_failed++;
+ }
+ }
+ return BCME_OK;
+}
+
+int
+dhd_wlfc_init(dhd_pub_t *dhd)
+{
+ char iovbuf[12]; /* Room for "tlv" + '\0' + parameter */
+ /* enable all signals & indicate host proptxstatus logic is active */
+ uint32 tlv = dhd->wlfc_enabled?
+ WLFC_FLAGS_RSSI_SIGNALS |
+ WLFC_FLAGS_XONXOFF_SIGNALS |
+ WLFC_FLAGS_CREDIT_STATUS_SIGNALS |
+ WLFC_FLAGS_HOST_PROPTXSTATUS_ACTIVE |
+ WLFC_FLAGS_HOST_RXRERODER_ACTIVE : 0;
+ /* WLFC_FLAGS_HOST_PROPTXSTATUS_ACTIVE | WLFC_FLAGS_HOST_RXRERODER_ACTIVE : 0; */
+
+
+ /*
+ try to enable/disable signaling by sending "tlv" iovar. if that fails,
+ fallback to no flow control? Print a message for now.
+ */
+
+ /* enable proptxtstatus signaling by default */
+ bcm_mkiovar("tlv", (char *)&tlv, 4, iovbuf, sizeof(iovbuf));
+ if (dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf, sizeof(iovbuf), TRUE, 0) < 0) {
+ DHD_ERROR(("dhd_wlfc_init(): failed to enable/disable bdcv2 tlv signaling\n"));
+ }
+ else {
+ /*
+ Leaving the message for now, it should be removed after a while; once
+ the tlv situation is stable.
+ */
+ DHD_ERROR(("dhd_wlfc_init(): successfully %s bdcv2 tlv signaling, %d\n",
+ dhd->wlfc_enabled?"enabled":"disabled", tlv));
+ }
+ return BCME_OK;
+}
+
+int
+dhd_wlfc_enable(dhd_pub_t *dhd)
+{
+ int i;
+ athost_wl_status_info_t* wlfc;
+
+ if (!dhd->wlfc_enabled || dhd->wlfc_state)
+ return BCME_OK;
+
+ /* allocate space to track txstatus propagated from firmware */
+ dhd->wlfc_state = MALLOC(dhd->osh, sizeof(athost_wl_status_info_t));
+ if (dhd->wlfc_state == NULL)
+ return BCME_NOMEM;
+
+ /* initialize state space */
+ wlfc = (athost_wl_status_info_t*)dhd->wlfc_state;
+ memset(wlfc, 0, sizeof(athost_wl_status_info_t));
+
+ /* remember osh & dhdp */
+ wlfc->osh = dhd->osh;
+ wlfc->dhdp = dhd;
+
+ wlfc->hanger =
+ dhd_wlfc_hanger_create(dhd->osh, WLFC_HANGER_MAXITEMS);
+ if (wlfc->hanger == NULL) {
+ MFREE(dhd->osh, dhd->wlfc_state, sizeof(athost_wl_status_info_t));
+ dhd->wlfc_state = NULL;
+ DHD_ERROR(("Failed to malloc dhd->wlfc_state\n"));
+ return BCME_NOMEM;
+ }
+
+ /* initialize all interfaces to accept traffic */
+ for (i = 0; i < WLFC_MAX_IFNUM; i++) {
+ wlfc->hostif_flow_state[i] = OFF;
+ }
+
+ wlfc->destination_entries.other.state = WLFC_STATE_OPEN;
+ /* bc/mc FIFO is always open [credit aside], i.e. b[5] */
+ wlfc->destination_entries.other.ac_bitmap = 0x1f;
+ wlfc->destination_entries.other.interface_id = 0;
+
+ wlfc->proptxstatus_mode = WLFC_FCMODE_EXPLICIT_CREDIT;
+
+ wlfc->allow_credit_borrow = TRUE;
+ wlfc->borrow_defer_timestamp = 0;
+
+ return BCME_OK;
+}
+
+/* release all packet resources */
+void
+dhd_wlfc_cleanup(dhd_pub_t *dhd, ifpkt_cb_t fn, int arg)
+{
+ int i;
+ int total_entries;
+ athost_wl_status_info_t* wlfc = (athost_wl_status_info_t*)
+ dhd->wlfc_state;
+ wlfc_mac_descriptor_t* table;
+ wlfc_hanger_t* h;
+ int prec;
+ void *pkt = NULL;
+ struct pktq *txq = NULL;
+ if (dhd->wlfc_state == NULL)
+ return;
+ /* flush bus->txq */
+ txq = dhd_bus_txq(dhd->bus);
+ /* any in the hanger? */
+ h = (wlfc_hanger_t*)wlfc->hanger;
+ total_entries = sizeof(wlfc->destination_entries)/sizeof(wlfc_mac_descriptor_t);
+ /* search all entries, include nodes as well as interfaces */
+ table = (wlfc_mac_descriptor_t*)&wlfc->destination_entries;
+
+ for (i = 0; i < total_entries; i++) {
+ if (table[i].occupied && (fn == NULL || (arg == table[i].interface_id))) {
+ if (table[i].psq.len) {
+ WLFC_DBGMESG(("%s(): DELAYQ[%d].len = %d\n",
+ __FUNCTION__, i, table[i].psq.len));
+ /* release packets held in DELAYQ */
+ pktq_flush(wlfc->osh, &table[i].psq, TRUE, fn, arg);
+ }
+ if (fn == NULL)
+ table[i].occupied = 0;
+ }
+ }
+ for (prec = 0; prec < txq->num_prec; prec++) {
+ pkt = pktq_pdeq_with_fn(txq, prec, fn, arg);
+ while (pkt) {
+ for (i = 0; i < h->max_items; i++) {
+ if (pkt == h->items[i].pkt) {
+ if (h->items[i].state == WLFC_HANGER_ITEM_STATE_INUSE) {
+ PKTFREE(wlfc->osh, h->items[i].pkt, TRUE);
+ h->items[i].state = WLFC_HANGER_ITEM_STATE_FREE;
+ } else if (h->items[i].state ==
+ WLFC_HANGER_ITEM_STATE_INUSE_SUPPRESSED) {
+ /* These are already freed from the psq */
+ h->items[i].state = WLFC_HANGER_ITEM_STATE_FREE;
+ }
+ break;
+ }
+ }
+ pkt = pktq_pdeq(txq, prec);
+ }
+ }
+ /* flush remained pkt in hanger queue, not in bus->txq */
+ for (i = 0; i < h->max_items; i++) {
+ if (h->items[i].state == WLFC_HANGER_ITEM_STATE_INUSE) {
+ if (fn == NULL || (*fn)(h->items[i].pkt, arg)) {
+ PKTFREE(wlfc->osh, h->items[i].pkt, TRUE);
+ h->items[i].state = WLFC_HANGER_ITEM_STATE_FREE;
+ }
+ } else if (h->items[i].state == WLFC_HANGER_ITEM_STATE_INUSE_SUPPRESSED) {
+ if (fn == NULL || (*fn)(h->items[i].pkt, arg)) {
+ /* These are freed from the psq so no need to free again */
+ h->items[i].state = WLFC_HANGER_ITEM_STATE_FREE;
+ }
+ }
+ }
+ return;
+}
+
+void
+dhd_wlfc_deinit(dhd_pub_t *dhd)
+{
+ /* cleanup all psq related resources */
+ athost_wl_status_info_t* wlfc = (athost_wl_status_info_t*)
+ dhd->wlfc_state;
+
+ dhd_os_wlfc_block(dhd);
+ if (dhd->wlfc_state == NULL) {
+ dhd_os_wlfc_unblock(dhd);
+ return;
+ }
+
+#ifdef PROP_TXSTATUS_DEBUG
+ {
+ int i;
+ wlfc_hanger_t* h = (wlfc_hanger_t*)wlfc->hanger;
+ for (i = 0; i < h->max_items; i++) {
+ if (h->items[i].state != WLFC_HANGER_ITEM_STATE_FREE) {
+ WLFC_DBGMESG(("%s() pkt[%d] = 0x%p, FIFO_credit_used:%d\n",
+ __FUNCTION__, i, h->items[i].pkt,
+ DHD_PKTTAG_CREDITCHECK(PKTTAG(h->items[i].pkt))));
+ }
+ }
+ }
+#endif
+ /* delete hanger */
+ dhd_wlfc_hanger_delete(dhd->osh, wlfc->hanger);
+
+ /* free top structure */
+ MFREE(dhd->osh, dhd->wlfc_state, sizeof(athost_wl_status_info_t));
+ dhd->wlfc_state = NULL;
+ dhd_os_wlfc_unblock(dhd);
+
+ return;
+}
+#endif /* PROP_TXSTATUS */
--- /dev/null
+/*
+* $Copyright Open 2009 Broadcom Corporation$
+* $Id: dhd_wlfc.h 398418 2013-04-24 15:18:27Z $
+*
+*/
+#ifndef __wlfc_host_driver_definitions_h__
+#define __wlfc_host_driver_definitions_h__
+
+#ifdef QMONITOR
+#include <dhd_qmon.h>
+#endif
+
+
+/* 16 bits will provide an absolute max of 65536 slots */
+#define WLFC_HANGER_MAXITEMS 1024
+
+#define WLFC_HANGER_ITEM_STATE_FREE 1
+#define WLFC_HANGER_ITEM_STATE_INUSE 2
+#define WLFC_HANGER_ITEM_STATE_INUSE_SUPPRESSED 3
+
+#define WLFC_PKTID_HSLOT_MASK 0xffff /* allow 16 bits only */
+#define WLFC_PKTID_HSLOT_SHIFT 8
+
+/* x -> TXSTATUS TAG to/from firmware */
+#define WLFC_PKTID_HSLOT_GET(x) \
+ (((x) >> WLFC_PKTID_HSLOT_SHIFT) & WLFC_PKTID_HSLOT_MASK)
+#define WLFC_PKTID_HSLOT_SET(var, slot) \
+ ((var) = ((var) & ~(WLFC_PKTID_HSLOT_MASK << WLFC_PKTID_HSLOT_SHIFT)) | \
+ (((slot) & WLFC_PKTID_HSLOT_MASK) << WLFC_PKTID_HSLOT_SHIFT))
+
+#define WLFC_PKTID_FREERUNCTR_MASK 0xff
+
+#define WLFC_PKTID_FREERUNCTR_GET(x) ((x) & WLFC_PKTID_FREERUNCTR_MASK)
+#define WLFC_PKTID_FREERUNCTR_SET(var, ctr) \
+ ((var) = (((var) & ~WLFC_PKTID_FREERUNCTR_MASK) | \
+ (((ctr) & WLFC_PKTID_FREERUNCTR_MASK))))
+
+#define WLFC_PKTQ_PENQ(pq, prec, p) ((pktq_full((pq)) || pktq_pfull((pq), (prec)))? \
+ NULL : pktq_penq((pq), (prec), (p)))
+#define WLFC_PKTQ_PENQ_HEAD(pq, prec, p) ((pktq_full((pq)) || pktq_pfull((pq), (prec))) ? \
+ NULL : pktq_penq_head((pq), (prec), (p)))
+
+typedef enum ewlfc_packet_state {
+ eWLFC_PKTTYPE_NEW,
+ eWLFC_PKTTYPE_DELAYED,
+ eWLFC_PKTTYPE_SUPPRESSED,
+ eWLFC_PKTTYPE_MAX
+} ewlfc_packet_state_t;
+
+typedef enum ewlfc_mac_entry_action {
+ eWLFC_MAC_ENTRY_ACTION_ADD,
+ eWLFC_MAC_ENTRY_ACTION_DEL,
+ eWLFC_MAC_ENTRY_ACTION_UPDATE,
+ eWLFC_MAC_ENTRY_ACTION_MAX
+} ewlfc_mac_entry_action_t;
+
+typedef struct wlfc_hanger_item {
+ uint8 state;
+ uint8 gen;
+ uint8 pad[2];
+ uint32 identifier;
+ void* pkt;
+#ifdef PROP_TXSTATUS_DEBUG
+ uint32 push_time;
+#endif
+} wlfc_hanger_item_t;
+
+typedef struct wlfc_hanger {
+ int max_items;
+ uint32 pushed;
+ uint32 popped;
+ uint32 failed_to_push;
+ uint32 failed_to_pop;
+ uint32 failed_slotfind;
+ uint32 slot_pos;
+ wlfc_hanger_item_t items[1];
+} wlfc_hanger_t;
+
+#define WLFC_HANGER_SIZE(n) ((sizeof(wlfc_hanger_t) - \
+ sizeof(wlfc_hanger_item_t)) + ((n)*sizeof(wlfc_hanger_item_t)))
+
+#define WLFC_STATE_OPEN 1
+#define WLFC_STATE_CLOSE 2
+
+#define WLFC_PSQ_PREC_COUNT ((AC_COUNT + 1) * 2) /* 2 for each AC traffic and bc/mc */
+
+#define WLFC_PSQ_LEN 2048
+
+#define WLFC_FLOWCONTROL_HIWATER (2048 - 256)
+#define WLFC_FLOWCONTROL_LOWATER 256
+
+typedef struct wlfc_mac_descriptor {
+ uint8 occupied;
+ uint8 interface_id;
+ uint8 iftype;
+ uint8 state;
+ uint8 ac_bitmap; /* for APSD */
+ uint8 requested_credit;
+ uint8 requested_packet;
+ uint8 ea[ETHER_ADDR_LEN];
+ /*
+ maintain (MAC,AC) based seq count for
+ packets going to the device. As well as bc/mc.
+ */
+ uint8 seq[AC_COUNT + 1];
+ uint8 generation;
+ struct pktq psq;
+ /* The AC pending bitmap that was reported to the fw at last change */
+ uint8 traffic_lastreported_bmp;
+ /* The new AC pending bitmap */
+ uint8 traffic_pending_bmp;
+ /* 1= send on next opportunity */
+ uint8 send_tim_signal;
+ uint8 mac_handle;
+ /* Number of packets in transit for this entry. */
+ uint transit_count;
+ /* Numbe of suppression to wait before evict from delayQ */
+ uint suppr_transit_count;
+ /* Used when a new suppress is detected to track the number of
+ * packets getting suppressed
+ */
+ uint suppress_count;
+ /* flag. TRUE when in suppress state */
+ uint8 suppressed;
+ uint8 deleting;
+
+#ifdef QMONITOR
+ dhd_qmon_t qmon;
+#endif /* QMONITOR */
+
+#ifdef PROP_TXSTATUS_DEBUG
+ uint32 dstncredit_sent_packets;
+ uint32 dstncredit_acks;
+ uint32 opened_ct;
+ uint32 closed_ct;
+#endif
+} wlfc_mac_descriptor_t;
+
+#define WLFC_DECR_SEQCOUNT(entry, prec) do { if (entry->seq[(prec)] == 0) {\
+ entry->seq[prec] = 0xff; } else entry->seq[prec]--;} while (0)
+
+#define WLFC_INCR_SEQCOUNT(entry, prec) entry->seq[(prec)]++
+#define WLFC_SEQCOUNT(entry, prec) entry->seq[(prec)]
+
+typedef struct athost_wl_stat_counters {
+ uint32 pktin;
+ uint32 pkt2bus;
+ uint32 pktdropped;
+ uint32 tlv_parse_failed;
+ uint32 rollback;
+ uint32 rollback_failed;
+ uint32 delayq_full_error;
+ uint32 credit_request_failed;
+ uint32 packet_request_failed;
+ uint32 mac_update_failed;
+ uint32 psmode_update_failed;
+ uint32 interface_update_failed;
+ uint32 wlfc_header_only_pkt;
+ uint32 txstatus_in;
+ uint32 d11_suppress;
+ uint32 wl_suppress;
+ uint32 bad_suppress;
+ uint32 pkt_freed;
+ uint32 pkt_free_err;
+ uint32 psq_wlsup_retx;
+ uint32 psq_wlsup_enq;
+ uint32 psq_d11sup_retx;
+ uint32 psq_d11sup_enq;
+ uint32 psq_hostq_retx;
+ uint32 psq_hostq_enq;
+ uint32 mac_handle_notfound;
+ uint32 wlc_tossed_pkts;
+ uint32 dhd_hdrpulls;
+ uint32 generic_error;
+ /* an extra one for bc/mc traffic */
+ uint32 send_pkts[AC_COUNT + 1];
+#ifdef PROP_TXSTATUS_DEBUG
+ /* all pkt2bus -> txstatus latency accumulated */
+ uint32 latency_sample_count;
+ uint32 total_status_latency;
+ uint32 latency_most_recent;
+ int idx_delta;
+ uint32 deltas[10];
+ uint32 fifo_credits_sent[6];
+ uint32 fifo_credits_back[6];
+ uint32 dropped_qfull[6];
+ uint32 signal_only_pkts_sent;
+ uint32 signal_only_pkts_freed;
+#endif
+} athost_wl_stat_counters_t;
+
+#ifdef PROP_TXSTATUS_DEBUG
+#define WLFC_HOST_FIFO_CREDIT_INC_SENTCTRS(ctx, ac) do { \
+ (ctx)->stats.fifo_credits_sent[(ac)]++;} while (0)
+#define WLFC_HOST_FIFO_CREDIT_INC_BACKCTRS(ctx, ac) do { \
+ (ctx)->stats.fifo_credits_back[(ac)]++;} while (0)
+#define WLFC_HOST_FIFO_DROPPEDCTR_INC(ctx, ac) do { \
+ (ctx)->stats.dropped_qfull[(ac)]++;} while (0)
+#else
+#define WLFC_HOST_FIFO_CREDIT_INC_SENTCTRS(ctx, ac) do {} while (0)
+#define WLFC_HOST_FIFO_CREDIT_INC_BACKCTRS(ctx, ac) do {} while (0)
+#define WLFC_HOST_FIFO_DROPPEDCTR_INC(ctx, ac) do {} while (0)
+#endif
+
+#define WLFC_FCMODE_NONE 0
+#define WLFC_FCMODE_IMPLIED_CREDIT 1
+#define WLFC_FCMODE_EXPLICIT_CREDIT 2
+
+/* How long to defer borrowing in milliseconds */
+#define WLFC_BORROW_DEFER_PERIOD_MS 100
+
+/* Mask to represent available ACs (note: BC/MC is ignored */
+#define WLFC_AC_MASK 0xF
+
+/* Mask to check for only on-going AC_BE traffic */
+#define WLFC_AC_BE_TRAFFIC_ONLY 0xD
+
+typedef struct athost_wl_status_info {
+ uint8 last_seqid_to_wlc;
+
+ /* OSL handle */
+ osl_t* osh;
+ /* dhd pub */
+ void* dhdp;
+
+ /* stats */
+ athost_wl_stat_counters_t stats;
+
+ /* the additional ones are for bc/mc and ATIM FIFO */
+ int FIFO_credit[AC_COUNT + 2];
+
+ /* Credit borrow counts for each FIFO from each of the other FIFOs */
+ int credits_borrowed[AC_COUNT + 2][AC_COUNT + 2];
+
+ /* packet hanger and MAC->handle lookup table */
+ void* hanger;
+ struct {
+ /* table for individual nodes */
+ wlfc_mac_descriptor_t nodes[WLFC_MAC_DESC_TABLE_SIZE];
+ /* table for interfaces */
+ wlfc_mac_descriptor_t interfaces[WLFC_MAX_IFNUM];
+ /* OS may send packets to unknown (unassociated) destinations */
+ /* A place holder for bc/mc and packets to unknown destinations */
+ wlfc_mac_descriptor_t other;
+ } destination_entries;
+ /* token position for different priority packets */
+ uint8 token_pos[AC_COUNT+1];
+ /* ON/OFF state for flow control to the host network interface */
+ uint8 hostif_flow_state[WLFC_MAX_IFNUM];
+ uint8 host_ifidx;
+ /* to flow control an OS interface */
+ uint8 toggle_host_if;
+
+ /*
+ Mode in which the dhd flow control shall operate. Must be set before
+ traffic starts to the device.
+ 0 - Do not do any proptxtstatus flow control
+ 1 - Use implied credit from a packet status
+ 2 - Use explicit credit
+ */
+ uint8 proptxstatus_mode;
+
+ /* To borrow credits */
+ uint8 allow_credit_borrow;
+
+ /* Timestamp to compute how long to defer borrowing for */
+ uint32 borrow_defer_timestamp;
+
+} athost_wl_status_info_t;
+
+int dhd_wlfc_enable(dhd_pub_t *dhd);
+int dhd_wlfc_interface_event(struct dhd_info *,
+ ewlfc_mac_entry_action_t action, uint8 ifid, uint8 iftype, uint8* ea);
+int dhd_wlfc_FIFOcreditmap_event(struct dhd_info *dhd, uint8* event_data);
+int dhd_wlfc_event(struct dhd_info *dhd);
+int dhd_os_wlfc_block(dhd_pub_t *pub);
+int dhd_os_wlfc_unblock(dhd_pub_t *pub);
+
+void dhd_wlfc_dump(dhd_pub_t *dhdp, struct bcmstrbuf *strbuf);
+int dhd_wlfc_init(dhd_pub_t *dhd);
+void dhd_wlfc_deinit(dhd_pub_t *dhd);
+int dhd_wlfc_parse_header_info(dhd_pub_t *dhd, void* pktbuf, int tlv_hdr_len,
+ uchar *reorder_info_buf, uint *reorder_info_len);
+int dhd_wlfc_commit_packets(void* state, f_commitpkt_t fcommit,
+ void* commit_ctx, void *pktbuf);
+void dhd_wlfc_cleanup(dhd_pub_t *dhd, ifpkt_cb_t fn, int arg);
+bool ifpkt_fn(void* p, int ifid);
+#endif /* __wlfc_host_driver_definitions_h__ */
--- /dev/null
+/*
+ * Common stats definitions for clients of dongle
+ * ports
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: dngl_stats.h 241182 2011-02-17 21:50:03Z $
+ */
+
+#ifndef _dngl_stats_h_
+#define _dngl_stats_h_
+
+typedef struct {
+ unsigned long rx_packets; /* total packets received */
+ unsigned long tx_packets; /* total packets transmitted */
+ unsigned long rx_bytes; /* total bytes received */
+ unsigned long tx_bytes; /* total bytes transmitted */
+ unsigned long rx_errors; /* bad packets received */
+ unsigned long tx_errors; /* packet transmit problems */
+ unsigned long rx_dropped; /* packets dropped by dongle */
+ unsigned long tx_dropped; /* packets dropped by dongle */
+ unsigned long multicast; /* multicast packets received */
+} dngl_stats_t;
+
+#endif /* _dngl_stats_h_ */
--- /dev/null
+/*
+ * Dongle WL Header definitions
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: dngl_wlhdr.h 241182 2011-02-17 21:50:03Z $
+ */
+
+#ifndef _dngl_wlhdr_h_
+#define _dngl_wlhdr_h_
+
+typedef struct wl_header {
+ uint8 type; /* Header type */
+ uint8 version; /* Header version */
+ int8 rssi; /* RSSI */
+ uint8 pad; /* Unused */
+} wl_header_t;
+
+#define WL_HEADER_LEN sizeof(wl_header_t)
+#define WL_HEADER_TYPE 0
+#define WL_HEADER_VER 1
+#endif /* _dngl_wlhdr_h_ */
--- /dev/null
+/*
+ * Misc utility routines for accessing PMU corerev specific features
+ * of the SiliconBackplane-based Broadcom chips.
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: hndpmu.c 414368 2013-07-24 15:00:23Z $
+ */
+
+/*
+ * Note: this file contains PLL/FLL related functions. A chip can contain multiple PLLs/FLLs.
+ * However, in the context of this file the baseband ('BB') PLL/FLL is referred to.
+ *
+ * Throughout this code, the prefixes 'pmu0_', 'pmu1_' and 'pmu2_' are used.
+ * They refer to different revisions of the PMU (which is at revision 18 @ Apr 25, 2012)
+ * pmu2_ marks the transition from PLL to ADFLL (Digital Frequency Locked Loop)
+ */
+
+#include <bcm_cfg.h>
+#include <typedefs.h>
+#include <bcmdefs.h>
+#include <osl.h>
+#include <bcmutils.h>
+#include <siutils.h>
+#include <bcmdevs.h>
+#include <hndsoc.h>
+#include <sbchipc.h>
+#include <hndpmu.h>
+
+#define PMU_ERROR(args)
+
+#define PMU_MSG(args)
+
+/* To check in verbose debugging messages not intended
+ * to be on except on private builds.
+ */
+#define PMU_NONE(args)
+
+
+/* SDIO Pad drive strength to select value mappings.
+ * The last strength value in each table must be 0 (the tri-state value).
+ */
+typedef struct {
+ uint8 strength; /* Pad Drive Strength in mA */
+ uint8 sel; /* Chip-specific select value */
+} sdiod_drive_str_t;
+
+/* SDIO Drive Strength to sel value table for PMU Rev 1 */
+static const sdiod_drive_str_t sdiod_drive_strength_tab1[] = {
+ {4, 0x2},
+ {2, 0x3},
+ {1, 0x0},
+ {0, 0x0} };
+
+/* SDIO Drive Strength to sel value table for PMU Rev 2, 3 */
+static const sdiod_drive_str_t sdiod_drive_strength_tab2[] = {
+ {12, 0x7},
+ {10, 0x6},
+ {8, 0x5},
+ {6, 0x4},
+ {4, 0x2},
+ {2, 0x1},
+ {0, 0x0} };
+
+/* SDIO Drive Strength to sel value table for PMU Rev 8 (1.8V) */
+static const sdiod_drive_str_t sdiod_drive_strength_tab3[] = {
+ {32, 0x7},
+ {26, 0x6},
+ {22, 0x5},
+ {16, 0x4},
+ {12, 0x3},
+ {8, 0x2},
+ {4, 0x1},
+ {0, 0x0} };
+
+/* SDIO Drive Strength to sel value table for PMU Rev 11 (1.8v) */
+static const sdiod_drive_str_t sdiod_drive_strength_tab4_1v8[] = {
+ {32, 0x6},
+ {26, 0x7},
+ {22, 0x4},
+ {16, 0x5},
+ {12, 0x2},
+ {8, 0x3},
+ {4, 0x0},
+ {0, 0x1} };
+
+/* SDIO Drive Strength to sel value table for PMU Rev 11 (1.2v) */
+
+/* SDIO Drive Strength to sel value table for PMU Rev 11 (2.5v) */
+
+/* SDIO Drive Strength to sel value table for PMU Rev 13 (1.8v) */
+static const sdiod_drive_str_t sdiod_drive_strength_tab5_1v8[] = {
+ {6, 0x7},
+ {5, 0x6},
+ {4, 0x5},
+ {3, 0x4},
+ {2, 0x2},
+ {1, 0x1},
+ {0, 0x0} };
+
+/* SDIO Drive Strength to sel value table for PMU Rev 13 (3.3v) */
+
+/* SDIO Drive Strength to sel value table for PMU Rev 17 (1.8v) */
+static const sdiod_drive_str_t sdiod_drive_strength_tab6_1v8[] = {
+ {3, 0x3},
+ {2, 0x2},
+ {1, 0x1},
+ {0, 0x0} };
+
+
+/*
+ * SDIO Drive Strength to sel value table for 43143 PMU Rev 17, see Confluence 43143 Toplevel
+ * architecture page, section 'PMU Chip Control 1 Register definition', click link to picture
+ * BCM43143_sel_sdio_signals.jpg. Valid after PMU Chip Control 0 Register, bit31 (override) has
+ * been written '1'.
+ */
+#if !defined(BCM_SDIO_VDDIO) || BCM_SDIO_VDDIO == 33
+
+static const sdiod_drive_str_t sdiod_drive_strength_tab7_3v3[] = {
+ /* note: for 14, 10, 6 and 2mA hw timing is not met according to rtl team */
+ {16, 0x7},
+ {12, 0x5},
+ {8, 0x3},
+ {4, 0x1} }; /* note: 43143 does not support tristate */
+
+#else
+
+static const sdiod_drive_str_t sdiod_drive_strength_tab7_1v8[] = {
+ /* note: for 7, 5, 3 and 1mA hw timing is not met according to rtl team */
+ {8, 0x7},
+ {6, 0x5},
+ {4, 0x3},
+ {2, 0x1} }; /* note: 43143 does not support tristate */
+
+#endif /* BCM_SDIO_VDDIO */
+
+#define SDIOD_DRVSTR_KEY(chip, pmu) (((chip) << 16) | (pmu))
+
+/**
+ * Balance between stable SDIO operation and power consumption is achieved using this function.
+ * Note that each drive strength table is for a specific VDDIO of the SDIO pads, ideally this
+ * function should read the VDDIO itself to select the correct table. For now it has been solved
+ * with the 'BCM_SDIO_VDDIO' preprocessor constant.
+ *
+ * 'drivestrength': desired pad drive strength in mA. Drive strength of 0 requests tri-state (if
+ * hardware supports this), if no hw support drive strength is not programmed.
+ */
+void
+si_sdiod_drive_strength_init(si_t *sih, osl_t *osh, uint32 drivestrength)
+{
+ chipcregs_t *cc;
+ uint origidx, intr_val = 0;
+ sdiod_drive_str_t *str_tab = NULL;
+ uint32 str_mask = 0; /* only alter desired bits in PMU chipcontrol 1 register */
+ uint32 str_shift = 0;
+ uint32 str_ovr_pmuctl = PMU_CHIPCTL0; /* PMU chipcontrol register containing override bit */
+ uint32 str_ovr_pmuval = 0; /* position of bit within this register */
+
+ if (!(sih->cccaps & CC_CAP_PMU)) {
+ return;
+ }
+
+ /* Remember original core before switch to chipc */
+ cc = (chipcregs_t *) si_switch_core(sih, CC_CORE_ID, &origidx, &intr_val);
+
+ switch (SDIOD_DRVSTR_KEY(sih->chip, sih->pmurev)) {
+ case SDIOD_DRVSTR_KEY(BCM4325_CHIP_ID, 1):
+ str_tab = (sdiod_drive_str_t *)&sdiod_drive_strength_tab1;
+ str_mask = 0x30000000;
+ str_shift = 28;
+ break;
+ case SDIOD_DRVSTR_KEY(BCM4325_CHIP_ID, 2):
+ case SDIOD_DRVSTR_KEY(BCM4325_CHIP_ID, 3):
+ case SDIOD_DRVSTR_KEY(BCM4315_CHIP_ID, 4):
+ str_tab = (sdiod_drive_str_t *)&sdiod_drive_strength_tab2;
+ str_mask = 0x00003800;
+ str_shift = 11;
+ break;
+ case SDIOD_DRVSTR_KEY(BCM4336_CHIP_ID, 8):
+ case SDIOD_DRVSTR_KEY(BCM4336_CHIP_ID, 11):
+ if (sih->pmurev == 8) {
+ str_tab = (sdiod_drive_str_t *)&sdiod_drive_strength_tab3;
+ }
+ else if (sih->pmurev == 11) {
+ str_tab = (sdiod_drive_str_t *)&sdiod_drive_strength_tab4_1v8;
+ }
+ str_mask = 0x00003800;
+ str_shift = 11;
+ break;
+ case SDIOD_DRVSTR_KEY(BCM4330_CHIP_ID, 12):
+ str_tab = (sdiod_drive_str_t *)&sdiod_drive_strength_tab4_1v8;
+ str_mask = 0x00003800;
+ str_shift = 11;
+ break;
+ case SDIOD_DRVSTR_KEY(BCM43362_CHIP_ID, 13):
+ str_tab = (sdiod_drive_str_t *)&sdiod_drive_strength_tab5_1v8;
+ str_mask = 0x00003800;
+ str_shift = 11;
+ break;
+ case SDIOD_DRVSTR_KEY(BCM4334_CHIP_ID, 17):
+ str_tab = (sdiod_drive_str_t *)&sdiod_drive_strength_tab6_1v8;
+ str_mask = 0x00001800;
+ str_shift = 11;
+ break;
+ case SDIOD_DRVSTR_KEY(BCM43143_CHIP_ID, 17):
+#if !defined(BCM_SDIO_VDDIO) || BCM_SDIO_VDDIO == 33
+ if (drivestrength >= ARRAYLAST(sdiod_drive_strength_tab7_3v3)->strength) {
+ str_tab = (sdiod_drive_str_t *)&sdiod_drive_strength_tab7_3v3;
+ }
+#else
+ if (drivestrength >= ARRAYLAST(sdiod_drive_strength_tab7_1v8)->strength) {
+ str_tab = (sdiod_drive_str_t *)&sdiod_drive_strength_tab7_1v8;
+ }
+#endif /* BCM_SDIO_VDDIO */
+ str_mask = 0x00000007;
+ str_ovr_pmuval = PMU43143_CC0_SDIO_DRSTR_OVR;
+ break;
+ default:
+ PMU_MSG(("No SDIO Drive strength init done for chip %s rev %d pmurev %d\n",
+ bcm_chipname(sih->chip, chn, 8), sih->chiprev, sih->pmurev));
+ break;
+ }
+
+ if (str_tab != NULL && cc != NULL) {
+ uint32 cc_data_temp;
+ int i;
+
+ /* Pick the lowest available drive strength equal or greater than the
+ * requested strength. Drive strength of 0 requests tri-state.
+ */
+ for (i = 0; drivestrength < str_tab[i].strength; i++)
+ ;
+
+ if (i > 0 && drivestrength > str_tab[i].strength)
+ i--;
+
+ W_REG(osh, &cc->chipcontrol_addr, PMU_CHIPCTL1);
+ cc_data_temp = R_REG(osh, &cc->chipcontrol_data);
+ cc_data_temp &= ~str_mask;
+ cc_data_temp |= str_tab[i].sel << str_shift;
+ W_REG(osh, &cc->chipcontrol_data, cc_data_temp);
+ if (str_ovr_pmuval) { /* enables the selected drive strength */
+ W_REG(osh, &cc->chipcontrol_addr, str_ovr_pmuctl);
+ OR_REG(osh, &cc->chipcontrol_data, str_ovr_pmuval);
+ }
+ PMU_MSG(("SDIO: %dmA drive strength requested; set to %dmA\n",
+ drivestrength, str_tab[i].strength));
+ }
+
+ /* Return to original core */
+ si_restore_core(sih, origidx, intr_val);
+} /* si_sdiod_drive_strength_init */
--- /dev/null
+#!/bin/bash
+#
+# This script serves following purpose:
+#
+# 1. It generates native version information by querying
+# automerger maintained database to see where src/include
+# came from
+# 2. For select components, as listed in compvers.sh
+# it generates component version files
+#
+# Copyright 2005, Broadcom, Inc.
+#
+# $Id: Makefile 347587 2012-07-27 09:13:31Z $
+#
+
+export SRCBASE:=..
+
+TARGETS := epivers.h
+
+ifdef VERBOSE
+export VERBOSE
+endif
+
+all release: epivers compvers
+
+# Generate epivers.h for native branch url
+epivers:
+ bash epivers.sh
+
+# Generate component versions based on component url
+compvers:
+ @if [ -s "compvers.sh" ]; then \
+ echo "Generating component versions, if any"; \
+ bash compvers.sh; \
+ else \
+ echo "Skipping component version generation"; \
+ fi
+
+# Generate epivers.h for native branch version
+clean_compvers:
+ @if [ -s "compvers.sh" ]; then \
+ echo "bash compvers.sh clean"; \
+ bash compvers.sh clean; \
+ else \
+ echo "Skipping component version clean"; \
+ fi
+
+clean:
+ rm -f $(TARGETS) *.prev
+
+clean_all: clean clean_compvers
+
+.PHONY: all release clean epivers compvers clean_compvers
--- /dev/null
+/*
+ * Broadcom AMBA Interconnect definitions.
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: aidmp.h 385510 2013-02-15 21:02:07Z $
+ */
+
+#ifndef _AIDMP_H
+#define _AIDMP_H
+
+
+#define MFGID_ARM 0x43b
+#define MFGID_BRCM 0x4bf
+#define MFGID_MIPS 0x4a7
+
+
+#define CC_SIM 0
+#define CC_EROM 1
+#define CC_CORESIGHT 9
+#define CC_VERIF 0xb
+#define CC_OPTIMO 0xd
+#define CC_GEN 0xe
+#define CC_PRIMECELL 0xf
+
+
+#define ER_EROMENTRY 0x000
+#define ER_REMAPCONTROL 0xe00
+#define ER_REMAPSELECT 0xe04
+#define ER_MASTERSELECT 0xe10
+#define ER_ITCR 0xf00
+#define ER_ITIP 0xf04
+
+
+#define ER_TAG 0xe
+#define ER_TAG1 0x6
+#define ER_VALID 1
+#define ER_CI 0
+#define ER_MP 2
+#define ER_ADD 4
+#define ER_END 0xe
+#define ER_BAD 0xffffffff
+
+
+#define CIA_MFG_MASK 0xfff00000
+#define CIA_MFG_SHIFT 20
+#define CIA_CID_MASK 0x000fff00
+#define CIA_CID_SHIFT 8
+#define CIA_CCL_MASK 0x000000f0
+#define CIA_CCL_SHIFT 4
+
+
+#define CIB_REV_MASK 0xff000000
+#define CIB_REV_SHIFT 24
+#define CIB_NSW_MASK 0x00f80000
+#define CIB_NSW_SHIFT 19
+#define CIB_NMW_MASK 0x0007c000
+#define CIB_NMW_SHIFT 14
+#define CIB_NSP_MASK 0x00003e00
+#define CIB_NSP_SHIFT 9
+#define CIB_NMP_MASK 0x000001f0
+#define CIB_NMP_SHIFT 4
+
+
+#define MPD_MUI_MASK 0x0000ff00
+#define MPD_MUI_SHIFT 8
+#define MPD_MP_MASK 0x000000f0
+#define MPD_MP_SHIFT 4
+
+
+#define AD_ADDR_MASK 0xfffff000
+#define AD_SP_MASK 0x00000f00
+#define AD_SP_SHIFT 8
+#define AD_ST_MASK 0x000000c0
+#define AD_ST_SHIFT 6
+#define AD_ST_SLAVE 0x00000000
+#define AD_ST_BRIDGE 0x00000040
+#define AD_ST_SWRAP 0x00000080
+#define AD_ST_MWRAP 0x000000c0
+#define AD_SZ_MASK 0x00000030
+#define AD_SZ_SHIFT 4
+#define AD_SZ_4K 0x00000000
+#define AD_SZ_8K 0x00000010
+#define AD_SZ_16K 0x00000020
+#define AD_SZ_SZD 0x00000030
+#define AD_AG32 0x00000008
+#define AD_ADDR_ALIGN 0x00000fff
+#define AD_SZ_BASE 0x00001000
+
+
+#define SD_SZ_MASK 0xfffff000
+#define SD_SG32 0x00000008
+#define SD_SZ_ALIGN 0x00000fff
+
+
+#ifndef _LANGUAGE_ASSEMBLY
+
+typedef volatile struct _aidmp {
+ uint32 oobselina30;
+ uint32 oobselina74;
+ uint32 PAD[6];
+ uint32 oobselinb30;
+ uint32 oobselinb74;
+ uint32 PAD[6];
+ uint32 oobselinc30;
+ uint32 oobselinc74;
+ uint32 PAD[6];
+ uint32 oobselind30;
+ uint32 oobselind74;
+ uint32 PAD[38];
+ uint32 oobselouta30;
+ uint32 oobselouta74;
+ uint32 PAD[6];
+ uint32 oobseloutb30;
+ uint32 oobseloutb74;
+ uint32 PAD[6];
+ uint32 oobseloutc30;
+ uint32 oobseloutc74;
+ uint32 PAD[6];
+ uint32 oobseloutd30;
+ uint32 oobseloutd74;
+ uint32 PAD[38];
+ uint32 oobsynca;
+ uint32 oobseloutaen;
+ uint32 PAD[6];
+ uint32 oobsyncb;
+ uint32 oobseloutben;
+ uint32 PAD[6];
+ uint32 oobsyncc;
+ uint32 oobseloutcen;
+ uint32 PAD[6];
+ uint32 oobsyncd;
+ uint32 oobseloutden;
+ uint32 PAD[38];
+ uint32 oobaextwidth;
+ uint32 oobainwidth;
+ uint32 oobaoutwidth;
+ uint32 PAD[5];
+ uint32 oobbextwidth;
+ uint32 oobbinwidth;
+ uint32 oobboutwidth;
+ uint32 PAD[5];
+ uint32 oobcextwidth;
+ uint32 oobcinwidth;
+ uint32 oobcoutwidth;
+ uint32 PAD[5];
+ uint32 oobdextwidth;
+ uint32 oobdinwidth;
+ uint32 oobdoutwidth;
+ uint32 PAD[37];
+ uint32 ioctrlset;
+ uint32 ioctrlclear;
+ uint32 ioctrl;
+ uint32 PAD[61];
+ uint32 iostatus;
+ uint32 PAD[127];
+ uint32 ioctrlwidth;
+ uint32 iostatuswidth;
+ uint32 PAD[62];
+ uint32 resetctrl;
+ uint32 resetstatus;
+ uint32 resetreadid;
+ uint32 resetwriteid;
+ uint32 PAD[60];
+ uint32 errlogctrl;
+ uint32 errlogdone;
+ uint32 errlogstatus;
+ uint32 errlogaddrlo;
+ uint32 errlogaddrhi;
+ uint32 errlogid;
+ uint32 errloguser;
+ uint32 errlogflags;
+ uint32 PAD[56];
+ uint32 intstatus;
+ uint32 PAD[255];
+ uint32 config;
+ uint32 PAD[63];
+ uint32 itcr;
+ uint32 PAD[3];
+ uint32 itipooba;
+ uint32 itipoobb;
+ uint32 itipoobc;
+ uint32 itipoobd;
+ uint32 PAD[4];
+ uint32 itipoobaout;
+ uint32 itipoobbout;
+ uint32 itipoobcout;
+ uint32 itipoobdout;
+ uint32 PAD[4];
+ uint32 itopooba;
+ uint32 itopoobb;
+ uint32 itopoobc;
+ uint32 itopoobd;
+ uint32 PAD[4];
+ uint32 itopoobain;
+ uint32 itopoobbin;
+ uint32 itopoobcin;
+ uint32 itopoobdin;
+ uint32 PAD[4];
+ uint32 itopreset;
+ uint32 PAD[15];
+ uint32 peripherialid4;
+ uint32 peripherialid5;
+ uint32 peripherialid6;
+ uint32 peripherialid7;
+ uint32 peripherialid0;
+ uint32 peripherialid1;
+ uint32 peripherialid2;
+ uint32 peripherialid3;
+ uint32 componentid0;
+ uint32 componentid1;
+ uint32 componentid2;
+ uint32 componentid3;
+} aidmp_t;
+
+#endif
+
+
+#define OOB_BUSCONFIG 0x020
+#define OOB_STATUSA 0x100
+#define OOB_STATUSB 0x104
+#define OOB_STATUSC 0x108
+#define OOB_STATUSD 0x10c
+#define OOB_ENABLEA0 0x200
+#define OOB_ENABLEA1 0x204
+#define OOB_ENABLEA2 0x208
+#define OOB_ENABLEA3 0x20c
+#define OOB_ENABLEB0 0x280
+#define OOB_ENABLEB1 0x284
+#define OOB_ENABLEB2 0x288
+#define OOB_ENABLEB3 0x28c
+#define OOB_ENABLEC0 0x300
+#define OOB_ENABLEC1 0x304
+#define OOB_ENABLEC2 0x308
+#define OOB_ENABLEC3 0x30c
+#define OOB_ENABLED0 0x380
+#define OOB_ENABLED1 0x384
+#define OOB_ENABLED2 0x388
+#define OOB_ENABLED3 0x38c
+#define OOB_ITCR 0xf00
+#define OOB_ITIPOOBA 0xf10
+#define OOB_ITIPOOBB 0xf14
+#define OOB_ITIPOOBC 0xf18
+#define OOB_ITIPOOBD 0xf1c
+#define OOB_ITOPOOBA 0xf30
+#define OOB_ITOPOOBB 0xf34
+#define OOB_ITOPOOBC 0xf38
+#define OOB_ITOPOOBD 0xf3c
+
+
+#define AI_OOBSELINA30 0x000
+#define AI_OOBSELINA74 0x004
+#define AI_OOBSELINB30 0x020
+#define AI_OOBSELINB74 0x024
+#define AI_OOBSELINC30 0x040
+#define AI_OOBSELINC74 0x044
+#define AI_OOBSELIND30 0x060
+#define AI_OOBSELIND74 0x064
+#define AI_OOBSELOUTA30 0x100
+#define AI_OOBSELOUTA74 0x104
+#define AI_OOBSELOUTB30 0x120
+#define AI_OOBSELOUTB74 0x124
+#define AI_OOBSELOUTC30 0x140
+#define AI_OOBSELOUTC74 0x144
+#define AI_OOBSELOUTD30 0x160
+#define AI_OOBSELOUTD74 0x164
+#define AI_OOBSYNCA 0x200
+#define AI_OOBSELOUTAEN 0x204
+#define AI_OOBSYNCB 0x220
+#define AI_OOBSELOUTBEN 0x224
+#define AI_OOBSYNCC 0x240
+#define AI_OOBSELOUTCEN 0x244
+#define AI_OOBSYNCD 0x260
+#define AI_OOBSELOUTDEN 0x264
+#define AI_OOBAEXTWIDTH 0x300
+#define AI_OOBAINWIDTH 0x304
+#define AI_OOBAOUTWIDTH 0x308
+#define AI_OOBBEXTWIDTH 0x320
+#define AI_OOBBINWIDTH 0x324
+#define AI_OOBBOUTWIDTH 0x328
+#define AI_OOBCEXTWIDTH 0x340
+#define AI_OOBCINWIDTH 0x344
+#define AI_OOBCOUTWIDTH 0x348
+#define AI_OOBDEXTWIDTH 0x360
+#define AI_OOBDINWIDTH 0x364
+#define AI_OOBDOUTWIDTH 0x368
+
+
+#define AI_IOCTRLSET 0x400
+#define AI_IOCTRLCLEAR 0x404
+#define AI_IOCTRL 0x408
+#define AI_IOSTATUS 0x500
+#define AI_RESETCTRL 0x800
+#define AI_RESETSTATUS 0x804
+
+#define AI_IOCTRLWIDTH 0x700
+#define AI_IOSTATUSWIDTH 0x704
+
+#define AI_RESETREADID 0x808
+#define AI_RESETWRITEID 0x80c
+#define AI_ERRLOGCTRL 0xa00
+#define AI_ERRLOGDONE 0xa04
+#define AI_ERRLOGSTATUS 0xa08
+#define AI_ERRLOGADDRLO 0xa0c
+#define AI_ERRLOGADDRHI 0xa10
+#define AI_ERRLOGID 0xa14
+#define AI_ERRLOGUSER 0xa18
+#define AI_ERRLOGFLAGS 0xa1c
+#define AI_INTSTATUS 0xa00
+#define AI_CONFIG 0xe00
+#define AI_ITCR 0xf00
+#define AI_ITIPOOBA 0xf10
+#define AI_ITIPOOBB 0xf14
+#define AI_ITIPOOBC 0xf18
+#define AI_ITIPOOBD 0xf1c
+#define AI_ITIPOOBAOUT 0xf30
+#define AI_ITIPOOBBOUT 0xf34
+#define AI_ITIPOOBCOUT 0xf38
+#define AI_ITIPOOBDOUT 0xf3c
+#define AI_ITOPOOBA 0xf50
+#define AI_ITOPOOBB 0xf54
+#define AI_ITOPOOBC 0xf58
+#define AI_ITOPOOBD 0xf5c
+#define AI_ITOPOOBAIN 0xf70
+#define AI_ITOPOOBBIN 0xf74
+#define AI_ITOPOOBCIN 0xf78
+#define AI_ITOPOOBDIN 0xf7c
+#define AI_ITOPRESET 0xf90
+#define AI_PERIPHERIALID4 0xfd0
+#define AI_PERIPHERIALID5 0xfd4
+#define AI_PERIPHERIALID6 0xfd8
+#define AI_PERIPHERIALID7 0xfdc
+#define AI_PERIPHERIALID0 0xfe0
+#define AI_PERIPHERIALID1 0xfe4
+#define AI_PERIPHERIALID2 0xfe8
+#define AI_PERIPHERIALID3 0xfec
+#define AI_COMPONENTID0 0xff0
+#define AI_COMPONENTID1 0xff4
+#define AI_COMPONENTID2 0xff8
+#define AI_COMPONENTID3 0xffc
+
+
+#define AIRC_RESET 1
+
+
+#define AICFG_OOB 0x00000020
+#define AICFG_IOS 0x00000010
+#define AICFG_IOC 0x00000008
+#define AICFG_TO 0x00000004
+#define AICFG_ERRL 0x00000002
+#define AICFG_RST 0x00000001
+
+
+#define OOB_SEL_OUTEN_B_5 15
+#define OOB_SEL_OUTEN_B_6 23
+
+
+#define AI_OOBSEL_MASK 0x1F
+#define AI_OOBSEL_0_SHIFT 0
+#define AI_OOBSEL_1_SHIFT 8
+#define AI_OOBSEL_2_SHIFT 16
+#define AI_OOBSEL_3_SHIFT 24
+#define AI_OOBSEL_4_SHIFT 0
+#define AI_OOBSEL_5_SHIFT 8
+#define AI_OOBSEL_6_SHIFT 16
+#define AI_OOBSEL_7_SHIFT 24
+
+#endif
--- /dev/null
+/*
+ * BCM common config options
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: bcm_cfg.h 351867 2012-08-21 18:46:16Z $
+ */
+
+#ifndef _bcm_cfg_h_
+#define _bcm_cfg_h_
+#endif
--- /dev/null
+/*
+ * Memory pools library, Public interface
+ *
+ * API Overview
+ *
+ * This package provides a memory allocation subsystem based on pools of
+ * homogenous objects.
+ *
+ * Instrumentation is available for reporting memory utilization both
+ * on a per-data-structure basis and system wide.
+ *
+ * There are two main types defined in this API.
+ *
+ * pool manager: A singleton object that acts as a factory for
+ * pool allocators. It also is used for global
+ * instrumentation, such as reporting all blocks
+ * in use across all data structures. The pool manager
+ * creates and provides individual memory pools
+ * upon request to application code.
+ *
+ * memory pool: An object for allocating homogenous memory blocks.
+ *
+ * Global identifiers in this module use the following prefixes:
+ * bcm_mpm_* Memory pool manager
+ * bcm_mp_* Memory pool
+ *
+ * There are two main types of memory pools:
+ *
+ * prealloc: The contiguous memory block of objects can either be supplied
+ * by the client or malloc'ed by the memory manager. The objects are
+ * allocated out of a block of memory and freed back to the block.
+ *
+ * heap: The memory pool allocator uses the heap (malloc/free) for memory.
+ * In this case, the pool allocator is just providing statistics
+ * and instrumentation on top of the heap, without modifying the heap
+ * allocation implementation.
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id$
+ */
+
+#ifndef _BCM_MPOOL_PUB_H
+#define _BCM_MPOOL_PUB_H 1
+
+#include <typedefs.h> /* needed for uint16 */
+
+
+/*
+**************************************************************************
+*
+* Type definitions, handles
+*
+**************************************************************************
+*/
+
+/* Forward declaration of OSL handle. */
+struct osl_info;
+
+/* Forward declaration of string buffer. */
+struct bcmstrbuf;
+
+/*
+ * Opaque type definition for the pool manager handle. This object is used for global
+ * memory pool operations such as obtaining a new pool, deleting a pool, iterating and
+ * instrumentation/debugging.
+ */
+struct bcm_mpm_mgr;
+typedef struct bcm_mpm_mgr *bcm_mpm_mgr_h;
+
+/*
+ * Opaque type definition for an instance of a pool. This handle is used for allocating
+ * and freeing memory through the pool, as well as management/instrumentation on this
+ * specific pool.
+ */
+struct bcm_mp_pool;
+typedef struct bcm_mp_pool *bcm_mp_pool_h;
+
+
+/*
+ * To make instrumentation more readable, every memory
+ * pool must have a readable name. Pool names are up to
+ * 8 bytes including '\0' termination. (7 printable characters.)
+ */
+#define BCM_MP_NAMELEN 8
+
+
+/*
+ * Type definition for pool statistics.
+ */
+typedef struct bcm_mp_stats {
+ char name[BCM_MP_NAMELEN]; /* Name of this pool. */
+ unsigned int objsz; /* Object size allocated in this pool */
+ uint16 nobj; /* Total number of objects in this pool */
+ uint16 num_alloc; /* Number of objects currently allocated */
+ uint16 high_water; /* Max number of allocated objects. */
+ uint16 failed_alloc; /* Failed allocations. */
+} bcm_mp_stats_t;
+
+
+/*
+**************************************************************************
+*
+* API Routines on the pool manager.
+*
+**************************************************************************
+*/
+
+/*
+ * bcm_mpm_init() - initialize the whole memory pool system.
+ *
+ * Parameters:
+ * osh: INPUT Operating system handle. Needed for heap memory allocation.
+ * max_pools: INPUT Maximum number of mempools supported.
+ * mgr: OUTPUT The handle is written with the new pools manager object/handle.
+ *
+ * Returns:
+ * BCME_OK Object initialized successfully. May be used.
+ * BCME_NOMEM Initialization failed due to no memory. Object must not be used.
+ */
+int bcm_mpm_init(struct osl_info *osh, int max_pools, bcm_mpm_mgr_h *mgrp);
+
+
+/*
+ * bcm_mpm_deinit() - de-initialize the whole memory pool system.
+ *
+ * Parameters:
+ * mgr: INPUT Pointer to pool manager handle.
+ *
+ * Returns:
+ * BCME_OK Memory pool manager successfully de-initialized.
+ * other Indicated error occured during de-initialization.
+ */
+int bcm_mpm_deinit(bcm_mpm_mgr_h *mgrp);
+
+/*
+ * bcm_mpm_create_prealloc_pool() - Create a new pool for fixed size objects. The
+ * pool uses a contiguous block of pre-alloced
+ * memory. The memory block may either be provided
+ * by the client or dynamically allocated by the
+ * pool manager.
+ *
+ * Parameters:
+ * mgr: INPUT The handle to the pool manager
+ * obj_sz: INPUT Size of objects that will be allocated by the new pool
+ * Must be >= sizeof(void *).
+ * nobj: INPUT Maximum number of concurrently existing objects to support
+ * memstart INPUT Pointer to the memory to use, or NULL to malloc()
+ * memsize INPUT Number of bytes referenced from memstart (for error checking).
+ * Must be 0 if 'memstart' is NULL.
+ * poolname INPUT For instrumentation, the name of the pool
+ * newp: OUTPUT The handle for the new pool, if creation is successful
+ *
+ * Returns:
+ * BCME_OK Pool created ok.
+ * other Pool not created due to indicated error. newpoolp set to NULL.
+ *
+ *
+ */
+int bcm_mpm_create_prealloc_pool(bcm_mpm_mgr_h mgr,
+ unsigned int obj_sz,
+ int nobj,
+ void *memstart,
+ unsigned int memsize,
+ char poolname[BCM_MP_NAMELEN],
+ bcm_mp_pool_h *newp);
+
+
+/*
+ * bcm_mpm_delete_prealloc_pool() - Delete a memory pool. This should only be called after
+ * all memory objects have been freed back to the pool.
+ *
+ * Parameters:
+ * mgr: INPUT The handle to the pools manager
+ * pool: INPUT The handle of the pool to delete
+ *
+ * Returns:
+ * BCME_OK Pool deleted ok.
+ * other Pool not deleted due to indicated error.
+ *
+ */
+int bcm_mpm_delete_prealloc_pool(bcm_mpm_mgr_h mgr, bcm_mp_pool_h *poolp);
+
+/*
+ * bcm_mpm_create_heap_pool() - Create a new pool for fixed size objects. The memory
+ * pool allocator uses the heap (malloc/free) for memory.
+ * In this case, the pool allocator is just providing
+ * statistics and instrumentation on top of the heap,
+ * without modifying the heap allocation implementation.
+ *
+ * Parameters:
+ * mgr: INPUT The handle to the pool manager
+ * obj_sz: INPUT Size of objects that will be allocated by the new pool
+ * poolname INPUT For instrumentation, the name of the pool
+ * newp: OUTPUT The handle for the new pool, if creation is successful
+ *
+ * Returns:
+ * BCME_OK Pool created ok.
+ * other Pool not created due to indicated error. newpoolp set to NULL.
+ *
+ *
+ */
+int bcm_mpm_create_heap_pool(bcm_mpm_mgr_h mgr, unsigned int obj_sz,
+ char poolname[BCM_MP_NAMELEN],
+ bcm_mp_pool_h *newp);
+
+
+/*
+ * bcm_mpm_delete_heap_pool() - Delete a memory pool. This should only be called after
+ * all memory objects have been freed back to the pool.
+ *
+ * Parameters:
+ * mgr: INPUT The handle to the pools manager
+ * pool: INPUT The handle of the pool to delete
+ *
+ * Returns:
+ * BCME_OK Pool deleted ok.
+ * other Pool not deleted due to indicated error.
+ *
+ */
+int bcm_mpm_delete_heap_pool(bcm_mpm_mgr_h mgr, bcm_mp_pool_h *poolp);
+
+
+/*
+ * bcm_mpm_stats() - Return stats for all pools
+ *
+ * Parameters:
+ * mgr: INPUT The handle to the pools manager
+ * stats: OUTPUT Array of pool statistics.
+ * nentries: MOD Max elements in 'stats' array on INPUT. Actual number
+ * of array elements copied to 'stats' on OUTPUT.
+ *
+ * Returns:
+ * BCME_OK Ok
+ * other Error getting stats.
+ *
+ */
+int bcm_mpm_stats(bcm_mpm_mgr_h mgr, bcm_mp_stats_t *stats, int *nentries);
+
+
+/*
+ * bcm_mpm_dump() - Display statistics on all pools
+ *
+ * Parameters:
+ * mgr: INPUT The handle to the pools manager
+ * b: OUTPUT Output buffer.
+ *
+ * Returns:
+ * BCME_OK Ok
+ * other Error during dump.
+ *
+ */
+int bcm_mpm_dump(bcm_mpm_mgr_h mgr, struct bcmstrbuf *b);
+
+
+/*
+ * bcm_mpm_get_obj_size() - The size of memory objects may need to be padded to
+ * compensate for alignment requirements of the objects.
+ * This function provides the padded object size. If clients
+ * pre-allocate a memory slab for a memory pool, the
+ * padded object size should be used by the client to allocate
+ * the memory slab (in order to provide sufficent space for
+ * the maximum number of objects).
+ *
+ * Parameters:
+ * mgr: INPUT The handle to the pools manager.
+ * obj_sz: INPUT Input object size.
+ * padded_obj_sz: OUTPUT Padded object size.
+ *
+ * Returns:
+ * BCME_OK Ok
+ * BCME_BADARG Bad arguments.
+ *
+ */
+int bcm_mpm_get_obj_size(bcm_mpm_mgr_h mgr, unsigned int obj_sz, unsigned int *padded_obj_sz);
+
+
+/*
+***************************************************************************
+*
+* API Routines on a specific pool.
+*
+***************************************************************************
+*/
+
+
+/*
+ * bcm_mp_alloc() - Allocate a memory pool object.
+ *
+ * Parameters:
+ * pool: INPUT The handle to the pool.
+ *
+ * Returns:
+ * A pointer to the new object. NULL on error.
+ *
+ */
+void* bcm_mp_alloc(bcm_mp_pool_h pool);
+
+/*
+ * bcm_mp_free() - Free a memory pool object.
+ *
+ * Parameters:
+ * pool: INPUT The handle to the pool.
+ * objp: INPUT A pointer to the object to free.
+ *
+ * Returns:
+ * BCME_OK Ok
+ * other Error during free.
+ *
+ */
+int bcm_mp_free(bcm_mp_pool_h pool, void *objp);
+
+/*
+ * bcm_mp_stats() - Return stats for this pool
+ *
+ * Parameters:
+ * pool: INPUT The handle to the pool
+ * stats: OUTPUT Pool statistics
+ *
+ * Returns:
+ * BCME_OK Ok
+ * other Error getting statistics.
+ *
+ */
+int bcm_mp_stats(bcm_mp_pool_h pool, bcm_mp_stats_t *stats);
+
+
+/*
+ * bcm_mp_dump() - Dump a pool
+ *
+ * Parameters:
+ * pool: INPUT The handle to the pool
+ * b OUTPUT Output buffer
+ *
+ * Returns:
+ * BCME_OK Ok
+ * other Error during dump.
+ *
+ */
+int bcm_mp_dump(bcm_mp_pool_h pool, struct bcmstrbuf *b);
+
+
+#endif /* _BCM_MPOOL_PUB_H */
--- /dev/null
+/*
+ * CDC network driver ioctl/indication encoding
+ * Broadcom 802.11abg Networking Device Driver
+ *
+ * Definitions subject to change without notice.
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: bcmcdc.h 318308 2012-03-02 02:23:42Z $
+ */
+#ifndef _bcmcdc_h_
+#define _bcmcdc_h_
+#include <proto/ethernet.h>
+
+typedef struct cdc_ioctl {
+ uint32 cmd;
+ uint32 len;
+ uint32 flags;
+ uint32 status;
+} cdc_ioctl_t;
+
+
+#define CDC_MAX_MSG_SIZE ETHER_MAX_LEN
+
+
+#define CDCL_IOC_OUTLEN_MASK 0x0000FFFF
+
+#define CDCL_IOC_OUTLEN_SHIFT 0
+#define CDCL_IOC_INLEN_MASK 0xFFFF0000
+#define CDCL_IOC_INLEN_SHIFT 16
+
+
+#define CDCF_IOC_ERROR 0x01
+#define CDCF_IOC_SET 0x02
+#define CDCF_IOC_OVL_IDX_MASK 0x3c
+#define CDCF_IOC_OVL_RSV 0x40
+#define CDCF_IOC_OVL 0x80
+#define CDCF_IOC_ACTION_MASK 0xfe
+#define CDCF_IOC_ACTION_SHIFT 1
+#define CDCF_IOC_IF_MASK 0xF000
+#define CDCF_IOC_IF_SHIFT 12
+#define CDCF_IOC_ID_MASK 0xFFFF0000
+#define CDCF_IOC_ID_SHIFT 16
+
+#define CDC_IOC_IF_IDX(flags) (((flags) & CDCF_IOC_IF_MASK) >> CDCF_IOC_IF_SHIFT)
+#define CDC_IOC_ID(flags) (((flags) & CDCF_IOC_ID_MASK) >> CDCF_IOC_ID_SHIFT)
+
+#define CDC_GET_IF_IDX(hdr) \
+ ((int)((((hdr)->flags) & CDCF_IOC_IF_MASK) >> CDCF_IOC_IF_SHIFT))
+#define CDC_SET_IF_IDX(hdr, idx) \
+ ((hdr)->flags = (((hdr)->flags & ~CDCF_IOC_IF_MASK) | ((idx) << CDCF_IOC_IF_SHIFT)))
+
+
+
+struct bdc_header {
+ uint8 flags;
+ uint8 priority;
+ uint8 flags2;
+ uint8 dataOffset;
+};
+
+#define BDC_HEADER_LEN 4
+
+
+#define BDC_FLAG_80211_PKT 0x01
+#define BDC_FLAG_SUM_GOOD 0x04
+#define BDC_FLAG_SUM_NEEDED 0x08
+#define BDC_FLAG_EVENT_MSG 0x08
+#define BDC_FLAG_VER_MASK 0xf0
+#define BDC_FLAG_VER_SHIFT 4
+
+
+#define BDC_PRIORITY_MASK 0x07
+#define BDC_PRIORITY_FC_MASK 0xf0
+#define BDC_PRIORITY_FC_SHIFT 4
+
+
+#define BDC_FLAG2_IF_MASK 0x0f
+#define BDC_FLAG2_IF_SHIFT 0
+#define BDC_FLAG2_FC_FLAG 0x10
+
+
+
+#define BDC_PROTO_VER_1 1
+#define BDC_PROTO_VER 2
+
+
+#define BDC_GET_IF_IDX(hdr) \
+ ((int)((((hdr)->flags2) & BDC_FLAG2_IF_MASK) >> BDC_FLAG2_IF_SHIFT))
+#define BDC_SET_IF_IDX(hdr, idx) \
+ ((hdr)->flags2 = (((hdr)->flags2 & ~BDC_FLAG2_IF_MASK) | ((idx) << BDC_FLAG2_IF_SHIFT)))
+
+#define BDC_FLAG2_PAD_MASK 0xf0
+#define BDC_FLAG_PAD_MASK 0x03
+#define BDC_FLAG2_PAD_SHIFT 2
+#define BDC_FLAG_PAD_SHIFT 0
+#define BDC_FLAG2_PAD_IDX 0x3c
+#define BDC_FLAG_PAD_IDX 0x03
+#define BDC_GET_PAD_LEN(hdr) \
+ ((int)(((((hdr)->flags2) & BDC_FLAG2_PAD_MASK) >> BDC_FLAG2_PAD_SHIFT) | \
+ ((((hdr)->flags) & BDC_FLAG_PAD_MASK) >> BDC_FLAG_PAD_SHIFT)))
+#define BDC_SET_PAD_LEN(hdr, idx) \
+ ((hdr)->flags2 = (((hdr)->flags2 & ~BDC_FLAG2_PAD_MASK) | \
+ (((idx) & BDC_FLAG2_PAD_IDX) << BDC_FLAG2_PAD_SHIFT))); \
+ ((hdr)->flags = (((hdr)->flags & ~BDC_FLAG_PAD_MASK) | \
+ (((idx) & BDC_FLAG_PAD_IDX) << BDC_FLAG_PAD_SHIFT)))
+
+#endif
--- /dev/null
+/*
+ * Misc system wide definitions
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: bcmdefs.h 416231 2013-08-02 07:38:34Z $
+ */
+
+#ifndef _bcmdefs_h_
+#define _bcmdefs_h_
+
+
+
+
+#define BCM_REFERENCE(data) ((void)(data))
+
+
+#define STATIC_ASSERT(expr) { \
+ \
+ typedef enum { _STATIC_ASSERT_NOT_CONSTANT = (expr) } _static_assert_e; \
+ \
+ typedef char STATIC_ASSERT_FAIL[(expr) ? 1 : -1]; \
+}
+
+
+
+#define bcmreclaimed 0
+#define _data _data
+#define _fn _fn
+#define BCMPREATTACHDATA(_data) _data
+#define BCMPREATTACHFN(_fn) _fn
+#define _data _data
+#define _fn _fn
+#define _fn _fn
+#define BCMNMIATTACHFN(_fn) _fn
+#define BCMNMIATTACHDATA(_data) _data
+#define CONST const
+
+
+#undef BCM47XX_CA9
+#ifdef __ARM_ARCH_7A__
+#define BCM47XX_CA9
+#endif
+#ifndef BCMFASTPATH
+#if defined(BCM47XX_CA9)
+#define BCMFASTPATH __attribute__ ((__section__ (".text.fastpath")))
+#define BCMFASTPATH_HOST __attribute__ ((__section__ (".text.fastpath_host")))
+#else
+#define BCMFASTPATH
+#define BCMFASTPATH_HOST
+#endif
+#endif
+
+
+
+#define _data _data
+#define BCMROMDAT_NAME(_data) _data
+#define _fn _fn
+#define _fn _fn
+#define STATIC static
+#define BCMROMDAT_ARYSIZ(data) ARRAYSIZE(data)
+#define BCMROMDAT_SIZEOF(data) sizeof(data)
+#define BCMROMDAT_APATCH(data)
+#define BCMROMDAT_SPATCH(data)
+
+
+#define SI_BUS 0
+#define PCI_BUS 1
+#define PCMCIA_BUS 2
+#define SDIO_BUS 3
+#define JTAG_BUS 4
+#define USB_BUS 5
+#define SPI_BUS 6
+#define RPC_BUS 7
+
+
+#ifdef BCMBUSTYPE
+#define BUSTYPE(bus) (BCMBUSTYPE)
+#else
+#define BUSTYPE(bus) (bus)
+#endif
+
+
+#ifdef BCMCHIPTYPE
+#define CHIPTYPE(bus) (BCMCHIPTYPE)
+#else
+#define CHIPTYPE(bus) (bus)
+#endif
+
+
+
+#if defined(BCMSPROMBUS)
+#define SPROMBUS (BCMSPROMBUS)
+#elif defined(SI_PCMCIA_SROM)
+#define SPROMBUS (PCMCIA_BUS)
+#else
+#define SPROMBUS (PCI_BUS)
+#endif
+
+
+#ifdef BCMCHIPID
+#define CHIPID(chip) (BCMCHIPID)
+#else
+#define CHIPID(chip) (chip)
+#endif
+
+#ifdef BCMCHIPREV
+#define CHIPREV(rev) (BCMCHIPREV)
+#else
+#define CHIPREV(rev) (rev)
+#endif
+
+
+#define DMADDR_MASK_32 0x0
+#define DMADDR_MASK_30 0xc0000000
+#define DMADDR_MASK_0 0xffffffff
+
+#define DMADDRWIDTH_30 30
+#define DMADDRWIDTH_32 32
+#define DMADDRWIDTH_63 63
+#define DMADDRWIDTH_64 64
+
+#ifdef BCMDMA64OSL
+typedef struct {
+ uint32 loaddr;
+ uint32 hiaddr;
+} dma64addr_t;
+
+typedef dma64addr_t dmaaddr_t;
+#define PHYSADDRHI(_pa) ((_pa).hiaddr)
+#define PHYSADDRHISET(_pa, _val) \
+ do { \
+ (_pa).hiaddr = (_val); \
+ } while (0)
+#define PHYSADDRLO(_pa) ((_pa).loaddr)
+#define PHYSADDRLOSET(_pa, _val) \
+ do { \
+ (_pa).loaddr = (_val); \
+ } while (0)
+
+#else
+typedef unsigned long dmaaddr_t;
+#define PHYSADDRHI(_pa) (0)
+#define PHYSADDRHISET(_pa, _val)
+#define PHYSADDRLO(_pa) ((_pa))
+#define PHYSADDRLOSET(_pa, _val) \
+ do { \
+ (_pa) = (_val); \
+ } while (0)
+#endif
+
+
+typedef struct {
+ dmaaddr_t addr;
+ uint32 length;
+} hnddma_seg_t;
+
+#define MAX_DMA_SEGS 4
+
+
+typedef struct {
+ void *oshdmah;
+ uint origsize;
+ uint nsegs;
+ hnddma_seg_t segs[MAX_DMA_SEGS];
+} hnddma_seg_map_t;
+
+
+
+
+#if defined(BCM_RPC_NOCOPY) || defined(BCM_RCP_TXNOCOPY)
+
+#define BCMEXTRAHDROOM 260
+#else
+#if defined(BCM47XX_CA9)
+#define BCMEXTRAHDROOM 224
+#else
+#define BCMEXTRAHDROOM 204
+#endif
+#endif
+
+
+#ifndef SDALIGN
+#define SDALIGN 32
+#endif
+
+
+#define BCMDONGLEHDRSZ 12
+#define BCMDONGLEPADSZ 16
+
+#define BCMDONGLEOVERHEAD (BCMDONGLEHDRSZ + BCMDONGLEPADSZ)
+
+
+#if defined(NO_BCMDBG_ASSERT)
+# undef BCMDBG_ASSERT
+# undef BCMASSERT_LOG
+#endif
+
+#if defined(BCMASSERT_LOG)
+#define BCMASSERT_SUPPORT
+#endif
+
+
+#define BITFIELD_MASK(width) \
+ (((unsigned)1 << (width)) - 1)
+#define GFIELD(val, field) \
+ (((val) >> field ## _S) & field ## _M)
+#define SFIELD(val, field, bits) \
+ (((val) & (~(field ## _M << field ## _S))) | \
+ ((unsigned)(bits) << field ## _S))
+
+
+#ifdef BCMSMALL
+#undef BCMSPACE
+#define bcmspace FALSE
+#else
+#define BCMSPACE
+#define bcmspace TRUE
+#endif
+
+
+#define MAXSZ_NVRAM_VARS 4096
+
+
+
+#ifdef DL_NVRAM
+#define NVRAM_ARRAY_MAXSIZE DL_NVRAM
+#else
+#define NVRAM_ARRAY_MAXSIZE MAXSZ_NVRAM_VARS
+#endif
+
+#ifdef BCMUSBDEV_ENABLED
+extern uint32 gFWID;
+#endif
+
+#endif
--- /dev/null
+/*
+ * Broadcom device-specific manifest constants.
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: bcmdevs.h 414368 2013-07-24 15:00:23Z $
+ */
+
+#ifndef _BCMDEVS_H
+#define _BCMDEVS_H
+
+
+#define VENDOR_EPIGRAM 0xfeda
+#define VENDOR_BROADCOM 0x14e4
+#define VENDOR_3COM 0x10b7
+#define VENDOR_NETGEAR 0x1385
+#define VENDOR_DIAMOND 0x1092
+#define VENDOR_INTEL 0x8086
+#define VENDOR_DELL 0x1028
+#define VENDOR_HP 0x103c
+#define VENDOR_HP_COMPAQ 0x0e11
+#define VENDOR_APPLE 0x106b
+#define VENDOR_SI_IMAGE 0x1095
+#define VENDOR_BUFFALO 0x1154
+#define VENDOR_TI 0x104c
+#define VENDOR_RICOH 0x1180
+#define VENDOR_JMICRON 0x197b
+
+
+
+#define VENDOR_BROADCOM_PCMCIA 0x02d0
+
+
+#define VENDOR_BROADCOM_SDIO 0x00BF
+
+
+#define BCM_DNGL_VID 0x0a5c
+#define BCM_DNGL_BL_PID_4328 0xbd12
+#define BCM_DNGL_BL_PID_4322 0xbd13
+#define BCM_DNGL_BL_PID_4319 0xbd16
+#define BCM_DNGL_BL_PID_43236 0xbd17
+#define BCM_DNGL_BL_PID_4332 0xbd18
+#define BCM_DNGL_BL_PID_4330 0xbd19
+#define BCM_DNGL_BL_PID_4334 0xbd1a
+#define BCM_DNGL_BL_PID_43239 0xbd1b
+#define BCM_DNGL_BL_PID_4324 0xbd1c
+#define BCM_DNGL_BL_PID_4360 0xbd1d
+#define BCM_DNGL_BL_PID_43143 0xbd1e
+#define BCM_DNGL_BL_PID_43242 0xbd1f
+#define BCM_DNGL_BL_PID_43342 0xbd21
+#define BCM_DNGL_BL_PID_4335 0xbd20
+#define BCM_DNGL_BL_PID_4350 0xbd23
+#define BCM_DNGL_BL_PID_43341 0xbd22
+
+#define BCM_DNGL_BDC_PID 0x0bdc
+#define BCM_DNGL_JTAG_PID 0x4a44
+
+
+#define BCM_HWUSB_PID_43239 43239
+
+
+#define BCM4210_DEVICE_ID 0x1072
+#define BCM4230_DEVICE_ID 0x1086
+#define BCM4401_ENET_ID 0x170c
+#define BCM3352_DEVICE_ID 0x3352
+#define BCM3360_DEVICE_ID 0x3360
+#define BCM4211_DEVICE_ID 0x4211
+#define BCM4231_DEVICE_ID 0x4231
+#define BCM4303_D11B_ID 0x4303
+#define BCM4311_D11G_ID 0x4311
+#define BCM4311_D11DUAL_ID 0x4312
+#define BCM4311_D11A_ID 0x4313
+#define BCM4328_D11DUAL_ID 0x4314
+#define BCM4328_D11G_ID 0x4315
+#define BCM4328_D11A_ID 0x4316
+#define BCM4318_D11G_ID 0x4318
+#define BCM4318_D11DUAL_ID 0x4319
+#define BCM4318_D11A_ID 0x431a
+#define BCM4325_D11DUAL_ID 0x431b
+#define BCM4325_D11G_ID 0x431c
+#define BCM4325_D11A_ID 0x431d
+#define BCM4306_D11G_ID 0x4320
+#define BCM4306_D11A_ID 0x4321
+#define BCM4306_UART_ID 0x4322
+#define BCM4306_V90_ID 0x4323
+#define BCM4306_D11DUAL_ID 0x4324
+#define BCM4306_D11G_ID2 0x4325
+#define BCM4321_D11N_ID 0x4328
+#define BCM4321_D11N2G_ID 0x4329
+#define BCM4321_D11N5G_ID 0x432a
+#define BCM4322_D11N_ID 0x432b
+#define BCM4322_D11N2G_ID 0x432c
+#define BCM4322_D11N5G_ID 0x432d
+#define BCM4329_D11N_ID 0x432e
+#define BCM4329_D11N2G_ID 0x432f
+#define BCM4329_D11N5G_ID 0x4330
+#define BCM4315_D11DUAL_ID 0x4334
+#define BCM4315_D11G_ID 0x4335
+#define BCM4315_D11A_ID 0x4336
+#define BCM4319_D11N_ID 0x4337
+#define BCM4319_D11N2G_ID 0x4338
+#define BCM4319_D11N5G_ID 0x4339
+#define BCM43231_D11N2G_ID 0x4340
+#define BCM43221_D11N2G_ID 0x4341
+#define BCM43222_D11N_ID 0x4350
+#define BCM43222_D11N2G_ID 0x4351
+#define BCM43222_D11N5G_ID 0x4352
+#define BCM43224_D11N_ID 0x4353
+#define BCM43224_D11N_ID_VEN1 0x0576
+#define BCM43226_D11N_ID 0x4354
+#define BCM43236_D11N_ID 0x4346
+#define BCM43236_D11N2G_ID 0x4347
+#define BCM43236_D11N5G_ID 0x4348
+#define BCM43225_D11N2G_ID 0x4357
+#define BCM43421_D11N_ID 0xA99D
+#define BCM4313_D11N2G_ID 0x4727
+#define BCM4330_D11N_ID 0x4360
+#define BCM4330_D11N2G_ID 0x4361
+#define BCM4330_D11N5G_ID 0x4362
+#define BCM4336_D11N_ID 0x4343
+#define BCM6362_D11N_ID 0x435f
+#define BCM6362_D11N2G_ID 0x433f
+#define BCM6362_D11N5G_ID 0x434f
+#define BCM4331_D11N_ID 0x4331
+#define BCM4331_D11N2G_ID 0x4332
+#define BCM4331_D11N5G_ID 0x4333
+#define BCM43237_D11N_ID 0x4355
+#define BCM43237_D11N5G_ID 0x4356
+#define BCM43227_D11N2G_ID 0x4358
+#define BCM43228_D11N_ID 0x4359
+#define BCM43228_D11N5G_ID 0x435a
+#define BCM43362_D11N_ID 0x4363
+#define BCM43239_D11N_ID 0x4370
+#define BCM4324_D11N_ID 0x4374
+#define BCM43217_D11N2G_ID 0x43a9
+#define BCM43131_D11N2G_ID 0x43aa
+#define BCM4314_D11N2G_ID 0x4364
+#define BCM43142_D11N2G_ID 0x4365
+#define BCM43143_D11N2G_ID 0x4366
+#define BCM4334_D11N_ID 0x4380
+#define BCM4334_D11N2G_ID 0x4381
+#define BCM4334_D11N5G_ID 0x4382
+#define BCM43342_D11N_ID 0x4383
+#define BCM43342_D11N2G_ID 0x4384
+#define BCM43342_D11N5G_ID 0x4385
+#define BCM43341_D11N_ID 0x4386
+#define BCM43341_D11N2G_ID 0x4387
+#define BCM43341_D11N5G_ID 0x4388
+#define BCM4360_D11AC_ID 0x43a0
+#define BCM4360_D11AC2G_ID 0x43a1
+#define BCM4360_D11AC5G_ID 0x43a2
+#define BCM4335_D11AC_ID 0x43ae
+#define BCM4335_D11AC2G_ID 0x43af
+#define BCM4335_D11AC5G_ID 0x43b0
+#define BCM4352_D11AC_ID 0x43b1
+#define BCM4352_D11AC2G_ID 0x43b2
+#define BCM4352_D11AC5G_ID 0x43b3
+
+
+#define BCM943228HMB_SSID_VEN1 0x0607
+#define BCM94313HMGBL_SSID_VEN1 0x0608
+#define BCM94313HMG_SSID_VEN1 0x0609
+#define BCM943142HM_SSID_VEN1 0x0611
+
+#define BCM43143_D11N2G_ID 0x4366
+
+#define BCM43242_D11N_ID 0x4367
+#define BCM43242_D11N2G_ID 0x4368
+#define BCM43242_D11N5G_ID 0x4369
+
+#define BCM4350_D11AC_ID 0x43a3
+#define BCM4350_D11AC2G_ID 0x43a4
+#define BCM4350_D11AC5G_ID 0x43a5
+
+
+#define BCMGPRS_UART_ID 0x4333
+#define BCMGPRS2_UART_ID 0x4344
+#define FPGA_JTAGM_ID 0x43f0
+#define BCM_JTAGM_ID 0x43f1
+#define SDIOH_FPGA_ID 0x43f2
+#define BCM_SDIOH_ID 0x43f3
+#define SDIOD_FPGA_ID 0x43f4
+#define SPIH_FPGA_ID 0x43f5
+#define BCM_SPIH_ID 0x43f6
+#define MIMO_FPGA_ID 0x43f8
+#define BCM_JTAGM2_ID 0x43f9
+#define SDHCI_FPGA_ID 0x43fa
+#define BCM4402_ENET_ID 0x4402
+#define BCM4402_V90_ID 0x4403
+#define BCM4410_DEVICE_ID 0x4410
+#define BCM4412_DEVICE_ID 0x4412
+#define BCM4430_DEVICE_ID 0x4430
+#define BCM4432_DEVICE_ID 0x4432
+#define BCM4704_ENET_ID 0x4706
+#define BCM4710_DEVICE_ID 0x4710
+#define BCM47XX_AUDIO_ID 0x4711
+#define BCM47XX_V90_ID 0x4712
+#define BCM47XX_ENET_ID 0x4713
+#define BCM47XX_EXT_ID 0x4714
+#define BCM47XX_GMAC_ID 0x4715
+#define BCM47XX_USBH_ID 0x4716
+#define BCM47XX_USBD_ID 0x4717
+#define BCM47XX_IPSEC_ID 0x4718
+#define BCM47XX_ROBO_ID 0x4719
+#define BCM47XX_USB20H_ID 0x471a
+#define BCM47XX_USB20D_ID 0x471b
+#define BCM47XX_ATA100_ID 0x471d
+#define BCM47XX_SATAXOR_ID 0x471e
+#define BCM47XX_GIGETH_ID 0x471f
+#define BCM4712_MIPS_ID 0x4720
+#define BCM4716_DEVICE_ID 0x4722
+#define BCM47XX_USB30H_ID 0x472a
+#define BCM47XX_USB30D_ID 0x472b
+#define BCM47XX_SMBUS_EMU_ID 0x47fe
+#define BCM47XX_XOR_EMU_ID 0x47ff
+#define EPI41210_DEVICE_ID 0xa0fa
+#define EPI41230_DEVICE_ID 0xa10e
+#define JINVANI_SDIOH_ID 0x4743
+#define BCM27XX_SDIOH_ID 0x2702
+#define PCIXX21_FLASHMEDIA_ID 0x803b
+#define PCIXX21_SDIOH_ID 0x803c
+#define R5C822_SDIOH_ID 0x0822
+#define JMICRON_SDIOH_ID 0x2381
+
+
+#define BCM4306_CHIP_ID 0x4306
+#define BCM4311_CHIP_ID 0x4311
+#define BCM43111_CHIP_ID 43111
+#define BCM43112_CHIP_ID 43112
+#define BCM4312_CHIP_ID 0x4312
+#define BCM4313_CHIP_ID 0x4313
+#define BCM43131_CHIP_ID 43131
+#define BCM4315_CHIP_ID 0x4315
+#define BCM4318_CHIP_ID 0x4318
+#define BCM4319_CHIP_ID 0x4319
+#define BCM4320_CHIP_ID 0x4320
+#define BCM4321_CHIP_ID 0x4321
+#define BCM43217_CHIP_ID 43217
+#define BCM4322_CHIP_ID 0x4322
+#define BCM43221_CHIP_ID 43221
+#define BCM43222_CHIP_ID 43222
+#define BCM43224_CHIP_ID 43224
+#define BCM43225_CHIP_ID 43225
+#define BCM43227_CHIP_ID 43227
+#define BCM43228_CHIP_ID 43228
+#define BCM43226_CHIP_ID 43226
+#define BCM43231_CHIP_ID 43231
+#define BCM43234_CHIP_ID 43234
+#define BCM43235_CHIP_ID 43235
+#define BCM43236_CHIP_ID 43236
+#define BCM43237_CHIP_ID 43237
+#define BCM43238_CHIP_ID 43238
+#define BCM43239_CHIP_ID 43239
+#define BCM43420_CHIP_ID 43420
+#define BCM43421_CHIP_ID 43421
+#define BCM43428_CHIP_ID 43428
+#define BCM43431_CHIP_ID 43431
+#define BCM43460_CHIP_ID 43460
+#define BCM4325_CHIP_ID 0x4325
+#define BCM4328_CHIP_ID 0x4328
+#define BCM4329_CHIP_ID 0x4329
+#define BCM4331_CHIP_ID 0x4331
+#define BCM4336_CHIP_ID 0x4336
+#define BCM43362_CHIP_ID 43362
+#define BCM4330_CHIP_ID 0x4330
+#define BCM6362_CHIP_ID 0x6362
+#define BCM4314_CHIP_ID 0x4314
+#define BCM43142_CHIP_ID 43142
+#define BCM43143_CHIP_ID 43143
+#define BCM4324_CHIP_ID 0x4324
+#define BCM43242_CHIP_ID 43242
+#define BCM43243_CHIP_ID 43243
+#define BCM4334_CHIP_ID 0x4334
+#define BCM4335_CHIP_ID 0x4335
+#define BCM4339_CHIP_ID 0x4339
+#define BCM4360_CHIP_ID 0x4360
+#define BCM4352_CHIP_ID 0x4352
+#define BCM43526_CHIP_ID 0xAA06
+#define BCM43340_CHIP_ID 43340
+#define BCM43341_CHIP_ID 43341
+#define BCM43342_CHIP_ID 43342
+#define BCM4350_CHIP_ID 0x4350
+
+#define BCM4342_CHIP_ID 4342
+#define BCM4402_CHIP_ID 0x4402
+#define BCM4704_CHIP_ID 0x4704
+#define BCM4706_CHIP_ID 0x5300
+#define BCM4707_CHIP_ID 53010
+#define BCM53018_CHIP_ID 53018
+#define BCM4707_CHIP(chipid) (((chipid) == BCM4707_CHIP_ID) || ((chipid) == BCM53018_CHIP_ID))
+#define BCM4710_CHIP_ID 0x4710
+#define BCM4712_CHIP_ID 0x4712
+#define BCM4716_CHIP_ID 0x4716
+#define BCM47162_CHIP_ID 47162
+#define BCM4748_CHIP_ID 0x4748
+#define BCM4749_CHIP_ID 0x4749
+#define BCM4785_CHIP_ID 0x4785
+#define BCM5350_CHIP_ID 0x5350
+#define BCM5352_CHIP_ID 0x5352
+#define BCM5354_CHIP_ID 0x5354
+#define BCM5365_CHIP_ID 0x5365
+#define BCM5356_CHIP_ID 0x5356
+#define BCM5357_CHIP_ID 0x5357
+#define BCM53572_CHIP_ID 53572
+
+
+#define BCM4303_PKG_ID 2
+#define BCM4309_PKG_ID 1
+#define BCM4712LARGE_PKG_ID 0
+#define BCM4712SMALL_PKG_ID 1
+#define BCM4712MID_PKG_ID 2
+#define BCM4328USBD11G_PKG_ID 2
+#define BCM4328USBDUAL_PKG_ID 3
+#define BCM4328SDIOD11G_PKG_ID 4
+#define BCM4328SDIODUAL_PKG_ID 5
+#define BCM4329_289PIN_PKG_ID 0
+#define BCM4329_182PIN_PKG_ID 1
+#define BCM5354E_PKG_ID 1
+#define BCM4716_PKG_ID 8
+#define BCM4717_PKG_ID 9
+#define BCM4718_PKG_ID 10
+#define BCM5356_PKG_NONMODE 1
+#define BCM5358U_PKG_ID 8
+#define BCM5358_PKG_ID 9
+#define BCM47186_PKG_ID 10
+#define BCM5357_PKG_ID 11
+#define BCM5356U_PKG_ID 12
+#define BCM53572_PKG_ID 8
+#define BCM5357C0_PKG_ID 8
+#define BCM47188_PKG_ID 9
+#define BCM5358C0_PKG_ID 0xa
+#define BCM5356C0_PKG_ID 0xb
+#define BCM4331TT_PKG_ID 8
+#define BCM4331TN_PKG_ID 9
+#define BCM4331TNA0_PKG_ID 0xb
+#define BCM4706L_PKG_ID 1
+
+#define HDLSIM5350_PKG_ID 1
+#define HDLSIM_PKG_ID 14
+#define HWSIM_PKG_ID 15
+#define BCM43224_FAB_CSM 0x8
+#define BCM43224_FAB_SMIC 0xa
+#define BCM4336_WLBGA_PKG_ID 0x8
+#define BCM4330_WLBGA_PKG_ID 0x0
+#define BCM4314PCIE_ARM_PKG_ID (8 | 0)
+#define BCM4314SDIO_PKG_ID (8 | 1)
+#define BCM4314PCIE_PKG_ID (8 | 2)
+#define BCM4314SDIO_ARM_PKG_ID (8 | 3)
+#define BCM4314SDIO_FPBGA_PKG_ID (8 | 4)
+#define BCM4314DEV_PKG_ID (8 | 6)
+
+#define BCM4707_PKG_ID 1
+#define BCM4708_PKG_ID 2
+#define BCM4709_PKG_ID 0
+
+#define PCIXX21_FLASHMEDIA0_ID 0x8033
+#define PCIXX21_SDIOH0_ID 0x8034
+
+#define BCM4335_WLCSP_PKG_ID (0x0)
+#define BCM4335_FCBGA_PKG_ID (0x1)
+#define BCM4335_WLBGA_PKG_ID (0x2)
+#define BCM4335_FCBGAD_PKG_ID (0x3)
+#define BCM4335_PKG_MASK (0x3)
+
+
+#define BFL_BTC2WIRE 0x00000001
+#define BFL_BTCOEX 0x00000001
+#define BFL_PACTRL 0x00000002
+#define BFL_AIRLINEMODE 0x00000004
+#define BFL_ADCDIV 0x00000008
+#define BFL_DIS_256QAM 0x00000008
+#define BFL_ENETROBO 0x00000010
+#define BFL_NOPLLDOWN 0x00000020
+#define BFL_CCKHIPWR 0x00000040
+#define BFL_ENETADM 0x00000080
+#define BFL_ENETVLAN 0x00000100
+#define BFL_LTECOEX 0x00000200
+#define BFL_NOPCI 0x00000400
+#define BFL_FEM 0x00000800
+#define BFL_EXTLNA 0x00001000
+#define BFL_HGPA 0x00002000
+#define BFL_BTC2WIRE_ALTGPIO 0x00004000
+
+#define BFL_ALTIQ 0x00008000
+#define BFL_NOPA 0x00010000
+#define BFL_RSSIINV 0x00020000
+#define BFL_PAREF 0x00040000
+#define BFL_3TSWITCH 0x00080000
+#define BFL_PHASESHIFT 0x00100000
+#define BFL_BUCKBOOST 0x00200000
+#define BFL_FEM_BT 0x00400000
+#define BFL_RXCHAIN_OFF_BT 0x00400000
+#define BFL_NOCBUCK 0x00800000
+#define BFL_CCKFAVOREVM 0x01000000
+#define BFL_PALDO 0x02000000
+#define BFL_LNLDO2_2P5 0x04000000
+#define BFL_FASTPWR 0x08000000
+#define BFL_UCPWRCTL_MININDX 0x08000000
+#define BFL_EXTLNA_5GHz 0x10000000
+#define BFL_TRSW_1by2 0x20000000
+#define BFL_GAINBOOSTA01 0x20000000
+#define BFL_LO_TRSW_R_5GHz 0x40000000
+#define BFL_ELNA_GAINDEF 0x80000000
+#define BFL_EXTLNA_TX 0x20000000
+
+
+#define BFL2_RXBB_INT_REG_DIS 0x00000001
+#define BFL2_APLL_WAR 0x00000002
+#define BFL2_TXPWRCTRL_EN 0x00000004
+#define BFL2_2X4_DIV 0x00000008
+#define BFL2_5G_PWRGAIN 0x00000010
+#define BFL2_PCIEWAR_OVR 0x00000020
+#define BFL2_CAESERS_BRD 0x00000040
+#define BFL2_BTC3WIRE 0x00000080
+#define BFL2_BTCLEGACY 0x00000080
+#define BFL2_SKWRKFEM_BRD 0x00000100
+#define BFL2_SPUR_WAR 0x00000200
+#define BFL2_GPLL_WAR 0x00000400
+#define BFL2_TRISTATE_LED 0x00000800
+#define BFL2_SINGLEANT_CCK 0x00001000
+#define BFL2_2G_SPUR_WAR 0x00002000
+#define BFL2_BPHY_ALL_TXCORES 0x00004000
+#define BFL2_FCC_BANDEDGE_WAR 0x00008000
+#define BFL2_GPLL_WAR2 0x00010000
+#define BFL2_IPALVLSHIFT_3P3 0x00020000
+#define BFL2_INTERNDET_TXIQCAL 0x00040000
+#define BFL2_XTALBUFOUTEN 0x00080000
+
+
+
+#define BFL2_ANAPACTRL_2G 0x00100000
+#define BFL2_ANAPACTRL_5G 0x00200000
+#define BFL2_ELNACTRL_TRSW_2G 0x00400000
+#define BFL2_BT_SHARE_ANT0 0x00800000
+#define BFL2_BT_SHARE_BM_BIT0 0x00800000
+#define BFL2_TEMPSENSE_HIGHER 0x01000000
+#define BFL2_BTC3WIREONLY 0x02000000
+#define BFL2_PWR_NOMINAL 0x04000000
+#define BFL2_EXTLNA_PWRSAVE 0x08000000
+
+#define BFL2_4313_RADIOREG 0x10000000
+
+#define BFL2_DYNAMIC_VMID 0x10000000
+#define BFL2_SDR_EN 0x20000000
+#define BFL2_LNA1BYPFORTR2G 0x40000000
+#define BFL2_LNA1BYPFORTR5G 0x80000000
+
+
+#define BFL_SROM11_BTCOEX 0x00000001
+#define BFL_SROM11_WLAN_BT_SH_XTL 0x00000002
+#define BFL_SROM11_EXTLNA 0x00001000
+#define BFL_SROM11_EXTLNA_5GHz 0x10000000
+#define BFL_SROM11_GAINBOOSTA01 0x20000000
+#define BFL2_SROM11_APLL_WAR 0x00000002
+#define BFL2_SROM11_ANAPACTRL_2G 0x00100000
+#define BFL2_SROM11_ANAPACTRL_5G 0x00200000
+
+
+#define BFL3_FEMCTRL_SUB 0x00000007
+#define BFL3_RCAL_WAR 0x00000008
+#define BFL3_TXGAINTBLID 0x00000070
+#define BFL3_TXGAINTBLID_SHIFT 0x4
+#define BFL3_TSSI_DIV_WAR 0x00000080
+#define BFL3_TSSI_DIV_WAR_SHIFT 0x7
+#define BFL3_FEMTBL_FROM_NVRAM 0x00000100
+#define BFL3_FEMTBL_FROM_NVRAM_SHIFT 0x8
+#define BFL3_AGC_CFG_2G 0x00000200
+#define BFL3_AGC_CFG_5G 0x00000400
+#define BFL3_PPR_BIT_EXT 0x00000800
+#define BFL3_PPR_BIT_EXT_SHIFT 11
+#define BFL3_BBPLL_SPR_MODE_DIS 0x00001000
+#define BFL3_RCAL_OTP_VAL_EN 0x00002000
+#define BFL3_2GTXGAINTBL_BLANK 0x00004000
+#define BFL3_2GTXGAINTBL_BLANK_SHIFT 14
+#define BFL3_5GTXGAINTBL_BLANK 0x00008000
+#define BFL3_5GTXGAINTBL_BLANK_SHIFT 15
+#define BFL3_BT_SHARE_BM_BIT1 0x40000000
+#define BFL3_PHASETRACK_MAX_ALPHABETA 0x00010000
+#define BFL3_PHASETRACK_MAX_ALPHABETA_SHIFT 16
+#define BFL3_BT_SHARE_BM_BIT1 0x40000000
+#define BFL3_EN_NONBRCM_TXBF 0x10000000
+#define BFL3_EN_P2PLINK_TXBF 0x20000000
+
+
+#define BOARD_GPIO_BTC3W_IN 0x850
+#define BOARD_GPIO_BTC3W_OUT 0x020
+#define BOARD_GPIO_BTCMOD_IN 0x010
+#define BOARD_GPIO_BTCMOD_OUT 0x020
+#define BOARD_GPIO_BTC_IN 0x080
+#define BOARD_GPIO_BTC_OUT 0x100
+#define BOARD_GPIO_PACTRL 0x200
+#define BOARD_GPIO_12 0x1000
+#define BOARD_GPIO_13 0x2000
+#define BOARD_GPIO_BTC4_IN 0x0800
+#define BOARD_GPIO_BTC4_BT 0x2000
+#define BOARD_GPIO_BTC4_STAT 0x4000
+#define BOARD_GPIO_BTC4_WLAN 0x8000
+#define BOARD_GPIO_1_WLAN_PWR 0x02
+#define BOARD_GPIO_3_WLAN_PWR 0x08
+#define BOARD_GPIO_4_WLAN_PWR 0x10
+
+#define GPIO_BTC4W_OUT_4312 0x010
+#define GPIO_BTC4W_OUT_43224 0x020
+#define GPIO_BTC4W_OUT_43224_SHARED 0x0e0
+#define GPIO_BTC4W_OUT_43225 0x0e0
+#define GPIO_BTC4W_OUT_43421 0x020
+#define GPIO_BTC4W_OUT_4313 0x060
+#define GPIO_BTC4W_OUT_4331_SHARED 0x010
+
+#define PCI_CFG_GPIO_SCS 0x10
+#define PCI_CFG_GPIO_HWRAD 0x20
+#define PCI_CFG_GPIO_XTAL 0x40
+#define PCI_CFG_GPIO_PLL 0x80
+
+
+#define PLL_DELAY 150
+#define FREF_DELAY 200
+#define MIN_SLOW_CLK 32
+#define XTAL_ON_DELAY 1000
+
+
+
+#define BCM943341WLABGS_SSID 0x062d
+
+
+#define BCM943342FCAGBI_SSID 0x0641
+
+
+#define GPIO_NUMPINS 32
+
+
+#define RDL_RAM_BASE_4319 0x60000000
+#define RDL_RAM_BASE_4329 0x60000000
+#define RDL_RAM_SIZE_4319 0x48000
+#define RDL_RAM_SIZE_4329 0x48000
+#define RDL_RAM_SIZE_43236 0x70000
+#define RDL_RAM_BASE_43236 0x60000000
+#define RDL_RAM_SIZE_4328 0x60000
+#define RDL_RAM_BASE_4328 0x80000000
+#define RDL_RAM_SIZE_4322 0x60000
+#define RDL_RAM_BASE_4322 0x60000000
+#define RDL_RAM_SIZE_4360 0xA0000
+#define RDL_RAM_BASE_4360 0x60000000
+#define RDL_RAM_SIZE_43242 0x90000
+#define RDL_RAM_BASE_43242 0x60000000
+#define RDL_RAM_SIZE_43143 0x70000
+#define RDL_RAM_BASE_43143 0x60000000
+#define RDL_RAM_SIZE_4350 0xC0000
+#define RDL_RAM_BASE_4350 0x180800
+
+
+#define MUXENAB_UART 0x00000001
+#define MUXENAB_GPIO 0x00000002
+#define MUXENAB_ERCX 0x00000004
+#define MUXENAB_JTAG 0x00000008
+#define MUXENAB_HOST_WAKE 0x00000010
+#define MUXENAB_I2S_EN 0x00000020
+#define MUXENAB_I2S_MASTER 0x00000040
+#define MUXENAB_I2S_FULL 0x00000080
+#define MUXENAB_SFLASH 0x00000100
+#define MUXENAB_RFSWCTRL0 0x00000200
+#define MUXENAB_RFSWCTRL1 0x00000400
+#define MUXENAB_RFSWCTRL2 0x00000800
+#define MUXENAB_SECI 0x00001000
+#define MUXENAB_BT_LEGACY 0x00002000
+#define MUXENAB_HOST_WAKE1 0x00004000
+
+
+#define FLASH_KERNEL_NFLASH 0x00000001
+#define FLASH_BOOT_NFLASH 0x00000002
+
+#endif
--- /dev/null
+/*
+ * Byte order utilities
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: bcmendian.h 241182 2011-02-17 21:50:03Z $
+ *
+ * This file by default provides proper behavior on little-endian architectures.
+ * On big-endian architectures, IL_BIGENDIAN should be defined.
+ */
+
+#ifndef _BCMENDIAN_H_
+#define _BCMENDIAN_H_
+
+#include <typedefs.h>
+
+
+#define BCMSWAP16(val) \
+ ((uint16)((((uint16)(val) & (uint16)0x00ffU) << 8) | \
+ (((uint16)(val) & (uint16)0xff00U) >> 8)))
+
+
+#define BCMSWAP32(val) \
+ ((uint32)((((uint32)(val) & (uint32)0x000000ffU) << 24) | \
+ (((uint32)(val) & (uint32)0x0000ff00U) << 8) | \
+ (((uint32)(val) & (uint32)0x00ff0000U) >> 8) | \
+ (((uint32)(val) & (uint32)0xff000000U) >> 24)))
+
+
+#define BCMSWAP32BY16(val) \
+ ((uint32)((((uint32)(val) & (uint32)0x0000ffffU) << 16) | \
+ (((uint32)(val) & (uint32)0xffff0000U) >> 16)))
+
+
+#ifndef hton16
+#define HTON16(i) BCMSWAP16(i)
+#define hton16(i) bcmswap16(i)
+#define HTON32(i) BCMSWAP32(i)
+#define hton32(i) bcmswap32(i)
+#define NTOH16(i) BCMSWAP16(i)
+#define ntoh16(i) bcmswap16(i)
+#define NTOH32(i) BCMSWAP32(i)
+#define ntoh32(i) bcmswap32(i)
+#define LTOH16(i) (i)
+#define ltoh16(i) (i)
+#define LTOH32(i) (i)
+#define ltoh32(i) (i)
+#define HTOL16(i) (i)
+#define htol16(i) (i)
+#define HTOL32(i) (i)
+#define htol32(i) (i)
+#endif
+
+#define ltoh16_buf(buf, i)
+#define htol16_buf(buf, i)
+
+
+#define load32_ua(a) ltoh32_ua(a)
+#define store32_ua(a, v) htol32_ua_store(v, a)
+#define load16_ua(a) ltoh16_ua(a)
+#define store16_ua(a, v) htol16_ua_store(v, a)
+
+#define _LTOH16_UA(cp) ((cp)[0] | ((cp)[1] << 8))
+#define _LTOH32_UA(cp) ((cp)[0] | ((cp)[1] << 8) | ((cp)[2] << 16) | ((cp)[3] << 24))
+#define _NTOH16_UA(cp) (((cp)[0] << 8) | (cp)[1])
+#define _NTOH32_UA(cp) (((cp)[0] << 24) | ((cp)[1] << 16) | ((cp)[2] << 8) | (cp)[3])
+
+#define ltoh_ua(ptr) \
+ (sizeof(*(ptr)) == sizeof(uint8) ? *(const uint8 *)(ptr) : \
+ sizeof(*(ptr)) == sizeof(uint16) ? _LTOH16_UA((const uint8 *)(ptr)) : \
+ sizeof(*(ptr)) == sizeof(uint32) ? _LTOH32_UA((const uint8 *)(ptr)) : \
+ *(uint8 *)0)
+
+#define ntoh_ua(ptr) \
+ (sizeof(*(ptr)) == sizeof(uint8) ? *(const uint8 *)(ptr) : \
+ sizeof(*(ptr)) == sizeof(uint16) ? _NTOH16_UA((const uint8 *)(ptr)) : \
+ sizeof(*(ptr)) == sizeof(uint32) ? _NTOH32_UA((const uint8 *)(ptr)) : \
+ *(uint8 *)0)
+
+#ifdef __GNUC__
+
+
+
+#define bcmswap16(val) ({ \
+ uint16 _val = (val); \
+ BCMSWAP16(_val); \
+})
+
+#define bcmswap32(val) ({ \
+ uint32 _val = (val); \
+ BCMSWAP32(_val); \
+})
+
+#define bcmswap32by16(val) ({ \
+ uint32 _val = (val); \
+ BCMSWAP32BY16(_val); \
+})
+
+#define bcmswap16_buf(buf, len) ({ \
+ uint16 *_buf = (uint16 *)(buf); \
+ uint _wds = (len) / 2; \
+ while (_wds--) { \
+ *_buf = bcmswap16(*_buf); \
+ _buf++; \
+ } \
+})
+
+#define htol16_ua_store(val, bytes) ({ \
+ uint16 _val = (val); \
+ uint8 *_bytes = (uint8 *)(bytes); \
+ _bytes[0] = _val & 0xff; \
+ _bytes[1] = _val >> 8; \
+})
+
+#define htol32_ua_store(val, bytes) ({ \
+ uint32 _val = (val); \
+ uint8 *_bytes = (uint8 *)(bytes); \
+ _bytes[0] = _val & 0xff; \
+ _bytes[1] = (_val >> 8) & 0xff; \
+ _bytes[2] = (_val >> 16) & 0xff; \
+ _bytes[3] = _val >> 24; \
+})
+
+#define hton16_ua_store(val, bytes) ({ \
+ uint16 _val = (val); \
+ uint8 *_bytes = (uint8 *)(bytes); \
+ _bytes[0] = _val >> 8; \
+ _bytes[1] = _val & 0xff; \
+})
+
+#define hton32_ua_store(val, bytes) ({ \
+ uint32 _val = (val); \
+ uint8 *_bytes = (uint8 *)(bytes); \
+ _bytes[0] = _val >> 24; \
+ _bytes[1] = (_val >> 16) & 0xff; \
+ _bytes[2] = (_val >> 8) & 0xff; \
+ _bytes[3] = _val & 0xff; \
+})
+
+#define ltoh16_ua(bytes) ({ \
+ const uint8 *_bytes = (const uint8 *)(bytes); \
+ _LTOH16_UA(_bytes); \
+})
+
+#define ltoh32_ua(bytes) ({ \
+ const uint8 *_bytes = (const uint8 *)(bytes); \
+ _LTOH32_UA(_bytes); \
+})
+
+#define ntoh16_ua(bytes) ({ \
+ const uint8 *_bytes = (const uint8 *)(bytes); \
+ _NTOH16_UA(_bytes); \
+})
+
+#define ntoh32_ua(bytes) ({ \
+ const uint8 *_bytes = (const uint8 *)(bytes); \
+ _NTOH32_UA(_bytes); \
+})
+
+#else
+
+
+static INLINE uint16
+bcmswap16(uint16 val)
+{
+ return BCMSWAP16(val);
+}
+
+static INLINE uint32
+bcmswap32(uint32 val)
+{
+ return BCMSWAP32(val);
+}
+
+static INLINE uint32
+bcmswap32by16(uint32 val)
+{
+ return BCMSWAP32BY16(val);
+}
+
+
+
+
+static INLINE void
+bcmswap16_buf(uint16 *buf, uint len)
+{
+ len = len / 2;
+
+ while (len--) {
+ *buf = bcmswap16(*buf);
+ buf++;
+ }
+}
+
+
+static INLINE void
+htol16_ua_store(uint16 val, uint8 *bytes)
+{
+ bytes[0] = val & 0xff;
+ bytes[1] = val >> 8;
+}
+
+
+static INLINE void
+htol32_ua_store(uint32 val, uint8 *bytes)
+{
+ bytes[0] = val & 0xff;
+ bytes[1] = (val >> 8) & 0xff;
+ bytes[2] = (val >> 16) & 0xff;
+ bytes[3] = val >> 24;
+}
+
+
+static INLINE void
+hton16_ua_store(uint16 val, uint8 *bytes)
+{
+ bytes[0] = val >> 8;
+ bytes[1] = val & 0xff;
+}
+
+
+static INLINE void
+hton32_ua_store(uint32 val, uint8 *bytes)
+{
+ bytes[0] = val >> 24;
+ bytes[1] = (val >> 16) & 0xff;
+ bytes[2] = (val >> 8) & 0xff;
+ bytes[3] = val & 0xff;
+}
+
+
+static INLINE uint16
+ltoh16_ua(const void *bytes)
+{
+ return _LTOH16_UA((const uint8 *)bytes);
+}
+
+
+static INLINE uint32
+ltoh32_ua(const void *bytes)
+{
+ return _LTOH32_UA((const uint8 *)bytes);
+}
+
+
+static INLINE uint16
+ntoh16_ua(const void *bytes)
+{
+ return _NTOH16_UA((const uint8 *)bytes);
+}
+
+
+static INLINE uint32
+ntoh32_ua(const void *bytes)
+{
+ return _NTOH32_UA((const uint8 *)bytes);
+}
+
+#endif
+#endif
--- /dev/null
+/*
+ * Broadcom PCI-SPI Host Controller Register Definitions
+ *
+ * $ Copyright Open Broadcom Corporation $
+ *
+ * $Id: bcmpcispi.h 241182 2011-02-17 21:50:03Z $
+ */
+#ifndef _BCM_PCI_SPI_H
+#define _BCM_PCI_SPI_H
+
+/* cpp contortions to concatenate w/arg prescan */
+#ifndef PAD
+#define _PADLINE(line) pad ## line
+#define _XSTR(line) _PADLINE(line)
+#define PAD _XSTR(__LINE__)
+#endif /* PAD */
+
+
+typedef volatile struct {
+ uint32 spih_ctrl; /* 0x00 SPI Control Register */
+ uint32 spih_stat; /* 0x04 SPI Status Register */
+ uint32 spih_data; /* 0x08 SPI Data Register, 32-bits wide */
+ uint32 spih_ext; /* 0x0C SPI Extension Register */
+ uint32 PAD[4]; /* 0x10-0x1F PADDING */
+
+ uint32 spih_gpio_ctrl; /* 0x20 SPI GPIO Control Register */
+ uint32 spih_gpio_data; /* 0x24 SPI GPIO Data Register */
+ uint32 PAD[6]; /* 0x28-0x3F PADDING */
+
+ uint32 spih_int_edge; /* 0x40 SPI Interrupt Edge Register (0=Level, 1=Edge) */
+ uint32 spih_int_pol; /* 0x44 SPI Interrupt Polarity Register (0=Active Low, */
+ /* 1=Active High) */
+ uint32 spih_int_mask; /* 0x48 SPI Interrupt Mask */
+ uint32 spih_int_status; /* 0x4C SPI Interrupt Status */
+ uint32 PAD[4]; /* 0x50-0x5F PADDING */
+
+ uint32 spih_hex_disp; /* 0x60 SPI 4-digit hex display value */
+ uint32 spih_current_ma; /* 0x64 SPI SD card current consumption in mA */
+ uint32 PAD[1]; /* 0x68 PADDING */
+ uint32 spih_disp_sel; /* 0x6c SPI 4-digit hex display mode select (1=current) */
+ uint32 PAD[4]; /* 0x70-0x7F PADDING */
+ uint32 PAD[8]; /* 0x80-0x9F PADDING */
+ uint32 PAD[8]; /* 0xA0-0xBF PADDING */
+ uint32 spih_pll_ctrl; /* 0xC0 PLL Control Register */
+ uint32 spih_pll_status; /* 0xC4 PLL Status Register */
+ uint32 spih_xtal_freq; /* 0xC8 External Clock Frequency in units of 10000Hz */
+ uint32 spih_clk_count; /* 0xCC External Clock Count Register */
+
+} spih_regs_t;
+
+typedef volatile struct {
+ uint32 cfg_space[0x40]; /* 0x000-0x0FF PCI Configuration Space (Read Only) */
+ uint32 P_IMG_CTRL0; /* 0x100 PCI Image0 Control Register */
+
+ uint32 P_BA0; /* 0x104 32 R/W PCI Image0 Base Address register */
+ uint32 P_AM0; /* 0x108 32 R/W PCI Image0 Address Mask register */
+ uint32 P_TA0; /* 0x10C 32 R/W PCI Image0 Translation Address register */
+ uint32 P_IMG_CTRL1; /* 0x110 32 R/W PCI Image1 Control register */
+ uint32 P_BA1; /* 0x114 32 R/W PCI Image1 Base Address register */
+ uint32 P_AM1; /* 0x118 32 R/W PCI Image1 Address Mask register */
+ uint32 P_TA1; /* 0x11C 32 R/W PCI Image1 Translation Address register */
+ uint32 P_IMG_CTRL2; /* 0x120 32 R/W PCI Image2 Control register */
+ uint32 P_BA2; /* 0x124 32 R/W PCI Image2 Base Address register */
+ uint32 P_AM2; /* 0x128 32 R/W PCI Image2 Address Mask register */
+ uint32 P_TA2; /* 0x12C 32 R/W PCI Image2 Translation Address register */
+ uint32 P_IMG_CTRL3; /* 0x130 32 R/W PCI Image3 Control register */
+ uint32 P_BA3; /* 0x134 32 R/W PCI Image3 Base Address register */
+ uint32 P_AM3; /* 0x138 32 R/W PCI Image3 Address Mask register */
+ uint32 P_TA3; /* 0x13C 32 R/W PCI Image3 Translation Address register */
+ uint32 P_IMG_CTRL4; /* 0x140 32 R/W PCI Image4 Control register */
+ uint32 P_BA4; /* 0x144 32 R/W PCI Image4 Base Address register */
+ uint32 P_AM4; /* 0x148 32 R/W PCI Image4 Address Mask register */
+ uint32 P_TA4; /* 0x14C 32 R/W PCI Image4 Translation Address register */
+ uint32 P_IMG_CTRL5; /* 0x150 32 R/W PCI Image5 Control register */
+ uint32 P_BA5; /* 0x154 32 R/W PCI Image5 Base Address register */
+ uint32 P_AM5; /* 0x158 32 R/W PCI Image5 Address Mask register */
+ uint32 P_TA5; /* 0x15C 32 R/W PCI Image5 Translation Address register */
+ uint32 P_ERR_CS; /* 0x160 32 R/W PCI Error Control and Status register */
+ uint32 P_ERR_ADDR; /* 0x164 32 R PCI Erroneous Address register */
+ uint32 P_ERR_DATA; /* 0x168 32 R PCI Erroneous Data register */
+
+ uint32 PAD[5]; /* 0x16C-0x17F PADDING */
+
+ uint32 WB_CONF_SPC_BAR; /* 0x180 32 R WISHBONE Configuration Space Base Address */
+ uint32 W_IMG_CTRL1; /* 0x184 32 R/W WISHBONE Image1 Control register */
+ uint32 W_BA1; /* 0x188 32 R/W WISHBONE Image1 Base Address register */
+ uint32 W_AM1; /* 0x18C 32 R/W WISHBONE Image1 Address Mask register */
+ uint32 W_TA1; /* 0x190 32 R/W WISHBONE Image1 Translation Address reg */
+ uint32 W_IMG_CTRL2; /* 0x194 32 R/W WISHBONE Image2 Control register */
+ uint32 W_BA2; /* 0x198 32 R/W WISHBONE Image2 Base Address register */
+ uint32 W_AM2; /* 0x19C 32 R/W WISHBONE Image2 Address Mask register */
+ uint32 W_TA2; /* 0x1A0 32 R/W WISHBONE Image2 Translation Address reg */
+ uint32 W_IMG_CTRL3; /* 0x1A4 32 R/W WISHBONE Image3 Control register */
+ uint32 W_BA3; /* 0x1A8 32 R/W WISHBONE Image3 Base Address register */
+ uint32 W_AM3; /* 0x1AC 32 R/W WISHBONE Image3 Address Mask register */
+ uint32 W_TA3; /* 0x1B0 32 R/W WISHBONE Image3 Translation Address reg */
+ uint32 W_IMG_CTRL4; /* 0x1B4 32 R/W WISHBONE Image4 Control register */
+ uint32 W_BA4; /* 0x1B8 32 R/W WISHBONE Image4 Base Address register */
+ uint32 W_AM4; /* 0x1BC 32 R/W WISHBONE Image4 Address Mask register */
+ uint32 W_TA4; /* 0x1C0 32 R/W WISHBONE Image4 Translation Address reg */
+ uint32 W_IMG_CTRL5; /* 0x1C4 32 R/W WISHBONE Image5 Control register */
+ uint32 W_BA5; /* 0x1C8 32 R/W WISHBONE Image5 Base Address register */
+ uint32 W_AM5; /* 0x1CC 32 R/W WISHBONE Image5 Address Mask register */
+ uint32 W_TA5; /* 0x1D0 32 R/W WISHBONE Image5 Translation Address reg */
+ uint32 W_ERR_CS; /* 0x1D4 32 R/W WISHBONE Error Control and Status reg */
+ uint32 W_ERR_ADDR; /* 0x1D8 32 R WISHBONE Erroneous Address register */
+ uint32 W_ERR_DATA; /* 0x1DC 32 R WISHBONE Erroneous Data register */
+ uint32 CNF_ADDR; /* 0x1E0 32 R/W Configuration Cycle register */
+ uint32 CNF_DATA; /* 0x1E4 32 R/W Configuration Cycle Generation Data reg */
+
+ uint32 INT_ACK; /* 0x1E8 32 R Interrupt Acknowledge register */
+ uint32 ICR; /* 0x1EC 32 R/W Interrupt Control register */
+ uint32 ISR; /* 0x1F0 32 R/W Interrupt Status register */
+} spih_pciregs_t;
+
+/*
+ * PCI Core interrupt enable and status bit definitions.
+ */
+
+/* PCI Core ICR Register bit definitions */
+#define PCI_INT_PROP_EN (1 << 0) /* Interrupt Propagation Enable */
+#define PCI_WB_ERR_INT_EN (1 << 1) /* Wishbone Error Interrupt Enable */
+#define PCI_PCI_ERR_INT_EN (1 << 2) /* PCI Error Interrupt Enable */
+#define PCI_PAR_ERR_INT_EN (1 << 3) /* Parity Error Interrupt Enable */
+#define PCI_SYS_ERR_INT_EN (1 << 4) /* System Error Interrupt Enable */
+#define PCI_SOFTWARE_RESET (1U << 31) /* Software reset of the PCI Core. */
+
+
+/* PCI Core ISR Register bit definitions */
+#define PCI_INT_PROP_ST (1 << 0) /* Interrupt Propagation Status */
+#define PCI_WB_ERR_INT_ST (1 << 1) /* Wishbone Error Interrupt Status */
+#define PCI_PCI_ERR_INT_ST (1 << 2) /* PCI Error Interrupt Status */
+#define PCI_PAR_ERR_INT_ST (1 << 3) /* Parity Error Interrupt Status */
+#define PCI_SYS_ERR_INT_ST (1 << 4) /* System Error Interrupt Status */
+
+
+/* Registers on the Wishbone bus */
+#define SPIH_CTLR_INTR (1 << 0) /* SPI Host Controller Core Interrupt */
+#define SPIH_DEV_INTR (1 << 1) /* SPI Device Interrupt */
+#define SPIH_WFIFO_INTR (1 << 2) /* SPI Tx FIFO Empty Intr (FPGA Rev >= 8) */
+
+/* GPIO Bit definitions */
+#define SPIH_CS (1 << 0) /* SPI Chip Select (active low) */
+#define SPIH_SLOT_POWER (1 << 1) /* SD Card Slot Power Enable */
+#define SPIH_CARD_DETECT (1 << 2) /* SD Card Detect */
+
+/* SPI Status Register Bit definitions */
+#define SPIH_STATE_MASK 0x30 /* SPI Transfer State Machine state mask */
+#define SPIH_STATE_SHIFT 4 /* SPI Transfer State Machine state shift */
+#define SPIH_WFFULL (1 << 3) /* SPI Write FIFO Full */
+#define SPIH_WFEMPTY (1 << 2) /* SPI Write FIFO Empty */
+#define SPIH_RFFULL (1 << 1) /* SPI Read FIFO Full */
+#define SPIH_RFEMPTY (1 << 0) /* SPI Read FIFO Empty */
+
+#define SPIH_EXT_CLK (1U << 31) /* Use External Clock as PLL Clock source. */
+
+#define SPIH_PLL_NO_CLK (1 << 1) /* Set to 1 if the PLL's input clock is lost. */
+#define SPIH_PLL_LOCKED (1 << 3) /* Set to 1 when the PLL is locked. */
+
+/* Spin bit loop bound check */
+#define SPI_SPIN_BOUND 0xf4240 /* 1 million */
+
+#endif /* _BCM_PCI_SPI_H */
--- /dev/null
+/*
+ * Performance counters software interface.
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: bcmperf.h 241182 2011-02-17 21:50:03Z $
+ */
+/* essai */
+#ifndef _BCMPERF_H_
+#define _BCMPERF_H_
+/* get cache hits and misses */
+#define BCMPERF_ENABLE_INSTRCOUNT()
+#define BCMPERF_ENABLE_ICACHE_MISS()
+#define BCMPERF_ENABLE_ICACHE_HIT()
+#define BCMPERF_GETICACHE_MISS(x) ((x) = 0)
+#define BCMPERF_GETICACHE_HIT(x) ((x) = 0)
+#define BCMPERF_GETINSTRCOUNT(x) ((x) = 0)
+#endif /* _BCMPERF_H_ */
--- /dev/null
+/*
+ * Definitions for API from sdio common code (bcmsdh) to individual
+ * host controller drivers.
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: bcmsdbus.h 408155 2013-06-17 21:52:27Z $
+ */
+
+#ifndef _sdio_api_h_
+#define _sdio_api_h_
+
+
+#define SDIOH_API_RC_SUCCESS (0x00)
+#define SDIOH_API_RC_FAIL (0x01)
+#define SDIOH_API_SUCCESS(status) (status == 0)
+
+#define SDIOH_READ 0 /* Read request */
+#define SDIOH_WRITE 1 /* Write request */
+
+#define SDIOH_DATA_FIX 0 /* Fixed addressing */
+#define SDIOH_DATA_INC 1 /* Incremental addressing */
+
+#define SDIOH_CMD_TYPE_NORMAL 0 /* Normal command */
+#define SDIOH_CMD_TYPE_APPEND 1 /* Append command */
+#define SDIOH_CMD_TYPE_CUTTHRU 2 /* Cut-through command */
+
+#define SDIOH_DATA_PIO 0 /* PIO mode */
+#define SDIOH_DATA_DMA 1 /* DMA mode */
+
+#ifdef BCMSDIOH_TXGLOM
+/* Max number of glommed pkts */
+#ifdef CUSTOM_MAX_TXGLOM_SIZE
+#define SDPCM_MAXGLOM_SIZE CUSTOM_MAX_TXGLOM_SIZE
+#else
+#define SDPCM_MAXGLOM_SIZE 10
+#endif /* CUSTOM_MAX_TXGLOM_SIZE */
+
+#define SDPCM_TXGLOM_CPY 0 /* SDIO 2.0 should use copy mode */
+#define SDPCM_TXGLOM_MDESC 1 /* SDIO 3.0 should use multi-desc mode */
+
+#ifdef BCMSDIOH_TXGLOM_HIGHSPEED
+#define SDPCM_DEFGLOM_MODE SDPCM_TXGLOM_MDESC
+#ifdef CUSTOM_DEF_TXGLOM_SIZE
+#define SDPCM_DEFGLOM_SIZE CUSTOM_DEF_TXGLOM_SIZE
+#else
+#define SDPCM_DEFGLOM_SIZE 10
+#endif /* CUSTOM_DEF_TXGLOM_SIZE */
+#else
+#define SDPCM_DEFGLOM_MODE SDPCM_TXGLOM_CPY
+#define SDPCM_DEFGLOM_SIZE 3
+#endif /* BCMSDIOH_TXGLOM_HIGHSPEED */
+
+#if SDPCM_DEFGLOM_SIZE > SDPCM_MAXGLOM_SIZE
+#warning "SDPCM_DEFGLOM_SIZE cannot be higher than SDPCM_MAXGLOM_SIZE!!"
+#undef SDPCM_DEFGLOM_SIZE
+#define SDPCM_DEFGLOM_SIZE SDPCM_MAXGLOM_SIZE
+#endif
+#endif /* BCMSDIOH_TXGLOM */
+
+typedef int SDIOH_API_RC;
+
+/* SDio Host structure */
+typedef struct sdioh_info sdioh_info_t;
+
+/* callback function, taking one arg */
+typedef void (*sdioh_cb_fn_t)(void *);
+
+/* attach, return handler on success, NULL if failed.
+ * The handler shall be provided by all subsequent calls. No local cache
+ * cfghdl points to the starting address of pci device mapped memory
+ */
+extern sdioh_info_t * sdioh_attach(osl_t *osh, void *cfghdl, uint irq);
+extern SDIOH_API_RC sdioh_detach(osl_t *osh, sdioh_info_t *si);
+extern SDIOH_API_RC sdioh_interrupt_register(sdioh_info_t *si, sdioh_cb_fn_t fn, void *argh);
+extern SDIOH_API_RC sdioh_interrupt_deregister(sdioh_info_t *si);
+
+/* query whether SD interrupt is enabled or not */
+extern SDIOH_API_RC sdioh_interrupt_query(sdioh_info_t *si, bool *onoff);
+
+/* enable or disable SD interrupt */
+extern SDIOH_API_RC sdioh_interrupt_set(sdioh_info_t *si, bool enable_disable);
+
+#if defined(DHD_DEBUG)
+extern bool sdioh_interrupt_pending(sdioh_info_t *si);
+#endif
+
+/* read or write one byte using cmd52 */
+extern SDIOH_API_RC sdioh_request_byte(sdioh_info_t *si, uint rw, uint fnc, uint addr, uint8 *byte);
+
+/* read or write 2/4 bytes using cmd53 */
+extern SDIOH_API_RC sdioh_request_word(sdioh_info_t *si, uint cmd_type, uint rw, uint fnc,
+ uint addr, uint32 *word, uint nbyte);
+
+/* read or write any buffer using cmd53 */
+extern SDIOH_API_RC sdioh_request_buffer(sdioh_info_t *si, uint pio_dma, uint fix_inc,
+ uint rw, uint fnc_num, uint32 addr, uint regwidth, uint32 buflen, uint8 *buffer,
+ void *pkt);
+
+#ifdef BCMSDIOH_TXGLOM
+extern void sdioh_glom_post(sdioh_info_t *sd, uint8 *frame, void *pkt, uint len);
+extern void sdioh_glom_clear(sdioh_info_t *sd);
+extern uint sdioh_set_mode(sdioh_info_t *sd, uint mode);
+extern bool sdioh_glom_enabled(void);
+#else
+#define sdioh_glom_post(a, b, c, d)
+#define sdioh_glom_clear(a)
+#define sdioh_set_mode(a) (0)
+#define sdioh_glom_enabled() (FALSE)
+#endif
+
+/* get cis data */
+extern SDIOH_API_RC sdioh_cis_read(sdioh_info_t *si, uint fuc, uint8 *cis, uint32 length);
+
+extern SDIOH_API_RC sdioh_cfg_read(sdioh_info_t *si, uint fuc, uint32 addr, uint8 *data);
+extern SDIOH_API_RC sdioh_cfg_write(sdioh_info_t *si, uint fuc, uint32 addr, uint8 *data);
+
+/* query number of io functions */
+extern uint sdioh_query_iofnum(sdioh_info_t *si);
+
+/* handle iovars */
+extern int sdioh_iovar_op(sdioh_info_t *si, const char *name,
+ void *params, int plen, void *arg, int len, bool set);
+
+/* Issue abort to the specified function and clear controller as needed */
+extern int sdioh_abort(sdioh_info_t *si, uint fnc);
+
+/* Start and Stop SDIO without re-enumerating the SD card. */
+extern int sdioh_start(sdioh_info_t *si, int stage);
+extern int sdioh_stop(sdioh_info_t *si);
+
+/* Wait system lock free */
+extern int sdioh_waitlockfree(sdioh_info_t *si);
+
+/* Reset and re-initialize the device */
+extern int sdioh_sdio_reset(sdioh_info_t *si);
+
+/* Helper function */
+void *bcmsdh_get_sdioh(bcmsdh_info_t *sdh);
+
+
+
+#if defined(BCMSDIOH_STD)
+ #define SDIOH_SLEEP_ENABLED
+#endif
+extern SDIOH_API_RC sdioh_sleep(sdioh_info_t *si, bool enab);
+
+/* GPIO support */
+extern SDIOH_API_RC sdioh_gpio_init(sdioh_info_t *sd);
+extern bool sdioh_gpioin(sdioh_info_t *sd, uint32 gpio);
+extern SDIOH_API_RC sdioh_gpioouten(sdioh_info_t *sd, uint32 gpio);
+extern SDIOH_API_RC sdioh_gpioout(sdioh_info_t *sd, uint32 gpio, bool enab);
+
+#endif /* _sdio_api_h_ */
--- /dev/null
+/*
+ * SDIO host client driver interface of Broadcom HNBU
+ * export functions to client drivers
+ * abstract OS and BUS specific details of SDIO
+ *
+ * $ Copyright Open License Broadcom Corporation $
+ *
+ * $Id: bcmsdh.h 414953 2013-07-26 17:36:27Z $
+ */
+
+/**
+ * @file bcmsdh.h
+ */
+
+#ifndef _bcmsdh_h_
+#define _bcmsdh_h_
+
+#define BCMSDH_ERROR_VAL 0x0001 /* Error */
+#define BCMSDH_INFO_VAL 0x0002 /* Info */
+extern const uint bcmsdh_msglevel;
+
+#define BCMSDH_ERROR(x)
+#define BCMSDH_INFO(x)
+
+#if (defined(BCMSDIOH_STD) || defined(BCMSDIOH_BCM) || defined(BCMSDIOH_SPI))
+#define BCMSDH_ADAPTER
+#endif /* BCMSDIO && (BCMSDIOH_STD || BCMSDIOH_BCM || BCMSDIOH_SPI) */
+
+/* forward declarations */
+typedef struct bcmsdh_info bcmsdh_info_t;
+typedef void (*bcmsdh_cb_fn_t)(void *);
+
+/* Attach and build an interface to the underlying SD host driver.
+ * - Allocates resources (structs, arrays, mem, OS handles, etc) needed by bcmsdh.
+ * - Returns the bcmsdh handle and virtual address base for register access.
+ * The returned handle should be used in all subsequent calls, but the bcmsh
+ * implementation may maintain a single "default" handle (e.g. the first or
+ * most recent one) to enable single-instance implementations to pass NULL.
+ */
+extern bcmsdh_info_t *bcmsdh_attach(osl_t *osh, void *cfghdl, void **regsva, uint irq);
+
+/* Detach - freeup resources allocated in attach */
+extern int bcmsdh_detach(osl_t *osh, void *sdh);
+
+/* Query if SD device interrupts are enabled */
+extern bool bcmsdh_intr_query(void *sdh);
+
+/* Enable/disable SD interrupt */
+extern int bcmsdh_intr_enable(void *sdh);
+extern int bcmsdh_intr_disable(void *sdh);
+
+/* Register/deregister device interrupt handler. */
+extern int bcmsdh_intr_reg(void *sdh, bcmsdh_cb_fn_t fn, void *argh);
+extern int bcmsdh_intr_dereg(void *sdh);
+/* Enable/disable SD card interrupt forward */
+extern void bcmsdh_intr_forward(void *sdh, bool pass);
+
+#if defined(DHD_DEBUG)
+/* Query pending interrupt status from the host controller */
+extern bool bcmsdh_intr_pending(void *sdh);
+#endif
+
+/* Register a callback to be called if and when bcmsdh detects
+ * device removal. No-op in the case of non-removable/hardwired devices.
+ */
+extern int bcmsdh_devremove_reg(void *sdh, bcmsdh_cb_fn_t fn, void *argh);
+
+/* Access SDIO address space (e.g. CCCR) using CMD52 (single-byte interface).
+ * fn: function number
+ * addr: unmodified SDIO-space address
+ * data: data byte to write
+ * err: pointer to error code (or NULL)
+ */
+extern uint8 bcmsdh_cfg_read(void *sdh, uint func, uint32 addr, int *err);
+extern void bcmsdh_cfg_write(void *sdh, uint func, uint32 addr, uint8 data, int *err);
+
+/* Read/Write 4bytes from/to cfg space */
+extern uint32 bcmsdh_cfg_read_word(void *sdh, uint fnc_num, uint32 addr, int *err);
+extern void bcmsdh_cfg_write_word(void *sdh, uint fnc_num, uint32 addr, uint32 data, int *err);
+
+/* Read CIS content for specified function.
+ * fn: function whose CIS is being requested (0 is common CIS)
+ * cis: pointer to memory location to place results
+ * length: number of bytes to read
+ * Internally, this routine uses the values from the cis base regs (0x9-0xB)
+ * to form an SDIO-space address to read the data from.
+ */
+extern int bcmsdh_cis_read(void *sdh, uint func, uint8 *cis, uint length);
+
+/* Synchronous access to device (client) core registers via CMD53 to F1.
+ * addr: backplane address (i.e. >= regsva from attach)
+ * size: register width in bytes (2 or 4)
+ * data: data for register write
+ */
+extern uint32 bcmsdh_reg_read(void *sdh, uint32 addr, uint size);
+extern uint32 bcmsdh_reg_write(void *sdh, uint32 addr, uint size, uint32 data);
+
+/* set sb address window */
+extern int bcmsdhsdio_set_sbaddr_window(void *sdh, uint32 address, bool force_set);
+
+/* Indicate if last reg read/write failed */
+extern bool bcmsdh_regfail(void *sdh);
+
+/* Buffer transfer to/from device (client) core via cmd53.
+ * fn: function number
+ * addr: backplane address (i.e. >= regsva from attach)
+ * flags: backplane width, address increment, sync/async
+ * buf: pointer to memory data buffer
+ * nbytes: number of bytes to transfer to/from buf
+ * pkt: pointer to packet associated with buf (if any)
+ * complete: callback function for command completion (async only)
+ * handle: handle for completion callback (first arg in callback)
+ * Returns 0 or error code.
+ * NOTE: Async operation is not currently supported.
+ */
+typedef void (*bcmsdh_cmplt_fn_t)(void *handle, int status, bool sync_waiting);
+extern int bcmsdh_send_buf(void *sdh, uint32 addr, uint fn, uint flags,
+ uint8 *buf, uint nbytes, void *pkt,
+ bcmsdh_cmplt_fn_t complete_fn, void *handle);
+extern int bcmsdh_recv_buf(void *sdh, uint32 addr, uint fn, uint flags,
+ uint8 *buf, uint nbytes, void *pkt,
+ bcmsdh_cmplt_fn_t complete_fn, void *handle);
+
+extern void bcmsdh_glom_post(void *sdh, uint8 *frame, void *pkt, uint len);
+extern void bcmsdh_glom_clear(void *sdh);
+extern uint bcmsdh_set_mode(void *sdh, uint mode);
+extern bool bcmsdh_glom_enabled(void);
+/* Flags bits */
+#define SDIO_REQ_4BYTE 0x1 /* Four-byte target (backplane) width (vs. two-byte) */
+#define SDIO_REQ_FIXED 0x2 /* Fixed address (FIFO) (vs. incrementing address) */
+#define SDIO_REQ_ASYNC 0x4 /* Async request (vs. sync request) */
+#define SDIO_BYTE_MODE 0x8 /* Byte mode request(non-block mode) */
+
+/* Pending (non-error) return code */
+#define BCME_PENDING 1
+
+/* Read/write to memory block (F1, no FIFO) via CMD53 (sync only).
+ * rw: read or write (0/1)
+ * addr: direct SDIO address
+ * buf: pointer to memory data buffer
+ * nbytes: number of bytes to transfer to/from buf
+ * Returns 0 or error code.
+ */
+extern int bcmsdh_rwdata(void *sdh, uint rw, uint32 addr, uint8 *buf, uint nbytes);
+
+/* Issue an abort to the specified function */
+extern int bcmsdh_abort(void *sdh, uint fn);
+
+/* Start SDIO Host Controller communication */
+extern int bcmsdh_start(void *sdh, int stage);
+
+/* Stop SDIO Host Controller communication */
+extern int bcmsdh_stop(void *sdh);
+
+/* Wait system lock free */
+extern int bcmsdh_waitlockfree(void *sdh);
+
+/* Returns the "Device ID" of target device on the SDIO bus. */
+extern int bcmsdh_query_device(void *sdh);
+
+/* Returns the number of IO functions reported by the device */
+extern uint bcmsdh_query_iofnum(void *sdh);
+
+/* Miscellaneous knob tweaker. */
+extern int bcmsdh_iovar_op(void *sdh, const char *name,
+ void *params, int plen, void *arg, int len, bool set);
+
+/* Reset and reinitialize the device */
+extern int bcmsdh_reset(bcmsdh_info_t *sdh);
+
+/* helper functions */
+
+extern void *bcmsdh_get_sdioh(bcmsdh_info_t *sdh);
+
+/* callback functions */
+typedef struct {
+ /* attach to device */
+ void *(*attach)(uint16 vend_id, uint16 dev_id, uint16 bus, uint16 slot,
+ uint16 func, uint bustype, void * regsva, osl_t * osh,
+ void * param);
+ /* detach from device */
+ void (*detach)(void *ch);
+} bcmsdh_driver_t;
+
+/* platform specific/high level functions */
+extern int bcmsdh_register(bcmsdh_driver_t *driver);
+extern void bcmsdh_unregister(void);
+extern bool bcmsdh_chipmatch(uint16 vendor, uint16 device);
+extern void bcmsdh_device_remove(void * sdh);
+
+extern int bcmsdh_reg_sdio_notify(void* semaphore);
+extern void bcmsdh_unreg_sdio_notify(void);
+
+extern int bcmsdh_set_drvdata(void * dhdp);
+
+#if defined(OOB_INTR_ONLY)
+extern int bcmsdh_register_oob_intr(void * dhdp);
+extern void bcmsdh_unregister_oob_intr(void);
+extern void bcmsdh_oob_intr_set(bool enable);
+extern bool bcmsdh_is_oob_intr_registered(void);
+#endif
+
+/* Function to pass device-status bits to DHD. */
+extern uint32 bcmsdh_get_dstatus(void *sdh);
+
+/* Function to return current window addr */
+extern uint32 bcmsdh_cur_sbwad(void *sdh);
+
+/* Function to pass chipid and rev to lower layers for controlling pr's */
+extern void bcmsdh_chipinfo(void *sdh, uint32 chip, uint32 chiprev);
+
+
+extern int bcmsdh_sleep(void *sdh, bool enab);
+
+/* GPIO support */
+extern int bcmsdh_gpio_init(void *sd);
+extern bool bcmsdh_gpioin(void *sd, uint32 gpio);
+extern int bcmsdh_gpioouten(void *sd, uint32 gpio);
+extern int bcmsdh_gpioout(void *sd, uint32 gpio, bool enab);
+
+#endif /* _bcmsdh_h_ */
--- /dev/null
+/*
+ * BCMSDH Function Driver for the native SDIO/MMC driver in the Linux Kernel
+ *
+ * Copyright (C) 1999-2013, Broadcom Corporation
+ *
+ * Unless you and Broadcom execute a separate written software license
+ * agreement governing use of this software, this software is licensed to you
+ * under the terms of the GNU General Public License version 2 (the "GPL"),
+ * available at http://www.broadcom.com/licenses/GPLv2.php, with the
+ * following added to such license:
+ *
+ * As a special exception, the copyright holders of this software give you
+ * permission to link this software with independent modules, and to copy and
+ * distribute the resulting executable under terms of your choice, provided that
+ * you also meet, for each linked independent module, the terms and conditions of
+ * the license of that module. An independent module is a module which is not
+ * derived from this software. The special exception does not apply to any
+ * modifications of the software.
+ *
+ * Notwithstanding the above, under no circumstances may you combine this
+ * software in any way with any other Broadcom software provided under a license
+ * other than the GPL, without Broadcom's express prior written consent.
+ *
+ * $Id: bcmsdh_sdmmc.h 396592 2013-04-13 16:14:38Z $
+ */
+
+#ifndef __BCMSDH_SDMMC_H__
+#define __BCMSDH_SDMMC_H__
+
+#define sd_err(x)
+#define sd_trace(x)
+#define sd_info(x)
+#define sd_debug(x)
+#define sd_data(x)
+#define sd_ctrl(x)
+
+
+#define sd_sync_dma(sd, read, nbytes)
+#define sd_init_dma(sd)
+#define sd_ack_intr(sd)
+#define sd_wakeup(sd);
+
+/* Allocate/init/free per-OS private data */
+extern int sdioh_sdmmc_osinit(sdioh_info_t *sd);
+extern void sdioh_sdmmc_osfree(sdioh_info_t *sd);
+
+#define sd_log(x)
+
+#define SDIOH_ASSERT(exp) \
+ do { if (!(exp)) \
+ printf("!!!ASSERT fail: file %s lines %d", __FILE__, __LINE__); \
+ } while (0)
+
+#define BLOCK_SIZE_4318 64
+#define BLOCK_SIZE_4328 512
+
+/* internal return code */
+#define SUCCESS 0
+#define ERROR 1
+
+/* private bus modes */
+#define SDIOH_MODE_SD4 2
+#define CLIENT_INTR 0x100 /* Get rid of this! */
+
+#ifdef BCMSDIOH_TXGLOM
+
+typedef struct glom_buf {
+ void *glom_pkt_head;
+ void *glom_pkt_tail;
+ uint32 count; /* Total number of pkts queued */
+} glom_buf_t;
+#endif /* BCMSDIOH_TXGLOM */
+
+struct sdioh_info {
+ osl_t *osh; /* osh handler */
+ bool client_intr_enabled; /* interrupt connnected flag */
+ bool intr_handler_valid; /* client driver interrupt handler valid */
+ sdioh_cb_fn_t intr_handler; /* registered interrupt handler */
+ void *intr_handler_arg; /* argument to call interrupt handler */
+ uint16 intmask; /* Current active interrupts */
+ void *sdos_info; /* Pointer to per-OS private data */
+
+ uint irq; /* Client irq */
+ int intrcount; /* Client interrupts */
+
+ bool sd_use_dma; /* DMA on CMD53 */
+ bool sd_blockmode; /* sd_blockmode == FALSE => 64 Byte Cmd 53s. */
+ /* Must be on for sd_multiblock to be effective */
+ bool use_client_ints; /* If this is false, make sure to restore */
+ int sd_mode; /* SD1/SD4/SPI */
+ int client_block_size[SDIOD_MAX_IOFUNCS]; /* Blocksize */
+ uint8 num_funcs; /* Supported funcs on client */
+ uint32 com_cis_ptr;
+ uint32 func_cis_ptr[SDIOD_MAX_IOFUNCS];
+
+#define SDIOH_SDMMC_MAX_SG_ENTRIES 32
+ struct scatterlist sg_list[SDIOH_SDMMC_MAX_SG_ENTRIES];
+ bool use_rxchain;
+
+#ifdef BCMSDIOH_TXGLOM
+ glom_buf_t glom_info; /* pkt information used for glomming */
+ uint txglom_mode; /* Txglom mode: 0 - copy, 1 - multi-descriptor */
+#endif
+};
+
+/************************************************************
+ * Internal interfaces: per-port references into bcmsdh_sdmmc.c
+ */
+
+/* Global message bits */
+extern uint sd_msglevel;
+
+/* OS-independent interrupt handler */
+extern bool check_client_intr(sdioh_info_t *sd);
+
+/* Core interrupt enable/disable of device interrupts */
+extern void sdioh_sdmmc_devintr_on(sdioh_info_t *sd);
+extern void sdioh_sdmmc_devintr_off(sdioh_info_t *sd);
+
+
+/**************************************************************
+ * Internal interfaces: bcmsdh_sdmmc.c references to per-port code
+ */
+
+/* Register mapping routines */
+extern uint32 *sdioh_sdmmc_reg_map(osl_t *osh, int32 addr, int size);
+extern void sdioh_sdmmc_reg_unmap(osl_t *osh, int32 addr, int size);
+
+/* Interrupt (de)registration routines */
+extern int sdioh_sdmmc_register_irq(sdioh_info_t *sd, uint irq);
+extern void sdioh_sdmmc_free_irq(uint irq, sdioh_info_t *sd);
+
+typedef struct _BCMSDH_SDMMC_INSTANCE {
+ sdioh_info_t *sd;
+ struct sdio_func *func[SDIOD_MAX_IOFUNCS];
+} BCMSDH_SDMMC_INSTANCE, *PBCMSDH_SDMMC_INSTANCE;
+
+#endif /* __BCMSDH_SDMMC_H__ */
--- /dev/null
+/*
+ * Broadcom SDIO/PCMCIA
+ * Software-specific definitions shared between device and host side
+ *
+ * $Copyright Open 2005 Broadcom Corporation$
+ *
+ * $Id: bcmsdpcm.h 364353 2012-10-23 20:31:46Z $
+ */
+
+#ifndef _bcmsdpcm_h_
+#define _bcmsdpcm_h_
+
+/*
+ * Software allocation of To SB Mailbox resources
+ */
+
+/* intstatus bits */
+#define I_SMB_NAK I_SMB_SW0 /* To SB Mailbox Frame NAK */
+#define I_SMB_INT_ACK I_SMB_SW1 /* To SB Mailbox Host Interrupt ACK */
+#define I_SMB_USE_OOB I_SMB_SW2 /* To SB Mailbox Use OOB Wakeup */
+#define I_SMB_DEV_INT I_SMB_SW3 /* To SB Mailbox Miscellaneous Interrupt */
+
+#define I_TOSBMAIL (I_SMB_NAK | I_SMB_INT_ACK | I_SMB_USE_OOB | I_SMB_DEV_INT)
+
+/* tosbmailbox bits corresponding to intstatus bits */
+#define SMB_NAK (1 << 0) /* To SB Mailbox Frame NAK */
+#define SMB_INT_ACK (1 << 1) /* To SB Mailbox Host Interrupt ACK */
+#define SMB_USE_OOB (1 << 2) /* To SB Mailbox Use OOB Wakeup */
+#define SMB_DEV_INT (1 << 3) /* To SB Mailbox Miscellaneous Interrupt */
+#define SMB_MASK 0x0000000f /* To SB Mailbox Mask */
+
+/* tosbmailboxdata */
+#define SMB_DATA_VERSION_MASK 0x00ff0000 /* host protocol version (sent with F2 enable) */
+#define SMB_DATA_VERSION_SHIFT 16 /* host protocol version (sent with F2 enable) */
+
+/*
+ * Software allocation of To Host Mailbox resources
+ */
+
+/* intstatus bits */
+#define I_HMB_FC_STATE I_HMB_SW0 /* To Host Mailbox Flow Control State */
+#define I_HMB_FC_CHANGE I_HMB_SW1 /* To Host Mailbox Flow Control State Changed */
+#define I_HMB_FRAME_IND I_HMB_SW2 /* To Host Mailbox Frame Indication */
+#define I_HMB_HOST_INT I_HMB_SW3 /* To Host Mailbox Miscellaneous Interrupt */
+
+#define I_TOHOSTMAIL (I_HMB_FC_CHANGE | I_HMB_FRAME_IND | I_HMB_HOST_INT)
+
+/* tohostmailbox bits corresponding to intstatus bits */
+#define HMB_FC_ON (1 << 0) /* To Host Mailbox Flow Control State */
+#define HMB_FC_CHANGE (1 << 1) /* To Host Mailbox Flow Control State Changed */
+#define HMB_FRAME_IND (1 << 2) /* To Host Mailbox Frame Indication */
+#define HMB_HOST_INT (1 << 3) /* To Host Mailbox Miscellaneous Interrupt */
+#define HMB_MASK 0x0000000f /* To Host Mailbox Mask */
+
+/* tohostmailboxdata */
+#define HMB_DATA_NAKHANDLED 0x01 /* we're ready to retransmit NAK'd frame to host */
+#define HMB_DATA_DEVREADY 0x02 /* we're ready to to talk to host after enable */
+#define HMB_DATA_FC 0x04 /* per prio flowcontrol update flag to host */
+#define HMB_DATA_FWREADY 0x08 /* firmware is ready for protocol activity */
+#define HMB_DATA_FWHALT 0x10 /* firmware has halted operation */
+
+#define HMB_DATA_FCDATA_MASK 0xff000000 /* per prio flowcontrol data */
+#define HMB_DATA_FCDATA_SHIFT 24 /* per prio flowcontrol data */
+
+#define HMB_DATA_VERSION_MASK 0x00ff0000 /* device protocol version (with devready) */
+#define HMB_DATA_VERSION_SHIFT 16 /* device protocol version (with devready) */
+
+/*
+ * Software-defined protocol header
+ */
+
+/* Current protocol version */
+#define SDPCM_PROT_VERSION 4
+
+/* SW frame header */
+#define SDPCM_SEQUENCE_MASK 0x000000ff /* Sequence Number Mask */
+#define SDPCM_PACKET_SEQUENCE(p) (((uint8 *)p)[0] & 0xff) /* p starts w/SW Header */
+
+#define SDPCM_CHANNEL_MASK 0x00000f00 /* Channel Number Mask */
+#define SDPCM_CHANNEL_SHIFT 8 /* Channel Number Shift */
+#define SDPCM_PACKET_CHANNEL(p) (((uint8 *)p)[1] & 0x0f) /* p starts w/SW Header */
+
+#define SDPCM_FLAGS_MASK 0x0000f000 /* Mask of flag bits */
+#define SDPCM_FLAGS_SHIFT 12 /* Flag bits shift */
+#define SDPCM_PACKET_FLAGS(p) ((((uint8 *)p)[1] & 0xf0) >> 4) /* p starts w/SW Header */
+
+/* Next Read Len: lookahead length of next frame, in 16-byte units (rounded up) */
+#define SDPCM_NEXTLEN_MASK 0x00ff0000 /* Next Read Len Mask */
+#define SDPCM_NEXTLEN_SHIFT 16 /* Next Read Len Shift */
+#define SDPCM_NEXTLEN_VALUE(p) ((((uint8 *)p)[2] & 0xff) << 4) /* p starts w/SW Header */
+#define SDPCM_NEXTLEN_OFFSET 2
+
+/* Data Offset from SOF (HW Tag, SW Tag, Pad) */
+#define SDPCM_DOFFSET_OFFSET 3 /* Data Offset */
+#define SDPCM_DOFFSET_VALUE(p) (((uint8 *)p)[SDPCM_DOFFSET_OFFSET] & 0xff)
+#define SDPCM_DOFFSET_MASK 0xff000000
+#define SDPCM_DOFFSET_SHIFT 24
+
+#define SDPCM_FCMASK_OFFSET 4 /* Flow control */
+#define SDPCM_FCMASK_VALUE(p) (((uint8 *)p)[SDPCM_FCMASK_OFFSET ] & 0xff)
+#define SDPCM_WINDOW_OFFSET 5 /* Credit based fc */
+#define SDPCM_WINDOW_VALUE(p) (((uint8 *)p)[SDPCM_WINDOW_OFFSET] & 0xff)
+#define SDPCM_VERSION_OFFSET 6 /* Version # */
+#define SDPCM_VERSION_VALUE(p) (((uint8 *)p)[SDPCM_VERSION_OFFSET] & 0xff)
+#define SDPCM_UNUSED_OFFSET 7 /* Spare */
+#define SDPCM_UNUSED_VALUE(p) (((uint8 *)p)[SDPCM_UNUSED_OFFSET] & 0xff)
+
+#define SDPCM_SWHEADER_LEN 8 /* SW header is 64 bits */
+
+/* logical channel numbers */
+#define SDPCM_CONTROL_CHANNEL 0 /* Control Request/Response Channel Id */
+#define SDPCM_EVENT_CHANNEL 1 /* Asyc Event Indication Channel Id */
+#define SDPCM_DATA_CHANNEL 2 /* Data Xmit/Recv Channel Id */
+#define SDPCM_GLOM_CHANNEL 3 /* For coalesced packets (superframes) */
+#define SDPCM_TEST_CHANNEL 15 /* Reserved for test/debug packets */
+#define SDPCM_MAX_CHANNEL 15
+
+#define SDPCM_SEQUENCE_WRAP 256 /* wrap-around val for eight-bit frame seq number */
+
+#define SDPCM_FLAG_RESVD0 0x01
+#define SDPCM_FLAG_RESVD1 0x02
+#define SDPCM_FLAG_GSPI_TXENAB 0x04
+#define SDPCM_FLAG_GLOMDESC 0x08 /* Superframe descriptor mask */
+
+/* For GLOM_CHANNEL frames, use a flag to indicate descriptor frame */
+#define SDPCM_GLOMDESC_FLAG (SDPCM_FLAG_GLOMDESC << SDPCM_FLAGS_SHIFT)
+
+#define SDPCM_GLOMDESC(p) (((uint8 *)p)[1] & 0x80)
+
+/* For TEST_CHANNEL packets, define another 4-byte header */
+#define SDPCM_TEST_HDRLEN 4 /* Generally: Cmd(1), Ext(1), Len(2);
+ * Semantics of Ext byte depend on command.
+ * Len is current or requested frame length, not
+ * including test header; sent little-endian.
+ */
+#define SDPCM_TEST_PKT_CNT_FLD_LEN 4 /* Packet count filed legth */
+#define SDPCM_TEST_DISCARD 0x01 /* Receiver discards. Ext is a pattern id. */
+#define SDPCM_TEST_ECHOREQ 0x02 /* Echo request. Ext is a pattern id. */
+#define SDPCM_TEST_ECHORSP 0x03 /* Echo response. Ext is a pattern id. */
+#define SDPCM_TEST_BURST 0x04 /* Receiver to send a burst. Ext is a frame count
+ * (Backward compatabilty) Set frame count in a
+ * 4 byte filed adjacent to the HDR
+ */
+#define SDPCM_TEST_SEND 0x05 /* Receiver sets send mode. Ext is boolean on/off
+ * Set frame count in a 4 byte filed adjacent to
+ * the HDR
+ */
+
+/* Handy macro for filling in datagen packets with a pattern */
+#define SDPCM_TEST_FILL(byteno, id) ((uint8)(id + byteno))
+
+/*
+ * Software counters (first part matches hardware counters)
+ */
+
+typedef volatile struct {
+ uint32 cmd52rd; /* Cmd52RdCount, SDIO: cmd52 reads */
+ uint32 cmd52wr; /* Cmd52WrCount, SDIO: cmd52 writes */
+ uint32 cmd53rd; /* Cmd53RdCount, SDIO: cmd53 reads */
+ uint32 cmd53wr; /* Cmd53WrCount, SDIO: cmd53 writes */
+ uint32 abort; /* AbortCount, SDIO: aborts */
+ uint32 datacrcerror; /* DataCrcErrorCount, SDIO: frames w/CRC error */
+ uint32 rdoutofsync; /* RdOutOfSyncCount, SDIO/PCMCIA: Rd Frm out of sync */
+ uint32 wroutofsync; /* RdOutOfSyncCount, SDIO/PCMCIA: Wr Frm out of sync */
+ uint32 writebusy; /* WriteBusyCount, SDIO: device asserted "busy" */
+ uint32 readwait; /* ReadWaitCount, SDIO: no data ready for a read cmd */
+ uint32 readterm; /* ReadTermCount, SDIO: read frame termination cmds */
+ uint32 writeterm; /* WriteTermCount, SDIO: write frames termination cmds */
+ uint32 rxdescuflo; /* receive descriptor underflows */
+ uint32 rxfifooflo; /* receive fifo overflows */
+ uint32 txfifouflo; /* transmit fifo underflows */
+ uint32 runt; /* runt (too short) frames recv'd from bus */
+ uint32 badlen; /* frame's rxh len does not match its hw tag len */
+ uint32 badcksum; /* frame's hw tag chksum doesn't agree with len value */
+ uint32 seqbreak; /* break in sequence # space from one rx frame to the next */
+ uint32 rxfcrc; /* frame rx header indicates crc error */
+ uint32 rxfwoos; /* frame rx header indicates write out of sync */
+ uint32 rxfwft; /* frame rx header indicates write frame termination */
+ uint32 rxfabort; /* frame rx header indicates frame aborted */
+ uint32 woosint; /* write out of sync interrupt */
+ uint32 roosint; /* read out of sync interrupt */
+ uint32 rftermint; /* read frame terminate interrupt */
+ uint32 wftermint; /* write frame terminate interrupt */
+} sdpcmd_cnt_t;
+
+/*
+ * Register Access Macros
+ */
+
+#define SDIODREV_IS(var, val) ((var) == (val))
+#define SDIODREV_GE(var, val) ((var) >= (val))
+#define SDIODREV_GT(var, val) ((var) > (val))
+#define SDIODREV_LT(var, val) ((var) < (val))
+#define SDIODREV_LE(var, val) ((var) <= (val))
+
+#define SDIODDMAREG32(h, dir, chnl) \
+ ((dir) == DMA_TX ? \
+ (void *)(uintptr)&((h)->regs->dma.sdiod32.dma32regs[chnl].xmt) : \
+ (void *)(uintptr)&((h)->regs->dma.sdiod32.dma32regs[chnl].rcv))
+
+#define SDIODDMAREG64(h, dir, chnl) \
+ ((dir) == DMA_TX ? \
+ (void *)(uintptr)&((h)->regs->dma.sdiod64.dma64regs[chnl].xmt) : \
+ (void *)(uintptr)&((h)->regs->dma.sdiod64.dma64regs[chnl].rcv))
+
+#define SDIODDMAREG(h, dir, chnl) \
+ (SDIODREV_LT((h)->corerev, 1) ? \
+ SDIODDMAREG32((h), (dir), (chnl)) : \
+ SDIODDMAREG64((h), (dir), (chnl)))
+
+#define PCMDDMAREG(h, dir, chnl) \
+ ((dir) == DMA_TX ? \
+ (void *)(uintptr)&((h)->regs->dma.pcm32.dmaregs.xmt) : \
+ (void *)(uintptr)&((h)->regs->dma.pcm32.dmaregs.rcv))
+
+#define SDPCMDMAREG(h, dir, chnl, coreid) \
+ ((coreid) == SDIOD_CORE_ID ? \
+ SDIODDMAREG(h, dir, chnl) : \
+ PCMDDMAREG(h, dir, chnl))
+
+#define SDIODFIFOREG(h, corerev) \
+ (SDIODREV_LT((corerev), 1) ? \
+ ((dma32diag_t *)(uintptr)&((h)->regs->dma.sdiod32.dmafifo)) : \
+ ((dma32diag_t *)(uintptr)&((h)->regs->dma.sdiod64.dmafifo)))
+
+#define PCMDFIFOREG(h) \
+ ((dma32diag_t *)(uintptr)&((h)->regs->dma.pcm32.dmafifo))
+
+#define SDPCMFIFOREG(h, coreid, corerev) \
+ ((coreid) == SDIOD_CORE_ID ? \
+ SDIODFIFOREG(h, corerev) : \
+ PCMDFIFOREG(h))
+
+/*
+ * Shared structure between dongle and the host.
+ * The structure contains pointers to trap or assert information.
+ */
+#define SDPCM_SHARED_VERSION 0x0001
+#define SDPCM_SHARED_VERSION_MASK 0x00FF
+#define SDPCM_SHARED_ASSERT_BUILT 0x0100
+#define SDPCM_SHARED_ASSERT 0x0200
+#define SDPCM_SHARED_TRAP 0x0400
+#define SDPCM_SHARED_IN_BRPT 0x0800
+#define SDPCM_SHARED_SET_BRPT 0x1000
+#define SDPCM_SHARED_PENDING_BRPT 0x2000
+
+typedef struct {
+ uint32 flags;
+ uint32 trap_addr;
+ uint32 assert_exp_addr;
+ uint32 assert_file_addr;
+ uint32 assert_line;
+ uint32 console_addr; /* Address of hndrte_cons_t */
+ uint32 msgtrace_addr;
+ uint32 brpt_addr;
+} sdpcm_shared_t;
+
+extern sdpcm_shared_t sdpcm_shared;
+
+/* Function can be used to notify host of FW halt */
+extern void sdpcmd_fwhalt(void);
+
+#endif /* _bcmsdpcm_h_ */
--- /dev/null
+/*
+ * SD-SPI Protocol Conversion - BCMSDH->SPI Translation Layer
+ *
+ * $ Copyright Open Broadcom Corporation $
+ *
+ * $Id: bcmsdspi.h 294363 2011-11-06 23:02:20Z $
+ */
+#ifndef _BCM_SD_SPI_H
+#define _BCM_SD_SPI_H
+
+/* global msglevel for debug messages - bitvals come from sdiovar.h */
+
+#define sd_err(x)
+#define sd_trace(x)
+#define sd_info(x)
+#define sd_debug(x)
+#define sd_data(x)
+#define sd_ctrl(x)
+
+#define sd_log(x)
+
+#define SDIOH_ASSERT(exp) \
+ do { if (!(exp)) \
+ printf("!!!ASSERT fail: file %s lines %d", __FILE__, __LINE__); \
+ } while (0)
+
+#define BLOCK_SIZE_4318 64
+#define BLOCK_SIZE_4328 512
+
+/* internal return code */
+#define SUCCESS 0
+#undef ERROR
+#define ERROR 1
+
+/* private bus modes */
+#define SDIOH_MODE_SPI 0
+
+#define USE_BLOCKMODE 0x2 /* Block mode can be single block or multi */
+#define USE_MULTIBLOCK 0x4
+
+struct sdioh_info {
+ uint cfg_bar; /* pci cfg address for bar */
+ uint32 caps; /* cached value of capabilities reg */
+ uint bar0; /* BAR0 for PCI Device */
+ osl_t *osh; /* osh handler */
+ void *controller; /* Pointer to SPI Controller's private data struct */
+
+ uint lockcount; /* nest count of sdspi_lock() calls */
+ bool client_intr_enabled; /* interrupt connnected flag */
+ bool intr_handler_valid; /* client driver interrupt handler valid */
+ sdioh_cb_fn_t intr_handler; /* registered interrupt handler */
+ void *intr_handler_arg; /* argument to call interrupt handler */
+ bool initialized; /* card initialized */
+ uint32 target_dev; /* Target device ID */
+ uint32 intmask; /* Current active interrupts */
+ void *sdos_info; /* Pointer to per-OS private data */
+
+ uint32 controller_type; /* Host controller type */
+ uint8 version; /* Host Controller Spec Compliance Version */
+ uint irq; /* Client irq */
+ uint32 intrcount; /* Client interrupts */
+ uint32 local_intrcount; /* Controller interrupts */
+ bool host_init_done; /* Controller initted */
+ bool card_init_done; /* Client SDIO interface initted */
+ bool polled_mode; /* polling for command completion */
+
+ bool sd_use_dma; /* DMA on CMD53 */
+ bool sd_blockmode; /* sd_blockmode == FALSE => 64 Byte Cmd 53s. */
+ /* Must be on for sd_multiblock to be effective */
+ bool use_client_ints; /* If this is false, make sure to restore */
+ bool got_hcint; /* Host Controller interrupt. */
+ /* polling hack in wl_linux.c:wl_timer() */
+ int adapter_slot; /* Maybe dealing with multiple slots/controllers */
+ int sd_mode; /* SD1/SD4/SPI */
+ int client_block_size[SDIOD_MAX_IOFUNCS]; /* Blocksize */
+ uint32 data_xfer_count; /* Current register transfer size */
+ uint32 cmd53_wr_data; /* Used to pass CMD53 write data */
+ uint32 card_response; /* Used to pass back response status byte */
+ uint32 card_rsp_data; /* Used to pass back response data word */
+ uint16 card_rca; /* Current Address */
+ uint8 num_funcs; /* Supported funcs on client */
+ uint32 com_cis_ptr;
+ uint32 func_cis_ptr[SDIOD_MAX_IOFUNCS];
+ void *dma_buf;
+ ulong dma_phys;
+ int r_cnt; /* rx count */
+ int t_cnt; /* tx_count */
+};
+
+/************************************************************
+ * Internal interfaces: per-port references into bcmsdspi.c
+ */
+
+/* Global message bits */
+extern uint sd_msglevel;
+
+/**************************************************************
+ * Internal interfaces: bcmsdspi.c references to per-port code
+ */
+
+/* Register mapping routines */
+extern uint32 *spi_reg_map(osl_t *osh, uintptr addr, int size);
+extern void spi_reg_unmap(osl_t *osh, uintptr addr, int size);
+
+/* Interrupt (de)registration routines */
+extern int spi_register_irq(sdioh_info_t *sd, uint irq);
+extern void spi_free_irq(uint irq, sdioh_info_t *sd);
+
+/* OS-specific interrupt wrappers (atomic interrupt enable/disable) */
+extern void spi_lock(sdioh_info_t *sd);
+extern void spi_unlock(sdioh_info_t *sd);
+
+/* Allocate/init/free per-OS private data */
+extern int spi_osinit(sdioh_info_t *sd);
+extern void spi_osfree(sdioh_info_t *sd);
+
+#endif /* _BCM_SD_SPI_H */
--- /dev/null
+/*
+ * 'Standard' SDIO HOST CONTROLLER driver
+ *
+ * $ Copyright Open Broadcom Corporation $
+ *
+ * $Id: bcmsdstd.h 343301 2012-07-06 13:07:32Z $
+ */
+#ifndef _BCM_SD_STD_H
+#define _BCM_SD_STD_H
+
+/* global msglevel for debug messages - bitvals come from sdiovar.h */
+#define sd_err(x) do { if (sd_msglevel & SDH_ERROR_VAL) printf x; } while (0)
+#define sd_trace(x)
+#define sd_info(x)
+#define sd_debug(x)
+#define sd_data(x)
+#define sd_ctrl(x)
+#define sd_dma(x)
+
+#define sd_sync_dma(sd, read, nbytes)
+#define sd_init_dma(sd)
+#define sd_ack_intr(sd)
+#define sd_wakeup(sd);
+/* Allocate/init/free per-OS private data */
+extern int sdstd_osinit(sdioh_info_t *sd);
+extern void sdstd_osfree(sdioh_info_t *sd);
+
+#define sd_log(x)
+
+#define SDIOH_ASSERT(exp) \
+ do { if (!(exp)) \
+ printf("!!!ASSERT fail: file %s lines %d", __FILE__, __LINE__); \
+ } while (0)
+
+#define BLOCK_SIZE_4318 64
+#define BLOCK_SIZE_4328 512
+
+/* internal return code */
+#define SUCCESS 0
+#define ERROR 1
+
+/* private bus modes */
+#define SDIOH_MODE_SPI 0
+#define SDIOH_MODE_SD1 1
+#define SDIOH_MODE_SD4 2
+
+#define MAX_SLOTS 6 /* For PCI: Only 6 BAR entries => 6 slots */
+#define SDIOH_REG_WINSZ 0x100 /* Number of registers in Standard Host Controller */
+
+#define SDIOH_TYPE_ARASAN_HDK 1
+#define SDIOH_TYPE_BCM27XX 2
+#define SDIOH_TYPE_TI_PCIXX21 4 /* TI PCIxx21 Standard Host Controller */
+#define SDIOH_TYPE_RICOH_R5C822 5 /* Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter */
+#define SDIOH_TYPE_JMICRON 6 /* JMicron Standard SDIO Host Controller */
+
+/* For linux, allow yielding for dongle */
+#define BCMSDYIELD
+
+/* Expected card status value for CMD7 */
+#define SDIOH_CMD7_EXP_STATUS 0x00001E00
+
+#define RETRIES_LARGE 100000
+#define sdstd_os_yield(sd) do {} while (0)
+#define RETRIES_SMALL 100
+
+
+#define USE_BLOCKMODE 0x2 /* Block mode can be single block or multi */
+#define USE_MULTIBLOCK 0x4
+
+#define USE_FIFO 0x8 /* Fifo vs non-fifo */
+
+#define CLIENT_INTR 0x100 /* Get rid of this! */
+
+#define HC_INTR_RETUNING 0x1000
+
+
+#ifdef BCMSDIOH_TXGLOM
+/* Setting the MAX limit to 10 */
+#define SDIOH_MAXGLOM_SIZE 10
+
+typedef struct glom_buf {
+ uint32 count; /* Total number of pkts queued */
+ void *dma_buf_arr[SDIOH_MAXGLOM_SIZE]; /* Frame address */
+ ulong dma_phys_arr[SDIOH_MAXGLOM_SIZE]; /* DMA_MAPed address of frames */
+ uint16 nbytes[SDIOH_MAXGLOM_SIZE]; /* Size of each frame */
+} glom_buf_t;
+#endif
+
+struct sdioh_info {
+ uint cfg_bar; /* pci cfg address for bar */
+ uint32 caps; /* cached value of capabilities reg */
+ uint32 curr_caps; /* max current capabilities reg */
+
+ osl_t *osh; /* osh handler */
+ volatile char *mem_space; /* pci device memory va */
+ uint lockcount; /* nest count of sdstd_lock() calls */
+ bool client_intr_enabled; /* interrupt connnected flag */
+ bool intr_handler_valid; /* client driver interrupt handler valid */
+ sdioh_cb_fn_t intr_handler; /* registered interrupt handler */
+ void *intr_handler_arg; /* argument to call interrupt handler */
+ bool initialized; /* card initialized */
+ uint target_dev; /* Target device ID */
+ uint16 intmask; /* Current active interrupts */
+ void *sdos_info; /* Pointer to per-OS private data */
+
+ uint32 controller_type; /* Host controller type */
+ uint8 version; /* Host Controller Spec Compliance Version */
+ uint irq; /* Client irq */
+ int intrcount; /* Client interrupts */
+ int local_intrcount; /* Controller interrupts */
+ bool host_init_done; /* Controller initted */
+ bool card_init_done; /* Client SDIO interface initted */
+ bool polled_mode; /* polling for command completion */
+
+ bool sd_blockmode; /* sd_blockmode == FALSE => 64 Byte Cmd 53s. */
+ /* Must be on for sd_multiblock to be effective */
+ bool use_client_ints; /* If this is false, make sure to restore */
+ /* polling hack in wl_linux.c:wl_timer() */
+ int adapter_slot; /* Maybe dealing with multiple slots/controllers */
+ int sd_mode; /* SD1/SD4/SPI */
+ int client_block_size[SDIOD_MAX_IOFUNCS]; /* Blocksize */
+ uint32 data_xfer_count; /* Current transfer */
+ uint16 card_rca; /* Current Address */
+ int8 sd_dma_mode; /* DMA Mode (PIO, SDMA, ... ADMA2) on CMD53 */
+ uint8 num_funcs; /* Supported funcs on client */
+ uint32 com_cis_ptr;
+ uint32 func_cis_ptr[SDIOD_MAX_IOFUNCS];
+ void *dma_buf; /* DMA Buffer virtual address */
+ ulong dma_phys; /* DMA Buffer physical address */
+ void *adma2_dscr_buf; /* ADMA2 Descriptor Buffer virtual address */
+ ulong adma2_dscr_phys; /* ADMA2 Descriptor Buffer physical address */
+
+ /* adjustments needed to make the dma align properly */
+ void *dma_start_buf;
+ ulong dma_start_phys;
+ uint alloced_dma_size;
+ void *adma2_dscr_start_buf;
+ ulong adma2_dscr_start_phys;
+ uint alloced_adma2_dscr_size;
+
+ int r_cnt; /* rx count */
+ int t_cnt; /* tx_count */
+ bool got_hcint; /* local interrupt flag */
+ uint16 last_intrstatus; /* to cache intrstatus */
+ int host_UHSISupported; /* whether UHSI is supported for HC. */
+ int card_UHSI_voltage_Supported; /* whether UHSI is supported for
+ * Card in terms of Voltage [1.8 or 3.3].
+ */
+ int global_UHSI_Supp; /* type of UHSI support in both host and card.
+ * HOST_SDR_UNSUPP: capabilities not supported/matched
+ * HOST_SDR_12_25: SDR12 and SDR25 supported
+ * HOST_SDR_50_104_DDR: one of SDR50/SDR104 or DDR50 supptd
+ */
+ volatile int sd3_dat_state; /* data transfer state used for retuning check */
+ volatile int sd3_tun_state; /* tuning state used for retuning check */
+ bool sd3_tuning_reqd; /* tuning requirement parameter */
+ uint32 caps3; /* cached value of 32 MSbits capabilities reg (SDIO 3.0) */
+#ifdef BCMSDIOH_TXGLOM
+ glom_buf_t glom_info; /* pkt information used for glomming */
+ uint txglom_mode; /* Txglom mode: 0 - copy, 1 - multi-descriptor */
+#endif
+};
+
+#define DMA_MODE_NONE 0
+#define DMA_MODE_SDMA 1
+#define DMA_MODE_ADMA1 2
+#define DMA_MODE_ADMA2 3
+#define DMA_MODE_ADMA2_64 4
+#define DMA_MODE_AUTO -1
+
+#define USE_DMA(sd) ((bool)((sd->sd_dma_mode > 0) ? TRUE : FALSE))
+
+/* States for Tuning and corr data */
+#define TUNING_IDLE 0
+#define TUNING_START 1
+#define TUNING_START_AFTER_DAT 2
+#define TUNING_ONGOING 3
+
+#define DATA_TRANSFER_IDLE 0
+#define DATA_TRANSFER_ONGOING 1
+
+#define CHECK_TUNING_PRE_DATA 1
+#define CHECK_TUNING_POST_DATA 2
+
+/************************************************************
+ * Internal interfaces: per-port references into bcmsdstd.c
+ */
+
+/* Global message bits */
+extern uint sd_msglevel;
+
+/* OS-independent interrupt handler */
+extern bool check_client_intr(sdioh_info_t *sd);
+
+/* Core interrupt enable/disable of device interrupts */
+extern void sdstd_devintr_on(sdioh_info_t *sd);
+extern void sdstd_devintr_off(sdioh_info_t *sd);
+
+/* Enable/disable interrupts for local controller events */
+extern void sdstd_intrs_on(sdioh_info_t *sd, uint16 norm, uint16 err);
+extern void sdstd_intrs_off(sdioh_info_t *sd, uint16 norm, uint16 err);
+
+/* Wait for specified interrupt and error bits to be set */
+extern void sdstd_spinbits(sdioh_info_t *sd, uint16 norm, uint16 err);
+
+
+/**************************************************************
+ * Internal interfaces: bcmsdstd.c references to per-port code
+ */
+
+/* Register mapping routines */
+extern uint32 *sdstd_reg_map(osl_t *osh, int32 addr, int size);
+extern void sdstd_reg_unmap(osl_t *osh, int32 addr, int size);
+
+/* Interrupt (de)registration routines */
+extern int sdstd_register_irq(sdioh_info_t *sd, uint irq);
+extern void sdstd_free_irq(uint irq, sdioh_info_t *sd);
+
+/* OS-specific interrupt wrappers (atomic interrupt enable/disable) */
+extern void sdstd_lock(sdioh_info_t *sd);
+extern void sdstd_unlock(sdioh_info_t *sd);
+extern void sdstd_waitlockfree(sdioh_info_t *sd);
+
+/* OS-specific wait-for-interrupt-or-status */
+extern int sdstd_waitbits(sdioh_info_t *sd, uint16 norm, uint16 err, bool yield, uint16 *bits);
+
+/* used by bcmsdstd_linux [implemented in sdstd] */
+extern void sdstd_3_enable_retuning_int(sdioh_info_t *sd);
+extern void sdstd_3_disable_retuning_int(sdioh_info_t *sd);
+extern bool sdstd_3_is_retuning_int_set(sdioh_info_t *sd);
+extern void sdstd_3_check_and_do_tuning(sdioh_info_t *sd, int tuning_param);
+extern bool sdstd_3_check_and_set_retuning(sdioh_info_t *sd);
+extern int sdstd_3_get_tune_state(sdioh_info_t *sd);
+extern int sdstd_3_get_data_state(sdioh_info_t *sd);
+extern void sdstd_3_set_tune_state(sdioh_info_t *sd, int state);
+extern void sdstd_3_set_data_state(sdioh_info_t *sd, int state);
+extern uint8 sdstd_3_get_tuning_exp(sdioh_info_t *sd);
+extern uint32 sdstd_3_get_uhsi_clkmode(sdioh_info_t *sd);
+extern int sdstd_3_clk_tuning(sdioh_info_t *sd, uint32 sd3ClkMode);
+
+/* used by sdstd [implemented in bcmsdstd_linux/ndis] */
+extern void sdstd_3_start_tuning(sdioh_info_t *sd);
+extern void sdstd_3_osinit_tuning(sdioh_info_t *sd);
+extern void sdstd_3_osclean_tuning(sdioh_info_t *sd);
+
+#endif /* _BCM_SD_STD_H */
--- /dev/null
+/*
+ * Broadcom SPI Low-Level Hardware Driver API
+ *
+ * $ Copyright Open Broadcom Corporation $
+ *
+ * $Id: bcmspi.h 241182 2011-02-17 21:50:03Z $
+ */
+#ifndef _BCM_SPI_H
+#define _BCM_SPI_H
+
+extern void spi_devintr_off(sdioh_info_t *sd);
+extern void spi_devintr_on(sdioh_info_t *sd);
+extern bool spi_start_clock(sdioh_info_t *sd, uint16 new_sd_divisor);
+extern bool spi_controller_highspeed_mode(sdioh_info_t *sd, bool hsmode);
+extern bool spi_check_client_intr(sdioh_info_t *sd, int *is_dev_intr);
+extern bool spi_hw_attach(sdioh_info_t *sd);
+extern bool spi_hw_detach(sdioh_info_t *sd);
+extern void spi_sendrecv(sdioh_info_t *sd, uint8 *msg_out, uint8 *msg_in, int msglen);
+extern void spi_spinbits(sdioh_info_t *sd);
+extern void spi_waitbits(sdioh_info_t *sd, bool yield);
+
+#endif /* _BCM_SPI_H */
--- /dev/null
+/*
+ * Misc useful os-independent macros and functions.
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: bcmutils.h 412804 2013-07-16 16:26:39Z $
+ */
+
+#ifndef _bcmutils_h_
+#define _bcmutils_h_
+
+#define bcm_strcpy_s(dst, noOfElements, src) strcpy((dst), (src))
+#define bcm_strncpy_s(dst, noOfElements, src, count) strncpy((dst), (src), (count))
+#define bcm_strcat_s(dst, noOfElements, src) strcat((dst), (src))
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifdef PKTQ_LOG
+#include <wlioctl.h>
+#endif
+
+
+#define _BCM_U 0x01
+#define _BCM_L 0x02
+#define _BCM_D 0x04
+#define _BCM_C 0x08
+#define _BCM_P 0x10
+#define _BCM_S 0x20
+#define _BCM_X 0x40
+#define _BCM_SP 0x80
+
+extern const unsigned char bcm_ctype[];
+#define bcm_ismask(x) (bcm_ctype[(int)(unsigned char)(x)])
+
+#define bcm_isalnum(c) ((bcm_ismask(c)&(_BCM_U|_BCM_L|_BCM_D)) != 0)
+#define bcm_isalpha(c) ((bcm_ismask(c)&(_BCM_U|_BCM_L)) != 0)
+#define bcm_iscntrl(c) ((bcm_ismask(c)&(_BCM_C)) != 0)
+#define bcm_isdigit(c) ((bcm_ismask(c)&(_BCM_D)) != 0)
+#define bcm_isgraph(c) ((bcm_ismask(c)&(_BCM_P|_BCM_U|_BCM_L|_BCM_D)) != 0)
+#define bcm_islower(c) ((bcm_ismask(c)&(_BCM_L)) != 0)
+#define bcm_isprint(c) ((bcm_ismask(c)&(_BCM_P|_BCM_U|_BCM_L|_BCM_D|_BCM_SP)) != 0)
+#define bcm_ispunct(c) ((bcm_ismask(c)&(_BCM_P)) != 0)
+#define bcm_isspace(c) ((bcm_ismask(c)&(_BCM_S)) != 0)
+#define bcm_isupper(c) ((bcm_ismask(c)&(_BCM_U)) != 0)
+#define bcm_isxdigit(c) ((bcm_ismask(c)&(_BCM_D|_BCM_X)) != 0)
+#define bcm_tolower(c) (bcm_isupper((c)) ? ((c) + 'a' - 'A') : (c))
+#define bcm_toupper(c) (bcm_islower((c)) ? ((c) + 'A' - 'a') : (c))
+
+
+
+struct bcmstrbuf {
+ char *buf;
+ unsigned int size;
+ char *origbuf;
+ unsigned int origsize;
+};
+
+
+#ifdef BCMDRIVER
+#include <osl.h>
+
+#define GPIO_PIN_NOTDEFINED 0x20
+
+
+#define SPINWAIT(exp, us) { \
+ uint countdown = (us) + 9; \
+ while ((exp) && (countdown >= 10)) {\
+ OSL_DELAY(10); \
+ countdown -= 10; \
+ } \
+}
+
+
+#ifndef PKTQ_LEN_DEFAULT
+#define PKTQ_LEN_DEFAULT 128
+#endif
+#ifndef PKTQ_MAX_PREC
+#define PKTQ_MAX_PREC 16
+#endif
+
+typedef struct pktq_prec {
+ void *head;
+ void *tail;
+ uint16 len;
+ uint16 max;
+} pktq_prec_t;
+
+#ifdef PKTQ_LOG
+typedef struct {
+ uint32 requested;
+ uint32 stored;
+ uint32 saved;
+ uint32 selfsaved;
+ uint32 full_dropped;
+ uint32 dropped;
+ uint32 sacrificed;
+ uint32 busy;
+ uint32 retry;
+ uint32 ps_retry;
+ uint32 retry_drop;
+ uint32 max_avail;
+ uint32 max_used;
+ uint32 queue_capacity;
+ uint32 rtsfail;
+ uint32 acked;
+} pktq_counters_t;
+#endif
+
+
+#define PKTQ_COMMON \
+ uint16 num_prec; \
+ uint16 hi_prec; \
+ uint16 max; \
+ uint16 len;
+
+
+struct pktq {
+ PKTQ_COMMON
+
+ struct pktq_prec q[PKTQ_MAX_PREC];
+#ifdef PKTQ_LOG
+ pktq_counters_t _prec_cnt[PKTQ_MAX_PREC];
+ pktq_counters_t _prec_bytes[PKTQ_MAX_PREC];
+ uint32 _logtime;
+#endif
+};
+
+
+struct spktq {
+ PKTQ_COMMON
+
+ struct pktq_prec q[1];
+};
+
+#define PKTQ_PREC_ITER(pq, prec) for (prec = (pq)->num_prec - 1; prec >= 0; prec--)
+
+
+typedef bool (*ifpkt_cb_t)(void*, int);
+
+#ifdef BCMPKTPOOL
+#define POOL_ENAB(pool) ((pool) && (pool)->inited)
+#define SHARED_POOL (pktpool_shared)
+#else
+#define POOL_ENAB(bus) 0
+#define SHARED_POOL ((struct pktpool *)NULL)
+#endif
+
+#ifndef PKTPOOL_LEN_MAX
+#define PKTPOOL_LEN_MAX 40
+#endif
+#define PKTPOOL_CB_MAX 3
+
+struct pktpool;
+typedef void (*pktpool_cb_t)(struct pktpool *pool, void *arg);
+typedef struct {
+ pktpool_cb_t cb;
+ void *arg;
+} pktpool_cbinfo_t;
+
+#ifdef BCMDBG_POOL
+
+#define POOL_IDLE 0
+#define POOL_RXFILL 1
+#define POOL_RXDH 2
+#define POOL_RXD11 3
+#define POOL_TXDH 4
+#define POOL_TXD11 5
+#define POOL_AMPDU 6
+#define POOL_TXENQ 7
+
+typedef struct {
+ void *p;
+ uint32 cycles;
+ uint32 dur;
+} pktpool_dbg_t;
+
+typedef struct {
+ uint8 txdh;
+ uint8 txd11;
+ uint8 enq;
+ uint8 rxdh;
+ uint8 rxd11;
+ uint8 rxfill;
+ uint8 idle;
+} pktpool_stats_t;
+#endif
+
+typedef struct pktpool {
+ bool inited;
+ uint16 r;
+ uint16 w;
+ uint16 len;
+ uint16 maxlen;
+ uint16 plen;
+ bool istx;
+ bool empty;
+ uint8 cbtoggle;
+ uint8 cbcnt;
+ uint8 ecbcnt;
+ bool emptycb_disable;
+ pktpool_cbinfo_t *availcb_excl;
+ pktpool_cbinfo_t cbs[PKTPOOL_CB_MAX];
+ pktpool_cbinfo_t ecbs[PKTPOOL_CB_MAX];
+ void *q[PKTPOOL_LEN_MAX + 1];
+
+#ifdef BCMDBG_POOL
+ uint8 dbg_cbcnt;
+ pktpool_cbinfo_t dbg_cbs[PKTPOOL_CB_MAX];
+ uint16 dbg_qlen;
+ pktpool_dbg_t dbg_q[PKTPOOL_LEN_MAX + 1];
+#endif
+} pktpool_t;
+
+extern pktpool_t *pktpool_shared;
+
+extern int pktpool_init(osl_t *osh, pktpool_t *pktp, int *pktplen, int plen, bool istx);
+extern int pktpool_deinit(osl_t *osh, pktpool_t *pktp);
+extern int pktpool_fill(osl_t *osh, pktpool_t *pktp, bool minimal);
+extern void* pktpool_get(pktpool_t *pktp);
+extern void pktpool_free(pktpool_t *pktp, void *p);
+extern int pktpool_add(pktpool_t *pktp, void *p);
+extern uint16 pktpool_avail(pktpool_t *pktp);
+extern int pktpool_avail_notify_normal(osl_t *osh, pktpool_t *pktp);
+extern int pktpool_avail_notify_exclusive(osl_t *osh, pktpool_t *pktp, pktpool_cb_t cb);
+extern int pktpool_avail_register(pktpool_t *pktp, pktpool_cb_t cb, void *arg);
+extern int pktpool_empty_register(pktpool_t *pktp, pktpool_cb_t cb, void *arg);
+extern int pktpool_setmaxlen(pktpool_t *pktp, uint16 maxlen);
+extern int pktpool_setmaxlen_strict(osl_t *osh, pktpool_t *pktp, uint16 maxlen);
+extern void pktpool_emptycb_disable(pktpool_t *pktp, bool disable);
+extern bool pktpool_emptycb_disabled(pktpool_t *pktp);
+
+#define POOLPTR(pp) ((pktpool_t *)(pp))
+#define pktpool_len(pp) (POOLPTR(pp)->len - 1)
+#define pktpool_plen(pp) (POOLPTR(pp)->plen)
+#define pktpool_maxlen(pp) (POOLPTR(pp)->maxlen)
+
+#ifdef BCMDBG_POOL
+extern int pktpool_dbg_register(pktpool_t *pktp, pktpool_cb_t cb, void *arg);
+extern int pktpool_start_trigger(pktpool_t *pktp, void *p);
+extern int pktpool_dbg_dump(pktpool_t *pktp);
+extern int pktpool_dbg_notify(pktpool_t *pktp);
+extern int pktpool_stats_dump(pktpool_t *pktp, pktpool_stats_t *stats);
+#endif
+
+
+
+struct ether_addr;
+
+extern int ether_isbcast(const void *ea);
+extern int ether_isnulladdr(const void *ea);
+
+
+
+#define pktq_psetmax(pq, prec, _max) ((pq)->q[prec].max = (_max))
+#define pktq_pmax(pq, prec) ((pq)->q[prec].max)
+#define pktq_plen(pq, prec) ((pq)->q[prec].len)
+#define pktq_pavail(pq, prec) ((pq)->q[prec].max - (pq)->q[prec].len)
+#define pktq_pfull(pq, prec) ((pq)->q[prec].len >= (pq)->q[prec].max)
+#define pktq_pempty(pq, prec) ((pq)->q[prec].len == 0)
+
+#define pktq_ppeek(pq, prec) ((pq)->q[prec].head)
+#define pktq_ppeek_tail(pq, prec) ((pq)->q[prec].tail)
+
+extern void *pktq_penq(struct pktq *pq, int prec, void *p);
+extern void *pktq_penq_head(struct pktq *pq, int prec, void *p);
+extern void *pktq_pdeq(struct pktq *pq, int prec);
+extern void *pktq_pdeq_prev(struct pktq *pq, int prec, void *prev_p);
+extern void *pktq_pdeq_with_fn(struct pktq *pq, int prec, ifpkt_cb_t fn, int arg);
+extern void *pktq_pdeq_tail(struct pktq *pq, int prec);
+
+extern void pktq_pflush(osl_t *osh, struct pktq *pq, int prec, bool dir,
+ ifpkt_cb_t fn, int arg);
+
+extern bool pktq_pdel(struct pktq *pq, void *p, int prec);
+
+
+
+extern int pktq_mlen(struct pktq *pq, uint prec_bmp);
+extern void *pktq_mdeq(struct pktq *pq, uint prec_bmp, int *prec_out);
+extern void *pktq_mpeek(struct pktq *pq, uint prec_bmp, int *prec_out);
+
+
+
+#define pktq_len(pq) ((int)(pq)->len)
+#define pktq_max(pq) ((int)(pq)->max)
+#define pktq_avail(pq) ((int)((pq)->max - (pq)->len))
+#define pktq_full(pq) ((pq)->len >= (pq)->max)
+#define pktq_empty(pq) ((pq)->len == 0)
+
+
+#define pktenq(pq, p) pktq_penq(((struct pktq *)(void *)pq), 0, (p))
+#define pktenq_head(pq, p) pktq_penq_head(((struct pktq *)(void *)pq), 0, (p))
+#define pktdeq(pq) pktq_pdeq(((struct pktq *)(void *)pq), 0)
+#define pktdeq_tail(pq) pktq_pdeq_tail(((struct pktq *)(void *)pq), 0)
+#define pktqinit(pq, len) pktq_init(((struct pktq *)(void *)pq), 1, len)
+
+extern void pktq_init(struct pktq *pq, int num_prec, int max_len);
+extern void pktq_set_max_plen(struct pktq *pq, int prec, int max_len);
+
+
+extern void *pktq_deq(struct pktq *pq, int *prec_out);
+extern void *pktq_deq_tail(struct pktq *pq, int *prec_out);
+extern void *pktq_peek(struct pktq *pq, int *prec_out);
+extern void *pktq_peek_tail(struct pktq *pq, int *prec_out);
+extern void pktq_flush(osl_t *osh, struct pktq *pq, bool dir, ifpkt_cb_t fn, int arg);
+
+
+
+extern uint pktcopy(osl_t *osh, void *p, uint offset, int len, uchar *buf);
+extern uint pktfrombuf(osl_t *osh, void *p, uint offset, int len, uchar *buf);
+extern uint pkttotlen(osl_t *osh, void *p);
+extern void *pktlast(osl_t *osh, void *p);
+extern uint pktsegcnt(osl_t *osh, void *p);
+extern uint pktsegcnt_war(osl_t *osh, void *p);
+extern uint8 *pktdataoffset(osl_t *osh, void *p, uint offset);
+extern void *pktoffset(osl_t *osh, void *p, uint offset);
+
+
+#define PKTPRIO_VDSCP 0x100
+#define PKTPRIO_VLAN 0x200
+#define PKTPRIO_UPD 0x400
+#define PKTPRIO_DSCP 0x800
+
+
+
+#define DSCP_AF11 0x0A
+#define DSCP_AF12 0x0C
+#define DSCP_AF13 0x0E
+
+#define DSCP_AF21 0x12
+#define DSCP_AF22 0x14
+#define DSCP_AF23 0x16
+
+#define DSCP_AF31 0x1A
+#define DSCP_AF32 0x1C
+#define DSCP_AF33 0x1E
+
+#define DSCP_EF 0x2E
+
+extern uint pktsetprio(void *pkt, bool update_vtag);
+
+
+extern int bcm_atoi(const char *s);
+extern ulong bcm_strtoul(const char *cp, char **endp, uint base);
+extern char *bcmstrstr(const char *haystack, const char *needle);
+extern char *bcmstrcat(char *dest, const char *src);
+extern char *bcmstrncat(char *dest, const char *src, uint size);
+extern ulong wchar2ascii(char *abuf, ushort *wbuf, ushort wbuflen, ulong abuflen);
+char* bcmstrtok(char **string, const char *delimiters, char *tokdelim);
+int bcmstricmp(const char *s1, const char *s2);
+int bcmstrnicmp(const char* s1, const char* s2, int cnt);
+
+
+
+extern char *bcm_ether_ntoa(const struct ether_addr *ea, char *buf);
+extern int bcm_ether_atoe(const char *p, struct ether_addr *ea);
+
+
+struct ipv4_addr;
+extern char *bcm_ip_ntoa(struct ipv4_addr *ia, char *buf);
+
+
+extern void bcm_mdelay(uint ms);
+
+#define NVRAM_RECLAIM_CHECK(name)
+
+extern char *getvar(char *vars, const char *name);
+extern int getintvar(char *vars, const char *name);
+extern int getintvararray(char *vars, const char *name, int index);
+extern int getintvararraysize(char *vars, const char *name);
+extern uint getgpiopin(char *vars, char *pin_name, uint def_pin);
+#define bcm_perf_enable()
+#define bcmstats(fmt)
+#define bcmlog(fmt, a1, a2)
+#define bcmdumplog(buf, size) *buf = '\0'
+#define bcmdumplogent(buf, idx) -1
+
+#define bcmtslog(tstamp, fmt, a1, a2)
+#define bcmprinttslogs()
+#define bcmprinttstamp(us)
+#define bcmdumptslog(buf, size)
+
+extern char *bcm_nvram_vars(uint *length);
+extern int bcm_nvram_cache(void *sih);
+
+
+
+
+typedef struct bcm_iovar {
+ const char *name;
+ uint16 varid;
+ uint16 flags;
+ uint16 type;
+ uint16 minlen;
+} bcm_iovar_t;
+
+
+
+
+#define IOV_GET 0
+#define IOV_SET 1
+
+
+#define IOV_GVAL(id) ((id) * 2)
+#define IOV_SVAL(id) ((id) * 2 + IOV_SET)
+#define IOV_ISSET(actionid) ((actionid & IOV_SET) == IOV_SET)
+#define IOV_ID(actionid) (actionid >> 1)
+
+
+
+extern const bcm_iovar_t *bcm_iovar_lookup(const bcm_iovar_t *table, const char *name);
+extern int bcm_iovar_lencheck(const bcm_iovar_t *table, void *arg, int len, bool set);
+#if defined(WLTINYDUMP) || defined(WLMSG_INFORM) || defined(WLMSG_ASSOC) || \
+ defined(WLMSG_PRPKT) || defined(WLMSG_WSEC)
+extern int bcm_format_ssid(char* buf, const uchar ssid[], uint ssid_len);
+#endif
+#endif
+
+
+#define IOVT_VOID 0
+#define IOVT_BOOL 1
+#define IOVT_INT8 2
+#define IOVT_UINT8 3
+#define IOVT_INT16 4
+#define IOVT_UINT16 5
+#define IOVT_INT32 6
+#define IOVT_UINT32 7
+#define IOVT_BUFFER 8
+#define BCM_IOVT_VALID(type) (((unsigned int)(type)) <= IOVT_BUFFER)
+
+
+#define BCM_IOV_TYPE_INIT { \
+ "void", \
+ "bool", \
+ "int8", \
+ "uint8", \
+ "int16", \
+ "uint16", \
+ "int32", \
+ "uint32", \
+ "buffer", \
+ "" }
+
+#define BCM_IOVT_IS_INT(type) (\
+ (type == IOVT_BOOL) || \
+ (type == IOVT_INT8) || \
+ (type == IOVT_UINT8) || \
+ (type == IOVT_INT16) || \
+ (type == IOVT_UINT16) || \
+ (type == IOVT_INT32) || \
+ (type == IOVT_UINT32))
+
+
+
+#define BCME_STRLEN 64
+#define VALID_BCMERROR(e) ((e <= 0) && (e >= BCME_LAST))
+
+
+
+
+#define BCME_OK 0
+#define BCME_ERROR -1
+#define BCME_BADARG -2
+#define BCME_BADOPTION -3
+#define BCME_NOTUP -4
+#define BCME_NOTDOWN -5
+#define BCME_NOTAP -6
+#define BCME_NOTSTA -7
+#define BCME_BADKEYIDX -8
+#define BCME_RADIOOFF -9
+#define BCME_NOTBANDLOCKED -10
+#define BCME_NOCLK -11
+#define BCME_BADRATESET -12
+#define BCME_BADBAND -13
+#define BCME_BUFTOOSHORT -14
+#define BCME_BUFTOOLONG -15
+#define BCME_BUSY -16
+#define BCME_NOTASSOCIATED -17
+#define BCME_BADSSIDLEN -18
+#define BCME_OUTOFRANGECHAN -19
+#define BCME_BADCHAN -20
+#define BCME_BADADDR -21
+#define BCME_NORESOURCE -22
+#define BCME_UNSUPPORTED -23
+#define BCME_BADLEN -24
+#define BCME_NOTREADY -25
+#define BCME_EPERM -26
+#define BCME_NOMEM -27
+#define BCME_ASSOCIATED -28
+#define BCME_RANGE -29
+#define BCME_NOTFOUND -30
+#define BCME_WME_NOT_ENABLED -31
+#define BCME_TSPEC_NOTFOUND -32
+#define BCME_ACM_NOTSUPPORTED -33
+#define BCME_NOT_WME_ASSOCIATION -34
+#define BCME_SDIO_ERROR -35
+#define BCME_DONGLE_DOWN -36
+#define BCME_VERSION -37
+#define BCME_TXFAIL -38
+#define BCME_RXFAIL -39
+#define BCME_NODEVICE -40
+#define BCME_NMODE_DISABLED -41
+#define BCME_NONRESIDENT -42
+#define BCME_SCANREJECT -43
+#define BCME_USAGE_ERROR -44
+#define BCME_IOCTL_ERROR -45
+#define BCME_SERIAL_PORT_ERR -46
+#define BCME_LAST BCME_SERIAL_PORT_ERR
+
+
+#define BCMERRSTRINGTABLE { \
+ "OK", \
+ "Undefined error", \
+ "Bad Argument", \
+ "Bad Option", \
+ "Not up", \
+ "Not down", \
+ "Not AP", \
+ "Not STA", \
+ "Bad Key Index", \
+ "Radio Off", \
+ "Not band locked", \
+ "No clock", \
+ "Bad Rate valueset", \
+ "Bad Band", \
+ "Buffer too short", \
+ "Buffer too long", \
+ "Busy", \
+ "Not Associated", \
+ "Bad SSID len", \
+ "Out of Range Channel", \
+ "Bad Channel", \
+ "Bad Address", \
+ "Not Enough Resources", \
+ "Unsupported", \
+ "Bad length", \
+ "Not Ready", \
+ "Not Permitted", \
+ "No Memory", \
+ "Associated", \
+ "Not In Range", \
+ "Not Found", \
+ "WME Not Enabled", \
+ "TSPEC Not Found", \
+ "ACM Not Supported", \
+ "Not WME Association", \
+ "SDIO Bus Error", \
+ "Dongle Not Accessible", \
+ "Incorrect version", \
+ "TX Failure", \
+ "RX Failure", \
+ "Device Not Present", \
+ "NMODE Disabled", \
+ "Nonresident overlay access", \
+ "Scan Rejected", \
+ "WLCMD usage error", \
+ "WLCMD ioctl error", \
+ "RWL serial port error", \
+}
+
+#ifndef ABS
+#define ABS(a) (((a) < 0) ? -(a) : (a))
+#endif
+
+#ifndef MIN
+#define MIN(a, b) (((a) < (b)) ? (a) : (b))
+#endif
+
+#ifndef MAX
+#define MAX(a, b) (((a) > (b)) ? (a) : (b))
+#endif
+
+
+#ifndef LIMIT_TO_RANGE
+#define LIMIT_TO_RANGE(x, min, max) \
+ ((x) < (min) ? (min) : ((x) > (max) ? (max) : (x)))
+#endif
+
+
+#ifndef LIMIT_TO_MAX
+#define LIMIT_TO_MAX(x, max) \
+ (((x) > (max) ? (max) : (x)))
+#endif
+
+
+#ifndef LIMIT_TO_MIN
+#define LIMIT_TO_MIN(x, min) \
+ (((x) < (min) ? (min) : (x)))
+#endif
+
+#define CEIL(x, y) (((x) + ((y) - 1)) / (y))
+#define ROUNDUP(x, y) ((((x) + ((y) - 1)) / (y)) * (y))
+#define ISALIGNED(a, x) (((uintptr)(a) & ((x) - 1)) == 0)
+#define ALIGN_ADDR(addr, boundary) (void *)(((uintptr)(addr) + (boundary) - 1) \
+ & ~((boundary) - 1))
+#define ALIGN_SIZE(size, boundary) (((size) + (boundary) - 1) \
+ & ~((boundary) - 1))
+#define ISPOWEROF2(x) ((((x) - 1) & (x)) == 0)
+#define VALID_MASK(mask) !((mask) & ((mask) + 1))
+
+#ifndef OFFSETOF
+#ifdef __ARMCC_VERSION
+
+#include <stddef.h>
+#define OFFSETOF(type, member) offsetof(type, member)
+#else
+#define OFFSETOF(type, member) ((uint)(uintptr)&((type *)0)->member)
+#endif
+#endif
+
+#ifndef ARRAYSIZE
+#define ARRAYSIZE(a) (sizeof(a) / sizeof(a[0]))
+#endif
+
+#ifndef ARRAYLAST
+#define ARRAYLAST(a) (&a[ARRAYSIZE(a)-1])
+#endif
+
+
+extern void *_bcmutils_dummy_fn;
+#define REFERENCE_FUNCTION(f) (_bcmutils_dummy_fn = (void *)(f))
+
+
+#ifndef setbit
+#ifndef NBBY
+#define NBBY 8
+#endif
+#ifdef BCMUTILS_BIT_MACROS_USE_FUNCS
+extern void setbit(void *array, uint bit);
+extern void clrbit(void *array, uint bit);
+extern bool isset(const void *array, uint bit);
+extern bool isclr(const void *array, uint bit);
+#else
+#define setbit(a, i) (((uint8 *)a)[(i) / NBBY] |= 1 << ((i) % NBBY))
+#define clrbit(a, i) (((uint8 *)a)[(i) / NBBY] &= ~(1 << ((i) % NBBY)))
+#define isset(a, i) (((const uint8 *)a)[(i) / NBBY] & (1 << ((i) % NBBY)))
+#define isclr(a, i) ((((const uint8 *)a)[(i) / NBBY] & (1 << ((i) % NBBY))) == 0)
+#endif
+#endif
+
+#define isbitset(a, i) (((a) & (1 << (i))) != 0)
+
+#define NBITS(type) (sizeof(type) * 8)
+#define NBITVAL(nbits) (1 << (nbits))
+#define MAXBITVAL(nbits) ((1 << (nbits)) - 1)
+#define NBITMASK(nbits) MAXBITVAL(nbits)
+#define MAXNBVAL(nbyte) MAXBITVAL((nbyte) * 8)
+
+
+#define MUX(pred, true, false) ((pred) ? (true) : (false))
+
+
+#define MODDEC(x, bound) MUX((x) == 0, (bound) - 1, (x) - 1)
+#define MODINC(x, bound) MUX((x) == (bound) - 1, 0, (x) + 1)
+
+
+#define MODDEC_POW2(x, bound) (((x) - 1) & ((bound) - 1))
+#define MODINC_POW2(x, bound) (((x) + 1) & ((bound) - 1))
+
+
+#define MODADD(x, y, bound) \
+ MUX((x) + (y) >= (bound), (x) + (y) - (bound), (x) + (y))
+#define MODSUB(x, y, bound) \
+ MUX(((int)(x)) - ((int)(y)) < 0, (x) - (y) + (bound), (x) - (y))
+
+
+#define MODADD_POW2(x, y, bound) (((x) + (y)) & ((bound) - 1))
+#define MODSUB_POW2(x, y, bound) (((x) - (y)) & ((bound) - 1))
+
+
+#define CRC8_INIT_VALUE 0xff
+#define CRC8_GOOD_VALUE 0x9f
+#define CRC16_INIT_VALUE 0xffff
+#define CRC16_GOOD_VALUE 0xf0b8
+#define CRC32_INIT_VALUE 0xffffffff
+#define CRC32_GOOD_VALUE 0xdebb20e3
+
+
+#define MACF "%02x:%02x:%02x:%02x:%02x:%02x"
+#define ETHERP_TO_MACF(ea) ((struct ether_addr *) (ea))->octet[0], \
+ ((struct ether_addr *) (ea))->octet[1], \
+ ((struct ether_addr *) (ea))->octet[2], \
+ ((struct ether_addr *) (ea))->octet[3], \
+ ((struct ether_addr *) (ea))->octet[4], \
+ ((struct ether_addr *) (ea))->octet[5]
+
+#define ETHER_TO_MACF(ea) (ea).octet[0], \
+ (ea).octet[1], \
+ (ea).octet[2], \
+ (ea).octet[3], \
+ (ea).octet[4], \
+ (ea).octet[5]
+#if !defined(SIMPLE_MAC_PRINT)
+#define MACDBG "%02x:%02x:%02x:%02x:%02x:%02x"
+#define MAC2STRDBG(ea) (ea)[0], (ea)[1], (ea)[2], (ea)[3], (ea)[4], (ea)[5]
+#else
+#define MACDBG "%02x:%02x:%02x"
+#define MAC2STRDBG(ea) (ea)[0], (ea)[4], (ea)[5]
+#endif
+
+
+typedef struct bcm_bit_desc {
+ uint32 bit;
+ const char* name;
+} bcm_bit_desc_t;
+
+
+typedef struct bcm_bit_desc_ex {
+ uint32 mask;
+ const bcm_bit_desc_t *bitfield;
+} bcm_bit_desc_ex_t;
+
+
+
+typedef struct bcm_tlv {
+ uint8 id;
+ uint8 len;
+ uint8 data[1];
+} bcm_tlv_t;
+
+
+#define bcm_valid_tlv(elt, buflen) ((buflen) >= 2 && (int)(buflen) >= (int)(2 + (elt)->len))
+
+
+#define ETHER_ADDR_STR_LEN 18
+
+
+
+static INLINE void
+xor_128bit_block(const uint8 *src1, const uint8 *src2, uint8 *dst)
+{
+ if (
+#ifdef __i386__
+ 1 ||
+#endif
+ (((uintptr)src1 | (uintptr)src2 | (uintptr)dst) & 3) == 0) {
+
+
+ ((uint32 *)dst)[0] = ((const uint32 *)src1)[0] ^ ((const uint32 *)src2)[0];
+ ((uint32 *)dst)[1] = ((const uint32 *)src1)[1] ^ ((const uint32 *)src2)[1];
+ ((uint32 *)dst)[2] = ((const uint32 *)src1)[2] ^ ((const uint32 *)src2)[2];
+ ((uint32 *)dst)[3] = ((const uint32 *)src1)[3] ^ ((const uint32 *)src2)[3];
+ } else {
+
+ int k;
+ for (k = 0; k < 16; k++)
+ dst[k] = src1[k] ^ src2[k];
+ }
+}
+
+
+
+extern uint8 hndcrc8(uint8 *p, uint nbytes, uint8 crc);
+extern uint16 hndcrc16(uint8 *p, uint nbytes, uint16 crc);
+extern uint32 hndcrc32(uint8 *p, uint nbytes, uint32 crc);
+
+
+#if defined(DHD_DEBUG) || defined(WLMSG_PRHDRS) || defined(WLMSG_PRPKT) || \
+ defined(WLMSG_ASSOC)
+
+extern int bcm_format_field(const bcm_bit_desc_ex_t *bd, uint32 field, char* buf, int len);
+
+extern int bcm_format_flags(const bcm_bit_desc_t *bd, uint32 flags, char* buf, int len);
+#endif
+
+#if defined(DHD_DEBUG) || defined(WLMSG_PRHDRS) || defined(WLMSG_PRPKT) || \
+ defined(WLMSG_ASSOC) || defined(WLMEDIA_PEAKRATE)
+extern int bcm_format_hex(char *str, const void *bytes, int len);
+#endif
+
+extern const char *bcm_crypto_algo_name(uint algo);
+extern char *bcm_chipname(uint chipid, char *buf, uint len);
+extern char *bcm_brev_str(uint32 brev, char *buf);
+extern void printbig(char *buf);
+extern void prhex(const char *msg, uchar *buf, uint len);
+
+
+extern bcm_tlv_t *bcm_next_tlv(bcm_tlv_t *elt, int *buflen);
+extern bcm_tlv_t *bcm_parse_tlvs(void *buf, int buflen, uint key);
+extern bcm_tlv_t *bcm_parse_ordered_tlvs(void *buf, int buflen, uint key);
+
+
+extern const char *bcmerrorstr(int bcmerror);
+
+
+
+typedef uint32 mbool;
+#define mboolset(mb, bit) ((mb) |= (bit))
+#define mboolclr(mb, bit) ((mb) &= ~(bit))
+#define mboolisset(mb, bit) (((mb) & (bit)) != 0)
+#define mboolmaskset(mb, mask, val) ((mb) = (((mb) & ~(mask)) | (val)))
+
+
+struct fielddesc {
+ const char *nameandfmt;
+ uint32 offset;
+ uint32 len;
+};
+
+extern void bcm_binit(struct bcmstrbuf *b, char *buf, uint size);
+extern void bcm_bprhex(struct bcmstrbuf *b, const char *msg, bool newline, uint8 *buf, int len);
+
+extern void bcm_inc_bytes(uchar *num, int num_bytes, uint8 amount);
+extern int bcm_cmp_bytes(const uchar *arg1, const uchar *arg2, uint8 nbytes);
+extern void bcm_print_bytes(const char *name, const uchar *cdata, int len);
+
+typedef uint32 (*bcmutl_rdreg_rtn)(void *arg0, uint arg1, uint32 offset);
+extern uint bcmdumpfields(bcmutl_rdreg_rtn func_ptr, void *arg0, uint arg1, struct fielddesc *str,
+ char *buf, uint32 bufsize);
+extern uint bcm_bitcount(uint8 *bitmap, uint bytelength);
+
+extern int bcm_bprintf(struct bcmstrbuf *b, const char *fmt, ...);
+
+
+extern uint16 bcm_qdbm_to_mw(uint8 qdbm);
+extern uint8 bcm_mw_to_qdbm(uint16 mw);
+extern uint bcm_mkiovar(char *name, char *data, uint datalen, char *buf, uint len);
+
+unsigned int process_nvram_vars(char *varbuf, unsigned int len);
+extern bcm_tlv_t *find_vendor_ie(void *tlvs, int tlvs_len,
+ const char *voui, uint8 *type, int type_len);
+
+
+extern void bcm_uint64_multiple_add(uint32* r_high, uint32* r_low, uint32 a, uint32 b, uint32 c);
+
+extern void bcm_uint64_divide(uint32* r, uint32 a_high, uint32 a_low, uint32 b);
+
+#ifdef __cplusplus
+ }
+#endif
+
+#endif
--- /dev/null
+/*
+ * Misc utility routines for WL and Apps
+ * This header file housing the define and function prototype use by
+ * both the wl driver, tools & Apps.
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: bcmwifi_channels.h 309193 2012-01-19 00:03:57Z $
+ */
+
+#ifndef _bcmwifi_channels_h_
+#define _bcmwifi_channels_h_
+
+
+
+typedef uint16 chanspec_t;
+
+
+#define CH_UPPER_SB 0x01
+#define CH_LOWER_SB 0x02
+#define CH_EWA_VALID 0x04
+#define CH_80MHZ_APART 16
+#define CH_40MHZ_APART 8
+#define CH_20MHZ_APART 4
+#define CH_10MHZ_APART 2
+#define CH_5MHZ_APART 1
+#define CH_MAX_2G_CHANNEL 14
+#define MAXCHANNEL 224
+#define CHSPEC_CTLOVLP(sp1, sp2, sep) (ABS(wf_chspec_ctlchan(sp1) - wf_chspec_ctlchan(sp2)) < \
+ (sep))
+
+
+#undef D11AC_IOTYPES
+#define D11AC_IOTYPES
+
+#ifndef D11AC_IOTYPES
+
+#define WL_CHANSPEC_CHAN_MASK 0x00ff
+#define WL_CHANSPEC_CHAN_SHIFT 0
+
+#define WL_CHANSPEC_CTL_SB_MASK 0x0300
+#define WL_CHANSPEC_CTL_SB_SHIFT 8
+#define WL_CHANSPEC_CTL_SB_LOWER 0x0100
+#define WL_CHANSPEC_CTL_SB_UPPER 0x0200
+#define WL_CHANSPEC_CTL_SB_NONE 0x0300
+
+#define WL_CHANSPEC_BW_MASK 0x0C00
+#define WL_CHANSPEC_BW_SHIFT 10
+#define WL_CHANSPEC_BW_10 0x0400
+#define WL_CHANSPEC_BW_20 0x0800
+#define WL_CHANSPEC_BW_40 0x0C00
+
+#define WL_CHANSPEC_BAND_MASK 0xf000
+#define WL_CHANSPEC_BAND_SHIFT 12
+#ifdef WL_CHANSPEC_BAND_5G
+#undef WL_CHANSPEC_BAND_5G
+#endif
+#ifdef WL_CHANSPEC_BAND_2G
+#undef WL_CHANSPEC_BAND_2G
+#endif
+#define WL_CHANSPEC_BAND_5G 0x1000
+#define WL_CHANSPEC_BAND_2G 0x2000
+#define INVCHANSPEC 255
+
+
+#define LOWER_20_SB(channel) (((channel) > CH_10MHZ_APART) ? ((channel) - CH_10MHZ_APART) : 0)
+#define UPPER_20_SB(channel) (((channel) < (MAXCHANNEL - CH_10MHZ_APART)) ? \
+ ((channel) + CH_10MHZ_APART) : 0)
+
+#define LL_20_SB(channel) (((channel) > 3 * CH_10MHZ_APART) ? ((channel) - 3 * CH_10MHZ_APART) : 0)
+#define UU_20_SB(channel) (((channel) < (MAXCHANNEL - 3 * CH_10MHZ_APART)) ? \
+ ((channel) + 3 * CH_10MHZ_APART) : 0)
+#define LU_20_SB(channel) LOWER_20_SB(channel)
+#define UL_20_SB(channel) UPPER_20_SB(channel)
+
+#define CHSPEC_WLCBANDUNIT(chspec) (CHSPEC_IS5G(chspec) ? BAND_5G_INDEX : BAND_2G_INDEX)
+#define CH20MHZ_CHSPEC(channel) (chanspec_t)((chanspec_t)(channel) | WL_CHANSPEC_BW_20 | \
+ WL_CHANSPEC_CTL_SB_NONE | (((channel) <= CH_MAX_2G_CHANNEL) ? \
+ WL_CHANSPEC_BAND_2G : WL_CHANSPEC_BAND_5G))
+#define NEXT_20MHZ_CHAN(channel) (((channel) < (MAXCHANNEL - CH_20MHZ_APART)) ? \
+ ((channel) + CH_20MHZ_APART) : 0)
+#define CH40MHZ_CHSPEC(channel, ctlsb) (chanspec_t) \
+ ((channel) | (ctlsb) | WL_CHANSPEC_BW_40 | \
+ ((channel) <= CH_MAX_2G_CHANNEL ? WL_CHANSPEC_BAND_2G : \
+ WL_CHANSPEC_BAND_5G))
+#define CHSPEC_CHANNEL(chspec) ((uint8)((chspec) & WL_CHANSPEC_CHAN_MASK))
+#define CHSPEC_BAND(chspec) ((chspec) & WL_CHANSPEC_BAND_MASK)
+
+
+#define CHSPEC_CTL_SB(chspec) ((chspec) & WL_CHANSPEC_CTL_SB_MASK)
+#define CHSPEC_BW(chspec) ((chspec) & WL_CHANSPEC_BW_MASK)
+
+#ifdef WL11N_20MHZONLY
+
+#define CHSPEC_IS10(chspec) 0
+#define CHSPEC_IS20(chspec) 1
+#ifndef CHSPEC_IS40
+#define CHSPEC_IS40(chspec) 0
+#endif
+
+#else
+
+#define CHSPEC_IS10(chspec) (((chspec) & WL_CHANSPEC_BW_MASK) == WL_CHANSPEC_BW_10)
+#define CHSPEC_IS20(chspec) (((chspec) & WL_CHANSPEC_BW_MASK) == WL_CHANSPEC_BW_20)
+#ifndef CHSPEC_IS40
+#define CHSPEC_IS40(chspec) (((chspec) & WL_CHANSPEC_BW_MASK) == WL_CHANSPEC_BW_40)
+#endif
+
+#endif
+
+#define CHSPEC_IS5G(chspec) (((chspec) & WL_CHANSPEC_BAND_MASK) == WL_CHANSPEC_BAND_5G)
+#define CHSPEC_IS2G(chspec) (((chspec) & WL_CHANSPEC_BAND_MASK) == WL_CHANSPEC_BAND_2G)
+#define CHSPEC_SB_NONE(chspec) (((chspec) & WL_CHANSPEC_CTL_SB_MASK) == WL_CHANSPEC_CTL_SB_NONE)
+#define CHSPEC_SB_UPPER(chspec) (((chspec) & WL_CHANSPEC_CTL_SB_MASK) == WL_CHANSPEC_CTL_SB_UPPER)
+#define CHSPEC_SB_LOWER(chspec) (((chspec) & WL_CHANSPEC_CTL_SB_MASK) == WL_CHANSPEC_CTL_SB_LOWER)
+#define CHSPEC_CTL_CHAN(chspec) ((CHSPEC_SB_LOWER(chspec)) ? \
+ (LOWER_20_SB(((chspec) & WL_CHANSPEC_CHAN_MASK))) : \
+ (UPPER_20_SB(((chspec) & WL_CHANSPEC_CHAN_MASK))))
+#define CHSPEC2WLC_BAND(chspec) (CHSPEC_IS5G(chspec) ? WLC_BAND_5G : WLC_BAND_2G)
+
+#define CHANSPEC_STR_LEN 8
+
+#else
+
+#define WL_CHANSPEC_CHAN_MASK 0x00ff
+#define WL_CHANSPEC_CHAN_SHIFT 0
+#define WL_CHANSPEC_CHAN1_MASK 0x000f
+#define WL_CHANSPEC_CHAN1_SHIFT 0
+#define WL_CHANSPEC_CHAN2_MASK 0x00f0
+#define WL_CHANSPEC_CHAN2_SHIFT 4
+
+#define WL_CHANSPEC_CTL_SB_MASK 0x0700
+#define WL_CHANSPEC_CTL_SB_SHIFT 8
+#define WL_CHANSPEC_CTL_SB_LLL 0x0000
+#define WL_CHANSPEC_CTL_SB_LLU 0x0100
+#define WL_CHANSPEC_CTL_SB_LUL 0x0200
+#define WL_CHANSPEC_CTL_SB_LUU 0x0300
+#define WL_CHANSPEC_CTL_SB_ULL 0x0400
+#define WL_CHANSPEC_CTL_SB_ULU 0x0500
+#define WL_CHANSPEC_CTL_SB_UUL 0x0600
+#define WL_CHANSPEC_CTL_SB_UUU 0x0700
+#define WL_CHANSPEC_CTL_SB_LL WL_CHANSPEC_CTL_SB_LLL
+#define WL_CHANSPEC_CTL_SB_LU WL_CHANSPEC_CTL_SB_LLU
+#define WL_CHANSPEC_CTL_SB_UL WL_CHANSPEC_CTL_SB_LUL
+#define WL_CHANSPEC_CTL_SB_UU WL_CHANSPEC_CTL_SB_LUU
+#define WL_CHANSPEC_CTL_SB_L WL_CHANSPEC_CTL_SB_LLL
+#define WL_CHANSPEC_CTL_SB_U WL_CHANSPEC_CTL_SB_LLU
+#define WL_CHANSPEC_CTL_SB_LOWER WL_CHANSPEC_CTL_SB_LLL
+#define WL_CHANSPEC_CTL_SB_UPPER WL_CHANSPEC_CTL_SB_LLU
+
+#define WL_CHANSPEC_BW_MASK 0x3800
+#define WL_CHANSPEC_BW_SHIFT 11
+#define WL_CHANSPEC_BW_5 0x0000
+#define WL_CHANSPEC_BW_10 0x0800
+#define WL_CHANSPEC_BW_20 0x1000
+#define WL_CHANSPEC_BW_40 0x1800
+#define WL_CHANSPEC_BW_80 0x2000
+#define WL_CHANSPEC_BW_160 0x2800
+#define WL_CHANSPEC_BW_8080 0x3000
+
+#define WL_CHANSPEC_BAND_MASK 0xc000
+#define WL_CHANSPEC_BAND_SHIFT 14
+#define WL_CHANSPEC_BAND_2G 0x0000
+#define WL_CHANSPEC_BAND_3G 0x4000
+#define WL_CHANSPEC_BAND_4G 0x8000
+#define WL_CHANSPEC_BAND_5G 0xc000
+#define INVCHANSPEC 255
+
+
+#define LOWER_20_SB(channel) (((channel) > CH_10MHZ_APART) ? \
+ ((channel) - CH_10MHZ_APART) : 0)
+#define UPPER_20_SB(channel) (((channel) < (MAXCHANNEL - CH_10MHZ_APART)) ? \
+ ((channel) + CH_10MHZ_APART) : 0)
+
+#define LL_20_SB(channel) (((channel) > 3 * CH_10MHZ_APART) ? ((channel) - 3 * CH_10MHZ_APART) : 0)
+#define UU_20_SB(channel) (((channel) < (MAXCHANNEL - 3 * CH_10MHZ_APART)) ? \
+ ((channel) + 3 * CH_10MHZ_APART) : 0)
+#define LU_20_SB(channel) LOWER_20_SB(channel)
+#define UL_20_SB(channel) UPPER_20_SB(channel)
+
+#define LOWER_40_SB(channel) ((channel) - CH_20MHZ_APART)
+#define UPPER_40_SB(channel) ((channel) + CH_20MHZ_APART)
+#define CHSPEC_WLCBANDUNIT(chspec) (CHSPEC_IS5G(chspec) ? BAND_5G_INDEX : BAND_2G_INDEX)
+#define CH20MHZ_CHSPEC(channel) (chanspec_t)((chanspec_t)(channel) | WL_CHANSPEC_BW_20 | \
+ (((channel) <= CH_MAX_2G_CHANNEL) ? \
+ WL_CHANSPEC_BAND_2G : WL_CHANSPEC_BAND_5G))
+#define NEXT_20MHZ_CHAN(channel) (((channel) < (MAXCHANNEL - CH_20MHZ_APART)) ? \
+ ((channel) + CH_20MHZ_APART) : 0)
+#define CH40MHZ_CHSPEC(channel, ctlsb) (chanspec_t) \
+ ((channel) | (ctlsb) | WL_CHANSPEC_BW_40 | \
+ ((channel) <= CH_MAX_2G_CHANNEL ? WL_CHANSPEC_BAND_2G : \
+ WL_CHANSPEC_BAND_5G))
+#define CH80MHZ_CHSPEC(channel, ctlsb) (chanspec_t) \
+ ((channel) | (ctlsb) | \
+ WL_CHANSPEC_BW_80 | WL_CHANSPEC_BAND_5G)
+#define CH160MHZ_CHSPEC(channel, ctlsb) (chanspec_t) \
+ ((channel) | (ctlsb) | \
+ WL_CHANSPEC_BW_160 | WL_CHANSPEC_BAND_5G)
+
+
+#define CHSPEC_CHANNEL(chspec) ((uint8)((chspec) & WL_CHANSPEC_CHAN_MASK))
+#define CHSPEC_CHAN1(chspec) ((chspec) & WL_CHANSPEC_CHAN1_MASK)
+#define CHSPEC_CHAN2(chspec) ((chspec) & WL_CHANSPEC_CHAN2_MASK)
+#define CHSPEC_BAND(chspec) ((chspec) & WL_CHANSPEC_BAND_MASK)
+#define CHSPEC_CTL_SB(chspec) ((chspec) & WL_CHANSPEC_CTL_SB_MASK)
+#define CHSPEC_BW(chspec) ((chspec) & WL_CHANSPEC_BW_MASK)
+
+#ifdef WL11N_20MHZONLY
+
+#define CHSPEC_IS10(chspec) 0
+#define CHSPEC_IS20(chspec) 1
+#ifndef CHSPEC_IS40
+#define CHSPEC_IS40(chspec) 0
+#endif
+#ifndef CHSPEC_IS80
+#define CHSPEC_IS80(chspec) 0
+#endif
+#ifndef CHSPEC_IS160
+#define CHSPEC_IS160(chspec) 0
+#endif
+#ifndef CHSPEC_IS8080
+#define CHSPEC_IS8080(chspec) 0
+#endif
+
+#else
+
+#define CHSPEC_IS10(chspec) (((chspec) & WL_CHANSPEC_BW_MASK) == WL_CHANSPEC_BW_10)
+#define CHSPEC_IS20(chspec) (((chspec) & WL_CHANSPEC_BW_MASK) == WL_CHANSPEC_BW_20)
+#ifndef CHSPEC_IS40
+#define CHSPEC_IS40(chspec) (((chspec) & WL_CHANSPEC_BW_MASK) == WL_CHANSPEC_BW_40)
+#endif
+#ifndef CHSPEC_IS80
+#define CHSPEC_IS80(chspec) (((chspec) & WL_CHANSPEC_BW_MASK) == WL_CHANSPEC_BW_80)
+#endif
+#ifndef CHSPEC_IS160
+#define CHSPEC_IS160(chspec) (((chspec) & WL_CHANSPEC_BW_MASK) == WL_CHANSPEC_BW_160)
+#endif
+#ifndef CHSPEC_IS8080
+#define CHSPEC_IS8080(chspec) (((chspec) & WL_CHANSPEC_BW_MASK) == WL_CHANSPEC_BW_8080)
+#endif
+
+#endif
+
+#define CHSPEC_IS5G(chspec) (((chspec) & WL_CHANSPEC_BAND_MASK) == WL_CHANSPEC_BAND_5G)
+#define CHSPEC_IS2G(chspec) (((chspec) & WL_CHANSPEC_BAND_MASK) == WL_CHANSPEC_BAND_2G)
+#define CHSPEC_SB_UPPER(chspec) \
+ ((((chspec) & WL_CHANSPEC_CTL_SB_MASK) == WL_CHANSPEC_CTL_SB_UPPER) && \
+ (((chspec) & WL_CHANSPEC_BW_MASK) == WL_CHANSPEC_BW_40))
+#define CHSPEC_SB_LOWER(chspec) \
+ ((((chspec) & WL_CHANSPEC_CTL_SB_MASK) == WL_CHANSPEC_CTL_SB_LOWER) && \
+ (((chspec) & WL_CHANSPEC_BW_MASK) == WL_CHANSPEC_BW_40))
+#define CHSPEC2WLC_BAND(chspec) (CHSPEC_IS5G(chspec) ? WLC_BAND_5G : WLC_BAND_2G)
+
+
+#define CHANSPEC_STR_LEN 20
+
+
+
+#define WL_LCHANSPEC_CHAN_MASK 0x00ff
+#define WL_LCHANSPEC_CHAN_SHIFT 0
+
+#define WL_LCHANSPEC_CTL_SB_MASK 0x0300
+#define WL_LCHANSPEC_CTL_SB_SHIFT 8
+#define WL_LCHANSPEC_CTL_SB_LOWER 0x0100
+#define WL_LCHANSPEC_CTL_SB_UPPER 0x0200
+#define WL_LCHANSPEC_CTL_SB_NONE 0x0300
+
+#define WL_LCHANSPEC_BW_MASK 0x0C00
+#define WL_LCHANSPEC_BW_SHIFT 10
+#define WL_LCHANSPEC_BW_10 0x0400
+#define WL_LCHANSPEC_BW_20 0x0800
+#define WL_LCHANSPEC_BW_40 0x0C00
+
+#define WL_LCHANSPEC_BAND_MASK 0xf000
+#define WL_LCHANSPEC_BAND_SHIFT 12
+#define WL_LCHANSPEC_BAND_5G 0x1000
+#define WL_LCHANSPEC_BAND_2G 0x2000
+
+#define LCHSPEC_CHANNEL(chspec) ((uint8)((chspec) & WL_LCHANSPEC_CHAN_MASK))
+#define LCHSPEC_BAND(chspec) ((chspec) & WL_LCHANSPEC_BAND_MASK)
+#define LCHSPEC_CTL_SB(chspec) ((chspec) & WL_LCHANSPEC_CTL_SB_MASK)
+#define LCHSPEC_BW(chspec) ((chspec) & WL_LCHANSPEC_BW_MASK)
+#define LCHSPEC_IS10(chspec) (((chspec) & WL_LCHANSPEC_BW_MASK) == WL_LCHANSPEC_BW_10)
+#define LCHSPEC_IS20(chspec) (((chspec) & WL_LCHANSPEC_BW_MASK) == WL_LCHANSPEC_BW_20)
+#define LCHSPEC_IS40(chspec) (((chspec) & WL_LCHANSPEC_BW_MASK) == WL_LCHANSPEC_BW_40)
+#define LCHSPEC_IS5G(chspec) (((chspec) & WL_LCHANSPEC_BAND_MASK) == WL_LCHANSPEC_BAND_5G)
+#define LCHSPEC_IS2G(chspec) (((chspec) & WL_LCHANSPEC_BAND_MASK) == WL_LCHANSPEC_BAND_2G)
+
+#define LCHSPEC_CREATE(chan, band, bw, sb) ((uint16)((chan) | (sb) | (bw) | (band)))
+
+#define CH20MHZ_LCHSPEC(channel) \
+ (chanspec_t)((chanspec_t)(channel) | WL_LCHANSPEC_BW_20 | \
+ WL_LCHANSPEC_CTL_SB_NONE | (((channel) <= CH_MAX_2G_CHANNEL) ? \
+ WL_LCHANSPEC_BAND_2G : WL_LCHANSPEC_BAND_5G))
+
+#endif
+
+
+
+
+#define WF_CHAN_FACTOR_2_4_G 4814
+
+
+#define WF_CHAN_FACTOR_5_G 10000
+
+
+#define WF_CHAN_FACTOR_4_G 8000
+
+#define WLC_2G_25MHZ_OFFSET 5
+
+
+extern char * wf_chspec_ntoa(chanspec_t chspec, char *buf);
+
+
+extern chanspec_t wf_chspec_aton(const char *a);
+
+
+extern bool wf_chspec_malformed(chanspec_t chanspec);
+
+
+extern bool wf_chspec_valid(chanspec_t chanspec);
+
+
+extern uint8 wf_chspec_ctlchan(chanspec_t chspec);
+
+
+extern chanspec_t wf_chspec_ctlchspec(chanspec_t chspec);
+
+
+extern chanspec_t wf_chspec_primary40_chspec(chanspec_t chspec);
+
+
+extern int wf_mhz2channel(uint freq, uint start_factor);
+
+
+extern int wf_channel2mhz(uint channel, uint start_factor);
+
+
+extern uint16 wf_channel2chspec(uint ctl_ch, uint bw);
+
+extern uint wf_channel2freq(uint channel);
+extern uint wf_freq2channel(uint freq);
+
+
+#endif
--- /dev/null
+/*
+ * Indices for 802.11 a/b/g/n/ac 1-3 chain symmetric transmit rates
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: bcmwifi_rates.h 5187 2012-06-29 06:17:50Z $
+ */
+
+#ifndef _bcmwifi_rates_h_
+#define _bcmwifi_rates_h_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+#define WL_RATESET_SZ_DSSS 4
+#define WL_RATESET_SZ_OFDM 8
+#define WL_RATESET_SZ_HT_MCS 8
+#define WL_RATESET_SZ_VHT_MCS 10
+
+#define WL_TX_CHAINS_MAX 3
+
+#define WL_RATE_DISABLED (-128)
+
+
+typedef enum wl_tx_bw {
+ WL_TX_BW_20,
+ WL_TX_BW_40,
+ WL_TX_BW_80,
+ WL_TX_BW_20IN40,
+ WL_TX_BW_20IN80,
+ WL_TX_BW_40IN80
+} wl_tx_bw_t;
+
+
+
+typedef enum wl_tx_mode {
+ WL_TX_MODE_NONE,
+ WL_TX_MODE_STBC,
+ WL_TX_MODE_CDD,
+ WL_TX_MODE_TXBF,
+ WL_NUM_TX_MODES
+} wl_tx_mode_t;
+
+
+
+typedef enum wl_tx_chains {
+ WL_TX_CHAINS_1 = 1,
+ WL_TX_CHAINS_2,
+ WL_TX_CHAINS_3
+} wl_tx_chains_t;
+
+
+
+typedef enum wl_tx_nss {
+ WL_TX_NSS_1 = 1,
+ WL_TX_NSS_2,
+ WL_TX_NSS_3
+} wl_tx_nss_t;
+
+
+typedef enum clm_rates {
+
+
+
+ WL_RATE_1X1_DSSS_1 = 0,
+ WL_RATE_1X1_DSSS_2 = 1,
+ WL_RATE_1X1_DSSS_5_5 = 2,
+ WL_RATE_1X1_DSSS_11 = 3,
+
+ WL_RATE_1X1_OFDM_6 = 4,
+ WL_RATE_1X1_OFDM_9 = 5,
+ WL_RATE_1X1_OFDM_12 = 6,
+ WL_RATE_1X1_OFDM_18 = 7,
+ WL_RATE_1X1_OFDM_24 = 8,
+ WL_RATE_1X1_OFDM_36 = 9,
+ WL_RATE_1X1_OFDM_48 = 10,
+ WL_RATE_1X1_OFDM_54 = 11,
+
+ WL_RATE_1X1_MCS0 = 12,
+ WL_RATE_1X1_MCS1 = 13,
+ WL_RATE_1X1_MCS2 = 14,
+ WL_RATE_1X1_MCS3 = 15,
+ WL_RATE_1X1_MCS4 = 16,
+ WL_RATE_1X1_MCS5 = 17,
+ WL_RATE_1X1_MCS6 = 18,
+ WL_RATE_1X1_MCS7 = 19,
+
+ WL_RATE_1X1_VHT0SS1 = 12,
+ WL_RATE_1X1_VHT1SS1 = 13,
+ WL_RATE_1X1_VHT2SS1 = 14,
+ WL_RATE_1X1_VHT3SS1 = 15,
+ WL_RATE_1X1_VHT4SS1 = 16,
+ WL_RATE_1X1_VHT5SS1 = 17,
+ WL_RATE_1X1_VHT6SS1 = 18,
+ WL_RATE_1X1_VHT7SS1 = 19,
+ WL_RATE_1X1_VHT8SS1 = 20,
+ WL_RATE_1X1_VHT9SS1 = 21,
+
+
+
+
+
+ WL_RATE_1X2_DSSS_1 = 22,
+ WL_RATE_1X2_DSSS_2 = 23,
+ WL_RATE_1X2_DSSS_5_5 = 24,
+ WL_RATE_1X2_DSSS_11 = 25,
+
+ WL_RATE_1X2_CDD_OFDM_6 = 26,
+ WL_RATE_1X2_CDD_OFDM_9 = 27,
+ WL_RATE_1X2_CDD_OFDM_12 = 28,
+ WL_RATE_1X2_CDD_OFDM_18 = 29,
+ WL_RATE_1X2_CDD_OFDM_24 = 30,
+ WL_RATE_1X2_CDD_OFDM_36 = 31,
+ WL_RATE_1X2_CDD_OFDM_48 = 32,
+ WL_RATE_1X2_CDD_OFDM_54 = 33,
+
+ WL_RATE_1X2_CDD_MCS0 = 34,
+ WL_RATE_1X2_CDD_MCS1 = 35,
+ WL_RATE_1X2_CDD_MCS2 = 36,
+ WL_RATE_1X2_CDD_MCS3 = 37,
+ WL_RATE_1X2_CDD_MCS4 = 38,
+ WL_RATE_1X2_CDD_MCS5 = 39,
+ WL_RATE_1X2_CDD_MCS6 = 40,
+ WL_RATE_1X2_CDD_MCS7 = 41,
+
+ WL_RATE_1X2_VHT0SS1 = 34,
+ WL_RATE_1X2_VHT1SS1 = 35,
+ WL_RATE_1X2_VHT2SS1 = 36,
+ WL_RATE_1X2_VHT3SS1 = 37,
+ WL_RATE_1X2_VHT4SS1 = 38,
+ WL_RATE_1X2_VHT5SS1 = 39,
+ WL_RATE_1X2_VHT6SS1 = 40,
+ WL_RATE_1X2_VHT7SS1 = 41,
+ WL_RATE_1X2_VHT8SS1 = 42,
+ WL_RATE_1X2_VHT9SS1 = 43,
+
+
+ WL_RATE_2X2_STBC_MCS0 = 44,
+ WL_RATE_2X2_STBC_MCS1 = 45,
+ WL_RATE_2X2_STBC_MCS2 = 46,
+ WL_RATE_2X2_STBC_MCS3 = 47,
+ WL_RATE_2X2_STBC_MCS4 = 48,
+ WL_RATE_2X2_STBC_MCS5 = 49,
+ WL_RATE_2X2_STBC_MCS6 = 50,
+ WL_RATE_2X2_STBC_MCS7 = 51,
+
+ WL_RATE_2X2_STBC_VHT0SS1 = 44,
+ WL_RATE_2X2_STBC_VHT1SS1 = 45,
+ WL_RATE_2X2_STBC_VHT2SS1 = 46,
+ WL_RATE_2X2_STBC_VHT3SS1 = 47,
+ WL_RATE_2X2_STBC_VHT4SS1 = 48,
+ WL_RATE_2X2_STBC_VHT5SS1 = 49,
+ WL_RATE_2X2_STBC_VHT6SS1 = 50,
+ WL_RATE_2X2_STBC_VHT7SS1 = 51,
+ WL_RATE_2X2_STBC_VHT8SS1 = 52,
+ WL_RATE_2X2_STBC_VHT9SS1 = 53,
+
+ WL_RATE_2X2_SDM_MCS8 = 54,
+ WL_RATE_2X2_SDM_MCS9 = 55,
+ WL_RATE_2X2_SDM_MCS10 = 56,
+ WL_RATE_2X2_SDM_MCS11 = 57,
+ WL_RATE_2X2_SDM_MCS12 = 58,
+ WL_RATE_2X2_SDM_MCS13 = 59,
+ WL_RATE_2X2_SDM_MCS14 = 60,
+ WL_RATE_2X2_SDM_MCS15 = 61,
+
+ WL_RATE_2X2_VHT0SS2 = 54,
+ WL_RATE_2X2_VHT1SS2 = 55,
+ WL_RATE_2X2_VHT2SS2 = 56,
+ WL_RATE_2X2_VHT3SS2 = 57,
+ WL_RATE_2X2_VHT4SS2 = 58,
+ WL_RATE_2X2_VHT5SS2 = 59,
+ WL_RATE_2X2_VHT6SS2 = 60,
+ WL_RATE_2X2_VHT7SS2 = 61,
+ WL_RATE_2X2_VHT8SS2 = 62,
+ WL_RATE_2X2_VHT9SS2 = 63,
+
+
+
+
+ WL_RATE_1X3_DSSS_1 = 64,
+ WL_RATE_1X3_DSSS_2 = 65,
+ WL_RATE_1X3_DSSS_5_5 = 66,
+ WL_RATE_1X3_DSSS_11 = 67,
+
+ WL_RATE_1X3_CDD_OFDM_6 = 68,
+ WL_RATE_1X3_CDD_OFDM_9 = 69,
+ WL_RATE_1X3_CDD_OFDM_12 = 70,
+ WL_RATE_1X3_CDD_OFDM_18 = 71,
+ WL_RATE_1X3_CDD_OFDM_24 = 72,
+ WL_RATE_1X3_CDD_OFDM_36 = 73,
+ WL_RATE_1X3_CDD_OFDM_48 = 74,
+ WL_RATE_1X3_CDD_OFDM_54 = 75,
+
+ WL_RATE_1X3_CDD_MCS0 = 76,
+ WL_RATE_1X3_CDD_MCS1 = 77,
+ WL_RATE_1X3_CDD_MCS2 = 78,
+ WL_RATE_1X3_CDD_MCS3 = 79,
+ WL_RATE_1X3_CDD_MCS4 = 80,
+ WL_RATE_1X3_CDD_MCS5 = 81,
+ WL_RATE_1X3_CDD_MCS6 = 82,
+ WL_RATE_1X3_CDD_MCS7 = 83,
+
+ WL_RATE_1X3_VHT0SS1 = 76,
+ WL_RATE_1X3_VHT1SS1 = 77,
+ WL_RATE_1X3_VHT2SS1 = 78,
+ WL_RATE_1X3_VHT3SS1 = 79,
+ WL_RATE_1X3_VHT4SS1 = 80,
+ WL_RATE_1X3_VHT5SS1 = 81,
+ WL_RATE_1X3_VHT6SS1 = 82,
+ WL_RATE_1X3_VHT7SS1 = 83,
+ WL_RATE_1X3_VHT8SS1 = 84,
+ WL_RATE_1X3_VHT9SS1 = 85,
+
+
+ WL_RATE_2X3_STBC_MCS0 = 86,
+ WL_RATE_2X3_STBC_MCS1 = 87,
+ WL_RATE_2X3_STBC_MCS2 = 88,
+ WL_RATE_2X3_STBC_MCS3 = 89,
+ WL_RATE_2X3_STBC_MCS4 = 90,
+ WL_RATE_2X3_STBC_MCS5 = 91,
+ WL_RATE_2X3_STBC_MCS6 = 92,
+ WL_RATE_2X3_STBC_MCS7 = 93,
+
+ WL_RATE_2X3_STBC_VHT0SS1 = 86,
+ WL_RATE_2X3_STBC_VHT1SS1 = 87,
+ WL_RATE_2X3_STBC_VHT2SS1 = 88,
+ WL_RATE_2X3_STBC_VHT3SS1 = 89,
+ WL_RATE_2X3_STBC_VHT4SS1 = 90,
+ WL_RATE_2X3_STBC_VHT5SS1 = 91,
+ WL_RATE_2X3_STBC_VHT6SS1 = 92,
+ WL_RATE_2X3_STBC_VHT7SS1 = 93,
+ WL_RATE_2X3_STBC_VHT8SS1 = 94,
+ WL_RATE_2X3_STBC_VHT9SS1 = 95,
+
+ WL_RATE_2X3_SDM_MCS8 = 96,
+ WL_RATE_2X3_SDM_MCS9 = 97,
+ WL_RATE_2X3_SDM_MCS10 = 98,
+ WL_RATE_2X3_SDM_MCS11 = 99,
+ WL_RATE_2X3_SDM_MCS12 = 100,
+ WL_RATE_2X3_SDM_MCS13 = 101,
+ WL_RATE_2X3_SDM_MCS14 = 102,
+ WL_RATE_2X3_SDM_MCS15 = 103,
+
+ WL_RATE_2X3_VHT0SS2 = 96,
+ WL_RATE_2X3_VHT1SS2 = 97,
+ WL_RATE_2X3_VHT2SS2 = 98,
+ WL_RATE_2X3_VHT3SS2 = 99,
+ WL_RATE_2X3_VHT4SS2 = 100,
+ WL_RATE_2X3_VHT5SS2 = 101,
+ WL_RATE_2X3_VHT6SS2 = 102,
+ WL_RATE_2X3_VHT7SS2 = 103,
+ WL_RATE_2X3_VHT8SS2 = 104,
+ WL_RATE_2X3_VHT9SS2 = 105,
+
+
+ WL_RATE_3X3_SDM_MCS16 = 106,
+ WL_RATE_3X3_SDM_MCS17 = 107,
+ WL_RATE_3X3_SDM_MCS18 = 108,
+ WL_RATE_3X3_SDM_MCS19 = 109,
+ WL_RATE_3X3_SDM_MCS20 = 110,
+ WL_RATE_3X3_SDM_MCS21 = 111,
+ WL_RATE_3X3_SDM_MCS22 = 112,
+ WL_RATE_3X3_SDM_MCS23 = 113,
+
+ WL_RATE_3X3_VHT0SS3 = 106,
+ WL_RATE_3X3_VHT1SS3 = 107,
+ WL_RATE_3X3_VHT2SS3 = 108,
+ WL_RATE_3X3_VHT3SS3 = 109,
+ WL_RATE_3X3_VHT4SS3 = 110,
+ WL_RATE_3X3_VHT5SS3 = 111,
+ WL_RATE_3X3_VHT6SS3 = 112,
+ WL_RATE_3X3_VHT7SS3 = 113,
+ WL_RATE_3X3_VHT8SS3 = 114,
+ WL_RATE_3X3_VHT9SS3 = 115,
+
+
+
+
+
+
+ WL_RATE_1X2_TXBF_OFDM_6 = 116,
+ WL_RATE_1X2_TXBF_OFDM_9 = 117,
+ WL_RATE_1X2_TXBF_OFDM_12 = 118,
+ WL_RATE_1X2_TXBF_OFDM_18 = 119,
+ WL_RATE_1X2_TXBF_OFDM_24 = 120,
+ WL_RATE_1X2_TXBF_OFDM_36 = 121,
+ WL_RATE_1X2_TXBF_OFDM_48 = 122,
+ WL_RATE_1X2_TXBF_OFDM_54 = 123,
+
+ WL_RATE_1X2_TXBF_MCS0 = 124,
+ WL_RATE_1X2_TXBF_MCS1 = 125,
+ WL_RATE_1X2_TXBF_MCS2 = 126,
+ WL_RATE_1X2_TXBF_MCS3 = 127,
+ WL_RATE_1X2_TXBF_MCS4 = 128,
+ WL_RATE_1X2_TXBF_MCS5 = 129,
+ WL_RATE_1X2_TXBF_MCS6 = 130,
+ WL_RATE_1X2_TXBF_MCS7 = 131,
+
+ WL_RATE_1X2_TXBF_VHT0SS1 = 124,
+ WL_RATE_1X2_TXBF_VHT1SS1 = 125,
+ WL_RATE_1X2_TXBF_VHT2SS1 = 126,
+ WL_RATE_1X2_TXBF_VHT3SS1 = 127,
+ WL_RATE_1X2_TXBF_VHT4SS1 = 128,
+ WL_RATE_1X2_TXBF_VHT5SS1 = 129,
+ WL_RATE_1X2_TXBF_VHT6SS1 = 130,
+ WL_RATE_1X2_TXBF_VHT7SS1 = 131,
+ WL_RATE_1X2_TXBF_VHT8SS1 = 132,
+ WL_RATE_1X2_TXBF_VHT9SS1 = 133,
+
+
+
+ WL_RATE_2X2_TXBF_SDM_MCS8 = 134,
+ WL_RATE_2X2_TXBF_SDM_MCS9 = 135,
+ WL_RATE_2X2_TXBF_SDM_MCS10 = 136,
+ WL_RATE_2X2_TXBF_SDM_MCS11 = 137,
+ WL_RATE_2X2_TXBF_SDM_MCS12 = 138,
+ WL_RATE_2X2_TXBF_SDM_MCS13 = 139,
+ WL_RATE_2X2_TXBF_SDM_MCS14 = 140,
+ WL_RATE_2X2_TXBF_SDM_MCS15 = 141,
+
+ WL_RATE_2X2_TXBF_VHT0SS2 = 134,
+ WL_RATE_2X2_TXBF_VHT1SS2 = 135,
+ WL_RATE_2X2_TXBF_VHT2SS2 = 136,
+ WL_RATE_2X2_TXBF_VHT3SS2 = 137,
+ WL_RATE_2X2_TXBF_VHT4SS2 = 138,
+ WL_RATE_2X2_TXBF_VHT5SS2 = 139,
+ WL_RATE_2X2_TXBF_VHT6SS2 = 140,
+ WL_RATE_2X2_TXBF_VHT7SS2 = 141,
+
+
+
+
+
+
+ WL_RATE_1X3_TXBF_OFDM_6 = 142,
+ WL_RATE_1X3_TXBF_OFDM_9 = 143,
+ WL_RATE_1X3_TXBF_OFDM_12 = 144,
+ WL_RATE_1X3_TXBF_OFDM_18 = 145,
+ WL_RATE_1X3_TXBF_OFDM_24 = 146,
+ WL_RATE_1X3_TXBF_OFDM_36 = 147,
+ WL_RATE_1X3_TXBF_OFDM_48 = 148,
+ WL_RATE_1X3_TXBF_OFDM_54 = 149,
+
+ WL_RATE_1X3_TXBF_MCS0 = 150,
+ WL_RATE_1X3_TXBF_MCS1 = 151,
+ WL_RATE_1X3_TXBF_MCS2 = 152,
+ WL_RATE_1X3_TXBF_MCS3 = 153,
+ WL_RATE_1X3_TXBF_MCS4 = 154,
+ WL_RATE_1X3_TXBF_MCS5 = 155,
+ WL_RATE_1X3_TXBF_MCS6 = 156,
+ WL_RATE_1X3_TXBF_MCS7 = 157,
+
+ WL_RATE_1X3_TXBF_VHT0SS1 = 150,
+ WL_RATE_1X3_TXBF_VHT1SS1 = 151,
+ WL_RATE_1X3_TXBF_VHT2SS1 = 152,
+ WL_RATE_1X3_TXBF_VHT3SS1 = 153,
+ WL_RATE_1X3_TXBF_VHT4SS1 = 154,
+ WL_RATE_1X3_TXBF_VHT5SS1 = 155,
+ WL_RATE_1X3_TXBF_VHT6SS1 = 156,
+ WL_RATE_1X3_TXBF_VHT7SS1 = 157,
+ WL_RATE_1X3_TXBF_VHT8SS1 = 158,
+ WL_RATE_1X3_TXBF_VHT9SS1 = 159,
+
+
+
+ WL_RATE_2X3_TXBF_SDM_MCS8 = 160,
+ WL_RATE_2X3_TXBF_SDM_MCS9 = 161,
+ WL_RATE_2X3_TXBF_SDM_MCS10 = 162,
+ WL_RATE_2X3_TXBF_SDM_MCS11 = 163,
+ WL_RATE_2X3_TXBF_SDM_MCS12 = 164,
+ WL_RATE_2X3_TXBF_SDM_MCS13 = 165,
+ WL_RATE_2X3_TXBF_SDM_MCS14 = 166,
+ WL_RATE_2X3_TXBF_SDM_MCS15 = 167,
+
+ WL_RATE_2X3_TXBF_VHT0SS2 = 160,
+ WL_RATE_2X3_TXBF_VHT1SS2 = 161,
+ WL_RATE_2X3_TXBF_VHT2SS2 = 162,
+ WL_RATE_2X3_TXBF_VHT3SS2 = 163,
+ WL_RATE_2X3_TXBF_VHT4SS2 = 164,
+ WL_RATE_2X3_TXBF_VHT5SS2 = 165,
+ WL_RATE_2X3_TXBF_VHT6SS2 = 166,
+ WL_RATE_2X3_TXBF_VHT7SS2 = 167,
+ WL_RATE_2X3_TXBF_VHT8SS2 = 168,
+ WL_RATE_2X3_TXBF_VHT9SS2 = 169,
+
+
+
+ WL_RATE_3X3_TXBF_SDM_MCS16 = 170,
+ WL_RATE_3X3_TXBF_SDM_MCS17 = 171,
+ WL_RATE_3X3_TXBF_SDM_MCS18 = 172,
+ WL_RATE_3X3_TXBF_SDM_MCS19 = 173,
+ WL_RATE_3X3_TXBF_SDM_MCS20 = 174,
+ WL_RATE_3X3_TXBF_SDM_MCS21 = 175,
+ WL_RATE_3X3_TXBF_SDM_MCS22 = 176,
+ WL_RATE_3X3_TXBF_SDM_MCS23 = 177,
+
+ WL_RATE_3X3_TXBF_VHT0SS3 = 170,
+ WL_RATE_3X3_TXBF_VHT1SS3 = 171,
+ WL_RATE_3X3_TXBF_VHT2SS3 = 172,
+ WL_RATE_3X3_TXBF_VHT3SS3 = 173,
+ WL_RATE_3X3_TXBF_VHT4SS3 = 174,
+ WL_RATE_3X3_TXBF_VHT5SS3 = 175,
+ WL_RATE_3X3_TXBF_VHT6SS3 = 176,
+ WL_RATE_3X3_TXBF_VHT7SS3 = 177
+} clm_rates_t;
+
+
+#define WL_NUMRATES 178
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
--- /dev/null
+/*
+ * Definitions for ioctls to access DHD iovars.
+ * Based on wlioctl.h (for Broadcom 802.11abg driver).
+ * (Moves towards generic ioctls for BCM drivers/iovars.)
+ *
+ * Definitions subject to change without notice.
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: dhdioctl.h 419132 2013-08-19 21:33:05Z $
+ */
+
+#ifndef _dhdioctl_h_
+#define _dhdioctl_h_
+
+#include <typedefs.h>
+
+
+/* require default structure packing */
+#define BWL_DEFAULT_PACKING
+#include <packed_section_start.h>
+
+
+/* Linux network driver ioctl encoding */
+typedef struct dhd_ioctl {
+ uint cmd; /* common ioctl definition */
+ void *buf; /* pointer to user buffer */
+ uint len; /* length of user buffer */
+ bool set; /* get or set request (optional) */
+ uint used; /* bytes read or written (optional) */
+ uint needed; /* bytes needed (optional) */
+ uint driver; /* to identify target driver */
+} dhd_ioctl_t;
+
+/* Underlying BUS definition */
+enum {
+ BUS_TYPE_USB = 0, /* for USB dongles */
+ BUS_TYPE_SDIO /* for SDIO dongles */
+};
+
+/* per-driver magic numbers */
+#define DHD_IOCTL_MAGIC 0x00444944
+
+/* bump this number if you change the ioctl interface */
+#define DHD_IOCTL_VERSION 1
+
+#define DHD_IOCTL_MAXLEN 8192 /* max length ioctl buffer required */
+#define DHD_IOCTL_SMLEN 256 /* "small" length ioctl buffer required */
+
+/* common ioctl definitions */
+#define DHD_GET_MAGIC 0
+#define DHD_GET_VERSION 1
+#define DHD_GET_VAR 2
+#define DHD_SET_VAR 3
+
+/* message levels */
+#define DHD_ERROR_VAL 0x0001
+#define DHD_TRACE_VAL 0x0002
+#define DHD_INFO_VAL 0x0004
+#define DHD_DATA_VAL 0x0008
+#define DHD_CTL_VAL 0x0010
+#define DHD_TIMER_VAL 0x0020
+#define DHD_HDRS_VAL 0x0040
+#define DHD_BYTES_VAL 0x0080
+#define DHD_INTR_VAL 0x0100
+#define DHD_LOG_VAL 0x0200
+#define DHD_GLOM_VAL 0x0400
+#define DHD_EVENT_VAL 0x0800
+#define DHD_BTA_VAL 0x1000
+#define DHD_ISCAN_VAL 0x2000
+#define DHD_ARPOE_VAL 0x4000
+#define DHD_REORDER_VAL 0x8000
+#define DHD_NOCHECKDIED_VAL 0x20000 /* UTF WAR */
+#define DHD_PNO_VAL 0x80000
+#define DHD_ANDROID_VAL 0x10000
+#define DHD_IW_VAL 0x20000
+#define DHD_CFG_VAL 0x40000
+#define DHD_CONFIG_VAL 0x80000
+
+#ifdef SDTEST
+/* For pktgen iovar */
+typedef struct dhd_pktgen {
+ uint version; /* To allow structure change tracking */
+ uint freq; /* Max ticks between tx/rx attempts */
+ uint count; /* Test packets to send/rcv each attempt */
+ uint print; /* Print counts every <print> attempts */
+ uint total; /* Total packets (or bursts) */
+ uint minlen; /* Minimum length of packets to send */
+ uint maxlen; /* Maximum length of packets to send */
+ uint numsent; /* Count of test packets sent */
+ uint numrcvd; /* Count of test packets received */
+ uint numfail; /* Count of test send failures */
+ uint mode; /* Test mode (type of test packets) */
+ uint stop; /* Stop after this many tx failures */
+} dhd_pktgen_t;
+
+/* Version in case structure changes */
+#define DHD_PKTGEN_VERSION 2
+
+/* Type of test packets to use */
+#define DHD_PKTGEN_ECHO 1 /* Send echo requests */
+#define DHD_PKTGEN_SEND 2 /* Send discard packets */
+#define DHD_PKTGEN_RXBURST 3 /* Request dongle send N packets */
+#define DHD_PKTGEN_RECV 4 /* Continuous rx from continuous tx dongle */
+#endif /* SDTEST */
+
+/* Enter idle immediately (no timeout) */
+#define DHD_IDLE_IMMEDIATE (-1)
+
+/* Values for idleclock iovar: other values are the sd_divisor to use when idle */
+#define DHD_IDLE_ACTIVE 0 /* Do not request any SD clock change when idle */
+#define DHD_IDLE_STOP (-1) /* Request SD clock be stopped (and use SD1 mode) */
+
+
+/* require default structure packing */
+#include <packed_section_end.h>
+
+#endif /* _dhdioctl_h_ */
--- /dev/null
+/*
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: epivers.h.in,v 13.33 2010-09-08 22:08:53 $
+ *
+*/
+
+#ifndef _epivers_h_
+#define _epivers_h_
+
+#define EPI_MAJOR_VERSION 1
+
+#define EPI_MINOR_VERSION 88
+
+#define EPI_RC_NUMBER 45
+
+#define EPI_INCREMENTAL_NUMBER 0
+
+#define EPI_BUILD_NUMBER 0
+
+#define EPI_VERSION 1, 88, 45, 0
+
+#define EPI_VERSION_NUM 0x01582d00
+
+#define EPI_VERSION_DEV 1.88.45
+
+
+#define EPI_VERSION_STR "1.88.45.1 (r420671)"
+
+#endif
--- /dev/null
+/*
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: epivers.h.in,v 13.33 2010-09-08 22:08:53 $
+ *
+*/
+
+#ifndef _epivers_h_
+#define _epivers_h_
+
+#define EPI_MAJOR_VERSION @EPI_MAJOR_VERSION@
+
+#define EPI_MINOR_VERSION @EPI_MINOR_VERSION@
+
+#define EPI_RC_NUMBER @EPI_RC_NUMBER@
+
+#define EPI_INCREMENTAL_NUMBER @EPI_INCREMENTAL_NUMBER@
+
+#define EPI_BUILD_NUMBER @EPI_BUILD_NUMBER@
+
+#define EPI_VERSION @EPI_VERSION@
+
+#define EPI_VERSION_NUM @EPI_VERSION_NUM@
+
+#define EPI_VERSION_DEV @EPI_VERSION_DEV@
+
+
+#define EPI_VERSION_STR "@EPI_VERSION_STR@@EPI_VERSION_TYPE@ (@VC_VERSION_NUM@)"
+
+#endif
--- /dev/null
+#! /bin/bash
+#
+# Create the epivers.h file from epivers.h.in
+#
+# Epivers.h version support svn/sparse/gclient workspaces
+#
+# $Id: epivers.sh 363310 2012-10-17 03:37:57Z $
+#
+# Version generation works off of svn property HeadURL, if
+# not set it keys its versions from current svn workspace or
+# via .gclient_info deps contents
+#
+# GetCompVer.py return value and action needed
+# i. trunk => use current date as version string
+# ii. local => use SVNURL expanded by HeadURL keyword
+# iii. <tag> => use it as as is
+# (some components can override and say give me native ver)
+# iv. empty =>
+# a) If TAG is specified use it
+# a) If no TAG is specified use date
+#
+# Contact: Prakash Dhavali
+# Contact: hnd-software-scm-list
+#
+
+# If the version header file already exists, increment its build number.
+# Otherwise, create a new file.
+if [ -f epivers.h ]; then
+
+ # If REUSE_VERSION is set, epivers iteration is not incremented
+ # This can be used precommit and continuous integration projects
+ if [ -n "$REUSE_VERSION" ]; then
+ echo "Previous epivers.h exists. Skipping version increment"
+ exit 0
+ fi
+
+ build=$(grep EPI_BUILD_NUMBER epivers.h | sed -e "s,.*BUILD_NUMBER[ ]*,,")
+ build=$(expr ${build} + 1)
+ echo build=${build}
+ sed -e "s,.*_BUILD_NUMBER.*,#define EPI_BUILD_NUMBER ${build}," \
+ < epivers.h > epivers.h.new
+ cp -p epivers.h epivers.h.prev
+ mv epivers.h.new epivers.h
+ exit 0
+
+else # epivers.h doesn't exist
+
+ NULL="/dev/null"
+ svncmd="svn --non-interactive"
+ SRCBASE=${SRCBASE:-..}
+
+ # Check for the in file, if not there we're in the wrong directory
+ if [ ! -f epivers.h.in ]; then
+ echo "ERROR: No epivers.h.in found"
+ exit 1
+ fi
+
+ # Following SVNURL should be expanded on checkout
+ SVNURL='$HeadURL: http://svn.sj.broadcom.com/svn/wlansvn/proj/tags/DHD/DHD_REL_1_88_45/src/include/epivers.sh $'
+
+ # .gclient_info is created by gclient checkout/sync steps
+ # and contains "DEPS='<deps-url1> <deps-url2> ..." entry
+ GCLIENT_INFO=${GCLIENT_INFO:-${SRCBASE}/../.gclient_info}
+
+ # In gclient, derive SVNURL from gclient_info file
+ if [ -s "${GCLIENT_INFO}" ]; then
+ source ${GCLIENT_INFO}
+ if [ -z "$DEPS" ]; then
+ echo "ERROR: DEPS entry missing in $GCLIENT_INFO"
+ exit 1
+ else
+ for dep in $DEPS; do
+ SVNURL=${SVNURL:-$dep}
+ # Set SVNURL to first DEPS with /tags/ (if any)
+ if [[ $dep == */tags/* ]]; then
+ SVNURL=$dep
+ echo "INFO: Found gclient DEPS: $SVNURL"
+ break
+ fi
+ done
+ fi
+ elif [ -f "${GCLIENT_INFO}" ]; then
+ echo "ERROR: $GCLIENT_INFO exists, but it is empty"
+ exit 1
+ fi
+
+ # If SVNURL isn't expanded, extract it from svn info
+ if echo "$SVNURL" | egrep -vq 'HeadURL.*epivers.sh.*|http://.*/DEPS'; then
+ [ -n "$VERBOSE" ] && \
+ echo "DBG: SVN URL ($SVNURL) wasn't expanded. Getting it from svn info"
+ SVNURL=$($svncmd info epivers.sh 2> $NULL | egrep "^URL:")
+ fi
+
+ if echo "${TAG}" | grep -q "_BRANCH_\|_TWIG_"; then
+ branchtag=$TAG
+ else
+ branchtag=""
+ fi
+
+ # If this is a tagged build, use the tag to supply the numbers
+ # Tag should be in the form
+ # <NAME>_REL_<MAJ>_<MINOR>
+ # or
+ # <NAME>_REL_<MAJ>_<MINOR>_RC<RCNUM>
+ # or
+ # <NAME>_REL_<MAJ>_<MINOR>_RC<RCNUM>_<INCREMENTAL>
+
+ MERGERLOG=${SRCBASE}/../merger_sources.log
+ GETCOMPVER=getcompver.py
+ GETCOMPVER_NET=/projects/hnd_software/gallery/src/tools/build/$GETCOMPVER
+ GETCOMPVER_NET_WIN=Z:${GETCOMPVER_NET}
+
+ #
+ # If there is a local copy GETCOMPVER use it ahead of network copy
+ #
+ if [ -s "$GETCOMPVER" ]; then
+ GETCOMPVER_PATH="$GETCOMPVER"
+ elif [ -s "${SRCBASE}/../src/tools/build/$GETCOMPVER" ]; then
+ GETCOMPVER_PATH="${SRCBASE}/../src/tools/build/$GETCOMPVER"
+ elif [ -s "$GETCOMPVER_NET" ]; then
+ GETCOMPVER_PATH="$GETCOMPVER_NET"
+ elif [ -s "$GETCOMPVER_NET_WIN" ]; then
+ GETCOMPVER_PATH="$GETCOMPVER_NET_WIN"
+ fi
+
+ #
+ # If $GETCOMPVER isn't found, fetch it from SVN
+ # (this should be very rare)
+ #
+ if [ ! -s "$GETCOMPVER_PATH" ]; then
+ [ -n "$VERBOSE" ] && \
+ echo "DBG: Fetching $GETCOMPVER from trunk"
+
+ $svncmd export -q \
+ ^/proj/trunk/src/tools/build/${GETCOMPVER} \
+ ${GETCOMPVER} 2> $NULL
+
+ GETCOMPVER_PATH=$GETCOMPVER
+ fi
+
+ # Now get tag for src/include from automerger log
+ [ -n "$VERBOSE" ] && \
+ echo "DBG: python $GETCOMPVER_PATH $MERGERLOG src/include"
+
+ COMPTAG=$(python $GETCOMPVER_PATH $MERGERLOG src/include 2> $NULL | sed -e 's/[[:space:]]*//g')
+
+ echo "DBG: Component Tag String Derived = $COMPTAG"
+
+ # Process COMPTAG values
+ # Rule:
+ # If trunk is returned, use date as component tag
+ # If LOCAL_COMPONENT is returned, use SVN URL to get native tag
+ # If component is returned or empty, assign it to SVNTAG
+ # GetCompVer.py return value and action needed
+ # i. trunk => use current date as version string
+ # ii. local => use SVNURL expanded by HeadURL keyword
+ # iii. <tag> => use it as as is
+ # iv. empty =>
+ # a) If TAG is specified use it
+ # a) If no TAG is specified use SVNURL from HeadURL
+
+ SVNURL_VER=false
+
+ if [ "$COMPTAG" == "" ]; then
+ SVNURL_VER=true
+ elif [ "$COMPTAG" == "LOCAL_COMPONENT" ]; then
+ SVNURL_VER=true
+ elif [ "$COMPTAG" == "trunk" ]; then
+ SVNTAG=$(date '+TRUNKCOMP_REL_%Y_%m_%d')
+ else
+ SVNTAG=$COMPTAG
+ fi
+
+ # Given SVNURL path conventions or naming conventions, derive SVNTAG
+ # TO-DO: SVNTAG derivation logic can move to a central common API
+ # TO-DO: ${SRCBASE}/tools/build/svnurl2tag.sh
+ if [ "$SVNURL_VER" == "true" ]; then
+ case "${SVNURL}" in
+ *_BRANCH_*)
+ SVNTAG=$(echo $SVNURL | tr '/' '\n' | awk '/_BRANCH_/{printf "%s",$1}')
+ ;;
+ *_TWIG_*)
+ SVNTAG=$(echo $SVNURL | tr '/' '\n' | awk '/_TWIG_/{printf "%s",$1}')
+ ;;
+ *_REL_*)
+ SVNTAG=$(echo $SVNURL | tr '/' '\n' | awk '/_REL_/{printf "%s",$1}')
+ ;;
+ */branches/*)
+ SVNTAG=${SVNURL#*/branches/}
+ SVNTAG=${SVNTAG%%/*}
+ ;;
+ */proj/tags/*|*/deps/tags/*)
+ SVNTAG=${SVNURL#*/tags/*/}
+ SVNTAG=${SVNTAG%%/*}
+ ;;
+ */trunk/*)
+ SVNTAG=$(date '+TRUNKURL_REL_%Y_%m_%d')
+ ;;
+ *)
+ SVNTAG=$(date '+OTHER_REL_%Y_%m_%d')
+ ;;
+ esac
+ echo "DBG: Native Tag String Derived from URL: $SVNTAG"
+ else
+ echo "DBG: Native Tag String Derived: $SVNTAG"
+ fi
+
+ TAG=${SVNTAG}
+
+ # Normalize the branch name portion to "D11" in case it has underscores in it
+ branch_name=$(expr match "$TAG" '\(.*\)_\(BRANCH\|TWIG\|REL\)_.*')
+ TAG=$(echo $TAG | sed -e "s%^$branch_name%D11%")
+
+ # Split the tag into an array on underbar or whitespace boundaries.
+ IFS="_ " tag=(${TAG})
+ unset IFS
+
+ tagged=1
+ if [ ${#tag[*]} -eq 0 ]; then
+ tag=($(date '+TOT REL %Y %m %d 0 %y'));
+ # reconstruct a TAG from the date
+ TAG=${tag[0]}_${tag[1]}_${tag[2]}_${tag[3]}_${tag[4]}_${tag[5]}
+ tagged=0
+ fi
+
+ # Allow environment variable to override values.
+ # Missing values default to 0
+ #
+ maj=${EPI_MAJOR_VERSION:-${tag[2]:-0}}
+ min=${EPI_MINOR_VERSION:-${tag[3]:-0}}
+ rcnum=${EPI_RC_NUMBER:-${tag[4]:-0}}
+
+ # If increment field is 0, set it to date suffix if on TOB
+ if [ -n "$branchtag" ]; then
+ [ "${tag[5]:-0}" -eq 0 ] && echo "Using date suffix for incr"
+ today=${EPI_DATE_STR:-$(date '+%Y%m%d')}
+ incremental=${EPI_INCREMENTAL_NUMBER:-${tag[5]:-${today:-0}}}
+ else
+ incremental=${EPI_INCREMENTAL_NUMBER:-${tag[5]:-0}}
+ fi
+ origincr=${EPI_INCREMENTAL_NUMBER:-${tag[5]:-0}}
+ build=${EPI_BUILD_NUMBER:-0}
+
+ # Strip 'RC' from front of rcnum if present
+ rcnum=${rcnum/#RC/}
+
+ # strip leading zero off the number (otherwise they look like octal)
+ maj=${maj/#0/}
+ min=${min/#0/}
+ rcnum=${rcnum/#0/}
+ incremental=${incremental/#0/}
+ origincr=${origincr/#0/}
+ build=${build/#0/}
+
+ # some numbers may now be null. replace with with zero.
+ maj=${maj:-0}
+ min=${min:-0}
+
+ rcnum=${rcnum:-0}
+ incremental=${incremental:-0}
+ origincr=${origincr:-0}
+ build=${build:-0}
+
+ if [ -n "$EPI_VERSION_NUM" ]; then
+ vernum=$EPI_VERSION_NUM
+ elif [ ${tagged} -eq 1 ]; then
+ # vernum is 32chars max
+ vernum=$(printf "0x%02x%02x%02x%02x" ${maj} ${min} ${rcnum} ${origincr})
+ else
+ vernum=$(printf "0x00%02x%02x%02x" ${tag[7]} ${min} ${rcnum})
+ fi
+
+ # make sure the size of vernum is under 32 bits.
+ # Otherwise, truncate. The string will keep full information.
+ vernum=${vernum:0:10}
+
+ # build the string directly from the tag, irrespective of its length
+ # remove the name , the tag type, then replace all _ by .
+ tag_ver_str=${TAG/${tag[0]}_}
+ tag_ver_str=${tag_ver_str/${tag[1]}_}
+ tag_ver_str=${tag_ver_str//_/.}
+
+ # record tag type
+ tagtype=
+
+ if [ "${tag[1]}" = "BRANCH" -o "${tag[1]}" = "TWIG" ]; then
+ tagtype=" (TOB)"
+ echo "tag type: $tagtype"
+ fi
+
+ echo "Effective version string: $tag_ver_str"
+
+ if [ "$(uname -s)" == "Darwin" ]; then
+ # Mac does not like 2-digit numbers so convert the number to single
+ # digit. 5.100 becomes 5.1
+ if [ $min -gt 99 ]; then
+ minmac=$(expr $min / 100)
+ else
+ minmac=$min
+ fi
+ epi_ver_dev="${maj}.${minmac}.0"
+ else
+ epi_ver_dev="${maj}.${min}.${rcnum}"
+ fi
+
+ # Finally get version control revision number of <SRCBASE> (if any)
+ vc_version_num=$($svncmd info ${SRCBASE} 2> $NULL | awk -F': ' '/^Last Changed Rev: /{printf "%s", $2}')
+
+ # OK, go do it
+ echo "maj=${maj}, min=${min}, rc=${rcnum}, inc=${incremental}, build=${build}"
+
+ sed \
+ -e "s;@EPI_MAJOR_VERSION@;${maj};" \
+ -e "s;@EPI_MINOR_VERSION@;${min};" \
+ -e "s;@EPI_RC_NUMBER@;${rcnum};" \
+ -e "s;@EPI_INCREMENTAL_NUMBER@;${incremental};" \
+ -e "s;@EPI_BUILD_NUMBER@;${build};" \
+ -e "s;@EPI_VERSION@;${maj}, ${min}, ${rcnum}, ${incremental};" \
+ -e "s;@EPI_VERSION_STR@;${tag_ver_str};" \
+ -e "s;@EPI_VERSION_TYPE@;${tagtype};" \
+ -e "s;@VERSION_TYPE@;${tagtype};" \
+ -e "s;@EPI_VERSION_NUM@;${vernum};" \
+ -e "s;@EPI_VERSION_DEV@;${epi_ver_dev};" \
+ -e "s;@VC_VERSION_NUM@;r${vc_version_num};" \
+ < epivers.h.in > epivers.h
+
+ # In shared workspaces across different platforms, ensure that
+ # windows generated file is made platform neutral without CRLF
+ if uname -s | egrep -i -q "cygwin"; then
+ dos2unix epivers.h > $NULL 2>&1
+ fi
+fi # epivers.h
--- /dev/null
+/*
+ * HND SiliconBackplane PMU support.
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: hndpmu.h 385540 2013-02-15 23:14:50Z $
+ */
+
+#ifndef _hndpmu_h_
+#define _hndpmu_h_
+
+
+extern void si_pmu_otp_power(si_t *sih, osl_t *osh, bool on);
+extern void si_sdiod_drive_strength_init(si_t *sih, osl_t *osh, uint32 drivestrength);
+
+extern void si_pmu_minresmask_htavail_set(si_t *sih, osl_t *osh, bool set_clear);
+
+#endif /* _hndpmu_h_ */
--- /dev/null
+/*
+ * HNDRTE arm trap handling.
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: hndrte_armtrap.h 261365 2011-05-24 20:42:23Z $
+ */
+
+#ifndef _hndrte_armtrap_h
+#define _hndrte_armtrap_h
+
+
+/* ARM trap handling */
+
+/* Trap types defined by ARM (see arminc.h) */
+
+/* Trap locations in lo memory */
+#define TRAP_STRIDE 4
+#define FIRST_TRAP TR_RST
+#define LAST_TRAP (TR_FIQ * TRAP_STRIDE)
+
+#if defined(__ARM_ARCH_4T__)
+#define MAX_TRAP_TYPE (TR_FIQ + 1)
+#elif defined(__ARM_ARCH_7M__)
+#define MAX_TRAP_TYPE (TR_ISR + ARMCM3_NUMINTS)
+#endif /* __ARM_ARCH_7M__ */
+
+/* The trap structure is defined here as offsets for assembly */
+#define TR_TYPE 0x00
+#define TR_EPC 0x04
+#define TR_CPSR 0x08
+#define TR_SPSR 0x0c
+#define TR_REGS 0x10
+#define TR_REG(n) (TR_REGS + (n) * 4)
+#define TR_SP TR_REG(13)
+#define TR_LR TR_REG(14)
+#define TR_PC TR_REG(15)
+
+#define TRAP_T_SIZE 80
+
+#ifndef _LANGUAGE_ASSEMBLY
+
+#include <typedefs.h>
+
+typedef struct _trap_struct {
+ uint32 type;
+ uint32 epc;
+ uint32 cpsr;
+ uint32 spsr;
+ uint32 r0; /* a1 */
+ uint32 r1; /* a2 */
+ uint32 r2; /* a3 */
+ uint32 r3; /* a4 */
+ uint32 r4; /* v1 */
+ uint32 r5; /* v2 */
+ uint32 r6; /* v3 */
+ uint32 r7; /* v4 */
+ uint32 r8; /* v5 */
+ uint32 r9; /* sb/v6 */
+ uint32 r10; /* sl/v7 */
+ uint32 r11; /* fp/v8 */
+ uint32 r12; /* ip */
+ uint32 r13; /* sp */
+ uint32 r14; /* lr */
+ uint32 pc; /* r15 */
+} trap_t;
+
+#endif /* !_LANGUAGE_ASSEMBLY */
+
+#endif /* _hndrte_armtrap_h */
--- /dev/null
+/*
+ * Console support for hndrte.
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: hndrte_cons.h 383834 2013-02-07 23:21:51Z $
+ */
+#ifndef _HNDRTE_CONS_H
+#define _HNDRTE_CONS_H
+
+#include <typedefs.h>
+
+#define CBUF_LEN (128)
+
+#define LOG_BUF_LEN 1024
+
+typedef struct {
+ uint32 buf; /* Can't be pointer on (64-bit) hosts */
+ uint buf_size;
+ uint idx;
+ char *_buf_compat; /* redundant pointer for backward compat. */
+} hndrte_log_t;
+
+typedef struct {
+ /* Virtual UART
+ * When there is no UART (e.g. Quickturn), the host should write a complete
+ * input line directly into cbuf and then write the length into vcons_in.
+ * This may also be used when there is a real UART (at risk of conflicting with
+ * the real UART). vcons_out is currently unused.
+ */
+ volatile uint vcons_in;
+ volatile uint vcons_out;
+
+ /* Output (logging) buffer
+ * Console output is written to a ring buffer log_buf at index log_idx.
+ * The host may read the output when it sees log_idx advance.
+ * Output will be lost if the output wraps around faster than the host polls.
+ */
+ hndrte_log_t log;
+
+ /* Console input line buffer
+ * Characters are read one at a time into cbuf until <CR> is received, then
+ * the buffer is processed as a command line. Also used for virtual UART.
+ */
+ uint cbuf_idx;
+ char cbuf[CBUF_LEN];
+} hndrte_cons_t;
+
+hndrte_cons_t *hndrte_get_active_cons_state(void);
+
+#endif /* _HNDRTE_CONS_H */
--- /dev/null
+/*
+ * Broadcom HND chip & on-chip-interconnect-related definitions.
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: hndsoc.h 365041 2012-10-26 09:10:35Z $
+ */
+
+#ifndef _HNDSOC_H
+#define _HNDSOC_H
+
+/* Include the soci specific files */
+#include <sbconfig.h>
+#include <aidmp.h>
+
+/*
+ * SOC Interconnect Address Map.
+ * All regions may not exist on all chips.
+ */
+#define SI_SDRAM_BASE 0x00000000 /* Physical SDRAM */
+#define SI_PCI_MEM 0x08000000 /* Host Mode sb2pcitranslation0 (64 MB) */
+#define SI_PCI_MEM_SZ (64 * 1024 * 1024)
+#define SI_PCI_CFG 0x0c000000 /* Host Mode sb2pcitranslation1 (64 MB) */
+#define SI_SDRAM_SWAPPED 0x10000000 /* Byteswapped Physical SDRAM */
+#define SI_SDRAM_R2 0x80000000 /* Region 2 for sdram (512 MB) */
+
+#define SI_ENUM_BASE 0x18000000 /* Enumeration space base */
+
+#define SI_WRAP_BASE 0x18100000 /* Wrapper space base */
+#define SI_CORE_SIZE 0x1000 /* each core gets 4Kbytes for registers */
+
+#define SI_MAXCORES 32 /* NorthStar has more cores */
+
+#define SI_FASTRAM 0x19000000 /* On-chip RAM on chips that also have DDR */
+#define SI_FASTRAM_SWAPPED 0x19800000
+
+#define SI_FLASH2 0x1c000000 /* Flash Region 2 (region 1 shadowed here) */
+#define SI_FLASH2_SZ 0x02000000 /* Size of Flash Region 2 */
+#define SI_ARMCM3_ROM 0x1e000000 /* ARM Cortex-M3 ROM */
+#define SI_FLASH1 0x1fc00000 /* MIPS Flash Region 1 */
+#define SI_FLASH1_SZ 0x00400000 /* MIPS Size of Flash Region 1 */
+#define SI_FLASH_WINDOW 0x01000000 /* Flash XIP Window */
+
+#define SI_NS_NANDFLASH 0x1c000000 /* NorthStar NAND flash base */
+#define SI_NS_NORFLASH 0x1e000000 /* NorthStar NOR flash base */
+#define SI_NS_ROM 0xfffd0000 /* NorthStar ROM */
+#define SI_NS_FLASH_WINDOW 0x02000000 /* Flash XIP Window */
+
+#define SI_ARM7S_ROM 0x20000000 /* ARM7TDMI-S ROM */
+#define SI_ARMCR4_ROM 0x000f0000 /* ARM Cortex-R4 ROM */
+#define SI_ARMCM3_SRAM2 0x60000000 /* ARM Cortex-M3 SRAM Region 2 */
+#define SI_ARM7S_SRAM2 0x80000000 /* ARM7TDMI-S SRAM Region 2 */
+#define SI_ARM_FLASH1 0xffff0000 /* ARM Flash Region 1 */
+#define SI_ARM_FLASH1_SZ 0x00010000 /* ARM Size of Flash Region 1 */
+
+#define SI_PCI_DMA 0x40000000 /* Client Mode sb2pcitranslation2 (1 GB) */
+#define SI_PCI_DMA2 0x80000000 /* Client Mode sb2pcitranslation2 (1 GB) */
+#define SI_PCI_DMA_SZ 0x40000000 /* Client Mode sb2pcitranslation2 size in bytes */
+#define SI_PCIE_DMA_L32 0x00000000 /* PCIE Client Mode sb2pcitranslation2
+ * (2 ZettaBytes), low 32 bits
+ */
+#define SI_PCIE_DMA_H32 0x80000000 /* PCIE Client Mode sb2pcitranslation2
+ * (2 ZettaBytes), high 32 bits
+ */
+
+/* core codes */
+#define NODEV_CORE_ID 0x700 /* Invalid coreid */
+#define CC_CORE_ID 0x800 /* chipcommon core */
+#define ILINE20_CORE_ID 0x801 /* iline20 core */
+#define SRAM_CORE_ID 0x802 /* sram core */
+#define SDRAM_CORE_ID 0x803 /* sdram core */
+#define PCI_CORE_ID 0x804 /* pci core */
+#define MIPS_CORE_ID 0x805 /* mips core */
+#define ENET_CORE_ID 0x806 /* enet mac core */
+#define CODEC_CORE_ID 0x807 /* v90 codec core */
+#define USB_CORE_ID 0x808 /* usb 1.1 host/device core */
+#define ADSL_CORE_ID 0x809 /* ADSL core */
+#define ILINE100_CORE_ID 0x80a /* iline100 core */
+#define IPSEC_CORE_ID 0x80b /* ipsec core */
+#define UTOPIA_CORE_ID 0x80c /* utopia core */
+#define PCMCIA_CORE_ID 0x80d /* pcmcia core */
+#define SOCRAM_CORE_ID 0x80e /* internal memory core */
+#define MEMC_CORE_ID 0x80f /* memc sdram core */
+#define OFDM_CORE_ID 0x810 /* OFDM phy core */
+#define EXTIF_CORE_ID 0x811 /* external interface core */
+#define D11_CORE_ID 0x812 /* 802.11 MAC core */
+#define APHY_CORE_ID 0x813 /* 802.11a phy core */
+#define BPHY_CORE_ID 0x814 /* 802.11b phy core */
+#define GPHY_CORE_ID 0x815 /* 802.11g phy core */
+#define MIPS33_CORE_ID 0x816 /* mips3302 core */
+#define USB11H_CORE_ID 0x817 /* usb 1.1 host core */
+#define USB11D_CORE_ID 0x818 /* usb 1.1 device core */
+#define USB20H_CORE_ID 0x819 /* usb 2.0 host core */
+#define USB20D_CORE_ID 0x81a /* usb 2.0 device core */
+#define SDIOH_CORE_ID 0x81b /* sdio host core */
+#define ROBO_CORE_ID 0x81c /* roboswitch core */
+#define ATA100_CORE_ID 0x81d /* parallel ATA core */
+#define SATAXOR_CORE_ID 0x81e /* serial ATA & XOR DMA core */
+#define GIGETH_CORE_ID 0x81f /* gigabit ethernet core */
+#define PCIE_CORE_ID 0x820 /* pci express core */
+#define NPHY_CORE_ID 0x821 /* 802.11n 2x2 phy core */
+#define SRAMC_CORE_ID 0x822 /* SRAM controller core */
+#define MINIMAC_CORE_ID 0x823 /* MINI MAC/phy core */
+#define ARM11_CORE_ID 0x824 /* ARM 1176 core */
+#define ARM7S_CORE_ID 0x825 /* ARM7tdmi-s core */
+#define LPPHY_CORE_ID 0x826 /* 802.11a/b/g phy core */
+#define PMU_CORE_ID 0x827 /* PMU core */
+#define SSNPHY_CORE_ID 0x828 /* 802.11n single-stream phy core */
+#define SDIOD_CORE_ID 0x829 /* SDIO device core */
+#define ARMCM3_CORE_ID 0x82a /* ARM Cortex M3 core */
+#define HTPHY_CORE_ID 0x82b /* 802.11n 4x4 phy core */
+#define MIPS74K_CORE_ID 0x82c /* mips 74k core */
+#define GMAC_CORE_ID 0x82d /* Gigabit MAC core */
+#define DMEMC_CORE_ID 0x82e /* DDR1/2 memory controller core */
+#define PCIERC_CORE_ID 0x82f /* PCIE Root Complex core */
+#define OCP_CORE_ID 0x830 /* OCP2OCP bridge core */
+#define SC_CORE_ID 0x831 /* shared common core */
+#define AHB_CORE_ID 0x832 /* OCP2AHB bridge core */
+#define SPIH_CORE_ID 0x833 /* SPI host core */
+#define I2S_CORE_ID 0x834 /* I2S core */
+#define DMEMS_CORE_ID 0x835 /* SDR/DDR1 memory controller core */
+#define DEF_SHIM_COMP 0x837 /* SHIM component in ubus/6362 */
+
+#define ACPHY_CORE_ID 0x83b /* Dot11 ACPHY */
+#define PCIE2_CORE_ID 0x83c /* pci express Gen2 core */
+#define USB30D_CORE_ID 0x83d /* usb 3.0 device core */
+#define ARMCR4_CORE_ID 0x83e /* ARM CR4 CPU */
+#define APB_BRIDGE_CORE_ID 0x135 /* APB bridge core ID */
+#define AXI_CORE_ID 0x301 /* AXI/GPV core ID */
+#define EROM_CORE_ID 0x366 /* EROM core ID */
+#define OOB_ROUTER_CORE_ID 0x367 /* OOB router core ID */
+#define DEF_AI_COMP 0xfff /* Default component, in ai chips it maps all
+ * unused address ranges
+ */
+
+#define CC_4706_CORE_ID 0x500 /* chipcommon core */
+#define NS_PCIEG2_CORE_ID 0x501 /* PCIE Gen 2 core */
+#define NS_DMA_CORE_ID 0x502 /* DMA core */
+#define NS_SDIO3_CORE_ID 0x503 /* SDIO3 core */
+#define NS_USB20_CORE_ID 0x504 /* USB2.0 core */
+#define NS_USB30_CORE_ID 0x505 /* USB3.0 core */
+#define NS_A9JTAG_CORE_ID 0x506 /* ARM Cortex A9 JTAG core */
+#define NS_DDR23_CORE_ID 0x507 /* Denali DDR2/DDR3 memory controller */
+#define NS_ROM_CORE_ID 0x508 /* ROM core */
+#define NS_NAND_CORE_ID 0x509 /* NAND flash controller core */
+#define NS_QSPI_CORE_ID 0x50a /* SPI flash controller core */
+#define NS_CCB_CORE_ID 0x50b /* ChipcommonB core */
+#define SOCRAM_4706_CORE_ID 0x50e /* internal memory core */
+#define NS_SOCRAM_CORE_ID SOCRAM_4706_CORE_ID
+#define ARMCA9_CORE_ID 0x510 /* ARM Cortex A9 core (ihost) */
+#define NS_IHOST_CORE_ID ARMCA9_CORE_ID /* ARM Cortex A9 core (ihost) */
+#define GMAC_COMMON_4706_CORE_ID 0x5dc /* Gigabit MAC core */
+#define GMAC_4706_CORE_ID 0x52d /* Gigabit MAC core */
+#define AMEMC_CORE_ID 0x52e /* DDR1/2 memory controller core */
+#define ALTA_CORE_ID 0x534 /* I2S core */
+#define DDR23_PHY_CORE_ID 0x5dd
+
+#define SI_PCI1_MEM 0x40000000 /* Host Mode sb2pcitranslation0 (64 MB) */
+#define SI_PCI1_CFG 0x44000000 /* Host Mode sb2pcitranslation1 (64 MB) */
+#define SI_PCIE1_DMA_H32 0xc0000000 /* PCIE Client Mode sb2pcitranslation2
+ * (2 ZettaBytes), high 32 bits
+ */
+#define CC_4706B0_CORE_REV 0x8000001f /* chipcommon core */
+#define SOCRAM_4706B0_CORE_REV 0x80000005 /* internal memory core */
+#define GMAC_4706B0_CORE_REV 0x80000000 /* Gigabit MAC core */
+
+/* There are TWO constants on all HND chips: SI_ENUM_BASE above,
+ * and chipcommon being the first core:
+ */
+#define SI_CC_IDX 0
+
+/* SOC Interconnect types (aka chip types) */
+#define SOCI_SB 0
+#define SOCI_AI 1
+#define SOCI_UBUS 2
+#define SOCI_NAI 3
+
+/* Common core control flags */
+#define SICF_BIST_EN 0x8000
+#define SICF_PME_EN 0x4000
+#define SICF_CORE_BITS 0x3ffc
+#define SICF_FGC 0x0002
+#define SICF_CLOCK_EN 0x0001
+
+/* Common core status flags */
+#define SISF_BIST_DONE 0x8000
+#define SISF_BIST_ERROR 0x4000
+#define SISF_GATED_CLK 0x2000
+#define SISF_DMA64 0x1000
+#define SISF_CORE_BITS 0x0fff
+
+/* Norstar core status flags */
+#define SISF_NS_BOOTDEV_MASK 0x0003 /* ROM core */
+#define SISF_NS_BOOTDEV_NOR 0x0000 /* ROM core */
+#define SISF_NS_BOOTDEV_NAND 0x0001 /* ROM core */
+#define SISF_NS_BOOTDEV_ROM 0x0002 /* ROM core */
+#define SISF_NS_BOOTDEV_OFFLOAD 0x0003 /* ROM core */
+#define SISF_NS_SKUVEC_MASK 0x000c /* ROM core */
+
+/* A register that is common to all cores to
+ * communicate w/PMU regarding clock control.
