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1/* SPDX-License-Identifier: GPL-2.0 */
2/*
3* Portions of this file
4* Copyright(c) 2016 Intel Deutschland GmbH
5* Copyright (C) 2018 - 2019, 2021 Intel Corporation
6*/
7
8#ifndef __MAC80211_DRIVER_OPS
9#define __MAC80211_DRIVER_OPS
10
11#include <net/mac80211.h>
12#include "ieee80211_i.h"
13#include "trace.h"
14
15#define check_sdata_in_driver(sdata) ({ \
16 !WARN_ONCE(!(sdata->flags & IEEE80211_SDATA_IN_DRIVER), \
17 "%s: Failed check-sdata-in-driver check, flags: 0x%x\n", \
18 sdata->dev ? sdata->dev->name : sdata->name, sdata->flags); \
19})
20
21static inline struct ieee80211_sub_if_data *
22get_bss_sdata(struct ieee80211_sub_if_data *sdata)
23{
24 if (sdata->vif.type == NL80211_IFTYPE_AP_VLAN)
25 sdata = container_of(sdata->bss, struct ieee80211_sub_if_data,
26 u.ap);
27
28 return sdata;
29}
30
31static inline void drv_tx(struct ieee80211_local *local,
32 struct ieee80211_tx_control *control,
33 struct sk_buff *skb)
34{
35 local->ops->tx(&local->hw, control, skb);
36}
37
38static inline void drv_sync_rx_queues(struct ieee80211_local *local,
39 struct sta_info *sta)
40{
41 if (local->ops->sync_rx_queues) {
42 trace_drv_sync_rx_queues(local, sta->sdata, &sta->sta);
43 local->ops->sync_rx_queues(&local->hw);
44 trace_drv_return_void(local);
45 }
46}
47
48static inline void drv_get_et_strings(struct ieee80211_sub_if_data *sdata,
49 u32 sset, u8 *data)
50{
51 struct ieee80211_local *local = sdata->local;
52 if (local->ops->get_et_strings) {
53 trace_drv_get_et_strings(local, sset);
54 local->ops->get_et_strings(&local->hw, &sdata->vif, sset, data);
55 trace_drv_return_void(local);
56 }
57}
58
59static inline void drv_get_et_stats(struct ieee80211_sub_if_data *sdata,
60 struct ethtool_stats *stats,
61 u64 *data)
62{
63 struct ieee80211_local *local = sdata->local;
64 if (local->ops->get_et_stats) {
65 trace_drv_get_et_stats(local);
66 local->ops->get_et_stats(&local->hw, &sdata->vif, stats, data);
67 trace_drv_return_void(local);
68 }
69}
70
71static inline int drv_get_et_sset_count(struct ieee80211_sub_if_data *sdata,
72 int sset)
73{
74 struct ieee80211_local *local = sdata->local;
75 int rv = 0;
76 if (local->ops->get_et_sset_count) {
77 trace_drv_get_et_sset_count(local, sset);
78 rv = local->ops->get_et_sset_count(&local->hw, &sdata->vif,
79 sset);
80 trace_drv_return_int(local, rv);
81 }
82 return rv;
83}
84
85int drv_start(struct ieee80211_local *local);
86void drv_stop(struct ieee80211_local *local);
87
88#ifdef CONFIG_PM
89static inline int drv_suspend(struct ieee80211_local *local,
90 struct cfg80211_wowlan *wowlan)
91{
92 int ret;
93
94 might_sleep();
95
96 trace_drv_suspend(local);
97 ret = local->ops->suspend(&local->hw, wowlan);
98 trace_drv_return_int(local, ret);
99 return ret;
100}
101
102static inline int drv_resume(struct ieee80211_local *local)
103{
104 int ret;
105
106 might_sleep();
107
108 trace_drv_resume(local);
109 ret = local->ops->resume(&local->hw);
110 trace_drv_return_int(local, ret);
111 return ret;
112}
113
114static inline void drv_set_wakeup(struct ieee80211_local *local,
115 bool enabled)
116{
117 might_sleep();
118
119 if (!local->ops->set_wakeup)
120 return;
121
122 trace_drv_set_wakeup(local, enabled);
123 local->ops->set_wakeup(&local->hw, enabled);
124 trace_drv_return_void(local);
125}
126#endif
127
128int drv_add_interface(struct ieee80211_local *local,
129 struct ieee80211_sub_if_data *sdata);
130
131int drv_change_interface(struct ieee80211_local *local,
132 struct ieee80211_sub_if_data *sdata,
133 enum nl80211_iftype type, bool p2p);
134
135void drv_remove_interface(struct ieee80211_local *local,
136 struct ieee80211_sub_if_data *sdata);
137
138static inline int drv_config(struct ieee80211_local *local, u32 changed)
139{
140 int ret;
141
142 might_sleep();
143
144 trace_drv_config(local, changed);
145 ret = local->ops->config(&local->hw, changed);
146 trace_drv_return_int(local, ret);
147 return ret;
148}
149
150static inline void drv_bss_info_changed(struct ieee80211_local *local,
151 struct ieee80211_sub_if_data *sdata,
152 struct ieee80211_bss_conf *info,
153 u32 changed)
154{
155 might_sleep();
156
157 if (WARN_ON_ONCE(changed & (BSS_CHANGED_BEACON |
158 BSS_CHANGED_BEACON_ENABLED) &&
159 sdata->vif.type != NL80211_IFTYPE_AP &&
160 sdata->vif.type != NL80211_IFTYPE_ADHOC &&
161 sdata->vif.type != NL80211_IFTYPE_MESH_POINT &&
162 sdata->vif.type != NL80211_IFTYPE_OCB))
163 return;
164
165 if (WARN_ON_ONCE(sdata->vif.type == NL80211_IFTYPE_P2P_DEVICE ||
166 sdata->vif.type == NL80211_IFTYPE_NAN ||
167 (sdata->vif.type == NL80211_IFTYPE_MONITOR &&
168 !sdata->vif.mu_mimo_owner &&
169 !(changed & BSS_CHANGED_TXPOWER))))
170 return;
171
172 if (!check_sdata_in_driver(sdata))
173 return;
174
175 trace_drv_bss_info_changed(local, sdata, info, changed);
176 if (local->ops->bss_info_changed)
177 local->ops->bss_info_changed(&local->hw, &sdata->vif, info, changed);
178 trace_drv_return_void(local);
179}
180
181static inline u64 drv_prepare_multicast(struct ieee80211_local *local,
182 struct netdev_hw_addr_list *mc_list)
183{
184 u64 ret = 0;
185
186 trace_drv_prepare_multicast(local, mc_list->count);
187
188 if (local->ops->prepare_multicast)
189 ret = local->ops->prepare_multicast(&local->hw, mc_list);
190
191 trace_drv_return_u64(local, ret);
192
193 return ret;
194}
195
196static inline void drv_configure_filter(struct ieee80211_local *local,
197 unsigned int changed_flags,
198 unsigned int *total_flags,
199 u64 multicast)
200{
201 might_sleep();
202
203 trace_drv_configure_filter(local, changed_flags, total_flags,
204 multicast);
205 local->ops->configure_filter(&local->hw, changed_flags, total_flags,
206 multicast);
207 trace_drv_return_void(local);
208}
209
210static inline void drv_config_iface_filter(struct ieee80211_local *local,
211 struct ieee80211_sub_if_data *sdata,
212 unsigned int filter_flags,
213 unsigned int changed_flags)
214{
215 might_sleep();
216
217 trace_drv_config_iface_filter(local, sdata, filter_flags,
218 changed_flags);
219 if (local->ops->config_iface_filter)
220 local->ops->config_iface_filter(&local->hw, &sdata->vif,
221 filter_flags,
222 changed_flags);
223 trace_drv_return_void(local);
224}
225
226static inline int drv_set_tim(struct ieee80211_local *local,
227 struct ieee80211_sta *sta, bool set)
228{
229 int ret = 0;
230 trace_drv_set_tim(local, sta, set);
231 if (local->ops->set_tim)
232 ret = local->ops->set_tim(&local->hw, sta, set);
233 trace_drv_return_int(local, ret);
234 return ret;
235}
236
237static inline int drv_set_key(struct ieee80211_local *local,
238 enum set_key_cmd cmd,
239 struct ieee80211_sub_if_data *sdata,
240 struct ieee80211_sta *sta,
241 struct ieee80211_key_conf *key)
242{
243 int ret;
244
245 might_sleep();
246
247 sdata = get_bss_sdata(sdata);
248 if (!check_sdata_in_driver(sdata))
249 return -EIO;
250
251 trace_drv_set_key(local, cmd, sdata, sta, key);
252 ret = local->ops->set_key(&local->hw, cmd, &sdata->vif, sta, key);
253 trace_drv_return_int(local, ret);
254 return ret;
255}
256
257static inline void drv_update_tkip_key(struct ieee80211_local *local,
258 struct ieee80211_sub_if_data *sdata,
259 struct ieee80211_key_conf *conf,
260 struct sta_info *sta, u32 iv32,
261 u16 *phase1key)
262{
263 struct ieee80211_sta *ista = NULL;
264
265 if (sta)
266 ista = &sta->sta;
267
268 sdata = get_bss_sdata(sdata);
269 if (!check_sdata_in_driver(sdata))
270 return;
271
272 trace_drv_update_tkip_key(local, sdata, conf, ista, iv32);
273 if (local->ops->update_tkip_key)
274 local->ops->update_tkip_key(&local->hw, &sdata->vif, conf,
275 ista, iv32, phase1key);
276 trace_drv_return_void(local);
277}
278
279static inline int drv_hw_scan(struct ieee80211_local *local,
280 struct ieee80211_sub_if_data *sdata,
281 struct ieee80211_scan_request *req)
282{
283 int ret;
284
285 might_sleep();
286
287 if (!check_sdata_in_driver(sdata))
288 return -EIO;
289
290 trace_drv_hw_scan(local, sdata);
291 ret = local->ops->hw_scan(&local->hw, &sdata->vif, req);
292 trace_drv_return_int(local, ret);
293 return ret;
294}
295
296static inline void drv_cancel_hw_scan(struct ieee80211_local *local,
297 struct ieee80211_sub_if_data *sdata)
298{
299 might_sleep();
300
301 if (!check_sdata_in_driver(sdata))
302 return;
303
304 trace_drv_cancel_hw_scan(local, sdata);
305 local->ops->cancel_hw_scan(&local->hw, &sdata->vif);
306 trace_drv_return_void(local);
307}
308
309static inline int
310drv_sched_scan_start(struct ieee80211_local *local,
311 struct ieee80211_sub_if_data *sdata,
312 struct cfg80211_sched_scan_request *req,
313 struct ieee80211_scan_ies *ies)
314{
315 int ret;
316
317 might_sleep();
318
319 if (!check_sdata_in_driver(sdata))
320 return -EIO;
321
322 trace_drv_sched_scan_start(local, sdata);
323 ret = local->ops->sched_scan_start(&local->hw, &sdata->vif,
324 req, ies);
325 trace_drv_return_int(local, ret);
326 return ret;
327}
328
329static inline int drv_sched_scan_stop(struct ieee80211_local *local,
330 struct ieee80211_sub_if_data *sdata)
331{
332 int ret;
333
334 might_sleep();
335
336 if (!check_sdata_in_driver(sdata))
337 return -EIO;
338
339 trace_drv_sched_scan_stop(local, sdata);
340 ret = local->ops->sched_scan_stop(&local->hw, &sdata->vif);
341 trace_drv_return_int(local, ret);
342
343 return ret;
344}
345
346static inline void drv_sw_scan_start(struct ieee80211_local *local,
347 struct ieee80211_sub_if_data *sdata,
348 const u8 *mac_addr)
349{
350 might_sleep();
351
352 trace_drv_sw_scan_start(local, sdata, mac_addr);
353 if (local->ops->sw_scan_start)
354 local->ops->sw_scan_start(&local->hw, &sdata->vif, mac_addr);
355 trace_drv_return_void(local);
356}
357
358static inline void drv_sw_scan_complete(struct ieee80211_local *local,
359 struct ieee80211_sub_if_data *sdata)
360{
361 might_sleep();
362
363 trace_drv_sw_scan_complete(local, sdata);
364 if (local->ops->sw_scan_complete)
365 local->ops->sw_scan_complete(&local->hw, &sdata->vif);
366 trace_drv_return_void(local);
367}
368
369static inline int drv_get_stats(struct ieee80211_local *local,
370 struct ieee80211_low_level_stats *stats)
371{
372 int ret = -EOPNOTSUPP;
373
374 might_sleep();
375
376 if (local->ops->get_stats)
377 ret = local->ops->get_stats(&local->hw, stats);
378 trace_drv_get_stats(local, stats, ret);
379
380 return ret;
381}
382
383static inline void drv_get_key_seq(struct ieee80211_local *local,
