1 #if !defined(__MAC80211_DRIVER_TRACE) || defined(TRACE_HEADER_MULTI_READ)
2 #define __MAC80211_DRIVER_TRACE
4 #include <linux/tracepoint.h>
5 #include <net/mac80211.h>
6 #include "ieee80211_i.h"
9 #define TRACE_SYSTEM mac80211
12 #define LOCAL_ENTRY __array(char, wiphy_name, 32)
13 #define LOCAL_ASSIGN strlcpy(__entry->wiphy_name, wiphy_name(local->hw.wiphy), MAXNAME)
14 #define LOCAL_PR_FMT "%s"
15 #define LOCAL_PR_ARG __entry->wiphy_name
17 #define STA_ENTRY __array(char, sta_addr, ETH_ALEN)
18 #define STA_ASSIGN (sta ? memcpy(__entry->sta_addr, sta->addr, ETH_ALEN) : memset(__entry->sta_addr, 0, ETH_ALEN))
19 #define STA_PR_FMT " sta:%pM"
20 #define STA_PR_ARG __entry->sta_addr
22 #define VIF_ENTRY __field(enum nl80211_iftype, vif_type) __field(void *, sdata) \
24 __string(vif_name, sdata->dev ? sdata->dev->name : "<nodev>")
25 #define VIF_ASSIGN __entry->vif_type = sdata->vif.type; __entry->sdata = sdata; \
26 __entry->p2p = sdata->vif.p2p; \
27 __assign_str(vif_name, sdata->dev ? sdata->dev->name : sdata->name)
28 #define VIF_PR_FMT " vif:%s(%d%s)"
29 #define VIF_PR_ARG __get_str(vif_name), __entry->vif_type, __entry->p2p ? "/p2p" : ""
31 #define CHANCTX_ENTRY __field(u32, control_freq) \
32 __field(u32, chan_width) \
33 __field(u32, center_freq1) \
34 __field(u32, center_freq2) \
35 __field(u8, rx_chains_static) \
36 __field(u8, rx_chains_dynamic)
37 #define CHANCTX_ASSIGN __entry->control_freq = ctx->conf.def.chan->center_freq;\
38 __entry->chan_width = ctx->conf.def.width; \
39 __entry->center_freq1 = ctx->conf.def.center_freq1; \
40 __entry->center_freq2 = ctx->conf.def.center_freq2; \
41 __entry->rx_chains_static = ctx->conf.rx_chains_static; \
42 __entry->rx_chains_dynamic = ctx->conf.rx_chains_dynamic
43 #define CHANCTX_PR_FMT " control:%d MHz width:%d center: %d/%d MHz chains:%d/%d"
44 #define CHANCTX_PR_ARG __entry->control_freq, __entry->chan_width, \
45 __entry->center_freq1, __entry->center_freq2, \
46 __entry->rx_chains_static, __entry->rx_chains_dynamic
51 * Tracing for driver callbacks.
54 DECLARE_EVENT_CLASS(local_only_evt
,
55 TP_PROTO(struct ieee80211_local
*local
),
63 TP_printk(LOCAL_PR_FMT
, LOCAL_PR_ARG
)
66 DECLARE_EVENT_CLASS(local_sdata_addr_evt
,
67 TP_PROTO(struct ieee80211_local
*local
,
68 struct ieee80211_sub_if_data
*sdata
),
69 TP_ARGS(local
, sdata
),
74 __array(char, addr
, 6)
80 memcpy(__entry
->addr
, sdata
->vif
.addr
, 6);
84 LOCAL_PR_FMT VIF_PR_FMT
" addr:%pM",
85 LOCAL_PR_ARG
, VIF_PR_ARG
, __entry
->addr
89 DECLARE_EVENT_CLASS(local_u32_evt
,
90 TP_PROTO(struct ieee80211_local
*local
, u32 value
),
91 TP_ARGS(local
, value
),
100 __entry
->value
= value
;
104 LOCAL_PR_FMT
" value:%d",
105 LOCAL_PR_ARG
, __entry
->value
109 DECLARE_EVENT_CLASS(local_sdata_evt
,
110 TP_PROTO(struct ieee80211_local
*local
,
111 struct ieee80211_sub_if_data
*sdata
),
112 TP_ARGS(local
, sdata
),
125 LOCAL_PR_FMT VIF_PR_FMT
,
126 LOCAL_PR_ARG
, VIF_PR_ARG
130 DEFINE_EVENT(local_only_evt
, drv_return_void
,
131 TP_PROTO(struct ieee80211_local
*local
),
135 TRACE_EVENT(drv_return_int
,
136 TP_PROTO(struct ieee80211_local
*local
, int ret
),
146 TP_printk(LOCAL_PR_FMT
" - %d", LOCAL_PR_ARG
, __entry
->ret
)
149 TRACE_EVENT(drv_return_bool
,
150 TP_PROTO(struct ieee80211_local
*local
, bool ret
),
160 TP_printk(LOCAL_PR_FMT
" - %s", LOCAL_PR_ARG
, (__entry
->ret
) ?
