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_MONITOR
&&
166 !sdata
->vif
.mu_mimo_owner
)))
169 if (!check_sdata_in_driver(sdata
))
172 trace_drv_bss_info_changed(local
, sdata
, info
, changed
);
173 if (local
->ops
->bss_info_changed
)
174 local
->ops
->bss_info_changed(&local
->hw
, &sdata
->vif
, info
, changed
);
175 trace_drv_return_void(local
);
178 static inline u64
drv_prepare_multicast(struct ieee80211_local
*local
,
179 struct netdev_hw_addr_list
*mc_list
)
183 trace_drv_prepare_multicast(local
, mc_list
->count
);
185 if (local
->ops
->prepare_multicast
)
186 ret
= local
->ops
->prepare_multicast(&local
->hw
, mc_list
);
188 trace_drv_return_u64(local
, ret
);
193 static inline void drv_configure_filter(struct ieee80211_local
*local
,
194 unsigned int changed_flags
,
195 unsigned int *total_flags
,
200 trace_drv_configure_filter(local
, changed_flags
, total_flags
,
202 local
->ops
->configure_filter(&local
->hw
, changed_flags
, total_flags
,
204 trace_drv_return_void(local
);
207 static inline void drv_config_iface_filter(struct ieee80211_local
*local
,
208 struct ieee80211_sub_if_data
*sdata
,
209 unsigned int filter_flags
,
210 unsigned int changed_flags
)
214 trace_drv_config_iface_filter(local
, sdata
, filter_flags
,
216 if (local
->ops
->config_iface_filter
)
217 local
->ops
->config_iface_filter(&local
->hw
, &sdata
->vif
,
220 trace_drv_return_void(local
);
223 static inline int drv_set_tim(struct ieee80211_local
*local
,
224 struct ieee80211_sta
*sta
, bool set
)
227 trace_drv_set_tim(local
, sta
, set
);
228 if (local
->ops
->set_tim
)
229 ret
= local
->ops
->set_tim(&local
->hw
, sta
, set
);
230 trace_drv_return_int(local
, ret
);
234 static inline int drv_set_key(struct ieee80211_local
*local
,
235 enum set_key_cmd cmd
,
236 struct ieee80211_sub_if_data
*sdata
,
237 struct ieee80211_sta
*sta
,
238 struct ieee80211_key_conf
*key
)
244 sdata
= get_bss_sdata(sdata
);
245 if (!check_sdata_in_driver(sdata
))
248 trace_drv_set_key(local
, cmd
, sdata
, sta
, key
);
249 ret
= local
->ops
->set_key(&local
->hw
, cmd
, &sdata
->vif
, sta
, key
);
250 trace_drv_return_int(local
, ret
);
254 static inline void drv_update_tkip_key(struct ieee80211_local
*local
,
255 struct ieee80211_sub_if_data
*sdata
,
256 struct ieee80211_key_conf
*conf
,
257 struct sta_info
*sta
, u32 iv32
,
260 struct ieee80211_sta
*ista
= NULL
;
265 sdata
= get_bss_sdata(sdata
);
266 if (!check_sdata_in_driver(sdata
))
269 trace_drv_update_tkip_key(local
, sdata
, conf
, ista
, iv32
);
270 if (local
->ops
->update_tkip_key
)
271 local
->ops
->update_tkip_key(&local
->hw
, &sdata
->vif
, conf
,
272 ista
, iv32
, phase1key
);
273 trace_drv_return_void(local
);
276 static inline int drv_hw_scan(struct ieee80211_local
*local
,
277 struct ieee80211_sub_if_data
*sdata
,
278 struct ieee80211_scan_request
*req
)
284 if (!check_sdata_in_driver(sdata
))
287 trace_drv_hw_scan(local
, sdata
);
288 ret
= local
->ops
->hw_scan(&local
->hw
, &sdata
->vif
, req
);
289 trace_drv_return_int(local
, ret
);
293 static inline void drv_cancel_hw_scan(struct ieee80211_local