+ */
+#define SI_CLK_CTL_ST 0x1e0 /* clock control and status */
+
+/* clk_ctl_st register */
+#define CCS_FORCEALP 0x00000001 /* force ALP request */
+#define CCS_FORCEHT 0x00000002 /* force HT request */
+#define CCS_FORCEILP 0x00000004 /* force ILP request */
+#define CCS_ALPAREQ 0x00000008 /* ALP Avail Request */
+#define CCS_HTAREQ 0x00000010 /* HT Avail Request */
+#define CCS_FORCEHWREQOFF 0x00000020 /* Force HW Clock Request Off */
+#define CCS_HQCLKREQ 0x00000040 /* HQ Clock Required */
+#define CCS_USBCLKREQ 0x00000100 /* USB Clock Req */
+#define CCS_ERSRC_REQ_MASK 0x00000700 /* external resource requests */
+#define CCS_ERSRC_REQ_SHIFT 8
+#define CCS_ALPAVAIL 0x00010000 /* ALP is available */
+#define CCS_HTAVAIL 0x00020000 /* HT is available */
+#define CCS_BP_ON_APL 0x00040000 /* RO: Backplane is running on ALP clock */
+#define CCS_BP_ON_HT 0x00080000 /* RO: Backplane is running on HT clock */
+#define CCS_ERSRC_STS_MASK 0x07000000 /* external resource status */
+#define CCS_ERSRC_STS_SHIFT 24
+
+#define CCS0_HTAVAIL 0x00010000 /* HT avail in chipc and pcmcia on 4328a0 */
+#define CCS0_ALPAVAIL 0x00020000 /* ALP avail in chipc and pcmcia on 4328a0 */
+
+/* Not really related to SOC Interconnect, but a couple of software
+ * conventions for the use the flash space:
+ */
+
+/* Minumum amount of flash we support */
+#define FLASH_MIN 0x00020000 /* Minimum flash size */
+
+/* A boot/binary may have an embedded block that describes its size */
+#define BISZ_OFFSET 0x3e0 /* At this offset into the binary */
+#define BISZ_MAGIC 0x4249535a /* Marked with this value: 'BISZ' */
+#define BISZ_MAGIC_IDX 0 /* Word 0: magic */
+#define BISZ_TXTST_IDX 1 /* 1: text start */
+#define BISZ_TXTEND_IDX 2 /* 2: text end */
+#define BISZ_DATAST_IDX 3 /* 3: data start */
+#define BISZ_DATAEND_IDX 4 /* 4: data end */
+#define BISZ_BSSST_IDX 5 /* 5: bss start */
+#define BISZ_BSSEND_IDX 6 /* 6: bss end */
+#define BISZ_SIZE 7 /* descriptor size in 32-bit integers */
+
+/* Boot/Kernel related defintion and functions */
+#define SOC_BOOTDEV_ROM 0x00000001
+#define SOC_BOOTDEV_PFLASH 0x00000002
+#define SOC_BOOTDEV_SFLASH 0x00000004
+#define SOC_BOOTDEV_NANDFLASH 0x00000008
+
+#define SOC_KNLDEV_NORFLASH 0x00000002
+#define SOC_KNLDEV_NANDFLASH 0x00000004
+
+#ifndef _LANGUAGE_ASSEMBLY
+int soc_boot_dev(void *sih);
+int soc_knl_dev(void *sih);
+#endif /* _LANGUAGE_ASSEMBLY */
+
+#endif /* _HNDSOC_H */
--- /dev/null
+/*
+ * Linux OS Independent Layer
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: linux_osl.h 411126 2013-07-05 01:22:09Z $
+ */
+
+#ifndef _linux_osl_h_
+#define _linux_osl_h_
+
+#include <typedefs.h>
+
+
+extern void * osl_os_open_image(char * filename);
+extern int osl_os_get_image_block(char * buf, int len, void * image);
+extern void osl_os_close_image(void * image);
+extern int osl_os_image_size(void *image);
+
+
+#ifdef BCMDRIVER
+
+
+extern osl_t *osl_attach(void *pdev, uint bustype, bool pkttag);
+extern void osl_detach(osl_t *osh);
+
+
+extern uint32 g_assert_type;
+
+
+#if defined(BCMASSERT_LOG)
+ #define ASSERT(exp) \
+ do { if (!(exp)) osl_assert(#exp, __FILE__, __LINE__); } while (0)
+extern void osl_assert(const char *exp, const char *file, int line);
+#else
+ #ifdef __GNUC__
+ #define GCC_VERSION \
+ (__GNUC__ * 10000 + __GNUC_MINOR__ * 100 + __GNUC_PATCHLEVEL__)
+ #if GCC_VERSION > 30100
+ #define ASSERT(exp) do {} while (0)
+ #else
+
+ #define ASSERT(exp)
+ #endif
+ #endif
+#endif
+
+
+#define OSL_DELAY(usec) osl_delay(usec)
+extern void osl_delay(uint usec);
+
+#define OSL_SLEEP(ms) osl_sleep(ms)
+extern void osl_sleep(uint ms);
+
+#define OSL_PCMCIA_READ_ATTR(osh, offset, buf, size) \
+ osl_pcmcia_read_attr((osh), (offset), (buf), (size))
+#define OSL_PCMCIA_WRITE_ATTR(osh, offset, buf, size) \
+ osl_pcmcia_write_attr((osh), (offset), (buf), (size))
+extern void osl_pcmcia_read_attr(osl_t *osh, uint offset, void *buf, int size);
+extern void osl_pcmcia_write_attr(osl_t *osh, uint offset, void *buf, int size);
+
+
+#define OSL_PCI_READ_CONFIG(osh, offset, size) \
+ osl_pci_read_config((osh), (offset), (size))
+#define OSL_PCI_WRITE_CONFIG(osh, offset, size, val) \
+ osl_pci_write_config((osh), (offset), (size), (val))
+extern uint32 osl_pci_read_config(osl_t *osh, uint offset, uint size);
+extern void osl_pci_write_config(osl_t *osh, uint offset, uint size, uint val);
+
+
+#define OSL_PCI_BUS(osh) osl_pci_bus(osh)
+#define OSL_PCI_SLOT(osh) osl_pci_slot(osh)
+extern uint osl_pci_bus(osl_t *osh);
+extern uint osl_pci_slot(osl_t *osh);
+extern struct pci_dev *osl_pci_device(osl_t *osh);
+
+
+typedef struct {
+ bool pkttag;
+ bool mmbus;
+ pktfree_cb_fn_t tx_fn;
+ void *tx_ctx;
+ void *unused[3];
+} osl_pubinfo_t;
+
+#define PKTFREESETCB(osh, _tx_fn, _tx_ctx) \
+ do { \
+ ((osl_pubinfo_t*)osh)->tx_fn = _tx_fn; \
+ ((osl_pubinfo_t*)osh)->tx_ctx = _tx_ctx; \
+ } while (0)
+
+
+
+#define BUS_SWAP32(v) (v)
+
+ #define MALLOC(osh, size) osl_malloc((osh), (size))
+ #define MFREE(osh, addr, size) osl_mfree((osh), (addr), (size))
+ #define MALLOCED(osh) osl_malloced((osh))
+ extern void *osl_malloc(osl_t *osh, uint size);
+ extern void osl_mfree(osl_t *osh, void *addr, uint size);
+ extern uint osl_malloced(osl_t *osh);
+
+#define NATIVE_MALLOC(osh, size) kmalloc(size, GFP_ATOMIC)
+#define NATIVE_MFREE(osh, addr, size) kfree(addr)
+
+#define MALLOC_FAILED(osh) osl_malloc_failed((osh))
+extern uint osl_malloc_failed(osl_t *osh);
+
+
+#define DMA_CONSISTENT_ALIGN osl_dma_consistent_align()
+#define DMA_ALLOC_CONSISTENT(osh, size, align, tot, pap, dmah) \
+ osl_dma_alloc_consistent((osh), (size), (align), (tot), (pap))
+#define DMA_FREE_CONSISTENT(osh, va, size, pa, dmah) \
+ osl_dma_free_consistent((osh), (void*)(va), (size), (pa))
+extern uint osl_dma_consistent_align(void);
+extern void *osl_dma_alloc_consistent(osl_t *osh, uint size, uint16 align, uint *tot, ulong *pap);
+extern void osl_dma_free_consistent(osl_t *osh, void *va, uint size, ulong pa);
+
+
+#define DMA_TX 1
+#define DMA_RX 2
+
+
+#define DMA_UNMAP(osh, pa, size, direction, p, dmah) \
+ osl_dma_unmap((osh), (pa), (size), (direction))
+extern uint osl_dma_map(osl_t *osh, void *va, uint size, int direction, void *p,
+ hnddma_seg_map_t *txp_dmah);
+extern void osl_dma_unmap(osl_t *osh, uint pa, uint size, int direction);
+
+
+#define OSL_DMADDRWIDTH(osh, addrwidth) do {} while (0)
+
+
+ #include <bcmsdh.h>
+ #define OSL_WRITE_REG(osh, r, v) (bcmsdh_reg_write(NULL, (uintptr)(r), sizeof(*(r)), (v)))
+ #define OSL_READ_REG(osh, r) (bcmsdh_reg_read(NULL, (uintptr)(r), sizeof(*(r))))
+
+ #define SELECT_BUS_WRITE(osh, mmap_op, bus_op) if (((osl_pubinfo_t*)(osh))->mmbus) \
+ mmap_op else bus_op
+ #define SELECT_BUS_READ(osh, mmap_op, bus_op) (((osl_pubinfo_t*)(osh))->mmbus) ? \
+ mmap_op : bus_op
+
+#define OSL_ERROR(bcmerror) osl_error(bcmerror)
+extern int osl_error(int bcmerror);
+
+
+#define PKTBUFSZ 2048
+
+
+#include <linuxver.h>
+#include <linux/kernel.h>
+#include <linux/string.h>
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 4, 29)
+#define OSL_SYSUPTIME() ((uint32)jiffies_to_msecs(jiffies))
+#else
+#define OSL_SYSUPTIME() ((uint32)jiffies * (1000 / HZ))
+#endif
+#define printf(fmt, args...) printk(fmt , ## args)
+#include <linux/kernel.h>
+#include <linux/string.h>
+
+#define bcopy(src, dst, len) memcpy((dst), (src), (len))
+#define bcmp(b1, b2, len) memcmp((b1), (b2), (len))
+#define bzero(b, len) memset((b), '\0', (len))
+
+
+
+#define R_REG(osh, r) (\
+ SELECT_BUS_READ(osh, \
+ ({ \
+ __typeof(*(r)) __osl_v; \
+ BCM_REFERENCE(osh); \
+ switch (sizeof(*(r))) { \
+ case sizeof(uint8): __osl_v = \
+ readb((volatile uint8*)(r)); break; \
+ case sizeof(uint16): __osl_v = \
+ readw((volatile uint16*)(r)); break; \
+ case sizeof(uint32): __osl_v = \
+ readl((volatile uint32*)(r)); break; \
+ } \
+ __osl_v; \
+ }), \
+ OSL_READ_REG(osh, r)) \
+)
+
+#define W_REG(osh, r, v) do { \
+ BCM_REFERENCE(osh); \
+ SELECT_BUS_WRITE(osh, \
+ switch (sizeof(*(r))) { \
+ case sizeof(uint8): writeb((uint8)(v), (volatile uint8*)(r)); break; \
+ case sizeof(uint16): writew((uint16)(v), (volatile uint16*)(r)); break; \
+ case sizeof(uint32): writel((uint32)(v), (volatile uint32*)(r)); break; \
+ }, \
+ (OSL_WRITE_REG(osh, r, v))); \
+ } while (0)
+
+#define AND_REG(osh, r, v) W_REG(osh, (r), R_REG(osh, r) & (v))
+#define OR_REG(osh, r, v) W_REG(osh, (r), R_REG(osh, r) | (v))
+
+
+#define bcopy(src, dst, len) memcpy((dst), (src), (len))
+#define bcmp(b1, b2, len) memcmp((b1), (b2), (len))
+#define bzero(b, len) memset((b), '\0', (len))
+
+
+#define OSL_UNCACHED(va) ((void *)va)
+#define OSL_CACHED(va) ((void *)va)
+
+
+#define OSL_CACHE_FLUSH(va, len)
+
+#define OSL_PREF_RANGE_LD(va, sz)
+#define OSL_PREF_RANGE_ST(va, sz)
+
+
+#if defined(__i386__)
+#define OSL_GETCYCLES(x) rdtscl((x))
+#else
+#define OSL_GETCYCLES(x) ((x) = 0)
+#endif
+
+
+#define BUSPROBE(val, addr) ({ (val) = R_REG(NULL, (addr)); 0; })
+
+
+#if !defined(CONFIG_MMC_MSM7X00A)
+#define REG_MAP(pa, size) ioremap_nocache((unsigned long)(pa), (unsigned long)(size))
+#else
+#define REG_MAP(pa, size) (void *)(0)
+#endif
+#define REG_UNMAP(va) iounmap((va))
+
+
+#define R_SM(r) *(r)
+#define W_SM(r, v) (*(r) = (v))
+#define BZERO_SM(r, len) memset((r), '\0', (len))
+
+
+#include <linuxver.h>
+
+
+#ifdef BCMDBG_CTRACE
+#define PKTGET(osh, len, send) osl_pktget((osh), (len), __LINE__, __FILE__)
+#define PKTDUP(osh, skb) osl_pktdup((osh), (skb), __LINE__, __FILE__)
+#else
+#define PKTGET(osh, len, send) osl_pktget((osh), (len))
+#define PKTDUP(osh, skb) osl_pktdup((osh), (skb))
+#endif
+#define PKTLIST_DUMP(osh, buf)
+#define PKTDBG_TRACE(osh, pkt, bit)
+#define PKTFREE(osh, skb, send) osl_pktfree((osh), (skb), (send))
+#ifdef CONFIG_DHD_USE_STATIC_BUF
+#define PKTGET_STATIC(osh, len, send) osl_pktget_static((osh), (len))
+#define PKTFREE_STATIC(osh, skb, send) osl_pktfree_static((osh), (skb), (send))
+#else
+#define PKTGET_STATIC PKTGET
+#define PKTFREE_STATIC PKTFREE
+#endif
+#define PKTDATA(osh, skb) (((struct sk_buff*)(skb))->data)
+#define PKTLEN(osh, skb) (((struct sk_buff*)(skb))->len)
+#define PKTHEADROOM(osh, skb) (PKTDATA(osh, skb)-(((struct sk_buff*)(skb))->head))
+#define PKTTAILROOM(osh, skb) skb_tailroom((struct sk_buff*)(skb))
+#define PKTPADTAILROOM(osh, skb, padlen) osh_pktpadtailroom((osh), (skb), (padlen))
+#define PKTNEXT(osh, skb) (((struct sk_buff*)(skb))->next)
+#define PKTSETNEXT(osh, skb, x) (((struct sk_buff*)(skb))->next = (struct sk_buff*)(x))
+#define PKTSETLEN(osh, skb, len) __skb_trim((struct sk_buff*)(skb), (len))
+#define PKTPUSH(osh, skb, bytes) skb_push((struct sk_buff*)(skb), (bytes))
+#define PKTPULL(osh, skb, bytes) skb_pull((struct sk_buff*)(skb), (bytes))
+#define PKTTAG(skb) ((void*)(((struct sk_buff*)(skb))->cb))
+#define PKTSETPOOL(osh, skb, x, y) do {} while (0)
+#define PKTPOOL(osh, skb) FALSE
+#define PKTSHRINK(osh, m) (m)
+
+#ifdef BCMDBG_CTRACE
+#define DEL_CTRACE(zosh, zskb) { \
+ unsigned long zflags; \
+ spin_lock_irqsave(&(zosh)->ctrace_lock, zflags); \
+ list_del(&(zskb)->ctrace_list); \
+ (zosh)->ctrace_num--; \
+ (zskb)->ctrace_start = 0; \
+ (zskb)->ctrace_count = 0; \
+ spin_unlock_irqrestore(&(zosh)->ctrace_lock, zflags); \
+}
+
+#define UPDATE_CTRACE(zskb, zfile, zline) { \
+ struct sk_buff *_zskb = (struct sk_buff *)(zskb); \
+ if (_zskb->ctrace_count < CTRACE_NUM) { \
+ _zskb->func[_zskb->ctrace_count] = zfile; \
+ _zskb->line[_zskb->ctrace_count] = zline; \
+ _zskb->ctrace_count++; \
+ } \
+ else { \
+ _zskb->func[_zskb->ctrace_start] = zfile; \
+ _zskb->line[_zskb->ctrace_start] = zline; \
+ _zskb->ctrace_start++; \
+ if (_zskb->ctrace_start >= CTRACE_NUM) \
+ _zskb->ctrace_start = 0; \
+ } \
+}
+
+#define ADD_CTRACE(zosh, zskb, zfile, zline) { \
+ unsigned long zflags; \
+ spin_lock_irqsave(&(zosh)->ctrace_lock, zflags); \
+ list_add(&(zskb)->ctrace_list, &(zosh)->ctrace_list); \
+ (zosh)->ctrace_num++; \
+ UPDATE_CTRACE(zskb, zfile, zline); \
+ spin_unlock_irqrestore(&(zosh)->ctrace_lock, zflags); \
+}
+
+#define PKTCALLER(zskb) UPDATE_CTRACE((struct sk_buff *)zskb, (char *)__FUNCTION__, __LINE__)
+#endif
+
+#ifdef CTFPOOL
+#define CTFPOOL_REFILL_THRESH 3
+typedef struct ctfpool {
+ void *head;
+ spinlock_t lock;
+ uint max_obj;
+ uint curr_obj;
+ uint obj_size;
+ uint refills;
+ uint fast_allocs;
+ uint fast_frees;
+ uint slow_allocs;
+} ctfpool_t;
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 36)
+#define FASTBUF (1 << 0)
+#define PKTSETFAST(osh, skb) ((((struct sk_buff*)(skb))->pktc_flags) |= FASTBUF)
+#define PKTCLRFAST(osh, skb) ((((struct sk_buff*)(skb))->pktc_flags) &= (~FASTBUF))
+#define PKTISFAST(osh, skb) ((((struct sk_buff*)(skb))->pktc_flags) & FASTBUF)
+#define PKTFAST(osh, skb) (((struct sk_buff*)(skb))->pktc_flags)
+#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 22)
+#define FASTBUF (1 << 16)
+#define PKTSETFAST(osh, skb) ((((struct sk_buff*)(skb))->mac_len) |= FASTBUF)
+#define PKTCLRFAST(osh, skb) ((((struct sk_buff*)(skb))->mac_len) &= (~FASTBUF))
+#define PKTISFAST(osh, skb) ((((struct sk_buff*)(skb))->mac_len) & FASTBUF)
+#define PKTFAST(osh, skb) (((struct sk_buff*)(skb))->mac_len)
+#else
+#define FASTBUF (1 << 0)
+#define PKTSETFAST(osh, skb) ((((struct sk_buff*)(skb))->__unused) |= FASTBUF)
+#define PKTCLRFAST(osh, skb) ((((struct sk_buff*)(skb))->__unused) &= (~FASTBUF))
+#define PKTISFAST(osh, skb) ((((struct sk_buff*)(skb))->__unused) & FASTBUF)
+#define PKTFAST(osh, skb) (((struct sk_buff*)(skb))->__unused)
+#endif
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 36)
+#define CTFPOOLPTR(osh, skb) (((struct sk_buff*)(skb))->ctfpool)
+#define CTFPOOLHEAD(osh, skb) (((ctfpool_t *)((struct sk_buff*)(skb))->ctfpool)->head)
+#else
+#define CTFPOOLPTR(osh, skb) (((struct sk_buff*)(skb))->sk)
+#define CTFPOOLHEAD(osh, skb) (((ctfpool_t *)((struct sk_buff*)(skb))->sk)->head)
+#endif
+
+extern void *osl_ctfpool_add(osl_t *osh);
+extern void osl_ctfpool_replenish(osl_t *osh, uint thresh);
+extern int32 osl_ctfpool_init(osl_t *osh, uint numobj, uint size);
+extern void osl_ctfpool_cleanup(osl_t *osh);
+extern void osl_ctfpool_stats(osl_t *osh, void *b);
+#else
+#define PKTSETFAST(osh, skb)
+#define PKTCLRFAST(osh, skb)
+#define PKTISFAST(osh, skb) (FALSE)
+#endif
+
+#define PKTSETCTF(osh, skb)
+#define PKTCLRCTF(osh, skb)
+#define PKTISCTF(osh, skb) (FALSE)
+
+#ifdef HNDCTF
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 36)
+#define SKIPCT (1 << 2)
+#define CHAINED (1 << 3)
+#define PKTSETSKIPCT(osh, skb) (((struct sk_buff*)(skb))->pktc_flags |= SKIPCT)
+#define PKTCLRSKIPCT(osh, skb) (((struct sk_buff*)(skb))->pktc_flags &= (~SKIPCT))
+#define PKTSKIPCT(osh, skb) (((struct sk_buff*)(skb))->pktc_flags & SKIPCT)
+#define PKTSETCHAINED(osh, skb) (((struct sk_buff*)(skb))->pktc_flags |= CHAINED)
+#define PKTCLRCHAINED(osh, skb) (((struct sk_buff*)(skb))->pktc_flags &= (~CHAINED))
+#define PKTISCHAINED(skb) (((struct sk_buff*)(skb))->pktc_flags & CHAINED)
+#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 22)
+#define SKIPCT (1 << 18)
+#define CHAINED (1 << 19)
+#define PKTSETSKIPCT(osh, skb) (((struct sk_buff*)(skb))->mac_len |= SKIPCT)
+#define PKTCLRSKIPCT(osh, skb) (((struct sk_buff*)(skb))->mac_len &= (~SKIPCT))
+#define PKTSKIPCT(osh, skb) (((struct sk_buff*)(skb))->mac_len & SKIPCT)
+#define PKTSETCHAINED(osh, skb) (((struct sk_buff*)(skb))->mac_len |= CHAINED)
+#define PKTCLRCHAINED(osh, skb) (((struct sk_buff*)(skb))->mac_len &= (~CHAINED))
+#define PKTISCHAINED(skb) (((struct sk_buff*)(skb))->mac_len & CHAINED)
+#else
+#define SKIPCT (1 << 2)
+#define CHAINED (1 << 3)
+#define PKTSETSKIPCT(osh, skb) (((struct sk_buff*)(skb))->__unused |= SKIPCT)
+#define PKTCLRSKIPCT(osh, skb) (((struct sk_buff*)(skb))->__unused &= (~SKIPCT))
+#define PKTSKIPCT(osh, skb) (((struct sk_buff*)(skb))->__unused & SKIPCT)
+#define PKTSETCHAINED(osh, skb) (((struct sk_buff*)(skb))->__unused |= CHAINED)
+#define PKTCLRCHAINED(osh, skb) (((struct sk_buff*)(skb))->__unused &= (~CHAINED))
+#define PKTISCHAINED(skb) (((struct sk_buff*)(skb))->__unused & CHAINED)
+#endif
+typedef struct ctf_mark {
+ uint32 value;
+} ctf_mark_t;
+#define CTF_MARK(m) (m.value)
+#else
+#define PKTSETSKIPCT(osh, skb)
+#define PKTCLRSKIPCT(osh, skb)
+#define PKTSKIPCT(osh, skb)
+#define CTF_MARK(m) 0
+#endif
+
+extern void osl_pktfree(osl_t *osh, void *skb, bool send);
+extern void *osl_pktget_static(osl_t *osh, uint len);
+extern void osl_pktfree_static(osl_t *osh, void *skb, bool send);
+extern int osh_pktpadtailroom(osl_t *osh, void* skb, int pad);
+
+#ifdef BCMDBG_CTRACE
+#define PKT_CTRACE_DUMP(osh, b) osl_ctrace_dump((osh), (b))
+extern void *osl_pktget(osl_t *osh, uint len, int line, char *file);
+extern void *osl_pkt_frmnative(osl_t *osh, void *skb, int line, char *file);
+extern int osl_pkt_is_frmnative(osl_t *osh, struct sk_buff *pkt);
+extern void *osl_pktdup(osl_t *osh, void *skb, int line, char *file);
+struct bcmstrbuf;
+extern void osl_ctrace_dump(osl_t *osh, struct bcmstrbuf *b);
+#else
+extern void *osl_pkt_frmnative(osl_t *osh, void *skb);
+extern void *osl_pktget(osl_t *osh, uint len);
+extern void *osl_pktdup(osl_t *osh, void *skb);
+#endif
+extern struct sk_buff *osl_pkt_tonative(osl_t *osh, void *pkt);
+#ifdef BCMDBG_CTRACE
+#define PKTFRMNATIVE(osh, skb) osl_pkt_frmnative(((osl_t *)osh), \
+ (struct sk_buff*)(skb), __LINE__, __FILE__)
+#define PKTISFRMNATIVE(osh, skb) osl_pkt_is_frmnative((osl_t *)(osh), (struct sk_buff *)(skb))
+#else
+#define PKTFRMNATIVE(osh, skb) osl_pkt_frmnative(((osl_t *)osh), (struct sk_buff*)(skb))
+#endif
+#define PKTTONATIVE(osh, pkt) osl_pkt_tonative((osl_t *)(osh), (pkt))
+
+#define PKTLINK(skb) (((struct sk_buff*)(skb))->prev)
+#define PKTSETLINK(skb, x) (((struct sk_buff*)(skb))->prev = (struct sk_buff*)(x))
+#define PKTPRIO(skb) (((struct sk_buff*)(skb))->priority)
+#define PKTSETPRIO(skb, x) (((struct sk_buff*)(skb))->priority = (x))
+#define PKTSUMNEEDED(skb) (((struct sk_buff*)(skb))->ip_summed == CHECKSUM_HW)
+#define PKTSETSUMGOOD(skb, x) (((struct sk_buff*)(skb))->ip_summed = \
+ ((x) ? CHECKSUM_UNNECESSARY : CHECKSUM_NONE))
+
+#define PKTSHARED(skb) (((struct sk_buff*)(skb))->cloned)
+
+#ifdef CONFIG_NF_CONNTRACK_MARK
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0))
+#define PKTMARK(p) (((struct sk_buff *)(p))->mark)
+#define PKTSETMARK(p, m) ((struct sk_buff *)(p))->mark = (m)
+#else
+#define PKTMARK(p) (((struct sk_buff *)(p))->nfmark)
+#define PKTSETMARK(p, m) ((struct sk_buff *)(p))->nfmark = (m)
+#endif
+#else
+#define PKTMARK(p) 0
+#define PKTSETMARK(p, m)
+#endif
+
+#define PKTALLOCED(osh) osl_pktalloced(osh)
+extern uint osl_pktalloced(osl_t *osh);
+
+#define DMA_MAP(osh, va, size, direction, p, dmah) \
+ osl_dma_map((osh), (va), (size), (direction), (p), (dmah))
+
+#ifdef PKTC
+
+struct chain_node {
+ struct sk_buff *link;
+ unsigned int flags:3, pkts:9, bytes:20;
+};
+
+#define CHAIN_NODE(skb) ((struct chain_node*)(((struct sk_buff*)skb)->pktc_cb))
+
+#define PKTCSETATTR(s, f, p, b) ({CHAIN_NODE(s)->flags = (f); CHAIN_NODE(s)->pkts = (p); \
+ CHAIN_NODE(s)->bytes = (b);})
+#define PKTCCLRATTR(s) ({CHAIN_NODE(s)->flags = CHAIN_NODE(s)->pkts = \
+ CHAIN_NODE(s)->bytes = 0;})
+#define PKTCGETATTR(s) (CHAIN_NODE(s)->flags << 29 | CHAIN_NODE(s)->pkts << 20 | \
+ CHAIN_NODE(s)->bytes)
+#define PKTCCNT(skb) (CHAIN_NODE(skb)->pkts)
+#define PKTCLEN(skb) (CHAIN_NODE(skb)->bytes)
+#define PKTCGETFLAGS(skb) (CHAIN_NODE(skb)->flags)
+#define PKTCSETFLAGS(skb, f) (CHAIN_NODE(skb)->flags = (f))
+#define PKTCCLRFLAGS(skb) (CHAIN_NODE(skb)->flags = 0)
+#define PKTCFLAGS(skb) (CHAIN_NODE(skb)->flags)
+#define PKTCSETCNT(skb, c) (CHAIN_NODE(skb)->pkts = (c))
+#define PKTCINCRCNT(skb) (CHAIN_NODE(skb)->pkts++)
+#define PKTCADDCNT(skb, c) (CHAIN_NODE(skb)->pkts += (c))
+#define PKTCSETLEN(skb, l) (CHAIN_NODE(skb)->bytes = (l))
+#define PKTCADDLEN(skb, l) (CHAIN_NODE(skb)->bytes += (l))
+#define PKTCSETFLAG(skb, fb) (CHAIN_NODE(skb)->flags |= (fb))
+#define PKTCCLRFLAG(skb, fb) (CHAIN_NODE(skb)->flags &= ~(fb))
+#define PKTCLINK(skb) (CHAIN_NODE(skb)->link)
+#define PKTSETCLINK(skb, x) (CHAIN_NODE(skb)->link = (struct sk_buff*)(x))
+#define FOREACH_CHAINED_PKT(skb, nskb) \
+ for (; (skb) != NULL; (skb) = (nskb)) \
+ if ((nskb) = (PKTISCHAINED(skb) ? PKTCLINK(skb) : NULL), \
+ PKTSETCLINK((skb), NULL), 1)
+#define PKTCFREE(osh, skb, send) \
+do { \
+ void *nskb; \
+ ASSERT((skb) != NULL); \
+ FOREACH_CHAINED_PKT((skb), nskb) { \
+ PKTCLRCHAINED((osh), (skb)); \
+ PKTCCLRFLAGS((skb)); \
+ PKTFREE((osh), (skb), (send)); \
+ } \
+} while (0)
+#define PKTCENQTAIL(h, t, p) \
+do { \
+ if ((t) == NULL) { \
+ (h) = (t) = (p); \
+ } else { \
+ PKTSETCLINK((t), (p)); \
+ (t) = (p); \
+ } \
+} while (0)
+#endif
+
+#else
+
+
+
+ #define ASSERT(exp) do {} while (0)
+
+
+#define MALLOC(o, l) malloc(l)
+#define MFREE(o, p, l) free(p)
+#include <stdlib.h>
+
+
+#include <string.h>
+
+
+#include <stdio.h>
+
+
+extern void bcopy(const void *src, void *dst, size_t len);
+extern int bcmp(const void *b1, const void *b2, size_t len);
+extern void bzero(void *b, size_t len);
+#endif
+
+#endif
--- /dev/null
+/*
+ * Linux-specific abstractions to gain some independence from linux kernel versions.
+ * Pave over some 2.2 versus 2.4 versus 2.6 kernel differences.
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: linuxver.h 417757 2013-08-12 12:24:45Z $
+ */
+
+#ifndef _linuxver_h_
+#define _linuxver_h_
+
+#include <typedefs.h>
+#include <linux/version.h>
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 0))
+#include <linux/config.h>
+#else
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 33))
+#include <generated/autoconf.h>
+#else
+#include <linux/autoconf.h>
+#endif
+#endif
+#include <linux/module.h>
+
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 3, 0))
+
+#ifdef __UNDEF_NO_VERSION__
+#undef __NO_VERSION__
+#else
+#define __NO_VERSION__
+#endif
+#endif
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 5, 0)
+#define module_param(_name_, _type_, _perm_) MODULE_PARM(_name_, "i")
+#define module_param_string(_name_, _string_, _size_, _perm_) \
+ MODULE_PARM(_string_, "c" __MODULE_STRING(_size_))
+#endif
+
+
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 4, 9))
+#include <linux/malloc.h>
+#else
+#include <linux/slab.h>
+#endif
+
+#include <linux/types.h>
+#include <linux/init.h>
+#include <linux/mm.h>
+#include <linux/string.h>
+#include <linux/pci.h>
+#include <linux/interrupt.h>
+#include <linux/kthread.h>
+#include <linux/netdevice.h>
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27))
+#include <linux/semaphore.h>
+#else
+#include <asm/semaphore.h>
+#endif
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 28))
+#undef IP_TOS
+#endif
+#include <asm/io.h>
+
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 41))
+#include <linux/workqueue.h>
+#else
+#include <linux/tqueue.h>
+#ifndef work_struct
+#define work_struct tq_struct
+#endif
+#ifndef INIT_WORK
+#define INIT_WORK(_work, _func, _data) INIT_TQUEUE((_work), (_func), (_data))
+#endif
+#ifndef schedule_work
+#define schedule_work(_work) schedule_task((_work))
+#endif
+#ifndef flush_scheduled_work
+#define flush_scheduled_work() flush_scheduled_tasks()
+#endif
+#endif
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0))
+#define DAEMONIZE(a)
+#elif ((LINUX_VERSION_CODE < KERNEL_VERSION(3, 8, 0)) && \
+ (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0)))
+#define DAEMONIZE(a) daemonize(a); \
+ allow_signal(SIGKILL); \
+ allow_signal(SIGTERM);
+#else
+#define RAISE_RX_SOFTIRQ() \
+ cpu_raise_softirq(smp_processor_id(), NET_RX_SOFTIRQ)
+#define DAEMONIZE(a) daemonize(); \
+ do { if (a) \
+ strncpy(current->comm, a, MIN(sizeof(current->comm), (strlen(a)))); \
+ } while (0);
+#endif
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 19)
+#define MY_INIT_WORK(_work, _func) INIT_WORK(_work, _func)
+#else
+#define MY_INIT_WORK(_work, _func) INIT_WORK(_work, _func, _work)
+#if !(LINUX_VERSION_CODE == KERNEL_VERSION(2, 6, 18) && defined(RHEL_MAJOR) && \
+ (RHEL_MAJOR == 5))
+
+typedef void (*work_func_t)(void *work);
+#endif
+#endif
+
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 0))
+
+#ifndef IRQ_NONE
+typedef void irqreturn_t;
+#define IRQ_NONE
+#define IRQ_HANDLED
+#define IRQ_RETVAL(x)
+#endif
+#else
+typedef irqreturn_t(*FN_ISR) (int irq, void *dev_id, struct pt_regs *ptregs);
+#endif
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 18)
+#define IRQF_SHARED SA_SHIRQ
+#endif
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 17)
+#ifdef CONFIG_NET_RADIO
+#define CONFIG_WIRELESS_EXT
+#endif
+#endif
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 5, 67)
+#define MOD_INC_USE_COUNT
+#define MOD_DEC_USE_COUNT
+#endif
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 32)
+#include <linux/sched.h>
+#endif
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0))
+#include <linux/sched/rt.h>
+#endif
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 29)
+#include <net/lib80211.h>
+#endif
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 29)
+#include <linux/ieee80211.h>
+#else
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 14)
+#include <net/ieee80211.h>
+#endif
+#endif
+
+
+#ifndef __exit
+#define __exit
+#endif
+#ifndef __devexit
+#define __devexit
+#endif
+#ifndef __devinit
+#define __devinit __init
+#endif
+#ifndef __devinitdata
+#define __devinitdata
+#endif
+#ifndef __devexit_p
+#define __devexit_p(x) x
+#endif
+
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 4, 0))
+
+#define pci_get_drvdata(dev) (dev)->sysdata
+#define pci_set_drvdata(dev, value) (dev)->sysdata = (value)
+
+
+
+struct pci_device_id {
+ unsigned int vendor, device;
+ unsigned int subvendor, subdevice;
+ unsigned int class, class_mask;
+ unsigned long driver_data;
+};
+
+struct pci_driver {
+ struct list_head node;
+ char *name;
+ const struct pci_device_id *id_table;
+ int (*probe)(struct pci_dev *dev,
+ const struct pci_device_id *id);
+ void (*remove)(struct pci_dev *dev);
+ void (*suspend)(struct pci_dev *dev);
+ void (*resume)(struct pci_dev *dev);
+};
+
+#define MODULE_DEVICE_TABLE(type, name)
+#define PCI_ANY_ID (~0)
+
+
+#define pci_module_init pci_register_driver
+extern int pci_register_driver(struct pci_driver *drv);
+extern void pci_unregister_driver(struct pci_driver *drv);
+
+#endif
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 18))
+#define pci_module_init pci_register_driver
+#endif
+
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 2, 18))
+#ifdef MODULE
+#define module_init(x) int init_module(void) { return x(); }
+#define module_exit(x) void cleanup_module(void) { x(); }
+#else
+#define module_init(x) __initcall(x);
+#define module_exit(x) __exitcall(x);
+#endif
+#endif
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 31)
+#define WL_USE_NETDEV_OPS
+#else
+#undef WL_USE_NETDEV_OPS
+#endif
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 31)) && defined(CONFIG_RFKILL)
+#define WL_CONFIG_RFKILL
+#else
+#undef WL_CONFIG_RFKILL
+#endif
+
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 3, 48))
+#define list_for_each(pos, head) \
+ for (pos = (head)->next; pos != (head); pos = pos->next)
+#endif
+
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 3, 13))
+#define pci_resource_start(dev, bar) ((dev)->base_address[(bar)])
+#elif (LINUX_VERSION_CODE < KERNEL_VERSION(2, 3, 44))
+#define pci_resource_start(dev, bar) ((dev)->resource[(bar)].start)
+#endif
+
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 3, 23))
+#define pci_enable_device(dev) do { } while (0)
+#endif
+
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 3, 14))
+#define net_device device
+#endif
+
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 3, 42))
+
+
+
+#ifndef PCI_DMA_TODEVICE
+#define PCI_DMA_TODEVICE 1
+#define PCI_DMA_FROMDEVICE 2
+#endif
+
+typedef u32 dma_addr_t;
+
+
+static inline int get_order(unsigned long size)
+{
+ int order;
+
+ size = (size-1) >> (PAGE_SHIFT-1);
+ order = -1;
+ do {
+ size >>= 1;
+ order++;
+ } while (size);
+ return order;
+}
+
+static inline void *pci_alloc_consistent(struct pci_dev *hwdev, size_t size,
+ dma_addr_t *dma_handle)
+{
+ void *ret;
+ int gfp = GFP_ATOMIC | GFP_DMA;
+
+ ret = (void *)__get_free_pages(gfp, get_order(size));
+
+ if (ret != NULL) {
+ memset(ret, 0, size);
+ *dma_handle = virt_to_bus(ret);
+ }
+ return ret;
+}
+static inline void pci_free_consistent(struct pci_dev *hwdev, size_t size,
+ void *vaddr, dma_addr_t dma_handle)
+{
+ free_pages((unsigned long)vaddr, get_order(size));
+}
+#define pci_map_single(cookie, address, size, dir) virt_to_bus(address)
+#define pci_unmap_single(cookie, address, size, dir)
+
+#endif
+
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 3, 43))
+
+#define dev_kfree_skb_any(a) dev_kfree_skb(a)
+#define netif_down(dev) do { (dev)->start = 0; } while (0)
+
+
+#ifndef _COMPAT_NETDEVICE_H
+
+
+
+#define dev_kfree_skb_irq(a) dev_kfree_skb(a)
+#define netif_wake_queue(dev) \
+ do { clear_bit(0, &(dev)->tbusy); mark_bh(NET_BH); } while (0)
+#define netif_stop_queue(dev) set_bit(0, &(dev)->tbusy)
+
+static inline void netif_start_queue(struct net_device *dev)
+{
+ dev->tbusy = 0;
+ dev->interrupt = 0;
+ dev->start = 1;
+}
+
+#define netif_queue_stopped(dev) (dev)->tbusy
+#define netif_running(dev) (dev)->start
+
+#endif
+
+#define netif_device_attach(dev) netif_start_queue(dev)
+#define netif_device_detach(dev) netif_stop_queue(dev)
+
+
+#define tasklet_struct tq_struct
+static inline void tasklet_schedule(struct tasklet_struct *tasklet)
+{
+ queue_task(tasklet, &tq_immediate);
+ mark_bh(IMMEDIATE_BH);
+}
+
+static inline void tasklet_init(struct tasklet_struct *tasklet,
+ void (*func)(unsigned long),
+ unsigned long data)
+{
+ tasklet->next = NULL;
+ tasklet->sync = 0;
+ tasklet->routine = (void (*)(void *))func;
+ tasklet->data = (void *)data;
+}
+#define tasklet_kill(tasklet) { do {} while (0); }
+
+
+#define del_timer_sync(timer) del_timer(timer)
+
+#else
+
+#define netif_down(dev)
+
+#endif
+
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 4, 3))
+
+
+#define PREPARE_TQUEUE(_tq, _routine, _data) \
+ do { \
+ (_tq)->routine = _routine; \
+ (_tq)->data = _data; \
+ } while (0)
+
+
+#define INIT_TQUEUE(_tq, _routine, _data) \
+ do { \
+ INIT_LIST_HEAD(&(_tq)->list); \
+ (_tq)->sync = 0; \
+ PREPARE_TQUEUE((_tq), (_routine), (_data)); \
+ } while (0)
+
+#endif
+
+
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 9)
+#define PCI_SAVE_STATE(a, b) pci_save_state(a)
+#define PCI_RESTORE_STATE(a, b) pci_restore_state(a)
+#else
+#define PCI_SAVE_STATE(a, b) pci_save_state(a, b)
+#define PCI_RESTORE_STATE(a, b) pci_restore_state(a, b)
+#endif
+
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 4, 6))
+static inline int
+pci_save_state(struct pci_dev *dev, u32 *buffer)
+{
+ int i;
+ if (buffer) {
+ for (i = 0; i < 16; i++)
+ pci_read_config_dword(dev, i * 4, &buffer[i]);
+ }
+ return 0;
+}
+
+static inline int
+pci_restore_state(struct pci_dev *dev, u32 *buffer)
+{
+ int i;
+
+ if (buffer) {
+ for (i = 0; i < 16; i++)
+ pci_write_config_dword(dev, i * 4, buffer[i]);
+ }
+
+ else {
+ for (i = 0; i < 6; i ++)
+ pci_write_config_dword(dev,
+ PCI_BASE_ADDRESS_0 + (i * 4),
+ pci_resource_start(dev, i));
+ pci_write_config_byte(dev, PCI_INTERRUPT_LINE, dev->irq);
+ }
+ return 0;
+}
+#endif
+
+
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 4, 19))
+#define read_c0_count() read_32bit_cp0_register(CP0_COUNT)
+#endif
+
+
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 24))
+#ifndef SET_MODULE_OWNER
+#define SET_MODULE_OWNER(dev) do {} while (0)
+#define OLD_MOD_INC_USE_COUNT MOD_INC_USE_COUNT
+#define OLD_MOD_DEC_USE_COUNT MOD_DEC_USE_COUNT
+#else
+#define OLD_MOD_INC_USE_COUNT do {} while (0)
+#define OLD_MOD_DEC_USE_COUNT do {} while (0)
+#endif
+#else
+#ifndef SET_MODULE_OWNER
+#define SET_MODULE_OWNER(dev) do {} while (0)
+#endif
+#ifndef MOD_INC_USE_COUNT
+#define MOD_INC_USE_COUNT do {} while (0)
+#endif
+#ifndef MOD_DEC_USE_COUNT
+#define MOD_DEC_USE_COUNT do {} while (0)
+#endif
+#define OLD_MOD_INC_USE_COUNT MOD_INC_USE_COUNT
+#define OLD_MOD_DEC_USE_COUNT MOD_DEC_USE_COUNT
+#endif
+
+#ifndef SET_NETDEV_DEV
+#define SET_NETDEV_DEV(net, pdev) do {} while (0)
+#endif
+
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 1, 0))
+#ifndef HAVE_FREE_NETDEV
+#define free_netdev(dev) kfree(dev)
+#endif
+#endif
+
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 0))
+
+#define af_packet_priv data
+#endif
+
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 11)
+#define DRV_SUSPEND_STATE_TYPE pm_message_t
+#else
+#define DRV_SUSPEND_STATE_TYPE uint32
+#endif
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 19)
+#define CHECKSUM_HW CHECKSUM_PARTIAL
+#endif
+
+typedef struct {
+ void *parent;
+ char *proc_name;
+ struct task_struct *p_task;
+ long thr_pid;
+ int prio;
+ struct semaphore sema;
+ int terminated;
+ struct completion completed;
+ spinlock_t spinlock;
+ int up_cnt;
+} tsk_ctl_t;
+
+
+
+
+#ifdef DHD_DEBUG
+#define DBG_THR(x) printk x
+#else
+#define DBG_THR(x)
+#endif
+
+static inline bool binary_sema_down(tsk_ctl_t *tsk)
+{
+ if (down_interruptible(&tsk->sema) == 0) {
+ unsigned long flags = 0;
+ spin_lock_irqsave(&tsk->spinlock, flags);
+ if (tsk->up_cnt == 1)
+ tsk->up_cnt--;
+ else {
+ DBG_THR(("dhd_dpc_thread: Unexpected up_cnt %d\n", tsk->up_cnt));
+ }
+ spin_unlock_irqrestore(&tsk->spinlock, flags);
+ return FALSE;
+ } else
+ return TRUE;
+}
+
+static inline bool binary_sema_up(tsk_ctl_t *tsk)
+{
+ bool sem_up = FALSE;
+ unsigned long flags = 0;
+
+ spin_lock_irqsave(&tsk->spinlock, flags);
+ if (tsk->up_cnt == 0) {
+ tsk->up_cnt++;
+ sem_up = TRUE;
+ } else if (tsk->up_cnt == 1) {
+
+ } else
+ DBG_THR(("dhd_sched_dpc: unexpected up cnt %d!\n", tsk->up_cnt));
+
+ spin_unlock_irqrestore(&tsk->spinlock, flags);
+
+ if (sem_up)
+ up(&tsk->sema);
+
+ return sem_up;
+}
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0))
+#define SMP_RD_BARRIER_DEPENDS(x) smp_read_barrier_depends(x)
+#else
+#define SMP_RD_BARRIER_DEPENDS(x) smp_rmb(x)
+#endif
+
+#define PROC_START(thread_func, owner, tsk_ctl, flags, name) \
+{ \
+ sema_init(&((tsk_ctl)->sema), 0); \
+ init_completion(&((tsk_ctl)->completed)); \
+ (tsk_ctl)->parent = owner; \
+ (tsk_ctl)->proc_name = name; \
+ (tsk_ctl)->terminated = FALSE; \
+ (tsk_ctl)->p_task = kthread_run(thread_func, tsk_ctl, (char*)name); \
+ (tsk_ctl)->thr_pid = (tsk_ctl)->p_task->pid; \
+ spin_lock_init(&((tsk_ctl)->spinlock)); \
+ DBG_THR(("%s(): thread:%s:%lx started\n", __FUNCTION__, \
+ (tsk_ctl)->proc_name, (tsk_ctl)->thr_pid)); \
+}
+
+#define PROC_STOP(tsk_ctl) \
+{ \
+ (tsk_ctl)->terminated = TRUE; \
+ smp_wmb(); \
+ up(&((tsk_ctl)->sema)); \
+ wait_for_completion(&((tsk_ctl)->completed)); \
+ DBG_THR(("%s(): thread:%s:%lx terminated OK\n", __FUNCTION__, \
+ (tsk_ctl)->proc_name, (tsk_ctl)->thr_pid)); \
+ (tsk_ctl)->thr_pid = -1; \
+}
+
+
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 31))
+#define KILL_PROC(nr, sig) \
+{ \
+struct task_struct *tsk; \
+struct pid *pid; \
+pid = find_get_pid((pid_t)nr); \
+tsk = pid_task(pid, PIDTYPE_PID); \
+if (tsk) send_sig(sig, tsk, 1); \
+}
+#else
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) && (LINUX_VERSION_CODE <= \
+ KERNEL_VERSION(2, 6, 30))
+#define KILL_PROC(pid, sig) \
+{ \
+ struct task_struct *tsk; \
+ tsk = find_task_by_vpid(pid); \
+ if (tsk) send_sig(sig, tsk, 1); \
+}
+#else
+#define KILL_PROC(pid, sig) \
+{ \
+ kill_proc(pid, sig, 1); \
+}
+#endif
+#endif
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0))
+#include <linux/time.h>
+#include <linux/wait.h>
+#else
+#include <linux/sched.h>
+
+#define __wait_event_interruptible_timeout(wq, condition, ret) \
+do { \
+ wait_queue_t __wait; \
+ init_waitqueue_entry(&__wait, current); \
+ \
+ add_wait_queue(&wq, &__wait); \
+ for (;;) { \
+ set_current_state(TASK_INTERRUPTIBLE); \
+ if (condition) \
+ break; \
+ if (!signal_pending(current)) { \
+ ret = schedule_timeout(ret); \
+ if (!ret) \
+ break; \
+ continue; \
+ } \
+ ret = -ERESTARTSYS; \
+ break; \
+ } \
+ current->state = TASK_RUNNING; \
+ remove_wait_queue(&wq, &__wait); \
+} while (0)
+
+#define wait_event_interruptible_timeout(wq, condition, timeout) \
+({ \
+ long __ret = timeout; \
+ if (!(condition)) \
+ __wait_event_interruptible_timeout(wq, condition, __ret); \
+ __ret; \
+})
+
+#endif
+
+
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 24))
+#define DEV_PRIV(dev) (dev->priv)
+#else
+#define DEV_PRIV(dev) netdev_priv(dev)
+#endif
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 20)
+#define WL_ISR(i, d, p) wl_isr((i), (d))
+#else
+#define WL_ISR(i, d, p) wl_isr((i), (d), (p))
+#endif
+
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 0))
+#define netdev_priv(dev) dev->priv
+#endif
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0))
+#define RANDOM32 prandom_u32
+#else
+#define RANDOM32 random32
+#endif
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0))
+#define SRANDOM32(entropy) prandom_seed(entropy)
+#else
+#define SRANDOM32(entropy) srandom32(entropy)
+#endif
+
+#endif
--- /dev/null
+/*
+ * Command line options parser.
+ *
+ * $Copyright Open Broadcom Corporation$
+ * $Id: miniopt.h 241182 2011-02-17 21:50:03Z $
+ */
+
+
+#ifndef MINI_OPT_H
+#define MINI_OPT_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* ---- Include Files ---------------------------------------------------- */
+/* ---- Constants and Types ---------------------------------------------- */
+
+#define MINIOPT_MAXKEY 128 /* Max options */
+typedef struct miniopt {
+
+ /* These are persistent after miniopt_init() */
+ const char* name; /* name for prompt in error strings */
+ const char* flags; /* option chars that take no args */
+ bool longflags; /* long options may be flags */
+ bool opt_end; /* at end of options (passed a "--") */
+
+ /* These are per-call to miniopt() */
+
+ int consumed; /* number of argv entries cosumed in
+ * the most recent call to miniopt()
+ */
+ bool positional;
+ bool good_int; /* 'val' member is the result of a sucessful
+ * strtol conversion of the option value
+ */
+ char opt;
+ char key[MINIOPT_MAXKEY];
+ char* valstr; /* positional param, or value for the option,
+ * or null if the option had
+ * no accompanying value
+ */
+ uint uval; /* strtol translation of valstr */
+ int val; /* strtol translation of valstr */
+} miniopt_t;
+
+void miniopt_init(miniopt_t *t, const char* name, const char* flags, bool longflags);
+int miniopt(miniopt_t *t, char **argv);
+
+
+/* ---- Variable Externs ------------------------------------------------- */
+/* ---- Function Prototypes ---------------------------------------------- */
+
+
+#ifdef __cplusplus
+ }
+#endif
+
+#endif /* MINI_OPT_H */
--- /dev/null
+/*
+ * Trace messages sent over HBUS
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: msgtrace.h 369735 2012-11-19 22:50:22Z $
+ */
+
+#ifndef _MSGTRACE_H
+#define _MSGTRACE_H
+
+#ifndef _TYPEDEFS_H_
+#include <typedefs.h>
+#endif
+
+
+/* This marks the start of a packed structure section. */
+#include <packed_section_start.h>
+
+#define MSGTRACE_VERSION 1
+
+/* Message trace header */
+typedef BWL_PRE_PACKED_STRUCT struct msgtrace_hdr {
+ uint8 version;
+ uint8 trace_type;
+#define MSGTRACE_HDR_TYPE_MSG 0
+#define MSGTRACE_HDR_TYPE_LOG 1
+ uint16 len; /* Len of the trace */
+ uint32 seqnum; /* Sequence number of message. Useful if the messsage has been lost
+ * because of DMA error or a bus reset (ex: SDIO Func2)
+ */
+ /* Msgtrace type only */
+ uint32 discarded_bytes; /* Number of discarded bytes because of trace overflow */
+ uint32 discarded_printf; /* Number of discarded printf because of trace overflow */
+} BWL_POST_PACKED_STRUCT msgtrace_hdr_t;
+
+#define MSGTRACE_HDRLEN sizeof(msgtrace_hdr_t)
+
+/* The hbus driver generates traces when sending a trace message. This causes endless traces.
+ * This flag must be set to TRUE in any hbus traces. The flag is reset in the function msgtrace_put.
+ * This prevents endless traces but generates hasardous lost of traces only in bus device code.
+ * It is recommendat to set this flag in macro SD_TRACE but not in SD_ERROR for avoiding missing
+ * hbus error traces. hbus error trace should not generates endless traces.
+ */
+extern bool msgtrace_hbus_trace;
+
+typedef void (*msgtrace_func_send_t)(void *hdl1, void *hdl2, uint8 *hdr,
+ uint16 hdrlen, uint8 *buf, uint16 buflen);
+extern void msgtrace_start(void);
+extern void msgtrace_stop(void);
+extern int msgtrace_sent(void);
+extern void msgtrace_put(char *buf, int count);
+extern void msgtrace_init(void *hdl1, void *hdl2, msgtrace_func_send_t func_send);
+extern bool msgtrace_event_enabled(void);
+
+/* This marks the end of a packed structure section. */
+#include <packed_section_end.h>
+
+#endif /* _MSGTRACE_H */
--- /dev/null
+/*
+ * OS Abstraction Layer
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: osl.h 370064 2012-11-20 21:00:25Z $
+ */
+
+#ifndef _osl_h_
+#define _osl_h_
+
+
+typedef struct osl_info osl_t;
+typedef struct osl_dmainfo osldma_t;
+
+#define OSL_PKTTAG_SZ 32
+
+
+typedef void (*pktfree_cb_fn_t)(void *ctx, void *pkt, unsigned int status);
+
+
+typedef unsigned int (*osl_rreg_fn_t)(void *ctx, volatile void *reg, unsigned int size);
+typedef void (*osl_wreg_fn_t)(void *ctx, volatile void *reg, unsigned int val, unsigned int size);
+
+
+#include <linux_osl.h>
+
+#ifndef PKTDBG_TRACE
+#define PKTDBG_TRACE(osh, pkt, bit)
+#endif
+
+#define PKTCTFMAP(osh, p)
+
+
+
+#define SET_REG(osh, r, mask, val) W_REG((osh), (r), ((R_REG((osh), r) & ~(mask)) | (val)))
+
+#ifndef AND_REG
+#define AND_REG(osh, r, v) W_REG(osh, (r), R_REG(osh, r) & (v))
+#endif
+
+#ifndef OR_REG
+#define OR_REG(osh, r, v) W_REG(osh, (r), R_REG(osh, r) | (v))
+#endif
+
+#if !defined(OSL_SYSUPTIME)
+#define OSL_SYSUPTIME() (0)
+#define OSL_SYSUPTIME_SUPPORT FALSE
+#else
+#define OSL_SYSUPTIME_SUPPORT TRUE
+#endif
+
+#if !defined(PKTC)
+#define PKTCGETATTR(s) (0)
+#define PKTCSETATTR(skb, f, p, b)
+#define PKTCCLRATTR(skb)
+#define PKTCCNT(skb) (1)
+#define PKTCLEN(skb) PKTLEN(NULL, skb)
+#define PKTCGETFLAGS(skb) (0)
+#define PKTCSETFLAGS(skb, f)
+#define PKTCCLRFLAGS(skb)
+#define PKTCFLAGS(skb) (0)
+#define PKTCSETCNT(skb, c)
+#define PKTCINCRCNT(skb)
+#define PKTCADDCNT(skb, c)
+#define PKTCSETLEN(skb, l)
+#define PKTCADDLEN(skb, l)
+#define PKTCSETFLAG(skb, fb)
+#define PKTCCLRFLAG(skb, fb)
+#define PKTCLINK(skb) NULL
+#define PKTSETCLINK(skb, x)
+#define FOREACH_CHAINED_PKT(skb, nskb) \
+ for ((nskb) = NULL; (skb) != NULL; (skb) = (nskb))
+#define PKTCFREE PKTFREE
+#endif
+
+#ifndef HNDCTF
+#define PKTSETCHAINED(osh, skb)
+#define PKTCLRCHAINED(osh, skb)
+#define PKTISCHAINED(skb) (FALSE)
+#endif
+
+#endif
--- /dev/null
+/*
+ * Declare directives for structure packing. No padding will be provided
+ * between the members of packed structures, and therefore, there is no
+ * guarantee that structure members will be aligned.
+ *
+ * Declaring packed structures is compiler specific. In order to handle all
+ * cases, packed structures should be delared as:
+ *
+ * #include <packed_section_start.h>
+ *
+ * typedef BWL_PRE_PACKED_STRUCT struct foobar_t {
+ * some_struct_members;
+ * } BWL_POST_PACKED_STRUCT foobar_t;
+ *
+ * #include <packed_section_end.h>
+ *
+ *
+ * $Copyright Open Broadcom Corporation$
+ * $Id: packed_section_end.h 241182 2011-02-17 21:50:03Z $
+ */
+
+
+
+#ifdef BWL_PACKED_SECTION
+ #undef BWL_PACKED_SECTION
+#else
+ #error "BWL_PACKED_SECTION is NOT defined!"
+#endif
+
+
+
+
+
+#undef BWL_PRE_PACKED_STRUCT
+#undef BWL_POST_PACKED_STRUCT
--- /dev/null
+/*
+ * Declare directives for structure packing. No padding will be provided
+ * between the members of packed structures, and therefore, there is no
+ * guarantee that structure members will be aligned.
+ *
+ * Declaring packed structures is compiler specific. In order to handle all
+ * cases, packed structures should be delared as:
+ *
+ * #include <packed_section_start.h>
+ *
+ * typedef BWL_PRE_PACKED_STRUCT struct foobar_t {
+ * some_struct_members;
+ * } BWL_POST_PACKED_STRUCT foobar_t;
+ *
+ * #include <packed_section_end.h>
+ *
+ *
+ * $Copyright Open Broadcom Corporation$
+ * $Id: packed_section_start.h 286783 2011-09-29 06:18:57Z $
+ */
+
+
+
+#ifdef BWL_PACKED_SECTION
+ #error "BWL_PACKED_SECTION is already defined!"
+#else
+ #define BWL_PACKED_SECTION
+#endif
+
+
+
+
+
+#if defined(__GNUC__) || defined(__lint)
+ #define BWL_PRE_PACKED_STRUCT
+ #define BWL_POST_PACKED_STRUCT __attribute__ ((packed))
+#elif defined(__CC_ARM)
+ #define BWL_PRE_PACKED_STRUCT __packed
+ #define BWL_POST_PACKED_STRUCT
+#else
+ #error "Unknown compiler!"
+#endif
--- /dev/null
+/*
+ * pcicfg.h: PCI configuration constants and structures.
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: pcicfg.h 346935 2012-07-25 00:24:55Z $
+ */
+
+#ifndef _h_pcicfg_
+#define _h_pcicfg_
+
+
+#define PCI_CFG_VID 0
+#define PCI_CFG_DID 2
+#define PCI_CFG_CMD 4
+#define PCI_CFG_STAT 6
+#define PCI_CFG_REV 8
+#define PCI_CFG_PROGIF 9
+#define PCI_CFG_SUBCL 0xa
+#define PCI_CFG_BASECL 0xb
+#define PCI_CFG_CLSZ 0xc
+#define PCI_CFG_LATTIM 0xd
+#define PCI_CFG_HDR 0xe
+#define PCI_CFG_BIST 0xf
+#define PCI_CFG_BAR0 0x10
+#define PCI_CFG_BAR1 0x14
+#define PCI_CFG_BAR2 0x18
+#define PCI_CFG_BAR3 0x1c
+#define PCI_CFG_BAR4 0x20
+#define PCI_CFG_BAR5 0x24
+#define PCI_CFG_CIS 0x28
+#define PCI_CFG_SVID 0x2c
+#define PCI_CFG_SSID 0x2e
+#define PCI_CFG_ROMBAR 0x30
+#define PCI_CFG_CAPPTR 0x34
+#define PCI_CFG_INT 0x3c
+#define PCI_CFG_PIN 0x3d
+#define PCI_CFG_MINGNT 0x3e
+#define PCI_CFG_MAXLAT 0x3f
+#define PCI_CFG_DEVCTRL 0xd8
+#define PCI_BAR0_WIN 0x80
+#define PCI_BAR1_WIN 0x84
+#define PCI_SPROM_CONTROL 0x88
+#define PCI_BAR1_CONTROL 0x8c
+#define PCI_INT_STATUS 0x90
+#define PCI_INT_MASK 0x94
+#define PCI_TO_SB_MB 0x98
+#define PCI_BACKPLANE_ADDR 0xa0
+#define PCI_BACKPLANE_DATA 0xa4
+#define PCI_CLK_CTL_ST 0xa8
+#define PCI_BAR0_WIN2 0xac
+#define PCI_GPIO_IN 0xb0
+#define PCI_GPIO_OUT 0xb4
+#define PCI_GPIO_OUTEN 0xb8
+
+#define PCI_BAR0_SHADOW_OFFSET (2 * 1024)
+#define PCI_BAR0_SPROM_OFFSET (4 * 1024)
+#define PCI_BAR0_PCIREGS_OFFSET (6 * 1024)
+#define PCI_BAR0_PCISBR_OFFSET (4 * 1024)
+
+#define PCIE2_BAR0_WIN2 0x70
+#define PCIE2_BAR0_CORE2_WIN 0x74
+#define PCIE2_BAR0_CORE2_WIN2 0x78
+
+#define PCI_BAR0_WINSZ (16 * 1024)
+
+#define PCI_16KB0_PCIREGS_OFFSET (8 * 1024)
+#define PCI_16KB0_CCREGS_OFFSET (12 * 1024)
+#define PCI_16KBB0_WINSZ (16 * 1024)
+
+
+#define PCI_CONFIG_SPACE_SIZE 256
+#endif
--- /dev/null
+/*
+ * $Copyright Open Broadcom Corporation$
+ *
+ * Fundamental types and constants relating to 802.11
+ *
+ * $Id: 802.11.h 386067 2013-02-19 15:24:20Z $
+ */
+
+#ifndef _802_11_H_
+#define _802_11_H_
+
+#ifndef _TYPEDEFS_H_
+#include <typedefs.h>
+#endif
+
+#ifndef _NET_ETHERNET_H_
+#include <proto/ethernet.h>
+#endif
+
+#include <proto/wpa.h>
+
+
+#include <packed_section_start.h>
+
+
+#define DOT11_TU_TO_US 1024
+
+
+#define DOT11_A3_HDR_LEN 24
+#define DOT11_A4_HDR_LEN 30
+#define DOT11_MAC_HDR_LEN DOT11_A3_HDR_LEN
+#define DOT11_FCS_LEN 4
+#define DOT11_ICV_LEN 4
+#define DOT11_ICV_AES_LEN 8
+#define DOT11_QOS_LEN 2
+#define DOT11_HTC_LEN 4
+
+#define DOT11_KEY_INDEX_SHIFT 6
+#define DOT11_IV_LEN 4
+#define DOT11_IV_TKIP_LEN 8
+#define DOT11_IV_AES_OCB_LEN 4
+#define DOT11_IV_AES_CCM_LEN 8
+#define DOT11_IV_MAX_LEN 8
+
+
+#define DOT11_MAX_MPDU_BODY_LEN 2304
+
+#define DOT11_MAX_MPDU_LEN (DOT11_A4_HDR_LEN + \
+ DOT11_QOS_LEN + \
+ DOT11_IV_AES_CCM_LEN + \
+ DOT11_MAX_MPDU_BODY_LEN + \
+ DOT11_ICV_LEN + \
+ DOT11_FCS_LEN)
+
+#define DOT11_MAX_SSID_LEN 32
+
+
+#define DOT11_DEFAULT_RTS_LEN 2347
+#define DOT11_MAX_RTS_LEN 2347
+
+
+#define DOT11_MIN_FRAG_LEN 256
+#define DOT11_MAX_FRAG_LEN 2346
+#define DOT11_DEFAULT_FRAG_LEN 2346
+
+
+#define DOT11_MIN_BEACON_PERIOD 1
+#define DOT11_MAX_BEACON_PERIOD 0xFFFF
+
+
+#define DOT11_MIN_DTIM_PERIOD 1
+#define DOT11_MAX_DTIM_PERIOD 0xFF
+
+
+#define DOT11_LLC_SNAP_HDR_LEN 8
+#define DOT11_OUI_LEN 3
+BWL_PRE_PACKED_STRUCT struct dot11_llc_snap_header {
+ uint8 dsap;
+ uint8 ssap;
+ uint8 ctl;
+ uint8 oui[DOT11_OUI_LEN];
+ uint16 type;
+} BWL_POST_PACKED_STRUCT;
+
+
+#define RFC1042_HDR_LEN (ETHER_HDR_LEN + DOT11_LLC_SNAP_HDR_LEN)
+
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_header {
+ uint16 fc;
+ uint16 durid;
+ struct ether_addr a1;
+ struct ether_addr a2;
+ struct ether_addr a3;
+ uint16 seq;
+ struct ether_addr a4;
+} BWL_POST_PACKED_STRUCT;
+
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_rts_frame {
+ uint16 fc;
+ uint16 durid;
+ struct ether_addr ra;
+ struct ether_addr ta;
+} BWL_POST_PACKED_STRUCT;
+#define DOT11_RTS_LEN 16
+
+BWL_PRE_PACKED_STRUCT struct dot11_cts_frame {
+ uint16 fc;
+ uint16 durid;
+ struct ether_addr ra;
+} BWL_POST_PACKED_STRUCT;
+#define DOT11_CTS_LEN 10
+
+BWL_PRE_PACKED_STRUCT struct dot11_ack_frame {
+ uint16 fc;
+ uint16 durid;
+ struct ether_addr ra;
+} BWL_POST_PACKED_STRUCT;
+#define DOT11_ACK_LEN 10
+
+BWL_PRE_PACKED_STRUCT struct dot11_ps_poll_frame {
+ uint16 fc;
+ uint16 durid;
+ struct ether_addr bssid;
+ struct ether_addr ta;
+} BWL_POST_PACKED_STRUCT;
+#define DOT11_PS_POLL_LEN 16
+
+BWL_PRE_PACKED_STRUCT struct dot11_cf_end_frame {
+ uint16 fc;
+ uint16 durid;
+ struct ether_addr ra;
+ struct ether_addr bssid;
+} BWL_POST_PACKED_STRUCT;
+#define DOT11_CS_END_LEN 16
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_action_wifi_vendor_specific {
+ uint8 category;
+ uint8 OUI[3];
+ uint8 type;
+ uint8 subtype;
+ uint8 data[1040];
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_action_wifi_vendor_specific dot11_action_wifi_vendor_specific_t;
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_action_vs_frmhdr {
+ uint8 category;
+ uint8 OUI[3];
+ uint8 type;
+ uint8 subtype;
+ uint8 data[1];
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_action_vs_frmhdr dot11_action_vs_frmhdr_t;
+#define DOT11_ACTION_VS_HDR_LEN 6
+
+#define BCM_ACTION_OUI_BYTE0 0x00
+#define BCM_ACTION_OUI_BYTE1 0x90
+#define BCM_ACTION_OUI_BYTE2 0x4c
+
+
+#define DOT11_BA_CTL_POLICY_NORMAL 0x0000
+#define DOT11_BA_CTL_POLICY_NOACK 0x0001
+#define DOT11_BA_CTL_POLICY_MASK 0x0001
+
+#define DOT11_BA_CTL_MTID 0x0002
+#define DOT11_BA_CTL_COMPRESSED 0x0004
+
+#define DOT11_BA_CTL_NUMMSDU_MASK 0x0FC0
+#define DOT11_BA_CTL_NUMMSDU_SHIFT 6
+
+#define DOT11_BA_CTL_TID_MASK 0xF000
+#define DOT11_BA_CTL_TID_SHIFT 12
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_ctl_header {
+ uint16 fc;
+ uint16 durid;
+ struct ether_addr ra;
+ struct ether_addr ta;
+} BWL_POST_PACKED_STRUCT;
+#define DOT11_CTL_HDR_LEN 16
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_bar {
+ uint16 bar_control;
+ uint16 seqnum;
+} BWL_POST_PACKED_STRUCT;
+#define DOT11_BAR_LEN 4
+
+#define DOT11_BA_BITMAP_LEN 128
+#define DOT11_BA_CMP_BITMAP_LEN 8
+
+BWL_PRE_PACKED_STRUCT struct dot11_ba {
+ uint16 ba_control;
+ uint16 seqnum;
+ uint8 bitmap[DOT11_BA_BITMAP_LEN];
+} BWL_POST_PACKED_STRUCT;
+#define DOT11_BA_LEN 4
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_management_header {
+ uint16 fc;
+ uint16 durid;
+ struct ether_addr da;
+ struct ether_addr sa;
+ struct ether_addr bssid;
+ uint16 seq;
+} BWL_POST_PACKED_STRUCT;
+#define DOT11_MGMT_HDR_LEN 24
+
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_bcn_prb {
+ uint32 timestamp[2];
+ uint16 beacon_interval;
+ uint16 capability;
+} BWL_POST_PACKED_STRUCT;
+#define DOT11_BCN_PRB_LEN 12
+#define DOT11_BCN_PRB_FIXED_LEN 12
+
+BWL_PRE_PACKED_STRUCT struct dot11_auth {
+ uint16 alg;
+ uint16 seq;
+ uint16 status;
+} BWL_POST_PACKED_STRUCT;
+#define DOT11_AUTH_FIXED_LEN 6
+
+BWL_PRE_PACKED_STRUCT struct dot11_assoc_req {
+ uint16 capability;
+ uint16 listen;
+} BWL_POST_PACKED_STRUCT;
+#define DOT11_ASSOC_REQ_FIXED_LEN 4
+
+BWL_PRE_PACKED_STRUCT struct dot11_reassoc_req {
+ uint16 capability;
+ uint16 listen;
+ struct ether_addr ap;
+} BWL_POST_PACKED_STRUCT;
+#define DOT11_REASSOC_REQ_FIXED_LEN 10
+
+BWL_PRE_PACKED_STRUCT struct dot11_assoc_resp {
+ uint16 capability;
+ uint16 status;
+ uint16 aid;
+} BWL_POST_PACKED_STRUCT;
+#define DOT11_ASSOC_RESP_FIXED_LEN 6
+
+BWL_PRE_PACKED_STRUCT struct dot11_action_measure {
+ uint8 category;
+ uint8 action;
+ uint8 token;
+ uint8 data[1];
+} BWL_POST_PACKED_STRUCT;
+#define DOT11_ACTION_MEASURE_LEN 3
+
+BWL_PRE_PACKED_STRUCT struct dot11_action_ht_ch_width {
+ uint8 category;
+ uint8 action;
+ uint8 ch_width;
+} BWL_POST_PACKED_STRUCT;
+
+BWL_PRE_PACKED_STRUCT struct dot11_action_ht_mimops {
+ uint8 category;
+ uint8 action;
+ uint8 control;
+} BWL_POST_PACKED_STRUCT;
+
+BWL_PRE_PACKED_STRUCT struct dot11_action_sa_query {
+ uint8 category;
+ uint8 action;
+ uint16 id;
+} BWL_POST_PACKED_STRUCT;
+
+BWL_PRE_PACKED_STRUCT struct dot11_action_vht_oper_mode {
+ uint8 category;
+ uint8 action;
+ uint8 mode;
+} BWL_POST_PACKED_STRUCT;
+
+#define SM_PWRSAVE_ENABLE 1
+#define SM_PWRSAVE_MODE 2
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_power_cnst {
+ uint8 id;
+ uint8 len;
+ uint8 power;
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_power_cnst dot11_power_cnst_t;
+
+BWL_PRE_PACKED_STRUCT struct dot11_power_cap {
+ uint8 min;
+ uint8 max;
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_power_cap dot11_power_cap_t;
+
+BWL_PRE_PACKED_STRUCT struct dot11_tpc_rep {
+ uint8 id;
+ uint8 len;
+ uint8 tx_pwr;
+ uint8 margin;
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_tpc_rep dot11_tpc_rep_t;
+#define DOT11_MNG_IE_TPC_REPORT_LEN 2
+
+BWL_PRE_PACKED_STRUCT struct dot11_supp_channels {
+ uint8 id;
+ uint8 len;
+ uint8 first_channel;
+ uint8 num_channels;
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_supp_channels dot11_supp_channels_t;
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_extch {
+ uint8 id;
+ uint8 len;
+ uint8 extch;
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_extch dot11_extch_ie_t;
+
+BWL_PRE_PACKED_STRUCT struct dot11_brcm_extch {
+ uint8 id;
+ uint8 len;
+ uint8 oui[3];
+ uint8 type;
+ uint8 extch;
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_brcm_extch dot11_brcm_extch_ie_t;
+
+#define BRCM_EXTCH_IE_LEN 5
+#define BRCM_EXTCH_IE_TYPE 53
+#define DOT11_EXTCH_IE_LEN 1
+#define DOT11_EXT_CH_MASK 0x03
+#define DOT11_EXT_CH_UPPER 0x01
+#define DOT11_EXT_CH_LOWER 0x03
+#define DOT11_EXT_CH_NONE 0x00
+
+BWL_PRE_PACKED_STRUCT struct dot11_action_frmhdr {
+ uint8 category;
+ uint8 action;
+ uint8 data[1];
+} BWL_POST_PACKED_STRUCT;
+#define DOT11_ACTION_FRMHDR_LEN 2
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_channel_switch {
+ uint8 id;
+ uint8 len;
+ uint8 mode;
+ uint8 channel;
+ uint8 count;
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_channel_switch dot11_chan_switch_ie_t;
+
+#define DOT11_SWITCH_IE_LEN 3
+
+#define DOT11_CSA_MODE_ADVISORY 0
+#define DOT11_CSA_MODE_NO_TX 1
+
+BWL_PRE_PACKED_STRUCT struct dot11_action_switch_channel {
+ uint8 category;
+ uint8 action;
+ dot11_chan_switch_ie_t chan_switch_ie;
+ dot11_brcm_extch_ie_t extch_ie;
+} BWL_POST_PACKED_STRUCT;
+
+BWL_PRE_PACKED_STRUCT struct dot11_csa_body {
+ uint8 mode;
+ uint8 reg;
+ uint8 channel;
+ uint8 count;
+} BWL_POST_PACKED_STRUCT;
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_ext_csa {
+ uint8 id;
+ uint8 len;
+ struct dot11_csa_body b;
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_ext_csa dot11_ext_csa_ie_t;
+#define DOT11_EXT_CSA_IE_LEN 4
+
+BWL_PRE_PACKED_STRUCT struct dot11_action_ext_csa {
+ uint8 category;
+ uint8 action;
+ dot11_ext_csa_ie_t chan_switch_ie;
+} BWL_POST_PACKED_STRUCT;
+
+BWL_PRE_PACKED_STRUCT struct dot11y_action_ext_csa {
+ uint8 category;
+ uint8 action;
+ struct dot11_csa_body b;
+} BWL_POST_PACKED_STRUCT;
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_wide_bw_channel_switch {
+ uint8 id;
+ uint8 len;
+ uint8 channel_width;
+ uint8 center_frequency_segment_0;
+ uint8 center_frequency_segment_1;
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_wide_bw_channel_switch dot11_wide_bw_chan_switch_ie_t;
+
+#define DOT11_WIDE_BW_SWITCH_IE_LEN 3
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_channel_switch_wrapper {
+ uint8 id;
+ uint8 len;
+ dot11_wide_bw_chan_switch_ie_t wb_chan_switch_ie;
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_channel_switch_wrapper dot11_chan_switch_wrapper_ie_t;
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_vht_transmit_power_envelope {
+ uint8 id;
+ uint8 len;
+ uint8 transmit_power_info;
+ uint8 local_max_transmit_power_20;
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_vht_transmit_power_envelope dot11_vht_transmit_power_envelope_ie_t;
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_obss_coex {
+ uint8 id;
+ uint8 len;
+ uint8 info;
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_obss_coex dot11_obss_coex_t;
+#define DOT11_OBSS_COEXINFO_LEN 1
+
+#define DOT11_OBSS_COEX_INFO_REQ 0x01
+#define DOT11_OBSS_COEX_40MHZ_INTOLERANT 0x02
+#define DOT11_OBSS_COEX_20MHZ_WIDTH_REQ 0x04
+
+BWL_PRE_PACKED_STRUCT struct dot11_obss_chanlist {
+ uint8 id;
+ uint8 len;
+ uint8 regclass;
+ uint8 chanlist[1];
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_obss_chanlist dot11_obss_chanlist_t;
+#define DOT11_OBSS_CHANLIST_FIXED_LEN 1
+
+BWL_PRE_PACKED_STRUCT struct dot11_extcap_ie {
+ uint8 id;
+ uint8 len;
+ uint8 cap[1];
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_extcap_ie dot11_extcap_ie_t;
+
+#define DOT11_EXTCAP_LEN_MAX 8
+
+#define DOT11_EXTCAP_LEN_COEX 1
+#define DOT11_EXTCAP_LEN_BT 3
+#define DOT11_EXTCAP_LEN_IW 4
+#define DOT11_EXTCAP_LEN_SI 6
+
+#define DOT11_EXTCAP_LEN_TDLS 5
+#define DOT11_11AC_EXTCAP_LEN_TDLS 8
+
+#define DOT11_EXTCAP_LEN_FMS 2
+#define DOT11_EXTCAP_LEN_PROXY_ARP 2
+#define DOT11_EXTCAP_LEN_TFS 3
+#define DOT11_EXTCAP_LEN_WNM_SLEEP 3
+#define DOT11_EXTCAP_LEN_TIMBC 3
+#define DOT11_EXTCAP_LEN_BSSTRANS 3
+#define DOT11_EXTCAP_LEN_DMS 4
+#define DOT11_EXTCAP_LEN_WNM_NOTIFICATION 6
+#define DOT11_EXTCAP_LEN_TDLS_WBW 8
+#define DOT11_EXTCAP_LEN_OPMODE_NOTIFICATION 8
+
+BWL_PRE_PACKED_STRUCT struct dot11_extcap {
+ uint8 extcap[DOT11_EXTCAP_LEN_MAX];
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_extcap dot11_extcap_t;
+
+
+#define DOT11_TDLS_CAP_TDLS 37
+#define DOT11_TDLS_CAP_PU_BUFFER_STA 28
+#define DOT11_TDLS_CAP_PEER_PSM 20
+#define DOT11_TDLS_CAP_CH_SW 30
+#define DOT11_TDLS_CAP_PROH 38
+#define DOT11_TDLS_CAP_CH_SW_PROH 39
+#define DOT11_TDLS_CAP_TDLS_WIDER_BW 61
+
+#define TDLS_CAP_MAX_BIT 39
+
+
+
+#define DOT11_MEASURE_TYPE_BASIC 0
+#define DOT11_MEASURE_TYPE_CCA 1
+#define DOT11_MEASURE_TYPE_RPI 2
+#define DOT11_MEASURE_TYPE_CHLOAD 3
+#define DOT11_MEASURE_TYPE_NOISE 4
+#define DOT11_MEASURE_TYPE_BEACON 5
+#define DOT11_MEASURE_TYPE_FRAME 6
+#define DOT11_MEASURE_TYPE_STAT 7
+#define DOT11_MEASURE_TYPE_LCI 8
+#define DOT11_MEASURE_TYPE_TXSTREAM 9
+#define DOT11_MEASURE_TYPE_PAUSE 255
+
+
+#define DOT11_MEASURE_MODE_PARALLEL (1<<0)
+#define DOT11_MEASURE_MODE_ENABLE (1<<1)
+#define DOT11_MEASURE_MODE_REQUEST (1<<2)
+#define DOT11_MEASURE_MODE_REPORT (1<<3)
+#define DOT11_MEASURE_MODE_DUR (1<<4)
+
+#define DOT11_MEASURE_MODE_LATE (1<<0)
+#define DOT11_MEASURE_MODE_INCAPABLE (1<<1)
+#define DOT11_MEASURE_MODE_REFUSED (1<<2)
+
+#define DOT11_MEASURE_BASIC_MAP_BSS ((uint8)(1<<0))
+#define DOT11_MEASURE_BASIC_MAP_OFDM ((uint8)(1<<1))
+#define DOT11_MEASURE_BASIC_MAP_UKNOWN ((uint8)(1<<2))
+#define DOT11_MEASURE_BASIC_MAP_RADAR ((uint8)(1<<3))
+#define DOT11_MEASURE_BASIC_MAP_UNMEAS ((uint8)(1<<4))
+
+BWL_PRE_PACKED_STRUCT struct dot11_meas_req {
+ uint8 id;
+ uint8 len;
+ uint8 token;
+ uint8 mode;
+ uint8 type;
+ uint8 channel;
+ uint8 start_time[8];
+ uint16 duration;
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_meas_req dot11_meas_req_t;
+#define DOT11_MNG_IE_MREQ_LEN 14
+
+#define DOT11_MNG_IE_MREQ_FIXED_LEN 3
+
+BWL_PRE_PACKED_STRUCT struct dot11_meas_rep {
+ uint8 id;
+ uint8 len;
+ uint8 token;
+ uint8 mode;
+ uint8 type;
+ BWL_PRE_PACKED_STRUCT union
+ {
+ BWL_PRE_PACKED_STRUCT struct {
+ uint8 channel;
+ uint8 start_time[8];
+ uint16 duration;
+ uint8 map;
+ } BWL_POST_PACKED_STRUCT basic;
+ uint8 data[1];
+ } BWL_POST_PACKED_STRUCT rep;
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_meas_rep dot11_meas_rep_t;
+
+
+#define DOT11_MNG_IE_MREP_FIXED_LEN 3
+
+BWL_PRE_PACKED_STRUCT struct dot11_meas_rep_basic {
+ uint8 channel;
+ uint8 start_time[8];
+ uint16 duration;
+ uint8 map;
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_meas_rep_basic dot11_meas_rep_basic_t;
+#define DOT11_MEASURE_BASIC_REP_LEN 12
+
+BWL_PRE_PACKED_STRUCT struct dot11_quiet {
+ uint8 id;
+ uint8 len;
+ uint8 count;
+ uint8 period;
+ uint16 duration;
+ uint16 offset;
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_quiet dot11_quiet_t;
+
+BWL_PRE_PACKED_STRUCT struct chan_map_tuple {
+ uint8 channel;
+ uint8 map;
+} BWL_POST_PACKED_STRUCT;
+typedef struct chan_map_tuple chan_map_tuple_t;
+
+BWL_PRE_PACKED_STRUCT struct dot11_ibss_dfs {
+ uint8 id;
+ uint8 len;
+ uint8 eaddr[ETHER_ADDR_LEN];
+ uint8 interval;
+ chan_map_tuple_t map[1];
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_ibss_dfs dot11_ibss_dfs_t;
+
+
+#define WME_OUI "\x00\x50\xf2"
+#define WME_OUI_LEN 3
+#define WME_OUI_TYPE 2
+#define WME_TYPE 2
+#define WME_SUBTYPE_IE 0
+#define WME_SUBTYPE_PARAM_IE 1
+#define WME_SUBTYPE_TSPEC 2
+#define WME_VER 1
+
+
+#define AC_BE 0
+#define AC_BK 1
+#define AC_VI 2
+#define AC_VO 3
+#define AC_COUNT 4
+
+typedef uint8 ac_bitmap_t;
+
+#define AC_BITMAP_NONE 0x0
+#define AC_BITMAP_ALL 0xf
+#define AC_BITMAP_TST(ab, ac) (((ab) & (1 << (ac))) != 0)
+#define AC_BITMAP_SET(ab, ac) (((ab) |= (1 << (ac))))
+#define AC_BITMAP_RESET(ab, ac) (((ab) &= ~(1 << (ac))))
+
+
+BWL_PRE_PACKED_STRUCT struct wme_ie {
+ uint8 oui[3];
+ uint8 type;
+ uint8 subtype;
+ uint8 version;
+ uint8 qosinfo;
+} BWL_POST_PACKED_STRUCT;
+typedef struct wme_ie wme_ie_t;
+#define WME_IE_LEN 7
+
+BWL_PRE_PACKED_STRUCT struct edcf_acparam {
+ uint8 ACI;
+ uint8 ECW;
+ uint16 TXOP;
+} BWL_POST_PACKED_STRUCT;
+typedef struct edcf_acparam edcf_acparam_t;
+
+
+BWL_PRE_PACKED_STRUCT struct wme_param_ie {
+ uint8 oui[3];
+ uint8 type;
+ uint8 subtype;
+ uint8 version;
+ uint8 qosinfo;
+ uint8 rsvd;
+ edcf_acparam_t acparam[AC_COUNT];
+} BWL_POST_PACKED_STRUCT;
+typedef struct wme_param_ie wme_param_ie_t;
+#define WME_PARAM_IE_LEN 24
+
+
+#define WME_QI_AP_APSD_MASK 0x80
+#define WME_QI_AP_APSD_SHIFT 7
+#define WME_QI_AP_COUNT_MASK 0x0f
+#define WME_QI_AP_COUNT_SHIFT 0
+
+
+#define WME_QI_STA_MAXSPLEN_MASK 0x60
+#define WME_QI_STA_MAXSPLEN_SHIFT 5
+#define WME_QI_STA_APSD_ALL_MASK 0xf
+#define WME_QI_STA_APSD_ALL_SHIFT 0
+#define WME_QI_STA_APSD_BE_MASK 0x8
+#define WME_QI_STA_APSD_BE_SHIFT 3
+#define WME_QI_STA_APSD_BK_MASK 0x4
+#define WME_QI_STA_APSD_BK_SHIFT 2
+#define WME_QI_STA_APSD_VI_MASK 0x2
+#define WME_QI_STA_APSD_VI_SHIFT 1
+#define WME_QI_STA_APSD_VO_MASK 0x1
+#define WME_QI_STA_APSD_VO_SHIFT 0
+
+
+#define EDCF_AIFSN_MIN 1
+#define EDCF_AIFSN_MAX 15
+#define EDCF_AIFSN_MASK 0x0f
+#define EDCF_ACM_MASK 0x10
+#define EDCF_ACI_MASK 0x60
+#define EDCF_ACI_SHIFT 5
+#define EDCF_AIFSN_SHIFT 12
+
+
+#define EDCF_ECW_MIN 0
+#define EDCF_ECW_MAX 15
+#define EDCF_ECW2CW(exp) ((1 << (exp)) - 1)
+#define EDCF_ECWMIN_MASK 0x0f
+#define EDCF_ECWMAX_MASK 0xf0
+#define EDCF_ECWMAX_SHIFT 4
+
+
+#define EDCF_TXOP_MIN 0
+#define EDCF_TXOP_MAX 65535
+#define EDCF_TXOP2USEC(txop) ((txop) << 5)
+
+
+#define NON_EDCF_AC_BE_ACI_STA 0x02
+
+
+#define EDCF_AC_BE_ACI_STA 0x03
+#define EDCF_AC_BE_ECW_STA 0xA4
+#define EDCF_AC_BE_TXOP_STA 0x0000
+#define EDCF_AC_BK_ACI_STA 0x27
+#define EDCF_AC_BK_ECW_STA 0xA4
+#define EDCF_AC_BK_TXOP_STA 0x0000
+#define EDCF_AC_VI_ACI_STA 0x42
+#define EDCF_AC_VI_ECW_STA 0x43
+#define EDCF_AC_VI_TXOP_STA 0x005e
+#define EDCF_AC_VO_ACI_STA 0x62
+#define EDCF_AC_VO_ECW_STA 0x32
+#define EDCF_AC_VO_TXOP_STA 0x002f
+
+
+#define EDCF_AC_BE_ACI_AP 0x03
+#define EDCF_AC_BE_ECW_AP 0x64
+#define EDCF_AC_BE_TXOP_AP 0x0000
+#define EDCF_AC_BK_ACI_AP 0x27
+#define EDCF_AC_BK_ECW_AP 0xA4
+#define EDCF_AC_BK_TXOP_AP 0x0000
+#define EDCF_AC_VI_ACI_AP 0x41
+#define EDCF_AC_VI_ECW_AP 0x43
+#define EDCF_AC_VI_TXOP_AP 0x005e
+#define EDCF_AC_VO_ACI_AP 0x61
+#define EDCF_AC_VO_ECW_AP 0x32
+#define EDCF_AC_VO_TXOP_AP 0x002f
+
+
+BWL_PRE_PACKED_STRUCT struct edca_param_ie {
+ uint8 qosinfo;
+ uint8 rsvd;
+ edcf_acparam_t acparam[AC_COUNT];
+} BWL_POST_PACKED_STRUCT;
+typedef struct edca_param_ie edca_param_ie_t;
+#define EDCA_PARAM_IE_LEN 18
+
+
+BWL_PRE_PACKED_STRUCT struct qos_cap_ie {
+ uint8 qosinfo;
+} BWL_POST_PACKED_STRUCT;
+typedef struct qos_cap_ie qos_cap_ie_t;
+
+BWL_PRE_PACKED_STRUCT struct dot11_qbss_load_ie {
+ uint8 id;
+ uint8 length;
+ uint16 station_count;
+ uint8 channel_utilization;
+ uint16 aac;
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_qbss_load_ie dot11_qbss_load_ie_t;
+#define BSS_LOAD_IE_SIZE 7
+
+
+#define FIXED_MSDU_SIZE 0x8000
+#define MSDU_SIZE_MASK 0x7fff
+
+
+
+#define INTEGER_SHIFT 13
+#define FRACTION_MASK 0x1FFF
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_management_notification {
+ uint8 category;
+ uint8 action;
+ uint8 token;
+ uint8 status;
+ uint8 data[1];
+} BWL_POST_PACKED_STRUCT;
+#define DOT11_MGMT_NOTIFICATION_LEN 4
+
+
+BWL_PRE_PACKED_STRUCT struct ti_ie {
+ uint8 ti_type;
+ uint32 ti_val;
+} BWL_POST_PACKED_STRUCT;
+typedef struct ti_ie ti_ie_t;
+#define TI_TYPE_REASSOC_DEADLINE 1
+#define TI_TYPE_KEY_LIFETIME 2
+
+
+#define WME_ADDTS_REQUEST 0
+#define WME_ADDTS_RESPONSE 1
+#define WME_DELTS_REQUEST 2
+
+
+#define WME_ADMISSION_ACCEPTED 0
+#define WME_INVALID_PARAMETERS 1
+#define WME_ADMISSION_REFUSED 3
+
+
+#define BCN_PRB_SSID(body) ((char*)(body) + DOT11_BCN_PRB_LEN)
+
+
+#define DOT11_OPEN_SYSTEM 0
+#define DOT11_SHARED_KEY 1
+#define DOT11_FAST_BSS 2
+#define DOT11_CHALLENGE_LEN 128
+
+
+#define FC_PVER_MASK 0x3
+#define FC_PVER_SHIFT 0
+#define FC_TYPE_MASK 0xC
+#define FC_TYPE_SHIFT 2
+#define FC_SUBTYPE_MASK 0xF0
+#define FC_SUBTYPE_SHIFT 4
+#define FC_TODS 0x100
+#define FC_TODS_SHIFT 8
+#define FC_FROMDS 0x200
+#define FC_FROMDS_SHIFT 9
+#define FC_MOREFRAG 0x400
+#define FC_MOREFRAG_SHIFT 10
+#define FC_RETRY 0x800
+#define FC_RETRY_SHIFT 11
+#define FC_PM 0x1000
+#define FC_PM_SHIFT 12
+#define FC_MOREDATA 0x2000
+#define FC_MOREDATA_SHIFT 13
+#define FC_WEP 0x4000
+#define FC_WEP_SHIFT 14
+#define FC_ORDER 0x8000
+#define FC_ORDER_SHIFT 15
+
+
+#define SEQNUM_SHIFT 4
+#define SEQNUM_MAX 0x1000
+#define FRAGNUM_MASK 0xF
+
+
+
+
+#define FC_TYPE_MNG 0
+#define FC_TYPE_CTL 1
+#define FC_TYPE_DATA 2
+
+
+#define FC_SUBTYPE_ASSOC_REQ 0
+#define FC_SUBTYPE_ASSOC_RESP 1
+#define FC_SUBTYPE_REASSOC_REQ 2
+#define FC_SUBTYPE_REASSOC_RESP 3
+#define FC_SUBTYPE_PROBE_REQ 4
+#define FC_SUBTYPE_PROBE_RESP 5
+#define FC_SUBTYPE_BEACON 8
+#define FC_SUBTYPE_ATIM 9
+#define FC_SUBTYPE_DISASSOC 10
+#define FC_SUBTYPE_AUTH 11
+#define FC_SUBTYPE_DEAUTH 12
+#define FC_SUBTYPE_ACTION 13
+#define FC_SUBTYPE_ACTION_NOACK 14
+
+
+#define FC_SUBTYPE_CTL_WRAPPER 7
+#define FC_SUBTYPE_BLOCKACK_REQ 8
+#define FC_SUBTYPE_BLOCKACK 9
+#define FC_SUBTYPE_PS_POLL 10
+#define FC_SUBTYPE_RTS 11
+#define FC_SUBTYPE_CTS 12
+#define FC_SUBTYPE_ACK 13
+#define FC_SUBTYPE_CF_END 14
+#define FC_SUBTYPE_CF_END_ACK 15
+
+
+#define FC_SUBTYPE_DATA 0
+#define FC_SUBTYPE_DATA_CF_ACK 1
+#define FC_SUBTYPE_DATA_CF_POLL 2
+#define FC_SUBTYPE_DATA_CF_ACK_POLL 3
+#define FC_SUBTYPE_NULL 4
+#define FC_SUBTYPE_CF_ACK 5
+#define FC_SUBTYPE_CF_POLL 6
+#define FC_SUBTYPE_CF_ACK_POLL 7
+#define FC_SUBTYPE_QOS_DATA 8
+#define FC_SUBTYPE_QOS_DATA_CF_ACK 9
+#define FC_SUBTYPE_QOS_DATA_CF_POLL 10
+#define FC_SUBTYPE_QOS_DATA_CF_ACK_POLL 11
+#define FC_SUBTYPE_QOS_NULL 12
+#define FC_SUBTYPE_QOS_CF_POLL 14
+#define FC_SUBTYPE_QOS_CF_ACK_POLL 15
+
+
+#define FC_SUBTYPE_ANY_QOS(s) (((s) & 8) != 0)
+#define FC_SUBTYPE_ANY_NULL(s) (((s) & 4) != 0)
+#define FC_SUBTYPE_ANY_CF_POLL(s) (((s) & 2) != 0)
+#define FC_SUBTYPE_ANY_CF_ACK(s) (((s) & 1) != 0)
+#define FC_SUBTYPE_ANY_PSPOLL(s) (((s) & 10) != 0)
+
+
+#define FC_KIND_MASK (FC_TYPE_MASK | FC_SUBTYPE_MASK)
+
+#define FC_KIND(t, s) (((t) << FC_TYPE_SHIFT) | ((s) << FC_SUBTYPE_SHIFT))
+
+#define FC_SUBTYPE(fc) (((fc) & FC_SUBTYPE_MASK) >> FC_SUBTYPE_SHIFT)
+#define FC_TYPE(fc) (((fc) & FC_TYPE_MASK) >> FC_TYPE_SHIFT)
+
+#define FC_ASSOC_REQ FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ASSOC_REQ)
+#define FC_ASSOC_RESP FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ASSOC_RESP)
+#define FC_REASSOC_REQ FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_REASSOC_REQ)
+#define FC_REASSOC_RESP FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_REASSOC_RESP)
+#define FC_PROBE_REQ FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_PROBE_REQ)
+#define FC_PROBE_RESP FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_PROBE_RESP)
+#define FC_BEACON FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_BEACON)
+#define FC_DISASSOC FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_DISASSOC)
+#define FC_AUTH FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_AUTH)
+#define FC_DEAUTH FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_DEAUTH)
+#define FC_ACTION FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ACTION)
+#define FC_ACTION_NOACK FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ACTION_NOACK)
+
+#define FC_CTL_WRAPPER FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CTL_WRAPPER)
+#define FC_BLOCKACK_REQ FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_BLOCKACK_REQ)
+#define FC_BLOCKACK FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_BLOCKACK)
+#define FC_PS_POLL FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_PS_POLL)
+#define FC_RTS FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_RTS)
+#define FC_CTS FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CTS)
+#define FC_ACK FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_ACK)
+#define FC_CF_END FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CF_END)
+#define FC_CF_END_ACK FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CF_END_ACK)
+
+#define FC_DATA FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_DATA)
+#define FC_NULL_DATA FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_NULL)
+#define FC_DATA_CF_ACK FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_DATA_CF_ACK)
+#define FC_QOS_DATA FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_QOS_DATA)
+#define FC_QOS_NULL FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_QOS_NULL)
+
+
+
+
+#define QOS_PRIO_SHIFT 0
+#define QOS_PRIO_MASK 0x0007
+#define QOS_PRIO(qos) (((qos) & QOS_PRIO_MASK) >> QOS_PRIO_SHIFT)
+
+
+#define QOS_TID_SHIFT 0
+#define QOS_TID_MASK 0x000f
+#define QOS_TID(qos) (((qos) & QOS_TID_MASK) >> QOS_TID_SHIFT)
+
+
+#define QOS_EOSP_SHIFT 4
+#define QOS_EOSP_MASK 0x0010
+#define QOS_EOSP(qos) (((qos) & QOS_EOSP_MASK) >> QOS_EOSP_SHIFT)
+
+
+#define QOS_ACK_NORMAL_ACK 0
+#define QOS_ACK_NO_ACK 1
+#define QOS_ACK_NO_EXP_ACK 2
+#define QOS_ACK_BLOCK_ACK 3
+#define QOS_ACK_SHIFT 5
+#define QOS_ACK_MASK 0x0060
+#define QOS_ACK(qos) (((qos) & QOS_ACK_MASK) >> QOS_ACK_SHIFT)
+
+
+#define QOS_AMSDU_SHIFT 7
+#define QOS_AMSDU_MASK 0x0080
+
+
+
+
+
+
+#define DOT11_MNG_AUTH_ALGO_LEN 2
+#define DOT11_MNG_AUTH_SEQ_LEN 2
+#define DOT11_MNG_BEACON_INT_LEN 2
+#define DOT11_MNG_CAP_LEN 2
+#define DOT11_MNG_AP_ADDR_LEN 6
+#define DOT11_MNG_LISTEN_INT_LEN 2
+#define DOT11_MNG_REASON_LEN 2
+#define DOT11_MNG_AID_LEN 2
+#define DOT11_MNG_STATUS_LEN 2
+#define DOT11_MNG_TIMESTAMP_LEN 8
+
+
+#define DOT11_AID_MASK 0x3fff
+
+
+#define DOT11_RC_RESERVED 0
+#define DOT11_RC_UNSPECIFIED 1
+#define DOT11_RC_AUTH_INVAL 2
+#define DOT11_RC_DEAUTH_LEAVING 3
+#define DOT11_RC_INACTIVITY 4
+#define DOT11_RC_BUSY 5
+#define DOT11_RC_INVAL_CLASS_2 6
+#define DOT11_RC_INVAL_CLASS_3 7
+#define DOT11_RC_DISASSOC_LEAVING 8
+#define DOT11_RC_NOT_AUTH 9
+#define DOT11_RC_BAD_PC 10
+#define DOT11_RC_BAD_CHANNELS 11
+
+
+
+#define DOT11_RC_UNSPECIFIED_QOS 32
+#define DOT11_RC_INSUFFCIENT_BW 33
+#define DOT11_RC_EXCESSIVE_FRAMES 34
+#define DOT11_RC_TX_OUTSIDE_TXOP 35
+#define DOT11_RC_LEAVING_QBSS 36
+#define DOT11_RC_BAD_MECHANISM 37
+#define DOT11_RC_SETUP_NEEDED 38
+#define DOT11_RC_TIMEOUT 39
+
+#define DOT11_RC_MAX 23
+
+#define DOT11_RC_TDLS_PEER_UNREACH 25
+#define DOT11_RC_TDLS_DOWN_UNSPECIFIED 26
+
+
+#define DOT11_SC_SUCCESS 0
+#define DOT11_SC_FAILURE 1
+#define DOT11_SC_TDLS_WAKEUP_SCH_ALT 2
+
+#define DOT11_SC_TDLS_WAKEUP_SCH_REJ 3
+#define DOT11_SC_TDLS_SEC_DISABLED 5
+#define DOT11_SC_LIFETIME_REJ 6
+#define DOT11_SC_NOT_SAME_BSS 7
+#define DOT11_SC_CAP_MISMATCH 10
+#define DOT11_SC_REASSOC_FAIL 11
+#define DOT11_SC_ASSOC_FAIL 12
+#define DOT11_SC_AUTH_MISMATCH 13
+#define DOT11_SC_AUTH_SEQ 14
+#define DOT11_SC_AUTH_CHALLENGE_FAIL 15
+#define DOT11_SC_AUTH_TIMEOUT 16
+#define DOT11_SC_ASSOC_BUSY_FAIL 17
+#define DOT11_SC_ASSOC_RATE_MISMATCH 18
+#define DOT11_SC_ASSOC_SHORT_REQUIRED 19
+#define DOT11_SC_ASSOC_PBCC_REQUIRED 20
+#define DOT11_SC_ASSOC_AGILITY_REQUIRED 21
+#define DOT11_SC_ASSOC_SPECTRUM_REQUIRED 22
+#define DOT11_SC_ASSOC_BAD_POWER_CAP 23
+#define DOT11_SC_ASSOC_BAD_SUP_CHANNELS 24
+#define DOT11_SC_ASSOC_SHORTSLOT_REQUIRED 25
+#define DOT11_SC_ASSOC_ERPBCC_REQUIRED 26
+#define DOT11_SC_ASSOC_DSSSOFDM_REQUIRED 27
+#define DOT11_SC_ASSOC_R0KH_UNREACHABLE 28
+#define DOT11_SC_ASSOC_TRY_LATER 30
+#define DOT11_SC_ASSOC_MFP_VIOLATION 31
+#define DOT11_SC_ASSOC_HT_REQUIRED 32
+
+#define DOT11_SC_DECLINED 37
+#define DOT11_SC_INVALID_PARAMS 38
+#define DOT11_SC_INVALID_PAIRWISE_CIPHER 42
+#define DOT11_SC_INVALID_AKMP 43
+#define DOT11_SC_INVALID_RSNIE_CAP 45
+#define DOT11_SC_DLS_NOT_ALLOWED 48
+#define DOT11_SC_INVALID_PMKID 53
+#define DOT11_SC_INVALID_MDID 54
+#define DOT11_SC_INVALID_FTIE 55
+
+#define DOT11_SC_ADV_PROTO_NOT_SUPPORTED 59
+#define DOT11_SC_NO_OUTSTAND_REQ 60
+#define DOT11_SC_RSP_NOT_RX_FROM_SERVER 61
+#define DOT11_SC_TIMEOUT 62
+#define DOT11_SC_QUERY_RSP_TOO_LARGE 63
+#define DOT11_SC_SERVER_UNREACHABLE 65
+
+#define DOT11_SC_UNEXP_MSG 70
+#define DOT11_SC_INVALID_SNONCE 71
+#define DOT11_SC_INVALID_RSNIE 72
+#define DOT11_SC_ASSOC_VHT_REQUIRED 104
+
+#define DOT11_SC_TRANSMIT_FAILURE 79
+
+
+#define DOT11_MNG_DS_PARAM_LEN 1
+#define DOT11_MNG_IBSS_PARAM_LEN 2
+
+
+#define DOT11_MNG_TIM_FIXED_LEN 3
+#define DOT11_MNG_TIM_DTIM_COUNT 0
+#define DOT11_MNG_TIM_DTIM_PERIOD 1
+#define DOT11_MNG_TIM_BITMAP_CTL 2
+#define DOT11_MNG_TIM_PVB 3
+
+
+#define TLV_TAG_OFF 0
+#define TLV_LEN_OFF 1
+#define TLV_HDR_LEN 2
+#define TLV_BODY_OFF 2
+
+
+#define DOT11_MNG_SSID_ID 0
+#define DOT11_MNG_RATES_ID 1
+#define DOT11_MNG_FH_PARMS_ID 2
+#define DOT11_MNG_DS_PARMS_ID 3
+#define DOT11_MNG_CF_PARMS_ID 4
+#define DOT11_MNG_TIM_ID 5
+#define DOT11_MNG_IBSS_PARMS_ID 6
+#define DOT11_MNG_COUNTRY_ID 7
+#define DOT11_MNG_HOPPING_PARMS_ID 8
+#define DOT11_MNG_HOPPING_TABLE_ID 9
+#define DOT11_MNG_REQUEST_ID 10
+#define DOT11_MNG_QBSS_LOAD_ID 11
+#define DOT11_MNG_EDCA_PARAM_ID 12
+#define DOT11_MNG_TSPEC_ID 13
+#define DOT11_MNG_TCLAS_ID 14
+#define DOT11_MNG_CHALLENGE_ID 16
+#define DOT11_MNG_PWR_CONSTRAINT_ID 32
+#define DOT11_MNG_PWR_CAP_ID 33
+#define DOT11_MNG_TPC_REQUEST_ID 34
+#define DOT11_MNG_TPC_REPORT_ID 35
+#define DOT11_MNG_SUPP_CHANNELS_ID 36
+#define DOT11_MNG_CHANNEL_SWITCH_ID 37
+#define DOT11_MNG_MEASURE_REQUEST_ID 38
+#define DOT11_MNG_MEASURE_REPORT_ID 39
+#define DOT11_MNG_QUIET_ID 40
+#define DOT11_MNG_IBSS_DFS_ID 41
+#define DOT11_MNG_ERP_ID 42
+#define DOT11_MNG_TS_DELAY_ID 43
+#define DOT11_MNG_TCLAS_PROC_ID 44
+#define DOT11_MNG_HT_CAP 45
+#define DOT11_MNG_QOS_CAP_ID 46
+#define DOT11_MNG_NONERP_ID 47
+#define DOT11_MNG_RSN_ID 48
+#define DOT11_MNG_EXT_RATES_ID 50
+#define DOT11_MNG_AP_CHREP_ID 51
+#define DOT11_MNG_NEIGHBOR_REP_ID 52
+#define DOT11_MNG_RCPI_ID 53
+#define DOT11_MNG_MDIE_ID 54
+#define DOT11_MNG_FTIE_ID 55
+#define DOT11_MNG_FT_TI_ID 56
+#define DOT11_MNG_RDE_ID 57
+#define DOT11_MNG_REGCLASS_ID 59
+#define DOT11_MNG_EXT_CSA_ID 60
+#define DOT11_MNG_HT_ADD 61
+#define DOT11_MNG_EXT_CHANNEL_OFFSET 62
+#define DOT11_MNG_BSS_AVR_ACCESS_DELAY_ID 63
+#define DOT11_MNG_ANTENNA_ID 64
+#define DOT11_MNG_RSNI_ID 65
+#define DOT11_MNG_MEASUREMENT_PILOT_TX_ID 66
+#define DOT11_MNG_BSS_AVAL_ADMISSION_CAP_ID 67
+#define DOT11_MNG_BSS_AC_ACCESS_DELAY_ID 68
+#define DOT11_MNG_WAPI_ID 68
+#define DOT11_MNG_TIME_ADVERTISE_ID 69
+#define DOT11_MNG_RRM_CAP_ID 70
+#define DOT11_MNG_MULTIPLE_BSSID_ID 71
+#define DOT11_MNG_HT_BSS_COEXINFO_ID 72
+#define DOT11_MNG_HT_BSS_CHANNEL_REPORT_ID 73
+#define DOT11_MNG_HT_OBSS_ID 74
+#define DOT11_MNG_MMIE_ID 76
+#define DOT11_MNG_BSS_MAX_IDLE_PERIOD_ID 90
+#define DOT11_MNG_TFS_REQUEST_ID 91
+#define DOT11_MNG_TFS_RESPONSE_ID 92
+#define DOT11_MNG_WNM_SLEEP_MODE_ID 93
+#define DOT11_MNG_TIMBC_REQ_ID 94
+#define DOT11_MNG_TIMBC_RESP_ID 95
+#define DOT11_MNG_CHANNEL_USAGE 97
+#define DOT11_MNG_TIME_ZONE_ID 98
+#define DOT11_MNG_DMS_REQUEST_ID 99
+#define DOT11_MNG_DMS_RESPONSE_ID 100
+#define DOT11_MNG_LINK_IDENTIFIER_ID 101
+#define DOT11_MNG_WAKEUP_SCHEDULE_ID 102
+#define DOT11_MNG_CHANNEL_SWITCH_TIMING_ID 104
+#define DOT11_MNG_PTI_CONTROL_ID 105
+#define DOT11_MNG_PU_BUFFER_STATUS_ID 106
+#define DOT11_MNG_INTERWORKING_ID 107
+#define DOT11_MNG_ADVERTISEMENT_ID 108
+#define DOT11_MNG_EXP_BW_REQ_ID 109
+#define DOT11_MNG_QOS_MAP_ID 110
+#define DOT11_MNG_ROAM_CONSORT_ID 111
+#define DOT11_MNG_EMERGCY_ALERT_ID 112
+#define DOT11_MNG_EXT_CAP_ID 127
+#define DOT11_MNG_VHT_CAP_ID 191
+#define DOT11_MNG_VHT_OPERATION_ID 192
+#define DOT11_MNG_WIDE_BW_CHANNEL_SWITCH_ID 194
+#define DOT11_MNG_VHT_TRANSMIT_POWER_ENVELOPE_ID 195
+#define DOT11_MNG_CHANNEL_SWITCH_WRAPPER_ID 196
+#define DOT11_MNG_AID_ID 197
+#define DOT11_MNG_OPER_MODE_NOTIF_ID 199
+
+
+#define DOT11_MNG_WPA_ID 221
+#define DOT11_MNG_PROPR_ID 221
+
+#define DOT11_MNG_VS_ID 221
+
+
+
+
+
+#define DOT11_RATE_1M 2
+#define DOT11_RATE_2M 4
+#define DOT11_RATE_5M5 11
+#define DOT11_RATE_11M 22
+#define DOT11_RATE_6M 12
+#define DOT11_RATE_9M 18
+#define DOT11_RATE_12M 24
+#define DOT11_RATE_18M 36
+#define DOT11_RATE_24M 48
+#define DOT11_RATE_36M 72
+#define DOT11_RATE_48M 96
+#define DOT11_RATE_54M 108
+#define DOT11_RATE_MAX 108
+
+
+#define DOT11_RATE_BASIC 0x80
+#define DOT11_RATE_MASK 0x7F
+
+
+#define DOT11_BSS_MEMBERSHIP_HT 0xFF
+#define DOT11_BSS_MEMBERSHIP_VHT 0xFE
+
+
+#define DOT11_MNG_ERP_LEN 1
+#define DOT11_MNG_NONERP_PRESENT 0x01
+#define DOT11_MNG_USE_PROTECTION 0x02
+#define DOT11_MNG_BARKER_PREAMBLE 0x04
+
+#define DOT11_MGN_TS_DELAY_LEN 4
+#define TS_DELAY_FIELD_SIZE 4
+
+
+#define DOT11_CAP_ESS 0x0001
+#define DOT11_CAP_IBSS 0x0002
+#define DOT11_CAP_POLLABLE 0x0004
+#define DOT11_CAP_POLL_RQ 0x0008
+#define DOT11_CAP_PRIVACY 0x0010
+#define DOT11_CAP_SHORT 0x0020
+#define DOT11_CAP_PBCC 0x0040
+#define DOT11_CAP_AGILITY 0x0080
+#define DOT11_CAP_SPECTRUM 0x0100
+#define DOT11_CAP_QOS 0x0200
+#define DOT11_CAP_SHORTSLOT 0x0400
+#define DOT11_CAP_APSD 0x0800
+#define DOT11_CAP_RRM 0x1000
+#define DOT11_CAP_CCK_OFDM 0x2000
+#define DOT11_CAP_DELAY_BA 0x4000
+#define DOT11_CAP_IMMEDIATE_BA 0x8000
+
+
+
+#define DOT11_EXT_CAP_OBSS_COEX_MGMT 0
+
+#define DOT11_EXT_CAP_SPSMP 6
+
+#define DOT11_EXT_CAP_FMS 11
+
+#define DOT11_EXT_CAP_PROXY_ARP 12
+
+#define DOT11_EXT_CAP_TFS 16
+
+#define DOT11_EXT_CAP_WNM_SLEEP 17
+
+#define DOT11_EXT_CAP_TIMBC 18
+
+#define DOT11_EXT_CAP_BSSTRANS_MGMT 19
+
+#define DOT11_EXT_CAP_DMS 26
+
+#define DOT11_EXT_CAP_IW 31
+
+#define DOT11_EXT_CAP_SI 41
+#define DOT11_EXT_CAP_SI_MASK 0x0E
+
+#define DOT11_EXT_CAP_WNM_NOTIF 46
+
+#define DOT11_EXT_CAP_OPER_MODE_NOTIF 62
+
+
+#define DOT11_OPER_MODE_CHANNEL_WIDTH_SHIFT 0
+#define DOT11_OPER_MODE_CHANNEL_WIDTH_MASK 0x3
+#define DOT11_OPER_MODE_RXNSS_SHIFT 4
+#define DOT11_OPER_MODE_RXNSS_MASK 0x70
+#define DOT11_OPER_MODE_RXNSS_TYPE_SHIFT 7
+#define DOT11_OPER_MODE_RXNSS_TYPE_MASK 0x80
+
+#define DOT11_OPER_MODE(type, nss, chanw) (\
+ ((type) << DOT11_OPER_MODE_RXNSS_TYPE_SHIFT &\
+ DOT11_OPER_MODE_RXNSS_TYPE_MASK) |\
+ (((nss) - 1) << DOT11_OPER_MODE_RXNSS_SHIFT & DOT11_OPER_MODE_RXNSS_MASK) |\
+ ((chanw) << DOT11_OPER_MODE_CHANNEL_WIDTH_SHIFT &\
+ DOT11_OPER_MODE_CHANNEL_WIDTH_MASK))
+
+#define DOT11_OPER_MODE_CHANNEL_WIDTH(mode) \
+ (((mode) & DOT11_OPER_MODE_CHANNEL_WIDTH_MASK)\
+ >> DOT11_OPER_MODE_CHANNEL_WIDTH_SHIFT)
+#define DOT11_OPER_MODE_RXNSS(mode) \
+ ((((mode) & DOT11_OPER_MODE_RXNSS_MASK) \
+ >> DOT11_OPER_MODE_RXNSS_SHIFT) + 1)
+#define DOT11_OPER_MODE_RXNSS_TYPE(mode) \
+ (((mode) & DOT11_OPER_MODE_RXNSS_TYPE_MASK)\
+ >> DOT11_OPER_MODE_RXNSS_TYPE_SHIFT)
+
+#define DOT11_OPER_MODE_20MHZ 0
+#define DOT11_OPER_MODE_40MHZ 1
+#define DOT11_OPER_MODE_80MHZ 2
+#define DOT11_OPER_MODE_160MHZ 3
+#define DOT11_OPER_MODE_8080MHZ 3
+
+#define DOT11_OPER_MODE_CHANNEL_WIDTH_20MHZ(mode) (\
+ ((mode) & DOT11_OPER_MODE_CHANNEL_WIDTH_MASK) == DOT11_OPER_MODE_20MHZ)
+#define DOT11_OPER_MODE_CHANNEL_WIDTH_40MHZ(mode) (\
+ ((mode) & DOT11_OPER_MODE_CHANNEL_WIDTH_MASK) == DOT11_OPER_MODE_40MHZ)
+#define DOT11_OPER_MODE_CHANNEL_WIDTH_80MHZ(mode) (\
+ ((mode) & DOT11_OPER_MODE_CHANNEL_WIDTH_MASK) == DOT11_OPER_MODE_80MHZ)
+#define DOT11_OPER_MODE_CHANNEL_WIDTH_160MHZ(mode) (\
+ ((mode) & DOT11_OPER_MODE_CHANNEL_WIDTH_MASK) == DOT11_OPER_MODE_160MHZ)
+#define DOT11_OPER_MODE_CHANNEL_WIDTH_8080MHZ(mode) (\
+ ((mode) & DOT11_OPER_MODE_CHANNEL_WIDTH_MASK) == DOT11_OPER_MODE_8080MHZ)
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_oper_mode_notif_ie {
+ uint8 mode;
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_oper_mode_notif_ie dot11_oper_mode_notif_ie_t;
+
+#define DOT11_OPER_MODE_NOTIF_IE_LEN 1
+
+
+#define DOT11_OBSS_COEX_MNG_SUPPORT 0x01
+
+
+#define DOT11_ACTION_HDR_LEN 2
+#define DOT11_ACTION_CAT_OFF 0
+#define DOT11_ACTION_ACT_OFF 1
+
+
+#define DOT11_ACTION_CAT_ERR_MASK 0x80
+#define DOT11_ACTION_CAT_MASK 0x7F
+#define DOT11_ACTION_CAT_SPECT_MNG 0
+#define DOT11_ACTION_CAT_QOS 1
+#define DOT11_ACTION_CAT_DLS 2
+#define DOT11_ACTION_CAT_BLOCKACK 3
+#define DOT11_ACTION_CAT_PUBLIC 4
+#define DOT11_ACTION_CAT_RRM 5
+#define DOT11_ACTION_CAT_FBT 6
+#define DOT11_ACTION_CAT_HT 7
+#define DOT11_ACTION_CAT_SA_QUERY 8
+#define DOT11_ACTION_CAT_PDPA 9
+#define DOT11_ACTION_CAT_WNM 10
+#define DOT11_ACTION_CAT_UWNM 11
+#define DOT11_ACTION_NOTIFICATION 17
+#define DOT11_ACTION_CAT_VHT 21
+#define DOT11_ACTION_CAT_VSP 126
+#define DOT11_ACTION_CAT_VS 127
+
+
+#define DOT11_SM_ACTION_M_REQ 0
+#define DOT11_SM_ACTION_M_REP 1
+#define DOT11_SM_ACTION_TPC_REQ 2
+#define DOT11_SM_ACTION_TPC_REP 3
+#define DOT11_SM_ACTION_CHANNEL_SWITCH 4
+#define DOT11_SM_ACTION_EXT_CSA 5
+
+
+#define DOT11_ACTION_ID_HT_CH_WIDTH 0
+#define DOT11_ACTION_ID_HT_MIMO_PS 1
+
+
+#define DOT11_PUB_ACTION_BSS_COEX_MNG 0
+#define DOT11_PUB_ACTION_CHANNEL_SWITCH 4
+
+
+#define DOT11_BA_ACTION_ADDBA_REQ 0
+#define DOT11_BA_ACTION_ADDBA_RESP 1
+#define DOT11_BA_ACTION_DELBA 2
+
+
+#define DOT11_ADDBA_PARAM_AMSDU_SUP 0x0001
+#define DOT11_ADDBA_PARAM_POLICY_MASK 0x0002
+#define DOT11_ADDBA_PARAM_POLICY_SHIFT 1
+#define DOT11_ADDBA_PARAM_TID_MASK 0x003c
+#define DOT11_ADDBA_PARAM_TID_SHIFT 2
+#define DOT11_ADDBA_PARAM_BSIZE_MASK 0xffc0
+#define DOT11_ADDBA_PARAM_BSIZE_SHIFT 6
+
+#define DOT11_ADDBA_POLICY_DELAYED 0
+#define DOT11_ADDBA_POLICY_IMMEDIATE 1
+
+
+#define DOT11_FT_ACTION_FT_RESERVED 0
+#define DOT11_FT_ACTION_FT_REQ 1
+#define DOT11_FT_ACTION_FT_RES 2
+#define DOT11_FT_ACTION_FT_CON 3
+#define DOT11_FT_ACTION_FT_ACK 4
+
+
+#define DOT11_DLS_ACTION_REQ 0
+#define DOT11_DLS_ACTION_RESP 1
+#define DOT11_DLS_ACTION_TD 2
+
+
+#define DOT11_WNM_ACTION_EVENT_REQ 0
+#define DOT11_WNM_ACTION_EVENT_REP 1
+#define DOT11_WNM_ACTION_DIAG_REQ 2
+#define DOT11_WNM_ACTION_DIAG_REP 3
+#define DOT11_WNM_ACTION_LOC_CFG_REQ 4
+#define DOT11_WNM_ACTION_LOC_RFG_RESP 5
+#define DOT11_WNM_ACTION_BSSTRANS_QUERY 6
+#define DOT11_WNM_ACTION_BSSTRANS_REQ 7
+#define DOT11_WNM_ACTION_BSSTRANS_RESP 8
+#define DOT11_WNM_ACTION_FMS_REQ 9
+#define DOT11_WNM_ACTION_FMS_RESP 10
+#define DOT11_WNM_ACTION_COL_INTRFRNCE_REQ 11
+#define DOT11_WNM_ACTION_COL_INTRFRNCE_REP 12
+#define DOT11_WNM_ACTION_TFS_REQ 13
+#define DOT11_WNM_ACTION_TFS_RESP 14
+#define DOT11_WNM_ACTION_TFS_NOTIFY 15
+#define DOT11_WNM_ACTION_WNM_SLEEP_REQ 16
+#define DOT11_WNM_ACTION_WNM_SLEEP_RESP 17
+#define DOT11_WNM_ACTION_TIMBC_REQ 18
+#define DOT11_WNM_ACTION_TIMBC_RESP 19
+#define DOT11_WNM_ACTION_QOS_TRFC_CAP_UPD 20
+#define DOT11_WNM_ACTION_CHAN_USAGE_REQ 21
+#define DOT11_WNM_ACTION_CHAN_USAGE_RESP 22
+#define DOT11_WNM_ACTION_DMS_REQ 23
+#define DOT11_WNM_ACTION_DMS_RESP 24
+#define DOT11_WNM_ACTION_TMNG_MEASUR_REQ 25
+#define DOT11_WNM_ACTION_NOTFCTN_REQ 26
+#define DOT11_WNM_ACTION_NOTFCTN_RESP 27
+
+
+#define DOT11_UWNM_ACTION_TIM 0
+#define DOT11_UWNM_ACTION_TIMING_MEASUREMENT 1
+
+#define DOT11_MNG_COUNTRY_ID_LEN 3
+
+
+#define DOT11_VHT_ACTION_CBF 0
+#define DOT11_VHT_ACTION_GID_MGMT 1
+#define DOT11_VHT_ACTION_OPER_MODE_NOTIF 2
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_dls_req {
+ uint8 category;
+ uint8 action;
+ struct ether_addr da;
+ struct ether_addr sa;
+ uint16 cap;
+ uint16 timeout;
+ uint8 data[1];
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_dls_req dot11_dls_req_t;
+#define DOT11_DLS_REQ_LEN 18
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_dls_resp {
+ uint8 category;
+ uint8 action;
+ uint16 status;
+ struct ether_addr da;
+ struct ether_addr sa;
+ uint8 data[1];
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_dls_resp dot11_dls_resp_t;
+#define DOT11_DLS_RESP_LEN 16
+
+
+
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_bsstrans_query {
+ uint8 category;
+ uint8 action;
+ uint8 token;
+ uint8 reason;
+ uint8 data[1];
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_bsstrans_query dot11_bsstrans_query_t;
+#define DOT11_BSSTRANS_QUERY_LEN 4
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_bsstrans_req {
+ uint8 category;
+ uint8 action;
+ uint8 token;
+ uint8 reqmode;
+ uint16 disassoc_tmr;
+ uint8 validity_intrvl;
+ uint8 data[1];
+
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_bsstrans_req dot11_bsstrans_req_t;
+#define DOT11_BSSTRANS_REQ_LEN 7
+
+
+#define DOT11_BSSTRANS_REQMODE_PREF_LIST_INCL 0x01
+#define DOT11_BSSTRANS_REQMODE_ABRIDGED 0x02
+#define DOT11_BSSTRANS_REQMODE_DISASSOC_IMMINENT 0x04
+#define DOT11_BSSTRANS_REQMODE_BSS_TERM_INCL 0x08
+#define DOT11_BSSTRANS_REQMODE_ESS_DISASSOC_IMNT 0x10
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_bsstrans_resp {
+ uint8 category;
+ uint8 action;
+ uint8 token;
+ uint8 status;
+ uint8 term_delay;
+ uint8 data[1];
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_bsstrans_resp dot11_bsstrans_resp_t;
+#define DOT11_BSSTRANS_RESP_LEN 5
+
+
+#define DOT11_BSSTRANS_RESP_STATUS_ACCEPT 0
+#define DOT11_BSSTRANS_RESP_STATUS_REJECT 1
+#define DOT11_BSSTRANS_RESP_STATUS_REJ_INSUFF_BCN 2
+#define DOT11_BSSTRANS_RESP_STATUS_REJ_INSUFF_CAP 3
+#define DOT11_BSSTRANS_RESP_STATUS_REJ_TERM_UNDESIRED 4
+#define DOT11_BSSTRANS_RESP_STATUS_REJ_TERM_DELAY_REQ 5
+#define DOT11_BSSTRANS_RESP_STATUS_REJ_BSS_LIST_PROVIDED 6
+#define DOT11_BSSTRANS_RESP_STATUS_REJ_NO_SUITABLE_BSS 7
+#define DOT11_BSSTRANS_RESP_STATUS_REJ_LEAVING_ESS 8
+
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_bss_max_idle_period_ie {
+ uint8 id;
+ uint8 len;
+ uint16 max_idle_period;
+ uint8 idle_opt;
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_bss_max_idle_period_ie dot11_bss_max_idle_period_ie_t;
+#define DOT11_BSS_MAX_IDLE_PERIOD_IE_LEN 3
+#define DOT11_BSS_MAX_IDLE_PERIOD_OPT_PROTECTED 1
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_timbc_req_ie {
+ uint8 id;
+ uint8 len;
+ uint8 interval;
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_timbc_req_ie dot11_timbc_req_ie_t;
+#define DOT11_TIMBC_REQ_IE_LEN 1
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_timbc_req {
+ uint8 category;
+ uint8 action;
+ uint8 token;
+ uint8 data[1];
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_timbc_req dot11_timbc_req_t;
+#define DOT11_TIMBC_REQ_LEN 3
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_timbc_resp_ie {
+ uint8 id;
+ uint8 len;
+ uint8 status;
+ uint8 interval;
+ int32 offset;
+ uint16 high_rate;
+ uint16 low_rate;
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_timbc_resp_ie dot11_timbc_resp_ie_t;
+#define DOT11_TIMBC_DENY_RESP_IE_LEN 1
+#define DOT11_TIMBC_ACCEPT_RESP_IE_LEN 10
+
+#define DOT11_TIMBC_STATUS_ACCEPT 0
+#define DOT11_TIMBC_STATUS_ACCEPT_TSTAMP 1
+#define DOT11_TIMBC_STATUS_DENY 2
+#define DOT11_TIMBC_STATUS_OVERRIDDEN 3
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_timbc_resp {
+ uint8 category;
+ uint8 action;
+ uint8 token;
+ uint8 data[1];
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_timbc_resp dot11_timbc_resp_t;
+#define DOT11_TIMBC_RESP_LEN 3
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_tim_ie {
+ uint8 id;
+ uint8 len;
+ uint8 dtim_count;
+ uint8 dtim_period;
+ uint8 bitmap_control;
+ uint8 pvb[1];
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_tim_ie dot11_tim_ie_t;
+#define DOT11_TIM_IE_FIXED_LEN 3
+#define DOT11_TIM_IE_FIXED_TOTAL_LEN 5
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_timbc {
+ uint8 category;
+ uint8 action;
+ uint8 check_beacon;
+ uint8 tsf[8];
+ dot11_tim_ie_t tim_ie;
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_timbc dot11_timbc_t;
+#define DOT11_TIMBC_HDR_LEN (sizeof(dot11_timbc_t) - sizeof(dot11_tim_ie_t))
+#define DOT11_TIMBC_FIXED_LEN (sizeof(dot11_timbc_t) - 1)
+#define DOT11_TIMBC_LEN 11
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_tclas_fc_hdr {
+ uint8 type;
+ uint8 mask;
+ uint8 data[1];
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_tclas_fc_hdr dot11_tclas_fc_hdr_t;
+#define DOT11_TCLAS_FC_HDR_LEN 2
+
+#define DOT11_TCLAS_MASK_0 0x1
+#define DOT11_TCLAS_MASK_1 0x2
+#define DOT11_TCLAS_MASK_2 0x4
+#define DOT11_TCLAS_MASK_3 0x8
+#define DOT11_TCLAS_MASK_4 0x10
+#define DOT11_TCLAS_MASK_5 0x20
+#define DOT11_TCLAS_MASK_6 0x40
+#define DOT11_TCLAS_MASK_7 0x80
+
+#define DOT11_TCLAS_FC_0_ETH 0
+#define DOT11_TCLAS_FC_1_IP 1
+#define DOT11_TCLAS_FC_2_8021Q 2
+#define DOT11_TCLAS_FC_3_OFFSET 3
+#define DOT11_TCLAS_FC_4_IP_HIGHER 4
+#define DOT11_TCLAS_FC_5_8021D 5
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_tclas_fc_0_eth {
+ uint8 type;
+ uint8 mask;
+ uint8 sa[ETHER_ADDR_LEN];
+ uint8 da[ETHER_ADDR_LEN];
+ uint16 eth_type;
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_tclas_fc_0_eth dot11_tclas_fc_0_eth_t;
+#define DOT11_TCLAS_FC_0_ETH_LEN 16
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_tclas_fc_1_ipv4 {
+ uint8 type;
+ uint8 mask;
+ uint8 version;
+ uint32 src_ip;
+ uint32 dst_ip;
+ uint16 src_port;
+ uint16 dst_port;
+ uint8 dscp;
+ uint8 protocol;
+ uint8 reserved;
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_tclas_fc_1_ipv4 dot11_tclas_fc_1_ipv4_t;
+#define DOT11_TCLAS_FC_1_IPV4_LEN 18
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_tclas_fc_2_8021q {
+ uint8 type;
+ uint8 mask;
+ uint16 tci;
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_tclas_fc_2_8021q dot11_tclas_fc_2_8021q_t;
+#define DOT11_TCLAS_FC_2_8021Q_LEN 4
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_tclas_fc_3_filter {
+ uint8 type;
+ uint8 mask;
+ uint16 offset;
+ uint8 data[1];
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_tclas_fc_3_filter dot11_tclas_fc_3_filter_t;
+#define DOT11_TCLAS_FC_3_FILTER_LEN 4
+
+
+typedef struct dot11_tclas_fc_1_ipv4 dot11_tclas_fc_4_ipv4_t;
+#define DOT11_TCLAS_FC_4_IPV4_LEN DOT11_TCLAS_FC_1_IPV4_LEN
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_tclas_fc_4_ipv6 {
+ uint8 type;
+ uint8 mask;
+ uint8 version;
+ uint8 saddr[16];
+ uint8 daddr[16];
+ uint16 src_port;
+ uint16 dst_port;
+ uint8 dscp;
+ uint8 nexthdr;
+ uint8 flow_lbl[3];
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_tclas_fc_4_ipv6 dot11_tclas_fc_4_ipv6_t;
+#define DOT11_TCLAS_FC_4_IPV6_LEN 44
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_tclas_fc_5_8021d {
+ uint8 type;
+ uint8 mask;
+ uint8 pcp;
+ uint8 cfi;
+ uint16 vid;
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_tclas_fc_5_8021d dot11_tclas_fc_5_8021d_t;
+#define DOT11_TCLAS_FC_5_8021D_LEN 6
+
+
+BWL_PRE_PACKED_STRUCT union dot11_tclas_fc {
+ uint8 data[1];
+ dot11_tclas_fc_hdr_t hdr;
+ dot11_tclas_fc_0_eth_t t0_eth;
+ dot11_tclas_fc_1_ipv4_t t1_ipv4;
+ dot11_tclas_fc_2_8021q_t t2_8021q;
+ dot11_tclas_fc_3_filter_t t3_filter;
+ dot11_tclas_fc_4_ipv4_t t4_ipv4;
+ dot11_tclas_fc_4_ipv6_t t4_ipv6;
+ dot11_tclas_fc_5_8021d_t t5_8021d;
+} BWL_POST_PACKED_STRUCT;
+typedef union dot11_tclas_fc dot11_tclas_fc_t;
+
+#define DOT11_TCLAS_FC_MIN_LEN 4
+#define DOT11_TCLAS_FC_MAX_LEN 254
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_tclas_ie {
+ uint8 id;
+ uint8 len;
+ uint8 user_priority;
+ dot11_tclas_fc_t fc;
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_tclas_ie dot11_tclas_ie_t;
+#define DOT11_TCLAS_IE_LEN 3
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_tclas_proc_ie {
+ uint8 id;
+ uint8 len;
+ uint8 process;
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_tclas_proc_ie dot11_tclas_proc_ie_t;
+#define DOT11_TCLAS_PROC_IE_LEN 3
+
+#define DOT11_TCLAS_PROC_MATCHALL 0
+#define DOT11_TCLAS_PROC_MATCHONE 1
+#define DOT11_TCLAS_PROC_NONMATCH 2
+
+
+
+#define DOT11_TSPEC_IE_LEN 57
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_tfs_req_ie {
+ uint8 id;
+ uint8 len;
+ uint8 tfs_id;
+ uint8 tfs_actcode;
+ uint8 data[1];
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_tfs_req_ie dot11_tfs_req_ie_t;
+#define DOT11_TFS_REQ_IE_LEN 4
+
+#define DOT11_TFS_ACTCODE_DELETE 1
+#define DOT11_TFS_ACTCODE_MODIFY 2
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_tfs_req_se {
+ uint8 sub_id;
+ uint8 length;
+ uint8 data[1];
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_tfs_req_se dot11_tfs_req_se_t;
+
+BWL_PRE_PACKED_STRUCT struct dot11_tfs_se {
+ uint8 sub_id;
+ uint8 len;
+ uint8 data[1];
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_tfs_se dot11_tfs_se_t;
+#define DOT11_TFS_REQ_SUBELEM_LEN 2
+
+#define DOT11_TFS_SUBELEM_ID_TFS 1
+#define DOT11_TFS_SUBELEM_ID_VENDOR 221
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_tfs_resp_ie {
+ uint8 id;
+ uint8 len;
+ uint8 data[1];
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_tfs_resp_ie dot11_tfs_resp_ie_t;
+#define DOT11_TFS_RESP_IE_LEN 2
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_tfs_status_se {
+ uint8 id;
+ uint8 len;
+ uint8 resp_st;
+ uint8 tfs_id;
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_tfs_status_se dot11_tfs_status_se_t;
+
+#define DOT11_TFS_STATUS_SE_LEN 4
+#define DOT11_TFS_STATUS_SE_DATA_LEN 2
+
+#define DOT11_TFS_STATUS_SE_ID_TFS_ST 1
+#define DOT11_TFS_STATUS_SE_ID_TFS 2
+#define DOT11_TFS_STATUS_SE_ID_VENDOR 221
+
+#define DOT11_TFS_RESP_ST_ACCEPT 0
+#define DOT11_TFS_RESP_ST_DENY_FORMAT 1
+#define DOT11_TFS_RESP_ST_DENY_RESOURCE 2
+#define DOT11_TFS_RESP_ST_DENY_POLICY 4
+#define DOT11_TFS_RESP_ST_PREFERRED_AP_INCAP 14
+
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_tfs_req {
+ uint8 category;
+ uint8 action;
+ uint8 token;
+ uint8 data[1];
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_tfs_req dot11_tfs_req_t;
+#define DOT11_TFS_REQ_LEN 3
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_tfs_resp {
+ uint8 category;
+ uint8 action;
+ uint8 token;
+ uint8 data[1];
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_tfs_resp dot11_tfs_resp_t;
+#define DOT11_TFS_RESP_LEN 3
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_tfs_notify {
+ uint8 category;
+ uint8 action;
+ uint8 num_tfs_id;
+ uint8 data[1];
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_tfs_notify dot11_tfs_notify_t;
+#define DOT11_TFS_NOTIFY_LEN 3
+
+#define DOT11_TFS_NOTIFY_ACT_DEL 1
+#define DOT11_TFS_NOTIFY_ACT_NOTIFY 2
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_wnm_sleep_req {
+ uint8 category;
+ uint8 action;
+ uint8 token;
+ uint8 data[1];
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_wnm_sleep_req dot11_wnm_sleep_req_t;
+#define DOT11_WNM_SLEEP_REQ_LEN 3
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_wnm_sleep_resp {
+ uint8 category;
+ uint8 action;
+ uint8 token;
+ uint16 key_len;
+ uint8 data[1];
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_wnm_sleep_resp dot11_wnm_sleep_resp_t;
+#define DOT11_WNM_SLEEP_RESP_LEN 5
+
+#define DOT11_WNM_SLEEP_SUBELEM_ID_GTK 0
+#define DOT11_WNM_SLEEP_SUBELEM_ID_IGTK 1
+
+BWL_PRE_PACKED_STRUCT struct dot11_wnm_sleep_subelem_gtk {
+ uint8 sub_id;
+ uint8 len;
+ uint16 key_info;
+ uint8 key_length;
+ uint8 rsc[8];
+ uint8 key[1];
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_wnm_sleep_subelem_gtk dot11_wnm_sleep_subelem_gtk_t;
+#define DOT11_WNM_SLEEP_SUBELEM_GTK_FIXED_LEN 11
+#define DOT11_WNM_SLEEP_SUBELEM_GTK_MAX_LEN 43
+
+BWL_PRE_PACKED_STRUCT struct dot11_wnm_sleep_subelem_igtk {
+ uint8 sub_id;
+ uint8 len;
+ uint16 key_id;
+ uint8 pn[6];
+ uint8 key[16];
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_wnm_sleep_subelem_igtk dot11_wnm_sleep_subelem_igtk_t;
+#define DOT11_WNM_SLEEP_SUBELEM_IGTK_LEN 24
+
+BWL_PRE_PACKED_STRUCT struct dot11_wnm_sleep_ie {
+ uint8 id;
+ uint8 len;
+ uint8 act_type;
+ uint8 resp_status;
+ uint16 interval;
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_wnm_sleep_ie dot11_wnm_sleep_ie_t;
+#define DOT11_WNM_SLEEP_IE_LEN 4
+
+#define DOT11_WNM_SLEEP_ACT_TYPE_ENTER 0
+#define DOT11_WNM_SLEEP_ACT_TYPE_EXIT 1
+
+#define DOT11_WNM_SLEEP_RESP_ACCEPT 0
+#define DOT11_WNM_SLEEP_RESP_UPDATE 1
+#define DOT11_WNM_SLEEP_RESP_DENY 2
+#define DOT11_WNM_SLEEP_RESP_DENY_TEMP 3
+#define DOT11_WNM_SLEEP_RESP_DENY_KEY 4
+#define DOT11_WNM_SLEEP_RESP_DENY_INUSE 5
+#define DOT11_WNM_SLEEP_RESP_LAST 6
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_dms_req {
+ uint8 category;
+ uint8 action;
+ uint8 token;
+ uint8 data[1];
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_dms_req dot11_dms_req_t;
+#define DOT11_DMS_REQ_LEN 3
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_dms_resp {
+ uint8 category;
+ uint8 action;
+ uint8 token;
+ uint8 data[1];
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_dms_resp dot11_dms_resp_t;
+#define DOT11_DMS_RESP_LEN 3
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_dms_req_ie {
+ uint8 id;
+ uint8 len;
+ uint8 data[1];
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_dms_req_ie dot11_dms_req_ie_t;
+#define DOT11_DMS_REQ_IE_LEN 2
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_dms_resp_ie {
+ uint8 id;
+ uint8 len;
+ uint8 data[1];
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_dms_resp_ie dot11_dms_resp_ie_t;
+#define DOT11_DMS_RESP_IE_LEN 2
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_dms_req_desc {
+ uint8 dms_id;
+ uint8 len;
+ uint8 type;
+ uint8 data[1];
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_dms_req_desc dot11_dms_req_desc_t;
+#define DOT11_DMS_REQ_DESC_LEN 3
+
+#define DOT11_DMS_REQ_TYPE_ADD 0
+#define DOT11_DMS_REQ_TYPE_REMOVE 1
+#define DOT11_DMS_REQ_TYPE_CHANGE 2
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_dms_resp_st {
+ uint8 dms_id;
+ uint8 len;
+ uint8 type;
+ uint16 lsc;
+ uint8 data[1];
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_dms_resp_st dot11_dms_resp_st_t;
+#define DOT11_DMS_RESP_STATUS_LEN 5
+
+#define DOT11_DMS_RESP_TYPE_ACCEPT 0
+#define DOT11_DMS_RESP_TYPE_DENY 1
+#define DOT11_DMS_RESP_TYPE_TERM 2
+
+#define DOT11_DMS_RESP_LSC_UNSUPPORTED 0xFFFF
+
+BWL_PRE_PACKED_STRUCT struct dot11_addba_req {
+ uint8 category;
+ uint8 action;
+ uint8 token;
+ uint16 addba_param_set;
+ uint16 timeout;
+ uint16 start_seqnum;
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_addba_req dot11_addba_req_t;
+#define DOT11_ADDBA_REQ_LEN 9
+
+BWL_PRE_PACKED_STRUCT struct dot11_addba_resp {
+ uint8 category;
+ uint8 action;
+ uint8 token;
+ uint16 status;
+ uint16 addba_param_set;
+ uint16 timeout;
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_addba_resp dot11_addba_resp_t;
+#define DOT11_ADDBA_RESP_LEN 9
+
+
+#define DOT11_DELBA_PARAM_INIT_MASK 0x0800
+#define DOT11_DELBA_PARAM_INIT_SHIFT 11
+#define DOT11_DELBA_PARAM_TID_MASK 0xf000
+#define DOT11_DELBA_PARAM_TID_SHIFT 12
+
+BWL_PRE_PACKED_STRUCT struct dot11_delba {
+ uint8 category;
+ uint8 action;
+ uint16 delba_param_set;
+ uint16 reason;
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_delba dot11_delba_t;
+#define DOT11_DELBA_LEN 6
+
+
+#define SA_QUERY_REQUEST 0
+#define SA_QUERY_RESPONSE 1
+
+
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_ft_req {
+ uint8 category;
+ uint8 action;
+ uint8 sta_addr[ETHER_ADDR_LEN];
+ uint8 tgt_ap_addr[ETHER_ADDR_LEN];
+ uint8 data[1];
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_ft_req dot11_ft_req_t;
+#define DOT11_FT_REQ_FIXED_LEN 14
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_ft_res {
+ uint8 category;
+ uint8 action;
+ uint8 sta_addr[ETHER_ADDR_LEN];
+ uint8 tgt_ap_addr[ETHER_ADDR_LEN];
+ uint16 status;
+ uint8 data[1];
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_ft_res dot11_ft_res_t;
+#define DOT11_FT_RES_FIXED_LEN 16
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_rde_ie {
+ uint8 id;
+ uint8 length;
+ uint8 rde_id;
+ uint8 rd_count;
+ uint16 status;
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_rde_ie dot11_rde_ie_t;
+
+
+#define DOT11_MNG_RDE_IE_LEN sizeof(dot11_rde_ie_t)
+
+
+
+
+
+
+#define DOT11_RRM_CAP_LEN 5
+#define RCPI_IE_LEN 1
+#define RSNI_IE_LEN 1
+BWL_PRE_PACKED_STRUCT struct dot11_rrm_cap_ie {
+ uint8 cap[DOT11_RRM_CAP_LEN];
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_rrm_cap_ie dot11_rrm_cap_ie_t;
+
+
+#define DOT11_RRM_CAP_LINK 0
+#define DOT11_RRM_CAP_NEIGHBOR_REPORT 1
+#define DOT11_RRM_CAP_PARALLEL 2
+#define DOT11_RRM_CAP_REPEATED 3
+#define DOT11_RRM_CAP_BCN_PASSIVE 4
+#define DOT11_RRM_CAP_BCN_ACTIVE 5
+#define DOT11_RRM_CAP_BCN_TABLE 6
+#define DOT11_RRM_CAP_BCN_REP_COND 7
+#define DOT11_RRM_CAP_AP_CHANREP 16
+
+
+
+#define DOT11_OP_CLASS_NONE 255
+
+BWL_PRE_PACKED_STRUCT struct do11_ap_chrep {
+ uint8 id;
+ uint8 len;
+ uint8 reg;
+ uint8 chanlist[1];
+} BWL_POST_PACKED_STRUCT;
+typedef struct do11_ap_chrep dot11_ap_chrep_t;
+
+
+#define DOT11_RM_ACTION_RM_REQ 0
+#define DOT11_RM_ACTION_RM_REP 1
+#define DOT11_RM_ACTION_LM_REQ 2
+#define DOT11_RM_ACTION_LM_REP 3
+#define DOT11_RM_ACTION_NR_REQ 4
+#define DOT11_RM_ACTION_NR_REP 5
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_rm_action {
+ uint8 category;
+ uint8 action;
+ uint8 token;
+ uint8 data[1];
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_rm_action dot11_rm_action_t;
+#define DOT11_RM_ACTION_LEN 3
+
+BWL_PRE_PACKED_STRUCT struct dot11_rmreq {
+ uint8 category;
+ uint8 action;
+ uint8 token;
+ uint16 reps;
+ uint8 data[1];
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_rmreq dot11_rmreq_t;
+#define DOT11_RMREQ_LEN 5
+
+BWL_PRE_PACKED_STRUCT struct dot11_rm_ie {
+ uint8 id;
+ uint8 len;
+ uint8 token;
+ uint8 mode;
+ uint8 type;
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_rm_ie dot11_rm_ie_t;
+#define DOT11_RM_IE_LEN 5
+
+
+#define DOT11_RMREQ_MODE_PARALLEL 1
+#define DOT11_RMREQ_MODE_ENABLE 2
+#define DOT11_RMREQ_MODE_REQUEST 4
+#define DOT11_RMREQ_MODE_REPORT 8
+#define DOT11_RMREQ_MODE_DURMAND 0x10
+
+
+#define DOT11_RMREP_MODE_LATE 1
+#define DOT11_RMREP_MODE_INCAPABLE 2
+#define DOT11_RMREP_MODE_REFUSED 4
+
+BWL_PRE_PACKED_STRUCT struct dot11_rmreq_bcn {
+ uint8 id;
+ uint8 len;
+ uint8 token;
+ uint8 mode;
+ uint8 type;
+ uint8 reg;
+ uint8 channel;
+ uint16 interval;
+ uint16 duration;
+ uint8 bcn_mode;
+ struct ether_addr bssid;
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_rmreq_bcn dot11_rmreq_bcn_t;
+#define DOT11_RMREQ_BCN_LEN 18
+
+BWL_PRE_PACKED_STRUCT struct dot11_rmrep_bcn {
+ uint8 reg;
+ uint8 channel;
+ uint32 starttime[2];
+ uint16 duration;
+ uint8 frame_info;
+ uint8 rcpi;
+ uint8 rsni;
+ struct ether_addr bssid;
+ uint8 antenna_id;
+ uint32 parent_tsf;
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_rmrep_bcn dot11_rmrep_bcn_t;
+#define DOT11_RMREP_BCN_LEN 26
+
+
+#define DOT11_RMREQ_BCN_PASSIVE 0
+#define DOT11_RMREQ_BCN_ACTIVE 1
+#define DOT11_RMREQ_BCN_TABLE 2
+
+
+#define DOT11_RMREQ_BCN_SSID_ID 0
+#define DOT11_RMREQ_BCN_REPINFO_ID 1
+#define DOT11_RMREQ_BCN_REPDET_ID 2
+#define DOT11_RMREQ_BCN_REQUEST_ID 10
+#define DOT11_RMREQ_BCN_APCHREP_ID DOT11_MNG_AP_CHREP_ID
+
+
+#define DOT11_RMREQ_BCN_REPDET_FIXED 0
+#define DOT11_RMREQ_BCN_REPDET_REQUEST 1
+#define DOT11_RMREQ_BCN_REPDET_ALL 2
+
+
+#define DOT11_RMREP_BCN_FRM_BODY 1
+
+
+#define DOT11_RMREP_FRAME_COUNT_REPORT 1
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_rmreq_chanload {
+ uint8 id;
+ uint8 len;
+ uint8 token;
+ uint8 mode;
+ uint8 type;
+ uint8 reg;
+ uint8 channel;
+ uint16 interval;
+ uint16 duration;
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_rmreq_chanload dot11_rmreq_chanload_t;
+#define DOT11_RMREQ_CHANLOAD_LEN 11
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_rmrep_chanload {
+ uint8 reg;
+ uint8 channel;
+ uint32 starttime[2];
+ uint16 duration;
+ uint8 channel_load;
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_rmrep_chanload dot11_rmrep_chanload_t;
+#define DOT11_RMREP_CHANLOAD_LEN 13
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_rmreq_noise {
+ uint8 id;
+ uint8 len;
+ uint8 token;
+ uint8 mode;
+ uint8 type;
+ uint8 reg;
+ uint8 channel;
+ uint16 interval;
+ uint16 duration;
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_rmreq_noise dot11_rmreq_noise_t;
+#define DOT11_RMREQ_NOISE_LEN 11
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_rmrep_noise {
+ uint8 reg;
+ uint8 channel;
+ uint32 starttime[2];
+ uint16 duration;
+ uint8 antid;
+ uint8 anpi;
+ uint8 ipi0_dens;
+ uint8 ipi1_dens;
+ uint8 ipi2_dens;
+ uint8 ipi3_dens;
+ uint8 ipi4_dens;
+ uint8 ipi5_dens;
+ uint8 ipi6_dens;
+ uint8 ipi7_dens;
+ uint8 ipi8_dens;
+ uint8 ipi9_dens;
+ uint8 ipi10_dens;
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_rmrep_noise dot11_rmrep_noise_t;
+#define DOT11_RMREP_NOISE_LEN 25
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_rmreq_frame {
+ uint8 id;
+ uint8 len;
+ uint8 token;
+ uint8 mode;
+ uint8 type;
+ uint8 reg;
+ uint8 channel;
+ uint16 interval;
+ uint16 duration;
+ uint8 req_type;
+ struct ether_addr ta;
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_rmreq_frame dot11_rmreq_frame_t;
+#define DOT11_RMREQ_FRAME_LEN 18
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_rmrep_frame {
+ uint8 reg;
+ uint8 channel;
+ uint32 starttime[2];
+ uint16 duration;
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_rmrep_frame dot11_rmrep_frame_t;
+#define DOT11_RMREP_FRAME_LEN 12
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_rmrep_frmentry {
+ struct ether_addr ta;
+ struct ether_addr bssid;
+ uint8 phy_type;
+ uint8 avg_rcpi;
+ uint8 last_rsni;
+ uint8 last_rcpi;
+ uint8 ant_id;
+ uint16 frame_cnt;
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_rmrep_frmentry dot11_rmrep_frmentry_t;
+#define DOT11_RMREP_FRMENTRY_LEN 19
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_rmreq_stat {
+ uint8 id;
+ uint8 len;
+ uint8 token;
+ uint8 mode;
+ uint8 type;
+ struct ether_addr peer;
+ uint16 interval;
+ uint16 duration;
+ uint8 group_id;
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_rmreq_stat dot11_rmreq_stat_t;
+#define DOT11_RMREQ_STAT_LEN 16
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_rmrep_stat {
+ uint16 duration;
+ uint8 group_id;
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_rmrep_stat dot11_rmrep_stat_t;
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_rmreq_tx_stream {
+ uint8 id;
+ uint8 len;
+ uint8 token;
+ uint8 mode;
+ uint8 type;
+ uint16 interval;
+ uint16 duration;
+ struct ether_addr peer;
+ uint8 traffic_id;
+ uint8 bin0_range;
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_rmreq_tx_stream dot11_rmreq_tx_stream_t;
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_rmrep_tx_stream {
+ uint32 starttime[2];
+ uint16 duration;
+ struct ether_addr peer;
+ uint8 traffic_id;
+ uint8 reason;
+ uint32 txmsdu_cnt;
+ uint32 msdu_discarded_cnt;
+ uint32 msdufailed_cnt;
+ uint32 msduretry_cnt;
+ uint32 cfpolls_lost_cnt;
+ uint32 avrqueue_delay;
+ uint32 avrtx_delay;
+ uint8 bin0_range;
+ uint32 bin0;
+ uint32 bin1;
+ uint32 bin2;
+ uint32 bin3;
+ uint32 bin4;
+ uint32 bin5;
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_rmrep_tx_stream dot11_rmrep_tx_stream_t;
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_rmreq_pause_time {
+ uint8 id;
+ uint8 len;
+ uint8 token;
+ uint8 mode;
+ uint8 type;
+ uint16 pause_time;
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_rmreq_pause_time dot11_rmreq_pause_time_t;
+
+
+
+#define DOT11_NGBR_TSF_INFO_SE_ID 1
+#define DOT11_NGBR_CCS_SE_ID 2
+#define DOT11_NGBR_BSSTRANS_PREF_SE_ID 3
+#define DOT11_NGBR_BSS_TERM_DUR_SE_ID 4
+#define DOT11_NGBR_BEARING_SE_ID 5
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_ngbr_bsstrans_pref_se {
+ uint8 sub_id;
+ uint8 len;
+ uint8 preference;
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_ngbr_bsstrans_pref_se dot11_ngbr_bsstrans_pref_se_t;
+#define DOT11_NGBR_BSSTRANS_PREF_SE_LEN 1
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_ngbr_bss_term_dur_se {
+ uint8 sub_id;
+ uint8 len;
+ uint8 tsf[8];
+ uint16 duration;
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_ngbr_bss_term_dur_se dot11_ngbr_bss_term_dur_se_t;
+#define DOT11_NGBR_BSS_TERM_DUR_SE_LEN 10
+
+
+#define DOT11_NGBR_BI_REACHABILTY_UNKN 0x0002
+#define DOT11_NGBR_BI_REACHABILTY 0x0003
+#define DOT11_NGBR_BI_SEC 0x0004
+#define DOT11_NGBR_BI_KEY_SCOPE 0x0008
+#define DOT11_NGBR_BI_CAP 0x03f0
+#define DOT11_NGBR_BI_CAP_SPEC_MGMT 0x0010
+#define DOT11_NGBR_BI_CAP_QOS 0x0020
+#define DOT11_NGBR_BI_CAP_APSD 0x0040
+#define DOT11_NGBR_BI_CAP_RDIO_MSMT 0x0080
+#define DOT11_NGBR_BI_CAP_DEL_BA 0x0100
+#define DOT11_NGBR_BI_CAP_IMM_BA 0x0200
+#define DOT11_NGBR_BI_MOBILITY 0x0400
+#define DOT11_NGBR_BI_HT 0x0800
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_neighbor_rep_ie {
+ uint8 id;
+ uint8 len;
+ struct ether_addr bssid;
+ uint32 bssid_info;
+ uint8 reg;
+ uint8 channel;
+ uint8 phytype;
+ uint8 data[1];
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_neighbor_rep_ie dot11_neighbor_rep_ie_t;
+#define DOT11_NEIGHBOR_REP_IE_FIXED_LEN 13
+
+
+
+#define DOT11_BSSTYPE_INFRASTRUCTURE 0
+#define DOT11_BSSTYPE_INDEPENDENT 1
+#define DOT11_BSSTYPE_ANY 2
+#define DOT11_SCANTYPE_ACTIVE 0
+#define DOT11_SCANTYPE_PASSIVE 1
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_lmreq {
+ uint8 category;
+ uint8 action;
+ uint8 token;
+ uint8 txpwr;
+ uint8 maxtxpwr;
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_lmreq dot11_lmreq_t;
+#define DOT11_LMREQ_LEN 5
+
+BWL_PRE_PACKED_STRUCT struct dot11_lmrep {
+ uint8 category;
+ uint8 action;
+ uint8 token;
+ dot11_tpc_rep_t tpc;
+ uint8 rxant;
+ uint8 txant;
+ uint8 rcpi;
+ uint8 rsni;
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_lmrep dot11_lmrep_t;
+#define DOT11_LMREP_LEN 11
+
+
+#define PREN_PREAMBLE 24
+#define PREN_MM_EXT 12
+#define PREN_PREAMBLE_EXT 4
+
+
+#define RIFS_11N_TIME 2
+
+
+
+#define HT_SIG1_MCS_MASK 0x00007F
+#define HT_SIG1_CBW 0x000080
+#define HT_SIG1_HT_LENGTH 0xFFFF00
+
+
+#define HT_SIG2_SMOOTHING 0x000001
+#define HT_SIG2_NOT_SOUNDING 0x000002
+#define HT_SIG2_RESERVED 0x000004
+#define HT_SIG2_AGGREGATION 0x000008
+#define HT_SIG2_STBC_MASK 0x000030
+#define HT_SIG2_STBC_SHIFT 4
+#define HT_SIG2_FEC_CODING 0x000040
+#define HT_SIG2_SHORT_GI 0x000080
+#define HT_SIG2_ESS_MASK 0x000300
+#define HT_SIG2_ESS_SHIFT 8
+#define HT_SIG2_CRC 0x03FC00
+#define HT_SIG2_TAIL 0x1C0000
+
+
+#define HT_T_LEG_PREAMBLE 16
+#define HT_T_L_SIG 4
+#define HT_T_SIG 8
+#define HT_T_LTF1 4
+#define HT_T_GF_LTF1 8
+#define HT_T_LTFs 4
+#define HT_T_STF 4
+#define HT_T_GF_STF 8
+#define HT_T_SYML 4
+
+#define HT_N_SERVICE 16
+#define HT_N_TAIL 6
+
+
+#define APHY_SLOT_TIME 9
+#define APHY_SIFS_TIME 16
+#define APHY_DIFS_TIME (APHY_SIFS_TIME + (2 * APHY_SLOT_TIME))
+#define APHY_PREAMBLE_TIME 16
+#define APHY_SIGNAL_TIME 4
+#define APHY_SYMBOL_TIME 4
+#define APHY_SERVICE_NBITS 16
+#define APHY_TAIL_NBITS 6
+#define APHY_CWMIN 15
+
+
+#define BPHY_SLOT_TIME 20
+#define BPHY_SIFS_TIME 10
+#define BPHY_DIFS_TIME 50
+#define BPHY_PLCP_TIME 192
+#define BPHY_PLCP_SHORT_TIME 96
+#define BPHY_CWMIN 31
+
+
+#define DOT11_OFDM_SIGNAL_EXTENSION 6
+
+#define PHY_CWMAX 1023
+
+#define DOT11_MAXNUMFRAGS 16
+
+
+
+typedef int vht_group_id_t;
+
+
+
+#define VHT_SIGA1_CONST_MASK 0x800004
+
+#define VHT_SIGA1_BW_MASK 0x000003
+#define VHT_SIGA1_20MHZ_VAL 0x000000
+#define VHT_SIGA1_40MHZ_VAL 0x000001
+#define VHT_SIGA1_80MHZ_VAL 0x000002
+#define VHT_SIGA1_160MHZ_VAL 0x000003
+
+#define VHT_SIGA1_STBC 0x000008
+
+#define VHT_SIGA1_GID_MASK 0x0003f0
+#define VHT_SIGA1_GID_SHIFT 4
+#define VHT_SIGA1_GID_TO_AP 0x00
+#define VHT_SIGA1_GID_NOT_TO_AP 0x3f
+#define VHT_SIGA1_GID_MAX_GID 0x3f
+
+#define VHT_SIGA1_NSTS_SHIFT_MASK_USER0 0x001C00
+#define VHT_SIGA1_NSTS_SHIFT 10
+
+#define VHT_SIGA1_PARTIAL_AID_MASK 0x3fe000
+#define VHT_SIGA1_PARTIAL_AID_SHIFT 13
+
+#define VHT_SIGA1_TXOP_PS_NOT_ALLOWED 0x400000
+
+
+#define VHT_SIGA2_GI_NONE 0x000000
+#define VHT_SIGA2_GI_SHORT 0x000001
+#define VHT_SIGA2_GI_W_MOD10 0x000002
+#define VHT_SIGA2_CODING_LDPC 0x000004
+#define VHT_SIGA2_LDPC_EXTRA_OFDM_SYM 0x000008
+#define VHT_SIGA2_BEAMFORM_ENABLE 0x000100
+#define VHT_SIGA2_MCS_SHIFT 4
+
+#define VHT_SIGA2_B9_RESERVED 0x000200
+#define VHT_SIGA2_TAIL_MASK 0xfc0000
+#define VHT_SIGA2_TAIL_VALUE 0x000000
+
+
+#define VHT_T_LEG_PREAMBLE 16
+#define VHT_T_L_SIG 4
+#define VHT_T_SIG_A 8
+#define VHT_T_LTF 4
+#define VHT_T_STF 4
+#define VHT_T_SIG_B 4
+#define VHT_T_SYML 4
+
+#define VHT_N_SERVICE 16
+#define VHT_N_TAIL 6
+
+
+
+typedef struct d11cnt {
+ uint32 txfrag;
+ uint32 txmulti;
+ uint32 txfail;
+ uint32 txretry;
+ uint32 txretrie;
+ uint32 rxdup;
+ uint32 txrts;
+ uint32 txnocts;
+ uint32 txnoack;
+ uint32 rxfrag;
+ uint32 rxmulti;
+ uint32 rxcrc;
+ uint32 txfrmsnt;
+ uint32 rxundec;
+} d11cnt_t;
+
+
+#define BRCM_PROP_OUI "\x00\x90\x4C"
+
+
+
+#define BRCM_SYSCAP_WET_TUNNEL 0x0100
+
+
+#define BRCM_OUI "\x00\x10\x18"
+
+
+BWL_PRE_PACKED_STRUCT struct brcm_ie {
+ uint8 id;
+ uint8 len;
+ uint8 oui[3];
+ uint8 ver;
+ uint8 assoc;
+ uint8 flags;
+ uint8 flags1;
+ uint16 amsdu_mtu_pref;
+} BWL_POST_PACKED_STRUCT;
+typedef struct brcm_ie brcm_ie_t;
+#define BRCM_IE_LEN 11
+#define BRCM_IE_VER 2
+#define BRCM_IE_LEGACY_AES_VER 1
+
+
+#define BRF_LZWDS 0x4
+#define BRF_BLOCKACK 0x8
+
+
+#define BRF1_AMSDU 0x1
+#define BRF1_WMEPS 0x4
+#define BRF1_PSOFIX 0x8
+#define BRF1_RX_LARGE_AGG 0x10
+#define BRF1_RFAWARE_DCS 0x20
+#define BRF1_SOFTAP 0x40
+#define BRF1_DWDS 0x80
+
+
+BWL_PRE_PACKED_STRUCT struct vndr_ie {
+ uchar id;
+ uchar len;
+ uchar oui [3];
+ uchar data [1];
+} BWL_POST_PACKED_STRUCT;
+typedef struct vndr_ie vndr_ie_t;
+
+#define VNDR_IE_HDR_LEN 2
+#define VNDR_IE_MIN_LEN 3
+#define VNDR_IE_FIXED_LEN (VNDR_IE_HDR_LEN + VNDR_IE_MIN_LEN)
+
+#define VNDR_IE_MAX_LEN 255
+
+
+BWL_PRE_PACKED_STRUCT struct member_of_brcm_prop_ie {
+ uchar id;
+ uchar len;
+ uchar oui[3];
+ uint8 type;
+ struct ether_addr ea;
+} BWL_POST_PACKED_STRUCT;
+typedef struct member_of_brcm_prop_ie member_of_brcm_prop_ie_t;
+
+#define MEMBER_OF_BRCM_PROP_IE_LEN 10
+#define MEMBER_OF_BRCM_PROP_IE_TYPE 54
+
+
+BWL_PRE_PACKED_STRUCT struct relmcast_brcm_prop_ie {
+ uchar id;
+ uchar len;
+ uchar oui[3];
+ uint8 type;
+ struct ether_addr ea;
+ struct ether_addr mcast_ea;
+ uint8 updtmo;
+} BWL_POST_PACKED_STRUCT;
+typedef struct relmcast_brcm_prop_ie relmcast_brcm_prop_ie_t;
+
+#define RELMCAST_BRCM_PROP_IE_LEN (sizeof(relmcast_brcm_prop_ie_t)-2)
+#define RELMCAST_BRCM_PROP_IE_TYPE 55
+
+
+#define MCSSET_LEN 16
+#define MAX_MCS_NUM (128)
+
+BWL_PRE_PACKED_STRUCT struct ht_cap_ie {
+ uint16 cap;
+ uint8 params;
+ uint8 supp_mcs[MCSSET_LEN];
+ uint16 ext_htcap;
+ uint32 txbf_cap;
+ uint8 as_cap;
+} BWL_POST_PACKED_STRUCT;
+typedef struct ht_cap_ie ht_cap_ie_t;
+
+BWL_PRE_PACKED_STRUCT struct dot11_ht_cap_ie {
+ uint8 id;
+ uint8 len;
+ ht_cap_ie_t ht_cap;
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_ht_cap_ie dot11_ht_cap_ie_t;
+
+
+
+BWL_PRE_PACKED_STRUCT struct ht_prop_cap_ie {
+ uint8 id;
+ uint8 len;
+ uint8 oui[3];
+ uint8 type;
+ ht_cap_ie_t cap_ie;
+} BWL_POST_PACKED_STRUCT;
+typedef struct ht_prop_cap_ie ht_prop_cap_ie_t;
+
+#define HT_PROP_IE_OVERHEAD 4
+#define HT_CAP_IE_LEN 26
+#define HT_CAP_IE_TYPE 51
+
+#define HT_CAP_LDPC_CODING 0x0001
+#define HT_CAP_40MHZ 0x0002
+#define HT_CAP_MIMO_PS_MASK 0x000C
+#define HT_CAP_MIMO_PS_SHIFT 0x0002
+#define HT_CAP_MIMO_PS_OFF 0x0003
+#define HT_CAP_MIMO_PS_RTS 0x0001
+#define HT_CAP_MIMO_PS_ON 0x0000
+#define HT_CAP_GF 0x0010
+#define HT_CAP_SHORT_GI_20 0x0020
+#define HT_CAP_SHORT_GI_40 0x0040
+#define HT_CAP_TX_STBC 0x0080
+#define HT_CAP_RX_STBC_MASK 0x0300
+#define HT_CAP_RX_STBC_SHIFT 8
+#define HT_CAP_DELAYED_BA 0x0400
+#define HT_CAP_MAX_AMSDU 0x0800
+
+#define HT_CAP_DSSS_CCK 0x1000
+#define HT_CAP_PSMP 0x2000
+#define HT_CAP_40MHZ_INTOLERANT 0x4000
+#define HT_CAP_LSIG_TXOP 0x8000
+
+#define HT_CAP_RX_STBC_NO 0x0
+#define HT_CAP_RX_STBC_ONE_STREAM 0x1
+#define HT_CAP_RX_STBC_TWO_STREAM 0x2
+#define HT_CAP_RX_STBC_THREE_STREAM 0x3
+
+
+#define HT_CAP_TXBF_CAP_IMPLICIT_TXBF_RX 0x1
+#define HT_CAP_TXBF_CAP_NDP_TX 0x8
+#define HT_CAP_TXBF_CAP_NDP_RX 0x10
+#define HT_CAP_TXBF_CAP_EXPLICIT_CSI 0x100
+#define HT_CAP_TXBF_CAP_EXPLICIT_NC_STEERING 0x200
+#define HT_CAP_TXBF_CAP_EXPLICIT_C_STEERING 0x400
+#define HT_CAP_TXBF_CAP_EXPLICIT_CSI_FB_MASK 0x1800
+#define HT_CAP_TXBF_CAP_EXPLICIT_CSI_FB_SHIFT 11
+#define HT_CAP_TXBF_CAP_EXPLICIT_NC_FB_MASK 0x6000
+#define HT_CAP_TXBF_CAP_EXPLICIT_NC_FB_SHIFT 13
+#define HT_CAP_TXBF_CAP_EXPLICIT_C_FB_MASK 0x18000
+#define HT_CAP_TXBF_CAP_EXPLICIT_C_FB_SHIFT 15
+#define HT_CAP_TXBF_CAP_CSI_BFR_ANT_SHIFT 19
+#define HT_CAP_TXBF_CAP_NC_BFR_ANT_SHIFT 21
+#define HT_CAP_TXBF_CAP_C_BFR_ANT_SHIFT 23
+#define HT_CAP_TXBF_CAP_C_BFR_ANT_MASK 0x1800000
+
+#define HT_CAP_TXBF_CAP_CHAN_ESTIM_SHIFT 27
+#define HT_CAP_TXBF_CAP_CHAN_ESTIM_MASK 0x18000000
+
+#define HT_CAP_TXBF_FB_TYPE_NONE 0
+#define HT_CAP_TXBF_FB_TYPE_DELAYED 1
+#define HT_CAP_TXBF_FB_TYPE_IMMEDIATE 2
+#define HT_CAP_TXBF_FB_TYPE_BOTH 3
+
+#define HT_CAP_TX_BF_CAP_EXPLICIT_CSI_FB_MASK 0x400
+#define HT_CAP_TX_BF_CAP_EXPLICIT_CSI_FB_SHIFT 10
+#define HT_CAP_TX_BF_CAP_EXPLICIT_COMPRESSED_FB_MASK 0x18000
+#define HT_CAP_TX_BF_CAP_EXPLICIT_COMPRESSED_FB_SHIFT 15
+
+#define VHT_MAX_MPDU 11454
+#define VHT_MPDU_MSDU_DELTA 56
+
+#define VHT_MAX_AMSDU (VHT_MAX_MPDU - VHT_MPDU_MSDU_DELTA)
+
+#define HT_MAX_AMSDU 7935
+#define HT_MIN_AMSDU 3835
+
+#define HT_PARAMS_RX_FACTOR_MASK 0x03
+#define HT_PARAMS_DENSITY_MASK 0x1C
+#define HT_PARAMS_DENSITY_SHIFT 2
+
+
+#define AMPDU_MAX_MPDU_DENSITY 7
+#define AMPDU_DENSITY_NONE 0
+#define AMPDU_DENSITY_1over4_US 1
+#define AMPDU_DENSITY_1over2_US 2
+#define AMPDU_DENSITY_1_US 3
+#define AMPDU_DENSITY_2_US 4
+#define AMPDU_DENSITY_4_US 5
+#define AMPDU_DENSITY_8_US 6
+#define AMPDU_DENSITY_16_US 7
+#define AMPDU_RX_FACTOR_8K 0
+#define AMPDU_RX_FACTOR_16K 1
+#define AMPDU_RX_FACTOR_32K 2
+#define AMPDU_RX_FACTOR_64K 3
+#define AMPDU_RX_FACTOR_BASE 8*1024
+
+#define AMPDU_DELIMITER_LEN 4
+#define AMPDU_DELIMITER_LEN_MAX 63
+
+#define HT_CAP_EXT_PCO 0x0001
+#define HT_CAP_EXT_PCO_TTIME_MASK 0x0006
+#define HT_CAP_EXT_PCO_TTIME_SHIFT 1
+#define HT_CAP_EXT_MCS_FEEDBACK_MASK 0x0300
+#define HT_CAP_EXT_MCS_FEEDBACK_SHIFT 8
+#define HT_CAP_EXT_HTC 0x0400
+#define HT_CAP_EXT_RD_RESP 0x0800
+
+BWL_PRE_PACKED_STRUCT struct ht_add_ie {
+ uint8 ctl_ch;
+ uint8 byte1;
+ uint16 opmode;
+ uint16 misc_bits;
+ uint8 basic_mcs[MCSSET_LEN];
+} BWL_POST_PACKED_STRUCT;
+typedef struct ht_add_ie ht_add_ie_t;
+
+
+
+BWL_PRE_PACKED_STRUCT struct ht_prop_add_ie {
+ uint8 id;
+ uint8 len;
+ uint8 oui[3];
+ uint8 type;
+ ht_add_ie_t add_ie;
+} BWL_POST_PACKED_STRUCT;
+typedef struct ht_prop_add_ie ht_prop_add_ie_t;
+
+#define HT_ADD_IE_LEN 22
+#define HT_ADD_IE_TYPE 52
+
+
+#define HT_BW_ANY 0x04
+#define HT_RIFS_PERMITTED 0x08
+
+
+#define HT_OPMODE_MASK 0x0003
+#define HT_OPMODE_SHIFT 0
+#define HT_OPMODE_PURE 0x0000
+#define HT_OPMODE_OPTIONAL 0x0001
+#define HT_OPMODE_HT20IN40 0x0002
+#define HT_OPMODE_MIXED 0x0003
+#define HT_OPMODE_NONGF 0x0004
+#define DOT11N_TXBURST 0x0008
+#define DOT11N_OBSS_NONHT 0x0010
+
+
+#define HT_BASIC_STBC_MCS 0x007f
+#define HT_DUAL_STBC_PROT 0x0080
+#define HT_SECOND_BCN 0x0100
+#define HT_LSIG_TXOP 0x0200
+#define HT_PCO_ACTIVE 0x0400
+#define HT_PCO_PHASE 0x0800
+#define HT_DUALCTS_PROTECTION 0x0080
+
+
+#define DOT11N_2G_TXBURST_LIMIT 6160
+#define DOT11N_5G_TXBURST_LIMIT 3080
+
+
+#define GET_HT_OPMODE(add_ie) ((ltoh16_ua(&add_ie->opmode) & HT_OPMODE_MASK) \
+ >> HT_OPMODE_SHIFT)
+#define HT_MIXEDMODE_PRESENT(add_ie) ((ltoh16_ua(&add_ie->opmode) & HT_OPMODE_MASK) \
+ == HT_OPMODE_MIXED)
+#define HT_HT20_PRESENT(add_ie) ((ltoh16_ua(&add_ie->opmode) & HT_OPMODE_MASK) \
+ == HT_OPMODE_HT20IN40)
+#define HT_OPTIONAL_PRESENT(add_ie) ((ltoh16_ua(&add_ie->opmode) & HT_OPMODE_MASK) \
+ == HT_OPMODE_OPTIONAL)
+#define HT_USE_PROTECTION(add_ie) (HT_HT20_PRESENT((add_ie)) || \
+ HT_MIXEDMODE_PRESENT((add_ie)))
+#define HT_NONGF_PRESENT(add_ie) ((ltoh16_ua(&add_ie->opmode) & HT_OPMODE_NONGF) \
+ == HT_OPMODE_NONGF)
+#define DOT11N_TXBURST_PRESENT(add_ie) ((ltoh16_ua(&add_ie->opmode) & DOT11N_TXBURST) \
+ == DOT11N_TXBURST)
+#define DOT11N_OBSS_NONHT_PRESENT(add_ie) ((ltoh16_ua(&add_ie->opmode) & DOT11N_OBSS_NONHT) \
+ == DOT11N_OBSS_NONHT)
+
+BWL_PRE_PACKED_STRUCT struct obss_params {
+ uint16 passive_dwell;
+ uint16 active_dwell;
+ uint16 bss_widthscan_interval;
+ uint16 passive_total;
+ uint16 active_total;
+ uint16 chanwidth_transition_dly;
+ uint16 activity_threshold;
+} BWL_POST_PACKED_STRUCT;
+typedef struct obss_params obss_params_t;
+
+BWL_PRE_PACKED_STRUCT struct dot11_obss_ie {
+ uint8 id;
+ uint8 len;
+ obss_params_t obss_params;
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_obss_ie dot11_obss_ie_t;
+#define DOT11_OBSS_SCAN_IE_LEN sizeof(obss_params_t)
+
+
+#define HT_CTRL_LA_TRQ 0x00000002
+#define HT_CTRL_LA_MAI 0x0000003C
+#define HT_CTRL_LA_MAI_SHIFT 2
+#define HT_CTRL_LA_MAI_MRQ 0x00000004
+#define HT_CTRL_LA_MAI_MSI 0x00000038
+#define HT_CTRL_LA_MFSI 0x000001C0
+#define HT_CTRL_LA_MFSI_SHIFT 6
+#define HT_CTRL_LA_MFB_ASELC 0x0000FE00
+#define HT_CTRL_LA_MFB_ASELC_SH 9
+#define HT_CTRL_LA_ASELC_CMD 0x00000C00
+#define HT_CTRL_LA_ASELC_DATA 0x0000F000
+#define HT_CTRL_CAL_POS 0x00030000
+#define HT_CTRL_CAL_SEQ 0x000C0000
+#define HT_CTRL_CSI_STEERING 0x00C00000
+#define HT_CTRL_CSI_STEER_SHIFT 22
+#define HT_CTRL_CSI_STEER_NFB 0
+#define HT_CTRL_CSI_STEER_CSI 1
+#define HT_CTRL_CSI_STEER_NCOM 2
+#define HT_CTRL_CSI_STEER_COM 3
+#define HT_CTRL_NDP_ANNOUNCE 0x01000000
+#define HT_CTRL_AC_CONSTRAINT 0x40000000
+#define HT_CTRL_RDG_MOREPPDU 0x80000000
+
+#define HT_OPMODE_OPTIONAL 0x0001
+#define HT_OPMODE_HT20IN40 0x0002
+#define HT_OPMODE_MIXED 0x0003
+#define HT_OPMODE_NONGF 0x0004
+#define DOT11N_TXBURST 0x0008
+#define DOT11N_OBSS_NONHT 0x0010
+
+
+
+
+
+BWL_PRE_PACKED_STRUCT struct vht_cap_ie {
+ uint32 vht_cap_info;
+
+ uint16 rx_mcs_map;
+ uint16 rx_max_rate;
+ uint16 tx_mcs_map;
+ uint16 tx_max_rate;
+} BWL_POST_PACKED_STRUCT;
+typedef struct vht_cap_ie vht_cap_ie_t;
+
+
+#define VHT_CAP_IE_LEN 12
+
+
+#define VHT_CAP_INFO_MAX_MPDU_LEN_MASK 0x00000003
+#define VHT_CAP_INFO_SUPP_CHAN_WIDTH_MASK 0x0000000c
+#define VHT_CAP_INFO_LDPC 0x00000010
+#define VHT_CAP_INFO_SGI_80MHZ 0x00000020
+#define VHT_CAP_INFO_SGI_160MHZ 0x00000040
+#define VHT_CAP_INFO_TX_STBC 0x00000080
+#define VHT_CAP_INFO_RX_STBC_MASK 0x00000700
+#define VHT_CAP_INFO_RX_STBC_SHIFT 8
+#define VHT_CAP_INFO_SU_BEAMFMR 0x00000800
+#define VHT_CAP_INFO_SU_BEAMFMEE 0x00001000
+#define VHT_CAP_INFO_NUM_BMFMR_ANT_MASK 0x0000e000
+#define VHT_CAP_INFO_NUM_BMFMR_ANT_SHIFT 13
+#define VHT_CAP_INFO_NUM_SOUNDING_DIM_MASK 0x00070000
+#define VHT_CAP_INFO_NUM_SOUNDING_DIM_SHIFT 16
+#define VHT_CAP_INFO_MU_BEAMFMR 0x00080000
+#define VHT_CAP_INFO_MU_BEAMFMEE 0x00100000
+#define VHT_CAP_INFO_TXOPPS 0x00200000
+#define VHT_CAP_INFO_HTCVHT 0x00400000
+#define VHT_CAP_INFO_AMPDU_MAXLEN_EXP_MASK 0x03800000
+#define VHT_CAP_INFO_AMPDU_MAXLEN_EXP_SHIFT 23
+#define VHT_CAP_INFO_LINK_ADAPT_CAP_MASK 0x0c000000
+#define VHT_CAP_INFO_LINK_ADAPT_CAP_SHIFT 26
+
+
+#define VHT_CAP_SUPP_MCS_RX_HIGHEST_RATE_MASK 0x1fff
+#define VHT_CAP_SUPP_MCS_RX_HIGHEST_RATE_SHIFT 0
+
+#define VHT_CAP_SUPP_MCS_TX_HIGHEST_RATE_MASK 0x1fff
+#define VHT_CAP_SUPP_MCS_TX_HIGHEST_RATE_SHIFT 0
+
+#define VHT_CAP_MCS_MAP_0_7 0
+#define VHT_CAP_MCS_MAP_0_8 1
+#define VHT_CAP_MCS_MAP_0_9 2
+#define VHT_CAP_MCS_MAP_NONE 3
+#define VHT_CAP_MCS_MAP_S 2
+#define VHT_CAP_MCS_MAP_M 0x3
+
+#define VHT_CAP_MCS_MAP_NONE_ALL 0xffff
+
+#define VHT_CAP_MCS_MAP_0_9_NSS3 \
+ ((VHT_CAP_MCS_MAP_0_9 << VHT_MCS_MAP_GET_SS_IDX(1)) | \
+ (VHT_CAP_MCS_MAP_0_9 << VHT_MCS_MAP_GET_SS_IDX(2)) | \
+ (VHT_CAP_MCS_MAP_0_9 << VHT_MCS_MAP_GET_SS_IDX(3)))
+
+#define VHT_CAP_MCS_MAP_NSS_MAX 8
+
+
+#define VHT_CAP_MCS_MAP_CREATE(mcsmap, nss, mcs) \
+ do { \
+ int i; \
+ for (i = 1; i <= nss; i++) { \
+ VHT_MCS_MAP_SET_MCS_PER_SS(i, mcs, mcsmap); \
+ } \
+ } while (0)
+
+
+#define VHT_MCS_CODE_TO_MCS_MAP(mcs_code) \
+ ((mcs_code == VHT_CAP_MCS_MAP_0_7) ? 0xff : \
+ (mcs_code == VHT_CAP_MCS_MAP_0_8) ? 0x1ff : \
+ (mcs_code == VHT_CAP_MCS_MAP_0_9) ? 0x3ff : 0)
+
+
+#define VHT_MCS_MAP_TO_MCS_CODE(mcs_map) \
+ ((mcs_map == 0xff) ? VHT_CAP_MCS_MAP_0_7 : \
+ (mcs_map == 0x1ff) ? VHT_CAP_MCS_MAP_0_8 : \
+ (mcs_map == 0x3ff) ? VHT_CAP_MCS_MAP_0_9 : VHT_CAP_MCS_MAP_NONE)
+
+
+typedef enum vht_cap_chan_width {
+ VHT_CAP_CHAN_WIDTH_SUPPORT_MANDATORY = 0x00,
+ VHT_CAP_CHAN_WIDTH_SUPPORT_160 = 0x04,
+ VHT_CAP_CHAN_WIDTH_SUPPORT_160_8080 = 0x08
+} vht_cap_chan_width_t;
+
+
+typedef enum vht_cap_max_mpdu_len {
+ VHT_CAP_MPDU_MAX_4K = 0x00,
+ VHT_CAP_MPDU_MAX_8K = 0x01,
+ VHT_CAP_MPDU_MAX_11K = 0x02
+} vht_cap_max_mpdu_len_t;
+
+
+#define VHT_MPDU_LIMIT_4K 3895
+#define VHT_MPDU_LIMIT_8K 7991
+#define VHT_MPDU_LIMIT_11K 11454
+
+
+
+
+BWL_PRE_PACKED_STRUCT struct vht_op_ie {
+ uint8 chan_width;
+ uint8 chan1;
+ uint8 chan2;
+ uint16 supp_mcs;
+} BWL_POST_PACKED_STRUCT;
+typedef struct vht_op_ie vht_op_ie_t;
+
+
+#define VHT_OP_IE_LEN 5
+
+typedef enum vht_op_chan_width {
+ VHT_OP_CHAN_WIDTH_20_40 = 0,
+ VHT_OP_CHAN_WIDTH_80 = 1,
+ VHT_OP_CHAN_WIDTH_160 = 2,
+ VHT_OP_CHAN_WIDTH_80_80 = 3
+} vht_op_chan_width_t;
+
+
+#define AID_IE_LEN 2
+
+#define VHT_FEATURES_IE_TYPE 0x4
+BWL_PRE_PACKED_STRUCT struct vht_features_ie_hdr {
+ uint8 oui[3];
+ uint8 type;
+ uint8 rate_mask;
+} BWL_POST_PACKED_STRUCT;
+typedef struct vht_features_ie_hdr vht_features_ie_hdr_t;
+
+
+#define VHT_MCS_MAP_GET_SS_IDX(nss) (((nss)-1) * VHT_CAP_MCS_MAP_S)
+#define VHT_MCS_MAP_GET_MCS_PER_SS(nss, mcsMap) \
+ (((mcsMap) >> VHT_MCS_MAP_GET_SS_IDX(nss)) & VHT_CAP_MCS_MAP_M)
+#define VHT_MCS_MAP_SET_MCS_PER_SS(nss, numMcs, mcsMap) \
+ do { \
+ (mcsMap) &= (~(VHT_CAP_MCS_MAP_M << VHT_MCS_MAP_GET_SS_IDX(nss))); \
+ (mcsMap) |= (((numMcs) & VHT_CAP_MCS_MAP_M) << VHT_MCS_MAP_GET_SS_IDX(nss)); \
+ } while (0)
+#define VHT_MCS_SS_SUPPORTED(nss, mcsMap) \
+ (VHT_MCS_MAP_GET_MCS_PER_SS((nss), (mcsMap)) != VHT_CAP_MCS_MAP_NONE)
+
+
+
+#define WPA_OUI "\x00\x50\xF2"
+#define WPA_OUI_LEN 3
+#define WPA_OUI_TYPE 1
+#define WPA_VERSION 1
+#define WPA2_OUI "\x00\x0F\xAC"
+#define WPA2_OUI_LEN 3
+#define WPA2_VERSION 1
+#define WPA2_VERSION_LEN 2
+
+
+#define WPS_OUI "\x00\x50\xF2"
+#define WPS_OUI_LEN 3
+#define WPS_OUI_TYPE 4
+
+
+
+#ifdef P2P_IE_OVRD
+#define WFA_OUI MAC_OUI
+#else
+#define WFA_OUI "\x50\x6F\x9A"
+#endif
+#define WFA_OUI_LEN 3
+#ifdef P2P_IE_OVRD
+#define WFA_OUI_TYPE_P2P MAC_OUI_TYPE_P2P
+#else
+#define WFA_OUI_TYPE_TPC 8
+#define WFA_OUI_TYPE_P2P 9
+#endif
+
+#define WFA_OUI_TYPE_TPC 8
+#ifdef WLTDLS
+#define WFA_OUI_TYPE_TPQ 4
+#define WFA_OUI_TYPE_TPS 5
+#define WFA_OUI_TYPE_WFD 10
+#endif
+#define WFA_OUI_TYPE_HS20 0x10
+
+
+#define RSN_AKM_NONE 0
+#define RSN_AKM_UNSPECIFIED 1
+#define RSN_AKM_PSK 2
+#define RSN_AKM_FBT_1X 3
+#define RSN_AKM_FBT_PSK 4
+#define RSN_AKM_MFP_1X 5
+#define RSN_AKM_MFP_PSK 6
+#define RSN_AKM_TPK 7
+
+
+#define DOT11_MAX_DEFAULT_KEYS 4
+#define DOT11_MAX_KEY_SIZE 32
+#define DOT11_MAX_IV_SIZE 16
+#define DOT11_EXT_IV_FLAG (1<<5)
+#define DOT11_WPA_KEY_RSC_LEN 8
+
+#define WEP1_KEY_SIZE 5
+#define WEP1_KEY_HEX_SIZE 10
+#define WEP128_KEY_SIZE 13
+#define WEP128_KEY_HEX_SIZE 26
+#define TKIP_MIC_SIZE 8
+#define TKIP_EOM_SIZE 7
+#define TKIP_EOM_FLAG 0x5a
+#define TKIP_KEY_SIZE 32
+#define TKIP_MIC_AUTH_TX 16
+#define TKIP_MIC_AUTH_RX 24
+#define TKIP_MIC_SUP_RX TKIP_MIC_AUTH_TX
+#define TKIP_MIC_SUP_TX TKIP_MIC_AUTH_RX
+#define AES_KEY_SIZE 16
+#define AES_MIC_SIZE 8
+#define BIP_KEY_SIZE 16
+#define BIP_MIC_SIZE 8
+
+
+#define WCN_OUI "\x00\x50\xf2"
+#define WCN_TYPE 4
+
+#ifdef BCMWAPI_WPI
+#define SMS4_KEY_LEN 16
+#define SMS4_WPI_CBC_MAC_LEN 16
+#endif
+
+
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_mdid_ie {
+ uint8 id;
+ uint8 len;
+ uint16 mdid;
+ uint8 cap;
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_mdid_ie dot11_mdid_ie_t;
+
+#define FBT_MDID_CAP_OVERDS 0x01
+#define FBT_MDID_CAP_RRP 0x02
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_ft_ie {
+ uint8 id;
+ uint8 len;
+ uint16 mic_control;
+ uint8 mic[16];
+ uint8 anonce[32];
+ uint8 snonce[32];
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_ft_ie dot11_ft_ie_t;
+
+#define TIE_TYPE_RESERVED 0
+#define TIE_TYPE_REASSOC_DEADLINE 1
+#define TIE_TYPE_KEY_LIEFTIME 2
+#define TIE_TYPE_ASSOC_COMEBACK 3
+BWL_PRE_PACKED_STRUCT struct dot11_timeout_ie {
+ uint8 id;
+ uint8 len;
+ uint8 type;
+ uint32 value;
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_timeout_ie dot11_timeout_ie_t;
+
+
+BWL_PRE_PACKED_STRUCT struct dot11_gtk_ie {
+ uint8 id;
+ uint8 len;
+ uint16 key_info;
+ uint8 key_len;
+ uint8 rsc[8];
+ uint8 data[1];
+} BWL_POST_PACKED_STRUCT;
+typedef struct dot11_gtk_ie dot11_gtk_ie_t;
+
+
+BWL_PRE_PACKED_STRUCT struct mmic_ie {
+ uint8 id;
+ uint8 len;
+ uint16 key_id;
+ uint8 ipn[6];
+ uint8 mic[BIP_MIC_SIZE];
+} BWL_POST_PACKED_STRUCT;
+typedef struct mmic_ie mmic_ie_t;
+
+#define BSSID_INVALID "\x00\x00\x00\x00\x00\x00"
+#define BSSID_BROADCAST "\xFF\xFF\xFF\xFF\xFF\xFF"
+
+#ifdef BCMWAPI_WAI
+#define WAPI_IE_MIN_LEN 20
+#define WAPI_VERSION 1
+#define WAPI_VERSION_LEN 2
+#define WAPI_OUI "\x00\x14\x72"
+#define WAPI_OUI_LEN DOT11_OUI_LEN
+#endif
+
+
+#define WMM_OUI "\x00\x50\xF2"
+#define WMM_OUI_LEN 3
+#define WMM_OUI_TYPE 2
+#define WMM_VERSION 1
+#define WMM_VERSION_LEN 1
+
+
+#define WMM_OUI_SUBTYPE_PARAMETER 1
+#define WMM_PARAMETER_IE_LEN 24
+
+
+BWL_PRE_PACKED_STRUCT struct link_id_ie {
+ uint8 id;
+ uint8 len;
+ struct ether_addr bssid;
+ struct ether_addr tdls_init_mac;
+ struct ether_addr tdls_resp_mac;
+} BWL_POST_PACKED_STRUCT;
+typedef struct link_id_ie link_id_ie_t;
+#define TDLS_LINK_ID_IE_LEN 18
+
+
+BWL_PRE_PACKED_STRUCT struct wakeup_sch_ie {
+ uint8 id;
+ uint8 len;
+ uint32 offset;
+ uint32 interval;
+ uint32 awake_win_slots;
+ uint32 max_wake_win;
+ uint16 idle_cnt;
+} BWL_POST_PACKED_STRUCT;
+typedef struct wakeup_sch_ie wakeup_sch_ie_t;
+#define TDLS_WAKEUP_SCH_IE_LEN 18
+
+
+BWL_PRE_PACKED_STRUCT struct channel_switch_timing_ie {
+ uint8 id;
+ uint8 len;
+ uint16 switch_time;
+ uint16 switch_timeout;
+} BWL_POST_PACKED_STRUCT;
+typedef struct channel_switch_timing_ie channel_switch_timing_ie_t;
+#define TDLS_CHANNEL_SWITCH_TIMING_IE_LEN 4
+
+
+BWL_PRE_PACKED_STRUCT struct pti_control_ie {
+ uint8 id;
+ uint8 len;
+ uint8 tid;
+ uint16 seq_control;
+} BWL_POST_PACKED_STRUCT;
+typedef struct pti_control_ie pti_control_ie_t;
+#define TDLS_PTI_CONTROL_IE_LEN 3
+
+
+BWL_PRE_PACKED_STRUCT struct pu_buffer_status_ie {
+ uint8 id;
+ uint8 len;
+ uint8 status;
+} BWL_POST_PACKED_STRUCT;
+typedef struct pu_buffer_status_ie pu_buffer_status_ie_t;
+#define TDLS_PU_BUFFER_STATUS_IE_LEN 1
+#define TDLS_PU_BUFFER_STATUS_AC_BK 1
+#define TDLS_PU_BUFFER_STATUS_AC_BE 2
+#define TDLS_PU_BUFFER_STATUS_AC_VI 4
+#define TDLS_PU_BUFFER_STATUS_AC_VO 8
+
+
+#define GAS_REQUEST_ACTION_FRAME 10
+#define GAS_RESPONSE_ACTION_FRAME 11
+#define GAS_COMEBACK_REQUEST_ACTION_FRAME 12
+#define GAS_COMEBACK_RESPONSE_ACTION_FRAME 13
+
+
+#define IW_ANT_MASK 0x0f
+#define IW_INTERNET_MASK 0x10
+#define IW_ASRA_MASK 0x20
+#define IW_ESR_MASK 0x40
+#define IW_UESA_MASK 0x80
+
+
+#define IW_ANT_PRIVATE_NETWORK 0
+#define IW_ANT_PRIVATE_NETWORK_WITH_GUEST 1
+#define IW_ANT_CHARGEABLE_PUBLIC_NETWORK 2
+#define IW_ANT_FREE_PUBLIC_NETWORK 3
+#define IW_ANT_PERSONAL_DEVICE_NETWORK 4
+#define IW_ANT_EMERGENCY_SERVICES_NETWORK 5
+#define IW_ANT_TEST_NETWORK 14
+#define IW_ANT_WILDCARD_NETWORK 15
+
+
+#define ADVP_ANQP_PROTOCOL_ID 0
+
+
+#define ADVP_QRL_MASK 0x7f
+#define ADVP_PAME_BI_MASK 0x80
+
+
+#define ADVP_QRL_REQUEST 0x00
+#define ADVP_QRL_RESPONSE 0x7f
+#define ADVP_PAME_BI_DEPENDENT 0x00
+#define ADVP_PAME_BI_INDEPENDENT ADVP_PAME_BI_MASK
+
+
+#define ANQP_ID_QUERY_LIST 256
+#define ANQP_ID_CAPABILITY_LIST 257
+#define ANQP_ID_VENUE_NAME_INFO 258
+#define ANQP_ID_EMERGENCY_CALL_NUMBER_INFO 259
+#define ANQP_ID_NETWORK_AUTHENTICATION_TYPE_INFO 260
+#define ANQP_ID_ROAMING_CONSORTIUM_LIST 261
+#define ANQP_ID_IP_ADDRESS_TYPE_AVAILABILITY_INFO 262
+#define ANQP_ID_NAI_REALM_LIST 263
+#define ANQP_ID_G3PP_CELLULAR_NETWORK_INFO 264
+#define ANQP_ID_AP_GEOSPATIAL_LOCATION 265
+#define ANQP_ID_AP_CIVIC_LOCATION 266
+#define ANQP_ID_AP_LOCATION_PUBLIC_ID_URI 267
+#define ANQP_ID_DOMAIN_NAME_LIST 268
+#define ANQP_ID_EMERGENCY_ALERT_ID_URI 269
+#define ANQP_ID_EMERGENCY_NAI 271
+#define ANQP_ID_VENDOR_SPECIFIC_LIST 56797
+
+
+#define ANQP_OUI_SUBTYPE 9
+
+
+#define VENUE_LANGUAGE_CODE_SIZE 3
+#define VENUE_NAME_SIZE 255
+
+
+#define VENUE_UNSPECIFIED 0
+#define VENUE_ASSEMBLY 1
+#define VENUE_BUSINESS 2
+#define VENUE_EDUCATIONAL 3
+#define VENUE_FACTORY 4
+#define VENUE_INSTITUTIONAL 5
+#define VENUE_MERCANTILE 6
+#define VENUE_RESIDENTIAL 7
+#define VENUE_STORAGE 8
+#define VENUE_UTILITY 9
+#define VENUE_VEHICULAR 10
+#define VENUE_OUTDOOR 11
+
+
+#define NATI_ACCEPTANCE_OF_TERMS_CONDITIONS 0
+#define NATI_ONLINE_ENROLLMENT_SUPPORTED 1
+#define NATI_HTTP_HTTPS_REDIRECTION 2
+#define NATI_DNS_REDIRECTION 3
+
+
+#define IPA_IPV6_SHIFT 0
+#define IPA_IPV6_MASK (0x03 << IPA_IPV6_SHIFT)
+#define IPA_IPV6_NOT_AVAILABLE 0x00
+#define IPA_IPV6_AVAILABLE 0x01
+#define IPA_IPV6_UNKNOWN_AVAILABILITY 0x02
+
+
+#define IPA_IPV4_SHIFT 2
+#define IPA_IPV4_MASK (0x3f << IPA_IPV4_SHIFT)
+#define IPA_IPV4_NOT_AVAILABLE 0x00
+#define IPA_IPV4_PUBLIC 0x01
+#define IPA_IPV4_PORT_RESTRICT 0x02
+#define IPA_IPV4_SINGLE_NAT 0x03
+#define IPA_IPV4_DOUBLE_NAT 0x04
+#define IPA_IPV4_PORT_RESTRICT_SINGLE_NAT 0x05
+#define IPA_IPV4_PORT_RESTRICT_DOUBLE_NAT 0x06
+#define IPA_IPV4_UNKNOWN_AVAILABILITY 0x07
+
+
+#define REALM_ENCODING_RFC4282 0
+#define REALM_ENCODING_UTF8 1
+
+
+#define REALM_EAP_TLS 13
+#define REALM_EAP_SIM 18
+#define REALM_EAP_TTLS 21
+#define REALM_EAP_AKA 23
+#define REALM_EAP_PSK 47
+#define REALM_EAP_AKAP 50
+
+
+#define REALM_EXPANDED_EAP 1
+#define REALM_NON_EAP_INNER_AUTHENTICATION 2
+#define REALM_INNER_AUTHENTICATION_EAP 3
+#define REALM_EXPANDED_INNER_EAP 4
+#define REALM_CREDENTIAL 5
+#define REALM_TUNNELED_EAP_CREDENTIAL 6
+#define REALM_VENDOR_SPECIFIC_EAP 221
+
+
+#define REALM_PAP 1
+#define REALM_CHAP 2
+#define REALM_MSCHAP 3
+#define REALM_MSCHAPV2 4
+
+
+#define REALM_SIM 1
+#define REALM_USIM 2
+#define REALM_NFC 3
+#define REALM_HARDWARE_TOKEN 4
+#define REALM_SOFTOKEN 5
+#define REALM_CERTIFICATE 6
+#define REALM_USERNAME_PASSWORD 7
+#define REALM_SERVER_SIDE 8
+
+
+#define G3PP_GUD_VERSION 0
+#define G3PP_PLMN_LIST_IE 0
+
+
+BWL_PRE_PACKED_STRUCT struct hs20_ie {
+ uint8 oui[3];
+ uint8 type;
+ uint8 config;
+} BWL_POST_PACKED_STRUCT;
+typedef struct hs20_ie hs20_ie_t;
+#define HS20_IE_LEN 5
+
+
+#include <packed_section_end.h>
+
+#endif
--- /dev/null
+/*
+ * BT-AMP (BlueTooth Alternate Mac and Phy) 802.11 PAL (Protocol Adaptation Layer)
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: 802.11_bta.h 382882 2013-02-04 23:24:31Z $
+*/
+
+#ifndef _802_11_BTA_H_
+#define _802_11_BTA_H_
+
+#define BT_SIG_SNAP_MPROT "\xAA\xAA\x03\x00\x19\x58"
+
+/* BT-AMP 802.11 PAL Protocols */
+#define BTA_PROT_L2CAP 1
+#define BTA_PROT_ACTIVITY_REPORT 2
+#define BTA_PROT_SECURITY 3
+#define BTA_PROT_LINK_SUPERVISION_REQUEST 4
+#define BTA_PROT_LINK_SUPERVISION_REPLY 5
+
+/* BT-AMP 802.11 PAL AMP_ASSOC Type IDs */
+#define BTA_TYPE_ID_MAC_ADDRESS 1
+#define BTA_TYPE_ID_PREFERRED_CHANNELS 2
+#define BTA_TYPE_ID_CONNECTED_CHANNELS 3
+#define BTA_TYPE_ID_CAPABILITIES 4
+#define BTA_TYPE_ID_VERSION 5
+#endif /* _802_11_bta_h_ */
--- /dev/null
+/*
+ * 802.11e protocol header file
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: 802.11e.h 382883 2013-02-04 23:26:09Z $
+ */
+
+#ifndef _802_11e_H_
+#define _802_11e_H_
+
+#ifndef _TYPEDEFS_H_
+#include <typedefs.h>
+#endif
+
+/* This marks the start of a packed structure section. */
+#include <packed_section_start.h>
+
+
+/* WME Traffic Specification (TSPEC) element */
+#define WME_TSPEC_HDR_LEN 2 /* WME TSPEC header length */
+#define WME_TSPEC_BODY_OFF 2 /* WME TSPEC body offset */
+
+#define WME_CATEGORY_CODE_OFFSET 0 /* WME Category code offset */
+#define WME_ACTION_CODE_OFFSET 1 /* WME Action code offset */
+#define WME_TOKEN_CODE_OFFSET 2 /* WME Token code offset */
+#define WME_STATUS_CODE_OFFSET 3 /* WME Status code offset */
+
+BWL_PRE_PACKED_STRUCT struct tsinfo {
+ uint8 octets[3];
+} BWL_POST_PACKED_STRUCT;
+
+typedef struct tsinfo tsinfo_t;
+
+/* 802.11e TSPEC IE */
+typedef BWL_PRE_PACKED_STRUCT struct tspec {
+ uint8 oui[DOT11_OUI_LEN]; /* WME_OUI */
+ uint8 type; /* WME_TYPE */
+ uint8 subtype; /* WME_SUBTYPE_TSPEC */
+ uint8 version; /* WME_VERSION */
+ tsinfo_t tsinfo; /* TS Info bit field */
+ uint16 nom_msdu_size; /* (Nominal or fixed) MSDU Size (bytes) */
+ uint16 max_msdu_size; /* Maximum MSDU Size (bytes) */
+ uint32 min_srv_interval; /* Minimum Service Interval (us) */
+ uint32 max_srv_interval; /* Maximum Service Interval (us) */
+ uint32 inactivity_interval; /* Inactivity Interval (us) */
+ uint32 suspension_interval; /* Suspension Interval (us) */
+ uint32 srv_start_time; /* Service Start Time (us) */
+ uint32 min_data_rate; /* Minimum Data Rate (bps) */
+ uint32 mean_data_rate; /* Mean Data Rate (bps) */
+ uint32 peak_data_rate; /* Peak Data Rate (bps) */
+ uint32 max_burst_size; /* Maximum Burst Size (bytes) */
+ uint32 delay_bound; /* Delay Bound (us) */
+ uint32 min_phy_rate; /* Minimum PHY Rate (bps) */
+ uint16 surplus_bw; /* Surplus Bandwidth Allowance (range 1.0-8.0) */
+ uint16 medium_time; /* Medium Time (32 us/s periods) */
+} BWL_POST_PACKED_STRUCT tspec_t;
+
+#define WME_TSPEC_LEN (sizeof(tspec_t)) /* not including 2-bytes of header */
+
+/* ts_info */
+/* 802.1D priority is duplicated - bits 13-11 AND bits 3-1 */
+#define TS_INFO_TID_SHIFT 1 /* TS info. TID shift */
+#define TS_INFO_TID_MASK (0xf << TS_INFO_TID_SHIFT) /* TS info. TID mask */
+#define TS_INFO_CONTENTION_SHIFT 7 /* TS info. contention shift */
+#define TS_INFO_CONTENTION_MASK (0x1 << TS_INFO_CONTENTION_SHIFT) /* TS info. contention mask */
+#define TS_INFO_DIRECTION_SHIFT 5 /* TS info. direction shift */
+#define TS_INFO_DIRECTION_MASK (0x3 << TS_INFO_DIRECTION_SHIFT) /* TS info. direction mask */
+#define TS_INFO_PSB_SHIFT 2 /* TS info. PSB bit Shift */
+#define TS_INFO_PSB_MASK (1 << TS_INFO_PSB_SHIFT) /* TS info. PSB mask */
+#define TS_INFO_UPLINK (0 << TS_INFO_DIRECTION_SHIFT) /* TS info. uplink */
+#define TS_INFO_DOWNLINK (1 << TS_INFO_DIRECTION_SHIFT) /* TS info. downlink */
+#define TS_INFO_BIDIRECTIONAL (3 << TS_INFO_DIRECTION_SHIFT) /* TS info. bidirectional */
+#define TS_INFO_USER_PRIO_SHIFT 3 /* TS info. user priority shift */
+/* TS info. user priority mask */
+#define TS_INFO_USER_PRIO_MASK (0x7 << TS_INFO_USER_PRIO_SHIFT)
+
+/* Macro to get/set bit(s) field in TSINFO */
+#define WLC_CAC_GET_TID(pt) ((((pt).octets[0]) & TS_INFO_TID_MASK) >> TS_INFO_TID_SHIFT)
+#define WLC_CAC_GET_DIR(pt) ((((pt).octets[0]) & \
+ TS_INFO_DIRECTION_MASK) >> TS_INFO_DIRECTION_SHIFT)
+#define WLC_CAC_GET_PSB(pt) ((((pt).octets[1]) & TS_INFO_PSB_MASK) >> TS_INFO_PSB_SHIFT)
+#define WLC_CAC_GET_USER_PRIO(pt) ((((pt).octets[1]) & \
+ TS_INFO_USER_PRIO_MASK) >> TS_INFO_USER_PRIO_SHIFT)
+
+#define WLC_CAC_SET_TID(pt, id) ((((pt).octets[0]) & (~TS_INFO_TID_MASK)) | \
+ ((id) << TS_INFO_TID_SHIFT))
+#define WLC_CAC_SET_USER_PRIO(pt, prio) ((((pt).octets[0]) & (~TS_INFO_USER_PRIO_MASK)) | \
+ ((prio) << TS_INFO_USER_PRIO_SHIFT))
+
+/* 802.11e QBSS Load IE */
+#define QBSS_LOAD_IE_LEN 5 /* QBSS Load IE length */
+#define QBSS_LOAD_AAC_OFF 3 /* AAC offset in IE */
+
+#define CAC_ADDTS_RESP_TIMEOUT 1000 /* default ADDTS response timeout in ms */
+ /* DEFVAL dot11ADDTSResponseTimeout = 1s */
+
+/* 802.11e ADDTS status code */
+#define DOT11E_STATUS_ADMISSION_ACCEPTED 0 /* TSPEC Admission accepted status */
+#define DOT11E_STATUS_ADDTS_INVALID_PARAM 1 /* TSPEC invalid parameter status */
+#define DOT11E_STATUS_ADDTS_REFUSED_NSBW 3 /* ADDTS refused (non-sufficient BW) */
+#define DOT11E_STATUS_ADDTS_REFUSED_AWHILE 47 /* ADDTS refused but could retry later */
+#ifdef BCMCCX
+#define CCX_STATUS_ASSOC_DENIED_UNKNOWN 0xc8 /* unspecified QoS related failure */
+#define CCX_STATUS_ASSOC_DENIED_AP_POLICY 0xc9 /* TSPEC refused due to AP policy */
+#define CCX_STATUS_ASSOC_DENIED_NO_BW 0xca /* Assoc denied due to AP insufficient BW */
+#define CCX_STATUS_ASSOC_DENIED_BAD_PARAM 0xcb /* one or more TSPEC with invalid parameter */
+#endif /* BCMCCX */
+
+/* 802.11e DELTS status code */
+#define DOT11E_STATUS_QSTA_LEAVE_QBSS 36 /* STA leave QBSS */
+#define DOT11E_STATUS_END_TS 37 /* END TS */
+#define DOT11E_STATUS_UNKNOWN_TS 38 /* UNKNOWN TS */
+#define DOT11E_STATUS_QSTA_REQ_TIMEOUT 39 /* STA ADDTS request timeout */
+
+
+/* This marks the end of a packed structure section. */
+#include <packed_section_end.h>
+
+#endif /* _802_11e_CAC_H_ */
--- /dev/null
+/*
+ * $Copyright Open Broadcom Corporation$
+ *
+ * Fundamental types and constants relating to 802.1D
+ *
+ * $Id: 802.1d.h 382882 2013-02-04 23:24:31Z $
+ */
+
+#ifndef _802_1_D_
+#define _802_1_D_
+
+
+#define PRIO_8021D_NONE 2
+#define PRIO_8021D_BK 1
+#define PRIO_8021D_BE 0
+#define PRIO_8021D_EE 3
+#define PRIO_8021D_CL 4
+#define PRIO_8021D_VI 5
+#define PRIO_8021D_VO 6
+#define PRIO_8021D_NC 7
+#define MAXPRIO 7
+#define NUMPRIO (MAXPRIO + 1)
+
+#define ALLPRIO -1
+
+
+#define PRIO2PREC(prio) \
+ (((prio) == PRIO_8021D_NONE || (prio) == PRIO_8021D_BE) ? ((prio^2)) : (prio))
+
+#endif
--- /dev/null
+/*
+ * $Copyright Open Broadcom Corporation$
+ *
+ * Fundamental constants relating to 802.3
+ *
+ * $Id: 802.3.h 417942 2013-08-13 07:53:57Z $
+ */
+
+#ifndef _802_3_h_
+#define _802_3_h_
+
+/* This marks the start of a packed structure section. */
+#include <packed_section_start.h>
+
+#define SNAP_HDR_LEN 6 /* 802.3 SNAP header length */
+#define DOT3_OUI_LEN 3 /* 802.3 oui length */
+
+BWL_PRE_PACKED_STRUCT struct dot3_mac_llc_snap_header {
+ uint8 ether_dhost[ETHER_ADDR_LEN]; /* dest mac */
+ uint8 ether_shost[ETHER_ADDR_LEN]; /* src mac */
+ uint16 length; /* frame length incl header */
+ uint8 dsap; /* always 0xAA */
+ uint8 ssap; /* always 0xAA */
+ uint8 ctl; /* always 0x03 */
+ uint8 oui[DOT3_OUI_LEN]; /* RFC1042: 0x00 0x00 0x00
+ * Bridge-Tunnel: 0x00 0x00 0xF8
+ */
+ uint16 type; /* ethertype */
+} BWL_POST_PACKED_STRUCT;
+
+/* This marks the end of a packed structure section. */
+#include <packed_section_end.h>
+
+#endif /* #ifndef _802_3_h_ */
--- /dev/null
+/*
+ * Broadcom Ethernettype protocol definitions
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: bcmeth.h 382882 2013-02-04 23:24:31Z $
+ */
+
+
+
+#ifndef _BCMETH_H_
+#define _BCMETH_H_
+
+#ifndef _TYPEDEFS_H_
+#include <typedefs.h>
+#endif
+
+
+#include <packed_section_start.h>
+
+
+
+
+
+
+
+#define BCMILCP_SUBTYPE_RATE 1
+#define BCMILCP_SUBTYPE_LINK 2
+#define BCMILCP_SUBTYPE_CSA 3
+#define BCMILCP_SUBTYPE_LARQ 4
+#define BCMILCP_SUBTYPE_VENDOR 5
+#define BCMILCP_SUBTYPE_FLH 17
+
+#define BCMILCP_SUBTYPE_VENDOR_LONG 32769
+#define BCMILCP_SUBTYPE_CERT 32770
+#define BCMILCP_SUBTYPE_SES 32771
+
+
+#define BCMILCP_BCM_SUBTYPE_RESERVED 0
+#define BCMILCP_BCM_SUBTYPE_EVENT 1
+#define BCMILCP_BCM_SUBTYPE_SES 2
+
+
+#define BCMILCP_BCM_SUBTYPE_DPT 4
+
+#define BCMILCP_BCM_SUBTYPEHDR_MINLENGTH 8
+#define BCMILCP_BCM_SUBTYPEHDR_VERSION 0
+
+
+typedef BWL_PRE_PACKED_STRUCT struct bcmeth_hdr
+{
+ uint16 subtype;
+ uint16 length;
+ uint8 version;
+ uint8 oui[3];
+
+ uint16 usr_subtype;
+} BWL_POST_PACKED_STRUCT bcmeth_hdr_t;
+
+
+
+#include <packed_section_end.h>
+
+#endif
--- /dev/null
+/*
+ * Broadcom Event protocol definitions
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * Dependencies: proto/bcmeth.h
+ *
+ * $Id: bcmevent.h 419132 2013-08-19 21:33:05Z $
+ *
+ */
+
+
+
+#ifndef _BCMEVENT_H_
+#define _BCMEVENT_H_
+
+#ifndef _TYPEDEFS_H_
+#include <typedefs.h>
+#endif
+
+#include <proto/bcmeth.h>
+
+
+#include <packed_section_start.h>
+
+#define BCM_EVENT_MSG_VERSION 2
+#define BCM_MSG_IFNAME_MAX 16
+
+
+#define WLC_EVENT_MSG_LINK 0x01
+#define WLC_EVENT_MSG_FLUSHTXQ 0x02
+#define WLC_EVENT_MSG_GROUP 0x04
+#define WLC_EVENT_MSG_UNKBSS 0x08
+#define WLC_EVENT_MSG_UNKIF 0x10
+
+
+
+
+typedef BWL_PRE_PACKED_STRUCT struct
+{
+ uint16 version;
+ uint16 flags;
+ uint32 event_type;
+ uint32 status;
+ uint32 reason;
+ uint32 auth_type;
+ uint32 datalen;
+ struct ether_addr addr;
+ char ifname[BCM_MSG_IFNAME_MAX];
+} BWL_POST_PACKED_STRUCT wl_event_msg_v1_t;
+
+
+typedef BWL_PRE_PACKED_STRUCT struct
+{
+ uint16 version;
+ uint16 flags;
+ uint32 event_type;
+ uint32 status;
+ uint32 reason;
+ uint32 auth_type;
+ uint32 datalen;
+ struct ether_addr addr;
+ char ifname[BCM_MSG_IFNAME_MAX];
+ uint8 ifidx;
+ uint8 bsscfgidx;
+} BWL_POST_PACKED_STRUCT wl_event_msg_t;
+
+
+typedef BWL_PRE_PACKED_STRUCT struct bcm_event {
+ struct ether_header eth;
+ bcmeth_hdr_t bcm_hdr;
+ wl_event_msg_t event;
+
+} BWL_POST_PACKED_STRUCT bcm_event_t;
+
+#define BCM_MSG_LEN (sizeof(bcm_event_t) - sizeof(bcmeth_hdr_t) - sizeof(struct ether_header))
+
+
+#define WLC_E_SET_SSID 0
+#define WLC_E_JOIN 1
+#define WLC_E_START 2
+#define WLC_E_AUTH 3
+#define WLC_E_AUTH_IND 4
+#define WLC_E_DEAUTH 5
+#define WLC_E_DEAUTH_IND 6
+#define WLC_E_ASSOC 7
+#define WLC_E_ASSOC_IND 8
+#define WLC_E_REASSOC 9
+#define WLC_E_REASSOC_IND 10
+#define WLC_E_DISASSOC 11
+#define WLC_E_DISASSOC_IND 12
+#define WLC_E_QUIET_START 13
+#define WLC_E_QUIET_END 14
+#define WLC_E_BEACON_RX 15
+#define WLC_E_LINK 16
+#define WLC_E_MIC_ERROR 17
+#define WLC_E_NDIS_LINK 18
+#define WLC_E_ROAM 19
+#define WLC_E_TXFAIL 20
+#define WLC_E_PMKID_CACHE 21
+#define WLC_E_RETROGRADE_TSF 22
+#define WLC_E_PRUNE 23
+#define WLC_E_AUTOAUTH 24
+#define WLC_E_EAPOL_MSG 25
+#define WLC_E_SCAN_COMPLETE 26
+#define WLC_E_ADDTS_IND 27
+#define WLC_E_DELTS_IND 28
+#define WLC_E_BCNSENT_IND 29
+#define WLC_E_BCNRX_MSG 30
+#define WLC_E_BCNLOST_MSG 31
+#define WLC_E_ROAM_PREP 32
+#define WLC_E_PFN_NET_FOUND 33
+#define WLC_E_PFN_NET_LOST 34
+#define WLC_E_RESET_COMPLETE 35
+#define WLC_E_JOIN_START 36
+#define WLC_E_ROAM_START 37
+#define WLC_E_ASSOC_START 38
+#define WLC_E_IBSS_ASSOC 39
+#define WLC_E_RADIO 40
+#define WLC_E_PSM_WATCHDOG 41
+#if defined(BCMCCX) && defined(CCX_SDK)
+#define WLC_E_CCX_ASSOC_START 42
+#define WLC_E_CCX_ASSOC_ABORT 43
+#endif
+#define WLC_E_PROBREQ_MSG 44
+#define WLC_E_SCAN_CONFIRM_IND 45
+#define WLC_E_PSK_SUP 46
+#define WLC_E_COUNTRY_CODE_CHANGED 47
+#define WLC_E_EXCEEDED_MEDIUM_TIME 48
+#define WLC_E_ICV_ERROR 49
+#define WLC_E_UNICAST_DECODE_ERROR 50
+#define WLC_E_MULTICAST_DECODE_ERROR 51
+#define WLC_E_TRACE 52
+#ifdef WLBTAMP
+#define WLC_E_BTA_HCI_EVENT 53
+#endif
+#define WLC_E_IF 54
+#define WLC_E_P2P_DISC_LISTEN_COMPLETE 55
+#define WLC_E_RSSI 56
+#define WLC_E_PFN_BEST_BATCHING 57
+#define WLC_E_PFN_SCAN_COMPLETE 57
+#define WLC_E_EXTLOG_MSG 58
+#define WLC_E_ACTION_FRAME 59
+#define WLC_E_ACTION_FRAME_COMPLETE 60
+#define WLC_E_PRE_ASSOC_IND 61
+#define WLC_E_PRE_REASSOC_IND 62
+#define WLC_E_CHANNEL_ADOPTED 63
+#define WLC_E_AP_STARTED 64
+#define WLC_E_DFS_AP_STOP 65
+#define WLC_E_DFS_AP_RESUME 66
+#define WLC_E_WAI_STA_EVENT 67
+#define WLC_E_WAI_MSG 68
+#define WLC_E_ESCAN_RESULT 69
+#define WLC_E_ACTION_FRAME_OFF_CHAN_COMPLETE 70
+#define WLC_E_PROBRESP_MSG 71
+#define WLC_E_P2P_PROBREQ_MSG 72
+#define WLC_E_DCS_REQUEST 73
+#define WLC_E_FIFO_CREDIT_MAP 74
+#define WLC_E_ACTION_FRAME_RX 75
+#define WLC_E_WAKE_EVENT 76
+#define WLC_E_RM_COMPLETE 77
+#define WLC_E_HTSFSYNC 78
+#define WLC_E_OVERLAY_REQ 79
+#define WLC_E_CSA_COMPLETE_IND 80
+#define WLC_E_EXCESS_PM_WAKE_EVENT 81
+#define WLC_E_PFN_BSSID_NET_FOUND 82
+#define WLC_E_PFN_SCAN_NONE 82
+#define WLC_E_PFN_BSSID_NET_LOST 83
+
+#define WLC_E_PFN_SCAN_ALLGONE 83
+#define WLC_E_GTK_PLUMBED 84
+#define WLC_E_ASSOC_IND_NDIS 85
+#define WLC_E_REASSOC_IND_NDIS 86
+#define WLC_E_ASSOC_REQ_IE 87
+#define WLC_E_ASSOC_RESP_IE 88
+#define WLC_E_ASSOC_RECREATED 89
+#define WLC_E_ACTION_FRAME_RX_NDIS 90
+#define WLC_E_AUTH_REQ 91
+#define WLC_E_TDLS_PEER_EVENT 92
+#define WLC_E_SPEEDY_RECREATE_FAIL 93
+#define WLC_E_NATIVE 94
+#define WLC_E_PKTDELAY_IND 95
+#define WLC_E_AWDL_AW 96
+#define WLC_E_AWDL_ROLE 97
+#define WLC_E_AWDL_EVENT 98
+#ifdef WLNIC
+#define WLC_E_NIC_AF_TXS 99
+#define WLC_E_NIC_NIC_REPORT 100
+#endif
+#define WLC_E_BEACON_FRAME_RX 101
+#define WLC_E_SERVICE_FOUND 102
+#define WLC_E_GAS_FRAGMENT_RX 103
+#define WLC_E_GAS_COMPLETE 104
+#define WLC_E_P2PO_ADD_DEVICE 105
+#define WLC_E_P2PO_DEL_DEVICE 106
+#define WLC_E_WNM_STA_SLEEP 107
+#define WLC_E_NONE 108
+#define WLC_E_PROXD 109
+#define WLC_E_IBSS_COALESCE 110
+#define WLC_E_AWDL_AW_EXT_END 111
+#define WLC_E_AWDL_AW_EXT_START 112
+#define WLC_E_AWDL_AW_START 113
+#define WLC_E_AWDL_RADIO_OFF 114
+#define WLC_E_AWDL_PEER_STATE 115
+#define WLC_E_AWDL_SYNC_STATE_CHANGED 116
+#define WLC_E_AWDL_CHIP_RESET 117
+#define WLC_E_AWDL_INTERLEAVED_SCAN_START 118
+#define WLC_E_AWDL_INTERLEAVED_SCAN_STOP 119
+#define WLC_E_AWDL_PEER_CACHE_CONTROL 120
+#define WLC_E_CSA_START_IND 121
+#define WLC_E_CSA_DONE_IND 122
+#define WLC_E_CSA_FAILURE_IND 123
+#define WLC_E_CCA_CHAN_QUAL 124
+#define WLC_E_LAST 125
+
+
+
+typedef struct {
+ uint event;
+ const char *name;
+} bcmevent_name_t;
+
+extern const bcmevent_name_t bcmevent_names[];
+extern const int bcmevent_names_size;
+
+
+#define WLC_E_STATUS_SUCCESS 0
+#define WLC_E_STATUS_FAIL 1
+#define WLC_E_STATUS_TIMEOUT 2
+#define WLC_E_STATUS_NO_NETWORKS 3
+#define WLC_E_STATUS_ABORT 4
+#define WLC_E_STATUS_NO_ACK 5
+#define WLC_E_STATUS_UNSOLICITED 6
+#define WLC_E_STATUS_ATTEMPT 7
+#define WLC_E_STATUS_PARTIAL 8
+#define WLC_E_STATUS_NEWSCAN 9
+#define WLC_E_STATUS_NEWASSOC 10
+#define WLC_E_STATUS_11HQUIET 11
+#define WLC_E_STATUS_SUPPRESS 12
+#define WLC_E_STATUS_NOCHANS 13
+#ifdef BCMCCX
+#define WLC_E_STATUS_CCXFASTRM 14
+#endif
+#define WLC_E_STATUS_CS_ABORT 15
+#define WLC_E_STATUS_ERROR 16
+
+
+#define WLC_E_REASON_INITIAL_ASSOC 0
+#define WLC_E_REASON_LOW_RSSI 1
+#define WLC_E_REASON_DEAUTH 2
+#define WLC_E_REASON_DISASSOC 3
+#define WLC_E_REASON_BCNS_LOST 4
+
+
+#define WLC_E_REASON_FAST_ROAM_FAILED 5
+#define WLC_E_REASON_DIRECTED_ROAM 6
+#define WLC_E_REASON_TSPEC_REJECTED 7
+#define WLC_E_REASON_BETTER_AP 8
+#define WLC_E_REASON_MINTXRATE 9
+#define WLC_E_REASON_TXFAIL 10
+
+#define WLC_E_REASON_REQUESTED_ROAM 11
+
+
+
+#define WLC_E_PRUNE_ENCR_MISMATCH 1
+#define WLC_E_PRUNE_BCAST_BSSID 2
+#define WLC_E_PRUNE_MAC_DENY 3
+#define WLC_E_PRUNE_MAC_NA 4
+#define WLC_E_PRUNE_REG_PASSV 5
+#define WLC_E_PRUNE_SPCT_MGMT 6
+#define WLC_E_PRUNE_RADAR 7
+#define WLC_E_RSN_MISMATCH 8
+#define WLC_E_PRUNE_NO_COMMON_RATES 9
+#define WLC_E_PRUNE_BASIC_RATES 10
+#ifdef BCMCCX
+#define WLC_E_PRUNE_CCXFAST_PREVAP 11
+#endif
+#define WLC_E_PRUNE_CIPHER_NA 12
+#define WLC_E_PRUNE_KNOWN_STA 13
+#ifdef BCMCCX
+#define WLC_E_PRUNE_CCXFAST_DROAM 14
+#endif
+#define WLC_E_PRUNE_WDS_PEER 15
+#define WLC_E_PRUNE_QBSS_LOAD 16
+#define WLC_E_PRUNE_HOME_AP 17
+#ifdef BCMCCX
+#define WLC_E_PRUNE_AP_BLOCKED 18
+#define WLC_E_PRUNE_NO_DIAG_SUPPORT 19
+#endif
+
+
+#define WLC_E_SUP_OTHER 0
+#define WLC_E_SUP_DECRYPT_KEY_DATA 1
+#define WLC_E_SUP_BAD_UCAST_WEP128 2
+#define WLC_E_SUP_BAD_UCAST_WEP40 3
+#define WLC_E_SUP_UNSUP_KEY_LEN 4
+#define WLC_E_SUP_PW_KEY_CIPHER 5
+#define WLC_E_SUP_MSG3_TOO_MANY_IE 6
+#define WLC_E_SUP_MSG3_IE_MISMATCH 7
+#define WLC_E_SUP_NO_INSTALL_FLAG 8
+#define WLC_E_SUP_MSG3_NO_GTK 9
+#define WLC_E_SUP_GRP_KEY_CIPHER 10
+#define WLC_E_SUP_GRP_MSG1_NO_GTK 11
+#define WLC_E_SUP_GTK_DECRYPT_FAIL 12
+#define WLC_E_SUP_SEND_FAIL 13
+#define WLC_E_SUP_DEAUTH 14
+#define WLC_E_SUP_WPA_PSK_TMO 15
+
+
+
+#ifdef WLAWDL
+#define WLC_E_AWDL_SCAN_START 1
+#define WLC_E_AWDL_SCAN_DONE 0
+
+#define WLC_E_AWDL_RX_ACT_FRAME 1
+#define WLC_E_AWDL_RX_PRB_RESP 2
+
+#endif
+typedef BWL_PRE_PACKED_STRUCT struct wl_event_rx_frame_data {
+ uint16 version;
+ uint16 channel;
+ int32 rssi;
+ uint32 mactime;
+ uint32 rate;
+} BWL_POST_PACKED_STRUCT wl_event_rx_frame_data_t;
+
+#define BCM_RX_FRAME_DATA_VERSION 1
+
+
+typedef struct wl_event_data_if {
+ uint8 ifidx;
+ uint8 opcode;
+ uint8 reserved;
+ uint8 bssidx;
+ uint8 role;
+} wl_event_data_if_t;
+
+
+#define WLC_E_IF_ADD 1
+#define WLC_E_IF_DEL 2
+#define WLC_E_IF_CHANGE 3
+
+
+#define WLC_E_IF_ROLE_STA 0
+#define WLC_E_IF_ROLE_AP 1
+#define WLC_E_IF_ROLE_WDS 2
+#define WLC_E_IF_ROLE_P2P_GO 3
+#define WLC_E_IF_ROLE_P2P_CLIENT 4
+#ifdef WLBTAMP
+#define WLC_E_IF_ROLE_BTA_CREATOR 5
+#define WLC_E_IF_ROLE_BTA_ACCEPTOR 6
+#endif
+
+
+typedef struct wl_event_data_rssi {
+ int32 rssi;
+ int32 snr;
+ int32 noise;
+} wl_event_data_rssi_t;
+
+
+#define WLC_E_IF_FLAGS_BSSCFG_NOIF 0x1
+
+
+#define WLC_E_LINK_BCN_LOSS 1
+#define WLC_E_LINK_DISASSOC 2
+#define WLC_E_LINK_ASSOC_REC 3
+#define WLC_E_LINK_BSSCFG_DIS 4
+
+
+#define WLC_E_OVL_DOWNLOAD 0
+#define WLC_E_OVL_UPDATE_IND 1
+
+
+#define WLC_E_TDLS_PEER_DISCOVERED 0
+#define WLC_E_TDLS_PEER_CONNECTED 1
+#define WLC_E_TDLS_PEER_DISCONNECTED 2
+
+#ifdef WLAWDL
+
+#define WLC_E_AWDL_SCAN_STATUS 0
+#define WLC_E_AWDL_RX_ACT_FRAME 1
+#define WLC_E_AWDL_RX_PRB_RESP 2
+#define WLC_E_AWDL_PHYCAL_STATUS 3
+#define WLC_E_AWDL_WOWL_NULLPKT 4
+#define WLC_E_AWDL_OOB_AF_STATUS 5
+
+
+#define WLC_E_AWDL_SCAN_START 1
+#define WLC_E_AWDL_SCAN_DONE 0
+#define WLC_E_AWDL_PHYCAL_START 1
+#define WLC_E_AWDL_PHYCAL_DONE 0
+#endif
+
+
+typedef BWL_PRE_PACKED_STRUCT struct wl_event_gas {
+ uint16 channel;
+ uint8 dialog_token;
+ uint8 fragment_id;
+ uint16 status_code;
+ uint16 data_len;
+ uint8 data[1];
+} BWL_POST_PACKED_STRUCT wl_event_gas_t;
+
+
+typedef BWL_PRE_PACKED_STRUCT struct wl_sd_tlv {
+ uint16 length;
+ uint8 protocol;
+ uint8 transaction_id;
+ uint8 status_code;
+ uint8 data[1];
+} BWL_POST_PACKED_STRUCT wl_sd_tlv_t;
+
+
+typedef BWL_PRE_PACKED_STRUCT struct wl_event_sd {
+ uint16 channel;
+ uint8 count;
+ wl_sd_tlv_t tlv[1];
+} BWL_POST_PACKED_STRUCT wl_event_sd_t;
+
+
+#define WLC_E_PROXD_FOUND 1
+#define WLC_E_PROXD_GONE 2
+
+
+typedef BWL_PRE_PACKED_STRUCT struct awdl_aws_event_data {
+ uint32 fw_time;
+ struct ether_addr current_master;
+ uint16 aw_counter;
+ uint8 aw_ext_count;
+ uint8 aw_role;
+ uint8 flags;
+ uint16 aw_chan;
+} BWL_POST_PACKED_STRUCT awdl_aws_event_data_t;
+
+
+#define AWDL_AW_LAST_EXT 0x01
+
+
+#include <packed_section_end.h>
+
+#endif
--- /dev/null
+/*
+ * $Copyright Open Broadcom Corporation$
+ *
+ * Fundamental constants relating to IP Protocol
+ *
+ * $Id: bcmip.h 384540 2013-02-12 04:28:58Z $
+ */
+
+#ifndef _bcmip_h_
+#define _bcmip_h_
+
+#ifndef _TYPEDEFS_H_
+#include <typedefs.h>
+#endif
+
+
+#include <packed_section_start.h>
+
+
+
+#define IP_VER_OFFSET 0x0
+#define IP_VER_MASK 0xf0
+#define IP_VER_SHIFT 4
+#define IP_VER_4 4
+#define IP_VER_6 6
+
+#define IP_VER(ip_body) \
+ ((((uint8 *)(ip_body))[IP_VER_OFFSET] & IP_VER_MASK) >> IP_VER_SHIFT)
+
+#define IP_PROT_ICMP 0x1
+#define IP_PROT_IGMP 0x2
+#define IP_PROT_TCP 0x6
+#define IP_PROT_UDP 0x11
+#define IP_PROT_ICMP6 0x3a
+
+
+#define IPV4_VER_HL_OFFSET 0
+#define IPV4_TOS_OFFSET 1
+#define IPV4_PKTLEN_OFFSET 2
+#define IPV4_PKTFLAG_OFFSET 6
+#define IPV4_PROT_OFFSET 9
+#define IPV4_CHKSUM_OFFSET 10
+#define IPV4_SRC_IP_OFFSET 12
+#define IPV4_DEST_IP_OFFSET 16
+#define IPV4_OPTIONS_OFFSET 20
+#define IPV4_MIN_HEADER_LEN 20
+
+
+#define IPV4_VER_MASK 0xf0
+#define IPV4_VER_SHIFT 4
+
+#define IPV4_HLEN_MASK 0x0f
+#define IPV4_HLEN(ipv4_body) (4 * (((uint8 *)(ipv4_body))[IPV4_VER_HL_OFFSET] & IPV4_HLEN_MASK))
+
+#define IPV4_ADDR_LEN 4
+
+#define IPV4_ADDR_NULL(a) ((((uint8 *)(a))[0] | ((uint8 *)(a))[1] | \
+ ((uint8 *)(a))[2] | ((uint8 *)(a))[3]) == 0)
+
+#define IPV4_ADDR_BCAST(a) ((((uint8 *)(a))[0] & ((uint8 *)(a))[1] & \
+ ((uint8 *)(a))[2] & ((uint8 *)(a))[3]) == 0xff)
+
+#define IPV4_TOS_DSCP_MASK 0xfc
+#define IPV4_TOS_DSCP_SHIFT 2
+
+#define IPV4_TOS(ipv4_body) (((uint8 *)(ipv4_body))[IPV4_TOS_OFFSET])
+
+#define IPV4_TOS_PREC_MASK 0xe0
+#define IPV4_TOS_PREC_SHIFT 5
+
+#define IPV4_TOS_LOWDELAY 0x10
+#define IPV4_TOS_THROUGHPUT 0x8
+#define IPV4_TOS_RELIABILITY 0x4
+
+#define IPV4_PROT(ipv4_body) (((uint8 *)(ipv4_body))[IPV4_PROT_OFFSET])
+
+#define IPV4_FRAG_RESV 0x8000
+#define IPV4_FRAG_DONT 0x4000
+#define IPV4_FRAG_MORE 0x2000
+#define IPV4_FRAG_OFFSET_MASK 0x1fff
+
+#define IPV4_ADDR_STR_LEN 16
+
+
+BWL_PRE_PACKED_STRUCT struct ipv4_addr {
+ uint8 addr[IPV4_ADDR_LEN];
+} BWL_POST_PACKED_STRUCT;
+
+BWL_PRE_PACKED_STRUCT struct ipv4_hdr {
+ uint8 version_ihl;
+ uint8 tos;
+ uint16 tot_len;
+ uint16 id;
+ uint16 frag;
+ uint8 ttl;
+ uint8 prot;
+ uint16 hdr_chksum;
+ uint8 src_ip[IPV4_ADDR_LEN];
+ uint8 dst_ip[IPV4_ADDR_LEN];
+} BWL_POST_PACKED_STRUCT;
+
+
+#define IPV6_PAYLOAD_LEN_OFFSET 4
+#define IPV6_NEXT_HDR_OFFSET 6
+#define IPV6_HOP_LIMIT_OFFSET 7
+#define IPV6_SRC_IP_OFFSET 8
+#define IPV6_DEST_IP_OFFSET 24
+
+
+#define IPV6_TRAFFIC_CLASS(ipv6_body) \
+ (((((uint8 *)(ipv6_body))[0] & 0x0f) << 4) | \
+ ((((uint8 *)(ipv6_body))[1] & 0xf0) >> 4))
+
+#define IPV6_FLOW_LABEL(ipv6_body) \
+ (((((uint8 *)(ipv6_body))[1] & 0x0f) << 16) | \
+ (((uint8 *)(ipv6_body))[2] << 8) | \
+ (((uint8 *)(ipv6_body))[3]))
+
+#define IPV6_PAYLOAD_LEN(ipv6_body) \
+ ((((uint8 *)(ipv6_body))[IPV6_PAYLOAD_LEN_OFFSET + 0] << 8) | \
+ ((uint8 *)(ipv6_body))[IPV6_PAYLOAD_LEN_OFFSET + 1])
+
+#define IPV6_NEXT_HDR(ipv6_body) \
+ (((uint8 *)(ipv6_body))[IPV6_NEXT_HDR_OFFSET])
+
+#define IPV6_PROT(ipv6_body) IPV6_NEXT_HDR(ipv6_body)
+
+#define IPV6_ADDR_LEN 16
+
+
+#define IP_TOS46(ip_body) \
+ (IP_VER(ip_body) == IP_VER_4 ? IPV4_TOS(ip_body) : \
+ IP_VER(ip_body) == IP_VER_6 ? IPV6_TRAFFIC_CLASS(ip_body) : 0)
+
+
+#define IPV6_EXTHDR_HOP 0
+#define IPV6_EXTHDR_ROUTING 43
+#define IPV6_EXTHDR_FRAGMENT 44
+#define IPV6_EXTHDR_AUTH 51
+#define IPV6_EXTHDR_NONE 59
+#define IPV6_EXTHDR_DEST 60
+
+#define IPV6_EXTHDR(prot) (((prot) == IPV6_EXTHDR_HOP) || \
+ ((prot) == IPV6_EXTHDR_ROUTING) || \
+ ((prot) == IPV6_EXTHDR_FRAGMENT) || \
+ ((prot) == IPV6_EXTHDR_AUTH) || \
+ ((prot) == IPV6_EXTHDR_NONE) || \
+ ((prot) == IPV6_EXTHDR_DEST))
+
+#define IPV6_MIN_HLEN 40
+
+#define IPV6_EXTHDR_LEN(eh) ((((struct ipv6_exthdr *)(eh))->hdrlen + 1) << 3)
+
+BWL_PRE_PACKED_STRUCT struct ipv6_exthdr {
+ uint8 nexthdr;
+ uint8 hdrlen;
+} BWL_POST_PACKED_STRUCT;
+
+BWL_PRE_PACKED_STRUCT struct ipv6_exthdr_frag {
+ uint8 nexthdr;
+ uint8 rsvd;
+ uint16 frag_off;
+ uint32 ident;
+} BWL_POST_PACKED_STRUCT;
+
+static INLINE int32
+ipv6_exthdr_len(uint8 *h, uint8 *proto)
+{
+ uint16 len = 0, hlen;
+ struct ipv6_exthdr *eh = (struct ipv6_exthdr *)h;
+
+ while (IPV6_EXTHDR(eh->nexthdr)) {
+ if (eh->nexthdr == IPV6_EXTHDR_NONE)
+ return -1;
+ else if (eh->nexthdr == IPV6_EXTHDR_FRAGMENT)
+ hlen = 8;
+ else if (eh->nexthdr == IPV6_EXTHDR_AUTH)
+ hlen = (eh->hdrlen + 2) << 2;
+ else
+ hlen = IPV6_EXTHDR_LEN(eh);
+
+ len += hlen;
+ eh = (struct ipv6_exthdr *)(h + len);
+ }
+
+ *proto = eh->nexthdr;
+ return len;
+}
+
+#define IPV4_ISMULTI(a) (((a) & 0xf0000000) == 0xe0000000)
+
+
+#include <packed_section_end.h>
+
+#endif
--- /dev/null
+/*
+ * BT-AMP (BlueTooth Alternate Mac and Phy) HCI (Host/Controller Interface)
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: bt_amp_hci.h 382882 2013-02-04 23:24:31Z $
+*/
+
+#ifndef _bt_amp_hci_h
+#define _bt_amp_hci_h
+
+/* This marks the start of a packed structure section. */
+#include <packed_section_start.h>
+
+
+/* AMP HCI CMD packet format */
+typedef BWL_PRE_PACKED_STRUCT struct amp_hci_cmd {
+ uint16 opcode;
+ uint8 plen;
+ uint8 parms[1];
+} BWL_POST_PACKED_STRUCT amp_hci_cmd_t;
+
+#define HCI_CMD_PREAMBLE_SIZE OFFSETOF(amp_hci_cmd_t, parms)
+#define HCI_CMD_DATA_SIZE 255
+
+/* AMP HCI CMD opcode layout */
+#define HCI_CMD_OPCODE(ogf, ocf) ((((ogf) & 0x3F) << 10) | ((ocf) & 0x03FF))
+#define HCI_CMD_OGF(opcode) ((uint8)(((opcode) >> 10) & 0x3F))
+#define HCI_CMD_OCF(opcode) ((opcode) & 0x03FF)
+
+/* AMP HCI command opcodes */
+#define HCI_Read_Failed_Contact_Counter HCI_CMD_OPCODE(0x05, 0x0001)
+#define HCI_Reset_Failed_Contact_Counter HCI_CMD_OPCODE(0x05, 0x0002)
+#define HCI_Read_Link_Quality HCI_CMD_OPCODE(0x05, 0x0003)
+#define HCI_Read_Local_AMP_Info HCI_CMD_OPCODE(0x05, 0x0009)
+#define HCI_Read_Local_AMP_ASSOC HCI_CMD_OPCODE(0x05, 0x000A)
+#define HCI_Write_Remote_AMP_ASSOC HCI_CMD_OPCODE(0x05, 0x000B)
+#define HCI_Create_Physical_Link HCI_CMD_OPCODE(0x01, 0x0035)
+#define HCI_Accept_Physical_Link_Request HCI_CMD_OPCODE(0x01, 0x0036)
+#define HCI_Disconnect_Physical_Link HCI_CMD_OPCODE(0x01, 0x0037)
+#define HCI_Create_Logical_Link HCI_CMD_OPCODE(0x01, 0x0038)
+#define HCI_Accept_Logical_Link HCI_CMD_OPCODE(0x01, 0x0039)
+#define HCI_Disconnect_Logical_Link HCI_CMD_OPCODE(0x01, 0x003A)
+#define HCI_Logical_Link_Cancel HCI_CMD_OPCODE(0x01, 0x003B)
+#define HCI_Flow_Spec_Modify HCI_CMD_OPCODE(0x01, 0x003C)
+#define HCI_Write_Flow_Control_Mode HCI_CMD_OPCODE(0x01, 0x0067)
+#define HCI_Read_Best_Effort_Flush_Timeout HCI_CMD_OPCODE(0x01, 0x0069)
+#define HCI_Write_Best_Effort_Flush_Timeout HCI_CMD_OPCODE(0x01, 0x006A)
+#define HCI_Short_Range_Mode HCI_CMD_OPCODE(0x01, 0x006B)
+#define HCI_Reset HCI_CMD_OPCODE(0x03, 0x0003)
+#define HCI_Read_Connection_Accept_Timeout HCI_CMD_OPCODE(0x03, 0x0015)
+#define HCI_Write_Connection_Accept_Timeout HCI_CMD_OPCODE(0x03, 0x0016)
+#define HCI_Read_Link_Supervision_Timeout HCI_CMD_OPCODE(0x03, 0x0036)
+#define HCI_Write_Link_Supervision_Timeout HCI_CMD_OPCODE(0x03, 0x0037)
+#define HCI_Enhanced_Flush HCI_CMD_OPCODE(0x03, 0x005F)
+#define HCI_Read_Logical_Link_Accept_Timeout HCI_CMD_OPCODE(0x03, 0x0061)
+#define HCI_Write_Logical_Link_Accept_Timeout HCI_CMD_OPCODE(0x03, 0x0062)
+#define HCI_Set_Event_Mask_Page_2 HCI_CMD_OPCODE(0x03, 0x0063)
+#define HCI_Read_Location_Data_Command HCI_CMD_OPCODE(0x03, 0x0064)
+#define HCI_Write_Location_Data_Command HCI_CMD_OPCODE(0x03, 0x0065)
+#define HCI_Read_Local_Version_Info HCI_CMD_OPCODE(0x04, 0x0001)
+#define HCI_Read_Local_Supported_Commands HCI_CMD_OPCODE(0x04, 0x0002)
+#define HCI_Read_Buffer_Size HCI_CMD_OPCODE(0x04, 0x0005)
+#define HCI_Read_Data_Block_Size HCI_CMD_OPCODE(0x04, 0x000A)
+
+/* AMP HCI command parameters */
+typedef BWL_PRE_PACKED_STRUCT struct read_local_cmd_parms {
+ uint8 plh;
+ uint8 offset[2]; /* length so far */
+ uint8 max_remote[2];
+} BWL_POST_PACKED_STRUCT read_local_cmd_parms_t;
+
+typedef BWL_PRE_PACKED_STRUCT struct write_remote_cmd_parms {
+ uint8 plh;
+ uint8 offset[2];
+ uint8 len[2];
+ uint8 frag[1];
+} BWL_POST_PACKED_STRUCT write_remote_cmd_parms_t;
+
+typedef BWL_PRE_PACKED_STRUCT struct phy_link_cmd_parms {
+ uint8 plh;
+ uint8 key_length;
+ uint8 key_type;
+ uint8 key[1];
+} BWL_POST_PACKED_STRUCT phy_link_cmd_parms_t;
+
+typedef BWL_PRE_PACKED_STRUCT struct dis_phy_link_cmd_parms {
+ uint8 plh;
+ uint8 reason;
+} BWL_POST_PACKED_STRUCT dis_phy_link_cmd_parms_t;
+
+typedef BWL_PRE_PACKED_STRUCT struct log_link_cmd_parms {
+ uint8 plh;
+ uint8 txflow[16];
+ uint8 rxflow[16];
+} BWL_POST_PACKED_STRUCT log_link_cmd_parms_t;
+
+typedef BWL_PRE_PACKED_STRUCT struct ext_flow_spec {
+ uint8 id;
+ uint8 service_type;
+ uint8 max_sdu[2];
+ uint8 sdu_ia_time[4];
+ uint8 access_latency[4];
+ uint8 flush_timeout[4];
+} BWL_POST_PACKED_STRUCT ext_flow_spec_t;
+
+typedef BWL_PRE_PACKED_STRUCT struct log_link_cancel_cmd_parms {
+ uint8 plh;
+ uint8 tx_fs_ID;
+} BWL_POST_PACKED_STRUCT log_link_cancel_cmd_parms_t;
+
+typedef BWL_PRE_PACKED_STRUCT struct flow_spec_mod_cmd_parms {
+ uint8 llh[2];
+ uint8 txflow[16];
+ uint8 rxflow[16];
+} BWL_POST_PACKED_STRUCT flow_spec_mod_cmd_parms_t;
+
+typedef BWL_PRE_PACKED_STRUCT struct plh_pad {
+ uint8 plh;
+ uint8 pad;
+} BWL_POST_PACKED_STRUCT plh_pad_t;
+
+typedef BWL_PRE_PACKED_STRUCT union hci_handle {
+ uint16 bredr;
+ plh_pad_t amp;
+} BWL_POST_PACKED_STRUCT hci_handle_t;
+
+typedef BWL_PRE_PACKED_STRUCT struct ls_to_cmd_parms {
+ hci_handle_t handle;
+ uint8 timeout[2];
+} BWL_POST_PACKED_STRUCT ls_to_cmd_parms_t;
+
+typedef BWL_PRE_PACKED_STRUCT struct befto_cmd_parms {
+ uint8 llh[2];
+ uint8 befto[4];
+} BWL_POST_PACKED_STRUCT befto_cmd_parms_t;
+
+typedef BWL_PRE_PACKED_STRUCT struct srm_cmd_parms {
+ uint8 plh;
+ uint8 srm;
+} BWL_POST_PACKED_STRUCT srm_cmd_parms_t;
+
+typedef BWL_PRE_PACKED_STRUCT struct ld_cmd_parms {
+ uint8 ld_aware;
+ uint8 ld[2];
+ uint8 ld_opts;
+ uint8 l_opts;
+} BWL_POST_PACKED_STRUCT ld_cmd_parms_t;
+
+typedef BWL_PRE_PACKED_STRUCT struct eflush_cmd_parms {
+ uint8 llh[2];
+ uint8 packet_type;
+} BWL_POST_PACKED_STRUCT eflush_cmd_parms_t;
+
+/* Generic AMP extended flow spec service types */
+#define EFS_SVCTYPE_NO_TRAFFIC 0
+#define EFS_SVCTYPE_BEST_EFFORT 1
+#define EFS_SVCTYPE_GUARANTEED 2
+
+/* AMP HCI event packet format */
+typedef BWL_PRE_PACKED_STRUCT struct amp_hci_event {
+ uint8 ecode;
+ uint8 plen;
+ uint8 parms[1];
+} BWL_POST_PACKED_STRUCT amp_hci_event_t;
+
+#define HCI_EVT_PREAMBLE_SIZE OFFSETOF(amp_hci_event_t, parms)
+
+/* AMP HCI event codes */
+#define HCI_Command_Complete 0x0E
+#define HCI_Command_Status 0x0F
+#define HCI_Flush_Occurred 0x11
+#define HCI_Enhanced_Flush_Complete 0x39
+#define HCI_Physical_Link_Complete 0x40
+#define HCI_Channel_Select 0x41
+#define HCI_Disconnect_Physical_Link_Complete 0x42
+#define HCI_Logical_Link_Complete 0x45
+#define HCI_Disconnect_Logical_Link_Complete 0x46
+#define HCI_Flow_Spec_Modify_Complete 0x47
+#define HCI_Number_of_Completed_Data_Blocks 0x48
+#define HCI_Short_Range_Mode_Change_Complete 0x4C
+#define HCI_Status_Change_Event 0x4D
+#define HCI_Vendor_Specific 0xFF
+
+/* AMP HCI event mask bit positions */
+#define HCI_Physical_Link_Complete_Event_Mask 0x0001
+#define HCI_Channel_Select_Event_Mask 0x0002
+#define HCI_Disconnect_Physical_Link_Complete_Event_Mask 0x0004
+#define HCI_Logical_Link_Complete_Event_Mask 0x0020
+#define HCI_Disconnect_Logical_Link_Complete_Event_Mask 0x0040
+#define HCI_Flow_Spec_Modify_Complete_Event_Mask 0x0080
+#define HCI_Number_of_Completed_Data_Blocks_Event_Mask 0x0100
+#define HCI_Short_Range_Mode_Change_Complete_Event_Mask 0x1000
+#define HCI_Status_Change_Event_Mask 0x2000
+#define HCI_All_Event_Mask 0x31e7
+/* AMP HCI event parameters */
+typedef BWL_PRE_PACKED_STRUCT struct cmd_status_parms {
+ uint8 status;
+ uint8 cmdpkts;
+ uint16 opcode;
+} BWL_POST_PACKED_STRUCT cmd_status_parms_t;
+
+typedef BWL_PRE_PACKED_STRUCT struct cmd_complete_parms {
+ uint8 cmdpkts;
+ uint16 opcode;
+ uint8 parms[1];
+} BWL_POST_PACKED_STRUCT cmd_complete_parms_t;
+
+typedef BWL_PRE_PACKED_STRUCT struct flush_occurred_evt_parms {
+ uint16 handle;
+} BWL_POST_PACKED_STRUCT flush_occurred_evt_parms_t;
+
+typedef BWL_PRE_PACKED_STRUCT struct write_remote_evt_parms {
+ uint8 status;
+ uint8 plh;
+} BWL_POST_PACKED_STRUCT write_remote_evt_parms_t;
+
+typedef BWL_PRE_PACKED_STRUCT struct read_local_evt_parms {
+ uint8 status;
+ uint8 plh;
+ uint16 len;
+ uint8 frag[1];
+} BWL_POST_PACKED_STRUCT read_local_evt_parms_t;
+
+typedef BWL_PRE_PACKED_STRUCT struct read_local_info_evt_parms {
+ uint8 status;
+ uint8 AMP_status;
+ uint32 bandwidth;
+ uint32 gbandwidth;
+ uint32 latency;
+ uint32 PDU_size;
+ uint8 ctrl_type;
+ uint16 PAL_cap;
+ uint16 AMP_ASSOC_len;
+ uint32 max_flush_timeout;
+ uint32 be_flush_timeout;
+} BWL_POST_PACKED_STRUCT read_local_info_evt_parms_t;
+
+typedef BWL_PRE_PACKED_STRUCT struct log_link_evt_parms {
+ uint8 status;
+ uint16 llh;
+ uint8 plh;
+ uint8 tx_fs_ID;
+} BWL_POST_PACKED_STRUCT log_link_evt_parms_t;
+
+typedef BWL_PRE_PACKED_STRUCT struct disc_log_link_evt_parms {
+ uint8 status;
+ uint16 llh;
+ uint8 reason;
+} BWL_POST_PACKED_STRUCT disc_log_link_evt_parms_t;
+
+typedef BWL_PRE_PACKED_STRUCT struct log_link_cancel_evt_parms {
+ uint8 status;
+ uint8 plh;
+ uint8 tx_fs_ID;
+} BWL_POST_PACKED_STRUCT log_link_cancel_evt_parms_t;
+
+typedef BWL_PRE_PACKED_STRUCT struct flow_spec_mod_evt_parms {
+ uint8 status;
+ uint16 llh;
+} BWL_POST_PACKED_STRUCT flow_spec_mod_evt_parms_t;
+
+typedef BWL_PRE_PACKED_STRUCT struct phy_link_evt_parms {
+ uint8 status;
+ uint8 plh;
+} BWL_POST_PACKED_STRUCT phy_link_evt_parms_t;
+
+typedef BWL_PRE_PACKED_STRUCT struct dis_phy_link_evt_parms {
+ uint8 status;
+ uint8 plh;
+ uint8 reason;
+} BWL_POST_PACKED_STRUCT dis_phy_link_evt_parms_t;
+
+typedef BWL_PRE_PACKED_STRUCT struct read_ls_to_evt_parms {
+ uint8 status;
+ hci_handle_t handle;
+ uint16 timeout;
+} BWL_POST_PACKED_STRUCT read_ls_to_evt_parms_t;
+
+typedef BWL_PRE_PACKED_STRUCT struct read_lla_ca_to_evt_parms {
+ uint8 status;
+ uint16 timeout;
+} BWL_POST_PACKED_STRUCT read_lla_ca_to_evt_parms_t;
+
+typedef BWL_PRE_PACKED_STRUCT struct read_data_block_size_evt_parms {
+ uint8 status;
+ uint16 ACL_pkt_len;
+ uint16 data_block_len;
+ uint16 data_block_num;
+} BWL_POST_PACKED_STRUCT read_data_block_size_evt_parms_t;
+
+typedef BWL_PRE_PACKED_STRUCT struct data_blocks {
+ uint16 handle;
+ uint16 pkts;
+ uint16 blocks;
+} BWL_POST_PACKED_STRUCT data_blocks_t;
+
+typedef BWL_PRE_PACKED_STRUCT struct num_completed_data_blocks_evt_parms {
+ uint16 num_blocks;
+ uint8 num_handles;
+ data_blocks_t completed[1];
+} BWL_POST_PACKED_STRUCT num_completed_data_blocks_evt_parms_t;
+
+typedef BWL_PRE_PACKED_STRUCT struct befto_evt_parms {
+ uint8 status;
+ uint32 befto;
+} BWL_POST_PACKED_STRUCT befto_evt_parms_t;
+
+typedef BWL_PRE_PACKED_STRUCT struct srm_evt_parms {
+ uint8 status;
+ uint8 plh;
+ uint8 srm;
+} BWL_POST_PACKED_STRUCT srm_evt_parms_t;
+
+typedef BWL_PRE_PACKED_STRUCT struct contact_counter_evt_parms {
+ uint8 status;
+ uint8 llh[2];
+ uint16 counter;
+} BWL_POST_PACKED_STRUCT contact_counter_evt_parms_t;
+
+typedef BWL_PRE_PACKED_STRUCT struct contact_counter_reset_evt_parms {
+ uint8 status;
+ uint8 llh[2];
+} BWL_POST_PACKED_STRUCT contact_counter_reset_evt_parms_t;
+
+typedef BWL_PRE_PACKED_STRUCT struct read_linkq_evt_parms {
+ uint8 status;
+ hci_handle_t handle;
+ uint8 link_quality;
+} BWL_POST_PACKED_STRUCT read_linkq_evt_parms_t;
+
+typedef BWL_PRE_PACKED_STRUCT struct ld_evt_parms {
+ uint8 status;
+ uint8 ld_aware;
+ uint8 ld[2];
+ uint8 ld_opts;
+ uint8 l_opts;
+} BWL_POST_PACKED_STRUCT ld_evt_parms_t;
+
+typedef BWL_PRE_PACKED_STRUCT struct eflush_complete_evt_parms {
+ uint16 handle;
+} BWL_POST_PACKED_STRUCT eflush_complete_evt_parms_t;
+
+typedef BWL_PRE_PACKED_STRUCT struct vendor_specific_evt_parms {
+ uint8 len;
+ uint8 parms[1];
+} BWL_POST_PACKED_STRUCT vendor_specific_evt_parms_t;
+
+typedef BWL_PRE_PACKED_STRUCT struct local_version_info_evt_parms {
+ uint8 status;
+ uint8 hci_version;
+ uint16 hci_revision;
+ uint8 pal_version;
+ uint16 mfg_name;
+ uint16 pal_subversion;
+} BWL_POST_PACKED_STRUCT local_version_info_evt_parms_t;
+
+#define MAX_SUPPORTED_CMD_BYTE 64
+typedef BWL_PRE_PACKED_STRUCT struct local_supported_cmd_evt_parms {
+ uint8 status;
+ uint8 cmd[MAX_SUPPORTED_CMD_BYTE];
+} BWL_POST_PACKED_STRUCT local_supported_cmd_evt_parms_t;
+
+typedef BWL_PRE_PACKED_STRUCT struct status_change_evt_parms {
+ uint8 status;
+ uint8 amp_status;
+} BWL_POST_PACKED_STRUCT status_change_evt_parms_t;
+
+/* AMP HCI error codes */
+#define HCI_SUCCESS 0x00
+#define HCI_ERR_ILLEGAL_COMMAND 0x01
+#define HCI_ERR_NO_CONNECTION 0x02
+#define HCI_ERR_MEMORY_FULL 0x07
+#define HCI_ERR_CONNECTION_TIMEOUT 0x08
+#define HCI_ERR_MAX_NUM_OF_CONNECTIONS 0x09
+#define HCI_ERR_CONNECTION_EXISTS 0x0B
+#define HCI_ERR_CONNECTION_DISALLOWED 0x0C
+#define HCI_ERR_CONNECTION_ACCEPT_TIMEOUT 0x10
+#define HCI_ERR_UNSUPPORTED_VALUE 0x11
+#define HCI_ERR_ILLEGAL_PARAMETER_FMT 0x12
+#define HCI_ERR_CONN_TERM_BY_LOCAL_HOST 0x16
+#define HCI_ERR_UNSPECIFIED 0x1F
+#define HCI_ERR_UNIT_KEY_USED 0x26
+#define HCI_ERR_QOS_REJECTED 0x2D
+#define HCI_ERR_PARAM_OUT_OF_RANGE 0x30
+#define HCI_ERR_NO_SUITABLE_CHANNEL 0x39
+#define HCI_ERR_CHANNEL_MOVE 0xFF
+
+/* AMP HCI ACL Data packet format */
+typedef BWL_PRE_PACKED_STRUCT struct amp_hci_ACL_data {
+ uint16 handle; /* 12-bit connection handle + 2-bit PB and 2-bit BC flags */
+ uint16 dlen; /* data total length */
+ uint8 data[1];
+} BWL_POST_PACKED_STRUCT amp_hci_ACL_data_t;
+
+#define HCI_ACL_DATA_PREAMBLE_SIZE OFFSETOF(amp_hci_ACL_data_t, data)
+
+#define HCI_ACL_DATA_BC_FLAGS (0x0 << 14)
+#define HCI_ACL_DATA_PB_FLAGS (0x3 << 12)
+
+#define HCI_ACL_DATA_HANDLE(handle) ((handle) & 0x0fff)
+#define HCI_ACL_DATA_FLAGS(handle) ((handle) >> 12)
+
+/* AMP Activity Report packet formats */
+typedef BWL_PRE_PACKED_STRUCT struct amp_hci_activity_report {
+ uint8 ScheduleKnown;
+ uint8 NumReports;
+ uint8 data[1];
+} BWL_POST_PACKED_STRUCT amp_hci_activity_report_t;
+
+typedef BWL_PRE_PACKED_STRUCT struct amp_hci_activity_report_triple {
+ uint32 StartTime;
+ uint32 Duration;
+ uint32 Periodicity;
+} BWL_POST_PACKED_STRUCT amp_hci_activity_report_triple_t;
+
+#define HCI_AR_SCHEDULE_KNOWN 0x01
+
+
+/* This marks the end of a packed structure section. */
+#include <packed_section_end.h>
+
+#endif /* _bt_amp_hci_h_ */
--- /dev/null
+/*
+ * 802.1x EAPOL definitions
+ *
+ * See
+ * IEEE Std 802.1X-2001
+ * IEEE 802.1X RADIUS Usage Guidelines
+ *
+ * Copyright (C) 2002 Broadcom Corporation
+ *
+ * $Id: eapol.h 382882 2013-02-04 23:24:31Z $
+ */
+
+#ifndef _eapol_h_
+#define _eapol_h_
+
+#ifndef _TYPEDEFS_H_
+#include <typedefs.h>
+#endif
+
+/* This marks the start of a packed structure section. */
+#include <packed_section_start.h>
+
+#include <bcmcrypto/aeskeywrap.h>
+
+/* EAPOL for 802.3/Ethernet */
+typedef BWL_PRE_PACKED_STRUCT struct {
+ struct ether_header eth; /* 802.3/Ethernet header */
+ unsigned char version; /* EAPOL protocol version */
+ unsigned char type; /* EAPOL type */
+ unsigned short length; /* Length of body */
+ unsigned char body[1]; /* Body (optional) */
+} BWL_POST_PACKED_STRUCT eapol_header_t;
+
+#define EAPOL_HEADER_LEN 18
+
+typedef struct {
+ unsigned char version; /* EAPOL protocol version */
+ unsigned char type; /* EAPOL type */
+ unsigned short length; /* Length of body */
+} eapol_hdr_t;
+
+#define EAPOL_HDR_LEN 4
+
+/* EAPOL version */
+#define WPA2_EAPOL_VERSION 2
+#define WPA_EAPOL_VERSION 1
+#define LEAP_EAPOL_VERSION 1
+#define SES_EAPOL_VERSION 1
+
+/* EAPOL types */
+#define EAP_PACKET 0
+#define EAPOL_START 1
+#define EAPOL_LOGOFF 2
+#define EAPOL_KEY 3
+#define EAPOL_ASF 4
+
+/* EAPOL-Key types */
+#define EAPOL_RC4_KEY 1
+#define EAPOL_WPA2_KEY 2 /* 802.11i/WPA2 */
+#define EAPOL_WPA_KEY 254 /* WPA */
+
+/* RC4 EAPOL-Key header field sizes */
+#define EAPOL_KEY_REPLAY_LEN 8
+#define EAPOL_KEY_IV_LEN 16
+#define EAPOL_KEY_SIG_LEN 16
+
+/* RC4 EAPOL-Key */
+typedef BWL_PRE_PACKED_STRUCT struct {
+ unsigned char type; /* Key Descriptor Type */
+ unsigned short length; /* Key Length (unaligned) */
+ unsigned char replay[EAPOL_KEY_REPLAY_LEN]; /* Replay Counter */
+ unsigned char iv[EAPOL_KEY_IV_LEN]; /* Key IV */
+ unsigned char index; /* Key Flags & Index */
+ unsigned char signature[EAPOL_KEY_SIG_LEN]; /* Key Signature */
+ unsigned char key[1]; /* Key (optional) */
+} BWL_POST_PACKED_STRUCT eapol_key_header_t;
+
+#define EAPOL_KEY_HEADER_LEN 44
+
+/* RC4 EAPOL-Key flags */
+#define EAPOL_KEY_FLAGS_MASK 0x80
+#define EAPOL_KEY_BROADCAST 0
+#define EAPOL_KEY_UNICAST 0x80
+
+/* RC4 EAPOL-Key index */
+#define EAPOL_KEY_INDEX_MASK 0x7f
+
+/* WPA/802.11i/WPA2 EAPOL-Key header field sizes */
+#define EAPOL_WPA_KEY_REPLAY_LEN 8
+#define EAPOL_WPA_KEY_NONCE_LEN 32
+#define EAPOL_WPA_KEY_IV_LEN 16
+#define EAPOL_WPA_KEY_RSC_LEN 8
+#define EAPOL_WPA_KEY_ID_LEN 8
+#define EAPOL_WPA_KEY_MIC_LEN 16
+#define EAPOL_WPA_KEY_DATA_LEN (EAPOL_WPA_MAX_KEY_SIZE + AKW_BLOCK_LEN)
+#define EAPOL_WPA_MAX_KEY_SIZE 32
+
+/* WPA EAPOL-Key */
+typedef BWL_PRE_PACKED_STRUCT struct {
+ unsigned char type; /* Key Descriptor Type */
+ unsigned short key_info; /* Key Information (unaligned) */
+ unsigned short key_len; /* Key Length (unaligned) */
+ unsigned char replay[EAPOL_WPA_KEY_REPLAY_LEN]; /* Replay Counter */
+ unsigned char nonce[EAPOL_WPA_KEY_NONCE_LEN]; /* Nonce */
+ unsigned char iv[EAPOL_WPA_KEY_IV_LEN]; /* Key IV */
+ unsigned char rsc[EAPOL_WPA_KEY_RSC_LEN]; /* Key RSC */
+ unsigned char id[EAPOL_WPA_KEY_ID_LEN]; /* WPA:Key ID, 802.11i/WPA2: Reserved */
+ unsigned char mic[EAPOL_WPA_KEY_MIC_LEN]; /* Key MIC */
+ unsigned short data_len; /* Key Data Length */
+ unsigned char data[EAPOL_WPA_KEY_DATA_LEN]; /* Key data */
+} BWL_POST_PACKED_STRUCT eapol_wpa_key_header_t;
+
+#define EAPOL_WPA_KEY_LEN 95
+
+/* WPA/802.11i/WPA2 KEY KEY_INFO bits */
+#define WPA_KEY_DESC_V1 0x01
+#define WPA_KEY_DESC_V2 0x02
+#define WPA_KEY_DESC_V3 0x03
+#define WPA_KEY_PAIRWISE 0x08
+#define WPA_KEY_INSTALL 0x40
+#define WPA_KEY_ACK 0x80
+#define WPA_KEY_MIC 0x100
+#define WPA_KEY_SECURE 0x200
+#define WPA_KEY_ERROR 0x400
+#define WPA_KEY_REQ 0x800
+
+#define WPA_KEY_DESC_V2_OR_V3 WPA_KEY_DESC_V2
+
+/* WPA-only KEY KEY_INFO bits */
+#define WPA_KEY_INDEX_0 0x00
+#define WPA_KEY_INDEX_1 0x10
+#define WPA_KEY_INDEX_2 0x20
+#define WPA_KEY_INDEX_3 0x30
+#define WPA_KEY_INDEX_MASK 0x30
+#define WPA_KEY_INDEX_SHIFT 0x04
+
+/* 802.11i/WPA2-only KEY KEY_INFO bits */
+#define WPA_KEY_ENCRYPTED_DATA 0x1000
+
+/* Key Data encapsulation */
+typedef BWL_PRE_PACKED_STRUCT struct {
+ uint8 type;
+ uint8 length;
+ uint8 oui[3];
+ uint8 subtype;
+ uint8 data[1];
+} BWL_POST_PACKED_STRUCT eapol_wpa2_encap_data_t;
+
+#define EAPOL_WPA2_ENCAP_DATA_HDR_LEN 6
+
+#define WPA2_KEY_DATA_SUBTYPE_GTK 1
+#define WPA2_KEY_DATA_SUBTYPE_STAKEY 2
+#define WPA2_KEY_DATA_SUBTYPE_MAC 3
+#define WPA2_KEY_DATA_SUBTYPE_PMKID 4
+#define WPA2_KEY_DATA_SUBTYPE_IGTK 9
+
+/* GTK encapsulation */
+typedef BWL_PRE_PACKED_STRUCT struct {
+ uint8 flags;
+ uint8 reserved;
+ uint8 gtk[EAPOL_WPA_MAX_KEY_SIZE];
+} BWL_POST_PACKED_STRUCT eapol_wpa2_key_gtk_encap_t;
+
+#define EAPOL_WPA2_KEY_GTK_ENCAP_HDR_LEN 2
+
+#define WPA2_GTK_INDEX_MASK 0x03
+#define WPA2_GTK_INDEX_SHIFT 0x00
+
+#define WPA2_GTK_TRANSMIT 0x04
+
+/* IGTK encapsulation */
+typedef BWL_PRE_PACKED_STRUCT struct {
+ uint16 key_id;
+ uint8 ipn[6];
+ uint8 key[EAPOL_WPA_MAX_KEY_SIZE];
+} BWL_POST_PACKED_STRUCT eapol_wpa2_key_igtk_encap_t;
+
+#define EAPOL_WPA2_KEY_IGTK_ENCAP_HDR_LEN 8
+
+/* STAKey encapsulation */
+typedef BWL_PRE_PACKED_STRUCT struct {
+ uint8 reserved[2];
+ uint8 mac[ETHER_ADDR_LEN];
+ uint8 stakey[EAPOL_WPA_MAX_KEY_SIZE];
+} BWL_POST_PACKED_STRUCT eapol_wpa2_key_stakey_encap_t;
+
+#define WPA2_KEY_DATA_PAD 0xdd
+
+
+/* This marks the end of a packed structure section. */
+#include <packed_section_end.h>
+
+#endif /* _eapol_h_ */
--- /dev/null
+/*
+ * From FreeBSD 2.2.7: Fundamental constants relating to ethernet.
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: ethernet.h 384540 2013-02-12 04:28:58Z $
+ */
+
+#ifndef _NET_ETHERNET_H_
+#define _NET_ETHERNET_H_
+
+#ifndef _TYPEDEFS_H_
+#include "typedefs.h"
+#endif
+
+
+#include <packed_section_start.h>
+
+
+
+#define ETHER_ADDR_LEN 6
+
+
+#define ETHER_TYPE_LEN 2
+
+
+#define ETHER_CRC_LEN 4
+
+
+#define ETHER_HDR_LEN (ETHER_ADDR_LEN * 2 + ETHER_TYPE_LEN)
+
+
+#define ETHER_MIN_LEN 64
+
+
+#define ETHER_MIN_DATA 46
+
+
+#define ETHER_MAX_LEN 1518
+
+
+#define ETHER_MAX_DATA 1500
+
+
+#define ETHER_TYPE_MIN 0x0600
+#define ETHER_TYPE_IP 0x0800
+#define ETHER_TYPE_ARP 0x0806
+#define ETHER_TYPE_8021Q 0x8100
+#define ETHER_TYPE_IPV6 0x86dd
+#define ETHER_TYPE_BRCM 0x886c
+#define ETHER_TYPE_802_1X 0x888e
+#ifdef PLC
+#define ETHER_TYPE_88E1 0x88e1
+#define ETHER_TYPE_8912 0x8912
+#define ETHER_TYPE_GIGLED 0xffff
+#endif
+#define ETHER_TYPE_802_1X_PREAUTH 0x88c7
+#define ETHER_TYPE_WAI 0x88b4
+#define ETHER_TYPE_89_0D 0x890d
+
+#define ETHER_TYPE_PPP_SES 0x8864
+
+
+#define ETHER_BRCM_SUBTYPE_LEN 4
+
+
+#define ETHER_DEST_OFFSET (0 * ETHER_ADDR_LEN)
+#define ETHER_SRC_OFFSET (1 * ETHER_ADDR_LEN)
+#define ETHER_TYPE_OFFSET (2 * ETHER_ADDR_LEN)
+
+
+#define ETHER_IS_VALID_LEN(foo) \
+ ((foo) >= ETHER_MIN_LEN && (foo) <= ETHER_MAX_LEN)
+
+#define ETHER_FILL_MCAST_ADDR_FROM_IP(ea, mgrp_ip) { \
+ ((uint8 *)ea)[0] = 0x01; \
+ ((uint8 *)ea)[1] = 0x00; \
+ ((uint8 *)ea)[2] = 0x5e; \
+ ((uint8 *)ea)[3] = ((mgrp_ip) >> 16) & 0x7f; \
+ ((uint8 *)ea)[4] = ((mgrp_ip) >> 8) & 0xff; \
+ ((uint8 *)ea)[5] = ((mgrp_ip) >> 0) & 0xff; \
+}
+
+#ifndef __INCif_etherh
+
+BWL_PRE_PACKED_STRUCT struct ether_header {
+ uint8 ether_dhost[ETHER_ADDR_LEN];
+ uint8 ether_shost[ETHER_ADDR_LEN];
+ uint16 ether_type;
+} BWL_POST_PACKED_STRUCT;
+
+
+BWL_PRE_PACKED_STRUCT struct ether_addr {
+ uint8 octet[ETHER_ADDR_LEN];
+} BWL_POST_PACKED_STRUCT;
+#endif
+
+
+#define ETHER_SET_LOCALADDR(ea) (((uint8 *)(ea))[0] = (((uint8 *)(ea))[0] | 2))
+#define ETHER_IS_LOCALADDR(ea) (((uint8 *)(ea))[0] & 2)
+#define ETHER_CLR_LOCALADDR(ea) (((uint8 *)(ea))[0] = (((uint8 *)(ea))[0] & 0xfd))
+#define ETHER_TOGGLE_LOCALADDR(ea) (((uint8 *)(ea))[0] = (((uint8 *)(ea))[0] ^ 2))
+
+
+#define ETHER_SET_UNICAST(ea) (((uint8 *)(ea))[0] = (((uint8 *)(ea))[0] & ~1))
+
+
+#define ETHER_ISMULTI(ea) (((const uint8 *)(ea))[0] & 1)
+
+
+
+#define eacmp(a, b) ((((const uint16 *)(a))[0] ^ ((const uint16 *)(b))[0]) | \
+ (((const uint16 *)(a))[1] ^ ((const uint16 *)(b))[1]) | \
+ (((const uint16 *)(a))[2] ^ ((const uint16 *)(b))[2]))
+
+#define ether_cmp(a, b) eacmp(a, b)
+
+
+#define eacopy(s, d) \
+do { \
+ ((uint16 *)(d))[0] = ((const uint16 *)(s))[0]; \
+ ((uint16 *)(d))[1] = ((const uint16 *)(s))[1]; \
+ ((uint16 *)(d))[2] = ((const uint16 *)(s))[2]; \
+} while (0)
+
+#define ether_copy(s, d) eacopy(s, d)
+
+
+#define ether_rcopy(s, d) \
+do { \
+ ((uint16 *)(d))[2] = ((uint16 *)(s))[2]; \
+ ((uint16 *)(d))[1] = ((uint16 *)(s))[1]; \
+ ((uint16 *)(d))[0] = ((uint16 *)(s))[0]; \
+} while (0)
+
+
+
+static const struct ether_addr ether_bcast = {{255, 255, 255, 255, 255, 255}};
+static const struct ether_addr ether_null = {{0, 0, 0, 0, 0, 0}};
+static const struct ether_addr ether_ipv6_mcast = {{0x33, 0x33, 0x00, 0x00, 0x00, 0x01}};
+
+#define ETHER_ISBCAST(ea) ((((const uint8 *)(ea))[0] & \
+ ((const uint8 *)(ea))[1] & \
+ ((const uint8 *)(ea))[2] & \
+ ((const uint8 *)(ea))[3] & \
+ ((const uint8 *)(ea))[4] & \
+ ((const uint8 *)(ea))[5]) == 0xff)
+#define ETHER_ISNULLADDR(ea) ((((const uint8 *)(ea))[0] | \
+ ((const uint8 *)(ea))[1] | \
+ ((const uint8 *)(ea))[2] | \
+ ((const uint8 *)(ea))[3] | \
+ ((const uint8 *)(ea))[4] | \
+ ((const uint8 *)(ea))[5]) == 0)
+
+#define ETHER_ISNULLDEST(da) ((((const uint16 *)(da))[0] | \
+ ((const uint16 *)(da))[1] | \
+ ((const uint16 *)(da))[2]) == 0)
+#define ETHER_ISNULLSRC(sa) ETHER_ISNULLDEST(sa)
+
+#define ETHER_MOVE_HDR(d, s) \
+do { \
+ struct ether_header t; \
+ t = *(struct ether_header *)(s); \
+ *(struct ether_header *)(d) = t; \
+} while (0)
+
+#define ETHER_ISUCAST(ea) ((((uint8 *)(ea))[0] & 0x01) == 0)
+
+
+#include <packed_section_end.h>
+
+#endif
--- /dev/null
+/*
+ * $Copyright Open Broadcom Corporation$
+ *
+ * Fundamental types and constants relating to WFA P2P (aka WiFi Direct)
+ *
+ * $Id: p2p.h 384536 2013-02-12 04:13:09Z $
+ */
+
+#ifndef _P2P_H_
+#define _P2P_H_
+
+#ifndef _TYPEDEFS_H_
+#include <typedefs.h>
+#endif
+#include <wlioctl.h>
+#include <proto/802.11.h>
+
+
+#include <packed_section_start.h>
+
+
+
+#define P2P_OUI WFA_OUI
+#define P2P_VER WFA_OUI_TYPE_P2P
+
+#define P2P_IE_ID 0xdd
+
+
+BWL_PRE_PACKED_STRUCT struct wifi_p2p_ie {
+ uint8 id;
+ uint8 len;
+ uint8 OUI[3];
+ uint8 oui_type;
+ uint8 subelts[1];
+} BWL_POST_PACKED_STRUCT;
+typedef struct wifi_p2p_ie wifi_p2p_ie_t;
+
+#define P2P_IE_FIXED_LEN 6
+
+#define P2P_ATTR_ID_OFF 0
+#define P2P_ATTR_LEN_OFF 1
+#define P2P_ATTR_DATA_OFF 3
+
+#define P2P_ATTR_ID_LEN 1
+#define P2P_ATTR_LEN_LEN 2
+#define P2P_ATTR_HDR_LEN 3
+
+
+#define P2P_SEID_STATUS 0
+#define P2P_SEID_MINOR_RC 1
+#define P2P_SEID_P2P_INFO 2
+#define P2P_SEID_DEV_ID 3
+#define P2P_SEID_INTENT 4
+#define P2P_SEID_CFG_TIMEOUT 5
+#define P2P_SEID_CHANNEL 6
+#define P2P_SEID_GRP_BSSID 7
+#define P2P_SEID_XT_TIMING 8
+#define P2P_SEID_INTINTADDR 9
+#define P2P_SEID_P2P_MGBTY 10
+#define P2P_SEID_CHAN_LIST 11
+#define P2P_SEID_ABSENCE 12
+#define P2P_SEID_DEV_INFO 13
+#define P2P_SEID_GROUP_INFO 14
+#define P2P_SEID_GROUP_ID 15
+#define P2P_SEID_P2P_IF 16
+#define P2P_SEID_OP_CHANNEL 17
+#define P2P_SEID_INVITE_FLAGS 18
+#define P2P_SEID_VNDR 221
+
+#define P2P_SE_VS_ID_SERVICES 0x1b
+
+
+
+BWL_PRE_PACKED_STRUCT struct wifi_p2p_info_se_s {
+ uint8 eltId;
+ uint8 len[2];
+ uint8 dev;
+ uint8 group;
+} BWL_POST_PACKED_STRUCT;
+typedef struct wifi_p2p_info_se_s wifi_p2p_info_se_t;
+
+
+#define P2P_CAPSE_DEV_SERVICE_DIS 0x1
+#define P2P_CAPSE_DEV_CLIENT_DIS 0x2
+#define P2P_CAPSE_DEV_CONCURRENT 0x4
+#define P2P_CAPSE_DEV_INFRA_MAN 0x8
+#define P2P_CAPSE_DEV_LIMIT 0x10
+#define P2P_CAPSE_INVITE_PROC 0x20
+
+
+#define P2P_CAPSE_GRP_OWNER 0x1
+#define P2P_CAPSE_PERSIST_GRP 0x2
+#define P2P_CAPSE_GRP_LIMIT 0x4
+#define P2P_CAPSE_GRP_INTRA_BSS 0x8
+#define P2P_CAPSE_GRP_X_CONNECT 0x10
+#define P2P_CAPSE_GRP_PERSISTENT 0x20
+#define P2P_CAPSE_GRP_FORMATION 0x40
+
+
+
+BWL_PRE_PACKED_STRUCT struct wifi_p2p_intent_se_s {
+ uint8 eltId;
+ uint8 len[2];
+ uint8 intent;
+} BWL_POST_PACKED_STRUCT;
+typedef struct wifi_p2p_intent_se_s wifi_p2p_intent_se_t;
+
+
+BWL_PRE_PACKED_STRUCT struct wifi_p2p_cfg_tmo_se_s {
+ uint8 eltId;
+ uint8 len[2];
+ uint8 go_tmo;
+ uint8 client_tmo;
+} BWL_POST_PACKED_STRUCT;
+typedef struct wifi_p2p_cfg_tmo_se_s wifi_p2p_cfg_tmo_se_t;
+
+
+BWL_PRE_PACKED_STRUCT struct wifi_p2p_listen_channel_se_s {
+ uint8 eltId;
+ uint8 len[2];
+ uint8 country[3];
+ uint8 op_class;
+ uint8 channel;
+} BWL_POST_PACKED_STRUCT;
+typedef struct wifi_p2p_listen_channel_se_s wifi_p2p_listen_channel_se_t;
+
+
+BWL_PRE_PACKED_STRUCT struct wifi_p2p_grp_bssid_se_s {
+ uint8 eltId;
+ uint8 len[2];
+ uint8 mac[6];
+} BWL_POST_PACKED_STRUCT;
+typedef struct wifi_p2p_grp_bssid_se_s wifi_p2p_grp_bssid_se_t;
+
+
+BWL_PRE_PACKED_STRUCT struct wifi_p2p_grp_id_se_s {
+ uint8 eltId;
+ uint8 len[2];
+ uint8 mac[6];
+ uint8 ssid[1];
+} BWL_POST_PACKED_STRUCT;
+typedef struct wifi_p2p_grp_id_se_s wifi_p2p_grp_id_se_t;
+
+
+BWL_PRE_PACKED_STRUCT struct wifi_p2p_intf_se_s {
+ uint8 eltId;
+ uint8 len[2];
+ uint8 mac[6];
+ uint8 ifaddrs;
+ uint8 ifaddr[1][6];
+} BWL_POST_PACKED_STRUCT;
+typedef struct wifi_p2p_intf_se_s wifi_p2p_intf_se_t;
+
+
+BWL_PRE_PACKED_STRUCT struct wifi_p2p_status_se_s {
+ uint8 eltId;
+ uint8 len[2];
+ uint8 status;
+} BWL_POST_PACKED_STRUCT;
+typedef struct wifi_p2p_status_se_s wifi_p2p_status_se_t;
+
+
+#define P2P_STATSE_SUCCESS 0
+
+#define P2P_STATSE_FAIL_INFO_CURR_UNAVAIL 1
+
+#define P2P_STATSE_PASSED_UP P2P_STATSE_FAIL_INFO_CURR_UNAVAIL
+
+#define P2P_STATSE_FAIL_INCOMPAT_PARAMS 2
+
+#define P2P_STATSE_FAIL_LIMIT_REACHED 3
+
+#define P2P_STATSE_FAIL_INVALID_PARAMS 4
+
+#define P2P_STATSE_FAIL_UNABLE_TO_ACCOM 5
+
+#define P2P_STATSE_FAIL_PROTO_ERROR 6
+
+#define P2P_STATSE_FAIL_NO_COMMON_CHAN 7
+
+#define P2P_STATSE_FAIL_UNKNOWN_GROUP 8
+
+#define P2P_STATSE_FAIL_INTENT 9
+
+#define P2P_STATSE_FAIL_INCOMPAT_PROVIS 10
+
+#define P2P_STATSE_FAIL_USER_REJECT 11
+
+
+
+BWL_PRE_PACKED_STRUCT struct wifi_p2p_ext_se_s {
+ uint8 eltId;
+ uint8 len[2];
+ uint8 avail[2];
+ uint8 interval[2];
+} BWL_POST_PACKED_STRUCT;
+typedef struct wifi_p2p_ext_se_s wifi_p2p_ext_se_t;
+
+#define P2P_EXT_MIN 10
+
+
+BWL_PRE_PACKED_STRUCT struct wifi_p2p_intintad_se_s {
+ uint8 eltId;
+ uint8 len[2];
+ uint8 mac[6];
+} BWL_POST_PACKED_STRUCT;
+typedef struct wifi_p2p_intintad_se_s wifi_p2p_intintad_se_t;
+
+
+BWL_PRE_PACKED_STRUCT struct wifi_p2p_channel_se_s {
+ uint8 eltId;
+ uint8 len[2];
+ uint8 band;
+ uint8 channel;
+} BWL_POST_PACKED_STRUCT;
+typedef struct wifi_p2p_channel_se_s wifi_p2p_channel_se_t;
+
+
+
+BWL_PRE_PACKED_STRUCT struct wifi_p2p_chanlist_entry_s {
+ uint8 band;
+ uint8 num_channels;
+ uint8 channels[WL_NUMCHANNELS];
+} BWL_POST_PACKED_STRUCT;
+typedef struct wifi_p2p_chanlist_entry_s wifi_p2p_chanlist_entry_t;
+#define WIFI_P2P_CHANLIST_SE_MAX_ENTRIES 2
+
+
+BWL_PRE_PACKED_STRUCT struct wifi_p2p_chanlist_se_s {
+ uint8 eltId;
+ uint8 len[2];
+ uint8 country[3];
+ uint8 num_entries;
+ wifi_p2p_chanlist_entry_t entries[WIFI_P2P_CHANLIST_SE_MAX_ENTRIES];
+
+} BWL_POST_PACKED_STRUCT;
+typedef struct wifi_p2p_chanlist_se_s wifi_p2p_chanlist_se_t;
+
+
+BWL_PRE_PACKED_STRUCT struct wifi_p2p_pri_devtype_s {
+ uint16 cat_id;
+ uint8 OUI[3];
+ uint8 oui_type;
+ uint16 sub_cat_id;
+} BWL_POST_PACKED_STRUCT;
+typedef struct wifi_p2p_pri_devtype_s wifi_p2p_pri_devtype_t;
+
+
+BWL_PRE_PACKED_STRUCT struct wifi_p2p_devinfo_se_s {
+ uint8 eltId;
+ uint8 len[2];
+ uint8 mac[6];
+ uint16 wps_cfg_meths;
+ uint8 pri_devtype[8];
+} BWL_POST_PACKED_STRUCT;
+typedef struct wifi_p2p_devinfo_se_s wifi_p2p_devinfo_se_t;
+
+#define P2P_DEV_TYPE_LEN 8
+
+
+BWL_PRE_PACKED_STRUCT struct wifi_p2p_cid_fixed_s {
+ uint8 len;
+ uint8 devaddr[ETHER_ADDR_LEN];
+ uint8 ifaddr[ETHER_ADDR_LEN];
+ uint8 devcap;
+ uint8 cfg_meths[2];
+ uint8 pridt[P2P_DEV_TYPE_LEN];
+ uint8 secdts;
+} BWL_POST_PACKED_STRUCT;
+typedef struct wifi_p2p_cid_fixed_s wifi_p2p_cid_fixed_t;
+
+
+BWL_PRE_PACKED_STRUCT struct wifi_p2p_devid_se_s {
+ uint8 eltId;
+ uint8 len[2];
+ struct ether_addr addr;
+} BWL_POST_PACKED_STRUCT;
+typedef struct wifi_p2p_devid_se_s wifi_p2p_devid_se_t;
+
+
+BWL_PRE_PACKED_STRUCT struct wifi_p2p_mgbt_se_s {
+ uint8 eltId;
+ uint8 len[2];
+ uint8 mg_bitmap;
+} BWL_POST_PACKED_STRUCT;
+typedef struct wifi_p2p_mgbt_se_s wifi_p2p_mgbt_se_t;
+
+#define P2P_MGBTSE_P2PDEVMGMT_FLAG 0x1
+
+
+BWL_PRE_PACKED_STRUCT struct wifi_p2p_grpinfo_se_s {
+ uint8 eltId;
+ uint8 len[2];
+} BWL_POST_PACKED_STRUCT;
+typedef struct wifi_p2p_grpinfo_se_s wifi_p2p_grpinfo_se_t;
+
+
+BWL_PRE_PACKED_STRUCT struct wifi_p2p_op_channel_se_s {
+ uint8 eltId;
+ uint8 len[2];
+ uint8 country[3];
+ uint8 op_class;
+ uint8 channel;
+} BWL_POST_PACKED_STRUCT;
+typedef struct wifi_p2p_op_channel_se_s wifi_p2p_op_channel_se_t;
+
+
+BWL_PRE_PACKED_STRUCT struct wifi_p2p_invite_flags_se_s {
+ uint8 eltId;
+ uint8 len[2];
+ uint8 flags;
+} BWL_POST_PACKED_STRUCT;
+typedef struct wifi_p2p_invite_flags_se_s wifi_p2p_invite_flags_se_t;
+
+
+BWL_PRE_PACKED_STRUCT struct wifi_p2p_action_frame {
+ uint8 category;
+ uint8 OUI[3];
+ uint8 type;
+ uint8 subtype;
+ uint8 dialog_token;
+ uint8 elts[1];
+} BWL_POST_PACKED_STRUCT;
+typedef struct wifi_p2p_action_frame wifi_p2p_action_frame_t;
+#define P2P_AF_CATEGORY 0x7f
+
+#define P2P_AF_FIXED_LEN 7
+
+
+#define P2P_AF_NOTICE_OF_ABSENCE 0
+#define P2P_AF_PRESENCE_REQ 1
+#define P2P_AF_PRESENCE_RSP 2
+#define P2P_AF_GO_DISC_REQ 3
+
+
+
+BWL_PRE_PACKED_STRUCT struct wifi_p2p_pub_act_frame {
+ uint8 category;
+ uint8 action;
+ uint8 oui[3];
+ uint8 oui_type;
+ uint8 subtype;
+ uint8 dialog_token;
+ uint8 elts[1];
+} BWL_POST_PACKED_STRUCT;
+typedef struct wifi_p2p_pub_act_frame wifi_p2p_pub_act_frame_t;
+#define P2P_PUB_AF_FIXED_LEN 8
+#define P2P_PUB_AF_CATEGORY 0x04
+#define P2P_PUB_AF_ACTION 0x09
+
+
+#define P2P_PAF_GON_REQ 0
+#define P2P_PAF_GON_RSP 1
+#define P2P_PAF_GON_CONF 2
+#define P2P_PAF_INVITE_REQ 3
+#define P2P_PAF_INVITE_RSP 4
+#define P2P_PAF_DEVDIS_REQ 5
+#define P2P_PAF_DEVDIS_RSP 6
+#define P2P_PAF_PROVDIS_REQ 7
+#define P2P_PAF_PROVDIS_RSP 8
+#define P2P_PAF_SUBTYPE_INVALID 255
+
+
+#define P2P_TYPE_MNREQ P2P_PAF_GON_REQ
+#define P2P_TYPE_MNRSP P2P_PAF_GON_RSP
+#define P2P_TYPE_MNCONF P2P_PAF_GON_CONF
+
+
+BWL_PRE_PACKED_STRUCT struct wifi_p2p_noa_desc {
+ uint8 cnt_type;
+ uint32 duration;
+ uint32 interval;
+ uint32 start;
+} BWL_POST_PACKED_STRUCT;
+typedef struct wifi_p2p_noa_desc wifi_p2p_noa_desc_t;
+
+BWL_PRE_PACKED_STRUCT struct wifi_p2p_noa_se {
+ uint8 eltId;
+ uint8 len[2];
+ uint8 index;
+ uint8 ops_ctw_parms;
+ wifi_p2p_noa_desc_t desc[1];
+} BWL_POST_PACKED_STRUCT;
+typedef struct wifi_p2p_noa_se wifi_p2p_noa_se_t;
+
+#define P2P_NOA_SE_FIXED_LEN 5
+
+#define P2P_NOA_SE_MAX_DESC 2
+
+
+#define P2P_NOA_DESC_CNT_RESERVED 0
+#define P2P_NOA_DESC_CNT_REPEAT 255
+#define P2P_NOA_DESC_TYPE_PREFERRED 1
+#define P2P_NOA_DESC_TYPE_ACCEPTABLE 2
+
+
+#define P2P_NOA_CTW_MASK 0x7f
+#define P2P_NOA_OPS_MASK 0x80
+#define P2P_NOA_OPS_SHIFT 7
+
+#define P2P_CTW_MIN 10
+
+
+#define P2PSD_ACTION_CATEGORY 0x04
+
+#define P2PSD_ACTION_ID_GAS_IREQ 0x0a
+
+#define P2PSD_ACTION_ID_GAS_IRESP 0x0b
+
+#define P2PSD_ACTION_ID_GAS_CREQ 0x0c
+
+#define P2PSD_ACTION_ID_GAS_CRESP 0x0d
+
+#define P2PSD_AD_EID 0x6c
+
+#define P2PSD_ADP_TUPLE_QLMT_PAMEBI 0x00
+
+#define P2PSD_ADP_PROTO_ID 0x00
+
+#define P2PSD_GAS_OUI P2P_OUI
+
+#define P2PSD_GAS_OUI_SUBTYPE P2P_VER
+
+#define P2PSD_GAS_NQP_INFOID 0xDDDD
+
+#define P2PSD_GAS_COMEBACKDEALY 0x00
+
+
+
+typedef enum p2psd_svc_protype {
+ SVC_RPOTYPE_ALL = 0,
+ SVC_RPOTYPE_BONJOUR = 1,
+ SVC_RPOTYPE_UPNP = 2,
+ SVC_RPOTYPE_WSD = 3,
+ SVC_RPOTYPE_VENDOR = 255
+} p2psd_svc_protype_t;
+
+
+typedef enum {
+ P2PSD_RESP_STATUS_SUCCESS = 0,
+ P2PSD_RESP_STATUS_PROTYPE_NA = 1,
+ P2PSD_RESP_STATUS_DATA_NA = 2,
+ P2PSD_RESP_STATUS_BAD_REQUEST = 3
+} p2psd_resp_status_t;
+
+
+BWL_PRE_PACKED_STRUCT struct wifi_p2psd_adp_tpl {
+ uint8 llm_pamebi;
+ uint8 adp_id;
+} BWL_POST_PACKED_STRUCT;
+typedef struct wifi_p2psd_adp_tpl wifi_p2psd_adp_tpl_t;
+
+
+BWL_PRE_PACKED_STRUCT struct wifi_p2psd_adp_ie {
+ uint8 id;
+ uint8 len;
+ wifi_p2psd_adp_tpl_t adp_tpl;
+} BWL_POST_PACKED_STRUCT;
+typedef struct wifi_p2psd_adp_ie wifi_p2psd_adp_ie_t;
+
+
+BWL_PRE_PACKED_STRUCT struct wifi_p2psd_nqp_query_vsc {
+ uint8 oui_subtype;
+ uint16 svc_updi;
+ uint8 svc_tlvs[1];
+} BWL_POST_PACKED_STRUCT;
+typedef struct wifi_p2psd_nqp_query_vsc wifi_p2psd_nqp_query_vsc_t;
+
+
+BWL_PRE_PACKED_STRUCT struct wifi_p2psd_qreq_tlv {
+ uint16 len;
+ uint8 svc_prot;
+ uint8 svc_tscid;
+ uint8 query_data[1];
+} BWL_POST_PACKED_STRUCT;
+typedef struct wifi_p2psd_qreq_tlv wifi_p2psd_qreq_tlv_t;
+
+
+BWL_PRE_PACKED_STRUCT struct wifi_p2psd_qreq_frame {
+ uint16 info_id;
+ uint16 len;
+ uint8 oui[3];
+ uint8 qreq_vsc[1];
+
+} BWL_POST_PACKED_STRUCT;
+typedef struct wifi_p2psd_qreq_frame wifi_p2psd_qreq_frame_t;
+
+
+BWL_PRE_PACKED_STRUCT struct wifi_p2psd_gas_ireq_frame {
+ wifi_p2psd_adp_ie_t adp_ie;
+ uint16 qreq_len;
+ uint8 qreq_frm[1];
+} BWL_POST_PACKED_STRUCT;
+typedef struct wifi_p2psd_gas_ireq_frame wifi_p2psd_gas_ireq_frame_t;
+
+
+BWL_PRE_PACKED_STRUCT struct wifi_p2psd_qresp_tlv {
+ uint16 len;
+ uint8 svc_prot;
+ uint8 svc_tscid;
+ uint8 status;
+ uint8 query_data[1];
+} BWL_POST_PACKED_STRUCT;
+typedef struct wifi_p2psd_qresp_tlv wifi_p2psd_qresp_tlv_t;
+
+
+BWL_PRE_PACKED_STRUCT struct wifi_p2psd_qresp_frame {
+ uint16 info_id;
+ uint16 len;
+ uint8 oui[3];
+ uint8 qresp_vsc[1];
+
+} BWL_POST_PACKED_STRUCT;
+typedef struct wifi_p2psd_qresp_frame wifi_p2psd_qresp_frame_t;
+
+
+BWL_PRE_PACKED_STRUCT struct wifi_p2psd_gas_iresp_frame {
+ uint16 status;
+ uint16 cb_delay;
+ wifi_p2psd_adp_ie_t adp_ie;
+ uint16 qresp_len;
+ uint8 qresp_frm[1];
+} BWL_POST_PACKED_STRUCT;
+typedef struct wifi_p2psd_gas_iresp_frame wifi_p2psd_gas_iresp_frame_t;
+
+
+BWL_PRE_PACKED_STRUCT struct wifi_p2psd_gas_cresp_frame {
+ uint16 status;
+ uint8 fragment_id;
+ uint16 cb_delay;
+ wifi_p2psd_adp_ie_t adp_ie;
+ uint16 qresp_len;
+ uint8 qresp_frm[1];
+} BWL_POST_PACKED_STRUCT;
+typedef struct wifi_p2psd_gas_cresp_frame wifi_p2psd_gas_cresp_frame_t;
+
+
+BWL_PRE_PACKED_STRUCT struct wifi_p2psd_gas_pub_act_frame {
+ uint8 category;
+ uint8 action;
+ uint8 dialog_token;
+ uint8 query_data[1];
+} BWL_POST_PACKED_STRUCT;
+typedef struct wifi_p2psd_gas_pub_act_frame wifi_p2psd_gas_pub_act_frame_t;
+
+
+#include <packed_section_end.h>
+
+#endif
--- /dev/null
+/*
+ * SD-SPI Protocol Standard
+ *
+ * $ Copyright Open Broadcom Corporation $
+ *
+ * $Id: sdspi.h 382882 2013-02-04 23:24:31Z $
+ */
+#ifndef _SD_SPI_H
+#define _SD_SPI_H
+
+#define SPI_START_M BITFIELD_MASK(1) /* Bit [31] - Start Bit */
+#define SPI_START_S 31
+#define SPI_DIR_M BITFIELD_MASK(1) /* Bit [30] - Direction */
+#define SPI_DIR_S 30
+#define SPI_CMD_INDEX_M BITFIELD_MASK(6) /* Bits [29:24] - Command number */
+#define SPI_CMD_INDEX_S 24
+#define SPI_RW_M BITFIELD_MASK(1) /* Bit [23] - Read=0, Write=1 */
+#define SPI_RW_S 23
+#define SPI_FUNC_M BITFIELD_MASK(3) /* Bits [22:20] - Function Number */
+#define SPI_FUNC_S 20
+#define SPI_RAW_M BITFIELD_MASK(1) /* Bit [19] - Read After Wr */
+#define SPI_RAW_S 19
+#define SPI_STUFF_M BITFIELD_MASK(1) /* Bit [18] - Stuff bit */
+#define SPI_STUFF_S 18
+#define SPI_BLKMODE_M BITFIELD_MASK(1) /* Bit [19] - Blockmode 1=blk */
+#define SPI_BLKMODE_S 19
+#define SPI_OPCODE_M BITFIELD_MASK(1) /* Bit [18] - OP Code */
+#define SPI_OPCODE_S 18
+#define SPI_ADDR_M BITFIELD_MASK(17) /* Bits [17:1] - Address */
+#define SPI_ADDR_S 1
+#define SPI_STUFF0_M BITFIELD_MASK(1) /* Bit [0] - Stuff bit */
+#define SPI_STUFF0_S 0
+
+#define SPI_RSP_START_M BITFIELD_MASK(1) /* Bit [7] - Start Bit (always 0) */
+#define SPI_RSP_START_S 7
+#define SPI_RSP_PARAM_ERR_M BITFIELD_MASK(1) /* Bit [6] - Parameter Error */
+#define SPI_RSP_PARAM_ERR_S 6
+#define SPI_RSP_RFU5_M BITFIELD_MASK(1) /* Bit [5] - RFU (Always 0) */
+#define SPI_RSP_RFU5_S 5
+#define SPI_RSP_FUNC_ERR_M BITFIELD_MASK(1) /* Bit [4] - Function number error */
+#define SPI_RSP_FUNC_ERR_S 4
+#define SPI_RSP_CRC_ERR_M BITFIELD_MASK(1) /* Bit [3] - COM CRC Error */
+#define SPI_RSP_CRC_ERR_S 3
+#define SPI_RSP_ILL_CMD_M BITFIELD_MASK(1) /* Bit [2] - Illegal Command error */
+#define SPI_RSP_ILL_CMD_S 2
+#define SPI_RSP_RFU1_M BITFIELD_MASK(1) /* Bit [1] - RFU (Always 0) */
+#define SPI_RSP_RFU1_S 1
+#define SPI_RSP_IDLE_M BITFIELD_MASK(1) /* Bit [0] - In idle state */
+#define SPI_RSP_IDLE_S 0
+
+/* SD-SPI Protocol Definitions */
+#define SDSPI_COMMAND_LEN 6 /* Number of bytes in an SD command */
+#define SDSPI_START_BLOCK 0xFE /* SD Start Block Token */
+#define SDSPI_IDLE_PAD 0xFF /* SD-SPI idle value for MOSI */
+#define SDSPI_START_BIT_MASK 0x80
+
+#endif /* _SD_SPI_H */
--- /dev/null
+/*
+ * 802.1Q VLAN protocol definitions
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: vlan.h 382883 2013-02-04 23:26:09Z $
+ */
+
+#ifndef _vlan_h_
+#define _vlan_h_
+
+#ifndef _TYPEDEFS_H_
+#include <typedefs.h>
+#endif
+
+
+#include <packed_section_start.h>
+
+#ifndef VLAN_VID_MASK
+#define VLAN_VID_MASK 0xfff
+#endif
+
+#define VLAN_CFI_SHIFT 12
+#define VLAN_PRI_SHIFT 13
+
+#define VLAN_PRI_MASK 7
+
+#define VLAN_TPID_OFFSET 12
+#define VLAN_TCI_OFFSET 14
+
+#define VLAN_TAG_LEN 4
+#define VLAN_TAG_OFFSET (2 * ETHER_ADDR_LEN)
+
+#define VLAN_TPID 0x8100
+
+struct vlan_header {
+ uint16 vlan_type;
+ uint16 vlan_tag;
+};
+
+struct ethervlan_header {
+ uint8 ether_dhost[ETHER_ADDR_LEN];
+ uint8 ether_shost[ETHER_ADDR_LEN];
+ uint16 vlan_type;
+ uint16 vlan_tag;
+ uint16 ether_type;
+};
+
+struct dot3_mac_llc_snapvlan_header {
+ uint8 ether_dhost[ETHER_ADDR_LEN];
+ uint8 ether_shost[ETHER_ADDR_LEN];
+ uint16 length;
+ uint8 dsap;
+ uint8 ssap;
+ uint8 ctl;
+ uint8 oui[3];
+ uint16 vlan_type;
+ uint16 vlan_tag;
+ uint16 ether_type;
+};
+
+#define ETHERVLAN_HDR_LEN (ETHER_HDR_LEN + VLAN_TAG_LEN)
+
+
+
+#include <packed_section_end.h>
+
+#define ETHERVLAN_MOVE_HDR(d, s) \
+do { \
+ struct ethervlan_header t; \
+ t = *(struct ethervlan_header *)(s); \
+ *(struct ethervlan_header *)(d) = t; \
+} while (0)
+
+#endif
--- /dev/null
+/*
+ * Fundamental types and constants relating to WPA
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: wpa.h 384536 2013-02-12 04:13:09Z $
+ */
+
+#ifndef _proto_wpa_h_
+#define _proto_wpa_h_
+
+#include <typedefs.h>
+#include <proto/ethernet.h>
+
+
+
+#include <packed_section_start.h>
+
+
+
+
+#define DOT11_RC_INVALID_WPA_IE 13
+#define DOT11_RC_MIC_FAILURE 14
+#define DOT11_RC_4WH_TIMEOUT 15
+#define DOT11_RC_GTK_UPDATE_TIMEOUT 16
+#define DOT11_RC_WPA_IE_MISMATCH 17
+#define DOT11_RC_INVALID_MC_CIPHER 18
+#define DOT11_RC_INVALID_UC_CIPHER 19
+#define DOT11_RC_INVALID_AKMP 20
+#define DOT11_RC_BAD_WPA_VERSION 21
+#define DOT11_RC_INVALID_WPA_CAP 22
+#define DOT11_RC_8021X_AUTH_FAIL 23
+
+#define WPA2_PMKID_LEN 16
+
+
+typedef BWL_PRE_PACKED_STRUCT struct
+{
+ uint8 tag;
+ uint8 length;
+ uint8 oui[3];
+ uint8 oui_type;
+ BWL_PRE_PACKED_STRUCT struct {
+ uint8 low;
+ uint8 high;
+ } BWL_POST_PACKED_STRUCT version;
+} BWL_POST_PACKED_STRUCT wpa_ie_fixed_t;
+#define WPA_IE_OUITYPE_LEN 4
+#define WPA_IE_FIXED_LEN 8
+#define WPA_IE_TAG_FIXED_LEN 6
+
+typedef BWL_PRE_PACKED_STRUCT struct {
+ uint8 tag;
+ uint8 length;
+ BWL_PRE_PACKED_STRUCT struct {
+ uint8 low;
+ uint8 high;
+ } BWL_POST_PACKED_STRUCT version;
+} BWL_POST_PACKED_STRUCT wpa_rsn_ie_fixed_t;
+#define WPA_RSN_IE_FIXED_LEN 4
+#define WPA_RSN_IE_TAG_FIXED_LEN 2
+typedef uint8 wpa_pmkid_t[WPA2_PMKID_LEN];
+
+
+typedef BWL_PRE_PACKED_STRUCT struct
+{
+ uint8 oui[3];
+ uint8 type;
+} BWL_POST_PACKED_STRUCT wpa_suite_t, wpa_suite_mcast_t;
+#define WPA_SUITE_LEN 4
+
+
+typedef BWL_PRE_PACKED_STRUCT struct
+{
+ BWL_PRE_PACKED_STRUCT struct {
+ uint8 low;
+ uint8 high;
+ } BWL_POST_PACKED_STRUCT count;
+ wpa_suite_t list[1];
+} BWL_POST_PACKED_STRUCT wpa_suite_ucast_t, wpa_suite_auth_key_mgmt_t;
+#define WPA_IE_SUITE_COUNT_LEN 2
+typedef BWL_PRE_PACKED_STRUCT struct
+{
+ BWL_PRE_PACKED_STRUCT struct {
+ uint8 low;
+ uint8 high;
+ } BWL_POST_PACKED_STRUCT count;
+ wpa_pmkid_t list[1];
+} BWL_POST_PACKED_STRUCT wpa_pmkid_list_t;
+
+
+#define WPA_CIPHER_NONE 0
+#define WPA_CIPHER_WEP_40 1
+#define WPA_CIPHER_TKIP 2
+#define WPA_CIPHER_AES_OCB 3
+#define WPA_CIPHER_AES_CCM 4
+#define WPA_CIPHER_WEP_104 5
+#define WPA_CIPHER_BIP 6
+#define WPA_CIPHER_TPK 7
+#ifdef BCMCCX
+#define WPA_CIPHER_CKIP 8
+#define WPA_CIPHER_CKIP_MMH 9
+#define WPA_CIPHER_WEP_MMH 10
+
+#define IS_CCX_CIPHER(cipher) ((cipher) == WPA_CIPHER_CKIP || \
+ (cipher) == WPA_CIPHER_CKIP_MMH || \
+ (cipher) == WPA_CIPHER_WEP_MMH)
+#endif
+
+#ifdef BCMWAPI_WAI
+#define WAPI_CIPHER_NONE WPA_CIPHER_NONE
+#define WAPI_CIPHER_SMS4 11
+
+#define WAPI_CSE_WPI_SMS4 1
+#endif
+
+#define IS_WPA_CIPHER(cipher) ((cipher) == WPA_CIPHER_NONE || \
+ (cipher) == WPA_CIPHER_WEP_40 || \
+ (cipher) == WPA_CIPHER_WEP_104 || \
+ (cipher) == WPA_CIPHER_TKIP || \
+ (cipher) == WPA_CIPHER_AES_OCB || \
+ (cipher) == WPA_CIPHER_AES_CCM || \
+ (cipher) == WPA_CIPHER_TPK)
+
+#ifdef BCMWAPI_WAI
+#define IS_WAPI_CIPHER(cipher) ((cipher) == WAPI_CIPHER_NONE || \
+ (cipher) == WAPI_CSE_WPI_SMS4)
+
+
+#define WAPI_CSE_WPI_2_CIPHER(cse) ((cse) == WAPI_CSE_WPI_SMS4 ? \
+ WAPI_CIPHER_SMS4 : WAPI_CIPHER_NONE)
+
+#define WAPI_CIPHER_2_CSE_WPI(cipher) ((cipher) == WAPI_CIPHER_SMS4 ? \
+ WAPI_CSE_WPI_SMS4 : WAPI_CIPHER_NONE)
+#endif
+
+
+#define WPA_TKIP_CM_DETECT 60
+#define WPA_TKIP_CM_BLOCK 60
+
+
+#define RSN_CAP_LEN 2
+
+
+#define RSN_CAP_PREAUTH 0x0001
+#define RSN_CAP_NOPAIRWISE 0x0002
+#define RSN_CAP_PTK_REPLAY_CNTR_MASK 0x000C
+#define RSN_CAP_PTK_REPLAY_CNTR_SHIFT 2
+#define RSN_CAP_GTK_REPLAY_CNTR_MASK 0x0030
+#define RSN_CAP_GTK_REPLAY_CNTR_SHIFT 4
+#define RSN_CAP_1_REPLAY_CNTR 0
+#define RSN_CAP_2_REPLAY_CNTRS 1
+#define RSN_CAP_4_REPLAY_CNTRS 2
+#define RSN_CAP_16_REPLAY_CNTRS 3
+#define RSN_CAP_MFPR 0x0040
+#define RSN_CAP_MFPC 0x0080
+#define RSN_CAP_SPPC 0x0400
+#define RSN_CAP_SPPR 0x0800
+
+
+#define WPA_CAP_4_REPLAY_CNTRS RSN_CAP_4_REPLAY_CNTRS
+#define WPA_CAP_16_REPLAY_CNTRS RSN_CAP_16_REPLAY_CNTRS
+#define WPA_CAP_REPLAY_CNTR_SHIFT RSN_CAP_PTK_REPLAY_CNTR_SHIFT
+#define WPA_CAP_REPLAY_CNTR_MASK RSN_CAP_PTK_REPLAY_CNTR_MASK
+
+
+#define WPA_CAP_PEER_KEY_ENABLE (0x1 << 1)
+
+
+#define WPA_CAP_LEN RSN_CAP_LEN
+#define WPA_PMKID_CNT_LEN 2
+
+#define WPA_CAP_WPA2_PREAUTH RSN_CAP_PREAUTH
+
+#define WPA2_PMKID_COUNT_LEN 2
+
+#ifdef BCMWAPI_WAI
+#define WAPI_CAP_PREAUTH RSN_CAP_PREAUTH
+
+
+#define WAPI_WAI_REQUEST 0x00F1
+#define WAPI_UNICAST_REKEY 0x00F2
+#define WAPI_STA_AGING 0x00F3
+#define WAPI_MUTIL_REKEY 0x00F4
+#define WAPI_STA_STATS 0x00F5
+
+#define WAPI_USK_REKEY_COUNT 0x4000000
+#define WAPI_MSK_REKEY_COUNT 0x4000000
+#endif
+
+
+#include <packed_section_end.h>
+
+#endif
--- /dev/null
+/*
+ * SiliconBackplane Chipcommon core hardware definitions.
