xref: /openbmc/linux/net/mac80211/driver-ops.h (revision b96fc2f3) 
1 #ifndef __MAC80211_DRIVER_OPS
2 #define __MAC80211_DRIVER_OPS
3 
4 #include <net/mac80211.h>
5 #include "ieee80211_i.h"
6 #include "trace.h"
7 
8 static inline bool check_sdata_in_driver(struct ieee80211_sub_if_data *sdata)
9 {
10 	return !WARN(!(sdata->flags & IEEE80211_SDATA_IN_DRIVER),
11 		     "%s:  Failed check-sdata-in-driver check, flags: 0x%x\n",
12 		     sdata->dev ? sdata->dev->name : sdata->name, sdata->flags);
13 }
14 
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 
25 static inline void drv_tx(struct ieee80211_local *local,
26 			  struct ieee80211_tx_control *control,
27 			  struct sk_buff *skb)
28 {
29 	local->ops->tx(&local->hw, control, skb);
30 }
31 
32 static inline void drv_get_et_strings(struct ieee80211_sub_if_data *sdata,
33 				      u32 sset, u8 *data)
34 {
35 	struct ieee80211_local *local = sdata->local;
36 	if (local->ops->get_et_strings) {
37 		trace_drv_get_et_strings(local, sset);
38 		local->ops->get_et_strings(&local->hw, &sdata->vif, sset, data);
39 		trace_drv_return_void(local);
40 	}
41 }
42 
43 static inline void drv_get_et_stats(struct ieee80211_sub_if_data *sdata,
44 				    struct ethtool_stats *stats,
45 				    u64 *data)
46 {
47 	struct ieee80211_local *local = sdata->local;
48 	if (local->ops->get_et_stats) {
49 		trace_drv_get_et_stats(local);
50 		local->ops->get_et_stats(&local->hw, &sdata->vif, stats, data);
51 		trace_drv_return_void(local);
52 	}
53 }
54 
55 static inline int drv_get_et_sset_count(struct ieee80211_sub_if_data *sdata,
56 					int sset)
57 {
58 	struct ieee80211_local *local = sdata->local;
59 	int rv = 0;
60 	if (local->ops->get_et_sset_count) {
61 		trace_drv_get_et_sset_count(local, sset);
62 		rv = local->ops->get_et_sset_count(&local->hw, &sdata->vif,
63 						   sset);
64 		trace_drv_return_int(local, rv);
65 	}
66 	return rv;
67 }
68 
69 static inline int drv_start(struct ieee80211_local *local)
70 {
71 	int ret;
72 
73 	might_sleep();
74 
75 	trace_drv_start(local);
76 	local->started = true;
77 	smp_mb();
78 	ret = local->ops->start(&local->hw);
79 	trace_drv_return_int(local, ret);
80 	return ret;
81 }
82 
83 static inline void drv_stop(struct ieee80211_local *local)
84 {
85 	might_sleep();
86 
87 	trace_drv_stop(local);
88 	local->ops->stop(&local->hw);
89 	trace_drv_return_void(local);
90 
91 	/* sync away all work on the tasklet before clearing started */
92 	tasklet_disable(&local->tasklet);
93 	tasklet_enable(&local->tasklet);
94 
95 	barrier();
96 
97 	local->started = false;
98 }
99 
100 #ifdef CONFIG_PM
101 static inline int drv_suspend(struct ieee80211_local *local,
102 			      struct cfg80211_wowlan *wowlan)
103 {
104 	int ret;
105 
106 	might_sleep();
107 
108 	trace_drv_suspend(local);
109 	ret = local->ops->suspend(&local->hw, wowlan);
110 	trace_drv_return_int(local, ret);
111 	return ret;
112 }
113 
114 static inline int drv_resume(struct ieee80211_local *local)
115 {
116 	int ret;
117 
118 	might_sleep();
119 
120 	trace_drv_resume(local);
121 	ret = local->ops->resume(&local->hw);
122 	trace_drv_return_int(local, ret);
123 	return ret;
124 }
125 
126 static inline void drv_set_wakeup(struct ieee80211_local *local,
127 				  bool enabled)
128 {
129 	might_sleep();
130 
131 	if (!local->ops->set_wakeup)
132 		return;
133 
134 	trace_drv_set_wakeup(local, enabled);
135 	local->ops->set_wakeup(&local->hw, enabled);
136 	trace_drv_return_void(local);
137 }
138 #endif
139 
140 static inline int drv_add_interface(struct ieee80211_local *local,
141 				    struct ieee80211_sub_if_data *sdata)
142 {
143 	int ret;
144 
145 	might_sleep();
146 
147 	if (WARN_ON(sdata->vif.type == NL80211_IFTYPE_AP_VLAN ||
148 		    (sdata->vif.type == NL80211_IFTYPE_MONITOR &&
149 		     !ieee80211_hw_check(&local->hw, WANT_MONITOR_VIF) &&
150 		     !(sdata->u.mntr_flags & MONITOR_FLAG_ACTIVE))))
151 		return -EINVAL;
152 
153 	trace_drv_add_interface(local, sdata);
154 	ret = local->ops->add_interface(&local->hw, &sdata->vif);
155 	trace_drv_return_int(local, ret);
156 
157 	if (ret == 0)
158 		sdata->flags |= IEEE80211_SDATA_IN_DRIVER;
159 
160 	return ret;
161 }
162 
163 static inline int drv_change_interface(struct ieee80211_local *local,
164 				       struct ieee80211_sub_if_data *sdata,
165 				       enum nl80211_iftype type, bool p2p)
166 {
167 	int ret;
168 
169 	might_sleep();
170 
171 	if (!check_sdata_in_driver(sdata))
172 		return -EIO;
173 
174 	trace_drv_change_interface(local, sdata, type, p2p);
175 	ret = local->ops->change_interface(&local->hw, &sdata->vif, type, p2p);
176 	trace_drv_return_int(local, ret);
177 	return ret;
178 }
179 
180 static inline void drv_remove_interface(struct ieee80211_local *local,
181 					struct ieee80211_sub_if_data *sdata)
182 {
183 	might_sleep();
184 
185 	if (!check_sdata_in_driver(sdata))
186 		return;
187 
188 	trace_drv_remove_interface(local, sdata);
189 	local->ops->remove_interface(&local->hw, &sdata->vif);
