projects / GitHub / LineageOS / G12 / android_hardware_amlogic_kernel-modules_dhd-driver.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
wifi: fix wifi close issue and ap62x8 open fail issue
[GitHub/LineageOS/G12/android_hardware_amlogic_kernel-modules_dhd-driver.git] / bcmdhd.1.579.77.41.1.cn / wl_cfg80211.h
CommitLineData
010c3a89
RC		 1/*
2 * Linux cfg80211 driver
3 *
4 * Copyright (C) 1999-2017, Broadcom Corporation
5 *
6 * Unless you and Broadcom execute a separate written software license
7 * agreement governing use of this software, this software is licensed to you
8 * under the terms of the GNU General Public License version 2 (the "GPL"),
9 * available at http://www.broadcom.com/licenses/GPLv2.php, with the
10 * following added to such license:
11 *
12 * As a special exception, the copyright holders of this software give you
13 * permission to link this software with independent modules, and to copy and
14 * distribute the resulting executable under terms of your choice, provided that
15 * you also meet, for each linked independent module, the terms and conditions of
16 * the license of that module. An independent module is a module which is not
17 * derived from this software. The special exception does not apply to any
18 * modifications of the software.
19 *
20 * Notwithstanding the above, under no circumstances may you combine this
21 * software in any way with any other Broadcom software provided under a license
22 * other than the GPL, without Broadcom's express prior written consent.
23 *
24 *
25 * <<Broadcom-WL-IPTag/Open:>>
26 *
27 * $Id: wl_cfg80211.h 710862 2017-07-14 07:43:59Z $
28 */
29
30/**
31 * Older Linux versions support the 'iw' interface, more recent ones the 'cfg80211' interface.
32 */
33
34#ifndef _wl_cfg80211_h_
35#define _wl_cfg80211_h_
36
37#include <linux/wireless.h>
38#include <typedefs.h>
39#include <ethernet.h>
40#include <wlioctl.h>
41#include <linux/wireless.h>
42#include <net/cfg80211.h>
43#include <linux/rfkill.h>
44
45#include <dngl_stats.h>
46#include <dhd.h>
47#include <wl_cfgp2p.h>
d964ce36 48#include <wl_android.h>
010c3a89
RC		 49struct wl_conf;
50struct wl_iface;
51struct bcm_cfg80211;
52struct wl_security;
53struct wl_ibss;
54
55
56#define htod32(i) (i)
57#define htod16(i) (i)
58#define dtoh64(i) (i)
59#define dtoh32(i) (i)
60#define dtoh16(i) (i)
61#define htodchanspec(i) (i)
62#define dtohchanspec(i) (i)
63
64#define WL_DBG_NONE 0
65#define WL_DBG_P2P_ACTION (1 << 5)
66#define WL_DBG_TRACE (1 << 4)
67#define WL_DBG_SCAN (1 << 3)
68#define WL_DBG_DBG (1 << 2)
69#define WL_DBG_INFO (1 << 1)
70#define WL_DBG_ERR (1 << 0)
71
72#ifdef DHD_LOG_DUMP
73extern void dhd_log_dump_write(int type, const char *fmt, ...);
74extern char *dhd_log_dump_get_timestamp(void);
75#ifndef _DHD_LOG_DUMP_DEFINITIONS_
76#define DLD_BUF_TYPE_GENERAL 0
77#define DLD_BUF_TYPE_SPECIAL 1
78#define DHD_LOG_DUMP_WRITE(fmt, ...) dhd_log_dump_write(DLD_BUF_TYPE_GENERAL, fmt, ##__VA_ARGS__)
79#define DHD_LOG_DUMP_WRITE_EX(fmt, ...) dhd_log_dump_write(DLD_BUF_TYPE_SPECIAL, fmt, ##__VA_ARGS__)
80#endif /* !_DHD_LOG_DUMP_DEFINITIONS_ */
81#endif /* DHD_LOG_DUMP */
82
83/* 0 invalidates all debug messages. default is 1 */
84#define WL_DBG_LEVEL 0xFF
85
86#ifdef CUSTOMER_HW4_DEBUG
87#define CFG80211_ERROR_TEXT "CFG80211-INFO2) "
88#else
89#define CFG80211_ERROR_TEXT "CFG80211-ERROR) "
90#endif /* CUSTOMER_HW4_DEBUG */
91
92#if defined(DHD_DEBUG)
93#ifdef DHD_LOG_DUMP
94#define WL_ERR(args) \
95do { \
96 if (wl_dbg_level & WL_DBG_ERR) { \
97 printk(KERN_INFO CFG80211_ERROR_TEXT "%s : ", __func__); \
98 printk args; \
99 DHD_LOG_DUMP_WRITE("[%s] %s: ", dhd_log_dump_get_timestamp(), __func__); \
100 DHD_LOG_DUMP_WRITE args; \
101 } \
102} while (0)
103#define WL_ERR_MEM(args) \
104do { \
105 if (wl_dbg_level & WL_DBG_ERR) { \
106 DHD_LOG_DUMP_WRITE("[%s] %s: ", dhd_log_dump_get_timestamp(), __func__); \
107 DHD_LOG_DUMP_WRITE args; \
108 } \
109} while (0)
110#define WL_ERR_EX(args) \
111do { \
112 if (wl_dbg_level & WL_DBG_ERR) { \
113 printk(KERN_INFO CFG80211_ERROR_TEXT "%s : ", __func__); \
114 printk args; \
115 DHD_LOG_DUMP_WRITE_EX("[%s] %s: ", dhd_log_dump_get_timestamp(), __func__); \
116 DHD_LOG_DUMP_WRITE_EX args; \
117 } \
118} while (0)
119#else
120#define WL_ERR(args) \
121do { \
122 if (wl_dbg_level & WL_DBG_ERR) { \
123 printk(KERN_INFO CFG80211_ERROR_TEXT "%s : ", __func__); \
124 printk args; \
125 } \
126} while (0)
127#define WL_ERR_MEM(args) WL_ERR(args)
128#define WL_ERR_EX(args) WL_ERR(args)
129#endif /* DHD_LOG_DUMP */
130#else /* defined(DHD_DEBUG) */
131#define WL_ERR(args) \
132do { \
133 if ((wl_dbg_level & WL_DBG_ERR) && net_ratelimit()) { \
134 printk(KERN_INFO CFG80211_ERROR_TEXT "%s : ", __func__); \
135 printk args; \
136 } \
137} while (0)
138#define WL_ERR_MEM(args) WL_ERR(args)
139#define WL_ERR_EX(args) WL_ERR(args)
140#endif /* defined(DHD_DEBUG) */
141
142#ifdef WL_INFORM
143#undef WL_INFORM
144#endif
145
146#define WL_INFORM(args) \
147do { \
148 if (wl_dbg_level & WL_DBG_INFO) { \
149 printk(KERN_INFO "CFG80211-INFO) %s : ", __func__); \
150 printk args; \
151 } \
152} while (0)
153
154
155#ifdef WL_SCAN
156#undef WL_SCAN
157#endif
158#define WL_SCAN(args) \
159do { \
160 if (wl_dbg_level & WL_DBG_SCAN) { \
161 printk(KERN_INFO "CFG80211-SCAN) %s :", __func__); \
162 printk args; \
163 } \
164} while (0)
165#ifdef WL_TRACE
166#undef WL_TRACE
167#endif
168#define WL_TRACE(args) \
169do { \
170 if (wl_dbg_level & WL_DBG_TRACE) { \
171 printk(KERN_INFO "CFG80211-TRACE) %s :", __func__); \
172 printk args; \
173 } \
174} while (0)
175#ifdef WL_TRACE_HW4
176#undef WL_TRACE_HW4
177#endif
178#ifdef CUSTOMER_HW4_DEBUG
179#define WL_TRACE_HW4(args) \
180do { \
181 if (wl_dbg_level & WL_DBG_ERR) { \
182 printk(KERN_INFO "CFG80211-TRACE) %s : ", __func__); \
183 printk args; \
184 } \
185} while (0)
186#else
187#define WL_TRACE_HW4 WL_TRACE
188#endif /* CUSTOMER_HW4_DEBUG */
189#if (WL_DBG_LEVEL > 0)
190#define WL_DBG(args) \
191do { \
192 if (wl_dbg_level & WL_DBG_DBG) { \
193 printk(KERN_INFO "CFG80211-DEBUG) %s :", __func__); \
194 printk args; \
195 } \
196} while (0)
197#else /* !(WL_DBG_LEVEL > 0) */
198#define WL_DBG(args)
199#endif /* (WL_DBG_LEVEL > 0) */
200#define WL_PNO(x)
201#define WL_SD(x)
202
ccd15baf
RC		 203#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 7, 0))
204#define ieee80211_band nl80211_band
205#define IEEE80211_BAND_2GHZ NL80211_BAND_2GHZ
206#define IEEE80211_BAND_5GHZ NL80211_BAND_5GHZ
207#define IEEE80211_NUM_BANDS NUM_NL80211_BANDS
208#endif
dfb0f3ae
RC		 209#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 8, 0))
210#ifdef WLMESH
211#undef WLMESH
212#endif
213#endif
010c3a89
RC		 214
215#define WL_SCAN_RETRY_MAX 3
216#define WL_NUM_PMKIDS_MAX MAXPMKID
217#define WL_SCAN_BUF_MAX (1024 * 8)
218#define WL_TLV_INFO_MAX 1500
219#define WL_SCAN_IE_LEN_MAX 2048
220#define WL_BSS_INFO_MAX 2048
221#define WL_ASSOC_INFO_MAX 512
222#define WL_IOCTL_LEN_MAX 2048
223#define WL_EXTRA_BUF_MAX 2048
224#define WL_SCAN_ERSULTS_LAST (WL_SCAN_RESULTS_NO_MEM+1)
225#define WL_AP_MAX 256
226#define WL_FILE_NAME_MAX 256
227#define WL_DWELL_TIME 200
228#define WL_MED_DWELL_TIME 400
229#define WL_MIN_DWELL_TIME 100
230#define WL_LONG_DWELL_TIME 1000
231#define IFACE_MAX_CNT 4
232#define WL_SCAN_CONNECT_DWELL_TIME_MS 200
233#define WL_SCAN_JOIN_PROBE_INTERVAL_MS 20
234#define WL_SCAN_JOIN_ACTIVE_DWELL_TIME_MS 320
235#define WL_SCAN_JOIN_PASSIVE_DWELL_TIME_MS 400
236#define WL_AF_TX_MAX_RETRY 5
237
238#define WL_AF_SEARCH_TIME_MAX 450
239#define WL_AF_TX_EXTRA_TIME_MAX 200
240
241#define WL_SCAN_TIMER_INTERVAL_MS 10000 /* Scan timeout */
242#define WL_CHANNEL_SYNC_RETRY 5
243#define WL_INVALID -1
244
245#ifdef DHD_LOSSLESS_ROAMING
246#define WL_ROAM_TIMEOUT_MS 1000 /* Roam timeout */
247#endif
248/* Bring down SCB Timeout to 20secs from 60secs default */
249#ifndef WL_SCB_TIMEOUT
250#define WL_SCB_TIMEOUT 20
251#endif
252
253#ifndef WL_SCB_ACTIVITY_TIME
254#define WL_SCB_ACTIVITY_TIME 5
255#endif
256
257#ifndef WL_SCB_MAX_PROBE
258#define WL_SCB_MAX_PROBE 3
259#endif
260
261#ifndef WL_MIN_PSPRETEND_THRESHOLD
262#define WL_MIN_PSPRETEND_THRESHOLD 2
263#endif
264
265/* Cipher suites */
266#define WLAN_CIPHER_SUITE_PMK 0x00904C00
267
268#ifndef WLAN_AKM_SUITE_FT_8021X
269#define WLAN_AKM_SUITE_FT_8021X 0x000FAC03
270#endif /* WLAN_AKM_SUITE_FT_8021X */
271
272#ifndef WLAN_AKM_SUITE_FT_PSK
273#define WLAN_AKM_SUITE_FT_PSK 0x000FAC04
274#endif /* WLAN_AKM_SUITE_FT_PSK */
275
276/*
277 * BRCM local.