384 struct ieee80211_key *key,
385 struct ieee80211_key_seq *seq)
386{
387 if (local->ops->get_key_seq)
388 local->ops->get_key_seq(&local->hw, &key->conf, seq);
389 trace_drv_get_key_seq(local, &key->conf);
390}
391
392static inline int drv_set_frag_threshold(struct ieee80211_local *local,
393 u32 value)
394{
395 int ret = 0;
396
397 might_sleep();
398
399 trace_drv_set_frag_threshold(local, value);
400 if (local->ops->set_frag_threshold)
401 ret = local->ops->set_frag_threshold(&local->hw, value);
402 trace_drv_return_int(local, ret);
403 return ret;
404}
405
406static inline int drv_set_rts_threshold(struct ieee80211_local *local,
407 u32 value)
408{
409 int ret = 0;
410
411 might_sleep();
412
413 trace_drv_set_rts_threshold(local, value);
414 if (local->ops->set_rts_threshold)
415 ret = local->ops->set_rts_threshold(&local->hw, value);
416 trace_drv_return_int(local, ret);
417 return ret;
418}
419
420static inline int drv_set_coverage_class(struct ieee80211_local *local,
421 s16 value)
422{
423 int ret = 0;
424 might_sleep();
425
426 trace_drv_set_coverage_class(local, value);
427 if (local->ops->set_coverage_class)
428 local->ops->set_coverage_class(&local->hw, value);
429 else
430 ret = -EOPNOTSUPP;
431
432 trace_drv_return_int(local, ret);
433 return ret;
434}
435
436static inline void drv_sta_notify(struct ieee80211_local *local,
437 struct ieee80211_sub_if_data *sdata,
438 enum sta_notify_cmd cmd,
439 struct ieee80211_sta *sta)
440{
441 sdata = get_bss_sdata(sdata);
442 if (!check_sdata_in_driver(sdata))
443 return;
444
445 trace_drv_sta_notify(local, sdata, cmd, sta);
446 if (local->ops->sta_notify)
447 local->ops->sta_notify(&local->hw, &sdata->vif, cmd, sta);
448 trace_drv_return_void(local);
449}
450
451static inline int drv_sta_add(struct ieee80211_local *local,
452 struct ieee80211_sub_if_data *sdata,
453 struct ieee80211_sta *sta)
454{
455 int ret = 0;
456
457 might_sleep();
458
459 sdata = get_bss_sdata(sdata);
460 if (!check_sdata_in_driver(sdata))
461 return -EIO;
462
463 trace_drv_sta_add(local, sdata, sta);
464 if (local->ops->sta_add)
465 ret = local->ops->sta_add(&local->hw, &sdata->vif, sta);
466
467 trace_drv_return_int(local, ret);
468
469 return ret;
470}
471
472static inline void drv_sta_remove(struct ieee80211_local *local,
473 struct ieee80211_sub_if_data *sdata,
474 struct ieee80211_sta *sta)
475{
476 might_sleep();
477
478 sdata = get_bss_sdata(sdata);
479 if (!check_sdata_in_driver(sdata))
480 return;
481
482 trace_drv_sta_remove(local, sdata, sta);
483 if (local->ops->sta_remove)
484 local->ops->sta_remove(&local->hw, &sdata->vif, sta);
485
486 trace_drv_return_void(local);
487}
488
489#ifdef CONFIG_MAC80211_DEBUGFS
490static inline void drv_sta_add_debugfs(struct ieee80211_local *local,
491 struct ieee80211_sub_if_data *sdata,
492 struct ieee80211_sta *sta,
493 struct dentry *dir)
494{
495 might_sleep();
496
497 sdata = get_bss_sdata(sdata);
498 if (!check_sdata_in_driver(sdata))
499 return;
500
501 if (local->ops->sta_add_debugfs)
502 local->ops->sta_add_debugfs(&local->hw, &sdata->vif,
503 sta, dir);
504}
505#endif
506
507static inline void drv_sta_pre_rcu_remove(struct ieee80211_local *local,
508 struct ieee80211_sub_if_data *sdata,
509 struct sta_info *sta)
510{
511 might_sleep();
512
513 sdata = get_bss_sdata(sdata);
514 if (!check_sdata_in_driver(sdata))
515 return;
516
517 trace_drv_sta_pre_rcu_remove(local, sdata, &sta->sta);
518 if (local->ops->sta_pre_rcu_remove)
519 local->ops->sta_pre_rcu_remove(&local->hw, &sdata->vif,
520 &sta->sta);
521 trace_drv_return_void(local);
522}
523
524__must_check
525int drv_sta_state(struct ieee80211_local *local,
526 struct ieee80211_sub_if_data *sdata,
527 struct sta_info *sta,
528 enum ieee80211_sta_state old_state,
529 enum ieee80211_sta_state new_state);
530
531__must_check
532int drv_sta_set_txpwr(struct ieee80211_local *local,
533 struct ieee80211_sub_if_data *sdata,
534 struct sta_info *sta);
535
536void drv_sta_rc_update(struct ieee80211_local *local,
537 struct ieee80211_sub_if_data *sdata,
538 struct ieee80211_sta *sta, u32 changed);
539
540static inline void drv_sta_rate_tbl_update(struct ieee80211_local *local,
541 struct ieee80211_sub_if_data *sdata,
542 struct ieee80211_sta *sta)
543{
544 sdata = get_bss_sdata(sdata);
545 if (!check_sdata_in_driver(sdata))
546 return;
547
548 trace_drv_sta_rate_tbl_update(local, sdata, sta);
549 if (local->ops->sta_rate_tbl_update)
550 local->ops->sta_rate_tbl_update(&local->hw, &sdata->vif, sta);
551
552 trace_drv_return_void(local);
553}
554
555static inline void drv_sta_statistics(struct ieee80211_local *local,
556 struct ieee80211_sub_if_data *sdata,
557 struct ieee80211_sta *sta,
558 struct station_info *sinfo)
559{
560 sdata = get_bss_sdata(sdata);
561 if (!check_sdata_in_driver(sdata))
562 return;
563
564 trace_drv_sta_statistics(local, sdata, sta);
565 if (local->ops->sta_statistics)
566 local->ops->sta_statistics(&local->hw, &sdata->vif, sta, sinfo);
567 trace_drv_return_void(local);
568}
569
570int drv_conf_tx(struct ieee80211_local *local,
571 struct ieee80211_sub_if_data *sdata, u16 ac,
572 const struct ieee80211_tx_queue_params *params);
573
574u64 drv_get_tsf(struct ieee80211_local *local,
575 struct ieee80211_sub_if_data *sdata);
576void drv_set_tsf(struct ieee80211_local *local,
577 struct ieee80211_sub_if_data *sdata,
578 u64 tsf);
579void drv_offset_tsf(struct ieee80211_local *local,
580 struct ieee80211_sub_if_data *sdata,
581 s64 offset);
582void drv_reset_tsf(struct ieee80211_local *local,
583 struct ieee80211_sub_if_data *sdata);
584
585static inline int drv_tx_last_beacon(struct ieee80211_local *local)
586{
587 int ret = 0; /* default unsupported op for less congestion */
588
589 might_sleep();
590
591 trace_drv_tx_last_beacon(local);
592 if (local->ops->tx_last_beacon)
593 ret = local->ops->tx_last_beacon(&local->hw);
594 trace_drv_return_int(local, ret);
595 return ret;
596}
597
598int drv_ampdu_action(struct ieee80211_local *local,
599 struct ieee80211_sub_if_data *sdata,
600 struct ieee80211_ampdu_params *params);
601
602static inline int drv_get_survey(struct ieee80211_local *local, int idx,
603 struct survey_info *survey)
604{
605 int ret = -EOPNOTSUPP;
606
607 trace_drv_get_survey(local, idx, survey);
608
609 if (local->ops->get_survey)
610 ret = local->ops->get_survey(&local->hw, idx, survey);
611
612 trace_drv_return_int(local, ret);
613
614 return ret;
615}
616
617static inline void drv_rfkill_poll(struct ieee80211_local *local)
618{
619 might_sleep();
620
621 if (local->ops->rfkill_poll)
622 local->ops->rfkill_poll(&local->hw);
623}
624
625static inline void drv_flush(struct ieee80211_local *local,
626 struct ieee80211_sub_if_data *sdata,
627 u32 queues, bool drop)
628{
629 struct ieee80211_vif *vif = sdata ? &sdata->vif : NULL;
630
631 might_sleep();
632
633 if (sdata && !check_sdata_in_driver(sdata))
634 return;
635
636 trace_drv_flush(local, queues, drop);
637 if (local->ops->flush)
638 local->ops->flush(&local->hw, vif, queues, drop);
639 trace_drv_return_void(local);
640}
641
642static inline void drv_channel_switch(struct ieee80211_local *local,
643 struct ieee80211_sub_if_data *sdata,
644 struct ieee80211_channel_switch *ch_switch)
645{
646 might_sleep();
647
648 trace_drv_channel_switch(local, sdata, ch_switch);
649 local->ops->channel_switch(&local->hw, &sdata->vif, ch_switch);
650 trace_drv_return_void(local);
651}
652
653
654static inline int drv_set_antenna(struct ieee80211_local *local,
655 u32 tx_ant, u32 rx_ant)
656{
657 int ret = -EOPNOTSUPP;
658 might_sleep();
659 if (local->ops->set_antenna)
660 ret = local->ops->set_antenna(&local->hw, tx_ant, rx_ant);
661 trace_drv_set_antenna(local, tx_ant, rx_ant, ret);
662 return ret;
663}
664
665static inline int drv_get_antenna(struct ieee80211_local *local,
666 u32 *tx_ant, u32 *rx_ant)
667{
668 int ret = -EOPNOTSUPP;
669 might_sleep();
670 if (local->ops->get_antenna)
671 ret = local->ops->get_antenna(&local->hw, tx_ant, rx_ant);
672 trace_drv_get_antenna(local, *tx_ant, *rx_ant, ret);
673 return ret;
674}
675
676static inline int drv_remain_on_channel(struct ieee80211_local *local,
677 struct ieee80211_sub_if_data *sdata,
678 struct ieee80211_channel *chan,
679 unsigned int duration,
680 enum ieee80211_roc_type type)
681{
682 int ret;
683
684 might_sleep();
685
686 trace_drv_remain_on_channel(local, sdata, chan, duration, type);
687 ret = local->ops->remain_on_channel(&local->hw, &sdata->vif,
688 chan, duration, type);
689 trace_drv_return_int(local, ret);
690
691 return ret;
692}
693
694static inline int
695drv_cancel_remain_on_channel(struct ieee80211_local *local,
696 struct ieee80211_sub_if_data *sdata)
697{
698 int ret;
699
700 might_sleep();
701
702 trace_drv_cancel_remain_on_channel(local, sdata);
703 ret = local->ops->cancel_remain_on_channel(&local->hw, &sdata->vif);
704 trace_drv_return_int(local, ret);
705
706 return ret;
707}
708
709static inline int drv_set_ringparam(struct ieee80211_local *local,
710 u32 tx, u32 rx)
711{
712 int ret = -ENOTSUPP;
713
714 might_sleep();
715
716 trace_drv_set_ringparam(local, tx, rx);
717 if (local->ops->set_ringparam)
718 ret = local->ops->set_ringparam(&local->hw, tx, rx);
719 trace_drv_return_int(local, ret);
720
721 return ret;
722}
723
724static inline void drv_get_ringparam(struct ieee80211_local *local,
725 u32 *tx, u32 *tx_max, u32 *rx, u32 *rx_max)
726{
727 might_sleep();
728
729 trace_drv_get_ringparam(local, tx, tx_max, rx, rx_max);
730 if (local->ops->get_ringparam)
731 local->ops->get_ringparam(&local->hw, tx, tx_max, rx, rx_max);
732 trace_drv_return_void(local);
733}
734
735static inline bool drv_tx_frames_pending(struct ieee80211_local *local)
736{
737 bool ret = false;
738
739 might_sleep();
740
741 trace_drv_tx_frames_pending(local);
742 if (local->ops->tx_frames_pending)
743 ret = local->ops->tx_frames_pending(&local->hw);
744 trace_drv_return_bool(local, ret);
745
746 return ret;
747}
748
749static inline int drv_set_bitrate_mask(struct ieee80211_local *local,
750 struct ieee80211_sub_if_data *sdata,
751 const struct cfg80211_bitrate_mask *mask)
752{
753 int ret = -EOPNOTSUPP;
754
755 might_sleep();
756
757 if (!check_sdata_in_driver(sdata))
758 return -EIO;
759
760 trace_drv_set_bitrate_mask(local, sdata, mask);
761 if (local->ops->set_bitrate_mask)
762 ret = local->ops->set_bitrate_mask(&local->hw,
