staging: brcm80211: removed fullmac BRCMF_IOCTL_MAGIC support
authorRoland Vossen <rvossen@broadcom.com>
Mon, 12 Sep 2011 10:14:50 +0000 (12:14 +0200)
committerGreg Kroah-Hartman <gregkh@suse.de>
Mon, 12 Sep 2011 14:55:45 +0000 (16:55 +0200)
Linux will never call brcmf_netdev_ioctl_entry() with the value
BRCMF_IOCTL_MAGIC in a user space buffer. Thus, unused code could be
removed.

Reported-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/staging/brcm80211/brcmfmac/bcmsdh.c
drivers/staging/brcm80211/brcmfmac/bcmsdh_sdmmc.c
drivers/staging/brcm80211/brcmfmac/dhd.h
drivers/staging/brcm80211/brcmfmac/dhd_bus.h
drivers/staging/brcm80211/brcmfmac/dhd_cdc.c
drivers/staging/brcm80211/brcmfmac/dhd_common.c
drivers/staging/brcm80211/brcmfmac/dhd_linux.c
drivers/staging/brcm80211/brcmfmac/dhd_proto.h
drivers/staging/brcm80211/brcmfmac/dhd_sdio.c
drivers/staging/brcm80211/brcmfmac/sdio_host.h

index 2490dde1c2b2baf9a89718d9b1a3bcc7cb009a8c..4e8fe4dc24c0bdbbc8a29c3ccf30f3feeb9af940 100644 (file)
@@ -235,39 +235,6 @@ brcmf_sdcard_cfg_write(struct brcmf_sdio_dev *sdiodev, uint fnc_num, u32 addr,
                  fnc_num, addr, data);
 }
 
-int brcmf_sdcard_cis_read(struct brcmf_sdio_dev *sdiodev, uint func, u8 * cis,
-                         uint length)
-{
-       int status;
-
-       u8 *tmp_buf, *tmp_ptr;
-       u8 *ptr;
-       bool ascii = func & ~0xf;
-       func &= 0x7;
-
-       status = brcmf_sdioh_cis_read(sdiodev, func, cis, length);
-
-       if (ascii) {
-               /* Move binary bits to tmp and format them
-                        into the provided buffer. */
-               tmp_buf = kmalloc(length, GFP_ATOMIC);
-               if (tmp_buf == NULL) {
-                       brcmf_dbg(ERROR, "out of memory\n");
-                       return -ENOMEM;
-               }
-               memcpy(tmp_buf, cis, length);
-               for (tmp_ptr = tmp_buf, ptr = cis; ptr < (cis + length - 4);
-                    tmp_ptr++) {
-                       ptr += sprintf((char *)ptr, "%.2x ", *tmp_ptr & 0xff);
-                       if ((((tmp_ptr - tmp_buf) + 1) & 0xf) == 0)
-                               ptr += sprintf((char *)ptr, "\n");
-               }
-               kfree(tmp_buf);
-       }
-
-       return status;
-}
-
 int
 brcmf_sdcard_set_sbaddr_window(struct brcmf_sdio_dev *sdiodev, u32 address)
 {
index 6adf5c0e1a84252ea9d394fb51bd10d011c5342c..b38e698a074e9a1675b57382f55f689aae583957 100644 (file)
@@ -423,39 +423,6 @@ static int brcmf_sdioh_get_cisaddr(struct brcmf_sdio_dev *sdiodev, u32 regaddr)
        return scratch;
 }
 
-int brcmf_sdioh_cis_read(struct brcmf_sdio_dev *sdiodev, uint func,
-                        u8 *cisd, u32 length)
-{
-       u32 count;
-       int offset;
-       u32 foo;
-       u8 *cis = cisd;
-
-       brcmf_dbg(TRACE, "Func = %d\n", func);
-
-       if (!sdiodev->func_cis_ptr[func]) {
-               memset(cis, 0, length);
-               brcmf_dbg(ERROR, "no func_cis_ptr[%d]\n", func);
-               return -ENOTSUPP;
-       }
-
-       brcmf_dbg(ERROR, "func_cis_ptr[%d]=0x%04x\n",
-                 func, sdiodev->func_cis_ptr[func]);
-
-       for (count = 0; count < length; count++) {
-               offset = sdiodev->func_cis_ptr[func] + count;
-               if (brcmf_sdioh_card_regread(sdiodev, 0, offset, 1, &foo) < 0) {
-                       brcmf_dbg(ERROR, "regread failed: Can't read CIS\n");
-                       return -EIO;
-               }
-
-               *cis = (u8) (foo & 0xff);
-               cis++;
-       }
-
-       return 0;
-}
-
 static int brcmf_sdioh_enablefuncs(struct brcmf_sdio_dev *sdiodev)
 {
        int err_ret;
index a1262a6341d777a805cedba74044b463ef73b516..add29c32aff89d0d96747c9814e3f767b85b7ba9 100644 (file)
@@ -789,7 +789,6 @@ struct brcmf_c_ioctl {
 #define        BRCMF_IOCTL_MAXLEN      8192    /* max length ioctl buffer required */
 
 /* common ioctl definitions */
-#define BRCMF_GET_MAGIC                                0
 #define BRCMF_GET_VERSION                              1
 #define BRCMF_GET_VAR                          2
 #define BRCMF_SET_VAR                          3
index 24f578ab406ca443dca5eb1058bdff6ca296ed51..3361e0151080ac6cd3e4a5416e4db0b4e2483202 100644 (file)
@@ -56,18 +56,6 @@ brcmf_sdbrcm_bus_txctl(struct brcmf_bus *bus, unsigned char *msg, uint msglen);
 extern int
 brcmf_sdbrcm_bus_rxctl(struct brcmf_bus *bus, unsigned char *msg, uint msglen);
 
-/* Check for and handle local prot-specific iovar commands */
-extern int brcmf_sdbrcm_bus_iovar_op(struct brcmf_pub *drvr, const char *name,
-                           void *params, int plen, void *arg, int len,
-                           bool set);
-
-/* Add bus dump output to a buffer */
-extern void brcmf_sdbrcm_bus_dump(struct brcmf_pub *drvr,
-                                 struct brcmu_strbuf *strbuf);
-
-/* Clear any bus counters */
-extern void brcmf_bus_clearcounts(struct brcmf_pub *drvr);
-
 extern void brcmf_sdbrcm_wd_timer(struct brcmf_bus *bus, uint wdtick);
 