*local
,
294 struct ieee80211_sub_if_data
*sdata
)
298 if (!check_sdata_in_driver(sdata
))
301 trace_drv_cancel_hw_scan(local
, sdata
);
302 local
->ops
->cancel_hw_scan(&local
->hw
, &sdata
->vif
);
303 trace_drv_return_void(local
);
307 drv_sched_scan_start(struct ieee80211_local
*local
,
308 struct ieee80211_sub_if_data
*sdata
,
309 struct cfg80211_sched_scan_request
*req
,
310 struct ieee80211_scan_ies
*ies
)
316 if (!check_sdata_in_driver(sdata
))
319 trace_drv_sched_scan_start(local
, sdata
);
320 ret
= local
->ops
->sched_scan_start(&local
->hw
, &sdata
->vif
,
322 trace_drv_return_int(local
, ret
);
326 static inline int drv_sched_scan_stop(struct ieee80211_local
*local
,
327 struct ieee80211_sub_if_data
*sdata
)
333 if (!check_sdata_in_driver(sdata
))
336 trace_drv_sched_scan_stop(local
, sdata
);
337 ret
= local
->ops
->sched_scan_stop(&local
->hw
, &sdata
->vif
);
338 trace_drv_return_int(local
, ret
);
343 static inline void drv_sw_scan_start(struct ieee80211_local
*local
,
344 struct ieee80211_sub_if_data
*sdata
,
349 trace_drv_sw_scan_start(local
, sdata
, mac_addr
);
350 if (local
->ops
->sw_scan_start
)
351 local
->ops
->sw_scan_start(&local
->hw
, &sdata
->vif
, mac_addr
);
352 trace_drv_return_void(local
);
355 static inline void drv_sw_scan_complete(struct ieee80211_local
*local
,
356 struct ieee80211_sub_if_data
*sdata
)
360 trace_drv_sw_scan_complete(local
, sdata
);
361 if (local
->ops
->sw_scan_complete
)
362 local
->ops
->sw_scan_complete(&local
->hw
, &sdata
->vif
);
363 trace_drv_return_void(local
);
366 static inline int drv_get_stats(struct ieee80211_local
*local
,
367 struct ieee80211_low_level_stats
*stats
)
369 int ret
= -EOPNOTSUPP
;
373 if (local
->ops
->get_stats
)
374 ret
= local
->ops
->get_stats(&local
->hw
, stats
);
375 trace_drv_get_stats(local
, stats
, ret
);
380 static inline void drv_get_key_seq(struct ieee80211_local
*local
,
381 struct ieee80211_key
*key
,
382 struct ieee80211_key_seq
*seq
)
384 if (local
->ops
->get_key_seq
)
385 local
->ops
->get_key_seq(&local
->hw
, &key
->conf
, seq
);
386 trace_drv_get_key_seq(local
, &key
->conf
);
389 static inline int drv_set_frag_threshold(struct ieee80211_local
*local
,
396 trace_drv_set_frag_threshold(local
, value
);
397 if (local
->ops
->set_frag_threshold
)
398 ret
= local
->ops
->set_frag_threshold(&local
->hw
, value
);
399 trace_drv_return_int(local
, ret
);
403 static inline int drv_set_rts_threshold(struct ieee80211_local
*local
,
410 trace_drv_set_rts_threshold(local
, value
);
411 if (local
->ops
->set_rts_threshold
)
412 ret
= local
->ops
->set_rts_threshold(&local
->hw
, value
);
413 trace_drv_return_int(local
, ret
);
417 static inline int drv_set_coverage_class(struct ieee80211_local
*local
,
423 trace_drv_set_coverage_class(local
, value
);
424 if (local
->ops
->set_coverage_class
)
425 local
->ops
->set_coverage_class(&local
->hw
, value
);
429 trace_drv_return_int(local
, ret
);
433 static inline void drv_sta_notify(struct ieee80211_local
*local
,
434 struct ieee80211_sub_if_data
*sdata
,
435 enum sta_notify_cmd cmd
,
436 struct ieee80211_sta
