Commit | Line | Data |
---|---|---|
24487981 JB |
1 | #ifndef __MAC80211_DRIVER_OPS |
2 | #define __MAC80211_DRIVER_OPS | |
3 | ||
4 | #include <net/mac80211.h> | |
5 | #include "ieee80211_i.h" | |
011ad0e9 | 6 | #include "trace.h" |
24487981 | 7 | |
f6837ba8 | 8 | static inline bool check_sdata_in_driver(struct ieee80211_sub_if_data *sdata) |
7b7eab6f | 9 | { |
f6837ba8 JB |
10 | return !WARN(!(sdata->flags & IEEE80211_SDATA_IN_DRIVER), |
11 | "%s: Failed check-sdata-in-driver check, flags: 0x%x\n", | |
12 | sdata->dev ? sdata->dev->name : sdata->name, sdata->flags); | |
7b7eab6f JB |
13 | } |
14 | ||
bc192f89 FF |
15 | static inline struct ieee80211_sub_if_data * |
16 | get_bss_sdata(struct ieee80211_sub_if_data *sdata) | |
17 | { | |
18 | if (sdata->vif.type == NL80211_IFTYPE_AP_VLAN) | |
19 | sdata = container_of(sdata->bss, struct ieee80211_sub_if_data, | |
20 | u.ap); | |
21 | ||
22 | return sdata; | |
23 | } | |
24 | ||
36323f81 TH |
25 | static inline void drv_tx(struct ieee80211_local *local, |
26 | struct ieee80211_tx_control *control, | |
27 | struct sk_buff *skb) | |
24487981 | 28 | { |
36323f81 | 29 | local->ops->tx(&local->hw, control, skb); |
24487981 JB |
30 | } |
31 | ||
e352114f BG |
32 | static inline void drv_get_et_strings(struct ieee80211_sub_if_data *sdata, |
33 | u32 sset, u8 *data) | |
34 | { | |
35 | struct ieee80211_local *local = sdata->local; | |
36 | if (local->ops->get_et_strings) { | |
37 | trace_drv_get_et_strings(local, sset); | |
38 | local->ops->get_et_strings(&local->hw, &sdata->vif, sset, data); | |
39 | trace_drv_return_void(local); | |
40 | } | |
41 | } | |
42 | ||
43 | static inline void drv_get_et_stats(struct ieee80211_sub_if_data *sdata, | |
44 | struct ethtool_stats *stats, | |
45 | u64 *data) | |
46 | { | |
47 | struct ieee80211_local *local = sdata->local; | |
48 | if (local->ops->get_et_stats) { | |
49 | trace_drv_get_et_stats(local); | |
50 | local->ops->get_et_stats(&local->hw, &sdata->vif, stats, data); | |
51 | trace_drv_return_void(local); | |
52 | } | |
53 | } | |
54 | ||
55 | static inline int drv_get_et_sset_count(struct ieee80211_sub_if_data *sdata, | |
56 | int sset) | |
57 | { | |
58 | struct ieee80211_local *local = sdata->local; | |
59 | int rv = 0; | |
60 | if (local->ops->get_et_sset_count) { | |
61 | trace_drv_get_et_sset_count(local, sset); | |
62 | rv = local->ops->get_et_sset_count(&local->hw, &sdata->vif, | |
63 | sset); | |
64 | trace_drv_return_int(local, rv); | |
65 | } | |
66 | return rv; | |
67 | } | |
68 | ||
968a76ce EP |
69 | int drv_start(struct ieee80211_local *local); |
70 | void drv_stop(struct ieee80211_local *local); | |
24487981 | 71 | |
eecc4800 JB |
72 | #ifdef CONFIG_PM |
73 | static inline int drv_suspend(struct ieee80211_local *local, | |
74 | struct cfg80211_wowlan *wowlan) | |
75 | { | |
76 | int ret; | |
77 | ||
78 | might_sleep(); | |
79 | ||
80 | trace_drv_suspend(local); | |
81 | ret = local->ops->suspend(&local->hw, wowlan); | |
82 | trace_drv_return_int(local, ret); | |
83 | return ret; | |
84 | } | |
85 | ||
86 | static inline int drv_resume(struct ieee80211_local *local) | |
87 | { | |
88 | int ret; | |
89 | ||
90 | might_sleep(); | |
91 | ||
92 | trace_drv_resume(local); | |
93 | ret = local->ops->resume(&local->hw); | |
94 | trace_drv_return_int(local, ret); | |
95 | return ret; | |
96 | } | |
6d52563f JB |
97 | |
98 | static inline void drv_set_wakeup(struct ieee80211_local *local, | |
99 | bool enabled) | |
100 | { | |
101 | might_sleep(); | |
102 | ||
103 | if (!local->ops->set_wakeup) | |
104 | return; | |
105 | ||
106 | trace_drv_set_wakeup(local, enabled); | |
107 | local->ops->set_wakeup(&local->hw, enabled); | |
108 | trace_drv_return_void(local); | |
109 | } | |
eecc4800 JB |
110 | #endif |
111 | ||
9aae296a DV |
112 | int drv_add_interface(struct ieee80211_local *local, |
113 | struct ieee80211_sub_if_data *sdata); | |
7b7eab6f | 114 | |
9aae296a DV |
115 | int drv_change_interface(struct ieee80211_local *local, |
116 | struct ieee80211_sub_if_data *sdata, | |
117 | enum nl80211_iftype type, bool p2p); | |
7b7eab6f | 118 | |
9aae296a DV |
119 | void drv_remove_interface(struct ieee80211_local *local, |
120 | struct ieee80211_sub_if_data *sdata); | |
24487981 JB |
121 | |
122 | static inline int drv_config(struct ieee80211_local *local, u32 changed) | |
123 | { | |
e1781ed3 KV |
124 | int ret; |
125 | ||
126 | might_sleep(); | |
127 | ||
4efc76bd | 128 | trace_drv_config(local, changed); |
e1781ed3 | 129 | ret = local->ops->config(&local->hw, changed); |
4efc76bd | 130 | trace_drv_return_int(local, ret); |
0a2b8bb2 | 131 | return ret; |
24487981 JB |
132 | } |
133 | ||
134 | static inline void drv_bss_info_changed(struct ieee80211_local *local, | |
12375ef9 | 135 | struct ieee80211_sub_if_data *sdata, |
24487981 JB |
136 | struct ieee80211_bss_conf *info, |
137 | u32 changed) | |
138 | { | |
e1781ed3 KV |
139 | might_sleep(); |
140 | ||
5bbe754d JB |
141 | if (WARN_ON_ONCE(changed & (BSS_CHANGED_BEACON | |
142 | BSS_CHANGED_BEACON_ENABLED) && | |
143 | sdata->vif.type != NL80211_IFTYPE_AP && | |
144 | sdata->vif.type != NL80211_IFTYPE_ADHOC && | |
239281f8 RL |
145 | sdata->vif.type != NL80211_IFTYPE_MESH_POINT && |
146 | sdata->vif.type != NL80211_IFTYPE_OCB)) | |
5bbe754d JB |
147 | return; |
148 | ||
149 | if (WARN_ON_ONCE(sdata->vif.type == NL80211_IFTYPE_P2P_DEVICE || | |
