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Commit | Line | Data |
---|---|---|
f59374eb SS |
1 | /* |
2 | * Portions of this file | |
3 | * Copyright(c) 2016 Intel Deutschland GmbH | |
4 | */ | |
5 | ||
24487981 JB |
6 | #ifndef __MAC80211_DRIVER_OPS |
7 | #define __MAC80211_DRIVER_OPS | |
8 | ||
9 | #include <net/mac80211.h> | |
10 | #include "ieee80211_i.h" | |
011ad0e9 | 11 | #include "trace.h" |
24487981 | 12 | |
f6837ba8 | 13 | static inline bool check_sdata_in_driver(struct ieee80211_sub_if_data *sdata) |
7b7eab6f | 14 | { |
f6837ba8 JB |
15 | return !WARN(!(sdata->flags & IEEE80211_SDATA_IN_DRIVER), |
16 | "%s: Failed check-sdata-in-driver check, flags: 0x%x\n", | |
17 | sdata->dev ? sdata->dev->name : sdata->name, sdata->flags); | |
7b7eab6f JB |
18 | } |
19 | ||
bc192f89 FF |
20 | static inline struct ieee80211_sub_if_data * |
21 | get_bss_sdata(struct ieee80211_sub_if_data *sdata) | |
22 | { | |
23 | if (sdata->vif.type == NL80211_IFTYPE_AP_VLAN) | |
24 | sdata = container_of(sdata->bss, struct ieee80211_sub_if_data, | |
25 | u.ap); | |
26 | ||
27 | return sdata; | |
28 | } | |
29 | ||
36323f81 TH |
30 | static inline void drv_tx(struct ieee80211_local *local, |
31 | struct ieee80211_tx_control *control, | |
32 | struct sk_buff *skb) | |
24487981 | 33 | { |
36323f81 | 34 | local->ops->tx(&local->hw, control, skb); |
24487981 JB |
35 | } |
36 | ||
f59374eb SS |
37 | static inline void drv_sync_rx_queues(struct ieee80211_local *local, |
38 | struct sta_info *sta) | |
39 | { | |
40 | if (local->ops->sync_rx_queues) { | |
41 | trace_drv_sync_rx_queues(local, sta->sdata, &sta->sta); | |
42 | local->ops->sync_rx_queues(&local->hw); | |
43 | trace_drv_return_void(local); | |
44 | } | |
45 | } | |
46 | ||
e352114f BG |
47 | static inline void drv_get_et_strings(struct ieee80211_sub_if_data *sdata, |
48 | u32 sset, u8 *data) | |
49 | { | |
50 | struct ieee80211_local *local = sdata->local; | |
51 | if (local->ops->get_et_strings) { | |
52 | trace_drv_get_et_strings(local, sset); | |
53 | local->ops->get_et_strings(&local->hw, &sdata->vif, sset, data); | |
54 | trace_drv_return_void(local); | |
55 | } | |
56 | } | |
57 | ||
58 | static inline void drv_get_et_stats(struct ieee80211_sub_if_data *sdata, | |
59 | struct ethtool_stats *stats, | |
60 | u64 *data) | |
61 | { | |
62 | struct ieee80211_local *local = sdata->local; | |
63 | if (local->ops->get_et_stats) { | |
64 | trace_drv_get_et_stats(local); | |
65 | local->ops->get_et_stats(&local->hw, &sdata->vif, stats, data); | |
66 | trace_drv_return_void(local); | |
67 | } | |
68 | } | |
69 | ||
70 | static inline int drv_get_et_sset_count(struct ieee80211_sub_if_data *sdata, | |
71 | int sset) | |
72 | { | |
73 | struct ieee80211_local *local = sdata->local; | |
74 | int rv = 0; | |
75 | if (local->ops->get_et_sset_count) { | |
76 | trace_drv_get_et_sset_count(local, sset); | |
77 | rv = local->ops->get_et_sset_count(&local->hw, &sdata->vif, | |
78 | sset); | |
79 | trace_drv_return_int(local, rv); | |
80 | } | |
81 | return rv; | |
82 | } | |
83 | ||
968a76ce EP |
84 | int drv_start(struct ieee80211_local *local); |
85 | void drv_stop(struct ieee80211_local *local); | |
24487981 | 86 | |
eecc4800 JB |
87 | #ifdef CONFIG_PM |
88 | static inline int drv_suspend(struct ieee80211_local *local, | |
89 | struct cfg80211_wowlan *wowlan) | |
90 | { | |
91 | int ret; | |
92 | ||
93 | might_sleep(); | |
94 | ||
95 | trace_drv_suspend(local); | |
96 | ret = local->ops->suspend(&local->hw, wowlan); | |
97 | trace_drv_return_int(local, ret); | |
98 | return ret; | |
99 | } | |
100 | ||
101 | static inline int drv_resume(struct ieee80211_local *local) | |
102 | { | |
103 | int ret; | |
104 | ||
105 | might_sleep(); | |
106 | ||
107 | trace_drv_resume(local); | |
108 | ret = local->ops->resume(&local->hw); | |
109 | trace_drv_return_int(local, ret); | |
110 | return ret; | |
111 | } | |
6d52563f JB |
112 | |
113 | static inline void drv_set_wakeup(struct ieee80211_local *local, | |
114 | bool enabled) | |
115 | { | |
116 | might_sleep(); | |
117 | ||
118 | if (!local->ops->set_wakeup) | |
119 | return; | |
120 | ||
121 | trace_drv_set_wakeup(local, enabled); | |
122 | local->ops->set_wakeup(&local->hw, enabled); | |
123 | trace_drv_return_void(local); | |
124 | } | |
eecc4800 JB |
125 | #endif |
126 | ||
9aae296a DV |
127 | int drv_add_interface(struct ieee80211_local *local, |
128 | struct ieee80211_sub_if_data *sdata); | |
7b7eab6f | 129 | |
9aae296a DV |
130 | int drv_change_interface(struct ieee80211_local *local, |
131 | struct ieee80211_sub_if_data *sdata, | |
132 | enum nl80211_iftype type, bool p2p); | |
7b7eab6f | 133 | |
9aae296a DV |
134 | void drv_remove_interface(struct ieee80211_local *local, |
135 | struct ieee80211_sub_if_data *sdata); | |
24487981 JB |
136 | |
137 | static inline int drv_config(struct ieee80211_local *local, u32 changed) | |
138 | { | |
e1781ed3 KV |
139 | int ret; |
140 | ||
141 | might_sleep(); | |
142 | ||
4efc76bd | 143 | trace_drv_config(local, changed); |
e1781ed3 | 144 | ret = local->ops->config(&local->hw, changed); |
4efc76bd | 145 | trace_drv_return_int(local, ret); |
0a2b8bb2 | 146 | return ret; |
24487981 JB |
147 | } |
148 | ||
149 | static inline void drv_bss_info_changed(struct ieee80211_local *local, | |
12375ef9 | 150 | struct ieee80211_sub_if_data *sdata, |
24487981 JB |
151 | struct ieee80211_bss_conf *info, |
152 | u32 changed) | |
153 | { | |
e1781ed3 KV |
154 | might_sleep(); |
155 | ||
5bbe754d JB |
156 | if (WARN_ON_ONCE(changed & (BSS_CHANGED_BEACON | |
157 | BSS_CHANGED_BEACON_ENABLED) && | |
158 | sdata->vif.type != NL80211_IFTYPE_AP && | |
159 | sdata->vif.type != NL80211_IFTYPE_ADHOC && | |
239281f8 RL |
160 | sdata->vif.type != NL80211_IFTYPE_MESH_POINT && |
