Commit | Line | Data |
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24487981 JB |
1 | #ifndef __MAC80211_DRIVER_OPS |
2 | #define __MAC80211_DRIVER_OPS | |
3 | ||
4 | #include <net/mac80211.h> | |
5 | #include "ieee80211_i.h" | |
0a2b8bb2 | 6 | #include "driver-trace.h" |
24487981 | 7 | |
7b7eab6f JB |
8 | static inline void check_sdata_in_driver(struct ieee80211_sub_if_data *sdata) |
9 | { | |
10 | WARN_ON(!(sdata->flags & IEEE80211_SDATA_IN_DRIVER)); | |
11 | } | |
12 | ||
bc192f89 FF |
13 | static inline struct ieee80211_sub_if_data * |
14 | get_bss_sdata(struct ieee80211_sub_if_data *sdata) | |
15 | { | |
16 | if (sdata->vif.type == NL80211_IFTYPE_AP_VLAN) | |
17 | sdata = container_of(sdata->bss, struct ieee80211_sub_if_data, | |
18 | u.ap); | |
19 | ||
20 | return sdata; | |
21 | } | |
22 | ||
7bb45683 | 23 | static inline void drv_tx(struct ieee80211_local *local, struct sk_buff *skb) |
24487981 | 24 | { |
7bb45683 | 25 | local->ops->tx(&local->hw, skb); |
24487981 JB |
26 | } |
27 | ||
11127e91 JB |
28 | static inline void drv_tx_frags(struct ieee80211_local *local, |
29 | struct ieee80211_vif *vif, | |
30 | struct ieee80211_sta *sta, | |
31 | struct sk_buff_head *skbs) | |
32 | { | |
33 | local->ops->tx_frags(&local->hw, vif, sta, skbs); | |
34 | } | |
35 | ||
24487981 JB |
36 | static inline int drv_start(struct ieee80211_local *local) |
37 | { | |
ea77f12f JB |
38 | int ret; |
39 | ||
e1781ed3 KV |
40 | might_sleep(); |
41 | ||
4efc76bd | 42 | trace_drv_start(local); |
ea77f12f JB |
43 | local->started = true; |
44 | smp_mb(); | |
45 | ret = local->ops->start(&local->hw); | |
4efc76bd | 46 | trace_drv_return_int(local, ret); |
0a2b8bb2 | 47 | return ret; |
24487981 JB |
48 | } |
49 | ||
50 | static inline void drv_stop(struct ieee80211_local *local) | |
51 | { | |
e1781ed3 KV |
52 | might_sleep(); |
53 | ||
0a2b8bb2 | 54 | trace_drv_stop(local); |
4efc76bd JB |
55 | local->ops->stop(&local->hw); |
56 | trace_drv_return_void(local); | |
ea77f12f JB |
57 | |
58 | /* sync away all work on the tasklet before clearing started */ | |
59 | tasklet_disable(&local->tasklet); | |
60 | tasklet_enable(&local->tasklet); | |
61 | ||
62 | barrier(); | |
63 | ||
64 | local->started = false; | |
24487981 JB |
65 | } |
66 | ||
eecc4800 JB |
67 | #ifdef CONFIG_PM |
68 | static inline int drv_suspend(struct ieee80211_local *local, | |
69 | struct cfg80211_wowlan *wowlan) | |
70 | { | |
71 | int ret; | |
72 | ||
73 | might_sleep(); | |
74 | ||
75 | trace_drv_suspend(local); | |
76 | ret = local->ops->suspend(&local->hw, wowlan); | |
77 | trace_drv_return_int(local, ret); | |
78 | return ret; | |
79 | } | |
80 | ||
81 | static inline int drv_resume(struct ieee80211_local *local) | |
82 | { | |
83 | int ret; | |
84 | ||
85 | might_sleep(); | |
86 | ||
87 | trace_drv_resume(local); | |
88 | ret = local->ops->resume(&local->hw); | |
89 | trace_drv_return_int(local, ret); | |
90 | return ret; | |
91 | } | |
92 | #endif | |
93 | ||
24487981 | 94 | static inline int drv_add_interface(struct ieee80211_local *local, |
7b7eab6f | 95 | struct ieee80211_sub_if_data *sdata) |
24487981 | 96 | { |
e1781ed3 KV |
97 | int ret; |
98 | ||
99 | might_sleep(); | |
100 | ||
7b7eab6f JB |
101 | if (WARN_ON(sdata->vif.type == NL80211_IFTYPE_AP_VLAN || |
102 | sdata->vif.type == NL80211_IFTYPE_MONITOR)) | |
103 | return -EINVAL; | |
104 | ||
105 | trace_drv_add_interface(local, sdata); | |
106 | ret = local->ops->add_interface(&local->hw, &sdata->vif); | |
4efc76bd | 107 | trace_drv_return_int(local, ret); |