763 &sdata->vif, mask);
764 trace_drv_return_int(local, ret);
765
766 return ret;
767}
768
769static inline void drv_set_rekey_data(struct ieee80211_local *local,
770 struct ieee80211_sub_if_data *sdata,
771 struct cfg80211_gtk_rekey_data *data)
772{
773 if (!check_sdata_in_driver(sdata))
774 return;
775
776 trace_drv_set_rekey_data(local, sdata, data);
777 if (local->ops->set_rekey_data)
778 local->ops->set_rekey_data(&local->hw, &sdata->vif, data);
779 trace_drv_return_void(local);
780}
781
782static inline void drv_event_callback(struct ieee80211_local *local,
783 struct ieee80211_sub_if_data *sdata,
784 const struct ieee80211_event *event)
785{
786 trace_drv_event_callback(local, sdata, event);
787 if (local->ops->event_callback)
788 local->ops->event_callback(&local->hw, &sdata->vif, event);
789 trace_drv_return_void(local);
790}
791
792static inline void
793drv_release_buffered_frames(struct ieee80211_local *local,
794 struct sta_info *sta, u16 tids, int num_frames,
795 enum ieee80211_frame_release_type reason,
796 bool more_data)
797{
798 trace_drv_release_buffered_frames(local, &sta->sta, tids, num_frames,
799 reason, more_data);
800 if (local->ops->release_buffered_frames)
801 local->ops->release_buffered_frames(&local->hw, &sta->sta, tids,
802 num_frames, reason,
803 more_data);
804 trace_drv_return_void(local);
805}
806
807static inline void
808drv_allow_buffered_frames(struct ieee80211_local *local,
809 struct sta_info *sta, u16 tids, int num_frames,
810 enum ieee80211_frame_release_type reason,
811 bool more_data)
812{
813 trace_drv_allow_buffered_frames(local, &sta->sta, tids, num_frames,
814 reason, more_data);
815 if (local->ops->allow_buffered_frames)
816 local->ops->allow_buffered_frames(&local->hw, &sta->sta,
817 tids, num_frames, reason,
818 more_data);
819 trace_drv_return_void(local);
820}
821
822static inline void drv_mgd_prepare_tx(struct ieee80211_local *local,
823 struct ieee80211_sub_if_data *sdata,
824 struct ieee80211_prep_tx_info *info)
825{
826 might_sleep();
827
828 if (!check_sdata_in_driver(sdata))
829 return;
830 WARN_ON_ONCE(sdata->vif.type != NL80211_IFTYPE_STATION);
831
832 trace_drv_mgd_prepare_tx(local, sdata, info->duration,
833 info->subtype, info->success);
834 if (local->ops->mgd_prepare_tx)
835 local->ops->mgd_prepare_tx(&local->hw, &sdata->vif, info);
836 trace_drv_return_void(local);
837}
838
839static inline void drv_mgd_complete_tx(struct ieee80211_local *local,
840 struct ieee80211_sub_if_data *sdata,
841 struct ieee80211_prep_tx_info *info)
842{
843 might_sleep();
844
845 if (!check_sdata_in_driver(sdata))
846 return;
847 WARN_ON_ONCE(sdata->vif.type != NL80211_IFTYPE_STATION);
848
849 trace_drv_mgd_complete_tx(local, sdata, info->duration,
850 info->subtype, info->success);
851 if (local->ops->mgd_complete_tx)
852 local->ops->mgd_complete_tx(&local->hw, &sdata->vif, info);
853 trace_drv_return_void(local);
854}
855
856static inline void
857drv_mgd_protect_tdls_discover(struct ieee80211_local *local,
858 struct ieee80211_sub_if_data *sdata)
859{
860 might_sleep();
861
862 if (!check_sdata_in_driver(sdata))
863 return;
864 WARN_ON_ONCE(sdata->vif.type != NL80211_IFTYPE_STATION);
865
866 trace_drv_mgd_protect_tdls_discover(local, sdata);
867 if (local->ops->mgd_protect_tdls_discover)
868 local->ops->mgd_protect_tdls_discover(&local->hw, &sdata->vif);
869 trace_drv_return_void(local);
870}
871
872static inline int drv_add_chanctx(struct ieee80211_local *local,
873 struct ieee80211_chanctx *ctx)
874{
875 int ret = -EOPNOTSUPP;
876
877 might_sleep();
878
879 trace_drv_add_chanctx(local, ctx);
880 if (local->ops->add_chanctx)
881 ret = local->ops->add_chanctx(&local->hw, &ctx->conf);
882 trace_drv_return_int(local, ret);
883 if (!ret)
884 ctx->driver_present = true;
885
886 return ret;
887}
888
889static inline void drv_remove_chanctx(struct ieee80211_local *local,
890 struct ieee80211_chanctx *ctx)
891{
892 might_sleep();
893
894 if (WARN_ON(!ctx->driver_present))
895 return;
896
897 trace_drv_remove_chanctx(local, ctx);
898 if (local->ops->remove_chanctx)
899 local->ops->remove_chanctx(&local->hw, &ctx->conf);
900 trace_drv_return_void(local);
901 ctx->driver_present = false;
902}
903
904static inline void drv_change_chanctx(struct ieee80211_local *local,
905 struct ieee80211_chanctx *ctx,
906 u32 changed)
907{
908 might_sleep();
909
910 trace_drv_change_chanctx(local, ctx, changed);
911 if (local->ops->change_chanctx) {
912 WARN_ON_ONCE(!ctx->driver_present);
913 local->ops->change_chanctx(&local->hw, &ctx->conf, changed);
914 }
915 trace_drv_return_void(local);
916}
917
918static inline int drv_assign_vif_chanctx(struct ieee80211_local *local,
919 struct ieee80211_sub_if_data *sdata,
920 struct ieee80211_chanctx *ctx)
921{
922 int ret = 0;
923
924 if (!check_sdata_in_driver(sdata))
925 return -EIO;
926
927 trace_drv_assign_vif_chanctx(local, sdata, ctx);
928 if (local->ops->assign_vif_chanctx) {
929 WARN_ON_ONCE(!ctx->driver_present);
930 ret = local->ops->assign_vif_chanctx(&local->hw,
931 &sdata->vif,
932 &ctx->conf);
933 }
934 trace_drv_return_int(local, ret);
935
936 return ret;
937}
938
939static inline void drv_unassign_vif_chanctx(struct ieee80211_local *local,
940 struct ieee80211_sub_if_data *sdata,
941 struct ieee80211_chanctx *ctx)
942{
943 might_sleep();
944
945 if (!check_sdata_in_driver(sdata))
946 return;
947
948 trace_drv_unassign_vif_chanctx(local, sdata, ctx);
949 if (local->ops->unassign_vif_chanctx) {
950 WARN_ON_ONCE(!ctx->driver_present);
951 local->ops->unassign_vif_chanctx(&local->hw,
952 &sdata->vif,
953 &ctx->conf);
954 }
955 trace_drv_return_void(local);
956}
957
958int drv_switch_vif_chanctx(struct ieee80211_local *local,
959 struct ieee80211_vif_chanctx_switch *vifs,
960 int n_vifs, enum ieee80211_chanctx_switch_mode mode);
961
962static inline int drv_start_ap(struct ieee80211_local *local,
963 struct ieee80211_sub_if_data *sdata)
964{
965 int ret = 0;
966
967 might_sleep();
968
969 if (!check_sdata_in_driver(sdata))
970 return -EIO;
971
972 trace_drv_start_ap(local, sdata, &sdata->vif.bss_conf);
973 if (local->ops->start_ap)
974 ret = local->ops->start_ap(&local->hw, &sdata->vif);
975 trace_drv_return_int(local, ret);
976 return ret;
977}
978
979static inline void drv_stop_ap(struct ieee80211_local *local,
980 struct ieee80211_sub_if_data *sdata)
981{
982 if (!check_sdata_in_driver(sdata))
983 return;
984
985 trace_drv_stop_ap(local, sdata);
986 if (local->ops->stop_ap)
987 local->ops->stop_ap(&local->hw, &sdata->vif);
988 trace_drv_return_void(local);
989}
990
991static inline void
992drv_reconfig_complete(struct ieee80211_local *local,
993 enum ieee80211_reconfig_type reconfig_type)
994{
995 might_sleep();
996
997 trace_drv_reconfig_complete(local, reconfig_type);
998 if (local->ops->reconfig_complete)
999 local->ops->reconfig_complete(&local->hw, reconfig_type);
1000 trace_drv_return_void(local);
1001}
1002
1003static inline void
1004drv_set_default_unicast_key(struct ieee80211_local *local,
1005 struct ieee80211_sub_if_data *sdata,
1006 int key_idx)
1007{
1008 if (!check_sdata_in_driver(sdata))
1009 return;
1010
1011 WARN_ON_ONCE(key_idx < -1 || key_idx > 3);
1012
1013 trace_drv_set_default_unicast_key(local, sdata, key_idx);
1014 if (local->ops->set_default_unicast_key)
1015 local->ops->set_default_unicast_key(&local->hw, &sdata->vif,
1016 key_idx);
1017 trace_drv_return_void(local);
1018}
1019
1020#if IS_ENABLED(CONFIG_IPV6)
1021static inline void drv_ipv6_addr_change(struct ieee80211_local *local,
1022 struct ieee80211_sub_if_data *sdata,
1023 struct inet6_dev *idev)
1024{
1025 trace_drv_ipv6_addr_change(local, sdata);
1026 if (local->ops->ipv6_addr_change)
1027 local->ops->ipv6_addr_change(&local->hw, &sdata->vif, idev);
1028 trace_drv_return_void(local);
1029}
1030#endif
1031
1032static inline void
1033drv_channel_switch_beacon(struct ieee80211_sub_if_data *sdata,
1034 struct cfg80211_chan_def *chandef)
1035{
1036 struct ieee80211_local *local = sdata->local;
1037
1038 if (local->ops->channel_switch_beacon) {
1039 trace_drv_channel_switch_beacon(local, sdata, chandef);
1040 local->ops->channel_switch_beacon(&local->hw, &sdata->vif,
1041 chandef);
1042 }
1043}
1044
1045static inline int
1046drv_pre_channel_switch(struct ieee80211_sub_if_data *sdata,
1047 struct ieee80211_channel_switch *ch_switch)
1048{
1049 struct ieee80211_local *local = sdata->local;
1050 int ret = 0;
1051
1052 if (!check_sdata_in_driver(sdata))
1053 return -EIO;
1054
1055 trace_drv_pre_channel_switch(local, sdata, ch_switch);
1056 if (local->ops->pre_channel_switch)
1057 ret = local->ops->pre_channel_switch(&local->hw, &sdata->vif,
1058 ch_switch);
1059 trace_drv_return_int(local, ret);
1060 return ret;
1061}
1062
1063static inline int
1064drv_post_channel_switch(struct ieee80211_sub_if_data *sdata)
1065{
1066 struct ieee80211_local *local = sdata->local;
1067 int ret = 0;
1068
1069 if (!check_sdata_in_driver(sdata))
1070 return -EIO;
1071
1072 trace_drv_post_channel_switch(local, sdata);
1073 if (local->ops->post_channel_switch)
1074 ret = local->ops->post_channel_switch(&local->hw, &sdata->vif);
1075 trace_drv_return_int(local, ret);
1076 return ret;
1077}
1078
1079static inline void
1080drv_abort_channel_switch(struct ieee80211_sub_if_data *sdata)
1081{
1082 struct ieee80211_local *local = sdata->local;
1083
1084 if (!check_sdata_in_driver(sdata))
1085 return;
1086
1087 trace_drv_abort_channel_switch(local, sdata);
1088
1089 if (local->ops->abort_channel_switch)
1090 local->ops->abort_channel_switch(&local->hw, &sdata->vif);
1091}
1092
1093static inline void
1094drv_channel_switch_rx_beacon(struct ieee80211_sub_if_data *sdata,
1095 struct ieee80211_channel_switch *ch_switch)
1096{
1097 struct ieee80211_local *local = sdata->local;
1098
1099 if (!check_sdata_in_driver(sdata))
1100 return;
1101
1102 trace_drv_channel_switch_rx_beacon(local, sdata, ch_switch);
1103 if (local->ops->channel_switch_rx_beacon)
1104 local->ops->channel_switch_rx_beacon(&local->hw, &sdata->vif,
1105 ch_switch);
1106}
1107
1108static inline int drv_join_ibss(struct ieee80211_local *local,
1109 struct ieee80211_sub_if_data *sdata)
1110{
1111 int ret = 0;
1112
1113 might_sleep();
1114 if (!check_sdata_in_driver(sdata))
1115 return -EIO;
1116
1117 trace_drv_join_ibss(local, sdata, &sdata->vif.bss_conf);
1118 if (local->ops->join_ibss)