278 * Use a high number that's unlikely to clash with linux upstream for a while until we can
279 * submit these changes to the community.
280*/
281#define NL80211_FEATURE_FW_4WAY_HANDSHAKE (1<<31)
282
283/* SCAN_SUPPRESS timer values in ms */
284#define WL_SCAN_SUPPRESS_TIMEOUT 31000 /* default Framwork DHCP timeout is 30 sec */
285#define WL_SCAN_SUPPRESS_RETRY 3000
286
287#define WL_PM_ENABLE_TIMEOUT 10000
288
289/* cfg80211 wowlan definitions */
290#define WL_WOWLAN_MAX_PATTERNS 8
291#define WL_WOWLAN_MIN_PATTERN_LEN 1
292#define WL_WOWLAN_MAX_PATTERN_LEN 255
293#define WL_WOWLAN_PKT_FILTER_ID_FIRST 201
294#define WL_WOWLAN_PKT_FILTER_ID_LAST (WL_WOWLAN_PKT_FILTER_ID_FIRST + \
295 WL_WOWLAN_MAX_PATTERNS - 1)
296
297#ifdef WLTDLS
298#define TDLS_TUNNELED_PRB_REQ "\x7f\x50\x6f\x9a\04"
299#define TDLS_TUNNELED_PRB_RESP "\x7f\x50\x6f\x9a\05"
300#define TDLS_MAX_IFACE_FOR_ENABLE 1
301#endif /* WLTDLS */
302
303
304/* driver status */
305enum wl_status {
306 WL_STATUS_READY = 0,
307 WL_STATUS_SCANNING,
308 WL_STATUS_SCAN_ABORTING,
309 WL_STATUS_CONNECTING,
310 WL_STATUS_CONNECTED,
311 WL_STATUS_DISCONNECTING,
312 WL_STATUS_AP_CREATING,
313 WL_STATUS_AP_CREATED,
314 /* whole sending action frame procedure:
315 * includes a) 'finding common channel' for public action request frame
316 * and b) 'sending af via 'actframe' iovar'
317 */
318 WL_STATUS_SENDING_ACT_FRM,
319 /* find a peer to go to a common channel before sending public action req frame */
320 WL_STATUS_FINDING_COMMON_CHANNEL,
321 /* waiting for next af to sync time of supplicant.
322 * it includes SENDING_ACT_FRM and WAITING_NEXT_ACT_FRM_LISTEN
323 */
324 WL_STATUS_WAITING_NEXT_ACT_FRM,
325#ifdef WL_CFG80211_SYNC_GON
326 /* go to listen state to wait for next af after SENDING_ACT_FRM */
327 WL_STATUS_WAITING_NEXT_ACT_FRM_LISTEN,
328#endif /* WL_CFG80211_SYNC_GON */
329 /* it will be set when upper layer requests listen and succeed in setting listen mode.
330 * if set, other scan request can abort current listen state
331 */
332 WL_STATUS_REMAINING_ON_CHANNEL,
333#ifdef WL_CFG80211_VSDB_PRIORITIZE_SCAN_REQUEST
334 /* it's fake listen state to keep current scan state.
335 * it will be set when upper layer requests listen but scan is running. then just run
336 * a expire timer without actual listen state.
337 * if set, other scan request does not need to abort scan.
338 */
339 WL_STATUS_FAKE_REMAINING_ON_CHANNEL,
340#endif /* WL_CFG80211_VSDB_PRIORITIZE_SCAN_REQUEST */
341 WL_STATUS_NESTED_CONNECT
342};
343
32c27b7a
RC		 344enum wl_ext_status {
345 WL_EXT_STATUS_DISCONNECTED = 0,
346 WL_EXT_STATUS_SCAN,
347 WL_EXT_STATUS_CONNECTING,
348 WL_EXT_STATUS_CONNECTED,
349 WL_EXT_STATUS_DELETE_GC,
350 WL_EXT_STATUS_GC_DISCONNECTED,
351 WL_EXT_STATUS_GC_CONNECTED,
352 WL_EXT_STATUS_4WAY_START,
353 WL_EXT_STATUS_4WAY_DONE
354};
355
010c3a89
RC		 356/* wi-fi mode */
357enum wl_mode {
358 WL_MODE_BSS,
359 WL_MODE_IBSS,
dfb0f3ae
RC		 360 WL_MODE_AP,
361#ifdef WLMESH
362 WL_MODE_MESH
363#endif
010c3a89
RC		 364};
365
366/* driver profile list */
367enum wl_prof_list {
368 WL_PROF_MODE,
369 WL_PROF_SSID,
370 WL_PROF_SEC,
371 WL_PROF_IBSS,
372 WL_PROF_BAND,
373 WL_PROF_CHAN,
374 WL_PROF_BSSID,
375 WL_PROF_ACT,
376 WL_PROF_BEACONINT,
377 WL_PROF_DTIMPERIOD
378};
379
380/* donlge escan state */
381enum wl_escan_state {
382 WL_ESCAN_STATE_IDLE,
383 WL_ESCAN_STATE_SCANING
384};
385/* fw downloading status */
386enum wl_fw_status {
387 WL_FW_LOADING_DONE,
388 WL_NVRAM_LOADING_DONE
389};
390
391enum wl_management_type {
392 WL_BEACON = 0x1,
393 WL_PROBE_RESP = 0x2,
394 WL_ASSOC_RESP = 0x4
395};
396
397enum wl_pm_workq_act_type {
398 WL_PM_WORKQ_SHORT,
399 WL_PM_WORKQ_LONG,
400 WL_PM_WORKQ_DEL
401};
402
403enum wl_tdls_config {
404 TDLS_STATE_AP_CREATE,
405 TDLS_STATE_AP_DELETE,
406 TDLS_STATE_CONNECT,
407 TDLS_STATE_DISCONNECT,
408 TDLS_STATE_SETUP,
409 TDLS_STATE_TEARDOWN,
410 TDLS_STATE_IF_CREATE,
411 TDLS_STATE_IF_DELETE
412};
413
414/* beacon / probe_response */
415struct beacon_proberesp {
416 __le64 timestamp;
417 __le16 beacon_int;
418 __le16 capab_info;
419 u8 variable[0];
420} __attribute__ ((packed));
421
422/* driver configuration */
423struct wl_conf {
424 u32 frag_threshold;
425 u32 rts_threshold;
426 u32 retry_short;
427 u32 retry_long;
428 s32 tx_power;
429 struct ieee80211_channel channel;
430};
431
432typedef s32(*EVENT_HANDLER) (struct bcm_cfg80211 *cfg, bcm_struct_cfgdev *cfgdev,
433 const wl_event_msg_t *e, void *data);
434
435/* bss inform structure for cfg80211 interface */
436struct wl_cfg80211_bss_info {
437 u16 band;
438 u16 channel;
439 s16 rssi;
440 u16 frame_len;
441 u8 frame_buf[1];
442};
443
444/* basic structure of scan request */
445struct wl_scan_req {
446 struct wlc_ssid ssid;
447};
448
449/* basic structure of information element */
450struct wl_ie {
451 u16 offset;
452 u8 buf[WL_TLV_INFO_MAX];
453};
454
455/* event queue for cfg80211 main event */
456struct wl_event_q {
457 struct list_head eq_list;
458 u32 etype;
459 wl_event_msg_t emsg;
460 s8 edata[1];
461};
462
463/* security information with currently associated ap */
464struct wl_security {
465 u32 wpa_versions;
466 u32 auth_type;
467 u32 cipher_pairwise;
468 u32 cipher_group;
469 u32 wpa_auth;
470 u32 auth_assoc_res_status;
471};
472
473/* ibss information for currently joined ibss network */
474struct wl_ibss {
475 u8 beacon_interval; /* in millisecond */
476 u8 atim; /* in millisecond */
477 s8 join_only;
478 u8 band;
479 u8 channel;
480};
481
482typedef struct wl_bss_vndr_ies {
483 u8 probe_req_ie[VNDR_IES_BUF_LEN];
484 u8 probe_res_ie[VNDR_IES_MAX_BUF_LEN];
485 u8 assoc_req_ie[VNDR_IES_BUF_LEN];
486 u8 assoc_res_ie[VNDR_IES_BUF_LEN];
487 u8 beacon_ie[VNDR_IES_MAX_BUF_LEN];
488 u32 probe_req_ie_len;
489 u32 probe_res_ie_len;
490 u32 assoc_req_ie_len;
491 u32 assoc_res_ie_len;
492 u32 beacon_ie_len;
493} wl_bss_vndr_ies_t;
494
495typedef struct wl_cfgbss {
496 u8 *wpa_ie;
497 u8 *rsn_ie;
498 u8 *wps_ie;
499 bool security_mode;
500 struct wl_bss_vndr_ies ies; /* Common for STA, P2P GC, GO, AP, P2P Disc Interface */
501} wl_cfgbss_t;
502
503/* cfg driver profile */
504struct wl_profile {
505 u32 mode;
506 s32 band;
507 u32 channel;
508 struct wlc_ssid ssid;
509 struct wl_security sec;
510 struct wl_ibss ibss;
511 u8 bssid[ETHER_ADDR_LEN];
512 u16 beacon_interval;
513 u8 dtim_period;
514 bool active;
515};
516
517struct net_info {
518 struct net_device *ndev;
519 struct wireless_dev *wdev;
520 struct wl_profile profile;
521 s32 mode;
522 s32 roam_off;
523 unsigned long sme_state;
524 bool pm_restore;
525 bool pm_block;
526 s32 pm;
527 s32 bssidx;
528 wl_cfgbss_t bss;
529 u32 ulb_bw;
530 struct list_head list; /* list of all net_info structure */
531};
532
533/* association inform */
534#define MAX_REQ_LINE 1024
535struct wl_connect_info {
536 u8 req_ie[MAX_REQ_LINE];
537 s32 req_ie_len;
538 u8 resp_ie[MAX_REQ_LINE];
539 s32 resp_ie_len;
540};
541
542/* firmware /nvram downloading controller */
543struct wl_fw_ctrl {
544 const struct firmware *fw_entry;
545 unsigned long status;