*sta
)
438 sdata
= get_bss_sdata(sdata
);
439 if (!check_sdata_in_driver(sdata
))
442 trace_drv_sta_notify(local
, sdata
, cmd
, sta
);
443 if (local
->ops
->sta_notify
)
444 local
->ops
->sta_notify(&local
->hw
, &sdata
->vif
, cmd
, sta
);
445 trace_drv_return_void(local
);
448 static inline int drv_sta_add(struct ieee80211_local
*local
,
449 struct ieee80211_sub_if_data
*sdata
,
450 struct ieee80211_sta
*sta
)
456 sdata
= get_bss_sdata(sdata
);
457 if (!check_sdata_in_driver(sdata
))
460 trace_drv_sta_add(local
, sdata
, sta
);
461 if (local
->ops
->sta_add
)
462 ret
= local
->ops
->sta_add(&local
->hw
, &sdata
->vif
, sta
);
464 trace_drv_return_int(local
, ret
);
469 static inline void drv_sta_remove(struct ieee80211_local
*local
,
470 struct ieee80211_sub_if_data
*sdata
,
471 struct ieee80211_sta
*sta
)
475 sdata
= get_bss_sdata(sdata
);
476 if (!check_sdata_in_driver(sdata
))
479 trace_drv_sta_remove(local
, sdata
, sta
);
480 if (local
->ops
->sta_remove
)
481 local
->ops
->sta_remove(&local
->hw
, &sdata
->vif
, sta
);
483 trace_drv_return_void(local
);
486 #ifdef CONFIG_MAC80211_DEBUGFS
487 static inline void drv_sta_add_debugfs(struct ieee80211_local
*local
,
488 struct ieee80211_sub_if_data
*sdata
,
489 struct ieee80211_sta
*sta
,
494 sdata
= get_bss_sdata(sdata
);
495 if (!check_sdata_in_driver(sdata
))
498 if (local
->ops
->sta_add_debugfs
)
499 local
->ops
->sta_add_debugfs(&local
->hw
, &sdata
->vif
,
503 static inline void drv_sta_remove_debugfs(struct ieee80211_local
*local
,
504 struct ieee80211_sub_if_data
*sdata
,
505 struct ieee80211_sta
*sta
,
510 sdata
= get_bss_sdata(sdata
);
511 check_sdata_in_driver(sdata
);
513 if (local
->ops
->sta_remove_debugfs
)
514 local
->ops
->sta_remove_debugfs(&local
->hw
, &sdata
->vif
,
519 static inline void drv_sta_pre_rcu_remove(struct ieee80211_local
*local
,
520 struct ieee80211_sub_if_data
*sdata
,
521 struct sta_info
*sta
)
525 sdata
= get_bss_sdata(sdata
);
526 if (!check_sdata_in_driver(sdata
))
529 trace_drv_sta_pre_rcu_remove(local
, sdata
, &sta
->sta
);
530 if (local
->ops
->sta_pre_rcu_remove
)
531 local
->ops
->sta_pre_rcu_remove(&local
->hw
, &sdata
->vif
,
533 trace_drv_return_void(local
);
537 int drv_sta_state(struct ieee80211_local
*local
,
538 struct ieee80211_sub_if_data
*sdata
,
539 struct sta_info
*sta
,
540 enum ieee80211_sta_state old_state
,
541 enum ieee80211_sta_state new_state
);
543 void drv_sta_rc_update(struct ieee80211_local
*local
,
544 struct ieee80211_sub_if_data
*sdata
,
545 struct ieee80211_sta
*sta
, u32 changed
);
547 static inline void drv_sta_rate_tbl_update(struct ieee80211_local
*local
,
548 struct ieee80211_sub_if_data
*sdata
,
549 struct ieee80211_sta
*sta
)
551 sdata
= get_bss_sdata(sdata
);
552 if (!check_sdata_in_driver(sdata
))
555 trace_drv_sta_rate_tbl_update(local
, sdata
, sta
);
556 if (local
->ops
->sta_rate_tbl_update
)
557 local
->ops
->sta_rate_tbl_update(&local
->hw
, &sdata
->vif
, sta
);
559 trace_drv_return_void(local
);
562 static inline void drv_sta_statistics(struct ieee80211_local
*local
,
563 struct ieee80211_sub_if_data
*sdata