1119 ret = local->ops->join_ibss(&local->hw, &sdata->vif);
1120 trace_drv_return_int(local, ret);
1121 return ret;
1122}
1123
1124static inline void drv_leave_ibss(struct ieee80211_local *local,
1125 struct ieee80211_sub_if_data *sdata)
1126{
1127 might_sleep();
1128 if (!check_sdata_in_driver(sdata))
1129 return;
1130
1131 trace_drv_leave_ibss(local, sdata);
1132 if (local->ops->leave_ibss)
1133 local->ops->leave_ibss(&local->hw, &sdata->vif);
1134 trace_drv_return_void(local);
1135}
1136
1137static inline u32 drv_get_expected_throughput(struct ieee80211_local *local,
1138 struct sta_info *sta)
1139{
1140 u32 ret = 0;
1141
1142 trace_drv_get_expected_throughput(&sta->sta);
1143 if (local->ops->get_expected_throughput && sta->uploaded)
1144 ret = local->ops->get_expected_throughput(&local->hw, &sta->sta);
1145 trace_drv_return_u32(local, ret);
1146
1147 return ret;
1148}
1149
1150static inline int drv_get_txpower(struct ieee80211_local *local,
1151 struct ieee80211_sub_if_data *sdata, int *dbm)
1152{
1153 int ret;
1154
1155 if (!local->ops->get_txpower)
1156 return -EOPNOTSUPP;
1157
1158 ret = local->ops->get_txpower(&local->hw, &sdata->vif, dbm);
1159 trace_drv_get_txpower(local, sdata, *dbm, ret);
1160
1161 return ret;
1162}
1163
1164static inline int
1165drv_tdls_channel_switch(struct ieee80211_local *local,
1166 struct ieee80211_sub_if_data *sdata,
1167 struct ieee80211_sta *sta, u8 oper_class,
1168 struct cfg80211_chan_def *chandef,
1169 struct sk_buff *tmpl_skb, u32 ch_sw_tm_ie)
1170{
1171 int ret;
1172
1173 might_sleep();
1174 if (!check_sdata_in_driver(sdata))
1175 return -EIO;
1176
1177 if (!local->ops->tdls_channel_switch)
1178 return -EOPNOTSUPP;
1179
1180 trace_drv_tdls_channel_switch(local, sdata, sta, oper_class, chandef);
1181 ret = local->ops->tdls_channel_switch(&local->hw, &sdata->vif, sta,
1182 oper_class, chandef, tmpl_skb,
1183 ch_sw_tm_ie);
1184 trace_drv_return_int(local, ret);
1185 return ret;
1186}
1187
1188static inline void
1189drv_tdls_cancel_channel_switch(struct ieee80211_local *local,
1190 struct ieee80211_sub_if_data *sdata,
1191 struct ieee80211_sta *sta)
1192{
1193 might_sleep();
1194 if (!check_sdata_in_driver(sdata))
1195 return;
1196
1197 if (!local->ops->tdls_cancel_channel_switch)
1198 return;
1199
1200 trace_drv_tdls_cancel_channel_switch(local, sdata, sta);
1201 local->ops->tdls_cancel_channel_switch(&local->hw, &sdata->vif, sta);
1202 trace_drv_return_void(local);
1203}
1204
1205static inline void
1206drv_tdls_recv_channel_switch(struct ieee80211_local *local,
1207 struct ieee80211_sub_if_data *sdata,
1208 struct ieee80211_tdls_ch_sw_params *params)
1209{
1210 trace_drv_tdls_recv_channel_switch(local, sdata, params);
1211 if (local->ops->tdls_recv_channel_switch)
1212 local->ops->tdls_recv_channel_switch(&local->hw, &sdata->vif,
1213 params);
1214 trace_drv_return_void(local);
1215}
1216
1217static inline void drv_wake_tx_queue(struct ieee80211_local *local,
1218 struct txq_info *txq)
1219{
1220 struct ieee80211_sub_if_data *sdata = vif_to_sdata(txq->txq.vif);
1221
1222 if (local->in_reconfig)
1223 return;
1224
1225 if (!check_sdata_in_driver(sdata))
1226 return;
1227
1228 trace_drv_wake_tx_queue(local, sdata, txq);
1229 local->ops->wake_tx_queue(&local->hw, &txq->txq);
1230}
1231
1232static inline void schedule_and_wake_txq(struct ieee80211_local *local,
1233 struct txq_info *txqi)
1234{
1235 ieee80211_schedule_txq(&local->hw, &txqi->txq);
1236 drv_wake_tx_queue(local, txqi);
1237}
1238
1239static inline int drv_can_aggregate_in_amsdu(struct ieee80211_local *local,
1240 struct sk_buff *head,
1241 struct sk_buff *skb)
1242{
1243 if (!local->ops->can_aggregate_in_amsdu)
1244 return true;
1245
1246 return local->ops->can_aggregate_in_amsdu(&local->hw, head, skb);
1247}
1248
1249static inline int
1250drv_get_ftm_responder_stats(struct ieee80211_local *local,
1251 struct ieee80211_sub_if_data *sdata,
1252 struct cfg80211_ftm_responder_stats *ftm_stats)
1253{
1254 u32 ret = -EOPNOTSUPP;
1255
1256 if (local->ops->get_ftm_responder_stats)
1257 ret = local->ops->get_ftm_responder_stats(&local->hw,
1258 &sdata->vif,
1259 ftm_stats);
1260 trace_drv_get_ftm_responder_stats(local, sdata, ftm_stats);
1261
1262 return ret;
1263}
1264
1265static inline int drv_start_pmsr(struct ieee80211_local *local,
1266 struct ieee80211_sub_if_data *sdata,
1267 struct cfg80211_pmsr_request *request)
1268{
1269 int ret = -EOPNOTSUPP;
1270
1271 might_sleep();
1272 if (!check_sdata_in_driver(sdata))
1273 return -EIO;
1274
1275 trace_drv_start_pmsr(local, sdata);
1276
1277 if (local->ops->start_pmsr)
1278 ret = local->ops->start_pmsr(&local->hw, &sdata->vif, request);
1279 trace_drv_return_int(local, ret);
1280
1281 return ret;
1282}
1283
1284static inline void drv_abort_pmsr(struct ieee80211_local *local,
1285 struct ieee80211_sub_if_data *sdata,
1286 struct cfg80211_pmsr_request *request)
1287{
1288 trace_drv_abort_pmsr(local, sdata);
1289
1290 might_sleep();
1291 if (!check_sdata_in_driver(sdata))
1292 return;
1293
1294 if (local->ops->abort_pmsr)
1295 local->ops->abort_pmsr(&local->hw, &sdata->vif, request);
1296 trace_drv_return_void(local);
1297}
1298
1299static inline int drv_start_nan(struct ieee80211_local *local,
1300 struct ieee80211_sub_if_data *sdata,
1301 struct cfg80211_nan_conf *conf)
1302{
1303 int ret;
1304
1305 might_sleep();
1306 check_sdata_in_driver(sdata);
1307
1308 trace_drv_start_nan(local, sdata, conf);
1309 ret = local->ops->start_nan(&local->hw, &sdata->vif, conf);
1310 trace_drv_return_int(local, ret);
1311 return ret;
1312}
1313
1314static inline void drv_stop_nan(struct ieee80211_local *local,
1315 struct ieee80211_sub_if_data *sdata)
1316{
1317 might_sleep();
1318 check_sdata_in_driver(sdata);
1319
1320 trace_drv_stop_nan(local, sdata);
1321 local->ops->stop_nan(&local->hw, &sdata->vif);
1322 trace_drv_return_void(local);
1323}
1324
1325static inline int drv_nan_change_conf(struct ieee80211_local *local,
1326 struct ieee80211_sub_if_data *sdata,
1327 struct cfg80211_nan_conf *conf,
1328 u32 changes)
1329{
1330 int ret;
1331
1332 might_sleep();
1333 check_sdata_in_driver(sdata);
1334
1335 if (!local->ops->nan_change_conf)
1336 return -EOPNOTSUPP;
1337
1338 trace_drv_nan_change_conf(local, sdata, conf, changes);
1339 ret = local->ops->nan_change_conf(&local->hw, &sdata->vif, conf,
1340 changes);
1341 trace_drv_return_int(local, ret);
1342
1343 return ret;
1344}
1345
1346static inline int drv_add_nan_func(struct ieee80211_local *local,
1347 struct ieee80211_sub_if_data *sdata,
1348 const struct cfg80211_nan_func *nan_func)
1349{
1350 int ret;
1351
1352 might_sleep();
1353 check_sdata_in_driver(sdata);
1354
1355 if (!local->ops->add_nan_func)
1356 return -EOPNOTSUPP;
1357
1358 trace_drv_add_nan_func(local, sdata, nan_func);
1359 ret = local->ops->add_nan_func(&local->hw, &sdata->vif, nan_func);
1360 trace_drv_return_int(local, ret);
1361
1362 return ret;
1363}
1364
1365static inline void drv_del_nan_func(struct ieee80211_local *local,
1366 struct ieee80211_sub_if_data *sdata,
1367 u8 instance_id)
1368{
1369 might_sleep();
1370 check_sdata_in_driver(sdata);
1371
1372 trace_drv_del_nan_func(local, sdata, instance_id);
1373 if (local->ops->del_nan_func)
1374 local->ops->del_nan_func(&local->hw, &sdata->vif, instance_id);
1375 trace_drv_return_void(local);
1376}
1377
1378static inline int drv_set_tid_config(struct ieee80211_local *local,
1379 struct ieee80211_sub_if_data *sdata,
1380 struct ieee80211_sta *sta,
1381 struct cfg80211_tid_config *tid_conf)
1382{
1383 int ret;
1384
1385 might_sleep();
1386 ret = local->ops->set_tid_config(&local->hw, &sdata->vif, sta,
1387 tid_conf);
1388 trace_drv_return_int(local, ret);
1389
1390 return ret;
1391}
1392
1393static inline int drv_reset_tid_config(struct ieee80211_local *local,
1394 struct ieee80211_sub_if_data *sdata,
1395 struct ieee80211_sta *sta, u8 tids)
1396{
1397 int ret;
1398
1399 might_sleep();
1400 ret = local->ops->reset_tid_config(&local->hw, &sdata->vif, sta, tids);
1401 trace_drv_return_int(local, ret);
1402
1403 return ret;
1404}
1405
1406static inline void drv_update_vif_offload(struct ieee80211_local *local,
1407 struct ieee80211_sub_if_data *sdata)
1408{
1409 might_sleep();
1410 check_sdata_in_driver(sdata);
1411
1412 if (!local->ops->update_vif_offload)
1413 return;
1414
1415 trace_drv_update_vif_offload(local, sdata);
1416 local->ops->update_vif_offload(&local->hw, &sdata->vif);
1417 trace_drv_return_void(local);
1418}
1419
1420static inline void drv_sta_set_4addr(struct ieee80211_local *local,
1421 struct ieee80211_sub_if_data *sdata,
1422 struct ieee80211_sta *sta, bool enabled)
1423{
1424 sdata = get_bss_sdata(sdata);
1425 if (!check_sdata_in_driver(sdata))
1426 return;
1427
1428 trace_drv_sta_set_4addr(local, sdata, sta, enabled);
1429 if (local->ops->sta_set_4addr)
1430 local->ops->sta_set_4addr(&local->hw, &sdata->vif, sta, enabled);
1431 trace_drv_return_void(local);
1432}
1433
1434static inline void drv_sta_set_decap_offload(struct ieee80211_local *local,
1435 struct ieee80211_sub_if_data *sdata,
1436 struct ieee80211_sta *sta,
1437 bool enabled)
1438{
1439 sdata = get_bss_sdata(sdata);
1440 if (!check_sdata_in_driver(sdata))
1441 return;
1442
1443 trace_drv_sta_set_decap_offload(local, sdata, sta, enabled);
1444 if (local->ops->sta_set_decap_offload)
1445 local->ops->sta_set_decap_offload(&local->hw, &sdata->vif, sta,
1446 enabled);
1447 trace_drv_return_void(local);
1448}
1449
1450#endif /* __MAC80211_DRIVER_OPS */
1/* SPDX-License-Identifier: GPL-2.0 */
2/*
3* Portions of this file
4* Copyright(c) 2016 Intel Deutschland GmbH
5* Copyright (C) 2018 - 2019, 2021 Intel Corporation
6*/
7
8#ifndef __MAC80211_DRIVER_OPS
9#define __MAC80211_DRIVER_OPS
10
11#include <net/mac80211.h>
12#include "ieee80211_i.h"
13#include "trace.h"
14
15#define check_sdata_in_driver(sdata) ({ \
16 !WARN_ONCE(!(sdata->flags & IEEE80211_SDATA_IN_DRIVER), \
17 "%s: Failed check-sdata-in-driver check, flags: 0x%x\n", \
18 sdata->dev ? sdata->dev->name : sdata->name, sdata->flags); \
19})
20
21static inline struct ieee80211_sub_if_data *
22get_bss_sdata(struct ieee80211_sub_if_data *sdata)
23{
24 if (sdata->vif.type == NL80211_IFTYPE_AP_VLAN)
25 sdata = container_of(sdata->bss, struct ieee80211_sub_if_data,
26 u.ap);
27
28 return sdata;
29}
30
31static inline void drv_tx(struct ieee80211_local *local,
