2 * Portions of this file
3 * Copyright(c) 2016 Intel Deutschland GmbH
6 #ifndef __MAC80211_DRIVER_OPS
7 #define __MAC80211_DRIVER_OPS
9 #include <net/mac80211.h>
10 #include "ieee80211_i.h"
13 static inline bool check_sdata_in_driver(struct ieee80211_sub_if_data *sdata)
15 return !WARN(!(sdata->flags & IEEE80211_SDATA_IN_DRIVER),
16 "%s: Failed check-sdata-in-driver check, flags: 0x%x\n",
17 sdata->dev ? sdata->dev->name : sdata->name, sdata->flags);
20 static inline struct ieee80211_sub_if_data *
21 get_bss_sdata(struct ieee80211_sub_if_data *sdata)
23 if (sdata->vif.type == NL80211_IFTYPE_AP_VLAN)
24 sdata = container_of(sdata->bss, struct ieee80211_sub_if_data,
30 static inline void drv_tx(struct ieee80211_local *local,
31 struct ieee80211_tx_control *control,
34 local->ops->tx(&local->hw, control, skb);
37 static inline void drv_sync_rx_queues(struct ieee80211_local *local,
40 if (local->ops->sync_rx_queues) {
41 trace_drv_sync_rx_queues(local, sta->sdata, &sta->sta);
42 local->ops->sync_rx_queues(&local->hw);
43 trace_drv_return_void(local);
47 static inline void drv_get_et_strings(struct ieee80211_sub_if_data *sdata,
50 struct ieee80211_local *local = sdata->local;
51 if (local->ops->get_et_strings) {
52 trace_drv_get_et_strings(local, sset);
53 local->ops->get_et_strings(&local->hw, &sdata->vif, sset, data);
54 trace_drv_return_void(local);
58 static inline void drv_get_et_stats(struct ieee80211_sub_if_data *sdata,
59 struct ethtool_stats *stats,
62 struct ieee80211_local *local = sdata->local;
63 if (local->ops->get_et_stats) {
64 trace_drv_get_et_stats(local);
65 local->ops->get_et_stats(&local->hw, &sdata->vif, stats, data);
66 trace_drv_return_void(local);
70 static inline int drv_get_et_sset_count(struct ieee80211_sub_if_data *sdata,
73 struct ieee80211_local *local = sdata->local;
75 if (local->ops->get_et_sset_count) {
76 trace_drv_get_et_sset_count(local, sset);
77 rv = local->ops->get_et_sset_count(&local->hw, &sdata->vif,
79 trace_drv_return_int(local, rv);
84 int drv_start(struct ieee80211_local *local);
85 void drv_stop(struct ieee80211_local *local);
88 static inline int drv_suspend(struct ieee80211_local *local,
89 struct cfg80211_wowlan *wowlan)
95 trace_drv_suspend(local);
96 ret = local->ops->suspend(&local->hw, wowlan);
97 trace_drv_return_int(local, ret);
101 static inline int drv_resume(struct ieee80211_local *local)
107 trace_drv_resume(local);
108 ret = local->ops->resume(&local->hw);
109 trace_drv_return_int(local, ret);
113 static inline void drv_set_wakeup(struct ieee80211_local *local,
118 if (!local->ops->set_wakeup)
121 trace_drv_set_wakeup(local, enabled);
122 local->ops->set_wakeup(&local->hw, enabled);
123 trace_drv_return_void(local);
127 int drv_add_interface(struct ieee80211_local *local,
128 struct ieee80211_sub_if_data *sdata);
130 int drv_change_interface(struct ieee80211_local *local,
131 struct ieee80211_sub_if_data *sdata,
132 enum nl80211_iftype type, bool p2p);
134 void drv_remove_interface(struct ieee80211_local *local,
135 struct ieee80211_sub_if_data *sdata);
137 static inline int drv_config(struct ieee80211_local *local, u32 changed)
143 trace_drv_config(local, changed);
144 ret = local->ops->config(&local->hw, changed);
145 trace_drv_return_int(local, ret);
149 static inline void drv_bss_info_changed(struct ieee80211_local *local,
150 struct ieee80211_sub_if_data *sdata,
151 struct ieee80211_bss_conf *info,
156 if (WARN_ON_ONCE(changed & (BSS_CHANGED_BEACON |