 #endif                         /* _BRCMF_BUS_H_ */
index eacbe3133c7a966f5de27a26f551e9fe259fa554..f8731c8b9e6631cd2af49949428f822e7412d596 100644 (file)
@@ -348,11 +348,6 @@ static void pkt_set_sum_good(struct sk_buff *skb, bool x)
        skb->ip_summed = (x ? CHECKSUM_UNNECESSARY : CHECKSUM_NONE);
 }
 
-void brcmf_proto_dump(struct brcmf_pub *drvr, struct brcmu_strbuf *strbuf)
-{
-       brcmu_bprintf(strbuf, "Protocol CDC: reqid %d\n", drvr->prot->reqid);
-}
-
 void brcmf_proto_hdrpush(struct brcmf_pub *drvr, int ifidx,
                         struct sk_buff *pktbuf)
 {
index ba7a982f4c695b846308e9dafc1ab475baf53708..fd39998526af5a262f231f06c72c83fd82ddb895 100644 (file)
@@ -48,41 +48,6 @@ static const char brcmf_version[] =
        "Dongle Host Driver, version " BRCMF_VERSION_STR;
 #endif
 
-/* IOVar table */
-enum {
-       IOV_VERSION = 1,
-       IOV_MSGLEVEL,
-       IOV_BCMERRORSTR,
-       IOV_BCMERROR,
-       IOV_DUMP,
-       IOV_CLEARCOUNTS,
-       IOV_LOGDUMP,
-       IOV_LOGCAL,
-       IOV_LOGSTAMP,
-       IOV_GPIOOB,
-       IOV_LAST
-};
-
-static const struct brcmu_iovar brcmf_iovars[] = {
-       {"version", IOV_VERSION, 0, IOVT_BUFFER, sizeof(brcmf_version)}
-       ,
-#ifdef BCMDBG
-       {"msglevel", IOV_MSGLEVEL, 0, IOVT_UINT32, 0}
-       ,
-#endif                         /* BCMDBG */
-       {"bcmerrorstr", IOV_BCMERRORSTR, 0, IOVT_BUFFER, BCME_STRLEN}
-       ,
-       {"bcmerror", IOV_BCMERROR, 0, IOVT_INT8, 0}
-       ,
-       {"dump", IOV_DUMP, 0, IOVT_BUFFER, BRCMF_IOCTL_MAXLEN}
-       ,
-       {"clearcounts", IOV_CLEARCOUNTS, 0, IOVT_VOID, 0}
-       ,
-       {"gpioob", IOV_GPIOOB, 0, IOVT_UINT32, 0}
-       ,
-       {NULL, 0, 0, 0, 0}
-};
-
 /* Message trace header */
 struct msgtrace_hdr {
        u8 version;
@@ -112,132 +77,6 @@ void brcmf_c_init(void)
        brcmf_msg_level = BRCMF_ERROR_VAL;
 }
 
-static int brcmf_c_dump(struct brcmf_pub *drvr, char *buf, int buflen)
-{
-       struct brcmu_strbuf b;
-       struct brcmu_strbuf *strbuf = &b;
-
-       brcmu_binit(strbuf, buf, buflen);
-
-       /* Base info */
-       brcmu_bprintf(strbuf, "%s\n", brcmf_version);
-       brcmu_bprintf(strbuf, "\n");
-       brcmu_bprintf(strbuf, "pub.up %d pub.txoff %d pub.busstate %d\n",
-                   drvr->up, drvr->txoff, drvr->busstate);
-       brcmu_bprintf(strbuf, "pub.hdrlen %d pub.maxctl %d pub.rxsz %d\n",
-                   drvr->hdrlen, drvr->maxctl, drvr->rxsz);
-       brcmu_bprintf(strbuf, "pub.iswl %d pub.drv_version %ld pub.mac %pM\n",
-                   drvr->iswl, drvr->drv_version, &drvr->mac);
-       brcmu_bprintf(strbuf, "pub.bcmerror %d tickcnt %d\n", drvr->bcmerror,
-                   drvr->tickcnt);
-
-       brcmu_bprintf(strbuf, "dongle stats:\n");
-       brcmu_bprintf(strbuf,
-                   "tx_packets %ld tx_bytes %ld tx_errors %ld tx_dropped %ld\n",
-                   drvr->dstats.tx_packets, drvr->dstats.tx_bytes,
-                   drvr->dstats.tx_errors, drvr->dstats.tx_dropped);
-       brcmu_bprintf(strbuf,
-                   "rx_packets %ld rx_bytes %ld rx_errors %ld rx_dropped %ld\n",
-                   drvr->dstats.rx_packets, drvr->dstats.rx_bytes,
-                   drvr->dstats.rx_errors, drvr->dstats.rx_dropped);
-       brcmu_bprintf(strbuf, "multicast %ld\n", drvr->dstats.multicast);
-
-       brcmu_bprintf(strbuf, "bus stats:\n");
-       brcmu_bprintf(strbuf, "tx_packets %ld tx_multicast %ld tx_errors %ld\n",
-                   drvr->tx_packets, drvr->tx_multicast, drvr->tx_errors);
-       brcmu_bprintf(strbuf, "tx_ctlpkts %ld tx_ctlerrs %ld\n",
-                   drvr->tx_ctlpkts, drvr->tx_ctlerrs);
-       brcmu_bprintf(strbuf, "rx_packets %ld rx_multicast %ld rx_errors %ld\n",
-                   drvr->rx_packets, drvr->rx_multicast, drvr->rx_errors);
-       brcmu_bprintf(strbuf,
-                   "rx_ctlpkts %ld rx_ctlerrs %ld rx_dropped %ld rx_flushed %ld\n",
-                   drvr->rx_ctlpkts, drvr->rx_ctlerrs, drvr->rx_dropped,
-                   drvr->rx_flushed);
-       brcmu_bprintf(strbuf,
-                   "rx_readahead_cnt %ld tx_realloc %ld fc_packets %ld\n",
-                   drvr->rx_readahead_cnt, drvr->tx_realloc, drvr->fc_packets);
-       brcmu_bprintf(strbuf, "wd_dpc_sched %ld\n", drvr->wd_dpc_sched);
-       brcmu_bprintf(strbuf, "\n");
-
-       /* Add any prot info */
-       brcmf_proto_dump(drvr, strbuf);
-       brcmu_bprintf(strbuf, "\n");
-
-       /* Add any bus info */
-       brcmf_sdbrcm_bus_dump(drvr, strbuf);
-
-       return !strbuf->size ? -EOVERFLOW : 0;
-}
-
-static int
-brcmf_c_doiovar(struct brcmf_pub *drvr, const struct brcmu_iovar *vi,
-               u32 actionid, const char *name, void *params, int plen,
-               void *arg, int len, int val_size)
-{
-       int bcmerror = 0;
-       s32 int_val = 0;
-
-       brcmf_dbg(TRACE, "Enter\n");
-
-       bcmerror = brcmu_iovar_lencheck(vi, arg, len, IOV_ISSET(actionid));
-       if (bcmerror != 0)
-               goto exit;
-
-       if (plen >= (int)sizeof(int_val))
-               memcpy(&int_val, params, sizeof(int_val));
-
-       switch (actionid) {
-       case IOV_GVAL(IOV_VERSION):
-               /* Need to have checked buffer length */
-               strncpy((char *)arg, brcmf_version, len);
-               break;
-
-       case IOV_GVAL(IOV_MSGLEVEL):
-               int_val = (s32) brcmf_msg_level;
-               memcpy(arg, &int_val, val_size);
-               break;
-
-       case IOV_SVAL(IOV_MSGLEVEL):
-               brcmf_msg_level = int_val;
-               break;
-
-       case IOV_GVAL(IOV_BCMERRORSTR):
-               strncpy((char *)arg, "bcm_error",
-                       BCME_STRLEN);
-               ((char *)arg)[BCME_STRLEN - 1] = 0x00;
-               break;
-
-       case IOV_GVAL(IOV_BCMERROR):
-               int_val = (s32) drvr->bcmerror;
-               memcpy(arg, &int_val, val_size);
-               break;
-
-       case IOV_GVAL(IOV_DUMP):
-               bcmerror = brcmf_c_dump(drvr, arg, len);
-               break;
-
-       case IOV_SVAL(IOV_CLEARCOUNTS):
-               drvr->tx_packets = drvr->rx_packets = 0;
-               drvr->tx_errors = drvr->rx_errors = 0;
-               drvr->tx_ctlpkts = drvr->rx_ctlpkts = 0;
-               drvr->tx_ctlerrs = drvr->rx_ctlerrs = 0;
-               drvr->rx_dropped = 0;
-               drvr->rx_readahead_cnt = 0;
-               drvr->tx_realloc = 0;
-               drvr->wd_dpc_sched = 0;
-               memset(&drvr->dstats, 0, sizeof(drvr->dstats));
-               brcmf_bus_clearcounts(drvr);
-               break;
-
-       default:
-               bcmerror = -ENOTSUPP;
-               break;
-       }
-
-exit:
-       return bcmerror;
-}
-
 bool brcmf_c_prec_enq(struct brcmf_pub *drvr, struct pktq *q,
                      struct sk_buff *pkt, int prec)
 {
@@ -286,136 +125,6 @@ bool brcmf_c_prec_enq(struct brcmf_pub *drvr, struct pktq *q,
        return p != NULL;
 }
 