32 struct ieee80211_tx_control *control,
33 struct sk_buff *skb)
34{
35 local->ops->tx(&local->hw, control, skb);
36}
37
38static inline void drv_sync_rx_queues(struct ieee80211_local *local,
39 struct sta_info *sta)
40{
41 if (local->ops->sync_rx_queues) {
42 trace_drv_sync_rx_queues(local, sta->sdata, &sta->sta);
43 local->ops->sync_rx_queues(&local->hw);
44 trace_drv_return_void(local);
45 }
46}
47
48static inline void drv_get_et_strings(struct ieee80211_sub_if_data *sdata,
49 u32 sset, u8 *data)
50{
51 struct ieee80211_local *local = sdata->local;
52 if (local->ops->get_et_strings) {
53 trace_drv_get_et_strings(local, sset);
54 local->ops->get_et_strings(&local->hw, &sdata->vif, sset, data);
55 trace_drv_return_void(local);
56 }
57}
58
59static inline void drv_get_et_stats(struct ieee80211_sub_if_data *sdata,
60 struct ethtool_stats *stats,
61 u64 *data)
62{
63 struct ieee80211_local *local = sdata->local;
64 if (local->ops->get_et_stats) {
65 trace_drv_get_et_stats(local);
66 local->ops->get_et_stats(&local->hw, &sdata->vif, stats, data);
67 trace_drv_return_void(local);
68 }
69}
70
71static inline int drv_get_et_sset_count(struct ieee80211_sub_if_data *sdata,
72 int sset)
73{
74 struct ieee80211_local *local = sdata->local;
75 int rv = 0;
76 if (local->ops->get_et_sset_count) {
77 trace_drv_get_et_sset_count(local, sset);
78 rv = local->ops->get_et_sset_count(&local->hw, &sdata->vif,
79 sset);
80 trace_drv_return_int(local, rv);
81 }
82 return rv;
83}
84
85int drv_start(struct ieee80211_local *local);
86void drv_stop(struct ieee80211_local *local);
87
88#ifdef CONFIG_PM
89static inline int drv_suspend(struct ieee80211_local *local,
90 struct cfg80211_wowlan *wowlan)
91{
92 int ret;
93
94 might_sleep();
95
96 trace_drv_suspend(local);
97 ret = local->ops->suspend(&local->hw, wowlan);
98 trace_drv_return_int(local, ret);
99 return ret;
100}
101
102static inline int drv_resume(struct ieee80211_local *local)
103{
104 int ret;
105
106 might_sleep();
107
108 trace_drv_resume(local);
109 ret = local->ops->resume(&local->hw);
110 trace_drv_return_int(local, ret);
111 return ret;
112}
113
114static inline void drv_set_wakeup(struct ieee80211_local *local,
115 bool enabled)
116{
117 might_sleep();
118
119 if (!local->ops->set_wakeup)
120 return;
121
122 trace_drv_set_wakeup(local, enabled);
123 local->ops->set_wakeup(&local->hw, enabled);
124 trace_drv_return_void(local);
125}
126#endif
127
128int drv_add_interface(struct ieee80211_local *local,
129 struct ieee80211_sub_if_data *sdata);
130
131int drv_change_interface(struct ieee80211_local *local,
132 struct ieee80211_sub_if_data *sdata,
133 enum nl80211_iftype type, bool p2p);
134
135void drv_remove_interface(struct ieee80211_local *local,
136 struct ieee80211_sub_if_data *sdata);
137
138static inline int drv_config(struct ieee80211_local *local, u32 changed)
139{
140 int ret;
141
142 might_sleep();
143
144 trace_drv_config(local, changed);
145 ret = local->ops->config(&local->hw, changed);
146 trace_drv_return_int(local, ret);
147 return ret;
148}
149
150static inline void drv_vif_cfg_changed(struct ieee80211_local *local,
151 struct ieee80211_sub_if_data *sdata,
152 u64 changed)
153{
154 might_sleep();
155
156 if (!check_sdata_in_driver(sdata))
157 return;
158
159 trace_drv_vif_cfg_changed(local, sdata, changed);
160 if (local->ops->vif_cfg_changed)
161 local->ops->vif_cfg_changed(&local->hw, &sdata->vif, changed);
162 else if (local->ops->bss_info_changed)
163 local->ops->bss_info_changed(&local->hw, &sdata->vif,
164 &sdata->vif.bss_conf, changed);
165 trace_drv_return_void(local);
166}
167
168void drv_link_info_changed(struct ieee80211_local *local,
169 struct ieee80211_sub_if_data *sdata,
170 struct ieee80211_bss_conf *info,
171 int link_id, u64 changed);
172
173static inline u64 drv_prepare_multicast(struct ieee80211_local *local,
174 struct netdev_hw_addr_list *mc_list)
175{
176 u64 ret = 0;
177
178 trace_drv_prepare_multicast(local, mc_list->count);
179
180 if (local->ops->prepare_multicast)
181 ret = local->ops->prepare_multicast(&local->hw, mc_list);
182
183 trace_drv_return_u64(local, ret);
184
185 return ret;
186}
187
188static inline void drv_configure_filter(struct ieee80211_local *local,
189 unsigned int changed_flags,
190 unsigned int *total_flags,
191 u64 multicast)
192{
193 might_sleep();
194
195 trace_drv_configure_filter(local, changed_flags, total_flags,
196 multicast);
197 local->ops->configure_filter(&local->hw, changed_flags, total_flags,
198 multicast);
199 trace_drv_return_void(local);
200}
201
202static inline void drv_config_iface_filter(struct ieee80211_local *local,
203 struct ieee80211_sub_if_data *sdata,
204 unsigned int filter_flags,
205 unsigned int changed_flags)
206{
207 might_sleep();
208
209 trace_drv_config_iface_filter(local, sdata, filter_flags,
210 changed_flags);
211 if (local->ops->config_iface_filter)
212 local->ops->config_iface_filter(&local->hw, &sdata->vif,
213 filter_flags,
214 changed_flags);
215 trace_drv_return_void(local);
216}
217
218static inline int drv_set_tim(struct ieee80211_local *local,
219 struct ieee80211_sta *sta, bool set)
220{
221 int ret = 0;
222 trace_drv_set_tim(local, sta, set);
223 if (local->ops->set_tim)
224 ret = local->ops->set_tim(&local->hw, sta, set);
225 trace_drv_return_int(local, ret);
226 return ret;
227}
228
229int drv_set_key(struct ieee80211_local *local,
230 enum set_key_cmd cmd,
231 struct ieee80211_sub_if_data *sdata,
232 struct ieee80211_sta *sta,
233 struct ieee80211_key_conf *key);
234
235static inline void drv_update_tkip_key(struct ieee80211_local *local,
236 struct ieee80211_sub_if_data *sdata,
237 struct ieee80211_key_conf *conf,
238 struct sta_info *sta, u32 iv32,
239 u16 *phase1key)
240{
241 struct ieee80211_sta *ista = NULL;
242
243 if (sta)
244 ista = &sta->sta;
245
246 sdata = get_bss_sdata(sdata);
247 if (!check_sdata_in_driver(sdata))
248 return;
249
250 trace_drv_update_tkip_key(local, sdata, conf, ista, iv32);
251 if (local->ops->update_tkip_key)
252 local->ops->update_tkip_key(&local->hw, &sdata->vif, conf,
253 ista, iv32, phase1key);
254 trace_drv_return_void(local);
255}
256
257static inline int drv_hw_scan(struct ieee80211_local *local,
258 struct ieee80211_sub_if_data *sdata,
259 struct ieee80211_scan_request *req)
260{
261 int ret;
262
263 might_sleep();
264
265 if (!check_sdata_in_driver(sdata))
266 return -EIO;
267
268 trace_drv_hw_scan(local, sdata);
269 ret = local->ops->hw_scan(&local->hw, &sdata->vif, req);
270 trace_drv_return_int(local, ret);
271 return ret;
272}
273
274static inline void drv_cancel_hw_scan(struct ieee80211_local *local,
275 struct ieee80211_sub_if_data *sdata)
276{
277 might_sleep();
278
279 if (!check_sdata_in_driver(sdata))
280 return;
281
282 trace_drv_cancel_hw_scan(local, sdata);
283 local->ops->cancel_hw_scan(&local->hw, &sdata->vif);
284 trace_drv_return_void(local);
285}
286
287static inline int
288drv_sched_scan_start(struct ieee80211_local *local,
289 struct ieee80211_sub_if_data *sdata,
290 struct cfg80211_sched_scan_request *req,
291 struct ieee80211_scan_ies *ies)
292{
293 int ret;
294
295 might_sleep();
296
297 if (!check_sdata_in_driver(sdata))
298 return -EIO;
299
300 trace_drv_sched_scan_start(local, sdata);
301 ret = local->ops->sched_scan_start(&local->hw, &sdata->vif,
302 req, ies);
303 trace_drv_return_int(local, ret);
304 return ret;
305}
306
307static inline int drv_sched_scan_stop(struct ieee80211_local *local,
308 struct ieee80211_sub_if_data *sdata)
309{
310 int ret;
311
312 might_sleep();
313
314 if (!check_sdata_in_driver(sdata))
315 return -EIO;
316
317 trace_drv_sched_scan_stop(local, sdata);
318 ret = local->ops->sched_scan_stop(&local->hw, &sdata->vif);
319 trace_drv_return_int(local, ret);
320
321 return ret;
322}
323
324static inline void drv_sw_scan_start(struct ieee80211_local *local,
325 struct ieee80211_sub_if_data *sdata,
326 const u8 *mac_addr)
327{
328 might_sleep();
329
330 trace_drv_sw_scan_start(local, sdata, mac_addr);
331 if (local->ops->sw_scan_start)
332 local->ops->sw_scan_start(&local->hw, &sdata->vif, mac_addr);
333 trace_drv_return_void(local);
334}
335
336static inline void drv_sw_scan_complete(struct ieee80211_local *local,
337 struct ieee80211_sub_if_data *sdata)
338{
339 might_sleep();
340
341 trace_drv_sw_scan_complete(local, sdata);
342 if (local->ops->sw_scan_complete)
343 local->ops->sw_scan_complete(&local->hw, &sdata->vif);
344 trace_drv_return_void(local);
345}
346
347static inline int drv_get_stats(struct ieee80211_local *local,
348 struct ieee80211_low_level_stats *stats)
349{
350 int ret = -EOPNOTSUPP;
351
352 might_sleep();
353
354 if (local->ops->get_stats)
355 ret = local->ops->get_stats(&local->hw, stats);
356 trace_drv_get_stats(local, stats, ret);
357
358 return ret;
359}
360
361static inline void drv_get_key_seq(struct ieee80211_local *local,
362 struct ieee80211_key *key,
363 struct ieee80211_key_seq *seq)
364{
365 if (local->ops->get_key_seq)
366 local->ops->get_key_seq(&local->hw, &key->conf, seq);
367 trace_drv_get_key_seq(local, &key->conf);
368}
369
370static inline int drv_set_frag_threshold(struct ieee80211_local *local,
371 u32 value)
372{
373 int ret = 0;
374
375 might_sleep();
376
377 trace_drv_set_frag_threshold(local, value);
378 if (local->ops->set_frag_threshold)
379 ret = local->ops->set_frag_threshold(&local->hw, value);
380 trace_drv_return_int(local, ret);
381 return ret;
382}
383
384static inline int drv_set_rts_threshold(struct ieee80211_local *local,
385 u32 value)
386{
387 int ret = 0;
388
389 might_sleep();
390
391 trace_drv_set_rts_threshold(local, value);
392 if (local->ops->set_rts_threshold)
393 ret = local->ops->set_rts_threshold(&local->hw, value);
394 trace_drv_return_int(local, ret);
395 return ret;
396}
397
398static inline int drv_set_coverage_class(struct ieee80211_local *local,
399 s16 value)
400{
401 int ret = 0;
402 might_sleep();
403
404 trace_drv_set_coverage_class(local, value);
405 if (local->ops->set_coverage_class)
406 local->ops->set_coverage_class(&local->hw, value);
407 else
408 ret = -EOPNOTSUPP;
409
410 trace_drv_return_int(local, ret);
411 return ret;
412}
413
414static inline void drv_sta_notify(struct ieee80211_local *local,
415 struct ieee80211_sub_if_data *sdata,
416 enum sta_notify_cmd cmd,
417 struct ieee80211_sta *sta)
418{
419 sdata = get_bss_sdata(sdata);
420 if (!check_sdata_in_driver(sdata))