546 u32 ptr;
547 s8 fw_name[WL_FILE_NAME_MAX];
548 s8 nvram_name[WL_FILE_NAME_MAX];
549};
550
551/* assoc ie length */
552struct wl_assoc_ielen {
553 u32 req_len;
554 u32 resp_len;
555};
556
557/* wpa2 pmk list */
558struct wl_pmk_list {
559 pmkid_list_t pmkids;
560 pmkid_t foo[MAXPMKID - 1];
561};
562
563#ifdef DHD_MAX_IFS
564#define WL_MAX_IFS DHD_MAX_IFS
565#else
566#define WL_MAX_IFS 16
567#endif
568
569#define ESCAN_BUF_SIZE (64 * 1024)
570
571struct escan_info {
572 u32 escan_state;
573#ifdef STATIC_WL_PRIV_STRUCT
574#ifndef CONFIG_DHD_USE_STATIC_BUF
575#error STATIC_WL_PRIV_STRUCT should be used with CONFIG_DHD_USE_STATIC_BUF
576#endif /* CONFIG_DHD_USE_STATIC_BUF */
577 u8 *escan_buf;
578#else
579 u8 escan_buf[ESCAN_BUF_SIZE];
580#endif /* STATIC_WL_PRIV_STRUCT */
581 struct wiphy *wiphy;
582 struct net_device *ndev;
583};
584
585#ifdef ESCAN_BUF_OVERFLOW_MGMT
586#define BUF_OVERFLOW_MGMT_COUNT 3
587typedef struct {
588 int RSSI;
589 int length;
590 struct ether_addr BSSID;
591} removal_element_t;
592#endif /* ESCAN_BUF_OVERFLOW_MGMT */
593
594struct afx_hdl {
595 wl_af_params_t *pending_tx_act_frm;
596 struct ether_addr tx_dst_addr;
597 struct net_device *dev;
598 struct work_struct work;
599 s32 bssidx;
600 u32 retry;
601 s32 peer_chan;
602 s32 peer_listen_chan; /* search channel: configured by upper layer */
603 s32 my_listen_chan; /* listen chanel: extract it from prb req or gon req */
604 bool is_listen;
605 bool ack_recv;
606 bool is_active;
607};
608
609struct parsed_ies {
610 wpa_ie_fixed_t *wps_ie;
611 u32 wps_ie_len;
612 wpa_ie_fixed_t *wpa_ie;
613 u32 wpa_ie_len;
614 bcm_tlv_t *wpa2_ie;
615 u32 wpa2_ie_len;
616};
617
618
619#ifdef P2P_LISTEN_OFFLOADING
620typedef struct {
621 uint16 period; /* listen offload period */
622 uint16 interval; /* listen offload interval */
623 uint16 count; /* listen offload count */
624 uint16 pad; /* pad for 32bit align */
625} wl_p2plo_listen_t;
626#endif /* P2P_LISTEN_OFFLOADING */
627
628#ifdef WL11U
629/* Max length of Interworking element */
630#define IW_IES_MAX_BUF_LEN 9
631#endif
632#define MAX_EVENT_BUF_NUM 16
633typedef struct wl_eventmsg_buf {
634 u16 num;
635 struct {
636 u16 type;
637 bool set;
638 } event [MAX_EVENT_BUF_NUM];
639} wl_eventmsg_buf_t;
640
641typedef struct wl_if_event_info {
642 bool valid;
643 int ifidx;
644 int bssidx;
645 uint8 mac[ETHER_ADDR_LEN];
646 char name[IFNAMSIZ+1];
647 uint8 role;
648} wl_if_event_info;
649
650
651#ifdef SUPPORT_AP_RADIO_PWRSAVE
652typedef struct ap_rps_info {
653 bool enable;
654 bool sta_assoc_check;
655 int pps;
656 int quiet_time;
657 int level;
658} ap_rps_info_t;
659#endif /* SUPPORT_AP_RADIO_PWRSAVE */
660
661#ifdef SUPPORT_RSSI_LOGGING
662#define RSSILOG_FLAG_FEATURE_SW 0x1
663#define RSSILOG_FLAG_REPORT_READY 0x2
664typedef struct rssilog_set_param {
665 uint8 enable;
666 uint8 rssi_threshold;
667 uint8 time_threshold;
668 uint8 pad;
669} rssilog_set_param_t;
670
671typedef struct rssilog_get_param {
672 uint8 report_count;
673 uint8 enable;
674 uint8 rssi_threshold;
675 uint8 time_threshold;
676} rssilog_get_param_t;
677
678typedef struct rssi_ant_param {
679 struct ether_addr ea;
680 chanspec_t chanspec;
681} rssi_ant_param_t;
682
683typedef struct wl_rssi_ant_mimo {
684 uint32 version;
685 uint32 count;
686 int8 rssi_ant[WL_RSSI_ANT_MAX];
687 int8 rssi_sum;
688 int8 PAD[3];
689} wl_rssi_ant_mimo_t;
690#endif /* SUPPORT_RSSI_LOGGING */
691
692#if defined(DHD_ENABLE_BIGDATA_LOGGING)
693#define GET_BSS_INFO_LEN 90
694#endif /* DHD_ENABLE_BIGDATA_LOGGING */
695
696
697/* private data of cfg80211 interface */
698struct bcm_cfg80211 {
699 struct wireless_dev *wdev; /* representing cfg cfg80211 device */
700
701 struct wireless_dev *p2p_wdev; /* representing cfg cfg80211 device for P2P */
702 struct net_device *p2p_net; /* reference to p2p0 interface */
703
704 struct wl_conf *conf;
705 struct cfg80211_scan_request *scan_request; /* scan request object */
706 EVENT_HANDLER evt_handler[WLC_E_LAST];
707 struct list_head eq_list; /* used for event queue */
708 struct list_head net_list; /* used for struct net_info */
709 spinlock_t net_list_sync; /* to protect scan status (and others if needed) */
710 spinlock_t eq_lock; /* for event queue synchronization */
711 spinlock_t cfgdrv_lock; /* to protect scan status (and others if needed) */
712 struct completion act_frm_scan;
713 struct completion iface_disable;
714 struct completion wait_next_af;
715 struct mutex usr_sync; /* maily for up/down synchronization */
716 struct mutex if_sync; /* maily for iface op synchronization */
717 struct mutex scan_complete; /* serialize scan_complete call */
718 struct wl_scan_results *bss_list;
719 struct wl_scan_results *scan_results;
720
721 /* scan request object for internal purpose */
722 struct wl_scan_req *scan_req_int;
723 /* information element object for internal purpose */
724#if defined(STATIC_WL_PRIV_STRUCT)
725 struct wl_ie *ie;
726#else
727 struct wl_ie ie;
728#endif
729
730 /* association information container */
731#if defined(STATIC_WL_PRIV_STRUCT)
732 struct wl_connect_info *conn_info;
733#else
734 struct wl_connect_info conn_info;
735#endif
736#ifdef DEBUGFS_CFG80211
737 struct dentry *debugfs;
738#endif /* DEBUGFS_CFG80211 */
739 struct wl_pmk_list *pmk_list; /* wpa2 pmk list */
740 tsk_ctl_t event_tsk; /* task of main event handler thread */
741 dhd_pub_t *pub;
742 u32 iface_cnt;
743 u32 channel; /* current channel */
744 u32 af_sent_channel; /* channel action frame is sent */
745 /* next af subtype to cancel the remained dwell time in rx process */
746 u8 next_af_subtype;
747#ifdef WL_CFG80211_SYNC_GON
748 ulong af_tx_sent_jiffies;
749#endif /* WL_CFG80211_SYNC_GON */
750 struct escan_info escan_info; /* escan information */
751 bool active_scan; /* current scan mode */
752 bool ibss_starter; /* indicates this sta is ibss starter */
753 bool link_up; /* link/connection up flag */
754
755 /* indicate whether chip to support power save mode */
756 bool pwr_save;
757 bool roam_on; /* on/off switch for self-roaming */
758 bool scan_tried; /* indicates if first scan attempted */
dfb0f3ae 759#if defined(BCMSDIO) || defined(BCMDBUS)
010c3a89
RC		 760 bool wlfc_on;
761#endif
762 bool vsdb_mode;
763#define WL_ROAM_OFF_ON_CONCURRENT 0x0001
764#define WL_ROAM_REVERT_STATUS 0x0002
765 u32 roam_flags;
766 u8 *ioctl_buf; /* ioctl buffer */
767 struct mutex ioctl_buf_sync;
768 u8 *escan_ioctl_buf;
769 u8 *extra_buf; /* maily to grab assoc information */
770 struct dentry *debugfsdir;
771 struct rfkill *rfkill;
772 bool rf_blocked;
773 struct ieee80211_channel remain_on_chan;
774 enum nl80211_channel_type remain_on_chan_type;
775 u64 send_action_id;
776 u64 last_roc_id;
777 wait_queue_head_t netif_change_event;
778 wl_if_event_info if_event_info;
779 struct completion send_af_done;
780 struct afx_hdl *afx_hdl;
781 struct p2p_info *p2p;
782 bool p2p_supported;
783 void *btcoex_info;
784 struct timer_list scan_timeout; /* Timer for catch scan event timeout */
785#if defined(P2P_IE_MISSING_FIX)