7b7eab6f JB |
108 | |
109 | if (ret == 0) | |
110 | sdata->flags |= IEEE80211_SDATA_IN_DRIVER; | |
111 | ||
0a2b8bb2 | 112 | return ret; |
24487981 JB |
113 | } |
114 | ||
34d4bc4d JB |
115 | static inline int drv_change_interface(struct ieee80211_local *local, |
116 | struct ieee80211_sub_if_data *sdata, | |
2ca27bcf | 117 | enum nl80211_iftype type, bool p2p) |
34d4bc4d JB |
118 | { |
119 | int ret; | |
120 | ||
121 | might_sleep(); | |
122 | ||
7b7eab6f JB |
123 | check_sdata_in_driver(sdata); |
124 | ||
2ca27bcf JB |
125 | trace_drv_change_interface(local, sdata, type, p2p); |
126 | ret = local->ops->change_interface(&local->hw, &sdata->vif, type, p2p); | |
34d4bc4d JB |
127 | trace_drv_return_int(local, ret); |
128 | return ret; | |
129 | } | |
130 | ||
24487981 | 131 | static inline void drv_remove_interface(struct ieee80211_local *local, |
7b7eab6f | 132 | struct ieee80211_sub_if_data *sdata) |
24487981 | 133 | { |
e1781ed3 KV |
134 | might_sleep(); |
135 | ||
7b7eab6f JB |
136 | check_sdata_in_driver(sdata); |
137 | ||
138 | trace_drv_remove_interface(local, sdata); | |
139 | local->ops->remove_interface(&local->hw, &sdata->vif); | |
140 | sdata->flags &= ~IEEE80211_SDATA_IN_DRIVER; | |
4efc76bd | 141 | trace_drv_return_void(local); |
24487981 JB |
142 | } |
143 | ||
144 | static inline int drv_config(struct ieee80211_local *local, u32 changed) | |
145 | { | |
e1781ed3 KV |
146 | int ret; |
147 | ||
148 | might_sleep(); | |
149 | ||
4efc76bd | 150 | trace_drv_config(local, changed); |
e1781ed3 | 151 | ret = local->ops->config(&local->hw, changed); |
4efc76bd | 152 | trace_drv_return_int(local, ret); |
0a2b8bb2 | 153 | return ret; |
24487981 JB |
154 | } |
155 | ||
156 | static inline void drv_bss_info_changed(struct ieee80211_local *local, | |
12375ef9 | 157 | struct ieee80211_sub_if_data *sdata, |
24487981 JB |
158 | struct ieee80211_bss_conf *info, |
159 | u32 changed) | |
160 | { | |
e1781ed3 KV |
161 | might_sleep(); |
162 | ||
7b7eab6f JB |
163 | check_sdata_in_driver(sdata); |
164 | ||
4efc76bd | 165 | trace_drv_bss_info_changed(local, sdata, info, changed); |
24487981 | 166 | if (local->ops->bss_info_changed) |
12375ef9 | 167 | local->ops->bss_info_changed(&local->hw, &sdata->vif, info, changed); |
4efc76bd | 168 | trace_drv_return_void(local); |
24487981 JB |
169 | } |
170 | ||
b2abb6e2 JB |
171 | static inline int drv_tx_sync(struct ieee80211_local *local, |
172 | struct ieee80211_sub_if_data *sdata, | |
173 | const u8 *bssid, | |
174 | enum ieee80211_tx_sync_type type) | |
175 | { | |
176 | int ret = 0; | |
177 | ||
178 | might_sleep(); | |
179 | ||
7b7eab6f JB |
180 | check_sdata_in_driver(sdata); |
181 | ||
b2abb6e2 JB |
182 | trace_drv_tx_sync(local, sdata, bssid, type); |
183 | if (local->ops->tx_sync) | |
184 | ret = local->ops->tx_sync(&local->hw, &sdata->vif, | |
185 | bssid, type); | |
186 | trace_drv_return_int(local, ret); | |
187 | return ret; | |
188 | } | |
189 | ||
190 | static inline void drv_finish_tx_sync(struct ieee80211_local *local, | |
191 | struct ieee80211_sub_if_data *sdata, | |
192 | const u8 *bssid, | |
193 | enum ieee80211_tx_sync_type type) | |
194 | { | |
195 | might_sleep(); | |
196 | ||
7b7eab6f JB |
197 | check_sdata_in_driver(sdata); |
198 | ||
b2abb6e2 JB |
199 | trace_drv_finish_tx_sync(local, sdata, bssid, type); |
200 | if (local->ops->finish_tx_sync) | |
201 | local->ops->finish_tx_sync(&local->hw, &sdata->vif, | |
202 | bssid, type); | |
203 | trace_drv_return_void(local); | |
204 | } | |
205 | ||