+ *
+ * The chipcommon core provides chip identification, SB control,
+ * JTAG, 0/1/2 UARTs, clock frequency control, a watchdog interrupt timer,
+ * GPIO interface, extbus, and support for serial and parallel flashes.
+ *
+ * $Id: sbchipc.h 385540 2013-02-15 23:14:50Z $
+ *
+ * $Copyright Open Broadcom Corporation$
+ */
+
+#ifndef _SBCHIPC_H
+#define _SBCHIPC_H
+
+#ifndef _LANGUAGE_ASSEMBLY
+
+
+#ifndef PAD
+#define _PADLINE(line) pad ## line
+#define _XSTR(line) _PADLINE(line)
+#define PAD _XSTR(__LINE__)
+#endif
+
+typedef struct eci_prerev35 {
+ uint32 eci_output;
+ uint32 eci_control;
+ uint32 eci_inputlo;
+ uint32 eci_inputmi;
+ uint32 eci_inputhi;
+ uint32 eci_inputintpolaritylo;
+ uint32 eci_inputintpolaritymi;
+ uint32 eci_inputintpolarityhi;
+ uint32 eci_intmasklo;
+ uint32 eci_intmaskmi;
+ uint32 eci_intmaskhi;
+ uint32 eci_eventlo;
+ uint32 eci_eventmi;
+ uint32 eci_eventhi;
+ uint32 eci_eventmasklo;
+ uint32 eci_eventmaskmi;
+ uint32 eci_eventmaskhi;
+ uint32 PAD[3];
+} eci_prerev35_t;
+
+typedef struct eci_rev35 {
+ uint32 eci_outputlo;
+ uint32 eci_outputhi;
+ uint32 eci_controllo;
+ uint32 eci_controlhi;
+ uint32 eci_inputlo;
+ uint32 eci_inputhi;
+ uint32 eci_inputintpolaritylo;
+ uint32 eci_inputintpolarityhi;
+ uint32 eci_intmasklo;
+ uint32 eci_intmaskhi;
+ uint32 eci_eventlo;
+ uint32 eci_eventhi;
+ uint32 eci_eventmasklo;
+ uint32 eci_eventmaskhi;
+ uint32 eci_auxtx;
+ uint32 eci_auxrx;
+ uint32 eci_datatag;
+ uint32 eci_uartescvalue;
+ uint32 eci_autobaudctr;
+ uint32 eci_uartfifolevel;
+} eci_rev35_t;
+
+typedef struct flash_config {
+ uint32 PAD[19];
+
+ uint32 flashstrconfig;
+} flash_config_t;
+
+typedef volatile struct {
+ uint32 chipid;
+ uint32 capabilities;
+ uint32 corecontrol;
+ uint32 bist;
+
+
+ uint32 otpstatus;
+ uint32 otpcontrol;
+ uint32 otpprog;
+ uint32 otplayout;
+
+
+ uint32 intstatus;
+ uint32 intmask;
+
+
+ uint32 chipcontrol;
+ uint32 chipstatus;
+
+
+ uint32 jtagcmd;
+ uint32 jtagir;
+ uint32 jtagdr;
+ uint32 jtagctrl;
+
+
+ uint32 flashcontrol;
+ uint32 flashaddress;
+ uint32 flashdata;
+ uint32 otplayoutextension;
+
+
+ uint32 broadcastaddress;
+ uint32 broadcastdata;
+
+
+ uint32 gpiopullup;
+ uint32 gpiopulldown;
+ uint32 gpioin;
+ uint32 gpioout;
+ uint32 gpioouten;
+ uint32 gpiocontrol;
+ uint32 gpiointpolarity;
+ uint32 gpiointmask;
+
+
+ uint32 gpioevent;
+ uint32 gpioeventintmask;
+
+
+ uint32 watchdog;
+
+
+ uint32 gpioeventintpolarity;
+
+
+ uint32 gpiotimerval;
+ uint32 gpiotimeroutmask;
+
+
+ uint32 clockcontrol_n;
+ uint32 clockcontrol_sb;
+ uint32 clockcontrol_pci;
+ uint32 clockcontrol_m2;
+ uint32 clockcontrol_m3;
+ uint32 clkdiv;
+ uint32 gpiodebugsel;
+ uint32 capabilities_ext;
+
+
+ uint32 pll_on_delay;
+ uint32 fref_sel_delay;
+ uint32 slow_clk_ctl;
+ uint32 PAD;
+
+
+ uint32 system_clk_ctl;
+ uint32 clkstatestretch;
+ uint32 PAD[2];
+
+
+ uint32 bp_addrlow;
+ uint32 bp_addrhigh;
+ uint32 bp_data;
+ uint32 PAD;
+ uint32 bp_indaccess;
+
+ uint32 gsioctrl;
+ uint32 gsioaddress;
+ uint32 gsiodata;
+
+
+ uint32 clkdiv2;
+
+ uint32 otpcontrol1;
+ uint32 fabid;
+
+
+ uint32 eromptr;
+
+
+ uint32 pcmcia_config;
+ uint32 pcmcia_memwait;
+ uint32 pcmcia_attrwait;
+ uint32 pcmcia_iowait;
+ uint32 ide_config;
+ uint32 ide_memwait;
+ uint32 ide_attrwait;
+ uint32 ide_iowait;
+ uint32 prog_config;
+ uint32 prog_waitcount;
+ uint32 flash_config;
+ uint32 flash_waitcount;
+ uint32 SECI_config;
+ uint32 SECI_status;
+ uint32 SECI_statusmask;
+ uint32 SECI_rxnibchanged;
+
+ uint32 PAD[20];
+
+
+ uint32 sromcontrol;
+ uint32 sromaddress;
+ uint32 sromdata;
+ uint32 PAD[1];
+
+ uint32 nflashctrl;
+ uint32 nflashconf;
+ uint32 nflashcoladdr;
+ uint32 nflashrowaddr;
+ uint32 nflashdata;
+ uint32 nflashwaitcnt0;
+ uint32 PAD[2];
+
+ uint32 seci_uart_data;
+ uint32 seci_uart_bauddiv;
+ uint32 seci_uart_fcr;
+ uint32 seci_uart_lcr;
+ uint32 seci_uart_mcr;
+ uint32 seci_uart_lsr;
+ uint32 seci_uart_msr;
+ uint32 seci_uart_baudadj;
+
+ uint32 clk_ctl_st;
+ uint32 hw_war;
+ uint32 PAD[70];
+
+
+ uint8 uart0data;
+ uint8 uart0imr;
+ uint8 uart0fcr;
+ uint8 uart0lcr;
+ uint8 uart0mcr;
+ uint8 uart0lsr;
+ uint8 uart0msr;
+ uint8 uart0scratch;
+ uint8 PAD[248];
+
+ uint8 uart1data;
+ uint8 uart1imr;
+ uint8 uart1fcr;
+ uint8 uart1lcr;
+ uint8 uart1mcr;
+ uint8 uart1lsr;
+ uint8 uart1msr;
+ uint8 uart1scratch;
+ uint32 PAD[126];
+
+
+
+ uint32 pmucontrol;
+ uint32 pmucapabilities;
+ uint32 pmustatus;
+ uint32 res_state;
+ uint32 res_pending;
+ uint32 pmutimer;
+ uint32 min_res_mask;
+ uint32 max_res_mask;
+ uint32 res_table_sel;
+ uint32 res_dep_mask;
+ uint32 res_updn_timer;
+ uint32 res_timer;
+ uint32 clkstretch;
+ uint32 pmuwatchdog;
+ uint32 gpiosel;
+ uint32 gpioenable;
+ uint32 res_req_timer_sel;
+ uint32 res_req_timer;
+ uint32 res_req_mask;
+ uint32 PAD;
+ uint32 chipcontrol_addr;
+ uint32 chipcontrol_data;
+ uint32 regcontrol_addr;
+ uint32 regcontrol_data;
+ uint32 pllcontrol_addr;
+ uint32 pllcontrol_data;
+ uint32 pmustrapopt;
+ uint32 pmu_xtalfreq;
+ uint32 retention_ctl;
+ uint32 PAD[3];
+ uint32 retention_grpidx;
+ uint32 retention_grpctl;
+ uint32 PAD[94];
+ uint16 sromotp[512];
+#ifdef NFLASH_SUPPORT
+
+ uint32 nand_revision;
+ uint32 nand_cmd_start;
+ uint32 nand_cmd_addr_x;
+ uint32 nand_cmd_addr;
+ uint32 nand_cmd_end_addr;
+ uint32 nand_cs_nand_select;
+ uint32 nand_cs_nand_xor;
+ uint32 PAD;
+ uint32 nand_spare_rd0;
+ uint32 nand_spare_rd4;
+ uint32 nand_spare_rd8;
+ uint32 nand_spare_rd12;
+ uint32 nand_spare_wr0;
+ uint32 nand_spare_wr4;
+ uint32 nand_spare_wr8;
+ uint32 nand_spare_wr12;
+ uint32 nand_acc_control;
+ uint32 PAD;
+ uint32 nand_config;
+ uint32 PAD;
+ uint32 nand_timing_1;
+ uint32 nand_timing_2;
+ uint32 nand_semaphore;
+ uint32 PAD;
+ uint32 nand_devid;
+ uint32 nand_devid_x;
+ uint32 nand_block_lock_status;
+ uint32 nand_intfc_status;
+ uint32 nand_ecc_corr_addr_x;
+ uint32 nand_ecc_corr_addr;
+ uint32 nand_ecc_unc_addr_x;
+ uint32 nand_ecc_unc_addr;
+ uint32 nand_read_error_count;
+ uint32 nand_corr_stat_threshold;
+ uint32 PAD[2];
+ uint32 nand_read_addr_x;
+ uint32 nand_read_addr;
+ uint32 nand_page_program_addr_x;
+ uint32 nand_page_program_addr;
+ uint32 nand_copy_back_addr_x;
+ uint32 nand_copy_back_addr;
+ uint32 nand_block_erase_addr_x;
+ uint32 nand_block_erase_addr;
+ uint32 nand_inv_read_addr_x;
+ uint32 nand_inv_read_addr;
+ uint32 PAD[2];
+ uint32 nand_blk_wr_protect;
+ uint32 PAD[3];
+ uint32 nand_acc_control_cs1;
+ uint32 nand_config_cs1;
+ uint32 nand_timing_1_cs1;
+ uint32 nand_timing_2_cs1;
+ uint32 PAD[20];
+ uint32 nand_spare_rd16;
+ uint32 nand_spare_rd20;
+ uint32 nand_spare_rd24;
+ uint32 nand_spare_rd28;
+ uint32 nand_cache_addr;
+ uint32 nand_cache_data;
+ uint32 nand_ctrl_config;
+ uint32 nand_ctrl_status;
+#endif
+ uint32 gci_corecaps0;
+ uint32 gci_corecaps1;
+ uint32 gci_corecaps2;
+ uint32 gci_corectrl;
+ uint32 gci_corestat;
+ uint32 gci_intstat;
+ uint32 gci_intmask;
+ uint32 gci_wakemask;
+ uint32 gci_levelintstat;
+ uint32 gci_eventintstat;
+ uint32 PAD[6];
+ uint32 gci_indirect_addr;
+ uint32 gci_gpioctl;
+ uint32 PAD;
+ uint32 gci_gpiomask;
+ uint32 PAD;
+ uint32 gci_miscctl;
+ uint32 PAD[2];
+ uint32 gci_input[32];
+ uint32 gci_event[32];
+ uint32 gci_output[4];
+ uint32 gci_control_0;
+ uint32 gci_control_1;
+ uint32 gci_level_polreg;
+ uint32 gci_levelintmask;
+ uint32 gci_eventintmask;
+ uint32 PAD[3];
+ uint32 gci_inbandlevelintmask;
+ uint32 gci_inbandeventintmask;
+ uint32 PAD[2];
+ uint32 gci_seciauxtx;
+ uint32 gci_seciauxrx;
+ uint32 gci_secitx_datatag;
+ uint32 gci_secirx_datatag;
+ uint32 gci_secitx_datamask;
+ uint32 gci_seciusef0tx_reg;
+ uint32 gci_secif0tx_offset;
+ uint32 gci_secif0rx_offset;
+ uint32 gci_secif1tx_offset;
+ uint32 PAD[3];
+ uint32 gci_uartescval;
+ uint32 PAD[3];
+ uint32 gci_secibauddiv;
+ uint32 gci_secifcr;
+ uint32 gci_secilcr;
+ uint32 gci_secimcr;
+ uint32 PAD[2];
+ uint32 gci_baudadj;
+ uint32 PAD;
+ uint32 gci_chipctrl;
+ uint32 gci_chipsts;
+} chipcregs_t;
+
+#endif
+
+
+#define CC_CHIPID 0
+#define CC_CAPABILITIES 4
+#define CC_CHIPST 0x2c
+#define CC_EROMPTR 0xfc
+
+#define CC_OTPST 0x10
+#define CC_JTAGCMD 0x30
+#define CC_JTAGIR 0x34
+#define CC_JTAGDR 0x38
+#define CC_JTAGCTRL 0x3c
+#define CC_GPIOPU 0x58
+#define CC_GPIOPD 0x5c
+#define CC_GPIOIN 0x60
+#define CC_GPIOOUT 0x64
+#define CC_GPIOOUTEN 0x68
+#define CC_GPIOCTRL 0x6c
+#define CC_GPIOPOL 0x70
+#define CC_GPIOINTM 0x74
+#define CC_WATCHDOG 0x80
+#define CC_CLKC_N 0x90
+#define CC_CLKC_M0 0x94
+#define CC_CLKC_M1 0x98
+#define CC_CLKC_M2 0x9c
+#define CC_CLKC_M3 0xa0
+#define CC_CLKDIV 0xa4
+#define CC_SYS_CLK_CTL 0xc0
+#define CC_CLK_CTL_ST SI_CLK_CTL_ST
+#define PMU_CTL 0x600
+#define PMU_CAP 0x604
+#define PMU_ST 0x608
+#define PMU_RES_STATE 0x60c
+#define PMU_TIMER 0x614
+#define PMU_MIN_RES_MASK 0x618
+#define PMU_MAX_RES_MASK 0x61c
+#define CC_CHIPCTL_ADDR 0x650
+#define CC_CHIPCTL_DATA 0x654
+#define PMU_REG_CONTROL_ADDR 0x658
+#define PMU_REG_CONTROL_DATA 0x65C
+#define PMU_PLL_CONTROL_ADDR 0x660
+#define PMU_PLL_CONTROL_DATA 0x664
+#define CC_SROM_OTP 0x800
+#define CC_GCI_INDIRECT_ADDR_REG 0xC40
+#define CC_GCI_CHIP_CTRL_REG 0xE00
+#define CC_GCI_CC_OFFSET_2 2
+#define CC_GCI_CC_OFFSET_5 5
+
+#ifdef NFLASH_SUPPORT
+
+#define CC_NAND_REVISION 0xC00
+#define CC_NAND_CMD_START 0xC04
+#define CC_NAND_CMD_ADDR 0xC0C
+#define CC_NAND_SPARE_RD_0 0xC20
+#define CC_NAND_SPARE_RD_4 0xC24
+#define CC_NAND_SPARE_RD_8 0xC28
+#define CC_NAND_SPARE_RD_C 0xC2C
+#define CC_NAND_CONFIG 0xC48
+#define CC_NAND_DEVID 0xC60
+#define CC_NAND_DEVID_EXT 0xC64
+#define CC_NAND_INTFC_STATUS 0xC6C
+#endif
+
+
+#define CID_ID_MASK 0x0000ffff
+#define CID_REV_MASK 0x000f0000
+#define CID_REV_SHIFT 16
+#define CID_PKG_MASK 0x00f00000
+#define CID_PKG_SHIFT 20
+#define CID_CC_MASK 0x0f000000
+#define CID_CC_SHIFT 24
+#define CID_TYPE_MASK 0xf0000000
+#define CID_TYPE_SHIFT 28
+
+
+#define CC_CAP_UARTS_MASK 0x00000003
+#define CC_CAP_MIPSEB 0x00000004
+#define CC_CAP_UCLKSEL 0x00000018
+#define CC_CAP_UINTCLK 0x00000008
+#define CC_CAP_UARTGPIO 0x00000020
+#define CC_CAP_EXTBUS_MASK 0x000000c0
+#define CC_CAP_EXTBUS_NONE 0x00000000
+#define CC_CAP_EXTBUS_FULL 0x00000040
+#define CC_CAP_EXTBUS_PROG 0x00000080
+#define CC_CAP_FLASH_MASK 0x00000700
+#define CC_CAP_PLL_MASK 0x00038000
+#define CC_CAP_PWR_CTL 0x00040000
+#define CC_CAP_OTPSIZE 0x00380000
+#define CC_CAP_OTPSIZE_SHIFT 19
+#define CC_CAP_OTPSIZE_BASE 5
+#define CC_CAP_JTAGP 0x00400000
+#define CC_CAP_ROM 0x00800000
+#define CC_CAP_BKPLN64 0x08000000
+#define CC_CAP_PMU 0x10000000
+#define CC_CAP_ECI 0x20000000
+#define CC_CAP_SROM 0x40000000
+#define CC_CAP_NFLASH 0x80000000
+
+#define CC_CAP2_SECI 0x00000001
+#define CC_CAP2_GSIO 0x00000002
+
+
+#define CC_CAP_EXT_SECI_PRESENT 0x00000001
+#define CC_CAP_EXT_GCI_PRESENT 0x00000004
+
+
+#define GCI_WL_CHN_INFO_MASK (0xFF00)
+
+#define PLL_NONE 0x00000000
+#define PLL_TYPE1 0x00010000
+#define PLL_TYPE2 0x00020000
+#define PLL_TYPE3 0x00030000
+#define PLL_TYPE4 0x00008000
+#define PLL_TYPE5 0x00018000
+#define PLL_TYPE6 0x00028000
+#define PLL_TYPE7 0x00038000
+
+
+#define ILP_CLOCK 32000
+
+
+#define ALP_CLOCK 20000000
+
+#ifdef CFG_SIM
+#define NS_ALP_CLOCK 84922
+#define NS_SLOW_ALP_CLOCK 84922
+#define NS_CPU_CLOCK 534500
+#define NS_SLOW_CPU_CLOCK 534500
+#define NS_SI_CLOCK 271750
+#define NS_SLOW_SI_CLOCK 271750
+#define NS_FAST_MEM_CLOCK 271750
+#define NS_MEM_CLOCK 271750
+#define NS_SLOW_MEM_CLOCK 271750
+#else
+#define NS_ALP_CLOCK 125000000
+#define NS_SLOW_ALP_CLOCK 100000000
+#define NS_CPU_CLOCK 1000000000
+#define NS_SLOW_CPU_CLOCK 800000000
+#define NS_SI_CLOCK 250000000
+#define NS_SLOW_SI_CLOCK 200000000
+#define NS_FAST_MEM_CLOCK 800000000
+#define NS_MEM_CLOCK 533000000
+#define NS_SLOW_MEM_CLOCK 400000000
+#endif
+
+
+#define HT_CLOCK 80000000
+
+
+#define CC_UARTCLKO 0x00000001
+#define CC_SE 0x00000002
+#define CC_ASYNCGPIO 0x00000004
+#define CC_UARTCLKEN 0x00000008
+
+
+#define CHIPCTRL_4321A0_DEFAULT 0x3a4
+#define CHIPCTRL_4321A1_DEFAULT 0x0a4
+#define CHIPCTRL_4321_PLL_DOWN 0x800000
+
+
+#define OTPS_OL_MASK 0x000000ff
+#define OTPS_OL_MFG 0x00000001
+#define OTPS_OL_OR1 0x00000002
+#define OTPS_OL_OR2 0x00000004
+#define OTPS_OL_GU 0x00000008
+#define OTPS_GUP_MASK 0x00000f00
+#define OTPS_GUP_SHIFT 8
+#define OTPS_GUP_HW 0x00000100
+#define OTPS_GUP_SW 0x00000200
+#define OTPS_GUP_CI 0x00000400
+#define OTPS_GUP_FUSE 0x00000800
+#define OTPS_READY 0x00001000
+#define OTPS_RV(x) (1 << (16 + (x)))
+#define OTPS_RV_MASK 0x0fff0000
+#define OTPS_PROGOK 0x40000000
+
+
+#define OTPC_PROGSEL 0x00000001
+#define OTPC_PCOUNT_MASK 0x0000000e
+#define OTPC_PCOUNT_SHIFT 1
+#define OTPC_VSEL_MASK 0x000000f0
+#define OTPC_VSEL_SHIFT 4
+#define OTPC_TMM_MASK 0x00000700
+#define OTPC_TMM_SHIFT 8
+#define OTPC_ODM 0x00000800
+#define OTPC_PROGEN 0x80000000
+
+
+#define OTPC_40NM_PROGSEL_SHIFT 0
+#define OTPC_40NM_PCOUNT_SHIFT 1
+#define OTPC_40NM_PCOUNT_WR 0xA
+#define OTPC_40NM_PCOUNT_V1X 0xB
+#define OTPC_40NM_REGCSEL_SHIFT 5
+#define OTPC_40NM_REGCSEL_DEF 0x4
+#define OTPC_40NM_PROGIN_SHIFT 8
+#define OTPC_40NM_R2X_SHIFT 10
+#define OTPC_40NM_ODM_SHIFT 11
+#define OTPC_40NM_DF_SHIFT 15
+#define OTPC_40NM_VSEL_SHIFT 16
+#define OTPC_40NM_VSEL_WR 0xA
+#define OTPC_40NM_VSEL_V1X 0xA
+#define OTPC_40NM_VSEL_R1X 0x5
+#define OTPC_40NM_COFAIL_SHIFT 30
+
+#define OTPC1_CPCSEL_SHIFT 0
+#define OTPC1_CPCSEL_DEF 6
+#define OTPC1_TM_SHIFT 8
+#define OTPC1_TM_WR 0x84
+#define OTPC1_TM_V1X 0x84
+#define OTPC1_TM_R1X 0x4
+
+
+#define OTPP_COL_MASK 0x000000ff
+#define OTPP_COL_SHIFT 0
+#define OTPP_ROW_MASK 0x0000ff00
+#define OTPP_ROW_SHIFT 8
+#define OTPP_OC_MASK 0x0f000000
+#define OTPP_OC_SHIFT 24
+#define OTPP_READERR 0x10000000
+#define OTPP_VALUE_MASK 0x20000000
+#define OTPP_VALUE_SHIFT 29
+#define OTPP_START_BUSY 0x80000000
+#define OTPP_READ 0x40000000
+
+
+#define OTPL_HWRGN_OFF_MASK 0x00000FFF
+#define OTPL_HWRGN_OFF_SHIFT 0
+#define OTPL_WRAP_REVID_MASK 0x00F80000
+#define OTPL_WRAP_REVID_SHIFT 19
+#define OTPL_WRAP_TYPE_MASK 0x00070000
+#define OTPL_WRAP_TYPE_SHIFT 16
+#define OTPL_WRAP_TYPE_65NM 0
+#define OTPL_WRAP_TYPE_40NM 1
+
+
+#define OTP_CISFORMAT_NEW 0x80000000
+
+
+#define OTPPOC_READ 0
+#define OTPPOC_BIT_PROG 1
+#define OTPPOC_VERIFY 3
+#define OTPPOC_INIT 4
+#define OTPPOC_SET 5
+#define OTPPOC_RESET 6
+#define OTPPOC_OCST 7
+#define OTPPOC_ROW_LOCK 8
+#define OTPPOC_PRESCN_TEST 9
+
+
+#define OTPPOC_READ_40NM 0
+#define OTPPOC_PROG_ENABLE_40NM 1
+#define OTPPOC_PROG_DISABLE_40NM 2
+#define OTPPOC_VERIFY_40NM 3
+#define OTPPOC_WORD_VERIFY_1_40NM 4
+#define OTPPOC_ROW_LOCK_40NM 5
+#define OTPPOC_STBY_40NM 6
+#define OTPPOC_WAKEUP_40NM 7
+#define OTPPOC_WORD_VERIFY_0_40NM 8
+#define OTPPOC_PRESCN_TEST_40NM 9
+#define OTPPOC_BIT_PROG_40NM 10
+#define OTPPOC_WORDPROG_40NM 11
+#define OTPPOC_BURNIN_40NM 12
+#define OTPPOC_AUTORELOAD_40NM 13
+#define OTPPOC_OVST_READ_40NM 14
+#define OTPPOC_OVST_PROG_40NM 15
+
+
+#define OTPLAYOUTEXT_FUSE_MASK 0x3FF
+
+
+
+#define JTAGM_CREV_OLD 10
+#define JTAGM_CREV_IRP 22
+#define JTAGM_CREV_RTI 28
+
+
+#define JCMD_START 0x80000000
+#define JCMD_BUSY 0x80000000
+#define JCMD_STATE_MASK 0x60000000
+#define JCMD_STATE_TLR 0x00000000
+#define JCMD_STATE_PIR 0x20000000
+#define JCMD_STATE_PDR 0x40000000
+#define JCMD_STATE_RTI 0x60000000
+#define JCMD0_ACC_MASK 0x0000f000
+#define JCMD0_ACC_IRDR 0x00000000
+#define JCMD0_ACC_DR 0x00001000
+#define JCMD0_ACC_IR 0x00002000
+#define JCMD0_ACC_RESET 0x00003000
+#define JCMD0_ACC_IRPDR 0x00004000
+#define JCMD0_ACC_PDR 0x00005000
+#define JCMD0_IRW_MASK 0x00000f00
+#define JCMD_ACC_MASK 0x000f0000
+#define JCMD_ACC_IRDR 0x00000000
+#define JCMD_ACC_DR 0x00010000
+#define JCMD_ACC_IR 0x00020000
+#define JCMD_ACC_RESET 0x00030000
+#define JCMD_ACC_IRPDR 0x00040000
+#define JCMD_ACC_PDR 0x00050000
+#define JCMD_ACC_PIR 0x00060000
+#define JCMD_ACC_IRDR_I 0x00070000
+#define JCMD_ACC_DR_I 0x00080000
+#define JCMD_IRW_MASK 0x00001f00
+#define JCMD_IRW_SHIFT 8
+#define JCMD_DRW_MASK 0x0000003f
+
+
+#define JCTRL_FORCE_CLK 4
+#define JCTRL_EXT_EN 2
+#define JCTRL_EN 1
+
+
+#define CLKD_SFLASH 0x0f000000
+#define CLKD_SFLASH_SHIFT 24
+#define CLKD_OTP 0x000f0000
+#define CLKD_OTP_SHIFT 16
+#define CLKD_JTAG 0x00000f00
+#define CLKD_JTAG_SHIFT 8
+#define CLKD_UART 0x000000ff
+
+#define CLKD2_SROM 0x00000003
+
+
+#define CI_GPIO 0x00000001
+#define CI_EI 0x00000002
+#define CI_TEMP 0x00000004
+#define CI_SIRQ 0x00000008
+#define CI_ECI 0x00000010
+#define CI_PMU 0x00000020
+#define CI_UART 0x00000040
+#define CI_WDRESET 0x80000000
+
+
+#define SCC_SS_MASK 0x00000007
+#define SCC_SS_LPO 0x00000000
+#define SCC_SS_XTAL 0x00000001
+#define SCC_SS_PCI 0x00000002
+#define SCC_LF 0x00000200
+#define SCC_LP 0x00000400
+#define SCC_FS 0x00000800
+#define SCC_IP 0x00001000
+#define SCC_XC 0x00002000
+#define SCC_XP 0x00004000
+#define SCC_CD_MASK 0xffff0000
+#define SCC_CD_SHIFT 16
+
+
+#define SYCC_IE 0x00000001
+#define SYCC_AE 0x00000002
+#define SYCC_FP 0x00000004
+#define SYCC_AR 0x00000008
+#define SYCC_HR 0x00000010
+#define SYCC_CD_MASK 0xffff0000
+#define SYCC_CD_SHIFT 16
+
+
+#define BPIA_BYTEEN 0x0000000f
+#define BPIA_SZ1 0x00000001
+#define BPIA_SZ2 0x00000003
+#define BPIA_SZ4 0x00000007
+#define BPIA_SZ8 0x0000000f
+#define BPIA_WRITE 0x00000100
+#define BPIA_START 0x00000200
+#define BPIA_BUSY 0x00000200
+#define BPIA_ERROR 0x00000400
+
+
+#define CF_EN 0x00000001
+#define CF_EM_MASK 0x0000000e
+#define CF_EM_SHIFT 1
+#define CF_EM_FLASH 0
+#define CF_EM_SYNC 2
+#define CF_EM_PCMCIA 4
+#define CF_DS 0x00000010
+#define CF_BS 0x00000020
+#define CF_CD_MASK 0x000000c0
+#define CF_CD_SHIFT 6
+#define CF_CD_DIV2 0x00000000
+#define CF_CD_DIV3 0x00000040
+#define CF_CD_DIV4 0x00000080
+#define CF_CE 0x00000100
+#define CF_SB 0x00000200
+
+
+#define PM_W0_MASK 0x0000003f
+#define PM_W1_MASK 0x00001f00
+#define PM_W1_SHIFT 8
+#define PM_W2_MASK 0x001f0000
+#define PM_W2_SHIFT 16
+#define PM_W3_MASK 0x1f000000
+#define PM_W3_SHIFT 24
+
+
+#define PA_W0_MASK 0x0000003f
+#define PA_W1_MASK 0x00001f00
+#define PA_W1_SHIFT 8
+#define PA_W2_MASK 0x001f0000
+#define PA_W2_SHIFT 16
+#define PA_W3_MASK 0x1f000000
+#define PA_W3_SHIFT 24
+
+
+#define PI_W0_MASK 0x0000003f
+#define PI_W1_MASK 0x00001f00
+#define PI_W1_SHIFT 8
+#define PI_W2_MASK 0x001f0000
+#define PI_W2_SHIFT 16
+#define PI_W3_MASK 0x1f000000
+#define PI_W3_SHIFT 24
+
+
+#define PW_W0_MASK 0x0000001f
+#define PW_W1_MASK 0x00001f00
+#define PW_W1_SHIFT 8
+#define PW_W2_MASK 0x001f0000
+#define PW_W2_SHIFT 16
+#define PW_W3_MASK 0x1f000000
+#define PW_W3_SHIFT 24
+
+#define PW_W0 0x0000000c
+#define PW_W1 0x00000a00
+#define PW_W2 0x00020000
+#define PW_W3 0x01000000
+
+
+#define FW_W0_MASK 0x0000003f
+#define FW_W1_MASK 0x00001f00
+#define FW_W1_SHIFT 8
+#define FW_W2_MASK 0x001f0000
+#define FW_W2_SHIFT 16
+#define FW_W3_MASK 0x1f000000
+#define FW_W3_SHIFT 24
+
+
+#define SRC_START 0x80000000
+#define SRC_BUSY 0x80000000
+#define SRC_OPCODE 0x60000000
+#define SRC_OP_READ 0x00000000
+#define SRC_OP_WRITE 0x20000000
+#define SRC_OP_WRDIS 0x40000000
+#define SRC_OP_WREN 0x60000000
+#define SRC_OTPSEL 0x00000010
+#define SRC_LOCK 0x00000008
+#define SRC_SIZE_MASK 0x00000006
+#define SRC_SIZE_1K 0x00000000
+#define SRC_SIZE_4K 0x00000002
+#define SRC_SIZE_16K 0x00000004
+#define SRC_SIZE_SHIFT 1
+#define SRC_PRESENT 0x00000001
+
+
+#define PCTL_ILP_DIV_MASK 0xffff0000
+#define PCTL_ILP_DIV_SHIFT 16
+#define PCTL_PLL_PLLCTL_UPD 0x00000400
+#define PCTL_NOILP_ON_WAIT 0x00000200
+#define PCTL_HT_REQ_EN 0x00000100
+#define PCTL_ALP_REQ_EN 0x00000080
+#define PCTL_XTALFREQ_MASK 0x0000007c
+#define PCTL_XTALFREQ_SHIFT 2
+#define PCTL_ILP_DIV_EN 0x00000002
+#define PCTL_LPO_SEL 0x00000001
+
+
+#define PMU_RCTL_CLK_DIV_SHIFT 0
+#define PMU_RCTL_CHAIN_LEN_SHIFT 12
+#define PMU_RCTL_MACPHY_DISABLE_SHIFT 26
+#define PMU_RCTL_MACPHY_DISABLE_MASK (1 << 26)
+#define PMU_RCTL_LOGIC_DISABLE_SHIFT 27
+#define PMU_RCTL_LOGIC_DISABLE_MASK (1 << 27)
+#define PMU_RCTL_MEMSLP_LOG_SHIFT 28
+#define PMU_RCTL_MEMSLP_LOG_MASK (1 << 28)
+#define PMU_RCTL_MEMRETSLP_LOG_SHIFT 29
+#define PMU_RCTL_MEMRETSLP_LOG_MASK (1 << 29)
+
+
+#define PMU_RCTLGRP_CHAIN_LEN_SHIFT 0
+#define PMU_RCTLGRP_RMODE_ENABLE_SHIFT 14
+#define PMU_RCTLGRP_RMODE_ENABLE_MASK (1 << 14)
+#define PMU_RCTLGRP_DFT_ENABLE_SHIFT 15
+#define PMU_RCTLGRP_DFT_ENABLE_MASK (1 << 15)
+#define PMU_RCTLGRP_NSRST_DISABLE_SHIFT 16
+#define PMU_RCTLGRP_NSRST_DISABLE_MASK (1 << 16)
+
+#define PMU4334_RCTLGRP_CHAIN_LEN_GRP0 338
+#define PMU4334_RCTLGRP_CHAIN_LEN_GRP1 315
+
+#define PMU43341_RCTLGRP_CHAIN_LEN_GRP0 366
+#define PMU43341_RCTLGRP_CHAIN_LEN_GRP1 330
+
+
+#define CSTRETCH_HT 0xffff0000
+#define CSTRETCH_ALP 0x0000ffff
+
+
+#define GPIO_ONTIME_SHIFT 16
+
+
+#define CN_N1_MASK 0x3f
+#define CN_N2_MASK 0x3f00
+#define CN_N2_SHIFT 8
+#define CN_PLLC_MASK 0xf0000
+#define CN_PLLC_SHIFT 16
+
+
+#define CC_M1_MASK 0x3f
+#define CC_M2_MASK 0x3f00
+#define CC_M2_SHIFT 8
+#define CC_M3_MASK 0x3f0000
+#define CC_M3_SHIFT 16
+#define CC_MC_MASK 0x1f000000
+#define CC_MC_SHIFT 24
+
+
+#define CC_F6_2 0x02
+#define CC_F6_3 0x03
+#define CC_F6_4 0x05
+#define CC_F6_5 0x09
+#define CC_F6_6 0x11
+#define CC_F6_7 0x21
+
+#define CC_F5_BIAS 5
+
+#define CC_MC_BYPASS 0x08
+#define CC_MC_M1 0x04
+#define CC_MC_M1M2 0x02
+#define CC_MC_M1M2M3 0x01
+#define CC_MC_M1M3 0x11
+
+
+#define CC_T2_BIAS 2
+#define CC_T2M2_BIAS 3
+
+#define CC_T2MC_M1BYP 1
+#define CC_T2MC_M2BYP 2
+#define CC_T2MC_M3BYP 4
+
+
+#define CC_T6_MMASK 1
+#define CC_T6_M0 120000000
+#define CC_T6_M1 100000000
+#define SB2MIPS_T6(sb) (2 * (sb))
+
+
+#define CC_CLOCK_BASE1 24000000
+#define CC_CLOCK_BASE2 12500000
+
+
+#define CLKC_5350_N 0x0311
+#define CLKC_5350_M 0x04020009
+
+
+#define FLASH_NONE 0x000
+#define SFLASH_ST 0x100
+#define SFLASH_AT 0x200
+#define NFLASH 0x300
+#define PFLASH 0x700
+#define QSPIFLASH_ST 0x800
+#define QSPIFLASH_AT 0x900
+
+
+#define CC_CFG_EN 0x0001
+#define CC_CFG_EM_MASK 0x000e
+#define CC_CFG_EM_ASYNC 0x0000
+#define CC_CFG_EM_SYNC 0x0002
+#define CC_CFG_EM_PCMCIA 0x0004
+#define CC_CFG_EM_IDE 0x0006
+#define CC_CFG_DS 0x0010
+#define CC_CFG_CD_MASK 0x00e0
+#define CC_CFG_CE 0x0100
+#define CC_CFG_SB 0x0200
+#define CC_CFG_IS 0x0400
+
+
+#define CC_EB_BASE 0x1a000000
+#define CC_EB_PCMCIA_MEM 0x1a000000
+#define CC_EB_PCMCIA_IO 0x1a200000
+#define CC_EB_PCMCIA_CFG 0x1a400000
+#define CC_EB_IDE 0x1a800000
+#define CC_EB_PCMCIA1_MEM 0x1a800000
+#define CC_EB_PCMCIA1_IO 0x1aa00000
+#define CC_EB_PCMCIA1_CFG 0x1ac00000
+#define CC_EB_PROGIF 0x1b000000
+
+
+
+#define SFLASH_OPCODE 0x000000ff
+#define SFLASH_ACTION 0x00000700
+#define SFLASH_CS_ACTIVE 0x00001000
+#define SFLASH_START 0x80000000
+#define SFLASH_BUSY SFLASH_START
+
+
+#define SFLASH_ACT_OPONLY 0x0000
+#define SFLASH_ACT_OP1D 0x0100
+#define SFLASH_ACT_OP3A 0x0200
+#define SFLASH_ACT_OP3A1D 0x0300
+#define SFLASH_ACT_OP3A4D 0x0400
+#define SFLASH_ACT_OP3A4X4D 0x0500
+#define SFLASH_ACT_OP3A1X4D 0x0700
+
+
+#define SFLASH_ST_WREN 0x0006
+#define SFLASH_ST_WRDIS 0x0004
+#define SFLASH_ST_RDSR 0x0105
+#define SFLASH_ST_WRSR 0x0101
+#define SFLASH_ST_READ 0x0303
+#define SFLASH_ST_PP 0x0302
+#define SFLASH_ST_SE 0x02d8
+#define SFLASH_ST_BE 0x00c7
+#define SFLASH_ST_DP 0x00b9
+#define SFLASH_ST_RES 0x03ab
+#define SFLASH_ST_CSA 0x1000
+#define SFLASH_ST_SSE 0x0220
+
+#define SFLASH_MXIC_RDID 0x0390
+#define SFLASH_MXIC_MFID 0xc2
+
+
+#define SFLASH_ST_WIP 0x01
+#define SFLASH_ST_WEL 0x02
+#define SFLASH_ST_BP_MASK 0x1c
+#define SFLASH_ST_BP_SHIFT 2
+#define SFLASH_ST_SRWD 0x80
+
+
+#define SFLASH_AT_READ 0x07e8
+#define SFLASH_AT_PAGE_READ 0x07d2
+#define SFLASH_AT_BUF1_READ
+#define SFLASH_AT_BUF2_READ
+#define SFLASH_AT_STATUS 0x01d7
+#define SFLASH_AT_BUF1_WRITE 0x0384
+#define SFLASH_AT_BUF2_WRITE 0x0387
+#define SFLASH_AT_BUF1_ERASE_PROGRAM 0x0283
+#define SFLASH_AT_BUF2_ERASE_PROGRAM 0x0286
+#define SFLASH_AT_BUF1_PROGRAM 0x0288
+#define SFLASH_AT_BUF2_PROGRAM 0x0289
+#define SFLASH_AT_PAGE_ERASE 0x0281
+#define SFLASH_AT_BLOCK_ERASE 0x0250
+#define SFLASH_AT_BUF1_WRITE_ERASE_PROGRAM 0x0382
+#define SFLASH_AT_BUF2_WRITE_ERASE_PROGRAM 0x0385
+#define SFLASH_AT_BUF1_LOAD 0x0253
+#define SFLASH_AT_BUF2_LOAD 0x0255
+#define SFLASH_AT_BUF1_COMPARE 0x0260
+#define SFLASH_AT_BUF2_COMPARE 0x0261
+#define SFLASH_AT_BUF1_REPROGRAM 0x0258
+#define SFLASH_AT_BUF2_REPROGRAM 0x0259
+
+
+#define SFLASH_AT_READY 0x80
+#define SFLASH_AT_MISMATCH 0x40
+#define SFLASH_AT_ID_MASK 0x38
+#define SFLASH_AT_ID_SHIFT 3
+
+
+#define GSIO_START 0x80000000
+#define GSIO_BUSY GSIO_START
+
+
+
+#define UART_RX 0
+#define UART_TX 0
+#define UART_DLL 0
+#define UART_IER 1
+#define UART_DLM 1
+#define UART_IIR 2
+#define UART_FCR 2
+#define UART_LCR 3
+#define UART_MCR 4
+#define UART_LSR 5
+#define UART_MSR 6
+#define UART_SCR 7
+#define UART_LCR_DLAB 0x80
+#define UART_LCR_WLEN8 0x03
+#define UART_MCR_OUT2 0x08
+#define UART_MCR_LOOP 0x10
+#define UART_LSR_RX_FIFO 0x80
+#define UART_LSR_TDHR 0x40
+#define UART_LSR_THRE 0x20
+#define UART_LSR_BREAK 0x10
+#define UART_LSR_FRAMING 0x08
+#define UART_LSR_PARITY 0x04
+#define UART_LSR_OVERRUN 0x02
+#define UART_LSR_RXRDY 0x01
+#define UART_FCR_FIFO_ENABLE 1
+
+
+#define UART_IIR_FIFO_MASK 0xc0
+#define UART_IIR_INT_MASK 0xf
+#define UART_IIR_MDM_CHG 0x0
+#define UART_IIR_NOINT 0x1
+#define UART_IIR_THRE 0x2
+#define UART_IIR_RCVD_DATA 0x4
+#define UART_IIR_RCVR_STATUS 0x6
+#define UART_IIR_CHAR_TIME 0xc
+
+
+#define UART_IER_EDSSI 8
+#define UART_IER_ELSI 4
+#define UART_IER_ETBEI 2
+#define UART_IER_ERBFI 1
+
+
+#define PST_EXTLPOAVAIL 0x0100
+#define PST_WDRESET 0x0080
+#define PST_INTPEND 0x0040
+#define PST_SBCLKST 0x0030
+#define PST_SBCLKST_ILP 0x0010
+#define PST_SBCLKST_ALP 0x0020
+#define PST_SBCLKST_HT 0x0030
+#define PST_ALPAVAIL 0x0008
+#define PST_HTAVAIL 0x0004
+#define PST_RESINIT 0x0003
+
+
+#define PCAP_REV_MASK 0x000000ff
+#define PCAP_RC_MASK 0x00001f00
+#define PCAP_RC_SHIFT 8
+#define PCAP_TC_MASK 0x0001e000
+#define PCAP_TC_SHIFT 13
+#define PCAP_PC_MASK 0x001e0000
+#define PCAP_PC_SHIFT 17
+#define PCAP_VC_MASK 0x01e00000
+#define PCAP_VC_SHIFT 21
+#define PCAP_CC_MASK 0x1e000000
+#define PCAP_CC_SHIFT 25
+#define PCAP5_PC_MASK 0x003e0000
+#define PCAP5_PC_SHIFT 17
+#define PCAP5_VC_MASK 0x07c00000
+#define PCAP5_VC_SHIFT 22
+#define PCAP5_CC_MASK 0xf8000000
+#define PCAP5_CC_SHIFT 27
+
+
+
+#define PRRT_TIME_MASK 0x03ff
+#define PRRT_INTEN 0x0400
+#define PRRT_REQ_ACTIVE 0x0800
+#define PRRT_ALP_REQ 0x1000
+#define PRRT_HT_REQ 0x2000
+#define PRRT_HQ_REQ 0x4000
+
+
+#define PMURES_BIT(bit) (1 << (bit))
+
+
+#define PMURES_MAX_RESNUM 30
+
+
+#define PMU_CHIPCTL0 0
+#define PMU43143_CC0_SDIO_DRSTR_OVR (1 << 31)
+
+
+#define PMU_CC1_CLKREQ_TYPE_SHIFT 19
+#define PMU_CC1_CLKREQ_TYPE_MASK (1 << PMU_CC1_CLKREQ_TYPE_SHIFT)
+
+#define CLKREQ_TYPE_CONFIG_OPENDRAIN 0
+#define CLKREQ_TYPE_CONFIG_PUSHPULL 1
+
+
+#define PMU_CHIPCTL1 1
+#define PMU_CC1_RXC_DLL_BYPASS 0x00010000
+
+#define PMU_CC1_IF_TYPE_MASK 0x00000030
+#define PMU_CC1_IF_TYPE_RMII 0x00000000
+#define PMU_CC1_IF_TYPE_MII 0x00000010
+#define PMU_CC1_IF_TYPE_RGMII 0x00000020
+
+#define PMU_CC1_SW_TYPE_MASK 0x000000c0
+#define PMU_CC1_SW_TYPE_EPHY 0x00000000
+#define PMU_CC1_SW_TYPE_EPHYMII 0x00000040
+#define PMU_CC1_SW_TYPE_EPHYRMII 0x00000080
+#define PMU_CC1_SW_TYPE_RGMII 0x000000c0
+
+
+#define PMU_CHIPCTL2 2
+
+
+#define PMU_CHIPCTL3 3
+
+#define PMU_CC3_ENABLE_SDIO_WAKEUP_SHIFT 19
+#define PMU_CC3_ENABLE_RF_SHIFT 22
+#define PMU_CC3_RF_DISABLE_IVALUE_SHIFT 23
+
+
+#define PMU_CHIPCTL5 5
+
+
+
+
+
+#define PMU0_PLL0_PLLCTL0 0
+#define PMU0_PLL0_PC0_PDIV_MASK 1
+#define PMU0_PLL0_PC0_PDIV_FREQ 25000
+#define PMU0_PLL0_PC0_DIV_ARM_MASK 0x00000038
+#define PMU0_PLL0_PC0_DIV_ARM_SHIFT 3
+#define PMU0_PLL0_PC0_DIV_ARM_BASE 8
+
+
+#define PMU0_PLL0_PC0_DIV_ARM_110MHZ 0
+#define PMU0_PLL0_PC0_DIV_ARM_97_7MHZ 1
+#define PMU0_PLL0_PC0_DIV_ARM_88MHZ 2
+#define PMU0_PLL0_PC0_DIV_ARM_80MHZ 3
+#define PMU0_PLL0_PC0_DIV_ARM_73_3MHZ 4
+#define PMU0_PLL0_PC0_DIV_ARM_67_7MHZ 5
+#define PMU0_PLL0_PC0_DIV_ARM_62_9MHZ 6
+#define PMU0_PLL0_PC0_DIV_ARM_58_6MHZ 7
+
+
+#define PMU0_PLL0_PLLCTL1 1
+#define PMU0_PLL0_PC1_WILD_INT_MASK 0xf0000000
+#define PMU0_PLL0_PC1_WILD_INT_SHIFT 28
+#define PMU0_PLL0_PC1_WILD_FRAC_MASK 0x0fffff00
+#define PMU0_PLL0_PC1_WILD_FRAC_SHIFT 8
+#define PMU0_PLL0_PC1_STOP_MOD 0x00000040
+
+
+#define PMU0_PLL0_PLLCTL2 2
+#define PMU0_PLL0_PC2_WILD_INT_MASK 0xf
+#define PMU0_PLL0_PC2_WILD_INT_SHIFT 4
+
+
+
+#define PMU1_PLL0_PLLCTL0 0
+#define PMU1_PLL0_PC0_P1DIV_MASK 0x00f00000
+#define PMU1_PLL0_PC0_P1DIV_SHIFT 20
+#define PMU1_PLL0_PC0_P2DIV_MASK 0x0f000000
+#define PMU1_PLL0_PC0_P2DIV_SHIFT 24
+
+
+#define PMU1_PLL0_PLLCTL1 1
+#define PMU1_PLL0_PC1_M1DIV_MASK 0x000000ff
+#define PMU1_PLL0_PC1_M1DIV_SHIFT 0
+#define PMU1_PLL0_PC1_M2DIV_MASK 0x0000ff00
+#define PMU1_PLL0_PC1_M2DIV_SHIFT 8
+#define PMU1_PLL0_PC1_M3DIV_MASK 0x00ff0000
+#define PMU1_PLL0_PC1_M3DIV_SHIFT 16
+#define PMU1_PLL0_PC1_M4DIV_MASK 0xff000000
+#define PMU1_PLL0_PC1_M4DIV_SHIFT 24
+#define PMU1_PLL0_PC1_M4DIV_BY_9 9
+#define PMU1_PLL0_PC1_M4DIV_BY_18 0x12
+#define PMU1_PLL0_PC1_M4DIV_BY_36 0x24
+
+#define DOT11MAC_880MHZ_CLK_DIVISOR_SHIFT 8
+#define DOT11MAC_880MHZ_CLK_DIVISOR_MASK (0xFF << DOT11MAC_880MHZ_CLK_DIVISOR_SHIFT)
+#define DOT11MAC_880MHZ_CLK_DIVISOR_VAL (0xE << DOT11MAC_880MHZ_CLK_DIVISOR_SHIFT)
+
+
+#define PMU1_PLL0_PLLCTL2 2
+#define PMU1_PLL0_PC2_M5DIV_MASK 0x000000ff
+#define PMU1_PLL0_PC2_M5DIV_SHIFT 0
+#define PMU1_PLL0_PC2_M5DIV_BY_12 0xc
+#define PMU1_PLL0_PC2_M5DIV_BY_18 0x12
+#define PMU1_PLL0_PC2_M5DIV_BY_36 0x24
+#define PMU1_PLL0_PC2_M6DIV_MASK 0x0000ff00
+#define PMU1_PLL0_PC2_M6DIV_SHIFT 8
+#define PMU1_PLL0_PC2_M6DIV_BY_18 0x12
+#define PMU1_PLL0_PC2_M6DIV_BY_36 0x24
+#define PMU1_PLL0_PC2_NDIV_MODE_MASK 0x000e0000
+#define PMU1_PLL0_PC2_NDIV_MODE_SHIFT 17
+#define PMU1_PLL0_PC2_NDIV_MODE_MASH 1
+#define PMU1_PLL0_PC2_NDIV_MODE_MFB 2
+#define PMU1_PLL0_PC2_NDIV_INT_MASK 0x1ff00000
+#define PMU1_PLL0_PC2_NDIV_INT_SHIFT 20
+
+
+#define PMU1_PLL0_PLLCTL3 3
+#define PMU1_PLL0_PC3_NDIV_FRAC_MASK 0x00ffffff
+#define PMU1_PLL0_PC3_NDIV_FRAC_SHIFT 0
+
+
+#define PMU1_PLL0_PLLCTL4 4
+
+
+#define PMU1_PLL0_PLLCTL5 5
+#define PMU1_PLL0_PC5_CLK_DRV_MASK 0xffffff00
+#define PMU1_PLL0_PC5_CLK_DRV_SHIFT 8
+
+
+#define PMU2_PHY_PLL_PLLCTL 4
+#define PMU2_SI_PLL_PLLCTL 10
+
+
+
+
+#define PMU2_PLL_PLLCTL0 0
+#define PMU2_PLL_PC0_P1DIV_MASK 0x00f00000
+#define PMU2_PLL_PC0_P1DIV_SHIFT 20
+#define PMU2_PLL_PC0_P2DIV_MASK 0x0f000000
+#define PMU2_PLL_PC0_P2DIV_SHIFT 24
+
+
+#define PMU2_PLL_PLLCTL1 1
+#define PMU2_PLL_PC1_M1DIV_MASK 0x000000ff
+#define PMU2_PLL_PC1_M1DIV_SHIFT 0
+#define PMU2_PLL_PC1_M2DIV_MASK 0x0000ff00
+#define PMU2_PLL_PC1_M2DIV_SHIFT 8
+#define PMU2_PLL_PC1_M3DIV_MASK 0x00ff0000
+#define PMU2_PLL_PC1_M3DIV_SHIFT 16
+#define PMU2_PLL_PC1_M4DIV_MASK 0xff000000
+#define PMU2_PLL_PC1_M4DIV_SHIFT 24
+
+
+#define PMU2_PLL_PLLCTL2 2
+#define PMU2_PLL_PC2_M5DIV_MASK 0x000000ff
+#define PMU2_PLL_PC2_M5DIV_SHIFT 0
+#define PMU2_PLL_PC2_M6DIV_MASK 0x0000ff00
+#define PMU2_PLL_PC2_M6DIV_SHIFT 8
+#define PMU2_PLL_PC2_NDIV_MODE_MASK 0x000e0000
+#define PMU2_PLL_PC2_NDIV_MODE_SHIFT 17
+#define PMU2_PLL_PC2_NDIV_INT_MASK 0x1ff00000
+#define PMU2_PLL_PC2_NDIV_INT_SHIFT 20
+
+
+#define PMU2_PLL_PLLCTL3 3
+#define PMU2_PLL_PC3_NDIV_FRAC_MASK 0x00ffffff
+#define PMU2_PLL_PC3_NDIV_FRAC_SHIFT 0
+
+
+#define PMU2_PLL_PLLCTL4 4
+
+
+#define PMU2_PLL_PLLCTL5 5
+#define PMU2_PLL_PC5_CLKDRIVE_CH1_MASK 0x00000f00
+#define PMU2_PLL_PC5_CLKDRIVE_CH1_SHIFT 8
+#define PMU2_PLL_PC5_CLKDRIVE_CH2_MASK 0x0000f000
+#define PMU2_PLL_PC5_CLKDRIVE_CH2_SHIFT 12
+#define PMU2_PLL_PC5_CLKDRIVE_CH3_MASK 0x000f0000
+#define PMU2_PLL_PC5_CLKDRIVE_CH3_SHIFT 16
+#define PMU2_PLL_PC5_CLKDRIVE_CH4_MASK 0x00f00000
+#define PMU2_PLL_PC5_CLKDRIVE_CH4_SHIFT 20
+#define PMU2_PLL_PC5_CLKDRIVE_CH5_MASK 0x0f000000
+#define PMU2_PLL_PC5_CLKDRIVE_CH5_SHIFT 24
+#define PMU2_PLL_PC5_CLKDRIVE_CH6_MASK 0xf0000000
+#define PMU2_PLL_PC5_CLKDRIVE_CH6_SHIFT 28
+
+
+#define PMU5_PLL_P1P2_OFF 0
+#define PMU5_PLL_P1_MASK 0x0f000000
+#define PMU5_PLL_P1_SHIFT 24
+#define PMU5_PLL_P2_MASK 0x00f00000
+#define PMU5_PLL_P2_SHIFT 20
+#define PMU5_PLL_M14_OFF 1
+#define PMU5_PLL_MDIV_MASK 0x000000ff
+#define PMU5_PLL_MDIV_WIDTH 8
+#define PMU5_PLL_NM5_OFF 2
+#define PMU5_PLL_NDIV_MASK 0xfff00000
+#define PMU5_PLL_NDIV_SHIFT 20
+#define PMU5_PLL_NDIV_MODE_MASK 0x000e0000
+#define PMU5_PLL_NDIV_MODE_SHIFT 17
+#define PMU5_PLL_FMAB_OFF 3
+#define PMU5_PLL_MRAT_MASK 0xf0000000
+#define PMU5_PLL_MRAT_SHIFT 28
+#define PMU5_PLL_ABRAT_MASK 0x08000000
+#define PMU5_PLL_ABRAT_SHIFT 27
+#define PMU5_PLL_FDIV_MASK 0x07ffffff
+#define PMU5_PLL_PLLCTL_OFF 4
+#define PMU5_PLL_PCHI_OFF 5
+#define PMU5_PLL_PCHI_MASK 0x0000003f
+
+
+#define PMU_XTALFREQ_REG_ILPCTR_MASK 0x00001FFF
+#define PMU_XTALFREQ_REG_MEASURE_MASK 0x80000000
+#define PMU_XTALFREQ_REG_MEASURE_SHIFT 31
+
+
+#define PMU5_MAINPLL_CPU 1
+#define PMU5_MAINPLL_MEM 2
+#define PMU5_MAINPLL_SI 3
+
+
+#define PMU4706_MAINPLL_PLL0 0
+#define PMU6_4706_PROCPLL_OFF 4
+#define PMU6_4706_PROC_P2DIV_MASK 0x000f0000
+#define PMU6_4706_PROC_P2DIV_SHIFT 16
+#define PMU6_4706_PROC_P1DIV_MASK 0x0000f000
+#define PMU6_4706_PROC_P1DIV_SHIFT 12
+#define PMU6_4706_PROC_NDIV_INT_MASK 0x00000ff8
+#define PMU6_4706_PROC_NDIV_INT_SHIFT 3
+#define PMU6_4706_PROC_NDIV_MODE_MASK 0x00000007
+#define PMU6_4706_PROC_NDIV_MODE_SHIFT 0
+
+#define PMU7_PLL_PLLCTL7 7
+#define PMU7_PLL_CTL7_M4DIV_MASK 0xff000000
+#define PMU7_PLL_CTL7_M4DIV_SHIFT 24
+#define PMU7_PLL_CTL7_M4DIV_BY_6 6
+#define PMU7_PLL_CTL7_M4DIV_BY_12 0xc
+#define PMU7_PLL_CTL7_M4DIV_BY_24 0x18
+#define PMU7_PLL_PLLCTL8 8
+#define PMU7_PLL_CTL8_M5DIV_MASK 0x000000ff
+#define PMU7_PLL_CTL8_M5DIV_SHIFT 0
+#define PMU7_PLL_CTL8_M5DIV_BY_8 8
+#define PMU7_PLL_CTL8_M5DIV_BY_12 0xc
+#define PMU7_PLL_CTL8_M5DIV_BY_24 0x18
+#define PMU7_PLL_CTL8_M6DIV_MASK 0x0000ff00
+#define PMU7_PLL_CTL8_M6DIV_SHIFT 8
+#define PMU7_PLL_CTL8_M6DIV_BY_12 0xc
+#define PMU7_PLL_CTL8_M6DIV_BY_24 0x18
+#define PMU7_PLL_PLLCTL11 11
+#define PMU7_PLL_PLLCTL11_MASK 0xffffff00
+#define PMU7_PLL_PLLCTL11_VAL 0x22222200
+
+
+#define PMU15_PLL_PLLCTL0 0
+#define PMU15_PLL_PC0_CLKSEL_MASK 0x00000003
+#define PMU15_PLL_PC0_CLKSEL_SHIFT 0
+#define PMU15_PLL_PC0_FREQTGT_MASK 0x003FFFFC
+#define PMU15_PLL_PC0_FREQTGT_SHIFT 2
+#define PMU15_PLL_PC0_PRESCALE_MASK 0x00C00000
+#define PMU15_PLL_PC0_PRESCALE_SHIFT 22
+#define PMU15_PLL_PC0_KPCTRL_MASK 0x07000000
+#define PMU15_PLL_PC0_KPCTRL_SHIFT 24
+#define PMU15_PLL_PC0_FCNTCTRL_MASK 0x38000000
+#define PMU15_PLL_PC0_FCNTCTRL_SHIFT 27
+#define PMU15_PLL_PC0_FDCMODE_MASK 0x40000000
+#define PMU15_PLL_PC0_FDCMODE_SHIFT 30
+#define PMU15_PLL_PC0_CTRLBIAS_MASK 0x80000000
+#define PMU15_PLL_PC0_CTRLBIAS_SHIFT 31
+
+#define PMU15_PLL_PLLCTL1 1
+#define PMU15_PLL_PC1_BIAS_CTLM_MASK 0x00000060
+#define PMU15_PLL_PC1_BIAS_CTLM_SHIFT 5
+#define PMU15_PLL_PC1_BIAS_CTLM_RST_MASK 0x00000040
+#define PMU15_PLL_PC1_BIAS_CTLM_RST_SHIFT 6
+#define PMU15_PLL_PC1_BIAS_SS_DIVR_MASK 0x0001FF80
+#define PMU15_PLL_PC1_BIAS_SS_DIVR_SHIFT 7
+#define PMU15_PLL_PC1_BIAS_SS_RSTVAL_MASK 0x03FE0000
+#define PMU15_PLL_PC1_BIAS_SS_RSTVAL_SHIFT 17
+#define PMU15_PLL_PC1_BIAS_INTG_BW_MASK 0x0C000000
+#define PMU15_PLL_PC1_BIAS_INTG_BW_SHIFT 26
+#define PMU15_PLL_PC1_BIAS_INTG_BYP_MASK 0x10000000
+#define PMU15_PLL_PC1_BIAS_INTG_BYP_SHIFT 28
+#define PMU15_PLL_PC1_OPENLP_EN_MASK 0x40000000
+#define PMU15_PLL_PC1_OPENLP_EN_SHIFT 30
+
+#define PMU15_PLL_PLLCTL2 2
+#define PMU15_PLL_PC2_CTEN_MASK 0x00000001
+#define PMU15_PLL_PC2_CTEN_SHIFT 0
+
+#define PMU15_PLL_PLLCTL3 3
+#define PMU15_PLL_PC3_DITHER_EN_MASK 0x00000001
+#define PMU15_PLL_PC3_DITHER_EN_SHIFT 0
+#define PMU15_PLL_PC3_DCOCTLSP_MASK 0xFE000000
+#define PMU15_PLL_PC3_DCOCTLSP_SHIFT 25
+#define PMU15_PLL_PC3_DCOCTLSP_DIV2EN_MASK 0x01
+#define PMU15_PLL_PC3_DCOCTLSP_DIV2EN_SHIFT 0
+#define PMU15_PLL_PC3_DCOCTLSP_CH0EN_MASK 0x02
+#define PMU15_PLL_PC3_DCOCTLSP_CH0EN_SHIFT 1
+#define PMU15_PLL_PC3_DCOCTLSP_CH1EN_MASK 0x04
+#define PMU15_PLL_PC3_DCOCTLSP_CH1EN_SHIFT 2
+#define PMU15_PLL_PC3_DCOCTLSP_CH0SEL_MASK 0x18
+#define PMU15_PLL_PC3_DCOCTLSP_CH0SEL_SHIFT 3
+#define PMU15_PLL_PC3_DCOCTLSP_CH1SEL_MASK 0x60
+#define PMU15_PLL_PC3_DCOCTLSP_CH1SEL_SHIFT 5
+#define PMU15_PLL_PC3_DCOCTLSP_CHSEL_OUTP_DIV1 0
+#define PMU15_PLL_PC3_DCOCTLSP_CHSEL_OUTP_DIV2 1
+#define PMU15_PLL_PC3_DCOCTLSP_CHSEL_OUTP_DIV3 2
+#define PMU15_PLL_PC3_DCOCTLSP_CHSEL_OUTP_DIV5 3
+
+#define PMU15_PLL_PLLCTL4 4
+#define PMU15_PLL_PC4_FLLCLK1_DIV_MASK 0x00000007
+#define PMU15_PLL_PC4_FLLCLK1_DIV_SHIFT 0
+#define PMU15_PLL_PC4_FLLCLK2_DIV_MASK 0x00000038
+#define PMU15_PLL_PC4_FLLCLK2_DIV_SHIFT 3
+#define PMU15_PLL_PC4_FLLCLK3_DIV_MASK 0x000001C0
+#define PMU15_PLL_PC4_FLLCLK3_DIV_SHIFT 6
+#define PMU15_PLL_PC4_DBGMODE_MASK 0x00000E00
+#define PMU15_PLL_PC4_DBGMODE_SHIFT 9
+#define PMU15_PLL_PC4_FLL480_CTLSP_LK_MASK 0x00001000
+#define PMU15_PLL_PC4_FLL480_CTLSP_LK_SHIFT 12
+#define PMU15_PLL_PC4_FLL480_CTLSP_MASK 0x000FE000
+#define PMU15_PLL_PC4_FLL480_CTLSP_SHIFT 13
+#define PMU15_PLL_PC4_DINPOL_MASK 0x00100000
+#define PMU15_PLL_PC4_DINPOL_SHIFT 20
+#define PMU15_PLL_PC4_CLKOUT_PD_MASK 0x00200000
+#define PMU15_PLL_PC4_CLKOUT_PD_SHIFT 21
+#define PMU15_PLL_PC4_CLKDIV2_PD_MASK 0x00400000
+#define PMU15_PLL_PC4_CLKDIV2_PD_SHIFT 22
+#define PMU15_PLL_PC4_CLKDIV4_PD_MASK 0x00800000
+#define PMU15_PLL_PC4_CLKDIV4_PD_SHIFT 23
+#define PMU15_PLL_PC4_CLKDIV8_PD_MASK 0x01000000
+#define PMU15_PLL_PC4_CLKDIV8_PD_SHIFT 24
+#define PMU15_PLL_PC4_CLKDIV16_PD_MASK 0x02000000
+#define PMU15_PLL_PC4_CLKDIV16_PD_SHIFT 25
+#define PMU15_PLL_PC4_TEST_EN_MASK 0x04000000
+#define PMU15_PLL_PC4_TEST_EN_SHIFT 26
+
+#define PMU15_PLL_PLLCTL5 5
+#define PMU15_PLL_PC5_FREQTGT_MASK 0x000FFFFF
+#define PMU15_PLL_PC5_FREQTGT_SHIFT 0
+#define PMU15_PLL_PC5_DCOCTLSP_MASK 0x07F00000
+#define PMU15_PLL_PC5_DCOCTLSP_SHIFT 20
+#define PMU15_PLL_PC5_PRESCALE_MASK 0x18000000
+#define PMU15_PLL_PC5_PRESCALE_SHIFT 27
+
+#define PMU15_PLL_PLLCTL6 6
+#define PMU15_PLL_PC6_FREQTGT_MASK 0x000FFFFF
+#define PMU15_PLL_PC6_FREQTGT_SHIFT 0
+#define PMU15_PLL_PC6_DCOCTLSP_MASK 0x07F00000
+#define PMU15_PLL_PC6_DCOCTLSP_SHIFT 20
+#define PMU15_PLL_PC6_PRESCALE_MASK 0x18000000
+#define PMU15_PLL_PC6_PRESCALE_SHIFT 27
+
+#define PMU15_FREQTGT_480_DEFAULT 0x19AB1
+#define PMU15_FREQTGT_492_DEFAULT 0x1A4F5
+#define PMU15_ARM_96MHZ 96000000
+#define PMU15_ARM_98MHZ 98400000
+#define PMU15_ARM_97MHZ 97000000
+
+
+#define PMU17_PLLCTL2_NDIVTYPE_MASK 0x00000070
+#define PMU17_PLLCTL2_NDIVTYPE_SHIFT 4
+
+#define PMU17_PLLCTL2_NDIV_MODE_INT 0
+#define PMU17_PLLCTL2_NDIV_MODE_INT1B8 1
+#define PMU17_PLLCTL2_NDIV_MODE_MASH111 2
+#define PMU17_PLLCTL2_NDIV_MODE_MASH111B8 3
+
+#define PMU17_PLLCTL0_BBPLL_PWRDWN 0
+#define PMU17_PLLCTL0_BBPLL_DRST 3
+#define PMU17_PLLCTL0_BBPLL_DISBL_CLK 8
+
+
+#define PMU4716_MAINPLL_PLL0 12
+
+
+#define PMU5356_MAINPLL_PLL0 0
+#define PMU5357_MAINPLL_PLL0 0
+
+
+#define RES4716_PROC_PLL_ON 0x00000040
+#define RES4716_PROC_HT_AVAIL 0x00000080
+
+
+#define CCTRL_471X_I2S_PINS_ENABLE 0x0080
+
+
+
+#define CCTRL_5357_I2S_PINS_ENABLE 0x00040000
+#define CCTRL_5357_I2CSPI_PINS_ENABLE 0x00080000
+
+
+#define RES5354_EXT_SWITCHER_PWM 0
+#define RES5354_BB_SWITCHER_PWM 1
+#define RES5354_BB_SWITCHER_BURST 2
+#define RES5354_BB_EXT_SWITCHER_BURST 3
+#define RES5354_ILP_REQUEST 4
+#define RES5354_RADIO_SWITCHER_PWM 5
+#define RES5354_RADIO_SWITCHER_BURST 6
+#define RES5354_ROM_SWITCH 7
+#define RES5354_PA_REF_LDO 8
+#define RES5354_RADIO_LDO 9
+#define RES5354_AFE_LDO 10
+#define RES5354_PLL_LDO 11
+#define RES5354_BG_FILTBYP 12
+#define RES5354_TX_FILTBYP 13
+#define RES5354_RX_FILTBYP 14
+#define RES5354_XTAL_PU 15
+#define RES5354_XTAL_EN 16
+#define RES5354_BB_PLL_FILTBYP 17
+#define RES5354_RF_PLL_FILTBYP 18
+#define RES5354_BB_PLL_PU 19
+
+
+#define CCTRL5357_EXTPA (1<<14)
+#define CCTRL5357_ANT_MUX_2o3 (1<<15)
+#define CCTRL5357_NFLASH (1<<16)
+
+
+#define CCTRL43217_EXTPA_C0 (1<<13)
+#define CCTRL43217_EXTPA_C1 (1<<8)
+
+
+#define CCTRL43228_EXTPA_C0 (1<<14)
+#define CCTRL43228_EXTPA_C1 (1<<9)
+
+
+#define RES4328_EXT_SWITCHER_PWM 0
+#define RES4328_BB_SWITCHER_PWM 1
+#define RES4328_BB_SWITCHER_BURST 2
+#define RES4328_BB_EXT_SWITCHER_BURST 3
+#define RES4328_ILP_REQUEST 4
+#define RES4328_RADIO_SWITCHER_PWM 5
+#define RES4328_RADIO_SWITCHER_BURST 6
+#define RES4328_ROM_SWITCH 7
+#define RES4328_PA_REF_LDO 8
+#define RES4328_RADIO_LDO 9
+#define RES4328_AFE_LDO 10
+#define RES4328_PLL_LDO 11
+#define RES4328_BG_FILTBYP 12
+#define RES4328_TX_FILTBYP 13
+#define RES4328_RX_FILTBYP 14
+#define RES4328_XTAL_PU 15
+#define RES4328_XTAL_EN 16
+#define RES4328_BB_PLL_FILTBYP 17
+#define RES4328_RF_PLL_FILTBYP 18
+#define RES4328_BB_PLL_PU 19
+
+
+#define RES4325_BUCK_BOOST_BURST 0
+#define RES4325_CBUCK_BURST 1
+#define RES4325_CBUCK_PWM 2
+#define RES4325_CLDO_CBUCK_BURST 3
+#define RES4325_CLDO_CBUCK_PWM 4
+#define RES4325_BUCK_BOOST_PWM 5
+#define RES4325_ILP_REQUEST 6
+#define RES4325_ABUCK_BURST 7
+#define RES4325_ABUCK_PWM 8
+#define RES4325_LNLDO1_PU 9
+#define RES4325_OTP_PU 10
+#define RES4325_LNLDO3_PU 11
+#define RES4325_LNLDO4_PU 12
+#define RES4325_XTAL_PU 13
+#define RES4325_ALP_AVAIL 14
+#define RES4325_RX_PWRSW_PU 15
+#define RES4325_TX_PWRSW_PU 16
+#define RES4325_RFPLL_PWRSW_PU 17
+#define RES4325_LOGEN_PWRSW_PU 18
+#define RES4325_AFE_PWRSW_PU 19
+#define RES4325_BBPLL_PWRSW_PU 20
+#define RES4325_HT_AVAIL 21
+
+
+#define RES4325B0_CBUCK_LPOM 1
+#define RES4325B0_CBUCK_BURST 2
+#define RES4325B0_CBUCK_PWM 3
+#define RES4325B0_CLDO_PU 4
+
+
+#define RES4325C1_LNLDO2_PU 12
+
+
+#define CST4325_SPROM_OTP_SEL_MASK 0x00000003
+#define CST4325_DEFCIS_SEL 0
+#define CST4325_SPROM_SEL 1
+#define CST4325_OTP_SEL 2
+#define CST4325_OTP_PWRDN 3
+#define CST4325_SDIO_USB_MODE_MASK 0x00000004
+#define CST4325_SDIO_USB_MODE_SHIFT 2
+#define CST4325_RCAL_VALID_MASK 0x00000008
+#define CST4325_RCAL_VALID_SHIFT 3
+#define CST4325_RCAL_VALUE_MASK 0x000001f0
+#define CST4325_RCAL_VALUE_SHIFT 4
+#define CST4325_PMUTOP_2B_MASK 0x00000200
+#define CST4325_PMUTOP_2B_SHIFT 9
+
+#define RES4329_RESERVED0 0
+#define RES4329_CBUCK_LPOM 1
+#define RES4329_CBUCK_BURST 2
+#define RES4329_CBUCK_PWM 3
+#define RES4329_CLDO_PU 4
+#define RES4329_PALDO_PU 5
+#define RES4329_ILP_REQUEST 6
+#define RES4329_RESERVED7 7
+#define RES4329_RESERVED8 8
+#define RES4329_LNLDO1_PU 9
+#define RES4329_OTP_PU 10
+#define RES4329_RESERVED11 11
+#define RES4329_LNLDO2_PU 12
+#define RES4329_XTAL_PU 13
+#define RES4329_ALP_AVAIL 14
+#define RES4329_RX_PWRSW_PU 15
+#define RES4329_TX_PWRSW_PU 16
+#define RES4329_RFPLL_PWRSW_PU 17
+#define RES4329_LOGEN_PWRSW_PU 18
+#define RES4329_AFE_PWRSW_PU 19
+#define RES4329_BBPLL_PWRSW_PU 20
+#define RES4329_HT_AVAIL 21
+
+#define CST4329_SPROM_OTP_SEL_MASK 0x00000003
+#define CST4329_DEFCIS_SEL 0
+#define CST4329_SPROM_SEL 1
+#define CST4329_OTP_SEL 2
+#define CST4329_OTP_PWRDN 3
+#define CST4329_SPI_SDIO_MODE_MASK 0x00000004
+#define CST4329_SPI_SDIO_MODE_SHIFT 2
+
+
+#define CST4312_SPROM_OTP_SEL_MASK 0x00000003
+#define CST4312_DEFCIS_SEL 0
+#define CST4312_SPROM_SEL 1
+#define CST4312_OTP_SEL 2
+#define CST4312_OTP_BAD 3
+
+
+#define RES4312_SWITCHER_BURST 0
+#define RES4312_SWITCHER_PWM 1
+#define RES4312_PA_REF_LDO 2
+#define RES4312_CORE_LDO_BURST 3
+#define RES4312_CORE_LDO_PWM 4
+#define RES4312_RADIO_LDO 5
+#define RES4312_ILP_REQUEST 6
+#define RES4312_BG_FILTBYP 7
+#define RES4312_TX_FILTBYP 8
+#define RES4312_RX_FILTBYP 9
+#define RES4312_XTAL_PU 10
+#define RES4312_ALP_AVAIL 11
+#define RES4312_BB_PLL_FILTBYP 12
+#define RES4312_RF_PLL_FILTBYP 13
+#define RES4312_HT_AVAIL 14
+
+
+#define RES4322_RF_LDO 0
+#define RES4322_ILP_REQUEST 1
+#define RES4322_XTAL_PU 2
+#define RES4322_ALP_AVAIL 3
+#define RES4322_SI_PLL_ON 4
+#define RES4322_HT_SI_AVAIL 5
+#define RES4322_PHY_PLL_ON 6
+#define RES4322_HT_PHY_AVAIL 7
+#define RES4322_OTP_PU 8
+
+
+#define CST4322_XTAL_FREQ_20_40MHZ 0x00000020
+#define CST4322_SPROM_OTP_SEL_MASK 0x000000c0
+#define CST4322_SPROM_OTP_SEL_SHIFT 6
+#define CST4322_NO_SPROM_OTP 0
+#define CST4322_SPROM_PRESENT 1
+#define CST4322_OTP_PRESENT 2
+#define CST4322_PCI_OR_USB 0x00000100
+#define CST4322_BOOT_MASK 0x00000600
+#define CST4322_BOOT_SHIFT 9
+#define CST4322_BOOT_FROM_SRAM 0
+#define CST4322_BOOT_FROM_ROM 1
+#define CST4322_BOOT_FROM_FLASH 2
+#define CST4322_BOOT_FROM_INVALID 3
+#define CST4322_ILP_DIV_EN 0x00000800
+#define CST4322_FLASH_TYPE_MASK 0x00001000
+#define CST4322_FLASH_TYPE_SHIFT 12
+#define CST4322_FLASH_TYPE_SHIFT_ST 0
+#define CST4322_FLASH_TYPE_SHIFT_ATMEL 1
+#define CST4322_ARM_TAP_SEL 0x00002000
+#define CST4322_RES_INIT_MODE_MASK 0x0000c000
+#define CST4322_RES_INIT_MODE_SHIFT 14
+#define CST4322_RES_INIT_MODE_ILPAVAIL 0
+#define CST4322_RES_INIT_MODE_ILPREQ 1
+#define CST4322_RES_INIT_MODE_ALPAVAIL 2
+#define CST4322_RES_INIT_MODE_HTAVAIL 3
+#define CST4322_PCIPLLCLK_GATING 0x00010000
+#define CST4322_CLK_SWITCH_PCI_TO_ALP 0x00020000
+#define CST4322_PCI_CARDBUS_MODE 0x00040000
+
+
+#define CCTRL43224_GPIO_TOGGLE 0x8000
+#define CCTRL_43224A0_12MA_LED_DRIVE 0x00F000F0
+#define CCTRL_43224B0_12MA_LED_DRIVE 0xF0
+
+
+#define RES43236_REGULATOR 0
+#define RES43236_ILP_REQUEST 1
+#define RES43236_XTAL_PU 2
+#define RES43236_ALP_AVAIL 3
+#define RES43236_SI_PLL_ON 4
+#define RES43236_HT_SI_AVAIL 5
+
+
+#define CCTRL43236_BT_COEXIST (1<<0)
+#define CCTRL43236_SECI (1<<1)
+#define CCTRL43236_EXT_LNA (1<<2)
+#define CCTRL43236_ANT_MUX_2o3 (1<<3)
+#define CCTRL43236_GSIO (1<<4)
+
+
+#define CST43236_SFLASH_MASK 0x00000040
+#define CST43236_OTP_SEL_MASK 0x00000080
+#define CST43236_OTP_SEL_SHIFT 7
+#define CST43236_HSIC_MASK 0x00000100
+#define CST43236_BP_CLK 0x00000200
+#define CST43236_BOOT_MASK 0x00001800
+#define CST43236_BOOT_SHIFT 11
+#define CST43236_BOOT_FROM_SRAM 0
+#define CST43236_BOOT_FROM_ROM 1
+#define CST43236_BOOT_FROM_FLASH 2
+#define CST43236_BOOT_FROM_INVALID 3
+
+
+#define RES43237_REGULATOR 0
+#define RES43237_ILP_REQUEST 1
+#define RES43237_XTAL_PU 2
+#define RES43237_ALP_AVAIL 3
+#define RES43237_SI_PLL_ON 4
+#define RES43237_HT_SI_AVAIL 5
+
+
+#define CCTRL43237_BT_COEXIST (1<<0)
+#define CCTRL43237_SECI (1<<1)
+#define CCTRL43237_EXT_LNA (1<<2)
+#define CCTRL43237_ANT_MUX_2o3 (1<<3)
+#define CCTRL43237_GSIO (1<<4)
+
+
+#define CST43237_SFLASH_MASK 0x00000040
+#define CST43237_OTP_SEL_MASK 0x00000080
+#define CST43237_OTP_SEL_SHIFT 7
+#define CST43237_HSIC_MASK 0x00000100
+#define CST43237_BP_CLK 0x00000200
+#define CST43237_BOOT_MASK 0x00001800
+#define CST43237_BOOT_SHIFT 11
+#define CST43237_BOOT_FROM_SRAM 0
+#define CST43237_BOOT_FROM_ROM 1
+#define CST43237_BOOT_FROM_FLASH 2
+#define CST43237_BOOT_FROM_INVALID 3
+
+
+#define RES43239_OTP_PU 9
+#define RES43239_MACPHY_CLKAVAIL 23
+#define RES43239_HT_AVAIL 24
+
+
+#define CST43239_SPROM_MASK 0x00000002
+#define CST43239_SFLASH_MASK 0x00000004
+#define CST43239_RES_INIT_MODE_SHIFT 7
+#define CST43239_RES_INIT_MODE_MASK 0x000001f0
+#define CST43239_CHIPMODE_SDIOD(cs) ((cs) & (1 << 15))
+#define CST43239_CHIPMODE_USB20D(cs) (~(cs) & (1 << 15))
+#define CST43239_CHIPMODE_SDIO(cs) (((cs) & (1 << 0)) == 0)
+#define CST43239_CHIPMODE_GSPI(cs) (((cs) & (1 << 0)) == (1 << 0))
+
+
+
+#define RES4324_LPLDO_PU 0
+#define RES4324_RESET_PULLDN_DIS 1
+#define RES4324_PMU_BG_PU 2
+#define RES4324_HSIC_LDO_PU 3
+#define RES4324_CBUCK_LPOM_PU 4
+#define RES4324_CBUCK_PFM_PU 5
+#define RES4324_CLDO_PU 6
+#define RES4324_LPLDO2_LVM 7
+#define RES4324_LNLDO1_PU 8
+#define RES4324_LNLDO2_PU 9
+#define RES4324_LDO3P3_PU 10
+#define RES4324_OTP_PU 11
+#define RES4324_XTAL_PU 12
+#define RES4324_BBPLL_PU 13
+#define RES4324_LQ_AVAIL 14
+#define RES4324_WL_CORE_READY 17
+#define RES4324_ILP_REQ 18
+#define RES4324_ALP_AVAIL 19
+#define RES4324_PALDO_PU 20
+#define RES4324_RADIO_PU 21
+#define RES4324_SR_CLK_STABLE 22
+#define RES4324_SR_SAVE_RESTORE 23
+#define RES4324_SR_PHY_PWRSW 24
+#define RES4324_SR_PHY_PIC 25
+#define RES4324_SR_SUBCORE_PWRSW 26
+#define RES4324_SR_SUBCORE_PIC 27
+#define RES4324_SR_MEM_PM0 28
+#define RES4324_HT_AVAIL 29
+#define RES4324_MACPHY_CLKAVAIL 30
+
+
+#define CST4324_SPROM_MASK 0x00000080
+#define CST4324_SFLASH_MASK 0x00400000
+#define CST4324_RES_INIT_MODE_SHIFT 10
+#define CST4324_RES_INIT_MODE_MASK 0x00000c00
+#define CST4324_CHIPMODE_MASK 0x7
+#define CST4324_CHIPMODE_SDIOD(cs) ((~(cs)) & (1 << 2))
+#define CST4324_CHIPMODE_USB20D(cs) (((cs) & CST4324_CHIPMODE_MASK) == 0x6)
+
+
+#define CST43242_SFLASH_MASK 0x00000008
+
+
+#define RES4331_REGULATOR 0
+#define RES4331_ILP_REQUEST 1
+#define RES4331_XTAL_PU 2
+#define RES4331_ALP_AVAIL 3
+#define RES4331_SI_PLL_ON 4
+#define RES4331_HT_SI_AVAIL 5
+
+
+#define CCTRL4331_BT_COEXIST (1<<0)
+#define CCTRL4331_SECI (1<<1)
+#define CCTRL4331_EXT_LNA_G (1<<2)
+#define CCTRL4331_SPROM_GPIO13_15 (1<<3)
+#define CCTRL4331_EXTPA_EN (1<<4)
+#define CCTRL4331_GPIOCLK_ON_SPROMCS (1<<5)
+#define CCTRL4331_PCIE_MDIO_ON_SPROMCS (1<<6)
+#define CCTRL4331_EXTPA_ON_GPIO2_5 (1<<7)
+#define CCTRL4331_OVR_PIPEAUXCLKEN (1<<8)
+#define CCTRL4331_OVR_PIPEAUXPWRDOWN (1<<9)
+#define CCTRL4331_PCIE_AUXCLKEN (1<<10)
+#define CCTRL4331_PCIE_PIPE_PLLDOWN (1<<11)
+#define CCTRL4331_EXTPA_EN2 (1<<12)
+#define CCTRL4331_EXT_LNA_A (1<<13)
+#define CCTRL4331_BT_SHD0_ON_GPIO4 (1<<16)
+#define CCTRL4331_BT_SHD1_ON_GPIO5 (1<<17)
+#define CCTRL4331_EXTPA_ANA_EN (1<<24)
+
+
+#define CST4331_XTAL_FREQ 0x00000001
+#define CST4331_SPROM_OTP_SEL_MASK 0x00000006
+#define CST4331_SPROM_OTP_SEL_SHIFT 1
+#define CST4331_SPROM_PRESENT 0x00000002
+#define CST4331_OTP_PRESENT 0x00000004
+#define CST4331_LDO_RF 0x00000008
+#define CST4331_LDO_PAR 0x00000010
+
+
+#define RES4315_CBUCK_LPOM 1
+#define RES4315_CBUCK_BURST 2
+#define RES4315_CBUCK_PWM 3
+#define RES4315_CLDO_PU 4
+#define RES4315_PALDO_PU 5
+#define RES4315_ILP_REQUEST 6
+#define RES4315_LNLDO1_PU 9
+#define RES4315_OTP_PU 10
+#define RES4315_LNLDO2_PU 12
+#define RES4315_XTAL_PU 13
+#define RES4315_ALP_AVAIL 14
+#define RES4315_RX_PWRSW_PU 15
+#define RES4315_TX_PWRSW_PU 16
+#define RES4315_RFPLL_PWRSW_PU 17
+#define RES4315_LOGEN_PWRSW_PU 18
+#define RES4315_AFE_PWRSW_PU 19
+#define RES4315_BBPLL_PWRSW_PU 20
+#define RES4315_HT_AVAIL 21
+
+
+#define CST4315_SPROM_OTP_SEL_MASK 0x00000003
+#define CST4315_DEFCIS_SEL 0x00000000
+#define CST4315_SPROM_SEL 0x00000001
+#define CST4315_OTP_SEL 0x00000002
+#define CST4315_OTP_PWRDN 0x00000003
+#define CST4315_SDIO_MODE 0x00000004
+#define CST4315_RCAL_VALID 0x00000008
+#define CST4315_RCAL_VALUE_MASK 0x000001f0
+#define CST4315_RCAL_VALUE_SHIFT 4
+#define CST4315_PALDO_EXTPNP 0x00000200
+#define CST4315_CBUCK_MODE_MASK 0x00000c00
+#define CST4315_CBUCK_MODE_BURST 0x00000400
+#define CST4315_CBUCK_MODE_LPBURST 0x00000c00
+
+
+#define RES4319_CBUCK_LPOM 1
+#define RES4319_CBUCK_BURST 2
+#define RES4319_CBUCK_PWM 3
+#define RES4319_CLDO_PU 4
+#define RES4319_PALDO_PU 5
+#define RES4319_ILP_REQUEST 6
+#define RES4319_LNLDO1_PU 9
+#define RES4319_OTP_PU 10
+#define RES4319_LNLDO2_PU 12
+#define RES4319_XTAL_PU 13
+#define RES4319_ALP_AVAIL 14
+#define RES4319_RX_PWRSW_PU 15
+#define RES4319_TX_PWRSW_PU 16
+#define RES4319_RFPLL_PWRSW_PU 17
+#define RES4319_LOGEN_PWRSW_PU 18
+#define RES4319_AFE_PWRSW_PU 19
+#define RES4319_BBPLL_PWRSW_PU 20
+#define RES4319_HT_AVAIL 21
+
+
+#define CST4319_SPI_CPULESSUSB 0x00000001
+#define CST4319_SPI_CLK_POL 0x00000002
+#define CST4319_SPI_CLK_PH 0x00000008
+#define CST4319_SPROM_OTP_SEL_MASK 0x000000c0
+#define CST4319_SPROM_OTP_SEL_SHIFT 6
+#define CST4319_DEFCIS_SEL 0x00000000
+#define CST4319_SPROM_SEL 0x00000040
+#define CST4319_OTP_SEL 0x00000080
+#define CST4319_OTP_PWRDN 0x000000c0
+#define CST4319_SDIO_USB_MODE 0x00000100
+#define CST4319_REMAP_SEL_MASK 0x00000600
+#define CST4319_ILPDIV_EN 0x00000800
+#define CST4319_XTAL_PD_POL 0x00001000
+#define CST4319_LPO_SEL 0x00002000
+#define CST4319_RES_INIT_MODE 0x0000c000
+#define CST4319_PALDO_EXTPNP 0x00010000
+#define CST4319_CBUCK_MODE_MASK 0x00060000
+#define CST4319_CBUCK_MODE_BURST 0x00020000
+#define CST4319_CBUCK_MODE_LPBURST 0x00060000
+#define CST4319_RCAL_VALID 0x01000000
+#define CST4319_RCAL_VALUE_MASK 0x3e000000
+#define CST4319_RCAL_VALUE_SHIFT 25
+
+#define PMU1_PLL0_CHIPCTL0 0
+#define PMU1_PLL0_CHIPCTL1 1
+#define PMU1_PLL0_CHIPCTL2 2
+#define CCTL_4319USB_XTAL_SEL_MASK 0x00180000
+#define CCTL_4319USB_XTAL_SEL_SHIFT 19
+#define CCTL_4319USB_48MHZ_PLL_SEL 1
+#define CCTL_4319USB_24MHZ_PLL_SEL 2
+
+
+#define RES4336_CBUCK_LPOM 0
+#define RES4336_CBUCK_BURST 1
+#define RES4336_CBUCK_LP_PWM 2
+#define RES4336_CBUCK_PWM 3
+#define RES4336_CLDO_PU 4
+#define RES4336_DIS_INT_RESET_PD 5
+#define RES4336_ILP_REQUEST 6
+#define RES4336_LNLDO_PU 7
+#define RES4336_LDO3P3_PU 8
+#define RES4336_OTP_PU 9
+#define RES4336_XTAL_PU 10
+#define RES4336_ALP_AVAIL 11
+#define RES4336_RADIO_PU 12
+#define RES4336_BG_PU 13
+#define RES4336_VREG1p4_PU_PU 14
+#define RES4336_AFE_PWRSW_PU 15
+#define RES4336_RX_PWRSW_PU 16
+#define RES4336_TX_PWRSW_PU 17
+#define RES4336_BB_PWRSW_PU 18
+#define RES4336_SYNTH_PWRSW_PU 19
+#define RES4336_MISC_PWRSW_PU 20
+#define RES4336_LOGEN_PWRSW_PU 21
+#define RES4336_BBPLL_PWRSW_PU 22
+#define RES4336_MACPHY_CLKAVAIL 23
+#define RES4336_HT_AVAIL 24
+#define RES4336_RSVD 25
+
+
+#define CST4336_SPI_MODE_MASK 0x00000001
+#define CST4336_SPROM_PRESENT 0x00000002
+#define CST4336_OTP_PRESENT 0x00000004
+#define CST4336_ARMREMAP_0 0x00000008
+#define CST4336_ILPDIV_EN_MASK 0x00000010
+#define CST4336_ILPDIV_EN_SHIFT 4
+#define CST4336_XTAL_PD_POL_MASK 0x00000020
+#define CST4336_XTAL_PD_POL_SHIFT 5
+#define CST4336_LPO_SEL_MASK 0x00000040
+#define CST4336_LPO_SEL_SHIFT 6
+#define CST4336_RES_INIT_MODE_MASK 0x00000180
+#define CST4336_RES_INIT_MODE_SHIFT 7
+#define CST4336_CBUCK_MODE_MASK 0x00000600
+#define CST4336_CBUCK_MODE_SHIFT 9
+
+
+#define PCTL_4336_SERIAL_ENAB (1 << 24)
+
+
+#define RES4330_CBUCK_LPOM 0
+#define RES4330_CBUCK_BURST 1
+#define RES4330_CBUCK_LP_PWM 2
+#define RES4330_CBUCK_PWM 3
+#define RES4330_CLDO_PU 4
+#define RES4330_DIS_INT_RESET_PD 5
+#define RES4330_ILP_REQUEST 6
+#define RES4330_LNLDO_PU 7
+#define RES4330_LDO3P3_PU 8
+#define RES4330_OTP_PU 9
+#define RES4330_XTAL_PU 10
+#define RES4330_ALP_AVAIL 11
+#define RES4330_RADIO_PU 12
+#define RES4330_BG_PU 13
+#define RES4330_VREG1p4_PU_PU 14
+#define RES4330_AFE_PWRSW_PU 15
+#define RES4330_RX_PWRSW_PU 16
+#define RES4330_TX_PWRSW_PU 17
+#define RES4330_BB_PWRSW_PU 18
+#define RES4330_SYNTH_PWRSW_PU 19
+#define RES4330_MISC_PWRSW_PU 20
+#define RES4330_LOGEN_PWRSW_PU 21
+#define RES4330_BBPLL_PWRSW_PU 22
+#define RES4330_MACPHY_CLKAVAIL 23
+#define RES4330_HT_AVAIL 24
+#define RES4330_5gRX_PWRSW_PU 25
+#define RES4330_5gTX_PWRSW_PU 26
+#define RES4330_5g_LOGEN_PWRSW_PU 27
+
+
+#define CST4330_CHIPMODE_SDIOD(cs) (((cs) & 0x7) < 6)
+#define CST4330_CHIPMODE_USB20D(cs) (((cs) & 0x7) >= 6)
+#define CST4330_CHIPMODE_SDIO(cs) (((cs) & 0x4) == 0)
+#define CST4330_CHIPMODE_GSPI(cs) (((cs) & 0x6) == 4)
+#define CST4330_CHIPMODE_USB(cs) (((cs) & 0x7) == 6)
+#define CST4330_CHIPMODE_USBDA(cs) (((cs) & 0x7) == 7)
+#define CST4330_OTP_PRESENT 0x00000010
+#define CST4330_LPO_AUTODET_EN 0x00000020
+#define CST4330_ARMREMAP_0 0x00000040
+#define CST4330_SPROM_PRESENT 0x00000080
+#define CST4330_ILPDIV_EN 0x00000100
+#define CST4330_LPO_SEL 0x00000200
+#define CST4330_RES_INIT_MODE_SHIFT 10
+#define CST4330_RES_INIT_MODE_MASK 0x00000c00
+#define CST4330_CBUCK_MODE_SHIFT 12
+#define CST4330_CBUCK_MODE_MASK 0x00003000
+#define CST4330_CBUCK_POWER_OK 0x00004000
+#define CST4330_BB_PLL_LOCKED 0x00008000
+#define SOCDEVRAM_BP_ADDR 0x1E000000
+#define SOCDEVRAM_ARM_ADDR 0x00800000
+
+
+#define PCTL_4330_SERIAL_ENAB (1 << 24)
+
+
+#define CCTRL_4330_GPIO_SEL 0x00000001
+#define CCTRL_4330_ERCX_SEL 0x00000002
+#define CCTRL_4330_SDIO_HOST_WAKE 0x00000004
+#define CCTRL_4330_JTAG_DISABLE 0x00000008
+
+#define PMU_VREG0_ADDR 0
+#define PMU_VREG0_DISABLE_PULLD_BT_SHIFT 2
+#define PMU_VREG0_DISABLE_PULLD_WL_SHIFT 3
+
+#define PMU_VREG4_ADDR 4
+
+#define PMU_VREG4_CLDO_PWM_SHIFT 4
+#define PMU_VREG4_CLDO_PWM_MASK 0x7
+
+#define PMU_VREG4_LPLDO1_SHIFT 15
+#define PMU_VREG4_LPLDO1_MASK 0x7
+#define PMU_VREG4_LPLDO1_1p20V 0
+#define PMU_VREG4_LPLDO1_1p15V 1
+#define PMU_VREG4_LPLDO1_1p10V 2
+#define PMU_VREG4_LPLDO1_1p25V 3
+#define PMU_VREG4_LPLDO1_1p05V 4
+#define PMU_VREG4_LPLDO1_1p00V 5
+#define PMU_VREG4_LPLDO1_0p95V 6
+#define PMU_VREG4_LPLDO1_0p90V 7
+
+#define PMU_VREG4_LPLDO2_LVM_SHIFT 18
+#define PMU_VREG4_LPLDO2_LVM_MASK 0x7
+#define PMU_VREG4_LPLDO2_HVM_SHIFT 21
+#define PMU_VREG4_LPLDO2_HVM_MASK 0x7
+#define PMU_VREG4_LPLDO2_LVM_HVM_MASK 0x3f
+#define PMU_VREG4_LPLDO2_1p00V 0
+#define PMU_VREG4_LPLDO2_1p15V 1
+#define PMU_VREG4_LPLDO2_1p20V 2
+#define PMU_VREG4_LPLDO2_1p10V 3
+#define PMU_VREG4_LPLDO2_0p90V 4
+
+#define PMU_VREG4_HSICLDO_BYPASS_SHIFT 27
+#define PMU_VREG4_HSICLDO_BYPASS_MASK 0x1
+
+#define PMU_VREG5_ADDR 5
+#define PMU_VREG5_HSICAVDD_PD_SHIFT 6
+#define PMU_VREG5_HSICAVDD_PD_MASK 0x1
+#define PMU_VREG5_HSICDVDD_PD_SHIFT 11
+#define PMU_VREG5_HSICDVDD_PD_MASK 0x1
+
+
+#define RES4334_LPLDO_PU 0
+#define RES4334_RESET_PULLDN_DIS 1
+#define RES4334_PMU_BG_PU 2
+#define RES4334_HSIC_LDO_PU 3
+#define RES4334_CBUCK_LPOM_PU 4
+#define RES4334_CBUCK_PFM_PU 5
+#define RES4334_CLDO_PU 6
+#define RES4334_LPLDO2_LVM 7
+#define RES4334_LNLDO_PU 8
+#define RES4334_LDO3P3_PU 9
+#define RES4334_OTP_PU 10
+#define RES4334_XTAL_PU 11
+#define RES4334_WL_PWRSW_PU 12
+#define RES4334_LQ_AVAIL 13
+#define RES4334_LOGIC_RET 14
+#define RES4334_MEM_SLEEP 15
+#define RES4334_MACPHY_RET 16
+#define RES4334_WL_CORE_READY 17
+#define RES4334_ILP_REQ 18
+#define RES4334_ALP_AVAIL 19
+#define RES4334_MISC_PWRSW_PU 20
+#define RES4334_SYNTH_PWRSW_PU 21
+#define RES4334_RX_PWRSW_PU 22
+#define RES4334_RADIO_PU 23
+#define RES4334_WL_PMU_PU 24
+#define RES4334_VCO_LDO_PU 25
+#define RES4334_AFE_LDO_PU 26
+#define RES4334_RX_LDO_PU 27
+#define RES4334_TX_LDO_PU 28
+#define RES4334_HT_AVAIL 29
+#define RES4334_MACPHY_CLK_AVAIL 30
+
+
+#define CST4334_CHIPMODE_MASK 7
+#define CST4334_SDIO_MODE 0x00000000
+#define CST4334_SPI_MODE 0x00000004
+#define CST4334_HSIC_MODE 0x00000006
+#define CST4334_BLUSB_MODE 0x00000007
+#define CST4334_CHIPMODE_HSIC(cs) (((cs) & CST4334_CHIPMODE_MASK) == CST4334_HSIC_MODE)
+#define CST4334_OTP_PRESENT 0x00000010
+#define CST4334_LPO_AUTODET_EN 0x00000020
+#define CST4334_ARMREMAP_0 0x00000040
+#define CST4334_SPROM_PRESENT 0x00000080
+#define CST4334_ILPDIV_EN_MASK 0x00000100
+#define CST4334_ILPDIV_EN_SHIFT 8
+#define CST4334_LPO_SEL_MASK 0x00000200
+#define CST4334_LPO_SEL_SHIFT 9
+#define CST4334_RES_INIT_MODE_MASK 0x00000C00
+#define CST4334_RES_INIT_MODE_SHIFT 10
+
+
+#define PCTL_4334_GPIO3_ENAB (1 << 3)
+
+
+#define CCTRL4334_PMU_WAKEUP_GPIO1 (1 << 0)
+#define CCTRL4334_PMU_WAKEUP_HSIC (1 << 1)
+#define CCTRL4334_PMU_WAKEUP_AOS (1 << 2)
+#define CCTRL4334_HSIC_WAKE_MODE (1 << 3)
+#define CCTRL4334_HSIC_INBAND_GPIO1 (1 << 4)
+#define CCTRL4334_HSIC_LDO_PU (1 << 23)
+
+
+#define CCTRL4334_BLOCK_EXTRNL_WAKE (1 << 4)
+#define CCTRL4334_SAVERESTORE_FIX (1 << 5)
+
+
+#define CCTRL43341_BLOCK_EXTRNL_WAKE (1 << 13)
+#define CCTRL43341_SAVERESTORE_FIX (1 << 14)
+#define CCTRL43341_BT_ISO_SEL (1 << 16)
+
+
+#define CCTRL1_4334_GPIO_SEL (1 << 0)
+#define CCTRL1_4334_ERCX_SEL (1 << 1)
+#define CCTRL1_4334_SDIO_HOST_WAKE (1 << 2)
+#define CCTRL1_4334_JTAG_DISABLE (1 << 3)
+#define CCTRL1_4334_UART_ON_4_5 (1 << 28)
+
+
+#define CCTRL1_4324_GPIO_SEL (1 << 0)
+#define CCTRL1_4324_SDIO_HOST_WAKE (1 << 2)
+
+
+
+#define CST43143_REMAP_TO_ROM (3 << 0)
+#define CST43143_SDIO_EN (1 << 2)
+#define CST43143_SDIO_ISO (1 << 3)
+#define CST43143_USB_CPU_LESS (1 << 4)
+#define CST43143_CBUCK_MODE (3 << 6)
+#define CST43143_POK_CBUCK (1 << 8)
+#define CST43143_PMU_OVRSPIKE (1 << 9)
+#define CST43143_PMU_OVRTEMP (0xF << 10)
+#define CST43143_SR_FLL_CAL_DONE (1 << 14)
+#define CST43143_USB_PLL_LOCKDET (1 << 15)
+#define CST43143_PMU_PLL_LOCKDET (1 << 16)
+#define CST43143_CHIPMODE_SDIOD(cs) (((cs) & CST43143_SDIO_EN) != 0)
+
+
+
+#define CCTRL_43143_SECI (1<<0)
+#define CCTRL_43143_BT_LEGACY (1<<1)
+#define CCTRL_43143_I2S_MODE (1<<2)
+#define CCTRL_43143_I2S_MASTER (1<<3)
+#define CCTRL_43143_I2S_FULL (1<<4)
+#define CCTRL_43143_GSIO (1<<5)
+#define CCTRL_43143_RF_SWCTRL_MASK (7<<6)
+#define CCTRL_43143_RF_SWCTRL_0 (1<<6)
+#define CCTRL_43143_RF_SWCTRL_1 (2<<6)
+#define CCTRL_43143_RF_SWCTRL_2 (4<<6)
+#define CCTRL_43143_RF_XSWCTRL (1<<9)
+#define CCTRL_43143_HOST_WAKE0 (1<<11)
+#define CCTRL_43143_HOST_WAKE1 (1<<12)
+
+
+#define RES43143_EXT_SWITCHER_PWM 0
+#define RES43143_XTAL_PU 1
+#define RES43143_ILP_REQUEST 2
+#define RES43143_ALP_AVAIL 3
+#define RES43143_WL_CORE_READY 4
+#define RES43143_BBPLL_PWRSW_PU 5
+#define RES43143_HT_AVAIL 6
+#define RES43143_RADIO_PU 7
+#define RES43143_MACPHY_CLK_AVAIL 8
+#define RES43143_OTP_PU 9
+#define RES43143_LQ_AVAIL 10
+
+#define PMU43143_XTAL_CORE_SIZE_MASK 0x3F
+
+
+#define RES4313_BB_PU_RSRC 0
+#define RES4313_ILP_REQ_RSRC 1
+#define RES4313_XTAL_PU_RSRC 2
+#define RES4313_ALP_AVAIL_RSRC 3
+#define RES4313_RADIO_PU_RSRC 4
+#define RES4313_BG_PU_RSRC 5
+#define RES4313_VREG1P4_PU_RSRC 6
+#define RES4313_AFE_PWRSW_RSRC 7
+#define RES4313_RX_PWRSW_RSRC 8
+#define RES4313_TX_PWRSW_RSRC 9
+#define RES4313_BB_PWRSW_RSRC 10
+#define RES4313_SYNTH_PWRSW_RSRC 11
+#define RES4313_MISC_PWRSW_RSRC 12
+#define RES4313_BB_PLL_PWRSW_RSRC 13
+#define RES4313_HT_AVAIL_RSRC 14
+#define RES4313_MACPHY_CLK_AVAIL_RSRC 15
+
+
+#define CST4313_SPROM_PRESENT 1
+#define CST4313_OTP_PRESENT 2
+#define CST4313_SPROM_OTP_SEL_MASK 0x00000002
+#define CST4313_SPROM_OTP_SEL_SHIFT 0
+
+
+#define CCTRL_4313_12MA_LED_DRIVE 0x00000007
+
+
+#define RES4314_LPLDO_PU 0
+#define RES4314_PMU_SLEEP_DIS 1
+#define RES4314_PMU_BG_PU 2
+#define RES4314_CBUCK_LPOM_PU 3
+#define RES4314_CBUCK_PFM_PU 4
+#define RES4314_CLDO_PU 5
+#define RES4314_LPLDO2_LVM 6
+#define RES4314_WL_PMU_PU 7
+#define RES4314_LNLDO_PU 8
+#define RES4314_LDO3P3_PU 9
+#define RES4314_OTP_PU 10
+#define RES4314_XTAL_PU 11
+#define RES4314_WL_PWRSW_PU 12
+#define RES4314_LQ_AVAIL 13
+#define RES4314_LOGIC_RET 14
+#define RES4314_MEM_SLEEP 15
+#define RES4314_MACPHY_RET 16
+#define RES4314_WL_CORE_READY 17
+#define RES4314_ILP_REQ 18
+#define RES4314_ALP_AVAIL 19
+#define RES4314_MISC_PWRSW_PU 20
+#define RES4314_SYNTH_PWRSW_PU 21
+#define RES4314_RX_PWRSW_PU 22
+#define RES4314_RADIO_PU 23
+#define RES4314_VCO_LDO_PU 24
+#define RES4314_AFE_LDO_PU 25
+#define RES4314_RX_LDO_PU 26
+#define RES4314_TX_LDO_PU 27
+#define RES4314_HT_AVAIL 28
+#define RES4314_MACPHY_CLK_AVAIL 29
+
+
+#define CST4314_OTP_ENABLED 0x00200000
+
+
+#define RES43228_NOT_USED 0
+#define RES43228_ILP_REQUEST 1
+#define RES43228_XTAL_PU 2
+#define RES43228_ALP_AVAIL 3
+#define RES43228_PLL_EN 4
+#define RES43228_HT_PHY_AVAIL 5
+
+
+#define CST43228_ILP_DIV_EN 0x1
+#define CST43228_OTP_PRESENT 0x2
+#define CST43228_SERDES_REFCLK_PADSEL 0x4
+#define CST43228_SDIO_MODE 0x8
+#define CST43228_SDIO_OTP_PRESENT 0x10
+#define CST43228_SDIO_RESET 0x20
+
+
+#define CST4706_PKG_OPTION (1<<0)
+#define CST4706_SFLASH_PRESENT (1<<1)
+#define CST4706_SFLASH_TYPE (1<<2)
+#define CST4706_MIPS_BENDIAN (1<<3)
+#define CST4706_PCIE1_DISABLE (1<<5)
+
+
+#define FLSTRCF4706_MASK 0x000000ff
+#define FLSTRCF4706_SF1 0x00000001
+#define FLSTRCF4706_PF1 0x00000002
+#define FLSTRCF4706_SF1_TYPE 0x00000004
+#define FLSTRCF4706_NF1 0x00000008
+#define FLSTRCF4706_1ST_MADDR_SEG_MASK 0x000000f0
+#define FLSTRCF4706_1ST_MADDR_SEG_4MB 0x00000010
+#define FLSTRCF4706_1ST_MADDR_SEG_8MB 0x00000020
+#define FLSTRCF4706_1ST_MADDR_SEG_16MB 0x00000030
+#define FLSTRCF4706_1ST_MADDR_SEG_32MB 0x00000040
+#define FLSTRCF4706_1ST_MADDR_SEG_64MB 0x00000050
+#define FLSTRCF4706_1ST_MADDR_SEG_128MB 0x00000060
+#define FLSTRCF4706_1ST_MADDR_SEG_256MB 0x00000070
+
+
+#define CCTRL4360_I2C_MODE (1 << 0)
+#define CCTRL4360_UART_MODE (1 << 1)
+#define CCTRL4360_SECI_MODE (1 << 2)
+#define CCTRL4360_BTSWCTRL_MODE (1 << 3)
+#define CCTRL4360_DISCRETE_FEMCTRL_MODE (1 << 4)
+#define CCTRL4360_DIGITAL_PACTRL_MODE (1 << 5)
+#define CCTRL4360_BTSWCTRL_AND_DIGPA_PRESENT (1 << 6)
+#define CCTRL4360_EXTRA_GPIO_MODE (1 << 7)
+#define CCTRL4360_EXTRA_FEMCTRL_MODE (1 << 8)
+#define CCTRL4360_BT_LGCY_MODE (1 << 9)
+#define CCTRL4360_CORE2FEMCTRL4_ON (1 << 21)
+#define CCTRL4360_SECI_ON_GPIO01 (1 << 24)
+
+
+
+#define RES4360_REGULATOR 0
+#define RES4360_ILP_AVAIL 1
+#define RES4360_ILP_REQ 2
+#define RES4360_XTAL_LDO_PU 3
+#define RES4360_XTAL_PU 4
+#define RES4360_ALP_AVAIL 5
+#define RES4360_BBPLLPWRSW_PU 6
+#define RES4360_HT_AVAIL 7
+#define RES4360_OTP_PU 8
+
+#define CST4360_XTAL_40MZ 0x00000001
+#define CST4360_SFLASH 0x00000002
+#define CST4360_SPROM_PRESENT 0x00000004
+#define CST4360_SFLASH_TYPE 0x00000004
+#define CST4360_OTP_ENABLED 0x00000008
+#define CST4360_REMAP_ROM 0x00000010
+#define CST4360_RSRC_INIT_MODE_MASK 0x00000060
+#define CST4360_RSRC_INIT_MODE_SHIFT 5
+#define CST4360_ILP_DIVEN 0x00000080
+#define CST4360_MODE_USB 0x00000100
+#define CST4360_SPROM_SIZE_MASK 0x00000600
+#define CST4360_SPROM_SIZE_SHIFT 9
+#define CST4360_BBPLL_LOCK 0x00000800
+#define CST4360_AVBBPLL_LOCK 0x00001000
+#define CST4360_USBBBPLL_LOCK 0x00002000
+
+#define CCTRL_4360_UART_SEL 0x2
+
+
+#define CHIP_HOSTIF_PCIEMODE 0x1
+#define CHIP_HOSTIF_USBMODE 0x2
+#define CHIP_HOSTIF_SDIOMODE 0x4
+#define CHIP_HOSTIF_PCIE(sih) (si_chip_hostif(sih) == CHIP_HOSTIF_PCIEMODE)
+#define CHIP_HOSTIF_SDIO(sih) (si_chip_hostif(sih) == CHIP_HOSTIF_SDIOMODE)
+
+
+#define RES4335_LPLDO_PO 0
+#define RES4335_PMU_BG_PU 1
+#define RES4335_PMU_SLEEP 2
+#define RES4335_RSVD_3 3
+#define RES4335_CBUCK_LPOM_PU 4
+#define RES4335_CBUCK_PFM_PU 5
+#define RES4335_RSVD_6 6
+#define RES4335_RSVD_7 7
+#define RES4335_LNLDO_PU 8
+#define RES4335_XTALLDO_PU 9
+#define RES4335_LDO3P3_PU 10
+#define RES4335_OTP_PU 11
+#define RES4335_XTAL_PU 12
+#define RES4335_SR_CLK_START 13
+#define RES4335_LQ_AVAIL 14
+#define RES4335_LQ_START 15
+#define RES4335_RSVD_16 16
+#define RES4335_WL_CORE_RDY 17
+#define RES4335_ILP_REQ 18
+#define RES4335_ALP_AVAIL 19
+#define RES4335_MINI_PMU 20
+#define RES4335_RADIO_PU 21
+#define RES4335_SR_CLK_STABLE 22
+#define RES4335_SR_SAVE_RESTORE 23
+#define RES4335_SR_PHY_PWRSW 24
+#define RES4335_SR_VDDM_PWRSW 25
+#define RES4335_SR_SUBCORE_PWRSW 26
+#define RES4335_SR_SLEEP 27
+#define RES4335_HT_START 28
+#define RES4335_HT_AVAIL 29
+#define RES4335_MACPHY_CLKAVAIL 30
+
+
+#define CST4335_SPROM_MASK 0x00000020
+#define CST4335_SFLASH_MASK 0x00000040
+#define CST4335_RES_INIT_MODE_SHIFT 7
+#define CST4335_RES_INIT_MODE_MASK 0x00000180
+#define CST4335_CHIPMODE_MASK 0xF
+#define CST4335_CHIPMODE_SDIOD(cs) (((cs) & (1 << 0)) != 0)
+#define CST4335_CHIPMODE_GSPI(cs) (((cs) & (1 << 1)) != 0)
+#define CST4335_CHIPMODE_USB20D(cs) (((cs) & (1 << 2)) != 0)
+#define CST4335_CHIPMODE_PCIE(cs) (((cs) & (1 << 3)) != 0)
+
+
+#define CCTRL1_4335_GPIO_SEL (1 << 0)
+#define CCTRL1_4335_SDIO_HOST_WAKE (1 << 2)
+
+#define CR4_4335_RAM_BASE (0x180000)
+#define PATCHTBL_SIZE (0x800)
+#define CR4_4350_RAM_BASE (0x180000)
+#define CR4_4360_RAM_BASE (0x0)
+
+
+
+#define SPROM4335_OTP_SELECT 0x00000010
+#define SPROM4335_OTP_PRESENT 0x00000020
+
+
+#define CC4335_GCI_STRAP_OVERRIDE_SFLASH_PRESENT (1 << 24)
+#define CC4335_GCI_STRAP_OVERRIDE_SFLASH_TYPE 25
+#define CC4335_GCI_FUNC_SEL_PAD_SDIO 0x00707770
+
+
+#define CC4335_SFLASH_CLKDIV_MASK 0x1F000000
+#define CC4335_SFLASH_CLKDIV_SHIFT 25
+
+
+#define CC4335_SROM_OTP_SFLASH 40
+#define CC4335_SROM_OTP_SFLASH_PRESENT 0x1
+#define CC4335_SROM_OTP_SFLASH_TYPE 0x2
+#define CC4335_SROM_OTP_SFLASH_CLKDIV_MASK 0x003C
+#define CC4335_SROM_OTP_SFLASH_CLKDIV_SHIFT 2
+
+
+
+
+
+#define CST4350_SDIO_MODE 0x00000001
+#define CST4350_HSIC20D_MODE 0x00000002
+#define CST4350_BP_ON_HSIC_CLK 0x00000004
+#define CST4350_PCIE_MODE 0x00000008
+#define CST4350_USB20D_MODE 0x00000010
+#define CST4350_USB30D_MODE 0x00000020
+#define CST4350_SPROM_PRESENT 0x00000040
+#define CST4350_RSRC_INIT_MODE_0 0x00000080
+#define CST4350_RSRC_INIT_MODE_1 0x00000100
+#define CST4350_SEL0_SDIO 0x00000200
+#define CST4350_SEL1_SDIO 0x00000400
+#define CST4350_SDIO_PAD_MODE 0x00000800
+#define CST4350_BBPLL_LOCKED 0x00001000
+#define CST4350_USBPLL_LOCKED 0x00002000
+#define CST4350_LINE_STATE 0x0000C000
+#define CST4350_SERDES_PIPE_PLLLOCK 0x00010000
+#define CST4350_BT_READY 0x00020000
+#define CST4350_SFLASH_PRESENT 0x00040000
+#define CST4350_CPULESS_ENABLE 0x00080000
+#define CST4350_STRAP_HOST_IFC_1 0x00100000
+#define CST4350_STRAP_HOST_IFC_2 0x00200000
+#define CST4350_STRAP_HOST_IFC_3 0x00400000
+#define CST4350_RAW_SPROM_PRESENT 0x00800000
+#define CST4350_APP_CLK_SWITCH_SEL_RDBACK 0x01000000
+#define CST4350_RAW_RSRC_INIT_MODE_0 0x02000000
+#define CST4350_SDIO_PAD_VDDIO 0x04000000
+#define CST4350_GSPI_MODE 0x08000000
+#define CST4350_PACKAGE_OPTION 0xF0000000
+
+
+#define CST4350_HOST_IFC_MASK 0x00700000
+#define CST4350_HOST_IFC_SHIFT 20
+
+
+#define CST4350_IFC_MODE_SDIOD 0x0
+#define CST4350_IFC_MODE_HSIC20D 0x1
+#define CST4350_IFC_MODE_HSIC30D 0x2
+#define CST4350_IFC_MODE_PCIE 0x3
+#define CST4350_IFC_MODE_USB20D 0x4
+#define CST4350_IFC_MODE_USB30D 0x5
+#define CST4350_IFC_MODE_USB30D_WL 0x6
+#define CST4350_IFC_MODE_USB30D_BT 0x7
+
+#define CST4350_IFC_MODE(cs) ((cs & CST4350_HOST_IFC_MASK) >> CST4350_HOST_IFC_SHIFT)
+
+#define CST4350_CHIPMODE_SDIOD(cs) (CST4350_IFC_MODE(cs) == (CST4350_IFC_MODE_SDIOD))
+#define CST4350_CHIPMODE_USB20D(cs) ((CST4350_IFC_MODE(cs)) == (CST4350_IFC_MODE_USB20D))
+#define CST4350_CHIPMODE_HSIC20D(cs) (CST4350_IFC_MODE(cs) == (CST4350_IFC_MODE_HSIC20D))
+#define CST4350_CHIPMODE_HSIC30D(cs) (CST4350_IFC_MODE(cs) == (CST4350_IFC_MODE_HSIC30D))
+#define CST4350_CHIPMODE_USB30D(cs) (CST4350_IFC_MODE(cs) == (CST4350_IFC_MODE_USB30D))
+#define CST4350_CHIPMODE_USB30D_WL(cs) (CST4350_IFC_MODE(cs) == (CST4350_IFC_MODE_USB30D_WL))
+#define CST4350_CHIPMODE_PCIE(cs) (CST4350_IFC_MODE(cs) == (CST4350_IFC_MODE_PCIE))
+
+
+#define RES4350_LPLDO_PU 0
+#define RES4350_PMU_BG_PU 1
+#define RES4350_PMU_SLEEP 2
+#define RES4350_RSVD_3 3
+#define RES4350_CBUCK_LPOM_PU 4
+#define RES4350_CBUCK_PFM_PU 5
+#define RES4350_COLD_START_WAIT 6
+#define RES4350_RSVD_7 7
+#define RES4350_LNLDO_PU 8
+#define RES4350_XTALLDO_PU 9
+#define RES4350_LDO3P3_PU 10
+#define RES4350_OTP_PU 11
+#define RES4350_XTAL_PU 12
+#define RES4350_SR_CLK_START 13
+#define RES4350_LQ_AVAIL 14
+#define RES4350_LQ_START 15
+#define RES4350_RSVD_16 16
+#define RES4350_WL_CORE_RDY 17
+#define RES4350_ILP_REQ 18
+#define RES4350_ALP_AVAIL 19
+#define RES4350_MINI_PMU 20
+#define RES4350_RADIO_PU 21
+#define RES4350_SR_CLK_STABLE 22
+#define RES4350_SR_SAVE_RESTORE 23
+#define RES4350_SR_PHY_PWRSW 24
+#define RES4350_SR_VDDM_PWRSW 25
+#define RES4350_SR_SUBCORE_PWRSW 26
+#define RES4350_SR_SLEEP 27
+#define RES4350_HT_START 28
+#define RES4350_HT_AVAIL 29
+#define RES4350_MACPHY_CLKAVAIL 30
+
+#define MUXENAB4350_UART_MASK (0x0000000f)
+
+
+#define CC4350_FNSEL_HWDEF (0)
+#define CC4350_FNSEL_SAMEASPIN (1)
+#define CC4350_FNSEL_UART (2)
+#define CC4350_FNSEL_SFLASH (3)
+#define CC4350_FNSEL_SPROM (4)
+#define CC4350_FNSEL_I2C (5)
+#define CC4350_FNSEL_MISC0 (6)
+#define CC4350_FNSEL_GCI (7)
+#define CC4350_FNSEL_MISC1 (8)
+#define CC4350_FNSEL_MISC2 (9)
+#define CC4350_FNSEL_PWDOG (10)
+#define CC4350_FNSEL_IND (12)
+#define CC4350_FNSEL_PDN (13)
+#define CC4350_FNSEL_PUP (14)
+#define CC4350_FNSEL_TRISTATE (15)
+
+
+#define CC4350_PIN_GPIO_00 (0)
+#define CC4350_PIN_GPIO_01 (1)
+#define CC4350_PIN_GPIO_02 (2)
+#define CC4350_PIN_GPIO_03 (3)
+#define CC4350_PIN_GPIO_04 (4)
+#define CC4350_PIN_GPIO_05 (5)
+#define CC4350_PIN_GPIO_06 (6)
+#define CC4350_PIN_GPIO_07 (7)
+#define CC4350_PIN_GPIO_08 (8)
+#define CC4350_PIN_GPIO_09 (9)
+#define CC4350_PIN_GPIO_10 (10)
+#define CC4350_PIN_GPIO_11 (11)
+#define CC4350_PIN_GPIO_12 (12)
+#define CC4350_PIN_GPIO_13 (13)
+#define CC4350_PIN_GPIO_14 (14)
+#define CC4350_PIN_GPIO_15 (15)
+
+#define CC2_4350_MEMLPLDO_PWRSW_EN_MASK (1 << 21)
+#define CC2_4350_MEMLPLDO_PWRSW_EN_SHIFT (21)
+#define CC2_4350_SDIO_AOS_WAKEUP_MASK (1 << 24)
+#define CC2_4350_SDIO_AOS_WAKEUP_SHIFT (24)
+
+
+#define CC3_SR_CLK_SR_MEM_MASK (1 << 0)
+#define CC3_SR_CLK_SR_MEM_SHIFT (0)
+#define CC3_SR_BIT1_TBD_MASK (1 << 1)
+#define CC3_SR_BIT1_TBD_SHIFT (1)
+#define CC3_SR_ENGINE_ENABLE_MASK (1 << 2)
+#define CC3_SR_ENGINE_ENABLE_SHIFT (2)
+#define CC3_SR_BIT3_TBD_MASK (1 << 3)
+#define CC3_SR_BIT3_TBD_SHIFT (3)
+#define CC3_SR_MINDIV_FAST_CLK_MASK (0xF << 4)
+#define CC3_SR_MINDIV_FAST_CLK_SHIFT (4)
+#define CC3_SR_R23_SR2_RISE_EDGE_TRIG_MASK (1 << 8)
+#define CC3_SR_R23_SR2_RISE_EDGE_TRIG_SHIFT (8)
+#define CC3_SR_R23_SR2_FALL_EDGE_TRIG_MASK (1 << 9)
+#define CC3_SR_R23_SR2_FALL_EDGE_TRIG_SHIFT (9)
+#define CC3_SR_R23_SR_RISE_EDGE_TRIG_MASK (1 << 10)
+#define CC3_SR_R23_SR_RISE_EDGE_TRIG_SHIFT (10)
+#define CC3_SR_R23_SR_FALL_EDGE_TRIG_MASK (1 << 11)
+#define CC3_SR_R23_SR_FALL_EDGE_TRIG_SHIFT (11)
+#define CC3_SR_NUM_CLK_HIGH_MASK (0x7 << 12)
+#define CC3_SR_NUM_CLK_HIGH_SHIFT (12)
+#define CC3_SR_BIT15_TBD_MASK (1 << 15)
+#define CC3_SR_BIT15_TBD_SHIFT (15)
+#define CC3_SR_PHY_FUNC_PIC_MASK (1 << 16)
+#define CC3_SR_PHY_FUNC_PIC_SHIFT (16)
+#define CC3_SR_BIT17_19_TBD_MASK (0x7 << 17)
+#define CC3_SR_BIT17_19_TBD_SHIFT (17)
+#define CC3_SR_CHIP_TRIGGER_1_MASK (1 << 20)
+#define CC3_SR_CHIP_TRIGGER_1_SHIFT (20)
+#define CC3_SR_CHIP_TRIGGER_2_MASK (1 << 21)
+#define CC3_SR_CHIP_TRIGGER_2_SHIFT (21)
+#define CC3_SR_CHIP_TRIGGER_3_MASK (1 << 22)
+#define CC3_SR_CHIP_TRIGGER_3_SHIFT (22)
+#define CC3_SR_CHIP_TRIGGER_4_MASK (1 << 23)
+#define CC3_SR_CHIP_TRIGGER_4_SHIFT (23)
+#define CC3_SR_ALLOW_SBC_FUNC_PIC_MASK (1 << 24)
+#define CC3_SR_ALLOW_SBC_FUNC_PIC_SHIFT (24)
+#define CC3_SR_BIT25_26_TBD_MASK (0x3 << 25)
+#define CC3_SR_BIT25_26_TBD_SHIFT (25)
+#define CC3_SR_ALLOW_SBC_STBY_MASK (1 << 27)
+#define CC3_SR_ALLOW_SBC_STBY_SHIFT (27)
+#define CC3_SR_GPIO_MUX_MASK (0xF << 28)
+#define CC3_SR_GPIO_MUX_SHIFT (28)
+
+
+#define CC4_SR_INIT_ADDR_MASK (0x3FF0000)
+#define CC4_4350_SR_ASM_ADDR (0x30)
+#define CC4_4335_SR_ASM_ADDR (0x48)
+#define CC4_SR_INIT_ADDR_SHIFT (16)
+
+#define CC4_4350_EN_SR_CLK_ALP_MASK (1 << 30)
+#define CC4_4350_EN_SR_CLK_ALP_SHIFT (30)
+#define CC4_4350_EN_SR_CLK_HT_MASK (1 << 31)
+#define CC4_4350_EN_SR_CLK_HT_SHIFT (31)
+
+#define VREG4_4350_MEMLPDO_PU_MASK (1 << 31)
+#define VREG4_4350_MEMLPDO_PU_SHIFT 31
+
+#define CC6_4350_PCIE_CLKREQ_WAKEUP_MASK (1 << 4)
+#define CC6_4350_PCIE_CLKREQ_WAKEUP_SHIFT (4)
+#define CC6_4350_PMU_WAKEUP_ALPAVAIL_MASK (1 << 6)
+#define CC6_4350_PMU_WAKEUP_ALPAVAIL_SHIFT (6)
+
+
+#define CC_GCI_CHIPCTRL_00 (0)
+#define CC_GCI_CHIPCTRL_01 (1)
+#define CC_GCI_CHIPCTRL_02 (2)
+#define CC_GCI_CHIPCTRL_03 (3)
+#define CC_GCI_CHIPCTRL_04 (4)
+#define CC_GCI_CHIPCTRL_05 (5)
+#define CC_GCI_CHIPCTRL_06 (6)
+#define CC_GCI_CHIPCTRL_07 (7)
+#define CC_GCI_CHIPCTRL_08 (8)
+
+#define CC_GCI_06_JTAG_SEL_SHIFT 4
+#define CC_GCI_06_JTAG_SEL_MASK (1 << 4)
+
+#define CC_GCI_NUMCHIPCTRLREGS(cap1) ((cap1 & 0xF00) >> 8)
+
+
+#define CC4335_PIN_GPIO_00 (0)
+#define CC4335_PIN_GPIO_01 (1)
+#define CC4335_PIN_GPIO_02 (2)
+#define CC4335_PIN_GPIO_03 (3)
+#define CC4335_PIN_GPIO_04 (4)
+#define CC4335_PIN_GPIO_05 (5)
+#define CC4335_PIN_GPIO_06 (6)
+#define CC4335_PIN_GPIO_07 (7)
+#define CC4335_PIN_GPIO_08 (8)
+#define CC4335_PIN_GPIO_09 (9)
+#define CC4335_PIN_GPIO_10 (10)
+#define CC4335_PIN_GPIO_11 (11)
+#define CC4335_PIN_GPIO_12 (12)
+#define CC4335_PIN_GPIO_13 (13)
+#define CC4335_PIN_GPIO_14 (14)
+#define CC4335_PIN_GPIO_15 (15)
+#define CC4335_PIN_SDIO_CLK (16)
+#define CC4335_PIN_SDIO_CMD (17)
+#define CC4335_PIN_SDIO_DATA0 (18)
+#define CC4335_PIN_SDIO_DATA1 (19)
+#define CC4335_PIN_SDIO_DATA2 (20)
+#define CC4335_PIN_SDIO_DATA3 (21)
+#define CC4335_PIN_RF_SW_CTRL_0 (22)
+#define CC4335_PIN_RF_SW_CTRL_1 (23)
+#define CC4335_PIN_RF_SW_CTRL_2 (24)
+#define CC4335_PIN_RF_SW_CTRL_3 (25)
+#define CC4335_PIN_RF_SW_CTRL_4 (26)
+#define CC4335_PIN_RF_SW_CTRL_5 (27)
+#define CC4335_PIN_RF_SW_CTRL_6 (28)
+#define CC4335_PIN_RF_SW_CTRL_7 (29)
+#define CC4335_PIN_RF_SW_CTRL_8 (30)
+#define CC4335_PIN_RF_SW_CTRL_9 (31)
+
+
+#define CC4335_FNSEL_HWDEF (0)
+#define CC4335_FNSEL_SAMEASPIN (1)
+#define CC4335_FNSEL_GPIO0 (2)
+#define CC4335_FNSEL_GPIO1 (3)
+#define CC4335_FNSEL_GCI0 (4)
+#define CC4335_FNSEL_GCI1 (5)
+#define CC4335_FNSEL_UART (6)
+#define CC4335_FNSEL_SFLASH (7)
+#define CC4335_FNSEL_SPROM (8)
+#define CC4335_FNSEL_MISC0 (9)
+#define CC4335_FNSEL_MISC1 (10)
+#define CC4335_FNSEL_MISC2 (11)
+#define CC4335_FNSEL_IND (12)
+#define CC4335_FNSEL_PDN (13)
+#define CC4335_FNSEL_PUP (14)
+#define CC4335_FNSEL_TRI (15)
+
+
+#define GCIMASK(pos) (((uint32)0xF) << pos)
+
+
+#define GCIPOSVAL(val, pos) ((((uint32)val) << pos) & GCIMASK(pos))
+
+
+#define MUXENAB4335_UART_MASK (0x0000000f)
+
+#define MUXENAB4335_UART_SHIFT 0
+#define MUXENAB4335_HOSTWAKE_MASK (0x000000f0)
+#define MUXENAB4335_HOSTWAKE_SHIFT 4
+#define MUXENAB4335_GETIX(val, name) \
+ ((((val) & MUXENAB4335_ ## name ## _MASK) >> MUXENAB4335_ ## name ## _SHIFT) - 1)
+
+
+#define CHIP_HOSTIF_USB(sih) (si_chip_hostif(sih) & CST4360_MODE_USB)
+
+
+#define PMU_MAX_TRANSITION_DLY 15000
+
+
+#define PMURES_UP_TRANSITION 2
+
+
+
+#define SECI_MODE_UART 0x0
+#define SECI_MODE_SECI 0x1
+#define SECI_MODE_LEGACY_3WIRE_BT 0x2
+#define SECI_MODE_LEGACY_3WIRE_WLAN 0x3
+#define SECI_MODE_HALF_SECI 0x4
+
+#define SECI_RESET (1 << 0)
+#define SECI_RESET_BAR_UART (1 << 1)
+#define SECI_ENAB_SECI_ECI (1 << 2)
+#define SECI_ENAB_SECIOUT_DIS (1 << 3)
+#define SECI_MODE_MASK 0x7
+#define SECI_MODE_SHIFT 4
+#define SECI_UPD_SECI (1 << 7)
+
+#define SECI_SIGNOFF_0 0xDB
+#define SECI_SIGNOFF_1 0
+
+
+#define CLKCTL_STS_SECI_CLK_REQ (1 << 8)
+#define CLKCTL_STS_SECI_CLK_AVAIL (1 << 24)
+
+#define SECI_UART_MSR_CTS_STATE (1 << 0)
+#define SECI_UART_MSR_RTS_STATE (1 << 1)
+#define SECI_UART_SECI_IN_STATE (1 << 2)
+#define SECI_UART_SECI_IN2_STATE (1 << 3)
+
+
+#define SECI_UART_LCR_STOP_BITS (1 << 0)
+#define SECI_UART_LCR_PARITY_EN (1 << 1)
+#define SECI_UART_LCR_PARITY (1 << 2)
+#define SECI_UART_LCR_RX_EN (1 << 3)
+#define SECI_UART_LCR_LBRK_CTRL (1 << 4)
+#define SECI_UART_LCR_TXO_EN (1 << 5)
+#define SECI_UART_LCR_RTSO_EN (1 << 6)
+#define SECI_UART_LCR_SLIPMODE_EN (1 << 7)
+#define SECI_UART_LCR_RXCRC_CHK (1 << 8)
+#define SECI_UART_LCR_TXCRC_INV (1 << 9)
+#define SECI_UART_LCR_TXCRC_LSBF (1 << 10)
+#define SECI_UART_LCR_TXCRC_EN (1 << 11)
+
+#define SECI_UART_MCR_TX_EN (1 << 0)
+#define SECI_UART_MCR_PRTS (1 << 1)
+#define SECI_UART_MCR_SWFLCTRL_EN (1 << 2)
+#define SECI_UART_MCR_HIGHRATE_EN (1 << 3)
+#define SECI_UART_MCR_LOOPBK_EN (1 << 4)
+#define SECI_UART_MCR_AUTO_RTS (1 << 5)
+#define SECI_UART_MCR_AUTO_TX_DIS (1 << 6)
+#define SECI_UART_MCR_BAUD_ADJ_EN (1 << 7)
+#define SECI_UART_MCR_XONOFF_RPT (1 << 9)
+
+
+
+
+#define ECI_BW_20 0x0
+#define ECI_BW_25 0x1
+#define ECI_BW_30 0x2
+#define ECI_BW_35 0x3
+#define ECI_BW_40 0x4
+#define ECI_BW_45 0x5
+#define ECI_BW_50 0x6
+#define ECI_BW_ALL 0x7
+
+
+#define WLAN_NUM_ANT1 TXANT_0
+#define WLAN_NUM_ANT2 TXANT_1
+
+#endif
--- /dev/null
+/*
+ * Broadcom SiliconBackplane hardware register definitions.
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: sbconfig.h 241182 2011-02-17 21:50:03Z $
+ */
+
+#ifndef _SBCONFIG_H
+#define _SBCONFIG_H
+
+
+#ifndef PAD
+#define _PADLINE(line) pad ## line
+#define _XSTR(line) _PADLINE(line)
+#define PAD _XSTR(__LINE__)
+#endif
+
+
+#define SB_BUS_SIZE 0x10000
+#define SB_BUS_BASE(b) (SI_ENUM_BASE + (b) * SB_BUS_SIZE)
+#define SB_BUS_MAXCORES (SB_BUS_SIZE / SI_CORE_SIZE)
+
+
+#define SBCONFIGOFF 0xf00
+#define SBCONFIGSIZE 256
+
+#define SBIPSFLAG 0x08
+#define SBTPSFLAG 0x18
+#define SBTMERRLOGA 0x48
+#define SBTMERRLOG 0x50
+#define SBADMATCH3 0x60
+#define SBADMATCH2 0x68
+#define SBADMATCH1 0x70
+#define SBIMSTATE 0x90
+#define SBINTVEC 0x94
+#define SBTMSTATELOW 0x98
+#define SBTMSTATEHIGH 0x9c
+#define SBBWA0 0xa0
+#define SBIMCONFIGLOW 0xa8
+#define SBIMCONFIGHIGH 0xac
+#define SBADMATCH0 0xb0
+#define SBTMCONFIGLOW 0xb8
+#define SBTMCONFIGHIGH 0xbc
+#define SBBCONFIG 0xc0
+#define SBBSTATE 0xc8
+#define SBACTCNFG 0xd8
+#define SBFLAGST 0xe8
+#define SBIDLOW 0xf8
+#define SBIDHIGH 0xfc
+
+
+
+#define SBIMERRLOGA 0xea8
+#define SBIMERRLOG 0xeb0
+#define SBTMPORTCONNID0 0xed8
+#define SBTMPORTLOCK0 0xef8
+
+#ifndef _LANGUAGE_ASSEMBLY
+
+typedef volatile struct _sbconfig {
+ uint32 PAD[2];
+ uint32 sbipsflag;
+ uint32 PAD[3];
+ uint32 sbtpsflag;
+ uint32 PAD[11];
+ uint32 sbtmerrloga;
+ uint32 PAD;
+ uint32 sbtmerrlog;
+ uint32 PAD[3];
+ uint32 sbadmatch3;
+ uint32 PAD;
+ uint32 sbadmatch2;
+ uint32 PAD;
+ uint32 sbadmatch1;
+ uint32 PAD[7];
+ uint32 sbimstate;
+ uint32 sbintvec;
+ uint32 sbtmstatelow;
+ uint32 sbtmstatehigh;
+ uint32 sbbwa0;
+ uint32 PAD;
+ uint32 sbimconfiglow;
+ uint32 sbimconfighigh;
+ uint32 sbadmatch0;
+ uint32 PAD;
+ uint32 sbtmconfiglow;
+ uint32 sbtmconfighigh;
+ uint32 sbbconfig;
+ uint32 PAD;
+ uint32 sbbstate;
+ uint32 PAD[3];
+ uint32 sbactcnfg;
+ uint32 PAD[3];
+ uint32 sbflagst;
+ uint32 PAD[3];
+ uint32 sbidlow;
+ uint32 sbidhigh;
+} sbconfig_t;
+
+#endif
+
+
+#define SBIPS_INT1_MASK 0x3f
+#define SBIPS_INT1_SHIFT 0
+#define SBIPS_INT2_MASK 0x3f00
+#define SBIPS_INT2_SHIFT 8
+#define SBIPS_INT3_MASK 0x3f0000
+#define SBIPS_INT3_SHIFT 16
+#define SBIPS_INT4_MASK 0x3f000000
+#define SBIPS_INT4_SHIFT 24
+
+
+#define SBTPS_NUM0_MASK 0x3f
+#define SBTPS_F0EN0 0x40
+
+
+#define SBTMEL_CM 0x00000007
+#define SBTMEL_CI 0x0000ff00
+#define SBTMEL_EC 0x0f000000
+#define SBTMEL_ME 0x80000000
+
+
+#define SBIM_PC 0xf
+#define SBIM_AP_MASK 0x30
+#define SBIM_AP_BOTH 0x00
+#define SBIM_AP_TS 0x10
+#define SBIM_AP_TK 0x20
+#define SBIM_AP_RSV 0x30
+#define SBIM_IBE 0x20000
+#define SBIM_TO 0x40000
+#define SBIM_BY 0x01800000
+#define SBIM_RJ 0x02000000
+
+
+#define SBTML_RESET 0x0001
+#define SBTML_REJ_MASK 0x0006
+#define SBTML_REJ 0x0002
+#define SBTML_TMPREJ 0x0004
+
+#define SBTML_SICF_SHIFT 16
+
+
+#define SBTMH_SERR 0x0001
+#define SBTMH_INT 0x0002
+#define SBTMH_BUSY 0x0004
+#define SBTMH_TO 0x0020
+
+#define SBTMH_SISF_SHIFT 16
+
+
+#define SBBWA_TAB0_MASK 0xffff
+#define SBBWA_TAB1_MASK 0xffff
+#define SBBWA_TAB1_SHIFT 16
+
+
+#define SBIMCL_STO_MASK 0x7
+#define SBIMCL_RTO_MASK 0x70
+#define SBIMCL_RTO_SHIFT 4
+#define SBIMCL_CID_MASK 0xff0000
+#define SBIMCL_CID_SHIFT 16
+
+
+#define SBIMCH_IEM_MASK 0xc
+#define SBIMCH_TEM_MASK 0x30
+#define SBIMCH_TEM_SHIFT 4
+#define SBIMCH_BEM_MASK 0xc0
+#define SBIMCH_BEM_SHIFT 6
+
+
+#define SBAM_TYPE_MASK 0x3
+#define SBAM_AD64 0x4
+#define SBAM_ADINT0_MASK 0xf8
+#define SBAM_ADINT0_SHIFT 3
+#define SBAM_ADINT1_MASK 0x1f8
+#define SBAM_ADINT1_SHIFT 3
+#define SBAM_ADINT2_MASK 0x1f8
+#define SBAM_ADINT2_SHIFT 3
+#define SBAM_ADEN 0x400
+#define SBAM_ADNEG 0x800
+#define SBAM_BASE0_MASK 0xffffff00
+#define SBAM_BASE0_SHIFT 8
+#define SBAM_BASE1_MASK 0xfffff000
+#define SBAM_BASE1_SHIFT 12
+#define SBAM_BASE2_MASK 0xffff0000
+#define SBAM_BASE2_SHIFT 16
+
+
+#define SBTMCL_CD_MASK 0xff
+#define SBTMCL_CO_MASK 0xf800
+#define SBTMCL_CO_SHIFT 11
+#define SBTMCL_IF_MASK 0xfc0000
+#define SBTMCL_IF_SHIFT 18
+#define SBTMCL_IM_MASK 0x3000000
+#define SBTMCL_IM_SHIFT 24
+
+
+#define SBTMCH_BM_MASK 0x3
+#define SBTMCH_RM_MASK 0x3
+#define SBTMCH_RM_SHIFT 2
+#define SBTMCH_SM_MASK 0x30
+#define SBTMCH_SM_SHIFT 4
+#define SBTMCH_EM_MASK 0x300
+#define SBTMCH_EM_SHIFT 8
+#define SBTMCH_IM_MASK 0xc00
+#define SBTMCH_IM_SHIFT 10
+
+
+#define SBBC_LAT_MASK 0x3
+#define SBBC_MAX0_MASK 0xf0000
+#define SBBC_MAX0_SHIFT 16
+#define SBBC_MAX1_MASK 0xf00000
+#define SBBC_MAX1_SHIFT 20
+
+
+#define SBBS_SRD 0x1
+#define SBBS_HRD 0x2
+
+
+#define SBIDL_CS_MASK 0x3
+#define SBIDL_AR_MASK 0x38
+#define SBIDL_AR_SHIFT 3
+#define SBIDL_SYNCH 0x40
+#define SBIDL_INIT 0x80
+#define SBIDL_MINLAT_MASK 0xf00
+#define SBIDL_MINLAT_SHIFT 8
+#define SBIDL_MAXLAT 0xf000
+#define SBIDL_MAXLAT_SHIFT 12
+#define SBIDL_FIRST 0x10000
+#define SBIDL_CW_MASK 0xc0000
+#define SBIDL_CW_SHIFT 18
+#define SBIDL_TP_MASK 0xf00000
+#define SBIDL_TP_SHIFT 20
+#define SBIDL_IP_MASK 0xf000000
+#define SBIDL_IP_SHIFT 24
+#define SBIDL_RV_MASK 0xf0000000
+#define SBIDL_RV_SHIFT 28
+#define SBIDL_RV_2_2 0x00000000
+#define SBIDL_RV_2_3 0x10000000
+
+
+#define SBIDH_RC_MASK 0x000f
+#define SBIDH_RCE_MASK 0x7000
+#define SBIDH_RCE_SHIFT 8
+#define SBCOREREV(sbidh) \
+ ((((sbidh) & SBIDH_RCE_MASK) >> SBIDH_RCE_SHIFT) | ((sbidh) & SBIDH_RC_MASK))
+#define SBIDH_CC_MASK 0x8ff0
+#define SBIDH_CC_SHIFT 4
+#define SBIDH_VC_MASK 0xffff0000
+#define SBIDH_VC_SHIFT 16
+
+#define SB_COMMIT 0xfd8
+
+
+#define SB_VEND_BCM 0x4243
+
+#endif
--- /dev/null
+/*
+ * Generic Broadcom Home Networking Division (HND) DMA engine HW interface
+ * This supports the following chips: BCM42xx, 44xx, 47xx .
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: sbhnddma.h 373617 2012-12-07 23:03:08Z $
+ */
+
+#ifndef _sbhnddma_h_
+#define _sbhnddma_h_
+
+
+
+
+
+
+
+typedef volatile struct {
+ uint32 control;
+ uint32 addr;
+ uint32 ptr;
+ uint32 status;
+} dma32regs_t;
+
+typedef volatile struct {
+ dma32regs_t xmt;
+ dma32regs_t rcv;
+} dma32regp_t;
+
+typedef volatile struct {
+ uint32 fifoaddr;
+ uint32 fifodatalow;
+ uint32 fifodatahigh;
+ uint32 pad;
+} dma32diag_t;
+
+
+typedef volatile struct {
+ uint32 ctrl;
+ uint32 addr;
+} dma32dd_t;
+
+
+#define D32RINGALIGN_BITS 12
+#define D32MAXRINGSZ (1 << D32RINGALIGN_BITS)
+#define D32RINGALIGN (1 << D32RINGALIGN_BITS)
+
+#define D32MAXDD (D32MAXRINGSZ / sizeof (dma32dd_t))
+
+
+#define XC_XE ((uint32)1 << 0)
+#define XC_SE ((uint32)1 << 1)
+#define XC_LE ((uint32)1 << 2)
+#define XC_FL ((uint32)1 << 4)
+#define XC_MR_MASK 0x000000C0
+#define XC_MR_SHIFT 6
+#define XC_PD ((uint32)1 << 11)
+#define XC_AE ((uint32)3 << 16)
+#define XC_AE_SHIFT 16
+#define XC_BL_MASK 0x001C0000
+#define XC_BL_SHIFT 18
+#define XC_PC_MASK 0x00E00000
+#define XC_PC_SHIFT 21
+#define XC_PT_MASK 0x03000000
+#define XC_PT_SHIFT 24
+
+
+#define DMA_MR_1 0
+#define DMA_MR_2 1
+
+
+
+#define DMA_BL_16 0
+#define DMA_BL_32 1
+#define DMA_BL_64 2
+#define DMA_BL_128 3
+#define DMA_BL_256 4
+#define DMA_BL_512 5
+#define DMA_BL_1024 6
+
+
+#define DMA_PC_0 0
+#define DMA_PC_4 1
+#define DMA_PC_8 2
+#define DMA_PC_16 3
+
+
+
+#define DMA_PT_1 0
+#define DMA_PT_2 1
+#define DMA_PT_4 2
+#define DMA_PT_8 3
+
+
+#define XP_LD_MASK 0xfff
+
+
+#define XS_CD_MASK 0x0fff
+#define XS_XS_MASK 0xf000
+#define XS_XS_SHIFT 12
+#define XS_XS_DISABLED 0x0000
+#define XS_XS_ACTIVE 0x1000
+#define XS_XS_IDLE 0x2000
+#define XS_XS_STOPPED 0x3000
+#define XS_XS_SUSP 0x4000
+#define XS_XE_MASK 0xf0000
+#define XS_XE_SHIFT 16
+#define XS_XE_NOERR 0x00000
+#define XS_XE_DPE 0x10000
+#define XS_XE_DFU 0x20000
+#define XS_XE_BEBR 0x30000
+#define XS_XE_BEDA 0x40000
+#define XS_AD_MASK 0xfff00000
+#define XS_AD_SHIFT 20
+
+
+#define RC_RE ((uint32)1 << 0)
+#define RC_RO_MASK 0xfe
+#define RC_RO_SHIFT 1
+#define RC_FM ((uint32)1 << 8)
+#define RC_SH ((uint32)1 << 9)
+#define RC_OC ((uint32)1 << 10)
+#define RC_PD ((uint32)1 << 11)
+#define RC_AE ((uint32)3 << 16)
+#define RC_AE_SHIFT 16
+#define RC_BL_MASK 0x001C0000
+#define RC_BL_SHIFT 18
+#define RC_PC_MASK 0x00E00000
+#define RC_PC_SHIFT 21
+#define RC_PT_MASK 0x03000000
+#define RC_PT_SHIFT 24
+
+
+#define RP_LD_MASK 0xfff
+
+
+#define RS_CD_MASK 0x0fff
+#define RS_RS_MASK 0xf000
+#define RS_RS_SHIFT 12
+#define RS_RS_DISABLED 0x0000
+#define RS_RS_ACTIVE 0x1000
+#define RS_RS_IDLE 0x2000
+#define RS_RS_STOPPED 0x3000
+#define RS_RE_MASK 0xf0000
+#define RS_RE_SHIFT 16
+#define RS_RE_NOERR 0x00000
+#define RS_RE_DPE 0x10000
+#define RS_RE_DFO 0x20000
+#define RS_RE_BEBW 0x30000
+#define RS_RE_BEDA 0x40000
+#define RS_AD_MASK 0xfff00000
+#define RS_AD_SHIFT 20
+
+
+#define FA_OFF_MASK 0xffff
+#define FA_SEL_MASK 0xf0000
+#define FA_SEL_SHIFT 16
+#define FA_SEL_XDD 0x00000
+#define FA_SEL_XDP 0x10000
+#define FA_SEL_RDD 0x40000
+#define FA_SEL_RDP 0x50000
+#define FA_SEL_XFD 0x80000
+#define FA_SEL_XFP 0x90000
+#define FA_SEL_RFD 0xc0000
+#define FA_SEL_RFP 0xd0000
+#define FA_SEL_RSD 0xe0000
+#define FA_SEL_RSP 0xf0000
+
+
+#define CTRL_BC_MASK 0x00001fff
+#define CTRL_AE ((uint32)3 << 16)
+#define CTRL_AE_SHIFT 16
+#define CTRL_PARITY ((uint32)3 << 18)
+#define CTRL_EOT ((uint32)1 << 28)
+#define CTRL_IOC ((uint32)1 << 29)
+#define CTRL_EOF ((uint32)1 << 30)
+#define CTRL_SOF ((uint32)1 << 31)
+
+
+#define CTRL_CORE_MASK 0x0ff00000
+
+
+
+
+typedef volatile struct {
+ uint32 control;
+ uint32 ptr;
+ uint32 addrlow;
+ uint32 addrhigh;
+ uint32 status0;
+ uint32 status1;
+} dma64regs_t;
+
+typedef volatile struct {
+ dma64regs_t tx;
+ dma64regs_t rx;
+} dma64regp_t;
+
+typedef volatile struct {
+ uint32 fifoaddr;
+ uint32 fifodatalow;
+ uint32 fifodatahigh;
+ uint32 pad;
+} dma64diag_t;
+
+
+typedef volatile struct {
+ uint32 ctrl1;
+ uint32 ctrl2;
+ uint32 addrlow;
+ uint32 addrhigh;
+} dma64dd_t;
+
+
+#define D64RINGALIGN_BITS 13
+#define D64MAXRINGSZ (1 << D64RINGALIGN_BITS)
+#define D64RINGBOUNDARY (1 << D64RINGALIGN_BITS)
+
+#define D64MAXDD (D64MAXRINGSZ / sizeof (dma64dd_t))
+
+
+#define D64MAXDD_LARGE ((1 << 16) / sizeof (dma64dd_t))
+
+
+#define D64RINGBOUNDARY_LARGE (1 << 16)
+
+
+#define D64_DEF_USBBURSTLEN 2
+#define D64_DEF_SDIOBURSTLEN 1
+
+
+#ifndef D64_USBBURSTLEN
+#define D64_USBBURSTLEN DMA_BL_64
+#endif
+#ifndef D64_SDIOBURSTLEN
+#define D64_SDIOBURSTLEN DMA_BL_32
+#endif
+
+
+#define D64_XC_XE 0x00000001
+#define D64_XC_SE 0x00000002
+#define D64_XC_LE 0x00000004
+#define D64_XC_FL 0x00000010
+#define D64_XC_MR_MASK 0x000000C0
+#define D64_XC_MR_SHIFT 6
+#define D64_XC_PD 0x00000800
+#define D64_XC_AE 0x00030000
+#define D64_XC_AE_SHIFT 16
+#define D64_XC_BL_MASK 0x001C0000
+#define D64_XC_BL_SHIFT 18
+#define D64_XC_PC_MASK 0x00E00000
+#define D64_XC_PC_SHIFT 21
+#define D64_XC_PT_MASK 0x03000000
+#define D64_XC_PT_SHIFT 24
+
+
+#define D64_XP_LD_MASK 0x00001fff
+
+
+#define D64_XS0_CD_MASK (di->d64_xs0_cd_mask)
+#define D64_XS0_XS_MASK 0xf0000000
+#define D64_XS0_XS_SHIFT 28
+#define D64_XS0_XS_DISABLED 0x00000000
+#define D64_XS0_XS_ACTIVE 0x10000000
+#define D64_XS0_XS_IDLE 0x20000000
+#define D64_XS0_XS_STOPPED 0x30000000
+#define D64_XS0_XS_SUSP 0x40000000
+
+#define D64_XS1_AD_MASK (di->d64_xs1_ad_mask)
+#define D64_XS1_XE_MASK 0xf0000000
+#define D64_XS1_XE_SHIFT 28
+#define D64_XS1_XE_NOERR 0x00000000
+#define D64_XS1_XE_DPE 0x10000000
+#define D64_XS1_XE_DFU 0x20000000
+#define D64_XS1_XE_DTE 0x30000000
+#define D64_XS1_XE_DESRE 0x40000000
+#define D64_XS1_XE_COREE 0x50000000
+
+
+#define D64_RC_RE 0x00000001
+#define D64_RC_RO_MASK 0x000000fe
+#define D64_RC_RO_SHIFT 1
+#define D64_RC_FM 0x00000100
+#define D64_RC_SH 0x00000200
+#define D64_RC_OC 0x00000400
+#define D64_RC_PD 0x00000800
+#define D64_RC_GE 0x00004000
+#define D64_RC_AE 0x00030000
+#define D64_RC_AE_SHIFT 16
+#define D64_RC_BL_MASK 0x001C0000
+#define D64_RC_BL_SHIFT 18
+#define D64_RC_PC_MASK 0x00E00000
+#define D64_RC_PC_SHIFT 21
+#define D64_RC_PT_MASK 0x03000000
+#define D64_RC_PT_SHIFT 24
+
+
+#define DMA_CTRL_PEN (1 << 0)
+#define DMA_CTRL_ROC (1 << 1)
+#define DMA_CTRL_RXMULTI (1 << 2)
+#define DMA_CTRL_UNFRAMED (1 << 3)
+#define DMA_CTRL_USB_BOUNDRY4KB_WAR (1 << 4)
+#define DMA_CTRL_DMA_AVOIDANCE_WAR (1 << 5)
+
+
+#define D64_RP_LD_MASK 0x00001fff
+
+
+#define D64_RS0_CD_MASK (di->d64_rs0_cd_mask)
+#define D64_RS0_RS_MASK 0xf0000000
+#define D64_RS0_RS_SHIFT 28
+#define D64_RS0_RS_DISABLED 0x00000000
+#define D64_RS0_RS_ACTIVE 0x10000000
+#define D64_RS0_RS_IDLE 0x20000000
+#define D64_RS0_RS_STOPPED 0x30000000
+#define D64_RS0_RS_SUSP 0x40000000
+
+#define D64_RS1_AD_MASK 0x0001ffff
+#define D64_RS1_RE_MASK 0xf0000000
+#define D64_RS1_RE_SHIFT 28
+#define D64_RS1_RE_NOERR 0x00000000
+#define D64_RS1_RE_DPO 0x10000000
+#define D64_RS1_RE_DFU 0x20000000
+#define D64_RS1_RE_DTE 0x30000000
+#define D64_RS1_RE_DESRE 0x40000000
+#define D64_RS1_RE_COREE 0x50000000
+
+
+#define D64_FA_OFF_MASK 0xffff
+#define D64_FA_SEL_MASK 0xf0000
+#define D64_FA_SEL_SHIFT 16
+#define D64_FA_SEL_XDD 0x00000
+#define D64_FA_SEL_XDP 0x10000
+#define D64_FA_SEL_RDD 0x40000
+#define D64_FA_SEL_RDP 0x50000
+#define D64_FA_SEL_XFD 0x80000
+#define D64_FA_SEL_XFP 0x90000
+#define D64_FA_SEL_RFD 0xc0000
+#define D64_FA_SEL_RFP 0xd0000
+#define D64_FA_SEL_RSD 0xe0000
+#define D64_FA_SEL_RSP 0xf0000
+
+
+#define D64_CTRL_COREFLAGS 0x0ff00000
+#define D64_CTRL1_EOT ((uint32)1 << 28)
+#define D64_CTRL1_IOC ((uint32)1 << 29)
+#define D64_CTRL1_EOF ((uint32)1 << 30)
+#define D64_CTRL1_SOF ((uint32)1 << 31)
+
+
+#define D64_CTRL2_BC_MASK 0x00007fff
+#define D64_CTRL2_AE 0x00030000
+#define D64_CTRL2_AE_SHIFT 16
+#define D64_CTRL2_PARITY 0x00040000
+
+
+#define D64_CTRL_CORE_MASK 0x0ff00000
+
+#define D64_RX_FRM_STS_LEN 0x0000ffff
+#define D64_RX_FRM_STS_OVFL 0x00800000
+#define D64_RX_FRM_STS_DSCRCNT 0x0f000000
+#define D64_RX_FRM_STS_DATATYPE 0xf0000000
+
+
+typedef volatile struct {
+ uint16 len;
+ uint16 flags;
+} dma_rxh_t;
+
+#endif
--- /dev/null
+/*
+ * BCM43XX Sonics SiliconBackplane PCMCIA core hardware definitions.
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: sbpcmcia.h 381094 2013-01-25 04:45:06Z $
+ */
+
+#ifndef _SBPCMCIA_H
+#define _SBPCMCIA_H
+
+
+
+
+#define PCMCIA_FCR (0x700 / 2)
+
+#define FCR0_OFF 0
+#define FCR1_OFF (0x40 / 2)
+#define FCR2_OFF (0x80 / 2)
+#define FCR3_OFF (0xc0 / 2)
+
+#define PCMCIA_FCR0 (0x700 / 2)
+#define PCMCIA_FCR1 (0x740 / 2)
+#define PCMCIA_FCR2 (0x780 / 2)
+#define PCMCIA_FCR3 (0x7c0 / 2)
+
+
+
+#define PCMCIA_COR 0
+
+#define COR_RST 0x80
+#define COR_LEV 0x40
+#define COR_IRQEN 0x04
+#define COR_BLREN 0x01
+#define COR_FUNEN 0x01
+
+
+#define PCICIA_FCSR (2 / 2)
+#define PCICIA_PRR (4 / 2)
+#define PCICIA_SCR (6 / 2)
+#define PCICIA_ESR (8 / 2)
+
+
+#define PCM_MEMOFF 0x0000
+#define F0_MEMOFF 0x1000
+#define F1_MEMOFF 0x2000
+#define F2_MEMOFF 0x3000
+#define F3_MEMOFF 0x4000
+
+
+#define MEM_ADDR0 (0x728 / 2)
+#define MEM_ADDR1 (0x72a / 2)
+#define MEM_ADDR2 (0x72c / 2)
+
+
+#define PCMCIA_ADDR0 (0x072e / 2)
+#define PCMCIA_ADDR1 (0x0730 / 2)
+#define PCMCIA_ADDR2 (0x0732 / 2)
+
+#define MEM_SEG (0x0734 / 2)
+#define SROM_CS (0x0736 / 2)
+#define SROM_DATAL (0x0738 / 2)
+#define SROM_DATAH (0x073a / 2)
+#define SROM_ADDRL (0x073c / 2)
+#define SROM_ADDRH (0x073e / 2)
+#define SROM_INFO2 (0x0772 / 2)
+#define SROM_INFO (0x07be / 2)
+
+
+#define SROM_IDLE 0
+#define SROM_WRITE 1
+#define SROM_READ 2
+#define SROM_WEN 4
+#define SROM_WDS 7
+#define SROM_DONE 8
+
+
+#define SRI_SZ_MASK 0x03
+#define SRI_BLANK 0x04
+#define SRI_OTP 0x80
+
+
+
+#define SBTML_INT_ACK 0x40000
+#define SBTML_INT_EN 0x20000
+
+
+#define SBTMH_INT_STATUS 0x40000
+
+#endif
--- /dev/null
+/*
+ * SDIO device core hardware definitions.
+ * sdio is a portion of the pcmcia core in core rev 3 - rev 8
+ *
+ * SDIO core support 1bit, 4 bit SDIO mode as well as SPI mode.
+ *
+ * $Copyright Open 2003 Broadcom Corporation$
+ *
+ * $Id: sbsdio.h 383835 2013-02-07 23:32:39Z $
+ */
+
+#ifndef _SBSDIO_H
+#define _SBSDIO_H
+
+#define SBSDIO_NUM_FUNCTION 3 /* as of sdiod rev 0, supports 3 functions */
+
+/* function 1 miscellaneous registers */
+#define SBSDIO_SPROM_CS 0x10000 /* sprom command and status */
+#define SBSDIO_SPROM_INFO 0x10001 /* sprom info register */
+#define SBSDIO_SPROM_DATA_LOW 0x10002 /* sprom indirect access data byte 0 */
+#define SBSDIO_SPROM_DATA_HIGH 0x10003 /* sprom indirect access data byte 1 */
+#define SBSDIO_SPROM_ADDR_LOW 0x10004 /* sprom indirect access addr byte 0 */
+#define SBSDIO_SPROM_ADDR_HIGH 0x10005 /* sprom indirect access addr byte 0 */
+#define SBSDIO_CHIP_CTRL_DATA 0x10006 /* xtal_pu (gpio) output */
+#define SBSDIO_CHIP_CTRL_EN 0x10007 /* xtal_pu (gpio) enable */
+#define SBSDIO_WATERMARK 0x10008 /* rev < 7, watermark for sdio device */
+#define SBSDIO_DEVICE_CTL 0x10009 /* control busy signal generation */
+
+/* registers introduced in rev 8, some content (mask/bits) defs in sbsdpcmdev.h */
+#define SBSDIO_FUNC1_SBADDRLOW 0x1000A /* SB Address Window Low (b15) */
+#define SBSDIO_FUNC1_SBADDRMID 0x1000B /* SB Address Window Mid (b23:b16) */
+#define SBSDIO_FUNC1_SBADDRHIGH 0x1000C /* SB Address Window High (b31:b24) */
+#define SBSDIO_FUNC1_FRAMECTRL 0x1000D /* Frame Control (frame term/abort) */
+#define SBSDIO_FUNC1_CHIPCLKCSR 0x1000E /* ChipClockCSR (ALP/HT ctl/status) */
+#define SBSDIO_FUNC1_SDIOPULLUP 0x1000F /* SdioPullUp (on cmd, d0-d2) */
+#define SBSDIO_FUNC1_WFRAMEBCLO 0x10019 /* Write Frame Byte Count Low */
+#define SBSDIO_FUNC1_WFRAMEBCHI 0x1001A /* Write Frame Byte Count High */
+#define SBSDIO_FUNC1_RFRAMEBCLO 0x1001B /* Read Frame Byte Count Low */
+#define SBSDIO_FUNC1_RFRAMEBCHI 0x1001C /* Read Frame Byte Count High */
+#define SBSDIO_FUNC1_MESBUSYCTRL 0x1001D /* MesBusyCtl at 0x1001D (rev 11) */
+
+#define SBSDIO_FUNC1_MISC_REG_START 0x10000 /* f1 misc register start */
+#define SBSDIO_FUNC1_MISC_REG_LIMIT 0x1001C /* f1 misc register end */
+
+/* Sdio Core Rev 12 */
+#define SBSDIO_FUNC1_WAKEUPCTRL 0x1001E
+#define SBSDIO_FUNC1_WCTRL_ALPWAIT_MASK 0x1
+#define SBSDIO_FUNC1_WCTRL_ALPWAIT_SHIFT 0
+#define SBSDIO_FUNC1_WCTRL_HTWAIT_MASK 0x2
+#define SBSDIO_FUNC1_WCTRL_HTWAIT_SHIFT 1
+#define SBSDIO_FUNC1_SLEEPCSR 0x1001F
+#define SBSDIO_FUNC1_SLEEPCSR_KSO_MASK 0x1
+#define SBSDIO_FUNC1_SLEEPCSR_KSO_SHIFT 0
+#define SBSDIO_FUNC1_SLEEPCSR_KSO_EN 1
+#define SBSDIO_FUNC1_SLEEPCSR_DEVON_MASK 0x2
+#define SBSDIO_FUNC1_SLEEPCSR_DEVON_SHIFT 1
+
+/* SBSDIO_SPROM_CS */
+#define SBSDIO_SPROM_IDLE 0
+#define SBSDIO_SPROM_WRITE 1
+#define SBSDIO_SPROM_READ 2
+#define SBSDIO_SPROM_WEN 4
+#define SBSDIO_SPROM_WDS 7
+#define SBSDIO_SPROM_DONE 8
+
+/* SBSDIO_SPROM_INFO */
+#define SROM_SZ_MASK 0x03 /* SROM size, 1: 4k, 2: 16k */
+#define SROM_BLANK 0x04 /* depreciated in corerev 6 */
+#define SROM_OTP 0x80 /* OTP present */
+
+/* SBSDIO_CHIP_CTRL */
+#define SBSDIO_CHIP_CTRL_XTAL 0x01 /* or'd with onchip xtal_pu,
+ * 1: power on oscillator
+ * (for 4318 only)
+ */
+/* SBSDIO_WATERMARK */
+#define SBSDIO_WATERMARK_MASK 0x7f /* number of words - 1 for sd device
+ * to wait before sending data to host
+ */
+
+/* SBSDIO_MESBUSYCTRL */
+/* When RX FIFO has less entries than this & MBE is set
+ * => busy signal is asserted between data blocks.
+*/
+#define SBSDIO_MESBUSYCTRL_MASK 0x7f
+#define SBSDIO_MESBUSYCTRL_ENAB 0x80 /* Enable busy capability for MES access */
+
+/* SBSDIO_DEVICE_CTL */
+#define SBSDIO_DEVCTL_SETBUSY 0x01 /* 1: device will assert busy signal when
+ * receiving CMD53
+ */
+#define SBSDIO_DEVCTL_SPI_INTR_SYNC 0x02 /* 1: assertion of sdio interrupt is
+ * synchronous to the sdio clock
+ */
+#define SBSDIO_DEVCTL_CA_INT_ONLY 0x04 /* 1: mask all interrupts to host
+ * except the chipActive (rev 8)
+ */
+#define SBSDIO_DEVCTL_PADS_ISO 0x08 /* 1: isolate internal sdio signals, put
+ * external pads in tri-state; requires
+ * sdio bus power cycle to clear (rev 9)
+ */
+#define SBSDIO_DEVCTL_EN_F2_BLK_WATERMARK 0x10 /* Enable function 2 tx for each block */
+#define SBSDIO_DEVCTL_F2WM_ENAB 0x10 /* Enable F2 Watermark */
+#define SBSDIO_DEVCTL_NONDAT_PADS_ISO 0x20 /* Isolate sdio clk and cmd (non-data) */
+
+/* SBSDIO_FUNC1_CHIPCLKCSR */
+#define SBSDIO_FORCE_ALP 0x01 /* Force ALP request to backplane */
+#define SBSDIO_FORCE_HT 0x02 /* Force HT request to backplane */
+#define SBSDIO_FORCE_ILP 0x04 /* Force ILP request to backplane */
+#define SBSDIO_ALP_AVAIL_REQ 0x08 /* Make ALP ready (power up xtal) */
+#define SBSDIO_HT_AVAIL_REQ 0x10 /* Make HT ready (power up PLL) */
+#define SBSDIO_FORCE_HW_CLKREQ_OFF 0x20 /* Squelch clock requests from HW */
+#define SBSDIO_ALP_AVAIL 0x40 /* Status: ALP is ready */
+#define SBSDIO_HT_AVAIL 0x80 /* Status: HT is ready */
+/* In rev8, actual avail bits followed original docs */
+#define SBSDIO_Rev8_HT_AVAIL 0x40
+#define SBSDIO_Rev8_ALP_AVAIL 0x80
+#define SBSDIO_CSR_MASK 0x1F
+
+#define SBSDIO_AVBITS (SBSDIO_HT_AVAIL | SBSDIO_ALP_AVAIL)
+#define SBSDIO_ALPAV(regval) ((regval) & SBSDIO_AVBITS)
+#define SBSDIO_HTAV(regval) (((regval) & SBSDIO_AVBITS) == SBSDIO_AVBITS)
+#define SBSDIO_ALPONLY(regval) (SBSDIO_ALPAV(regval) && !SBSDIO_HTAV(regval))
+#define SBSDIO_CLKAV(regval, alponly) (SBSDIO_ALPAV(regval) && \
+ (alponly ? 1 : SBSDIO_HTAV(regval)))
+
+/* SBSDIO_FUNC1_SDIOPULLUP */
+#define SBSDIO_PULLUP_D0 0x01 /* Enable D0/MISO pullup */
+#define SBSDIO_PULLUP_D1 0x02 /* Enable D1/INT# pullup */
+#define SBSDIO_PULLUP_D2 0x04 /* Enable D2 pullup */
+#define SBSDIO_PULLUP_CMD 0x08 /* Enable CMD/MOSI pullup */
+#define SBSDIO_PULLUP_ALL 0x0f /* All valid bits */
+
+/* function 1 OCP space */
+#define SBSDIO_SB_OFT_ADDR_MASK 0x07FFF /* sb offset addr is <= 15 bits, 32k */
+#define SBSDIO_SB_OFT_ADDR_LIMIT 0x08000
+#define SBSDIO_SB_ACCESS_2_4B_FLAG 0x08000 /* with b15, maps to 32-bit SB access */
+
+/* some duplication with sbsdpcmdev.h here */
+/* valid bits in SBSDIO_FUNC1_SBADDRxxx regs */
+#define SBSDIO_SBADDRLOW_MASK 0x80 /* Valid bits in SBADDRLOW */
+#define SBSDIO_SBADDRMID_MASK 0xff /* Valid bits in SBADDRMID */
+#define SBSDIO_SBADDRHIGH_MASK 0xffU /* Valid bits in SBADDRHIGH */
+#define SBSDIO_SBWINDOW_MASK 0xffff8000 /* Address bits from SBADDR regs */
+
+/* direct(mapped) cis space */
+#define SBSDIO_CIS_BASE_COMMON 0x1000 /* MAPPED common CIS address */
+#define SBSDIO_CIS_SIZE_LIMIT 0x200 /* maximum bytes in one CIS */
+#define SBSDIO_OTP_CIS_SIZE_LIMIT 0x078 /* maximum bytes OTP CIS */
+
+#define SBSDIO_CIS_OFT_ADDR_MASK 0x1FFFF /* cis offset addr is < 17 bits */
+
+#define SBSDIO_CIS_MANFID_TUPLE_LEN 6 /* manfid tuple length, include tuple,
+ * link bytes
+ */
+
+/* indirect cis access (in sprom) */
+#define SBSDIO_SPROM_CIS_OFFSET 0x8 /* 8 control bytes first, CIS starts from
+ * 8th byte
+ */
+
+#define SBSDIO_BYTEMODE_DATALEN_MAX 64 /* sdio byte mode: maximum length of one
+ * data comamnd
+ */
+
+#define SBSDIO_CORE_ADDR_MASK 0x1FFFF /* sdio core function one address mask */
+
+#endif /* _SBSDIO_H */
--- /dev/null
+/*
+ * Broadcom SiliconBackplane SDIO/PCMCIA hardware-specific
+ * device core support
+ *
+ * $Copyright Open 2005 Broadcom Corporation$
+ *
+ * $Id: sbsdpcmdev.h 336848 2012-06-05 11:28:07Z $
+ */
+
+#ifndef _sbsdpcmdev_h_
+#define _sbsdpcmdev_h_
+
+/* cpp contortions to concatenate w/arg prescan */
+#ifndef PAD
+#define _PADLINE(line) pad ## line
+#define _XSTR(line) _PADLINE(line)
+#define PAD _XSTR(__LINE__)
+#endif /* PAD */
+
+
+typedef volatile struct {
+ dma64regs_t xmt; /* dma tx */
+ uint32 PAD[2];
+ dma64regs_t rcv; /* dma rx */
+ uint32 PAD[2];
+} dma64p_t;
+
+/* dma64 sdiod corerev >= 1 */
+typedef volatile struct {
+ dma64p_t dma64regs[2];
+ dma64diag_t dmafifo; /* DMA Diagnostic Regs, 0x280-0x28c */
+ uint32 PAD[92];
+} sdiodma64_t;
+
+/* dma32 sdiod corerev == 0 */
+typedef volatile struct {
+ dma32regp_t dma32regs[2]; /* dma tx & rx, 0x200-0x23c */
+ dma32diag_t dmafifo; /* DMA Diagnostic Regs, 0x240-0x24c */
+ uint32 PAD[108];
+} sdiodma32_t;
+
+/* dma32 regs for pcmcia core */
+typedef volatile struct {
+ dma32regp_t dmaregs; /* DMA Regs, 0x200-0x21c, rev8 */
+ dma32diag_t dmafifo; /* DMA Diagnostic Regs, 0x220-0x22c */
+ uint32 PAD[116];
+} pcmdma32_t;
+
+/* core registers */
+typedef volatile struct {
+ uint32 corecontrol; /* CoreControl, 0x000, rev8 */
+ uint32 corestatus; /* CoreStatus, 0x004, rev8 */
+ uint32 PAD[1];
+ uint32 biststatus; /* BistStatus, 0x00c, rev8 */
+
+ /* PCMCIA access */
+ uint16 pcmciamesportaladdr; /* PcmciaMesPortalAddr, 0x010, rev8 */
+ uint16 PAD[1];
+ uint16 pcmciamesportalmask; /* PcmciaMesPortalMask, 0x014, rev8 */
+ uint16 PAD[1];
+ uint16 pcmciawrframebc; /* PcmciaWrFrameBC, 0x018, rev8 */
+ uint16 PAD[1];
+ uint16 pcmciaunderflowtimer; /* PcmciaUnderflowTimer, 0x01c, rev8 */
+ uint16 PAD[1];
+
+ /* interrupt */
+ uint32 intstatus; /* IntStatus, 0x020, rev8 */
+ uint32 hostintmask; /* IntHostMask, 0x024, rev8 */
+ uint32 intmask; /* IntSbMask, 0x028, rev8 */
+ uint32 sbintstatus; /* SBIntStatus, 0x02c, rev8 */
+ uint32 sbintmask; /* SBIntMask, 0x030, rev8 */
+ uint32 funcintmask; /* SDIO Function Interrupt Mask, SDIO rev4 */
+ uint32 PAD[2];
+ uint32 tosbmailbox; /* ToSBMailbox, 0x040, rev8 */
+ uint32 tohostmailbox; /* ToHostMailbox, 0x044, rev8 */
+ uint32 tosbmailboxdata; /* ToSbMailboxData, 0x048, rev8 */
+ uint32 tohostmailboxdata; /* ToHostMailboxData, 0x04c, rev8 */
+
+ /* synchronized access to registers in SDIO clock domain */
+ uint32 sdioaccess; /* SdioAccess, 0x050, rev8 */
+ uint32 PAD[3];
+
+ /* PCMCIA frame control */
+ uint8 pcmciaframectrl; /* pcmciaFrameCtrl, 0x060, rev8 */
+ uint8 PAD[3];
+ uint8 pcmciawatermark; /* pcmciaWaterMark, 0x064, rev8 */
+ uint8 PAD[155];
+
+ /* interrupt batching control */
+ uint32 intrcvlazy; /* IntRcvLazy, 0x100, rev8 */
+ uint32 PAD[3];
+
+ /* counters */
+ uint32 cmd52rd; /* Cmd52RdCount, 0x110, rev8, SDIO: cmd52 reads */
+ uint32 cmd52wr; /* Cmd52WrCount, 0x114, rev8, SDIO: cmd52 writes */
+ uint32 cmd53rd; /* Cmd53RdCount, 0x118, rev8, SDIO: cmd53 reads */
+ uint32 cmd53wr; /* Cmd53WrCount, 0x11c, rev8, SDIO: cmd53 writes */
+ uint32 abort; /* AbortCount, 0x120, rev8, SDIO: aborts */
+ uint32 datacrcerror; /* DataCrcErrorCount, 0x124, rev8, SDIO: frames w/bad CRC */
+ uint32 rdoutofsync; /* RdOutOfSyncCount, 0x128, rev8, SDIO/PCMCIA: Rd Frm OOS */
+ uint32 wroutofsync; /* RdOutOfSyncCount, 0x12c, rev8, SDIO/PCMCIA: Wr Frm OOS */
+ uint32 writebusy; /* WriteBusyCount, 0x130, rev8, SDIO: dev asserted "busy" */
+ uint32 readwait; /* ReadWaitCount, 0x134, rev8, SDIO: read: no data avail */
+ uint32 readterm; /* ReadTermCount, 0x138, rev8, SDIO: rd frm terminates */
+ uint32 writeterm; /* WriteTermCount, 0x13c, rev8, SDIO: wr frm terminates */
+ uint32 PAD[40];
+ uint32 clockctlstatus; /* ClockCtlStatus, 0x1e0, rev8 */
+ uint32 PAD[7];
+
+ /* DMA engines */
+ volatile union {
+ pcmdma32_t pcm32;
+ sdiodma32_t sdiod32;
+ sdiodma64_t sdiod64;
+ } dma;
+
+ /* SDIO/PCMCIA CIS region */
+ char cis[512]; /* 512 byte CIS, 0x400-0x5ff, rev6 */
+
+ /* PCMCIA function control registers */
+ char pcmciafcr[256]; /* PCMCIA FCR, 0x600-6ff, rev6 */
+ uint16 PAD[55];
+
+ /* PCMCIA backplane access */
+ uint16 backplanecsr; /* BackplaneCSR, 0x76E, rev6 */
+ uint16 backplaneaddr0; /* BackplaneAddr0, 0x770, rev6 */
+ uint16 backplaneaddr1; /* BackplaneAddr1, 0x772, rev6 */
+ uint16 backplaneaddr2; /* BackplaneAddr2, 0x774, rev6 */
+ uint16 backplaneaddr3; /* BackplaneAddr3, 0x776, rev6 */
+ uint16 backplanedata0; /* BackplaneData0, 0x778, rev6 */
+ uint16 backplanedata1; /* BackplaneData1, 0x77a, rev6 */
+ uint16 backplanedata2; /* BackplaneData2, 0x77c, rev6 */
+ uint16 backplanedata3; /* BackplaneData3, 0x77e, rev6 */
+ uint16 PAD[31];
+
+ /* sprom "size" & "blank" info */
+ uint16 spromstatus; /* SPROMStatus, 0x7BE, rev2 */
+ uint32 PAD[464];
+
+ /* Sonics SiliconBackplane registers */
+ sbconfig_t sbconfig; /* SbConfig Regs, 0xf00-0xfff, rev8 */
+} sdpcmd_regs_t;
+
+/* corecontrol */
+#define CC_CISRDY (1 << 0) /* CIS Ready */
+#define CC_BPRESEN (1 << 1) /* CCCR RES signal causes backplane reset */
+#define CC_F2RDY (1 << 2) /* set CCCR IOR2 bit */
+#define CC_CLRPADSISO (1 << 3) /* clear SDIO pads isolation bit (rev 11) */
+#define CC_XMTDATAAVAIL_MODE (1 << 4) /* data avail generates an interrupt */
+#define CC_XMTDATAAVAIL_CTRL (1 << 5) /* data avail interrupt ctrl */
+
+/* corestatus */
+#define CS_PCMCIAMODE (1 << 0) /* Device Mode; 0=SDIO, 1=PCMCIA */
+#define CS_SMARTDEV (1 << 1) /* 1=smartDev enabled */
+#define CS_F2ENABLED (1 << 2) /* 1=host has enabled the device */
+
+#define PCMCIA_MES_PA_MASK 0x7fff /* PCMCIA Message Portal Address Mask */
+#define PCMCIA_MES_PM_MASK 0x7fff /* PCMCIA Message Portal Mask Mask */
+#define PCMCIA_WFBC_MASK 0xffff /* PCMCIA Write Frame Byte Count Mask */
+#define PCMCIA_UT_MASK 0x07ff /* PCMCIA Underflow Timer Mask */
+
+/* intstatus */
+#define I_SMB_SW0 (1 << 0) /* To SB Mail S/W interrupt 0 */
+#define I_SMB_SW1 (1 << 1) /* To SB Mail S/W interrupt 1 */
+#define I_SMB_SW2 (1 << 2) /* To SB Mail S/W interrupt 2 */
+#define I_SMB_SW3 (1 << 3) /* To SB Mail S/W interrupt 3 */
+#define I_SMB_SW_MASK 0x0000000f /* To SB Mail S/W interrupts mask */
+#define I_SMB_SW_SHIFT 0 /* To SB Mail S/W interrupts shift */
+#define I_HMB_SW0 (1 << 4) /* To Host Mail S/W interrupt 0 */
+#define I_HMB_SW1 (1 << 5) /* To Host Mail S/W interrupt 1 */
+#define I_HMB_SW2 (1 << 6) /* To Host Mail S/W interrupt 2 */
+#define I_HMB_SW3 (1 << 7) /* To Host Mail S/W interrupt 3 */
+#define I_HMB_SW_MASK 0x000000f0 /* To Host Mail S/W interrupts mask */
+#define I_HMB_SW_SHIFT 4 /* To Host Mail S/W interrupts shift */
+#define I_WR_OOSYNC (1 << 8) /* Write Frame Out Of Sync */
+#define I_RD_OOSYNC (1 << 9) /* Read Frame Out Of Sync */
+#define I_PC (1 << 10) /* descriptor error */
+#define I_PD (1 << 11) /* data error */
+#define I_DE (1 << 12) /* Descriptor protocol Error */
+#define I_RU (1 << 13) /* Receive descriptor Underflow */
+#define I_RO (1 << 14) /* Receive fifo Overflow */
+#define I_XU (1 << 15) /* Transmit fifo Underflow */
+#define I_RI (1 << 16) /* Receive Interrupt */
+#define I_BUSPWR (1 << 17) /* SDIO Bus Power Change (rev 9) */
+#define I_XMTDATA_AVAIL (1 << 23) /* bits in fifo */
+#define I_XI (1 << 24) /* Transmit Interrupt */
+#define I_RF_TERM (1 << 25) /* Read Frame Terminate */
+#define I_WF_TERM (1 << 26) /* Write Frame Terminate */
+#define I_PCMCIA_XU (1 << 27) /* PCMCIA Transmit FIFO Underflow */
+#define I_SBINT (1 << 28) /* sbintstatus Interrupt */
+#define I_CHIPACTIVE (1 << 29) /* chip transitioned from doze to active state */
+#define I_SRESET (1 << 30) /* CCCR RES interrupt */
+#define I_IOE2 (1U << 31) /* CCCR IOE2 Bit Changed */
+#define I_ERRORS (I_PC | I_PD | I_DE | I_RU | I_RO | I_XU) /* DMA Errors */
+#define I_DMA (I_RI | I_XI | I_ERRORS)
+
+/* sbintstatus */
+#define I_SB_SERR (1 << 8) /* Backplane SError (write) */
+#define I_SB_RESPERR (1 << 9) /* Backplane Response Error (read) */
+#define I_SB_SPROMERR (1 << 10) /* Error accessing the sprom */
+
+/* sdioaccess */
+#define SDA_DATA_MASK 0x000000ff /* Read/Write Data Mask */
+#define SDA_ADDR_MASK 0x000fff00 /* Read/Write Address Mask */
+#define SDA_ADDR_SHIFT 8 /* Read/Write Address Shift */
+#define SDA_WRITE 0x01000000 /* Write bit */
+#define SDA_READ 0x00000000 /* Write bit cleared for Read */
+#define SDA_BUSY 0x80000000 /* Busy bit */
+
+/* sdioaccess-accessible register address spaces */
+#define SDA_CCCR_SPACE 0x000 /* sdioAccess CCCR register space */
+#define SDA_F1_FBR_SPACE 0x100 /* sdioAccess F1 FBR register space */
+#define SDA_F2_FBR_SPACE 0x200 /* sdioAccess F2 FBR register space */
+#define SDA_F1_REG_SPACE 0x300 /* sdioAccess F1 core-specific register space */
+
+/* SDA_F1_REG_SPACE sdioaccess-accessible F1 reg space register offsets */
+#define SDA_CHIPCONTROLDATA 0x006 /* ChipControlData */
+#define SDA_CHIPCONTROLENAB 0x007 /* ChipControlEnable */
+#define SDA_F2WATERMARK 0x008 /* Function 2 Watermark */
+#define SDA_DEVICECONTROL 0x009 /* DeviceControl */
+#define SDA_SBADDRLOW 0x00a /* SbAddrLow */
+#define SDA_SBADDRMID 0x00b /* SbAddrMid */
+#define SDA_SBADDRHIGH 0x00c /* SbAddrHigh */
+#define SDA_FRAMECTRL 0x00d /* FrameCtrl */
+#define SDA_CHIPCLOCKCSR 0x00e /* ChipClockCSR */
+#define SDA_SDIOPULLUP 0x00f /* SdioPullUp */
+#define SDA_SDIOWRFRAMEBCLOW 0x019 /* SdioWrFrameBCLow */
+#define SDA_SDIOWRFRAMEBCHIGH 0x01a /* SdioWrFrameBCHigh */
+#define SDA_SDIORDFRAMEBCLOW 0x01b /* SdioRdFrameBCLow */
+#define SDA_SDIORDFRAMEBCHIGH 0x01c /* SdioRdFrameBCHigh */
+
+/* SDA_F2WATERMARK */
+#define SDA_F2WATERMARK_MASK 0x7f /* F2Watermark Mask */
+
+/* SDA_SBADDRLOW */
+#define SDA_SBADDRLOW_MASK 0x80 /* SbAddrLow Mask */
+
+/* SDA_SBADDRMID */
+#define SDA_SBADDRMID_MASK 0xff /* SbAddrMid Mask */
+
+/* SDA_SBADDRHIGH */
+#define SDA_SBADDRHIGH_MASK 0xff /* SbAddrHigh Mask */
+
+/* SDA_FRAMECTRL */
+#define SFC_RF_TERM (1 << 0) /* Read Frame Terminate */
+#define SFC_WF_TERM (1 << 1) /* Write Frame Terminate */
+#define SFC_CRC4WOOS (1 << 2) /* HW reports CRC error for write out of sync */
+#define SFC_ABORTALL (1 << 3) /* Abort cancels all in-progress frames */
+
+/* pcmciaframectrl */
+#define PFC_RF_TERM (1 << 0) /* Read Frame Terminate */
+#define PFC_WF_TERM (1 << 1) /* Write Frame Terminate */
+
+/* intrcvlazy */
+#define IRL_TO_MASK 0x00ffffff /* timeout */
+#define IRL_FC_MASK 0xff000000 /* frame count */
+#define IRL_FC_SHIFT 24 /* frame count */
+
+/* rx header */
+typedef volatile struct {
+ uint16 len;
+ uint16 flags;
+} sdpcmd_rxh_t;
+
+/* rx header flags */
+#define RXF_CRC 0x0001 /* CRC error detected */
+#define RXF_WOOS 0x0002 /* write frame out of sync */
+#define RXF_WF_TERM 0x0004 /* write frame terminated */
+#define RXF_ABORT 0x0008 /* write frame aborted */
+#define RXF_DISCARD (RXF_CRC | RXF_WOOS | RXF_WF_TERM | RXF_ABORT) /* bad frame */
+
+/* HW frame tag */
+#define SDPCM_FRAMETAG_LEN 4 /* HW frametag: 2 bytes len, 2 bytes check val */
+
+#define SDPCM_HWEXT_LEN 8
+
+#endif /* _sbsdpcmdev_h_ */
--- /dev/null
+/*
+ * BCM47XX Sonics SiliconBackplane embedded ram core
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: sbsocram.h 271781 2011-07-13 20:00:06Z $
+ */
+
+#ifndef _SBSOCRAM_H
+#define _SBSOCRAM_H
+
+#ifndef _LANGUAGE_ASSEMBLY
+
+
+#ifndef PAD
+#define _PADLINE(line) pad ## line
+#define _XSTR(line) _PADLINE(line)
+#define PAD _XSTR(__LINE__)
+#endif
+
+
+typedef volatile struct sbsocramregs {
+ uint32 coreinfo;
+ uint32 bwalloc;
+ uint32 extracoreinfo;
+ uint32 biststat;
+ uint32 bankidx;
+ uint32 standbyctrl;
+
+ uint32 errlogstatus;
+ uint32 errlogaddr;
+
+ uint32 cambankidx;
+ uint32 cambankstandbyctrl;
+ uint32 cambankpatchctrl;
+ uint32 cambankpatchtblbaseaddr;
+ uint32 cambankcmdreg;
+ uint32 cambankdatareg;
+ uint32 cambankmaskreg;
+ uint32 PAD[1];
+ uint32 bankinfo;
+ uint32 PAD[15];
+ uint32 extmemconfig;
+ uint32 extmemparitycsr;
+ uint32 extmemparityerrdata;
+ uint32 extmemparityerrcnt;
+ uint32 extmemwrctrlandsize;
+ uint32 PAD[84];
+ uint32 workaround;
+ uint32 pwrctl;
+ uint32 PAD[133];
+ uint32 sr_control;
+ uint32 sr_status;
+ uint32 sr_address;
+ uint32 sr_data;
+} sbsocramregs_t;
+
+#endif
+
+
+#define SR_COREINFO 0x00
+#define SR_BWALLOC 0x04
+#define SR_BISTSTAT 0x0c
+#define SR_BANKINDEX 0x10
+#define SR_BANKSTBYCTL 0x14
+#define SR_PWRCTL 0x1e8
+
+
+#define SRCI_PT_MASK 0x00070000
+#define SRCI_PT_SHIFT 16
+
+#define SRCI_PT_OCP_OCP 0
+#define SRCI_PT_AXI_OCP 1
+#define SRCI_PT_ARM7AHB_OCP 2
+#define SRCI_PT_CM3AHB_OCP 3
+#define SRCI_PT_AXI_AXI 4
+#define SRCI_PT_AHB_AXI 5
+
+#define SRCI_LSS_MASK 0x00f00000
+#define SRCI_LSS_SHIFT 20
+#define SRCI_LRS_MASK 0x0f000000
+#define SRCI_LRS_SHIFT 24
+
+
+#define SRCI_MS0_MASK 0xf
+#define SR_MS0_BASE 16
+
+
+#define SRCI_ROMNB_MASK 0xf000
+#define SRCI_ROMNB_SHIFT 12
+#define SRCI_ROMBSZ_MASK 0xf00
+#define SRCI_ROMBSZ_SHIFT 8
+#define SRCI_SRNB_MASK 0xf0
+#define SRCI_SRNB_SHIFT 4
+#define SRCI_SRBSZ_MASK 0xf
+#define SRCI_SRBSZ_SHIFT 0
+
+#define SR_BSZ_BASE 14
+
+
+#define SRSC_SBYOVR_MASK 0x80000000
+#define SRSC_SBYOVR_SHIFT 31
+#define SRSC_SBYOVRVAL_MASK 0x60000000
+#define SRSC_SBYOVRVAL_SHIFT 29
+#define SRSC_SBYEN_MASK 0x01000000
+#define SRSC_SBYEN_SHIFT 24
+
+
+#define SRPC_PMU_STBYDIS_MASK 0x00000010
+#define SRPC_PMU_STBYDIS_SHIFT 4
+#define SRPC_STBYOVRVAL_MASK 0x00000008
+#define SRPC_STBYOVRVAL_SHIFT 3
+#define SRPC_STBYOVR_MASK 0x00000007
+#define SRPC_STBYOVR_SHIFT 0
+
+
+#define SRECC_NUM_BANKS_MASK 0x000000F0
+#define SRECC_NUM_BANKS_SHIFT 4
+#define SRECC_BANKSIZE_MASK 0x0000000F
+#define SRECC_BANKSIZE_SHIFT 0
+
+#define SRECC_BANKSIZE(value) (1 << (value))
+
+
+#define SRCBPC_PATCHENABLE 0x80000000
+
+#define SRP_ADDRESS 0x0001FFFC
+#define SRP_VALID 0x8000
+
+
+#define SRCMD_WRITE 0x00020000
+#define SRCMD_READ 0x00010000
+#define SRCMD_DONE 0x80000000
+
+#define SRCMD_DONE_DLY 1000
+
+
+#define SOCRAM_BANKINFO_SZMASK 0x7f
+#define SOCRAM_BANKIDX_ROM_MASK 0x100
+
+#define SOCRAM_BANKIDX_MEMTYPE_SHIFT 8
+
+#define SOCRAM_MEMTYPE_RAM 0
+#define SOCRAM_MEMTYPE_R0M 1
+#define SOCRAM_MEMTYPE_DEVRAM 2
+
+#define SOCRAM_BANKINFO_REG 0x40
+#define SOCRAM_BANKIDX_REG 0x10
+#define SOCRAM_BANKINFO_STDBY_MASK 0x400
+#define SOCRAM_BANKINFO_STDBY_TIMER 0x800
+
+
+#define SOCRAM_BANKINFO_DEVRAMSEL_SHIFT 13
+#define SOCRAM_BANKINFO_DEVRAMSEL_MASK 0x2000
+#define SOCRAM_BANKINFO_DEVRAMPRO_SHIFT 14
+#define SOCRAM_BANKINFO_DEVRAMPRO_MASK 0x4000
+#define SOCRAM_BANKINFO_SLPSUPP_SHIFT 15
+#define SOCRAM_BANKINFO_SLPSUPP_MASK 0x8000
+#define SOCRAM_BANKINFO_RETNTRAM_SHIFT 16
+#define SOCRAM_BANKINFO_RETNTRAM_MASK 0x00010000
+#define SOCRAM_BANKINFO_PDASZ_SHIFT 17
+#define SOCRAM_BANKINFO_PDASZ_MASK 0x003E0000
+#define SOCRAM_BANKINFO_DEVRAMREMAP_SHIFT 24
+#define SOCRAM_BANKINFO_DEVRAMREMAP_MASK 0x01000000
+
+
+#define SOCRAM_DEVRAMBANK_MASK 0xF000
+#define SOCRAM_DEVRAMBANK_SHIFT 12
+
+
+#define SOCRAM_BANKINFO_SZBASE 8192
+#define SOCRAM_BANKSIZE_SHIFT 13
+
+
+#endif
--- /dev/null
+/*
+ * SDIO spec header file
+ * Protocol and standard (common) device definitions
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: sdio.h 308973 2012-01-18 04:19:34Z $
+ */
+
+#ifndef _SDIO_H
+#define _SDIO_H
+
+
+/* CCCR structure for function 0 */
+typedef volatile struct {
+ uint8 cccr_sdio_rev; /* RO, cccr and sdio revision */
+ uint8 sd_rev; /* RO, sd spec revision */
+ uint8 io_en; /* I/O enable */
+ uint8 io_rdy; /* I/O ready reg */
+ uint8 intr_ctl; /* Master and per function interrupt enable control */
+ uint8 intr_status; /* RO, interrupt pending status */
+ uint8 io_abort; /* read/write abort or reset all functions */
+ uint8 bus_inter; /* bus interface control */
+ uint8 capability; /* RO, card capability */
+
+ uint8 cis_base_low; /* 0x9 RO, common CIS base address, LSB */
+ uint8 cis_base_mid;
+ uint8 cis_base_high; /* 0xB RO, common CIS base address, MSB */
+
+ /* suspend/resume registers */
+ uint8 bus_suspend; /* 0xC */
+ uint8 func_select; /* 0xD */
+ uint8 exec_flag; /* 0xE */
+ uint8 ready_flag; /* 0xF */
+
+ uint8 fn0_blk_size[2]; /* 0x10(LSB), 0x11(MSB) */
+
+ uint8 power_control; /* 0x12 (SDIO version 1.10) */
+
+ uint8 speed_control; /* 0x13 */
+} sdio_regs_t;
+
+/* SDIO Device CCCR offsets */
+#define SDIOD_CCCR_REV 0x00
+#define SDIOD_CCCR_SDREV 0x01
+#define SDIOD_CCCR_IOEN 0x02
+#define SDIOD_CCCR_IORDY 0x03
+#define SDIOD_CCCR_INTEN 0x04
+#define SDIOD_CCCR_INTPEND 0x05
+#define SDIOD_CCCR_IOABORT 0x06
+#define SDIOD_CCCR_BICTRL 0x07
+#define SDIOD_CCCR_CAPABLITIES 0x08
+#define SDIOD_CCCR_CISPTR_0 0x09
+#define SDIOD_CCCR_CISPTR_1 0x0A
+#define SDIOD_CCCR_CISPTR_2 0x0B
+#define SDIOD_CCCR_BUSSUSP 0x0C
+#define SDIOD_CCCR_FUNCSEL 0x0D
+#define SDIOD_CCCR_EXECFLAGS 0x0E
+#define SDIOD_CCCR_RDYFLAGS 0x0F
+#define SDIOD_CCCR_BLKSIZE_0 0x10
+#define SDIOD_CCCR_BLKSIZE_1 0x11
+#define SDIOD_CCCR_POWER_CONTROL 0x12
+#define SDIOD_CCCR_SPEED_CONTROL 0x13
+#define SDIOD_CCCR_UHSI_SUPPORT 0x14
+#define SDIOD_CCCR_DRIVER_STRENGTH 0x15
+#define SDIOD_CCCR_INTR_EXTN 0x16
+
+/* Broadcom extensions (corerev >= 1) */
+#define SDIOD_CCCR_BRCM_CARDCAP 0xf0
+#define SDIOD_CCCR_BRCM_CARDCAP_CMD14_SUPPORT 0x02
+#define SDIOD_CCCR_BRCM_CARDCAP_CMD14_EXT 0x04
+#define SDIOD_CCCR_BRCM_CARDCAP_CMD_NODEC 0x08
+#define SDIOD_CCCR_BRCM_CARDCTL 0xf1
+#define SDIOD_CCCR_BRCM_SEPINT 0xf2
+
+/* cccr_sdio_rev */
+#define SDIO_REV_SDIOID_MASK 0xf0 /* SDIO spec revision number */
+#define SDIO_REV_CCCRID_MASK 0x0f /* CCCR format version number */
+
+/* sd_rev */
+#define SD_REV_PHY_MASK 0x0f /* SD format version number */
+
+/* io_en */
+#define SDIO_FUNC_ENABLE_1 0x02 /* function 1 I/O enable */
+#define SDIO_FUNC_ENABLE_2 0x04 /* function 2 I/O enable */
+
+/* io_rdys */
+#define SDIO_FUNC_READY_1 0x02 /* function 1 I/O ready */
+#define SDIO_FUNC_READY_2 0x04 /* function 2 I/O ready */
+
+/* intr_ctl */
+#define INTR_CTL_MASTER_EN 0x1 /* interrupt enable master */
+#define INTR_CTL_FUNC1_EN 0x2 /* interrupt enable for function 1 */
+#define INTR_CTL_FUNC2_EN 0x4 /* interrupt enable for function 2 */
+
+/* intr_status */
+#define INTR_STATUS_FUNC1 0x2 /* interrupt pending for function 1 */
+#define INTR_STATUS_FUNC2 0x4 /* interrupt pending for function 2 */
+
+/* io_abort */
+#define IO_ABORT_RESET_ALL 0x08 /* I/O card reset */
+#define IO_ABORT_FUNC_MASK 0x07 /* abort selction: function x */
+
+/* bus_inter */
+#define BUS_CARD_DETECT_DIS 0x80 /* Card Detect disable */
+#define BUS_SPI_CONT_INTR_CAP 0x40 /* support continuous SPI interrupt */
+#define BUS_SPI_CONT_INTR_EN 0x20 /* continuous SPI interrupt enable */
+#define BUS_SD_DATA_WIDTH_MASK 0x03 /* bus width mask */
+#define BUS_SD_DATA_WIDTH_4BIT 0x02 /* bus width 4-bit mode */
+#define BUS_SD_DATA_WIDTH_1BIT 0x00 /* bus width 1-bit mode */
+
+/* capability */
+#define SDIO_CAP_4BLS 0x80 /* 4-bit support for low speed card */
+#define SDIO_CAP_LSC 0x40 /* low speed card */
+#define SDIO_CAP_E4MI 0x20 /* enable interrupt between block of data in 4-bit mode */
+#define SDIO_CAP_S4MI 0x10 /* support interrupt between block of data in 4-bit mode */
+#define SDIO_CAP_SBS 0x08 /* support suspend/resume */
+#define SDIO_CAP_SRW 0x04 /* support read wait */
+#define SDIO_CAP_SMB 0x02 /* support multi-block transfer */
+#define SDIO_CAP_SDC 0x01 /* Support Direct commands during multi-byte transfer */
+
+/* power_control */
+#define SDIO_POWER_SMPC 0x01 /* supports master power control (RO) */
+#define SDIO_POWER_EMPC 0x02 /* enable master power control (allow > 200mA) (RW) */
+
+/* speed_control (control device entry into high-speed clocking mode) */
+#define SDIO_SPEED_SHS 0x01 /* supports high-speed [clocking] mode (RO) */
+#define SDIO_SPEED_EHS 0x02 /* enable high-speed [clocking] mode (RW) */
+
+/* for setting bus speed in card: 0x13h */
+#define SDIO_BUS_SPEED_UHSISEL_M BITFIELD_MASK(3)
+#define SDIO_BUS_SPEED_UHSISEL_S 1
+
+/* for getting bus speed cap in card: 0x14h */
+#define SDIO_BUS_SPEED_UHSICAP_M BITFIELD_MASK(3)
+#define SDIO_BUS_SPEED_UHSICAP_S 0
+
+/* for getting driver type CAP in card: 0x15h */
+#define SDIO_BUS_DRVR_TYPE_CAP_M BITFIELD_MASK(3)
+#define SDIO_BUS_DRVR_TYPE_CAP_S 0
+
+/* for setting driver type selection in card: 0x15h */
+#define SDIO_BUS_DRVR_TYPE_SEL_M BITFIELD_MASK(2)
+#define SDIO_BUS_DRVR_TYPE_SEL_S 4
+
+/* for getting async int support in card: 0x16h */
+#define SDIO_BUS_ASYNCINT_CAP_M BITFIELD_MASK(1)
+#define SDIO_BUS_ASYNCINT_CAP_S 0
+
+/* for setting async int selection in card: 0x16h */
+#define SDIO_BUS_ASYNCINT_SEL_M BITFIELD_MASK(1)
+#define SDIO_BUS_ASYNCINT_SEL_S 1
+
+/* brcm sepint */
+#define SDIO_SEPINT_MASK 0x01 /* route sdpcmdev intr onto separate pad (chip-specific) */
+#define SDIO_SEPINT_OE 0x02 /* 1 asserts output enable for above pad */
+#define SDIO_SEPINT_ACT_HI 0x04 /* use active high interrupt level instead of active low */
+
+/* FBR structure for function 1-7, FBR addresses and register offsets */
+typedef volatile struct {
+ uint8 devctr; /* device interface, CSA control */
+ uint8 ext_dev; /* extended standard I/O device type code */
+ uint8 pwr_sel; /* power selection support */
+ uint8 PAD[6]; /* reserved */
+
+ uint8 cis_low; /* CIS LSB */
+ uint8 cis_mid;
+ uint8 cis_high; /* CIS MSB */
+ uint8 csa_low; /* code storage area, LSB */
+ uint8 csa_mid;
+ uint8 csa_high; /* code storage area, MSB */
+ uint8 csa_dat_win; /* data access window to function */
+
+ uint8 fnx_blk_size[2]; /* block size, little endian */
+} sdio_fbr_t;
+
+/* Maximum number of I/O funcs */
+#define SDIOD_MAX_FUNCS 8
+#define SDIOD_MAX_IOFUNCS 7
+
+/* SDIO Device FBR Start Address */
+#define SDIOD_FBR_STARTADDR 0x100
+
+/* SDIO Device FBR Size */
+#define SDIOD_FBR_SIZE 0x100
+
+/* Macro to calculate FBR register base */
+#define SDIOD_FBR_BASE(n) ((n) * 0x100)
+
+/* Function register offsets */
+#define SDIOD_FBR_DEVCTR 0x00 /* basic info for function */
+#define SDIOD_FBR_EXT_DEV 0x01 /* extended I/O device code */
+#define SDIOD_FBR_PWR_SEL 0x02 /* power selection bits */
+
+/* SDIO Function CIS ptr offset */
+#define SDIOD_FBR_CISPTR_0 0x09
+#define SDIOD_FBR_CISPTR_1 0x0A
+#define SDIOD_FBR_CISPTR_2 0x0B
+
+/* Code Storage Area pointer */
+#define SDIOD_FBR_CSA_ADDR_0 0x0C
+#define SDIOD_FBR_CSA_ADDR_1 0x0D
+#define SDIOD_FBR_CSA_ADDR_2 0x0E
+#define SDIOD_FBR_CSA_DATA 0x0F
+
+/* SDIO Function I/O Block Size */
+#define SDIOD_FBR_BLKSIZE_0 0x10
+#define SDIOD_FBR_BLKSIZE_1 0x11
+
+/* devctr */
+#define SDIOD_FBR_DEVCTR_DIC 0x0f /* device interface code */
+#define SDIOD_FBR_DECVTR_CSA 0x40 /* CSA support flag */
+#define SDIOD_FBR_DEVCTR_CSA_EN 0x80 /* CSA enabled */
+/* interface codes */
+#define SDIOD_DIC_NONE 0 /* SDIO standard interface is not supported */
+#define SDIOD_DIC_UART 1
+#define SDIOD_DIC_BLUETOOTH_A 2
+#define SDIOD_DIC_BLUETOOTH_B 3
+#define SDIOD_DIC_GPS 4
+#define SDIOD_DIC_CAMERA 5
+#define SDIOD_DIC_PHS 6
+#define SDIOD_DIC_WLAN 7
+#define SDIOD_DIC_EXT 0xf /* extended device interface, read ext_dev register */
+
+/* pwr_sel */
+#define SDIOD_PWR_SEL_SPS 0x01 /* supports power selection */
+#define SDIOD_PWR_SEL_EPS 0x02 /* enable power selection (low-current mode) */
+
+/* misc defines */
+#define SDIO_FUNC_0 0
+#define SDIO_FUNC_1 1
+#define SDIO_FUNC_2 2
+#define SDIO_FUNC_3 3
+#define SDIO_FUNC_4 4
+#define SDIO_FUNC_5 5
+#define SDIO_FUNC_6 6
+#define SDIO_FUNC_7 7
+
+#define SD_CARD_TYPE_UNKNOWN 0 /* bad type or unrecognized */
+#define SD_CARD_TYPE_IO 1 /* IO only card */
+#define SD_CARD_TYPE_MEMORY 2 /* memory only card */
+#define SD_CARD_TYPE_COMBO 3 /* IO and memory combo card */
+
+#define SDIO_MAX_BLOCK_SIZE 2048 /* maximum block size for block mode operation */
+#define SDIO_MIN_BLOCK_SIZE 1 /* minimum block size for block mode operation */
+
+/* Card registers: status bit position */
+#define CARDREG_STATUS_BIT_OUTOFRANGE 31
+#define CARDREG_STATUS_BIT_COMCRCERROR 23
+#define CARDREG_STATUS_BIT_ILLEGALCOMMAND 22
+#define CARDREG_STATUS_BIT_ERROR 19
+#define CARDREG_STATUS_BIT_IOCURRENTSTATE3 12
+#define CARDREG_STATUS_BIT_IOCURRENTSTATE2 11
+#define CARDREG_STATUS_BIT_IOCURRENTSTATE1 10
+#define CARDREG_STATUS_BIT_IOCURRENTSTATE0 9
+#define CARDREG_STATUS_BIT_FUN_NUM_ERROR 4
+
+
+
+#define SD_CMD_GO_IDLE_STATE 0 /* mandatory for SDIO */
+#define SD_CMD_SEND_OPCOND 1
+#define SD_CMD_MMC_SET_RCA 3
+#define SD_CMD_IO_SEND_OP_COND 5 /* mandatory for SDIO */
+#define SD_CMD_SELECT_DESELECT_CARD 7
+#define SD_CMD_SEND_CSD 9
+#define SD_CMD_SEND_CID 10
+#define SD_CMD_STOP_TRANSMISSION 12
+#define SD_CMD_SEND_STATUS 13
+#define SD_CMD_GO_INACTIVE_STATE 15
+#define SD_CMD_SET_BLOCKLEN 16
+#define SD_CMD_READ_SINGLE_BLOCK 17
+#define SD_CMD_READ_MULTIPLE_BLOCK 18
+#define SD_CMD_WRITE_BLOCK 24
+#define SD_CMD_WRITE_MULTIPLE_BLOCK 25
+#define SD_CMD_PROGRAM_CSD 27
+#define SD_CMD_SET_WRITE_PROT 28
+#define SD_CMD_CLR_WRITE_PROT 29
+#define SD_CMD_SEND_WRITE_PROT 30
+#define SD_CMD_ERASE_WR_BLK_START 32
+#define SD_CMD_ERASE_WR_BLK_END 33
+#define SD_CMD_ERASE 38
+#define SD_CMD_LOCK_UNLOCK 42
+#define SD_CMD_IO_RW_DIRECT 52 /* mandatory for SDIO */
+#define SD_CMD_IO_RW_EXTENDED 53 /* mandatory for SDIO */
+#define SD_CMD_APP_CMD 55
+#define SD_CMD_GEN_CMD 56
+#define SD_CMD_READ_OCR 58
+#define SD_CMD_CRC_ON_OFF 59 /* mandatory for SDIO */
+#define SD_ACMD_SD_STATUS 13
+#define SD_ACMD_SEND_NUM_WR_BLOCKS 22
+#define SD_ACMD_SET_WR_BLOCK_ERASE_CNT 23
+#define SD_ACMD_SD_SEND_OP_COND 41
+#define SD_ACMD_SET_CLR_CARD_DETECT 42
+#define SD_ACMD_SEND_SCR 51
+
+/* argument for SD_CMD_IO_RW_DIRECT and SD_CMD_IO_RW_EXTENDED */
+#define SD_IO_OP_READ 0 /* Read_Write: Read */
+#define SD_IO_OP_WRITE 1 /* Read_Write: Write */
+#define SD_IO_RW_NORMAL 0 /* no RAW */
+#define SD_IO_RW_RAW 1 /* RAW */
+#define SD_IO_BYTE_MODE 0 /* Byte Mode */
+#define SD_IO_BLOCK_MODE 1 /* BlockMode */
+#define SD_IO_FIXED_ADDRESS 0 /* fix Address */
+#define SD_IO_INCREMENT_ADDRESS 1 /* IncrementAddress */
+
+/* build SD_CMD_IO_RW_DIRECT Argument */
+#define SDIO_IO_RW_DIRECT_ARG(rw, raw, func, addr, data) \
+ ((((rw) & 1) << 31) | (((func) & 0x7) << 28) | (((raw) & 1) << 27) | \
+ (((addr) & 0x1FFFF) << 9) | ((data) & 0xFF))
+
+/* build SD_CMD_IO_RW_EXTENDED Argument */
+#define SDIO_IO_RW_EXTENDED_ARG(rw, blk, func, addr, inc_addr, count) \
+ ((((rw) & 1) << 31) | (((func) & 0x7) << 28) | (((blk) & 1) << 27) | \
+ (((inc_addr) & 1) << 26) | (((addr) & 0x1FFFF) << 9) | ((count) & 0x1FF))
+
+/* SDIO response parameters */
+#define SD_RSP_NO_NONE 0
+#define SD_RSP_NO_1 1
+#define SD_RSP_NO_2 2
+#define SD_RSP_NO_3 3
+#define SD_RSP_NO_4 4
+#define SD_RSP_NO_5 5
+#define SD_RSP_NO_6 6
+
+ /* Modified R6 response (to CMD3) */
+#define SD_RSP_MR6_COM_CRC_ERROR 0x8000
+#define SD_RSP_MR6_ILLEGAL_COMMAND 0x4000
+#define SD_RSP_MR6_ERROR 0x2000
+
+ /* Modified R1 in R4 Response (to CMD5) */
+#define SD_RSP_MR1_SBIT 0x80
+#define SD_RSP_MR1_PARAMETER_ERROR 0x40
+#define SD_RSP_MR1_RFU5 0x20
+#define SD_RSP_MR1_FUNC_NUM_ERROR 0x10
+#define SD_RSP_MR1_COM_CRC_ERROR 0x08
+#define SD_RSP_MR1_ILLEGAL_COMMAND 0x04
+#define SD_RSP_MR1_RFU1 0x02
+#define SD_RSP_MR1_IDLE_STATE 0x01
+
+ /* R5 response (to CMD52 and CMD53) */
+#define SD_RSP_R5_COM_CRC_ERROR 0x80
+#define SD_RSP_R5_ILLEGAL_COMMAND 0x40
+#define SD_RSP_R5_IO_CURRENTSTATE1 0x20
+#define SD_RSP_R5_IO_CURRENTSTATE0 0x10
+#define SD_RSP_R5_ERROR 0x08
+#define SD_RSP_R5_RFU 0x04
+#define SD_RSP_R5_FUNC_NUM_ERROR 0x02
+#define SD_RSP_R5_OUT_OF_RANGE 0x01
+
+#define SD_RSP_R5_ERRBITS 0xCB
+
+
+/* ------------------------------------------------
+ * SDIO Commands and responses
+ *
+ * I/O only commands are:
+ * CMD0, CMD3, CMD5, CMD7, CMD14, CMD15, CMD52, CMD53
+ * ------------------------------------------------
+ */
+
+/* SDIO Commands */
+#define SDIOH_CMD_0 0
+#define SDIOH_CMD_3 3
+#define SDIOH_CMD_5 5
+#define SDIOH_CMD_7 7
+#define SDIOH_CMD_11 11
+#define SDIOH_CMD_14 14
+#define SDIOH_CMD_15 15
+#define SDIOH_CMD_19 19
+#define SDIOH_CMD_52 52
+#define SDIOH_CMD_53 53
+#define SDIOH_CMD_59 59
+
+/* SDIO Command Responses */
+#define SDIOH_RSP_NONE 0
+#define SDIOH_RSP_R1 1
+#define SDIOH_RSP_R2 2
+#define SDIOH_RSP_R3 3
+#define SDIOH_RSP_R4 4
+#define SDIOH_RSP_R5 5
+#define SDIOH_RSP_R6 6
+
+/*
+ * SDIO Response Error flags
+ */
+#define SDIOH_RSP5_ERROR_FLAGS 0xCB
+
+/* ------------------------------------------------
+ * SDIO Command structures. I/O only commands are:
+ *
+ * CMD0, CMD3, CMD5, CMD7, CMD15, CMD52, CMD53
+ * ------------------------------------------------
+ */
+
+#define CMD5_OCR_M BITFIELD_MASK(24)
+#define CMD5_OCR_S 0
+
+#define CMD5_S18R_M BITFIELD_MASK(1)
+#define CMD5_S18R_S 24
+
+#define CMD7_RCA_M BITFIELD_MASK(16)
+#define CMD7_RCA_S 16
+
+#define CMD14_RCA_M BITFIELD_MASK(16)
+#define CMD14_RCA_S 16
+#define CMD14_SLEEP_M BITFIELD_MASK(1)
+#define CMD14_SLEEP_S 15
+
+#define CMD_15_RCA_M BITFIELD_MASK(16)
+#define CMD_15_RCA_S 16
+
+#define CMD52_DATA_M BITFIELD_MASK(8) /* Bits [7:0] - Write Data/Stuff bits of CMD52
+ */
+#define CMD52_DATA_S 0
+#define CMD52_REG_ADDR_M BITFIELD_MASK(17) /* Bits [25:9] - register address */
+#define CMD52_REG_ADDR_S 9
+#define CMD52_RAW_M BITFIELD_MASK(1) /* Bit 27 - Read after Write flag */
+#define CMD52_RAW_S 27
+#define CMD52_FUNCTION_M BITFIELD_MASK(3) /* Bits [30:28] - Function number */
+#define CMD52_FUNCTION_S 28
+#define CMD52_RW_FLAG_M BITFIELD_MASK(1) /* Bit 31 - R/W flag */
+#define CMD52_RW_FLAG_S 31
+
+
+#define CMD53_BYTE_BLK_CNT_M BITFIELD_MASK(9) /* Bits [8:0] - Byte/Block Count of CMD53 */
+#define CMD53_BYTE_BLK_CNT_S 0
+#define CMD53_REG_ADDR_M BITFIELD_MASK(17) /* Bits [25:9] - register address */
+#define CMD53_REG_ADDR_S 9
+#define CMD53_OP_CODE_M BITFIELD_MASK(1) /* Bit 26 - R/W Operation Code */
+#define CMD53_OP_CODE_S 26
+#define CMD53_BLK_MODE_M BITFIELD_MASK(1) /* Bit 27 - Block Mode */
+#define CMD53_BLK_MODE_S 27
+#define CMD53_FUNCTION_M BITFIELD_MASK(3) /* Bits [30:28] - Function number */
+#define CMD53_FUNCTION_S 28
+#define CMD53_RW_FLAG_M BITFIELD_MASK(1) /* Bit 31 - R/W flag */
+#define CMD53_RW_FLAG_S 31
+
+/* ------------------------------------------------------
+ * SDIO Command Response structures for SD1 and SD4 modes
+ * -----------------------------------------------------
+ */
+#define RSP4_IO_OCR_M BITFIELD_MASK(24) /* Bits [23:0] - Card's OCR Bits [23:0] */
+#define RSP4_IO_OCR_S 0
+
+#define RSP4_S18A_M BITFIELD_MASK(1) /* Bits [23:0] - Card's OCR Bits [23:0] */
+#define RSP4_S18A_S 24
+
+#define RSP4_STUFF_M BITFIELD_MASK(3) /* Bits [26:24] - Stuff bits */
+#define RSP4_STUFF_S 24
+#define RSP4_MEM_PRESENT_M BITFIELD_MASK(1) /* Bit 27 - Memory present */
+#define RSP4_MEM_PRESENT_S 27
+#define RSP4_NUM_FUNCS_M BITFIELD_MASK(3) /* Bits [30:28] - Number of I/O funcs */
+#define RSP4_NUM_FUNCS_S 28
+#define RSP4_CARD_READY_M BITFIELD_MASK(1) /* Bit 31 - SDIO card ready */
+#define RSP4_CARD_READY_S 31
+
+#define RSP6_STATUS_M BITFIELD_MASK(16) /* Bits [15:0] - Card status bits [19,22,23,12:0]
+ */
+#define RSP6_STATUS_S 0
+#define RSP6_IO_RCA_M BITFIELD_MASK(16) /* Bits [31:16] - RCA bits[31-16] */
+#define RSP6_IO_RCA_S 16
+
+#define RSP1_AKE_SEQ_ERROR_M BITFIELD_MASK(1) /* Bit 3 - Authentication seq error */
+#define RSP1_AKE_SEQ_ERROR_S 3
+#define RSP1_APP_CMD_M BITFIELD_MASK(1) /* Bit 5 - Card expects ACMD */
+#define RSP1_APP_CMD_S 5
+#define RSP1_READY_FOR_DATA_M BITFIELD_MASK(1) /* Bit 8 - Ready for data (buff empty) */
+#define RSP1_READY_FOR_DATA_S 8
+#define RSP1_CURR_STATE_M BITFIELD_MASK(4) /* Bits [12:9] - State of card
+ * when Cmd was received
+ */
+#define RSP1_CURR_STATE_S 9
+#define RSP1_EARSE_RESET_M BITFIELD_MASK(1) /* Bit 13 - Erase seq cleared */
+#define RSP1_EARSE_RESET_S 13
+#define RSP1_CARD_ECC_DISABLE_M BITFIELD_MASK(1) /* Bit 14 - Card ECC disabled */
+#define RSP1_CARD_ECC_DISABLE_S 14
+#define RSP1_WP_ERASE_SKIP_M BITFIELD_MASK(1) /* Bit 15 - Partial blocks erased due to W/P */
+#define RSP1_WP_ERASE_SKIP_S 15
+#define RSP1_CID_CSD_OVERW_M BITFIELD_MASK(1) /* Bit 16 - Illegal write to CID or R/O bits
+ * of CSD
+ */
+#define RSP1_CID_CSD_OVERW_S 16
+#define RSP1_ERROR_M BITFIELD_MASK(1) /* Bit 19 - General/Unknown error */
+#define RSP1_ERROR_S 19
+#define RSP1_CC_ERROR_M BITFIELD_MASK(1) /* Bit 20 - Internal Card Control error */
+#define RSP1_CC_ERROR_S 20
+#define RSP1_CARD_ECC_FAILED_M BITFIELD_MASK(1) /* Bit 21 - Card internal ECC failed
+ * to correct data
+ */
+#define RSP1_CARD_ECC_FAILED_S 21
+#define RSP1_ILLEGAL_CMD_M BITFIELD_MASK(1) /* Bit 22 - Cmd not legal for the card state */
+#define RSP1_ILLEGAL_CMD_S 22
+#define RSP1_COM_CRC_ERROR_M BITFIELD_MASK(1) /* Bit 23 - CRC check of previous command failed
+ */
+#define RSP1_COM_CRC_ERROR_S 23
+#define RSP1_LOCK_UNLOCK_FAIL_M BITFIELD_MASK(1) /* Bit 24 - Card lock-unlock Cmd Seq error */
+#define RSP1_LOCK_UNLOCK_FAIL_S 24
+#define RSP1_CARD_LOCKED_M BITFIELD_MASK(1) /* Bit 25 - Card locked by the host */
+#define RSP1_CARD_LOCKED_S 25
+#define RSP1_WP_VIOLATION_M BITFIELD_MASK(1) /* Bit 26 - Attempt to program
+ * write-protected blocks
+ */
+#define RSP1_WP_VIOLATION_S 26
+#define RSP1_ERASE_PARAM_M BITFIELD_MASK(1) /* Bit 27 - Invalid erase blocks */
+#define RSP1_ERASE_PARAM_S 27
+#define RSP1_ERASE_SEQ_ERR_M BITFIELD_MASK(1) /* Bit 28 - Erase Cmd seq error */
+#define RSP1_ERASE_SEQ_ERR_S 28
+#define RSP1_BLK_LEN_ERR_M BITFIELD_MASK(1) /* Bit 29 - Block length error */
+#define RSP1_BLK_LEN_ERR_S 29
+#define RSP1_ADDR_ERR_M BITFIELD_MASK(1) /* Bit 30 - Misaligned address */
+#define RSP1_ADDR_ERR_S 30
+#define RSP1_OUT_OF_RANGE_M BITFIELD_MASK(1) /* Bit 31 - Cmd arg was out of range */
+#define RSP1_OUT_OF_RANGE_S 31
+
+
+#define RSP5_DATA_M BITFIELD_MASK(8) /* Bits [0:7] - data */
+#define RSP5_DATA_S 0
+#define RSP5_FLAGS_M BITFIELD_MASK(8) /* Bit [15:8] - Rsp flags */
+#define RSP5_FLAGS_S 8
+#define RSP5_STUFF_M BITFIELD_MASK(16) /* Bits [31:16] - Stuff bits */
+#define RSP5_STUFF_S 16
+
+/* ----------------------------------------------
+ * SDIO Command Response structures for SPI mode
+ * ----------------------------------------------
+ */
+#define SPIRSP4_IO_OCR_M BITFIELD_MASK(16) /* Bits [15:0] - Card's OCR Bits [23:8] */
+#define SPIRSP4_IO_OCR_S 0
+#define SPIRSP4_STUFF_M BITFIELD_MASK(3) /* Bits [18:16] - Stuff bits */
+#define SPIRSP4_STUFF_S 16
+#define SPIRSP4_MEM_PRESENT_M BITFIELD_MASK(1) /* Bit 19 - Memory present */
+#define SPIRSP4_MEM_PRESENT_S 19
+#define SPIRSP4_NUM_FUNCS_M BITFIELD_MASK(3) /* Bits [22:20] - Number of I/O funcs */
+#define SPIRSP4_NUM_FUNCS_S 20
+#define SPIRSP4_CARD_READY_M BITFIELD_MASK(1) /* Bit 23 - SDIO card ready */
+#define SPIRSP4_CARD_READY_S 23
+#define SPIRSP4_IDLE_STATE_M BITFIELD_MASK(1) /* Bit 24 - idle state */
+#define SPIRSP4_IDLE_STATE_S 24
+#define SPIRSP4_ILLEGAL_CMD_M BITFIELD_MASK(1) /* Bit 26 - Illegal Cmd error */
+#define SPIRSP4_ILLEGAL_CMD_S 26
+#define SPIRSP4_COM_CRC_ERROR_M BITFIELD_MASK(1) /* Bit 27 - COM CRC error */
+#define SPIRSP4_COM_CRC_ERROR_S 27
+#define SPIRSP4_FUNC_NUM_ERROR_M BITFIELD_MASK(1) /* Bit 28 - Function number error
+ */
+#define SPIRSP4_FUNC_NUM_ERROR_S 28
+#define SPIRSP4_PARAM_ERROR_M BITFIELD_MASK(1) /* Bit 30 - Parameter Error Bit */
+#define SPIRSP4_PARAM_ERROR_S 30
+#define SPIRSP4_START_BIT_M BITFIELD_MASK(1) /* Bit 31 - Start Bit */
+#define SPIRSP4_START_BIT_S 31
+
+#define SPIRSP5_DATA_M BITFIELD_MASK(8) /* Bits [23:16] - R/W Data */
+#define SPIRSP5_DATA_S 16
+#define SPIRSP5_IDLE_STATE_M BITFIELD_MASK(1) /* Bit 24 - Idle state */
+#define SPIRSP5_IDLE_STATE_S 24
+#define SPIRSP5_ILLEGAL_CMD_M BITFIELD_MASK(1) /* Bit 26 - Illegal Cmd error */
+#define SPIRSP5_ILLEGAL_CMD_S 26
+#define SPIRSP5_COM_CRC_ERROR_M BITFIELD_MASK(1) /* Bit 27 - COM CRC error */
+#define SPIRSP5_COM_CRC_ERROR_S 27
+#define SPIRSP5_FUNC_NUM_ERROR_M BITFIELD_MASK(1) /* Bit 28 - Function number error
+ */
+#define SPIRSP5_FUNC_NUM_ERROR_S 28
+#define SPIRSP5_PARAM_ERROR_M BITFIELD_MASK(1) /* Bit 30 - Parameter Error Bit */
+#define SPIRSP5_PARAM_ERROR_S 30
+#define SPIRSP5_START_BIT_M BITFIELD_MASK(1) /* Bit 31 - Start Bit */
+#define SPIRSP5_START_BIT_S 31
+
+/* RSP6 card status format; Pg 68 Physical Layer spec v 1.10 */
+#define RSP6STAT_AKE_SEQ_ERROR_M BITFIELD_MASK(1) /* Bit 3 - Authentication seq error
+ */
+#define RSP6STAT_AKE_SEQ_ERROR_S 3
+#define RSP6STAT_APP_CMD_M BITFIELD_MASK(1) /* Bit 5 - Card expects ACMD */
+#define RSP6STAT_APP_CMD_S 5
+#define RSP6STAT_READY_FOR_DATA_M BITFIELD_MASK(1) /* Bit 8 - Ready for data
+ * (buff empty)
+ */
+#define RSP6STAT_READY_FOR_DATA_S 8
+#define RSP6STAT_CURR_STATE_M BITFIELD_MASK(4) /* Bits [12:9] - Card state at
+ * Cmd reception
+ */
+#define RSP6STAT_CURR_STATE_S 9
+#define RSP6STAT_ERROR_M BITFIELD_MASK(1) /* Bit 13 - General/Unknown error Bit 19
+ */
+#define RSP6STAT_ERROR_S 13
+#define RSP6STAT_ILLEGAL_CMD_M BITFIELD_MASK(1) /* Bit 14 - Illegal cmd for
+ * card state Bit 22
+ */
+#define RSP6STAT_ILLEGAL_CMD_S 14
+#define RSP6STAT_COM_CRC_ERROR_M BITFIELD_MASK(1) /* Bit 15 - CRC previous command
+ * failed Bit 23
+ */
+#define RSP6STAT_COM_CRC_ERROR_S 15
+
+#define SDIOH_XFER_TYPE_READ SD_IO_OP_READ
+#define SDIOH_XFER_TYPE_WRITE SD_IO_OP_WRITE
+
+/* command issue options */
+#define CMD_OPTION_DEFAULT 0
+#define CMD_OPTION_TUNING 1
+#endif /* _SDIO_H */
--- /dev/null
+/*
+ * SDIO Host Controller Spec header file
+ * Register map and definitions for the Standard Host Controller
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: sdioh.h 345499 2012-07-18 06:59:05Z $
+ */
+
+#ifndef _SDIOH_H
+#define _SDIOH_H
+
+#define SD_SysAddr 0x000
+#define SD_BlockSize 0x004
+#define SD_BlockCount 0x006
+#define SD_Arg0 0x008
+#define SD_Arg1 0x00A
+#define SD_TransferMode 0x00C
+#define SD_Command 0x00E
+#define SD_Response0 0x010
+#define SD_Response1 0x012
+#define SD_Response2 0x014
+#define SD_Response3 0x016
+#define SD_Response4 0x018
+#define SD_Response5 0x01A
+#define SD_Response6 0x01C
+#define SD_Response7 0x01E
+#define SD_BufferDataPort0 0x020
+#define SD_BufferDataPort1 0x022
+#define SD_PresentState 0x024
+#define SD_HostCntrl 0x028
+#define SD_PwrCntrl 0x029
+#define SD_BlockGapCntrl 0x02A
+#define SD_WakeupCntrl 0x02B
+#define SD_ClockCntrl 0x02C
+#define SD_TimeoutCntrl 0x02E
+#define SD_SoftwareReset 0x02F
+#define SD_IntrStatus 0x030
+#define SD_ErrorIntrStatus 0x032
+#define SD_IntrStatusEnable 0x034
+#define SD_ErrorIntrStatusEnable 0x036
+#define SD_IntrSignalEnable 0x038
+#define SD_ErrorIntrSignalEnable 0x03A
+#define SD_CMD12ErrorStatus 0x03C
+#define SD_Capabilities 0x040
+#define SD_Capabilities3 0x044
+#define SD_MaxCurCap 0x048
+#define SD_MaxCurCap_Reserved 0x04C
+#define SD_ADMA_ErrStatus 0x054
+#define SD_ADMA_SysAddr 0x58
+#define SD_SlotInterruptStatus 0x0FC
+#define SD_HostControllerVersion 0x0FE
+#define SD_GPIO_Reg 0x100
+#define SD_GPIO_OE 0x104
+#define SD_GPIO_Enable 0x108
+
+/* SD specific registers in PCI config space */
+#define SD_SlotInfo 0x40
+
+/* HC 3.0 specific registers and offsets */
+#define SD3_HostCntrl2 0x03E
+/* preset regsstart and count */
+#define SD3_PresetValStart 0x060
+#define SD3_PresetValCount 8
+/* preset-indiv regs */
+#define SD3_PresetVal_init 0x060
+#define SD3_PresetVal_default 0x062
+#define SD3_PresetVal_HS 0x064
+#define SD3_PresetVal_SDR12 0x066
+#define SD3_PresetVal_SDR25 0x068
+#define SD3_PresetVal_SDR50 0x06a
+#define SD3_PresetVal_SDR104 0x06c
+#define SD3_PresetVal_DDR50 0x06e
+/* SDIO3.0 Revx specific Registers */
+#define SD3_Tuning_Info_Register 0x0EC
+#define SD3_WL_BT_reset_register 0x0F0
+
+
+/* preset value indices */
+#define SD3_PRESETVAL_INITIAL_IX 0
+#define SD3_PRESETVAL_DESPEED_IX 1
+#define SD3_PRESETVAL_HISPEED_IX 2
+#define SD3_PRESETVAL_SDR12_IX 3
+#define SD3_PRESETVAL_SDR25_IX 4
+#define SD3_PRESETVAL_SDR50_IX 5
+#define SD3_PRESETVAL_SDR104_IX 6
+#define SD3_PRESETVAL_DDR50_IX 7
+
+/* SD_Capabilities reg (0x040) */
+#define CAP_TO_CLKFREQ_M BITFIELD_MASK(6)
+#define CAP_TO_CLKFREQ_S 0
+#define CAP_TO_CLKUNIT_M BITFIELD_MASK(1)
+#define CAP_TO_CLKUNIT_S 7
+/* Note: for sdio-2.0 case, this mask has to be 6 bits, but msb 2
+ bits are reserved. going ahead with 8 bits, as it is req for 3.0
+*/
+#define CAP_BASECLK_M BITFIELD_MASK(8)
+#define CAP_BASECLK_S 8
+#define CAP_MAXBLOCK_M BITFIELD_MASK(2)
+#define CAP_MAXBLOCK_S 16
+#define CAP_ADMA2_M BITFIELD_MASK(1)
+#define CAP_ADMA2_S 19
+#define CAP_ADMA1_M BITFIELD_MASK(1)
+#define CAP_ADMA1_S 20
+#define CAP_HIGHSPEED_M BITFIELD_MASK(1)
+#define CAP_HIGHSPEED_S 21
+#define CAP_DMA_M BITFIELD_MASK(1)
+#define CAP_DMA_S 22
+#define CAP_SUSPEND_M BITFIELD_MASK(1)
+#define CAP_SUSPEND_S 23
+#define CAP_VOLT_3_3_M BITFIELD_MASK(1)
+#define CAP_VOLT_3_3_S 24
+#define CAP_VOLT_3_0_M BITFIELD_MASK(1)
+#define CAP_VOLT_3_0_S 25
+#define CAP_VOLT_1_8_M BITFIELD_MASK(1)
+#define CAP_VOLT_1_8_S 26
+#define CAP_64BIT_HOST_M BITFIELD_MASK(1)
+#define CAP_64BIT_HOST_S 28
+
+#define SDIO_OCR_READ_FAIL (2)
+
+
+#define CAP_ASYNCINT_SUP_M BITFIELD_MASK(1)
+#define CAP_ASYNCINT_SUP_S 29
+
+#define CAP_SLOTTYPE_M BITFIELD_MASK(2)
+#define CAP_SLOTTYPE_S 30
+
+#define CAP3_MSBits_OFFSET (32)
+/* note: following are caps MSB32 bits.
+ So the bits start from 0, instead of 32. that is why
+ CAP3_MSBits_OFFSET is subtracted.
+*/
+#define CAP3_SDR50_SUP_M BITFIELD_MASK(1)
+#define CAP3_SDR50_SUP_S (32 - CAP3_MSBits_OFFSET)
+
+#define CAP3_SDR104_SUP_M BITFIELD_MASK(1)
+#define CAP3_SDR104_SUP_S (33 - CAP3_MSBits_OFFSET)
+
+#define CAP3_DDR50_SUP_M BITFIELD_MASK(1)
+#define CAP3_DDR50_SUP_S (34 - CAP3_MSBits_OFFSET)
+
+/* for knowing the clk caps in a single read */
+#define CAP3_30CLKCAP_M BITFIELD_MASK(3)
+#define CAP3_30CLKCAP_S (32 - CAP3_MSBits_OFFSET)
+
+#define CAP3_DRIVTYPE_A_M BITFIELD_MASK(1)
+#define CAP3_DRIVTYPE_A_S (36 - CAP3_MSBits_OFFSET)
+
+#define CAP3_DRIVTYPE_C_M BITFIELD_MASK(1)
+#define CAP3_DRIVTYPE_C_S (37 - CAP3_MSBits_OFFSET)
+
+#define CAP3_DRIVTYPE_D_M BITFIELD_MASK(1)
+#define CAP3_DRIVTYPE_D_S (38 - CAP3_MSBits_OFFSET)
+
+#define CAP3_RETUNING_TC_M BITFIELD_MASK(4)
+#define CAP3_RETUNING_TC_S (40 - CAP3_MSBits_OFFSET)
+
+#define CAP3_TUNING_SDR50_M BITFIELD_MASK(1)
+#define CAP3_TUNING_SDR50_S (45 - CAP3_MSBits_OFFSET)
+
+#define CAP3_RETUNING_MODES_M BITFIELD_MASK(2)
+#define CAP3_RETUNING_MODES_S (46 - CAP3_MSBits_OFFSET)
+
+#define CAP3_CLK_MULT_M BITFIELD_MASK(8)
+#define CAP3_CLK_MULT_S (48 - CAP3_MSBits_OFFSET)
+
+#define PRESET_DRIVR_SELECT_M BITFIELD_MASK(2)
+#define PRESET_DRIVR_SELECT_S 14
+
+#define PRESET_CLK_DIV_M BITFIELD_MASK(10)
+#define PRESET_CLK_DIV_S 0
+
+/* SD_MaxCurCap reg (0x048) */
+#define CAP_CURR_3_3_M BITFIELD_MASK(8)
+#define CAP_CURR_3_3_S 0
+#define CAP_CURR_3_0_M BITFIELD_MASK(8)
+#define CAP_CURR_3_0_S 8
+#define CAP_CURR_1_8_M BITFIELD_MASK(8)
+#define CAP_CURR_1_8_S 16
+
+/* SD_SysAddr: Offset 0x0000, Size 4 bytes */
+
+/* SD_BlockSize: Offset 0x004, Size 2 bytes */
+#define BLKSZ_BLKSZ_M BITFIELD_MASK(12)
+#define BLKSZ_BLKSZ_S 0
+#define BLKSZ_BNDRY_M BITFIELD_MASK(3)
+#define BLKSZ_BNDRY_S 12
+
+/* SD_BlockCount: Offset 0x006, size 2 bytes */
+
+/* SD_Arg0: Offset 0x008, size = 4 bytes */
+/* SD_TransferMode Offset 0x00C, size = 2 bytes */
+#define XFER_DMA_ENABLE_M BITFIELD_MASK(1)
+#define XFER_DMA_ENABLE_S 0
+#define XFER_BLK_COUNT_EN_M BITFIELD_MASK(1)
+#define XFER_BLK_COUNT_EN_S 1
+#define XFER_CMD_12_EN_M BITFIELD_MASK(1)
+#define XFER_CMD_12_EN_S 2
+#define XFER_DATA_DIRECTION_M BITFIELD_MASK(1)
+#define XFER_DATA_DIRECTION_S 4
+#define XFER_MULTI_BLOCK_M BITFIELD_MASK(1)
+#define XFER_MULTI_BLOCK_S 5
+
+/* SD_Command: Offset 0x00E, size = 2 bytes */
+/* resp_type field */
+#define RESP_TYPE_NONE 0
+#define RESP_TYPE_136 1
+#define RESP_TYPE_48 2
+#define RESP_TYPE_48_BUSY 3
+/* type field */
+#define CMD_TYPE_NORMAL 0
+#define CMD_TYPE_SUSPEND 1
+#define CMD_TYPE_RESUME 2
+#define CMD_TYPE_ABORT 3
+
+#define CMD_RESP_TYPE_M BITFIELD_MASK(2) /* Bits [0-1] - Response type */
+#define CMD_RESP_TYPE_S 0
+#define CMD_CRC_EN_M BITFIELD_MASK(1) /* Bit 3 - CRC enable */
+#define CMD_CRC_EN_S 3
+#define CMD_INDEX_EN_M BITFIELD_MASK(1) /* Bit 4 - Enable index checking */
+#define CMD_INDEX_EN_S 4
+#define CMD_DATA_EN_M BITFIELD_MASK(1) /* Bit 5 - Using DAT line */
+#define CMD_DATA_EN_S 5
+#define CMD_TYPE_M BITFIELD_MASK(2) /* Bit [6-7] - Normal, abort, resume, etc
+ */
+#define CMD_TYPE_S 6
+#define CMD_INDEX_M BITFIELD_MASK(6) /* Bits [8-13] - Command number */
+#define CMD_INDEX_S 8
+
+/* SD_BufferDataPort0 : Offset 0x020, size = 2 or 4 bytes */
+/* SD_BufferDataPort1 : Offset 0x022, size = 2 bytes */
+/* SD_PresentState : Offset 0x024, size = 4 bytes */
+#define PRES_CMD_INHIBIT_M BITFIELD_MASK(1) /* Bit 0 May use CMD */
+#define PRES_CMD_INHIBIT_S 0
+#define PRES_DAT_INHIBIT_M BITFIELD_MASK(1) /* Bit 1 May use DAT */
+#define PRES_DAT_INHIBIT_S 1
+#define PRES_DAT_BUSY_M BITFIELD_MASK(1) /* Bit 2 DAT is busy */
+#define PRES_DAT_BUSY_S 2
+#define PRES_PRESENT_RSVD_M BITFIELD_MASK(5) /* Bit [3-7] rsvd */
+#define PRES_PRESENT_RSVD_S 3
+#define PRES_WRITE_ACTIVE_M BITFIELD_MASK(1) /* Bit 8 Write is active */
+#define PRES_WRITE_ACTIVE_S 8
+#define PRES_READ_ACTIVE_M BITFIELD_MASK(1) /* Bit 9 Read is active */
+#define PRES_READ_ACTIVE_S 9
+#define PRES_WRITE_DATA_RDY_M BITFIELD_MASK(1) /* Bit 10 Write buf is avail */
+#define PRES_WRITE_DATA_RDY_S 10
+#define PRES_READ_DATA_RDY_M BITFIELD_MASK(1) /* Bit 11 Read buf data avail */
+#define PRES_READ_DATA_RDY_S 11
+#define PRES_CARD_PRESENT_M BITFIELD_MASK(1) /* Bit 16 Card present - debounced */
+#define PRES_CARD_PRESENT_S 16
+#define PRES_CARD_STABLE_M BITFIELD_MASK(1) /* Bit 17 Debugging */
+#define PRES_CARD_STABLE_S 17
+#define PRES_CARD_PRESENT_RAW_M BITFIELD_MASK(1) /* Bit 18 Not debounced */
+#define PRES_CARD_PRESENT_RAW_S 18
+#define PRES_WRITE_ENABLED_M BITFIELD_MASK(1) /* Bit 19 Write protected? */
+#define PRES_WRITE_ENABLED_S 19
+#define PRES_DAT_SIGNAL_M BITFIELD_MASK(4) /* Bit [20-23] Debugging */
+#define PRES_DAT_SIGNAL_S 20
+#define PRES_CMD_SIGNAL_M BITFIELD_MASK(1) /* Bit 24 Debugging */
+#define PRES_CMD_SIGNAL_S 24
+
+/* SD_HostCntrl: Offset 0x028, size = 1 bytes */
+#define HOST_LED_M BITFIELD_MASK(1) /* Bit 0 LED On/Off */
+#define HOST_LED_S 0
+#define HOST_DATA_WIDTH_M BITFIELD_MASK(1) /* Bit 1 4 bit enable */
+#define HOST_DATA_WIDTH_S 1
+#define HOST_HI_SPEED_EN_M BITFIELD_MASK(1) /* Bit 2 High speed vs low speed */
+#define HOST_DMA_SEL_S 3
+#define HOST_DMA_SEL_M BITFIELD_MASK(2) /* Bit 4:3 DMA Select */
+#define HOST_HI_SPEED_EN_S 2
+
+/* Host Control2: */
+#define HOSTCtrl2_PRESVAL_EN_M BITFIELD_MASK(1) /* 1 bit */
+#define HOSTCtrl2_PRESVAL_EN_S 15 /* bit# */
+
+#define HOSTCtrl2_ASYINT_EN_M BITFIELD_MASK(1) /* 1 bit */
+#define HOSTCtrl2_ASYINT_EN_S 14 /* bit# */
+
+#define HOSTCtrl2_SAMPCLK_SEL_M BITFIELD_MASK(1) /* 1 bit */
+#define HOSTCtrl2_SAMPCLK_SEL_S 7 /* bit# */
+
+#define HOSTCtrl2_EXEC_TUNING_M BITFIELD_MASK(1) /* 1 bit */
+#define HOSTCtrl2_EXEC_TUNING_S 6 /* bit# */
+
+#define HOSTCtrl2_DRIVSTRENGTH_SEL_M BITFIELD_MASK(2) /* 2 bit */
+#define HOSTCtrl2_DRIVSTRENGTH_SEL_S 4 /* bit# */
+
+#define HOSTCtrl2_1_8SIG_EN_M BITFIELD_MASK(1) /* 1 bit */
+#define HOSTCtrl2_1_8SIG_EN_S 3 /* bit# */
+
+#define HOSTCtrl2_UHSMODE_SEL_M BITFIELD_MASK(3) /* 3 bit */
+#define HOSTCtrl2_UHSMODE_SEL_S 0 /* bit# */
+
+#define HOST_CONTR_VER_2 (1)
+#define HOST_CONTR_VER_3 (2)
+
+/* misc defines */
+#define SD1_MODE 0x1 /* SD Host Cntrlr Spec */
+#define SD4_MODE 0x2 /* SD Host Cntrlr Spec */
+
+/* SD_PwrCntrl: Offset 0x029, size = 1 bytes */
+#define PWR_BUS_EN_M BITFIELD_MASK(1) /* Bit 0 Power the bus */
+#define PWR_BUS_EN_S 0
+#define PWR_VOLTS_M BITFIELD_MASK(3) /* Bit [1-3] Voltage Select */
+#define PWR_VOLTS_S 1
+
+/* SD_SoftwareReset: Offset 0x02F, size = 1 byte */
+#define SW_RESET_ALL_M BITFIELD_MASK(1) /* Bit 0 Reset All */
+#define SW_RESET_ALL_S 0
+#define SW_RESET_CMD_M BITFIELD_MASK(1) /* Bit 1 CMD Line Reset */
+#define SW_RESET_CMD_S 1
+#define SW_RESET_DAT_M BITFIELD_MASK(1) /* Bit 2 DAT Line Reset */
+#define SW_RESET_DAT_S 2
+
+/* SD_IntrStatus: Offset 0x030, size = 2 bytes */
+/* Defs also serve SD_IntrStatusEnable and SD_IntrSignalEnable */
+#define INTSTAT_CMD_COMPLETE_M BITFIELD_MASK(1) /* Bit 0 */
+#define INTSTAT_CMD_COMPLETE_S 0
+#define INTSTAT_XFER_COMPLETE_M BITFIELD_MASK(1)
+#define INTSTAT_XFER_COMPLETE_S 1
+#define INTSTAT_BLOCK_GAP_EVENT_M BITFIELD_MASK(1)
+#define INTSTAT_BLOCK_GAP_EVENT_S 2
+#define INTSTAT_DMA_INT_M BITFIELD_MASK(1)
+#define INTSTAT_DMA_INT_S 3
+#define INTSTAT_BUF_WRITE_READY_M BITFIELD_MASK(1)
+#define INTSTAT_BUF_WRITE_READY_S 4
+#define INTSTAT_BUF_READ_READY_M BITFIELD_MASK(1)
+#define INTSTAT_BUF_READ_READY_S 5
+#define INTSTAT_CARD_INSERTION_M BITFIELD_MASK(1)
+#define INTSTAT_CARD_INSERTION_S 6
+#define INTSTAT_CARD_REMOVAL_M BITFIELD_MASK(1)
+#define INTSTAT_CARD_REMOVAL_S 7
+#define INTSTAT_CARD_INT_M BITFIELD_MASK(1)
+#define INTSTAT_CARD_INT_S 8
+#define INTSTAT_RETUNING_INT_M BITFIELD_MASK(1) /* Bit 12 */
+#define INTSTAT_RETUNING_INT_S 12
+#define INTSTAT_ERROR_INT_M BITFIELD_MASK(1) /* Bit 15 */
+#define INTSTAT_ERROR_INT_S 15
+
+/* SD_ErrorIntrStatus: Offset 0x032, size = 2 bytes */
+/* Defs also serve SD_ErrorIntrStatusEnable and SD_ErrorIntrSignalEnable */
+#define ERRINT_CMD_TIMEOUT_M BITFIELD_MASK(1)
+#define ERRINT_CMD_TIMEOUT_S 0
+#define ERRINT_CMD_CRC_M BITFIELD_MASK(1)
+#define ERRINT_CMD_CRC_S 1
+#define ERRINT_CMD_ENDBIT_M BITFIELD_MASK(1)
+#define ERRINT_CMD_ENDBIT_S 2
+#define ERRINT_CMD_INDEX_M BITFIELD_MASK(1)
+#define ERRINT_CMD_INDEX_S 3
+#define ERRINT_DATA_TIMEOUT_M BITFIELD_MASK(1)
+#define ERRINT_DATA_TIMEOUT_S 4
+#define ERRINT_DATA_CRC_M BITFIELD_MASK(1)
+#define ERRINT_DATA_CRC_S 5
+#define ERRINT_DATA_ENDBIT_M BITFIELD_MASK(1)
+#define ERRINT_DATA_ENDBIT_S 6
+#define ERRINT_CURRENT_LIMIT_M BITFIELD_MASK(1)
+#define ERRINT_CURRENT_LIMIT_S 7
+#define ERRINT_AUTO_CMD12_M BITFIELD_MASK(1)
+#define ERRINT_AUTO_CMD12_S 8
+#define ERRINT_VENDOR_M BITFIELD_MASK(4)
+#define ERRINT_VENDOR_S 12
+#define ERRINT_ADMA_M BITFIELD_MASK(1)
+#define ERRINT_ADMA_S 9
+
+/* Also provide definitions in "normal" form to allow combined masks */
+#define ERRINT_CMD_TIMEOUT_BIT 0x0001
+#define ERRINT_CMD_CRC_BIT 0x0002
+#define ERRINT_CMD_ENDBIT_BIT 0x0004
+#define ERRINT_CMD_INDEX_BIT 0x0008
+#define ERRINT_DATA_TIMEOUT_BIT 0x0010
+#define ERRINT_DATA_CRC_BIT 0x0020
+#define ERRINT_DATA_ENDBIT_BIT 0x0040
+#define ERRINT_CURRENT_LIMIT_BIT 0x0080
+#define ERRINT_AUTO_CMD12_BIT 0x0100
+#define ERRINT_ADMA_BIT 0x0200
+
+/* Masks to select CMD vs. DATA errors */
+#define ERRINT_CMD_ERRS (ERRINT_CMD_TIMEOUT_BIT | ERRINT_CMD_CRC_BIT |\
+ ERRINT_CMD_ENDBIT_BIT | ERRINT_CMD_INDEX_BIT)
+#define ERRINT_DATA_ERRS (ERRINT_DATA_TIMEOUT_BIT | ERRINT_DATA_CRC_BIT |\
+ ERRINT_DATA_ENDBIT_BIT | ERRINT_ADMA_BIT)
+#define ERRINT_TRANSFER_ERRS (ERRINT_CMD_ERRS | ERRINT_DATA_ERRS)
+
+/* SD_WakeupCntr_BlockGapCntrl : Offset 0x02A , size = bytes */
+/* SD_ClockCntrl : Offset 0x02C , size = bytes */
+/* SD_SoftwareReset_TimeoutCntrl : Offset 0x02E , size = bytes */
+/* SD_IntrStatus : Offset 0x030 , size = bytes */
+/* SD_ErrorIntrStatus : Offset 0x032 , size = bytes */
+/* SD_IntrStatusEnable : Offset 0x034 , size = bytes */
+/* SD_ErrorIntrStatusEnable : Offset 0x036 , size = bytes */
+/* SD_IntrSignalEnable : Offset 0x038 , size = bytes */
+/* SD_ErrorIntrSignalEnable : Offset 0x03A , size = bytes */
+/* SD_CMD12ErrorStatus : Offset 0x03C , size = bytes */
+/* SD_Capabilities : Offset 0x040 , size = bytes */
+/* SD_MaxCurCap : Offset 0x048 , size = bytes */
+/* SD_MaxCurCap_Reserved: Offset 0x04C , size = bytes */
+/* SD_SlotInterruptStatus: Offset 0x0FC , size = bytes */
+/* SD_HostControllerVersion : Offset 0x0FE , size = bytes */
+
+/* SDIO Host Control Register DMA Mode Definitions */
+#define SDIOH_SDMA_MODE 0
+#define SDIOH_ADMA1_MODE 1
+#define SDIOH_ADMA2_MODE 2
+#define SDIOH_ADMA2_64_MODE 3
+
+#define ADMA2_ATTRIBUTE_VALID (1 << 0) /* ADMA Descriptor line valid */
+#define ADMA2_ATTRIBUTE_END (1 << 1) /* End of Descriptor */
+#define ADMA2_ATTRIBUTE_INT (1 << 2) /* Interrupt when line is done */
+#define ADMA2_ATTRIBUTE_ACT_NOP (0 << 4) /* Skip current line, go to next. */
+#define ADMA2_ATTRIBUTE_ACT_RSV (1 << 4) /* Same as NOP */
+#define ADMA1_ATTRIBUTE_ACT_SET (1 << 4) /* ADMA1 Only - set transfer length */
+#define ADMA2_ATTRIBUTE_ACT_TRAN (2 << 4) /* Transfer Data of one descriptor line. */
+#define ADMA2_ATTRIBUTE_ACT_LINK (3 << 4) /* Link Descriptor */
+
+/* ADMA2 Descriptor Table Entry for 32-bit Address */
+typedef struct adma2_dscr_32b {
+ uint32 len_attr;
+ uint32 phys_addr;
+} adma2_dscr_32b_t;
+
+/* ADMA1 Descriptor Table Entry */
+typedef struct adma1_dscr {
+ uint32 phys_addr_attr;
+} adma1_dscr_t;
+
+#endif /* _SDIOH_H */
--- /dev/null
+/*
+ * Structure used by apps whose drivers access SDIO drivers.
+ * Pulled out separately so dhdu and wlu can both use it.
+ *
+ * $ Copyright Open Broadcom Corporation $
+ *
+ * $Id: sdiovar.h 241182 2011-02-17 21:50:03Z $
+ */
+
+#ifndef _sdiovar_h_
+#define _sdiovar_h_
+
+#include <typedefs.h>
+
+/* require default structure packing */
+#define BWL_DEFAULT_PACKING
+#include <packed_section_start.h>
+
+typedef struct sdreg {
+ int func;
+ int offset;
+ int value;
+} sdreg_t;
+
+/* Common msglevel constants */
+#define SDH_ERROR_VAL 0x0001 /* Error */
+#define SDH_TRACE_VAL 0x0002 /* Trace */
+#define SDH_INFO_VAL 0x0004 /* Info */
+#define SDH_DEBUG_VAL 0x0008 /* Debug */
+#define SDH_DATA_VAL 0x0010 /* Data */
+#define SDH_CTRL_VAL 0x0020 /* Control Regs */
+#define SDH_LOG_VAL 0x0040 /* Enable bcmlog */
+#define SDH_DMA_VAL 0x0080 /* DMA */
+
+#define NUM_PREV_TRANSACTIONS 16
+
+
+#include <packed_section_end.h>
+
+#endif /* _sdiovar_h_ */
--- /dev/null
+/*
+ * Misc utility routines for accessing the SOC Interconnects
+ * of Broadcom HNBU chips.
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: siutils.h 385510 2013-02-15 21:02:07Z $
+ */
+
+#ifndef _siutils_h_
+#define _siutils_h_
+
+
+struct si_pub {
+ uint socitype;
+
+ uint bustype;
+ uint buscoretype;
+ uint buscorerev;
+ uint buscoreidx;
+ int ccrev;
+ uint32 cccaps;
+ uint32 cccaps_ext;
+ int pmurev;
+ uint32 pmucaps;
+ uint boardtype;
+ uint boardrev;
+ uint boardvendor;
+ uint boardflags;
+ uint boardflags2;
+ uint chip;
+ uint chiprev;
+ uint chippkg;
+ uint32 chipst;
+ bool issim;
+ uint socirev;
+ bool pci_pr32414;
+
+};
+
+
+typedef const struct si_pub si_t;
+
+
+
+#define SI_OSH NULL
+
+#define BADIDX (SI_MAXCORES + 1)
+
+
+#define XTAL 0x1
+#define PLL 0x2
+
+
+#define CLK_FAST 0
+#define CLK_DYNAMIC 2
+
+
+#define GPIO_DRV_PRIORITY 0
+#define GPIO_APP_PRIORITY 1
+#define GPIO_HI_PRIORITY 2
+
+
+#define GPIO_PULLUP 0
+#define GPIO_PULLDN 1
+
+
+#define GPIO_REGEVT 0
+#define GPIO_REGEVT_INTMSK 1
+#define GPIO_REGEVT_INTPOL 2
+
+
+#define SI_DEVPATH_BUFSZ 16
+
+
+#define SI_DOATTACH 1
+#define SI_PCIDOWN 2
+#define SI_PCIUP 3
+
+#define ISSIM_ENAB(sih) 0
+
+
+#if defined(BCMPMUCTL)
+#define PMUCTL_ENAB(sih) (BCMPMUCTL)
+#else
+#define PMUCTL_ENAB(sih) ((sih)->cccaps & CC_CAP_PMU)
+#endif
+
+
+#if defined(BCMPMUCTL) && BCMPMUCTL
+#define CCCTL_ENAB(sih) (0)
+#define CCPLL_ENAB(sih) (0)
+#else
+#define CCCTL_ENAB(sih) ((sih)->cccaps & CC_CAP_PWR_CTL)
+#define CCPLL_ENAB(sih) ((sih)->cccaps & CC_CAP_PLL_MASK)
+#endif
+
+typedef void (*gpio_handler_t)(uint32 stat, void *arg);
+
+#define CC_BTCOEX_EN_MASK 0x01
+
+#define GPIO_CTRL_EPA_EN_MASK 0x40
+
+#define GPIO_CTRL_5_6_EN_MASK 0x60
+#define GPIO_CTRL_7_6_EN_MASK 0xC0
+#define GPIO_OUT_7_EN_MASK 0x80
+
+
+
+#define SI_CR4_CAP (0x04)
+#define SI_CR4_BANKIDX (0x40)
+#define SI_CR4_BANKINFO (0x44)
+
+#define ARMCR4_TCBBNB_MASK 0xf0
+#define ARMCR4_TCBBNB_SHIFT 4
+#define ARMCR4_TCBANB_MASK 0xf
+#define ARMCR4_TCBANB_SHIFT 0
+
+#define SICF_CPUHALT (0x0020)
+#define ARMCR4_BSZ_MASK 0x3f
+#define ARMCR4_BSZ_MULT 8192
+
+
+
+extern si_t *si_attach(uint pcidev, osl_t *osh, void *regs, uint bustype,
+ void *sdh, char **vars, uint *varsz);
+extern si_t *si_kattach(osl_t *osh);
+extern void si_detach(si_t *sih);
+extern bool si_pci_war16165(si_t *sih);
+
+extern uint si_corelist(si_t *sih, uint coreid[]);
+extern uint si_coreid(si_t *sih);
+extern uint si_flag(si_t *sih);
+extern uint si_flag_alt(si_t *sih);
+extern uint si_intflag(si_t *sih);
+extern uint si_coreidx(si_t *sih);
+extern uint si_coreunit(si_t *sih);
+extern uint si_corevendor(si_t *sih);
+extern uint si_corerev(si_t *sih);
+extern void *si_osh(si_t *sih);
+extern void si_setosh(si_t *sih, osl_t *osh);
+extern uint si_corereg(si_t *sih, uint coreidx, uint regoff, uint mask, uint val);
+extern void *si_coreregs(si_t *sih);
+extern uint si_wrapperreg(si_t *sih, uint32 offset, uint32 mask, uint32 val);
+extern uint si_core_wrapperreg(si_t *sih, uint32 coreidx, uint32 offset, uint32 mask, uint32 val);
+extern void *si_wrapperregs(si_t *sih);
+extern uint32 si_core_cflags(si_t *sih, uint32 mask, uint32 val);
+extern void si_core_cflags_wo(si_t *sih, uint32 mask, uint32 val);
+extern uint32 si_core_sflags(si_t *sih, uint32 mask, uint32 val);
+extern bool si_iscoreup(si_t *sih);
+extern uint si_findcoreidx(si_t *sih, uint coreid, uint coreunit);
+extern void *si_setcoreidx(si_t *sih, uint coreidx);
+extern void *si_setcore(si_t *sih, uint coreid, uint coreunit);
+extern void *si_switch_core(si_t *sih, uint coreid, uint *origidx, uint *intr_val);
+extern void si_restore_core(si_t *sih, uint coreid, uint intr_val);
+extern int si_numaddrspaces(si_t *sih);
+extern uint32 si_addrspace(si_t *sih, uint asidx);
+extern uint32 si_addrspacesize(si_t *sih, uint asidx);
+extern void si_coreaddrspaceX(si_t *sih, uint asidx, uint32 *addr, uint32 *size);
+extern int si_corebist(si_t *sih);
+extern void si_core_reset(si_t *sih, uint32 bits, uint32 resetbits);
+extern void si_core_disable(si_t *sih, uint32 bits);
+extern uint32 si_clock_rate(uint32 pll_type, uint32 n, uint32 m);
+extern uint si_chip_hostif(si_t *sih);
+extern bool si_read_pmu_autopll(si_t *sih);
+extern uint32 si_clock(si_t *sih);
+extern uint32 si_alp_clock(si_t *sih);
+extern uint32 si_ilp_clock(si_t *sih);
+extern void si_pci_setup(si_t *sih, uint coremask);
+extern void si_pcmcia_init(si_t *sih);
+extern void si_setint(si_t *sih, int siflag);
+extern bool si_backplane64(si_t *sih);
+extern void si_register_intr_callback(si_t *sih, void *intrsoff_fn, void *intrsrestore_fn,
+ void *intrsenabled_fn, void *intr_arg);
+extern void si_deregister_intr_callback(si_t *sih);
+extern void si_clkctl_init(si_t *sih);
+extern uint16 si_clkctl_fast_pwrup_delay(si_t *sih);
+extern bool si_clkctl_cc(si_t *sih, uint mode);
+extern int si_clkctl_xtal(si_t *sih, uint what, bool on);
+extern uint32 si_gpiotimerval(si_t *sih, uint32 mask, uint32 val);
+extern void si_btcgpiowar(si_t *sih);
+extern bool si_deviceremoved(si_t *sih);
+extern uint32 si_socram_size(si_t *sih);
+extern uint32 si_socdevram_size(si_t *sih);
+extern uint32 si_socram_srmem_size(si_t *sih);
+extern void si_socdevram(si_t *sih, bool set, uint8 *ennable, uint8 *protect, uint8 *remap);
+extern bool si_socdevram_pkg(si_t *sih);
+extern bool si_socdevram_remap_isenb(si_t *sih);
+extern uint32 si_socdevram_remap_size(si_t *sih);
+
+extern void si_watchdog(si_t *sih, uint ticks);
+extern void si_watchdog_ms(si_t *sih, uint32 ms);
+extern uint32 si_watchdog_msticks(void);
+extern void *si_gpiosetcore(si_t *sih);
+extern uint32 si_gpiocontrol(si_t *sih, uint32 mask, uint32 val, uint8 priority);
+extern uint32 si_gpioouten(si_t *sih, uint32 mask, uint32 val, uint8 priority);
+extern uint32 si_gpioout(si_t *sih, uint32 mask, uint32 val, uint8 priority);
+extern uint32 si_gpioin(si_t *sih);
+extern uint32 si_gpiointpolarity(si_t *sih, uint32 mask, uint32 val, uint8 priority);
+extern uint32 si_gpiointmask(si_t *sih, uint32 mask, uint32 val, uint8 priority);
+extern uint32 si_gpioled(si_t *sih, uint32 mask, uint32 val);
+extern uint32 si_gpioreserve(si_t *sih, uint32 gpio_num, uint8 priority);
+extern uint32 si_gpiorelease(si_t *sih, uint32 gpio_num, uint8 priority);
+extern uint32 si_gpiopull(si_t *sih, bool updown, uint32 mask, uint32 val);
+extern uint32 si_gpioevent(si_t *sih, uint regtype, uint32 mask, uint32 val);
+extern uint32 si_gpio_int_enable(si_t *sih, bool enable);
+
+
+extern void *si_gpio_handler_register(si_t *sih, uint32 e, bool lev, gpio_handler_t cb, void *arg);
+extern void si_gpio_handler_unregister(si_t *sih, void* gpioh);
+extern void si_gpio_handler_process(si_t *sih);
+
+
+extern bool si_pci_pmecap(si_t *sih);
+struct osl_info;
+extern bool si_pci_fastpmecap(struct osl_info *osh);
+extern bool si_pci_pmestat(si_t *sih);
+extern void si_pci_pmeclr(si_t *sih);
+extern void si_pci_pmeen(si_t *sih);
+extern void si_pci_pmestatclr(si_t *sih);
+extern uint si_pcie_readreg(void *sih, uint addrtype, uint offset);
+
+extern void si_sdio_init(si_t *sih);
+
+extern uint16 si_d11_devid(si_t *sih);
+extern int si_corepciid(si_t *sih, uint func, uint16 *pcivendor, uint16 *pcidevice,
+ uint8 *pciclass, uint8 *pcisubclass, uint8 *pciprogif, uint8 *pciheader);
+
+#define si_eci(sih) 0
+static INLINE void * si_eci_init(si_t *sih) {return NULL;}
+#define si_eci_notify_bt(sih, type, val) (0)
+#define si_seci(sih) 0
+#define si_seci_upd(sih, a) do {} while (0)
+static INLINE void * si_seci_init(si_t *sih, uint8 use_seci) {return NULL;}
+#define si_seci_down(sih) do {} while (0)
+#define si_gci(sih) 0
+static INLINE void * si_gci_init(si_t *sih) {return NULL;}
+
+
+extern bool si_is_otp_disabled(si_t *sih);
+extern bool si_is_otp_powered(si_t *sih);
+extern void si_otp_power(si_t *sih, bool on);
+
+
+extern bool si_is_sprom_available(si_t *sih);
+extern bool si_is_sprom_enabled(si_t *sih);
+extern void si_sprom_enable(si_t *sih, bool enable);
+
+
+extern int si_cis_source(si_t *sih);
+#define CIS_DEFAULT 0
+#define CIS_SROM 1
+#define CIS_OTP 2
+
+
+#define DEFAULT_FAB 0x0
+#define CSM_FAB7 0x1
+#define TSMC_FAB12 0x2
+#define SMIC_FAB4 0x3
+extern int si_otp_fabid(si_t *sih, uint16 *fabid, bool rw);
+extern uint16 si_fabid(si_t *sih);
+
+
+extern int si_devpath(si_t *sih, char *path, int size);
+
+extern char *si_getdevpathvar(si_t *sih, const char *name);
+extern int si_getdevpathintvar(si_t *sih, const char *name);
+extern char *si_coded_devpathvar(si_t *sih, char *varname, int var_len, const char *name);
+
+
+extern uint8 si_pcieclkreq(si_t *sih, uint32 mask, uint32 val);
+extern uint32 si_pcielcreg(si_t *sih, uint32 mask, uint32 val);
+extern uint8 si_pcieltrenable(si_t *sih, uint32 mask, uint32 val);
+extern void si_pcie_set_error_injection(si_t *sih, uint32 mode);
+extern void si_war42780_clkreq(si_t *sih, bool clkreq);
+extern void si_pci_down(si_t *sih);
+extern void si_pci_up(si_t *sih);
+extern void si_pci_sleep(si_t *sih);
+extern void si_pcie_war_ovr_update(si_t *sih, uint8 aspm);
+extern void si_pcie_power_save_enable(si_t *sih, bool enable);
+extern void si_pcie_extendL1timer(si_t *sih, bool extend);
+extern int si_pci_fixcfg(si_t *sih);
+extern void si_chippkg_set(si_t *sih, uint);
+
+extern void si_chipcontrl_btshd0_4331(si_t *sih, bool on);
+extern void si_chipcontrl_restore(si_t *sih, uint32 val);
+extern uint32 si_chipcontrl_read(si_t *sih);
+extern void si_chipcontrl_epa4331(si_t *sih, bool on);
+extern void si_chipcontrl_epa4331_wowl(si_t *sih, bool enter_wowl);
+extern void si_chipcontrl_srom4360(si_t *sih, bool on);
+
+extern void si_epa_4313war(si_t *sih);
+extern void si_btc_enable_chipcontrol(si_t *sih);
+
+extern void si_btcombo_p250_4313_war(si_t *sih);
+extern void si_btcombo_43228_war(si_t *sih);
+extern void si_clk_pmu_htavail_set(si_t *sih, bool set_clear);
+extern void si_pmu_synth_pwrsw_4313_war(si_t *sih);
+extern uint si_pll_reset(si_t *sih);
+
+
+extern bool si_taclear(si_t *sih, bool details);
+
+
+
+extern uint32 si_ccreg(si_t *sih, uint32 offset, uint32 mask, uint32 val);
+extern uint32 si_pciereg(si_t *sih, uint32 offset, uint32 mask, uint32 val, uint type);
+extern uint32 si_pcieserdesreg(si_t *sih, uint32 mdioslave, uint32 offset, uint32 mask, uint32 val);
+extern void si_pcie_set_request_size(si_t *sih, uint16 size);
+extern uint16 si_pcie_get_request_size(si_t *sih);
+extern void si_pcie_set_maxpayload_size(si_t *sih, uint16 size);
+extern uint16 si_pcie_get_maxpayload_size(si_t *sih);
+extern uint16 si_pcie_get_ssid(si_t *sih);
+extern uint32 si_pcie_get_bar0(si_t *sih);
+extern int si_pcie_configspace_cache(si_t *sih);
+extern int si_pcie_configspace_restore(si_t *sih);
+extern int si_pcie_configspace_get(si_t *sih, uint8 *buf, uint size);
+
+char *si_getnvramflvar(si_t *sih, const char *name);
+
+
+extern uint32 si_tcm_size(si_t *sih);
+
+extern int si_set_sromctl(si_t *sih, uint32 value);
+extern uint32 si_get_sromctl(si_t *sih);
+
+extern uint32 si_gci_direct(si_t *sih, uint offset, uint32 mask, uint32 val);
+extern void si_gci_reset(si_t *sih);
+extern void si_gci_set_functionsel(si_t *sih, uint32 pin, uint8 fnsel);
+extern uint8 si_gci_get_chipctrlreg_idx(uint32 pin, uint32 *regidx, uint32 *pos);
+extern uint32 si_gci_chipcontrol(si_t *sih, uint reg, uint32 mask, uint32 val);
+
+#define CHIPCTRLREG2 0x2
+#define CHIPCTRLREG3 0x3
+#define CHIPCTRLREG4 0x4
+#define MINRESMASKREG 0x618
+#define CHIPCTRLADDR 0x650
+#define CHIPCTRLDATA 0x654
+#define RSRCTABLEADDR 0x620
+#define RSRCUPDWNTIME 0x628
+#define PMUREG_RESREQ_MASK 0x68c
+
+void
+si_update_masks(si_t *sih);
+
+void
+si_force_islanding(si_t *sih, bool enable);
+
+#endif
--- /dev/null
+/*
+ * TRX image file header format.
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: trxhdr.h 349211 2012-08-07 09:45:24Z $
+ */
+
+#ifndef _TRX_HDR_H
+#define _TRX_HDR_H
+
+#include <typedefs.h>
+
+#define TRX_MAGIC 0x30524448 /* "HDR0" */
+#define TRX_MAX_LEN 0x3B0000 /* Max length */
+#define TRX_NO_HEADER 1 /* Do not write TRX header */
+#define TRX_GZ_FILES 0x2 /* Contains up to TRX_MAX_OFFSET individual gzip files */
+#define TRX_EMBED_UCODE 0x8 /* Trx contains embedded ucode image */
+#define TRX_ROMSIM_IMAGE 0x10 /* Trx contains ROM simulation image */
+#define TRX_UNCOMP_IMAGE 0x20 /* Trx contains uncompressed rtecdc.bin image */
+#define TRX_BOOTLOADER 0x40 /* the image is a bootloader */
+
+#define TRX_V1 1
+#define TRX_V1_MAX_OFFSETS 3 /* V1: Max number of individual files */
+
+#ifndef BCMTRXV2
+#define TRX_VERSION TRX_V1 /* Version 1 */
+#define TRX_MAX_OFFSET TRX_V1_MAX_OFFSETS
+#endif
+
+/* BMAC Host driver/application like bcmdl need to support both Ver 1 as well as
+ * Ver 2 of trx header. To make it generic, trx_header is structure is modified
+ * as below where size of "offsets" field will vary as per the TRX version.
+ * Currently, BMAC host driver and bcmdl are modified to support TRXV2 as well.
+ * To make sure, other applications like "dhdl" which are yet to be enhanced to support
+ * TRXV2 are not broken, new macro and structure defintion take effect only when BCMTRXV2
+ * is defined.
+ */
+struct trx_header {
+ uint32 magic; /* "HDR0" */
+ uint32 len; /* Length of file including header */
+ uint32 crc32; /* 32-bit CRC from flag_version to end of file */
+ uint32 flag_version; /* 0:15 flags, 16:31 version */
+#ifndef BCMTRXV2
+ uint32 offsets[TRX_MAX_OFFSET]; /* Offsets of partitions from start of header */
+#else
+ uint32 offsets[1]; /* Offsets of partitions from start of header */
+#endif
+};
+
+#ifdef BCMTRXV2
+#define TRX_VERSION TRX_V2 /* Version 2 */
+#define TRX_MAX_OFFSET TRX_V2_MAX_OFFSETS
+
+#define TRX_V2 2
+/* V2: Max number of individual files
+ * To support SDR signature + Config data region
+ */
+#define TRX_V2_MAX_OFFSETS 5
+#define SIZEOF_TRXHDR_V1 (sizeof(struct trx_header)+(TRX_V1_MAX_OFFSETS-1)*sizeof(uint32))
+#define SIZEOF_TRXHDR_V2 (sizeof(struct trx_header)+(TRX_V2_MAX_OFFSETS-1)*sizeof(uint32))
+#define TRX_VER(trx) (trx->flag_version>>16)
+#define ISTRX_V1(trx) (TRX_VER(trx) == TRX_V1)
+#define ISTRX_V2(trx) (TRX_VER(trx) == TRX_V2)
+/* For V2, return size of V2 size: others, return V1 size */
+#define SIZEOF_TRX(trx) (ISTRX_V2(trx) ? SIZEOF_TRXHDR_V2: SIZEOF_TRXHDR_V1)
+#else
+#define SIZEOF_TRX(trx) (sizeof(struct trx_header))
+#endif /* BCMTRXV2 */
+
+/* Compatibility */
+typedef struct trx_header TRXHDR, *PTRXHDR;
+
+#endif /* _TRX_HDR_H */
--- /dev/null
+/*
+ * $Copyright Open Broadcom Corporation$
+ * $Id: typedefs.h 397286 2013-04-18 01:42:19Z $
+ */
+
+#ifndef _TYPEDEFS_H_
+#define _TYPEDEFS_H_
+
+#ifdef SITE_TYPEDEFS
+
+
+
+#include "site_typedefs.h"
+
+#else
+
+
+
+#ifdef __cplusplus
+
+#define TYPEDEF_BOOL
+#ifndef FALSE
+#define FALSE false
+#endif
+#ifndef TRUE
+#define TRUE true
+#endif
+
+#else
+
+
+#endif
+
+#if defined(__x86_64__)
+#define TYPEDEF_UINTPTR
+typedef unsigned long long int uintptr;
+#endif
+
+
+
+
+
+#if defined(_NEED_SIZE_T_)
+typedef long unsigned int size_t;
+#endif
+
+
+
+
+
+#if defined(__sparc__)
+#define TYPEDEF_ULONG
+#endif
+
+
+
+#if !defined(LINUX_HYBRID) || defined(LINUX_PORT)
+#define TYPEDEF_UINT
+#ifndef TARGETENV_android
+#define TYPEDEF_USHORT
+#define TYPEDEF_ULONG
+#endif
+#ifdef __KERNEL__
+#include <linux/version.h>
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 19))
+#define TYPEDEF_BOOL
+#endif
+
+#if (LINUX_VERSION_CODE == KERNEL_VERSION(2, 6, 18))
+#include <linux/compiler.h>
+#ifdef noinline_for_stack
+#define TYPEDEF_BOOL
+#endif
+#endif
+#endif
+#endif
+
+
+
+
+
+#if defined(__GNUC__) && defined(__STRICT_ANSI__)
+#define TYPEDEF_INT64
+#define TYPEDEF_UINT64
+#endif
+
+
+#if defined(__ICL)
+
+#define TYPEDEF_INT64
+
+#if defined(__STDC__)
+#define TYPEDEF_UINT64
+#endif
+
+#endif
+
+#if !defined(__DJGPP__)
+
+
+#if defined(__KERNEL__)
+
+
+#if !defined(LINUX_HYBRID) || defined(LINUX_PORT)
+#include <linux/types.h>
+#endif
+
+#else
+
+
+#include <sys/types.h>
+
+#endif
+
+#endif
+
+
+
+
+#define USE_TYPEDEF_DEFAULTS
+
+#endif
+
+
+
+
+#ifdef USE_TYPEDEF_DEFAULTS
+#undef USE_TYPEDEF_DEFAULTS
+
+#ifndef TYPEDEF_BOOL
+typedef unsigned char bool;
+#endif
+
+
+
+#ifndef TYPEDEF_UCHAR
+typedef unsigned char uchar;
+#endif
+
+#ifndef TYPEDEF_USHORT
+typedef unsigned short ushort;
+#endif
+
+#ifndef TYPEDEF_UINT
+typedef unsigned int uint;
+#endif
+
+#ifndef TYPEDEF_ULONG
+typedef unsigned long ulong;
+#endif
+
+
+
+#ifndef TYPEDEF_UINT8
+typedef unsigned char uint8;
+#endif
+
+#ifndef TYPEDEF_UINT16
+typedef unsigned short uint16;
+#endif
+
+#ifndef TYPEDEF_UINT32
+typedef unsigned int uint32;
+#endif
+
+#ifndef TYPEDEF_UINT64
+typedef unsigned long long uint64;
+#endif
+
+#ifndef TYPEDEF_UINTPTR
+typedef unsigned int uintptr;
+#endif
+
+#ifndef TYPEDEF_INT8
+typedef signed char int8;
+#endif
+
+#ifndef TYPEDEF_INT16
+typedef signed short int16;
+#endif
+
+#ifndef TYPEDEF_INT32
+typedef signed int int32;
+#endif
+
+#ifndef TYPEDEF_INT64
+typedef signed long long int64;
+#endif
+
+
+
+#ifndef TYPEDEF_FLOAT32
+typedef float float32;
+#endif
+
+#ifndef TYPEDEF_FLOAT64
+typedef double float64;
+#endif
+
+
+
+#ifndef TYPEDEF_FLOAT_T
+
+#if defined(FLOAT32)
+typedef float32 float_t;
+#else
+typedef float64 float_t;
+#endif
+
+#endif
+
+
+
+#ifndef FALSE
+#define FALSE 0
+#endif
+
+#ifndef TRUE
+#define TRUE 1
+#endif
+
+#ifndef NULL
+#define NULL 0
+#endif
+
+#ifndef OFF
+#define OFF 0
+#endif
+
+#ifndef ON
+#define ON 1
+#endif
+
+#define AUTO (-1)
+
+
+
+#ifndef PTRSZ
+#define PTRSZ sizeof(char*)
+#endif
+
+
+
+#if defined(__GNUC__) || defined(__lint)
+ #define BWL_COMPILER_GNU
+#elif defined(__CC_ARM) && __CC_ARM
+ #define BWL_COMPILER_ARMCC
+#else
+ #error "Unknown compiler!"
+#endif
+
+
+#ifndef INLINE
+ #if defined(BWL_COMPILER_MICROSOFT)
+ #define INLINE __inline
+ #elif defined(BWL_COMPILER_GNU)
+ #define INLINE __inline__
+ #elif defined(BWL_COMPILER_ARMCC)
+ #define INLINE __inline
+ #else
+ #define INLINE
+ #endif
+#endif
+
+#undef TYPEDEF_BOOL
+#undef TYPEDEF_UCHAR
+#undef TYPEDEF_USHORT
+#undef TYPEDEF_UINT
+#undef TYPEDEF_ULONG
+#undef TYPEDEF_UINT8
+#undef TYPEDEF_UINT16
+#undef TYPEDEF_UINT32
+#undef TYPEDEF_UINT64
+#undef TYPEDEF_UINTPTR
+#undef TYPEDEF_INT8
+#undef TYPEDEF_INT16
+#undef TYPEDEF_INT32
+#undef TYPEDEF_INT64
+#undef TYPEDEF_FLOAT32
+#undef TYPEDEF_FLOAT64
+#undef TYPEDEF_FLOAT_T
+
+#endif
+
+
+#define UNUSED_PARAMETER(x) (void)(x)
+
+
+#define DISCARD_QUAL(ptr, type) ((type *)(uintptr)(ptr))
+
+
+#include <bcmdefs.h>
+#endif
--- /dev/null
+/*
+* $Copyright Open 2009 Broadcom Corporation$
+* $Id: wlfc_proto.h 381382 2013-01-27 07:13:00Z $
+*
+*/
+#ifndef __wlfc_proto_definitions_h__
+#define __wlfc_proto_definitions_h__
+
+ /* Use TLV to convey WLFC information.
+ ---------------------------------------------------------------------------
+ | Type | Len | value | Description
+ ---------------------------------------------------------------------------
+ | 1 | 1 | (handle) | MAC OPEN
+ ---------------------------------------------------------------------------
+ | 2 | 1 | (handle) | MAC CLOSE
+ ---------------------------------------------------------------------------
+ | 3 | 2 | (count, handle, prec_bmp)| Set the credit depth for a MAC dstn
+ ---------------------------------------------------------------------------
+ | 4 | 4+ | see pkttag comments | TXSTATUS
+ | | | TX status & timestamps | Present only when pkt timestamp is enabled
+ ---------------------------------------------------------------------------
+ | 5 | 4 | see pkttag comments | PKKTTAG [host->firmware]
+ ---------------------------------------------------------------------------
+ | 6 | 8 | (handle, ifid, MAC) | MAC ADD
+ ---------------------------------------------------------------------------
+ | 7 | 8 | (handle, ifid, MAC) | MAC DEL
+ ---------------------------------------------------------------------------
+ | 8 | 1 | (rssi) | RSSI - RSSI value for the packet.
+ ---------------------------------------------------------------------------
+ | 9 | 1 | (interface ID) | Interface OPEN
+ ---------------------------------------------------------------------------
+ | 10 | 1 | (interface ID) | Interface CLOSE
+ ---------------------------------------------------------------------------
+ | 11 | 8 | fifo credit returns map | FIFO credits back to the host
+ | | | |
+ | | | | --------------------------------------
+ | | | | | ac0 | ac1 | ac2 | ac3 | bcmc | atim |
+ | | | | --------------------------------------
+ | | | |
+ ---------------------------------------------------------------------------
+ | 12 | 2 | MAC handle, | Host provides a bitmap of pending
+ | | | AC[0-3] traffic bitmap | unicast traffic for MAC-handle dstn.
+ | | | | [host->firmware]
+ ---------------------------------------------------------------------------
+ | 13 | 3 | (count, handle, prec_bmp)| One time request for packet to a specific
+ | | | | MAC destination.
+ ---------------------------------------------------------------------------
+ | 15 | 12 | (pkttag, timestamps) | Send TX timestamp at reception from host
+ ---------------------------------------------------------------------------
+ | 16 | 12 | (pkttag, timestamps) | Send WLAN RX timestamp along with RX frame
+ ---------------------------------------------------------------------------
+ | 255 | N/A | N/A | FILLER - This is a special type
+ | | | | that has no length or value.
+ | | | | Typically used for padding.
+ ---------------------------------------------------------------------------
+ */
+
+#define WLFC_CTL_TYPE_MAC_OPEN 1
+#define WLFC_CTL_TYPE_MAC_CLOSE 2
+#define WLFC_CTL_TYPE_MAC_REQUEST_CREDIT 3
+#define WLFC_CTL_TYPE_TXSTATUS 4
+#define WLFC_CTL_TYPE_PKTTAG 5
+
+#define WLFC_CTL_TYPE_MACDESC_ADD 6
+#define WLFC_CTL_TYPE_MACDESC_DEL 7
+#define WLFC_CTL_TYPE_RSSI 8
+
+#define WLFC_CTL_TYPE_INTERFACE_OPEN 9
+#define WLFC_CTL_TYPE_INTERFACE_CLOSE 10
+
+#define WLFC_CTL_TYPE_FIFO_CREDITBACK 11
+
+#define WLFC_CTL_TYPE_PENDING_TRAFFIC_BMP 12
+#define WLFC_CTL_TYPE_MAC_REQUEST_PACKET 13
+#define WLFC_CTL_TYPE_HOST_REORDER_RXPKTS 14
+
+#define WLFC_CTL_TYPE_TX_ENTRY_STAMP 15
+#define WLFC_CTL_TYPE_RX_STAMP 16
+
+#define WLFC_CTL_TYPE_TRANS_ID 18
+#define WLFC_CTL_TYPE_COMP_TXSTATUS 19
+
+
+#define WLFC_CTL_TYPE_FILLER 255
+
+#define WLFC_CTL_VALUE_LEN_MACDESC 8 /* handle, interface, MAC */
+
+#define WLFC_CTL_VALUE_LEN_MAC 1 /* MAC-handle */
+#define WLFC_CTL_VALUE_LEN_RSSI 1
+
+#define WLFC_CTL_VALUE_LEN_INTERFACE 1
+#define WLFC_CTL_VALUE_LEN_PENDING_TRAFFIC_BMP 2
+
+#define WLFC_CTL_VALUE_LEN_TXSTATUS 4
+#define WLFC_CTL_VALUE_LEN_PKTTAG 4
+
+/* enough space to host all 4 ACs, bc/mc and atim fifo credit */
+#define WLFC_CTL_VALUE_LEN_FIFO_CREDITBACK 6
+
+#define WLFC_CTL_VALUE_LEN_REQUEST_CREDIT 3 /* credit, MAC-handle, prec_bitmap */
+#define WLFC_CTL_VALUE_LEN_REQUEST_PACKET 3 /* credit, MAC-handle, prec_bitmap */
+
+
+#define WLFC_PKTID_GEN_MASK 0x80000000
+#define WLFC_PKTID_GEN_SHIFT 31
+
+#define WLFC_PKTID_GEN(x) (((x) & WLFC_PKTID_GEN_MASK) >> WLFC_PKTID_GEN_SHIFT)
+#define WLFC_PKTID_SETGEN(x, gen) (x) = ((x) & ~WLFC_PKTID_GEN_MASK) | \
+ (((gen) << WLFC_PKTID_GEN_SHIFT) & WLFC_PKTID_GEN_MASK)
+
+#define WLFC_PKTFLAG_PKTFROMHOST 0x01
+#define WLFC_PKTFLAG_PKT_REQUESTED 0x02
+
+#define WL_TXSTATUS_FLAGS_MASK 0xf /* allow 4 bits only */
+#define WL_TXSTATUS_FLAGS_SHIFT 27
+
+#define WL_TXSTATUS_SET_FLAGS(x, flags) ((x) = \
+ ((x) & ~(WL_TXSTATUS_FLAGS_MASK << WL_TXSTATUS_FLAGS_SHIFT)) | \
+ (((flags) & WL_TXSTATUS_FLAGS_MASK) << WL_TXSTATUS_FLAGS_SHIFT))
+#define WL_TXSTATUS_GET_FLAGS(x) (((x) >> WL_TXSTATUS_FLAGS_SHIFT) & \
+ WL_TXSTATUS_FLAGS_MASK)
+
+#define WL_TXSTATUS_FIFO_MASK 0x7 /* allow 3 bits for FIFO ID */
+#define WL_TXSTATUS_FIFO_SHIFT 24
+
+#define WL_TXSTATUS_SET_FIFO(x, flags) ((x) = \
+ ((x) & ~(WL_TXSTATUS_FIFO_MASK << WL_TXSTATUS_FIFO_SHIFT)) | \
+ (((flags) & WL_TXSTATUS_FIFO_MASK) << WL_TXSTATUS_FIFO_SHIFT))
+#define WL_TXSTATUS_GET_FIFO(x) (((x) >> WL_TXSTATUS_FIFO_SHIFT) & WL_TXSTATUS_FIFO_MASK)
+
+#define WL_TXSTATUS_PKTID_MASK 0xffffff /* allow 24 bits */
+#define WL_TXSTATUS_SET_PKTID(x, num) ((x) = \
+ ((x) & ~WL_TXSTATUS_PKTID_MASK) | (num))
+#define WL_TXSTATUS_GET_PKTID(x) ((x) & WL_TXSTATUS_PKTID_MASK)
+
+/* 32 STA should be enough??, 6 bits; Must be power of 2 */
+#define WLFC_MAC_DESC_TABLE_SIZE 32
+#define WLFC_MAX_IFNUM 16
+#define WLFC_MAC_DESC_ID_INVALID 0xff
+
+/* b[7:5] -reuse guard, b[4:0] -value */
+#define WLFC_MAC_DESC_GET_LOOKUP_INDEX(x) ((x) & 0x1f)
+
+#define WLFC_PKTFLAG_SET_PKTREQUESTED(x) (x) |= \
+ (WLFC_PKTFLAG_PKT_REQUESTED << WL_TXSTATUS_FLAGS_SHIFT)
+
+#define WLFC_PKTFLAG_CLR_PKTREQUESTED(x) (x) &= \
+ ~(WLFC_PKTFLAG_PKT_REQUESTED << WL_TXSTATUS_FLAGS_SHIFT)
+
+#define WL_TXSTATUS_GENERATION_MASK 1
+#define WL_TXSTATUS_GENERATION_SHIFT 31
+
+#define WLFC_PKTFLAG_SET_GENERATION(x, gen) ((x) = \
+ ((x) & ~(WL_TXSTATUS_GENERATION_MASK << WL_TXSTATUS_GENERATION_SHIFT)) | \
+ (((gen) & WL_TXSTATUS_GENERATION_MASK) << WL_TXSTATUS_GENERATION_SHIFT))
+
+#define WLFC_PKTFLAG_GENERATION(x) (((x) >> WL_TXSTATUS_GENERATION_SHIFT) & \
+ WL_TXSTATUS_GENERATION_MASK)
+
+#define WLFC_MAX_PENDING_DATALEN 120
+
+/* host is free to discard the packet */
+#define WLFC_CTL_PKTFLAG_DISCARD 0
+/* D11 suppressed a packet */
+#define WLFC_CTL_PKTFLAG_D11SUPPRESS 1
+/* WL firmware suppressed a packet because MAC is
+ already in PSMode (short time window)
+*/
+#define WLFC_CTL_PKTFLAG_WLSUPPRESS 2
+/* Firmware tossed this packet */
+#define WLFC_CTL_PKTFLAG_TOSSED_BYWLC 3
+
+#define WLFC_D11_STATUS_INTERPRET(txs) \
+ (((txs)->status.suppr_ind != 0) ? WLFC_CTL_PKTFLAG_D11SUPPRESS : WLFC_CTL_PKTFLAG_DISCARD)
+
+#ifdef PROP_TXSTATUS_DEBUG
+#define WLFC_DBGMESG(x) printf x
+/* wlfc-breadcrumb */
+#define WLFC_BREADCRUMB(x) do {if ((x) == NULL) \
+ {printf("WLFC: %s():%d:caller:%p\n", \
+ __FUNCTION__, __LINE__, __builtin_return_address(0));}} while (0)
+#define WLFC_PRINTMAC(banner, ea) do {printf("%s MAC: [%02x:%02x:%02x:%02x:%02x:%02x]\n", \
+ banner, ea[0], ea[1], ea[2], ea[3], ea[4], ea[5]); } while (0)
+#define WLFC_WHEREIS(s) printf("WLFC: at %s():%d, %s\n", __FUNCTION__, __LINE__, (s))
+#else
+#define WLFC_DBGMESG(x)
+#define WLFC_BREADCRUMB(x)
+#define WLFC_PRINTMAC(banner, ea)
+#define WLFC_WHEREIS(s)
+#endif
+
+/* AMPDU host reorder packet flags */
+#define WLHOST_REORDERDATA_MAXFLOWS 256
+#define WLHOST_REORDERDATA_LEN 10
+#define WLHOST_REORDERDATA_TOTLEN (WLHOST_REORDERDATA_LEN + 1 + 1) /* +tag +len */
+
+#define WLHOST_REORDERDATA_FLOWID_OFFSET 0
+#define WLHOST_REORDERDATA_MAXIDX_OFFSET 2
+#define WLHOST_REORDERDATA_FLAGS_OFFSET 4
+#define WLHOST_REORDERDATA_CURIDX_OFFSET 6
+#define WLHOST_REORDERDATA_EXPIDX_OFFSET 8
+
+#define WLHOST_REORDERDATA_DEL_FLOW 0x01
+#define WLHOST_REORDERDATA_FLUSH_ALL 0x02
+#define WLHOST_REORDERDATA_CURIDX_VALID 0x04
+#define WLHOST_REORDERDATA_EXPIDX_VALID 0x08
+#define WLHOST_REORDERDATA_NEW_HOLE 0x10
+
+/* transaction id data len byte 0: rsvd, byte 1: seqnumber, byte 2-5 will be used for timestampe */
+#define WLFC_CTL_TRANS_ID_LEN 6
+
+#endif /* __wlfc_proto_definitions_h__ */
--- /dev/null
+/*
+ * Custom OID/ioctl definitions for
+ * Broadcom 802.11abg Networking Device Driver
+ *
+ * Definitions subject to change without notice.
+ *
+ * Copyright (C) 1999-2013, Broadcom Corporation
+ *
+ * Unless you and Broadcom execute a separate written software license
+ * agreement governing use of this software, this software is licensed to you
+ * under the terms of the GNU General Public License version 2 (the "GPL"),
+ * available at http://www.broadcom.com/licenses/GPLv2.php, with the
+ * following added to such license:
+ *
+ * As a special exception, the copyright holders of this software give you
+ * permission to link this software with independent modules, and to copy and
+ * distribute the resulting executable under terms of your choice, provided that
+ * you also meet, for each linked independent module, the terms and conditions of
+ * the license of that module. An independent module is a module which is not
+ * derived from this software. The special exception does not apply to any
+ * modifications of the software.
+ *
+ * Notwithstanding the above, under no circumstances may you combine this
+ * software in any way with any other Broadcom software provided under a license
+ * other than the GPL, without Broadcom's express prior written consent.
+ *
+ * $Id: wlioctl.h 419132 2013-08-19 21:33:05Z $
+ */
+
+#ifndef _wlioctl_h_
+#define _wlioctl_h_
+
+#include <typedefs.h>
+#include <proto/ethernet.h>
+#include <proto/bcmeth.h>
+#include <proto/bcmevent.h>
+#include <proto/802.11.h>
+#include <bcmwifi_channels.h>
+#include <bcmwifi_rates.h>
+
+#ifndef LINUX_POSTMOGRIFY_REMOVAL
+#include <bcm_mpool_pub.h>
+#include <bcmcdc.h>
+#endif /* LINUX_POSTMOGRIFY_REMOVAL */
+
+/* LINUX_POSTMOGRIFY_REMOVAL: undefined during compile phase, so its
+ * a no-op for most cases. For hybrid and other open source releases,
+ * its defined during a second pass and mogrified out for distribution.
+ */
+
+
+#ifndef LINUX_POSTMOGRIFY_REMOVAL
+
+#ifndef INTF_NAME_SIZ
+#define INTF_NAME_SIZ 16
+#endif
+
+/* Used to send ioctls over the transport pipe */
+typedef struct remote_ioctl {
+ cdc_ioctl_t msg;
+ uint data_len;
+ char intf_name[INTF_NAME_SIZ];
+} rem_ioctl_t;
+#define REMOTE_SIZE sizeof(rem_ioctl_t)
+
+
+typedef struct {
+ uint32 num;
+ chanspec_t list[1];
+} chanspec_list_t;
+
+#define ACTION_FRAME_SIZE 1800
+
+typedef struct wl_action_frame {
+ struct ether_addr da;
+ uint16 len;
+ uint32 packetId;
+ uint8 data[ACTION_FRAME_SIZE];
+} wl_action_frame_t;
+
+#define WL_WIFI_ACTION_FRAME_SIZE sizeof(struct wl_action_frame)
+
+typedef struct ssid_info
+{
+ uint8 ssid_len; /* the length of SSID */
+ uint8 ssid[32]; /* SSID string */
+} ssid_info_t;
+
+typedef struct wl_af_params {
+ uint32 channel;
+ int32 dwell_time;
+ struct ether_addr BSSID;
+ wl_action_frame_t action_frame;
+} wl_af_params_t;
+
+#define WL_WIFI_AF_PARAMS_SIZE sizeof(struct wl_af_params)
+
+#define MFP_TEST_FLAG_NORMAL 0
+#define MFP_TEST_FLAG_ANY_KEY 1
+typedef struct wl_sa_query {
+ uint32 flag;
+ uint8 action;
+ uint16 id;
+ struct ether_addr da;
+} wl_sa_query_t;
+
+#endif /* LINUX_POSTMOGRIFY_REMOVAL */
+
+/* require default structure packing */
+#define BWL_DEFAULT_PACKING
+#include <packed_section_start.h>
+
+
+#ifndef LINUX_POSTMOGRIFY_REMOVAL
+/* Legacy structure to help keep backward compatible wl tool and tray app */
+
+#define LEGACY_WL_BSS_INFO_VERSION 107 /* older version of wl_bss_info struct */
+
+typedef struct wl_bss_info_107 {
+ uint32 version; /* version field */
+ uint32 length; /* byte length of data in this record,
+ * starting at version and including IEs
+ */
+ struct ether_addr BSSID;
+ uint16 beacon_period; /* units are Kusec */
+ uint16 capability; /* Capability information */
+ uint8 SSID_len;
+ uint8 SSID[32];
+ struct {
+ uint count; /* # rates in this set */
+ uint8 rates[16]; /* rates in 500kbps units w/hi bit set if basic */
+ } rateset; /* supported rates */
+ uint8 channel; /* Channel no. */
+ uint16 atim_window; /* units are Kusec */
+ uint8 dtim_period; /* DTIM period */
+ int16 RSSI; /* receive signal strength (in dBm) */
+ int8 phy_noise; /* noise (in dBm) */
+ uint32 ie_length; /* byte length of Information Elements */
+ /* variable length Information Elements */
+} wl_bss_info_107_t;
+
+/*
+ * Per-BSS information structure.