-static int
-brcmf_c_iovar_op(struct brcmf_pub *drvr, const char *name,
-            void *params, int plen, void *arg, int len, bool set)
-{
-       int bcmerror = 0;
-       int val_size;
-       const struct brcmu_iovar *vi = NULL;
-       u32 actionid;
-
-       brcmf_dbg(TRACE, "Enter\n");
-
-       if (name == NULL || len < 0)
-               return -EINVAL;
-
-       /* Set does not take qualifiers */
-       if (set && (params || plen))
-               return -EINVAL;
-
-       /* Get must have return space;*/
-       if (!set && !(arg && len))
-               return -EINVAL;
-
-       vi = brcmu_iovar_lookup(brcmf_iovars, name);
-       if (vi == NULL) {
-               bcmerror = -ENOTSUPP;
-               goto exit;
-       }
-
-       brcmf_dbg(CTL, "%s %s, len %d plen %d\n",
-                 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 =
-           brcmf_c_doiovar(drvr, vi, actionid, name, params, plen, arg, len,
-                       val_size);
-
-exit:
-       return bcmerror;
-}
-
-int brcmf_c_ioctl(struct brcmf_pub *drvr, struct brcmf_c_ioctl *ioc, void *buf,
-                 uint buflen)
-{
-       int bcmerror = 0;
-
-       brcmf_dbg(TRACE, "Enter\n");
-
-       if (!buf)
-               return -EINVAL;
-
-       switch (ioc->cmd) {
-       case BRCMF_GET_MAGIC:
-               if (buflen < sizeof(int))
-                       bcmerror = -EOVERFLOW;
-               else
-                       *(int *)buf = BRCMF_IOCTL_MAGIC;
-               break;
-
-       case BRCMF_GET_VERSION:
-               if (buflen < sizeof(int))
-                       bcmerror = -EOVERFLOW;
-               else
-                       *(int *)buf = BRCMF_IOCTL_VERSION;
-               break;
-
-       case BRCMF_GET_VAR:
-       case BRCMF_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 = -EOVERFLOW;
-                               break;
-                       }
-
-                       /* account for the NUL terminator */
-                       arg++, arglen--;
-
-                       /* call with the appropriate arguments */
-                       if (ioc->cmd == BRCMF_GET_VAR)
-                               bcmerror = brcmf_c_iovar_op(drvr, buf, arg,
-                                               arglen, buf, buflen, IOV_GET);
-                       else
-                               bcmerror =
-                                   brcmf_c_iovar_op(drvr, buf, NULL, 0, arg,
-                                                    arglen, IOV_SET);
-                       if (bcmerror != -ENOTSUPP)
-                               break;
-
-                       /* if still not found, try bus module */
-                       if (ioc->cmd == BRCMF_GET_VAR)
-                               bcmerror = brcmf_sdbrcm_bus_iovar_op(drvr,
-                                               buf, arg, arglen, buf, buflen,
-                                               IOV_GET);
-                       else
-                               bcmerror = brcmf_sdbrcm_bus_iovar_op(drvr,
-                                               buf, NULL, 0, arg, arglen,
-                                               IOV_SET);
-
-                       break;
-               }
-
-       default:
-               bcmerror = -ENOTSUPP;
-       }
-
-       return bcmerror;
-}
-
 #ifdef BCMDBG
 static void
 brcmf_c_show_host_event(struct brcmf_event_msg *event, void *event_data)
index bb0f71866a6abe225206b47670f73ec4004261dd..539a24db428ec0d7c379b921842cf54558b4ae34 100644 (file)
@@ -1012,15 +1012,6 @@ static int brcmf_netdev_ioctl_entry(struct net_device *net, struct ifreq *ifr,
                goto done;
        }
 