3ac64bee | 206 | static inline u64 drv_prepare_multicast(struct ieee80211_local *local, |
22bedad3 | 207 | struct netdev_hw_addr_list *mc_list) |
3ac64bee JB |
208 | { |
209 | u64 ret = 0; | |
210 | ||
4efc76bd JB |
211 | trace_drv_prepare_multicast(local, mc_list->count); |
212 | ||
3ac64bee | 213 | if (local->ops->prepare_multicast) |
22bedad3 | 214 | ret = local->ops->prepare_multicast(&local->hw, mc_list); |
3ac64bee | 215 | |
4efc76bd | 216 | trace_drv_return_u64(local, ret); |
3ac64bee JB |
217 | |
218 | return ret; | |
219 | } | |
220 | ||
24487981 JB |
221 | static inline void drv_configure_filter(struct ieee80211_local *local, |
222 | unsigned int changed_flags, | |
223 | unsigned int *total_flags, | |
3ac64bee | 224 | u64 multicast) |
24487981 | 225 | { |
3ac64bee JB |
226 | might_sleep(); |
227 | ||
0a2b8bb2 | 228 | trace_drv_configure_filter(local, changed_flags, total_flags, |
3ac64bee | 229 | multicast); |
4efc76bd JB |
230 | local->ops->configure_filter(&local->hw, changed_flags, total_flags, |
231 | multicast); | |
232 | trace_drv_return_void(local); | |
24487981 JB |
233 | } |
234 | ||
235 | static inline int drv_set_tim(struct ieee80211_local *local, | |
236 | struct ieee80211_sta *sta, bool set) | |
237 | { | |
0a2b8bb2 | 238 | int ret = 0; |
4efc76bd | 239 | trace_drv_set_tim(local, sta, set); |
24487981 | 240 | if (local->ops->set_tim) |
0a2b8bb2 | 241 | ret = local->ops->set_tim(&local->hw, sta, set); |
4efc76bd | 242 | trace_drv_return_int(local, ret); |
0a2b8bb2 | 243 | return ret; |
24487981 JB |
244 | } |
245 | ||
246 | static inline int drv_set_key(struct ieee80211_local *local, | |
12375ef9 JB |
247 | enum set_key_cmd cmd, |
248 | struct ieee80211_sub_if_data *sdata, | |
24487981 JB |
249 | struct ieee80211_sta *sta, |
250 | struct ieee80211_key_conf *key) | |
251 | { | |
e1781ed3 KV |
252 | int ret; |
253 | ||
254 | might_sleep(); | |
255 | ||
7b7eab6f JB |
256 | check_sdata_in_driver(sdata); |
257 | ||
4efc76bd | 258 | trace_drv_set_key(local, cmd, sdata, sta, key); |
e1781ed3 | 259 | ret = local->ops->set_key(&local->hw, cmd, &sdata->vif, sta, key); |
4efc76bd | 260 | trace_drv_return_int(local, ret); |
0a2b8bb2 | 261 | return ret; |
24487981 JB |
262 | } |
263 | ||
264 | static inline void drv_update_tkip_key(struct ieee80211_local *local, | |
b3fbdcf4 | 265 | struct ieee80211_sub_if_data *sdata, |
24487981 | 266 | struct ieee80211_key_conf *conf, |
b3fbdcf4 | 267 | struct sta_info *sta, u32 iv32, |
24487981 JB |
268 | u16 *phase1key) |
269 | { | |
b3fbdcf4 JB |
270 | struct ieee80211_sta *ista = NULL; |
271 | ||
b3fbdcf4 JB |
272 | if (sta) |
273 | ista = &sta->sta; | |
274 | ||
7b7eab6f JB |
275 | check_sdata_in_driver(sdata); |
276 | ||
4efc76bd | 277 | trace_drv_update_tkip_key(local, sdata, conf, ista, iv32); |
24487981 | 278 | if (local->ops->update_tkip_key) |
b3fbdcf4 JB |
279 | local->ops->update_tkip_key(&local->hw, &sdata->vif, conf, |
280 | ista, iv32, phase1key); | |
4efc76bd | 281 | trace_drv_return_void(local); |
24487981 JB |
282 | } |
283 | ||
284 | static inline int drv_hw_scan(struct ieee80211_local *local, | |
a060bbfe | 285 | struct ieee80211_sub_if_data *sdata, |
24487981 JB |
286 | struct cfg80211_scan_request *req) |
287 | { | |
e1781ed3 KV |
288 | int ret; |
289 | ||
290 | might_sleep(); | |
291 | ||
7b7eab6f JB |
292 | check_sdata_in_driver(sdata); |
293 | ||
79f460ca | 294 | trace_drv_hw_scan(local, sdata); |
a060bbfe | 295 | ret = local->ops->hw_scan(&local->hw, &sdata->vif, req); |