161 | sdata->vif.type != NL80211_IFTYPE_OCB)) | |
5bbe754d JB |
162 | return; |
163 | ||
164 | if (WARN_ON_ONCE(sdata->vif.type == NL80211_IFTYPE_P2P_DEVICE || | |
708d50ed | 165 | sdata->vif.type == NL80211_IFTYPE_NAN || |
42bd20d9 AE |
166 | (sdata->vif.type == NL80211_IFTYPE_MONITOR && |
167 | !sdata->vif.mu_mimo_owner))) | |
5bbe754d | 168 | return; |
b8dc1a35 | 169 | |
f6837ba8 JB |
170 | if (!check_sdata_in_driver(sdata)) |
171 | return; | |
7b7eab6f | 172 | |
4efc76bd | 173 | trace_drv_bss_info_changed(local, sdata, info, changed); |
24487981 | 174 | if (local->ops->bss_info_changed) |
12375ef9 | 175 | local->ops->bss_info_changed(&local->hw, &sdata->vif, info, changed); |
4efc76bd | 176 | trace_drv_return_void(local); |
24487981 JB |
177 | } |
178 | ||
3ac64bee | 179 | static inline u64 drv_prepare_multicast(struct ieee80211_local *local, |
22bedad3 | 180 | struct netdev_hw_addr_list *mc_list) |
3ac64bee JB |
181 | { |
182 | u64 ret = 0; | |
183 | ||
4efc76bd JB |
184 | trace_drv_prepare_multicast(local, mc_list->count); |
185 | ||
3ac64bee | 186 | if (local->ops->prepare_multicast) |
22bedad3 | 187 | ret = local->ops->prepare_multicast(&local->hw, mc_list); |
3ac64bee | 188 | |
4efc76bd | 189 | trace_drv_return_u64(local, ret); |
3ac64bee JB |
190 | |
191 | return ret; | |
192 | } | |
193 | ||
24487981 JB |
194 | static inline void drv_configure_filter(struct ieee80211_local *local, |
195 | unsigned int changed_flags, | |
196 | unsigned int *total_flags, | |
3ac64bee | 197 | u64 multicast) |
24487981 | 198 | { |
3ac64bee JB |
199 | might_sleep(); |
200 | ||
0a2b8bb2 | 201 | trace_drv_configure_filter(local, changed_flags, total_flags, |
3ac64bee | 202 | multicast); |
4efc76bd JB |
203 | local->ops->configure_filter(&local->hw, changed_flags, total_flags, |
204 | multicast); | |
205 | trace_drv_return_void(local); | |
24487981 JB |
206 | } |
207 | ||
1b09b556 AO |
208 | static inline void drv_config_iface_filter(struct ieee80211_local *local, |
209 | struct ieee80211_sub_if_data *sdata, | |
210 | unsigned int filter_flags, | |
211 | unsigned int changed_flags) | |
212 | { | |
213 | might_sleep(); | |
214 | ||
215 | trace_drv_config_iface_filter(local, sdata, filter_flags, | |
216 | changed_flags); | |
217 | if (local->ops->config_iface_filter) | |
218 | local->ops->config_iface_filter(&local->hw, &sdata->vif, | |
219 | filter_flags, | |
220 | changed_flags); | |
221 | trace_drv_return_void(local); | |
222 | } | |
223 | ||
24487981 JB |
224 | static inline int drv_set_tim(struct ieee80211_local *local, |
225 | struct ieee80211_sta *sta, bool set) | |
226 | { | |
0a2b8bb2 | 227 | int ret = 0; |
4efc76bd | 228 | trace_drv_set_tim(local, sta, set); |
24487981 | 229 | if (local->ops->set_tim) |
0a2b8bb2 | 230 | ret = local->ops->set_tim(&local->hw, sta, set); |
4efc76bd | 231 | trace_drv_return_int(local, ret); |
0a2b8bb2 | 232 | return ret; |
24487981 JB |
233 | } |
234 | ||
235 | static inline int drv_set_key(struct ieee80211_local *local, | |
12375ef9 JB |
236 | enum set_key_cmd cmd, |
237 | struct ieee80211_sub_if_data *sdata, | |
24487981 JB |
238 | struct ieee80211_sta *sta, |
239 | struct ieee80211_key_conf *key) | |
240 | { | |
e1781ed3 KV |
241 | int ret; |
242 | ||
243 | might_sleep(); | |
244 | ||
077f4939 | 245 | sdata = get_bss_sdata(sdata); |
f6837ba8 JB |
246 | if (!check_sdata_in_driver(sdata)) |
247 | return -EIO; | |
7b7eab6f | 248 | |
4efc76bd | 249 | trace_drv_set_key(local, cmd, sdata, sta, key); |
e1781ed3 | 250 | ret = local->ops->set_key(&local->hw, cmd, &sdata->vif, sta, key); |
4efc76bd | 251 | trace_drv_return_int(local, ret); |
0a2b8bb2 | 252 | return ret; |
24487981 JB |
253 | } |
254 | ||
255 | static inline void drv_update_tkip_key(struct ieee80211_local *local, | |
b3fbdcf4 | 256 | struct ieee80211_sub_if_data *sdata, |
24487981 | 257 | struct ieee80211_key_conf *conf, |
b3fbdcf4 | 258 | struct sta_info *sta, u32 iv32, |
24487981 JB |
259 | u16 *phase1key) |
260 | { | |
b3fbdcf4 JB |
261 | struct ieee80211_sta *ista = NULL; |
262 | ||
b3fbdcf4 JB |
263 | if (sta) |
264 | ista = &sta->sta; | |
265 | ||
077f4939 | 266 | sdata = get_bss_sdata(sdata); |
f6837ba8 JB |
267 | if (!check_sdata_in_driver(sdata)) |
268 | return; | |
7b7eab6f | 269 | |
4efc76bd | 270 | trace_drv_update_tkip_key(local, sdata, conf, ista, iv32); |
24487981 | 271 | if (local->ops->update_tkip_key) |
b3fbdcf4 JB |
272 | local->ops->update_tkip_key(&local->hw, &sdata->vif, conf, |
273 | ista, iv32, phase1key); | |
4efc76bd | 274 | trace_drv_return_void(local); |
24487981 JB |
275 | } |
276 | ||
277 | static inline int drv_hw_scan(struct ieee80211_local *local, | |
a060bbfe | 278 | struct ieee80211_sub_if_data *sdata, |
c56ef672 | 279 | struct ieee80211_scan_request *req) |
24487981 | 280 | { |
e1781ed3 KV |
281 | int ret; |
282 | ||
283 | might_sleep(); | |
284 | ||
f6837ba8 JB |
285 | if (!check_sdata_in_driver(sdata)) |
286 | return -EIO; | |
7b7eab6f | 287 | |
79f460ca | 288 | trace_drv_hw_scan(local, sdata); |
a060bbfe | 289 | ret = local->ops->hw_scan(&local->hw, &sdata->vif, req); |
4efc76bd | 290 | trace_drv_return_int(local, ret); |
0a2b8bb2 | 291 | return ret; |
24487981 JB |
292 | } |
293 | ||
b856439b EP |
294 | static inline void drv_cancel_hw_scan(struct ieee80211_local *local, |
295 | struct ieee80211_sub_if_data *sdata) | |
296 | { | |
297 | might_sleep(); | |
298 | ||
f6837ba8 JB |
299 | if (!check_sdata_in_driver(sdata)) |
300 | return; | |
7b7eab6f | 301 | |
b856439b EP |
302 | trace_drv_cancel_hw_scan(local, sdata); |
303 | local->ops->cancel_hw_scan(&local->hw, &sdata->vif); | |
304 | trace_drv_return_void(local); | |
305 | } | |
306 | ||
79f460ca LC |
307 | static inline int |
308 | drv_sched_scan_start(struct ieee80211_local *local, | |
