]>
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" | |
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 | { | |
d17087e7 BG |
10 | WARN(!(sdata->flags & IEEE80211_SDATA_IN_DRIVER), |
11 | "%s: Failed check-sdata-in-driver check, flags: 0x%x\n", | |
12 | sdata->dev->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 | ||
7bb45683 | 25 | static inline void drv_tx(struct ieee80211_local *local, struct sk_buff *skb) |
24487981 | 26 | { |
7bb45683 | 27 | local->ops->tx(&local->hw, skb); |
24487981 JB |
28 | } |
29 | ||
11127e91 JB |
30 | static inline void drv_tx_frags(struct ieee80211_local *local, |
31 | struct ieee80211_vif *vif, | |
32 | struct ieee80211_sta *sta, | |
33 | struct sk_buff_head *skbs) | |
34 | { | |
35 | local->ops->tx_frags(&local->hw, vif, sta, skbs); | |
36 | } | |
37 | ||
e352114f BG |
38 | static inline void drv_get_et_strings(struct ieee80211_sub_if_data *sdata, |
39 | u32 sset, u8 *data) | |
40 | { | |
41 | struct ieee80211_local *local = sdata->local; | |
42 | if (local->ops->get_et_strings) { | |
43 | trace_drv_get_et_strings(local, sset); | |
44 | local->ops->get_et_strings(&local->hw, &sdata->vif, sset, data); | |
45 | trace_drv_return_void(local); | |
46 | } | |
47 | } | |
48 | ||
49 | static inline void drv_get_et_stats(struct ieee80211_sub_if_data *sdata, | |
50 | struct ethtool_stats *stats, | |
51 | u64 *data) | |
52 | { | |
53 | struct ieee80211_local *local = sdata->local; | |
54 | if (local->ops->get_et_stats) { | |
55 | trace_drv_get_et_stats(local); | |
56 | local->ops->get_et_stats(&local->hw, &sdata->vif, stats, data); | |
57 | trace_drv_return_void(local); | |
58 | } | |
59 | } | |
60 | ||
61 | static inline int drv_get_et_sset_count(struct ieee80211_sub_if_data *sdata, | |
62 | int sset) | |
63 | { | |
64 | struct ieee80211_local *local = sdata->local; | |
65 | int rv = 0; | |
66 | if (local->ops->get_et_sset_count) { | |
67 | trace_drv_get_et_sset_count(local, sset); | |
68 | rv = local->ops->get_et_sset_count(&local->hw, &sdata->vif, | |
69 | sset); | |
70 | trace_drv_return_int(local, rv); | |
71 | } | |
72 | return rv; | |
73 | } | |
74 | ||
24487981 JB |
75 | static inline int drv_start(struct ieee80211_local *local) |
76 | { | |
ea77f12f JB |
77 | int ret; |
78 | ||
e1781ed3 KV |
79 | might_sleep(); |
80 | ||
4efc76bd | 81 | trace_drv_start(local); |
ea77f12f JB |
82 | local->started = true; |
83 | smp_mb(); | |
84 | ret = local->ops->start(&local->hw); | |
4efc76bd | 85 | trace_drv_return_int(local, ret); |
0a2b8bb2 | 86 | return ret; |
24487981 JB |
87 | } |
88 | ||
89 | static inline void drv_stop(struct ieee80211_local *local) | |
90 | { | |
e1781ed3 KV |
91 | might_sleep(); |
92 | ||
0a2b8bb2 | 93 | trace_drv_stop(local); |
4efc76bd JB |
94 | local->ops->stop(&local->hw); |
95 | trace_drv_return_void(local); | |
ea77f12f JB |
96 | |
97 | /* sync away all work on the tasklet before clearing started */ | |
98 | tasklet_disable(&local->tasklet); | |
99 | tasklet_enable(&local->tasklet); | |
100 | ||
101 | barrier(); | |
102 | ||
103 | local->started = false; | |
24487981 JB |
104 | } |
105 | ||
eecc4800 JB |
106 | #ifdef CONFIG_PM |
107 | static inline int drv_suspend(struct ieee80211_local *local, | |
108 | struct cfg80211_wowlan *wowlan) | |
109 | { | |
110 | int ret; | |
111 | ||
112 | might_sleep(); | |
113 | ||
114 | trace_drv_suspend(local); | |
115 | ret = local->ops->suspend(&local->hw, wowlan); | |
116 | trace_drv_return_int(local, ret); | |
117 | return ret; | |
118 | } | |
119 | ||
120 | static inline int drv_resume(struct ieee80211_local *local) | |
121 | { | |
122 | int ret; | |
123 | ||
124 | might_sleep(); | |
125 | ||
126 | trace_drv_resume(local); | |
127 | ret = local->ops->resume(&local->hw); | |
128 | trace_drv_return_int(local, ret); | |