-       /* check for local brcmf ioctl and handle it */
-       if (driver == BRCMF_IOCTL_MAGIC) {
-               bcmerror = brcmf_c_ioctl((void *)&drvr_priv->pub, &ioc,
-                                        buf, buflen);
-               if (bcmerror)
-                       drvr_priv->pub.bcmerror = bcmerror;
-               goto done;
-       }
-
        /* send to dongle (must be up, and wl) */
        if ((drvr_priv->pub.busstate != BRCMF_BUS_DATA)) {
                brcmf_dbg(ERROR, "DONGLE_DOWN\n");
index 2ce5feabbef3575b0f71453f6c52fdf93df970a7..6686f4c8350fd784075c248124d731988491834e 100644 (file)
@@ -52,16 +52,9 @@ extern int brcmf_proto_hdrpull(struct brcmf_pub *, int *ifidx,
 extern int brcmf_proto_ioctl(struct brcmf_pub *drvr, int ifidx,
                             struct brcmf_ioctl *ioc, void *buf, int len);
 
-/* Add prot dump output to a buffer */
-extern void brcmf_proto_dump(struct brcmf_pub *drvr,
-                            struct brcmu_strbuf *strbuf);
-
 /* Update local copy of dongle statistics */
 extern void brcmf_proto_dstats(struct brcmf_pub *drvr);
 
-extern int brcmf_c_ioctl(struct brcmf_pub *drvr, struct brcmf_c_ioctl *ioc,
-                        void *buf, uint buflen);
-
 extern int brcmf_c_preinit_ioctls(struct brcmf_pub *drvr);
 
 extern int brcmf_proto_cdc_set_ioctl(struct brcmf_pub *drvr, int ifidx,
index aadc5bb776206e110e961ab7a273570ff978852e..34351249d3ebad1bb49618c4fafe41425d722c16 100644 (file)
@@ -855,8 +855,6 @@ w_sdreg32(struct brcmf_bus *bus, u32 regval, u32 reg_offset, u32 *retryvar)
 #define HOSTINTMASK            (I_HMB_SW_MASK | I_CHIPACTIVE)
 
 #ifdef BCMDBG
-static int brcmf_sdbrcm_bus_console_in(struct brcmf_pub *drvr,
-                                      unsigned char *msg, uint msglen);
 static int brcmf_sdbrcm_checkdied(struct brcmf_bus *bus, u8 *data, uint size);
 static int brcmf_sdbrcm_mem_dump(struct brcmf_bus *bus);
 #endif                         /* BCMDBG  */
@@ -1712,196 +1710,6 @@ brcmf_sdbrcm_bus_rxctl(struct brcmf_bus *bus, unsigned char *msg, uint msglen)
        return rxlen ? (int)rxlen : -ETIMEDOUT;
 }
 