150 | sdata->vif.type == NL80211_IFTYPE_MONITOR)) | |
151 | return; | |
b8dc1a35 | 152 | |
f6837ba8 JB |
153 | if (!check_sdata_in_driver(sdata)) |
154 | return; | |
7b7eab6f | 155 | |
4efc76bd | 156 | trace_drv_bss_info_changed(local, sdata, info, changed); |
24487981 | 157 | if (local->ops->bss_info_changed) |
12375ef9 | 158 | local->ops->bss_info_changed(&local->hw, &sdata->vif, info, changed); |
4efc76bd | 159 | trace_drv_return_void(local); |
24487981 JB |
160 | } |
161 | ||
3ac64bee | 162 | static inline u64 drv_prepare_multicast(struct ieee80211_local *local, |
22bedad3 | 163 | struct netdev_hw_addr_list *mc_list) |
3ac64bee JB |
164 | { |
165 | u64 ret = 0; | |
166 | ||
4efc76bd JB |
167 | trace_drv_prepare_multicast(local, mc_list->count); |
168 | ||
3ac64bee | 169 | if (local->ops->prepare_multicast) |
22bedad3 | 170 | ret = local->ops->prepare_multicast(&local->hw, mc_list); |
3ac64bee | 171 | |
4efc76bd | 172 | trace_drv_return_u64(local, ret); |
3ac64bee JB |
173 | |
174 | return ret; | |
175 | } | |
176 | ||
24487981 JB |
177 | static inline void drv_configure_filter(struct ieee80211_local *local, |
178 | unsigned int changed_flags, | |
179 | unsigned int *total_flags, | |
3ac64bee | 180 | u64 multicast) |
24487981 | 181 | { |
3ac64bee JB |
182 | might_sleep(); |
183 | ||
0a2b8bb2 | 184 | trace_drv_configure_filter(local, changed_flags, total_flags, |
3ac64bee | 185 | multicast); |
4efc76bd JB |
186 | local->ops->configure_filter(&local->hw, changed_flags, total_flags, |
187 | multicast); | |
188 | trace_drv_return_void(local); | |
24487981 JB |
189 | } |
190 | ||
1b09b556 AO |
191 | static inline void drv_config_iface_filter(struct ieee80211_local *local, |
192 | struct ieee80211_sub_if_data *sdata, | |
193 | unsigned int filter_flags, | |
194 | unsigned int changed_flags) | |
195 | { | |
196 | might_sleep(); | |
197 | ||
198 | trace_drv_config_iface_filter(local, sdata, filter_flags, | |
199 | changed_flags); | |
200 | if (local->ops->config_iface_filter) | |
201 | local->ops->config_iface_filter(&local->hw, &sdata->vif, | |
202 | filter_flags, | |
203 | changed_flags); | |
204 | trace_drv_return_void(local); | |
205 | } | |
206 | ||
24487981 JB |
207 | static inline int drv_set_tim(struct ieee80211_local *local, |
208 | struct ieee80211_sta *sta, bool set) | |
209 | { | |
0a2b8bb2 | 210 | int ret = 0; |
4efc76bd | 211 | trace_drv_set_tim(local, sta, set); |
24487981 | 212 | if (local->ops->set_tim) |
0a2b8bb2 | 213 | ret = local->ops->set_tim(&local->hw, sta, set); |
4efc76bd | 214 | trace_drv_return_int(local, ret); |
0a2b8bb2 | 215 | return ret; |
24487981 JB |
216 | } |
217 | ||
218 | static inline int drv_set_key(struct ieee80211_local *local, | |
12375ef9 JB |
219 | enum set_key_cmd cmd, |
220 | struct ieee80211_sub_if_data *sdata, | |
24487981 JB |
221 | struct ieee80211_sta *sta, |
222 | struct ieee80211_key_conf *key) | |
223 | { | |
e1781ed3 KV |
224 | int ret; |
225 | ||
226 | might_sleep(); | |
227 | ||
077f4939 | 228 | sdata = get_bss_sdata(sdata); |
f6837ba8 JB |
229 | if (!check_sdata_in_driver(sdata)) |
230 | return -EIO; | |
7b7eab6f | 231 | |
4efc76bd | 232 | trace_drv_set_key(local, cmd, sdata, sta, key); |
e1781ed3 | 233 | ret = local->ops->set_key(&local->hw, cmd, &sdata->vif, sta, key); |
4efc76bd | 234 | trace_drv_return_int(local, ret); |
0a2b8bb2 | 235 | return ret; |
24487981 JB |
236 | } |
237 | ||
238 | static inline void drv_update_tkip_key(struct ieee80211_local *local, | |
b3fbdcf4 | 239 | struct ieee80211_sub_if_data *sdata, |
24487981 | 240 | struct ieee80211_key_conf *conf, |
b3fbdcf4 | 241 | struct sta_info *sta, u32 iv32, |
24487981 JB |
242 | u16 *phase1key) |
243 | { | |
b3fbdcf4 JB |
244 | struct ieee80211_sta *ista = NULL; |
245 | ||
b3fbdcf4 JB |
246 | if (sta) |
247 | ista = &sta->sta; | |
248 | ||
077f4939 | 249 | sdata = get_bss_sdata(sdata); |
f6837ba8 JB |
250 | if (!check_sdata_in_driver(sdata)) |
251 | return; | |
7b7eab6f | 252 | |
4efc76bd | 253 | trace_drv_update_tkip_key(local, sdata, conf, ista, iv32); |
24487981 | 254 | if (local->ops->update_tkip_key) |
b3fbdcf4 JB |
255 | local->ops->update_tkip_key(&local->hw, &sdata->vif, conf, |
256 | ista, iv32, phase1key); | |
4efc76bd | 257 | trace_drv_return_void(local); |
24487981 JB |
258 | } |
259 | ||
260 | static inline int drv_hw_scan(struct ieee80211_local *local, | |
a060bbfe | 261 | struct ieee80211_sub_if_data *sdata, |
c56ef672 | 262 | struct ieee80211_scan_request *req) |
24487981 | 263 | { |
e1781ed3 KV |
264 | int ret; |
265 | ||
266 | might_sleep(); | |
267 | ||
f6837ba8 JB |
268 | if (!check_sdata_in_driver(sdata)) |
269 | return -EIO; | |
7b7eab6f | 270 | |
79f460ca | 271 | trace_drv_hw_scan(local, sdata); |
a060bbfe | 272 | ret = local->ops->hw_scan(&local->hw, &sdata->vif, req); |
4efc76bd | 273 | trace_drv_return_int(local, ret); |
0a2b8bb2 | 274 | return ret; |
24487981 JB |
275 | } |
276 | ||
b856439b EP |
277 | static inline void drv_cancel_hw_scan(struct ieee80211_local *local, |
278 | struct ieee80211_sub_if_data *sdata) | |
279 | { | |
280 | might_sleep(); | |
281 | ||
f6837ba8 JB |
282 | if (!check_sdata_in_driver(sdata)) |
283 | return; | |
7b7eab6f | 284 | |
b856439b EP |
285 | trace_drv_cancel_hw_scan(local, sdata); |
286 | local->ops->cancel_hw_scan(&local->hw, &sdata->vif); | |
287 | trace_drv_return_void(local); | |
288 | } | |
289 | ||
79f460ca LC |