786 bool p2p_prb_noti;
787#endif
788 s32(*state_notifier) (struct bcm_cfg80211 *cfg,
789 struct net_info *_net_info, enum wl_status state, bool set);
790 unsigned long interrested_state;
791 wlc_ssid_t hostapd_ssid;
792#ifdef WL11U
793 bool wl11u;
794#endif /* WL11U */
795 bool sched_scan_running; /* scheduled scan req status */
796 struct cfg80211_sched_scan_request *sched_scan_req; /* scheduled scan req */
797 bool scan_suppressed;
798 struct timer_list scan_supp_timer;
799 struct work_struct wlan_work;
800 struct mutex event_sync; /* maily for up/down synchronization */
801 bool disable_roam_event;
802 struct delayed_work pm_enable_work;
803 struct workqueue_struct *event_workq; /* workqueue for event */
804 struct work_struct event_work; /* work item for event */
805 struct mutex pm_sync; /* mainly for pm work synchronization */
806
807 vndr_ie_setbuf_t *ibss_vsie; /* keep the VSIE for IBSS */
808 int ibss_vsie_len;
809#ifdef WL_RELMCAST
810 u32 rmc_event_pid;
811 u32 rmc_event_seq;
812#endif /* WL_RELMCAST */
813#ifdef WLAIBSS_MCHAN
814 struct ether_addr ibss_if_addr;
815 bcm_struct_cfgdev *ibss_cfgdev; /* For AIBSS */
816#endif /* WLAIBSS_MCHAN */
817 bool bss_pending_op; /* indicate where there is a pending IF operation */
818 int roam_offload;
819#ifdef WL_CFG80211_P2P_DEV_IF
820 bool down_disc_if;
821#endif /* WL_CFG80211_P2P_DEV_IF */
822#ifdef P2PLISTEN_AP_SAMECHN
823 bool p2p_resp_apchn_status;
824#endif /* P2PLISTEN_AP_SAMECHN */
825 struct wl_wsec_key wep_key;
826#ifdef WLTDLS
827 u8 *tdls_mgmt_frame;
828 u32 tdls_mgmt_frame_len;
829 s32 tdls_mgmt_freq;
830#endif /* WLTDLS */
831 bool need_wait_afrx;
832#ifdef QOS_MAP_SET
833 uint8 *up_table; /* user priority table, size is UP_TABLE_MAX */
834#endif /* QOS_MAP_SET */
835 struct ether_addr last_roamed_addr;
836 bool rcc_enabled; /* flag for Roam channel cache feature */
837#if defined(DHD_ENABLE_BIGDATA_LOGGING)
838 char bss_info[GET_BSS_INFO_LEN];
839 wl_event_msg_t event_auth_assoc;
840 u32 assoc_reject_status;
841 u32 roam_count;
842#endif /* DHD_ENABLE_BIGDATA_LOGGING */
843 u16 ap_oper_channel;
844#if defined(SUPPORT_RANDOM_MAC_SCAN)
845 bool random_mac_enabled;
846#endif /* SUPPORT_RANDOM_MAC_SCAN */
847#ifdef DHD_LOSSLESS_ROAMING
848 struct timer_list roam_timeout; /* Timer for catch roam timeout */
849#endif
850 uint16 escan_sync_id_cntr;
851#ifdef WLTDLS
852 uint8 tdls_supported;
853 struct mutex tdls_sync; /* protect tdls config operations */
854#endif /* WLTDLS */
855#ifdef MFP
856 uint8 *bip_pos;
857 int mfp_mode;
858#endif /* MFP */
859#ifdef SUPPORT_AP_RADIO_PWRSAVE
860 ap_rps_info_t ap_rps_info;
861#endif /* SUPPORT_AP_RADIO_PWRSAVE */
862#ifdef WBTEXT
863 struct list_head wbtext_bssid_list;
864#endif /* WBTEXT */
865 struct list_head vndr_oui_list;
866
867#ifdef STAT_REPORT
868 void *stat_report_info;
869#endif
dfb0f3ae
RC		 870#ifdef WLMESH
871 char sae_password[SAE_MAX_PASSWD_LEN];
872 uint sae_password_len;
873#endif /* WLMESH */
d964ce36 874#if defined(RSSIAVG)
875 wl_rssi_cache_ctrl_t g_rssi_cache_ctrl;
876 wl_rssi_cache_ctrl_t g_connected_rssi_cache_ctrl;
877#endif
878#if defined(BSSCACHE)
879 wl_bss_cache_ctrl_t g_bss_cache_ctrl;
880#endif
010c3a89
RC		 881 int p2p_disconnected; // terence 20130703: Fix for wrong group_capab (timing issue)
882 struct ether_addr disconnected_bssid;
d964ce36 883 int autochannel;
884 int best_2g_ch;
885 int best_5g_ch;
886 uint handshaking;
32c27b7a
RC		 887 bool wps_done;
888 wait_queue_head_t wps_done_event;
889 struct mutex in4way_sync;
010c3a89
RC		 890};
891
892#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == \
893 4 && __GNUC_MINOR__ >= 6))
894#define GCC_DIAGNOSTIC_PUSH() \
895_Pragma("GCC diagnostic push") \
896_Pragma("GCC diagnostic ignored \"-Wcast-qual\"")
897#define GCC_DIAGNOSTIC_POP() \
898_Pragma("GCC diagnostic pop")
899#else
900#define GCC_DIAGNOSTIC_PUSH()
901#define GCC_DIAGNOSTIC_POP()
902#endif /* STRICT_GCC_WARNINGS */
903
904#define BCM_LIST_FOR_EACH_ENTRY_SAFE(pos, next, head, member) \
905 list_for_each_entry_safe((pos), (next), (head), member)
906extern int ioctl_version;
907
908static inline struct wl_bss_info *next_bss(struct wl_scan_results *list, struct wl_bss_info *bss)
909{
910 return bss = bss ?
911 (struct wl_bss_info *)((uintptr) bss + dtoh32(bss->length)) : list->bss_info;
912}
913
914static inline void
915wl_probe_wdev_all(struct bcm_cfg80211 *cfg)
916{
917 struct net_info *_net_info, *next;
918 unsigned long int flags;
919 int idx = 0;
920 spin_lock_irqsave(&cfg->net_list_sync, flags);
921 GCC_DIAGNOSTIC_PUSH();
922 BCM_LIST_FOR_EACH_ENTRY_SAFE(_net_info, next,
923 &cfg->net_list, list) {
924 WL_ERR(("%s: net_list[%d] bssidx: %d, "
925 "ndev: %p, wdev: %p \n", __FUNCTION__,
926 idx++, _net_info->bssidx,
927 _net_info->ndev, _net_info->wdev));
928 }
929 GCC_DIAGNOSTIC_POP();
930 spin_unlock_irqrestore(&cfg->net_list_sync, flags);
931 return;
932}
933
934static inline struct net_info *
935wl_get_netinfo_by_bssidx(struct bcm_cfg80211 *cfg, s32 bssidx)
936{
937 struct net_info *_net_info, *next, *info = NULL;
938 unsigned long int flags;
939
940 spin_lock_irqsave(&cfg->net_list_sync, flags);
941 GCC_DIAGNOSTIC_PUSH();
942 BCM_LIST_FOR_EACH_ENTRY_SAFE(_net_info, next, &cfg->net_list, list) {
943 if ((bssidx >= 0) && (_net_info->bssidx == bssidx)) {
944 info = _net_info;
945 break;
946 }
947 }
948 GCC_DIAGNOSTIC_POP();
949 spin_unlock_irqrestore(&cfg->net_list_sync, flags);
950 return info;
951}
952
953static inline void
954wl_dealloc_netinfo_by_wdev(struct bcm_cfg80211 *cfg, struct wireless_dev *wdev)
955{
956 struct net_info *_net_info, *next;
957 unsigned long int flags;
958
959#ifdef DHD_IFDEBUG
960 WL_ERR(("dealloc_netinfo enter wdev=%p \n", wdev));
961#endif
962 spin_lock_irqsave(&cfg->net_list_sync, flags);
963 GCC_DIAGNOSTIC_PUSH();
964 BCM_LIST_FOR_EACH_ENTRY_SAFE(_net_info, next, &cfg->net_list, list) {
965 if (wdev && (_net_info->wdev == wdev)) {
966 wl_cfgbss_t *bss = &_net_info->bss;
967
968 kfree(bss->wpa_ie);
969 bss->wpa_ie = NULL;
970 kfree(bss->rsn_ie);
971 bss->rsn_ie = NULL;
972 kfree(bss->wps_ie);
973 bss->wps_ie = NULL;
974 list_del(&_net_info->list);
975 cfg->iface_cnt--;
976 kfree(_net_info);
977 }
978 }
979 GCC_DIAGNOSTIC_POP();
980 spin_unlock_irqrestore(&cfg->net_list_sync, flags);
981#ifdef DHD_IFDEBUG
982 WL_ERR(("dealloc_netinfo exit iface_cnt=%d \n", cfg->iface_cnt));
983#endif
984}
985
986static inline s32
987wl_alloc_netinfo(struct bcm_cfg80211 *cfg, struct net_device *ndev,
988 struct wireless_dev * wdev, s32 mode, bool pm_block, u8 bssidx)
989{
990 struct net_info *_net_info;
991 s32 err = 0;
992 unsigned long int flags;
993#ifdef DHD_IFDEBUG
994 WL_ERR(("alloc_netinfo enter bssidx=%d wdev=%p ndev=%p\n", bssidx, wdev, ndev));
995#endif
996 /* Check whether there is any duplicate entry for the
997 * same bssidx *
998 */
999 if ((_net_info = wl_get_netinfo_by_bssidx(cfg, bssidx))) {
1000 /* We have a duplicate entry for the same bssidx
1001 * already present which shouldn't have been the case.