164 TRACE_EVENT(drv_return_u64
,
165 TP_PROTO(struct ieee80211_local
*local
, u64 ret
),
175 TP_printk(LOCAL_PR_FMT
" - %llu", LOCAL_PR_ARG
, __entry
->ret
)
178 DEFINE_EVENT(local_only_evt
, drv_start
,
179 TP_PROTO(struct ieee80211_local
*local
),
183 DEFINE_EVENT(local_u32_evt
, drv_get_et_strings
,
184 TP_PROTO(struct ieee80211_local
*local
, u32 sset
),
188 DEFINE_EVENT(local_u32_evt
, drv_get_et_sset_count
,
189 TP_PROTO(struct ieee80211_local
*local
, u32 sset
),
193 DEFINE_EVENT(local_only_evt
, drv_get_et_stats
,
194 TP_PROTO(struct ieee80211_local
*local
),
198 DEFINE_EVENT(local_only_evt
, drv_suspend
,
199 TP_PROTO(struct ieee80211_local
*local
),
203 DEFINE_EVENT(local_only_evt
, drv_resume
,
204 TP_PROTO(struct ieee80211_local
*local
),
208 TRACE_EVENT(drv_set_wakeup
,
209 TP_PROTO(struct ieee80211_local
*local
, bool enabled
),
210 TP_ARGS(local
, enabled
),
213 __field(bool, enabled
)
217 __entry
->enabled
= enabled
;
219 TP_printk(LOCAL_PR_FMT
" enabled:%d", LOCAL_PR_ARG
, __entry
->enabled
)
222 DEFINE_EVENT(local_only_evt
, drv_stop
,
223 TP_PROTO(struct ieee80211_local
*local
),
227 DEFINE_EVENT(local_sdata_addr_evt
, drv_add_interface
,
228 TP_PROTO(struct ieee80211_local
*local
,
229 struct ieee80211_sub_if_data
*sdata
),
230 TP_ARGS(local
, sdata
)
233 TRACE_EVENT(drv_change_interface
,
234 TP_PROTO(struct ieee80211_local
*local
,
235 struct ieee80211_sub_if_data
*sdata
,
236 enum nl80211_iftype type
, bool p2p
),
238 TP_ARGS(local
, sdata
, type
, p2p
),
243 __field(u32
, new_type
)
244 __field(bool, new_p2p
)
250 __entry
->new_type
= type
;
251 __entry
->new_p2p
= p2p
;
255 LOCAL_PR_FMT VIF_PR_FMT
" new type:%d%s",
256 LOCAL_PR_ARG
, VIF_PR_ARG
, __entry
->new_type
,
257 __entry
->new_p2p
? "/p2p" : ""
261 DEFINE_EVENT(local_sdata_addr_evt
, drv_remove_interface
,
262 TP_PROTO(struct ieee80211_local
*local
,
263 struct ieee80211_sub_if_data
*sdata
),
264 TP_ARGS(local
, sdata
)
267 TRACE_EVENT(drv_config
,
268 TP_PROTO(struct ieee80211_local
*local
,
271 TP_ARGS(local
, changed
),
275 __field(u32
, changed
)
277 __field(int, power_level
)
278 __field(int, dynamic_ps_timeout
)
279 __field(int, max_sleep_period
)
280 __field(u16
, listen_interval
)
281 __field(u8
, long_frame_max_tx_count
)
282 __field(u8
, short_frame_max_tx_count
)
283 __field(int, center_freq
)
284 __field(int, channel_type
)
290 __entry
->changed
= changed
;
291 __entry
->flags
= local
->hw
.conf
.flags
;
292 __entry
->power_level
= local
->hw
.conf
.power_level
;
293 __entry
->dynamic_ps_timeout
= local
->hw
.conf
.dynamic_ps_timeout
;
294 __entry
->max_sleep_period
= local
->hw
.conf
.max_sleep_period
;
295 __entry
->listen_interval
= local
->hw
.conf
.listen_interval
;
296 __entry
->long_frame_max_tx_count
=
297 local
->hw
.conf
.long_frame_max_tx_count
;
298 __entry
->short_frame_max_tx_count
=
299 local
->hw
.conf
.short_frame_max_tx_count
;
300 __entry
->center_freq
= local
->hw
.conf
.channel
?