309 | struct ieee80211_sub_if_data *sdata, | |
310 | struct cfg80211_sched_scan_request *req, | |
633e2713 | 311 | struct ieee80211_scan_ies *ies) |
79f460ca LC |
312 | { |
313 | int ret; | |
314 | ||
315 | might_sleep(); | |
316 | ||
f6837ba8 JB |
317 | if (!check_sdata_in_driver(sdata)) |
318 | return -EIO; | |
7b7eab6f | 319 | |
79f460ca LC |
320 | trace_drv_sched_scan_start(local, sdata); |
321 | ret = local->ops->sched_scan_start(&local->hw, &sdata->vif, | |
322 | req, ies); | |
323 | trace_drv_return_int(local, ret); | |
324 | return ret; | |
325 | } | |
326 | ||
37e3308c JB |
327 | static inline int drv_sched_scan_stop(struct ieee80211_local *local, |
328 | struct ieee80211_sub_if_data *sdata) | |
79f460ca | 329 | { |
37e3308c JB |
330 | int ret; |
331 | ||
79f460ca LC |
332 | might_sleep(); |
333 | ||
f6837ba8 JB |
334 | if (!check_sdata_in_driver(sdata)) |
335 | return -EIO; | |
7b7eab6f | 336 | |
79f460ca | 337 | trace_drv_sched_scan_stop(local, sdata); |
37e3308c JB |
338 | ret = local->ops->sched_scan_stop(&local->hw, &sdata->vif); |
339 | trace_drv_return_int(local, ret); | |
340 | ||
341 | return ret; | |
79f460ca LC |
342 | } |
343 | ||
a344d677 JB |
344 | static inline void drv_sw_scan_start(struct ieee80211_local *local, |
345 | struct ieee80211_sub_if_data *sdata, | |
346 | const u8 *mac_addr) | |
24487981 | 347 | { |
e1781ed3 KV |
348 | might_sleep(); |
349 | ||
a344d677 | 350 | trace_drv_sw_scan_start(local, sdata, mac_addr); |
24487981 | 351 | if (local->ops->sw_scan_start) |
a344d677 | 352 | local->ops->sw_scan_start(&local->hw, &sdata->vif, mac_addr); |
4efc76bd | 353 | trace_drv_return_void(local); |
24487981 JB |
354 | } |
355 | ||
a344d677 JB |
356 | static inline void drv_sw_scan_complete(struct ieee80211_local *local, |
357 | struct ieee80211_sub_if_data *sdata) | |
24487981 | 358 | { |
e1781ed3 KV |
359 | might_sleep(); |
360 | ||
a344d677 | 361 | trace_drv_sw_scan_complete(local, sdata); |
24487981 | 362 | if (local->ops->sw_scan_complete) |
a344d677 | 363 | local->ops->sw_scan_complete(&local->hw, &sdata->vif); |
4efc76bd | 364 | trace_drv_return_void(local); |
24487981 JB |
365 | } |
366 | ||
367 | static inline int drv_get_stats(struct ieee80211_local *local, | |
368 | struct ieee80211_low_level_stats *stats) | |
369 | { | |
0a2b8bb2 JB |
370 | int ret = -EOPNOTSUPP; |
371 | ||
e1781ed3 KV |
372 | might_sleep(); |
373 | ||
0a2b8bb2 JB |
374 | if (local->ops->get_stats) |
375 | ret = local->ops->get_stats(&local->hw, stats); | |
376 | trace_drv_get_stats(local, stats, ret); | |
377 | ||
378 | return ret; | |
24487981 JB |
379 | } |
380 | ||
9352c19f JB |
381 | static inline void drv_get_key_seq(struct ieee80211_local *local, |
382 | struct ieee80211_key *key, | |
383 | struct ieee80211_key_seq *seq) | |
24487981 | 384 | { |
9352c19f JB |
385 | if (local->ops->get_key_seq) |
386 | local->ops->get_key_seq(&local->hw, &key->conf, seq); | |
387 | trace_drv_get_key_seq(local, &key->conf); | |
24487981 JB |
388 | } |
389 | ||
f23a4780 AN |
390 | static inline int drv_set_frag_threshold(struct ieee80211_local *local, |
391 | u32 value) | |
392 | { | |
393 | int ret = 0; | |
394 | ||
395 | might_sleep(); | |
396 | ||
397 | trace_drv_set_frag_threshold(local, value); | |
398 | if (local->ops->set_frag_threshold) | |
399 | ret = local->ops->set_frag_threshold(&local->hw, value); | |
400 | trace_drv_return_int(local, ret); | |
401 | return ret; | |
402 | } | |
403 | ||
24487981 JB |
404 | static inline int drv_set_rts_threshold(struct ieee80211_local *local, |
405 | u32 value) | |
406 | { | |
0a2b8bb2 | 407 | int ret = 0; |
e1781ed3 KV |
408 | |
409 | might_sleep(); | |
410 | ||
4efc76bd | 411 | trace_drv_set_rts_threshold(local, value); |
24487981 | 412 | if (local->ops->set_rts_threshold) |
0a2b8bb2 | 413 | ret = local->ops->set_rts_threshold(&local->hw, value); |
4efc76bd | 414 | trace_drv_return_int(local, ret); |
0a2b8bb2 | 415 | return ret; |
24487981 JB |
416 | } |
417 | ||
310bc676 | 418 | static inline int drv_set_coverage_class(struct ieee80211_local *local, |
a4bcaf55 | 419 | s16 value) |
310bc676 LT |
420 | { |
421 | int ret = 0; | |
422 | might_sleep(); | |
423 | ||
4efc76bd | 424 | trace_drv_set_coverage_class(local, value); |
310bc676 LT |
425 | if (local->ops->set_coverage_class) |
426 | local->ops->set_coverage_class(&local->hw, value); | |
427 | else | |
428 | ret = -EOPNOTSUPP; | |
429 | ||
4efc76bd | 430 | trace_drv_return_int(local, ret); |
310bc676 LT |
431 | return ret; |
432 | } | |
433 | ||
24487981 | 434 | static inline void drv_sta_notify(struct ieee80211_local *local, |
12375ef9 | 435 | struct ieee80211_sub_if_data *sdata, |
24487981 JB |
436 | enum sta_notify_cmd cmd, |
437 | struct ieee80211_sta *sta) | |
438 | { | |
bc192f89 | 439 | sdata = get_bss_sdata(sdata); |
f6837ba8 JB |
440 | if (!check_sdata_in_driver(sdata)) |
441 | return; | |
7b7eab6f | 442 | |
4efc76bd | 443 | trace_drv_sta_notify(local, sdata, cmd, sta); |
24487981 | 444 | if (local->ops->sta_notify) |
12375ef9 | 445 | local->ops->sta_notify(&local->hw, &sdata->vif, cmd, sta); |
4efc76bd | 446 | trace_drv_return_void(local); |
24487981 JB |
447 | } |
448 | ||
34e89507 JB |
449 | static inline int drv_sta_add(struct ieee80211_local *local, |
450 | struct ieee80211_sub_if_data *sdata, | |
451 | struct ieee80211_sta *sta) | |
452 | { | |
453 | int ret = 0; | |
454 | ||
455 | might_sleep(); | |
456 | ||
bc192f89 | 457 | sdata = get_bss_sdata(sdata); |
f6837ba8 JB |
458 | if (!check_sdata_in_driver(sdata)) |
459 | return -EIO; | |
7b7eab6f | 460 | |
4efc76bd | 461 | trace_drv_sta_add(local, sdata, sta); |
34e89507 JB |
462 | if (local->ops->sta_add) |
463 | ret = local->ops->sta_add(&local->hw, &sdata->vif, sta); | |
34e89507 | 464 | |
4efc76bd | 465 | trace_drv_return_int(local, ret); |