4efc76bd | 296 | trace_drv_return_int(local, ret); |
0a2b8bb2 | 297 | return ret; |
24487981 JB |
298 | } |
299 | ||
b856439b EP |
300 | static inline void drv_cancel_hw_scan(struct ieee80211_local *local, |
301 | struct ieee80211_sub_if_data *sdata) | |
302 | { | |
303 | might_sleep(); | |
304 | ||
7b7eab6f JB |
305 | check_sdata_in_driver(sdata); |
306 | ||
b856439b EP |
307 | trace_drv_cancel_hw_scan(local, sdata); |
308 | local->ops->cancel_hw_scan(&local->hw, &sdata->vif); | |
309 | trace_drv_return_void(local); | |
310 | } | |
311 | ||
79f460ca LC |
312 | static inline int |
313 | drv_sched_scan_start(struct ieee80211_local *local, | |
314 | struct ieee80211_sub_if_data *sdata, | |
315 | struct cfg80211_sched_scan_request *req, | |
316 | struct ieee80211_sched_scan_ies *ies) | |
317 | { | |
318 | int ret; | |
319 | ||
320 | might_sleep(); | |
321 | ||
7b7eab6f JB |
322 | check_sdata_in_driver(sdata); |
323 | ||
79f460ca LC |
324 | trace_drv_sched_scan_start(local, sdata); |
325 | ret = local->ops->sched_scan_start(&local->hw, &sdata->vif, | |
326 | req, ies); | |
327 | trace_drv_return_int(local, ret); | |
328 | return ret; | |
329 | } | |
330 | ||
331 | static inline void drv_sched_scan_stop(struct ieee80211_local *local, | |
332 | struct ieee80211_sub_if_data *sdata) | |
333 | { | |
334 | might_sleep(); | |
335 | ||
7b7eab6f JB |
336 | check_sdata_in_driver(sdata); |
337 | ||
79f460ca LC |
338 | trace_drv_sched_scan_stop(local, sdata); |
339 | local->ops->sched_scan_stop(&local->hw, &sdata->vif); | |
340 | trace_drv_return_void(local); | |
341 | } | |
342 | ||
24487981 JB |
343 | static inline void drv_sw_scan_start(struct ieee80211_local *local) |
344 | { | |
e1781ed3 KV |
345 | might_sleep(); |
346 | ||
4efc76bd | 347 | trace_drv_sw_scan_start(local); |
24487981 JB |
348 | if (local->ops->sw_scan_start) |
349 | local->ops->sw_scan_start(&local->hw); | |
4efc76bd | 350 | trace_drv_return_void(local); |
24487981 JB |
351 | } |
352 | ||
353 | static inline void drv_sw_scan_complete(struct ieee80211_local *local) | |
354 | { | |
e1781ed3 KV |
355 | might_sleep(); |
356 | ||
4efc76bd | 357 | trace_drv_sw_scan_complete(local); |
24487981 JB |
358 | if (local->ops->sw_scan_complete) |
359 | local->ops->sw_scan_complete(&local->hw); | |
4efc76bd | 360 | trace_drv_return_void(local); |
24487981 JB |
361 | } |
362 | ||
363 | static inline int drv_get_stats(struct ieee80211_local *local, | |
364 | struct ieee80211_low_level_stats *stats) | |
365 | { | |
0a2b8bb2 JB |
366 | int ret = -EOPNOTSUPP; |
367 | ||
e1781ed3 KV |
368 | might_sleep(); |
369 | ||
0a2b8bb2 JB |
370 | if (local->ops->get_stats) |
371 | ret = local->ops->get_stats(&local->hw, stats); | |
372 | trace_drv_get_stats(local, stats, ret); | |
373 | ||
374 | return ret; | |
24487981 JB |
375 | } |
376 | ||
377 | static inline void drv_get_tkip_seq(struct ieee80211_local *local, | |
378 | u8 hw_key_idx, u32 *iv32, u16 *iv16) | |
379 | { | |
380 | if (local->ops->get_tkip_seq) | |
381 | local->ops->get_tkip_seq(&local->hw, hw_key_idx, iv32, iv16); | |
0a2b8bb2 | 382 | trace_drv_get_tkip_seq(local, hw_key_idx, iv32, iv16); |
24487981 JB |
383 | } |
384 | ||
f23a4780 AN |
385 | static inline int drv_set_frag_threshold(struct ieee80211_local *local, |
386 | u32 value) | |
387 | { | |
388 | int ret = 0; | |
389 | ||
390 | might_sleep(); | |
391 | ||
392 | trace_drv_set_frag_threshold(local, value); | |
393 | if (local->ops->set_frag_threshold) | |
394 | ret = local->ops->set_frag_threshold(&local->hw, value); | |