129 | return ret; | |
130 | } | |
6d52563f JB |
131 | |
132 | static inline void drv_set_wakeup(struct ieee80211_local *local, | |
133 | bool enabled) | |
134 | { | |
135 | might_sleep(); | |
136 | ||
137 | if (!local->ops->set_wakeup) | |
138 | return; | |
139 | ||
140 | trace_drv_set_wakeup(local, enabled); | |
141 | local->ops->set_wakeup(&local->hw, enabled); | |
142 | trace_drv_return_void(local); | |
143 | } | |
eecc4800 JB |
144 | #endif |
145 | ||
24487981 | 146 | static inline int drv_add_interface(struct ieee80211_local *local, |
7b7eab6f | 147 | struct ieee80211_sub_if_data *sdata) |
24487981 | 148 | { |
e1781ed3 KV |
149 | int ret; |
150 | ||
151 | might_sleep(); | |
152 | ||
7b7eab6f | 153 | if (WARN_ON(sdata->vif.type == NL80211_IFTYPE_AP_VLAN || |
4b6f1dd6 JB |
154 | (sdata->vif.type == NL80211_IFTYPE_MONITOR && |
155 | !(local->hw.flags & IEEE80211_HW_WANT_MONITOR_VIF)))) | |
7b7eab6f JB |
156 | return -EINVAL; |
157 | ||
158 | trace_drv_add_interface(local, sdata); | |
159 | ret = local->ops->add_interface(&local->hw, &sdata->vif); | |
4efc76bd | 160 | trace_drv_return_int(local, ret); |
7b7eab6f JB |
161 | |
162 | if (ret == 0) | |
163 | sdata->flags |= IEEE80211_SDATA_IN_DRIVER; | |
164 | ||
0a2b8bb2 | 165 | return ret; |
24487981 JB |
166 | } |
167 | ||
34d4bc4d JB |
168 | static inline int drv_change_interface(struct ieee80211_local *local, |
169 | struct ieee80211_sub_if_data *sdata, | |
2ca27bcf | 170 | enum nl80211_iftype type, bool p2p) |
34d4bc4d JB |
171 | { |
172 | int ret; | |
173 | ||
174 | might_sleep(); | |
175 | ||
7b7eab6f JB |
176 | check_sdata_in_driver(sdata); |
177 | ||
2ca27bcf JB |
178 | trace_drv_change_interface(local, sdata, type, p2p); |
179 | ret = local->ops->change_interface(&local->hw, &sdata->vif, type, p2p); | |
34d4bc4d JB |
180 | trace_drv_return_int(local, ret); |
181 | return ret; | |
182 | } | |
183 | ||
24487981 | 184 | static inline void drv_remove_interface(struct ieee80211_local *local, |
7b7eab6f | 185 | struct ieee80211_sub_if_data *sdata) |
24487981 | 186 | { |
e1781ed3 KV |
187 | might_sleep(); |
188 | ||
7b7eab6f JB |
189 | check_sdata_in_driver(sdata); |
190 | ||
191 | trace_drv_remove_interface(local, sdata); | |
192 | local->ops->remove_interface(&local->hw, &sdata->vif); | |
193 | sdata->flags &= ~IEEE80211_SDATA_IN_DRIVER; | |
4efc76bd | 194 | trace_drv_return_void(local); |
24487981 JB |
195 | } |
196 | ||
197 | static inline int drv_config(struct ieee80211_local *local, u32 changed) | |
198 | { | |
e1781ed3 KV |
199 | int ret; |
200 | ||
201 | might_sleep(); | |
202 | ||
4efc76bd | 203 | trace_drv_config(local, changed); |
e1781ed3 | 204 | ret = local->ops->config(&local->hw, changed); |
4efc76bd | 205 | trace_drv_return_int(local, ret); |
0a2b8bb2 | 206 | return ret; |
24487981 JB |
207 | } |
208 | ||
209 | static inline void drv_bss_info_changed(struct ieee80211_local *local, | |
12375ef9 | 210 | struct ieee80211_sub_if_data *sdata, |
24487981 JB |
211 | struct ieee80211_bss_conf *info, |
212 | u32 changed) | |
213 | { | |
e1781ed3 KV |
214 | might_sleep(); |
215 | ||
7b7eab6f JB |
216 | check_sdata_in_driver(sdata); |
217 | ||
4efc76bd | 218 | trace_drv_bss_info_changed(local, sdata, info, changed); |
24487981 | 219 | if (local->ops->bss_info_changed) |
12375ef9 | 220 | local->ops->bss_info_changed(&local->hw, &sdata->vif, info, changed); |
4efc76bd | 221 | trace_drv_return_void(local); |
24487981 JB |
222 | } |
223 | ||
3ac64bee | 224 | static inline u64 drv_prepare_multicast(struct ieee80211_local *local, |
22bedad3 | 225 | struct netdev_hw_addr_list *mc_list) |
3ac64bee JB |
226 | { |
227 | u64 ret = 0; | |
228 | ||
4efc76bd JB |
229 | trace_drv_prepare_multicast(local, mc_list->count); |
230 | ||
3ac64bee | 231 | if (local->ops->prepare_multicast) |