290 | static inline int |
291 | drv_sched_scan_start(struct ieee80211_local *local, | |
292 | struct ieee80211_sub_if_data *sdata, | |
293 | struct cfg80211_sched_scan_request *req, | |
633e2713 | 294 | struct ieee80211_scan_ies *ies) |
79f460ca LC |
295 | { |
296 | int ret; | |
297 | ||
298 | might_sleep(); | |
299 | ||
f6837ba8 JB |
300 | if (!check_sdata_in_driver(sdata)) |
301 | return -EIO; | |
7b7eab6f | 302 | |
79f460ca LC |
303 | trace_drv_sched_scan_start(local, sdata); |
304 | ret = local->ops->sched_scan_start(&local->hw, &sdata->vif, | |
305 | req, ies); | |
306 | trace_drv_return_int(local, ret); | |
307 | return ret; | |
308 | } | |
309 | ||
37e3308c JB |
310 | static inline int drv_sched_scan_stop(struct ieee80211_local *local, |
311 | struct ieee80211_sub_if_data *sdata) | |
79f460ca | 312 | { |
37e3308c JB |
313 | int ret; |
314 | ||
79f460ca LC |
315 | might_sleep(); |
316 | ||
f6837ba8 JB |
317 | if (!check_sdata_in_driver(sdata)) |
318 | return -EIO; | |
7b7eab6f | 319 | |
79f460ca | 320 | trace_drv_sched_scan_stop(local, sdata); |
37e3308c JB |
321 | ret = local->ops->sched_scan_stop(&local->hw, &sdata->vif); |
322 | trace_drv_return_int(local, ret); | |
323 | ||
324 | return ret; | |
79f460ca LC |
325 | } |
326 | ||
a344d677 JB |
327 | static inline void drv_sw_scan_start(struct ieee80211_local *local, |
328 | struct ieee80211_sub_if_data *sdata, | |
329 | const u8 *mac_addr) | |
24487981 | 330 | { |
e1781ed3 KV |
331 | might_sleep(); |
332 | ||
a344d677 | 333 | trace_drv_sw_scan_start(local, sdata, mac_addr); |
24487981 | 334 | if (local->ops->sw_scan_start) |
a344d677 | 335 | local->ops->sw_scan_start(&local->hw, &sdata->vif, mac_addr); |
4efc76bd | 336 | trace_drv_return_void(local); |
24487981 JB |
337 | } |
338 | ||
a344d677 JB |
339 | static inline void drv_sw_scan_complete(struct ieee80211_local *local, |
340 | struct ieee80211_sub_if_data *sdata) | |
24487981 | 341 | { |
e1781ed3 KV |
342 | might_sleep(); |
343 | ||
a344d677 | 344 | trace_drv_sw_scan_complete(local, sdata); |
24487981 | 345 | if (local->ops->sw_scan_complete) |
a344d677 | 346 | local->ops->sw_scan_complete(&local->hw, &sdata->vif); |
4efc76bd | 347 | trace_drv_return_void(local); |
24487981 JB |
348 | } |
349 | ||
350 | static inline int drv_get_stats(struct ieee80211_local *local, | |
351 | struct ieee80211_low_level_stats *stats) | |
352 | { | |
0a2b8bb2 JB |
353 | int ret = -EOPNOTSUPP; |
354 | ||
e1781ed3 KV |
355 | might_sleep(); |
356 | ||
0a2b8bb2 JB |
357 | if (local->ops->get_stats) |
358 | ret = local->ops->get_stats(&local->hw, stats); | |
359 | trace_drv_get_stats(local, stats, ret); | |
360 | ||
361 | return ret; | |
24487981 JB |
362 | } |
363 | ||
9352c19f JB |
364 | static inline void drv_get_key_seq(struct ieee80211_local *local, |
365 | struct ieee80211_key *key, | |
366 | struct ieee80211_key_seq *seq) | |
24487981 | 367 | { |
9352c19f JB |
368 | if (local->ops->get_key_seq) |
369 | local->ops->get_key_seq(&local->hw, &key->conf, seq); | |
370 | trace_drv_get_key_seq(local, &key->conf); | |
24487981 JB |
371 | } |
372 | ||
f23a4780 AN |
373 | static inline int drv_set_frag_threshold(struct ieee80211_local *local, |
374 | u32 value) | |
375 | { | |
376 | int ret = 0; | |
377 | ||
378 | might_sleep(); | |
379 | ||
380 | trace_drv_set_frag_threshold(local, value); | |
381 | if (local->ops->set_frag_threshold) | |
382 | ret = local->ops->set_frag_threshold(&local->hw, value); | |
383 | trace_drv_return_int(local, ret); | |
384 | return ret; | |
385 | } | |
386 | ||
24487981 JB |
387 | static inline int drv_set_rts_threshold(struct ieee80211_local *local, |
388 | u32 value) | |
389 | { | |
0a2b8bb2 | 390 | int ret = 0; |
e1781ed3 KV |
391 | |
392 | might_sleep(); | |
393 | ||
4efc76bd | 394 | trace_drv_set_rts_threshold(local, value); |
24487981 | 395 | if (local->ops->set_rts_threshold) |
0a2b8bb2 | 396 | ret = local->ops->set_rts_threshold(&local->hw, value); |
4efc76bd | 397 | trace_drv_return_int(local, ret); |
0a2b8bb2 | 398 | return ret; |
24487981 JB |
399 | } |
400 | ||
310bc676 | 401 | static inline int drv_set_coverage_class(struct ieee80211_local *local, |
a4bcaf55 | 402 | s16 value) |
310bc676 LT |
403 | { |
404 | int ret = 0; | |
405 | might_sleep(); | |
406 | ||
4efc76bd | 407 | trace_drv_set_coverage_class(local, value); |
310bc676 LT |
408 | if (local->ops->set_coverage_class) |
409 | local->ops->set_coverage_class(&local->hw, value); | |
410 | else | |
411 | ret = -EOPNOTSUPP; | |
412 | ||
4efc76bd | 413 | trace_drv_return_int(local, ret); |
310bc676 LT |
414 | return ret; |
415 | } | |
416 | ||
24487981 | 417 | static inline void drv_sta_notify(struct ieee80211_local *local, |
12375ef9 | 418 | struct ieee80211_sub_if_data *sdata, |
24487981 JB |
419 | enum sta_notify_cmd cmd, |
420 | struct ieee80211_sta *sta) | |
421 | { | |
bc192f89 | 422 | sdata = get_bss_sdata(sdata); |
f6837ba8 JB |
423 | if (!check_sdata_in_driver(sdata)) |
424 | return; | |
7b7eab6f | 425 | |
4efc76bd | 426 | trace_drv_sta_notify(local, sdata, cmd, sta); |
24487981 | 427 | if (local->ops->sta_notify) |
12375ef9 | 428 | local->ops->sta_notify(&local->hw, &sdata->vif, cmd, sta); |
4efc76bd | 429 | trace_drv_return_void(local); |
24487981 JB |
430 | } |
431 | ||
34e89507 JB |
432 | static inline int drv_sta_add(struct ieee80211_local *local, |
433 | struct ieee80211_sub_if_data *sdata, | |