157 BSS_CHANGED_BEACON_ENABLED) &&
158 sdata->vif.type != NL80211_IFTYPE_AP &&
159 sdata->vif.type != NL80211_IFTYPE_ADHOC &&
160 sdata->vif.type != NL80211_IFTYPE_MESH_POINT &&
161 sdata->vif.type != NL80211_IFTYPE_OCB))
164 if (WARN_ON_ONCE(sdata->vif.type == NL80211_IFTYPE_P2P_DEVICE ||
165 sdata->vif.type == NL80211_IFTYPE_NAN ||
166 (sdata->vif.type == NL80211_IFTYPE_MONITOR &&
167 !sdata->vif.mu_mimo_owner)))
170 if (!check_sdata_in_driver(sdata))
173 trace_drv_bss_info_changed(local, sdata, info, changed);
174 if (local->ops->bss_info_changed)
175 local->ops->bss_info_changed(&local->hw, &sdata->vif, info, changed);
176 trace_drv_return_void(local);
179 static inline u64 drv_prepare_multicast(struct ieee80211_local *local,
180 struct netdev_hw_addr_list *mc_list)
184 trace_drv_prepare_multicast(local, mc_list->count);
186 if (local->ops->prepare_multicast)
187 ret = local->ops->prepare_multicast(&local->hw, mc_list);
189 trace_drv_return_u64(local, ret);
194 static inline void drv_configure_filter(struct ieee80211_local *local,
195 unsigned int changed_flags,
196 unsigned int *total_flags,
201 trace_drv_configure_filter(local, changed_flags, total_flags,
203 local->ops->configure_filter(&local->hw, changed_flags, total_flags,
205 trace_drv_return_void(local);
208 static inline void drv_config_iface_filter(struct ieee80211_local *local,
209 struct ieee80211_sub_if_data *sdata,
210 unsigned int filter_flags,
211 unsigned int changed_flags)
215 trace_drv_config_iface_filter(local, sdata, filter_flags,
217 if (local->ops->config_iface_filter)
218 local->ops->config_iface_filter(&local->hw, &sdata->vif,
221 trace_drv_return_void(local);
224 static inline int drv_set_tim(struct ieee80211_local *local,
225 struct ieee80211_sta *sta, bool set)
228 trace_drv_set_tim(local, sta, set);
229 if (local->ops->set_tim)
230 ret = local->ops->set_tim(&local->hw, sta, set);
231 trace_drv_return_int(local, ret);
235 static inline int drv_set_key(struct ieee80211_local *local,
236 enum set_key_cmd cmd,
237 struct ieee80211_sub_if_data *sdata,
238 struct ieee80211_sta *sta,
239 struct ieee80211_key_conf *key)
245 sdata = get_bss_sdata(sdata);
246 if (!check_sdata_in_driver(sdata))
249 trace_drv_set_key(local, cmd, sdata, sta, key);
250 ret = local->ops->set_key(&local->hw, cmd, &sdata->vif, sta, key);
251 trace_drv_return_int(local, ret);
255 static inline void drv_update_tkip_key(struct ieee80211_local *local,
256 struct ieee80211_sub_if_data *sdata,
257 struct ieee80211_key_conf *conf,
258 struct sta_info *sta, u32 iv32,
261 struct ieee80211_sta *ista = NULL;
266 sdata = get_bss_sdata(sdata);
267 if (!check_sdata_in_driver(sdata))
270 trace_drv_update_tkip_key(local, sdata, conf, ista, iv32);
271 if (local->ops->update_tkip_key)
272 local->ops->update_tkip_key(&local->hw, &sdata->vif, conf,
273 ista, iv32, phase1key);
274 trace_drv_return_void(local);
277 static inline int drv_hw_scan(struct ieee80211_local *local,
278 struct ieee80211_sub_if_data *sdata,
279 struct ieee80211_scan_request *req)
285 if (!check_sdata_in_driver(sdata))
288 trace_drv_hw_scan(local, sdata);
289 ret = local->ops->hw_scan(&local->hw, &sdata->vif, req);
290 trace_drv_return_int(local, ret);
294 static inline void drv_cancel_hw_scan(struct ieee80211_local *local,
295 struct ieee80211_sub_if_data *sdata)
299 if (!check_sdata_in_driver(sdata))
302 trace_drv_cancel_hw_scan(local, sdata);
303 local->ops->cancel_hw_scan(&local->hw, &sdata->vif);