+ */
+
+#define LEGACY2_WL_BSS_INFO_VERSION 108 /* old version of wl_bss_info struct */
+
+/* BSS info structure
+ * Applications MUST CHECK ie_offset field and length field to access IEs and
+ * next bss_info structure in a vector (in wl_scan_results_t)
+ */
+typedef struct wl_bss_info_108 {
+ uint32 version; /* version field */
+ uint32 length; /* byte length of data in this record,
+ * starting at version and including IEs
+ */
+ struct ether_addr BSSID;
+ uint16 beacon_period; /* units are Kusec */
+ uint16 capability; /* Capability information */
+ uint8 SSID_len;
+ uint8 SSID[32];
+ struct {
+ uint count; /* # rates in this set */
+ uint8 rates[16]; /* rates in 500kbps units w/hi bit set if basic */
+ } rateset; /* supported rates */
+ chanspec_t chanspec; /* chanspec for bss */
+ uint16 atim_window; /* units are Kusec */
+ uint8 dtim_period; /* DTIM period */
+ int16 RSSI; /* receive signal strength (in dBm) */
+ int8 phy_noise; /* noise (in dBm) */
+
+ uint8 n_cap; /* BSS is 802.11N Capable */
+ uint32 nbss_cap; /* 802.11N BSS Capabilities (based on HT_CAP_*) */
+ uint8 ctl_ch; /* 802.11N BSS control channel number */
+ uint32 reserved32[1]; /* Reserved for expansion of BSS properties */
+ uint8 flags; /* flags */
+ uint8 reserved[3]; /* Reserved for expansion of BSS properties */
+ uint8 basic_mcs[MCSSET_LEN]; /* 802.11N BSS required MCS set */
+
+ uint16 ie_offset; /* offset at which IEs start, from beginning */
+ uint32 ie_length; /* byte length of Information Elements */
+ /* Add new fields here */
+ /* variable length Information Elements */
+} wl_bss_info_108_t;
+
+#endif /* LINUX_POSTMOGRIFY_REMOVAL */
+
+#define WL_BSS_INFO_VERSION 109 /* current version of wl_bss_info struct */
+
+/* BSS info structure
+ * Applications MUST CHECK ie_offset field and length field to access IEs and
+ * next bss_info structure in a vector (in wl_scan_results_t)
+ */
+typedef struct wl_bss_info {
+ uint32 version; /* version field */
+ uint32 length; /* byte length of data in this record,
+ * starting at version and including IEs
+ */
+ struct ether_addr BSSID;
+ uint16 beacon_period; /* units are Kusec */
+ uint16 capability; /* Capability information */
+ uint8 SSID_len;
+ uint8 SSID[32];
+ struct {
+ uint count; /* # rates in this set */
+ uint8 rates[16]; /* rates in 500kbps units w/hi bit set if basic */
+ } rateset; /* supported rates */
+ chanspec_t chanspec; /* chanspec for bss */
+ uint16 atim_window; /* units are Kusec */
+ uint8 dtim_period; /* DTIM period */
+ int16 RSSI; /* receive signal strength (in dBm) */
+ int8 phy_noise; /* noise (in dBm) */
+
+ uint8 n_cap; /* BSS is 802.11N Capable */
+ uint32 nbss_cap; /* 802.11N+AC BSS Capabilities */
+ uint8 ctl_ch; /* 802.11N BSS control channel number */
+ uint8 padding1[3]; /* explicit struct alignment padding */
+ uint16 vht_rxmcsmap; /* VHT rx mcs map (802.11ac VHT_CAP_MCS_MAP_*) */
+ uint16 vht_txmcsmap; /* VHT tx mcs map (802.11ac VHT_CAP_MCS_MAP_*) */
+ uint8 flags; /* flags */
+ uint8 vht_cap; /* BSS is vht capable */
+ uint8 reserved[2]; /* Reserved for expansion of BSS properties */
+ uint8 basic_mcs[MCSSET_LEN]; /* 802.11N BSS required MCS set */
+
+ uint16 ie_offset; /* offset at which IEs start, from beginning */
+ uint32 ie_length; /* byte length of Information Elements */
+ int16 SNR; /* average SNR of during frame reception */
+ /* Add new fields here */
+ /* variable length Information Elements */
+} wl_bss_info_t;
+
+/* bss_info_cap_t flags */
+#define WL_BSS_FLAGS_FROM_BEACON 0x01 /* bss_info derived from beacon */
+#define WL_BSS_FLAGS_FROM_CACHE 0x02 /* bss_info collected from cache */
+#define WL_BSS_FLAGS_RSSI_ONCHANNEL 0x04 /* rssi info was received on channel (vs offchannel) */
+
+/* bssinfo flag for nbss_cap */
+#define VHT_BI_SGI_80MHZ 0x00000100
+
+#ifndef LINUX_POSTMOGRIFY_REMOVAL
+
+typedef struct wl_bsscfg {
+ uint32 wsec;
+ uint32 WPA_auth;
+ uint32 wsec_index;
+ uint32 associated;
+ uint32 BSS;
+ uint32 phytest_on;
+ struct ether_addr prev_BSSID;
+ struct ether_addr BSSID;
+ uint32 targetbss_wpa2_flags;
+ uint32 assoc_type;
+ uint32 assoc_state;
+} wl_bsscfg_t;
+
+typedef struct wl_bss_config {
+ uint32 atim_window;
+ uint32 beacon_period;
+ uint32 chanspec;
+} wl_bss_config_t;
+
+#define DLOAD_HANDLER_VER 1 /* Downloader version */
+#define DLOAD_FLAG_VER_MASK 0xf000 /* Downloader version mask */
+#define DLOAD_FLAG_VER_SHIFT 12 /* Downloader version shift */
+
+#define DL_CRC_NOT_INUSE 0x0001
+
+/* generic download types & flags */
+enum {
+ DL_TYPE_UCODE = 1,
+ DL_TYPE_CLM = 2
+};
+
+/* ucode type values */
+enum {
+ UCODE_FW,
+ INIT_VALS,
+ BS_INIT_VALS
+};
+
+struct wl_dload_data {
+ uint16 flag;
+ uint16 dload_type;
+ uint32 len;
+ uint32 crc;
+ uint8 data[1];
+};
+typedef struct wl_dload_data wl_dload_data_t;
+
+struct wl_ucode_info {
+ uint32 ucode_type;
+ uint32 num_chunks;
+ uint32 chunk_len;
+ uint32 chunk_num;
+ uint8 data_chunk[1];
+};
+typedef struct wl_ucode_info wl_ucode_info_t;
+
+struct wl_clm_dload_info {
+ uint32 ds_id;
+ uint32 clm_total_len;
+ uint32 num_chunks;
+ uint32 chunk_len;
+ uint32 chunk_offset;
+ uint8 data_chunk[1];
+};
+typedef struct wl_clm_dload_info wl_clm_dload_info_t;
+
+#endif /* LINUX_POSTMOGRIFY_REMOVAL */
+
+typedef struct wlc_ssid {
+ uint32 SSID_len;
+ uchar SSID[DOT11_MAX_SSID_LEN];
+} wlc_ssid_t;
+
+#ifndef LINUX_POSTMOGRIFY_REMOVAL
+
+#define MAX_PREFERRED_AP_NUM 5
+typedef struct wlc_fastssidinfo {
+ uint32 SSID_channel[MAX_PREFERRED_AP_NUM];
+ wlc_ssid_t SSID_info[MAX_PREFERRED_AP_NUM];
+} wlc_fastssidinfo_t;
+
+typedef BWL_PRE_PACKED_STRUCT struct wnm_url {
+ uint8 len;
+ uint8 data[1];
+} BWL_POST_PACKED_STRUCT wnm_url_t;
+
+typedef struct chan_scandata {
+ uint8 txpower;
+ uint8 pad;
+ chanspec_t channel; /* Channel num, bw, ctrl_sb and band */
+ uint32 channel_mintime;
+ uint32 channel_maxtime;
+} chan_scandata_t;
+
+typedef enum wl_scan_type {
+ EXTDSCAN_FOREGROUND_SCAN,
+ EXTDSCAN_BACKGROUND_SCAN,
+ EXTDSCAN_FORCEDBACKGROUND_SCAN
+} wl_scan_type_t;
+
+#define WLC_EXTDSCAN_MAX_SSID 5
+
+typedef struct wl_extdscan_params {
+ int8 nprobes; /* 0, passive, otherwise active */
+ int8 split_scan; /* split scan */
+ int8 band; /* band */
+ int8 pad;
+ wlc_ssid_t ssid[WLC_EXTDSCAN_MAX_SSID]; /* ssid list */
+ uint32 tx_rate; /* in 500ksec units */
+ wl_scan_type_t scan_type; /* enum */
+ int32 channel_num;
+ chan_scandata_t channel_list[1]; /* list of chandata structs */
+} wl_extdscan_params_t;
+
+#define WL_EXTDSCAN_PARAMS_FIXED_SIZE (sizeof(wl_extdscan_params_t) - sizeof(chan_scandata_t))
+
+#define WL_BSSTYPE_INFRA 1
+#define WL_BSSTYPE_INDEP 0
+#define WL_BSSTYPE_ANY 2
+
+/* Bitmask for scan_type */
+#define WL_SCANFLAGS_PASSIVE 0x01 /* force passive scan */
+#define WL_SCANFLAGS_RESERVED 0x02 /* Reserved */
+#define WL_SCANFLAGS_PROHIBITED 0x04 /* allow scanning prohibited channels */
+#define WL_SCANFLAGS_OFFCHAN 0x08 /* allow scanning/reporting off-channel APs */
+#define WL_SCANFLAGS_HOTSPOT 0x10 /* automatic ANQP to hotspot APs */
+
+#define WL_SCAN_PARAMS_SSID_MAX 10
+
+typedef struct wl_scan_params {
+ wlc_ssid_t ssid; /* default: {0, ""} */
+ struct ether_addr bssid; /* default: bcast */
+ int8 bss_type; /* default: any,
+ * DOT11_BSSTYPE_ANY/INFRASTRUCTURE/INDEPENDENT
+ */
+ uint8 scan_type; /* flags, 0 use default */
+ int32 nprobes; /* -1 use default, number of probes per channel */
+ int32 active_time; /* -1 use default, dwell time per channel for
+ * active scanning
+ */
+ int32 passive_time; /* -1 use default, dwell time per channel
+ * for passive scanning
+ */
+ int32 home_time; /* -1 use default, dwell time for the home channel
+ * between channel scans
+ */
+ int32 channel_num; /* count of channels and ssids that follow
+ *
+ * low half is count of channels in channel_list, 0
+ * means default (use all available channels)
+ *
+ * high half is entries in wlc_ssid_t array that
+ * follows channel_list, aligned for int32 (4 bytes)
+ * meaning an odd channel count implies a 2-byte pad
+ * between end of channel_list and first ssid
+ *
+ * if ssid count is zero, single ssid in the fixed
+ * parameter portion is assumed, otherwise ssid in
+ * the fixed portion is ignored
+ */
+ uint16 channel_list[1]; /* list of chanspecs */
+} wl_scan_params_t;
+
+/* size of wl_scan_params not including variable length array */
+#define WL_SCAN_PARAMS_FIXED_SIZE 64
+
+/* masks for channel and ssid count */
+#define WL_SCAN_PARAMS_COUNT_MASK 0x0000ffff
+#define WL_SCAN_PARAMS_NSSID_SHIFT 16
+
+#define WL_SCAN_ACTION_START 1
+#define WL_SCAN_ACTION_CONTINUE 2
+#define WL_SCAN_ACTION_ABORT 3
+
+#define ISCAN_REQ_VERSION 1
+
+/* incremental scan struct */
+typedef struct wl_iscan_params {
+ uint32 version;
+ uint16 action;
+ uint16 scan_duration;
+ wl_scan_params_t params;
+} wl_iscan_params_t;
+
+/* 3 fields + size of wl_scan_params, not including variable length array */
+#define WL_ISCAN_PARAMS_FIXED_SIZE (OFFSETOF(wl_iscan_params_t, params) + sizeof(wlc_ssid_t))
+#endif /* LINUX_POSTMOGRIFY_REMOVAL */
+
+typedef struct wl_scan_results {
+ uint32 buflen;
+ uint32 version;
+ uint32 count;
+ wl_bss_info_t bss_info[1];
+} wl_scan_results_t;
+
+#ifndef LINUX_POSTMOGRIFY_REMOVAL
+/* size of wl_scan_results not including variable length array */
+#define WL_SCAN_RESULTS_FIXED_SIZE (sizeof(wl_scan_results_t) - sizeof(wl_bss_info_t))
+
+/* wl_iscan_results status values */
+#define WL_SCAN_RESULTS_SUCCESS 0
+#define WL_SCAN_RESULTS_PARTIAL 1
+#define WL_SCAN_RESULTS_PENDING 2
+#define WL_SCAN_RESULTS_ABORTED 3
+#define WL_SCAN_RESULTS_NO_MEM 4
+
+/* Used in EXT_STA */
+#define DNGL_RXCTXT_SIZE 45
+
+
+#define ESCAN_REQ_VERSION 1
+
+typedef struct wl_escan_params {
+ uint32 version;
+ uint16 action;
+ uint16 sync_id;
+ wl_scan_params_t params;
+} wl_escan_params_t;
+
+#define WL_ESCAN_PARAMS_FIXED_SIZE (OFFSETOF(wl_escan_params_t, params) + sizeof(wlc_ssid_t))
+
+typedef struct wl_escan_result {
+ uint32 buflen;
+ uint32 version;
+ uint16 sync_id;
+ uint16 bss_count;
+ wl_bss_info_t bss_info[1];
+} wl_escan_result_t;
+
+#define WL_ESCAN_RESULTS_FIXED_SIZE (sizeof(wl_escan_result_t) - sizeof(wl_bss_info_t))
+
+/* incremental scan results struct */
+typedef struct wl_iscan_results {
+ uint32 status;
+ wl_scan_results_t results;
+} wl_iscan_results_t;
+
+/* size of wl_iscan_results not including variable length array */
+#define WL_ISCAN_RESULTS_FIXED_SIZE \
+ (WL_SCAN_RESULTS_FIXED_SIZE + OFFSETOF(wl_iscan_results_t, results))
+
+typedef struct wl_probe_params {
+ wlc_ssid_t ssid;
+ struct ether_addr bssid;
+ struct ether_addr mac;
+} wl_probe_params_t;
+#endif /* LINUX_POSTMOGRIFY_REMOVAL */
+
+#define WL_MAXRATES_IN_SET 16 /* max # of rates in a rateset */
+typedef struct wl_rateset {
+ uint32 count; /* # rates in this set */
+ uint8 rates[WL_MAXRATES_IN_SET]; /* rates in 500kbps units w/hi bit set if basic */
+} wl_rateset_t;
+
+typedef struct wl_rateset_args {
+ uint32 count; /* # rates in this set */
+ uint8 rates[WL_MAXRATES_IN_SET]; /* rates in 500kbps units w/hi bit set if basic */
+ uint8 mcs[MCSSET_LEN]; /* supported mcs index bit map */
+ uint16 vht_mcs[VHT_CAP_MCS_MAP_NSS_MAX]; /* supported mcs index bit map per nss */
+} wl_rateset_args_t;
+
+/* uint32 list */
+typedef struct wl_uint32_list {
+ /* in - # of elements, out - # of entries */
+ uint32 count;
+ /* variable length uint32 list */
+ uint32 element[1];
+} wl_uint32_list_t;
+
+/* used for association with a specific BSSID and chanspec list */
+typedef struct wl_assoc_params {
+ struct ether_addr bssid; /* 00:00:00:00:00:00: broadcast scan */
+ uint16 bssid_cnt; /* 0: use chanspec_num, and the single bssid,
+ * otherwise count of chanspecs in chanspec_list
+ * AND paired bssids following chanspec_list
+ */
+ int32 chanspec_num; /* 0: all available channels,
+ * otherwise count of chanspecs in chanspec_list
+ */
+ chanspec_t chanspec_list[1]; /* list of chanspecs */
+} wl_assoc_params_t;
+#define WL_ASSOC_PARAMS_FIXED_SIZE OFFSETOF(wl_assoc_params_t, chanspec_list)
+
+/* used for reassociation/roam to a specific BSSID and channel */
+typedef wl_assoc_params_t wl_reassoc_params_t;
+#define WL_REASSOC_PARAMS_FIXED_SIZE WL_ASSOC_PARAMS_FIXED_SIZE
+
+/* used for association to a specific BSSID and channel */
+typedef wl_assoc_params_t wl_join_assoc_params_t;
+#define WL_JOIN_ASSOC_PARAMS_FIXED_SIZE WL_ASSOC_PARAMS_FIXED_SIZE
+
+/* used for join with or without a specific bssid and channel list */
+typedef struct wl_join_params {
+ wlc_ssid_t ssid;
+ wl_assoc_params_t params; /* optional field, but it must include the fixed portion
+ * of the wl_assoc_params_t struct when it does present.
+ */
+} wl_join_params_t;
+
+#ifndef LINUX_POSTMOGRIFY_REMOVAL
+#define WL_JOIN_PARAMS_FIXED_SIZE (OFFSETOF(wl_join_params_t, params) + \
+ WL_ASSOC_PARAMS_FIXED_SIZE)
+/* scan params for extended join */
+typedef struct wl_join_scan_params {
+ uint8 scan_type; /* 0 use default, active or passive scan */
+ int32 nprobes; /* -1 use default, number of probes per channel */
+ int32 active_time; /* -1 use default, dwell time per channel for
+ * active scanning
+ */
+ int32 passive_time; /* -1 use default, dwell time per channel
+ * for passive scanning
+ */
+ int32 home_time; /* -1 use default, dwell time for the home channel
+ * between channel scans
+ */
+} wl_join_scan_params_t;
+
+/* extended join params */
+typedef struct wl_extjoin_params {
+ wlc_ssid_t ssid; /* {0, ""}: wildcard scan */
+ wl_join_scan_params_t scan;
+ wl_join_assoc_params_t assoc; /* optional field, but it must include the fixed portion
+ * of the wl_join_assoc_params_t struct when it does
+ * present.
+ */
+} wl_extjoin_params_t;
+#define WL_EXTJOIN_PARAMS_FIXED_SIZE (OFFSETOF(wl_extjoin_params_t, assoc) + \
+ WL_JOIN_ASSOC_PARAMS_FIXED_SIZE)
+
+/* All builds use the new 11ac ratespec/chanspec */
+#undef D11AC_IOTYPES
+#define D11AC_IOTYPES
+
+#ifndef D11AC_IOTYPES
+
+/* defines used by the nrate iovar */
+#define NRATE_MCS_INUSE 0x00000080 /* MSC in use,indicates b0-6 holds an mcs */
+#define NRATE_RATE_MASK 0x0000007f /* rate/mcs value */
+#define NRATE_STF_MASK 0x0000ff00 /* stf mode mask: siso, cdd, stbc, sdm */
+#define NRATE_STF_SHIFT 8 /* stf mode shift */
+#define NRATE_OVERRIDE 0x80000000 /* bit indicates override both rate & mode */
+#define NRATE_OVERRIDE_MCS_ONLY 0x40000000 /* bit indicate to override mcs only */
+#define NRATE_SGI_MASK 0x00800000 /* sgi mode */
+#define NRATE_SGI_SHIFT 23 /* sgi mode */
+#define NRATE_LDPC_CODING 0x00400000 /* bit indicates adv coding in use */
+#define NRATE_LDPC_SHIFT 22 /* ldpc shift */
+
+#define NRATE_STF_SISO 0 /* stf mode SISO */
+#define NRATE_STF_CDD 1 /* stf mode CDD */
+#define NRATE_STF_STBC 2 /* stf mode STBC */
+#define NRATE_STF_SDM 3 /* stf mode SDM */
+
+#else /* D11AC_IOTYPES */
+
+/* WL_RSPEC defines for rate information */
+#define WL_RSPEC_RATE_MASK 0x000000FF /* rate or HT MCS value */
+#define WL_RSPEC_VHT_MCS_MASK 0x0000000F /* VHT MCS value */
+#define WL_RSPEC_VHT_NSS_MASK 0x000000F0 /* VHT Nss value */
+#define WL_RSPEC_VHT_NSS_SHIFT 4 /* VHT Nss value shift */
+#define WL_RSPEC_TXEXP_MASK 0x00000300
+#define WL_RSPEC_TXEXP_SHIFT 8
+#define WL_RSPEC_BW_MASK 0x00070000 /* bandwidth mask */
+#define WL_RSPEC_BW_SHIFT 16 /* bandwidth shift */
+#define WL_RSPEC_STBC 0x00100000 /* STBC encoding, Nsts = 2 x Nss */
+#define WL_RSPEC_TXBF 0x00200000 /* bit indicates TXBF mode */
+#define WL_RSPEC_LDPC 0x00400000 /* bit indicates adv coding in use */
+#define WL_RSPEC_SGI 0x00800000 /* Short GI mode */
+#define WL_RSPEC_ENCODING_MASK 0x03000000 /* Encoding of Rate/MCS field */
+#define WL_RSPEC_OVERRIDE_RATE 0x40000000 /* bit indicate to override mcs only */
+#define WL_RSPEC_OVERRIDE_MODE 0x80000000 /* bit indicates override both rate & mode */
+
+/* WL_RSPEC_ENCODING field defs */
+#define WL_RSPEC_ENCODE_RATE 0x00000000 /* Legacy rate is stored in RSPEC_RATE_MASK */
+#define WL_RSPEC_ENCODE_HT 0x01000000 /* HT MCS is stored in RSPEC_RATE_MASK */
+#define WL_RSPEC_ENCODE_VHT 0x02000000 /* VHT MCS and Nss is stored in RSPEC_RATE_MASK */
+
+/* WL_RSPEC_BW field defs */
+#define WL_RSPEC_BW_UNSPECIFIED 0
+#define WL_RSPEC_BW_20MHZ 0x00010000
+#define WL_RSPEC_BW_40MHZ 0x00020000
+#define WL_RSPEC_BW_80MHZ 0x00030000
+#define WL_RSPEC_BW_160MHZ 0x00040000
+
+/* Legacy defines for the nrate iovar */
+#define OLD_NRATE_MCS_INUSE 0x00000080 /* MSC in use,indicates b0-6 holds an mcs */
+#define OLD_NRATE_RATE_MASK 0x0000007f /* rate/mcs value */
+#define OLD_NRATE_STF_MASK 0x0000ff00 /* stf mode mask: siso, cdd, stbc, sdm */
+#define OLD_NRATE_STF_SHIFT 8 /* stf mode shift */
+#define OLD_NRATE_OVERRIDE 0x80000000 /* bit indicates override both rate & mode */
+#define OLD_NRATE_OVERRIDE_MCS_ONLY 0x40000000 /* bit indicate to override mcs only */
+#define OLD_NRATE_SGI 0x00800000 /* sgi mode */
+#define OLD_NRATE_LDPC_CODING 0x00400000 /* bit indicates adv coding in use */
+
+#define OLD_NRATE_STF_SISO 0 /* stf mode SISO */
+#define OLD_NRATE_STF_CDD 1 /* stf mode CDD */
+#define OLD_NRATE_STF_STBC 2 /* stf mode STBC */
+#define OLD_NRATE_STF_SDM 3 /* stf mode SDM */
+
+#endif /* D11AC_IOTYPES */
+
+#define ANTENNA_NUM_1 1 /* total number of antennas to be used */
+#define ANTENNA_NUM_2 2
+#define ANTENNA_NUM_3 3
+#define ANTENNA_NUM_4 4
+
+#define ANT_SELCFG_AUTO 0x80 /* bit indicates antenna sel AUTO */
+#define ANT_SELCFG_MASK 0x33 /* antenna configuration mask */
+#define ANT_SELCFG_MAX 4 /* max number of antenna configurations */
+#define ANT_SELCFG_TX_UNICAST 0 /* unicast tx antenna configuration */
+#define ANT_SELCFG_RX_UNICAST 1 /* unicast rx antenna configuration */
+#define ANT_SELCFG_TX_DEF 2 /* default tx antenna configuration */
+#define ANT_SELCFG_RX_DEF 3 /* default rx antenna configuration */
+
+#define MAX_STREAMS_SUPPORTED 4 /* max number of streams supported */
+
+typedef struct {
+ uint8 ant_config[ANT_SELCFG_MAX]; /* antenna configuration */
+ uint8 num_antcfg; /* number of available antenna configurations */
+} wlc_antselcfg_t;
+
+#define HIGHEST_SINGLE_STREAM_MCS 7 /* MCS values greater than this enable multiple streams */
+
+#define MAX_CCA_CHANNELS 38 /* Max number of 20 Mhz wide channels */
+#define MAX_CCA_SECS 60 /* CCA keeps this many seconds history */
+
+#define IBSS_MED 15 /* Mediom in-bss congestion percentage */
+#define IBSS_HI 25 /* Hi in-bss congestion percentage */
+#define OBSS_MED 12
+#define OBSS_HI 25
+#define INTERFER_MED 5
+#define INTERFER_HI 10
+
+#define CCA_FLAG_2G_ONLY 0x01 /* Return a channel from 2.4 Ghz band */
+#define CCA_FLAG_5G_ONLY 0x02 /* Return a channel from 2.4 Ghz band */
+#define CCA_FLAG_IGNORE_DURATION 0x04 /* Ignore dwell time for each channel */
+#define CCA_FLAGS_PREFER_1_6_11 0x10
+#define CCA_FLAG_IGNORE_INTERFER 0x20 /* do not exlude channel based on interfer level */
+
+#define CCA_ERRNO_BAND 1 /* After filtering for band pref, no choices left */
+#define CCA_ERRNO_DURATION 2 /* After filtering for duration, no choices left */
+#define CCA_ERRNO_PREF_CHAN 3 /* After filtering for chan pref, no choices left */
+#define CCA_ERRNO_INTERFER 4 /* After filtering for interference, no choices left */
+#define CCA_ERRNO_TOO_FEW 5 /* Only 1 channel was input */
+
+typedef struct {
+ uint32 duration; /* millisecs spent sampling this channel */
+ uint32 congest_ibss; /* millisecs in our bss (presumably this traffic will */
+ /* move if cur bss moves channels) */
+ uint32 congest_obss; /* traffic not in our bss */
+ uint32 interference; /* millisecs detecting a non 802.11 interferer. */
+ uint32 timestamp; /* second timestamp */
+} cca_congest_t;
+
+typedef struct {
+ chanspec_t chanspec; /* Which channel? */
+ uint8 num_secs; /* How many secs worth of data */
+ cca_congest_t secs[1]; /* Data */
+} cca_congest_channel_req_t;
+
+/* interference source detection and identification mode */
+#define ITFR_MODE_DISABLE 0 /* disable feature */
+#define ITFR_MODE_MANUAL_ENABLE 1 /* enable manual detection */
+#define ITFR_MODE_AUTO_ENABLE 2 /* enable auto detection */
+
+/* interference sources */
+enum interference_source {
+ ITFR_NONE = 0, /* interference */
+ ITFR_PHONE, /* wireless phone */
+ ITFR_VIDEO_CAMERA, /* wireless video camera */
+ ITFR_MICROWAVE_OVEN, /* microwave oven */
+ ITFR_BABY_MONITOR, /* wireless baby monitor */
+ ITFR_BLUETOOTH, /* bluetooth */
+ ITFR_VIDEO_CAMERA_OR_BABY_MONITOR, /* wireless camera or baby monitor */
+ ITFR_BLUETOOTH_OR_BABY_MONITOR, /* bluetooth or baby monitor */
+ ITFR_VIDEO_CAMERA_OR_PHONE, /* video camera or phone */
+ ITFR_UNIDENTIFIED /* interference from unidentified source */
+};
+
+/* structure for interference source report */
+typedef struct {
+ uint32 flags; /* flags. bit definitions below */
+ uint32 source; /* last detected interference source */
+ uint32 timestamp; /* second timestamp on interferenced flag change */
+} interference_source_rep_t;
+
+/* bit definitions for flags in interference source report */
+#define ITFR_INTERFERENCED 1 /* interference detected */
+#define ITFR_HOME_CHANNEL 2 /* home channel has interference */
+#define ITFR_NOISY_ENVIRONMENT 4 /* noisy environemnt so feature stopped */
+
+#endif /* LINUX_POSTMOGRIFY_REMOVAL */
+
+#define WLC_CNTRY_BUF_SZ 4 /* Country string is 3 bytes + NUL */
+
+#ifndef LINUX_POSTMOGRIFY_REMOVAL
+
+typedef struct wl_country {
+ char country_abbrev[WLC_CNTRY_BUF_SZ]; /* nul-terminated country code used in
+ * the Country IE
+ */
+ int32 rev; /* revision specifier for ccode
+ * on set, -1 indicates unspecified.
+ * on get, rev >= 0
+ */
+ char ccode[WLC_CNTRY_BUF_SZ]; /* nul-terminated built-in country code.
+ * variable length, but fixed size in
+ * struct allows simple allocation for
+ * expected country strings <= 3 chars.
+ */
+} wl_country_t;
+
+typedef struct wl_channels_in_country {
+ uint32 buflen;
+ uint32 band;
+ char country_abbrev[WLC_CNTRY_BUF_SZ];
+ uint32 count;
+ uint32 channel[1];
+} wl_channels_in_country_t;
+
+typedef struct wl_country_list {
+ uint32 buflen;
+ uint32 band_set;
+ uint32 band;
+ uint32 count;
+ char country_abbrev[1];
+} wl_country_list_t;
+
+#define WL_NUM_RPI_BINS 8
+#define WL_RM_TYPE_BASIC 1
+#define WL_RM_TYPE_CCA 2
+#define WL_RM_TYPE_RPI 3
+
+#define WL_RM_FLAG_PARALLEL (1<<0)
+
+#define WL_RM_FLAG_LATE (1<<1)
+#define WL_RM_FLAG_INCAPABLE (1<<2)
+#define WL_RM_FLAG_REFUSED (1<<3)
+
+typedef struct wl_rm_req_elt {
+ int8 type;
+ int8 flags;
+ chanspec_t chanspec;
+ uint32 token; /* token for this measurement */
+ uint32 tsf_h; /* TSF high 32-bits of Measurement start time */
+ uint32 tsf_l; /* TSF low 32-bits */
+ uint32 dur; /* TUs */
+} wl_rm_req_elt_t;
+
+typedef struct wl_rm_req {
+ uint32 token; /* overall measurement set token */
+ uint32 count; /* number of measurement requests */
+ void *cb; /* completion callback function: may be NULL */
+ void *cb_arg; /* arg to completion callback function */
+ wl_rm_req_elt_t req[1]; /* variable length block of requests */
+} wl_rm_req_t;
+#define WL_RM_REQ_FIXED_LEN OFFSETOF(wl_rm_req_t, req)
+
+typedef struct wl_rm_rep_elt {
+ int8 type;
+ int8 flags;
+ chanspec_t chanspec;
+ uint32 token; /* token for this measurement */
+ uint32 tsf_h; /* TSF high 32-bits of Measurement start time */
+ uint32 tsf_l; /* TSF low 32-bits */
+ uint32 dur; /* TUs */
+ uint32 len; /* byte length of data block */
+ uint8 data[1]; /* variable length data block */
+} wl_rm_rep_elt_t;
+#define WL_RM_REP_ELT_FIXED_LEN 24 /* length excluding data block */
+
+#define WL_RPI_REP_BIN_NUM 8
+typedef struct wl_rm_rpi_rep {
+ uint8 rpi[WL_RPI_REP_BIN_NUM];
+ int8 rpi_max[WL_RPI_REP_BIN_NUM];
+} wl_rm_rpi_rep_t;
+
+typedef struct wl_rm_rep {
+ uint32 token; /* overall measurement set token */
+ uint32 len; /* length of measurement report block */
+ wl_rm_rep_elt_t rep[1]; /* variable length block of reports */
+} wl_rm_rep_t;
+#define WL_RM_REP_FIXED_LEN 8
+
+#ifdef BCMCCX
+
+#define LEAP_USER_MAX 32
+#define LEAP_DOMAIN_MAX 32
+#define LEAP_PASSWORD_MAX 32
+
+typedef struct wl_leap_info {
+ wlc_ssid_t ssid;
+ uint8 user_len;
+ uchar user[LEAP_USER_MAX];
+ uint8 password_len;
+ uchar password[LEAP_PASSWORD_MAX];
+ uint8 domain_len;
+ uchar domain[LEAP_DOMAIN_MAX];
+} wl_leap_info_t;
+
+typedef struct wl_leap_list {
+ uint32 buflen;
+ uint32 version;
+ uint32 count;
+ wl_leap_info_t leap_info[1];
+} wl_leap_list_t;
+#endif /* BCMCCX */
+
+typedef enum sup_auth_status {
+ /* Basic supplicant authentication states */
+ WLC_SUP_DISCONNECTED = 0,
+ WLC_SUP_CONNECTING,
+ WLC_SUP_IDREQUIRED,
+ WLC_SUP_AUTHENTICATING,
+ WLC_SUP_AUTHENTICATED,
+ WLC_SUP_KEYXCHANGE,
+ WLC_SUP_KEYED,
+ WLC_SUP_TIMEOUT,
+ WLC_SUP_LAST_BASIC_STATE,
+
+ /* Extended supplicant authentication states */
+ /* Waiting to receive handshake msg M1 */
+ WLC_SUP_KEYXCHANGE_WAIT_M1 = WLC_SUP_AUTHENTICATED,
+ /* Preparing to send handshake msg M2 */
+ WLC_SUP_KEYXCHANGE_PREP_M2 = WLC_SUP_KEYXCHANGE,
+ /* Waiting to receive handshake msg M3 */
+ WLC_SUP_KEYXCHANGE_WAIT_M3 = WLC_SUP_LAST_BASIC_STATE,
+ WLC_SUP_KEYXCHANGE_PREP_M4, /* Preparing to send handshake msg M4 */
+ WLC_SUP_KEYXCHANGE_WAIT_G1, /* Waiting to receive handshake msg G1 */
+ WLC_SUP_KEYXCHANGE_PREP_G2 /* Preparing to send handshake msg G2 */
+} sup_auth_status_t;
+#endif /* LINUX_POSTMOGRIFY_REMOVAL */
+
+/* Enumerate crypto algorithms */
+#define CRYPTO_ALGO_OFF 0
+#define CRYPTO_ALGO_WEP1 1
+#define CRYPTO_ALGO_TKIP 2
+#define CRYPTO_ALGO_WEP128 3
+#define CRYPTO_ALGO_AES_CCM 4
+#define CRYPTO_ALGO_AES_OCB_MSDU 5
+#define CRYPTO_ALGO_AES_OCB_MPDU 6
+#if !defined(BCMCCX) && !defined(BCMEXTCCX)
+#define CRYPTO_ALGO_NALG 7
+#else
+#define CRYPTO_ALGO_CKIP 7
+#define CRYPTO_ALGO_CKIP_MMH 8
+#define CRYPTO_ALGO_WEP_MMH 9
+#define CRYPTO_ALGO_NALG 10
+#endif /* !BCMCCX && !BCMEXTCCX */
+#ifdef BCMWAPI_WPI
+#define CRYPTO_ALGO_SMS4 11
+#endif /* BCMWAPI_WPI */
+#define CRYPTO_ALGO_PMK 12 /* for 802.1x supp to set PMK before 4-way */
+#define CRYPTO_ALGO_BIP 13 /* 802.11w BIP (aes cmac) */
+
+#define WSEC_GEN_MIC_ERROR 0x0001
+#define WSEC_GEN_REPLAY 0x0002
+#define WSEC_GEN_ICV_ERROR 0x0004
+#define WSEC_GEN_MFP_ACT_ERROR 0x0008
+#define WSEC_GEN_MFP_DISASSOC_ERROR 0x0010
+#define WSEC_GEN_MFP_DEAUTH_ERROR 0x0020
+
+#define WL_SOFT_KEY (1 << 0) /* Indicates this key is using soft encrypt */
+#define WL_PRIMARY_KEY (1 << 1) /* Indicates this key is the primary (ie tx) key */
+#if defined(BCMCCX) || defined(BCMEXTCCX)
+#define WL_CKIP_KP (1 << 4) /* CMIC */
+#define WL_CKIP_MMH (1 << 5) /* CKIP */
+#else
+#define WL_KF_RES_4 (1 << 4) /* Reserved for backward compat */
+#define WL_KF_RES_5 (1 << 5) /* Reserved for backward compat */
+#endif /* BCMCCX || BCMEXTCCX */
+#define WL_IBSS_PEER_GROUP_KEY (1 << 6) /* Indicates a group key for a IBSS PEER */
+
+typedef struct wl_wsec_key {
+ uint32 index; /* key index */
+ uint32 len; /* key length */
+ uint8 data[DOT11_MAX_KEY_SIZE]; /* key data */
+ uint32 pad_1[18];
+ uint32 algo; /* CRYPTO_ALGO_AES_CCM, CRYPTO_ALGO_WEP128, etc */
+ uint32 flags; /* misc flags */
+ uint32 pad_2[2];
+ int pad_3;
+ int iv_initialized; /* has IV been initialized already? */
+ int pad_4;
+ /* Rx IV */
+ struct {
+ uint32 hi; /* upper 32 bits of IV */
+ uint16 lo; /* lower 16 bits of IV */
+ } rxiv;
+ uint32 pad_5[2];
+ struct ether_addr ea; /* per station */
+} wl_wsec_key_t;
+
+#define WSEC_MIN_PSK_LEN 8
+#define WSEC_MAX_PSK_LEN 64
+
+/* Flag for key material needing passhash'ing */
+#define WSEC_PASSPHRASE (1<<0)
+
+/* receptacle for WLC_SET_WSEC_PMK parameter */
+typedef struct {
+ ushort key_len; /* octets in key material */
+ ushort flags; /* key handling qualification */
+ uint8 key[WSEC_MAX_PSK_LEN]; /* PMK material */
+} wsec_pmk_t;
+
+/* wireless security bitvec */
+#define WEP_ENABLED 0x0001
+#define TKIP_ENABLED 0x0002
+#define AES_ENABLED 0x0004
+#define WSEC_SWFLAG 0x0008
+#ifdef BCMCCX
+#define CKIP_KP_ENABLED 0x0010
+#define CKIP_MIC_ENABLED 0x0020
+#endif /* BCMCCX */
+#define SES_OW_ENABLED 0x0040 /* to go into transition mode without setting wep */
+#ifdef BCMWAPI_WPI
+#define SMS4_ENABLED 0x0100
+#endif /* BCMWAPI_WPI */
+
+/* wsec macros for operating on the above definitions */
+#define WSEC_WEP_ENABLED(wsec) ((wsec) & WEP_ENABLED)
+#define WSEC_TKIP_ENABLED(wsec) ((wsec) & TKIP_ENABLED)
+#define WSEC_AES_ENABLED(wsec) ((wsec) & AES_ENABLED)
+
+#ifdef BCMCCX
+#define WSEC_CKIP_KP_ENABLED(wsec) ((wsec) & CKIP_KP_ENABLED)
+#define WSEC_CKIP_MIC_ENABLED(wsec) ((wsec) & CKIP_MIC_ENABLED)
+#define WSEC_CKIP_ENABLED(wsec) ((wsec) & (CKIP_KP_ENABLED|CKIP_MIC_ENABLED))
+
+#ifdef BCMWAPI_WPI
+#define WSEC_ENABLED(wsec) \
+ ((wsec) & (WEP_ENABLED | TKIP_ENABLED | AES_ENABLED | CKIP_KP_ENABLED | \
+ CKIP_MIC_ENABLED | SMS4_ENABLED))
+#else /* BCMWAPI_WPI */
+#define WSEC_ENABLED(wsec) \
+ ((wsec) & \
+ (WEP_ENABLED | TKIP_ENABLED | AES_ENABLED | CKIP_KP_ENABLED | CKIP_MIC_ENABLED))
+#endif /* BCMWAPI_WPI */
+#else /* defined BCMCCX */
+#ifdef BCMWAPI_WPI
+#define WSEC_ENABLED(wsec) ((wsec) & (WEP_ENABLED | TKIP_ENABLED | AES_ENABLED | SMS4_ENABLED))
+#else /* BCMWAPI_WPI */
+#define WSEC_ENABLED(wsec) ((wsec) & (WEP_ENABLED | TKIP_ENABLED | AES_ENABLED))
+#endif /* BCMWAPI_WPI */
+#endif /* BCMCCX */
+#define WSEC_SES_OW_ENABLED(wsec) ((wsec) & SES_OW_ENABLED)
+#ifdef BCMWAPI_WAI
+#define WSEC_SMS4_ENABLED(wsec) ((wsec) & SMS4_ENABLED)
+#endif /* BCMWAPI_WAI */
+
+#define MFP_CAPABLE 0x0200
+#define MFP_REQUIRED 0x0400
+#define MFP_SHA256 0x0800 /* a special configuration for STA for WIFI test tool */
+
+/* WPA authentication mode bitvec */
+#define WPA_AUTH_DISABLED 0x0000 /* Legacy (i.e., non-WPA) */
+#define WPA_AUTH_NONE 0x0001 /* none (IBSS) */
+#define WPA_AUTH_UNSPECIFIED 0x0002 /* over 802.1x */
+#define WPA_AUTH_PSK 0x0004 /* Pre-shared key */
+#if defined(BCMCCX) || defined(BCMEXTCCX)
+#define WPA_AUTH_CCKM 0x0008 /* CCKM */
+#define WPA2_AUTH_CCKM 0x0010 /* CCKM2 */
+#endif /* BCMCCX || BCMEXTCCX */
+/* #define WPA_AUTH_8021X 0x0020 */ /* 802.1x, reserved */
+#define WPA2_AUTH_UNSPECIFIED 0x0040 /* over 802.1x */
+#define WPA2_AUTH_PSK 0x0080 /* Pre-shared key */
+#define BRCM_AUTH_PSK 0x0100 /* BRCM specific PSK */
+#define BRCM_AUTH_DPT 0x0200 /* DPT PSK without group keys */
+#if defined(BCMWAPI_WAI) || defined(BCMWAPI_WPI)
+#define WPA_AUTH_WAPI 0x0400
+#define WAPI_AUTH_NONE WPA_AUTH_NONE /* none (IBSS) */
+#define WAPI_AUTH_UNSPECIFIED 0x0400 /* over AS */
+#define WAPI_AUTH_PSK 0x0800 /* Pre-shared key */
+#endif /* BCMWAPI_WAI || BCMWAPI_WPI */
+#define WPA2_AUTH_MFP 0x1000 /* MFP (11w) in contrast to CCX */
+#define WPA2_AUTH_TPK 0x2000 /* TDLS Peer Key */
+#define WPA2_AUTH_FT 0x4000 /* Fast Transition. */
+#define WPA_AUTH_PFN_ANY 0xffffffff /* for PFN, match only ssid */
+
+/* pmkid */
+#define MAXPMKID 16
+
+typedef struct _pmkid {
+ struct ether_addr BSSID;
+ uint8 PMKID[WPA2_PMKID_LEN];
+} pmkid_t;
+
+typedef struct _pmkid_list {
+ uint32 npmkid;
+ pmkid_t pmkid[1];
+} pmkid_list_t;
+
+typedef struct _pmkid_cand {
+ struct ether_addr BSSID;
+ uint8 preauth;
+} pmkid_cand_t;
+
+typedef struct _pmkid_cand_list {
+ uint32 npmkid_cand;
+ pmkid_cand_t pmkid_cand[1];
+} pmkid_cand_list_t;
+
+#ifndef LINUX_POSTMOGRIFY_REMOVAL
+typedef struct wl_assoc_info {
+ uint32 req_len;
+ uint32 resp_len;
+ uint32 flags;
+ struct dot11_assoc_req req;
+ struct ether_addr reassoc_bssid; /* used in reassoc's */
+ struct dot11_assoc_resp resp;
+} wl_assoc_info_t;
+
+/* flags */
+#define WLC_ASSOC_REQ_IS_REASSOC 0x01 /* assoc req was actually a reassoc */
+
+typedef struct wl_led_info {
+ uint32 index; /* led index */
+ uint32 behavior;
+ uint8 activehi;
+} wl_led_info_t;
+
+
+/* srom read/write struct passed through ioctl */
+typedef struct {
+ uint byteoff; /* byte offset */
+ uint nbytes; /* number of bytes */
+ uint16 buf[1];
+} srom_rw_t;
+
+/* similar cis (srom or otp) struct [iovar: may not be aligned] */
+typedef struct {
+ uint32 source; /* cis source */
+ uint32 byteoff; /* byte offset */
+ uint32 nbytes; /* number of bytes */
+ /* data follows here */
+} cis_rw_t;
+
+#define WLC_CIS_DEFAULT 0 /* built-in default */
+#define WLC_CIS_SROM 1 /* source is sprom */
+#define WLC_CIS_OTP 2 /* source is otp */
+
+/* R_REG and W_REG struct passed through ioctl */
+typedef struct {
+ uint32 byteoff; /* byte offset of the field in d11regs_t */
+ uint32 val; /* read/write value of the field */
+ uint32 size; /* sizeof the field */
+ uint band; /* band (optional) */
+} rw_reg_t;
+
+/* Structure used by GET/SET_ATTEN ioctls - it controls power in b/g-band */
+/* PCL - Power Control Loop */
+/* current gain setting is replaced by user input */
+#define WL_ATTEN_APP_INPUT_PCL_OFF 0 /* turn off PCL, apply supplied input */
+#define WL_ATTEN_PCL_ON 1 /* turn on PCL */
+/* current gain setting is maintained */
+#define WL_ATTEN_PCL_OFF 2 /* turn off PCL. */
+
+typedef struct {
+ uint16 auto_ctrl; /* WL_ATTEN_XX */
+ uint16 bb; /* Baseband attenuation */
+ uint16 radio; /* Radio attenuation */
+ uint16 txctl1; /* Radio TX_CTL1 value */
+} atten_t;
+
+/* Per-AC retry parameters */
+struct wme_tx_params_s {
+ uint8 short_retry;
+ uint8 short_fallback;
+ uint8 long_retry;
+ uint8 long_fallback;
+ uint16 max_rate; /* In units of 512 Kbps */
+};
+
+typedef struct wme_tx_params_s wme_tx_params_t;
+
+#define WL_WME_TX_PARAMS_IO_BYTES (sizeof(wme_tx_params_t) * AC_COUNT)
+
+typedef struct wl_plc_nodelist {
+ uint count; /* Number of nodes */
+ struct _node {
+ struct ether_addr ea; /* Node ether address */
+ uint32 node_type; /* Node type */
+ uint32 cost; /* PLC affinity */
+ } node[1];
+} wl_plc_nodelist_t;
+
+typedef struct wl_plc_params {
+ uint32 cmd; /* Command */
+ bool plc_failover; /* PLC failover control/status */
+ struct ether_addr node_ea; /* Node ether address */
+ uint32 cost; /* Link cost or mac cost */
+} wl_plc_params_t;
+
+#define PLC_CMD_FAILOVER 1
+#define PLC_CMD_MAC_COST 2
+#define PLC_CMD_LINK_COST 3
+#define PLC_CMD_NODE_LIST 4
+
+#define NODE_TYPE_UNKNOWN 0 /* Unknown link */
+#define NODE_TYPE_WIFI_ONLY 1 /* Pure Wireless STA node */
+#define NODE_TYPE_PLC_ONLY 2 /* Pure PLC only node */
+#define NODE_TYPE_WIFI_PLC 3 /* WiFi PLC capable node */
+
+/* defines used by poweridx iovar - it controls power in a-band */
+/* current gain setting is maintained */
+#define WL_PWRIDX_PCL_OFF -2 /* turn off PCL. */
+#define WL_PWRIDX_PCL_ON -1 /* turn on PCL */
+#define WL_PWRIDX_LOWER_LIMIT -2 /* lower limit */
+#define WL_PWRIDX_UPPER_LIMIT 63 /* upper limit */
+/* value >= 0 causes
+ * - input to be set to that value
+ * - PCL to be off
+ */
+
+/* Used to get specific link/ac parameters */
+typedef struct {
+ int ac;
+ uint8 val;
+ struct ether_addr ea;
+} link_val_t;
+
+#define BCM_MAC_STATUS_INDICATION (0x40010200L)
+
+typedef struct {
+ uint16 ver; /* version of this struct */
+ uint16 len; /* length in bytes of this structure */
+ uint16 cap; /* sta's advertised capabilities */
+ uint32 flags; /* flags defined below */
+ uint32 idle; /* time since data pkt rx'd from sta */
+ struct ether_addr ea; /* Station address */
+ wl_rateset_t rateset; /* rateset in use */
+ uint32 in; /* seconds elapsed since associated */
+ uint32 listen_interval_inms; /* Min Listen interval in ms for this STA */
+ uint32 tx_pkts; /* # of packets transmitted */
+ uint32 tx_failures; /* # of packets failed */
+ uint32 rx_ucast_pkts; /* # of unicast packets received */
+ uint32 rx_mcast_pkts; /* # of multicast packets received */
+ uint32 tx_rate; /* Rate of last successful tx frame */
+ uint32 rx_rate; /* Rate of last successful rx frame */
+ uint32 rx_decrypt_succeeds; /* # of packet decrypted successfully */
+ uint32 rx_decrypt_failures; /* # of packet decrypted unsuccessfully */
+} sta_info_t;
+
+#define WL_OLD_STAINFO_SIZE OFFSETOF(sta_info_t, tx_pkts)
+
+#define WL_STA_VER 3
+
+/* Flags for sta_info_t indicating properties of STA */
+#define WL_STA_BRCM 0x1 /* Running a Broadcom driver */
+#define WL_STA_WME 0x2 /* WMM association */
+#define WL_STA_UNUSED 0x4
+#define WL_STA_AUTHE 0x8 /* Authenticated */
+#define WL_STA_ASSOC 0x10 /* Associated */
+#define WL_STA_AUTHO 0x20 /* Authorized */
+#define WL_STA_WDS 0x40 /* Wireless Distribution System */
+#define WL_STA_WDS_LINKUP 0x80 /* WDS traffic/probes flowing properly */
+#define WL_STA_PS 0x100 /* STA is in power save mode from AP's viewpoint */
+#define WL_STA_APSD_BE 0x200 /* APSD delv/trigger for AC_BE is default enabled */
+#define WL_STA_APSD_BK 0x400 /* APSD delv/trigger for AC_BK is default enabled */
+#define WL_STA_APSD_VI 0x800 /* APSD delv/trigger for AC_VI is default enabled */
+#define WL_STA_APSD_VO 0x1000 /* APSD delv/trigger for AC_VO is default enabled */
+#define WL_STA_N_CAP 0x2000 /* STA 802.11n capable */
+#define WL_STA_SCBSTATS 0x4000 /* Per STA debug stats */
+
+#define WL_WDS_LINKUP WL_STA_WDS_LINKUP /* deprecated */
+
+/* Values for TX Filter override mode */
+#define WLC_TXFILTER_OVERRIDE_DISABLED 0
+#define WLC_TXFILTER_OVERRIDE_ENABLED 1
+
+#endif /* LINUX_POSTMOGRIFY_REMOVAL */
+
+/* Used to get specific STA parameters */
+typedef struct {
+ uint32 val;
+ struct ether_addr ea;
+} scb_val_t;
+
+/* Used by iovar versions of some ioctls, i.e. WLC_SCB_AUTHORIZE et al */
+typedef struct {
+ uint32 code;
+ scb_val_t ioctl_args;
+} authops_t;
+
+/* channel encoding */
+typedef struct channel_info {
+ int hw_channel;
+ int target_channel;
+ int scan_channel;
+} channel_info_t;
+
+/* For ioctls that take a list of MAC addresses */
+struct maclist {
+ uint count; /* number of MAC addresses */
+ struct ether_addr ea[1]; /* variable length array of MAC addresses */
+};
+
+#ifndef LINUX_POSTMOGRIFY_REMOVAL
+/* get pkt count struct passed through ioctl */
+typedef struct get_pktcnt {
+ uint rx_good_pkt;
+ uint rx_bad_pkt;
+ uint tx_good_pkt;
+ uint tx_bad_pkt;
+ uint rx_ocast_good_pkt; /* unicast packets destined for others */
+} get_pktcnt_t;
+
+/* NINTENDO2 */
+#define LQ_IDX_MIN 0
+#define LQ_IDX_MAX 1
+#define LQ_IDX_AVG 2
+#define LQ_IDX_SUM 2
+#define LQ_IDX_LAST 3
+#define LQ_STOP_MONITOR 0
+#define LQ_START_MONITOR 1
+
+/* Get averages RSSI, Rx PHY rate and SNR values */
+typedef struct {
+ int rssi[LQ_IDX_LAST]; /* Array to keep min, max, avg rssi */
+ int snr[LQ_IDX_LAST]; /* Array to keep min, max, avg snr */
+ int isvalid; /* Flag indicating whether above data is valid */
+} wl_lq_t; /* Link Quality */
+
+typedef enum wl_wakeup_reason_type {
+ LCD_ON = 1,
+ LCD_OFF,
+ DRC1_WAKE,
+ DRC2_WAKE,
+ REASON_LAST
+} wl_wr_type_t;
+
+typedef struct {
+/* Unique filter id */
+ uint32 id;
+
+/* stores the reason for the last wake up */
+ uint8 reason;
+} wl_wr_t;
+
+/* Get MAC specific rate histogram command */
+typedef struct {
+ struct ether_addr ea; /* MAC Address */
+ uint8 ac_cat; /* Access Category */
+ uint8 num_pkts; /* Number of packet entries to be averaged */
+} wl_mac_ratehisto_cmd_t; /* MAC Specific Rate Histogram command */
+
+/* Get MAC rate histogram response */
+typedef struct {
+ uint32 rate[DOT11_RATE_MAX + 1]; /* Rates */
+ uint32 mcs[WL_RATESET_SZ_HT_MCS * WL_TX_CHAINS_MAX]; /* MCS counts */
+ uint32 vht[WL_RATESET_SZ_VHT_MCS][WL_TX_CHAINS_MAX]; /* VHT counts */
+ uint32 tsf_timer[2][2]; /* Start and End time for 8bytes value */
+} wl_mac_ratehisto_res_t; /* MAC Specific Rate Histogram Response */
+
+/* Values for TX Filter override mode */
+#define WLC_TXFILTER_OVERRIDE_DISABLED 0
+#define WLC_TXFILTER_OVERRIDE_ENABLED 1
+
+#define WL_IOCTL_ACTION_GET 0x0
+#define WL_IOCTL_ACTION_SET 0x1
+#define WL_IOCTL_ACTION_OVL_IDX_MASK 0x1e
+#define WL_IOCTL_ACTION_OVL_RSV 0x20
+#define WL_IOCTL_ACTION_OVL 0x40
+#define WL_IOCTL_ACTION_MASK 0x7e
+#define WL_IOCTL_ACTION_OVL_SHIFT 1
+
+#endif /* LINUX_POSTMOGRIFY_REMOVAL */
+
+/* Linux network driver ioctl encoding */
+typedef struct wl_ioctl {
+ uint cmd; /* common ioctl definition */
+ void *buf; /* pointer to user buffer */
+ uint len; /* length of user buffer */
+ uint8 set; /* 1=set IOCTL; 0=query IOCTL */
+ uint used; /* bytes read or written (optional) */
+ uint needed; /* bytes needed (optional) */
+} wl_ioctl_t;
+
+#ifndef LINUX_POSTMOGRIFY_REMOVAL
+
+/* reference to wl_ioctl_t struct used by usermode driver */
+#define ioctl_subtype set /* subtype param */
+#define ioctl_pid used /* pid param */
+#define ioctl_status needed /* status param */
+
+/*
+ * Structure for passing hardware and software
+ * revision info up from the driver.
+ */
+typedef struct wlc_rev_info {
+ uint vendorid; /* PCI vendor id */
+ uint deviceid; /* device id of chip */
+ uint radiorev; /* radio revision */
+ uint chiprev; /* chip revision */
+ uint corerev; /* core revision */
+ uint boardid; /* board identifier (usu. PCI sub-device id) */
+ uint boardvendor; /* board vendor (usu. PCI sub-vendor id) */
+ uint boardrev; /* board revision */
+ uint driverrev; /* driver version */
+ uint ucoderev; /* microcode version */
+ uint bus; /* bus type */
+ uint chipnum; /* chip number */
+ uint phytype; /* phy type */
+ uint phyrev; /* phy revision */
+ uint anarev; /* anacore rev */
+ uint chippkg; /* chip package info */
+ uint nvramrev; /* nvram revision number */
+} wlc_rev_info_t;
+
+#define WL_REV_INFO_LEGACY_LENGTH 48
+
+#define WL_BRAND_MAX 10
+typedef struct wl_instance_info {
+ uint instance;
+ char brand[WL_BRAND_MAX];
+} wl_instance_info_t;
+
+/* structure to change size of tx fifo */
+typedef struct wl_txfifo_sz {
+ uint16 magic;
+ uint16 fifo;
+ uint16 size;
+} wl_txfifo_sz_t;
+/* magic pattern used for mismatch driver and wl */
+#define WL_TXFIFO_SZ_MAGIC 0xa5a5
+
+/* Transfer info about an IOVar from the driver */
+/* Max supported IOV name size in bytes, + 1 for nul termination */
+#define WLC_IOV_NAME_LEN 30
+typedef struct wlc_iov_trx_s {
+ uint8 module;
+ uint8 type;
+ char name[WLC_IOV_NAME_LEN];
+} wlc_iov_trx_t;
+
+/* check this magic number */
+#define WLC_IOCTL_MAGIC 0x14e46c77
+
+/* bump this number if you change the ioctl interface */
+#ifdef D11AC_IOTYPES
+#define WLC_IOCTL_VERSION 2
+#define WLC_IOCTL_VERSION_LEGACY_IOTYPES 1
+#else
+#define WLC_IOCTL_VERSION 1
+#endif /* D11AC_IOTYPES */
+#endif /* LINUX_POSTMOGRIFY_REMOVAL */
+
+#define WLC_IOCTL_MAXLEN 8192 /* max length ioctl buffer required */
+#define WLC_IOCTL_SMLEN 256 /* "small" length ioctl buffer required */
+#define WLC_IOCTL_MEDLEN 1536 /* "med" length ioctl buffer required */
+#if defined(LCNCONF) || defined(LCN40CONF)
+#define WLC_SAMPLECOLLECT_MAXLEN 8192 /* Max Sample Collect buffer */
+#else
+#define WLC_SAMPLECOLLECT_MAXLEN 10240 /* Max Sample Collect buffer for two cores */
+#endif
+
+/* common ioctl definitions */
+#define WLC_GET_MAGIC 0
+#define WLC_GET_VERSION 1
+#define WLC_UP 2
+#define WLC_DOWN 3
+#define WLC_GET_LOOP 4
+#define WLC_SET_LOOP 5
+#define WLC_DUMP 6
+#define WLC_GET_MSGLEVEL 7
+#define WLC_SET_MSGLEVEL 8
+#define WLC_GET_PROMISC 9
+#define WLC_SET_PROMISC 10
+/* #define WLC_OVERLAY_IOCTL 11 */ /* not supported */
+#define WLC_GET_RATE 12
+#define WLC_GET_MAX_RATE 13
+#define WLC_GET_INSTANCE 14
+/* #define WLC_GET_FRAG 15 */ /* no longer supported */
+/* #define WLC_SET_FRAG 16 */ /* no longer supported */
+/* #define WLC_GET_RTS 17 */ /* no longer supported */
+/* #define WLC_SET_RTS 18 */ /* no longer supported */
+#define WLC_GET_INFRA 19
+#define WLC_SET_INFRA 20
+#define WLC_GET_AUTH 21
+#define WLC_SET_AUTH 22
+#define WLC_GET_BSSID 23
+#define WLC_SET_BSSID 24
+#define WLC_GET_SSID 25
+#define WLC_SET_SSID 26
+#define WLC_RESTART 27
+#define WLC_TERMINATED 28
+/* #define WLC_DUMP_SCB 28 */ /* no longer supported */
+#define WLC_GET_CHANNEL 29
+#define WLC_SET_CHANNEL 30
+#define WLC_GET_SRL 31
+#define WLC_SET_SRL 32
+#define WLC_GET_LRL 33
+#define WLC_SET_LRL 34
+#define WLC_GET_PLCPHDR 35
+#define WLC_SET_PLCPHDR 36
+#define WLC_GET_RADIO 37
+#define WLC_SET_RADIO 38
+#define WLC_GET_PHYTYPE 39
+#define WLC_DUMP_RATE 40
+#define WLC_SET_RATE_PARAMS 41
+#define WLC_GET_FIXRATE 42
+#define WLC_SET_FIXRATE 43
+/* #define WLC_GET_WEP 42 */ /* no longer supported */
+/* #define WLC_SET_WEP 43 */ /* no longer supported */
+#define WLC_GET_KEY 44
+#define WLC_SET_KEY 45
+#define WLC_GET_REGULATORY 46
+#define WLC_SET_REGULATORY 47
+#define WLC_GET_PASSIVE_SCAN 48
+#define WLC_SET_PASSIVE_SCAN 49
+#define WLC_SCAN 50
+#define WLC_SCAN_RESULTS 51
+#define WLC_DISASSOC 52
+#define WLC_REASSOC 53
+#define WLC_GET_ROAM_TRIGGER 54
+#define WLC_SET_ROAM_TRIGGER 55
+#define WLC_GET_ROAM_DELTA 56
+#define WLC_SET_ROAM_DELTA 57
+#define WLC_GET_ROAM_SCAN_PERIOD 58
+#define WLC_SET_ROAM_SCAN_PERIOD 59
+#define WLC_EVM 60 /* diag */
+#define WLC_GET_TXANT 61
+#define WLC_SET_TXANT 62
+#define WLC_GET_ANTDIV 63
+#define WLC_SET_ANTDIV 64
+/* #define WLC_GET_TXPWR 65 */ /* no longer supported */
+/* #define WLC_SET_TXPWR 66 */ /* no longer supported */
+#define WLC_GET_CLOSED 67
+#define WLC_SET_CLOSED 68
+#define WLC_GET_MACLIST 69
+#define WLC_SET_MACLIST 70
+#define WLC_GET_RATESET 71
+#define WLC_SET_RATESET 72
+/* #define WLC_GET_LOCALE 73 */ /* no longer supported */
+#define WLC_LONGTRAIN 74
+#define WLC_GET_BCNPRD 75
+#define WLC_SET_BCNPRD 76
+#define WLC_GET_DTIMPRD 77
+#define WLC_SET_DTIMPRD 78
+#define WLC_GET_SROM 79
+#define WLC_SET_SROM 80
+#define WLC_GET_WEP_RESTRICT 81
+#define WLC_SET_WEP_RESTRICT 82
+#define WLC_GET_COUNTRY 83
+#define WLC_SET_COUNTRY 84
+#define WLC_GET_PM 85
+#define WLC_SET_PM 86
+#define WLC_GET_WAKE 87
+#define WLC_SET_WAKE 88
+/* #define WLC_GET_D11CNTS 89 */ /* -> "counters" iovar */
+#define WLC_GET_FORCELINK 90 /* ndis only */
+#define WLC_SET_FORCELINK 91 /* ndis only */
+#define WLC_FREQ_ACCURACY 92 /* diag */
+#define WLC_CARRIER_SUPPRESS 93 /* diag */
+#define WLC_GET_PHYREG 94
+#define WLC_SET_PHYREG 95
+#define WLC_GET_RADIOREG 96
+#define WLC_SET_RADIOREG 97
+#define WLC_GET_REVINFO 98
+#define WLC_GET_UCANTDIV 99
+#define WLC_SET_UCANTDIV 100
+#define WLC_R_REG 101
+#define WLC_W_REG 102
+/* #define WLC_DIAG_LOOPBACK 103 old tray diag */
+/* #define WLC_RESET_D11CNTS 104 */ /* -> "reset_d11cnts" iovar */
+#define WLC_GET_MACMODE 105
+#define WLC_SET_MACMODE 106
+#define WLC_GET_MONITOR 107
+#define WLC_SET_MONITOR 108
+#define WLC_GET_GMODE 109
+#define WLC_SET_GMODE 110
+#define WLC_GET_LEGACY_ERP 111
+#define WLC_SET_LEGACY_ERP 112
+#define WLC_GET_RX_ANT 113
+#define WLC_GET_CURR_RATESET 114 /* current rateset */
+#define WLC_GET_SCANSUPPRESS 115
+#define WLC_SET_SCANSUPPRESS 116
+#define WLC_GET_AP 117
+#define WLC_SET_AP 118
+#define WLC_GET_EAP_RESTRICT 119
+#define WLC_SET_EAP_RESTRICT 120
+#define WLC_SCB_AUTHORIZE 121
+#define WLC_SCB_DEAUTHORIZE 122
+#define WLC_GET_WDSLIST 123
+#define WLC_SET_WDSLIST 124
+#define WLC_GET_ATIM 125
+#define WLC_SET_ATIM 126
+#define WLC_GET_RSSI 127
+#define WLC_GET_PHYANTDIV 128
+#define WLC_SET_PHYANTDIV 129
+#define WLC_AP_RX_ONLY 130
+#define WLC_GET_TX_PATH_PWR 131
+#define WLC_SET_TX_PATH_PWR 132
+#define WLC_GET_WSEC 133
+#define WLC_SET_WSEC 134
+#define WLC_GET_PHY_NOISE 135
+#define WLC_GET_BSS_INFO 136
+#define WLC_GET_PKTCNTS 137
+#define WLC_GET_LAZYWDS 138
+#define WLC_SET_LAZYWDS 139
+#define WLC_GET_BANDLIST 140
+
+#ifndef LINUX_POSTMOGRIFY_REMOVAL
+#define WLC_GET_BAND 141
+#define WLC_SET_BAND 142
+#define WLC_SCB_DEAUTHENTICATE 143
+#define WLC_GET_SHORTSLOT 144
+#define WLC_GET_SHORTSLOT_OVERRIDE 145
+#define WLC_SET_SHORTSLOT_OVERRIDE 146
+#define WLC_GET_SHORTSLOT_RESTRICT 147
+#define WLC_SET_SHORTSLOT_RESTRICT 148
+#define WLC_GET_GMODE_PROTECTION 149
+#define WLC_GET_GMODE_PROTECTION_OVERRIDE 150
+#define WLC_SET_GMODE_PROTECTION_OVERRIDE 151
+#define WLC_UPGRADE 152
+/* #define WLC_GET_MRATE 153 */ /* no longer supported */
+/* #define WLC_SET_MRATE 154 */ /* no longer supported */
+#define WLC_GET_IGNORE_BCNS 155
+#define WLC_SET_IGNORE_BCNS 156
+#define WLC_GET_SCB_TIMEOUT 157
+#define WLC_SET_SCB_TIMEOUT 158
+#define WLC_GET_ASSOCLIST 159
+#define WLC_GET_CLK 160
+#define WLC_SET_CLK 161
+#define WLC_GET_UP 162
+#define WLC_OUT 163
+#define WLC_GET_WPA_AUTH 164
+#define WLC_SET_WPA_AUTH 165
+#define WLC_GET_UCFLAGS 166
+#define WLC_SET_UCFLAGS 167
+#define WLC_GET_PWRIDX 168
+#define WLC_SET_PWRIDX 169
+#define WLC_GET_TSSI 170
+#define WLC_GET_SUP_RATESET_OVERRIDE 171
+#define WLC_SET_SUP_RATESET_OVERRIDE 172
+/* #define WLC_SET_FAST_TIMER 173 */ /* no longer supported */
+/* #define WLC_GET_FAST_TIMER 174 */ /* no longer supported */
+/* #define WLC_SET_SLOW_TIMER 175 */ /* no longer supported */
+/* #define WLC_GET_SLOW_TIMER 176 */ /* no longer supported */
+/* #define WLC_DUMP_PHYREGS 177 */ /* no longer supported */
+#define WLC_GET_PROTECTION_CONTROL 178
+#define WLC_SET_PROTECTION_CONTROL 179
+#endif /* LINUX_POSTMOGRIFY_REMOVAL */
+#define WLC_GET_PHYLIST 180
+#ifndef LINUX_POSTMOGRIFY_REMOVAL
+#define WLC_ENCRYPT_STRENGTH 181 /* ndis only */
+#define WLC_DECRYPT_STATUS 182 /* ndis only */
+#define WLC_GET_KEY_SEQ 183
+#define WLC_GET_SCAN_CHANNEL_TIME 184
+#define WLC_SET_SCAN_CHANNEL_TIME 185
+#define WLC_GET_SCAN_UNASSOC_TIME 186
+#define WLC_SET_SCAN_UNASSOC_TIME 187
+#define WLC_GET_SCAN_HOME_TIME 188
+#define WLC_SET_SCAN_HOME_TIME 189
+#define WLC_GET_SCAN_NPROBES 190
+#define WLC_SET_SCAN_NPROBES 191
+#define WLC_GET_PRB_RESP_TIMEOUT 192
+#define WLC_SET_PRB_RESP_TIMEOUT 193
+#define WLC_GET_ATTEN 194
+#define WLC_SET_ATTEN 195
+#define WLC_GET_SHMEM 196 /* diag */
+#define WLC_SET_SHMEM 197 /* diag */
+/* #define WLC_GET_GMODE_PROTECTION_CTS 198 */ /* no longer supported */
+/* #define WLC_SET_GMODE_PROTECTION_CTS 199 */ /* no longer supported */
+#define WLC_SET_WSEC_TEST 200
+#endif /* LINUX_POSTMOGRIFY_REMOVAL */
+#define WLC_SCB_DEAUTHENTICATE_FOR_REASON 201
+#ifndef LINUX_POSTMOGRIFY_REMOVAL
+#define WLC_TKIP_COUNTERMEASURES 202
+#define WLC_GET_PIOMODE 203
+#define WLC_SET_PIOMODE 204
+#define WLC_SET_ASSOC_PREFER 205
+#define WLC_GET_ASSOC_PREFER 206
+#define WLC_SET_ROAM_PREFER 207
+#define WLC_GET_ROAM_PREFER 208
+#define WLC_SET_LED 209
+#define WLC_GET_LED 210
+#define WLC_GET_INTERFERENCE_MODE 211
+#define WLC_SET_INTERFERENCE_MODE 212
+#define WLC_GET_CHANNEL_QA 213
+#define WLC_START_CHANNEL_QA 214
+#define WLC_GET_CHANNEL_SEL 215
+#define WLC_START_CHANNEL_SEL 216
+#endif /* LINUX_POSTMOGRIFY_REMOVAL */
+#define WLC_GET_VALID_CHANNELS 217
+#define WLC_GET_FAKEFRAG 218
+#define WLC_SET_FAKEFRAG 219
+#define WLC_GET_PWROUT_PERCENTAGE 220
+#define WLC_SET_PWROUT_PERCENTAGE 221
+#define WLC_SET_BAD_FRAME_PREEMPT 222
+#define WLC_GET_BAD_FRAME_PREEMPT 223
+#define WLC_SET_LEAP_LIST 224
+#define WLC_GET_LEAP_LIST 225
+#define WLC_GET_CWMIN 226
+#define WLC_SET_CWMIN 227
+#define WLC_GET_CWMAX 228
+#define WLC_SET_CWMAX 229
+#define WLC_GET_WET 230
+#define WLC_SET_WET 231
+#define WLC_GET_PUB 232
+/* #define WLC_SET_GLACIAL_TIMER 233 */ /* no longer supported */
+/* #define WLC_GET_GLACIAL_TIMER 234 */ /* no longer supported */
+#define WLC_GET_KEY_PRIMARY 235
+#define WLC_SET_KEY_PRIMARY 236
+
+#ifndef LINUX_POSTMOGRIFY_REMOVAL
+
+/* #define WLC_DUMP_RADIOREGS 237 */ /* no longer supported */
+#define WLC_GET_ACI_ARGS 238
+#define WLC_SET_ACI_ARGS 239
+#define WLC_UNSET_CALLBACK 240
+#define WLC_SET_CALLBACK 241
+#define WLC_GET_RADAR 242
+#define WLC_SET_RADAR 243
+#define WLC_SET_SPECT_MANAGMENT 244
+#define WLC_GET_SPECT_MANAGMENT 245
+#define WLC_WDS_GET_REMOTE_HWADDR 246 /* handled in wl_linux.c/wl_vx.c */
+#define WLC_WDS_GET_WPA_SUP 247
+#define WLC_SET_CS_SCAN_TIMER 248
+#define WLC_GET_CS_SCAN_TIMER 249
+#define WLC_MEASURE_REQUEST 250
+#define WLC_INIT 251
+#define WLC_SEND_QUIET 252
+#define WLC_KEEPALIVE 253
+#define WLC_SEND_PWR_CONSTRAINT 254
+#define WLC_UPGRADE_STATUS 255
+#define WLC_CURRENT_PWR 256
+#define WLC_GET_SCAN_PASSIVE_TIME 257
+#define WLC_SET_SCAN_PASSIVE_TIME 258
+#define WLC_LEGACY_LINK_BEHAVIOR 259
+#define WLC_GET_CHANNELS_IN_COUNTRY 260
+#define WLC_GET_COUNTRY_LIST 261
+#endif /* LINUX_POSTMOGRIFY_REMOVAL */
+#define WLC_GET_VAR 262 /* get value of named variable */
+#define WLC_SET_VAR 263 /* set named variable to value */
+#ifndef LINUX_POSTMOGRIFY_REMOVAL
+#define WLC_NVRAM_GET 264 /* deprecated */
+#define WLC_NVRAM_SET 265
+#define WLC_NVRAM_DUMP 266
+#define WLC_REBOOT 267
+#endif /* LINUX_POSTMOGRIFY_REMOVAL */
+#define WLC_SET_WSEC_PMK 268
+#ifndef LINUX_POSTMOGRIFY_REMOVAL
+#define WLC_GET_AUTH_MODE 269
+#define WLC_SET_AUTH_MODE 270
+#define WLC_GET_WAKEENTRY 271
+#define WLC_SET_WAKEENTRY 272
+#define WLC_NDCONFIG_ITEM 273 /* currently handled in wl_oid.c */
+#define WLC_NVOTPW 274
+#define WLC_OTPW 275
+#define WLC_IOV_BLOCK_GET 276
+#define WLC_IOV_MODULES_GET 277
+#define WLC_SOFT_RESET 278
+#define WLC_GET_ALLOW_MODE 279
+#define WLC_SET_ALLOW_MODE 280
+#define WLC_GET_DESIRED_BSSID 281
+#define WLC_SET_DESIRED_BSSID 282
+#define WLC_DISASSOC_MYAP 283
+#define WLC_GET_NBANDS 284 /* for Dongle EXT_STA support */
+#define WLC_GET_BANDSTATES 285 /* for Dongle EXT_STA support */
+#define WLC_GET_WLC_BSS_INFO 286 /* for Dongle EXT_STA support */
+#define WLC_GET_ASSOC_INFO 287 /* for Dongle EXT_STA support */
+#define WLC_GET_OID_PHY 288 /* for Dongle EXT_STA support */
+#define WLC_SET_OID_PHY 289 /* for Dongle EXT_STA support */
+#define WLC_SET_ASSOC_TIME 290 /* for Dongle EXT_STA support */
+#define WLC_GET_DESIRED_SSID 291 /* for Dongle EXT_STA support */
+#define WLC_GET_CHANSPEC 292 /* for Dongle EXT_STA support */
+#define WLC_GET_ASSOC_STATE 293 /* for Dongle EXT_STA support */
+#define WLC_SET_PHY_STATE 294 /* for Dongle EXT_STA support */
+#define WLC_GET_SCAN_PENDING 295 /* for Dongle EXT_STA support */
+#define WLC_GET_SCANREQ_PENDING 296 /* for Dongle EXT_STA support */
+#define WLC_GET_PREV_ROAM_REASON 297 /* for Dongle EXT_STA support */
+#define WLC_SET_PREV_ROAM_REASON 298 /* for Dongle EXT_STA support */
+#define WLC_GET_BANDSTATES_PI 299 /* for Dongle EXT_STA support */
+#define WLC_GET_PHY_STATE 300 /* for Dongle EXT_STA support */
+#define WLC_GET_BSS_WPA_RSN 301 /* for Dongle EXT_STA support */
+#define WLC_GET_BSS_WPA2_RSN 302 /* for Dongle EXT_STA support */
+#define WLC_GET_BSS_BCN_TS 303 /* for Dongle EXT_STA support */
+#define WLC_GET_INT_DISASSOC 304 /* for Dongle EXT_STA support */
+#define WLC_SET_NUM_PEERS 305 /* for Dongle EXT_STA support */
+#define WLC_GET_NUM_BSS 306 /* for Dongle EXT_STA support */
+#define WLC_PHY_SAMPLE_COLLECT 307 /* phy sample collect mode */
+/* #define WLC_UM_PRIV 308 */ /* Deprecated: usermode driver */
+#define WLC_GET_CMD 309
+/* #define WLC_LAST 310 */ /* Never used - can be reused */
+#define WLC_SET_INTERFERENCE_OVERRIDE_MODE 311 /* set inter mode override */
+#define WLC_GET_INTERFERENCE_OVERRIDE_MODE 312 /* get inter mode override */
+/* #define WLC_GET_WAI_RESTRICT 313 */ /* for WAPI, deprecated use iovar instead */
+/* #define WLC_SET_WAI_RESTRICT 314 */ /* for WAPI, deprecated use iovar instead */
+/* #define WLC_SET_WAI_REKEY 315 */ /* for WAPI, deprecated use iovar instead */
+#define WLC_SET_NAT_CONFIG 316 /* for configuring NAT filter driver */
+#define WLC_GET_NAT_STATE 317
+#define WLC_GET_RSSI_QDB 318 /* qdB portion of the RSSI */
+#define WLC_LAST 319
+
+#ifndef EPICTRL_COOKIE
+#define EPICTRL_COOKIE 0xABADCEDE
+#endif
+
+/* vx wlc ioctl's offset */
+#define CMN_IOCTL_OFF 0x180
+
+/*
+ * custom OID support
+ *
+ * 0xFF - implementation specific OID
+ * 0xE4 - first byte of Broadcom PCI vendor ID
+ * 0x14 - second byte of Broadcom PCI vendor ID
+ * 0xXX - the custom OID number
+ */
+
+/* begin 0x1f values beyond the start of the ET driver range. */
+#define WL_OID_BASE 0xFFE41420
+
+/* NDIS overrides */
+#define OID_WL_GETINSTANCE (WL_OID_BASE + WLC_GET_INSTANCE)
+#define OID_WL_GET_FORCELINK (WL_OID_BASE + WLC_GET_FORCELINK)
+#define OID_WL_SET_FORCELINK (WL_OID_BASE + WLC_SET_FORCELINK)
+#define OID_WL_ENCRYPT_STRENGTH (WL_OID_BASE + WLC_ENCRYPT_STRENGTH)
+#define OID_WL_DECRYPT_STATUS (WL_OID_BASE + WLC_DECRYPT_STATUS)
+#define OID_LEGACY_LINK_BEHAVIOR (WL_OID_BASE + WLC_LEGACY_LINK_BEHAVIOR)
+#define OID_WL_NDCONFIG_ITEM (WL_OID_BASE + WLC_NDCONFIG_ITEM)
+
+/* EXT_STA Dongle suuport */
+#define OID_STA_CHANSPEC (WL_OID_BASE + WLC_GET_CHANSPEC)
+#define OID_STA_NBANDS (WL_OID_BASE + WLC_GET_NBANDS)
+#define OID_STA_GET_PHY (WL_OID_BASE + WLC_GET_OID_PHY)
+#define OID_STA_SET_PHY (WL_OID_BASE + WLC_SET_OID_PHY)
+#define OID_STA_ASSOC_TIME (WL_OID_BASE + WLC_SET_ASSOC_TIME)
+#define OID_STA_DESIRED_SSID (WL_OID_BASE + WLC_GET_DESIRED_SSID)
+#define OID_STA_SET_PHY_STATE (WL_OID_BASE + WLC_SET_PHY_STATE)
+#define OID_STA_SCAN_PENDING (WL_OID_BASE + WLC_GET_SCAN_PENDING)
+#define OID_STA_SCANREQ_PENDING (WL_OID_BASE + WLC_GET_SCANREQ_PENDING)
+#define OID_STA_GET_ROAM_REASON (WL_OID_BASE + WLC_GET_PREV_ROAM_REASON)
+#define OID_STA_SET_ROAM_REASON (WL_OID_BASE + WLC_SET_PREV_ROAM_REASON)
+#define OID_STA_GET_PHY_STATE (WL_OID_BASE + WLC_GET_PHY_STATE)
+#define OID_STA_INT_DISASSOC (WL_OID_BASE + WLC_GET_INT_DISASSOC)
+#define OID_STA_SET_NUM_PEERS (WL_OID_BASE + WLC_SET_NUM_PEERS)
+#define OID_STA_GET_NUM_BSS (WL_OID_BASE + WLC_GET_NUM_BSS)
+
+/* NAT filter driver support */
+#define OID_NAT_SET_CONFIG (WL_OID_BASE + WLC_SET_NAT_CONFIG)
+#define OID_NAT_GET_STATE (WL_OID_BASE + WLC_GET_NAT_STATE)
+
+#define WL_DECRYPT_STATUS_SUCCESS 1
+#define WL_DECRYPT_STATUS_FAILURE 2
+#define WL_DECRYPT_STATUS_UNKNOWN 3
+
+/* allows user-mode app to poll the status of USB image upgrade */
+#define WLC_UPGRADE_SUCCESS 0
+#define WLC_UPGRADE_PENDING 1
+
+#ifdef CONFIG_USBRNDIS_RETAIL
+/* struct passed in for WLC_NDCONFIG_ITEM */
+typedef struct {
+ char *name;
+ void *param;
+} ndconfig_item_t;
+#endif
+
+
+/* WLC_GET_AUTH, WLC_SET_AUTH values */
+#define WL_AUTH_OPEN_SYSTEM 0 /* d11 open authentication */
+#define WL_AUTH_SHARED_KEY 1 /* d11 shared authentication */
+#define WL_AUTH_OPEN_SHARED 2 /* try open, then shared if open failed w/rc 13 */
+
+#endif /* LINUX_POSTMOGRIFY_REMOVAL */
+
+/* Bit masks for radio disabled status - returned by WL_GET_RADIO */
+#define WL_RADIO_SW_DISABLE (1<<0)
+#define WL_RADIO_HW_DISABLE (1<<1)
+#define WL_RADIO_MPC_DISABLE (1<<2)
+#define WL_RADIO_COUNTRY_DISABLE (1<<3) /* some countries don't support any channel */
+
+#define WL_SPURAVOID_OFF 0
+#define WL_SPURAVOID_ON1 1
+#define WL_SPURAVOID_ON2 2
+
+
+#define WL_4335_SPURAVOID_ON1 1
+#define WL_4335_SPURAVOID_ON2 2
+#define WL_4335_SPURAVOID_ON3 3
+#define WL_4335_SPURAVOID_ON4 4
+#define WL_4335_SPURAVOID_ON5 5
+#define WL_4335_SPURAVOID_ON6 6
+#define WL_4335_SPURAVOID_ON7 7
+#define WL_4335_SPURAVOID_ON8 8
+#define WL_4335_SPURAVOID_ON9 9
+
+/* Override bit for WLC_SET_TXPWR. if set, ignore other level limits */
+#define WL_TXPWR_OVERRIDE (1U<<31)
+#define WL_TXPWR_NEG (1U<<30)
+
+#ifndef LINUX_POSTMOGRIFY_REMOVAL
+#define WL_PHY_PAVARS_LEN 32 /* Phy type, Band range, chain, a1[0], b0[0], b1[0] ... */
+
+#define WL_PHY_PAVAR_VER 1 /* pavars version */
+#define WL_PHY_PAVARS2_NUM 3 /* a1, b0, b1 */
+typedef struct wl_pavars2 {
+ uint16 ver; /* version of this struct */
+ uint16 len; /* len of this structure */
+ uint16 inuse; /* driver return 1 for a1,b0,b1 in current band range */
+ uint16 phy_type; /* phy type */
+ uint16 bandrange;
+ uint16 chain;
+ uint16 inpa[WL_PHY_PAVARS2_NUM]; /* phy pavars for one band range */
+} wl_pavars2_t;
+
+typedef struct wl_po {
+ uint16 phy_type; /* Phy type */
+ uint16 band;
+ uint16 cckpo;
+ uint32 ofdmpo;
+ uint16 mcspo[8];
+} wl_po_t;
+
+/* a large TX Power as an init value to factor out of MIN() calculations,
+ * keep low enough to fit in an int8, units are .25 dBm
+ */
+#define WLC_TXPWR_MAX (127) /* ~32 dBm = 1,500 mW */
+
+/* "diag" iovar argument and error code */
+#define WL_DIAG_INTERRUPT 1 /* d11 loopback interrupt test */
+#define WL_DIAG_LOOPBACK 2 /* d11 loopback data test */
+#define WL_DIAG_MEMORY 3 /* d11 memory test */
+#define WL_DIAG_LED 4 /* LED test */
+#define WL_DIAG_REG 5 /* d11/phy register test */
+#define WL_DIAG_SROM 6 /* srom read/crc test */
+#define WL_DIAG_DMA 7 /* DMA test */
+#define WL_DIAG_LOOPBACK_EXT 8 /* enhenced d11 loopback data test */
+
+#define WL_DIAGERR_SUCCESS 0
+#define WL_DIAGERR_FAIL_TO_RUN 1 /* unable to run requested diag */
+#define WL_DIAGERR_NOT_SUPPORTED 2 /* diag requested is not supported */
+#define WL_DIAGERR_INTERRUPT_FAIL 3 /* loopback interrupt test failed */
+#define WL_DIAGERR_LOOPBACK_FAIL 4 /* loopback data test failed */
+#define WL_DIAGERR_SROM_FAIL 5 /* srom read failed */
+#define WL_DIAGERR_SROM_BADCRC 6 /* srom crc failed */
+#define WL_DIAGERR_REG_FAIL 7 /* d11/phy register test failed */
+#define WL_DIAGERR_MEMORY_FAIL 8 /* d11 memory test failed */
+#define WL_DIAGERR_NOMEM 9 /* diag test failed due to no memory */
+#define WL_DIAGERR_DMA_FAIL 10 /* DMA test failed */
+
+#define WL_DIAGERR_MEMORY_TIMEOUT 11 /* d11 memory test didn't finish in time */
+#define WL_DIAGERR_MEMORY_BADPATTERN 12 /* d11 memory test result in bad pattern */
+
+/* band types */
+#define WLC_BAND_AUTO 0 /* auto-select */
+#define WLC_BAND_5G 1 /* 5 Ghz */
+#define WLC_BAND_2G 2 /* 2.4 Ghz */
+#define WLC_BAND_ALL 3 /* all bands */
+
+/* band range returned by band_range iovar */
+#define WL_CHAN_FREQ_RANGE_2G 0
+#define WL_CHAN_FREQ_RANGE_5GL 1
+#define WL_CHAN_FREQ_RANGE_5GM 2
+#define WL_CHAN_FREQ_RANGE_5GH 3
+
+#define WL_CHAN_FREQ_RANGE_5GLL_5BAND 4
+#define WL_CHAN_FREQ_RANGE_5GLH_5BAND 5
+#define WL_CHAN_FREQ_RANGE_5GML_5BAND 6
+#define WL_CHAN_FREQ_RANGE_5GMH_5BAND 7
+#define WL_CHAN_FREQ_RANGE_5GH_5BAND 8
+
+#define WL_CHAN_FREQ_RANGE_5G_BAND0 1
+#define WL_CHAN_FREQ_RANGE_5G_BAND1 2
+#define WL_CHAN_FREQ_RANGE_5G_BAND2 3
+#define WL_CHAN_FREQ_RANGE_5G_BAND3 4
+
+#define WL_CHAN_FREQ_RANGE_5G_4BAND 5
+#endif /* LINUX_POSTMOGRIFY_REMOVAL */
+
+/* phy types (returned by WLC_GET_PHYTPE) */
+#define WLC_PHY_TYPE_A 0
+#define WLC_PHY_TYPE_B 1
+#define WLC_PHY_TYPE_G 2
+#define WLC_PHY_TYPE_N 4
+#define WLC_PHY_TYPE_LP 5
+#define WLC_PHY_TYPE_SSN 6
+#define WLC_PHY_TYPE_HT 7
+#define WLC_PHY_TYPE_LCN 8
+#define WLC_PHY_TYPE_LCN40 10
+#define WLC_PHY_TYPE_AC 11
+#define WLC_PHY_TYPE_NULL 0xf
+
+/* Values for PM */
+#define PM_OFF 0
+#define PM_MAX 1
+#define PM_FAST 2
+#define PM_FORCE_OFF 3 /* use this bit to force PM off even bt is active */
+
+#ifndef LINUX_POSTMOGRIFY_REMOVAL
+/* MAC list modes */
+#define WLC_MACMODE_DISABLED 0 /* MAC list disabled */
+#define WLC_MACMODE_DENY 1 /* Deny specified (i.e. allow unspecified) */
+#define WLC_MACMODE_ALLOW 2 /* Allow specified (i.e. deny unspecified) */
+
+/*
+ * 54g modes (basic bits may still be overridden)
+ *
+ * GMODE_LEGACY_B Rateset: 1b, 2b, 5.5, 11
+ * Preamble: Long
+ * Shortslot: Off
+ * GMODE_AUTO Rateset: 1b, 2b, 5.5b, 11b, 18, 24, 36, 54
+ * Extended Rateset: 6, 9, 12, 48
+ * Preamble: Long
+ * Shortslot: Auto
+ * GMODE_ONLY Rateset: 1b, 2b, 5.5b, 11b, 18, 24b, 36, 54
+ * Extended Rateset: 6b, 9, 12b, 48
+ * Preamble: Short required
+ * Shortslot: Auto
+ * GMODE_B_DEFERRED Rateset: 1b, 2b, 5.5b, 11b, 18, 24, 36, 54
+ * Extended Rateset: 6, 9, 12, 48
+ * Preamble: Long
+ * Shortslot: On
+ * GMODE_PERFORMANCE Rateset: 1b, 2b, 5.5b, 6b, 9, 11b, 12b, 18, 24b, 36, 48, 54
+ * Preamble: Short required
+ * Shortslot: On and required
+ * GMODE_LRS Rateset: 1b, 2b, 5.5b, 11b
+ * Extended Rateset: 6, 9, 12, 18, 24, 36, 48, 54
+ * Preamble: Long
+ * Shortslot: Auto
+ */
+#define GMODE_LEGACY_B 0
+#define GMODE_AUTO 1
+#define GMODE_ONLY 2
+#define GMODE_B_DEFERRED 3
+#define GMODE_PERFORMANCE 4
+#define GMODE_LRS 5
+#define GMODE_MAX 6
+
+/* values for PLCPHdr_override */
+#define WLC_PLCP_AUTO -1
+#define WLC_PLCP_SHORT 0
+#define WLC_PLCP_LONG 1
+
+/* values for g_protection_override and n_protection_override */
+#define WLC_PROTECTION_AUTO -1
+#define WLC_PROTECTION_OFF 0
+#define WLC_PROTECTION_ON 1
+#define WLC_PROTECTION_MMHDR_ONLY 2
+#define WLC_PROTECTION_CTS_ONLY 3
+
+/* values for g_protection_control and n_protection_control */
+#define WLC_PROTECTION_CTL_OFF 0
+#define WLC_PROTECTION_CTL_LOCAL 1
+#define WLC_PROTECTION_CTL_OVERLAP 2
+
+/* values for n_protection */
+#define WLC_N_PROTECTION_OFF 0
+#define WLC_N_PROTECTION_OPTIONAL 1
+#define WLC_N_PROTECTION_20IN40 2
+#define WLC_N_PROTECTION_MIXEDMODE 3
+
+/* values for n_preamble_type */
+#define WLC_N_PREAMBLE_MIXEDMODE 0
+#define WLC_N_PREAMBLE_GF 1
+#define WLC_N_PREAMBLE_GF_BRCM 2
+
+/* values for band specific 40MHz capabilities (deprecated) */
+#define WLC_N_BW_20ALL 0
+#define WLC_N_BW_40ALL 1
+#define WLC_N_BW_20IN2G_40IN5G 2
+
+#define WLC_BW_20MHZ_BIT (1<<0)
+#define WLC_BW_40MHZ_BIT (1<<1)
+#define WLC_BW_80MHZ_BIT (1<<2)
+
+/* Bandwidth capabilities */
+#define WLC_BW_CAP_20MHZ (WLC_BW_20MHZ_BIT)
+#define WLC_BW_CAP_40MHZ (WLC_BW_40MHZ_BIT|WLC_BW_20MHZ_BIT)
+#define WLC_BW_CAP_80MHZ (WLC_BW_80MHZ_BIT|WLC_BW_40MHZ_BIT|WLC_BW_20MHZ_BIT)
+#define WLC_BW_CAP_UNRESTRICTED 0xFF
+
+#define WL_BW_CAP_20MHZ(bw_cap) (((bw_cap) & WLC_BW_20MHZ_BIT) ? TRUE : FALSE)
+#define WL_BW_CAP_40MHZ(bw_cap) (((bw_cap) & WLC_BW_40MHZ_BIT) ? TRUE : FALSE)
+#define WL_BW_CAP_80MHZ(bw_cap) (((bw_cap) & WLC_BW_80MHZ_BIT) ? TRUE : FALSE)
+
+/* values to force tx/rx chain */
+#define WLC_N_TXRX_CHAIN0 0
+#define WLC_N_TXRX_CHAIN1 1
+
+/* bitflags for SGI support (sgi_rx iovar) */
+#define WLC_N_SGI_20 0x01
+#define WLC_N_SGI_40 0x02
+#define WLC_VHT_SGI_80 0x04
+
+/* when sgi_tx==WLC_SGI_ALL, bypass rate selection, enable sgi for all mcs */
+#define WLC_SGI_ALL 0x02
+
+#define LISTEN_INTERVAL 10
+/* interference mitigation options */
+#define INTERFERE_OVRRIDE_OFF -1 /* interference override off */
+#define INTERFERE_NONE 0 /* off */
+#define NON_WLAN 1 /* foreign/non 802.11 interference, no auto detect */
+#define WLAN_MANUAL 2 /* ACI: no auto detection */
+#define WLAN_AUTO 3 /* ACI: auto detect */
+#define WLAN_AUTO_W_NOISE 4 /* ACI: auto - detect and non 802.11 interference */
+#define AUTO_ACTIVE (1 << 7) /* Auto is currently active */
+
+/* AP environment */
+#define AP_ENV_DETECT_NOT_USED 0 /* We aren't using AP environment detection */
+#define AP_ENV_DENSE 1 /* "Corporate" or other AP dense environment */
+#define AP_ENV_SPARSE 2 /* "Home" or other sparse environment */
+#define AP_ENV_INDETERMINATE 3 /* AP environment hasn't been identified */
+
+typedef struct wl_aci_args {
+ int enter_aci_thresh; /* Trigger level to start detecting ACI */
+ int exit_aci_thresh; /* Trigger level to exit ACI mode */
+ int usec_spin; /* microsecs to delay between rssi samples */
+ int glitch_delay; /* interval between ACI scans when glitch count is consistently high */
+ uint16 nphy_adcpwr_enter_thresh; /* ADC power to enter ACI mitigation mode */
+ uint16 nphy_adcpwr_exit_thresh; /* ADC power to exit ACI mitigation mode */
+ uint16 nphy_repeat_ctr; /* Number of tries per channel to compute power */
+ uint16 nphy_num_samples; /* Number of samples to compute power on one channel */
+ uint16 nphy_undetect_window_sz; /* num of undetects to exit ACI Mitigation mode */
+ uint16 nphy_b_energy_lo_aci; /* low ACI power energy threshold for bphy */
+ uint16 nphy_b_energy_md_aci; /* mid ACI power energy threshold for bphy */
+ uint16 nphy_b_energy_hi_aci; /* high ACI power energy threshold for bphy */
+ uint16 nphy_noise_noassoc_glitch_th_up; /* wl interference 4 */
+ uint16 nphy_noise_noassoc_glitch_th_dn;
+ uint16 nphy_noise_assoc_glitch_th_up;
+ uint16 nphy_noise_assoc_glitch_th_dn;
+ uint16 nphy_noise_assoc_aci_glitch_th_up;
+ uint16 nphy_noise_assoc_aci_glitch_th_dn;
+ uint16 nphy_noise_assoc_enter_th;
+ uint16 nphy_noise_noassoc_enter_th;
+ uint16 nphy_noise_assoc_rx_glitch_badplcp_enter_th;
+ uint16 nphy_noise_noassoc_crsidx_incr;
+ uint16 nphy_noise_assoc_crsidx_incr;
+ uint16 nphy_noise_crsidx_decr;
+} wl_aci_args_t;
+
+#define TRIGGER_NOW 0
+#define TRIGGER_CRS 0x01
+#define TRIGGER_CRSDEASSERT 0x02
+#define TRIGGER_GOODFCS 0x04
+#define TRIGGER_BADFCS 0x08
+#define TRIGGER_BADPLCP 0x10
+#define TRIGGER_CRSGLITCH 0x20
+#define WL_ACI_ARGS_LEGACY_LENGTH 16 /* bytes of pre NPHY aci args */
+#define WL_SAMPLECOLLECT_T_VERSION 2 /* version of wl_samplecollect_args_t struct */
+typedef struct wl_samplecollect_args {
+ /* version 0 fields */
+ uint8 coll_us;
+ int cores;
+ /* add'l version 1 fields */
+ uint16 version; /* see definition of WL_SAMPLECOLLECT_T_VERSION */
+ uint16 length; /* length of entire structure */
+ int8 trigger;
+ uint16 timeout;
+ uint16 mode;
+ uint32 pre_dur;
+ uint32 post_dur;
+ uint8 gpio_sel;
+ bool downsamp;
+ bool be_deaf;
+ bool agc; /* loop from init gain and going down */
+ bool filter; /* override high pass corners to lowest */
+ /* add'l version 2 fields */
+ uint8 trigger_state;
+ uint8 module_sel1;
+ uint8 module_sel2;
+ uint16 nsamps;
+ int bitStart;
+ uint32 gpioCapMask;
+} wl_samplecollect_args_t;
+
+#define WL_SAMPLEDATA_HEADER_TYPE 1
+#define WL_SAMPLEDATA_HEADER_SIZE 80 /* sample collect header size (bytes) */
+#define WL_SAMPLEDATA_TYPE 2
+#define WL_SAMPLEDATA_SEQ 0xff /* sequence # */
+#define WL_SAMPLEDATA_MORE_DATA 0x100 /* more data mask */
+#define WL_SAMPLEDATA_T_VERSION 1 /* version of wl_samplecollect_args_t struct */
+/* version for unpacked sample data, int16 {(I,Q),Core(0..N)} */
+#define WL_SAMPLEDATA_T_VERSION_SPEC_AN 2
+
+typedef struct wl_sampledata {
+ uint16 version; /* structure version */
+ uint16 size; /* size of structure */
+ uint16 tag; /* Header/Data */
+ uint16 length; /* data length */
+ uint32 flag; /* bit def */
+} wl_sampledata_t;
+
+/* WL_OTA START */
+
+#define WL_OTA_ARG_PARSE_BLK_SIZE 1200
+#define WL_OTA_TEST_MAX_NUM_RATE 30
+#define WL_OTA_TEST_MAX_NUM_SEQ 100
+
+/* OTA Test Status */
+enum {
+ WL_OTA_TEST_IDLE, /* Default Idle state */
+ WL_OTA_TEST_ACTIVE, /* Test Running */
+ WL_OTA_TEST_SUCCESS, /* Successfully Finished Test */
+ WL_OTA_TEST_FAIL /* Test Failed in the Middle */
+};
+/* OTA SYNC Status */
+enum {
+ WL_OTA_SYNC_IDLE, /* Idle state */
+ WL_OTA_SYNC_ACTIVE, /* Waiting for Sync */
+ WL_OTA_SYNC_FAIL /* Sync pkt not recieved */
+};
+
+/* Various error states dut can get stuck during test */
+enum {
+ WL_OTA_SKIP_TEST_CAL_FAIL = 1, /* Phy calibration failed */
+ WL_OTA_SKIP_TEST_SYNCH_FAIL, /* Sync Packet not recieved */
+ WL_OTA_SKIP_TEST_FILE_DWNLD_FAIL, /* Cmd flow file download failed */
+ WL_OTA_SKIP_TEST_NO_TEST_FOUND, /* No test found in Flow file */
+ WL_OTA_SKIP_TEST_WL_NOT_UP, /* WL UP failed */
+ WL_OTA_SKIP_TEST_UNKNOWN_CALL /* Unintentional scheduling on ota test */
+};
+
+/* Differentiator for ota_tx and ota_rx */
+enum {
+ WL_OTA_TEST_TX, /* ota_tx */
+ WL_OTA_TEST_RX /* ota_rx */
+};
+
+/* Catch 3 modes of operation: 20Mhz, 40Mhz, 20 in 40 Mhz */
+enum {
+ WL_OTA_TEST_BW_20_IN_40MHZ, /* 20 in 40 operation */
+ WL_OTA_TEST_BW_20MHZ, /* 20 Mhz operation */
+ WL_OTA_TEST_BW_40MHZ /* full 40Mhz operation */
+};
+typedef struct ota_rate_info {
+ uint8 rate_cnt; /* Total number of rates */
+ uint8 rate_val_mbps[WL_OTA_TEST_MAX_NUM_RATE]; /* array of rates from 1mbps to 130mbps */
+ /* for legacy rates : ratein mbps * 2 */
+ /* for HT rates : mcs index */
+} ota_rate_info_t;
+
+typedef struct ota_power_info {
+ int8 pwr_ctrl_on; /* power control on/off */
+ int8 start_pwr; /* starting power/index */
+ int8 delta_pwr; /* delta power/index */
+ int8 end_pwr; /* end power/index */
+} ota_power_info_t;
+
+typedef struct ota_packetengine {
+ uint16 delay; /* Inter-packet delay */
+ /* for ota_tx, delay is tx ifs in micro seconds */
+ /* for ota_rx, delay is wait time in milliseconds */
+ uint16 nframes; /* Number of frames */
+ uint16 length; /* Packet length */
+} ota_packetengine_t;
+
+/* Test info vector */
+typedef struct wl_ota_test_args {
+ uint8 cur_test; /* test phase */
+ uint8 chan; /* channel */
+ uint8 bw; /* bandwidth */
+ char control_band; /* control band */
+ uint8 stf_mode; /* stf mode */
+ ota_rate_info_t rt_info; /* Rate info */
+ ota_packetengine_t pkteng; /* packeteng info */
+ uint8 txant; /* tx antenna */
+ uint8 rxant; /* rx antenna */
+ ota_power_info_t pwr_info; /* power sweep info */
+ uint8 wait_for_sync; /* wait for sync or not */
+} wl_ota_test_args_t;
+
+typedef struct wl_ota_test_vector {
+ wl_ota_test_args_t test_arg[WL_OTA_TEST_MAX_NUM_SEQ]; /* Test argument struct */
+ uint16 test_cnt; /* Total no of test */
+ bool file_dwnld_valid; /* File successfully downloaded */
+ uint8 sync_timeout; /* sync packet timeout */
+ int8 sync_fail_action; /* sync fail action */
+ struct ether_addr sync_mac; /* macaddress for sync pkt */
+ struct ether_addr tx_mac; /* macaddress for tx */
+ struct ether_addr rx_mac; /* macaddress for rx */
+ int8 loop_test; /* dbg feature to loop the test */
+} wl_ota_test_vector_t;
+
+
+/* struct copied back form dongle to host to query the status */
+typedef struct wl_ota_test_status {
+ int16 cur_test_cnt; /* test phase */
+ int8 skip_test_reason; /* skip test reasoin */
+ wl_ota_test_args_t test_arg; /* cur test arg details */
+ uint16 test_cnt; /* total no of test downloaded */
+ bool file_dwnld_valid; /* file successfully downloaded ? */
+ uint8 sync_timeout; /* sync timeout */
+ int8 sync_fail_action; /* sync fail action */
+ struct ether_addr sync_mac; /* macaddress for sync pkt */
+ struct ether_addr tx_mac; /* tx mac address */
+ struct ether_addr rx_mac; /* rx mac address */
+ uint8 test_stage; /* check the test status */
+ int8 loop_test; /* Debug feature to puts test enfine in a loop */
+ uint8 sync_status; /* sync status */
+} wl_ota_test_status_t;
+
+/* WL_OTA END */
+
+/* wl_radar_args_t */
+typedef struct {
+ int npulses; /* required number of pulses at n * t_int */
+ int ncontig; /* required number of pulses at t_int */
+ int min_pw; /* minimum pulse width (20 MHz clocks) */
+ int max_pw; /* maximum pulse width (20 MHz clocks) */
+ uint16 thresh0; /* Radar detection, thresh 0 */
+ uint16 thresh1; /* Radar detection, thresh 1 */
+ uint16 blank; /* Radar detection, blank control */
+ uint16 fmdemodcfg; /* Radar detection, fmdemod config */
+ int npulses_lp; /* Radar detection, minimum long pulses */
+ int min_pw_lp; /* Minimum pulsewidth for long pulses */
+ int max_pw_lp; /* Maximum pulsewidth for long pulses */
+ int min_fm_lp; /* Minimum fm for long pulses */
+ int max_span_lp; /* Maximum deltat for long pulses */
+ int min_deltat; /* Minimum spacing between pulses */
+ int max_deltat; /* Maximum spacing between pulses */
+ uint16 autocorr; /* Radar detection, autocorr on or off */
+ uint16 st_level_time; /* Radar detection, start_timing level */
+ uint16 t2_min; /* minimum clocks needed to remain in state 2 */
+ uint32 version; /* version */
+ uint32 fra_pulse_err; /* sample error margin for detecting French radar pulsed */
+ int npulses_fra; /* Radar detection, minimum French pulses set */
+ int npulses_stg2; /* Radar detection, minimum staggered-2 pulses set */
+ int npulses_stg3; /* Radar detection, minimum staggered-3 pulses set */
+ uint16 percal_mask; /* defines which period cal is masked from radar detection */
+ int quant; /* quantization resolution to pulse positions */
+ uint32 min_burst_intv_lp; /* minimum burst to burst interval for bin3 radar */
+ uint32 max_burst_intv_lp; /* maximum burst to burst interval for bin3 radar */
+ int nskip_rst_lp; /* number of skipped pulses before resetting lp buffer */
+ int max_pw_tol; /* maximum tollerance allowed in detected pulse width for radar detection */
+ uint16 feature_mask; /* 16-bit mask to specify enabled features */
+} wl_radar_args_t;
+
+#define WL_RADAR_ARGS_VERSION 2
+
+typedef struct {
+ uint32 version; /* version */
+ uint16 thresh0_20_lo; /* Radar detection, thresh 0 (range 5250-5350MHz) for BW 20MHz */
+ uint16 thresh1_20_lo; /* Radar detection, thresh 1 (range 5250-5350MHz) for BW 20MHz */
+ uint16 thresh0_40_lo; /* Radar detection, thresh 0 (range 5250-5350MHz) for BW 40MHz */
+ uint16 thresh1_40_lo; /* Radar detection, thresh 1 (range 5250-5350MHz) for BW 40MHz */
+ uint16 thresh0_80_lo; /* Radar detection, thresh 0 (range 5250-5350MHz) for BW 80MHz */
+ uint16 thresh1_80_lo; /* Radar detection, thresh 1 (range 5250-5350MHz) for BW 80MHz */
+ uint16 thresh0_160_lo; /* Radar detection, thresh 0 (range 5250-5350MHz) for BW 160MHz */
+ uint16 thresh1_160_lo; /* Radar detection, thresh 1 (range 5250-5350MHz) for BW 160MHz */
+ uint16 thresh0_20_hi; /* Radar detection, thresh 0 (range 5470-5725MHz) for BW 20MHz */
+ uint16 thresh1_20_hi; /* Radar detection, thresh 1 (range 5470-5725MHz) for BW 20MHz */
+ uint16 thresh0_40_hi; /* Radar detection, thresh 0 (range 5470-5725MHz) for BW 40MHz */
+ uint16 thresh1_40_hi; /* Radar detection, thresh 1 (range 5470-5725MHz) for BW 40MHz */
+ uint16 thresh0_80_hi; /* Radar detection, thresh 0 (range 5470-5725MHz) for BW 80MHz */
+ uint16 thresh1_80_hi; /* Radar detection, thresh 1 (range 5470-5725MHz) for BW 80MHz */
+ uint16 thresh0_160_hi; /* Radar detection, thresh 0 (range 5470-5725MHz) for BW 160MHz */
+ uint16 thresh1_160_hi; /* Radar detection, thresh 1 (range 5470-5725MHz) for BW 160MHz */
+} wl_radar_thr_t;
+
+#define WL_RADAR_THR_VERSION 2
+#define WL_THRESHOLD_LO_BAND 70 /* range from 5250MHz - 5350MHz */
+
+/* radar iovar SET defines */
+#define WL_RADAR_DETECTOR_OFF 0 /* radar detector off */
+#define WL_RADAR_DETECTOR_ON 1 /* radar detector on */
+#define WL_RADAR_SIMULATED 2 /* force radar detector to declare
+ * detection once
+ */
+#define WL_RSSI_ANT_VERSION 1 /* current version of wl_rssi_ant_t */
+#define WL_ANT_RX_MAX 2 /* max 2 receive antennas */
+#define WL_ANT_HT_RX_MAX 3 /* max 3 receive antennas/cores */
+#define WL_ANT_IDX_1 0 /* antenna index 1 */
+#define WL_ANT_IDX_2 1 /* antenna index 2 */
+
+#ifndef WL_RSSI_ANT_MAX
+#define WL_RSSI_ANT_MAX 4 /* max possible rx antennas */
+#elif WL_RSSI_ANT_MAX != 4
+#error "WL_RSSI_ANT_MAX does not match"
+#endif
+
+/* RSSI per antenna */
+typedef struct {
+ uint32 version; /* version field */
+ uint32 count; /* number of valid antenna rssi */
+ int8 rssi_ant[WL_RSSI_ANT_MAX]; /* rssi per antenna */
+} wl_rssi_ant_t;
+
+/* dfs_status iovar-related defines */
+
+/* cac - channel availability check,
+ * ism - in-service monitoring
+ * csa - channel switching announcement
+ */
+
+/* cac state values */
+#define WL_DFS_CACSTATE_IDLE 0 /* state for operating in non-radar channel */
+#define WL_DFS_CACSTATE_PREISM_CAC 1 /* CAC in progress */
+#define WL_DFS_CACSTATE_ISM 2 /* ISM in progress */
+#define WL_DFS_CACSTATE_CSA 3 /* csa */
+#define WL_DFS_CACSTATE_POSTISM_CAC 4 /* ISM CAC */
+#define WL_DFS_CACSTATE_PREISM_OOC 5 /* PREISM OOC */
+#define WL_DFS_CACSTATE_POSTISM_OOC 6 /* POSTISM OOC */
+#define WL_DFS_CACSTATES 7 /* this many states exist */
+
+/* data structure used in 'dfs_status' wl interface, which is used to query dfs status */
+typedef struct {
+ uint state; /* noted by WL_DFS_CACSTATE_XX. */
+ uint duration; /* time spent in ms in state. */
+ /* as dfs enters ISM state, it removes the operational channel from quiet channel
+ * list and notes the channel in channel_cleared. set to 0 if no channel is cleared
+ */
+ chanspec_t chanspec_cleared;
+ /* chanspec cleared used to be a uint, add another to uint16 to maintain size */
+ uint16 pad;
+} wl_dfs_status_t;
+
+#define NUM_PWRCTRL_RATES 12
+
+typedef struct {
+ uint8 txpwr_band_max[NUM_PWRCTRL_RATES]; /* User set target */
+ uint8 txpwr_limit[NUM_PWRCTRL_RATES]; /* reg and local power limit */
+ uint8 txpwr_local_max; /* local max according to the AP */
+ uint8 txpwr_local_constraint; /* local constraint according to the AP */
+ uint8 txpwr_chan_reg_max; /* Regulatory max for this channel */
+ uint8 txpwr_target[2][NUM_PWRCTRL_RATES]; /* Latest target for 2.4 and 5 Ghz */
+ uint8 txpwr_est_Pout[2]; /* Latest estimate for 2.4 and 5 Ghz */
+ uint8 txpwr_opo[NUM_PWRCTRL_RATES]; /* On G phy, OFDM power offset */
+ uint8 txpwr_bphy_cck_max[NUM_PWRCTRL_RATES]; /* Max CCK power for this band (SROM) */
+ uint8 txpwr_bphy_ofdm_max; /* Max OFDM power for this band (SROM) */
+ uint8 txpwr_aphy_max[NUM_PWRCTRL_RATES]; /* Max power for A band (SROM) */
+ int8 txpwr_antgain[2]; /* Ant gain for each band - from SROM */
+ uint8 txpwr_est_Pout_gofdm; /* Pwr estimate for 2.4 OFDM */
+} tx_power_legacy_t;
+
+#define WL_TX_POWER_RATES_LEGACY 45
+#define WL_TX_POWER_MCS20_FIRST 12
+#define WL_TX_POWER_MCS20_NUM 16
+#define WL_TX_POWER_MCS40_FIRST 28
+#define WL_TX_POWER_MCS40_NUM 17
+
+typedef struct {
+ uint32 flags;
+ chanspec_t chanspec; /* txpwr report for this channel */
+ chanspec_t local_chanspec; /* channel on which we are associated */
+ uint8 local_max; /* local max according to the AP */
+ uint8 local_constraint; /* local constraint according to the AP */
+ int8 antgain[2]; /* Ant gain for each band - from SROM */
+ uint8 rf_cores; /* count of RF Cores being reported */
+ uint8 est_Pout[4]; /* Latest tx power out estimate per RF
+ * chain without adjustment
+ */
+ uint8 est_Pout_cck; /* Latest CCK tx power out estimate */
+ uint8 user_limit[WL_TX_POWER_RATES_LEGACY]; /* User limit */
+ uint8 reg_limit[WL_TX_POWER_RATES_LEGACY]; /* Regulatory power limit */
+ uint8 board_limit[WL_TX_POWER_RATES_LEGACY]; /* Max power board can support (SROM) */
+ uint8 target[WL_TX_POWER_RATES_LEGACY]; /* Latest target power */
+} tx_power_legacy2_t;
+
+/* TX Power index defines */
+#define WL_NUM_RATES_CCK 4 /* 1, 2, 5.5, 11 Mbps */
+#define WL_NUM_RATES_OFDM 8 /* 6, 9, 12, 18, 24, 36, 48, 54 Mbps SISO/CDD */
+#define WL_NUM_RATES_MCS_1STREAM 8 /* MCS 0-7 1-stream rates - SISO/CDD/STBC/MCS */
+#define WL_NUM_RATES_EXTRA_VHT 2 /* Additional VHT 11AC rates */
+#define WL_NUM_RATES_VHT 10
+#define WL_NUM_RATES_MCS32 1
+
+#define WLC_NUM_RATES_CCK WL_NUM_RATES_CCK
+#define WLC_NUM_RATES_OFDM WL_NUM_RATES_OFDM
+#define WLC_NUM_RATES_MCS_1_STREAM WL_NUM_RATES_MCS_1STREAM
+#define WLC_NUM_RATES_MCS_2_STREAM WL_NUM_RATES_MCS_1STREAM
+#define WLC_NUM_RATES_MCS32 WL_NUM_RATES_MCS32
+#define WL_TX_POWER_CCK_NUM WL_NUM_RATES_CCK
+#define WL_TX_POWER_OFDM_NUM WL_NUM_RATES_OFDM
+#define WL_TX_POWER_MCS_1_STREAM_NUM WL_NUM_RATES_MCS_1STREAM
+#define WL_TX_POWER_MCS_2_STREAM_NUM WL_NUM_RATES_MCS_1STREAM
+#define WL_TX_POWER_MCS_32_NUM WL_NUM_RATES_MCS32
+
+#define WL_NUM_2x2_ELEMENTS 4
+#define WL_NUM_3x3_ELEMENTS 6
+
+typedef struct txppr {
+ /* start of 20MHz tx power limits */
+ int8 b20_1x1dsss[WL_NUM_RATES_CCK]; /* Legacy CCK/DSSS */
+ int8 b20_1x1ofdm[WL_NUM_RATES_OFDM]; /* Legacy OFDM transmission */
+ int8 b20_1x1mcs0[WL_NUM_RATES_MCS_1STREAM]; /* SISO MCS 0-7 */
+
+ int8 b20_1x2dsss[WL_NUM_RATES_CCK]; /* Legacy CCK/DSSS */
+ int8 b20_1x2cdd_ofdm[WL_NUM_RATES_OFDM]; /* Legacy OFDM CDD transmission */
+ int8 b20_1x2cdd_mcs0[WL_NUM_RATES_MCS_1STREAM]; /* CDD MCS 0-7 */
+ int8 b20_2x2stbc_mcs0[WL_NUM_RATES_MCS_1STREAM]; /* STBC MCS 0-7 */
+ int8 b20_2x2sdm_mcs8[WL_NUM_RATES_MCS_1STREAM]; /* MCS 8-15 */
+
+ int8 b20_1x3dsss[WL_NUM_RATES_CCK]; /* Legacy CCK/DSSS */
+ int8 b20_1x3cdd_ofdm[WL_NUM_RATES_OFDM]; /* Legacy OFDM CDD transmission */
+ int8 b20_1x3cdd_mcs0[WL_NUM_RATES_MCS_1STREAM]; /* 1 Nsts to 3 Tx Chain */
+ int8 b20_2x3stbc_mcs0[WL_NUM_RATES_MCS_1STREAM]; /* STBC MCS 0-7 */
+ int8 b20_2x3sdm_mcs8[WL_NUM_RATES_MCS_1STREAM]; /* 2 Nsts to 3 Tx Chain */
+ int8 b20_3x3sdm_mcs16[WL_NUM_RATES_MCS_1STREAM]; /* 3 Nsts to 3 Tx Chain */
+
+ int8 b20_1x1vht[WL_NUM_RATES_EXTRA_VHT]; /* VHT8_9SS1 */
+ int8 b20_1x2cdd_vht[WL_NUM_RATES_EXTRA_VHT]; /* VHT8_9SS1_CDD1 */
+ int8 b20_2x2stbc_vht[WL_NUM_RATES_EXTRA_VHT]; /* VHT8_9SS1_STBC */
+ int8 b20_2x2sdm_vht[WL_NUM_RATES_EXTRA_VHT]; /* VHT8_9SS2 */
+ int8 b20_1x3cdd_vht[WL_NUM_RATES_EXTRA_VHT]; /* VHT8_9SS1_CDD2 */
+ int8 b20_2x3stbc_vht[WL_NUM_RATES_EXTRA_VHT]; /* VHT8_9SS1_STBC_SPEXP1 */
+ int8 b20_2x3sdm_vht[WL_NUM_RATES_EXTRA_VHT]; /* VHT8_9SS2_SPEXP1 */
+ int8 b20_3x3sdm_vht[WL_NUM_RATES_EXTRA_VHT]; /* VHT8_9SS3 */
+
+ /* start of 40MHz tx power limits */
+ int8 b40_dummy1x1dsss[WL_NUM_RATES_CCK]; /* Legacy CCK/DSSS */
+ int8 b40_1x1ofdm[WL_NUM_RATES_OFDM]; /* Legacy OFDM transmission */
+ int8 b40_1x1mcs0[WL_NUM_RATES_MCS_1STREAM]; /* SISO MCS 0-7 */
+
+ int8 b40_dummy1x2dsss[WL_NUM_RATES_CCK]; /* Legacy CCK/DSSS */
+ int8 b40_1x2cdd_ofdm[WL_NUM_RATES_OFDM]; /* Legacy OFDM CDD transmission */
+ int8 b40_1x2cdd_mcs0[WL_NUM_RATES_MCS_1STREAM]; /* CDD MCS 0-7 */
+ int8 b40_2x2stbc_mcs0[WL_NUM_RATES_MCS_1STREAM]; /* STBC MCS 0-7 */
+ int8 b40_2x2sdm_mcs8[WL_NUM_RATES_MCS_1STREAM]; /* MCS 8-15 */
+
+ int8 b40_dummy1x3dsss[WL_NUM_RATES_CCK]; /* Legacy CCK/DSSS */
+ int8 b40_1x3cdd_ofdm[WL_NUM_RATES_OFDM]; /* Legacy OFDM CDD transmission */
+ int8 b40_1x3cdd_mcs0[WL_NUM_RATES_MCS_1STREAM]; /* 1 Nsts to 3 Tx Chain */
+ int8 b40_2x3stbc_mcs0[WL_NUM_RATES_MCS_1STREAM]; /* STBC MCS 0-7 */
+ int8 b40_2x3sdm_mcs8[WL_NUM_RATES_MCS_1STREAM]; /* 2 Nsts to 3 Tx Chain */
+ int8 b40_3x3sdm_mcs16[WL_NUM_RATES_MCS_1STREAM]; /* 3 Nsts to 3 Tx Chain */
+
+ int8 b40_1x1vht[WL_NUM_RATES_EXTRA_VHT]; /* VHT8_9SS1 */
+ int8 b40_1x2cdd_vht[WL_NUM_RATES_EXTRA_VHT]; /* VHT8_9SS1_CDD1 */
+ int8 b40_2x2stbc_vht[WL_NUM_RATES_EXTRA_VHT]; /* VHT8_9SS1_STBC */
+ int8 b40_2x2sdm_vht[WL_NUM_RATES_EXTRA_VHT]; /* VHT8_9SS2 */
+ int8 b40_1x3cdd_vht[WL_NUM_RATES_EXTRA_VHT]; /* VHT8_9SS1_CDD2 */
+ int8 b40_2x3stbc_vht[WL_NUM_RATES_EXTRA_VHT]; /* VHT8_9SS1_STBC_SPEXP1 */
+ int8 b40_2x3sdm_vht[WL_NUM_RATES_EXTRA_VHT]; /* VHT8_9SS2_SPEXP1 */
+ int8 b40_3x3sdm_vht[WL_NUM_RATES_EXTRA_VHT]; /* VHT8_9SS3 */
+
+ /* start of 20in40MHz tx power limits */
+ int8 b20in40_1x1dsss[WL_NUM_RATES_CCK]; /* Legacy CCK/DSSS */
+ int8 b20in40_1x1ofdm[WL_NUM_RATES_OFDM]; /* Legacy OFDM transmission */
+ int8 b20in40_1x1mcs0[WL_NUM_RATES_MCS_1STREAM]; /* SISO MCS 0-7 */
+
+ int8 b20in40_1x2dsss[WL_NUM_RATES_CCK]; /* Legacy CCK/DSSS */
+ int8 b20in40_1x2cdd_ofdm[WL_NUM_RATES_OFDM]; /* Legacy OFDM CDD transmission */
+ int8 b20in40_1x2cdd_mcs0[WL_NUM_RATES_MCS_1STREAM]; /* CDD MCS 0-7 */
+ int8 b20in40_2x2stbc_mcs0[WL_NUM_RATES_MCS_1STREAM]; /* STBC MCS 0-7 */
+ int8 b20in40_2x2sdm_mcs8[WL_NUM_RATES_MCS_1STREAM]; /* MCS 8-15 */
+
+ int8 b20in40_1x3dsss[WL_NUM_RATES_CCK]; /* Legacy CCK/DSSS */
+ int8 b20in40_1x3cdd_ofdm[WL_NUM_RATES_OFDM]; /* 20 in 40 MHz Legacy OFDM CDD */
+ int8 b20in40_1x3cdd_mcs0[WL_NUM_RATES_MCS_1STREAM]; /* 1 Nsts to 3 Tx Chain */
+ int8 b20in40_2x3stbc_mcs0[WL_NUM_RATES_MCS_1STREAM]; /* STBC MCS 0-7 */
+ int8 b20in40_2x3sdm_mcs8[WL_NUM_RATES_MCS_1STREAM]; /* 2 Nsts to 3 Tx Chain */
+ int8 b20in40_3x3sdm_mcs16[WL_NUM_RATES_MCS_1STREAM]; /* 3 Nsts to 3 Tx Chain */
+
+ int8 b20in40_1x1vht[WL_NUM_RATES_EXTRA_VHT]; /* VHT8_9SS1 */
+ int8 b20in40_1x2cdd_vht[WL_NUM_RATES_EXTRA_VHT]; /* VHT8_9SS1_CDD1 */
+ int8 b20in40_2x2stbc_vht[WL_NUM_RATES_EXTRA_VHT]; /* VHT8_9SS1_STBC */
+ int8 b20in40_2x2sdm_vht[WL_NUM_RATES_EXTRA_VHT]; /* VHT8_9SS2 */
+ int8 b20in40_1x3cdd_vht[WL_NUM_RATES_EXTRA_VHT]; /* VHT8_9SS1_CDD2 */
+ int8 b20in40_2x3stbc_vht[WL_NUM_RATES_EXTRA_VHT]; /* VHT8_9SS1_STBC_SPEXP1 */
+ int8 b20in40_2x3sdm_vht[WL_NUM_RATES_EXTRA_VHT]; /* VHT8_9SS2_SPEXP1 */
+ int8 b20in40_3x3sdm_vht[WL_NUM_RATES_EXTRA_VHT]; /* VHT8_9SS3 */
+
+ /* start of 80MHz tx power limits */
+ int8 b80_dummy1x1dsss[WL_NUM_RATES_CCK]; /* Legacy CCK/DSSS */
+ int8 b80_1x1ofdm[WL_NUM_RATES_OFDM]; /* Legacy OFDM transmission */
+ int8 b80_1x1mcs0[WL_NUM_RATES_MCS_1STREAM]; /* SISO MCS 0-7 */
+
+ int8 b80_dummy1x2dsss[WL_NUM_RATES_CCK]; /* Legacy CCK/DSSS */
+ int8 b80_1x2cdd_ofdm[WL_NUM_RATES_OFDM]; /* Legacy OFDM CDD transmission */
+ int8 b80_1x2cdd_mcs0[WL_NUM_RATES_MCS_1STREAM]; /* CDD MCS 0-7 */
+ int8 b80_2x2stbc_mcs0[WL_NUM_RATES_MCS_1STREAM]; /* STBC MCS 0-7 */
+ int8 b80_2x2sdm_mcs8[WL_NUM_RATES_MCS_1STREAM]; /* MCS 8-15 */
+
+ int8 b80_dummy1x3dsss[WL_NUM_RATES_CCK]; /* Legacy CCK/DSSS */
+ int8 b80_1x3cdd_ofdm[WL_NUM_RATES_OFDM]; /* Legacy OFDM CDD transmission */
+ int8 b80_1x3cdd_mcs0[WL_NUM_RATES_MCS_1STREAM]; /* 1 Nsts to 3 Tx Chain */
+ int8 b80_2x3stbc_mcs0[WL_NUM_RATES_MCS_1STREAM]; /* STBC MCS 0-7 */
+ int8 b80_2x3sdm_mcs8[WL_NUM_RATES_MCS_1STREAM]; /* 2 Nsts to 3 Tx Chain */
+ int8 b80_3x3sdm_mcs16[WL_NUM_RATES_MCS_1STREAM]; /* 3 Nsts to 3 Tx Chain */
+
+ int8 b80_1x1vht[WL_NUM_RATES_EXTRA_VHT]; /* VHT8_9SS1 */
+ int8 b80_1x2cdd_vht[WL_NUM_RATES_EXTRA_VHT]; /* VHT8_9SS1_CDD1 */
+ int8 b80_2x2stbc_vht[WL_NUM_RATES_EXTRA_VHT]; /* VHT8_9SS1_STBC */
+ int8 b80_2x2sdm_vht[WL_NUM_RATES_EXTRA_VHT]; /* VHT8_9SS2 */
+ int8 b80_1x3cdd_vht[WL_NUM_RATES_EXTRA_VHT]; /* VHT8_9SS1_CDD2 */
+ int8 b80_2x3stbc_vht[WL_NUM_RATES_EXTRA_VHT]; /* VHT8_9SS1_STBC_SPEXP1 */
+ int8 b80_2x3sdm_vht[WL_NUM_RATES_EXTRA_VHT]; /* VHT8_9SS2_SPEXP1 */
+ int8 b80_3x3sdm_vht[WL_NUM_RATES_EXTRA_VHT]; /* VHT8_9SS3 */
+
+ /* start of 20in80MHz tx power limits */
+ int8 b20in80_1x1dsss[WL_NUM_RATES_CCK]; /* Legacy CCK/DSSS */
+ int8 b20in80_1x1ofdm[WL_NUM_RATES_OFDM]; /* Legacy OFDM transmission */
+ int8 b20in80_1x1mcs0[WL_NUM_RATES_MCS_1STREAM]; /* SISO MCS 0-7 */
+
+ int8 b20in80_1x2dsss[WL_NUM_RATES_CCK]; /* Legacy CCK/DSSS */
+ int8 b20in80_1x2cdd_ofdm[WL_NUM_RATES_OFDM]; /* Legacy OFDM CDD transmission */
+ int8 b20in80_1x2cdd_mcs0[WL_NUM_RATES_MCS_1STREAM]; /* CDD MCS 0-7 */
+ int8 b20in80_2x2stbc_mcs0[WL_NUM_RATES_MCS_1STREAM]; /* STBC MCS 0-7 */
+ int8 b20in80_2x2sdm_mcs8[WL_NUM_RATES_MCS_1STREAM]; /* MCS 8-15 */
+
+ int8 b20in80_1x3dsss[WL_NUM_RATES_CCK]; /* Legacy CCK/DSSS */
+ int8 b20in80_1x3cdd_ofdm[WL_NUM_RATES_OFDM]; /* Legacy OFDM CDD transmission */
+ int8 b20in80_1x3cdd_mcs0[WL_NUM_RATES_MCS_1STREAM]; /* 1 Nsts to 3 Tx Chain */
+ int8 b20in80_2x3stbc_mcs0[WL_NUM_RATES_MCS_1STREAM]; /* STBC MCS 0-7 */
+ int8 b20in80_2x3sdm_mcs8[WL_NUM_RATES_MCS_1STREAM]; /* 2 Nsts to 3 Tx Chain */
+ int8 b20in80_3x3sdm_mcs16[WL_NUM_RATES_MCS_1STREAM]; /* 3 Nsts to 3 Tx Chain */
+
+ int8 b20in80_1x1vht[WL_NUM_RATES_EXTRA_VHT]; /* VHT8_9SS1 */
+ int8 b20in80_1x2cdd_vht[WL_NUM_RATES_EXTRA_VHT]; /* VHT8_9SS1_CDD1 */
+ int8 b20in80_2x2stbc_vht[WL_NUM_RATES_EXTRA_VHT]; /* VHT8_9SS1_STBC */
+ int8 b20in80_2x2sdm_vht[WL_NUM_RATES_EXTRA_VHT]; /* VHT8_9SS2 */
+ int8 b20in80_1x3cdd_vht[WL_NUM_RATES_EXTRA_VHT]; /* VHT8_9SS1_CDD2 */
+ int8 b20in80_2x3stbc_vht[WL_NUM_RATES_EXTRA_VHT]; /* VHT8_9SS1_STBC_SPEXP1 */
+ int8 b20in80_2x3sdm_vht[WL_NUM_RATES_EXTRA_VHT]; /* VHT8_9SS2_SPEXP1 */
+ int8 b20in80_3x3sdm_vht[WL_NUM_RATES_EXTRA_VHT]; /* VHT8_9SS3 */
+
+ /* start of 40in80MHz tx power limits */
+ int8 b40in80_dummy1x1dsss[WL_NUM_RATES_CCK]; /* Legacy CCK/DSSS */
+ int8 b40in80_1x1ofdm[WL_NUM_RATES_OFDM]; /* Legacy OFDM transmission */
+ int8 b40in80_1x1mcs0[WL_NUM_RATES_MCS_1STREAM]; /* SISO MCS 0-7 */
+
+ int8 b40in80_dummy1x2dsss[WL_NUM_RATES_CCK]; /* Legacy CCK/DSSS */
+ int8 b40in80_1x2cdd_ofdm[WL_NUM_RATES_OFDM]; /* Legacy OFDM CDD transmission */
+ int8 b40in80_1x2cdd_mcs0[WL_NUM_RATES_MCS_1STREAM]; /* CDD MCS 0-7 */
+ int8 b40in80_2x2stbc_mcs0[WL_NUM_RATES_MCS_1STREAM]; /* STBC MCS 0-7 */
+ int8 b40in80_2x2sdm_mcs8[WL_NUM_RATES_MCS_1STREAM]; /* MCS 8-15 */
+
+ int8 b40in80_dummy1x3dsss[WL_NUM_RATES_CCK]; /* Legacy CCK/DSSS */
+ int8 b40in80_1x3cdd_ofdm[WL_NUM_RATES_OFDM]; /* MHz Legacy OFDM CDD */
+ int8 b40in80_1x3cdd_mcs0[WL_NUM_RATES_MCS_1STREAM]; /* 1 Nsts to 3 Tx Chain */
+ int8 b40in80_2x3stbc_mcs0[WL_NUM_RATES_MCS_1STREAM]; /* STBC MCS 0-7 */
+ int8 b40in80_2x3sdm_mcs8[WL_NUM_RATES_MCS_1STREAM]; /* 2 Nsts to 3 Tx Chain */
+ int8 b40in80_3x3sdm_mcs16[WL_NUM_RATES_MCS_1STREAM]; /* 3 Nsts to 3 Tx Chain */
+
+ int8 b40in80_1x1vht[WL_NUM_RATES_EXTRA_VHT]; /* VHT8_9SS1 */
+ int8 b40in80_1x2cdd_vht[WL_NUM_RATES_EXTRA_VHT]; /* VHT8_9SS1_CDD1 */
+ int8 b40in80_2x2stbc_vht[WL_NUM_RATES_EXTRA_VHT]; /* VHT8_9SS1_STBC */
+ int8 b40in80_2x2sdm_vht[WL_NUM_RATES_EXTRA_VHT]; /* VHT8_9SS2 */
+ int8 b40in80_1x3cdd_vht[WL_NUM_RATES_EXTRA_VHT]; /* VHT8_9SS1_CDD2 */
+ int8 b40in80_2x3stbc_vht[WL_NUM_RATES_EXTRA_VHT]; /* VHT8_9SS1_STBC_SPEXP1 */
+ int8 b40in80_2x3sdm_vht[WL_NUM_RATES_EXTRA_VHT]; /* VHT8_9SS2_SPEXP1 */
+ int8 b40in80_3x3sdm_vht[WL_NUM_RATES_EXTRA_VHT]; /* VHT8_9SS3 */
+
+ int8 mcs32; /* C_CHECK - THIS NEEDS TO BE REMOVED THROUGHOUT THE CODE */
+} txppr_t;
+
+/* 20MHz */
+#define WL_TX_POWER_CCK_FIRST OFFSETOF(txppr_t, b20_1x1dsss)
+#define WL_TX_POWER_OFDM20_FIRST OFFSETOF(txppr_t, b20_1x1ofdm)
+#define WL_TX_POWER_MCS20_SISO_FIRST OFFSETOF(txppr_t, b20_1x1mcs0)
+#define WL_TX_POWER_20_S1x1_FIRST OFFSETOF(txppr_t, b20_1x1mcs0)
+
+#define WL_TX_POWER_CCK_CDD_S1x2_FIRST OFFSETOF(txppr_t, b20_1x2dsss)
+#define WL_TX_POWER_OFDM20_CDD_FIRST OFFSETOF(txppr_t, b20_1x2cdd_ofdm)
+#define WL_TX_POWER_MCS20_CDD_FIRST OFFSETOF(txppr_t, b20_1x2cdd_mcs0)
+#define WL_TX_POWER_20_S1x2_FIRST OFFSETOF(txppr_t, b20_1x2cdd_mcs0)
+#define WL_TX_POWER_MCS20_STBC_FIRST OFFSETOF(txppr_t, b20_2x2stbc_mcs0)
+#define WL_TX_POWER_MCS20_SDM_FIRST OFFSETOF(txppr_t, b20_2x2sdm_mcs8)
+#define WL_TX_POWER_20_S2x2_FIRST OFFSETOF(txppr_t, b20_2x2sdm_mcs8)
+
+#define WL_TX_POWER_CCK_CDD_S1x3_FIRST OFFSETOF(txppr_t, b20_1x3dsss)
+#define WL_TX_POWER_OFDM20_CDD_S1x3_FIRST OFFSETOF(txppr_t, b20_1x3cdd_ofdm)
+#define WL_TX_POWER_20_S1x3_FIRST OFFSETOF(txppr_t, b20_1x3cdd_mcs0)
+#define WL_TX_POWER_20_STBC_S2x3_FIRST OFFSETOF(txppr_t, b20_2x3stbc_mcs0)
+#define WL_TX_POWER_20_S2x3_FIRST OFFSETOF(txppr_t, b20_2x3sdm_mcs8)
+#define WL_TX_POWER_20_S3x3_FIRST OFFSETOF(txppr_t, b20_3x3sdm_mcs16)
+
+#define WL_TX_POWER_20_S1X1_VHT OFFSETOF(txppr_t, b20_1x1vht)
+#define WL_TX_POWER_20_S1X2_CDD_VHT OFFSETOF(txppr_t, b20_1x2cdd_vht)
+#define WL_TX_POWER_20_S2X2_STBC_VHT OFFSETOF(txppr_t, b20_2x2stbc_vht)
+#define WL_TX_POWER_20_S2X2_VHT OFFSETOF(txppr_t, b20_2x2sdm_vht)
+#define WL_TX_POWER_20_S1X3_CDD_VHT OFFSETOF(txppr_t, b20_1x3cdd_vht)
+#define WL_TX_POWER_20_S2X3_STBC_VHT OFFSETOF(txppr_t, b20_2x3stbc_vht)
+#define WL_TX_POWER_20_S2X3_VHT OFFSETOF(txppr_t, b20_2x3sdm_vht)
+#define WL_TX_POWER_20_S3X3_VHT OFFSETOF(txppr_t, b20_3x3sdm_vht)
+
+/* 40MHz */
+#define WL_TX_POWER_40_DUMMY_CCK_FIRST OFFSETOF(txppr_t, b40_dummy1x1dsss)
+#define WL_TX_POWER_OFDM40_FIRST OFFSETOF(txppr_t, b40_1x1ofdm)
+#define WL_TX_POWER_MCS40_SISO_FIRST OFFSETOF(txppr_t, b40_1x1mcs0)
+#define WL_TX_POWER_40_S1x1_FIRST OFFSETOF(txppr_t, b40_1x1mcs0)
+
+#define WL_TX_POWER_40_DUMMY_CCK_CDD_S1x2_FIRST OFFSETOF(txppr_t, b40_dummy1x2dsss)
+#define WL_TX_POWER_OFDM40_CDD_FIRST OFFSETOF(txppr_t, b40_1x2cdd_ofdm)
+#define WL_TX_POWER_MCS40_CDD_FIRST OFFSETOF(txppr_t, b40_1x2cdd_mcs0)
+#define WL_TX_POWER_40_S1x2_FIRST OFFSETOF(txppr_t, b40_1x2cdd_mcs0)
+#define WL_TX_POWER_MCS40_STBC_FIRST OFFSETOF(txppr_t, b40_2x2stbc_mcs0)
+#define WL_TX_POWER_MCS40_SDM_FIRST OFFSETOF(txppr_t, b40_2x2sdm_mcs8)
+#define WL_TX_POWER_40_S2x2_FIRST OFFSETOF(txppr_t, b40_2x2sdm_mcs8)
+
+#define WL_TX_POWER_40_DUMMY_CCK_CDD_S1x3_FIRST OFFSETOF(txppr_t, b40_dummy1x3dsss)
+#define WL_TX_POWER_OFDM40_CDD_S1x3_FIRST OFFSETOF(txppr_t, b40_1x3cdd_ofdm)
+#define WL_TX_POWER_40_S1x3_FIRST OFFSETOF(txppr_t, b40_1x3cdd_mcs0)
+#define WL_TX_POWER_40_STBC_S2x3_FIRST OFFSETOF(txppr_t, b40_2x3stbc_mcs0)
+#define WL_TX_POWER_40_S2x3_FIRST OFFSETOF(txppr_t, b40_2x3sdm_mcs8)
+#define WL_TX_POWER_40_S3x3_FIRST OFFSETOF(txppr_t, b40_3x3sdm_mcs16)
+
+#define WL_TX_POWER_40_S1X1_VHT OFFSETOF(txppr_t, b40_1x1vht)
+#define WL_TX_POWER_40_S1X2_CDD_VHT OFFSETOF(txppr_t, b40_1x2cdd_vht)
+#define WL_TX_POWER_40_S2X2_STBC_VHT OFFSETOF(txppr_t, b40_2x2stbc_vht)
+#define WL_TX_POWER_40_S2X2_VHT OFFSETOF(txppr_t, b40_2x2sdm_vht)
+#define WL_TX_POWER_40_S1X3_CDD_VHT OFFSETOF(txppr_t, b40_1x3cdd_vht)
+#define WL_TX_POWER_40_S2X3_STBC_VHT OFFSETOF(txppr_t, b40_2x3stbc_vht)
+#define WL_TX_POWER_40_S2X3_VHT OFFSETOF(txppr_t, b40_2x3sdm_vht)
+#define WL_TX_POWER_40_S3X3_VHT OFFSETOF(txppr_t, b40_3x3sdm_vht)
+
+/* 20 in 40MHz */
+#define WL_TX_POWER_20UL_CCK_FIRST OFFSETOF(txppr_t, b20in40_1x1dsss)
+#define WL_TX_POWER_20UL_OFDM_FIRST OFFSETOF(txppr_t, b20in40_1x1ofdm)
+#define WL_TX_POWER_20UL_S1x1_FIRST OFFSETOF(txppr_t, b20in40_1x1mcs0)
+
+#define WL_TX_POWER_CCK_20U_CDD_S1x2_FIRST OFFSETOF(txppr_t, b20in40_1x2dsss)
+#define WL_TX_POWER_20UL_OFDM_CDD_FIRST OFFSETOF(txppr_t, b20in40_1x2cdd_ofdm)
+#define WL_TX_POWER_20UL_S1x2_FIRST OFFSETOF(txppr_t, b20in40_1x2cdd_mcs0)
+#define WL_TX_POWER_20UL_STBC_S2x2_FIRST OFFSETOF(txppr_t, b20in40_2x2stbc_mcs0)
+#define WL_TX_POWER_20UL_S2x2_FIRST OFFSETOF(txppr_t, b20in40_2x2sdm_mcs8)
+
+#define WL_TX_POWER_CCK_20U_CDD_S1x3_FIRST OFFSETOF(txppr_t, b20in40_1x3dsss)
+#define WL_TX_POWER_20UL_OFDM_CDD_S1x3_FIRST OFFSETOF(txppr_t, b20in40_1x3cdd_ofdm)
+#define WL_TX_POWER_20UL_S1x3_FIRST OFFSETOF(txppr_t, b20in40_1x3cdd_mcs0)
+#define WL_TX_POWER_20UL_STBC_S2x3_FIRST OFFSETOF(txppr_t, b20in40_2x3stbc_mcs0)
+#define WL_TX_POWER_20UL_S2x3_FIRST OFFSETOF(txppr_t, b20in40_2x3sdm_mcs8)
+#define WL_TX_POWER_20UL_S3x3_FIRST OFFSETOF(txppr_t, b20in40_3x3sdm_mcs16)
+
+#define WL_TX_POWER_20UL_S1X1_VHT OFFSETOF(txppr_t, b20in40_1x1vht)
+#define WL_TX_POWER_20UL_S1X2_CDD_VHT OFFSETOF(txppr_t, b20in40_1x2cdd_vht)
+#define WL_TX_POWER_20UL_S2X2_STBC_VHT OFFSETOF(txppr_t, b20in40_2x2stbc_vht)
+#define WL_TX_POWER_20UL_S2X2_VHT OFFSETOF(txppr_t, b20in40_2x2sdm_vht)
+#define WL_TX_POWER_20UL_S1X3_CDD_VHT OFFSETOF(txppr_t, b20in40_1x3cdd_vht)
+#define WL_TX_POWER_20UL_S2X3_STBC_VHT OFFSETOF(txppr_t, b20in40_2x3stbc_vht)
+#define WL_TX_POWER_20UL_S2X3_VHT OFFSETOF(txppr_t, b20in40_2x3sdm_vht)
+#define WL_TX_POWER_20UL_S3X3_VHT OFFSETOF(txppr_t, b20in40_3x3sdm_vht)
+
+/* 80MHz */
+#define WL_TX_POWER_80_DUMMY_CCK_FIRST OFFSETOF(txppr_t, b80_dummy1x1dsss)
+#define WL_TX_POWER_OFDM80_FIRST OFFSETOF(txppr_t, b80_1x1ofdm)
+#define WL_TX_POWER_MCS80_SISO_FIRST OFFSETOF(txppr_t, b80_1x1mcs0)
+#define WL_TX_POWER_80_S1x1_FIRST OFFSETOF(txppr_t, b80_1x1mcs0)
+
+#define WL_TX_POWER_80_DUMMY_CCK_CDD_S1x2_FIRST OFFSETOF(txppr_t, b80_dummy1x2dsss)
+#define WL_TX_POWER_OFDM80_CDD_FIRST OFFSETOF(txppr_t, b80_1x2cdd_ofdm)
+#define WL_TX_POWER_MCS80_CDD_FIRST OFFSETOF(txppr_t, b80_1x2cdd_mcs0)
+#define WL_TX_POWER_80_S1x2_FIRST OFFSETOF(txppr_t, b80_1x2cdd_mcs0)
+#define WL_TX_POWER_MCS80_STBC_FIRST OFFSETOF(txppr_t, b80_2x2stbc_mcs0)
+#define WL_TX_POWER_MCS80_SDM_FIRST OFFSETOF(txppr_t, b80_2x2sdm_mcs8)
+#define WL_TX_POWER_80_S2x2_FIRST OFFSETOF(txppr_t, b80_2x2sdm_mcs8)
+
+#define WL_TX_POWER_80_DUMMY_CCK_CDD_S1x3_FIRST OFFSETOF(txppr_t, b80_dummy1x3dsss)
+#define WL_TX_POWER_OFDM80_CDD_S1x3_FIRST OFFSETOF(txppr_t, b80_1x3cdd_ofdm)
+#define WL_TX_POWER_80_S1x3_FIRST OFFSETOF(txppr_t, b80_1x3cdd_mcs0)
+#define WL_TX_POWER_80_STBC_S2x3_FIRST OFFSETOF(txppr_t, b80_2x3stbc_mcs0)
+#define WL_TX_POWER_80_S2x3_FIRST OFFSETOF(txppr_t, b80_2x3sdm_mcs8)
+#define WL_TX_POWER_80_S3x3_FIRST OFFSETOF(txppr_t, b80_3x3sdm_mcs16)
+
+#define WL_TX_POWER_80_S1X1_VHT OFFSETOF(txppr_t, b80_1x1vht)
+#define WL_TX_POWER_80_S1X2_CDD_VHT OFFSETOF(txppr_t, b80_1x2cdd_vht)
+#define WL_TX_POWER_80_S2X2_STBC_VHT OFFSETOF(txppr_t, b80_2x2stbc_vht)
+#define WL_TX_POWER_80_S2X2_VHT OFFSETOF(txppr_t, b80_2x2sdm_vht)
+#define WL_TX_POWER_80_S1X3_CDD_VHT OFFSETOF(txppr_t, b80_1x3cdd_vht)
+#define WL_TX_POWER_80_S2X3_STBC_VHT OFFSETOF(txppr_t, b80_2x3stbc_vht)
+#define WL_TX_POWER_80_S2X3_VHT OFFSETOF(txppr_t, b80_2x3sdm_vht)
+#define WL_TX_POWER_80_S3X3_VHT OFFSETOF(txppr_t, b80_3x3sdm_vht)
+
+/* 20 in 80MHz */
+#define WL_TX_POWER_20UUL_CCK_FIRST OFFSETOF(txppr_t, b20in80_1x1dsss)
+#define WL_TX_POWER_20UUL_OFDM_FIRST OFFSETOF(txppr_t, b20in80_1x1ofdm)
+#define WL_TX_POWER_20UUL_S1x1_FIRST OFFSETOF(txppr_t, b20in80_1x1mcs0)
+
+#define WL_TX_POWER_CCK_20UU_CDD_S1x2_FIRST OFFSETOF(txppr_t, b20in80_1x2dsss)
+#define WL_TX_POWER_20UUL_OFDM_CDD_FIRST OFFSETOF(txppr_t, b20in80_1x2cdd_ofdm)
+#define WL_TX_POWER_20UUL_S1x2_FIRST OFFSETOF(txppr_t, b20in80_1x2cdd_mcs0)
+#define WL_TX_POWER_20UUL_STBC_S2x2_FIRST OFFSETOF(txppr_t, b20in80_2x2stbc_mcs0)
+#define WL_TX_POWER_20UUL_S2x2_FIRST OFFSETOF(txppr_t, b20in80_2x2sdm_mcs8)
+
+#define WL_TX_POWER_CCK_20UU_CDD_S1x3_FIRST OFFSETOF(txppr_t, b20in80_1x3dsss)
+#define WL_TX_POWER_20UUL_OFDM_CDD_S1x3_FIRST OFFSETOF(txppr_t, b20in80_1x3cdd_ofdm)
+#define WL_TX_POWER_20UUL_S1x3_FIRST OFFSETOF(txppr_t, b20in80_1x3cdd_mcs0)
+#define WL_TX_POWER_20UUL_STBC_S2x3_FIRST OFFSETOF(txppr_t, b20in80_2x3stbc_mcs0)
+#define WL_TX_POWER_20UUL_S2x3_FIRST OFFSETOF(txppr_t, b20in80_2x3sdm_mcs8)
+#define WL_TX_POWER_20UUL_S3x3_FIRST OFFSETOF(txppr_t, b20in80_3x3sdm_mcs16)
+
+#define WL_TX_POWER_20UUL_S1X1_VHT OFFSETOF(txppr_t, b20in80_1x1vht)
+#define WL_TX_POWER_20UUL_S1X2_CDD_VHT OFFSETOF(txppr_t, b20in80_1x2cdd_vht)
+#define WL_TX_POWER_20UUL_S2X2_STBC_VHT OFFSETOF(txppr_t, b20in80_2x2stbc_vht)
+#define WL_TX_POWER_20UUL_S2X2_VHT OFFSETOF(txppr_t, b20in80_2x2sdm_vht)
+#define WL_TX_POWER_20UUL_S1X3_CDD_VHT OFFSETOF(txppr_t, b20in80_1x3cdd_vht)
+#define WL_TX_POWER_20UUL_S2X3_STBC_VHT OFFSETOF(txppr_t, b20in80_2x3stbc_vht)
+#define WL_TX_POWER_20UUL_S2X3_VHT OFFSETOF(txppr_t, b20in80_2x3sdm_vht)
+#define WL_TX_POWER_20UUL_S3X3_VHT OFFSETOF(txppr_t, b20in80_3x3sdm_vht)
+
+/* 40 in 80MHz */
+#define WL_TX_POWER_40UUL_DUMMY_CCK_FIRST OFFSETOF(txppr_t, b40in80_dummy1x1dsss)
+#define WL_TX_POWER_40UUL_OFDM_FIRST OFFSETOF(txppr_t, b40in80_1x1ofdm)
+#define WL_TX_POWER_40UUL_S1x1_FIRST OFFSETOF(txppr_t, b40in80_1x1mcs0)
+
+#define WL_TX_POWER_CCK_40UU_DUMMY_CDD_S1x2_FIRST OFFSETOF(txppr_t, b40in80_dummy1x2dsss)
+#define WL_TX_POWER_40UUL_OFDM_CDD_FIRST OFFSETOF(txppr_t, b40in80_1x2cdd_ofdm)
+#define WL_TX_POWER_40UUL_S1x2_FIRST OFFSETOF(txppr_t, b40in80_1x2cdd_mcs0)
+#define WL_TX_POWER_40UUL_STBC_S2x2_FIRST OFFSETOF(txppr_t, b40in80_2x2stbc_mcs0)
+#define WL_TX_POWER_40UUL_S2x2_FIRST OFFSETOF(txppr_t, b40in80_2x2sdm_mcs8)
+
+#define WL_TX_POWER_CCK_40UU_DUMMY_CDD_S1x3_FIRST OFFSETOF(txppr_t, b40in80_dummy1x3dsss)
+#define WL_TX_POWER_40UUL_OFDM_CDD_S1x3_FIRST OFFSETOF(txppr_t, b40in80_1x3cdd_ofdm)
+#define WL_TX_POWER_40UUL_S1x3_FIRST OFFSETOF(txppr_t, b40in80_1x3cdd_mcs0)
+#define WL_TX_POWER_40UUL_STBC_S2x3_FIRST OFFSETOF(txppr_t, b40in80_2x3stbc_mcs0)
+#define WL_TX_POWER_40UUL_S2x3_FIRST OFFSETOF(txppr_t, b40in80_2x3sdm_mcs8)
+#define WL_TX_POWER_40UUL_S3x3_FIRST OFFSETOF(txppr_t, b40in80_3x3sdm_mcs16)
+
+#define WL_TX_POWER_40UUL_S1X1_VHT OFFSETOF(txppr_t, b40in80_1x1vht)
+#define WL_TX_POWER_40UUL_S1X2_CDD_VHT OFFSETOF(txppr_t, b40in80_1x2cdd_vht)
+#define WL_TX_POWER_40UUL_S2X2_STBC_VHT OFFSETOF(txppr_t, b40in80_2x2stbc_vht)
+#define WL_TX_POWER_40UUL_S2X2_VHT OFFSETOF(txppr_t, b40in80_2x2sdm_vht)
+#define WL_TX_POWER_40UUL_S1X3_CDD_VHT OFFSETOF(txppr_t, b40in80_1x3cdd_vht)
+#define WL_TX_POWER_40UUL_S2X3_STBC_VHT OFFSETOF(txppr_t, b40in80_2x3stbc_vht)
+#define WL_TX_POWER_40UUL_S2X3_VHT OFFSETOF(txppr_t, b40in80_2x3sdm_vht)
+#define WL_TX_POWER_40UUL_S3X3_VHT OFFSETOF(txppr_t, b40in80_3x3sdm_vht)
+
+#define WL_TX_POWER_MCS_32 OFFSETOF(txppr_t, mcs32) /* C_CHECK remove later */
+
+#define WL_TX_POWER_RATES sizeof(struct txppr)
+
+/* sslpnphy specifics */
+#define WL_TX_POWER_MCS20_SISO_FIRST_SSN WL_TX_POWER_MCS20_SISO_FIRST
+#define WL_TX_POWER_MCS40_SISO_FIRST_SSN WL_TX_POWER_MCS40_SISO_FIRST
+
+typedef struct {
+ uint16 ver; /* version of this struct */
+ uint16 len; /* length in bytes of this structure */
+ uint32 flags;
+ chanspec_t chanspec; /* txpwr report for this channel */
+ chanspec_t local_chanspec; /* channel on which we are associated */
+ uint32 buflen; /* ppr buffer length */
+ uint8 pprbuf[1]; /* Latest target power buffer */
+} wl_txppr_t;
+
+#define WL_TXPPR_VERSION 0
+#define WL_TXPPR_LENGTH (sizeof(wl_txppr_t))
+#define TX_POWER_T_VERSION 44
+
+/* Defines used with channel_bandwidth for curpower */
+#define WL_BW_20MHZ 0
+#define WL_BW_40MHZ 1
+#define WL_BW_80MHZ 2
+#define WL_BW_160MHZ 3
+
+/* tx_power_t.flags bits */
+/* use for defined PPR_API */
+#define WL_TX_POWER_F_ENABLED 1
+#define WL_TX_POWER_F_HW 2
+#define WL_TX_POWER_F_MIMO 4
+#define WL_TX_POWER_F_SISO 8
+#define WL_TX_POWER_F_HT 0x10
+#define WL_TX_POWER_F_VHT 0x20
+
+typedef struct {
+ uint32 flags;
+ chanspec_t chanspec; /* txpwr report for this channel */
+ chanspec_t local_chanspec; /* channel on which we are associated */
+ uint8 local_max; /* local max according to the AP */
+ uint8 local_constraint; /* local constraint according to the AP */
+ int8 antgain[2]; /* Ant gain for each band - from SROM */
+ uint8 rf_cores; /* count of RF Cores being reported */
+ uint8 est_Pout[4]; /* Latest tx power out estimate per RF chain */
+ uint8 est_Pout_act[4]; /* Latest tx power out estimate per RF chain w/o adjustment */
+ uint8 est_Pout_cck; /* Latest CCK tx power out estimate */
+ uint8 tx_power_max[4]; /* Maximum target power among all rates */
+ uint tx_power_max_rate_ind[4]; /* Index of the rate with the max target power */
+ uint8 user_limit[WL_TX_POWER_RATES]; /* User limit */
+ int8 board_limit[WL_TX_POWER_RATES]; /* Max power board can support (SROM) */
+ int8 target[WL_TX_POWER_RATES]; /* Latest target power */
+ int8 clm_limits[WL_NUMRATES]; /* regulatory limits - 20, 40 or 80MHz */
+ int8 clm_limits_subchan1[WL_NUMRATES]; /* regulatory limits - 20in40 or 40in80 */
+ int8 clm_limits_subchan2[WL_NUMRATES]; /* regulatory limits - 20in80MHz */
+ int8 sar; /* SAR limit for display by wl executable */
+ int8 channel_bandwidth; /* 20, 40 or 80 MHz bandwidth? */
+ uint8 version; /* Version of the data format wlu <--> driver */
+ uint8 display_core; /* Displayed curpower core */
+ int8 target_offsets[4]; /* Target power offsets for current rate per core */
+ uint32 last_tx_ratespec; /* Ratespec for last transmition */
+ int8 SARLIMIT[MAX_STREAMS_SUPPORTED];
+} tx_power_t;
+
+typedef struct tx_inst_power {
+ uint8 txpwr_est_Pout[2]; /* Latest estimate for 2.4 and 5 Ghz */
+ uint8 txpwr_est_Pout_gofdm; /* Pwr estimate for 2.4 OFDM */
+} tx_inst_power_t;
+
+
+typedef struct {
+ uint32 flags;
+ chanspec_t chanspec; /* txpwr report for this channel */
+ chanspec_t local_chanspec; /* channel on which we are associated */
+ uint8 local_max; /* local max according to the AP */
+ uint8 local_constraint; /* local constraint according to the AP */
+ int8 antgain[2]; /* Ant gain for each band - from SROM */
+ uint8 rf_cores; /* count of RF Cores being reported */
+ uint8 est_Pout[4]; /* Latest tx power out estimate per RF chain */
+ uint8 est_Pout_act[4]; /* Latest tx power out estimate per RF chain
+ * without adjustment
+ */
+ uint8 est_Pout_cck; /* Latest CCK tx power out estimate */
+ uint8 tx_power_max[4]; /* Maximum target power among all rates */
+ uint tx_power_max_rate_ind[4]; /* Index of the rate with the max target power */
+ txppr_t user_limit; /* User limit */
+ txppr_t reg_limit; /* Regulatory power limit */
+ txppr_t board_limit; /* Max power board can support (SROM) */
+ txppr_t target; /* Latest target power */
+} wl_txpwr_t;
+
+#define WL_NUM_TXCHAIN_MAX 4
+typedef struct wl_txchain_pwr_offsets {
+ int8 offset[WL_NUM_TXCHAIN_MAX]; /* quarter dBm signed offset for each chain */
+} wl_txchain_pwr_offsets_t;
+
+/* 802.11h measurement types */
+#define WLC_MEASURE_TPC 1
+#define WLC_MEASURE_CHANNEL_BASIC 2
+#define WLC_MEASURE_CHANNEL_CCA 3
+#define WLC_MEASURE_CHANNEL_RPI 4
+
+/* regulatory enforcement levels */
+#define SPECT_MNGMT_OFF 0 /* both 11h and 11d disabled */
+#define SPECT_MNGMT_LOOSE_11H 1 /* allow non-11h APs in scan lists */
+#define SPECT_MNGMT_STRICT_11H 2 /* prune out non-11h APs from scan list */
+#define SPECT_MNGMT_STRICT_11D 3 /* switch to 802.11D mode */
+/* SPECT_MNGMT_LOOSE_11H_D - same as SPECT_MNGMT_LOOSE with the exception that Country IE
+ * adoption is done regardless of capability spectrum_management
+ */
+#define SPECT_MNGMT_LOOSE_11H_D 4 /* operation defined above */
+
+#define WL_CHAN_VALID_HW (1 << 0) /* valid with current HW */
+#define WL_CHAN_VALID_SW (1 << 1) /* valid with current country setting */
+#define WL_CHAN_BAND_5G (1 << 2) /* 5GHz-band channel */
+#define WL_CHAN_RADAR (1 << 3) /* radar sensitive channel */
+#define WL_CHAN_INACTIVE (1 << 4) /* temporarily inactive due to radar */
+#define WL_CHAN_PASSIVE (1 << 5) /* channel is in passive mode */
+#define WL_CHAN_RESTRICTED (1 << 6) /* restricted use channel */
+
+/* BTC mode used by "btc_mode" iovar */
+#define WL_BTC_DISABLE 0 /* disable BT coexistence */
+#define WL_BTC_FULLTDM 1 /* full TDM COEX */
+#define WL_BTC_ENABLE 1 /* full TDM COEX to maintain backward compatiblity */
+#define WL_BTC_PREMPT 2 /* full TDM COEX with preemption */
+#define WL_BTC_LITE 3 /* light weight coex for large isolation platform */
+#define WL_BTC_PARALLEL 4 /* BT and WLAN run in parallel with separate antenna */
+#define WL_BTC_HYBRID 5 /* hybrid coex, only ack is allowed to transmit in BT slot */
+#define WL_BTC_DEFAULT 8 /* set the default mode for the device */
+#define WL_INF_BTC_DISABLE 0
+#define WL_INF_BTC_ENABLE 1
+#define WL_INF_BTC_AUTO 3
+
+/* BTC wire used by "btc_wire" iovar */
+#define WL_BTC_DEFWIRE 0 /* use default wire setting */
+#define WL_BTC_2WIRE 2 /* use 2-wire BTC */
+#define WL_BTC_3WIRE 3 /* use 3-wire BTC */
+#define WL_BTC_4WIRE 4 /* use 4-wire BTC */
+
+/* BTC flags: BTC configuration that can be set by host */
+#define WL_BTC_FLAG_PREMPT (1 << 0)
+#define WL_BTC_FLAG_BT_DEF (1 << 1)
+#define WL_BTC_FLAG_ACTIVE_PROT (1 << 2)
+#define WL_BTC_FLAG_SIM_RSP (1 << 3)
+#define WL_BTC_FLAG_PS_PROTECT (1 << 4)
+#define WL_BTC_FLAG_SIM_TX_LP (1 << 5)
+#define WL_BTC_FLAG_ECI (1 << 6)
+#define WL_BTC_FLAG_LIGHT (1 << 7)
+#define WL_BTC_FLAG_PARALLEL (1 << 8)
+
+/* Message levels */
+#define WL_ERROR_VAL 0x00000001
+#define WL_TRACE_VAL 0x00000002
+#define WL_PRHDRS_VAL 0x00000004
+#define WL_PRPKT_VAL 0x00000008
+#define WL_INFORM_VAL 0x00000010
+#define WL_TMP_VAL 0x00000020
+#define WL_OID_VAL 0x00000040
+#define WL_RATE_VAL 0x00000080
+#define WL_ASSOC_VAL 0x00000100
+#define WL_PRUSR_VAL 0x00000200
+#define WL_PS_VAL 0x00000400
+#define WL_TXPWR_VAL 0x00000800 /* retired in TOT on 6/10/2009 */
+#define WL_PORT_VAL 0x00001000
+#define WL_DUAL_VAL 0x00002000
+#define WL_WSEC_VAL 0x00004000
+#define WL_WSEC_DUMP_VAL 0x00008000
+#define WL_LOG_VAL 0x00010000
+#define WL_NRSSI_VAL 0x00020000 /* retired in TOT on 6/10/2009 */
+#define WL_LOFT_VAL 0x00040000 /* retired in TOT on 6/10/2009 */
+#define WL_REGULATORY_VAL 0x00080000
+#define WL_PHYCAL_VAL 0x00100000 /* retired in TOT on 6/10/2009 */
+#define WL_RADAR_VAL 0x00200000 /* retired in TOT on 6/10/2009 */
+#define WL_MPC_VAL 0x00400000
+#define WL_APSTA_VAL 0x00800000
+#define WL_DFS_VAL 0x01000000
+#define WL_BA_VAL 0x02000000 /* retired in TOT on 6/14/2010 */
+#define WL_ACI_VAL 0x04000000
+#define WL_MBSS_VAL 0x04000000
+#define WL_CAC_VAL 0x08000000
+#define WL_AMSDU_VAL 0x10000000
+#define WL_AMPDU_VAL 0x20000000
+#define WL_FFPLD_VAL 0x40000000
+
+/* wl_msg_level is full. For new bits take the next one and AND with
+ * wl_msg_level2 in wl_dbg.h
+ */
+#define WL_DPT_VAL 0x00000001
+#define WL_SCAN_VAL 0x00000002
+#define WL_WOWL_VAL 0x00000004
+#define WL_COEX_VAL 0x00000008
+#define WL_RTDC_VAL 0x00000010
+#define WL_PROTO_VAL 0x00000020
+#define WL_BTA_VAL 0x00000040
+#define WL_CHANINT_VAL 0x00000080
+#define WL_THERMAL_VAL 0x00000100 /* retired in TOT on 6/10/2009 */
+#define WL_P2P_VAL 0x00000200
+#define WL_ITFR_VAL 0x00000400
+#define WL_MCHAN_VAL 0x00000800
+#define WL_TDLS_VAL 0x00001000
+#define WL_MCNX_VAL 0x00002000
+#define WL_PROT_VAL 0x00004000
+#define WL_PSTA_VAL 0x00008000
+#define WL_TBTT_VAL 0x00010000
+#define WL_NIC_VAL 0x00020000
+#define WL_PWRSEL_VAL 0x00040000
+#define WL_TRF_MGMT_VAL 0x00080000
+#define WL_L2FILTER_VAL 0x00100000
+#define WL_TSO_VAL 0x00200000
+#define WL_MQ_VAL 0x00400000
+/* These 3 levels are currently not used in trunk but in Aardvark and Phoenix2 with != values */
+#define WL_LPC_VAL 0x00800000
+#define WL_TXBF_VAL 0x01000000
+#define WL_P2PO_VAL 0x02000000
+/* This level is synchronized with other branches */
+#define WL_WNM_VAL 0x04000000
+/* This level is currently not used in trunk but used in Phoenix2 */
+#define WL_SRSCAN_VAL 0x08000000
+
+/* use top-bit for WL_TIME_STAMP_VAL because this is a modifier
+ * rather than a message-type of its own
+ */
+#define WL_TIMESTAMP_VAL 0x80000000
+
+/* max # of leds supported by GPIO (gpio pin# == led index#) */
+#define WL_LED_NUMGPIO 32 /* gpio 0-31 */
+
+/* led per-pin behaviors */
+#define WL_LED_OFF 0 /* always off */
+#define WL_LED_ON 1 /* always on */
+#define WL_LED_ACTIVITY 2 /* activity */
+#define WL_LED_RADIO 3 /* radio enabled */
+#define WL_LED_ARADIO 4 /* 5 Ghz radio enabled */
+#define WL_LED_BRADIO 5 /* 2.4Ghz radio enabled */
+#define WL_LED_BGMODE 6 /* on if gmode, off if bmode */
+#define WL_LED_WI1 7
+#define WL_LED_WI2 8
+#define WL_LED_WI3 9
+#define WL_LED_ASSOC 10 /* associated state indicator */
+#define WL_LED_INACTIVE 11 /* null behavior (clears default behavior) */
+#define WL_LED_ASSOCACT 12 /* on when associated; blink fast for activity */
+#define WL_LED_WI4 13
+#define WL_LED_WI5 14
+#define WL_LED_BLINKSLOW 15 /* blink slow */
+#define WL_LED_BLINKMED 16 /* blink med */
+#define WL_LED_BLINKFAST 17 /* blink fast */
+#define WL_LED_BLINKCUSTOM 18 /* blink custom */
+#define WL_LED_BLINKPERIODIC 19 /* blink periodic (custom 1000ms / off 400ms) */
+#define WL_LED_ASSOC_WITH_SEC 20 /* when connected with security */
+ /* keep on for 300 sec */
+#define WL_LED_START_OFF 21 /* off upon boot, could be turned on later */
+#define WL_LED_W6 22 /* off upon boot, could be turned on later */
+#define WL_LED_WI7 23 /* off upon boot, could be turned on later */
+#define WL_LED_NUMBEHAVIOR 24
+
+/* led behavior numeric value format */
+#define WL_LED_BEH_MASK 0x7f /* behavior mask */
+#define WL_LED_AL_MASK 0x80 /* activelow (polarity) bit */
+
+/* maximum channels returned by the get valid channels iovar */
+#define WL_NUMCHANNELS 64
+
+/* max number of chanspecs (used by the iovar to calc. buf space) */
+#define WL_NUMCHANSPECS 110
+
+/* WDS link local endpoint WPA role */
+#define WL_WDS_WPA_ROLE_AUTH 0 /* authenticator */
+#define WL_WDS_WPA_ROLE_SUP 1 /* supplicant */
+#define WL_WDS_WPA_ROLE_AUTO 255 /* auto, based on mac addr value */
+
+/* number of bytes needed to define a 128-bit mask for MAC event reporting */
+#define WL_EVENTING_MASK_LEN 16
+
+/*
+ * Join preference iovar value is an array of tuples. Each tuple has a one-byte type,
+ * a one-byte length, and a variable length value. RSSI type tuple must be present
+ * in the array.
+ *
+ * Types are defined in "join preference types" section.
+ *
+ * Length is the value size in octets. It is reserved for WL_JOIN_PREF_WPA type tuple
+ * and must be set to zero.
+ *
+ * Values are defined below.
+ *
+ * 1. RSSI - 2 octets
+ * offset 0: reserved
+ * offset 1: reserved
+ *
+ * 2. WPA - 2 + 12 * n octets (n is # tuples defined below)
+ * offset 0: reserved
+ * offset 1: # of tuples
+ * offset 2: tuple 1
+ * offset 14: tuple 2
+ * ...
+ * offset 2 + 12 * (n - 1) octets: tuple n
+ *
+ * struct wpa_cfg_tuple {
+ * uint8 akm[DOT11_OUI_LEN+1]; akm suite
+ * uint8 ucipher[DOT11_OUI_LEN+1]; unicast cipher suite
+ * uint8 mcipher[DOT11_OUI_LEN+1]; multicast cipher suite
+ * };
+ *
+ * multicast cipher suite can be specified as a specific cipher suite or WL_WPA_ACP_MCS_ANY.
+ *
+ * 3. BAND - 2 octets
+ * offset 0: reserved
+ * offset 1: see "band preference" and "band types"
+ *
+ * 4. BAND RSSI - 2 octets
+ * offset 0: band types
+ * offset 1: +ve RSSI boost value in dB
+ */
+
+/* join preference types */
+#define WL_JOIN_PREF_RSSI 1 /* by RSSI */
+#define WL_JOIN_PREF_WPA 2 /* by akm and ciphers */
+#define WL_JOIN_PREF_BAND 3 /* by 802.11 band */
+#define WL_JOIN_PREF_RSSI_DELTA 4 /* by 802.11 band only if RSSI delta condition matches */
+#define WL_JOIN_PREF_TRANS_PREF 5 /* defined by requesting AP */
+
+/* band preference */
+#define WLJP_BAND_ASSOC_PREF 255 /* use what WLC_SET_ASSOC_PREFER ioctl specifies */
+
+/* any multicast cipher suite */
+#define WL_WPA_ACP_MCS_ANY "\x00\x00\x00\x00"
+
+struct tsinfo_arg {
+ uint8 octets[3];
+};
+#endif /* LINUX_POSTMOGRIFY_REMOVAL */
+
+#define NFIFO 6 /* # tx/rx fifopairs */
+
+#define WL_CNT_T_VERSION 8 /* current version of wl_cnt_t struct */
+
+typedef struct {
+ uint16 version; /* see definition of WL_CNT_T_VERSION */
+ uint16 length; /* length of entire structure */
+
+ /* transmit stat counters */
+ uint32 txframe; /* tx data frames */
+ uint32 txbyte; /* tx data bytes */
+ uint32 txretrans; /* tx mac retransmits */
+ uint32 txerror; /* tx data errors (derived: sum of others) */
+ uint32 txctl; /* tx management frames */
+ uint32 txprshort; /* tx short preamble frames */
+ uint32 txserr; /* tx status errors */
+ uint32 txnobuf; /* tx out of buffers errors */
+ uint32 txnoassoc; /* tx discard because we're not associated */
+ uint32 txrunt; /* tx runt frames */
+ uint32 txchit; /* tx header cache hit (fastpath) */
+ uint32 txcmiss; /* tx header cache miss (slowpath) */
+
+ /* transmit chip error counters */
+ uint32 txuflo; /* tx fifo underflows */
+ uint32 txphyerr; /* tx phy errors (indicated in tx status) */
+ uint32 txphycrs;
+
+ /* receive stat counters */
+ uint32 rxframe; /* rx data frames */
+ uint32 rxbyte; /* rx data bytes */
+ uint32 rxerror; /* rx data errors (derived: sum of others) */
+ uint32 rxctl; /* rx management frames */
+ uint32 rxnobuf; /* rx out of buffers errors */
+ uint32 rxnondata; /* rx non data frames in the data channel errors */
+ uint32 rxbadds; /* rx bad DS errors */
+ uint32 rxbadcm; /* rx bad control or management frames */
+ uint32 rxfragerr; /* rx fragmentation errors */
+ uint32 rxrunt; /* rx runt frames */
+ uint32 rxgiant; /* rx giant frames */
+ uint32 rxnoscb; /* rx no scb error */
+ uint32 rxbadproto; /* rx invalid frames */
+ uint32 rxbadsrcmac; /* rx frames with Invalid Src Mac */
+ uint32 rxbadda; /* rx frames tossed for invalid da */
+ uint32 rxfilter; /* rx frames filtered out */
+
+ /* receive chip error counters */
+ uint32 rxoflo; /* rx fifo overflow errors */
+ uint32 rxuflo[NFIFO]; /* rx dma descriptor underflow errors */
+
+ uint32 d11cnt_txrts_off; /* d11cnt txrts value when reset d11cnt */
+ uint32 d11cnt_rxcrc_off; /* d11cnt rxcrc value when reset d11cnt */
+ uint32 d11cnt_txnocts_off; /* d11cnt txnocts value when reset d11cnt */
+
+ /* misc counters */
+ uint32 dmade; /* tx/rx dma descriptor errors */
+ uint32 dmada; /* tx/rx dma data errors */
+ uint32 dmape; /* tx/rx dma descriptor protocol errors */
+ uint32 reset; /* reset count */
+ uint32 tbtt; /* cnts the TBTT int's */
+ uint32 txdmawar;
+ uint32 pkt_callback_reg_fail; /* callbacks register failure */
+
+ /* MAC counters: 32-bit version of d11.h's macstat_t */
+ uint32 txallfrm; /* total number of frames sent, incl. Data, ACK, RTS, CTS,
+ * Control Management (includes retransmissions)
+ */
+ uint32 txrtsfrm; /* number of RTS sent out by the MAC */
+ uint32 txctsfrm; /* number of CTS sent out by the MAC */
+ uint32 txackfrm; /* number of ACK frames sent out */
+ uint32 txdnlfrm; /* Not used */
+ uint32 txbcnfrm; /* beacons transmitted */
+ uint32 txfunfl[8]; /* per-fifo tx underflows */
+ uint32 txtplunfl; /* Template underflows (mac was too slow to transmit ACK/CTS
+ * or BCN)
+ */
+ uint32 txphyerror; /* Transmit phy error, type of error is reported in tx-status for
+ * driver enqueued frames
+ */
+ uint32 rxfrmtoolong; /* Received frame longer than legal limit (2346 bytes) */
+ uint32 rxfrmtooshrt; /* Received frame did not contain enough bytes for its frame type */
+ uint32 rxinvmachdr; /* Either the protocol version != 0 or frame type not
+ * data/control/management
+ */
+ uint32 rxbadfcs; /* number of frames for which the CRC check failed in the MAC */
+ uint32 rxbadplcp; /* parity check of the PLCP header failed */
+ uint32 rxcrsglitch; /* PHY was able to correlate the preamble but not the header */
+ uint32 rxstrt; /* Number of received frames with a good PLCP
+ * (i.e. passing parity check)
+ */
+ uint32 rxdfrmucastmbss; /* Number of received DATA frames with good FCS and matching RA */
+ uint32 rxmfrmucastmbss; /* number of received mgmt frames with good FCS and matching RA */
+ uint32 rxcfrmucast; /* number of received CNTRL frames with good FCS and matching RA */
+ uint32 rxrtsucast; /* number of unicast RTS addressed to the MAC (good FCS) */
+ uint32 rxctsucast; /* number of unicast CTS addressed to the MAC (good FCS) */
+ uint32 rxackucast; /* number of ucast ACKS received (good FCS) */
+ uint32 rxdfrmocast; /* number of received DATA frames (good FCS and not matching RA) */
+ uint32 rxmfrmocast; /* number of received MGMT frames (good FCS and not matching RA) */
+ uint32 rxcfrmocast; /* number of received CNTRL frame (good FCS and not matching RA) */
+ uint32 rxrtsocast; /* number of received RTS not addressed to the MAC */
+ uint32 rxctsocast; /* number of received CTS not addressed to the MAC */
+ uint32 rxdfrmmcast; /* number of RX Data multicast frames received by the MAC */
+ uint32 rxmfrmmcast; /* number of RX Management multicast frames received by the MAC */
+ uint32 rxcfrmmcast; /* number of RX Control multicast frames received by the MAC
+ * (unlikely to see these)
+ */
+ uint32 rxbeaconmbss; /* beacons received from member of BSS */
+ uint32 rxdfrmucastobss; /* number of unicast frames addressed to the MAC from
+ * other BSS (WDS FRAME)
+ */
+ uint32 rxbeaconobss; /* beacons received from other BSS */
+ uint32 rxrsptmout; /* Number of response timeouts for transmitted frames
+ * expecting a response
+ */
+ uint32 bcntxcancl; /* transmit beacons canceled due to receipt of beacon (IBSS) */
+ uint32 rxf0ovfl; /* Number of receive fifo 0 overflows */
+ uint32 rxf1ovfl; /* Number of receive fifo 1 overflows (obsolete) */
+ uint32 rxf2ovfl; /* Number of receive fifo 2 overflows (obsolete) */
+ uint32 txsfovfl; /* Number of transmit status fifo overflows (obsolete) */
+ uint32 pmqovfl; /* Number of PMQ overflows */
+ uint32 rxcgprqfrm; /* Number of received Probe requests that made it into
+ * the PRQ fifo
+ */
+ uint32 rxcgprsqovfl; /* Rx Probe Request Que overflow in the AP */
+ uint32 txcgprsfail; /* Tx Probe Response Fail. AP sent probe response but did
+ * not get ACK
+ */
+ uint32 txcgprssuc; /* Tx Probe Response Success (ACK was received) */
+ uint32 prs_timeout; /* Number of probe requests that were dropped from the PRQ
+ * fifo because a probe response could not be sent out within
+ * the time limit defined in M_PRS_MAXTIME
+ */
+ uint32 rxnack; /* obsolete */
+ uint32 frmscons; /* obsolete */
+ uint32 txnack; /* obsolete */
+ uint32 txglitch_nack; /* obsolete */
+ uint32 txburst; /* obsolete */
+
+ /* 802.11 MIB counters, pp. 614 of 802.11 reaff doc. */
+ uint32 txfrag; /* dot11TransmittedFragmentCount */
+ uint32 txmulti; /* dot11MulticastTransmittedFrameCount */
+ uint32 txfail; /* dot11FailedCount */
+ uint32 txretry; /* dot11RetryCount */
+ uint32 txretrie; /* dot11MultipleRetryCount */
+ uint32 rxdup; /* dot11FrameduplicateCount */
+ uint32 txrts; /* dot11RTSSuccessCount */
+ uint32 txnocts; /* dot11RTSFailureCount */
+ uint32 txnoack; /* dot11ACKFailureCount */
+ uint32 rxfrag; /* dot11ReceivedFragmentCount */
+ uint32 rxmulti; /* dot11MulticastReceivedFrameCount */
+ uint32 rxcrc; /* dot11FCSErrorCount */
+ uint32 txfrmsnt; /* dot11TransmittedFrameCount (bogus MIB?) */
+ uint32 rxundec; /* dot11WEPUndecryptableCount */
+
+ /* WPA2 counters (see rxundec for DecryptFailureCount) */
+ uint32 tkipmicfaill; /* TKIPLocalMICFailures */
+ uint32 tkipcntrmsr; /* TKIPCounterMeasuresInvoked */
+ uint32 tkipreplay; /* TKIPReplays */
+ uint32 ccmpfmterr; /* CCMPFormatErrors */
+ uint32 ccmpreplay; /* CCMPReplays */
+ uint32 ccmpundec; /* CCMPDecryptErrors */
+ uint32 fourwayfail; /* FourWayHandshakeFailures */
+ uint32 wepundec; /* dot11WEPUndecryptableCount */
+ uint32 wepicverr; /* dot11WEPICVErrorCount */
+ uint32 decsuccess; /* DecryptSuccessCount */
+ uint32 tkipicverr; /* TKIPICVErrorCount */
+ uint32 wepexcluded; /* dot11WEPExcludedCount */
+
+ uint32 txchanrej; /* Tx frames suppressed due to channel rejection */
+ uint32 psmwds; /* Count PSM watchdogs */
+ uint32 phywatchdog; /* Count Phy watchdogs (triggered by ucode) */
+
+ /* MBSS counters, AP only */
+ uint32 prq_entries_handled; /* PRQ entries read in */
+ uint32 prq_undirected_entries; /* which were bcast bss & ssid */
+ uint32 prq_bad_entries; /* which could not be translated to info */
+ uint32 atim_suppress_count; /* TX suppressions on ATIM fifo */
+ uint32 bcn_template_not_ready; /* Template marked in use on send bcn ... */
+ uint32 bcn_template_not_ready_done; /* ...but "DMA done" interrupt rcvd */
+ uint32 late_tbtt_dpc; /* TBTT DPC did not happen in time */
+
+ /* per-rate receive stat counters */
+ uint32 rx1mbps; /* packets rx at 1Mbps */
+ uint32 rx2mbps; /* packets rx at 2Mbps */
+ uint32 rx5mbps5; /* packets rx at 5.5Mbps */
+ uint32 rx6mbps; /* packets rx at 6Mbps */
+ uint32 rx9mbps; /* packets rx at 9Mbps */
+ uint32 rx11mbps; /* packets rx at 11Mbps */
+ uint32 rx12mbps; /* packets rx at 12Mbps */
+ uint32 rx18mbps; /* packets rx at 18Mbps */
+ uint32 rx24mbps; /* packets rx at 24Mbps */
+ uint32 rx36mbps; /* packets rx at 36Mbps */
+ uint32 rx48mbps; /* packets rx at 48Mbps */
+ uint32 rx54mbps; /* packets rx at 54Mbps */
+ uint32 rx108mbps; /* packets rx at 108mbps */
+ uint32 rx162mbps; /* packets rx at 162mbps */
+ uint32 rx216mbps; /* packets rx at 216 mbps */
+ uint32 rx270mbps; /* packets rx at 270 mbps */
+ uint32 rx324mbps; /* packets rx at 324 mbps */
+ uint32 rx378mbps; /* packets rx at 378 mbps */
+ uint32 rx432mbps; /* packets rx at 432 mbps */
+ uint32 rx486mbps; /* packets rx at 486 mbps */
+ uint32 rx540mbps; /* packets rx at 540 mbps */
+
+ /* pkteng rx frame stats */
+ uint32 pktengrxducast; /* unicast frames rxed by the pkteng code */
+ uint32 pktengrxdmcast; /* multicast frames rxed by the pkteng code */
+
+ uint32 rfdisable; /* count of radio disables */
+ uint32 bphy_rxcrsglitch; /* PHY count of bphy glitches */
+
+ uint32 txexptime; /* Tx frames suppressed due to timer expiration */
+
+ uint32 txmpdu_sgi; /* count for sgi transmit */
+ uint32 rxmpdu_sgi; /* count for sgi received */
+ uint32 txmpdu_stbc; /* count for stbc transmit */
+ uint32 rxmpdu_stbc; /* count for stbc received */
+
+ uint32 rxundec_mcst; /* dot11WEPUndecryptableCount */
+
+ /* WPA2 counters (see rxundec for DecryptFailureCount) */
+ uint32 tkipmicfaill_mcst; /* TKIPLocalMICFailures */
+ uint32 tkipcntrmsr_mcst; /* TKIPCounterMeasuresInvoked */
+ uint32 tkipreplay_mcst; /* TKIPReplays */
+ uint32 ccmpfmterr_mcst; /* CCMPFormatErrors */
+ uint32 ccmpreplay_mcst; /* CCMPReplays */
+ uint32 ccmpundec_mcst; /* CCMPDecryptErrors */
+ uint32 fourwayfail_mcst; /* FourWayHandshakeFailures */
+ uint32 wepundec_mcst; /* dot11WEPUndecryptableCount */
+ uint32 wepicverr_mcst; /* dot11WEPICVErrorCount */
+ uint32 decsuccess_mcst; /* DecryptSuccessCount */
+ uint32 tkipicverr_mcst; /* TKIPICVErrorCount */
+ uint32 wepexcluded_mcst; /* dot11WEPExcludedCount */
+
+ uint32 dma_hang; /* count for dma hang */
+ uint32 reinit; /* count for reinit */
+
+ uint32 pstatxucast; /* count of ucast frames xmitted on all psta assoc */
+ uint32 pstatxnoassoc; /* count of txnoassoc frames xmitted on all psta assoc */
+ uint32 pstarxucast; /* count of ucast frames received on all psta assoc */
+ uint32 pstarxbcmc; /* count of bcmc frames received on all psta */
+ uint32 pstatxbcmc; /* count of bcmc frames transmitted on all psta */
+
+ uint32 cso_passthrough; /* hw cso required but passthrough */
+ uint32 chained; /* number of frames chained */
+ uint32 chainedsz1; /* number of chain size 1 frames */
+ uint32 unchained; /* number of frames not chained */
+ uint32 maxchainsz; /* max chain size so far */
+ uint32 currchainsz; /* current chain size */
+ uint32 cso_normal; /* hw cso hdr for normal process */
+} wl_cnt_t;
+
+#ifndef LINUX_POSTMOGRIFY_REMOVAL
+typedef struct {
+ uint16 version; /* see definition of WL_CNT_T_VERSION */
+ uint16 length; /* length of entire structure */
+
+ /* transmit stat counters */
+ uint32 txframe; /* tx data frames */
+ uint32 txbyte; /* tx data bytes */
+ uint32 txretrans; /* tx mac retransmits */
+ uint32 txerror; /* tx data errors (derived: sum of others) */
+ uint32 txctl; /* tx management frames */
+ uint32 txprshort; /* tx short preamble frames */
+ uint32 txserr; /* tx status errors */
+ uint32 txnobuf; /* tx out of buffers errors */
+ uint32 txnoassoc; /* tx discard because we're not associated */
+ uint32 txrunt; /* tx runt frames */
+ uint32 txchit; /* tx header cache hit (fastpath) */
+ uint32 txcmiss; /* tx header cache miss (slowpath) */
+
+ /* transmit chip error counters */
+ uint32 txuflo; /* tx fifo underflows */
+ uint32 txphyerr; /* tx phy errors (indicated in tx status) */
+ uint32 txphycrs;
+
+ /* receive stat counters */
+ uint32 rxframe; /* rx data frames */
+ uint32 rxbyte; /* rx data bytes */
+ uint32 rxerror; /* rx data errors (derived: sum of others) */
+ uint32 rxctl; /* rx management frames */
+ uint32 rxnobuf; /* rx out of buffers errors */
+ uint32 rxnondata; /* rx non data frames in the data channel errors */
+ uint32 rxbadds; /* rx bad DS errors */
+ uint32 rxbadcm; /* rx bad control or management frames */
+ uint32 rxfragerr; /* rx fragmentation errors */
+ uint32 rxrunt; /* rx runt frames */
+ uint32 rxgiant; /* rx giant frames */
+ uint32 rxnoscb; /* rx no scb error */
+ uint32 rxbadproto; /* rx invalid frames */
+ uint32 rxbadsrcmac; /* rx frames with Invalid Src Mac */
+ uint32 rxbadda; /* rx frames tossed for invalid da */
+ uint32 rxfilter; /* rx frames filtered out */
+
+ /* receive chip error counters */
+ uint32 rxoflo; /* rx fifo overflow errors */
+ uint32 rxuflo[NFIFO]; /* rx dma descriptor underflow errors */
+
+ uint32 d11cnt_txrts_off; /* d11cnt txrts value when reset d11cnt */
+ uint32 d11cnt_rxcrc_off; /* d11cnt rxcrc value when reset d11cnt */
+ uint32 d11cnt_txnocts_off; /* d11cnt txnocts value when reset d11cnt */
+
+ /* misc counters */
+ uint32 dmade; /* tx/rx dma descriptor errors */
+ uint32 dmada; /* tx/rx dma data errors */
+ uint32 dmape; /* tx/rx dma descriptor protocol errors */
+ uint32 reset; /* reset count */
+ uint32 tbtt; /* cnts the TBTT int's */
+ uint32 txdmawar;
+ uint32 pkt_callback_reg_fail; /* callbacks register failure */
+
+ /* MAC counters: 32-bit version of d11.h's macstat_t */
+ uint32 txallfrm; /* total number of frames sent, incl. Data, ACK, RTS, CTS,
+ * Control Management (includes retransmissions)
+ */
+ uint32 txrtsfrm; /* number of RTS sent out by the MAC */
+ uint32 txctsfrm; /* number of CTS sent out by the MAC */
+ uint32 txackfrm; /* number of ACK frames sent out */
+ uint32 txdnlfrm; /* Not used */
+ uint32 txbcnfrm; /* beacons transmitted */
+ uint32 txfunfl[8]; /* per-fifo tx underflows */
+ uint32 txtplunfl; /* Template underflows (mac was too slow to transmit ACK/CTS
+ * or BCN)
+ */
+ uint32 txphyerror; /* Transmit phy error, type of error is reported in tx-status for
+ * driver enqueued frames
+ */
+ uint32 rxfrmtoolong; /* Received frame longer than legal limit (2346 bytes) */
+ uint32 rxfrmtooshrt; /* Received frame did not contain enough bytes for its frame type */
+ uint32 rxinvmachdr; /* Either the protocol version != 0 or frame type not
+ * data/control/management
+ */
+ uint32 rxbadfcs; /* number of frames for which the CRC check failed in the MAC */
+ uint32 rxbadplcp; /* parity check of the PLCP header failed */
+ uint32 rxcrsglitch; /* PHY was able to correlate the preamble but not the header */
+ uint32 rxstrt; /* Number of received frames with a good PLCP
+ * (i.e. passing parity check)
+ */
+ uint32 rxdfrmucastmbss; /* Number of received DATA frames with good FCS and matching RA */
+ uint32 rxmfrmucastmbss; /* number of received mgmt frames with good FCS and matching RA */
+ uint32 rxcfrmucast; /* number of received CNTRL frames with good FCS and matching RA */
+ uint32 rxrtsucast; /* number of unicast RTS addressed to the MAC (good FCS) */
+ uint32 rxctsucast; /* number of unicast CTS addressed to the MAC (good FCS) */
+ uint32 rxackucast; /* number of ucast ACKS received (good FCS) */
+ uint32 rxdfrmocast; /* number of received DATA frames (good FCS and not matching RA) */
+ uint32 rxmfrmocast; /* number of received MGMT frames (good FCS and not matching RA) */
+ uint32 rxcfrmocast; /* number of received CNTRL frame (good FCS and not matching RA) */
+ uint32 rxrtsocast; /* number of received RTS not addressed to the MAC */
+ uint32 rxctsocast; /* number of received CTS not addressed to the MAC */
+ uint32 rxdfrmmcast; /* number of RX Data multicast frames received by the MAC */
+ uint32 rxmfrmmcast; /* number of RX Management multicast frames received by the MAC */
+ uint32 rxcfrmmcast; /* number of RX Control multicast frames received by the MAC
+ * (unlikely to see these)
+ */
+ uint32 rxbeaconmbss; /* beacons received from member of BSS */
+ uint32 rxdfrmucastobss; /* number of unicast frames addressed to the MAC from
+ * other BSS (WDS FRAME)
+ */
+ uint32 rxbeaconobss; /* beacons received from other BSS */
+ uint32 rxrsptmout; /* Number of response timeouts for transmitted frames
+ * expecting a response
+ */
+ uint32 bcntxcancl; /* transmit beacons canceled due to receipt of beacon (IBSS) */
+ uint32 rxf0ovfl; /* Number of receive fifo 0 overflows */
+ uint32 rxf1ovfl; /* Number of receive fifo 1 overflows (obsolete) */
+ uint32 rxf2ovfl; /* Number of receive fifo 2 overflows (obsolete) */
+ uint32 txsfovfl; /* Number of transmit status fifo overflows (obsolete) */
+ uint32 pmqovfl; /* Number of PMQ overflows */
+ uint32 rxcgprqfrm; /* Number of received Probe requests that made it into
+ * the PRQ fifo
+ */
+ uint32 rxcgprsqovfl; /* Rx Probe Request Que overflow in the AP */
+ uint32 txcgprsfail; /* Tx Probe Response Fail. AP sent probe response but did
+ * not get ACK
+ */
+ uint32 txcgprssuc; /* Tx Probe Response Success (ACK was received) */
+ uint32 prs_timeout; /* Number of probe requests that were dropped from the PRQ
+ * fifo because a probe response could not be sent out within
+ * the time limit defined in M_PRS_MAXTIME
+ */
+ uint32 rxnack;
+ uint32 frmscons;
+ uint32 txnack;
+ uint32 txglitch_nack; /* obsolete */
+ uint32 txburst; /* obsolete */
+
+ /* 802.11 MIB counters, pp. 614 of 802.11 reaff doc. */
+ uint32 txfrag; /* dot11TransmittedFragmentCount */
+ uint32 txmulti; /* dot11MulticastTransmittedFrameCount */
+ uint32 txfail; /* dot11FailedCount */
+ uint32 txretry; /* dot11RetryCount */
+ uint32 txretrie; /* dot11MultipleRetryCount */
+ uint32 rxdup; /* dot11FrameduplicateCount */
+ uint32 txrts; /* dot11RTSSuccessCount */
+ uint32 txnocts; /* dot11RTSFailureCount */
+ uint32 txnoack; /* dot11ACKFailureCount */
+ uint32 rxfrag; /* dot11ReceivedFragmentCount */
+ uint32 rxmulti; /* dot11MulticastReceivedFrameCount */
+ uint32 rxcrc; /* dot11FCSErrorCount */
+ uint32 txfrmsnt; /* dot11TransmittedFrameCount (bogus MIB?) */
+ uint32 rxundec; /* dot11WEPUndecryptableCount */
+
+ /* WPA2 counters (see rxundec for DecryptFailureCount) */
+ uint32 tkipmicfaill; /* TKIPLocalMICFailures */
+ uint32 tkipcntrmsr; /* TKIPCounterMeasuresInvoked */
+ uint32 tkipreplay; /* TKIPReplays */
+ uint32 ccmpfmterr; /* CCMPFormatErrors */
+ uint32 ccmpreplay; /* CCMPReplays */
+ uint32 ccmpundec; /* CCMPDecryptErrors */
+ uint32 fourwayfail; /* FourWayHandshakeFailures */
+ uint32 wepundec; /* dot11WEPUndecryptableCount */
+ uint32 wepicverr; /* dot11WEPICVErrorCount */
+ uint32 decsuccess; /* DecryptSuccessCount */
+ uint32 tkipicverr; /* TKIPICVErrorCount */
+ uint32 wepexcluded; /* dot11WEPExcludedCount */
+
+ uint32 rxundec_mcst; /* dot11WEPUndecryptableCount */
+
+ /* WPA2 counters (see rxundec for DecryptFailureCount) */
+ uint32 tkipmicfaill_mcst; /* TKIPLocalMICFailures */
+ uint32 tkipcntrmsr_mcst; /* TKIPCounterMeasuresInvoked */
+ uint32 tkipreplay_mcst; /* TKIPReplays */
+ uint32 ccmpfmterr_mcst; /* CCMPFormatErrors */
+ uint32 ccmpreplay_mcst; /* CCMPReplays */
+ uint32 ccmpundec_mcst; /* CCMPDecryptErrors */
+ uint32 fourwayfail_mcst; /* FourWayHandshakeFailures */
+ uint32 wepundec_mcst; /* dot11WEPUndecryptableCount */
+ uint32 wepicverr_mcst; /* dot11WEPICVErrorCount */
+ uint32 decsuccess_mcst; /* DecryptSuccessCount */
+ uint32 tkipicverr_mcst; /* TKIPICVErrorCount */
+ uint32 wepexcluded_mcst; /* dot11WEPExcludedCount */
+
+ uint32 txchanrej; /* Tx frames suppressed due to channel rejection */
+ uint32 txexptime; /* Tx frames suppressed due to timer expiration */
+ uint32 psmwds; /* Count PSM watchdogs */
+ uint32 phywatchdog; /* Count Phy watchdogs (triggered by ucode) */
+
+ /* MBSS counters, AP only */
+ uint32 prq_entries_handled; /* PRQ entries read in */
+ uint32 prq_undirected_entries; /* which were bcast bss & ssid */
+ uint32 prq_bad_entries; /* which could not be translated to info */
+ uint32 atim_suppress_count; /* TX suppressions on ATIM fifo */
+ uint32 bcn_template_not_ready; /* Template marked in use on send bcn ... */
+ uint32 bcn_template_not_ready_done; /* ...but "DMA done" interrupt rcvd */
+ uint32 late_tbtt_dpc; /* TBTT DPC did not happen in time */
+
+ /* per-rate receive stat counters */
+ uint32 rx1mbps; /* packets rx at 1Mbps */
+ uint32 rx2mbps; /* packets rx at 2Mbps */
+ uint32 rx5mbps5; /* packets rx at 5.5Mbps */
+ uint32 rx6mbps; /* packets rx at 6Mbps */
+ uint32 rx9mbps; /* packets rx at 9Mbps */
+ uint32 rx11mbps; /* packets rx at 11Mbps */
+ uint32 rx12mbps; /* packets rx at 12Mbps */
+ uint32 rx18mbps; /* packets rx at 18Mbps */
+ uint32 rx24mbps; /* packets rx at 24Mbps */
+ uint32 rx36mbps; /* packets rx at 36Mbps */
+ uint32 rx48mbps; /* packets rx at 48Mbps */
+ uint32 rx54mbps; /* packets rx at 54Mbps */
+ uint32 rx108mbps; /* packets rx at 108mbps */
+ uint32 rx162mbps; /* packets rx at 162mbps */
+ uint32 rx216mbps; /* packets rx at 216 mbps */
+ uint32 rx270mbps; /* packets rx at 270 mbps */
+ uint32 rx324mbps; /* packets rx at 324 mbps */
+ uint32 rx378mbps; /* packets rx at 378 mbps */
+ uint32 rx432mbps; /* packets rx at 432 mbps */
+ uint32 rx486mbps; /* packets rx at 486 mbps */
+ uint32 rx540mbps; /* packets rx at 540 mbps */
+
+ /* pkteng rx frame stats */
+ uint32 pktengrxducast; /* unicast frames rxed by the pkteng code */
+ uint32 pktengrxdmcast; /* multicast frames rxed by the pkteng code */
+
+ uint32 rfdisable; /* count of radio disables */
+ uint32 bphy_rxcrsglitch; /* PHY count of bphy glitches */
+
+ uint32 txmpdu_sgi; /* count for sgi transmit */
+ uint32 rxmpdu_sgi; /* count for sgi received */
+ uint32 txmpdu_stbc; /* count for stbc transmit */
+ uint32 rxmpdu_stbc; /* count for stbc received */
+} wl_cnt_ver_six_t;
+
+#define WL_DELTA_STATS_T_VERSION 1 /* current version of wl_delta_stats_t struct */
+
+typedef struct {
+ uint16 version; /* see definition of WL_DELTA_STATS_T_VERSION */
+ uint16 length; /* length of entire structure */
+
+ /* transmit stat counters */
+ uint32 txframe; /* tx data frames */
+ uint32 txbyte; /* tx data bytes */
+ uint32 txretrans; /* tx mac retransmits */
+ uint32 txfail; /* tx failures */
+
+ /* receive stat counters */
+ uint32 rxframe; /* rx data frames */
+ uint32 rxbyte; /* rx data bytes */
+
+ /* per-rate receive stat counters */
+ uint32 rx1mbps; /* packets rx at 1Mbps */
+ uint32 rx2mbps; /* packets rx at 2Mbps */
+ uint32 rx5mbps5; /* packets rx at 5.5Mbps */
+ uint32 rx6mbps; /* packets rx at 6Mbps */
+ uint32 rx9mbps; /* packets rx at 9Mbps */
+ uint32 rx11mbps; /* packets rx at 11Mbps */
+ uint32 rx12mbps; /* packets rx at 12Mbps */
+ uint32 rx18mbps; /* packets rx at 18Mbps */
+ uint32 rx24mbps; /* packets rx at 24Mbps */
+ uint32 rx36mbps; /* packets rx at 36Mbps */
+ uint32 rx48mbps; /* packets rx at 48Mbps */
+ uint32 rx54mbps; /* packets rx at 54Mbps */
+ uint32 rx108mbps; /* packets rx at 108mbps */
+ uint32 rx162mbps; /* packets rx at 162mbps */
+ uint32 rx216mbps; /* packets rx at 216 mbps */
+ uint32 rx270mbps; /* packets rx at 270 mbps */
+ uint32 rx324mbps; /* packets rx at 324 mbps */
+ uint32 rx378mbps; /* packets rx at 378 mbps */
+ uint32 rx432mbps; /* packets rx at 432 mbps */
+ uint32 rx486mbps; /* packets rx at 486 mbps */
+ uint32 rx540mbps; /* packets rx at 540 mbps */
+} wl_delta_stats_t;
+#endif /* LINUX_POSTMOGRIFY_REMOVAL */
+
+#define WL_WME_CNT_VERSION 1 /* current version of wl_wme_cnt_t */
+
+typedef struct {
+ uint32 packets;
+ uint32 bytes;
+} wl_traffic_stats_t;
+
+typedef struct {
+ uint16 version; /* see definition of WL_WME_CNT_VERSION */
+ uint16 length; /* length of entire structure */
+
+ wl_traffic_stats_t tx[AC_COUNT]; /* Packets transmitted */
+ wl_traffic_stats_t tx_failed[AC_COUNT]; /* Packets dropped or failed to transmit */
+ wl_traffic_stats_t rx[AC_COUNT]; /* Packets received */
+ wl_traffic_stats_t rx_failed[AC_COUNT]; /* Packets failed to receive */
+
+ wl_traffic_stats_t forward[AC_COUNT]; /* Packets forwarded by AP */
+
+ wl_traffic_stats_t tx_expired[AC_COUNT]; /* packets dropped due to lifetime expiry */
+
+} wl_wme_cnt_t;
+
+#ifndef LINUX_POSTMOGRIFY_REMOVAL
+struct wl_msglevel2 {
+ uint32 low;
+ uint32 high;
+};
+
+typedef struct wl_mkeep_alive_pkt {
+ uint16 version; /* Version for mkeep_alive */
+ uint16 length; /* length of fixed parameters in the structure */
+ uint32 period_msec;
+ uint16 len_bytes;
+ uint8 keep_alive_id; /* 0 - 3 for N = 4 */
+ uint8 data[1];
+} wl_mkeep_alive_pkt_t;
+
+#define WL_MKEEP_ALIVE_VERSION 1
+#define WL_MKEEP_ALIVE_FIXED_LEN OFFSETOF(wl_mkeep_alive_pkt_t, data)
+#define WL_MKEEP_ALIVE_PRECISION 500
+
+#ifdef WLBA
+
+#define WLC_BA_CNT_VERSION 1 /* current version of wlc_ba_cnt_t */
+
+/* block ack related stats */
+typedef struct wlc_ba_cnt {
+ uint16 version; /* WLC_BA_CNT_VERSION */
+ uint16 length; /* length of entire structure */
+
+ /* transmit stat counters */
+ uint32 txpdu; /* pdus sent */
+ uint32 txsdu; /* sdus sent */
+ uint32 txfc; /* tx side flow controlled packets */
+ uint32 txfci; /* tx side flow control initiated */
+ uint32 txretrans; /* retransmitted pdus */
+ uint32 txbatimer; /* ba resend due to timer */
+ uint32 txdrop; /* dropped packets */
+ uint32 txaddbareq; /* addba req sent */
+ uint32 txaddbaresp; /* addba resp sent */
+ uint32 txdelba; /* delba sent */
+ uint32 txba; /* ba sent */
+ uint32 txbar; /* bar sent */
+ uint32 txpad[4]; /* future */
+
+ /* receive side counters */
+ uint32 rxpdu; /* pdus recd */
+ uint32 rxqed; /* pdus buffered before sending up */
+ uint32 rxdup; /* duplicate pdus */
+ uint32 rxnobuf; /* pdus discarded due to no buf */
+ uint32 rxaddbareq; /* addba req recd */
+ uint32 rxaddbaresp; /* addba resp recd */
+ uint32 rxdelba; /* delba recd */
+ uint32 rxba; /* ba recd */
+ uint32 rxbar; /* bar recd */
+ uint32 rxinvba; /* invalid ba recd */
+ uint32 rxbaholes; /* ba recd with holes */
+ uint32 rxunexp; /* unexpected packets */
+ uint32 rxpad[4]; /* future */
+} wlc_ba_cnt_t;
+#endif /* WLBA */
+
+/* structure for per-tid ampdu control */
+struct ampdu_tid_control {
+ uint8 tid; /* tid */
+ uint8 enable; /* enable/disable */
+};
+
+/* structure for identifying ea/tid for sending addba/delba */
+struct ampdu_ea_tid {
+ struct ether_addr ea; /* Station address */
+ uint8 tid; /* tid */
+};
+/* structure for identifying retry/tid for retry_limit_tid/rr_retry_limit_tid */
+struct ampdu_retry_tid {
+ uint8 tid; /* tid */
+ uint8 retry; /* retry value */
+};
+
+/* Different discovery modes for dpt */
+#define DPT_DISCOVERY_MANUAL 0x01 /* manual discovery mode */
+#define DPT_DISCOVERY_AUTO 0x02 /* auto discovery mode */
+#define DPT_DISCOVERY_SCAN 0x04 /* scan-based discovery mode */
+
+/* different path selection values */
+#define DPT_PATHSEL_AUTO 0 /* auto mode for path selection */
+#define DPT_PATHSEL_DIRECT 1 /* always use direct DPT path */
+#define DPT_PATHSEL_APPATH 2 /* always use AP path */
+
+/* different ops for deny list */
+#define DPT_DENY_LIST_ADD 1 /* add to dpt deny list */
+#define DPT_DENY_LIST_REMOVE 2 /* remove from dpt deny list */
+
+/* different ops for manual end point */
+#define DPT_MANUAL_EP_CREATE 1 /* create manual dpt endpoint */
+#define DPT_MANUAL_EP_MODIFY 2 /* modify manual dpt endpoint */
+#define DPT_MANUAL_EP_DELETE 3 /* delete manual dpt endpoint */
+
+/* structure for dpt iovars */
+typedef struct dpt_iovar {
+ struct ether_addr ea; /* Station address */
+ uint8 mode; /* mode: depends on iovar */
+ uint32 pad; /* future */
+} dpt_iovar_t;
+
+/* flags to indicate DPT status */
+#define DPT_STATUS_ACTIVE 0x01 /* link active (though may be suspended) */
+#define DPT_STATUS_AES 0x02 /* link secured through AES encryption */
+#define DPT_STATUS_FAILED 0x04 /* DPT link failed */
+
+#define DPT_FNAME_LEN 48 /* Max length of friendly name */
+
+typedef struct dpt_status {
+ uint8 status; /* flags to indicate status */
+ uint8 fnlen; /* length of friendly name */
+ uchar name[DPT_FNAME_LEN]; /* friendly name */
+ uint32 rssi; /* RSSI of the link */
+ sta_info_t sta; /* sta info */
+} dpt_status_t;
+
+/* structure for dpt list */
+typedef struct dpt_list {
+ uint32 num; /* number of entries in struct */
+ dpt_status_t status[1]; /* per station info */
+} dpt_list_t;
+
+/* structure for dpt friendly name */
+typedef struct dpt_fname {
+ uint8 len; /* length of friendly name */
+ uchar name[DPT_FNAME_LEN]; /* friendly name */
+} dpt_fname_t;
+
+#define BDD_FNAME_LEN 32 /* Max length of friendly name */
+typedef struct bdd_fname {
+ uint8 len; /* length of friendly name */
+ uchar name[BDD_FNAME_LEN]; /* friendly name */
+} bdd_fname_t;
+
+/* structure for addts arguments */
+/* For ioctls that take a list of TSPEC */
+struct tslist {
+ int count; /* number of tspecs */
+ struct tsinfo_arg tsinfo[1]; /* variable length array of tsinfo */
+};
+
+#ifdef WLTDLS
+/* different ops for manual end point */
+#define TDLS_MANUAL_EP_CREATE 1 /* create manual dpt endpoint */
+#define TDLS_MANUAL_EP_MODIFY 2 /* modify manual dpt endpoint */
+#define TDLS_MANUAL_EP_DELETE 3 /* delete manual dpt endpoint */
+#define TDLS_MANUAL_EP_PM 4 /* put dpt endpoint in PM mode */
+#define TDLS_MANUAL_EP_WAKE 5 /* wake up dpt endpoint from PM */
+#define TDLS_MANUAL_EP_DISCOVERY 6 /* discover if endpoint is TDLS capable */
+#define TDLS_MANUAL_EP_CHSW 7 /* channel switch */
+#define TDLS_MANUAL_EP_WFD_TPQ 8 /* WiFi-Display Tunneled Probe reQuest */
+
+/* structure for tdls iovars */
+typedef struct tdls_iovar {
+ struct ether_addr ea; /* Station address */
+ uint8 mode; /* mode: depends on iovar */
+ chanspec_t chanspec;
+ uint32 pad; /* future */
+} tdls_iovar_t;
+
+/* modes */
+#define TDLS_WFD_IE_TX 0
+#define TDLS_WFD_IE_RX 1
+#define TDLS_WFD_PROBE_IE_TX 2
+#define TDLS_WFD_PROBE_IE_RX 3
+#define TDLS_WFD_IE_SIZE 512
+/* structure for tdls wfd ie */
+typedef struct tdls_wfd_ie_iovar {
+ struct ether_addr ea; /* Station address */
+ uint8 mode;
+ uint16 length;
+ uint8 data[TDLS_WFD_IE_SIZE];
+} tdls_wfd_ie_iovar_t;
+#endif /* WLTDLS */
+
+/* structure for addts/delts arguments */
+typedef struct tspec_arg {
+ uint16 version; /* see definition of TSPEC_ARG_VERSION */
+ uint16 length; /* length of entire structure */
+ uint flag; /* bit field */
+ /* TSPEC Arguments */
+ struct tsinfo_arg tsinfo; /* TS Info bit field */
+ uint16 nom_msdu_size; /* (Nominal or fixed) MSDU Size (bytes) */
+ uint16 max_msdu_size; /* Maximum MSDU Size (bytes) */
+ uint min_srv_interval; /* Minimum Service Interval (us) */
+ uint max_srv_interval; /* Maximum Service Interval (us) */
+ uint inactivity_interval; /* Inactivity Interval (us) */
+ uint suspension_interval; /* Suspension Interval (us) */
+ uint srv_start_time; /* Service Start Time (us) */
+ uint min_data_rate; /* Minimum Data Rate (bps) */
+ uint mean_data_rate; /* Mean Data Rate (bps) */
+ uint peak_data_rate; /* Peak Data Rate (bps) */
+ uint max_burst_size; /* Maximum Burst Size (bytes) */
+ uint delay_bound; /* Delay Bound (us) */
+ uint min_phy_rate; /* Minimum PHY Rate (bps) */
+ uint16 surplus_bw; /* Surplus Bandwidth Allowance (range 1.0 to 8.0) */
+ uint16 medium_time; /* Medium Time (32 us/s periods) */
+ uint8 dialog_token; /* dialog token */
+} tspec_arg_t;
+
+/* tspec arg for desired station */
+typedef struct tspec_per_sta_arg {
+ struct ether_addr ea;
+ struct tspec_arg ts;
+} tspec_per_sta_arg_t;
+
+/* structure for max bandwidth for each access category */
+typedef struct wme_max_bandwidth {
+ uint32 ac[AC_COUNT]; /* max bandwidth for each access category */
+} wme_max_bandwidth_t;
+
+#define WL_WME_MBW_PARAMS_IO_BYTES (sizeof(wme_max_bandwidth_t))
+
+/* current version of wl_tspec_arg_t struct */
+#define TSPEC_ARG_VERSION 2 /* current version of wl_tspec_arg_t struct */
+#define TSPEC_ARG_LENGTH 55 /* argument length from tsinfo to medium_time */
+#define TSPEC_DEFAULT_DIALOG_TOKEN 42 /* default dialog token */
+#define TSPEC_DEFAULT_SBW_FACTOR 0x3000 /* default surplus bw */
+
+
+#define WL_WOWL_KEEPALIVE_MAX_PACKET_SIZE 80
+#define WLC_WOWL_MAX_KEEPALIVE 2
+
+/* define for flag */
+#define TSPEC_PENDING 0 /* TSPEC pending */
+#define TSPEC_ACCEPTED 1 /* TSPEC accepted */
+#define TSPEC_REJECTED 2 /* TSPEC rejected */
+#define TSPEC_UNKNOWN 3 /* TSPEC unknown */
+#define TSPEC_STATUS_MASK 7 /* TSPEC status mask */
+
+#ifdef BCMCCX
+/* "wlan_reason" iovar interface */
+#define WL_WLAN_ASSOC_REASON_NORMAL_NETWORK 0 /* normal WLAN network setup */
+#define WL_WLAN_ASSOC_REASON_ROAM_FROM_CELLULAR_NETWORK 1 /* roam from Cellular network */
+#define WL_WLAN_ASSOC_REASON_ROAM_FROM_LAN 2 /* roam from LAN */
+#define WL_WLAN_ASSOC_REASON_MAX 2 /* largest value allowed */
+#endif /* BCMCCX */
+
+/* Software feature flag defines used by wlfeatureflag */
+#ifdef WLAFTERBURNER
+#define WL_SWFL_ABBFL 0x0001 /* Allow Afterburner on systems w/o hardware BFL */
+#define WL_SWFL_ABENCORE 0x0002 /* Allow AB on non-4318E chips */
+#endif /* WLAFTERBURNER */
+#define WL_SWFL_NOHWRADIO 0x0004
+#define WL_SWFL_FLOWCONTROL 0x0008 /* Enable backpressure to OS stack */
+#define WL_SWFL_WLBSSSORT 0x0010 /* Per-port supports sorting of BSS */
+
+#define WL_LIFETIME_MAX 0xFFFF /* Max value in ms */
+
+/* Packet lifetime configuration per ac */
+typedef struct wl_lifetime {
+ uint32 ac; /* access class */
+ uint32 lifetime; /* Packet lifetime value in ms */
+} wl_lifetime_t;
+
+/* Channel Switch Announcement param */
+typedef struct wl_chan_switch {
+ uint8 mode; /* value 0 or 1 */
+ uint8 count; /* count # of beacons before switching */
+ chanspec_t chspec; /* chanspec */
+ uint8 reg; /* regulatory class */
+} wl_chan_switch_t;
+
+/* Roaming trigger definitions for WLC_SET_ROAM_TRIGGER.
+ *
+ * (-100 < value < 0) value is used directly as a roaming trigger in dBm
+ * (0 <= value) value specifies a logical roaming trigger level from
+ * the list below
+ *
+ * WLC_GET_ROAM_TRIGGER always returns roaming trigger value in dBm, never
+ * the logical roam trigger value.
+ */
+#define WLC_ROAM_TRIGGER_DEFAULT 0 /* default roaming trigger */
+#define WLC_ROAM_TRIGGER_BANDWIDTH 1 /* optimize for bandwidth roaming trigger */
+#define WLC_ROAM_TRIGGER_DISTANCE 2 /* optimize for distance roaming trigger */
+#define WLC_ROAM_TRIGGER_AUTO 3 /* auto-detect environment */
+#define WLC_ROAM_TRIGGER_MAX_VALUE 3 /* max. valid value */
+
+#define WLC_ROAM_NEVER_ROAM_TRIGGER (-100) /* Avoid Roaming by setting a large value */
+
+/* Preferred Network Offload (PNO, formerly PFN) defines */
+#define WPA_AUTH_PFN_ANY 0xffffffff /* for PFN, match only ssid */
+
+enum {
+ PFN_LIST_ORDER,
+ PFN_RSSI
+};
+
+enum {
+ DISABLE,
+ ENABLE
+};
+
+enum {
+ OFF_ADAPT,
+ SMART_ADAPT,
+ STRICT_ADAPT,
+ SLOW_ADAPT
+};
+
+#define SORT_CRITERIA_BIT 0
+#define AUTO_NET_SWITCH_BIT 1
+#define ENABLE_BKGRD_SCAN_BIT 2
+#define IMMEDIATE_SCAN_BIT 3
+#define AUTO_CONNECT_BIT 4
+#define ENABLE_BD_SCAN_BIT 5
+#define ENABLE_ADAPTSCAN_BIT 6
+#define IMMEDIATE_EVENT_BIT 8
+#define SUPPRESS_SSID_BIT 9
+#define ENABLE_NET_OFFLOAD_BIT 10
+#define REPORT_SEPERATELY_BIT 11
+
+#define SORT_CRITERIA_MASK 0x0001
+#define AUTO_NET_SWITCH_MASK 0x0002
+#define ENABLE_BKGRD_SCAN_MASK 0x0004
+#define IMMEDIATE_SCAN_MASK 0x0008
+#define AUTO_CONNECT_MASK 0x0010
+
+#define ENABLE_BD_SCAN_MASK 0x0020
+#define ENABLE_ADAPTSCAN_MASK 0x00c0
+#define IMMEDIATE_EVENT_MASK 0x0100
+#define SUPPRESS_SSID_MASK 0x0200
+#define ENABLE_NET_OFFLOAD_MASK 0x0400
+#define REPORT_SEPERATELY_MASK 0x800
+
+#define PFN_VERSION 2
+#define PFN_SCANRESULT_VERSION 1
+#define PFN_LSCANRESULT_VERSION 2
+#define MAX_PFN_LIST_COUNT 16
+
+#define PFN_COMPLETE 1
+#define PFN_INCOMPLETE 0
+#define PFN_OUTOFMEMORY 2
+
+#define DEFAULT_BESTN 2
+#define DEFAULT_MSCAN 0
+#define DEFAULT_REPEAT 10
+#define DEFAULT_EXP 2
+#define DEFAULT_RTTN 0
+
+/* PFN network info structure */
+typedef struct wl_pfn_subnet_info {
+ struct ether_addr BSSID;
+ uint8 channel; /* channel number only */
+ uint8 SSID_len;
+ uint8 SSID[32];
+} wl_pfn_subnet_info_t;
+
+typedef struct wl_pfn_net_info {
+ wl_pfn_subnet_info_t pfnsubnet;
+ int16 RSSI; /* receive signal strength (in dBm) */
+ uint16 timestamp; /* age in seconds */
+} wl_pfn_net_info_t;
+
+typedef struct wl_pfn_lnet_info {
+ wl_pfn_subnet_info_t pfnsubnet;
+ int32 RSSI;
+ uint32 timestamp;
+ uint16 rtt0;
+ uint16 rtt1;
+} wl_pfn_lnet_info_t;
+
+typedef struct wl_pfn_lscanresults {
+ uint32 version;
+ uint32 status;
+ uint32 count;
+ wl_pfn_lnet_info_t netinfo[1];
+} wl_pfn_lscanresults_t;
+
+typedef struct wl_pfn_scanresults {
+ uint32 version;
+ uint32 status;
+ uint32 count;
+ wl_pfn_net_info_t netinfo[1];
+} wl_pfn_scanresults_t;
+
+/* PFN data structure */
+typedef struct wl_pfn_param {
+ int32 version; /* PNO parameters version */
+ int32 scan_freq; /* Scan frequency */
+ int32 lost_network_timeout; /* Timeout in sec. to declare
+ * discovered network as lost
+ */
+ int16 flags; /* Bit field to control features
+ * of PFN such as sort criteria auto
+ * enable switch and background scan
+ */
+ int16 rssi_margin; /* Margin to avoid jitter for choosing a
+ * PFN based on RSSI sort criteria
+ */
+ uint8 bestn; /* number of best networks in each scan */
+ uint8 mscan; /* number of scans recorded */
+ uint8 repeat; /* Minimum number of scan intervals
+ *before scan frequency changes in adaptive scan
+ */
+ uint8 exp; /* Exponent of 2 for maximum scan interval */
+ int32 slow_freq; /* slow scan period */
+ uint8 rttn;
+} wl_pfn_param_t;
+
+typedef struct wl_pfn_bssid {
+ struct ether_addr macaddr;
+ /* Bit4: suppress_lost, Bit3: suppress_found */
+ uint16 flags;
+} wl_pfn_bssid_t;
+#define WL_PFN_SUPPRESSFOUND_MASK 0x08
+#define WL_PFN_SUPPRESSLOST_MASK 0x10
+#define WL_PFN_RSSI_MASK 0xff00
+#define WL_PFN_RSSI_SHIFT 8
+
+typedef struct wl_pfn_cfg {
+ uint32 reporttype;
+ int32 channel_num;
+ uint16 channel_list[WL_NUMCHANNELS];
+} wl_pfn_cfg_t;
+#define WL_PFN_REPORT_ALLNET 0
+#define WL_PFN_REPORT_SSIDNET 1
+#define WL_PFN_REPORT_BSSIDNET 2
+
+typedef struct wl_pfn {
+ wlc_ssid_t ssid; /* ssid name and its length */
+ int32 flags; /* bit2: hidden */
+ int32 infra; /* BSS Vs IBSS */
+ int32 auth; /* Open Vs Closed */
+ int32 wpa_auth; /* WPA type */
+ int32 wsec; /* wsec value */
+} wl_pfn_t;
+#define WL_PFN_HIDDEN_BIT 2
+#define PNO_SCAN_MAX_FW 508*1000 /* max time scan time in msec */
+#define PNO_SCAN_MAX_FW_SEC PNO_SCAN_MAX_FW/1000 /* max time scan time in SEC */
+#define PNO_SCAN_MIN_FW_SEC 10 /* min time scan time in SEC */
+#define WL_PFN_HIDDEN_MASK 0x4
+
+#endif /* LINUX_POSTMOGRIFY_REMOVAL */
+
+/* Service discovery */
+typedef struct {
+ uint8 transaction_id; /* Transaction id */
+ uint8 protocol; /* Service protocol type */
+ uint16 query_len; /* Length of query */
+ uint16 response_len; /* Length of response */
+ uint8 qrbuf[1];
+} wl_p2po_qr_t;
+
+typedef struct {
+ uint16 period; /* extended listen period */
+ uint16 interval; /* extended listen interval */
+} wl_p2po_listen_t;
+
+/* ANQP offload */
+
+#define ANQPO_MAX_QUERY_SIZE 256
+typedef struct {
+ uint16 max_retransmit; /* -1 use default, max retransmit on no ACK from peer */
+ uint16 response_timeout; /* -1 use default, msec to wait for resp after tx packet */
+ uint16 max_comeback_delay; /* -1 use default, max comeback delay in resp else fail */
+ uint16 max_retries; /* -1 use default, max retries on failure */
+ uint16 query_len; /* length of ANQP query */
+ uint8 query_data[1]; /* ANQP encoded query (max ANQPO_MAX_QUERY_SIZE) */
+} wl_anqpo_set_t;
+
+typedef struct {
+ uint16 channel; /* channel of the peer */
+ struct ether_addr addr; /* addr of the peer */
+} wl_anqpo_peer_t;
+
+#define ANQPO_MAX_PEER_LIST 64
+typedef struct {
+ uint16 count; /* number of peers in list */
+ wl_anqpo_peer_t peer[1]; /* max ANQPO_MAX_PEER_LIST */
+} wl_anqpo_peer_list_t;
+
+#define ANQPO_MAX_IGNORE_SSID 64
+typedef struct {
+ bool is_clear; /* set to clear list (not used on GET) */
+ uint16 count; /* number of SSID in list */
+ wlc_ssid_t ssid[1]; /* max ANQPO_MAX_IGNORE_SSID */
+} wl_anqpo_ignore_ssid_list_t;
+
+#define ANQPO_MAX_IGNORE_BSSID 64
+typedef struct {
+ bool is_clear; /* set to clear list (not used on GET) */
+ uint16 count; /* number of addr in list */
+ struct ether_addr bssid[1]; /* max ANQPO_MAX_IGNORE_BSSID */
+} wl_anqpo_ignore_bssid_list_t;
+
+/* TCP Checksum Offload defines */
+#define TOE_TX_CSUM_OL 0x00000001
+#define TOE_RX_CSUM_OL 0x00000002
+
+#ifndef LINUX_POSTMOGRIFY_REMOVAL
+/* TCP Checksum Offload error injection for testing */
+#define TOE_ERRTEST_TX_CSUM 0x00000001
+#define TOE_ERRTEST_RX_CSUM 0x00000002
+#define TOE_ERRTEST_RX_CSUM2 0x00000004
+
+struct toe_ol_stats_t {
+ /* Num of tx packets that don't need to be checksummed */
+ uint32 tx_summed;
+
+ /* Num of tx packets where checksum is filled by offload engine */
+ uint32 tx_iph_fill;
+ uint32 tx_tcp_fill;
+ uint32 tx_udp_fill;
+ uint32 tx_icmp_fill;
+
+ /* Num of rx packets where toe finds out if checksum is good or bad */
+ uint32 rx_iph_good;
+ uint32 rx_iph_bad;
+ uint32 rx_tcp_good;
+ uint32 rx_tcp_bad;
+ uint32 rx_udp_good;
+ uint32 rx_udp_bad;
+ uint32 rx_icmp_good;
+ uint32 rx_icmp_bad;
+
+ /* Num of tx packets in which csum error is injected */
+ uint32 tx_tcp_errinj;
+ uint32 tx_udp_errinj;
+ uint32 tx_icmp_errinj;
+
+ /* Num of rx packets in which csum error is injected */
+ uint32 rx_tcp_errinj;
+ uint32 rx_udp_errinj;
+ uint32 rx_icmp_errinj;
+};
+
+/* ARP Offload feature flags for arp_ol iovar */
+#define ARP_OL_AGENT 0x00000001
+#define ARP_OL_SNOOP 0x00000002
+#define ARP_OL_HOST_AUTO_REPLY 0x00000004
+#define ARP_OL_PEER_AUTO_REPLY 0x00000008
+
+/* ARP Offload error injection */
+#define ARP_ERRTEST_REPLY_PEER 0x1
+#define ARP_ERRTEST_REPLY_HOST 0x2
+
+#define ARP_MULTIHOMING_MAX 8 /* Maximum local host IP addresses */
+#define ND_MULTIHOMING_MAX 10 /* Maximum local host IP addresses */
+
+/* Arp offload statistic counts */
+struct arp_ol_stats_t {
+ uint32 host_ip_entries; /* Host IP table addresses (more than one if multihomed) */
+ uint32 host_ip_overflow; /* Host IP table additions skipped due to overflow */
+
+ uint32 arp_table_entries; /* ARP table entries */
+ uint32 arp_table_overflow; /* ARP table additions skipped due to overflow */
+
+ uint32 host_request; /* ARP requests from host */
+ uint32 host_reply; /* ARP replies from host */
+ uint32 host_service; /* ARP requests from host serviced by ARP Agent */
+
+ uint32 peer_request; /* ARP requests received from network */
+ uint32 peer_request_drop; /* ARP requests from network that were dropped */
+ uint32 peer_reply; /* ARP replies received from network */
+ uint32 peer_reply_drop; /* ARP replies from network that were dropped */
+ uint32 peer_service; /* ARP request from host serviced by ARP Agent */
+};
+
+/* NS offload statistic counts */
+struct nd_ol_stats_t {
+ uint32 host_ip_entries; /* Host IP table addresses (more than one if multihomed) */
+ uint32 host_ip_overflow; /* Host IP table additions skipped due to overflow */
+ uint32 peer_request; /* NS requests received from network */
+ uint32 peer_request_drop; /* NS requests from network that were dropped */
+ uint32 peer_reply_drop; /* NA replies from network that were dropped */
+ uint32 peer_service; /* NS request from host serviced by firmware */
+};
+
+/*
+ * Keep-alive packet offloading.
+ */
+
+/* NAT keep-alive packets format: specifies the re-transmission period, the packet
+ * length, and packet contents.
+ */
+typedef struct wl_keep_alive_pkt {
+ uint32 period_msec; /* Retransmission period (0 to disable packet re-transmits) */
+ uint16 len_bytes; /* Size of packet to transmit (0 to disable packet re-transmits) */
+ uint8 data[1]; /* Variable length packet to transmit. Contents should include
+ * entire ethernet packet (enet header, IP header, UDP header,
+ * and UDP payload) in network byte order.
+ */
+} wl_keep_alive_pkt_t;
+
+#define WL_KEEP_ALIVE_FIXED_LEN OFFSETOF(wl_keep_alive_pkt_t, data)
+
+/*
+ * Dongle pattern matching filter.
+ */
+
+/* Packet filter types. Currently, only pattern matching is supported. */
+typedef enum wl_pkt_filter_type {
+ WL_PKT_FILTER_TYPE_PATTERN_MATCH /* Pattern matching filter */
+} wl_pkt_filter_type_t;
+
+#define WL_PKT_FILTER_TYPE wl_pkt_filter_type_t
+
+/* Pattern matching filter. Specifies an offset within received packets to
+ * start matching, the pattern to match, the size of the pattern, and a bitmask
+ * that indicates which bits within the pattern should be matched.
+ */
+typedef struct wl_pkt_filter_pattern {
+ uint32 offset; /* Offset within received packet to start pattern matching.
+ * Offset '0' is the first byte of the ethernet header.
+ */
+ uint32 size_bytes; /* Size of the pattern. Bitmask must be the same size. */
+ uint8 mask_and_pattern[1]; /* Variable length mask and pattern data. mask starts
+ * at offset 0. Pattern immediately follows mask.
+ */
+} wl_pkt_filter_pattern_t;
+
+/* IOVAR "pkt_filter_add" parameter. Used to install packet filters. */
+typedef struct wl_pkt_filter {
+ uint32 id; /* Unique filter id, specified by app. */
+ uint32 type; /* Filter type (WL_PKT_FILTER_TYPE_xxx). */
+ uint32 negate_match; /* Negate the result of filter matches */
+ union { /* Filter definitions */
+ wl_pkt_filter_pattern_t pattern; /* Pattern matching filter */
+ } u;
+} wl_pkt_filter_t;
+
+#define WL_PKT_FILTER_FIXED_LEN OFFSETOF(wl_pkt_filter_t, u)
+#define WL_PKT_FILTER_PATTERN_FIXED_LEN OFFSETOF(wl_pkt_filter_pattern_t, mask_and_pattern)
+
+/* IOVAR "pkt_filter_enable" parameter. */
+typedef struct wl_pkt_filter_enable {
+ uint32 id; /* Unique filter id */
+ uint32 enable; /* Enable/disable bool */
+} wl_pkt_filter_enable_t;
+
+/* IOVAR "pkt_filter_list" parameter. Used to retrieve a list of installed filters. */
+typedef struct wl_pkt_filter_list {
+ uint32 num; /* Number of installed packet filters */
+ wl_pkt_filter_t filter[1]; /* Variable array of packet filters. */
+} wl_pkt_filter_list_t;
+
+#define WL_PKT_FILTER_LIST_FIXED_LEN OFFSETOF(wl_pkt_filter_list_t, filter)
+
+/* IOVAR "pkt_filter_stats" parameter. Used to retrieve debug statistics. */
+typedef struct wl_pkt_filter_stats {
+ uint32 num_pkts_matched; /* # filter matches for specified filter id */
+ uint32 num_pkts_forwarded; /* # packets fwded from dongle to host for all filters */
+ uint32 num_pkts_discarded; /* # packets discarded by dongle for all filters */
+} wl_pkt_filter_stats_t;
+
+#define RSN_KCK_LENGTH 16
+#define RSN_KEK_LENGTH 16
+#define RSN_REPLAY_LEN 8
+typedef struct _gtkrefresh {
+ uchar KCK[RSN_KCK_LENGTH];
+ uchar KEK[RSN_KEK_LENGTH];
+ uchar ReplayCounter[RSN_REPLAY_LEN];
+} gtk_keyinfo_t, *pgtk_keyinfo_t;
+
+/* Sequential Commands ioctl */
+typedef struct wl_seq_cmd_ioctl {
+ uint32 cmd; /* common ioctl definition */
+ uint32 len; /* length of user buffer */
+} wl_seq_cmd_ioctl_t;
+
+#define WL_SEQ_CMD_ALIGN_BYTES 4
+
+/* These are the set of get IOCTLs that should be allowed when using
+ * IOCTL sequence commands. These are issued implicitly by wl.exe each time
+ * it is invoked. We never want to buffer these, or else wl.exe will stop working.
+ */
+#define WL_SEQ_CMDS_GET_IOCTL_FILTER(cmd) \
+ (((cmd) == WLC_GET_MAGIC) || \
+ ((cmd) == WLC_GET_VERSION) || \
+ ((cmd) == WLC_GET_AP) || \
+ ((cmd) == WLC_GET_INSTANCE))
+
+/*
+ * Packet engine interface
+ */
+
+#define WL_PKTENG_PER_TX_START 0x01
+#define WL_PKTENG_PER_TX_STOP 0x02
+#define WL_PKTENG_PER_RX_START 0x04
+#define WL_PKTENG_PER_RX_WITH_ACK_START 0x05
+#define WL_PKTENG_PER_TX_WITH_ACK_START 0x06
+#define WL_PKTENG_PER_RX_STOP 0x08
+#define WL_PKTENG_PER_MASK 0xff
+
+#define WL_PKTENG_SYNCHRONOUS 0x100 /* synchronous flag */
+
+#define WL_PKTENG_MAXPKTSZ 16384 /* max pktsz limit for pkteng */
+
+typedef struct wl_pkteng {
+ uint32 flags;
+ uint32 delay; /* Inter-packet delay */
+ uint32 nframes; /* Number of frames */
+ uint32 length; /* Packet length */
+ uint8 seqno; /* Enable/disable sequence no. */
+ struct ether_addr dest; /* Destination address */
+ struct ether_addr src; /* Source address */
+} wl_pkteng_t;
+
+#define NUM_80211b_RATES 4
+#define NUM_80211ag_RATES 8
+#define NUM_80211n_RATES 32
+#define NUM_80211_RATES (NUM_80211b_RATES+NUM_80211ag_RATES+NUM_80211n_RATES)
+typedef struct wl_pkteng_stats {
+ uint32 lostfrmcnt; /* RX PER test: no of frames lost (skip seqno) */
+ int32 rssi; /* RSSI */
+ int32 snr; /* signal to noise ratio */
+ uint16 rxpktcnt[NUM_80211_RATES+1];
+ uint8 rssi_qdb; /* qdB portion of the computed rssi */
+} wl_pkteng_stats_t;
+
+
+#define WL_WOWL_MAGIC (1 << 0) /* Wakeup on Magic packet */
+#define WL_WOWL_NET (1 << 1) /* Wakeup on Netpattern */
+#define WL_WOWL_DIS (1 << 2) /* Wakeup on loss-of-link due to Disassoc/Deauth */
+#define WL_WOWL_RETR (1 << 3) /* Wakeup on retrograde TSF */
+#define WL_WOWL_BCN (1 << 4) /* Wakeup on loss of beacon */
+#define WL_WOWL_TST (1 << 5) /* Wakeup after test */
+#define WL_WOWL_M1 (1 << 6) /* Wakeup after PTK refresh */
+#define WL_WOWL_EAPID (1 << 7) /* Wakeup after receipt of EAP-Identity Req */
+#define WL_WOWL_PME_GPIO (1 << 8) /* Wakeind via PME(0) or GPIO(1) */
+#define WL_WOWL_NEEDTKIP1 (1 << 9) /* need tkip phase 1 key to be updated by the driver */
+#define WL_WOWL_GTK_FAILURE (1 << 10) /* enable wakeup if GTK fails */
+#define WL_WOWL_EXTMAGPAT (1 << 11) /* support extended magic packets */
+#define WL_WOWL_ARPOFFLOAD (1 << 12) /* support ARP/NS/keepalive offloading */
+#define WL_WOWL_WPA2 (1 << 13) /* read protocol version for EAPOL frames */
+#define WL_WOWL_KEYROT (1 << 14) /* If the bit is set, use key rotaton */
+#define WL_WOWL_BCAST (1 << 15) /* If the bit is set, frm received was bcast frame */
+
+#define MAGIC_PKT_MINLEN 102 /* Magic pkt min length is 6 * 0xFF + 16 * ETHER_ADDR_LEN */
+
+#define WOWL_PATTEN_TYPE_ARP (1 << 0) /* ARP offload Pattern */
+#define WOWL_PATTEN_TYPE_NA (1 << 1) /* NA offload Pattern */
+
+typedef struct {
+ uint32 masksize; /* Size of the mask in #of bytes */
+ uint32 offset; /* Offset to start looking for the packet in # of bytes */
+ uint32 patternoffset; /* Offset of start of pattern in the structure */
+ uint32 patternsize; /* Size of the pattern itself in #of bytes */
+ uint32 id; /* id */
+ uint32 reasonsize; /* Size of the wakeup reason code */
+ uint32 flags; /* Flags to tell the pattern type and other properties */
+ /* Mask follows the structure above */
+ /* Pattern follows the mask is at 'patternoffset' from the start */
+} wl_wowl_pattern_t;
+
+typedef struct {
+ uint count;
+ wl_wowl_pattern_t pattern[1];
+} wl_wowl_pattern_list_t;
+
+typedef struct {
+ uint8 pci_wakeind; /* Whether PCI PMECSR PMEStatus bit was set */
+ uint16 ucode_wakeind; /* What wakeup-event indication was set by ucode */
+} wl_wowl_wakeind_t;
+
+
+/* per AC rate control related data structure */
+typedef struct wl_txrate_class {
+ uint8 init_rate;
+ uint8 min_rate;
+ uint8 max_rate;
+} wl_txrate_class_t;
+
+
+
+/* Overlap BSS Scan parameters default, minimum, maximum */
+#define WLC_OBSS_SCAN_PASSIVE_DWELL_DEFAULT 20 /* unit TU */
+#define WLC_OBSS_SCAN_PASSIVE_DWELL_MIN 5 /* unit TU */
+#define WLC_OBSS_SCAN_PASSIVE_DWELL_MAX 1000 /* unit TU */
+#define WLC_OBSS_SCAN_ACTIVE_DWELL_DEFAULT 10 /* unit TU */
+#define WLC_OBSS_SCAN_ACTIVE_DWELL_MIN 10 /* unit TU */
+#define WLC_OBSS_SCAN_ACTIVE_DWELL_MAX 1000 /* unit TU */
+#define WLC_OBSS_SCAN_WIDTHSCAN_INTERVAL_DEFAULT 300 /* unit Sec */
+#define WLC_OBSS_SCAN_WIDTHSCAN_INTERVAL_MIN 10 /* unit Sec */
+#define WLC_OBSS_SCAN_WIDTHSCAN_INTERVAL_MAX 900 /* unit Sec */
+#define WLC_OBSS_SCAN_CHANWIDTH_TRANSITION_DLY_DEFAULT 5
+#define WLC_OBSS_SCAN_CHANWIDTH_TRANSITION_DLY_MIN 5
+#define WLC_OBSS_SCAN_CHANWIDTH_TRANSITION_DLY_MAX 100
+#define WLC_OBSS_SCAN_PASSIVE_TOTAL_PER_CHANNEL_DEFAULT 200 /* unit TU */
+#define WLC_OBSS_SCAN_PASSIVE_TOTAL_PER_CHANNEL_MIN 200 /* unit TU */
+#define WLC_OBSS_SCAN_PASSIVE_TOTAL_PER_CHANNEL_MAX 10000 /* unit TU */
+#define WLC_OBSS_SCAN_ACTIVE_TOTAL_PER_CHANNEL_DEFAULT 20 /* unit TU */
+#define WLC_OBSS_SCAN_ACTIVE_TOTAL_PER_CHANNEL_MIN 20 /* unit TU */
+#define WLC_OBSS_SCAN_ACTIVE_TOTAL_PER_CHANNEL_MAX 10000 /* unit TU */
+#define WLC_OBSS_SCAN_ACTIVITY_THRESHOLD_DEFAULT 25 /* unit percent */
+#define WLC_OBSS_SCAN_ACTIVITY_THRESHOLD_MIN 0 /* unit percent */
+#define WLC_OBSS_SCAN_ACTIVITY_THRESHOLD_MAX 100 /* unit percent */
+
+/* structure for Overlap BSS scan arguments */
+typedef struct wl_obss_scan_arg {
+ int16 passive_dwell;
+ int16 active_dwell;
+ int16 bss_widthscan_interval;
+ int16 passive_total;
+ int16 active_total;
+ int16 chanwidth_transition_delay;
+ int16 activity_threshold;
+} wl_obss_scan_arg_t;
+
+#define WL_OBSS_SCAN_PARAM_LEN sizeof(wl_obss_scan_arg_t)
+#define WL_MIN_NUM_OBSS_SCAN_ARG 7 /* minimum number of arguments required for OBSS Scan */
+
+#define WL_COEX_INFO_MASK 0x07
+#define WL_COEX_INFO_REQ 0x01
+#define WL_COEX_40MHZ_INTOLERANT 0x02
+#define WL_COEX_WIDTH20 0x04
+
+#define WLC_RSSI_INVALID 0 /* invalid RSSI value */
+
+#define MAX_RSSI_LEVELS 8
+
+/* RSSI event notification configuration. */
+typedef struct wl_rssi_event {
+ uint32 rate_limit_msec; /* # of events posted to application will be limited to
+ * one per specified period (0 to disable rate limit).
+ */
+ uint8 num_rssi_levels; /* Number of entries in rssi_levels[] below */
+ int8 rssi_levels[MAX_RSSI_LEVELS]; /* Variable number of RSSI levels. An event
+ * will be posted each time the RSSI of received
+ * beacons/packets crosses a level.
+ */
+} wl_rssi_event_t;
+
+typedef struct wl_action_obss_coex_req {
+ uint8 info;
+ uint8 num;
+ uint8 ch_list[1];
+} wl_action_obss_coex_req_t;
+
+
+/* IOVar parameter block for small MAC address array with type indicator */
+#define WL_IOV_MAC_PARAM_LEN 4
+
+#define WL_IOV_PKTQ_LOG_PRECS 16
+
+typedef struct {
+ uint32 num_addrs;
+ char addr_type[WL_IOV_MAC_PARAM_LEN];
+ struct ether_addr ea[WL_IOV_MAC_PARAM_LEN];
+} wl_iov_mac_params_t;
+
+
+/* Parameter block for PKTQ_LOG statistics */
+typedef struct {
+ uint32 requested; /* packets requested to be stored */
+ uint32 stored; /* packets stored */
+ uint32 saved; /* packets saved,
+ because a lowest priority queue has given away one packet
+ */
+ uint32 selfsaved; /* packets saved,
+ because an older packet from the same queue has been dropped
+ */
+ uint32 full_dropped; /* packets dropped,
+ because pktq is full with higher precedence packets
+ */
+ uint32 dropped; /* packets dropped because pktq per that precedence is full */
+ uint32 sacrificed; /* packets dropped,
+ in order to save one from a queue of a highest priority
+ */
+ uint32 busy; /* packets droped because of hardware/transmission error */
+ uint32 retry; /* packets re-sent because they were not received */
+ uint32 ps_retry; /* packets retried again prior to moving power save mode */
+ uint32 retry_drop; /* packets finally dropped after retry limit */
+ uint32 max_avail; /* the high-water mark of the queue capacity for packets -
+ goes to zero as queue fills
+ */
+ uint32 max_used; /* the high-water mark of the queue utilisation for packets -
+ increases with use ('inverse' of max_avail)
+ */
+ uint32 queue_capacity; /* the maximum capacity of the queue */
+} pktq_log_counters_v01_t;
+
+typedef struct {
+ uint32 requested; /* packets requested to be stored */
+ uint32 stored; /* packets stored */
+ uint32 saved; /* packets saved,
+ because a lowest priority queue has given away one packet
+ */
+ uint32 selfsaved; /* packets saved,
+ because an older packet from the same queue has been dropped
+ */
+ uint32 full_dropped; /* packets dropped,
+ because pktq is full with higher precedence packets
+ */
+ uint32 dropped; /* packets dropped because pktq per that precedence is full */
+ uint32 sacrificed; /* packets dropped,
+ in order to save one from a queue of a highest priority
+ */
+ uint32 busy; /* packets droped because of hardware/transmission error */
+ uint32 retry; /* packets re-sent because they were not received */
+ uint32 ps_retry; /* packets retried again prior to moving power save mode */
+ uint32 retry_drop; /* packets finally dropped after retry limit */
+ uint32 max_avail; /* the high-water mark of the queue capacity for packets -
+ goes to zero as queue fills
+ */
+ uint32 max_used; /* the high-water mark of the queue utilisation for packets -
+ increases with use ('inverse' of max_avail)
+ */
+ uint32 queue_capacity; /* the maximum capacity of the queue */
+ uint32 rtsfail; /* count of rts attempts that failed to receive cts */
+ uint32 acked; /* count of packets sent (acked) successfully */
+} pktq_log_counters_v02_t;
+
+#define sacrified sacrificed
+
+typedef struct {
+ uint8 num_prec[WL_IOV_MAC_PARAM_LEN];
+ pktq_log_counters_v01_t counters[WL_IOV_MAC_PARAM_LEN][WL_IOV_PKTQ_LOG_PRECS];
+ char headings[1];
+} pktq_log_format_v01_t;
+
+typedef struct {
+ uint8 num_prec[WL_IOV_MAC_PARAM_LEN];
+ pktq_log_counters_v02_t counters[WL_IOV_MAC_PARAM_LEN][WL_IOV_PKTQ_LOG_PRECS];
+ uint32 throughput[WL_IOV_MAC_PARAM_LEN][WL_IOV_PKTQ_LOG_PRECS];
+ uint32 time_delta;
+ char headings[1];
+} pktq_log_format_v02_t;
+
+
+typedef struct {
+ uint32 version;
+ wl_iov_mac_params_t params;
+ union {
+ pktq_log_format_v01_t v01;
+ pktq_log_format_v02_t v02;
+ } pktq_log;
+} wl_iov_pktq_log_t;
+
+
+/* **** EXTLOG **** */
+#define EXTLOG_CUR_VER 0x0100
+
+#define MAX_ARGSTR_LEN 18 /* At least big enough for storing ETHER_ADDR_STR_LEN */
+
+/* log modules (bitmap) */
+#define LOG_MODULE_COMMON 0x0001
+#define LOG_MODULE_ASSOC 0x0002
+#define LOG_MODULE_EVENT 0x0004
+#define LOG_MODULE_MAX 3 /* Update when adding module */
+
+/* log levels */
+#define WL_LOG_LEVEL_DISABLE 0
+#define WL_LOG_LEVEL_ERR 1
+#define WL_LOG_LEVEL_WARN 2
+#define WL_LOG_LEVEL_INFO 3
+#define WL_LOG_LEVEL_MAX WL_LOG_LEVEL_INFO /* Update when adding level */
+
+/* flag */
+#define LOG_FLAG_EVENT 1
+
+/* log arg_type */
+#define LOG_ARGTYPE_NULL 0
+#define LOG_ARGTYPE_STR 1 /* %s */
+#define LOG_ARGTYPE_INT 2 /* %d */
+#define LOG_ARGTYPE_INT_STR 3 /* %d...%s */
+#define LOG_ARGTYPE_STR_INT 4 /* %s...%d */
+
+typedef struct wlc_extlog_cfg {
+ int max_number;
+ uint16 module; /* bitmap */
+ uint8 level;
+ uint8 flag;
+ uint16 version;
+} wlc_extlog_cfg_t;
+
+typedef struct log_record {
+ uint32 time;
+ uint16 module;
+ uint16 id;
+ uint8 level;
+ uint8 sub_unit;
+ uint8 seq_num;
+ int32 arg;
+ char str[MAX_ARGSTR_LEN];
+} log_record_t;
+
+typedef struct wlc_extlog_req {
+ uint32 from_last;
+ uint32 num;
+} wlc_extlog_req_t;
+
+typedef struct wlc_extlog_results {
+ uint16 version;
+ uint16 record_len;
+ uint32 num;
+ log_record_t logs[1];
+} wlc_extlog_results_t;
+
+typedef struct log_idstr {
+ uint16 id;
+ uint16 flag;
+ uint8 arg_type;
+ const char *fmt_str;
+} log_idstr_t;
+
+#define FMTSTRF_USER 1
+
+/* flat ID definitions
+ * New definitions HAVE TO BE ADDED at the end of the table. Otherwise, it will
+ * affect backward compatibility with pre-existing apps
+ */
+typedef enum {
+ FMTSTR_DRIVER_UP_ID = 0,
+ FMTSTR_DRIVER_DOWN_ID = 1,
+ FMTSTR_SUSPEND_MAC_FAIL_ID = 2,
+ FMTSTR_NO_PROGRESS_ID = 3,
+ FMTSTR_RFDISABLE_ID = 4,
+ FMTSTR_REG_PRINT_ID = 5,
+ FMTSTR_EXPTIME_ID = 6,
+ FMTSTR_JOIN_START_ID = 7,
+ FMTSTR_JOIN_COMPLETE_ID = 8,
+ FMTSTR_NO_NETWORKS_ID = 9,
+ FMTSTR_SECURITY_MISMATCH_ID = 10,
+ FMTSTR_RATE_MISMATCH_ID = 11,
+ FMTSTR_AP_PRUNED_ID = 12,
+ FMTSTR_KEY_INSERTED_ID = 13,
+ FMTSTR_DEAUTH_ID = 14,
+ FMTSTR_DISASSOC_ID = 15,
+ FMTSTR_LINK_UP_ID = 16,
+ FMTSTR_LINK_DOWN_ID = 17,
+ FMTSTR_RADIO_HW_OFF_ID = 18,
+ FMTSTR_RADIO_HW_ON_ID = 19,
+ FMTSTR_EVENT_DESC_ID = 20,
+ FMTSTR_PNP_SET_POWER_ID = 21,
+ FMTSTR_RADIO_SW_OFF_ID = 22,
+ FMTSTR_RADIO_SW_ON_ID = 23,
+ FMTSTR_PWD_MISMATCH_ID = 24,
+ FMTSTR_FATAL_ERROR_ID = 25,
+ FMTSTR_AUTH_FAIL_ID = 26,
+ FMTSTR_ASSOC_FAIL_ID = 27,
+ FMTSTR_IBSS_FAIL_ID = 28,
+ FMTSTR_EXTAP_FAIL_ID = 29,
+ FMTSTR_MAX_ID
+} log_fmtstr_id_t;
+
+#ifdef DONGLEOVERLAYS
+typedef struct {
+ uint32 flags_idx; /* lower 8 bits: overlay index; upper 24 bits: flags */
+ uint32 offset; /* offset into overlay region to write code */
+ uint32 len; /* overlay code len */
+ /* overlay code follows this struct */
+} wl_ioctl_overlay_t;
+
+#define OVERLAY_IDX_MASK 0x000000ff
+#define OVERLAY_IDX_SHIFT 0
+#define OVERLAY_FLAGS_MASK 0xffffff00
+#define OVERLAY_FLAGS_SHIFT 8
+/* overlay written to device memory immediately after loading the base image */
+#define OVERLAY_FLAG_POSTLOAD 0x100
+/* defer overlay download until the device responds w/WLC_E_OVL_DOWNLOAD event */
+#define OVERLAY_FLAG_DEFER_DL 0x200
+/* overlay downloaded prior to the host going to sleep */
+#define OVERLAY_FLAG_PRESLEEP 0x400
+
+#define OVERLAY_DOWNLOAD_CHUNKSIZE 1024
+#endif /* DONGLEOVERLAYS */
+
+#endif /* LINUX_POSTMOGRIFY_REMOVAL */
+
+/* no default structure packing */
+#include <packed_section_end.h>
+
+/* require strict packing */
+#include <packed_section_start.h>
+
+#ifndef LINUX_POSTMOGRIFY_REMOVAL
+
+/* Structures and constants used for "vndr_ie" IOVar interface */
+#define VNDR_IE_CMD_LEN 4 /* length of the set command string:
+ * "add", "del" (+ NUL)
+ */
+
+/* 802.11 Mgmt Packet flags */
+#define VNDR_IE_BEACON_FLAG 0x1
+#define VNDR_IE_PRBRSP_FLAG 0x2
+#define VNDR_IE_ASSOCRSP_FLAG 0x4
+#define VNDR_IE_AUTHRSP_FLAG 0x8
+#define VNDR_IE_PRBREQ_FLAG 0x10
+#define VNDR_IE_ASSOCREQ_FLAG 0x20
+#define VNDR_IE_IWAPID_FLAG 0x40 /* vendor IE in IW advertisement protocol ID field */
+#define VNDR_IE_CUSTOM_FLAG 0x100 /* allow custom IE id */
+
+#if defined(WLP2P)
+/* P2P Action Frames flags (spec ordered) */
+#define VNDR_IE_GONREQ_FLAG 0x001000
+#define VNDR_IE_GONRSP_FLAG 0x002000
+#define VNDR_IE_GONCFM_FLAG 0x004000
+#define VNDR_IE_INVREQ_FLAG 0x008000
+#define VNDR_IE_INVRSP_FLAG 0x010000
+#define VNDR_IE_DISREQ_FLAG 0x020000
+#define VNDR_IE_DISRSP_FLAG 0x040000
+#define VNDR_IE_PRDREQ_FLAG 0x080000
+#define VNDR_IE_PRDRSP_FLAG 0x100000
+
+#define VNDR_IE_P2PAF_SHIFT 12
+#endif /* WLP2P */
+
+#define VNDR_IE_INFO_HDR_LEN (sizeof(uint32))
+
+typedef BWL_PRE_PACKED_STRUCT struct {
+ uint32 pktflag; /* bitmask indicating which packet(s) contain this IE */
+ vndr_ie_t vndr_ie_data; /* vendor IE data */
+} BWL_POST_PACKED_STRUCT vndr_ie_info_t;
+
+typedef BWL_PRE_PACKED_STRUCT struct {
+ int iecount; /* number of entries in the vndr_ie_list[] array */
+ vndr_ie_info_t vndr_ie_list[1]; /* variable size list of vndr_ie_info_t structs */
+} BWL_POST_PACKED_STRUCT vndr_ie_buf_t;
+
+typedef BWL_PRE_PACKED_STRUCT struct {
+ char cmd[VNDR_IE_CMD_LEN]; /* vndr_ie IOVar set command : "add", "del" + NUL */
+ vndr_ie_buf_t vndr_ie_buffer; /* buffer containing Vendor IE list information */
+} BWL_POST_PACKED_STRUCT vndr_ie_setbuf_t;
+
+/* tag_ID/length/value_buffer tuple */
+typedef BWL_PRE_PACKED_STRUCT struct {
+ uint8 id;
+ uint8 len;
+ uint8 data[1];
+} BWL_POST_PACKED_STRUCT tlv_t;
+
+typedef BWL_PRE_PACKED_STRUCT struct {
+ uint32 pktflag; /* bitmask indicating which packet(s) contain this IE */
+ tlv_t ie_data; /* IE data */
+} BWL_POST_PACKED_STRUCT ie_info_t;
+
+typedef BWL_PRE_PACKED_STRUCT struct {
+ int iecount; /* number of entries in the ie_list[] array */
+ ie_info_t ie_list[1]; /* variable size list of ie_info_t structs */
+} BWL_POST_PACKED_STRUCT ie_buf_t;
+
+typedef BWL_PRE_PACKED_STRUCT struct {
+ char cmd[VNDR_IE_CMD_LEN]; /* ie IOVar set command : "add" + NUL */
+ ie_buf_t ie_buffer; /* buffer containing IE list information */
+} BWL_POST_PACKED_STRUCT ie_setbuf_t;
+
+typedef BWL_PRE_PACKED_STRUCT struct {
+ uint32 pktflag; /* bitmask indicating which packet(s) contain this IE */
+ uint8 id; /* IE type */
+} BWL_POST_PACKED_STRUCT ie_getbuf_t;
+
+/* structures used to define format of wps ie data from probe requests */
+/* passed up to applications via iovar "prbreq_wpsie" */
+typedef BWL_PRE_PACKED_STRUCT struct sta_prbreq_wps_ie_hdr {
+ struct ether_addr staAddr;
+ uint16 ieLen;
+} BWL_POST_PACKED_STRUCT sta_prbreq_wps_ie_hdr_t;
+
+typedef BWL_PRE_PACKED_STRUCT struct sta_prbreq_wps_ie_data {
+ sta_prbreq_wps_ie_hdr_t hdr;
+ uint8 ieData[1];
+} BWL_POST_PACKED_STRUCT sta_prbreq_wps_ie_data_t;
+
+typedef BWL_PRE_PACKED_STRUCT struct sta_prbreq_wps_ie_list {
+ uint32 totLen;
+ uint8 ieDataList[1];
+} BWL_POST_PACKED_STRUCT sta_prbreq_wps_ie_list_t;
+
+
+#ifdef WLMEDIA_TXFAILEVENT
+typedef BWL_PRE_PACKED_STRUCT struct {
+ char dest[ETHER_ADDR_LEN]; /* destination MAC */
+ uint8 prio; /* Packet Priority */
+ uint8 flags; /* Flags */
+ uint32 tsf_l; /* TSF timer low */
+ uint32 tsf_h; /* TSF timer high */
+ uint16 rates; /* Main Rates */
+ uint16 txstatus; /* TX Status */
+} BWL_POST_PACKED_STRUCT txfailinfo_t;
+#endif /* WLMEDIA_TXFAILEVENT */
+
+typedef BWL_PRE_PACKED_STRUCT struct {
+ uint32 flags;
+ chanspec_t chanspec; /* txpwr report for this channel */
+ chanspec_t local_chanspec; /* channel on which we are associated */
+ uint8 local_max; /* local max according to the AP */
+ uint8 local_constraint; /* local constraint according to the AP */
+ int8 antgain[2]; /* Ant gain for each band - from SROM */
+ uint8 rf_cores; /* count of RF Cores being reported */
+ uint8 est_Pout[4]; /* Latest tx power out estimate per RF chain */
+ uint8 est_Pout_act[4]; /* Latest tx power out estimate per RF chain w/o adjustment */
+ uint8 est_Pout_cck; /* Latest CCK tx power out estimate */
+ uint8 tx_power_max[4]; /* Maximum target power among all rates */
+ uint tx_power_max_rate_ind[4]; /* Index of the rate with the max target power */
+ int8 clm_limits[WL_NUMRATES]; /* regulatory limits - 20, 40 or 80MHz */
+ int8 clm_limits_subchan1[WL_NUMRATES]; /* regulatory limits - 20in40 or 40in80 */
+ int8 clm_limits_subchan2[WL_NUMRATES]; /* regulatory limits - 20in80MHz */
+ int8 sar; /* SAR limit for display by wl executable */
+ int8 channel_bandwidth; /* 20, 40 or 80 MHz bandwidth? */
+ uint8 version; /* Version of the data format wlu <--> driver */
+ uint8 display_core; /* Displayed curpower core */
+ int8 target_offsets[4]; /* Target power offsets for current rate per core */
+ uint32 last_tx_ratespec; /* Ratespec for last transmition */
+ uint user_target; /* user limit */
+ uint32 board_limit_len; /* length of board limit buffer */
+ uint32 target_len; /* length of target power buffer */
+ int8 SARLIMIT[MAX_STREAMS_SUPPORTED];
+ uint8 pprdata[1]; /* ppr serialization buffer */
+} BWL_POST_PACKED_STRUCT tx_pwr_rpt_t;
+
+#endif /* LINUX_POSTMOGRIFY_REMOVAL */
+
+/* no strict structure packing */
+#include <packed_section_end.h>
+
+#ifndef LINUX_POSTMOGRIFY_REMOVAL
+/* Global ASSERT Logging */
+#define ASSERTLOG_CUR_VER 0x0100
+#define MAX_ASSRTSTR_LEN 64
+
+typedef struct assert_record {
+ uint32 time;
+ uint8 seq_num;
+ char str[MAX_ASSRTSTR_LEN];
+} assert_record_t;
+
+typedef struct assertlog_results {
+ uint16 version;
+ uint16 record_len;
+ uint32 num;
+ assert_record_t logs[1];
+} assertlog_results_t;
+
+#define LOGRRC_FIX_LEN 8
+#define IOBUF_ALLOWED_NUM_OF_LOGREC(type, len) ((len - LOGRRC_FIX_LEN)/sizeof(type))
+
+#ifdef BCMWAPI_WAI
+#define IV_LEN 16
+struct wapi_sta_msg_t
+{
+ uint16 msg_type;
+ uint16 datalen;
+ uint8 vap_mac[6];
+ uint8 reserve_data1[2];
+ uint8 sta_mac[6];
+ uint8 reserve_data2[2];
+ uint8 gsn[IV_LEN];
+ uint8 wie[256];
+};
+#endif /* BCMWAPI_WAI */
+
+/* channel interference measurement (chanim) related defines */
+
+/* chanim mode */
+#define CHANIM_DISABLE 0 /* disabled */
+#define CHANIM_DETECT 1 /* detection only */
+#define CHANIM_EXT 2 /* external state machine */
+#define CHANIM_ACT 3 /* full internal state machine, detect + act */
+#define CHANIM_MODE_MAX 4
+
+/* define for apcs reason code */
+#define APCS_INIT 0
+#define APCS_IOCTL 1
+#define APCS_CHANIM 2
+#define APCS_CSTIMER 3
+#define APCS_BTA 4
+#define APCS_TXDLY 5
+#define APCS_NONACSD 6
+
+/* number of ACS record entries */
+#define CHANIM_ACS_RECORD 10
+
+/* CHANIM */
+#define CCASTATS_TXDUR 0
+#define CCASTATS_INBSS 1
+#define CCASTATS_OBSS 2
+#define CCASTATS_NOCTG 3
+#define CCASTATS_NOPKT 4
+#define CCASTATS_DOZE 5
+#define CCASTATS_TXOP 6
+#define CCASTATS_GDTXDUR 7
+#define CCASTATS_BDTXDUR 8
+#define CCASTATS_MAX 9
+
+/* chanim acs record */
+typedef struct {
+ bool valid;
+ uint8 trigger;
+ chanspec_t selected_chspc;
+ int8 bgnoise;
+ uint32 glitch_cnt;
+ uint8 ccastats;
+ uint timestamp;
+} chanim_acs_record_t;
+
+typedef struct {
+ chanim_acs_record_t acs_record[CHANIM_ACS_RECORD];
+ uint8 count;
+ uint timestamp;
+} wl_acs_record_t;
+
+typedef struct chanim_stats {
+ uint32 glitchcnt; /* normalized as per second count */
+ uint32 badplcp; /* normalized as per second count */
+ uint8 ccastats[CCASTATS_MAX]; /* normalized as 0-255 */
+ int8 bgnoise; /* background noise level (in dBm) */
+ chanspec_t chanspec;
+ uint32 timestamp;
+} chanim_stats_t;
+
+#define WL_CHANIM_STATS_VERSION 1
+#define WL_CHANIM_COUNT_ALL 0xff
+#define WL_CHANIM_COUNT_ONE 0x1
+
+typedef struct {
+ uint32 buflen;
+ uint32 version;
+ uint32 count;
+ chanim_stats_t stats[1];
+} wl_chanim_stats_t;
+
+#define WL_CHANIM_STATS_FIXED_LEN OFFSETOF(wl_chanim_stats_t, stats)
+
+/* Noise measurement metrics. */
+#define NOISE_MEASURE_KNOISE 0x1
+
+/* scb probe parameter */
+typedef struct {
+ uint32 scb_timeout;
+ uint32 scb_activity_time;
+ uint32 scb_max_probe;
+} wl_scb_probe_t;
+
+/* ap tpc modes */
+#define AP_TPC_OFF 0
+#define AP_TPC_BSS_PWR 1 /* BSS power control */
+#define AP_TPC_AP_PWR 2 /* AP power control */
+#define AP_TPC_AP_BSS_PWR 3 /* Both AP and BSS power control */
+#define AP_TPC_MAX_LINK_MARGIN 127
+
+/* ap tpc modes */
+#define AP_TPC_OFF 0
+#define AP_TPC_BSS_PWR 1 /* BSS power control */
+#define AP_TPC_AP_PWR 2 /* AP power control */
+#define AP_TPC_AP_BSS_PWR 3 /* Both AP and BSS power control */
+#define AP_TPC_MAX_LINK_MARGIN 127
+
+/* structure/defines for selective mgmt frame (smf) stats support */
+
+#define SMFS_VERSION 1
+/* selected mgmt frame (smf) stats element */
+typedef struct wl_smfs_elem {
+ uint32 count;
+ uint16 code; /* SC or RC code */
+} wl_smfs_elem_t;
+
+typedef struct wl_smf_stats {
+ uint32 version;
+ uint16 length; /* reserved for future usage */
+ uint8 type;
+ uint8 codetype;
+ uint32 ignored_cnt;
+ uint32 malformed_cnt;
+ uint32 count_total; /* count included the interested group */
+ wl_smfs_elem_t elem[1];
+} wl_smf_stats_t;
+
+#define WL_SMFSTATS_FIXED_LEN OFFSETOF(wl_smf_stats_t, elem);
+
+enum {
+ SMFS_CODETYPE_SC,
+ SMFS_CODETYPE_RC
+};
+
+/* reuse two number in the sc/rc space */
+#define SMFS_CODE_MALFORMED 0xFFFE
+#define SMFS_CODE_IGNORED 0xFFFD
+
+typedef enum smfs_type {
+ SMFS_TYPE_AUTH,
+ SMFS_TYPE_ASSOC,
+ SMFS_TYPE_REASSOC,
+ SMFS_TYPE_DISASSOC_TX,
+ SMFS_TYPE_DISASSOC_RX,
+ SMFS_TYPE_DEAUTH_TX,
+ SMFS_TYPE_DEAUTH_RX,
+ SMFS_TYPE_MAX
+} smfs_type_t;
+
+#ifdef PHYMON
+
+#define PHYMON_VERSION 1
+
+typedef struct wl_phycal_core_state {
+ /* Tx IQ/LO calibration coeffs */
+ int16 tx_iqlocal_a;
+ int16 tx_iqlocal_b;
+ int8 tx_iqlocal_ci;
+ int8 tx_iqlocal_cq;
+ int8 tx_iqlocal_di;
+ int8 tx_iqlocal_dq;
+ int8 tx_iqlocal_ei;
+ int8 tx_iqlocal_eq;
+ int8 tx_iqlocal_fi;
+ int8 tx_iqlocal_fq;
+
+ /* Rx IQ calibration coeffs */
+ int16 rx_iqcal_a;
+ int16 rx_iqcal_b;
+
+ uint8 tx_iqlocal_pwridx; /* Tx Power Index for Tx IQ/LO calibration */
+ uint32 papd_epsilon_table[64]; /* PAPD epsilon table */
+ int16 papd_epsilon_offset; /* PAPD epsilon offset */
+ uint8 curr_tx_pwrindex; /* Tx power index */
+ int8 idle_tssi; /* Idle TSSI */
+ int8 est_tx_pwr; /* Estimated Tx Power (dB) */
+ int8 est_rx_pwr; /* Estimated Rx Power (dB) from RSSI */
+ uint16 rx_gaininfo; /* Rx gain applied on last Rx pkt */
+ uint16 init_gaincode; /* initgain required for ACI */
+ int8 estirr_tx;
+ int8 estirr_rx;
+
+} wl_phycal_core_state_t;
+
+typedef struct wl_phycal_state {
+ int version;
+ int8 num_phy_cores; /* number of cores */
+ int8 curr_temperature; /* on-chip temperature sensor reading */
+ chanspec_t chspec; /* channspec for this state */
+ bool aci_state; /* ACI state: ON/OFF */
+ uint16 crsminpower; /* crsminpower required for ACI */
+ uint16 crsminpowerl; /* crsminpowerl required for ACI */
+ uint16 crsminpoweru; /* crsminpoweru required for ACI */
+ wl_phycal_core_state_t phycal_core[1];
+} wl_phycal_state_t;
+
+#define WL_PHYCAL_STAT_FIXED_LEN OFFSETOF(wl_phycal_state_t, phycal_core)
+#endif /* PHYMON */
+
+/* discovery state */
+typedef struct wl_p2p_disc_st {
+ uint8 state; /* see state */
+ chanspec_t chspec; /* valid in listen state */
+ uint16 dwell; /* valid in listen state, in ms */
+} wl_p2p_disc_st_t;
+
+/* state */
+#define WL_P2P_DISC_ST_SCAN 0
+#define WL_P2P_DISC_ST_LISTEN 1
+#define WL_P2P_DISC_ST_SEARCH 2
+
+/* scan request */
+typedef struct wl_p2p_scan {
+ uint8 type; /* 'S' for WLC_SCAN, 'E' for "escan" */
+ uint8 reserved[3];
+ /* scan or escan parms... */
+} wl_p2p_scan_t;
+
+/* i/f request */
+typedef struct wl_p2p_if {
+ struct ether_addr addr;
+ uint8 type; /* see i/f type */
+ chanspec_t chspec; /* for p2p_ifadd GO */
+} wl_p2p_if_t;
+
+/* i/f type */
+#define WL_P2P_IF_CLIENT 0
+#define WL_P2P_IF_GO 1
+#define WL_P2P_IF_DYNBCN_GO 2
+#define WL_P2P_IF_DEV 3
+
+/* i/f query */
+typedef struct wl_p2p_ifq {
+ uint bsscfgidx;
+ char ifname[BCM_MSG_IFNAME_MAX];
+} wl_p2p_ifq_t;
+
+/* OppPS & CTWindow */
+typedef struct wl_p2p_ops {
+ uint8 ops; /* 0: disable 1: enable */
+ uint8 ctw; /* >= 10 */
+} wl_p2p_ops_t;
+
+/* absence and presence request */
+typedef struct wl_p2p_sched_desc {
+ uint32 start;
+ uint32 interval;
+ uint32 duration;
+ uint32 count; /* see count */
+} wl_p2p_sched_desc_t;
+
+/* count */
+#define WL_P2P_SCHED_RSVD 0
+#define WL_P2P_SCHED_REPEAT 255 /* anything > 255 will be treated as 255 */
+
+typedef struct wl_p2p_sched {
+ uint8 type; /* see schedule type */
+ uint8 action; /* see schedule action */
+ uint8 option; /* see schedule option */
+ wl_p2p_sched_desc_t desc[1];
+} wl_p2p_sched_t;
+#define WL_P2P_SCHED_FIXED_LEN 3
+
+/* schedule type */
+#define WL_P2P_SCHED_TYPE_ABS 0 /* Scheduled Absence */
+#define WL_P2P_SCHED_TYPE_REQ_ABS 1 /* Requested Absence */
+
+/* schedule action during absence periods (for WL_P2P_SCHED_ABS type) */
+#define WL_P2P_SCHED_ACTION_NONE 0 /* no action */
+#define WL_P2P_SCHED_ACTION_DOZE 1 /* doze */
+/* schedule option - WL_P2P_SCHED_TYPE_REQ_ABS */
+#define WL_P2P_SCHED_ACTION_GOOFF 2 /* turn off GO beacon/prbrsp functions */
+/* schedule option - WL_P2P_SCHED_TYPE_XXX */
+#define WL_P2P_SCHED_ACTION_RESET 255 /* reset */
+
+/* schedule option - WL_P2P_SCHED_TYPE_ABS */
+#define WL_P2P_SCHED_OPTION_NORMAL 0 /* normal start/interval/duration/count */
+#define WL_P2P_SCHED_OPTION_BCNPCT 1 /* percentage of beacon interval */
+/* schedule option - WL_P2P_SCHED_TYPE_REQ_ABS */
+#define WL_P2P_SCHED_OPTION_TSFOFS 2 /* normal start/internal/duration/count with
+ * start being an offset of the 'current' TSF
+ */
+
+/* feature flags */
+#define WL_P2P_FEAT_GO_CSA (1 << 0) /* GO moves with the STA using CSA method */
+#define WL_P2P_FEAT_GO_NOLEGACY (1 << 1) /* GO does not probe respond to non-p2p probe
+ * requests
+ */
+#define WL_P2P_FEAT_RESTRICT_DEV_RESP (1 << 2) /* Restrict p2p dev interface from responding */
+
+#ifdef WLNIC
+/* nic_cnx iovar */
+typedef struct wl_nic_cnx {
+ uint8 opcode;
+ struct ether_addr addr;
+ /* the following are valid for WL_NIC_CNX_CONN */
+ uint8 SSID_len;
+ uint8 SSID[32];
+ struct ether_addr abssid;
+ uint16 beacon_interval;
+ uint16 sync_threshold;
+ uint16 beacon_wait_time;
+} wl_nic_cnx_t;
+
+/* opcode */
+#define WL_NIC_CNX_ADD 0 /* add NIC connection */
+#define WL_NIC_CNX_DEL 1 /* delete NIC connection */
+#define WL_NIC_CNX_IDX 2 /* query NIC connection index */
+#define WL_NIC_CNX_CONN 3 /* join/create network */
+#define WL_NIC_CNX_DIS 4 /* disconnect from network */
+
+/* nic_cfg iovar */
+typedef struct wl_nic_cfg {
+ uint8 version;
+ uint8 beacon_mode;
+ uint8 diluted_beacon_period;
+ uint8 beacon_probability;
+ uint8 num_awake_window_params;
+ struct {
+ uint8 channel_number;
+ uint8 awake_window_length;
+ uint8 repeat_EQC;
+ } awake_window_params[3];
+ uint8 scan_length;
+ uint8 scan_interval;
+ uint8 scan_probability;
+ uint8 ASID;
+ uint8 channel_usage_mode;
+ uint8 CWmin_af;
+ uint8 NIC_priority;
+ uint8 NIC_data_ind;
+ uint8 allowed_wakeup_delay;
+} wl_nic_cfg_t;
+
+/* version */
+#define WL_NIC_CFG_VER 1
+
+/* beacon_mode */
+#define WL_NIC_BCN_NORM 0
+#define WL_NIC_BCN_DILUTED 1
+
+/* channel_usage_mode */
+#define WL_NIC_CHAN_STATIC 0
+#define WL_NIC_CHAN_CYCLE 1
+
+/* nic_cfg iovar */
+typedef struct wl_nic_frm {
+ uint8 type;
+ struct ether_addr da;
+ uint8 body[1];
+} wl_nic_frm_t;
+
+/* type */
+#define WL_NIC_FRM_ACTION 2
+
+/* i/f query */
+typedef struct wl_nic_ifq {
+ uint bsscfgidx;
+ char ifname[BCM_MSG_IFNAME_MAX];
+} wl_nic_ifq_t;
+
+/* data mode */
+/* nic_dm iovar */
+typedef struct wl_nic_dm {
+ uint8 enab;
+ uint8 rsvd;
+ /* the following fields are valid when enabling... */
+ chanspec_t chspec;
+ uint8 DATA_priority;
+ uint8 NIC_priority;
+} wl_nic_dm_t;
+
+/* immediate scan request */
+typedef struct wl_nic_isq {
+ uint8 scan_length;
+} wl_nic_isq_t;
+#endif /* WLNIC */
+
+/* RFAWARE def */
+#define BCM_ACTION_RFAWARE 0x77
+#define BCM_ACTION_RFAWARE_DCS 0x01
+
+/* DCS reason code define */
+#define BCM_DCS_IOVAR 0x1
+#define BCM_DCS_UNKNOWN 0xFF
+
+typedef struct wl_bcmdcs_data {
+ uint reason;
+ chanspec_t chspec;
+} wl_bcmdcs_data_t;
+
+/* n-mode support capability */
+/* 2x2 includes both 1x1 & 2x2 devices
+ * reserved #define 2 for future when we want to separate 1x1 & 2x2 and
+ * control it independently
+ */
+#define WL_11N_2x2 1
+#define WL_11N_3x3 3
+#define WL_11N_4x4 4
+
+/* define 11n feature disable flags */
+#define WLFEATURE_DISABLE_11N 0x00000001
+#define WLFEATURE_DISABLE_11N_STBC_TX 0x00000002
+#define WLFEATURE_DISABLE_11N_STBC_RX 0x00000004
+#define WLFEATURE_DISABLE_11N_SGI_TX 0x00000008
+#define WLFEATURE_DISABLE_11N_SGI_RX 0x00000010
+#define WLFEATURE_DISABLE_11N_AMPDU_TX 0x00000020
+#define WLFEATURE_DISABLE_11N_AMPDU_RX 0x00000040
+#define WLFEATURE_DISABLE_11N_GF 0x00000080
+
+/* Proxy STA modes */
+#define PSTA_MODE_DISABLED 0
+#define PSTA_MODE_PROXY 1
+#define PSTA_MODE_REPEATER 2
+
+
+/* NAT configuration */
+typedef struct {
+ uint32 ipaddr; /* interface ip address */
+ uint32 ipaddr_mask; /* interface ip address mask */
+ uint32 ipaddr_gateway; /* gateway ip address */
+ uint8 mac_gateway[6]; /* gateway mac address */
+ uint32 ipaddr_dns; /* DNS server ip address, valid only for public if */
+ uint8 mac_dns[6]; /* DNS server mac address, valid only for public if */
+ uint8 GUID[38]; /* interface GUID */
+} nat_if_info_t;
+
+typedef struct {
+ uint op; /* operation code */
+ bool pub_if; /* set for public if, clear for private if */
+ nat_if_info_t if_info; /* interface info */
+} nat_cfg_t;
+
+/* op code in nat_cfg */
+#define NAT_OP_ENABLE 1 /* enable NAT on given interface */
+#define NAT_OP_DISABLE 2 /* disable NAT on given interface */
+#define NAT_OP_DISABLE_ALL 3 /* disable NAT on all interfaces */
+
+/* NAT state */
+#define NAT_STATE_ENABLED 1 /* NAT is enabled */
+#define NAT_STATE_DISABLED 2 /* NAT is disabled */
+
+typedef struct {
+ int state; /* NAT state returned */
+} nat_state_t;
+
+#ifdef PROP_TXSTATUS
+/* Bit definitions for tlv iovar */
+/*
+ * enable RSSI signals:
+ * WLFC_CTL_TYPE_RSSI
+ */
+#define WLFC_FLAGS_RSSI_SIGNALS 0x0001
+
+/* enable (if/mac_open, if/mac_close,, mac_add, mac_del) signals:
+ *
+ * WLFC_CTL_TYPE_MAC_OPEN
+ * WLFC_CTL_TYPE_MAC_CLOSE
+ *
+ * WLFC_CTL_TYPE_INTERFACE_OPEN
+ * WLFC_CTL_TYPE_INTERFACE_CLOSE
+ *
+ * WLFC_CTL_TYPE_MACDESC_ADD
+ * WLFC_CTL_TYPE_MACDESC_DEL
+ *
+ */
+#define WLFC_FLAGS_XONXOFF_SIGNALS 0x0002
+
+/* enable (status, fifo_credit, mac_credit) signals
+ * WLFC_CTL_TYPE_MAC_REQUEST_CREDIT
+ * WLFC_CTL_TYPE_TXSTATUS
+ * WLFC_CTL_TYPE_FIFO_CREDITBACK
+ */
+#define WLFC_FLAGS_CREDIT_STATUS_SIGNALS 0x0004
+
+#define WLFC_FLAGS_HOST_PROPTXSTATUS_ACTIVE 0x0008
+#define WLFC_FLAGS_PSQ_GENERATIONFSM_ENABLE 0x0010
+#define WLFC_FLAGS_PSQ_ZERO_BUFFER_ENABLE 0x0020
+#define WLFC_FLAGS_HOST_RXRERODER_ACTIVE 0x0040
+#endif /* PROP_TXSTATUS */
+
+#define BTA_STATE_LOG_SZ 64
+
+/* BTAMP Statemachine states */
+enum {
+ HCIReset = 1,
+ HCIReadLocalAMPInfo,
+ HCIReadLocalAMPASSOC,
+ HCIWriteRemoteAMPASSOC,
+ HCICreatePhysicalLink,
+ HCIAcceptPhysicalLinkRequest,
+ HCIDisconnectPhysicalLink,
+ HCICreateLogicalLink,
+ HCIAcceptLogicalLink,
+ HCIDisconnectLogicalLink,
+ HCILogicalLinkCancel,
+ HCIAmpStateChange,
+ HCIWriteLogicalLinkAcceptTimeout
+};
+
+typedef struct flush_txfifo {
+ uint32 txfifobmp;
+ uint32 hwtxfifoflush;
+ struct ether_addr ea;
+} flush_txfifo_t;
+
+#define CHANNEL_5G_LOW_START 36 /* 5G low (36..48) CDD enable/disable bit mask */
+#define CHANNEL_5G_MID_START 52 /* 5G mid (52..64) CDD enable/disable bit mask */
+#define CHANNEL_5G_HIGH_START 100 /* 5G high (100..140) CDD enable/disable bit mask */
+#define CHANNEL_5G_UPPER_START 149 /* 5G upper (149..161) CDD enable/disable bit mask */
+
+enum {
+ SPATIAL_MODE_2G_IDX = 0,
+ SPATIAL_MODE_5G_LOW_IDX,
+ SPATIAL_MODE_5G_MID_IDX,
+ SPATIAL_MODE_5G_HIGH_IDX,
+ SPATIAL_MODE_5G_UPPER_IDX,
+ SPATIAL_MODE_MAX_IDX
+};
+
+#define WLC_TXCORE_MAX 4 /* max number of txcore supports */
+#define WLC_SUBBAND_MAX 4 /* max number of sub-band supports */
+typedef struct {
+ uint8 band2g[WLC_TXCORE_MAX];
+ uint8 band5g[WLC_SUBBAND_MAX][WLC_TXCORE_MAX];
+} sar_limit_t;
+
+/* IOVAR "mempool" parameter. Used to retrieve a list of memory pool statistics. */
+typedef struct wl_mempool_stats {
+ int num; /* Number of memory pools */
+ bcm_mp_stats_t s[1]; /* Variable array of memory pool stats. */
+} wl_mempool_stats_t;
+
+
+/* D0 Coalescing */
+#define IPV4_ARP_FILTER 0x0001
+#define IPV4_NETBT_FILTER 0x0002
+#define IPV4_LLMNR_FILTER 0x0004
+#define IPV4_SSDP_FILTER 0x0008
+#define IPV4_WSD_FILTER 0x0010
+#define IPV6_NETBT_FILTER 0x0200
+#define IPV6_LLMNR_FILTER 0x0400
+#define IPV6_SSDP_FILTER 0x0800
+#define IPV6_WSD_FILTER 0x1000
+
+/* Network Offload Engine */
+#define NWOE_OL_ENABLE 0x00000001
+
+typedef struct {
+ uint32 ipaddr;
+ uint32 ipaddr_netmask;
+ uint32 ipaddr_gateway;
+} nwoe_ifconfig_t;
+
+/*
+ * Traffic management structures/defines.