434 | struct ieee80211_sta *sta) | |
435 | { | |
436 | int ret = 0; | |
437 | ||
438 | might_sleep(); | |
439 | ||
bc192f89 | 440 | sdata = get_bss_sdata(sdata); |
f6837ba8 JB |
441 | if (!check_sdata_in_driver(sdata)) |
442 | return -EIO; | |
7b7eab6f | 443 | |
4efc76bd | 444 | trace_drv_sta_add(local, sdata, sta); |
34e89507 JB |
445 | if (local->ops->sta_add) |
446 | ret = local->ops->sta_add(&local->hw, &sdata->vif, sta); | |
34e89507 | 447 | |
4efc76bd | 448 | trace_drv_return_int(local, ret); |
34e89507 JB |
449 | |
450 | return ret; | |
451 | } | |
452 | ||
453 | static inline void drv_sta_remove(struct ieee80211_local *local, | |
454 | struct ieee80211_sub_if_data *sdata, | |
455 | struct ieee80211_sta *sta) | |
456 | { | |
457 | might_sleep(); | |
458 | ||
bc192f89 | 459 | sdata = get_bss_sdata(sdata); |
f6837ba8 JB |
460 | if (!check_sdata_in_driver(sdata)) |
461 | return; | |
7b7eab6f | 462 | |
4efc76bd | 463 | trace_drv_sta_remove(local, sdata, sta); |
34e89507 JB |
464 | if (local->ops->sta_remove) |
465 | local->ops->sta_remove(&local->hw, &sdata->vif, sta); | |
34e89507 | 466 | |
4efc76bd | 467 | trace_drv_return_void(local); |
34e89507 JB |
468 | } |
469 | ||
77d2ece6 SM |
470 | #ifdef CONFIG_MAC80211_DEBUGFS |
471 | static inline void drv_sta_add_debugfs(struct ieee80211_local *local, | |
472 | struct ieee80211_sub_if_data *sdata, | |
473 | struct ieee80211_sta *sta, | |
474 | struct dentry *dir) | |
475 | { | |
476 | might_sleep(); | |
477 | ||
478 | sdata = get_bss_sdata(sdata); | |
f6837ba8 JB |
479 | if (!check_sdata_in_driver(sdata)) |
480 | return; | |
77d2ece6 SM |
481 | |
482 | if (local->ops->sta_add_debugfs) | |
483 | local->ops->sta_add_debugfs(&local->hw, &sdata->vif, | |
484 | sta, dir); | |
485 | } | |
486 | ||
487 | static inline void drv_sta_remove_debugfs(struct ieee80211_local *local, | |
488 | struct ieee80211_sub_if_data *sdata, | |
489 | struct ieee80211_sta *sta, | |
490 | struct dentry *dir) | |
491 | { | |
492 | might_sleep(); | |
493 | ||
494 | sdata = get_bss_sdata(sdata); | |
495 | check_sdata_in_driver(sdata); | |
496 | ||
497 | if (local->ops->sta_remove_debugfs) | |
498 | local->ops->sta_remove_debugfs(&local->hw, &sdata->vif, | |
499 | sta, dir); | |
500 | } | |
501 | #endif | |
502 | ||
6a9d1b91 JB |
503 | static inline void drv_sta_pre_rcu_remove(struct ieee80211_local *local, |
504 | struct ieee80211_sub_if_data *sdata, | |
505 | struct sta_info *sta) | |
506 | { | |
507 | might_sleep(); | |
508 | ||
509 | sdata = get_bss_sdata(sdata); | |
f6837ba8 JB |
510 | if (!check_sdata_in_driver(sdata)) |
511 | return; | |
6a9d1b91 JB |
512 | |
513 | trace_drv_sta_pre_rcu_remove(local, sdata, &sta->sta); | |
514 | if (local->ops->sta_pre_rcu_remove) | |
515 | local->ops->sta_pre_rcu_remove(&local->hw, &sdata->vif, | |
516 | &sta->sta); | |
517 | trace_drv_return_void(local); | |
518 | } | |
519 | ||
727da60b | 520 | __must_check |
f09603a2 JB |
521 | int drv_sta_state(struct ieee80211_local *local, |
522 | struct ieee80211_sub_if_data *sdata, | |
523 | struct sta_info *sta, | |
524 | enum ieee80211_sta_state old_state, | |
727da60b | 525 | enum ieee80211_sta_state new_state); |
f09603a2 | 526 | |
4fbd572c DV |
527 | void drv_sta_rc_update(struct ieee80211_local *local, |
528 | struct ieee80211_sub_if_data *sdata, | |
529 | struct ieee80211_sta *sta, u32 changed); | |
8f727ef3 | 530 | |
f815e2b3 JB |
531 | static inline void drv_sta_rate_tbl_update(struct ieee80211_local *local, |
532 | struct ieee80211_sub_if_data *sdata, | |
533 | struct ieee80211_sta *sta) | |
534 | { | |
535 | sdata = get_bss_sdata(sdata); | |
536 | if (!check_sdata_in_driver(sdata)) | |
537 | return; | |
538 | ||
539 | trace_drv_sta_rate_tbl_update(local, sdata, sta); | |
540 | if (local->ops->sta_rate_tbl_update) | |
541 | local->ops->sta_rate_tbl_update(&local->hw, &sdata->vif, sta); | |
542 | ||
543 | trace_drv_return_void(local); | |
544 | } | |
545 | ||
2b9a7e1b JB |
546 | static inline void drv_sta_statistics(struct ieee80211_local *local, |
547 | struct ieee80211_sub_if_data *sdata, | |
548 | struct ieee80211_sta *sta, | |
549 | struct station_info *sinfo) | |
550 | { | |
551 | sdata = get_bss_sdata(sdata); | |
552 | if (!check_sdata_in_driver(sdata)) | |
553 | return; | |
554 | ||
555 | trace_drv_sta_statistics(local, sdata, sta); | |
556 | if (local->ops->sta_statistics) | |
557 | local->ops->sta_statistics(&local->hw, &sdata->vif, sta, sinfo); | |
558 | trace_drv_return_void(local); | |
559 | } | |
560 | ||
b23dcd4a DV |
561 | int drv_conf_tx(struct ieee80211_local *local, |
562 | struct ieee80211_sub_if_data *sdata, u16 ac, | |
563 | const struct ieee80211_tx_queue_params *params); | |
24487981 | 564 | |
416eb9fc DV |
565 | u64 drv_get_tsf(struct ieee80211_local *local, |
566 | struct ieee80211_sub_if_data *sdata); | |
567 | void drv_set_tsf(struct ieee80211_local *local, | |
568 | struct ieee80211_sub_if_data *sdata, | |
569 | u64 tsf); | |
570 | void drv_reset_tsf(struct ieee80211_local *local, | |
571 | struct ieee80211_sub_if_data *sdata); | |
24487981 JB |
572 | |
573 | static inline int drv_tx_last_beacon(struct ieee80211_local *local) | |
574 | { | |
02582e9b | 575 | int ret = 0; /* default unsupported op for less congestion */ |
e1781ed3 KV |
576 | |
577 | might_sleep(); | |
578 | ||
4efc76bd | 579 | trace_drv_tx_last_beacon(local); |
24487981 | 580 | if (local->ops->tx_last_beacon) |