301 local
->hw
.conf
.channel
->center_freq
: 0;
302 __entry
->channel_type
= local
->hw
.conf
.channel_type
;
303 __entry
->smps
= local
->hw
.conf
.smps_mode
;
307 LOCAL_PR_FMT
" ch:%#x freq:%d",
308 LOCAL_PR_ARG
, __entry
->changed
, __entry
->center_freq
312 TRACE_EVENT(drv_bss_info_changed
,
313 TP_PROTO(struct ieee80211_local
*local
,
314 struct ieee80211_sub_if_data
*sdata
,
315 struct ieee80211_bss_conf
*info
,
318 TP_ARGS(local
, sdata
, info
, changed
),
323 __field(u32
, changed
)
325 __field(bool, ibss_joined
)
326 __field(bool, ibss_creator
)
329 __field(bool, shortpre
)
330 __field(bool, shortslot
)
331 __field(bool, enable_beacon
)
334 __field(u16
, assoc_cap
)
335 __field(u64
, sync_tsf
)
336 __field(u32
, sync_device_ts
)
337 __field(u32
, basic_rates
)
338 __array(int, mcast_rate
, IEEE80211_NUM_BANDS
)
339 __field(u16
, ht_operation_mode
)
340 __field(s32
, cqm_rssi_thold
);
341 __field(s32
, cqm_rssi_hyst
);
342 __field(u32
, channel_width
);
343 __field(u32
, channel_cfreq1
);
344 __dynamic_array(u32
, arp_addr_list
, info
->arp_addr_cnt
);
345 __field(bool, arp_filter_enabled
);
349 __dynamic_array(u8
, ssid
, info
->ssid_len
);
350 __field(bool, hidden_ssid
);
351 __field(int, txpower
)
352 __field(u8
, p2p_ctwindow
)
353 __field(bool, p2p_oppps
)
359 __entry
->changed
= changed
;
360 __entry
->aid
= info
->aid
;
361 __entry
->assoc
= info
->assoc
;
362 __entry
->ibss_joined
= info
->ibss_joined
;
363 __entry
->ibss_creator
= info
->ibss_creator
;
364 __entry
->shortpre
= info
->use_short_preamble
;
365 __entry
->cts
= info
->use_cts_prot
;
366 __entry
->shortslot
= info
->use_short_slot
;
367 __entry
->enable_beacon
= info
->enable_beacon
;
368 __entry
->dtimper
= info
->dtim_period
;
369 __entry
->bcnint
= info
->beacon_int
;
370 __entry
->assoc_cap
= info
->assoc_capability
;
371 __entry
->sync_tsf
= info
->sync_tsf
;
372 __entry
->sync_device_ts
= info
->sync_device_ts
;
373 __entry
->basic_rates
= info
->basic_rates
;
374 memcpy(__entry
->mcast_rate
, info
->mcast_rate
,
375 sizeof(__entry
->mcast_rate
));
376 __entry
->ht_operation_mode
= info
->ht_operation_mode
;
377 __entry
->cqm_rssi_thold
= info
->cqm_rssi_thold
;
378 __entry
->cqm_rssi_hyst
= info
->cqm_rssi_hyst
;
379 __entry
->channel_width
= info
->chandef
.width
;
380 __entry
->channel_cfreq1
= info
->chandef
.center_freq1
;
381 memcpy(__get_dynamic_array(arp_addr_list
), info
->arp_addr_list
,
382 sizeof(u32
) * info
->arp_addr_cnt
);
383 __entry
->arp_filter_enabled
= info
->arp_filter_enabled
;
384 __entry
->qos
= info
->qos
;
385 __entry
->idle
= info
->idle