304 trace_drv_return_void(local);
308 drv_sched_scan_start(struct ieee80211_local *local,
309 struct ieee80211_sub_if_data *sdata,
310 struct cfg80211_sched_scan_request *req,
311 struct ieee80211_scan_ies *ies)
317 if (!check_sdata_in_driver(sdata))
320 trace_drv_sched_scan_start(local, sdata);
321 ret = local->ops->sched_scan_start(&local->hw, &sdata->vif,
323 trace_drv_return_int(local, ret);
327 static inline int drv_sched_scan_stop(struct ieee80211_local *local,
328 struct ieee80211_sub_if_data *sdata)
334 if (!check_sdata_in_driver(sdata))
337 trace_drv_sched_scan_stop(local, sdata);
338 ret = local->ops->sched_scan_stop(&local->hw, &sdata->vif);
339 trace_drv_return_int(local, ret);
344 static inline void drv_sw_scan_start(struct ieee80211_local *local,
345 struct ieee80211_sub_if_data *sdata,
350 trace_drv_sw_scan_start(local, sdata, mac_addr);
351 if (local->ops->sw_scan_start)
352 local->ops->sw_scan_start(&local->hw, &sdata->vif, mac_addr);
353 trace_drv_return_void(local);
356 static inline void drv_sw_scan_complete(struct ieee80211_local *local,
357 struct ieee80211_sub_if_data *sdata)
361 trace_drv_sw_scan_complete(local, sdata);
362 if (local->ops->sw_scan_complete)
363 local->ops->sw_scan_complete(&local->hw, &sdata->vif);
364 trace_drv_return_void(local);
367 static inline int drv_get_stats(struct ieee80211_local *local,
368 struct ieee80211_low_level_stats *stats)
370 int ret = -EOPNOTSUPP;
374 if (local->ops->get_stats)
375 ret = local->ops->get_stats(&local->hw, stats);
376 trace_drv_get_stats(local, stats, ret);
381 static inline void drv_get_key_seq(struct ieee80211_local *local,
382 struct ieee80211_key *key,
383 struct ieee80211_key_seq *seq)
385 if (local->ops->get_key_seq)
386 local->ops->get_key_seq(&local->hw, &key->conf, seq);
387 trace_drv_get_key_seq(local, &key->conf);
390 static inline int drv_set_frag_threshold(struct ieee80211_local *local,
397 trace_drv_set_frag_threshold(local, value);
398 if (local->ops->set_frag_threshold)
399 ret = local->ops->set_frag_threshold(&local->hw, value);
400 trace_drv_return_int(local, ret);
404 static inline int drv_set_rts_threshold(struct ieee80211_local *local,
411 trace_drv_set_rts_threshold(local, value);
412 if (local->ops->set_rts_threshold)
413 ret = local->ops->set_rts_threshold(&local->hw, value);
414 trace_drv_return_int(local, ret);
418 static inline int drv_set_coverage_class(struct ieee80211_local *local,
424 trace_drv_set_coverage_class(local, value);
425 if (local->ops->set_coverage_class)
426 local->ops->set_coverage_class(&local->hw, value);
430 trace_drv_return_int(local, ret);
434 static inline void drv_sta_notify(struct ieee80211_local *local,
435 struct ieee80211_sub_if_data *sdata,
436 enum sta_notify_cmd cmd,
437 struct ieee80211_sta *sta)
439 sdata = get_bss_sdata(sdata);
440 if (!check_sdata_in_driver(sdata))
443 trace_drv_sta_notify(local, sdata, cmd, sta);
444 if (local->ops->sta_notify)
445 local->ops->sta_notify(&local->hw, &sdata->vif, cmd, sta);
446 trace_drv_return_void(local);
449 static inline int drv_sta_add(struct ieee80211_local *local,
450 struct ieee80211_sub_if_data *sdata,
451 struct ieee80211_sta *sta)
457 sdata = get_bss_sdata(sdata);
458 if (!check_sdata_in_driver(sdata))
461 trace_drv_sta_add(local, sdata, sta);
462 if (local->ops->sta_add)
463 ret = local->ops->sta_add(&local->hw, &sdata->vif, sta);
465 trace_drv_return_int(local, ret);
470 static inline void drv_sta_remove(struct ieee80211_local *local,