-/* IOVar table */
-enum {
-       IOV_INTR = 1,
-       IOV_POLLRATE,
-       IOV_SDREG,
-       IOV_SBREG,
-       IOV_SDCIS,
-       IOV_MEMBYTES,
-       IOV_MEMSIZE,
-#ifdef BCMDBG
-       IOV_CHECKDIED,
-       IOV_CONS,
-       IOV_DCONSOLE_POLL,
-#endif
-       IOV_DOWNLOAD,
-       IOV_FORCEEVEN,
-       IOV_SDIOD_DRIVE,
-       IOV_READAHEAD,
-       IOV_SDRXCHAIN,
-       IOV_ALIGNCTL,
-       IOV_SDALIGN,
-       IOV_DEVRESET,
-       IOV_TXBOUND,
-       IOV_RXBOUND,
-       IOV_TXMINMAX,
-       IOV_IDLETIME,
-       IOV_IDLECLOCK,
-       IOV_SLEEP,
-       IOV_WDTICK,
-       IOV_IOCTLTIMEOUT,
-       IOV_VARS
-};
-
-static const struct brcmu_iovar brcmf_sdio_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},
-       {"membytes", IOV_MEMBYTES, 0, IOVT_BUFFER, 2 * sizeof(int)},
-       {"memsize", IOV_MEMSIZE, 0, IOVT_UINT32, 0},
-       {"download", IOV_DOWNLOAD, 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},
-       {"wdtick", IOV_WDTICK, 0, IOVT_UINT32, 0},
-       {"ioctl_timeout", IOV_IOCTLTIMEOUT, 0, IOVT_UINT32, 0},
-#ifdef BCMDBG
-       {"cons", IOV_CONS, 0, IOVT_BUFFER, 0}
-       ,
-       {"dconpoll", IOV_DCONSOLE_POLL, 0, IOVT_UINT32, 0}
-       ,
-       {"sdreg", IOV_SDREG, 0, IOVT_BUFFER, sizeof(struct brcmf_sdreg)}
-       ,
-       {"sbreg", IOV_SBREG, 0, IOVT_BUFFER, sizeof(struct brcmf_sdreg)}
-       ,
-       {"sd_cis", IOV_SDCIS, 0, IOVT_BUFFER, BRCMF_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}
-       ,
-       {"checkdied", IOV_CHECKDIED, 0, IOVT_BUFFER, 0}
-       ,
-#endif                         /* BCMDBG */
-
-       {NULL, 0, 0, 0, 0}
-};
-
-static void
-brcmf_dump_pct(struct brcmu_strbuf *strbuf, char *desc, uint num, uint div)
-{
-       uint q1, q2;
-
-       if (!div) {
-               brcmu_bprintf(strbuf, "%s N/A", desc);
-       } else {
-               q1 = num / div;
-               q2 = (100 * (num - (q1 * div))) / div;
-               brcmu_bprintf(strbuf, "%s %d.%02d", desc, q1, q2);
-       }
-}
-
-void brcmf_sdbrcm_bus_dump(struct brcmf_pub *drvr, struct brcmu_strbuf *strbuf)
-{
-       struct brcmf_bus *bus = drvr->bus;
-
-       brcmu_bprintf(strbuf, "Bus SDIO structure:\n");
-       brcmu_bprintf(strbuf,
-                   "hostintmask 0x%08x intstatus 0x%08x sdpcm_ver %d\n",
-                   bus->hostintmask, bus->intstatus, bus->sdpcm_ver);
-       brcmu_bprintf(strbuf,
-                   "fcstate %d qlen %d tx_seq %d, max %d, rxskip %d rxlen %d rx_seq %d\n",
-                   bus->fcstate, pktq_len(&bus->txq), bus->tx_seq, bus->tx_max,
-                   bus->rxskip, bus->rxlen, bus->rx_seq);
-       brcmu_bprintf(strbuf, "intr %d intrcount %d lastintrs %d spurious %d\n",
-                   bus->intr, bus->intrcount, bus->lastintrs, bus->spurious);
-       brcmu_bprintf(strbuf, "pollrate %d pollcnt %d regfails %d\n",
-                   bus->pollrate, bus->pollcnt, bus->regfails);
-
-       brcmu_bprintf(strbuf, "\nAdditional counters:\n");
-       brcmu_bprintf(strbuf,
-                   "tx_sderrs %d fcqueued %d rxrtx %d rx_toolong %d rxc_errors %d\n",
-                   bus->tx_sderrs, bus->fcqueued, bus->rxrtx, bus->rx_toolong,
-                   bus->rxc_errors);
-       brcmu_bprintf(strbuf, "rx_hdrfail %d badhdr %d badseq %d\n",
-                   bus->rx_hdrfail, bus->rx_badhdr, bus->rx_badseq);
-       brcmu_bprintf(strbuf, "fc_rcvd %d, fc_xoff %d, fc_xon %d\n",
-                     bus->fc_rcvd, bus->fc_xoff, bus->fc_xon);
-       brcmu_bprintf(strbuf, "rxglomfail %d, rxglomframes %d, rxglompkts %d\n",
-                   bus->rxglomfail, bus->rxglomframes, bus->rxglompkts);
-       brcmu_bprintf(strbuf, "f2rx (hdrs/data) %d (%d/%d), f2tx %d f1regs"
-                     " %d\n",
-                     (bus->f2rxhdrs + bus->f2rxdata), bus->f2rxhdrs,
-                     bus->f2rxdata, bus->f2txdata, bus->f1regdata);
-       {
-               brcmf_dump_pct(strbuf, "\nRx: pkts/f2rd", bus->drvr->rx_packets,
-                            (bus->f2rxhdrs + bus->f2rxdata));
-               brcmf_dump_pct(strbuf, ", pkts/f1sd", bus->drvr->rx_packets,
-                            bus->f1regdata);
-               brcmf_dump_pct(strbuf, ", pkts/sd", bus->drvr->rx_packets,
-                            (bus->f2rxhdrs + bus->f2rxdata + bus->f1regdata));
-               brcmf_dump_pct(strbuf, ", pkts/int", bus->drvr->rx_packets,
-                            bus->intrcount);
-               brcmu_bprintf(strbuf, "\n");
-
-               brcmf_dump_pct(strbuf, "Rx: glom pct", (100 * bus->rxglompkts),
-                            bus->drvr->rx_packets);
-               brcmf_dump_pct(strbuf, ", pkts/glom", bus->rxglompkts,
-                            bus->rxglomframes);
-               brcmu_bprintf(strbuf, "\n");
-
-               brcmf_dump_pct(strbuf, "Tx: pkts/f2wr", bus->drvr->tx_packets,
-                            bus->f2txdata);
-               brcmf_dump_pct(strbuf, ", pkts/f1sd", bus->drvr->tx_packets,
-                            bus->f1regdata);
-               brcmf_dump_pct(strbuf, ", pkts/sd", bus->drvr->tx_packets,
-                            (bus->f2txdata + bus->f1regdata));
-               brcmf_dump_pct(strbuf, ", pkts/int", bus->drvr->tx_packets,
-                            bus->intrcount);
-               brcmu_bprintf(strbuf, "\n");
-
-               brcmf_dump_pct(strbuf, "Total: pkts/f2rw",
-                            (bus->drvr->tx_packets + bus->drvr->rx_packets),
-                            (bus->f2txdata + bus->f2rxhdrs + bus->f2rxdata));
-               brcmf_dump_pct(strbuf, ", pkts/f1sd",
-                            (bus->drvr->tx_packets + bus->drvr->rx_packets),
-                            bus->f1regdata);
-               brcmf_dump_pct(strbuf, ", pkts/sd",
-                            (bus->drvr->tx_packets + bus->drvr->rx_packets),
-                            (bus->f2txdata + bus->f2rxhdrs + bus->f2rxdata +
-                             bus->f1regdata));
-               brcmf_dump_pct(strbuf, ", pkts/int",
-                            (bus->drvr->tx_packets + bus->drvr->rx_packets),
-                            bus->intrcount);
-               brcmu_bprintf(strbuf, "\n\n");
-       }
-
-#ifdef BCMDBG
-       brcmu_bprintf(strbuf, "dpc_sched %d host interrupt%spending\n",
-                     bus->dpc_sched, " not ");
-       brcmu_bprintf(strbuf, "blocksize %d roundup %d\n", bus->blocksize,
-                   bus->roundup);
-#endif                         /* BCMDBG */
-       brcmu_bprintf(strbuf,
-                   "clkstate %d activity %d idletime %d idlecount %d sleeping %d\n",
-                   bus->clkstate, bus->activity, bus->idletime, bus->idlecount,
-                   bus->sleeping);
-}
-
-void brcmf_bus_clearcounts(struct brcmf_pub *drvr)
-{
-       struct brcmf_bus *bus = (struct brcmf_bus *) drvr->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;
-}
-
 static int
 brcmf_sdbrcm_membytes(struct brcmf_bus *bus, bool write, u32 address, u8 *data,
                 uint size)
@@ -2300,417 +2108,6 @@ err:
        return bcmerror;
 }
 