190 	sdata->flags &= ~IEEE80211_SDATA_IN_DRIVER;
191 	trace_drv_return_void(local);
192 }
193 
194 static inline int drv_config(struct ieee80211_local *local, u32 changed)
195 {
196 	int ret;
197 
198 	might_sleep();
199 
200 	trace_drv_config(local, changed);
201 	ret = local->ops->config(&local->hw, changed);
202 	trace_drv_return_int(local, ret);
203 	return ret;
204 }
205 
206 static inline void drv_bss_info_changed(struct ieee80211_local *local,
207 					struct ieee80211_sub_if_data *sdata,
208 					struct ieee80211_bss_conf *info,
209 					u32 changed)
210 {
211 	might_sleep();
212 
213 	if (WARN_ON_ONCE(changed & (BSS_CHANGED_BEACON |
214 				    BSS_CHANGED_BEACON_ENABLED) &&
215 			 sdata->vif.type != NL80211_IFTYPE_AP &&
216 			 sdata->vif.type != NL80211_IFTYPE_ADHOC &&
217 			 sdata->vif.type != NL80211_IFTYPE_MESH_POINT &&
218 			 sdata->vif.type != NL80211_IFTYPE_OCB))
219 		return;
220 
221 	if (WARN_ON_ONCE(sdata->vif.type == NL80211_IFTYPE_P2P_DEVICE ||
222 			 sdata->vif.type == NL80211_IFTYPE_MONITOR))
223 		return;
224 
225 	if (!check_sdata_in_driver(sdata))
226 		return;
227 
228 	trace_drv_bss_info_changed(local, sdata, info, changed);
229 	if (local->ops->bss_info_changed)
230 		local->ops->bss_info_changed(&local->hw, &sdata->vif, info, changed);
231 	trace_drv_return_void(local);
232 }
233 
234 static inline u64 drv_prepare_multicast(struct ieee80211_local *local,
235 					struct netdev_hw_addr_list *mc_list)
236 {
237 	u64 ret = 0;
238 
239 	trace_drv_prepare_multicast(local, mc_list->count);
240 
241 	if (local->ops->prepare_multicast)
242 		ret = local->ops->prepare_multicast(&local->hw, mc_list);
243 
244 	trace_drv_return_u64(local, ret);
245 
246 	return ret;
247 }
248 
249 static inline void drv_configure_filter(struct ieee80211_local *local,
250 					unsigned int changed_flags,
251 					unsigned int *total_flags,
252 					u64 multicast)
253 {
254 	might_sleep();
255 
256 	trace_drv_configure_filter(local, changed_flags, total_flags,
257 				   multicast);
258 	local->ops->configure_filter(&local->hw, changed_flags, total_flags,
259 				     multicast);
260 	trace_drv_return_void(local);
261 }
262 
263 static inline int drv_set_tim(struct ieee80211_local *local,
264 			      struct ieee80211_sta *sta, bool set)
265 {
266 	int ret = 0;
267 	trace_drv_set_tim(local, sta, set);
268 	if (local->ops->set_tim)
269 		ret = local->ops->set_tim(&local->hw, sta, set);
270 	trace_drv_return_int(local, ret);
271 	return ret;
272 }
273 
274 static inline int drv_set_key(struct ieee80211_local *local,
275 			      enum set_key_cmd cmd,
276 			      struct ieee80211_sub_if_data *sdata,
277 			      struct ieee80211_sta *sta,
278 			      struct ieee80211_key_conf *key)
279 {
280 	int ret;
281 
282 	might_sleep();
283 
284 	sdata = get_bss_sdata(sdata);
285 	if (!check_sdata_in_driver(sdata))
286 		return -EIO;
287 
288 	trace_drv_set_key(local, cmd, sdata, sta, key);
289 	ret = local->ops->set_key(&local->hw, cmd, &sdata->vif, sta, key);
290 	trace_drv_return_int(local, ret);
291 	return ret;
292 }
293 
294 static inline void drv_update_tkip_key(struct ieee80211_local *local,
295 				       struct ieee80211_sub_if_data *sdata,
296 				       struct ieee80211_key_conf *conf,
297 				       struct sta_info *sta, u32 iv32,
298 				       u16 *phase1key)
299 {
300 	struct ieee80211_sta *ista = NULL;
301 
302 	if (sta)
303 		ista = &sta->sta;
304 
305 	sdata = get_bss_sdata(sdata);
306 	if (!check_sdata_in_driver(sdata))
307 		return;
308 
309 	trace_drv_update_tkip_key(local, sdata, conf, ista, iv32);
310 	if (local->ops->update_tkip_key)
311 		local->ops->update_tkip_key(&local->hw, &sdata->vif, conf,
312 					    ista, iv32, phase1key);
313 	trace_drv_return_void(local);
314 }
315 
316 static inline int drv_hw_scan(struct ieee80211_local *local,
317 			      struct ieee80211_sub_if_data *sdata,
318 			      struct ieee80211_scan_request *req)
319 {
320 	int ret;
321 
322 	might_sleep();
323 
324 	if (!check_sdata_in_driver(sdata))
325 		return -EIO;
326 
327 	trace_drv_hw_scan(local, sdata);
328 	ret = local->ops->hw_scan(&local->hw, &sdata->vif, req);
329 	trace_drv_return_int(local, ret);
330 	return ret;
331 }
332 
333 static inline void drv_cancel_hw_scan(struct ieee80211_local *local,
334 				      struct ieee80211_sub_if_data *sdata)
335 {
336 	might_sleep();
337 
338 	if (!check_sdata_in_driver(sdata))
339 		return;
340 
341 	trace_drv_cancel_hw_scan(local, sdata);
342 	local->ops->cancel_hw_scan(&local->hw, &sdata->vif);
343 	trace_drv_return_void(local);
344 }
345 
346 static inline int
347 drv_sched_scan_start(struct ieee80211_local *local,
348 		     struct ieee80211_sub_if_data *sdata,
349 		     struct cfg80211_sched_scan_request *req,
350 		     struct ieee80211_scan_ies *ies)
351 {
352 	int ret;
353 
354 	might_sleep();
355 
356 	if (!check_sdata_in_driver(sdata))
357 		return -EIO;
358 
359 	trace_drv_sched_scan_start(local, sdata);