421 return;
422
423 trace_drv_sta_notify(local, sdata, cmd, sta);
424 if (local->ops->sta_notify)
425 local->ops->sta_notify(&local->hw, &sdata->vif, cmd, sta);
426 trace_drv_return_void(local);
427}
428
429static inline int drv_sta_add(struct ieee80211_local *local,
430 struct ieee80211_sub_if_data *sdata,
431 struct ieee80211_sta *sta)
432{
433 int ret = 0;
434
435 might_sleep();
436
437 sdata = get_bss_sdata(sdata);
438 if (!check_sdata_in_driver(sdata))
439 return -EIO;
440
441 trace_drv_sta_add(local, sdata, sta);
442 if (local->ops->sta_add)
443 ret = local->ops->sta_add(&local->hw, &sdata->vif, sta);
444
445 trace_drv_return_int(local, ret);
446
447 return ret;
448}
449
450static inline void drv_sta_remove(struct ieee80211_local *local,
451 struct ieee80211_sub_if_data *sdata,
452 struct ieee80211_sta *sta)
453{
454 might_sleep();
455
456 sdata = get_bss_sdata(sdata);
457 if (!check_sdata_in_driver(sdata))
458 return;
459
460 trace_drv_sta_remove(local, sdata, sta);
461 if (local->ops->sta_remove)
462 local->ops->sta_remove(&local->hw, &sdata->vif, sta);
463
464 trace_drv_return_void(local);
465}
466
467#ifdef CONFIG_MAC80211_DEBUGFS
468static inline void drv_sta_add_debugfs(struct ieee80211_local *local,
469 struct ieee80211_sub_if_data *sdata,
470 struct ieee80211_sta *sta,
471 struct dentry *dir)
472{
473 might_sleep();
474
475 sdata = get_bss_sdata(sdata);
476 if (!check_sdata_in_driver(sdata))
477 return;
478
479 if (local->ops->sta_add_debugfs)
480 local->ops->sta_add_debugfs(&local->hw, &sdata->vif,
481 sta, dir);
482}
483
484static inline void drv_link_sta_add_debugfs(struct ieee80211_local *local,
485 struct ieee80211_sub_if_data *sdata,
486 struct ieee80211_link_sta *link_sta,
487 struct dentry *dir)
488{
489 might_sleep();
490
491 sdata = get_bss_sdata(sdata);
492 if (!check_sdata_in_driver(sdata))
493 return;
494
495 if (local->ops->link_sta_add_debugfs)
496 local->ops->link_sta_add_debugfs(&local->hw, &sdata->vif,
497 link_sta, dir);
498}
499#endif
500
501static inline void drv_sta_pre_rcu_remove(struct ieee80211_local *local,
502 struct ieee80211_sub_if_data *sdata,
503 struct sta_info *sta)
504{
505 might_sleep();
506
507 sdata = get_bss_sdata(sdata);
508 if (!check_sdata_in_driver(sdata))
509 return;
510
511 trace_drv_sta_pre_rcu_remove(local, sdata, &sta->sta);
512 if (local->ops->sta_pre_rcu_remove)
513 local->ops->sta_pre_rcu_remove(&local->hw, &sdata->vif,
514 &sta->sta);
515 trace_drv_return_void(local);
516}
517
518__must_check
519int drv_sta_state(struct ieee80211_local *local,
520 struct ieee80211_sub_if_data *sdata,
521 struct sta_info *sta,
522 enum ieee80211_sta_state old_state,
523 enum ieee80211_sta_state new_state);
524
525__must_check
526int drv_sta_set_txpwr(struct ieee80211_local *local,
527 struct ieee80211_sub_if_data *sdata,
528 struct sta_info *sta);
529
530void drv_sta_rc_update(struct ieee80211_local *local,
531 struct ieee80211_sub_if_data *sdata,
532 struct ieee80211_sta *sta, u32 changed);
533
534static inline void drv_sta_rate_tbl_update(struct ieee80211_local *local,
535 struct ieee80211_sub_if_data *sdata,
536 struct ieee80211_sta *sta)
537{
538 sdata = get_bss_sdata(sdata);
539 if (!check_sdata_in_driver(sdata))
540 return;
541
542 trace_drv_sta_rate_tbl_update(local, sdata, sta);
543 if (local->ops->sta_rate_tbl_update)
544 local->ops->sta_rate_tbl_update(&local->hw, &sdata->vif, sta);
545
546 trace_drv_return_void(local);
547}
548
549static inline void drv_sta_statistics(struct ieee80211_local *local,
550 struct ieee80211_sub_if_data *sdata,
551 struct ieee80211_sta *sta,
552 struct station_info *sinfo)
553{
554 sdata = get_bss_sdata(sdata);
555 if (!check_sdata_in_driver(sdata))
556 return;
557
558 trace_drv_sta_statistics(local, sdata, sta);
559 if (local->ops->sta_statistics)
560 local->ops->sta_statistics(&local->hw, &sdata->vif, sta, sinfo);
561 trace_drv_return_void(local);
562}
563
564int drv_conf_tx(struct ieee80211_local *local,
565 struct ieee80211_link_data *link, u16 ac,
566 const struct ieee80211_tx_queue_params *params);
567
568u64 drv_get_tsf(struct ieee80211_local *local,
569 struct ieee80211_sub_if_data *sdata);
570void drv_set_tsf(struct ieee80211_local *local,
571 struct ieee80211_sub_if_data *sdata,
572 u64 tsf);
573void drv_offset_tsf(struct ieee80211_local *local,
574 struct ieee80211_sub_if_data *sdata,
575 s64 offset);
576void drv_reset_tsf(struct ieee80211_local *local,
577 struct ieee80211_sub_if_data *sdata);
578
579static inline int drv_tx_last_beacon(struct ieee80211_local *local)
580{
581 int ret = 0; /* default unsupported op for less congestion */
582
583 might_sleep();
584
585 trace_drv_tx_last_beacon(local);
586 if (local->ops->tx_last_beacon)
587 ret = local->ops->tx_last_beacon(&local->hw);
588 trace_drv_return_int(local, ret);
589 return ret;
590}
591
592int drv_ampdu_action(struct ieee80211_local *local,
593 struct ieee80211_sub_if_data *sdata,
594 struct ieee80211_ampdu_params *params);
595
596static inline int drv_get_survey(struct ieee80211_local *local, int idx,
597 struct survey_info *survey)
598{
599 int ret = -EOPNOTSUPP;
600
601 trace_drv_get_survey(local, idx, survey);
602
603 if (local->ops->get_survey)
604 ret = local->ops->get_survey(&local->hw, idx, survey);
605
606 trace_drv_return_int(local, ret);
607
608 return ret;
609}
610
611static inline void drv_rfkill_poll(struct ieee80211_local *local)
612{
613 might_sleep();
614
615 if (local->ops->rfkill_poll)
616 local->ops->rfkill_poll(&local->hw);
617}
618
619static inline void drv_flush(struct ieee80211_local *local,
620 struct ieee80211_sub_if_data *sdata,
621 u32 queues, bool drop)
622{
623 struct ieee80211_vif *vif = sdata ? &sdata->vif : NULL;
624
625 might_sleep();
626
627 if (sdata && !check_sdata_in_driver(sdata))
628 return;
629
630 trace_drv_flush(local, queues, drop);
631 if (local->ops->flush)
632 local->ops->flush(&local->hw, vif, queues, drop);
633 trace_drv_return_void(local);
634}
635
636static inline void drv_channel_switch(struct ieee80211_local *local,
637 struct ieee80211_sub_if_data *sdata,
638 struct ieee80211_channel_switch *ch_switch)
639{
640 might_sleep();
641
642 trace_drv_channel_switch(local, sdata, ch_switch);
643 local->ops->channel_switch(&local->hw, &sdata->vif, ch_switch);
644 trace_drv_return_void(local);
645}
646
647
648static inline int drv_set_antenna(struct ieee80211_local *local,
649 u32 tx_ant, u32 rx_ant)
650{
651 int ret = -EOPNOTSUPP;
652 might_sleep();
653 if (local->ops->set_antenna)
654 ret = local->ops->set_antenna(&local->hw, tx_ant, rx_ant);
655 trace_drv_set_antenna(local, tx_ant, rx_ant, ret);
656 return ret;
657}
658
659static inline int drv_get_antenna(struct ieee80211_local *local,
660 u32 *tx_ant, u32 *rx_ant)
661{
662 int ret = -EOPNOTSUPP;
663 might_sleep();
664 if (local->ops->get_antenna)
665 ret = local->ops->get_antenna(&local->hw, tx_ant, rx_ant);
666 trace_drv_get_antenna(local, *tx_ant, *rx_ant, ret);
667 return ret;
668}
669
670static inline int drv_remain_on_channel(struct ieee80211_local *local,
671 struct ieee80211_sub_if_data *sdata,
672 struct ieee80211_channel *chan,
673 unsigned int duration,
674 enum ieee80211_roc_type type)
675{
676 int ret;
677
678 might_sleep();
679
680 trace_drv_remain_on_channel(local, sdata, chan, duration, type);
681 ret = local->ops->remain_on_channel(&local->hw, &sdata->vif,
682 chan, duration, type);
683 trace_drv_return_int(local, ret);
684
685 return ret;
686}
687
688static inline int
689drv_cancel_remain_on_channel(struct ieee80211_local *local,
690 struct ieee80211_sub_if_data *sdata)
691{
692 int ret;
693
694 might_sleep();
695
696 trace_drv_cancel_remain_on_channel(local, sdata);
697 ret = local->ops->cancel_remain_on_channel(&local->hw, &sdata->vif);
698 trace_drv_return_int(local, ret);
699
700 return ret;
701}
702
703static inline int drv_set_ringparam(struct ieee80211_local *local,
704 u32 tx, u32 rx)
705{
706 int ret = -ENOTSUPP;
707
708 might_sleep();
709
710 trace_drv_set_ringparam(local, tx, rx);
711 if (local->ops->set_ringparam)
712 ret = local->ops->set_ringparam(&local->hw, tx, rx);
713 trace_drv_return_int(local, ret);
714
715 return ret;
716}
717
718static inline void drv_get_ringparam(struct ieee80211_local *local,
719 u32 *tx, u32 *tx_max, u32 *rx, u32 *rx_max)
720{
721 might_sleep();
722
723 trace_drv_get_ringparam(local, tx, tx_max, rx, rx_max);
724 if (local->ops->get_ringparam)
725 local->ops->get_ringparam(&local->hw, tx, tx_max, rx, rx_max);
726 trace_drv_return_void(local);
727}
728
729static inline bool drv_tx_frames_pending(struct ieee80211_local *local)
730{
731 bool ret = false;
732
733 might_sleep();
734
735 trace_drv_tx_frames_pending(local);
736 if (local->ops->tx_frames_pending)
737 ret = local->ops->tx_frames_pending(&local->hw);
738 trace_drv_return_bool(local, ret);
739
740 return ret;
741}
742
743static inline int drv_set_bitrate_mask(struct ieee80211_local *local,
744 struct ieee80211_sub_if_data *sdata,
745 const struct cfg80211_bitrate_mask *mask)
746{
747 int ret = -EOPNOTSUPP;
748
749 might_sleep();
750
751 if (!check_sdata_in_driver(sdata))
752 return -EIO;
753
754 trace_drv_set_bitrate_mask(local, sdata, mask);
755 if (local->ops->set_bitrate_mask)
756 ret = local->ops->set_bitrate_mask(&local->hw,
757 &sdata->vif, mask);
758 trace_drv_return_int(local, ret);
759
760 return ret;
761}
762
763static inline void drv_set_rekey_data(struct ieee80211_local *local,
764 struct ieee80211_sub_if_data *sdata,
765 struct cfg80211_gtk_rekey_data *data)
766{
767 if (!check_sdata_in_driver(sdata))
768 return;
769
770 trace_drv_set_rekey_data(local, sdata, data);
771 if (local->ops->set_rekey_data)
772 local->ops->set_rekey_data(&local->hw, &sdata->vif, data);
773 trace_drv_return_void(local);
774}
775
776static inline void drv_event_callback(struct ieee80211_local *local,
777 struct ieee80211_sub_if_data *sdata,
778 const struct ieee80211_event *event)
779{
780 trace_drv_event_callback(local, sdata, event);
781 if (local->ops->event_callback)
782 local->ops->event_callback(&local->hw, &sdata->vif, event);
783 trace_drv_return_void(local);
784}
785
786static inline void
787drv_release_buffered_frames(struct ieee80211_local *local,
788 struct sta_info *sta, u16 tids, int num_frames,
789 enum ieee80211_frame_release_type reason,
790 bool more_data)
791{
792 trace_drv_release_buffered_frames(local, &sta->sta, tids, num_frames,