,
564 struct ieee80211_sta
*sta
,
565 struct station_info
*sinfo
)
567 sdata
= get_bss_sdata(sdata
);
568 if (!check_sdata_in_driver(sdata
))
571 trace_drv_sta_statistics(local
, sdata
, sta
);
572 if (local
->ops
->sta_statistics
)
573 local
->ops
->sta_statistics(&local
->hw
, &sdata
->vif
, sta
, sinfo
);
574 trace_drv_return_void(local
);
577 int drv_conf_tx(struct ieee80211_local
*local
,
578 struct ieee80211_sub_if_data
*sdata
, u16 ac
,
579 const struct ieee80211_tx_queue_params
*params
);
581 u64
drv_get_tsf(struct ieee80211_local
*local
,
582 struct ieee80211_sub_if_data
*sdata
);
583 void drv_set_tsf(struct ieee80211_local
*local
,
584 struct ieee80211_sub_if_data
*sdata
,
586 void drv_reset_tsf(struct ieee80211_local
*local
,
587 struct ieee80211_sub_if_data
*sdata
);
589 static inline int drv_tx_last_beacon(struct ieee80211_local
*local
)
591 int ret
= 0; /* default unsupported op for less congestion */
595 trace_drv_tx_last_beacon(local
);
596 if (local
->ops
->tx_last_beacon
)
597 ret
= local
->ops
->tx_last_beacon(&local
->hw
);
598 trace_drv_return_int(local
, ret
);
602 int drv_ampdu_action(struct ieee80211_local
*local
,
603 struct ieee80211_sub_if_data
*sdata
,
604 struct ieee80211_ampdu_params
*params
);
606 static inline int drv_get_survey(struct ieee80211_local
*local
, int idx
,
607 struct survey_info
*survey
)
609 int ret
= -EOPNOTSUPP
;
611 trace_drv_get_survey(local
, idx
, survey
);
613 if (local
->ops
->get_survey
)
614 ret
= local
->ops
->get_survey(&local
->hw
, idx
, survey
);
616 trace_drv_return_int(local
, ret
);
621 static inline void drv_rfkill_poll(struct ieee80211_local
*local
)
625 if (local
->ops
->rfkill_poll
)
626 local
->ops
->rfkill_poll(&local
->hw
);
629 static inline void drv_flush(struct ieee80211_local
*local
,
630 struct ieee80211_sub_if_data
*sdata
,
631 u32 queues
, bool drop
)
633 struct ieee80211_vif
*vif
= sdata
? &sdata
->vif
: NULL
;
637 if (sdata
&& !check_sdata_in_driver(sdata
))
640 trace_drv_flush(local
, queues
, drop
);
641 if (local
->ops
->flush
)
642 local
->ops
->flush(&local
->hw
, vif
, queues
, drop
);
643 trace_drv_return_void(local
);
646 static inline void drv_channel_switch(struct ieee80211_local
*local
,
647 struct ieee80211_sub_if_data
*sdata
,
648 struct ieee80211_channel_switch
*ch_switch
)
652 trace_drv_channel_switch(local
, sdata
, ch_switch
);
653 local
->ops
->channel_switch(&local
->hw
, &sdata
->vif
, ch_switch
);
654 trace_drv_return_void(local
);
658 static inline int drv_set_antenna(struct ieee80211_local
*local
,
659 u32 tx_ant
, u32 rx_ant
)
661 int ret
= -EOPNOTSUPP
;
663 if (local
->ops
->set_antenna
)
664 ret
= local
->ops
->set_antenna(&local
->hw
, tx_ant
, rx_ant
);
665 trace_drv_set_antenna(local
, tx_ant
, rx_ant
, ret
);
669 static inline int drv_get_antenna(struct ieee80211_local
*local
,
670 u32
*tx_ant
, u32
*rx_ant
)
672 int ret
= -EOPNOTSUPP
;
674 if (local
->ops
->get_antenna
)
675 ret
= local
->ops
->get_antenna(&local
->hw
, tx_ant
, rx_ant
);
676 trace_drv_get_antenna(local
, *tx_ant
, *rx_ant
, ret
);
680 static inline int drv_remain_on_channel(struct ieee80211_local
