1 /* SPDX-License-Identifier: GPL-2.0 */
3 * Portions of this file
4 * Copyright(c) 2016 Intel Deutschland GmbH
5 * Copyright (C) 2018 - 2019 Intel Corporation
8 #ifndef __MAC80211_DRIVER_OPS
9 #define __MAC80211_DRIVER_OPS
11 #include <net/mac80211.h>
12 #include "ieee80211_i.h"
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); \
21 static inline struct ieee80211_sub_if_data *
22 get_bss_sdata(struct ieee80211_sub_if_data *sdata)
24 if (sdata->vif.type == NL80211_IFTYPE_AP_VLAN)
25 sdata = container_of(sdata->bss, struct ieee80211_sub_if_data,
31 static inline void drv_tx(struct ieee80211_local *local,
32 struct ieee80211_tx_control *control,
35 local->ops->tx(&local->hw, control, skb);
38 static inline void drv_sync_rx_queues(struct ieee80211_local *local,
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);
48 static inline void drv_get_et_strings(struct ieee80211_sub_if_data *sdata,
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);
59 static inline void drv_get_et_stats(struct ieee80211_sub_if_data *sdata,
60 struct ethtool_stats *stats,
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);
71 static inline int drv_get_et_sset_count(struct ieee80211_sub_if_data *sdata,
74 struct ieee80211_local *local = sdata->local;
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,
80 trace_drv_return_int(local, rv);
85 int drv_start(struct ieee80211_local *local);
86 void drv_stop(struct ieee80211_local *local);
89 static inline int drv_suspend(struct ieee80211_local *local,
90 struct cfg80211_wowlan *wowlan)
96 trace_drv_suspend(local);
97 ret = local->ops->suspend(&local->hw, wowlan);
98 trace_drv_return_int(local, ret);
102 static inline int drv_resume(struct ieee80211_local *local)
108 trace_drv_resume(local);
109 ret = local->ops->resume(&local->hw);
110 trace_drv_return_int(local, ret);
114 static inline void drv_set_wakeup(struct ieee80211_local *local,
119 if (!local->ops->set_wakeup)
122 trace_drv_set_wakeup(local, enabled);
123 local->ops->set_wakeup(&local->hw, enabled);
124 trace_drv_return_void(local);
128 int drv_add_interface(struct ieee80211_local *local,
129 struct ieee80211_sub_if_data *sdata);
131 int drv_change_interface(struct ieee80211_local *local,
132 struct ieee80211_sub_if_data *sdata,
133 enum nl80211_iftype type, bool p2p);
135 void drv_remove_interface(struct ieee80211_local *local,
136 struct ieee80211_sub_if_data *sdata);
138 static inline int drv_config(struct ieee80211_local *local, u32 changed)
144 trace_drv_config(local, changed);
145 ret = local->ops->config(&local->hw, changed);
146 trace_drv_return_int(local, ret);
150 static inline void drv_bss_info_changed(struct ieee80211_local *local,
151 struct ieee80211_sub_if_data *sdata,
152 struct ieee80211_bss_conf *info,
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))
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))))
172 if (!check_sdata_in_driver(sdata))
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);
181 static inline u64 drv_prepare_multicast(struct ieee80211_local *local,
182 struct netdev_hw_addr_list *mc_list)
186 trace_drv_prepare_multicast(local, mc_list->count);
188 if (local->ops->prepare_multicast)
189 ret = local->ops->prepare_multicast(&local->hw, mc_list);
191 trace_drv_return_u64(local, ret);
196 static inline void drv_configure_filter(struct ieee80211_local *local,
197 unsigned int changed_flags,
198 unsigned int *total_flags,
203 trace_drv_configure_filter(local, changed_flags, total_flags,
205 local->ops->configure_filter(&local->hw, changed_flags, total_flags,
207 trace_drv_return_void(local);
210 static 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)
217 trace_drv_config_iface_filter(local, sdata, filter_flags,
219 if (local->ops->config_iface_filter)
220 local->ops->config_iface_filter(&local->hw, &sdata->vif,