793 reason, more_data);
794 if (local->ops->release_buffered_frames)
795 local->ops->release_buffered_frames(&local->hw, &sta->sta, tids,
796 num_frames, reason,
797 more_data);
798 trace_drv_return_void(local);
799}
800
801static inline void
802drv_allow_buffered_frames(struct ieee80211_local *local,
803 struct sta_info *sta, u16 tids, int num_frames,
804 enum ieee80211_frame_release_type reason,
805 bool more_data)
806{
807 trace_drv_allow_buffered_frames(local, &sta->sta, tids, num_frames,
808 reason, more_data);
809 if (local->ops->allow_buffered_frames)
810 local->ops->allow_buffered_frames(&local->hw, &sta->sta,
811 tids, num_frames, reason,
812 more_data);
813 trace_drv_return_void(local);
814}
815
816static inline void drv_mgd_prepare_tx(struct ieee80211_local *local,
817 struct ieee80211_sub_if_data *sdata,
818 struct ieee80211_prep_tx_info *info)
819{
820 might_sleep();
821
822 if (!check_sdata_in_driver(sdata))
823 return;
824 WARN_ON_ONCE(sdata->vif.type != NL80211_IFTYPE_STATION);
825
826 trace_drv_mgd_prepare_tx(local, sdata, info->duration,
827 info->subtype, info->success);
828 if (local->ops->mgd_prepare_tx)
829 local->ops->mgd_prepare_tx(&local->hw, &sdata->vif, info);
830 trace_drv_return_void(local);
831}
832
833static inline void drv_mgd_complete_tx(struct ieee80211_local *local,
834 struct ieee80211_sub_if_data *sdata,
835 struct ieee80211_prep_tx_info *info)
836{
837 might_sleep();
838
839 if (!check_sdata_in_driver(sdata))
840 return;
841 WARN_ON_ONCE(sdata->vif.type != NL80211_IFTYPE_STATION);
842
843 trace_drv_mgd_complete_tx(local, sdata, info->duration,
844 info->subtype, info->success);
845 if (local->ops->mgd_complete_tx)
846 local->ops->mgd_complete_tx(&local->hw, &sdata->vif, info);
847 trace_drv_return_void(local);
848}
849
850static inline void
851drv_mgd_protect_tdls_discover(struct ieee80211_local *local,
852 struct ieee80211_sub_if_data *sdata)
853{
854 might_sleep();
855
856 if (!check_sdata_in_driver(sdata))
857 return;
858 WARN_ON_ONCE(sdata->vif.type != NL80211_IFTYPE_STATION);
859
860 trace_drv_mgd_protect_tdls_discover(local, sdata);
861 if (local->ops->mgd_protect_tdls_discover)
862 local->ops->mgd_protect_tdls_discover(&local->hw, &sdata->vif);
863 trace_drv_return_void(local);
864}
865
866static inline int drv_add_chanctx(struct ieee80211_local *local,
867 struct ieee80211_chanctx *ctx)
868{
869 int ret = -EOPNOTSUPP;
870
871 might_sleep();
872
873 trace_drv_add_chanctx(local, ctx);
874 if (local->ops->add_chanctx)
875 ret = local->ops->add_chanctx(&local->hw, &ctx->conf);
876 trace_drv_return_int(local, ret);
877 if (!ret)
878 ctx->driver_present = true;
879
880 return ret;
881}
882
883static inline void drv_remove_chanctx(struct ieee80211_local *local,
884 struct ieee80211_chanctx *ctx)
885{
886 might_sleep();
887
888 if (WARN_ON(!ctx->driver_present))
889 return;
890
891 trace_drv_remove_chanctx(local, ctx);
892 if (local->ops->remove_chanctx)
893 local->ops->remove_chanctx(&local->hw, &ctx->conf);
894 trace_drv_return_void(local);
895 ctx->driver_present = false;
896}
897
898static inline void drv_change_chanctx(struct ieee80211_local *local,
899 struct ieee80211_chanctx *ctx,
900 u32 changed)
901{
902 might_sleep();
903
904 trace_drv_change_chanctx(local, ctx, changed);
905 if (local->ops->change_chanctx) {
906 WARN_ON_ONCE(!ctx->driver_present);
907 local->ops->change_chanctx(&local->hw, &ctx->conf, changed);
908 }
909 trace_drv_return_void(local);
910}
911
912static inline void drv_verify_link_exists(struct ieee80211_sub_if_data *sdata,
913 struct ieee80211_bss_conf *link_conf)
914{
915 /* deflink always exists, so need to check only for other links */
916 if (sdata->deflink.conf != link_conf)
917 sdata_assert_lock(sdata);
918}
919
920int drv_assign_vif_chanctx(struct ieee80211_local *local,
921 struct ieee80211_sub_if_data *sdata,
922 struct ieee80211_bss_conf *link_conf,
923 struct ieee80211_chanctx *ctx);
924void drv_unassign_vif_chanctx(struct ieee80211_local *local,
925 struct ieee80211_sub_if_data *sdata,
926 struct ieee80211_bss_conf *link_conf,
927 struct ieee80211_chanctx *ctx);
928int drv_switch_vif_chanctx(struct ieee80211_local *local,
929 struct ieee80211_vif_chanctx_switch *vifs,
930 int n_vifs, enum ieee80211_chanctx_switch_mode mode);
931
932static inline int drv_start_ap(struct ieee80211_local *local,
933 struct ieee80211_sub_if_data *sdata,
934 struct ieee80211_bss_conf *link_conf)
935{
936 int ret = 0;
937
938 /* make sure link_conf is protected */
939 drv_verify_link_exists(sdata, link_conf);
940
941 might_sleep();
942
943 if (!check_sdata_in_driver(sdata))
944 return -EIO;
945
946 trace_drv_start_ap(local, sdata, link_conf);
947 if (local->ops->start_ap)
948 ret = local->ops->start_ap(&local->hw, &sdata->vif, link_conf);
949 trace_drv_return_int(local, ret);
950 return ret;
951}
952
953static inline void drv_stop_ap(struct ieee80211_local *local,
954 struct ieee80211_sub_if_data *sdata,
955 struct ieee80211_bss_conf *link_conf)
956{
957 /* make sure link_conf is protected */
958 drv_verify_link_exists(sdata, link_conf);
959
960 if (!check_sdata_in_driver(sdata))
961 return;
962
963 trace_drv_stop_ap(local, sdata, link_conf);
964 if (local->ops->stop_ap)
965 local->ops->stop_ap(&local->hw, &sdata->vif, link_conf);
966 trace_drv_return_void(local);
967}
968
969static inline void
970drv_reconfig_complete(struct ieee80211_local *local,
971 enum ieee80211_reconfig_type reconfig_type)
972{
973 might_sleep();
974
975 trace_drv_reconfig_complete(local, reconfig_type);
976 if (local->ops->reconfig_complete)
977 local->ops->reconfig_complete(&local->hw, reconfig_type);
978 trace_drv_return_void(local);
979}
980
981static inline void
982drv_set_default_unicast_key(struct ieee80211_local *local,
983 struct ieee80211_sub_if_data *sdata,
984 int key_idx)
985{
986 if (!check_sdata_in_driver(sdata))
987 return;
988
989 WARN_ON_ONCE(key_idx < -1 || key_idx > 3);
990
991 trace_drv_set_default_unicast_key(local, sdata, key_idx);
992 if (local->ops->set_default_unicast_key)
993 local->ops->set_default_unicast_key(&local->hw, &sdata->vif,
994 key_idx);
995 trace_drv_return_void(local);
996}
997
998#if IS_ENABLED(CONFIG_IPV6)
999static inline void drv_ipv6_addr_change(struct ieee80211_local *local,
1000 struct ieee80211_sub_if_data *sdata,
1001 struct inet6_dev *idev)
1002{
1003 trace_drv_ipv6_addr_change(local, sdata);
1004 if (local->ops->ipv6_addr_change)
1005 local->ops->ipv6_addr_change(&local->hw, &sdata->vif, idev);
1006 trace_drv_return_void(local);
1007}
1008#endif
1009
1010static inline void
1011drv_channel_switch_beacon(struct ieee80211_sub_if_data *sdata,
1012 struct cfg80211_chan_def *chandef)
1013{
1014 struct ieee80211_local *local = sdata->local;
1015
1016 if (local->ops->channel_switch_beacon) {
1017 trace_drv_channel_switch_beacon(local, sdata, chandef);
1018 local->ops->channel_switch_beacon(&local->hw, &sdata->vif,
1019 chandef);
1020 }
1021}
1022
1023static inline int
1024drv_pre_channel_switch(struct ieee80211_sub_if_data *sdata,
1025 struct ieee80211_channel_switch *ch_switch)
1026{
1027 struct ieee80211_local *local = sdata->local;
1028 int ret = 0;
1029
1030 if (!check_sdata_in_driver(sdata))
1031 return -EIO;
1032
1033 trace_drv_pre_channel_switch(local, sdata, ch_switch);
1034 if (local->ops->pre_channel_switch)
1035 ret = local->ops->pre_channel_switch(&local->hw, &sdata->vif,
1036 ch_switch);
1037 trace_drv_return_int(local, ret);
1038 return ret;
1039}
1040
1041static inline int
1042drv_post_channel_switch(struct ieee80211_sub_if_data *sdata)
1043{
1044 struct ieee80211_local *local = sdata->local;
1045 int ret = 0;
1046
1047 if (!check_sdata_in_driver(sdata))
1048 return -EIO;
1049
1050 trace_drv_post_channel_switch(local, sdata);
1051 if (local->ops->post_channel_switch)
1052 ret = local->ops->post_channel_switch(&local->hw, &sdata->vif);
1053 trace_drv_return_int(local, ret);
1054 return ret;
1055}
1056
1057static inline void
1058drv_abort_channel_switch(struct ieee80211_sub_if_data *sdata)
1059{
1060 struct ieee80211_local *local = sdata->local;
1061
1062 if (!check_sdata_in_driver(sdata))
1063 return;
1064
1065 trace_drv_abort_channel_switch(local, sdata);
1066
1067 if (local->ops->abort_channel_switch)
1068 local->ops->abort_channel_switch(&local->hw, &sdata->vif);
1069}
1070
1071static inline void
1072drv_channel_switch_rx_beacon(struct ieee80211_sub_if_data *sdata,
1073 struct ieee80211_channel_switch *ch_switch)
1074{
1075 struct ieee80211_local *local = sdata->local;
1076
1077 if (!check_sdata_in_driver(sdata))
1078 return;
1079
1080 trace_drv_channel_switch_rx_beacon(local, sdata, ch_switch);
1081 if (local->ops->channel_switch_rx_beacon)
1082 local->ops->channel_switch_rx_beacon(&local->hw, &sdata->vif,
1083 ch_switch);
1084}
1085
1086static inline int drv_join_ibss(struct ieee80211_local *local,
1087 struct ieee80211_sub_if_data *sdata)
1088{
1089 int ret = 0;
1090
1091 might_sleep();
1092 if (!check_sdata_in_driver(sdata))
1093 return -EIO;
1094
1095 trace_drv_join_ibss(local, sdata, &sdata->vif.bss_conf);
1096 if (local->ops->join_ibss)
1097 ret = local->ops->join_ibss(&local->hw, &sdata->vif);
1098 trace_drv_return_int(local, ret);
1099 return ret;
1100}
1101
1102static inline void drv_leave_ibss(struct ieee80211_local *local,
1103 struct ieee80211_sub_if_data *sdata)
1104{
1105 might_sleep();
1106 if (!check_sdata_in_driver(sdata))
1107 return;
1108
1109 trace_drv_leave_ibss(local, sdata);
1110 if (local->ops->leave_ibss)
1111 local->ops->leave_ibss(&local->hw, &sdata->vif);
1112 trace_drv_return_void(local);
1113}
1114
1115static inline u32 drv_get_expected_throughput(struct ieee80211_local *local,
1116 struct sta_info *sta)
1117{
1118 u32 ret = 0;
1119
1120 trace_drv_get_expected_throughput(&sta->sta);
1121 if (local->ops->get_expected_throughput && sta->uploaded)
1122 ret = local->ops->get_expected_throughput(&local->hw, &sta->sta);
1123 trace_drv_return_u32(local, ret);
1124
1125 return ret;
1126}
1127
1128static inline int drv_get_txpower(struct ieee80211_local *local,
1129 struct ieee80211_sub_if_data *sdata, int *dbm)
1130{
1131 int ret;
1132
1133 if (!local->ops->get_txpower)
1134 return -EOPNOTSUPP;
1135
1136 ret = local->ops->get_txpower(&local->hw, &sdata->vif, dbm);
1137 trace_drv_get_txpower(local, sdata, *dbm, ret);
1138
1139 return ret;
1140}
1141