*local
,
681 struct ieee80211_sub_if_data
*sdata
,
682 struct ieee80211_channel
*chan
,
683 unsigned int duration
,
684 enum ieee80211_roc_type type
)
690 trace_drv_remain_on_channel(local
, sdata
, chan
, duration
, type
);
691 ret
= local
->ops
->remain_on_channel(&local
->hw
, &sdata
->vif
,
692 chan
, duration
, type
);
693 trace_drv_return_int(local
, ret
);
698 static inline int drv_cancel_remain_on_channel(struct ieee80211_local
*local
)
704 trace_drv_cancel_remain_on_channel(local
);
705 ret
= local
->ops
->cancel_remain_on_channel(&local
->hw
);
706 trace_drv_return_int(local
, ret
);
711 static inline int drv_set_ringparam(struct ieee80211_local
*local
,
718 trace_drv_set_ringparam(local
, tx
, rx
);
719 if (local
->ops
->set_ringparam
)
720 ret
= local
->ops
->set_ringparam(&local
->hw
, tx
, rx
);
721 trace_drv_return_int(local
, ret
);
726 static inline void drv_get_ringparam(struct ieee80211_local
*local
,
727 u32
*tx
, u32
*tx_max
, u32
*rx
, u32
*rx_max
)
731 trace_drv_get_ringparam(local
, tx
, tx_max
, rx
, rx_max
);
732 if (local
->ops
->get_ringparam
)
733 local
->ops
->get_ringparam(&local
->hw
, tx
, tx_max
, rx
, rx_max
);
734 trace_drv_return_void(local
);
737 static inline bool drv_tx_frames_pending(struct ieee80211_local
*local
)
743 trace_drv_tx_frames_pending(local
);
744 if (local
->ops
->tx_frames_pending
)
745 ret
= local
->ops
->tx_frames_pending(&local
->hw
);
746 trace_drv_return_bool(local
, ret
);
751 static inline int drv_set_bitrate_mask(struct ieee80211_local
*local
,
752 struct ieee80211_sub_if_data
*sdata
,
753 const struct cfg80211_bitrate_mask
*mask
)
755 int ret
= -EOPNOTSUPP
;
759 if (!check_sdata_in_driver(sdata
))
762 trace_drv_set_bitrate_mask(local
, sdata
, mask
);
763 if (local
->ops
->set_bitrate_mask
)
764 ret
= local
->ops
->set_bitrate_mask(&local
->hw
,
766 trace_drv_return_int(local
, ret
);
771 static inline void drv_set_rekey_data(struct ieee80211_local
*local
,
772 struct ieee80211_sub_if_data
*sdata
,
773 struct cfg80211_gtk_rekey_data
*data
)
775 if (!check_sdata_in_driver(sdata
))
778 trace_drv_set_rekey_data(local
, sdata
, data
);
779 if (local
->ops
->set_rekey_data
)
780 local
->ops
->set_rekey_data(&local
->hw
, &sdata
->vif
, data
);
781 trace_drv_return_void(local
);
784 static inline void drv_event_callback(struct ieee80211_local
*local
,
785 struct ieee80211_sub_if_data
*sdata
,
786 const struct ieee80211_event
*event
)
788 trace_drv_event_callback(local
, sdata
, event
);
789 if (local
->ops
->event_callback
)
790 local
->ops
->event_callback(&local
->hw
, &sdata
->vif
, event
);
791 trace_drv_return_void(local
);
795 drv_release_buffered_frames(struct ieee80211_local
*local
,
796 struct sta_info
*sta
, u16 tids
, int num_frames
,
797 enum ieee80211_frame_release_type reason
,
800 trace_drv_release_buffered_frames(local
, &sta
->sta
, tids
, num_frames
,
802 if (local
->ops
->release_buffered_frames
)
803 local
->ops
->release_buffered_frames(&local
->hw
, &sta
->sta
, tids
,
806 trace_drv_return_void(local
);
810 drv_allow_buffered_frames(struct ieee80211_local