1002 * Attempt recovery.
1003 */
1004 WL_ERR(("Duplicate entry for bssidx=%d present\n", bssidx));
1005 wl_probe_wdev_all(cfg);
1006#ifdef DHD_DEBUG
1007 ASSERT(0);
1008#endif /* DHD_DEBUG */
1009 WL_ERR(("Removing the Dup entry for bssidx=%d \n", bssidx));
1010 wl_dealloc_netinfo_by_wdev(cfg, _net_info->wdev);
1011 }
1012 if (cfg->iface_cnt == IFACE_MAX_CNT)
1013 return -ENOMEM;
1014 _net_info = kzalloc(sizeof(struct net_info), GFP_KERNEL);
1015 if (!_net_info)
1016 err = -ENOMEM;
1017 else {
1018 _net_info->mode = mode;
1019 _net_info->ndev = ndev;
1020 _net_info->wdev = wdev;
1021 _net_info->pm_restore = 0;
1022 _net_info->pm = 0;
1023 _net_info->pm_block = pm_block;
1024 _net_info->roam_off = WL_INVALID;
1025 _net_info->bssidx = bssidx;
1026 spin_lock_irqsave(&cfg->net_list_sync, flags);
1027 cfg->iface_cnt++;
1028 list_add(&_net_info->list, &cfg->net_list);
1029 spin_unlock_irqrestore(&cfg->net_list_sync, flags);
1030 }
1031#ifdef DHD_IFDEBUG
1032 WL_ERR(("alloc_netinfo exit iface_cnt=%d \n", cfg->iface_cnt));
1033#endif
1034 return err;
1035}
1036
1037static inline void
1038wl_delete_all_netinfo(struct bcm_cfg80211 *cfg)
1039{
1040 struct net_info *_net_info, *next;
1041 unsigned long int flags;
1042
1043 spin_lock_irqsave(&cfg->net_list_sync, flags);
1044 GCC_DIAGNOSTIC_PUSH();
1045 BCM_LIST_FOR_EACH_ENTRY_SAFE(_net_info, next, &cfg->net_list, list) {
1046 wl_cfgbss_t *bss = &_net_info->bss;
1047
1048 kfree(bss->wpa_ie);
1049 bss->wpa_ie = NULL;
1050 kfree(bss->rsn_ie);
1051 bss->rsn_ie = NULL;
1052 kfree(bss->wps_ie);
1053 bss->wps_ie = NULL;
1054 list_del(&_net_info->list);
1055 if (_net_info->wdev)
1056 kfree(_net_info->wdev);
1057 kfree(_net_info);
1058 }
1059 cfg->iface_cnt = 0;
1060 GCC_DIAGNOSTIC_POP();
1061 spin_unlock_irqrestore(&cfg->net_list_sync, flags);
1062}
1063static inline u32
1064wl_get_status_all(struct bcm_cfg80211 *cfg, s32 status)
1065
1066{
1067 struct net_info *_net_info, *next;
1068 u32 cnt = 0;
1069 unsigned long int flags;
1070
1071 spin_lock_irqsave(&cfg->net_list_sync, flags);
1072 GCC_DIAGNOSTIC_PUSH();
1073 BCM_LIST_FOR_EACH_ENTRY_SAFE(_net_info, next, &cfg->net_list, list) {
1074 if (_net_info->ndev &&
1075 test_bit(status, &_net_info->sme_state))
1076 cnt++;
1077 }
1078 GCC_DIAGNOSTIC_POP();
1079 spin_unlock_irqrestore(&cfg->net_list_sync, flags);
1080 return cnt;
1081}
1082static inline void
1083wl_set_status_all(struct bcm_cfg80211 *cfg, s32 status, u32 op)
1084{
1085 struct net_info *_net_info, *next;
1086 unsigned long int flags;
1087
1088 spin_lock_irqsave(&cfg->net_list_sync, flags);
1089 GCC_DIAGNOSTIC_PUSH();
1090 BCM_LIST_FOR_EACH_ENTRY_SAFE(_net_info, next, &cfg->net_list, list) {
1091 switch (op) {
1092 case 1:
1093 break; /* set all status is not allowed */
1094 case 2:
1095 /*
1096 * Release the spinlock before calling notifier. Else there
1097 * will be nested calls
1098 */
1099 spin_unlock_irqrestore(&cfg->net_list_sync, flags);
1100 clear_bit(status, &_net_info->sme_state);
1101 if (cfg->state_notifier &&
1102 test_bit(status, &(cfg->interrested_state)))
1103 cfg->state_notifier(cfg, _net_info, status, false);
1104 return;
1105 case 4:
1106 break; /* change all status is not allowed */
1107 default:
1108 break; /* unknown operation */
1109 }
1110 }
1111 GCC_DIAGNOSTIC_POP();
1112 spin_unlock_irqrestore(&cfg->net_list_sync, flags);
1113}
1114static inline void
1115wl_set_status_by_netdev(struct bcm_cfg80211 *cfg, s32 status,
1116 struct net_device *ndev, u32 op)
1117{
1118
1119 struct net_info *_net_info, *next;
1120 unsigned long int flags;
1121
1122 spin_lock_irqsave(&cfg->net_list_sync, flags);
1123 GCC_DIAGNOSTIC_PUSH();
1124 BCM_LIST_FOR_EACH_ENTRY_SAFE(_net_info, next, &cfg->net_list, list) {
1125 if (ndev && (_net_info->ndev == ndev)) {
1126 switch (op) {
1127 case 1:
1128 /*
1129 * Release the spinlock before calling notifier. Else there
1130 * will be nested calls
1131 */
1132 spin_unlock_irqrestore(&cfg->net_list_sync, flags);
1133 set_bit(status, &_net_info->sme_state);
1134 if (cfg->state_notifier &&
1135 test_bit(status, &(cfg->interrested_state)))
1136 cfg->state_notifier(cfg, _net_info, status, true);
1137 return;
1138 case 2:
1139 /*
1140 * Release the spinlock before calling notifier. Else there
1141 * will be nested calls
1142 */
1143 spin_unlock_irqrestore(&cfg->net_list_sync, flags);
1144 clear_bit(status, &_net_info->sme_state);
1145 if (cfg->state_notifier &&
1146 test_bit(status, &(cfg->interrested_state)))
1147 cfg->state_notifier(cfg, _net_info, status, false);
1148 return;
1149 case 4:
1150 change_bit(status, &_net_info->sme_state);
1151 break;
1152 }
1153 }
1154
1155 }
1156 GCC_DIAGNOSTIC_POP();
1157 spin_unlock_irqrestore(&cfg->net_list_sync, flags);
1158
1159}
1160
1161static inline wl_cfgbss_t *
1162wl_get_cfgbss_by_wdev(struct bcm_cfg80211 *cfg,
1163 struct wireless_dev *wdev)
1164{
1165 struct net_info *_net_info, *next;
1166 wl_cfgbss_t *bss = NULL;
1167 unsigned long int flags;
1168
1169 spin_lock_irqsave(&cfg->net_list_sync, flags);
1170 GCC_DIAGNOSTIC_PUSH();
1171 BCM_LIST_FOR_EACH_ENTRY_SAFE(_net_info, next, &cfg->net_list, list) {
1172 if (wdev && (_net_info->wdev == wdev)) {
1173 bss = &_net_info->bss;
1174 break;
1175 }
1176 }
1177 GCC_DIAGNOSTIC_POP();
1178
1179 spin_unlock_irqrestore(&cfg->net_list_sync, flags);
1180 return bss;
1181}
1182
1183static inline u32
1184wl_get_status_by_netdev(struct bcm_cfg80211 *cfg, s32 status,
1185 struct net_device *ndev)
1186{
1187 struct net_info *_net_info, *next;
1188 u32 stat = 0;
1189 unsigned long int flags;
1190
1191 spin_lock_irqsave(&cfg->net_list_sync, flags);
1192 GCC_DIAGNOSTIC_PUSH();
1193 BCM_LIST_FOR_EACH_ENTRY_SAFE(_net_info, next, &cfg->net_list, list) {
1194 if (ndev && (_net_info->ndev == ndev)) {
1195 stat = test_bit(status, &_net_info->sme_state);
1196 break;
1197 }
1198 }
1199 GCC_DIAGNOSTIC_POP();
1200 spin_unlock_irqrestore(&cfg->net_list_sync, flags);
1201 return stat;
1202}
1203
1204static inline s32
1205wl_get_mode_by_netdev(struct bcm_cfg80211 *cfg, struct net_device *ndev)
1206{
1207 struct net_info *_net_info, *next;
1208 s32 mode = -1;
1209 unsigned long int flags;
1210
1211 spin_lock_irqsave(&cfg->net_list_sync, flags);
1212 GCC_DIAGNOSTIC_PUSH();
1213 BCM_LIST_FOR_EACH_ENTRY_SAFE(_net_info, next, &cfg->net_list, list) {
1214 if (ndev && (_net_info->ndev == ndev)) {
1215 mode = _net_info->mode;
1216 break;
1217 }
1218 }
1219 GCC_DIAGNOSTIC_POP();
1220 spin_unlock_irqrestore(&cfg->net_list_sync, flags);
1221 return mode;
1222}
1223
1224static inline void
1225wl_set_mode_by_netdev(struct bcm_cfg80211 *cfg, struct net_device *ndev,
1226 s32 mode)
1227{
1228 struct net_info *_net_info, *next;
1229 unsigned long int flags;
1230
1231 spin_lock_irqsave(&cfg->net_list_sync, flags);
1232 GCC_DIAGNOSTIC_PUSH();
1233 BCM_LIST_FOR_EACH_ENTRY_SAFE(_net_info, next, &cfg->net_list, list) {
1234 if (ndev && (_net_info->ndev == ndev))
1235 _net_info->mode = mode;
1236 }
1237 GCC_DIAGNOSTIC_POP();
1238 spin_unlock_irqrestore(&cfg->net_list_sync, flags);
1239}
1240
1241static inline s32
1242wl_get_bssidx_by_wdev(struct bcm_cfg80211 *cfg, struct wireless_dev *wdev)
1243{
1244 struct net_info *_net_info, *next;
1245 s32 bssidx = -1;
1246 unsigned long int flags;
1247