395 | trace_drv_return_int(local, ret); | |
396 | return ret; | |
397 | } | |
398 | ||
24487981 JB |
399 | static inline int drv_set_rts_threshold(struct ieee80211_local *local, |
400 | u32 value) | |
401 | { | |
0a2b8bb2 | 402 | int ret = 0; |
e1781ed3 KV |
403 | |
404 | might_sleep(); | |
405 | ||
4efc76bd | 406 | trace_drv_set_rts_threshold(local, value); |
24487981 | 407 | if (local->ops->set_rts_threshold) |
0a2b8bb2 | 408 | ret = local->ops->set_rts_threshold(&local->hw, value); |
4efc76bd | 409 | trace_drv_return_int(local, ret); |
0a2b8bb2 | 410 | return ret; |
24487981 JB |
411 | } |
412 | ||
310bc676 LT |
413 | static inline int drv_set_coverage_class(struct ieee80211_local *local, |
414 | u8 value) | |
415 | { | |
416 | int ret = 0; | |
417 | might_sleep(); | |
418 | ||
4efc76bd | 419 | trace_drv_set_coverage_class(local, value); |
310bc676 LT |
420 | if (local->ops->set_coverage_class) |
421 | local->ops->set_coverage_class(&local->hw, value); | |
422 | else | |
423 | ret = -EOPNOTSUPP; | |
424 | ||
4efc76bd | 425 | trace_drv_return_int(local, ret); |
310bc676 LT |
426 | return ret; |
427 | } | |
428 | ||
24487981 | 429 | static inline void drv_sta_notify(struct ieee80211_local *local, |
12375ef9 | 430 | struct ieee80211_sub_if_data *sdata, |
24487981 JB |
431 | enum sta_notify_cmd cmd, |
432 | struct ieee80211_sta *sta) | |
433 | { | |
bc192f89 | 434 | sdata = get_bss_sdata(sdata); |
7b7eab6f JB |
435 | check_sdata_in_driver(sdata); |
436 | ||
4efc76bd | 437 | trace_drv_sta_notify(local, sdata, cmd, sta); |
24487981 | 438 | if (local->ops->sta_notify) |
12375ef9 | 439 | local->ops->sta_notify(&local->hw, &sdata->vif, cmd, sta); |
4efc76bd | 440 | trace_drv_return_void(local); |
24487981 JB |
441 | } |
442 | ||
34e89507 JB |
443 | static inline int drv_sta_add(struct ieee80211_local *local, |
444 | struct ieee80211_sub_if_data *sdata, | |
445 | struct ieee80211_sta *sta) | |
446 | { | |
447 | int ret = 0; | |
448 | ||
449 | might_sleep(); | |
450 | ||
bc192f89 | 451 | sdata = get_bss_sdata(sdata); |
7b7eab6f JB |
452 | check_sdata_in_driver(sdata); |
453 | ||
4efc76bd | 454 | trace_drv_sta_add(local, sdata, sta); |
34e89507 JB |
455 | if (local->ops->sta_add) |
456 | ret = local->ops->sta_add(&local->hw, &sdata->vif, sta); | |
34e89507 | 457 | |
4efc76bd | 458 | trace_drv_return_int(local, ret); |
34e89507 JB |
459 | |
460 | return ret; | |
461 | } | |
462 | ||
463 | static inline void drv_sta_remove(struct ieee80211_local *local, | |
464 | struct ieee80211_sub_if_data *sdata, | |
465 | struct ieee80211_sta *sta) | |
466 | { | |
467 | might_sleep(); | |
468 | ||
bc192f89 | 469 | sdata = get_bss_sdata(sdata); |
7b7eab6f JB |
470 | check_sdata_in_driver(sdata); |
471 | ||
4efc76bd | 472 | trace_drv_sta_remove(local, sdata, sta); |
34e89507 JB |
473 | if (local->ops->sta_remove) |
474 | local->ops->sta_remove(&local->hw, &sdata->vif, sta); | |
34e89507 | 475 | |
4efc76bd | 476 | trace_drv_return_void(local); |
34e89507 JB |
477 | } |
478 | ||
f6f3def3 EP |
479 | static inline int drv_conf_tx(struct ieee80211_local *local, |
480 | struct ieee80211_sub_if_data *sdata, u16 queue, | |
24487981 JB |
481 | const struct ieee80211_tx_queue_params *params) |
482 | { | |
0a2b8bb2 | 483 | int ret = -EOPNOTSUPP; |
e1781ed3 KV |
484 | |
485 | might_sleep(); | |
486 | ||
7b7eab6f JB |
487 | check_sdata_in_driver(sdata); |
488 | ||
f6f3def3 | 489 | trace_drv_conf_tx(local, sdata, queue, params); |
24487981 | 490 | if (local->ops->conf_tx) |
8a3a3c85 EP |
491 | ret = local->ops->conf_tx(&local->hw, &sdata->vif, |