34e89507 JB |
466 | |
467 | return ret; | |
468 | } | |
469 | ||
470 | static inline void drv_sta_remove(struct ieee80211_local *local, | |
471 | struct ieee80211_sub_if_data *sdata, | |
472 | struct ieee80211_sta *sta) | |
473 | { | |
474 | might_sleep(); | |
475 | ||
bc192f89 | 476 | sdata = get_bss_sdata(sdata); |
f6837ba8 JB |
477 | if (!check_sdata_in_driver(sdata)) |
478 | return; | |
7b7eab6f | 479 | |
4efc76bd | 480 | trace_drv_sta_remove(local, sdata, sta); |
34e89507 JB |
481 | if (local->ops->sta_remove) |
482 | local->ops->sta_remove(&local->hw, &sdata->vif, sta); | |
34e89507 | 483 | |
4efc76bd | 484 | trace_drv_return_void(local); |
34e89507 JB |
485 | } |
486 | ||
77d2ece6 SM |
487 | #ifdef CONFIG_MAC80211_DEBUGFS |
488 | static inline void drv_sta_add_debugfs(struct ieee80211_local *local, | |
489 | struct ieee80211_sub_if_data *sdata, | |
490 | struct ieee80211_sta *sta, | |
491 | struct dentry *dir) | |
492 | { | |
493 | might_sleep(); | |
494 | ||
495 | sdata = get_bss_sdata(sdata); | |
f6837ba8 JB |
496 | if (!check_sdata_in_driver(sdata)) |
497 | return; | |
77d2ece6 SM |
498 | |
499 | if (local->ops->sta_add_debugfs) | |
500 | local->ops->sta_add_debugfs(&local->hw, &sdata->vif, | |
501 | sta, dir); | |
502 | } | |
77d2ece6 SM |
503 | #endif |
504 | ||
6a9d1b91 JB |
505 | static inline void drv_sta_pre_rcu_remove(struct ieee80211_local *local, |
506 | struct ieee80211_sub_if_data *sdata, | |
507 | struct sta_info *sta) | |
508 | { | |
509 | might_sleep(); | |
510 | ||
511 | sdata = get_bss_sdata(sdata); | |
f6837ba8 JB |
512 | if (!check_sdata_in_driver(sdata)) |
513 | return; | |
6a9d1b91 JB |
514 | |
515 | trace_drv_sta_pre_rcu_remove(local, sdata, &sta->sta); | |
516 | if (local->ops->sta_pre_rcu_remove) | |
517 | local->ops->sta_pre_rcu_remove(&local->hw, &sdata->vif, | |
518 | &sta->sta); | |
519 | trace_drv_return_void(local); | |
520 | } | |
521 | ||
727da60b | 522 | __must_check |
f09603a2 JB |
523 | int drv_sta_state(struct ieee80211_local *local, |
524 | struct ieee80211_sub_if_data *sdata, | |
525 | struct sta_info *sta, | |
526 | enum ieee80211_sta_state old_state, | |
727da60b | 527 | enum ieee80211_sta_state new_state); |
f09603a2 | 528 | |
4fbd572c DV |
529 | void drv_sta_rc_update(struct ieee80211_local *local, |
530 | struct ieee80211_sub_if_data *sdata, | |
531 | struct ieee80211_sta *sta, u32 changed); | |
8f727ef3 | 532 | |
f815e2b3 JB |
533 | static inline void drv_sta_rate_tbl_update(struct ieee80211_local *local, |
534 | struct ieee80211_sub_if_data *sdata, | |
535 | struct ieee80211_sta *sta) | |
536 | { | |
537 | sdata = get_bss_sdata(sdata); | |
538 | if (!check_sdata_in_driver(sdata)) | |
539 | return; | |
540 | ||
541 | trace_drv_sta_rate_tbl_update(local, sdata, sta); | |
542 | if (local->ops->sta_rate_tbl_update) | |
543 | local->ops->sta_rate_tbl_update(&local->hw, &sdata->vif, sta); | |
544 | ||
545 | trace_drv_return_void(local); | |
546 | } | |
547 | ||
2b9a7e1b JB |
548 | static inline void drv_sta_statistics(struct ieee80211_local *local, |
549 | struct ieee80211_sub_if_data *sdata, | |
550 | struct ieee80211_sta *sta, | |
551 | struct station_info *sinfo) | |
552 | { | |
553 | sdata = get_bss_sdata(sdata); | |
554 | if (!check_sdata_in_driver(sdata)) | |
555 | return; | |
556 | ||
557 | trace_drv_sta_statistics(local, sdata, sta); | |
558 | if (local->ops->sta_statistics) | |
559 | local->ops->sta_statistics(&local->hw, &sdata->vif, sta, sinfo); | |
560 | trace_drv_return_void(local); | |
561 | } | |
562 | ||
b23dcd4a DV |
563 | int drv_conf_tx(struct ieee80211_local *local, |
564 | struct ieee80211_sub_if_data *sdata, u16 ac, | |
565 | const struct ieee80211_tx_queue_params *params); | |
24487981 | 566 | |
416eb9fc DV |
567 | u64 drv_get_tsf(struct ieee80211_local *local, |
568 | struct ieee80211_sub_if_data *sdata); | |
569 | void drv_set_tsf(struct ieee80211_local *local, | |
570 | struct ieee80211_sub_if_data *sdata, | |
571 | u64 tsf); | |
354d381b PT |
572 | void drv_offset_tsf(struct ieee80211_local *local, |
573 | struct ieee80211_sub_if_data *sdata, | |
574 | s64 offset); | |
416eb9fc DV |
575 | void drv_reset_tsf(struct ieee80211_local *local, |
576 | struct ieee80211_sub_if_data *sdata); | |
24487981 JB |
577 | |
578 | static inline int drv_tx_last_beacon(struct ieee80211_local *local) | |
579 | { | |
02582e9b | 580 | int ret = 0; /* default unsupported op for less congestion */ |
e1781ed3 KV |
581 | |
582 | might_sleep(); | |
583 | ||
4efc76bd | 584 | trace_drv_tx_last_beacon(local); |
24487981 | 585 | if (local->ops->tx_last_beacon) |
0a2b8bb2 | 586 | ret = local->ops->tx_last_beacon(&local->hw); |
4efc76bd | 587 | trace_drv_return_int(local, ret); |
0a2b8bb2 | 588 | return ret; |
24487981 JB |
589 | } |
590 | ||
6db96838 DV |
591 | int drv_ampdu_action(struct ieee80211_local *local, |
592 | struct ieee80211_sub_if_data *sdata, | |
50ea05ef | 593 | struct ieee80211_ampdu_params *params); |
1f87f7d3 | 594 | |
1289723e HS |
595 | static inline int drv_get_survey(struct ieee80211_local *local, int idx, |
596 | struct survey_info *survey) | |
597 | { | |
598 | int ret = -EOPNOTSUPP; | |
c466d4ef JL |
599 | |
600 | trace_drv_get_survey(local, idx, survey); | |
601 | ||
35dd0509 | 602 | if (local->ops->get_survey) |
1289723e | 603 | ret = local->ops->get_survey(&local->hw, idx, survey); |
c466d4ef JL |
604 | |
605 | trace_drv_return_int(local, ret); | |
606 | ||
1289723e HS |
607 | return ret; |
608 | } | |
1f87f7d3 JB |
609 | |
610 | static inline void drv_rfkill_poll(struct ieee80211_local *local) | |
611 | { | |
e1781ed3 KV |
612 | might_sleep(); |
613 | ||
1f87f7d3 JB |
614 | if (local->ops->rfkill_poll) |
615 | local->ops->rfkill_poll(&local->hw); | |
616 | } | |
a80f7c0b | 617 | |