223 trace_drv_return_void(local);
226 static inline int drv_set_tim(struct ieee80211_local *local,
227 struct ieee80211_sta *sta, bool set)
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);
237 static 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)
247 sdata = get_bss_sdata(sdata);
248 if (!check_sdata_in_driver(sdata))
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);
257 static 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,
263 struct ieee80211_sta *ista = NULL;
268 sdata = get_bss_sdata(sdata);
269 if (!check_sdata_in_driver(sdata))
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);
279 static inline int drv_hw_scan(struct ieee80211_local *local,
280 struct ieee80211_sub_if_data *sdata,
281 struct ieee80211_scan_request *req)
287 if (!check_sdata_in_driver(sdata))
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);
296 static inline void drv_cancel_hw_scan(struct ieee80211_local *local,
297 struct ieee80211_sub_if_data *sdata)
301 if (!check_sdata_in_driver(sdata))
304 trace_drv_cancel_hw_scan(local, sdata);
305 local->ops->cancel_hw_scan(&local->hw, &sdata->vif);
306 trace_drv_return_void(local);
310 drv_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)
319 if (!check_sdata_in_driver(sdata))
322 trace_drv_sched_scan_start(local, sdata);
323 ret = local->ops->sched_scan_start(&local->hw, &sdata->vif,
325 trace_drv_return_int(local, ret);
329 static inline int drv_sched_scan_stop(struct ieee80211_local *local,
330 struct ieee80211_sub_if_data *sdata)
336 if (!check_sdata_in_driver(sdata))
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);
346 static inline void drv_sw_scan_start(struct ieee80211_local *local,
347 struct ieee80211_sub_if_data *sdata,
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);
358 static inline void drv_sw_scan_complete(struct ieee80211_local *local,
359 struct ieee80211_sub_if_data *sdata)
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);
369 static inline int drv_get_stats(struct ieee80211_local *local,
370 struct ieee80211_low_level_stats *stats)
372 int ret = -EOPNOTSUPP;
376 if (local->ops->get_stats)
377 ret = local->ops->get_stats(&local->hw, stats);
378 trace_drv_get_stats(local, stats, ret);
383 static inline void drv_get_key_seq(struct ieee80211_local *local,
384 struct ieee80211_key *key,
385 struct ieee80211_key_seq *seq)
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);
392 static inline int drv_set_frag_threshold(struct ieee80211_local *local,
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);
406 static inline int drv_set_rts_threshold(struct ieee80211_local *local,
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);
420 static inline int drv_set_coverage_class(struct ieee80211_local *local,
426 trace_drv_set_coverage_class(local, value);
427 if (local->ops->set_coverage_class)
428 local->ops->set_coverage_class(&local->hw, value);
432 trace_drv_return_int(local, ret);
436 static 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)
441 sdata = get_bss_sdata(sdata);
442 if (!check_sdata_in_driver(sdata))
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);
451 static inline int drv_sta_add(struct ieee80211_local *local,
452 struct ieee80211_sub_if_data *sdata,
453 struct ieee80211_sta *sta)
459 sdata = get_bss_sdata(sdata);
460 if (!check_sdata_in_driver(sdata))
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);
467 trace_drv_return_int(local, ret);
472 static inline void drv_sta_remove(struct ieee80211_local *local,
473 struct ieee80211_sub_if_data *sdata,
474 struct ieee80211_sta *sta)
478 sdata = get_bss_sdata(sdata);
479 if (!check_sdata_in_driver(sdata))
482 trace_drv_sta_remove(local, sdata, sta);
483 if (local->ops->sta_remove)
484 local->ops->sta_remove(&local->hw, &sdata->vif, sta);
486 trace_drv_return_void(local);