471 struct ieee80211_sub_if_data *sdata,
472 struct ieee80211_sta *sta)
476 sdata = get_bss_sdata(sdata);
477 if (!check_sdata_in_driver(sdata))
480 trace_drv_sta_remove(local, sdata, sta);
481 if (local->ops->sta_remove)
482 local->ops->sta_remove(&local->hw, &sdata->vif, sta);
484 trace_drv_return_void(local);
487 #ifdef CONFIG_MAC80211_DEBUGFS
488 static inline void drv_sta_add_debugfs(struct ieee80211_local *local,
489 struct ieee80211_sub_if_data *sdata,
490 struct ieee80211_sta *sta,
495 sdata = get_bss_sdata(sdata);
496 if (!check_sdata_in_driver(sdata))
499 if (local->ops->sta_add_debugfs)
500 local->ops->sta_add_debugfs(&local->hw, &sdata->vif,
505 static inline void drv_sta_pre_rcu_remove(struct ieee80211_local *local,
506 struct ieee80211_sub_if_data *sdata,
507 struct sta_info *sta)
511 sdata = get_bss_sdata(sdata);
512 if (!check_sdata_in_driver(sdata))
515 trace_drv_sta_pre_rcu_remove(local, sdata, &sta->sta);
516 if (local->ops->sta_pre_rcu_remove)
517 local->ops->sta_pre_rcu_remove(&local->hw, &sdata->vif,
519 trace_drv_return_void(local);
523 int drv_sta_state(struct ieee80211_local *local,
524 struct ieee80211_sub_if_data *sdata,
525 struct sta_info *sta,
526 enum ieee80211_sta_state old_state,
527 enum ieee80211_sta_state new_state);
529 void drv_sta_rc_update(struct ieee80211_local *local,
530 struct ieee80211_sub_if_data *sdata,
531 struct ieee80211_sta *sta, u32 changed);
533 static inline void drv_sta_rate_tbl_update(struct ieee80211_local *local,
534 struct ieee80211_sub_if_data *sdata,
535 struct ieee80211_sta *sta)
537 sdata = get_bss_sdata(sdata);
538 if (!check_sdata_in_driver(sdata))
541 trace_drv_sta_rate_tbl_update(local, sdata, sta);
542 if (local->ops->sta_rate_tbl_update)
543 local->ops->sta_rate_tbl_update(&local->hw, &sdata->vif, sta);
545 trace_drv_return_void(local);
548 static inline void drv_sta_statistics(struct ieee80211_local *local,
549 struct ieee80211_sub_if_data *sdata,
550 struct ieee80211_sta *sta,
551 struct station_info *sinfo)
553 sdata = get_bss_sdata(sdata);
554 if (!check_sdata_in_driver(sdata))
557 trace_drv_sta_statistics(local, sdata, sta);
558 if (local->ops->sta_statistics)
559 local->ops->sta_statistics(&local->hw, &sdata->vif, sta, sinfo);
560 trace_drv_return_void(local);
563 int drv_conf_tx(struct ieee80211_local *local,
564 struct ieee80211_sub_if_data *sdata, u16 ac,
565 const struct ieee80211_tx_queue_params *params);
567 u64 drv_get_tsf(struct ieee80211_local *local,
568 struct ieee80211_sub_if_data *sdata);
569 void drv_set_tsf(struct ieee80211_local *local,
570 struct ieee80211_sub_if_data *sdata,
572 void drv_reset_tsf(struct ieee80211_local *local,
573 struct ieee80211_sub_if_data *sdata);
575 static inline int drv_tx_last_beacon(struct ieee80211_local *local)
577 int ret = 0; /* default unsupported op for less congestion */
581 trace_drv_tx_last_beacon(local);
582 if (local->ops->tx_last_beacon)
583 ret = local->ops->tx_last_beacon(&local->hw);
584 trace_drv_return_int(local, ret);
588 int drv_ampdu_action(struct ieee80211_local *local,
589 struct ieee80211_sub_if_data *sdata,
590 struct ieee80211_ampdu_params *params);
592 static inline int drv_get_survey(struct ieee80211_local *local, int idx,
593 struct survey_info *survey)
595 int ret = -EOPNOTSUPP;
597 trace_drv_get_survey(local, idx, survey);
599 if (local->ops->get_survey)
600 ret = local->ops->get_survey(&local->hw, idx, survey);
602 trace_drv_return_int(local, ret);