;
386 __entry
->ps
= info
->ps
;
387 memcpy(__get_dynamic_array(ssid
), info
->ssid
, info
->ssid_len
);
388 __entry
->hidden_ssid
= info
->hidden_ssid
;
389 __entry
->txpower
= info
->txpower
;
390 __entry
->p2p_ctwindow
= info
->p2p_ctwindow
;
391 __entry
->p2p_oppps
= info
->p2p_oppps
;
395 LOCAL_PR_FMT VIF_PR_FMT
" changed:%#x",
396 LOCAL_PR_ARG
, VIF_PR_ARG
, __entry
->changed
400 TRACE_EVENT(drv_prepare_multicast
,
401 TP_PROTO(struct ieee80211_local
*local
, int mc_count
),
403 TP_ARGS(local
, mc_count
),
407 __field(int, mc_count
)
412 __entry
->mc_count
= mc_count
;
416 LOCAL_PR_FMT
" prepare mc (%d)",
417 LOCAL_PR_ARG
, __entry
->mc_count
421 TRACE_EVENT(drv_configure_filter
,
422 TP_PROTO(struct ieee80211_local
*local
,
423 unsigned int changed_flags
,
424 unsigned int *total_flags
,
427 TP_ARGS(local
, changed_flags
, total_flags
, multicast
),
431 __field(unsigned int, changed
)
432 __field(unsigned int, total
)
433 __field(u64
, multicast
)
438 __entry
->changed
= changed_flags
;
439 __entry
->total
= *total_flags
;
440 __entry
->multicast
= multicast
;
444 LOCAL_PR_FMT
" changed:%#x total:%#x",
445 LOCAL_PR_ARG
, __entry
->changed
, __entry
->total
449 TRACE_EVENT(drv_set_tim
,
450 TP_PROTO(struct ieee80211_local
*local
,
451 struct ieee80211_sta
*sta
, bool set
),
453 TP_ARGS(local
, sta
, set
),
468 LOCAL_PR_FMT STA_PR_FMT
" set:%d",
469 LOCAL_PR_ARG
, STA_PR_FMT
, __entry
->set
473 TRACE_EVENT(drv_set_key
,
474 TP_PROTO(struct ieee80211_local
*local
,
475 enum set_key_cmd cmd
, struct ieee80211_sub_if_data
*sdata
,
476 struct ieee80211_sta
*sta
,
477 struct ieee80211_key_conf
*key
),
479 TP_ARGS(local
, cmd
, sdata
, sta
, key
),
486 __field(u8
, hw_key_idx
)
495 __entry
->cipher
= key
->cipher
;
496 __entry
->flags
= key
->flags
;
497 __entry
->keyidx
= key
->keyidx
;
498 __entry
->hw_key_idx
= key
->hw_key_idx
;
502 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT
,
503 LOCAL_PR_ARG
, VIF_PR_ARG
, STA_PR_ARG
507 TRACE_EVENT(drv_update_tkip_key
,
508 TP_PROTO(struct ieee80211_local
*local
,
509 struct ieee80211_sub_if_data
*sdata
,
510 struct ieee80211_key_conf
*conf
,
511 struct ieee80211_sta
*sta
, u32 iv32
),
513 TP_ARGS(local
, sdata
, conf
, sta
, iv32
),
526 __entry
->iv32
= iv32
;
530 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT
" iv32:%#x",
531 LOCAL_PR_ARG
,VIF_PR_ARG
,STA_PR_ARG
, __entry
->iv32
535 DEFINE_EVENT(local_sdata_evt
, drv_hw_scan
,
536 TP_PROTO(struct ieee80211_local
*local
,
537 struct ieee80211_sub_if_data
*sdata
),
538 TP_ARGS(local
, sdata
)
541 DEFINE_EVENT(local_sdata_evt
, drv_cancel_hw_scan