492 | queue, params); | |
4efc76bd | 493 | trace_drv_return_int(local, ret); |
0a2b8bb2 | 494 | return ret; |
24487981 JB |
495 | } |
496 | ||
37a41b4a EP |
497 | static inline u64 drv_get_tsf(struct ieee80211_local *local, |
498 | struct ieee80211_sub_if_data *sdata) | |
24487981 | 499 | { |
0a2b8bb2 | 500 | u64 ret = -1ULL; |
e1781ed3 KV |
501 | |
502 | might_sleep(); | |
503 | ||
7b7eab6f JB |
504 | check_sdata_in_driver(sdata); |
505 | ||
37a41b4a | 506 | trace_drv_get_tsf(local, sdata); |
24487981 | 507 | if (local->ops->get_tsf) |
37a41b4a | 508 | ret = local->ops->get_tsf(&local->hw, &sdata->vif); |
4efc76bd | 509 | trace_drv_return_u64(local, ret); |
0a2b8bb2 | 510 | return ret; |
24487981 JB |
511 | } |
512 | ||
37a41b4a EP |
513 | static inline void drv_set_tsf(struct ieee80211_local *local, |
514 | struct ieee80211_sub_if_data *sdata, | |
515 | u64 tsf) | |
24487981 | 516 | { |
e1781ed3 KV |
517 | might_sleep(); |
518 | ||
7b7eab6f JB |
519 | check_sdata_in_driver(sdata); |
520 | ||
37a41b4a | 521 | trace_drv_set_tsf(local, sdata, tsf); |
24487981 | 522 | if (local->ops->set_tsf) |
37a41b4a | 523 | local->ops->set_tsf(&local->hw, &sdata->vif, tsf); |
4efc76bd | 524 | trace_drv_return_void(local); |
24487981 JB |
525 | } |
526 | ||
37a41b4a EP |
527 | static inline void drv_reset_tsf(struct ieee80211_local *local, |
528 | struct ieee80211_sub_if_data *sdata) | |
24487981 | 529 | { |
e1781ed3 KV |
530 | might_sleep(); |
531 | ||
7b7eab6f JB |
532 | check_sdata_in_driver(sdata); |
533 | ||
37a41b4a | 534 | trace_drv_reset_tsf(local, sdata); |
24487981 | 535 | if (local->ops->reset_tsf) |
37a41b4a | 536 | local->ops->reset_tsf(&local->hw, &sdata->vif); |
4efc76bd | 537 | trace_drv_return_void(local); |
24487981 JB |
538 | } |
539 | ||
540 | static inline int drv_tx_last_beacon(struct ieee80211_local *local) | |
541 | { | |
91f44b02 | 542 | int ret = 0; /* default unsuported op for less congestion */ |
e1781ed3 KV |
543 | |
544 | might_sleep(); | |
545 | ||
4efc76bd | 546 | trace_drv_tx_last_beacon(local); |
24487981 | 547 | if (local->ops->tx_last_beacon) |
0a2b8bb2 | 548 | ret = local->ops->tx_last_beacon(&local->hw); |
4efc76bd | 549 | trace_drv_return_int(local, ret); |
0a2b8bb2 | 550 | return ret; |
24487981 JB |
551 | } |
552 | ||
553 | static inline int drv_ampdu_action(struct ieee80211_local *local, | |
12375ef9 | 554 | struct ieee80211_sub_if_data *sdata, |
24487981 JB |
555 | enum ieee80211_ampdu_mlme_action action, |
556 | struct ieee80211_sta *sta, u16 tid, | |
0b01f030 | 557 | u16 *ssn, u8 buf_size) |
24487981 | 558 | { |
0a2b8bb2 | 559 | int ret = -EOPNOTSUPP; |
cfcdbde3 JB |
560 | |
561 | might_sleep(); | |
562 | ||
bc192f89 | 563 | sdata = get_bss_sdata(sdata); |
7b7eab6f JB |
564 | check_sdata_in_driver(sdata); |
565 | ||
0b01f030 | 566 | trace_drv_ampdu_action(local, sdata, action, sta, tid, ssn, buf_size); |
4efc76bd | 567 | |
24487981 | 568 | if (local->ops->ampdu_action) |
12375ef9 | 569 | ret = local->ops->ampdu_action(&local->hw, &sdata->vif, action, |
0b01f030 | 570 | sta, tid, ssn, buf_size); |
85ad181e | 571 | |
4efc76bd JB |
572 | trace_drv_return_int(local, ret); |
573 | ||
0a2b8bb2 | 574 | return ret; |
24487981 | 575 | } |
1f87f7d3 | 576 | |
1289723e HS |
577 | static inline int drv_get_survey(struct ieee80211_local *local, int idx, |
578 | struct survey_info *survey) | |
579 | { | |
580 | int ret = -EOPNOTSUPP; | |
c466d4ef JL |
581 | |
582 | trace_drv_get_survey(local, idx, survey); | |
583 | ||