22bedad3 | 232 | ret = local->ops->prepare_multicast(&local->hw, mc_list); |
3ac64bee | 233 | |
4efc76bd | 234 | trace_drv_return_u64(local, ret); |
3ac64bee JB |
235 | |
236 | return ret; | |
237 | } | |
238 | ||
24487981 JB |
239 | static inline void drv_configure_filter(struct ieee80211_local *local, |
240 | unsigned int changed_flags, | |
241 | unsigned int *total_flags, | |
3ac64bee | 242 | u64 multicast) |
24487981 | 243 | { |
3ac64bee JB |
244 | might_sleep(); |
245 | ||
0a2b8bb2 | 246 | trace_drv_configure_filter(local, changed_flags, total_flags, |
3ac64bee | 247 | multicast); |
4efc76bd JB |
248 | local->ops->configure_filter(&local->hw, changed_flags, total_flags, |
249 | multicast); | |
250 | trace_drv_return_void(local); | |
24487981 JB |
251 | } |
252 | ||
253 | static inline int drv_set_tim(struct ieee80211_local *local, | |
254 | struct ieee80211_sta *sta, bool set) | |
255 | { | |
0a2b8bb2 | 256 | int ret = 0; |
4efc76bd | 257 | trace_drv_set_tim(local, sta, set); |
24487981 | 258 | if (local->ops->set_tim) |
0a2b8bb2 | 259 | ret = local->ops->set_tim(&local->hw, sta, set); |
4efc76bd | 260 | trace_drv_return_int(local, ret); |
0a2b8bb2 | 261 | return ret; |
24487981 JB |
262 | } |
263 | ||
264 | static inline int drv_set_key(struct ieee80211_local *local, | |
12375ef9 JB |
265 | enum set_key_cmd cmd, |
266 | struct ieee80211_sub_if_data *sdata, | |
24487981 JB |
267 | struct ieee80211_sta *sta, |
268 | struct ieee80211_key_conf *key) | |
269 | { | |
e1781ed3 KV |
270 | int ret; |
271 | ||
272 | might_sleep(); | |
273 | ||
077f4939 | 274 | sdata = get_bss_sdata(sdata); |
7b7eab6f JB |
275 | check_sdata_in_driver(sdata); |
276 | ||
4efc76bd | 277 | trace_drv_set_key(local, cmd, sdata, sta, key); |
e1781ed3 | 278 | ret = local->ops->set_key(&local->hw, cmd, &sdata->vif, sta, key); |
4efc76bd | 279 | trace_drv_return_int(local, ret); |
0a2b8bb2 | 280 | return ret; |
24487981 JB |
281 | } |
282 | ||
283 | static inline void drv_update_tkip_key(struct ieee80211_local *local, | |
b3fbdcf4 | 284 | struct ieee80211_sub_if_data *sdata, |
24487981 | 285 | struct ieee80211_key_conf *conf, |
b3fbdcf4 | 286 | struct sta_info *sta, u32 iv32, |
24487981 JB |
287 | u16 *phase1key) |
288 | { | |
b3fbdcf4 JB |
289 | struct ieee80211_sta *ista = NULL; |
290 | ||
b3fbdcf4 JB |
291 | if (sta) |
292 | ista = &sta->sta; | |
293 | ||
077f4939 | 294 | sdata = get_bss_sdata(sdata); |
7b7eab6f JB |
295 | check_sdata_in_driver(sdata); |
296 | ||
4efc76bd | 297 | trace_drv_update_tkip_key(local, sdata, conf, ista, iv32); |
24487981 | 298 | if (local->ops->update_tkip_key) |
b3fbdcf4 JB |
299 | local->ops->update_tkip_key(&local->hw, &sdata->vif, conf, |
300 | ista, iv32, phase1key); | |
4efc76bd | 301 | trace_drv_return_void(local); |
24487981 JB |
302 | } |
303 | ||
304 | static inline int drv_hw_scan(struct ieee80211_local *local, | |
a060bbfe | 305 | struct ieee80211_sub_if_data *sdata, |
24487981 JB |
306 | struct cfg80211_scan_request *req) |
307 | { | |
e1781ed3 KV |
308 | int ret; |
309 | ||
310 | might_sleep(); | |
311 | ||
7b7eab6f JB |
312 | check_sdata_in_driver(sdata); |
313 | ||
79f460ca | 314 | trace_drv_hw_scan(local, sdata); |
a060bbfe | 315 | ret = local->ops->hw_scan(&local->hw, &sdata->vif, req); |
4efc76bd | 316 | trace_drv_return_int(local, ret); |
0a2b8bb2 | 317 | return ret; |
24487981 JB |
318 | } |
319 | ||
b856439b EP |
320 | static inline void drv_cancel_hw_scan(struct ieee80211_local *local, |
321 | struct ieee80211_sub_if_data *sdata) | |
322 | { | |
323 | might_sleep(); | |
324 | ||
7b7eab6f JB |
325 | check_sdata_in_driver(sdata); |
326 | ||
b856439b EP |
327 | trace_drv_cancel_hw_scan(local, sdata); |
328 | local->ops->cancel_hw_scan(&local->hw, &sdata->vif); | |