+ */
+
+/* Traffic management bandwidth parameters */
+#define TRF_MGMT_MAX_PRIORITIES 3
+
+#define TRF_MGMT_FLAG_ADD_DSCP 0x0001 /* Add DSCP to IP TOS field */
+#define TRF_MGMT_FLAG_DISABLE_SHAPING 0x0002 /* Don't shape traffic */
+#define TRF_MGMT_FLAG_MANAGE_LOCAL_TRAFFIC 0x0008 /* Manage traffic over our local subnet */
+#define TRF_MGMT_FLAG_FILTER_ON_MACADDR 0x0010 /* filter on MAC address */
+#define TRF_MGMT_FLAG_NO_RX 0x0020 /* do not apply fiters to rx packets */
+
+#define TRF_FILTER_MAC_ADDR 0x0001 /* L2 filter use dst mac address for filtering */
+#define TRF_FILTER_IP_ADDR 0x0002 /* L3 filter use ip ddress for filtering */
+#define TRF_FILTER_L4 0x0004 /* L4 filter use tcp/udp for filtering */
+#define TRF_FILTER_FAVORED 0x0010 /* Tag the packet FAVORED */
+
+/* Traffic management priority classes */
+typedef enum trf_mgmt_priority_class {
+ trf_mgmt_priority_low = 0, /* Maps to 802.1p BK */
+ trf_mgmt_priority_medium = 1, /* Maps to 802.1p BE */
+ trf_mgmt_priority_high = 2, /* Maps to 802.1p VI */
+ trf_mgmt_priority_nochange = 3, /* do not update the priority */
+ trf_mgmt_priority_invalid = (trf_mgmt_priority_nochange + 1)
+} trf_mgmt_priority_class_t;
+
+/* Traffic management configuration parameters */
+typedef struct trf_mgmt_config {
+ uint32 trf_mgmt_enabled; /* 0 - disabled, 1 - enabled */
+ uint32 flags; /* See TRF_MGMT_FLAG_xxx defines */
+ uint32 host_ip_addr; /* My IP address to determine subnet */
+ uint32 host_subnet_mask; /* My subnet mask */
+ uint32 downlink_bandwidth; /* In units of kbps */
+ uint32 uplink_bandwidth; /* In units of kbps */
+ uint32 min_tx_bandwidth[TRF_MGMT_MAX_PRIORITIES]; /* Minimum guaranteed tx bandwidth */
+ uint32 min_rx_bandwidth[TRF_MGMT_MAX_PRIORITIES]; /* Minimum guaranteed rx bandwidth */
+} trf_mgmt_config_t;
+
+/* Traffic management filter */
+typedef struct trf_mgmt_filter {
+ struct ether_addr dst_ether_addr; /* His L2 address */
+ uint32 dst_ip_addr; /* His IP address */
+ uint16 dst_port; /* His L4 port */
+ uint16 src_port; /* My L4 port */
+ uint16 prot; /* L4 protocol (only TCP or UDP) */
+ uint16 flags; /* TBD. For now, this must be zero. */
+ trf_mgmt_priority_class_t priority; /* Priority for filtered packets */
+} trf_mgmt_filter_t;
+
+/* Traffic management filter list (variable length) */
+typedef struct trf_mgmt_filter_list {
+ uint32 num_filters;
+ trf_mgmt_filter_t filter[1];
+} trf_mgmt_filter_list_t;
+
+/* Traffic management global info used for all queues */
+typedef struct trf_mgmt_global_info {
+ uint32 maximum_bytes_per_second;
+ uint32 maximum_bytes_per_sampling_period;
+ uint32 total_bytes_consumed_per_second;
+ uint32 total_bytes_consumed_per_sampling_period;
+ uint32 total_unused_bytes_per_sampling_period;
+} trf_mgmt_global_info_t;
+
+/* Traffic management shaping info per priority queue */
+typedef struct trf_mgmt_shaping_info {
+ uint32 gauranteed_bandwidth_percentage;
+ uint32 guaranteed_bytes_per_second;
+ uint32 guaranteed_bytes_per_sampling_period;
+ uint32 num_bytes_produced_per_second;
+ uint32 num_bytes_consumed_per_second;
+ uint32 num_queued_packets; /* Number of packets in queue */
+ uint32 num_queued_bytes; /* Number of bytes in queue */
+} trf_mgmt_shaping_info_t;
+
+/* Traffic management shaping info array */
+typedef struct trf_mgmt_shaping_info_array {
+ trf_mgmt_global_info_t tx_global_shaping_info;
+ trf_mgmt_shaping_info_t tx_queue_shaping_info[TRF_MGMT_MAX_PRIORITIES];
+ trf_mgmt_global_info_t rx_global_shaping_info;
+ trf_mgmt_shaping_info_t rx_queue_shaping_info[TRF_MGMT_MAX_PRIORITIES];
+} trf_mgmt_shaping_info_array_t;
+
+
+/* Traffic management statistical counters */
+typedef struct trf_mgmt_stats {
+ uint32 num_processed_packets; /* Number of packets processed */
+ uint32 num_processed_bytes; /* Number of bytes processed */
+ uint32 num_discarded_packets; /* Number of packets discarded from queue */
+} trf_mgmt_stats_t;
+
+/* Traffic management statisics array */
+typedef struct trf_mgmt_stats_array {
+ trf_mgmt_stats_t tx_queue_stats[TRF_MGMT_MAX_PRIORITIES];
+ trf_mgmt_stats_t rx_queue_stats[TRF_MGMT_MAX_PRIORITIES];
+} trf_mgmt_stats_array_t;
+
+typedef struct powersel_params {
+ /* LPC Params exposed via IOVAR */
+ int32 tp_ratio_thresh; /* Throughput ratio threshold */
+ uint8 rate_stab_thresh; /* Thresh for rate stability based on nupd */
+ uint8 pwr_stab_thresh; /* Number of successes before power step down */
+ uint8 pwr_sel_exp_time; /* Time lapse for expiry of database */
+} powersel_params_t;
+
+/* tx pkt delay statistics */
+#define SCB_RETRY_SHORT_DEF 7 /* Default Short retry Limit */
+#define WLPKTDLY_HIST_NBINS 16 /* number of bins used in the Delay histogram */
+
+/* structure to store per-AC delay statistics */
+typedef struct scb_delay_stats {
+ uint32 txmpdu_lost; /* number of MPDUs lost */
+ uint32 txmpdu_cnt[SCB_RETRY_SHORT_DEF]; /* retry times histogram */
+ uint32 delay_sum[SCB_RETRY_SHORT_DEF]; /* cumulative packet latency */
+ uint32 delay_min; /* minimum packet latency observed */
+ uint32 delay_max; /* maximum packet latency observed */
+ uint32 delay_avg; /* packet latency average */
+ uint32 delay_hist[WLPKTDLY_HIST_NBINS]; /* delay histogram */
+} scb_delay_stats_t;
+
+/* structure for txdelay event */
+typedef struct txdelay_event {
+ uint8 status;
+ int rssi;
+ chanim_stats_t chanim_stats;
+ scb_delay_stats_t delay_stats[AC_COUNT];
+} txdelay_event_t;
+
+/* structure for txdelay parameters */
+typedef struct txdelay_params {
+ uint16 ratio; /* Avg Txdelay Delta */
+ uint8 cnt; /* Sample cnt */
+ uint8 period; /* Sample period */
+ uint8 tune; /* Debug */
+} txdelay_params_t;
+
+#define WL_RELMCAST_MAX_CLIENT 32
+#define WL_RELMCAST_FLAG_INBLACKLIST 1
+#define WL_RELMCAST_FLAG_ACTIVEACKER 2
+#define WL_RELMCAST_FLAG_RELMCAST 4
+#define WL_RELMCAST_MAX_TABLE_ENTRY 4
+
+#define WL_RELMCAST_VER 1
+#define WL_RELMCAST_INDEX_ACK_ALL 255
+#define WL_RELMCAST_NUM_OF_MC_STREAMS 4
+#define WL_RELMCAST_MAX_TRS_PER_GROUP 1
+#define WL_RELMCAST_ACK_MCAST0 0x02
+#define WL_RELMCAST_ACK_MCAST_ALL 0x01
+#define WL_RELMCAST_ACTF_TIME_MIN 300 /* time in ms */
+#define WL_RELMCAST_ACTF_TIME_MAX 20000 /* time in ms */
+
+enum {
+ RELMCAST_ENTRY_OP_DISABLE = 0,
+ RELMCAST_ENTRY_OP_DELETE,
+ RELMCAST_ENTRY_OP_ENABLE,
+ RELMCAST_ENTRY_OP_ACK_ALL
+};
+
+enum {
+ WL_RELMCAST_MODE_RECEIVER = 0,
+ WL_RELMCAST_MODE_TRANSMITTER,
+ WL_RELMCAST_MODE_INITIATOR
+};
+
+typedef struct wl_relmcast_client {
+ uint8 flag;
+ int16 rssi;
+ struct ether_addr addr;
+} wl_relmcast_client_t;
+
+typedef struct wl_relmcast_st {
+ uint8 ver;
+ uint8 num;
+ wl_relmcast_client_t clients[WL_RELMCAST_MAX_CLIENT];
+ uint16 err;
+} wl_relmcast_status_t;
+
+typedef struct wl_relmcast_entry {
+ int8 flag;
+ struct ether_addr addr;
+} wl_relmcast_entry_t;
+
+typedef struct wl_relmcast_entry_table {
+ int8 index;
+ int8 opcode;
+ wl_relmcast_entry_t entry[WL_RELMCAST_MAX_TABLE_ENTRY];
+} wl_relmcast_entry_table_t;
+
+typedef struct wl_tr_Info {
+ struct ether_addr addr;
+ uint32 timeVal;
+ uint16 seq;
+} wl_tr_Info_t;
+
+typedef struct wl_mcGrpEntry {
+ struct ether_addr mcaddr;
+ struct ether_addr ar;
+ wl_tr_Info_t trInfo[WL_RELMCAST_MAX_TRS_PER_GROUP];
+} wl_mcGrpEntry_t;
+
+typedef struct wl_mcAckAllEntry {
+ struct ether_addr ar;
+ wl_tr_Info_t trInfo[WL_RELMCAST_NUM_OF_MC_STREAMS];
+} wl_mcAckAllEntry_t;
+
+typedef struct wl_relmcast_globalMcTbl {
+ uint8 activeMask;
+ wl_mcAckAllEntry_t ackAll;
+ wl_mcGrpEntry_t mcEntry[WL_RELMCAST_NUM_OF_MC_STREAMS];
+} wl_relmcast_globalMcTbl_t;
+#endif /* LINUX_POSTMOGRIFY_REMOVAL */
+
+/* fbt_cap: FBT assoc / reassoc modes. */
+#define WLC_FBT_CAP_DRV_4WAY_AND_REASSOC 1 /* Driver 4-way handshake & reassoc (WLFBT). */
+
+typedef struct bcnreq {
+ uint8 bcn_mode;
+ int dur;
+ int channel;
+ struct ether_addr da;
+ uint16 random_int;
+ wlc_ssid_t ssid;
+ uint16 reps;
+} bcnreq_t;
+
+typedef struct rrmreq {
+ struct ether_addr da;
+ uint8 reg;
+ uint8 chan;
+ uint16 random_int;
+ uint16 dur;
+ uint16 reps;
+} rrmreq_t;
+
+typedef struct framereq {
+ struct ether_addr da;
+ uint8 reg;
+ uint8 chan;
+ uint16 random_int;
+ uint16 dur;
+ struct ether_addr ta;
+ uint16 reps;
+} framereq_t;
+
+typedef struct statreq {
+ struct ether_addr da;
+ struct ether_addr peer;
+ uint16 random_int;
+ uint16 dur;
+ uint8 group_id;
+ uint16 reps;
+} statreq_t;
+
+typedef struct wl_el_set_params_s {
+ uint8 set; /* Set number */
+ uint32 size; /* Size to make/expand */
+} wl_el_set_params_t;
+
+typedef struct wl_el_tag_params_s {
+ uint16 tag;
+ uint8 set;
+ uint8 flags;
+} wl_el_tag_params_t;
+
+#endif /* _wlioctl_h_ */
--- /dev/null
+/*
+ * Linux OS Independent Layer
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: linux_osl.c 412994 2013-07-17 12:38:03Z $
+ */
+
+#define LINUX_PORT
+
+#include <typedefs.h>
+#include <bcmendian.h>
+#include <linuxver.h>
+#include <bcmdefs.h>
+#include <osl.h>
+#include <bcmutils.h>
+#include <linux/delay.h>
+#include <pcicfg.h>
+
+
+
+#include <linux/fs.h>
+
+#define PCI_CFG_RETRY 10
+
+#define OS_HANDLE_MAGIC 0x1234abcd
+#define BCM_MEM_FILENAME_LEN 24
+
+#ifdef CONFIG_DHD_USE_STATIC_BUF
+#define DHD_SKB_HDRSIZE 336
+#define DHD_SKB_1PAGE_BUFSIZE ((PAGE_SIZE*1)-DHD_SKB_HDRSIZE)
+#define DHD_SKB_2PAGE_BUFSIZE ((PAGE_SIZE*2)-DHD_SKB_HDRSIZE)
+#define DHD_SKB_4PAGE_BUFSIZE ((PAGE_SIZE*4)-DHD_SKB_HDRSIZE)
+
+#define STATIC_BUF_MAX_NUM 16
+#define STATIC_BUF_SIZE (PAGE_SIZE*2)
+#define STATIC_BUF_TOTAL_LEN (STATIC_BUF_MAX_NUM * STATIC_BUF_SIZE)
+
+typedef struct bcm_static_buf {
+ struct semaphore static_sem;
+ unsigned char *buf_ptr;
+ unsigned char buf_use[STATIC_BUF_MAX_NUM];
+} bcm_static_buf_t;
+
+static bcm_static_buf_t *bcm_static_buf = 0;
+
+#define STATIC_PKT_MAX_NUM 8
+#if defined(ENHANCED_STATIC_BUF)
+#define STATIC_PKT_4PAGE_NUM 1
+#define DHD_SKB_MAX_BUFSIZE DHD_SKB_4PAGE_BUFSIZE
+#else
+#define STATIC_PKT_4PAGE_NUM 0
+#define DHD_SKB_MAX_BUFSIZE DHD_SKB_2PAGE_BUFSIZE
+#endif
+
+typedef struct bcm_static_pkt {
+ struct sk_buff *skb_4k[STATIC_PKT_MAX_NUM];
+ struct sk_buff *skb_8k[STATIC_PKT_MAX_NUM];
+#ifdef ENHANCED_STATIC_BUF
+ struct sk_buff *skb_16k;
+#endif
+ struct semaphore osl_pkt_sem;
+ unsigned char pkt_use[STATIC_PKT_MAX_NUM * 2 + STATIC_PKT_4PAGE_NUM];
+} bcm_static_pkt_t;
+
+static bcm_static_pkt_t *bcm_static_skb = 0;
+#endif
+
+typedef struct bcm_mem_link {
+ struct bcm_mem_link *prev;
+ struct bcm_mem_link *next;
+ uint size;
+ int line;
+ void *osh;
+ char file[BCM_MEM_FILENAME_LEN];
+} bcm_mem_link_t;
+
+struct osl_info {
+ osl_pubinfo_t pub;
+#ifdef CTFPOOL
+ ctfpool_t *ctfpool;
+#endif
+ uint magic;
+ void *pdev;
+ atomic_t malloced;
+ atomic_t pktalloced;
+ uint failed;
+ uint bustype;
+ bcm_mem_link_t *dbgmem_list;
+ spinlock_t dbgmem_lock;
+#ifdef BCMDBG_CTRACE
+ spinlock_t ctrace_lock;
+ struct list_head ctrace_list;
+ int ctrace_num;
+#endif
+ spinlock_t pktalloc_lock;
+};
+
+#define OSL_PKTTAG_CLEAR(p) \
+do { \
+ struct sk_buff *s = (struct sk_buff *)(p); \
+ ASSERT(OSL_PKTTAG_SZ == 32); \
+ *(uint32 *)(&s->cb[0]) = 0; *(uint32 *)(&s->cb[4]) = 0; \
+ *(uint32 *)(&s->cb[8]) = 0; *(uint32 *)(&s->cb[12]) = 0; \
+ *(uint32 *)(&s->cb[16]) = 0; *(uint32 *)(&s->cb[20]) = 0; \
+ *(uint32 *)(&s->cb[24]) = 0; *(uint32 *)(&s->cb[28]) = 0; \
+} while (0)
+
+
+
+
+uint32 g_assert_type = FALSE;
+
+static int16 linuxbcmerrormap[] =
+{ 0,
+ -EINVAL,
+ -EINVAL,
+ -EINVAL,
+ -EINVAL,
+ -EINVAL,
+ -EINVAL,
+ -EINVAL,
+ -EINVAL,
+ -EINVAL,
+ -EINVAL,
+ -EINVAL,
+ -EINVAL,
+ -EINVAL,
+ -E2BIG,
+ -E2BIG,
+ -EBUSY,
+ -EINVAL,
+ -EINVAL,
+ -EINVAL,
+ -EINVAL,
+ -EFAULT,
+ -ENOMEM,
+ -EOPNOTSUPP,
+ -EMSGSIZE,
+ -EINVAL,
+ -EPERM,
+ -ENOMEM,
+ -EINVAL,
+ -ERANGE,
+ -EINVAL,
+ -EINVAL,
+ -EINVAL,
+ -EINVAL,
+ -EINVAL,
+ -EIO,
+ -ENODEV,
+ -EINVAL,
+ -EIO,
+ -EIO,
+ -ENODEV,
+ -EINVAL,
+ -ENODATA,
+ -EINVAL,
+ -EINVAL,
+ -EIO,
+ -EIO,
+
+
+};
+
+
+int
+osl_error(int bcmerror)
+{
+ if (bcmerror > 0)
+ bcmerror = 0;
+ else if (bcmerror < BCME_LAST)
+ bcmerror = BCME_ERROR;
+
+
+ return linuxbcmerrormap[-bcmerror];
+}
+
+extern uint8* dhd_os_prealloc(void *osh, int section, int size);
+
+osl_t *
+osl_attach(void *pdev, uint bustype, bool pkttag)
+{
+ osl_t *osh;
+ gfp_t flags;
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25))
+ flags = (in_atomic() || irqs_disabled()) ? GFP_ATOMIC : GFP_KERNEL;
+#else
+ flags = GFP_ATOMIC;
+#endif
+ if (!(osh = kmalloc(sizeof(osl_t), flags)))
+ return osh;
+
+ ASSERT(osh);
+
+ bzero(osh, sizeof(osl_t));
+
+
+ ASSERT(ABS(BCME_LAST) == (ARRAYSIZE(linuxbcmerrormap) - 1));
+
+ osh->magic = OS_HANDLE_MAGIC;
+ atomic_set(&osh->malloced, 0);
+ osh->failed = 0;
+ osh->dbgmem_list = NULL;
+ spin_lock_init(&(osh->dbgmem_lock));
+ osh->pdev = pdev;
+ osh->pub.pkttag = pkttag;
+ osh->bustype = bustype;
+
+ switch (bustype) {
+ case PCI_BUS:
+ case SI_BUS:
+ case PCMCIA_BUS:
+ osh->pub.mmbus = TRUE;
+ break;
+ case JTAG_BUS:
+ case SDIO_BUS:
+ case USB_BUS:
+ case SPI_BUS:
+ case RPC_BUS:
+ osh->pub.mmbus = FALSE;
+ break;
+ default:
+ ASSERT(FALSE);
+ break;
+ }
+
+#if defined(CONFIG_DHD_USE_STATIC_BUF)
+ if (!bcm_static_buf) {
+ if (!(bcm_static_buf = (bcm_static_buf_t *)dhd_os_prealloc(osh, 3, STATIC_BUF_SIZE+
+ STATIC_BUF_TOTAL_LEN))) {
+ printk("can not alloc static buf!\n");
+ bcm_static_skb = NULL;
+ ASSERT(osh->magic == OS_HANDLE_MAGIC);
+ kfree(osh);
+ return NULL;
+ }
+ else
+ printk("alloc static buf at %x!\n", (unsigned int)bcm_static_buf);
+
+
+ sema_init(&bcm_static_buf->static_sem, 1);
+
+ bcm_static_buf->buf_ptr = (unsigned char *)bcm_static_buf + STATIC_BUF_SIZE;
+ }
+
+ if (!bcm_static_skb) {
+ int i;
+ void *skb_buff_ptr = 0;
+ bcm_static_skb = (bcm_static_pkt_t *)((char *)bcm_static_buf + 2048);
+ skb_buff_ptr = dhd_os_prealloc(osh, 4, 0);
+ if (!skb_buff_ptr) {
+ printk("cannot alloc static buf!\n");
+ bcm_static_buf = NULL;
+ bcm_static_skb = NULL;
+ ASSERT(osh->magic == OS_HANDLE_MAGIC);
+ kfree(osh);
+ return NULL;
+ }
+
+ bcopy(skb_buff_ptr, bcm_static_skb, sizeof(struct sk_buff *) *
+ (STATIC_PKT_MAX_NUM * 2 + STATIC_PKT_4PAGE_NUM));
+ for (i = 0; i < STATIC_PKT_MAX_NUM * 2 + STATIC_PKT_4PAGE_NUM; i++)
+ bcm_static_skb->pkt_use[i] = 0;
+
+ sema_init(&bcm_static_skb->osl_pkt_sem, 1);
+ }
+#endif
+
+#ifdef BCMDBG_CTRACE
+ spin_lock_init(&osh->ctrace_lock);
+ INIT_LIST_HEAD(&osh->ctrace_list);
+ osh->ctrace_num = 0;
+#endif
+
+ spin_lock_init(&(osh->pktalloc_lock));
+
+ return osh;
+}
+
+void
+osl_detach(osl_t *osh)
+{
+ if (osh == NULL)
+ return;
+
+#ifdef CONFIG_DHD_USE_STATIC_BUF
+ if (bcm_static_buf) {
+ bcm_static_buf = 0;
+ }
+ if (bcm_static_skb) {
+ bcm_static_skb = 0;
+ }
+#endif
+
+ ASSERT(osh->magic == OS_HANDLE_MAGIC);
+ kfree(osh);
+}
+
+static struct sk_buff *osl_alloc_skb(osl_t *osh, unsigned int len)
+{
+ struct sk_buff *skb;
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)
+ gfp_t flags = (in_atomic() || irqs_disabled()) ? GFP_ATOMIC : GFP_KERNEL;
+
+ skb = __dev_alloc_skb(len, flags);
+#else
+ skb = dev_alloc_skb(len);
+#endif
+ return skb;
+}
+
+#ifdef CTFPOOL
+
+#ifdef CTFPOOL_SPINLOCK
+#define CTFPOOL_LOCK(ctfpool, flags) spin_lock_irqsave(&(ctfpool)->lock, flags)
+#define CTFPOOL_UNLOCK(ctfpool, flags) spin_unlock_irqrestore(&(ctfpool)->lock, flags)
+#else
+#define CTFPOOL_LOCK(ctfpool, flags) spin_lock_bh(&(ctfpool)->lock)
+#define CTFPOOL_UNLOCK(ctfpool, flags) spin_unlock_bh(&(ctfpool)->lock)
+#endif
+
+void *
+osl_ctfpool_add(osl_t *osh)
+{
+ struct sk_buff *skb;
+#ifdef CTFPOOL_SPINLOCK
+ unsigned long flags;
+#endif
+
+ if ((osh == NULL) || (osh->ctfpool == NULL))
+ return NULL;
+
+ CTFPOOL_LOCK(osh->ctfpool, flags);
+ ASSERT(osh->ctfpool->curr_obj <= osh->ctfpool->max_obj);
+
+
+ if (osh->ctfpool->curr_obj == osh->ctfpool->max_obj) {
+ CTFPOOL_UNLOCK(osh->ctfpool, flags);
+ return NULL;
+ }
+
+
+ skb = osl_alloc_skb(osh, osh->ctfpool->obj_size);
+ if (skb == NULL) {
+ printf("%s: skb alloc of len %d failed\n", __FUNCTION__,
+ osh->ctfpool->obj_size);
+ CTFPOOL_UNLOCK(osh->ctfpool, flags);
+ return NULL;
+ }
+
+
+ skb->next = (struct sk_buff *)osh->ctfpool->head;
+ osh->ctfpool->head = skb;
+ osh->ctfpool->fast_frees++;
+ osh->ctfpool->curr_obj++;
+
+
+ CTFPOOLPTR(osh, skb) = (void *)osh->ctfpool;
+
+
+ PKTFAST(osh, skb) = FASTBUF;
+
+ CTFPOOL_UNLOCK(osh->ctfpool, flags);
+
+ return skb;
+}
+
+
+void
+osl_ctfpool_replenish(osl_t *osh, uint thresh)
+{
+ if ((osh == NULL) || (osh->ctfpool == NULL))
+ return;
+
+
+ while ((osh->ctfpool->refills > 0) && (thresh--)) {
+ osl_ctfpool_add(osh);
+ osh->ctfpool->refills--;
+ }
+}
+
+
+int32
+osl_ctfpool_init(osl_t *osh, uint numobj, uint size)
+{
+ gfp_t flags;
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25))
+ flags = (in_atomic() || irqs_disabled()) ? GFP_ATOMIC : GFP_KERNEL;
+#else
+ flags = GFP_ATOMIC;
+#endif
+ osh->ctfpool = kzalloc(sizeof(ctfpool_t), flags);
+ ASSERT(osh->ctfpool);
+
+ osh->ctfpool->max_obj = numobj;
+ osh->ctfpool->obj_size = size;
+
+ spin_lock_init(&osh->ctfpool->lock);
+
+ while (numobj--) {
+ if (!osl_ctfpool_add(osh))
+ return -1;
+ osh->ctfpool->fast_frees--;
+ }
+
+ return 0;
+}
+
+
+void
+osl_ctfpool_cleanup(osl_t *osh)
+{
+ struct sk_buff *skb, *nskb;
+#ifdef CTFPOOL_SPINLOCK
+ unsigned long flags;
+#endif
+
+ if ((osh == NULL) || (osh->ctfpool == NULL))
+ return;
+
+ CTFPOOL_LOCK(osh->ctfpool, flags);
+
+ skb = osh->ctfpool->head;
+
+ while (skb != NULL) {
+ nskb = skb->next;
+ dev_kfree_skb(skb);
+ skb = nskb;
+ osh->ctfpool->curr_obj--;
+ }
+
+ ASSERT(osh->ctfpool->curr_obj == 0);
+ osh->ctfpool->head = NULL;
+ CTFPOOL_UNLOCK(osh->ctfpool, flags);
+
+ kfree(osh->ctfpool);
+ osh->ctfpool = NULL;
+}
+
+void
+osl_ctfpool_stats(osl_t *osh, void *b)
+{
+ struct bcmstrbuf *bb;
+
+ if ((osh == NULL) || (osh->ctfpool == NULL))
+ return;
+
+#ifdef CONFIG_DHD_USE_STATIC_BUF
+ if (bcm_static_buf) {
+ bcm_static_buf = 0;
+ }
+ if (bcm_static_skb) {
+ bcm_static_skb = 0;
+ }
+#endif
+
+ bb = b;
+
+ ASSERT((osh != NULL) && (bb != NULL));
+
+ bcm_bprintf(bb, "max_obj %d obj_size %d curr_obj %d refills %d\n",
+ osh->ctfpool->max_obj, osh->ctfpool->obj_size,
+ osh->ctfpool->curr_obj, osh->ctfpool->refills);
+ bcm_bprintf(bb, "fast_allocs %d fast_frees %d slow_allocs %d\n",
+ osh->ctfpool->fast_allocs, osh->ctfpool->fast_frees,
+ osh->ctfpool->slow_allocs);
+}
+
+static inline struct sk_buff *
+osl_pktfastget(osl_t *osh, uint len)
+{
+ struct sk_buff *skb;
+#ifdef CTFPOOL_SPINLOCK
+ unsigned long flags;
+#endif
+
+
+ if (osh->ctfpool == NULL)
+ return NULL;
+
+ CTFPOOL_LOCK(osh->ctfpool, flags);
+ if (osh->ctfpool->head == NULL) {
+ ASSERT(osh->ctfpool->curr_obj == 0);
+ osh->ctfpool->slow_allocs++;
+ CTFPOOL_UNLOCK(osh->ctfpool, flags);
+ return NULL;
+ }
+
+ ASSERT(len <= osh->ctfpool->obj_size);
+
+
+ skb = (struct sk_buff *)osh->ctfpool->head;
+ osh->ctfpool->head = (void *)skb->next;
+
+ osh->ctfpool->fast_allocs++;
+ osh->ctfpool->curr_obj--;
+ ASSERT(CTFPOOLHEAD(osh, skb) == (struct sock *)osh->ctfpool->head);
+ CTFPOOL_UNLOCK(osh->ctfpool, flags);
+
+
+ skb->next = skb->prev = NULL;
+#if defined(__ARM_ARCH_7A__)
+ skb->data = skb->head + NET_SKB_PAD;
+ skb->tail = skb->head + NET_SKB_PAD;
+#else
+ skb->data = skb->head + 16;
+ skb->tail = skb->head + 16;
+#endif
+ skb->len = 0;
+ skb->cloned = 0;
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 14)
+ skb->list = NULL;
+#endif
+ atomic_set(&skb->users, 1);
+
+ PKTSETCLINK(skb, NULL);
+ PKTCCLRATTR(skb);
+
+ return skb;
+}
+#endif
+
+struct sk_buff * BCMFASTPATH
+osl_pkt_tonative(osl_t *osh, void *pkt)
+{
+ struct sk_buff *nskb;
+#ifdef BCMDBG_CTRACE
+ struct sk_buff *nskb1, *nskb2;
+#endif
+
+ if (osh->pub.pkttag)
+ OSL_PKTTAG_CLEAR(pkt);
+
+
+ for (nskb = (struct sk_buff *)pkt; nskb; nskb = nskb->next) {
+ atomic_sub(PKTISCHAINED(nskb) ? PKTCCNT(nskb) : 1, &osh->pktalloced);
+
+#ifdef BCMDBG_CTRACE
+ for (nskb1 = nskb; nskb1 != NULL; nskb1 = nskb2) {
+ if (PKTISCHAINED(nskb1)) {
+ nskb2 = PKTCLINK(nskb1);
+ }
+ else
+ nskb2 = NULL;
+
+ DEL_CTRACE(osh, nskb1);
+ }
+#endif
+ }
+ return (struct sk_buff *)pkt;
+}
+
+
+#ifdef BCMDBG_CTRACE
+void * BCMFASTPATH
+osl_pkt_frmnative(osl_t *osh, void *pkt, int line, char *file)
+#else
+void * BCMFASTPATH
+osl_pkt_frmnative(osl_t *osh, void *pkt)
+#endif
+{
+ struct sk_buff *nskb;
+#ifdef BCMDBG_CTRACE
+ struct sk_buff *nskb1, *nskb2;
+#endif
+
+ if (osh->pub.pkttag)
+ OSL_PKTTAG_CLEAR(pkt);
+
+
+ for (nskb = (struct sk_buff *)pkt; nskb; nskb = nskb->next) {
+ atomic_add(PKTISCHAINED(nskb) ? PKTCCNT(nskb) : 1, &osh->pktalloced);
+
+#ifdef BCMDBG_CTRACE
+ for (nskb1 = nskb; nskb1 != NULL; nskb1 = nskb2) {
+ if (PKTISCHAINED(nskb1)) {
+ nskb2 = PKTCLINK(nskb1);
+ }
+ else
+ nskb2 = NULL;
+
+ ADD_CTRACE(osh, nskb1, file, line);
+ }
+#endif
+ }
+ return (void *)pkt;
+}
+
+
+#ifdef BCMDBG_CTRACE
+void * BCMFASTPATH
+osl_pktget(osl_t *osh, uint len, int line, char *file)
+#else
+void * BCMFASTPATH
+osl_pktget(osl_t *osh, uint len)
+#endif
+{
+ struct sk_buff *skb;
+
+#ifdef CTFPOOL
+
+ skb = osl_pktfastget(osh, len);
+ if ((skb != NULL) || ((skb = osl_alloc_skb(osh, len)) != NULL)) {
+#else
+ if ((skb = osl_alloc_skb(osh, len))) {
+#endif
+ skb->tail += len;
+ skb->len += len;
+ skb->priority = 0;
+
+#ifdef BCMDBG_CTRACE
+ ADD_CTRACE(osh, skb, file, line);
+#endif
+ atomic_inc(&osh->pktalloced);
+ }
+
+ return ((void*) skb);
+}
+
+#ifdef CTFPOOL
+static inline void
+osl_pktfastfree(osl_t *osh, struct sk_buff *skb)
+{
+ ctfpool_t *ctfpool;
+#ifdef CTFPOOL_SPINLOCK
+ unsigned long flags;
+#endif
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 14)
+ skb->tstamp.tv.sec = 0;
+#else
+ skb->stamp.tv_sec = 0;
+#endif
+
+
+ skb->dev = NULL;
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 36)
+ skb->dst = NULL;
+#endif
+ OSL_PKTTAG_CLEAR(skb);
+ skb->ip_summed = 0;
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 36)
+ skb_orphan(skb);
+#else
+ skb->destructor = NULL;
+#endif
+
+ ctfpool = (ctfpool_t *)CTFPOOLPTR(osh, skb);
+ ASSERT(ctfpool != NULL);
+
+
+ CTFPOOL_LOCK(ctfpool, flags);
+ skb->next = (struct sk_buff *)ctfpool->head;
+ ctfpool->head = (void *)skb;
+
+ ctfpool->fast_frees++;
+ ctfpool->curr_obj++;
+
+ ASSERT(ctfpool->curr_obj <= ctfpool->max_obj);
+ CTFPOOL_UNLOCK(ctfpool, flags);
+}
+#endif
+
+
+void BCMFASTPATH
+osl_pktfree(osl_t *osh, void *p, bool send)
+{
+ struct sk_buff *skb, *nskb;
+
+ if (osh == NULL)
+ {
+ printk("%s: osh == NULL \n", __FUNCTION__);
+ return;
+ }
+
+ skb = (struct sk_buff*) p;
+
+ if (send && osh->pub.tx_fn)
+ osh->pub.tx_fn(osh->pub.tx_ctx, p, 0);
+
+ PKTDBG_TRACE(osh, (void *) skb, PKTLIST_PKTFREE);
+
+
+ while (skb) {
+ nskb = skb->next;
+ skb->next = NULL;
+
+#ifdef BCMDBG_CTRACE
+ DEL_CTRACE(osh, skb);
+#endif
+
+
+#ifdef CTFPOOL
+ if (PKTISFAST(osh, skb)) {
+ if (atomic_read(&skb->users) == 1)
+ smp_rmb();
+ else if (!atomic_dec_and_test(&skb->users))
+ goto next_skb;
+ osl_pktfastfree(osh, skb);
+ } else
+#endif
+ {
+ if (skb->destructor)
+
+ dev_kfree_skb_any(skb);
+ else
+
+ dev_kfree_skb(skb);
+ }
+#ifdef CTFPOOL
+next_skb:
+#endif
+ atomic_dec(&osh->pktalloced);
+ skb = nskb;
+ }
+}
+
+#ifdef CONFIG_DHD_USE_STATIC_BUF
+void*
+osl_pktget_static(osl_t *osh, uint len)
+{
+ int i = 0;
+ struct sk_buff *skb;
+
+ if (len > DHD_SKB_MAX_BUFSIZE) {
+ printk("%s: attempt to allocate huge packet (0x%x)\n", __FUNCTION__, len);
+ return osl_pktget(osh, len);
+ }
+
+ down(&bcm_static_skb->osl_pkt_sem);
+
+ if (len <= DHD_SKB_1PAGE_BUFSIZE) {
+ for (i = 0; i < STATIC_PKT_MAX_NUM; i++) {
+ if (bcm_static_skb->pkt_use[i] == 0)
+ break;
+ }
+
+ if (i != STATIC_PKT_MAX_NUM) {
+ bcm_static_skb->pkt_use[i] = 1;
+
+ skb = bcm_static_skb->skb_4k[i];
+ skb->tail = skb->data + len;
+ skb->len = len;
+
+ up(&bcm_static_skb->osl_pkt_sem);
+ return skb;
+ }
+ }
+
+ if (len <= DHD_SKB_2PAGE_BUFSIZE) {
+ for (i = 0; i < STATIC_PKT_MAX_NUM; i++) {
+ if (bcm_static_skb->pkt_use[i + STATIC_PKT_MAX_NUM]
+ == 0)
+ break;
+ }
+
+ if (i != STATIC_PKT_MAX_NUM) {
+ bcm_static_skb->pkt_use[i + STATIC_PKT_MAX_NUM] = 1;
+ skb = bcm_static_skb->skb_8k[i];
+ skb->tail = skb->data + len;
+ skb->len = len;
+
+ up(&bcm_static_skb->osl_pkt_sem);
+ return skb;
+ }
+ }
+
+#if defined(ENHANCED_STATIC_BUF)
+ if (bcm_static_skb->pkt_use[STATIC_PKT_MAX_NUM * 2] == 0) {
+ bcm_static_skb->pkt_use[STATIC_PKT_MAX_NUM * 2] = 1;
+
+ skb = bcm_static_skb->skb_16k;
+ skb->tail = skb->data + len;
+ skb->len = len;
+
+ up(&bcm_static_skb->osl_pkt_sem);
+ return skb;
+ }
+#endif
+
+ up(&bcm_static_skb->osl_pkt_sem);
+ printk("%s: all static pkt in use!\n", __FUNCTION__);
+ return osl_pktget(osh, len);
+}
+
+void
+osl_pktfree_static(osl_t *osh, void *p, bool send)
+{
+ int i;
+ if (!bcm_static_skb) {
+ osl_pktfree(osh, p, send);
+ return;
+ }
+
+ down(&bcm_static_skb->osl_pkt_sem);
+ for (i = 0; i < STATIC_PKT_MAX_NUM; i++) {
+ if (p == bcm_static_skb->skb_4k[i]) {
+ bcm_static_skb->pkt_use[i] = 0;
+ up(&bcm_static_skb->osl_pkt_sem);
+ return;
+ }
+ }
+
+ for (i = 0; i < STATIC_PKT_MAX_NUM; i++) {
+ if (p == bcm_static_skb->skb_8k[i]) {
+ bcm_static_skb->pkt_use[i + STATIC_PKT_MAX_NUM] = 0;
+ up(&bcm_static_skb->osl_pkt_sem);
+ return;
+ }
+ }
+#ifdef ENHANCED_STATIC_BUF
+ if (p == bcm_static_skb->skb_16k) {
+ bcm_static_skb->pkt_use[STATIC_PKT_MAX_NUM * 2] = 0;
+ up(&bcm_static_skb->osl_pkt_sem);
+ return;
+ }
+#endif
+ up(&bcm_static_skb->osl_pkt_sem);
+ osl_pktfree(osh, p, send);
+}
+#endif
+
+int osh_pktpadtailroom(osl_t *osh, void* p, int pad)
+{
+ int err;
+ int ntail;
+ struct sk_buff* skb = (struct sk_buff*)p;
+
+ ntail = skb->data_len + pad - (skb->end - skb->tail);
+ if (likely(skb_cloned(skb) || ntail > 0)) {
+ err = pskb_expand_head(skb, 0, ntail, GFP_ATOMIC);
+ if (unlikely(err))
+ goto done;
+ }
+
+ err = skb_linearize(skb);
+ if (unlikely(err))
+ goto done;
+
+ memset(skb->data + skb->len, 0, pad);
+
+done:
+ return err;
+}
+
+uint32
+osl_pci_read_config(osl_t *osh, uint offset, uint size)
+{
+ uint val = 0;
+ uint retry = PCI_CFG_RETRY;
+
+ ASSERT((osh && (osh->magic == OS_HANDLE_MAGIC)));
+
+
+ ASSERT(size == 4);
+
+ do {
+ pci_read_config_dword(osh->pdev, offset, &val);
+ if (val != 0xffffffff)
+ break;
+ } while (retry--);
+
+
+ return (val);
+}
+
+void
+osl_pci_write_config(osl_t *osh, uint offset, uint size, uint val)
+{
+ uint retry = PCI_CFG_RETRY;
+
+ ASSERT((osh && (osh->magic == OS_HANDLE_MAGIC)));
+
+
+ ASSERT(size == 4);
+
+ do {
+ pci_write_config_dword(osh->pdev, offset, val);
+ if (offset != PCI_BAR0_WIN)
+ break;
+ if (osl_pci_read_config(osh, offset, size) == val)
+ break;
+ } while (retry--);
+
+}
+
+
+uint
+osl_pci_bus(osl_t *osh)
+{
+ ASSERT(osh && (osh->magic == OS_HANDLE_MAGIC) && osh->pdev);
+
+ return ((struct pci_dev *)osh->pdev)->bus->number;
+}
+
+
+uint
+osl_pci_slot(osl_t *osh)
+{
+ ASSERT(osh && (osh->magic == OS_HANDLE_MAGIC) && osh->pdev);
+
+#if defined(__ARM_ARCH_7A__) && LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 35)
+ return PCI_SLOT(((struct pci_dev *)osh->pdev)->devfn) + 1;
+#else
+ return PCI_SLOT(((struct pci_dev *)osh->pdev)->devfn);
+#endif
+}
+
+
+struct pci_dev *
+osl_pci_device(osl_t *osh)
+{
+ ASSERT(osh && (osh->magic == OS_HANDLE_MAGIC) && osh->pdev);
+
+ return osh->pdev;
+}
+
+static void
+osl_pcmcia_attr(osl_t *osh, uint offset, char *buf, int size, bool write)
+{
+}
+
+void
+osl_pcmcia_read_attr(osl_t *osh, uint offset, void *buf, int size)
+{
+ osl_pcmcia_attr(osh, offset, (char *) buf, size, FALSE);
+}
+
+void
+osl_pcmcia_write_attr(osl_t *osh, uint offset, void *buf, int size)
+{
+ osl_pcmcia_attr(osh, offset, (char *) buf, size, TRUE);
+}
+
+void *
+osl_malloc(osl_t *osh, uint size)
+{
+ void *addr;
+ gfp_t flags;
+
+
+ if (osh)
+ ASSERT(osh->magic == OS_HANDLE_MAGIC);
+
+#ifdef CONFIG_DHD_USE_STATIC_BUF
+ if (bcm_static_buf)
+ {
+ int i = 0;
+ if ((size >= PAGE_SIZE)&&(size <= STATIC_BUF_SIZE))
+ {
+ down(&bcm_static_buf->static_sem);
+
+ for (i = 0; i < STATIC_BUF_MAX_NUM; i++)
+ {
+ if (bcm_static_buf->buf_use[i] == 0)
+ break;
+ }
+
+ if (i == STATIC_BUF_MAX_NUM)
+ {
+ up(&bcm_static_buf->static_sem);
+ printk("all static buff in use!\n");
+ goto original;
+ }
+
+ bcm_static_buf->buf_use[i] = 1;
+ up(&bcm_static_buf->static_sem);
+
+ bzero(bcm_static_buf->buf_ptr+STATIC_BUF_SIZE*i, size);
+ if (osh)
+ atomic_add(size, &osh->malloced);
+
+ return ((void *)(bcm_static_buf->buf_ptr+STATIC_BUF_SIZE*i));
+ }
+ }
+original:
+#endif
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25))
+ flags = (in_atomic() || irqs_disabled()) ? GFP_ATOMIC : GFP_KERNEL;
+#else
+ flags = GFP_ATOMIC;
+#endif
+ if ((addr = kmalloc(size, flags)) == NULL) {
+ if (osh)
+ osh->failed++;
+ return (NULL);
+ }
+ if (osh)
+ atomic_add(size, &osh->malloced);
+
+ return (addr);
+}
+
+void
+osl_mfree(osl_t *osh, void *addr, uint size)
+{
+#ifdef CONFIG_DHD_USE_STATIC_BUF
+ if (bcm_static_buf)
+ {
+ if ((addr > (void *)bcm_static_buf) && ((unsigned char *)addr
+ <= ((unsigned char *)bcm_static_buf + STATIC_BUF_TOTAL_LEN)))
+ {
+ int buf_idx = 0;
+
+ buf_idx = ((unsigned char *)addr - bcm_static_buf->buf_ptr)/STATIC_BUF_SIZE;
+
+ down(&bcm_static_buf->static_sem);
+ bcm_static_buf->buf_use[buf_idx] = 0;
+ up(&bcm_static_buf->static_sem);
+
+ if (osh) {
+ ASSERT(osh->magic == OS_HANDLE_MAGIC);
+ atomic_sub(size, &osh->malloced);
+ }
+ return;
+ }
+ }
+#endif
+ if (osh) {
+ ASSERT(osh->magic == OS_HANDLE_MAGIC);
+ atomic_sub(size, &osh->malloced);
+ }
+ kfree(addr);
+}
+
+uint
+osl_malloced(osl_t *osh)
+{
+ ASSERT((osh && (osh->magic == OS_HANDLE_MAGIC)));
+ return (atomic_read(&osh->malloced));
+}
+
+uint
+osl_malloc_failed(osl_t *osh)
+{
+ ASSERT((osh && (osh->magic == OS_HANDLE_MAGIC)));
+ return (osh->failed);
+}
+
+
+uint
+osl_dma_consistent_align(void)
+{
+ return (PAGE_SIZE);
+}
+
+void*
+osl_dma_alloc_consistent(osl_t *osh, uint size, uint16 align_bits, uint *alloced, ulong *pap)
+{
+ void *va;
+ uint16 align = (1 << align_bits);
+ ASSERT((osh && (osh->magic == OS_HANDLE_MAGIC)));
+
+ if (!ISALIGNED(DMA_CONSISTENT_ALIGN, align))
+ size += align;
+ *alloced = size;
+
+#ifdef __ARM_ARCH_7A__
+ va = kmalloc(size, GFP_ATOMIC | __GFP_ZERO);
+ if (va)
+ *pap = (ulong)__virt_to_phys((ulong)va);
+#else
+ va = pci_alloc_consistent(osh->pdev, size, (dma_addr_t*)pap);
+#endif
+ return va;
+}
+
+void
+osl_dma_free_consistent(osl_t *osh, void *va, uint size, ulong pa)
+{
+ ASSERT((osh && (osh->magic == OS_HANDLE_MAGIC)));
+
+#ifdef __ARM_ARCH_7A__
+ kfree(va);
+#else
+ pci_free_consistent(osh->pdev, size, va, (dma_addr_t)pa);
+#endif
+}
+
+uint BCMFASTPATH
+osl_dma_map(osl_t *osh, void *va, uint size, int direction, void *p, hnddma_seg_map_t *dmah)
+{
+ int dir;
+
+ ASSERT((osh && (osh->magic == OS_HANDLE_MAGIC)));
+ dir = (direction == DMA_TX)? PCI_DMA_TODEVICE: PCI_DMA_FROMDEVICE;
+
+#if defined(__ARM_ARCH_7A__) && defined(BCMDMASGLISTOSL)
+ if (dmah != NULL) {
+ int32 nsegs, i, totsegs = 0, totlen = 0;
+ struct scatterlist *sg, _sg[MAX_DMA_SEGS * 2];
+ struct sk_buff *skb;
+ for (skb = (struct sk_buff *)p; skb != NULL; skb = PKTNEXT(osh, skb)) {
+ sg = &_sg[totsegs];
+ if (skb_is_nonlinear(skb)) {
+ nsegs = skb_to_sgvec(skb, sg, 0, PKTLEN(osh, skb));
+ ASSERT((nsegs > 0) && (totsegs + nsegs <= MAX_DMA_SEGS));
+ pci_map_sg(osh->pdev, sg, nsegs, dir);
+ } else {
+ nsegs = 1;
+ ASSERT(totsegs + nsegs <= MAX_DMA_SEGS);
+ sg->page_link = 0;
+ sg_set_buf(sg, PKTDATA(osh, skb), PKTLEN(osh, skb));
+ pci_map_single(osh->pdev, PKTDATA(osh, skb), PKTLEN(osh, skb), dir);
+ }
+ totsegs += nsegs;
+ totlen += PKTLEN(osh, skb);
+ }
+ dmah->nsegs = totsegs;
+ dmah->origsize = totlen;
+ for (i = 0, sg = _sg; i < totsegs; i++, sg++) {
+ dmah->segs[i].addr = sg_phys(sg);
+ dmah->segs[i].length = sg->length;
+ }
+ return dmah->segs[0].addr;
+ }
+#endif
+
+ return (pci_map_single(osh->pdev, va, size, dir));
+}
+
+void BCMFASTPATH
+osl_dma_unmap(osl_t *osh, uint pa, uint size, int direction)
+{
+ int dir;
+
+ ASSERT((osh && (osh->magic == OS_HANDLE_MAGIC)));
+ dir = (direction == DMA_TX)? PCI_DMA_TODEVICE: PCI_DMA_FROMDEVICE;
+ pci_unmap_single(osh->pdev, (uint32)pa, size, dir);
+}
+
+#if defined(BCMASSERT_LOG)
+void
+osl_assert(const char *exp, const char *file, int line)
+{
+ char tempbuf[256];
+ const char *basename;
+
+ basename = strrchr(file, '/');
+
+ if (basename)
+ basename++;
+
+ if (!basename)
+ basename = file;
+
+#ifdef BCMASSERT_LOG
+ snprintf(tempbuf, 64, "\"%s\": file \"%s\", line %d\n",
+ exp, basename, line);
+ printk("%s", tempbuf);
+#endif
+
+
+}
+#endif
+
+void
+osl_delay(uint usec)
+{
+ uint d;
+
+ while (usec > 0) {
+ d = MIN(usec, 1000);
+ udelay(d);
+ usec -= d;
+ }
+}
+
+void
+osl_sleep(uint ms)
+{
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 36)
+ if (ms < 20)
+ usleep_range(ms*1000, ms*1000 + 1000);
+ else
+#endif
+ msleep(ms);
+}
+
+
+
+
+#ifdef BCMDBG_CTRACE
+void *
+osl_pktdup(osl_t *osh, void *skb, int line, char *file)
+#else
+void *
+osl_pktdup(osl_t *osh, void *skb)
+#endif
+{
+ void * p;
+
+ ASSERT(!PKTISCHAINED(skb));
+
+
+ PKTCTFMAP(osh, skb);
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 36)
+ if ((p = pskb_copy((struct sk_buff *)skb, GFP_ATOMIC)) == NULL)
+#else
+ if ((p = skb_clone((struct sk_buff *)skb, GFP_ATOMIC)) == NULL)
+#endif
+ return NULL;
+
+#ifdef CTFPOOL
+ if (PKTISFAST(osh, skb)) {
+ ctfpool_t *ctfpool;
+
+
+ ctfpool = (ctfpool_t *)CTFPOOLPTR(osh, skb);
+ ASSERT(ctfpool != NULL);
+ PKTCLRFAST(osh, p);
+ PKTCLRFAST(osh, skb);
+ ctfpool->refills++;
+ }
+#endif
+
+
+ PKTSETCLINK(p, NULL);
+ PKTCCLRFLAGS(p);
+ PKTCSETCNT(p, 1);
+ PKTCSETLEN(p, PKTLEN(osh, skb));
+
+
+ if (osh->pub.pkttag)
+ OSL_PKTTAG_CLEAR(p);
+
+
+ atomic_inc(&osh->pktalloced);
+#ifdef BCMDBG_CTRACE
+ ADD_CTRACE(osh, (struct sk_buff *)p, file, line);
+#endif
+ return (p);
+}
+
+#ifdef BCMDBG_CTRACE
+int osl_pkt_is_frmnative(osl_t *osh, struct sk_buff *pkt)
+{
+ unsigned long flags;
+ struct sk_buff *skb;
+ int ck = FALSE;
+
+ spin_lock_irqsave(&osh->ctrace_lock, flags);
+
+ list_for_each_entry(skb, &osh->ctrace_list, ctrace_list) {
+ if (pkt == skb) {
+ ck = TRUE;
+ break;
+ }
+ }
+
+ spin_unlock_irqrestore(&osh->ctrace_lock, flags);
+ return ck;
+}
+
+void osl_ctrace_dump(osl_t *osh, struct bcmstrbuf *b)
+{
+ unsigned long flags;
+ struct sk_buff *skb;
+ int idx = 0;
+ int i, j;
+
+ spin_lock_irqsave(&osh->ctrace_lock, flags);
+
+ if (b != NULL)
+ bcm_bprintf(b, " Total %d sbk not free\n", osh->ctrace_num);
+ else
+ printk(" Total %d sbk not free\n", osh->ctrace_num);
+
+ list_for_each_entry(skb, &osh->ctrace_list, ctrace_list) {
+ if (b != NULL)
+ bcm_bprintf(b, "[%d] skb %p:\n", ++idx, skb);
+ else
+ printk("[%d] skb %p:\n", ++idx, skb);
+
+ for (i = 0; i < skb->ctrace_count; i++) {
+ j = (skb->ctrace_start + i) % CTRACE_NUM;
+ if (b != NULL)
+ bcm_bprintf(b, " [%s(%d)]\n", skb->func[j], skb->line[j]);
+ else
+ printk(" [%s(%d)]\n", skb->func[j], skb->line[j]);
+ }
+ if (b != NULL)
+ bcm_bprintf(b, "\n");
+ else
+ printk("\n");
+ }
+
+ spin_unlock_irqrestore(&osh->ctrace_lock, flags);
+
+ return;
+}
+#endif
+
+
+
+
+
+
+uint
+osl_pktalloced(osl_t *osh)
+{
+ return (atomic_read(&osh->pktalloced));
+}
+
+
+void *
+osl_os_open_image(char *filename)
+{
+ struct file *fp;
+
+ fp = filp_open(filename, O_RDONLY, 0);
+
+ if (IS_ERR(fp))
+ fp = NULL;
+
+ return fp;
+}
+
+int
+osl_os_get_image_block(char *buf, int len, void *image)
+{
+ struct file *fp = (struct file *)image;
+ int rdlen;
+
+ if (!image)
+ return 0;
+
+ rdlen = kernel_read(fp, fp->f_pos, buf, len);
+ if (rdlen > 0)
+ fp->f_pos += rdlen;
+
+ return rdlen;
+}
+
+void
+osl_os_close_image(void *image)
+{
+ if (image)
+ filp_close((struct file *)image, NULL);
+}
+
+int
+osl_os_image_size(void *image)
+{
+ int len = 0, curroffset;
+
+ if (image) {
+
+ curroffset = generic_file_llseek(image, 0, 1);
+
+ len = generic_file_llseek(image, 0, 2);
+
+ generic_file_llseek(image, curroffset, 0);
+ }
+ return len;
+}
--- /dev/null
+/*
+ * Misc utility routines for accessing chip-specific features
+ * of the SiliconBackplane-based Broadcom chips.
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: sbutils.c 379512 2013-01-17 22:49:08Z $
+ */
+
+#include <bcm_cfg.h>
+#include <typedefs.h>
+#include <bcmdefs.h>
+#include <osl.h>
+#include <bcmutils.h>
+#include <siutils.h>
+#include <bcmdevs.h>
+#include <hndsoc.h>
+#include <sbchipc.h>
+#include <pcicfg.h>
+#include <sbpcmcia.h>
+
+#include "siutils_priv.h"
+
+
+/* local prototypes */
+static uint _sb_coreidx(si_info_t *sii, uint32 sba);
+static uint _sb_scan(si_info_t *sii, uint32 sba, void *regs, uint bus, uint32 sbba,
+ uint ncores);
+static uint32 _sb_coresba(si_info_t *sii);
+static void *_sb_setcoreidx(si_info_t *sii, uint coreidx);
+
+#define SET_SBREG(sii, r, mask, val) \
+ W_SBREG((sii), (r), ((R_SBREG((sii), (r)) & ~(mask)) | (val)))
+#define REGS2SB(va) (sbconfig_t*) ((int8*)(va) + SBCONFIGOFF)
+
+/* sonicsrev */
+#define SONICS_2_2 (SBIDL_RV_2_2 >> SBIDL_RV_SHIFT)
+#define SONICS_2_3 (SBIDL_RV_2_3 >> SBIDL_RV_SHIFT)
+
+#define R_SBREG(sii, sbr) sb_read_sbreg((sii), (sbr))
+#define W_SBREG(sii, sbr, v) sb_write_sbreg((sii), (sbr), (v))
+#define AND_SBREG(sii, sbr, v) W_SBREG((sii), (sbr), (R_SBREG((sii), (sbr)) & (v)))
+#define OR_SBREG(sii, sbr, v) W_SBREG((sii), (sbr), (R_SBREG((sii), (sbr)) | (v)))
+
+static uint32
+sb_read_sbreg(si_info_t *sii, volatile uint32 *sbr)
+{
+ uint8 tmp;
+ uint32 val, intr_val = 0;
+
+
+ /*
+ * compact flash only has 11 bits address, while we needs 12 bits address.
+ * MEM_SEG will be OR'd with other 11 bits address in hardware,
+ * so we program MEM_SEG with 12th bit when necessary(access sb regsiters).
+ * For normal PCMCIA bus(CFTable_regwinsz > 2k), do nothing special
+ */
+ if (PCMCIA(sii)) {
+ INTR_OFF(sii, intr_val);
+ tmp = 1;
+ OSL_PCMCIA_WRITE_ATTR(sii->osh, MEM_SEG, &tmp, 1);
+ sbr = (volatile uint32 *)((uintptr)sbr & ~(1 << 11)); /* mask out bit 11 */
+ }
+
+ val = R_REG(sii->osh, sbr);
+
+ if (PCMCIA(sii)) {
+ tmp = 0;
+ OSL_PCMCIA_WRITE_ATTR(sii->osh, MEM_SEG, &tmp, 1);
+ INTR_RESTORE(sii, intr_val);
+ }
+
+ return (val);
+}
+
+static void
+sb_write_sbreg(si_info_t *sii, volatile uint32 *sbr, uint32 v)
+{
+ uint8 tmp;
+ volatile uint32 dummy;
+ uint32 intr_val = 0;
+
+
+ /*
+ * compact flash only has 11 bits address, while we needs 12 bits address.
+ * MEM_SEG will be OR'd with other 11 bits address in hardware,
+ * so we program MEM_SEG with 12th bit when necessary(access sb regsiters).
+ * For normal PCMCIA bus(CFTable_regwinsz > 2k), do nothing special
+ */
+ if (PCMCIA(sii)) {
+ INTR_OFF(sii, intr_val);
+ tmp = 1;
+ OSL_PCMCIA_WRITE_ATTR(sii->osh, MEM_SEG, &tmp, 1);
+ sbr = (volatile uint32 *)((uintptr)sbr & ~(1 << 11)); /* mask out bit 11 */
+ }
+
+ if (BUSTYPE(sii->pub.bustype) == PCMCIA_BUS) {
+ dummy = R_REG(sii->osh, sbr);
+ BCM_REFERENCE(dummy);
+ W_REG(sii->osh, (volatile uint16 *)sbr, (uint16)(v & 0xffff));
+ dummy = R_REG(sii->osh, sbr);
+ BCM_REFERENCE(dummy);
+ W_REG(sii->osh, ((volatile uint16 *)sbr + 1), (uint16)((v >> 16) & 0xffff));
+ } else
+ W_REG(sii->osh, sbr, v);
+
+ if (PCMCIA(sii)) {
+ tmp = 0;
+ OSL_PCMCIA_WRITE_ATTR(sii->osh, MEM_SEG, &tmp, 1);
+ INTR_RESTORE(sii, intr_val);
+ }
+}
+
+uint
+sb_coreid(si_t *sih)
+{
+ si_info_t *sii;
+ sbconfig_t *sb;
+
+ sii = SI_INFO(sih);
+ sb = REGS2SB(sii->curmap);
+
+ return ((R_SBREG(sii, &sb->sbidhigh) & SBIDH_CC_MASK) >> SBIDH_CC_SHIFT);
+}
+
+uint
+sb_intflag(si_t *sih)
+{
+ si_info_t *sii;
+ void *corereg;
+ sbconfig_t *sb;
+ uint origidx, intflag, intr_val = 0;
+
+ sii = SI_INFO(sih);
+
+ INTR_OFF(sii, intr_val);
+ origidx = si_coreidx(sih);
+ corereg = si_setcore(sih, CC_CORE_ID, 0);
+ ASSERT(corereg != NULL);
+ sb = REGS2SB(corereg);
+ intflag = R_SBREG(sii, &sb->sbflagst);
+ sb_setcoreidx(sih, origidx);
+ INTR_RESTORE(sii, intr_val);
+
+ return intflag;
+}
+
+uint
+sb_flag(si_t *sih)
+{
+ si_info_t *sii;
+ sbconfig_t *sb;
+
+ sii = SI_INFO(sih);
+ sb = REGS2SB(sii->curmap);
+
+ return R_SBREG(sii, &sb->sbtpsflag) & SBTPS_NUM0_MASK;
+}
+
+void
+sb_setint(si_t *sih, int siflag)
+{
+ si_info_t *sii;
+ sbconfig_t *sb;
+ uint32 vec;
+
+ sii = SI_INFO(sih);
+ sb = REGS2SB(sii->curmap);
+
+ if (siflag == -1)
+ vec = 0;
+ else
+ vec = 1 << siflag;
+ W_SBREG(sii, &sb->sbintvec, vec);
+}
+
+/* return core index of the core with address 'sba' */
+static uint
+_sb_coreidx(si_info_t *sii, uint32 sba)
+{
+ uint i;
+
+ for (i = 0; i < sii->numcores; i ++)
+ if (sba == sii->coresba[i])
+ return i;
+ return BADIDX;
+}
+
+/* return core address of the current core */
+static uint32
+_sb_coresba(si_info_t *sii)
+{
+ uint32 sbaddr;
+
+
+ switch (BUSTYPE(sii->pub.bustype)) {
+ case SI_BUS: {
+ sbconfig_t *sb = REGS2SB(sii->curmap);
+ sbaddr = sb_base(R_SBREG(sii, &sb->sbadmatch0));
+ break;
+ }
+
+ case PCI_BUS:
+ sbaddr = OSL_PCI_READ_CONFIG(sii->osh, PCI_BAR0_WIN, sizeof(uint32));
+ break;
+
+ case PCMCIA_BUS: {
+ uint8 tmp = 0;
+ OSL_PCMCIA_READ_ATTR(sii->osh, PCMCIA_ADDR0, &tmp, 1);
+ sbaddr = (uint32)tmp << 12;
+ OSL_PCMCIA_READ_ATTR(sii->osh, PCMCIA_ADDR1, &tmp, 1);
+ sbaddr |= (uint32)tmp << 16;
+ OSL_PCMCIA_READ_ATTR(sii->osh, PCMCIA_ADDR2, &tmp, 1);
+ sbaddr |= (uint32)tmp << 24;
+ break;
+ }
+
+ case SPI_BUS:
+ case SDIO_BUS:
+ sbaddr = (uint32)(uintptr)sii->curmap;
+ break;
+
+
+ default:
+ sbaddr = BADCOREADDR;
+ break;
+ }
+
+ return sbaddr;
+}
+
+uint
+sb_corevendor(si_t *sih)
+{
+ si_info_t *sii;
+ sbconfig_t *sb;
+
+ sii = SI_INFO(sih);
+ sb = REGS2SB(sii->curmap);
+
+ return ((R_SBREG(sii, &sb->sbidhigh) & SBIDH_VC_MASK) >> SBIDH_VC_SHIFT);
+}
+
+uint
+sb_corerev(si_t *sih)
+{
+ si_info_t *sii;
+ sbconfig_t *sb;
+ uint sbidh;
+
+ sii = SI_INFO(sih);
+ sb = REGS2SB(sii->curmap);
+ sbidh = R_SBREG(sii, &sb->sbidhigh);
+
+ return (SBCOREREV(sbidh));
+}
+
+/* set core-specific control flags */
+void
+sb_core_cflags_wo(si_t *sih, uint32 mask, uint32 val)
+{
+ si_info_t *sii;
+ sbconfig_t *sb;
+ uint32 w;
+
+ sii = SI_INFO(sih);
+ sb = REGS2SB(sii->curmap);
+
+ ASSERT((val & ~mask) == 0);
+
+ /* mask and set */
+ w = (R_SBREG(sii, &sb->sbtmstatelow) & ~(mask << SBTML_SICF_SHIFT)) |
+ (val << SBTML_SICF_SHIFT);
+ W_SBREG(sii, &sb->sbtmstatelow, w);
+}
+
+/* set/clear core-specific control flags */
+uint32
+sb_core_cflags(si_t *sih, uint32 mask, uint32 val)
+{
+ si_info_t *sii;
+ sbconfig_t *sb;
+ uint32 w;
+
+ sii = SI_INFO(sih);
+ sb = REGS2SB(sii->curmap);
+
+ ASSERT((val & ~mask) == 0);
+
+ /* mask and set */
+ if (mask || val) {
+ w = (R_SBREG(sii, &sb->sbtmstatelow) & ~(mask << SBTML_SICF_SHIFT)) |
+ (val << SBTML_SICF_SHIFT);
+ W_SBREG(sii, &sb->sbtmstatelow, w);
+ }
+
+ /* return the new value
+ * for write operation, the following readback ensures the completion of write opration.
+ */
+ return (R_SBREG(sii, &sb->sbtmstatelow) >> SBTML_SICF_SHIFT);
+}
+
+/* set/clear core-specific status flags */
+uint32
+sb_core_sflags(si_t *sih, uint32 mask, uint32 val)
+{
+ si_info_t *sii;
+ sbconfig_t *sb;
+ uint32 w;
+
+ sii = SI_INFO(sih);
+ sb = REGS2SB(sii->curmap);
+
+ ASSERT((val & ~mask) == 0);
+ ASSERT((mask & ~SISF_CORE_BITS) == 0);
+
+ /* mask and set */
+ if (mask || val) {
+ w = (R_SBREG(sii, &sb->sbtmstatehigh) & ~(mask << SBTMH_SISF_SHIFT)) |
+ (val << SBTMH_SISF_SHIFT);
+ W_SBREG(sii, &sb->sbtmstatehigh, w);
+ }
+
+ /* return the new value */
+ return (R_SBREG(sii, &sb->sbtmstatehigh) >> SBTMH_SISF_SHIFT);
+}
+
+bool
+sb_iscoreup(si_t *sih)
+{
+ si_info_t *sii;
+ sbconfig_t *sb;
+
+ sii = SI_INFO(sih);
+ sb = REGS2SB(sii->curmap);
+
+ return ((R_SBREG(sii, &sb->sbtmstatelow) &
+ (SBTML_RESET | SBTML_REJ_MASK | (SICF_CLOCK_EN << SBTML_SICF_SHIFT))) ==
+ (SICF_CLOCK_EN << SBTML_SICF_SHIFT));
+}
+
+/*
+ * Switch to 'coreidx', issue a single arbitrary 32bit register mask&set operation,
+ * switch back to the original core, and return the new value.
+ *
+ * When using the silicon backplane, no fidleing with interrupts or core switches are needed.
+ *
+ * Also, when using pci/pcie, we can optimize away the core switching for pci registers
+ * and (on newer pci cores) chipcommon registers.
+ */
+uint
+sb_corereg(si_t *sih, uint coreidx, uint regoff, uint mask, uint val)
+{
+ uint origidx = 0;
+ uint32 *r = NULL;
+ uint w;
+ uint intr_val = 0;
+ bool fast = FALSE;
+ si_info_t *sii;
+
+ sii = SI_INFO(sih);
+
+ ASSERT(GOODIDX(coreidx));
+ ASSERT(regoff < SI_CORE_SIZE);
+ ASSERT((val & ~mask) == 0);
+
+ if (coreidx >= SI_MAXCORES)
+ return 0;
+
+ if (BUSTYPE(sii->pub.bustype) == SI_BUS) {
+ /* If internal bus, we can always get at everything */
+ fast = TRUE;
+ /* map if does not exist */
+ if (!sii->regs[coreidx]) {
+ sii->regs[coreidx] = REG_MAP(sii->coresba[coreidx],
+ SI_CORE_SIZE);
+ ASSERT(GOODREGS(sii->regs[coreidx]));
+ }
+ r = (uint32 *)((uchar *)sii->regs[coreidx] + regoff);
+ } else if (BUSTYPE(sii->pub.bustype) == PCI_BUS) {
+ /* If pci/pcie, we can get at pci/pcie regs and on newer cores to chipc */
+
+ if ((sii->coreid[coreidx] == CC_CORE_ID) && SI_FAST(sii)) {
+ /* Chipc registers are mapped at 12KB */
+
+ fast = TRUE;
+ r = (uint32 *)((char *)sii->curmap + PCI_16KB0_CCREGS_OFFSET + regoff);
+ } else if (sii->pub.buscoreidx == coreidx) {
+ /* pci registers are at either in the last 2KB of an 8KB window
+ * or, in pcie and pci rev 13 at 8KB
+ */
+ fast = TRUE;
+ if (SI_FAST(sii))
+ r = (uint32 *)((char *)sii->curmap +
+ PCI_16KB0_PCIREGS_OFFSET + regoff);
+ else
+ r = (uint32 *)((char *)sii->curmap +
+ ((regoff >= SBCONFIGOFF) ?
+ PCI_BAR0_PCISBR_OFFSET : PCI_BAR0_PCIREGS_OFFSET) +
+ regoff);
+ }
+ }
+
+ if (!fast) {
+ INTR_OFF(sii, intr_val);
+
+ /* save current core index */
+ origidx = si_coreidx(&sii->pub);
+
+ /* switch core */
+ r = (uint32*) ((uchar*)sb_setcoreidx(&sii->pub, coreidx) + regoff);
+ }
+ ASSERT(r != NULL);
+
+ /* mask and set */
+ if (mask || val) {
+ if (regoff >= SBCONFIGOFF) {
+ w = (R_SBREG(sii, r) & ~mask) | val;
+ W_SBREG(sii, r, w);
+ } else {
+ w = (R_REG(sii->osh, r) & ~mask) | val;
+ W_REG(sii->osh, r, w);
+ }
+ }
+
+ /* readback */
+ if (regoff >= SBCONFIGOFF)
+ w = R_SBREG(sii, r);
+ else {
+ if ((CHIPID(sii->pub.chip) == BCM5354_CHIP_ID) &&
+ (coreidx == SI_CC_IDX) &&
+ (regoff == OFFSETOF(chipcregs_t, watchdog))) {
+ w = val;
+ } else
+ w = R_REG(sii->osh, r);
+ }
+
+ if (!fast) {
+ /* restore core index */
+ if (origidx != coreidx)
+ sb_setcoreidx(&sii->pub, origidx);
+
+ INTR_RESTORE(sii, intr_val);
+ }
+
+ return (w);
+}
+
+/* Scan the enumeration space to find all cores starting from the given
+ * bus 'sbba'. Append coreid and other info to the lists in 'si'. 'sba'
+ * is the default core address at chip POR time and 'regs' is the virtual
+ * address that the default core is mapped at. 'ncores' is the number of
+ * cores expected on bus 'sbba'. It returns the total number of cores
+ * starting from bus 'sbba', inclusive.
+ */
+#define SB_MAXBUSES 2
+static uint
+_sb_scan(si_info_t *sii, uint32 sba, void *regs, uint bus, uint32 sbba, uint numcores)
+{
+ uint next;
+ uint ncc = 0;
+ uint i;
+
+ if (bus >= SB_MAXBUSES) {
+ SI_ERROR(("_sb_scan: bus 0x%08x at level %d is too deep to scan\n", sbba, bus));
+ return 0;
+ }
+ SI_MSG(("_sb_scan: scan bus 0x%08x assume %u cores\n", sbba, numcores));
+
+ /* Scan all cores on the bus starting from core 0.
+ * Core addresses must be contiguous on each bus.
+ */
+ for (i = 0, next = sii->numcores; i < numcores && next < SB_BUS_MAXCORES; i++, next++) {
+ sii->coresba[next] = sbba + (i * SI_CORE_SIZE);
+
+ /* keep and reuse the initial register mapping */
+ if ((BUSTYPE(sii->pub.bustype) == SI_BUS) && (sii->coresba[next] == sba)) {
+ SI_VMSG(("_sb_scan: reuse mapped regs %p for core %u\n", regs, next));
+ sii->regs[next] = regs;
+ }
+
+ /* change core to 'next' and read its coreid */
+ sii->curmap = _sb_setcoreidx(sii, next);
+ sii->curidx = next;
+
+ sii->coreid[next] = sb_coreid(&sii->pub);
+
+ /* core specific processing... */
+ /* chipc provides # cores */
+ if (sii->coreid[next] == CC_CORE_ID) {
+ chipcregs_t *cc = (chipcregs_t *)sii->curmap;
+ uint32 ccrev = sb_corerev(&sii->pub);
+
+ /* determine numcores - this is the total # cores in the chip */
+ if (((ccrev == 4) || (ccrev >= 6))) {
+ ASSERT(cc);
+ numcores = (R_REG(sii->osh, &cc->chipid) & CID_CC_MASK) >>
+ CID_CC_SHIFT;
+ } else {
+ /* Older chips */
+ uint chip = CHIPID(sii->pub.chip);
+
+ if (chip == BCM4306_CHIP_ID) /* < 4306c0 */
+ numcores = 6;
+ else if (chip == BCM4704_CHIP_ID)
+ numcores = 9;
+ else if (chip == BCM5365_CHIP_ID)
+ numcores = 7;
+ else {
+ SI_ERROR(("sb_chip2numcores: unsupported chip 0x%x\n",
+ chip));
+ ASSERT(0);
+ numcores = 1;
+ }
+ }
+ SI_VMSG(("_sb_scan: there are %u cores in the chip %s\n", numcores,
+ sii->pub.issim ? "QT" : ""));
+ }
+ /* scan bridged SB(s) and add results to the end of the list */
+ else if (sii->coreid[next] == OCP_CORE_ID) {
+ sbconfig_t *sb = REGS2SB(sii->curmap);
+ uint32 nsbba = R_SBREG(sii, &sb->sbadmatch1);
+ uint nsbcc;
+
+ sii->numcores = next + 1;
+
+ if ((nsbba & 0xfff00000) != SI_ENUM_BASE)
+ continue;
+ nsbba &= 0xfffff000;
+ if (_sb_coreidx(sii, nsbba) != BADIDX)
+ continue;
+
+ nsbcc = (R_SBREG(sii, &sb->sbtmstatehigh) & 0x000f0000) >> 16;
+ nsbcc = _sb_scan(sii, sba, regs, bus + 1, nsbba, nsbcc);
+ if (sbba == SI_ENUM_BASE)
+ numcores -= nsbcc;
+ ncc += nsbcc;
+ }
+ }
+
+ SI_MSG(("_sb_scan: found %u cores on bus 0x%08x\n", i, sbba));
+
+ sii->numcores = i + ncc;
+ return sii->numcores;
+}
+
+/* scan the sb enumerated space to identify all cores */
+void
+sb_scan(si_t *sih, void *regs, uint devid)
+{
+ si_info_t *sii;
+ uint32 origsba;
+ sbconfig_t *sb;
+
+ sii = SI_INFO(sih);
+ sb = REGS2SB(sii->curmap);
+
+ sii->pub.socirev = (R_SBREG(sii, &sb->sbidlow) & SBIDL_RV_MASK) >> SBIDL_RV_SHIFT;
+
+ /* Save the current core info and validate it later till we know
+ * for sure what is good and what is bad.
+ */
+ origsba = _sb_coresba(sii);
+
+ /* scan all SB(s) starting from SI_ENUM_BASE */
+ sii->numcores = _sb_scan(sii, origsba, regs, 0, SI_ENUM_BASE, 1);
+}
+
+/*
+ * This function changes logical "focus" to the indicated core;
+ * must be called with interrupts off.
+ * Moreover, callers should keep interrupts off during switching out of and back to d11 core
+ */
+void *
+sb_setcoreidx(si_t *sih, uint coreidx)
+{
+ si_info_t *sii;
+
+ sii = SI_INFO(sih);
+
+ if (coreidx >= sii->numcores)
+ return (NULL);
+
+ /*
+ * If the user has provided an interrupt mask enabled function,
+ * then assert interrupts are disabled before switching the core.
+ */
+ ASSERT((sii->intrsenabled_fn == NULL) || !(*(sii)->intrsenabled_fn)((sii)->intr_arg));
+
+ sii->curmap = _sb_setcoreidx(sii, coreidx);
+ sii->curidx = coreidx;
+
+ return (sii->curmap);
+}
+
+/* This function changes the logical "focus" to the indicated core.
+ * Return the current core's virtual address.
+ */
+static void *
+_sb_setcoreidx(si_info_t *sii, uint coreidx)
+{
+ uint32 sbaddr = sii->coresba[coreidx];
+ void *regs;
+
+ switch (BUSTYPE(sii->pub.bustype)) {
+ case SI_BUS:
+ /* map new one */
+ if (!sii->regs[coreidx]) {
+ sii->regs[coreidx] = REG_MAP(sbaddr, SI_CORE_SIZE);
+ ASSERT(GOODREGS(sii->regs[coreidx]));
+ }
+ regs = sii->regs[coreidx];
+ break;
+
+ case PCI_BUS:
+ /* point bar0 window */
+ OSL_PCI_WRITE_CONFIG(sii->osh, PCI_BAR0_WIN, 4, sbaddr);
+ regs = sii->curmap;
+ break;
+
+ case PCMCIA_BUS: {
+ uint8 tmp = (sbaddr >> 12) & 0x0f;
+ OSL_PCMCIA_WRITE_ATTR(sii->osh, PCMCIA_ADDR0, &tmp, 1);
+ tmp = (sbaddr >> 16) & 0xff;
+ OSL_PCMCIA_WRITE_ATTR(sii->osh, PCMCIA_ADDR1, &tmp, 1);
+ tmp = (sbaddr >> 24) & 0xff;
+ OSL_PCMCIA_WRITE_ATTR(sii->osh, PCMCIA_ADDR2, &tmp, 1);
+ regs = sii->curmap;
+ break;
+ }
+ case SPI_BUS:
+ case SDIO_BUS:
+ /* map new one */
+ if (!sii->regs[coreidx]) {
+ sii->regs[coreidx] = (void *)(uintptr)sbaddr;
+ ASSERT(GOODREGS(sii->regs[coreidx]));
+ }
+ regs = sii->regs[coreidx];
+ break;
+
+
+ default:
+ ASSERT(0);
+ regs = NULL;
+ break;
+ }
+
+ return regs;
+}
+
+/* Return the address of sbadmatch0/1/2/3 register */
+static volatile uint32 *
+sb_admatch(si_info_t *sii, uint asidx)
+{
+ sbconfig_t *sb;
+ volatile uint32 *addrm;
+
+ sb = REGS2SB(sii->curmap);
+
+ switch (asidx) {
+ case 0:
+ addrm = &sb->sbadmatch0;
+ break;
+
+ case 1:
+ addrm = &sb->sbadmatch1;
+ break;
+
+ case 2:
+ addrm = &sb->sbadmatch2;
+ break;
+
+ case 3:
+ addrm = &sb->sbadmatch3;
+ break;
+
+ default:
+ SI_ERROR(("%s: Address space index (%d) out of range\n", __FUNCTION__, asidx));
+ return 0;
+ }
+
+ return (addrm);
+}
+
+/* Return the number of address spaces in current core */
+int
+sb_numaddrspaces(si_t *sih)
+{
+ si_info_t *sii;
+ sbconfig_t *sb;
+
+ sii = SI_INFO(sih);
+ sb = REGS2SB(sii->curmap);
+
+ /* + 1 because of enumeration space */
+ return ((R_SBREG(sii, &sb->sbidlow) & SBIDL_AR_MASK) >> SBIDL_AR_SHIFT) + 1;
+}
+
+/* Return the address of the nth address space in the current core */
+uint32
+sb_addrspace(si_t *sih, uint asidx)
+{
+ si_info_t *sii;
+
+ sii = SI_INFO(sih);
+
+ return (sb_base(R_SBREG(sii, sb_admatch(sii, asidx))));
+}
+
+/* Return the size of the nth address space in the current core */
+uint32
+sb_addrspacesize(si_t *sih, uint asidx)
+{
+ si_info_t *sii;
+
+ sii = SI_INFO(sih);
+
+ return (sb_size(R_SBREG(sii, sb_admatch(sii, asidx))));
+}
+
+
+/* do buffered registers update */
+void
+sb_commit(si_t *sih)
+{
+ si_info_t *sii;
+ uint origidx;
+ uint intr_val = 0;
+
+ sii = SI_INFO(sih);
+
+ origidx = sii->curidx;
+ ASSERT(GOODIDX(origidx));
+
+ INTR_OFF(sii, intr_val);
+
+ /* switch over to chipcommon core if there is one, else use pci */
+ if (sii->pub.ccrev != NOREV) {
+ chipcregs_t *ccregs = (chipcregs_t *)si_setcore(sih, CC_CORE_ID, 0);
+ ASSERT(ccregs != NULL);
+
+ /* do the buffer registers update */
+ W_REG(sii->osh, &ccregs->broadcastaddress, SB_COMMIT);
+ W_REG(sii->osh, &ccregs->broadcastdata, 0x0);
+ } else
+ ASSERT(0);
+
+ /* restore core index */
+ sb_setcoreidx(sih, origidx);
+ INTR_RESTORE(sii, intr_val);
+}
+
+void
+sb_core_disable(si_t *sih, uint32 bits)
+{
+ si_info_t *sii;
+ volatile uint32 dummy;
+ sbconfig_t *sb;
+
+ sii = SI_INFO(sih);
+
+ ASSERT(GOODREGS(sii->curmap));
+ sb = REGS2SB(sii->curmap);
+
+ /* if core is already in reset, just return */
+ if (R_SBREG(sii, &sb->sbtmstatelow) & SBTML_RESET)
+ return;
+
+ /* if clocks are not enabled, put into reset and return */
+ if ((R_SBREG(sii, &sb->sbtmstatelow) & (SICF_CLOCK_EN << SBTML_SICF_SHIFT)) == 0)
+ goto disable;
+
+ /* set target reject and spin until busy is clear (preserve core-specific bits) */
+ OR_SBREG(sii, &sb->sbtmstatelow, SBTML_REJ);
+ dummy = R_SBREG(sii, &sb->sbtmstatelow);
+ BCM_REFERENCE(dummy);
+ OSL_DELAY(1);
+ SPINWAIT((R_SBREG(sii, &sb->sbtmstatehigh) & SBTMH_BUSY), 100000);
+ if (R_SBREG(sii, &sb->sbtmstatehigh) & SBTMH_BUSY)
+ SI_ERROR(("%s: target state still busy\n", __FUNCTION__));
+
+ if (R_SBREG(sii, &sb->sbidlow) & SBIDL_INIT) {
+ OR_SBREG(sii, &sb->sbimstate, SBIM_RJ);
+ dummy = R_SBREG(sii, &sb->sbimstate);
+ BCM_REFERENCE(dummy);
+ OSL_DELAY(1);
+ SPINWAIT((R_SBREG(sii, &sb->sbimstate) & SBIM_BY), 100000);
+ }
+
+ /* set reset and reject while enabling the clocks */
+ W_SBREG(sii, &sb->sbtmstatelow,
+ (((bits | SICF_FGC | SICF_CLOCK_EN) << SBTML_SICF_SHIFT) |
+ SBTML_REJ | SBTML_RESET));
+ dummy = R_SBREG(sii, &sb->sbtmstatelow);
+ BCM_REFERENCE(dummy);
+ OSL_DELAY(10);
+
+ /* don't forget to clear the initiator reject bit */
+ if (R_SBREG(sii, &sb->sbidlow) & SBIDL_INIT)
+ AND_SBREG(sii, &sb->sbimstate, ~SBIM_RJ);
+
+disable:
+ /* leave reset and reject asserted */
+ W_SBREG(sii, &sb->sbtmstatelow, ((bits << SBTML_SICF_SHIFT) | SBTML_REJ | SBTML_RESET));
+ OSL_DELAY(1);
+}
+
+/* reset and re-enable a core
+ * inputs:
+ * bits - core specific bits that are set during and after reset sequence
+ * resetbits - core specific bits that are set only during reset sequence
+ */
+void
+sb_core_reset(si_t *sih, uint32 bits, uint32 resetbits)
+{
+ si_info_t *sii;
+ sbconfig_t *sb;
+ volatile uint32 dummy;
+
+ sii = SI_INFO(sih);
+ ASSERT(GOODREGS(sii->curmap));
+ sb = REGS2SB(sii->curmap);
+
+ /*
+ * Must do the disable sequence first to work for arbitrary current core state.
+ */
+ sb_core_disable(sih, (bits | resetbits));
+
+ /*
+ * Now do the initialization sequence.
+ */
+
+ /* set reset while enabling the clock and forcing them on throughout the core */
+ W_SBREG(sii, &sb->sbtmstatelow,
+ (((bits | resetbits | SICF_FGC | SICF_CLOCK_EN) << SBTML_SICF_SHIFT) |
+ SBTML_RESET));
+ dummy = R_SBREG(sii, &sb->sbtmstatelow);
+ BCM_REFERENCE(dummy);
+ OSL_DELAY(1);
+
+ if (R_SBREG(sii, &sb->sbtmstatehigh) & SBTMH_SERR) {
+ W_SBREG(sii, &sb->sbtmstatehigh, 0);
+ }
+ if ((dummy = R_SBREG(sii, &sb->sbimstate)) & (SBIM_IBE | SBIM_TO)) {
+ AND_SBREG(sii, &sb->sbimstate, ~(SBIM_IBE | SBIM_TO));
+ }
+
+ /* clear reset and allow it to propagate throughout the core */
+ W_SBREG(sii, &sb->sbtmstatelow,
+ ((bits | resetbits | SICF_FGC | SICF_CLOCK_EN) << SBTML_SICF_SHIFT));
+ dummy = R_SBREG(sii, &sb->sbtmstatelow);
+ BCM_REFERENCE(dummy);
+ OSL_DELAY(1);
+
+ /* leave clock enabled */
+ W_SBREG(sii, &sb->sbtmstatelow, ((bits | SICF_CLOCK_EN) << SBTML_SICF_SHIFT));
+ dummy = R_SBREG(sii, &sb->sbtmstatelow);
+ BCM_REFERENCE(dummy);
+ OSL_DELAY(1);
+}
+
+/*
+ * Set the initiator timeout for the "master core".
+ * The master core is defined to be the core in control
+ * of the chip and so it issues accesses to non-memory
+ * locations (Because of dma *any* core can access memeory).
+ *
+ * The routine uses the bus to decide who is the master:
+ * SI_BUS => mips
+ * JTAG_BUS => chipc
+ * PCI_BUS => pci or pcie
+ * PCMCIA_BUS => pcmcia
+ * SDIO_BUS => pcmcia
+ *
+ * This routine exists so callers can disable initiator
+ * timeouts so accesses to very slow devices like otp
+ * won't cause an abort. The routine allows arbitrary
+ * settings of the service and request timeouts, though.
+ *
+ * Returns the timeout state before changing it or -1
+ * on error.
+ */
+
+#define TO_MASK (SBIMCL_RTO_MASK | SBIMCL_STO_MASK)
+
+uint32
+sb_set_initiator_to(si_t *sih, uint32 to, uint idx)
+{
+ si_info_t *sii;
+ uint origidx;
+ uint intr_val = 0;
+ uint32 tmp, ret = 0xffffffff;
+ sbconfig_t *sb;
+
+ sii = SI_INFO(sih);
+
+ if ((to & ~TO_MASK) != 0)
+ return ret;
+
+ /* Figure out the master core */
+ if (idx == BADIDX) {
+ switch (BUSTYPE(sii->pub.bustype)) {
+ case PCI_BUS:
+ idx = sii->pub.buscoreidx;
+ break;
+ case JTAG_BUS:
+ idx = SI_CC_IDX;
+ break;
+ case PCMCIA_BUS:
+ case SDIO_BUS:
+ idx = si_findcoreidx(sih, PCMCIA_CORE_ID, 0);
+ break;
+ case SI_BUS:
+ idx = si_findcoreidx(sih, MIPS33_CORE_ID, 0);
+ break;
+ default:
+ ASSERT(0);
+ }
+ if (idx == BADIDX)
+ return ret;
+ }
+
+ INTR_OFF(sii, intr_val);
+ origidx = si_coreidx(sih);
+
+ sb = REGS2SB(sb_setcoreidx(sih, idx));
+
+ tmp = R_SBREG(sii, &sb->sbimconfiglow);
+ ret = tmp & TO_MASK;
+ W_SBREG(sii, &sb->sbimconfiglow, (tmp & ~TO_MASK) | to);
+
+ sb_commit(sih);
+ sb_setcoreidx(sih, origidx);
+ INTR_RESTORE(sii, intr_val);
+ return ret;
+}
+
+uint32
+sb_base(uint32 admatch)
+{
+ uint32 base;
+ uint type;
+
+ type = admatch & SBAM_TYPE_MASK;
+ ASSERT(type < 3);
+
+ base = 0;
+
+ if (type == 0) {
+ base = admatch & SBAM_BASE0_MASK;
+ } else if (type == 1) {
+ ASSERT(!(admatch & SBAM_ADNEG)); /* neg not supported */
+ base = admatch & SBAM_BASE1_MASK;
+ } else if (type == 2) {
+ ASSERT(!(admatch & SBAM_ADNEG)); /* neg not supported */
+ base = admatch & SBAM_BASE2_MASK;
+ }
+
+ return (base);
+}
+
+uint32
+sb_size(uint32 admatch)
+{
+ uint32 size;
+ uint type;
+
+ type = admatch & SBAM_TYPE_MASK;
+ ASSERT(type < 3);
+
+ size = 0;
+
+ if (type == 0) {
+ size = 1 << (((admatch & SBAM_ADINT0_MASK) >> SBAM_ADINT0_SHIFT) + 1);
+ } else if (type == 1) {
+ ASSERT(!(admatch & SBAM_ADNEG)); /* neg not supported */
+ size = 1 << (((admatch & SBAM_ADINT1_MASK) >> SBAM_ADINT1_SHIFT) + 1);
+ } else if (type == 2) {
+ ASSERT(!(admatch & SBAM_ADNEG)); /* neg not supported */
+ size = 1 << (((admatch & SBAM_ADINT2_MASK) >> SBAM_ADINT2_SHIFT) + 1);
+ }
+
+ return (size);
+}
--- /dev/null
+/*
+ * Misc utility routines for accessing chip-specific features
+ * of the SiliconBackplane-based Broadcom chips.
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: siutils.c 414368 2013-07-24 15:00:23Z $
+ */
+
+#include <bcm_cfg.h>
+#include <typedefs.h>
+#include <bcmdefs.h>
+#include <osl.h>
+#include <bcmutils.h>
+#include <siutils.h>
+#include <bcmdevs.h>
+#include <hndsoc.h>
+#include <sbchipc.h>
+#include <pcicfg.h>
+#include <sbpcmcia.h>
+#include <sbsocram.h>
+#include <bcmsdh.h>
+#include <sdio.h>
+#include <sbsdio.h>
+#include <sbhnddma.h>
+#include <sbsdpcmdev.h>
+#include <bcmsdpcm.h>
+#include <hndpmu.h>
+#include <dhd_config.h>
+
+#include "siutils_priv.h"
+
+/* local prototypes */
+static si_info_t *si_doattach(si_info_t *sii, uint devid, osl_t *osh, void *regs,
+ uint bustype, void *sdh, char **vars, uint *varsz);
+static bool si_buscore_prep(si_info_t *sii, uint bustype, uint devid, void *sdh);
+static bool si_buscore_setup(si_info_t *sii, chipcregs_t *cc, uint bustype, uint32 savewin,
+ uint *origidx, void *regs);
+
+
+
+/* global variable to indicate reservation/release of gpio's */
+static uint32 si_gpioreservation = 0;
+
+/* global flag to prevent shared resources from being initialized multiple times in si_attach() */
+
+int do_4360_pcie2_war = 0;
+
+/*
+ * Allocate a si handle.
+ * devid - pci device id (used to determine chip#)
+ * osh - opaque OS handle
+ * regs - virtual address of initial core registers
+ * bustype - pci/pcmcia/sb/sdio/etc
+ * vars - pointer to a pointer area for "environment" variables
+ * varsz - pointer to int to return the size of the vars
+ */
+si_t *
+si_attach(uint devid, osl_t *osh, void *regs,
+ uint bustype, void *sdh, char **vars, uint *varsz)
+{
+ si_info_t *sii;
+
+ /* alloc si_info_t */
+ if ((sii = MALLOC(osh, sizeof (si_info_t))) == NULL) {
+ SI_ERROR(("si_attach: malloc failed! malloced %d bytes\n", MALLOCED(osh)));
+ return (NULL);
+ }
+
+ if (si_doattach(sii, devid, osh, regs, bustype, sdh, vars, varsz) == NULL) {
+ MFREE(osh, sii, sizeof(si_info_t));
+ return (NULL);
+ }
+ sii->vars = vars ? *vars : NULL;
+ sii->varsz = varsz ? *varsz : 0;
+
+ return (si_t *)sii;
+}
+
+/* global kernel resource */
+static si_info_t ksii;
+
+static uint32 wd_msticks; /* watchdog timer ticks normalized to ms */
+
+/* generic kernel variant of si_attach() */
+si_t *
+si_kattach(osl_t *osh)
+{
+ static bool ksii_attached = FALSE;
+
+ if (!ksii_attached) {
+ void *regs = NULL;
+ regs = REG_MAP(SI_ENUM_BASE, SI_CORE_SIZE);
+
+ ASSERT(osh);
+ if (si_doattach(&ksii, BCM4710_DEVICE_ID, osh, regs,
+ SI_BUS, NULL,
+ osh != SI_OSH ? &ksii.vars : NULL,
+ osh != SI_OSH ? &ksii.varsz : NULL) == NULL) {
+ SI_ERROR(("si_kattach: si_doattach failed\n"));
+ REG_UNMAP(regs);
+ return NULL;
+ }
+ REG_UNMAP(regs);
+
+ /* save ticks normalized to ms for si_watchdog_ms() */
+ if (PMUCTL_ENAB(&ksii.pub)) {
+ /* based on 32KHz ILP clock */
+ wd_msticks = 32;
+ } else {
+ wd_msticks = ALP_CLOCK / 1000;
+ }
+
+ ksii_attached = TRUE;
+ SI_MSG(("si_kattach done. ccrev = %d, wd_msticks = %d\n",
+ ksii.pub.ccrev, wd_msticks));
+ }
+
+ return &ksii.pub;
+}
+
+
+static bool
+si_buscore_prep(si_info_t *sii, uint bustype, uint devid, void *sdh)
+{
+ /* need to set memseg flag for CF card first before any sb registers access */
+ if (BUSTYPE(bustype) == PCMCIA_BUS)
+ sii->memseg = TRUE;
+
+
+ if (BUSTYPE(bustype) == SDIO_BUS) {
+ int err;
+ uint8 clkset;
+
+ /* Try forcing SDIO core to do ALPAvail request only */
+ clkset = SBSDIO_FORCE_HW_CLKREQ_OFF | SBSDIO_ALP_AVAIL_REQ;
+ bcmsdh_cfg_write(sdh, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, clkset, &err);
+ if (!err) {
+ uint8 clkval;
+
+ /* If register supported, wait for ALPAvail and then force ALP */
+ clkval = bcmsdh_cfg_read(sdh, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, NULL);
+ if ((clkval & ~SBSDIO_AVBITS) == clkset) {
+ SPINWAIT(((clkval = bcmsdh_cfg_read(sdh, SDIO_FUNC_1,
+ SBSDIO_FUNC1_CHIPCLKCSR, NULL)), !SBSDIO_ALPAV(clkval)),
+ PMU_MAX_TRANSITION_DLY);
+ if (!SBSDIO_ALPAV(clkval)) {
+ SI_ERROR(("timeout on ALPAV wait, clkval 0x%02x\n",
+ clkval));
+ return FALSE;
+ }
+ clkset = SBSDIO_FORCE_HW_CLKREQ_OFF | SBSDIO_FORCE_ALP;
+ bcmsdh_cfg_write(sdh, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR,
+ clkset, &err);
+ OSL_DELAY(65);
+ }
+ }
+
+ /* Also, disable the extra SDIO pull-ups */
+ bcmsdh_cfg_write(sdh, SDIO_FUNC_1, SBSDIO_FUNC1_SDIOPULLUP, 0, NULL);
+ }
+
+
+ return TRUE;
+}
+
+static bool
+si_buscore_setup(si_info_t *sii, chipcregs_t *cc, uint bustype, uint32 savewin,
+ uint *origidx, void *regs)
+{
+ bool pci, pcie, pcie_gen2 = FALSE;
+ uint i;
+ uint pciidx, pcieidx, pcirev, pcierev;
+
+ cc = si_setcoreidx(&sii->pub, SI_CC_IDX);
+ ASSERT((uintptr)cc);
+
+ /* get chipcommon rev */
+ sii->pub.ccrev = (int)si_corerev(&sii->pub);
+
+ /* get chipcommon chipstatus */
+ if (sii->pub.ccrev >= 11)
+ sii->pub.chipst = R_REG(sii->osh, &cc->chipstatus);
+
+ /* get chipcommon capabilites */
+ sii->pub.cccaps = R_REG(sii->osh, &cc->capabilities);
+ /* get chipcommon extended capabilities */
+
+ if (sii->pub.ccrev >= 35)
+ sii->pub.cccaps_ext = R_REG(sii->osh, &cc->capabilities_ext);
+
+ /* get pmu rev and caps */
+ if (sii->pub.cccaps & CC_CAP_PMU) {
+ sii->pub.pmucaps = R_REG(sii->osh, &cc->pmucapabilities);
+ sii->pub.pmurev = sii->pub.pmucaps & PCAP_REV_MASK;
+ }
+
+ SI_MSG(("Chipc: rev %d, caps 0x%x, chipst 0x%x pmurev %d, pmucaps 0x%x\n",
+ sii->pub.ccrev, sii->pub.cccaps, sii->pub.chipst, sii->pub.pmurev,
+ sii->pub.pmucaps));
+
+ /* figure out bus/orignal core idx */
+ sii->pub.buscoretype = NODEV_CORE_ID;
+ sii->pub.buscorerev = (uint)NOREV;
+ sii->pub.buscoreidx = BADIDX;
+
+ pci = pcie = FALSE;
+ pcirev = pcierev = (uint)NOREV;
+ pciidx = pcieidx = BADIDX;
+
+ for (i = 0; i < sii->numcores; i++) {
+ uint cid, crev;
+
+ si_setcoreidx(&sii->pub, i);
+ cid = si_coreid(&sii->pub);
+ crev = si_corerev(&sii->pub);
+
+ /* Display cores found */
+ SI_VMSG(("CORE[%d]: id 0x%x rev %d base 0x%x regs 0x%p\n",
+ i, cid, crev, sii->coresba[i], sii->regs[i]));
+
+ if (BUSTYPE(bustype) == PCI_BUS) {
+ if (cid == PCI_CORE_ID) {
+ pciidx = i;
+ pcirev = crev;
+ pci = TRUE;
+ } else if ((cid == PCIE_CORE_ID) || (cid == PCIE2_CORE_ID)) {
+ pcieidx = i;
+ pcierev = crev;
+ pcie = TRUE;
+ if (cid == PCIE2_CORE_ID)
+ pcie_gen2 = TRUE;
+ }
+ } else if ((BUSTYPE(bustype) == PCMCIA_BUS) &&
+ (cid == PCMCIA_CORE_ID)) {
+ sii->pub.buscorerev = crev;
+ sii->pub.buscoretype = cid;
+ sii->pub.buscoreidx = i;
+ }
+ else if (((BUSTYPE(bustype) == SDIO_BUS) ||
+ (BUSTYPE(bustype) == SPI_BUS)) &&
+ ((cid == PCMCIA_CORE_ID) ||
+ (cid == SDIOD_CORE_ID))) {
+ sii->pub.buscorerev = crev;
+ sii->pub.buscoretype = cid;
+ sii->pub.buscoreidx = i;
+ }
+
+ /* find the core idx before entering this func. */
+ if ((savewin && (savewin == sii->coresba[i])) ||
+ (regs == sii->regs[i]))
+ *origidx = i;
+ }
+
+ if (pci) {
+ sii->pub.buscoretype = PCI_CORE_ID;
+ sii->pub.buscorerev = pcirev;
+ sii->pub.buscoreidx = pciidx;
+ } else if (pcie) {
+ if (pcie_gen2)
+ sii->pub.buscoretype = PCIE2_CORE_ID;
+ else
+ sii->pub.buscoretype = PCIE_CORE_ID;
+ sii->pub.buscorerev = pcierev;
+ sii->pub.buscoreidx = pcieidx;
+ }
+
+ SI_VMSG(("Buscore id/type/rev %d/0x%x/%d\n", sii->pub.buscoreidx, sii->pub.buscoretype,
+ sii->pub.buscorerev));
+
+ if (BUSTYPE(sii->pub.bustype) == SI_BUS && (CHIPID(sii->pub.chip) == BCM4712_CHIP_ID) &&
+ (sii->pub.chippkg != BCM4712LARGE_PKG_ID) && (CHIPREV(sii->pub.chiprev) <= 3))
+ OR_REG(sii->osh, &cc->slow_clk_ctl, SCC_SS_XTAL);
+
+
+ /* Make sure any on-chip ARM is off (in case strapping is wrong), or downloaded code was
+ * already running.
+ */
+ if ((BUSTYPE(bustype) == SDIO_BUS) || (BUSTYPE(bustype) == SPI_BUS)) {
+ if (si_setcore(&sii->pub, ARM7S_CORE_ID, 0) ||
+ si_setcore(&sii->pub, ARMCM3_CORE_ID, 0))
+ si_core_disable(&sii->pub, 0);
+ }
+
+ /* return to the original core */
+ si_setcoreidx(&sii->pub, *origidx);
+
+ return TRUE;
+}
+
+
+
+
+static si_info_t *
+si_doattach(si_info_t *sii, uint devid, osl_t *osh, void *regs,
+ uint bustype, void *sdh, char **vars, uint *varsz)
+{
+ struct si_pub *sih = &sii->pub;
+ uint32 w, savewin;
+ chipcregs_t *cc;
+ char *pvars = NULL;
+ uint origidx;
+#if !defined(_CFEZ_) || defined(CFG_WL)
+#endif
+ ASSERT(GOODREGS(regs));
+
+ bzero((uchar*)sii, sizeof(si_info_t));
+
+ savewin = 0;
+
+ sih->buscoreidx = BADIDX;
+
+ sii->curmap = regs;
+ sii->sdh = sdh;
+ sii->osh = osh;
+
+
+
+ /* find Chipcommon address */
+ if (bustype == PCI_BUS) {
+ savewin = OSL_PCI_READ_CONFIG(sii->osh, PCI_BAR0_WIN, sizeof(uint32));
+ if (!GOODCOREADDR(savewin, SI_ENUM_BASE))
+ savewin = SI_ENUM_BASE;
+ OSL_PCI_WRITE_CONFIG(sii->osh, PCI_BAR0_WIN, 4, SI_ENUM_BASE);
+ if (!regs)
+ return NULL;
+ cc = (chipcregs_t *)regs;
+ } else if ((bustype == SDIO_BUS) || (bustype == SPI_BUS)) {
+ cc = (chipcregs_t *)sii->curmap;
+ } else {
+ cc = (chipcregs_t *)REG_MAP(SI_ENUM_BASE, SI_CORE_SIZE);
+ }
+
+ sih->bustype = bustype;
+ if (bustype != BUSTYPE(bustype)) {
+ SI_ERROR(("si_doattach: bus type %d does not match configured bus type %d\n",
+ bustype, BUSTYPE(bustype)));
+ return NULL;
+ }
+
+ /* bus/core/clk setup for register access */
+ if (!si_buscore_prep(sii, bustype, devid, sdh)) {
+ SI_ERROR(("si_doattach: si_core_clk_prep failed %d\n", bustype));
+ return NULL;
+ }
+
+ /* ChipID recognition.
+ * We assume we can read chipid at offset 0 from the regs arg.
+ * If we add other chiptypes (or if we need to support old sdio hosts w/o chipcommon),
+ * some way of recognizing them needs to be added here.
+ */
+ if (!cc) {
+ SI_ERROR(("%s: chipcommon register space is null \n", __FUNCTION__));
+ return NULL;
+ }
+ w = R_REG(osh, &cc->chipid);
+ if ((w & 0xfffff) == 148277) w -= 65532;
+ sih->socitype = (w & CID_TYPE_MASK) >> CID_TYPE_SHIFT;
+ /* Might as wll fill in chip id rev & pkg */
+ sih->chip = w & CID_ID_MASK;
+ sih->chiprev = (w & CID_REV_MASK) >> CID_REV_SHIFT;
+ sih->chippkg = (w & CID_PKG_MASK) >> CID_PKG_SHIFT;
+
+#if defined(HW_OOB)
+ dhd_conf_set_hw_oob_intr(sdh, sih->chip);
+#endif
+
+ if ((CHIPID(sih->chip) == BCM4329_CHIP_ID) && (sih->chiprev == 0) &&
+ (sih->chippkg != BCM4329_289PIN_PKG_ID)) {
+ sih->chippkg = BCM4329_182PIN_PKG_ID;
+ }
+ sih->issim = IS_SIM(sih->chippkg);
+
+ /* scan for cores */
+ if (CHIPTYPE(sii->pub.socitype) == SOCI_SB) {
+ SI_MSG(("Found chip type SB (0x%08x)\n", w));
+ sb_scan(&sii->pub, regs, devid);
+ } else if ((CHIPTYPE(sii->pub.socitype) == SOCI_AI) ||
+ (CHIPTYPE(sii->pub.socitype) == SOCI_NAI)) {
+ if (CHIPTYPE(sii->pub.socitype) == SOCI_AI)
+ SI_MSG(("Found chip type AI (0x%08x)\n", w));
+ else
+ SI_MSG(("Found chip type NAI (0x%08x)\n", w));
+ /* pass chipc address instead of original core base */
+ ai_scan(&sii->pub, (void *)(uintptr)cc, devid);
+ } else if (CHIPTYPE(sii->pub.socitype) == SOCI_UBUS) {
+ SI_MSG(("Found chip type UBUS (0x%08x), chip id = 0x%4x\n", w, sih->chip));
+ /* pass chipc address instead of original core base */
+ ub_scan(&sii->pub, (void *)(uintptr)cc, devid);
+ } else {
+ SI_ERROR(("Found chip of unknown type (0x%08x)\n", w));
+ return NULL;
+ }
+ /* no cores found, bail out */
+ if (sii->numcores == 0) {
+ SI_ERROR(("si_doattach: could not find any cores\n"));
+ return NULL;
+ }
+ /* bus/core/clk setup */
+ origidx = SI_CC_IDX;
+ if (!si_buscore_setup(sii, cc, bustype, savewin, &origidx, regs)) {
+ SI_ERROR(("si_doattach: si_buscore_setup failed\n"));
+ goto exit;
+ }
+
+#if !defined(_CFEZ_) || defined(CFG_WL)
+ if (CHIPID(sih->chip) == BCM4322_CHIP_ID && (((sih->chipst & CST4322_SPROM_OTP_SEL_MASK)
+ >> CST4322_SPROM_OTP_SEL_SHIFT) == (CST4322_OTP_PRESENT |
+ CST4322_SPROM_PRESENT))) {
+ SI_ERROR(("%s: Invalid setting: both SPROM and OTP strapped.\n", __FUNCTION__));
+ return NULL;
+ }
+
+ /* assume current core is CC */
+ if ((sii->pub.ccrev == 0x25) && ((CHIPID(sih->chip) == BCM43236_CHIP_ID ||
+ CHIPID(sih->chip) == BCM43235_CHIP_ID ||
+ CHIPID(sih->chip) == BCM43234_CHIP_ID ||
+ CHIPID(sih->chip) == BCM43238_CHIP_ID) &&
+ (CHIPREV(sii->pub.chiprev) <= 2))) {
+
+ if ((cc->chipstatus & CST43236_BP_CLK) != 0) {
+ uint clkdiv;
+ clkdiv = R_REG(osh, &cc->clkdiv);
+ /* otp_clk_div is even number, 120/14 < 9mhz */
+ clkdiv = (clkdiv & ~CLKD_OTP) | (14 << CLKD_OTP_SHIFT);
+ W_REG(osh, &cc->clkdiv, clkdiv);
+ SI_ERROR(("%s: set clkdiv to %x\n", __FUNCTION__, clkdiv));
+ }
+ OSL_DELAY(10);
+ }
+
+ if (bustype == PCI_BUS) {
+
+ }
+#endif
+
+ pvars = NULL;
+ BCM_REFERENCE(pvars);
+
+
+
+ if (sii->pub.ccrev >= 20) {
+ uint32 gpiopullup = 0, gpiopulldown = 0;
+ cc = (chipcregs_t *)si_setcore(sih, CC_CORE_ID, 0);
+ ASSERT(cc != NULL);
+
+ /* 4314/43142 has pin muxing, don't clear gpio bits */
+ if ((CHIPID(sih->chip) == BCM4314_CHIP_ID) ||
+ (CHIPID(sih->chip) == BCM43142_CHIP_ID)) {
+ gpiopullup |= 0x402e0;
+ gpiopulldown |= 0x20500;
+ }
+
+ W_REG(osh, &cc->gpiopullup, gpiopullup);
+ W_REG(osh, &cc->gpiopulldown, gpiopulldown);
+ si_setcoreidx(sih, origidx);
+ }
+
+
+ /* clear any previous epidiag-induced target abort */
+ ASSERT(!si_taclear(sih, FALSE));
+
+ return (sii);
+
+exit:
+
+ return NULL;
+}
+
+/* may be called with core in reset */
+void
+si_detach(si_t *sih)
+{
+ si_info_t *sii;
+ uint idx;
+
+
+ sii = SI_INFO(sih);
+
+ if (sii == NULL)
+ return;
+
+ if (BUSTYPE(sih->bustype) == SI_BUS)
+ for (idx = 0; idx < SI_MAXCORES; idx++)
+ if (sii->regs[idx]) {
+ REG_UNMAP(sii->regs[idx]);
+ sii->regs[idx] = NULL;
+ }
+
+
+
+#if !defined(BCMBUSTYPE) || (BCMBUSTYPE == SI_BUS)
+ if (sii != &ksii)
+#endif /* !BCMBUSTYPE || (BCMBUSTYPE == SI_BUS) */
+ MFREE(sii->osh, sii, sizeof(si_info_t));
+}
+
+void *
+si_osh(si_t *sih)
+{
+ si_info_t *sii;
+
+ sii = SI_INFO(sih);
+ return sii->osh;
+}
+
+void
+si_setosh(si_t *sih, osl_t *osh)
+{
+ si_info_t *sii;
+
+ sii = SI_INFO(sih);
+ if (sii->osh != NULL) {
+ SI_ERROR(("osh is already set....\n"));
+ ASSERT(!sii->osh);
+ }
+ sii->osh = osh;
+}
+
+/* register driver interrupt disabling and restoring callback functions */
+void
+si_register_intr_callback(si_t *sih, void *intrsoff_fn, void *intrsrestore_fn,
+ void *intrsenabled_fn, void *intr_arg)
+{
+ si_info_t *sii;
+
+ sii = SI_INFO(sih);
+ sii->intr_arg = intr_arg;
+ sii->intrsoff_fn = (si_intrsoff_t)intrsoff_fn;
+ sii->intrsrestore_fn = (si_intrsrestore_t)intrsrestore_fn;
+ sii->intrsenabled_fn = (si_intrsenabled_t)intrsenabled_fn;
+ /* save current core id. when this function called, the current core
+ * must be the core which provides driver functions(il, et, wl, etc.)
+ */
+ sii->dev_coreid = sii->coreid[sii->curidx];
+}
+
+void
+si_deregister_intr_callback(si_t *sih)
+{
+ si_info_t *sii;
+
+ sii = SI_INFO(sih);
+ sii->intrsoff_fn = NULL;
+}
+
+uint
+si_intflag(si_t *sih)
+{
+ si_info_t *sii = SI_INFO(sih);
+
+ if (CHIPTYPE(sih->socitype) == SOCI_SB)
+ return sb_intflag(sih);
+ else if ((CHIPTYPE(sih->socitype) == SOCI_AI) || (CHIPTYPE(sih->socitype) == SOCI_NAI))
+ return R_REG(sii->osh, ((uint32 *)(uintptr)
+ (sii->oob_router + OOB_STATUSA)));
+ else {
+ ASSERT(0);
+ return 0;
+ }
+}
+
+uint
+si_flag(si_t *sih)
+{
+ if (CHIPTYPE(sih->socitype) == SOCI_SB)
+ return sb_flag(sih);
+ else if ((CHIPTYPE(sih->socitype) == SOCI_AI) || (CHIPTYPE(sih->socitype) == SOCI_NAI))
+ return ai_flag(sih);
+ else if (CHIPTYPE(sih->socitype) == SOCI_UBUS)
+ return ub_flag(sih);
+ else {
+ ASSERT(0);
+ return 0;
+ }
+}
+
+uint
+si_flag_alt(si_t *sih)
+{
+ if ((CHIPTYPE(sih->socitype) == SOCI_AI) || (CHIPTYPE(sih->socitype) == SOCI_NAI))
+ return ai_flag_alt(sih);
+ else {
+ ASSERT(0);
+ return 0;
+ }
+}
+
+void
+si_setint(si_t *sih, int siflag)
+{
+ if (CHIPTYPE(sih->socitype) == SOCI_SB)
+ sb_setint(sih, siflag);
+ else if ((CHIPTYPE(sih->socitype) == SOCI_AI) || (CHIPTYPE(sih->socitype) == SOCI_NAI))
+ ai_setint(sih, siflag);
+ else if (CHIPTYPE(sih->socitype) == SOCI_UBUS)
+ ub_setint(sih, siflag);
+ else
+ ASSERT(0);
+}
+
+uint
+si_coreid(si_t *sih)
+{
+ si_info_t *sii;
+
+ sii = SI_INFO(sih);
+ return sii->coreid[sii->curidx];
+}
+
+uint
+si_coreidx(si_t *sih)
+{
+ si_info_t *sii;
+
+ sii = SI_INFO(sih);
+ return sii->curidx;
+}
+
+/* return the core-type instantiation # of the current core */
+uint
+si_coreunit(si_t *sih)
+{
+ si_info_t *sii;
+ uint idx;
+ uint coreid;
+ uint coreunit;
+ uint i;
+
+ sii = SI_INFO(sih);
+ coreunit = 0;
+
+ idx = sii->curidx;
+
+ ASSERT(GOODREGS(sii->curmap));
+ coreid = si_coreid(sih);
+
+ /* count the cores of our type */
+ for (i = 0; i < idx; i++)
+ if (sii->coreid[i] == coreid)
+ coreunit++;
+
+ return (coreunit);
+}
+
+uint
+si_corevendor(si_t *sih)
+{
+ if (CHIPTYPE(sih->socitype) == SOCI_SB)
+ return sb_corevendor(sih);
+ else if ((CHIPTYPE(sih->socitype) == SOCI_AI) || (CHIPTYPE(sih->socitype) == SOCI_NAI))
+ return ai_corevendor(sih);
+ else if (CHIPTYPE(sih->socitype) == SOCI_UBUS)
+ return ub_corevendor(sih);
+ else {
+ ASSERT(0);
+ return 0;
+ }
+}
+
+bool
+si_backplane64(si_t *sih)
+{
+ return ((sih->cccaps & CC_CAP_BKPLN64) != 0);
+}
+
+uint
+si_corerev(si_t *sih)
+{
+ if (CHIPTYPE(sih->socitype) == SOCI_SB)
+ return sb_corerev(sih);
+ else if ((CHIPTYPE(sih->socitype) == SOCI_AI) || (CHIPTYPE(sih->socitype) == SOCI_NAI))
+ return ai_corerev(sih);
+ else if (CHIPTYPE(sih->socitype) == SOCI_UBUS)
+ return ub_corerev(sih);
+ else {
+ ASSERT(0);
+ return 0;
+ }
+}
+
+/* return index of coreid or BADIDX if not found */
+uint
+si_findcoreidx(si_t *sih, uint coreid, uint coreunit)
+{
+ si_info_t *sii;
+ uint found;
+ uint i;
+
+ sii = SI_INFO(sih);
+
+ found = 0;
+
+ for (i = 0; i < sii->numcores; i++)
+ if (sii->coreid[i] == coreid) {
+ if (found == coreunit)
+ return (i);
+ found++;
+ }
+
+ return (BADIDX);
+}
+
+/* return list of found cores */
+uint
+si_corelist(si_t *sih, uint coreid[])
+{
+ si_info_t *sii;
+
+ sii = SI_INFO(sih);
+
+ bcopy((uchar*)sii->coreid, (uchar*)coreid, (sii->numcores * sizeof(uint)));
+ return (sii->numcores);
+}
+
+/* return current wrapper mapping */
+void *
+si_wrapperregs(si_t *sih)
+{
+ si_info_t *sii;
+
+ sii = SI_INFO(sih);
+ ASSERT(GOODREGS(sii->curwrap));
+
+ return (sii->curwrap);
+}
+
+/* return current register mapping */
+void *
+si_coreregs(si_t *sih)
+{
+ si_info_t *sii;
+
+ sii = SI_INFO(sih);
+ ASSERT(GOODREGS(sii->curmap));
+
+ return (sii->curmap);
+}
+
+/*
+ * This function changes logical "focus" to the indicated core;
+ * must be called with interrupts off.
+ * Moreover, callers should keep interrupts off during switching out of and back to d11 core
+ */
+void *
+si_setcore(si_t *sih, uint coreid, uint coreunit)
+{
+ uint idx;
+
+ idx = si_findcoreidx(sih, coreid, coreunit);
+ if (!GOODIDX(idx))
+ return (NULL);
+
+ if (CHIPTYPE(sih->socitype) == SOCI_SB)
+ return sb_setcoreidx(sih, idx);
+ else if ((CHIPTYPE(sih->socitype) == SOCI_AI) || (CHIPTYPE(sih->socitype) == SOCI_NAI))
+ return ai_setcoreidx(sih, idx);
+ else if (CHIPTYPE(sih->socitype) == SOCI_UBUS)
+ return ub_setcoreidx(sih, idx);
+ else {
+ ASSERT(0);
+ return NULL;
+ }
+}
+
+void *
+si_setcoreidx(si_t *sih, uint coreidx)
+{
+ if (CHIPTYPE(sih->socitype) == SOCI_SB)
+ return sb_setcoreidx(sih, coreidx);
+ else if ((CHIPTYPE(sih->socitype) == SOCI_AI) || (CHIPTYPE(sih->socitype) == SOCI_NAI))
+ return ai_setcoreidx(sih, coreidx);
+ else if (CHIPTYPE(sih->socitype) == SOCI_UBUS)
+ return ub_setcoreidx(sih, coreidx);
+ else {
+ ASSERT(0);
+ return NULL;
+ }
+}
+
+/* Turn off interrupt as required by sb_setcore, before switch core */
+void *
+si_switch_core(si_t *sih, uint coreid, uint *origidx, uint *intr_val)
+{
+ void *cc;
+ si_info_t *sii;
+
+ sii = SI_INFO(sih);
+
+ if (SI_FAST(sii)) {
+ /* Overloading the origidx variable to remember the coreid,
+ * this works because the core ids cannot be confused with
+ * core indices.
+ */
+ *origidx = coreid;
+ if (coreid == CC_CORE_ID)
+ return (void *)CCREGS_FAST(sii);
+ else if (coreid == sih->buscoretype)
+ return (void *)PCIEREGS(sii);
+ }
+ INTR_OFF(sii, *intr_val);
+ *origidx = sii->curidx;
+ cc = si_setcore(sih, coreid, 0);
+ ASSERT(cc != NULL);
+
+ return cc;
+}
+
+/* restore coreidx and restore interrupt */
+void
+si_restore_core(si_t *sih, uint coreid, uint intr_val)
+{
+ si_info_t *sii;
+
+ sii = SI_INFO(sih);
+ if (SI_FAST(sii) && ((coreid == CC_CORE_ID) || (coreid == sih->buscoretype)))
+ return;
+
+ si_setcoreidx(sih, coreid);
+ INTR_RESTORE(sii, intr_val);
+}
+
+int
+si_numaddrspaces(si_t *sih)
+{
+ if (CHIPTYPE(sih->socitype) == SOCI_SB)
+ return sb_numaddrspaces(sih);
+ else if ((CHIPTYPE(sih->socitype) == SOCI_AI) || (CHIPTYPE(sih->socitype) == SOCI_NAI))
+ return ai_numaddrspaces(sih);
+ else if (CHIPTYPE(sih->socitype) == SOCI_UBUS)
+ return ub_numaddrspaces(sih);
+ else {
+ ASSERT(0);
+ return 0;
+ }
+}
+
+uint32
+si_addrspace(si_t *sih, uint asidx)
+{
+ if (CHIPTYPE(sih->socitype) == SOCI_SB)
+ return sb_addrspace(sih, asidx);
+ else if ((CHIPTYPE(sih->socitype) == SOCI_AI) || (CHIPTYPE(sih->socitype) == SOCI_NAI))
+ return ai_addrspace(sih, asidx);
+ else if (CHIPTYPE(sih->socitype) == SOCI_UBUS)
+ return ub_addrspace(sih, asidx);
+ else {
+ ASSERT(0);
+ return 0;
+ }
+}
+
+uint32
+si_addrspacesize(si_t *sih, uint asidx)
+{
+ if (CHIPTYPE(sih->socitype) == SOCI_SB)
+ return sb_addrspacesize(sih, asidx);
+ else if ((CHIPTYPE(sih->socitype) == SOCI_AI) || (CHIPTYPE(sih->socitype) == SOCI_NAI))
+ return ai_addrspacesize(sih, asidx);
+ else if (CHIPTYPE(sih->socitype) == SOCI_UBUS)
+ return ub_addrspacesize(sih, asidx);
+ else {
+ ASSERT(0);
+ return 0;
+ }
+}
+
+void
+si_coreaddrspaceX(si_t *sih, uint asidx, uint32 *addr, uint32 *size)
+{
+ /* Only supported for SOCI_AI */
+ if ((CHIPTYPE(sih->socitype) == SOCI_AI) || (CHIPTYPE(sih->socitype) == SOCI_NAI))
+ ai_coreaddrspaceX(sih, asidx, addr, size);
+ else
+ *size = 0;
+}
+
+uint32
+si_core_cflags(si_t *sih, uint32 mask, uint32 val)
+{
+ if (CHIPTYPE(sih->socitype) == SOCI_SB)
+ return sb_core_cflags(sih, mask, val);
+ else if ((CHIPTYPE(sih->socitype) == SOCI_AI) || (CHIPTYPE(sih->socitype) == SOCI_NAI))
+ return ai_core_cflags(sih, mask, val);
+ else if (CHIPTYPE(sih->socitype) == SOCI_UBUS)
+ return ub_core_cflags(sih, mask, val);
+ else {
+ ASSERT(0);
+ return 0;
+ }
+}
+
+void
+si_core_cflags_wo(si_t *sih, uint32 mask, uint32 val)
+{
+ if (CHIPTYPE(sih->socitype) == SOCI_SB)
+ sb_core_cflags_wo(sih, mask, val);
+ else if ((CHIPTYPE(sih->socitype) == SOCI_AI) || (CHIPTYPE(sih->socitype) == SOCI_NAI))
+ ai_core_cflags_wo(sih, mask, val);
+ else if (CHIPTYPE(sih->socitype) == SOCI_UBUS)
+ ub_core_cflags_wo(sih, mask, val);
+ else
+ ASSERT(0);
+}
+
+uint32
+si_core_sflags(si_t *sih, uint32 mask, uint32 val)
+{
+ if (CHIPTYPE(sih->socitype) == SOCI_SB)
+ return sb_core_sflags(sih, mask, val);
+ else if ((CHIPTYPE(sih->socitype) == SOCI_AI) || (CHIPTYPE(sih->socitype) == SOCI_NAI))
+ return ai_core_sflags(sih, mask, val);
+ else if (CHIPTYPE(sih->socitype) == SOCI_UBUS)
+ return ub_core_sflags(sih, mask, val);
+ else {
+ ASSERT(0);
+ return 0;
+ }
+}
+
+bool
+si_iscoreup(si_t *sih)
+{
+ if (CHIPTYPE(sih->socitype) == SOCI_SB)
+ return sb_iscoreup(sih);
+ else if ((CHIPTYPE(sih->socitype) == SOCI_AI) || (CHIPTYPE(sih->socitype) == SOCI_NAI))
+ return ai_iscoreup(sih);
+ else if (CHIPTYPE(sih->socitype) == SOCI_UBUS)
+ return ub_iscoreup(sih);
+ else {
+ ASSERT(0);
+ return FALSE;
+ }
+}
+
+uint
+si_wrapperreg(si_t *sih, uint32 offset, uint32 mask, uint32 val)
+{
+ /* only for AI back plane chips */
+ if ((CHIPTYPE(sih->socitype) == SOCI_AI) || (CHIPTYPE(sih->socitype) == SOCI_NAI))
+ return (ai_wrap_reg(sih, offset, mask, val));
+ return 0;
+}
+
+uint
+si_corereg(si_t *sih, uint coreidx, uint regoff, uint mask, uint val)
+{
+ if (CHIPTYPE(sih->socitype) == SOCI_SB)
+ return sb_corereg(sih, coreidx, regoff, mask, val);
+ else if ((CHIPTYPE(sih->socitype) == SOCI_AI) || (CHIPTYPE(sih->socitype) == SOCI_NAI))
+ return ai_corereg(sih, coreidx, regoff, mask, val);
+ else if (CHIPTYPE(sih->socitype) == SOCI_UBUS)
+ return ub_corereg(sih, coreidx, regoff, mask, val);
+ else {
+ ASSERT(0);
+ return 0;
+ }
+}
+
+void
+si_core_disable(si_t *sih, uint32 bits)
+{
+ if (CHIPTYPE(sih->socitype) == SOCI_SB)
+ sb_core_disable(sih, bits);
+ else if ((CHIPTYPE(sih->socitype) == SOCI_AI) || (CHIPTYPE(sih->socitype) == SOCI_NAI))
+ ai_core_disable(sih, bits);
+ else if (CHIPTYPE(sih->socitype) == SOCI_UBUS)
+ ub_core_disable(sih, bits);
+}
+
+void
+si_core_reset(si_t *sih, uint32 bits, uint32 resetbits)
+{
+ if (CHIPTYPE(sih->socitype) == SOCI_SB)
+ sb_core_reset(sih, bits, resetbits);
+ else if ((CHIPTYPE(sih->socitype) == SOCI_AI) || (CHIPTYPE(sih->socitype) == SOCI_NAI))
+ ai_core_reset(sih, bits, resetbits);
+ else if (CHIPTYPE(sih->socitype) == SOCI_UBUS)
+ ub_core_reset(sih, bits, resetbits);
+}
+
+/* Run bist on current core. Caller needs to take care of core-specific bist hazards */
+int
+si_corebist(si_t *sih)
+{
+ uint32 cflags;
+ int result = 0;
+
+ /* Read core control flags */
+ cflags = si_core_cflags(sih, 0, 0);
+
+ /* Set bist & fgc */
+ si_core_cflags(sih, ~0, (SICF_BIST_EN | SICF_FGC));
+
+ /* Wait for bist done */
+ SPINWAIT(((si_core_sflags(sih, 0, 0) & SISF_BIST_DONE) == 0), 100000);
+
+ if (si_core_sflags(sih, 0, 0) & SISF_BIST_ERROR)
+ result = BCME_ERROR;
+
+ /* Reset core control flags */
+ si_core_cflags(sih, 0xffff, cflags);
+
+ return result;
+}
+
+static uint32
+factor6(uint32 x)
+{
+ switch (x) {
+ case CC_F6_2: return 2;
+ case CC_F6_3: return 3;
+ case CC_F6_4: return 4;
+ case CC_F6_5: return 5;
+ case CC_F6_6: return 6;
+ case CC_F6_7: return 7;
+ default: return 0;
+ }
+}
+
+/* calculate the speed the SI would run at given a set of clockcontrol values */
+uint32
+si_clock_rate(uint32 pll_type, uint32 n, uint32 m)
+{
+ uint32 n1, n2, clock, m1, m2, m3, mc;
+
+ n1 = n & CN_N1_MASK;
+ n2 = (n & CN_N2_MASK) >> CN_N2_SHIFT;
+
+ if (pll_type == PLL_TYPE6) {
+ if (m & CC_T6_MMASK)
+ return CC_T6_M1;
+ else
+ return CC_T6_M0;
+ } else if ((pll_type == PLL_TYPE1) ||
+ (pll_type == PLL_TYPE3) ||
+ (pll_type == PLL_TYPE4) ||
+ (pll_type == PLL_TYPE7)) {
+ n1 = factor6(n1);
+ n2 += CC_F5_BIAS;
+ } else if (pll_type == PLL_TYPE2) {
+ n1 += CC_T2_BIAS;
+ n2 += CC_T2_BIAS;
+ ASSERT((n1 >= 2) && (n1 <= 7));
+ ASSERT((n2 >= 5) && (n2 <= 23));
+ } else if (pll_type == PLL_TYPE5) {
+ return (100000000);
+ } else
+ ASSERT(0);
+ /* PLL types 3 and 7 use BASE2 (25Mhz) */
+ if ((pll_type == PLL_TYPE3) ||
+ (pll_type == PLL_TYPE7)) {
+ clock = CC_CLOCK_BASE2 * n1 * n2;
+ } else
+ clock = CC_CLOCK_BASE1 * n1 * n2;
+
+ if (clock == 0)
+ return 0;
+
+ m1 = m & CC_M1_MASK;
+ m2 = (m & CC_M2_MASK) >> CC_M2_SHIFT;
+ m3 = (m & CC_M3_MASK) >> CC_M3_SHIFT;
+ mc = (m & CC_MC_MASK) >> CC_MC_SHIFT;
+
+ if ((pll_type == PLL_TYPE1) ||
+ (pll_type == PLL_TYPE3) ||
+ (pll_type == PLL_TYPE4) ||
+ (pll_type == PLL_TYPE7)) {
+ m1 = factor6(m1);
+ if ((pll_type == PLL_TYPE1) || (pll_type == PLL_TYPE3))
+ m2 += CC_F5_BIAS;
+ else
+ m2 = factor6(m2);
+ m3 = factor6(m3);
+
+ switch (mc) {
+ case CC_MC_BYPASS: return (clock);
+ case CC_MC_M1: return (clock / m1);
+ case CC_MC_M1M2: return (clock / (m1 * m2));
+ case CC_MC_M1M2M3: return (clock / (m1 * m2 * m3));
+ case CC_MC_M1M3: return (clock / (m1 * m3));
+ default: return (0);
+ }
+ } else {
+ ASSERT(pll_type == PLL_TYPE2);
+
+ m1 += CC_T2_BIAS;
+ m2 += CC_T2M2_BIAS;
+ m3 += CC_T2_BIAS;
+ ASSERT((m1 >= 2) && (m1 <= 7));
+ ASSERT((m2 >= 3) && (m2 <= 10));
+ ASSERT((m3 >= 2) && (m3 <= 7));
+
+ if ((mc & CC_T2MC_M1BYP) == 0)
+ clock /= m1;
+ if ((mc & CC_T2MC_M2BYP) == 0)
+ clock /= m2;
+ if ((mc & CC_T2MC_M3BYP) == 0)
+ clock /= m3;
+
+ return (clock);
+ }
+}
+
+
+
+/* set chip watchdog reset timer to fire in 'ticks' */
+void
+si_watchdog(si_t *sih, uint ticks)
+{
+ uint nb, maxt;
+
+ if (PMUCTL_ENAB(sih)) {
+
+#if !defined(_CFEZ_) || defined(CFG_WL)
+ if ((CHIPID(sih->chip) == BCM4319_CHIP_ID) &&
+ (CHIPREV(sih->chiprev) == 0) && (ticks != 0)) {
+ si_corereg(sih, SI_CC_IDX, OFFSETOF(chipcregs_t, clk_ctl_st), ~0, 0x2);
+ si_setcore(sih, USB20D_CORE_ID, 0);
+ si_core_disable(sih, 1);
+ si_setcore(sih, CC_CORE_ID, 0);
+ }
+#endif
+
+ nb = (sih->ccrev < 26) ? 16 : ((sih->ccrev >= 37) ? 32 : 24);
+ /* The mips compiler uses the sllv instruction,
+ * so we specially handle the 32-bit case.
+ */
+ if (nb == 32)
+ maxt = 0xffffffff;
+ else
+ maxt = ((1 << nb) - 1);
+
+ if (ticks == 1)
+ ticks = 2;
+ else if (ticks > maxt)
+ ticks = maxt;
+
+ si_corereg(sih, SI_CC_IDX, OFFSETOF(chipcregs_t, pmuwatchdog), ~0, ticks);
+ } else {
+ maxt = (1 << 28) - 1;
+ if (ticks > maxt)
+ ticks = maxt;
+
+ si_corereg(sih, SI_CC_IDX, OFFSETOF(chipcregs_t, watchdog), ~0, ticks);
+ }
+}
+
+/* trigger watchdog reset after ms milliseconds */
+void
+si_watchdog_ms(si_t *sih, uint32 ms)
+{
+ si_watchdog(sih, wd_msticks * ms);
+}
+
+uint32 si_watchdog_msticks(void)
+{
+ return wd_msticks;
+}
+
+bool
+si_taclear(si_t *sih, bool details)
+{
+ return FALSE;
+}
+
+
+
+/* return the slow clock source - LPO, XTAL, or PCI */
+static uint
+si_slowclk_src(si_info_t *sii)
+{
+ chipcregs_t *cc;
+
+ ASSERT(SI_FAST(sii) || si_coreid(&sii->pub) == CC_CORE_ID);
+
+ if (sii->pub.ccrev < 6) {
+ if ((BUSTYPE(sii->pub.bustype) == PCI_BUS) &&
+ (OSL_PCI_READ_CONFIG(sii->osh, PCI_GPIO_OUT, sizeof(uint32)) &
+ PCI_CFG_GPIO_SCS))
+ return (SCC_SS_PCI);
+ else
+ return (SCC_SS_XTAL);
+ } else if (sii->pub.ccrev < 10) {
+ cc = (chipcregs_t *)si_setcoreidx(&sii->pub, sii->curidx);
+ ASSERT(cc);
+ return (R_REG(sii->osh, &cc->slow_clk_ctl) & SCC_SS_MASK);
+ } else /* Insta-clock */
+ return (SCC_SS_XTAL);
+}
+
+/* return the ILP (slowclock) min or max frequency */
+static uint
+si_slowclk_freq(si_info_t *sii, bool max_freq, chipcregs_t *cc)
+{
+ uint32 slowclk;
+ uint div;
+
+ ASSERT(SI_FAST(sii) || si_coreid(&sii->pub) == CC_CORE_ID);
+
+ /* shouldn't be here unless we've established the chip has dynamic clk control */
+ ASSERT(R_REG(sii->osh, &cc->capabilities) & CC_CAP_PWR_CTL);
+
+ slowclk = si_slowclk_src(sii);
+ if (sii->pub.ccrev < 6) {
+ if (slowclk == SCC_SS_PCI)
+ return (max_freq ? (PCIMAXFREQ / 64) : (PCIMINFREQ / 64));
+ else
+ return (max_freq ? (XTALMAXFREQ / 32) : (XTALMINFREQ / 32));
+ } else if (sii->pub.ccrev < 10) {
+ div = 4 *
+ (((R_REG(sii->osh, &cc->slow_clk_ctl) & SCC_CD_MASK) >> SCC_CD_SHIFT) + 1);
+ if (slowclk == SCC_SS_LPO)
+ return (max_freq ? LPOMAXFREQ : LPOMINFREQ);
+ else if (slowclk == SCC_SS_XTAL)
+ return (max_freq ? (XTALMAXFREQ / div) : (XTALMINFREQ / div));
+ else if (slowclk == SCC_SS_PCI)
+ return (max_freq ? (PCIMAXFREQ / div) : (PCIMINFREQ / div));
+ else
+ ASSERT(0);
+ } else {
+ /* Chipc rev 10 is InstaClock */
+ div = R_REG(sii->osh, &cc->system_clk_ctl) >> SYCC_CD_SHIFT;
+ div = 4 * (div + 1);
+ return (max_freq ? XTALMAXFREQ : (XTALMINFREQ / div));
+ }
+ return (0);
+}
+
+static void
+si_clkctl_setdelay(si_info_t *sii, void *chipcregs)
+{
+ chipcregs_t *cc = (chipcregs_t *)chipcregs;
+ uint slowmaxfreq, pll_delay, slowclk;
+ uint pll_on_delay, fref_sel_delay;
+
+ pll_delay = PLL_DELAY;
+
+ /* If the slow clock is not sourced by the xtal then add the xtal_on_delay
+ * since the xtal will also be powered down by dynamic clk control logic.
+ */
+
+ slowclk = si_slowclk_src(sii);
+ if (slowclk != SCC_SS_XTAL)
+ pll_delay += XTAL_ON_DELAY;
+
+ /* Starting with 4318 it is ILP that is used for the delays */
+ slowmaxfreq = si_slowclk_freq(sii, (sii->pub.ccrev >= 10) ? FALSE : TRUE, cc);
+
+ pll_on_delay = ((slowmaxfreq * pll_delay) + 999999) / 1000000;
+ fref_sel_delay = ((slowmaxfreq * FREF_DELAY) + 999999) / 1000000;
+
+ W_REG(sii->osh, &cc->pll_on_delay, pll_on_delay);
+ W_REG(sii->osh, &cc->fref_sel_delay, fref_sel_delay);
+}
+
+/* initialize power control delay registers */
+void
+si_clkctl_init(si_t *sih)
+{
+ si_info_t *sii;
+ uint origidx = 0;
+ chipcregs_t *cc;
+ bool fast;
+
+ if (!CCCTL_ENAB(sih))
+ return;
+
+ sii = SI_INFO(sih);
+ fast = SI_FAST(sii);
+ if (!fast) {
+ origidx = sii->curidx;
+ if ((cc = (chipcregs_t *)si_setcore(sih, CC_CORE_ID, 0)) == NULL)
+ return;
+ } else if ((cc = (chipcregs_t *)CCREGS_FAST(sii)) == NULL)
+ return;
+ ASSERT(cc != NULL);
+
+ /* set all Instaclk chip ILP to 1 MHz */
+ if (sih->ccrev >= 10)
+ SET_REG(sii->osh, &cc->system_clk_ctl, SYCC_CD_MASK,
+ (ILP_DIV_1MHZ << SYCC_CD_SHIFT));
+
+ si_clkctl_setdelay(sii, (void *)(uintptr)cc);
+
+ OSL_DELAY(20000);
+
+ if (!fast)
+ si_setcoreidx(sih, origidx);
+}
+
+
+/* change logical "focus" to the gpio core for optimized access */
+void *
+si_gpiosetcore(si_t *sih)
+{
+ return (si_setcoreidx(sih, SI_CC_IDX));
+}
+
+/*
+ * mask & set gpiocontrol bits.
+ * If a gpiocontrol bit is set to 0, chipcommon controls the corresponding GPIO pin.
+ * If a gpiocontrol bit is set to 1, the GPIO pin is no longer a GPIO and becomes dedicated
+ * to some chip-specific purpose.
+ */
+uint32
+si_gpiocontrol(si_t *sih, uint32 mask, uint32 val, uint8 priority)
+{
+ uint regoff;
+
+ regoff = 0;
+
+ /* gpios could be shared on router platforms
+ * ignore reservation if it's high priority (e.g., test apps)
+ */
+ if ((priority != GPIO_HI_PRIORITY) &&
+ (BUSTYPE(sih->bustype) == SI_BUS) && (val || mask)) {
+ mask = priority ? (si_gpioreservation & mask) :
+ ((si_gpioreservation | mask) & ~(si_gpioreservation));
+ val &= mask;
+ }
+
+ regoff = OFFSETOF(chipcregs_t, gpiocontrol);
+ return (si_corereg(sih, SI_CC_IDX, regoff, mask, val));
+}
+
+/* mask&set gpio output enable bits */
+uint32
+si_gpioouten(si_t *sih, uint32 mask, uint32 val, uint8 priority)
+{
+ uint regoff;
+
+ regoff = 0;
+
+ /* gpios could be shared on router platforms
+ * ignore reservation if it's high priority (e.g., test apps)
+ */
+ if ((priority != GPIO_HI_PRIORITY) &&
+ (BUSTYPE(sih->bustype) == SI_BUS) && (val || mask)) {
+ mask = priority ? (si_gpioreservation & mask) :
+ ((si_gpioreservation | mask) & ~(si_gpioreservation));
+ val &= mask;
+ }
+
+ regoff = OFFSETOF(chipcregs_t, gpioouten);
+ return (si_corereg(sih, SI_CC_IDX, regoff, mask, val));
+}
+
+/* mask&set gpio output bits */
+uint32
+si_gpioout(si_t *sih, uint32 mask, uint32 val, uint8 priority)
+{
+ uint regoff;
+
+ regoff = 0;
+
+ /* gpios could be shared on router platforms
+ * ignore reservation if it's high priority (e.g., test apps)
+ */
+ if ((priority != GPIO_HI_PRIORITY) &&
+ (BUSTYPE(sih->bustype) == SI_BUS) && (val || mask)) {
+ mask = priority ? (si_gpioreservation & mask) :
+ ((si_gpioreservation | mask) & ~(si_gpioreservation));
+ val &= mask;
+ }
+
+ regoff = OFFSETOF(chipcregs_t, gpioout);
+ return (si_corereg(sih, SI_CC_IDX, regoff, mask, val));
+}
+
+/* reserve one gpio */
+uint32
+si_gpioreserve(si_t *sih, uint32 gpio_bitmask, uint8 priority)
+{
+ /* only cores on SI_BUS share GPIO's and only applcation users need to
+ * reserve/release GPIO
+ */
+ if ((BUSTYPE(sih->bustype) != SI_BUS) || (!priority)) {
+ ASSERT((BUSTYPE(sih->bustype) == SI_BUS) && (priority));
+ return 0xffffffff;
+ }
+ /* make sure only one bit is set */
+ if ((!gpio_bitmask) || ((gpio_bitmask) & (gpio_bitmask - 1))) {
+ ASSERT((gpio_bitmask) && !((gpio_bitmask) & (gpio_bitmask - 1)));
+ return 0xffffffff;
+ }
+
+ /* already reserved */
+ if (si_gpioreservation & gpio_bitmask)
+ return 0xffffffff;
+ /* set reservation */
+ si_gpioreservation |= gpio_bitmask;
+
+ return si_gpioreservation;
+}
+
+/* release one gpio */
+/*
+ * releasing the gpio doesn't change the current value on the GPIO last write value
+ * persists till some one overwrites it
+ */
+
+uint32
+si_gpiorelease(si_t *sih, uint32 gpio_bitmask, uint8 priority)
+{
+ /* only cores on SI_BUS share GPIO's and only applcation users need to
+ * reserve/release GPIO
+ */
+ if ((BUSTYPE(sih->bustype) != SI_BUS) || (!priority)) {
+ ASSERT((BUSTYPE(sih->bustype) == SI_BUS) && (priority));
+ return 0xffffffff;
+ }
+ /* make sure only one bit is set */
+ if ((!gpio_bitmask) || ((gpio_bitmask) & (gpio_bitmask - 1))) {
+ ASSERT((gpio_bitmask) && !((gpio_bitmask) & (gpio_bitmask - 1)));
+ return 0xffffffff;
+ }
+
+ /* already released */
+ if (!(si_gpioreservation & gpio_bitmask))
+ return 0xffffffff;
+
+ /* clear reservation */
+ si_gpioreservation &= ~gpio_bitmask;
+
+ return si_gpioreservation;
+}
+
+/* return the current gpioin register value */
+uint32
+si_gpioin(si_t *sih)
+{
+ uint regoff;
+
+ regoff = OFFSETOF(chipcregs_t, gpioin);
+ return (si_corereg(sih, SI_CC_IDX, regoff, 0, 0));
+}
+
+/* mask&set gpio interrupt polarity bits */
+uint32
+si_gpiointpolarity(si_t *sih, uint32 mask, uint32 val, uint8 priority)
+{
+ uint regoff;
+
+ /* gpios could be shared on router platforms */
+ if ((BUSTYPE(sih->bustype) == SI_BUS) && (val || mask)) {
+ mask = priority ? (si_gpioreservation & mask) :
+ ((si_gpioreservation | mask) & ~(si_gpioreservation));
+ val &= mask;
+ }
+
+ regoff = OFFSETOF(chipcregs_t, gpiointpolarity);
+ return (si_corereg(sih, SI_CC_IDX, regoff, mask, val));
+}
+
+/* mask&set gpio interrupt mask bits */
+uint32
+si_gpiointmask(si_t *sih, uint32 mask, uint32 val, uint8 priority)
+{
+ uint regoff;
+
+ /* gpios could be shared on router platforms */
+ if ((BUSTYPE(sih->bustype) == SI_BUS) && (val || mask)) {
+ mask = priority ? (si_gpioreservation & mask) :
+ ((si_gpioreservation | mask) & ~(si_gpioreservation));
+ val &= mask;
+ }
+
+ regoff = OFFSETOF(chipcregs_t, gpiointmask);
+ return (si_corereg(sih, SI_CC_IDX, regoff, mask, val));
+}
+
+/* assign the gpio to an led */
+uint32
+si_gpioled(si_t *sih, uint32 mask, uint32 val)
+{
+ if (sih->ccrev < 16)
+ return 0xffffffff;
+
+ /* gpio led powersave reg */
+ return (si_corereg(sih, SI_CC_IDX, OFFSETOF(chipcregs_t, gpiotimeroutmask), mask, val));
+}
+
+/* mask&set gpio timer val */
+uint32
+si_gpiotimerval(si_t *sih, uint32 mask, uint32 gpiotimerval)
+{
+ if (sih->ccrev < 16)
+ return 0xffffffff;
+
+ return (si_corereg(sih, SI_CC_IDX,
+ OFFSETOF(chipcregs_t, gpiotimerval), mask, gpiotimerval));
+}
+
+uint32
+si_gpiopull(si_t *sih, bool updown, uint32 mask, uint32 val)
+{
+ uint offs;
+
+ if (sih->ccrev < 20)
+ return 0xffffffff;
+
+ offs = (updown ? OFFSETOF(chipcregs_t, gpiopulldown) : OFFSETOF(chipcregs_t, gpiopullup));
+ return (si_corereg(sih, SI_CC_IDX, offs, mask, val));
+}
+
+uint32
+si_gpioevent(si_t *sih, uint regtype, uint32 mask, uint32 val)
+{
+ uint offs;
+
+ if (sih->ccrev < 11)
+ return 0xffffffff;
+
+ if (regtype == GPIO_REGEVT)
+ offs = OFFSETOF(chipcregs_t, gpioevent);
+ else if (regtype == GPIO_REGEVT_INTMSK)
+ offs = OFFSETOF(chipcregs_t, gpioeventintmask);
+ else if (regtype == GPIO_REGEVT_INTPOL)
+ offs = OFFSETOF(chipcregs_t, gpioeventintpolarity);
+ else
+ return 0xffffffff;
+
+ return (si_corereg(sih, SI_CC_IDX, offs, mask, val));
+}
+
+void *
+si_gpio_handler_register(si_t *sih, uint32 event,
+ bool level, gpio_handler_t cb, void *arg)
+{
+ si_info_t *sii;
+ gpioh_item_t *gi;
+
+ ASSERT(event);
+ ASSERT(cb != NULL);
+
+ sii = SI_INFO(sih);
+ if (sih->ccrev < 11)
+ return NULL;
+
+ if ((gi = MALLOC(sii->osh, sizeof(gpioh_item_t))) == NULL)
+ return NULL;
+
+ bzero(gi, sizeof(gpioh_item_t));
+ gi->event = event;
+ gi->handler = cb;
+ gi->arg = arg;
+ gi->level = level;
+
+ gi->next = sii->gpioh_head;
+ sii->gpioh_head = gi;
+
+ return (void *)(gi);
+}
+
+void
+si_gpio_handler_unregister(si_t *sih, void *gpioh)
+{
+ si_info_t *sii;
+ gpioh_item_t *p, *n;
+
+ sii = SI_INFO(sih);
+ if (sih->ccrev < 11)
+ return;
+
+ ASSERT(sii->gpioh_head != NULL);
+ if ((void*)sii->gpioh_head == gpioh) {
+ sii->gpioh_head = sii->gpioh_head->next;
+ MFREE(sii->osh, gpioh, sizeof(gpioh_item_t));
+ return;
+ } else {
+ p = sii->gpioh_head;
+ n = p->next;
+ while (n) {
+ if ((void*)n == gpioh) {
+ p->next = n->next;
+ MFREE(sii->osh, gpioh, sizeof(gpioh_item_t));
+ return;
+ }
+ p = n;
+ n = n->next;
+ }
+ }
+
+ ASSERT(0); /* Not found in list */
+}
+
+void
+si_gpio_handler_process(si_t *sih)
+{
+ si_info_t *sii;
+ gpioh_item_t *h;
+ uint32 level = si_gpioin(sih);
+ uint32 levelp = si_gpiointpolarity(sih, 0, 0, 0);
+ uint32 edge = si_gpioevent(sih, GPIO_REGEVT, 0, 0);
+ uint32 edgep = si_gpioevent(sih, GPIO_REGEVT_INTPOL, 0, 0);
+
+ sii = SI_INFO(sih);
+ for (h = sii->gpioh_head; h != NULL; h = h->next) {
+ if (h->handler) {
+ uint32 status = (h->level ? level : edge) & h->event;
+ uint32 polarity = (h->level ? levelp : edgep) & h->event;
+
+ /* polarity bitval is opposite of status bitval */
+ if (status ^ polarity)
+ h->handler(status, h->arg);
+ }
+ }
+
+ si_gpioevent(sih, GPIO_REGEVT, edge, edge); /* clear edge-trigger status */
+}
+
+uint32
+si_gpio_int_enable(si_t *sih, bool enable)
+{
+ uint offs;
+
+ if (sih->ccrev < 11)
+ return 0xffffffff;
+
+ offs = OFFSETOF(chipcregs_t, intmask);
+ return (si_corereg(sih, SI_CC_IDX, offs, CI_GPIO, (enable ? CI_GPIO : 0)));
+}
+
+
+/* Return the size of the specified SOCRAM bank */
+static uint
+socram_banksize(si_info_t *sii, sbsocramregs_t *regs, uint8 idx, uint8 mem_type)
+{
+ uint banksize, bankinfo;
+ uint bankidx = idx | (mem_type << SOCRAM_BANKIDX_MEMTYPE_SHIFT);
+
+ ASSERT(mem_type <= SOCRAM_MEMTYPE_DEVRAM);
+
+ W_REG(sii->osh, ®s->bankidx, bankidx);
+ bankinfo = R_REG(sii->osh, ®s->bankinfo);
+ banksize = SOCRAM_BANKINFO_SZBASE * ((bankinfo & SOCRAM_BANKINFO_SZMASK) + 1);
+ return banksize;
+}
+
+void
+si_socdevram(si_t *sih, bool set, uint8 *enable, uint8 *protect, uint8 *remap)
+{
+ si_info_t *sii;
+ uint origidx;
+ uint intr_val = 0;
+ sbsocramregs_t *regs;
+ bool wasup;
+ uint corerev;
+
+ sii = SI_INFO(sih);
+
+ /* Block ints and save current core */
+ INTR_OFF(sii, intr_val);
+ origidx = si_coreidx(sih);
+
+ if (!set)
+ *enable = *protect = *remap = 0;
+
+ /* Switch to SOCRAM core */
+ if (!(regs = si_setcore(sih, SOCRAM_CORE_ID, 0)))
+ goto done;
+
+ /* Get info for determining size */
+ if (!(wasup = si_iscoreup(sih)))
+ si_core_reset(sih, 0, 0);
+
+ corerev = si_corerev(sih);
+ if (corerev >= 10) {
+ uint32 extcinfo;
+ uint8 nb;
+ uint8 i;
+ uint32 bankidx, bankinfo;
+
+ extcinfo = R_REG(sii->osh, ®s->extracoreinfo);
+ nb = ((extcinfo & SOCRAM_DEVRAMBANK_MASK) >> SOCRAM_DEVRAMBANK_SHIFT);
+ for (i = 0; i < nb; i++) {
+ bankidx = i | (SOCRAM_MEMTYPE_DEVRAM << SOCRAM_BANKIDX_MEMTYPE_SHIFT);
+ W_REG(sii->osh, ®s->bankidx, bankidx);
+ bankinfo = R_REG(sii->osh, ®s->bankinfo);
+ if (set) {
+ bankinfo &= ~SOCRAM_BANKINFO_DEVRAMSEL_MASK;
+ bankinfo &= ~SOCRAM_BANKINFO_DEVRAMPRO_MASK;
+ bankinfo &= ~SOCRAM_BANKINFO_DEVRAMREMAP_MASK;
+ if (*enable) {
+ bankinfo |= (1 << SOCRAM_BANKINFO_DEVRAMSEL_SHIFT);
+ if (*protect)
+ bankinfo |= (1 << SOCRAM_BANKINFO_DEVRAMPRO_SHIFT);
+ if ((corerev >= 16) && *remap)
+ bankinfo |=
+ (1 << SOCRAM_BANKINFO_DEVRAMREMAP_SHIFT);
+ }
+ W_REG(sii->osh, ®s->bankinfo, bankinfo);
+ }
+ else if (i == 0) {
+ if (bankinfo & SOCRAM_BANKINFO_DEVRAMSEL_MASK) {
+ *enable = 1;
+ if (bankinfo & SOCRAM_BANKINFO_DEVRAMPRO_MASK)
+ *protect = 1;
+ if (bankinfo & SOCRAM_BANKINFO_DEVRAMREMAP_MASK)
+ *remap = 1;
+ }
+ }
+ }
+ }
+
+ /* Return to previous state and core */
+ if (!wasup)
+ si_core_disable(sih, 0);
+ si_setcoreidx(sih, origidx);
+
+done:
+ INTR_RESTORE(sii, intr_val);
+}
+
+bool
+si_socdevram_remap_isenb(si_t *sih)
+{
+ si_info_t *sii;
+ uint origidx;
+ uint intr_val = 0;
+ sbsocramregs_t *regs;
+ bool wasup, remap = FALSE;
+ uint corerev;
+ uint32 extcinfo;
+ uint8 nb;
+ uint8 i;
+ uint32 bankidx, bankinfo;
+
+ sii = SI_INFO(sih);
+
+ /* Block ints and save current core */
+ INTR_OFF(sii, intr_val);
+ origidx = si_coreidx(sih);
+
+ /* Switch to SOCRAM core */
+ if (!(regs = si_setcore(sih, SOCRAM_CORE_ID, 0)))
+ goto done;
+
+ /* Get info for determining size */
+ if (!(wasup = si_iscoreup(sih)))
+ si_core_reset(sih, 0, 0);
+
+ corerev = si_corerev(sih);
+ if (corerev >= 16) {
+ extcinfo = R_REG(sii->osh, ®s->extracoreinfo);
+ nb = ((extcinfo & SOCRAM_DEVRAMBANK_MASK) >> SOCRAM_DEVRAMBANK_SHIFT);
+ for (i = 0; i < nb; i++) {
+ bankidx = i | (SOCRAM_MEMTYPE_DEVRAM << SOCRAM_BANKIDX_MEMTYPE_SHIFT);
+ W_REG(sii->osh, ®s->bankidx, bankidx);
+ bankinfo = R_REG(sii->osh, ®s->bankinfo);
+ if (bankinfo & SOCRAM_BANKINFO_DEVRAMREMAP_MASK) {
+ remap = TRUE;
+ break;
+ }
+ }
+ }
+
+ /* Return to previous state and core */
+ if (!wasup)
+ si_core_disable(sih, 0);
+ si_setcoreidx(sih, origidx);
+
+done:
+ INTR_RESTORE(sii, intr_val);
+ return remap;
+}
+
+bool
+si_socdevram_pkg(si_t *sih)
+{
+ if (si_socdevram_size(sih) > 0)
+ return TRUE;
+ else
+ return FALSE;
+}
+
+uint32
+si_socdevram_size(si_t *sih)
+{
+ si_info_t *sii;
+ uint origidx;
+ uint intr_val = 0;
+ uint32 memsize = 0;
+ sbsocramregs_t *regs;
+ bool wasup;
+ uint corerev;
+
+ sii = SI_INFO(sih);
+
+ /* Block ints and save current core */
+ INTR_OFF(sii, intr_val);
+ origidx = si_coreidx(sih);
+
+ /* Switch to SOCRAM core */
+ if (!(regs = si_setcore(sih, SOCRAM_CORE_ID, 0)))
+ goto done;
+
+ /* Get info for determining size */
+ if (!(wasup = si_iscoreup(sih)))
+ si_core_reset(sih, 0, 0);
+
+ corerev = si_corerev(sih);
+ if (corerev >= 10) {
+ uint32 extcinfo;
+ uint8 nb;
+ uint8 i;
+
+ extcinfo = R_REG(sii->osh, ®s->extracoreinfo);
+ nb = (((extcinfo & SOCRAM_DEVRAMBANK_MASK) >> SOCRAM_DEVRAMBANK_SHIFT));
+ for (i = 0; i < nb; i++)
+ memsize += socram_banksize(sii, regs, i, SOCRAM_MEMTYPE_DEVRAM);
+ }
+
+ /* Return to previous state and core */
+ if (!wasup)
+ si_core_disable(sih, 0);
+ si_setcoreidx(sih, origidx);
+
+done:
+ INTR_RESTORE(sii, intr_val);
+
+ return memsize;
+}
+
+uint32
+si_socdevram_remap_size(si_t *sih)
+{
+ si_info_t *sii;
+ uint origidx;
+ uint intr_val = 0;
+ uint32 memsize = 0, banksz;
+ sbsocramregs_t *regs;
+ bool wasup;
+ uint corerev;
+ uint32 extcinfo;
+ uint8 nb;
+ uint8 i;
+ uint32 bankidx, bankinfo;
+
+ sii = SI_INFO(sih);
+
+ /* Block ints and save current core */
+ INTR_OFF(sii, intr_val);
+ origidx = si_coreidx(sih);
+
+ /* Switch to SOCRAM core */
+ if (!(regs = si_setcore(sih, SOCRAM_CORE_ID, 0)))
+ goto done;
+
+ /* Get info for determining size */
+ if (!(wasup = si_iscoreup(sih)))
+ si_core_reset(sih, 0, 0);
+
+ corerev = si_corerev(sih);
+ if (corerev >= 16) {
+ extcinfo = R_REG(sii->osh, ®s->extracoreinfo);
+ nb = (((extcinfo & SOCRAM_DEVRAMBANK_MASK) >> SOCRAM_DEVRAMBANK_SHIFT));
+
+ /*
+ * FIX: A0 Issue: Max addressable is 512KB, instead 640KB
+ * Only four banks are accessible to ARM
+ */
+ if ((corerev == 16) && (nb == 5))
+ nb = 4;
+
+ for (i = 0; i < nb; i++) {
+ bankidx = i | (SOCRAM_MEMTYPE_DEVRAM << SOCRAM_BANKIDX_MEMTYPE_SHIFT);
+ W_REG(sii->osh, ®s->bankidx, bankidx);
+ bankinfo = R_REG(sii->osh, ®s->bankinfo);
+ if (bankinfo & SOCRAM_BANKINFO_DEVRAMREMAP_MASK) {
+ banksz = socram_banksize(sii, regs, i, SOCRAM_MEMTYPE_DEVRAM);
+ memsize += banksz;
+ } else {
+ /* Account only consecutive banks for now */
+ break;
+ }
+ }
+ }
+
+ /* Return to previous state and core */
+ if (!wasup)
+ si_core_disable(sih, 0);
+ si_setcoreidx(sih, origidx);
+
+done:
+ INTR_RESTORE(sii, intr_val);
+
+ return memsize;
+}
+
+/* Return the RAM size of the SOCRAM core */
+uint32
+si_socram_size(si_t *sih)
+{
+ si_info_t *sii;
+ uint origidx;
+ uint intr_val = 0;
+
+ sbsocramregs_t *regs;
+ bool wasup;
+ uint corerev;
+ uint32 coreinfo;
+ uint memsize = 0;
+
+ sii = SI_INFO(sih);
+
+ /* Block ints and save current core */
+ INTR_OFF(sii, intr_val);
+ origidx = si_coreidx(sih);
+
+ /* Switch to SOCRAM core */
+ if (!(regs = si_setcore(sih, SOCRAM_CORE_ID, 0)))
+ goto done;
+
+ /* Get info for determining size */
+ if (!(wasup = si_iscoreup(sih)))
+ si_core_reset(sih, 0, 0);
+ corerev = si_corerev(sih);
+ coreinfo = R_REG(sii->osh, ®s->coreinfo);
+
+ /* Calculate size from coreinfo based on rev */
+ if (corerev == 0)
+ memsize = 1 << (16 + (coreinfo & SRCI_MS0_MASK));
+ else if (corerev < 3) {
+ memsize = 1 << (SR_BSZ_BASE + (coreinfo & SRCI_SRBSZ_MASK));
+ memsize *= (coreinfo & SRCI_SRNB_MASK) >> SRCI_SRNB_SHIFT;
+ } else if ((corerev <= 7) || (corerev == 12)) {
+ uint nb = (coreinfo & SRCI_SRNB_MASK) >> SRCI_SRNB_SHIFT;
+ uint bsz = (coreinfo & SRCI_SRBSZ_MASK);
+ uint lss = (coreinfo & SRCI_LSS_MASK) >> SRCI_LSS_SHIFT;
+ if (lss != 0)
+ nb --;
+ memsize = nb * (1 << (bsz + SR_BSZ_BASE));
+ if (lss != 0)
+ memsize += (1 << ((lss - 1) + SR_BSZ_BASE));
+ } else {
+ uint8 i;
+ uint nb = (coreinfo & SRCI_SRNB_MASK) >> SRCI_SRNB_SHIFT;
+ for (i = 0; i < nb; i++)
+ memsize += socram_banksize(sii, regs, i, SOCRAM_MEMTYPE_RAM);
+ }
+
+ /* Return to previous state and core */
+ if (!wasup)
+ si_core_disable(sih, 0);
+ si_setcoreidx(sih, origidx);
+
+done:
+ INTR_RESTORE(sii, intr_val);
+
+ return memsize;
+}
+
+
+/* Return the TCM-RAM size of the ARMCR4 core. */
+uint32
+si_tcm_size(si_t *sih)
+{
+ si_info_t *sii;
+ uint origidx;
+ uint intr_val = 0;
+ uint8 *regs;
+ bool wasup;
+ uint32 corecap;
+ uint memsize = 0;
+ uint32 nab = 0;
+ uint32 nbb = 0;
+ uint32 totb = 0;
+ uint32 bxinfo = 0;
+ uint32 idx = 0;
+ uint32 *arm_cap_reg;
+ uint32 *arm_bidx;
+ uint32 *arm_binfo;
+
+ sii = SI_INFO(sih);
+
+ /* Block ints and save current core */
+ INTR_OFF(sii, intr_val);
+ origidx = si_coreidx(sih);
+
+ /* Switch to CR4 core */
+ if (!(regs = si_setcore(sih, ARMCR4_CORE_ID, 0)))
+ goto done;
+
+ /* Get info for determining size. If in reset, come out of reset,
+ * but remain in halt
+ */
+ if (!(wasup = si_iscoreup(sih)))
+ si_core_reset(sih, SICF_CPUHALT, SICF_CPUHALT);
+
+ arm_cap_reg = (uint32 *)(regs + SI_CR4_CAP);
+ corecap = R_REG(sii->osh, arm_cap_reg);
+
+ nab = (corecap & ARMCR4_TCBANB_MASK) >> ARMCR4_TCBANB_SHIFT;
+ nbb = (corecap & ARMCR4_TCBBNB_MASK) >> ARMCR4_TCBBNB_SHIFT;
+ totb = nab + nbb;
+
+ arm_bidx = (uint32 *)(regs + SI_CR4_BANKIDX);
+ arm_binfo = (uint32 *)(regs + SI_CR4_BANKINFO);
+ for (idx = 0; idx < totb; idx++) {
+ W_REG(sii->osh, arm_bidx, idx);
+
+ bxinfo = R_REG(sii->osh, arm_binfo);
+ memsize += ((bxinfo & ARMCR4_BSZ_MASK) + 1) * ARMCR4_BSZ_MULT;
+ }
+
+ /* Return to previous state and core */
+ if (!wasup)
+ si_core_disable(sih, 0);
+ si_setcoreidx(sih, origidx);
+
+done:
+ INTR_RESTORE(sii, intr_val);
+
+ return memsize;
+}
+
+uint32
+si_socram_srmem_size(si_t *sih)
+{
+ si_info_t *sii;
+ uint origidx;
+ uint intr_val = 0;
+
+ sbsocramregs_t *regs;
+ bool wasup;
+ uint corerev;
+ uint32 coreinfo;
+ uint memsize = 0;
+
+ if ((CHIPID(sih->chip) == BCM4334_CHIP_ID) && (CHIPREV(sih->chiprev) < 2)) {
+ return (32 * 1024);
+ }
+
+ sii = SI_INFO(sih);
+
+ /* Block ints and save current core */
+ INTR_OFF(sii, intr_val);
+ origidx = si_coreidx(sih);
+
+ /* Switch to SOCRAM core */
+ if (!(regs = si_setcore(sih, SOCRAM_CORE_ID, 0)))
+ goto done;
+
+ /* Get info for determining size */
+ if (!(wasup = si_iscoreup(sih)))
+ si_core_reset(sih, 0, 0);
+ corerev = si_corerev(sih);
+ coreinfo = R_REG(sii->osh, ®s->coreinfo);
+
+ /* Calculate size from coreinfo based on rev */
+ if (corerev >= 16) {
+ uint8 i;
+ uint nb = (coreinfo & SRCI_SRNB_MASK) >> SRCI_SRNB_SHIFT;
+ for (i = 0; i < nb; i++) {
+ W_REG(sii->osh, ®s->bankidx, i);
+ if (R_REG(sii->osh, ®s->bankinfo) & SOCRAM_BANKINFO_RETNTRAM_MASK)
+ memsize += socram_banksize(sii, regs, i, SOCRAM_MEMTYPE_RAM);
+ }
+ }
+
+ /* Return to previous state and core */
+ if (!wasup)
+ si_core_disable(sih, 0);
+ si_setcoreidx(sih, origidx);
+
+done:
+ INTR_RESTORE(sii, intr_val);
+
+ return memsize;
+}
+
+
+#if !defined(_CFEZ_) || defined(CFG_WL)
+void
+si_btcgpiowar(si_t *sih)
+{
+ si_info_t *sii;
+ uint origidx;
+ uint intr_val = 0;
+ chipcregs_t *cc;
+
+ sii = SI_INFO(sih);
+
+ /* Make sure that there is ChipCommon core present &&
+ * UART_TX is strapped to 1
+ */
+ if (!(sih->cccaps & CC_CAP_UARTGPIO))
+ return;
+
+ /* si_corereg cannot be used as we have to guarantee 8-bit read/writes */
+ INTR_OFF(sii, intr_val);
+
+ origidx = si_coreidx(sih);
+
+ cc = (chipcregs_t *)si_setcore(sih, CC_CORE_ID, 0);
+ ASSERT(cc != NULL);
+
+ W_REG(sii->osh, &cc->uart0mcr, R_REG(sii->osh, &cc->uart0mcr) | 0x04);
+
+ /* restore the original index */
+ si_setcoreidx(sih, origidx);
+
+ INTR_RESTORE(sii, intr_val);
+}
+
+void
+si_chipcontrl_btshd0_4331(si_t *sih, bool on)
+{
+ si_info_t *sii;
+ chipcregs_t *cc;
+ uint origidx;
+ uint32 val;
+ uint intr_val = 0;
+
+ sii = SI_INFO(sih);
+
+ INTR_OFF(sii, intr_val);
+
+ origidx = si_coreidx(sih);
+
+ cc = (chipcregs_t *)si_setcore(sih, CC_CORE_ID, 0);
+
+ val = R_REG(sii->osh, &cc->chipcontrol);
+
+ /* bt_shd0 controls are same for 4331 chiprevs 0 and 1, packages 12x9 and 12x12 */
+ if (on) {
+ /* Enable bt_shd0 on gpio4: */
+ val |= (CCTRL4331_BT_SHD0_ON_GPIO4);
+ W_REG(sii->osh, &cc->chipcontrol, val);
+ } else {
+ val &= ~(CCTRL4331_BT_SHD0_ON_GPIO4);
+ W_REG(sii->osh, &cc->chipcontrol, val);
+ }
+
+ /* restore the original index */
+ si_setcoreidx(sih, origidx);
+
+ INTR_RESTORE(sii, intr_val);
+}
+
+void
+si_chipcontrl_restore(si_t *sih, uint32 val)
+{
+ si_info_t *sii;
+ chipcregs_t *cc;
+ uint origidx;
+
+ sii = SI_INFO(sih);
+ origidx = si_coreidx(sih);
+ cc = (chipcregs_t *)si_setcore(sih, CC_CORE_ID, 0);
+ W_REG(sii->osh, &cc->chipcontrol, val);
+ si_setcoreidx(sih, origidx);
+}
+
+uint32
+si_chipcontrl_read(si_t *sih)
+{
+ si_info_t *sii;
+ chipcregs_t *cc;
+ uint origidx;
+ uint32 val;
+
+ sii = SI_INFO(sih);
+ origidx = si_coreidx(sih);
+ cc = (chipcregs_t *)si_setcore(sih, CC_CORE_ID, 0);
+ val = R_REG(sii->osh, &cc->chipcontrol);
+ si_setcoreidx(sih, origidx);
+ return val;
+}
+
+void
+si_chipcontrl_epa4331(si_t *sih, bool on)
+{
+ si_info_t *sii;
+ chipcregs_t *cc;
+ uint origidx;
+ uint32 val;
+
+ sii = SI_INFO(sih);
+ origidx = si_coreidx(sih);
+
+ cc = (chipcregs_t *)si_setcore(sih, CC_CORE_ID, 0);
+
+ val = R_REG(sii->osh, &cc->chipcontrol);
+
+ if (on) {
+ if (sih->chippkg == 9 || sih->chippkg == 0xb) {
+ val |= (CCTRL4331_EXTPA_EN | CCTRL4331_EXTPA_ON_GPIO2_5);
+ /* Ext PA Controls for 4331 12x9 Package */
+ W_REG(sii->osh, &cc->chipcontrol, val);
+ } else {
+ /* Ext PA Controls for 4331 12x12 Package */
+ if (sih->chiprev > 0) {
+ W_REG(sii->osh, &cc->chipcontrol, val |
+ (CCTRL4331_EXTPA_EN) | (CCTRL4331_EXTPA_EN2));
+ } else {
+ W_REG(sii->osh, &cc->chipcontrol, val | (CCTRL4331_EXTPA_EN));
+ }
+ }
+ } else {
+ val &= ~(CCTRL4331_EXTPA_EN | CCTRL4331_EXTPA_EN2 | CCTRL4331_EXTPA_ON_GPIO2_5);
+ W_REG(sii->osh, &cc->chipcontrol, val);
+ }
+
+ si_setcoreidx(sih, origidx);
+}
+
+/* switch muxed pins, on: SROM, off: FEMCTRL */
+void
+si_chipcontrl_srom4360(si_t *sih, bool on)
+{
+ si_info_t *sii;
+ chipcregs_t *cc;
+ uint origidx;
+ uint32 val;
+
+ sii = SI_INFO(sih);
+ origidx = si_coreidx(sih);
+
+ cc = (chipcregs_t *)si_setcore(sih, CC_CORE_ID, 0);
+
+ val = R_REG(sii->osh, &cc->chipcontrol);
+
+ if (on) {
+ val &= ~(CCTRL4360_SECI_MODE |
+ CCTRL4360_BTSWCTRL_MODE |
+ CCTRL4360_EXTRA_FEMCTRL_MODE |
+ CCTRL4360_BT_LGCY_MODE |
+ CCTRL4360_CORE2FEMCTRL4_ON);
+
+ W_REG(sii->osh, &cc->chipcontrol, val);
+ } else {
+ }
+
+ si_setcoreidx(sih, origidx);
+}
+
+void
+si_chipcontrl_epa4331_wowl(si_t *sih, bool enter_wowl)
+{
+ si_info_t *sii;
+ chipcregs_t *cc;
+ uint origidx;
+ uint32 val;
+ bool sel_chip;
+
+ sel_chip = (CHIPID(sih->chip) == BCM4331_CHIP_ID) ||
+ (CHIPID(sih->chip) == BCM43431_CHIP_ID);
+ sel_chip &= ((sih->chippkg == 9 || sih->chippkg == 0xb));
+
+ if (!sel_chip)
+ return;
+
+ sii = SI_INFO(sih);
+ origidx = si_coreidx(sih);
+
+ cc = (chipcregs_t *)si_setcore(sih, CC_CORE_ID, 0);
+
+ val = R_REG(sii->osh, &cc->chipcontrol);
+
+ if (enter_wowl) {
+ val |= CCTRL4331_EXTPA_EN;
+ W_REG(sii->osh, &cc->chipcontrol, val);
+ } else {
+ val |= (CCTRL4331_EXTPA_EN | CCTRL4331_EXTPA_ON_GPIO2_5);
+ W_REG(sii->osh, &cc->chipcontrol, val);
+ }
+ si_setcoreidx(sih, origidx);
+}
+#endif
+
+uint
+si_pll_reset(si_t *sih)
+{
+ uint err = 0;
+
+ return (err);
+}
+
+/* Enable BT-COEX & Ex-PA for 4313 */
+void
+si_epa_4313war(si_t *sih)
+{
+ si_info_t *sii;
+ chipcregs_t *cc;
+ uint origidx;
+
+ sii = SI_INFO(sih);
+ origidx = si_coreidx(sih);
+
+ cc = (chipcregs_t *)si_setcore(sih, CC_CORE_ID, 0);
+
+ /* EPA Fix */
+ W_REG(sii->osh, &cc->gpiocontrol,
+ R_REG(sii->osh, &cc->gpiocontrol) | GPIO_CTRL_EPA_EN_MASK);
+
+ si_setcoreidx(sih, origidx);
+}
+
+void
+si_clk_pmu_htavail_set(si_t *sih, bool set_clear)
+{
+}
+
+/* Re-enable synth_pwrsw resource in min_res_mask for 4313 */
+void
+si_pmu_synth_pwrsw_4313_war(si_t *sih)
+{
+}
+
+/* WL/BT control for 4313 btcombo boards >= P250 */
+void
+si_btcombo_p250_4313_war(si_t *sih)
+{
+ si_info_t *sii;
+ chipcregs_t *cc;
+ uint origidx;
+
+ sii = SI_INFO(sih);
+ origidx = si_coreidx(sih);
+
+ cc = (chipcregs_t *)si_setcore(sih, CC_CORE_ID, 0);
+ W_REG(sii->osh, &cc->gpiocontrol,
+ R_REG(sii->osh, &cc->gpiocontrol) | GPIO_CTRL_5_6_EN_MASK);
+
+ W_REG(sii->osh, &cc->gpioouten,
+ R_REG(sii->osh, &cc->gpioouten) | GPIO_CTRL_5_6_EN_MASK);
+
+ si_setcoreidx(sih, origidx);
+}
+void
+si_btc_enable_chipcontrol(si_t *sih)
+{
+ si_info_t *sii;
+ chipcregs_t *cc;
+ uint origidx;
+
+ sii = SI_INFO(sih);
+ origidx = si_coreidx(sih);
+
+ cc = (chipcregs_t *)si_setcore(sih, CC_CORE_ID, 0);
+
+ /* BT fix */
+ W_REG(sii->osh, &cc->chipcontrol,
+ R_REG(sii->osh, &cc->chipcontrol) | CC_BTCOEX_EN_MASK);
+
+ si_setcoreidx(sih, origidx);
+}
+void
+si_btcombo_43228_war(si_t *sih)
+{
+ si_info_t *sii;
+ chipcregs_t *cc;
+ uint origidx;
+
+ sii = SI_INFO(sih);
+ origidx = si_coreidx(sih);
+
+ cc = (chipcregs_t *)si_setcore(sih, CC_CORE_ID, 0);
+
+ W_REG(sii->osh, &cc->gpioouten, GPIO_CTRL_7_6_EN_MASK);
+ W_REG(sii->osh, &cc->gpioout, GPIO_OUT_7_EN_MASK);
+
+ si_setcoreidx(sih, origidx);
+}
+
+/* check if the device is removed */
+bool
+si_deviceremoved(si_t *sih)
+{
+ uint32 w;
+ si_info_t *sii;
+
+ sii = SI_INFO(sih);
+
+ switch (BUSTYPE(sih->bustype)) {
+ case PCI_BUS:
+ ASSERT(sii->osh != NULL);
+ w = OSL_PCI_READ_CONFIG(sii->osh, PCI_CFG_VID, sizeof(uint32));
+ if ((w & 0xFFFF) != VENDOR_BROADCOM)
+ return TRUE;
+ break;
+ }
+ return FALSE;
+}
+
+bool
+si_is_sprom_available(si_t *sih)
+{
+ if (sih->ccrev >= 31) {
+ si_info_t *sii;
+ uint origidx;
+ chipcregs_t *cc;
+ uint32 sromctrl;
+
+ if ((sih->cccaps & CC_CAP_SROM) == 0)
+ return FALSE;
+
+ sii = SI_INFO(sih);
+ origidx = sii->curidx;
+ cc = si_setcoreidx(sih, SI_CC_IDX);
+ ASSERT(cc);
+ sromctrl = R_REG(sii->osh, &cc->sromcontrol);
+ si_setcoreidx(sih, origidx);
+ return (sromctrl & SRC_PRESENT);
+ }
+
+ switch (CHIPID(sih->chip)) {
+ case BCM4312_CHIP_ID:
+ return ((sih->chipst & CST4312_SPROM_OTP_SEL_MASK) != CST4312_OTP_SEL);
+ case BCM4325_CHIP_ID:
+ return (sih->chipst & CST4325_SPROM_SEL) != 0;
+ case BCM4322_CHIP_ID: case BCM43221_CHIP_ID: case BCM43231_CHIP_ID:
+ case BCM43222_CHIP_ID: case BCM43111_CHIP_ID: case BCM43112_CHIP_ID:
+ case BCM4342_CHIP_ID: {
+ uint32 spromotp;
+ spromotp = (sih->chipst & CST4322_SPROM_OTP_SEL_MASK) >>
+ CST4322_SPROM_OTP_SEL_SHIFT;
+ return (spromotp & CST4322_SPROM_PRESENT) != 0;
+ }
+ case BCM4329_CHIP_ID:
+ return (sih->chipst & CST4329_SPROM_SEL) != 0;
+ case BCM4315_CHIP_ID:
+ return (sih->chipst & CST4315_SPROM_SEL) != 0;
+ case BCM4319_CHIP_ID:
+ return (sih->chipst & CST4319_SPROM_SEL) != 0;
+ case BCM4336_CHIP_ID:
+ case BCM43362_CHIP_ID:
+ return (sih->chipst & CST4336_SPROM_PRESENT) != 0;
+ case BCM4330_CHIP_ID:
+ return (sih->chipst & CST4330_SPROM_PRESENT) != 0;
+ case BCM4313_CHIP_ID:
+ return (sih->chipst & CST4313_SPROM_PRESENT) != 0;
+ case BCM4331_CHIP_ID:
+ case BCM43431_CHIP_ID:
+ return (sih->chipst & CST4331_SPROM_PRESENT) != 0;
+ case BCM43239_CHIP_ID:
+ return ((sih->chipst & CST43239_SPROM_MASK) &&
+ !(sih->chipst & CST43239_SFLASH_MASK));
+ case BCM4324_CHIP_ID:
+ case BCM43242_CHIP_ID:
+ return ((sih->chipst & CST4324_SPROM_MASK) &&
+ !(sih->chipst & CST4324_SFLASH_MASK));
+ case BCM4335_CHIP_ID:
+ return ((sih->chipst & CST4335_SPROM_MASK) &&
+ !(sih->chipst & CST4335_SFLASH_MASK));
+ case BCM4350_CHIP_ID:
+ return (sih->chipst & CST4350_SPROM_PRESENT) != 0;
+ case BCM43131_CHIP_ID:
+ case BCM43217_CHIP_ID:
+ case BCM43227_CHIP_ID:
+ case BCM43228_CHIP_ID:
+ case BCM43428_CHIP_ID:
+ return (sih->chipst & CST43228_OTP_PRESENT) != CST43228_OTP_PRESENT;
+ default:
+ return TRUE;
+ }
+}
+
+
+uint32 si_get_sromctl(si_t *sih)
+{
+ chipcregs_t *cc;
+ uint origidx;
+ uint32 sromctl;
+ osl_t *osh;
+
+ osh = si_osh(sih);
+ origidx = si_coreidx(sih);
+ cc = si_setcoreidx(sih, SI_CC_IDX);
+ ASSERT((uintptr)cc);
+
+ sromctl = R_REG(osh, &cc->sromcontrol);
+
+ /* return to the original core */
+ si_setcoreidx(sih, origidx);
+ return sromctl;
+}
+
+int si_set_sromctl(si_t *sih, uint32 value)
+{
+ chipcregs_t *cc;
+ uint origidx;
+ osl_t *osh;
+
+ osh = si_osh(sih);
+ origidx = si_coreidx(sih);
+ cc = si_setcoreidx(sih, SI_CC_IDX);
+ ASSERT((uintptr)cc);
+
+ /* get chipcommon rev */
+ if (si_corerev(sih) < 32)
+ return BCME_UNSUPPORTED;
+
+ W_REG(osh, &cc->sromcontrol, value);
+
+ /* return to the original core */
+ si_setcoreidx(sih, origidx);
+ return BCME_OK;
+
+}
+
+uint
+si_core_wrapperreg(si_t *sih, uint32 coreidx, uint32 offset, uint32 mask, uint32 val)
+{
+ uint origidx;
+ uint ret_val;
+
+ origidx = si_coreidx(sih);
+
+ si_setcoreidx(sih, coreidx);
+
+ ret_val = si_wrapperreg(sih, offset, mask, val);
+
+ /* return to the original core */
+ si_setcoreidx(sih, origidx);
+ return ret_val;
+}
--- /dev/null
+/*
+ * Include file private to the SOC Interconnect support files.
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: siutils_priv.h 385510 2013-02-15 21:02:07Z $
+ */
+
+#ifndef _siutils_priv_h_
+#define _siutils_priv_h_
+
+#define SI_ERROR(args) printf args
+
+#define SI_MSG(args)
+
+#ifdef BCMDBG_SI
+#define SI_VMSG(args) printf args
+#else
+#define SI_VMSG(args)
+#endif
+
+#define IS_SIM(chippkg) ((chippkg == HDLSIM_PKG_ID) || (chippkg == HWSIM_PKG_ID))
+
+typedef uint32 (*si_intrsoff_t)(void *intr_arg);
+typedef void (*si_intrsrestore_t)(void *intr_arg, uint32 arg);
+typedef bool (*si_intrsenabled_t)(void *intr_arg);
+
+typedef struct gpioh_item {
+ void *arg;
+ bool level;
+ gpio_handler_t handler;
+ uint32 event;
+ struct gpioh_item *next;
+} gpioh_item_t;
+
+/* misc si info needed by some of the routines */
+typedef struct si_info {
+ struct si_pub pub; /* back plane public state (must be first field) */
+
+ void *osh; /* osl os handle */
+ void *sdh; /* bcmsdh handle */
+
+ uint dev_coreid; /* the core provides driver functions */
+ void *intr_arg; /* interrupt callback function arg */
+ si_intrsoff_t intrsoff_fn; /* turns chip interrupts off */
+ si_intrsrestore_t intrsrestore_fn; /* restore chip interrupts */
+ si_intrsenabled_t intrsenabled_fn; /* check if interrupts are enabled */
+
+ void *pch; /* PCI/E core handle */
+
+ gpioh_item_t *gpioh_head; /* GPIO event handlers list */
+
+ bool memseg; /* flag to toggle MEM_SEG register */
+
+ char *vars;
+ uint varsz;
+
+ void *curmap; /* current regs va */
+ void *regs[SI_MAXCORES]; /* other regs va */
+
+ uint curidx; /* current core index */
+ uint numcores; /* # discovered cores */
+ uint coreid[SI_MAXCORES]; /* id of each core */
+ uint32 coresba[SI_MAXCORES]; /* backplane address of each core */
+ void *regs2[SI_MAXCORES]; /* va of each core second register set (usbh20) */
+ uint32 coresba2[SI_MAXCORES]; /* address of each core second register set (usbh20) */
+ uint32 coresba_size[SI_MAXCORES]; /* backplane address space size */
+ uint32 coresba2_size[SI_MAXCORES]; /* second address space size */
+
+ void *curwrap; /* current wrapper va */
+ void *wrappers[SI_MAXCORES]; /* other cores wrapper va */
+ uint32 wrapba[SI_MAXCORES]; /* address of controlling wrapper */
+
+ uint32 cia[SI_MAXCORES]; /* erom cia entry for each core */
+ uint32 cib[SI_MAXCORES]; /* erom cia entry for each core */
+ uint32 oob_router; /* oob router registers for axi */
+} si_info_t;
+
+#define SI_INFO(sih) (si_info_t *)(uintptr)sih
+
+#define GOODCOREADDR(x, b) (((x) >= (b)) && ((x) < ((b) + SI_MAXCORES * SI_CORE_SIZE)) && \
+ ISALIGNED((x), SI_CORE_SIZE))
+#define GOODREGS(regs) ((regs) != NULL && ISALIGNED((uintptr)(regs), SI_CORE_SIZE))
+#define BADCOREADDR 0
+#define GOODIDX(idx) (((uint)idx) < SI_MAXCORES)
+#define NOREV -1 /* Invalid rev */
+
+#define PCI(si) ((BUSTYPE((si)->pub.bustype) == PCI_BUS) && \
+ ((si)->pub.buscoretype == PCI_CORE_ID))
+
+#define PCIE_GEN1(si) ((BUSTYPE((si)->pub.bustype) == PCI_BUS) && \
+ ((si)->pub.buscoretype == PCIE_CORE_ID))
+
+#define PCIE_GEN2(si) ((BUSTYPE((si)->pub.bustype) == PCI_BUS) && \
+ ((si)->pub.buscoretype == PCIE2_CORE_ID))
+
+#define PCIE(si) (PCIE_GEN1(si) || PCIE_GEN2(si))
+
+#define PCMCIA(si) ((BUSTYPE((si)->pub.bustype) == PCMCIA_BUS) && ((si)->memseg == TRUE))
+
+/* Newer chips can access PCI/PCIE and CC core without requiring to change
+ * PCI BAR0 WIN
+ */
+#define SI_FAST(si) (PCIE(si) || (PCI(si) && ((si)->pub.buscorerev >= 13)))
+
+#define PCIEREGS(si) (((char *)((si)->curmap) + PCI_16KB0_PCIREGS_OFFSET))
+#define CCREGS_FAST(si) (((char *)((si)->curmap) + PCI_16KB0_CCREGS_OFFSET))
+
+/*
+ * Macros to disable/restore function core(D11, ENET, ILINE20, etc) interrupts before/
+ * after core switching to avoid invalid register accesss inside ISR.
+ */
+#define INTR_OFF(si, intr_val) \
+ if ((si)->intrsoff_fn && (si)->coreid[(si)->curidx] == (si)->dev_coreid) { \
+ intr_val = (*(si)->intrsoff_fn)((si)->intr_arg); }
+#define INTR_RESTORE(si, intr_val) \
+ if ((si)->intrsrestore_fn && (si)->coreid[(si)->curidx] == (si)->dev_coreid) { \
+ (*(si)->intrsrestore_fn)((si)->intr_arg, intr_val); }
+
+/* dynamic clock control defines */
+#define LPOMINFREQ 25000 /* low power oscillator min */
+#define LPOMAXFREQ 43000 /* low power oscillator max */
+#define XTALMINFREQ 19800000 /* 20 MHz - 1% */
+#define XTALMAXFREQ 20200000 /* 20 MHz + 1% */
+#define PCIMINFREQ 25000000 /* 25 MHz */
+#define PCIMAXFREQ 34000000 /* 33 MHz + fudge */
+
+#define ILP_DIV_5MHZ 0 /* ILP = 5 MHz */
+#define ILP_DIV_1MHZ 4 /* ILP = 1 MHz */
+
+/* Force fast clock for 4360b0 */
+#define PCI_FORCEHT(si) \
+ (((PCIE_GEN1(si)) && (si->pub.chip == BCM4311_CHIP_ID) && ((si->pub.chiprev <= 1))) || \
+ ((PCI(si) || PCIE_GEN1(si)) && (si->pub.chip == BCM4321_CHIP_ID)) || \
+ (PCIE_GEN1(si) && (si->pub.chip == BCM4716_CHIP_ID)) || \
+ (PCIE_GEN1(si) && (si->pub.chip == BCM4748_CHIP_ID)))
+
+/* GPIO Based LED powersave defines */
+#define DEFAULT_GPIO_ONTIME 10 /* Default: 10% on */
+#define DEFAULT_GPIO_OFFTIME 90 /* Default: 10% on */
+
+#ifndef DEFAULT_GPIOTIMERVAL
+#define DEFAULT_GPIOTIMERVAL ((DEFAULT_GPIO_ONTIME << GPIO_ONTIME_SHIFT) | DEFAULT_GPIO_OFFTIME)
+#endif
+
+/* Silicon Backplane externs */
+extern void sb_scan(si_t *sih, void *regs, uint devid);
+extern uint sb_coreid(si_t *sih);
+extern uint sb_intflag(si_t *sih);
+extern uint sb_flag(si_t *sih);
+extern void sb_setint(si_t *sih, int siflag);
+extern uint sb_corevendor(si_t *sih);
+extern uint sb_corerev(si_t *sih);
+extern uint sb_corereg(si_t *sih, uint coreidx, uint regoff, uint mask, uint val);
+extern bool sb_iscoreup(si_t *sih);
+extern void *sb_setcoreidx(si_t *sih, uint coreidx);
+extern uint32 sb_core_cflags(si_t *sih, uint32 mask, uint32 val);
+extern void sb_core_cflags_wo(si_t *sih, uint32 mask, uint32 val);
+extern uint32 sb_core_sflags(si_t *sih, uint32 mask, uint32 val);
+extern void sb_commit(si_t *sih);
+extern uint32 sb_base(uint32 admatch);
+extern uint32 sb_size(uint32 admatch);
+extern void sb_core_reset(si_t *sih, uint32 bits, uint32 resetbits);
+extern void sb_core_disable(si_t *sih, uint32 bits);
+extern uint32 sb_addrspace(si_t *sih, uint asidx);
+extern uint32 sb_addrspacesize(si_t *sih, uint asidx);
+extern int sb_numaddrspaces(si_t *sih);
+
+extern uint32 sb_set_initiator_to(si_t *sih, uint32 to, uint idx);
+
+extern bool sb_taclear(si_t *sih, bool details);
+
+
+/* Wake-on-wireless-LAN (WOWL) */
+extern bool sb_pci_pmecap(si_t *sih);
+struct osl_info;
+extern bool sb_pci_fastpmecap(struct osl_info *osh);
+extern bool sb_pci_pmeclr(si_t *sih);
+extern void sb_pci_pmeen(si_t *sih);
+extern uint sb_pcie_readreg(void *sih, uint addrtype, uint offset);
+
+/* AMBA Interconnect exported externs */
+extern si_t *ai_attach(uint pcidev, osl_t *osh, void *regs, uint bustype,
+ void *sdh, char **vars, uint *varsz);
+extern si_t *ai_kattach(osl_t *osh);
+extern void ai_scan(si_t *sih, void *regs, uint devid);
+
+extern uint ai_flag(si_t *sih);
+extern uint ai_flag_alt(si_t *sih);
+extern void ai_setint(si_t *sih, int siflag);
+extern uint ai_coreidx(si_t *sih);
+extern uint ai_corevendor(si_t *sih);
+extern uint ai_corerev(si_t *sih);
+extern bool ai_iscoreup(si_t *sih);
+extern void *ai_setcoreidx(si_t *sih, uint coreidx);
+extern uint32 ai_core_cflags(si_t *sih, uint32 mask, uint32 val);
+extern void ai_core_cflags_wo(si_t *sih, uint32 mask, uint32 val);
+extern uint32 ai_core_sflags(si_t *sih, uint32 mask, uint32 val);
+extern uint ai_corereg(si_t *sih, uint coreidx, uint regoff, uint mask, uint val);
+extern void ai_core_reset(si_t *sih, uint32 bits, uint32 resetbits);
+extern void ai_core_disable(si_t *sih, uint32 bits);
+extern int ai_numaddrspaces(si_t *sih);
+extern uint32 ai_addrspace(si_t *sih, uint asidx);
+extern uint32 ai_addrspacesize(si_t *sih, uint asidx);
+extern void ai_coreaddrspaceX(si_t *sih, uint asidx, uint32 *addr, uint32 *size);
+extern uint ai_wrap_reg(si_t *sih, uint32 offset, uint32 mask, uint32 val);
+
+
+
+#define ub_scan(a, b, c) do {} while (0)
+#define ub_flag(a) (0)
+#define ub_setint(a, b) do {} while (0)
+#define ub_coreidx(a) (0)
+#define ub_corevendor(a) (0)
+#define ub_corerev(a) (0)
+#define ub_iscoreup(a) (0)
+#define ub_setcoreidx(a, b) (0)
+#define ub_core_cflags(a, b, c) (0)
+#define ub_core_cflags_wo(a, b, c) do {} while (0)
+#define ub_core_sflags(a, b, c) (0)
+#define ub_corereg(a, b, c, d, e) (0)
+#define ub_core_reset(a, b, c) do {} while (0)
+#define ub_core_disable(a, b) do {} while (0)
+#define ub_numaddrspaces(a) (0)
+#define ub_addrspace(a, b) (0)
+#define ub_addrspacesize(a, b) (0)
+#define ub_view(a, b) do {} while (0)
+#define ub_dumpregs(a, b) do {} while (0)
+
+#endif /* _siutils_priv_h_ */
--- /dev/null
+/*
+ * Name: uamp_api.h
+ *
+ * Description: Universal AMP API
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: uamp_api.h 294267 2011-11-04 23:41:52Z $
+ *
+ */
+#ifndef UAMP_API_H
+#define UAMP_API_H
+
+
+#include "typedefs.h"
+
+
+/*****************************************************************************
+** Constant and Type Definitions
+******************************************************************************
+*/
+
+#define BT_API
+
+/* Types. */
+typedef bool BOOLEAN;
+typedef uint8 UINT8;
+typedef uint16 UINT16;
+
+
+/* UAMP identifiers */
+#define UAMP_ID_1 1
+#define UAMP_ID_2 2
+typedef UINT8 tUAMP_ID;
+
+/* UAMP event ids (used by UAMP_CBACK) */
+#define UAMP_EVT_RX_READY 0 /* Data from AMP controller is ready to be read */
+#define UAMP_EVT_CTLR_REMOVED 1 /* Controller removed */
+#define UAMP_EVT_CTLR_READY 2 /* Controller added/ready */
+typedef UINT8 tUAMP_EVT;
+
+
+/* UAMP Channels */
+#define UAMP_CH_HCI_CMD 0 /* HCI Command channel */
+#define UAMP_CH_HCI_EVT 1 /* HCI Event channel */
+#define UAMP_CH_HCI_DATA 2 /* HCI ACL Data channel */
+typedef UINT8 tUAMP_CH;
+
+/* tUAMP_EVT_DATA: union for event-specific data, used by UAMP_CBACK */
+typedef union {
+ tUAMP_CH channel; /* UAMP_EVT_RX_READY: channel for which rx occured */
+} tUAMP_EVT_DATA;
+
+
+/*****************************************************************************
+**
+** Function: UAMP_CBACK
+**
+** Description: Callback for events. Register callback using UAMP_Init.
+**
+** Parameters amp_id: AMP device identifier that generated the event
+** amp_evt: event id
+** p_amp_evt_data: pointer to event-specific data
+**
+******************************************************************************
+*/
+typedef void (*tUAMP_CBACK)(tUAMP_ID amp_id, tUAMP_EVT amp_evt, tUAMP_EVT_DATA *p_amp_evt_data);
+
+/*****************************************************************************
+** external function declarations
+******************************************************************************
+*/
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+/*****************************************************************************
+**
+** Function: UAMP_Init
+**
+** Description: Initialize UAMP driver
+**
+** Parameters p_cback: Callback function for UAMP event notification
+**
+******************************************************************************
+*/
+BT_API BOOLEAN UAMP_Init(tUAMP_CBACK p_cback);
+
+
+/*****************************************************************************
+**
+** Function: UAMP_Open
+**
+** Description: Open connection to local AMP device.
+**
+** Parameters app_id: Application specific AMP identifer. This value
+** will be included in AMP messages sent to the
+** BTU task, to identify source of the message
+**
+******************************************************************************
+*/
+BT_API BOOLEAN UAMP_Open(tUAMP_ID amp_id);
+
+/*****************************************************************************
+**
+** Function: UAMP_Close
+**
+** Description: Close connection to local AMP device.
+**
+** Parameters app_id: Application specific AMP identifer.
+**
+******************************************************************************
+*/
+BT_API void UAMP_Close(tUAMP_ID amp_id);
+
+
+/*****************************************************************************
+**
+** Function: UAMP_Write
+**
+** Description: Send buffer to AMP device. Frees GKI buffer when done.
+**
+**
+** Parameters: app_id: AMP identifer.
+** p_buf: pointer to buffer to write
+** num_bytes: number of bytes to write
+** channel: UAMP_CH_HCI_ACL, or UAMP_CH_HCI_CMD
+**
+** Returns: number of bytes written
+**
+******************************************************************************
+*/
+BT_API UINT16 UAMP_Write(tUAMP_ID amp_id, UINT8 *p_buf, UINT16 num_bytes, tUAMP_CH channel);
+
+/*****************************************************************************
+**
+** Function: UAMP_Read
+**
+** Description: Read incoming data from AMP. Call after receiving a
+** UAMP_EVT_RX_READY callback event.
+**
+** Parameters: app_id: AMP identifer.
+** p_buf: pointer to buffer for holding incoming AMP data
+** buf_size: size of p_buf
+** channel: UAMP_CH_HCI_ACL, or UAMP_CH_HCI_EVT
+**
+** Returns: number of bytes read
+**
+******************************************************************************
+*/
+BT_API UINT16 UAMP_Read(tUAMP_ID amp_id, UINT8 *p_buf, UINT16 buf_size, tUAMP_CH channel);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* UAMP_API_H */
--- /dev/null
+/*
+ * Linux cfg80211 driver - Android related functions
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: wl_android.c 420671 2013-08-28 11:37:19Z $
+ */
+
+#include <linux/module.h>
+#include <linux/netdevice.h>
+#include <linux/of_gpio.h>
+#include <linux/regulator/consumer.h>
+
+#include <wl_android.h>
+#include <wldev_common.h>
+#include <wlioctl.h>
+#include <bcmutils.h>
+#include <linux_osl.h>
+#include <dhd_dbg.h>
+#include <dngl_stats.h>
+#include <dhd.h>
+#include <dhd_config.h>
+#ifdef PNO_SUPPORT
+#include <dhd_pno.h>
+#endif
+#include <bcmsdbus.h>
+#ifdef WL_CFG80211
+#include <wl_cfg80211.h>
+#endif
+#if defined(CONFIG_WIFI_CONTROL_FUNC)
+#include <linux/platform_device.h>
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 35))
+#include <linux/wlan_plat.h>
+#else
+#include <linux/wifi_tiwlan.h>
+#endif
+#endif /* CONFIG_WIFI_CONTROL_FUNC */
+
+#ifndef WL_CFG80211
+#define htod32(i) i
+#define htod16(i) i
+#define dtoh32(i) i
+#define dtoh16(i) i
+#define htodchanspec(i) i
+#define dtohchanspec(i) i
+#endif
+
+/* message levels */
+#define ANDROID_ERROR_LEVEL 0x0001
+#define ANDROID_TRACE_LEVEL 0x0002
+#define ANDROID_INFO_LEVEL 0x0004
+
+uint android_msg_level = ANDROID_ERROR_LEVEL;
+
+#define ANDROID_ERROR(x) \
+ do { \
+ if (android_msg_level & ANDROID_ERROR_LEVEL) { \
+ printk(KERN_ERR "ANDROID-ERROR) "); \
+ printk x; \
+ } \
+ } while (0)
+#define ANDROID_TRACE(x) \
+ do { \
+ if (android_msg_level & ANDROID_TRACE_LEVEL) { \
+ printk(KERN_ERR "ANDROID-TRACE) "); \
+ printk x; \
+ } \
+ } while (0)
+#define ANDROID_INFO(x) \
+ do { \
+ if (android_msg_level & ANDROID_INFO_LEVEL) { \
+ printk(KERN_ERR "ANDROID-INFO) "); \
+ printk x; \
+ } \
+ } while (0)
+
+/*
+ * Android private command strings, PLEASE define new private commands here
+ * so they can be updated easily in the future (if needed)
+ */
+
+#define CMD_START "START"
+#define CMD_STOP "STOP"
+#define CMD_SCAN_ACTIVE "SCAN-ACTIVE"
+#define CMD_SCAN_PASSIVE "SCAN-PASSIVE"
+#define CMD_RSSI "RSSI"
+#define CMD_LINKSPEED "LINKSPEED"
+#define CMD_RXFILTER_START "RXFILTER-START"
+#define CMD_RXFILTER_STOP "RXFILTER-STOP"
+#define CMD_RXFILTER_ADD "RXFILTER-ADD"
+#define CMD_RXFILTER_REMOVE "RXFILTER-REMOVE"
+#define CMD_BTCOEXSCAN_START "BTCOEXSCAN-START"
+#define CMD_BTCOEXSCAN_STOP "BTCOEXSCAN-STOP"
+#define CMD_BTCOEXMODE "BTCOEXMODE"
+#define CMD_SETSUSPENDOPT "SETSUSPENDOPT"
+#define CMD_SETSUSPENDMODE "SETSUSPENDMODE"
+#define CMD_P2P_DEV_ADDR "P2P_DEV_ADDR"
+#define CMD_SETFWPATH "SETFWPATH"
+#define CMD_SETBAND "SETBAND"
+#define CMD_GETBAND "GETBAND"
+#define CMD_COUNTRY "COUNTRY"
+#define CMD_P2P_SET_NOA "P2P_SET_NOA"
+#if !defined WL_ENABLE_P2P_IF
+#define CMD_P2P_GET_NOA "P2P_GET_NOA"
+#endif /* WL_ENABLE_P2P_IF */
+#define CMD_P2P_SD_OFFLOAD "P2P_SD_"
+#define CMD_P2P_SET_PS "P2P_SET_PS"
+#define CMD_SET_AP_WPS_P2P_IE "SET_AP_WPS_P2P_IE"
+#define CMD_SETROAMMODE "SETROAMMODE"
+#define CMD_SETIBSSBEACONOUIDATA "SETIBSSBEACONOUIDATA"
+#define CMD_MIRACAST "MIRACAST"
+
+#if defined(WL_SUPPORT_AUTO_CHANNEL)
+#define CMD_GET_BEST_CHANNELS "GET_BEST_CHANNELS"
+#endif /* WL_SUPPORT_AUTO_CHANNEL */
+
+
+/* CCX Private Commands */
+#ifdef BCMCCX
+#define CMD_GETCCKM_RN "get cckm_rn"
+#define CMD_SETCCKM_KRK "set cckm_krk"
+#define CMD_GET_ASSOC_RES_IES "get assoc_res_ies"
+#endif
+
+#ifdef PNO_SUPPORT
+#define CMD_PNOSSIDCLR_SET "PNOSSIDCLR"
+#define CMD_PNOSETUP_SET "PNOSETUP "
+#define CMD_PNOENABLE_SET "PNOFORCE"
+#define CMD_PNODEBUG_SET "PNODEBUG"
+#define CMD_WLS_BATCHING "WLS_BATCHING"
+#endif /* PNO_SUPPORT */
+
+#define CMD_OKC_SET_PMK "SET_PMK"
+#define CMD_OKC_ENABLE "OKC_ENABLE"
+
+#define CMD_HAPD_MAC_FILTER "HAPD_MAC_FILTER"
+/* hostap mac mode */
+#define MACLIST_MODE_DISABLED 0
+#define MACLIST_MODE_DENY 1
+#define MACLIST_MODE_ALLOW 2
+
+/* max number of assoc list */
+#define MAX_NUM_OF_ASSOCLIST 64
+
+/* max number of mac filter list
+ * restrict max number to 10 as maximum cmd string size is 255
+ */
+#define MAX_NUM_MAC_FILT 10
+
+
+/* miracast related definition */
+#define MIRACAST_MODE_OFF 0
+#define MIRACAST_MODE_SOURCE 1
+#define MIRACAST_MODE_SINK 2
+
+#ifndef MIRACAST_AMPDU_SIZE
+#define MIRACAST_AMPDU_SIZE 8
+#endif
+
+#ifndef MIRACAST_MCHAN_ALGO
+#define MIRACAST_MCHAN_ALGO 1
+#endif
+
+#ifndef MIRACAST_MCHAN_BW
+#define MIRACAST_MCHAN_BW 25
+#endif
+
+static LIST_HEAD(miracast_resume_list);
+static u8 miracast_cur_mode;
+
+struct io_cfg {
+ s8 *iovar;
+ s32 param;
+ u32 ioctl;
+ void *arg;
+ u32 len;
+ struct list_head list;
+};
+
+typedef struct android_wifi_priv_cmd {
+ char *buf;
+ int used_len;
+ int total_len;
+} android_wifi_priv_cmd;
+
+#ifdef WL_GENL
+static s32 wl_genl_handle_msg(struct sk_buff *skb, struct genl_info *info);
+static int wl_genl_init(void);
+static int wl_genl_deinit(void);
+
+extern struct net init_net;
+/* attribute policy: defines which attribute has which type (e.g int, char * etc)
+ * possible values defined in net/netlink.h
+ */
+static struct nla_policy wl_genl_policy[BCM_GENL_ATTR_MAX + 1] = {
+ [BCM_GENL_ATTR_STRING] = { .type = NLA_NUL_STRING },
+ [BCM_GENL_ATTR_MSG] = { .type = NLA_BINARY },
+};
+
+#define WL_GENL_VER 1
+/* family definition */
+static struct genl_family wl_genl_family = {
+ .id = GENL_ID_GENERATE, /* Genetlink would generate the ID */
+ .hdrsize = 0,
+ .name = "bcm-genl", /* Netlink I/F for Android */
+ .version = WL_GENL_VER, /* Version Number */
+ .maxattr = BCM_GENL_ATTR_MAX,
+};
+
+/* commands: mapping between the command enumeration and the actual function */
+struct genl_ops wl_genl_ops = {
+ .cmd = BCM_GENL_CMD_MSG,
+ .flags = 0,
+ .policy = wl_genl_policy,
+ .doit = wl_genl_handle_msg,
+ .dumpit = NULL,
+};
+
+static struct genl_multicast_group wl_genl_mcast = {
+ .id = GENL_ID_GENERATE, /* Genetlink would generate the ID */
+ .name = "bcm-genl-mcast",
+};
+
+#endif /* WL_GENL */
+
+/**
+ * Extern function declarations (TODO: move them to dhd_linux.h)
+ */
+void dhd_customer_gpio_wlan_ctrl(int onoff);
+int dhd_dev_reset(struct net_device *dev, uint8 flag);
+int dhd_dev_init_ioctl(struct net_device *dev);
+#ifdef WL_CFG80211
+int wl_cfg80211_get_p2p_dev_addr(struct net_device *net, struct ether_addr *p2pdev_addr);
+int wl_cfg80211_set_btcoex_dhcp(struct net_device *dev, char *command);
+int wl_cfg80211_get_ioctl_version(void);
+#else
+int wl_cfg80211_get_p2p_dev_addr(struct net_device *net, struct ether_addr *p2pdev_addr)
+{ return 0; }
+int wl_cfg80211_set_p2p_noa(struct net_device *net, char* buf, int len)
+{ return 0; }
+int wl_cfg80211_get_p2p_noa(struct net_device *net, char* buf, int len)
+{ return 0; }
+int wl_cfg80211_set_p2p_ps(struct net_device *net, char* buf, int len)
+{ return 0; }
+#endif /* WL_CFG80211 */
+extern int dhd_os_check_if_up(void *dhdp);
+#ifdef BCMLXSDMMC
+extern void *bcmsdh_get_drvdata(void);
+#endif /* BCMLXSDMMC */
+
+
+#ifdef ENABLE_4335BT_WAR
+extern int bcm_bt_lock(int cookie);
+extern void bcm_bt_unlock(int cookie);
+static int lock_cookie_wifi = 'W' | 'i'<<8 | 'F'<<16 | 'i'<<24; /* cookie is "WiFi" */
+#endif /* ENABLE_4335BT_WAR */
+
+extern bool ap_fw_loaded;
+extern char iface_name[IFNAMSIZ];
+
+/**
+ * Local (static) functions and variables
+ */
+
+/* Initialize g_wifi_on to 1 so dhd_bus_start will be called for the first
+ * time (only) in dhd_open, subsequential wifi on will be handled by
+ * wl_android_wifi_on
+ */
+int g_wifi_on = TRUE;
+
+/**
+ * Local (static) function definitions
+ */
+static int wl_android_get_link_speed(struct net_device *net, char *command, int total_len)
+{
+ int link_speed;
+ int bytes_written;
+ int error;
+
+ error = wldev_get_link_speed(net, &link_speed);
+ if (error)
+ return -1;
+
+ /* Convert Kbps to Android Mbps */
+ link_speed = link_speed / 1000;
+ bytes_written = snprintf(command, total_len, "LinkSpeed %d", link_speed);
+ ANDROID_INFO(("%s: command result is %s\n", __FUNCTION__, command));
+ return bytes_written;
+}
+
+static int wl_android_get_rssi(struct net_device *net, char *command, int total_len)
+{
+ wlc_ssid_t ssid = {0};
+ int rssi;
+ int bytes_written = 0;
+ int error;
+
+ error = wldev_get_rssi(net, &rssi);
+ if (error)
+ return -1;
+#if defined(RSSIOFFSET)
+ rssi = wl_update_rssi_offset(rssi);
+#endif
+
+ error = wldev_get_ssid(net, &ssid);
+ if (error)
+ return -1;
+ if ((ssid.SSID_len == 0) || (ssid.SSID_len > DOT11_MAX_SSID_LEN)) {
+ ANDROID_ERROR(("%s: wldev_get_ssid failed\n", __FUNCTION__));
+ } else {
+ memcpy(command, ssid.SSID, ssid.SSID_len);
+ bytes_written = ssid.SSID_len;
+ }
+ bytes_written += snprintf(&command[bytes_written], total_len, " rssi %d", rssi);
+ ANDROID_INFO(("%s: command result is %s (%d)\n", __FUNCTION__, command, bytes_written));
+ return bytes_written;
+}
+
+static int wl_android_set_suspendopt(struct net_device *dev, char *command, int total_len)
+{
+ int suspend_flag;
+ int ret_now;
+ int ret = 0;
+
+ suspend_flag = *(command + strlen(CMD_SETSUSPENDOPT) + 1) - '0';
+
+ if (suspend_flag != 0)
+ suspend_flag = 1;
+ ret_now = net_os_set_suspend_disable(dev, suspend_flag);
+
+ if (ret_now != suspend_flag) {
+ if (!(ret = net_os_set_suspend(dev, ret_now, 1)))
+ ANDROID_INFO(("%s: Suspend Flag %d -> %d\n",
+ __FUNCTION__, ret_now, suspend_flag));
+ else
+ ANDROID_ERROR(("%s: failed %d\n", __FUNCTION__, ret));
+ }
+ return ret;
+}
+
+static int wl_android_set_suspendmode(struct net_device *dev, char *command, int total_len)
+{
+ int ret = 0;
+
+#if !defined(CONFIG_HAS_EARLYSUSPEND) || !defined(DHD_USE_EARLYSUSPEND)
+ int suspend_flag;
+
+ suspend_flag = *(command + strlen(CMD_SETSUSPENDMODE) + 1) - '0';
+ if (suspend_flag != 0)
+ suspend_flag = 1;
+
+ if (!(ret = net_os_set_suspend(dev, suspend_flag, 0)))
+ ANDROID_INFO(("%s: Suspend Mode %d\n", __FUNCTION__, suspend_flag));
+ else
+ ANDROID_ERROR(("%s: failed %d\n", __FUNCTION__, ret));
+#endif
+
+ return ret;
+}
+
+static int wl_android_get_band(struct net_device *dev, char *command, int total_len)
+{
+ uint band;
+ int bytes_written;
+ int error;
+
+ error = wldev_get_band(dev, &band);
+ if (error)
+ return -1;
+ bytes_written = snprintf(command, total_len, "Band %d", band);
+ return bytes_written;
+}
+
+
+#ifdef PNO_SUPPORT
+#define PARAM_SIZE 50
+#define VALUE_SIZE 50
+static int
+wls_parse_batching_cmd(struct net_device *dev, char *command, int total_len)
+{
+ int err = BCME_OK;
+ uint i, tokens;
+ char *pos, *pos2, *token, *token2, *delim;
+ char param[PARAM_SIZE], value[VALUE_SIZE];
+ struct dhd_pno_batch_params batch_params;
+ ANDROID_INFO(("%s: command=%s, len=%d\n", __FUNCTION__, command, total_len));
+ if (total_len < strlen(CMD_WLS_BATCHING)) {
+ ANDROID_ERROR(("%s argument=%d less min size\n", __FUNCTION__, total_len));
+ err = BCME_ERROR;
+ goto exit;
+ }
+ pos = command + strlen(CMD_WLS_BATCHING) + 1;
+ memset(&batch_params, 0, sizeof(struct dhd_pno_batch_params));
+
+ if (!strncmp(pos, PNO_BATCHING_SET, strlen(PNO_BATCHING_SET))) {
+ pos += strlen(PNO_BATCHING_SET) + 1;
+ while ((token = strsep(&pos, PNO_PARAMS_DELIMETER)) != NULL) {
+ memset(param, 0, sizeof(param));
+ memset(value, 0, sizeof(value));
+ if (token == NULL || !*token)
+ break;
+ if (*token == '\0')
+ continue;
+ delim = strchr(token, PNO_PARAM_VALUE_DELLIMETER);
+ if (delim != NULL)
+ *delim = ' ';
+
+ tokens = sscanf(token, "%s %s", param, value);
+ if (!strncmp(param, PNO_PARAM_SCANFREQ, strlen(PNO_PARAM_MSCAN))) {
+ batch_params.scan_fr = simple_strtol(value, NULL, 0);
+ ANDROID_INFO(("scan_freq : %d\n", batch_params.scan_fr));
+ } else if (!strncmp(param, PNO_PARAM_BESTN, strlen(PNO_PARAM_MSCAN))) {
+ batch_params.bestn = simple_strtol(value, NULL, 0);
+ ANDROID_INFO(("bestn : %d\n", batch_params.bestn));
+ } else if (!strncmp(param, PNO_PARAM_MSCAN, strlen(PNO_PARAM_MSCAN))) {
+ batch_params.mscan = simple_strtol(value, NULL, 0);
+ ANDROID_INFO(("mscan : %d\n", batch_params.mscan));
+ } else if (!strncmp(param, PNO_PARAM_CHANNEL, strlen(PNO_PARAM_MSCAN))) {
+ i = 0;
+ pos2 = value;
+ tokens = sscanf(value, "<%s>", value);
+ if (tokens != 1) {
+ err = BCME_ERROR;
+ ANDROID_ERROR(("%s : invalid format for channel"
+ " <> params\n", __FUNCTION__));
+ goto exit;
+ }
+ while ((token2 = strsep(&pos2,
+ PNO_PARAM_CHANNEL_DELIMETER)) != NULL) {
+ if (token2 == NULL || !*token2)
+ break;
+ if (*token2 == '\0')
+ continue;
+ if (*token2 == 'A' || *token2 == 'B') {
+ batch_params.band = (*token2 == 'A')?
+ WLC_BAND_5G : WLC_BAND_2G;
+ ANDROID_INFO(("band : %s\n",
+ (*token2 == 'A')? "A" : "B"));
+ } else {
+ batch_params.chan_list[i++] =
+ simple_strtol(token2, NULL, 0);
+ batch_params.nchan++;
+ ANDROID_INFO(("channel :%d\n",
+ batch_params.chan_list[i-1]));
+ }
+ }
+ } else if (!strncmp(param, PNO_PARAM_RTT, strlen(PNO_PARAM_MSCAN))) {
+ batch_params.rtt = simple_strtol(value, NULL, 0);
+ ANDROID_INFO(("rtt : %d\n", batch_params.rtt));
+ } else {
+ ANDROID_ERROR(("%s : unknown param: %s\n", __FUNCTION__, param));
+ err = BCME_ERROR;
+ goto exit;
+ }
+ }
+ err = dhd_dev_pno_set_for_batch(dev, &batch_params);
+ if (err < 0) {
+ ANDROID_ERROR(("failed to configure batch scan\n"));
+ }
+ } else if (!strncmp(pos, PNO_BATCHING_GET, strlen(PNO_BATCHING_GET))) {
+ err = dhd_dev_pno_get_for_batch(dev, command, total_len);
+ if (err < 0) {
+ ANDROID_ERROR(("failed to getting batching results\n"));
+ } else {
+ err = strlen(command);
+ }
+ } else if (!strncmp(pos, PNO_BATCHING_STOP, strlen(PNO_BATCHING_STOP))) {
+ err = dhd_dev_pno_stop_for_batch(dev);
+ if (err < 0) {
+ ANDROID_ERROR(("failed to stop batching scan\n"));
+ }
+ } else {
+ ANDROID_ERROR(("%s : unknown command\n", __FUNCTION__));
+ err = BCME_ERROR;
+ goto exit;
+ }
+exit:
+ return err;
+}
+#ifndef WL_SCHED_SCAN
+static int wl_android_set_pno_setup(struct net_device *dev, char *command, int total_len)
+{
+ wlc_ssid_t ssids_local[MAX_PFN_LIST_COUNT];
+ int res = -1;
+ int nssid = 0;
+ cmd_tlv_t *cmd_tlv_temp;
+ char *str_ptr;
+ int tlv_size_left;
+ int pno_time = 0;
+ int pno_repeat = 0;
+ int pno_freq_expo_max = 0;
+
+#ifdef PNO_SET_DEBUG
+ int i;
+ char pno_in_example[] = {
+ 'P', 'N', 'O', 'S', 'E', 'T', 'U', 'P', ' ',
+ 'S', '1', '2', '0',
+ 'S',
+ 0x05,
+ 'd', 'l', 'i', 'n', 'k',
+ 'S',
+ 0x04,
+ 'G', 'O', 'O', 'G',
+ 'T',
+ '0', 'B',
+ 'R',
+ '2',
+ 'M',
+ '2',
+ 0x00
+ };
+#endif /* PNO_SET_DEBUG */
+
+ ANDROID_INFO(("%s: command=%s, len=%d\n", __FUNCTION__, command, total_len));
+
+ if (total_len < (strlen(CMD_PNOSETUP_SET) + sizeof(cmd_tlv_t))) {
+ ANDROID_ERROR(("%s argument=%d less min size\n", __FUNCTION__, total_len));
+ goto exit_proc;
+ }
+
+#ifdef PNO_SET_DEBUG
+ memcpy(command, pno_in_example, sizeof(pno_in_example));
+ total_len = sizeof(pno_in_example);
+#endif
+
+ str_ptr = command + strlen(CMD_PNOSETUP_SET);
+ tlv_size_left = total_len - strlen(CMD_PNOSETUP_SET);
+
+ cmd_tlv_temp = (cmd_tlv_t *)str_ptr;
+ memset(ssids_local, 0, sizeof(ssids_local));
+
+ if ((cmd_tlv_temp->prefix == PNO_TLV_PREFIX) &&
+ (cmd_tlv_temp->version == PNO_TLV_VERSION) &&
+ (cmd_tlv_temp->subtype == PNO_TLV_SUBTYPE_LEGACY_PNO)) {
+
+ str_ptr += sizeof(cmd_tlv_t);
+ tlv_size_left -= sizeof(cmd_tlv_t);
+
+ if ((nssid = wl_iw_parse_ssid_list_tlv(&str_ptr, ssids_local,
+ MAX_PFN_LIST_COUNT, &tlv_size_left)) <= 0) {
+ ANDROID_ERROR(("SSID is not presented or corrupted ret=%d\n", nssid));
+ goto exit_proc;
+ } else {
+ if ((str_ptr[0] != PNO_TLV_TYPE_TIME) || (tlv_size_left <= 1)) {
+ ANDROID_ERROR(("%s scan duration corrupted field size %d\n",
+ __FUNCTION__, tlv_size_left));
+ goto exit_proc;
+ }
+ str_ptr++;
+ pno_time = simple_strtoul(str_ptr, &str_ptr, 16);
+ ANDROID_INFO(("%s: pno_time=%d\n", __FUNCTION__, pno_time));
+
+ if (str_ptr[0] != 0) {
+ if ((str_ptr[0] != PNO_TLV_FREQ_REPEAT)) {
+ ANDROID_ERROR(("%s pno repeat : corrupted field\n",
+ __FUNCTION__));
+ goto exit_proc;
+ }
+ str_ptr++;
+ pno_repeat = simple_strtoul(str_ptr, &str_ptr, 16);
+ ANDROID_INFO(("%s :got pno_repeat=%d\n", __FUNCTION__, pno_repeat));
+ if (str_ptr[0] != PNO_TLV_FREQ_EXPO_MAX) {
+ ANDROID_ERROR(("%s FREQ_EXPO_MAX corrupted field size\n",
+ __FUNCTION__));
+ goto exit_proc;
+ }
+ str_ptr++;
+ pno_freq_expo_max = simple_strtoul(str_ptr, &str_ptr, 16);
+ ANDROID_INFO(("%s: pno_freq_expo_max=%d\n",
+ __FUNCTION__, pno_freq_expo_max));
+ }
+ }
+ } else {
+ ANDROID_ERROR(("%s get wrong TLV command\n", __FUNCTION__));
+ goto exit_proc;
+ }
+
+ res = dhd_dev_pno_set_for_ssid(dev, ssids_local, nssid, pno_time, pno_repeat,
+ pno_freq_expo_max, NULL, 0);
+exit_proc:
+ return res;
+}
+#endif /* !WL_SCHED_SCAN */
+#endif /* PNO_SUPPORT */
+
+static int wl_android_get_p2p_dev_addr(struct net_device *ndev, char *command, int total_len)
+{
+ int ret;
+ int bytes_written = 0;
+
+ ret = wl_cfg80211_get_p2p_dev_addr(ndev, (struct ether_addr*)command);
+ if (ret)
+ return 0;
+ bytes_written = sizeof(struct ether_addr);
+ return bytes_written;
+}
+
+#ifdef BCMCCX
+static int wl_android_get_cckm_rn(struct net_device *dev, char *command)
+{
+ int error, rn;
+
+ ANDROID_TRACE(("%s:wl_android_get_cckm_rn\n", dev->name));
+
+ error = wldev_iovar_getint(dev, "cckm_rn", &rn);
+ if (unlikely(error)) {
+ ANDROID_ERROR(("wl_android_get_cckm_rn error (%d)\n", error));
+ return -1;
+ }
+ memcpy(command, &rn, sizeof(int));
+
+ return sizeof(int);
+}
+
+static int wl_android_set_cckm_krk(struct net_device *dev, char *command)
+{
+ int error;
+ unsigned char key[16];
+ static char iovar_buf[WLC_IOCTL_MEDLEN];
+
+ ANDROID_TRACE(("%s: wl_iw_set_cckm_krk\n", dev->name));
+
+ memset(iovar_buf, 0, sizeof(iovar_buf));
+ memcpy(key, command+strlen("set cckm_krk")+1, 16);
+
+ error = wldev_iovar_setbuf(dev, "cckm_krk", key, sizeof(key),
+ iovar_buf, WLC_IOCTL_MEDLEN, NULL);
+ if (unlikely(error))
+ {
+ ANDROID_ERROR((" cckm_krk set error (%d)\n", error));
+ return -1;
+ }
+ return 0;
+}
+
+static int wl_android_get_assoc_res_ies(struct net_device *dev, char *command)
+{
+ int error;
+ u8 buf[WL_ASSOC_INFO_MAX];
+ wl_assoc_info_t assoc_info;
+ u32 resp_ies_len = 0;
+ int bytes_written = 0;
+
+ ANDROID_TRACE(("%s: wl_iw_get_assoc_res_ies\n", dev->name));
+
+ error = wldev_iovar_getbuf(dev, "assoc_info", NULL, 0, buf, WL_ASSOC_INFO_MAX, NULL);
+ if (unlikely(error)) {
+ ANDROID_ERROR(("could not get assoc info (%d)\n", error));
+ return -1;
+ }
+
+ memcpy(&assoc_info, buf, sizeof(wl_assoc_info_t));
+ assoc_info.req_len = htod32(assoc_info.req_len);
+ assoc_info.resp_len = htod32(assoc_info.resp_len);
+ assoc_info.flags = htod32(assoc_info.flags);
+
+ if (assoc_info.resp_len) {
+ resp_ies_len = assoc_info.resp_len - sizeof(struct dot11_assoc_resp);
+ }
+
+ /* first 4 bytes are ie len */
+ memcpy(command, &resp_ies_len, sizeof(u32));
+ bytes_written = sizeof(u32);
+
+ /* get the association resp IE's if there are any */
+ if (resp_ies_len) {
+ error = wldev_iovar_getbuf(dev, "assoc_resp_ies", NULL, 0,
+ buf, WL_ASSOC_INFO_MAX, NULL);
+ if (unlikely(error)) {
+ ANDROID_ERROR(("could not get assoc resp_ies (%d)\n", error));
+ return -1;
+ }
+
+ memcpy(command+sizeof(u32), buf, resp_ies_len);
+ bytes_written += resp_ies_len;
+ }
+ return bytes_written;
+}
+
+#endif /* BCMCCX */
+
+static int
+wl_android_set_ap_mac_list(struct net_device *dev, int macmode, struct maclist *maclist)
+{
+ int i, j, match;
+ int ret = 0;
+ char mac_buf[MAX_NUM_OF_ASSOCLIST *
+ sizeof(struct ether_addr) + sizeof(uint)] = {0};
+ struct maclist *assoc_maclist = (struct maclist *)mac_buf;
+
+ /* set filtering mode */
+ if ((ret = wldev_ioctl(dev, WLC_SET_MACMODE, &macmode, sizeof(macmode), true)) != 0) {
+ ANDROID_ERROR(("%s : WLC_SET_MACMODE error=%d\n", __FUNCTION__, ret));
+ return ret;
+ }
+ if (macmode != MACLIST_MODE_DISABLED) {
+ /* set the MAC filter list */
+ if ((ret = wldev_ioctl(dev, WLC_SET_MACLIST, maclist,
+ sizeof(int) + sizeof(struct ether_addr) * maclist->count, true)) != 0) {
+ ANDROID_ERROR(("%s : WLC_SET_MACLIST error=%d\n", __FUNCTION__, ret));
+ return ret;
+ }
+ /* get the current list of associated STAs */
+ assoc_maclist->count = MAX_NUM_OF_ASSOCLIST;
+ if ((ret = wldev_ioctl(dev, WLC_GET_ASSOCLIST, assoc_maclist,
+ sizeof(mac_buf), false)) != 0) {
+ ANDROID_ERROR(("%s : WLC_GET_ASSOCLIST error=%d\n", __FUNCTION__, ret));
+ return ret;
+ }
+ /* do we have any STA associated? */
+ if (assoc_maclist->count) {
+ /* iterate each associated STA */
+ for (i = 0; i < assoc_maclist->count; i++) {
+ match = 0;
+ /* compare with each entry */
+ for (j = 0; j < maclist->count; j++) {
+ ANDROID_INFO(("%s : associated="MACDBG " list="MACDBG "\n",
+ __FUNCTION__, MAC2STRDBG(assoc_maclist->ea[i].octet),
+ MAC2STRDBG(maclist->ea[j].octet)));
+ if (memcmp(assoc_maclist->ea[i].octet,
+ maclist->ea[j].octet, ETHER_ADDR_LEN) == 0) {
+ match = 1;
+ break;
+ }
+ }
+ /* do conditional deauth */
+ /* "if not in the allow list" or "if in the deny list" */
+ if ((macmode == MACLIST_MODE_ALLOW && !match) ||
+ (macmode == MACLIST_MODE_DENY && match)) {
+ scb_val_t scbval;
+
+ scbval.val = htod32(1);
+ memcpy(&scbval.ea, &assoc_maclist->ea[i],
+ ETHER_ADDR_LEN);
+ if ((ret = wldev_ioctl(dev,
+ WLC_SCB_DEAUTHENTICATE_FOR_REASON,
+ &scbval, sizeof(scb_val_t), true)) != 0)
+ ANDROID_ERROR(("%s WLC_SCB_DEAUTHENTICATE error=%d\n",
+ __FUNCTION__, ret));
+ }
+ }
+ }
+ }
+ return ret;
+}
+
+/*
+ * HAPD_MAC_FILTER mac_mode mac_cnt mac_addr1 mac_addr2
+ *
+ */
+static int
+wl_android_set_mac_address_filter(struct net_device *dev, const char* str)
+{
+ int i;
+ int ret = 0;
+ int macnum = 0;
+ int macmode = MACLIST_MODE_DISABLED;
+ struct maclist *list;
+ char eabuf[ETHER_ADDR_STR_LEN];
+
+ /* string should look like below (macmode/macnum/maclist) */
+ /* 1 2 00:11:22:33:44:55 00:11:22:33:44:ff */
+
+ /* get the MAC filter mode */
+ macmode = bcm_atoi(strsep((char**)&str, " "));
+
+ if (macmode < MACLIST_MODE_DISABLED || macmode > MACLIST_MODE_ALLOW) {
+ ANDROID_ERROR(("%s : invalid macmode %d\n", __FUNCTION__, macmode));
+ return -1;
+ }
+
+ macnum = bcm_atoi(strsep((char**)&str, " "));
+ if (macnum < 0 || macnum > MAX_NUM_MAC_FILT) {
+ ANDROID_ERROR(("%s : invalid number of MAC address entries %d\n",
+ __FUNCTION__, macnum));
+ return -1;
+ }
+ /* allocate memory for the MAC list */
+ list = (struct maclist*)kmalloc(sizeof(int) +
+ sizeof(struct ether_addr) * macnum, GFP_KERNEL);
+ if (!list) {
+ ANDROID_ERROR(("%s : failed to allocate memory\n", __FUNCTION__));
+ return -1;
+ }
+ /* prepare the MAC list */
+ list->count = htod32(macnum);
+ bzero((char *)eabuf, ETHER_ADDR_STR_LEN);
+ for (i = 0; i < list->count; i++) {
+ strncpy(eabuf, strsep((char**)&str, " "), ETHER_ADDR_STR_LEN - 1);
+ if (!(ret = bcm_ether_atoe(eabuf, &list->ea[i]))) {
+ ANDROID_ERROR(("%s : mac parsing err index=%d, addr=%s\n",
+ __FUNCTION__, i, eabuf));
+ list->count--;
+ break;
+ }
+ ANDROID_INFO(("%s : %d/%d MACADDR=%s", __FUNCTION__, i, list->count, eabuf));
+ }
+ /* set the list */
+ if ((ret = wl_android_set_ap_mac_list(dev, macmode, list)) != 0)
+ ANDROID_ERROR(("%s : Setting MAC list failed error=%d\n", __FUNCTION__, ret));
+
+ kfree(list);
+
+ return 0;
+}
+
+/**
+ * Global function definitions (declared in wl_android.h)
+ */
+
+int wl_android_wifi_on(struct net_device *dev)
+{
+ int ret = 0;
+ int retry = POWERUP_MAX_RETRY;
+
+ if (!dev) {
+ ANDROID_ERROR(("%s: dev is null\n", __FUNCTION__));
+ return -EINVAL;
+ }
+
+ printk("%s in 1\n", __FUNCTION__);
+ dhd_net_if_lock(dev);
+ printk("%s in 2: g_wifi_on=%d\n", __FUNCTION__, g_wifi_on);
+ if (!g_wifi_on) {
+#ifdef POWER_OFF_IN_SUSPEND
+ g_netdev = dev;
+#endif
+ do {
+ dhd_customer_gpio_wlan_ctrl(WLAN_RESET_ON);
+ ret = sdioh_start(NULL, 0);
+ if (ret == 0)
+ break;
+ ANDROID_ERROR(("\nfailed to power up wifi chip, retry again (%d left) **\n\n",
+ retry+1));
+ dhd_customer_gpio_wlan_ctrl(WLAN_RESET_OFF);
+ } while (retry-- >= 0);
+ if (ret != 0) {
+ ANDROID_ERROR(("\nfailed to power up wifi chip, max retry reached **\n\n"));
+ goto exit;
+ }
+ ret = dhd_dev_reset(dev, FALSE);
+ if (ret)
+ goto err;
+ sdioh_start(NULL, 1);
+ if (!ret) {
+ if (dhd_dev_init_ioctl(dev) < 0) {
+ ret = -EFAULT;
+ goto err;
+ }
+ }
+ g_wifi_on = TRUE;
+ }
+
+exit:
+ printk("%s: Success\n", __FUNCTION__);
+ dhd_net_if_unlock(dev);
+ return ret;
+
+err:
+ dhd_dev_reset(dev, TRUE);
+ sdioh_stop(NULL);
+ dhd_customer_gpio_wlan_ctrl(WLAN_RESET_OFF);
+ printk("%s: Failed\n", __FUNCTION__);
+ dhd_net_if_unlock(dev);
+
+ return ret;
+}
+
+int wl_android_wifi_off(struct net_device *dev)
+{
+ int ret = 0;
+
+ if (!dev) {
+ ANDROID_ERROR(("%s: dev is null\n", __FUNCTION__));
+ return -EINVAL;
+ }
+
+ printk("%s in 1\n", __FUNCTION__);
+ dhd_net_if_lock(dev);
+ printk("%s in 2: g_wifi_on=%d\n", __FUNCTION__, g_wifi_on);
+ if (g_wifi_on) {
+ ret = dhd_dev_reset(dev, TRUE);
+ sdioh_stop(NULL);
+ dhd_customer_gpio_wlan_ctrl(WLAN_RESET_OFF);
+ g_wifi_on = FALSE;
+ }
+ printk("%s out\n", __FUNCTION__);
+ dhd_net_if_unlock(dev);
+
+ return ret;
+}
+
+static int wl_android_set_fwpath(struct net_device *net, char *command, int total_len)
+{
+ if ((strlen(command) - strlen(CMD_SETFWPATH)) > MOD_PARAM_PATHLEN)
+ return -1;
+ bcm_strncpy_s(fw_path, sizeof(fw_path),
+ command + strlen(CMD_SETFWPATH) + 1, MOD_PARAM_PATHLEN - 1);
+ if (strstr(fw_path, "apsta") != NULL) {
+ ANDROID_INFO(("GOT APSTA FIRMWARE\n"));
+ ap_fw_loaded = TRUE;
+ } else {
+ ANDROID_INFO(("GOT STA FIRMWARE\n"));
+ ap_fw_loaded = FALSE;
+ }
+ return 0;
+}
+
+static int
+wl_android_set_pmk(struct net_device *dev, char *command, int total_len)
+{
+ uchar pmk[33];
+ int error = 0;
+ char smbuf[WLC_IOCTL_SMLEN];
+#ifdef OKC_DEBUG
+ int i = 0;
+#endif
+
+ bzero(pmk, sizeof(pmk));
+ memcpy((char *)pmk, command + strlen("SET_PMK "), 32);
+ error = wldev_iovar_setbuf(dev, "okc_info_pmk", pmk, 32, smbuf, sizeof(smbuf), NULL);
+ if (error) {
+ ANDROID_ERROR(("Failed to set PMK for OKC, error = %d\n", error));
+ }
+#ifdef OKC_DEBUG
+ ANDROID_ERROR(("PMK is "));
+ for (i = 0; i < 32; i++)
+ ANDROID_ERROR(("%02X ", pmk[i]));
+
+ ANDROID_ERROR(("\n"));
+#endif
+ return error;
+}
+
+static int
+wl_android_okc_enable(struct net_device *dev, char *command, int total_len)
+{
+ int error = 0;
+ char okc_enable = 0;
+
+ okc_enable = command[strlen(CMD_OKC_ENABLE) + 1] - '0';
+ error = wldev_iovar_setint(dev, "okc_enable", okc_enable);
+ if (error) {
+ ANDROID_ERROR(("Failed to %s OKC, error = %d\n",
+ okc_enable ? "enable" : "disable", error));
+ }
+
+ wldev_iovar_setint(dev, "ccx_enable", 0);
+
+ return error;
+}
+
+int wl_android_set_roam_mode(struct net_device *dev, char *command, int total_len)
+{
+ int error = 0;
+ int mode = 0;
+
+ if (sscanf(command, "%*s %d", &mode) != 1) {
+ ANDROID_ERROR(("%s: Failed to get Parameter\n", __FUNCTION__));
+ return -1;
+ }
+
+ error = wldev_iovar_setint(dev, "roam_off", mode);
+ if (error) {
+ ANDROID_ERROR(("%s: Failed to set roaming Mode %d, error = %d\n",
+ __FUNCTION__, mode, error));
+ return -1;
+ }
+ else
+ ANDROID_ERROR(("%s: succeeded to set roaming Mode %d, error = %d\n",
+ __FUNCTION__, mode, error));
+ return 0;
+}
+
+int wl_android_set_ibss_beacon_ouidata(struct net_device *dev, char *command, int total_len)
+{
+ char ie_buf[VNDR_IE_MAX_LEN];
+ char *ioctl_buf = NULL;
+ char hex[] = "XX";
+ char *pcmd = NULL;
+ int ielen = 0, datalen = 0, idx = 0, tot_len = 0;
+ vndr_ie_setbuf_t *vndr_ie = NULL;
+ s32 iecount;
+ uint32 pktflag;
+ u16 kflags = in_atomic() ? GFP_ATOMIC : GFP_KERNEL;
+ s32 err = BCME_OK;
+
+ /* Check the VSIE (Vendor Specific IE) which was added.
+ * If exist then send IOVAR to delete it
+ */
+ if (wl_cfg80211_ibss_vsie_delete(dev) != BCME_OK) {
+ return -EINVAL;
+ }
+
+ pcmd = command + strlen(CMD_SETIBSSBEACONOUIDATA) + 1;
+ for (idx = 0; idx < DOT11_OUI_LEN; idx++) {
+ hex[0] = *pcmd++;
+ hex[1] = *pcmd++;
+ ie_buf[idx] = (uint8)simple_strtoul(hex, NULL, 16);
+ }
+ pcmd++;
+ while ((*pcmd != '\0') && (idx < VNDR_IE_MAX_LEN)) {
+ hex[0] = *pcmd++;
+ hex[1] = *pcmd++;
+ ie_buf[idx++] = (uint8)simple_strtoul(hex, NULL, 16);
+ datalen++;
+ }
+ tot_len = sizeof(vndr_ie_setbuf_t) + (datalen - 1);
+ vndr_ie = (vndr_ie_setbuf_t *) kzalloc(tot_len, kflags);
+ if (!vndr_ie) {
+ ANDROID_ERROR(("IE memory alloc failed\n"));
+ return -ENOMEM;
+ }
+ /* Copy the vndr_ie SET command ("add"/"del") to the buffer */
+ strncpy(vndr_ie->cmd, "add", VNDR_IE_CMD_LEN - 1);
+ vndr_ie->cmd[VNDR_IE_CMD_LEN - 1] = '\0';
+
+ /* Set the IE count - the buffer contains only 1 IE */
+ iecount = htod32(1);
+ memcpy((void *)&vndr_ie->vndr_ie_buffer.iecount, &iecount, sizeof(s32));
+
+ /* Set packet flag to indicate that BEACON's will contain this IE */
+ pktflag = htod32(VNDR_IE_BEACON_FLAG | VNDR_IE_PRBRSP_FLAG);
+ memcpy((void *)&vndr_ie->vndr_ie_buffer.vndr_ie_list[0].pktflag, &pktflag,
+ sizeof(u32));
+ /* Set the IE ID */
+ vndr_ie->vndr_ie_buffer.vndr_ie_list[0].vndr_ie_data.id = (uchar) DOT11_MNG_PROPR_ID;
+
+ memcpy(&vndr_ie->vndr_ie_buffer.vndr_ie_list[0].vndr_ie_data.oui, &ie_buf,
+ DOT11_OUI_LEN);
+ memcpy(&vndr_ie->vndr_ie_buffer.vndr_ie_list[0].vndr_ie_data.data,
+ &ie_buf[DOT11_OUI_LEN], datalen);
+
+ ielen = DOT11_OUI_LEN + datalen;
+ vndr_ie->vndr_ie_buffer.vndr_ie_list[0].vndr_ie_data.len = (uchar) ielen;
+
+ ioctl_buf = kmalloc(WLC_IOCTL_MEDLEN, GFP_KERNEL);
+ if (!ioctl_buf) {
+ ANDROID_ERROR(("ioctl memory alloc failed\n"));
+ if (vndr_ie) {
+ kfree(vndr_ie);
+ }
+ return -ENOMEM;
+ }
+ memset(ioctl_buf, 0, WLC_IOCTL_MEDLEN); /* init the buffer */
+ err = wldev_iovar_setbuf(dev, "ie", vndr_ie, tot_len, ioctl_buf, WLC_IOCTL_MEDLEN, NULL);
+
+
+ if (err != BCME_OK) {
+ err = -EINVAL;
+ if (vndr_ie) {
+ kfree(vndr_ie);
+ }
+ }
+ else {
+ /* do NOT free 'vndr_ie' for the next process */
+ wl_cfg80211_ibss_vsie_set_buffer(vndr_ie, tot_len);
+ }
+
+ if (ioctl_buf) {
+ kfree(ioctl_buf);
+ }
+
+ return err;
+}
+
+static int
+wl_android_iolist_add(struct net_device *dev, struct list_head *head, struct io_cfg *config)
+{
+ struct io_cfg *resume_cfg;
+ s32 ret;
+
+ resume_cfg = kzalloc(sizeof(struct io_cfg), GFP_KERNEL);
+ if (!resume_cfg)
+ return -ENOMEM;
+
+ if (config->iovar) {
+ ret = wldev_iovar_getint(dev, config->iovar, &resume_cfg->param);
+ if (ret) {
+ ANDROID_ERROR(("%s: Failed to get current %s value\n",
+ __FUNCTION__, config->iovar));
+ goto error;
+ }
+
+ ret = wldev_iovar_setint(dev, config->iovar, config->param);
+ if (ret) {
+ ANDROID_ERROR(("%s: Failed to set %s to %d\n", __FUNCTION__,
+ config->iovar, config->param));
+ goto error;
+ }
+
+ resume_cfg->iovar = config->iovar;
+ } else {
+ resume_cfg->arg = kzalloc(config->len, GFP_KERNEL);
+ if (!resume_cfg->arg) {
+ ret = -ENOMEM;
+ goto error;
+ }
+ ret = wldev_ioctl(dev, config->ioctl, resume_cfg->arg, config->len, false);
+ if (ret) {
+ ANDROID_ERROR(("%s: Failed to get ioctl %d\n", __FUNCTION__,
+ config->ioctl));
+ goto error;
+ }
+ ret = wldev_ioctl(dev, config->ioctl + 1, config->arg, config->len, true);
+ if (ret) {
+ ANDROID_ERROR(("%s: Failed to set %s to %d\n", __FUNCTION__,
+ config->iovar, config->param));
+ goto error;
+ }
+ if (config->ioctl + 1 == WLC_SET_PM)
+ wl_cfg80211_update_power_mode(dev);
+ resume_cfg->ioctl = config->ioctl;
+ resume_cfg->len = config->len;
+ }
+
+ list_add(&resume_cfg->list, head);
+
+ return 0;
+error:
+ kfree(resume_cfg->arg);
+ kfree(resume_cfg);
+ return ret;
+}
+
+static void
+wl_android_iolist_resume(struct net_device *dev, struct list_head *head)
+{
+ struct io_cfg *config;
+ struct list_head *cur, *q;
+ s32 ret = 0;
+
+ list_for_each_safe(cur, q, head) {
+ config = list_entry(cur, struct io_cfg, list);
+ if (config->iovar) {
+ if (!ret)
+ ret = wldev_iovar_setint(dev, config->iovar,
+ config->param);
+ } else {
+ if (!ret)
+ ret = wldev_ioctl(dev, config->ioctl + 1,
+ config->arg, config->len, true);
+ if (config->ioctl + 1 == WLC_SET_PM)
+ wl_cfg80211_update_power_mode(dev);
+ kfree(config->arg);
+ }
+ list_del(cur);
+ kfree(config);
+ }
+}
+
+static int
+wl_android_set_miracast(struct net_device *dev, char *command, int total_len)
+{
+ int mode, val;
+ int ret = 0;
+ struct io_cfg config;
+
+ if (sscanf(command, "%*s %d", &mode) != 1) {
+ ANDROID_ERROR(("%s: Failed to get Parameter\n", __FUNCTION__));
+ return -1;
+ }
+
+ ANDROID_INFO(("%s: enter miracast mode %d\n", __FUNCTION__, mode));
+
+ if (miracast_cur_mode == mode)
+ return 0;
+
+ wl_android_iolist_resume(dev, &miracast_resume_list);
+ miracast_cur_mode = MIRACAST_MODE_OFF;
+
+ switch (mode) {
+ case MIRACAST_MODE_SOURCE:
+ /* setting mchan_algo to platform specific value */
+ config.iovar = "mchan_algo";
+ config.param = MIRACAST_MCHAN_ALGO;
+ ret = wl_android_iolist_add(dev, &miracast_resume_list, &config);
+ if (ret)
+ goto resume;
+
+ /* setting mchan_bw to platform specific value */
+ config.iovar = "mchan_bw";
+ config.param = MIRACAST_MCHAN_BW;
+ ret = wl_android_iolist_add(dev, &miracast_resume_list, &config);
+ if (ret)
+ goto resume;
+
+ /* setting apmdu to platform specific value */
+ config.iovar = "ampdu_mpdu";
+ config.param = MIRACAST_AMPDU_SIZE;
+ ret = wl_android_iolist_add(dev, &miracast_resume_list, &config);
+ if (ret)
+ goto resume;
+ /* FALLTROUGH */
+ /* Source mode shares most configurations with sink mode.
+ * Fall through here to avoid code duplication
+ */
+ case MIRACAST_MODE_SINK:
+ /* disable internal roaming */
+ config.iovar = "roam_off";
+ config.param = 1;
+ ret = wl_android_iolist_add(dev, &miracast_resume_list, &config);
+ if (ret)
+ goto resume;
+ /* tunr off pm */
+ val = 0;
+ config.iovar = NULL;
+ config.ioctl = WLC_GET_PM;
+ config.arg = &val;
+ config.len = sizeof(int);
+ ret = wl_android_iolist_add(dev, &miracast_resume_list, &config);
+ if (ret)
+ goto resume;
+
+ break;
+ case MIRACAST_MODE_OFF:
+ default:
+ break;
+ }
+ miracast_cur_mode = mode;
+
+ return 0;
+
+resume:
+ ANDROID_ERROR(("%s: turnoff miracast mode because of err%d\n", __FUNCTION__, ret));
+ wl_android_iolist_resume(dev, &miracast_resume_list);
+ return ret;
+}
+
+int wl_android_priv_cmd(struct net_device *net, struct ifreq *ifr, int cmd)
+{
+#define PRIVATE_COMMAND_MAX_LEN 8192
+ int ret = 0;
+ char *command = NULL;
+ int bytes_written = 0;
+ android_wifi_priv_cmd priv_cmd;
+
+ net_os_wake_lock(net);
+
+ if (!ifr->ifr_data) {
+ ret = -EINVAL;
+ goto exit;
+ }
+ if (copy_from_user(&priv_cmd, ifr->ifr_data, sizeof(android_wifi_priv_cmd))) {
+ ret = -EFAULT;
+ goto exit;
+ }
+ if (priv_cmd.total_len > PRIVATE_COMMAND_MAX_LEN)
+ {
+ ANDROID_ERROR(("%s: too long priavte command\n", __FUNCTION__));
+ ret = -EINVAL;
+ goto exit;
+ }
+ command = kmalloc((priv_cmd.total_len + 1), GFP_KERNEL);
+ if (!command)
+ {
+ ANDROID_ERROR(("%s: failed to allocate memory\n", __FUNCTION__));
+ ret = -ENOMEM;
+ goto exit;
+ }
+ if (copy_from_user(command, priv_cmd.buf, priv_cmd.total_len)) {
+ ret = -EFAULT;
+ goto exit;
+ }
+ command[priv_cmd.total_len] = '\0';
+
+ ANDROID_INFO(("%s: Android private cmd \"%s\" on %s\n", __FUNCTION__, command, ifr->ifr_name));
+
+ if (strnicmp(command, CMD_START, strlen(CMD_START)) == 0) {
+ ANDROID_INFO(("%s, Received regular START command\n", __FUNCTION__));
+ bytes_written = wl_android_wifi_on(net);
+ }
+ else if (strnicmp(command, CMD_SETFWPATH, strlen(CMD_SETFWPATH)) == 0) {
+ bytes_written = wl_android_set_fwpath(net, command, priv_cmd.total_len);
+ }
+
+ if (!g_wifi_on) {
+ ANDROID_ERROR(("%s: Ignore private cmd \"%s\" - iface %s is down\n",
+ __FUNCTION__, command, ifr->ifr_name));
+ ret = 0;
+ goto exit;
+ }
+
+ if (strnicmp(command, CMD_STOP, strlen(CMD_STOP)) == 0) {
+ bytes_written = wl_android_wifi_off(net);
+ }
+ else if (strnicmp(command, CMD_SCAN_ACTIVE, strlen(CMD_SCAN_ACTIVE)) == 0) {
+ /* TBD: SCAN-ACTIVE */
+ }
+ else if (strnicmp(command, CMD_SCAN_PASSIVE, strlen(CMD_SCAN_PASSIVE)) == 0) {
+ /* TBD: SCAN-PASSIVE */
+ }
+ else if (strnicmp(command, CMD_RSSI, strlen(CMD_RSSI)) == 0) {
+ bytes_written = wl_android_get_rssi(net, command, priv_cmd.total_len);
+ }
+ else if (strnicmp(command, CMD_LINKSPEED, strlen(CMD_LINKSPEED)) == 0) {
+ bytes_written = wl_android_get_link_speed(net, command, priv_cmd.total_len);
+ }
+#ifdef PKT_FILTER_SUPPORT
+ else if (strnicmp(command, CMD_RXFILTER_START, strlen(CMD_RXFILTER_START)) == 0) {
+ bytes_written = net_os_enable_packet_filter(net, 1);
+ }
+ else if (strnicmp(command, CMD_RXFILTER_STOP, strlen(CMD_RXFILTER_STOP)) == 0) {
+ bytes_written = net_os_enable_packet_filter(net, 0);
+ }
+ else if (strnicmp(command, CMD_RXFILTER_ADD, strlen(CMD_RXFILTER_ADD)) == 0) {
+ int filter_num = *(command + strlen(CMD_RXFILTER_ADD) + 1) - '0';
+ bytes_written = net_os_rxfilter_add_remove(net, TRUE, filter_num);
+ }
+ else if (strnicmp(command, CMD_RXFILTER_REMOVE, strlen(CMD_RXFILTER_REMOVE)) == 0) {
+ int filter_num = *(command + strlen(CMD_RXFILTER_REMOVE) + 1) - '0';
+ bytes_written = net_os_rxfilter_add_remove(net, FALSE, filter_num);
+ }
+#endif /* PKT_FILTER_SUPPORT */
+ else if (strnicmp(command, CMD_BTCOEXSCAN_START, strlen(CMD_BTCOEXSCAN_START)) == 0) {
+ /* TBD: BTCOEXSCAN-START */
+ }
+ else if (strnicmp(command, CMD_BTCOEXSCAN_STOP, strlen(CMD_BTCOEXSCAN_STOP)) == 0) {
+ /* TBD: BTCOEXSCAN-STOP */
+ }
+ else if (strnicmp(command, CMD_BTCOEXMODE, strlen(CMD_BTCOEXMODE)) == 0) {
+#ifdef WL_CFG80211
+ bytes_written = wl_cfg80211_set_btcoex_dhcp(net, command);
+#else
+#ifdef PKT_FILTER_SUPPORT
+ uint mode = *(command + strlen(CMD_BTCOEXMODE) + 1) - '0';
+
+ if (mode == 1)
+ net_os_enable_packet_filter(net, 0); /* DHCP starts */
+ else
+ net_os_enable_packet_filter(net, 1); /* DHCP ends */
+#endif /* PKT_FILTER_SUPPORT */
+#endif /* WL_CFG80211 */
+ }
+ else if (strnicmp(command, CMD_SETSUSPENDOPT, strlen(CMD_SETSUSPENDOPT)) == 0) {
+ bytes_written = wl_android_set_suspendopt(net, command, priv_cmd.total_len);
+ }
+ else if (strnicmp(command, CMD_SETSUSPENDMODE, strlen(CMD_SETSUSPENDMODE)) == 0) {
+ bytes_written = wl_android_set_suspendmode(net, command, priv_cmd.total_len);
+ }
+ else if (strnicmp(command, CMD_SETBAND, strlen(CMD_SETBAND)) == 0) {
+ uint band = *(command + strlen(CMD_SETBAND) + 1) - '0';
+#ifdef WL_HOST_BAND_MGMT
+ s32 ret = 0;
+ if ((ret = wl_cfg80211_set_band(net, band)) < 0) {
+ if (ret == BCME_UNSUPPORTED) {
+ /* If roam_var is unsupported, fallback to the original method */
+ ANDROID_ERROR(("WL_HOST_BAND_MGMT defined, "
+ "but roam_band iovar unsupported in the firmware\n"));
+ } else {
+ bytes_written = -1;
+ goto exit;
+ }
+ }
+ if ((band == WLC_BAND_AUTO) || (ret == BCME_UNSUPPORTED))
+ bytes_written = wldev_set_band(net, band);
+#else
+ bytes_written = wldev_set_band(net, band);
+#endif /* WL_HOST_BAND_MGMT */
+ }
+ else if (strnicmp(command, CMD_GETBAND, strlen(CMD_GETBAND)) == 0) {
+ bytes_written = wl_android_get_band(net, command, priv_cmd.total_len);
+ }
+#ifdef WL_CFG80211
+ /* CUSTOMER_SET_COUNTRY feature is define for only GGSM model */
+ else if (strnicmp(command, CMD_COUNTRY, strlen(CMD_COUNTRY)) == 0) {
+ char *country_code = command + strlen(CMD_COUNTRY) + 1;
+ bytes_written = wldev_set_country(net, country_code, true, true);
+ }
+#endif /* WL_CFG80211 */
+
+#ifdef PNO_SUPPORT
+ else if (strnicmp(command, CMD_PNOSSIDCLR_SET, strlen(CMD_PNOSSIDCLR_SET)) == 0) {
+ bytes_written = dhd_dev_pno_stop_for_ssid(net);
+ }
+#ifndef WL_SCHED_SCAN
+ else if (strnicmp(command, CMD_PNOSETUP_SET, strlen(CMD_PNOSETUP_SET)) == 0) {
+ bytes_written = wl_android_set_pno_setup(net, command, priv_cmd.total_len);
+ }
+#endif /* !WL_SCHED_SCAN */
+ else if (strnicmp(command, CMD_PNOENABLE_SET, strlen(CMD_PNOENABLE_SET)) == 0) {
+ int enable = *(command + strlen(CMD_PNOENABLE_SET) + 1) - '0';
+ bytes_written = (enable)? 0 : dhd_dev_pno_stop_for_ssid(net);
+ }
+ else if (strnicmp(command, CMD_WLS_BATCHING, strlen(CMD_WLS_BATCHING)) == 0) {
+ bytes_written = wls_parse_batching_cmd(net, command, priv_cmd.total_len);
+ }
+#endif /* PNO_SUPPORT */
+ else if (strnicmp(command, CMD_P2P_DEV_ADDR, strlen(CMD_P2P_DEV_ADDR)) == 0) {
+ bytes_written = wl_android_get_p2p_dev_addr(net, command, priv_cmd.total_len);
+ }
+ else if (strnicmp(command, CMD_P2P_SET_NOA, strlen(CMD_P2P_SET_NOA)) == 0) {
+ int skip = strlen(CMD_P2P_SET_NOA) + 1;
+ bytes_written = wl_cfg80211_set_p2p_noa(net, command + skip,
+ priv_cmd.total_len - skip);
+ }
+#ifdef WL_SDO
+ else if (strnicmp(command, CMD_P2P_SD_OFFLOAD, strlen(CMD_P2P_SD_OFFLOAD)) == 0) {
+ u8 *buf = command;
+ u8 *cmd_id = NULL;
+ int len;
+
+ cmd_id = strsep((char **)&buf, " ");
+ /* if buf == NULL, means no arg */
+ if (buf == NULL)
+ len = 0;
+ else
+ len = strlen(buf);
+
+ bytes_written = wl_cfg80211_sd_offload(net, cmd_id, buf, len);
+ }
+#endif /* WL_SDO */
+#if !defined WL_ENABLE_P2P_IF
+ else if (strnicmp(command, CMD_P2P_GET_NOA, strlen(CMD_P2P_GET_NOA)) == 0) {
+ bytes_written = wl_cfg80211_get_p2p_noa(net, command, priv_cmd.total_len);
+ }
+#endif /* WL_ENABLE_P2P_IF */
+ else if (strnicmp(command, CMD_P2P_SET_PS, strlen(CMD_P2P_SET_PS)) == 0) {
+ int skip = strlen(CMD_P2P_SET_PS) + 1;
+ bytes_written = wl_cfg80211_set_p2p_ps(net, command + skip,
+ priv_cmd.total_len - skip);
+ }
+#ifdef WL_CFG80211
+ else if (strnicmp(command, CMD_SET_AP_WPS_P2P_IE,
+ strlen(CMD_SET_AP_WPS_P2P_IE)) == 0) {
+ int skip = strlen(CMD_SET_AP_WPS_P2P_IE) + 3;
+ bytes_written = wl_cfg80211_set_wps_p2p_ie(net, command + skip,
+ priv_cmd.total_len - skip, *(command + skip - 2) - '0');
+ }
+#endif /* WL_CFG80211 */
+ else if (strnicmp(command, CMD_OKC_SET_PMK, strlen(CMD_OKC_SET_PMK)) == 0)
+ bytes_written = wl_android_set_pmk(net, command, priv_cmd.total_len);
+ else if (strnicmp(command, CMD_OKC_ENABLE, strlen(CMD_OKC_ENABLE)) == 0)
+ bytes_written = wl_android_okc_enable(net, command, priv_cmd.total_len);
+#ifdef BCMCCX
+ else if (strnicmp(command, CMD_GETCCKM_RN, strlen(CMD_GETCCKM_RN)) == 0) {
+ bytes_written = wl_android_get_cckm_rn(net, command);
+ }
+ else if (strnicmp(command, CMD_SETCCKM_KRK, strlen(CMD_SETCCKM_KRK)) == 0) {
+ bytes_written = wl_android_set_cckm_krk(net, command);
+ }
+ else if (strnicmp(command, CMD_GET_ASSOC_RES_IES, strlen(CMD_GET_ASSOC_RES_IES)) == 0) {
+ bytes_written = wl_android_get_assoc_res_ies(net, command);
+ }
+#endif /* BCMCCX */
+#if defined(WL_SUPPORT_AUTO_CHANNEL)
+ else if (strnicmp(command, CMD_GET_BEST_CHANNELS,
+ strlen(CMD_GET_BEST_CHANNELS)) == 0) {
+ bytes_written = wl_cfg80211_get_best_channels(net, command,
+ priv_cmd.total_len);
+ }
+#endif /* WL_SUPPORT_AUTO_CHANNEL */
+ else if (strnicmp(command, CMD_HAPD_MAC_FILTER, strlen(CMD_HAPD_MAC_FILTER)) == 0) {
+ int skip = strlen(CMD_HAPD_MAC_FILTER) + 1;
+ wl_android_set_mac_address_filter(net, (const char*)command+skip);
+ }
+ else if (strnicmp(command, CMD_SETROAMMODE, strlen(CMD_SETROAMMODE)) == 0)
+ bytes_written = wl_android_set_roam_mode(net, command, priv_cmd.total_len);
+ else if (strnicmp(command, CMD_MIRACAST, strlen(CMD_MIRACAST)) == 0)
+ bytes_written = wl_android_set_miracast(net, command, priv_cmd.total_len);
+ else if (strnicmp(command, CMD_SETIBSSBEACONOUIDATA,
+ strlen(CMD_SETIBSSBEACONOUIDATA)) == 0)
+ bytes_written = wl_android_set_ibss_beacon_ouidata(net, command,
+ priv_cmd.total_len);
+ else {
+ ANDROID_ERROR(("Unknown PRIVATE command %s - ignored\n", command));
+ snprintf(command, 3, "OK");
+ bytes_written = strlen("OK");
+ }
+
+ if (bytes_written >= 0) {
+ if ((bytes_written == 0) && (priv_cmd.total_len > 0))
+ command[0] = '\0';
+ if (bytes_written >= priv_cmd.total_len) {
+ ANDROID_ERROR(("%s: bytes_written = %d\n", __FUNCTION__, bytes_written));
+ bytes_written = priv_cmd.total_len;
+ } else {
+ bytes_written++;
+ }
+ priv_cmd.used_len = bytes_written;
+ if (copy_to_user(priv_cmd.buf, command, bytes_written)) {
+ ANDROID_ERROR(("%s: failed to copy data to user buffer\n", __FUNCTION__));
+ ret = -EFAULT;
+ }
+ }
+ else {
+ ret = bytes_written;
+ }
+
+exit:
+ net_os_wake_unlock(net);
+ if (command) {
+ kfree(command);
+ }
+
+ return ret;
+}
+
+int wl_android_init(void)
+{
+ int ret = 0;
+
+ dhd_msg_level |= DHD_ERROR_VAL;
+#ifdef ENABLE_INSMOD_NO_FW_LOAD
+ dhd_download_fw_on_driverload = FALSE;
+#endif /* ENABLE_INSMOD_NO_FW_LOAD */
+ if (!iface_name[0]) {
+ memset(iface_name, 0, IFNAMSIZ);
+ bcm_strncpy_s(iface_name, IFNAMSIZ, "wlan", IFNAMSIZ);
+ }
+
+#ifdef WL_GENL
+ wl_genl_init();
+#endif
+
+ return ret;
+}
+
+int wl_android_exit(void)
+{
+ int ret = 0;
+
+#ifdef WL_GENL
+ wl_genl_deinit();
+#endif /* WL_GENL */
+
+ return ret;
+}
+
+void wl_android_post_init(void)
+{
+
+#ifdef ENABLE_4335BT_WAR
+ bcm_bt_unlock(lock_cookie_wifi);
+ printk("%s: btlock released\n", __FUNCTION__);
+#endif /* ENABLE_4335BT_WAR */
+
+ if (!dhd_download_fw_on_driverload) {
+ sdioh_stop(NULL);
+ /* Call customer gpio to turn off power with WL_REG_ON signal */
+ dhd_customer_gpio_wlan_ctrl(WLAN_RESET_OFF);
+ g_wifi_on = FALSE;
+ }
+}
+
+#ifdef WL_GENL
+/* Generic Netlink Initializaiton */
+static int wl_genl_init(void)
+{
+ int ret;
+
+ ANDROID_TRACE(("GEN Netlink Init\n\n"));
+
+ /* register new family */
+ ret = genl_register_family(&wl_genl_family);
+ if (ret != 0)
+ goto failure;
+
+ /* register functions (commands) of the new family */
+ ret = genl_register_ops(&wl_genl_family, &wl_genl_ops);
+ if (ret != 0) {
+ ANDROID_ERROR(("register ops failed: %i\n", ret));
+ genl_unregister_family(&wl_genl_family);
+ goto failure;
+ }
+
+ ret = genl_register_mc_group(&wl_genl_family, &wl_genl_mcast);
+ if (ret != 0) {
+ ANDROID_ERROR(("register mc_group failed: %i\n", ret));
+ genl_unregister_ops(&wl_genl_family, &wl_genl_ops);
+ genl_unregister_family(&wl_genl_family);
+ goto failure;
+ }
+
+ return 0;
+
+failure:
+ ANDROID_ERROR(("Registering Netlink failed!!\n"));
+ return -1;
+}
+
+/* Generic netlink deinit */
+static int wl_genl_deinit(void)
+{
+ if (genl_unregister_ops(&wl_genl_family, &wl_genl_ops) < 0)
+ ANDROID_ERROR(("Unregister wl_genl_ops failed\n"));
+
+ if (genl_unregister_family(&wl_genl_family) < 0)
+ ANDROID_ERROR(("Unregister wl_genl_ops failed\n"));
+
+ return 0;
+}
+
+s32 wl_event_to_bcm_event(u16 event_type)
+{
+ u16 event = -1;
+
+ switch (event_type) {
+ case WLC_E_SERVICE_FOUND:
+ event = BCM_E_SVC_FOUND;
+ break;
+ case WLC_E_P2PO_ADD_DEVICE:
+ event = BCM_E_DEV_FOUND;
+ break;
+ case WLC_E_P2PO_DEL_DEVICE:
+ event = BCM_E_DEV_LOST;
+ break;
+ /* Above events are supported from BCM Supp ver 47 Onwards */
+
+ default:
+ ANDROID_ERROR(("Event not supported\n"));
+ }
+
+ return event;
+}
+
+s32
+wl_genl_send_msg(
+ struct net_device *ndev,
+ u32 event_type,
+ u8 *buf,
+ u16 len,
+ u8 *subhdr,
+ u16 subhdr_len)
+{
+ int ret = 0;
+ struct sk_buff *skb;
+ void *msg;
+ u32 attr_type = 0;
+ bcm_event_hdr_t *hdr = NULL;
+ int mcast = 1; /* By default sent as mutlicast type */
+ int pid = 0;
+ u8 *ptr = NULL, *p = NULL;
+ u32 tot_len = sizeof(bcm_event_hdr_t) + subhdr_len + len;
+ u16 kflags = in_atomic() ? GFP_ATOMIC : GFP_KERNEL;
+
+
+ ANDROID_TRACE(("Enter \n"));
+
+ /* Decide between STRING event and Data event */
+ if (event_type == 0)
+ attr_type = BCM_GENL_ATTR_STRING;
+ else
+ attr_type = BCM_GENL_ATTR_MSG;
+
+ skb = genlmsg_new(NLMSG_GOODSIZE, kflags);
+ if (skb == NULL) {
+ ret = -ENOMEM;
+ goto out;
+ }
+
+ msg = genlmsg_put(skb, 0, 0, &wl_genl_family, 0, BCM_GENL_CMD_MSG);
+ if (msg == NULL) {
+ ret = -ENOMEM;
+ goto out;
+ }
+
+
+ if (attr_type == BCM_GENL_ATTR_STRING) {
+ /* Add a BCM_GENL_MSG attribute. Since it is specified as a string.
+ * make sure it is null terminated
+ */
+ if (subhdr || subhdr_len) {
+ ANDROID_ERROR(("No sub hdr support for the ATTR STRING type \n"));
+ ret = -EINVAL;
+ goto out;
+ }
+
+ ret = nla_put_string(skb, BCM_GENL_ATTR_STRING, buf);
+ if (ret != 0) {
+ ANDROID_ERROR(("nla_put_string failed\n"));
+ goto out;
+ }
+ } else {
+ /* ATTR_MSG */
+
+ /* Create a single buffer for all */
+ p = ptr = kzalloc(tot_len, kflags);
+ if (!ptr) {
+ ret = -ENOMEM;
+ ANDROID_ERROR(("ENOMEM!!\n"));
+ goto out;
+ }
+
+ /* Include the bcm event header */
+ hdr = (bcm_event_hdr_t *)ptr;
+ hdr->event_type = wl_event_to_bcm_event(event_type);
+ hdr->len = len + subhdr_len;
+ ptr += sizeof(bcm_event_hdr_t);
+
+ /* Copy subhdr (if any) */
+ if (subhdr && subhdr_len) {
+ memcpy(ptr, subhdr, subhdr_len);
+ ptr += subhdr_len;
+ }
+
+ /* Copy the data */
+ if (buf && len) {
+ memcpy(ptr, buf, len);
+ }
+
+ ret = nla_put(skb, BCM_GENL_ATTR_MSG, tot_len, p);
+ if (ret != 0) {
+ ANDROID_ERROR(("nla_put_string failed\n"));
+ goto out;
+ }
+ }
+
+ if (mcast) {
+ int err = 0;
+ /* finalize the message */
+ genlmsg_end(skb, msg);
+ /* NETLINK_CB(skb).dst_group = 1; */
+ if ((err = genlmsg_multicast(skb, 0, wl_genl_mcast.id, GFP_ATOMIC)) < 0)
+ ANDROID_ERROR(("genlmsg_multicast for attr(%d) failed. Error:%d \n",
+ attr_type, err));
+ else
+ ANDROID_TRACE(("Multicast msg sent successfully. attr_type:%d len:%d \n",
+ attr_type, tot_len));
+ } else {
+ NETLINK_CB(skb).dst_group = 0; /* Not in multicast group */
+
+ /* finalize the message */
+ genlmsg_end(skb, msg);
+
+ /* send the message back */
+ if (genlmsg_unicast(&init_net, skb, pid) < 0)
+ ANDROID_ERROR(("genlmsg_unicast failed\n"));
+ }
+
+out:
+ if (p)
+ kfree(p);
+ if (ret)
+ nlmsg_free(skb);
+
+ return ret;
+}
+
+static s32
+wl_genl_handle_msg(
+ struct sk_buff *skb,
+ struct genl_info *info)
+{
+ struct nlattr *na;
+ u8 *data = NULL;
+
+ ANDROID_TRACE(("Enter \n"));
+
+ if (info == NULL) {
+ return -EINVAL;
+ }
+
+ na = info->attrs[BCM_GENL_ATTR_MSG];
+ if (!na) {
+ ANDROID_ERROR(("nlattribute NULL\n"));
+ return -EINVAL;
+ }
+
+ data = (char *)nla_data(na);
+ if (!data) {
+ ANDROID_ERROR(("Invalid data\n"));
+ return -EINVAL;
+ } else {
+ /* Handle the data */
+#if !defined(WL_CFG80211_P2P_DEV_IF) && (LINUX_VERSION_CODE < KERNEL_VERSION(3, 6, 0))
+ ANDROID_TRACE(("%s: Data received from pid (%d) \n", __func__,
+ info->snd_pid));
+#else
+ ANDROID_TRACE(("%s: Data received from pid (%d) \n", __func__,
+ info->snd_portid));
+#endif /* !WL_CFG80211_P2P_DEV_IF && (LINUX_VERSION < VERSION(3, 6, 0) */
+ }
+
+ return 0;
+}
+#endif /* WL_GENL */
+
+/**
+ * Functions for Android WiFi card detection
+ */
+#if defined(CONFIG_WIFI_CONTROL_FUNC)
+
+bool g_wifi_poweron = FALSE;
+static int g_wifidev_registered = 0;
+static struct semaphore wifi_control_sem;
+static struct wifi_platform_data *wifi_control_data = NULL;
+static struct resource *wifi_irqres = NULL;
+static struct regulator *wifi_regulator = NULL;
+
+static int wifi_add_dev(void);
+static void wifi_del_dev(void);
+
+int wl_android_wifictrl_func_add(void)
+{
+ int ret = 0;
+ sema_init(&wifi_control_sem, 0);
+
+ ret = wifi_add_dev();
+ if (ret) {
+ ANDROID_ERROR(("%s: platform_driver_register failed\n", __FUNCTION__));
+ return ret;
+ }
+ g_wifidev_registered = 1;
+
+ /* Waiting callback after platform_driver_register is done or exit with error */
+ if (down_timeout(&wifi_control_sem, msecs_to_jiffies(1000)) != 0) {
+ ret = -EINVAL;
+ ANDROID_ERROR(("%s: platform_driver_register timeout\n", __FUNCTION__));
+ }
+
+ return ret;
+}
+
+void wl_android_wifictrl_func_del(void)
+{
+ if (g_wifidev_registered)
+ {
+ wifi_del_dev();
+ g_wifidev_registered = 0;
+ }
+}
+
+void* wl_android_prealloc(int section, unsigned long size)
+{
+ void *alloc_ptr = NULL;
+ if (wifi_control_data && wifi_control_data->mem_prealloc) {
+ alloc_ptr = wifi_control_data->mem_prealloc(section, size);
+ if (alloc_ptr) {
+ ANDROID_INFO(("success alloc section %d\n", section));
+ if (size != 0L)
+ bzero(alloc_ptr, size);
+ return alloc_ptr;
+ }
+ }
+
+ ANDROID_ERROR(("can't alloc section %d\n", section));
+ return NULL;
+}
+
+int wifi_get_irq_number(unsigned long *irq_flags_ptr)
+{
+ if (wifi_irqres) {
+ *irq_flags_ptr = wifi_irqres->flags & IRQF_TRIGGER_MASK;
+ return (int)wifi_irqres->start;
+ }
+#ifdef CUSTOM_OOB_GPIO_NUM
+ return CUSTOM_OOB_GPIO_NUM;
+#else
+ return -1;
+#endif
+}
+
+int wifi_set_power(int on, unsigned long msec)
+{
+ int ret = 0;
+ ANDROID_ERROR(("%s = %d\n", __FUNCTION__, on));
+ if (wifi_regulator && on)
+ ret = regulator_enable(wifi_regulator);
+ if (wifi_control_data && wifi_control_data->set_power) {
+#ifdef ENABLE_4335BT_WAR
+ if (on) {
+ printk("WiFi: trying to acquire BT lock\n");
+ if (bcm_bt_lock(lock_cookie_wifi) != 0)
+ printk("** WiFi: timeout in acquiring bt lock**\n");
+ printk("%s: btlock acquired\n", __FUNCTION__);
+ }
+ else {
+ /* For a exceptional case, release btlock */
+ bcm_bt_unlock(lock_cookie_wifi);
+ }
+#endif /* ENABLE_4335BT_WAR */
+ ret = wifi_control_data->set_power(on);
+ }
+
+ if (wifi_regulator && !on)
+ ret = regulator_disable(wifi_regulator);
+
+ if (msec && !ret)
+ OSL_SLEEP(msec);
+ return ret;
+}
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 35))
+int wifi_get_mac_addr(unsigned char *buf)
+{
+ ANDROID_ERROR(("%s\n", __FUNCTION__));
+ if (!buf)
+ return -EINVAL;
+ if (wifi_control_data && wifi_control_data->get_mac_addr) {
+ return wifi_control_data->get_mac_addr(buf);
+ }
+ return -EOPNOTSUPP;
+}
+#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 35)) */
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 39))
+void *wifi_get_country_code(char *ccode)
+{
+ ANDROID_TRACE(("%s\n", __FUNCTION__));
+ if (!ccode)
+ return NULL;
+ if (wifi_control_data && wifi_control_data->get_country_code) {
+ return wifi_control_data->get_country_code(ccode);
+ }
+ return NULL;
+}
+#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 39)) */
+
+static int wifi_set_carddetect(int on)
+{
+ ANDROID_ERROR(("%s = %d\n", __FUNCTION__, on));
+ if (wifi_control_data && wifi_control_data->set_carddetect) {
+ wifi_control_data->set_carddetect(on);
+ }
+ return 0;
+}
+
+static struct resource *get_wifi_irqres_from_of(struct platform_device *pdev)
+{
+ static struct resource gpio_wifi_irqres;
+ int irq;
+ int gpio = of_get_gpio(pdev->dev.of_node, 0);
+ if (gpio < 0)
+ return NULL;
+ irq = gpio_to_irq(gpio);
+ if (irq < 0)
+ return NULL;
+
+ gpio_wifi_irqres.name = "bcmdhd_wlan_irq";
+ gpio_wifi_irqres.start = irq;
+ gpio_wifi_irqres.end = irq;
+ gpio_wifi_irqres.flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL |
+ IORESOURCE_IRQ_SHAREABLE;
+
+ return &gpio_wifi_irqres;
+}
+
+static int wifi_probe(struct platform_device *pdev)
+{
+ int err;
+ struct regulator *regulator;
+ struct wifi_platform_data *wifi_ctrl =
+ (struct wifi_platform_data *)(pdev->dev.platform_data);
+
+ if (!wifi_ctrl) {
+ regulator = regulator_get(&pdev->dev, "wlreg_on");
+ if (IS_ERR(regulator))
+ return PTR_ERR(regulator);
+ wifi_regulator = regulator;
+ }
+
+ wifi_irqres = platform_get_resource_byname(pdev, IORESOURCE_IRQ, "bcmdhd_wlan_irq");
+ if (wifi_irqres == NULL)
+ wifi_irqres = platform_get_resource_byname(pdev,
+ IORESOURCE_IRQ, "bcm4329_wlan_irq");
+ if (wifi_irqres == NULL)
+ wifi_irqres = get_wifi_irqres_from_of(pdev);
+ wifi_control_data = wifi_ctrl;
+ err = wifi_set_power(1, 200); /* Power On */
+ if (unlikely(err)) {
+ ANDROID_ERROR(("%s: set_power failed. err=%d\n", __FUNCTION__, err));
+ wifi_set_power(0, WIFI_TURNOFF_DELAY);
+ /* WL_REG_ON state unknown, Power off forcely */
+ } else {
+ wifi_set_carddetect(1); /* CardDetect (0->1) */
+ g_wifi_poweron = TRUE;
+ }
+
+ up(&wifi_control_sem);
+ return 0;
+}
+
+static int wifi_remove(struct platform_device *pdev)
+{
+ struct wifi_platform_data *wifi_ctrl =
+ (struct wifi_platform_data *)(pdev->dev.platform_data);
+ struct io_cfg *cur, *q;
+
+ ANDROID_ERROR(("## %s\n", __FUNCTION__));
+ wifi_control_data = wifi_ctrl;
+
+ if (g_wifi_poweron) {
+ wifi_set_power(0, WIFI_TURNOFF_DELAY); /* Power Off */
+ wifi_set_carddetect(0); /* CardDetect (1->0) */
+ g_wifi_poweron = FALSE;
+ list_for_each_entry_safe(cur, q, &miracast_resume_list, list) {
+ list_del(&cur->list);
+ kfree(cur);
+ }
+ }
+ if (wifi_regulator) {
+ regulator_put(wifi_regulator);
+ wifi_regulator = NULL;
+ }
+
+ up(&wifi_control_sem);
+ return 0;
+}
+
+static int wifi_suspend(struct platform_device *pdev, pm_message_t state)
+{
+ ANDROID_TRACE(("##> %s\n", __FUNCTION__));
+#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 39)) && defined(OOB_INTR_ONLY) && 1
+ bcmsdh_oob_intr_set(0);
+#endif /* (OOB_INTR_ONLY) */
+ return 0;
+}
+
+static int wifi_resume(struct platform_device *pdev)
+{
+ ANDROID_TRACE(("##> %s\n", __FUNCTION__));
+#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 39)) && defined(OOB_INTR_ONLY) && 1
+ if (dhd_os_check_if_up(bcmsdh_get_drvdata()))
+ bcmsdh_oob_intr_set(1);
+#endif /* (OOB_INTR_ONLY) */
+ return 0;
+}
+
+static const struct of_device_id wifi_device_dt_match[] = {
+ { .compatible = "android,bcmdhd_wlan", },
+ {},
+};
+MODULE_DEVICE_TABLE(of, wifi_device_dt_match);
+
+static struct platform_driver wifi_device = {
+ .probe = wifi_probe,
+ .remove = wifi_remove,
+ .suspend = wifi_suspend,
+ .resume = wifi_resume,
+ .driver = {
+ .name = "bcmdhd_wlan",
+ .of_match_table = wifi_device_dt_match,
+ }
+};
+
+static struct platform_driver wifi_device_legacy = {
+ .probe = wifi_probe,
+ .remove = wifi_remove,
+ .suspend = wifi_suspend,
+ .resume = wifi_resume,
+ .driver = {
+ .name = "bcm4329_wlan",
+ }
+};
+
+static int wifi_add_dev(void)
+{
+ int ret = 0;
+ ANDROID_TRACE(("## Calling platform_driver_register\n"));
+ ret = platform_driver_register(&wifi_device);
+ if (ret)
+ return ret;
+
+ ret = platform_driver_register(&wifi_device_legacy);
+ return ret;
+}
+
+static void wifi_del_dev(void)
+{
+ ANDROID_TRACE(("## Unregister platform_driver_register\n"));
+ platform_driver_unregister(&wifi_device);
+ platform_driver_unregister(&wifi_device_legacy);
+}
+#endif /* defined(CONFIG_WIFI_CONTROL_FUNC) */
+
+
+#if defined(RSSIAVG)
+void
+wl_free_rssi_cache(wl_rssi_cache_ctrl_t *rssi_cache_ctrl)
+{
+ wl_rssi_cache_t *node, *cur, **rssi_head;
+ int i=0;
+
+ rssi_head = &rssi_cache_ctrl->m_cache_head;
+ node = *rssi_head;
+
+ for (;node;) {
+ ANDROID_INFO(("%s: Free %d with BSSID %pM\n",
+ __FUNCTION__, i, &node->BSSID));
+ cur = node;
+ node = cur->next;
+ kfree(cur);
+ i++;
+ }
+ *rssi_head = NULL;
+}
+
+void
+wl_delete_dirty_rssi_cache(wl_rssi_cache_ctrl_t *rssi_cache_ctrl)
+{
+ wl_rssi_cache_t *node, *prev, **rssi_head;
+ int i = -1, tmp = 0;
+#if defined(BSSCACHE)
+ int max = BSSCACHE_LEN;
+#else
+ int max = RSSICACHE_LEN;
+#endif
+ max = min(max, RSSICACHE_LEN);
+
+ rssi_head = &rssi_cache_ctrl->m_cache_head;
+ node = *rssi_head;
+ prev = node;
+ for (;node;) {
+ i++;
+ if (node->dirty >= max) {
+ if (node == *rssi_head) {
+ tmp = 1;
+ *rssi_head = node->next;
+ } else {
+ tmp = 0;
+ prev->next = node->next;
+ }
+ ANDROID_INFO(("%s: Del %d with BSSID %pM\n",
+ __FUNCTION__, i, &node->BSSID));
+ kfree(node);
+ if (tmp == 1) {
+ node = *rssi_head;
+ prev = node;
+ } else {
+ node = prev->next;
+ }
+ continue;
+ }
+ prev = node;
+ node = node->next;
+ }
+}
+
+void
+wl_delete_disconnected_rssi_cache(wl_rssi_cache_ctrl_t *rssi_cache_ctrl, u8 *bssid)
+{
+ wl_rssi_cache_t *node, *prev, **rssi_head;
+ int i = -1, tmp = 0;
+
+ rssi_head = &rssi_cache_ctrl->m_cache_head;
+ node = *rssi_head;
+ prev = node;
+ for (;node;) {
+ i++;
+ if (!memcmp(&node->BSSID, bssid, ETHER_ADDR_LEN)) {
+ if (node == *rssi_head) {
+ tmp = 1;
+ *rssi_head = node->next;
+ } else {
+ tmp = 0;
+ prev->next = node->next;
+ }
+ ANDROID_INFO(("%s: Del %d with BSSID %pM\n",
+ __FUNCTION__, i, &node->BSSID));
+ kfree(node);
+ if (tmp == 1) {
+ node = *rssi_head;
+ prev = node;
+ } else {
+ node = prev->next;
+ }
+ continue;
+ }
+ prev = node;
+ node = node->next;
+ }
+}
+
+void
+wl_reset_rssi_cache(wl_rssi_cache_ctrl_t *rssi_cache_ctrl)
+{
+ wl_rssi_cache_t *node, **rssi_head;
+
+ rssi_head = &rssi_cache_ctrl->m_cache_head;
+
+ /* reset dirty */
+ node = *rssi_head;
+ for (;node;) {
+ node->dirty += 1;
+ node = node->next;
+ }
+}
+
+int
+wl_update_connected_rssi_cache(struct net_device *net, wl_rssi_cache_ctrl_t *rssi_cache_ctrl, int *rssi_avg)
+{
+ wl_rssi_cache_t *node, *prev, *leaf, **rssi_head;
+ int j, k=0;
+ int rssi, error=0;
+ struct ether_addr bssid;
+
+ if (!g_wifi_on)
+ return 0;
+
+ error = wldev_ioctl(net, WLC_GET_BSSID, &bssid, sizeof(bssid), false);
+ if (error == BCME_NOTASSOCIATED) {
+ ANDROID_INFO(("%s: Not Associated! res:%d\n", __FUNCTION__, error));
+ return 0;
+ }
+ if (error) {
+ ANDROID_ERROR(("Could not get bssid (%d)\n", error));
+ }
+ error = wldev_get_rssi(net, &rssi);
+ if (error) {
+ ANDROID_ERROR(("Could not get rssi (%d)\n", error));
+ return error;
+ }
+
+ /* update RSSI */
+ rssi_head = &rssi_cache_ctrl->m_cache_head;
+ node = *rssi_head;
+ prev = NULL;
+ for (;node;) {
+ if (!memcmp(&node->BSSID, &bssid, ETHER_ADDR_LEN)) {
+ ANDROID_INFO(("%s: Update %d with BSSID %pM, RSSI=%d\n",
+ __FUNCTION__, k, &bssid, rssi));
+ for(j=0; j<RSSIAVG_LEN-1; j++)
+ node->RSSI[j] = node->RSSI[j+1];
+ node->RSSI[j] = rssi;
+ node->dirty = 0;
+ goto exit;
+ }
+ prev = node;
+ node = node->next;
+ k++;
+ }
+
+ leaf = kmalloc(sizeof(wl_rssi_cache_t), GFP_KERNEL);
+ if (!leaf) {
+ ANDROID_ERROR(("%s: Memory alloc failure %d\n",
+ __FUNCTION__, sizeof(wl_rssi_cache_t)));
+ return 0;
+ }
+ ANDROID_INFO(("%s: Add %d with cached BSSID %pM, RSSI=%d in the leaf\n",
+ __FUNCTION__, k, &bssid, rssi));
+
+ leaf->next = NULL;
+ leaf->dirty = 0;
+ memcpy(&leaf->BSSID, &bssid, ETHER_ADDR_LEN);
+ for (j=0; j<RSSIAVG_LEN; j++)
+ leaf->RSSI[j] = rssi;
+
+ if (!prev)
+ *rssi_head = leaf;
+ else
+ prev->next = leaf;
+
+exit:
+ *rssi_avg = (int)wl_get_avg_rssi(rssi_cache_ctrl, &bssid);
+
+ return error;
+}
+
+void
+wl_update_rssi_cache(wl_rssi_cache_ctrl_t *rssi_cache_ctrl, wl_scan_results_t *ss_list)
+{
+ wl_rssi_cache_t *node, *prev, *leaf, **rssi_head;
+ wl_bss_info_t *bi = NULL;
+ int i, j, k;
+
+ if (!ss_list->count)
+ return;
+
+ rssi_head = &rssi_cache_ctrl->m_cache_head;
+
+ /* update RSSI */
+ for (i = 0; i < ss_list->count; i++) {
+ node = *rssi_head;
+ prev = NULL;
+ k = 0;
+ bi = bi ? (wl_bss_info_t *)((uintptr)bi + dtoh32(bi->length)) : ss_list->bss_info;
+ for (;node;) {
+ if (!memcmp(&node->BSSID, &bi->BSSID, ETHER_ADDR_LEN)) {
+ ANDROID_INFO(("%s: Update %d with BSSID %pM, RSSI=%d, SSID \"%s\"\n",
+ __FUNCTION__, k, &bi->BSSID, dtoh16(bi->RSSI), bi->SSID));
+ for(j=0; j<RSSIAVG_LEN-1; j++)
+ node->RSSI[j] = node->RSSI[j+1];
+ node->RSSI[j] = dtoh16(bi->RSSI);
+ node->dirty = 0;
+ break;
+ }
+ prev = node;
+ node = node->next;
+ k++;
+ }
+
+ if (node)
+ continue;
+
+ leaf = kmalloc(sizeof(wl_rssi_cache_t), GFP_KERNEL);
+ if (!leaf) {
+ ANDROID_ERROR(("%s: Memory alloc failure %d\n",
+ __FUNCTION__, sizeof(wl_rssi_cache_t)));
+ return;
+ }
+ ANDROID_INFO(("%s: Add %d with cached BSSID %pM, RSSI=%d, SSID \"%s\" in the leaf\n",
+ __FUNCTION__, k, &bi->BSSID, dtoh16(bi->RSSI), bi->SSID));
+
+ leaf->next = NULL;
+ leaf->dirty = 0;
+ memcpy(&leaf->BSSID, &bi->BSSID, ETHER_ADDR_LEN);
+ for (j=0; j<RSSIAVG_LEN; j++)
+ leaf->RSSI[j] = dtoh16(bi->RSSI);
+
+ if (!prev)
+ *rssi_head = leaf;
+ else
+ prev->next = leaf;
+ }
+}
+
+int16
+wl_get_avg_rssi(wl_rssi_cache_ctrl_t *rssi_cache_ctrl, void *addr)
+{
+ wl_rssi_cache_t *node, **rssi_head;
+ int j, rssi_sum, rssi=-200;
+
+ rssi_head = &rssi_cache_ctrl->m_cache_head;
+
+ /* reset dirty */
+ node = *rssi_head;
+ for (;node;) {
+ if (!memcmp(&node->BSSID, addr, ETHER_ADDR_LEN)) {
+ rssi_sum = 0;
+ rssi = 0;
+ for (j=0; j<RSSIAVG_LEN; j++)
+ rssi_sum += node->RSSI[RSSIAVG_LEN-j-1];
+ rssi = rssi_sum / j;
+ break;
+ }
+ node = node->next;
+ }
+ if (rssi >= -2)
+ rssi = -2;
+ if (rssi == -200) {
+ ANDROID_ERROR(("%s: BSSID %pM does not in RSSI cache\n",
+ __FUNCTION__, addr));
+ }
+ return (int16)rssi;
+}
+#endif
+
+#if defined(RSSIOFFSET)
+int
+wl_update_rssi_offset(int rssi)
+{
+ uint chip, chiprev;
+
+ if (!g_wifi_on)
+ return rssi;
+
+ chip = dhd_bus_chip_id(bcmsdh_get_drvdata());
+ chiprev = dhd_bus_chiprev_id(bcmsdh_get_drvdata());
+ if (chip == BCM4330_CHIP_ID && chiprev == BCM4330B2_CHIP_REV) {
+#if defined(RSSIOFFSET_NEW)
+ int j;
+ for (j=0; j<RSSI_OFFSET; j++) {
+ if (rssi - (RSSI_MIN+RSSI_INT*(j+1)) < 0)
+ break;
+ }
+ rssi += j;
+#else
+ rssi += RSSI_OFFSET;
+#endif
+ }
+ if (rssi >= -2)
+ rssi = -2;
+ return rssi;
+}
+#endif
+
+#if defined(BSSCACHE)
+#define WLC_IW_SS_CACHE_CTRL_FIELD_MAXLEN 32
+
+void
+wl_free_bss_cache(wl_bss_cache_ctrl_t *bss_cache_ctrl)
+{
+ wl_bss_cache_t *node, *cur, **bss_head;
+ int i=0;
+
+ ANDROID_TRACE(("%s called\n", __FUNCTION__));
+
+ bss_head = &bss_cache_ctrl->m_cache_head;
+ node = *bss_head;
+
+ for (;node;) {
+ ANDROID_TRACE(("%s: Free %d with BSSID %pM\n",
+ __FUNCTION__, i, &node->results.bss_info->BSSID));
+ cur = node;
+ node = cur->next;
+ kfree(cur);
+ i++;
+ }
+ *bss_head = NULL;
+}
+
+void
+wl_delete_dirty_bss_cache(wl_bss_cache_ctrl_t *bss_cache_ctrl)
+{
+ wl_bss_cache_t *node, *prev, **bss_head;
+ int i = -1, tmp = 0;
+
+ bss_head = &bss_cache_ctrl->m_cache_head;
+ node = *bss_head;
+ prev = node;
+ for (;node;) {
+ i++;
+ if (node->dirty >= BSSCACHE_LEN) {
+ if (node == *bss_head) {
+ tmp = 1;
+ *bss_head = node->next;
+ } else {
+ tmp = 0;
+ prev->next = node->next;
+ }
+ ANDROID_TRACE(("%s: Del %d with BSSID %pM, RSSI=%d, SSID \"%s\"\n",
+ __FUNCTION__, i, &node->results.bss_info->BSSID,
+ dtoh16(node->results.bss_info->RSSI), node->results.bss_info->SSID));
+ kfree(node);
+ if (tmp == 1) {
+ node = *bss_head;
+ prev = node;
+ } else {
+ node = prev->next;
+ }
+ continue;
+ }
+ prev = node;
+ node = node->next;
+ }
+}
+
+void
+wl_delete_disconnected_bss_cache(wl_bss_cache_ctrl_t *bss_cache_ctrl, u8 *bssid)
+{
+ wl_bss_cache_t *node, *prev, **bss_head;
+ int i = -1, tmp = 0;
+
+ bss_head = &bss_cache_ctrl->m_cache_head;
+ node = *bss_head;
+ prev = node;
+ for (;node;) {
+ i++;
+ if (!memcmp(&node->results.bss_info->BSSID, bssid, ETHER_ADDR_LEN)) {
+ if (node == *bss_head) {
+ tmp = 1;
+ *bss_head = node->next;
+ } else {
+ tmp = 0;
+ prev->next = node->next;
+ }
+ ANDROID_TRACE(("%s: Del %d with BSSID %pM, RSSI=%d, SSID \"%s\"\n",
+ __FUNCTION__, i, &node->results.bss_info->BSSID,
+ dtoh16(node->results.bss_info->RSSI), node->results.bss_info->SSID));
+ kfree(node);
+ if (tmp == 1) {
+ node = *bss_head;
+ prev = node;
+ } else {
+ node = prev->next;
+ }
+ continue;
+ }
+ prev = node;
+ node = node->next;
+ }
+}
+
+void
+wl_reset_bss_cache(wl_bss_cache_ctrl_t *bss_cache_ctrl)
+{
+ wl_bss_cache_t *node, **bss_head;
+
+ bss_head = &bss_cache_ctrl->m_cache_head;
+
+ /* reset dirty */
+ node = *bss_head;
+ for (;node;) {
+ node->dirty += 1;
+ node = node->next;
+ }
+}
+
+void
+wl_update_bss_cache(wl_bss_cache_ctrl_t *bss_cache_ctrl, wl_scan_results_t *ss_list)
+{
+ wl_bss_cache_t *node, *prev, *leaf, *tmp, **bss_head;
+ wl_bss_info_t *bi = NULL;
+ int i, k=0;
+
+ if (!ss_list->count)
+ return;
+
+ bss_head = &bss_cache_ctrl->m_cache_head;
+
+ for (i=0; i < ss_list->count; i++) {
+ node = *bss_head;
+ prev = NULL;
+ bi = bi ? (wl_bss_info_t *)((uintptr)bi + dtoh32(bi->length)) : ss_list->bss_info;
+
+ for (;node;) {
+ if (!memcmp(&node->results.bss_info->BSSID, &bi->BSSID, ETHER_ADDR_LEN)) {
+ tmp = node;
+ leaf = kmalloc(dtoh32(bi->length) + WLC_IW_SS_CACHE_CTRL_FIELD_MAXLEN, GFP_KERNEL);
+ if (!leaf) {
+ ANDROID_ERROR(("%s: Memory alloc failure %d and keep old BSS info\n",
+ __FUNCTION__, dtoh32(bi->length) + WLC_IW_SS_CACHE_CTRL_FIELD_MAXLEN));
+ break;
+ }
+
+ memcpy(leaf->results.bss_info, bi, dtoh32(bi->length));
+ leaf->next = node->next;
+ leaf->dirty = 0;
+ leaf->results.count = 1;
+ leaf->results.version = ss_list->version;
+ ANDROID_TRACE(("%s: Update %d with BSSID %pM, RSSI=%d, SSID \"%s\"\n",
+ __FUNCTION__, k, &bi->BSSID, dtoh16(bi->RSSI), bi->SSID));
+ if (!prev)
+ *bss_head = leaf;
+ else
+ prev->next = leaf;
+ node = leaf;
+ prev = node;
+
+ kfree(tmp);
+ k++;
+ break;
+ }
+ prev = node;
+ node = node->next;
+ }
+
+ if (node)
+ continue;
+
+ leaf = kmalloc(dtoh32(bi->length) + WLC_IW_SS_CACHE_CTRL_FIELD_MAXLEN, GFP_KERNEL);
+ if (!leaf) {
+ ANDROID_ERROR(("%s: Memory alloc failure %d\n", __FUNCTION__,
+ dtoh32(bi->length) + WLC_IW_SS_CACHE_CTRL_FIELD_MAXLEN));
+ return;
+ }
+ ANDROID_TRACE(("%s: Add %d with cached BSSID %pM, RSSI=%d, SSID \"%s\" in the leaf\n",
+ __FUNCTION__, k, &bi->BSSID, dtoh16(bi->RSSI), bi->SSID));
+
+ memcpy(leaf->results.bss_info, bi, dtoh32(bi->length));
+ leaf->next = NULL;
+ leaf->dirty = 0;
+ leaf->results.count = 1;
+ leaf->results.version = ss_list->version;
+ k++;
+
+ if (!prev)
+ *bss_head = leaf;
+ else
+ prev->next = leaf;
+ }
+}
+
+void
+wl_run_bss_cache_timer(wl_bss_cache_ctrl_t *bss_cache_ctrl, int kick_off)
+{
+ struct timer_list **timer;
+
+ timer = &bss_cache_ctrl->m_timer;
+
+ if (*timer) {
+ if (kick_off) {
+ (*timer)->expires = jiffies + BSSCACHE_TIME * HZ / 1000;
+ add_timer(*timer);
+ ANDROID_TRACE(("%s: timer starts\n", __FUNCTION__));
+ } else {
+ del_timer_sync(*timer);
+ ANDROID_TRACE(("%s: timer stops\n", __FUNCTION__));
+ }
+ }
+}
+
+void
+wl_set_bss_cache_timer_flag(ulong data)
+{
+ wl_bss_cache_ctrl_t *bss_cache_ctrl = (wl_bss_cache_ctrl_t *)data;
+
+ bss_cache_ctrl->m_timer_expired = 1;
+ ANDROID_TRACE(("%s called\n", __FUNCTION__));
+}
+
+void
+wl_release_bss_cache_ctrl(wl_bss_cache_ctrl_t *bss_cache_ctrl)
+{
+ ANDROID_TRACE(("%s:\n", __FUNCTION__));
+ wl_free_bss_cache(bss_cache_ctrl);
+ wl_run_bss_cache_timer(bss_cache_ctrl, 0);
+ if (bss_cache_ctrl->m_timer) {
+ kfree(bss_cache_ctrl->m_timer);
+ }
+}
+
+void
+wl_init_bss_cache_ctrl(wl_bss_cache_ctrl_t *bss_cache_ctrl)
+{
+ ANDROID_TRACE(("%s:\n", __FUNCTION__));
+ bss_cache_ctrl->m_timer_expired = 0;
+
+ bss_cache_ctrl->m_timer = kmalloc(sizeof(struct timer_list), GFP_KERNEL);
+ if (!bss_cache_ctrl->m_timer) {
+ ANDROID_ERROR(("%s: Memory alloc failure\n", __FUNCTION__ ));
+ return;
+ }
+ init_timer(bss_cache_ctrl->m_timer);
+ bss_cache_ctrl->m_timer->function = (void *)wl_set_bss_cache_timer_flag;
+ bss_cache_ctrl->m_timer->data = (ulong)bss_cache_ctrl;
+}
+#endif
--- /dev/null
+/*
+ * Linux cfg80211 driver - Android related functions
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: wl_android.h 367305 2012-11-07 13:49:55Z $
+ */
+
+#ifndef _wl_android_
+#define _wl_android_
+
+#include <linux/module.h>
+#include <linux/netdevice.h>
+#include <wldev_common.h>
+
+/* If any feature uses the Generic Netlink Interface, put it here to enable WL_GENL
+ * automatically
+ */
+#ifdef WL_SDO
+#define WL_GENL
+#endif
+
+
+#ifdef WL_GENL
+#include <net/genetlink.h>
+#endif
+
+/**
+ * Android platform dependent functions, feel free to add Android specific functions here
+ * (save the macros in dhd). Please do NOT declare functions that are NOT exposed to dhd
+ * or cfg, define them as static in wl_android.c
+ */
+
+/**
+ * wl_android_init will be called from module init function (dhd_module_init now), similarly
+ * wl_android_exit will be called from module exit function (dhd_module_cleanup now)
+ */
+int wl_android_init(void);
+int wl_android_exit(void);
+void wl_android_post_init(void);
+int wl_android_wifi_on(struct net_device *dev);
+int wl_android_wifi_off(struct net_device *dev);
+int wl_android_priv_cmd(struct net_device *net, struct ifreq *ifr, int cmd);
+
+#if defined(CONFIG_WIFI_CONTROL_FUNC)
+int wl_android_wifictrl_func_add(void);
+void wl_android_wifictrl_func_del(void);
+void* wl_android_prealloc(int section, unsigned long size);
+
+int wifi_get_irq_number(unsigned long *irq_flags_ptr);
+int wifi_set_power(int on, unsigned long msec);
+int wifi_get_mac_addr(unsigned char *buf);
+void *wifi_get_country_code(char *ccode);
+#endif /* CONFIG_WIFI_CONTROL_FUNC */
+
+#ifdef WL_GENL
+typedef struct bcm_event_hdr {
+ u16 event_type;
+ u16 len;
+} bcm_event_hdr_t;
+
+/* attributes (variables): the index in this enum is used as a reference for the type,
+ * userspace application has to indicate the corresponding type
+ * the policy is used for security considerations
+ */
+enum {
+ BCM_GENL_ATTR_UNSPEC,
+ BCM_GENL_ATTR_STRING,
+ BCM_GENL_ATTR_MSG,
+ __BCM_GENL_ATTR_MAX
+};
+#define BCM_GENL_ATTR_MAX (__BCM_GENL_ATTR_MAX - 1)
+
+/* commands: enumeration of all commands (functions),
+ * used by userspace application to identify command to be ececuted
+ */
+enum {
+ BCM_GENL_CMD_UNSPEC,
+ BCM_GENL_CMD_MSG,
+ __BCM_GENL_CMD_MAX
+};
+#define BCM_GENL_CMD_MAX (__BCM_GENL_CMD_MAX - 1)
+
+/* Enum values used by the BCM supplicant to identify the events */
+enum {
+ BCM_E_UNSPEC,
+ BCM_E_SVC_FOUND,
+ BCM_E_DEV_FOUND,
+ BCM_E_DEV_LOST,
+ BCM_E_MAX
+};
+
+s32 wl_genl_send_msg(struct net_device *ndev, u32 event_type,
+ u8 *string, u16 len, u8 *hdr, u16 hdrlen);
+#endif /* WL_GENL */
+
+/* terence:
+ * BSSCACHE: Cache bss list
+ * RSSAVG: Average RSSI of BSS list
+ * RSSIOFFSET: RSSI offset
+ */
+#define BSSCACHE
+#define RSSIAVG
+#define RSSIOFFSET
+//#define RSSIOFFSET_NEW
+
+#if defined(ESCAN_RESULT_PATCH)
+#define REPEATED_SCAN_RESULT_CNT 2
+#else
+#define REPEATED_SCAN_RESULT_CNT 1
+#endif
+
+#if defined(RSSIAVG)
+#define RSSIAVG_LEN (4*REPEATED_SCAN_RESULT_CNT)
+#define RSSICACHE_LEN (4*REPEATED_SCAN_RESULT_CNT)
+
+typedef struct wl_rssi_cache {
+ struct wl_rssi_cache *next;
+ int dirty;
+ struct ether_addr BSSID;
+ int16 RSSI[RSSIAVG_LEN];
+} wl_rssi_cache_t;
+
+typedef struct wl_rssi_cache_ctrl {
+ wl_rssi_cache_t *m_cache_head;
+} wl_rssi_cache_ctrl_t;
+
+void wl_free_rssi_cache(wl_rssi_cache_ctrl_t *rssi_cache_ctrl);
+void wl_delete_dirty_rssi_cache(wl_rssi_cache_ctrl_t *rssi_cache_ctrl);
+void wl_delete_disconnected_rssi_cache(wl_rssi_cache_ctrl_t *rssi_cache_ctrl, u8 *bssid);
+void wl_reset_rssi_cache(wl_rssi_cache_ctrl_t *rssi_cache_ctrl);
+void wl_update_rssi_cache(wl_rssi_cache_ctrl_t *rssi_cache_ctrl, wl_scan_results_t *ss_list);
+int wl_update_connected_rssi_cache(struct net_device *net, wl_rssi_cache_ctrl_t *rssi_cache_ctrl, int *rssi_avg);
+int16 wl_get_avg_rssi(wl_rssi_cache_ctrl_t *rssi_cache_ctrl, void *addr);
+#endif
+
+#if defined(RSSIOFFSET)
+#define RSSI_OFFSET 5
+#define RSSI_MAX -80
+#define RSSI_MIN -94
+#define RSSI_INT ((RSSI_MAX-RSSI_MIN)/RSSI_OFFSET)
+#define BCM4330_CHIP_ID 0x4330
+#define BCM4330B2_CHIP_REV 4
+int wl_update_rssi_offset(int rssi);
+#endif
+
+#if defined(BSSCACHE)
+#define BSSCACHE_LEN (4*REPEATED_SCAN_RESULT_CNT)
+#define BSSCACHE_TIME 15000
+
+typedef struct wl_bss_cache {
+ struct wl_bss_cache *next;
+ int dirty;
+ wl_scan_results_t results;
+} wl_bss_cache_t;
+
+typedef struct wl_bss_cache_ctrl {
+ wl_bss_cache_t *m_cache_head;
+ struct timer_list *m_timer;
+ int m_timer_expired;
+} wl_bss_cache_ctrl_t;
+
+void wl_free_bss_cache(wl_bss_cache_ctrl_t *bss_cache_ctrl);
+void wl_delete_dirty_bss_cache(wl_bss_cache_ctrl_t *bss_cache_ctrl);
+void wl_delete_disconnected_bss_cache(wl_bss_cache_ctrl_t *bss_cache_ctrl, u8 *bssid);
+void wl_reset_bss_cache(wl_bss_cache_ctrl_t *bss_cache_ctrl);
+void wl_update_bss_cache(wl_bss_cache_ctrl_t *bss_cache_ctrl, wl_scan_results_t *ss_list);
+void wl_run_bss_cache_timer(wl_bss_cache_ctrl_t *bss_cache_ctrl, int kick_off);
+void wl_release_bss_cache_ctrl(wl_bss_cache_ctrl_t *bss_cache_ctrl);
+void wl_init_bss_cache_ctrl(wl_bss_cache_ctrl_t *bss_cache_ctrl);
+#endif
+#endif /* _wl_android_ */
\ No newline at end of file
--- /dev/null
+
+/*
+ * Linux cfg80211 driver
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: wl_cfg80211.c 419844 2013-08-23 00:07:03Z $
+ */
+/* */
+#include <typedefs.h>
+#include <linuxver.h>
+#include <osl.h>
+#include <linux/kernel.h>
+
+#include <bcmutils.h>
+#include <bcmwifi_channels.h>
+#include <bcmendian.h>
+#include <proto/ethernet.h>
+#include <proto/802.11.h>
+#include <linux/if_arp.h>
+#include <asm/uaccess.h>
+
+#include <dngl_stats.h>
+#include <dhd.h>
+#include <dhdioctl.h>
+#include <wlioctl.h>
+#include <dhd_cfg80211.h>
+#ifdef PNO_SUPPORT
+#include <dhd_pno.h>
+#endif /* PNO_SUPPORT */
+
+#include <proto/ethernet.h>
+#include <linux/kernel.h>
+#include <linux/kthread.h>
+#include <linux/netdevice.h>
+#include <linux/sched.h>
+#include <linux/etherdevice.h>
+#include <linux/wireless.h>
+#include <linux/ieee80211.h>
+#include <linux/wait.h>
+#include <net/cfg80211.h>
+#include <net/rtnetlink.h>
+
+#include <wlioctl.h>
+#include <wldev_common.h>
+#include <wl_cfg80211.h>
+#include <wl_cfgp2p.h>
+#include <wl_android.h>
+#include <dhd_config.h>
+
+#ifdef PROP_TXSTATUS
+#include <dhd_wlfc.h>
+#endif
+
+#ifdef WL11U
+#if !defined(WL_ENABLE_P2P_IF) && !defined(WL_CFG80211_P2P_DEV_IF)
+#error You should enable 'WL_ENABLE_P2P_IF' or 'WL_CFG80211_P2P_DEV_IF' \
+ according to Kernel version and is supported only in Android-JB
+#endif /* !WL_ENABLE_P2P_IF && !WL_CFG80211_P2P_DEV_IF */
+#endif /* WL11U */
+
+#ifdef BCMWAPI_WPI
+/* these items should evetually go into wireless.h of the linux system headfile dir */
+#ifndef IW_ENCODE_ALG_SM4
+#define IW_ENCODE_ALG_SM4 0x20
+#endif
+
+#ifndef IW_AUTH_WAPI_ENABLED
+#define IW_AUTH_WAPI_ENABLED 0x20
+#endif
+
+#ifndef IW_AUTH_WAPI_VERSION_1
+#define IW_AUTH_WAPI_VERSION_1 0x00000008
+#endif
+
+#ifndef IW_AUTH_CIPHER_SMS4
+#define IW_AUTH_CIPHER_SMS4 0x00000020
+#endif
+
+#ifndef IW_AUTH_KEY_MGMT_WAPI_PSK
+#define IW_AUTH_KEY_MGMT_WAPI_PSK 4
+#endif
+
+#ifndef IW_AUTH_KEY_MGMT_WAPI_CERT
+#define IW_AUTH_KEY_MGMT_WAPI_CERT 8
+#endif
+#endif /* BCMWAPI_WPI */
+
+#ifdef BCMWAPI_WPI
+#define IW_WSEC_ENABLED(wsec) ((wsec) & (WEP_ENABLED | TKIP_ENABLED | AES_ENABLED | SMS4_ENABLED))
+#else /* BCMWAPI_WPI */
+#define IW_WSEC_ENABLED(wsec) ((wsec) & (WEP_ENABLED | TKIP_ENABLED | AES_ENABLED))
+#endif /* BCMWAPI_WPI */
+
+static struct device *cfg80211_parent_dev = NULL;
+struct wl_priv *wlcfg_drv_priv = NULL;
+u32 wl_dbg_level = WL_DBG_ERR;
+
+#define MAX_WAIT_TIME 1500
+
+#ifdef VSDB
+/* sleep time to keep STA's connecting or connection for continuous af tx or finding a peer */
+#define DEFAULT_SLEEP_TIME_VSDB 120
+#define OFF_CHAN_TIME_THRESHOLD_MS 200
+#define AF_RETRY_DELAY_TIME 40
+
+/* if sta is connected or connecting, sleep for a while before retry af tx or finding a peer */
+#define WL_AF_TX_KEEP_PRI_CONNECTION_VSDB(wl) \
+ do { \
+ if (wl_get_drv_status(wl, CONNECTED, wl_to_prmry_ndev(wl)) || \
+ wl_get_drv_status(wl, CONNECTING, wl_to_prmry_ndev(wl))) { \
+ OSL_SLEEP(DEFAULT_SLEEP_TIME_VSDB); \
+ } \
+ } while (0)
+#else /* VSDB */
+/* if not VSDB, do nothing */
+#define WL_AF_TX_KEEP_PRI_CONNECTION_VSDB(wl)
+#endif /* VSDB */
+
+#ifdef WL_CFG80211_SYNC_GON
+#define WL_DRV_STATUS_SENDING_AF_FRM_EXT(wl) \
+ (wl_get_drv_status_all(wl, SENDING_ACT_FRM) || \
+ wl_get_drv_status_all(wl, WAITING_NEXT_ACT_FRM_LISTEN))
+#else
+#define WL_DRV_STATUS_SENDING_AF_FRM_EXT(wl) wl_get_drv_status_all(wl, SENDING_ACT_FRM)
+#endif /* WL_CFG80211_SYNC_GON */
+
+#define WL_CHANSPEC_CTL_SB_NONE WL_CHANSPEC_CTL_SB_LLL
+
+
+#define DNGL_FUNC(func, parameters) func parameters;
+#define COEX_DHCP
+
+#define WLAN_EID_SSID 0
+#define CH_MIN_5G_CHANNEL 34
+#define CH_MIN_2G_CHANNEL 1
+
+/* This is to override regulatory domains defined in cfg80211 module (reg.c)
+ * By default world regulatory domain defined in reg.c puts the flags NL80211_RRF_PASSIVE_SCAN
+ * and NL80211_RRF_NO_IBSS for 5GHz channels (for 36..48 and 149..165).
+ * With respect to these flags, wpa_supplicant doesn't start p2p operations on 5GHz channels.
+ * All the chnages in world regulatory domain are to be done here.
+ */
+static const struct ieee80211_regdomain brcm_regdom = {
+ .n_reg_rules = 4,
+ .alpha2 = "99",
+ .reg_rules = {
+ /* IEEE 802.11b/g, channels 1..11 */
+ REG_RULE(2412-10, 2472+10, 40, 6, 20, 0),
+ /* If any */
+ /* IEEE 802.11 channel 14 - Only JP enables
+ * this and for 802.11b only
+ */
+ REG_RULE(2484-10, 2484+10, 20, 6, 20, 0),
+ /* IEEE 802.11a, channel 36..64 */
+ REG_RULE(5150-10, 5350+10, 40, 6, 20, 0),
+ /* IEEE 802.11a, channel 100..165 */
+ REG_RULE(5470-10, 5850+10, 40, 6, 20, 0), }
+};
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0)) && \
+ (defined(WL_IFACE_COMB_NUM_CHANNELS) || defined(WL_CFG80211_P2P_DEV_IF))
+/*
+ * Possible interface combinations supported by driver
+ *
+ * ADHOC Mode - #ADHOC <= 1 on channels = 1
+ * SoftAP Mode - #AP <= 1 on channels = 1
+ * STA + P2P Mode - #STA <= 2, #{P2P-GO, P2P-client} <= 1, #P2P-device <= 1
+ * on channels = 2
+ */
+static const struct ieee80211_iface_limit softap_limits[] = {
+ {
+ .max = 1,
+ .types = BIT(NL80211_IFTYPE_AP),
+ },
+};
+
+static const struct ieee80211_iface_limit sta_p2p_limits[] = {
+ /*
+ * During P2P-GO removal, P2P-GO is first changed to STA and later only
+ * removed. So setting maximum possible number of STA interfaces as 2 to
+ * accommodate the above behaviour.