-static int brcmf_sdbrcm_doiovar(struct brcmf_bus *bus,
-                               const struct brcmu_iovar *vi, u32 actionid,
-                               const char *name, void *params, int plen,
-                               void *arg, int len, int val_size)
-{
-       int bcmerror = 0;
-       s32 int_val = 0;
-       bool bool_val = 0;
-
-       brcmf_dbg(TRACE, "Enter, action %d name %s params %p plen %d arg %p len %d val_size %d\n",
-                 actionid, name, params, plen, arg, len, val_size);
-
-       bcmerror = brcmu_iovar_lencheck(vi, arg, len, IOV_ISSET(actionid));
-       if (bcmerror != 0)
-               goto exit;
-
-       if (plen >= (int)sizeof(int_val))
-               memcpy(&int_val, params, sizeof(int_val));
-
-       bool_val = (int_val != 0) ? true : false;
-
-       /* Some ioctls use the bus */
-       brcmf_sdbrcm_sdlock(bus);
-
-       /* Check if dongle is in reset. If so, only allow DEVRESET iovars */
-       if (bus->drvr->dongle_reset && !(actionid == IOV_SVAL(IOV_DEVRESET) ||
-                                       actionid == IOV_GVAL(IOV_DEVRESET))) {
-               bcmerror = -EPERM;
-               goto exit;
-       }
-
-       /* Handle sleep stuff before any clock mucking */
-       if (vi->varid == IOV_SLEEP) {
-               if (IOV_ISSET(actionid)) {
-                       bcmerror = brcmf_sdbrcm_bussleep(bus, bool_val);
-               } else {
-                       int_val = (s32) bus->sleeping;
-                       memcpy(arg, &int_val, val_size);
-               }
-               goto exit;
-       }
-
-       /* Request clock to allow SDIO accesses */
-       if (!bus->drvr->dongle_reset) {
-               bus_wake(bus);
-               brcmf_sdbrcm_clkctl(bus, CLK_AVAIL, false);
-       }
-
-       switch (actionid) {
-       case IOV_GVAL(IOV_INTR):
-               int_val = (s32) bus->intr;
-               memcpy(arg, &int_val, val_size);
-               break;
-
-       case IOV_SVAL(IOV_INTR):
-               bus->intr = bool_val;
-               break;
-
-       case IOV_GVAL(IOV_POLLRATE):
-               int_val = (s32) bus->pollrate;
-               memcpy(arg, &int_val, 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;
-               memcpy(arg, &int_val, val_size);
-               break;
-
-       case IOV_SVAL(IOV_IDLETIME):
-               if ((int_val < 0) && (int_val != BRCMF_IDLE_IMMEDIATE))
-                       bcmerror = -EINVAL;
-               else
-                       bus->idletime = int_val;
-               break;
-
-       case IOV_GVAL(IOV_IDLECLOCK):
-               int_val = (s32) bus->idleclock;
-               memcpy(arg, &int_val, val_size);
-               break;
-
-       case IOV_SVAL(IOV_IDLECLOCK):
-               bus->idleclock = int_val;
-               break;
-
-       case IOV_SVAL(IOV_MEMBYTES):
-       case IOV_GVAL(IOV_MEMBYTES):
-               {
-                       u32 address;
-                       uint size, dsize;
-                       u8 *data;
-
-                       bool set = (actionid == IOV_SVAL(IOV_MEMBYTES));
-
-                       address = (u32) int_val;
-                       memcpy(&int_val, (char *)params + sizeof(int_val),
-                              sizeof(int_val));
-                       size = (uint) int_val;
-
-                       /* Do some validation */
-                       dsize = set ? plen - (2 * sizeof(int)) : len;
-                       if (dsize < size) {
-                               brcmf_dbg(ERROR, "error on %s membytes, addr 0x%08x size %d dsize %d\n",
-                                         set ? "set" : "get",
-                                         address, size, dsize);
-                               bcmerror = -EINVAL;
-                               break;
-                       }
-
-                       brcmf_dbg(INFO, "Request to %s %d bytes at address 0x%08x\n",
-                                 set ? "write" : "read", size, address);
-
-                       /* If we know about SOCRAM, check for a fit */
-                       if ((bus->orig_ramsize) &&
-                           ((address > bus->orig_ramsize)
-                            || (address + size > bus->orig_ramsize))) {
-                               brcmf_dbg(ERROR, "ramsize 0x%08x doesn't have %d bytes at 0x%08x\n",
-                                         bus->orig_ramsize, size, address);
-                               bcmerror = -EINVAL;
-                               break;
-                       }
-
-                       /* Generate the actual data pointer */
-                       data =
-                           set ? (u8 *) params +
-                           2 * sizeof(int) : (u8 *) arg;
-
-                       /* Call to do the transfer */
-                       bcmerror = brcmf_sdbrcm_membytes(bus, set, address,
-                                                        data, size);
-
-                       break;
-               }
-
-       case IOV_GVAL(IOV_MEMSIZE):
-               int_val = (s32) bus->ramsize;
-               memcpy(arg, &int_val, val_size);
-               break;
-
-       case IOV_GVAL(IOV_SDIOD_DRIVE):
-               int_val = (s32) brcmf_sdiod_drive_strength;
-               memcpy(arg, &int_val, val_size);
-               break;
-
-       case IOV_SVAL(IOV_SDIOD_DRIVE):
-               brcmf_sdiod_drive_strength = int_val;
-               brcmf_sdbrcm_sdiod_drive_strength_init(bus,
-                                            brcmf_sdiod_drive_strength);
-               break;
-
-       case IOV_SVAL(IOV_DOWNLOAD):
-               bcmerror = brcmf_sdbrcm_download_state(bus, bool_val);
-               break;
-
-       case IOV_SVAL(IOV_VARS):
-               bcmerror = brcmf_sdbrcm_downloadvars(bus, arg, len);
-               break;
-
-       case IOV_GVAL(IOV_READAHEAD):
-               int_val = (s32) brcmf_readahead;
-               memcpy(arg, &int_val, val_size);
-               break;
-
-       case IOV_SVAL(IOV_READAHEAD):
-               if (bool_val && !brcmf_readahead)
-                       bus->nextlen = 0;
-               brcmf_readahead = bool_val;
-               break;
-
-       case IOV_GVAL(IOV_SDRXCHAIN):
-               int_val = (s32) bus->use_rxchain;
-               memcpy(arg, &int_val, val_size);
-               break;
-
-       case IOV_SVAL(IOV_SDRXCHAIN):
-               if (bool_val && !bus->sd_rxchain)
-                       bcmerror = -ENOTSUPP;
-               else
-                       bus->use_rxchain = bool_val;
-               break;
-       case IOV_GVAL(IOV_ALIGNCTL):
-               int_val = (s32) brcmf_alignctl;
-               memcpy(arg, &int_val, val_size);
-               break;
-
-       case IOV_SVAL(IOV_ALIGNCTL):
-               brcmf_alignctl = bool_val;
-               break;
-
-       case IOV_GVAL(IOV_SDALIGN):
-               int_val = BRCMF_SDALIGN;
-               memcpy(arg, &int_val, val_size);
-               break;
-
-#ifdef BCMDBG
-       case IOV_GVAL(IOV_VARS):
-               if (bus->varsz < (uint) len)
-                       memcpy(arg, bus->vars, bus->varsz);
-               else
-                       bcmerror = -EOVERFLOW;
-               break;
-#endif                         /* BCMDBG */
-
-#ifdef BCMDBG
-       case IOV_GVAL(IOV_DCONSOLE_POLL):
-               int_val = (s32) brcmf_console_ms;
-               memcpy(arg, &int_val, val_size);
-               break;
-
-       case IOV_SVAL(IOV_DCONSOLE_POLL):
-               brcmf_console_ms = (uint) int_val;
-               break;
-
-       case IOV_SVAL(IOV_CONS):
-               if (len > 0)
-                       bcmerror = brcmf_sdbrcm_bus_console_in(bus->drvr,
-                                                              arg, len - 1);
-               break;
-
-       case IOV_GVAL(IOV_SDREG):
-               {
-                       struct brcmf_sdreg *sd_ptr;
-                       u32 addr, size;
-
-                       sd_ptr = (struct brcmf_sdreg *) params;
-
-                       addr = bus->ci->buscorebase + sd_ptr->offset;
-                       size = sd_ptr->func;
-                       int_val = (s32) brcmf_sdcard_reg_read(bus->sdiodev,
-                                                             addr, size);
-                       if (brcmf_sdcard_regfail(bus->sdiodev))
-                               bcmerror = -EIO;
-                       memcpy(arg, &int_val, sizeof(s32));
-                       break;
-               }
-
-       case IOV_SVAL(IOV_SDREG):
-               {
-                       struct brcmf_sdreg *sd_ptr;
-                       u32 addr, size;
-
-                       sd_ptr = (struct brcmf_sdreg *) params;
-
-                       addr = bus->ci->buscorebase + sd_ptr->offset;
-                       size = sd_ptr->func;
-                       brcmf_sdcard_reg_write(bus->sdiodev, addr, size,
-                                              sd_ptr->value);
-                       if (brcmf_sdcard_regfail(bus->sdiodev))
-                               bcmerror = -EIO;
-                       break;
-               }
-
-               /* Same as above, but offset is not backplane
-                (not SDIO core) */
-       case IOV_GVAL(IOV_SBREG):
-               {
-                       struct brcmf_sdreg sdreg;
-                       u32 addr, size;
-
-                       memcpy(&sdreg, params, sizeof(sdreg));
-
-                       addr = SI_ENUM_BASE + sdreg.offset;
-                       size = sdreg.func;
-                       int_val = (s32) brcmf_sdcard_reg_read(bus->sdiodev,
-                                                             addr, size);
-                       if (brcmf_sdcard_regfail(bus->sdiodev))
-                               bcmerror = -EIO;
-                       memcpy(arg, &int_val, sizeof(s32));
-                       break;
-               }
-
-       case IOV_SVAL(IOV_SBREG):
-               {
-                       struct brcmf_sdreg sdreg;
-                       u32 addr, size;
-
-                       memcpy(&sdreg, params, sizeof(sdreg));
-
-                       addr = SI_ENUM_BASE + sdreg.offset;
-                       size = sdreg.func;
-                       brcmf_sdcard_reg_write(bus->sdiodev, addr, size,
-                                              sdreg.value);
-                       if (brcmf_sdcard_regfail(bus->sdiodev))
-                               bcmerror = -EIO;
-                       break;
-               }
-
-       case IOV_GVAL(IOV_SDCIS):
-               {
-                       *(char *)arg = 0;
-
-                       strcat(arg, "\nFunc 0\n");
-                       brcmf_sdcard_cis_read(bus->sdiodev, 0x10,
-                                       (u8 *) arg + strlen(arg),
-                                       SBSDIO_CIS_SIZE_LIMIT);
-                       strcat(arg, "\nFunc 1\n");
-                       brcmf_sdcard_cis_read(bus->sdiodev, 0x11,
-                                       (u8 *) arg + strlen(arg),
-                                       SBSDIO_CIS_SIZE_LIMIT);
-                       strcat(arg, "\nFunc 2\n");
-                       brcmf_sdcard_cis_read(bus->sdiodev, 0x12,
-                                       (u8 *) arg + strlen(arg),
-                                       SBSDIO_CIS_SIZE_LIMIT);
-                       break;
-               }
-
-       case IOV_GVAL(IOV_FORCEEVEN):
-               int_val = (s32) forcealign;
-               memcpy(arg, &int_val, val_size);
-               break;
-
-       case IOV_SVAL(IOV_FORCEEVEN):
-               forcealign = bool_val;
-               break;
-
-       case IOV_GVAL(IOV_TXBOUND):
-               int_val = (s32) brcmf_txbound;
-               memcpy(arg, &int_val, val_size);
-               break;
-
-       case IOV_SVAL(IOV_TXBOUND):
-               brcmf_txbound = (uint) int_val;
-               break;
-
-       case IOV_GVAL(IOV_RXBOUND):
-               int_val = (s32) brcmf_rxbound;
-               memcpy(arg, &int_val, val_size);
-               break;
-
-       case IOV_SVAL(IOV_RXBOUND):
-               brcmf_rxbound = (uint) int_val;
-               break;
-
-       case IOV_GVAL(IOV_TXMINMAX):
-               int_val = (s32) brcmf_txminmax;
-               memcpy(arg, &int_val, val_size);
-               break;
-
-       case IOV_SVAL(IOV_TXMINMAX):
-               brcmf_txminmax = (uint) int_val;
-               break;
-#endif                         /* BCMDBG */
-
-       case IOV_SVAL(IOV_DEVRESET):
-               brcmf_dbg(TRACE, "Called set IOV_DEVRESET=%d dongle_reset=%d busstate=%d\n",
-                         bool_val, bus->drvr->dongle_reset,
-                         bus->drvr->busstate);
-
-               brcmf_bus_devreset(bus->drvr, (u8) bool_val);
-
-               break;
-
-       case IOV_GVAL(IOV_DEVRESET):
-               brcmf_dbg(TRACE, "Called get IOV_DEVRESET\n");
-
-               /* Get its status */
-               int_val = (bool) bus->drvr->dongle_reset;
-               memcpy(arg, &int_val, val_size);
-
-               break;
-
-       case IOV_GVAL(IOV_WDTICK):
-               int_val = (s32) brcmf_watchdog_ms;
-               memcpy(arg, &int_val, val_size);
-               break;
-
-       case IOV_SVAL(IOV_WDTICK):
-               if (!bus->drvr->up) {
-                       bcmerror = -ENOLINK;
-                       break;
-               }
-               brcmf_sdbrcm_wd_timer(bus, (uint) int_val);
-               break;
-
-       case IOV_GVAL(IOV_IOCTLTIMEOUT):{
-                       int_val = brcmf_ioctl_timeout_msec;
-                       memcpy(arg, &int_val, sizeof(int_val));
-                       break;
-               }
-
-       case IOV_SVAL(IOV_IOCTLTIMEOUT):{
-                       if (int_val <= 0)
-                               bcmerror = -EINVAL;
-                       else
-                               brcmf_ioctl_timeout_msec = int_val;
-                       break;
-               }
-
-       default:
-               bcmerror = -ENOTSUPP;
-               break;
-       }
-
-exit:
-       if ((bus->idletime == BRCMF_IDLE_IMMEDIATE) && !bus->dpc_sched) {
-               bus->activity = false;
-               brcmf_sdbrcm_clkctl(bus, CLK_NONE, true);
-       }
-
-       brcmf_sdbrcm_sdunlock(bus);
-
-       if (actionid == IOV_SVAL(IOV_DEVRESET) && bool_val == false)
-               brcmf_c_preinit_ioctls(bus->drvr);
-
-       return bcmerror;
-}
-
 static int brcmf_sdbrcm_write_vars(struct brcmf_bus *bus)
 {
        int bcmerror = 0;
@@ -2851,79 +2248,6 @@ fail:
        return bcmerror;
 }
 