329 | trace_drv_return_void(local); | |
330 | } | |
331 | ||
79f460ca LC |
332 | static inline int |
333 | drv_sched_scan_start(struct ieee80211_local *local, | |
334 | struct ieee80211_sub_if_data *sdata, | |
335 | struct cfg80211_sched_scan_request *req, | |
336 | struct ieee80211_sched_scan_ies *ies) | |
337 | { | |
338 | int ret; | |
339 | ||
340 | might_sleep(); | |
341 | ||
7b7eab6f JB |
342 | check_sdata_in_driver(sdata); |
343 | ||
79f460ca LC |
344 | trace_drv_sched_scan_start(local, sdata); |
345 | ret = local->ops->sched_scan_start(&local->hw, &sdata->vif, | |
346 | req, ies); | |
347 | trace_drv_return_int(local, ret); | |
348 | return ret; | |
349 | } | |
350 | ||
351 | static inline void drv_sched_scan_stop(struct ieee80211_local *local, | |
352 | struct ieee80211_sub_if_data *sdata) | |
353 | { | |
354 | might_sleep(); | |
355 | ||
7b7eab6f JB |
356 | check_sdata_in_driver(sdata); |
357 | ||
79f460ca LC |
358 | trace_drv_sched_scan_stop(local, sdata); |
359 | local->ops->sched_scan_stop(&local->hw, &sdata->vif); | |
360 | trace_drv_return_void(local); | |
361 | } | |
362 | ||
24487981 JB |
363 | static inline void drv_sw_scan_start(struct ieee80211_local *local) |
364 | { | |
e1781ed3 KV |
365 | might_sleep(); |
366 | ||
4efc76bd | 367 | trace_drv_sw_scan_start(local); |
24487981 JB |
368 | if (local->ops->sw_scan_start) |
369 | local->ops->sw_scan_start(&local->hw); | |
4efc76bd | 370 | trace_drv_return_void(local); |
24487981 JB |
371 | } |
372 | ||
373 | static inline void drv_sw_scan_complete(struct ieee80211_local *local) | |
374 | { | |
e1781ed3 KV |
375 | might_sleep(); |
376 | ||
4efc76bd | 377 | trace_drv_sw_scan_complete(local); |
24487981 JB |
378 | if (local->ops->sw_scan_complete) |
379 | local->ops->sw_scan_complete(&local->hw); | |
4efc76bd | 380 | trace_drv_return_void(local); |
24487981 JB |
381 | } |
382 | ||
383 | static inline int drv_get_stats(struct ieee80211_local *local, | |
384 | struct ieee80211_low_level_stats *stats) | |
385 | { | |
0a2b8bb2 JB |
386 | int ret = -EOPNOTSUPP; |
387 | ||
e1781ed3 KV |
388 | might_sleep(); |
389 | ||
0a2b8bb2 JB |
390 | if (local->ops->get_stats) |
391 | ret = local->ops->get_stats(&local->hw, stats); | |
392 | trace_drv_get_stats(local, stats, ret); | |
393 | ||
394 | return ret; | |
24487981 JB |
395 | } |
396 | ||
397 | static inline void drv_get_tkip_seq(struct ieee80211_local *local, | |
398 | u8 hw_key_idx, u32 *iv32, u16 *iv16) | |
399 | { | |
400 | if (local->ops->get_tkip_seq) | |
401 | local->ops->get_tkip_seq(&local->hw, hw_key_idx, iv32, iv16); | |
0a2b8bb2 | 402 | trace_drv_get_tkip_seq(local, hw_key_idx, iv32, iv16); |
24487981 JB |
403 | } |
404 | ||
f23a4780 AN |
405 | static inline int drv_set_frag_threshold(struct ieee80211_local *local, |
406 | u32 value) | |
407 | { | |
408 | int ret = 0; | |
409 | ||
410 | might_sleep(); | |
411 | ||
412 | trace_drv_set_frag_threshold(local, value); | |
413 | if (local->ops->set_frag_threshold) | |
414 | ret = local->ops->set_frag_threshold(&local->hw, value); | |
415 | trace_drv_return_int(local, ret); | |
416 | return ret; | |
417 | } | |
418 | ||
24487981 JB |
419 | static inline int drv_set_rts_threshold(struct ieee80211_local *local, |
420 | u32 value) | |
421 | { | |
0a2b8bb2 | 422 | int ret = 0; |
e1781ed3 KV |
423 | |
424 | might_sleep(); | |
425 | ||
4efc76bd | 426 | trace_drv_set_rts_threshold(local, value); |
24487981 | 427 | if (local->ops->set_rts_threshold) |
0a2b8bb2 | 428 | ret = local->ops->set_rts_threshold(&local->hw, value); |
4efc76bd | 429 | trace_drv_return_int(local, ret); |
0a2b8bb2 | 430 | return ret; |
24487981 JB |
431 | } |
432 | ||
310bc676 LT |
433 | static inline int drv_set_coverage_class(struct ieee80211_local *local, |
434 | u8 value) | |
435 | { | |