489 #ifdef CONFIG_MAC80211_DEBUGFS
490 static inline void drv_sta_add_debugfs(struct ieee80211_local *local,
491 struct ieee80211_sub_if_data *sdata,
492 struct ieee80211_sta *sta,
497 sdata = get_bss_sdata(sdata);
498 if (!check_sdata_in_driver(sdata))
501 if (local->ops->sta_add_debugfs)
502 local->ops->sta_add_debugfs(&local->hw, &sdata->vif,
507 static inline void drv_sta_pre_rcu_remove(struct ieee80211_local *local,
508 struct ieee80211_sub_if_data *sdata,
509 struct sta_info *sta)
513 sdata = get_bss_sdata(sdata);
514 if (!check_sdata_in_driver(sdata))
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,
521 trace_drv_return_void(local);
525 int 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);
532 int drv_sta_set_txpwr(struct ieee80211_local *local,
533 struct ieee80211_sub_if_data *sdata,
534 struct sta_info *sta);
536 void drv_sta_rc_update(struct ieee80211_local *local,
537 struct ieee80211_sub_if_data *sdata,
538 struct ieee80211_sta *sta, u32 changed);
540 static inline void drv_sta_rate_tbl_update(struct ieee80211_local *local,
541 struct ieee80211_sub_if_data *sdata,
542 struct ieee80211_sta *sta)
544 sdata = get_bss_sdata(sdata);
545 if (!check_sdata_in_driver(sdata))
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);
552 trace_drv_return_void(local);
555 static 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)
560 sdata = get_bss_sdata(sdata);
561 if (!check_sdata_in_driver(sdata))
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);
570 int drv_conf_tx(struct ieee80211_local *local,
571 struct ieee80211_sub_if_data *sdata, u16 ac,
572 const struct ieee80211_tx_queue_params *params);
574 u64 drv_get_tsf(struct ieee80211_local *local,
575 struct ieee80211_sub_if_data *sdata);
576 void drv_set_tsf(struct ieee80211_local *local,
577 struct ieee80211_sub_if_data *sdata,
579 void drv_offset_tsf(struct ieee80211_local *local,
580 struct ieee80211_sub_if_data *sdata,
582 void drv_reset_tsf(struct ieee80211_local *local,
583 struct ieee80211_sub_if_data *sdata);
585 static inline int drv_tx_last_beacon(struct ieee80211_local *local)
587 int ret = 0; /* default unsupported op for less congestion */
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);
598 int drv_ampdu_action(struct ieee80211_local *local,
599 struct ieee80211_sub_if_data *sdata,
600 struct ieee80211_ampdu_params *params);
602 static inline int drv_get_survey(struct ieee80211_local *local, int idx,
603 struct survey_info *survey)
605 int ret = -EOPNOTSUPP;
607 trace_drv_get_survey(local, idx, survey);
609 if (local->ops->get_survey)
610 ret = local->ops->get_survey(&local->hw, idx, survey);
612 trace_drv_return_int(local, ret);
617 static inline void drv_rfkill_poll(struct ieee80211_local *local)
621 if (local->ops->rfkill_poll)
622 local->ops->rfkill_poll(&local->hw);
625 static inline void drv_flush(struct ieee80211_local *local,
626 struct ieee80211_sub_if_data *sdata,
627 u32 queues, bool drop)
629 struct ieee80211_vif *vif = sdata ? &sdata->vif : NULL;
633 if (sdata && !check_sdata_in_driver(sdata))
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);
642 static inline void drv_channel_switch(struct ieee80211_local *local,
643 struct ieee80211_sub_if_data *sdata,
644 struct ieee80211_channel_switch *ch_switch)
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);
654 static inline int drv_set_antenna(struct ieee80211_local *local,
655 u32 tx_ant, u32 rx_ant)
657 int ret = -EOPNOTSUPP;
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);
665 static inline int drv_get_antenna(struct ieee80211_local *local,
666 u32 *tx_ant, u32 *rx_ant)
668 int ret = -EOPNOTSUPP;
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);
676 static 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)
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);