1248 spin_lock_irqsave(&cfg->net_list_sync, flags);
1249 GCC_DIAGNOSTIC_PUSH();
1250 BCM_LIST_FOR_EACH_ENTRY_SAFE(_net_info, next, &cfg->net_list, list) {
1251 if (_net_info->wdev && (_net_info->wdev == wdev)) {
1252 bssidx = _net_info->bssidx;
1253 break;
1254 }
1255 }
1256 GCC_DIAGNOSTIC_POP();
1257 spin_unlock_irqrestore(&cfg->net_list_sync, flags);
1258 return bssidx;
1259}
1260
1261static inline struct wireless_dev *
1262wl_get_wdev_by_bssidx(struct bcm_cfg80211 *cfg, s32 bssidx)
1263{
1264 struct net_info *_net_info, *next;
1265 struct wireless_dev *wdev = NULL;
1266 unsigned long int flags;
1267
1268 if (bssidx < 0)
1269 return NULL;
1270 spin_lock_irqsave(&cfg->net_list_sync, flags);
1271 GCC_DIAGNOSTIC_PUSH();
1272 BCM_LIST_FOR_EACH_ENTRY_SAFE(_net_info, next, &cfg->net_list, list) {
1273 if (_net_info->bssidx == bssidx) {
1274 wdev = _net_info->wdev;
1275 break;
1276 }
1277 }
1278 GCC_DIAGNOSTIC_POP();
1279 spin_unlock_irqrestore(&cfg->net_list_sync, flags);
1280 return wdev;
1281}
1282
1283static inline struct wl_profile *
1284wl_get_profile_by_netdev(struct bcm_cfg80211 *cfg, struct net_device *ndev)
1285{
1286 struct net_info *_net_info, *next;
1287 struct wl_profile *prof = NULL;
1288 unsigned long int flags;
1289
1290 spin_lock_irqsave(&cfg->net_list_sync, flags);
1291 GCC_DIAGNOSTIC_PUSH();
1292 BCM_LIST_FOR_EACH_ENTRY_SAFE(_net_info, next, &cfg->net_list, list) {
1293 if (ndev && (_net_info->ndev == ndev)) {
1294 prof = &_net_info->profile;
1295 break;
1296 }
1297 }
1298 GCC_DIAGNOSTIC_POP();
1299 spin_unlock_irqrestore(&cfg->net_list_sync, flags);
1300 return prof;
1301}
1302static inline struct net_info *
1303wl_get_netinfo_by_netdev(struct bcm_cfg80211 *cfg, struct net_device *ndev)
1304{
1305 struct net_info *_net_info, *next, *info = NULL;
1306 unsigned long int flags;
1307
1308 spin_lock_irqsave(&cfg->net_list_sync, flags);
1309 GCC_DIAGNOSTIC_PUSH();
1310 BCM_LIST_FOR_EACH_ENTRY_SAFE(_net_info, next, &cfg->net_list, list) {
1311 if (ndev && (_net_info->ndev == ndev)) {
1312 info = _net_info;
1313 break;
1314 }
1315 }
1316 GCC_DIAGNOSTIC_POP();
1317 spin_unlock_irqrestore(&cfg->net_list_sync, flags);
1318 return info;
1319}
1320
1321static inline struct net_info *
1322wl_get_netinfo_by_wdev(struct bcm_cfg80211 *cfg, struct wireless_dev *wdev)
1323{
1324 struct net_info *_net_info, *next, *info = NULL;
1325 unsigned long int flags;
1326
1327 spin_lock_irqsave(&cfg->net_list_sync, flags);
1328 GCC_DIAGNOSTIC_PUSH();
1329 BCM_LIST_FOR_EACH_ENTRY_SAFE(_net_info, next, &cfg->net_list, list) {
1330 if (wdev && (_net_info->wdev == wdev)) {
1331 info = _net_info;
1332 break;
1333 }
1334 }
1335 GCC_DIAGNOSTIC_POP();
1336 spin_unlock_irqrestore(&cfg->net_list_sync, flags);
1337 return info;
1338}
1339
1340#define is_p2p_group_iface(wdev) (((wdev->iftype == NL80211_IFTYPE_P2P_GO) || \
1341 (wdev->iftype == NL80211_IFTYPE_P2P_CLIENT)) ? 1 : 0)
1342#define bcmcfg_to_wiphy(cfg) (cfg->wdev->wiphy)
1343#define bcmcfg_to_prmry_ndev(cfg) (cfg->wdev->netdev)
1344#define bcmcfg_to_prmry_wdev(cfg) (cfg->wdev)
1345#define bcmcfg_to_p2p_wdev(cfg) (cfg->p2p_wdev)
1346#define ndev_to_wl(n) (wdev_to_wl(n->ieee80211_ptr))
1347#define ndev_to_wdev(ndev) (ndev->ieee80211_ptr)
1348#define wdev_to_ndev(wdev) (wdev->netdev)
1349
1350#if defined(WL_ENABLE_P2P_IF)
1351#define ndev_to_wlc_ndev(ndev, cfg) ((ndev == cfg->p2p_net) ? \
1352 bcmcfg_to_prmry_ndev(cfg) : ndev)
1353#else
1354#define ndev_to_wlc_ndev(ndev, cfg) (ndev)
1355#endif /* WL_ENABLE_P2P_IF */
1356
1357#define wdev_to_wlc_ndev(wdev, cfg) \
1358 (wdev_to_ndev(wdev) ? \
1359 wdev_to_ndev(wdev) : bcmcfg_to_prmry_ndev(cfg))
1360#if defined(WL_CFG80211_P2P_DEV_IF)
1361#define cfgdev_to_wlc_ndev(cfgdev, cfg) wdev_to_wlc_ndev(cfgdev, cfg)
1362#define bcmcfg_to_prmry_cfgdev(cfgdev, cfg) bcmcfg_to_prmry_wdev(cfg)
1363#elif defined(WL_ENABLE_P2P_IF)
1364#define cfgdev_to_wlc_ndev(cfgdev, cfg) ndev_to_wlc_ndev(cfgdev, cfg)
1365#define bcmcfg_to_prmry_cfgdev(cfgdev, cfg) bcmcfg_to_prmry_ndev(cfg)
1366#else
1367#define cfgdev_to_wlc_ndev(cfgdev, cfg) (cfgdev)
1368#define bcmcfg_to_prmry_cfgdev(cfgdev, cfg) (cfgdev)
1369#endif /* WL_CFG80211_P2P_DEV_IF */
1370
1371#if defined(WL_CFG80211_P2P_DEV_IF)
1372#define cfgdev_to_wdev(cfgdev) (cfgdev)
1373#define ndev_to_cfgdev(ndev) ndev_to_wdev(ndev)
1374#define cfgdev_to_ndev(cfgdev) (cfgdev ? (cfgdev->netdev) : NULL)
1375#define wdev_to_cfgdev(cfgdev) (cfgdev)
1376#define discover_cfgdev(cfgdev, cfg) (cfgdev->iftype == NL80211_IFTYPE_P2P_DEVICE)
1377#else
1378#define cfgdev_to_wdev(cfgdev) (cfgdev->ieee80211_ptr)
1379#define wdev_to_cfgdev(cfgdev) cfgdev ? (cfgdev->netdev) : NULL
1380#define ndev_to_cfgdev(ndev) (ndev)
1381#define cfgdev_to_ndev(cfgdev) (cfgdev)
1382#define discover_cfgdev(cfgdev, cfg) (cfgdev == cfg->p2p_net)
1383#endif /* WL_CFG80211_P2P_DEV_IF */
1384
1385#if defined(WL_CFG80211_P2P_DEV_IF)
1386#define scan_req_match(cfg) (((cfg) && (cfg->scan_request) && \
1387 (cfg->scan_request->wdev == cfg->p2p_wdev)) ? true : false)
1388#elif defined(WL_ENABLE_P2P_IF)
1389#define scan_req_match(cfg) (((cfg) && (cfg->scan_request) && \
1390 (cfg->scan_request->dev == cfg->p2p_net)) ? true : false)
1391#else
1392#define scan_req_match(cfg) (((cfg) && p2p_is_on(cfg) && p2p_scan(cfg)) ? \
1393 true : false)
1394#endif /* WL_CFG80211_P2P_DEV_IF */
1395
1396#define PRINT_WDEV_INFO(cfgdev) \
1397 { \
1398 struct wireless_dev *wdev = cfgdev_to_wdev(cfgdev); \
1399 struct net_device *netdev = wdev ? wdev->netdev : NULL; \
1400 WL_DBG(("wdev_ptr:%p ndev_ptr:%p ifname:%s iftype:%d\n", wdev, netdev, \
1401 netdev ? netdev->name : "NULL (non-ndev device)", \
1402 wdev ? wdev->iftype : 0xff)); \
1403 }
1404
1405#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 6, 0))
1406#define scan_req_iftype(req) (req->dev->ieee80211_ptr->iftype)
1407#else
1408#define scan_req_iftype(req) (req->wdev->iftype)
1409#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(3, 6, 0) */
1410
1411#define wl_to_sr(w) (w->scan_req_int)
1412#if defined(STATIC_WL_PRIV_STRUCT)
1413#define wl_to_ie(w) (w->ie)
1414#define wl_to_conn(w) (w->conn_info)
1415#else
1416#define wl_to_ie(w) (&w->ie)
1417#define wl_to_conn(w) (&w->conn_info)
1418#endif
1419#define wiphy_from_scan(w) (w->escan_info.wiphy)
1420#define wl_get_drv_status_all(cfg, stat) \
1421 (wl_get_status_all(cfg, WL_STATUS_ ## stat))
1422#define wl_get_drv_status(cfg, stat, ndev) \
1423 (wl_get_status_by_netdev(cfg, WL_STATUS_ ## stat, ndev))
1424#define wl_set_drv_status(cfg, stat, ndev) \
1425 (wl_set_status_by_netdev(cfg, WL_STATUS_ ## stat, ndev, 1))
1426#define wl_clr_drv_status(cfg, stat, ndev) \
1427 (wl_set_status_by_netdev(cfg, WL_STATUS_ ## stat, ndev, 2))
1428#define wl_clr_drv_status_all(cfg, stat) \
1429 (wl_set_status_all(cfg, WL_STATUS_ ## stat, 2))
1430#define wl_chg_drv_status(cfg, stat, ndev) \
1431 (wl_set_status_by_netdev(cfg, WL_STATUS_ ## stat, ndev, 4))
1432
1433#define for_each_bss(list, bss, __i) \
1434 for (__i = 0; __i < list->count && __i < WL_AP_MAX; __i++, bss = next_bss(list, bss))
1435
1436#define for_each_ndev(cfg, iter, next) \
1437 list_for_each_entry_safe(iter, next, &cfg->net_list, list)
1438
1439/* In case of WPS from wpa_supplicant, pairwise siute and group suite is 0.