0a2b8bb2 | 581 | ret = local->ops->tx_last_beacon(&local->hw); |
4efc76bd | 582 | trace_drv_return_int(local, ret); |
0a2b8bb2 | 583 | return ret; |
24487981 JB |
584 | } |
585 | ||
6db96838 DV |
586 | int drv_ampdu_action(struct ieee80211_local *local, |
587 | struct ieee80211_sub_if_data *sdata, | |
50ea05ef | 588 | struct ieee80211_ampdu_params *params); |
1f87f7d3 | 589 | |
1289723e HS |
590 | static inline int drv_get_survey(struct ieee80211_local *local, int idx, |
591 | struct survey_info *survey) | |
592 | { | |
593 | int ret = -EOPNOTSUPP; | |
c466d4ef JL |
594 | |
595 | trace_drv_get_survey(local, idx, survey); | |
596 | ||
35dd0509 | 597 | if (local->ops->get_survey) |
1289723e | 598 | ret = local->ops->get_survey(&local->hw, idx, survey); |
c466d4ef JL |
599 | |
600 | trace_drv_return_int(local, ret); | |
601 | ||
1289723e HS |
602 | return ret; |
603 | } | |
1f87f7d3 JB |
604 | |
605 | static inline void drv_rfkill_poll(struct ieee80211_local *local) | |
606 | { | |
e1781ed3 KV |
607 | might_sleep(); |
608 | ||
1f87f7d3 JB |
609 | if (local->ops->rfkill_poll) |
610 | local->ops->rfkill_poll(&local->hw); | |
611 | } | |
a80f7c0b | 612 | |
39ecc01d | 613 | static inline void drv_flush(struct ieee80211_local *local, |
77be2c54 | 614 | struct ieee80211_sub_if_data *sdata, |
39ecc01d | 615 | u32 queues, bool drop) |
a80f7c0b | 616 | { |
77be2c54 EG |
617 | struct ieee80211_vif *vif = sdata ? &sdata->vif : NULL; |
618 | ||
e1781ed3 KV |
619 | might_sleep(); |
620 | ||
f6837ba8 JB |
621 | if (sdata && !check_sdata_in_driver(sdata)) |
622 | return; | |
77be2c54 | 623 | |
39ecc01d | 624 | trace_drv_flush(local, queues, drop); |
a80f7c0b | 625 | if (local->ops->flush) |
77be2c54 | 626 | local->ops->flush(&local->hw, vif, queues, drop); |
4efc76bd | 627 | trace_drv_return_void(local); |
a80f7c0b | 628 | } |
5ce6e438 JB |
629 | |
630 | static inline void drv_channel_switch(struct ieee80211_local *local, | |
0f791eb4 LC |
631 | struct ieee80211_sub_if_data *sdata, |
632 | struct ieee80211_channel_switch *ch_switch) | |
5ce6e438 JB |
633 | { |
634 | might_sleep(); | |
635 | ||
0f791eb4 LC |
636 | trace_drv_channel_switch(local, sdata, ch_switch); |
637 | local->ops->channel_switch(&local->hw, &sdata->vif, ch_switch); | |
4efc76bd | 638 | trace_drv_return_void(local); |
5ce6e438 JB |
639 | } |
640 | ||
15d96753 BR |
641 | |
642 | static inline int drv_set_antenna(struct ieee80211_local *local, | |
643 | u32 tx_ant, u32 rx_ant) | |
644 | { | |
645 | int ret = -EOPNOTSUPP; | |
646 | might_sleep(); | |
647 | if (local->ops->set_antenna) | |
648 | ret = local->ops->set_antenna(&local->hw, tx_ant, rx_ant); | |
649 | trace_drv_set_antenna(local, tx_ant, rx_ant, ret); | |
650 | return ret; | |
651 | } | |
652 | ||
653 | static inline int drv_get_antenna(struct ieee80211_local *local, | |
654 | u32 *tx_ant, u32 *rx_ant) | |
655 | { | |
656 | int ret = -EOPNOTSUPP; | |
657 | might_sleep(); | |
658 | if (local->ops->get_antenna) | |
659 | ret = local->ops->get_antenna(&local->hw, tx_ant, rx_ant); | |
660 | trace_drv_get_antenna(local, *tx_ant, *rx_ant, ret); | |
661 | return ret; | |
662 | } | |
663 | ||
21f83589 | 664 | static inline int drv_remain_on_channel(struct ieee80211_local *local, |
49884568 | 665 | struct ieee80211_sub_if_data *sdata, |
21f83589 | 666 | struct ieee80211_channel *chan, |
d339d5ca IP |
667 | unsigned int duration, |
668 | enum ieee80211_roc_type type) | |
21f83589 JB |
669 | { |
670 | int ret; | |
671 | ||
672 | might_sleep(); | |
673 | ||
d339d5ca | 674 | trace_drv_remain_on_channel(local, sdata, chan, duration, type); |
49884568 | 675 | ret = local->ops->remain_on_channel(&local->hw, &sdata->vif, |
d339d5ca | 676 | chan, duration, type); |
21f83589 JB |
677 | trace_drv_return_int(local, ret); |
678 | ||
679 | return ret; | |
680 | } | |
681 | ||
682 | static inline int drv_cancel_remain_on_channel(struct ieee80211_local *local) | |
683 | { | |
684 | int ret; | |
685 | ||
686 | might_sleep(); | |
687 | ||
688 | trace_drv_cancel_remain_on_channel(local); | |
689 | ret = local->ops->cancel_remain_on_channel(&local->hw); | |
690 | trace_drv_return_int(local, ret); | |
5f16a436 JB |
691 | |
692 | return ret; | |
693 | } | |
694 | ||
38c09159 JL |
695 | static inline int drv_set_ringparam(struct ieee80211_local *local, |
696 | u32 tx, u32 rx) | |
697 | { | |
698 | int ret = -ENOTSUPP; | |
699 | ||
700 | might_sleep(); | |
701 | ||
702 | trace_drv_set_ringparam(local, tx, rx); | |
703 | if (local->ops->set_ringparam) | |
704 | ret = local->ops->set_ringparam(&local->hw, tx, rx); | |
705 | trace_drv_return_int(local, ret); | |
706 | ||
707 | return ret; | |
708 | } | |
709 | ||
710 | static inline void drv_get_ringparam(struct ieee80211_local *local, | |
711 | u32 *tx, u32 *tx_max, u32 *rx, u32 *rx_max) | |
712 | { | |
713 | might_sleep(); | |
714 | ||
715 | trace_drv_get_ringparam(local, tx, tx_max, rx, rx_max); | |
716 | if (local->ops->get_ringparam) | |
717 | local->ops->get_ringparam(&local->hw, tx, tx_max, rx, rx_max); | |
718 | trace_drv_return_void(local); | |
719 | } | |
720 | ||
e8306f98 VN |
721 | static inline bool drv_tx_frames_pending(struct ieee80211_local *local) |
722 | { | |
723 | bool ret = false; | |
724 | ||
725 | might_sleep(); | |
726 | ||
727 | trace_drv_tx_frames_pending(local); | |
728 | if (local->ops->tx_frames_pending) | |