35dd0509 | 584 | if (local->ops->get_survey) |
1289723e | 585 | ret = local->ops->get_survey(&local->hw, idx, survey); |
c466d4ef JL |
586 | |
587 | trace_drv_return_int(local, ret); | |
588 | ||
1289723e HS |
589 | return ret; |
590 | } | |
1f87f7d3 JB |
591 | |
592 | static inline void drv_rfkill_poll(struct ieee80211_local *local) | |
593 | { | |
e1781ed3 KV |
594 | might_sleep(); |
595 | ||
1f87f7d3 JB |
596 | if (local->ops->rfkill_poll) |
597 | local->ops->rfkill_poll(&local->hw); | |
598 | } | |
a80f7c0b JB |
599 | |
600 | static inline void drv_flush(struct ieee80211_local *local, bool drop) | |
601 | { | |
e1781ed3 KV |
602 | might_sleep(); |
603 | ||
a80f7c0b JB |
604 | trace_drv_flush(local, drop); |
605 | if (local->ops->flush) | |
606 | local->ops->flush(&local->hw, drop); | |
4efc76bd | 607 | trace_drv_return_void(local); |
a80f7c0b | 608 | } |
5ce6e438 JB |
609 | |
610 | static inline void drv_channel_switch(struct ieee80211_local *local, | |
611 | struct ieee80211_channel_switch *ch_switch) | |
612 | { | |
613 | might_sleep(); | |
614 | ||
5ce6e438 | 615 | trace_drv_channel_switch(local, ch_switch); |
4efc76bd JB |
616 | local->ops->channel_switch(&local->hw, ch_switch); |
617 | trace_drv_return_void(local); | |
5ce6e438 JB |
618 | } |
619 | ||
15d96753 BR |
620 | |
621 | static inline int drv_set_antenna(struct ieee80211_local *local, | |
622 | u32 tx_ant, u32 rx_ant) | |
623 | { | |
624 | int ret = -EOPNOTSUPP; | |
625 | might_sleep(); | |
626 | if (local->ops->set_antenna) | |
627 | ret = local->ops->set_antenna(&local->hw, tx_ant, rx_ant); | |
628 | trace_drv_set_antenna(local, tx_ant, rx_ant, ret); | |
629 | return ret; | |
630 | } | |
631 | ||
632 | static inline int drv_get_antenna(struct ieee80211_local *local, | |
633 | u32 *tx_ant, u32 *rx_ant) | |
634 | { | |
635 | int ret = -EOPNOTSUPP; | |
636 | might_sleep(); | |
637 | if (local->ops->get_antenna) | |
638 | ret = local->ops->get_antenna(&local->hw, tx_ant, rx_ant); | |
639 | trace_drv_get_antenna(local, *tx_ant, *rx_ant, ret); | |
640 | return ret; | |
641 | } | |
642 | ||
21f83589 JB |
643 | static inline int drv_remain_on_channel(struct ieee80211_local *local, |
644 | struct ieee80211_channel *chan, | |
645 | enum nl80211_channel_type chantype, | |
646 | unsigned int duration) | |
647 | { | |
648 | int ret; | |
649 | ||
650 | might_sleep(); | |
651 | ||
652 | trace_drv_remain_on_channel(local, chan, chantype, duration); | |
653 | ret = local->ops->remain_on_channel(&local->hw, chan, chantype, | |
654 | duration); | |
655 | trace_drv_return_int(local, ret); | |
656 | ||
657 | return ret; | |
658 | } | |
659 | ||
660 | static inline int drv_cancel_remain_on_channel(struct ieee80211_local *local) | |
661 | { | |
662 | int ret; | |
663 | ||
664 | might_sleep(); | |
665 | ||
666 | trace_drv_cancel_remain_on_channel(local); | |
667 | ret = local->ops->cancel_remain_on_channel(&local->hw); | |
668 | trace_drv_return_int(local, ret); | |
5f16a436 JB |
669 | |
670 | return ret; | |
671 | } | |
672 | ||
38c09159 JL |
673 | static inline int drv_set_ringparam(struct ieee80211_local *local, |
674 | u32 tx, u32 rx) | |
675 | { | |
676 | int ret = -ENOTSUPP; | |
677 | ||
678 | might_sleep(); | |
679 | ||
680 | trace_drv_set_ringparam(local, tx, rx); | |
681 | if (local->ops->set_ringparam) | |
682 | ret = local->ops->set_ringparam(&local->hw, tx, rx); | |
683 | trace_drv_return_int(local, ret); | |
684 | ||
685 | return ret; | |
686 | } | |
687 | ||
688 | static inline void drv_get_ringparam(struct ieee80211_local *local, | |