360 	ret = local->ops->sched_scan_start(&local->hw, &sdata->vif,
361 					      req, ies);
362 	trace_drv_return_int(local, ret);
363 	return ret;
364 }
365 
366 static inline int drv_sched_scan_stop(struct ieee80211_local *local,
367 				      struct ieee80211_sub_if_data *sdata)
368 {
369 	int ret;
370 
371 	might_sleep();
372 
373 	if (!check_sdata_in_driver(sdata))
374 		return -EIO;
375 
376 	trace_drv_sched_scan_stop(local, sdata);
377 	ret = local->ops->sched_scan_stop(&local->hw, &sdata->vif);
378 	trace_drv_return_int(local, ret);
379 
380 	return ret;
381 }
382 
383 static inline void drv_sw_scan_start(struct ieee80211_local *local,
384 				     struct ieee80211_sub_if_data *sdata,
385 				     const u8 *mac_addr)
386 {
387 	might_sleep();
388 
389 	trace_drv_sw_scan_start(local, sdata, mac_addr);
390 	if (local->ops->sw_scan_start)
391 		local->ops->sw_scan_start(&local->hw, &sdata->vif, mac_addr);
392 	trace_drv_return_void(local);
393 }
394 
395 static inline void drv_sw_scan_complete(struct ieee80211_local *local,
396 					struct ieee80211_sub_if_data *sdata)
397 {
398 	might_sleep();
399 
400 	trace_drv_sw_scan_complete(local, sdata);
401 	if (local->ops->sw_scan_complete)
402 		local->ops->sw_scan_complete(&local->hw, &sdata->vif);
403 	trace_drv_return_void(local);
404 }
405 
406 static inline int drv_get_stats(struct ieee80211_local *local,
407 				struct ieee80211_low_level_stats *stats)
408 {
409 	int ret = -EOPNOTSUPP;
410 
411 	might_sleep();
412 
413 	if (local->ops->get_stats)
414 		ret = local->ops->get_stats(&local->hw, stats);
415 	trace_drv_get_stats(local, stats, ret);
416 
417 	return ret;
418 }
419 
420 static inline void drv_get_key_seq(struct ieee80211_local *local,
421 				   struct ieee80211_key *key,
422 				   struct ieee80211_key_seq *seq)
423 {
424 	if (local->ops->get_key_seq)
425 		local->ops->get_key_seq(&local->hw, &key->conf, seq);
426 	trace_drv_get_key_seq(local, &key->conf);
427 }
428 
429 static inline int drv_set_frag_threshold(struct ieee80211_local *local,
430 					u32 value)
431 {
432 	int ret = 0;
433 
434 	might_sleep();
435 
436 	trace_drv_set_frag_threshold(local, value);
437 	if (local->ops->set_frag_threshold)
438 		ret = local->ops->set_frag_threshold(&local->hw, value);
439 	trace_drv_return_int(local, ret);
440 	return ret;
441 }
442 
443 static inline int drv_set_rts_threshold(struct ieee80211_local *local,
444 					u32 value)
445 {
446 	int ret = 0;
447 
448 	might_sleep();
449 
450 	trace_drv_set_rts_threshold(local, value);
451 	if (local->ops->set_rts_threshold)
452 		ret = local->ops->set_rts_threshold(&local->hw, value);
453 	trace_drv_return_int(local, ret);
454 	return ret;
455 }
456 
457 static inline int drv_set_coverage_class(struct ieee80211_local *local,
458 					 s16 value)
459 {
460 	int ret = 0;
461 	might_sleep();
462 
463 	trace_drv_set_coverage_class(local, value);
464 	if (local->ops->set_coverage_class)
465 		local->ops->set_coverage_class(&local->hw, value);
466 	else
467 		ret = -EOPNOTSUPP;
468 
469 	trace_drv_return_int(local, ret);
470 	return ret;
471 }
472 
473 static inline void drv_sta_notify(struct ieee80211_local *local,
474 				  struct ieee80211_sub_if_data *sdata,
475 				  enum sta_notify_cmd cmd,
476 				  struct ieee80211_sta *sta)
477 {
478 	sdata = get_bss_sdata(sdata);
479 	if (!check_sdata_in_driver(sdata))
480 		return;
481 
482 	trace_drv_sta_notify(local, sdata, cmd, sta);
483 	if (local->ops->sta_notify)
484 		local->ops->sta_notify(&local->hw, &sdata->vif, cmd, sta);
485 	trace_drv_return_void(local);
486 }
487 
488 static inline int drv_sta_add(struct ieee80211_local *local,
489 			      struct ieee80211_sub_if_data *sdata,
490 			      struct ieee80211_sta *sta)
491 {
492 	int ret = 0;
493 
494 	might_sleep();
495 
496 	sdata = get_bss_sdata(sdata);
497 	if (!check_sdata_in_driver(sdata))
498 		return -EIO;
499 
500 	trace_drv_sta_add(local, sdata, sta);
501 	if (local->ops->sta_add)
502 		ret = local->ops->sta_add(&local->hw, &sdata->vif, sta);
503 
504 	trace_drv_return_int(local, ret);
505 
506 	return ret;
507 }
508 
509 static inline void drv_sta_remove(struct ieee80211_local *local,
510 				  struct ieee80211_sub_if_data *sdata,
511 				  struct ieee80211_sta *sta)
512 {
513 	might_sleep();
514 
515 	sdata = get_bss_sdata(sdata);
516 	if (!check_sdata_in_driver(sdata))
517 		return;
518 
519 	trace_drv_sta_remove(local, sdata, sta);
520 	if (local->ops->sta_remove)
521 		local->ops->sta_remove(&local->hw, &sdata->vif, sta);
522 
523 	trace_drv_return_void(local);
524 }
525 
526 #ifdef CONFIG_MAC80211_DEBUGFS
527 static inline void drv_sta_add_debugfs(struct ieee80211_local *local,
528 				       struct ieee80211_sub_if_data *sdata,
529 				       struct ieee80211_sta *sta,
530 				       struct dentry *dir)
531 {
532 	might_sleep();
533 
534 	sdata = get_bss_sdata(sdata);
535 	if (!check_sdata_in_driver(sdata))
536 		return;
537 
538 	if (local->ops->sta_add_debugfs)
539 		local->ops->sta_add_debugfs(&local->hw, &sdata->vif,