607 static inline void drv_rfkill_poll(struct ieee80211_local *local)
611 if (local->ops->rfkill_poll)
612 local->ops->rfkill_poll(&local->hw);
615 static inline void drv_flush(struct ieee80211_local *local,
616 struct ieee80211_sub_if_data *sdata,
617 u32 queues, bool drop)
619 struct ieee80211_vif *vif = sdata ? &sdata->vif : NULL;
623 if (sdata && !check_sdata_in_driver(sdata))
626 trace_drv_flush(local, queues, drop);
627 if (local->ops->flush)
628 local->ops->flush(&local->hw, vif, queues, drop);
629 trace_drv_return_void(local);
632 static inline void drv_channel_switch(struct ieee80211_local *local,
633 struct ieee80211_sub_if_data *sdata,
634 struct ieee80211_channel_switch *ch_switch)
638 trace_drv_channel_switch(local, sdata, ch_switch);
639 local->ops->channel_switch(&local->hw, &sdata->vif, ch_switch);
640 trace_drv_return_void(local);
644 static inline int drv_set_antenna(struct ieee80211_local *local,
645 u32 tx_ant, u32 rx_ant)
647 int ret = -EOPNOTSUPP;
649 if (local->ops->set_antenna)
650 ret = local->ops->set_antenna(&local->hw, tx_ant, rx_ant);
651 trace_drv_set_antenna(local, tx_ant, rx_ant, ret);
655 static inline int drv_get_antenna(struct ieee80211_local *local,
656 u32 *tx_ant, u32 *rx_ant)
658 int ret = -EOPNOTSUPP;
660 if (local->ops->get_antenna)
661 ret = local->ops->get_antenna(&local->hw, tx_ant, rx_ant);
662 trace_drv_get_antenna(local, *tx_ant, *rx_ant, ret);
666 static inline int drv_remain_on_channel(struct ieee80211_local *local,
667 struct ieee80211_sub_if_data *sdata,
668 struct ieee80211_channel *chan,
669 unsigned int duration,
670 enum ieee80211_roc_type type)
676 trace_drv_remain_on_channel(local, sdata, chan, duration, type);
677 ret = local->ops->remain_on_channel(&local->hw, &sdata->vif,
678 chan, duration, type);
679 trace_drv_return_int(local, ret);
684 static inline int drv_cancel_remain_on_channel(struct ieee80211_local *local)
690 trace_drv_cancel_remain_on_channel(local);
691 ret = local->ops->cancel_remain_on_channel(&local->hw);
692 trace_drv_return_int(local, ret);
697 static inline int drv_set_ringparam(struct ieee80211_local *local,
704 trace_drv_set_ringparam(local, tx, rx);
705 if (local->ops->set_ringparam)
706 ret = local->ops->set_ringparam(&local->hw, tx, rx);
707 trace_drv_return_int(local, ret);
712 static inline void drv_get_ringparam(struct ieee80211_local *local,
713 u32 *tx, u32 *tx_max, u32 *rx, u32 *rx_max)
717 trace_drv_get_ringparam(local, tx, tx_max, rx, rx_max);
718 if (local->ops->get_ringparam)
719 local->ops->get_ringparam(&local->hw, tx, tx_max, rx, rx_max);
720 trace_drv_return_void(local);
723 static inline bool drv_tx_frames_pending(struct ieee80211_local *local)
729 trace_drv_tx_frames_pending(local);
730 if (local->ops->tx_frames_pending)
731 ret = local->ops->tx_frames_pending(&local->hw);
732 trace_drv_return_bool(local, ret);
737 static inline int drv_set_bitrate_mask(struct ieee80211_local *local,
738 struct ieee80211_sub_if_data *sdata,
739 const struct cfg80211_bitrate_mask *mask)
741 int ret = -EOPNOTSUPP;
745 if (!check_sdata_in_driver(sdata))
748 trace_drv_set_bitrate_mask(local, sdata, mask);
749 if (local->ops->set_bitrate_mask)
750 ret = local->ops->set_bitrate_mask(&local->hw,
752 trace_drv_return_int(local, ret);
757 static inline void drv_set_rekey_data(struct ieee80211_local *local,
758 struct ieee80211_sub_if_data *sdata,
759 struct cfg80211_gtk_rekey_data *data)
761 if (!check_sdata_in_driver(sdata))