+ */
+ {
+ .max = 2,
+ .types = BIT(NL80211_IFTYPE_STATION),
+ },
+ {
+ .max = 2,
+ .types = BIT(NL80211_IFTYPE_P2P_GO) | BIT(NL80211_IFTYPE_P2P_CLIENT),
+ },
+#if defined(WL_CFG80211_P2P_DEV_IF)
+ {
+ .max = 1,
+ .types = BIT(NL80211_IFTYPE_P2P_DEVICE),
+ },
+#endif /* WL_CFG80211_P2P_DEV_IF */
+ {
+ .max = 1,
+ .types = BIT(NL80211_IFTYPE_ADHOC),
+ },
+};
+
+static const struct ieee80211_iface_combination
+softap_iface_combinations[] = {
+ {
+ .num_different_channels = 1,
+ .max_interfaces = 1,
+ .limits = softap_limits,
+ .n_limits = ARRAY_SIZE(softap_limits),
+ },
+};
+
+static const struct ieee80211_iface_combination
+sta_p2p_iface_combinations[] = {
+ {
+ .num_different_channels = 2,
+ .max_interfaces = 3,
+ .limits = sta_p2p_limits,
+ .n_limits = ARRAY_SIZE(sta_p2p_limits),
+ },
+};
+#endif /* LINUX_VER >= 3.0 && (WL_IFACE_COMB_NUM_CHANNELS || WL_CFG80211_P2P_DEV_IF) */
+
+/* Data Element Definitions */
+#define WPS_ID_CONFIG_METHODS 0x1008
+#define WPS_ID_REQ_TYPE 0x103A
+#define WPS_ID_DEVICE_NAME 0x1011
+#define WPS_ID_VERSION 0x104A
+#define WPS_ID_DEVICE_PWD_ID 0x1012
+#define WPS_ID_REQ_DEV_TYPE 0x106A
+#define WPS_ID_SELECTED_REGISTRAR_CONFIG_METHODS 0x1053
+#define WPS_ID_PRIM_DEV_TYPE 0x1054
+
+/* Device Password ID */
+#define DEV_PW_DEFAULT 0x0000
+#define DEV_PW_USER_SPECIFIED 0x0001,
+#define DEV_PW_MACHINE_SPECIFIED 0x0002
+#define DEV_PW_REKEY 0x0003
+#define DEV_PW_PUSHBUTTON 0x0004
+#define DEV_PW_REGISTRAR_SPECIFIED 0x0005
+
+/* Config Methods */
+#define WPS_CONFIG_USBA 0x0001
+#define WPS_CONFIG_ETHERNET 0x0002
+#define WPS_CONFIG_LABEL 0x0004
+#define WPS_CONFIG_DISPLAY 0x0008
+#define WPS_CONFIG_EXT_NFC_TOKEN 0x0010
+#define WPS_CONFIG_INT_NFC_TOKEN 0x0020
+#define WPS_CONFIG_NFC_INTERFACE 0x0040
+#define WPS_CONFIG_PUSHBUTTON 0x0080
+#define WPS_CONFIG_KEYPAD 0x0100
+#define WPS_CONFIG_VIRT_PUSHBUTTON 0x0280
+#define WPS_CONFIG_PHY_PUSHBUTTON 0x0480
+#define WPS_CONFIG_VIRT_DISPLAY 0x2008
+#define WPS_CONFIG_PHY_DISPLAY 0x4008
+
+#define PM_BLOCK 1
+#define PM_ENABLE 0
+
+#ifdef BCMCCX
+#ifndef WLAN_AKM_SUITE_CCKM
+#define WLAN_AKM_SUITE_CCKM 0x00409600
+#endif
+#define DOT11_LEAP_AUTH 0x80 /* LEAP auth frame paylod constants */
+#endif /* BCMCCX */
+
+#ifdef MFP
+#define WL_AKM_SUITE_MFP_1X 0x000FAC05
+#define WL_AKM_SUITE_MFP_PSK 0x000FAC06
+#endif /* MFP */
+
+#ifndef IBSS_COALESCE_ALLOWED
+#define IBSS_COALESCE_ALLOWED 0
+#endif
+
+#ifndef IBSS_INITIAL_SCAN_ALLOWED
+#define IBSS_INITIAL_SCAN_ALLOWED 0
+#endif
+/*
+ * cfg80211_ops api/callback list
+ */
+static s32 wl_frame_get_mgmt(u16 fc, const struct ether_addr *da,
+ const struct ether_addr *sa, const struct ether_addr *bssid,
+ u8 **pheader, u32 *body_len, u8 *pbody);
+static s32 __wl_cfg80211_scan(struct wiphy *wiphy, struct net_device *ndev,
+ struct cfg80211_scan_request *request,
+ struct cfg80211_ssid *this_ssid);
+static s32
+#if defined(WL_CFG80211_P2P_DEV_IF)
+wl_cfg80211_scan(struct wiphy *wiphy, struct cfg80211_scan_request *request);
+#else
+wl_cfg80211_scan(struct wiphy *wiphy, struct net_device *ndev,
+ struct cfg80211_scan_request *request);
+#endif /* WL_CFG80211_P2P_DEV_IF */
+static s32 wl_cfg80211_set_wiphy_params(struct wiphy *wiphy, u32 changed);
+static s32 wl_cfg80211_join_ibss(struct wiphy *wiphy, struct net_device *dev,
+ struct cfg80211_ibss_params *params);
+static s32 wl_cfg80211_leave_ibss(struct wiphy *wiphy,
+ struct net_device *dev);
+static s32 wl_cfg80211_get_station(struct wiphy *wiphy,
+ struct net_device *dev, u8 *mac,
+ struct station_info *sinfo);
+static s32 wl_cfg80211_set_power_mgmt(struct wiphy *wiphy,
+ struct net_device *dev, bool enabled,
+ s32 timeout);
+static int wl_cfg80211_connect(struct wiphy *wiphy, struct net_device *dev,
+ struct cfg80211_connect_params *sme);
+static s32 wl_cfg80211_disconnect(struct wiphy *wiphy, struct net_device *dev,
+ u16 reason_code);
+static s32
+#if defined(WL_CFG80211_P2P_DEV_IF)
+wl_cfg80211_set_tx_power(struct wiphy *wiphy, struct wireless_dev *wdev,
+ enum nl80211_tx_power_setting type, s32 mbm);
+#else
+wl_cfg80211_set_tx_power(struct wiphy *wiphy,
+ enum nl80211_tx_power_setting type, s32 dbm);
+#endif /* WL_CFG80211_P2P_DEV_IF */
+static s32
+#if defined(WL_CFG80211_P2P_DEV_IF)
+wl_cfg80211_get_tx_power(struct wiphy *wiphy,
+ struct wireless_dev *wdev, s32 *dbm);
+#else
+wl_cfg80211_get_tx_power(struct wiphy *wiphy, s32 *dbm);
+#endif /* WL_CFG80211_P2P_DEV_IF */
+static s32 wl_cfg80211_config_default_key(struct wiphy *wiphy,
+ struct net_device *dev,
+ u8 key_idx, bool unicast, bool multicast);
+static s32 wl_cfg80211_add_key(struct wiphy *wiphy, struct net_device *dev,
+ u8 key_idx, bool pairwise, const u8 *mac_addr,
+ struct key_params *params);
+static s32 wl_cfg80211_del_key(struct wiphy *wiphy, struct net_device *dev,
+ u8 key_idx, bool pairwise, const u8 *mac_addr);
+static s32 wl_cfg80211_get_key(struct wiphy *wiphy, struct net_device *dev,
+ u8 key_idx, bool pairwise, const u8 *mac_addr,
+ void *cookie, void (*callback) (void *cookie,
+ struct key_params *params));
+static s32 wl_cfg80211_config_default_mgmt_key(struct wiphy *wiphy,
+ struct net_device *dev, u8 key_idx);
+static s32 wl_cfg80211_resume(struct wiphy *wiphy);
+#if defined(WL_SUPPORT_BACKPORTED_KPATCHES) || (LINUX_VERSION_CODE >= KERNEL_VERSION(3, \
+ 2, 0))
+static s32 wl_cfg80211_mgmt_tx_cancel_wait(struct wiphy *wiphy,
+ bcm_struct_cfgdev *cfgdev, u64 cookie);
+static s32 wl_cfg80211_del_station(struct wiphy *wiphy,
+ struct net_device *ndev, u8* mac_addr);
+#endif /* WL_SUPPORT_BACKPORTED_KPATCHES || KERNEL_VER >= KERNEL_VERSION(3, 2, 0)) */
+static s32
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 39)) || defined(WL_COMPAT_WIRELESS)
+wl_cfg80211_suspend(struct wiphy *wiphy, struct cfg80211_wowlan *wow);
+#else
+wl_cfg80211_suspend(struct wiphy *wiphy);
+#endif
+static s32 wl_cfg80211_set_pmksa(struct wiphy *wiphy, struct net_device *dev,
+ struct cfg80211_pmksa *pmksa);
+static s32 wl_cfg80211_del_pmksa(struct wiphy *wiphy, struct net_device *dev,
+ struct cfg80211_pmksa *pmksa);
+static s32 wl_cfg80211_flush_pmksa(struct wiphy *wiphy,
+ struct net_device *dev);
+static void wl_cfg80211_scan_abort(struct wl_priv *wl);
+static s32 wl_notify_escan_complete(struct wl_priv *wl,
+ struct net_device *ndev, bool aborted, bool fw_abort);
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(3, 2, 0)) || defined(WL_COMPAT_WIRELESS)
+static s32 wl_cfg80211_tdls_oper(struct wiphy *wiphy, struct net_device *dev,
+ u8 *peer, enum nl80211_tdls_operation oper);
+#endif /* LINUX_VERSION > KERNEL_VERSION(3,2,0) || WL_COMPAT_WIRELESS */
+
+/*
+ * event & event Q handlers for cfg80211 interfaces
+ */
+static s32 wl_create_event_handler(struct wl_priv *wl);
+static void wl_destroy_event_handler(struct wl_priv *wl);
+static s32 wl_event_handler(void *data);
+static void wl_init_eq(struct wl_priv *wl);
+static void wl_flush_eq(struct wl_priv *wl);
+static unsigned long wl_lock_eq(struct wl_priv *wl);
+static void wl_unlock_eq(struct wl_priv *wl, unsigned long flags);
+static void wl_init_eq_lock(struct wl_priv *wl);
+static void wl_init_event_handler(struct wl_priv *wl);
+static struct wl_event_q *wl_deq_event(struct wl_priv *wl);
+static s32 wl_enq_event(struct wl_priv *wl, struct net_device *ndev, u32 type,
+ const wl_event_msg_t *msg, void *data);
+static void wl_put_event(struct wl_event_q *e);
+static void wl_wakeup_event(struct wl_priv *wl);
+static s32 wl_notify_connect_status_ap(struct wl_priv *wl, struct net_device *ndev,
+ const wl_event_msg_t *e, void *data);
+static s32 wl_notify_connect_status(struct wl_priv *wl,
+ bcm_struct_cfgdev *cfgdev, const wl_event_msg_t *e, void *data);
+static s32 wl_notify_roaming_status(struct wl_priv *wl,
+ bcm_struct_cfgdev *cfgdev, const wl_event_msg_t *e, void *data);
+static s32 wl_notify_scan_status(struct wl_priv *wl, bcm_struct_cfgdev *cfgdev,
+ const wl_event_msg_t *e, void *data);
+static s32 wl_bss_connect_done(struct wl_priv *wl, struct net_device *ndev,
+ const wl_event_msg_t *e, void *data, bool completed);
+static s32 wl_bss_roaming_done(struct wl_priv *wl, struct net_device *ndev,
+ const wl_event_msg_t *e, void *data);
+static s32 wl_notify_mic_status(struct wl_priv *wl, bcm_struct_cfgdev *cfgdev,
+ const wl_event_msg_t *e, void *data);
+#ifdef WL_SCHED_SCAN
+static s32
+wl_notify_sched_scan_results(struct wl_priv *wl, struct net_device *ndev,
+ const wl_event_msg_t *e, void *data);
+#endif /* WL_SCHED_SCAN */
+#ifdef PNO_SUPPORT
+static s32 wl_notify_pfn_status(struct wl_priv *wl, bcm_struct_cfgdev *cfgdev,
+ const wl_event_msg_t *e, void *data);
+#endif /* PNO_SUPPORT */
+static s32 wl_notifier_change_state(struct wl_priv *wl, struct net_info *_net_info,
+ enum wl_status state, bool set);
+#ifdef WL_SDO
+static s32 wl_svc_resp_handler(struct wl_priv *wl, bcm_struct_cfgdev *cfgdev,
+ const wl_event_msg_t *e, void *data);
+static s32 wl_notify_device_discovery(struct wl_priv *wl, bcm_struct_cfgdev *cfgdev,
+ const wl_event_msg_t *e, void *data);
+#endif
+
+#ifdef WLTDLS
+static s32 wl_tdls_event_handler(struct wl_priv *wl, bcm_struct_cfgdev *cfgdev,
+ const wl_event_msg_t *e, void *data);
+#endif /* WLTDLS */
+/*
+ * register/deregister parent device
+ */
+static void wl_cfg80211_clear_parent_dev(void);
+
+/*
+ * ioctl utilites
+ */
+
+/*
+ * cfg80211 set_wiphy_params utilities
+ */
+static s32 wl_set_frag(struct net_device *dev, u32 frag_threshold);
+static s32 wl_set_rts(struct net_device *dev, u32 frag_threshold);
+static s32 wl_set_retry(struct net_device *dev, u32 retry, bool l);
+
+/*
+ * wl profile utilities
+ */
+static s32 wl_update_prof(struct wl_priv *wl, struct net_device *ndev,
+ const wl_event_msg_t *e, void *data, s32 item);
+static void *wl_read_prof(struct wl_priv *wl, struct net_device *ndev, s32 item);
+static void wl_init_prof(struct wl_priv *wl, struct net_device *ndev);
+
+/*
+ * cfg80211 connect utilites
+ */
+static s32 wl_set_wpa_version(struct net_device *dev,
+ struct cfg80211_connect_params *sme);
+static s32 wl_set_auth_type(struct net_device *dev,
+ struct cfg80211_connect_params *sme);
+static s32 wl_set_set_cipher(struct net_device *dev,
+ struct cfg80211_connect_params *sme);
+static s32 wl_set_key_mgmt(struct net_device *dev,
+ struct cfg80211_connect_params *sme);
+static s32 wl_set_set_sharedkey(struct net_device *dev,
+ struct cfg80211_connect_params *sme);
+#ifdef BCMWAPI_WPI
+static s32 wl_set_set_wapi_ie(struct net_device *dev,
+ struct cfg80211_connect_params *sme);
+#endif
+static s32 wl_get_assoc_ies(struct wl_priv *wl, struct net_device *ndev);
+static void wl_ch_to_chanspec(int ch,
+ struct wl_join_params *join_params, size_t *join_params_size);
+
+/*
+ * information element utilities
+ */
+static void wl_rst_ie(struct wl_priv *wl);
+static __used s32 wl_add_ie(struct wl_priv *wl, u8 t, u8 l, u8 *v);
+static void wl_update_hidden_ap_ie(struct wl_bss_info *bi, u8 *ie_stream, u32 *ie_size);
+static s32 wl_mrg_ie(struct wl_priv *wl, u8 *ie_stream, u16 ie_size);
+static s32 wl_cp_ie(struct wl_priv *wl, u8 *dst, u16 dst_size);
+static u32 wl_get_ielen(struct wl_priv *wl);
+#ifdef MFP
+static int wl_cfg80211_get_rsn_capa(bcm_tlv_t *wpa2ie, u8* capa);
+#endif
+
+#ifdef WL11U
+bcm_tlv_t *
+wl_cfg80211_find_interworking_ie(u8 *parse, u32 len);
+static s32
+wl_cfg80211_add_iw_ie(struct wl_priv *wl, struct net_device *ndev, s32 bssidx, s32 pktflag,
+ uint8 ie_id, uint8 *data, uint8 data_len);
+#endif /* WL11U */
+
+static s32 wl_setup_wiphy(struct wireless_dev *wdev, struct device *dev, void *data);
+static void wl_free_wdev(struct wl_priv *wl);
+#ifdef CONFIG_CFG80211_INTERNAL_REGDB
+static int
+wl_cfg80211_reg_notifier(struct wiphy *wiphy, struct regulatory_request *request);
+#endif /* CONFIG_CFG80211_INTERNAL_REGDB */
+
+static s32 wl_inform_bss(struct wl_priv *wl);
+static s32 wl_inform_single_bss(struct wl_priv *wl, struct wl_bss_info *bi);
+static s32 wl_update_bss_info(struct wl_priv *wl, struct net_device *ndev);
+static chanspec_t wl_cfg80211_get_shared_freq(struct wiphy *wiphy);
+s32 wl_cfg80211_channel_to_freq(u32 channel);
+
+#if defined(DHCP_SCAN_SUPPRESS)
+static void wl_cfg80211_work_handler(struct work_struct *work);
+static void wl_cfg80211_scan_supp_timerfunc(ulong data);
+#endif /* DHCP_SCAN_SUPPRESS */
+
+static void wl_cfg80211_work_handler(struct work_struct *work);
+static s32 wl_add_keyext(struct wiphy *wiphy, struct net_device *dev,
+ u8 key_idx, const u8 *mac_addr,
+ struct key_params *params);
+/*
+ * key indianess swap utilities
+ */
+static void swap_key_from_BE(struct wl_wsec_key *key);
+static void swap_key_to_BE(struct wl_wsec_key *key);
+
+/*
+ * wl_priv memory init/deinit utilities
+ */
+static s32 wl_init_priv_mem(struct wl_priv *wl);
+static void wl_deinit_priv_mem(struct wl_priv *wl);
+
+static void wl_delay(u32 ms);
+
+/*
+ * ibss mode utilities
+ */
+static bool wl_is_ibssmode(struct wl_priv *wl, struct net_device *ndev);
+static __used bool wl_is_ibssstarter(struct wl_priv *wl);
+
+/*
+ * link up/down , default configuration utilities
+ */
+static s32 __wl_cfg80211_up(struct wl_priv *wl);
+static s32 __wl_cfg80211_down(struct wl_priv *wl);
+static bool wl_is_linkdown(struct wl_priv *wl, const wl_event_msg_t *e);
+static bool wl_is_linkup(struct wl_priv *wl, const wl_event_msg_t *e, struct net_device *ndev);
+static bool wl_is_nonetwork(struct wl_priv *wl, const wl_event_msg_t *e);
+static void wl_link_up(struct wl_priv *wl);
+static void wl_link_down(struct wl_priv *wl);
+static s32 wl_config_ifmode(struct wl_priv *wl, struct net_device *ndev, s32 iftype);
+static void wl_init_conf(struct wl_conf *conf);
+
+/*
+ * iscan handler
+ */
+static void wl_iscan_timer(unsigned long data);
+static void wl_term_iscan(struct wl_priv *wl);
+static s32 wl_init_scan(struct wl_priv *wl);
+static s32 wl_iscan_thread(void *data);
+static s32 wl_run_iscan(struct wl_iscan_ctrl *iscan, struct cfg80211_scan_request *request,
+ u16 action);
+static s32 wl_do_iscan(struct wl_priv *wl, struct cfg80211_scan_request *request);
+static s32 wl_wakeup_iscan(struct wl_iscan_ctrl *iscan);
+static s32 wl_invoke_iscan(struct wl_priv *wl);
+static s32 wl_get_iscan_results(struct wl_iscan_ctrl *iscan, u32 *status,
+ struct wl_scan_results **bss_list);
+static void wl_notify_iscan_complete(struct wl_iscan_ctrl *iscan, bool aborted);
+static void wl_init_iscan_handler(struct wl_iscan_ctrl *iscan);
+static s32 wl_iscan_done(struct wl_priv *wl);
+static s32 wl_iscan_pending(struct wl_priv *wl);
+static s32 wl_iscan_inprogress(struct wl_priv *wl);
+static s32 wl_iscan_aborted(struct wl_priv *wl);
+
+/*
+ * find most significant bit set
+ */
+static __used u32 wl_find_msb(u16 bit16);
+
+/*
+ * rfkill support
+ */
+static int wl_setup_rfkill(struct wl_priv *wl, bool setup);
+static int wl_rfkill_set(void *data, bool blocked);
+#ifdef DEBUGFS_CFG80211
+static s32 wl_setup_debugfs(struct wl_priv *wl);
+static s32 wl_free_debugfs(struct wl_priv *wl);
+#endif
+
+static wl_scan_params_t *wl_cfg80211_scan_alloc_params(int channel,
+ int nprobes, int *out_params_size);
+static bool check_dev_role_integrity(struct wl_priv *wl, u32 dev_role);
+
+/*
+ * Some external functions, TODO: move them to dhd_linux.h
+ */
+int dhd_add_monitor(char *name, struct net_device **new_ndev);
+int dhd_del_monitor(struct net_device *ndev);
+int dhd_monitor_init(void *dhd_pub);
+int dhd_monitor_uninit(void);
+int dhd_start_xmit(struct sk_buff *skb, struct net_device *net);
+
+
+#ifdef WL_SDO
+s32 wl_cfg80211_sdo_init(struct wl_priv *wl);
+s32 wl_cfg80211_sdo_deinit(struct wl_priv *wl);
+#define MAX_SDO_PROTO 5
+wl_sdo_proto_t wl_sdo_protos [] = {
+ { "all", SVC_RPOTYPE_ALL },
+ { "upnp", SVC_RPOTYPE_UPNP },
+ { "bonjour", SVC_RPOTYPE_BONJOUR },
+ { "wsd", SVC_RPOTYPE_WSD },
+ { "vendor", SVC_RPOTYPE_VENDOR },
+};
+#endif
+
+#define RETURN_EIO_IF_NOT_UP(wlpriv) \
+do { \
+ struct net_device *checkSysUpNDev = wl_to_prmry_ndev(wlpriv); \
+ if (unlikely(!wl_get_drv_status(wlpriv, READY, checkSysUpNDev))) { \
+ WL_INFO(("device is not ready\n")); \
+ return -EIO; \
+ } \
+} while (0)
+
+
+#define IS_WPA_AKM(akm) ((akm) == RSN_AKM_NONE || \
+ (akm) == RSN_AKM_UNSPECIFIED || \
+ (akm) == RSN_AKM_PSK)
+
+
+extern int dhd_wait_pend8021x(struct net_device *dev);
+#ifdef PROP_TXSTATUS_VSDB
+extern int disable_proptx;
+extern int dhd_wlfc_init(dhd_pub_t *dhd);
+extern void dhd_wlfc_deinit(dhd_pub_t *dhd);
+#endif /* PROP_TXSTATUS_VSDB */
+
+#if (WL_DBG_LEVEL > 0)
+#define WL_DBG_ESTR_MAX 50
+static s8 wl_dbg_estr[][WL_DBG_ESTR_MAX] = {
+ "SET_SSID", "JOIN", "START", "AUTH", "AUTH_IND",
+ "DEAUTH", "DEAUTH_IND", "ASSOC", "ASSOC_IND", "REASSOC",
+ "REASSOC_IND", "DISASSOC", "DISASSOC_IND", "QUIET_START", "QUIET_END",
+ "BEACON_RX", "LINK", "MIC_ERROR", "NDIS_LINK", "ROAM",
+ "TXFAIL", "PMKID_CACHE", "RETROGRADE_TSF", "PRUNE", "AUTOAUTH",
+ "EAPOL_MSG", "SCAN_COMPLETE", "ADDTS_IND", "DELTS_IND", "BCNSENT_IND",
+ "BCNRX_MSG", "BCNLOST_MSG", "ROAM_PREP", "PFN_NET_FOUND",
+ "PFN_NET_LOST",
+ "RESET_COMPLETE", "JOIN_START", "ROAM_START", "ASSOC_START",
+ "IBSS_ASSOC",
+ "RADIO", "PSM_WATCHDOG", "WLC_E_CCX_ASSOC_START", "WLC_E_CCX_ASSOC_ABORT",
+ "PROBREQ_MSG",
+ "SCAN_CONFIRM_IND", "PSK_SUP", "COUNTRY_CODE_CHANGED",
+ "EXCEEDED_MEDIUM_TIME", "ICV_ERROR",
+ "UNICAST_DECODE_ERROR", "MULTICAST_DECODE_ERROR", "TRACE",
+ "WLC_E_BTA_HCI_EVENT", "IF", "WLC_E_P2P_DISC_LISTEN_COMPLETE",
+ "RSSI", "PFN_SCAN_COMPLETE", "WLC_E_EXTLOG_MSG",
+ "ACTION_FRAME", "ACTION_FRAME_COMPLETE", "WLC_E_PRE_ASSOC_IND",
+ "WLC_E_PRE_REASSOC_IND", "WLC_E_CHANNEL_ADOPTED", "WLC_E_AP_STARTED",
+ "WLC_E_DFS_AP_STOP", "WLC_E_DFS_AP_RESUME", "WLC_E_WAI_STA_EVENT",
+ "WLC_E_WAI_MSG", "WLC_E_ESCAN_RESULT", "WLC_E_ACTION_FRAME_OFF_CHAN_COMPLETE",
+ "WLC_E_PROBRESP_MSG", "WLC_E_P2P_PROBREQ_MSG", "WLC_E_DCS_REQUEST", "WLC_E_FIFO_CREDIT_MAP",
+ "WLC_E_ACTION_FRAME_RX", "WLC_E_WAKE_EVENT", "WLC_E_RM_COMPLETE"
+};
+#endif /* WL_DBG_LEVEL */
+
+#define CHAN2G(_channel, _freq, _flags) { \
+ .band = IEEE80211_BAND_2GHZ, \
+ .center_freq = (_freq), \
+ .hw_value = (_channel), \
+ .flags = (_flags), \
+ .max_antenna_gain = 0, \
+ .max_power = 30, \
+}
+
+#define CHAN5G(_channel, _flags) { \
+ .band = IEEE80211_BAND_5GHZ, \
+ .center_freq = 5000 + (5 * (_channel)), \
+ .hw_value = (_channel), \
+ .flags = (_flags), \
+ .max_antenna_gain = 0, \
+ .max_power = 30, \
+}
+
+#define RATE_TO_BASE100KBPS(rate) (((rate) * 10) / 2)
+#define RATETAB_ENT(_rateid, _flags) \
+ { \
+ .bitrate = RATE_TO_BASE100KBPS(_rateid), \
+ .hw_value = (_rateid), \
+ .flags = (_flags), \
+ }
+
+static struct ieee80211_rate __wl_rates[] = {
+ RATETAB_ENT(DOT11_RATE_1M, 0),
+ RATETAB_ENT(DOT11_RATE_2M, IEEE80211_RATE_SHORT_PREAMBLE),
+ RATETAB_ENT(DOT11_RATE_5M5, IEEE80211_RATE_SHORT_PREAMBLE),
+ RATETAB_ENT(DOT11_RATE_11M, IEEE80211_RATE_SHORT_PREAMBLE),
+ RATETAB_ENT(DOT11_RATE_6M, 0),
+ RATETAB_ENT(DOT11_RATE_9M, 0),
+ RATETAB_ENT(DOT11_RATE_12M, 0),
+ RATETAB_ENT(DOT11_RATE_18M, 0),
+ RATETAB_ENT(DOT11_RATE_24M, 0),
+ RATETAB_ENT(DOT11_RATE_36M, 0),
+ RATETAB_ENT(DOT11_RATE_48M, 0),
+ RATETAB_ENT(DOT11_RATE_54M, 0)
+};
+
+#define wl_a_rates (__wl_rates + 4)
+#define wl_a_rates_size 8
+#define wl_g_rates (__wl_rates + 0)
+#define wl_g_rates_size 12
+
+static struct ieee80211_channel __wl_2ghz_channels[] = {
+ CHAN2G(1, 2412, 0),
+ CHAN2G(2, 2417, 0),
+ CHAN2G(3, 2422, 0),
+ CHAN2G(4, 2427, 0),
+ CHAN2G(5, 2432, 0),
+ CHAN2G(6, 2437, 0),
+ CHAN2G(7, 2442, 0),
+ CHAN2G(8, 2447, 0),
+ CHAN2G(9, 2452, 0),
+ CHAN2G(10, 2457, 0),
+ CHAN2G(11, 2462, 0),
+ CHAN2G(12, 2467, 0),
+ CHAN2G(13, 2472, 0),
+ CHAN2G(14, 2484, 0)
+};
+
+static struct ieee80211_channel __wl_5ghz_a_channels[] = {
+ CHAN5G(34, 0), CHAN5G(36, 0),
+ CHAN5G(38, 0), CHAN5G(40, 0),
+ CHAN5G(42, 0), CHAN5G(44, 0),
+ CHAN5G(46, 0), CHAN5G(48, 0),
+ CHAN5G(52, 0), CHAN5G(56, 0),
+ CHAN5G(60, 0), CHAN5G(64, 0),
+ CHAN5G(100, 0), CHAN5G(104, 0),
+ CHAN5G(108, 0), CHAN5G(112, 0),
+ CHAN5G(116, 0), CHAN5G(120, 0),
+ CHAN5G(124, 0), CHAN5G(128, 0),
+ CHAN5G(132, 0), CHAN5G(136, 0),
+ CHAN5G(140, 0), CHAN5G(149, 0),
+ CHAN5G(153, 0), CHAN5G(157, 0),
+ CHAN5G(161, 0), CHAN5G(165, 0)
+};
+
+static struct ieee80211_supported_band __wl_band_2ghz = {
+ .band = IEEE80211_BAND_2GHZ,
+ .channels = __wl_2ghz_channels,
+ .n_channels = ARRAY_SIZE(__wl_2ghz_channels),
+ .bitrates = wl_g_rates,
+ .n_bitrates = wl_g_rates_size
+};
+
+static struct ieee80211_supported_band __wl_band_5ghz_a = {
+ .band = IEEE80211_BAND_5GHZ,
+ .channels = __wl_5ghz_a_channels,
+ .n_channels = ARRAY_SIZE(__wl_5ghz_a_channels),
+ .bitrates = wl_a_rates,
+ .n_bitrates = wl_a_rates_size
+};
+
+static const u32 __wl_cipher_suites[] = {
+ WLAN_CIPHER_SUITE_WEP40,
+ WLAN_CIPHER_SUITE_WEP104,
+ WLAN_CIPHER_SUITE_TKIP,
+ WLAN_CIPHER_SUITE_CCMP,
+ WLAN_CIPHER_SUITE_AES_CMAC,
+#ifdef BCMWAPI_WPI
+ WLAN_CIPHER_SUITE_SMS4,
+#endif
+#if defined(WLFBT) && defined(WLAN_CIPHER_SUITE_PMK)
+ WLAN_CIPHER_SUITE_PMK,
+#endif
+};
+
+
+#if defined(USE_DYNAMIC_MAXPKT_RXGLOM)
+static int maxrxpktglom = 0;
+#endif
+
+/* IOCtl version read from targeted driver */
+static int ioctl_version;
+#ifdef DEBUGFS_CFG80211
+#define S_SUBLOGLEVEL 20
+static const struct {
+ u32 log_level;
+ char *sublogname;
+} sublogname_map[] = {
+ {WL_DBG_ERR, "ERR"},
+ {WL_DBG_INFO, "INFO"},
+ {WL_DBG_DBG, "DBG"},
+ {WL_DBG_SCAN, "SCAN"},
+ {WL_DBG_TRACE, "TRACE"},
+ {WL_DBG_P2P_ACTION, "P2PACTION"}
+};
+#endif
+
+
+/* Return a new chanspec given a legacy chanspec
+ * Returns INVCHANSPEC on error
+ */
+static chanspec_t
+wl_chspec_from_legacy(chanspec_t legacy_chspec)
+{
+ chanspec_t chspec;
+
+ /* get the channel number */
+ chspec = LCHSPEC_CHANNEL(legacy_chspec);
+
+ /* convert the band */
+ if (LCHSPEC_IS2G(legacy_chspec)) {
+ chspec |= WL_CHANSPEC_BAND_2G;
+ } else {
+ chspec |= WL_CHANSPEC_BAND_5G;
+ }
+
+ /* convert the bw and sideband */
+ if (LCHSPEC_IS20(legacy_chspec)) {
+ chspec |= WL_CHANSPEC_BW_20;
+ } else {
+ chspec |= WL_CHANSPEC_BW_40;
+ if (LCHSPEC_CTL_SB(legacy_chspec) == WL_LCHANSPEC_CTL_SB_LOWER) {
+ chspec |= WL_CHANSPEC_CTL_SB_L;
+ } else {
+ chspec |= WL_CHANSPEC_CTL_SB_U;
+ }
+ }
+
+ if (wf_chspec_malformed(chspec)) {
+ WL_ERR(("wl_chspec_from_legacy: output chanspec (0x%04X) malformed\n",
+ chspec));
+ return INVCHANSPEC;
+ }
+
+ return chspec;
+}
+
+/* Return a legacy chanspec given a new chanspec
+ * Returns INVCHANSPEC on error
+ */
+static chanspec_t
+wl_chspec_to_legacy(chanspec_t chspec)
+{
+ chanspec_t lchspec;
+
+ if (wf_chspec_malformed(chspec)) {
+ WL_ERR(("wl_chspec_to_legacy: input chanspec (0x%04X) malformed\n",
+ chspec));
+ return INVCHANSPEC;
+ }
+
+ /* get the channel number */
+ lchspec = CHSPEC_CHANNEL(chspec);
+
+ /* convert the band */
+ if (CHSPEC_IS2G(chspec)) {
+ lchspec |= WL_LCHANSPEC_BAND_2G;
+ } else {
+ lchspec |= WL_LCHANSPEC_BAND_5G;
+ }
+
+ /* convert the bw and sideband */
+ if (CHSPEC_IS20(chspec)) {
+ lchspec |= WL_LCHANSPEC_BW_20;
+ lchspec |= WL_LCHANSPEC_CTL_SB_NONE;
+ } else if (CHSPEC_IS40(chspec)) {
+ lchspec |= WL_LCHANSPEC_BW_40;
+ if (CHSPEC_CTL_SB(chspec) == WL_CHANSPEC_CTL_SB_L) {
+ lchspec |= WL_LCHANSPEC_CTL_SB_LOWER;
+ } else {
+ lchspec |= WL_LCHANSPEC_CTL_SB_UPPER;
+ }
+ } else {
+ /* cannot express the bandwidth */
+ char chanbuf[CHANSPEC_STR_LEN];
+ WL_ERR((
+ "wl_chspec_to_legacy: unable to convert chanspec %s (0x%04X) "
+ "to pre-11ac format\n",
+ wf_chspec_ntoa(chspec, chanbuf), chspec));
+ return INVCHANSPEC;
+ }
+
+ return lchspec;
+}
+
+/* given a chanspec value, do the endian and chanspec version conversion to
+ * a chanspec_t value
+ * Returns INVCHANSPEC on error
+ */
+static chanspec_t
+wl_chspec_host_to_driver(chanspec_t chanspec)
+{
+ if (ioctl_version == 1) {
+ chanspec = wl_chspec_to_legacy(chanspec);
+ if (chanspec == INVCHANSPEC) {
+ return chanspec;
+ }
+ }
+ chanspec = htodchanspec(chanspec);
+
+ return chanspec;
+}
+
+/* given a channel value, do the endian and chanspec version conversion to
+ * a chanspec_t value
+ * Returns INVCHANSPEC on error
+ */
+chanspec_t
+wl_ch_host_to_driver(u16 channel)
+{
+
+ chanspec_t chanspec;
+
+ chanspec = channel & WL_CHANSPEC_CHAN_MASK;
+
+ if (channel <= CH_MAX_2G_CHANNEL)
+ chanspec |= WL_CHANSPEC_BAND_2G;
+ else
+ chanspec |= WL_CHANSPEC_BAND_5G;
+
+ chanspec |= WL_CHANSPEC_BW_20;
+ chanspec |= WL_CHANSPEC_CTL_SB_NONE;
+
+ return wl_chspec_host_to_driver(chanspec);
+}
+
+/* given a chanspec value from the driver, do the endian and chanspec version conversion to
+ * a chanspec_t value
+ * Returns INVCHANSPEC on error
+ */
+static chanspec_t
+wl_chspec_driver_to_host(chanspec_t chanspec)
+{
+ chanspec = dtohchanspec(chanspec);
+ if (ioctl_version == 1) {
+ chanspec = wl_chspec_from_legacy(chanspec);
+ }
+
+ return chanspec;
+}
+
+/* There isn't a lot of sense in it, but you can transmit anything you like */
+static const struct ieee80211_txrx_stypes
+wl_cfg80211_default_mgmt_stypes[NUM_NL80211_IFTYPES] = {
+ [NL80211_IFTYPE_ADHOC] = {
+ .tx = 0xffff,
+ .rx = BIT(IEEE80211_STYPE_ACTION >> 4)
+ },
+ [NL80211_IFTYPE_STATION] = {
+ .tx = 0xffff,
+ .rx = BIT(IEEE80211_STYPE_ACTION >> 4) |
+ BIT(IEEE80211_STYPE_PROBE_REQ >> 4)
+ },
+ [NL80211_IFTYPE_AP] = {
+ .tx = 0xffff,
+ .rx = BIT(IEEE80211_STYPE_ASSOC_REQ >> 4) |
+ BIT(IEEE80211_STYPE_REASSOC_REQ >> 4) |
+ BIT(IEEE80211_STYPE_PROBE_REQ >> 4) |
+ BIT(IEEE80211_STYPE_DISASSOC >> 4) |
+ BIT(IEEE80211_STYPE_AUTH >> 4) |
+ BIT(IEEE80211_STYPE_DEAUTH >> 4) |
+ BIT(IEEE80211_STYPE_ACTION >> 4)
+ },
+ [NL80211_IFTYPE_AP_VLAN] = {
+ /* copy AP */
+ .tx = 0xffff,
+ .rx = BIT(IEEE80211_STYPE_ASSOC_REQ >> 4) |
+ BIT(IEEE80211_STYPE_REASSOC_REQ >> 4) |
+ BIT(IEEE80211_STYPE_PROBE_REQ >> 4) |
+ BIT(IEEE80211_STYPE_DISASSOC >> 4) |
+ BIT(IEEE80211_STYPE_AUTH >> 4) |
+ BIT(IEEE80211_STYPE_DEAUTH >> 4) |
+ BIT(IEEE80211_STYPE_ACTION >> 4)
+ },
+ [NL80211_IFTYPE_P2P_CLIENT] = {
+ .tx = 0xffff,
+ .rx = BIT(IEEE80211_STYPE_ACTION >> 4) |
+ BIT(IEEE80211_STYPE_PROBE_REQ >> 4)
+ },
+ [NL80211_IFTYPE_P2P_GO] = {
+ .tx = 0xffff,
+ .rx = BIT(IEEE80211_STYPE_ASSOC_REQ >> 4) |
+ BIT(IEEE80211_STYPE_REASSOC_REQ >> 4) |
+ BIT(IEEE80211_STYPE_PROBE_REQ >> 4) |
+ BIT(IEEE80211_STYPE_DISASSOC >> 4) |
+ BIT(IEEE80211_STYPE_AUTH >> 4) |
+ BIT(IEEE80211_STYPE_DEAUTH >> 4) |
+ BIT(IEEE80211_STYPE_ACTION >> 4)
+ },
+#if defined(WL_CFG80211_P2P_DEV_IF)
+ [NL80211_IFTYPE_P2P_DEVICE] = {
+ .tx = 0xffff,
+ .rx = BIT(IEEE80211_STYPE_ACTION >> 4) |
+ BIT(IEEE80211_STYPE_PROBE_REQ >> 4)
+ },
+#endif /* WL_CFG80211_P2P_DEV_IF */
+};
+
+static void swap_key_from_BE(struct wl_wsec_key *key)
+{
+ key->index = htod32(key->index);
+ key->len = htod32(key->len);
+ key->algo = htod32(key->algo);
+ key->flags = htod32(key->flags);
+ key->rxiv.hi = htod32(key->rxiv.hi);
+ key->rxiv.lo = htod16(key->rxiv.lo);
+ key->iv_initialized = htod32(key->iv_initialized);
+}
+
+static void swap_key_to_BE(struct wl_wsec_key *key)
+{
+ key->index = dtoh32(key->index);
+ key->len = dtoh32(key->len);
+ key->algo = dtoh32(key->algo);
+ key->flags = dtoh32(key->flags);
+ key->rxiv.hi = dtoh32(key->rxiv.hi);
+ key->rxiv.lo = dtoh16(key->rxiv.lo);
+ key->iv_initialized = dtoh32(key->iv_initialized);
+}
+
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 4, 0)) && !defined(WL_COMPAT_WIRELESS)
+/* For debug: Dump the contents of the encoded wps ie buffe */
+static void
+wl_validate_wps_ie(char *wps_ie, s32 wps_ie_len, bool *pbc)
+{
+ #define WPS_IE_FIXED_LEN 6
+ u16 len;
+ u8 *subel = NULL;
+ u16 subelt_id;
+ u16 subelt_len;
+ u16 val;
+ u8 *valptr = (uint8*) &val;
+ if (wps_ie == NULL || wps_ie_len < WPS_IE_FIXED_LEN) {
+ WL_ERR(("invalid argument : NULL\n"));
+ return;
+ }
+ len = (u16)wps_ie[TLV_LEN_OFF];
+
+ if (len > wps_ie_len) {
+ WL_ERR(("invalid length len %d, wps ie len %d\n", len, wps_ie_len));
+ return;
+ }
+ WL_DBG(("wps_ie len=%d\n", len));
+ len -= 4; /* for the WPS IE's OUI, oui_type fields */
+ subel = wps_ie + WPS_IE_FIXED_LEN;
+ while (len >= 4) { /* must have attr id, attr len fields */
+ valptr[0] = *subel++;
+ valptr[1] = *subel++;
+ subelt_id = HTON16(val);
+
+ valptr[0] = *subel++;
+ valptr[1] = *subel++;
+ subelt_len = HTON16(val);
+
+ len -= 4; /* for the attr id, attr len fields */
+ len -= subelt_len; /* for the remaining fields in this attribute */
+ WL_DBG((" subel=%p, subelt_id=0x%x subelt_len=%u\n",
+ subel, subelt_id, subelt_len));
+
+ if (subelt_id == WPS_ID_VERSION) {
+ WL_DBG((" attr WPS_ID_VERSION: %u\n", *subel));
+ } else if (subelt_id == WPS_ID_REQ_TYPE) {
+ WL_DBG((" attr WPS_ID_REQ_TYPE: %u\n", *subel));
+ } else if (subelt_id == WPS_ID_CONFIG_METHODS) {
+ valptr[0] = *subel;
+ valptr[1] = *(subel + 1);
+ WL_DBG((" attr WPS_ID_CONFIG_METHODS: %x\n", HTON16(val)));
+ } else if (subelt_id == WPS_ID_DEVICE_NAME) {
+ char devname[100];
+ memcpy(devname, subel, subelt_len);
+ devname[subelt_len] = '\0';
+ WL_DBG((" attr WPS_ID_DEVICE_NAME: %s (len %u)\n",
+ devname, subelt_len));
+ } else if (subelt_id == WPS_ID_DEVICE_PWD_ID) {
+ valptr[0] = *subel;
+ valptr[1] = *(subel + 1);
+ WL_DBG((" attr WPS_ID_DEVICE_PWD_ID: %u\n", HTON16(val)));
+ *pbc = (HTON16(val) == DEV_PW_PUSHBUTTON) ? true : false;
+ } else if (subelt_id == WPS_ID_PRIM_DEV_TYPE) {
+ valptr[0] = *subel;
+ valptr[1] = *(subel + 1);
+ WL_DBG((" attr WPS_ID_PRIM_DEV_TYPE: cat=%u \n", HTON16(val)));
+ valptr[0] = *(subel + 6);
+ valptr[1] = *(subel + 7);
+ WL_DBG((" attr WPS_ID_PRIM_DEV_TYPE: subcat=%u\n", HTON16(val)));
+ } else if (subelt_id == WPS_ID_REQ_DEV_TYPE) {
+ valptr[0] = *subel;
+ valptr[1] = *(subel + 1);
+ WL_DBG((" attr WPS_ID_REQ_DEV_TYPE: cat=%u\n", HTON16(val)));
+ valptr[0] = *(subel + 6);
+ valptr[1] = *(subel + 7);
+ WL_DBG((" attr WPS_ID_REQ_DEV_TYPE: subcat=%u\n", HTON16(val)));
+ } else if (subelt_id == WPS_ID_SELECTED_REGISTRAR_CONFIG_METHODS) {
+ valptr[0] = *subel;
+ valptr[1] = *(subel + 1);
+ WL_DBG((" attr WPS_ID_SELECTED_REGISTRAR_CONFIG_METHODS"
+ ": cat=%u\n", HTON16(val)));
+ } else {
+ WL_DBG((" unknown attr 0x%x\n", subelt_id));
+ }
+
+ subel += subelt_len;
+ }
+}
+#endif /* LINUX_VERSION < VERSION(3, 4, 0) && !WL_COMPAT_WIRELESS */
+
+static chanspec_t wl_cfg80211_get_shared_freq(struct wiphy *wiphy)
+{
+ chanspec_t chspec;
+ int err = 0;
+ struct wl_priv *wl = wiphy_priv(wiphy);
+ struct net_device *dev = wl_to_prmry_ndev(wl);
+ struct ether_addr bssid;
+ struct wl_bss_info *bss = NULL;
+
+ if ((err = wldev_ioctl(dev, WLC_GET_BSSID, &bssid, sizeof(bssid), false))) {
+ /* STA interface is not associated. So start the new interface on a temp
+ * channel . Later proper channel will be applied by the above framework
+ * via set_channel (cfg80211 API).
+ */
+ WL_DBG(("Not associated. Return a temp channel. \n"));
+ return wl_ch_host_to_driver(WL_P2P_TEMP_CHAN);
+ }
+
+
+ *(u32 *) wl->extra_buf = htod32(WL_EXTRA_BUF_MAX);
+ if ((err = wldev_ioctl(dev, WLC_GET_BSS_INFO, wl->extra_buf,
+ WL_EXTRA_BUF_MAX, false))) {
+ WL_ERR(("Failed to get associated bss info, use temp channel \n"));
+ chspec = wl_ch_host_to_driver(WL_P2P_TEMP_CHAN);
+ }
+ else {
+ bss = (struct wl_bss_info *) (wl->extra_buf + 4);
+ chspec = bss->chanspec;
+
+ WL_DBG(("Valid BSS Found. chanspec:%d \n", chspec));
+ }
+ return chspec;
+}
+
+static bcm_struct_cfgdev *
+wl_cfg80211_add_monitor_if(char *name)
+{
+#if defined(WL_ENABLE_P2P_IF) || defined(WL_CFG80211_P2P_DEV_IF)
+ WL_INFO(("wl_cfg80211_add_monitor_if: No more support monitor interface\n"));
+ return ERR_PTR(-EOPNOTSUPP);
+#else
+ struct net_device* ndev = NULL;
+
+ dhd_add_monitor(name, &ndev);
+ WL_INFO(("wl_cfg80211_add_monitor_if net device returned: 0x%p\n", ndev));
+ return ndev_to_cfgdev(ndev);
+#endif /* WL_ENABLE_P2P_IF || WL_CFG80211_P2P_DEV_IF */
+}
+
+static bcm_struct_cfgdev *
+wl_cfg80211_add_virtual_iface(struct wiphy *wiphy,
+#if defined(WL_CFG80211_P2P_DEV_IF)
+ const char *name,
+#else
+ char *name,
+#endif /* WL_CFG80211_P2P_DEV_IF */
+ enum nl80211_iftype type, u32 *flags,
+ struct vif_params *params)
+{
+ s32 err;
+ s32 timeout = -1;
+ s32 wlif_type = -1;
+ s32 mode = 0;
+ s32 val = 0;
+ s32 dhd_mode = 0;
+ chanspec_t chspec;
+ struct wl_priv *wl = wiphy_priv(wiphy);
+ struct net_device *_ndev;
+ struct ether_addr primary_mac;
+ int (*net_attach)(void *dhdp, int ifidx);
+ bool rollback_lock = false;
+#ifdef PROP_TXSTATUS_VSDB
+ s32 up = 1;
+ dhd_pub_t *dhd;
+#endif /* PROP_TXSTATUS_VSDB */
+
+ if (!wl)
+ return ERR_PTR(-EINVAL);
+
+#ifdef PROP_TXSTATUS_VSDB
+ dhd = (dhd_pub_t *)(wl->pub);
+#endif /* PROP_TXSTATUS_VSDB */
+
+ /* Use primary I/F for sending cmds down to firmware */
+ _ndev = wl_to_prmry_ndev(wl);
+
+ WL_DBG(("if name: %s, type: %d\n", name, type));
+ switch (type) {
+ case NL80211_IFTYPE_ADHOC:
+ case NL80211_IFTYPE_AP_VLAN:
+ case NL80211_IFTYPE_WDS:
+ case NL80211_IFTYPE_MESH_POINT:
+ WL_ERR(("Unsupported interface type\n"));
+ mode = WL_MODE_IBSS;
+ return NULL;
+ case NL80211_IFTYPE_MONITOR:
+ return wl_cfg80211_add_monitor_if((char *)name);
+#if defined(WL_CFG80211_P2P_DEV_IF)
+ case NL80211_IFTYPE_P2P_DEVICE:
+ return wl_cfgp2p_add_p2p_disc_if();
+#endif /* WL_CFG80211_P2P_DEV_IF */
+ case NL80211_IFTYPE_P2P_CLIENT:
+ case NL80211_IFTYPE_STATION:
+ wlif_type = WL_P2P_IF_CLIENT;
+ mode = WL_MODE_BSS;
+ break;
+ case NL80211_IFTYPE_P2P_GO:
+ case NL80211_IFTYPE_AP:
+ wlif_type = WL_P2P_IF_GO;
+ mode = WL_MODE_AP;
+ break;
+ default:
+ WL_ERR(("Unsupported interface type\n"));
+ return NULL;
+ break;
+ }
+
+ if (!name) {
+ WL_ERR(("name is NULL\n"));
+ return NULL;
+ }
+ if (wl->p2p_supported && (wlif_type != -1)) {
+ ASSERT(wl->p2p); /* ensure expectation of p2p initialization */
+ if (wl_get_p2p_status(wl, IF_DELETING)) {
+ /* wait till IF_DEL is complete
+ * release the lock for the unregister to proceed
+ */
+ if (rtnl_is_locked()) {
+ rtnl_unlock();
+ rollback_lock = true;
+ }
+ WL_INFO(("Released the lock and wait till IF_DEL is complete\n"));
+ timeout = wait_event_interruptible_timeout(wl->netif_change_event,
+ (wl_get_p2p_status(wl, IF_DELETING) == false),
+ msecs_to_jiffies(MAX_WAIT_TIME));
+
+ /* put back the rtnl_lock again */
+ if (rollback_lock) {
+ rtnl_lock();
+ rollback_lock = false;
+ }
+ if (timeout > 0) {
+ WL_ERR(("IF DEL is Success\n"));
+
+ } else {
+ WL_ERR(("timeount < 0, return -EAGAIN\n"));
+ return ERR_PTR(-EAGAIN);
+ }
+ /* It should be now be safe to put this check here since we are sure
+ * by now netdev_notifier (unregister) would have been called
+ */
+ if (wl->iface_cnt == IFACE_MAX_CNT)
+ return ERR_PTR(-ENOMEM);
+ }
+
+#ifdef PROP_TXSTATUS_VSDB
+ if (!dhd)
+ return ERR_PTR(-ENODEV);
+#endif /* PROP_TXSTATUS_VSDB */
+ if (!wl->p2p)
+ return ERR_PTR(-ENODEV);
+
+ if (wl->p2p && !wl->p2p->on && strstr(name, WL_P2P_INTERFACE_PREFIX)) {
+ p2p_on(wl) = true;
+ wl_cfgp2p_set_firm_p2p(wl);
+ wl_cfgp2p_init_discovery(wl);
+ get_primary_mac(wl, &primary_mac);
+ wl_cfgp2p_generate_bss_mac(&primary_mac,
+ &wl->p2p->dev_addr, &wl->p2p->int_addr);
+ }
+
+ memset(wl->p2p->vir_ifname, 0, IFNAMSIZ);
+ strncpy(wl->p2p->vir_ifname, name, IFNAMSIZ - 1);
+
+ wl_cfg80211_scan_abort(wl);
+#ifdef PROP_TXSTATUS_VSDB
+ if (!wl->wlfc_on && !disable_proptx) {
+ dhd->wlfc_enabled = true;
+ dhd_wlfc_init(dhd);
+ err = wldev_ioctl(_ndev, WLC_UP, &up, sizeof(s32), true);
+ if (err < 0)
+ WL_ERR(("WLC_UP return err:%d\n", err));
+ wl->wlfc_on = true;
+ }
+#endif /* PROP_TXSTATUS_VSDB */
+
+ /* In concurrency case, STA may be already associated in a particular channel.
+ * so retrieve the current channel of primary interface and then start the virtual
+ * interface on that.
+ */
+ chspec = wl_cfg80211_get_shared_freq(wiphy);
+
+ /* For P2P mode, use P2P-specific driver features to create the
+ * bss: "wl p2p_ifadd"
+ */
+ wl_set_p2p_status(wl, IF_ADD);
+ if (wlif_type == WL_P2P_IF_GO)
+ wldev_iovar_setint(_ndev, "mpc", 0);
+ err = wl_cfgp2p_ifadd(wl, &wl->p2p->int_addr, htod32(wlif_type), chspec);
+
+ if (unlikely(err)) {
+ WL_ERR((" virtual iface add failed (%d) \n", err));
+ return ERR_PTR(-ENOMEM);
+ }
+
+ timeout = wait_event_interruptible_timeout(wl->netif_change_event,
+ (wl_get_p2p_status(wl, IF_ADD) == false),
+ msecs_to_jiffies(MAX_WAIT_TIME));
+ if (timeout > 0 && (!wl_get_p2p_status(wl, IF_ADD))) {
+
+ struct wireless_dev *vwdev;
+ vwdev = kzalloc(sizeof(*vwdev), GFP_KERNEL);
+ if (unlikely(!vwdev)) {
+ WL_ERR(("Could not allocate wireless device\n"));
+ return ERR_PTR(-ENOMEM);
+ }
+ vwdev->wiphy = wl->wdev->wiphy;
+ WL_INFO((" virtual interface(%s) is created memalloc done \n",
+ wl->p2p->vir_ifname));
+ vwdev->iftype = type;
+ _ndev = wl_to_p2p_bss_ndev(wl, P2PAPI_BSSCFG_CONNECTION);
+ _ndev->ieee80211_ptr = vwdev;
+ SET_NETDEV_DEV(_ndev, wiphy_dev(vwdev->wiphy));
+ vwdev->netdev = _ndev;
+ wl_set_drv_status(wl, READY, _ndev);
+ wl->p2p->vif_created = true;
+ wl_set_mode_by_netdev(wl, _ndev, mode);
+ net_attach = wl_to_p2p_bss_private(wl, P2PAPI_BSSCFG_CONNECTION);
+ if (rtnl_is_locked()) {
+ rtnl_unlock();
+ rollback_lock = true;
+ }
+ if (net_attach && !net_attach(wl->pub, _ndev->ifindex)) {
+ wl_alloc_netinfo(wl, _ndev, vwdev, mode, PM_ENABLE);
+ val = 1;
+ /* Disable firmware roaming for P2P interface */
+ wldev_iovar_setint(_ndev, "roam_off", val);
+
+ if (mode != WL_MODE_AP)
+ wldev_iovar_setint(_ndev, "buf_key_b4_m4", 1);
+
+ WL_ERR((" virtual interface(%s) is "
+ "created net attach done\n", wl->p2p->vir_ifname));
+ if (mode == WL_MODE_AP)
+ wl_set_drv_status(wl, CONNECTED, _ndev);
+ if (type == NL80211_IFTYPE_P2P_CLIENT)
+ dhd_mode = DHD_FLAG_P2P_GC_MODE;
+ else if (type == NL80211_IFTYPE_P2P_GO)
+ dhd_mode = DHD_FLAG_P2P_GO_MODE;
+ DNGL_FUNC(dhd_cfg80211_set_p2p_info, (wl, dhd_mode));
+#ifdef PROP_TXSTATUS_VSDB
+ if (dhd->plat_enable)
+ dhd->plat_enable((void *)dhd);
+#endif /* PROP_TXSTATUS_VSDB */
+ /* reinitialize completion to clear previous count */
+ INIT_COMPLETION(wl->iface_disable);
+ } else {
+ /* put back the rtnl_lock again */
+ if (rollback_lock)
+ rtnl_lock();
+ goto fail;
+ }
+ /* put back the rtnl_lock again */
+ if (rollback_lock)
+ rtnl_lock();
+ return ndev_to_cfgdev(_ndev);
+ } else {
+ wl_clr_p2p_status(wl, IF_ADD);
+ WL_ERR((" virtual interface(%s) is not created \n", wl->p2p->vir_ifname));
+ memset(wl->p2p->vir_ifname, '\0', IFNAMSIZ);
+ wl->p2p->vif_created = false;
+#ifdef PROP_TXSTATUS_VSDB
+ if (dhd->wlfc_enabled && wl->wlfc_on) {
+ dhd->wlfc_enabled = false;
+ dhd_wlfc_deinit(dhd);
+ if (dhd->plat_deinit)
+ dhd->plat_deinit((void *)dhd);
+ wl->wlfc_on = false;
+ }
+#endif /* PROP_TXSTATUS_VSDB */
+ }
+ }
+fail:
+ if (wlif_type == WL_P2P_IF_GO)
+ wldev_iovar_setint(_ndev, "mpc", 1);
+ return ERR_PTR(-ENODEV);
+}
+
+static s32
+wl_cfg80211_del_virtual_iface(struct wiphy *wiphy, bcm_struct_cfgdev *cfgdev)
+{
+ struct net_device *dev = NULL;
+ struct ether_addr p2p_mac;
+ struct wl_priv *wl = wiphy_priv(wiphy);
+ s32 timeout = -1;
+ s32 ret = 0;
+ s32 index = -1;
+ WL_DBG(("Enter\n"));
+
+#if defined(WL_CFG80211_P2P_DEV_IF)
+ if (cfgdev->iftype == NL80211_IFTYPE_P2P_DEVICE) {
+ return wl_cfgp2p_del_p2p_disc_if(cfgdev);
+ }
+#endif /* WL_CFG80211_P2P_DEV_IF */
+ dev = cfgdev_to_wlc_ndev(cfgdev, wl);
+
+ if (wl_cfgp2p_find_idx(wl, dev, &index) != BCME_OK) {
+ WL_ERR(("Find p2p index from ndev(%p) failed\n", dev));
+ return BCME_ERROR;
+ }
+ if (wl->p2p_supported) {
+ memcpy(p2p_mac.octet, wl->p2p->int_addr.octet, ETHER_ADDR_LEN);
+
+ /* Clear GO_NEG_PHASE bit to take care of GO-NEG-FAIL cases
+ */
+ WL_DBG(("P2P: GO_NEG_PHASE status cleared "));
+ wl_clr_p2p_status(wl, GO_NEG_PHASE);
+ if (wl->p2p->vif_created) {
+ if (wl_get_drv_status(wl, SCANNING, dev)) {
+ wl_notify_escan_complete(wl, dev, true, true);
+ }
+ wldev_iovar_setint(dev, "mpc", 1);
+
+ if (wl->pm_enable_work_on) {
+ cancel_delayed_work_sync(&wl->pm_enable_work);
+ wl->pm_enable_work_on = false;
+ }
+
+ /* for GC */
+ if (wl_get_drv_status(wl, DISCONNECTING, dev) &&
+ (wl_get_mode_by_netdev(wl, dev) != WL_MODE_AP)) {
+ WL_ERR(("Wait for Link Down event for GC !\n"));
+ wait_for_completion_timeout
+ (&wl->iface_disable, msecs_to_jiffies(500));
+ }
+ wl_set_p2p_status(wl, IF_DELETING);
+ DNGL_FUNC(dhd_cfg80211_clean_p2p_info, (wl));
+
+ /* for GO */
+ if (wl_get_mode_by_netdev(wl, dev) == WL_MODE_AP) {
+ wl_add_remove_eventmsg(dev, WLC_E_PROBREQ_MSG, false);
+ /* disable interface before bsscfg free */
+ ret = wl_cfgp2p_ifdisable(wl, &p2p_mac);
+ /* if fw doesn't support "ifdis",
+ do not wait for link down of ap mode
+ */
+ if (ret == 0) {
+ WL_ERR(("Wait for Link Down event for GO !!!\n"));
+ wait_for_completion_timeout(&wl->iface_disable,
+ msecs_to_jiffies(500));
+ }
+ }
+ wl_cfgp2p_clear_management_ie(wl, index);
+
+ if (wl_get_mode_by_netdev(wl, dev) != WL_MODE_AP)
+ wldev_iovar_setint(dev, "buf_key_b4_m4", 0);
+
+ /* delete interface after link down */
+ ret = wl_cfgp2p_ifdel(wl, &p2p_mac);
+ /* Firmware could not delete the interface so we will not get WLC_E_IF
+ * event for cleaning the dhd virtual nw interace
+ * So lets do it here. Failures from fw will ensure the application to do
+ * ifconfig <inter> down and up sequnce, which will reload the fw
+ * however we should cleanup the linux network virtual interfaces
+ */
+ /* Request framework to RESET and clean up */
+ if (ret) {
+ struct net_device *ndev = wl_to_prmry_ndev(wl);
+ WL_ERR(("Firmware returned an error (%d) from p2p_ifdel"
+ "HANG Notification sent to %s\n", ret, ndev->name));
+ net_os_send_hang_message(ndev);
+ }
+ /* Wait for IF_DEL operation to be finished in firmware */
+ timeout = wait_event_interruptible_timeout(wl->netif_change_event,
+ (wl->p2p->vif_created == false),
+ msecs_to_jiffies(MAX_WAIT_TIME));
+ if (timeout > 0 && (wl->p2p->vif_created == false)) {
+ WL_DBG(("IFDEL operation done\n"));
+ } else {
+ WL_ERR(("IFDEL didn't complete properly\n"));
+ }
+ ret = dhd_del_monitor(dev);
+ }
+ }
+ return ret;
+}
+
+static s32
+wl_cfg80211_change_virtual_iface(struct wiphy *wiphy, struct net_device *ndev,
+ enum nl80211_iftype type, u32 *flags,
+ struct vif_params *params)
+{
+ s32 ap = 0;
+ s32 infra = 0;
+ s32 ibss = 0;
+ s32 wlif_type;
+ s32 mode = 0;
+ s32 err = BCME_OK;
+ chanspec_t chspec;
+ struct wl_priv *wl = wiphy_priv(wiphy);
+ dhd_pub_t *dhd = (dhd_pub_t *)(wl->pub);
+ WL_DBG(("Enter type %d\n", type));
+ switch (type) {
+ case NL80211_IFTYPE_MONITOR:
+ case NL80211_IFTYPE_WDS:
+ case NL80211_IFTYPE_MESH_POINT:
+ ap = 1;
+ WL_ERR(("type (%d) : currently we do not support this type\n",
+ type));
+ break;
+ case NL80211_IFTYPE_ADHOC:
+ mode = WL_MODE_IBSS;
+ ibss = 1;
+ break;
+ case NL80211_IFTYPE_STATION:
+ case NL80211_IFTYPE_P2P_CLIENT:
+ mode = WL_MODE_BSS;
+ infra = 1;
+ break;
+ case NL80211_IFTYPE_AP:
+ case NL80211_IFTYPE_AP_VLAN:
+ case NL80211_IFTYPE_P2P_GO:
+ mode = WL_MODE_AP;
+ ap = 1;
+ break;
+ default:
+ return -EINVAL;
+ }
+ if (!dhd)
+ return -EINVAL;
+ if (ap) {
+ wl_set_mode_by_netdev(wl, ndev, mode);
+ if (wl->p2p_supported && wl->p2p->vif_created) {
+ WL_DBG(("p2p_vif_created (%d) p2p_on (%d)\n", wl->p2p->vif_created,
+ p2p_on(wl)));
+ wldev_iovar_setint(ndev, "mpc", 0);
+ wl_notify_escan_complete(wl, ndev, true, true);
+
+ /* In concurrency case, STA may be already associated in a particular
+ * channel. so retrieve the current channel of primary interface and
+ * then start the virtual interface on that.
+ */
+ chspec = wl_cfg80211_get_shared_freq(wiphy);
+
+ wlif_type = WL_P2P_IF_GO;
+ printk("%s : ap (%d), infra (%d), iftype: (%d)\n",
+ ndev->name, ap, infra, type);
+ wl_set_p2p_status(wl, IF_CHANGING);
+ wl_clr_p2p_status(wl, IF_CHANGED);
+ wl_cfgp2p_ifchange(wl, &wl->p2p->int_addr, htod32(wlif_type), chspec);
+ wait_event_interruptible_timeout(wl->netif_change_event,
+ (wl_get_p2p_status(wl, IF_CHANGED) == true),
+ msecs_to_jiffies(MAX_WAIT_TIME));
+ wl_set_mode_by_netdev(wl, ndev, mode);
+ dhd->op_mode &= ~DHD_FLAG_P2P_GC_MODE;
+ dhd->op_mode |= DHD_FLAG_P2P_GO_MODE;
+ wl_clr_p2p_status(wl, IF_CHANGING);
+ wl_clr_p2p_status(wl, IF_CHANGED);
+ if (mode == WL_MODE_AP)
+ wl_set_drv_status(wl, CONNECTED, ndev);
+ } else if (ndev == wl_to_prmry_ndev(wl) &&
+ !wl_get_drv_status(wl, AP_CREATED, ndev)) {
+ wl_set_drv_status(wl, AP_CREATING, ndev);
+ if (!wl->ap_info &&
+ !(wl->ap_info = kzalloc(sizeof(struct ap_info), GFP_KERNEL))) {
+ WL_ERR(("struct ap_saved_ie allocation failed\n"));
+ return -ENOMEM;
+ }
+ } else {
+ WL_ERR(("Cannot change the interface for GO or SOFTAP\n"));
+ return -EINVAL;
+ }
+ } else {
+ WL_DBG(("Change_virtual_iface for transition from GO/AP to client/STA"));
+ }
+
+ if (ibss) {
+ infra = 0;
+ wl_set_mode_by_netdev(wl, ndev, mode);
+ err = wldev_ioctl(ndev, WLC_SET_INFRA, &infra, sizeof(s32), true);
+ if (err < 0) {
+ WL_ERR(("SET Adhoc error %d\n", err));
+ return -EINVAL;
+ }
+ }
+
+ ndev->ieee80211_ptr->iftype = type;
+ return 0;
+}
+
+s32
+wl_cfg80211_notify_ifadd(struct net_device *ndev, s32 idx, s32 bssidx,
+ void* _net_attach)
+{
+ struct wl_priv *wl = wlcfg_drv_priv;
+ s32 ret = BCME_OK;
+ WL_DBG(("Enter"));
+ if (!ndev) {
+ WL_ERR(("net is NULL\n"));
+ return 0;
+ }
+ if (wl->p2p_supported && wl_get_p2p_status(wl, IF_ADD)) {
+ WL_DBG(("IF_ADD event called from dongle, old interface name: %s,"
+ "new name: %s\n", ndev->name, wl->p2p->vir_ifname));
+ /* Assign the net device to CONNECT BSSCFG */
+ strncpy(ndev->name, wl->p2p->vir_ifname, IFNAMSIZ - 1);
+ wl_to_p2p_bss_ndev(wl, P2PAPI_BSSCFG_CONNECTION) = ndev;
+ wl_to_p2p_bss_bssidx(wl, P2PAPI_BSSCFG_CONNECTION) = bssidx;
+ wl_to_p2p_bss_private(wl, P2PAPI_BSSCFG_CONNECTION) = _net_attach;
+ ndev->ifindex = idx;
+ wl_clr_p2p_status(wl, IF_ADD);
+
+ wake_up_interruptible(&wl->netif_change_event);
+ } else {
+ ret = BCME_NOTREADY;
+ }
+ return ret;
+}
+
+s32
+wl_cfg80211_notify_ifdel(void)
+{
+ struct wl_priv *wl = wlcfg_drv_priv;
+
+ WL_DBG(("Enter \n"));
+ wl_clr_p2p_status(wl, IF_DELETING);
+ wake_up_interruptible(&wl->netif_change_event);
+ return 0;
+}
+
+s32
+wl_cfg80211_ifdel_ops(struct net_device *ndev)
+{
+ struct wl_priv *wl = wlcfg_drv_priv;
+ bool rollback_lock = false;
+ s32 type = -1;
+ s32 bssidx = -1;
+
+#ifdef PROP_TXSTATUS_VSDB
+ dhd_pub_t *dhd = (dhd_pub_t *)(wl->pub);
+#endif /* PROP_TXSTATUS_VSDB */
+ if (!ndev || (strlen(ndev->name) == 0)) {
+ WL_ERR(("net is NULL\n"));
+ return 0;
+ }
+
+ if (p2p_is_on(wl) && wl->p2p->vif_created &&
+ wl_get_p2p_status(wl, IF_DELETING)) {
+ if (wl->scan_request &&
+ (wl->escan_info.ndev == ndev)) {
+ /* Abort any pending scan requests */
+ wl->escan_info.escan_state = WL_ESCAN_STATE_IDLE;
+ if (!rtnl_is_locked()) {
+ rtnl_lock();
+ rollback_lock = true;
+ }
+ WL_DBG(("ESCAN COMPLETED\n"));
+ wl_notify_escan_complete(wl, ndev, true, false);
+ if (rollback_lock)
+ rtnl_unlock();
+ }
+ WL_ERR(("IF_DEL event called from dongle, net %p, vif name: %s\n",
+ ndev, wl->p2p->vir_ifname));
+
+ memset(wl->p2p->vir_ifname, '\0', IFNAMSIZ);
+ if (wl_cfgp2p_find_idx(wl, ndev, &bssidx) != BCME_OK) {
+ WL_ERR(("Find p2p bssidx from ndev(%p) failed\n", ndev));
+ return BCME_ERROR;
+ }
+ if (wl_cfgp2p_find_type(wl, bssidx, &type) != BCME_OK) {
+ WL_ERR(("Find p2p type from bssidx(%d) failed\n", bssidx));
+ return BCME_ERROR;
+ }
+ wl_to_p2p_bss_ndev(wl, type) = NULL;
+ wl_to_p2p_bss_bssidx(wl, type) = WL_INVALID;
+ wl->p2p->vif_created = false;
+
+ WL_DBG(("type : %d\n", type));
+#ifdef PROP_TXSTATUS_VSDB
+ if (dhd->wlfc_enabled && wl->wlfc_on) {
+ dhd->wlfc_enabled = false;
+ dhd_wlfc_deinit(dhd);
+ if (dhd->plat_deinit)
+ dhd->plat_deinit((void *)dhd);
+ wl->wlfc_on = false;
+ }
+#endif /* PROP_TXSTATUS_VSDB */
+ wl_clr_drv_status(wl, CONNECTED, ndev);
+ }
+ /* Wake up any waiting thread */
+ wake_up_interruptible(&wl->netif_change_event);
+
+ return 0;
+}
+
+s32
+wl_cfg80211_is_progress_ifadd(void)
+{
+ s32 is_progress = 0;
+ struct wl_priv *wl = wlcfg_drv_priv;
+ if (wl_get_p2p_status(wl, IF_ADD))
+ is_progress = 1;
+ return is_progress;
+}
+
+s32
+wl_cfg80211_is_progress_ifchange(void)
+{
+ s32 is_progress = 0;
+ struct wl_priv *wl = wlcfg_drv_priv;
+ if (wl_get_p2p_status(wl, IF_CHANGING))
+ is_progress = 1;
+ return is_progress;
+}
+
+
+s32
+wl_cfg80211_notify_ifchange(void)
+{
+ struct wl_priv *wl = wlcfg_drv_priv;
+ if (wl_get_p2p_status(wl, IF_CHANGING)) {
+ wl_set_p2p_status(wl, IF_CHANGED);
+ wake_up_interruptible(&wl->netif_change_event);
+ }
+ return 0;
+}
+
+/* Find listen channel */
+static s32 wl_find_listen_channel(struct wl_priv *wl,
+ const u8 *ie, u32 ie_len)
+{
+ wifi_p2p_ie_t *p2p_ie;
+ u8 *end, *pos;
+ s32 listen_channel;
+
+ pos = (u8 *)ie;
+ p2p_ie = wl_cfgp2p_find_p2pie(pos, ie_len);
+
+ if (p2p_ie == NULL)
+ return 0;
+
+ pos = p2p_ie->subelts;
+ end = p2p_ie->subelts + (p2p_ie->len - 4);
+
+ CFGP2P_DBG((" found p2p ie ! lenth %d \n",
+ p2p_ie->len));
+
+ while (pos < end) {
+ uint16 attr_len;
+ if (pos + 2 >= end) {
+ CFGP2P_DBG((" -- Invalid P2P attribute"));
+ return 0;
+ }
+ attr_len = ((uint16) (((pos + 1)[1] << 8) | (pos + 1)[0]));
+
+ if (pos + 3 + attr_len > end) {
+ CFGP2P_DBG(("P2P: Attribute underflow "
+ "(len=%u left=%d)",
+ attr_len, (int) (end - pos - 3)));
+ return 0;
+ }
+
+ /* if Listen Channel att id is 6 and the vailue is valid,
+ * return the listen channel
+ */
+ if (pos[0] == 6) {
+ /* listen channel subel length format
+ * 1(id) + 2(len) + 3(country) + 1(op. class) + 1(chan num)
+ */
+ listen_channel = pos[1 + 2 + 3 + 1];
+
+ if (listen_channel == SOCIAL_CHAN_1 ||
+ listen_channel == SOCIAL_CHAN_2 ||
+ listen_channel == SOCIAL_CHAN_3) {
+ CFGP2P_DBG((" Found my Listen Channel %d \n", listen_channel));
+ return listen_channel;
+ }
+ }
+ pos += 3 + attr_len;
+ }
+ return 0;
+}
+
+static void wl_scan_prep(struct wl_scan_params *params, struct cfg80211_scan_request *request)
+{
+ u32 n_ssids;
+ u32 n_channels;
+ u16 channel;
+ chanspec_t chanspec;
+ s32 i = 0, j = 0, offset;
+ char *ptr;
+ wlc_ssid_t ssid;
+ struct wl_priv *wl = wlcfg_drv_priv;
+
+ memcpy(¶ms->bssid, ðer_bcast, ETHER_ADDR_LEN);
+ params->bss_type = DOT11_BSSTYPE_ANY;
+ params->scan_type = 0;
+ params->nprobes = -1;
+ params->active_time = -1;
+ params->passive_time = -1;
+ params->home_time = -1;
+ params->channel_num = 0;
+ memset(¶ms->ssid, 0, sizeof(wlc_ssid_t));
+
+ WL_SCAN(("Preparing Scan request\n"));
+ WL_SCAN(("nprobes=%d\n", params->nprobes));
+ WL_SCAN(("active_time=%d\n", params->active_time));
+ WL_SCAN(("passive_time=%d\n", params->passive_time));
+ WL_SCAN(("home_time=%d\n", params->home_time));
+ WL_SCAN(("scan_type=%d\n", params->scan_type));
+
+ params->nprobes = htod32(params->nprobes);
+ params->active_time = htod32(params->active_time);
+ params->passive_time = htod32(params->passive_time);
+ params->home_time = htod32(params->home_time);
+
+ /* if request is null just exit so it will be all channel broadcast scan */
+ if (!request)
+ return;
+
+ n_ssids = request->n_ssids;
+ n_channels = request->n_channels;
+
+ /* Copy channel array if applicable */
+ WL_SCAN(("### List of channelspecs to scan ###\n"));
+ if (n_channels > 0) {
+ for (i = 0; i < n_channels; i++) {
+ chanspec = 0;
+ channel = ieee80211_frequency_to_channel(request->channels[i]->center_freq);
+ /* SKIP DFS channels for Secondary interface */
+ if ((wl->escan_info.ndev != wl_to_prmry_ndev(wl)) &&
+ (request->channels[i]->flags &
+ (IEEE80211_CHAN_RADAR | IEEE80211_CHAN_PASSIVE_SCAN)))
+ continue;
+
+ if (request->channels[i]->band == IEEE80211_BAND_2GHZ) {
+#ifdef WL_HOST_BAND_MGMT
+ if (wl->curr_band == WLC_BAND_5G) {
+ WL_DBG(("In 5G only mode, omit 2G channel:%d\n", channel));
+ continue;
+ }
+#endif /* WL_HOST_BAND_MGMT */
+ chanspec |= WL_CHANSPEC_BAND_2G;
+ } else {
+#ifdef WL_HOST_BAND_MGMT
+ if (wl->curr_band == WLC_BAND_2G) {
+ WL_DBG(("In 2G only mode, omit 5G channel:%d\n", channel));
+ continue;
+ }
+#endif /* WL_HOST_BAND_MGMT */
+ chanspec |= WL_CHANSPEC_BAND_5G;
+ }
+
+ chanspec |= WL_CHANSPEC_BW_20;
+ chanspec |= WL_CHANSPEC_CTL_SB_NONE;
+
+ params->channel_list[j] = channel;
+ params->channel_list[j] &= WL_CHANSPEC_CHAN_MASK;
+ params->channel_list[j] |= chanspec;
+ WL_SCAN(("Chan : %d, Channel spec: %x \n",
+ channel, params->channel_list[j]));
+ params->channel_list[j] = wl_chspec_host_to_driver(params->channel_list[j]);
+ j++;
+ }
+ } else {
+ WL_SCAN(("Scanning all channels\n"));
+ }
+ n_channels = j;
+ /* Copy ssid array if applicable */
+ WL_SCAN(("### List of SSIDs to scan ###\n"));
+ if (n_ssids > 0) {
+ offset = offsetof(wl_scan_params_t, channel_list) + n_channels * sizeof(u16);
+ offset = roundup(offset, sizeof(u32));
+ ptr = (char*)params + offset;
+ for (i = 0; i < n_ssids; i++) {
+ memset(&ssid, 0, sizeof(wlc_ssid_t));
+ ssid.SSID_len = request->ssids[i].ssid_len;
+ memcpy(ssid.SSID, request->ssids[i].ssid, ssid.SSID_len);
+ if (!ssid.SSID_len)
+ WL_SCAN(("%d: Broadcast scan\n", i));
+ else
+ WL_SCAN(("%d: scan for %s size =%d\n", i,
+ ssid.SSID, ssid.SSID_len));
+ memcpy(ptr, &ssid, sizeof(wlc_ssid_t));
+ ptr += sizeof(wlc_ssid_t);
+ }
+ } else {
+ WL_SCAN(("Broadcast scan\n"));
+ }
+ /* Adding mask to channel numbers */
+ params->channel_num =
+ htod32((n_ssids << WL_SCAN_PARAMS_NSSID_SHIFT) |
+ (n_channels & WL_SCAN_PARAMS_COUNT_MASK));
+
+ if (n_channels == 1) {
+ params->active_time = htod32(WL_SCAN_CONNECT_DWELL_TIME_MS);
+ params->nprobes = htod32(params->active_time / WL_SCAN_JOIN_PROBE_INTERVAL_MS);
+ }
+}
+
+static s32
+wl_run_iscan(struct wl_iscan_ctrl *iscan, struct cfg80211_scan_request *request, u16 action)
+{
+ u32 n_channels;
+ u32 n_ssids;
+ s32 params_size =
+ (WL_SCAN_PARAMS_FIXED_SIZE + offsetof(wl_iscan_params_t, params));
+ struct wl_iscan_params *params = NULL;
+ s32 err = 0;
+
+ if (request != NULL) {
+ n_channels = request->n_channels;
+ n_ssids = request->n_ssids;
+ /* Allocate space for populating ssids in wl_iscan_params struct */
+ if (n_channels % 2)
+ /* If n_channels is odd, add a padd of u16 */
+ params_size += sizeof(u16) * (n_channels + 1);
+ else
+ params_size += sizeof(u16) * n_channels;
+
+ /* Allocate space for populating ssids in wl_iscan_params struct */
+ params_size += sizeof(struct wlc_ssid) * n_ssids;
+ }
+ params = (struct wl_iscan_params *)kzalloc(params_size, GFP_KERNEL);
+ if (!params) {
+ err = -ENOMEM;
+ goto done;
+ }
+ wl_scan_prep(¶ms->params, request);
+
+ params->version = htod32(ISCAN_REQ_VERSION);
+ params->action = htod16(action);
+ params->scan_duration = htod16(0);
+
+ if (params_size + sizeof("iscan") >= WLC_IOCTL_MEDLEN) {
+ WL_ERR(("ioctl buffer length is not sufficient\n"));
+ err = -ENOMEM;
+ goto done;
+ }
+ err = wldev_iovar_setbuf(iscan->dev, "iscan", params, params_size,
+ iscan->ioctl_buf, WLC_IOCTL_MEDLEN, NULL);
+ if (unlikely(err)) {
+ if (err == -EBUSY) {
+ WL_ERR(("system busy : iscan canceled\n"));
+ } else {
+ WL_ERR(("error (%d)\n", err));
+ }
+ }
+
+done:
+ if (params)
+ kfree(params);
+ return err;
+}
+
+static s32 wl_do_iscan(struct wl_priv *wl, struct cfg80211_scan_request *request)
+{
+ struct wl_iscan_ctrl *iscan = wl_to_iscan(wl);
+ struct net_device *ndev = wl_to_prmry_ndev(wl);
+ s32 passive_scan;
+ s32 err = 0;
+
+ iscan->state = WL_ISCAN_STATE_SCANING;
+
+ passive_scan = wl->active_scan ? 0 : 1;
+ err = wldev_ioctl(ndev, WLC_SET_PASSIVE_SCAN,
+ &passive_scan, sizeof(passive_scan), true);
+ if (unlikely(err)) {
+ WL_DBG(("error (%d)\n", err));
+ return err;
+ }
+ wl->iscan_kickstart = true;
+ wl_run_iscan(iscan, request, WL_SCAN_ACTION_START);
+ mod_timer(&iscan->timer, jiffies + msecs_to_jiffies(iscan->timer_ms));
+ iscan->timer_on = 1;
+
+ return err;
+}
+
+static s32
+wl_get_valid_channels(struct net_device *ndev, u8 *valid_chan_list, s32 size)
+{
+ wl_uint32_list_t *list;
+ s32 err = BCME_OK;
+ if (valid_chan_list == NULL || size <= 0)
+ return -ENOMEM;
+
+ memset(valid_chan_list, 0, size);
+ list = (wl_uint32_list_t *)(void *) valid_chan_list;
+ list->count = htod32(WL_NUMCHANNELS);
+ err = wldev_ioctl(ndev, WLC_GET_VALID_CHANNELS, valid_chan_list, size, false);
+ if (err != 0) {
+ WL_ERR(("get channels failed with %d\n", err));
+ }
+
+ return err;
+}
+
+#if defined(USE_INITIAL_SHORT_DWELL_TIME)
+#define FIRST_SCAN_ACTIVE_DWELL_TIME_MS 40
+static bool
+g_first_broadcast_scan = TRUE;
+#endif
+
+static s32
+wl_run_escan(struct wl_priv *wl, struct net_device *ndev,
+ struct cfg80211_scan_request *request, uint16 action)
+{
+ s32 err = BCME_OK;
+ u32 n_channels;
+ u32 n_ssids;
+ s32 params_size = (WL_SCAN_PARAMS_FIXED_SIZE + OFFSETOF(wl_escan_params_t, params));
+ wl_escan_params_t *params = NULL;
+ u8 chan_buf[sizeof(u32)*(WL_NUMCHANNELS + 1)];
+ u32 num_chans = 0;
+ s32 channel;
+ s32 n_valid_chan;
+ s32 search_state = WL_P2P_DISC_ST_SCAN;
+ u32 i, j, n_nodfs = 0;
+ u16 *default_chan_list = NULL;
+ wl_uint32_list_t *list;
+ struct net_device *dev = NULL;
+#if defined(USE_INITIAL_SHORT_DWELL_TIME)
+ bool is_first_init_2g_scan = false;
+#endif
+ p2p_scan_purpose_t p2p_scan_purpose = P2P_SCAN_PURPOSE_MIN;
+ static int cnt = 0;
+
+ WL_DBG(("Enter \n"));
+
+ /* scan request can come with empty request : perform all default scan */
+ if (!wl) {
+ err = -EINVAL;
+ goto exit;
+ }
+ if (!wl->p2p_supported || !p2p_scan(wl)) {
+ /* LEGACY SCAN TRIGGER */
+ WL_SCAN((" LEGACY E-SCAN START\n"));
+
+#if defined(USE_INITIAL_SHORT_DWELL_TIME)
+ if (!request) {
+ err = -EINVAL;
+ goto exit;
+ }
+ if (ndev == wl_to_prmry_ndev(wl) && g_first_broadcast_scan == true) {
+ is_first_init_2g_scan = true;
+ g_first_broadcast_scan = false;
+ }
+#endif
+
+ /* if scan request is not empty parse scan request paramters */
+ if (request != NULL) {
+ n_channels = request->n_channels;
+ n_ssids = request->n_ssids;
+ /* Allocate space for populating ssids in wl_iscan_params struct */
+ if (n_channels % 2)
+ /* If n_channels is odd, add a padd of u16 */
+ params_size += sizeof(u16) * (n_channels + 1);
+ else
+ params_size += sizeof(u16) * n_channels;
+
+ /* Allocate space for populating ssids in wl_iscan_params struct */
+ params_size += sizeof(struct wlc_ssid) * n_ssids;
+ }
+ params = (wl_escan_params_t *) kzalloc(params_size, GFP_KERNEL);
+ if (params == NULL) {
+ err = -ENOMEM;
+ goto exit;
+ }
+ wl_scan_prep(¶ms->params, request);
+
+#if defined(USE_INITIAL_SHORT_DWELL_TIME)
+ /* Override active_time to reduce scan time if it's first bradcast scan. */
+ if (is_first_init_2g_scan)
+ params->params.active_time = FIRST_SCAN_ACTIVE_DWELL_TIME_MS;
+#endif
+
+ params->version = htod32(ESCAN_REQ_VERSION);
+ params->action = htod16(action);
+ wl_escan_set_sync_id(params->sync_id, wl);
+ if (params_size + sizeof("escan") >= WLC_IOCTL_MEDLEN) {
+ WL_ERR(("ioctl buffer length not sufficient\n"));
+ kfree(params);
+ err = -ENOMEM;
+ goto exit;
+ }
+ err = wldev_iovar_setbuf(ndev, "escan", params, params_size,
+ wl->escan_ioctl_buf, WLC_IOCTL_MEDLEN, NULL);
+ if (unlikely(err)) {
+ if (err == BCME_EPERM)
+ /* Scan Not permitted at this point of time */
+ WL_DBG((" Escan not permitted at this time (%d)\n", err));
+ else
+ WL_ERR((" Escan set error (%d)\n", err));
+ }
+ kfree(params);
+ }
+ else if (p2p_is_on(wl) && p2p_scan(wl)) {
+ /* P2P SCAN TRIGGER */
+ s32 _freq = 0;
+ n_nodfs = 0;
+ if (request && request->n_channels) {
+ num_chans = request->n_channels;
+ WL_SCAN((" chann number : %d\n", num_chans));
+ default_chan_list = kzalloc(num_chans * sizeof(*default_chan_list),
+ GFP_KERNEL);
+ if (default_chan_list == NULL) {
+ WL_ERR(("channel list allocation failed \n"));
+ err = -ENOMEM;
+ goto exit;
+ }
+ if (!wl_get_valid_channels(ndev, chan_buf, sizeof(chan_buf))) {
+ list = (wl_uint32_list_t *) chan_buf;
+ n_valid_chan = dtoh32(list->count);
+ for (i = 0; i < num_chans; i++)
+ {
+#ifdef WL_HOST_BAND_MGMT
+ int channel_band = 0;
+#endif /* WL_HOST_BAND_MGMT */
+ _freq = request->channels[i]->center_freq;
+ channel = ieee80211_frequency_to_channel(_freq);
+#ifdef WL_HOST_BAND_MGMT
+ channel_band = (channel > CH_MAX_2G_CHANNEL) ?
+ WLC_BAND_5G : WLC_BAND_2G;
+ if ((wl->curr_band != WLC_BAND_AUTO) &&
+ (wl->curr_band != channel_band) &&
+ !IS_P2P_SOCIAL_CHANNEL(channel))
+ continue;
+#endif /* WL_HOST_BAND_MGMT */
+
+ /* ignore DFS channels */
+ if (request->channels[i]->flags &
+ (IEEE80211_CHAN_RADAR
+ | IEEE80211_CHAN_PASSIVE_SCAN))
+ continue;
+
+ for (j = 0; j < n_valid_chan; j++) {
+ /* allows only supported channel on
+ * current reguatory
+ */
+ if (channel == (dtoh32(list->element[j])))
+ default_chan_list[n_nodfs++] =
+ channel;
+ }
+
+ }
+ }
+ if (num_chans == SOCIAL_CHAN_CNT && (
+ (default_chan_list[0] == SOCIAL_CHAN_1) &&
+ (default_chan_list[1] == SOCIAL_CHAN_2) &&
+ (default_chan_list[2] == SOCIAL_CHAN_3))) {
+ /* SOCIAL CHANNELS 1, 6, 11 */
+ search_state = WL_P2P_DISC_ST_SEARCH;
+ p2p_scan_purpose = P2P_SCAN_SOCIAL_CHANNEL;
+ WL_INFO(("P2P SEARCH PHASE START \n"));
+ } else if ((dev = wl_to_p2p_bss_ndev(wl, P2PAPI_BSSCFG_CONNECTION)) &&
+ (wl_get_mode_by_netdev(wl, dev) == WL_MODE_AP)) {
+ /* If you are already a GO, then do SEARCH only */
+ WL_INFO(("Already a GO. Do SEARCH Only"));
+ search_state = WL_P2P_DISC_ST_SEARCH;
+ num_chans = n_nodfs;
+ p2p_scan_purpose = P2P_SCAN_NORMAL;
+
+ } else if (num_chans == 1) {
+ p2p_scan_purpose = P2P_SCAN_CONNECT_TRY;
+ } else if (num_chans == SOCIAL_CHAN_CNT + 1) {
+ /* SOCIAL_CHAN_CNT + 1 takes care of the Progressive scan supported by
+ * the supplicant
+ */
+ p2p_scan_purpose = P2P_SCAN_SOCIAL_CHANNEL;
+ } else {
+ WL_INFO(("P2P SCAN STATE START \n"));
+ num_chans = n_nodfs;
+ p2p_scan_purpose = P2P_SCAN_NORMAL;
+ }
+ } else {
+ err = -EINVAL;
+ goto exit;
+ }
+ err = wl_cfgp2p_escan(wl, ndev, wl->active_scan, num_chans, default_chan_list,
+ search_state, action,
+ wl_to_p2p_bss_bssidx(wl, P2PAPI_BSSCFG_DEVICE), NULL,
+ p2p_scan_purpose);
+
+ if (!err)
+ wl->p2p->search_state = search_state;
+
+ kfree(default_chan_list);
+ }
+exit:
+ if (unlikely(err)) {
+ /* Don't print Error incase of Scan suppress */
+ if ((err == BCME_EPERM) && wl->scan_suppressed)
+ WL_DBG(("Escan failed: Scan Suppressed \n"));
+ else {
+ WL_ERR(("error (%d)\n", err));
+ // terence 20130721: send hang event to wpa_supplicant
+ cnt++;
+ if (cnt > 2) {
+ WL_ERR(("Send hang event\n"));
+ net_os_send_hang_message(ndev);
+ cnt = 0;
+ }
+ }
+ } else {
+ cnt = 0;
+ }
+ return err;
+}
+
+
+static s32
+wl_do_escan(struct wl_priv *wl, struct wiphy *wiphy, struct net_device *ndev,
+ struct cfg80211_scan_request *request)
+{
+ s32 err = BCME_OK;
+ s32 passive_scan;
+ wl_scan_results_t *results;
+ WL_SCAN(("Enter \n"));
+ mutex_lock(&wl->usr_sync);
+
+ results = wl_escan_get_buf(wl, FALSE);
+ results->version = 0;
+ results->count = 0;
+ results->buflen = WL_SCAN_RESULTS_FIXED_SIZE;
+
+ wl->escan_info.ndev = ndev;
+ wl->escan_info.wiphy = wiphy;
+ wl->escan_info.escan_state = WL_ESCAN_STATE_SCANING;
+ passive_scan = wl->active_scan ? 0 : 1;
+ err = wldev_ioctl(ndev, WLC_SET_PASSIVE_SCAN,
+ &passive_scan, sizeof(passive_scan), true);
+ if (unlikely(err)) {
+ WL_ERR(("error (%d)\n", err));
+ goto exit;
+ }
+
+ err = wl_run_escan(wl, ndev, request, WL_SCAN_ACTION_START);
+exit:
+ mutex_unlock(&wl->usr_sync);
+ return err;
+}
+
+static s32
+__wl_cfg80211_scan(struct wiphy *wiphy, struct net_device *ndev,
+ struct cfg80211_scan_request *request,
+ struct cfg80211_ssid *this_ssid)
+{
+ struct wl_priv *wl = wiphy_priv(wiphy);
+ struct cfg80211_ssid *ssids;
+ struct wl_scan_req *sr = wl_to_sr(wl);
+ struct ether_addr primary_mac;
+ s32 passive_scan;
+ bool iscan_req;
+ bool escan_req = false;
+ bool p2p_ssid;
+#ifdef WL11U
+ bcm_tlv_t *interworking_ie;
+#endif
+ s32 err = 0;
+ s32 bssidx = -1;
+ s32 i;
+
+ unsigned long flags;
+ static s32 busy_count = 0;
+
+ dhd_pub_t *dhd;
+
+ dhd = (dhd_pub_t *)(wl->pub);
+ if (dhd->op_mode & DHD_FLAG_HOSTAP_MODE) {
+ WL_ERR(("Invalid Scan Command at SoftAP mode\n"));
+ return -EINVAL;
+ }
+
+ ndev = ndev_to_wlc_ndev(ndev, wl);
+
+ if (WL_DRV_STATUS_SENDING_AF_FRM_EXT(wl)) {
+ WL_ERR(("Sending Action Frames. Try it again.\n"));
+ return -EAGAIN;
+ }
+
+ WL_DBG(("Enter wiphy (%p)\n", wiphy));
+ if (wl_get_drv_status_all(wl, SCANNING)) {
+ if (wl->scan_request == NULL) {
+ wl_clr_drv_status_all(wl, SCANNING);
+ WL_DBG(("<<<<<<<<<<<Force Clear Scanning Status>>>>>>>>>>>\n"));
+ } else {
+ WL_ERR(("Scanning already\n"));
+ return -EAGAIN;
+ }
+ }
+ if (wl_get_drv_status(wl, SCAN_ABORTING, ndev)) {
+ WL_ERR(("Scanning being aborted\n"));
+ return -EAGAIN;
+ }
+ if (request && request->n_ssids > WL_SCAN_PARAMS_SSID_MAX) {
+ WL_ERR(("request null or n_ssids > WL_SCAN_PARAMS_SSID_MAX\n"));
+ return -EOPNOTSUPP;
+ }
+#ifdef WL_CFG80211_VSDB_PRIORITIZE_SCAN_REQUEST
+ if (wl_get_drv_status_all(wl, REMAINING_ON_CHANNEL)) {
+ WL_DBG(("Remain_on_channel bit is set, somehow it didn't get cleared\n"));
+ wl_notify_escan_complete(wl, ndev, true, true);
+ }
+#endif /* WL_CFG80211_VSDB_PRIORITIZE_SCAN_REQUEST */
+
+#ifdef WL_SDO
+ if (wl_get_p2p_status(wl, DISC_IN_PROGRESS)) {
+ wl_cfg80211_pause_sdo(ndev, wl);
+ }
+#endif
+
+ /* Arm scan timeout timer */
+ mod_timer(&wl->scan_timeout, jiffies + msecs_to_jiffies(WL_SCAN_TIMER_INTERVAL_MS));
+ iscan_req = false;
+ if (request) { /* scan bss */
+ ssids = request->ssids;
+ if (wl->iscan_on && (!ssids || !ssids->ssid_len || request->n_ssids != 1)) {
+ iscan_req = true;
+ } else if (wl->escan_on) {
+ escan_req = true;
+ p2p_ssid = false;
+ for (i = 0; i < request->n_ssids; i++) {
+ if (ssids[i].ssid_len &&
+ IS_P2P_SSID(ssids[i].ssid, ssids[i].ssid_len)) {
+ p2p_ssid = true;
+ break;
+ }
+ }
+ if (p2p_ssid) {
+ if (wl->p2p_supported) {
+ /* p2p scan trigger */
+ if (p2p_on(wl) == false) {
+ /* p2p on at the first time */
+ p2p_on(wl) = true;
+ wl_cfgp2p_set_firm_p2p(wl);
+ get_primary_mac(wl, &primary_mac);
+ wl_cfgp2p_generate_bss_mac(&primary_mac,
+ &wl->p2p->dev_addr, &wl->p2p->int_addr);
+ }
+ wl_clr_p2p_status(wl, GO_NEG_PHASE);
+ WL_DBG(("P2P: GO_NEG_PHASE status cleared \n"));
+ p2p_scan(wl) = true;
+ }
+ } else {
+ /* legacy scan trigger
+ * So, we have to disable p2p discovery if p2p discovery is on
+ */
+ if (wl->p2p_supported) {
+ p2p_scan(wl) = false;
+ /* If Netdevice is not equals to primary and p2p is on
+ * , we will do p2p scan using P2PAPI_BSSCFG_DEVICE.
+ */
+
+ if (p2p_scan(wl) == false) {
+ if (wl_get_p2p_status(wl, DISCOVERY_ON)) {
+ err = wl_cfgp2p_discover_enable_search(wl,
+ false);
+ if (unlikely(err)) {
+ goto scan_out;
+ }
+
+ }
+ }
+ }
+ if (!wl->p2p_supported || !p2p_scan(wl)) {
+
+ if (wl_cfgp2p_find_idx(wl, ndev, &bssidx) != BCME_OK) {
+ WL_ERR(("Find p2p index from ndev(%p) failed\n",
+ ndev));
+ err = BCME_ERROR;
+ goto scan_out;
+ }
+#ifdef WL11U
+ if ((interworking_ie = wl_cfg80211_find_interworking_ie(
+ (u8 *)request->ie, request->ie_len)) != NULL) {
+ err = wl_cfg80211_add_iw_ie(wl, ndev, bssidx,
+ VNDR_IE_CUSTOM_FLAG, interworking_ie->id,
+ interworking_ie->data, interworking_ie->len);
+
+ if (unlikely(err)) {
+ goto scan_out;
+ }
+ } else if (wl->iw_ie_len != 0) {
+ /* we have to clear IW IE and disable gratuitous APR */
+ wl_cfg80211_add_iw_ie(wl, ndev, bssidx,
+ VNDR_IE_CUSTOM_FLAG,
+ DOT11_MNG_INTERWORKING_ID,
+ 0, 0);
+
+ wldev_iovar_setint_bsscfg(ndev, "grat_arp", 0,
+ bssidx);
+ wl->wl11u = FALSE;
+ /* we don't care about error */
+ }
+#endif /* WL11U */
+ err = wl_cfgp2p_set_management_ie(wl, ndev, bssidx,
+ VNDR_IE_PRBREQ_FLAG, (u8 *)request->ie,
+ request->ie_len);
+
+ if (unlikely(err)) {
+ goto scan_out;
+ }
+
+ }
+ }
+ }
+ } else { /* scan in ibss */
+ /* we don't do iscan in ibss */
+ ssids = this_ssid;
+ }
+ if (request && !p2p_scan(wl))
+ WL_TRACE_HW4(("START SCAN\n"));
+ wl->scan_request = request;
+ wl_set_drv_status(wl, SCANNING, ndev);
+ if (iscan_req) {
+ err = wl_do_iscan(wl, request);
+ if (likely(!err))
+ goto scan_success;
+ else
+ goto scan_out;
+ } else if (escan_req) {
+ if (wl->p2p_supported) {
+ if (p2p_on(wl) && p2p_scan(wl)) {
+
+#ifdef WL_SDO
+ if (wl_get_p2p_status(wl, DISC_IN_PROGRESS)) {
+ /* We shouldn't be getting p2p_find while discovery
+ * offload is in progress
+ */
+ WL_SD(("P2P_FIND: Discovery offload is in progress."
+ " Do nothing\n"));
+ err = -EINVAL;
+ goto scan_out;
+ }
+#endif
+ /* find my listen channel */
+ wl->afx_hdl->my_listen_chan =
+ wl_find_listen_channel(wl, request->ie,
+ request->ie_len);
+ err = wl_cfgp2p_enable_discovery(wl, ndev,
+ request->ie, request->ie_len);
+
+ if (unlikely(err)) {
+ goto scan_out;
+ }
+ }
+ }
+ err = wl_do_escan(wl, wiphy, ndev, request);
+ if (likely(!err))
+ goto scan_success;
+ else
+ goto scan_out;
+
+
+ } else {
+ memset(&sr->ssid, 0, sizeof(sr->ssid));
+ sr->ssid.SSID_len =
+ min_t(u8, sizeof(sr->ssid.SSID), ssids->ssid_len);
+ if (sr->ssid.SSID_len) {
+ memcpy(sr->ssid.SSID, ssids->ssid, sr->ssid.SSID_len);
+ sr->ssid.SSID_len = htod32(sr->ssid.SSID_len);
+ WL_SCAN(("Specific scan ssid=\"%s\" len=%d\n",
+ sr->ssid.SSID, sr->ssid.SSID_len));
+ } else {
+ WL_SCAN(("Broadcast scan\n"));
+ }
+ WL_SCAN(("sr->ssid.SSID_len (%d)\n", sr->ssid.SSID_len));
+ passive_scan = wl->active_scan ? 0 : 1;
+ err = wldev_ioctl(ndev, WLC_SET_PASSIVE_SCAN,
+ &passive_scan, sizeof(passive_scan), true);
+ if (unlikely(err)) {
+ WL_SCAN(("WLC_SET_PASSIVE_SCAN error (%d)\n", err));
+ goto scan_out;
+ }
+ err = wldev_ioctl(ndev, WLC_SCAN, &sr->ssid,
+ sizeof(sr->ssid), false);
+ if (err) {
+ if (err == -EBUSY) {
+ WL_ERR(("system busy : scan for \"%s\" "
+ "canceled\n", sr->ssid.SSID));
+ } else {
+ WL_ERR(("WLC_SCAN error (%d)\n", err));
+ }
+ goto scan_out;
+ }
+ }
+
+scan_success:
+ busy_count = 0;
+
+ return 0;
+
+scan_out:
+ if (err == BCME_BUSY || err == BCME_NOTREADY) {
+ WL_ERR(("Scan err = (%d), busy?%d", err, -EBUSY));
+ err = -EBUSY;
+ }
+
+#define SCAN_EBUSY_RETRY_LIMIT 10
+ if (err == -EBUSY) {
+ if (busy_count++ > SCAN_EBUSY_RETRY_LIMIT) {
+ struct ether_addr bssid;
+ s32 ret = 0;
+ busy_count = 0;
+ WL_ERR(("Unusual continuous EBUSY error, %d %d %d %d %d %d %d %d %d\n",
+ wl_get_drv_status(wl, SCANNING, ndev),
+ wl_get_drv_status(wl, SCAN_ABORTING, ndev),
+ wl_get_drv_status(wl, CONNECTING, ndev),
+ wl_get_drv_status(wl, CONNECTED, ndev),
+ wl_get_drv_status(wl, DISCONNECTING, ndev),
+ wl_get_drv_status(wl, AP_CREATING, ndev),
+ wl_get_drv_status(wl, AP_CREATED, ndev),
+ wl_get_drv_status(wl, SENDING_ACT_FRM, ndev),
+ wl_get_drv_status(wl, SENDING_ACT_FRM, ndev)));
+
+ bzero(&bssid, sizeof(bssid));
+ if ((ret = wldev_ioctl(ndev, WLC_GET_BSSID,
+ &bssid, ETHER_ADDR_LEN, false)) == 0)
+ WL_ERR(("FW is connected with " MACDBG "/n",
+ MAC2STRDBG(bssid.octet)));
+ else
+ WL_ERR(("GET BSSID failed with %d\n", ret));
+
+ wl_cfg80211_scan_abort(wl);
+ }
+ } else {
+ busy_count = 0;
+ }
+
+ wl_clr_drv_status(wl, SCANNING, ndev);
+ if (timer_pending(&wl->scan_timeout))
+ del_timer_sync(&wl->scan_timeout);
+ spin_lock_irqsave(&wl->cfgdrv_lock, flags);
+ wl->scan_request = NULL;
+ spin_unlock_irqrestore(&wl->cfgdrv_lock, flags);
+
+#ifdef WL_SDO
+ if (wl_get_p2p_status(wl, DISC_IN_PROGRESS)) {
+ wl_cfg80211_resume_sdo(ndev, wl);
+ }
+#endif
+ return err;
+}
+
+static s32
+#if defined(WL_CFG80211_P2P_DEV_IF)
+wl_cfg80211_scan(struct wiphy *wiphy, struct cfg80211_scan_request *request)
+#else
+wl_cfg80211_scan(struct wiphy *wiphy, struct net_device *ndev,
+ struct cfg80211_scan_request *request)
+#endif /* WL_CFG80211_P2P_DEV_IF */
+{
+ s32 err = 0;
+ struct wl_priv *wl = wiphy_priv(wiphy);
+#if defined(WL_CFG80211_P2P_DEV_IF)
+ struct net_device *ndev = wl_to_prmry_ndev(wl);
+#endif /* WL_CFG80211_P2P_DEV_IF */
+
+ WL_DBG(("Enter \n"));
+ RETURN_EIO_IF_NOT_UP(wl);
+
+ err = __wl_cfg80211_scan(wiphy, ndev, request, NULL);
+ if (unlikely(err)) {
+ if ((err == BCME_EPERM) && wl->scan_suppressed)
+ WL_DBG(("scan not permitted at this time (%d)\n", err));
+ else
+ WL_ERR(("scan error (%d)\n", err));
+ return err;
+ }
+
+ return err;
+}
+
+static s32 wl_set_rts(struct net_device *dev, u32 rts_threshold)
+{
+ s32 err = 0;
+
+ err = wldev_iovar_setint(dev, "rtsthresh", rts_threshold);
+ if (unlikely(err)) {
+ WL_ERR(("Error (%d)\n", err));
+ return err;
+ }
+ return err;
+}
+
+static s32 wl_set_frag(struct net_device *dev, u32 frag_threshold)
+{
+ s32 err = 0;
+
+ err = wldev_iovar_setint_bsscfg(dev, "fragthresh", frag_threshold, 0);
+ if (unlikely(err)) {
+ WL_ERR(("Error (%d)\n", err));
+ return err;
+ }
+ return err;
+}
+
+static s32 wl_set_retry(struct net_device *dev, u32 retry, bool l)
+{
+ s32 err = 0;
+ u32 cmd = (l ? WLC_SET_LRL : WLC_SET_SRL);
+
+ retry = htod32(retry);
+ err = wldev_ioctl(dev, cmd, &retry, sizeof(retry), true);
+ if (unlikely(err)) {
+ WL_ERR(("cmd (%d) , error (%d)\n", cmd, err));
+ return err;
+ }
+ return err;
+}
+
+static s32 wl_cfg80211_set_wiphy_params(struct wiphy *wiphy, u32 changed)
+{
+ struct wl_priv *wl = (struct wl_priv *)wiphy_priv(wiphy);
+ struct net_device *ndev = wl_to_prmry_ndev(wl);
+ s32 err = 0;
+
+ RETURN_EIO_IF_NOT_UP(wl);
+ WL_DBG(("Enter\n"));
+ if (changed & WIPHY_PARAM_RTS_THRESHOLD &&
+ (wl->conf->rts_threshold != wiphy->rts_threshold)) {
+ wl->conf->rts_threshold = wiphy->rts_threshold;
+ err = wl_set_rts(ndev, wl->conf->rts_threshold);
+ if (!err)
+ return err;
+ }
+ if (changed & WIPHY_PARAM_FRAG_THRESHOLD &&
+ (wl->conf->frag_threshold != wiphy->frag_threshold)) {
+ wl->conf->frag_threshold = wiphy->frag_threshold;
+ err = wl_set_frag(ndev, wl->conf->frag_threshold);
+ if (!err)
+ return err;
+ }
+ if (changed & WIPHY_PARAM_RETRY_LONG &&
+ (wl->conf->retry_long != wiphy->retry_long)) {
+ wl->conf->retry_long = wiphy->retry_long;
+ err = wl_set_retry(ndev, wl->conf->retry_long, true);
+ if (!err)
+ return err;
+ }
+ if (changed & WIPHY_PARAM_RETRY_SHORT &&
+ (wl->conf->retry_short != wiphy->retry_short)) {
+ wl->conf->retry_short = wiphy->retry_short;
+ err = wl_set_retry(ndev, wl->conf->retry_short, false);
+ if (!err) {
+ return err;
+ }
+ }
+
+ return err;
+}
+static chanspec_t channel_to_chanspec(struct wiphy *wiphy, struct net_device *dev, u32 channel)
+{
+ struct wl_priv *wl = wiphy_priv(wiphy);
+ u8 *buf = NULL;
+ wl_uint32_list_t *list;
+ int err = BCME_OK;
+ chanspec_t c = 0, ret_c = 0;
+ int bw = 0, tmp_bw = 0;
+ int i;
+ u32 tmp_c, sb;
+ u16 kflags = in_atomic() ? GFP_ATOMIC : GFP_KERNEL;
+#define LOCAL_BUF_SIZE 1024
+ buf = (u8 *) kzalloc(LOCAL_BUF_SIZE, kflags);
+ if (!buf) {
+ WL_ERR(("buf memory alloc failed\n"));
+ goto exit;
+ }
+ list = (wl_uint32_list_t *)(void *)buf;
+ list->count = htod32(WL_NUMCHANSPECS);
+ err = wldev_iovar_getbuf_bsscfg(dev, "chanspecs", NULL,
+ 0, buf, LOCAL_BUF_SIZE, 0, &wl->ioctl_buf_sync);
+ if (err != BCME_OK) {
+ WL_ERR(("get chanspecs failed with %d\n", err));
+ goto exit;
+ }
+ for (i = 0; i < dtoh32(list->count); i++) {
+ c = dtoh32(list->element[i]);
+ if (channel <= CH_MAX_2G_CHANNEL) {
+ if (!CHSPEC_IS20(c))
+ continue;
+ if (channel == CHSPEC_CHANNEL(c)) {
+ ret_c = c;
+ bw = 20;
+ goto exit;
+ }
+ }
+ if (CHSPEC_IS20(c)) {
+ tmp_c = CHSPEC_CHANNEL(c);
+ tmp_bw = 20;
+ }
+ else if (CHSPEC_IS40(c)) {
+ tmp_c = CHSPEC_CHANNEL(c);
+ if (CHSPEC_SB_UPPER(c)) {
+ tmp_c += CH_10MHZ_APART;
+ } else {
+ tmp_c -= CH_10MHZ_APART;
+ }
+ tmp_bw = 40;
+ }
+ else {
+ tmp_c = CHSPEC_CHANNEL(c);
+ sb = c & WL_CHANSPEC_CTL_SB_MASK;
+ if (sb == WL_CHANSPEC_CTL_SB_LL) {
+ tmp_c -= (CH_10MHZ_APART + CH_20MHZ_APART);
+ } else if (sb == WL_CHANSPEC_CTL_SB_LU) {
+ tmp_c -= CH_10MHZ_APART;
+ } else if (sb == WL_CHANSPEC_CTL_SB_UL) {
+ tmp_c += CH_10MHZ_APART;
+ } else {
+ /* WL_CHANSPEC_CTL_SB_UU */
+ tmp_c += (CH_10MHZ_APART + CH_20MHZ_APART);
+ }
+ tmp_bw = 80;
+ }
+ if (tmp_c != channel)
+ continue;
+
+ if (tmp_bw > bw) {
+ bw = tmp_bw;
+ ret_c = c;
+ }
+ }
+exit:
+ if (buf)
+ kfree(buf);
+#undef LOCAL_BUF_SIZE
+ WL_INFO(("return chanspec %x %d\n", ret_c, bw));
+ return ret_c;
+}
+
+void
+wl_cfg80211_ibss_vsie_set_buffer(vndr_ie_setbuf_t *ibss_vsie, int ibss_vsie_len)
+{
+ struct wl_priv *wl = wlcfg_drv_priv;
+
+ if (wl != NULL && ibss_vsie != NULL) {
+ if (wl->ibss_vsie != NULL) {
+ kfree(wl->ibss_vsie);
+ }
+ wl->ibss_vsie = ibss_vsie;
+ wl->ibss_vsie_len = ibss_vsie_len;
+ }
+}
+
+static void
+wl_cfg80211_ibss_vsie_free(struct wl_priv *wl)
+{
+ /* free & initiralize VSIE (Vendor Specific IE) */
+ if (wl->ibss_vsie != NULL) {
+ kfree(wl->ibss_vsie);
+ wl->ibss_vsie = NULL;
+ wl->ibss_vsie_len = 0;
+ }
+}
+
+s32
+wl_cfg80211_ibss_vsie_delete(struct net_device *dev)
+{
+ struct wl_priv *wl = wlcfg_drv_priv;
+ char *ioctl_buf = NULL;
+ s32 ret = BCME_OK;
+
+ if (wl != NULL && wl->ibss_vsie != NULL) {
+ ioctl_buf = kmalloc(WLC_IOCTL_MEDLEN, GFP_KERNEL);
+ if (!ioctl_buf) {
+ WL_ERR(("ioctl memory alloc failed\n"));
+ return -ENOMEM;
+ }
+
+ /* change the command from "add" to "del" */
+ strncpy(wl->ibss_vsie->cmd, "del", VNDR_IE_CMD_LEN - 1);
+ wl->ibss_vsie->cmd[VNDR_IE_CMD_LEN - 1] = '\0';
+
+ ret = wldev_iovar_setbuf(dev, "ie",
+ wl->ibss_vsie, wl->ibss_vsie_len,
+ ioctl_buf, WLC_IOCTL_MEDLEN, NULL);
+ WL_ERR(("ret=%d\n", ret));
+
+ if (ret == BCME_OK) {
+ /* free & initiralize VSIE */
+ kfree(wl->ibss_vsie);
+ wl->ibss_vsie = NULL;
+ wl->ibss_vsie_len = 0;
+ }
+
+ if (ioctl_buf) {
+ kfree(ioctl_buf);
+ }
+ }
+
+ return ret;
+}
+
+static s32
+wl_cfg80211_join_ibss(struct wiphy *wiphy, struct net_device *dev,
+ struct cfg80211_ibss_params *params)
+{
+ struct wl_priv *wl = wiphy_priv(wiphy);
+ struct cfg80211_bss *bss;
+ struct ieee80211_channel *chan;
+ struct wl_join_params join_params;
+ struct cfg80211_ssid ssid;
+ s32 scan_retry = 0;
+ s32 err = 0;
+ int scan_suppress = 1;
+ size_t join_params_size;
+ chanspec_t chanspec;
+
+ WL_TRACE(("In\n"));
+ RETURN_EIO_IF_NOT_UP(wl);
+ WL_INFO(("JOIN BSSID:" MACDBG "\n", MAC2STRDBG(params->bssid)));
+ if (!params->ssid || params->ssid_len <= 0) {
+ WL_ERR(("Invalid parameter\n"));
+ return -EINVAL;
+ }
+ if (wl_get_drv_status(wl, CONNECTED, dev)) {
+ struct wlc_ssid *ssid = (struct wlc_ssid *)wl_read_prof(wl, dev, WL_PROF_SSID);
+ u8 *bssid = (u8 *)wl_read_prof(wl, dev, WL_PROF_BSSID);
+ if (!params->bssid || (memcmp(params->bssid, bssid, ETHER_ADDR_LEN) == 0 &&
+ memcmp(params->ssid, ssid->SSID, ssid->SSID_len) == 0)) {
+ WL_ERR(("Connection already existed to " MACDBG "\n",
+ MAC2STRDBG((u8 *)wl_read_prof(wl, dev, WL_PROF_BSSID))));
+ return -EISCONN;
+ }
+ WL_ERR(("Ignore Previous connecton to %s (" MACDBG ")\n",
+ ssid->SSID, MAC2STRDBG(bssid)));
+ }
+
+ /* remove the VSIE */
+ wl_cfg80211_ibss_vsie_delete(dev);
+
+ bss = cfg80211_get_ibss(wiphy, NULL, params->ssid, params->ssid_len);
+ if (!bss) {
+ if (IBSS_INITIAL_SCAN_ALLOWED == TRUE) {
+ memcpy(ssid.ssid, params->ssid, params->ssid_len);
+ ssid.ssid_len = params->ssid_len;
+ do {
+ if (unlikely
+ (__wl_cfg80211_scan(wiphy, dev, NULL, &ssid) ==
+ -EBUSY)) {
+ wl_delay(150);
+ } else {
+ break;
+ }
+ } while (++scan_retry < WL_SCAN_RETRY_MAX);
+
+ /* wait 4 secons till scan done.... */
+ schedule_timeout_interruptible(msecs_to_jiffies(4000));
+ bss = cfg80211_get_ibss(wiphy, NULL,
+ params->ssid, params->ssid_len);
+ }
+ }
+ if (bss && ((IBSS_COALESCE_ALLOWED == TRUE) ||
+ ((IBSS_COALESCE_ALLOWED == FALSE) && params->bssid &&
+ !memcmp(bss->bssid, params->bssid, ETHER_ADDR_LEN)))) {
+ wl->ibss_starter = false;
+ WL_DBG(("Found IBSS\n"));
+ } else {
+ wl->ibss_starter = true;
+ }
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0))
+ chan = params->chandef.chan;
+#else
+ chan = params->channel;
+#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 10, 0)) */
+ if (chan)
+ wl->channel = ieee80211_frequency_to_channel(chan->center_freq);
+ chanspec = channel_to_chanspec(wiphy, dev, wl->channel);
+ /*
+ * Join with specific BSSID and cached SSID
+ * If SSID is zero join based on BSSID only
+ */
+ memset(&join_params, 0, sizeof(join_params));
+ memcpy((void *)join_params.ssid.SSID, (void *)params->ssid,
+ params->ssid_len);
+ join_params.ssid.SSID_len = htod32(params->ssid_len);
+ if (params->bssid) {
+ memcpy(&join_params.params.bssid, params->bssid, ETHER_ADDR_LEN);
+ err = wldev_ioctl(dev, WLC_SET_DESIRED_BSSID, &join_params.params.bssid,
+ ETHER_ADDR_LEN, true);
+ if (unlikely(err)) {
+ WL_ERR(("Error (%d)\n", err));
+ return err;
+ }
+ } else
+ memset(&join_params.params.bssid, 0, ETHER_ADDR_LEN);
+
+ wldev_iovar_setint(dev, "ibss_coalesce_allowed", IBSS_COALESCE_ALLOWED);
+
+ if (IBSS_INITIAL_SCAN_ALLOWED == FALSE) {
+ scan_suppress = TRUE;
+ /* Set the SCAN SUPRESS Flag in the firmware to skip join scan */
+ err = wldev_ioctl(dev, WLC_SET_SCANSUPPRESS, &scan_suppress, sizeof(int), true);
+ if (unlikely(err)) {
+ WL_ERR(("Scan Supress Setting failed(%d)\n", err));
+ return err;
+ }
+ }
+
+ join_params.params.chanspec_list[0] = chanspec;
+ join_params.params.chanspec_num = 1;
+ wldev_iovar_setint(dev, "chanspec", chanspec);
+ join_params_size = sizeof(join_params);
+
+ /* Disable Authentication, IBSS will add key if it required */
+ wldev_iovar_setint(dev, "wpa_auth", WPA_AUTH_DISABLED);
+ wldev_iovar_setint(dev, "wsec", 0);
+
+ err = wldev_ioctl(dev, WLC_SET_SSID, &join_params,
+ join_params_size, true);
+ if (unlikely(err)) {
+ WL_ERR(("Error (%d)\n", err));
+ return err;
+ }
+
+ if (IBSS_INITIAL_SCAN_ALLOWED == FALSE) {
+ scan_suppress = FALSE;
+ /* Restore the SCAN SUPPRESS Falg */
+ err = wldev_ioctl(dev, WLC_SET_SCANSUPPRESS,
+ &scan_suppress, sizeof(int), true);
+ if (unlikely(err)) {
+ WL_ERR(("Reset SCAN Suppress Flag failed (%d)\n", err));
+ return err;
+ }
+ }
+ wl_update_prof(wl, dev, NULL, &join_params.ssid, WL_PROF_SSID);
+ return err;
+}
+
+static s32 wl_cfg80211_leave_ibss(struct wiphy *wiphy, struct net_device *dev)
+{
+ struct wl_priv *wl = wiphy_priv(wiphy);
+ s32 err = 0;
+ scb_val_t scbval;
+ u8 *curbssid;
+
+ RETURN_EIO_IF_NOT_UP(wl);
+ wl_link_down(wl);
+ WL_ERR(("Leave IBSS\n"));
+ curbssid = wl_read_prof(wl, dev, WL_PROF_BSSID);
+ wl_set_drv_status(wl, DISCONNECTING, dev);
+ scbval.val = 0;
+ memcpy(&scbval.ea, curbssid, ETHER_ADDR_LEN);
+ err = wldev_ioctl(dev, WLC_DISASSOC, &scbval,
+ sizeof(scb_val_t), true);
+ if (unlikely(err)) {
+ wl_clr_drv_status(wl, DISCONNECTING, dev);
+ WL_ERR(("error(%d)\n", err));
+ return err;
+ }
+
+ /* remove the VSIE */
+ wl_cfg80211_ibss_vsie_delete(dev);
+
+ return err;
+}
+
+#ifdef MFP
+static int wl_cfg80211_get_rsn_capa(bcm_tlv_t *wpa2ie, u8* capa)
+{
+ u16 suite_count;
+ wpa_suite_mcast_t *mcast;
+ wpa_suite_ucast_t *ucast;
+ u16 len;
+ wpa_suite_auth_key_mgmt_t *mgmt;
+
+ if (!wpa2ie)
+ return -1;
+
+ len = wpa2ie->len;
+ mcast = (wpa_suite_mcast_t *)&wpa2ie->data[WPA2_VERSION_LEN];
+ if ((len -= WPA_SUITE_LEN) <= 0)
+ return BCME_BADLEN;
+ ucast = (wpa_suite_ucast_t *)&mcast[1];
+ suite_count = ltoh16_ua(&ucast->count);
+ if ((suite_count > NL80211_MAX_NR_CIPHER_SUITES) ||
+ (len -= (WPA_IE_SUITE_COUNT_LEN +
+ (WPA_SUITE_LEN * suite_count))) <= 0)
+ return BCME_BADLEN;
+
+ mgmt = (wpa_suite_auth_key_mgmt_t *)&ucast->list[suite_count];
+ suite_count = ltoh16_ua(&mgmt->count);
+
+ if ((suite_count > NL80211_MAX_NR_CIPHER_SUITES) ||
+ (len -= (WPA_IE_SUITE_COUNT_LEN +
+ (WPA_SUITE_LEN * suite_count))) >= RSN_CAP_LEN) {
+ capa[0] = *(u8 *)&mgmt->list[suite_count];
+ capa[1] = *((u8 *)&mgmt->list[suite_count] + 1);
+ } else
+ return BCME_BADLEN;
+
+ return 0;
+}
+#endif /* MFP */
+
+static s32
+wl_set_wpa_version(struct net_device *dev, struct cfg80211_connect_params *sme)
+{
+ struct wl_priv *wl = wlcfg_drv_priv;
+ struct wl_security *sec;
+ s32 val = 0;
+ s32 err = 0;
+ s32 bssidx;
+ if (wl_cfgp2p_find_idx(wl, dev, &bssidx) != BCME_OK) {
+ WL_ERR(("Find p2p index from dev(%p) failed\n", dev));
+ return BCME_ERROR;
+ }
+
+ if (sme->crypto.wpa_versions & NL80211_WPA_VERSION_1)
+ val = WPA_AUTH_PSK |
+#ifdef BCMCCX
+ WPA_AUTH_CCKM |
+#endif
+ WPA_AUTH_UNSPECIFIED;
+ else if (sme->crypto.wpa_versions & NL80211_WPA_VERSION_2)
+ val = WPA2_AUTH_PSK|
+#ifdef BCMCCX
+ WPA2_AUTH_CCKM |
+#endif
+ WPA2_AUTH_UNSPECIFIED;
+ else
+ val = WPA_AUTH_DISABLED;
+
+ if (is_wps_conn(sme))
+ val = WPA_AUTH_DISABLED;
+
+#ifdef BCMWAPI_WPI
+ if (sme->crypto.wpa_versions & NL80211_WAPI_VERSION_1) {
+ WL_DBG((" * wl_set_wpa_version, set wpa_auth"
+ " to WPA_AUTH_WAPI 0x400"));
+ val = WAPI_AUTH_PSK | WAPI_AUTH_UNSPECIFIED;
+ }
+#endif
+ WL_DBG(("setting wpa_auth to 0x%0x\n", val));
+ err = wldev_iovar_setint_bsscfg(dev, "wpa_auth", val, bssidx);
+ if (unlikely(err)) {
+ WL_ERR(("set wpa_auth failed (%d)\n", err));
+ return err;
+ }
+ sec = wl_read_prof(wl, dev, WL_PROF_SEC);
+ sec->wpa_versions = sme->crypto.wpa_versions;
+ return err;
+}
+
+#ifdef BCMWAPI_WPI
+static s32
+wl_set_set_wapi_ie(struct net_device *dev, struct cfg80211_connect_params *sme)
+{
+ struct wl_priv *wl = wlcfg_drv_priv;
+ s32 err = 0;
+ s32 bssidx;
+ if (wl_cfgp2p_find_idx(wl, dev, &bssidx) != BCME_OK) {
+ WL_ERR(("Find p2p index from dev(%p) failed\n", dev));
+ return BCME_ERROR;
+ }
+
+ WL_DBG((" %s \n", __FUNCTION__));
+
+ if (sme->crypto.wpa_versions & NL80211_WAPI_VERSION_1) {
+ err = wldev_iovar_setbuf_bsscfg(dev, "wapiie", sme->ie,
+ sme->ie_len, wl->ioctl_buf, WLC_IOCTL_MAXLEN, bssidx, &wl->ioctl_buf_sync);
+
+ if (unlikely(err)) {
+ WL_ERR(("===> set_wapi_ie Error (%d)\n", err));
+ return err;
+ }
+ } else
+ WL_DBG((" * skip \n"));
+ return err;
+}
+#endif /* BCMWAPI_WPI */
+
+static s32
+wl_set_auth_type(struct net_device *dev, struct cfg80211_connect_params *sme)
+{
+ struct wl_priv *wl = wlcfg_drv_priv;
+ struct wl_security *sec;
+ s32 val = 0;
+ s32 err = 0;
+ s32 bssidx;
+ if (wl_cfgp2p_find_idx(wl, dev, &bssidx) != BCME_OK) {
+ WL_ERR(("Find p2p index from dev(%p) failed\n", dev));
+ return BCME_ERROR;
+ }
+
+ switch (sme->auth_type) {
+ case NL80211_AUTHTYPE_OPEN_SYSTEM:
+ val = WL_AUTH_OPEN_SYSTEM;
+ WL_DBG(("open system\n"));
+ break;
+ case NL80211_AUTHTYPE_SHARED_KEY:
+ val = WL_AUTH_SHARED_KEY;
+ WL_DBG(("shared key\n"));
+ break;
+ case NL80211_AUTHTYPE_AUTOMATIC:
+ val = WL_AUTH_OPEN_SHARED;
+ WL_DBG(("automatic\n"));
+ break;
+#ifdef BCMCCX
+ case NL80211_AUTHTYPE_NETWORK_EAP:
+ WL_DBG(("network eap\n"));
+ val = DOT11_LEAP_AUTH;
+ break;
+#endif
+ default:
+ val = 2;
+ WL_ERR(("invalid auth type (%d)\n", sme->auth_type));
+ break;
+ }
+
+ err = wldev_iovar_setint_bsscfg(dev, "auth", val, bssidx);
+ if (unlikely(err)) {
+ WL_ERR(("set auth failed (%d)\n", err));
+ return err;
+ }
+ sec = wl_read_prof(wl, dev, WL_PROF_SEC);
+ sec->auth_type = sme->auth_type;
+ return err;
+}
+
+static s32
+wl_set_set_cipher(struct net_device *dev, struct cfg80211_connect_params *sme)
+{
+ struct wl_priv *wl = wlcfg_drv_priv;
+ struct wl_security *sec;
+ s32 pval = 0;
+ s32 gval = 0;
+ s32 err = 0;
+ s32 wsec_val = 0;
+#ifdef MFP
+ s32 mfp = 0;
+ bcm_tlv_t *wpa2_ie;
+ u8 rsn_cap[2];
+#endif /* MFP */
+
+#ifdef BCMWAPI_WPI
+ s32 val = 0;
+#endif
+ s32 bssidx;
+ if (wl_cfgp2p_find_idx(wl, dev, &bssidx) != BCME_OK) {
+ WL_ERR(("Find p2p index from dev(%p) failed\n", dev));
+ return BCME_ERROR;
+ }
+
+ if (sme->crypto.n_ciphers_pairwise) {
+ switch (sme->crypto.ciphers_pairwise[0]) {
+ case WLAN_CIPHER_SUITE_WEP40:
+ case WLAN_CIPHER_SUITE_WEP104:
+ pval = WEP_ENABLED;
+ break;
+ case WLAN_CIPHER_SUITE_TKIP:
+ pval = TKIP_ENABLED;
+ break;
+ case WLAN_CIPHER_SUITE_CCMP:
+ case WLAN_CIPHER_SUITE_AES_CMAC:
+ pval = AES_ENABLED;
+ break;
+#ifdef BCMWAPI_WPI
+ case WLAN_CIPHER_SUITE_SMS4:
+ val = SMS4_ENABLED;
+ pval = SMS4_ENABLED;
+ break;
+#endif
+ default:
+ WL_ERR(("invalid cipher pairwise (%d)\n",
+ sme->crypto.ciphers_pairwise[0]));
+ return -EINVAL;
+ }
+ }
+#if defined(BCMSUP_4WAY_HANDSHAKE) && defined(WLAN_AKM_SUITE_FT_8021X)
+ /* Ensure in-dongle supplicant is turned on when FBT wants to do the 4-way
+ * handshake.
+ * Note that the FW feature flag only exists on kernels that support the
+ * FT-EAP AKM suite.
+ */
+ if (wl->wdev->wiphy->features & NL80211_FEATURE_FW_4WAY_HANDSHAKE) {
+ if (pval == AES_ENABLED)
+ err = wldev_iovar_setint_bsscfg(dev, "sup_wpa", 1, bssidx);
+ else
+ err = wldev_iovar_setint_bsscfg(dev, "sup_wpa", 0, bssidx);
+
+ if (err) {
+ WL_ERR(("FBT: Error setting sup_wpa (%d)\n", err));
+ return err;
+ }
+ }
+#endif /* BCMSUP_4WAY_HANDSHAKE && WLAN_AKM_SUITE_FT_8021X */
+ if (sme->crypto.cipher_group) {
+ switch (sme->crypto.cipher_group) {
+ case WLAN_CIPHER_SUITE_WEP40:
+ case WLAN_CIPHER_SUITE_WEP104:
+ gval = WEP_ENABLED;
+ break;
+ case WLAN_CIPHER_SUITE_TKIP:
+ gval = TKIP_ENABLED;
+ break;
+ case WLAN_CIPHER_SUITE_CCMP:
+ gval = AES_ENABLED;
+ break;
+ case WLAN_CIPHER_SUITE_AES_CMAC:
+ gval = AES_ENABLED;
+ break;
+#ifdef BCMWAPI_WPI
+ case WLAN_CIPHER_SUITE_SMS4:
+ val = SMS4_ENABLED;
+ gval = SMS4_ENABLED;
+ break;
+#endif
+ default:
+ WL_ERR(("invalid cipher group (%d)\n",
+ sme->crypto.cipher_group));
+ return -EINVAL;
+ }
+ }
+
+ WL_DBG(("pval (%d) gval (%d)\n", pval, gval));
+
+ if (is_wps_conn(sme)) {
+ if (sme->privacy)
+ err = wldev_iovar_setint_bsscfg(dev, "wsec", 4, bssidx);
+ else
+ /* WPS-2.0 allows no security */
+ err = wldev_iovar_setint_bsscfg(dev, "wsec", 0, bssidx);
+ } else {
+#ifdef BCMWAPI_WPI
+ if (sme->crypto.cipher_group == WLAN_CIPHER_SUITE_SMS4) {
+ WL_DBG((" NO, is_wps_conn, WAPI set to SMS4_ENABLED"));
+ err = wldev_iovar_setint_bsscfg(dev, "wsec", val, bssidx);
+ } else {
+#endif
+ WL_DBG((" NO, is_wps_conn, Set pval | gval to WSEC"));
+ wsec_val = pval | gval;
+
+#ifdef MFP
+ if (pval == AES_ENABLED) {
+ if (((wpa2_ie = bcm_parse_tlvs((u8 *)sme->ie, sme->ie_len,
+ DOT11_MNG_RSN_ID)) != NULL) &&
+ (wl_cfg80211_get_rsn_capa(wpa2_ie, rsn_cap) == 0)) {
+
+ if (rsn_cap[0] & RSN_CAP_MFPC) {
+ /* MFP Capability advertised by supplicant. Check
+ * whether MFP is supported in the firmware
+ */
+ if ((err = wldev_iovar_getint_bsscfg(dev,
+ "mfp", &mfp, bssidx)) < 0) {
+ WL_ERR(("Get MFP failed! "
+ "Check MFP support in FW \n"));
+ return -1;
+ }
+
+ if ((sme->crypto.n_akm_suites == 1) &&
+ ((sme->crypto.akm_suites[0] ==
+ WL_AKM_SUITE_MFP_PSK) ||
+ (sme->crypto.akm_suites[0] ==
+ WL_AKM_SUITE_MFP_1X))) {
+ wsec_val |= MFP_SHA256;
+ } else if (sme->crypto.n_akm_suites > 1) {
+ WL_ERR(("Multiple AKM Specified \n"));
+ return -EINVAL;
+ }
+
+ wsec_val |= MFP_CAPABLE;
+ if (rsn_cap[0] & RSN_CAP_MFPR)
+ wsec_val |= MFP_REQUIRED;
+ }
+ }
+ }
+#endif /* MFP */
+ WL_DBG((" Set WSEC to fW 0x%x \n", wsec_val));
+ err = wldev_iovar_setint_bsscfg(dev, "wsec",
+ wsec_val, bssidx);
+#ifdef BCMWAPI_WPI
+ }
+#endif
+ }
+ if (unlikely(err)) {
+ WL_ERR(("error (%d)\n", err));
+ return err;
+ }
+
+ sec = wl_read_prof(wl, dev, WL_PROF_SEC);
+ sec->cipher_pairwise = sme->crypto.ciphers_pairwise[0];
+ sec->cipher_group = sme->crypto.cipher_group;
+
+ return err;
+}
+
+static s32
+wl_set_key_mgmt(struct net_device *dev, struct cfg80211_connect_params *sme)
+{
+ struct wl_priv *wl = wlcfg_drv_priv;
+ struct wl_security *sec;
+ s32 val = 0;
+ s32 err = 0;
+ s32 bssidx;
+ if (wl_cfgp2p_find_idx(wl, dev, &bssidx) != BCME_OK) {
+ WL_ERR(("Find p2p index from dev(%p) failed\n", dev));
+ return BCME_ERROR;
+ }
+
+ if (sme->crypto.n_akm_suites) {
+ err = wldev_iovar_getint(dev, "wpa_auth", &val);
+ if (unlikely(err)) {
+ WL_ERR(("could not get wpa_auth (%d)\n", err));
+ return err;
+ }
+ if (val & (WPA_AUTH_PSK |
+#ifdef BCMCCX
+ WPA_AUTH_CCKM |
+#endif
+ WPA_AUTH_UNSPECIFIED)) {
+ switch (sme->crypto.akm_suites[0]) {
+ case WLAN_AKM_SUITE_8021X:
+ val = WPA_AUTH_UNSPECIFIED;
+ break;
+ case WLAN_AKM_SUITE_PSK:
+ val = WPA_AUTH_PSK;
+ break;
+#ifdef BCMCCX
+ case WLAN_AKM_SUITE_CCKM:
+ val = WPA_AUTH_CCKM;
+ break;
+#endif
+ default:
+ WL_ERR(("invalid cipher group (%d)\n",
+ sme->crypto.cipher_group));
+ return -EINVAL;
+ }
+ } else if (val & (WPA2_AUTH_PSK |
+#ifdef BCMCCX
+ WPA2_AUTH_CCKM |
+#endif
+ WPA2_AUTH_UNSPECIFIED)) {
+ switch (sme->crypto.akm_suites[0]) {
+ case WLAN_AKM_SUITE_8021X:
+ val = WPA2_AUTH_UNSPECIFIED;
+ break;
+#ifdef MFP
+ case WL_AKM_SUITE_MFP_1X:
+ val = WPA2_AUTH_UNSPECIFIED;
+ break;
+ case WL_AKM_SUITE_MFP_PSK:
+ val = WPA2_AUTH_PSK;
+ break;
+#endif
+ case WLAN_AKM_SUITE_PSK:
+ val = WPA2_AUTH_PSK;
+ break;
+#if defined(WLFBT) && defined(WLAN_AKM_SUITE_FT_8021X)
+ case WLAN_AKM_SUITE_FT_8021X:
+ val = WPA2_AUTH_UNSPECIFIED | WPA2_AUTH_FT;
+ break;
+#endif
+#if defined(WLFBT) && defined(WLAN_AKM_SUITE_FT_PSK)
+ case WLAN_AKM_SUITE_FT_PSK:
+ val = WPA2_AUTH_PSK | WPA2_AUTH_FT;
+ break;
+#endif
+#ifdef BCMCCX
+ case WLAN_AKM_SUITE_CCKM:
+ val = WPA2_AUTH_CCKM;
+ break;
+#endif
+ default:
+ WL_ERR(("invalid cipher group (%d)\n",
+ sme->crypto.cipher_group));
+ return -EINVAL;
+ }
+ }
+#ifdef BCMWAPI_WPI
+ else if (val & (WAPI_AUTH_PSK | WAPI_AUTH_UNSPECIFIED)) {
+ switch (sme->crypto.akm_suites[0]) {
+ case WLAN_AKM_SUITE_WAPI_CERT:
+ val = WAPI_AUTH_UNSPECIFIED;
+ break;
+ case WLAN_AKM_SUITE_WAPI_PSK:
+ val = WAPI_AUTH_PSK;
+ break;
+ default:
+ WL_ERR(("invalid cipher group (%d)\n",
+ sme->crypto.cipher_group));
+ return -EINVAL;
+ }
+ }
+#endif
+ WL_DBG(("setting wpa_auth to %d\n", val));
+
+
+ err = wldev_iovar_setint_bsscfg(dev, "wpa_auth", val, bssidx);
+ if (unlikely(err)) {
+ WL_ERR(("could not set wpa_auth (%d)\n", err));
+ return err;
+ }
+ }
+ sec = wl_read_prof(wl, dev, WL_PROF_SEC);
+ sec->wpa_auth = sme->crypto.akm_suites[0];
+
+ return err;
+}
+
+static s32
+wl_set_set_sharedkey(struct net_device *dev,
+ struct cfg80211_connect_params *sme)
+{
+ struct wl_priv *wl = wlcfg_drv_priv;
+ struct wl_security *sec;
+ struct wl_wsec_key key;
+ s32 val;
+ s32 err = 0;
+ s32 bssidx;
+ if (wl_cfgp2p_find_idx(wl, dev, &bssidx) != BCME_OK) {
+ WL_ERR(("Find p2p index from dev(%p) failed\n", dev));
+ return BCME_ERROR;
+ }
+
+ WL_DBG(("key len (%d)\n", sme->key_len));
+ if (sme->key_len) {
+ sec = wl_read_prof(wl, dev, WL_PROF_SEC);
+ WL_DBG(("wpa_versions 0x%x cipher_pairwise 0x%x\n",
+ sec->wpa_versions, sec->cipher_pairwise));
+ if (!(sec->wpa_versions & (NL80211_WPA_VERSION_1 |
+#ifdef BCMWAPI_WPI
+ NL80211_WPA_VERSION_2 | NL80211_WAPI_VERSION_1)) &&
+#else
+ NL80211_WPA_VERSION_2)) &&
+#endif
+ (sec->cipher_pairwise & (WLAN_CIPHER_SUITE_WEP40 |
+#ifdef BCMWAPI_WPI
+ WLAN_CIPHER_SUITE_WEP104 | WLAN_CIPHER_SUITE_SMS4)))
+#else
+ WLAN_CIPHER_SUITE_WEP104)))
+#endif
+ {
+ memset(&key, 0, sizeof(key));
+ key.len = (u32) sme->key_len;
+ key.index = (u32) sme->key_idx;
+ if (unlikely(key.len > sizeof(key.data))) {
+ WL_ERR(("Too long key length (%u)\n", key.len));
+ return -EINVAL;
+ }
+ memcpy(key.data, sme->key, key.len);
+ key.flags = WL_PRIMARY_KEY;
+ switch (sec->cipher_pairwise) {
+ case WLAN_CIPHER_SUITE_WEP40:
+ key.algo = CRYPTO_ALGO_WEP1;
+ break;
+ case WLAN_CIPHER_SUITE_WEP104:
+ key.algo = CRYPTO_ALGO_WEP128;
+ break;
+#ifdef BCMWAPI_WPI
+ case WLAN_CIPHER_SUITE_SMS4:
+ key.algo = CRYPTO_ALGO_SMS4;
+ break;
+#endif
+ default:
+ WL_ERR(("Invalid algorithm (%d)\n",
+ sme->crypto.ciphers_pairwise[0]));
+ return -EINVAL;
+ }
+ /* Set the new key/index */
+ WL_DBG(("key length (%d) key index (%d) algo (%d)\n",
+ key.len, key.index, key.algo));
+ WL_DBG(("key \"%s\"\n", key.data));
+ swap_key_from_BE(&key);
+ err = wldev_iovar_setbuf_bsscfg(dev, "wsec_key", &key, sizeof(key),
+ wl->ioctl_buf, WLC_IOCTL_MAXLEN, bssidx, &wl->ioctl_buf_sync);
+ if (unlikely(err)) {
+ WL_ERR(("WLC_SET_KEY error (%d)\n", err));
+ return err;
+ }
+ if (sec->auth_type == NL80211_AUTHTYPE_SHARED_KEY) {
+ WL_DBG(("set auth_type to shared key\n"));
+ val = WL_AUTH_SHARED_KEY; /* shared key */
+ err = wldev_iovar_setint_bsscfg(dev, "auth", val, bssidx);
+ if (unlikely(err)) {
+ WL_ERR(("set auth failed (%d)\n", err));
+ return err;
+ }
+ }
+ }
+ }
+ return err;
+}
+
+#if defined(ESCAN_RESULT_PATCH)
+static u8 connect_req_bssid[6];
+static u8 broad_bssid[6];
+#endif /* ESCAN_RESULT_PATCH */
+
+
+
+static s32
+wl_cfg80211_connect(struct wiphy *wiphy, struct net_device *dev,
+ struct cfg80211_connect_params *sme)
+{
+ struct wl_priv *wl = wiphy_priv(wiphy);
+ struct ieee80211_channel *chan = sme->channel;
+ wl_extjoin_params_t *ext_join_params;
+ struct wl_join_params join_params;
+ size_t join_params_size;
+ s32 err = 0;
+ wpa_ie_fixed_t *wpa_ie;
+ bcm_tlv_t *wpa2_ie;
+ u8* wpaie = 0;
+ u32 wpaie_len = 0;
+ u32 chan_cnt = 0;
+ struct ether_addr bssid;
+ s32 bssidx;
+ int ret;
+ int wait_cnt;
+
+ WL_DBG(("In\n"));
+
+ if (unlikely(!sme->ssid)) {
+ WL_ERR(("Invalid ssid\n"));
+ return -EOPNOTSUPP;
+ }
+
+ if (unlikely(sme->ssid_len > DOT11_MAX_SSID_LEN)) {
+ WL_ERR(("Invalid SSID info: SSID=%s, length=%d\n",
+ sme->ssid, sme->ssid_len));
+ return -EINVAL;
+ }
+
+ RETURN_EIO_IF_NOT_UP(wl);
+
+ /*
+ * Cancel ongoing scan to sync up with sme state machine of cfg80211.
+ */
+#if !defined(ESCAN_RESULT_PATCH)
+ if (wl->scan_request) {
+ wl_notify_escan_complete(wl, dev, true, true);
+ }
+#endif
+#if defined(ESCAN_RESULT_PATCH)
+ if (sme->bssid)
+ memcpy(connect_req_bssid, sme->bssid, ETHER_ADDR_LEN);
+ else
+ bzero(connect_req_bssid, ETHER_ADDR_LEN);
+ bzero(broad_bssid, ETHER_ADDR_LEN);
+#endif
+#if defined(USE_DYNAMIC_MAXPKT_RXGLOM)
+ maxrxpktglom = 0;
+#endif
+ bzero(&bssid, sizeof(bssid));
+ if (!wl_get_drv_status(wl, CONNECTED, dev)&&
+ (ret = wldev_ioctl(dev, WLC_GET_BSSID, &bssid, ETHER_ADDR_LEN, false)) == 0) {
+ if (!ETHER_ISNULLADDR(&bssid)) {
+ scb_val_t scbval;
+ wl_set_drv_status(wl, DISCONNECTING, dev);
+ scbval.val = DOT11_RC_DISASSOC_LEAVING;
+ memcpy(&scbval.ea, &bssid, ETHER_ADDR_LEN);
+ scbval.val = htod32(scbval.val);
+
+ WL_DBG(("drv status CONNECTED is not set, but connected in FW!" MACDBG "/n",
+ MAC2STRDBG(bssid.octet)));
+ err = wldev_ioctl(dev, WLC_DISASSOC, &scbval,
+ sizeof(scb_val_t), true);
+ if (unlikely(err)) {
+ wl_clr_drv_status(wl, DISCONNECTING, dev);
+ WL_ERR(("error (%d)\n", err));
+ return err;
+ }
+ wait_cnt = 500/10;
+ while (wl_get_drv_status(wl, DISCONNECTING, dev) && wait_cnt) {
+ WL_DBG(("Waiting for disconnection terminated, wait_cnt: %d\n",
+ wait_cnt));
+ wait_cnt--;
+ OSL_SLEEP(10);
+ }
+ } else
+ WL_DBG(("Currently not associated!\n"));
+ } else {
+ /* if status is DISCONNECTING, wait for disconnection terminated max 500 ms */
+ wait_cnt = 500/10;
+ while (wl_get_drv_status(wl, DISCONNECTING, dev) && wait_cnt) {
+ WL_DBG(("Waiting for disconnection terminated, wait_cnt: %d\n", wait_cnt));
+ wait_cnt--;
+ OSL_SLEEP(10);
+ }
+ }
+
+ /* Clean BSSID */
+ bzero(&bssid, sizeof(bssid));
+ if (!wl_get_drv_status(wl, DISCONNECTING, dev))
+ wl_update_prof(wl, dev, NULL, (void *)&bssid, WL_PROF_BSSID);
+
+ if (p2p_is_on(wl) && (dev != wl_to_prmry_ndev(wl))) {
+ /* we only allow to connect using virtual interface in case of P2P */
+ if (wl_cfgp2p_find_idx(wl, dev, &bssidx) != BCME_OK) {
+ WL_ERR(("Find p2p index from dev(%p) failed\n", dev));
+ return BCME_ERROR;
+ }
+ wl_cfgp2p_set_management_ie(wl, dev, bssidx,
+ VNDR_IE_ASSOCREQ_FLAG, sme->ie, sme->ie_len);
+ } else if (dev == wl_to_prmry_ndev(wl)) {
+ /* find the RSN_IE */
+ if ((wpa2_ie = bcm_parse_tlvs((u8 *)sme->ie, sme->ie_len,
+ DOT11_MNG_RSN_ID)) != NULL) {
+ WL_DBG((" WPA2 IE is found\n"));
+ }
+ /* find the WPA_IE */
+ if ((wpa_ie = wl_cfgp2p_find_wpaie((u8 *)sme->ie,
+ sme->ie_len)) != NULL) {
+ WL_DBG((" WPA IE is found\n"));
+ }
+ if (wpa_ie != NULL || wpa2_ie != NULL) {
+ wpaie = (wpa_ie != NULL) ? (u8 *)wpa_ie : (u8 *)wpa2_ie;
+ wpaie_len = (wpa_ie != NULL) ? wpa_ie->length : wpa2_ie->len;
+ wpaie_len += WPA_RSN_IE_TAG_FIXED_LEN;
+ wldev_iovar_setbuf(dev, "wpaie", wpaie, wpaie_len,
+ wl->ioctl_buf, WLC_IOCTL_MAXLEN, &wl->ioctl_buf_sync);
+ } else {
+ wldev_iovar_setbuf(dev, "wpaie", NULL, 0,
+ wl->ioctl_buf, WLC_IOCTL_MAXLEN, &wl->ioctl_buf_sync);
+ }
+
+ if (wl_cfgp2p_find_idx(wl, dev, &bssidx) != BCME_OK) {
+ WL_ERR(("Find p2p index from dev(%p) failed\n", dev));
+ return BCME_ERROR;
+ }
+ err = wl_cfgp2p_set_management_ie(wl, dev, bssidx,
+ VNDR_IE_ASSOCREQ_FLAG, (u8 *)sme->ie, sme->ie_len);
+ if (unlikely(err)) {
+ return err;
+ }
+ }
+ if (chan) {
+ wl->channel = ieee80211_frequency_to_channel(chan->center_freq);
+ chan_cnt = 1;
+ WL_DBG(("channel (%d), center_req (%d), %d channels\n", wl->channel,
+ chan->center_freq, chan_cnt));
+ } else
+ wl->channel = 0;
+#ifdef BCMWAPI_WPI
+ WL_DBG(("1. enable wapi auth\n"));
+ if (sme->crypto.wpa_versions & NL80211_WAPI_VERSION_1) {
+ WL_DBG(("2. set wapi ie \n"));
+ err = wl_set_set_wapi_ie(dev, sme);
+ if (unlikely(err))
+ return err;
+ } else
+ WL_DBG(("2. Not wapi ie \n"));
+#endif
+ WL_DBG(("ie (%p), ie_len (%zd)\n", sme->ie, sme->ie_len));
+ WL_DBG(("3. set wapi version \n"));
+ err = wl_set_wpa_version(dev, sme);
+ if (unlikely(err)) {
+ WL_ERR(("Invalid wpa_version\n"));
+ return err;
+ }
+#ifdef BCMWAPI_WPI
+ if (sme->crypto.wpa_versions & NL80211_WAPI_VERSION_1)
+ WL_DBG(("4. WAPI Dont Set wl_set_auth_type\n"));
+ else {
+ WL_DBG(("4. wl_set_auth_type\n"));
+#endif
+ err = wl_set_auth_type(dev, sme);
+ if (unlikely(err)) {
+ WL_ERR(("Invalid auth type\n"));
+ return err;
+ }
+#ifdef BCMWAPI_WPI
+ }
+#endif
+
+ err = wl_set_set_cipher(dev, sme);
+ if (unlikely(err)) {
+ WL_ERR(("Invalid ciper\n"));
+ return err;
+ }
+
+ err = wl_set_key_mgmt(dev, sme);
+ if (unlikely(err)) {
+ WL_ERR(("Invalid key mgmt\n"));
+ return err;
+ }
+
+ err = wl_set_set_sharedkey(dev, sme);
+ if (unlikely(err)) {
+ WL_ERR(("Invalid shared key\n"));
+ return err;
+ }
+
+ /*
+ * Join with specific BSSID and cached SSID
+ * If SSID is zero join based on BSSID only
+ */
+ join_params_size = WL_EXTJOIN_PARAMS_FIXED_SIZE +
+ chan_cnt * sizeof(chanspec_t);
+ ext_join_params = (wl_extjoin_params_t*)kzalloc(join_params_size, GFP_KERNEL);
+ if (ext_join_params == NULL) {
+ err = -ENOMEM;
+ wl_clr_drv_status(wl, CONNECTING, dev);
+ goto exit;
+ }
+ ext_join_params->ssid.SSID_len = min(sizeof(ext_join_params->ssid.SSID), sme->ssid_len);
+ memcpy(&ext_join_params->ssid.SSID, sme->ssid, ext_join_params->ssid.SSID_len);
+ wl_update_prof(wl, dev, NULL, &ext_join_params->ssid, WL_PROF_SSID);
+ ext_join_params->ssid.SSID_len = htod32(ext_join_params->ssid.SSID_len);
+ /* increate dwell time to receive probe response or detect Beacon
+ * from target AP at a noisy air only when channel info is provided in connect command
+ */
+ ext_join_params->scan.active_time = chan_cnt ? WL_SCAN_JOIN_ACTIVE_DWELL_TIME_MS : -1;
+ ext_join_params->scan.passive_time = chan_cnt ? WL_SCAN_JOIN_PASSIVE_DWELL_TIME_MS : -1;
+ /* Set up join scan parameters */
+ ext_join_params->scan.scan_type = -1;
+ ext_join_params->scan.nprobes = chan_cnt ?
+ (ext_join_params->scan.active_time/WL_SCAN_JOIN_PROBE_INTERVAL_MS) : -1;
+ ext_join_params->scan.home_time = -1;
+
+ if (sme->bssid)
+ memcpy(&ext_join_params->assoc.bssid, sme->bssid, ETH_ALEN);
+ else
+ memcpy(&ext_join_params->assoc.bssid, ðer_bcast, ETH_ALEN);
+ ext_join_params->assoc.chanspec_num = chan_cnt;
+ if (chan_cnt) {
+ u16 channel, band, bw, ctl_sb;
+ chanspec_t chspec;
+ channel = wl->channel;
+ band = (channel <= CH_MAX_2G_CHANNEL) ? WL_CHANSPEC_BAND_2G
+ : WL_CHANSPEC_BAND_5G;
+ bw = WL_CHANSPEC_BW_20;
+ ctl_sb = WL_CHANSPEC_CTL_SB_NONE;
+ chspec = (channel | band | bw | ctl_sb);
+ ext_join_params->assoc.chanspec_list[0] &= WL_CHANSPEC_CHAN_MASK;
+ ext_join_params->assoc.chanspec_list[0] |= chspec;
+ ext_join_params->assoc.chanspec_list[0] =
+ wl_chspec_host_to_driver(ext_join_params->assoc.chanspec_list[0]);
+ }
+ ext_join_params->assoc.chanspec_num = htod32(ext_join_params->assoc.chanspec_num);
+ if (ext_join_params->ssid.SSID_len < IEEE80211_MAX_SSID_LEN) {
+ WL_INFO(("ssid \"%s\", len (%d)\n", ext_join_params->ssid.SSID,
+ ext_join_params->ssid.SSID_len));
+ }
+ wl_set_drv_status(wl, CONNECTING, dev);
+
+ if (wl_cfgp2p_find_idx(wl, dev, &bssidx) != BCME_OK) {
+ WL_ERR(("Find p2p index from dev(%p) failed\n", dev));
+ return BCME_ERROR;
+ }
+ err = wldev_iovar_setbuf_bsscfg(dev, "join", ext_join_params, join_params_size,
+ wl->ioctl_buf, WLC_IOCTL_MAXLEN, bssidx, &wl->ioctl_buf_sync);
+ kfree(ext_join_params);
+ if (err) {
+ wl_clr_drv_status(wl, CONNECTING, dev);
+ if (err == BCME_UNSUPPORTED) {
+ WL_DBG(("join iovar is not supported\n"));
+ goto set_ssid;
+ } else
+ WL_ERR(("error (%d)\n", err));
+ } else
+ goto exit;
+
+set_ssid:
+ memset(&join_params, 0, sizeof(join_params));
+ join_params_size = sizeof(join_params.ssid);
+
+ join_params.ssid.SSID_len = min(sizeof(join_params.ssid.SSID), sme->ssid_len);
+ memcpy(&join_params.ssid.SSID, sme->ssid, join_params.ssid.SSID_len);
+ join_params.ssid.SSID_len = htod32(join_params.ssid.SSID_len);
+ wl_update_prof(wl, dev, NULL, &join_params.ssid, WL_PROF_SSID);
+ if (sme->bssid)
+ memcpy(&join_params.params.bssid, sme->bssid, ETH_ALEN);
+ else
+ memcpy(&join_params.params.bssid, ðer_bcast, ETH_ALEN);
+
+ wl_ch_to_chanspec(wl->channel, &join_params, &join_params_size);
+ WL_DBG(("join_param_size %zu\n", join_params_size));
+
+ if (join_params.ssid.SSID_len < IEEE80211_MAX_SSID_LEN) {
+ WL_INFO(("ssid \"%s\", len (%d)\n", join_params.ssid.SSID,
+ join_params.ssid.SSID_len));
+ }
+ wl_set_drv_status(wl, CONNECTING, dev);
+ err = wldev_ioctl(dev, WLC_SET_SSID, &join_params, join_params_size, true);
+ if (err) {
+ WL_ERR(("error (%d)\n", err));
+ wl_clr_drv_status(wl, CONNECTING, dev);
+ }
+exit:
+ return err;
+}
+
+static s32
+wl_cfg80211_disconnect(struct wiphy *wiphy, struct net_device *dev,
+ u16 reason_code)
+{
+ struct wl_priv *wl = wiphy_priv(wiphy);
+ scb_val_t scbval;
+ bool act = false;
+ s32 err = 0;
+ u8 *curbssid;
+ WL_ERR(("Reason %d\n", reason_code));
+ RETURN_EIO_IF_NOT_UP(wl);
+ act = *(bool *) wl_read_prof(wl, dev, WL_PROF_ACT);
+ curbssid = wl_read_prof(wl, dev, WL_PROF_BSSID);
+ if (act) {
+ /*
+ * Cancel ongoing scan to sync up with sme state machine of cfg80211.
+ */
+#if !defined(ESCAN_RESULT_PATCH)
+ /* Let scan aborted by F/W */
+ if (wl->scan_request) {
+ wl_notify_escan_complete(wl, dev, true, true);
+ }
+#endif /* ESCAN_RESULT_PATCH */
+ wl_set_drv_status(wl, DISCONNECTING, dev);
+ scbval.val = reason_code;
+ memcpy(&scbval.ea, curbssid, ETHER_ADDR_LEN);
+ scbval.val = htod32(scbval.val);
+ err = wldev_ioctl(dev, WLC_DISASSOC, &scbval,
+ sizeof(scb_val_t), true);
+ if (unlikely(err)) {
+ wl_clr_drv_status(wl, DISCONNECTING, dev);
+ WL_ERR(("error (%d)\n", err));
+ return err;
+ }
+ }
+
+ return err;
+}
+
+static s32
+#if defined(WL_CFG80211_P2P_DEV_IF)
+wl_cfg80211_set_tx_power(struct wiphy *wiphy, struct wireless_dev *wdev,
+ enum nl80211_tx_power_setting type, s32 mbm)
+#else
+wl_cfg80211_set_tx_power(struct wiphy *wiphy,
+ enum nl80211_tx_power_setting type, s32 dbm)
+#endif /* WL_CFG80211_P2P_DEV_IF */
+{
+
+ struct wl_priv *wl = wiphy_priv(wiphy);
+ struct net_device *ndev = wl_to_prmry_ndev(wl);
+ u16 txpwrmw;
+ s32 err = 0;
+ s32 disable = 0;
+ s32 txpwrqdbm;
+#if defined(WL_CFG80211_P2P_DEV_IF)
+ s32 dbm = MBM_TO_DBM(mbm);
+#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 3, 0)) || \
+ defined(WL_COMPAT_WIRELESS) || defined(WL_SUPPORT_BACKPORTED_KPATCHES)
+ dbm = MBM_TO_DBM(dbm);
+#endif /* WL_CFG80211_P2P_DEV_IF */
+
+ RETURN_EIO_IF_NOT_UP(wl);
+ switch (type) {
+ case NL80211_TX_POWER_AUTOMATIC:
+ break;
+ case NL80211_TX_POWER_LIMITED:
+ if (dbm < 0) {
+ WL_ERR(("TX_POWER_LIMITTED - dbm is negative\n"));
+ return -EINVAL;
+ }
+ break;
+ case NL80211_TX_POWER_FIXED:
+ if (dbm < 0) {
+ WL_ERR(("TX_POWER_FIXED - dbm is negative..\n"));
+ return -EINVAL;
+ }
+ break;
+ }
+ /* Make sure radio is off or on as far as software is concerned */
+ disable = WL_RADIO_SW_DISABLE << 16;
+ disable = htod32(disable);
+ err = wldev_ioctl(ndev, WLC_SET_RADIO, &disable, sizeof(disable), true);
+ if (unlikely(err)) {
+ WL_ERR(("WLC_SET_RADIO error (%d)\n", err));
+ return err;
+ }
+
+ if (dbm > 0xffff)
+ txpwrmw = 0xffff;
+ else
+ txpwrmw = (u16) dbm;
+ txpwrqdbm = (s32)bcm_mw_to_qdbm(txpwrmw);
+#ifdef SUPPORT_WL_TXPOWER
+ if (type == NL80211_TX_POWER_AUTOMATIC)
+ txpwrqdbm = 127;
+ txpwrqdbm |= WL_TXPWR_OVERRIDE;
+#endif /* SUPPORT_WL_TXPOWER */
+ err = wldev_iovar_setint(ndev, "qtxpower", txpwrqdbm);
+ if (unlikely(err)) {
+ WL_ERR(("qtxpower error (%d)\n", err));
+ return err;
+ }
+ wl->conf->tx_power = dbm;
+
+ return err;
+}
+
+static s32
+#if defined(WL_CFG80211_P2P_DEV_IF)
+wl_cfg80211_get_tx_power(struct wiphy *wiphy,
+ struct wireless_dev *wdev, s32 *dbm)
+#else
+wl_cfg80211_get_tx_power(struct wiphy *wiphy, s32 *dbm)
+#endif /* WL_CFG80211_P2P_DEV_IF */
+{
+ struct wl_priv *wl = wiphy_priv(wiphy);
+ struct net_device *ndev = wl_to_prmry_ndev(wl);
+ s32 txpwrdbm;
+ u8 result;
+ s32 err = 0;
+
+ RETURN_EIO_IF_NOT_UP(wl);
+ err = wldev_iovar_getint(ndev, "qtxpower", &txpwrdbm);
+ if (unlikely(err)) {
+ WL_ERR(("error (%d)\n", err));
+ return err;
+ }
+ result = (u8) (txpwrdbm & ~WL_TXPWR_OVERRIDE);
+ *dbm = (s32) bcm_qdbm_to_mw(result);
+
+ return err;
+}
+
+static s32
+wl_cfg80211_config_default_key(struct wiphy *wiphy, struct net_device *dev,
+ u8 key_idx, bool unicast, bool multicast)
+{
+ struct wl_priv *wl = wiphy_priv(wiphy);
+ u32 index;
+ s32 wsec;
+ s32 err = 0;
+ s32 bssidx;
+ if (wl_cfgp2p_find_idx(wl, dev, &bssidx) != BCME_OK) {
+ WL_ERR(("Find p2p index from dev(%p) failed\n", dev));
+ return BCME_ERROR;
+ }
+
+ WL_DBG(("key index (%d)\n", key_idx));
+ RETURN_EIO_IF_NOT_UP(wl);
+ err = wldev_iovar_getint_bsscfg(dev, "wsec", &wsec, bssidx);
+ if (unlikely(err)) {
+ WL_ERR(("WLC_GET_WSEC error (%d)\n", err));
+ return err;
+ }
+ /* fix IOT issue with Apple Airport */
+ if (wsec == WEP_ENABLED) {
+ /* Just select a new current key */
+ index = (u32) key_idx;
+ index = htod32(index);
+ err = wldev_ioctl(dev, WLC_SET_KEY_PRIMARY, &index,
+ sizeof(index), true);
+ if (unlikely(err)) {
+ WL_ERR(("error (%d)\n", err));
+ }
+ }
+ return err;
+}
+
+static s32
+wl_add_keyext(struct wiphy *wiphy, struct net_device *dev,
+ u8 key_idx, const u8 *mac_addr, struct key_params *params)
+{
+ struct wl_priv *wl = wiphy_priv(wiphy);
+ struct wl_wsec_key key;
+ s32 err = 0;
+ s32 bssidx;
+ s32 mode = wl_get_mode_by_netdev(wl, dev);
+ if (wl_cfgp2p_find_idx(wl, dev, &bssidx) != BCME_OK) {
+ WL_ERR(("Find p2p index from dev(%p) failed\n", dev));
+ return BCME_ERROR;
+ }
+ memset(&key, 0, sizeof(key));
+ key.index = (u32) key_idx;
+
+ if (!ETHER_ISMULTI(mac_addr))
+ memcpy((char *)&key.ea, (void *)mac_addr, ETHER_ADDR_LEN);
+ key.len = (u32) params->key_len;
+
+ /* check for key index change */
+ if (key.len == 0) {
+ /* key delete */
+ swap_key_from_BE(&key);
+ err = wldev_iovar_setbuf_bsscfg(dev, "wsec_key", &key, sizeof(key),
+ wl->ioctl_buf, WLC_IOCTL_MAXLEN, bssidx, &wl->ioctl_buf_sync);
+ if (unlikely(err)) {
+ WL_ERR(("key delete error (%d)\n", err));
+ return err;
+ }
+ } else {
+ if (key.len > sizeof(key.data)) {
+ WL_ERR(("Invalid key length (%d)\n", key.len));
+ return -EINVAL;
+ }
+ WL_DBG(("Setting the key index %d\n", key.index));
+ memcpy(key.data, params->key, key.len);
+
+ if ((mode == WL_MODE_BSS) &&
+ (params->cipher == WLAN_CIPHER_SUITE_TKIP)) {
+ u8 keybuf[8];
+ memcpy(keybuf, &key.data[24], sizeof(keybuf));
+ memcpy(&key.data[24], &key.data[16], sizeof(keybuf));
+ memcpy(&key.data[16], keybuf, sizeof(keybuf));
+ }
+
+ /* if IW_ENCODE_EXT_RX_SEQ_VALID set */
+ if (params->seq && params->seq_len == 6) {
+ /* rx iv */
+ u8 *ivptr;
+ ivptr = (u8 *) params->seq;
+ key.rxiv.hi = (ivptr[5] << 24) | (ivptr[4] << 16) |
+ (ivptr[3] << 8) | ivptr[2];
+ key.rxiv.lo = (ivptr[1] << 8) | ivptr[0];
+ key.iv_initialized = true;
+ }
+
+ switch (params->cipher) {
+ case WLAN_CIPHER_SUITE_WEP40:
+ key.algo = CRYPTO_ALGO_WEP1;
+ WL_DBG(("WLAN_CIPHER_SUITE_WEP40\n"));
+ break;
+ case WLAN_CIPHER_SUITE_WEP104:
+ key.algo = CRYPTO_ALGO_WEP128;
+ WL_DBG(("WLAN_CIPHER_SUITE_WEP104\n"));
+ break;
+ case WLAN_CIPHER_SUITE_TKIP:
+ key.algo = CRYPTO_ALGO_TKIP;
+ WL_DBG(("WLAN_CIPHER_SUITE_TKIP\n"));
+ break;
+ case WLAN_CIPHER_SUITE_AES_CMAC:
+ key.algo = CRYPTO_ALGO_AES_CCM;
+ WL_DBG(("WLAN_CIPHER_SUITE_AES_CMAC\n"));
+ break;
+ case WLAN_CIPHER_SUITE_CCMP:
+ key.algo = CRYPTO_ALGO_AES_CCM;
+ WL_DBG(("WLAN_CIPHER_SUITE_CCMP\n"));
+ break;
+#ifdef BCMWAPI_WPI
+ case WLAN_CIPHER_SUITE_SMS4:
+ key.algo = CRYPTO_ALGO_SMS4;
+ WL_DBG(("WLAN_CIPHER_SUITE_SMS4\n"));
+ break;
+#endif
+ default:
+ WL_ERR(("Invalid cipher (0x%x)\n", params->cipher));
+ return -EINVAL;
+ }
+ swap_key_from_BE(&key);
+ /* need to guarantee EAPOL 4/4 send out before set key */
+ dhd_wait_pend8021x(dev);
+ err = wldev_iovar_setbuf_bsscfg(dev, "wsec_key", &key, sizeof(key),
+ wl->ioctl_buf, WLC_IOCTL_MAXLEN, bssidx, &wl->ioctl_buf_sync);
+ if (unlikely(err)) {
+ WL_ERR(("WLC_SET_KEY error (%d)\n", err));
+ return err;
+ }
+ }
+ return err;
+}
+
+static s32
+wl_cfg80211_add_key(struct wiphy *wiphy, struct net_device *dev,
+ u8 key_idx, bool pairwise, const u8 *mac_addr,
+ struct key_params *params)
+{
+ struct wl_wsec_key key;
+ s32 val = 0;
+ s32 wsec = 0;
+ s32 err = 0;
+ u8 keybuf[8];
+ s32 bssidx = 0;
+ struct wl_priv *wl = wiphy_priv(wiphy);
+ s32 mode = wl_get_mode_by_netdev(wl, dev);
+ WL_DBG(("key index (%d)\n", key_idx));
+ RETURN_EIO_IF_NOT_UP(wl);
+
+ if (wl_cfgp2p_find_idx(wl, dev, &bssidx) != BCME_OK) {
+ WL_ERR(("Find p2p index from dev(%p) failed\n", dev));
+ return BCME_ERROR;
+ }
+
+ if (mac_addr &&
+ ((params->cipher != WLAN_CIPHER_SUITE_WEP40) &&
+ (params->cipher != WLAN_CIPHER_SUITE_WEP104))) {
+ wl_add_keyext(wiphy, dev, key_idx, mac_addr, params);
+ goto exit;
+ }
+ memset(&key, 0, sizeof(key));
+
+ key.len = (u32) params->key_len;
+ key.index = (u32) key_idx;
+
+ if (unlikely(key.len > sizeof(key.data))) {
+ WL_ERR(("Too long key length (%u)\n", key.len));
+ return -EINVAL;
+ }
+ memcpy(key.data, params->key, key.len);
+
+ key.flags = WL_PRIMARY_KEY;
+ switch (params->cipher) {
+ case WLAN_CIPHER_SUITE_WEP40:
+ key.algo = CRYPTO_ALGO_WEP1;
+ val = WEP_ENABLED;
+ WL_DBG(("WLAN_CIPHER_SUITE_WEP40\n"));
+ break;
+ case WLAN_CIPHER_SUITE_WEP104:
+ key.algo = CRYPTO_ALGO_WEP128;
+ val = WEP_ENABLED;
+ WL_DBG(("WLAN_CIPHER_SUITE_WEP104\n"));
+ break;
+ case WLAN_CIPHER_SUITE_TKIP:
+ key.algo = CRYPTO_ALGO_TKIP;
+ val = TKIP_ENABLED;
+ /* wpa_supplicant switches the third and fourth quarters of the TKIP key */
+ if (mode == WL_MODE_BSS) {
+ bcopy(&key.data[24], keybuf, sizeof(keybuf));
+ bcopy(&key.data[16], &key.data[24], sizeof(keybuf));
+ bcopy(keybuf, &key.data[16], sizeof(keybuf));
+ }
+ WL_DBG(("WLAN_CIPHER_SUITE_TKIP\n"));
+ break;
+ case WLAN_CIPHER_SUITE_AES_CMAC:
+ key.algo = CRYPTO_ALGO_AES_CCM;
+ val = AES_ENABLED;
+ WL_DBG(("WLAN_CIPHER_SUITE_AES_CMAC\n"));
+ break;
+ case WLAN_CIPHER_SUITE_CCMP:
+ key.algo = CRYPTO_ALGO_AES_CCM;
+ val = AES_ENABLED;
+ WL_DBG(("WLAN_CIPHER_SUITE_CCMP\n"));
+ break;
+#ifdef BCMWAPI_WPI
+ case WLAN_CIPHER_SUITE_SMS4:
+ key.algo = CRYPTO_ALGO_SMS4;
+ WL_DBG(("WLAN_CIPHER_SUITE_SMS4\n"));
+ val = SMS4_ENABLED;
+ break;
+#endif /* BCMWAPI_WPI */
+#if defined(WLFBT) && defined(WLAN_CIPHER_SUITE_PMK)
+ case WLAN_CIPHER_SUITE_PMK: {
+ int j;
+ wsec_pmk_t pmk;
+ char keystring[WSEC_MAX_PSK_LEN + 1];
+ char* charptr = keystring;
+ uint len;
+
+ /* copy the raw hex key to the appropriate format */
+ for (j = 0; j < (WSEC_MAX_PSK_LEN / 2); j++) {
+ sprintf(charptr, "%02x", params->key[j]);
+ charptr += 2;
+ }
+ len = strlen(keystring);
+ pmk.key_len = htod16(len);
+ bcopy(keystring, pmk.key, len);
+ pmk.flags = htod16(WSEC_PASSPHRASE);
+
+ err = wldev_ioctl(dev, WLC_SET_WSEC_PMK, &pmk, sizeof(pmk), true);
+ if (err)
+ return err;
+ } break;
+#endif /* WLFBT && WLAN_CIPHER_SUITE_PMK */
+ default:
+ WL_ERR(("Invalid cipher (0x%x)\n", params->cipher));
+ return -EINVAL;
+ }
+
+ /* Set the new key/index */
+ if ((mode == WL_MODE_IBSS) && (val & (TKIP_ENABLED | AES_ENABLED))) {
+ WL_ERR(("IBSS KEY setted\n"));
+ wldev_iovar_setint(dev, "wpa_auth", WPA_AUTH_NONE);
+ }
+ swap_key_from_BE(&key);
+ err = wldev_iovar_setbuf_bsscfg(dev, "wsec_key", &key, sizeof(key), wl->ioctl_buf,
+ WLC_IOCTL_MAXLEN, bssidx, &wl->ioctl_buf_sync);
+ if (unlikely(err)) {
+ WL_ERR(("WLC_SET_KEY error (%d)\n", err));
+ return err;
+ }
+
+exit:
+ err = wldev_iovar_getint_bsscfg(dev, "wsec", &wsec, bssidx);
+ if (unlikely(err)) {
+ WL_ERR(("get wsec error (%d)\n", err));
+ return err;
+ }
+
+ wsec |= val;
+ err = wldev_iovar_setint_bsscfg(dev, "wsec", wsec, bssidx);
+ if (unlikely(err)) {
+ WL_ERR(("set wsec error (%d)\n", err));
+ return err;
+ }
+
+ return err;
+}
+
+static s32
+wl_cfg80211_del_key(struct wiphy *wiphy, struct net_device *dev,
+ u8 key_idx, bool pairwise, const u8 *mac_addr)
+{
+ struct wl_wsec_key key;
+ struct wl_priv *wl = wiphy_priv(wiphy);
+ s32 err = 0;
+ s32 bssidx;
+ if (wl_cfgp2p_find_idx(wl, dev, &bssidx) != BCME_OK) {
+ WL_ERR(("Find p2p index from dev(%p) failed\n", dev));
+ return BCME_ERROR;
+ }
+ WL_DBG(("Enter\n"));
+
+#ifndef IEEE80211W
+ if ((key_idx >= DOT11_MAX_DEFAULT_KEYS) && (key_idx < DOT11_MAX_DEFAULT_KEYS+2))
+ return -EINVAL;
+#endif
+
+ RETURN_EIO_IF_NOT_UP(wl);
+ memset(&key, 0, sizeof(key));
+
+ key.flags = WL_PRIMARY_KEY;
+ key.algo = CRYPTO_ALGO_OFF;
+ key.index = (u32) key_idx;
+
+ WL_DBG(("key index (%d)\n", key_idx));
+ /* Set the new key/index */
+ swap_key_from_BE(&key);
+ err = wldev_iovar_setbuf_bsscfg(dev, "wsec_key", &key, sizeof(key), wl->ioctl_buf,
+ WLC_IOCTL_MAXLEN, bssidx, &wl->ioctl_buf_sync);
+ if (unlikely(err)) {
+ if (err == -EINVAL) {
+ if (key.index >= DOT11_MAX_DEFAULT_KEYS) {
+ /* we ignore this key index in this case */
+ WL_DBG(("invalid key index (%d)\n", key_idx));
+ }
+ } else {
+ WL_ERR(("WLC_SET_KEY error (%d)\n", err));
+ }
+ return err;
+ }
+ return err;
+}
+
+static s32
+wl_cfg80211_get_key(struct wiphy *wiphy, struct net_device *dev,
+ u8 key_idx, bool pairwise, const u8 *mac_addr, void *cookie,
+ void (*callback) (void *cookie, struct key_params * params))
+{
+ struct key_params params;
+ struct wl_wsec_key key;
+ struct wl_priv *wl = wiphy_priv(wiphy);
+ struct wl_security *sec;
+ s32 wsec;
+ s32 err = 0;
+ s32 bssidx;
+ if (wl_cfgp2p_find_idx(wl, dev, &bssidx) != BCME_OK) {
+ WL_ERR(("Find p2p index from dev(%p) failed\n", dev));
+ return BCME_ERROR;
+ }
+ WL_DBG(("key index (%d)\n", key_idx));
+ RETURN_EIO_IF_NOT_UP(wl);
+ memset(&key, 0, sizeof(key));
+ key.index = key_idx;
+ swap_key_to_BE(&key);
+ memset(¶ms, 0, sizeof(params));
+ params.key_len = (u8) min_t(u8, DOT11_MAX_KEY_SIZE, key.len);
+ memcpy(params.key, key.data, params.key_len);
+
+ err = wldev_iovar_getint_bsscfg(dev, "wsec", &wsec, bssidx);
+ if (unlikely(err)) {
+ WL_ERR(("WLC_GET_WSEC error (%d)\n", err));
+ return err;
+ }
+ switch (wsec & ~SES_OW_ENABLED) {
+ case WEP_ENABLED:
+ sec = wl_read_prof(wl, dev, WL_PROF_SEC);
+ if (sec->cipher_pairwise & WLAN_CIPHER_SUITE_WEP40) {
+ params.cipher = WLAN_CIPHER_SUITE_WEP40;
+ WL_DBG(("WLAN_CIPHER_SUITE_WEP40\n"));
+ } else if (sec->cipher_pairwise & WLAN_CIPHER_SUITE_WEP104) {
+ params.cipher = WLAN_CIPHER_SUITE_WEP104;
+ WL_DBG(("WLAN_CIPHER_SUITE_WEP104\n"));
+ }
+ break;
+ case TKIP_ENABLED:
+ params.cipher = WLAN_CIPHER_SUITE_TKIP;
+ WL_DBG(("WLAN_CIPHER_SUITE_TKIP\n"));
+ break;
+ case AES_ENABLED:
+ params.cipher = WLAN_CIPHER_SUITE_AES_CMAC;
+ WL_DBG(("WLAN_CIPHER_SUITE_AES_CMAC\n"));
+ break;
+#ifdef BCMWAPI_WPI
+ case WLAN_CIPHER_SUITE_SMS4:
+ key.algo = CRYPTO_ALGO_SMS4;
+ WL_DBG(("WLAN_CIPHER_SUITE_SMS4\n"));
+ break;
+#endif
+ default:
+ WL_ERR(("Invalid algo (0x%x)\n", wsec));
+ return -EINVAL;
+ }
+
+ callback(cookie, ¶ms);
+ return err;
+}
+
+// terence 20130703: Fix for wrong group_capab (timing issue)
+int p2p_disconnected = 0;
+struct ether_addr p2p_disconnected_bssid;
+
+#if defined(RSSIAVG)
+static wl_rssi_cache_ctrl_t g_rssi_cache_ctrl;
+static wl_rssi_cache_ctrl_t g_rssi2_cache_ctrl;
+#endif
+#if defined(BSSCACHE)
+static wl_bss_cache_ctrl_t g_bss_cache_ctrl;
+#endif
+
+static s32
+wl_cfg80211_config_default_mgmt_key(struct wiphy *wiphy,
+ struct net_device *dev, u8 key_idx)
+{
+ WL_INFO(("Not supported\n"));
+ return -EOPNOTSUPP;
+}
+
+static s32
+wl_cfg80211_get_station(struct wiphy *wiphy, struct net_device *dev,
+ u8 *mac, struct station_info *sinfo)
+{
+ struct wl_priv *wl = wiphy_priv(wiphy);
+#if !defined(RSSIAVG)
+ scb_val_t scb_val;
+#endif
+ s32 rssi;
+ s32 rate;
+ s32 err = 0;
+ sta_info_t *sta;
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0)) || defined(WL_COMPAT_WIRELESS)
+ s8 eabuf[ETHER_ADDR_STR_LEN];
+#endif
+ dhd_pub_t *dhd = (dhd_pub_t *)(wl->pub);
+ RETURN_EIO_IF_NOT_UP(wl);
+ if (wl_get_mode_by_netdev(wl, dev) == WL_MODE_AP) {
+ err = wldev_iovar_getbuf(dev, "sta_info", (struct ether_addr *)mac,
+ ETHER_ADDR_LEN, wl->ioctl_buf, WLC_IOCTL_SMLEN, &wl->ioctl_buf_sync);
+ if (err < 0) {
+ WL_ERR(("GET STA INFO failed, %d\n", err));
+ return err;
+ }
+ sinfo->filled = STATION_INFO_INACTIVE_TIME;
+ sta = (sta_info_t *)wl->ioctl_buf;
+ sta->len = dtoh16(sta->len);
+ sta->cap = dtoh16(sta->cap);
+ sta->flags = dtoh32(sta->flags);
+ sta->idle = dtoh32(sta->idle);
+ sta->in = dtoh32(sta->in);
+ sinfo->inactive_time = sta->idle * 1000;
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0)) || defined(WL_COMPAT_WIRELESS)
+ if (sta->flags & WL_STA_ASSOC) {
+ sinfo->filled |= STATION_INFO_CONNECTED_TIME;
+ sinfo->connected_time = sta->in;
+ }
+ WL_INFO(("STA %s : idle time : %d sec, connected time :%d ms\n",
+ bcm_ether_ntoa((const struct ether_addr *)mac, eabuf), sinfo->inactive_time,
+ sta->idle * 1000));
+#endif
+ } else if (wl_get_mode_by_netdev(wl, dev) == WL_MODE_BSS ||
+ wl_get_mode_by_netdev(wl, dev) == WL_MODE_IBSS) {
+ get_pktcnt_t pktcnt;
+ u8 *curmacp = wl_read_prof(wl, dev, WL_PROF_BSSID);
+ if (!wl_get_drv_status(wl, CONNECTED, dev) ||
+ (dhd_is_associated(dhd, NULL, &err) == FALSE)) {
+ WL_ERR(("NOT assoc\n"));
+ if (err == -ERESTARTSYS)
+ return err;
+ err = -ENODEV;
+ return err;
+ }
+ if (memcmp(mac, curmacp, ETHER_ADDR_LEN)) {
+ WL_ERR(("Wrong Mac address: "MACDBG" != "MACDBG"\n",
+ MAC2STRDBG(mac), MAC2STRDBG(curmacp)));
+ }
+
+ /* Report the current tx rate */
+ err = wldev_ioctl(dev, WLC_GET_RATE, &rate, sizeof(rate), false);
+ if (err) {
+ WL_ERR(("Could not get rate (%d)\n", err));
+ } else {
+#if defined(USE_DYNAMIC_MAXPKT_RXGLOM)
+ int rxpktglom;
+#endif
+ rate = dtoh32(rate);
+ sinfo->filled |= STATION_INFO_TX_BITRATE;
+ sinfo->txrate.legacy = rate * 5;
+ WL_DBG(("Rate %d Mbps\n", (rate / 2)));
+#if defined(USE_DYNAMIC_MAXPKT_RXGLOM)
+ rxpktglom = ((rate/2) > 150) ? 20 : 10;
+
+ if (maxrxpktglom != rxpktglom) {
+ maxrxpktglom = rxpktglom;
+ WL_DBG(("Rate %d Mbps, update bus:maxtxpktglom=%d\n", (rate/2),
+ maxrxpktglom));
+ err = wldev_iovar_setbuf(dev, "bus:maxtxpktglom",
+ (char*)&maxrxpktglom, 4, wl->ioctl_buf,
+ WLC_IOCTL_MAXLEN, NULL);
+ if (err < 0) {
+ WL_ERR(("set bus:maxtxpktglom failed, %d\n", err));
+ }
+ }
+#endif
+ }
+
+#if defined(RSSIAVG)
+ err = wl_update_connected_rssi_cache(dev, &g_rssi2_cache_ctrl, &rssi);
+ if (err) {
+ WL_ERR(("Could not get rssi (%d)\n", err));
+ goto get_station_err;
+ }
+ wl_delete_dirty_rssi_cache(&g_rssi2_cache_ctrl);
+ wl_reset_rssi_cache(&g_rssi2_cache_ctrl);
+#else
+ memset(&scb_val, 0, sizeof(scb_val));
+ scb_val.val = 0;
+ err = wldev_ioctl(dev, WLC_GET_RSSI, &scb_val,
+ sizeof(scb_val_t), false);
+ if (err) {
+ WL_ERR(("Could not get rssi (%d)\n", err));
+ goto get_station_err;
+ }
+ rssi = dtoh32(scb_val.val);
+#endif
+#if defined(RSSIOFFSET)
+ rssi = wl_update_rssi_offset(rssi);
+#endif
+ sinfo->filled |= STATION_INFO_SIGNAL;
+ sinfo->signal = rssi;
+ WL_DBG(("RSSI %d dBm\n", rssi));
+ err = wldev_ioctl(dev, WLC_GET_PKTCNTS, &pktcnt,
+ sizeof(pktcnt), false);
+ if (!err) {
+ sinfo->filled |= (STATION_INFO_RX_PACKETS |
+ STATION_INFO_RX_DROP_MISC |
+ STATION_INFO_TX_PACKETS |
+ STATION_INFO_TX_FAILED);
+ sinfo->rx_packets = pktcnt.rx_good_pkt;
+ sinfo->rx_dropped_misc = pktcnt.rx_bad_pkt;
+ sinfo->tx_packets = pktcnt.tx_good_pkt;
+ sinfo->tx_failed = pktcnt.tx_bad_pkt;
+ }
+get_station_err:
+ if (err && (err != -ERESTARTSYS)) {
+ /* Disconnect due to zero BSSID or error to get RSSI */
+ WL_ERR(("force cfg80211_disconnected: %d\n", err));
+ wl_clr_drv_status(wl, CONNECTED, dev);
+ cfg80211_disconnected(dev, 0, NULL, 0, GFP_KERNEL);
+ wl_link_down(wl);
+ }
+ }
+ else {
+ WL_ERR(("Invalid device mode %d\n", wl_get_mode_by_netdev(wl, dev)));
+ }
+
+ return err;
+}
+
+/* Function to update sta power save mode for Kernel wifi stack */
+int wl_cfg80211_update_power_mode(struct net_device *dev)
+{
+ int pm = -1;
+ int err;
+
+ err = wldev_ioctl(dev, WLC_GET_PM, &pm, sizeof(pm), false);
+ if (err || (pm == -1)) {
+ WL_ERR(("error (%d)\n", err));
+ } else {
+ pm = (pm == PM_OFF) ? false : true;
+ WL_DBG(("%s: %d\n", __func__, pm));
+ if (dev->ieee80211_ptr)
+ dev->ieee80211_ptr->ps = pm;
+ }
+ return err;
+}
+
+static s32
+wl_cfg80211_set_power_mgmt(struct wiphy *wiphy, struct net_device *dev,
+ bool enabled, s32 timeout)
+{
+ s32 pm;
+ s32 err = 0;
+ struct wl_priv *wl = wiphy_priv(wiphy);
+ struct net_info *_net_info = wl_get_netinfo_by_netdev(wl, dev);
+#if !defined(SUPPORT_PM2_ONLY)
+ dhd_pub_t *dhd = (dhd_pub_t *)(wl->pub);
+#endif /* (OEM_ANDROID) */
+ RETURN_EIO_IF_NOT_UP(wl);
+ WL_DBG(("Enter\n"));
+#if defined(WL_ENABLE_P2P_IF)
+ if (wl->p2p_net == dev || _net_info == NULL || wl->vsdb_mode ||
+ !wl_get_drv_status(wl, CONNECTED, dev))
+#else
+ if (_net_info == NULL || wl->vsdb_mode ||
+ !wl_get_drv_status(wl, CONNECTED, dev))
+#endif /* WL_ENABLE_P2P_IF */
+ {
+ return err;
+ }
+ WL_DBG(("%s: Enter power save enabled %d\n", dev->name, enabled));
+
+ /* Delete pm_enable_work */
+ if (wl->pm_enable_work_on) {
+ cancel_delayed_work_sync(&wl->pm_enable_work);
+ wl->pm_enable_work_on = false;
+ }
+
+#if !defined(SUPPORT_PM2_ONLY)
+ /* android has special hooks to change pm when kernel suspended */
+ pm = enabled ? ((dhd->in_suspend) ? PM_MAX : PM_FAST) : PM_OFF;
+#else
+ pm = enabled ? PM_FAST : PM_OFF;
+#endif /* SUPPORT_PM2_ONLY */
+ if (_net_info->pm_block) {
+ WL_ERR(("%s:Do not enable the power save for pm_block %d\n",
+ dev->name, _net_info->pm_block));
+ pm = PM_OFF;
+ }
+ pm = htod32(pm);
+ WL_DBG(("%s:power save %s\n", dev->name, (pm ? "enabled" : "disabled")));
+ err = wldev_ioctl(dev, WLC_SET_PM, &pm, sizeof(pm), true);
+ if (unlikely(err)) {
+ if (err == -ENODEV)
+ WL_DBG(("net_device is not ready yet\n"));
+ else
+ WL_ERR(("error (%d)\n", err));
+ return err;
+ }
+ return err;
+}
+
+static __used u32 wl_find_msb(u16 bit16)
+{
+ u32 ret = 0;
+
+ if (bit16 & 0xff00) {
+ ret += 8;
+ bit16 >>= 8;
+ }
+
+ if (bit16 & 0xf0) {
+ ret += 4;
+ bit16 >>= 4;
+ }
+
+ if (bit16 & 0xc) {
+ ret += 2;
+ bit16 >>= 2;
+ }
+
+ if (bit16 & 2)
+ ret += bit16 & 2;
+ else if (bit16)
+ ret += bit16;
+
+ return ret;
+}
+
+static s32 wl_cfg80211_resume(struct wiphy *wiphy)
+{
+ struct wl_priv *wl = wiphy_priv(wiphy);
+ struct net_device *ndev = wl_to_prmry_ndev(wl);
+ s32 err = 0;
+
+ if (unlikely(!wl_get_drv_status(wl, READY, ndev))) {
+ WL_INFO(("device is not ready\n"));
+ return 0;
+ }
+
+ wl_invoke_iscan(wl);
+
+ return err;
+}
+
+static s32
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 39)) || defined(WL_COMPAT_WIRELESS)
+wl_cfg80211_suspend(struct wiphy *wiphy, struct cfg80211_wowlan *wow)
+#else
+wl_cfg80211_suspend(struct wiphy *wiphy)
+#endif
+{
+#ifdef DHD_CLEAR_ON_SUSPEND
+ struct wl_priv *wl = wiphy_priv(wiphy);
+ struct net_info *iter, *next;
+ struct net_device *ndev = wl_to_prmry_ndev(wl);
+ unsigned long flags;
+ if (unlikely(!wl_get_drv_status(wl, READY, ndev))) {
+ WL_INFO(("device is not ready : status (%d)\n",
+ (int)wl->status));
+ return 0;
+ }
+ for_each_ndev(wl, iter, next)
+ wl_set_drv_status(wl, SCAN_ABORTING, iter->ndev);
+ wl_term_iscan(wl);
+ spin_lock_irqsave(&wl->cfgdrv_lock, flags);
+ if (wl->scan_request) {
+ cfg80211_scan_done(wl->scan_request, true);
+ wl->scan_request = NULL;
+ }
+ for_each_ndev(wl, iter, next) {
+ wl_clr_drv_status(wl, SCANNING, iter->ndev);
+ wl_clr_drv_status(wl, SCAN_ABORTING, iter->ndev);
+ }
+ spin_unlock_irqrestore(&wl->cfgdrv_lock, flags);
+ for_each_ndev(wl, iter, next) {
+ if (wl_get_drv_status(wl, CONNECTING, iter->ndev)) {
+ wl_bss_connect_done(wl, iter->ndev, NULL, NULL, false);
+ }
+ }
+#endif /* DHD_CLEAR_ON_SUSPEND */
+ return 0;
+}
+
+static s32
+wl_update_pmklist(struct net_device *dev, struct wl_pmk_list *pmk_list,
+ s32 err)
+{
+ int i, j;
+ struct wl_priv *wl = wlcfg_drv_priv;
+ struct net_device *primary_dev = wl_to_prmry_ndev(wl);
+
+ if (!pmk_list) {
+ printk("pmk_list is NULL\n");
+ return -EINVAL;
+ }
+ /* pmk list is supported only for STA interface i.e. primary interface
+ * Refer code wlc_bsscfg.c->wlc_bsscfg_sta_init
+ */
+ if (primary_dev != dev) {
+ WL_INFO(("Not supporting Flushing pmklist on virtual"
+ " interfaces than primary interface\n"));
+ return err;
+ }
+
+ WL_DBG(("No of elements %d\n", pmk_list->pmkids.npmkid));
+ for (i = 0; i < pmk_list->pmkids.npmkid; i++) {
+ WL_DBG(("PMKID[%d]: %pM =\n", i,
+ &pmk_list->pmkids.pmkid[i].BSSID));
+ for (j = 0; j < WPA2_PMKID_LEN; j++) {
+ WL_DBG(("%02x\n", pmk_list->pmkids.pmkid[i].PMKID[j]));
+ }
+ }
+ if (likely(!err)) {
+ err = wldev_iovar_setbuf(dev, "pmkid_info", (char *)pmk_list,
+ sizeof(*pmk_list), wl->ioctl_buf, WLC_IOCTL_MAXLEN, NULL);
+ }
+
+ return err;
+}
+
+static s32
+wl_cfg80211_set_pmksa(struct wiphy *wiphy, struct net_device *dev,
+ struct cfg80211_pmksa *pmksa)
+{
+ struct wl_priv *wl = wiphy_priv(wiphy);
+ s32 err = 0;
+ int i;
+
+ RETURN_EIO_IF_NOT_UP(wl);
+ for (i = 0; i < wl->pmk_list->pmkids.npmkid; i++)
+ if (!memcmp(pmksa->bssid, &wl->pmk_list->pmkids.pmkid[i].BSSID,
+ ETHER_ADDR_LEN))
+ break;
+ if (i < WL_NUM_PMKIDS_MAX) {
+ memcpy(&wl->pmk_list->pmkids.pmkid[i].BSSID, pmksa->bssid,
+ ETHER_ADDR_LEN);
+ memcpy(&wl->pmk_list->pmkids.pmkid[i].PMKID, pmksa->pmkid,
+ WPA2_PMKID_LEN);
+ if (i == wl->pmk_list->pmkids.npmkid)
+ wl->pmk_list->pmkids.npmkid++;
+ } else {
+ err = -EINVAL;
+ }
+ WL_DBG(("set_pmksa,IW_PMKSA_ADD - PMKID: %pM =\n",
+ &wl->pmk_list->pmkids.pmkid[wl->pmk_list->pmkids.npmkid - 1].BSSID));
+ for (i = 0; i < WPA2_PMKID_LEN; i++) {
+ WL_DBG(("%02x\n",
+ wl->pmk_list->pmkids.pmkid[wl->pmk_list->pmkids.npmkid - 1].
+ PMKID[i]));
+ }
+
+ err = wl_update_pmklist(dev, wl->pmk_list, err);
+
+ return err;
+}
+
+static s32
+wl_cfg80211_del_pmksa(struct wiphy *wiphy, struct net_device *dev,
+ struct cfg80211_pmksa *pmksa)
+{
+ struct wl_priv *wl = wiphy_priv(wiphy);
+ struct _pmkid_list pmkid = {0};
+ s32 err = 0;
+ int i;
+
+ RETURN_EIO_IF_NOT_UP(wl);
+ memcpy(&pmkid.pmkid[0].BSSID, pmksa->bssid, ETHER_ADDR_LEN);
+ memcpy(pmkid.pmkid[0].PMKID, pmksa->pmkid, WPA2_PMKID_LEN);
+
+ WL_DBG(("del_pmksa,IW_PMKSA_REMOVE - PMKID: %pM =\n",
+ &pmkid.pmkid[0].BSSID));
+ for (i = 0; i < WPA2_PMKID_LEN; i++) {
+ WL_DBG(("%02x\n", pmkid.pmkid[0].PMKID[i]));
+ }
+
+ for (i = 0; i < wl->pmk_list->pmkids.npmkid; i++)
+ if (!memcmp
+ (pmksa->bssid, &wl->pmk_list->pmkids.pmkid[i].BSSID,
+ ETHER_ADDR_LEN))
+ break;
+
+ if ((wl->pmk_list->pmkids.npmkid > 0) &&
+ (i < wl->pmk_list->pmkids.npmkid)) {
+ memset(&wl->pmk_list->pmkids.pmkid[i], 0, sizeof(pmkid_t));
+ for (; i < (wl->pmk_list->pmkids.npmkid - 1); i++) {
+ memcpy(&wl->pmk_list->pmkids.pmkid[i].BSSID,
+ &wl->pmk_list->pmkids.pmkid[i + 1].BSSID,
+ ETHER_ADDR_LEN);
+ memcpy(&wl->pmk_list->pmkids.pmkid[i].PMKID,
+ &wl->pmk_list->pmkids.pmkid[i + 1].PMKID,
+ WPA2_PMKID_LEN);
+ }
+ wl->pmk_list->pmkids.npmkid--;
+ } else {
+ err = -EINVAL;
+ }
+
+ err = wl_update_pmklist(dev, wl->pmk_list, err);
+
+ return err;
+
+}
+
+static s32
+wl_cfg80211_flush_pmksa(struct wiphy *wiphy, struct net_device *dev)
+{
+ struct wl_priv *wl = wiphy_priv(wiphy);
+ s32 err = 0;
+ RETURN_EIO_IF_NOT_UP(wl);
+ memset(wl->pmk_list, 0, sizeof(*wl->pmk_list));
+ err = wl_update_pmklist(dev, wl->pmk_list, err);
+ return err;
+
+}
+
+static wl_scan_params_t *
+wl_cfg80211_scan_alloc_params(int channel, int nprobes, int *out_params_size)
+{
+ wl_scan_params_t *params;
+ int params_size;
+ int num_chans;
+
+ *out_params_size = 0;
+
+ /* Our scan params only need space for 1 channel and 0 ssids */
+ params_size = WL_SCAN_PARAMS_FIXED_SIZE + 1 * sizeof(uint16);
+ params = (wl_scan_params_t*) kzalloc(params_size, GFP_KERNEL);
+ if (params == NULL) {
+ WL_ERR(("mem alloc failed (%d bytes)\n", params_size));
+ return params;
+ }
+ memset(params, 0, params_size);
+ params->nprobes = nprobes;
+
+ num_chans = (channel == 0) ? 0 : 1;
+
+ memcpy(¶ms->bssid, ðer_bcast, ETHER_ADDR_LEN);
+ params->bss_type = DOT11_BSSTYPE_ANY;
+ params->scan_type = DOT11_SCANTYPE_ACTIVE;
+ params->nprobes = htod32(1);
+ params->active_time = htod32(-1);
+ params->passive_time = htod32(-1);
+ params->home_time = htod32(10);
+ if (channel == -1)
+ params->channel_list[0] = htodchanspec(channel);
+ else
+ params->channel_list[0] = wl_ch_host_to_driver(channel);
+
+ /* Our scan params have 1 channel and 0 ssids */
+ params->channel_num = htod32((0 << WL_SCAN_PARAMS_NSSID_SHIFT) |
+ (num_chans & WL_SCAN_PARAMS_COUNT_MASK));
+
+ *out_params_size = params_size; /* rtn size to the caller */
+ return params;
+}
+
+static s32
+#if defined(WL_CFG80211_P2P_DEV_IF)
+wl_cfg80211_remain_on_channel(struct wiphy *wiphy, bcm_struct_cfgdev *cfgdev,
+ struct ieee80211_channel *channel, unsigned int duration, u64 *cookie)
+#else
+wl_cfg80211_remain_on_channel(struct wiphy *wiphy, bcm_struct_cfgdev *cfgdev,
+ struct ieee80211_channel * channel,
+ enum nl80211_channel_type channel_type,
+ unsigned int duration, u64 *cookie)
+#endif /* WL_CFG80211_P2P_DEV_IF */
+{
+ s32 target_channel;
+ u32 id;
+ s32 err = BCME_OK;
+ struct ether_addr primary_mac;
+ struct net_device *ndev = NULL;
+ struct wl_priv *wl = wiphy_priv(wiphy);
+
+ ndev = cfgdev_to_wlc_ndev(cfgdev, wl);
+
+ WL_DBG(("Enter, channel: %d, duration ms (%d) SCANNING ?? %s \n",
+ ieee80211_frequency_to_channel(channel->center_freq),
+ duration, (wl_get_drv_status(wl, SCANNING, ndev)) ? "YES":"NO"));
+
+ if (!wl->p2p) {
+ WL_ERR(("wl->p2p is not initialized\n"));
+ err = BCME_ERROR;
+ goto exit;
+ }
+
+#ifndef WL_CFG80211_VSDB_PRIORITIZE_SCAN_REQUEST
+ if (wl_get_drv_status_all(wl, SCANNING)) {
+ wl_notify_escan_complete(wl, wl->escan_info.ndev, true, true);
+ }
+#endif /* not WL_CFG80211_VSDB_PRIORITIZE_SCAN_REQUEST */
+
+ target_channel = ieee80211_frequency_to_channel(channel->center_freq);
+ memcpy(&wl->remain_on_chan, channel, sizeof(struct ieee80211_channel));
+#if defined(WL_ENABLE_P2P_IF)
+ wl->remain_on_chan_type = channel_type;
+#endif /* WL_ENABLE_P2P_IF */
+ id = ++wl->last_roc_id;
+ if (id == 0)
+ id = ++wl->last_roc_id;
+ *cookie = id;
+
+#ifdef WL_CFG80211_VSDB_PRIORITIZE_SCAN_REQUEST
+ if (wl_get_drv_status(wl, SCANNING, ndev)) {
+ struct timer_list *_timer;
+ WL_DBG(("scan is running. go to fake listen state\n"));
+
+ wl_set_drv_status(wl, FAKE_REMAINING_ON_CHANNEL, ndev);
+
+ if (timer_pending(&wl->p2p->listen_timer)) {
+ WL_DBG(("cancel current listen timer \n"));
+ del_timer_sync(&wl->p2p->listen_timer);
+ }
+
+ _timer = &wl->p2p->listen_timer;
+ wl_clr_p2p_status(wl, LISTEN_EXPIRED);
+
+ INIT_TIMER(_timer, wl_cfgp2p_listen_expired, duration, 0);
+
+ err = BCME_OK;
+ goto exit;
+ }
+#endif /* WL_CFG80211_VSDB_PRIORITIZE_SCAN_REQUEST */
+
+#ifdef WL_CFG80211_SYNC_GON
+ if (wl_get_drv_status_all(wl, WAITING_NEXT_ACT_FRM_LISTEN)) {
+ /* do not enter listen mode again if we are in listen mode already for next af.
+ * remain on channel completion will be returned by waiting next af completion.
+ */
+#ifdef WL_CFG80211_VSDB_PRIORITIZE_SCAN_REQUEST
+ wl_set_drv_status(wl, FAKE_REMAINING_ON_CHANNEL, ndev);
+#else
+ wl_set_drv_status(wl, REMAINING_ON_CHANNEL, ndev);
+#endif /* WL_CFG80211_VSDB_PRIORITIZE_SCAN_REQUEST */
+ goto exit;
+ }
+#endif /* WL_CFG80211_SYNC_GON */
+ if (wl->p2p && !wl->p2p->on) {
+ /* In case of p2p_listen command, supplicant send remain_on_channel
+ * without turning on P2P
+ */
+ get_primary_mac(wl, &primary_mac);
+ wl_cfgp2p_generate_bss_mac(&primary_mac, &wl->p2p->dev_addr, &wl->p2p->int_addr);
+ p2p_on(wl) = true;
+ }
+
+ if (p2p_is_on(wl)) {
+ err = wl_cfgp2p_enable_discovery(wl, ndev, NULL, 0);
+ if (unlikely(err)) {
+ goto exit;
+ }
+#ifndef WL_CFG80211_VSDB_PRIORITIZE_SCAN_REQUEST
+ wl_set_drv_status(wl, REMAINING_ON_CHANNEL, ndev);
+#endif /* not WL_CFG80211_VSDB_PRIORITIZE_SCAN_REQUEST */
+ err = wl_cfgp2p_discover_listen(wl, target_channel, duration);
+
+#ifdef WL_CFG80211_VSDB_PRIORITIZE_SCAN_REQUEST
+ if (err == BCME_OK) {
+ wl_set_drv_status(wl, REMAINING_ON_CHANNEL, ndev);
+ } else {
+ /* if failed, firmware may be internal scanning state.
+ * so other scan request shall not abort it
+ */
+ wl_set_drv_status(wl, FAKE_REMAINING_ON_CHANNEL, ndev);
+ }
+#endif /* WL_CFG80211_VSDB_PRIORITIZE_SCAN_REQUEST */
+ /* WAR: set err = ok to prevent cookie mismatch in wpa_supplicant
+ * and expire timer will send a completion to the upper layer
+ */
+ err = BCME_OK;
+ }
+
+exit:
+ if (err == BCME_OK) {
+ WL_INFO(("Success\n"));
+#if defined(WL_CFG80211_P2P_DEV_IF)
+ cfg80211_ready_on_channel(cfgdev, *cookie, channel,
+ duration, GFP_KERNEL);
+#else
+ cfg80211_ready_on_channel(cfgdev, *cookie, channel,
+ channel_type, duration, GFP_KERNEL);
+#endif /* WL_CFG80211_P2P_DEV_IF */
+ } else {
+ WL_ERR(("Fail to Set (err=%d cookie:%llu)\n", err, *cookie));
+ }
+ return err;
+}
+
+static s32
+wl_cfg80211_cancel_remain_on_channel(struct wiphy *wiphy,
+ bcm_struct_cfgdev *cfgdev, u64 cookie)
+{
+ s32 err = 0;
+
+#if defined(WL_CFG80211_P2P_DEV_IF)
+ if (cfgdev->iftype == NL80211_IFTYPE_P2P_DEVICE) {
+ WL_DBG((" enter ) on P2P dedicated discover interface\n"));
+ }
+#else
+ WL_DBG((" enter ) netdev_ifidx: %d \n", cfgdev->ifindex));
+#endif /* WL_CFG80211_P2P_DEV_IF */
+ return err;
+}
+
+static void
+wl_cfg80211_afx_handler(struct work_struct *work)
+{
+ struct afx_hdl *afx_instance;
+ struct wl_priv *wl = wlcfg_drv_priv;
+ s32 ret = BCME_OK;
+
+ afx_instance = container_of(work, struct afx_hdl, work);
+ if (afx_instance != NULL && wl->afx_hdl->is_active) {
+ if (wl->afx_hdl->is_listen && wl->afx_hdl->my_listen_chan) {
+ ret = wl_cfgp2p_discover_listen(wl, wl->afx_hdl->my_listen_chan,
+ (100 * (1 + (RANDOM32() % 3)))); /* 100ms ~ 300ms */
+ } else {
+ ret = wl_cfgp2p_act_frm_search(wl, wl->afx_hdl->dev,
+ wl->afx_hdl->bssidx, wl->afx_hdl->peer_listen_chan,
+ NULL);
+ }
+ if (unlikely(ret != BCME_OK)) {
+ WL_ERR(("ERROR occurred! returned value is (%d)\n", ret));
+ if (wl_get_drv_status_all(wl, FINDING_COMMON_CHANNEL))
+ complete(&wl->act_frm_scan);
+ }
+ }
+}
+
+static s32
+wl_cfg80211_af_searching_channel(struct wl_priv *wl, struct net_device *dev)
+{
+ u32 max_retry = WL_CHANNEL_SYNC_RETRY;
+
+ if (dev == NULL)
+ return -1;
+
+ WL_DBG((" enter ) \n"));
+
+ wl_set_drv_status(wl, FINDING_COMMON_CHANNEL, dev);
+ wl->afx_hdl->is_active = TRUE;
+
+ /* Loop to wait until we find a peer's channel or the
+ * pending action frame tx is cancelled.
+ */
+ while ((wl->afx_hdl->retry < max_retry) &&
+ (wl->afx_hdl->peer_chan == WL_INVALID)) {
+ wl->afx_hdl->is_listen = FALSE;
+ wl_set_drv_status(wl, SCANNING, dev);
+ WL_DBG(("Scheduling the action frame for sending.. retry %d\n",
+ wl->afx_hdl->retry));
+ /* search peer on peer's listen channel */
+ schedule_work(&wl->afx_hdl->work);
+ wait_for_completion_timeout(&wl->act_frm_scan,
+ msecs_to_jiffies(WL_AF_SEARCH_TIME_MAX));
+
+ if ((wl->afx_hdl->peer_chan != WL_INVALID) ||
+ !(wl_get_drv_status(wl, FINDING_COMMON_CHANNEL, dev)))
+ break;
+
+ if (wl->afx_hdl->my_listen_chan) {
+ WL_DBG(("Scheduling Listen peer in my listen channel = %d\n",
+ wl->afx_hdl->my_listen_chan));
+ /* listen on my listen channel */
+ wl->afx_hdl->is_listen = TRUE;
+ schedule_work(&wl->afx_hdl->work);
+ wait_for_completion_timeout(&wl->act_frm_scan,
+ msecs_to_jiffies(WL_AF_SEARCH_TIME_MAX));
+ }
+ if ((wl->afx_hdl->peer_chan != WL_INVALID) ||
+ !(wl_get_drv_status(wl, FINDING_COMMON_CHANNEL, dev)))
+ break;
+
+ wl->afx_hdl->retry++;
+
+ WL_AF_TX_KEEP_PRI_CONNECTION_VSDB(wl);
+ }
+
+ wl->afx_hdl->is_active = FALSE;
+
+ wl_clr_drv_status(wl, SCANNING, dev);
+ wl_clr_drv_status(wl, FINDING_COMMON_CHANNEL, dev);
+
+ return (wl->afx_hdl->peer_chan);
+}
+
+struct p2p_config_af_params {
+ s32 max_tx_retry; /* max tx retry count if tx no ack */
+ /* To make sure to send successfully action frame, we have to turn off mpc
+ * 0: off, 1: on, (-1): do nothing
+ */
+ s32 mpc_onoff;
+#ifdef WL_CFG80211_SYNC_GON
+ bool extra_listen;
+#endif
+ bool search_channel; /* 1: search peer's channel to send af */
+};
+
+static s32
+wl_cfg80211_config_p2p_pub_af_tx(struct wiphy *wiphy,
+ wl_action_frame_t *action_frame, wl_af_params_t *af_params,
+ struct p2p_config_af_params *config_af_params)
+{
+ s32 err = BCME_OK;
+ struct wl_priv *wl = wiphy_priv(wiphy);
+ wifi_p2p_pub_act_frame_t *act_frm =
+ (wifi_p2p_pub_act_frame_t *) (action_frame->data);
+
+ /* initialize default value */
+#ifdef WL_CFG80211_SYNC_GON
+ config_af_params->extra_listen = true;
+#endif
+ config_af_params->search_channel = false;
+ config_af_params->max_tx_retry = WL_AF_TX_MAX_RETRY;
+ config_af_params->mpc_onoff = -1;
+ wl->next_af_subtype = P2P_PAF_SUBTYPE_INVALID;
+
+ switch (act_frm->subtype) {
+ case P2P_PAF_GON_REQ: {
+ WL_DBG(("P2P: GO_NEG_PHASE status set \n"));
+ wl_set_p2p_status(wl, GO_NEG_PHASE);
+
+ config_af_params->mpc_onoff = 0;
+ config_af_params->search_channel = true;
+ wl->next_af_subtype = act_frm->subtype + 1;
+
+ /* increase dwell time to wait for RESP frame */
+ af_params->dwell_time = WL_MED_DWELL_TIME;
+
+ break;
+ }
+ case P2P_PAF_GON_RSP: {
+ wl->next_af_subtype = act_frm->subtype + 1;
+ /* increase dwell time to wait for CONF frame */
+ af_params->dwell_time = WL_MED_DWELL_TIME + 100;
+ break;
+ }
+ case P2P_PAF_GON_CONF: {
+ /* If we reached till GO Neg confirmation reset the filter */
+ WL_DBG(("P2P: GO_NEG_PHASE status cleared \n"));
+ wl_clr_p2p_status(wl, GO_NEG_PHASE);
+
+ /* turn on mpc again if go nego is done */
+ config_af_params->mpc_onoff = 1;
+
+ /* minimize dwell time */
+ af_params->dwell_time = WL_MIN_DWELL_TIME;
+
+#ifdef WL_CFG80211_SYNC_GON
+ config_af_params->extra_listen = false;
+#endif /* WL_CFG80211_SYNC_GON */
+ break;
+ }
+ case P2P_PAF_INVITE_REQ: {
+ config_af_params->search_channel = true;
+ wl->next_af_subtype = act_frm->subtype + 1;
+
+ /* increase dwell time */
+ af_params->dwell_time = WL_MED_DWELL_TIME;
+ break;
+ }
+ case P2P_PAF_INVITE_RSP:
+ /* minimize dwell time */
+ af_params->dwell_time = WL_MIN_DWELL_TIME;
+#ifdef WL_CFG80211_SYNC_GON
+ config_af_params->extra_listen = false;
+#endif /* WL_CFG80211_SYNC_GON */
+ break;
+ case P2P_PAF_DEVDIS_REQ: {
+ if (IS_ACTPUB_WITHOUT_GROUP_ID(&act_frm->elts[0],
+ action_frame->len)) {
+ config_af_params->search_channel = true;
+ }
+
+ wl->next_af_subtype = act_frm->subtype + 1;
+ /* maximize dwell time to wait for RESP frame */
+ af_params->dwell_time = WL_LONG_DWELL_TIME;
+ break;
+ }
+ case P2P_PAF_DEVDIS_RSP:
+ /* minimize dwell time */
+ af_params->dwell_time = WL_MIN_DWELL_TIME;
+#ifdef WL_CFG80211_SYNC_GON
+ config_af_params->extra_listen = false;
+#endif /* WL_CFG80211_SYNC_GON */
+ break;
+ case P2P_PAF_PROVDIS_REQ: {
+ if (IS_ACTPUB_WITHOUT_GROUP_ID(&act_frm->elts[0],
+ action_frame->len)) {
+ config_af_params->search_channel = true;
+ }
+
+ config_af_params->mpc_onoff = 0;
+ wl->next_af_subtype = act_frm->subtype + 1;
+ /* increase dwell time to wait for RESP frame */
+ af_params->dwell_time = WL_MED_DWELL_TIME;
+ break;
+ }
+ case P2P_PAF_PROVDIS_RSP: {
+ wl->next_af_subtype = P2P_PAF_GON_REQ;
+ af_params->dwell_time = WL_MIN_DWELL_TIME;
+#ifdef WL_CFG80211_SYNC_GON
+ config_af_params->extra_listen = false;
+#endif /* WL_CFG80211_SYNC_GON */
+ break;
+ }
+ default:
+ WL_DBG(("Unknown p2p pub act frame subtype: %d\n",
+ act_frm->subtype));
+ err = BCME_BADARG;
+ }
+ return err;
+}
+
+
+static bool
+wl_cfg80211_send_action_frame(struct wiphy *wiphy, struct net_device *dev,
+ bcm_struct_cfgdev *cfgdev, wl_af_params_t *af_params,
+ wl_action_frame_t *action_frame, u16 action_frame_len, s32 bssidx)
+{
+#ifdef WL11U
+ struct net_device *ndev = NULL;
+#endif /* WL11U */
+ struct wl_priv *wl = wiphy_priv(wiphy);
+ bool ack = false;
+ u8 category, action;
+ s32 tx_retry;
+ struct p2p_config_af_params config_af_params;
+#ifdef VSDB
+ ulong off_chan_started_jiffies = 0;
+#endif
+ dhd_pub_t *dhd = (dhd_pub_t *)(wl->pub);
+ struct net_device *dev_tmp = wl_to_prmry_ndev(wl);
+ static int cnt = 0;
+
+#ifdef WL11U
+#if defined(WL_CFG80211_P2P_DEV_IF)
+ ndev = dev;
+#else
+ ndev = ndev_to_cfgdev(cfgdev);
+#endif /* WL_CFG80211_P2P_DEV_IF */
+#endif /* WL11U */
+
+ category = action_frame->data[DOT11_ACTION_CAT_OFF];
+ action = action_frame->data[DOT11_ACTION_ACT_OFF];
+
+ /* initialize variables */
+ tx_retry = 0;
+ wl->next_af_subtype = P2P_PAF_SUBTYPE_INVALID;
+ config_af_params.max_tx_retry = WL_AF_TX_MAX_RETRY;
+ config_af_params.mpc_onoff = -1;
+ config_af_params.search_channel = false;
+#ifdef WL_CFG80211_SYNC_GON
+ config_af_params.extra_listen = false;
+#endif
+
+ /* config parameters */
+ /* Public Action Frame Process - DOT11_ACTION_CAT_PUBLIC */
+ if (category == DOT11_ACTION_CAT_PUBLIC) {
+ if ((action == P2P_PUB_AF_ACTION) &&
+ (action_frame_len >= sizeof(wifi_p2p_pub_act_frame_t))) {
+ /* p2p public action frame process */
+ if (BCME_OK != wl_cfg80211_config_p2p_pub_af_tx(wiphy,
+ action_frame, af_params, &config_af_params)) {
+ WL_DBG(("Unknown subtype.\n"));
+ }
+
+ } else if (action_frame_len >= sizeof(wifi_p2psd_gas_pub_act_frame_t)) {
+ /* service discovery process */
+ if (action == P2PSD_ACTION_ID_GAS_IREQ ||
+ action == P2PSD_ACTION_ID_GAS_CREQ) {
+ /* configure service discovery query frame */
+
+ config_af_params.search_channel = true;
+
+ /* save next af suptype to cancel remained dwell time */
+ wl->next_af_subtype = action + 1;
+
+ af_params->dwell_time = WL_MED_DWELL_TIME;
+ } else if (action == P2PSD_ACTION_ID_GAS_IRESP ||
+ action == P2PSD_ACTION_ID_GAS_CRESP) {
+ /* configure service discovery response frame */
+ af_params->dwell_time = WL_MIN_DWELL_TIME;
+ } else {
+ WL_DBG(("Unknown action type: %d\n", action));
+ }
+ } else {
+ WL_DBG(("Unknown Frame: category 0x%x, action 0x%x, length %d\n",
+ category, action, action_frame_len));
+ }
+ } else if (category == P2P_AF_CATEGORY) {
+ /* do not configure anything. it will be sent with a default configuration */
+ } else {
+ WL_DBG(("Unknown Frame: category 0x%x, action 0x%x\n",
+ category, action));
+ if (dhd->op_mode & DHD_FLAG_HOSTAP_MODE) {
+ wl_clr_drv_status(wl, SENDING_ACT_FRM, dev);
+ return false;
+ }
+ }
+
+ /* To make sure to send successfully action frame, we have to turn off mpc */
+ if (config_af_params.mpc_onoff == 0) {
+ wldev_iovar_setint(dev, "mpc", 0);
+ }
+
+ /* validate channel and p2p ies */
+ if (config_af_params.search_channel && IS_P2P_SOCIAL(af_params->channel) &&
+ wl_to_p2p_bss_saved_ie(wl, P2PAPI_BSSCFG_DEVICE).p2p_probe_req_ie_len) {
+ config_af_params.search_channel = true;
+ } else {
+ config_af_params.search_channel = false;
+ }
+
+#ifdef WL11U
+ if (ndev == wl_to_prmry_ndev(wl))
+ config_af_params.search_channel = false;
+#endif /* WL11U */
+
+#ifdef VSDB
+ /* if connecting on primary iface, sleep for a while before sending af tx for VSDB */
+ if (wl_get_drv_status(wl, CONNECTING, wl_to_prmry_ndev(wl))) {
+ OSL_SLEEP(50);
+ }
+#endif
+
+ /* if scan is ongoing, abort current scan. */
+ if (wl_get_drv_status_all(wl, SCANNING)) {
+ wl_notify_escan_complete(wl, wl->escan_info.ndev, true, true);
+ }
+
+ /* set status and destination address before sending af */
+ if (wl->next_af_subtype != P2P_PAF_SUBTYPE_INVALID) {
+ /* set this status to cancel the remained dwell time in rx process */
+ wl_set_drv_status(wl, WAITING_NEXT_ACT_FRM, dev);
+ }
+ wl_set_drv_status(wl, SENDING_ACT_FRM, dev);
+ memcpy(wl->afx_hdl->tx_dst_addr.octet,
+ af_params->action_frame.da.octet,
+ sizeof(wl->afx_hdl->tx_dst_addr.octet));
+
+ /* save af_params for rx process */
+ wl->afx_hdl->pending_tx_act_frm = af_params;
+
+ /* search peer's channel */
+ if (config_af_params.search_channel) {
+ /* initialize afx_hdl */
+ if (wl_cfgp2p_find_idx(wl, dev, &wl->afx_hdl->bssidx) != BCME_OK) {
+ WL_ERR(("Find p2p index from dev(%p) failed\n", dev));
+ goto exit;
+ }
+ wl->afx_hdl->dev = dev;
+ wl->afx_hdl->retry = 0;
+ wl->afx_hdl->peer_chan = WL_INVALID;
+
+ if (wl_cfg80211_af_searching_channel(wl, dev) == WL_INVALID) {
+ WL_ERR(("couldn't find peer's channel.\n"));
+ wl_cfgp2p_print_actframe(true, action_frame->data, action_frame->len,
+ af_params->channel);
+ // terence 20130721: send hang event to wpa_supplicant
+ cnt++;
+ if (cnt > 2) {
+ WL_ERR(("Send hang event\n"));
+ net_os_send_hang_message(dev_tmp);
+ cnt = 0;
+ }
+ goto exit;
+ } else {
+ cnt = 0;
+ }
+
+ wl_clr_drv_status(wl, SCANNING, wl->afx_hdl->dev);
+ /*
+ * Abort scan even for VSDB scenarios. Scan gets aborted in firmware
+ * but after the check of piggyback algorithm.
+ * To take care of current piggback algo, lets abort the scan here itself.
+ */
+ wl_notify_escan_complete(wl, dev, true, true);
+ /* Suspend P2P discovery's search-listen to prevent it from
+ * starting a scan or changing the channel.
+ */
+ wl_cfgp2p_discover_enable_search(wl, false);
+
+ /* update channel */
+ af_params->channel = wl->afx_hdl->peer_chan;
+ }
+
+#ifdef VSDB
+ off_chan_started_jiffies = jiffies;
+#endif /* VSDB */
+
+ wl_cfgp2p_print_actframe(true, action_frame->data, action_frame->len, af_params->channel);
+
+ /* Now send a tx action frame */
+ ack = wl_cfgp2p_tx_action_frame(wl, dev, af_params, bssidx) ? false : true;
+
+ /* if failed, retry it. tx_retry_max value is configure by .... */
+ while ((ack == false) && (tx_retry++ < config_af_params.max_tx_retry)) {
+#ifdef VSDB
+ if (af_params->channel) {
+ if (jiffies_to_msecs(jiffies - off_chan_started_jiffies) >
+ OFF_CHAN_TIME_THRESHOLD_MS) {
+ WL_AF_TX_KEEP_PRI_CONNECTION_VSDB(wl);
+ off_chan_started_jiffies = jiffies;
+ } else
+ OSL_SLEEP(AF_RETRY_DELAY_TIME);
+ }
+#endif /* VSDB */
+ ack = wl_cfgp2p_tx_action_frame(wl, dev, af_params, bssidx) ?
+ false : true;
+ }
+ if (ack == false) {
+ WL_ERR(("Failed to send Action Frame(retry %d)\n", tx_retry));
+ }
+exit:
+ /* Clear SENDING_ACT_FRM after all sending af is done */
+ wl_clr_drv_status(wl, SENDING_ACT_FRM, dev);
+
+#ifdef WL_CFG80211_SYNC_GON
+ /* WAR: sometimes dongle does not keep the dwell time of 'actframe'.
+ * if we coundn't get the next action response frame and dongle does not keep
+ * the dwell time, go to listen state again to get next action response frame.
+ */
+ if (ack && config_af_params.extra_listen &&
+ wl_get_drv_status_all(wl, WAITING_NEXT_ACT_FRM) &&
+ wl->af_sent_channel == wl->afx_hdl->my_listen_chan) {
+ s32 extar_listen_time;
+
+ extar_listen_time = af_params->dwell_time -
+ jiffies_to_msecs(jiffies - wl->af_tx_sent_jiffies);
+
+ if (extar_listen_time > 50) {
+ wl_set_drv_status(wl, WAITING_NEXT_ACT_FRM_LISTEN, dev);
+ WL_DBG(("Wait more time! actual af time:%d,"
+ "calculated extar listen:%d\n",
+ af_params->dwell_time, extar_listen_time));
+ if (wl_cfgp2p_discover_listen(wl, wl->af_sent_channel,
+ extar_listen_time + 100) == BCME_OK) {
+ wait_for_completion_timeout(&wl->wait_next_af,
+ msecs_to_jiffies(extar_listen_time + 100 + 300));
+ }
+ wl_clr_drv_status(wl, WAITING_NEXT_ACT_FRM_LISTEN, dev);
+ }
+ }
+#endif /* WL_CFG80211_SYNC_GON */
+ wl_clr_drv_status(wl, WAITING_NEXT_ACT_FRM, dev);
+
+ if (wl->afx_hdl->pending_tx_act_frm)
+ wl->afx_hdl->pending_tx_act_frm = NULL;
+
+ WL_INFO(("-- sending Action Frame is %s, listen chan: %d\n",
+ (ack) ? "Succeeded!!":"Failed!!", wl->afx_hdl->my_listen_chan));
+
+
+ /* if all done, turn mpc on again */
+ if (config_af_params.mpc_onoff == 1) {
+ wldev_iovar_setint(dev, "mpc", 1);
+ }
+
+ return ack;
+}
+
+#define MAX_NUM_OF_ASSOCIATED_DEV 64
+static s32
+#if defined(WL_CFG80211_P2P_DEV_IF)
+wl_cfg80211_mgmt_tx(struct wiphy *wiphy, bcm_struct_cfgdev *cfgdev,
+ struct ieee80211_channel *channel, bool offchan,
+ unsigned int wait, const u8* buf, size_t len, bool no_cck,
+ bool dont_wait_for_ack, u64 *cookie)
+#else
+wl_cfg80211_mgmt_tx(struct wiphy *wiphy, bcm_struct_cfgdev *cfgdev,
+ struct ieee80211_channel *channel, bool offchan,
+ enum nl80211_channel_type channel_type,
+ bool channel_type_valid, unsigned int wait,
+ const u8* buf, size_t len,
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 2, 0)) || defined(WL_COMPAT_WIRELESS)
+ bool no_cck,
+#endif
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 3, 0)) || defined(WL_COMPAT_WIRELESS)
+ bool dont_wait_for_ack,
+#endif
+ u64 *cookie)
+#endif /* WL_CFG80211_P2P_DEV_IF */
+{
+ wl_action_frame_t *action_frame;
+ wl_af_params_t *af_params;
+ scb_val_t scb_val;
+ const struct ieee80211_mgmt *mgmt;
+ struct wl_priv *wl = wiphy_priv(wiphy);
+ struct net_device *dev = NULL;
+ s32 err = BCME_OK;
+ s32 bssidx = 0;
+ u32 id;
+ bool ack = false;
+ s8 eabuf[ETHER_ADDR_STR_LEN];
+
+ WL_DBG(("Enter \n"));
+
+ dev = cfgdev_to_wlc_ndev(cfgdev, wl);
+
+ /* find bssidx based on dev */
+ if (wl_cfgp2p_find_idx(wl, dev, &bssidx) != BCME_OK) {
+ WL_ERR(("Find p2p index from dev(%p) failed\n", dev));
+ return BCME_ERROR;
+ }
+ if (p2p_is_on(wl)) {
+ /* Suspend P2P discovery search-listen to prevent it from changing the
+ * channel.
+ */
+ if ((err = wl_cfgp2p_discover_enable_search(wl, false)) < 0) {
+ WL_ERR(("Can not disable discovery mode\n"));
+ return -EFAULT;
+ }
+ }
+ *cookie = 0;
+ id = wl->send_action_id++;
+ if (id == 0)
+ id = wl->send_action_id++;
+ *cookie = id;
+ mgmt = (const struct ieee80211_mgmt *)buf;
+ if (ieee80211_is_mgmt(mgmt->frame_control)) {
+ if (ieee80211_is_probe_resp(mgmt->frame_control)) {
+ s32 ie_offset = DOT11_MGMT_HDR_LEN + DOT11_BCN_PRB_FIXED_LEN;
+ s32 ie_len = len - ie_offset;
+ if (dev == wl_to_prmry_ndev(wl))
+ bssidx = wl_to_p2p_bss_bssidx(wl, P2PAPI_BSSCFG_DEVICE);
+ wl_cfgp2p_set_management_ie(wl, dev, bssidx,
+ VNDR_IE_PRBRSP_FLAG, (u8 *)(buf + ie_offset), ie_len);
+ cfg80211_mgmt_tx_status(cfgdev, *cookie, buf, len, true, GFP_KERNEL);
+ goto exit;
+ } else if (ieee80211_is_disassoc(mgmt->frame_control) ||
+ ieee80211_is_deauth(mgmt->frame_control)) {
+ char mac_buf[MAX_NUM_OF_ASSOCIATED_DEV *
+ sizeof(struct ether_addr) + sizeof(uint)] = {0};
+ int num_associated = 0;
+ struct maclist *assoc_maclist = (struct maclist *)mac_buf;
+ if (!bcmp((const uint8 *)BSSID_BROADCAST,
+ (const struct ether_addr *)mgmt->da, ETHER_ADDR_LEN)) {
+ assoc_maclist->count = MAX_NUM_OF_ASSOCIATED_DEV;
+ err = wldev_ioctl(dev, WLC_GET_ASSOCLIST,
+ assoc_maclist, sizeof(mac_buf), false);
+ if (err < 0)
+ WL_ERR(("WLC_GET_ASSOCLIST error %d\n", err));
+ else
+ num_associated = assoc_maclist->count;
+ }
+ memcpy(scb_val.ea.octet, mgmt->da, ETH_ALEN);
+ scb_val.val = mgmt->u.disassoc.reason_code;
+ err = wldev_ioctl(dev, WLC_SCB_DEAUTHENTICATE_FOR_REASON, &scb_val,
+ sizeof(scb_val_t), true);
+ if (err < 0)
+ WL_ERR(("WLC_SCB_DEAUTHENTICATE_FOR_REASON error %d\n", err));
+ WL_ERR(("Disconnect STA : %s scb_val.val %d\n",
+ bcm_ether_ntoa((const struct ether_addr *)mgmt->da, eabuf),
+ scb_val.val));
+
+ if (num_associated > 0 && ETHER_ISBCAST(mgmt->da))
+ wl_delay(400);
+
+ cfg80211_mgmt_tx_status(cfgdev, *cookie, buf, len, true, GFP_KERNEL);
+ goto exit;
+
+ } else if (ieee80211_is_action(mgmt->frame_control)) {
+ /* Abort the dwell time of any previous off-channel
+ * action frame that may be still in effect. Sending
+ * off-channel action frames relies on the driver's
+ * scan engine. If a previous off-channel action frame
+ * tx is still in progress (including the dwell time),
+ * then this new action frame will not be sent out.
+ */
+/* Do not abort scan for VSDB. Scan will be aborted in firmware if necessary.
+ * And previous off-channel action frame must be ended before new af tx.
+ */
+#ifndef WL_CFG80211_VSDB_PRIORITIZE_SCAN_REQUEST
+ wl_notify_escan_complete(wl, dev, true, true);
+#endif /* not WL_CFG80211_VSDB_PRIORITIZE_SCAN_REQUEST */
+ }
+
+ } else {
+ WL_ERR(("Driver only allows MGMT packet type\n"));
+ goto exit;
+ }
+
+ af_params = (wl_af_params_t *) kzalloc(WL_WIFI_AF_PARAMS_SIZE, GFP_KERNEL);
+
+ if (af_params == NULL)
+ {
+ WL_ERR(("unable to allocate frame\n"));
+ return -ENOMEM;
+ }
+
+ action_frame = &af_params->action_frame;
+
+ /* Add the packet Id */
+ action_frame->packetId = *cookie;
+ WL_DBG(("action frame %d\n", action_frame->packetId));
+ /* Add BSSID */
+ memcpy(&action_frame->da, &mgmt->da[0], ETHER_ADDR_LEN);
+ memcpy(&af_params->BSSID, &mgmt->bssid[0], ETHER_ADDR_LEN);
+
+ /* Add the length exepted for 802.11 header */
+ action_frame->len = len - DOT11_MGMT_HDR_LEN;
+ WL_DBG(("action_frame->len: %d\n", action_frame->len));
+
+ /* Add the channel */
+ af_params->channel =
+ ieee80211_frequency_to_channel(channel->center_freq);
+
+ /* Save listen_chan for searching common channel */
+ wl->afx_hdl->peer_listen_chan = af_params->channel;
+ WL_DBG(("channel from upper layer %d\n", wl->afx_hdl->peer_listen_chan));
+
+ /* Add the default dwell time
+ * Dwell time to stay off-channel to wait for a response action frame
+ * after transmitting an GO Negotiation action frame
+ */
+ af_params->dwell_time = WL_DWELL_TIME;
+
+ memcpy(action_frame->data, &buf[DOT11_MGMT_HDR_LEN], action_frame->len);
+
+ ack = wl_cfg80211_send_action_frame(wiphy, dev, cfgdev, af_params,
+ action_frame, action_frame->len, bssidx);
+ cfg80211_mgmt_tx_status(cfgdev, *cookie, buf, len, ack, GFP_KERNEL);
+
+ kfree(af_params);
+exit:
+ return err;
+}
+
+
+static void
+wl_cfg80211_mgmt_frame_register(struct wiphy *wiphy, bcm_struct_cfgdev *cfgdev,
+ u16 frame_type, bool reg)
+{
+
+ WL_DBG(("frame_type: %x, reg: %d\n", frame_type, reg));
+
+ if (frame_type != (IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_PROBE_REQ))
+ return;
+
+ return;
+}
+
+
+static s32
+wl_cfg80211_change_bss(struct wiphy *wiphy,
+ struct net_device *dev,
+ struct bss_parameters *params)
+{
+ if (params->use_cts_prot >= 0) {
+ }
+
+ if (params->use_short_preamble >= 0) {
+ }
+
+ if (params->use_short_slot_time >= 0) {
+ }
+
+ if (params->basic_rates) {
+ }
+
+ if (params->ap_isolate >= 0) {
+ }
+
+ if (params->ht_opmode >= 0) {
+ }
+
+ return 0;
+}
+
+static s32
+wl_cfg80211_set_channel(struct wiphy *wiphy, struct net_device *dev,
+ struct ieee80211_channel *chan,
+ enum nl80211_channel_type channel_type)
+{
+ s32 _chan;
+ chanspec_t chspec = 0;
+ chanspec_t fw_chspec = 0;
+ u32 bw = WL_CHANSPEC_BW_20;
+
+ s32 err = BCME_OK;
+ s32 bw_cap = 0;
+ struct {
+ u32 band;
+ u32 bw_cap;
+ } param = {0, 0};
+ struct wl_priv *wl = wiphy_priv(wiphy);
+
+ dev = ndev_to_wlc_ndev(dev, wl);
+ _chan = ieee80211_frequency_to_channel(chan->center_freq);
+ printk("netdev_ifidx(%d), chan_type(%d) target channel(%d) \n",
+ dev->ifindex, channel_type, _chan);
+
+
+ if (chan->band == IEEE80211_BAND_5GHZ) {
+ param.band = WLC_BAND_5G;
+ err = wldev_iovar_getbuf(dev, "bw_cap", ¶m, sizeof(param),
+ wl->ioctl_buf, WLC_IOCTL_SMLEN, &wl->ioctl_buf_sync);
+ if (err) {
+ if (err != BCME_UNSUPPORTED) {
+ WL_ERR(("bw_cap failed, %d\n", err));
+ return err;
+ } else {
+ err = wldev_iovar_getint(dev, "mimo_bw_cap", &bw_cap);
+ if (err) {
+ WL_ERR(("error get mimo_bw_cap (%d)\n", err));
+ }
+ if (bw_cap != WLC_N_BW_20ALL)
+ bw = WL_CHANSPEC_BW_40;
+ }
+ } else {
+ if (WL_BW_CAP_80MHZ(wl->ioctl_buf[0]))
+ bw = WL_CHANSPEC_BW_80;
+ else if (WL_BW_CAP_40MHZ(wl->ioctl_buf[0]))
+ bw = WL_CHANSPEC_BW_40;
+ else
+ bw = WL_CHANSPEC_BW_20;
+
+ }
+
+ } else if (chan->band == IEEE80211_BAND_2GHZ)
+ bw = WL_CHANSPEC_BW_20;
+set_channel:
+ chspec = wf_channel2chspec(_chan, bw);
+ if (wf_chspec_valid(chspec)) {
+ fw_chspec = wl_chspec_host_to_driver(chspec);
+ if (fw_chspec != INVCHANSPEC) {
+ if ((err = wldev_iovar_setint(dev, "chanspec",
+ fw_chspec)) == BCME_BADCHAN) {
+ if (bw == WL_CHANSPEC_BW_80)
+ goto change_bw;
+ err = wldev_ioctl(dev, WLC_SET_CHANNEL,
+ &_chan, sizeof(_chan), true);
+ if (err < 0) {
+ WL_ERR(("WLC_SET_CHANNEL error %d"
+ "chip may not be supporting this channel\n", err));
+ }
+ } else if (err) {
+ WL_ERR(("failed to set chanspec error %d\n", err));
+ }
+ } else {
+ WL_ERR(("failed to convert host chanspec to fw chanspec\n"));
+ err = BCME_ERROR;
+ }
+ } else {
+change_bw:
+ if (bw == WL_CHANSPEC_BW_80)
+ bw = WL_CHANSPEC_BW_40;
+ else if (bw == WL_CHANSPEC_BW_40)
+ bw = WL_CHANSPEC_BW_20;
+ else
+ bw = 0;
+ if (bw)
+ goto set_channel;
+ WL_ERR(("Invalid chanspec 0x%x\n", chspec));
+ err = BCME_ERROR;
+ }
+ return err;
+}
+
+static s32
+wl_validate_opensecurity(struct net_device *dev, s32 bssidx)
+{
+ s32 err = BCME_OK;
+
+ /* set auth */
+ err = wldev_iovar_setint_bsscfg(dev, "auth", 0, bssidx);
+ if (err < 0) {
+ WL_ERR(("auth error %d\n", err));
+ return BCME_ERROR;
+ }
+ /* set wsec */
+ err = wldev_iovar_setint_bsscfg(dev, "wsec", 0, bssidx);
+ if (err < 0) {
+ WL_ERR(("wsec error %d\n", err));
+ return BCME_ERROR;
+ }
+ /* set upper-layer auth */
+ err = wldev_iovar_setint_bsscfg(dev, "wpa_auth", WPA_AUTH_NONE, bssidx);
+ if (err < 0) {
+ WL_ERR(("wpa_auth error %d\n", err));
+ return BCME_ERROR;
+ }
+
+ return 0;
+}
+
+static s32
+wl_validate_wpa2ie(struct net_device *dev, bcm_tlv_t *wpa2ie, s32 bssidx)
+{
+ s32 len = 0;
+ s32 err = BCME_OK;
+ u16 auth = 0; /* d11 open authentication */
+ u32 wsec;
+ u32 pval = 0;
+ u32 gval = 0;
+ u32 wpa_auth = 0;
+ wpa_suite_mcast_t *mcast;
+ wpa_suite_ucast_t *ucast;
+ wpa_suite_auth_key_mgmt_t *mgmt;
+
+ u16 suite_count;
+ u8 rsn_cap[2];
+ u32 wme_bss_disable;
+
+ if (wpa2ie == NULL)
+ goto exit;
+
+ WL_DBG(("Enter \n"));
+ len = wpa2ie->len;
+ /* check the mcast cipher */
+ mcast = (wpa_suite_mcast_t *)&wpa2ie->data[WPA2_VERSION_LEN];
+ switch (mcast->type) {
+ case WPA_CIPHER_NONE:
+ gval = 0;
+ break;
+ case WPA_CIPHER_WEP_40:
+ case WPA_CIPHER_WEP_104:
+ gval = WEP_ENABLED;
+ break;
+ case WPA_CIPHER_TKIP:
+ gval = TKIP_ENABLED;
+ break;
+ case WPA_CIPHER_AES_CCM:
+ gval = AES_ENABLED;
+ break;
+#ifdef BCMWAPI_WPI
+ case WAPI_CIPHER_SMS4:
+ gval = SMS4_ENABLED;
+ break;
+#endif
+ default:
+ WL_ERR(("No Security Info\n"));
+ break;
+ }
+ if ((len -= WPA_SUITE_LEN) <= 0)
+ return BCME_BADLEN;
+
+ /* check the unicast cipher */
+ ucast = (wpa_suite_ucast_t *)&mcast[1];
+ suite_count = ltoh16_ua(&ucast->count);
+ switch (ucast->list[0].type) {
+ case WPA_CIPHER_NONE:
+ pval = 0;
+ break;
+ case WPA_CIPHER_WEP_40:
+ case WPA_CIPHER_WEP_104:
+ pval = WEP_ENABLED;
+ break;
+ case WPA_CIPHER_TKIP:
+ pval = TKIP_ENABLED;
+ break;
+ case WPA_CIPHER_AES_CCM:
+ pval = AES_ENABLED;
+ break;
+#ifdef BCMWAPI_WPI
+ case WAPI_CIPHER_SMS4:
+ pval = SMS4_ENABLED;
+ break;
+#endif
+ default:
+ WL_ERR(("No Security Info\n"));
+ }
+ if ((len -= (WPA_IE_SUITE_COUNT_LEN + (WPA_SUITE_LEN * suite_count))) <= 0)
+ return BCME_BADLEN;
+
+ /* FOR WPS , set SEC_OW_ENABLED */
+ wsec = (pval | gval | SES_OW_ENABLED);
+ /* check the AKM */
+ mgmt = (wpa_suite_auth_key_mgmt_t *)&ucast->list[suite_count];
+ suite_count = ltoh16_ua(&mgmt->count);
+ switch (mgmt->list[0].type) {
+ case RSN_AKM_NONE:
+ wpa_auth = WPA_AUTH_NONE;
+ break;
+ case RSN_AKM_UNSPECIFIED:
+ wpa_auth = WPA2_AUTH_UNSPECIFIED;
+ break;
+ case RSN_AKM_PSK:
+ wpa_auth = WPA2_AUTH_PSK;
+ break;
+ default:
+ WL_ERR(("No Key Mgmt Info\n"));
+ }
+
+ if ((len -= (WPA_IE_SUITE_COUNT_LEN + (WPA_SUITE_LEN * suite_count))) >= RSN_CAP_LEN) {
+ rsn_cap[0] = *(u8 *)&mgmt->list[suite_count];
+ rsn_cap[1] = *((u8 *)&mgmt->list[suite_count] + 1);
+
+ if (rsn_cap[0] & (RSN_CAP_16_REPLAY_CNTRS << RSN_CAP_PTK_REPLAY_CNTR_SHIFT)) {
+ wme_bss_disable = 0;
+ } else {
+ wme_bss_disable = 1;
+ }
+
+ /* set wme_bss_disable to sync RSN Capabilities */
+ err = wldev_iovar_setint_bsscfg(dev, "wme_bss_disable", wme_bss_disable, bssidx);
+ if (err < 0) {
+ WL_ERR(("wme_bss_disable error %d\n", err));
+ return BCME_ERROR;
+ }
+ } else {
+ WL_DBG(("There is no RSN Capabilities. remained len %d\n", len));
+ }
+
+ /* set auth */
+ err = wldev_iovar_setint_bsscfg(dev, "auth", auth, bssidx);
+ if (err < 0) {
+ WL_ERR(("auth error %d\n", err));
+ return BCME_ERROR;
+ }
+ /* set wsec */
+ err = wldev_iovar_setint_bsscfg(dev, "wsec", wsec, bssidx);
+ if (err < 0) {
+ WL_ERR(("wsec error %d\n", err));
+ return BCME_ERROR;
+ }
+ /* set upper-layer auth */
+ err = wldev_iovar_setint_bsscfg(dev, "wpa_auth", wpa_auth, bssidx);
+ if (err < 0) {
+ WL_ERR(("wpa_auth error %d\n", err));
+ return BCME_ERROR;
+ }
+exit:
+ return 0;
+}
+
+static s32
+wl_validate_wpaie(struct net_device *dev, wpa_ie_fixed_t *wpaie, s32 bssidx)
+{
+ wpa_suite_mcast_t *mcast;
+ wpa_suite_ucast_t *ucast;
+ wpa_suite_auth_key_mgmt_t *mgmt;
+ u16 auth = 0; /* d11 open authentication */
+ u16 count;
+ s32 err = BCME_OK;
+ s32 len = 0;
+ u32 i;
+ u32 wsec;
+ u32 pval = 0;
+ u32 gval = 0;
+ u32 wpa_auth = 0;
+ u32 tmp = 0;
+
+ if (wpaie == NULL)
+ goto exit;
+ WL_DBG(("Enter \n"));
+ len = wpaie->length; /* value length */
+ len -= WPA_IE_TAG_FIXED_LEN;
+ /* check for multicast cipher suite */
+ if (len < WPA_SUITE_LEN) {
+ WL_INFO(("no multicast cipher suite\n"));
+ goto exit;
+ }
+
+ /* pick up multicast cipher */
+ mcast = (wpa_suite_mcast_t *)&wpaie[1];
+ len -= WPA_SUITE_LEN;
+ if (!bcmp(mcast->oui, WPA_OUI, WPA_OUI_LEN)) {
+ if (IS_WPA_CIPHER(mcast->type)) {
+ tmp = 0;
+ switch (mcast->type) {
+ case WPA_CIPHER_NONE:
+ tmp = 0;
+ break;
+ case WPA_CIPHER_WEP_40:
+ case WPA_CIPHER_WEP_104:
+ tmp = WEP_ENABLED;
+ break;
+ case WPA_CIPHER_TKIP:
+ tmp = TKIP_ENABLED;
+ break;
+ case WPA_CIPHER_AES_CCM:
+ tmp = AES_ENABLED;
+ break;
+ default:
+ WL_ERR(("No Security Info\n"));
+ }
+ gval |= tmp;
+ }
+ }
+ /* Check for unicast suite(s) */
+ if (len < WPA_IE_SUITE_COUNT_LEN) {
+ WL_INFO(("no unicast suite\n"));
+ goto exit;
+ }
+ /* walk thru unicast cipher list and pick up what we recognize */
+ ucast = (wpa_suite_ucast_t *)&mcast[1];
+ count = ltoh16_ua(&ucast->count);
+ len -= WPA_IE_SUITE_COUNT_LEN;
+ for (i = 0; i < count && len >= WPA_SUITE_LEN;
+ i++, len -= WPA_SUITE_LEN) {
+ if (!bcmp(ucast->list[i].oui, WPA_OUI, WPA_OUI_LEN)) {
+ if (IS_WPA_CIPHER(ucast->list[i].type)) {
+ tmp = 0;
+ switch (ucast->list[i].type) {
+ case WPA_CIPHER_NONE:
+ tmp = 0;
+ break;
+ case WPA_CIPHER_WEP_40:
+ case WPA_CIPHER_WEP_104:
+ tmp = WEP_ENABLED;
+ break;
+ case WPA_CIPHER_TKIP:
+ tmp = TKIP_ENABLED;
+ break;
+ case WPA_CIPHER_AES_CCM:
+ tmp = AES_ENABLED;
+ break;
+ default:
+ WL_ERR(("No Security Info\n"));
+ }
+ pval |= tmp;
+ }
+ }
+ }
+ len -= (count - i) * WPA_SUITE_LEN;
+ /* Check for auth key management suite(s) */
+ if (len < WPA_IE_SUITE_COUNT_LEN) {
+ WL_INFO((" no auth key mgmt suite\n"));
+ goto exit;
+ }
+ /* walk thru auth management suite list and pick up what we recognize */
+ mgmt = (wpa_suite_auth_key_mgmt_t *)&ucast->list[count];
+ count = ltoh16_ua(&mgmt->count);
+ len -= WPA_IE_SUITE_COUNT_LEN;
+ for (i = 0; i < count && len >= WPA_SUITE_LEN;
+ i++, len -= WPA_SUITE_LEN) {
+ if (!bcmp(mgmt->list[i].oui, WPA_OUI, WPA_OUI_LEN)) {
+ if (IS_WPA_AKM(mgmt->list[i].type)) {
+ tmp = 0;
+ switch (mgmt->list[i].type) {
+ case RSN_AKM_NONE:
+ tmp = WPA_AUTH_NONE;
+ break;
+ case RSN_AKM_UNSPECIFIED:
+ tmp = WPA_AUTH_UNSPECIFIED;
+ break;
+ case RSN_AKM_PSK:
+ tmp = WPA_AUTH_PSK;
+ break;
+ default:
+ WL_ERR(("No Key Mgmt Info\n"));
+ }
+ wpa_auth |= tmp;
+ }
+ }
+
+ }
+ /* FOR WPS , set SEC_OW_ENABLED */
+ wsec = (pval | gval | SES_OW_ENABLED);
+ /* set auth */
+ err = wldev_iovar_setint_bsscfg(dev, "auth", auth, bssidx);
+ if (err < 0) {
+ WL_ERR(("auth error %d\n", err));
+ return BCME_ERROR;
+ }
+ /* set wsec */
+ err = wldev_iovar_setint_bsscfg(dev, "wsec", wsec, bssidx);
+ if (err < 0) {
+ WL_ERR(("wsec error %d\n", err));
+ return BCME_ERROR;
+ }
+ /* set upper-layer auth */
+ err = wldev_iovar_setint_bsscfg(dev, "wpa_auth", wpa_auth, bssidx);
+ if (err < 0) {
+ WL_ERR(("wpa_auth error %d\n", err));
+ return BCME_ERROR;
+ }
+exit:
+ return 0;
+}
+
+static s32
+wl_cfg80211_bcn_validate_sec(
+ struct net_device *dev,
+ struct parsed_ies *ies,
+ u32 dev_role,
+ s32 bssidx)
+{
+ struct wl_priv *wl = wlcfg_drv_priv;
+
+ if (dev_role == NL80211_IFTYPE_P2P_GO && (ies->wpa2_ie)) {
+ /* For P2P GO, the sec type is WPA2-PSK */
+ WL_DBG(("P2P GO: validating wpa2_ie"));
+ if (wl_validate_wpa2ie(dev, ies->wpa2_ie, bssidx) < 0)
+ return BCME_ERROR;
+
+ } else if (dev_role == NL80211_IFTYPE_AP) {
+
+ WL_DBG(("SoftAP: validating security"));
+ /* If wpa2_ie or wpa_ie is present validate it */
+ if ((ies->wpa2_ie || ies->wpa_ie) &&
+ ((wl_validate_wpa2ie(dev, ies->wpa2_ie, bssidx) < 0 ||
+ wl_validate_wpaie(dev, ies->wpa_ie, bssidx) < 0))) {
+ wl->ap_info->security_mode = false;
+ return BCME_ERROR;
+ }
+
+ wl->ap_info->security_mode = true;
+ if (wl->ap_info->rsn_ie) {
+ kfree(wl->ap_info->rsn_ie);
+ wl->ap_info->rsn_ie = NULL;
+ }
+ if (wl->ap_info->wpa_ie) {
+ kfree(wl->ap_info->wpa_ie);
+ wl->ap_info->wpa_ie = NULL;
+ }
+ if (wl->ap_info->wps_ie) {
+ kfree(wl->ap_info->wps_ie);
+ wl->ap_info->wps_ie = NULL;
+ }
+ if (ies->wpa_ie != NULL) {
+ /* WPAIE */
+ wl->ap_info->rsn_ie = NULL;
+ wl->ap_info->wpa_ie = kmemdup(ies->wpa_ie,
+ ies->wpa_ie->length + WPA_RSN_IE_TAG_FIXED_LEN,
+ GFP_KERNEL);
+ } else if (ies->wpa2_ie != NULL) {
+ /* RSNIE */
+ wl->ap_info->wpa_ie = NULL;
+ wl->ap_info->rsn_ie = kmemdup(ies->wpa2_ie,
+ ies->wpa2_ie->len + WPA_RSN_IE_TAG_FIXED_LEN,
+ GFP_KERNEL);
+ }
+
+ if (!ies->wpa2_ie && !ies->wpa_ie) {
+ wl_validate_opensecurity(dev, bssidx);
+ wl->ap_info->security_mode = false;
+ }
+
+ if (ies->wps_ie) {
+ wl->ap_info->wps_ie = kmemdup(ies->wps_ie, ies->wps_ie_len, GFP_KERNEL);
+ }
+ }
+
+ return 0;
+
+}
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 4, 0)) || defined(WL_COMPAT_WIRELESS)
+static s32 wl_cfg80211_bcn_set_params(
+ struct cfg80211_ap_settings *info,
+ struct net_device *dev,
+ u32 dev_role, s32 bssidx)
+{
+ struct wl_priv *wl = wlcfg_drv_priv;
+ s32 err = BCME_OK;
+
+ WL_DBG(("interval (%d) \ndtim_period (%d) \n",
+ info->beacon_interval, info->dtim_period));
+
+ if (info->beacon_interval) {
+ if ((err = wldev_ioctl(dev, WLC_SET_BCNPRD,
+ &info->beacon_interval, sizeof(s32), true)) < 0) {
+ WL_ERR(("Beacon Interval Set Error, %d\n", err));
+ return err;
+ }
+ }
+
+ if (info->dtim_period) {
+ if ((err = wldev_ioctl(dev, WLC_SET_DTIMPRD,
+ &info->dtim_period, sizeof(s32), true)) < 0) {
+ WL_ERR(("DTIM Interval Set Error, %d\n", err));
+ return err;
+ }
+ }
+
+ if ((info->ssid) && (info->ssid_len > 0) &&
+ (info->ssid_len <= 32)) {
+ WL_DBG(("SSID (%s) len:%d \n", info->ssid, info->ssid_len));
+ if (dev_role == NL80211_IFTYPE_AP) {
+ /* Store the hostapd SSID */
+ memset(wl->hostapd_ssid.SSID, 0x00, 32);
+ memcpy(wl->hostapd_ssid.SSID, info->ssid, info->ssid_len);
+ wl->hostapd_ssid.SSID_len = info->ssid_len;
+ } else {
+ /* P2P GO */
+ memset(wl->p2p->ssid.SSID, 0x00, 32);
+ memcpy(wl->p2p->ssid.SSID, info->ssid, info->ssid_len);
+ wl->p2p->ssid.SSID_len = info->ssid_len;
+ }
+ }
+
+ if (info->hidden_ssid) {
+ if ((err = wldev_iovar_setint(dev, "closednet", 1)) < 0)
+ WL_ERR(("failed to set hidden : %d\n", err));
+ WL_DBG(("hidden_ssid_enum_val: %d \n", info->hidden_ssid));
+ }
+
+ return err;
+}
+#endif /* LINUX_VERSION >= VERSION(3,4,0) || WL_COMPAT_WIRELESS */
+
+static s32
+wl_cfg80211_parse_ies(u8 *ptr, u32 len, struct parsed_ies *ies)
+{
+ s32 err = BCME_OK;
+
+ memset(ies, 0, sizeof(struct parsed_ies));
+
+ /* find the WPSIE */
+ if ((ies->wps_ie = wl_cfgp2p_find_wpsie(ptr, len)) != NULL) {
+ WL_DBG(("WPSIE in beacon \n"));
+ ies->wps_ie_len = ies->wps_ie->length + WPA_RSN_IE_TAG_FIXED_LEN;
+ } else {
+ WL_ERR(("No WPSIE in beacon \n"));
+ }
+
+ /* find the RSN_IE */
+ if ((ies->wpa2_ie = bcm_parse_tlvs(ptr, len,
+ DOT11_MNG_RSN_ID)) != NULL) {
+ WL_DBG((" WPA2 IE found\n"));
+ ies->wpa2_ie_len = ies->wpa2_ie->len;
+ }
+
+ /* find the WPA_IE */
+ if ((ies->wpa_ie = wl_cfgp2p_find_wpaie(ptr, len)) != NULL) {
+ WL_DBG((" WPA found\n"));
+ ies->wpa_ie_len = ies->wpa_ie->length;
+ }
+
+ return err;
+
+}
+
+static s32
+wl_cfg80211_bcn_bringup_ap(
+ struct net_device *dev,
+ struct parsed_ies *ies,
+ u32 dev_role, s32 bssidx)
+{
+ struct wl_priv *wl = wlcfg_drv_priv;
+ struct wl_join_params join_params;
+ bool is_bssup = false;
+ s32 infra = 1;
+ s32 join_params_size = 0;
+ s32 ap = 1;
+#ifdef DISABLE_11H_SOFTAP
+ s32 spect = 0;
+#endif /* DISABLE_11H_SOFTAP */
+ s32 err = BCME_OK;
+
+ WL_DBG(("Enter dev_role: %d\n", dev_role));
+
+ /* Common code for SoftAP and P2P GO */
+ wldev_iovar_setint(dev, "mpc", 0);
+
+ if (dev_role == NL80211_IFTYPE_P2P_GO) {
+ is_bssup = wl_cfgp2p_bss_isup(dev, bssidx);
+ if (!is_bssup && (ies->wpa2_ie != NULL)) {
+
+ err = wldev_ioctl(dev, WLC_SET_INFRA, &infra, sizeof(s32), true);
+ if (err < 0) {
+ WL_ERR(("SET INFRA error %d\n", err));
+ goto exit;
+ }
+
+ err = wldev_iovar_setbuf_bsscfg(dev, "ssid", &wl->p2p->ssid,
+ sizeof(wl->p2p->ssid), wl->ioctl_buf, WLC_IOCTL_MAXLEN,
+ bssidx, &wl->ioctl_buf_sync);
+ if (err < 0) {
+ WL_ERR(("GO SSID setting error %d\n", err));
+ goto exit;
+ }
+
+ /* Do abort scan before creating GO */
+ wl_cfg80211_scan_abort(wl);
+
+ if ((err = wl_cfgp2p_bss(wl, dev, bssidx, 1)) < 0) {
+ WL_ERR(("GO Bring up error %d\n", err));
+ goto exit;
+ }
+ } else
+ WL_DBG(("Bss is already up\n"));
+ } else if ((dev_role == NL80211_IFTYPE_AP) &&
+ (wl_get_drv_status(wl, AP_CREATING, dev))) {
+ /* Device role SoftAP */
+ err = wldev_ioctl(dev, WLC_DOWN, &ap, sizeof(s32), true);
+ if (err < 0) {
+ WL_ERR(("WLC_DOWN error %d\n", err));
+ goto exit;
+ }
+ err = wldev_ioctl(dev, WLC_SET_INFRA, &infra, sizeof(s32), true);
+ if (err < 0) {
+ WL_ERR(("SET INFRA error %d\n", err));
+ goto exit;
+ }
+ if ((err = wldev_ioctl(dev, WLC_SET_AP, &ap, sizeof(s32), true)) < 0) {
+ WL_ERR(("setting AP mode failed %d \n", err));
+ goto exit;
+ }
+#ifdef DISABLE_11H_SOFTAP
+ err = wldev_ioctl(dev, WLC_SET_SPECT_MANAGMENT,
+ &spect, sizeof(s32), true);
+ if (err < 0) {
+ WL_ERR(("SET SPECT_MANAGMENT error %d\n", err));
+ goto exit;
+ }
+#endif /* DISABLE_11H_SOFTAP */
+
+ err = wldev_ioctl(dev, WLC_UP, &ap, sizeof(s32), true);
+ if (unlikely(err)) {
+ WL_ERR(("WLC_UP error (%d)\n", err));
+ goto exit;
+ }
+
+ memset(&join_params, 0, sizeof(join_params));
+ /* join parameters starts with ssid */
+ join_params_size = sizeof(join_params.ssid);
+ memcpy(join_params.ssid.SSID, wl->hostapd_ssid.SSID,
+ wl->hostapd_ssid.SSID_len);
+ join_params.ssid.SSID_len = htod32(wl->hostapd_ssid.SSID_len);
+
+ /* create softap */
+ if ((err = wldev_ioctl(dev, WLC_SET_SSID, &join_params,
+ join_params_size, true)) == 0) {
+ WL_DBG(("SoftAP set SSID (%s) success\n", join_params.ssid.SSID));
+ wl_clr_drv_status(wl, AP_CREATING, dev);
+ wl_set_drv_status(wl, AP_CREATED, dev);
+ }
+ }
+
+
+exit:
+ return err;
+}
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 4, 0)) || defined(WL_COMPAT_WIRELESS)
+s32
+wl_cfg80211_parse_ap_ies(
+ struct net_device *dev,
+ struct cfg80211_beacon_data *info,
+ struct parsed_ies *ies)
+{
+ struct parsed_ies prb_ies;
+ struct wl_priv *wl = wlcfg_drv_priv;
+ dhd_pub_t *dhd = (dhd_pub_t *)(wl->pub);
+ u8 *vndr = NULL;
+ u32 vndr_ie_len = 0;
+ s32 err = BCME_OK;
+
+ /* Parse Beacon IEs */
+ if (wl_cfg80211_parse_ies((u8 *)info->tail,
+ info->tail_len, ies) < 0) {
+ WL_ERR(("Beacon get IEs failed \n"));
+ err = -EINVAL;
+ goto fail;
+ }
+
+ vndr = (u8 *)info->proberesp_ies;
+ vndr_ie_len = info->proberesp_ies_len;
+
+ if (dhd->op_mode & DHD_FLAG_HOSTAP_MODE) {
+ /* SoftAP mode */
+ struct ieee80211_mgmt *mgmt;
+ mgmt = (struct ieee80211_mgmt *)info->probe_resp;
+ if (mgmt != NULL) {
+ vndr = (u8 *)&mgmt->u.probe_resp.variable;
+ vndr_ie_len = info->probe_resp_len -
+ offsetof(struct ieee80211_mgmt, u.probe_resp.variable);
+ }
+ }
+
+ /* Parse Probe Response IEs */
+ if (wl_cfg80211_parse_ies(vndr, vndr_ie_len, &prb_ies) < 0) {
+ WL_ERR(("PROBE RESP get IEs failed \n"));
+ err = -EINVAL;
+ }
+
+fail:
+
+ return err;
+}
+
+s32
+wl_cfg80211_set_ies(
+ struct net_device *dev,
+ struct cfg80211_beacon_data *info,
+ s32 bssidx)
+{
+ struct wl_priv *wl = wlcfg_drv_priv;
+ dhd_pub_t *dhd = (dhd_pub_t *)(wl->pub);
+ u8 *vndr = NULL;
+ u32 vndr_ie_len = 0;
+ s32 err = BCME_OK;
+
+ /* Set Beacon IEs to FW */
+ if ((err = wl_cfgp2p_set_management_ie(wl, dev, bssidx,
+ VNDR_IE_BEACON_FLAG, (u8 *)info->tail,
+ info->tail_len)) < 0) {
+ WL_ERR(("Set Beacon IE Failed \n"));
+ } else {
+ WL_DBG(("Applied Vndr IEs for Beacon \n"));
+ }
+
+ vndr = (u8 *)info->proberesp_ies;
+ vndr_ie_len = info->proberesp_ies_len;
+
+ if (dhd->op_mode & DHD_FLAG_HOSTAP_MODE) {
+ /* SoftAP mode */
+ struct ieee80211_mgmt *mgmt;
+ mgmt = (struct ieee80211_mgmt *)info->probe_resp;
+ if (mgmt != NULL) {
+ vndr = (u8 *)&mgmt->u.probe_resp.variable;
+ vndr_ie_len = info->probe_resp_len -
+ offsetof(struct ieee80211_mgmt, u.probe_resp.variable);
+ }
+ }
+
+ /* Set Probe Response IEs to FW */
+ if ((err = wl_cfgp2p_set_management_ie(wl, dev, bssidx,
+ VNDR_IE_PRBRSP_FLAG, vndr, vndr_ie_len)) < 0) {
+ WL_ERR(("Set Probe Resp IE Failed \n"));
+ } else {
+ WL_DBG(("Applied Vndr IEs for Probe Resp \n"));
+ }
+
+ return err;
+}
+#endif /* LINUX_VERSION >= VERSION(3,4,0) || WL_COMPAT_WIRELESS */
+
+static s32 wl_cfg80211_hostapd_sec(
+ struct net_device *dev,
+ struct parsed_ies *ies,
+ s32 bssidx)
+{
+ bool update_bss = 0;
+ struct wl_priv *wl = wlcfg_drv_priv;
+
+
+ if (ies->wps_ie) {
+ if (wl->ap_info->wps_ie &&
+ memcmp(wl->ap_info->wps_ie, ies->wps_ie, ies->wps_ie_len)) {
+ WL_DBG((" WPS IE is changed\n"));
+ kfree(wl->ap_info->wps_ie);
+ wl->ap_info->wps_ie = kmemdup(ies->wps_ie, ies->wps_ie_len, GFP_KERNEL);
+ } else if (wl->ap_info->wps_ie == NULL) {
+ WL_DBG((" WPS IE is added\n"));
+ wl->ap_info->wps_ie = kmemdup(ies->wps_ie, ies->wps_ie_len, GFP_KERNEL);
+ }
+ if ((ies->wpa_ie != NULL || ies->wpa2_ie != NULL)) {
+ if (!wl->ap_info->security_mode) {
+ /* change from open mode to security mode */
+ update_bss = true;
+ if (ies->wpa_ie != NULL) {
+ wl->ap_info->wpa_ie = kmemdup(ies->wpa_ie,
+ ies->wpa_ie->length + WPA_RSN_IE_TAG_FIXED_LEN,
+ GFP_KERNEL);
+ } else {
+ wl->ap_info->rsn_ie = kmemdup(ies->wpa2_ie,
+ ies->wpa2_ie->len + WPA_RSN_IE_TAG_FIXED_LEN,
+ GFP_KERNEL);
+ }
+ } else if (wl->ap_info->wpa_ie) {
+ /* change from WPA2 mode to WPA mode */
+ if (ies->wpa_ie != NULL) {
+ update_bss = true;
+ kfree(wl->ap_info->rsn_ie);
+ wl->ap_info->rsn_ie = NULL;
+ wl->ap_info->wpa_ie = kmemdup(ies->wpa_ie,
+ ies->wpa_ie->length + WPA_RSN_IE_TAG_FIXED_LEN,
+ GFP_KERNEL);
+ } else if (memcmp(wl->ap_info->rsn_ie,
+ ies->wpa2_ie, ies->wpa2_ie->len
+ + WPA_RSN_IE_TAG_FIXED_LEN)) {
+ update_bss = true;
+ kfree(wl->ap_info->rsn_ie);
+ wl->ap_info->rsn_ie = kmemdup(ies->wpa2_ie,
+ ies->wpa2_ie->len + WPA_RSN_IE_TAG_FIXED_LEN,
+ GFP_KERNEL);
+ wl->ap_info->wpa_ie = NULL;
+ }
+ }
+ if (update_bss) {
+ wl->ap_info->security_mode = true;
+ wl_cfgp2p_bss(wl, dev, bssidx, 0);
+ if (wl_validate_wpa2ie(dev, ies->wpa2_ie, bssidx) < 0 ||
+ wl_validate_wpaie(dev, ies->wpa_ie, bssidx) < 0) {
+ return BCME_ERROR;
+ }
+ wl_cfgp2p_bss(wl, dev, bssidx, 1);
+ }
+ }
+ } else {
+ WL_ERR(("No WPSIE in beacon \n"));
+ }
+ return 0;
+}
+
+#if defined(WL_SUPPORT_BACKPORTED_KPATCHES) || (LINUX_VERSION_CODE >= KERNEL_VERSION(3, \
+ 2, 0))
+static s32
+wl_cfg80211_del_station(
+ struct wiphy *wiphy,
+ struct net_device *ndev,
+ u8* mac_addr)
+{
+ struct net_device *dev;
+ struct wl_priv *wl = wiphy_priv(wiphy);
+ scb_val_t scb_val;
+ s8 eabuf[ETHER_ADDR_STR_LEN];
+ int err;
+ char mac_buf[MAX_NUM_OF_ASSOCIATED_DEV *
+ sizeof(struct ether_addr) + sizeof(uint)] = {0};
+ struct maclist *assoc_maclist = (struct maclist *)mac_buf;
+ int num_associated = 0;
+
+ WL_DBG(("Entry\n"));
+ if (mac_addr == NULL) {
+ WL_DBG(("mac_addr is NULL ignore it\n"));
+ return 0;
+ }
+
+ dev = ndev_to_wlc_ndev(ndev, wl);
+
+ if (p2p_is_on(wl)) {
+ /* Suspend P2P discovery search-listen to prevent it from changing the
+ * channel.
+ */
+ if ((wl_cfgp2p_discover_enable_search(wl, false)) < 0) {
+ WL_ERR(("Can not disable discovery mode\n"));
+ return -EFAULT;
+ }
+ }
+
+ assoc_maclist->count = MAX_NUM_OF_ASSOCIATED_DEV;
+ err = wldev_ioctl(ndev, WLC_GET_ASSOCLIST,
+ assoc_maclist, sizeof(mac_buf), false);
+ if (err < 0)
+ WL_ERR(("WLC_GET_ASSOCLIST error %d\n", err));
+ else
+ num_associated = assoc_maclist->count;
+
+ memcpy(scb_val.ea.octet, mac_addr, ETHER_ADDR_LEN);
+ scb_val.val = DOT11_RC_DEAUTH_LEAVING;
+ err = wldev_ioctl(dev, WLC_SCB_DEAUTHENTICATE_FOR_REASON, &scb_val,
+ sizeof(scb_val_t), true);
+ if (err < 0)
+ WL_ERR(("WLC_SCB_DEAUTHENTICATE_FOR_REASON err %d\n", err));
+ printk("Disconnect STA : %s scb_val.val %d\n",
+ bcm_ether_ntoa((const struct ether_addr *)mac_addr, eabuf),
+ scb_val.val);
+
+ if (num_associated > 0 && ETHER_ISBCAST(mac_addr))
+ wl_delay(400);
+
+ return 0;
+}
+#endif /* WL_SUPPORT_BACKPORTED_KPATCHES || KERNEL_VER >= KERNEL_VERSION(3, 2, 0)) */
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 4, 0)) || defined(WL_COMPAT_WIRELESS)
+static s32
+wl_cfg80211_start_ap(
+ struct wiphy *wiphy,
+ struct net_device *dev,
+ struct cfg80211_ap_settings *info)
+{
+ struct wl_priv *wl = wiphy_priv(wiphy);
+ s32 err = BCME_OK;
+ struct parsed_ies ies;
+ s32 bssidx = 0;
+ u32 dev_role = 0;
+
+ WL_DBG(("Enter \n"));
+ if (dev == wl_to_prmry_ndev(wl)) {
+ WL_DBG(("Start AP req on primary iface: Softap\n"));
+ dev_role = NL80211_IFTYPE_AP;
+ }
+#if defined(WL_ENABLE_P2P_IF)
+ else if (dev == wl->p2p_net) {
+ /* Group Add request on p2p0 */
+ WL_DBG(("Start AP req on P2P iface: GO\n"));
+ dev = wl_to_prmry_ndev(wl);
+ dev_role = NL80211_IFTYPE_P2P_GO;
+ }
+#endif /* WL_ENABLE_P2P_IF */
+ if (wl_cfgp2p_find_idx(wl, dev, &bssidx) != BCME_OK) {
+ WL_ERR(("Find p2p index from dev(%p) failed\n", dev));
+ return BCME_ERROR;
+ }
+ if (p2p_is_on(wl) &&
+ (bssidx == wl_to_p2p_bss_bssidx(wl,
+ P2PAPI_BSSCFG_CONNECTION))) {
+ dev_role = NL80211_IFTYPE_P2P_GO;
+ WL_DBG(("Start AP req on P2P connection iface\n"));
+ }
+
+ if (!check_dev_role_integrity(wl, dev_role))
+ goto fail;
+
+#if defined(WL_CFG80211_P2P_DEV_IF) || (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
+ if ((err = wl_cfg80211_set_channel(wiphy, dev,
+ dev->ieee80211_ptr->preset_chandef.chan,
+ NL80211_CHAN_HT20) < 0)) {
+ WL_ERR(("Set channel failed \n"));
+ goto fail;
+ }
+#endif /* WL_CFG80211_P2P_DEV_IF || (LINUX_VERSION >= VERSION(3, 6, 0)) */
+
+ if ((err = wl_cfg80211_bcn_set_params(info, dev,
+ dev_role, bssidx)) < 0) {
+ WL_ERR(("Beacon params set failed \n"));
+ goto fail;
+ }
+
+ /* Parse IEs */
+ if ((err = wl_cfg80211_parse_ap_ies(dev, &info->beacon, &ies)) < 0) {
+ WL_ERR(("Set IEs failed \n"));
+ goto fail;
+ }
+
+ if ((wl_cfg80211_bcn_validate_sec(dev, &ies,
+ dev_role, bssidx)) < 0)
+ {
+ WL_ERR(("Beacon set security failed \n"));
+ goto fail;
+ }
+
+ if ((err = wl_cfg80211_bcn_bringup_ap(dev, &ies,
+ dev_role, bssidx)) < 0) {
+ WL_ERR(("Beacon bring up AP/GO failed \n"));
+ goto fail;
+ }
+
+ WL_DBG(("** AP/GO Created **\n"));
+
+ /* Set IEs to FW */
+ if ((err = wl_cfg80211_set_ies(dev, &info->beacon, bssidx)) < 0)
+ WL_ERR(("Set IEs failed \n"));
+
+fail:
+ if (err) {
+ WL_ERR(("ADD/SET beacon failed\n"));
+ wldev_iovar_setint(dev, "mpc", 1);
+ }
+
+ return err;
+}
+
+static s32
+wl_cfg80211_stop_ap(
+ struct wiphy *wiphy,
+ struct net_device *dev)
+{
+ int err = 0;
+ u32 dev_role = 0;
+ int infra = 0;
+ int ap = 0;
+ s32 bssidx = 0;
+ struct wl_priv *wl = wiphy_priv(wiphy);
+
+ WL_DBG(("Enter \n"));
+ if (dev == wl_to_prmry_ndev(wl)) {
+ dev_role = NL80211_IFTYPE_AP;
+ }
+#if defined(WL_ENABLE_P2P_IF)
+ else if (dev == wl->p2p_net) {
+ /* Group Add request on p2p0 */
+ dev = wl_to_prmry_ndev(wl);
+ dev_role = NL80211_IFTYPE_P2P_GO;
+ }
+#endif /* WL_ENABLE_P2P_IF */
+ if (wl_cfgp2p_find_idx(wl, dev, &bssidx) != BCME_OK) {
+ WL_ERR(("Find p2p index from dev(%p) failed\n", dev));
+ return BCME_ERROR;
+ }
+ if (p2p_is_on(wl) &&
+ (bssidx == wl_to_p2p_bss_bssidx(wl,
+ P2PAPI_BSSCFG_CONNECTION))) {
+ dev_role = NL80211_IFTYPE_P2P_GO;
+ }
+
+ if (!check_dev_role_integrity(wl, dev_role))
+ goto exit;
+
+ if (dev_role == NL80211_IFTYPE_AP) {
+ /* SoftAp on primary Interface.
+ * Shut down AP and turn on MPC
+ */
+ if ((err = wldev_ioctl(dev, WLC_SET_AP, &ap, sizeof(s32), true)) < 0) {
+ WL_ERR(("setting AP mode failed %d \n", err));
+ err = -ENOTSUPP;
+ goto exit;
+ }
+ err = wldev_ioctl(dev, WLC_SET_INFRA, &infra, sizeof(s32), true);
+ if (err < 0) {
+ WL_ERR(("SET INFRA error %d\n", err));
+ err = -ENOTSUPP;
+ goto exit;
+ }
+
+ err = wldev_ioctl(dev, WLC_UP, &ap, sizeof(s32), true);
+ if (unlikely(err)) {
+ WL_ERR(("WLC_UP error (%d)\n", err));
+ err = -EINVAL;
+ goto exit;
+ }
+
+ wl_clr_drv_status(wl, AP_CREATED, dev);
+ /* Turn on the MPC */
+ wldev_iovar_setint(dev, "mpc", 1);
+ } else {
+ WL_DBG(("Stopping P2P GO \n"));
+ }
+
+exit:
+ return err;
+}
+
+static s32
+wl_cfg80211_change_beacon(
+ struct wiphy *wiphy,
+ struct net_device *dev,
+ struct cfg80211_beacon_data *info)
+{
+ s32 err = BCME_OK;
+ struct wl_priv *wl = wiphy_priv(wiphy);
+ struct parsed_ies ies;
+ u32 dev_role = 0;
+ s32 bssidx = 0;
+
+ WL_DBG(("Enter \n"));
+
+ if (dev == wl_to_prmry_ndev(wl)) {
+ dev_role = NL80211_IFTYPE_AP;
+ }
+#if defined(WL_ENABLE_P2P_IF)
+ else if (dev == wl->p2p_net) {
+ /* Group Add request on p2p0 */
+ dev = wl_to_prmry_ndev(wl);
+ dev_role = NL80211_IFTYPE_P2P_GO;
+ }
+#endif /* WL_ENABLE_P2P_IF */
+ if (wl_cfgp2p_find_idx(wl, dev, &bssidx) != BCME_OK) {
+ WL_ERR(("Find p2p index from dev(%p) failed\n", dev));
+ return BCME_ERROR;
+ }
+ if (p2p_is_on(wl) &&
+ (bssidx == wl_to_p2p_bss_bssidx(wl,
+ P2PAPI_BSSCFG_CONNECTION))) {
+ dev_role = NL80211_IFTYPE_P2P_GO;
+ }
+
+ if (!check_dev_role_integrity(wl, dev_role))
+ goto fail;
+
+ /* Parse IEs */
+ if ((err = wl_cfg80211_parse_ap_ies(dev, info, &ies)) < 0) {
+ WL_ERR(("Parse IEs failed \n"));
+ goto fail;
+ }
+
+ /* Set IEs to FW */
+ if ((err = wl_cfg80211_set_ies(dev, info, bssidx)) < 0) {
+ WL_ERR(("Set IEs failed \n"));
+ goto fail;
+ }
+
+ if (dev_role == NL80211_IFTYPE_AP) {
+ if (wl_cfg80211_hostapd_sec(dev, &ies, bssidx) < 0) {
+ WL_ERR(("Hostapd update sec failed \n"));
+ err = -EINVAL;
+ goto fail;
+ }
+ }
+
+fail:
+ return err;
+}
+#else /* LINUX_VERSION_CODE < KERNEL_VERSION(3, 4, 0) */
+static s32
+wl_cfg80211_add_set_beacon(struct wiphy *wiphy, struct net_device *dev,
+ struct beacon_parameters *info)
+{
+ s32 err = BCME_OK;
+ struct wl_priv *wl = wiphy_priv(wiphy);
+ s32 ie_offset = 0;
+ s32 bssidx = 0;
+ u32 dev_role = NL80211_IFTYPE_AP;
+ struct parsed_ies ies;
+ bcm_tlv_t *ssid_ie;
+ bool pbc = 0;
+
+ WL_DBG(("interval (%d) dtim_period (%d) head_len (%d) tail_len (%d)\n",
+ info->interval, info->dtim_period, info->head_len, info->tail_len));
+
+ if (dev == wl_to_prmry_ndev(wl)) {
+ dev_role = NL80211_IFTYPE_AP;
+ }
+#if defined(WL_ENABLE_P2P_IF)
+ else if (dev == wl->p2p_net) {
+ /* Group Add request on p2p0 */
+ dev = wl_to_prmry_ndev(wl);
+ dev_role = NL80211_IFTYPE_P2P_GO;
+ }
+#endif /* WL_ENABLE_P2P_IF */
+ if (wl_cfgp2p_find_idx(wl, dev, &bssidx) != BCME_OK) {
+ WL_ERR(("Find p2p index from dev(%p) failed\n", dev));
+ return BCME_ERROR;
+ }
+ if (p2p_is_on(wl) &&
+ (bssidx == wl_to_p2p_bss_bssidx(wl,
+ P2PAPI_BSSCFG_CONNECTION))) {
+ dev_role = NL80211_IFTYPE_P2P_GO;
+ }
+
+ if (!check_dev_role_integrity(wl, dev_role))
+ goto fail;
+
+ ie_offset = DOT11_MGMT_HDR_LEN + DOT11_BCN_PRB_FIXED_LEN;
+ /* find the SSID */
+ if ((ssid_ie = bcm_parse_tlvs((u8 *)&info->head[ie_offset],
+ info->head_len - ie_offset,
+ DOT11_MNG_SSID_ID)) != NULL) {
+ if (dev_role == NL80211_IFTYPE_AP) {
+ /* Store the hostapd SSID */
+ memset(&wl->hostapd_ssid.SSID[0], 0x00, 32);
+ memcpy(&wl->hostapd_ssid.SSID[0], ssid_ie->data, ssid_ie->len);
+ wl->hostapd_ssid.SSID_len = ssid_ie->len;
+ } else {
+ /* P2P GO */
+ memset(&wl->p2p->ssid.SSID[0], 0x00, 32);
+ memcpy(wl->p2p->ssid.SSID, ssid_ie->data, ssid_ie->len);
+ wl->p2p->ssid.SSID_len = ssid_ie->len;
+ }
+ }
+
+ if (wl_cfg80211_parse_ies((u8 *)info->tail,
+ info->tail_len, &ies) < 0) {
+ WL_ERR(("Beacon get IEs failed \n"));
+ err = -EINVAL;
+ goto fail;
+ }
+
+ if (wl_cfgp2p_set_management_ie(wl, dev, bssidx,
+ VNDR_IE_BEACON_FLAG, (u8 *)info->tail,
+ info->tail_len) < 0) {
+ WL_ERR(("Beacon set IEs failed \n"));
+ goto fail;
+ } else {
+ WL_DBG(("Applied Vndr IEs for Beacon \n"));
+ }
+ if (!wl_cfgp2p_bss_isup(dev, bssidx) &&
+ (wl_cfg80211_bcn_validate_sec(dev, &ies, dev_role, bssidx) < 0))
+ {
+ WL_ERR(("Beacon set security failed \n"));
+ goto fail;
+ }
+
+ /* Set BI and DTIM period */
+ if (info->interval) {
+ if ((err = wldev_ioctl(dev, WLC_SET_BCNPRD,
+ &info->interval, sizeof(s32), true)) < 0) {
+ WL_ERR(("Beacon Interval Set Error, %d\n", err));
+ return err;
+ }
+ }
+ if (info->dtim_period) {
+ if ((err = wldev_ioctl(dev, WLC_SET_DTIMPRD,
+ &info->dtim_period, sizeof(s32), true)) < 0) {
+ WL_ERR(("DTIM Interval Set Error, %d\n", err));
+ return err;
+ }
+ }
+
+ if (wl_cfg80211_bcn_bringup_ap(dev, &ies, dev_role, bssidx) < 0) {
+ WL_ERR(("Beacon bring up AP/GO failed \n"));
+ goto fail;
+ }
+
+ if (wl_get_drv_status(wl, AP_CREATED, dev)) {
+ /* Soft AP already running. Update changed params */
+ if (wl_cfg80211_hostapd_sec(dev, &ies, bssidx) < 0) {
+ WL_ERR(("Hostapd update sec failed \n"));
+ err = -EINVAL;
+ goto fail;
+ }
+ }
+
+ /* Enable Probe Req filter */
+ if (((dev_role == NL80211_IFTYPE_P2P_GO) ||
+ (dev_role == NL80211_IFTYPE_AP)) && (ies.wps_ie != NULL)) {
+ wl_validate_wps_ie((char *) ies.wps_ie, ies.wps_ie_len, &pbc);
+ if (pbc)
+ wl_add_remove_eventmsg(dev, WLC_E_PROBREQ_MSG, true);
+ }
+
+ WL_DBG(("** ADD/SET beacon done **\n"));
+
+fail:
+ if (err) {
+ WL_ERR(("ADD/SET beacon failed\n"));
+ wldev_iovar_setint(dev, "mpc", 1);
+ }
+ return err;
+
+}
+#endif /* LINUX_VERSION < VERSION(3,4,0) || WL_COMPAT_WIRELESS */
+
+#ifdef WL_SCHED_SCAN
+#define PNO_TIME 30
+#define PNO_REPEAT 4
+#define PNO_FREQ_EXPO_MAX 2
+int wl_cfg80211_sched_scan_start(struct wiphy *wiphy,
+ struct net_device *dev,
+ struct cfg80211_sched_scan_request *request)
+{
+ ushort pno_time = PNO_TIME;
+ int pno_repeat = PNO_REPEAT;
+ int pno_freq_expo_max = PNO_FREQ_EXPO_MAX;
+ wlc_ssid_t ssids_local[MAX_PFN_LIST_COUNT];
+ struct wl_priv *wl = wiphy_priv(wiphy);
+ struct cfg80211_ssid *ssid = NULL;
+ int ssid_count = 0;
+ int i;
+ int ret = 0;
+
+ WL_DBG(("Enter \n"));
+ WL_PNO((">>> SCHED SCAN START\n"));
+ WL_PNO(("Enter n_match_sets:%d n_ssids:%d \n",
+ request->n_match_sets, request->n_ssids));
+ WL_PNO(("ssids:%d pno_time:%d pno_repeat:%d pno_freq:%d \n",
+ request->n_ssids, pno_time, pno_repeat, pno_freq_expo_max));
+
+
+ if (!request || !request->n_ssids || !request->n_match_sets) {
+ WL_ERR(("Invalid sched scan req!! n_ssids:%d \n", request->n_ssids));
+ return -EINVAL;
+ }
+
+ memset(&ssids_local, 0, sizeof(ssids_local));
+
+ if (request->n_match_sets > 0) {
+ for (i = 0; i < request->n_match_sets; i++) {
+ ssid = &request->match_sets[i].ssid;
+ memcpy(ssids_local[i].SSID, ssid->ssid, ssid->ssid_len);
+ ssids_local[i].SSID_len = ssid->ssid_len;
+ WL_PNO((">>> PNO filter set for ssid (%s) \n", ssid->ssid));
+ ssid_count++;
+ }
+ }
+
+ if (request->n_ssids > 0) {
+ for (i = 0; i < request->n_ssids; i++) {
+ /* Active scan req for ssids */
+ WL_PNO((">>> Active scan req for ssid (%s) \n", request->ssids[i].ssid));
+
+ /* match_set ssids is a supert set of n_ssid list, so we need
+ * not add these set seperately
+ */
+ }
+ }
+
+ if (ssid_count) {
+ if ((ret = dhd_dev_pno_set_for_ssid(dev, ssids_local, request->n_match_sets,
+ pno_time, pno_repeat, pno_freq_expo_max, NULL, 0)) < 0) {
+ WL_ERR(("PNO setup failed!! ret=%d \n", ret));
+ return -EINVAL;
+ }
+ wl->sched_scan_req = request;
+ } else {
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+int wl_cfg80211_sched_scan_stop(struct wiphy *wiphy, struct net_device *dev)
+{
+ struct wl_priv *wl = wiphy_priv(wiphy);
+
+ WL_DBG(("Enter \n"));
+ WL_PNO((">>> SCHED SCAN STOP\n"));
+
+ if (dhd_dev_pno_stop_for_ssid(dev) < 0)
+ WL_ERR(("PNO Stop for SSID failed"));
+
+ if (wl->scan_request && wl->sched_scan_running) {
+ WL_PNO((">>> Sched scan running. Aborting it..\n"));
+ wl_notify_escan_complete(wl, dev, true, true);
+ }
+
+ wl->sched_scan_req = NULL;
+ wl->sched_scan_running = FALSE;
+
+ return 0;
+}
+#endif /* WL_SCHED_SCAN */
+
+static struct cfg80211_ops wl_cfg80211_ops = {
+ .add_virtual_intf = wl_cfg80211_add_virtual_iface,
+ .del_virtual_intf = wl_cfg80211_del_virtual_iface,
+ .change_virtual_intf = wl_cfg80211_change_virtual_iface,
+#if defined(WL_CFG80211_P2P_DEV_IF)
+ .start_p2p_device = wl_cfgp2p_start_p2p_device,
+ .stop_p2p_device = wl_cfgp2p_stop_p2p_device,
+#endif /* WL_CFG80211_P2P_DEV_IF */
+ .scan = wl_cfg80211_scan,
+ .set_wiphy_params = wl_cfg80211_set_wiphy_params,
+ .join_ibss = wl_cfg80211_join_ibss,
+ .leave_ibss = wl_cfg80211_leave_ibss,
+ .get_station = wl_cfg80211_get_station,
+ .set_tx_power = wl_cfg80211_set_tx_power,
+ .get_tx_power = wl_cfg80211_get_tx_power,
+ .add_key = wl_cfg80211_add_key,
+ .del_key = wl_cfg80211_del_key,
+ .get_key = wl_cfg80211_get_key,
+ .set_default_key = wl_cfg80211_config_default_key,
+ .set_default_mgmt_key = wl_cfg80211_config_default_mgmt_key,
+ .set_power_mgmt = wl_cfg80211_set_power_mgmt,
+ .connect = wl_cfg80211_connect,
+ .disconnect = wl_cfg80211_disconnect,
+ .suspend = wl_cfg80211_suspend,
+ .resume = wl_cfg80211_resume,
+ .set_pmksa = wl_cfg80211_set_pmksa,
+ .del_pmksa = wl_cfg80211_del_pmksa,
+ .flush_pmksa = wl_cfg80211_flush_pmksa,
+ .remain_on_channel = wl_cfg80211_remain_on_channel,
+ .cancel_remain_on_channel = wl_cfg80211_cancel_remain_on_channel,
+ .mgmt_tx = wl_cfg80211_mgmt_tx,
+ .mgmt_frame_register = wl_cfg80211_mgmt_frame_register,
+ .change_bss = wl_cfg80211_change_bss,
+#if !defined(WL_CFG80211_P2P_DEV_IF) && (LINUX_VERSION_CODE < KERNEL_VERSION(3, 6, 0))
+ .set_channel = wl_cfg80211_set_channel,
+#endif /* !WL_CFG80211_P2P_DEV_IF && (LINUX_VERSION < VERSION(3, 6, 0)) */
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 4, 0)) && !defined(WL_COMPAT_WIRELESS)
+ .set_beacon = wl_cfg80211_add_set_beacon,
+ .add_beacon = wl_cfg80211_add_set_beacon,
+#else
+ .change_beacon = wl_cfg80211_change_beacon,
+ .start_ap = wl_cfg80211_start_ap,
+ .stop_ap = wl_cfg80211_stop_ap,
+#endif /* LINUX_VERSION < KERNEL_VERSION(3,4,0) && !WL_COMPAT_WIRELESS */
+#ifdef WL_SCHED_SCAN
+ .sched_scan_start = wl_cfg80211_sched_scan_start,
+ .sched_scan_stop = wl_cfg80211_sched_scan_stop,
+#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(3, 2, 0) */
+#if defined(WL_SUPPORT_BACKPORTED_KPATCHES) || (LINUX_VERSION_CODE >= KERNEL_VERSION(3, \
+ 2, 0))
+ .del_station = wl_cfg80211_del_station,
+ .mgmt_tx_cancel_wait = wl_cfg80211_mgmt_tx_cancel_wait,
+#endif /* WL_SUPPORT_BACKPORTED_KPATCHES || KERNEL_VERSION >= (3,2,0) */
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(3, 2, 0)) || defined(WL_COMPAT_WIRELESS)
+ .tdls_oper = wl_cfg80211_tdls_oper
+#endif /* LINUX_VERSION > VERSION(3, 2, 0) || WL_COMPAT_WIRELESS */
+};
+
+s32 wl_mode_to_nl80211_iftype(s32 mode)
+{
+ s32 err = 0;
+
+ switch (mode) {
+ case WL_MODE_BSS:
+ return NL80211_IFTYPE_STATION;
+ case WL_MODE_IBSS:
+ return NL80211_IFTYPE_ADHOC;
+ case WL_MODE_AP:
+ return NL80211_IFTYPE_AP;
+ default:
+ return NL80211_IFTYPE_UNSPECIFIED;
+ }
+
+ return err;
+}
+
+#ifdef CONFIG_CFG80211_INTERNAL_REGDB
+/* Kernel Network Support->Wireless->Regulatory rules database
+ options should be enabled and regulatory CRDA regdb table populated in Kernel
+ for proper country reg notification
+*/
+static int
+wl_cfg80211_reg_notifier(
+ struct wiphy *wiphy,
+ struct regulatory_request *request)
+{
+ struct wl_priv *wl = (struct wl_priv *)wiphy_priv(wiphy);
+ int ret = 0;
+
+ if (!request || !wl) {
+ WL_ERR(("Invalid arg\n"));
+ return -EINVAL;
+ }
+
+ WL_DBG(("ccode: %c%c Initiator: %d\n",
+ request->alpha2[0], request->alpha2[1], request->initiator));
+
+ /* We support only REGDOM_SET_BY_USER as of now */
+ if ((request->initiator != NL80211_REGDOM_SET_BY_USER) &&
+ (request->initiator != NL80211_REGDOM_SET_BY_COUNTRY_IE)) {
+ WL_ERR(("reg_notifier for intiator:%d not supported : set default\n",
+ request->initiator));
+ /* in case of no supported country by regdb
+ lets driver setup platform default Locale
+ */
+ }
+
+ WL_ERR(("Set country code %c%c from %s\n",
+ request->alpha2[0], request->alpha2[1],
+ ((request->initiator == NL80211_REGDOM_SET_BY_COUNTRY_IE) ? " 11d AP" : "User")));
+
+ if ((ret = wldev_set_country(wl_to_prmry_ndev(wl), request->alpha2,
+ false, (request->initiator == NL80211_REGDOM_SET_BY_USER ? true : false))) < 0) {
+ WL_ERR(("set country Failed :%d\n", ret));
+ }
+
+ return ret;
+}
+#endif /* CONFIG_CFG80211_INTERNAL_REGDB */
+
+static s32 wl_setup_wiphy(struct wireless_dev *wdev, struct device *sdiofunc_dev, void *data)
+{
+ s32 err = 0;
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0)) && \
+ (defined(WL_IFACE_COMB_NUM_CHANNELS) || defined(WL_CFG80211_P2P_DEV_IF))
+ dhd_pub_t *dhd = (dhd_pub_t *)data;
+#endif /* LINUX_VER >= 3.0 && (WL_IFACE_COMB_NUM_CHANNELS || WL_CFG80211_P2P_DEV_IF) */
+
+ wdev->wiphy =
+ wiphy_new(&wl_cfg80211_ops, sizeof(struct wl_priv));
+ if (unlikely(!wdev->wiphy)) {
+ WL_ERR(("Couldn not allocate wiphy device\n"));
+ err = -ENOMEM;
+ return err;
+ }
+ set_wiphy_dev(wdev->wiphy, sdiofunc_dev);
+ wdev->wiphy->max_scan_ie_len = WL_SCAN_IE_LEN_MAX;
+ /* Report how many SSIDs Driver can support per Scan request */
+ wdev->wiphy->max_scan_ssids = WL_SCAN_PARAMS_SSID_MAX;
+ wdev->wiphy->max_num_pmkids = WL_NUM_PMKIDS_MAX;
+#ifdef WL_SCHED_SCAN
+ wdev->wiphy->max_sched_scan_ssids = MAX_PFN_LIST_COUNT;
+ wdev->wiphy->max_match_sets = MAX_PFN_LIST_COUNT;
+ wdev->wiphy->max_sched_scan_ie_len = WL_SCAN_IE_LEN_MAX;
+ wdev->wiphy->flags |= WIPHY_FLAG_SUPPORTS_SCHED_SCAN;
+#endif /* WL_SCHED_SCAN */
+ wdev->wiphy->interface_modes =
+ BIT(NL80211_IFTYPE_STATION)
+ | BIT(NL80211_IFTYPE_ADHOC)
+#if !defined(WL_ENABLE_P2P_IF)
+ | BIT(NL80211_IFTYPE_MONITOR)
+#endif /* !WL_ENABLE_P2P_IF */
+#if defined(WL_IFACE_COMB_NUM_CHANNELS) || defined(WL_CFG80211_P2P_DEV_IF)
+ | BIT(NL80211_IFTYPE_P2P_CLIENT)
+ | BIT(NL80211_IFTYPE_P2P_GO)
+#endif /* WL_IFACE_COMB_NUM_CHANNELS || WL_CFG80211_P2P_DEV_IF */
+#if defined(WL_CFG80211_P2P_DEV_IF)
+ | BIT(NL80211_IFTYPE_P2P_DEVICE)
+#endif /* WL_CFG80211_P2P_DEV_IF */
+ | BIT(NL80211_IFTYPE_AP);
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0)) && \
+ (defined(WL_IFACE_COMB_NUM_CHANNELS) || defined(WL_CFG80211_P2P_DEV_IF))
+ if (dhd && dhd->op_mode == DHD_FLAG_HOSTAP_MODE) {
+ WL_DBG(("Setting interface combinations for SoftAP mode\n"));
+ wdev->wiphy->iface_combinations = softap_iface_combinations;
+ wdev->wiphy->n_iface_combinations =
+ ARRAY_SIZE(softap_iface_combinations);
+ } else {
+ WL_DBG(("Setting interface combinations for STA+P2P mode\n"));
+ wdev->wiphy->iface_combinations = sta_p2p_iface_combinations;
+ wdev->wiphy->n_iface_combinations =
+ ARRAY_SIZE(sta_p2p_iface_combinations);
+ }
+#endif /* LINUX_VER >= 3.0 && (WL_IFACE_COMB_NUM_CHANNELS || WL_CFG80211_P2P_DEV_IF) */
+
+ wdev->wiphy->bands[IEEE80211_BAND_2GHZ] = &__wl_band_2ghz;
+
+ wdev->wiphy->signal_type = CFG80211_SIGNAL_TYPE_MBM;
+ wdev->wiphy->cipher_suites = __wl_cipher_suites;
+ wdev->wiphy->n_cipher_suites = ARRAY_SIZE(__wl_cipher_suites);
+ wdev->wiphy->max_remain_on_channel_duration = 5000;
+ wdev->wiphy->mgmt_stypes = wl_cfg80211_default_mgmt_stypes;
+#ifndef WL_POWERSAVE_DISABLED
+ wdev->wiphy->flags |= WIPHY_FLAG_PS_ON_BY_DEFAULT;
+#else
+ wdev->wiphy->flags &= ~WIPHY_FLAG_PS_ON_BY_DEFAULT;
+#endif /* !WL_POWERSAVE_DISABLED */
+ wdev->wiphy->flags |= WIPHY_FLAG_NETNS_OK |
+ WIPHY_FLAG_4ADDR_AP |
+#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 39)) && !defined(WL_COMPAT_WIRELESS)
+ WIPHY_FLAG_SUPPORTS_SEPARATE_DEFAULT_KEYS |
+#endif
+ WIPHY_FLAG_4ADDR_STATION;
+ /* If driver advertises FW_ROAM, the supplicant wouldn't
+ * send the BSSID & Freq in the connect command allowing the
+ * the driver to choose the AP to connect to. But unless we
+ * support ROAM_CACHE in firware this will delay the ASSOC as
+ * as the FW need to do a full scan before attempting to connect
+ * So that feature will just increase assoc. The better approach
+ * to let Supplicant to provide channel info and FW letter may roam
+ * if needed so DON'T advertise that featur eto Supplicant.
+ */
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 2, 0)
+ /* wdev->wiphy->flags |= WIPHY_FLAG_SUPPORTS_FW_ROAM; */
+#endif
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 3, 0)) || defined(WL_COMPAT_WIRELESS)
+ wdev->wiphy->flags |= WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL |
+ WIPHY_FLAG_OFFCHAN_TX;
+#endif
+#if defined(WL_SUPPORT_BACKPORTED_KPATCHES) || (LINUX_VERSION_CODE >= KERNEL_VERSION(3, \
+ 4, 0))
+ /* From 3.4 kernel ownards AP_SME flag can be advertised
+ * to remove the patch from supplicant
+ */
+ wdev->wiphy->flags |= WIPHY_FLAG_HAVE_AP_SME;
+#endif /* WL_SUPPORT_BACKPORTED_KPATCHES) || (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 4, 0)) */
+
+#ifdef CONFIG_CFG80211_INTERNAL_REGDB
+ wdev->wiphy->reg_notifier = wl_cfg80211_reg_notifier;
+#endif /* CONFIG_CFG80211_INTERNAL_REGDB */
+
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(3, 2, 0)) || defined(WL_COMPAT_WIRELESS)
+ wdev->wiphy->flags |= WIPHY_FLAG_SUPPORTS_TDLS;
+#endif
+ WL_DBG(("Registering custom regulatory)\n"));
+ wdev->wiphy->flags |= WIPHY_FLAG_CUSTOM_REGULATORY;
+ wiphy_apply_custom_regulatory(wdev->wiphy, &brcm_regdom);
+ /* Now we can register wiphy with cfg80211 module */
+ err = wiphy_register(wdev->wiphy);
+ if (unlikely(err < 0)) {
+ WL_ERR(("Couldn not register wiphy device (%d)\n", err));
+ wiphy_free(wdev->wiphy);
+ }
+
+#if ((LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0)) && (LINUX_VERSION_CODE <= \
+ KERNEL_VERSION(3, 3, 0))) && defined(WL_IFACE_COMB_NUM_CHANNELS)
+ wdev->wiphy->flags &= ~WIPHY_FLAG_ENFORCE_COMBINATIONS;
+#endif /* ((LINUX_VER >= 3.0) && (LINUX_VER <= 3.3)) && WL_IFACE_COMB_NUM_CHANNELS */
+
+ return err;
+}
+
+static void wl_free_wdev(struct wl_priv *wl)
+{
+ struct wireless_dev *wdev = wl->wdev;
+ struct wiphy *wiphy;
+ if (!wdev) {
+ WL_ERR(("wdev is invalid\n"));
+ return;
+ }
+ wiphy = wdev->wiphy;
+ wiphy_unregister(wdev->wiphy);
+ wdev->wiphy->dev.parent = NULL;
+
+ wl_delete_all_netinfo(wl);
+ wiphy_free(wiphy);
+ /* PLEASE do NOT call any function after wiphy_free, the driver's private structure "wl",
+ * which is the private part of wiphy, has been freed in wiphy_free !!!!!!!!!!!