540 					    sta, dir);
541 }
542 
543 static inline void drv_sta_remove_debugfs(struct ieee80211_local *local,
544 					  struct ieee80211_sub_if_data *sdata,
545 					  struct ieee80211_sta *sta,
546 					  struct dentry *dir)
547 {
548 	might_sleep();
549 
550 	sdata = get_bss_sdata(sdata);
551 	check_sdata_in_driver(sdata);
552 
553 	if (local->ops->sta_remove_debugfs)
554 		local->ops->sta_remove_debugfs(&local->hw, &sdata->vif,
555 					       sta, dir);
556 }
557 #endif
558 
559 static inline void drv_sta_pre_rcu_remove(struct ieee80211_local *local,
560 					  struct ieee80211_sub_if_data *sdata,
561 					  struct sta_info *sta)
562 {
563 	might_sleep();
564 
565 	sdata = get_bss_sdata(sdata);
566 	if (!check_sdata_in_driver(sdata))
567 		return;
568 
569 	trace_drv_sta_pre_rcu_remove(local, sdata, &sta->sta);
570 	if (local->ops->sta_pre_rcu_remove)
571 		local->ops->sta_pre_rcu_remove(&local->hw, &sdata->vif,
572 					       &sta->sta);
573 	trace_drv_return_void(local);
574 }
575 
576 __must_check
577 int drv_sta_state(struct ieee80211_local *local,
578 		  struct ieee80211_sub_if_data *sdata,
579 		  struct sta_info *sta,
580 		  enum ieee80211_sta_state old_state,
581 		  enum ieee80211_sta_state new_state);
582 
583 static inline void drv_sta_rc_update(struct ieee80211_local *local,
584 				     struct ieee80211_sub_if_data *sdata,
585 				     struct ieee80211_sta *sta, u32 changed)
586 {
587 	sdata = get_bss_sdata(sdata);
588 	if (!check_sdata_in_driver(sdata))
589 		return;
590 
591 	WARN_ON(changed & IEEE80211_RC_SUPP_RATES_CHANGED &&
592 		(sdata->vif.type != NL80211_IFTYPE_ADHOC &&
593 		 sdata->vif.type != NL80211_IFTYPE_MESH_POINT));
594 
595 	trace_drv_sta_rc_update(local, sdata, sta, changed);
596 	if (local->ops->sta_rc_update)
597 		local->ops->sta_rc_update(&local->hw, &sdata->vif,
598 					  sta, changed);
599 
600 	trace_drv_return_void(local);
601 }
602 
603 static inline void drv_sta_rate_tbl_update(struct ieee80211_local *local,
604 					   struct ieee80211_sub_if_data *sdata,
605 					   struct ieee80211_sta *sta)
606 {
607 	sdata = get_bss_sdata(sdata);
608 	if (!check_sdata_in_driver(sdata))
609 		return;
610 
611 	trace_drv_sta_rate_tbl_update(local, sdata, sta);
612 	if (local->ops->sta_rate_tbl_update)
613 		local->ops->sta_rate_tbl_update(&local->hw, &sdata->vif, sta);
614 
615 	trace_drv_return_void(local);
616 }
617 
618 static inline void drv_sta_statistics(struct ieee80211_local *local,
619 				      struct ieee80211_sub_if_data *sdata,
620 				      struct ieee80211_sta *sta,
621 				      struct station_info *sinfo)
622 {
623 	sdata = get_bss_sdata(sdata);
624 	if (!check_sdata_in_driver(sdata))
625 		return;
626 
627 	trace_drv_sta_statistics(local, sdata, sta);
628 	if (local->ops->sta_statistics)
629 		local->ops->sta_statistics(&local->hw, &sdata->vif, sta, sinfo);
630 	trace_drv_return_void(local);
631 }
632 
633 static inline int drv_conf_tx(struct ieee80211_local *local,
634 			      struct ieee80211_sub_if_data *sdata, u16 ac,
635 			      const struct ieee80211_tx_queue_params *params)
636 {
637 	int ret = -EOPNOTSUPP;
638 
639 	might_sleep();
640 
641 	if (!check_sdata_in_driver(sdata))
642 		return -EIO;
643 
644 	if (WARN_ONCE(params->cw_min == 0 ||
645 		      params->cw_min > params->cw_max,
646 		      "%s: invalid CW_min/CW_max: %d/%d\n",
647 		      sdata->name, params->cw_min, params->cw_max))
648 		return -EINVAL;
649 
650 	trace_drv_conf_tx(local, sdata, ac, params);
651 	if (local->ops->conf_tx)
652 		ret = local->ops->conf_tx(&local->hw, &sdata->vif,
653 					  ac, params);
654 	trace_drv_return_int(local, ret);
655 	return ret;
656 }
657 
658 static inline u64 drv_get_tsf(struct ieee80211_local *local,
659 			      struct ieee80211_sub_if_data *sdata)
660 {
661 	u64 ret = -1ULL;
662 
663 	might_sleep();
664 
665 	if (!check_sdata_in_driver(sdata))
666 		return ret;
667 
668 	trace_drv_get_tsf(local, sdata);
669 	if (local->ops->get_tsf)
670 		ret = local->ops->get_tsf(&local->hw, &sdata->vif);
671 	trace_drv_return_u64(local, ret);
672 	return ret;
673 }
674 
675 static inline void drv_set_tsf(struct ieee80211_local *local,
676 			       struct ieee80211_sub_if_data *sdata,
677 			       u64 tsf)
678 {
679 	might_sleep();
680 
681 	if (!check_sdata_in_driver(sdata))
682 		return;
683 
684 	trace_drv_set_tsf(local, sdata, tsf);
685 	if (local->ops->set_tsf)
686 		local->ops->set_tsf(&local->hw, &sdata->vif, tsf);
687 	trace_drv_return_void(local);
688 }
689 
690 static inline void drv_reset_tsf(struct ieee80211_local *local,
691 				 struct ieee80211_sub_if_data *sdata)
692 {
693 	might_sleep();
694 
695 	if (!check_sdata_in_driver(sdata))
696 		return;
697 
698 	trace_drv_reset_tsf(local, sdata);
699 	if (local->ops->reset_tsf)
700 		local->ops->reset_tsf(&local->hw, &sdata->vif);
701 	trace_drv_return_void(local);
702 }
703 
704 static inline int drv_tx_last_beacon(struct ieee80211_local *local)
705 {