695 drv_cancel_remain_on_channel(struct ieee80211_local *local,
696 struct ieee80211_sub_if_data *sdata)
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);
709 static inline int drv_set_ringparam(struct ieee80211_local *local,
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);
724 static inline void drv_get_ringparam(struct ieee80211_local *local,
725 u32 *tx, u32 *tx_max, u32 *rx, u32 *rx_max)
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);
735 static inline bool drv_tx_frames_pending(struct ieee80211_local *local)
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);
749 static inline int drv_set_bitrate_mask(struct ieee80211_local *local,
750 struct ieee80211_sub_if_data *sdata,
751 const struct cfg80211_bitrate_mask *mask)
753 int ret = -EOPNOTSUPP;
757 if (!check_sdata_in_driver(sdata))
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,
764 trace_drv_return_int(local, ret);
769 static inline void drv_set_rekey_data(struct ieee80211_local *local,
770 struct ieee80211_sub_if_data *sdata,
771 struct cfg80211_gtk_rekey_data *data)
773 if (!check_sdata_in_driver(sdata))
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);
782 static inline void drv_event_callback(struct ieee80211_local *local,
783 struct ieee80211_sub_if_data *sdata,
784 const struct ieee80211_event *event)
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);
793 drv_release_buffered_frames(struct ieee80211_local *local,
794 struct sta_info *sta, u16 tids, int num_frames,
795 enum ieee80211_frame_release_type reason,
798 trace_drv_release_buffered_frames(local, &sta->sta, tids, num_frames,
800 if (local->ops->release_buffered_frames)
801 local->ops->release_buffered_frames(&local->hw, &sta->sta, tids,
804 trace_drv_return_void(local);
808 drv_allow_buffered_frames(struct ieee80211_local *local,
809 struct sta_info *sta, u16 tids, int num_frames,
810 enum ieee80211_frame_release_type reason,
813 trace_drv_allow_buffered_frames(local, &sta->sta, tids, num_frames,
815 if (local->ops->allow_buffered_frames)
816 local->ops->allow_buffered_frames(&local->hw, &sta->sta,
817 tids, num_frames, reason,
819 trace_drv_return_void(local);
822 static inline void drv_mgd_prepare_tx(struct ieee80211_local *local,
823 struct ieee80211_sub_if_data *sdata,
828 if (!check_sdata_in_driver(sdata))
830 WARN_ON_ONCE(sdata->vif.type != NL80211_IFTYPE_STATION);
832 trace_drv_mgd_prepare_tx(local, sdata, duration);
833 if (local->ops->mgd_prepare_tx)
834 local->ops->mgd_prepare_tx(&local->hw, &sdata->vif, duration);
835 trace_drv_return_void(local);
839 drv_mgd_protect_tdls_discover(struct ieee80211_local *local,
840 struct ieee80211_sub_if_data *sdata)
844 if (!check_sdata_in_driver(sdata))
846 WARN_ON_ONCE(sdata->vif.type != NL80211_IFTYPE_STATION);
848 trace_drv_mgd_protect_tdls_discover(local, sdata);
849 if (local->ops->mgd_protect_tdls_discover)
850 local->ops->mgd_protect_tdls_discover(&local->hw, &sdata->vif);
851 trace_drv_return_void(local);
854 static inline int drv_add_chanctx(struct ieee80211_local *local,
855 struct ieee80211_chanctx *ctx)
857 int ret = -EOPNOTSUPP;
861 trace_drv_add_chanctx(local, ctx);
862 if (local->ops->add_chanctx)
863 ret = local->ops->add_chanctx(&local->hw, &ctx->conf);
864 trace_drv_return_int(local, ret);
866 ctx->driver_present = true;
871 static inline void drv_remove_chanctx(struct ieee80211_local *local,
872 struct ieee80211_chanctx *ctx)
876 if (WARN_ON(!ctx->driver_present))
879 trace_drv_remove_chanctx(local, ctx);
880 if (local->ops->remove_chanctx)
881 local->ops->remove_chanctx(&local->hw, &ctx->conf);
882 trace_drv_return_void(local);
883 ctx->driver_present = false;
886 static inline void drv_change_chanctx(struct ieee80211_local *local,
887 struct ieee80211_chanctx *ctx,
892 trace_drv_change_chanctx(local, ctx, changed);
893 if (local->ops->change_chanctx) {