436 | int ret = 0; | |
437 | might_sleep(); | |
438 | ||
4efc76bd | 439 | trace_drv_set_coverage_class(local, value); |
310bc676 LT |
440 | if (local->ops->set_coverage_class) |
441 | local->ops->set_coverage_class(&local->hw, value); | |
442 | else | |
443 | ret = -EOPNOTSUPP; | |
444 | ||
4efc76bd | 445 | trace_drv_return_int(local, ret); |
310bc676 LT |
446 | return ret; |
447 | } | |
448 | ||
24487981 | 449 | static inline void drv_sta_notify(struct ieee80211_local *local, |
12375ef9 | 450 | struct ieee80211_sub_if_data *sdata, |
24487981 JB |
451 | enum sta_notify_cmd cmd, |
452 | struct ieee80211_sta *sta) | |
453 | { | |
bc192f89 | 454 | sdata = get_bss_sdata(sdata); |
7b7eab6f JB |
455 | check_sdata_in_driver(sdata); |
456 | ||
4efc76bd | 457 | trace_drv_sta_notify(local, sdata, cmd, sta); |
24487981 | 458 | if (local->ops->sta_notify) |
12375ef9 | 459 | local->ops->sta_notify(&local->hw, &sdata->vif, cmd, sta); |
4efc76bd | 460 | trace_drv_return_void(local); |
24487981 JB |
461 | } |
462 | ||
34e89507 JB |
463 | static inline int drv_sta_add(struct ieee80211_local *local, |
464 | struct ieee80211_sub_if_data *sdata, | |
465 | struct ieee80211_sta *sta) | |
466 | { | |
467 | int ret = 0; | |
468 | ||
469 | might_sleep(); | |
470 | ||
bc192f89 | 471 | sdata = get_bss_sdata(sdata); |
7b7eab6f JB |
472 | check_sdata_in_driver(sdata); |
473 | ||
4efc76bd | 474 | trace_drv_sta_add(local, sdata, sta); |
34e89507 JB |
475 | if (local->ops->sta_add) |
476 | ret = local->ops->sta_add(&local->hw, &sdata->vif, sta); | |
34e89507 | 477 | |
4efc76bd | 478 | trace_drv_return_int(local, ret); |
34e89507 JB |
479 | |
480 | return ret; | |
481 | } | |
482 | ||
483 | static inline void drv_sta_remove(struct ieee80211_local *local, | |
484 | struct ieee80211_sub_if_data *sdata, | |
485 | struct ieee80211_sta *sta) | |
486 | { | |
487 | might_sleep(); | |
488 | ||
bc192f89 | 489 | sdata = get_bss_sdata(sdata); |
7b7eab6f JB |
490 | check_sdata_in_driver(sdata); |
491 | ||
4efc76bd | 492 | trace_drv_sta_remove(local, sdata, sta); |
34e89507 JB |
493 | if (local->ops->sta_remove) |
494 | local->ops->sta_remove(&local->hw, &sdata->vif, sta); | |
34e89507 | 495 | |
4efc76bd | 496 | trace_drv_return_void(local); |
34e89507 JB |
497 | } |
498 | ||
f09603a2 JB |
499 | static inline __must_check |
500 | int drv_sta_state(struct ieee80211_local *local, | |
501 | struct ieee80211_sub_if_data *sdata, | |
502 | struct sta_info *sta, | |
503 | enum ieee80211_sta_state old_state, | |
504 | enum ieee80211_sta_state new_state) | |
505 | { | |
506 | int ret = 0; | |
507 | ||
508 | might_sleep(); | |
509 | ||
510 | sdata = get_bss_sdata(sdata); | |
511 | check_sdata_in_driver(sdata); | |
512 | ||
513 | trace_drv_sta_state(local, sdata, &sta->sta, old_state, new_state); | |
a4ec45a4 | 514 | if (local->ops->sta_state) { |
f09603a2 JB |
515 | ret = local->ops->sta_state(&local->hw, &sdata->vif, &sta->sta, |
516 | old_state, new_state); | |
a4ec45a4 JB |
517 | } else if (old_state == IEEE80211_STA_AUTH && |
518 | new_state == IEEE80211_STA_ASSOC) { | |
519 | ret = drv_sta_add(local, sdata, &sta->sta); | |
520 | if (ret == 0) | |
521 | sta->uploaded = true; | |
522 | } else if (old_state == IEEE80211_STA_ASSOC && | |
523 | new_state == IEEE80211_STA_AUTH) { | |
524 | drv_sta_remove(local, sdata, &sta->sta); | |
525 | } | |
f09603a2 JB |
526 | trace_drv_return_int(local, ret); |
527 | return ret; | |
528 | } | |
529 | ||
8f727ef3 JB |
530 | static inline void drv_sta_rc_update(struct ieee80211_local *local, |
531 | struct ieee80211_sub_if_data *sdata, | |
532 | struct ieee80211_sta *sta, u32 changed) | |
533 | { | |
534 | sdata = get_bss_sdata(sdata); | |
535 | check_sdata_in_driver(sdata); | |
536 | ||
537 | trace_drv_sta_rc_update(local, sdata, sta, changed); | |