39ecc01d | 618 | static inline void drv_flush(struct ieee80211_local *local, |
77be2c54 | 619 | struct ieee80211_sub_if_data *sdata, |
39ecc01d | 620 | u32 queues, bool drop) |
a80f7c0b | 621 | { |
77be2c54 EG |
622 | struct ieee80211_vif *vif = sdata ? &sdata->vif : NULL; |
623 | ||
e1781ed3 KV |
624 | might_sleep(); |
625 | ||
f6837ba8 JB |
626 | if (sdata && !check_sdata_in_driver(sdata)) |
627 | return; | |
77be2c54 | 628 | |
39ecc01d | 629 | trace_drv_flush(local, queues, drop); |
a80f7c0b | 630 | if (local->ops->flush) |
77be2c54 | 631 | local->ops->flush(&local->hw, vif, queues, drop); |
4efc76bd | 632 | trace_drv_return_void(local); |
a80f7c0b | 633 | } |
5ce6e438 JB |
634 | |
635 | static inline void drv_channel_switch(struct ieee80211_local *local, | |
0f791eb4 LC |
636 | struct ieee80211_sub_if_data *sdata, |
637 | struct ieee80211_channel_switch *ch_switch) | |
5ce6e438 JB |
638 | { |
639 | might_sleep(); | |
640 | ||
0f791eb4 LC |
641 | trace_drv_channel_switch(local, sdata, ch_switch); |
642 | local->ops->channel_switch(&local->hw, &sdata->vif, ch_switch); | |
4efc76bd | 643 | trace_drv_return_void(local); |
5ce6e438 JB |
644 | } |
645 | ||
15d96753 BR |
646 | |
647 | static inline int drv_set_antenna(struct ieee80211_local *local, | |
648 | u32 tx_ant, u32 rx_ant) | |
649 | { | |
650 | int ret = -EOPNOTSUPP; | |
651 | might_sleep(); | |
652 | if (local->ops->set_antenna) | |
653 | ret = local->ops->set_antenna(&local->hw, tx_ant, rx_ant); | |
654 | trace_drv_set_antenna(local, tx_ant, rx_ant, ret); | |
655 | return ret; | |
656 | } | |
657 | ||
658 | static inline int drv_get_antenna(struct ieee80211_local *local, | |
659 | u32 *tx_ant, u32 *rx_ant) | |
660 | { | |
661 | int ret = -EOPNOTSUPP; | |
662 | might_sleep(); | |
663 | if (local->ops->get_antenna) | |
664 | ret = local->ops->get_antenna(&local->hw, tx_ant, rx_ant); | |
665 | trace_drv_get_antenna(local, *tx_ant, *rx_ant, ret); | |
666 | return ret; | |
667 | } | |
668 | ||
21f83589 | 669 | static inline int drv_remain_on_channel(struct ieee80211_local *local, |
49884568 | 670 | struct ieee80211_sub_if_data *sdata, |
21f83589 | 671 | struct ieee80211_channel *chan, |
d339d5ca IP |
672 | unsigned int duration, |
673 | enum ieee80211_roc_type type) | |
21f83589 JB |
674 | { |
675 | int ret; | |
676 | ||
677 | might_sleep(); | |
678 | ||
d339d5ca | 679 | trace_drv_remain_on_channel(local, sdata, chan, duration, type); |
49884568 | 680 | ret = local->ops->remain_on_channel(&local->hw, &sdata->vif, |
d339d5ca | 681 | chan, duration, type); |
21f83589 JB |
682 | trace_drv_return_int(local, ret); |
683 | ||
684 | return ret; | |
685 | } | |
686 | ||
687 | static inline int drv_cancel_remain_on_channel(struct ieee80211_local *local) | |
688 | { | |
689 | int ret; | |
690 | ||
691 | might_sleep(); | |
692 | ||
693 | trace_drv_cancel_remain_on_channel(local); | |
694 | ret = local->ops->cancel_remain_on_channel(&local->hw); | |
695 | trace_drv_return_int(local, ret); | |
5f16a436 JB |
696 | |
697 | return ret; | |
698 | } | |
699 | ||
38c09159 JL |
700 | static inline int drv_set_ringparam(struct ieee80211_local *local, |
701 | u32 tx, u32 rx) | |
702 | { | |
703 | int ret = -ENOTSUPP; | |
704 | ||
705 | might_sleep(); | |
706 | ||
707 | trace_drv_set_ringparam(local, tx, rx); | |
708 | if (local->ops->set_ringparam) | |
709 | ret = local->ops->set_ringparam(&local->hw, tx, rx); | |
710 | trace_drv_return_int(local, ret); | |
711 | ||
712 | return ret; | |
713 | } | |
714 | ||
715 | static inline void drv_get_ringparam(struct ieee80211_local *local, | |
716 | u32 *tx, u32 *tx_max, u32 *rx, u32 *rx_max) | |
717 | { | |
718 | might_sleep(); | |
719 | ||
720 | trace_drv_get_ringparam(local, tx, tx_max, rx, rx_max); | |
721 | if (local->ops->get_ringparam) | |
722 | local->ops->get_ringparam(&local->hw, tx, tx_max, rx, rx_max); | |
723 | trace_drv_return_void(local); | |
724 | } | |
725 | ||
e8306f98 VN |
726 | static inline bool drv_tx_frames_pending(struct ieee80211_local *local) |
727 | { | |
728 | bool ret = false; | |
729 | ||
730 | might_sleep(); | |
731 | ||
732 | trace_drv_tx_frames_pending(local); | |
733 | if (local->ops->tx_frames_pending) | |
734 | ret = local->ops->tx_frames_pending(&local->hw); | |
735 | trace_drv_return_bool(local, ret); | |
736 | ||
737 | return ret; | |
738 | } | |
bdbfd6b5 SM |
739 | |
740 | static inline int drv_set_bitrate_mask(struct ieee80211_local *local, | |
741 | struct ieee80211_sub_if_data *sdata, | |
742 | const struct cfg80211_bitrate_mask *mask) | |
743 | { | |
744 | int ret = -EOPNOTSUPP; | |
745 | ||
746 | might_sleep(); | |
747 | ||
f6837ba8 JB |
748 | if (!check_sdata_in_driver(sdata)) |
749 | return -EIO; | |
7b7eab6f | 750 | |
bdbfd6b5 SM |
751 | trace_drv_set_bitrate_mask(local, sdata, mask); |
752 | if (local->ops->set_bitrate_mask) | |
753 | ret = local->ops->set_bitrate_mask(&local->hw, | |
754 | &sdata->vif, mask); | |
755 | trace_drv_return_int(local, ret); | |
756 | ||
757 | return ret; | |
758 | } | |
759 | ||
c68f4b89 JB |
760 | static inline void drv_set_rekey_data(struct ieee80211_local *local, |
761 | struct ieee80211_sub_if_data *sdata, | |
762 | struct cfg80211_gtk_rekey_data *data) | |
763 | { | |
f6837ba8 JB |
764 | if (!check_sdata_in_driver(sdata)) |
765 | return; | |
7b7eab6f | 766 | |
c68f4b89 JB |
767 | trace_drv_set_rekey_data(local, sdata, data); |
768 | if (local->ops->set_rekey_data) | |
769 | local->ops->set_rekey_data(&local->hw, &sdata->vif, data); | |
770 | trace_drv_return_void(local); | |
771 | } | |
772 | ||
a8182929 EG |
773 | static inline void drv_event_callback(struct ieee80211_local *local, |
774 | struct ieee80211_sub_if_data *sdata, | |
775 | const struct ieee80211_event *event) | |
615f7b9b | 776 | { |
a8182929 EG |
777 | trace_drv_event_callback(local, sdata, event); |