894 WARN_ON_ONCE(!ctx->driver_present);
895 local->ops->change_chanctx(&local->hw, &ctx->conf, changed);
897 trace_drv_return_void(local);
900 static inline int drv_assign_vif_chanctx(struct ieee80211_local *local,
901 struct ieee80211_sub_if_data *sdata,
902 struct ieee80211_chanctx *ctx)
906 if (!check_sdata_in_driver(sdata))
909 trace_drv_assign_vif_chanctx(local, sdata, ctx);
910 if (local->ops->assign_vif_chanctx) {
911 WARN_ON_ONCE(!ctx->driver_present);
912 ret = local->ops->assign_vif_chanctx(&local->hw,
916 trace_drv_return_int(local, ret);
921 static inline void drv_unassign_vif_chanctx(struct ieee80211_local *local,
922 struct ieee80211_sub_if_data *sdata,
923 struct ieee80211_chanctx *ctx)
927 if (!check_sdata_in_driver(sdata))
930 trace_drv_unassign_vif_chanctx(local, sdata, ctx);
931 if (local->ops->unassign_vif_chanctx) {
932 WARN_ON_ONCE(!ctx->driver_present);
933 local->ops->unassign_vif_chanctx(&local->hw,
937 trace_drv_return_void(local);
940 int drv_switch_vif_chanctx(struct ieee80211_local *local,
941 struct ieee80211_vif_chanctx_switch *vifs,
942 int n_vifs, enum ieee80211_chanctx_switch_mode mode);
944 static inline int drv_start_ap(struct ieee80211_local *local,
945 struct ieee80211_sub_if_data *sdata)
951 if (!check_sdata_in_driver(sdata))
954 trace_drv_start_ap(local, sdata, &sdata->vif.bss_conf);
955 if (local->ops->start_ap)
956 ret = local->ops->start_ap(&local->hw, &sdata->vif);
957 trace_drv_return_int(local, ret);
961 static inline void drv_stop_ap(struct ieee80211_local *local,
962 struct ieee80211_sub_if_data *sdata)
964 if (!check_sdata_in_driver(sdata))
967 trace_drv_stop_ap(local, sdata);
968 if (local->ops->stop_ap)
969 local->ops->stop_ap(&local->hw, &sdata->vif);
970 trace_drv_return_void(local);
974 drv_reconfig_complete(struct ieee80211_local *local,
975 enum ieee80211_reconfig_type reconfig_type)
979 trace_drv_reconfig_complete(local, reconfig_type);
980 if (local->ops->reconfig_complete)
981 local->ops->reconfig_complete(&local->hw, reconfig_type);
982 trace_drv_return_void(local);
986 drv_set_default_unicast_key(struct ieee80211_local *local,
987 struct ieee80211_sub_if_data *sdata,
990 if (!check_sdata_in_driver(sdata))
993 WARN_ON_ONCE(key_idx < -1 || key_idx > 3);
995 trace_drv_set_default_unicast_key(local, sdata, key_idx);
996 if (local->ops->set_default_unicast_key)
997 local->ops->set_default_unicast_key(&local->hw, &sdata->vif,
999 trace_drv_return_void(local);
1002 #if IS_ENABLED(CONFIG_IPV6)
1003 static inline void drv_ipv6_addr_change(struct ieee80211_local *local,
1004 struct ieee80211_sub_if_data *sdata,
1005 struct inet6_dev *idev)
1007 trace_drv_ipv6_addr_change(local, sdata);
1008 if (local->ops->ipv6_addr_change)
1009 local->ops->ipv6_addr_change(&local->hw, &sdata->vif, idev);
1010 trace_drv_return_void(local);
1015 drv_channel_switch_beacon(struct ieee80211_sub_if_data *sdata,
1016 struct cfg80211_chan_def *chandef)
1018 struct ieee80211_local *local = sdata->local;
1020 if (local->ops->channel_switch_beacon) {
1021 trace_drv_channel_switch_beacon(local, sdata, chandef);
1022 local->ops->channel_switch_beacon(&local->hw, &sdata->vif,
1028 drv_pre_channel_switch(struct ieee80211_sub_if_data *sdata,
1029 struct ieee80211_channel_switch *ch_switch)
1031 struct ieee80211_local *local = sdata->local;
1034 if (!check_sdata_in_driver(sdata))
1037 trace_drv_pre_channel_switch(local, sdata, ch_switch);
1038 if (local->ops->pre_channel_switch)
1039 ret = local->ops->pre_channel_switch(&local->hw, &sdata->vif,
1041 trace_drv_return_int(local, ret);
1046 drv_post_channel_switch(struct ieee80211_sub_if_data *sdata)
1048 struct ieee80211_local *local = sdata->local;
1051 if (!check_sdata_in_driver(sdata))
1054 trace_drv_post_channel_switch(local, sdata);
1055 if (local->ops->post_channel_switch)