-int
-brcmf_sdbrcm_bus_iovar_op(struct brcmf_pub *drvr, const char *name,
-                         void *params, int plen, void *arg, int len, bool set)
-{
-       struct brcmf_bus *bus = drvr->bus;
-       const struct brcmu_iovar *vi = NULL;
-       int bcmerror = 0;
-       int val_size;
-       u32 actionid;
-
-       brcmf_dbg(TRACE, "Enter\n");
-
-       if (name == NULL || len < 0)
-               return -EINVAL;
-
-       /* Set does not take qualifiers */
-       if (set && (params || plen))
-               return -EINVAL;
-
-       /* Get must have return space;*/
-       if (!set && !(arg && len))
-               return -EINVAL;
-
-       /* Look up var locally; if not found pass to host driver */
-       vi = brcmu_iovar_lookup(brcmf_sdio_iovars, name);
-       if (vi == NULL) {
-               brcmf_sdbrcm_sdlock(bus);
-
-               bus_wake(bus);
-
-               /* Turn on clock in case SD command needs backplane */
-               brcmf_sdbrcm_clkctl(bus, CLK_AVAIL, false);
-
-               bcmerror = brcmf_sdcard_iovar_op(bus->sdiodev, name, params,
-                                                plen, arg, len, set);
-
-               if (bus->idletime == BRCMF_IDLE_IMMEDIATE &&
-                   !bus->dpc_sched) {
-                       bus->activity = false;
-                       brcmf_sdbrcm_clkctl(bus, CLK_NONE, true);
-               }
-
-               brcmf_sdbrcm_sdunlock(bus);
-               goto exit;
-       }
-
-       brcmf_dbg(CTL, "%s %s, len %d plen %d\n",
-                 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 = brcmf_sdbrcm_doiovar(bus, vi, actionid, name, params, plen,
-                                       arg, len, val_size);
-
-exit:
-       return bcmerror;
-}
-
 void brcmf_sdbrcm_bus_stop(struct brcmf_bus *bus, bool enforce_mutex)
 {
        u32 local_hostintmask;
@@ -4562,72 +3886,6 @@ static bool brcmf_sdbrcm_bus_watchdog(struct brcmf_pub *drvr)
        return bus->ipend;
 }
 