538 | if (local->ops->sta_rc_update) | |
539 | local->ops->sta_rc_update(&local->hw, &sdata->vif, | |
540 | sta, changed); | |
541 | ||
542 | trace_drv_return_void(local); | |
543 | } | |
544 | ||
f6f3def3 | 545 | static inline int drv_conf_tx(struct ieee80211_local *local, |
a3304b0a | 546 | struct ieee80211_sub_if_data *sdata, u16 ac, |
24487981 JB |
547 | const struct ieee80211_tx_queue_params *params) |
548 | { | |
0a2b8bb2 | 549 | int ret = -EOPNOTSUPP; |
e1781ed3 KV |
550 | |
551 | might_sleep(); | |
552 | ||
7b7eab6f JB |
553 | check_sdata_in_driver(sdata); |
554 | ||
a3304b0a | 555 | trace_drv_conf_tx(local, sdata, ac, params); |
24487981 | 556 | if (local->ops->conf_tx) |
8a3a3c85 | 557 | ret = local->ops->conf_tx(&local->hw, &sdata->vif, |
a3304b0a | 558 | ac, params); |
4efc76bd | 559 | trace_drv_return_int(local, ret); |
0a2b8bb2 | 560 | return ret; |
24487981 JB |
561 | } |
562 | ||
37a41b4a EP |
563 | static inline u64 drv_get_tsf(struct ieee80211_local *local, |
564 | struct ieee80211_sub_if_data *sdata) | |
24487981 | 565 | { |
0a2b8bb2 | 566 | u64 ret = -1ULL; |
e1781ed3 KV |
567 | |
568 | might_sleep(); | |
569 | ||
7b7eab6f JB |
570 | check_sdata_in_driver(sdata); |
571 | ||
37a41b4a | 572 | trace_drv_get_tsf(local, sdata); |
24487981 | 573 | if (local->ops->get_tsf) |
37a41b4a | 574 | ret = local->ops->get_tsf(&local->hw, &sdata->vif); |
4efc76bd | 575 | trace_drv_return_u64(local, ret); |
0a2b8bb2 | 576 | return ret; |
24487981 JB |
577 | } |
578 | ||
37a41b4a EP |
579 | static inline void drv_set_tsf(struct ieee80211_local *local, |
580 | struct ieee80211_sub_if_data *sdata, | |
581 | u64 tsf) | |
24487981 | 582 | { |
e1781ed3 KV |
583 | might_sleep(); |
584 | ||
7b7eab6f JB |
585 | check_sdata_in_driver(sdata); |
586 | ||
37a41b4a | 587 | trace_drv_set_tsf(local, sdata, tsf); |
24487981 | 588 | if (local->ops->set_tsf) |
37a41b4a | 589 | local->ops->set_tsf(&local->hw, &sdata->vif, tsf); |
4efc76bd | 590 | trace_drv_return_void(local); |
24487981 JB |
591 | } |
592 | ||
37a41b4a EP |
593 | static inline void drv_reset_tsf(struct ieee80211_local *local, |
594 | struct ieee80211_sub_if_data *sdata) | |
24487981 | 595 | { |
e1781ed3 KV |
596 | might_sleep(); |
597 | ||
7b7eab6f JB |
598 | check_sdata_in_driver(sdata); |
599 | ||
37a41b4a | 600 | trace_drv_reset_tsf(local, sdata); |
24487981 | 601 | if (local->ops->reset_tsf) |
37a41b4a | 602 | local->ops->reset_tsf(&local->hw, &sdata->vif); |
4efc76bd | 603 | trace_drv_return_void(local); |
24487981 JB |
604 | } |
605 | ||
606 | static inline int drv_tx_last_beacon(struct ieee80211_local *local) | |
607 | { | |
91f44b02 | 608 | int ret = 0; /* default unsuported op for less congestion */ |
e1781ed3 KV |
609 | |
610 | might_sleep(); | |
611 | ||
4efc76bd | 612 | trace_drv_tx_last_beacon(local); |
24487981 | 613 | if (local->ops->tx_last_beacon) |
0a2b8bb2 | 614 | ret = local->ops->tx_last_beacon(&local->hw); |
4efc76bd | 615 | trace_drv_return_int(local, ret); |
0a2b8bb2 | 616 | return ret; |
24487981 JB |
617 | } |
618 | ||
619 | static inline int drv_ampdu_action(struct ieee80211_local *local, | |
12375ef9 | 620 | struct ieee80211_sub_if_data *sdata, |
24487981 JB |
621 | enum ieee80211_ampdu_mlme_action action, |
622 | struct ieee80211_sta *sta, u16 tid, | |
0b01f030 | 623 | u16 *ssn, u8 buf_size) |
24487981 | 624 | { |
0a2b8bb2 | 625 | int ret = -EOPNOTSUPP; |
cfcdbde3 JB |
626 | |
627 | might_sleep(); | |
628 | ||
bc192f89 | 629 | sdata = get_bss_sdata(sdata); |
7b7eab6f JB |
630 | check_sdata_in_driver(sdata); |
631 | ||
0b01f030 | 632 | trace_drv_ampdu_action(local, sdata, action, sta, tid, ssn, buf_size); |
4efc76bd | 633 | |
24487981 | 634 | if (local->ops->ampdu_action) |
12375ef9 | 635 | ret = local->ops->ampdu_action(&local->hw, &sdata->vif, action, |