+ */
+}
+
+static s32 wl_inform_bss(struct wl_priv *wl)
+{
+ struct wl_scan_results *bss_list;
+ struct wl_bss_info *bi = NULL; /* must be initialized */
+ s32 err = 0;
+ s32 i;
+#if defined(RSSIAVG)
+ struct net_device *ndev = wl_to_prmry_ndev(wl);
+ int rssi;
+#endif
+#if defined(BSSCACHE)
+ wl_bss_cache_t *node;
+#endif
+
+ bss_list = wl->bss_list;
+#if defined(BSSCACHE)
+ if (g_bss_cache_ctrl.m_timer_expired || (p2p_is_on(wl) && p2p_scan(wl))) {
+#if defined(RSSIAVG)
+ wl_free_rssi_cache(&g_rssi_cache_ctrl);
+#endif
+ wl_free_bss_cache(&g_bss_cache_ctrl);
+ g_bss_cache_ctrl.m_timer_expired ^= 1;
+ }
+ wl_update_bss_cache(&g_bss_cache_ctrl, bss_list);
+ wl_delete_dirty_bss_cache(&g_bss_cache_ctrl);
+ wl_reset_bss_cache(&g_bss_cache_ctrl);
+#endif
+
+#if defined(RSSIAVG)
+#if defined(BSSCACHE)
+ node = g_bss_cache_ctrl.m_cache_head;
+ for (;node;) {
+ wl_update_rssi_cache(&g_rssi_cache_ctrl, &node->results);
+ node = node->next;
+ }
+#else
+ wl_update_rssi_cache(&g_rssi_cache_ctrl, bss_list);
+#endif
+ if (!in_atomic())
+ wl_update_connected_rssi_cache(ndev, &g_rssi_cache_ctrl, &rssi);
+ wl_delete_dirty_rssi_cache(&g_rssi_cache_ctrl);
+ wl_reset_rssi_cache(&g_rssi_cache_ctrl);
+#endif
+
+ WL_SCAN(("scanned AP count (%d)\n", bss_list->count));
+
+#if defined(BSSCACHE)
+ if (p2p_disconnected > 0) {
+ // terence 20130703: Fix for wrong group_capab (timing issue)
+ wl_delete_disconnected_bss_cache(&g_bss_cache_ctrl, (u8*)&p2p_disconnected_bssid);
+ wl_delete_disconnected_rssi_cache(&g_rssi_cache_ctrl, (u8*)&p2p_disconnected_bssid);
+ p2p_disconnected++;
+ if (p2p_disconnected >= REPEATED_SCAN_RESULT_CNT+1)
+ p2p_disconnected = 0;
+ }
+ node = g_bss_cache_ctrl.m_cache_head;
+ for (i=0; node && i<WL_AP_MAX; i++) {
+ bi = node->results.bss_info;
+ err = wl_inform_single_bss(wl, bi);
+ node = node->next;
+ }
+ wl_run_bss_cache_timer(&g_bss_cache_ctrl, 0);
+ wl_run_bss_cache_timer(&g_bss_cache_ctrl, 1);
+#else
+ bi = next_bss(bss_list, bi);
+ for_each_bss(bss_list, bi, i) {
+ if (p2p_disconnected > 0 && !memcmp(&bi->BSSID, &p2p_disconnected_bssid, ETHER_ADDR_LEN))
+ continue;
+ err = wl_inform_single_bss(wl, bi);
+ }
+ if (p2p_disconnected > 0) {
+ // terence 20130703: Fix for wrong group_capab (timing issue)
+ p2p_disconnected++;
+ if (p2p_disconnected >= REPEATED_SCAN_RESULT_CNT+1)
+ p2p_disconnected = 0;
+ }
+#endif
+ return err;
+}
+
+static s32 wl_inform_single_bss(struct wl_priv *wl, struct wl_bss_info *bi)
+{
+ struct wiphy *wiphy = wl_to_wiphy(wl);
+ struct ieee80211_mgmt *mgmt;
+ struct ieee80211_channel *channel;
+ struct ieee80211_supported_band *band;
+ struct wl_cfg80211_bss_info *notif_bss_info;
+ struct wl_scan_req *sr = wl_to_sr(wl);
+ struct beacon_proberesp *beacon_proberesp;
+ struct cfg80211_bss *cbss = NULL;
+ s32 mgmt_type;
+ s32 signal;
+ u32 freq;
+ s32 err = 0;
+ gfp_t aflags;
+
+ if (unlikely(dtoh32(bi->length) > WL_BSS_INFO_MAX)) {
+ WL_ERR(("Beacon is larger than buffer. Discarding\n"));
+ return err;
+ }
+ aflags = (in_atomic()) ? GFP_ATOMIC : GFP_KERNEL;
+ notif_bss_info = kzalloc(sizeof(*notif_bss_info) + sizeof(*mgmt)
+ - sizeof(u8) + WL_BSS_INFO_MAX, aflags);
+ if (unlikely(!notif_bss_info)) {
+ WL_ERR(("notif_bss_info alloc failed\n"));
+ return -ENOMEM;
+ }
+ mgmt = (struct ieee80211_mgmt *)notif_bss_info->frame_buf;
+ notif_bss_info->channel =
+ bi->ctl_ch ? bi->ctl_ch : CHSPEC_CHANNEL(wl_chspec_driver_to_host(bi->chanspec));
+
+ if (notif_bss_info->channel <= CH_MAX_2G_CHANNEL)
+ band = wiphy->bands[IEEE80211_BAND_2GHZ];
+ else
+ band = wiphy->bands[IEEE80211_BAND_5GHZ];
+ if (!band) {
+ WL_ERR(("No valid band\n"));
+ kfree(notif_bss_info);
+ return -EINVAL;
+ }
+ notif_bss_info->rssi = dtoh16(bi->RSSI);
+#if defined(RSSIAVG)
+ notif_bss_info->rssi = wl_get_avg_rssi(&g_rssi_cache_ctrl, &bi->BSSID);
+#endif
+#if defined(RSSIOFFSET)
+ notif_bss_info->rssi = wl_update_rssi_offset(notif_bss_info->rssi);
+#endif
+ memcpy(mgmt->bssid, &bi->BSSID, ETHER_ADDR_LEN);
+ mgmt_type = wl->active_scan ?
+ IEEE80211_STYPE_PROBE_RESP : IEEE80211_STYPE_BEACON;
+ if (!memcmp(bi->SSID, sr->ssid.SSID, bi->SSID_len)) {
+ mgmt->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT | mgmt_type);
+ }
+ beacon_proberesp = wl->active_scan ?
+ (struct beacon_proberesp *)&mgmt->u.probe_resp :
+ (struct beacon_proberesp *)&mgmt->u.beacon;
+ beacon_proberesp->timestamp = 0;
+ beacon_proberesp->beacon_int = cpu_to_le16(bi->beacon_period);
+ beacon_proberesp->capab_info = cpu_to_le16(bi->capability);
+ wl_rst_ie(wl);
+ wl_update_hidden_ap_ie(bi, ((u8 *) bi) + bi->ie_offset, &bi->ie_length);
+ wl_mrg_ie(wl, ((u8 *) bi) + bi->ie_offset, bi->ie_length);
+ wl_cp_ie(wl, beacon_proberesp->variable, WL_BSS_INFO_MAX -
+ offsetof(struct wl_cfg80211_bss_info, frame_buf));
+ notif_bss_info->frame_len = offsetof(struct ieee80211_mgmt,
+ u.beacon.variable) + wl_get_ielen(wl);
+#if LINUX_VERSION_CODE == KERNEL_VERSION(2, 6, 38) && !defined(WL_COMPAT_WIRELESS)
+ freq = ieee80211_channel_to_frequency(notif_bss_info->channel);
+ (void)band->band;
+#else
+ freq = ieee80211_channel_to_frequency(notif_bss_info->channel, band->band);
+#endif
+ if (freq == 0) {
+ WL_ERR(("Invalid channel, fail to change channel to freq\n"));
+ kfree(notif_bss_info);
+ return -EINVAL;
+ }
+ channel = ieee80211_get_channel(wiphy, freq);
+ if (unlikely(!channel)) {
+ WL_ERR(("ieee80211_get_channel error, freq=%d, channel=%d\n",
+ freq, notif_bss_info->channel));
+ kfree(notif_bss_info);
+ return -EINVAL;
+ }
+ WL_SCAN(("BSSID %pM, channel %d, rssi %d, capa 0x04%x, mgmt_type %d, "
+ "frame_len %d, SSID \"%s\"\n", &bi->BSSID, notif_bss_info->channel,
+ notif_bss_info->rssi, mgmt->u.beacon.capab_info, mgmt_type,
+ notif_bss_info->frame_len, bi->SSID));
+
+ signal = notif_bss_info->rssi * 100;
+ if (!mgmt->u.probe_resp.timestamp) {
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 39))
+ struct timespec ts;
+ get_monotonic_boottime(&ts);
+ mgmt->u.probe_resp.timestamp = ((u64)ts.tv_sec*1000000)
+ + ts.tv_nsec / 1000;
+#else
+ struct timeval tv;
+ do_gettimeofday(&tv);
+ mgmt->u.probe_resp.timestamp = ((u64)tv.tv_sec*1000000)
+ + tv.tv_usec;
+#endif
+ }
+
+ cbss = cfg80211_inform_bss_frame(wiphy, channel, mgmt,
+ le16_to_cpu(notif_bss_info->frame_len), signal, aflags);
+ if (unlikely(!cbss)) {
+ WL_ERR(("cfg80211_inform_bss_frame error\n"));
+ kfree(notif_bss_info);
+ return -EINVAL;
+ }
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0))
+ cfg80211_put_bss(wiphy, cbss);
+#else
+ cfg80211_put_bss(cbss);
+#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0) */
+ kfree(notif_bss_info);
+ return err;
+}
+
+static bool wl_is_linkup(struct wl_priv *wl, const wl_event_msg_t *e, struct net_device *ndev)
+{
+ u32 event = ntoh32(e->event_type);
+ u32 status = ntoh32(e->status);
+ u16 flags = ntoh16(e->flags);
+
+ WL_DBG(("event %d, status %d flags %x\n", event, status, flags));
+ if (event == WLC_E_SET_SSID) {
+ if (status == WLC_E_STATUS_SUCCESS) {
+ if (!wl_is_ibssmode(wl, ndev))
+ return true;
+ }
+ } else if (event == WLC_E_LINK) {
+ if (flags & WLC_EVENT_MSG_LINK)
+ return true;
+ }
+
+ WL_DBG(("wl_is_linkup false\n"));
+ return false;
+}
+
+static bool wl_is_linkdown(struct wl_priv *wl, const wl_event_msg_t *e)
+{
+ u32 event = ntoh32(e->event_type);
+ u16 flags = ntoh16(e->flags);
+
+ if (event == WLC_E_DEAUTH_IND ||
+ event == WLC_E_DISASSOC_IND ||
+ event == WLC_E_DISASSOC ||
+ event == WLC_E_DEAUTH) {
+#if (WL_DBG_LEVEL > 0)
+ WL_ERR(("Link down Reason : WLC_E_%s\n", wl_dbg_estr[event]));
+#endif /* (WL_DBG_LEVEL > 0) */
+ return true;
+ } else if (event == WLC_E_LINK) {
+ if (!(flags & WLC_EVENT_MSG_LINK)) {
+#if (WL_DBG_LEVEL > 0)
+ WL_ERR(("Link down Reason : WLC_E_%s\n", wl_dbg_estr[event]));
+#endif /* (WL_DBG_LEVEL > 0) */
+ return true;
+ }
+ }
+
+ return false;
+}
+
+static bool wl_is_nonetwork(struct wl_priv *wl, const wl_event_msg_t *e)
+{
+ u32 event = ntoh32(e->event_type);
+ u32 status = ntoh32(e->status);
+
+ if (event == WLC_E_LINK && status == WLC_E_STATUS_NO_NETWORKS)
+ return true;
+ if (event == WLC_E_SET_SSID && status != WLC_E_STATUS_SUCCESS)
+ return true;
+
+ return false;
+}
+
+/* The mainline kernel >= 3.2.0 has support for indicating new/del station
+ * to AP/P2P GO via events. If this change is backported to kernel for which
+ * this driver is being built, then define WL_CFG80211_STA_EVENT. You
+ * should use this new/del sta event mechanism for BRCM supplicant >= 22.
+ */
+static s32
+wl_notify_connect_status_ap(struct wl_priv *wl, struct net_device *ndev,
+ const wl_event_msg_t *e, void *data)
+{
+ s32 err = 0;
+ u32 event = ntoh32(e->event_type);
+ u32 reason = ntoh32(e->reason);
+ u32 len = ntoh32(e->datalen);
+
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 2, 0)) && !defined(WL_CFG80211_STA_EVENT) \
+ && !defined(WL_COMPAT_WIRELESS)
+ bool isfree = false;
+ u8 *mgmt_frame;
+ u8 bsscfgidx = e->bsscfgidx;
+ s32 freq;
+ s32 channel;
+ u8 *body = NULL;
+ u16 fc = 0;
+
+ struct ieee80211_supported_band *band;
+ struct ether_addr da;
+ struct ether_addr bssid;
+ struct wiphy *wiphy = wl_to_wiphy(wl);
+ channel_info_t ci;
+#else
+ struct station_info sinfo;
+#endif /* (LINUX_VERSION < VERSION(3,2,0)) && !WL_CFG80211_STA_EVENT && !WL_COMPAT_WIRELESS */
+
+ WL_DBG(("event %d status %d reason %d\n", event, ntoh32(e->status), reason));
+ /* if link down, bsscfg is disabled. */
+ if (event == WLC_E_LINK && reason == WLC_E_LINK_BSSCFG_DIS &&
+ wl_get_p2p_status(wl, IF_DELETING) && (ndev != wl_to_prmry_ndev(wl))) {
+ wl_add_remove_eventmsg(ndev, WLC_E_PROBREQ_MSG, false);
+ WL_INFO(("AP mode link down !! \n"));
+ complete(&wl->iface_disable);
+ return 0;
+ }
+
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 2, 0)) && !defined(WL_CFG80211_STA_EVENT) \
+ && !defined(WL_COMPAT_WIRELESS)
+ WL_DBG(("Enter \n"));
+ if (!len && (event == WLC_E_DEAUTH)) {
+ len = 2; /* reason code field */
+ data = &reason;
+ }
+ if (len) {
+ body = kzalloc(len, GFP_KERNEL);
+
+ if (body == NULL) {
+ WL_ERR(("wl_notify_connect_status: Failed to allocate body\n"));
+ return WL_INVALID;
+ }
+ }
+ memset(&bssid, 0, ETHER_ADDR_LEN);
+ WL_DBG(("Enter event %d ndev %p\n", event, ndev));
+ if (wl_get_mode_by_netdev(wl, ndev) == WL_INVALID) {
+ kfree(body);
+ return WL_INVALID;
+ }
+ if (len)
+ memcpy(body, data, len);
+
+ wldev_iovar_getbuf_bsscfg(ndev, "cur_etheraddr",
+ NULL, 0, wl->ioctl_buf, WLC_IOCTL_SMLEN, bsscfgidx, &wl->ioctl_buf_sync);
+ memcpy(da.octet, wl->ioctl_buf, ETHER_ADDR_LEN);
+ err = wldev_ioctl(ndev, WLC_GET_BSSID, &bssid, ETHER_ADDR_LEN, false);
+ switch (event) {
+ case WLC_E_ASSOC_IND:
+ fc = FC_ASSOC_REQ;
+ break;
+ case WLC_E_REASSOC_IND:
+ fc = FC_REASSOC_REQ;
+ break;
+ case WLC_E_DISASSOC_IND:
+ fc = FC_DISASSOC;
+ break;
+ case WLC_E_DEAUTH_IND:
+ fc = FC_DISASSOC;
+ break;
+ case WLC_E_DEAUTH:
+ fc = FC_DISASSOC;
+ break;
+ default:
+ fc = 0;
+ goto exit;
+ }
+ if ((err = wldev_ioctl(ndev, WLC_GET_CHANNEL, &ci, sizeof(ci), false))) {
+ kfree(body);
+ return err;
+ }
+
+ channel = dtoh32(ci.hw_channel);
+ if (channel <= CH_MAX_2G_CHANNEL)
+ band = wiphy->bands[IEEE80211_BAND_2GHZ];
+ else
+ band = wiphy->bands[IEEE80211_BAND_5GHZ];
+ if (!band) {
+ WL_ERR(("No valid band\n"));
+ if (body)
+ kfree(body);
+ return -EINVAL;
+ }
+#if LINUX_VERSION_CODE == KERNEL_VERSION(2, 6, 38) && !defined(WL_COMPAT_WIRELESS)
+ freq = ieee80211_channel_to_frequency(channel);
+ (void)band->band;
+#else
+ freq = ieee80211_channel_to_frequency(channel, band->band);
+#endif
+
+ err = wl_frame_get_mgmt(fc, &da, &e->addr, &bssid,
+ &mgmt_frame, &len, body);
+ if (err < 0)
+ goto exit;
+ isfree = true;
+
+ if (event == WLC_E_ASSOC_IND && reason == DOT11_SC_SUCCESS) {
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 4, 0)) || defined(WL_COMPAT_WIRELESS)
+ cfg80211_rx_mgmt(ndev, freq, 0, mgmt_frame, len, GFP_ATOMIC);
+#else
+ cfg80211_rx_mgmt(ndev, freq, mgmt_frame, len, GFP_ATOMIC);
+#endif /* LINUX_VERSION >= VERSION(3,4,0) || WL_COMPAT_WIRELESS */
+ } else if (event == WLC_E_DISASSOC_IND) {
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 4, 0)) || defined(WL_COMPAT_WIRELESS)
+ cfg80211_rx_mgmt(ndev, freq, 0, mgmt_frame, len, GFP_ATOMIC);
+#else
+ cfg80211_rx_mgmt(ndev, freq, mgmt_frame, len, GFP_ATOMIC);
+#endif /* LINUX_VERSION >= VERSION(3,4,0) || WL_COMPAT_WIRELESS */
+ } else if ((event == WLC_E_DEAUTH_IND) || (event == WLC_E_DEAUTH)) {
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 4, 0)) || defined(WL_COMPAT_WIRELESS)
+ cfg80211_rx_mgmt(ndev, freq, 0, mgmt_frame, len, GFP_ATOMIC);
+#else
+ cfg80211_rx_mgmt(ndev, freq, mgmt_frame, len, GFP_ATOMIC);
+#endif /* LINUX_VERSION >= VERSION(3,4,0) || WL_COMPAT_WIRELESS */
+ }
+
+exit:
+ if (isfree)
+ kfree(mgmt_frame);
+ if (body)
+ kfree(body);
+#else /* LINUX_VERSION < VERSION(3,2,0) && !WL_CFG80211_STA_EVENT && !WL_COMPAT_WIRELESS */
+ sinfo.filled = 0;
+ if (((event == WLC_E_ASSOC_IND) || (event == WLC_E_REASSOC_IND)) &&
+ reason == DOT11_SC_SUCCESS) {
+ sinfo.filled = STATION_INFO_ASSOC_REQ_IES;
+ if (!data) {
+ WL_ERR(("No IEs present in ASSOC/REASSOC_IND"));
+ return -EINVAL;
+ }
+ sinfo.assoc_req_ies = data;
+ sinfo.assoc_req_ies_len = len;
+ printk("%s: connected device "MACDBG"\n", __FUNCTION__, MAC2STRDBG(e->addr.octet));
+ cfg80211_new_sta(ndev, e->addr.octet, &sinfo, GFP_ATOMIC);
+ } else if (event == WLC_E_DISASSOC_IND) {
+ printk("%s: disassociated device "MACDBG"\n", __FUNCTION__, MAC2STRDBG(e->addr.octet));
+ cfg80211_del_sta(ndev, e->addr.octet, GFP_ATOMIC);
+ } else if ((event == WLC_E_DEAUTH_IND) || (event == WLC_E_DEAUTH)) {
+ printk("%s: deauthenticated device "MACDBG"\n", __FUNCTION__, MAC2STRDBG(e->addr.octet));
+ cfg80211_del_sta(ndev, e->addr.octet, GFP_ATOMIC);
+ }
+#endif /* LINUX_VERSION < VERSION(3,2,0) && !WL_CFG80211_STA_EVENT && !WL_COMPAT_WIRELESS */
+ return err;
+}
+
+static s32
+wl_get_auth_assoc_status(struct wl_priv *wl, struct net_device *ndev,
+ const wl_event_msg_t *e)
+{
+ u32 reason = ntoh32(e->reason);
+ u32 event = ntoh32(e->event_type);
+ struct wl_security *sec = wl_read_prof(wl, ndev, WL_PROF_SEC);
+ WL_DBG(("event type : %d, reason : %d\n", event, reason));
+ if (sec) {
+ switch (event) {
+ case WLC_E_ASSOC:
+ case WLC_E_AUTH:
+ sec->auth_assoc_res_status = reason;
+ default:
+ break;
+ }
+ } else
+ WL_ERR(("sec is NULL\n"));
+ return 0;
+}
+
+static s32
+wl_notify_connect_status_ibss(struct wl_priv *wl, struct net_device *ndev,
+ const wl_event_msg_t *e, void *data)
+{
+ s32 err = 0;
+ u32 event = ntoh32(e->event_type);
+ u16 flags = ntoh16(e->flags);
+ u32 status = ntoh32(e->status);
+ bool active;
+
+ if (event == WLC_E_JOIN) {
+ WL_DBG(("joined in IBSS network\n"));
+ }
+ if (event == WLC_E_START) {
+ WL_DBG(("started IBSS network\n"));
+ }
+ if (event == WLC_E_JOIN || event == WLC_E_START ||
+ (event == WLC_E_LINK && (flags == WLC_EVENT_MSG_LINK))) {
+ if (wl_get_drv_status(wl, CONNECTED, ndev)) {
+ /* ROAM or Redundant */
+ u8 *cur_bssid = wl_read_prof(wl, ndev, WL_PROF_BSSID);
+ if (memcmp(cur_bssid, &e->addr, ETHER_ADDR_LEN) == 0) {
+ WL_DBG(("IBSS connected event from same BSSID("
+ MACDBG "), ignore it\n", MAC2STRDBG(cur_bssid)));
+ return err;
+ }
+ WL_INFO(("IBSS BSSID is changed from " MACDBG " to " MACDBG "\n",
+ MAC2STRDBG(cur_bssid), MAC2STRDBG((u8 *)&e->addr)));
+ wl_get_assoc_ies(wl, ndev);
+ wl_update_prof(wl, ndev, NULL, (void *)&e->addr, WL_PROF_BSSID);
+ wl_update_bss_info(wl, ndev);
+ cfg80211_ibss_joined(ndev, (s8 *)&e->addr, GFP_KERNEL);
+ }
+ else {
+ /* New connection */
+ WL_INFO(("IBSS connected to " MACDBG "\n", MAC2STRDBG((u8 *)&e->addr)));
+ wl_link_up(wl);
+ wl_get_assoc_ies(wl, ndev);
+ wl_update_prof(wl, ndev, NULL, (void *)&e->addr, WL_PROF_BSSID);
+ wl_update_bss_info(wl, ndev);
+ cfg80211_ibss_joined(ndev, (s8 *)&e->addr, GFP_KERNEL);
+ wl_set_drv_status(wl, CONNECTED, ndev);
+ active = true;
+ wl_update_prof(wl, ndev, NULL, (void *)&active, WL_PROF_ACT);
+ }
+ } else if ((event == WLC_E_LINK && !(flags & WLC_EVENT_MSG_LINK)) ||
+ event == WLC_E_DEAUTH_IND || event == WLC_E_DISASSOC_IND) {
+ wl_clr_drv_status(wl, CONNECTED, ndev);
+ wl_link_down(wl);
+ wl_init_prof(wl, ndev);
+ }
+ else if (event == WLC_E_SET_SSID && status == WLC_E_STATUS_NO_NETWORKS) {
+ WL_DBG(("no action - join fail (IBSS mode)\n"));
+ }
+ else {
+ WL_DBG(("no action (IBSS mode)\n"));
+ }
+ return err;
+}
+
+static s32
+wl_notify_connect_status(struct wl_priv *wl, bcm_struct_cfgdev *cfgdev,
+ const wl_event_msg_t *e, void *data)
+{
+ bool act;
+ struct net_device *ndev = NULL;
+ s32 err = 0;
+ u32 event = ntoh32(e->event_type);
+
+ ndev = cfgdev_to_wlc_ndev(cfgdev, wl);
+
+ if (wl_get_mode_by_netdev(wl, ndev) == WL_MODE_AP) {
+ err = wl_notify_connect_status_ap(wl, ndev, e, data);
+ } else if (wl_get_mode_by_netdev(wl, ndev) == WL_MODE_IBSS) {
+ err = wl_notify_connect_status_ibss(wl, ndev, e, data);
+ } else if (wl_get_mode_by_netdev(wl, ndev) == WL_MODE_BSS) {
+ WL_DBG(("wl_notify_connect_status : event %d status : %d ndev %p\n",
+ ntoh32(e->event_type), ntoh32(e->status), ndev));
+ if (event == WLC_E_ASSOC || event == WLC_E_AUTH) {
+ wl_get_auth_assoc_status(wl, ndev, e);
+ return 0;
+ }
+ if (wl_is_linkup(wl, e, ndev)) {
+ wl_link_up(wl);
+ act = true;
+ if (!wl_get_drv_status(wl, DISCONNECTING, ndev)) {
+ printk("wl_bss_connect_done succeeded with " MACDBG "\n",
+ MAC2STRDBG((u8*)(&e->addr)));
+ wl_bss_connect_done(wl, ndev, e, data, true);
+ WL_DBG(("joined in BSS network \"%s\"\n",
+ ((struct wlc_ssid *)
+ wl_read_prof(wl, ndev, WL_PROF_SSID))->SSID));
+ }
+ wl_update_prof(wl, ndev, e, &act, WL_PROF_ACT);
+ wl_update_prof(wl, ndev, NULL, (void *)&e->addr, WL_PROF_BSSID);
+
+ } else if (wl_is_linkdown(wl, e)) {
+ if (wl->scan_request) {
+ if (wl->escan_on) {
+ wl_notify_escan_complete(wl, ndev, true, true);
+ } else {
+ del_timer_sync(&wl->scan_timeout);
+ wl_iscan_aborted(wl);
+ }
+ }
+ if (wl_get_drv_status(wl, CONNECTED, ndev)) {
+ scb_val_t scbval;
+ u8 *curbssid = wl_read_prof(wl, ndev, WL_PROF_BSSID);
+ s32 reason = 0;
+ if (event == WLC_E_DEAUTH_IND || event == WLC_E_DISASSOC_IND)
+ reason = ntoh32(e->reason);
+ /* WLAN_REASON_UNSPECIFIED is used for hang up event in Android */
+ reason = (reason == WLAN_REASON_UNSPECIFIED)? 0 : reason;
+
+ printk("link down if %s may call cfg80211_disconnected. "
+ "event : %d, reason=%d from " MACDBG "\n",
+ ndev->name, event, ntoh32(e->reason),
+ MAC2STRDBG((u8*)(&e->addr)));
+ if (memcmp(curbssid, &e->addr, ETHER_ADDR_LEN) != 0) {
+ WL_ERR(("BSSID of event is not the connected BSSID"
+ "(ignore it) cur: " MACDBG " event: " MACDBG"\n",
+ MAC2STRDBG(curbssid), MAC2STRDBG((u8*)(&e->addr))));
+ return 0;
+ }
+ if (!memcmp(ndev->name, WL_P2P_INTERFACE_PREFIX, strlen(WL_P2P_INTERFACE_PREFIX))) {
+ // terence 20130703: Fix for wrong group_capab (timing issue)
+ p2p_disconnected = 1;
+ memcpy(&p2p_disconnected_bssid, curbssid, ETHER_ADDR_LEN);
+ }
+ wl_clr_drv_status(wl, CONNECTED, ndev);
+ if (! wl_get_drv_status(wl, DISCONNECTING, ndev)) {
+ /* To make sure disconnect, explictly send dissassoc
+ * for BSSID 00:00:00:00:00:00 issue
+ */
+ scbval.val = WLAN_REASON_DEAUTH_LEAVING;
+
+ memcpy(&scbval.ea, curbssid, ETHER_ADDR_LEN);
+ scbval.val = htod32(scbval.val);
+ err = wldev_ioctl(ndev, WLC_DISASSOC, &scbval,
+ sizeof(scb_val_t), true);
+ if (err < 0) {
+ WL_ERR(("WLC_DISASSOC error %d\n", err));
+ err = 0;
+ }
+ cfg80211_disconnected(ndev, reason, NULL, 0, GFP_KERNEL);
+ wl_link_down(wl);
+ wl_init_prof(wl, ndev);
+ }
+ }
+ else if (wl_get_drv_status(wl, CONNECTING, ndev)) {
+
+ printk("link down, during connecting\n");
+#ifdef ESCAN_RESULT_PATCH
+ if ((memcmp(connect_req_bssid, broad_bssid, ETHER_ADDR_LEN) == 0) ||
+ (memcmp(&e->addr, broad_bssid, ETHER_ADDR_LEN) == 0) ||
+ (memcmp(&e->addr, connect_req_bssid, ETHER_ADDR_LEN) == 0))
+ /* In case this event comes while associating another AP */
+#endif /* ESCAN_RESULT_PATCH */
+ wl_bss_connect_done(wl, ndev, e, data, false);
+ }
+ wl_clr_drv_status(wl, DISCONNECTING, ndev);
+
+ /* if link down, bsscfg is diabled */
+ if (ndev != wl_to_prmry_ndev(wl))
+ complete(&wl->iface_disable);
+
+ } else if (wl_is_nonetwork(wl, e)) {
+ printk("connect failed event=%d e->status %d e->reason %d \n",
+ event, (int)ntoh32(e->status), (int)ntoh32(e->reason));
+ /* Clean up any pending scan request */
+ if (wl->scan_request) {
+ if (wl->escan_on) {
+ wl_notify_escan_complete(wl, ndev, true, true);
+ } else {
+ del_timer_sync(&wl->scan_timeout);
+ wl_iscan_aborted(wl);
+ }
+ }
+ if (wl_get_drv_status(wl, CONNECTING, ndev))
+ wl_bss_connect_done(wl, ndev, e, data, false);
+ } else {
+ printk("%s nothing\n", __FUNCTION__);
+ }
+ } else {
+ WL_ERR(("Invalid ndev status %d\n", wl_get_mode_by_netdev(wl, ndev)));
+ }
+ return err;
+}
+
+static s32
+wl_notify_roaming_status(struct wl_priv *wl, bcm_struct_cfgdev *cfgdev,
+ const wl_event_msg_t *e, void *data)
+{
+ bool act;
+ struct net_device *ndev = NULL;
+ s32 err = 0;
+ u32 event = be32_to_cpu(e->event_type);
+ u32 status = be32_to_cpu(e->status);
+
+ WL_DBG(("Enter \n"));
+
+ ndev = cfgdev_to_wlc_ndev(cfgdev, wl);
+
+ if (event == WLC_E_ROAM && status == WLC_E_STATUS_SUCCESS) {
+ if (wl_get_drv_status(wl, CONNECTED, ndev))
+ wl_bss_roaming_done(wl, ndev, e, data);
+ else
+ wl_bss_connect_done(wl, ndev, e, data, true);
+ act = true;
+ wl_update_prof(wl, ndev, e, &act, WL_PROF_ACT);
+ wl_update_prof(wl, ndev, NULL, (void *)&e->addr, WL_PROF_BSSID);
+ }
+ return err;
+}
+
+static s32 wl_get_assoc_ies(struct wl_priv *wl, struct net_device *ndev)
+{
+ wl_assoc_info_t assoc_info;
+ struct wl_connect_info *conn_info = wl_to_conn(wl);
+ s32 err = 0;
+
+ WL_DBG(("Enter \n"));
+ err = wldev_iovar_getbuf(ndev, "assoc_info", NULL, 0, wl->extra_buf,
+ WL_ASSOC_INFO_MAX, NULL);
+ if (unlikely(err)) {
+ WL_ERR(("could not get assoc info (%d)\n", err));
+ return err;
+ }
+ memcpy(&assoc_info, wl->extra_buf, sizeof(wl_assoc_info_t));
+ assoc_info.req_len = htod32(assoc_info.req_len);
+ assoc_info.resp_len = htod32(assoc_info.resp_len);
+ assoc_info.flags = htod32(assoc_info.flags);
+ if (conn_info->req_ie_len) {
+ conn_info->req_ie_len = 0;
+ bzero(conn_info->req_ie, sizeof(conn_info->req_ie));
+ }
+ if (conn_info->resp_ie_len) {
+ conn_info->resp_ie_len = 0;
+ bzero(conn_info->resp_ie, sizeof(conn_info->resp_ie));
+ }
+ if (assoc_info.req_len) {
+ err = wldev_iovar_getbuf(ndev, "assoc_req_ies", NULL, 0, wl->extra_buf,
+ WL_ASSOC_INFO_MAX, NULL);
+ if (unlikely(err)) {
+ WL_ERR(("could not get assoc req (%d)\n", err));
+ return err;
+ }
+ conn_info->req_ie_len = assoc_info.req_len - sizeof(struct dot11_assoc_req);
+ if (assoc_info.flags & WLC_ASSOC_REQ_IS_REASSOC) {
+ conn_info->req_ie_len -= ETHER_ADDR_LEN;
+ }
+ if (conn_info->req_ie_len <= MAX_REQ_LINE)
+ memcpy(conn_info->req_ie, wl->extra_buf, conn_info->req_ie_len);
+ else {
+ WL_ERR(("IE size %d above max %d size \n",
+ conn_info->req_ie_len, MAX_REQ_LINE));
+ return err;
+ }
+ } else {
+ conn_info->req_ie_len = 0;
+ }
+ if (assoc_info.resp_len) {
+ err = wldev_iovar_getbuf(ndev, "assoc_resp_ies", NULL, 0, wl->extra_buf,
+ WL_ASSOC_INFO_MAX, NULL);
+ if (unlikely(err)) {
+ WL_ERR(("could not get assoc resp (%d)\n", err));
+ return err;
+ }
+ conn_info->resp_ie_len = assoc_info.resp_len -sizeof(struct dot11_assoc_resp);
+ if (conn_info->resp_ie_len <= MAX_REQ_LINE)
+ memcpy(conn_info->resp_ie, wl->extra_buf, conn_info->resp_ie_len);
+ else {
+ WL_ERR(("IE size %d above max %d size \n",
+ conn_info->resp_ie_len, MAX_REQ_LINE));
+ return err;
+ }
+ } else {
+ conn_info->resp_ie_len = 0;
+ }
+ WL_DBG(("req len (%d) resp len (%d)\n", conn_info->req_ie_len,
+ conn_info->resp_ie_len));
+
+ return err;
+}
+
+static void wl_ch_to_chanspec(int ch, struct wl_join_params *join_params,
+ size_t *join_params_size)
+{
+ chanspec_t chanspec = 0;
+ if (ch != 0) {
+ join_params->params.chanspec_num = 1;
+ join_params->params.chanspec_list[0] = ch;
+
+ if (join_params->params.chanspec_list[0] <= CH_MAX_2G_CHANNEL)
+ chanspec |= WL_CHANSPEC_BAND_2G;
+ else
+ chanspec |= WL_CHANSPEC_BAND_5G;
+
+ chanspec |= WL_CHANSPEC_BW_20;
+ chanspec |= WL_CHANSPEC_CTL_SB_NONE;
+
+ *join_params_size += WL_ASSOC_PARAMS_FIXED_SIZE +
+ join_params->params.chanspec_num * sizeof(chanspec_t);
+
+ join_params->params.chanspec_list[0] &= WL_CHANSPEC_CHAN_MASK;
+ join_params->params.chanspec_list[0] |= chanspec;
+ join_params->params.chanspec_list[0] =
+ wl_chspec_host_to_driver(join_params->params.chanspec_list[0]);
+
+ join_params->params.chanspec_num =
+ htod32(join_params->params.chanspec_num);
+ WL_DBG(("join_params->params.chanspec_list[0]= %X, %d channels\n",
+ join_params->params.chanspec_list[0],
+ join_params->params.chanspec_num));
+ }
+}
+
+static s32 wl_update_bss_info(struct wl_priv *wl, struct net_device *ndev)
+{
+ struct cfg80211_bss *bss;
+ struct wl_bss_info *bi;
+ struct wlc_ssid *ssid;
+ struct bcm_tlv *tim;
+ s32 beacon_interval;
+ s32 dtim_period;
+ size_t ie_len;
+ u8 *ie;
+ u8 *curbssid;
+ s32 err = 0;
+ struct wiphy *wiphy;
+
+ wiphy = wl_to_wiphy(wl);
+
+ ssid = (struct wlc_ssid *)wl_read_prof(wl, ndev, WL_PROF_SSID);
+ curbssid = wl_read_prof(wl, ndev, WL_PROF_BSSID);
+ bss = cfg80211_get_bss(wiphy, NULL, curbssid,
+ ssid->SSID, ssid->SSID_len, WLAN_CAPABILITY_ESS,
+ WLAN_CAPABILITY_ESS);
+
+ mutex_lock(&wl->usr_sync);
+ if (!bss) {
+ WL_DBG(("Could not find the AP\n"));
+ *(u32 *) wl->extra_buf = htod32(WL_EXTRA_BUF_MAX);
+ err = wldev_ioctl(ndev, WLC_GET_BSS_INFO,
+ wl->extra_buf, WL_EXTRA_BUF_MAX, false);
+ if (unlikely(err)) {
+ WL_ERR(("Could not get bss info %d\n", err));
+ goto update_bss_info_out;
+ }
+ bi = (struct wl_bss_info *)(wl->extra_buf + 4);
+ if (memcmp(bi->BSSID.octet, curbssid, ETHER_ADDR_LEN)) {
+ WL_ERR(("Bssid doesn't match\n"));
+ err = -EIO;
+ goto update_bss_info_out;
+ }
+ err = wl_inform_single_bss(wl, bi);
+ if (unlikely(err))
+ goto update_bss_info_out;
+
+ ie = ((u8 *)bi) + bi->ie_offset;
+ ie_len = bi->ie_length;
+ beacon_interval = cpu_to_le16(bi->beacon_period);
+ } else {
+ WL_DBG(("Found the AP in the list - BSSID %pM\n", bss->bssid));
+#if defined(WL_CFG80211_P2P_DEV_IF)
+ ie = (u8 *)bss->ies->data;
+ ie_len = bss->ies->len;
+#else
+ ie = bss->information_elements;
+ ie_len = bss->len_information_elements;
+#endif /* WL_CFG80211_P2P_DEV_IF */
+ beacon_interval = bss->beacon_interval;
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0))
+ cfg80211_put_bss(wiphy, bss);
+#else
+ cfg80211_put_bss(bss);
+#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0) */
+ }
+
+ tim = bcm_parse_tlvs(ie, ie_len, WLAN_EID_TIM);
+ if (tim) {
+ dtim_period = tim->data[1];
+ } else {
+ /*
+ * active scan was done so we could not get dtim
+ * information out of probe response.
+ * so we speficially query dtim information.
+ */
+ err = wldev_ioctl(ndev, WLC_GET_DTIMPRD,
+ &dtim_period, sizeof(dtim_period), false);
+ if (unlikely(err)) {
+ WL_ERR(("WLC_GET_DTIMPRD error (%d)\n", err));
+ goto update_bss_info_out;
+ }
+ }
+
+ wl_update_prof(wl, ndev, NULL, &beacon_interval, WL_PROF_BEACONINT);
+ wl_update_prof(wl, ndev, NULL, &dtim_period, WL_PROF_DTIMPERIOD);
+
+update_bss_info_out:
+ if (unlikely(err)) {
+ WL_ERR(("Failed with error %d\n", err));
+ }
+ mutex_unlock(&wl->usr_sync);
+ return err;
+}
+
+static s32
+wl_bss_roaming_done(struct wl_priv *wl, struct net_device *ndev,
+ const wl_event_msg_t *e, void *data)
+{
+ struct wl_connect_info *conn_info = wl_to_conn(wl);
+ s32 err = 0;
+ u8 *curbssid;
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 39)) || defined(WL_COMPAT_WIRELESS)
+ struct wl_bss_info *bss_info;
+ struct wiphy *wiphy = wl_to_wiphy(wl);
+ struct ieee80211_supported_band *band;
+ struct ieee80211_channel *notify_channel = NULL;
+ u8 *buf;
+ u16 channel;
+ u32 freq;
+#endif /* LINUX_VERSION > 2.6.39 || WL_COMPAT_WIRELESS */
+
+ wl_get_assoc_ies(wl, ndev);
+ wl_update_prof(wl, ndev, NULL, (void *)(e->addr.octet), WL_PROF_BSSID);
+ curbssid = wl_read_prof(wl, ndev, WL_PROF_BSSID);
+ wl_update_bss_info(wl, ndev);
+ wl_update_pmklist(ndev, wl->pmk_list, err);
+
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 39)) || defined(WL_COMPAT_WIRELESS)
+ /* channel info for cfg80211_roamed introduced in 2.6.39-rc1 */
+ buf = kzalloc(WL_EXTRA_BUF_MAX, GFP_KERNEL);
+ if (!buf)
+ goto done;
+
+ *(__le32 *)buf = htod32(WL_EXTRA_BUF_MAX);
+ err = wldev_ioctl(ndev, WLC_GET_BSS_INFO, buf, WL_EXTRA_BUF_MAX, false);
+ if (err)
+ goto done;
+
+ bss_info = (struct wl_bss_info *)(buf + 4);
+ channel = bss_info->ctl_ch ? bss_info->ctl_ch :
+ CHSPEC_CHANNEL(wl_chspec_driver_to_host(bss_info->chanspec));
+ if (channel <= CH_MAX_2G_CHANNEL)
+ band = wiphy->bands[IEEE80211_BAND_2GHZ];
+ else
+ band = wiphy->bands[IEEE80211_BAND_5GHZ];
+ freq = ieee80211_channel_to_frequency(channel, band->band);
+ notify_channel = ieee80211_get_channel(wiphy, freq);
+done:
+ kfree(buf);
+#endif /* LINUX_VERSION > 2.6.39 || WL_COMPAT_WIRELESS */
+
+ printk("wl_bss_roaming_done succeeded to " MACDBG "\n",
+ MAC2STRDBG((u8*)(&e->addr)));
+
+ cfg80211_roamed(ndev,
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 39)) || defined(WL_COMPAT_WIRELESS)
+ notify_channel,
+#endif
+ curbssid,
+ conn_info->req_ie, conn_info->req_ie_len,
+ conn_info->resp_ie, conn_info->resp_ie_len, GFP_KERNEL);
+ WL_DBG(("Report roaming result\n"));
+
+ wl_set_drv_status(wl, CONNECTED, ndev);
+
+ return err;
+}
+
+static s32
+wl_bss_connect_done(struct wl_priv *wl, struct net_device *ndev,
+ const wl_event_msg_t *e, void *data, bool completed)
+{
+ struct wl_connect_info *conn_info = wl_to_conn(wl);
+ struct wl_security *sec = wl_read_prof(wl, ndev, WL_PROF_SEC);
+ s32 err = 0;
+ u8 *curbssid = wl_read_prof(wl, ndev, WL_PROF_BSSID);
+ if (!sec) {
+ WL_ERR(("sec is NULL\n"));
+ return -ENODEV;
+ }
+ WL_DBG((" enter\n"));
+#ifdef ESCAN_RESULT_PATCH
+ if (wl_get_drv_status(wl, CONNECTED, ndev)) {
+ if (memcmp(curbssid, connect_req_bssid, ETHER_ADDR_LEN) == 0) {
+ WL_DBG((" Connected event of connected device e=%d s=%d, ignore it\n",
+ ntoh32(e->event_type), ntoh32(e->status)));
+ return err;
+ }
+ }
+ if (memcmp(curbssid, broad_bssid, ETHER_ADDR_LEN) == 0 &&
+ memcmp(broad_bssid, connect_req_bssid, ETHER_ADDR_LEN) != 0) {
+ WL_DBG(("copy bssid\n"));
+ memcpy(curbssid, connect_req_bssid, ETHER_ADDR_LEN);
+ }
+
+#else
+ if (wl->scan_request) {
+ wl_notify_escan_complete(wl, ndev, true, true);
+ }
+#endif /* ESCAN_RESULT_PATCH */
+ if (wl_get_drv_status(wl, CONNECTING, ndev)) {
+ wl_cfg80211_scan_abort(wl);
+ wl_clr_drv_status(wl, CONNECTING, ndev);
+ if (completed) {
+ wl_get_assoc_ies(wl, ndev);
+ wl_update_prof(wl, ndev, NULL, (void *)(e->addr.octet), WL_PROF_BSSID);
+ curbssid = wl_read_prof(wl, ndev, WL_PROF_BSSID);
+ wl_update_bss_info(wl, ndev);
+ wl_update_pmklist(ndev, wl->pmk_list, err);
+ wl_set_drv_status(wl, CONNECTED, ndev);
+ if (ndev != wl_to_prmry_ndev(wl)) {
+ /* reinitialize completion to clear previous count */
+ INIT_COMPLETION(wl->iface_disable);
+ }
+ }
+ cfg80211_connect_result(ndev,
+ curbssid,
+ conn_info->req_ie,
+ conn_info->req_ie_len,
+ conn_info->resp_ie,
+ conn_info->resp_ie_len,
+ completed ? WLAN_STATUS_SUCCESS :
+ (sec->auth_assoc_res_status) ?
+ sec->auth_assoc_res_status :
+ WLAN_STATUS_UNSPECIFIED_FAILURE,
+ GFP_KERNEL);
+ if (completed)
+ WL_INFO(("Report connect result - connection succeeded\n"));
+ else
+ WL_ERR(("Report connect result - connection failed\n"));
+ }
+ return err;
+}
+
+static s32
+wl_notify_mic_status(struct wl_priv *wl, bcm_struct_cfgdev *cfgdev,
+ const wl_event_msg_t *e, void *data)
+{
+ struct net_device *ndev = NULL;
+ u16 flags = ntoh16(e->flags);
+ enum nl80211_key_type key_type;
+
+ ndev = cfgdev_to_wlc_ndev(cfgdev, wl);
+
+ mutex_lock(&wl->usr_sync);
+ if (flags & WLC_EVENT_MSG_GROUP)
+ key_type = NL80211_KEYTYPE_GROUP;
+ else
+ key_type = NL80211_KEYTYPE_PAIRWISE;
+
+ cfg80211_michael_mic_failure(ndev, (u8 *)&e->addr, key_type, -1,
+ NULL, GFP_KERNEL);
+ mutex_unlock(&wl->usr_sync);
+
+ return 0;
+}
+
+#ifdef PNO_SUPPORT
+static s32
+wl_notify_pfn_status(struct wl_priv *wl, bcm_struct_cfgdev *cfgdev,
+ const wl_event_msg_t *e, void *data)
+{
+ struct net_device *ndev = NULL;
+
+ WL_ERR((">>> PNO Event\n"));
+
+ ndev = cfgdev_to_wlc_ndev(cfgdev, wl);
+
+#ifndef WL_SCHED_SCAN
+ mutex_lock(&wl->usr_sync);
+ /* TODO: Use cfg80211_sched_scan_results(wiphy); */
+ cfg80211_disconnected(ndev, 0, NULL, 0, GFP_KERNEL);
+ mutex_unlock(&wl->usr_sync);
+#else
+ /* If cfg80211 scheduled scan is supported, report the pno results via sched
+ * scan results
+ */
+ wl_notify_sched_scan_results(wl, ndev, e, data);
+#endif /* WL_SCHED_SCAN */
+ return 0;
+}
+#endif /* PNO_SUPPORT */
+
+static s32
+wl_notify_scan_status(struct wl_priv *wl, bcm_struct_cfgdev *cfgdev,
+ const wl_event_msg_t *e, void *data)
+{
+ struct channel_info channel_inform;
+ struct wl_scan_results *bss_list;
+ struct net_device *ndev = NULL;
+ u32 len = WL_SCAN_BUF_MAX;
+ s32 err = 0;
+ unsigned long flags;
+
+ WL_DBG(("Enter \n"));
+ if (!wl_get_drv_status(wl, SCANNING, ndev)) {
+ WL_ERR(("scan is not ready \n"));
+ return err;
+ }
+ if (wl->iscan_on && wl->iscan_kickstart)
+ return wl_wakeup_iscan(wl_to_iscan(wl));
+
+ ndev = cfgdev_to_wlc_ndev(cfgdev, wl);
+
+ mutex_lock(&wl->usr_sync);
+ wl_clr_drv_status(wl, SCANNING, ndev);
+ err = wldev_ioctl(ndev, WLC_GET_CHANNEL, &channel_inform,
+ sizeof(channel_inform), false);
+ if (unlikely(err)) {
+ WL_ERR(("scan busy (%d)\n", err));
+ goto scan_done_out;
+ }
+ channel_inform.scan_channel = dtoh32(channel_inform.scan_channel);
+ if (unlikely(channel_inform.scan_channel)) {
+
+ WL_DBG(("channel_inform.scan_channel (%d)\n",
+ channel_inform.scan_channel));
+ }
+ wl->bss_list = wl->scan_results;
+ bss_list = wl->bss_list;
+ memset(bss_list, 0, len);
+ bss_list->buflen = htod32(len);
+ err = wldev_ioctl(ndev, WLC_SCAN_RESULTS, bss_list, len, false);
+ if (unlikely(err) && unlikely(!wl->scan_suppressed)) {
+ WL_ERR(("%s Scan_results error (%d)\n", ndev->name, err));
+ err = -EINVAL;
+ goto scan_done_out;
+ }
+ bss_list->buflen = dtoh32(bss_list->buflen);
+ bss_list->version = dtoh32(bss_list->version);
+ bss_list->count = dtoh32(bss_list->count);
+
+ err = wl_inform_bss(wl);
+
+scan_done_out:
+ del_timer_sync(&wl->scan_timeout);
+ spin_lock_irqsave(&wl->cfgdrv_lock, flags);
+ if (wl->scan_request) {
+ cfg80211_scan_done(wl->scan_request, false);
+ wl->scan_request = NULL;
+ }
+ spin_unlock_irqrestore(&wl->cfgdrv_lock, flags);
+ WL_DBG(("cfg80211_scan_done\n"));
+ mutex_unlock(&wl->usr_sync);
+ return err;
+}
+
+static s32
+wl_frame_get_mgmt(u16 fc, const struct ether_addr *da,
+ const struct ether_addr *sa, const struct ether_addr *bssid,
+ u8 **pheader, u32 *body_len, u8 *pbody)
+{
+ struct dot11_management_header *hdr;
+ u32 totlen = 0;
+ s32 err = 0;
+ u8 *offset;
+ u32 prebody_len = *body_len;
+ switch (fc) {
+ case FC_ASSOC_REQ:
+ /* capability , listen interval */
+ totlen = DOT11_ASSOC_REQ_FIXED_LEN;
+ *body_len += DOT11_ASSOC_REQ_FIXED_LEN;
+ break;
+
+ case FC_REASSOC_REQ:
+ /* capability, listen inteval, ap address */
+ totlen = DOT11_REASSOC_REQ_FIXED_LEN;
+ *body_len += DOT11_REASSOC_REQ_FIXED_LEN;
+ break;
+ }
+ totlen += DOT11_MGMT_HDR_LEN + prebody_len;
+ *pheader = kzalloc(totlen, GFP_KERNEL);
+ if (*pheader == NULL) {
+ WL_ERR(("memory alloc failed \n"));
+ return -ENOMEM;
+ }
+ hdr = (struct dot11_management_header *) (*pheader);
+ hdr->fc = htol16(fc);
+ hdr->durid = 0;
+ hdr->seq = 0;
+ offset = (u8*)(hdr + 1) + (totlen - DOT11_MGMT_HDR_LEN - prebody_len);
+ bcopy((const char*)da, (u8*)&hdr->da, ETHER_ADDR_LEN);
+ bcopy((const char*)sa, (u8*)&hdr->sa, ETHER_ADDR_LEN);
+ bcopy((const char*)bssid, (u8*)&hdr->bssid, ETHER_ADDR_LEN);
+ if ((pbody != NULL) && prebody_len)
+ bcopy((const char*)pbody, offset, prebody_len);
+ *body_len = totlen;
+ return err;
+}
+
+
+void
+wl_stop_wait_next_action_frame(struct wl_priv *wl)
+{
+ if (wl_get_drv_status_all(wl, SENDING_ACT_FRM)) {
+ if (!(wl_get_p2p_status(wl, ACTION_TX_COMPLETED) ||
+ wl_get_p2p_status(wl, ACTION_TX_NOACK)))
+ wl_set_p2p_status(wl, ACTION_TX_COMPLETED);
+
+ WL_DBG(("*** Wake UP ** abort actframe iovar\n"));
+ /* if channel is not zero, "actfame" uses off channel scan.
+ * So abort scan for off channel completion.
+ */
+ if (wl->af_sent_channel)
+ wl_cfg80211_scan_abort(wl);
+ }
+#ifdef WL_CFG80211_SYNC_GON
+ else if (wl_get_drv_status_all(wl, WAITING_NEXT_ACT_FRM_LISTEN)) {
+ WL_DBG(("*** Wake UP ** abort listen for next af frame\n"));
+ /* So abort scan to cancel listen */
+ wl_cfg80211_scan_abort(wl);
+ }
+#endif /* WL_CFG80211_SYNC_GON */
+}
+
+
+int wl_cfg80211_get_ioctl_version(void)
+{
+ return ioctl_version;
+}
+
+static s32
+wl_notify_rx_mgmt_frame(struct wl_priv *wl, bcm_struct_cfgdev *cfgdev,
+ const wl_event_msg_t *e, void *data)
+{
+ struct ieee80211_supported_band *band;
+ struct wiphy *wiphy = wl_to_wiphy(wl);
+ struct ether_addr da;
+ struct ether_addr bssid;
+ bool isfree = false;
+ s32 err = 0;
+ s32 freq;
+ struct net_device *ndev = NULL;
+ wifi_p2p_pub_act_frame_t *act_frm = NULL;
+ wifi_p2p_action_frame_t *p2p_act_frm = NULL;
+ wifi_p2psd_gas_pub_act_frame_t *sd_act_frm = NULL;
+ wl_event_rx_frame_data_t *rxframe =
+ (wl_event_rx_frame_data_t*)data;
+ u32 event = ntoh32(e->event_type);
+ u8 *mgmt_frame;
+ u8 bsscfgidx = e->bsscfgidx;
+ u32 mgmt_frame_len = ntoh32(e->datalen) - sizeof(wl_event_rx_frame_data_t);
+ u16 channel = ((ntoh16(rxframe->channel) & WL_CHANSPEC_CHAN_MASK));
+
+ memset(&bssid, 0, ETHER_ADDR_LEN);
+
+ ndev = cfgdev_to_wlc_ndev(cfgdev, wl);
+
+ if (channel <= CH_MAX_2G_CHANNEL)
+ band = wiphy->bands[IEEE80211_BAND_2GHZ];
+ else
+ band = wiphy->bands[IEEE80211_BAND_5GHZ];
+ if (!band) {
+ WL_ERR(("No valid band\n"));
+ return -EINVAL;
+ }
+#if LINUX_VERSION_CODE == KERNEL_VERSION(2, 6, 38) && !defined(WL_COMPAT_WIRELESS)
+ freq = ieee80211_channel_to_frequency(channel);
+ (void)band->band;
+#else
+ freq = ieee80211_channel_to_frequency(channel, band->band);
+#endif
+ if (event == WLC_E_ACTION_FRAME_RX) {
+ wldev_iovar_getbuf_bsscfg(ndev, "cur_etheraddr",
+ NULL, 0, wl->ioctl_buf, WLC_IOCTL_SMLEN, bsscfgidx, &wl->ioctl_buf_sync);
+
+ err = wldev_ioctl(ndev, WLC_GET_BSSID, &bssid, ETHER_ADDR_LEN, false);
+ if (err < 0)
+ WL_ERR(("WLC_GET_BSSID error %d\n", err));
+ memcpy(da.octet, wl->ioctl_buf, ETHER_ADDR_LEN);
+ err = wl_frame_get_mgmt(FC_ACTION, &da, &e->addr, &bssid,
+ &mgmt_frame, &mgmt_frame_len,
+ (u8 *)((wl_event_rx_frame_data_t *)rxframe + 1));
+ if (err < 0) {
+ WL_ERR(("Error in receiving action frame len %d channel %d freq %d\n",
+ mgmt_frame_len, channel, freq));
+ goto exit;
+ }
+ isfree = true;
+ if (wl_cfgp2p_is_pub_action(&mgmt_frame[DOT11_MGMT_HDR_LEN],
+ mgmt_frame_len - DOT11_MGMT_HDR_LEN)) {
+ act_frm = (wifi_p2p_pub_act_frame_t *)
+ (&mgmt_frame[DOT11_MGMT_HDR_LEN]);
+ } else if (wl_cfgp2p_is_p2p_action(&mgmt_frame[DOT11_MGMT_HDR_LEN],
+ mgmt_frame_len - DOT11_MGMT_HDR_LEN)) {
+ p2p_act_frm = (wifi_p2p_action_frame_t *)
+ (&mgmt_frame[DOT11_MGMT_HDR_LEN]);
+ (void) p2p_act_frm;
+ } else if (wl_cfgp2p_is_gas_action(&mgmt_frame[DOT11_MGMT_HDR_LEN],
+ mgmt_frame_len - DOT11_MGMT_HDR_LEN)) {
+#ifdef WL_SDO
+ if (wl_get_p2p_status(wl, DISC_IN_PROGRESS)) {
+ WL_ERR(("SD offload is in progress. Don't report the"
+ "frame via rx_mgmt path\n"));
+ goto exit;
+ }
+#endif
+
+ sd_act_frm = (wifi_p2psd_gas_pub_act_frame_t *)
+ (&mgmt_frame[DOT11_MGMT_HDR_LEN]);
+ if (sd_act_frm && wl_get_drv_status_all(wl, WAITING_NEXT_ACT_FRM)) {
+ if (wl->next_af_subtype == sd_act_frm->action) {
+ WL_DBG(("We got a right next frame of SD!(%d)\n",
+ sd_act_frm->action));
+ wl_clr_drv_status(wl, WAITING_NEXT_ACT_FRM, ndev);
+
+ /* Stop waiting for next AF. */
+ wl_stop_wait_next_action_frame(wl);
+ }
+ }
+ (void) sd_act_frm;
+ } else {
+ /*
+ * if we got normal action frame and ndev is p2p0,
+ * we have to change ndev from p2p0 to wlan0
+ */
+#if defined(WL_ENABLE_P2P_IF)
+ if (wl->p2p_net == cfgdev)
+ cfgdev = wl_to_prmry_ndev(wl);
+#endif /* WL_ENABLE_P2P_IF */
+
+ if (wl->next_af_subtype != P2P_PAF_SUBTYPE_INVALID) {
+ u8 action = 0;
+ if (wl_get_public_action(&mgmt_frame[DOT11_MGMT_HDR_LEN],
+ mgmt_frame_len - DOT11_MGMT_HDR_LEN, &action) != BCME_OK) {
+ WL_DBG(("Recived action is not public action frame\n"));
+ } else if (wl->next_af_subtype == action) {
+ WL_DBG(("Recived action is the waiting action(%d)\n",
+ action));
+ wl_clr_drv_status(wl, WAITING_NEXT_ACT_FRM, ndev);
+
+ /* Stop waiting for next AF. */
+ wl_stop_wait_next_action_frame(wl);
+ }
+ }
+ }
+
+ if (act_frm) {
+
+ if (wl_get_drv_status_all(wl, WAITING_NEXT_ACT_FRM)) {
+ if (wl->next_af_subtype == act_frm->subtype) {
+ WL_DBG(("We got a right next frame!(%d)\n",
+ act_frm->subtype));
+ wl_clr_drv_status(wl, WAITING_NEXT_ACT_FRM, ndev);
+
+ /* Stop waiting for next AF. */
+ wl_stop_wait_next_action_frame(wl);
+ }
+ }
+ }
+
+ wl_cfgp2p_print_actframe(false, &mgmt_frame[DOT11_MGMT_HDR_LEN],
+ mgmt_frame_len - DOT11_MGMT_HDR_LEN, channel);
+ /*
+ * After complete GO Negotiation, roll back to mpc mode
+ */
+ if (act_frm && ((act_frm->subtype == P2P_PAF_GON_CONF) ||
+ (act_frm->subtype == P2P_PAF_PROVDIS_RSP))) {
+ wldev_iovar_setint(ndev, "mpc", 1);
+ }
+ if (act_frm && (act_frm->subtype == P2P_PAF_GON_CONF)) {
+ WL_DBG(("P2P: GO_NEG_PHASE status cleared \n"));
+ wl_clr_p2p_status(wl, GO_NEG_PHASE);
+ }
+ } else {
+ mgmt_frame = (u8 *)((wl_event_rx_frame_data_t *)rxframe + 1);
+
+ /* wpa supplicant use probe request event for restarting another GON Req.
+ * but it makes GON Req repetition.
+ * so if src addr of prb req is same as my target device,
+ * do not send probe request event during sending action frame.
+ */
+ if (event == WLC_E_P2P_PROBREQ_MSG) {
+ WL_DBG((" Event %s\n", (event == WLC_E_P2P_PROBREQ_MSG) ?
+ "WLC_E_P2P_PROBREQ_MSG":"WLC_E_PROBREQ_MSG"));
+
+
+ /* Filter any P2P probe reqs arriving during the
+ * GO-NEG Phase
+ */
+ if (wl->p2p &&
+ wl_get_p2p_status(wl, GO_NEG_PHASE)) {
+ WL_DBG(("Filtering P2P probe_req while "
+ "being in GO-Neg state\n"));
+ return 0;
+ }
+ }
+ }
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 4, 0)) || defined(WL_COMPAT_WIRELESS)
+ cfg80211_rx_mgmt(cfgdev, freq, 0, mgmt_frame, mgmt_frame_len, GFP_ATOMIC);
+#else
+ cfg80211_rx_mgmt(cfgdev, freq, mgmt_frame, mgmt_frame_len, GFP_ATOMIC);
+#endif /* LINUX_VERSION >= VERSION(3, 4, 0) || WL_COMPAT_WIRELESS */
+
+ WL_DBG(("mgmt_frame_len (%d) , e->datalen (%d), channel (%d), freq (%d)\n",
+ mgmt_frame_len, ntoh32(e->datalen), channel, freq));
+exit:
+ if (isfree)
+ kfree(mgmt_frame);
+ return 0;
+}
+
+#ifdef WL_SCHED_SCAN
+/* If target scan is not reliable, set the below define to "1" to do a
+ * full escan
+ */
+#define FULL_ESCAN_ON_PFN_NET_FOUND 0
+static s32
+wl_notify_sched_scan_results(struct wl_priv *wl, struct net_device *ndev,
+ const wl_event_msg_t *e, void *data)
+{
+ wl_pfn_net_info_t *netinfo, *pnetinfo;
+ struct wiphy *wiphy = wl_to_wiphy(wl);
+ int err = 0;
+ struct cfg80211_scan_request *request = NULL;
+ struct cfg80211_ssid ssid[MAX_PFN_LIST_COUNT];
+ struct ieee80211_channel *channel = NULL;
+ int channel_req = 0;
+ int band = 0;
+ struct wl_pfn_scanresults *pfn_result = (struct wl_pfn_scanresults *)data;
+ int n_pfn_results = pfn_result->count;
+
+ WL_DBG(("Enter\n"));
+
+ if (e->event_type == WLC_E_PFN_NET_LOST) {
+ WL_PNO(("PFN NET LOST event. Do Nothing \n"));
+ return 0;
+ }
+ WL_PNO((">>> PFN NET FOUND event. count:%d \n", n_pfn_results));
+ if (n_pfn_results > 0) {
+ int i;
+
+ if (n_pfn_results > MAX_PFN_LIST_COUNT)
+ n_pfn_results = MAX_PFN_LIST_COUNT;
+ pnetinfo = (wl_pfn_net_info_t *)(data + sizeof(wl_pfn_scanresults_t)
+ - sizeof(wl_pfn_net_info_t));
+
+ memset(&ssid, 0x00, sizeof(ssid));
+
+ request = kzalloc(sizeof(*request)
+ + sizeof(*request->channels) * n_pfn_results,
+ GFP_KERNEL);
+ channel = (struct ieee80211_channel *)kzalloc(
+ (sizeof(struct ieee80211_channel) * n_pfn_results),
+ GFP_KERNEL);
+ if (!request || !channel) {
+ WL_ERR(("No memory"));
+ err = -ENOMEM;
+ goto out_err;
+ }
+
+ request->wiphy = wiphy;
+
+ for (i = 0; i < n_pfn_results; i++) {
+ netinfo = &pnetinfo[i];
+ if (!netinfo) {
+ WL_ERR(("Invalid netinfo ptr. index:%d", i));
+ err = -EINVAL;
+ goto out_err;
+ }
+ WL_PNO((">>> SSID:%s Channel:%d \n",
+ netinfo->pfnsubnet.SSID, netinfo->pfnsubnet.channel));
+ /* PFN result doesn't have all the info which are required by the supplicant
+ * (For e.g IEs) Do a target Escan so that sched scan results are reported
+ * via wl_inform_single_bss in the required format. Escan does require the
+ * scan request in the form of cfg80211_scan_request. For timebeing, create
+ * cfg80211_scan_request one out of the received PNO event.
+ */
+ memcpy(ssid[i].ssid, netinfo->pfnsubnet.SSID,
+ netinfo->pfnsubnet.SSID_len);
+ ssid[i].ssid_len = netinfo->pfnsubnet.SSID_len;
+ request->n_ssids++;
+
+ channel_req = netinfo->pfnsubnet.channel;
+ band = (channel_req <= CH_MAX_2G_CHANNEL) ? NL80211_BAND_2GHZ
+ : NL80211_BAND_5GHZ;
+ channel[i].center_freq = ieee80211_channel_to_frequency(channel_req, band);
+ channel[i].band = band;
+ channel[i].flags |= IEEE80211_CHAN_NO_HT40;
+ request->channels[i] = &channel[i];
+ request->n_channels++;
+ }
+
+ /* assign parsed ssid array */
+ if (request->n_ssids)
+ request->ssids = &ssid[0];
+
+ if (wl_get_drv_status_all(wl, SCANNING)) {
+ /* Abort any on-going scan */
+ wl_notify_escan_complete(wl, ndev, true, true);
+ }
+
+ if (wl_get_p2p_status(wl, DISCOVERY_ON)) {
+ WL_PNO((">>> P2P discovery was ON. Disabling it\n"));
+ err = wl_cfgp2p_discover_enable_search(wl, false);
+ if (unlikely(err)) {
+ wl_clr_drv_status(wl, SCANNING, ndev);
+ goto out_err;
+ }
+ }
+
+ wl_set_drv_status(wl, SCANNING, ndev);
+#if FULL_ESCAN_ON_PFN_NET_FOUND
+ WL_PNO((">>> Doing Full ESCAN on PNO event\n"));
+ err = wl_do_escan(wl, wiphy, ndev, NULL);
+#else
+ WL_PNO((">>> Doing targeted ESCAN on PNO event\n"));
+ err = wl_do_escan(wl, wiphy, ndev, request);
+#endif
+ if (err) {
+ wl_clr_drv_status(wl, SCANNING, ndev);
+ goto out_err;
+ }
+ wl->sched_scan_running = TRUE;
+ }
+ else {
+ WL_ERR(("FALSE PNO Event. (pfn_count == 0) \n"));
+ }
+out_err:
+ if (request)
+ kfree(request);
+ if (channel)
+ kfree(channel);
+ return err;
+}
+#endif /* WL_SCHED_SCAN */
+
+static void wl_init_conf(struct wl_conf *conf)
+{
+ WL_DBG(("Enter \n"));
+ conf->frag_threshold = (u32)-1;
+ conf->rts_threshold = (u32)-1;
+ conf->retry_short = (u32)-1;
+ conf->retry_long = (u32)-1;
+ conf->tx_power = -1;
+}
+
+static void wl_init_prof(struct wl_priv *wl, struct net_device *ndev)
+{
+ unsigned long flags;
+ struct wl_profile *profile = wl_get_profile_by_netdev(wl, ndev);
+
+ spin_lock_irqsave(&wl->cfgdrv_lock, flags);
+ memset(profile, 0, sizeof(struct wl_profile));
+ spin_unlock_irqrestore(&wl->cfgdrv_lock, flags);
+}
+
+static void wl_init_event_handler(struct wl_priv *wl)
+{
+ memset(wl->evt_handler, 0, sizeof(wl->evt_handler));
+
+ wl->evt_handler[WLC_E_SCAN_COMPLETE] = wl_notify_scan_status;
+ wl->evt_handler[WLC_E_AUTH] = wl_notify_connect_status;
+ wl->evt_handler[WLC_E_ASSOC] = wl_notify_connect_status;
+ wl->evt_handler[WLC_E_LINK] = wl_notify_connect_status;
+ wl->evt_handler[WLC_E_DEAUTH_IND] = wl_notify_connect_status;
+ wl->evt_handler[WLC_E_DEAUTH] = wl_notify_connect_status;
+ wl->evt_handler[WLC_E_DISASSOC_IND] = wl_notify_connect_status;
+ wl->evt_handler[WLC_E_ASSOC_IND] = wl_notify_connect_status;
+ wl->evt_handler[WLC_E_REASSOC_IND] = wl_notify_connect_status;
+ wl->evt_handler[WLC_E_ROAM] = wl_notify_roaming_status;
+ wl->evt_handler[WLC_E_MIC_ERROR] = wl_notify_mic_status;
+ wl->evt_handler[WLC_E_SET_SSID] = wl_notify_connect_status;
+ wl->evt_handler[WLC_E_ACTION_FRAME_RX] = wl_notify_rx_mgmt_frame;
+ wl->evt_handler[WLC_E_PROBREQ_MSG] = wl_notify_rx_mgmt_frame;
+ wl->evt_handler[WLC_E_P2P_PROBREQ_MSG] = wl_notify_rx_mgmt_frame;
+ wl->evt_handler[WLC_E_P2P_DISC_LISTEN_COMPLETE] = wl_cfgp2p_listen_complete;
+ wl->evt_handler[WLC_E_ACTION_FRAME_COMPLETE] = wl_cfgp2p_action_tx_complete;
+ wl->evt_handler[WLC_E_ACTION_FRAME_OFF_CHAN_COMPLETE] = wl_cfgp2p_action_tx_complete;
+ wl->evt_handler[WLC_E_JOIN] = wl_notify_connect_status;
+ wl->evt_handler[WLC_E_START] = wl_notify_connect_status;
+#ifdef PNO_SUPPORT
+ wl->evt_handler[WLC_E_PFN_NET_FOUND] = wl_notify_pfn_status;
+#endif /* PNO_SUPPORT */
+#ifdef WL_SDO
+ wl->evt_handler[WLC_E_SERVICE_FOUND] = wl_svc_resp_handler;
+ wl->evt_handler[WLC_E_P2PO_ADD_DEVICE] = wl_notify_device_discovery;
+ wl->evt_handler[WLC_E_P2PO_DEL_DEVICE] = wl_notify_device_discovery;
+#endif
+#ifdef WLTDLS
+ wl->evt_handler[WLC_E_TDLS_PEER_EVENT] = wl_tdls_event_handler;
+#endif /* WLTDLS */
+}
+
+#if defined(STATIC_WL_PRIV_STRUCT)
+static void
+wl_init_escan_result_buf(struct wl_priv *wl)
+{
+ wl->escan_info.escan_buf = dhd_os_prealloc(NULL, DHD_PREALLOC_WIPHY_ESCAN0, 0);
+ bzero(wl->escan_info.escan_buf, ESCAN_BUF_SIZE);
+}
+
+static void
+wl_deinit_escan_result_buf(struct wl_priv *wl)
+{
+ wl->escan_info.escan_buf = NULL;
+
+}
+#endif /* STATIC_WL_PRIV_STRUCT */
+
+static s32 wl_init_priv_mem(struct wl_priv *wl)
+{
+ WL_DBG(("Enter \n"));
+ wl->scan_results = (void *)kzalloc(WL_SCAN_BUF_MAX, GFP_KERNEL);
+ if (unlikely(!wl->scan_results)) {
+ WL_ERR(("Scan results alloc failed\n"));
+ goto init_priv_mem_out;
+ }
+ wl->conf = (void *)kzalloc(sizeof(*wl->conf), GFP_KERNEL);
+ if (unlikely(!wl->conf)) {
+ WL_ERR(("wl_conf alloc failed\n"));
+ goto init_priv_mem_out;
+ }
+ wl->scan_req_int =
+ (void *)kzalloc(sizeof(*wl->scan_req_int), GFP_KERNEL);
+ if (unlikely(!wl->scan_req_int)) {
+ WL_ERR(("Scan req alloc failed\n"));
+ goto init_priv_mem_out;
+ }
+ wl->ioctl_buf = (void *)kzalloc(WLC_IOCTL_MAXLEN, GFP_KERNEL);
+ if (unlikely(!wl->ioctl_buf)) {
+ WL_ERR(("Ioctl buf alloc failed\n"));
+ goto init_priv_mem_out;
+ }
+ wl->escan_ioctl_buf = (void *)kzalloc(WLC_IOCTL_MAXLEN, GFP_KERNEL);
+ if (unlikely(!wl->escan_ioctl_buf)) {
+ WL_ERR(("Ioctl buf alloc failed\n"));
+ goto init_priv_mem_out;
+ }
+ wl->extra_buf = (void *)kzalloc(WL_EXTRA_BUF_MAX, GFP_KERNEL);
+ if (unlikely(!wl->extra_buf)) {
+ WL_ERR(("Extra buf alloc failed\n"));
+ goto init_priv_mem_out;
+ }
+ wl->iscan = (void *)kzalloc(sizeof(*wl->iscan), GFP_KERNEL);
+ if (unlikely(!wl->iscan)) {
+ WL_ERR(("Iscan buf alloc failed\n"));
+ goto init_priv_mem_out;
+ }
+ wl->pmk_list = (void *)kzalloc(sizeof(*wl->pmk_list), GFP_KERNEL);
+ if (unlikely(!wl->pmk_list)) {
+ WL_ERR(("pmk list alloc failed\n"));
+ goto init_priv_mem_out;
+ }
+ wl->sta_info = (void *)kzalloc(sizeof(*wl->sta_info), GFP_KERNEL);
+ if (unlikely(!wl->sta_info)) {
+ WL_ERR(("sta info alloc failed\n"));
+ goto init_priv_mem_out;
+ }
+
+#if defined(STATIC_WL_PRIV_STRUCT)
+ wl->conn_info = (void *)kzalloc(sizeof(*wl->conn_info), GFP_KERNEL);
+ if (unlikely(!wl->conn_info)) {
+ WL_ERR(("wl->conn_info alloc failed\n"));
+ goto init_priv_mem_out;
+ }
+ wl->ie = (void *)kzalloc(sizeof(*wl->ie), GFP_KERNEL);
+ if (unlikely(!wl->ie)) {
+ WL_ERR(("wl->ie alloc failed\n"));
+ goto init_priv_mem_out;
+ }
+ wl_init_escan_result_buf(wl);
+#endif /* STATIC_WL_PRIV_STRUCT */
+ wl->afx_hdl = (void *)kzalloc(sizeof(*wl->afx_hdl), GFP_KERNEL);
+ if (unlikely(!wl->afx_hdl)) {
+ WL_ERR(("afx hdl alloc failed\n"));
+ goto init_priv_mem_out;
+ } else {
+ init_completion(&wl->act_frm_scan);
+ init_completion(&wl->wait_next_af);
+
+ INIT_WORK(&wl->afx_hdl->work, wl_cfg80211_afx_handler);
+ }
+ return 0;
+
+init_priv_mem_out:
+ wl_deinit_priv_mem(wl);
+
+ return -ENOMEM;
+}
+
+static void wl_deinit_priv_mem(struct wl_priv *wl)
+{
+ kfree(wl->scan_results);
+ wl->scan_results = NULL;
+ kfree(wl->conf);
+ wl->conf = NULL;
+ kfree(wl->scan_req_int);
+ wl->scan_req_int = NULL;
+ kfree(wl->ioctl_buf);
+ wl->ioctl_buf = NULL;
+ kfree(wl->escan_ioctl_buf);
+ wl->escan_ioctl_buf = NULL;
+ kfree(wl->extra_buf);
+ wl->extra_buf = NULL;
+ kfree(wl->iscan);
+ wl->iscan = NULL;
+ kfree(wl->pmk_list);
+ wl->pmk_list = NULL;
+ kfree(wl->sta_info);
+ wl->sta_info = NULL;
+#if defined(STATIC_WL_PRIV_STRUCT)
+ kfree(wl->conn_info);
+ wl->conn_info = NULL;
+ kfree(wl->ie);
+ wl->ie = NULL;
+ wl_deinit_escan_result_buf(wl);
+#endif /* STATIC_WL_PRIV_STRUCT */
+ if (wl->afx_hdl) {
+ cancel_work_sync(&wl->afx_hdl->work);
+ kfree(wl->afx_hdl);
+ wl->afx_hdl = NULL;
+ }
+
+ if (wl->ap_info) {
+ kfree(wl->ap_info->wpa_ie);
+ kfree(wl->ap_info->rsn_ie);
+ kfree(wl->ap_info->wps_ie);
+ kfree(wl->ap_info);
+ wl->ap_info = NULL;
+ }
+}
+
+static s32 wl_create_event_handler(struct wl_priv *wl)
+{
+ int ret = 0;
+ WL_DBG(("Enter \n"));
+
+ /* Do not use DHD in cfg driver */
+ wl->event_tsk.thr_pid = -1;
+
+ PROC_START(wl_event_handler, wl, &wl->event_tsk, 0, "wl_event_handler");
+ if (wl->event_tsk.thr_pid < 0)
+ ret = -ENOMEM;
+ return ret;
+}
+
+static void wl_destroy_event_handler(struct wl_priv *wl)
+{
+ if (wl->event_tsk.thr_pid >= 0)
+ PROC_STOP(&wl->event_tsk);
+}
+
+static void wl_term_iscan(struct wl_priv *wl)
+{
+ struct wl_iscan_ctrl *iscan = wl_to_iscan(wl);
+ WL_TRACE(("In\n"));
+ if (wl->iscan_on && iscan->tsk) {
+ iscan->state = WL_ISCAN_STATE_IDLE;
+ WL_INFO(("SIGTERM\n"));
+ send_sig(SIGTERM, iscan->tsk, 1);
+ WL_DBG(("kthread_stop\n"));
+ kthread_stop(iscan->tsk);
+ iscan->tsk = NULL;
+ }
+}
+
+static void wl_notify_iscan_complete(struct wl_iscan_ctrl *iscan, bool aborted)
+{
+ struct wl_priv *wl = iscan_to_wl(iscan);
+ struct net_device *ndev = wl_to_prmry_ndev(wl);
+ unsigned long flags;
+
+ WL_DBG(("Enter \n"));
+ if (!wl_get_drv_status(wl, SCANNING, ndev)) {
+ wl_clr_drv_status(wl, SCANNING, ndev);
+ WL_ERR(("Scan complete while device not scanning\n"));
+ return;
+ }
+ spin_lock_irqsave(&wl->cfgdrv_lock, flags);
+ wl_clr_drv_status(wl, SCANNING, ndev);
+ if (likely(wl->scan_request)) {
+ cfg80211_scan_done(wl->scan_request, aborted);
+ wl->scan_request = NULL;
+ }
+ spin_unlock_irqrestore(&wl->cfgdrv_lock, flags);
+ wl->iscan_kickstart = false;
+}
+
+static s32 wl_wakeup_iscan(struct wl_iscan_ctrl *iscan)
+{
+ if (likely(iscan->state != WL_ISCAN_STATE_IDLE)) {
+ WL_DBG(("wake up iscan\n"));
+ up(&iscan->sync);
+ return 0;
+ }
+
+ return -EIO;
+}
+
+static s32
+wl_get_iscan_results(struct wl_iscan_ctrl *iscan, u32 *status,
+ struct wl_scan_results **bss_list)
+{
+ struct wl_iscan_results list;
+ struct wl_scan_results *results;
+ struct wl_iscan_results *list_buf;
+ s32 err = 0;
+
+ WL_DBG(("Enter \n"));
+ memset(iscan->scan_buf, 0, WL_ISCAN_BUF_MAX);
+ list_buf = (struct wl_iscan_results *)iscan->scan_buf;
+ results = &list_buf->results;
+ results->buflen = WL_ISCAN_RESULTS_FIXED_SIZE;
+ results->version = 0;
+ results->count = 0;
+
+ memset(&list, 0, sizeof(list));
+ list.results.buflen = htod32(WL_ISCAN_BUF_MAX);
+ err = wldev_iovar_getbuf(iscan->dev, "iscanresults", &list,
+ WL_ISCAN_RESULTS_FIXED_SIZE, iscan->scan_buf,
+ WL_ISCAN_BUF_MAX, NULL);
+ if (unlikely(err)) {
+ WL_ERR(("error (%d)\n", err));
+ return err;
+ }
+ results->buflen = dtoh32(results->buflen);
+ results->version = dtoh32(results->version);
+ results->count = dtoh32(results->count);
+ WL_DBG(("results->count = %d\n", results->count));
+ WL_DBG(("results->buflen = %d\n", results->buflen));
+ *status = dtoh32(list_buf->status);
+ *bss_list = results;
+
+ return err;
+}
+
+static s32 wl_iscan_done(struct wl_priv *wl)
+{
+ struct wl_iscan_ctrl *iscan = wl->iscan;
+ s32 err = 0;
+
+ iscan->state = WL_ISCAN_STATE_IDLE;
+ mutex_lock(&wl->usr_sync);
+ wl_inform_bss(wl);
+ wl_notify_iscan_complete(iscan, false);
+ mutex_unlock(&wl->usr_sync);
+
+ return err;
+}
+
+static s32 wl_iscan_pending(struct wl_priv *wl)
+{
+ struct wl_iscan_ctrl *iscan = wl->iscan;
+ s32 err = 0;
+
+ /* Reschedule the timer */
+ mod_timer(&iscan->timer, jiffies + msecs_to_jiffies(iscan->timer_ms));
+ iscan->timer_on = 1;
+
+ return err;
+}
+
+static s32 wl_iscan_inprogress(struct wl_priv *wl)
+{
+ struct wl_iscan_ctrl *iscan = wl->iscan;
+ s32 err = 0;
+
+ mutex_lock(&wl->usr_sync);
+ wl_inform_bss(wl);
+ wl_run_iscan(iscan, NULL, WL_SCAN_ACTION_CONTINUE);
+ mutex_unlock(&wl->usr_sync);
+ /* Reschedule the timer */
+ mod_timer(&iscan->timer, jiffies + msecs_to_jiffies(iscan->timer_ms));
+ iscan->timer_on = 1;
+
+ return err;
+}
+
+static s32 wl_iscan_aborted(struct wl_priv *wl)
+{
+ struct wl_iscan_ctrl *iscan = wl->iscan;
+ s32 err = 0;
+
+ iscan->state = WL_ISCAN_STATE_IDLE;
+ mutex_lock(&wl->usr_sync);
+ wl_notify_iscan_complete(iscan, true);
+ mutex_unlock(&wl->usr_sync);
+
+ return err;
+}
+
+static s32 wl_iscan_thread(void *data)
+{
+ struct wl_iscan_ctrl *iscan = (struct wl_iscan_ctrl *)data;
+ struct wl_priv *wl = iscan_to_wl(iscan);
+ u32 status;
+ int err = 0;
+
+ allow_signal(SIGTERM);
+ status = WL_SCAN_RESULTS_PARTIAL;
+ while (likely(!down_interruptible(&iscan->sync))) {
+ if (kthread_should_stop())
+ break;
+ if (iscan->timer_on) {
+ del_timer_sync(&iscan->timer);
+ iscan->timer_on = 0;
+ }
+ mutex_lock(&wl->usr_sync);
+ err = wl_get_iscan_results(iscan, &status, &wl->bss_list);
+ if (unlikely(err)) {
+ status = WL_SCAN_RESULTS_ABORTED;
+ WL_ERR(("Abort iscan\n"));
+ }
+ mutex_unlock(&wl->usr_sync);
+ iscan->iscan_handler[status] (wl);
+ }
+ if (iscan->timer_on) {
+ del_timer_sync(&iscan->timer);
+ iscan->timer_on = 0;
+ }
+ WL_DBG(("was terminated\n"));
+
+ return 0;
+}
+
+static void wl_scan_timeout(unsigned long data)
+{
+ wl_event_msg_t msg;
+ struct wl_priv *wl = (struct wl_priv *)data;
+ struct net_device *ndev = wl_to_prmry_ndev(wl);
+
+ if (!(wl->scan_request)) {
+ WL_ERR(("timer expired but no scan request\n"));
+ return;
+ }
+ bzero(&msg, sizeof(wl_event_msg_t));
+ WL_ERR(("timer expired\n"));
+ if (wl->escan_on) {
+ msg.event_type = hton32(WLC_E_ESCAN_RESULT);
+ msg.status = hton32(WLC_E_STATUS_TIMEOUT);
+ msg.reason = 0xFFFFFFFF;
+ wl_cfg80211_event(wl_to_prmry_ndev(wl), &msg, NULL);
+ } else {
+ /* Need to check it try to access SDIO */
+ WL_ERR(("SCAN Timeout(ISCAN)\n"));
+ wl_notify_iscan_complete(wl_to_iscan(wl), true);
+ }
+ // terence 20130729: work around to fix out of memory in firmware
+ WL_ERR(("Send hang event\n"));
+ net_os_send_hang_message(ndev);
+}
+
+static void wl_iscan_timer(unsigned long data)
+{
+ struct wl_iscan_ctrl *iscan = (struct wl_iscan_ctrl *)data;
+
+ if (iscan) {
+ iscan->timer_on = 0;
+ WL_DBG(("timer expired\n"));
+ wl_wakeup_iscan(iscan);
+ }
+}
+
+static s32 wl_invoke_iscan(struct wl_priv *wl)
+{
+ struct wl_iscan_ctrl *iscan = wl_to_iscan(wl);
+ int err = 0;
+
+ if (wl->iscan_on && !iscan->tsk) {
+ iscan->state = WL_ISCAN_STATE_IDLE;
+ sema_init(&iscan->sync, 0);
+ iscan->tsk = kthread_run(wl_iscan_thread, iscan, "wl_iscan");
+ if (IS_ERR(iscan->tsk)) {
+ WL_ERR(("Could not create iscan thread\n"));
+ iscan->tsk = NULL;
+ return -ENOMEM;
+ }
+ }
+
+ return err;
+}
+
+static void wl_init_iscan_handler(struct wl_iscan_ctrl *iscan)
+{
+ memset(iscan->iscan_handler, 0, sizeof(iscan->iscan_handler));
+ iscan->iscan_handler[WL_SCAN_RESULTS_SUCCESS] = wl_iscan_done;
+ iscan->iscan_handler[WL_SCAN_RESULTS_PARTIAL] = wl_iscan_inprogress;
+ iscan->iscan_handler[WL_SCAN_RESULTS_PENDING] = wl_iscan_pending;
+ iscan->iscan_handler[WL_SCAN_RESULTS_ABORTED] = wl_iscan_aborted;
+ iscan->iscan_handler[WL_SCAN_RESULTS_NO_MEM] = wl_iscan_aborted;
+}
+
+static s32
+wl_cfg80211_netdev_notifier_call(struct notifier_block * nb,
+ unsigned long state,
+ void *ndev)
+{
+ struct net_device *dev = ndev;
+ struct wireless_dev *wdev = dev->ieee80211_ptr;
+ struct wl_priv *wl = wlcfg_drv_priv;
+ int refcnt = 0;
+
+ WL_DBG(("Enter \n"));
+ if (!wdev || !wl || dev == wl_to_prmry_ndev(wl))
+ return NOTIFY_DONE;
+ switch (state) {
+ case NETDEV_DOWN:
+ {
+ int max_wait_timeout = 2;
+ int max_wait_count = 100;
+ unsigned long limit = jiffies + max_wait_timeout * HZ;
+ while (work_pending(&wdev->cleanup_work)) {
+ if (refcnt%5 == 0) {
+ WL_ERR(("[NETDEV_DOWN] wait for "
+ "complete of cleanup_work"
+ " (%d th)\n", refcnt));
+ }
+ if (!time_before(jiffies, limit)) {
+ WL_ERR(("[NETDEV_DOWN] cleanup_work"
+ " of CFG80211 is not"
+ " completed in %d sec\n",
+ max_wait_timeout));
+ break;
+ }
+ if (refcnt >= max_wait_count) {
+ WL_ERR(("[NETDEV_DOWN] cleanup_work"
+ " of CFG80211 is not"
+ " completed in %d loop\n",
+ max_wait_count));
+ break;
+ }
+ set_current_state(TASK_INTERRUPTIBLE);
+ schedule_timeout(100);
+ set_current_state(TASK_RUNNING);
+ refcnt++;
+ }
+ break;
+ }
+
+ case NETDEV_UNREGISTER:
+ /* after calling list_del_rcu(&wdev->list) */
+ wl_dealloc_netinfo(wl, ndev);
+ break;
+ case NETDEV_GOING_DOWN:
+ /* At NETDEV_DOWN state, wdev_cleanup_work work will be called.
+ * In front of door, the function checks
+ * whether current scan is working or not.
+ * If the scanning is still working, wdev_cleanup_work call WARN_ON and
+ * make the scan done forcibly.
+ */
+ if (wl_get_drv_status(wl, SCANNING, dev)) {
+ if (wl->escan_on) {
+ wl_notify_escan_complete(wl, dev, true, true);
+ }
+ }
+ break;
+ }
+ return NOTIFY_DONE;
+}
+static struct notifier_block wl_cfg80211_netdev_notifier = {
+ .notifier_call = wl_cfg80211_netdev_notifier_call,
+};
+
+static void wl_cfg80211_scan_abort(struct wl_priv *wl)
+{
+ wl_scan_params_t *params = NULL;
+ s32 params_size = 0;
+ s32 err = BCME_OK;
+ struct net_device *dev = wl_to_prmry_ndev(wl);
+ if (!in_atomic()) {
+ /* Our scan params only need space for 1 channel and 0 ssids */
+ params = wl_cfg80211_scan_alloc_params(-1, 0, ¶ms_size);
+ if (params == NULL) {
+ WL_ERR(("scan params allocation failed \n"));
+ err = -ENOMEM;
+ } else {
+ /* Do a scan abort to stop the driver's scan engine */
+ err = wldev_ioctl(dev, WLC_SCAN, params, params_size, true);
+ if (err < 0) {
+ WL_ERR(("scan abort failed \n"));
+ }
+ kfree(params);
+ }
+ }
+}
+
+static s32 wl_notify_escan_complete(struct wl_priv *wl,
+ struct net_device *ndev,
+ bool aborted, bool fw_abort)
+{
+ s32 err = BCME_OK;
+ unsigned long flags;
+ struct net_device *dev;
+
+ WL_DBG(("Enter \n"));
+ if (!ndev) {
+ WL_ERR(("ndev is null\n"));
+ err = BCME_ERROR;
+ return err;
+ }
+
+ if (wl->escan_info.ndev != ndev) {
+ WL_ERR(("ndev is different %p %p\n", wl->escan_info.ndev, ndev));
+ err = BCME_ERROR;
+ return err;
+ }
+
+ if (wl->scan_request) {
+ dev = wl_to_prmry_ndev(wl);
+#if defined(WL_ENABLE_P2P_IF)
+ if (wl->scan_request->dev != wl->p2p_net)
+ dev = wl->scan_request->dev;
+#endif /* WL_ENABLE_P2P_IF */
+ }
+ else {
+ WL_DBG(("wl->scan_request is NULL may be internal scan."
+ "doing scan_abort for ndev %p primary %p",
+ ndev, wl_to_prmry_ndev(wl)));
+ dev = ndev;
+ }
+ if (fw_abort && !in_atomic()) {
+ wl_cfg80211_scan_abort(wl);
+ }
+
+ if (timer_pending(&wl->scan_timeout))
+ del_timer_sync(&wl->scan_timeout);
+#if defined(ESCAN_RESULT_PATCH)
+ if (likely(wl->scan_request)) {
+ wl->bss_list = wl_escan_get_buf(wl, aborted);
+ wl_inform_bss(wl);
+ }
+#endif /* ESCAN_RESULT_PATCH */
+ spin_lock_irqsave(&wl->cfgdrv_lock, flags);
+#ifdef WL_SCHED_SCAN
+ if (wl->sched_scan_req && !wl->scan_request) {
+ WL_PNO((">>> REPORTING SCHED SCAN RESULTS \n"));
+ if (!aborted)
+ cfg80211_sched_scan_results(wl->sched_scan_req->wiphy);
+ wl->sched_scan_running = FALSE;
+ wl->sched_scan_req = NULL;
+ }
+#endif /* WL_SCHED_SCAN */
+ if (likely(wl->scan_request)) {
+ cfg80211_scan_done(wl->scan_request, aborted);
+ wl->scan_request = NULL;
+ }
+ if (p2p_is_on(wl))
+ wl_clr_p2p_status(wl, SCANNING);
+ wl_clr_drv_status(wl, SCANNING, dev);
+ spin_unlock_irqrestore(&wl->cfgdrv_lock, flags);
+#ifdef WL_SDO
+ if (wl_get_p2p_status(wl, DISC_IN_PROGRESS) && !in_atomic()) {
+ wl_cfg80211_resume_sdo(ndev, wl);
+ }
+#endif
+ return err;
+}
+
+static s32 wl_escan_handler(struct wl_priv *wl, bcm_struct_cfgdev *cfgdev,
+ const wl_event_msg_t *e, void *data)
+{
+ s32 err = BCME_OK;
+ s32 status = ntoh32(e->status);
+ wl_bss_info_t *bi;
+ wl_escan_result_t *escan_result;
+ wl_bss_info_t *bss = NULL;
+ wl_scan_results_t *list;
+ wifi_p2p_ie_t * p2p_ie;
+ struct net_device *ndev = NULL;
+ u32 bi_length;
+ u32 i;
+ u8 *p2p_dev_addr = NULL;
+ struct wiphy *wiphy = wl_to_wiphy(wl);
+ u16 channel;
+ struct ieee80211_supported_band *band;
+
+ WL_DBG((" enter event type : %d, status : %d \n",
+ ntoh32(e->event_type), ntoh32(e->status)));
+
+ ndev = cfgdev_to_wlc_ndev(cfgdev, wl);
+
+ mutex_lock(&wl->usr_sync);
+ /* P2P SCAN is coming from primary interface */
+ if (wl_get_p2p_status(wl, SCANNING)) {
+ if (wl_get_drv_status_all(wl, SENDING_ACT_FRM))
+ ndev = wl->afx_hdl->dev;
+ else
+ ndev = wl->escan_info.ndev;
+
+ }
+ if (!ndev || !wl->escan_on ||
+ (!wl_get_drv_status(wl, SCANNING, ndev) &&
+ !wl->sched_scan_running)) {
+ WL_ERR(("escan is not ready ndev %p wl->escan_on %d"
+ " drv_status 0x%x e_type %d e_states %d\n",
+ ndev, wl->escan_on, wl_get_drv_status(wl, SCANNING, ndev),
+ ntoh32(e->event_type), ntoh32(e->status)));
+ goto exit;
+ }
+ escan_result = (wl_escan_result_t *)data;
+
+ if (status == WLC_E_STATUS_PARTIAL) {
+ WL_INFO(("WLC_E_STATUS_PARTIAL \n"));
+ if (!escan_result) {
+ WL_ERR(("Invalid escan result (NULL pointer)\n"));
+ goto exit;
+ }
+ if (dtoh16(escan_result->bss_count) != 1) {
+ WL_ERR(("Invalid bss_count %d: ignoring\n", escan_result->bss_count));
+ goto exit;
+ }
+ bi = escan_result->bss_info;
+ if (!bi) {
+ WL_ERR(("Invalid escan bss info (NULL pointer)\n"));
+ goto exit;
+ }
+ bi_length = dtoh32(bi->length);
+ if (bi_length != (dtoh32(escan_result->buflen) - WL_ESCAN_RESULTS_FIXED_SIZE)) {
+ WL_ERR(("Invalid bss_info length %d: ignoring\n", bi_length));
+ goto exit;
+ }
+
+ /* +++++ terence 20130524: skip invalid bss */
+ channel =
+ bi->ctl_ch ? bi->ctl_ch : CHSPEC_CHANNEL(wl_chspec_driver_to_host(bi->chanspec));
+ if (channel <= CH_MAX_2G_CHANNEL)
+ band = wiphy->bands[IEEE80211_BAND_2GHZ];
+ else
+ band = wiphy->bands[IEEE80211_BAND_5GHZ];
+ if (!band) {
+ WL_ERR(("No valid band\n"));
+ goto exit;
+ }
+ if (!dhd_conf_match_channel(bcmsdh_get_drvdata(), channel))
+ goto exit;
+ /* ----- terence 20130524: skip invalid bss */
+
+ if (wl_escan_check_sync_id(status, escan_result->sync_id,
+ wl->escan_info.cur_sync_id) < 0)
+ goto exit;
+
+ if (!(wl_to_wiphy(wl)->interface_modes & BIT(NL80211_IFTYPE_ADHOC))) {
+ if (dtoh16(bi->capability) & DOT11_CAP_IBSS) {
+ WL_DBG(("Ignoring IBSS result\n"));
+ goto exit;
+ }
+ }
+
+ if (wl_get_drv_status_all(wl, FINDING_COMMON_CHANNEL)) {
+ p2p_dev_addr = wl_cfgp2p_retreive_p2p_dev_addr(bi, bi_length);
+ if (p2p_dev_addr && !memcmp(p2p_dev_addr,
+ wl->afx_hdl->tx_dst_addr.octet, ETHER_ADDR_LEN)) {
+ s32 channel = wf_chspec_ctlchan(
+ wl_chspec_driver_to_host(bi->chanspec));
+
+ if ((channel > MAXCHANNEL) || (channel <= 0))
+ channel = WL_INVALID;
+ else
+ WL_ERR(("ACTION FRAME SCAN : Peer " MACDBG " found,"
+ " channel : %d\n",
+ MAC2STRDBG(wl->afx_hdl->tx_dst_addr.octet),
+ channel));
+
+ wl_clr_p2p_status(wl, SCANNING);
+ wl->afx_hdl->peer_chan = channel;
+ complete(&wl->act_frm_scan);
+ goto exit;
+ }
+
+ } else {
+ int cur_len = WL_SCAN_RESULTS_FIXED_SIZE;
+ list = wl_escan_get_buf(wl, FALSE);
+ if (scan_req_match(wl)) {
+#ifdef WL_HOST_BAND_MGMT
+ s32 channel = 0;
+ s32 channel_band = 0;
+#endif /* WL_HOST_BAND_MGMT */
+ /* p2p scan && allow only probe response */
+ if ((wl->p2p->search_state != WL_P2P_DISC_ST_SCAN) &&
+ (bi->flags & WL_BSS_FLAGS_FROM_BEACON))
+ goto exit;
+ if ((p2p_ie = wl_cfgp2p_find_p2pie(((u8 *) bi) + bi->ie_offset,
+ bi->ie_length)) == NULL) {
+ WL_ERR(("Couldn't find P2PIE in probe"
+ " response/beacon\n"));
+ goto exit;
+ }
+#ifdef WL_HOST_BAND_MGMT
+ channel = CHSPEC_CHANNEL(wl_chspec_driver_to_host(bi->chanspec));
+ channel_band = (channel > CH_MAX_2G_CHANNEL) ?
+ WLC_BAND_5G : WLC_BAND_2G;
+
+
+ if ((wl->curr_band == WLC_BAND_5G) &&
+ (channel_band == WLC_BAND_2G)) {
+ /* Avoid sending the GO results in band conflict */
+ if (wl_cfgp2p_retreive_p2pattrib(p2p_ie,
+ P2P_SEID_GROUP_ID) != NULL)
+ goto exit;
+ }
+#endif /* WL_HOST_BAND_MGMT */
+ }
+ for (i = 0; i < list->count; i++) {
+ bss = bss ? (wl_bss_info_t *)((uintptr)bss + dtoh32(bss->length))
+ : list->bss_info;
+
+ if (!bcmp(&bi->BSSID, &bss->BSSID, ETHER_ADDR_LEN) &&
+ (CHSPEC_BAND(wl_chspec_driver_to_host(bi->chanspec))
+ == CHSPEC_BAND(wl_chspec_driver_to_host(bss->chanspec))) &&
+ bi->SSID_len == bss->SSID_len &&
+ !bcmp(bi->SSID, bss->SSID, bi->SSID_len)) {
+
+ /* do not allow beacon data to update
+ *the data recd from a probe response
+ */
+ if (!(bss->flags & WL_BSS_FLAGS_FROM_BEACON) &&
+ (bi->flags & WL_BSS_FLAGS_FROM_BEACON))
+ goto exit;
+
+ WL_DBG(("%s("MACDBG"), i=%d prev: RSSI %d"
+ " flags 0x%x, new: RSSI %d flags 0x%x\n",
+ bss->SSID, MAC2STRDBG(bi->BSSID.octet), i,
+ bss->RSSI, bss->flags, bi->RSSI, bi->flags));
+
+ if ((bss->flags & WL_BSS_FLAGS_RSSI_ONCHANNEL) ==
+ (bi->flags & WL_BSS_FLAGS_RSSI_ONCHANNEL)) {
+ /* preserve max RSSI if the measurements are
+ * both on-channel or both off-channel
+ */
+ WL_SCAN(("%s("MACDBG"), same onchan"
+ ", RSSI: prev %d new %d\n",
+ bss->SSID, MAC2STRDBG(bi->BSSID.octet),
+ bss->RSSI, bi->RSSI));
+ bi->RSSI = MAX(bss->RSSI, bi->RSSI);
+ } else if ((bss->flags & WL_BSS_FLAGS_RSSI_ONCHANNEL) &&
+ (bi->flags & WL_BSS_FLAGS_RSSI_ONCHANNEL) == 0) {
+ /* preserve the on-channel rssi measurement
+ * if the new measurement is off channel
+ */
+ WL_SCAN(("%s("MACDBG"), prev onchan"
+ ", RSSI: prev %d new %d\n",
+ bss->SSID, MAC2STRDBG(bi->BSSID.octet),
+ bss->RSSI, bi->RSSI));
+ bi->RSSI = bss->RSSI;
+ bi->flags |= WL_BSS_FLAGS_RSSI_ONCHANNEL;
+ }
+ if (dtoh32(bss->length) != bi_length) {
+ u32 prev_len = dtoh32(bss->length);
+
+ WL_SCAN(("bss info replacement"
+ " is occured(bcast:%d->probresp%d)\n",
+ bss->ie_length, bi->ie_length));
+ WL_DBG(("%s("MACDBG"), replacement!(%d -> %d)\n",
+ bss->SSID, MAC2STRDBG(bi->BSSID.octet),
+ prev_len, bi_length));
+
+ if (list->buflen - prev_len + bi_length
+ > ESCAN_BUF_SIZE) {
+ WL_ERR(("Buffer is too small: keep the"
+ " previous result of this AP\n"));
+ /* Only update RSSI */
+ bss->RSSI = bi->RSSI;
+ bss->flags |= (bi->flags
+ & WL_BSS_FLAGS_RSSI_ONCHANNEL);
+ goto exit;
+ }
+
+ if (i < list->count - 1) {
+ /* memory copy required by this case only */
+ memmove((u8 *)bss + bi_length,
+ (u8 *)bss + prev_len,
+ list->buflen - cur_len - prev_len);
+ }
+ list->buflen -= prev_len;
+ list->buflen += bi_length;
+ }
+ list->version = dtoh32(bi->version);
+ memcpy((u8 *)bss, (u8 *)bi, bi_length);
+ goto exit;
+ }
+ cur_len += dtoh32(bss->length);
+ }
+ if (bi_length > ESCAN_BUF_SIZE - list->buflen) {
+ WL_ERR(("Buffer is too small: ignoring\n"));
+ goto exit;
+ }
+ if (strlen(bi->SSID) == 0) { // terence: fix for hidden SSID
+ WL_SCAN(("Skip hidden SSID %pM\n", &bi->BSSID));
+ goto exit;
+ }
+
+ memcpy(&(((char *)list)[list->buflen]), bi, bi_length);
+ list->version = dtoh32(bi->version);
+ list->buflen += bi_length;
+ list->count++;
+
+ }
+
+ }
+ else if (status == WLC_E_STATUS_SUCCESS) {
+ wl->escan_info.escan_state = WL_ESCAN_STATE_IDLE;
+ wl_escan_print_sync_id(status, wl->escan_info.cur_sync_id,
+ escan_result->sync_id);
+
+ if (wl_get_drv_status_all(wl, FINDING_COMMON_CHANNEL)) {
+ WL_INFO(("ACTION FRAME SCAN DONE\n"));
+ wl_clr_p2p_status(wl, SCANNING);
+ wl_clr_drv_status(wl, SCANNING, wl->afx_hdl->dev);
+ if (wl->afx_hdl->peer_chan == WL_INVALID)
+ complete(&wl->act_frm_scan);
+ } else if ((likely(wl->scan_request)) || (wl->sched_scan_running)) {
+ WL_INFO(("ESCAN COMPLETED\n"));
+ wl->bss_list = wl_escan_get_buf(wl, FALSE);
+ if (!scan_req_match(wl)) {
+ WL_TRACE_HW4(("SCAN COMPLETED: scanned AP count=%d\n",
+ wl->bss_list->count));
+ }
+ wl_inform_bss(wl);
+ wl_notify_escan_complete(wl, ndev, false, false);
+ }
+ wl_escan_increment_sync_id(wl, SCAN_BUF_NEXT);
+ }
+ else if (status == WLC_E_STATUS_ABORT) {
+ wl->escan_info.escan_state = WL_ESCAN_STATE_IDLE;
+ wl_escan_print_sync_id(status, escan_result->sync_id,
+ wl->escan_info.cur_sync_id);
+ if (wl_get_drv_status_all(wl, FINDING_COMMON_CHANNEL)) {
+ WL_INFO(("ACTION FRAME SCAN DONE\n"));
+ wl_clr_drv_status(wl, SCANNING, wl->afx_hdl->dev);
+ wl_clr_p2p_status(wl, SCANNING);
+ if (wl->afx_hdl->peer_chan == WL_INVALID)
+ complete(&wl->act_frm_scan);
+ } else if ((likely(wl->scan_request)) || (wl->sched_scan_running)) {
+ WL_INFO(("ESCAN ABORTED\n"));
+ wl->bss_list = wl_escan_get_buf(wl, TRUE);
+ if (!scan_req_match(wl)) {
+ WL_TRACE_HW4(("SCAN ABORTED: scanned AP count=%d\n",
+ wl->bss_list->count));
+ }
+ wl_inform_bss(wl);
+ wl_notify_escan_complete(wl, ndev, true, false);
+ }
+ wl_escan_increment_sync_id(wl, SCAN_BUF_CNT);
+ } else if (status == WLC_E_STATUS_NEWSCAN) {
+ WL_ERR(("WLC_E_STATUS_NEWSCAN : scan_request[%p]\n", wl->scan_request));
+ WL_ERR(("sync_id[%d], bss_count[%d]\n", escan_result->sync_id,
+ escan_result->bss_count));
+ } else if (status == WLC_E_STATUS_TIMEOUT) {
+ WL_ERR(("WLC_E_STATUS_TIMEOUT : scan_request[%p]\n", wl->scan_request));
+ WL_ERR(("escan_on[%d], reason[0x%x]\n", wl->escan_on, e->reason));
+ if (e->reason == 0xFFFFFFFF) {
+ wl_notify_escan_complete(wl, wl->escan_info.ndev, true, true);
+ }
+ } else {
+ WL_ERR(("unexpected Escan Event %d : abort\n", status));
+ wl->escan_info.escan_state = WL_ESCAN_STATE_IDLE;
+ wl_escan_print_sync_id(status, escan_result->sync_id,
+ wl->escan_info.cur_sync_id);
+ if (wl_get_drv_status_all(wl, FINDING_COMMON_CHANNEL)) {
+ WL_INFO(("ACTION FRAME SCAN DONE\n"));
+ wl_clr_p2p_status(wl, SCANNING);
+ wl_clr_drv_status(wl, SCANNING, wl->afx_hdl->dev);
+ if (wl->afx_hdl->peer_chan == WL_INVALID)
+ complete(&wl->act_frm_scan);
+ } else if ((likely(wl->scan_request)) || (wl->sched_scan_running)) {
+ wl->bss_list = wl_escan_get_buf(wl, TRUE);
+ if (!scan_req_match(wl)) {
+ WL_TRACE_HW4(("SCAN ABORTED(UNEXPECTED): "
+ "scanned AP count=%d\n",
+ wl->bss_list->count));
+ }
+ wl_inform_bss(wl);
+ wl_notify_escan_complete(wl, ndev, true, false);
+ }
+ wl_escan_increment_sync_id(wl, 2);
+ }
+exit:
+ mutex_unlock(&wl->usr_sync);
+ return err;
+}
+
+static void wl_cfg80211_concurrent_roam(struct wl_priv *wl, int enable)
+{
+ u32 connected_cnt = wl_get_drv_status_all(wl, CONNECTED);
+ struct net_info *iter, *next;
+ int err;
+
+ if (!wl->roamoff_on_concurrent)
+ return;
+ if (enable && connected_cnt > 1) {
+ for_each_ndev(wl, iter, next) {
+ /* Save the current roam setting */
+ if ((err = wldev_iovar_getint(iter->ndev, "roam_off",
+ (s32 *)&iter->roam_off)) != BCME_OK) {
+ WL_ERR(("%s:Failed to get current roam setting err %d\n",
+ iter->ndev->name, err));
+ continue;
+ }
+ if ((err = wldev_iovar_setint(iter->ndev, "roam_off", 1)) != BCME_OK) {
+ WL_ERR((" %s:failed to set roam_off : %d\n",
+ iter->ndev->name, err));
+ }
+ }
+ }
+ else if (!enable) {
+ for_each_ndev(wl, iter, next) {
+ if (iter->roam_off != WL_INVALID) {
+ if ((err = wldev_iovar_setint(iter->ndev, "roam_off",
+ iter->roam_off)) == BCME_OK)
+ iter->roam_off = WL_INVALID;
+ else {
+ WL_ERR((" %s:failed to set roam_off : %d\n",
+ iter->ndev->name, err));
+ }
+ }
+ }
+ }
+ return;
+}
+
+static void wl_cfg80211_determine_vsdb_mode(struct wl_priv *wl)
+{
+ struct net_info *iter, *next;
+ u32 ctl_chan = 0;
+ u32 chanspec = 0;
+ u32 pre_ctl_chan = 0;
+ u32 connected_cnt = wl_get_drv_status_all(wl, CONNECTED);
+ wl->vsdb_mode = false;
+
+ if (connected_cnt <= 1) {
+ return;
+ }
+ for_each_ndev(wl, iter, next) {
+ chanspec = 0;
+ ctl_chan = 0;
+ if (wl_get_drv_status(wl, CONNECTED, iter->ndev)) {
+ if (wldev_iovar_getint(iter->ndev, "chanspec",
+ (s32 *)&chanspec) == BCME_OK) {
+ chanspec = wl_chspec_driver_to_host(chanspec);
+ ctl_chan = wf_chspec_ctlchan(chanspec);
+ wl_update_prof(wl, iter->ndev, NULL,
+ &ctl_chan, WL_PROF_CHAN);
+ }
+ if (!wl->vsdb_mode) {
+ if (!pre_ctl_chan && ctl_chan)
+ pre_ctl_chan = ctl_chan;
+ else if (pre_ctl_chan && (pre_ctl_chan != ctl_chan)) {
+ wl->vsdb_mode = true;
+ }
+ }
+ }
+ }
+ printk("%s concurrency is enabled\n", wl->vsdb_mode ? "Multi Channel" : "Same Channel");
+ return;
+}
+
+static s32 wl_notifier_change_state(struct wl_priv *wl, struct net_info *_net_info,
+ enum wl_status state, bool set)
+{
+ s32 pm = PM_FAST;
+ s32 err = BCME_OK;
+ u32 mode;
+ u32 chan = 0;
+ struct net_info *iter, *next;
+ struct net_device *primary_dev = wl_to_prmry_ndev(wl);
+ WL_DBG(("Enter state %d set %d _net_info->pm_restore %d iface %s\n",
+ state, set, _net_info->pm_restore, _net_info->ndev->name));
+
+ if (state != WL_STATUS_CONNECTED)
+ return 0;
+ mode = wl_get_mode_by_netdev(wl, _net_info->ndev);
+ if (set) {
+ wl_cfg80211_concurrent_roam(wl, 1);
+
+ if (mode == WL_MODE_AP) {
+
+ if (wl_add_remove_eventmsg(primary_dev, WLC_E_P2P_PROBREQ_MSG, false))
+ WL_ERR((" failed to unset WLC_E_P2P_PROPREQ_MSG\n"));
+ }
+ wl_cfg80211_determine_vsdb_mode(wl);
+ if (wl->vsdb_mode || _net_info->pm_block) {
+ if (wl->pm_enable_work_on) {
+ cancel_delayed_work_sync(&wl->pm_enable_work);
+ wl->pm_enable_work_on = false;
+ }
+ /* save PM_FAST in _net_info to restore this
+ * if _net_info->pm_block is false
+ */
+ if (!_net_info->pm_block && (mode == WL_MODE_BSS)) {
+ _net_info->pm = PM_FAST;
+ _net_info->pm_restore = true;
+ }
+ pm = PM_OFF;
+ for_each_ndev(wl, iter, next) {
+ if (iter->pm_restore)
+ continue;
+ /* Save the current power mode */
+ err = wldev_ioctl(iter->ndev, WLC_GET_PM, &iter->pm,
+ sizeof(iter->pm), false);
+ WL_DBG(("%s:power save %s\n", iter->ndev->name,
+ iter->pm ? "enabled" : "disabled"));
+ if (!err && iter->pm) {
+ iter->pm_restore = true;
+ }
+
+ }
+ for_each_ndev(wl, iter, next) {
+ if ((err = wldev_ioctl(iter->ndev, WLC_SET_PM, &pm,
+ sizeof(pm), true)) != 0) {
+ if (err == -ENODEV)
+ WL_DBG(("%s:netdev not ready\n", iter->ndev->name));
+ else
+ WL_ERR(("%s:error (%d)\n", iter->ndev->name, err));
+ } else
+ iter->ndev->ieee80211_ptr->ps = false;
+ }
+ } else {
+ /* add PM Enable timer to go to power save mode
+ * if supplicant control pm mode, it will be cleared or
+ * updated by wl_cfg80211_set_power_mgmt() if not - for static IP & HW4 P2P,
+ * PM will be configured when timer expired
+ */
+
+ /*
+ * before calling pm_enable_timer, we need to set PM -1 for all ndev
+ */
+ pm = PM_OFF;
+
+ for_each_ndev(wl, iter, next) {
+ if ((err = wldev_ioctl(iter->ndev, WLC_SET_PM, &pm,
+ sizeof(pm), true)) != 0) {
+ if (err == -ENODEV)
+ WL_DBG(("%s:netdev not ready\n", iter->ndev->name));
+ else
+ WL_ERR(("%s:error (%d)\n", iter->ndev->name, err));
+ }
+ }
+ wl->pm_enable_work_on = true;
+ schedule_delayed_work(&wl->pm_enable_work,
+ msecs_to_jiffies(WL_PM_ENABLE_TIMEOUT));
+ }
+ }
+ else { /* clear */
+ chan = 0;
+ /* clear chan information when the net device is disconnected */
+ wl_update_prof(wl, _net_info->ndev, NULL, &chan, WL_PROF_CHAN);
+ wl_cfg80211_determine_vsdb_mode(wl);
+ for_each_ndev(wl, iter, next) {
+ if (iter->pm_restore && iter->pm) {
+ WL_DBG(("%s:restoring power save %s\n",
+ iter->ndev->name, (iter->pm ? "enabled" : "disabled")));
+ err = wldev_ioctl(iter->ndev,
+ WLC_SET_PM, &iter->pm, sizeof(iter->pm), true);
+ if (unlikely(err)) {
+ if (err == -ENODEV)
+ WL_DBG(("%s:netdev not ready\n", iter->ndev->name));
+ else
+ WL_ERR(("%s:error(%d)\n", iter->ndev->name, err));
+ break;
+ }
+ iter->pm_restore = 0;
+ iter->ndev->ieee80211_ptr->ps = true;
+ }
+ }
+ wl_cfg80211_concurrent_roam(wl, 0);
+ }
+ return err;
+}
+
+static s32 wl_init_scan(struct wl_priv *wl)
+{
+ struct wl_iscan_ctrl *iscan = wl_to_iscan(wl);
+ int err = 0;
+
+ if (wl->iscan_on) {
+ iscan->dev = wl_to_prmry_ndev(wl);
+ iscan->state = WL_ISCAN_STATE_IDLE;
+ wl_init_iscan_handler(iscan);
+ iscan->timer_ms = WL_ISCAN_TIMER_INTERVAL_MS;
+ init_timer(&iscan->timer);
+ iscan->timer.data = (unsigned long) iscan;
+ iscan->timer.function = wl_iscan_timer;
+ sema_init(&iscan->sync, 0);
+ iscan->tsk = kthread_run(wl_iscan_thread, iscan, "wl_iscan");
+ if (IS_ERR(iscan->tsk)) {
+ WL_ERR(("Could not create iscan thread\n"));
+ iscan->tsk = NULL;
+ return -ENOMEM;
+ }
+ iscan->data = wl;
+ } else if (wl->escan_on) {
+ wl->evt_handler[WLC_E_ESCAN_RESULT] = wl_escan_handler;
+ wl->escan_info.escan_state = WL_ESCAN_STATE_IDLE;
+ wl_escan_init_sync_id(wl);
+ }
+ /* Init scan_timeout timer */
+ init_timer(&wl->scan_timeout);
+ wl->scan_timeout.data = (unsigned long) wl;
+ wl->scan_timeout.function = wl_scan_timeout;
+
+ return err;
+}
+
+static s32 wl_init_priv(struct wl_priv *wl)
+{
+ struct wiphy *wiphy = wl_to_wiphy(wl);
+ struct net_device *ndev = wl_to_prmry_ndev(wl);
+ s32 err = 0;
+
+ wl->scan_request = NULL;
+ wl->pwr_save = !!(wiphy->flags & WIPHY_FLAG_PS_ON_BY_DEFAULT);
+ wl->iscan_on = false;
+ wl->escan_on = true;
+ wl->roam_on = false;
+ wl->iscan_kickstart = false;
+ wl->active_scan = true;
+ wl->rf_blocked = false;
+ wl->vsdb_mode = false;
+ wl->wlfc_on = false;
+ wl->roamoff_on_concurrent = true;
+ /* register interested state */
+ set_bit(WL_STATUS_CONNECTED, &wl->interrested_state);
+ spin_lock_init(&wl->cfgdrv_lock);
+ mutex_init(&wl->ioctl_buf_sync);
+ init_waitqueue_head(&wl->netif_change_event);
+ init_completion(&wl->send_af_done);
+ init_completion(&wl->iface_disable);
+ wl_init_eq(wl);
+ err = wl_init_priv_mem(wl);
+ if (err)
+ return err;
+ if (wl_create_event_handler(wl))
+ return -ENOMEM;
+ wl_init_event_handler(wl);
+ mutex_init(&wl->usr_sync);
+ mutex_init(&wl->event_sync);
+ err = wl_init_scan(wl);
+ if (err)
+ return err;
+ wl_init_conf(wl->conf);
+ wl_init_prof(wl, ndev);
+ wl_link_down(wl);
+ DNGL_FUNC(dhd_cfg80211_init, (wl));
+
+ return err;
+}
+
+static void wl_deinit_priv(struct wl_priv *wl)
+{
+ DNGL_FUNC(dhd_cfg80211_deinit, (wl));
+ wl_destroy_event_handler(wl);
+ wl_flush_eq(wl);
+ wl_link_down(wl);
+ del_timer_sync(&wl->scan_timeout);
+ wl_term_iscan(wl);
+ wl_deinit_priv_mem(wl);
+ unregister_netdevice_notifier(&wl_cfg80211_netdev_notifier);
+}
+
+#if defined(WL_ENABLE_P2P_IF)
+static s32 wl_cfg80211_attach_p2p(void)
+{
+ struct wl_priv *wl = wlcfg_drv_priv;
+
+ WL_TRACE(("Enter \n"));
+
+ if (wl_cfgp2p_register_ndev(wl) < 0) {
+ WL_ERR(("P2P attach failed. \n"));
+ return -ENODEV;
+ }
+
+ return 0;
+}
+
+static s32 wl_cfg80211_detach_p2p(void)
+{
+ struct wl_priv *wl = wlcfg_drv_priv;
+ struct wireless_dev *wdev;
+
+ WL_DBG(("Enter \n"));
+ if (!wl) {
+ WL_ERR(("Invalid Ptr\n"));
+ return -EINVAL;
+ } else
+ wdev = wl->p2p_wdev;
+
+ if (!wdev) {
+ WL_ERR(("Invalid Ptr\n"));
+ return -EINVAL;
+ }
+
+ wl_cfgp2p_unregister_ndev(wl);
+
+ wl->p2p_wdev = NULL;
+ wl->p2p_net = NULL;
+ WL_DBG(("Freeing 0x%08x \n", (unsigned int)wdev));
+ kfree(wdev);
+
+ return 0;
+}
+#endif /* WL_ENABLE_P2P_IF */
+
+s32 wl_cfg80211_attach_post(struct net_device *ndev)
+{
+ struct wl_priv * wl = NULL;
+ s32 err = 0;
+ WL_TRACE(("In\n"));
+ if (unlikely(!ndev)) {
+ WL_ERR(("ndev is invaild\n"));
+ return -ENODEV;
+ }
+ wl = wlcfg_drv_priv;
+ if (unlikely(!wl)) {
+ WL_ERR(("wl is invaild\n"));
+ return -EINVAL;
+ }
+ if (!wl_get_drv_status(wl, READY, ndev)) {
+ if (wl->wdev && wl_cfgp2p_supported(wl, ndev)) {
+#if !defined(WL_ENABLE_P2P_IF)
+ wl->wdev->wiphy->interface_modes |=
+ (BIT(NL80211_IFTYPE_P2P_CLIENT)|
+ BIT(NL80211_IFTYPE_P2P_GO));
+#endif /* !WL_ENABLE_P2P_IF */
+ if ((err = wl_cfgp2p_init_priv(wl)) != 0)
+ goto fail;
+
+#if defined(WL_ENABLE_P2P_IF)
+ if (wl->p2p_net) {
+ /* Update MAC addr for p2p0 interface here. */
+ memcpy(wl->p2p_net->dev_addr, ndev->dev_addr, ETH_ALEN);
+ wl->p2p_net->dev_addr[0] |= 0x02;
+ printk("%s: %s p2p_dev_addr="MACDBG "\n", __FUNCTION__,
+ wl->p2p_net->name,
+ MAC2STRDBG(wl->p2p_net->dev_addr));
+ } else {
+ WL_ERR(("p2p_net not yet populated."
+ " Couldn't update the MAC Address for p2p0 \n"));
+ return -ENODEV;
+ }
+#endif /* WL_ENABLE_P2P_IF */
+
+ wl->p2p_supported = true;
+ }
+ }
+ wl_set_drv_status(wl, READY, ndev);
+fail:
+ return err;
+}
+
+s32 wl_cfg80211_attach(struct net_device *ndev, void *data)
+{
+ struct wireless_dev *wdev;
+ struct wl_priv *wl;
+ s32 err = 0;
+ struct device *dev;
+
+ WL_TRACE(("In\n"));
+ if (!ndev) {
+ WL_ERR(("ndev is invaild\n"));
+ return -ENODEV;
+ }
+ WL_DBG(("func %p\n", wl_cfg80211_get_parent_dev()));
+ dev = wl_cfg80211_get_parent_dev();
+
+ wdev = kzalloc(sizeof(*wdev), GFP_KERNEL);
+ if (unlikely(!wdev)) {
+ WL_ERR(("Could not allocate wireless device\n"));
+ return -ENOMEM;
+ }
+ err = wl_setup_wiphy(wdev, dev, data);
+ if (unlikely(err)) {
+ kfree(wdev);
+ return -ENOMEM;
+ }
+ wdev->iftype = wl_mode_to_nl80211_iftype(WL_MODE_BSS);
+ wl = (struct wl_priv *)wiphy_priv(wdev->wiphy);
+ wl->wdev = wdev;
+ wl->pub = data;
+ INIT_LIST_HEAD(&wl->net_list);
+ ndev->ieee80211_ptr = wdev;
+ SET_NETDEV_DEV(ndev, wiphy_dev(wdev->wiphy));
+ wdev->netdev = ndev;
+ wl->state_notifier = wl_notifier_change_state;
+ err = wl_alloc_netinfo(wl, ndev, wdev, WL_MODE_BSS, PM_ENABLE);
+ if (err) {
+ WL_ERR(("Failed to alloc net_info (%d)\n", err));
+ goto cfg80211_attach_out;
+ }
+ err = wl_init_priv(wl);
+ if (err) {
+ WL_ERR(("Failed to init iwm_priv (%d)\n", err));
+ goto cfg80211_attach_out;
+ }
+
+ err = wl_setup_rfkill(wl, TRUE);
+ if (err) {
+ WL_ERR(("Failed to setup rfkill %d\n", err));
+ goto cfg80211_attach_out;
+ }
+#ifdef DEBUGFS_CFG80211
+ err = wl_setup_debugfs(wl);
+ if (err) {
+ WL_ERR(("Failed to setup debugfs %d\n", err));
+ goto cfg80211_attach_out;
+ }
+#endif
+ err = register_netdevice_notifier(&wl_cfg80211_netdev_notifier);
+ if (err) {
+ WL_ERR(("Failed to register notifierl %d\n", err));
+ goto cfg80211_attach_out;
+ }
+#if defined(COEX_DHCP)
+ err = wl_cfg80211_btcoex_init(wl);
+ if (err)
+ goto cfg80211_attach_out;
+#endif
+#if defined(BSSCACHE)
+ wl_init_bss_cache_ctrl(&g_bss_cache_ctrl);
+#endif
+
+ wlcfg_drv_priv = wl;
+
+#if defined(WL_ENABLE_P2P_IF)
+ err = wl_cfg80211_attach_p2p();
+ if (err)
+ goto cfg80211_attach_out;
+#endif /* WL_ENABLE_P2P_IF */
+
+ return err;
+
+cfg80211_attach_out:
+ wl_setup_rfkill(wl, FALSE);
+ wl_free_wdev(wl);
+ return err;
+}
+
+void wl_cfg80211_detach(void *para)
+{
+ struct wl_priv *wl;
+
+ (void)para;
+ wl = wlcfg_drv_priv;
+
+ WL_TRACE(("In\n"));
+
+#if defined(COEX_DHCP)
+ wl_cfg80211_btcoex_deinit(wl);
+#endif
+
+ wl_setup_rfkill(wl, FALSE);
+#ifdef DEBUGFS_CFG80211
+ wl_free_debugfs(wl);
+#endif
+ if (wl->p2p_supported) {
+ if (timer_pending(&wl->p2p->listen_timer))
+ del_timer_sync(&wl->p2p->listen_timer);
+ wl_cfgp2p_deinit_priv(wl);
+ }
+
+#if defined(WL_CFG80211_P2P_DEV_IF)
+ wl_cfgp2p_del_p2p_disc_if(wl->p2p_wdev);
+#elif defined(WL_ENABLE_P2P_IF)
+ wl_cfg80211_detach_p2p();
+#endif /* WL_CFG80211_P2P_DEV_IF */
+
+ wl_cfg80211_ibss_vsie_free(wl);
+ wl_deinit_priv(wl);
+ wlcfg_drv_priv = NULL;
+ wl_cfg80211_clear_parent_dev();
+ wl_free_wdev(wl);
+#if defined(RSSIAVG)
+ wl_free_rssi_cache(&g_rssi_cache_ctrl);
+ wl_free_rssi_cache(&g_rssi2_cache_ctrl);
+#endif
+#if defined(BSSCACHE)
+ wl_release_bss_cache_ctrl(&g_bss_cache_ctrl);
+#endif
+ /* PLEASE do NOT call any function after wl_free_wdev, the driver's private structure "wl",
+ * which is the private part of wiphy, has been freed in wl_free_wdev !!!!!!!!!!!
+ */
+}
+
+static void wl_wakeup_event(struct wl_priv *wl)
+{
+ if (wl->event_tsk.thr_pid >= 0) {
+ DHD_OS_WAKE_LOCK(wl->pub);
+ up(&wl->event_tsk.sema);
+ }
+}
+
+#if (defined(WL_CFG80211_P2P_DEV_IF) || defined(WL_ENABLE_P2P_IF))
+static int wl_is_p2p_event(struct wl_event_q *e)
+{
+ switch (e->etype) {
+ /* We have to seperate out the P2P events received
+ * on primary interface so that it can be send up
+ * via p2p0 interface.
+ */
+ case WLC_E_P2P_PROBREQ_MSG:
+ case WLC_E_P2P_DISC_LISTEN_COMPLETE:
+ case WLC_E_ACTION_FRAME_RX:
+ case WLC_E_ACTION_FRAME_OFF_CHAN_COMPLETE:
+ case WLC_E_ACTION_FRAME_COMPLETE:
+
+ if (e->emsg.ifidx != 0) {
+ WL_TRACE(("P2P event(%d) on virtual interface(ifidx:%d)\n",
+ e->etype, e->emsg.ifidx));
+ /* We are only bothered about the P2P events received
+ * on primary interface. For rest of them return false
+ * so that it is sent over the interface corresponding
+ * to the ifidx.
+ */
+ return FALSE;
+ } else {
+ WL_TRACE(("P2P event(%d) on interface(ifidx:%d)\n",
+ e->etype, e->emsg.ifidx));
+ return TRUE;
+ }
+ break;
+
+ default:
+ WL_TRACE(("NON-P2P event(%d) on interface(ifidx:%d)\n",
+ e->etype, e->emsg.ifidx));
+ return FALSE;
+ }
+}
+#endif /* BCMDONGLEHOST && (WL_CFG80211_P2P_DEV_IF || WL_ENABLE_P2P_IF) */
+
+static s32 wl_event_handler(void *data)
+{
+ struct wl_priv *wl = NULL;
+ struct wl_event_q *e;
+ tsk_ctl_t *tsk = (tsk_ctl_t *)data;
+ bcm_struct_cfgdev *cfgdev = NULL;
+
+ wl = (struct wl_priv *)tsk->parent;
+
+ printk("tsk Enter, tsk = 0x%08x\n", (unsigned int)tsk);
+
+ while (down_interruptible (&tsk->sema) == 0) {
+ SMP_RD_BARRIER_DEPENDS();
+ if (tsk->terminated)
+ break;
+ while ((e = wl_deq_event(wl))) {
+ WL_DBG(("event type (%d), if idx: %d\n", e->etype, e->emsg.ifidx));
+ /* All P2P device address related events comes on primary interface since
+ * there is no corresponding bsscfg for P2P interface. Map it to p2p0
+ * interface.
+ */
+#if defined(WL_CFG80211_P2P_DEV_IF)
+ if ((wl_is_p2p_event(e) == TRUE) && (wl->p2p_wdev)) {
+ cfgdev = wl_to_p2p_wdev(wl);
+ } else {
+ cfgdev = ndev_to_wdev(dhd_idx2net((struct dhd_pub *)(wl->pub),
+ e->emsg.ifidx));
+ }
+#elif defined(WL_ENABLE_P2P_IF)
+ if ((wl_is_p2p_event(e) == TRUE) && (wl->p2p_net)) {
+ cfgdev = wl->p2p_net;
+ } else {
+ cfgdev = dhd_idx2net((struct dhd_pub *)(wl->pub),
+ e->emsg.ifidx);
+ }
+#endif /* WL_CFG80211_P2P_DEV_IF */
+
+ if (!cfgdev) {
+#if defined(WL_CFG80211_P2P_DEV_IF)
+ cfgdev = wl_to_prmry_wdev(wl);
+#elif defined(WL_ENABLE_P2P_IF)
+ cfgdev = wl_to_prmry_ndev(wl);
+#endif /* WL_CFG80211_P2P_DEV_IF */
+ }
+ if (e->etype < WLC_E_LAST && wl->evt_handler[e->etype]) {
+ wl->evt_handler[e->etype] (wl, cfgdev, &e->emsg, e->edata);
+ } else {
+ WL_DBG(("Unknown Event (%d): ignoring\n", e->etype));
+ }
+ wl_put_event(e);
+ }
+ DHD_OS_WAKE_UNLOCK(wl->pub);
+ }
+ WL_ERR(("was terminated\n"));
+ complete_and_exit(&tsk->completed, 0);
+ return 0;
+}
+
+void
+wl_cfg80211_event(struct net_device *ndev, const wl_event_msg_t * e, void *data)
+{
+ u32 event_type = ntoh32(e->event_type);
+ struct wl_priv *wl = wlcfg_drv_priv;
+
+#if (WL_DBG_LEVEL > 0)
+ s8 *estr = (event_type <= sizeof(wl_dbg_estr) / WL_DBG_ESTR_MAX - 1) ?
+ wl_dbg_estr[event_type] : (s8 *) "Unknown";
+ WL_DBG(("event_type (%d):" "WLC_E_" "%s\n", event_type, estr));
+#endif /* (WL_DBG_LEVEL > 0) */
+
+ if (event_type == WLC_E_PFN_NET_FOUND) {
+ WL_DBG((" PNOEVENT: PNO_NET_FOUND\n"));
+ }
+ else if (event_type == WLC_E_PFN_NET_LOST) {
+ WL_DBG((" PNOEVENT: PNO_NET_LOST\n"));
+ }
+
+ if (likely(!wl_enq_event(wl, ndev, event_type, e, data)))
+ wl_wakeup_event(wl);
+}
+
+static void wl_init_eq(struct wl_priv *wl)
+{
+ wl_init_eq_lock(wl);
+ INIT_LIST_HEAD(&wl->eq_list);
+}
+
+static void wl_flush_eq(struct wl_priv *wl)
+{
+ struct wl_event_q *e;
+ unsigned long flags;
+
+ flags = wl_lock_eq(wl);
+ while (!list_empty(&wl->eq_list)) {
+ e = list_first_entry(&wl->eq_list, struct wl_event_q, eq_list);
+ list_del(&e->eq_list);
+ kfree(e);
+ }
+ wl_unlock_eq(wl, flags);
+}
+
+/*
+* retrieve first queued event from head
+*/
+
+static struct wl_event_q *wl_deq_event(struct wl_priv *wl)
+{
+ struct wl_event_q *e = NULL;
+ unsigned long flags;
+
+ flags = wl_lock_eq(wl);
+ if (likely(!list_empty(&wl->eq_list))) {
+ e = list_first_entry(&wl->eq_list, struct wl_event_q, eq_list);
+ list_del(&e->eq_list);
+ }
+ wl_unlock_eq(wl, flags);
+
+ return e;
+}
+
+/*
+ * push event to tail of the queue
+ */
+
+static s32
+wl_enq_event(struct wl_priv *wl, struct net_device *ndev, u32 event, const wl_event_msg_t *msg,
+ void *data)
+{
+ struct wl_event_q *e;
+ s32 err = 0;
+ uint32 evtq_size;
+ uint32 data_len;
+ unsigned long flags;
+ gfp_t aflags;
+
+ data_len = 0;
+ if (data)
+ data_len = ntoh32(msg->datalen);
+ evtq_size = sizeof(struct wl_event_q) + data_len;
+ aflags = (in_atomic()) ? GFP_ATOMIC : GFP_KERNEL;
+ e = kzalloc(evtq_size, aflags);
+ if (unlikely(!e)) {
+ WL_ERR(("event alloc failed\n"));
+ return -ENOMEM;
+ }
+ e->etype = event;
+ memcpy(&e->emsg, msg, sizeof(wl_event_msg_t));
+ if (data)
+ memcpy(e->edata, data, data_len);
+ flags = wl_lock_eq(wl);
+ list_add_tail(&e->eq_list, &wl->eq_list);
+ wl_unlock_eq(wl, flags);
+
+ return err;
+}
+
+static void wl_put_event(struct wl_event_q *e)
+{
+ kfree(e);
+}
+
+static s32 wl_config_ifmode(struct wl_priv *wl, struct net_device *ndev, s32 iftype)
+{
+ s32 infra = 0;
+ s32 err = 0;
+ s32 mode = 0;
+ switch (iftype) {
+ case NL80211_IFTYPE_MONITOR:
+ case NL80211_IFTYPE_WDS:
+ WL_ERR(("type (%d) : currently we do not support this mode\n",
+ iftype));
+ err = -EINVAL;
+ return err;
+ case NL80211_IFTYPE_ADHOC:
+ mode = WL_MODE_IBSS;
+ break;
+ case NL80211_IFTYPE_STATION:
+ case NL80211_IFTYPE_P2P_CLIENT:
+ mode = WL_MODE_BSS;
+ infra = 1;
+ break;
+ case NL80211_IFTYPE_AP:
+ case NL80211_IFTYPE_P2P_GO:
+ mode = WL_MODE_AP;
+ infra = 1;
+ break;
+ default:
+ err = -EINVAL;
+ WL_ERR(("invalid type (%d)\n", iftype));
+ return err;
+ }
+ infra = htod32(infra);
+ err = wldev_ioctl(ndev, WLC_SET_INFRA, &infra, sizeof(infra), true);
+ if (unlikely(err)) {
+ WL_ERR(("WLC_SET_INFRA error (%d)\n", err));
+ return err;
+ }
+
+ wl_set_mode_by_netdev(wl, ndev, mode);
+
+ return 0;
+}
+
+void wl_cfg80211_add_to_eventbuffer(struct wl_eventmsg_buf *ev, u16 event, bool set)
+{
+ if (!ev || (event > WLC_E_LAST))
+ return;
+
+ if (ev->num < MAX_EVENT_BUF_NUM) {
+ ev->event[ev->num].type = event;
+ ev->event[ev->num].set = set;
+ ev->num++;
+ } else {
+ WL_ERR(("evenbuffer doesn't support > %u events. Update"
+ " the define MAX_EVENT_BUF_NUM \n", MAX_EVENT_BUF_NUM));
+ ASSERT(0);
+ }
+}
+
+s32 wl_cfg80211_apply_eventbuffer(
+ struct net_device *ndev,
+ struct wl_priv *wl,
+ wl_eventmsg_buf_t *ev)
+{
+ char eventmask[WL_EVENTING_MASK_LEN];
+ int i, ret = 0;
+ s8 iovbuf[WL_EVENTING_MASK_LEN + 12];
+
+ if (!ev || (!ev->num))
+ return -EINVAL;
+
+ mutex_lock(&wl->event_sync);
+
+ /* Read event_msgs mask */
+ bcm_mkiovar("event_msgs", NULL, 0, iovbuf,
+ sizeof(iovbuf));
+ ret = wldev_ioctl(ndev, WLC_GET_VAR, iovbuf, sizeof(iovbuf), false);
+ if (unlikely(ret)) {
+ WL_ERR(("Get event_msgs error (%d)\n", ret));
+ goto exit;
+ }
+ memcpy(eventmask, iovbuf, WL_EVENTING_MASK_LEN);
+
+ /* apply the set bits */
+ for (i = 0; i < ev->num; i++) {
+ if (ev->event[i].set)
+ setbit(eventmask, ev->event[i].type);
+ else
+ clrbit(eventmask, ev->event[i].type);
+ }
+
+ /* Write updated Event mask */
+ bcm_mkiovar("event_msgs", eventmask, WL_EVENTING_MASK_LEN, iovbuf,
+ sizeof(iovbuf));
+ ret = wldev_ioctl(ndev, WLC_SET_VAR, iovbuf, sizeof(iovbuf), true);
+ if (unlikely(ret)) {
+ WL_ERR(("Set event_msgs error (%d)\n", ret));
+ }
+
+exit:
+ mutex_unlock(&wl->event_sync);
+ return ret;
+}
+
+s32 wl_add_remove_eventmsg(struct net_device *ndev, u16 event, bool add)
+{
+ s8 iovbuf[WL_EVENTING_MASK_LEN + 12];
+ s8 eventmask[WL_EVENTING_MASK_LEN];
+ s32 err = 0;
+ struct wl_priv *wl = wlcfg_drv_priv;
+
+ if (!ndev || !wl)
+ return -ENODEV;
+
+ mutex_lock(&wl->event_sync);
+
+ /* Setup event_msgs */
+ bcm_mkiovar("event_msgs", NULL, 0, iovbuf,
+ sizeof(iovbuf));
+ err = wldev_ioctl(ndev, WLC_GET_VAR, iovbuf, sizeof(iovbuf), false);
+ if (unlikely(err)) {
+ WL_ERR(("Get event_msgs error (%d)\n", err));
+ goto eventmsg_out;
+ }
+ memcpy(eventmask, iovbuf, WL_EVENTING_MASK_LEN);
+ if (add) {
+ setbit(eventmask, event);
+ } else {
+ clrbit(eventmask, event);
+ }
+ bcm_mkiovar("event_msgs", eventmask, WL_EVENTING_MASK_LEN, iovbuf,
+ sizeof(iovbuf));
+ err = wldev_ioctl(ndev, WLC_SET_VAR, iovbuf, sizeof(iovbuf), true);
+ if (unlikely(err)) {
+ WL_ERR(("Set event_msgs error (%d)\n", err));
+ goto eventmsg_out;
+ }
+
+eventmsg_out:
+ mutex_unlock(&wl->event_sync);
+ return err;
+}
+
+static int wl_construct_reginfo(struct wl_priv *wl, s32 bw_cap)
+{
+ struct net_device *dev = wl_to_prmry_ndev(wl);
+ struct ieee80211_channel *band_chan_arr = NULL;
+ wl_uint32_list_t *list;
+ u32 i, j, index, n_2g, n_5g, band, channel, array_size;
+ u32 *n_cnt = NULL;
+ chanspec_t c = 0;
+ s32 err = BCME_OK;
+ bool update;
+ bool ht40_allowed;
+ u8 *pbuf = NULL;
+ bool dfs_radar_disabled = FALSE;
+
+#define LOCAL_BUF_LEN 1024
+ pbuf = kzalloc(LOCAL_BUF_LEN, GFP_KERNEL);
+
+ if (pbuf == NULL) {
+ WL_ERR(("failed to allocate local buf\n"));
+ return -ENOMEM;
+ }
+ list = (wl_uint32_list_t *)(void *)pbuf;
+ list->count = htod32(WL_NUMCHANSPECS);
+
+
+ err = wldev_iovar_getbuf_bsscfg(dev, "chanspecs", NULL,
+ 0, pbuf, LOCAL_BUF_LEN, 0, &wl->ioctl_buf_sync);
+ if (err != 0) {
+ WL_ERR(("get chanspecs failed with %d\n", err));
+ kfree(pbuf);
+ return err;
+ }
+#undef LOCAL_BUF_LEN
+
+ list = (wl_uint32_list_t *)(void *)pbuf;
+ band = array_size = n_2g = n_5g = 0;
+ for (i = 0; i < dtoh32(list->count); i++) {
+ index = 0;
+ update = false;
+ ht40_allowed = false;
+ c = (chanspec_t)dtoh32(list->element[i]);
+ c = wl_chspec_driver_to_host(c);
+ channel = CHSPEC_CHANNEL(c);
+ if (!dhd_conf_match_channel(bcmsdh_get_drvdata(), channel))
+ continue;
+ if (CHSPEC_IS40(c)) {
+ if (CHSPEC_SB_UPPER(c))
+ channel += CH_10MHZ_APART;
+ else
+ channel -= CH_10MHZ_APART;
+ } else if (CHSPEC_IS80(c)) {
+ WL_DBG(("HT80 center channel : %d\n", channel));
+ continue;
+ }
+ if (CHSPEC_IS2G(c) && (channel >= CH_MIN_2G_CHANNEL) &&
+ (channel <= CH_MAX_2G_CHANNEL)) {
+ band_chan_arr = __wl_2ghz_channels;
+ array_size = ARRAYSIZE(__wl_2ghz_channels);
+ n_cnt = &n_2g;
+ band = IEEE80211_BAND_2GHZ;
+ ht40_allowed = (bw_cap == WLC_N_BW_40ALL)? true : false;
+ } else if (CHSPEC_IS5G(c) && channel >= CH_MIN_5G_CHANNEL) {
+ band_chan_arr = __wl_5ghz_a_channels;
+ array_size = ARRAYSIZE(__wl_5ghz_a_channels);
+ n_cnt = &n_5g;
+ band = IEEE80211_BAND_5GHZ;
+ ht40_allowed = (bw_cap == WLC_N_BW_20ALL)? false : true;
+ } else {
+ WL_ERR(("Invalid channel Sepc. 0x%x.\n", c));
+ continue;
+ }
+ if (!ht40_allowed && CHSPEC_IS40(c))
+ continue;
+ for (j = 0; (j < *n_cnt && (*n_cnt < array_size)); j++) {
+ if (band_chan_arr[j].hw_value == channel) {
+ update = true;
+ break;
+ }
+ }
+ if (update)
+ index = j;
+ else
+ index = *n_cnt;
+ if (index < array_size) {
+#if LINUX_VERSION_CODE == KERNEL_VERSION(2, 6, 38) && !defined(WL_COMPAT_WIRELESS)
+ band_chan_arr[index].center_freq =
+ ieee80211_channel_to_frequency(channel);
+#else
+ band_chan_arr[index].center_freq =
+ ieee80211_channel_to_frequency(channel, band);
+#endif
+ band_chan_arr[index].hw_value = channel;
+
+ if (CHSPEC_IS40(c) && ht40_allowed) {
+ /* assuming the order is HT20, HT40 Upper,
+ * HT40 lower from chanspecs
+ */
+ u32 ht40_flag = band_chan_arr[index].flags & IEEE80211_CHAN_NO_HT40;
+ if (CHSPEC_SB_UPPER(c)) {
+ if (ht40_flag == IEEE80211_CHAN_NO_HT40)
+ band_chan_arr[index].flags &=
+ ~IEEE80211_CHAN_NO_HT40;
+ band_chan_arr[index].flags |= IEEE80211_CHAN_NO_HT40PLUS;
+ } else {
+ /* It should be one of
+ * IEEE80211_CHAN_NO_HT40 or IEEE80211_CHAN_NO_HT40PLUS
+ */
+ band_chan_arr[index].flags &= ~IEEE80211_CHAN_NO_HT40;
+ if (ht40_flag == IEEE80211_CHAN_NO_HT40)
+ band_chan_arr[index].flags |=
+ IEEE80211_CHAN_NO_HT40MINUS;
+ }
+ } else {
+ band_chan_arr[index].flags = IEEE80211_CHAN_NO_HT40;
+ if (!dfs_radar_disabled) {
+ if (band == IEEE80211_BAND_2GHZ)
+ channel |= WL_CHANSPEC_BAND_2G;
+ else
+ channel |= WL_CHANSPEC_BAND_5G;
+ channel |= WL_CHANSPEC_BW_20;
+ channel = wl_chspec_host_to_driver(channel);
+ err = wldev_iovar_getint(dev, "per_chan_info", &channel);
+ if (!err) {
+ if (channel & WL_CHAN_RADAR)
+ band_chan_arr[index].flags |=
+ (IEEE80211_CHAN_RADAR |
+ IEEE80211_CHAN_NO_IBSS);
+ if (channel & WL_CHAN_PASSIVE)
+ band_chan_arr[index].flags |=
+ IEEE80211_CHAN_PASSIVE_SCAN;
+ } else if (err == BCME_UNSUPPORTED) {
+ dfs_radar_disabled = TRUE;
+ WL_ERR(("does not support per_chan_info\n"));
+ }
+ }
+ }
+ if (!update)
+ (*n_cnt)++;
+ }
+
+ }
+ __wl_band_2ghz.n_channels = n_2g;
+ __wl_band_5ghz_a.n_channels = n_5g;
+ kfree(pbuf);
+ return err;
+}
+
+s32 wl_update_wiphybands(struct wl_priv *wl, bool notify)
+{
+ struct wiphy *wiphy;
+ struct net_device *dev;
+ u32 bandlist[3];
+ u32 nband = 0;
+ u32 i = 0;
+ s32 err = 0;
+ s32 index = 0;
+ s32 nmode = 0;
+ bool rollback_lock = false;
+ s32 bw_cap = 0;
+ s32 cur_band = -1;
+ struct ieee80211_supported_band *bands[IEEE80211_NUM_BANDS] = {NULL, };
+
+ if (wl == NULL) {
+ wl = wlcfg_drv_priv;
+ mutex_lock(&wl->usr_sync);
+ rollback_lock = true;
+ }
+ dev = wl_to_prmry_ndev(wl);
+
+ memset(bandlist, 0, sizeof(bandlist));
+ err = wldev_ioctl(dev, WLC_GET_BANDLIST, bandlist,
+ sizeof(bandlist), false);
+ if (unlikely(err)) {
+ WL_ERR(("error read bandlist (%d)\n", err));
+ goto end_bands;
+ }
+ err = wldev_ioctl(dev, WLC_GET_BAND, &cur_band,
+ sizeof(s32), false);
+ if (unlikely(err)) {
+ WL_ERR(("error (%d)\n", err));
+ goto end_bands;
+ }
+
+ err = wldev_iovar_getint(dev, "nmode", &nmode);
+ if (unlikely(err)) {
+ WL_ERR(("error reading nmode (%d)\n", err));
+ } else {
+ /* For nmodeonly check bw cap */
+ err = wldev_iovar_getint(dev, "mimo_bw_cap", &bw_cap);
+ if (unlikely(err)) {
+ WL_ERR(("error get mimo_bw_cap (%d)\n", err));
+ }
+ }
+
+ err = wl_construct_reginfo(wl, bw_cap);
+ if (err) {
+ WL_ERR(("wl_construct_reginfo() fails err=%d\n", err));
+ if (err != BCME_UNSUPPORTED)
+ goto end_bands;
+ err = 0;
+ }
+ wiphy = wl_to_wiphy(wl);
+ nband = bandlist[0];
+
+ for (i = 1; i <= nband && i < ARRAYSIZE(bandlist); i++) {
+ index = -1;
+ if (bandlist[i] == WLC_BAND_5G && __wl_band_5ghz_a.n_channels > 0) {
+ bands[IEEE80211_BAND_5GHZ] =
+ &__wl_band_5ghz_a;
+ index = IEEE80211_BAND_5GHZ;
+ if (bw_cap == WLC_N_BW_40ALL || bw_cap == WLC_N_BW_20IN2G_40IN5G)
+ bands[index]->ht_cap.cap |= IEEE80211_HT_CAP_SGI_40;
+ }
+ else if (bandlist[i] == WLC_BAND_2G && __wl_band_2ghz.n_channels > 0) {
+ bands[IEEE80211_BAND_2GHZ] =
+ &__wl_band_2ghz;
+ index = IEEE80211_BAND_2GHZ;
+ if (bw_cap == WLC_N_BW_40ALL)
+ bands[index]->ht_cap.cap |= IEEE80211_HT_CAP_SGI_40;
+ }
+
+ if ((index >= 0) && nmode) {
+ bands[index]->ht_cap.cap |=
+ (IEEE80211_HT_CAP_SGI_20 | IEEE80211_HT_CAP_DSSSCCK40);
+ bands[index]->ht_cap.ht_supported = TRUE;
+ bands[index]->ht_cap.ampdu_factor = IEEE80211_HT_MAX_AMPDU_64K;
+ bands[index]->ht_cap.ampdu_density = IEEE80211_HT_MPDU_DENSITY_16;
+ /* An HT shall support all EQM rates for one spatial stream */
+ bands[index]->ht_cap.mcs.rx_mask[0] = 0xff;
+ }
+
+ }
+
+ wiphy->bands[IEEE80211_BAND_2GHZ] = bands[IEEE80211_BAND_2GHZ];
+ wiphy->bands[IEEE80211_BAND_5GHZ] = bands[IEEE80211_BAND_5GHZ];
+
+ /* check if any bands populated otherwise makes 2Ghz as default */
+ if (wiphy->bands[IEEE80211_BAND_2GHZ] == NULL &&
+ wiphy->bands[IEEE80211_BAND_5GHZ] == NULL) {
+ /* Setup 2Ghz band as default */
+ wiphy->bands[IEEE80211_BAND_2GHZ] = &__wl_band_2ghz;
+ }
+
+ if (notify)
+ wiphy_apply_custom_regulatory(wiphy, &brcm_regdom);
+
+end_bands:
+ if (rollback_lock)
+ mutex_unlock(&wl->usr_sync);
+ return err;
+}
+
+static s32 __wl_cfg80211_up(struct wl_priv *wl)
+{
+ s32 err = 0;
+#ifdef WL_HOST_BAND_MGMT
+ s32 ret = 0;
+#endif /* WL_HOST_BAND_MGMT */
+ struct net_device *ndev = wl_to_prmry_ndev(wl);
+ struct wireless_dev *wdev = ndev->ieee80211_ptr;
+
+ WL_DBG(("In\n"));
+
+ err = dhd_config_dongle(wl, false);
+ if (unlikely(err))
+ return err;
+
+ err = wl_config_ifmode(wl, ndev, wdev->iftype);
+ if (unlikely(err && err != -EINPROGRESS)) {
+ WL_ERR(("wl_config_ifmode failed\n"));
+ }
+ err = wl_update_wiphybands(wl, true);
+ if (unlikely(err)) {
+ WL_ERR(("wl_update_wiphybands failed\n"));
+ }
+
+ err = dhd_monitor_init(wl->pub);
+ err = wl_invoke_iscan(wl);
+
+#ifdef WL_HOST_BAND_MGMT
+ /* By default the curr_band is initialized to BAND_AUTO */
+ if ((ret = wl_cfg80211_set_band(ndev, WLC_BAND_AUTO)) < 0) {
+ if (ret == BCME_UNSUPPORTED) {
+ /* Don't fail the initialization, lets just
+ * fall back to the original method
+ */
+ WL_ERR(("WL_HOST_BAND_MGMT defined, "
+ "but roam_band iovar not supported \n"));
+ } else {
+ WL_ERR(("roam_band failed. ret=%d", ret));
+ err = -1;
+ }
+ }
+#endif /* WL_HOST_BAND_MGMT */
+
+#if defined(DHCP_SCAN_SUPPRESS)
+ /* wlan scan_supp timer and work thread info */
+ init_timer(&wl->scan_supp_timer);
+ wl->scan_supp_timer.data = (ulong)wl;
+ wl->scan_supp_timer.function = wl_cfg80211_scan_supp_timerfunc;
+ INIT_WORK(&wl->wlan_work, wl_cfg80211_work_handler);
+#endif /* DHCP_SCAN_SUPPRESS */
+ INIT_DELAYED_WORK(&wl->pm_enable_work, wl_cfg80211_work_handler);
+ wl_set_drv_status(wl, READY, ndev);
+ return err;
+}
+
+static s32 __wl_cfg80211_down(struct wl_priv *wl)
+{
+ s32 err = 0;
+ unsigned long flags;
+ struct net_info *iter, *next;
+ struct net_device *ndev = wl_to_prmry_ndev(wl);
+#if defined(WL_CFG80211) && defined(WL_ENABLE_P2P_IF)
+ struct net_device *p2p_net = wl->p2p_net;
+#endif /* WL_CFG80211 && WL_ENABLE_P2P_IF */
+ u32 bssidx = 0;
+#ifdef PROP_TXSTATUS_VSDB
+ dhd_pub_t *dhd = (dhd_pub_t *)(wl->pub);
+#endif /* PROP_TXSTATUS_VSDB */
+ WL_DBG(("In\n"));
+ if (wl->pm_enable_work_on) {
+ cancel_delayed_work_sync(&wl->pm_enable_work);
+ wl->pm_enable_work_on = false;
+ }
+
+ if (wl->p2p_supported) {
+ wl_clr_p2p_status(wl, GO_NEG_PHASE);
+#ifdef PROP_TXSTATUS_VSDB
+ if (wl->p2p->vif_created) {
+ if (dhd->wlfc_enabled && wl->wlfc_on) {
+ dhd->wlfc_enabled = false;
+ dhd_wlfc_deinit(dhd);
+ if (dhd->plat_deinit)
+ dhd->plat_deinit((void *)dhd);
+ wl->wlfc_on = false;
+ }
+ }
+#endif /* PROP_TXSTATUS_VSDB */
+ }
+
+#if defined(DHCP_SCAN_SUPPRESS)
+ /* Force clear of scan_suppress */
+ if (wl->scan_suppressed)
+ wl_cfg80211_scan_suppress(ndev, 0);
+ if (timer_pending(&wl->scan_supp_timer))
+ del_timer_sync(&wl->scan_supp_timer);
+ cancel_work_sync(&wl->wlan_work);
+#endif /* DHCP_SCAN_SUPPRESS */
+
+ /* If primary BSS is operational (for e.g SoftAP), bring it down */
+ if (!(wl_cfgp2p_find_idx(wl, ndev, &bssidx)) &&
+ wl_cfgp2p_bss_isup(ndev, bssidx)) {
+ if (wl_cfgp2p_bss(wl, ndev, bssidx, 0) < 0)
+ WL_ERR(("BSS down failed \n"));
+ }
+
+ /* Check if cfg80211 interface is already down */
+ if (!wl_get_drv_status(wl, READY, ndev))
+ return err; /* it is even not ready */
+ for_each_ndev(wl, iter, next)
+ wl_set_drv_status(wl, SCAN_ABORTING, iter->ndev);
+
+#ifdef WL_SDO
+ wl_cfg80211_sdo_deinit(wl);
+#endif
+
+ wl_term_iscan(wl);
+ spin_lock_irqsave(&wl->cfgdrv_lock, flags);
+ if (wl->scan_request) {
+ cfg80211_scan_done(wl->scan_request, true);
+ wl->scan_request = NULL;
+ }
+ spin_unlock_irqrestore(&wl->cfgdrv_lock, flags);
+
+ for_each_ndev(wl, iter, next) {
+ wl_clr_drv_status(wl, READY, iter->ndev);
+ wl_clr_drv_status(wl, SCANNING, iter->ndev);
+ wl_clr_drv_status(wl, SCAN_ABORTING, iter->ndev);
+ wl_clr_drv_status(wl, CONNECTING, iter->ndev);
+ wl_clr_drv_status(wl, CONNECTED, iter->ndev);
+ wl_clr_drv_status(wl, DISCONNECTING, iter->ndev);
+ wl_clr_drv_status(wl, AP_CREATED, iter->ndev);
+ wl_clr_drv_status(wl, AP_CREATING, iter->ndev);
+ }
+ wl_to_prmry_ndev(wl)->ieee80211_ptr->iftype =
+ NL80211_IFTYPE_STATION;
+#if defined(WL_CFG80211) && defined(WL_ENABLE_P2P_IF)
+ if (p2p_net)
+ dev_close(p2p_net);
+#endif /* WL_CFG80211 && WL_ENABLE_P2P_IF */
+ DNGL_FUNC(dhd_cfg80211_down, (wl));
+ wl_flush_eq(wl);
+ wl_link_down(wl);
+ if (wl->p2p_supported)
+ wl_cfgp2p_down(wl);
+ dhd_monitor_uninit();
+
+ return err;
+}
+
+s32 wl_cfg80211_up(void *para)
+{
+ struct wl_priv *wl;
+ s32 err = 0;
+ int val = 1;
+ dhd_pub_t *dhd;
+
+ (void)para;
+ WL_DBG(("In\n"));
+ wl = wlcfg_drv_priv;
+
+ if ((err = wldev_ioctl(wl_to_prmry_ndev(wl), WLC_GET_VERSION, &val,
+ sizeof(int), false) < 0)) {
+ WL_ERR(("WLC_GET_VERSION failed, err=%d\n", err));
+ return err;
+ }
+ val = dtoh32(val);
+ if (val != WLC_IOCTL_VERSION && val != 1) {
+ WL_ERR(("Version mismatch, please upgrade. Got %d, expected %d or 1\n",
+ val, WLC_IOCTL_VERSION));
+ return BCME_VERSION;
+ }
+ ioctl_version = val;
+ WL_TRACE(("WLC_GET_VERSION=%d\n", ioctl_version));
+
+ mutex_lock(&wl->usr_sync);
+ dhd = (dhd_pub_t *)(wl->pub);
+ if (!(dhd->op_mode & DHD_FLAG_HOSTAP_MODE)) {
+ err = wl_cfg80211_attach_post(wl_to_prmry_ndev(wl));
+ if (unlikely(err))
+ return err;
+ }
+#if defined(BCMSUP_4WAY_HANDSHAKE) && defined(WLAN_AKM_SUITE_FT_8021X)
+ if (dhd->fw_4way_handshake)
+ wl->wdev->wiphy->features |= NL80211_FEATURE_FW_4WAY_HANDSHAKE;
+#endif
+ err = __wl_cfg80211_up(wl);
+ if (unlikely(err))
+ WL_ERR(("__wl_cfg80211_up failed\n"));
+ mutex_unlock(&wl->usr_sync);
+ return err;
+}
+
+/* Private Event to Supplicant with indication that chip hangs */
+int wl_cfg80211_hang(struct net_device *dev, u16 reason)
+{
+ struct wl_priv *wl;
+ wl = wlcfg_drv_priv;
+
+ WL_ERR(("In : chip crash eventing\n"));
+ cfg80211_disconnected(dev, reason, NULL, 0, GFP_KERNEL);
+#if defined(RSSIAVG)
+ wl_free_rssi_cache(&g_rssi_cache_ctrl);
+#endif
+#if defined(BSSCACHE)
+ wl_free_bss_cache(&g_bss_cache_ctrl);
+ wl_run_bss_cache_timer(&g_bss_cache_ctrl, 0);
+#endif
+ if (wl != NULL) {
+ wl_link_down(wl);
+ }
+ return 0;
+}
+
+s32 wl_cfg80211_down(void *para)
+{
+ struct wl_priv *wl;
+ s32 err = 0;
+
+ (void)para;
+ WL_DBG(("In\n"));
+ wl = wlcfg_drv_priv;
+ mutex_lock(&wl->usr_sync);
+#if defined(RSSIAVG)
+ wl_free_rssi_cache(&g_rssi_cache_ctrl);
+#endif
+#if defined(BSSCACHE)
+ wl_free_bss_cache(&g_bss_cache_ctrl);
+ wl_run_bss_cache_timer(&g_bss_cache_ctrl, 0);
+#endif
+ err = __wl_cfg80211_down(wl);
+ mutex_unlock(&wl->usr_sync);
+
+ return err;
+}
+
+static void *wl_read_prof(struct wl_priv *wl, struct net_device *ndev, s32 item)
+{
+ unsigned long flags;
+ void *rptr = NULL;
+ struct wl_profile *profile = wl_get_profile_by_netdev(wl, ndev);
+
+ if (!profile)
+ return NULL;
+ spin_lock_irqsave(&wl->cfgdrv_lock, flags);
+ switch (item) {
+ case WL_PROF_SEC:
+ rptr = &profile->sec;
+ break;
+ case WL_PROF_ACT:
+ rptr = &profile->active;
+ break;
+ case WL_PROF_BSSID:
+ rptr = profile->bssid;
+ break;
+ case WL_PROF_SSID:
+ rptr = &profile->ssid;
+ break;
+ case WL_PROF_CHAN:
+ rptr = &profile->channel;
+ break;
+ }
+ spin_unlock_irqrestore(&wl->cfgdrv_lock, flags);
+ if (!rptr)
+ WL_ERR(("invalid item (%d)\n", item));
+ return rptr;
+}
+
+static s32
+wl_update_prof(struct wl_priv *wl, struct net_device *ndev,
+ const wl_event_msg_t *e, void *data, s32 item)
+{
+ s32 err = 0;
+ struct wlc_ssid *ssid;
+ unsigned long flags;
+ struct wl_profile *profile = wl_get_profile_by_netdev(wl, ndev);
+
+ if (!profile)
+ return WL_INVALID;
+ spin_lock_irqsave(&wl->cfgdrv_lock, flags);
+ switch (item) {
+ case WL_PROF_SSID:
+ ssid = (wlc_ssid_t *) data;
+ memset(profile->ssid.SSID, 0,
+ sizeof(profile->ssid.SSID));
+ memcpy(profile->ssid.SSID, ssid->SSID, ssid->SSID_len);
+ profile->ssid.SSID_len = ssid->SSID_len;
+ break;
+ case WL_PROF_BSSID:
+ if (data)
+ memcpy(profile->bssid, data, ETHER_ADDR_LEN);
+ else
+ memset(profile->bssid, 0, ETHER_ADDR_LEN);
+ break;
+ case WL_PROF_SEC:
+ memcpy(&profile->sec, data, sizeof(profile->sec));
+ break;
+ case WL_PROF_ACT:
+ profile->active = *(bool *)data;
+ break;
+ case WL_PROF_BEACONINT:
+ profile->beacon_interval = *(u16 *)data;
+ break;
+ case WL_PROF_DTIMPERIOD:
+ profile->dtim_period = *(u8 *)data;
+ break;
+ case WL_PROF_CHAN:
+ profile->channel = *(u32*)data;
+ break;
+ default:
+ err = -EOPNOTSUPP;
+ break;
+ }
+ spin_unlock_irqrestore(&wl->cfgdrv_lock, flags);
+
+ if (err == -EOPNOTSUPP)
+ WL_ERR(("unsupported item (%d)\n", item));
+
+ return err;
+}
+
+void wl_cfg80211_dbg_level(u32 level)
+{
+ /*
+ * prohibit to change debug level
+ * by insmod parameter.
+ * eventually debug level will be configured
+ * in compile time by using CONFIG_XXX
+ */
+ /* wl_dbg_level = level; */
+}
+
+static bool wl_is_ibssmode(struct wl_priv *wl, struct net_device *ndev)
+{
+ return wl_get_mode_by_netdev(wl, ndev) == WL_MODE_IBSS;
+}
+
+static __used bool wl_is_ibssstarter(struct wl_priv *wl)
+{
+ return wl->ibss_starter;
+}
+
+static void wl_rst_ie(struct wl_priv *wl)
+{
+ struct wl_ie *ie = wl_to_ie(wl);
+
+ ie->offset = 0;
+}
+
+static __used s32 wl_add_ie(struct wl_priv *wl, u8 t, u8 l, u8 *v)
+{
+ struct wl_ie *ie = wl_to_ie(wl);
+ s32 err = 0;
+
+ if (unlikely(ie->offset + l + 2 > WL_TLV_INFO_MAX)) {
+ WL_ERR(("ei crosses buffer boundary\n"));
+ return -ENOSPC;
+ }
+ ie->buf[ie->offset] = t;
+ ie->buf[ie->offset + 1] = l;
+ memcpy(&ie->buf[ie->offset + 2], v, l);
+ ie->offset += l + 2;
+
+ return err;
+}
+
+static void wl_update_hidden_ap_ie(struct wl_bss_info *bi, u8 *ie_stream, u32 *ie_size)
+{
+ u8 *ssidie;
+ ssidie = (u8 *)cfg80211_find_ie(WLAN_EID_SSID, ie_stream, *ie_size);
+ if (!ssidie)
+ return;
+ if (ssidie[1] != bi->SSID_len) {
+ if (ssidie[1]) {
+ WL_ERR(("%s: Wrong SSID len: %d != %d\n",
+ __FUNCTION__, ssidie[1], bi->SSID_len));
+ return;
+ }
+ memmove(ssidie + bi->SSID_len + 2, ssidie + 2, *ie_size - (ssidie + 2 - ie_stream));
+ memcpy(ssidie + 2, bi->SSID, bi->SSID_len);
+ *ie_size = *ie_size + bi->SSID_len;
+ ssidie[1] = bi->SSID_len;
+ return;
+ }
+ if (*(ssidie + 2) == '\0')
+ memcpy(ssidie + 2, bi->SSID, bi->SSID_len);
+ return;
+}
+
+static s32 wl_mrg_ie(struct wl_priv *wl, u8 *ie_stream, u16 ie_size)
+{
+ struct wl_ie *ie = wl_to_ie(wl);
+ s32 err = 0;
+
+ if (unlikely(ie->offset + ie_size > WL_TLV_INFO_MAX)) {
+ WL_ERR(("ei_stream crosses buffer boundary\n"));
+ return -ENOSPC;
+ }
+ memcpy(&ie->buf[ie->offset], ie_stream, ie_size);
+ ie->offset += ie_size;
+
+ return err;
+}
+
+static s32 wl_cp_ie(struct wl_priv *wl, u8 *dst, u16 dst_size)
+{
+ struct wl_ie *ie = wl_to_ie(wl);
+ s32 err = 0;
+
+ if (unlikely(ie->offset > dst_size)) {
+ WL_ERR(("dst_size is not enough\n"));
+ return -ENOSPC;
+ }
+ memcpy(dst, &ie->buf[0], ie->offset);
+
+ return err;
+}
+
+static u32 wl_get_ielen(struct wl_priv *wl)
+{
+ struct wl_ie *ie = wl_to_ie(wl);
+
+ return ie->offset;
+}
+
+static void wl_link_up(struct wl_priv *wl)
+{
+ wl->link_up = true;
+}
+
+static void wl_link_down(struct wl_priv *wl)
+{
+ struct wl_connect_info *conn_info = wl_to_conn(wl);
+
+ WL_DBG(("In\n"));
+ wl->link_up = false;
+ conn_info->req_ie_len = 0;
+ conn_info->resp_ie_len = 0;
+}
+
+static unsigned long wl_lock_eq(struct wl_priv *wl)
+{
+ unsigned long flags;
+
+ spin_lock_irqsave(&wl->eq_lock, flags);
+ return flags;
+}
+
+static void wl_unlock_eq(struct wl_priv *wl, unsigned long flags)
+{
+ spin_unlock_irqrestore(&wl->eq_lock, flags);
+}
+
+static void wl_init_eq_lock(struct wl_priv *wl)
+{
+ spin_lock_init(&wl->eq_lock);
+}
+
+static void wl_delay(u32 ms)
+{
+ if (in_atomic() || (ms < jiffies_to_msecs(1))) {
+ OSL_DELAY(ms*1000);
+ } else {
+ OSL_SLEEP(ms);
+ }
+}
+
+s32 wl_cfg80211_get_p2p_dev_addr(struct net_device *net, struct ether_addr *p2pdev_addr)
+{
+ struct wl_priv *wl = wlcfg_drv_priv;
+ struct ether_addr p2pif_addr;
+ struct ether_addr primary_mac;
+ if (!wl->p2p)
+ return -1;
+ if (!p2p_is_on(wl)) {
+ get_primary_mac(wl, &primary_mac);
+ wl_cfgp2p_generate_bss_mac(&primary_mac, p2pdev_addr, &p2pif_addr);
+ } else {
+ memcpy(p2pdev_addr->octet,
+ wl->p2p->dev_addr.octet, ETHER_ADDR_LEN);
+ }
+
+
+ return 0;
+}
+s32 wl_cfg80211_set_p2p_noa(struct net_device *net, char* buf, int len)
+{
+ struct wl_priv *wl;
+
+ wl = wlcfg_drv_priv;
+
+ return wl_cfgp2p_set_p2p_noa(wl, net, buf, len);
+}
+
+s32 wl_cfg80211_get_p2p_noa(struct net_device *net, char* buf, int len)
+{
+ struct wl_priv *wl;
+ wl = wlcfg_drv_priv;
+
+ return wl_cfgp2p_get_p2p_noa(wl, net, buf, len);
+}
+
+s32 wl_cfg80211_set_p2p_ps(struct net_device *net, char* buf, int len)
+{
+ struct wl_priv *wl;
+ wl = wlcfg_drv_priv;
+
+ return wl_cfgp2p_set_p2p_ps(wl, net, buf, len);
+}
+
+s32 wl_cfg80211_channel_to_freq(u32 channel)
+{
+ int freq = 0;
+
+#if LINUX_VERSION_CODE == KERNEL_VERSION(2, 6, 38) && !defined(WL_COMPAT_WIRELESS)
+ freq = ieee80211_channel_to_frequency(channel);
+#else
+ {
+ u16 band = 0;
+ if (channel <= CH_MAX_2G_CHANNEL)
+ band = IEEE80211_BAND_2GHZ;
+ else
+ band = IEEE80211_BAND_5GHZ;
+ freq = ieee80211_channel_to_frequency(channel, band);
+ }
+#endif
+ return freq;
+}
+
+#ifdef WL_SDO
+#define MAX_QR_LEN NLMSG_GOODSIZE
+
+typedef struct wl_cfg80211_dev_info {
+ u16 band;
+ u16 freq;
+ s16 rssi;
+ u16 ie_len;
+ u8 bssid[ETH_ALEN];
+} wl_cfg80211_dev_info_t;
+
+static s32
+wl_notify_device_discovery(struct wl_priv *wl, bcm_struct_cfgdev *cfgdev,
+ const wl_event_msg_t *e, void *data)
+{
+ int err = 0;
+ u32 event = ntoh32(e->event_type);
+ wl_cfg80211_dev_info_t info;
+ struct wl_bss_info *bi = NULL;
+ struct net_device *ndev = NULL;
+ u8 *buf = NULL;
+ u32 buflen = 0;
+ u16 channel = 0;
+ wl_escan_result_t *escan_result;
+
+ WL_SD(("Enter. type:%d \n", event));
+
+ if ((event != WLC_E_P2PO_ADD_DEVICE) && (event != WLC_E_P2PO_DEL_DEVICE)) {
+ WL_ERR(("Unknown Event\n"));
+ return -EINVAL;
+ }
+
+ ndev = cfgdev_to_wlc_ndev(cfgdev, wl);
+
+ mutex_lock(&wl->usr_sync);
+ if (event == WLC_E_P2PO_DEL_DEVICE) {
+ WL_SD(("DEV_LOST MAC:"MACDBG" \n", MAC2STRDBG(e->addr.octet)));
+ err = wl_genl_send_msg(ndev, event, (u8 *)e->addr.octet, ETH_ALEN, 0, 0);
+ } else {
+
+ escan_result = (wl_escan_result_t *) data;
+
+ if (dtoh16(escan_result->bss_count) != 1) {
+ WL_ERR(("Invalid bss_count %d: ignoring\n", escan_result->bss_count));
+ err = -EINVAL;
+ goto exit;
+ }
+
+ bi = escan_result->bss_info;
+ buflen = dtoh32(bi->length);
+ if (unlikely(buflen > WL_BSS_INFO_MAX)) {
+ WL_DBG(("Beacon is larger than buffer. Discarding\n"));
+ err = -EINVAL;
+ goto exit;
+ }
+
+ /* Update sub-header */
+ bzero(&info, sizeof(wl_cfg80211_dev_info_t));
+ channel = bi->ctl_ch ? bi->ctl_ch :
+ CHSPEC_CHANNEL(wl_chspec_driver_to_host(bi->chanspec));
+ info.freq = wl_cfg80211_channel_to_freq(channel);
+ info.rssi = dtoh16(bi->RSSI);
+#if defined(RSSIOFFSET)
+ info.rssi = wl_update_rssi_offset(info.rssi);
+#endif
+ memcpy(info.bssid, &bi->BSSID, ETH_ALEN);
+ info.ie_len = buflen;
+
+ WL_SD(("DEV_FOUND band:%x Freq:%d rssi:%x "MACDBG" \n",
+ info.band, info.freq, info.rssi, MAC2STRDBG(info.bssid)));
+
+ buf = ((u8 *) bi) + bi->ie_offset;
+ err = wl_genl_send_msg(ndev, event, buf,
+ buflen, (u8 *)&info, sizeof(wl_cfg80211_dev_info_t));
+ }
+exit:
+ mutex_unlock(&wl->usr_sync);
+ return err;
+}
+
+s32
+wl_cfg80211_sdo_init(struct wl_priv *wl)
+{
+ u16 kflags = in_atomic() ? GFP_ATOMIC : GFP_KERNEL;
+
+ if (wl->sdo) {
+ WL_SD(("SDO already initialized\n"));
+ return 0;
+ }
+
+ wl->sdo = kzalloc(sizeof(sd_offload_t), kflags);
+ if (!wl->sdo) {
+ WL_ERR(("malloc failed for SDO \n"));
+ return -ENOMEM;
+ }
+
+ return 0;
+}
+
+s32
+wl_cfg80211_sdo_deinit(struct wl_priv *wl)
+{
+ s32 bssidx;
+ int ret = 0;
+ int sdo_pause = 0;
+ if (!wl || !wl->p2p) {
+ WL_ERR(("Wl %p or wl->p2p %p is null\n",
+ wl, wl ? wl->p2p : 0));
+ return 0;
+ }
+
+ bssidx = wl_to_p2p_bss_bssidx(wl, P2PAPI_BSSCFG_DEVICE);
+ if (!wl->sdo) {
+ WL_DBG(("SDO Not Initialized. Do nothing. \n"));
+ return 0;
+ }
+ if (wl->sdo->dd_state &&
+ (ret = wldev_iovar_setbuf_bsscfg(wl_to_prmry_ndev(wl),
+ "p2po_stop", (void*)&sdo_pause, sizeof(sdo_pause),
+ wl->ioctl_buf, WLC_IOCTL_SMLEN, bssidx, NULL)) < 0) {
+ WL_ERR(("p2po_stop Failed :%d\n", ret));
+ }
+ kfree(wl->sdo);
+ wl->sdo = NULL;
+
+ WL_SD(("SDO Deinit Done \n"));
+
+ return 0;
+}
+
+s32
+wl_cfg80211_resume_sdo(struct net_device *dev, struct wl_priv *wl)
+{
+ wl_sd_listen_t sd_listen;
+ int ret = 0;
+ s32 bssidx = wl_to_p2p_bss_bssidx(wl, P2PAPI_BSSCFG_DEVICE);
+
+ WL_DBG(("Enter\n"));
+
+ if (!wl->sdo) {
+ return -EINVAL;
+ }
+
+ if (dev == NULL)
+ dev = wl_to_prmry_ndev(wl);
+
+ /* Disable back the ESCAN events for the offload */
+ wl_add_remove_eventmsg(dev, WLC_E_ESCAN_RESULT, false);
+
+ /* Resume according to the saved state */
+ if (wl->sdo->dd_state == WL_DD_STATE_SEARCH) {
+ if ((ret = wldev_iovar_setbuf_bsscfg(dev, "p2po_find", NULL, 0,
+ wl->ioctl_buf, WLC_IOCTL_SMLEN, bssidx, NULL)) < 0) {
+ WL_ERR(("p2po_find Failed :%d\n", ret));
+ }
+ } else if (wl->sdo->dd_state == WL_DD_STATE_LISTEN) {
+ sd_listen.interval = wl->sdo->sd_listen.interval;
+ sd_listen.period = wl->sdo->sd_listen.period;
+
+ if ((ret = wldev_iovar_setbuf_bsscfg(dev, "p2po_listen", (void*)&sd_listen,
+ sizeof(wl_sd_listen_t), wl->ioctl_buf, WLC_IOCTL_SMLEN,
+ bssidx, NULL)) < 0) {
+ WL_ERR(("p2po_listen Failed :%d\n", ret));
+ }
+
+ }
+
+ /* p2po_stop clears of the eventmask for GAS. Set it back */
+ wl_add_remove_eventmsg(dev, WLC_E_SERVICE_FOUND, true);
+ wl_add_remove_eventmsg(dev, WLC_E_GAS_FRAGMENT_RX, true);
+ wl_add_remove_eventmsg(dev, WLC_E_GAS_COMPLETE, true);
+
+ WL_SD(("SDO Resumed \n"));
+
+ return ret;
+}
+
+s32 wl_cfg80211_pause_sdo(struct net_device *dev, struct wl_priv *wl)
+{
+
+ int ret = 0;
+ s32 bssidx = wl_to_p2p_bss_bssidx(wl, P2PAPI_BSSCFG_DEVICE);
+ int sdo_pause = 1;
+
+ WL_DBG(("Enter \n"));
+
+ if (!wl->sdo) {
+ WL_ERR(("SDO not initialized \n"));
+ return -EINVAL;
+ }
+
+ if (dev == NULL)
+ dev = wl_to_prmry_ndev(wl);
+
+ if ((ret = wldev_iovar_setbuf_bsscfg(dev, "p2po_stop",
+ (void*)&sdo_pause, sizeof(sdo_pause),
+ wl->ioctl_buf, WLC_IOCTL_SMLEN, bssidx, &wl->ioctl_buf_sync)) < 0) {
+ WL_ERR(("p2po_stop Failed :%d\n", ret));
+ }
+
+ /* Enable back the ESCAN events for the SCAN */
+ wl_add_remove_eventmsg(dev, WLC_E_ESCAN_RESULT, true);
+
+ WL_SD(("SDO Paused \n"));
+
+ return ret;
+}
+
+static s32
+wl_svc_resp_handler(struct wl_priv *wl, bcm_struct_cfgdev *cfgdev,
+ const wl_event_msg_t *e, void *data)
+{
+ u32 event = ntoh32(e->event_type);
+ struct net_device *ndev = NULL;
+ u8 *dst_mac = (u8 *)e->addr.octet;
+ int ret = 0;
+ wl_event_sd_t *gas = NULL;
+ int status = ntoh32(e->status);
+ sdo_event_t sdo_hdr;
+ u32 data_len = ntoh32(e->datalen);
+ u8 *data_ptr = NULL;
+ u32 tot_len = 0;
+
+
+ WL_SD(("Enter event_type:%d status:%d\n", event, status));
+
+ if (!wl->sdo) {
+ WL_ERR(("SDO Not initialized \n"));
+ return -EINVAL;
+ }
+
+ if (!(wl->sdo->sd_state & WL_SD_SEARCH_SVC)) {
+ /* We are not searching for any service. Drop
+ * any bogus Event
+ */
+ WL_ERR(("Bogus SDO Event. Do nothing.. \n"));
+ return -1;
+ }
+
+ ndev = cfgdev_to_wlc_ndev(cfgdev, wl);
+
+ mutex_lock(&wl->usr_sync);
+ if (event == WLC_E_SERVICE_FOUND) {
+
+ if ((status != WLC_E_STATUS_SUCCESS) && (status != WLC_E_STATUS_PARTIAL)) {
+ WL_ERR(("WLC_E_SERVICE_FOUND: unknown status \n"));
+ goto exit;
+ }
+
+ gas = (wl_event_sd_t *)data;
+ if (!gas) {
+ ret = -EINVAL;
+ goto exit;
+ }
+
+ bzero(&sdo_hdr, sizeof(sdo_event_t));
+ sdo_hdr.freq = wl_cfg80211_channel_to_freq(gas->channel);
+ sdo_hdr.count = gas->count;
+ memcpy(sdo_hdr.addr, dst_mac, ETH_ALEN);
+ data_ptr = (char *)gas->tlv;
+ tot_len = data_len - (sizeof(wl_event_sd_t) - sizeof(wl_sd_tlv_t));
+
+ WL_SD(("WLC_E_SERVICE_FOUND "MACDBG" data_len:%d tlv_count:%d \n",
+ MAC2STRDBG(dst_mac), data_len, sdo_hdr.count));
+
+ if (tot_len > NLMSG_DEFAULT_SIZE) {
+ WL_ERR(("size(%u) > %lu not supported \n", tot_len, NLMSG_DEFAULT_SIZE));
+ ret = -ENOMEM;
+ goto exit;
+ }
+
+ if (wl_genl_send_msg(ndev, event, data_ptr,
+ tot_len, (u8 *)&sdo_hdr, sizeof(sdo_event_t)) < 0)
+ WL_ERR(("Couldn't send up the NETLINK Event \n"));
+ else
+ WL_SD(("GAS event sent up \n"));
+ } else {
+ WL_ERR(("Unsupported Event: %d \n", event));
+ }
+
+exit:
+ mutex_unlock(&wl->usr_sync);
+ return ret;
+}
+
+s32 wl_cfg80211_DsdOffloadParseProto(char* proto_str, u8* proto)
+{
+ s32 len = -1;
+ int i = 0;
+
+ for (i = 0; i < MAX_SDO_PROTO; i++) {
+ if (strncmp(proto_str, wl_sdo_protos[i].str, strlen(wl_sdo_protos[i].str)) == 0) {
+ WL_SD(("Matching proto (%d) found \n", wl_sdo_protos[i].val));
+ *proto = wl_sdo_protos[i].val;
+ len = strlen(wl_sdo_protos[i].str);
+ break;
+ }
+ }
+ return len;
+}
+
+/*
+ * register to search for a UPnP service
+ * ./DRIVER P2P_SD_REQ upnp 0x10urn:schemas-upnporg:device:InternetGatewayDevice:1
+ *
+ * Enable discovery
+ * ./wl p2po_find
+*/
+#define UPNP_QUERY_VER_OFFSET 3
+s32 wl_sd_handle_sd_req(
+ struct net_device *dev,
+ u8 * buf,
+ int len)
+{
+ struct wl_priv *wl = wlcfg_drv_priv;
+ s32 bssidx = 0;
+ wl_sd_qr_t *sdreq;
+ u8 proto = 0;
+ s32 ret = 0;
+ u16 kflags = in_atomic() ? GFP_ATOMIC : GFP_KERNEL;
+ u32 tot_len = len + sizeof(wl_sd_qr_t);
+ u16 version = 0;
+
+ if (wl_cfgp2p_find_idx(wl, dev, &bssidx) != BCME_OK) {
+ WL_ERR(("find_idx failed\n"));
+ return -EINVAL;
+ }
+ /* Check for the least arg length expected */
+ if (!buf || (len < strlen("all"))) {
+ WL_ERR(("Wrong Arg\n"));
+ return -EINVAL;
+ }
+
+ if (tot_len > WLC_IOCTL_MAXLEN) {
+ WL_ERR(("Length > %lu not supported \n", MAX_QR_LEN));
+ return -EINVAL;
+ }
+
+ sdreq = kzalloc(tot_len, kflags);
+ if (!sdreq) {
+ WL_ERR(("malloc failed\n"));
+ return -ENOMEM;
+ }
+
+ WL_SD(("%s Len: %d\n", buf, len));
+ if ((ret = wl_cfg80211_DsdOffloadParseProto(buf, &proto)) < 0) {
+ WL_ERR(("Unknown proto \n"));
+ goto exit;
+ }
+
+ sdreq->protocol = proto;
+ buf += ret;
+ buf++; /* skip the space */
+ sdreq->transaction_id = simple_strtoul(buf, NULL, 16);
+ WL_SD(("transaction_id:%d\n", sdreq->transaction_id));
+ buf += sizeof(sdreq->transaction_id);
+
+ if (*buf == '\0') {
+ WL_SD(("No Query present. Proto:%d \n", proto));
+ sdreq->query_len = 0;
+ } else {
+ buf++; /* skip the space */
+ /* UPNP version needs to put as binary val */
+ if (sdreq->protocol == SVC_RPOTYPE_UPNP) {
+ /* Extract UPNP version */
+ version = simple_strtoul(buf, NULL, 16);
+ buf = buf + UPNP_QUERY_VER_OFFSET;
+ buf[0] = version;
+ WL_SD(("Upnp version: 0x%x \n", version));
+ }
+
+ len = strlen(buf);
+ WL_SD(("Len after stripping proto: %d Query: %s\n", len, buf));
+ /* copy the query part */
+ memcpy(sdreq->qrbuf, buf, len);
+ sdreq->query_len = len;
+ }
+
+ /* Enable discovery */
+ if ((ret = wl_cfgp2p_enable_discovery(wl, dev, NULL, 0)) < 0) {
+ WL_ERR(("cfgp2p_enable discovery failed"));
+ goto exit;
+ }
+
+ if ((ret = wldev_iovar_setbuf_bsscfg(dev, "p2po_sd_req_resp", (void*)sdreq,
+ tot_len, wl->ioctl_buf, WLC_IOCTL_MAXLEN,
+ bssidx, &wl->ioctl_buf_sync)) < 0) {
+ WL_ERR(("Find SVC Failed \n"));
+ goto exit;
+ }
+
+ wl->sdo->sd_state |= WL_SD_SEARCH_SVC;
+
+exit:
+ kfree(sdreq);
+ return ret;
+}
+
+s32 wl_sd_handle_sd_cancel_req(
+ struct net_device *dev,
+ u8 *buf)
+{
+ struct wl_priv *wl = wlcfg_drv_priv;
+ s32 bssidx = wl_to_p2p_bss_bssidx(wl, P2PAPI_BSSCFG_DEVICE);
+
+ if (wldev_iovar_setbuf_bsscfg(dev, "p2po_sd_cancel", NULL,
+ 0, wl->ioctl_buf, WLC_IOCTL_SMLEN,
+ bssidx, &wl->ioctl_buf_sync) < 0) {
+ WL_ERR(("Cancel SD Failed \n"));
+ return -EINVAL;
+ }
+
+ wl->sdo->sd_state &= ~WL_SD_SEARCH_SVC;
+
+ return 0;
+}
+
+/*
+ * register a UPnP service to be discovered
+ * ./wl P2P_SD_SVC_ADD upnp 0x10urn:schemas-upnporg:device:InternetGatewayDevice:1 0x10uu
+ * id:6859dede-8574-59ab-9332-123456789012::urn:schemas-upnporg:device:InternetGate
+ * wayDevice:1
+*/
+s32 wl_sd_handle_sd_add_svc(
+ struct net_device *dev,
+ u8 * buf,
+ int len)
+{
+ struct wl_priv *wl = wlcfg_drv_priv;
+ s32 bssidx = 0;
+ wl_sd_qr_t *sdreq;
+ u8 proto = 0;
+ u16 version = 0;
+ s32 ret = 0;
+ u8 *resp = NULL;
+ u8 *query = NULL;
+ u32 tot_len = len + sizeof(wl_sd_qr_t);
+ u16 kflags = in_atomic() ? GFP_ATOMIC : GFP_KERNEL;
+
+ if (!buf || !len)
+ return -EINVAL;
+
+ WL_SD(("%s Len: %d\n", buf, len));
+ if (tot_len > WLC_IOCTL_MAXLEN) {
+ WL_ERR(("Query-Resp length > %d not supported \n", WLC_IOCTL_MAXLEN));
+ return -ENOMEM;
+ }
+
+ sdreq = kzalloc(tot_len, kflags);
+ if (!sdreq) {
+ WL_ERR(("malloc failed\n"));
+ return -ENOMEM;
+ }
+
+ if ((ret = wl_cfg80211_DsdOffloadParseProto(buf, &proto)) < 0) {
+ WL_ERR(("Unknown Proto \n"));
+ goto exit;
+ }
+
+ sdreq->protocol = proto;
+ buf += ret;
+
+ if (*buf == '\0') {
+ WL_ERR(("No Query Resp pair present \n"));
+ ret = -EINVAL;
+ goto exit;
+ }
+
+ buf++; /* Skip the space */
+ len = strlen(buf);
+ query = strsep((char **)&buf, " ");
+ if (!query || !buf) {
+ WL_ERR(("No Query RESP Present\n"));
+ ret = -EINVAL;
+ goto exit;
+ }
+ resp = buf;
+
+ if (sdreq->protocol == SVC_RPOTYPE_UPNP) {
+ /* Extract UPNP version */
+ version = simple_strtoul(query, NULL, 16);
+ query = query + UPNP_QUERY_VER_OFFSET;
+ resp = resp + UPNP_QUERY_VER_OFFSET;
+ query[0] = version;
+ resp[0] = version;
+ WL_SD(("Upnp version: 0x%x \n", version));
+ }
+
+ sdreq->query_len = strlen(query);
+ sdreq->response_len = strlen(buf);
+ WL_SD(("query:%s len:%u \n", query, sdreq->query_len));
+ WL_SD(("resp:%s len:%u \n", buf, sdreq->response_len));
+
+ memcpy(sdreq->qrbuf, query, sdreq->query_len);
+ memcpy((sdreq->qrbuf + sdreq->query_len), resp, sdreq->response_len);
+
+ /* Enable discovery */
+ if ((ret = wl_cfgp2p_enable_discovery(wl, dev, NULL, 0)) < 0) {
+ WL_ERR(("cfgp2p_enable discovery failed"));
+ goto exit;
+ }
+
+ if ((ret = wldev_iovar_setbuf_bsscfg(dev, "p2po_addsvc", (void*)sdreq,
+ tot_len, wl->ioctl_buf, WLC_IOCTL_MAXLEN,
+ bssidx, &wl->ioctl_buf_sync)) < 0) {
+ WL_ERR(("FW Failed in doing p2po_addsvc. RET:%d \n", ret));
+ goto exit;
+ }
+
+ wl->sdo->sd_state |= WL_SD_ADV_SVC;
+
+exit:
+ kfree(sdreq);
+ return ret;
+}
+
+s32 wl_sd_handle_sd_del_svc(
+ struct net_device *dev,
+ u8 * buf,
+ int len)
+{
+ struct wl_priv *wl = wlcfg_drv_priv;
+ s32 bssidx = 0;
+ wl_sd_qr_t *sdreq;
+ u8 proto = 0;
+ s32 ret = 0;
+ u32 tot_len = len + sizeof(wl_sd_qr_t);
+ u16 kflags = in_atomic() ? GFP_ATOMIC : GFP_KERNEL;
+ u16 version = 0;
+
+ if (wl_cfgp2p_find_idx(wl, dev, &bssidx) != BCME_OK) {
+ WL_ERR(("find_idx failed\n"));
+ return -EINVAL;
+ }
+
+ sdreq = (wl_sd_qr_t *)kzalloc(tot_len, kflags);
+ if (!sdreq) {
+ WL_ERR(("malloc failed\n"));
+ ret = -ENOMEM;
+ goto exit;
+ }
+
+ /* Check for the least arg length expected */
+ if (buf && len >= strlen("all")) {
+ WL_DBG(("%s Len: %d\n", buf, len));
+ if ((ret = wl_cfg80211_DsdOffloadParseProto(buf, &proto)) < 0) {
+ WL_ERR(("Unknown Proto \n"));
+ goto exit;
+ }
+ sdreq->protocol = proto;
+ buf += ret;
+
+ if (*buf == ' ') {
+ /* Query present */
+ buf++; /* Skip the space */
+ /* UPNP version needs to put as binary val */
+ if (sdreq->protocol == SVC_RPOTYPE_UPNP) {
+ /* Extract UPNP version */
+ version = simple_strtoul(buf, NULL, 16);
+ buf = buf + UPNP_QUERY_VER_OFFSET;
+ buf[0] = version;
+ WL_SD(("Upnp version: 0x%x \n", version));
+ }
+ memcpy(sdreq->qrbuf, buf, strlen(buf));
+ sdreq->query_len = strlen(buf);
+ WL_SD(("Query to be deleted:%s len:%d\n", buf, sdreq->query_len));
+ }
+ } else {
+ /* ALL */
+ proto = 0;
+ }
+
+ sdreq->protocol = proto;
+ WL_SD(("Proto: %d \n", proto));
+
+ if ((ret = wldev_iovar_setbuf_bsscfg(dev, "p2po_delsvc", (void*)sdreq,
+ tot_len, wl->ioctl_buf, WLC_IOCTL_MAXLEN,
+ bssidx, &wl->ioctl_buf_sync)) < 0) {
+ WL_ERR(("FW Failed in doing sd_delsvc. ret=%d \n", ret));
+ goto exit;
+ }
+
+ wl->sdo->sd_state &= ~WL_SD_ADV_SVC;
+
+exit:
+ if (sdreq)
+ kfree(sdreq);
+
+ return ret;
+}
+
+s32 wl_sd_handle_sd_stop_discovery(
+ struct net_device *dev,
+ u8 * buf,
+ int len)
+{
+ struct wl_priv *wl = wlcfg_drv_priv;
+ s32 bssidx = wl_to_p2p_bss_bssidx(wl, P2PAPI_BSSCFG_DEVICE);
+ int ret = 0;
+ int sdo_pause = 0;
+
+ if ((ret = wldev_iovar_setbuf_bsscfg(dev, "p2po_stop", (void*)&sdo_pause,
+ sizeof(sdo_pause), wl->ioctl_buf, WLC_IOCTL_SMLEN,
+ bssidx, &wl->ioctl_buf_sync)) < 0) {
+ WL_ERR(("p2po_stop Failed :%d\n", ret));
+ return -1;
+ }
+
+ if (wldev_iovar_setint(dev, "mpc", 1) < 0) {
+ /* Setting of MPC failed */
+ WL_ERR(("mpc enabling back failed\n"));
+ return -1;
+ }
+
+ /* clear the states */
+ wl->sdo->dd_state = WL_DD_STATE_IDLE;
+ wl_clr_p2p_status(wl, DISC_IN_PROGRESS);
+
+ bzero(&wl->sdo->sd_listen, sizeof(wl_sd_listen_t));
+
+ /* Remove ESCAN from waking up the host if ofind/olisten is enabled */
+ wl_add_remove_eventmsg(dev, WLC_E_ESCAN_RESULT, true);
+
+ return ret;
+}
+
+s32 wl_sd_handle_sd_find(
+ struct net_device *dev,
+ u8 * buf,
+ int len)
+{
+ struct wl_priv *wl = wlcfg_drv_priv;
+ s32 bssidx = wl_to_p2p_bss_bssidx(wl, P2PAPI_BSSCFG_DEVICE);
+ int ret = 0;
+ s32 disc_bssidx = wl_to_p2p_bss_bssidx(wl, P2PAPI_BSSCFG_DEVICE);
+ vndr_ie_setbuf_t *ie_setbuf;
+ vndr_ie_t *vndrie;
+ vndr_ie_buf_t *vndriebuf;
+ u16 kflags = in_atomic() ? GFP_ATOMIC : GFP_KERNEL;
+ int tot_len = 0;
+ uint channel = 0;
+
+ u8 p2pie_buf[] = {
+ 0x09, 0x02, 0x02, 0x00, 0x27, 0x0c, 0x06, 0x05, 0x00,
+ 0x55, 0x53, 0x04, 0x51, 0x0b, 0x11, 0x05, 0x00, 0x55,
+ 0x53, 0x04, 0x51, 0x0b
+ };
+
+ /* Enable discovery */
+ if ((ret = wl_cfgp2p_enable_discovery(wl, dev, NULL, 0)) < 0) {
+ WL_ERR(("cfgp2p_enable discovery failed"));
+ return -1;
+ }
+
+ if (buf && strncmp(buf, "chan=", strlen("chan=")) == 0) {
+ buf += strlen("chan=");
+ channel = simple_strtol(buf, NULL, 10);
+ WL_SD(("listen_chan to be set:%d\n", channel));
+ if ((ret = wldev_iovar_setbuf_bsscfg(dev, "p2po_listen_channel", (void*)&channel,
+ sizeof(channel), wl->ioctl_buf, WLC_IOCTL_SMLEN,
+ bssidx, &wl->ioctl_buf_sync)) < 0) {
+ WL_ERR(("p2po_listen_channel Failed :%d\n", ret));
+ return -1;
+ }
+ }
+
+ tot_len = sizeof(vndr_ie_setbuf_t) + sizeof(p2pie_buf);
+ ie_setbuf = (vndr_ie_setbuf_t *) kzalloc(tot_len, kflags);
+ if (!ie_setbuf) {
+ WL_ERR(("IE memory alloc failed\n"));
+ return -ENOMEM;
+ }
+
+ /* Apply the p2p_ie for p2po_find */
+ strcpy(ie_setbuf->cmd, "add");
+
+ vndriebuf = &ie_setbuf->vndr_ie_buffer;
+ vndriebuf->iecount = htod32(1);
+ vndriebuf->vndr_ie_list[0].pktflag = htod32(16);
+
+ vndrie = &vndriebuf->vndr_ie_list[0].vndr_ie_data;
+
+ vndrie->id = (uchar) DOT11_MNG_PROPR_ID;
+ vndrie->len = sizeof(p2pie_buf);
+ memcpy(vndrie->oui, WFA_OUI, WFA_OUI_LEN);
+ memcpy(vndrie->data, p2pie_buf, sizeof(p2pie_buf));
+
+ /* Remove ESCAN from waking up the host if SDO is enabled */
+ wl_add_remove_eventmsg(dev, WLC_E_ESCAN_RESULT, false);
+
+ if (wldev_iovar_setbuf_bsscfg(dev, "ie", (void*)ie_setbuf,
+ tot_len, wl->ioctl_buf, WLC_IOCTL_SMLEN,
+ disc_bssidx, &wl->ioctl_buf_sync) < 0) {
+ WL_ERR(("p2p add_ie failed \n"));
+ ret = -EINVAL;
+ goto exit;
+ } else
+ WL_SD(("p2p add_ie applied successfully len:%d \n", tot_len));
+
+ if (wldev_iovar_setint(dev, "mpc", 0) < 0) {
+ /* Setting of MPC failed */
+ WL_ERR(("mpc disabling faild\n"));
+ ret = -1;
+ goto exit;
+ }
+
+ if ((ret = wldev_iovar_setbuf_bsscfg(dev, "p2po_find", NULL, 0,
+ wl->ioctl_buf, WLC_IOCTL_SMLEN, bssidx, &wl->ioctl_buf_sync)) < 0) {
+ WL_ERR(("p2po_find Failed :%d\n", ret));
+ ret = -1;
+ goto exit;
+ }
+
+ /* set the states */
+ wl->sdo->dd_state = WL_DD_STATE_SEARCH;
+ wl_set_p2p_status(wl, DISC_IN_PROGRESS);
+
+exit:
+ if (ie_setbuf)
+ kfree(ie_setbuf);
+
+ /* Incase of failure enable back the ESCAN event */
+ if (ret)
+ wl_add_remove_eventmsg(dev, WLC_E_ESCAN_RESULT, true);
+
+ return ret;
+}
+
+s32 wl_sd_handle_sd_listen(
+ struct net_device *dev,
+ u8 *buf,
+ int len)
+{
+ struct wl_priv *wl = wlcfg_drv_priv;
+ s32 bssidx = wl_to_p2p_bss_bssidx(wl, P2PAPI_BSSCFG_DEVICE);
+ wl_sd_listen_t sd_listen;
+ int ret = 0;
+ u8 * ptr = NULL;
+ uint channel = 0;
+
+ /* Just in case if it is not enabled */
+ if ((ret = wl_cfgp2p_enable_discovery(wl, dev, NULL, 0)) < 0) {
+ WL_ERR(("cfgp2p_enable discovery failed"));
+ return -1;
+ }
+
+ if (wldev_iovar_setint(dev, "mpc", 0) < 0) {
+ /* Setting of MPC failed */
+ WL_ERR(("mpc disabling faild\n"));
+ return -1;
+ }
+
+ bzero(&sd_listen, sizeof(wl_sd_listen_t));
+
+ if (len) {
+ ptr = strsep((char **)&buf, " ");
+ if (ptr == NULL) {
+ /* period and duration given wrongly */
+ WL_ERR(("Arguments in wrong format \n"));
+ return -EINVAL;
+ }
+ else if (strncmp(ptr, "chan=", strlen("chan=")) == 0) {
+ sd_listen.interval = 65535;
+ sd_listen.period = 65535;
+ ptr += strlen("chan=");
+ channel = simple_strtol(ptr, NULL, 10);
+ }
+ else {
+ sd_listen.period = simple_strtol(ptr, NULL, 10);
+ ptr = strsep((char **)&buf, " ");
+ if (ptr == NULL) {
+ WL_ERR(("Arguments in wrong format \n"));
+ return -EINVAL;
+ }
+ sd_listen.interval = simple_strtol(ptr, NULL, 10);
+ if (buf && strncmp(buf, "chan=", strlen("chan=")) == 0) {
+ buf += strlen("chan=");
+ channel = simple_strtol(buf, NULL, 10);
+ }
+ }
+ WL_SD(("listen_period:%d, listen_interval:%d and listen_channel:%d\n",
+ sd_listen.period, sd_listen.interval, channel));
+ }
+ if ((ret = wldev_iovar_setbuf_bsscfg(dev, "p2po_listen_channel", (void*)&channel,
+ sizeof(channel), wl->ioctl_buf, WLC_IOCTL_SMLEN,
+ bssidx, &wl->ioctl_buf_sync)) < 0) {
+ WL_ERR(("p2po_listen_channel Failed :%d\n", ret));
+ return -1;
+ }
+
+ WL_SD(("p2po_listen period:%d interval:%d \n",
+ sd_listen.period, sd_listen.interval));
+ if ((ret = wldev_iovar_setbuf_bsscfg(dev, "p2po_listen", (void*)&sd_listen,
+ sizeof(wl_sd_listen_t), wl->ioctl_buf, WLC_IOCTL_SMLEN,
+ bssidx, &wl->ioctl_buf_sync)) < 0) {
+ WL_ERR(("p2po_listen Failed :%d\n", ret));
+ return -1;
+ }
+
+ /* Remove ESCAN from waking up the host if ofind/olisten is enabled */
+ wl_add_remove_eventmsg(dev, WLC_E_ESCAN_RESULT, false);
+
+ /* Store the extended listen values for use in sdo_resume */
+ wl->sdo->sd_listen.interval = sd_listen.interval;
+ wl->sdo->sd_listen.period = sd_listen.period;
+
+ /* set the states */
+ wl->sdo->dd_state = WL_DD_STATE_LISTEN;
+ wl_set_p2p_status(wl, DISC_IN_PROGRESS);
+
+ return 0;
+}
+
+s32 wl_cfg80211_sd_offload(struct net_device *dev, char *cmd, char* buf, int len)
+{
+ int ret = 0;
+ struct wl_priv *wl = wlcfg_drv_priv;
+
+ WL_SD(("Entry cmd:%s arg_len:%d \n", cmd, len));
+
+ if (!wl->sdo) {
+ WL_SD(("Initializing SDO \n"));
+ if ((ret = wl_cfg80211_sdo_init(wl)) < 0)
+ goto exit;
+ }
+
+ if (strncmp(cmd, "P2P_SD_REQ", strlen("P2P_SD_REQ")) == 0) {
+ ret = wl_sd_handle_sd_req(dev, buf, len);
+ } else if (strncmp(cmd, "P2P_SD_CANCEL_REQ", strlen("P2P_SD_CANCEL_REQ")) == 0) {
+ ret = wl_sd_handle_sd_cancel_req(dev, buf);
+ } else if (strncmp(cmd, "P2P_SD_SVC_ADD", strlen("P2P_SD_SVC_ADD")) == 0) {
+ ret = wl_sd_handle_sd_add_svc(dev, buf, len);
+ } else if (strncmp(cmd, "P2P_SD_SVC_DEL", strlen("P2P_SD_SVC_DEL")) == 0) {
+ ret = wl_sd_handle_sd_del_svc(dev, buf, len);
+ } else if (strncmp(cmd, "P2P_SD_FIND", strlen("P2P_SD_FIND")) == 0) {
+ ret = wl_sd_handle_sd_find(dev, buf, len);
+ } else if (strncmp(cmd, "P2P_SD_LISTEN", strlen("P2P_SD_LISTEN")) == 0) {
+ ret = wl_sd_handle_sd_listen(dev, buf, len);
+ } else if (strncmp(cmd, "P2P_SD_STOP", strlen("P2P_STOP")) == 0) {
+ ret = wl_sd_handle_sd_stop_discovery(dev, buf, len);
+ } else {
+ WL_ERR(("Request for Unsupported CMD:%s \n", buf));
+ ret = -EINVAL;
+ }
+
+exit:
+ return ret;
+}
+#endif /* WL_SDO */
+
+#ifdef WLTDLS
+static s32
+wl_tdls_event_handler(struct wl_priv *wl, bcm_struct_cfgdev *cfgdev,
+ const wl_event_msg_t *e, void *data) {
+
+ struct net_device *ndev = NULL;
+ u32 reason = ntoh32(e->reason);
+ s8 *msg = NULL;
+
+ ndev = cfgdev_to_wlc_ndev(cfgdev, wl);
+
+ switch (reason) {
+ case WLC_E_TDLS_PEER_DISCOVERED :
+ msg = " TDLS PEER DISCOVERD ";
+ break;
+ case WLC_E_TDLS_PEER_CONNECTED :
+ msg = " TDLS PEER CONNECTED ";
+ break;
+ case WLC_E_TDLS_PEER_DISCONNECTED :
+ msg = "TDLS PEER DISCONNECTED ";
+ break;
+ }
+ if (msg) {
+ WL_ERR(("%s: " MACDBG " on %s ndev\n", msg, MAC2STRDBG((u8*)(&e->addr)),
+ (wl_to_prmry_ndev(wl) == ndev) ? "primary" : "secondary"));
+ }
+ return 0;
+
+}
+#endif /* WLTDLS */
+
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(3, 2, 0)) || defined(WL_COMPAT_WIRELESS)
+static s32
+wl_cfg80211_tdls_oper(struct wiphy *wiphy, struct net_device *dev,
+ u8 *peer, enum nl80211_tdls_operation oper)
+{
+ s32 ret = 0;
+#ifdef WLTDLS
+ struct wl_priv *wl = wlcfg_drv_priv;
+ tdls_iovar_t info;
+ dhd_pub_t *dhd = (dhd_pub_t *)(wl->pub);
+ memset(&info, 0, sizeof(tdls_iovar_t));
+ if (peer)
+ memcpy(&info.ea, peer, ETHER_ADDR_LEN);
+ switch (oper) {
+ case NL80211_TDLS_DISCOVERY_REQ:
+ if (!dhd->tdls_enable)
+ ret = dhd_tdls_enable_disable(dhd, 1);
+ if (ret < 0)
+ return ret;
+ info.mode = TDLS_MANUAL_EP_DISCOVERY;
+ break;
+ case NL80211_TDLS_SETUP:
+ info.mode = TDLS_MANUAL_EP_CREATE;
+ break;
+ case NL80211_TDLS_TEARDOWN:
+ info.mode = TDLS_MANUAL_EP_DELETE;
+ break;
+ default:
+ WL_ERR(("Unsupported operation : %d\n", oper));
+ goto out;
+ }
+ ret = wldev_iovar_setbuf(dev, "tdls_endpoint", &info, sizeof(info),
+ wl->ioctl_buf, WLC_IOCTL_MAXLEN, &wl->ioctl_buf_sync);
+ if (ret) {
+ WL_ERR(("tdls_endpoint error %d\n", ret));
+ }
+out:
+#endif /* WLTDLS */
+ return ret;
+}
+#endif /* LINUX_VERSION > VERSION(3,2,0) || WL_COMPAT_WIRELESS */
+
+s32 wl_cfg80211_set_wps_p2p_ie(struct net_device *net, char *buf, int len,
+ enum wl_management_type type)
+{
+ struct wl_priv *wl;
+ struct net_device *ndev = NULL;
+ struct ether_addr primary_mac;
+ s32 ret = 0;
+ s32 bssidx = 0;
+ s32 pktflag = 0;
+ wl = wlcfg_drv_priv;
+
+ if (wl_get_drv_status(wl, AP_CREATING, net)) {
+ /* Vendor IEs should be set to FW
+ * after SoftAP interface is brought up
+ */
+ goto exit;
+ } else if (wl_get_drv_status(wl, AP_CREATED, net)) {
+ ndev = net;
+ bssidx = 0;
+ } else if (wl->p2p) {
+ net = ndev_to_wlc_ndev(net, wl);
+ if (!wl->p2p->on) {
+ get_primary_mac(wl, &primary_mac);
+ wl_cfgp2p_generate_bss_mac(&primary_mac, &wl->p2p->dev_addr,
+ &wl->p2p->int_addr);
+ /* In case of p2p_listen command, supplicant send remain_on_channel
+ * without turning on P2P
+ */
+
+ p2p_on(wl) = true;
+ ret = wl_cfgp2p_enable_discovery(wl, net, NULL, 0);
+
+ if (unlikely(ret)) {
+ goto exit;
+ }
+ }
+ if (net != wl_to_prmry_ndev(wl)) {
+ if (wl_get_mode_by_netdev(wl, net) == WL_MODE_AP) {
+ ndev = wl_to_p2p_bss_ndev(wl, P2PAPI_BSSCFG_CONNECTION);
+ bssidx = wl_to_p2p_bss_bssidx(wl, P2PAPI_BSSCFG_CONNECTION);
+ }
+ } else {
+ ndev = wl_to_p2p_bss_ndev(wl, P2PAPI_BSSCFG_PRIMARY);
+ bssidx = wl_to_p2p_bss_bssidx(wl, P2PAPI_BSSCFG_DEVICE);
+ }
+ }
+ if (ndev != NULL) {
+ switch (type) {
+ case WL_BEACON:
+ pktflag = VNDR_IE_BEACON_FLAG;
+ break;
+ case WL_PROBE_RESP:
+ pktflag = VNDR_IE_PRBRSP_FLAG;
+ break;
+ case WL_ASSOC_RESP:
+ pktflag = VNDR_IE_ASSOCRSP_FLAG;
+ break;
+ }
+ if (pktflag)
+ ret = wl_cfgp2p_set_management_ie(wl, ndev, bssidx, pktflag, buf, len);
+ }
+exit:
+ return ret;
+}
+
+#ifdef WL_SUPPORT_AUTO_CHANNEL
+static s32
+wl_cfg80211_set_auto_channel_scan_state(struct net_device *ndev)
+{
+ u32 val = 0;
+ s32 ret = BCME_ERROR;
+ struct wl_priv *wl = wlcfg_drv_priv;
+
+ /* Disable mpc, to avoid automatic interface down. */
+ val = 0;
+
+ ret = wldev_iovar_setbuf_bsscfg(ndev, "mpc", (void *)&val,
+ sizeof(val), wl->ioctl_buf, WLC_IOCTL_SMLEN, 0,
+ &wl->ioctl_buf_sync);
+ if (ret < 0) {
+ WL_ERR(("set 'mpc' failed, error = %d\n", ret));
+ goto done;
+ }
+
+ /* Set interface up, explicitly. */
+ val = 1;
+
+ ret = wldev_ioctl(ndev, WLC_UP, (void *)&val, sizeof(val), true);
+ if (ret < 0) {
+ WL_ERR(("set interface up failed, error = %d\n", ret));
+ goto done;
+ }
+
+ /* Stop all scan explicitly, till auto channel selection complete. */
+ wl_set_drv_status(wl, SCANNING, ndev);
+ ret = wl_notify_escan_complete(wl, ndev, true, true);
+ if (ret < 0) {
+ WL_ERR(("set scan abort failed, error = %d\n", ret));
+ goto done;
+ }
+
+done:
+ return ret;
+}
+
+static bool
+wl_cfg80211_valid_chanspec_p2p(chanspec_t chanspec)
+{
+ bool valid = false;
+
+ /* channel 1 to 14 */
+ if ((chanspec >= 0x2b01) && (chanspec <= 0x2b0e)) {
+ valid = true;
+ }
+ /* channel 36 to 48 */
+ else if ((chanspec >= 0x1b24) && (chanspec <= 0x1b30)) {
+ valid = true;
+ }
+ /* channel 149 to 161 */
+ else if ((chanspec >= 0x1b95) && (chanspec <= 0x1ba1)) {
+ valid = true;
+ }
+ else {
+ valid = false;
+ WL_INFO(("invalid P2P chanspec, channel = %d, chanspec = %04x\n",
+ CHSPEC_CHANNEL(chanspec), chanspec));
+ }
+
+ return valid;
+}
+
+static s32
+wl_cfg80211_get_chanspecs_2g(struct net_device *ndev, void *buf, s32 buflen)
+{
+ s32 ret = BCME_ERROR;
+ struct wl_priv *wl = NULL;
+ wl_uint32_list_t *list = NULL;
+ chanspec_t chanspec = 0;
+
+ memset(buf, 0, buflen);
+
+ wl = wlcfg_drv_priv;
+ list = (wl_uint32_list_t *)buf;
+ list->count = htod32(WL_NUMCHANSPECS);
+
+ /* Restrict channels to 2.4GHz, 20MHz BW, no SB. */
+ chanspec |= (WL_CHANSPEC_BAND_2G | WL_CHANSPEC_BW_20 |
+ WL_CHANSPEC_CTL_SB_NONE);
+ chanspec = wl_chspec_host_to_driver(chanspec);
+
+ ret = wldev_iovar_getbuf_bsscfg(ndev, "chanspecs", (void *)&chanspec,
+ sizeof(chanspec), buf, buflen, 0, &wl->ioctl_buf_sync);
+ if (ret < 0) {
+ WL_ERR(("get 'chanspecs' failed, error = %d\n", ret));
+ }
+
+ return ret;
+}
+
+static s32
+wl_cfg80211_get_chanspecs_5g(struct net_device *ndev, void *buf, s32 buflen)
+{
+ u32 channel = 0;
+ s32 ret = BCME_ERROR;
+ s32 i = 0;
+ s32 j = 0;
+ struct wl_priv *wl = NULL;
+ wl_uint32_list_t *list = NULL;
+ chanspec_t chanspec = 0;
+
+ memset(buf, 0, buflen);
+
+ wl = wlcfg_drv_priv;
+ list = (wl_uint32_list_t *)buf;
+ list->count = htod32(WL_NUMCHANSPECS);
+
+ /* Restrict channels to 5GHz, 20MHz BW, no SB. */
+ chanspec |= (WL_CHANSPEC_BAND_5G | WL_CHANSPEC_BW_20 |
+ WL_CHANSPEC_CTL_SB_NONE);
+ chanspec = wl_chspec_host_to_driver(chanspec);
+
+ ret = wldev_iovar_getbuf_bsscfg(ndev, "chanspecs", (void *)&chanspec,
+ sizeof(chanspec), buf, buflen, 0, &wl->ioctl_buf_sync);
+ if (ret < 0) {
+ WL_ERR(("get 'chanspecs' failed, error = %d\n", ret));
+ goto done;
+ }
+
+ /* Skip DFS and inavlid P2P channel. */
+ for (i = 0, j = 0; i < dtoh32(list->count); i++) {
+ chanspec = (chanspec_t) dtoh32(list->element[i]);
+ channel = CHSPEC_CHANNEL(chanspec);
+
+ ret = wldev_iovar_getint(ndev, "per_chan_info", &channel);
+ if (ret < 0) {
+ WL_ERR(("get 'per_chan_info' failed, error = %d\n", ret));
+ goto done;
+ }
+
+ if (CHANNEL_IS_RADAR(channel) ||
+ !(wl_cfg80211_valid_chanspec_p2p(chanspec))) {
+ continue;
+ } else {
+ list->element[j] = list->element[i];
+ }
+
+ j++;
+ }
+
+ list->count = j;
+
+done:
+ return ret;
+}
+
+static s32
+wl_cfg80211_get_best_channel(struct net_device *ndev, void *buf, int buflen,
+ int *channel)
+{
+ s32 ret = BCME_ERROR;
+ int chosen = 0;
+ int retry = 0;
+
+ /* Start auto channel selection scan. */
+ ret = wldev_ioctl(ndev, WLC_START_CHANNEL_SEL, buf, buflen, true);
+ if (ret < 0) {
+ WL_ERR(("can't start auto channel scan, error = %d\n", ret));
+ *channel = 0;
+ goto done;
+ }
+
+ /* Wait for auto channel selection, worst case possible delay is 5250ms. */
+ retry = CHAN_SEL_RETRY_COUNT;
+
+ while (retry--) {
+ OSL_SLEEP(CHAN_SEL_IOCTL_DELAY);
+
+ ret = wldev_ioctl(ndev, WLC_GET_CHANNEL_SEL, &chosen, sizeof(chosen),
+ false);
+ if ((ret == 0) && (dtoh32(chosen) != 0)) {
+ *channel = (u16)(chosen & 0x00FF);
+ WL_INFO(("selected channel = %d\n", *channel));
+ break;
+ }
+ WL_INFO(("attempt = %d, ret = %d, chosen = %d\n",
+ (CHAN_SEL_RETRY_COUNT - retry), ret, dtoh32(chosen)));
+ }
+
+ if (retry <= 0) {
+ WL_ERR(("failure, auto channel selection timed out\n"));
+ *channel = 0;
+ ret = BCME_ERROR;
+ }
+
+done:
+ return ret;
+}
+
+static s32
+wl_cfg80211_restore_auto_channel_scan_state(struct net_device *ndev)
+{
+ u32 val = 0;
+ s32 ret = BCME_ERROR;
+ struct wl_priv *wl = wlcfg_drv_priv;
+
+ /* Clear scan stop driver status. */
+ wl_clr_drv_status(wl, SCANNING, ndev);
+
+ /* Enable mpc back to 1, irrespective of initial state. */
+ val = 1;
+
+ ret = wldev_iovar_setbuf_bsscfg(ndev, "mpc", (void *)&val,
+ sizeof(val), wl->ioctl_buf, WLC_IOCTL_SMLEN, 0,
+ &wl->ioctl_buf_sync);
+ if (ret < 0) {
+ WL_ERR(("set 'mpc' failed, error = %d\n", ret));
+ }
+
+ return ret;
+}
+
+s32
+wl_cfg80211_get_best_channels(struct net_device *dev, char* cmd, int total_len)
+{
+ int channel = 0;
+ s32 ret = BCME_ERROR;
+ u8 *buf = NULL;
+ char *pos = cmd;
+ struct wl_priv *wl = NULL;
+ struct net_device *ndev = NULL;
+
+ memset(cmd, 0, total_len);
+
+ buf = kmalloc(CHANSPEC_BUF_SIZE, GFP_KERNEL);
+ if (buf == NULL) {
+ WL_ERR(("failed to allocate chanspec buffer\n"));
+ return -ENOMEM;
+ }
+
+ /*
+ * Always use primary interface, irrespective of interface on which
+ * command came.
+ */
+ wl = wlcfg_drv_priv;
+ ndev = wl_to_prmry_ndev(wl);
+
+ /*
+ * Make sure that FW and driver are in right state to do auto channel
+ * selection scan.
+ */
+ ret = wl_cfg80211_set_auto_channel_scan_state(ndev);
+ if (ret < 0) {
+ WL_ERR(("can't set auto channel scan state, error = %d\n", ret));
+ goto done;
+ }
+
+ /* Best channel selection in 2.4GHz band. */
+ ret = wl_cfg80211_get_chanspecs_2g(ndev, (void *)buf, CHANSPEC_BUF_SIZE);
+ if (ret < 0) {
+ WL_ERR(("can't get chanspecs in 2.4GHz, error = %d\n", ret));
+ goto done;
+ }
+
+ ret = wl_cfg80211_get_best_channel(ndev, (void *)buf, CHANSPEC_BUF_SIZE,
+ &channel);
+ if (ret < 0) {
+ WL_ERR(("can't select best channel scan in 2.4GHz, error = %d\n", ret));
+ goto done;
+ }
+
+ if (CHANNEL_IS_2G(channel)) {
+ channel = ieee80211_channel_to_frequency(channel, IEEE80211_BAND_2GHZ);
+ } else {
+ WL_ERR(("invalid 2.4GHz channel, channel = %d\n", channel));
+ channel = 0;
+ }
+
+ sprintf(pos, "%04d ", channel);
+ pos += 5;
+
+ /* Best channel selection in 5GHz band. */
+ ret = wl_cfg80211_get_chanspecs_5g(ndev, (void *)buf, CHANSPEC_BUF_SIZE);
+ if (ret < 0) {
+ WL_ERR(("can't get chanspecs in 5GHz, error = %d\n", ret));
+ goto done;
+ }
+
+ ret = wl_cfg80211_get_best_channel(ndev, (void *)buf, CHANSPEC_BUF_SIZE,
+ &channel);
+ if (ret < 0) {
+ WL_ERR(("can't select best channel scan in 5GHz, error = %d\n", ret));
+ goto done;
+ }
+
+ if (CHANNEL_IS_5G(channel)) {
+ channel = ieee80211_channel_to_frequency(channel, IEEE80211_BAND_5GHZ);
+ } else {
+ WL_ERR(("invalid 5GHz channel, channel = %d\n", channel));
+ channel = 0;
+ }
+
+ sprintf(pos, "%04d ", channel);
+ pos += 5;
+
+ /* Set overall best channel same as 5GHz best channel. */
+ sprintf(pos, "%04d ", channel);
+ pos += 5;
+
+done:
+ if (NULL != buf) {
+ kfree(buf);
+ }
+
+ /* Restore FW and driver back to normal state. */
+ ret = wl_cfg80211_restore_auto_channel_scan_state(ndev);
+ if (ret < 0) {
+ WL_ERR(("can't restore auto channel scan state, error = %d\n", ret));
+ }
+
+ return (pos - cmd);
+}
+#endif /* WL_SUPPORT_AUTO_CHANNEL */
+
+static const struct rfkill_ops wl_rfkill_ops = {
+ .set_block = wl_rfkill_set
+};
+
+static int wl_rfkill_set(void *data, bool blocked)
+{
+ struct wl_priv *wl = (struct wl_priv *)data;
+
+ WL_DBG(("Enter \n"));
+ WL_DBG(("RF %s\n", blocked ? "blocked" : "unblocked"));
+
+ if (!wl)
+ return -EINVAL;
+
+ wl->rf_blocked = blocked;
+
+ return 0;
+}
+
+static int wl_setup_rfkill(struct wl_priv *wl, bool setup)
+{
+ s32 err = 0;
+
+ WL_DBG(("Enter \n"));
+ if (!wl)
+ return -EINVAL;
+ if (setup) {
+ wl->rfkill = rfkill_alloc("brcmfmac-wifi",
+ wl_cfg80211_get_parent_dev(),
+ RFKILL_TYPE_WLAN, &wl_rfkill_ops, (void *)wl);
+
+ if (!wl->rfkill) {
+ err = -ENOMEM;
+ goto err_out;
+ }
+
+ err = rfkill_register(wl->rfkill);
+
+ if (err)
+ rfkill_destroy(wl->rfkill);
+ } else {
+ if (!wl->rfkill) {
+ err = -ENOMEM;
+ goto err_out;
+ }
+
+ rfkill_unregister(wl->rfkill);
+ rfkill_destroy(wl->rfkill);
+ }
+
+err_out:
+ return err;
+}
+
+#ifdef DEBUGFS_CFG80211
+/**
+* Format : echo "SCAN:1 DBG:1" > /sys/kernel/debug/dhd/debug_level
+* to turn on SCAN and DBG log.
+* To turn off SCAN partially, echo "SCAN:0" > /sys/kernel/debug/dhd/debug_level
+* To see current setting of debug level,
+* cat /sys/kernel/debug/dhd/debug_level
+*/
+static ssize_t
+wl_debuglevel_write(struct file *file, const char __user *userbuf,
+ size_t count, loff_t *ppos)
+{
+ char tbuf[S_SUBLOGLEVEL * ARRAYSIZE(sublogname_map)], sublog[S_SUBLOGLEVEL];
+ char *params, *token, *colon;
+ uint i, tokens, log_on = 0;
+ memset(tbuf, 0, sizeof(tbuf));
+ memset(sublog, 0, sizeof(sublog));
+ if (copy_from_user(&tbuf, userbuf, min_t(size_t, sizeof(tbuf), count)))
+ return -EFAULT;
+
+ params = &tbuf[0];
+ colon = strchr(params, '\n');
+ if (colon != NULL)
+ *colon = '\0';
+ while ((token = strsep(¶ms, " ")) != NULL) {
+ memset(sublog, 0, sizeof(sublog));
+ if (token == NULL || !*token)
+ break;
+ if (*token == '\0')
+ continue;
+ colon = strchr(token, ':');
+ if (colon != NULL) {
+ *colon = ' ';
+ }
+ tokens = sscanf(token, "%s %u", sublog, &log_on);
+ if (colon != NULL)
+ *colon = ':';
+
+ if (tokens == 2) {
+ for (i = 0; i < ARRAYSIZE(sublogname_map); i++) {
+ if (!strncmp(sublog, sublogname_map[i].sublogname,
+ strlen(sublogname_map[i].sublogname))) {
+ if (log_on)
+ wl_dbg_level |=
+ (sublogname_map[i].log_level);
+ else
+ wl_dbg_level &=
+ ~(sublogname_map[i].log_level);
+ }
+ }
+ } else
+ WL_ERR(("%s: can't parse '%s' as a "
+ "SUBMODULE:LEVEL (%d tokens)\n",
+ tbuf, token, tokens));
+
+
+ }
+ return count;
+}
+
+static ssize_t
+wl_debuglevel_read(struct file *file, char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ char *param;
+ char tbuf[S_SUBLOGLEVEL * ARRAYSIZE(sublogname_map)];
+ uint i;
+ memset(tbuf, 0, sizeof(tbuf));
+ param = &tbuf[0];
+ for (i = 0; i < ARRAYSIZE(sublogname_map); i++) {
+ param += snprintf(param, sizeof(tbuf) - 1, "%s:%d ",
+ sublogname_map[i].sublogname,
+ (wl_dbg_level & sublogname_map[i].log_level) ? 1 : 0);
+ }
+ *param = '\n';
+ return simple_read_from_buffer(user_buf, count, ppos, tbuf, strlen(&tbuf[0]));
+
+}
+static const struct file_operations fops_debuglevel = {
+ .open = NULL,
+ .write = wl_debuglevel_write,
+ .read = wl_debuglevel_read,
+ .owner = THIS_MODULE,
+ .llseek = NULL,
+};
+
+static s32 wl_setup_debugfs(struct wl_priv *wl)
+{
+ s32 err = 0;
+ struct dentry *_dentry;
+ if (!wl)
+ return -EINVAL;
+ wl->debugfs = debugfs_create_dir(KBUILD_MODNAME, NULL);
+ if (!wl->debugfs || IS_ERR(wl->debugfs)) {
+ if (wl->debugfs == ERR_PTR(-ENODEV))
+ WL_ERR(("Debugfs is not enabled on this kernel\n"));
+ else
+ WL_ERR(("Can not create debugfs directory\n"));
+ wl->debugfs = NULL;
+ goto exit;
+
+ }
+ _dentry = debugfs_create_file("debug_level", S_IRUSR | S_IWUSR,
+ wl->debugfs, wl, &fops_debuglevel);
+ if (!_dentry || IS_ERR(_dentry)) {
+ WL_ERR(("failed to create debug_level debug file\n"));
+ wl_free_debugfs(wl);
+ }
+exit:
+ return err;
+}
+static s32 wl_free_debugfs(struct wl_priv *wl)
+{
+ if (!wl)
+ return -EINVAL;
+ if (wl->debugfs)
+ debugfs_remove_recursive(wl->debugfs);
+ wl->debugfs = NULL;
+ return 0;
+}
+#endif /* DEBUGFS_CFG80211 */
+
+struct device *wl_cfg80211_get_parent_dev(void)
+{
+ return cfg80211_parent_dev;
+}
+
+void wl_cfg80211_set_parent_dev(void *dev)
+{
+ cfg80211_parent_dev = dev;
+}
+
+static void wl_cfg80211_clear_parent_dev(void)
+{
+ cfg80211_parent_dev = NULL;
+}
+
+void get_primary_mac(struct wl_priv *wl, struct ether_addr *mac)
+{
+ wldev_iovar_getbuf_bsscfg(wl_to_prmry_ndev(wl), "cur_etheraddr", NULL,
+ 0, wl->ioctl_buf, WLC_IOCTL_SMLEN, 0, &wl->ioctl_buf_sync);
+ memcpy(mac->octet, wl->ioctl_buf, ETHER_ADDR_LEN);
+}
+static bool check_dev_role_integrity(struct wl_priv *wl, u32 dev_role)
+{
+ dhd_pub_t *dhd = (dhd_pub_t *)(wl->pub);
+ if (((dev_role == NL80211_IFTYPE_AP) &&
+ !(dhd->op_mode & DHD_FLAG_HOSTAP_MODE)) ||
+ ((dev_role == NL80211_IFTYPE_P2P_GO) &&
+ !(dhd->op_mode & DHD_FLAG_P2P_GO_MODE)))
+ {
+ WL_ERR(("device role select failed\n"));
+ return false;
+ }
+ return true;
+}
+
+int wl_cfg80211_do_driver_init(struct net_device *net)
+{
+ struct wl_priv *wl = *(struct wl_priv **)netdev_priv(net);
+
+ if (!wl || !wl->wdev)
+ return -EINVAL;
+
+ if (dhd_do_driver_init(wl->wdev->netdev) < 0)
+ return -1;
+
+ return 0;
+}
+
+void wl_cfg80211_enable_trace(u32 level)
+{
+ wl_dbg_level = level;
+ printk("%s: wl_dbg_level = 0x%x\n", __FUNCTION__, wl_dbg_level);
+}
+
+#if defined(WL_SUPPORT_BACKPORTED_KPATCHES) || (LINUX_VERSION_CODE >= KERNEL_VERSION(3, \
+ 2, 0))
+static s32
+wl_cfg80211_mgmt_tx_cancel_wait(struct wiphy *wiphy,
+ bcm_struct_cfgdev *cfgdev, u64 cookie)
+{
+ /* CFG80211 checks for tx_cancel_wait callback when ATTR_DURATION
+ * is passed with CMD_FRAME. This callback is supposed to cancel
+ * the OFFCHANNEL Wait. Since we are already taking care of that
+ * with the tx_mgmt logic, do nothing here.
+ */
+
+ return 0;
+}
+#endif /* WL_SUPPORT_BACKPORTED_KPATCHES || KERNEL >= 3.2.0 */
+
+#ifdef WL11U
+bcm_tlv_t *
+wl_cfg80211_find_interworking_ie(u8 *parse, u32 len)
+{
+ bcm_tlv_t *ie;
+
+ while ((ie = bcm_parse_tlvs(parse, (u32)len, DOT11_MNG_INTERWORKING_ID))) {
+ return (bcm_tlv_t *)ie;
+ }
+ return NULL;
+}
+
+static s32
+wl_cfg80211_add_iw_ie(struct wl_priv *wl, struct net_device *ndev, s32 bssidx, s32 pktflag,
+ uint8 ie_id, uint8 *data, uint8 data_len)
+{
+ s32 err = BCME_OK;
+ s32 buf_len;
+ s32 iecount;
+ ie_setbuf_t *ie_setbuf;
+
+ if (ie_id != DOT11_MNG_INTERWORKING_ID)
+ return BCME_UNSUPPORTED;
+
+ /* Validate the pktflag parameter */
+ if ((pktflag & ~(VNDR_IE_BEACON_FLAG | VNDR_IE_PRBRSP_FLAG |
+ VNDR_IE_ASSOCRSP_FLAG | VNDR_IE_AUTHRSP_FLAG |
+ VNDR_IE_PRBREQ_FLAG | VNDR_IE_ASSOCREQ_FLAG|
+ VNDR_IE_CUSTOM_FLAG))) {
+ WL_ERR(("cfg80211 Add IE: Invalid packet flag 0x%x\n", pktflag));
+ return -1;
+ }
+
+ /* use VNDR_IE_CUSTOM_FLAG flags for none vendor IE . currently fixed value */
+ pktflag = htod32(pktflag);
+
+ buf_len = sizeof(ie_setbuf_t) + data_len - 1;
+ ie_setbuf = (ie_setbuf_t *) kzalloc(buf_len, GFP_KERNEL);
+
+ if (!ie_setbuf) {
+ WL_ERR(("Error allocating buffer for IE\n"));
+ return -ENOMEM;
+ }
+
+ if (wl->iw_ie_len == data_len && !memcmp(wl->iw_ie, data, data_len)) {
+ WL_ERR(("Previous IW IE is equals to current IE\n"));
+ err = BCME_OK;
+ goto exit;
+ }
+
+ strncpy(ie_setbuf->cmd, "add", VNDR_IE_CMD_LEN - 1);
+ ie_setbuf->cmd[VNDR_IE_CMD_LEN - 1] = '\0';
+
+ /* Buffer contains only 1 IE */
+ iecount = htod32(1);
+ memcpy((void *)&ie_setbuf->ie_buffer.iecount, &iecount, sizeof(int));
+ memcpy((void *)&ie_setbuf->ie_buffer.ie_list[0].pktflag, &pktflag, sizeof(uint32));
+
+ /* Now, add the IE to the buffer */
+ ie_setbuf->ie_buffer.ie_list[0].ie_data.id = ie_id;
+
+ /* if already set with previous values, delete it first */
+ if (wl->iw_ie_len != 0) {
+ WL_DBG(("Different IW_IE was already set. clear first\n"));
+
+ ie_setbuf->ie_buffer.ie_list[0].ie_data.len = 0;
+
+ err = wldev_iovar_setbuf_bsscfg(ndev, "ie", ie_setbuf, buf_len,
+ wl->ioctl_buf, WLC_IOCTL_MAXLEN, bssidx, &wl->ioctl_buf_sync);
+
+ if (err != BCME_OK)
+ goto exit;
+ }
+
+ ie_setbuf->ie_buffer.ie_list[0].ie_data.len = data_len;
+ memcpy((uchar *)&ie_setbuf->ie_buffer.ie_list[0].ie_data.data[0], data, data_len);
+
+ err = wldev_iovar_setbuf_bsscfg(ndev, "ie", ie_setbuf, buf_len,
+ wl->ioctl_buf, WLC_IOCTL_MAXLEN, bssidx, &wl->ioctl_buf_sync);
+
+ if (err == BCME_OK) {
+ memcpy(wl->iw_ie, data, data_len);
+ wl->iw_ie_len = data_len;
+ wl->wl11u = TRUE;
+
+ err = wldev_iovar_setint_bsscfg(ndev, "grat_arp", 1, bssidx);
+ }
+
+exit:
+ if (ie_setbuf)
+ kfree(ie_setbuf);
+ return err;
+}
+#endif /* WL11U */
+
+#ifdef WL_HOST_BAND_MGMT
+s32
+wl_cfg80211_set_band(struct net_device *ndev, int band)
+{
+ struct wl_priv *wl = wlcfg_drv_priv;
+ int ret = 0;
+ char ioctl_buf[50];
+
+ if ((band < WLC_BAND_AUTO) || (band > WLC_BAND_2G)) {
+ WL_ERR(("Invalid band\n"));
+ return -EINVAL;
+ }
+
+ if ((ret = wldev_iovar_setbuf(ndev, "roam_band", &band,
+ sizeof(int), ioctl_buf, sizeof(ioctl_buf), NULL)) < 0) {
+ WL_ERR(("seting roam_band failed code=%d\n", ret));
+ return ret;
+ }
+
+ WL_DBG(("Setting band to %d\n", band));
+ wl->curr_band = band;
+
+ return 0;
+}
+#endif /* WL_HOST_BAND_MGMT */
+
+#if defined(DHCP_SCAN_SUPPRESS)
+static void wl_cfg80211_scan_supp_timerfunc(ulong data)
+{
+ struct wl_priv *wl = (struct wl_priv *)data;
+
+ WL_DBG(("Enter \n"));
+ schedule_work(&wl->wlan_work);
+}
+
+int wl_cfg80211_scan_suppress(struct net_device *dev, int suppress)
+{
+ int ret = 0;
+ struct wireless_dev *wdev;
+ struct wl_priv *wl;
+ if (!dev || ((suppress != 0) && (suppress != 1))) {
+ ret = -EINVAL;
+ goto exit;
+ }
+ wdev = ndev_to_wdev(dev);
+ if (!wdev) {
+ ret = -EINVAL;
+ goto exit;
+ }
+ wl = (struct wl_priv *)wiphy_priv(wdev->wiphy);
+ if (!wl) {
+ ret = -EINVAL;
+ goto exit;
+ }
+
+ if (suppress == wl->scan_suppressed) {
+ WL_DBG(("No change in scan_suppress state. Ignoring cmd..\n"));
+ return 0;
+ }
+
+ if (timer_pending(&wl->scan_supp_timer))
+ del_timer_sync(&wl->scan_supp_timer);
+
+ if ((ret = wldev_ioctl(dev, WLC_SET_SCANSUPPRESS,
+ &suppress, sizeof(int), true)) < 0) {
+ WL_ERR(("Scan suppress setting failed ret:%d \n", ret));
+ } else {
+ WL_DBG(("Scan suppress %s \n", suppress ? "Enabled" : "Disabled"));
+ wl->scan_suppressed = suppress;
+ }
+
+ /* If scan_suppress is set, Start a timer to monitor it (just incase) */
+ if (wl->scan_suppressed) {
+ if (ret) {
+ WL_ERR(("Retry scan_suppress reset at a later time \n"));
+ mod_timer(&wl->scan_supp_timer,
+ jiffies + msecs_to_jiffies(WL_SCAN_SUPPRESS_RETRY));
+ } else {
+ WL_DBG(("Start wlan_timer to clear of scan_suppress \n"));
+ mod_timer(&wl->scan_supp_timer,
+ jiffies + msecs_to_jiffies(WL_SCAN_SUPPRESS_TIMEOUT));
+ }
+ }
+exit:
+ return ret;
+}
+#endif /* DHCP_SCAN_SUPPRESS */
+
+static void wl_cfg80211_work_handler(struct work_struct * work)
+{
+ struct wl_priv *wl = NULL;
+ struct net_info *iter, *next;
+ s32 err = BCME_OK;
+ s32 pm = PM_FAST;
+
+ wl = container_of(work, struct wl_priv, pm_enable_work.work);
+ WL_DBG(("Enter \n"));
+ if (wl->pm_enable_work_on) {
+ wl->pm_enable_work_on = false;
+ for_each_ndev(wl, iter, next) {
+ if (!wl_get_drv_status(wl, CONNECTED, iter->ndev) ||
+ (wl_get_mode_by_netdev(wl, iter->ndev) != WL_MODE_BSS))
+ continue;
+ if (iter->ndev) {
+ if ((err = wldev_ioctl(iter->ndev, WLC_SET_PM,
+ &pm, sizeof(pm), true)) != 0) {
+ if (err == -ENODEV)
+ WL_DBG(("%s:netdev not ready\n", iter->ndev->name));
+ else
+ WL_ERR(("%s:error (%d)\n", iter->ndev->name, err));
+ } else
+ iter->ndev->ieee80211_ptr->ps = true;
+ }
+ }
+
+ }
+#if defined(DHCP_SCAN_SUPPRESS)
+ else if (wl->scan_suppressed) {
+ /* There is pending scan_suppress. Clean it */
+ WL_ERR(("Clean up from timer after %d msec\n", WL_SCAN_SUPPRESS_TIMEOUT));
+ wl_cfg80211_scan_suppress(wl_to_prmry_ndev(wl), 0);
+ }
+#endif /* DHCP_SCAN_SUPPRESS */
+}
+
+u8
+wl_get_action_category(void *frame, u32 frame_len)
+{
+ u8 category;
+ u8 *ptr = (u8 *)frame;
+ if (frame == NULL)
+ return DOT11_ACTION_CAT_ERR_MASK;
+ if (frame_len < DOT11_ACTION_HDR_LEN)
+ return DOT11_ACTION_CAT_ERR_MASK;
+ category = ptr[DOT11_ACTION_CAT_OFF];
+ WL_INFO(("Action Category: %d\n", category));
+ return category;
+}
+
+int
+wl_get_public_action(void *frame, u32 frame_len, u8 *ret_action)
+{
+ u8 *ptr = (u8 *)frame;
+ if (frame == NULL || ret_action == NULL)
+ return BCME_ERROR;
+ if (frame_len < DOT11_ACTION_HDR_LEN)
+ return BCME_ERROR;
+ if (DOT11_ACTION_CAT_PUBLIC != wl_get_action_category(frame, frame_len))
+ return BCME_ERROR;
+ *ret_action = ptr[DOT11_ACTION_ACT_OFF];
+ WL_INFO(("Public Action : %d\n", *ret_action));
+ return BCME_OK;
+}
+
+#ifdef POWER_OFF_IN_SUSPEND
+static void wl_scan_complete(struct wl_priv *wl)
+{
+ wl_event_msg_t msg;
+ WL_TRACE(("In\n"));
+
+ if (!(wl->scan_request)) {
+ WL_ERR(("timer expired but no scan request\n"));
+ return;
+ }
+ bzero(&msg, sizeof(wl_event_msg_t));
+ if (wl->escan_on && wl->escan_info.escan_state == WL_ESCAN_STATE_SCANING) {
+ msg.event_type = hton32(WLC_E_ESCAN_RESULT);
+ msg.status = hton32(WLC_E_STATUS_SUCCESS);
+ msg.reason = 0;
+ wl_cfg80211_event(wl_to_prmry_ndev(wl), &msg, NULL);
+ }
+}
+
+void wl_cfg80211_stop(void)
+{
+ struct wl_priv *wl;
+
+ wl = wlcfg_drv_priv;
+
+ WL_TRACE(("In\n"));
+
+ wl_scan_complete(wl);
+
+ if (wl->btcoex_info && wl->btcoex_info->timer_on) {
+ wl->btcoex_info->timer_on = 0;
+ del_timer_sync(&wl->btcoex_info->timer);
+ }
+
+ if (wl->p2p_supported) {
+ if (timer_pending(&wl->p2p->listen_timer))
+ del_timer_sync(&wl->p2p->listen_timer);
+ }
+
+ del_timer_sync(&wl->scan_timeout);
+
+#if defined(RSSIAVG)
+ wl_free_rssi_cache(&g_rssi_cache_ctrl);
+ wl_free_rssi_cache(&g_rssi2_cache_ctrl);
+#endif
+#if defined(BSSCACHE)
+ wl_free_bss_cache(&g_bss_cache_ctrl);
+ wl_run_bss_cache_timer(&g_bss_cache_ctrl, 0);
+#endif
+}
+
+void wl_cfg80211_send_disconnect(void)
+{
+ struct wl_priv *wl;
+
+ wl = wlcfg_drv_priv;
+
+ WL_TRACE(("In\n"));
+ cfg80211_disconnected(wl_to_prmry_ndev(wl), 0, NULL, 0, GFP_KERNEL);
+}
+
+void wl_cfg80211_user_sync(bool lock)
+{
+ struct wl_priv *wl;
+
+ wl = wlcfg_drv_priv;
+ if (lock)
+ mutex_lock(&wl->usr_sync);
+ else
+ mutex_unlock(&wl->usr_sync);
+}
+#endif
\ No newline at end of file
--- /dev/null
+/*
+ * Linux cfg80211 driver
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: wl_cfg80211.h 418267 2013-08-14 12:49:52Z $
+ */
+
+#ifndef _wl_cfg80211_h_
+#define _wl_cfg80211_h_
+
+#include <linux/wireless.h>
+#include <typedefs.h>
+#include <proto/ethernet.h>
+#include <wlioctl.h>
+#include <linux/wireless.h>
+#include <net/cfg80211.h>
+#include <linux/rfkill.h>
+
+#include <wl_cfgp2p.h>
+
+struct wl_conf;
+struct wl_iface;
+struct wl_priv;
+struct wl_security;
+struct wl_ibss;
+
+
+#define htod32(i) i
+#define htod16(i) i
+#define dtoh32(i) i
+#define dtoh16(i) i
+#define htodchanspec(i) i
+#define dtohchanspec(i) i
+
+#define WL_DBG_NONE 0
+#define WL_DBG_P2P_ACTION (1 << 5)
+#define WL_DBG_TRACE (1 << 4)
+#define WL_DBG_SCAN (1 << 3)
+#define WL_DBG_DBG (1 << 2)
+#define WL_DBG_INFO (1 << 1)
+#define WL_DBG_ERR (1 << 0)
+
+/* 0 invalidates all debug messages. default is 1 */
+#define WL_DBG_LEVEL 0xFF
+
+#define CFG80211_ERROR_TEXT "CFG80211-ERROR) "
+
+#if defined(DHD_DEBUG)
+#define WL_ERR(args) \
+do { \
+ if (wl_dbg_level & WL_DBG_ERR) { \
+ printk(KERN_INFO CFG80211_ERROR_TEXT "%s : ", __func__); \
+ printk args; \
+ } \
+} while (0)
+#else /* defined(DHD_DEBUG) */
+#define WL_ERR(args) \
+do { \
+ if ((wl_dbg_level & WL_DBG_ERR) && net_ratelimit()) { \
+ printk(KERN_INFO CFG80211_ERROR_TEXT "%s : ", __func__); \
+ printk args; \
+ } \
+} while (0)
+#endif /* defined(DHD_DEBUG) */
+
+#ifdef WL_INFO
+#undef WL_INFO
+#endif
+#define WL_INFO(args) \
+do { \
+ if (wl_dbg_level & WL_DBG_INFO) { \
+ printk(KERN_INFO "CFG80211-INFO) %s : ", __func__); \
+ printk args; \
+ } \
+} while (0)
+#ifdef WL_SCAN
+#undef WL_SCAN
+#endif
+#define WL_SCAN(args) \
+do { \
+ if (wl_dbg_level & WL_DBG_SCAN) { \
+ printk(KERN_INFO "CFG80211-SCAN) %s :", __func__); \
+ printk args; \
+ } \
+} while (0)
+#ifdef WL_TRACE
+#undef WL_TRACE
+#endif
+#define WL_TRACE(args) \
+do { \
+ if (wl_dbg_level & WL_DBG_TRACE) { \
+ printk(KERN_INFO "CFG80211-TRACE) %s :", __func__); \
+ printk args; \
+ } \
+} while (0)
+#ifdef WL_TRACE_HW4
+#undef WL_TRACE_HW4
+#endif
+#define WL_TRACE_HW4 WL_TRACE
+#if (WL_DBG_LEVEL > 0)
+#define WL_DBG(args) \
+do { \
+ if (wl_dbg_level & WL_DBG_DBG) { \
+ printk(KERN_INFO "CFG80211-DEBUG) %s :", __func__); \
+ printk args; \
+ } \
+} while (0)
+#else /* !(WL_DBG_LEVEL > 0) */
+#define WL_DBG(args)
+#endif /* (WL_DBG_LEVEL > 0) */
+#define WL_PNO(x)
+#define WL_SD(x)
+
+
+#define WL_SCAN_RETRY_MAX 3
+#define WL_NUM_PMKIDS_MAX MAXPMKID
+#define WL_SCAN_BUF_MAX (1024 * 8)
+#define WL_TLV_INFO_MAX 1500
+#define WL_SCAN_IE_LEN_MAX 2048
+#define WL_BSS_INFO_MAX 2048
+#define WL_ASSOC_INFO_MAX 512
+#define WL_IOCTL_LEN_MAX 2048
+#define WL_EXTRA_BUF_MAX 2048
+#define WL_ISCAN_BUF_MAX 2048
+#define WL_ISCAN_TIMER_INTERVAL_MS 3000
+#define WL_SCAN_ERSULTS_LAST (WL_SCAN_RESULTS_NO_MEM+1)
+#define WL_AP_MAX 256
+#define WL_FILE_NAME_MAX 256
+#define WL_DWELL_TIME 200
+#define WL_MED_DWELL_TIME 400
+#define WL_MIN_DWELL_TIME 100
+#define WL_LONG_DWELL_TIME 1000
+#define IFACE_MAX_CNT 2
+#define WL_SCAN_CONNECT_DWELL_TIME_MS 200
+#define WL_SCAN_JOIN_PROBE_INTERVAL_MS 20
+#define WL_SCAN_JOIN_ACTIVE_DWELL_TIME_MS 320
+#define WL_SCAN_JOIN_PASSIVE_DWELL_TIME_MS 400
+#define WL_AF_TX_MAX_RETRY 5
+
+#define WL_AF_SEARCH_TIME_MAX 450
+#define WL_AF_TX_EXTRA_TIME_MAX 200
+
+#define WL_SCAN_TIMER_INTERVAL_MS 8000 /* Scan timeout */
+#define WL_CHANNEL_SYNC_RETRY 5
+#define WL_INVALID -1
+
+/* Bring down SCB Timeout to 20secs from 60secs default */
+#ifndef WL_SCB_TIMEOUT
+#define WL_SCB_TIMEOUT 20
+#endif
+
+/* SCAN_SUPPRESS timer values in ms */
+#define WL_SCAN_SUPPRESS_TIMEOUT 31000 /* default Framwork DHCP timeout is 30 sec */
+#define WL_SCAN_SUPPRESS_RETRY 3000
+
+#define WL_PM_ENABLE_TIMEOUT 3000
+
+/* driver status */
+enum wl_status {
+ WL_STATUS_READY = 0,
+ WL_STATUS_SCANNING,
+ WL_STATUS_SCAN_ABORTING,
+ WL_STATUS_CONNECTING,
+ WL_STATUS_CONNECTED,
+ WL_STATUS_DISCONNECTING,
+ WL_STATUS_AP_CREATING,
+ WL_STATUS_AP_CREATED,
+ /* whole sending action frame procedure:
+ * includes a) 'finding common channel' for public action request frame
+ * and b) 'sending af via 'actframe' iovar'
+ */
+ WL_STATUS_SENDING_ACT_FRM,
+ /* find a peer to go to a common channel before sending public action req frame */
+ WL_STATUS_FINDING_COMMON_CHANNEL,
+ /* waiting for next af to sync time of supplicant.
+ * it includes SENDING_ACT_FRM and WAITING_NEXT_ACT_FRM_LISTEN
+ */
+ WL_STATUS_WAITING_NEXT_ACT_FRM,
+#ifdef WL_CFG80211_SYNC_GON
+ /* go to listen state to wait for next af after SENDING_ACT_FRM */
+ WL_STATUS_WAITING_NEXT_ACT_FRM_LISTEN,
+#endif /* WL_CFG80211_SYNC_GON */
+ /* it will be set when upper layer requests listen and succeed in setting listen mode.
+ * if set, other scan request can abort current listen state
+ */
+ WL_STATUS_REMAINING_ON_CHANNEL,
+#ifdef WL_CFG80211_VSDB_PRIORITIZE_SCAN_REQUEST
+ /* it's fake listen state to keep current scan state.
+ * it will be set when upper layer requests listen but scan is running. then just run
+ * a expire timer without actual listen state.
+ * if set, other scan request does not need to abort scan.
+ */
+ WL_STATUS_FAKE_REMAINING_ON_CHANNEL
+#endif /* WL_CFG80211_VSDB_PRIORITIZE_SCAN_REQUEST */
+};
+
+/* wi-fi mode */
+enum wl_mode {
+ WL_MODE_BSS,
+ WL_MODE_IBSS,
+ WL_MODE_AP
+};
+
+/* driver profile list */
+enum wl_prof_list {
+ WL_PROF_MODE,
+ WL_PROF_SSID,
+ WL_PROF_SEC,
+ WL_PROF_IBSS,
+ WL_PROF_BAND,
+ WL_PROF_CHAN,
+ WL_PROF_BSSID,
+ WL_PROF_ACT,
+ WL_PROF_BEACONINT,
+ WL_PROF_DTIMPERIOD
+};
+
+/* driver iscan state */
+enum wl_iscan_state {
+ WL_ISCAN_STATE_IDLE,
+ WL_ISCAN_STATE_SCANING
+};
+
+/* donlge escan state */
+enum wl_escan_state {
+ WL_ESCAN_STATE_IDLE,
+ WL_ESCAN_STATE_SCANING
+};
+/* fw downloading status */
+enum wl_fw_status {
+ WL_FW_LOADING_DONE,
+ WL_NVRAM_LOADING_DONE
+};
+
+enum wl_management_type {
+ WL_BEACON = 0x1,
+ WL_PROBE_RESP = 0x2,
+ WL_ASSOC_RESP = 0x4
+};
+/* beacon / probe_response */
+struct beacon_proberesp {
+ __le64 timestamp;
+ __le16 beacon_int;
+ __le16 capab_info;
+ u8 variable[0];
+} __attribute__ ((packed));
+
+/* driver configuration */
+struct wl_conf {
+ u32 frag_threshold;
+ u32 rts_threshold;
+ u32 retry_short;
+ u32 retry_long;
+ s32 tx_power;
+ struct ieee80211_channel channel;
+};
+
+typedef s32(*EVENT_HANDLER) (struct wl_priv *wl, bcm_struct_cfgdev *cfgdev,
+ const wl_event_msg_t *e, void *data);
+
+/* bss inform structure for cfg80211 interface */
+struct wl_cfg80211_bss_info {
+ u16 band;
+ u16 channel;
+ s16 rssi;
+ u16 frame_len;
+ u8 frame_buf[1];
+};
+
+/* basic structure of scan request */
+struct wl_scan_req {
+ struct wlc_ssid ssid;
+};
+
+/* basic structure of information element */
+struct wl_ie {
+ u16 offset;
+ u8 buf[WL_TLV_INFO_MAX];
+};
+
+/* event queue for cfg80211 main event */
+struct wl_event_q {
+ struct list_head eq_list;
+ u32 etype;
+ wl_event_msg_t emsg;
+ s8 edata[1];
+};
+
+/* security information with currently associated ap */
+struct wl_security {
+ u32 wpa_versions;
+ u32 auth_type;
+ u32 cipher_pairwise;
+ u32 cipher_group;
+ u32 wpa_auth;
+ u32 auth_assoc_res_status;
+};
+
+/* ibss information for currently joined ibss network */
+struct wl_ibss {
+ u8 beacon_interval; /* in millisecond */
+ u8 atim; /* in millisecond */
+ s8 join_only;
+ u8 band;
+ u8 channel;
+};
+
+/* wl driver profile */
+struct wl_profile {
+ u32 mode;
+ s32 band;
+ u32 channel;
+ struct wlc_ssid ssid;
+ struct wl_security sec;
+ struct wl_ibss ibss;
+ u8 bssid[ETHER_ADDR_LEN];
+ u16 beacon_interval;
+ u8 dtim_period;
+ bool active;
+};
+
+struct net_info {
+ struct net_device *ndev;
+ struct wireless_dev *wdev;
+ struct wl_profile profile;
+ s32 mode;
+ s32 roam_off;
+ unsigned long sme_state;
+ bool pm_restore;
+ bool pm_block;
+ s32 pm;
+ struct list_head list; /* list of all net_info structure */
+};
+typedef s32(*ISCAN_HANDLER) (struct wl_priv *wl);
+
+/* iscan controller */
+struct wl_iscan_ctrl {
+ struct net_device *dev;
+ struct timer_list timer;
+ u32 timer_ms;
+ u32 timer_on;
+ s32 state;
+ struct task_struct *tsk;
+ struct semaphore sync;
+ ISCAN_HANDLER iscan_handler[WL_SCAN_ERSULTS_LAST];
+ void *data;
+ s8 ioctl_buf[WLC_IOCTL_SMLEN];
+ s8 scan_buf[WL_ISCAN_BUF_MAX];
+};
+
+/* association inform */
+#define MAX_REQ_LINE 1024
+struct wl_connect_info {
+ u8 req_ie[MAX_REQ_LINE];
+ s32 req_ie_len;
+ u8 resp_ie[MAX_REQ_LINE];
+ s32 resp_ie_len;
+};
+
+/* firmware /nvram downloading controller */
+struct wl_fw_ctrl {
+ const struct firmware *fw_entry;
+ unsigned long status;
+ u32 ptr;
+ s8 fw_name[WL_FILE_NAME_MAX];
+ s8 nvram_name[WL_FILE_NAME_MAX];
+};
+
+/* assoc ie length */
+struct wl_assoc_ielen {
+ u32 req_len;
+ u32 resp_len;
+};
+
+/* wpa2 pmk list */
+struct wl_pmk_list {
+ pmkid_list_t pmkids;
+ pmkid_t foo[MAXPMKID - 1];
+};
+
+
+#define ESCAN_BUF_SIZE (64 * 1024)
+
+struct escan_info {
+ u32 escan_state;
+#if defined(STATIC_WL_PRIV_STRUCT)
+#ifndef CONFIG_DHD_USE_STATIC_BUF
+#error STATIC_WL_PRIV_STRUCT should be used with CONFIG_DHD_USE_STATIC_BUF
+#endif /* CONFIG_DHD_USE_STATIC_BUF */
+ u8 *escan_buf;
+#else
+ u8 escan_buf[ESCAN_BUF_SIZE];
+#endif /* STATIC_WL_PRIV_STRUCT */
+ struct wiphy *wiphy;
+ struct net_device *ndev;
+};
+
+struct ap_info {
+/* Structure to hold WPS, WPA IEs for a AP */
+ u8 probe_res_ie[VNDR_IES_MAX_BUF_LEN];
+ u8 beacon_ie[VNDR_IES_MAX_BUF_LEN];
+ u32 probe_res_ie_len;
+ u32 beacon_ie_len;
+ u8 *wpa_ie;
+ u8 *rsn_ie;
+ u8 *wps_ie;
+ bool security_mode;
+};
+struct btcoex_info {
+ struct timer_list timer;
+ u32 timer_ms;
+ u32 timer_on;
+ u32 ts_dhcp_start; /* ms ts ecord time stats */
+ u32 ts_dhcp_ok; /* ms ts ecord time stats */
+ bool dhcp_done; /* flag, indicates that host done with
+ * dhcp before t1/t2 expiration
+ */
+ s32 bt_state;
+ struct work_struct work;
+ struct net_device *dev;
+};
+
+struct sta_info {
+ /* Structure to hold WPS IE for a STA */
+ u8 probe_req_ie[VNDR_IES_BUF_LEN];
+ u8 assoc_req_ie[VNDR_IES_BUF_LEN];
+ u32 probe_req_ie_len;
+ u32 assoc_req_ie_len;
+};
+
+struct afx_hdl {
+ wl_af_params_t *pending_tx_act_frm;
+ struct ether_addr tx_dst_addr;
+ struct net_device *dev;
+ struct work_struct work;
+ u32 bssidx;
+ u32 retry;
+ s32 peer_chan;
+ s32 peer_listen_chan; /* search channel: configured by upper layer */
+ s32 my_listen_chan; /* listen chanel: extract it from prb req or gon req */
+ bool is_listen;
+ bool ack_recv;
+ bool is_active;
+};
+
+struct parsed_ies {
+ wpa_ie_fixed_t *wps_ie;
+ u32 wps_ie_len;
+ wpa_ie_fixed_t *wpa_ie;
+ u32 wpa_ie_len;
+ bcm_tlv_t *wpa2_ie;
+ u32 wpa2_ie_len;
+};
+
+#ifdef WL_SDO
+/* Service discovery */
+typedef struct {
+ uint8 transaction_id; /* Transaction ID */
+ uint8 protocol; /* Service protocol type */
+ uint16 query_len; /* Length of query */
+ uint16 response_len; /* Length of response */
+ uint8 qrbuf[1];
+} wl_sd_qr_t;
+
+typedef struct {
+ uint16 period; /* extended listen period */
+ uint16 interval; /* extended listen interval */
+} wl_sd_listen_t;
+
+#define WL_SD_STATE_IDLE 0x0000
+#define WL_SD_SEARCH_SVC 0x0001
+#define WL_SD_ADV_SVC 0x0002
+
+enum wl_dd_state {
+ WL_DD_STATE_IDLE,
+ WL_DD_STATE_SEARCH,
+ WL_DD_STATE_LISTEN
+};
+
+#define MAX_SDO_PROTO_STR_LEN 20
+typedef struct wl_sdo_proto {
+ char str[MAX_SDO_PROTO_STR_LEN];
+ u32 val;
+} wl_sdo_proto_t;
+
+typedef struct sd_offload {
+ u32 sd_state;
+ enum wl_dd_state dd_state;
+ wl_sd_listen_t sd_listen;
+} sd_offload_t;
+
+typedef struct sdo_event {
+ u8 addr[ETH_ALEN];
+ uint16 freq; /* channel Freq */
+ uint8 count; /* Tlv count */
+ uint16 update_ind;
+} sdo_event_t;
+#endif /* WL_SDO */
+
+#ifdef WL11U
+/* Max length of Interworking element */
+#define IW_IES_MAX_BUF_LEN 9
+#endif
+
+#define MAX_EVENT_BUF_NUM 16
+typedef struct wl_eventmsg_buf {
+ u16 num;
+ struct {
+ u16 type;
+ bool set;
+ } event [MAX_EVENT_BUF_NUM];
+} wl_eventmsg_buf_t;
+
+/* private data of cfg80211 interface */
+struct wl_priv {
+ struct wireless_dev *wdev; /* representing wl cfg80211 device */
+
+ struct wireless_dev *p2p_wdev; /* representing wl cfg80211 device for P2P */
+
+ struct net_device *p2p_net; /* reference to p2p0 interface */
+
+ struct wl_conf *conf;
+ struct cfg80211_scan_request *scan_request; /* scan request object */
+ EVENT_HANDLER evt_handler[WLC_E_LAST];
+ struct list_head eq_list; /* used for event queue */
+ struct list_head net_list; /* used for struct net_info */
+ spinlock_t eq_lock; /* for event queue synchronization */
+ spinlock_t cfgdrv_lock; /* to protect scan status (and others if needed) */
+ struct completion act_frm_scan;
+ struct completion iface_disable;
+ struct completion wait_next_af;
+ struct mutex usr_sync; /* maily for up/down synchronization */
+ struct wl_scan_results *bss_list;
+ struct wl_scan_results *scan_results;
+
+ /* scan request object for internal purpose */
+ struct wl_scan_req *scan_req_int;
+ /* information element object for internal purpose */
+#if defined(STATIC_WL_PRIV_STRUCT)
+ struct wl_ie *ie;
+#else
+ struct wl_ie ie;
+#endif
+ struct wl_iscan_ctrl *iscan; /* iscan controller */
+
+ /* association information container */
+#if defined(STATIC_WL_PRIV_STRUCT)
+ struct wl_connect_info *conn_info;
+#else
+ struct wl_connect_info conn_info;
+#endif
+#ifdef DEBUGFS_CFG80211
+ struct dentry *debugfs;
+#endif /* DEBUGFS_CFG80211 */
+ struct wl_pmk_list *pmk_list; /* wpa2 pmk list */
+ tsk_ctl_t event_tsk; /* task of main event handler thread */
+ void *pub;
+ u32 iface_cnt;
+ u32 channel; /* current channel */
+ u32 af_sent_channel; /* channel action frame is sent */
+ /* next af subtype to cancel the remained dwell time in rx process */
+ u8 next_af_subtype;
+#ifdef WL_CFG80211_SYNC_GON
+ ulong af_tx_sent_jiffies;
+#endif /* WL_CFG80211_SYNC_GON */
+ bool iscan_on; /* iscan on/off switch */
+ bool iscan_kickstart; /* indicate iscan already started */
+ bool escan_on; /* escan on/off switch */
+ struct escan_info escan_info; /* escan information */
+ bool active_scan; /* current scan mode */
+ bool ibss_starter; /* indicates this sta is ibss starter */
+ bool link_up; /* link/connection up flag */
+
+ /* indicate whether chip to support power save mode */
+ bool pwr_save;
+ bool roam_on; /* on/off switch for self-roaming */
+ bool scan_tried; /* indicates if first scan attempted */
+ bool wlfc_on;
+ bool vsdb_mode;
+ bool roamoff_on_concurrent;
+ u8 *ioctl_buf; /* ioctl buffer */
+ struct mutex ioctl_buf_sync;
+ u8 *escan_ioctl_buf;
+ u8 *extra_buf; /* maily to grab assoc information */
+ struct dentry *debugfsdir;
+ struct rfkill *rfkill;
+ bool rf_blocked;
+ struct ieee80211_channel remain_on_chan;
+ enum nl80211_channel_type remain_on_chan_type;
+ u64 send_action_id;
+ u64 last_roc_id;
+ wait_queue_head_t netif_change_event;
+ struct completion send_af_done;
+ struct afx_hdl *afx_hdl;
+ struct ap_info *ap_info;
+ struct sta_info *sta_info;
+ struct p2p_info *p2p;
+ bool p2p_supported;
+ struct btcoex_info *btcoex_info;
+ struct timer_list scan_timeout; /* Timer for catch scan event timeout */
+ s32(*state_notifier) (struct wl_priv *wl,
+ struct net_info *_net_info, enum wl_status state, bool set);
+ unsigned long interrested_state;
+ wlc_ssid_t hostapd_ssid;
+#ifdef WL_SDO
+ sd_offload_t *sdo;
+#endif
+#ifdef WL11U
+ bool wl11u;
+ u8 iw_ie[IW_IES_MAX_BUF_LEN];
+ u32 iw_ie_len;
+#endif /* WL11U */
+ bool sched_scan_running; /* scheduled scan req status */
+#ifdef WL_SCHED_SCAN
+ struct cfg80211_sched_scan_request *sched_scan_req; /* scheduled scan req */
+#endif /* WL_SCHED_SCAN */
+#ifdef WL_HOST_BAND_MGMT
+ u8 curr_band;
+#endif /* WL_HOST_BAND_MGMT */
+ bool scan_suppressed;
+ struct timer_list scan_supp_timer;
+ struct work_struct wlan_work;
+ struct mutex event_sync; /* maily for up/down synchronization */
+ bool pm_enable_work_on;
+ struct delayed_work pm_enable_work;
+ vndr_ie_setbuf_t *ibss_vsie; /* keep the VSIE for IBSS */
+ int ibss_vsie_len;
+};
+
+
+static inline struct wl_bss_info *next_bss(struct wl_scan_results *list, struct wl_bss_info *bss)
+{
+ return bss = bss ?
+ (struct wl_bss_info *)((uintptr) bss + dtoh32(bss->length)) : list->bss_info;
+}
+static inline s32
+wl_alloc_netinfo(struct wl_priv *wl, struct net_device *ndev,
+ struct wireless_dev * wdev, s32 mode, bool pm_block)
+{
+ struct net_info *_net_info;
+ s32 err = 0;
+ if (wl->iface_cnt == IFACE_MAX_CNT)
+ return -ENOMEM;
+ _net_info = kzalloc(sizeof(struct net_info), GFP_KERNEL);
+ if (!_net_info)
+ err = -ENOMEM;
+ else {
+ _net_info->mode = mode;
+ _net_info->ndev = ndev;
+ _net_info->wdev = wdev;
+ _net_info->pm_restore = 0;
+ _net_info->pm = 0;
+ _net_info->pm_block = pm_block;
+ _net_info->roam_off = WL_INVALID;
+ wl->iface_cnt++;
+ list_add(&_net_info->list, &wl->net_list);
+ }
+ return err;
+}
+static inline void
+wl_dealloc_netinfo(struct wl_priv *wl, struct net_device *ndev)
+{
+ struct net_info *_net_info, *next;
+
+ list_for_each_entry_safe(_net_info, next, &wl->net_list, list) {
+ if (ndev && (_net_info->ndev == ndev)) {
+ list_del(&_net_info->list);
+ wl->iface_cnt--;
+ if (_net_info->wdev) {
+ kfree(_net_info->wdev);
+ ndev->ieee80211_ptr = NULL;
+ }
+ kfree(_net_info);
+ }
+ }
+
+}
+static inline void
+wl_delete_all_netinfo(struct wl_priv *wl)
+{
+ struct net_info *_net_info, *next;
+
+ list_for_each_entry_safe(_net_info, next, &wl->net_list, list) {
+ list_del(&_net_info->list);
+ if (_net_info->wdev)
+ kfree(_net_info->wdev);
+ kfree(_net_info);
+ }
+ wl->iface_cnt = 0;
+}
+static inline u32
+wl_get_status_all(struct wl_priv *wl, s32 status)
+
+{
+ struct net_info *_net_info, *next;
+ u32 cnt = 0;
+ list_for_each_entry_safe(_net_info, next, &wl->net_list, list) {
+ if (_net_info->ndev &&
+ test_bit(status, &_net_info->sme_state))
+ cnt++;
+ }
+ return cnt;
+}
+static inline void
+wl_set_status_all(struct wl_priv *wl, s32 status, u32 op)
+{
+ struct net_info *_net_info, *next;
+ list_for_each_entry_safe(_net_info, next, &wl->net_list, list) {
+ switch (op) {
+ case 1:
+ return; /* set all status is not allowed */
+ case 2:
+ clear_bit(status, &_net_info->sme_state);
+ if (wl->state_notifier &&
+ test_bit(status, &(wl->interrested_state)))
+ wl->state_notifier(wl, _net_info, status, false);
+ break;
+ case 4:
+ return; /* change all status is not allowed */
+ default:
+ return; /* unknown operation */
+ }
+ }
+}
+static inline void
+wl_set_status_by_netdev(struct wl_priv *wl, s32 status,
+ struct net_device *ndev, u32 op)
+{
+
+ struct net_info *_net_info, *next;
+
+ list_for_each_entry_safe(_net_info, next, &wl->net_list, list) {
+ if (ndev && (_net_info->ndev == ndev)) {
+ switch (op) {
+ case 1:
+ set_bit(status, &_net_info->sme_state);
+ if (wl->state_notifier &&
+ test_bit(status, &(wl->interrested_state)))
+ wl->state_notifier(wl, _net_info, status, true);
+ break;
+ case 2:
+ clear_bit(status, &_net_info->sme_state);
+ if (wl->state_notifier &&
+ test_bit(status, &(wl->interrested_state)))
+ wl->state_notifier(wl, _net_info, status, false);
+ break;
+ case 4:
+ change_bit(status, &_net_info->sme_state);
+ break;
+ }
+ }
+
+ }
+
+}
+
+static inline u32
+wl_get_status_by_netdev(struct wl_priv *wl, s32 status,
+ struct net_device *ndev)
+{
+ struct net_info *_net_info, *next;
+
+ list_for_each_entry_safe(_net_info, next, &wl->net_list, list) {
+ if (ndev && (_net_info->ndev == ndev))
+ return test_bit(status, &_net_info->sme_state);
+ }
+ return 0;
+}
+
+static inline s32
+wl_get_mode_by_netdev(struct wl_priv *wl, struct net_device *ndev)
+{
+ struct net_info *_net_info, *next;
+
+ list_for_each_entry_safe(_net_info, next, &wl->net_list, list) {
+ if (ndev && (_net_info->ndev == ndev))
+ return _net_info->mode;
+ }
+ return -1;
+}
+
+
+static inline void
+wl_set_mode_by_netdev(struct wl_priv *wl, struct net_device *ndev,
+ s32 mode)
+{
+ struct net_info *_net_info, *next;
+
+ list_for_each_entry_safe(_net_info, next, &wl->net_list, list) {
+ if (ndev && (_net_info->ndev == ndev))
+ _net_info->mode = mode;
+ }
+}
+static inline struct wl_profile *
+wl_get_profile_by_netdev(struct wl_priv *wl, struct net_device *ndev)
+{
+ struct net_info *_net_info, *next;
+
+ list_for_each_entry_safe(_net_info, next, &wl->net_list, list) {
+ if (ndev && (_net_info->ndev == ndev))
+ return &_net_info->profile;
+ }
+ return NULL;
+}
+static inline struct net_info *
+wl_get_netinfo_by_netdev(struct wl_priv *wl, struct net_device *ndev)
+{
+ struct net_info *_net_info, *next;
+
+ list_for_each_entry_safe(_net_info, next, &wl->net_list, list) {
+ if (ndev && (_net_info->ndev == ndev))
+ return _net_info;
+ }
+ return NULL;
+}
+#define wl_to_wiphy(w) (w->wdev->wiphy)
+#define wl_to_prmry_ndev(w) (w->wdev->netdev)
+#define wl_to_prmry_wdev(w) (w->wdev)
+#define wl_to_p2p_wdev(w) (w->p2p_wdev)
+#define ndev_to_wl(n) (wdev_to_wl(n->ieee80211_ptr))
+#define ndev_to_wdev(ndev) (ndev->ieee80211_ptr)
+#define wdev_to_ndev(wdev) (wdev->netdev)
+
+#if defined(WL_ENABLE_P2P_IF)
+#define ndev_to_wlc_ndev(ndev, wl) ((ndev == wl->p2p_net) ? \
+ wl_to_prmry_ndev(wl) : ndev)
+#else
+#define ndev_to_wlc_ndev(ndev, wl) (ndev)
+#endif /* WL_ENABLE_P2P_IF */
+
+#if defined(WL_CFG80211_P2P_DEV_IF)
+#define wdev_to_wlc_ndev(wdev, wl) \
+ ((wdev->iftype == NL80211_IFTYPE_P2P_DEVICE) ? \
+ wl_to_prmry_ndev(wl) : wdev_to_ndev(wdev))
+#define cfgdev_to_wlc_ndev(cfgdev, wl) wdev_to_wlc_ndev(cfgdev, wl)
+#elif defined(WL_ENABLE_P2P_IF)
+#define cfgdev_to_wlc_ndev(cfgdev, wl) ndev_to_wlc_ndev(cfgdev, wl)
+#else
+#define cfgdev_to_wlc_ndev(cfgdev, wl) (cfgdev)
+#endif /* WL_CFG80211_P2P_DEV_IF */
+
+#if defined(WL_CFG80211_P2P_DEV_IF)
+#define ndev_to_cfgdev(ndev) ndev_to_wdev(ndev)
+#else
+#define ndev_to_cfgdev(ndev) (ndev)
+#endif /* WL_CFG80211_P2P_DEV_IF */
+
+#if defined(WL_CFG80211_P2P_DEV_IF)
+#define scan_req_match(wl) (((wl) && (wl->scan_request) && \
+ (wl->scan_request->wdev == wl->p2p_wdev)) ? true : false)
+#elif defined(WL_ENABLE_P2P_IF)
+#define scan_req_match(wl) (((wl) && (wl->scan_request) && \
+ (wl->scan_request->dev == wl->p2p_net)) ? true : false)
+#else
+#define scan_req_match(wl) (((wl) && p2p_is_on(wl) && p2p_scan(wl)) ? \
+ true : false)
+#endif /* WL_CFG80211_P2P_DEV_IF */
+
+#define wl_to_sr(w) (w->scan_req_int)
+#if defined(STATIC_WL_PRIV_STRUCT)
+#define wl_to_ie(w) (w->ie)
+#define wl_to_conn(w) (w->conn_info)
+#else
+#define wl_to_ie(w) (&w->ie)
+#define wl_to_conn(w) (&w->conn_info)
+#endif
+#define iscan_to_wl(i) ((struct wl_priv *)(i->data))
+#define wl_to_iscan(w) (w->iscan)
+#define wiphy_from_scan(w) (w->escan_info.wiphy)
+#define wl_get_drv_status_all(wl, stat) \
+ (wl_get_status_all(wl, WL_STATUS_ ## stat))
+#define wl_get_drv_status(wl, stat, ndev) \
+ (wl_get_status_by_netdev(wl, WL_STATUS_ ## stat, ndev))
+#define wl_set_drv_status(wl, stat, ndev) \
+ (wl_set_status_by_netdev(wl, WL_STATUS_ ## stat, ndev, 1))
+#define wl_clr_drv_status(wl, stat, ndev) \
+ (wl_set_status_by_netdev(wl, WL_STATUS_ ## stat, ndev, 2))
+#define wl_clr_drv_status_all(wl, stat) \
+ (wl_set_status_all(wl, WL_STATUS_ ## stat, 2))
+#define wl_chg_drv_status(wl, stat, ndev) \
+ (wl_set_status_by_netdev(wl, WL_STATUS_ ## stat, ndev, 4))
+
+#define for_each_bss(list, bss, __i) \
+ for (__i = 0; __i < list->count && __i < WL_AP_MAX; __i++, bss = next_bss(list, bss))
+
+#define for_each_ndev(wl, iter, next) \
+ list_for_each_entry_safe(iter, next, &wl->net_list, list)
+
+
+/* In case of WPS from wpa_supplicant, pairwise siute and group suite is 0.
+ * In addtion to that, wpa_version is WPA_VERSION_1
+ */
+#define is_wps_conn(_sme) \
+ ((wl_cfgp2p_find_wpsie((u8 *)_sme->ie, _sme->ie_len) != NULL) && \
+ (!_sme->crypto.n_ciphers_pairwise) && \
+ (!_sme->crypto.cipher_group))
+extern s32 wl_cfg80211_attach(struct net_device *ndev, void *data);
+extern s32 wl_cfg80211_attach_post(struct net_device *ndev);
+extern void wl_cfg80211_detach(void *para);
+
+extern void wl_cfg80211_event(struct net_device *ndev, const wl_event_msg_t *e,
+ void *data);
+void wl_cfg80211_set_parent_dev(void *dev);
+struct device *wl_cfg80211_get_parent_dev(void);
+
+extern s32 wl_cfg80211_up(void *para);
+extern s32 wl_cfg80211_down(void *para);
+extern s32 wl_cfg80211_notify_ifadd(struct net_device *ndev, s32 idx, s32 bssidx,
+ void* _net_attach);
+extern s32 wl_cfg80211_ifdel_ops(struct net_device *net);
+extern s32 wl_cfg80211_notify_ifdel(void);
+extern s32 wl_cfg80211_is_progress_ifadd(void);
+extern s32 wl_cfg80211_is_progress_ifchange(void);
+extern s32 wl_cfg80211_is_progress_ifadd(void);
+extern s32 wl_cfg80211_notify_ifchange(void);
+extern void wl_cfg80211_dbg_level(u32 level);
+extern s32 wl_cfg80211_get_p2p_dev_addr(struct net_device *net, struct ether_addr *p2pdev_addr);
+extern s32 wl_cfg80211_set_p2p_noa(struct net_device *net, char* buf, int len);
+extern s32 wl_cfg80211_get_p2p_noa(struct net_device *net, char* buf, int len);
+extern s32 wl_cfg80211_set_wps_p2p_ie(struct net_device *net, char *buf, int len,
+ enum wl_management_type type);
+extern s32 wl_cfg80211_set_p2p_ps(struct net_device *net, char* buf, int len);
+#ifdef WL_SDO
+extern s32 wl_cfg80211_sdo_init(struct wl_priv *wl);
+extern s32 wl_cfg80211_sdo_deinit(struct wl_priv *wl);
+extern s32 wl_cfg80211_sd_offload(struct net_device *net, char *cmd, char* buf, int len);
+extern s32 wl_cfg80211_pause_sdo(struct net_device *dev, struct wl_priv *wl);
+extern s32 wl_cfg80211_resume_sdo(struct net_device *dev, struct wl_priv *wl);
+#endif
+#ifdef WL_SUPPORT_AUTO_CHANNEL
+#define CHANSPEC_BUF_SIZE 1024
+#define CHAN_SEL_IOCTL_DELAY 300
+#define CHAN_SEL_RETRY_COUNT 15
+#define CHANNEL_IS_RADAR(channel) (((channel & WL_CHAN_RADAR) || \
+ (channel & WL_CHAN_PASSIVE)) ? true : false)
+#define CHANNEL_IS_2G(channel) (((channel >= 1) && (channel <= 14)) ? \
+ true : false)
+#define CHANNEL_IS_5G(channel) (((channel >= 36) && (channel <= 165)) ? \
+ true : false)
+extern s32 wl_cfg80211_get_best_channels(struct net_device *dev, char* command,
+ int total_len);
+#endif /* WL_SUPPORT_AUTO_CHANNEL */
+extern int wl_cfg80211_hang(struct net_device *dev, u16 reason);
+extern s32 wl_mode_to_nl80211_iftype(s32 mode);
+int wl_cfg80211_do_driver_init(struct net_device *net);
+void wl_cfg80211_enable_trace(u32 level);
+extern s32 wl_update_wiphybands(struct wl_priv *wl, bool notify);
+extern s32 wl_cfg80211_if_is_group_owner(void);
+extern chanspec_t wl_ch_host_to_driver(u16 channel);
+extern s32 wl_add_remove_eventmsg(struct net_device *ndev, u16 event, bool add);
+extern void wl_stop_wait_next_action_frame(struct wl_priv *wl);
+extern int wl_cfg80211_update_power_mode(struct net_device *dev);
+#ifdef WL_HOST_BAND_MGMT
+extern s32 wl_cfg80211_set_band(struct net_device *ndev, int band);
+#endif /* WL_HOST_BAND_MGMT */
+#if defined(DHCP_SCAN_SUPPRESS)
+extern int wl_cfg80211_scan_suppress(struct net_device *dev, int suppress);
+#endif /* OEM_ANDROID */
+extern void wl_cfg80211_add_to_eventbuffer(wl_eventmsg_buf_t *ev, u16 event, bool set);
+extern s32 wl_cfg80211_apply_eventbuffer(struct net_device *ndev,
+ struct wl_priv *wl, wl_eventmsg_buf_t *ev);
+extern void get_primary_mac(struct wl_priv *wl, struct ether_addr *mac);
+#define SCAN_BUF_CNT 2
+#define SCAN_BUF_NEXT 1
+#define wl_escan_set_sync_id(a, b) ((a) = htod16(0x1234))
+#define wl_escan_get_buf(a, b) ((wl_scan_results_t *) (a)->escan_info.escan_buf)
+#define wl_escan_check_sync_id(a, b, c) 0
+#define wl_escan_print_sync_id(a, b, c)
+#define wl_escan_increment_sync_id(a, b)
+#define wl_escan_init_sync_id(a)
+extern void wl_cfg80211_ibss_vsie_set_buffer(vndr_ie_setbuf_t *ibss_vsie, int ibss_vsie_len);
+extern s32 wl_cfg80211_ibss_vsie_delete(struct net_device *dev);
+
+/* Action frame specific functions */
+extern u8 wl_get_action_category(void *frame, u32 frame_len);
+extern int wl_get_public_action(void *frame, u32 frame_len, u8 *ret_action);
+
+#endif /* _wl_cfg80211_h_ */
--- /dev/null
+/*
+ * Linux cfgp2p driver
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: wl_cfgp2p.c 419821 2013-08-22 21:43:26Z $
+ *
+ */
+#include <typedefs.h>
+#include <linuxver.h>
+#include <osl.h>
+#include <linux/kernel.h>
+#include <linux/kthread.h>
+#include <linux/netdevice.h>
+#include <linux/etherdevice.h>
+#include <linux/types.h>
+#include <linux/string.h>
+#include <linux/timer.h>
+#include <linux/if_arp.h>
+#include <asm/uaccess.h>
+
+#include <bcmutils.h>
+#include <bcmendian.h>
+#include <proto/ethernet.h>
+#include <proto/802.11.h>
+
+#include <wl_cfg80211.h>
+#include <wl_cfgp2p.h>
+#include <wldev_common.h>
+#include <wl_android.h>
+
+static s8 scanparambuf[WLC_IOCTL_SMLEN];
+static s8 g_mgmt_ie_buf[2048];
+static bool
+wl_cfgp2p_has_ie(u8 *ie, u8 **tlvs, u32 *tlvs_len, const u8 *oui, u32 oui_len, u8 type);
+
+static u32
+wl_cfgp2p_vndr_ie(struct wl_priv *wl, u8 *iebuf, s32 pktflag,
+ s8 *oui, s32 ie_id, s8 *data, s32 datalen, const s8* add_del_cmd);
+static s32 wl_cfgp2p_cancel_listen(struct wl_priv *wl, struct net_device *ndev,
+ struct wireless_dev *wdev, bool notify);
+
+#if defined(WL_ENABLE_P2P_IF)
+static int wl_cfgp2p_start_xmit(struct sk_buff *skb, struct net_device *ndev);
+static int wl_cfgp2p_do_ioctl(struct net_device *net, struct ifreq *ifr, int cmd);
+static int wl_cfgp2p_if_open(struct net_device *net);
+static int wl_cfgp2p_if_stop(struct net_device *net);
+
+static const struct net_device_ops wl_cfgp2p_if_ops = {
+ .ndo_open = wl_cfgp2p_if_open,
+ .ndo_stop = wl_cfgp2p_if_stop,
+ .ndo_do_ioctl = wl_cfgp2p_do_ioctl,
+ .ndo_start_xmit = wl_cfgp2p_start_xmit,
+};
+#endif /* WL_ENABLE_P2P_IF */
+
+bool wl_cfgp2p_is_pub_action(void *frame, u32 frame_len)
+{
+ wifi_p2p_pub_act_frame_t *pact_frm;
+
+ if (frame == NULL)
+ return false;
+ pact_frm = (wifi_p2p_pub_act_frame_t *)frame;
+ if (frame_len < sizeof(wifi_p2p_pub_act_frame_t) -1)
+ return false;
+
+ if (pact_frm->category == P2P_PUB_AF_CATEGORY &&
+ pact_frm->action == P2P_PUB_AF_ACTION &&
+ pact_frm->oui_type == P2P_VER &&
+ memcmp(pact_frm->oui, P2P_OUI, sizeof(pact_frm->oui)) == 0) {
+ return true;
+ }
+
+ return false;
+}
+
+bool wl_cfgp2p_is_p2p_action(void *frame, u32 frame_len)
+{
+ wifi_p2p_action_frame_t *act_frm;
+
+ if (frame == NULL)
+ return false;
+ act_frm = (wifi_p2p_action_frame_t *)frame;
+ if (frame_len < sizeof(wifi_p2p_action_frame_t) -1)
+ return false;
+
+ if (act_frm->category == P2P_AF_CATEGORY &&
+ act_frm->type == P2P_VER &&
+ memcmp(act_frm->OUI, P2P_OUI, DOT11_OUI_LEN) == 0) {
+ return true;
+ }
+
+ return false;
+}
+
+#define GAS_RESP_LEN 2
+#define DOUBLE_TLV_BODY_OFF 4
+#define GAS_RESP_OFFSET 4
+#define GAS_CRESP_OFFSET 5
+
+bool wl_cfgp2p_find_gas_subtype(u8 subtype, u8* data, u32 len)
+{
+ bcm_tlv_t *ie = (bcm_tlv_t *)data;
+ u8 *frame = NULL;
+ u16 id, flen;
+
+ /* Skipped first ANQP Element, if frame has anqp elemnt */
+ ie = bcm_parse_tlvs(ie, (int)len, DOT11_MNG_ADVERTISEMENT_ID);
+
+ if (ie == NULL)
+ return false;
+
+ frame = (uint8 *)ie + ie->len + TLV_HDR_LEN + GAS_RESP_LEN;
+ id = ((u16) (((frame)[1] << 8) | (frame)[0]));
+ flen = ((u16) (((frame)[3] << 8) | (frame)[2]));
+
+ /* If the contents match the OUI and the type */
+ if (flen >= WFA_OUI_LEN + 1 &&
+ id == P2PSD_GAS_NQP_INFOID &&
+ !bcmp(&frame[DOUBLE_TLV_BODY_OFF], (const uint8*)WFA_OUI, WFA_OUI_LEN) &&
+ subtype == frame[DOUBLE_TLV_BODY_OFF+WFA_OUI_LEN]) {
+ return true;
+ }
+
+ return false;
+}
+
+bool wl_cfgp2p_is_gas_action(void *frame, u32 frame_len)
+{
+
+ wifi_p2psd_gas_pub_act_frame_t *sd_act_frm;
+
+ if (frame == NULL)
+ return false;
+
+ sd_act_frm = (wifi_p2psd_gas_pub_act_frame_t *)frame;
+ if (frame_len < (sizeof(wifi_p2psd_gas_pub_act_frame_t) - 1))
+ return false;
+ if (sd_act_frm->category != P2PSD_ACTION_CATEGORY)
+ return false;
+
+#ifdef WL11U
+ if (sd_act_frm->action == P2PSD_ACTION_ID_GAS_IRESP)
+ return wl_cfgp2p_find_gas_subtype(P2PSD_GAS_OUI_SUBTYPE,
+ (u8 *)sd_act_frm->query_data + GAS_RESP_OFFSET,
+ frame_len);
+
+ else if (sd_act_frm->action == P2PSD_ACTION_ID_GAS_CRESP)
+ return wl_cfgp2p_find_gas_subtype(P2PSD_GAS_OUI_SUBTYPE,
+ (u8 *)sd_act_frm->query_data + GAS_CRESP_OFFSET,
+ frame_len);
+ else if (sd_act_frm->action == P2PSD_ACTION_ID_GAS_IREQ ||
+ sd_act_frm->action == P2PSD_ACTION_ID_GAS_CREQ)
+ return true;
+ else
+ return false;
+#else
+ if (sd_act_frm->action == P2PSD_ACTION_ID_GAS_IREQ ||
+ sd_act_frm->action == P2PSD_ACTION_ID_GAS_IRESP ||
+ sd_act_frm->action == P2PSD_ACTION_ID_GAS_CREQ ||
+ sd_act_frm->action == P2PSD_ACTION_ID_GAS_CRESP)
+ return true;
+ else
+ return false;
+#endif /* WL11U */
+}
+void wl_cfgp2p_print_actframe(bool tx, void *frame, u32 frame_len, u32 channel)
+{
+ wifi_p2p_pub_act_frame_t *pact_frm;
+ wifi_p2p_action_frame_t *act_frm;
+ wifi_p2psd_gas_pub_act_frame_t *sd_act_frm;
+ if (!frame || frame_len <= 2)
+ return;
+
+ if (wl_cfgp2p_is_pub_action(frame, frame_len)) {
+ pact_frm = (wifi_p2p_pub_act_frame_t *)frame;
+ switch (pact_frm->subtype) {
+ case P2P_PAF_GON_REQ:
+ CFGP2P_ACTION(("%s P2P Group Owner Negotiation Req Frame,"
+ " channel=%d\n", (tx)? "TX": "RX", channel));
+ break;
+ case P2P_PAF_GON_RSP:
+ CFGP2P_ACTION(("%s P2P Group Owner Negotiation Rsp Frame,"
+ " channel=%d\n", (tx)? "TX": "RX", channel));
+ break;
+ case P2P_PAF_GON_CONF:
+ CFGP2P_ACTION(("%s P2P Group Owner Negotiation Confirm Frame,"
+ " channel=%d\n", (tx)? "TX": "RX", channel));
+ break;
+ case P2P_PAF_INVITE_REQ:
+ CFGP2P_ACTION(("%s P2P Invitation Request Frame,"
+ " channel=%d\n", (tx)? "TX": "RX", channel));
+ break;
+ case P2P_PAF_INVITE_RSP:
+ CFGP2P_ACTION(("%s P2P Invitation Response Frame,"
+ " channel=%d\n", (tx)? "TX": "RX", channel));
+ break;
+ case P2P_PAF_DEVDIS_REQ:
+ CFGP2P_ACTION(("%s P2P Device Discoverability Request Frame,"
+ " channel=%d\n", (tx)? "TX": "RX", channel));
+ break;
+ case P2P_PAF_DEVDIS_RSP:
+ CFGP2P_ACTION(("%s P2P Device Discoverability Response Frame,"
+ " channel=%d\n", (tx)? "TX": "RX", channel));
+ break;
+ case P2P_PAF_PROVDIS_REQ:
+ CFGP2P_ACTION(("%s P2P Provision Discovery Request Frame,"
+ " channel=%d\n", (tx)? "TX": "RX", channel));
+ break;
+ case P2P_PAF_PROVDIS_RSP:
+ CFGP2P_ACTION(("%s P2P Provision Discovery Response Frame,"
+ " channel=%d\n", (tx)? "TX": "RX", channel));
+ break;
+ default:
+ CFGP2P_ACTION(("%s Unknown P2P Public Action Frame,"
+ " channel=%d\n", (tx)? "TX": "RX", channel));
+
+ }
+
+ } else if (wl_cfgp2p_is_p2p_action(frame, frame_len)) {
+ act_frm = (wifi_p2p_action_frame_t *)frame;
+ switch (act_frm->subtype) {
+ case P2P_AF_NOTICE_OF_ABSENCE:
+ CFGP2P_ACTION(("%s P2P Notice of Absence Frame,"
+ " channel=%d\n", (tx)? "TX": "RX", channel));
+ break;
+ case P2P_AF_PRESENCE_REQ:
+ CFGP2P_ACTION(("%s P2P Presence Request Frame,"
+ " channel=%d\n", (tx)? "TX": "RX", channel));
+ break;
+ case P2P_AF_PRESENCE_RSP:
+ CFGP2P_ACTION(("%s P2P Presence Response Frame,"
+ " channel=%d\n", (tx)? "TX": "RX", channel));
+ break;
+ case P2P_AF_GO_DISC_REQ:
+ CFGP2P_ACTION(("%s P2P Discoverability Request Frame,"
+ " channel=%d\n", (tx)? "TX": "RX", channel));
+ break;
+ default:
+ CFGP2P_ACTION(("%s Unknown P2P Action Frame,"
+ " channel=%d\n", (tx)? "TX": "RX", channel));
+ }
+
+ } else if (wl_cfgp2p_is_gas_action(frame, frame_len)) {
+ sd_act_frm = (wifi_p2psd_gas_pub_act_frame_t *)frame;
+ switch (sd_act_frm->action) {
+ case P2PSD_ACTION_ID_GAS_IREQ:
+ CFGP2P_ACTION(("%s P2P GAS Initial Request,"
+ " channel=%d\n", (tx)? "TX" : "RX", channel));
+ break;
+ case P2PSD_ACTION_ID_GAS_IRESP:
+ CFGP2P_ACTION(("%s P2P GAS Initial Response,"
+ " channel=%d\n", (tx)? "TX" : "RX", channel));
+ break;
+ case P2PSD_ACTION_ID_GAS_CREQ:
+ CFGP2P_ACTION(("%s P2P GAS Comback Request,"
+ " channel=%d\n", (tx)? "TX" : "RX", channel));
+ break;
+ case P2PSD_ACTION_ID_GAS_CRESP:
+ CFGP2P_ACTION(("%s P2P GAS Comback Response,"
+ " channel=%d\n", (tx)? "TX" : "RX", channel));
+ break;
+ default:
+ CFGP2P_ACTION(("%s Unknown P2P GAS Frame,"
+ " channel=%d\n", (tx)? "TX" : "RX", channel));
+ }
+
+
+ }
+}
+
+/*
+ * Initialize variables related to P2P
+ *
+ */
+s32
+wl_cfgp2p_init_priv(struct wl_priv *wl)
+{
+ if (!(wl->p2p = kzalloc(sizeof(struct p2p_info), GFP_KERNEL))) {
+ CFGP2P_ERR(("struct p2p_info allocation failed\n"));
+ return -ENOMEM;
+ }
+#define INIT_IE(IE_TYPE, BSS_TYPE) \
+ do { \
+ memset(wl_to_p2p_bss_saved_ie(wl, BSS_TYPE).p2p_ ## IE_TYPE ## _ie, 0, \
+ sizeof(wl_to_p2p_bss_saved_ie(wl, BSS_TYPE).p2p_ ## IE_TYPE ## _ie)); \
+ wl_to_p2p_bss_saved_ie(wl, BSS_TYPE).p2p_ ## IE_TYPE ## _ie_len = 0; \
+ } while (0);
+
+ INIT_IE(probe_req, P2PAPI_BSSCFG_PRIMARY);
+ INIT_IE(probe_res, P2PAPI_BSSCFG_PRIMARY);
+ INIT_IE(assoc_req, P2PAPI_BSSCFG_PRIMARY);
+ INIT_IE(assoc_res, P2PAPI_BSSCFG_PRIMARY);
+ INIT_IE(beacon, P2PAPI_BSSCFG_PRIMARY);
+ INIT_IE(probe_req, P2PAPI_BSSCFG_DEVICE);
+ INIT_IE(probe_res, P2PAPI_BSSCFG_DEVICE);
+ INIT_IE(assoc_req, P2PAPI_BSSCFG_DEVICE);
+ INIT_IE(assoc_res, P2PAPI_BSSCFG_DEVICE);
+ INIT_IE(beacon, P2PAPI_BSSCFG_DEVICE);
+ INIT_IE(probe_req, P2PAPI_BSSCFG_CONNECTION);
+ INIT_IE(probe_res, P2PAPI_BSSCFG_CONNECTION);
+ INIT_IE(assoc_req, P2PAPI_BSSCFG_CONNECTION);
+ INIT_IE(assoc_res, P2PAPI_BSSCFG_CONNECTION);
+ INIT_IE(beacon, P2PAPI_BSSCFG_CONNECTION);
+#undef INIT_IE
+ wl_to_p2p_bss_ndev(wl, P2PAPI_BSSCFG_PRIMARY) = wl_to_prmry_ndev(wl);
+ wl_to_p2p_bss_bssidx(wl, P2PAPI_BSSCFG_PRIMARY) = 0;
+ wl_to_p2p_bss_ndev(wl, P2PAPI_BSSCFG_DEVICE) = NULL;
+ wl_to_p2p_bss_bssidx(wl, P2PAPI_BSSCFG_DEVICE) = 0;
+ wl_to_p2p_bss_ndev(wl, P2PAPI_BSSCFG_CONNECTION) = NULL;
+ wl_to_p2p_bss_bssidx(wl, P2PAPI_BSSCFG_CONNECTION) = 0;
+ return BCME_OK;
+
+}
+/*
+ * Deinitialize variables related to P2P
+ *
+ */
+void
+wl_cfgp2p_deinit_priv(struct wl_priv *wl)
+{
+ CFGP2P_DBG(("In\n"));
+ if (wl->p2p) {
+ kfree(wl->p2p);
+ wl->p2p = NULL;
+ }
+ wl->p2p_supported = 0;
+}
+/*
+ * Set P2P functions into firmware
+ */
+s32
+wl_cfgp2p_set_firm_p2p(struct wl_priv *wl)
+{
+ struct net_device *ndev = wl_to_prmry_ndev(wl);
+ struct ether_addr null_eth_addr = { { 0, 0, 0, 0, 0, 0 } };
+ s32 ret = BCME_OK;
+ s32 val = 0;
+ /* Do we have to check whether APSTA is enabled or not ? */
+ ret = wldev_iovar_getint(ndev, "apsta", &val);
+ if (ret < 0) {
+ CFGP2P_ERR(("get apsta error %d\n", ret));
+ return ret;
+ }
+ if (val == 0) {
+ val = 1;
+ ret = wldev_ioctl(ndev, WLC_DOWN, &val, sizeof(s32), true);
+ if (ret < 0) {
+ CFGP2P_ERR(("WLC_DOWN error %d\n", ret));
+ return ret;
+ }
+ wldev_iovar_setint(ndev, "apsta", val);
+ ret = wldev_ioctl(ndev, WLC_UP, &val, sizeof(s32), true);
+ if (ret < 0) {
+ CFGP2P_ERR(("WLC_UP error %d\n", ret));
+ return ret;
+ }
+ }
+
+ /* In case of COB type, firmware has default mac address
+ * After Initializing firmware, we have to set current mac address to
+ * firmware for P2P device address
+ */
+ ret = wldev_iovar_setbuf_bsscfg(ndev, "p2p_da_override", &null_eth_addr,
+ sizeof(null_eth_addr), wl->ioctl_buf, WLC_IOCTL_MAXLEN, 0, &wl->ioctl_buf_sync);
+ if (ret && ret != BCME_UNSUPPORTED) {
+ CFGP2P_ERR(("failed to update device address ret %d\n", ret));
+ }
+ return ret;
+}
+
+/* Create a new P2P BSS.