1440 * In addtion to that, wpa_version is WPA_VERSION_1
1441 */
1442#define is_wps_conn(_sme) \
1443 ((wl_cfgp2p_find_wpsie((u8 *)_sme->ie, _sme->ie_len) != NULL) && \
1444 (!_sme->crypto.n_ciphers_pairwise) && \
1445 (!_sme->crypto.cipher_group))
1446
1447#define IS_AKM_SUITE_FT(sec) ({BCM_REFERENCE(sec); FALSE;})
1448
1449#define IS_AKM_SUITE_CCKM(sec) ({BCM_REFERENCE(sec); FALSE;})
1450
1451#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 0, 0))
1452#define STA_INFO_BIT(info) (1ul << NL80211_STA_ ## info)
1453#ifdef strnicmp
1454#undef strnicmp
1455#endif /* strnicmp */
1456#define strnicmp(str1, str2, len) strncasecmp((str1), (str2), (len))
1457#else
1458#define STA_INFO_BIT(info) (STATION_ ## info)
1459#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 0, 0)) */
1460
1461extern s32 wl_cfg80211_attach(struct net_device *ndev, void *context);
1462extern void wl_cfg80211_detach(struct bcm_cfg80211 *cfg);
1463
1464extern void wl_cfg80211_event(struct net_device *ndev, const wl_event_msg_t *e,
1465 void *data);
1466void wl_cfg80211_set_parent_dev(void *dev);
1467struct device *wl_cfg80211_get_parent_dev(void);
1468
1469/* clear IEs */
1470extern s32 wl_cfg80211_clear_mgmt_vndr_ies(struct bcm_cfg80211 *cfg);
1471extern s32 wl_cfg80211_clear_per_bss_ies(struct bcm_cfg80211 *cfg, s32 bssidx);
1472
1473extern s32 wl_cfg80211_up(struct net_device *net);
1474extern s32 wl_cfg80211_down(struct net_device *net);
1475extern s32 wl_cfg80211_notify_ifadd(struct net_device * dev, int ifidx, char *name, uint8 *mac,
1476 uint8 bssidx);
1477extern s32 wl_cfg80211_notify_ifdel(struct net_device * dev, int ifidx, char *name, uint8 *mac,
1478 uint8 bssidx);
1479extern s32 wl_cfg80211_notify_ifchange(struct net_device * dev, int ifidx, char *name, uint8 *mac,
1480 uint8 bssidx);
1481extern struct net_device* wl_cfg80211_allocate_if(struct bcm_cfg80211 *cfg, int ifidx,
1482 const char *name, uint8 *mac, uint8 bssidx, const char *dngl_name);
1483extern int wl_cfg80211_register_if(struct bcm_cfg80211 *cfg,
1484 int ifidx, struct net_device* ndev, bool rtnl_lock_reqd);
1485extern int wl_cfg80211_remove_if(struct bcm_cfg80211 *cfg,
1486 int ifidx, struct net_device* ndev, bool rtnl_lock_reqd);
1487extern int wl_cfg80211_scan_stop(struct bcm_cfg80211 *cfg, bcm_struct_cfgdev *cfgdev);
1488extern void wl_cfg80211_scan_abort(struct bcm_cfg80211 *cfg);
1489extern bool wl_cfg80211_is_concurrent_mode(struct net_device * dev);
1490extern void* wl_cfg80211_get_dhdp(struct net_device * dev);
1491extern bool wl_cfg80211_is_p2p_active(struct net_device * dev);
1492extern bool wl_cfg80211_is_roam_offload(struct net_device * dev);
1493extern bool wl_cfg80211_is_event_from_connected_bssid(struct net_device * dev,
1494 const wl_event_msg_t *e, int ifidx);
1495extern void wl_cfg80211_dbg_level(u32 level);
1496extern s32 wl_cfg80211_get_p2p_dev_addr(struct net_device *net, struct ether_addr *p2pdev_addr);
1497extern s32 wl_cfg80211_set_p2p_noa(struct net_device *net, char* buf, int len);
1498extern s32 wl_cfg80211_get_p2p_noa(struct net_device *net, char* buf, int len);
1499extern s32 wl_cfg80211_set_wps_p2p_ie(struct net_device *net, char *buf, int len,
1500 enum wl_management_type type);
1501extern s32 wl_cfg80211_set_p2p_ps(struct net_device *net, char* buf, int len);
1502extern s32 wl_cfg80211_set_p2p_ecsa(struct net_device *net, char* buf, int len);
1503extern s32 wl_cfg80211_increase_p2p_bw(struct net_device *net, char* buf, int len);
dfb0f3ae
RC		 1504#ifdef WLMESH
1505extern s32 wl_cfg80211_set_sae_password(struct net_device *net, char* buf, int len);
1506#endif
010c3a89
RC		 1507#ifdef WL11ULB
1508extern s32 wl_cfg80211_set_ulb_mode(struct net_device *dev, int mode);
1509extern s32 wl_cfg80211_set_ulb_bw(struct net_device *dev,
1510 u32 ulb_bw, char *ifname);
1511#endif /* WL11ULB */
1512#ifdef P2PLISTEN_AP_SAMECHN
1513extern s32 wl_cfg80211_set_p2p_resp_ap_chn(struct net_device *net, s32 enable);
1514#endif /* P2PLISTEN_AP_SAMECHN */
1515
1516/* btcoex functions */
1517void* wl_cfg80211_btcoex_init(struct net_device *ndev);
1518void wl_cfg80211_btcoex_deinit(void);
1519
1520extern chanspec_t wl_chspec_from_legacy(chanspec_t legacy_chspec);
1521extern chanspec_t wl_chspec_driver_to_host(chanspec_t chanspec);
1522
1523#ifdef WL_SUPPORT_AUTO_CHANNEL
1524#define CHANSPEC_BUF_SIZE 1024
1525#define CHAN_SEL_IOCTL_DELAY 300
1526#define CHAN_SEL_RETRY_COUNT 15
1527#define CHANNEL_IS_RADAR(channel) (((channel & WL_CHAN_RADAR) || \
1528 (channel & WL_CHAN_PASSIVE)) ? true : false)
1529#define CHANNEL_IS_2G(channel) (((channel >= 1) && (channel <= 14)) ? \
1530 true : false)
1531#define CHANNEL_IS_5G(channel) (((channel >= 36) && (channel <= 165)) ? \
1532 true : false)
1533extern s32 wl_cfg80211_get_best_channels(struct net_device *dev, char* command,
1534 int total_len);
1535#endif /* WL_SUPPORT_AUTO_CHANNEL */
1536extern int wl_cfg80211_ether_atoe(const char *a, struct ether_addr *n);
1537extern int wl_cfg80211_hang(struct net_device *dev, u16 reason);
1538extern s32 wl_mode_to_nl80211_iftype(s32 mode);
1539int wl_cfg80211_do_driver_init(struct net_device *net);
1540void wl_cfg80211_enable_trace(u32 level);
1541extern s32 wl_update_wiphybands(struct bcm_cfg80211 *cfg, bool notify);
1542extern s32 wl_cfg80211_if_is_group_owner(void);
1543extern chanspec_t wl_chspec_host_to_driver(chanspec_t chanspec);
1544extern chanspec_t wl_ch_host_to_driver(struct bcm_cfg80211 *cfg, s32 bssidx, u16 channel);
1545extern s32 wl_set_tx_power(struct net_device *dev,
1546 enum nl80211_tx_power_setting type, s32 dbm);
1547extern s32 wl_get_tx_power(struct net_device *dev, s32 *dbm);
1548extern s32 wl_add_remove_eventmsg(struct net_device *ndev, u16 event, bool add);
1549extern void wl_stop_wait_next_action_frame(struct bcm_cfg80211 *cfg, struct net_device *ndev,
1550 u8 bsscfgidx);
1551extern void wl_cfg80211_add_to_eventbuffer(wl_eventmsg_buf_t *ev, u16 event, bool set);
1552extern s32 wl_cfg80211_apply_eventbuffer(struct net_device *ndev,
1553 struct bcm_cfg80211 *cfg, wl_eventmsg_buf_t *ev);
1554extern void get_primary_mac(struct bcm_cfg80211 *cfg, struct ether_addr *mac);
1555extern void wl_cfg80211_update_power_mode(struct net_device *dev);
1556extern void wl_cfg80211_set_passive_scan(struct net_device *dev, char *command);
1557extern void wl_terminate_event_handler(struct net_device *dev);
1558#if defined(DHD_ENABLE_BIGDATA_LOGGING)
1559extern s32 wl_cfg80211_get_bss_info(struct net_device *dev, char* cmd, int total_len);
1560extern s32 wl_cfg80211_get_connect_failed_status(struct net_device *dev, char* cmd, int total_len);
1561#endif /* DHD_ENABLE_BIGDATA_LOGGING */