764 trace_drv_set_rekey_data(local, sdata, data);
765 if (local->ops->set_rekey_data)
766 local->ops->set_rekey_data(&local->hw, &sdata->vif, data);
767 trace_drv_return_void(local);
770 static inline void drv_event_callback(struct ieee80211_local *local,
771 struct ieee80211_sub_if_data *sdata,
772 const struct ieee80211_event *event)
774 trace_drv_event_callback(local, sdata, event);
775 if (local->ops->event_callback)
776 local->ops->event_callback(&local->hw, &sdata->vif, event);
777 trace_drv_return_void(local);
781 drv_release_buffered_frames(struct ieee80211_local *local,
782 struct sta_info *sta, u16 tids, int num_frames,
783 enum ieee80211_frame_release_type reason,
786 trace_drv_release_buffered_frames(local, &sta->sta, tids, num_frames,
788 if (local->ops->release_buffered_frames)
789 local->ops->release_buffered_frames(&local->hw, &sta->sta, tids,
792 trace_drv_return_void(local);
796 drv_allow_buffered_frames(struct ieee80211_local *local,
797 struct sta_info *sta, u16 tids, int num_frames,
798 enum ieee80211_frame_release_type reason,
801 trace_drv_allow_buffered_frames(local, &sta->sta, tids, num_frames,
803 if (local->ops->allow_buffered_frames)
804 local->ops->allow_buffered_frames(&local->hw, &sta->sta,
805 tids, num_frames, reason,
807 trace_drv_return_void(local);
810 static inline void drv_mgd_prepare_tx(struct ieee80211_local *local,
811 struct ieee80211_sub_if_data *sdata)
815 if (!check_sdata_in_driver(sdata))
817 WARN_ON_ONCE(sdata->vif.type != NL80211_IFTYPE_STATION);
819 trace_drv_mgd_prepare_tx(local, sdata);
820 if (local->ops->mgd_prepare_tx)
821 local->ops->mgd_prepare_tx(&local->hw, &sdata->vif);
822 trace_drv_return_void(local);
826 drv_mgd_protect_tdls_discover(struct ieee80211_local *local,
827 struct ieee80211_sub_if_data *sdata)
831 if (!check_sdata_in_driver(sdata))
833 WARN_ON_ONCE(sdata->vif.type != NL80211_IFTYPE_STATION);
835 trace_drv_mgd_protect_tdls_discover(local, sdata);
836 if (local->ops->mgd_protect_tdls_discover)
837 local->ops->mgd_protect_tdls_discover(&local->hw, &sdata->vif);
838 trace_drv_return_void(local);
841 static inline int drv_add_chanctx(struct ieee80211_local *local,
842 struct ieee80211_chanctx *ctx)
844 int ret = -EOPNOTSUPP;
848 trace_drv_add_chanctx(local, ctx);
849 if (local->ops->add_chanctx)
850 ret = local->ops->add_chanctx(&local->hw, &ctx->conf);
851 trace_drv_return_int(local, ret);
853 ctx->driver_present = true;
858 static inline void drv_remove_chanctx(struct ieee80211_local *local,
859 struct ieee80211_chanctx *ctx)
863 if (WARN_ON(!ctx->driver_present))
866 trace_drv_remove_chanctx(local, ctx);
867 if (local->ops->remove_chanctx)
868 local->ops->remove_chanctx(&local->hw, &ctx->conf);
869 trace_drv_return_void(local);
870 ctx->driver_present = false;
873 static inline void drv_change_chanctx(struct ieee80211_local *local,
874 struct ieee80211_chanctx *ctx,
879 trace_drv_change_chanctx(local, ctx, changed);
880 if (local->ops->change_chanctx) {
881 WARN_ON_ONCE(!ctx->driver_present);
882 local->ops->change_chanctx(&local->hw, &ctx->conf, changed);
884 trace_drv_return_void(local);
887 static inline int drv_assign_vif_chanctx(struct ieee80211_local *local,
888 struct ieee80211_sub_if_data *sdata,
889 struct ieee80211_chanctx *ctx)
893 if (!check_sdata_in_driver(sdata))
896 trace_drv_assign_vif_chanctx(local, sdata, ctx);
897 if (local->ops->assign_vif_chanctx) {
898 WARN_ON_ONCE(!ctx->driver_present);
899 ret = local->ops->assign_vif_chanctx(&local->hw,