778 | if (local->ops->event_callback) | |
779 | local->ops->event_callback(&local->hw, &sdata->vif, event); | |
615f7b9b MV |
780 | trace_drv_return_void(local); |
781 | } | |
4049e09a JB |
782 | |
783 | static inline void | |
784 | drv_release_buffered_frames(struct ieee80211_local *local, | |
785 | struct sta_info *sta, u16 tids, int num_frames, | |
786 | enum ieee80211_frame_release_type reason, | |
787 | bool more_data) | |
788 | { | |
789 | trace_drv_release_buffered_frames(local, &sta->sta, tids, num_frames, | |
790 | reason, more_data); | |
791 | if (local->ops->release_buffered_frames) | |
792 | local->ops->release_buffered_frames(&local->hw, &sta->sta, tids, | |
793 | num_frames, reason, | |
794 | more_data); | |
795 | trace_drv_return_void(local); | |
796 | } | |
40b96408 JB |
797 | |
798 | static inline void | |
799 | drv_allow_buffered_frames(struct ieee80211_local *local, | |
800 | struct sta_info *sta, u16 tids, int num_frames, | |
801 | enum ieee80211_frame_release_type reason, | |
802 | bool more_data) | |
803 | { | |
804 | trace_drv_allow_buffered_frames(local, &sta->sta, tids, num_frames, | |
805 | reason, more_data); | |
806 | if (local->ops->allow_buffered_frames) | |
807 | local->ops->allow_buffered_frames(&local->hw, &sta->sta, | |
808 | tids, num_frames, reason, | |
809 | more_data); | |
810 | trace_drv_return_void(local); | |
811 | } | |
66572cfc | 812 | |
a1845fc7 JB |
813 | static inline void drv_mgd_prepare_tx(struct ieee80211_local *local, |
814 | struct ieee80211_sub_if_data *sdata) | |
815 | { | |
816 | might_sleep(); | |
817 | ||
f6837ba8 JB |
818 | if (!check_sdata_in_driver(sdata)) |
819 | return; | |
a1845fc7 JB |
820 | WARN_ON_ONCE(sdata->vif.type != NL80211_IFTYPE_STATION); |
821 | ||
822 | trace_drv_mgd_prepare_tx(local, sdata); | |
823 | if (local->ops->mgd_prepare_tx) | |
824 | local->ops->mgd_prepare_tx(&local->hw, &sdata->vif); | |
825 | trace_drv_return_void(local); | |
826 | } | |
c3645eac | 827 | |
ee10f2c7 AN |
828 | static inline void |
829 | drv_mgd_protect_tdls_discover(struct ieee80211_local *local, | |
830 | struct ieee80211_sub_if_data *sdata) | |
831 | { | |
832 | might_sleep(); | |
833 | ||
834 | if (!check_sdata_in_driver(sdata)) | |
835 | return; | |
836 | WARN_ON_ONCE(sdata->vif.type != NL80211_IFTYPE_STATION); | |
837 | ||
838 | trace_drv_mgd_protect_tdls_discover(local, sdata); | |
839 | if (local->ops->mgd_protect_tdls_discover) | |
840 | local->ops->mgd_protect_tdls_discover(&local->hw, &sdata->vif); | |
841 | trace_drv_return_void(local); | |
842 | } | |
843 | ||
c3645eac MK |
844 | static inline int drv_add_chanctx(struct ieee80211_local *local, |
845 | struct ieee80211_chanctx *ctx) | |
846 | { | |
847 | int ret = -EOPNOTSUPP; | |
848 | ||
dcae9e02 C |
849 | might_sleep(); |
850 | ||
c3645eac MK |
851 | trace_drv_add_chanctx(local, ctx); |
852 | if (local->ops->add_chanctx) | |
853 | ret = local->ops->add_chanctx(&local->hw, &ctx->conf); | |
854 | trace_drv_return_int(local, ret); | |
8a61af65 JB |
855 | if (!ret) |
856 | ctx->driver_present = true; | |
c3645eac MK |
857 | |
858 | return ret; | |
859 | } | |
860 | ||
861 | static inline void drv_remove_chanctx(struct ieee80211_local *local, | |
862 | struct ieee80211_chanctx *ctx) | |
863 | { | |
dcae9e02 C |
864 | might_sleep(); |
865 | ||
f6837ba8 JB |
866 | if (WARN_ON(!ctx->driver_present)) |
867 | return; | |
868 | ||
c3645eac MK |
869 | trace_drv_remove_chanctx(local, ctx); |
870 | if (local->ops->remove_chanctx) | |
871 | local->ops->remove_chanctx(&local->hw, &ctx->conf); | |
872 | trace_drv_return_void(local); | |
8a61af65 | 873 | ctx->driver_present = false; |
c3645eac MK |
874 | } |
875 | ||
876 | static inline void drv_change_chanctx(struct ieee80211_local *local, | |
877 | struct ieee80211_chanctx *ctx, | |
878 | u32 changed) | |
879 | { | |
dcae9e02 C |
880 | might_sleep(); |
881 | ||
c3645eac | 882 | trace_drv_change_chanctx(local, ctx, changed); |
8a61af65 JB |
883 | if (local->ops->change_chanctx) { |
884 | WARN_ON_ONCE(!ctx->driver_present); | |
c3645eac | 885 | local->ops->change_chanctx(&local->hw, &ctx->conf, changed); |
8a61af65 | 886 | } |
c3645eac MK |
887 | trace_drv_return_void(local); |
888 | } | |
889 | ||
890 | static inline int drv_assign_vif_chanctx(struct ieee80211_local *local, | |
891 | struct ieee80211_sub_if_data *sdata, | |
892 | struct ieee80211_chanctx *ctx) | |
893 | { | |
894 | int ret = 0; | |
895 | ||
f6837ba8 JB |
896 | if (!check_sdata_in_driver(sdata)) |
897 | return -EIO; | |
c3645eac MK |
898 | |
899 | trace_drv_assign_vif_chanctx(local, sdata, ctx); | |
8a61af65 JB |
900 | if (local->ops->assign_vif_chanctx) { |
901 | WARN_ON_ONCE(!ctx->driver_present); | |
c3645eac MK |
902 | ret = local->ops->assign_vif_chanctx(&local->hw, |
903 | &sdata->vif, | |
904 | &ctx->conf); | |
8a61af65 | 905 | } |
c3645eac MK |
906 | trace_drv_return_int(local, ret); |
907 | ||
908 | return ret; | |
909 | } | |
910 | ||
911 | static inline void drv_unassign_vif_chanctx(struct ieee80211_local *local, | |
912 | struct ieee80211_sub_if_data *sdata, | |
913 | struct ieee80211_chanctx *ctx) | |
914 | { | |
dcae9e02 C |
915 | might_sleep(); |
916 | ||
f6837ba8 JB |
917 | if (!check_sdata_in_driver(sdata)) |
918 | return; | |
c3645eac MK |
919 | |
920 | trace_drv_unassign_vif_chanctx(local, sdata, ctx); | |
8a61af65 JB |
921 | if (local->ops->unassign_vif_chanctx) { |
922 | WARN_ON_ONCE(!ctx->driver_present); | |
c3645eac MK |
923 | local->ops->unassign_vif_chanctx(&local->hw, |
924 | &sdata->vif, | |
925 | &ctx->conf); | |
8a61af65 | 926 | } |
c3645eac MK |
927 | trace_drv_return_void(local); |
928 | } | |
929 | ||
42677ed3 DV |
930 | int drv_switch_vif_chanctx(struct ieee80211_local *local, |