729 | ret = local->ops->tx_frames_pending(&local->hw); | |
730 | trace_drv_return_bool(local, ret); | |
731 | ||
732 | return ret; | |
733 | } | |
bdbfd6b5 SM |
734 | |
735 | static inline int drv_set_bitrate_mask(struct ieee80211_local *local, | |
736 | struct ieee80211_sub_if_data *sdata, | |
737 | const struct cfg80211_bitrate_mask *mask) | |
738 | { | |
739 | int ret = -EOPNOTSUPP; | |
740 | ||
741 | might_sleep(); | |
742 | ||
f6837ba8 JB |
743 | if (!check_sdata_in_driver(sdata)) |
744 | return -EIO; | |
7b7eab6f | 745 | |
bdbfd6b5 SM |
746 | trace_drv_set_bitrate_mask(local, sdata, mask); |
747 | if (local->ops->set_bitrate_mask) | |
748 | ret = local->ops->set_bitrate_mask(&local->hw, | |
749 | &sdata->vif, mask); | |
750 | trace_drv_return_int(local, ret); | |
751 | ||
752 | return ret; | |
753 | } | |
754 | ||
c68f4b89 JB |
755 | static inline void drv_set_rekey_data(struct ieee80211_local *local, |
756 | struct ieee80211_sub_if_data *sdata, | |
757 | struct cfg80211_gtk_rekey_data *data) | |
758 | { | |
f6837ba8 JB |
759 | if (!check_sdata_in_driver(sdata)) |
760 | return; | |
7b7eab6f | 761 | |
c68f4b89 JB |
762 | trace_drv_set_rekey_data(local, sdata, data); |
763 | if (local->ops->set_rekey_data) | |
764 | local->ops->set_rekey_data(&local->hw, &sdata->vif, data); | |
765 | trace_drv_return_void(local); | |
766 | } | |
767 | ||
a8182929 EG |
768 | static inline void drv_event_callback(struct ieee80211_local *local, |
769 | struct ieee80211_sub_if_data *sdata, | |
770 | const struct ieee80211_event *event) | |
615f7b9b | 771 | { |
a8182929 EG |
772 | trace_drv_event_callback(local, sdata, event); |
773 | if (local->ops->event_callback) | |
774 | local->ops->event_callback(&local->hw, &sdata->vif, event); | |
615f7b9b MV |
775 | trace_drv_return_void(local); |
776 | } | |
4049e09a JB |
777 | |
778 | static inline void | |
779 | drv_release_buffered_frames(struct ieee80211_local *local, | |
780 | struct sta_info *sta, u16 tids, int num_frames, | |
781 | enum ieee80211_frame_release_type reason, | |
782 | bool more_data) | |
783 | { | |
784 | trace_drv_release_buffered_frames(local, &sta->sta, tids, num_frames, | |
785 | reason, more_data); | |
786 | if (local->ops->release_buffered_frames) | |
787 | local->ops->release_buffered_frames(&local->hw, &sta->sta, tids, | |
788 | num_frames, reason, | |
789 | more_data); | |
790 | trace_drv_return_void(local); | |
791 | } | |
40b96408 JB |
792 | |
793 | static inline void | |
794 | drv_allow_buffered_frames(struct ieee80211_local *local, | |
795 | struct sta_info *sta, u16 tids, int num_frames, | |
796 | enum ieee80211_frame_release_type reason, | |
797 | bool more_data) | |
798 | { | |
799 | trace_drv_allow_buffered_frames(local, &sta->sta, tids, num_frames, | |
800 | reason, more_data); | |
801 | if (local->ops->allow_buffered_frames) | |
802 | local->ops->allow_buffered_frames(&local->hw, &sta->sta, | |
803 | tids, num_frames, reason, | |
804 | more_data); | |
805 | trace_drv_return_void(local); | |
806 | } | |
66572cfc | 807 | |
a1845fc7 JB |
808 | static inline void drv_mgd_prepare_tx(struct ieee80211_local *local, |
809 | struct ieee80211_sub_if_data *sdata) | |
810 | { | |
811 | might_sleep(); | |
812 | ||
f6837ba8 JB |
813 | if (!check_sdata_in_driver(sdata)) |
814 | return; | |
a1845fc7 JB |
815 | WARN_ON_ONCE(sdata->vif.type != NL80211_IFTYPE_STATION); |
816 | ||
817 | trace_drv_mgd_prepare_tx(local, sdata); | |
818 | if (local->ops->mgd_prepare_tx) | |
819 | local->ops->mgd_prepare_tx(&local->hw, &sdata->vif); | |
820 | trace_drv_return_void(local); | |
821 | } | |
c3645eac | 822 | |
ee10f2c7 AN |
823 | static inline void |
824 | drv_mgd_protect_tdls_discover(struct ieee80211_local *local, | |
825 | struct ieee80211_sub_if_data *sdata) | |
826 | { | |
827 | might_sleep(); | |
828 | ||
829 | if (!check_sdata_in_driver(sdata)) | |
830 | return; | |
831 | WARN_ON_ONCE(sdata->vif.type != NL80211_IFTYPE_STATION); | |
832 | ||
833 | trace_drv_mgd_protect_tdls_discover(local, sdata); | |
834 | if (local->ops->mgd_protect_tdls_discover) | |
835 | local->ops->mgd_protect_tdls_discover(&local->hw, &sdata->vif); | |
836 | trace_drv_return_void(local); | |
837 | } | |
838 | ||
c3645eac MK |
839 | static inline int drv_add_chanctx(struct ieee80211_local *local, |
840 | struct ieee80211_chanctx *ctx) | |
841 | { | |
842 | int ret = -EOPNOTSUPP; | |
843 | ||
dcae9e02 C |
844 | might_sleep(); |
845 | ||
c3645eac MK |
846 | trace_drv_add_chanctx(local, ctx); |
847 | if (local->ops->add_chanctx) | |
848 | ret = local->ops->add_chanctx(&local->hw, &ctx->conf); | |
849 | trace_drv_return_int(local, ret); | |
8a61af65 JB |
850 | if (!ret) |
851 | ctx->driver_present = true; | |
c3645eac MK |
852 | |
853 | return ret; | |
854 | } | |
855 | ||
856 | static inline void drv_remove_chanctx(struct ieee80211_local *local, | |
857 | struct ieee80211_chanctx *ctx) | |
858 | { | |
dcae9e02 C |
859 | might_sleep(); |
860 | ||
f6837ba8 JB |
861 | if (WARN_ON(!ctx->driver_present)) |
862 | return; | |
863 | ||
c3645eac MK |
864 | trace_drv_remove_chanctx(local, ctx); |
865 | if (local->ops->remove_chanctx) | |
866 | local->ops->remove_chanctx(&local->hw, &ctx->conf); | |
867 | trace_drv_return_void(local); | |
8a61af65 | 868 | ctx->driver_present = false; |
c3645eac MK |
869 | } |
870 | ||
871 | static inline void drv_change_chanctx(struct ieee80211_local *local, | |