706 	int ret = 0; /* default unsupported op for less congestion */
707 
708 	might_sleep();
709 
710 	trace_drv_tx_last_beacon(local);
711 	if (local->ops->tx_last_beacon)
712 		ret = local->ops->tx_last_beacon(&local->hw);
713 	trace_drv_return_int(local, ret);
714 	return ret;
715 }
716 
717 static inline int drv_ampdu_action(struct ieee80211_local *local,
718 				   struct ieee80211_sub_if_data *sdata,
719 				   enum ieee80211_ampdu_mlme_action action,
720 				   struct ieee80211_sta *sta, u16 tid,
721 				   u16 *ssn, u8 buf_size)
722 {
723 	int ret = -EOPNOTSUPP;
724 
725 	might_sleep();
726 
727 	sdata = get_bss_sdata(sdata);
728 	if (!check_sdata_in_driver(sdata))
729 		return -EIO;
730 
731 	trace_drv_ampdu_action(local, sdata, action, sta, tid, ssn, buf_size);
732 
733 	if (local->ops->ampdu_action)
734 		ret = local->ops->ampdu_action(&local->hw, &sdata->vif, action,
735 					       sta, tid, ssn, buf_size);
736 
737 	trace_drv_return_int(local, ret);
738 
739 	return ret;
740 }
741 
742 static inline int drv_get_survey(struct ieee80211_local *local, int idx,
743 				struct survey_info *survey)
744 {
745 	int ret = -EOPNOTSUPP;
746 
747 	trace_drv_get_survey(local, idx, survey);
748 
749 	if (local->ops->get_survey)
750 		ret = local->ops->get_survey(&local->hw, idx, survey);
751 
752 	trace_drv_return_int(local, ret);
753 
754 	return ret;
755 }
756 
757 static inline void drv_rfkill_poll(struct ieee80211_local *local)
758 {
759 	might_sleep();
760 
761 	if (local->ops->rfkill_poll)
762 		local->ops->rfkill_poll(&local->hw);
763 }
764 
765 static inline void drv_flush(struct ieee80211_local *local,
766 			     struct ieee80211_sub_if_data *sdata,
767 			     u32 queues, bool drop)
768 {
769 	struct ieee80211_vif *vif = sdata ? &sdata->vif : NULL;
770 
771 	might_sleep();
772 
773 	if (sdata && !check_sdata_in_driver(sdata))
774 		return;
775 
776 	trace_drv_flush(local, queues, drop);
777 	if (local->ops->flush)
778 		local->ops->flush(&local->hw, vif, queues, drop);
779 	trace_drv_return_void(local);
780 }
781 
782 static inline void drv_channel_switch(struct ieee80211_local *local,
783 				      struct ieee80211_sub_if_data *sdata,
784 				      struct ieee80211_channel_switch *ch_switch)
785 {
786 	might_sleep();
787 
788 	trace_drv_channel_switch(local, sdata, ch_switch);
789 	local->ops->channel_switch(&local->hw, &sdata->vif, ch_switch);
790 	trace_drv_return_void(local);
791 }
792 
793 
794 static inline int drv_set_antenna(struct ieee80211_local *local,
795 				  u32 tx_ant, u32 rx_ant)
796 {
797 	int ret = -EOPNOTSUPP;
798 	might_sleep();
799 	if (local->ops->set_antenna)
800 		ret = local->ops->set_antenna(&local->hw, tx_ant, rx_ant);
801 	trace_drv_set_antenna(local, tx_ant, rx_ant, ret);
802 	return ret;
803 }
804 
805 static inline int drv_get_antenna(struct ieee80211_local *local,
806 				  u32 *tx_ant, u32 *rx_ant)
807 {
808 	int ret = -EOPNOTSUPP;
809 	might_sleep();
810 	if (local->ops->get_antenna)
811 		ret = local->ops->get_antenna(&local->hw, tx_ant, rx_ant);
812 	trace_drv_get_antenna(local, *tx_ant, *rx_ant, ret);
813 	return ret;
814 }
815 
816 static inline int drv_remain_on_channel(struct ieee80211_local *local,
817 					struct ieee80211_sub_if_data *sdata,
818 					struct ieee80211_channel *chan,
819 					unsigned int duration,
820 					enum ieee80211_roc_type type)
821 {
822 	int ret;
823 
824 	might_sleep();
825 
826 	trace_drv_remain_on_channel(local, sdata, chan, duration, type);
827 	ret = local->ops->remain_on_channel(&local->hw, &sdata->vif,
828 					    chan, duration, type);
829 	trace_drv_return_int(local, ret);
830 
831 	return ret;
832 }
833 
834 static inline int drv_cancel_remain_on_channel(struct ieee80211_local *local)
835 {
836 	int ret;
837 
838 	might_sleep();
839 
840 	trace_drv_cancel_remain_on_channel(local);
841 	ret = local->ops->cancel_remain_on_channel(&local->hw);
842 	trace_drv_return_int(local, ret);
843 
844 	return ret;
845 }
846 
847 static inline int drv_set_ringparam(struct ieee80211_local *local,
848 				    u32 tx, u32 rx)
849 {
850 	int ret = -ENOTSUPP;
851 
852 	might_sleep();
853 
854 	trace_drv_set_ringparam(local, tx, rx);
855 	if (local->ops->set_ringparam)
856 		ret = local->ops->set_ringparam(&local->hw, tx, rx);
857 	trace_drv_return_int(local, ret);
858 
859 	return ret;
860 }
861 
862 static inline void drv_get_ringparam(struct ieee80211_local *local,
863 				     u32 *tx, u32 *tx_max, u32 *rx, u32 *rx_max)
864 {
865 	might_sleep();
866 
867 	trace_drv_get_ringparam(local, tx, tx_max, rx, rx_max);
868 	if (local->ops->get_ringparam)
869 		local->ops->get_ringparam(&local->hw, tx, tx_max, rx, rx_max);
870 	trace_drv_return_void(local);
871 }
872 
873 static inline bool drv_tx_frames_pending(struct ieee80211_local *local)
874 {
875 	bool ret = false;
876 
877 	might_sleep();
878 
879 	trace_drv_tx_frames_pending(local);
880 	if (local->ops->tx_frames_pending)
881 		ret = local->ops->tx_frames_pending(&local->hw);