903 trace_drv_return_int(local, ret);
908 static inline void drv_unassign_vif_chanctx(struct ieee80211_local *local,
909 struct ieee80211_sub_if_data *sdata,
910 struct ieee80211_chanctx *ctx)
914 if (!check_sdata_in_driver(sdata))
917 trace_drv_unassign_vif_chanctx(local, sdata, ctx);
918 if (local->ops->unassign_vif_chanctx) {
919 WARN_ON_ONCE(!ctx->driver_present);
920 local->ops->unassign_vif_chanctx(&local->hw,
924 trace_drv_return_void(local);
927 int drv_switch_vif_chanctx(struct ieee80211_local *local,
928 struct ieee80211_vif_chanctx_switch *vifs,
929 int n_vifs, enum ieee80211_chanctx_switch_mode mode);
931 static inline int drv_start_ap(struct ieee80211_local *local,
932 struct ieee80211_sub_if_data *sdata)
938 if (!check_sdata_in_driver(sdata))
941 trace_drv_start_ap(local, sdata, &sdata->vif.bss_conf);
942 if (local->ops->start_ap)
943 ret = local->ops->start_ap(&local->hw, &sdata->vif);
944 trace_drv_return_int(local, ret);
948 static inline void drv_stop_ap(struct ieee80211_local *local,
949 struct ieee80211_sub_if_data *sdata)
951 if (!check_sdata_in_driver(sdata))
954 trace_drv_stop_ap(local, sdata);
955 if (local->ops->stop_ap)
956 local->ops->stop_ap(&local->hw, &sdata->vif);
957 trace_drv_return_void(local);
961 drv_reconfig_complete(struct ieee80211_local *local,
962 enum ieee80211_reconfig_type reconfig_type)
966 trace_drv_reconfig_complete(local, reconfig_type);
967 if (local->ops->reconfig_complete)
968 local->ops->reconfig_complete(&local->hw, reconfig_type);
969 trace_drv_return_void(local);
973 drv_set_default_unicast_key(struct ieee80211_local *local,
974 struct ieee80211_sub_if_data *sdata,
977 if (!check_sdata_in_driver(sdata))
980 WARN_ON_ONCE(key_idx < -1 || key_idx > 3);
982 trace_drv_set_default_unicast_key(local, sdata, key_idx);
983 if (local->ops->set_default_unicast_key)
984 local->ops->set_default_unicast_key(&local->hw, &sdata->vif,
986 trace_drv_return_void(local);
989 #if IS_ENABLED(CONFIG_IPV6)
990 static inline void drv_ipv6_addr_change(struct ieee80211_local *local,
991 struct ieee80211_sub_if_data *sdata,
992 struct inet6_dev *idev)
994 trace_drv_ipv6_addr_change(local, sdata);
995 if (local->ops->ipv6_addr_change)
996 local->ops->ipv6_addr_change(&local->hw, &sdata->vif, idev);
997 trace_drv_return_void(local);
1002 drv_channel_switch_beacon(struct ieee80211_sub_if_data *sdata,
1003 struct cfg80211_chan_def *chandef)
1005 struct ieee80211_local *local = sdata->local;
1007 if (local->ops->channel_switch_beacon) {
1008 trace_drv_channel_switch_beacon(local, sdata, chandef);
1009 local->ops->channel_switch_beacon(&local->hw, &sdata->vif,
1015 drv_pre_channel_switch(struct ieee80211_sub_if_data *sdata,
1016 struct ieee80211_channel_switch *ch_switch)
1018 struct ieee80211_local *local = sdata->local;
1021 if (!check_sdata_in_driver(sdata))
1024 trace_drv_pre_channel_switch(local, sdata, ch_switch);
1025 if (local->ops->pre_channel_switch)
1026 ret = local->ops->pre_channel_switch(&local->hw, &sdata->vif,
1028 trace_drv_return_int(local, ret);
1033 drv_post_channel_switch(struct ieee80211_sub_if_data *sdata)
1035 struct ieee80211_local *local = sdata->local;
1038 if (!check_sdata_in_driver(sdata))
1041 trace_drv_post_channel_switch(local, sdata);
1042 if (local->ops->post_channel_switch)
1043 ret = local->ops->post_channel_switch(&local->hw, &sdata->vif);
1044 trace_drv_return_int(local, ret);
1048 static inline int drv_join_ibss(struct ieee80211_local *local,