931 | struct ieee80211_vif_chanctx_switch *vifs, | |
932 | int n_vifs, enum ieee80211_chanctx_switch_mode mode); | |
1a5f0c13 | 933 | |
1041638f JB |
934 | static inline int drv_start_ap(struct ieee80211_local *local, |
935 | struct ieee80211_sub_if_data *sdata) | |
936 | { | |
937 | int ret = 0; | |
938 | ||
dcae9e02 C |
939 | might_sleep(); |
940 | ||
f6837ba8 JB |
941 | if (!check_sdata_in_driver(sdata)) |
942 | return -EIO; | |
1041638f JB |
943 | |
944 | trace_drv_start_ap(local, sdata, &sdata->vif.bss_conf); | |
945 | if (local->ops->start_ap) | |
946 | ret = local->ops->start_ap(&local->hw, &sdata->vif); | |
947 | trace_drv_return_int(local, ret); | |
948 | return ret; | |
949 | } | |
950 | ||
951 | static inline void drv_stop_ap(struct ieee80211_local *local, | |
952 | struct ieee80211_sub_if_data *sdata) | |
953 | { | |
f6837ba8 JB |
954 | if (!check_sdata_in_driver(sdata)) |
955 | return; | |
1041638f JB |
956 | |
957 | trace_drv_stop_ap(local, sdata); | |
958 | if (local->ops->stop_ap) | |
959 | local->ops->stop_ap(&local->hw, &sdata->vif); | |
960 | trace_drv_return_void(local); | |
961 | } | |
962 | ||
cf2c92d8 EP |
963 | static inline void |
964 | drv_reconfig_complete(struct ieee80211_local *local, | |
965 | enum ieee80211_reconfig_type reconfig_type) | |
9214ad7f JB |
966 | { |
967 | might_sleep(); | |
968 | ||
cf2c92d8 EP |
969 | trace_drv_reconfig_complete(local, reconfig_type); |
970 | if (local->ops->reconfig_complete) | |
971 | local->ops->reconfig_complete(&local->hw, reconfig_type); | |
9214ad7f JB |
972 | trace_drv_return_void(local); |
973 | } | |
974 | ||
de5fad81 YD |
975 | static inline void |
976 | drv_set_default_unicast_key(struct ieee80211_local *local, | |
977 | struct ieee80211_sub_if_data *sdata, | |
978 | int key_idx) | |
979 | { | |
f6837ba8 JB |
980 | if (!check_sdata_in_driver(sdata)) |
981 | return; | |
de5fad81 YD |
982 | |
983 | WARN_ON_ONCE(key_idx < -1 || key_idx > 3); | |
984 | ||
985 | trace_drv_set_default_unicast_key(local, sdata, key_idx); | |
986 | if (local->ops->set_default_unicast_key) | |
987 | local->ops->set_default_unicast_key(&local->hw, &sdata->vif, | |
988 | key_idx); | |
989 | trace_drv_return_void(local); | |
990 | } | |
991 | ||
a65240c1 JB |
992 | #if IS_ENABLED(CONFIG_IPV6) |
993 | static inline void drv_ipv6_addr_change(struct ieee80211_local *local, | |
994 | struct ieee80211_sub_if_data *sdata, | |
995 | struct inet6_dev *idev) | |
996 | { | |
997 | trace_drv_ipv6_addr_change(local, sdata); | |
998 | if (local->ops->ipv6_addr_change) | |
999 | local->ops->ipv6_addr_change(&local->hw, &sdata->vif, idev); | |
1000 | trace_drv_return_void(local); | |
1001 | } | |
1002 | #endif | |
1003 | ||
73da7d5b SW |
1004 | static inline void |
1005 | drv_channel_switch_beacon(struct ieee80211_sub_if_data *sdata, | |
1006 | struct cfg80211_chan_def *chandef) | |
1007 | { | |
1008 | struct ieee80211_local *local = sdata->local; | |
1009 | ||
1010 | if (local->ops->channel_switch_beacon) { | |
1011 | trace_drv_channel_switch_beacon(local, sdata, chandef); | |
1012 | local->ops->channel_switch_beacon(&local->hw, &sdata->vif, | |
1013 | chandef); | |
1014 | } | |
1015 | } | |
1016 | ||
6d027bcc LC |
1017 | static inline int |
1018 | drv_pre_channel_switch(struct ieee80211_sub_if_data *sdata, | |
1019 | struct ieee80211_channel_switch *ch_switch) | |
1020 | { | |
1021 | struct ieee80211_local *local = sdata->local; | |
1022 | int ret = 0; | |
1023 | ||
1024 | if (!check_sdata_in_driver(sdata)) | |
1025 | return -EIO; | |
1026 | ||
1027 | trace_drv_pre_channel_switch(local, sdata, ch_switch); | |
1028 | if (local->ops->pre_channel_switch) | |
1029 | ret = local->ops->pre_channel_switch(&local->hw, &sdata->vif, | |
1030 | ch_switch); | |
1031 | trace_drv_return_int(local, ret); | |
1032 | return ret; | |
1033 | } | |
1034 | ||
f1d65583 LC |
1035 | static inline int |
1036 | drv_post_channel_switch(struct ieee80211_sub_if_data *sdata) | |
1037 | { | |
1038 | struct ieee80211_local *local = sdata->local; | |
1039 | int ret = 0; | |
1040 | ||
1041 | if (!check_sdata_in_driver(sdata)) | |
1042 | return -EIO; | |
1043 | ||
1044 | trace_drv_post_channel_switch(local, sdata); | |
1045 | if (local->ops->post_channel_switch) | |
1046 | ret = local->ops->post_channel_switch(&local->hw, &sdata->vif); | |
1047 | trace_drv_return_int(local, ret); | |
1048 | return ret; | |
1049 | } | |
1050 | ||
55fff501 JB |
1051 | static inline int drv_join_ibss(struct ieee80211_local *local, |
1052 | struct ieee80211_sub_if_data *sdata) | |
1053 | { | |
1054 | int ret = 0; | |
1055 | ||
1056 | might_sleep(); | |
f6837ba8 JB |
1057 | if (!check_sdata_in_driver(sdata)) |
1058 | return -EIO; | |
55fff501 JB |
1059 | |
1060 | trace_drv_join_ibss(local, sdata, &sdata->vif.bss_conf); | |
1061 | if (local->ops->join_ibss) | |
1062 | ret = local->ops->join_ibss(&local->hw, &sdata->vif); | |
1063 | trace_drv_return_int(local, ret); | |
1064 | return ret; | |
1065 | } | |
1066 | ||
1067 | static inline void drv_leave_ibss(struct ieee80211_local *local, | |
1068 | struct ieee80211_sub_if_data *sdata) | |
1069 | { | |
1070 | might_sleep(); | |
f6837ba8 JB |
1071 | if (!check_sdata_in_driver(sdata)) |
1072 | return; | |
55fff501 JB |
1073 | |
1074 | trace_drv_leave_ibss(local, sdata); | |
1075 | if (local->ops->leave_ibss) | |
1076 | local->ops->leave_ibss(&local->hw, &sdata->vif); | |
1077 | trace_drv_return_void(local); | |
1078 | } | |
1079 | ||
cca674d4 | 1080 | static inline u32 drv_get_expected_throughput(struct ieee80211_local *local, |
4fdbc67a | 1081 | struct sta_info *sta) |
cca674d4 AQ |
1082 | { |
1083 | u32 ret = 0; | |
1084 | ||
4fdbc67a MA |
1085 | trace_drv_get_expected_throughput(&sta->sta); |
1086 | if (local->ops->get_expected_throughput && sta->uploaded) | |