689 | u32 *tx, u32 *tx_max, u32 *rx, u32 *rx_max) | |
690 | { | |
691 | might_sleep(); | |
692 | ||
693 | trace_drv_get_ringparam(local, tx, tx_max, rx, rx_max); | |
694 | if (local->ops->get_ringparam) | |
695 | local->ops->get_ringparam(&local->hw, tx, tx_max, rx, rx_max); | |
696 | trace_drv_return_void(local); | |
697 | } | |
698 | ||
e8306f98 VN |
699 | static inline bool drv_tx_frames_pending(struct ieee80211_local *local) |
700 | { | |
701 | bool ret = false; | |
702 | ||
703 | might_sleep(); | |
704 | ||
705 | trace_drv_tx_frames_pending(local); | |
706 | if (local->ops->tx_frames_pending) | |
707 | ret = local->ops->tx_frames_pending(&local->hw); | |
708 | trace_drv_return_bool(local, ret); | |
709 | ||
710 | return ret; | |
711 | } | |
bdbfd6b5 SM |
712 | |
713 | static inline int drv_set_bitrate_mask(struct ieee80211_local *local, | |
714 | struct ieee80211_sub_if_data *sdata, | |
715 | const struct cfg80211_bitrate_mask *mask) | |
716 | { | |
717 | int ret = -EOPNOTSUPP; | |
718 | ||
719 | might_sleep(); | |
720 | ||
7b7eab6f JB |
721 | check_sdata_in_driver(sdata); |
722 | ||
bdbfd6b5 SM |
723 | trace_drv_set_bitrate_mask(local, sdata, mask); |
724 | if (local->ops->set_bitrate_mask) | |
725 | ret = local->ops->set_bitrate_mask(&local->hw, | |
726 | &sdata->vif, mask); | |
727 | trace_drv_return_int(local, ret); | |
728 | ||
729 | return ret; | |
730 | } | |
731 | ||
c68f4b89 JB |
732 | static inline void drv_set_rekey_data(struct ieee80211_local *local, |
733 | struct ieee80211_sub_if_data *sdata, | |
734 | struct cfg80211_gtk_rekey_data *data) | |
735 | { | |
7b7eab6f JB |
736 | check_sdata_in_driver(sdata); |
737 | ||
c68f4b89 JB |
738 | trace_drv_set_rekey_data(local, sdata, data); |
739 | if (local->ops->set_rekey_data) | |
740 | local->ops->set_rekey_data(&local->hw, &sdata->vif, data); | |
741 | trace_drv_return_void(local); | |
742 | } | |
743 | ||
615f7b9b MV |
744 | static inline void drv_rssi_callback(struct ieee80211_local *local, |
745 | const enum ieee80211_rssi_event event) | |
746 | { | |
747 | trace_drv_rssi_callback(local, event); | |
748 | if (local->ops->rssi_callback) | |
749 | local->ops->rssi_callback(&local->hw, event); | |
750 | trace_drv_return_void(local); | |
751 | } | |
4049e09a JB |
752 | |
753 | static inline void | |
754 | drv_release_buffered_frames(struct ieee80211_local *local, | |
755 | struct sta_info *sta, u16 tids, int num_frames, | |
756 | enum ieee80211_frame_release_type reason, | |
757 | bool more_data) | |
758 | { | |
759 | trace_drv_release_buffered_frames(local, &sta->sta, tids, num_frames, | |
760 | reason, more_data); | |
761 | if (local->ops->release_buffered_frames) | |
762 | local->ops->release_buffered_frames(&local->hw, &sta->sta, tids, | |
763 | num_frames, reason, | |
764 | more_data); | |
765 | trace_drv_return_void(local); | |
766 | } | |
40b96408 JB |
767 | |
768 | static inline void | |
769 | drv_allow_buffered_frames(struct ieee80211_local *local, | |
770 | struct sta_info *sta, u16 tids, int num_frames, | |
771 | enum ieee80211_frame_release_type reason, | |
772 | bool more_data) | |
773 | { | |
774 | trace_drv_allow_buffered_frames(local, &sta->sta, tids, num_frames, | |
775 | reason, more_data); | |
776 | if (local->ops->allow_buffered_frames) | |
777 | local->ops->allow_buffered_frames(&local->hw, &sta->sta, | |
778 | tids, num_frames, reason, | |
779 | more_data); | |
780 | trace_drv_return_void(local); | |
781 | } | |
24487981 | 782 | #endif /* __MAC80211_DRIVER_OPS */ |