1056 ret = local->ops->post_channel_switch(&local->hw, &sdata->vif);
1057 trace_drv_return_int(local, ret);
1062 drv_abort_channel_switch(struct ieee80211_sub_if_data *sdata)
1064 struct ieee80211_local *local = sdata->local;
1066 if (!check_sdata_in_driver(sdata))
1069 trace_drv_abort_channel_switch(local, sdata);
1071 if (local->ops->abort_channel_switch)
1072 local->ops->abort_channel_switch(&local->hw, &sdata->vif);
1076 drv_channel_switch_rx_beacon(struct ieee80211_sub_if_data *sdata,
1077 struct ieee80211_channel_switch *ch_switch)
1079 struct ieee80211_local *local = sdata->local;
1081 if (!check_sdata_in_driver(sdata))
1084 trace_drv_channel_switch_rx_beacon(local, sdata, ch_switch);
1085 if (local->ops->channel_switch_rx_beacon)
1086 local->ops->channel_switch_rx_beacon(&local->hw, &sdata->vif,
1090 static inline int drv_join_ibss(struct ieee80211_local *local,
1091 struct ieee80211_sub_if_data *sdata)
1096 if (!check_sdata_in_driver(sdata))
1099 trace_drv_join_ibss(local, sdata, &sdata->vif.bss_conf);
1100 if (local->ops->join_ibss)
1101 ret = local->ops->join_ibss(&local->hw, &sdata->vif);
1102 trace_drv_return_int(local, ret);
1106 static inline void drv_leave_ibss(struct ieee80211_local *local,
1107 struct ieee80211_sub_if_data *sdata)
1110 if (!check_sdata_in_driver(sdata))
1113 trace_drv_leave_ibss(local, sdata);
1114 if (local->ops->leave_ibss)
1115 local->ops->leave_ibss(&local->hw, &sdata->vif);
1116 trace_drv_return_void(local);
1119 static inline u32 drv_get_expected_throughput(struct ieee80211_local *local,
1120 struct sta_info *sta)
1124 trace_drv_get_expected_throughput(&sta->sta);
1125 if (local->ops->get_expected_throughput && sta->uploaded)
1126 ret = local->ops->get_expected_throughput(&local->hw, &sta->sta);
1127 trace_drv_return_u32(local, ret);
1132 static inline int drv_get_txpower(struct ieee80211_local *local,
1133 struct ieee80211_sub_if_data *sdata, int *dbm)
1137 if (!local->ops->get_txpower)
1140 ret = local->ops->get_txpower(&local->hw, &sdata->vif, dbm);
1141 trace_drv_get_txpower(local, sdata, *dbm, ret);
1147 drv_tdls_channel_switch(struct ieee80211_local *local,
1148 struct ieee80211_sub_if_data *sdata,
1149 struct ieee80211_sta *sta, u8 oper_class,
1150 struct cfg80211_chan_def *chandef,
1151 struct sk_buff *tmpl_skb, u32 ch_sw_tm_ie)
1156 if (!check_sdata_in_driver(sdata))
1159 if (!local->ops->tdls_channel_switch)
1162 trace_drv_tdls_channel_switch(local, sdata, sta, oper_class, chandef);
1163 ret = local->ops->tdls_channel_switch(&local->hw, &sdata->vif, sta,
1164 oper_class, chandef, tmpl_skb,
1166 trace_drv_return_int(local, ret);
1171 drv_tdls_cancel_channel_switch(struct ieee80211_local *local,
1172 struct ieee80211_sub_if_data *sdata,
1173 struct ieee80211_sta *sta)
1176 if (!check_sdata_in_driver(sdata))
1179 if (!local->ops->tdls_cancel_channel_switch)
1182 trace_drv_tdls_cancel_channel_switch(local, sdata, sta);
1183 local->ops->tdls_cancel_channel_switch(&local->hw, &sdata->vif, sta);
1184 trace_drv_return_void(local);
1188 drv_tdls_recv_channel_switch(struct ieee80211_local *local,
1189 struct ieee80211_sub_if_data *sdata,
1190 struct ieee80211_tdls_ch_sw_params *params)
1192 trace_drv_tdls_recv_channel_switch(local, sdata, params);
1193 if (local->ops->tdls_recv_channel_switch)
1194 local->ops->tdls_recv_channel_switch(&local->hw, &sdata->vif,
1196 trace_drv_return_void(local);
1199 static inline void drv_wake_tx_queue(struct ieee80211_local *local,
1200 struct txq_info *txq)
1202 struct ieee80211_sub_if_data *sdata = vif_to_sdata(txq->txq.vif);
1204 if (local->in_reconfig)
1207 if (!check_sdata_in_driver(sdata))
1210 trace_drv_wake_tx_queue(local, sdata, txq);
1211 local->ops->wake_tx_queue(&local->hw, &txq->txq);
1214 static inline void schedule_and_wake_txq(struct ieee80211_local *local,
1215 struct txq_info *txqi)