0b01f030 | 636 | sta, tid, ssn, buf_size); |
85ad181e | 637 | |
4efc76bd JB |
638 | trace_drv_return_int(local, ret); |
639 | ||
0a2b8bb2 | 640 | return ret; |
24487981 | 641 | } |
1f87f7d3 | 642 | |
1289723e HS |
643 | static inline int drv_get_survey(struct ieee80211_local *local, int idx, |
644 | struct survey_info *survey) | |
645 | { | |
646 | int ret = -EOPNOTSUPP; | |
c466d4ef JL |
647 | |
648 | trace_drv_get_survey(local, idx, survey); | |
649 | ||
35dd0509 | 650 | if (local->ops->get_survey) |
1289723e | 651 | ret = local->ops->get_survey(&local->hw, idx, survey); |
c466d4ef JL |
652 | |
653 | trace_drv_return_int(local, ret); | |
654 | ||
1289723e HS |
655 | return ret; |
656 | } | |
1f87f7d3 JB |
657 | |
658 | static inline void drv_rfkill_poll(struct ieee80211_local *local) | |
659 | { | |
e1781ed3 KV |
660 | might_sleep(); |
661 | ||
1f87f7d3 JB |
662 | if (local->ops->rfkill_poll) |
663 | local->ops->rfkill_poll(&local->hw); | |
664 | } | |
a80f7c0b JB |
665 | |
666 | static inline void drv_flush(struct ieee80211_local *local, bool drop) | |
667 | { | |
e1781ed3 KV |
668 | might_sleep(); |
669 | ||
a80f7c0b JB |
670 | trace_drv_flush(local, drop); |
671 | if (local->ops->flush) | |
672 | local->ops->flush(&local->hw, drop); | |
4efc76bd | 673 | trace_drv_return_void(local); |
a80f7c0b | 674 | } |
5ce6e438 JB |
675 | |
676 | static inline void drv_channel_switch(struct ieee80211_local *local, | |
677 | struct ieee80211_channel_switch *ch_switch) | |
678 | { | |
679 | might_sleep(); | |
680 | ||
5ce6e438 | 681 | trace_drv_channel_switch(local, ch_switch); |
4efc76bd JB |
682 | local->ops->channel_switch(&local->hw, ch_switch); |
683 | trace_drv_return_void(local); | |
5ce6e438 JB |
684 | } |
685 | ||
15d96753 BR |
686 | |
687 | static inline int drv_set_antenna(struct ieee80211_local *local, | |
688 | u32 tx_ant, u32 rx_ant) | |
689 | { | |
690 | int ret = -EOPNOTSUPP; | |
691 | might_sleep(); | |
692 | if (local->ops->set_antenna) | |
693 | ret = local->ops->set_antenna(&local->hw, tx_ant, rx_ant); | |
694 | trace_drv_set_antenna(local, tx_ant, rx_ant, ret); | |
695 | return ret; | |
696 | } | |
697 | ||
698 | static inline int drv_get_antenna(struct ieee80211_local *local, | |
699 | u32 *tx_ant, u32 *rx_ant) | |
700 | { | |
701 | int ret = -EOPNOTSUPP; | |
702 | might_sleep(); | |
703 | if (local->ops->get_antenna) | |
704 | ret = local->ops->get_antenna(&local->hw, tx_ant, rx_ant); | |
705 | trace_drv_get_antenna(local, *tx_ant, *rx_ant, ret); | |
706 | return ret; | |
707 | } | |
708 | ||
21f83589 JB |
709 | static inline int drv_remain_on_channel(struct ieee80211_local *local, |
710 | struct ieee80211_channel *chan, | |
711 | enum nl80211_channel_type chantype, | |
712 | unsigned int duration) | |
713 | { | |
714 | int ret; | |
715 | ||
716 | might_sleep(); | |
717 | ||
718 | trace_drv_remain_on_channel(local, chan, chantype, duration); | |
719 | ret = local->ops->remain_on_channel(&local->hw, chan, chantype, | |
720 | duration); | |
721 | trace_drv_return_int(local, ret); | |
722 | ||
723 | return ret; | |
724 | } | |
725 | ||
726 | static inline int drv_cancel_remain_on_channel(struct ieee80211_local *local) | |
727 | { | |
728 | int ret; | |
729 | ||
730 | might_sleep(); | |
731 | ||
732 | trace_drv_cancel_remain_on_channel(local); | |
733 | ret = local->ops->cancel_remain_on_channel(&local->hw); | |
734 | trace_drv_return_int(local, ret); | |
5f16a436 JB |
735 | |
736 | return ret; | |
737 | } | |
738 | ||
38c09159 JL |
739 | static inline int drv_set_ringparam(struct ieee80211_local *local, |
740 | u32 tx, u32 rx) | |
741 | { | |
742 | int ret = -ENOTSUPP; | |
743 | ||
744 | might_sleep(); | |
745 | ||
746 | trace_drv_set_ringparam(local, tx, rx); | |