*local
,
811 struct sta_info
*sta
, u16 tids
, int num_frames
,
812 enum ieee80211_frame_release_type reason
,
815 trace_drv_allow_buffered_frames(local
, &sta
->sta
, tids
, num_frames
,
817 if (local
->ops
->allow_buffered_frames
)
818 local
->ops
->allow_buffered_frames(&local
->hw
, &sta
->sta
,
819 tids
, num_frames
, reason
,
821 trace_drv_return_void(local
);
824 static inline void drv_mgd_prepare_tx(struct ieee80211_local
*local
,
825 struct ieee80211_sub_if_data
*sdata
)
829 if (!check_sdata_in_driver(sdata
))
831 WARN_ON_ONCE(sdata
->vif
.type
!= NL80211_IFTYPE_STATION
);
833 trace_drv_mgd_prepare_tx(local
, sdata
);
834 if (local
->ops
->mgd_prepare_tx
)
835 local
->ops
->mgd_prepare_tx(&local
->hw
, &sdata
->vif
);
836 trace_drv_return_void(local
);
840 drv_mgd_protect_tdls_discover(struct ieee80211_local
*local
,
841 struct ieee80211_sub_if_data
*sdata
)
845 if (!check_sdata_in_driver(sdata
))
847 WARN_ON_ONCE(sdata
->vif
.type
!= NL80211_IFTYPE_STATION
);
849 trace_drv_mgd_protect_tdls_discover(local
, sdata
);
850 if (local
->ops
->mgd_protect_tdls_discover
)
851 local
->ops
->mgd_protect_tdls_discover(&local
->hw
, &sdata
->vif
);
852 trace_drv_return_void(local
);
855 static inline int drv_add_chanctx(struct ieee80211_local
*local
,
856 struct ieee80211_chanctx
*ctx
)
858 int ret
= -EOPNOTSUPP
;
862 trace_drv_add_chanctx(local
, ctx
);
863 if (local
->ops
->add_chanctx
)
864 ret
= local
->ops
->add_chanctx(&local
->hw
, &ctx
->conf
);
865 trace_drv_return_int(local
, ret
);
867 ctx
->driver_present
= true;
872 static inline void drv_remove_chanctx(struct ieee80211_local
*local
,
873 struct ieee80211_chanctx
*ctx
)
877 if (WARN_ON(!ctx
->driver_present
))
880 trace_drv_remove_chanctx(local
, ctx
);
881 if (local
->ops
->remove_chanctx
)
882 local
->ops
->remove_chanctx(&local
->hw
, &ctx
->conf
);
883 trace_drv_return_void(local
);
884 ctx
->driver_present
= false;
887 static inline void drv_change_chanctx(struct ieee80211_local
*local
,
888 struct ieee80211_chanctx
*ctx
,
893 trace_drv_change_chanctx(local
, ctx
, changed
);
894 if (local
->ops
->change_chanctx
) {
895 WARN_ON_ONCE(!ctx
->driver_present
);
896 local
->ops
->change_chanctx(&local
->hw
, &ctx
->conf
, changed
);
898 trace_drv_return_void(local
);
901 static inline int drv_assign_vif_chanctx(struct ieee80211_local
*local
,
902 struct ieee80211_sub_if_data
*sdata
,
903 struct ieee80211_chanctx
*ctx
)
907 if (!check_sdata_in_driver(sdata
))
910 trace_drv_assign_vif_chanctx(local
, sdata
, ctx
);
911 if (local
->ops
->assign_vif_chanctx
) {
912 WARN_ON_ONCE(!ctx
->driver_present
);
913 ret
= local
->ops
->assign_vif_chanctx(&local
->hw
,
917 trace_drv_return_int(local
, ret
);
922 static inline void drv_unassign_vif_chanctx(struct ieee80211_local
*local
,
923 struct ieee80211_sub_if_data
*sdata
,
924 struct ieee80211_chanctx
*ctx
)
928 if (!check_sdata_in_driver(sdata
))
931 trace_drv_unassign_vif_chanctx(local
, sdata
, ctx
);
932 if (local
->ops
->unassign_vif_chanctx
) {
933 WARN_ON_ONCE(!ctx
->driver_present
);
934 local
->ops
->unassign_vif_chanctx(&local