1049 struct ieee80211_sub_if_data *sdata)
1054 if (!check_sdata_in_driver(sdata))
1057 trace_drv_join_ibss(local, sdata, &sdata->vif.bss_conf);
1058 if (local->ops->join_ibss)
1059 ret = local->ops->join_ibss(&local->hw, &sdata->vif);
1060 trace_drv_return_int(local, ret);
1064 static inline void drv_leave_ibss(struct ieee80211_local *local,
1065 struct ieee80211_sub_if_data *sdata)
1068 if (!check_sdata_in_driver(sdata))
1071 trace_drv_leave_ibss(local, sdata);
1072 if (local->ops->leave_ibss)
1073 local->ops->leave_ibss(&local->hw, &sdata->vif);
1074 trace_drv_return_void(local);
1077 static inline u32 drv_get_expected_throughput(struct ieee80211_local *local,
1078 struct sta_info *sta)
1082 trace_drv_get_expected_throughput(&sta->sta);
1083 if (local->ops->get_expected_throughput && sta->uploaded)
1084 ret = local->ops->get_expected_throughput(&local->hw, &sta->sta);
1085 trace_drv_return_u32(local, ret);
1090 static inline int drv_get_txpower(struct ieee80211_local *local,
1091 struct ieee80211_sub_if_data *sdata, int *dbm)
1095 if (!local->ops->get_txpower)
1098 ret = local->ops->get_txpower(&local->hw, &sdata->vif, dbm);
1099 trace_drv_get_txpower(local, sdata, *dbm, ret);
1105 drv_tdls_channel_switch(struct ieee80211_local *local,
1106 struct ieee80211_sub_if_data *sdata,
1107 struct ieee80211_sta *sta, u8 oper_class,
1108 struct cfg80211_chan_def *chandef,
1109 struct sk_buff *tmpl_skb, u32 ch_sw_tm_ie)
1114 if (!check_sdata_in_driver(sdata))
1117 if (!local->ops->tdls_channel_switch)
1120 trace_drv_tdls_channel_switch(local, sdata, sta, oper_class, chandef);
1121 ret = local->ops->tdls_channel_switch(&local->hw, &sdata->vif, sta,
1122 oper_class, chandef, tmpl_skb,
1124 trace_drv_return_int(local, ret);
1129 drv_tdls_cancel_channel_switch(struct ieee80211_local *local,
1130 struct ieee80211_sub_if_data *sdata,
1131 struct ieee80211_sta *sta)
1134 if (!check_sdata_in_driver(sdata))
1137 if (!local->ops->tdls_cancel_channel_switch)
1140 trace_drv_tdls_cancel_channel_switch(local, sdata, sta);
1141 local->ops->tdls_cancel_channel_switch(&local->hw, &sdata->vif, sta);
1142 trace_drv_return_void(local);
1146 drv_tdls_recv_channel_switch(struct ieee80211_local *local,
1147 struct ieee80211_sub_if_data *sdata,
1148 struct ieee80211_tdls_ch_sw_params *params)
1150 trace_drv_tdls_recv_channel_switch(local, sdata, params);
1151 if (local->ops->tdls_recv_channel_switch)
1152 local->ops->tdls_recv_channel_switch(&local->hw, &sdata->vif,
1154 trace_drv_return_void(local);
1157 static inline void drv_wake_tx_queue(struct ieee80211_local *local,
1158 struct txq_info *txq)
1160 struct ieee80211_sub_if_data *sdata = vif_to_sdata(txq->txq.vif);
1162 if (!check_sdata_in_driver(sdata))
1165 trace_drv_wake_tx_queue(local, sdata, txq);
1166 local->ops->wake_tx_queue(&local->hw, &txq->txq);
1169 static inline int drv_start_nan(struct ieee80211_local *local,
1170 struct ieee80211_sub_if_data *sdata,
1171 struct cfg80211_nan_conf *conf)
1176 check_sdata_in_driver(sdata);
1178 trace_drv_start_nan(local, sdata, conf);
1179 ret = local->ops->start_nan(&local->hw, &sdata->vif, conf);
1180 trace_drv_return_int(local, ret);
1184 static inline void drv_stop_nan(struct ieee80211_local *local,
1185 struct ieee80211_sub_if_data *sdata)
1188 check_sdata_in_driver(sdata);
1190 trace_drv_stop_nan(local, sdata);
1191 local->ops->stop_nan(&local->hw, &sdata->vif);
1192 trace_drv_return_void(local);
1195 #endif /* __MAC80211_DRIVER_OPS */