1142static inline int
1143drv_tdls_channel_switch(struct ieee80211_local *local,
1144 struct ieee80211_sub_if_data *sdata,
1145 struct ieee80211_sta *sta, u8 oper_class,
1146 struct cfg80211_chan_def *chandef,
1147 struct sk_buff *tmpl_skb, u32 ch_sw_tm_ie)
1148{
1149 int ret;
1150
1151 might_sleep();
1152 if (!check_sdata_in_driver(sdata))
1153 return -EIO;
1154
1155 if (!local->ops->tdls_channel_switch)
1156 return -EOPNOTSUPP;
1157
1158 trace_drv_tdls_channel_switch(local, sdata, sta, oper_class, chandef);
1159 ret = local->ops->tdls_channel_switch(&local->hw, &sdata->vif, sta,
1160 oper_class, chandef, tmpl_skb,
1161 ch_sw_tm_ie);
1162 trace_drv_return_int(local, ret);
1163 return ret;
1164}
1165
1166static inline void
1167drv_tdls_cancel_channel_switch(struct ieee80211_local *local,
1168 struct ieee80211_sub_if_data *sdata,
1169 struct ieee80211_sta *sta)
1170{
1171 might_sleep();
1172 if (!check_sdata_in_driver(sdata))
1173 return;
1174
1175 if (!local->ops->tdls_cancel_channel_switch)
1176 return;
1177
1178 trace_drv_tdls_cancel_channel_switch(local, sdata, sta);
1179 local->ops->tdls_cancel_channel_switch(&local->hw, &sdata->vif, sta);
1180 trace_drv_return_void(local);
1181}
1182
1183static inline void
1184drv_tdls_recv_channel_switch(struct ieee80211_local *local,
1185 struct ieee80211_sub_if_data *sdata,
1186 struct ieee80211_tdls_ch_sw_params *params)
1187{
1188 trace_drv_tdls_recv_channel_switch(local, sdata, params);
1189 if (local->ops->tdls_recv_channel_switch)
1190 local->ops->tdls_recv_channel_switch(&local->hw, &sdata->vif,
1191 params);
1192 trace_drv_return_void(local);
1193}
1194
1195static inline void drv_wake_tx_queue(struct ieee80211_local *local,
1196 struct txq_info *txq)
1197{
1198 struct ieee80211_sub_if_data *sdata = vif_to_sdata(txq->txq.vif);
1199
1200 /* In reconfig don't transmit now, but mark for waking later */
1201 if (local->in_reconfig) {
1202 set_bit(IEEE80211_TXQ_DIRTY, &txq->flags);
1203 return;
1204 }
1205
1206 if (!check_sdata_in_driver(sdata))
1207 return;
1208
1209 trace_drv_wake_tx_queue(local, sdata, txq);
1210 local->ops->wake_tx_queue(&local->hw, &txq->txq);
1211}
1212
1213static inline void schedule_and_wake_txq(struct ieee80211_local *local,
1214 struct txq_info *txqi)
1215{
1216 ieee80211_schedule_txq(&local->hw, &txqi->txq);
1217 drv_wake_tx_queue(local, txqi);
1218}
1219
1220static inline int drv_can_aggregate_in_amsdu(struct ieee80211_local *local,
1221 struct sk_buff *head,
1222 struct sk_buff *skb)
1223{
1224 if (!local->ops->can_aggregate_in_amsdu)
1225 return true;
1226
1227 return local->ops->can_aggregate_in_amsdu(&local->hw, head, skb);
1228}
1229
1230static inline int
1231drv_get_ftm_responder_stats(struct ieee80211_local *local,
1232 struct ieee80211_sub_if_data *sdata,
1233 struct cfg80211_ftm_responder_stats *ftm_stats)
1234{
1235 u32 ret = -EOPNOTSUPP;
1236
1237 if (local->ops->get_ftm_responder_stats)
1238 ret = local->ops->get_ftm_responder_stats(&local->hw,
1239 &sdata->vif,
1240 ftm_stats);
1241 trace_drv_get_ftm_responder_stats(local, sdata, ftm_stats);
1242
1243 return ret;
1244}
1245
1246static inline int drv_start_pmsr(struct ieee80211_local *local,
1247 struct ieee80211_sub_if_data *sdata,
1248 struct cfg80211_pmsr_request *request)
1249{
1250 int ret = -EOPNOTSUPP;
1251
1252 might_sleep();
1253 if (!check_sdata_in_driver(sdata))
1254 return -EIO;
1255
1256 trace_drv_start_pmsr(local, sdata);
1257
1258 if (local->ops->start_pmsr)
1259 ret = local->ops->start_pmsr(&local->hw, &sdata->vif, request);
1260 trace_drv_return_int(local, ret);
1261
1262 return ret;
1263}
1264
1265static inline void drv_abort_pmsr(struct ieee80211_local *local,
1266 struct ieee80211_sub_if_data *sdata,
1267 struct cfg80211_pmsr_request *request)
1268{
1269 trace_drv_abort_pmsr(local, sdata);
1270
1271 might_sleep();
1272 if (!check_sdata_in_driver(sdata))
1273 return;
1274
1275 if (local->ops->abort_pmsr)
1276 local->ops->abort_pmsr(&local->hw, &sdata->vif, request);
1277 trace_drv_return_void(local);
1278}
1279
1280static inline int drv_start_nan(struct ieee80211_local *local,
1281 struct ieee80211_sub_if_data *sdata,
1282 struct cfg80211_nan_conf *conf)
1283{
1284 int ret;
1285
1286 might_sleep();
1287 check_sdata_in_driver(sdata);
1288
1289 trace_drv_start_nan(local, sdata, conf);
1290 ret = local->ops->start_nan(&local->hw, &sdata->vif, conf);
1291 trace_drv_return_int(local, ret);
1292 return ret;
1293}
1294
1295static inline void drv_stop_nan(struct ieee80211_local *local,
1296 struct ieee80211_sub_if_data *sdata)
1297{
1298 might_sleep();
1299 check_sdata_in_driver(sdata);
1300
1301 trace_drv_stop_nan(local, sdata);
1302 local->ops->stop_nan(&local->hw, &sdata->vif);
1303 trace_drv_return_void(local);
1304}
1305
1306static inline int drv_nan_change_conf(struct ieee80211_local *local,
1307 struct ieee80211_sub_if_data *sdata,
1308 struct cfg80211_nan_conf *conf,
1309 u32 changes)
1310{
1311 int ret;
1312
1313 might_sleep();
1314 check_sdata_in_driver(sdata);
1315
1316 if (!local->ops->nan_change_conf)
1317 return -EOPNOTSUPP;
1318
1319 trace_drv_nan_change_conf(local, sdata, conf, changes);
1320 ret = local->ops->nan_change_conf(&local->hw, &sdata->vif, conf,
1321 changes);
1322 trace_drv_return_int(local, ret);
1323
1324 return ret;
1325}
1326
1327static inline int drv_add_nan_func(struct ieee80211_local *local,
1328 struct ieee80211_sub_if_data *sdata,
1329 const struct cfg80211_nan_func *nan_func)
1330{
1331 int ret;
1332
1333 might_sleep();
1334 check_sdata_in_driver(sdata);
1335
1336 if (!local->ops->add_nan_func)
1337 return -EOPNOTSUPP;
1338
1339 trace_drv_add_nan_func(local, sdata, nan_func);
1340 ret = local->ops->add_nan_func(&local->hw, &sdata->vif, nan_func);
1341 trace_drv_return_int(local, ret);
1342
1343 return ret;
1344}
1345
1346static inline void drv_del_nan_func(struct ieee80211_local *local,
1347 struct ieee80211_sub_if_data *sdata,
1348 u8 instance_id)
1349{
1350 might_sleep();
1351 check_sdata_in_driver(sdata);
1352
1353 trace_drv_del_nan_func(local, sdata, instance_id);
1354 if (local->ops->del_nan_func)
1355 local->ops->del_nan_func(&local->hw, &sdata->vif, instance_id);
1356 trace_drv_return_void(local);
1357}
1358
1359static inline int drv_set_tid_config(struct ieee80211_local *local,
1360 struct ieee80211_sub_if_data *sdata,
1361 struct ieee80211_sta *sta,
1362 struct cfg80211_tid_config *tid_conf)
1363{
1364 int ret;
1365
1366 might_sleep();
1367 ret = local->ops->set_tid_config(&local->hw, &sdata->vif, sta,
1368 tid_conf);
1369 trace_drv_return_int(local, ret);
1370
1371 return ret;
1372}
1373
1374static inline int drv_reset_tid_config(struct ieee80211_local *local,
1375 struct ieee80211_sub_if_data *sdata,
1376 struct ieee80211_sta *sta, u8 tids)
1377{
1378 int ret;
1379
1380 might_sleep();
1381 ret = local->ops->reset_tid_config(&local->hw, &sdata->vif, sta, tids);
1382 trace_drv_return_int(local, ret);
1383
1384 return ret;
1385}
1386
1387static inline void drv_update_vif_offload(struct ieee80211_local *local,
1388 struct ieee80211_sub_if_data *sdata)
1389{
1390 might_sleep();
1391 check_sdata_in_driver(sdata);
1392
1393 if (!local->ops->update_vif_offload)
1394 return;
1395
1396 trace_drv_update_vif_offload(local, sdata);
1397 local->ops->update_vif_offload(&local->hw, &sdata->vif);
1398 trace_drv_return_void(local);
1399}
1400
1401static inline void drv_sta_set_4addr(struct ieee80211_local *local,
1402 struct ieee80211_sub_if_data *sdata,
1403 struct ieee80211_sta *sta, bool enabled)
1404{
1405 sdata = get_bss_sdata(sdata);
1406 if (!check_sdata_in_driver(sdata))
1407 return;
1408
1409 trace_drv_sta_set_4addr(local, sdata, sta, enabled);
1410 if (local->ops->sta_set_4addr)
1411 local->ops->sta_set_4addr(&local->hw, &sdata->vif, sta, enabled);
1412 trace_drv_return_void(local);
1413}
1414
1415static inline void drv_sta_set_decap_offload(struct ieee80211_local *local,
1416 struct ieee80211_sub_if_data *sdata,
1417 struct ieee80211_sta *sta,
1418 bool enabled)
1419{
1420 sdata = get_bss_sdata(sdata);
1421 if (!check_sdata_in_driver(sdata))
1422 return;
1423
1424 trace_drv_sta_set_decap_offload(local, sdata, sta, enabled);
1425 if (local->ops->sta_set_decap_offload)
1426 local->ops->sta_set_decap_offload(&local->hw, &sdata->vif, sta,
1427 enabled);
1428 trace_drv_return_void(local);
1429}
1430
1431static inline void drv_add_twt_setup(struct ieee80211_local *local,
1432 struct ieee80211_sub_if_data *sdata,
1433 struct ieee80211_sta *sta,
1434 struct ieee80211_twt_setup *twt)
1435{
1436 struct ieee80211_twt_params *twt_agrt;
1437
1438 might_sleep();
1439
1440 if (!check_sdata_in_driver(sdata))
1441 return;
1442
1443 twt_agrt = (void *)twt->params;
1444
1445 trace_drv_add_twt_setup(local, sta, twt, twt_agrt);
1446 local->ops->add_twt_setup(&local->hw, sta, twt);
1447 trace_drv_return_void(local);
1448}
1449
1450static inline void drv_twt_teardown_request(struct ieee80211_local *local,
1451 struct ieee80211_sub_if_data *sdata,
1452 struct ieee80211_sta *sta,
1453 u8 flowid)
1454{
1455 might_sleep();
1456 if (!check_sdata_in_driver(sdata))
1457 return;
1458
1459 if (!local->ops->twt_teardown_request)
1460 return;
1461
1462 trace_drv_twt_teardown_request(local, sta, flowid);
1463 local->ops->twt_teardown_request(&local->hw, sta, flowid);
1464 trace_drv_return_void(local);
1465}
1466
1467static inline int drv_net_fill_forward_path(struct ieee80211_local *local,
1468 struct ieee80211_sub_if_data *sdata,
1469 struct ieee80211_sta *sta,
1470 struct net_device_path_ctx *ctx,
1471 struct net_device_path *path)
1472{
1473 int ret = -EOPNOTSUPP;
1474
1475 sdata = get_bss_sdata(sdata);
1476 if (!check_sdata_in_driver(sdata))
1477 return -EIO;
1478
1479 trace_drv_net_fill_forward_path(local, sdata, sta);
1480 if (local->ops->net_fill_forward_path)
1481 ret = local->ops->net_fill_forward_path(&local->hw,
1482 &sdata->vif, sta,
1483 ctx, path);
1484 trace_drv_return_int(local, ret);
1485
1486 return ret;
1487}
1488
1489int drv_change_vif_links(struct ieee80211_local *local,
1490 struct ieee80211_sub_if_data *sdata,
1491 u16 old_links, u16 new_links,
1492 struct ieee80211_bss_conf *old[IEEE80211_MLD_MAX_NUM_LINKS]);
1493int drv_change_sta_links(struct ieee80211_local *local,
1494 struct ieee80211_sub_if_data *sdata,
1495 struct ieee80211_sta *sta,
1496 u16 old_links, u16 new_links);
1497
1498#endif /* __MAC80211_DRIVER_OPS */