882 	trace_drv_return_bool(local, ret);
883 
884 	return ret;
885 }
886 
887 static inline int drv_set_bitrate_mask(struct ieee80211_local *local,
888 				       struct ieee80211_sub_if_data *sdata,
889 				       const struct cfg80211_bitrate_mask *mask)
890 {
891 	int ret = -EOPNOTSUPP;
892 
893 	might_sleep();
894 
895 	if (!check_sdata_in_driver(sdata))
896 		return -EIO;
897 
898 	trace_drv_set_bitrate_mask(local, sdata, mask);
899 	if (local->ops->set_bitrate_mask)
900 		ret = local->ops->set_bitrate_mask(&local->hw,
901 						   &sdata->vif, mask);
902 	trace_drv_return_int(local, ret);
903 
904 	return ret;
905 }
906 
907 static inline void drv_set_rekey_data(struct ieee80211_local *local,
908 				      struct ieee80211_sub_if_data *sdata,
909 				      struct cfg80211_gtk_rekey_data *data)
910 {
911 	if (!check_sdata_in_driver(sdata))
912 		return;
913 
914 	trace_drv_set_rekey_data(local, sdata, data);
915 	if (local->ops->set_rekey_data)
916 		local->ops->set_rekey_data(&local->hw, &sdata->vif, data);
917 	trace_drv_return_void(local);
918 }
919 
920 static inline void drv_event_callback(struct ieee80211_local *local,
921 				      struct ieee80211_sub_if_data *sdata,
922 				      const struct ieee80211_event *event)
923 {
924 	trace_drv_event_callback(local, sdata, event);
925 	if (local->ops->event_callback)
926 		local->ops->event_callback(&local->hw, &sdata->vif, event);
927 	trace_drv_return_void(local);
928 }
929 
930 static inline void
931 drv_release_buffered_frames(struct ieee80211_local *local,
932 			    struct sta_info *sta, u16 tids, int num_frames,
933 			    enum ieee80211_frame_release_type reason,
934 			    bool more_data)
935 {
936 	trace_drv_release_buffered_frames(local, &sta->sta, tids, num_frames,
937 					  reason, more_data);
938 	if (local->ops->release_buffered_frames)
939 		local->ops->release_buffered_frames(&local->hw, &sta->sta, tids,
940 						    num_frames, reason,
941 						    more_data);
942 	trace_drv_return_void(local);
943 }
944 
945 static inline void
946 drv_allow_buffered_frames(struct ieee80211_local *local,
947 			  struct sta_info *sta, u16 tids, int num_frames,
948 			  enum ieee80211_frame_release_type reason,
949 			  bool more_data)
950 {
951 	trace_drv_allow_buffered_frames(local, &sta->sta, tids, num_frames,
952 					reason, more_data);
953 	if (local->ops->allow_buffered_frames)
954 		local->ops->allow_buffered_frames(&local->hw, &sta->sta,
955 						  tids, num_frames, reason,
956 						  more_data);
957 	trace_drv_return_void(local);
958 }
959 
960 static inline void drv_mgd_prepare_tx(struct ieee80211_local *local,
961 				      struct ieee80211_sub_if_data *sdata)
962 {
963 	might_sleep();
964 
965 	if (!check_sdata_in_driver(sdata))
966 		return;
967 	WARN_ON_ONCE(sdata->vif.type != NL80211_IFTYPE_STATION);
968 
969 	trace_drv_mgd_prepare_tx(local, sdata);
970 	if (local->ops->mgd_prepare_tx)
971 		local->ops->mgd_prepare_tx(&local->hw, &sdata->vif);
972 	trace_drv_return_void(local);
973 }
974 
975 static inline void
976 drv_mgd_protect_tdls_discover(struct ieee80211_local *local,
977 			      struct ieee80211_sub_if_data *sdata)
978 {
979 	might_sleep();
980 
981 	if (!check_sdata_in_driver(sdata))
982 		return;
983 	WARN_ON_ONCE(sdata->vif.type != NL80211_IFTYPE_STATION);
984 
985 	trace_drv_mgd_protect_tdls_discover(local, sdata);
986 	if (local->ops->mgd_protect_tdls_discover)
987 		local->ops->mgd_protect_tdls_discover(&local->hw, &sdata->vif);
988 	trace_drv_return_void(local);
989 }
990 
991 static inline int drv_add_chanctx(struct ieee80211_local *local,
992 				  struct ieee80211_chanctx *ctx)
993 {
994 	int ret = -EOPNOTSUPP;
995 
996 	trace_drv_add_chanctx(local, ctx);
997 	if (local->ops->add_chanctx)
998 		ret = local->ops->add_chanctx(&local->hw, &ctx->conf);
999 	trace_drv_return_int(local, ret);
1000 	if (!ret)
1001 		ctx->driver_present = true;
1002 
1003 	return ret;
1004 }
1005 
1006 static inline void drv_remove_chanctx(struct ieee80211_local *local,
1007 				      struct ieee80211_chanctx *ctx)
1008 {
1009 	if (WARN_ON(!ctx->driver_present))
1010 		return;
1011 
1012 	trace_drv_remove_chanctx(local, ctx);
1013 	if (local->ops->remove_chanctx)
1014 		local->ops->remove_chanctx(&local->hw, &ctx->conf);
1015 	trace_drv_return_void(local);
1016 	ctx->driver_present = false;
1017 }
1018 
1019 static inline void drv_change_chanctx(struct ieee80211_local *local,
1020 				      struct ieee80211_chanctx *ctx,
1021 				      u32 changed)
1022 {
1023 	trace_drv_change_chanctx(local, ctx, changed);
1024 	if (local->ops->change_chanctx) {
1025 		WARN_ON_ONCE(!ctx->driver_present);
1026 		local->ops->change_chanctx(&local->hw, &ctx->conf, changed);
1027 	}
1028 	trace_drv_return_void(local);
1029 }
1030 
1031 static inline int drv_assign_vif_chanctx(struct ieee80211_local *local,
1032 					 struct ieee80211_sub_if_data *sdata,
1033 					 struct ieee80211_chanctx *ctx)
1034 {
1035 	int ret = 0;
1036 
1037 	if (!check_sdata_in_driver(sdata))