747 | if (local->ops->set_ringparam) | |
748 | ret = local->ops->set_ringparam(&local->hw, tx, rx); | |
749 | trace_drv_return_int(local, ret); | |
750 | ||
751 | return ret; | |
752 | } | |
753 | ||
754 | static inline void drv_get_ringparam(struct ieee80211_local *local, | |
755 | u32 *tx, u32 *tx_max, u32 *rx, u32 *rx_max) | |
756 | { | |
757 | might_sleep(); | |
758 | ||
759 | trace_drv_get_ringparam(local, tx, tx_max, rx, rx_max); | |
760 | if (local->ops->get_ringparam) | |
761 | local->ops->get_ringparam(&local->hw, tx, tx_max, rx, rx_max); | |
762 | trace_drv_return_void(local); | |
763 | } | |
764 | ||
e8306f98 VN |
765 | static inline bool drv_tx_frames_pending(struct ieee80211_local *local) |
766 | { | |
767 | bool ret = false; | |
768 | ||
769 | might_sleep(); | |
770 | ||
771 | trace_drv_tx_frames_pending(local); | |
772 | if (local->ops->tx_frames_pending) | |
773 | ret = local->ops->tx_frames_pending(&local->hw); | |
774 | trace_drv_return_bool(local, ret); | |
775 | ||
776 | return ret; | |
777 | } | |
bdbfd6b5 SM |
778 | |
779 | static inline int drv_set_bitrate_mask(struct ieee80211_local *local, | |
780 | struct ieee80211_sub_if_data *sdata, | |
781 | const struct cfg80211_bitrate_mask *mask) | |
782 | { | |
783 | int ret = -EOPNOTSUPP; | |
784 | ||
785 | might_sleep(); | |
786 | ||
7b7eab6f JB |
787 | check_sdata_in_driver(sdata); |
788 | ||
bdbfd6b5 SM |
789 | trace_drv_set_bitrate_mask(local, sdata, mask); |
790 | if (local->ops->set_bitrate_mask) | |
791 | ret = local->ops->set_bitrate_mask(&local->hw, | |
792 | &sdata->vif, mask); | |
793 | trace_drv_return_int(local, ret); | |
794 | ||
795 | return ret; | |
796 | } | |
797 | ||
c68f4b89 JB |
798 | static inline void drv_set_rekey_data(struct ieee80211_local *local, |
799 | struct ieee80211_sub_if_data *sdata, | |
800 | struct cfg80211_gtk_rekey_data *data) | |
801 | { | |
7b7eab6f JB |
802 | check_sdata_in_driver(sdata); |
803 | ||
c68f4b89 JB |
804 | trace_drv_set_rekey_data(local, sdata, data); |
805 | if (local->ops->set_rekey_data) | |
806 | local->ops->set_rekey_data(&local->hw, &sdata->vif, data); | |
807 | trace_drv_return_void(local); | |
808 | } | |
809 | ||
615f7b9b MV |
810 | static inline void drv_rssi_callback(struct ieee80211_local *local, |
811 | const enum ieee80211_rssi_event event) | |
812 | { | |
813 | trace_drv_rssi_callback(local, event); | |
814 | if (local->ops->rssi_callback) | |
815 | local->ops->rssi_callback(&local->hw, event); | |
816 | trace_drv_return_void(local); | |
817 | } | |
4049e09a JB |
818 | |
819 | static inline void | |
820 | drv_release_buffered_frames(struct ieee80211_local *local, | |
821 | struct sta_info *sta, u16 tids, int num_frames, | |
822 | enum ieee80211_frame_release_type reason, | |
823 | bool more_data) | |
824 | { | |
825 | trace_drv_release_buffered_frames(local, &sta->sta, tids, num_frames, | |
826 | reason, more_data); | |
827 | if (local->ops->release_buffered_frames) | |
828 | local->ops->release_buffered_frames(&local->hw, &sta->sta, tids, | |
829 | num_frames, reason, | |
830 | more_data); | |
831 | trace_drv_return_void(local); | |
832 | } | |
40b96408 JB |
833 | |
834 | static inline void | |
835 | drv_allow_buffered_frames(struct ieee80211_local *local, | |
836 | struct sta_info *sta, u16 tids, int num_frames, | |
837 | enum ieee80211_frame_release_type reason, | |
838 | bool more_data) | |
839 | { | |
840 | trace_drv_allow_buffered_frames(local, &sta->sta, tids, num_frames, | |
841 | reason, more_data); | |
842 | if (local->ops->allow_buffered_frames) | |
843 | local->ops->allow_buffered_frames(&local->hw, &sta->sta, | |
844 | tids, num_frames, reason, | |
845 | more_data); | |
846 | trace_drv_return_void(local); | |
847 | } | |
24487981 | 848 | #endif /* __MAC80211_DRIVER_OPS */ |