->hw
,
938 trace_drv_return_void(local
);
941 int drv_switch_vif_chanctx(struct ieee80211_local
*local
,
942 struct ieee80211_vif_chanctx_switch
*vifs
,
943 int n_vifs
, enum ieee80211_chanctx_switch_mode mode
);
945 static inline int drv_start_ap(struct ieee80211_local
*local
,
946 struct ieee80211_sub_if_data
*sdata
)
952 if (!check_sdata_in_driver(sdata
))
955 trace_drv_start_ap(local
, sdata
, &sdata
->vif
.bss_conf
);
956 if (local
->ops
->start_ap
)
957 ret
= local
->ops
->start_ap(&local
->hw
, &sdata
->vif
);
958 trace_drv_return_int(local
, ret
);
962 static inline void drv_stop_ap(struct ieee80211_local
*local
,
963 struct ieee80211_sub_if_data
*sdata
)
965 if (!check_sdata_in_driver(sdata
))
968 trace_drv_stop_ap(local
, sdata
);
969 if (local
->ops
->stop_ap
)
970 local
->ops
->stop_ap(&local
->hw
, &sdata
->vif
);
971 trace_drv_return_void(local
);
975 drv_reconfig_complete(struct ieee80211_local
*local
,
976 enum ieee80211_reconfig_type reconfig_type
)
980 trace_drv_reconfig_complete(local
, reconfig_type
);
981 if (local
->ops
->reconfig_complete
)
982 local
->ops
->reconfig_complete(&local
->hw
, reconfig_type
);
983 trace_drv_return_void(local
);
987 drv_set_default_unicast_key(struct ieee80211_local
*local
,
988 struct ieee80211_sub_if_data
*sdata
,
991 if (!check_sdata_in_driver(sdata
))
994 WARN_ON_ONCE(key_idx
< -1 || key_idx
> 3);
996 trace_drv_set_default_unicast_key(local
, sdata
, key_idx
);
997 if (local
->ops
->set_default_unicast_key
)
998 local
->ops
->set_default_unicast_key(&local
->hw
, &sdata
->vif
,
1000 trace_drv_return_void(local
);
1003 #if IS_ENABLED(CONFIG_IPV6)
1004 static inline void drv_ipv6_addr_change(struct ieee80211_local
*local
,
1005 struct ieee80211_sub_if_data
*sdata
,
1006 struct inet6_dev
*idev
)
1008 trace_drv_ipv6_addr_change(local
, sdata
);
1009 if (local
->ops
->ipv6_addr_change
)
1010 local
->ops
->ipv6_addr_change(&local
->hw
, &sdata
->vif
, idev
);
1011 trace_drv_return_void(local
);
1016 drv_channel_switch_beacon(struct ieee80211_sub_if_data
*sdata
,
1017 struct cfg80211_chan_def
*chandef
)
1019 struct ieee80211_local
*local
= sdata
->local
;
1021 if (local
->ops
->channel_switch_beacon
) {
1022 trace_drv_channel_switch_beacon(local
, sdata
, chandef
);
1023 local
->ops
->channel_switch_beacon(&local
->hw
, &sdata
->vif
,
1029 drv_pre_channel_switch(struct ieee80211_sub_if_data
*sdata
,
1030 struct ieee80211_channel_switch
*ch_switch
)
1032 struct ieee80211_local
*local
= sdata
->local
;
1035 if (!check_sdata_in_driver(sdata
))
1038 trace_drv_pre_channel_switch(local
, sdata
, ch_switch
);
1039 if (local
->ops
->pre_channel_switch
)
1040 ret
= local
->ops
->pre_channel_switch(&local
->hw
, &sdata
->vif
,
1042 trace_drv_return_int(local
, ret
);
1047 drv_post_channel_switch(struct ieee80211_sub_if_data
*sdata
)
1049 struct ieee80211_local
*local
= sdata
->local
;
1052 if (!check_sdata_in_driver(sdata
))
1055 trace_drv_post_channel_switch(local
, sdata
);
1056 if (local
->ops
->post_channel_switch
)
1057 ret
= local
->ops
->post_channel_switch(&local
->hw
, &sdata
->vif
);