1038 		return -EIO;
1039 
1040 	trace_drv_assign_vif_chanctx(local, sdata, ctx);
1041 	if (local->ops->assign_vif_chanctx) {
1042 		WARN_ON_ONCE(!ctx->driver_present);
1043 		ret = local->ops->assign_vif_chanctx(&local->hw,
1044 						     &sdata->vif,
1045 						     &ctx->conf);
1046 	}
1047 	trace_drv_return_int(local, ret);
1048 
1049 	return ret;
1050 }
1051 
1052 static inline void drv_unassign_vif_chanctx(struct ieee80211_local *local,
1053 					    struct ieee80211_sub_if_data *sdata,
1054 					    struct ieee80211_chanctx *ctx)
1055 {
1056 	if (!check_sdata_in_driver(sdata))
1057 		return;
1058 
1059 	trace_drv_unassign_vif_chanctx(local, sdata, ctx);
1060 	if (local->ops->unassign_vif_chanctx) {
1061 		WARN_ON_ONCE(!ctx->driver_present);
1062 		local->ops->unassign_vif_chanctx(&local->hw,
1063 						 &sdata->vif,
1064 						 &ctx->conf);
1065 	}
1066 	trace_drv_return_void(local);
1067 }
1068 
1069 static inline int
1070 drv_switch_vif_chanctx(struct ieee80211_local *local,
1071 		       struct ieee80211_vif_chanctx_switch *vifs,
1072 		       int n_vifs,
1073 		       enum ieee80211_chanctx_switch_mode mode)
1074 {
1075 	int ret = 0;
1076 	int i;
1077 
1078 	if (!local->ops->switch_vif_chanctx)
1079 		return -EOPNOTSUPP;
1080 
1081 	for (i = 0; i < n_vifs; i++) {
1082 		struct ieee80211_chanctx *new_ctx =
1083 			container_of(vifs[i].new_ctx,
1084 				     struct ieee80211_chanctx,
1085 				     conf);
1086 		struct ieee80211_chanctx *old_ctx =
1087 			container_of(vifs[i].old_ctx,
1088 				     struct ieee80211_chanctx,
1089 				     conf);
1090 
1091 		WARN_ON_ONCE(!old_ctx->driver_present);
1092 		WARN_ON_ONCE((mode == CHANCTX_SWMODE_SWAP_CONTEXTS &&
1093 			      new_ctx->driver_present) ||
1094 			     (mode == CHANCTX_SWMODE_REASSIGN_VIF &&
1095 			      !new_ctx->driver_present));
1096 	}
1097 
1098 	trace_drv_switch_vif_chanctx(local, vifs, n_vifs, mode);
1099 	ret = local->ops->switch_vif_chanctx(&local->hw,
1100 					     vifs, n_vifs, mode);
1101 	trace_drv_return_int(local, ret);
1102 
1103 	if (!ret && mode == CHANCTX_SWMODE_SWAP_CONTEXTS) {
1104 		for (i = 0; i < n_vifs; i++) {
1105 			struct ieee80211_chanctx *new_ctx =
1106 				container_of(vifs[i].new_ctx,
1107 					     struct ieee80211_chanctx,
1108 					     conf);
1109 			struct ieee80211_chanctx *old_ctx =
1110 				container_of(vifs[i].old_ctx,
1111 					     struct ieee80211_chanctx,
1112 					     conf);
1113 
1114 			new_ctx->driver_present = true;
1115 			old_ctx->driver_present = false;
1116 		}
1117 	}
1118 
1119 	return ret;
1120 }
1121 
1122 static inline int drv_start_ap(struct ieee80211_local *local,
1123 			       struct ieee80211_sub_if_data *sdata)
1124 {
1125 	int ret = 0;
1126 
1127 	if (!check_sdata_in_driver(sdata))
1128 		return -EIO;
1129 
1130 	trace_drv_start_ap(local, sdata, &sdata->vif.bss_conf);
1131 	if (local->ops->start_ap)
1132 		ret = local->ops->start_ap(&local->hw, &sdata->vif);
1133 	trace_drv_return_int(local, ret);
1134 	return ret;
1135 }
1136 
1137 static inline void drv_stop_ap(struct ieee80211_local *local,
1138 			       struct ieee80211_sub_if_data *sdata)
1139 {
1140 	if (!check_sdata_in_driver(sdata))
1141 		return;
1142 
1143 	trace_drv_stop_ap(local, sdata);
1144 	if (local->ops->stop_ap)
1145 		local->ops->stop_ap(&local->hw, &sdata->vif);
1146 	trace_drv_return_void(local);
1147 }
1148 
1149 static inline void
1150 drv_reconfig_complete(struct ieee80211_local *local,
1151 		      enum ieee80211_reconfig_type reconfig_type)
1152 {
1153 	might_sleep();
1154 
1155 	trace_drv_reconfig_complete(local, reconfig_type);
1156 	if (local->ops->reconfig_complete)
1157 		local->ops->reconfig_complete(&local->hw, reconfig_type);
1158 	trace_drv_return_void(local);
1159 }
1160 
1161 static inline void
1162 drv_set_default_unicast_key(struct ieee80211_local *local,
1163 			    struct ieee80211_sub_if_data *sdata,
1164 			    int key_idx)
1165 {
1166 	if (!check_sdata_in_driver(sdata))
1167 		return;
1168 
1169 	WARN_ON_ONCE(key_idx < -1 || key_idx > 3);
1170 
1171 	trace_drv_set_default_unicast_key(local, sdata, key_idx);
1172 	if (local->ops->set_default_unicast_key)
1173 		local->ops->set_default_unicast_key(&local->hw, &sdata->vif,
1174 						    key_idx);
1175 	trace_drv_return_void(local);
1176 }
1177 
1178 #if IS_ENABLED(CONFIG_IPV6)
1179 static inline void drv_ipv6_addr_change(struct ieee80211_local *local,
1180 					struct ieee80211_sub_if_data *sdata,
1181 					struct inet6_dev *idev)
1182 {
1183 	trace_drv_ipv6_addr_change(local, sdata);
1184 	if (local->ops->ipv6_addr_change)
1185 		local->ops->ipv6_addr_change(&local->hw, &sdata->vif, idev);
1186 	trace_drv_return_void(local);
1187 }
1188 #endif
1189 
1190 static inline void
1191 drv_channel_switch_beacon(struct ieee80211_sub_if_data *sdata,
1192 			  struct cfg80211_chan_def *chandef)
1193 {
1194 	struct ieee80211_local *local = sdata->local;
1195 
1196 	if (local->ops->channel_switch_beacon) {