1087 | ret = local->ops->get_expected_throughput(&local->hw, &sta->sta); | |
cca674d4 AQ |
1088 | trace_drv_return_u32(local, ret); |
1089 | ||
1090 | return ret; | |
1091 | } | |
1092 | ||
5b3dc42b FF |
1093 | static inline int drv_get_txpower(struct ieee80211_local *local, |
1094 | struct ieee80211_sub_if_data *sdata, int *dbm) | |
1095 | { | |
1096 | int ret; | |
1097 | ||
1098 | if (!local->ops->get_txpower) | |
1099 | return -EOPNOTSUPP; | |
1100 | ||
1101 | ret = local->ops->get_txpower(&local->hw, &sdata->vif, dbm); | |
1102 | trace_drv_get_txpower(local, sdata, *dbm, ret); | |
1103 | ||
1104 | return ret; | |
1105 | } | |
1106 | ||
a7a6bdd0 AN |
1107 | static inline int |
1108 | drv_tdls_channel_switch(struct ieee80211_local *local, | |
1109 | struct ieee80211_sub_if_data *sdata, | |
1110 | struct ieee80211_sta *sta, u8 oper_class, | |
1111 | struct cfg80211_chan_def *chandef, | |
1112 | struct sk_buff *tmpl_skb, u32 ch_sw_tm_ie) | |
1113 | { | |
1114 | int ret; | |
1115 | ||
1116 | might_sleep(); | |
1117 | if (!check_sdata_in_driver(sdata)) | |
1118 | return -EIO; | |
1119 | ||
1120 | if (!local->ops->tdls_channel_switch) | |
1121 | return -EOPNOTSUPP; | |
1122 | ||
1123 | trace_drv_tdls_channel_switch(local, sdata, sta, oper_class, chandef); | |
1124 | ret = local->ops->tdls_channel_switch(&local->hw, &sdata->vif, sta, | |
1125 | oper_class, chandef, tmpl_skb, | |
1126 | ch_sw_tm_ie); | |
1127 | trace_drv_return_int(local, ret); | |
1128 | return ret; | |
1129 | } | |
1130 | ||
1131 | static inline void | |
1132 | drv_tdls_cancel_channel_switch(struct ieee80211_local *local, | |
1133 | struct ieee80211_sub_if_data *sdata, | |
1134 | struct ieee80211_sta *sta) | |
1135 | { | |
1136 | might_sleep(); | |
1137 | if (!check_sdata_in_driver(sdata)) | |
1138 | return; | |
1139 | ||
1140 | if (!local->ops->tdls_cancel_channel_switch) | |
1141 | return; | |
1142 | ||
1143 | trace_drv_tdls_cancel_channel_switch(local, sdata, sta); | |
1144 | local->ops->tdls_cancel_channel_switch(&local->hw, &sdata->vif, sta); | |
1145 | trace_drv_return_void(local); | |
1146 | } | |
1147 | ||
8a4d32f3 AN |
1148 | static inline void |
1149 | drv_tdls_recv_channel_switch(struct ieee80211_local *local, | |
1150 | struct ieee80211_sub_if_data *sdata, | |
1151 | struct ieee80211_tdls_ch_sw_params *params) | |
1152 | { | |
1153 | trace_drv_tdls_recv_channel_switch(local, sdata, params); | |
1154 | if (local->ops->tdls_recv_channel_switch) | |
1155 | local->ops->tdls_recv_channel_switch(&local->hw, &sdata->vif, | |
1156 | params); | |
1157 | trace_drv_return_void(local); | |
1158 | } | |
1159 | ||
ba8c3d6f FF |
1160 | static inline void drv_wake_tx_queue(struct ieee80211_local *local, |
1161 | struct txq_info *txq) | |
1162 | { | |
1163 | struct ieee80211_sub_if_data *sdata = vif_to_sdata(txq->txq.vif); | |
1164 | ||
1165 | if (!check_sdata_in_driver(sdata)) | |
1166 | return; | |
1167 | ||
1168 | trace_drv_wake_tx_queue(local, sdata, txq); | |
1169 | local->ops->wake_tx_queue(&local->hw, &txq->txq); | |
1170 | } | |
1171 | ||
708d50ed AB |
1172 | static inline int drv_start_nan(struct ieee80211_local *local, |
1173 | struct ieee80211_sub_if_data *sdata, | |
1174 | struct cfg80211_nan_conf *conf) | |
1175 | { | |
1176 | int ret; | |
1177 | ||
1178 | might_sleep(); | |
1179 | check_sdata_in_driver(sdata); | |
1180 | ||
1181 | trace_drv_start_nan(local, sdata, conf); | |
1182 | ret = local->ops->start_nan(&local->hw, &sdata->vif, conf); | |
1183 | trace_drv_return_int(local, ret); | |
1184 | return ret; | |
1185 | } | |
1186 | ||
1187 | static inline void drv_stop_nan(struct ieee80211_local *local, | |
1188 | struct ieee80211_sub_if_data *sdata) | |
1189 | { | |
1190 | might_sleep(); | |
1191 | check_sdata_in_driver(sdata); | |
1192 | ||
1193 | trace_drv_stop_nan(local, sdata); | |
1194 | local->ops->stop_nan(&local->hw, &sdata->vif); | |
1195 | trace_drv_return_void(local); | |
1196 | } | |
1197 | ||
5953ff6d AB |
1198 | static inline int drv_nan_change_conf(struct ieee80211_local *local, |
1199 | struct ieee80211_sub_if_data *sdata, | |
1200 | struct cfg80211_nan_conf *conf, | |
1201 | u32 changes) | |
1202 | { | |
1203 | int ret; | |
1204 | ||
1205 | might_sleep(); | |
1206 | check_sdata_in_driver(sdata); | |
1207 | ||
1208 | if (!local->ops->nan_change_conf) | |
1209 | return -EOPNOTSUPP; | |
1210 | ||
1211 | trace_drv_nan_change_conf(local, sdata, conf, changes); | |
1212 | ret = local->ops->nan_change_conf(&local->hw, &sdata->vif, conf, | |
1213 | changes); | |
1214 | trace_drv_return_int(local, ret); | |
1215 | ||
1216 | return ret; | |
1217 | } | |
1218 | ||
167e33f4 AB |
1219 | static inline int drv_add_nan_func(struct ieee80211_local *local, |
1220 | struct ieee80211_sub_if_data *sdata, | |
1221 | const struct cfg80211_nan_func *nan_func) | |
1222 | { | |
1223 | int ret; | |
1224 | ||
1225 | might_sleep(); | |
1226 | check_sdata_in_driver(sdata); | |
1227 | ||
1228 | if (!local->ops->add_nan_func) | |
1229 | return -EOPNOTSUPP; | |
1230 | ||
1231 | trace_drv_add_nan_func(local, sdata, nan_func); | |
1232 | ret = local->ops->add_nan_func(&local->hw, &sdata->vif, nan_func); | |
1233 | trace_drv_return_int(local, ret); | |
1234 | ||
1235 | return ret; | |
1236 | } | |
1237 | ||
1238 | static inline void drv_del_nan_func(struct ieee80211_local *local, | |
1239 | struct ieee80211_sub_if_data *sdata, | |
1240 | u8 instance_id) | |
1241 | { | |
1242 | might_sleep(); | |
1243 | check_sdata_in_driver(sdata); | |
1244 | ||
1245 | trace_drv_del_nan_func(local, sdata, instance_id); | |
1246 | if (local->ops->del_nan_func) | |
1247 | local->ops->del_nan_func(&local->hw, &sdata->vif, instance_id); | |
1248 | trace_drv_return_void(local); | |
1249 | } | |
1250 | ||
24487981 | 1251 | #endif /* __MAC80211_DRIVER_OPS */ |