872 | struct ieee80211_chanctx *ctx, | |
873 | u32 changed) | |
874 | { | |
dcae9e02 C |
875 | might_sleep(); |
876 | ||
c3645eac | 877 | trace_drv_change_chanctx(local, ctx, changed); |
8a61af65 JB |
878 | if (local->ops->change_chanctx) { |
879 | WARN_ON_ONCE(!ctx->driver_present); | |
c3645eac | 880 | local->ops->change_chanctx(&local->hw, &ctx->conf, changed); |
8a61af65 | 881 | } |
c3645eac MK |
882 | trace_drv_return_void(local); |
883 | } | |
884 | ||
885 | static inline int drv_assign_vif_chanctx(struct ieee80211_local *local, | |
886 | struct ieee80211_sub_if_data *sdata, | |
887 | struct ieee80211_chanctx *ctx) | |
888 | { | |
889 | int ret = 0; | |
890 | ||
f6837ba8 JB |
891 | if (!check_sdata_in_driver(sdata)) |
892 | return -EIO; | |
c3645eac MK |
893 | |
894 | trace_drv_assign_vif_chanctx(local, sdata, ctx); | |
8a61af65 JB |
895 | if (local->ops->assign_vif_chanctx) { |
896 | WARN_ON_ONCE(!ctx->driver_present); | |
c3645eac MK |
897 | ret = local->ops->assign_vif_chanctx(&local->hw, |
898 | &sdata->vif, | |
899 | &ctx->conf); | |
8a61af65 | 900 | } |
c3645eac MK |
901 | trace_drv_return_int(local, ret); |
902 | ||
903 | return ret; | |
904 | } | |
905 | ||
906 | static inline void drv_unassign_vif_chanctx(struct ieee80211_local *local, | |
907 | struct ieee80211_sub_if_data *sdata, | |
908 | struct ieee80211_chanctx *ctx) | |
909 | { | |
dcae9e02 C |
910 | might_sleep(); |
911 | ||
f6837ba8 JB |
912 | if (!check_sdata_in_driver(sdata)) |
913 | return; | |
c3645eac MK |
914 | |
915 | trace_drv_unassign_vif_chanctx(local, sdata, ctx); | |
8a61af65 JB |
916 | if (local->ops->unassign_vif_chanctx) { |
917 | WARN_ON_ONCE(!ctx->driver_present); | |
c3645eac MK |
918 | local->ops->unassign_vif_chanctx(&local->hw, |
919 | &sdata->vif, | |
920 | &ctx->conf); | |
8a61af65 | 921 | } |
c3645eac MK |
922 | trace_drv_return_void(local); |
923 | } | |
924 | ||
42677ed3 DV |
925 | int drv_switch_vif_chanctx(struct ieee80211_local *local, |
926 | struct ieee80211_vif_chanctx_switch *vifs, | |
927 | int n_vifs, enum ieee80211_chanctx_switch_mode mode); | |
1a5f0c13 | 928 | |
1041638f JB |
929 | static inline int drv_start_ap(struct ieee80211_local *local, |
930 | struct ieee80211_sub_if_data *sdata) | |
931 | { | |
932 | int ret = 0; | |
933 | ||
dcae9e02 C |
934 | might_sleep(); |
935 | ||
f6837ba8 JB |
936 | if (!check_sdata_in_driver(sdata)) |
937 | return -EIO; | |
1041638f JB |
938 | |
939 | trace_drv_start_ap(local, sdata, &sdata->vif.bss_conf); | |
940 | if (local->ops->start_ap) | |
941 | ret = local->ops->start_ap(&local->hw, &sdata->vif); | |
942 | trace_drv_return_int(local, ret); | |
943 | return ret; | |
944 | } | |
945 | ||
946 | static inline void drv_stop_ap(struct ieee80211_local *local, | |
947 | struct ieee80211_sub_if_data *sdata) | |
948 | { | |
f6837ba8 JB |
949 | if (!check_sdata_in_driver(sdata)) |
950 | return; | |
1041638f JB |
951 | |
952 | trace_drv_stop_ap(local, sdata); | |
953 | if (local->ops->stop_ap) | |
954 | local->ops->stop_ap(&local->hw, &sdata->vif); | |
955 | trace_drv_return_void(local); | |
956 | } | |
957 | ||
cf2c92d8 EP |
958 | static inline void |
959 | drv_reconfig_complete(struct ieee80211_local *local, | |
960 | enum ieee80211_reconfig_type reconfig_type) | |
9214ad7f JB |
961 | { |
962 | might_sleep(); | |
963 | ||
cf2c92d8 EP |
964 | trace_drv_reconfig_complete(local, reconfig_type); |
965 | if (local->ops->reconfig_complete) | |
966 | local->ops->reconfig_complete(&local->hw, reconfig_type); | |
9214ad7f JB |
967 | trace_drv_return_void(local); |
968 | } | |
969 | ||
de5fad81 YD |
970 | static inline void |
971 | drv_set_default_unicast_key(struct ieee80211_local *local, | |
972 | struct ieee80211_sub_if_data *sdata, | |
973 | int key_idx) | |
974 | { | |
f6837ba8 JB |
975 | if (!check_sdata_in_driver(sdata)) |
976 | return; | |
de5fad81 YD |
977 | |
978 | WARN_ON_ONCE(key_idx < -1 || key_idx > 3); | |
979 | ||
980 | trace_drv_set_default_unicast_key(local, sdata, key_idx); | |
981 | if (local->ops->set_default_unicast_key) | |
982 | local->ops->set_default_unicast_key(&local->hw, &sdata->vif, | |
983 | key_idx); | |
984 | trace_drv_return_void(local); | |
985 | } | |
986 | ||
a65240c1 JB |
987 | #if IS_ENABLED(CONFIG_IPV6) |
988 | static inline void drv_ipv6_addr_change(struct ieee80211_local *local, | |
989 | struct ieee80211_sub_if_data *sdata, | |
990 | struct inet6_dev *idev) | |
991 | { | |
992 | trace_drv_ipv6_addr_change(local, sdata); | |
993 | if (local->ops->ipv6_addr_change) | |
994 | local->ops->ipv6_addr_change(&local->hw, &sdata->vif, idev); | |
995 | trace_drv_return_void(local); | |
996 | } | |
997 | #endif | |
998 | ||
73da7d5b SW |
999 | static inline void |
1000 | drv_channel_switch_beacon(struct ieee80211_sub_if_data *sdata, | |
1001 | struct cfg80211_chan_def *chandef) | |
1002 | { | |
1003 | struct ieee80211_local *local = sdata->local; | |
1004 | ||
1005 | if (local->ops->channel_switch_beacon) { | |
1006 | trace_drv_channel_switch_beacon(local, sdata, chandef); | |
1007 | local->ops->channel_switch_beacon(&local->hw, &sdata->vif, | |
1008 | chandef); | |
1009 | } | |
1010 | } | |
1011 | ||
6d027bcc LC |
1012 | static inline int |
1013 | drv_pre_channel_switch(struct ieee80211_sub_if_data *sdata, | |
1014 | struct ieee80211_channel_switch *ch_switch) | |
1015 | { | |
1016 | struct ieee80211_local *local = sdata->local; | |