1217 ieee80211_schedule_txq(&local->hw, &txqi->txq);
1218 drv_wake_tx_queue(local, txqi);
1221 static inline int drv_can_aggregate_in_amsdu(struct ieee80211_local *local,
1222 struct sk_buff *head,
1223 struct sk_buff *skb)
1225 if (!local->ops->can_aggregate_in_amsdu)
1228 return local->ops->can_aggregate_in_amsdu(&local->hw, head, skb);
1232 drv_get_ftm_responder_stats(struct ieee80211_local *local,
1233 struct ieee80211_sub_if_data *sdata,
1234 struct cfg80211_ftm_responder_stats *ftm_stats)
1236 u32 ret = -EOPNOTSUPP;
1238 if (local->ops->get_ftm_responder_stats)
1239 ret = local->ops->get_ftm_responder_stats(&local->hw,
1242 trace_drv_get_ftm_responder_stats(local, sdata, ftm_stats);
1247 static inline int drv_start_pmsr(struct ieee80211_local *local,
1248 struct ieee80211_sub_if_data *sdata,
1249 struct cfg80211_pmsr_request *request)
1251 int ret = -EOPNOTSUPP;
1254 if (!check_sdata_in_driver(sdata))
1257 trace_drv_start_pmsr(local, sdata);
1259 if (local->ops->start_pmsr)
1260 ret = local->ops->start_pmsr(&local->hw, &sdata->vif, request);
1261 trace_drv_return_int(local, ret);
1266 static inline void drv_abort_pmsr(struct ieee80211_local *local,
1267 struct ieee80211_sub_if_data *sdata,
1268 struct cfg80211_pmsr_request *request)
1270 trace_drv_abort_pmsr(local, sdata);
1273 if (!check_sdata_in_driver(sdata))
1276 if (local->ops->abort_pmsr)
1277 local->ops->abort_pmsr(&local->hw, &sdata->vif, request);
1278 trace_drv_return_void(local);
1281 static inline int drv_start_nan(struct ieee80211_local *local,
1282 struct ieee80211_sub_if_data *sdata,
1283 struct cfg80211_nan_conf *conf)
1288 check_sdata_in_driver(sdata);
1290 trace_drv_start_nan(local, sdata, conf);
1291 ret = local->ops->start_nan(&local->hw, &sdata->vif, conf);
1292 trace_drv_return_int(local, ret);
1296 static inline void drv_stop_nan(struct ieee80211_local *local,
1297 struct ieee80211_sub_if_data *sdata)
1300 check_sdata_in_driver(sdata);
1302 trace_drv_stop_nan(local, sdata);
1303 local->ops->stop_nan(&local->hw, &sdata->vif);
1304 trace_drv_return_void(local);
1307 static inline int drv_nan_change_conf(struct ieee80211_local *local,
1308 struct ieee80211_sub_if_data *sdata,
1309 struct cfg80211_nan_conf *conf,
1315 check_sdata_in_driver(sdata);
1317 if (!local->ops->nan_change_conf)
1320 trace_drv_nan_change_conf(local, sdata, conf, changes);
1321 ret = local->ops->nan_change_conf(&local->hw, &sdata->vif, conf,
1323 trace_drv_return_int(local, ret);
1328 static inline int drv_add_nan_func(struct ieee80211_local *local,
1329 struct ieee80211_sub_if_data *sdata,
1330 const struct cfg80211_nan_func *nan_func)
1335 check_sdata_in_driver(sdata);
1337 if (!local->ops->add_nan_func)
1340 trace_drv_add_nan_func(local, sdata, nan_func);
1341 ret = local->ops->add_nan_func(&local->hw, &sdata->vif, nan_func);
1342 trace_drv_return_int(local, ret);
1347 static inline void drv_del_nan_func(struct ieee80211_local *local,
1348 struct ieee80211_sub_if_data *sdata,
1352 check_sdata_in_driver(sdata);
1354 trace_drv_del_nan_func(local, sdata, instance_id);
1355 if (local->ops->del_nan_func)
1356 local->ops->del_nan_func(&local->hw, &sdata->vif, instance_id);
1357 trace_drv_return_void(local);
1360 static inline int drv_set_tid_config(struct ieee80211_local *local,
1361 struct ieee80211_sub_if_data *sdata,
1362 struct ieee80211_sta *sta,
1363 struct cfg80211_tid_config *tid_conf)
1368 ret = local->ops->set_tid_config(&local->hw, &sdata->vif, sta,
1370 trace_drv_return_int(local, ret);
1375 static inline int drv_reset_tid_config(struct ieee80211_local *local,
1376 struct ieee80211_sub_if_data *sdata,
1377 struct ieee80211_sta *sta, u8 tids)
1382 ret = local->ops->reset_tid_config(&local->hw, &sdata->vif, sta, tids);
1383 trace_drv_return_int(local, ret);
1387 #endif /* __MAC80211_DRIVER_OPS */