-#ifdef BCMDBG
-static int brcmf_sdbrcm_bus_console_in(struct brcmf_pub *drvr,
-                                      unsigned char *msg, uint msglen)
-{
-       struct brcmf_bus *bus = drvr->bus;
-       u32 addr, val;
-       int rv;
-       struct sk_buff *pkt;
-
-       /* Address could be zero if CONSOLE := 0 in dongle Makefile */
-       if (bus->console_addr == 0)
-               return -ENOTSUPP;
-
-       /* Exclusive bus access */
-       brcmf_sdbrcm_sdlock(bus);
-
-       /* Don't allow input if dongle is in reset */
-       if (bus->drvr->dongle_reset) {
-               brcmf_sdbrcm_sdunlock(bus);
-               return -EPERM;
-       }
-
-       /* Request clock to allow SDIO accesses */
-       bus_wake(bus);
-       /* No pend allowed since txpkt is called later, ht clk has to be on */
-       brcmf_sdbrcm_clkctl(bus, CLK_AVAIL, false);
-
-       /* Zero cbuf_index */
-       addr = bus->console_addr + offsetof(struct rte_console, cbuf_idx);
-       val = cpu_to_le32(0);
-       rv = brcmf_sdbrcm_membytes(bus, true, addr, (u8 *)&val, sizeof(val));
-       if (rv < 0)
-               goto done;
-
-       /* Write message into cbuf */
-       addr = bus->console_addr + offsetof(struct rte_console, cbuf);
-       rv = brcmf_sdbrcm_membytes(bus, true, addr, (u8 *)msg, msglen);
-       if (rv < 0)
-               goto done;
-
-       /* Write length into vcons_in */
-       addr = bus->console_addr + offsetof(struct rte_console, vcons_in);
-       val = cpu_to_le32(msglen);
-       rv = brcmf_sdbrcm_membytes(bus, true, addr, (u8 *)&val, sizeof(val));
-       if (rv < 0)
-               goto done;
-
-       /* Bump dongle by sending an empty event pkt.
-        * sdpcm_sendup (RX) checks for virtual console input.
-        */
-       pkt = brcmu_pkt_buf_get_skb(4 + SDPCM_RESERVE);
-       if ((pkt != NULL) && bus->clkstate == CLK_AVAIL)
-               brcmf_sdbrcm_txpkt(bus, pkt, SDPCM_EVENT_CHANNEL, true);
-
-done:
-       if ((bus->idletime == BRCMF_IDLE_IMMEDIATE) && !bus->dpc_sched) {
-               bus->activity = false;
-               brcmf_sdbrcm_clkctl(bus, CLK_NONE, true);
-       }
-
-       brcmf_sdbrcm_sdunlock(bus);
-
-       return rv;
-}
-#endif                         /* BCMDBG */
-
 static bool brcmf_sdbrcm_chipmatch(u16 chipid)
 {
        if (chipid == BCM4329_CHIP_ID)
index ddb6656dad02a7abac1fd2eeb57ec384c4c89b9e..aa177ed8727c22b39ad3ae54545aad161dee7046 100644 (file)
@@ -149,16 +149,6 @@ extern u8 brcmf_sdcard_cfg_read(struct brcmf_sdio_dev *sdiodev, uint func,
 extern void brcmf_sdcard_cfg_write(struct brcmf_sdio_dev *sdiodev, uint func,
                                   u32 addr, u8 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 brcmf_sdcard_cis_read(struct brcmf_sdio_dev *sdiodev, uint func,
-                                u8 *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)
@@ -255,10 +245,6 @@ brcmf_sdioh_request_buffer(struct brcmf_sdio_dev *sdiodev,
                           u32 addr, uint regwidth,
                           u32 buflen, u8 *buffer, struct sk_buff *pkt);
 
-/* get cis data */
-extern int brcmf_sdioh_cis_read(struct brcmf_sdio_dev *sdiodev, uint fuc,
-                               u8 *cis, u32 length);
-
 /* Watchdog timer interface for pm ops */
 extern void brcmf_sdio_wdtmr_enable(struct brcmf_sdio_dev *sdiodev,
                                    bool enable);