1017 | int ret = 0; | |
1018 | ||
1019 | if (!check_sdata_in_driver(sdata)) | |
1020 | return -EIO; | |
1021 | ||
1022 | trace_drv_pre_channel_switch(local, sdata, ch_switch); | |
1023 | if (local->ops->pre_channel_switch) | |
1024 | ret = local->ops->pre_channel_switch(&local->hw, &sdata->vif, | |
1025 | ch_switch); | |
1026 | trace_drv_return_int(local, ret); | |
1027 | return ret; | |
1028 | } | |
1029 | ||
f1d65583 LC |
1030 | static inline int |
1031 | drv_post_channel_switch(struct ieee80211_sub_if_data *sdata) | |
1032 | { | |
1033 | struct ieee80211_local *local = sdata->local; | |
1034 | int ret = 0; | |
1035 | ||
1036 | if (!check_sdata_in_driver(sdata)) | |
1037 | return -EIO; | |
1038 | ||
1039 | trace_drv_post_channel_switch(local, sdata); | |
1040 | if (local->ops->post_channel_switch) | |
1041 | ret = local->ops->post_channel_switch(&local->hw, &sdata->vif); | |
1042 | trace_drv_return_int(local, ret); | |
1043 | return ret; | |
1044 | } | |
1045 | ||
55fff501 JB |
1046 | static inline int drv_join_ibss(struct ieee80211_local *local, |
1047 | struct ieee80211_sub_if_data *sdata) | |
1048 | { | |
1049 | int ret = 0; | |
1050 | ||
1051 | might_sleep(); | |
f6837ba8 JB |
1052 | if (!check_sdata_in_driver(sdata)) |
1053 | return -EIO; | |
55fff501 JB |
1054 | |
1055 | trace_drv_join_ibss(local, sdata, &sdata->vif.bss_conf); | |
1056 | if (local->ops->join_ibss) | |
1057 | ret = local->ops->join_ibss(&local->hw, &sdata->vif); | |
1058 | trace_drv_return_int(local, ret); | |
1059 | return ret; | |
1060 | } | |
1061 | ||
1062 | static inline void drv_leave_ibss(struct ieee80211_local *local, | |
1063 | struct ieee80211_sub_if_data *sdata) | |
1064 | { | |
1065 | might_sleep(); | |
f6837ba8 JB |
1066 | if (!check_sdata_in_driver(sdata)) |
1067 | return; | |
55fff501 JB |
1068 | |
1069 | trace_drv_leave_ibss(local, sdata); | |
1070 | if (local->ops->leave_ibss) | |
1071 | local->ops->leave_ibss(&local->hw, &sdata->vif); | |
1072 | trace_drv_return_void(local); | |
1073 | } | |
1074 | ||
cca674d4 AQ |
1075 | static inline u32 drv_get_expected_throughput(struct ieee80211_local *local, |
1076 | struct ieee80211_sta *sta) | |
1077 | { | |
1078 | u32 ret = 0; | |
1079 | ||
1080 | trace_drv_get_expected_throughput(sta); | |
1081 | if (local->ops->get_expected_throughput) | |
1082 | ret = local->ops->get_expected_throughput(sta); | |
1083 | trace_drv_return_u32(local, ret); | |
1084 | ||
1085 | return ret; | |
1086 | } | |
1087 | ||
5b3dc42b FF |
1088 | static inline int drv_get_txpower(struct ieee80211_local *local, |
1089 | struct ieee80211_sub_if_data *sdata, int *dbm) | |
1090 | { | |
1091 | int ret; | |
1092 | ||
1093 | if (!local->ops->get_txpower) | |
1094 | return -EOPNOTSUPP; | |
1095 | ||
1096 | ret = local->ops->get_txpower(&local->hw, &sdata->vif, dbm); | |
1097 | trace_drv_get_txpower(local, sdata, *dbm, ret); | |
1098 | ||
1099 | return ret; | |
1100 | } | |
1101 | ||
a7a6bdd0 AN |
1102 | static inline int |
1103 | drv_tdls_channel_switch(struct ieee80211_local *local, | |
1104 | struct ieee80211_sub_if_data *sdata, | |
1105 | struct ieee80211_sta *sta, u8 oper_class, | |
1106 | struct cfg80211_chan_def *chandef, | |
1107 | struct sk_buff *tmpl_skb, u32 ch_sw_tm_ie) | |
1108 | { | |
1109 | int ret; | |
1110 | ||
1111 | might_sleep(); | |
1112 | if (!check_sdata_in_driver(sdata)) | |
1113 | return -EIO; | |
1114 | ||
1115 | if (!local->ops->tdls_channel_switch) | |
1116 | return -EOPNOTSUPP; | |
1117 | ||
1118 | trace_drv_tdls_channel_switch(local, sdata, sta, oper_class, chandef); | |
1119 | ret = local->ops->tdls_channel_switch(&local->hw, &sdata->vif, sta, | |
1120 | oper_class, chandef, tmpl_skb, | |
1121 | ch_sw_tm_ie); | |
1122 | trace_drv_return_int(local, ret); | |
1123 | return ret; | |
1124 | } | |
1125 | ||
1126 | static inline void | |
1127 | drv_tdls_cancel_channel_switch(struct ieee80211_local *local, | |
1128 | struct ieee80211_sub_if_data *sdata, | |
1129 | struct ieee80211_sta *sta) | |
1130 | { | |
1131 | might_sleep(); | |
1132 | if (!check_sdata_in_driver(sdata)) | |
1133 | return; | |
1134 | ||
1135 | if (!local->ops->tdls_cancel_channel_switch) | |
1136 | return; | |
1137 | ||
1138 | trace_drv_tdls_cancel_channel_switch(local, sdata, sta); | |
1139 | local->ops->tdls_cancel_channel_switch(&local->hw, &sdata->vif, sta); | |
1140 | trace_drv_return_void(local); | |
1141 | } | |
1142 | ||
8a4d32f3 AN |
1143 | static inline void |
1144 | drv_tdls_recv_channel_switch(struct ieee80211_local *local, | |
1145 | struct ieee80211_sub_if_data *sdata, | |
1146 | struct ieee80211_tdls_ch_sw_params *params) | |
1147 | { | |
1148 | trace_drv_tdls_recv_channel_switch(local, sdata, params); | |
1149 | if (local->ops->tdls_recv_channel_switch) | |
1150 | local->ops->tdls_recv_channel_switch(&local->hw, &sdata->vif, | |
1151 | params); | |
1152 | trace_drv_return_void(local); | |
1153 | } | |
1154 | ||
ba8c3d6f FF |
1155 | static inline void drv_wake_tx_queue(struct ieee80211_local *local, |
1156 | struct txq_info *txq) | |
1157 | { | |
1158 | struct ieee80211_sub_if_data *sdata = vif_to_sdata(txq->txq.vif); | |
1159 | ||
1160 | if (!check_sdata_in_driver(sdata)) | |
1161 | return; | |
1162 | ||
1163 | trace_drv_wake_tx_queue(local, sdata, txq); | |
1164 | local->ops->wake_tx_queue(&local->hw, &txq->txq); | |
1165 | } | |
1166 | ||
24487981 | 1167 | #endif /* __MAC80211_DRIVER_OPS */ |