1058 trace_drv_return_int(local
, ret
);
1062 static inline int drv_join_ibss(struct ieee80211_local
*local
,
1063 struct ieee80211_sub_if_data
*sdata
)
1068 if (!check_sdata_in_driver(sdata
))
1071 trace_drv_join_ibss(local
, sdata
, &sdata
->vif
.bss_conf
);
1072 if (local
->ops
->join_ibss
)
1073 ret
= local
->ops
->join_ibss(&local
->hw
, &sdata
->vif
);
1074 trace_drv_return_int(local
, ret
);
1078 static inline void drv_leave_ibss(struct ieee80211_local
*local
,
1079 struct ieee80211_sub_if_data
*sdata
)
1082 if (!check_sdata_in_driver(sdata
))
1085 trace_drv_leave_ibss(local
, sdata
);
1086 if (local
->ops
->leave_ibss
)
1087 local
->ops
->leave_ibss(&local
->hw
, &sdata
->vif
);
1088 trace_drv_return_void(local
);
1091 static inline u32
drv_get_expected_throughput(struct ieee80211_local
*local
,
1092 struct sta_info
*sta
)
1096 trace_drv_get_expected_throughput(&sta
->sta
);
1097 if (local
->ops
->get_expected_throughput
&& sta
->uploaded
)
1098 ret
= local
->ops
->get_expected_throughput(&local
->hw
, &sta
->sta
);
1099 trace_drv_return_u32(local
, ret
);
1104 static inline int drv_get_txpower(struct ieee80211_local
*local
,
1105 struct ieee80211_sub_if_data
*sdata
, int *dbm
)
1109 if (!local
->ops
->get_txpower
)
1112 ret
= local
->ops
->get_txpower(&local
->hw
, &sdata
->vif
, dbm
);
1113 trace_drv_get_txpower(local
, sdata
, *dbm
, ret
);
1119 drv_tdls_channel_switch(struct ieee80211_local
*local
,
1120 struct ieee80211_sub_if_data
*sdata
,
1121 struct ieee80211_sta
*sta
, u8 oper_class
,
1122 struct cfg80211_chan_def
*chandef
,
1123 struct sk_buff
*tmpl_skb
, u32 ch_sw_tm_ie
)
1128 if (!check_sdata_in_driver(sdata
))
1131 if (!local
->ops
->tdls_channel_switch
)
1134 trace_drv_tdls_channel_switch(local
, sdata
, sta
, oper_class
, chandef
);
1135 ret
= local
->ops
->tdls_channel_switch(&local
->hw
, &sdata
->vif
, sta
,
1136 oper_class
, chandef
, tmpl_skb
,
1138 trace_drv_return_int(local
, ret
);
1143 drv_tdls_cancel_channel_switch(struct ieee80211_local
*local
,
1144 struct ieee80211_sub_if_data
*sdata
,
1145 struct ieee80211_sta
*sta
)
1148 if (!check_sdata_in_driver(sdata
))
1151 if (!local
->ops
->tdls_cancel_channel_switch
)
1154 trace_drv_tdls_cancel_channel_switch(local
, sdata
, sta
);
1155 local
->ops
->tdls_cancel_channel_switch(&local
->hw
, &sdata
->vif
, sta
);
1156 trace_drv_return_void(local
);
1160 drv_tdls_recv_channel_switch(struct ieee80211_local
*local
,
1161 struct ieee80211_sub_if_data
*sdata
,
1162 struct ieee80211_tdls_ch_sw_params
*params
)
1164 trace_drv_tdls_recv_channel_switch(local
, sdata
, params
);
1165 if (local
->ops
->tdls_recv_channel_switch
)
1166 local
->ops
->tdls_recv_channel_switch(&local
->hw
, &sdata
->vif
,
1168 trace_drv_return_void(local
);
1171 static inline void drv_wake_tx_queue(struct ieee80211_local
*local
,
1172 struct txq_info
*txq
)
1174 struct ieee80211_sub_if_data
*sdata
= vif_to_sdata(txq
->txq
.vif
);
1176 if (!check_sdata_in_driver(sdata
))
1179 trace_drv_wake_tx_queue(local
, sdata
, txq
);
1180 local
->ops
->wake_tx_queue(&local
->hw
, &txq
->txq
);
1183 #endif /* __MAC80211_DRIVER_OPS */