1562extern struct bcm_cfg80211 *wl_get_cfg(struct net_device *ndev);
1563extern s32 wl_cfg80211_set_if_band(struct net_device *ndev, int band);
1564
1565#define SCAN_BUF_CNT 2
1566#define SCAN_BUF_NEXT 1
1567#define WL_SCANTYPE_LEGACY 0x1
1568#define WL_SCANTYPE_P2P 0x2
1569#define wl_escan_set_sync_id(a, b) ((a) = htod16((b)->escan_sync_id_cntr++))
1570#define wl_escan_set_type(a, b)
1571#define wl_escan_get_buf(a, b) ((wl_scan_results_t *) (a)->escan_info.escan_buf)
1572#define wl_escan_check_sync_id(a, b, c) 0
1573#define wl_escan_print_sync_id(a, b, c)
1574#define wl_escan_increment_sync_id(a, b)
1575#define wl_escan_init_sync_id(a)
1576extern void wl_cfg80211_ibss_vsie_set_buffer(struct net_device *dev, vndr_ie_setbuf_t *ibss_vsie,
1577 int ibss_vsie_len);
1578extern s32 wl_cfg80211_ibss_vsie_delete(struct net_device *dev);
1579#ifdef WL_RELMCAST
1580extern void wl_cfg80211_set_rmc_pid(struct net_device *dev, int pid);
1581#endif /* WL_RELMCAST */
1582extern int wl_cfg80211_set_mgmt_vndr_ies(struct bcm_cfg80211 *cfg,
1583 bcm_struct_cfgdev *cfgdev, s32 bssidx, s32 pktflag,
1584 const u8 *vndr_ie, u32 vndr_ie_len);
1585
1586
1587/* Action frame specific functions */
1588extern u8 wl_get_action_category(void *frame, u32 frame_len);
1589extern int wl_get_public_action(void *frame, u32 frame_len, u8 *ret_action);
1590
1591#ifdef WL_CFG80211_VSDB_PRIORITIZE_SCAN_REQUEST
1592struct net_device *wl_cfg80211_get_remain_on_channel_ndev(struct bcm_cfg80211 *cfg);
1593#endif /* WL_CFG80211_VSDB_PRIORITIZE_SCAN_REQUEST */
1594
1595#ifdef WL_SUPPORT_ACS
1596#define ACS_MSRMNT_DELAY 1000 /* dump_obss delay in ms */
1597#define IOCTL_RETRY_COUNT 5
1598#define CHAN_NOISE_DUMMY -80
1599#define OBSS_TOKEN_IDX 15
1600#define IBSS_TOKEN_IDX 15
1601#define TX_TOKEN_IDX 14
1602#define CTG_TOKEN_IDX 13
1603#define PKT_TOKEN_IDX 15
1604#define IDLE_TOKEN_IDX 12
1605#endif /* WL_SUPPORT_ACS */
1606
1607
1608extern int wl_cfg80211_get_ioctl_version(void);
1609extern int wl_cfg80211_enable_roam_offload(struct net_device *dev, int enable);
1610extern s32 wl_cfg80211_dfs_ap_move(struct net_device *ndev, char *data,
1611 char *command, int total_len);
1612#ifdef WBTEXT
1613extern s32 wl_cfg80211_wbtext_set_default(struct net_device *ndev);
1614extern s32 wl_cfg80211_wbtext_config(struct net_device *ndev, char *data,
1615 char *command, int total_len);
1616extern int wl_cfg80211_wbtext_weight_config(struct net_device *ndev, char *data,
1617 char *command, int total_len);
1618extern int wl_cfg80211_wbtext_table_config(struct net_device *ndev, char *data,
1619 char *command, int total_len);
1620extern s32 wl_cfg80211_wbtext_delta_config(struct net_device *ndev, char *data,
1621 char *command, int total_len);
1622#endif /* WBTEXT */
1623extern s32 wl_cfg80211_get_chanspecs_2g(struct net_device *ndev,
1624 void *buf, s32 buflen);
1625extern s32 wl_cfg80211_get_chanspecs_5g(struct net_device *ndev,
1626 void *buf, s32 buflen);
1627
1628extern s32 wl_cfg80211_bss_up(struct bcm_cfg80211 *cfg,
1629 struct net_device *ndev, s32 bsscfg_idx, s32 up);
1630extern bool wl_cfg80211_bss_isup(struct net_device *ndev, int bsscfg_idx);
1631
1632struct net_device *wl_cfg80211_post_ifcreate(struct net_device *ndev,
1633 wl_if_event_info *event, u8 *addr, const char *name, bool rtnl_lock_reqd);
1634extern s32 wl_cfg80211_post_ifdel(struct net_device *ndev, bool rtnl_lock_reqd);
1635#if defined(WL_VIRTUAL_APSTA)
1636extern int wl_cfg80211_interface_create(struct net_device *dev, char *name);
1637extern int wl_cfg80211_interface_delete(struct net_device *dev, char *name);
1638#if defined(PKT_FILTER_SUPPORT) && defined(APSTA_BLOCK_ARP_DURING_DHCP)
1639extern void wl_cfg80211_block_arp(struct net_device *dev, int enable);
1640#endif /* PKT_FILTER_SUPPORT && APSTA_BLOCK_ARP_DURING_DHCP */
1641#endif /* defined (WL_VIRTUAL_APSTA) */
1642
1643
1644#ifdef WL_CFG80211_P2P_DEV_IF
1645extern void wl_cfg80211_del_p2p_wdev(struct net_device *dev);
1646#endif /* WL_CFG80211_P2P_DEV_IF */
1647#if defined(WL_SUPPORT_AUTO_CHANNEL)
1648extern int wl_cfg80211_set_spect(struct net_device *dev, int spect);
1649extern int wl_cfg80211_get_sta_channel(struct net_device *dev);
1650#endif /* WL_SUPPORT_AUTO_CHANNEL */
1651
1652#ifdef P2P_LISTEN_OFFLOADING
1653extern s32 wl_cfg80211_p2plo_listen_start(struct net_device *dev, u8 *buf, int len);
1654extern s32 wl_cfg80211_p2plo_listen_stop(struct net_device *dev);
1655#endif /* P2P_LISTEN_OFFLOADING */
1656
1657#define RETURN_EIO_IF_NOT_UP(wlpriv) \
1658do { \
1659 struct net_device *checkSysUpNDev = bcmcfg_to_prmry_ndev(wlpriv); \
1660 if (unlikely(!wl_get_drv_status(wlpriv, READY, checkSysUpNDev))) { \
1661 WL_INFORM(("device is not ready\n")); \
1662 return -EIO; \
1663 } \
1664} while (0)
1665
1666#ifdef QOS_MAP_SET
1667extern uint8 *wl_get_up_table(void);
1668#endif /* QOS_MAP_SET */
1669
1670#define P2PO_COOKIE 65535
1671u64 wl_cfg80211_get_new_roc_id(struct bcm_cfg80211 *cfg);
1672
1673#if defined(SUPPORT_RANDOM_MAC_SCAN)
1674int wl_cfg80211_set_random_mac(struct net_device *dev, bool enable);
1675int wl_cfg80211_random_mac_enable(struct net_device *dev);
1676int wl_cfg80211_random_mac_disable(struct net_device *dev);
1677#endif /* SUPPORT_RANDOM_MAC_SCAN */
1678#ifdef SUPPORT_AP_HIGHER_BEACONRATE
1679int wl_set_ap_beacon_rate(struct net_device *dev, int val, char *ifname);
1680int wl_get_ap_basic_rate(struct net_device *dev, char* command, char *ifname, int total_len);
1681#endif /* SUPPORT_AP_HIGHER_BEACONRATE */
1682#ifdef SUPPORT_AP_RADIO_PWRSAVE
1683int wl_get_ap_rps(struct net_device *dev, char* command, char *ifname, int total_len);
1684int wl_set_ap_rps(struct net_device *dev, bool enable, char *ifname);
1685int wl_update_ap_rps_params(struct net_device *dev, ap_rps_info_t* rps, char *ifname);
1686void wl_cfg80211_init_ap_rps(struct bcm_cfg80211 *cfg);
1687#endif /* SUPPORT_AP_RADIO_PWRSAVE */
1688#ifdef SUPPORT_RSSI_LOGGING
1689int wl_get_rssi_logging(struct net_device *dev, void *param);
1690int wl_set_rssi_logging(struct net_device *dev, void *param);
1691int wl_get_rssi_per_ant(struct net_device *dev, char *ifname, char *peer_mac, void *param);
1692#endif /* SUPPORT_RSSI_LOGGING */
1693int wl_cfg80211_iface_count(struct net_device *dev);
1694struct net_device* wl_get_ap_netdev(struct bcm_cfg80211 *cfg, char *ifname);
1695struct net_device* wl_get_netdev_by_name(struct bcm_cfg80211 *cfg, char *ifname);
1696int wl_cfg80211_get_vndr_ouilist(struct bcm_cfg80211 *cfg, uint8 *buf, int max_cnt);
d964ce36 1697s32 wl_cfg80211_autochannel(struct net_device *dev, char* command, int total_len);
010c3a89 1698#endif /* _wl_cfg80211_h_ */