+ * Parameters:
+ * @mac : MAC address of the BSS to create
+ * @if_type : interface type: WL_P2P_IF_GO or WL_P2P_IF_CLIENT
+ * @chspec : chspec to use if creating a GO BSS.
+ * Returns 0 if success.
+ */
+s32
+wl_cfgp2p_ifadd(struct wl_priv *wl, struct ether_addr *mac, u8 if_type,
+ chanspec_t chspec)
+{
+ wl_p2p_if_t ifreq;
+ s32 err;
+ u32 scb_timeout = WL_SCB_TIMEOUT;
+ struct net_device *ndev = wl_to_prmry_ndev(wl);
+
+ ifreq.type = if_type;
+ ifreq.chspec = chspec;
+ memcpy(ifreq.addr.octet, mac->octet, sizeof(ifreq.addr.octet));
+
+ CFGP2P_DBG(("---wl p2p_ifadd "MACDBG" %s %u\n",
+ MAC2STRDBG(ifreq.addr.octet),
+ (if_type == WL_P2P_IF_GO) ? "go" : "client",
+ (chspec & WL_CHANSPEC_CHAN_MASK) >> WL_CHANSPEC_CHAN_SHIFT));
+
+ err = wldev_iovar_setbuf(ndev, "p2p_ifadd", &ifreq, sizeof(ifreq),
+ wl->ioctl_buf, WLC_IOCTL_MAXLEN, &wl->ioctl_buf_sync);
+
+ if (unlikely(err < 0))
+ printk("'wl p2p_ifadd' error %d\n", err);
+ else if (if_type == WL_P2P_IF_GO) {
+ err = wldev_ioctl(ndev, WLC_SET_SCB_TIMEOUT, &scb_timeout, sizeof(u32), true);
+ if (unlikely(err < 0))
+ printk("'wl scb_timeout' error %d\n", err);
+ }
+ return err;
+}
+
+/* Disable a P2P BSS.
+ * Parameters:
+ * @mac : MAC address of the BSS to disable
+ * Returns 0 if success.
+ */
+s32
+wl_cfgp2p_ifdisable(struct wl_priv *wl, struct ether_addr *mac)
+{
+ s32 ret;
+ struct net_device *netdev = wl_to_prmry_ndev(wl);
+
+ CFGP2P_INFO(("------primary idx %d : wl p2p_ifdis "MACDBG"\n",
+ netdev->ifindex, MAC2STRDBG(mac->octet)));
+ ret = wldev_iovar_setbuf(netdev, "p2p_ifdis", mac, sizeof(*mac),
+ wl->ioctl_buf, WLC_IOCTL_MAXLEN, &wl->ioctl_buf_sync);
+ if (unlikely(ret < 0)) {
+ printk("'wl p2p_ifdis' error %d\n", ret);
+ }
+ return ret;
+}
+
+/* Delete a P2P BSS.
+ * Parameters:
+ * @mac : MAC address of the BSS to delete
+ * Returns 0 if success.
+ */
+s32
+wl_cfgp2p_ifdel(struct wl_priv *wl, struct ether_addr *mac)
+{
+ s32 ret;
+ struct net_device *netdev = wl_to_prmry_ndev(wl);
+
+ CFGP2P_INFO(("------primary idx %d : wl p2p_ifdel "MACDBG"\n",
+ netdev->ifindex, MAC2STRDBG(mac->octet)));
+ ret = wldev_iovar_setbuf(netdev, "p2p_ifdel", mac, sizeof(*mac),
+ wl->ioctl_buf, WLC_IOCTL_MAXLEN, &wl->ioctl_buf_sync);
+ if (unlikely(ret < 0)) {
+ printk("'wl p2p_ifdel' error %d\n", ret);
+ }
+ return ret;
+}
+
+/* Change a P2P Role.
+ * Parameters:
+ * @mac : MAC address of the BSS to change a role
+ * Returns 0 if success.
+ */
+s32
+wl_cfgp2p_ifchange(struct wl_priv *wl, struct ether_addr *mac, u8 if_type,
+ chanspec_t chspec)
+{
+ wl_p2p_if_t ifreq;
+ s32 err;
+ u32 scb_timeout = WL_SCB_TIMEOUT;
+
+ struct net_device *netdev = wl_to_p2p_bss_ndev(wl, P2PAPI_BSSCFG_CONNECTION);
+
+ ifreq.type = if_type;
+ ifreq.chspec = chspec;
+ memcpy(ifreq.addr.octet, mac->octet, sizeof(ifreq.addr.octet));
+
+ CFGP2P_INFO(("---wl p2p_ifchange "MACDBG" %s %u"
+ " chanspec 0x%04x\n", MAC2STRDBG(ifreq.addr.octet),
+ (if_type == WL_P2P_IF_GO) ? "go" : "client",
+ (chspec & WL_CHANSPEC_CHAN_MASK) >> WL_CHANSPEC_CHAN_SHIFT,
+ ifreq.chspec));
+
+ err = wldev_iovar_setbuf(netdev, "p2p_ifupd", &ifreq, sizeof(ifreq),
+ wl->ioctl_buf, WLC_IOCTL_MAXLEN, &wl->ioctl_buf_sync);
+
+ if (unlikely(err < 0)) {
+ printk("'wl p2p_ifupd' error %d\n", err);
+ } else if (if_type == WL_P2P_IF_GO) {
+ err = wldev_ioctl(netdev, WLC_SET_SCB_TIMEOUT, &scb_timeout, sizeof(u32), true);
+ if (unlikely(err < 0))
+ printk("'wl scb_timeout' error %d\n", err);
+ }
+ return err;
+}
+
+
+/* Get the index of a created P2P BSS.
+ * Parameters:
+ * @mac : MAC address of the created BSS
+ * @index : output: index of created BSS
+ * Returns 0 if success.
+ */
+s32
+wl_cfgp2p_ifidx(struct wl_priv *wl, struct ether_addr *mac, s32 *index)
+{
+ s32 ret;
+ u8 getbuf[64];
+ struct net_device *dev = wl_to_prmry_ndev(wl);
+
+ CFGP2P_INFO(("---wl p2p_if "MACDBG"\n", MAC2STRDBG(mac->octet)));
+
+ ret = wldev_iovar_getbuf_bsscfg(dev, "p2p_if", mac, sizeof(*mac), getbuf,
+ sizeof(getbuf), wl_to_p2p_bss_bssidx(wl, P2PAPI_BSSCFG_PRIMARY), NULL);
+
+ if (ret == 0) {
+ memcpy(index, getbuf, sizeof(s32));
+ CFGP2P_INFO(("---wl p2p_if ==> %d\n", *index));
+ }
+
+ return ret;
+}
+
+static s32
+wl_cfgp2p_set_discovery(struct wl_priv *wl, s32 on)
+{
+ s32 ret = BCME_OK;
+ struct net_device *ndev = wl_to_prmry_ndev(wl);
+ CFGP2P_DBG(("enter\n"));
+
+ ret = wldev_iovar_setint(ndev, "p2p_disc", on);
+
+ if (unlikely(ret < 0)) {
+ CFGP2P_ERR(("p2p_disc %d error %d\n", on, ret));
+ }
+
+ return ret;
+}
+
+/* Set the WL driver's P2P mode.
+ * Parameters :
+ * @mode : is one of WL_P2P_DISC_ST_{SCAN,LISTEN,SEARCH}.
+ * @channel : the channel to listen
+ * @listen_ms : the time (milli seconds) to wait
+ * @bssidx : bss index for BSSCFG
+ * Returns 0 if success
+ */
+
+s32
+wl_cfgp2p_set_p2p_mode(struct wl_priv *wl, u8 mode, u32 channel, u16 listen_ms, int bssidx)
+{
+ wl_p2p_disc_st_t discovery_mode;
+ s32 ret;
+ struct net_device *dev;
+ CFGP2P_DBG(("enter\n"));
+
+ if (unlikely(bssidx == WL_INVALID)) {
+ CFGP2P_ERR((" %d index out of range\n", bssidx));
+ return -1;
+ }
+
+ dev = wl_cfgp2p_find_ndev(wl, bssidx);
+ if (unlikely(dev == NULL)) {
+ CFGP2P_ERR(("bssidx %d is not assigned\n", bssidx));
+ return BCME_NOTFOUND;
+ }
+
+ /* Put the WL driver into P2P Listen Mode to respond to P2P probe reqs */
+ discovery_mode.state = mode;
+ discovery_mode.chspec = wl_ch_host_to_driver(channel);
+ discovery_mode.dwell = listen_ms;
+ ret = wldev_iovar_setbuf_bsscfg(dev, "p2p_state", &discovery_mode,
+ sizeof(discovery_mode), wl->ioctl_buf, WLC_IOCTL_MAXLEN,
+ bssidx, &wl->ioctl_buf_sync);
+
+ return ret;
+}
+
+/* Get the index of the P2P Discovery BSS */
+static s32
+wl_cfgp2p_get_disc_idx(struct wl_priv *wl, s32 *index)
+{
+ s32 ret;
+ struct net_device *dev = wl_to_p2p_bss_ndev(wl, P2PAPI_BSSCFG_PRIMARY);
+
+ ret = wldev_iovar_getint(dev, "p2p_dev", index);
+ CFGP2P_INFO(("p2p_dev bsscfg_idx=%d ret=%d\n", *index, ret));
+
+ if (unlikely(ret < 0)) {
+ CFGP2P_ERR(("'p2p_dev' error %d\n", ret));
+ return ret;
+ }
+ return ret;
+}
+
+s32
+wl_cfgp2p_init_discovery(struct wl_priv *wl)
+{
+
+ s32 index = 0;
+ s32 ret = BCME_OK;
+
+ CFGP2P_DBG(("enter\n"));
+
+ if (wl_to_p2p_bss_bssidx(wl, P2PAPI_BSSCFG_DEVICE) != 0) {
+ CFGP2P_ERR(("do nothing, already initialized\n"));
+ return ret;
+ }
+
+ ret = wl_cfgp2p_set_discovery(wl, 1);
+ if (ret < 0) {
+ CFGP2P_ERR(("set discover error\n"));
+ return ret;
+ }
+ /* Enable P2P Discovery in the WL Driver */
+ ret = wl_cfgp2p_get_disc_idx(wl, &index);
+
+ if (ret < 0) {
+ return ret;
+ }
+ wl_to_p2p_bss_ndev(wl, P2PAPI_BSSCFG_DEVICE) =
+ wl_to_p2p_bss_ndev(wl, P2PAPI_BSSCFG_PRIMARY);
+ wl_to_p2p_bss_bssidx(wl, P2PAPI_BSSCFG_DEVICE) = index;
+
+ /* Set the initial discovery state to SCAN */
+ ret = wl_cfgp2p_set_p2p_mode(wl, WL_P2P_DISC_ST_SCAN, 0, 0,
+ wl_to_p2p_bss_bssidx(wl, P2PAPI_BSSCFG_DEVICE));
+
+ if (unlikely(ret != 0)) {
+ CFGP2P_ERR(("unable to set WL_P2P_DISC_ST_SCAN\n"));
+ wl_cfgp2p_set_discovery(wl, 0);
+ wl_to_p2p_bss_bssidx(wl, P2PAPI_BSSCFG_DEVICE) = 0;
+ wl_to_p2p_bss_ndev(wl, P2PAPI_BSSCFG_DEVICE) = NULL;
+ return 0;
+ }
+ return ret;
+}
+
+/* Deinitialize P2P Discovery
+ * Parameters :
+ * @wl : wl_private data
+ * Returns 0 if succes
+ */
+static s32
+wl_cfgp2p_deinit_discovery(struct wl_priv *wl)
+{
+ s32 ret = BCME_OK;
+ CFGP2P_DBG(("enter\n"));
+
+ if (wl_to_p2p_bss_bssidx(wl, P2PAPI_BSSCFG_DEVICE) == 0) {
+ CFGP2P_ERR(("do nothing, not initialized\n"));
+ return -1;
+ }
+ /* Set the discovery state to SCAN */
+ ret = wl_cfgp2p_set_p2p_mode(wl, WL_P2P_DISC_ST_SCAN, 0, 0,
+ wl_to_p2p_bss_bssidx(wl, P2PAPI_BSSCFG_DEVICE));
+ /* Disable P2P discovery in the WL driver (deletes the discovery BSSCFG) */
+ ret = wl_cfgp2p_set_discovery(wl, 0);
+
+ /* Clear our saved WPS and P2P IEs for the discovery BSS. The driver
+ * deleted these IEs when wl_cfgp2p_set_discovery() deleted the discovery
+ * BSS.
+ */
+
+ /* Clear the saved bsscfg index of the discovery BSSCFG to indicate we
+ * have no discovery BSS.
+ */
+ wl_to_p2p_bss_bssidx(wl, P2PAPI_BSSCFG_DEVICE) = WL_INVALID;
+ wl_to_p2p_bss_ndev(wl, P2PAPI_BSSCFG_DEVICE) = NULL;
+
+ return ret;
+
+}
+/* Enable P2P Discovery
+ * Parameters:
+ * @wl : wl_private data
+ * @ie : probe request ie (WPS IE + P2P IE)
+ * @ie_len : probe request ie length
+ * Returns 0 if success.
+ */
+s32
+wl_cfgp2p_enable_discovery(struct wl_priv *wl, struct net_device *dev,
+ const u8 *ie, u32 ie_len)
+{
+ s32 ret = BCME_OK;
+ s32 bssidx;
+
+ if (wl_to_prmry_ndev(wl) == dev) {
+ bssidx = wl_to_p2p_bss_bssidx(wl, P2PAPI_BSSCFG_DEVICE);
+ } else if (wl_cfgp2p_find_idx(wl, dev, &bssidx) != BCME_OK) {
+ WL_ERR(("Find p2p index from dev(%p) failed\n", dev));
+ return BCME_ERROR;
+ }
+ if (wl_get_p2p_status(wl, DISCOVERY_ON)) {
+ CFGP2P_INFO((" DISCOVERY is already initialized, we have nothing to do\n"));
+ goto set_ie;
+ }
+
+ wl_set_p2p_status(wl, DISCOVERY_ON);
+
+ CFGP2P_DBG(("enter\n"));
+
+ ret = wl_cfgp2p_init_discovery(wl);
+ if (unlikely(ret < 0)) {
+ CFGP2P_ERR((" init discovery error %d\n", ret));
+ goto exit;
+ }
+ /* Set wsec to any non-zero value in the discovery bsscfg to ensure our
+ * P2P probe responses have the privacy bit set in the 802.11 WPA IE.
+ * Some peer devices may not initiate WPS with us if this bit is not set.
+ */
+ ret = wldev_iovar_setint_bsscfg(wl_to_p2p_bss_ndev(wl, P2PAPI_BSSCFG_DEVICE),
+ "wsec", AES_ENABLED, wl_to_p2p_bss_bssidx(wl, P2PAPI_BSSCFG_DEVICE));
+ if (unlikely(ret < 0)) {
+ CFGP2P_ERR((" wsec error %d\n", ret));
+ }
+set_ie:
+ if (ie_len) {
+ ret = wl_cfgp2p_set_management_ie(wl, dev,
+ bssidx,
+ VNDR_IE_PRBREQ_FLAG, ie, ie_len);
+
+ if (unlikely(ret < 0)) {
+ CFGP2P_ERR(("set probreq ie occurs error %d\n", ret));
+ goto exit;
+ }
+ }
+exit:
+ return ret;
+}
+
+/* Disable P2P Discovery
+ * Parameters:
+ * @wl : wl_private_data
+ * Returns 0 if success.
+ */
+s32
+wl_cfgp2p_disable_discovery(struct wl_priv *wl)
+{
+ s32 ret = BCME_OK;
+ CFGP2P_DBG((" enter\n"));
+ wl_clr_p2p_status(wl, DISCOVERY_ON);
+
+ if (wl_to_p2p_bss_bssidx(wl, P2PAPI_BSSCFG_DEVICE) == 0) {
+ CFGP2P_ERR((" do nothing, not initialized\n"));
+ goto exit;
+ }
+
+ ret = wl_cfgp2p_set_p2p_mode(wl, WL_P2P_DISC_ST_SCAN, 0, 0,
+ wl_to_p2p_bss_bssidx(wl, P2PAPI_BSSCFG_DEVICE));
+
+ if (unlikely(ret < 0)) {
+
+ CFGP2P_ERR(("unable to set WL_P2P_DISC_ST_SCAN\n"));
+ }
+ /* Do a scan abort to stop the driver's scan engine in case it is still
+ * waiting out an action frame tx dwell time.
+ */
+ wl_clr_p2p_status(wl, DISCOVERY_ON);
+ ret = wl_cfgp2p_deinit_discovery(wl);
+
+exit:
+ return ret;
+}
+
+s32
+wl_cfgp2p_escan(struct wl_priv *wl, struct net_device *dev, u16 active,
+ u32 num_chans, u16 *channels,
+ s32 search_state, u16 action, u32 bssidx, struct ether_addr *tx_dst_addr,
+ p2p_scan_purpose_t p2p_scan_purpose)
+{
+ s32 ret = BCME_OK;
+ s32 memsize;
+ s32 eparams_size;
+ u32 i;
+ s8 *memblk;
+ wl_p2p_scan_t *p2p_params;
+ wl_escan_params_t *eparams;
+ wlc_ssid_t ssid;
+ /* Scan parameters */
+#define P2PAPI_SCAN_NPROBES 1
+#define P2PAPI_SCAN_DWELL_TIME_MS 80
+#define P2PAPI_SCAN_SOCIAL_DWELL_TIME_MS 40
+#define P2PAPI_SCAN_HOME_TIME_MS 60
+#define P2PAPI_SCAN_NPROBS_TIME_MS 30
+#define P2PAPI_SCAN_AF_SEARCH_DWELL_TIME_MS 100
+
+ struct net_device *pri_dev = wl_to_p2p_bss_ndev(wl, P2PAPI_BSSCFG_PRIMARY);
+ /* Allocate scan params which need space for 3 channels and 0 ssids */
+ eparams_size = (WL_SCAN_PARAMS_FIXED_SIZE +
+ OFFSETOF(wl_escan_params_t, params)) +
+ num_chans * sizeof(eparams->params.channel_list[0]);
+
+ memsize = sizeof(wl_p2p_scan_t) + eparams_size;
+ memblk = scanparambuf;
+ if (memsize > sizeof(scanparambuf)) {
+ CFGP2P_ERR((" scanpar buf too small (%u > %zu)\n",
+ memsize, sizeof(scanparambuf)));
+ return -1;
+ }
+ memset(memblk, 0, memsize);
+ memset(wl->ioctl_buf, 0, WLC_IOCTL_MAXLEN);
+ if (search_state == WL_P2P_DISC_ST_SEARCH) {
+ /*
+ * If we in SEARCH STATE, we don't need to set SSID explictly
+ * because dongle use P2P WILDCARD internally by default
+ */
+ wl_cfgp2p_set_p2p_mode(wl, WL_P2P_DISC_ST_SEARCH, 0, 0, bssidx);
+ /* use null ssid */
+ ssid.SSID_len = 0;
+ memset(&ssid.SSID, 0, sizeof(ssid.SSID));
+ } else if (search_state == WL_P2P_DISC_ST_SCAN) {
+ /* SCAN STATE 802.11 SCAN
+ * WFD Supplicant has p2p_find command with (type=progressive, type= full)
+ * So if P2P_find command with type=progressive,
+ * we have to set ssid to P2P WILDCARD because
+ * we just do broadcast scan unless setting SSID
+ */
+ wl_cfgp2p_set_p2p_mode(wl, WL_P2P_DISC_ST_SCAN, 0, 0, bssidx);
+ /* use wild card ssid */
+ ssid.SSID_len = WL_P2P_WILDCARD_SSID_LEN;
+ memset(&ssid.SSID, 0, sizeof(ssid.SSID));
+ memcpy(&ssid.SSID, WL_P2P_WILDCARD_SSID, WL_P2P_WILDCARD_SSID_LEN);
+ } else {
+ CFGP2P_ERR((" invalid search state %d\n", search_state));
+ return -1;
+ }
+
+
+ /* Fill in the P2P scan structure at the start of the iovar param block */
+ p2p_params = (wl_p2p_scan_t*) memblk;
+ p2p_params->type = 'E';
+ /* Fill in the Scan structure that follows the P2P scan structure */
+ eparams = (wl_escan_params_t*) (p2p_params + 1);
+ eparams->params.bss_type = DOT11_BSSTYPE_ANY;
+ if (active)
+ eparams->params.scan_type = DOT11_SCANTYPE_ACTIVE;
+ else
+ eparams->params.scan_type = DOT11_SCANTYPE_PASSIVE;
+
+ if (tx_dst_addr == NULL)
+ memcpy(&eparams->params.bssid, ðer_bcast, ETHER_ADDR_LEN);
+ else
+ memcpy(&eparams->params.bssid, tx_dst_addr, ETHER_ADDR_LEN);
+
+ if (ssid.SSID_len)
+ memcpy(&eparams->params.ssid, &ssid, sizeof(wlc_ssid_t));
+
+ eparams->params.home_time = htod32(P2PAPI_SCAN_HOME_TIME_MS);
+
+ switch (p2p_scan_purpose) {
+ case P2P_SCAN_SOCIAL_CHANNEL:
+ eparams->params.active_time = htod32(P2PAPI_SCAN_SOCIAL_DWELL_TIME_MS);
+ break;
+ case P2P_SCAN_AFX_PEER_NORMAL:
+ case P2P_SCAN_AFX_PEER_REDUCED:
+ eparams->params.active_time = htod32(P2PAPI_SCAN_AF_SEARCH_DWELL_TIME_MS);
+ break;
+ case P2P_SCAN_CONNECT_TRY:
+ eparams->params.active_time = htod32(WL_SCAN_CONNECT_DWELL_TIME_MS);
+ break;
+ default :
+ if (wl_get_drv_status_all(wl, CONNECTED))
+ eparams->params.active_time = -1;
+ else
+ eparams->params.active_time = htod32(P2PAPI_SCAN_DWELL_TIME_MS);
+ break;
+ }
+
+ if (p2p_scan_purpose == P2P_SCAN_CONNECT_TRY)
+ eparams->params.nprobes = htod32(eparams->params.active_time /
+ WL_SCAN_JOIN_PROBE_INTERVAL_MS);
+ else
+ eparams->params.nprobes = htod32((eparams->params.active_time /
+ P2PAPI_SCAN_NPROBS_TIME_MS));
+
+
+ if (eparams->params.nprobes <= 0)
+ eparams->params.nprobes = 1;
+ CFGP2P_DBG(("nprobes # %d, active_time %d\n",
+ eparams->params.nprobes, eparams->params.active_time));
+ eparams->params.passive_time = htod32(-1);
+ eparams->params.channel_num = htod32((0 << WL_SCAN_PARAMS_NSSID_SHIFT) |
+ (num_chans & WL_SCAN_PARAMS_COUNT_MASK));
+
+ for (i = 0; i < num_chans; i++) {
+ eparams->params.channel_list[i] = wl_ch_host_to_driver(channels[i]);
+ }
+ eparams->version = htod32(ESCAN_REQ_VERSION);
+ eparams->action = htod16(action);
+ wl_escan_set_sync_id(eparams->sync_id, wl);
+ CFGP2P_INFO(("SCAN CHANNELS : "));
+
+ for (i = 0; i < num_chans; i++) {
+ if (i == 0) CFGP2P_INFO(("%d", channels[i]));
+ else CFGP2P_INFO((",%d", channels[i]));
+ }
+
+ CFGP2P_INFO(("\n"));
+
+ ret = wldev_iovar_setbuf_bsscfg(pri_dev, "p2p_scan",
+ memblk, memsize, wl->ioctl_buf, WLC_IOCTL_MAXLEN, bssidx, &wl->ioctl_buf_sync);
+ if (ret == BCME_OK)
+ wl_set_p2p_status(wl, SCANNING);
+ return ret;
+}
+
+/* search function to reach at common channel to send action frame
+ * Parameters:
+ * @wl : wl_private data
+ * @ndev : net device for bssidx
+ * @bssidx : bssidx for BSS
+ * Returns 0 if success.
+ */
+s32
+wl_cfgp2p_act_frm_search(struct wl_priv *wl, struct net_device *ndev,
+ s32 bssidx, s32 channel, struct ether_addr *tx_dst_addr)
+{
+ s32 ret = 0;
+ u32 chan_cnt = 0;
+ u16 *default_chan_list = NULL;
+ p2p_scan_purpose_t p2p_scan_purpose = P2P_SCAN_AFX_PEER_NORMAL;
+ if (!p2p_is_on(wl) || ndev == NULL || bssidx == WL_INVALID)
+ return -BCME_ERROR;
+ CFGP2P_ERR((" Enter\n"));
+ if (bssidx == wl_to_p2p_bss_bssidx(wl, P2PAPI_BSSCFG_PRIMARY))
+ bssidx = wl_to_p2p_bss_bssidx(wl, P2PAPI_BSSCFG_DEVICE);
+ if (channel)
+ chan_cnt = AF_PEER_SEARCH_CNT;
+ else
+ chan_cnt = SOCIAL_CHAN_CNT;
+ default_chan_list = kzalloc(chan_cnt * sizeof(*default_chan_list), GFP_KERNEL);
+ if (default_chan_list == NULL) {
+ CFGP2P_ERR(("channel list allocation failed \n"));
+ ret = -ENOMEM;
+ goto exit;
+ }
+ if (channel) {
+ u32 i;
+ /* insert same channel to the chan_list */
+ for (i = 0; i < chan_cnt; i++) {
+ default_chan_list[i] = channel;
+ }
+ } else {
+ default_chan_list[0] = SOCIAL_CHAN_1;
+ default_chan_list[1] = SOCIAL_CHAN_2;
+ default_chan_list[2] = SOCIAL_CHAN_3;
+ }
+
+ ret = wl_cfgp2p_escan(wl, ndev, true, chan_cnt,
+ default_chan_list, WL_P2P_DISC_ST_SEARCH,
+ WL_SCAN_ACTION_START, bssidx, tx_dst_addr, p2p_scan_purpose);
+ kfree(default_chan_list);
+exit:
+ return ret;
+}
+
+/* Check whether pointed-to IE looks like WPA. */
+#define wl_cfgp2p_is_wpa_ie(ie, tlvs, len) wl_cfgp2p_has_ie(ie, tlvs, len, \
+ (const uint8 *)WPS_OUI, WPS_OUI_LEN, WPA_OUI_TYPE)
+/* Check whether pointed-to IE looks like WPS. */
+#define wl_cfgp2p_is_wps_ie(ie, tlvs, len) wl_cfgp2p_has_ie(ie, tlvs, len, \
+ (const uint8 *)WPS_OUI, WPS_OUI_LEN, WPS_OUI_TYPE)
+/* Check whether the given IE looks like WFA P2P IE. */
+#define wl_cfgp2p_is_p2p_ie(ie, tlvs, len) wl_cfgp2p_has_ie(ie, tlvs, len, \
+ (const uint8 *)WFA_OUI, WFA_OUI_LEN, WFA_OUI_TYPE_P2P)
+/* Check whether the given IE looks like WFA WFDisplay IE. */
+#ifndef WFA_OUI_TYPE_WFD
+#define WFA_OUI_TYPE_WFD 0x0a /* WiFi Display OUI TYPE */
+#endif
+#define wl_cfgp2p_is_wfd_ie(ie, tlvs, len) wl_cfgp2p_has_ie(ie, tlvs, len, \
+ (const uint8 *)WFA_OUI, WFA_OUI_LEN, WFA_OUI_TYPE_WFD)
+
+static s32
+wl_cfgp2p_parse_vndr_ies(u8 *parse, u32 len,
+ struct parsed_vndr_ies *vndr_ies)
+{
+ s32 err = BCME_OK;
+ vndr_ie_t *vndrie;
+ bcm_tlv_t *ie;
+ struct parsed_vndr_ie_info *parsed_info;
+ u32 count = 0;
+ s32 remained_len;
+
+ remained_len = (s32)len;
+ memset(vndr_ies, 0, sizeof(*vndr_ies));
+
+ WL_INFO(("---> len %d\n", len));
+ ie = (bcm_tlv_t *) parse;
+ if (!bcm_valid_tlv(ie, remained_len))
+ ie = NULL;
+ while (ie) {
+ if (count >= MAX_VNDR_IE_NUMBER)
+ break;
+ if (ie->id == DOT11_MNG_VS_ID) {
+ vndrie = (vndr_ie_t *) ie;
+ /* len should be bigger than OUI length + one data length at least */
+ if (vndrie->len < (VNDR_IE_MIN_LEN + 1)) {
+ CFGP2P_ERR(("%s: invalid vndr ie. length is too small %d\n",
+ __FUNCTION__, vndrie->len));
+ goto end;
+ }
+ /* if wpa or wme ie, do not add ie */
+ if (!bcmp(vndrie->oui, (u8*)WPA_OUI, WPA_OUI_LEN) &&
+ ((vndrie->data[0] == WPA_OUI_TYPE) ||
+ (vndrie->data[0] == WME_OUI_TYPE))) {
+ CFGP2P_DBG(("Found WPA/WME oui. Do not add it\n"));
+ goto end;
+ }
+
+ parsed_info = &vndr_ies->ie_info[count++];
+
+ /* save vndr ie information */
+ parsed_info->ie_ptr = (char *)vndrie;
+ parsed_info->ie_len = (vndrie->len + TLV_HDR_LEN);
+ memcpy(&parsed_info->vndrie, vndrie, sizeof(vndr_ie_t));
+
+ vndr_ies->count = count;
+
+ CFGP2P_DBG(("\t ** OUI %02x %02x %02x, type 0x%02x \n",
+ parsed_info->vndrie.oui[0], parsed_info->vndrie.oui[1],
+ parsed_info->vndrie.oui[2], parsed_info->vndrie.data[0]));
+ }
+end:
+ ie = bcm_next_tlv(ie, &remained_len);
+ }
+ return err;
+}
+
+
+/* Delete and Set a management vndr ie to firmware
+ * Parameters:
+ * @wl : wl_private data
+ * @ndev : net device for bssidx
+ * @bssidx : bssidx for BSS
+ * @pktflag : packet flag for IE (VNDR_IE_PRBREQ_FLAG,VNDR_IE_PRBRSP_FLAG, VNDR_IE_ASSOCRSP_FLAG,
+ * VNDR_IE_ASSOCREQ_FLAG)
+ * @ie : VNDR IE (such as P2P IE , WPS IE)
+ * @ie_len : VNDR IE Length
+ * Returns 0 if success.
+ */
+
+s32
+wl_cfgp2p_set_management_ie(struct wl_priv *wl, struct net_device *ndev, s32 bssidx,
+ s32 pktflag, const u8 *vndr_ie, u32 vndr_ie_len)
+{
+ s32 ret = BCME_OK;
+ u8 *curr_ie_buf = NULL;
+ u8 *mgmt_ie_buf = NULL;
+ u32 mgmt_ie_buf_len = 0;
+ u32 *mgmt_ie_len = 0;
+ u32 del_add_ie_buf_len = 0;
+ u32 total_ie_buf_len = 0;
+ u32 parsed_ie_buf_len = 0;
+ struct parsed_vndr_ies old_vndr_ies;
+ struct parsed_vndr_ies new_vndr_ies;
+ s32 i;
+ u8 *ptr;
+ s32 type = -1;
+ s32 remained_buf_len;
+#define IE_TYPE(type, bsstype) (wl_to_p2p_bss_saved_ie(wl, bsstype).p2p_ ## type ## _ie)
+#define IE_TYPE_LEN(type, bsstype) (wl_to_p2p_bss_saved_ie(wl, bsstype).p2p_ ## type ## _ie_len)
+ memset(g_mgmt_ie_buf, 0, sizeof(g_mgmt_ie_buf));
+ curr_ie_buf = g_mgmt_ie_buf;
+ CFGP2P_DBG((" bssidx %d, pktflag : 0x%02X\n", bssidx, pktflag));
+ if (wl->p2p != NULL) {
+ if (wl_cfgp2p_find_type(wl, bssidx, &type)) {
+ CFGP2P_ERR(("cannot find type from bssidx : %d\n", bssidx));
+ return BCME_ERROR;
+ }
+
+ switch (pktflag) {
+ case VNDR_IE_PRBREQ_FLAG :
+ mgmt_ie_buf = IE_TYPE(probe_req, type);
+ mgmt_ie_len = &IE_TYPE_LEN(probe_req, type);
+ mgmt_ie_buf_len = sizeof(IE_TYPE(probe_req, type));
+ break;
+ case VNDR_IE_PRBRSP_FLAG :
+ mgmt_ie_buf = IE_TYPE(probe_res, type);
+ mgmt_ie_len = &IE_TYPE_LEN(probe_res, type);
+ mgmt_ie_buf_len = sizeof(IE_TYPE(probe_res, type));
+ break;
+ case VNDR_IE_ASSOCREQ_FLAG :
+ mgmt_ie_buf = IE_TYPE(assoc_req, type);
+ mgmt_ie_len = &IE_TYPE_LEN(assoc_req, type);
+ mgmt_ie_buf_len = sizeof(IE_TYPE(assoc_req, type));
+ break;
+ case VNDR_IE_ASSOCRSP_FLAG :
+ mgmt_ie_buf = IE_TYPE(assoc_res, type);
+ mgmt_ie_len = &IE_TYPE_LEN(assoc_res, type);
+ mgmt_ie_buf_len = sizeof(IE_TYPE(assoc_res, type));
+ break;
+ case VNDR_IE_BEACON_FLAG :
+ mgmt_ie_buf = IE_TYPE(beacon, type);
+ mgmt_ie_len = &IE_TYPE_LEN(beacon, type);
+ mgmt_ie_buf_len = sizeof(IE_TYPE(beacon, type));
+ break;
+ default:
+ mgmt_ie_buf = NULL;
+ mgmt_ie_len = NULL;
+ CFGP2P_ERR(("not suitable type\n"));
+ return BCME_ERROR;
+ }
+ } else if (wl_get_mode_by_netdev(wl, ndev) == WL_MODE_AP) {
+ switch (pktflag) {
+ case VNDR_IE_PRBRSP_FLAG :
+ mgmt_ie_buf = wl->ap_info->probe_res_ie;
+ mgmt_ie_len = &wl->ap_info->probe_res_ie_len;
+ mgmt_ie_buf_len = sizeof(wl->ap_info->probe_res_ie);
+ break;
+ case VNDR_IE_BEACON_FLAG :
+ mgmt_ie_buf = wl->ap_info->beacon_ie;
+ mgmt_ie_len = &wl->ap_info->beacon_ie_len;
+ mgmt_ie_buf_len = sizeof(wl->ap_info->beacon_ie);
+ break;
+ default:
+ mgmt_ie_buf = NULL;
+ mgmt_ie_len = NULL;
+ CFGP2P_ERR(("not suitable type\n"));
+ return BCME_ERROR;
+ }
+ bssidx = 0;
+ } else if (wl_get_mode_by_netdev(wl, ndev) == WL_MODE_BSS) {
+ switch (pktflag) {
+ case VNDR_IE_PRBREQ_FLAG :
+ mgmt_ie_buf = wl->sta_info->probe_req_ie;
+ mgmt_ie_len = &wl->sta_info->probe_req_ie_len;
+ mgmt_ie_buf_len = sizeof(wl->sta_info->probe_req_ie);
+ break;
+ case VNDR_IE_ASSOCREQ_FLAG :
+ mgmt_ie_buf = wl->sta_info->assoc_req_ie;
+ mgmt_ie_len = &wl->sta_info->assoc_req_ie_len;
+ mgmt_ie_buf_len = sizeof(wl->sta_info->assoc_req_ie);
+ break;
+ default:
+ mgmt_ie_buf = NULL;
+ mgmt_ie_len = NULL;
+ CFGP2P_ERR(("not suitable type\n"));
+ return BCME_ERROR;
+ }
+ bssidx = 0;
+ } else {
+ CFGP2P_ERR(("not suitable type\n"));
+ return BCME_ERROR;
+ }
+
+ if (vndr_ie_len > mgmt_ie_buf_len) {
+ CFGP2P_ERR(("extra IE size too big\n"));
+ ret = -ENOMEM;
+ } else {
+ /* parse and save new vndr_ie in curr_ie_buff before comparing it */
+ if (vndr_ie && vndr_ie_len && curr_ie_buf) {
+ ptr = curr_ie_buf;
+
+ wl_cfgp2p_parse_vndr_ies((u8*)vndr_ie,
+ vndr_ie_len, &new_vndr_ies);
+
+ for (i = 0; i < new_vndr_ies.count; i++) {
+ struct parsed_vndr_ie_info *vndrie_info =
+ &new_vndr_ies.ie_info[i];
+
+ memcpy(ptr + parsed_ie_buf_len, vndrie_info->ie_ptr,
+ vndrie_info->ie_len);
+ parsed_ie_buf_len += vndrie_info->ie_len;
+ }
+ }
+
+ if (mgmt_ie_buf != NULL) {
+ if (parsed_ie_buf_len && (parsed_ie_buf_len == *mgmt_ie_len) &&
+ (memcmp(mgmt_ie_buf, curr_ie_buf, parsed_ie_buf_len) == 0)) {
+ CFGP2P_INFO(("Previous mgmt IE is equals to current IE\n"));
+ goto exit;
+ }
+
+ /* parse old vndr_ie */
+ wl_cfgp2p_parse_vndr_ies(mgmt_ie_buf, *mgmt_ie_len,
+ &old_vndr_ies);
+
+ /* make a command to delete old ie */
+ for (i = 0; i < old_vndr_ies.count; i++) {
+ struct parsed_vndr_ie_info *vndrie_info =
+ &old_vndr_ies.ie_info[i];
+
+ CFGP2P_INFO(("DELETED ID : %d, Len: %d , OUI:%02x:%02x:%02x\n",
+ vndrie_info->vndrie.id, vndrie_info->vndrie.len,
+ vndrie_info->vndrie.oui[0], vndrie_info->vndrie.oui[1],
+ vndrie_info->vndrie.oui[2]));
+
+ del_add_ie_buf_len = wl_cfgp2p_vndr_ie(wl, curr_ie_buf,
+ pktflag, vndrie_info->vndrie.oui,
+ vndrie_info->vndrie.id,
+ vndrie_info->ie_ptr + VNDR_IE_FIXED_LEN,
+ vndrie_info->ie_len - VNDR_IE_FIXED_LEN,
+ "del");
+
+ curr_ie_buf += del_add_ie_buf_len;
+ total_ie_buf_len += del_add_ie_buf_len;
+ }
+ }
+
+ *mgmt_ie_len = 0;
+ /* Add if there is any extra IE */
+ if (mgmt_ie_buf && parsed_ie_buf_len) {
+ ptr = mgmt_ie_buf;
+
+ remained_buf_len = mgmt_ie_buf_len;
+
+ /* make a command to add new ie */
+ for (i = 0; i < new_vndr_ies.count; i++) {
+ struct parsed_vndr_ie_info *vndrie_info =
+ &new_vndr_ies.ie_info[i];
+
+ CFGP2P_INFO(("ADDED ID : %d, Len: %d(%d), OUI:%02x:%02x:%02x\n",
+ vndrie_info->vndrie.id, vndrie_info->vndrie.len,
+ vndrie_info->ie_len - 2,
+ vndrie_info->vndrie.oui[0], vndrie_info->vndrie.oui[1],
+ vndrie_info->vndrie.oui[2]));
+
+ del_add_ie_buf_len = wl_cfgp2p_vndr_ie(wl, curr_ie_buf,
+ pktflag, vndrie_info->vndrie.oui,
+ vndrie_info->vndrie.id,
+ vndrie_info->ie_ptr + VNDR_IE_FIXED_LEN,
+ vndrie_info->ie_len - VNDR_IE_FIXED_LEN,
+ "add");
+
+ /* verify remained buf size before copy data */
+ if (remained_buf_len >= vndrie_info->ie_len) {
+ remained_buf_len -= vndrie_info->ie_len;
+ } else {
+ CFGP2P_ERR(("no space in mgmt_ie_buf: pktflag = %d, "
+ "found vndr ies # = %d(cur %d), remained len %d, "
+ "cur mgmt_ie_len %d, new ie len = %d\n",
+ pktflag, new_vndr_ies.count, i, remained_buf_len,
+ *mgmt_ie_len, vndrie_info->ie_len));
+ break;
+ }
+
+ /* save the parsed IE in wl struct */
+ memcpy(ptr + (*mgmt_ie_len), vndrie_info->ie_ptr,
+ vndrie_info->ie_len);
+ *mgmt_ie_len += vndrie_info->ie_len;
+
+ curr_ie_buf += del_add_ie_buf_len;
+ total_ie_buf_len += del_add_ie_buf_len;
+ }
+ }
+ if (total_ie_buf_len) {
+ ret = wldev_iovar_setbuf_bsscfg(ndev, "vndr_ie", g_mgmt_ie_buf,
+ total_ie_buf_len, wl->ioctl_buf, WLC_IOCTL_MAXLEN,
+ bssidx, &wl->ioctl_buf_sync);
+ if (ret)
+ CFGP2P_ERR(("vndr ie set error : %d\n", ret));
+ }
+ }
+#undef IE_TYPE
+#undef IE_TYPE_LEN
+exit:
+ return ret;
+}
+
+/* Clear the manament IE buffer of BSSCFG
+ * Parameters:
+ * @wl : wl_private data
+ * @bssidx : bssidx for BSS
+ *
+ * Returns 0 if success.
+ */
+s32
+wl_cfgp2p_clear_management_ie(struct wl_priv *wl, s32 bssidx)
+{
+
+ s32 vndrie_flag[] = {VNDR_IE_BEACON_FLAG, VNDR_IE_PRBRSP_FLAG, VNDR_IE_ASSOCRSP_FLAG,
+ VNDR_IE_PRBREQ_FLAG, VNDR_IE_ASSOCREQ_FLAG};
+ s32 index = -1;
+ s32 type = -1;
+ struct net_device *ndev = wl_cfgp2p_find_ndev(wl, bssidx);
+#define INIT_IE(IE_TYPE, BSS_TYPE) \
+ do { \
+ memset(wl_to_p2p_bss_saved_ie(wl, BSS_TYPE).p2p_ ## IE_TYPE ## _ie, 0, \
+ sizeof(wl_to_p2p_bss_saved_ie(wl, BSS_TYPE).p2p_ ## IE_TYPE ## _ie)); \
+ wl_to_p2p_bss_saved_ie(wl, BSS_TYPE).p2p_ ## IE_TYPE ## _ie_len = 0; \
+ } while (0);
+
+ if (bssidx < 0 || ndev == NULL) {
+ CFGP2P_ERR(("invalid %s\n", (bssidx < 0) ? "bssidx" : "ndev"));
+ return BCME_BADARG;
+ }
+
+ if (wl_cfgp2p_find_type(wl, bssidx, &type)) {
+ CFGP2P_ERR(("invalid argument\n"));
+ return BCME_BADARG;
+ }
+ for (index = 0; index < ARRAYSIZE(vndrie_flag); index++) {
+ /* clean up vndr ies in dongle */
+ wl_cfgp2p_set_management_ie(wl, ndev, bssidx, vndrie_flag[index], NULL, 0);
+ }
+ INIT_IE(probe_req, type);
+ INIT_IE(probe_res, type);
+ INIT_IE(assoc_req, type);
+ INIT_IE(assoc_res, type);
+ INIT_IE(beacon, type);
+ return BCME_OK;
+}
+
+
+/* Is any of the tlvs the expected entry? If
+ * not update the tlvs buffer pointer/length.
+ */
+static bool
+wl_cfgp2p_has_ie(u8 *ie, u8 **tlvs, u32 *tlvs_len, const u8 *oui, u32 oui_len, u8 type)
+{
+ /* If the contents match the OUI and the type */
+ if (ie[TLV_LEN_OFF] >= oui_len + 1 &&
+ !bcmp(&ie[TLV_BODY_OFF], oui, oui_len) &&
+ type == ie[TLV_BODY_OFF + oui_len]) {
+ return TRUE;
+ }
+
+ if (tlvs == NULL)
+ return FALSE;
+ /* point to the next ie */
+ ie += ie[TLV_LEN_OFF] + TLV_HDR_LEN;
+ /* calculate the length of the rest of the buffer */
+ *tlvs_len -= (int)(ie - *tlvs);
+ /* update the pointer to the start of the buffer */
+ *tlvs = ie;
+
+ return FALSE;
+}
+
+wpa_ie_fixed_t *
+wl_cfgp2p_find_wpaie(u8 *parse, u32 len)
+{
+ bcm_tlv_t *ie;
+
+ while ((ie = bcm_parse_tlvs(parse, (u32)len, DOT11_MNG_VS_ID))) {
+ if (wl_cfgp2p_is_wpa_ie((u8*)ie, &parse, &len)) {
+ return (wpa_ie_fixed_t *)ie;
+ }
+ }
+ return NULL;
+}
+
+wpa_ie_fixed_t *
+wl_cfgp2p_find_wpsie(u8 *parse, u32 len)
+{
+ bcm_tlv_t *ie;
+
+ while ((ie = bcm_parse_tlvs(parse, (u32)len, DOT11_MNG_VS_ID))) {
+ if (wl_cfgp2p_is_wps_ie((u8*)ie, &parse, &len)) {
+ return (wpa_ie_fixed_t *)ie;
+ }
+ }
+ return NULL;
+}
+
+wifi_p2p_ie_t *
+wl_cfgp2p_find_p2pie(u8 *parse, u32 len)
+{
+ bcm_tlv_t *ie;
+
+ while ((ie = bcm_parse_tlvs(parse, (int)len, DOT11_MNG_VS_ID))) {
+ if (wl_cfgp2p_is_p2p_ie((uint8*)ie, &parse, &len)) {
+ return (wifi_p2p_ie_t *)ie;
+ }
+ }
+ return NULL;
+}
+
+wifi_wfd_ie_t *
+wl_cfgp2p_find_wfdie(u8 *parse, u32 len)
+{
+ bcm_tlv_t *ie;
+
+ while ((ie = bcm_parse_tlvs(parse, (int)len, DOT11_MNG_VS_ID))) {
+ if (wl_cfgp2p_is_wfd_ie((uint8*)ie, &parse, &len)) {
+ return (wifi_wfd_ie_t *)ie;
+ }
+ }
+ return NULL;
+}
+static u32
+wl_cfgp2p_vndr_ie(struct wl_priv *wl, u8 *iebuf, s32 pktflag,
+ s8 *oui, s32 ie_id, s8 *data, s32 datalen, const s8* add_del_cmd)
+{
+ vndr_ie_setbuf_t hdr; /* aligned temporary vndr_ie buffer header */
+ s32 iecount;
+ u32 data_offset;
+
+ /* Validate the pktflag parameter */
+ if ((pktflag & ~(VNDR_IE_BEACON_FLAG | VNDR_IE_PRBRSP_FLAG |
+ VNDR_IE_ASSOCRSP_FLAG | VNDR_IE_AUTHRSP_FLAG |
+ VNDR_IE_PRBREQ_FLAG | VNDR_IE_ASSOCREQ_FLAG))) {
+ CFGP2P_ERR(("p2pwl_vndr_ie: Invalid packet flag 0x%x\n", pktflag));
+ return -1;
+ }
+
+ /* Copy the vndr_ie SET command ("add"/"del") to the buffer */
+ strncpy(hdr.cmd, add_del_cmd, VNDR_IE_CMD_LEN - 1);
+ hdr.cmd[VNDR_IE_CMD_LEN - 1] = '\0';
+
+ /* Set the IE count - the buffer contains only 1 IE */
+ iecount = htod32(1);
+ memcpy((void *)&hdr.vndr_ie_buffer.iecount, &iecount, sizeof(s32));
+
+ /* Copy packet flags that indicate which packets will contain this IE */
+ pktflag = htod32(pktflag);
+ memcpy((void *)&hdr.vndr_ie_buffer.vndr_ie_list[0].pktflag, &pktflag,
+ sizeof(u32));
+
+ /* Add the IE ID to the buffer */
+ hdr.vndr_ie_buffer.vndr_ie_list[0].vndr_ie_data.id = ie_id;
+
+ /* Add the IE length to the buffer */
+ hdr.vndr_ie_buffer.vndr_ie_list[0].vndr_ie_data.len =
+ (uint8) VNDR_IE_MIN_LEN + datalen;
+
+ /* Add the IE OUI to the buffer */
+ hdr.vndr_ie_buffer.vndr_ie_list[0].vndr_ie_data.oui[0] = oui[0];
+ hdr.vndr_ie_buffer.vndr_ie_list[0].vndr_ie_data.oui[1] = oui[1];
+ hdr.vndr_ie_buffer.vndr_ie_list[0].vndr_ie_data.oui[2] = oui[2];
+
+ /* Copy the aligned temporary vndr_ie buffer header to the IE buffer */
+ memcpy(iebuf, &hdr, sizeof(hdr) - 1);
+
+ /* Copy the IE data to the IE buffer */
+ data_offset =
+ (u8*)&hdr.vndr_ie_buffer.vndr_ie_list[0].vndr_ie_data.data[0] -
+ (u8*)&hdr;
+ memcpy(iebuf + data_offset, data, datalen);
+ return data_offset + datalen;
+
+}
+
+/*
+ * Search the bssidx based on dev argument
+ * Parameters:
+ * @wl : wl_private data
+ * @ndev : net device to search bssidx
+ * @bssidx : output arg to store bssidx of the bsscfg of firmware.
+ * Returns error
+ */
+s32
+wl_cfgp2p_find_idx(struct wl_priv *wl, struct net_device *ndev, s32 *bssidx)
+{
+ u32 i;
+ if (ndev == NULL || bssidx == NULL) {
+ CFGP2P_ERR((" argument is invalid\n"));
+ return BCME_BADARG;
+ }
+ if (!wl->p2p_supported) {
+ *bssidx = P2PAPI_BSSCFG_PRIMARY;
+ return BCME_OK;
+ }
+ /* we cannot find the bssidx of DISCOVERY BSS
+ * because the ndev is same with ndev of PRIMARY BSS.
+ */
+ for (i = 0; i < P2PAPI_BSSCFG_MAX; i++) {
+ if (ndev == wl_to_p2p_bss_ndev(wl, i)) {
+ *bssidx = wl_to_p2p_bss_bssidx(wl, i);
+ return BCME_OK;
+ }
+ }
+ return BCME_BADARG;
+}
+struct net_device *
+wl_cfgp2p_find_ndev(struct wl_priv *wl, s32 bssidx)
+{
+ u32 i;
+ struct net_device *ndev = NULL;
+ if (bssidx < 0) {
+ CFGP2P_ERR((" bsscfg idx is invalid\n"));
+ goto exit;
+ }
+
+ for (i = 0; i < P2PAPI_BSSCFG_MAX; i++) {
+ if (bssidx == wl_to_p2p_bss_bssidx(wl, i)) {
+ ndev = wl_to_p2p_bss_ndev(wl, i);
+ break;
+ }
+ }
+
+exit:
+ return ndev;
+}
+/*
+ * Search the driver array idx based on bssidx argument
+ * Parameters:
+ * @wl : wl_private data
+ * @bssidx : bssidx which indicate bsscfg->idx of firmware.
+ * @type : output arg to store array idx of p2p->bss.
+ * Returns error
+ */
+
+s32
+wl_cfgp2p_find_type(struct wl_priv *wl, s32 bssidx, s32 *type)
+{
+ u32 i;
+ if (bssidx < 0 || type == NULL) {
+ CFGP2P_ERR((" argument is invalid\n"));
+ goto exit;
+ }
+
+ for (i = 0; i < P2PAPI_BSSCFG_MAX; i++) {
+ if (bssidx == wl_to_p2p_bss_bssidx(wl, i)) {
+ *type = i;
+ return BCME_OK;
+ }
+ }
+
+exit:
+ return BCME_BADARG;
+}
+
+/*
+ * Callback function for WLC_E_P2P_DISC_LISTEN_COMPLETE
+ */
+s32
+wl_cfgp2p_listen_complete(struct wl_priv *wl, bcm_struct_cfgdev *cfgdev,
+ const wl_event_msg_t *e, void *data)
+{
+ s32 ret = BCME_OK;
+ struct net_device *ndev = NULL;
+
+ if (!wl || !wl->p2p)
+ return BCME_ERROR;
+
+ CFGP2P_DBG((" Enter\n"));
+
+ ndev = cfgdev_to_wlc_ndev(cfgdev, wl);
+
+ if (wl_get_p2p_status(wl, LISTEN_EXPIRED) == 0) {
+ wl_set_p2p_status(wl, LISTEN_EXPIRED);
+ if (timer_pending(&wl->p2p->listen_timer)) {
+ del_timer_sync(&wl->p2p->listen_timer);
+ }
+
+ if (wl->afx_hdl->is_listen == TRUE &&
+ wl_get_drv_status_all(wl, FINDING_COMMON_CHANNEL)) {
+ WL_DBG(("Listen DONE for action frame\n"));
+ complete(&wl->act_frm_scan);
+ }
+#ifdef WL_CFG80211_SYNC_GON
+ else if (wl_get_drv_status_all(wl, WAITING_NEXT_ACT_FRM_LISTEN)) {
+ wl_clr_drv_status(wl, WAITING_NEXT_ACT_FRM_LISTEN, ndev);
+ WL_DBG(("Listen DONE and wake up wait_next_af !!(%d)\n",
+ jiffies_to_msecs(jiffies - wl->af_tx_sent_jiffies)));
+
+ if (wl_get_drv_status_all(wl, WAITING_NEXT_ACT_FRM))
+ wl_clr_drv_status(wl, WAITING_NEXT_ACT_FRM, ndev);
+
+ complete(&wl->wait_next_af);
+ }
+#endif /* WL_CFG80211_SYNC_GON */
+
+#ifndef WL_CFG80211_VSDB_PRIORITIZE_SCAN_REQUEST
+ if (wl_get_drv_status_all(wl, REMAINING_ON_CHANNEL))
+#else
+ if (wl_get_drv_status_all(wl, REMAINING_ON_CHANNEL) ||
+ wl_get_drv_status_all(wl, FAKE_REMAINING_ON_CHANNEL))
+#endif /* WL_CFG80211_VSDB_PRIORITIZE_SCAN_REQUEST */
+ {
+ WL_DBG(("Listen DONE for ramain on channel expired\n"));
+ wl_clr_drv_status(wl, REMAINING_ON_CHANNEL, ndev);
+#ifdef WL_CFG80211_VSDB_PRIORITIZE_SCAN_REQUEST
+ wl_clr_drv_status(wl, FAKE_REMAINING_ON_CHANNEL, ndev);
+#endif /* WL_CFG80211_VSDB_PRIORITIZE_SCAN_REQUEST */
+ if (ndev && (ndev->ieee80211_ptr != NULL)) {
+#if defined(WL_CFG80211_P2P_DEV_IF)
+ cfg80211_remain_on_channel_expired(cfgdev, wl->last_roc_id,
+ &wl->remain_on_chan, GFP_KERNEL);
+#else
+ cfg80211_remain_on_channel_expired(cfgdev, wl->last_roc_id,
+ &wl->remain_on_chan, wl->remain_on_chan_type, GFP_KERNEL);
+#endif /* WL_CFG80211_P2P_DEV_IF */
+ }
+ }
+ if (wl_add_remove_eventmsg(wl_to_prmry_ndev(wl),
+ WLC_E_P2P_PROBREQ_MSG, false) != BCME_OK) {
+ CFGP2P_ERR((" failed to unset WLC_E_P2P_PROPREQ_MSG\n"));
+ }
+ } else
+ wl_clr_p2p_status(wl, LISTEN_EXPIRED);
+
+ return ret;
+
+}
+
+/*
+ * Timer expire callback function for LISTEN
+ * We can't report cfg80211_remain_on_channel_expired from Timer ISR context,
+ * so lets do it from thread context.
+ */
+void
+wl_cfgp2p_listen_expired(unsigned long data)
+{
+ wl_event_msg_t msg;
+ struct wl_priv *wl = (struct wl_priv *) data;
+ CFGP2P_DBG((" Enter\n"));
+ bzero(&msg, sizeof(wl_event_msg_t));
+ msg.event_type = hton32(WLC_E_P2P_DISC_LISTEN_COMPLETE);
+#if defined(WL_ENABLE_P2P_IF)
+ wl_cfg80211_event(wl->p2p_net ? wl->p2p_net :
+ wl_to_p2p_bss_ndev(wl, P2PAPI_BSSCFG_DEVICE), &msg, NULL);
+#else
+ wl_cfg80211_event(wl_to_p2p_bss_ndev(wl, P2PAPI_BSSCFG_DEVICE), &msg,
+ NULL);
+#endif /* WL_ENABLE_P2P_IF */
+}
+/*
+ * Routine for cancelling the P2P LISTEN
+ */
+static s32
+wl_cfgp2p_cancel_listen(struct wl_priv *wl, struct net_device *ndev,
+ struct wireless_dev *wdev, bool notify)
+{
+ WL_DBG(("Enter \n"));
+ /* Irrespective of whether timer is running or not, reset
+ * the LISTEN state.
+ */
+ if (timer_pending(&wl->p2p->listen_timer)) {
+ del_timer_sync(&wl->p2p->listen_timer);
+ if (notify)
+ if (ndev && ndev->ieee80211_ptr) {
+#if defined(WL_CFG80211_P2P_DEV_IF)
+ cfg80211_remain_on_channel_expired(wdev, wl->last_roc_id,
+ &wl->remain_on_chan, GFP_KERNEL);
+#else
+ cfg80211_remain_on_channel_expired(ndev, wl->last_roc_id,
+ &wl->remain_on_chan, wl->remain_on_chan_type, GFP_KERNEL);
+#endif /* WL_CFG80211_P2P_DEV_IF */
+ }
+ }
+ return 0;
+}
+/*
+ * Do a P2P Listen on the given channel for the given duration.
+ * A listen consists of sitting idle and responding to P2P probe requests
+ * with a P2P probe response.
+ *
+ * This fn assumes dongle p2p device discovery is already enabled.
+ * Parameters :
+ * @wl : wl_private data
+ * @channel : channel to listen
+ * @duration_ms : the time (milli seconds) to wait
+ */
+s32
+wl_cfgp2p_discover_listen(struct wl_priv *wl, s32 channel, u32 duration_ms)
+{
+#define EXTRA_DELAY_TIME 100
+ s32 ret = BCME_OK;
+ struct timer_list *_timer;
+ s32 extra_delay;
+ struct net_device *netdev = wl_to_prmry_ndev(wl);
+
+ CFGP2P_DBG((" Enter Listen Channel : %d, Duration : %d\n", channel, duration_ms));
+ if (unlikely(wl_get_p2p_status(wl, DISCOVERY_ON) == 0)) {
+
+ CFGP2P_ERR((" Discovery is not set, so we have noting to do\n"));
+
+ ret = BCME_NOTREADY;
+ goto exit;
+ }
+ if (timer_pending(&wl->p2p->listen_timer)) {
+ CFGP2P_DBG(("previous LISTEN is not completed yet\n"));
+ goto exit;
+
+ }
+#ifndef WL_CFG80211_VSDB_PRIORITIZE_SCAN_REQUEST
+ else
+ wl_clr_p2p_status(wl, LISTEN_EXPIRED);
+#endif /* not WL_CFG80211_VSDB_PRIORITIZE_SCAN_REQUEST */
+ if (wl_add_remove_eventmsg(netdev, WLC_E_P2P_PROBREQ_MSG, true) != BCME_OK) {
+ CFGP2P_ERR((" failed to set WLC_E_P2P_PROPREQ_MSG\n"));
+ }
+
+ ret = wl_cfgp2p_set_p2p_mode(wl, WL_P2P_DISC_ST_LISTEN, channel, (u16) duration_ms,
+ wl_to_p2p_bss_bssidx(wl, P2PAPI_BSSCFG_DEVICE));
+ _timer = &wl->p2p->listen_timer;
+
+ /* We will wait to receive WLC_E_P2P_DISC_LISTEN_COMPLETE from dongle ,
+ * otherwise we will wait up to duration_ms + 100ms + duration / 10
+ */
+ if (ret == BCME_OK) {
+ extra_delay = EXTRA_DELAY_TIME + (duration_ms / 10);
+ } else {
+ /* if failed to set listen, it doesn't need to wait whole duration. */
+ duration_ms = 100 + duration_ms / 20;
+ extra_delay = 0;
+ }
+
+ INIT_TIMER(_timer, wl_cfgp2p_listen_expired, duration_ms, extra_delay);
+#ifdef WL_CFG80211_VSDB_PRIORITIZE_SCAN_REQUEST
+ wl_clr_p2p_status(wl, LISTEN_EXPIRED);
+#endif /* WL_CFG80211_VSDB_PRIORITIZE_SCAN_REQUEST */
+
+#undef EXTRA_DELAY_TIME
+exit:
+ return ret;
+}
+
+
+s32
+wl_cfgp2p_discover_enable_search(struct wl_priv *wl, u8 enable)
+{
+ s32 ret = BCME_OK;
+ CFGP2P_DBG((" Enter\n"));
+ if (!wl_get_p2p_status(wl, DISCOVERY_ON)) {
+
+ CFGP2P_DBG((" do nothing, discovery is off\n"));
+ return ret;
+ }
+ if (wl_get_p2p_status(wl, SEARCH_ENABLED) == enable) {
+ CFGP2P_DBG(("already : %d\n", enable));
+ return ret;
+ }
+
+ wl_chg_p2p_status(wl, SEARCH_ENABLED);
+ /* When disabling Search, reset the WL driver's p2p discovery state to
+ * WL_P2P_DISC_ST_SCAN.
+ */
+ if (!enable) {
+ wl_clr_p2p_status(wl, SCANNING);
+ ret = wl_cfgp2p_set_p2p_mode(wl, WL_P2P_DISC_ST_SCAN, 0, 0,
+ wl_to_p2p_bss_bssidx(wl, P2PAPI_BSSCFG_DEVICE));
+ }
+
+ return ret;
+}
+
+/*
+ * Callback function for WLC_E_ACTION_FRAME_COMPLETE, WLC_E_ACTION_FRAME_OFF_CHAN_COMPLETE
+ */
+s32
+wl_cfgp2p_action_tx_complete(struct wl_priv *wl, bcm_struct_cfgdev *cfgdev,
+ const wl_event_msg_t *e, void *data)
+{
+ s32 ret = BCME_OK;
+ u32 event_type = ntoh32(e->event_type);
+ u32 status = ntoh32(e->status);
+ CFGP2P_DBG((" Enter\n"));
+ if (wl_get_drv_status_all(wl, SENDING_ACT_FRM)) {
+ if (event_type == WLC_E_ACTION_FRAME_COMPLETE) {
+
+ CFGP2P_INFO((" WLC_E_ACTION_FRAME_COMPLETE is received : %d\n", status));
+ if (status == WLC_E_STATUS_SUCCESS) {
+ wl_set_p2p_status(wl, ACTION_TX_COMPLETED);
+ CFGP2P_DBG(("WLC_E_ACTION_FRAME_COMPLETE : ACK\n"));
+ }
+ else {
+ if (!wl_get_p2p_status(wl, ACTION_TX_COMPLETED)) {
+ wl_set_p2p_status(wl, ACTION_TX_NOACK);
+ CFGP2P_INFO(("WLC_E_ACTION_FRAME_COMPLETE : NO ACK\n"));
+ wl_stop_wait_next_action_frame(wl);
+ }
+ }
+ } else {
+ CFGP2P_INFO((" WLC_E_ACTION_FRAME_OFFCHAN_COMPLETE is received,"
+ "status : %d\n", status));
+
+ if (wl_get_drv_status_all(wl, SENDING_ACT_FRM))
+ complete(&wl->send_af_done);
+ }
+ }
+ return ret;
+}
+/* Send an action frame immediately without doing channel synchronization.
+ *
+ * This function does not wait for a completion event before returning.
+ * The WLC_E_ACTION_FRAME_COMPLETE event will be received when the action
+ * frame is transmitted.
+ * The WLC_E_ACTION_FRAME_OFF_CHAN_COMPLETE event will be received when an
+ * 802.11 ack has been received for the sent action frame.
+ */
+s32
+wl_cfgp2p_tx_action_frame(struct wl_priv *wl, struct net_device *dev,
+ wl_af_params_t *af_params, s32 bssidx)
+{
+ s32 ret = BCME_OK;
+ s32 evt_ret = BCME_OK;
+ s32 timeout = 0;
+ wl_eventmsg_buf_t buf;
+
+
+ CFGP2P_INFO(("\n"));
+ CFGP2P_INFO(("channel : %u , dwell time : %u\n",
+ af_params->channel, af_params->dwell_time));
+
+ wl_clr_p2p_status(wl, ACTION_TX_COMPLETED);
+ wl_clr_p2p_status(wl, ACTION_TX_NOACK);
+
+ bzero(&buf, sizeof(wl_eventmsg_buf_t));
+ wl_cfg80211_add_to_eventbuffer(&buf, WLC_E_ACTION_FRAME_OFF_CHAN_COMPLETE, true);
+ wl_cfg80211_add_to_eventbuffer(&buf, WLC_E_ACTION_FRAME_COMPLETE, true);
+ if ((evt_ret = wl_cfg80211_apply_eventbuffer(wl_to_prmry_ndev(wl), wl, &buf)) < 0)
+ return evt_ret;
+
+ if (bssidx == P2PAPI_BSSCFG_PRIMARY)
+ bssidx = wl_to_p2p_bss_bssidx(wl, P2PAPI_BSSCFG_DEVICE);
+
+ wl->af_sent_channel = af_params->channel;
+#ifdef WL_CFG80211_SYNC_GON
+ wl->af_tx_sent_jiffies = jiffies;
+#endif /* WL_CFG80211_SYNC_GON */
+
+ ret = wldev_iovar_setbuf_bsscfg(dev, "actframe", af_params, sizeof(*af_params),
+ wl->ioctl_buf, WLC_IOCTL_MAXLEN, bssidx, &wl->ioctl_buf_sync);
+
+ if (ret < 0) {
+ CFGP2P_ERR((" sending action frame is failed\n"));
+ goto exit;
+ }
+
+ timeout = wait_for_completion_timeout(&wl->send_af_done,
+ msecs_to_jiffies(af_params->dwell_time + WL_AF_TX_EXTRA_TIME_MAX));
+
+ if (timeout >= 0 && wl_get_p2p_status(wl, ACTION_TX_COMPLETED)) {
+ CFGP2P_INFO(("tx action frame operation is completed\n"));
+ ret = BCME_OK;
+ } else {
+ ret = BCME_ERROR;
+ CFGP2P_INFO(("tx action frame operation is failed\n"));
+ }
+ /* clear status bit for action tx */
+ wl_clr_p2p_status(wl, ACTION_TX_COMPLETED);
+ wl_clr_p2p_status(wl, ACTION_TX_NOACK);
+
+exit:
+ CFGP2P_INFO((" via act frame iovar : status = %d\n", ret));
+
+ bzero(&buf, sizeof(wl_eventmsg_buf_t));
+ wl_cfg80211_add_to_eventbuffer(&buf, WLC_E_ACTION_FRAME_OFF_CHAN_COMPLETE, false);
+ wl_cfg80211_add_to_eventbuffer(&buf, WLC_E_ACTION_FRAME_COMPLETE, false);
+ if ((evt_ret = wl_cfg80211_apply_eventbuffer(wl_to_prmry_ndev(wl), wl, &buf)) < 0) {
+ WL_ERR(("TX frame events revert back failed \n"));
+ return evt_ret;
+ }
+
+ return ret;
+}
+
+/* Generate our P2P Device Address and P2P Interface Address from our primary
+ * MAC address.
+ */
+void
+wl_cfgp2p_generate_bss_mac(struct ether_addr *primary_addr,
+ struct ether_addr *out_dev_addr, struct ether_addr *out_int_addr)
+{
+ memset(out_dev_addr, 0, sizeof(*out_dev_addr));
+ memset(out_int_addr, 0, sizeof(*out_int_addr));
+
+ /* Generate the P2P Device Address. This consists of the device's
+ * primary MAC address with the locally administered bit set.
+ */
+ memcpy(out_dev_addr, primary_addr, sizeof(*out_dev_addr));
+ out_dev_addr->octet[0] |= 0x02;
+
+ /* Generate the P2P Interface Address. If the discovery and connection
+ * BSSCFGs need to simultaneously co-exist, then this address must be
+ * different from the P2P Device Address.
+ */
+ memcpy(out_int_addr, out_dev_addr, sizeof(*out_int_addr));
+ out_int_addr->octet[4] ^= 0x80;
+
+}
+
+/* P2P IF Address change to Virtual Interface MAC Address */
+void
+wl_cfg80211_change_ifaddr(u8* buf, struct ether_addr *p2p_int_addr, u8 element_id)
+{
+ wifi_p2p_ie_t *ie = (wifi_p2p_ie_t*) buf;
+ u16 len = ie->len;
+ u8 *subel;
+ u8 subelt_id;
+ u16 subelt_len;
+ CFGP2P_DBG((" Enter\n"));
+
+ /* Point subel to the P2P IE's subelt field.
+ * Subtract the preceding fields (id, len, OUI, oui_type) from the length.
+ */
+ subel = ie->subelts;
+ len -= 4; /* exclude OUI + OUI_TYPE */
+
+ while (len >= 3) {
+ /* attribute id */
+ subelt_id = *subel;
+ subel += 1;
+ len -= 1;
+
+ /* 2-byte little endian */
+ subelt_len = *subel++;
+ subelt_len |= *subel++ << 8;
+
+ len -= 2;
+ len -= subelt_len; /* for the remaining subelt fields */
+
+ if (subelt_id == element_id) {
+ if (subelt_id == P2P_SEID_INTINTADDR) {
+ memcpy(subel, p2p_int_addr->octet, ETHER_ADDR_LEN);
+ CFGP2P_INFO(("Intended P2P Interface Address ATTR FOUND\n"));
+ } else if (subelt_id == P2P_SEID_DEV_ID) {
+ memcpy(subel, p2p_int_addr->octet, ETHER_ADDR_LEN);
+ CFGP2P_INFO(("Device ID ATTR FOUND\n"));
+ } else if (subelt_id == P2P_SEID_DEV_INFO) {
+ memcpy(subel, p2p_int_addr->octet, ETHER_ADDR_LEN);
+ CFGP2P_INFO(("Device INFO ATTR FOUND\n"));
+ } else if (subelt_id == P2P_SEID_GROUP_ID) {
+ memcpy(subel, p2p_int_addr->octet, ETHER_ADDR_LEN);
+ CFGP2P_INFO(("GROUP ID ATTR FOUND\n"));
+ } return;
+ } else {
+ CFGP2P_DBG(("OTHER id : %d\n", subelt_id));
+ }
+ subel += subelt_len;
+ }
+}
+/*
+ * Check if a BSS is up.
+ * This is a common implementation called by most OSL implementations of
+ * p2posl_bss_isup(). DO NOT call this function directly from the
+ * common code -- call p2posl_bss_isup() instead to allow the OSL to
+ * override the common implementation if necessary.
+ */
+bool
+wl_cfgp2p_bss_isup(struct net_device *ndev, int bsscfg_idx)
+{
+ s32 result, val;
+ bool isup = false;
+ s8 getbuf[64];
+
+ /* Check if the BSS is up */
+ *(int*)getbuf = -1;
+ result = wldev_iovar_getbuf_bsscfg(ndev, "bss", &bsscfg_idx,
+ sizeof(bsscfg_idx), getbuf, sizeof(getbuf), 0, NULL);
+ if (result != 0) {
+ CFGP2P_ERR(("'wl bss -C %d' failed: %d\n", bsscfg_idx, result));
+ CFGP2P_ERR(("NOTE: this ioctl error is normal "
+ "when the BSS has not been created yet.\n"));
+ } else {
+ val = *(int*)getbuf;
+ val = dtoh32(val);
+ CFGP2P_INFO(("---wl bss -C %d ==> %d\n", bsscfg_idx, val));
+ isup = (val ? TRUE : FALSE);
+ }
+ return isup;
+}
+
+
+/* Bring up or down a BSS */
+s32
+wl_cfgp2p_bss(struct wl_priv *wl, struct net_device *ndev, s32 bsscfg_idx, s32 up)
+{
+ s32 ret = BCME_OK;
+ s32 val = up ? 1 : 0;
+
+ struct {
+ s32 cfg;
+ s32 val;
+ } bss_setbuf;
+
+ bss_setbuf.cfg = htod32(bsscfg_idx);
+ bss_setbuf.val = htod32(val);
+ CFGP2P_INFO(("---wl bss -C %d %s\n", bsscfg_idx, up ? "up" : "down"));
+ ret = wldev_iovar_setbuf(ndev, "bss", &bss_setbuf, sizeof(bss_setbuf),
+ wl->ioctl_buf, WLC_IOCTL_MAXLEN, &wl->ioctl_buf_sync);
+
+ if (ret != 0) {
+ CFGP2P_ERR(("'bss %d' failed with %d\n", up, ret));
+ }
+
+ return ret;
+}
+
+/* Check if 'p2p' is supported in the driver */
+s32
+wl_cfgp2p_supported(struct wl_priv *wl, struct net_device *ndev)
+{
+ s32 ret = BCME_OK;
+ s32 p2p_supported = 0;
+ ret = wldev_iovar_getint(ndev, "p2p",
+ &p2p_supported);
+ if (ret < 0) {
+ CFGP2P_ERR(("wl p2p error %d\n", ret));
+ return 0;
+ }
+ if (p2p_supported == 1) {
+ CFGP2P_INFO(("p2p is supported\n"));
+ } else {
+ CFGP2P_INFO(("p2p is unsupported\n"));
+ p2p_supported = 0;
+ }
+ return p2p_supported;
+}
+/* Cleanup P2P resources */
+s32
+wl_cfgp2p_down(struct wl_priv *wl)
+{
+ struct net_device *ndev = NULL;
+ struct wireless_dev *wdev = NULL;
+ s32 i = 0, index = -1;
+
+#if defined(WL_CFG80211_P2P_DEV_IF)
+ ndev = wl_to_prmry_ndev(wl);
+ wdev = wl_to_p2p_wdev(wl);
+#elif defined(WL_ENABLE_P2P_IF)
+ ndev = wl->p2p_net ? wl->p2p_net : wl_to_prmry_ndev(wl);
+ wdev = ndev_to_wdev(ndev);
+#endif /* WL_CFG80211_P2P_DEV_IF */
+
+ wl_cfgp2p_cancel_listen(wl, ndev, wdev, TRUE);
+ for (i = 0; i < P2PAPI_BSSCFG_MAX; i++) {
+ index = wl_to_p2p_bss_bssidx(wl, i);
+ if (index != WL_INVALID)
+ wl_cfgp2p_clear_management_ie(wl, index);
+ }
+#if defined(WL_CFG80211_P2P_DEV_IF)
+ wl_cfgp2p_del_p2p_disc_if(wdev);
+#endif /* WL_CFG80211_P2P_DEV_IF */
+ wl_cfgp2p_deinit_priv(wl);
+ return 0;
+}
+s32
+wl_cfgp2p_set_p2p_noa(struct wl_priv *wl, struct net_device *ndev, char* buf, int len)
+{
+ s32 ret = -1;
+ int count, start, duration;
+ wl_p2p_sched_t dongle_noa;
+
+ CFGP2P_DBG((" Enter\n"));
+
+ memset(&dongle_noa, 0, sizeof(dongle_noa));
+
+ if (wl->p2p && wl->p2p->vif_created) {
+
+ wl->p2p->noa.desc[0].start = 0;
+
+ sscanf(buf, "%10d %10d %10d", &count, &start, &duration);
+ CFGP2P_DBG(("set_p2p_noa count %d start %d duration %d\n",
+ count, start, duration));
+ if (count != -1)
+ wl->p2p->noa.desc[0].count = count;
+
+ /* supplicant gives interval as start */
+ if (start != -1)
+ wl->p2p->noa.desc[0].interval = start;
+
+ if (duration != -1)
+ wl->p2p->noa.desc[0].duration = duration;
+
+ if (wl->p2p->noa.desc[0].count != 255) {
+ wl->p2p->noa.desc[0].start = 200;
+ dongle_noa.type = WL_P2P_SCHED_TYPE_REQ_ABS;
+ dongle_noa.action = WL_P2P_SCHED_ACTION_GOOFF;
+ dongle_noa.option = WL_P2P_SCHED_OPTION_TSFOFS;
+ }
+ else {
+ /* Continuous NoA interval. */
+ dongle_noa.action = WL_P2P_SCHED_ACTION_NONE;
+ dongle_noa.type = WL_P2P_SCHED_TYPE_ABS;
+ if ((wl->p2p->noa.desc[0].interval == 102) ||
+ (wl->p2p->noa.desc[0].interval == 100)) {
+ wl->p2p->noa.desc[0].start = 100 -
+ wl->p2p->noa.desc[0].duration;
+ dongle_noa.option = WL_P2P_SCHED_OPTION_BCNPCT;
+ }
+ else {
+ dongle_noa.option = WL_P2P_SCHED_OPTION_NORMAL;
+ }
+ }
+ /* Put the noa descriptor in dongle format for dongle */
+ dongle_noa.desc[0].count = htod32(wl->p2p->noa.desc[0].count);
+ if (dongle_noa.option == WL_P2P_SCHED_OPTION_BCNPCT) {
+ dongle_noa.desc[0].start = htod32(wl->p2p->noa.desc[0].start);
+ dongle_noa.desc[0].duration = htod32(wl->p2p->noa.desc[0].duration);
+ }
+ else {
+ dongle_noa.desc[0].start = htod32(wl->p2p->noa.desc[0].start*1000);
+ dongle_noa.desc[0].duration = htod32(wl->p2p->noa.desc[0].duration*1000);
+ }
+ dongle_noa.desc[0].interval = htod32(wl->p2p->noa.desc[0].interval*1000);
+
+ ret = wldev_iovar_setbuf(wl_to_p2p_bss_ndev(wl, P2PAPI_BSSCFG_CONNECTION),
+ "p2p_noa", &dongle_noa, sizeof(dongle_noa), wl->ioctl_buf, WLC_IOCTL_MAXLEN,
+ &wl->ioctl_buf_sync);
+
+ if (ret < 0) {
+ CFGP2P_ERR(("fw set p2p_noa failed %d\n", ret));
+ }
+ }
+ else {
+ CFGP2P_ERR(("ERROR: set_noa in non-p2p mode\n"));
+ }
+ return ret;
+}
+s32
+wl_cfgp2p_get_p2p_noa(struct wl_priv *wl, struct net_device *ndev, char* buf, int buf_len)
+{
+
+ wifi_p2p_noa_desc_t *noa_desc;
+ int len = 0, i;
+ char _buf[200];
+
+ CFGP2P_DBG((" Enter\n"));
+ buf[0] = '\0';
+ if (wl->p2p && wl->p2p->vif_created) {
+ if (wl->p2p->noa.desc[0].count || wl->p2p->ops.ops) {
+ _buf[0] = 1; /* noa index */
+ _buf[1] = (wl->p2p->ops.ops ? 0x80: 0) |
+ (wl->p2p->ops.ctw & 0x7f); /* ops + ctw */
+ len += 2;
+ if (wl->p2p->noa.desc[0].count) {
+ noa_desc = (wifi_p2p_noa_desc_t*)&_buf[len];
+ noa_desc->cnt_type = wl->p2p->noa.desc[0].count;
+ noa_desc->duration = wl->p2p->noa.desc[0].duration;
+ noa_desc->interval = wl->p2p->noa.desc[0].interval;
+ noa_desc->start = wl->p2p->noa.desc[0].start;
+ len += sizeof(wifi_p2p_noa_desc_t);
+ }
+ if (buf_len <= len * 2) {
+ CFGP2P_ERR(("ERROR: buf_len %d in not enough for"
+ "returning noa in string format\n", buf_len));
+ return -1;
+ }
+ /* We have to convert the buffer data into ASCII strings */
+ for (i = 0; i < len; i++) {
+ snprintf(buf, 3, "%02x", _buf[i]);
+ buf += 2;
+ }
+ buf[i*2] = '\0';
+ }
+ }
+ else {
+ CFGP2P_ERR(("ERROR: get_noa in non-p2p mode\n"));
+ return -1;
+ }
+ return len * 2;
+}
+s32
+wl_cfgp2p_set_p2p_ps(struct wl_priv *wl, struct net_device *ndev, char* buf, int len)
+{
+ int ps, ctw;
+ int ret = -1;
+ s32 legacy_ps;
+
+ CFGP2P_DBG((" Enter\n"));
+ if (wl->p2p && wl->p2p->vif_created) {
+ sscanf(buf, "%10d %10d %10d", &legacy_ps, &ps, &ctw);
+ CFGP2P_DBG((" Enter legacy_ps %d ps %d ctw %d\n", legacy_ps, ps, ctw));
+ if (ctw != -1) {
+ wl->p2p->ops.ctw = ctw;
+ ret = 0;
+ }
+ if (ps != -1) {
+ wl->p2p->ops.ops = ps;
+ ret = wldev_iovar_setbuf(wl_to_p2p_bss_ndev(wl, P2PAPI_BSSCFG_CONNECTION),
+ "p2p_ops", &wl->p2p->ops, sizeof(wl->p2p->ops),
+ wl->ioctl_buf, WLC_IOCTL_MAXLEN, &wl->ioctl_buf_sync);
+ if (ret < 0) {
+ CFGP2P_ERR(("fw set p2p_ops failed %d\n", ret));
+ }
+ }
+
+ if ((legacy_ps != -1) && ((legacy_ps == PM_MAX) || (legacy_ps == PM_OFF))) {
+#if defined(SUPPORT_PM2_ONLY)
+ if (legacy_ps == PM_MAX)
+ legacy_ps = PM_FAST;
+#endif /* SUPPORT_PM2_ONLY */
+
+ ret = wldev_ioctl(wl_to_p2p_bss_ndev(wl, P2PAPI_BSSCFG_CONNECTION),
+ WLC_SET_PM, &legacy_ps, sizeof(legacy_ps), true);
+ if (unlikely(ret)) {
+ CFGP2P_ERR(("error (%d)\n", ret));
+ } else {
+ wl_cfg80211_update_power_mode(ndev);
+ }
+ }
+ else
+ CFGP2P_ERR(("ilegal setting\n"));
+ }
+ else {
+ CFGP2P_ERR(("ERROR: set_p2p_ps in non-p2p mode\n"));
+ ret = -1;
+ }
+ return ret;
+}
+
+u8 *
+wl_cfgp2p_retreive_p2pattrib(void *buf, u8 element_id)
+{
+ wifi_p2p_ie_t *ie = NULL;
+ u16 len = 0;
+ u8 *subel;
+ u8 subelt_id;
+ u16 subelt_len;
+
+ if (!buf) {
+ WL_ERR(("P2P IE not present"));
+ return 0;
+ }
+
+ ie = (wifi_p2p_ie_t*) buf;
+ len = ie->len;
+
+ /* Point subel to the P2P IE's subelt field.
+ * Subtract the preceding fields (id, len, OUI, oui_type) from the length.
+ */
+ subel = ie->subelts;
+ len -= 4; /* exclude OUI + OUI_TYPE */
+
+ while (len >= 3) {
+ /* attribute id */
+ subelt_id = *subel;
+ subel += 1;
+ len -= 1;
+
+ /* 2-byte little endian */
+ subelt_len = *subel++;
+ subelt_len |= *subel++ << 8;
+
+ len -= 2;
+ len -= subelt_len; /* for the remaining subelt fields */
+
+ if (subelt_id == element_id) {
+ /* This will point to start of subelement attrib after
+ * attribute id & len
+ */
+ return subel;
+ }
+
+ /* Go to next subelement */
+ subel += subelt_len;
+ }
+
+ /* Not Found */
+ return NULL;
+}
+
+#define P2P_GROUP_CAPAB_GO_BIT 0x01
+
+u8*
+wl_cfgp2p_find_attrib_in_all_p2p_Ies(u8 *parse, u32 len, u32 attrib)
+{
+ bcm_tlv_t *ie;
+ u8* pAttrib;
+
+ CFGP2P_INFO(("Starting parsing parse %p attrib %d remaining len %d ", parse, attrib, len));
+ while ((ie = bcm_parse_tlvs(parse, (int)len, DOT11_MNG_VS_ID))) {
+ if (wl_cfgp2p_is_p2p_ie((uint8*)ie, &parse, &len) == TRUE) {
+ /* Have the P2p ie. Now check for attribute */
+ if ((pAttrib = wl_cfgp2p_retreive_p2pattrib(parse, attrib)) != NULL) {
+ CFGP2P_INFO(("P2P attribute %d was found at parse %p",
+ attrib, parse));
+ return pAttrib;
+ }
+ else {
+ parse += (ie->len + TLV_HDR_LEN);
+ len -= (ie->len + TLV_HDR_LEN);
+ CFGP2P_INFO(("P2P Attribute %d not found Moving parse"
+ " to %p len to %d", attrib, parse, len));
+ }
+ }
+ else {
+ /* It was not p2p IE. parse will get updated automatically to next TLV */
+ CFGP2P_INFO(("IT was NOT P2P IE parse %p len %d", parse, len));
+ }
+ }
+ CFGP2P_ERR(("P2P attribute %d was NOT found", attrib));
+ return NULL;
+}
+
+u8 *
+wl_cfgp2p_retreive_p2p_dev_addr(wl_bss_info_t *bi, u32 bi_length)
+{
+ u8 *capability = NULL;
+ bool p2p_go = 0;
+ u8 *ptr = NULL;
+
+ if ((capability = wl_cfgp2p_find_attrib_in_all_p2p_Ies(((u8 *) bi) + bi->ie_offset,
+ bi->ie_length, P2P_SEID_P2P_INFO)) == NULL) {
+ WL_ERR(("P2P Capability attribute not found"));
+ return NULL;
+ }
+
+ /* Check Group capability for Group Owner bit */
+ p2p_go = capability[1] & P2P_GROUP_CAPAB_GO_BIT;
+ if (!p2p_go) {
+ return bi->BSSID.octet;
+ }
+
+ /* In probe responses, DEVICE INFO attribute will be present */
+ if (!(ptr = wl_cfgp2p_find_attrib_in_all_p2p_Ies(((u8 *) bi) + bi->ie_offset,
+ bi->ie_length, P2P_SEID_DEV_INFO))) {
+ /* If DEVICE_INFO is not found, this might be a beacon frame.
+ * check for DEVICE_ID in the beacon frame.
+ */
+ ptr = wl_cfgp2p_find_attrib_in_all_p2p_Ies(((u8 *) bi) + bi->ie_offset,
+ bi->ie_length, P2P_SEID_DEV_ID);
+ }
+
+ if (!ptr)
+ WL_ERR((" Both DEVICE_ID & DEVICE_INFO attribute not present in P2P IE "));
+
+ return ptr;
+}
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 24)
+static void
+wl_cfgp2p_ethtool_get_drvinfo(struct net_device *net, struct ethtool_drvinfo *info)
+{
+ snprintf(info->driver, sizeof(info->driver), "p2p");
+ snprintf(info->version, sizeof(info->version), "%lu", (unsigned long)(0));
+}
+
+struct ethtool_ops cfgp2p_ethtool_ops = {
+ .get_drvinfo = wl_cfgp2p_ethtool_get_drvinfo
+};
+#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 24) */
+
+#if defined(WL_ENABLE_P2P_IF)
+s32
+wl_cfgp2p_register_ndev(struct wl_priv *wl)
+{
+ int ret = 0;
+ struct net_device* net = NULL;
+ struct wireless_dev *wdev = NULL;
+ uint8 temp_addr[ETHER_ADDR_LEN] = { 0x00, 0x90, 0x4c, 0x33, 0x22, 0x11 };
+
+ if (wl->p2p_net) {
+ CFGP2P_ERR(("p2p_net defined already.\n"));
+ return -EINVAL;
+ }
+
+ /* Allocate etherdev, including space for private structure */
+ if (!(net = alloc_etherdev(sizeof(struct wl_priv *)))) {
+ CFGP2P_ERR(("%s: OOM - alloc_etherdev\n", __FUNCTION__));
+ return -ENODEV;
+ }
+
+ wdev = kzalloc(sizeof(*wdev), GFP_KERNEL);
+ if (unlikely(!wdev)) {
+ WL_ERR(("Could not allocate wireless device\n"));
+ free_netdev(net);
+ return -ENOMEM;
+ }
+
+ strncpy(net->name, "p2p%d", sizeof(net->name) - 1);
+ net->name[IFNAMSIZ - 1] = '\0';
+
+ /* Copy the reference to wl_priv */
+ memcpy((void *)netdev_priv(net), &wl, sizeof(struct wl_priv *));
+
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 31))
+ ASSERT(!net->open);
+ net->do_ioctl = wl_cfgp2p_do_ioctl;
+ net->hard_start_xmit = wl_cfgp2p_start_xmit;
+ net->open = wl_cfgp2p_if_open;
+ net->stop = wl_cfgp2p_if_stop;
+#else
+ ASSERT(!net->netdev_ops);
+ net->netdev_ops = &wl_cfgp2p_if_ops;
+#endif
+
+ /* Register with a dummy MAC addr */
+ memcpy(net->dev_addr, temp_addr, ETHER_ADDR_LEN);
+
+ wdev->wiphy = wl->wdev->wiphy;
+
+ wdev->iftype = wl_mode_to_nl80211_iftype(WL_MODE_BSS);
+
+ net->ieee80211_ptr = wdev;
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 24)
+ net->ethtool_ops = &cfgp2p_ethtool_ops;
+#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 24) */
+
+ SET_NETDEV_DEV(net, wiphy_dev(wdev->wiphy));
+
+ /* Associate p2p0 network interface with new wdev */
+ wdev->netdev = net;
+
+ ret = register_netdev(net);
+ if (ret) {
+ CFGP2P_ERR((" register_netdevice failed (%d)\n", ret));
+ free_netdev(net);
+ kfree(wdev);
+ return -ENODEV;
+ }
+
+ /* store p2p net ptr for further reference. Note that iflist won't have this
+ * entry as there corresponding firmware interface is a "Hidden" interface.
+ */
+ wl->p2p_wdev = wdev;
+ wl->p2p_net = net;
+
+ printk("%s: P2P Interface Registered\n", net->name);
+
+ return ret;
+}
+
+s32
+wl_cfgp2p_unregister_ndev(struct wl_priv *wl)
+{
+
+ if (!wl || !wl->p2p_net) {
+ CFGP2P_ERR(("Invalid Ptr\n"));
+ return -EINVAL;
+ }
+
+ unregister_netdev(wl->p2p_net);
+ free_netdev(wl->p2p_net);
+
+ return 0;
+}
+static int wl_cfgp2p_start_xmit(struct sk_buff *skb, struct net_device *ndev)
+{
+
+ if (skb)
+ {
+ CFGP2P_DBG(("(%s) is not used for data operations.Droping the packet.\n",
+ ndev->name));
+ dev_kfree_skb_any(skb);
+ }
+
+ return 0;
+}
+
+static int wl_cfgp2p_do_ioctl(struct net_device *net, struct ifreq *ifr, int cmd)
+{
+ int ret = 0;
+ struct wl_priv *wl = *(struct wl_priv **)netdev_priv(net);
+ struct net_device *ndev = wl_to_prmry_ndev(wl);
+
+ /* There is no ifidx corresponding to p2p0 in our firmware. So we should
+ * not Handle any IOCTL cmds on p2p0 other than ANDROID PRIVATE CMDs.
+ * For Android PRIV CMD handling map it to primary I/F
+ */
+ if (cmd == SIOCDEVPRIVATE+1) {
+ ret = wl_android_priv_cmd(ndev, ifr, cmd);
+
+ } else {
+ CFGP2P_ERR(("%s: IOCTL req 0x%x on p2p0 I/F. Ignoring. \n",
+ __FUNCTION__, cmd));
+ return -1;
+ }
+
+ return ret;
+}
+
+static int wl_cfgp2p_if_open(struct net_device *net)
+{
+ extern struct wl_priv *wlcfg_drv_priv;
+ struct wireless_dev *wdev = net->ieee80211_ptr;
+ struct wl_priv *wl = NULL;
+ wl = wlcfg_drv_priv;
+ if (!wdev || !wl || !wl->p2p)
+ return -EINVAL;
+ WL_TRACE(("Enter\n"));
+#if !defined(WL_IFACE_COMB_NUM_CHANNELS)
+ /* If suppose F/W download (ifconfig wlan0 up) hasn't been done by now,
+ * do it here. This will make sure that in concurrent mode, supplicant
+ * is not dependent on a particular order of interface initialization.
+ * i.e you may give wpa_supp -iwlan0 -N -ip2p0 or wpa_supp -ip2p0 -N
+ * -iwlan0.
+ */
+ wdev->wiphy->interface_modes |= (BIT(NL80211_IFTYPE_P2P_CLIENT)
+ | BIT(NL80211_IFTYPE_P2P_GO));
+#endif /* !WL_IFACE_COMB_NUM_CHANNELS */
+ wl_cfg80211_do_driver_init(net);
+
+ return 0;
+}
+
+static int wl_cfgp2p_if_stop(struct net_device *net)
+{
+ extern struct wl_priv *wlcfg_drv_priv;
+ struct wl_priv *wl = NULL;
+ unsigned long flags;
+ struct wireless_dev *wdev = net->ieee80211_ptr;
+ int clear_flag = 0;
+ if (!wdev)
+ return -EINVAL;
+
+ WL_TRACE(("Enter\n"));
+ wl = wlcfg_drv_priv;
+ if (!wl)
+ return -EINVAL;
+ spin_lock_irqsave(&wl->cfgdrv_lock, flags);
+ if (wl->scan_request && wl->scan_request->dev == net) {
+ cfg80211_scan_done(wl->scan_request, true);
+ wl->scan_request = NULL;
+ clear_flag = 1;
+ }
+ spin_unlock_irqrestore(&wl->cfgdrv_lock, flags);
+ if (clear_flag)
+ wl_clr_drv_status(wl, SCANNING, net);
+#if !defined(WL_IFACE_COMB_NUM_CHANNELS)
+ wdev->wiphy->interface_modes = (wdev->wiphy->interface_modes)
+ & (~(BIT(NL80211_IFTYPE_P2P_CLIENT)|
+ BIT(NL80211_IFTYPE_P2P_GO)));
+#endif /* !WL_IFACE_COMB_NUM_CHANNELS */
+ return 0;
+}
+
+bool wl_cfgp2p_is_ifops(const struct net_device_ops *if_ops)
+{
+ return (if_ops == &wl_cfgp2p_if_ops);
+}
+#endif /* WL_ENABLE_P2P_IF */
+
+#if defined(WL_CFG80211_P2P_DEV_IF)
+struct wireless_dev *
+wl_cfgp2p_add_p2p_disc_if(void)
+{
+ extern struct wl_priv *wlcfg_drv_priv;
+ struct wl_priv *wl = wlcfg_drv_priv;
+ struct wireless_dev *wdev = NULL;
+ struct ether_addr primary_mac;
+
+ if (!wl)
+ return NULL;
+
+ WL_TRACE(("Enter\n"));
+
+ if (wl->p2p_wdev) {
+ CFGP2P_ERR(("p2p_wdev defined already.\n"));
+ return NULL;
+ }
+
+ wdev = kzalloc(sizeof(*wdev), GFP_KERNEL);
+ if (unlikely(!wdev)) {
+ WL_ERR(("Could not allocate wireless device\n"));
+ return NULL;
+ }
+
+ memset(&primary_mac, 0, sizeof(primary_mac));
+ get_primary_mac(wl, &primary_mac);
+ wl_cfgp2p_generate_bss_mac(&primary_mac,
+ &wl->p2p->dev_addr, &wl->p2p->int_addr);
+
+ wdev->wiphy = wl->wdev->wiphy;
+ wdev->iftype = NL80211_IFTYPE_P2P_DEVICE;
+ memcpy(wdev->address, &wl->p2p->dev_addr, ETHER_ADDR_LEN);
+
+ /* store p2p wdev ptr for further reference. */
+ wl->p2p_wdev = wdev;
+
+ WL_TRACE(("P2P interface registered\n"));
+
+ return wdev;
+}
+
+int
+wl_cfgp2p_start_p2p_device(struct wiphy *wiphy, struct wireless_dev *wdev)
+{
+ int ret = 0;
+ extern struct wl_priv *wlcfg_drv_priv;
+ struct wl_priv *wl = wlcfg_drv_priv;
+
+ if (!wl)
+ return -EINVAL;
+
+ WL_TRACE(("Enter\n"));
+
+ ret = wl_cfgp2p_set_firm_p2p(wl);
+ if (unlikely(ret < 0)) {
+ CFGP2P_ERR(("Set P2P in firmware failed, ret=%d\n", ret));
+ goto exit;
+ }
+
+ ret = wl_cfgp2p_enable_discovery(wl, wl_to_prmry_ndev(wl), NULL, 0);
+ if (unlikely(ret < 0)) {
+ CFGP2P_ERR(("P2P enable discovery failed, ret=%d\n", ret));
+ goto exit;
+ }
+
+ p2p_on(wl) = true;
+
+ CFGP2P_DBG(("P2P interface started\n"));
+
+exit:
+ return ret;
+}
+
+void
+wl_cfgp2p_stop_p2p_device(struct wiphy *wiphy, struct wireless_dev *wdev)
+{
+ int ret = 0;
+ int clear_flag = 0;
+ unsigned long flags = 0;
+ struct net_device *ndev = NULL;
+ extern struct wl_priv *wlcfg_drv_priv;
+ struct wl_priv *wl = wlcfg_drv_priv;
+
+ if (!wl || !wdev)
+ return;
+
+ WL_TRACE(("Enter\n"));
+
+ ndev = wdev_to_wlc_ndev(wdev, wl);
+
+ spin_lock_irqsave(&wl->cfgdrv_lock, flags);
+ if (wl->scan_request && wl->scan_request->wdev == wdev) {
+ cfg80211_scan_done(wl->scan_request, true);
+ wl->scan_request = NULL;
+ clear_flag = 1;
+ }
+ spin_unlock_irqrestore(&wl->cfgdrv_lock, flags);
+
+ if (clear_flag)
+ wl_clr_drv_status(wl, SCANNING, ndev);
+
+ ret = wl_cfgp2p_disable_discovery(wl);
+ if (unlikely(ret < 0)) {
+ CFGP2P_ERR(("P2P disable discovery failed, ret=%d\n", ret));
+ goto exit;
+ }
+
+ p2p_on(wl) = false;
+
+ CFGP2P_DBG(("P2P interface stopped\n"));
+
+exit:
+ return;
+}
+
+int
+wl_cfgp2p_del_p2p_disc_if(struct wireless_dev *wdev)
+{
+ extern struct wl_priv *wlcfg_drv_priv;
+ struct wl_priv *wl = wlcfg_drv_priv;
+
+ if (!wdev)
+ return -EINVAL;
+
+ WL_TRACE(("Enter\n"));
+
+ cfg80211_unregister_wdev(wdev);
+
+ kfree(wdev);
+
+ wl->p2p_wdev = NULL;
+
+ CFGP2P_ERR(("P2P interface unregistered\n"));
+
+ return 0;
+}
+#endif /* WL_CFG80211_P2P_DEV_IF */
--- /dev/null
+/*
+ * Linux cfgp2p driver
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: wl_cfgp2p.h 415640 2013-07-31 02:43:28Z $
+ */
+#ifndef _wl_cfgp2p_h_
+#define _wl_cfgp2p_h_
+#include <proto/802.11.h>
+#include <proto/p2p.h>
+
+struct wl_priv;
+extern u32 wl_dbg_level;
+
+typedef struct wifi_p2p_ie wifi_wfd_ie_t;
+/* Enumeration of the usages of the BSSCFGs used by the P2P Library. Do not
+ * confuse this with a bsscfg index. This value is an index into the
+ * saved_ie[] array of structures which in turn contains a bsscfg index field.
+ */
+typedef enum {
+ P2PAPI_BSSCFG_PRIMARY, /* maps to driver's primary bsscfg */
+ P2PAPI_BSSCFG_DEVICE, /* maps to driver's P2P device discovery bsscfg */
+ P2PAPI_BSSCFG_CONNECTION, /* maps to driver's P2P connection bsscfg */
+ P2PAPI_BSSCFG_MAX
+} p2p_bsscfg_type_t;
+
+typedef enum {
+ P2P_SCAN_PURPOSE_MIN,
+ P2P_SCAN_SOCIAL_CHANNEL, /* scan for social channel */
+ P2P_SCAN_AFX_PEER_NORMAL, /* scan for action frame search */
+ P2P_SCAN_AFX_PEER_REDUCED, /* scan for action frame search with short time */
+ P2P_SCAN_DURING_CONNECTED, /* scan during connected status */
+ P2P_SCAN_CONNECT_TRY, /* scan for connecting */
+ P2P_SCAN_NORMAL, /* scan during not-connected status */
+ P2P_SCAN_PURPOSE_MAX
+} p2p_scan_purpose_t;
+
+/* vendor ies max buffer length for probe response or beacon */
+#define VNDR_IES_MAX_BUF_LEN 1400
+/* normal vendor ies buffer length */
+#define VNDR_IES_BUF_LEN 512
+
+/* Structure to hold all saved P2P and WPS IEs for a BSSCFG */
+struct p2p_saved_ie {
+ u8 p2p_probe_req_ie[VNDR_IES_BUF_LEN];
+ u8 p2p_probe_res_ie[VNDR_IES_MAX_BUF_LEN];
+ u8 p2p_assoc_req_ie[VNDR_IES_BUF_LEN];
+ u8 p2p_assoc_res_ie[VNDR_IES_BUF_LEN];
+ u8 p2p_beacon_ie[VNDR_IES_MAX_BUF_LEN];
+ u32 p2p_probe_req_ie_len;
+ u32 p2p_probe_res_ie_len;
+ u32 p2p_assoc_req_ie_len;
+ u32 p2p_assoc_res_ie_len;
+ u32 p2p_beacon_ie_len;
+};
+
+struct p2p_bss {
+ u32 bssidx;
+ struct net_device *dev;
+ struct p2p_saved_ie saved_ie;
+ void *private_data;
+};
+
+struct p2p_info {
+ bool on; /* p2p on/off switch */
+ bool scan;
+ int16 search_state;
+ bool vif_created;
+ s8 vir_ifname[IFNAMSIZ];
+ unsigned long status;
+ struct ether_addr dev_addr;
+ struct ether_addr int_addr;
+ struct p2p_bss bss[P2PAPI_BSSCFG_MAX];
+ struct timer_list listen_timer;
+ wl_p2p_sched_t noa;
+ wl_p2p_ops_t ops;
+ wlc_ssid_t ssid;
+};
+
+#define MAX_VNDR_IE_NUMBER 5
+
+struct parsed_vndr_ie_info {
+ char *ie_ptr;
+ u32 ie_len; /* total length including id & length field */
+ vndr_ie_t vndrie;
+};
+
+struct parsed_vndr_ies {
+ u32 count;
+ struct parsed_vndr_ie_info ie_info[MAX_VNDR_IE_NUMBER];
+};
+
+/* dongle status */
+enum wl_cfgp2p_status {
+ WLP2P_STATUS_DISCOVERY_ON = 0,
+ WLP2P_STATUS_SEARCH_ENABLED,
+ WLP2P_STATUS_IF_ADD,
+ WLP2P_STATUS_IF_DEL,
+ WLP2P_STATUS_IF_DELETING,
+ WLP2P_STATUS_IF_CHANGING,
+ WLP2P_STATUS_IF_CHANGED,
+ WLP2P_STATUS_LISTEN_EXPIRED,
+ WLP2P_STATUS_ACTION_TX_COMPLETED,
+ WLP2P_STATUS_ACTION_TX_NOACK,
+ WLP2P_STATUS_SCANNING,
+ WLP2P_STATUS_GO_NEG_PHASE,
+ WLP2P_STATUS_DISC_IN_PROGRESS
+};
+
+
+#define wl_to_p2p_bss_ndev(wl, type) ((wl)->p2p->bss[type].dev)
+#define wl_to_p2p_bss_bssidx(wl, type) ((wl)->p2p->bss[type].bssidx)
+#define wl_to_p2p_bss_saved_ie(wl, type) ((wl)->p2p->bss[type].saved_ie)
+#define wl_to_p2p_bss_private(wl, type) ((wl)->p2p->bss[type].private_data)
+#define wl_to_p2p_bss(wl, type) ((wl)->p2p->bss[type])
+#define wl_get_p2p_status(wl, stat) ((!(wl)->p2p_supported) ? 0 : test_bit(WLP2P_STATUS_ ## stat, \
+ &(wl)->p2p->status))
+#define wl_set_p2p_status(wl, stat) ((!(wl)->p2p_supported) ? 0 : set_bit(WLP2P_STATUS_ ## stat, \
+ &(wl)->p2p->status))
+#define wl_clr_p2p_status(wl, stat) ((!(wl)->p2p_supported) ? 0 : clear_bit(WLP2P_STATUS_ ## stat, \
+ &(wl)->p2p->status))
+#define wl_chg_p2p_status(wl, stat) ((!(wl)->p2p_supported) ? 0:change_bit(WLP2P_STATUS_ ## stat, \
+ &(wl)->p2p->status))
+#define p2p_on(wl) ((wl)->p2p->on)
+#define p2p_scan(wl) ((wl)->p2p->scan)
+#define p2p_is_on(wl) ((wl)->p2p && (wl)->p2p->on)
+
+/* dword align allocation */
+#define WLC_IOCTL_MAXLEN 8192
+
+#define CFGP2P_ERROR_TEXT "CFGP2P-ERROR) "
+
+
+#define CFGP2P_ERR(args) \
+ do { \
+ if (wl_dbg_level & WL_DBG_ERR) { \
+ printk(KERN_INFO CFGP2P_ERROR_TEXT "%s : ", __func__); \
+ printk args; \
+ } \
+ } while (0)
+#define CFGP2P_INFO(args) \
+ do { \
+ if (wl_dbg_level & WL_DBG_INFO) { \
+ printk(KERN_INFO "CFGP2P-INFO) %s : ", __func__); \
+ printk args; \
+ } \
+ } while (0)
+#define CFGP2P_DBG(args) \
+ do { \
+ if (wl_dbg_level & WL_DBG_DBG) { \
+ printk(KERN_INFO "CFGP2P-DEBUG) %s :", __func__); \
+ printk args; \
+ } \
+ } while (0)
+
+#define CFGP2P_ACTION(args) \
+ do { \
+ if (wl_dbg_level & WL_DBG_P2P_ACTION) { \
+ printk(KERN_INFO "CFGP2P-ACTION) %s :", __func__); \
+ printk args; \
+ } \
+ } while (0)
+#define INIT_TIMER(timer, func, duration, extra_delay) \
+ do { \
+ init_timer(timer); \
+ timer->function = func; \
+ timer->expires = jiffies + msecs_to_jiffies(duration + extra_delay); \
+ timer->data = (unsigned long) wl; \
+ add_timer(timer); \
+ } while (0);
+
+#if !defined(WL_CFG80211_P2P_DEV_IF) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0))
+#define WL_CFG80211_P2P_DEV_IF
+#endif /* !WL_CFG80211_P2P_DEV_IF && (LINUX_VERSION >= VERSION(3, 8, 0)) */
+
+#if defined(WL_ENABLE_P2P_IF) && (defined(WL_CFG80211_P2P_DEV_IF) || \
+ (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0)))
+#error Disable 'WL_ENABLE_P2P_IF', if 'WL_CFG80211_P2P_DEV_IF' is enabled \
+ or kernel version is 3.8.0 or above
+#endif /* WL_ENABLE_P2P_IF && (WL_CFG80211_P2P_DEV_IF || (LINUX_VERSION >= VERSION(3, 8, 0))) */
+
+#if !defined(WLP2P) && (defined(WL_ENABLE_P2P_IF) || defined(WL_CFG80211_P2P_DEV_IF))
+#error WLP2P not defined
+#endif /* !WLP2P && (WL_ENABLE_P2P_IF || WL_CFG80211_P2P_DEV_IF) */
+
+#if defined(WL_CFG80211_P2P_DEV_IF)
+#define bcm_struct_cfgdev struct wireless_dev
+#else
+#define bcm_struct_cfgdev struct net_device
+#endif /* WL_CFG80211_P2P_DEV_IF */
+
+extern void
+wl_cfgp2p_listen_expired(unsigned long data);
+extern bool
+wl_cfgp2p_is_pub_action(void *frame, u32 frame_len);
+extern bool
+wl_cfgp2p_is_p2p_action(void *frame, u32 frame_len);
+extern bool
+wl_cfgp2p_is_gas_action(void *frame, u32 frame_len);
+extern bool
+wl_cfgp2p_find_gas_subtype(u8 subtype, u8* data, u32 len);
+extern void
+wl_cfgp2p_print_actframe(bool tx, void *frame, u32 frame_len, u32 channel);
+extern s32
+wl_cfgp2p_init_priv(struct wl_priv *wl);
+extern void
+wl_cfgp2p_deinit_priv(struct wl_priv *wl);
+extern s32
+wl_cfgp2p_set_firm_p2p(struct wl_priv *wl);
+extern s32
+wl_cfgp2p_set_p2p_mode(struct wl_priv *wl, u8 mode,
+ u32 channel, u16 listen_ms, int bssidx);
+extern s32
+wl_cfgp2p_ifadd(struct wl_priv *wl, struct ether_addr *mac, u8 if_type,
+ chanspec_t chspec);
+extern s32
+wl_cfgp2p_ifdisable(struct wl_priv *wl, struct ether_addr *mac);
+extern s32
+wl_cfgp2p_ifdel(struct wl_priv *wl, struct ether_addr *mac);
+extern s32
+wl_cfgp2p_ifchange(struct wl_priv *wl, struct ether_addr *mac, u8 if_type, chanspec_t chspec);
+
+extern s32
+wl_cfgp2p_ifidx(struct wl_priv *wl, struct ether_addr *mac, s32 *index);
+
+extern s32
+wl_cfgp2p_init_discovery(struct wl_priv *wl);
+extern s32
+wl_cfgp2p_enable_discovery(struct wl_priv *wl, struct net_device *dev, const u8 *ie, u32 ie_len);
+extern s32
+wl_cfgp2p_disable_discovery(struct wl_priv *wl);
+extern s32
+wl_cfgp2p_escan(struct wl_priv *wl, struct net_device *dev, u16 active, u32 num_chans,
+ u16 *channels,
+ s32 search_state, u16 action, u32 bssidx, struct ether_addr *tx_dst_addr,
+ p2p_scan_purpose_t p2p_scan_purpose);
+
+extern s32
+wl_cfgp2p_act_frm_search(struct wl_priv *wl, struct net_device *ndev,
+ s32 bssidx, s32 channel, struct ether_addr *tx_dst_addr);
+
+extern wpa_ie_fixed_t *
+wl_cfgp2p_find_wpaie(u8 *parse, u32 len);
+
+extern wpa_ie_fixed_t *
+wl_cfgp2p_find_wpsie(u8 *parse, u32 len);
+
+extern wifi_p2p_ie_t *
+wl_cfgp2p_find_p2pie(u8 *parse, u32 len);
+
+extern wifi_wfd_ie_t *
+wl_cfgp2p_find_wfdie(u8 *parse, u32 len);
+extern s32
+wl_cfgp2p_set_management_ie(struct wl_priv *wl, struct net_device *ndev, s32 bssidx,
+ s32 pktflag, const u8 *vndr_ie, u32 vndr_ie_len);
+extern s32
+wl_cfgp2p_clear_management_ie(struct wl_priv *wl, s32 bssidx);
+
+extern s32
+wl_cfgp2p_find_idx(struct wl_priv *wl, struct net_device *ndev, s32 *index);
+extern struct net_device *
+wl_cfgp2p_find_ndev(struct wl_priv *wl, s32 bssidx);
+extern s32
+wl_cfgp2p_find_type(struct wl_priv *wl, s32 bssidx, s32 *type);
+
+
+extern s32
+wl_cfgp2p_listen_complete(struct wl_priv *wl, bcm_struct_cfgdev *cfgdev,
+ const wl_event_msg_t *e, void *data);
+extern s32
+wl_cfgp2p_discover_listen(struct wl_priv *wl, s32 channel, u32 duration_ms);
+
+extern s32
+wl_cfgp2p_discover_enable_search(struct wl_priv *wl, u8 enable);
+
+extern s32
+wl_cfgp2p_action_tx_complete(struct wl_priv *wl, bcm_struct_cfgdev *cfgdev,
+ const wl_event_msg_t *e, void *data);
+
+extern s32
+wl_cfgp2p_tx_action_frame(struct wl_priv *wl, struct net_device *dev,
+ wl_af_params_t *af_params, s32 bssidx);
+
+extern void
+wl_cfgp2p_generate_bss_mac(struct ether_addr *primary_addr, struct ether_addr *out_dev_addr,
+ struct ether_addr *out_int_addr);
+
+extern void
+wl_cfg80211_change_ifaddr(u8* buf, struct ether_addr *p2p_int_addr, u8 element_id);
+extern bool
+wl_cfgp2p_bss_isup(struct net_device *ndev, int bsscfg_idx);
+
+extern s32
+wl_cfgp2p_bss(struct wl_priv *wl, struct net_device *ndev, s32 bsscfg_idx, s32 up);
+
+
+extern s32
+wl_cfgp2p_supported(struct wl_priv *wl, struct net_device *ndev);
+
+extern s32
+wl_cfgp2p_down(struct wl_priv *wl);
+
+extern s32
+wl_cfgp2p_set_p2p_noa(struct wl_priv *wl, struct net_device *ndev, char* buf, int len);
+
+extern s32
+wl_cfgp2p_get_p2p_noa(struct wl_priv *wl, struct net_device *ndev, char* buf, int len);
+
+extern s32
+wl_cfgp2p_set_p2p_ps(struct wl_priv *wl, struct net_device *ndev, char* buf, int len);
+
+extern u8 *
+wl_cfgp2p_retreive_p2pattrib(void *buf, u8 element_id);
+
+extern u8*
+wl_cfgp2p_find_attrib_in_all_p2p_Ies(u8 *parse, u32 len, u32 attrib);
+
+extern u8 *
+wl_cfgp2p_retreive_p2p_dev_addr(wl_bss_info_t *bi, u32 bi_length);
+
+extern s32
+wl_cfgp2p_register_ndev(struct wl_priv *wl);
+
+extern s32
+wl_cfgp2p_unregister_ndev(struct wl_priv *wl);
+
+extern bool
+wl_cfgp2p_is_ifops(const struct net_device_ops *if_ops);
+
+#if defined(WL_CFG80211_P2P_DEV_IF)
+extern struct wireless_dev *
+wl_cfgp2p_add_p2p_disc_if(void);
+
+extern int
+wl_cfgp2p_start_p2p_device(struct wiphy *wiphy, struct wireless_dev *wdev);
+
+extern void
+wl_cfgp2p_stop_p2p_device(struct wiphy *wiphy, struct wireless_dev *wdev);
+
+extern int
+wl_cfgp2p_del_p2p_disc_if(struct wireless_dev *wdev);
+#endif /* WL_CFG80211_P2P_DEV_IF */
+
+/* WiFi Direct */
+#define SOCIAL_CHAN_1 1
+#define SOCIAL_CHAN_2 6
+#define SOCIAL_CHAN_3 11
+#define IS_P2P_SOCIAL_CHANNEL(channel) ((channel == SOCIAL_CHAN_1) || \
+ (channel == SOCIAL_CHAN_2) || \
+ (channel == SOCIAL_CHAN_3))
+#define SOCIAL_CHAN_CNT 3
+#define AF_PEER_SEARCH_CNT 2
+#define WL_P2P_WILDCARD_SSID "DIRECT-"
+#define WL_P2P_WILDCARD_SSID_LEN 7
+#define WL_P2P_INTERFACE_PREFIX "p2p"
+#define WL_P2P_TEMP_CHAN 11
+
+/* If the provision discovery is for JOIN operations,
+ * or the device discoverablity frame is destined to GO
+ * then we need not do an internal scan to find GO.
+ */
+#define IS_ACTPUB_WITHOUT_GROUP_ID(p2p_ie, len) \
+ (wl_cfgp2p_retreive_p2pattrib(p2p_ie, P2P_SEID_GROUP_ID) == NULL)
+
+#define IS_GAS_REQ(frame, len) (wl_cfgp2p_is_gas_action(frame, len) && \
+ ((frame->action == P2PSD_ACTION_ID_GAS_IREQ) || \
+ (frame->action == P2PSD_ACTION_ID_GAS_CREQ)))
+
+#define IS_P2P_PUB_ACT_RSP_SUBTYPE(subtype) ((subtype == P2P_PAF_GON_RSP) || \
+ ((subtype == P2P_PAF_GON_CONF) || \
+ (subtype == P2P_PAF_INVITE_RSP) || \
+ (subtype == P2P_PAF_PROVDIS_RSP)))
+#define IS_P2P_SOCIAL(ch) ((ch == SOCIAL_CHAN_1) || (ch == SOCIAL_CHAN_2) || (ch == SOCIAL_CHAN_3))
+#define IS_P2P_SSID(ssid, len) (!memcmp(ssid, WL_P2P_WILDCARD_SSID, WL_P2P_WILDCARD_SSID_LEN) && \
+ (len == WL_P2P_WILDCARD_SSID_LEN))
+#endif /* _wl_cfgp2p_h_ */
--- /dev/null
+/*
+ * Minimal debug/trace/assert driver definitions for
+ * Broadcom 802.11 Networking Adapter.
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: wl_dbg.h 376019 2012-12-21 01:00:06Z $
+ */
+
+
+#ifndef _wl_dbg_h_
+#define _wl_dbg_h_
+
+/* wl_msg_level is a bit vector with defs in wlioctl.h */
+extern uint32 wl_msg_level;
+extern uint32 wl_msg_level2;
+
+#define WL_TIMESTAMP()
+
+#if 0 && (VERSION_MAJOR > 9)
+#include <IOKit/apple80211/IO8Log.h>
+#define WL_PRINT(args) do { printf args; IO8Log args; } while (0)
+#else
+#define WL_PRINT(args) do { WL_TIMESTAMP(); printf args; } while (0)
+#endif
+
+
+/* To disable a message completely ... until you need it again */
+#define WL_NONE(args)
+
+#define WL_ERROR(args)
+#define WL_TRACE(args)
+#define WL_APSTA_UPDN(args)
+#define WL_APSTA_RX(args)
+#ifdef WLMSG_WSEC
+#define WL_WSEC(args) WL_PRINT(args)
+#define WL_WSEC_DUMP(args) WL_PRINT(args)
+#else
+#define WL_WSEC(args)
+#define WL_WSEC_DUMP(args)
+#endif
+
+extern uint32 wl_msg_level;
+extern uint32 wl_msg_level2;
+#endif /* _wl_dbg_h_ */
--- /dev/null
+/*
+ * Linux Wireless Extensions support
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: wl_iw.c 396420 2013-04-12 06:55:45Z $
+ */
+
+#if defined(USE_IW)
+#define LINUX_PORT
+
+#include <typedefs.h>
+#include <linuxver.h>
+#include <osl.h>
+
+#include <bcmutils.h>
+#include <bcmendian.h>
+#include <proto/ethernet.h>
+
+#include <linux/if_arp.h>
+#include <asm/uaccess.h>
+
+typedef const struct si_pub si_t;
+#include <wlioctl.h>
+
+
+#include <wl_dbg.h>
+#include <wl_iw.h>
+
+#ifdef BCMWAPI_WPI
+/* these items should evetually go into wireless.h of the linux system headfile dir */
+#ifndef IW_ENCODE_ALG_SM4
+#define IW_ENCODE_ALG_SM4 0x20
+#endif
+
+#ifndef IW_AUTH_WAPI_ENABLED
+#define IW_AUTH_WAPI_ENABLED 0x20
+#endif
+
+#ifndef IW_AUTH_WAPI_VERSION_1
+#define IW_AUTH_WAPI_VERSION_1 0x00000008
+#endif
+
+#ifndef IW_AUTH_CIPHER_SMS4
+#define IW_AUTH_CIPHER_SMS4 0x00000020
+#endif
+
+#ifndef IW_AUTH_KEY_MGMT_WAPI_PSK
+#define IW_AUTH_KEY_MGMT_WAPI_PSK 4
+#endif
+
+#ifndef IW_AUTH_KEY_MGMT_WAPI_CERT
+#define IW_AUTH_KEY_MGMT_WAPI_CERT 8
+#endif
+#endif /* BCMWAPI_WPI */
+
+/* Broadcom extensions to WEXT, linux upstream has obsoleted WEXT */
+#ifndef IW_AUTH_KEY_MGMT_FT_802_1X
+#define IW_AUTH_KEY_MGMT_FT_802_1X 0x04
+#endif
+
+#ifndef IW_AUTH_KEY_MGMT_FT_PSK
+#define IW_AUTH_KEY_MGMT_FT_PSK 0x08
+#endif
+
+#ifndef IW_ENC_CAPA_FW_ROAM_ENABLE
+#define IW_ENC_CAPA_FW_ROAM_ENABLE 0x00000020
+#endif
+
+
+/* FC9: wireless.h 2.6.25-14.fc9.i686 is missing these, even though WIRELESS_EXT is set to latest
+ * version 22.
+ */
+#ifndef IW_ENCODE_ALG_PMK
+#define IW_ENCODE_ALG_PMK 4
+#endif
+#ifndef IW_ENC_CAPA_4WAY_HANDSHAKE
+#define IW_ENC_CAPA_4WAY_HANDSHAKE 0x00000010
+#endif
+/* End FC9. */
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27))
+#include <linux/rtnetlink.h>
+#endif
+#if defined(SOFTAP)
+struct net_device *ap_net_dev = NULL;
+tsk_ctl_t ap_eth_ctl; /* apsta AP netdev waiter thread */
+#endif /* SOFTAP */
+
+extern bool wl_iw_conn_status_str(uint32 event_type, uint32 status,
+ uint32 reason, char* stringBuf, uint buflen);
+
+uint iw_msg_level = WL_ERROR_VAL;
+
+#define MAX_WLIW_IOCTL_LEN 1024
+
+/* IOCTL swapping mode for Big Endian host with Little Endian dongle. Default to off */
+#define htod32(i) i
+#define htod16(i) i
+#define dtoh32(i) i
+#define dtoh16(i) i
+#define htodchanspec(i) i
+#define dtohchanspec(i) i
+
+extern struct iw_statistics *dhd_get_wireless_stats(struct net_device *dev);
+extern int dhd_wait_pend8021x(struct net_device *dev);
+
+#if WIRELESS_EXT < 19
+#define IW_IOCTL_IDX(cmd) ((cmd) - SIOCIWFIRST)
+#define IW_EVENT_IDX(cmd) ((cmd) - IWEVFIRST)
+#endif /* WIRELESS_EXT < 19 */
+
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0))
+#define DAEMONIZE(a)
+#elif ((LINUX_VERSION_CODE < KERNEL_VERSION(3, 8, 0)) && \
+ (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0)))
+#define DAEMONIZE(a) daemonize(a); \
+ allow_signal(SIGKILL); \
+ allow_signal(SIGTERM);
+#else /* Linux 2.4 (w/o preemption patch) */
+#define RAISE_RX_SOFTIRQ() \
+ cpu_raise_softirq(smp_processor_id(), NET_RX_SOFTIRQ)
+#define DAEMONIZE(a) daemonize(); \
+ do { if (a) \
+ strncpy(current->comm, a, MIN(sizeof(current->comm), (strlen(a) + 1))); \
+ } while (0);
+#endif /* LINUX_VERSION_CODE */
+
+#define ISCAN_STATE_IDLE 0
+#define ISCAN_STATE_SCANING 1
+
+/* the buf lengh can be WLC_IOCTL_MAXLEN (8K) to reduce iteration */
+#define WLC_IW_ISCAN_MAXLEN 2048
+typedef struct iscan_buf {
+ struct iscan_buf * next;
+ char iscan_buf[WLC_IW_ISCAN_MAXLEN];
+} iscan_buf_t;
+
+typedef struct iscan_info {
+ struct net_device *dev;
+ struct timer_list timer;
+ uint32 timer_ms;
+ uint32 timer_on;
+ int iscan_state;
+ iscan_buf_t * list_hdr;
+ iscan_buf_t * list_cur;
+
+ /* Thread to work on iscan */
+ long sysioc_pid;
+ struct semaphore sysioc_sem;
+ struct completion sysioc_exited;
+
+
+ char ioctlbuf[WLC_IOCTL_SMLEN];
+} iscan_info_t;
+iscan_info_t *g_iscan = NULL;
+static void wl_iw_timerfunc(ulong data);
+static void wl_iw_set_event_mask(struct net_device *dev);
+static int wl_iw_iscan(iscan_info_t *iscan, wlc_ssid_t *ssid, uint16 action);
+
+/* priv_link becomes netdev->priv and is the link between netdev and wlif struct */
+typedef struct priv_link {
+ wl_iw_t *wliw;
+} priv_link_t;
+
+/* dev to priv_link */
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 24))
+#define WL_DEV_LINK(dev) (priv_link_t*)(dev->priv)
+#else
+#define WL_DEV_LINK(dev) (priv_link_t*)netdev_priv(dev)
+#endif
+
+/* dev to wl_iw_t */
+#define IW_DEV_IF(dev) ((wl_iw_t*)(WL_DEV_LINK(dev))->wliw)
+
+static void swap_key_from_BE(
+ wl_wsec_key_t *key
+)
+{
+ key->index = htod32(key->index);
+ key->len = htod32(key->len);
+ key->algo = htod32(key->algo);
+ key->flags = htod32(key->flags);
+ key->rxiv.hi = htod32(key->rxiv.hi);
+ key->rxiv.lo = htod16(key->rxiv.lo);
+ key->iv_initialized = htod32(key->iv_initialized);
+}
+
+static void swap_key_to_BE(
+ wl_wsec_key_t *key
+)
+{
+ key->index = dtoh32(key->index);
+ key->len = dtoh32(key->len);
+ key->algo = dtoh32(key->algo);
+ key->flags = dtoh32(key->flags);
+ key->rxiv.hi = dtoh32(key->rxiv.hi);
+ key->rxiv.lo = dtoh16(key->rxiv.lo);
+ key->iv_initialized = dtoh32(key->iv_initialized);
+}
+
+static int
+dev_wlc_ioctl(
+ struct net_device *dev,
+ int cmd,
+ void *arg,
+ int len
+)
+{
+ struct ifreq ifr;
+ wl_ioctl_t ioc;
+ mm_segment_t fs;
+ int ret;
+
+ memset(&ioc, 0, sizeof(ioc));
+ ioc.cmd = cmd;
+ ioc.buf = arg;
+ ioc.len = len;
+
+ strcpy(ifr.ifr_name, dev->name);
+ ifr.ifr_data = (caddr_t) &ioc;
+
+#ifndef LINUX_HYBRID
+ /* Causes an extraneous 'up'. If specific ioctls are failing due
+ to device down, then we can investigate those ioctls.
+ */
+ dev_open(dev);
+#endif
+
+ fs = get_fs();
+ set_fs(get_ds());
+#if defined(WL_USE_NETDEV_OPS)
+ ret = dev->netdev_ops->ndo_do_ioctl(dev, &ifr, SIOCDEVPRIVATE);
+#else
+ ret = dev->do_ioctl(dev, &ifr, SIOCDEVPRIVATE);
+#endif
+ set_fs(fs);
+
+ return ret;
+}
+
+/*
+set named driver variable to int value and return error indication
+calling example: dev_wlc_intvar_set(dev, "arate", rate)
+*/
+
+static int
+dev_wlc_intvar_set(
+ struct net_device *dev,
+ char *name,
+ int val)
+{
+ char buf[WLC_IOCTL_SMLEN];
+ uint len;
+
+ val = htod32(val);
+ len = bcm_mkiovar(name, (char *)(&val), sizeof(val), buf, sizeof(buf));
+ ASSERT(len);
+
+ return (dev_wlc_ioctl(dev, WLC_SET_VAR, buf, len));
+}
+
+static int
+dev_iw_iovar_setbuf(
+ struct net_device *dev,
+ char *iovar,
+ void *param,
+ int paramlen,
+ void *bufptr,
+ int buflen)
+{
+ int iolen;
+
+ iolen = bcm_mkiovar(iovar, param, paramlen, bufptr, buflen);
+ ASSERT(iolen);
+ BCM_REFERENCE(iolen);
+
+ return (dev_wlc_ioctl(dev, WLC_SET_VAR, bufptr, iolen));
+}
+
+static int
+dev_iw_iovar_getbuf(
+ struct net_device *dev,
+ char *iovar,
+ void *param,
+ int paramlen,
+ void *bufptr,
+ int buflen)
+{
+ int iolen;
+
+ iolen = bcm_mkiovar(iovar, param, paramlen, bufptr, buflen);
+ ASSERT(iolen);
+ BCM_REFERENCE(iolen);
+
+ return (dev_wlc_ioctl(dev, WLC_GET_VAR, bufptr, buflen));
+}
+
+#if WIRELESS_EXT > 17
+static int
+dev_wlc_bufvar_set(
+ struct net_device *dev,
+ char *name,
+ char *buf, int len)
+{
+ char *ioctlbuf;
+ uint buflen;
+ int error;
+
+ ioctlbuf = kmalloc(MAX_WLIW_IOCTL_LEN, GFP_KERNEL);
+ if (!ioctlbuf)
+ return -ENOMEM;
+
+ buflen = bcm_mkiovar(name, buf, len, ioctlbuf, MAX_WLIW_IOCTL_LEN);
+ ASSERT(buflen);
+ error = dev_wlc_ioctl(dev, WLC_SET_VAR, ioctlbuf, buflen);
+
+ kfree(ioctlbuf);
+ return error;
+}
+#endif /* WIRELESS_EXT > 17 */
+
+/*
+get named driver variable to int value and return error indication
+calling example: dev_wlc_bufvar_get(dev, "arate", &rate)
+*/
+
+static int
+dev_wlc_bufvar_get(
+ struct net_device *dev,
+ char *name,
+ char *buf, int buflen)
+{
+ char *ioctlbuf;
+ int error;
+
+ uint len;
+
+ ioctlbuf = kmalloc(MAX_WLIW_IOCTL_LEN, GFP_KERNEL);
+ if (!ioctlbuf)
+ return -ENOMEM;
+ len = bcm_mkiovar(name, NULL, 0, ioctlbuf, MAX_WLIW_IOCTL_LEN);
+ ASSERT(len);
+ BCM_REFERENCE(len);
+ error = dev_wlc_ioctl(dev, WLC_GET_VAR, (void *)ioctlbuf, MAX_WLIW_IOCTL_LEN);
+ if (!error)
+ bcopy(ioctlbuf, buf, buflen);
+
+ kfree(ioctlbuf);
+ return (error);
+}
+
+/*
+get named driver variable to int value and return error indication
+calling example: dev_wlc_intvar_get(dev, "arate", &rate)
+*/
+
+static int
+dev_wlc_intvar_get(
+ struct net_device *dev,
+ char *name,
+ int *retval)
+{
+ union {
+ char buf[WLC_IOCTL_SMLEN];
+ int val;
+ } var;
+ int error;
+
+ uint len;
+ uint data_null;
+
+ len = bcm_mkiovar(name, (char *)(&data_null), 0, (char *)(&var), sizeof(var.buf));
+ ASSERT(len);
+ error = dev_wlc_ioctl(dev, WLC_GET_VAR, (void *)&var, len);
+
+ *retval = dtoh32(var.val);
+
+ return (error);
+}
+
+/* Maintain backward compatibility */
+#if WIRELESS_EXT < 13
+struct iw_request_info
+{
+ __u16 cmd; /* Wireless Extension command */
+ __u16 flags; /* More to come ;-) */
+};
+
+typedef int (*iw_handler)(struct net_device *dev, struct iw_request_info *info,
+ void *wrqu, char *extra);
+#endif /* WIRELESS_EXT < 13 */
+
+#if WIRELESS_EXT > 12
+static int
+wl_iw_set_leddc(
+ struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu,
+ char *extra
+)
+{
+ int dc = *(int *)extra;
+ int error;
+
+ error = dev_wlc_intvar_set(dev, "leddc", dc);
+ return error;
+}
+
+static int
+wl_iw_set_vlanmode(
+ struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu,
+ char *extra
+)
+{
+ int mode = *(int *)extra;
+ int error;
+
+ mode = htod32(mode);
+ error = dev_wlc_intvar_set(dev, "vlan_mode", mode);
+ return error;
+}
+
+static int
+wl_iw_set_pm(
+ struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu,
+ char *extra
+)
+{
+ int pm = *(int *)extra;
+ int error;
+
+ pm = htod32(pm);
+ error = dev_wlc_ioctl(dev, WLC_SET_PM, &pm, sizeof(pm));
+ return error;
+}
+#endif /* WIRELESS_EXT > 12 */
+
+int
+wl_iw_send_priv_event(
+ struct net_device *dev,
+ char *flag
+)
+{
+ union iwreq_data wrqu;
+ char extra[IW_CUSTOM_MAX + 1];
+ int cmd;
+
+ cmd = IWEVCUSTOM;
+ memset(&wrqu, 0, sizeof(wrqu));
+ if (strlen(flag) > sizeof(extra))
+ return -1;
+
+ strcpy(extra, flag);
+ wrqu.data.length = strlen(extra);
+ wireless_send_event(dev, cmd, &wrqu, extra);
+ WL_TRACE(("Send IWEVCUSTOM Event as %s\n", extra));
+
+ return 0;
+}
+
+static int
+wl_iw_config_commit(
+ struct net_device *dev,
+ struct iw_request_info *info,
+ void *zwrq,
+ char *extra
+)
+{
+ wlc_ssid_t ssid;
+ int error;
+ struct sockaddr bssid;
+
+ WL_TRACE(("%s: SIOCSIWCOMMIT\n", dev->name));
+
+ if ((error = dev_wlc_ioctl(dev, WLC_GET_SSID, &ssid, sizeof(ssid))))
+ return error;
+
+ ssid.SSID_len = dtoh32(ssid.SSID_len);
+
+ if (!ssid.SSID_len)
+ return 0;
+
+ bzero(&bssid, sizeof(struct sockaddr));
+ if ((error = dev_wlc_ioctl(dev, WLC_REASSOC, &bssid, ETHER_ADDR_LEN))) {
+ WL_ERROR(("%s: WLC_REASSOC failed (%d)\n", __FUNCTION__, error));
+ return error;
+ }
+
+ return 0;
+}
+
+static int
+wl_iw_get_name(
+ struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *cwrq,
+ char *extra
+)
+{
+ int phytype, err;
+ uint band[3];
+ char cap[5];
+
+ WL_TRACE(("%s: SIOCGIWNAME\n", dev->name));
+
+ cap[0] = 0;
+ if ((err = dev_wlc_ioctl(dev, WLC_GET_PHYTYPE, &phytype, sizeof(phytype))) < 0)
+ goto done;
+ if ((err = dev_wlc_ioctl(dev, WLC_GET_BANDLIST, band, sizeof(band))) < 0)
+ goto done;
+
+ band[0] = dtoh32(band[0]);
+ switch (phytype) {
+ case WLC_PHY_TYPE_A:
+ strcpy(cap, "a");
+ break;
+ case WLC_PHY_TYPE_B:
+ strcpy(cap, "b");
+ break;
+ case WLC_PHY_TYPE_LP:
+ case WLC_PHY_TYPE_G:
+ if (band[0] >= 2)
+ strcpy(cap, "abg");
+ else
+ strcpy(cap, "bg");
+ break;
+ case WLC_PHY_TYPE_N:
+ if (band[0] >= 2)
+ strcpy(cap, "abgn");
+ else
+ strcpy(cap, "bgn");
+ break;
+ }
+done:
+ snprintf(cwrq->name, IFNAMSIZ, "IEEE 802.11%s", cap);
+ return 0;
+}
+
+static int
+wl_iw_set_freq(
+ struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_freq *fwrq,
+ char *extra
+)
+{
+ int error, chan;
+ uint sf = 0;
+
+ WL_TRACE(("%s: SIOCSIWFREQ\n", dev->name));
+
+ /* Setting by channel number */
+ if (fwrq->e == 0 && fwrq->m < MAXCHANNEL) {
+ chan = fwrq->m;
+ }
+
+ /* Setting by frequency */
+ else {
+ /* Convert to MHz as best we can */
+ if (fwrq->e >= 6) {
+ fwrq->e -= 6;
+ while (fwrq->e--)
+ fwrq->m *= 10;
+ } else if (fwrq->e < 6) {
+ while (fwrq->e++ < 6)
+ fwrq->m /= 10;
+ }
+ /* handle 4.9GHz frequencies as Japan 4 GHz based channelization */
+ if (fwrq->m > 4000 && fwrq->m < 5000)
+ sf = WF_CHAN_FACTOR_4_G; /* start factor for 4 GHz */
+
+ chan = wf_mhz2channel(fwrq->m, sf);
+ }
+ chan = htod32(chan);
+ if ((error = dev_wlc_ioctl(dev, WLC_SET_CHANNEL, &chan, sizeof(chan))))
+ return error;
+
+ /* -EINPROGRESS: Call commit handler */
+ return -EINPROGRESS;
+}
+
+static int
+wl_iw_get_freq(
+ struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_freq *fwrq,
+ char *extra
+)
+{
+ channel_info_t ci;
+ int error;
+
+ WL_TRACE(("%s: SIOCGIWFREQ\n", dev->name));
+
+ if ((error = dev_wlc_ioctl(dev, WLC_GET_CHANNEL, &ci, sizeof(ci))))
+ return error;
+
+ /* Return radio channel in channel form */
+ fwrq->m = dtoh32(ci.hw_channel);
+ fwrq->e = dtoh32(0);
+ return 0;
+}
+
+static int
+wl_iw_set_mode(
+ struct net_device *dev,
+ struct iw_request_info *info,
+ __u32 *uwrq,
+ char *extra
+)
+{
+ int infra = 0, ap = 0, error = 0;
+
+ WL_TRACE(("%s: SIOCSIWMODE\n", dev->name));
+
+ switch (*uwrq) {
+ case IW_MODE_MASTER:
+ infra = ap = 1;
+ break;
+ case IW_MODE_ADHOC:
+ case IW_MODE_AUTO:
+ break;
+ case IW_MODE_INFRA:
+ infra = 1;
+ break;
+ default:
+ return -EINVAL;
+ }
+ infra = htod32(infra);
+ ap = htod32(ap);
+
+ if ((error = dev_wlc_ioctl(dev, WLC_SET_INFRA, &infra, sizeof(infra))) ||
+ (error = dev_wlc_ioctl(dev, WLC_SET_AP, &ap, sizeof(ap))))
+ return error;
+
+ /* -EINPROGRESS: Call commit handler */
+ return -EINPROGRESS;
+}
+
+static int
+wl_iw_get_mode(
+ struct net_device *dev,
+ struct iw_request_info *info,
+ __u32 *uwrq,
+ char *extra
+)
+{
+ int error, infra = 0, ap = 0;
+
+ WL_TRACE(("%s: SIOCGIWMODE\n", dev->name));
+
+ if ((error = dev_wlc_ioctl(dev, WLC_GET_INFRA, &infra, sizeof(infra))) ||
+ (error = dev_wlc_ioctl(dev, WLC_GET_AP, &ap, sizeof(ap))))
+ return error;
+
+ infra = dtoh32(infra);
+ ap = dtoh32(ap);
+ *uwrq = infra ? ap ? IW_MODE_MASTER : IW_MODE_INFRA : IW_MODE_ADHOC;
+
+ return 0;
+}
+
+static int
+wl_iw_get_range(
+ struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *dwrq,
+ char *extra
+)
+{
+ struct iw_range *range = (struct iw_range *) extra;
+ static int channels[MAXCHANNEL+1];
+ wl_uint32_list_t *list = (wl_uint32_list_t *) channels;
+ wl_rateset_t rateset;
+ int error, i, k;
+ uint sf, ch;
+
+ int phytype;
+ int bw_cap = 0, sgi_tx = 0, nmode = 0;
+ channel_info_t ci;
+ uint8 nrate_list2copy = 0;
+ uint16 nrate_list[4][8] = { {13, 26, 39, 52, 78, 104, 117, 130},
+ {14, 29, 43, 58, 87, 116, 130, 144},
+ {27, 54, 81, 108, 162, 216, 243, 270},
+ {30, 60, 90, 120, 180, 240, 270, 300}};
+ int fbt_cap = 0;
+
+ WL_TRACE(("%s: SIOCGIWRANGE\n", dev->name));
+
+ if (!extra)
+ return -EINVAL;
+
+ dwrq->length = sizeof(struct iw_range);
+ memset(range, 0, sizeof(*range));
+
+ /* We don't use nwids */
+ range->min_nwid = range->max_nwid = 0;
+
+ /* Set available channels/frequencies */
+ list->count = htod32(MAXCHANNEL);
+ if ((error = dev_wlc_ioctl(dev, WLC_GET_VALID_CHANNELS, channels, sizeof(channels))))
+ return error;
+ for (i = 0; i < dtoh32(list->count) && i < IW_MAX_FREQUENCIES; i++) {
+ range->freq[i].i = dtoh32(list->element[i]);
+
+ ch = dtoh32(list->element[i]);
+ if (ch <= CH_MAX_2G_CHANNEL)
+ sf = WF_CHAN_FACTOR_2_4_G;
+ else
+ sf = WF_CHAN_FACTOR_5_G;
+
+ range->freq[i].m = wf_channel2mhz(ch, sf);
+ range->freq[i].e = 6;
+ }
+ range->num_frequency = range->num_channels = i;
+
+ /* Link quality (use NDIS cutoffs) */
+ range->max_qual.qual = 5;
+ /* Signal level (use RSSI) */
+ range->max_qual.level = 0x100 - 200; /* -200 dBm */
+ /* Noise level (use noise) */
+ range->max_qual.noise = 0x100 - 200; /* -200 dBm */
+ /* Signal level threshold range (?) */
+ range->sensitivity = 65535;
+
+#if WIRELESS_EXT > 11
+ /* Link quality (use NDIS cutoffs) */
+ range->avg_qual.qual = 3;
+ /* Signal level (use RSSI) */
+ range->avg_qual.level = 0x100 + WL_IW_RSSI_GOOD;
+ /* Noise level (use noise) */
+ range->avg_qual.noise = 0x100 - 75; /* -75 dBm */
+#endif /* WIRELESS_EXT > 11 */
+
+ /* Set available bitrates */
+ if ((error = dev_wlc_ioctl(dev, WLC_GET_CURR_RATESET, &rateset, sizeof(rateset))))
+ return error;
+ rateset.count = dtoh32(rateset.count);
+ range->num_bitrates = rateset.count;
+ for (i = 0; i < rateset.count && i < IW_MAX_BITRATES; i++)
+ range->bitrate[i] = (rateset.rates[i] & 0x7f) * 500000; /* convert to bps */
+ if ((error = dev_wlc_intvar_get(dev, "nmode", &nmode)))
+ return error;
+ if ((error = dev_wlc_ioctl(dev, WLC_GET_PHYTYPE, &phytype, sizeof(phytype))))
+ return error;
+ if (nmode == 1 && ((phytype == WLC_PHY_TYPE_SSN) || (phytype == WLC_PHY_TYPE_LCN) ||
+ (phytype == WLC_PHY_TYPE_LCN40))) {
+ if ((error = dev_wlc_intvar_get(dev, "mimo_bw_cap", &bw_cap)))
+ return error;
+ if ((error = dev_wlc_intvar_get(dev, "sgi_tx", &sgi_tx)))
+ return error;
+ if ((error = dev_wlc_ioctl(dev, WLC_GET_CHANNEL, &ci, sizeof(channel_info_t))))
+ return error;
+ ci.hw_channel = dtoh32(ci.hw_channel);
+
+ if (bw_cap == 0 ||
+ (bw_cap == 2 && ci.hw_channel <= 14)) {
+ if (sgi_tx == 0)
+ nrate_list2copy = 0;
+ else
+ nrate_list2copy = 1;
+ }
+ if (bw_cap == 1 ||
+ (bw_cap == 2 && ci.hw_channel >= 36)) {
+ if (sgi_tx == 0)
+ nrate_list2copy = 2;
+ else
+ nrate_list2copy = 3;
+ }
+ range->num_bitrates += 8;
+ ASSERT(range->num_bitrates < IW_MAX_BITRATES);
+ for (k = 0; i < range->num_bitrates; k++, i++) {
+ /* convert to bps */
+ range->bitrate[i] = (nrate_list[nrate_list2copy][k]) * 500000;
+ }
+ }
+
+ /* Set an indication of the max TCP throughput
+ * in bit/s that we can expect using this interface.
+ * May be use for QoS stuff... Jean II
+ */
+ if ((error = dev_wlc_ioctl(dev, WLC_GET_PHYTYPE, &i, sizeof(i))))
+ return error;
+ i = dtoh32(i);
+ if (i == WLC_PHY_TYPE_A)
+ range->throughput = 24000000; /* 24 Mbits/s */
+ else
+ range->throughput = 1500000; /* 1.5 Mbits/s */
+
+ /* RTS and fragmentation thresholds */
+ range->min_rts = 0;
+ range->max_rts = 2347;
+ range->min_frag = 256;
+ range->max_frag = 2346;
+
+ range->max_encoding_tokens = DOT11_MAX_DEFAULT_KEYS;
+ range->num_encoding_sizes = 4;
+ range->encoding_size[0] = WEP1_KEY_SIZE;
+ range->encoding_size[1] = WEP128_KEY_SIZE;
+#if WIRELESS_EXT > 17
+ range->encoding_size[2] = TKIP_KEY_SIZE;
+#else
+ range->encoding_size[2] = 0;
+#endif
+ range->encoding_size[3] = AES_KEY_SIZE;
+
+ /* Do not support power micro-management */
+ range->min_pmp = 0;
+ range->max_pmp = 0;
+ range->min_pmt = 0;
+ range->max_pmt = 0;
+ range->pmp_flags = 0;
+ range->pm_capa = 0;
+
+ /* Transmit Power - values are in mW */
+ range->num_txpower = 2;
+ range->txpower[0] = 1;
+ range->txpower[1] = 255;
+ range->txpower_capa = IW_TXPOW_MWATT;
+
+#if WIRELESS_EXT > 10
+ range->we_version_compiled = WIRELESS_EXT;
+ range->we_version_source = 19;
+
+ /* Only support retry limits */
+ range->retry_capa = IW_RETRY_LIMIT;
+ range->retry_flags = IW_RETRY_LIMIT;
+ range->r_time_flags = 0;
+ /* SRL and LRL limits */
+ range->min_retry = 1;
+ range->max_retry = 255;
+ /* Retry lifetime limits unsupported */
+ range->min_r_time = 0;
+ range->max_r_time = 0;
+#endif /* WIRELESS_EXT > 10 */
+
+#if WIRELESS_EXT > 17
+ range->enc_capa = IW_ENC_CAPA_WPA;
+ range->enc_capa |= IW_ENC_CAPA_CIPHER_TKIP;
+ range->enc_capa |= IW_ENC_CAPA_CIPHER_CCMP;
+ range->enc_capa |= IW_ENC_CAPA_WPA2;
+
+ /* Determine driver FBT capability. */
+ if (dev_wlc_intvar_get(dev, "fbt_cap", &fbt_cap) == 0) {
+ if (fbt_cap == WLC_FBT_CAP_DRV_4WAY_AND_REASSOC) {
+ /* Tell the host (e.g. wpa_supplicant) to let driver do the handshake */
+ range->enc_capa |= IW_ENC_CAPA_4WAY_HANDSHAKE;
+ }
+ }
+
+#ifdef BCMFW_ROAM_ENABLE_WEXT
+ /* Advertise firmware roam capability to the external supplicant */
+ range->enc_capa |= IW_ENC_CAPA_FW_ROAM_ENABLE;
+#endif /* BCMFW_ROAM_ENABLE_WEXT */
+
+ /* Event capability (kernel) */
+ IW_EVENT_CAPA_SET_KERNEL(range->event_capa);
+ /* Event capability (driver) */
+ IW_EVENT_CAPA_SET(range->event_capa, SIOCGIWAP);
+ IW_EVENT_CAPA_SET(range->event_capa, SIOCGIWSCAN);
+ IW_EVENT_CAPA_SET(range->event_capa, IWEVTXDROP);
+ IW_EVENT_CAPA_SET(range->event_capa, IWEVMICHAELMICFAILURE);
+ IW_EVENT_CAPA_SET(range->event_capa, IWEVASSOCREQIE);
+ IW_EVENT_CAPA_SET(range->event_capa, IWEVASSOCRESPIE);
+ IW_EVENT_CAPA_SET(range->event_capa, IWEVPMKIDCAND);
+
+#if WIRELESS_EXT >= 22 && defined(IW_SCAN_CAPA_ESSID)
+ /* FC7 wireless.h defines EXT 22 but doesn't define scan_capa bits */
+ range->scan_capa = IW_SCAN_CAPA_ESSID;
+#endif
+#endif /* WIRELESS_EXT > 17 */
+
+ return 0;
+}
+
+static int
+rssi_to_qual(int rssi)
+{
+ if (rssi <= WL_IW_RSSI_NO_SIGNAL)
+ return 0;
+ else if (rssi <= WL_IW_RSSI_VERY_LOW)
+ return 1;
+ else if (rssi <= WL_IW_RSSI_LOW)
+ return 2;
+ else if (rssi <= WL_IW_RSSI_GOOD)
+ return 3;
+ else if (rssi <= WL_IW_RSSI_VERY_GOOD)
+ return 4;
+ else
+ return 5;
+}
+
+static int
+wl_iw_set_spy(
+ struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *dwrq,
+ char *extra
+)
+{
+ wl_iw_t *iw = IW_DEV_IF(dev);
+ struct sockaddr *addr = (struct sockaddr *) extra;
+ int i;
+
+ WL_TRACE(("%s: SIOCSIWSPY\n", dev->name));
+
+ if (!extra)
+ return -EINVAL;
+
+ iw->spy_num = MIN(ARRAYSIZE(iw->spy_addr), dwrq->length);
+ for (i = 0; i < iw->spy_num; i++)
+ memcpy(&iw->spy_addr[i], addr[i].sa_data, ETHER_ADDR_LEN);
+ memset(iw->spy_qual, 0, sizeof(iw->spy_qual));
+
+ return 0;
+}
+
+static int
+wl_iw_get_spy(
+ struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *dwrq,
+ char *extra
+)
+{
+ wl_iw_t *iw = IW_DEV_IF(dev);
+ struct sockaddr *addr = (struct sockaddr *) extra;
+ struct iw_quality *qual = (struct iw_quality *) &addr[iw->spy_num];
+ int i;
+
+ WL_TRACE(("%s: SIOCGIWSPY\n", dev->name));
+
+ if (!extra)
+ return -EINVAL;
+
+ dwrq->length = iw->spy_num;
+ for (i = 0; i < iw->spy_num; i++) {
+ memcpy(addr[i].sa_data, &iw->spy_addr[i], ETHER_ADDR_LEN);
+ addr[i].sa_family = AF_UNIX;
+ memcpy(&qual[i], &iw->spy_qual[i], sizeof(struct iw_quality));
+ iw->spy_qual[i].updated = 0;
+ }
+
+ return 0;
+}
+
+static int
+wl_iw_set_wap(
+ struct net_device *dev,
+ struct iw_request_info *info,
+ struct sockaddr *awrq,
+ char *extra
+)
+{
+ int error = -EINVAL;
+
+ WL_TRACE(("%s: SIOCSIWAP\n", dev->name));
+
+ if (awrq->sa_family != ARPHRD_ETHER) {
+ WL_ERROR(("%s: Invalid Header...sa_family\n", __FUNCTION__));
+ return -EINVAL;
+ }
+
+ /* Ignore "auto" or "off" */
+ if (ETHER_ISBCAST(awrq->sa_data) || ETHER_ISNULLADDR(awrq->sa_data)) {
+ scb_val_t scbval;
+ bzero(&scbval, sizeof(scb_val_t));
+ if ((error = dev_wlc_ioctl(dev, WLC_DISASSOC, &scbval, sizeof(scb_val_t)))) {
+ WL_ERROR(("%s: WLC_DISASSOC failed (%d).\n", __FUNCTION__, error));
+ }
+ return 0;
+ }
+ /* WL_ASSOC(("Assoc to %s\n", bcm_ether_ntoa((struct ether_addr *)&(awrq->sa_data),
+ * eabuf)));
+ */
+ /* Reassociate to the specified AP */
+ if ((error = dev_wlc_ioctl(dev, WLC_REASSOC, awrq->sa_data, ETHER_ADDR_LEN))) {
+ WL_ERROR(("%s: WLC_REASSOC failed (%d).\n", __FUNCTION__, error));
+ return error;
+ }
+
+ return 0;
+}
+
+static int
+wl_iw_get_wap(
+ struct net_device *dev,
+ struct iw_request_info *info,
+ struct sockaddr *awrq,
+ char *extra
+)
+{
+ WL_TRACE(("%s: SIOCGIWAP\n", dev->name));
+
+ awrq->sa_family = ARPHRD_ETHER;
+ memset(awrq->sa_data, 0, ETHER_ADDR_LEN);
+
+ /* Ignore error (may be down or disassociated) */
+ (void) dev_wlc_ioctl(dev, WLC_GET_BSSID, awrq->sa_data, ETHER_ADDR_LEN);
+
+ return 0;
+}
+
+#if WIRELESS_EXT > 17
+static int
+wl_iw_mlme(
+ struct net_device *dev,
+ struct iw_request_info *info,
+ struct sockaddr *awrq,
+ char *extra
+)
+{
+ struct iw_mlme *mlme;
+ scb_val_t scbval;
+ int error = -EINVAL;
+
+ WL_TRACE(("%s: SIOCSIWMLME\n", dev->name));
+
+ mlme = (struct iw_mlme *)extra;
+ if (mlme == NULL) {
+ WL_ERROR(("Invalid ioctl data.\n"));
+ return error;
+ }
+
+ scbval.val = mlme->reason_code;
+ bcopy(&mlme->addr.sa_data, &scbval.ea, ETHER_ADDR_LEN);
+
+ if (mlme->cmd == IW_MLME_DISASSOC) {
+ scbval.val = htod32(scbval.val);
+ error = dev_wlc_ioctl(dev, WLC_DISASSOC, &scbval, sizeof(scb_val_t));
+ }
+ else if (mlme->cmd == IW_MLME_DEAUTH) {
+ scbval.val = htod32(scbval.val);
+ error = dev_wlc_ioctl(dev, WLC_SCB_DEAUTHENTICATE_FOR_REASON, &scbval,
+ sizeof(scb_val_t));
+ }
+ else {
+ WL_ERROR(("%s: Invalid ioctl data.\n", __FUNCTION__));
+ return error;
+ }
+
+ return error;
+}
+#endif /* WIRELESS_EXT > 17 */
+
+static int
+wl_iw_get_aplist(
+ struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *dwrq,
+ char *extra
+)
+{
+ wl_scan_results_t *list;
+ struct sockaddr *addr = (struct sockaddr *) extra;
+ struct iw_quality qual[IW_MAX_AP];
+ wl_bss_info_t *bi = NULL;
+ int error, i;
+ uint buflen = dwrq->length;
+
+ WL_TRACE(("%s: SIOCGIWAPLIST\n", dev->name));
+
+ if (!extra)
+ return -EINVAL;
+
+ /* Get scan results (too large to put on the stack) */
+ list = kmalloc(buflen, GFP_KERNEL);
+ if (!list)
+ return -ENOMEM;
+ memset(list, 0, buflen);
+ list->buflen = htod32(buflen);
+ if ((error = dev_wlc_ioctl(dev, WLC_SCAN_RESULTS, list, buflen))) {
+ WL_ERROR(("%d: Scan results error %d\n", __LINE__, error));
+ kfree(list);
+ return error;
+ }
+ list->buflen = dtoh32(list->buflen);
+ list->version = dtoh32(list->version);
+ list->count = dtoh32(list->count);
+ ASSERT(list->version == WL_BSS_INFO_VERSION);
+
+ for (i = 0, dwrq->length = 0; i < list->count && dwrq->length < IW_MAX_AP; i++) {
+ bi = bi ? (wl_bss_info_t *)((uintptr)bi + dtoh32(bi->length)) : list->bss_info;
+ ASSERT(((uintptr)bi + dtoh32(bi->length)) <= ((uintptr)list +
+ buflen));
+
+ /* Infrastructure only */
+ if (!(dtoh16(bi->capability) & DOT11_CAP_ESS))
+ continue;
+
+ /* BSSID */
+ memcpy(addr[dwrq->length].sa_data, &bi->BSSID, ETHER_ADDR_LEN);
+ addr[dwrq->length].sa_family = ARPHRD_ETHER;
+ qual[dwrq->length].qual = rssi_to_qual(dtoh16(bi->RSSI));
+ qual[dwrq->length].level = 0x100 + dtoh16(bi->RSSI);
+ qual[dwrq->length].noise = 0x100 + bi->phy_noise;
+
+ /* Updated qual, level, and noise */
+#if WIRELESS_EXT > 18
+ qual[dwrq->length].updated = IW_QUAL_ALL_UPDATED | IW_QUAL_DBM;
+#else
+ qual[dwrq->length].updated = 7;
+#endif /* WIRELESS_EXT > 18 */
+
+ dwrq->length++;
+ }
+
+ kfree(list);
+
+ if (dwrq->length) {
+ memcpy(&addr[dwrq->length], qual, sizeof(struct iw_quality) * dwrq->length);
+ /* Provided qual */
+ dwrq->flags = 1;
+ }
+
+ return 0;
+}
+
+static int
+wl_iw_iscan_get_aplist(
+ struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *dwrq,
+ char *extra
+)
+{
+ wl_scan_results_t *list;
+ iscan_buf_t * buf;
+ iscan_info_t *iscan = g_iscan;
+
+ struct sockaddr *addr = (struct sockaddr *) extra;
+ struct iw_quality qual[IW_MAX_AP];
+ wl_bss_info_t *bi = NULL;
+ int i;
+
+ WL_TRACE(("%s: SIOCGIWAPLIST\n", dev->name));
+
+ if (!extra)
+ return -EINVAL;
+
+ if ((!iscan) || (iscan->sysioc_pid < 0)) {
+ return wl_iw_get_aplist(dev, info, dwrq, extra);
+ }
+
+ buf = iscan->list_hdr;
+ /* Get scan results (too large to put on the stack) */
+ while (buf) {
+ list = &((wl_iscan_results_t*)buf->iscan_buf)->results;
+ ASSERT(list->version == WL_BSS_INFO_VERSION);
+
+ bi = NULL;
+ for (i = 0, dwrq->length = 0; i < list->count && dwrq->length < IW_MAX_AP; i++) {
+ bi = bi ? (wl_bss_info_t *)((uintptr)bi + dtoh32(bi->length)) : list->bss_info;
+ ASSERT(((uintptr)bi + dtoh32(bi->length)) <= ((uintptr)list +
+ WLC_IW_ISCAN_MAXLEN));
+
+ /* Infrastructure only */
+ if (!(dtoh16(bi->capability) & DOT11_CAP_ESS))
+ continue;
+
+ /* BSSID */
+ memcpy(addr[dwrq->length].sa_data, &bi->BSSID, ETHER_ADDR_LEN);
+ addr[dwrq->length].sa_family = ARPHRD_ETHER;
+ qual[dwrq->length].qual = rssi_to_qual(dtoh16(bi->RSSI));
+ qual[dwrq->length].level = 0x100 + dtoh16(bi->RSSI);
+ qual[dwrq->length].noise = 0x100 + bi->phy_noise;
+
+ /* Updated qual, level, and noise */
+#if WIRELESS_EXT > 18
+ qual[dwrq->length].updated = IW_QUAL_ALL_UPDATED | IW_QUAL_DBM;
+#else
+ qual[dwrq->length].updated = 7;
+#endif /* WIRELESS_EXT > 18 */
+
+ dwrq->length++;
+ }
+ buf = buf->next;
+ }
+ if (dwrq->length) {
+ memcpy(&addr[dwrq->length], qual, sizeof(struct iw_quality) * dwrq->length);
+ /* Provided qual */
+ dwrq->flags = 1;
+ }
+
+ return 0;
+}
+
+#if WIRELESS_EXT > 13
+static int
+wl_iw_set_scan(
+ struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu,
+ char *extra
+)
+{
+ wlc_ssid_t ssid;
+
+ WL_TRACE(("%s: SIOCSIWSCAN\n", dev->name));
+
+ /* default Broadcast scan */
+ memset(&ssid, 0, sizeof(ssid));
+
+#if WIRELESS_EXT > 17
+ /* check for given essid */
+ if (wrqu->data.length == sizeof(struct iw_scan_req)) {
+ if (wrqu->data.flags & IW_SCAN_THIS_ESSID) {
+ struct iw_scan_req *req = (struct iw_scan_req *)extra;
+ ssid.SSID_len = MIN(sizeof(ssid.SSID), req->essid_len);
+ memcpy(ssid.SSID, req->essid, ssid.SSID_len);
+ ssid.SSID_len = htod32(ssid.SSID_len);
+ }
+ }
+#endif
+ /* Ignore error (most likely scan in progress) */
+ (void) dev_wlc_ioctl(dev, WLC_SCAN, &ssid, sizeof(ssid));
+
+ return 0;
+}
+
+static int
+wl_iw_iscan_set_scan(
+ struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu,
+ char *extra
+)
+{
+ wlc_ssid_t ssid;
+ iscan_info_t *iscan = g_iscan;
+
+ WL_TRACE(("%s: SIOCSIWSCAN\n", dev->name));
+
+ /* use backup if our thread is not successful */
+ if ((!iscan) || (iscan->sysioc_pid < 0)) {
+ return wl_iw_set_scan(dev, info, wrqu, extra);
+ }
+ if (iscan->iscan_state == ISCAN_STATE_SCANING) {
+ return 0;
+ }
+
+ /* default Broadcast scan */
+ memset(&ssid, 0, sizeof(ssid));
+
+#if WIRELESS_EXT > 17
+ /* check for given essid */
+ if (wrqu->data.length == sizeof(struct iw_scan_req)) {
+ if (wrqu->data.flags & IW_SCAN_THIS_ESSID) {
+ struct iw_scan_req *req = (struct iw_scan_req *)extra;
+ ssid.SSID_len = MIN(sizeof(ssid.SSID), req->essid_len);
+ memcpy(ssid.SSID, req->essid, ssid.SSID_len);
+ ssid.SSID_len = htod32(ssid.SSID_len);
+ }
+ }
+#endif
+
+ iscan->list_cur = iscan->list_hdr;
+ iscan->iscan_state = ISCAN_STATE_SCANING;
+
+
+ wl_iw_set_event_mask(dev);
+ wl_iw_iscan(iscan, &ssid, WL_SCAN_ACTION_START);
+
+ iscan->timer.expires = jiffies + msecs_to_jiffies(iscan->timer_ms);
+ add_timer(&iscan->timer);
+ iscan->timer_on = 1;
+
+ return 0;
+}
+
+#if WIRELESS_EXT > 17
+static bool
+ie_is_wpa_ie(uint8 **wpaie, uint8 **tlvs, int *tlvs_len)
+{
+/* Is this body of this tlvs entry a WPA entry? If */
+/* not update the tlvs buffer pointer/length */
+ uint8 *ie = *wpaie;
+
+ /* If the contents match the WPA_OUI and type=1 */
+ if ((ie[1] >= 6) &&
+ !bcmp((const void *)&ie[2], (const void *)(WPA_OUI "\x01"), 4)) {
+ return TRUE;
+ }
+
+ /* point to the next ie */
+ ie += ie[1] + 2;
+ /* calculate the length of the rest of the buffer */
+ *tlvs_len -= (int)(ie - *tlvs);
+ /* update the pointer to the start of the buffer */
+ *tlvs = ie;
+ return FALSE;
+}
+
+static bool
+ie_is_wps_ie(uint8 **wpsie, uint8 **tlvs, int *tlvs_len)
+{
+/* Is this body of this tlvs entry a WPS entry? If */
+/* not update the tlvs buffer pointer/length */
+ uint8 *ie = *wpsie;
+
+ /* If the contents match the WPA_OUI and type=4 */
+ if ((ie[1] >= 4) &&
+ !bcmp((const void *)&ie[2], (const void *)(WPA_OUI "\x04"), 4)) {
+ return TRUE;
+ }
+
+ /* point to the next ie */
+ ie += ie[1] + 2;
+ /* calculate the length of the rest of the buffer */
+ *tlvs_len -= (int)(ie - *tlvs);
+ /* update the pointer to the start of the buffer */
+ *tlvs = ie;
+ return FALSE;
+}
+#endif /* WIRELESS_EXT > 17 */
+
+#ifdef BCMWAPI_WPI
+static inline int _wpa_snprintf_hex(char *buf, size_t buf_size, const u8 *data,
+ size_t len, int uppercase)
+{
+ size_t i;
+ char *pos = buf, *end = buf + buf_size;
+ int ret;
+ if (buf_size == 0)
+ return 0;
+ for (i = 0; i < len; i++) {
+ ret = snprintf(pos, end - pos, uppercase ? "%02X" : "%02x",
+ data[i]);
+ if (ret < 0 || ret >= end - pos) {
+ end[-1] = '\0';
+ return pos - buf;
+ }
+ pos += ret;
+ }
+ end[-1] = '\0';
+ return pos - buf;
+}
+
+/**
+ * wpa_snprintf_hex - Print data as a hex string into a buffer
+ * @buf: Memory area to use as the output buffer
+ * @buf_size: Maximum buffer size in bytes (should be at least 2 * len + 1)
+ * @data: Data to be printed
+ * @len: Length of data in bytes
+ * Returns: Number of bytes written
+ */
+static int
+wpa_snprintf_hex(char *buf, size_t buf_size, const u8 *data, size_t len)
+{
+ return _wpa_snprintf_hex(buf, buf_size, data, len, 0);
+}
+#endif /* BCMWAPI_WPI */
+
+static int
+wl_iw_handle_scanresults_ies(char **event_p, char *end,
+ struct iw_request_info *info, wl_bss_info_t *bi)
+{
+#if WIRELESS_EXT > 17
+ struct iw_event iwe;
+ char *event;
+#ifdef BCMWAPI_WPI
+ char *buf;
+ int custom_event_len;
+#endif
+
+ event = *event_p;
+ if (bi->ie_length) {
+ /* look for wpa/rsn ies in the ie list... */
+ bcm_tlv_t *ie;
+ uint8 *ptr = ((uint8 *)bi) + sizeof(wl_bss_info_t);
+ int ptr_len = bi->ie_length;
+
+ if ((ie = bcm_parse_tlvs(ptr, ptr_len, DOT11_MNG_RSN_ID))) {
+ iwe.cmd = IWEVGENIE;
+ iwe.u.data.length = ie->len + 2;
+ event = IWE_STREAM_ADD_POINT(info, event, end, &iwe, (char *)ie);
+ }
+ ptr = ((uint8 *)bi) + sizeof(wl_bss_info_t);
+
+ if ((ie = bcm_parse_tlvs(ptr, ptr_len, DOT11_MNG_MDIE_ID))) {
+ iwe.cmd = IWEVGENIE;
+ iwe.u.data.length = ie->len + 2;
+ event = IWE_STREAM_ADD_POINT(info, event, end, &iwe, (char *)ie);
+ }
+ ptr = ((uint8 *)bi) + sizeof(wl_bss_info_t);
+
+ while ((ie = bcm_parse_tlvs(ptr, ptr_len, DOT11_MNG_WPA_ID))) {
+ /* look for WPS IE */
+ if (ie_is_wps_ie(((uint8 **)&ie), &ptr, &ptr_len)) {
+ iwe.cmd = IWEVGENIE;
+ iwe.u.data.length = ie->len + 2;
+ event = IWE_STREAM_ADD_POINT(info, event, end, &iwe, (char *)ie);
+ break;
+ }
+ }
+
+ ptr = ((uint8 *)bi) + sizeof(wl_bss_info_t);
+ ptr_len = bi->ie_length;
+ while ((ie = bcm_parse_tlvs(ptr, ptr_len, DOT11_MNG_WPA_ID))) {
+ if (ie_is_wpa_ie(((uint8 **)&ie), &ptr, &ptr_len)) {
+ iwe.cmd = IWEVGENIE;
+ iwe.u.data.length = ie->len + 2;
+ event = IWE_STREAM_ADD_POINT(info, event, end, &iwe, (char *)ie);
+ break;
+ }
+ }
+
+#ifdef BCMWAPI_WPI
+ ptr = ((uint8 *)bi) + sizeof(wl_bss_info_t);
+ ptr_len = bi->ie_length;
+
+ while ((ie = bcm_parse_tlvs(ptr, ptr_len, DOT11_MNG_WAPI_ID))) {
+ WL_TRACE(("%s: found a WAPI IE...\n", __FUNCTION__));
+#ifdef WAPI_IE_USE_GENIE
+ iwe.cmd = IWEVGENIE;
+ iwe.u.data.length = ie->len + 2;
+ event = IWE_STREAM_ADD_POINT(info, event, end, &iwe, (char *)ie);
+#else /* using CUSTOM event */
+ iwe.cmd = IWEVCUSTOM;
+ custom_event_len = strlen("wapi_ie=") + 2*(ie->len + 2);
+ iwe.u.data.length = custom_event_len;
+
+ buf = kmalloc(custom_event_len+1, GFP_KERNEL);
+ if (buf == NULL)
+ {
+ WL_ERROR(("malloc(%d) returned NULL...\n", custom_event_len));
+ break;
+ }
+
+ memcpy(buf, "wapi_ie=", 8);
+ wpa_snprintf_hex(buf + 8, 2+1, &(ie->id), 1);
+ wpa_snprintf_hex(buf + 10, 2+1, &(ie->len), 1);
+ wpa_snprintf_hex(buf + 12, 2*ie->len+1, ie->data, ie->len);
+ event = IWE_STREAM_ADD_POINT(info, event, end, &iwe, buf);
+ kfree(buf);
+#endif /* WAPI_IE_USE_GENIE */
+ break;
+ }
+#endif /* BCMWAPI_WPI */
+ *event_p = event;
+ }
+
+#endif /* WIRELESS_EXT > 17 */
+ return 0;
+}
+static int
+wl_iw_get_scan(
+ struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *dwrq,
+ char *extra
+)
+{
+ channel_info_t ci;
+ wl_scan_results_t *list;
+ struct iw_event iwe;
+ wl_bss_info_t *bi = NULL;
+ int error, i, j;
+ char *event = extra, *end = extra + dwrq->length, *value;
+ uint buflen = dwrq->length;
+
+ WL_TRACE(("%s: SIOCGIWSCAN\n", dev->name));
+
+ if (!extra)
+ return -EINVAL;
+
+ /* Check for scan in progress */
+ if ((error = dev_wlc_ioctl(dev, WLC_GET_CHANNEL, &ci, sizeof(ci))))
+ return error;
+ ci.scan_channel = dtoh32(ci.scan_channel);
+ if (ci.scan_channel)
+ return -EAGAIN;
+
+ /* Get scan results (too large to put on the stack) */
+ list = kmalloc(buflen, GFP_KERNEL);
+ if (!list)
+ return -ENOMEM;
+ memset(list, 0, buflen);
+ list->buflen = htod32(buflen);
+ if ((error = dev_wlc_ioctl(dev, WLC_SCAN_RESULTS, list, buflen))) {
+ kfree(list);
+ return error;
+ }
+ list->buflen = dtoh32(list->buflen);
+ list->version = dtoh32(list->version);
+ list->count = dtoh32(list->count);
+
+ ASSERT(list->version == WL_BSS_INFO_VERSION);
+
+ for (i = 0; i < list->count && i < IW_MAX_AP; i++) {
+ bi = bi ? (wl_bss_info_t *)((uintptr)bi + dtoh32(bi->length)) : list->bss_info;
+ ASSERT(((uintptr)bi + dtoh32(bi->length)) <= ((uintptr)list +
+ buflen));
+
+ /* First entry must be the BSSID */
+ iwe.cmd = SIOCGIWAP;
+ iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
+ memcpy(iwe.u.ap_addr.sa_data, &bi->BSSID, ETHER_ADDR_LEN);
+ event = IWE_STREAM_ADD_EVENT(info, event, end, &iwe, IW_EV_ADDR_LEN);
+
+ /* SSID */
+ iwe.u.data.length = dtoh32(bi->SSID_len);
+ iwe.cmd = SIOCGIWESSID;
+ iwe.u.data.flags = 1;
+ event = IWE_STREAM_ADD_POINT(info, event, end, &iwe, bi->SSID);
+
+ /* Mode */
+ if (dtoh16(bi->capability) & (DOT11_CAP_ESS | DOT11_CAP_IBSS)) {
+ iwe.cmd = SIOCGIWMODE;
+ if (dtoh16(bi->capability) & DOT11_CAP_ESS)
+ iwe.u.mode = IW_MODE_INFRA;
+ else
+ iwe.u.mode = IW_MODE_ADHOC;
+ event = IWE_STREAM_ADD_EVENT(info, event, end, &iwe, IW_EV_UINT_LEN);
+ }
+
+ /* Channel */
+ iwe.cmd = SIOCGIWFREQ;
+ iwe.u.freq.m = wf_channel2mhz(CHSPEC_CHANNEL(bi->chanspec),
+ CHSPEC_CHANNEL(bi->chanspec) <= CH_MAX_2G_CHANNEL ?
+ WF_CHAN_FACTOR_2_4_G : WF_CHAN_FACTOR_5_G);
+ iwe.u.freq.e = 6;
+ event = IWE_STREAM_ADD_EVENT(info, event, end, &iwe, IW_EV_FREQ_LEN);
+
+ /* Channel quality */
+ iwe.cmd = IWEVQUAL;
+ iwe.u.qual.qual = rssi_to_qual(dtoh16(bi->RSSI));
+ iwe.u.qual.level = 0x100 + dtoh16(bi->RSSI);
+ iwe.u.qual.noise = 0x100 + bi->phy_noise;
+ event = IWE_STREAM_ADD_EVENT(info, event, end, &iwe, IW_EV_QUAL_LEN);
+
+ /* WPA, WPA2, WPS, WAPI IEs */
+ wl_iw_handle_scanresults_ies(&event, end, info, bi);
+
+ /* Encryption */
+ iwe.cmd = SIOCGIWENCODE;
+ if (dtoh16(bi->capability) & DOT11_CAP_PRIVACY)
+ iwe.u.data.flags = IW_ENCODE_ENABLED | IW_ENCODE_NOKEY;
+ else
+ iwe.u.data.flags = IW_ENCODE_DISABLED;
+ iwe.u.data.length = 0;
+ event = IWE_STREAM_ADD_POINT(info, event, end, &iwe, (char *)event);
+
+ /* Rates */
+ if (bi->rateset.count) {
+ value = event + IW_EV_LCP_LEN;
+ iwe.cmd = SIOCGIWRATE;
+ /* Those two flags are ignored... */
+ iwe.u.bitrate.fixed = iwe.u.bitrate.disabled = 0;
+ for (j = 0; j < bi->rateset.count && j < IW_MAX_BITRATES; j++) {
+ iwe.u.bitrate.value = (bi->rateset.rates[j] & 0x7f) * 500000;
+ value = IWE_STREAM_ADD_VALUE(info, event, value, end, &iwe,
+ IW_EV_PARAM_LEN);
+ }
+ event = value;
+ }
+ }
+
+ kfree(list);
+
+ dwrq->length = event - extra;
+ dwrq->flags = 0; /* todo */
+
+ return 0;
+}
+
+static int
+wl_iw_iscan_get_scan(
+ struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *dwrq,
+ char *extra
+)
+{
+ wl_scan_results_t *list;
+ struct iw_event iwe;
+ wl_bss_info_t *bi = NULL;
+ int ii, j;
+ int apcnt;
+ char *event = extra, *end = extra + dwrq->length, *value;
+ iscan_info_t *iscan = g_iscan;
+ iscan_buf_t * p_buf;
+
+ WL_TRACE(("%s: SIOCGIWSCAN\n", dev->name));
+
+ if (!extra)
+ return -EINVAL;
+
+ /* use backup if our thread is not successful */
+ if ((!iscan) || (iscan->sysioc_pid < 0)) {
+ return wl_iw_get_scan(dev, info, dwrq, extra);
+ }
+
+ /* Check for scan in progress */
+ if (iscan->iscan_state == ISCAN_STATE_SCANING)
+ return -EAGAIN;
+
+ apcnt = 0;
+ p_buf = iscan->list_hdr;
+ /* Get scan results */
+ while (p_buf != iscan->list_cur) {
+ list = &((wl_iscan_results_t*)p_buf->iscan_buf)->results;
+
+ if (list->version != WL_BSS_INFO_VERSION) {
+ WL_ERROR(("list->version %d != WL_BSS_INFO_VERSION\n", list->version));
+ }
+
+ bi = NULL;
+ for (ii = 0; ii < list->count && apcnt < IW_MAX_AP; apcnt++, ii++) {
+ bi = bi ? (wl_bss_info_t *)((uintptr)bi + dtoh32(bi->length)) : list->bss_info;
+ ASSERT(((uintptr)bi + dtoh32(bi->length)) <= ((uintptr)list +
+ WLC_IW_ISCAN_MAXLEN));
+
+ /* overflow check cover fields before wpa IEs */
+ if (event + ETHER_ADDR_LEN + bi->SSID_len + IW_EV_UINT_LEN + IW_EV_FREQ_LEN +
+ IW_EV_QUAL_LEN >= end)
+ return -E2BIG;
+ /* First entry must be the BSSID */
+ iwe.cmd = SIOCGIWAP;
+ iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
+ memcpy(iwe.u.ap_addr.sa_data, &bi->BSSID, ETHER_ADDR_LEN);
+ event = IWE_STREAM_ADD_EVENT(info, event, end, &iwe, IW_EV_ADDR_LEN);
+
+ /* SSID */
+ iwe.u.data.length = dtoh32(bi->SSID_len);
+ iwe.cmd = SIOCGIWESSID;
+ iwe.u.data.flags = 1;
+ event = IWE_STREAM_ADD_POINT(info, event, end, &iwe, bi->SSID);
+
+ /* Mode */
+ if (dtoh16(bi->capability) & (DOT11_CAP_ESS | DOT11_CAP_IBSS)) {
+ iwe.cmd = SIOCGIWMODE;
+ if (dtoh16(bi->capability) & DOT11_CAP_ESS)
+ iwe.u.mode = IW_MODE_INFRA;
+ else
+ iwe.u.mode = IW_MODE_ADHOC;
+ event = IWE_STREAM_ADD_EVENT(info, event, end, &iwe, IW_EV_UINT_LEN);
+ }
+
+ /* Channel */
+ iwe.cmd = SIOCGIWFREQ;
+ iwe.u.freq.m = wf_channel2mhz(CHSPEC_CHANNEL(bi->chanspec),
+ CHSPEC_CHANNEL(bi->chanspec) <= CH_MAX_2G_CHANNEL ?
+ WF_CHAN_FACTOR_2_4_G : WF_CHAN_FACTOR_5_G);
+ iwe.u.freq.e = 6;
+ event = IWE_STREAM_ADD_EVENT(info, event, end, &iwe, IW_EV_FREQ_LEN);
+
+ /* Channel quality */
+ iwe.cmd = IWEVQUAL;
+ iwe.u.qual.qual = rssi_to_qual(dtoh16(bi->RSSI));
+ iwe.u.qual.level = 0x100 + dtoh16(bi->RSSI);
+ iwe.u.qual.noise = 0x100 + bi->phy_noise;
+ event = IWE_STREAM_ADD_EVENT(info, event, end, &iwe, IW_EV_QUAL_LEN);
+
+ /* WPA, WPA2, WPS, WAPI IEs */
+ wl_iw_handle_scanresults_ies(&event, end, info, bi);
+
+ /* Encryption */
+ iwe.cmd = SIOCGIWENCODE;
+ if (dtoh16(bi->capability) & DOT11_CAP_PRIVACY)
+ iwe.u.data.flags = IW_ENCODE_ENABLED | IW_ENCODE_NOKEY;
+ else
+ iwe.u.data.flags = IW_ENCODE_DISABLED;
+ iwe.u.data.length = 0;
+ event = IWE_STREAM_ADD_POINT(info, event, end, &iwe, (char *)event);
+
+ /* Rates */
+ if (bi->rateset.count <= sizeof(bi->rateset.rates)) {
+ if (event + IW_MAX_BITRATES*IW_EV_PARAM_LEN >= end)
+ return -E2BIG;
+
+ value = event + IW_EV_LCP_LEN;
+ iwe.cmd = SIOCGIWRATE;
+ /* Those two flags are ignored... */
+ iwe.u.bitrate.fixed = iwe.u.bitrate.disabled = 0;
+ for (j = 0; j < bi->rateset.count && j < IW_MAX_BITRATES; j++) {
+ iwe.u.bitrate.value = (bi->rateset.rates[j] & 0x7f) * 500000;
+ value = IWE_STREAM_ADD_VALUE(info, event, value, end, &iwe,
+ IW_EV_PARAM_LEN);
+ }
+ event = value;
+ }
+ }
+ p_buf = p_buf->next;
+ } /* while (p_buf) */
+
+ dwrq->length = event - extra;
+ dwrq->flags = 0; /* todo */
+
+ return 0;
+}
+
+#endif /* WIRELESS_EXT > 13 */
+
+
+static int
+wl_iw_set_essid(
+ struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *dwrq,
+ char *extra
+)
+{
+ wlc_ssid_t ssid;
+ int error;
+
+ WL_TRACE(("%s: SIOCSIWESSID\n", dev->name));
+
+ /* default Broadcast SSID */
+ memset(&ssid, 0, sizeof(ssid));
+ if (dwrq->length && extra) {
+#if WIRELESS_EXT > 20
+ ssid.SSID_len = MIN(sizeof(ssid.SSID), dwrq->length);
+#else
+ ssid.SSID_len = MIN(sizeof(ssid.SSID), dwrq->length-1);
+#endif
+ memcpy(ssid.SSID, extra, ssid.SSID_len);
+ ssid.SSID_len = htod32(ssid.SSID_len);
+
+ if ((error = dev_wlc_ioctl(dev, WLC_SET_SSID, &ssid, sizeof(ssid))))
+ return error;
+ }
+ /* If essid null then it is "iwconfig <interface> essid off" command */
+ else {
+ scb_val_t scbval;
+ bzero(&scbval, sizeof(scb_val_t));
+ if ((error = dev_wlc_ioctl(dev, WLC_DISASSOC, &scbval, sizeof(scb_val_t))))
+ return error;
+ }
+ return 0;
+}
+
+static int
+wl_iw_get_essid(
+ struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *dwrq,
+ char *extra
+)
+{
+ wlc_ssid_t ssid;
+ int error;
+
+ WL_TRACE(("%s: SIOCGIWESSID\n", dev->name));
+
+ if (!extra)
+ return -EINVAL;
+
+ if ((error = dev_wlc_ioctl(dev, WLC_GET_SSID, &ssid, sizeof(ssid)))) {
+ WL_ERROR(("Error getting the SSID\n"));
+ return error;
+ }
+
+ ssid.SSID_len = dtoh32(ssid.SSID_len);
+
+ /* Get the current SSID */
+ memcpy(extra, ssid.SSID, ssid.SSID_len);
+
+ dwrq->length = ssid.SSID_len;
+
+ dwrq->flags = 1; /* active */
+
+ return 0;
+}
+
+static int
+wl_iw_set_nick(
+ struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *dwrq,
+ char *extra
+)
+{
+ wl_iw_t *iw = IW_DEV_IF(dev);
+ WL_TRACE(("%s: SIOCSIWNICKN\n", dev->name));
+
+ if (!extra)
+ return -EINVAL;
+
+ /* Check the size of the string */
+ if (dwrq->length > sizeof(iw->nickname))
+ return -E2BIG;
+
+ memcpy(iw->nickname, extra, dwrq->length);
+ iw->nickname[dwrq->length - 1] = '\0';
+
+ return 0;
+}
+
+static int
+wl_iw_get_nick(
+ struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *dwrq,
+ char *extra
+)
+{
+ wl_iw_t *iw = IW_DEV_IF(dev);
+ WL_TRACE(("%s: SIOCGIWNICKN\n", dev->name));
+
+ if (!extra)
+ return -EINVAL;
+
+ strcpy(extra, iw->nickname);
+ dwrq->length = strlen(extra) + 1;
+
+ return 0;
+}
+
+static int wl_iw_set_rate(
+ struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_param *vwrq,
+ char *extra
+)
+{
+ wl_rateset_t rateset;
+ int error, rate, i, error_bg, error_a;
+
+ WL_TRACE(("%s: SIOCSIWRATE\n", dev->name));
+
+ /* Get current rateset */
+ if ((error = dev_wlc_ioctl(dev, WLC_GET_CURR_RATESET, &rateset, sizeof(rateset))))
+ return error;
+
+ rateset.count = dtoh32(rateset.count);
+
+ if (vwrq->value < 0) {
+ /* Select maximum rate */
+ rate = rateset.rates[rateset.count - 1] & 0x7f;
+ } else if (vwrq->value < rateset.count) {
+ /* Select rate by rateset index */
+ rate = rateset.rates[vwrq->value] & 0x7f;
+ } else {
+ /* Specified rate in bps */
+ rate = vwrq->value / 500000;
+ }
+
+ if (vwrq->fixed) {
+ /*
+ Set rate override,
+ Since the is a/b/g-blind, both a/bg_rate are enforced.
+ */
+ error_bg = dev_wlc_intvar_set(dev, "bg_rate", rate);
+ error_a = dev_wlc_intvar_set(dev, "a_rate", rate);
+
+ if (error_bg && error_a)
+ return (error_bg | error_a);
+ } else {
+ /*
+ clear rate override
+ Since the is a/b/g-blind, both a/bg_rate are enforced.
+ */
+ /* 0 is for clearing rate override */
+ error_bg = dev_wlc_intvar_set(dev, "bg_rate", 0);
+ /* 0 is for clearing rate override */
+ error_a = dev_wlc_intvar_set(dev, "a_rate", 0);
+
+ if (error_bg && error_a)
+ return (error_bg | error_a);
+
+ /* Remove rates above selected rate */
+ for (i = 0; i < rateset.count; i++)
+ if ((rateset.rates[i] & 0x7f) > rate)
+ break;
+ rateset.count = htod32(i);
+
+ /* Set current rateset */
+ if ((error = dev_wlc_ioctl(dev, WLC_SET_RATESET, &rateset, sizeof(rateset))))
+ return error;
+ }
+
+ return 0;
+}
+
+static int wl_iw_get_rate(
+ struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_param *vwrq,
+ char *extra
+)
+{
+ int error, rate;
+
+ WL_TRACE(("%s: SIOCGIWRATE\n", dev->name));
+
+ /* Report the current tx rate */
+ if ((error = dev_wlc_ioctl(dev, WLC_GET_RATE, &rate, sizeof(rate))))
+ return error;
+ rate = dtoh32(rate);
+ vwrq->value = rate * 500000;
+
+ return 0;
+}
+
+static int
+wl_iw_set_rts(
+ struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_param *vwrq,
+ char *extra
+)
+{
+ int error, rts;
+
+ WL_TRACE(("%s: SIOCSIWRTS\n", dev->name));
+
+ if (vwrq->disabled)
+ rts = DOT11_DEFAULT_RTS_LEN;
+ else if (vwrq->value < 0 || vwrq->value > DOT11_DEFAULT_RTS_LEN)
+ return -EINVAL;
+ else
+ rts = vwrq->value;
+
+ if ((error = dev_wlc_intvar_set(dev, "rtsthresh", rts)))
+ return error;
+
+ return 0;
+}
+
+static int
+wl_iw_get_rts(
+ struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_param *vwrq,
+ char *extra
+)
+{
+ int error, rts;
+
+ WL_TRACE(("%s: SIOCGIWRTS\n", dev->name));
+
+ if ((error = dev_wlc_intvar_get(dev, "rtsthresh", &rts)))
+ return error;
+
+ vwrq->value = rts;
+ vwrq->disabled = (rts >= DOT11_DEFAULT_RTS_LEN);
+ vwrq->fixed = 1;
+
+ return 0;
+}
+
+static int
+wl_iw_set_frag(
+ struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_param *vwrq,
+ char *extra
+)
+{
+ int error, frag;
+
+ WL_TRACE(("%s: SIOCSIWFRAG\n", dev->name));
+
+ if (vwrq->disabled)
+ frag = DOT11_DEFAULT_FRAG_LEN;
+ else if (vwrq->value < 0 || vwrq->value > DOT11_DEFAULT_FRAG_LEN)
+ return -EINVAL;
+ else
+ frag = vwrq->value;
+
+ if ((error = dev_wlc_intvar_set(dev, "fragthresh", frag)))
+ return error;
+
+ return 0;
+}
+
+static int
+wl_iw_get_frag(
+ struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_param *vwrq,
+ char *extra
+)
+{
+ int error, fragthreshold;
+
+ WL_TRACE(("%s: SIOCGIWFRAG\n", dev->name));
+
+ if ((error = dev_wlc_intvar_get(dev, "fragthresh", &fragthreshold)))
+ return error;
+
+ vwrq->value = fragthreshold;
+ vwrq->disabled = (fragthreshold >= DOT11_DEFAULT_FRAG_LEN);
+ vwrq->fixed = 1;
+
+ return 0;
+}
+
+static int
+wl_iw_set_txpow(
+ struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_param *vwrq,
+ char *extra
+)
+{
+ int error, disable;
+ uint16 txpwrmw;
+ WL_TRACE(("%s: SIOCSIWTXPOW\n", dev->name));
+
+ /* Make sure radio is off or on as far as software is concerned */
+ disable = vwrq->disabled ? WL_RADIO_SW_DISABLE : 0;
+ disable += WL_RADIO_SW_DISABLE << 16;
+
+ disable = htod32(disable);
+ if ((error = dev_wlc_ioctl(dev, WLC_SET_RADIO, &disable, sizeof(disable))))
+ return error;
+
+ /* If Radio is off, nothing more to do */
+ if (disable & WL_RADIO_SW_DISABLE)
+ return 0;
+
+ /* Only handle mW */
+ if (!(vwrq->flags & IW_TXPOW_MWATT))
+ return -EINVAL;
+
+ /* Value < 0 means just "on" or "off" */
+ if (vwrq->value < 0)
+ return 0;
+
+ if (vwrq->value > 0xffff) txpwrmw = 0xffff;
+ else txpwrmw = (uint16)vwrq->value;
+
+
+ error = dev_wlc_intvar_set(dev, "qtxpower", (int)(bcm_mw_to_qdbm(txpwrmw)));
+ return error;
+}
+
+static int
+wl_iw_get_txpow(
+ struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_param *vwrq,
+ char *extra
+)
+{
+ int error, disable, txpwrdbm;
+ uint8 result;
+
+ WL_TRACE(("%s: SIOCGIWTXPOW\n", dev->name));
+
+ if ((error = dev_wlc_ioctl(dev, WLC_GET_RADIO, &disable, sizeof(disable))) ||
+ (error = dev_wlc_intvar_get(dev, "qtxpower", &txpwrdbm)))
+ return error;
+
+ disable = dtoh32(disable);
+ result = (uint8)(txpwrdbm & ~WL_TXPWR_OVERRIDE);
+ vwrq->value = (int32)bcm_qdbm_to_mw(result);
+ vwrq->fixed = 0;
+ vwrq->disabled = (disable & (WL_RADIO_SW_DISABLE | WL_RADIO_HW_DISABLE)) ? 1 : 0;
+ vwrq->flags = IW_TXPOW_MWATT;
+
+ return 0;
+}
+
+#if WIRELESS_EXT > 10
+static int
+wl_iw_set_retry(
+ struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_param *vwrq,
+ char *extra
+)
+{
+ int error, lrl, srl;
+
+ WL_TRACE(("%s: SIOCSIWRETRY\n", dev->name));
+
+ /* Do not handle "off" or "lifetime" */
+ if (vwrq->disabled || (vwrq->flags & IW_RETRY_LIFETIME))
+ return -EINVAL;
+
+ /* Handle "[min|max] limit" */
+ if (vwrq->flags & IW_RETRY_LIMIT) {
+ /* "max limit" or just "limit" */
+#if WIRELESS_EXT > 20
+ if ((vwrq->flags & IW_RETRY_LONG) ||(vwrq->flags & IW_RETRY_MAX) ||
+ !((vwrq->flags & IW_RETRY_SHORT) || (vwrq->flags & IW_RETRY_MIN)))
+#else
+ if ((vwrq->flags & IW_RETRY_MAX) || !(vwrq->flags & IW_RETRY_MIN))
+#endif /* WIRELESS_EXT > 20 */
+ {
+ lrl = htod32(vwrq->value);
+ if ((error = dev_wlc_ioctl(dev, WLC_SET_LRL, &lrl, sizeof(lrl))))
+ return error;
+ }
+ /* "min limit" or just "limit" */
+#if WIRELESS_EXT > 20
+ if ((vwrq->flags & IW_RETRY_SHORT) ||(vwrq->flags & IW_RETRY_MIN) ||
+ !((vwrq->flags & IW_RETRY_LONG) || (vwrq->flags & IW_RETRY_MAX)))
+#else
+ if ((vwrq->flags & IW_RETRY_MIN) || !(vwrq->flags & IW_RETRY_MAX))
+#endif /* WIRELESS_EXT > 20 */
+ {
+ srl = htod32(vwrq->value);
+ if ((error = dev_wlc_ioctl(dev, WLC_SET_SRL, &srl, sizeof(srl))))
+ return error;
+ }
+ }
+
+ return 0;
+}
+
+static int
+wl_iw_get_retry(
+ struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_param *vwrq,
+ char *extra
+)
+{
+ int error, lrl, srl;
+
+ WL_TRACE(("%s: SIOCGIWRETRY\n", dev->name));
+
+ vwrq->disabled = 0; /* Can't be disabled */
+
+ /* Do not handle lifetime queries */
+ if ((vwrq->flags & IW_RETRY_TYPE) == IW_RETRY_LIFETIME)
+ return -EINVAL;
+
+ /* Get retry limits */
+ if ((error = dev_wlc_ioctl(dev, WLC_GET_LRL, &lrl, sizeof(lrl))) ||
+ (error = dev_wlc_ioctl(dev, WLC_GET_SRL, &srl, sizeof(srl))))
+ return error;
+
+ lrl = dtoh32(lrl);
+ srl = dtoh32(srl);
+
+ /* Note : by default, display the min retry number */
+ if (vwrq->flags & IW_RETRY_MAX) {
+ vwrq->flags = IW_RETRY_LIMIT | IW_RETRY_MAX;
+ vwrq->value = lrl;
+ } else {
+ vwrq->flags = IW_RETRY_LIMIT;
+ vwrq->value = srl;
+ if (srl != lrl)
+ vwrq->flags |= IW_RETRY_MIN;
+ }
+
+ return 0;
+}
+#endif /* WIRELESS_EXT > 10 */
+
+static int
+wl_iw_set_encode(
+ struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *dwrq,
+ char *extra
+)
+{
+ wl_wsec_key_t key;
+ int error, val, wsec;
+
+ WL_TRACE(("%s: SIOCSIWENCODE\n", dev->name));
+
+ memset(&key, 0, sizeof(key));
+
+ if ((dwrq->flags & IW_ENCODE_INDEX) == 0) {
+ /* Find the current key */
+ for (key.index = 0; key.index < DOT11_MAX_DEFAULT_KEYS; key.index++) {
+ val = htod32(key.index);
+ if ((error = dev_wlc_ioctl(dev, WLC_GET_KEY_PRIMARY, &val, sizeof(val))))
+ return error;
+ val = dtoh32(val);
+ if (val)
+ break;
+ }
+ /* Default to 0 */
+ if (key.index == DOT11_MAX_DEFAULT_KEYS)
+ key.index = 0;
+ } else {
+ key.index = (dwrq->flags & IW_ENCODE_INDEX) - 1;
+ if (key.index >= DOT11_MAX_DEFAULT_KEYS)
+ return -EINVAL;
+ }
+
+ /* Interpret "off" to mean no encryption */
+ wsec = (dwrq->flags & IW_ENCODE_DISABLED) ? 0 : WEP_ENABLED;
+
+ if ((error = dev_wlc_intvar_set(dev, "wsec", wsec)))
+ return error;
+
+ /* Old API used to pass a NULL pointer instead of IW_ENCODE_NOKEY */
+ if (!extra || !dwrq->length || (dwrq->flags & IW_ENCODE_NOKEY)) {
+ /* Just select a new current key */
+ val = htod32(key.index);
+ if ((error = dev_wlc_ioctl(dev, WLC_SET_KEY_PRIMARY, &val, sizeof(val))))
+ return error;
+ } else {
+ key.len = dwrq->length;
+
+ if (dwrq->length > sizeof(key.data))
+ return -EINVAL;
+
+ memcpy(key.data, extra, dwrq->length);
+
+ key.flags = WL_PRIMARY_KEY;
+ switch (key.len) {
+ case WEP1_KEY_SIZE:
+ key.algo = CRYPTO_ALGO_WEP1;
+ break;
+ case WEP128_KEY_SIZE:
+ key.algo = CRYPTO_ALGO_WEP128;
+ break;
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 14)
+ case TKIP_KEY_SIZE:
+ key.algo = CRYPTO_ALGO_TKIP;
+ break;
+#endif
+ case AES_KEY_SIZE:
+ key.algo = CRYPTO_ALGO_AES_CCM;
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ /* Set the new key/index */
+ swap_key_from_BE(&key);
+ if ((error = dev_wlc_ioctl(dev, WLC_SET_KEY, &key, sizeof(key))))
+ return error;
+ }
+
+ /* Interpret "restricted" to mean shared key authentication */
+ val = (dwrq->flags & IW_ENCODE_RESTRICTED) ? 1 : 0;
+ val = htod32(val);
+ if ((error = dev_wlc_ioctl(dev, WLC_SET_AUTH, &val, sizeof(val))))
+ return error;
+
+ return 0;
+}
+
+static int
+wl_iw_get_encode(
+ struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *dwrq,
+ char *extra
+)
+{
+ wl_wsec_key_t key;
+ int error, val, wsec, auth;
+
+ WL_TRACE(("%s: SIOCGIWENCODE\n", dev->name));
+
+ /* assure default values of zero for things we don't touch */
+ bzero(&key, sizeof(wl_wsec_key_t));
+
+ if ((dwrq->flags & IW_ENCODE_INDEX) == 0) {
+ /* Find the current key */
+ for (key.index = 0; key.index < DOT11_MAX_DEFAULT_KEYS; key.index++) {
+ val = key.index;
+ if ((error = dev_wlc_ioctl(dev, WLC_GET_KEY_PRIMARY, &val, sizeof(val))))
+ return error;
+ val = dtoh32(val);
+ if (val)
+ break;
+ }
+ } else
+ key.index = (dwrq->flags & IW_ENCODE_INDEX) - 1;
+
+ if (key.index >= DOT11_MAX_DEFAULT_KEYS)
+ key.index = 0;
+
+ /* Get info */
+
+ if ((error = dev_wlc_ioctl(dev, WLC_GET_WSEC, &wsec, sizeof(wsec))) ||
+ (error = dev_wlc_ioctl(dev, WLC_GET_AUTH, &auth, sizeof(auth))))
+ return error;
+
+ swap_key_to_BE(&key);
+
+ wsec = dtoh32(wsec);
+ auth = dtoh32(auth);
+ /* Get key length */
+ dwrq->length = MIN(IW_ENCODING_TOKEN_MAX, key.len);
+
+ /* Get flags */
+ dwrq->flags = key.index + 1;
+ if (!(wsec & (WEP_ENABLED | TKIP_ENABLED | AES_ENABLED))) {
+ /* Interpret "off" to mean no encryption */
+ dwrq->flags |= IW_ENCODE_DISABLED;
+ }
+ if (auth) {
+ /* Interpret "restricted" to mean shared key authentication */
+ dwrq->flags |= IW_ENCODE_RESTRICTED;
+ }
+
+ /* Get key */
+ if (dwrq->length && extra)
+ memcpy(extra, key.data, dwrq->length);
+
+ return 0;
+}
+
+static int
+wl_iw_set_power(
+ struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_param *vwrq,
+ char *extra
+)
+{
+ int error, pm;
+
+ WL_TRACE(("%s: SIOCSIWPOWER\n", dev->name));
+
+ pm = vwrq->disabled ? PM_OFF : PM_MAX;
+
+ pm = htod32(pm);
+ if ((error = dev_wlc_ioctl(dev, WLC_SET_PM, &pm, sizeof(pm))))
+ return error;
+
+ return 0;
+}
+
+static int
+wl_iw_get_power(
+ struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_param *vwrq,
+ char *extra
+)
+{
+ int error, pm;
+
+ WL_TRACE(("%s: SIOCGIWPOWER\n", dev->name));
+
+ if ((error = dev_wlc_ioctl(dev, WLC_GET_PM, &pm, sizeof(pm))))
+ return error;
+
+ pm = dtoh32(pm);
+ vwrq->disabled = pm ? 0 : 1;
+ vwrq->flags = IW_POWER_ALL_R;
+
+ return 0;
+}
+
+#if WIRELESS_EXT > 17
+static int
+wl_iw_set_wpaie(
+ struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *iwp,
+ char *extra
+)
+{
+#if defined(BCMWAPI_WPI)
+ uchar buf[WLC_IOCTL_SMLEN] = {0};
+ uchar *p = buf;
+ int wapi_ie_size;
+
+ WL_TRACE(("%s: SIOCSIWGENIE\n", dev->name));
+
+ if (extra[0] == DOT11_MNG_WAPI_ID)
+ {
+ wapi_ie_size = iwp->length;
+ memcpy(p, extra, iwp->length);
+ dev_wlc_bufvar_set(dev, "wapiie", buf, wapi_ie_size);
+ }
+ else
+#endif
+ dev_wlc_bufvar_set(dev, "wpaie", extra, iwp->length);
+
+ return 0;
+}
+
+static int
+wl_iw_get_wpaie(
+ struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *iwp,
+ char *extra
+)
+{
+ WL_TRACE(("%s: SIOCGIWGENIE\n", dev->name));
+ iwp->length = 64;
+ dev_wlc_bufvar_get(dev, "wpaie", extra, iwp->length);
+ return 0;
+}
+
+static int
+wl_iw_set_encodeext(
+ struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *dwrq,
+ char *extra
+)
+{
+ wl_wsec_key_t key;
+ int error;
+ struct iw_encode_ext *iwe;
+
+ WL_TRACE(("%s: SIOCSIWENCODEEXT\n", dev->name));
+
+ memset(&key, 0, sizeof(key));
+ iwe = (struct iw_encode_ext *)extra;
+
+ /* disable encryption completely */
+ if (dwrq->flags & IW_ENCODE_DISABLED) {
+
+ }
+
+ /* get the key index */
+ key.index = 0;
+ if (dwrq->flags & IW_ENCODE_INDEX)
+ key.index = (dwrq->flags & IW_ENCODE_INDEX) - 1;
+
+ key.len = iwe->key_len;
+
+ /* Instead of bcast for ea address for default wep keys, driver needs it to be Null */
+ if (!ETHER_ISMULTI(iwe->addr.sa_data))
+ bcopy((void *)&iwe->addr.sa_data, (char *)&key.ea, ETHER_ADDR_LEN);
+
+ /* check for key index change */
+ if (key.len == 0) {
+ if (iwe->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) {
+ WL_WSEC(("Changing the the primary Key to %d\n", key.index));
+ /* change the key index .... */
+ key.index = htod32(key.index);
+ error = dev_wlc_ioctl(dev, WLC_SET_KEY_PRIMARY,
+ &key.index, sizeof(key.index));
+ if (error)
+ return error;
+ }
+ /* key delete */
+ else {
+ swap_key_from_BE(&key);
+ error = dev_wlc_ioctl(dev, WLC_SET_KEY, &key, sizeof(key));
+ if (error)
+ return error;
+ }
+ }
+ /* This case is used to allow an external 802.1x supplicant
+ * to pass the PMK to the in-driver supplicant for use in
+ * the 4-way handshake.
+ */
+ else if (iwe->alg == IW_ENCODE_ALG_PMK) {
+ int j;
+ wsec_pmk_t pmk;
+ char keystring[WSEC_MAX_PSK_LEN + 1];
+ char* charptr = keystring;
+ uint len;
+
+ /* copy the raw hex key to the appropriate format */
+ for (j = 0; j < (WSEC_MAX_PSK_LEN / 2); j++) {
+ sprintf(charptr, "%02x", iwe->key[j]);
+ charptr += 2;
+ }
+ len = strlen(keystring);
+ pmk.key_len = htod16(len);
+ bcopy(keystring, pmk.key, len);
+ pmk.flags = htod16(WSEC_PASSPHRASE);
+
+ error = dev_wlc_ioctl(dev, WLC_SET_WSEC_PMK, &pmk, sizeof(pmk));
+ if (error)
+ return error;
+ }
+
+ else {
+ if (iwe->key_len > sizeof(key.data))
+ return -EINVAL;
+
+ WL_WSEC(("Setting the key index %d\n", key.index));
+ if (iwe->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) {
+ WL_WSEC(("key is a Primary Key\n"));
+ key.flags = WL_PRIMARY_KEY;
+ }
+
+ bcopy((void *)iwe->key, key.data, iwe->key_len);
+
+ if (iwe->alg == IW_ENCODE_ALG_TKIP) {
+ uint8 keybuf[8];
+ bcopy(&key.data[24], keybuf, sizeof(keybuf));
+ bcopy(&key.data[16], &key.data[24], sizeof(keybuf));
+ bcopy(keybuf, &key.data[16], sizeof(keybuf));
+ }
+
+ /* rx iv */
+ if (iwe->ext_flags & IW_ENCODE_EXT_RX_SEQ_VALID) {
+ uchar *ivptr;
+ ivptr = (uchar *)iwe->rx_seq;
+ key.rxiv.hi = (ivptr[5] << 24) | (ivptr[4] << 16) |
+ (ivptr[3] << 8) | ivptr[2];
+ key.rxiv.lo = (ivptr[1] << 8) | ivptr[0];
+ key.iv_initialized = TRUE;
+ }
+
+ switch (iwe->alg) {
+ case IW_ENCODE_ALG_NONE:
+ key.algo = CRYPTO_ALGO_OFF;
+ break;
+ case IW_ENCODE_ALG_WEP:
+ if (iwe->key_len == WEP1_KEY_SIZE)
+ key.algo = CRYPTO_ALGO_WEP1;
+ else
+ key.algo = CRYPTO_ALGO_WEP128;
+ break;
+ case IW_ENCODE_ALG_TKIP:
+ key.algo = CRYPTO_ALGO_TKIP;
+ break;
+ case IW_ENCODE_ALG_CCMP:
+ key.algo = CRYPTO_ALGO_AES_CCM;
+ break;
+#ifdef BCMWAPI_WPI
+ case IW_ENCODE_ALG_SM4:
+ key.algo = CRYPTO_ALGO_SMS4;
+ if (iwe->ext_flags & IW_ENCODE_EXT_GROUP_KEY) {
+ key.flags &= ~WL_PRIMARY_KEY;
+ }
+ break;
+#endif
+ default:
+ break;
+ }
+ swap_key_from_BE(&key);
+
+ dhd_wait_pend8021x(dev);
+
+ error = dev_wlc_ioctl(dev, WLC_SET_KEY, &key, sizeof(key));
+ if (error)
+ return error;
+ }
+ return 0;
+}
+
+
+struct {
+ pmkid_list_t pmkids;
+ pmkid_t foo[MAXPMKID-1];
+} pmkid_list;
+static int
+wl_iw_set_pmksa(
+ struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_param *vwrq,
+ char *extra
+)
+{
+ struct iw_pmksa *iwpmksa;
+ uint i;
+ char eabuf[ETHER_ADDR_STR_LEN];
+ pmkid_t * pmkid_array = pmkid_list.pmkids.pmkid;
+
+ WL_TRACE(("%s: SIOCSIWPMKSA\n", dev->name));
+ iwpmksa = (struct iw_pmksa *)extra;
+ bzero((char *)eabuf, ETHER_ADDR_STR_LEN);
+ if (iwpmksa->cmd == IW_PMKSA_FLUSH) {
+ WL_TRACE(("wl_iw_set_pmksa - IW_PMKSA_FLUSH\n"));
+ bzero((char *)&pmkid_list, sizeof(pmkid_list));
+ }
+ if (iwpmksa->cmd == IW_PMKSA_REMOVE) {
+ pmkid_list_t pmkid, *pmkidptr;
+ pmkidptr = &pmkid;
+ bcopy(&iwpmksa->bssid.sa_data[0], &pmkidptr->pmkid[0].BSSID, ETHER_ADDR_LEN);
+ bcopy(&iwpmksa->pmkid[0], &pmkidptr->pmkid[0].PMKID, WPA2_PMKID_LEN);
+ {
+ uint j;
+ WL_TRACE(("wl_iw_set_pmksa,IW_PMKSA_REMOVE - PMKID: %s = ",
+ bcm_ether_ntoa(&pmkidptr->pmkid[0].BSSID,
+ eabuf)));
+ for (j = 0; j < WPA2_PMKID_LEN; j++)
+ WL_TRACE(("%02x ", pmkidptr->pmkid[0].PMKID[j]));
+ WL_TRACE(("\n"));
+ }
+ for (i = 0; i < pmkid_list.pmkids.npmkid; i++)
+ if (!bcmp(&iwpmksa->bssid.sa_data[0], &pmkid_array[i].BSSID,
+ ETHER_ADDR_LEN))
+ break;
+ for (; i < pmkid_list.pmkids.npmkid; i++) {
+ bcopy(&pmkid_array[i+1].BSSID,
+ &pmkid_array[i].BSSID,
+ ETHER_ADDR_LEN);
+ bcopy(&pmkid_array[i+1].PMKID,
+ &pmkid_array[i].PMKID,
+ WPA2_PMKID_LEN);
+ }
+ pmkid_list.pmkids.npmkid--;
+ }
+ if (iwpmksa->cmd == IW_PMKSA_ADD) {
+ bcopy(&iwpmksa->bssid.sa_data[0],
+ &pmkid_array[pmkid_list.pmkids.npmkid].BSSID,
+ ETHER_ADDR_LEN);
+ bcopy(&iwpmksa->pmkid[0], &pmkid_array[pmkid_list.pmkids.npmkid].PMKID,
+ WPA2_PMKID_LEN);
+ {
+ uint j;
+ uint k;
+ k = pmkid_list.pmkids.npmkid;
+ BCM_REFERENCE(k);
+ WL_TRACE(("wl_iw_set_pmksa,IW_PMKSA_ADD - PMKID: %s = ",
+ bcm_ether_ntoa(&pmkid_array[k].BSSID,
+ eabuf)));
+ for (j = 0; j < WPA2_PMKID_LEN; j++)
+ WL_TRACE(("%02x ", pmkid_array[k].PMKID[j]));
+ WL_TRACE(("\n"));
+ }
+ pmkid_list.pmkids.npmkid++;
+ }
+ WL_TRACE(("PRINTING pmkid LIST - No of elements %d\n", pmkid_list.pmkids.npmkid));
+ for (i = 0; i < pmkid_list.pmkids.npmkid; i++) {
+ uint j;
+ WL_TRACE(("PMKID[%d]: %s = ", i,
+ bcm_ether_ntoa(&pmkid_array[i].BSSID,
+ eabuf)));
+ for (j = 0; j < WPA2_PMKID_LEN; j++)
+ WL_TRACE(("%02x ", pmkid_array[i].PMKID[j]));
+ printf("\n");
+ }
+ WL_TRACE(("\n"));
+ dev_wlc_bufvar_set(dev, "pmkid_info", (char *)&pmkid_list, sizeof(pmkid_list));
+ return 0;
+}
+
+static int
+wl_iw_get_encodeext(
+ struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_param *vwrq,
+ char *extra
+)
+{
+ WL_TRACE(("%s: SIOCGIWENCODEEXT\n", dev->name));
+ return 0;
+}
+
+static int
+wl_iw_set_wpaauth(
+ struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_param *vwrq,
+ char *extra
+)
+{
+ int error = 0;
+ int paramid;
+ int paramval;
+ uint32 cipher_combined;
+ int val = 0;
+ wl_iw_t *iw = IW_DEV_IF(dev);
+
+ WL_TRACE(("%s: SIOCSIWAUTH\n", dev->name));
+
+ paramid = vwrq->flags & IW_AUTH_INDEX;
+ paramval = vwrq->value;
+
+ WL_TRACE(("%s: SIOCSIWAUTH, paramid = 0x%0x, paramval = 0x%0x\n",
+ dev->name, paramid, paramval));
+
+ switch (paramid) {
+
+ case IW_AUTH_WPA_VERSION:
+ /* supported wpa version disabled or wpa or wpa2 */
+ if (paramval & IW_AUTH_WPA_VERSION_DISABLED)
+ val = WPA_AUTH_DISABLED;
+ else if (paramval & (IW_AUTH_WPA_VERSION_WPA))
+ val = WPA_AUTH_PSK | WPA_AUTH_UNSPECIFIED;
+ else if (paramval & IW_AUTH_WPA_VERSION_WPA2)
+ val = WPA2_AUTH_PSK | WPA2_AUTH_UNSPECIFIED;
+#ifdef BCMWAPI_WPI
+ else if (paramval & IW_AUTH_WAPI_VERSION_1)
+ val = WAPI_AUTH_UNSPECIFIED;
+#endif
+ WL_TRACE(("%s: %d: setting wpa_auth to 0x%0x\n", __FUNCTION__, __LINE__, val));
+ if ((error = dev_wlc_intvar_set(dev, "wpa_auth", val)))
+ return error;
+ break;
+
+ case IW_AUTH_CIPHER_PAIRWISE:
+ case IW_AUTH_CIPHER_GROUP: {
+ int fbt_cap = 0;
+
+ if (paramid == IW_AUTH_CIPHER_PAIRWISE) {
+ iw->pwsec = paramval;
+ }
+ else {
+ iw->gwsec = paramval;
+ }
+
+ if ((error = dev_wlc_intvar_get(dev, "wsec", &val)))
+ return error;
+
+ cipher_combined = iw->gwsec | iw->pwsec;
+ val &= ~(WEP_ENABLED | TKIP_ENABLED | AES_ENABLED);
+ if (cipher_combined & (IW_AUTH_CIPHER_WEP40 | IW_AUTH_CIPHER_WEP104))
+ val |= WEP_ENABLED;
+ if (cipher_combined & IW_AUTH_CIPHER_TKIP)
+ val |= TKIP_ENABLED;
+ if (cipher_combined & IW_AUTH_CIPHER_CCMP)
+ val |= AES_ENABLED;
+#ifdef BCMWAPI_WPI
+ val &= ~SMS4_ENABLED;
+ if (cipher_combined & IW_AUTH_CIPHER_SMS4)
+ val |= SMS4_ENABLED;
+#endif
+
+ if (iw->privacy_invoked && !val) {
+ WL_WSEC(("%s: %s: 'Privacy invoked' TRUE but clearing wsec, assuming "
+ "we're a WPS enrollee\n", dev->name, __FUNCTION__));
+ if ((error = dev_wlc_intvar_set(dev, "is_WPS_enrollee", TRUE))) {
+ WL_WSEC(("Failed to set iovar is_WPS_enrollee\n"));
+ return error;
+ }
+ } else if (val) {
+ if ((error = dev_wlc_intvar_set(dev, "is_WPS_enrollee", FALSE))) {
+ WL_WSEC(("Failed to clear iovar is_WPS_enrollee\n"));
+ return error;
+ }
+ }
+
+ if ((error = dev_wlc_intvar_set(dev, "wsec", val)))
+ return error;
+
+ /* Ensure in-dongle supplicant is turned on when FBT wants to do the 4-way
+ * handshake.
+ */
+ if (dev_wlc_intvar_get(dev, "fbt_cap", &fbt_cap) == 0) {
+ if (fbt_cap == WLC_FBT_CAP_DRV_4WAY_AND_REASSOC) {
+ if ((paramid == IW_AUTH_CIPHER_PAIRWISE) && (val & AES_ENABLED)) {
+ if ((error = dev_wlc_intvar_set(dev, "sup_wpa", 1)))
+ return error;
+ }
+ else if (val == 0) {
+ if ((error = dev_wlc_intvar_set(dev, "sup_wpa", 0)))
+ return error;
+ }
+ }
+ }
+ break;
+ }
+
+ case IW_AUTH_KEY_MGMT:
+ if ((error = dev_wlc_intvar_get(dev, "wpa_auth", &val)))
+ return error;
+
+ if (val & (WPA_AUTH_PSK | WPA_AUTH_UNSPECIFIED)) {
+ if (paramval & (IW_AUTH_KEY_MGMT_FT_PSK | IW_AUTH_KEY_MGMT_PSK))
+ val = WPA_AUTH_PSK;
+ else
+ val = WPA_AUTH_UNSPECIFIED;
+ if (paramval & (IW_AUTH_KEY_MGMT_FT_802_1X | IW_AUTH_KEY_MGMT_FT_PSK))
+ val |= WPA2_AUTH_FT;
+ }
+ else if (val & (WPA2_AUTH_PSK | WPA2_AUTH_UNSPECIFIED)) {
+ if (paramval & (IW_AUTH_KEY_MGMT_FT_PSK | IW_AUTH_KEY_MGMT_PSK))
+ val = WPA2_AUTH_PSK;
+ else
+ val = WPA2_AUTH_UNSPECIFIED;
+ if (paramval & (IW_AUTH_KEY_MGMT_FT_802_1X | IW_AUTH_KEY_MGMT_FT_PSK))
+ val |= WPA2_AUTH_FT;
+ }
+#ifdef BCMWAPI_WPI
+ if (paramval & (IW_AUTH_KEY_MGMT_WAPI_PSK | IW_AUTH_KEY_MGMT_WAPI_CERT))
+ val = WAPI_AUTH_UNSPECIFIED;
+#endif
+ WL_TRACE(("%s: %d: setting wpa_auth to %d\n", __FUNCTION__, __LINE__, val));
+ if ((error = dev_wlc_intvar_set(dev, "wpa_auth", val)))
+ return error;
+ break;
+
+ case IW_AUTH_TKIP_COUNTERMEASURES:
+ dev_wlc_bufvar_set(dev, "tkip_countermeasures", (char *)¶mval, 1);
+ break;
+
+ case IW_AUTH_80211_AUTH_ALG:
+ /* open shared */
+ WL_ERROR(("Setting the D11auth %d\n", paramval));
+ if (paramval & IW_AUTH_ALG_OPEN_SYSTEM)
+ val = 0;
+ else if (paramval & IW_AUTH_ALG_SHARED_KEY)
+ val = 1;
+ else
+ error = 1;
+ if (!error && (error = dev_wlc_intvar_set(dev, "auth", val)))
+ return error;
+ break;
+
+ case IW_AUTH_WPA_ENABLED:
+ if (paramval == 0) {
+ val = 0;
+ WL_TRACE(("%s: %d: setting wpa_auth to %d\n", __FUNCTION__, __LINE__, val));
+ error = dev_wlc_intvar_set(dev, "wpa_auth", val);
+ return error;
+ }
+ else {
+ /* If WPA is enabled, wpa_auth is set elsewhere */
+ }
+ break;
+
+ case IW_AUTH_DROP_UNENCRYPTED:
+ dev_wlc_bufvar_set(dev, "wsec_restrict", (char *)¶mval, 1);
+ break;
+
+ case IW_AUTH_RX_UNENCRYPTED_EAPOL:
+ dev_wlc_bufvar_set(dev, "rx_unencrypted_eapol", (char *)¶mval, 1);
+ break;
+
+#if WIRELESS_EXT > 17
+
+ case IW_AUTH_ROAMING_CONTROL:
+ WL_TRACE(("%s: IW_AUTH_ROAMING_CONTROL\n", __FUNCTION__));
+ /* driver control or user space app control */
+ break;
+
+ case IW_AUTH_PRIVACY_INVOKED: {
+ int wsec;
+
+ if (paramval == 0) {
+ iw->privacy_invoked = FALSE;
+ if ((error = dev_wlc_intvar_set(dev, "is_WPS_enrollee", FALSE))) {
+ WL_WSEC(("Failed to clear iovar is_WPS_enrollee\n"));
+ return error;
+ }
+ } else {
+ iw->privacy_invoked = TRUE;
+ if ((error = dev_wlc_intvar_get(dev, "wsec", &wsec)))
+ return error;
+
+ if (!WSEC_ENABLED(wsec)) {
+ /* if privacy is true, but wsec is false, we are a WPS enrollee */
+ if ((error = dev_wlc_intvar_set(dev, "is_WPS_enrollee", TRUE))) {
+ WL_WSEC(("Failed to set iovar is_WPS_enrollee\n"));
+ return error;
+ }
+ } else {
+ if ((error = dev_wlc_intvar_set(dev, "is_WPS_enrollee", FALSE))) {
+ WL_WSEC(("Failed to clear iovar is_WPS_enrollee\n"));
+ return error;
+ }
+ }
+ }
+ break;
+ }
+
+
+#endif /* WIRELESS_EXT > 17 */
+
+#ifdef BCMWAPI_WPI
+
+ case IW_AUTH_WAPI_ENABLED:
+ if ((error = dev_wlc_intvar_get(dev, "wsec", &val)))
+ return error;
+ if (paramval) {
+ val |= SMS4_ENABLED;
+ if ((error = dev_wlc_intvar_set(dev, "wsec", val))) {
+ WL_ERROR(("%s: setting wsec to 0x%0x returned error %d\n",
+ __FUNCTION__, val, error));
+ return error;
+ }
+ if ((error = dev_wlc_intvar_set(dev, "wpa_auth", WAPI_AUTH_UNSPECIFIED))) {
+ WL_ERROR(("%s: setting wpa_auth(%d) returned %d\n",
+ __FUNCTION__, WAPI_AUTH_UNSPECIFIED,
+ error));
+ return error;
+ }
+ }
+
+ break;
+
+#endif /* BCMWAPI_WPI */
+
+ default:
+ break;
+ }
+ return 0;
+}
+#define VAL_PSK(_val) (((_val) & WPA_AUTH_PSK) || ((_val) & WPA2_AUTH_PSK))
+
+static int
+wl_iw_get_wpaauth(
+ struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_param *vwrq,
+ char *extra
+)
+{
+ int error;
+ int paramid;
+ int paramval = 0;
+ int val;
+ wl_iw_t *iw = IW_DEV_IF(dev);
+
+ WL_TRACE(("%s: SIOCGIWAUTH\n", dev->name));
+
+ paramid = vwrq->flags & IW_AUTH_INDEX;
+
+ switch (paramid) {
+ case IW_AUTH_WPA_VERSION:
+ /* supported wpa version disabled or wpa or wpa2 */
+ if ((error = dev_wlc_intvar_get(dev, "wpa_auth", &val)))
+ return error;
+ if (val & (WPA_AUTH_NONE | WPA_AUTH_DISABLED))
+ paramval = IW_AUTH_WPA_VERSION_DISABLED;
+ else if (val & (WPA_AUTH_PSK | WPA_AUTH_UNSPECIFIED))
+ paramval = IW_AUTH_WPA_VERSION_WPA;
+ else if (val & (WPA2_AUTH_PSK | WPA2_AUTH_UNSPECIFIED))
+ paramval = IW_AUTH_WPA_VERSION_WPA2;
+ break;
+
+ case IW_AUTH_CIPHER_PAIRWISE:
+ paramval = iw->pwsec;
+ break;
+
+ case IW_AUTH_CIPHER_GROUP:
+ paramval = iw->gwsec;
+ break;
+
+ case IW_AUTH_KEY_MGMT:
+ /* psk, 1x */
+ if ((error = dev_wlc_intvar_get(dev, "wpa_auth", &val)))
+ return error;
+ if (VAL_PSK(val))
+ paramval = IW_AUTH_KEY_MGMT_PSK;
+ else
+ paramval = IW_AUTH_KEY_MGMT_802_1X;
+
+ break;
+ case IW_AUTH_TKIP_COUNTERMEASURES:
+ dev_wlc_bufvar_get(dev, "tkip_countermeasures", (char *)¶mval, 1);
+ break;
+
+ case IW_AUTH_DROP_UNENCRYPTED:
+ dev_wlc_bufvar_get(dev, "wsec_restrict", (char *)¶mval, 1);
+ break;
+
+ case IW_AUTH_RX_UNENCRYPTED_EAPOL:
+ dev_wlc_bufvar_get(dev, "rx_unencrypted_eapol", (char *)¶mval, 1);
+ break;
+
+ case IW_AUTH_80211_AUTH_ALG:
+ /* open, shared, leap */
+ if ((error = dev_wlc_intvar_get(dev, "auth", &val)))
+ return error;
+ if (!val)
+ paramval = IW_AUTH_ALG_OPEN_SYSTEM;
+ else
+ paramval = IW_AUTH_ALG_SHARED_KEY;
+ break;
+ case IW_AUTH_WPA_ENABLED:
+ if ((error = dev_wlc_intvar_get(dev, "wpa_auth", &val)))
+ return error;
+ if (val)
+ paramval = TRUE;
+ else
+ paramval = FALSE;
+ break;
+
+#if WIRELESS_EXT > 17
+
+ case IW_AUTH_ROAMING_CONTROL:
+ WL_ERROR(("%s: IW_AUTH_ROAMING_CONTROL\n", __FUNCTION__));
+ /* driver control or user space app control */
+ break;
+
+ case IW_AUTH_PRIVACY_INVOKED:
+ paramval = iw->privacy_invoked;
+ break;
+
+#endif /* WIRELESS_EXT > 17 */
+ }
+ vwrq->value = paramval;
+ return 0;
+}
+#endif /* WIRELESS_EXT > 17 */
+
+static const iw_handler wl_iw_handler[] =
+{
+ (iw_handler) wl_iw_config_commit, /* SIOCSIWCOMMIT */
+ (iw_handler) wl_iw_get_name, /* SIOCGIWNAME */
+ (iw_handler) NULL, /* SIOCSIWNWID */
+ (iw_handler) NULL, /* SIOCGIWNWID */
+ (iw_handler) wl_iw_set_freq, /* SIOCSIWFREQ */
+ (iw_handler) wl_iw_get_freq, /* SIOCGIWFREQ */
+ (iw_handler) wl_iw_set_mode, /* SIOCSIWMODE */
+ (iw_handler) wl_iw_get_mode, /* SIOCGIWMODE */
+ (iw_handler) NULL, /* SIOCSIWSENS */
+ (iw_handler) NULL, /* SIOCGIWSENS */
+ (iw_handler) NULL, /* SIOCSIWRANGE */
+ (iw_handler) wl_iw_get_range, /* SIOCGIWRANGE */
+ (iw_handler) NULL, /* SIOCSIWPRIV */
+ (iw_handler) NULL, /* SIOCGIWPRIV */
+ (iw_handler) NULL, /* SIOCSIWSTATS */
+ (iw_handler) NULL, /* SIOCGIWSTATS */
+ (iw_handler) wl_iw_set_spy, /* SIOCSIWSPY */
+ (iw_handler) wl_iw_get_spy, /* SIOCGIWSPY */
+ (iw_handler) NULL, /* -- hole -- */
+ (iw_handler) NULL, /* -- hole -- */
+ (iw_handler) wl_iw_set_wap, /* SIOCSIWAP */
+ (iw_handler) wl_iw_get_wap, /* SIOCGIWAP */
+#if WIRELESS_EXT > 17
+ (iw_handler) wl_iw_mlme, /* SIOCSIWMLME */
+#else
+ (iw_handler) NULL, /* -- hole -- */
+#endif
+ (iw_handler) wl_iw_iscan_get_aplist, /* SIOCGIWAPLIST */
+#if WIRELESS_EXT > 13
+ (iw_handler) wl_iw_iscan_set_scan, /* SIOCSIWSCAN */
+ (iw_handler) wl_iw_iscan_get_scan, /* SIOCGIWSCAN */
+#else /* WIRELESS_EXT > 13 */
+ (iw_handler) NULL, /* SIOCSIWSCAN */
+ (iw_handler) NULL, /* SIOCGIWSCAN */
+#endif /* WIRELESS_EXT > 13 */
+ (iw_handler) wl_iw_set_essid, /* SIOCSIWESSID */
+ (iw_handler) wl_iw_get_essid, /* SIOCGIWESSID */
+ (iw_handler) wl_iw_set_nick, /* SIOCSIWNICKN */
+ (iw_handler) wl_iw_get_nick, /* SIOCGIWNICKN */
+ (iw_handler) NULL, /* -- hole -- */
+ (iw_handler) NULL, /* -- hole -- */
+ (iw_handler) wl_iw_set_rate, /* SIOCSIWRATE */
+ (iw_handler) wl_iw_get_rate, /* SIOCGIWRATE */
+ (iw_handler) wl_iw_set_rts, /* SIOCSIWRTS */
+ (iw_handler) wl_iw_get_rts, /* SIOCGIWRTS */
+ (iw_handler) wl_iw_set_frag, /* SIOCSIWFRAG */
+ (iw_handler) wl_iw_get_frag, /* SIOCGIWFRAG */
+ (iw_handler) wl_iw_set_txpow, /* SIOCSIWTXPOW */
+ (iw_handler) wl_iw_get_txpow, /* SIOCGIWTXPOW */
+#if WIRELESS_EXT > 10
+ (iw_handler) wl_iw_set_retry, /* SIOCSIWRETRY */
+ (iw_handler) wl_iw_get_retry, /* SIOCGIWRETRY */
+#endif /* WIRELESS_EXT > 10 */
+ (iw_handler) wl_iw_set_encode, /* SIOCSIWENCODE */
+ (iw_handler) wl_iw_get_encode, /* SIOCGIWENCODE */
+ (iw_handler) wl_iw_set_power, /* SIOCSIWPOWER */
+ (iw_handler) wl_iw_get_power, /* SIOCGIWPOWER */
+#if WIRELESS_EXT > 17
+ (iw_handler) NULL, /* -- hole -- */
+ (iw_handler) NULL, /* -- hole -- */
+ (iw_handler) wl_iw_set_wpaie, /* SIOCSIWGENIE */
+ (iw_handler) wl_iw_get_wpaie, /* SIOCGIWGENIE */
+ (iw_handler) wl_iw_set_wpaauth, /* SIOCSIWAUTH */
+ (iw_handler) wl_iw_get_wpaauth, /* SIOCGIWAUTH */
+ (iw_handler) wl_iw_set_encodeext, /* SIOCSIWENCODEEXT */
+ (iw_handler) wl_iw_get_encodeext, /* SIOCGIWENCODEEXT */
+ (iw_handler) wl_iw_set_pmksa, /* SIOCSIWPMKSA */
+#endif /* WIRELESS_EXT > 17 */
+};
+
+#if WIRELESS_EXT > 12
+enum {
+ WL_IW_SET_LEDDC = SIOCIWFIRSTPRIV,
+ WL_IW_SET_VLANMODE,
+ WL_IW_SET_PM,
+ WL_IW_SET_LAST
+};
+
+static iw_handler wl_iw_priv_handler[] = {
+ wl_iw_set_leddc,
+ wl_iw_set_vlanmode,
+ wl_iw_set_pm,
+ NULL
+};
+
+static struct iw_priv_args wl_iw_priv_args[] = {
+ {
+ WL_IW_SET_LEDDC,
+ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
+ 0,
+ "set_leddc"
+ },
+ {
+ WL_IW_SET_VLANMODE,
+ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
+ 0,
+ "set_vlanmode"
+ },
+ {
+ WL_IW_SET_PM,
+ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
+ 0,
+ "set_pm"
+ },
+ { 0, 0, 0, { 0 } }
+};
+
+const struct iw_handler_def wl_iw_handler_def =
+{
+ .num_standard = ARRAYSIZE(wl_iw_handler),
+ .num_private = ARRAY_SIZE(wl_iw_priv_handler),
+ .num_private_args = ARRAY_SIZE(wl_iw_priv_args),
+ .standard = (iw_handler *) wl_iw_handler,
+ .private = wl_iw_priv_handler,
+ .private_args = wl_iw_priv_args,
+#if WIRELESS_EXT >= 19
+ get_wireless_stats: dhd_get_wireless_stats,
+#endif /* WIRELESS_EXT >= 19 */
+ };
+#endif /* WIRELESS_EXT > 12 */
+
+int
+wl_iw_ioctl(
+ struct net_device *dev,
+ struct ifreq *rq,
+ int cmd
+)
+{
+ struct iwreq *wrq = (struct iwreq *) rq;
+ struct iw_request_info info;
+ iw_handler handler;
+ char *extra = NULL;
+ size_t token_size = 1;
+ int max_tokens = 0, ret = 0;
+
+ if (cmd < SIOCIWFIRST ||
+ IW_IOCTL_IDX(cmd) >= ARRAYSIZE(wl_iw_handler) ||
+ !(handler = wl_iw_handler[IW_IOCTL_IDX(cmd)]))
+ return -EOPNOTSUPP;
+
+ switch (cmd) {
+
+ case SIOCSIWESSID:
+ case SIOCGIWESSID:
+ case SIOCSIWNICKN:
+ case SIOCGIWNICKN:
+ max_tokens = IW_ESSID_MAX_SIZE + 1;
+ break;
+
+ case SIOCSIWENCODE:
+ case SIOCGIWENCODE:
+#if WIRELESS_EXT > 17
+ case SIOCSIWENCODEEXT:
+ case SIOCGIWENCODEEXT:
+#endif
+ max_tokens = IW_ENCODING_TOKEN_MAX;
+ break;
+
+ case SIOCGIWRANGE:
+ max_tokens = sizeof(struct iw_range);
+ break;
+
+ case SIOCGIWAPLIST:
+ token_size = sizeof(struct sockaddr) + sizeof(struct iw_quality);
+ max_tokens = IW_MAX_AP;
+ break;
+
+#if WIRELESS_EXT > 13
+ case SIOCGIWSCAN:
+ if (g_iscan)
+ max_tokens = wrq->u.data.length;
+ else
+ max_tokens = IW_SCAN_MAX_DATA;
+ break;
+#endif /* WIRELESS_EXT > 13 */
+
+ case SIOCSIWSPY:
+ token_size = sizeof(struct sockaddr);
+ max_tokens = IW_MAX_SPY;
+ break;
+
+ case SIOCGIWSPY:
+ token_size = sizeof(struct sockaddr) + sizeof(struct iw_quality);
+ max_tokens = IW_MAX_SPY;
+ break;
+ default:
+ break;
+ }
+
+ if (max_tokens && wrq->u.data.pointer) {
+ if (wrq->u.data.length > max_tokens)
+ return -E2BIG;
+
+ if (!(extra = kmalloc(max_tokens * token_size, GFP_KERNEL)))
+ return -ENOMEM;
+
+ if (copy_from_user(extra, wrq->u.data.pointer, wrq->u.data.length * token_size)) {
+ kfree(extra);
+ return -EFAULT;
+ }
+ }
+
+ info.cmd = cmd;
+ info.flags = 0;
+
+ ret = handler(dev, &info, &wrq->u, extra);
+
+ if (extra) {
+ if (copy_to_user(wrq->u.data.pointer, extra, wrq->u.data.length * token_size)) {
+ kfree(extra);
+ return -EFAULT;
+ }
+
+ kfree(extra);
+ }
+
+ return ret;
+}
+
+/* Convert a connection status event into a connection status string.
+ * Returns TRUE if a matching connection status string was found.
+ */
+bool
+wl_iw_conn_status_str(uint32 event_type, uint32 status, uint32 reason,
+ char* stringBuf, uint buflen)
+{
+ typedef struct conn_fail_event_map_t {
+ uint32 inEvent; /* input: event type to match */
+ uint32 inStatus; /* input: event status code to match */
+ uint32 inReason; /* input: event reason code to match */
+ const char* outName; /* output: failure type */
+ const char* outCause; /* output: failure cause */
+ } conn_fail_event_map_t;
+
+ /* Map of WLC_E events to connection failure strings */
+# define WL_IW_DONT_CARE 9999
+ const conn_fail_event_map_t event_map [] = {
+ /* inEvent inStatus inReason */
+ /* outName outCause */
+ {WLC_E_SET_SSID, WLC_E_STATUS_SUCCESS, WL_IW_DONT_CARE,
+ "Conn", "Success"},
+ {WLC_E_SET_SSID, WLC_E_STATUS_NO_NETWORKS, WL_IW_DONT_CARE,
+ "Conn", "NoNetworks"},
+ {WLC_E_SET_SSID, WLC_E_STATUS_FAIL, WL_IW_DONT_CARE,
+ "Conn", "ConfigMismatch"},
+ {WLC_E_PRUNE, WL_IW_DONT_CARE, WLC_E_PRUNE_ENCR_MISMATCH,
+ "Conn", "EncrypMismatch"},
+ {WLC_E_PRUNE, WL_IW_DONT_CARE, WLC_E_RSN_MISMATCH,
+ "Conn", "RsnMismatch"},
+ {WLC_E_AUTH, WLC_E_STATUS_TIMEOUT, WL_IW_DONT_CARE,
+ "Conn", "AuthTimeout"},
+ {WLC_E_AUTH, WLC_E_STATUS_FAIL, WL_IW_DONT_CARE,
+ "Conn", "AuthFail"},
+ {WLC_E_AUTH, WLC_E_STATUS_NO_ACK, WL_IW_DONT_CARE,
+ "Conn", "AuthNoAck"},
+ {WLC_E_REASSOC, WLC_E_STATUS_FAIL, WL_IW_DONT_CARE,
+ "Conn", "ReassocFail"},
+ {WLC_E_REASSOC, WLC_E_STATUS_TIMEOUT, WL_IW_DONT_CARE,
+ "Conn", "ReassocTimeout"},
+ {WLC_E_REASSOC, WLC_E_STATUS_ABORT, WL_IW_DONT_CARE,
+ "Conn", "ReassocAbort"},
+ {WLC_E_PSK_SUP, WLC_SUP_KEYED, WL_IW_DONT_CARE,
+ "Sup", "ConnSuccess"},
+ {WLC_E_PSK_SUP, WL_IW_DONT_CARE, WL_IW_DONT_CARE,
+ "Sup", "WpaHandshakeFail"},
+ {WLC_E_DEAUTH_IND, WL_IW_DONT_CARE, WL_IW_DONT_CARE,
+ "Conn", "Deauth"},
+ {WLC_E_DISASSOC_IND, WL_IW_DONT_CARE, WL_IW_DONT_CARE,
+ "Conn", "DisassocInd"},
+ {WLC_E_DISASSOC, WL_IW_DONT_CARE, WL_IW_DONT_CARE,
+ "Conn", "Disassoc"}
+ };
+
+ const char* name = "";
+ const char* cause = NULL;
+ int i;
+
+ /* Search the event map table for a matching event */
+ for (i = 0; i < sizeof(event_map)/sizeof(event_map[0]); i++) {
+ const conn_fail_event_map_t* row = &event_map[i];
+ if (row->inEvent == event_type &&
+ (row->inStatus == status || row->inStatus == WL_IW_DONT_CARE) &&
+ (row->inReason == reason || row->inReason == WL_IW_DONT_CARE)) {
+ name = row->outName;
+ cause = row->outCause;
+ break;
+ }
+ }
+
+ /* If found, generate a connection failure string and return TRUE */
+ if (cause) {
+ memset(stringBuf, 0, buflen);
+ snprintf(stringBuf, buflen, "%s %s %02d %02d",
+ name, cause, status, reason);
+ WL_TRACE(("Connection status: %s\n", stringBuf));
+ return TRUE;
+ } else {
+ return FALSE;
+ }
+}
+
+#if (WIRELESS_EXT > 14)
+/* Check if we have received an event that indicates connection failure
+ * If so, generate a connection failure report string.
+ * The caller supplies a buffer to hold the generated string.
+ */
+static bool
+wl_iw_check_conn_fail(wl_event_msg_t *e, char* stringBuf, uint buflen)
+{
+ uint32 event = ntoh32(e->event_type);
+ uint32 status = ntoh32(e->status);
+ uint32 reason = ntoh32(e->reason);
+
+ if (wl_iw_conn_status_str(event, status, reason, stringBuf, buflen)) {
+ return TRUE;
+ } else
+ {
+ return FALSE;
+ }
+}
+#endif /* WIRELESS_EXT > 14 */
+
+#ifndef IW_CUSTOM_MAX
+#define IW_CUSTOM_MAX 256 /* size of extra buffer used for translation of events */
+#endif /* IW_CUSTOM_MAX */
+
+void
+wl_iw_event(struct net_device *dev, wl_event_msg_t *e, void* data)
+{
+#if WIRELESS_EXT > 13
+ union iwreq_data wrqu;
+ char extra[IW_CUSTOM_MAX + 1];
+ int cmd = 0;
+ uint32 event_type = ntoh32(e->event_type);
+ uint16 flags = ntoh16(e->flags);
+ uint32 datalen = ntoh32(e->datalen);
+ uint32 status = ntoh32(e->status);
+
+ memset(&wrqu, 0, sizeof(wrqu));
+ memset(extra, 0, sizeof(extra));
+
+ memcpy(wrqu.addr.sa_data, &e->addr, ETHER_ADDR_LEN);
+ wrqu.addr.sa_family = ARPHRD_ETHER;
+
+ switch (event_type) {
+ case WLC_E_TXFAIL:
+ cmd = IWEVTXDROP;
+ break;
+#if WIRELESS_EXT > 14
+ case WLC_E_JOIN:
+ case WLC_E_ASSOC_IND:
+ case WLC_E_REASSOC_IND:
+ cmd = IWEVREGISTERED;
+ break;
+ case WLC_E_DEAUTH_IND:
+ case WLC_E_DISASSOC_IND:
+ cmd = SIOCGIWAP;
+ wrqu.data.length = strlen(extra);
+ bzero(wrqu.addr.sa_data, ETHER_ADDR_LEN);
+ bzero(&extra, ETHER_ADDR_LEN);
+ break;
+
+ case WLC_E_LINK:
+ case WLC_E_NDIS_LINK:
+ cmd = SIOCGIWAP;
+ wrqu.data.length = strlen(extra);
+ if (!(flags & WLC_EVENT_MSG_LINK)) {
+ bzero(wrqu.addr.sa_data, ETHER_ADDR_LEN);
+ bzero(&extra, ETHER_ADDR_LEN);
+ }
+ break;
+ case WLC_E_ACTION_FRAME:
+ cmd = IWEVCUSTOM;
+ if (datalen + 1 <= sizeof(extra)) {
+ wrqu.data.length = datalen + 1;
+ extra[0] = WLC_E_ACTION_FRAME;
+ memcpy(&extra[1], data, datalen);
+ WL_TRACE(("WLC_E_ACTION_FRAME len %d \n", wrqu.data.length));
+ }
+ break;
+
+ case WLC_E_ACTION_FRAME_COMPLETE:
+ cmd = IWEVCUSTOM;
+ if (sizeof(status) + 1 <= sizeof(extra)) {
+ wrqu.data.length = sizeof(status) + 1;
+ extra[0] = WLC_E_ACTION_FRAME_COMPLETE;
+ memcpy(&extra[1], &status, sizeof(status));
+ WL_TRACE(("wl_iw_event status %d \n", status));
+ }
+ break;
+#endif /* WIRELESS_EXT > 14 */
+#if WIRELESS_EXT > 17
+ case WLC_E_MIC_ERROR: {
+ struct iw_michaelmicfailure *micerrevt = (struct iw_michaelmicfailure *)&extra;
+ cmd = IWEVMICHAELMICFAILURE;
+ wrqu.data.length = sizeof(struct iw_michaelmicfailure);
+ if (flags & WLC_EVENT_MSG_GROUP)
+ micerrevt->flags |= IW_MICFAILURE_GROUP;
+ else
+ micerrevt->flags |= IW_MICFAILURE_PAIRWISE;
+ memcpy(micerrevt->src_addr.sa_data, &e->addr, ETHER_ADDR_LEN);
+ micerrevt->src_addr.sa_family = ARPHRD_ETHER;
+
+ break;
+ }
+
+ case WLC_E_ASSOC_REQ_IE:
+ cmd = IWEVASSOCREQIE;
+ wrqu.data.length = datalen;
+ if (datalen < sizeof(extra))
+ memcpy(extra, data, datalen);
+ break;
+
+ case WLC_E_ASSOC_RESP_IE:
+ cmd = IWEVASSOCRESPIE;
+ wrqu.data.length = datalen;
+ if (datalen < sizeof(extra))
+ memcpy(extra, data, datalen);
+ break;
+
+ case WLC_E_PMKID_CACHE: {
+ struct iw_pmkid_cand *iwpmkidcand = (struct iw_pmkid_cand *)&extra;
+ pmkid_cand_list_t *pmkcandlist;
+ pmkid_cand_t *pmkidcand;
+ int count;
+
+ if (data == NULL)
+ break;
+
+ cmd = IWEVPMKIDCAND;
+ pmkcandlist = data;
+ count = ntoh32_ua((uint8 *)&pmkcandlist->npmkid_cand);
+ wrqu.data.length = sizeof(struct iw_pmkid_cand);
+ pmkidcand = pmkcandlist->pmkid_cand;
+ while (count) {
+ bzero(iwpmkidcand, sizeof(struct iw_pmkid_cand));
+ if (pmkidcand->preauth)
+ iwpmkidcand->flags |= IW_PMKID_CAND_PREAUTH;
+ bcopy(&pmkidcand->BSSID, &iwpmkidcand->bssid.sa_data,
+ ETHER_ADDR_LEN);
+ wireless_send_event(dev, cmd, &wrqu, extra);
+ pmkidcand++;
+ count--;
+ }
+ break;
+ }
+#endif /* WIRELESS_EXT > 17 */
+
+ case WLC_E_SCAN_COMPLETE:
+#if WIRELESS_EXT > 14
+ cmd = SIOCGIWSCAN;
+#endif
+ WL_TRACE(("event WLC_E_SCAN_COMPLETE\n"));
+ if ((g_iscan) && (g_iscan->sysioc_pid >= 0) &&
+ (g_iscan->iscan_state != ISCAN_STATE_IDLE))
+ up(&g_iscan->sysioc_sem);
+ break;
+
+ default:
+ /* Cannot translate event */
+ break;
+ }
+
+ if (cmd) {
+ if (cmd == SIOCGIWSCAN)
+ wireless_send_event(dev, cmd, &wrqu, NULL);
+ else
+ wireless_send_event(dev, cmd, &wrqu, extra);
+ }
+
+#if WIRELESS_EXT > 14
+ /* Look for WLC events that indicate a connection failure.
+ * If found, generate an IWEVCUSTOM event.
+ */
+ memset(extra, 0, sizeof(extra));
+ if (wl_iw_check_conn_fail(e, extra, sizeof(extra))) {
+ cmd = IWEVCUSTOM;
+ wrqu.data.length = strlen(extra);
+ wireless_send_event(dev, cmd, &wrqu, extra);
+ }
+#endif /* WIRELESS_EXT > 14 */
+
+#endif /* WIRELESS_EXT > 13 */
+}
+
+int wl_iw_get_wireless_stats(struct net_device *dev, struct iw_statistics *wstats)
+{
+ int res = 0;
+ wl_cnt_t cnt;
+ int phy_noise;
+ int rssi;
+ scb_val_t scb_val;
+
+ phy_noise = 0;
+ if ((res = dev_wlc_ioctl(dev, WLC_GET_PHY_NOISE, &phy_noise, sizeof(phy_noise))))
+ goto done;
+
+ phy_noise = dtoh32(phy_noise);
+ WL_TRACE(("wl_iw_get_wireless_stats phy noise=%d\n *****", phy_noise));
+
+ scb_val.val = 0;
+ if ((res = dev_wlc_ioctl(dev, WLC_GET_RSSI, &scb_val, sizeof(scb_val_t))))
+ goto done;
+
+ rssi = dtoh32(scb_val.val);
+ WL_TRACE(("wl_iw_get_wireless_stats rssi=%d ****** \n", rssi));
+ if (rssi <= WL_IW_RSSI_NO_SIGNAL)
+ wstats->qual.qual = 0;
+ else if (rssi <= WL_IW_RSSI_VERY_LOW)
+ wstats->qual.qual = 1;
+ else if (rssi <= WL_IW_RSSI_LOW)
+ wstats->qual.qual = 2;
+ else if (rssi <= WL_IW_RSSI_GOOD)
+ wstats->qual.qual = 3;
+ else if (rssi <= WL_IW_RSSI_VERY_GOOD)
+ wstats->qual.qual = 4;
+ else
+ wstats->qual.qual = 5;
+
+ /* Wraps to 0 if RSSI is 0 */
+ wstats->qual.level = 0x100 + rssi;
+ wstats->qual.noise = 0x100 + phy_noise;
+#if WIRELESS_EXT > 18
+ wstats->qual.updated |= (IW_QUAL_ALL_UPDATED | IW_QUAL_DBM);
+#else
+ wstats->qual.updated |= 7;
+#endif /* WIRELESS_EXT > 18 */
+
+#if WIRELESS_EXT > 11
+ WL_TRACE(("wl_iw_get_wireless_stats counters=%d\n *****", (int)sizeof(wl_cnt_t)));
+
+ memset(&cnt, 0, sizeof(wl_cnt_t));
+ res = dev_wlc_bufvar_get(dev, "counters", (char *)&cnt, sizeof(wl_cnt_t));
+ if (res)
+ {
+ WL_ERROR(("wl_iw_get_wireless_stats counters failed error=%d ****** \n", res));
+ goto done;
+ }
+
+ cnt.version = dtoh16(cnt.version);
+ if (cnt.version != WL_CNT_T_VERSION) {
+ WL_TRACE(("\tIncorrect version of counters struct: expected %d; got %d\n",
+ WL_CNT_T_VERSION, cnt.version));
+ goto done;
+ }
+
+ wstats->discard.nwid = 0;
+ wstats->discard.code = dtoh32(cnt.rxundec);
+ wstats->discard.fragment = dtoh32(cnt.rxfragerr);
+ wstats->discard.retries = dtoh32(cnt.txfail);
+ wstats->discard.misc = dtoh32(cnt.rxrunt) + dtoh32(cnt.rxgiant);
+ wstats->miss.beacon = 0;
+
+ WL_TRACE(("wl_iw_get_wireless_stats counters txframe=%d txbyte=%d\n",
+ dtoh32(cnt.txframe), dtoh32(cnt.txbyte)));
+ WL_TRACE(("wl_iw_get_wireless_stats counters rxfrmtoolong=%d\n", dtoh32(cnt.rxfrmtoolong)));
+ WL_TRACE(("wl_iw_get_wireless_stats counters rxbadplcp=%d\n", dtoh32(cnt.rxbadplcp)));
+ WL_TRACE(("wl_iw_get_wireless_stats counters rxundec=%d\n", dtoh32(cnt.rxundec)));
+ WL_TRACE(("wl_iw_get_wireless_stats counters rxfragerr=%d\n", dtoh32(cnt.rxfragerr)));
+ WL_TRACE(("wl_iw_get_wireless_stats counters txfail=%d\n", dtoh32(cnt.txfail)));
+ WL_TRACE(("wl_iw_get_wireless_stats counters rxrunt=%d\n", dtoh32(cnt.rxrunt)));
+ WL_TRACE(("wl_iw_get_wireless_stats counters rxgiant=%d\n", dtoh32(cnt.rxgiant)));
+
+#endif /* WIRELESS_EXT > 11 */
+
+done:
+ return res;
+}
+
+static void
+wl_iw_timerfunc(ulong data)
+{
+ iscan_info_t *iscan = (iscan_info_t *)data;
+ iscan->timer_on = 0;
+ if (iscan->iscan_state != ISCAN_STATE_IDLE) {
+ WL_TRACE(("timer trigger\n"));
+ up(&iscan->sysioc_sem);
+ }
+}
+
+static void
+wl_iw_set_event_mask(struct net_device *dev)
+{
+ char eventmask[WL_EVENTING_MASK_LEN];
+ char iovbuf[WL_EVENTING_MASK_LEN + 12]; /* Room for "event_msgs" + '\0' + bitvec */
+
+ dev_iw_iovar_getbuf(dev, "event_msgs", "", 0, iovbuf, sizeof(iovbuf));
+ bcopy(iovbuf, eventmask, WL_EVENTING_MASK_LEN);
+ setbit(eventmask, WLC_E_SCAN_COMPLETE);
+ dev_iw_iovar_setbuf(dev, "event_msgs", eventmask, WL_EVENTING_MASK_LEN,
+ iovbuf, sizeof(iovbuf));
+
+}
+
+static int
+wl_iw_iscan_prep(wl_scan_params_t *params, wlc_ssid_t *ssid)
+{
+ int err = 0;
+
+ memcpy(¶ms->bssid, ðer_bcast, ETHER_ADDR_LEN);
+ params->bss_type = DOT11_BSSTYPE_ANY;
+ params->scan_type = 0;
+ params->nprobes = -1;
+ params->active_time = -1;
+ params->passive_time = -1;
+ params->home_time = -1;
+ params->channel_num = 0;
+
+ params->nprobes = htod32(params->nprobes);
+ params->active_time = htod32(params->active_time);
+ params->passive_time = htod32(params->passive_time);
+ params->home_time = htod32(params->home_time);
+ if (ssid && ssid->SSID_len)
+ memcpy(¶ms->ssid, ssid, sizeof(wlc_ssid_t));
+
+ return err;
+}
+
+static int
+wl_iw_iscan(iscan_info_t *iscan, wlc_ssid_t *ssid, uint16 action)
+{
+ int params_size = (WL_SCAN_PARAMS_FIXED_SIZE + OFFSETOF(wl_iscan_params_t, params));
+ wl_iscan_params_t *params;
+ int err = 0;
+
+ if (ssid && ssid->SSID_len) {
+ params_size += sizeof(wlc_ssid_t);
+ }
+ params = (wl_iscan_params_t*)kmalloc(params_size, GFP_KERNEL);
+ if (params == NULL) {
+ return -ENOMEM;
+ }
+ memset(params, 0, params_size);
+ ASSERT(params_size < WLC_IOCTL_SMLEN);
+
+ err = wl_iw_iscan_prep(¶ms->params, ssid);
+
+ if (!err) {
+ params->version = htod32(ISCAN_REQ_VERSION);
+ params->action = htod16(action);
+ params->scan_duration = htod16(0);
+
+ /* params_size += OFFSETOF(wl_iscan_params_t, params); */
+ (void) dev_iw_iovar_setbuf(iscan->dev, "iscan", params, params_size,
+ iscan->ioctlbuf, WLC_IOCTL_SMLEN);
+ }
+
+ kfree(params);
+ return err;
+}
+
+static uint32
+wl_iw_iscan_get(iscan_info_t *iscan)
+{
+ iscan_buf_t * buf;
+ iscan_buf_t * ptr;
+ wl_iscan_results_t * list_buf;
+ wl_iscan_results_t list;
+ wl_scan_results_t *results;
+ uint32 status;
+
+ /* buffers are allocated on demand */
+ if (iscan->list_cur) {
+ buf = iscan->list_cur;
+ iscan->list_cur = buf->next;
+ }
+ else {
+ buf = kmalloc(sizeof(iscan_buf_t), GFP_KERNEL);
+ if (!buf)
+ return WL_SCAN_RESULTS_ABORTED;
+ buf->next = NULL;
+ if (!iscan->list_hdr)
+ iscan->list_hdr = buf;
+ else {
+ ptr = iscan->list_hdr;
+ while (ptr->next) {
+ ptr = ptr->next;
+ }
+ ptr->next = buf;
+ }
+ }
+ memset(buf->iscan_buf, 0, WLC_IW_ISCAN_MAXLEN);
+ list_buf = (wl_iscan_results_t*)buf->iscan_buf;
+ results = &list_buf->results;
+ results->buflen = WL_ISCAN_RESULTS_FIXED_SIZE;
+ results->version = 0;
+ results->count = 0;
+
+ memset(&list, 0, sizeof(list));
+ list.results.buflen = htod32(WLC_IW_ISCAN_MAXLEN);
+ (void) dev_iw_iovar_getbuf(
+ iscan->dev,
+ "iscanresults",
+ &list,
+ WL_ISCAN_RESULTS_FIXED_SIZE,
+ buf->iscan_buf,
+ WLC_IW_ISCAN_MAXLEN);
+ results->buflen = dtoh32(results->buflen);
+ results->version = dtoh32(results->version);
+ results->count = dtoh32(results->count);
+ WL_TRACE(("results->count = %d\n", results->count));
+
+ WL_TRACE(("results->buflen = %d\n", results->buflen));
+ status = dtoh32(list_buf->status);
+ return status;
+}
+
+static void wl_iw_send_scan_complete(iscan_info_t *iscan)
+{
+ union iwreq_data wrqu;
+
+ memset(&wrqu, 0, sizeof(wrqu));
+
+ /* wext expects to get no data for SIOCGIWSCAN Event */
+ wireless_send_event(iscan->dev, SIOCGIWSCAN, &wrqu, NULL);
+}
+
+static int
+_iscan_sysioc_thread(void *data)
+{
+ uint32 status;
+ iscan_info_t *iscan = (iscan_info_t *)data;
+
+ DAEMONIZE("iscan_sysioc");
+
+ status = WL_SCAN_RESULTS_PARTIAL;
+ while (down_interruptible(&iscan->sysioc_sem) == 0) {
+ if (iscan->timer_on) {
+ del_timer(&iscan->timer);
+ iscan->timer_on = 0;
+ }
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27))
+ rtnl_lock();
+#endif
+ status = wl_iw_iscan_get(iscan);
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27))
+ rtnl_unlock();
+#endif
+
+ switch (status) {
+ case WL_SCAN_RESULTS_PARTIAL:
+ WL_TRACE(("iscanresults incomplete\n"));
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27))
+ rtnl_lock();
+#endif
+ /* make sure our buffer size is enough before going next round */
+ wl_iw_iscan(iscan, NULL, WL_SCAN_ACTION_CONTINUE);
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27))
+ rtnl_unlock();
+#endif
+ /* Reschedule the timer */
+ iscan->timer.expires = jiffies + msecs_to_jiffies(iscan->timer_ms);
+ add_timer(&iscan->timer);
+ iscan->timer_on = 1;
+ break;
+ case WL_SCAN_RESULTS_SUCCESS:
+ WL_TRACE(("iscanresults complete\n"));
+ iscan->iscan_state = ISCAN_STATE_IDLE;
+ wl_iw_send_scan_complete(iscan);
+ break;
+ case WL_SCAN_RESULTS_PENDING:
+ WL_TRACE(("iscanresults pending\n"));
+ /* Reschedule the timer */
+ iscan->timer.expires = jiffies + msecs_to_jiffies(iscan->timer_ms);
+ add_timer(&iscan->timer);
+ iscan->timer_on = 1;
+ break;
+ case WL_SCAN_RESULTS_ABORTED:
+ WL_TRACE(("iscanresults aborted\n"));
+ iscan->iscan_state = ISCAN_STATE_IDLE;
+ wl_iw_send_scan_complete(iscan);
+ break;
+ default:
+ WL_TRACE(("iscanresults returned unknown status %d\n", status));
+ break;
+ }
+ }
+ complete_and_exit(&iscan->sysioc_exited, 0);
+}
+
+int
+wl_iw_attach(struct net_device *dev, void * dhdp)
+{
+ iscan_info_t *iscan = NULL;
+
+ if (!dev)
+ return 0;
+
+ iscan = kmalloc(sizeof(iscan_info_t), GFP_KERNEL);
+ if (!iscan)
+ return -ENOMEM;
+ memset(iscan, 0, sizeof(iscan_info_t));
+ iscan->sysioc_pid = -1;
+ /* we only care about main interface so save a global here */
+ g_iscan = iscan;
+ iscan->dev = dev;
+ iscan->iscan_state = ISCAN_STATE_IDLE;
+
+
+ /* Set up the timer */
+ iscan->timer_ms = 2000;
+ init_timer(&iscan->timer);
+ iscan->timer.data = (ulong)iscan;
+ iscan->timer.function = wl_iw_timerfunc;
+
+ sema_init(&iscan->sysioc_sem, 0);
+ init_completion(&iscan->sysioc_exited);
+ iscan->sysioc_pid = kernel_thread(_iscan_sysioc_thread, iscan, 0);
+ if (iscan->sysioc_pid < 0)
+ return -ENOMEM;
+ return 0;
+}
+
+void wl_iw_detach(void)
+{
+ iscan_buf_t *buf;
+ iscan_info_t *iscan = g_iscan;
+ if (!iscan)
+ return;
+ if (iscan->sysioc_pid >= 0) {
+ KILL_PROC(iscan->sysioc_pid, SIGTERM);
+ wait_for_completion(&iscan->sysioc_exited);
+ }
+
+ while (iscan->list_hdr) {
+ buf = iscan->list_hdr->next;
+ kfree(iscan->list_hdr);
+ iscan->list_hdr = buf;
+ }
+ kfree(iscan);
+ g_iscan = NULL;
+}
+
+#endif /* USE_IW */
--- /dev/null
+/*
+ * Linux Wireless Extensions support
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: wl_iw.h 291086 2011-10-21 01:17:24Z $
+ */
+
+#ifndef _wl_iw_h_
+#define _wl_iw_h_
+
+#include <linux/wireless.h>
+
+#include <typedefs.h>
+#include <proto/ethernet.h>
+#include <wlioctl.h>
+
+#define WL_SCAN_PARAMS_SSID_MAX 10
+#define GET_SSID "SSID="
+#define GET_CHANNEL "CH="
+#define GET_NPROBE "NPROBE="
+#define GET_ACTIVE_ASSOC_DWELL "ACTIVE="
+#define GET_PASSIVE_ASSOC_DWELL "PASSIVE="
+#define GET_HOME_DWELL "HOME="
+#define GET_SCAN_TYPE "TYPE="
+
+#define BAND_GET_CMD "GETBAND"
+#define BAND_SET_CMD "SETBAND"
+#define DTIM_SKIP_GET_CMD "DTIMSKIPGET"
+#define DTIM_SKIP_SET_CMD "DTIMSKIPSET"
+#define SETSUSPEND_CMD "SETSUSPENDOPT"
+#define PNOSSIDCLR_SET_CMD "PNOSSIDCLR"
+/* Lin - Is the extra space needed? */
+#define PNOSETUP_SET_CMD "PNOSETUP " /* TLV command has extra end space */
+#define PNOENABLE_SET_CMD "PNOFORCE"
+#define PNODEBUG_SET_CMD "PNODEBUG"
+#define TXPOWER_SET_CMD "TXPOWER"
+
+#define MAC2STR(a) (a)[0], (a)[1], (a)[2], (a)[3], (a)[4], (a)[5]
+#define MACSTR "%02x:%02x:%02x:%02x:%02x:%02x"
+
+/* Structure to keep global parameters */
+typedef struct wl_iw_extra_params {
+ int target_channel; /* target channel */
+} wl_iw_extra_params_t;
+
+struct cntry_locales_custom {
+ char iso_abbrev[WLC_CNTRY_BUF_SZ]; /* ISO 3166-1 country abbreviation */
+ char custom_locale[WLC_CNTRY_BUF_SZ]; /* Custom firmware locale */
+ int32 custom_locale_rev; /* Custom local revisin default -1 */
+};
+/* ============================================== */
+/* Defines from wlc_pub.h */
+#define WL_IW_RSSI_MINVAL -200 /* Low value, e.g. for forcing roam */
+#define WL_IW_RSSI_NO_SIGNAL -91 /* NDIS RSSI link quality cutoffs */
+#define WL_IW_RSSI_VERY_LOW -80 /* Very low quality cutoffs */
+#define WL_IW_RSSI_LOW -70 /* Low quality cutoffs */
+#define WL_IW_RSSI_GOOD -68 /* Good quality cutoffs */
+#define WL_IW_RSSI_VERY_GOOD -58 /* Very good quality cutoffs */
+#define WL_IW_RSSI_EXCELLENT -57 /* Excellent quality cutoffs */
+#define WL_IW_RSSI_INVALID 0 /* invalid RSSI value */
+#define MAX_WX_STRING 80
+#define SSID_FMT_BUF_LEN ((4 * 32) + 1)
+#define isprint(c) bcm_isprint(c)
+#define WL_IW_SET_ACTIVE_SCAN (SIOCIWFIRSTPRIV+1)
+#define WL_IW_GET_RSSI (SIOCIWFIRSTPRIV+3)
+#define WL_IW_SET_PASSIVE_SCAN (SIOCIWFIRSTPRIV+5)
+#define WL_IW_GET_LINK_SPEED (SIOCIWFIRSTPRIV+7)
+#define WL_IW_GET_CURR_MACADDR (SIOCIWFIRSTPRIV+9)
+#define WL_IW_SET_STOP (SIOCIWFIRSTPRIV+11)
+#define WL_IW_SET_START (SIOCIWFIRSTPRIV+13)
+
+#define G_SCAN_RESULTS 8*1024
+#define WE_ADD_EVENT_FIX 0x80
+#define G_WLAN_SET_ON 0
+#define G_WLAN_SET_OFF 1
+
+
+typedef struct wl_iw {
+ char nickname[IW_ESSID_MAX_SIZE];
+
+ struct iw_statistics wstats;
+
+ int spy_num;
+ uint32 pwsec; /* pairwise wsec setting */
+ uint32 gwsec; /* group wsec setting */
+ bool privacy_invoked; /* IW_AUTH_PRIVACY_INVOKED setting */
+ struct ether_addr spy_addr[IW_MAX_SPY];
+ struct iw_quality spy_qual[IW_MAX_SPY];
+ void *wlinfo;
+} wl_iw_t;
+
+struct wl_ctrl {
+ struct timer_list *timer;
+ struct net_device *dev;
+ long sysioc_pid;
+ struct semaphore sysioc_sem;
+ struct completion sysioc_exited;
+};
+
+
+#if WIRELESS_EXT > 12
+#include <net/iw_handler.h>
+extern const struct iw_handler_def wl_iw_handler_def;
+#endif /* WIRELESS_EXT > 12 */
+
+extern int wl_iw_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
+extern void wl_iw_event(struct net_device *dev, wl_event_msg_t *e, void* data);
+extern int wl_iw_get_wireless_stats(struct net_device *dev, struct iw_statistics *wstats);
+int wl_iw_attach(struct net_device *dev, void * dhdp);
+int wl_iw_send_priv_event(struct net_device *dev, char *flag);
+
+void wl_iw_detach(void);
+
+#define CSCAN_COMMAND "CSCAN "
+#define CSCAN_TLV_PREFIX 'S'
+#define CSCAN_TLV_VERSION 1
+#define CSCAN_TLV_SUBVERSION 0
+#define CSCAN_TLV_TYPE_SSID_IE 'S'
+#define CSCAN_TLV_TYPE_CHANNEL_IE 'C'
+#define CSCAN_TLV_TYPE_NPROBE_IE 'N'
+#define CSCAN_TLV_TYPE_ACTIVE_IE 'A'
+#define CSCAN_TLV_TYPE_PASSIVE_IE 'P'
+#define CSCAN_TLV_TYPE_HOME_IE 'H'
+#define CSCAN_TLV_TYPE_STYPE_IE 'T'
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)
+#define IWE_STREAM_ADD_EVENT(info, stream, ends, iwe, extra) \
+ iwe_stream_add_event(info, stream, ends, iwe, extra)
+#define IWE_STREAM_ADD_VALUE(info, event, value, ends, iwe, event_len) \
+ iwe_stream_add_value(info, event, value, ends, iwe, event_len)
+#define IWE_STREAM_ADD_POINT(info, stream, ends, iwe, extra) \
+ iwe_stream_add_point(info, stream, ends, iwe, extra)
+#else
+#define IWE_STREAM_ADD_EVENT(info, stream, ends, iwe, extra) \
+ iwe_stream_add_event(stream, ends, iwe, extra)
+#define IWE_STREAM_ADD_VALUE(info, event, value, ends, iwe, event_len) \
+ iwe_stream_add_value(event, value, ends, iwe, event_len)
+#define IWE_STREAM_ADD_POINT(info, stream, ends, iwe, extra) \
+ iwe_stream_add_point(stream, ends, iwe, extra)
+#endif
+
+#endif /* _wl_iw_h_ */
--- /dev/null
+/*
+ * Broadcom Dongle Host Driver (DHD), Linux monitor network interface
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: dhd_linux_mon.c 280623 2011-08-30 14:49:39Z $
+ */
+
+#include <osl.h>
+#include <linux/string.h>
+#include <linux/module.h>
+#include <linux/netdevice.h>
+#include <linux/etherdevice.h>
+#include <linux/if_arp.h>
+#include <linux/ieee80211.h>
+#include <linux/rtnetlink.h>
+#include <net/ieee80211_radiotap.h>
+
+#include <wlioctl.h>
+#include <bcmutils.h>
+#include <dhd_dbg.h>
+#include <dngl_stats.h>
+#include <dhd.h>
+
+typedef enum monitor_states
+{
+ MONITOR_STATE_DEINIT = 0x0,
+ MONITOR_STATE_INIT = 0x1,
+ MONITOR_STATE_INTERFACE_ADDED = 0x2,
+ MONITOR_STATE_INTERFACE_DELETED = 0x4
+} monitor_states_t;
+int dhd_add_monitor(char *name, struct net_device **new_ndev);
+extern int dhd_start_xmit(struct sk_buff *skb, struct net_device *net);
+int dhd_del_monitor(struct net_device *ndev);
+int dhd_monitor_init(void *dhd_pub);
+int dhd_monitor_uninit(void);
+
+/**
+ * Local declarations and defintions (not exposed)
+ */
+#ifndef DHD_MAX_IFS
+#define DHD_MAX_IFS 16
+#endif
+#define MON_PRINT(format, ...) printk("DHD-MON: %s " format, __func__, ##__VA_ARGS__)
+#define MON_TRACE MON_PRINT
+
+typedef struct monitor_interface {
+ int radiotap_enabled;
+ struct net_device* real_ndev; /* The real interface that the monitor is on */
+ struct net_device* mon_ndev;
+} monitor_interface;
+
+typedef struct dhd_linux_monitor {
+ void *dhd_pub;
+ monitor_states_t monitor_state;
+ monitor_interface mon_if[DHD_MAX_IFS];
+ struct mutex lock; /* lock to protect mon_if */
+} dhd_linux_monitor_t;
+
+static dhd_linux_monitor_t g_monitor;
+
+static struct net_device* lookup_real_netdev(char *name);
+static monitor_interface* ndev_to_monif(struct net_device *ndev);
+static int dhd_mon_if_open(struct net_device *ndev);
+static int dhd_mon_if_stop(struct net_device *ndev);
+static int dhd_mon_if_subif_start_xmit(struct sk_buff *skb, struct net_device *ndev);
+static void dhd_mon_if_set_multicast_list(struct net_device *ndev);
+static int dhd_mon_if_change_mac(struct net_device *ndev, void *addr);
+
+static const struct net_device_ops dhd_mon_if_ops = {
+ .ndo_open = dhd_mon_if_open,
+ .ndo_stop = dhd_mon_if_stop,
+ .ndo_start_xmit = dhd_mon_if_subif_start_xmit,
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 2, 0))
+ .ndo_set_rx_mode = dhd_mon_if_set_multicast_list,
+#else
+ .ndo_set_multicast_list = dhd_mon_if_set_multicast_list,
+#endif
+ .ndo_set_mac_address = dhd_mon_if_change_mac,
+};
+
+/**
+ * Local static function defintions
+ */
+
+/* Look up dhd's net device table to find a match (e.g. interface "eth0" is a match for "mon.eth0"
+ * "p2p-eth0-0" is a match for "mon.p2p-eth0-0")
+ */
+static struct net_device* lookup_real_netdev(char *name)
+{
+ struct net_device *ndev_found = NULL;
+
+ int i;
+ int len = 0;
+ int last_name_len = 0;
+ struct net_device *ndev;
+
+ /* We need to find interface "p2p-p2p-0" corresponding to monitor interface "mon-p2p-0",
+ * Once mon iface name reaches IFNAMSIZ, it is reset to p2p0-0 and corresponding mon
+ * iface would be mon-p2p0-0.
+ */
+ for (i = 0; i < DHD_MAX_IFS; i++) {
+ ndev = dhd_idx2net(g_monitor.dhd_pub, i);
+
+ /* Skip "p2p" and look for "-p2p0-x" in monitor interface name. If it
+ * it matches, then this netdev is the corresponding real_netdev.
+ */
+ if (ndev && strstr(ndev->name, "p2p-p2p0")) {
+ len = strlen("p2p");
+ } else {
+ /* if p2p- is not present, then the IFNAMSIZ have reached and name
+ * would have got reset. In this casse,look for p2p0-x in mon-p2p0-x
+ */
+ len = 0;
+ }
+ if (ndev && strstr(name, (ndev->name + len))) {
+ if (strlen(ndev->name) > last_name_len) {
+ ndev_found = ndev;
+ last_name_len = strlen(ndev->name);
+ }
+ }
+ }
+
+ return ndev_found;
+}
+
+static monitor_interface* ndev_to_monif(struct net_device *ndev)
+{
+ int i;
+
+ for (i = 0; i < DHD_MAX_IFS; i++) {
+ if (g_monitor.mon_if[i].mon_ndev == ndev)
+ return &g_monitor.mon_if[i];
+ }
+
+ return NULL;
+}
+
+static int dhd_mon_if_open(struct net_device *ndev)
+{
+ int ret = 0;
+
+ MON_PRINT("enter\n");
+ return ret;
+}
+
+static int dhd_mon_if_stop(struct net_device *ndev)
+{
+ int ret = 0;
+
+ MON_PRINT("enter\n");
+ return ret;
+}
+
+static int dhd_mon_if_subif_start_xmit(struct sk_buff *skb, struct net_device *ndev)
+{
+ int ret = 0;
+ int rtap_len;
+ int qos_len = 0;
+ int dot11_hdr_len = 24;
+ int snap_len = 6;
+ unsigned char *pdata;
+ unsigned short frame_ctl;
+ unsigned char src_mac_addr[6];
+ unsigned char dst_mac_addr[6];
+ struct ieee80211_hdr *dot11_hdr;
+ struct ieee80211_radiotap_header *rtap_hdr;
+ monitor_interface* mon_if;
+
+ MON_PRINT("enter\n");
+
+ mon_if = ndev_to_monif(ndev);
+ if (mon_if == NULL || mon_if->real_ndev == NULL) {
+ MON_PRINT(" cannot find matched net dev, skip the packet\n");
+ goto fail;
+ }
+
+ if (unlikely(skb->len < sizeof(struct ieee80211_radiotap_header)))
+ goto fail;
+
+ rtap_hdr = (struct ieee80211_radiotap_header *)skb->data;
+ if (unlikely(rtap_hdr->it_version))
+ goto fail;
+
+ rtap_len = ieee80211_get_radiotap_len(skb->data);
+ if (unlikely(skb->len < rtap_len))
+ goto fail;
+
+ MON_PRINT("radiotap len (should be 14): %d\n", rtap_len);
+
+ /* Skip the ratio tap header */
+ skb_pull(skb, rtap_len);
+
+ dot11_hdr = (struct ieee80211_hdr *)skb->data;
+ frame_ctl = le16_to_cpu(dot11_hdr->frame_control);
+ /* Check if the QoS bit is set */
+ if ((frame_ctl & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_DATA) {
+ /* Check if this ia a Wireless Distribution System (WDS) frame
+ * which has 4 MAC addresses
+ */
+ if (dot11_hdr->frame_control & 0x0080)
+ qos_len = 2;
+ if ((dot11_hdr->frame_control & 0x0300) == 0x0300)
+ dot11_hdr_len += 6;
+
+ memcpy(dst_mac_addr, dot11_hdr->addr1, sizeof(dst_mac_addr));
+ memcpy(src_mac_addr, dot11_hdr->addr2, sizeof(src_mac_addr));
+
+ /* Skip the 802.11 header, QoS (if any) and SNAP, but leave spaces for
+ * for two MAC addresses
+ */
+ skb_pull(skb, dot11_hdr_len + qos_len + snap_len - sizeof(src_mac_addr) * 2);
+ pdata = (unsigned char*)skb->data;
+ memcpy(pdata, dst_mac_addr, sizeof(dst_mac_addr));
+ memcpy(pdata + sizeof(dst_mac_addr), src_mac_addr, sizeof(src_mac_addr));
+ PKTSETPRIO(skb, 0);
+
+ MON_PRINT("if name: %s, matched if name %s\n", ndev->name, mon_if->real_ndev->name);
+
+ /* Use the real net device to transmit the packet */
+ ret = dhd_start_xmit(skb, mon_if->real_ndev);
+
+ return ret;
+ }
+fail:
+ dev_kfree_skb(skb);
+ return 0;
+}
+
+static void dhd_mon_if_set_multicast_list(struct net_device *ndev)
+{
+ monitor_interface* mon_if;
+
+ mon_if = ndev_to_monif(ndev);
+ if (mon_if == NULL || mon_if->real_ndev == NULL) {
+ MON_PRINT(" cannot find matched net dev, skip the packet\n");
+ } else {
+ MON_PRINT("enter, if name: %s, matched if name %s\n",
+ ndev->name, mon_if->real_ndev->name);
+ }
+}
+
+static int dhd_mon_if_change_mac(struct net_device *ndev, void *addr)
+{
+ int ret = 0;
+ monitor_interface* mon_if;
+
+ mon_if = ndev_to_monif(ndev);
+ if (mon_if == NULL || mon_if->real_ndev == NULL) {
+ MON_PRINT(" cannot find matched net dev, skip the packet\n");
+ } else {
+ MON_PRINT("enter, if name: %s, matched if name %s\n",
+ ndev->name, mon_if->real_ndev->name);
+ }
+ return ret;
+}
+
+/**
+ * Global function definitions (declared in dhd_linux_mon.h)
+ */
+
+int dhd_add_monitor(char *name, struct net_device **new_ndev)
+{
+ int i;
+ int idx = -1;
+ int ret = 0;
+ struct net_device* ndev = NULL;
+ dhd_linux_monitor_t **dhd_mon;
+
+ mutex_lock(&g_monitor.lock);
+
+ MON_TRACE("enter, if name: %s\n", name);
+ if (!name || !new_ndev) {
+ MON_PRINT("invalid parameters\n");
+ ret = -EINVAL;
+ goto out;
+ }
+
+ /*
+ * Find a vacancy
+ */
+ for (i = 0; i < DHD_MAX_IFS; i++)
+ if (g_monitor.mon_if[i].mon_ndev == NULL) {
+ idx = i;
+ break;
+ }
+ if (idx == -1) {
+ MON_PRINT("exceeds maximum interfaces\n");
+ ret = -EFAULT;
+ goto out;
+ }
+
+ ndev = alloc_etherdev(sizeof(dhd_linux_monitor_t*));
+ if (!ndev) {
+ MON_PRINT("failed to allocate memory\n");
+ ret = -ENOMEM;
+ goto out;
+ }
+
+ ndev->type = ARPHRD_IEEE80211_RADIOTAP;
+ strncpy(ndev->name, name, IFNAMSIZ);
+ ndev->name[IFNAMSIZ - 1] = 0;
+ ndev->netdev_ops = &dhd_mon_if_ops;
+
+ ret = register_netdevice(ndev);
+ if (ret) {
+ MON_PRINT(" register_netdevice failed (%d)\n", ret);
+ goto out;
+ }
+
+ *new_ndev = ndev;
+ g_monitor.mon_if[idx].radiotap_enabled = TRUE;
+ g_monitor.mon_if[idx].mon_ndev = ndev;
+ g_monitor.mon_if[idx].real_ndev = lookup_real_netdev(name);
+ dhd_mon = (dhd_linux_monitor_t **)netdev_priv(ndev);
+ *dhd_mon = &g_monitor;
+ g_monitor.monitor_state = MONITOR_STATE_INTERFACE_ADDED;
+ MON_PRINT("net device returned: 0x%p\n", ndev);
+ MON_PRINT("found a matched net device, name %s\n", g_monitor.mon_if[idx].real_ndev->name);
+
+out:
+ if (ret && ndev)
+ free_netdev(ndev);
+
+ mutex_unlock(&g_monitor.lock);
+ return ret;
+
+}
+
+int dhd_del_monitor(struct net_device *ndev)
+{
+ int i;
+ bool rollback_lock = false;
+ if (!ndev)
+ return -EINVAL;
+ mutex_lock(&g_monitor.lock);
+ for (i = 0; i < DHD_MAX_IFS; i++) {
+ if (g_monitor.mon_if[i].mon_ndev == ndev ||
+ g_monitor.mon_if[i].real_ndev == ndev) {
+ g_monitor.mon_if[i].real_ndev = NULL;
+ if (rtnl_is_locked()) {
+ rtnl_unlock();
+ rollback_lock = true;
+ }
+ unregister_netdev(g_monitor.mon_if[i].mon_ndev);
+ free_netdev(g_monitor.mon_if[i].mon_ndev);
+ g_monitor.mon_if[i].mon_ndev = NULL;
+ g_monitor.monitor_state = MONITOR_STATE_INTERFACE_DELETED;
+ break;
+ }
+ }
+ if (rollback_lock) {
+ rtnl_lock();
+ rollback_lock = false;
+ }
+
+ if (g_monitor.monitor_state !=
+ MONITOR_STATE_INTERFACE_DELETED)
+ MON_PRINT("interface not found in monitor IF array, is this a monitor IF? 0x%p\n",
+ ndev);
+ mutex_unlock(&g_monitor.lock);
+
+ return 0;
+}
+
+int dhd_monitor_init(void *dhd_pub)
+{
+ if (g_monitor.monitor_state == MONITOR_STATE_DEINIT) {
+ g_monitor.dhd_pub = dhd_pub;
+ mutex_init(&g_monitor.lock);
+ g_monitor.monitor_state = MONITOR_STATE_INIT;
+ }
+ return 0;
+}
+
+int dhd_monitor_uninit(void)
+{
+ int i;
+ struct net_device *ndev;
+ bool rollback_lock = false;
+ mutex_lock(&g_monitor.lock);
+ if (g_monitor.monitor_state != MONITOR_STATE_DEINIT) {
+ for (i = 0; i < DHD_MAX_IFS; i++) {
+ ndev = g_monitor.mon_if[i].mon_ndev;
+ if (ndev) {
+ if (rtnl_is_locked()) {
+ rtnl_unlock();
+ rollback_lock = true;
+ }
+ unregister_netdev(ndev);
+ free_netdev(ndev);
+ g_monitor.mon_if[i].real_ndev = NULL;
+ g_monitor.mon_if[i].mon_ndev = NULL;
+ if (rollback_lock) {
+ rtnl_lock();
+ rollback_lock = false;
+ }
+ }
+ }
+ g_monitor.monitor_state = MONITOR_STATE_DEINIT;
+ }
+ mutex_unlock(&g_monitor.lock);
+ return 0;
+}
--- /dev/null
+/*
+ * Common function shared by Linux WEXT, cfg80211 and p2p drivers
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: wldev_common.c,v 1.1.4.1.2.14 2011-02-09 01:40:07 $
+ */
+
+#include <osl.h>
+#include <linux/kernel.h>
+#include <linux/kthread.h>
+#include <linux/netdevice.h>
+
+#include <wldev_common.h>
+#include <bcmutils.h>
+#include <dhd_config.h>
+
+#define htod32(i) i
+#define htod16(i) i
+#define dtoh32(i) i
+#define dtoh16(i) i
+#define htodchanspec(i) i
+#define dtohchanspec(i) i
+
+#define WLDEV_ERROR(args) \
+ do { \
+ printk(KERN_ERR "WLDEV-ERROR) %s : ", __func__); \
+ printk args; \
+ } while (0)
+
+extern int dhd_ioctl_entry_local(struct net_device *net, wl_ioctl_t *ioc, int cmd);
+
+s32 wldev_ioctl(
+ struct net_device *dev, u32 cmd, void *arg, u32 len, u32 set)
+{
+ s32 ret = 0;
+ struct wl_ioctl ioc;
+
+
+ memset(&ioc, 0, sizeof(ioc));
+ ioc.cmd = cmd;
+ ioc.buf = arg;
+ ioc.len = len;
+ ioc.set = set;
+
+ ret = dhd_ioctl_entry_local(dev, &ioc, cmd);
+
+ return ret;
+}
+
+/* Format a iovar buffer, not bsscfg indexed. The bsscfg index will be
+ * taken care of in dhd_ioctl_entry. Internal use only, not exposed to
+ * wl_iw, wl_cfg80211 and wl_cfgp2p
+ */
+static s32 wldev_mkiovar(
+ s8 *iovar_name, s8 *param, s32 paramlen,
+ s8 *iovar_buf, u32 buflen)
+{
+ s32 iolen = 0;
+
+ iolen = bcm_mkiovar(iovar_name, param, paramlen, iovar_buf, buflen);
+ return iolen;
+}
+
+s32 wldev_iovar_getbuf(
+ struct net_device *dev, s8 *iovar_name,
+ void *param, s32 paramlen, void *buf, s32 buflen, struct mutex* buf_sync)
+{
+ s32 ret = 0;
+ if (buf_sync) {
+ mutex_lock(buf_sync);
+ }
+ wldev_mkiovar(iovar_name, param, paramlen, buf, buflen);
+ ret = wldev_ioctl(dev, WLC_GET_VAR, buf, buflen, FALSE);
+ if (buf_sync)
+ mutex_unlock(buf_sync);
+ return ret;
+}
+
+
+s32 wldev_iovar_setbuf(
+ struct net_device *dev, s8 *iovar_name,
+ void *param, s32 paramlen, void *buf, s32 buflen, struct mutex* buf_sync)
+{
+ s32 ret = 0;
+ s32 iovar_len;
+ if (buf_sync) {
+ mutex_lock(buf_sync);
+ }
+ iovar_len = wldev_mkiovar(iovar_name, param, paramlen, buf, buflen);
+ if (iovar_len > 0)
+ ret = wldev_ioctl(dev, WLC_SET_VAR, buf, iovar_len, TRUE);
+ else
+ ret = BCME_BUFTOOSHORT;
+
+ if (buf_sync)
+ mutex_unlock(buf_sync);
+ return ret;
+}
+
+s32 wldev_iovar_setint(
+ struct net_device *dev, s8 *iovar, s32 val)
+{
+ s8 iovar_buf[WLC_IOCTL_SMLEN];
+
+ val = htod32(val);
+ memset(iovar_buf, 0, sizeof(iovar_buf));
+ return wldev_iovar_setbuf(dev, iovar, &val, sizeof(val), iovar_buf,
+ sizeof(iovar_buf), NULL);
+}
+
+
+s32 wldev_iovar_getint(
+ struct net_device *dev, s8 *iovar, s32 *pval)
+{
+ s8 iovar_buf[WLC_IOCTL_SMLEN];
+ s32 err;
+
+ memset(iovar_buf, 0, sizeof(iovar_buf));
+ err = wldev_iovar_getbuf(dev, iovar, pval, sizeof(*pval), iovar_buf,
+ sizeof(iovar_buf), NULL);
+ if (err == 0)
+ {
+ memcpy(pval, iovar_buf, sizeof(*pval));
+ *pval = dtoh32(*pval);
+ }
+ return err;
+}
+
+/** Format a bsscfg indexed iovar buffer. The bsscfg index will be
+ * taken care of in dhd_ioctl_entry. Internal use only, not exposed to
+ * wl_iw, wl_cfg80211 and wl_cfgp2p
+ */
+s32 wldev_mkiovar_bsscfg(
+ const s8 *iovar_name, s8 *param, s32 paramlen,
+ s8 *iovar_buf, s32 buflen, s32 bssidx)
+{
+ const s8 *prefix = "bsscfg:";
+ s8 *p;
+ u32 prefixlen;
+ u32 namelen;
+ u32 iolen;
+
+ if (bssidx == 0) {
+ return wldev_mkiovar((s8*)iovar_name, (s8 *)param, paramlen,
+ (s8 *) iovar_buf, buflen);
+ }
+
+ prefixlen = (u32) strlen(prefix); /* lengh of bsscfg prefix */
+ namelen = (u32) strlen(iovar_name) + 1; /* lengh of iovar name + null */
+ iolen = prefixlen + namelen + sizeof(u32) + paramlen;
+
+ if (buflen < 0 || iolen > (u32)buflen)
+ {
+ WLDEV_ERROR(("%s: buffer is too short\n", __FUNCTION__));
+ return BCME_BUFTOOSHORT;
+ }
+
+ p = (s8 *)iovar_buf;
+
+ /* copy prefix, no null */
+ memcpy(p, prefix, prefixlen);
+ p += prefixlen;
+
+ /* copy iovar name including null */
+ memcpy(p, iovar_name, namelen);
+ p += namelen;
+
+ /* bss config index as first param */
+ bssidx = htod32(bssidx);
+ memcpy(p, &bssidx, sizeof(u32));
+ p += sizeof(u32);
+
+ /* parameter buffer follows */
+ if (paramlen)
+ memcpy(p, param, paramlen);
+
+ return iolen;
+
+}
+
+s32 wldev_iovar_getbuf_bsscfg(
+ struct net_device *dev, s8 *iovar_name,
+ void *param, s32 paramlen, void *buf, s32 buflen, s32 bsscfg_idx, struct mutex* buf_sync)
+{
+ s32 ret = 0;
+ if (buf_sync) {
+ mutex_lock(buf_sync);
+ }
+
+ wldev_mkiovar_bsscfg(iovar_name, param, paramlen, buf, buflen, bsscfg_idx);
+ ret = wldev_ioctl(dev, WLC_GET_VAR, buf, buflen, FALSE);
+ if (buf_sync) {
+ mutex_unlock(buf_sync);
+ }
+ return ret;
+
+}
+
+s32 wldev_iovar_setbuf_bsscfg(
+ struct net_device *dev, s8 *iovar_name,
+ void *param, s32 paramlen, void *buf, s32 buflen, s32 bsscfg_idx, struct mutex* buf_sync)
+{
+ s32 ret = 0;
+ s32 iovar_len;
+ if (buf_sync) {
+ mutex_lock(buf_sync);
+ }
+ iovar_len = wldev_mkiovar_bsscfg(iovar_name, param, paramlen, buf, buflen, bsscfg_idx);
+ if (iovar_len > 0)
+ ret = wldev_ioctl(dev, WLC_SET_VAR, buf, iovar_len, TRUE);
+ else {
+ ret = BCME_BUFTOOSHORT;
+ }
+
+ if (buf_sync) {
+ mutex_unlock(buf_sync);
+ }
+ return ret;
+}
+
+s32 wldev_iovar_setint_bsscfg(
+ struct net_device *dev, s8 *iovar, s32 val, s32 bssidx)
+{
+ s8 iovar_buf[WLC_IOCTL_SMLEN];
+
+ val = htod32(val);
+ memset(iovar_buf, 0, sizeof(iovar_buf));
+ return wldev_iovar_setbuf_bsscfg(dev, iovar, &val, sizeof(val), iovar_buf,
+ sizeof(iovar_buf), bssidx, NULL);
+}
+
+
+s32 wldev_iovar_getint_bsscfg(
+ struct net_device *dev, s8 *iovar, s32 *pval, s32 bssidx)
+{
+ s8 iovar_buf[WLC_IOCTL_SMLEN];
+ s32 err;
+
+ memset(iovar_buf, 0, sizeof(iovar_buf));
+ err = wldev_iovar_getbuf_bsscfg(dev, iovar, pval, sizeof(*pval), iovar_buf,
+ sizeof(iovar_buf), bssidx, NULL);
+ if (err == 0)
+ {
+ memcpy(pval, iovar_buf, sizeof(*pval));
+ *pval = dtoh32(*pval);
+ }
+ return err;
+}
+
+int wldev_get_link_speed(
+ struct net_device *dev, int *plink_speed)
+{
+ int error;
+
+ if (!plink_speed)
+ return -ENOMEM;
+ error = wldev_ioctl(dev, WLC_GET_RATE, plink_speed, sizeof(int), 0);
+ if (unlikely(error))
+ return error;
+
+ /* Convert internal 500Kbps to Kbps */
+ *plink_speed *= 500;
+ return error;
+}
+
+int wldev_get_rssi(
+ struct net_device *dev, int *prssi)
+{
+ scb_val_t scb_val;
+ int error;
+
+ if (!prssi)
+ return -ENOMEM;
+ bzero(&scb_val, sizeof(scb_val_t));
+
+ error = wldev_ioctl(dev, WLC_GET_RSSI, &scb_val, sizeof(scb_val_t), 0);
+ if (unlikely(error))
+ return error;
+
+ *prssi = dtoh32(scb_val.val);
+ return error;
+}
+
+int wldev_get_ssid(
+ struct net_device *dev, wlc_ssid_t *pssid)
+{
+ int error;
+
+ if (!pssid)
+ return -ENOMEM;
+ error = wldev_ioctl(dev, WLC_GET_SSID, pssid, sizeof(wlc_ssid_t), 0);
+ if (unlikely(error))
+ return error;
+ pssid->SSID_len = dtoh32(pssid->SSID_len);
+ return error;
+}
+
+int wldev_get_band(
+ struct net_device *dev, uint *pband)
+{
+ int error;
+
+ error = wldev_ioctl(dev, WLC_GET_BAND, pband, sizeof(uint), 0);
+ return error;
+}
+
+int wldev_set_band(
+ struct net_device *dev, uint band)
+{
+ int error = -1;
+ uint band_conf;
+
+ band_conf = dhd_conf_get_band(bcmsdh_get_drvdata());
+ if (band_conf != WLC_BAND_AUTO)
+ band = band_conf;
+
+ if ((band == WLC_BAND_AUTO) || (band == WLC_BAND_5G) || (band == WLC_BAND_2G)) {
+ error = wldev_ioctl(dev, WLC_SET_BAND, &band, sizeof(band), true);
+ if (!error)
+ dhd_bus_band_set(dev, band);
+ }
+ return error;
+}
+
+int wldev_set_country(
+ struct net_device *dev, char *country_code, bool notify, bool user_enforced)
+{
+ int error = -1;
+ wl_country_t cspec = {{0}, 0, {0}};
+ scb_val_t scbval;
+ char smbuf[WLC_IOCTL_SMLEN];
+
+ if (!country_code)
+ return error;
+
+ bzero(&scbval, sizeof(scb_val_t));
+ error = wldev_iovar_getbuf(dev, "country", NULL, 0, &cspec, sizeof(cspec), NULL);
+ if (error < 0) {
+ WLDEV_ERROR(("%s: get country failed = %d\n", __FUNCTION__, error));
+ return error;
+ }
+
+ if ((error < 0) ||
+ (strncmp(country_code, cspec.ccode, WLC_CNTRY_BUF_SZ) != 0)) {
+
+ if (user_enforced) {
+ bzero(&scbval, sizeof(scb_val_t));
+ error = wldev_ioctl(dev, WLC_DISASSOC, &scbval, sizeof(scb_val_t), true);
+ if (error < 0) {
+ WLDEV_ERROR(("%s: set country failed due to Disassoc error %d\n",
+ __FUNCTION__, error));
+ return error;
+ }
+ }
+
+ cspec.rev = -1;
+ memcpy(cspec.country_abbrev, country_code, WLC_CNTRY_BUF_SZ);
+ memcpy(cspec.ccode, country_code, WLC_CNTRY_BUF_SZ);
+ get_customized_country_code((char *)&cspec.country_abbrev, &cspec);
+ error = wldev_iovar_setbuf(dev, "country", &cspec, sizeof(cspec),
+ smbuf, sizeof(smbuf), NULL);
+ if (error < 0) {
+ WLDEV_ERROR(("%s: set country for %s as %s rev %d failed\n",
+ __FUNCTION__, country_code, cspec.ccode, cspec.rev));
+ return error;
+ }
+ dhd_bus_country_set(dev, &cspec, notify);
+ WLDEV_ERROR(("%s: set country for %s as %s rev %d\n",
+ __FUNCTION__, country_code, cspec.ccode, cspec.rev));
+ }
+ return 0;
+}
--- /dev/null
+/*
+ * Common function shared by Linux WEXT, cfg80211 and p2p drivers
+ *
+ * $Copyright Open Broadcom Corporation$
+ *
+ * $Id: wldev_common.h,v 1.1.4.1.2.14 2011-02-09 01:40:07 $
+ */
+#ifndef __WLDEV_COMMON_H__
+#define __WLDEV_COMMON_H__
+
+#include <wlioctl.h>
+
+/* wl_dev_ioctl - get/set IOCTLs, will call net_device's do_ioctl (or
+ * netdev_ops->ndo_do_ioctl in new kernels)
+ * @dev: the net_device handle
+ */
+s32 wldev_ioctl(
+ struct net_device *dev, u32 cmd, void *arg, u32 len, u32 set);
+
+/** Retrieve named IOVARs, this function calls wl_dev_ioctl with
+ * WLC_GET_VAR IOCTL code
+ */
+s32 wldev_iovar_getbuf(
+ struct net_device *dev, s8 *iovar_name,
+ void *param, s32 paramlen, void *buf, s32 buflen, struct mutex* buf_sync);
+
+/** Set named IOVARs, this function calls wl_dev_ioctl with
+ * WLC_SET_VAR IOCTL code
+ */
+s32 wldev_iovar_setbuf(
+ struct net_device *dev, s8 *iovar_name,
+ void *param, s32 paramlen, void *buf, s32 buflen, struct mutex* buf_sync);
+
+s32 wldev_iovar_setint(
+ struct net_device *dev, s8 *iovar, s32 val);
+
+s32 wldev_iovar_getint(
+ struct net_device *dev, s8 *iovar, s32 *pval);
+
+/** The following function can be implemented if there is a need for bsscfg
+ * indexed IOVARs
+ */
+
+s32 wldev_mkiovar_bsscfg(
+ const s8 *iovar_name, s8 *param, s32 paramlen,
+ s8 *iovar_buf, s32 buflen, s32 bssidx);
+
+/** Retrieve named and bsscfg indexed IOVARs, this function calls wl_dev_ioctl with
+ * WLC_GET_VAR IOCTL code
+ */
+s32 wldev_iovar_getbuf_bsscfg(
+ struct net_device *dev, s8 *iovar_name, void *param, s32 paramlen,
+ void *buf, s32 buflen, s32 bsscfg_idx, struct mutex* buf_sync);
+
+/** Set named and bsscfg indexed IOVARs, this function calls wl_dev_ioctl with
+ * WLC_SET_VAR IOCTL code
+ */
+s32 wldev_iovar_setbuf_bsscfg(
+ struct net_device *dev, s8 *iovar_name, void *param, s32 paramlen,
+ void *buf, s32 buflen, s32 bsscfg_idx, struct mutex* buf_sync);
+
+s32 wldev_iovar_getint_bsscfg(
+ struct net_device *dev, s8 *iovar, s32 *pval, s32 bssidx);
+
+s32 wldev_iovar_setint_bsscfg(
+ struct net_device *dev, s8 *iovar, s32 val, s32 bssidx);
+
+extern void get_customized_country_code(char *country_iso_code, wl_country_t *cspec);
+extern void dhd_bus_country_set(struct net_device *dev, wl_country_t *cspec, bool notify);
+extern void dhd_bus_band_set(struct net_device *dev, uint band);
+extern int wldev_set_country(struct net_device *dev, char *country_code, bool notify,
+ bool user_enforced);
+extern int net_os_wake_lock(struct net_device *dev);
+extern int net_os_wake_unlock(struct net_device *dev);
+extern int net_os_wake_lock_timeout(struct net_device *dev);
+extern int net_os_wake_lock_timeout_enable(struct net_device *dev, int val);
+extern int net_os_set_dtim_skip(struct net_device *dev, int val);
+extern int net_os_set_suspend_disable(struct net_device *dev, int val);
+extern int net_os_set_suspend(struct net_device *dev, int val, int force);
+extern int wl_iw_parse_ssid_list_tlv(char** list_str, wlc_ssid_t* ssid,
+ int max, int *bytes_left);
+
+/* Get the link speed from dongle, speed is in kpbs */
+int wldev_get_link_speed(struct net_device *dev, int *plink_speed);
+
+int wldev_get_rssi(struct net_device *dev, int *prssi);
+
+int wldev_get_ssid(struct net_device *dev, wlc_ssid_t *pssid);
+
+int wldev_get_band(struct net_device *dev, uint *pband);
+
+int wldev_set_band(struct net_device *dev, uint band);
+
+#endif /* __WLDEV_COMMON_H__ */
projects / GitHub / LineageOS / G12 / android_hardware_amlogic_kernel-modules_dhd-driver.git / commitdiff