1197 		trace_drv_channel_switch_beacon(local, sdata, chandef);
1198 		local->ops->channel_switch_beacon(&local->hw, &sdata->vif,
1199 						  chandef);
1200 	}
1201 }
1202 
1203 static inline int
1204 drv_pre_channel_switch(struct ieee80211_sub_if_data *sdata,
1205 		       struct ieee80211_channel_switch *ch_switch)
1206 {
1207 	struct ieee80211_local *local = sdata->local;
1208 	int ret = 0;
1209 
1210 	if (!check_sdata_in_driver(sdata))
1211 		return -EIO;
1212 
1213 	trace_drv_pre_channel_switch(local, sdata, ch_switch);
1214 	if (local->ops->pre_channel_switch)
1215 		ret = local->ops->pre_channel_switch(&local->hw, &sdata->vif,
1216 						     ch_switch);
1217 	trace_drv_return_int(local, ret);
1218 	return ret;
1219 }
1220 
1221 static inline int
1222 drv_post_channel_switch(struct ieee80211_sub_if_data *sdata)
1223 {
1224 	struct ieee80211_local *local = sdata->local;
1225 	int ret = 0;
1226 
1227 	if (!check_sdata_in_driver(sdata))
1228 		return -EIO;
1229 
1230 	trace_drv_post_channel_switch(local, sdata);
1231 	if (local->ops->post_channel_switch)
1232 		ret = local->ops->post_channel_switch(&local->hw, &sdata->vif);
1233 	trace_drv_return_int(local, ret);
1234 	return ret;
1235 }
1236 
1237 static inline int drv_join_ibss(struct ieee80211_local *local,
1238 				struct ieee80211_sub_if_data *sdata)
1239 {
1240 	int ret = 0;
1241 
1242 	might_sleep();
1243 	if (!check_sdata_in_driver(sdata))
1244 		return -EIO;
1245 
1246 	trace_drv_join_ibss(local, sdata, &sdata->vif.bss_conf);
1247 	if (local->ops->join_ibss)
1248 		ret = local->ops->join_ibss(&local->hw, &sdata->vif);
1249 	trace_drv_return_int(local, ret);
1250 	return ret;
1251 }
1252 
1253 static inline void drv_leave_ibss(struct ieee80211_local *local,
1254 				  struct ieee80211_sub_if_data *sdata)
1255 {
1256 	might_sleep();
1257 	if (!check_sdata_in_driver(sdata))
1258 		return;
1259 
1260 	trace_drv_leave_ibss(local, sdata);
1261 	if (local->ops->leave_ibss)
1262 		local->ops->leave_ibss(&local->hw, &sdata->vif);
1263 	trace_drv_return_void(local);
1264 }
1265 
1266 static inline u32 drv_get_expected_throughput(struct ieee80211_local *local,
1267 					      struct ieee80211_sta *sta)
1268 {
1269 	u32 ret = 0;
1270 
1271 	trace_drv_get_expected_throughput(sta);
1272 	if (local->ops->get_expected_throughput)
1273 		ret = local->ops->get_expected_throughput(sta);
1274 	trace_drv_return_u32(local, ret);
1275 
1276 	return ret;
1277 }
1278 
1279 static inline int drv_get_txpower(struct ieee80211_local *local,
1280 				  struct ieee80211_sub_if_data *sdata, int *dbm)
1281 {
1282 	int ret;
1283 
1284 	if (!local->ops->get_txpower)
1285 		return -EOPNOTSUPP;
1286 
1287 	ret = local->ops->get_txpower(&local->hw, &sdata->vif, dbm);
1288 	trace_drv_get_txpower(local, sdata, *dbm, ret);
1289 
1290 	return ret;
1291 }
1292 
1293 static inline int
1294 drv_tdls_channel_switch(struct ieee80211_local *local,
1295 			struct ieee80211_sub_if_data *sdata,
1296 			struct ieee80211_sta *sta, u8 oper_class,
1297 			struct cfg80211_chan_def *chandef,
1298 			struct sk_buff *tmpl_skb, u32 ch_sw_tm_ie)
1299 {
1300 	int ret;
1301 
1302 	might_sleep();
1303 	if (!check_sdata_in_driver(sdata))
1304 		return -EIO;
1305 
1306 	if (!local->ops->tdls_channel_switch)
1307 		return -EOPNOTSUPP;
1308 
1309 	trace_drv_tdls_channel_switch(local, sdata, sta, oper_class, chandef);
1310 	ret = local->ops->tdls_channel_switch(&local->hw, &sdata->vif, sta,
1311 					      oper_class, chandef, tmpl_skb,
1312 					      ch_sw_tm_ie);
1313 	trace_drv_return_int(local, ret);
1314 	return ret;
1315 }
1316 
1317 static inline void
1318 drv_tdls_cancel_channel_switch(struct ieee80211_local *local,
1319 			       struct ieee80211_sub_if_data *sdata,
1320 			       struct ieee80211_sta *sta)
1321 {
1322 	might_sleep();
1323 	if (!check_sdata_in_driver(sdata))
1324 		return;
1325 
1326 	if (!local->ops->tdls_cancel_channel_switch)
1327 		return;
1328 
1329 	trace_drv_tdls_cancel_channel_switch(local, sdata, sta);
1330 	local->ops->tdls_cancel_channel_switch(&local->hw, &sdata->vif, sta);
1331 	trace_drv_return_void(local);
1332 }
1333 
1334 static inline void
1335 drv_tdls_recv_channel_switch(struct ieee80211_local *local,
1336 			     struct ieee80211_sub_if_data *sdata,
1337 			     struct ieee80211_tdls_ch_sw_params *params)
1338 {
1339 	trace_drv_tdls_recv_channel_switch(local, sdata, params);
1340 	if (local->ops->tdls_recv_channel_switch)
1341 		local->ops->tdls_recv_channel_switch(&local->hw, &sdata->vif,
1342 						     params);
1343 	trace_drv_return_void(local);
1344 }
1345 
1346 static inline void drv_wake_tx_queue(struct ieee80211_local *local,
1347 				     struct txq_info *txq)
1348 {
1349 	struct ieee80211_sub_if_data *sdata = vif_to_sdata(txq->txq.vif);
1350 
1351 	if (!check_sdata_in_driver(sdata))
1352 		return;
1353 
1354 	trace_drv_wake_tx_queue(local, sdata, txq);
1355 	local->ops->wake_tx_queue(&local->hw, &txq->txq);
1356 }
1357 
1358 #endif /* __MAC80211_DRIVER_OPS */
1359