,
542 TP_PROTO(struct ieee80211_local
*local
,
543 struct ieee80211_sub_if_data
*sdata
),
544 TP_ARGS(local
, sdata
)
547 DEFINE_EVENT(local_sdata_evt
, drv_sched_scan_start
,
548 TP_PROTO(struct ieee80211_local
*local
,
549 struct ieee80211_sub_if_data
*sdata
),
550 TP_ARGS(local
, sdata
)
553 DEFINE_EVENT(local_sdata_evt
, drv_sched_scan_stop
,
554 TP_PROTO(struct ieee80211_local
*local
,
555 struct ieee80211_sub_if_data
*sdata
),
556 TP_ARGS(local
, sdata
)
559 DEFINE_EVENT(local_only_evt
, drv_sw_scan_start
,
560 TP_PROTO(struct ieee80211_local
*local
),
564 DEFINE_EVENT(local_only_evt
, drv_sw_scan_complete
,
565 TP_PROTO(struct ieee80211_local
*local
),
569 TRACE_EVENT(drv_get_stats
,
570 TP_PROTO(struct ieee80211_local
*local
,
571 struct ieee80211_low_level_stats
*stats
,
574 TP_ARGS(local
, stats
, ret
),
579 __field(unsigned int, ackfail
)
580 __field(unsigned int, rtsfail
)
581 __field(unsigned int, fcserr
)
582 __field(unsigned int, rtssucc
)
588 __entry
->ackfail
= stats
->dot11ACKFailureCount
;
589 __entry
->rtsfail
= stats
->dot11RTSFailureCount
;
590 __entry
->fcserr
= stats
->dot11FCSErrorCount
;
591 __entry
->rtssucc
= stats
->dot11RTSSuccessCount
;
595 LOCAL_PR_FMT
" ret:%d",
596 LOCAL_PR_ARG
, __entry
->ret
600 TRACE_EVENT(drv_get_tkip_seq
,
601 TP_PROTO(struct ieee80211_local
*local
,
602 u8 hw_key_idx
, u32
*iv32
, u16
*iv16
),
604 TP_ARGS(local
, hw_key_idx
, iv32
, iv16
),
608 __field(u8
, hw_key_idx
)
615 __entry
->hw_key_idx
= hw_key_idx
;
616 __entry
->iv32
= *iv32
;
617 __entry
->iv16
= *iv16
;
621 LOCAL_PR_FMT
, LOCAL_PR_ARG
625 DEFINE_EVENT(local_u32_evt
, drv_set_frag_threshold
,
626 TP_PROTO(struct ieee80211_local
*local
, u32 value
),
627 TP_ARGS(local
, value
)
630 DEFINE_EVENT(local_u32_evt
, drv_set_rts_threshold
,
631 TP_PROTO(struct ieee80211_local
*local
, u32 value
),
632 TP_ARGS(local
, value
)
635 TRACE_EVENT(drv_set_coverage_class
,
636 TP_PROTO(struct ieee80211_local
*local
, u8 value
),
638 TP_ARGS(local
, value
),
647 __entry
->value
= value
;
651 LOCAL_PR_FMT
" value:%d",
652 LOCAL_PR_ARG
, __entry
->value
656 TRACE_EVENT(drv_sta_notify
,
657 TP_PROTO(struct ieee80211_local
*local
,
658 struct ieee80211_sub_if_data
*sdata
,
659 enum sta_notify_cmd cmd
,
660 struct ieee80211_sta
*sta
),
662 TP_ARGS(local
, sdata
, cmd
, sta
),
679 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT
" cmd:%d",
680 LOCAL_PR_ARG
, VIF_PR_ARG
, STA_PR_ARG
, __entry
->cmd
684 TRACE_EVENT(drv_sta_state
,
685 TP_PROTO(struct ieee80211_local
*local
,
686 struct ieee80211_sub_if_data
*sdata
,
687 struct ieee80211_sta
*sta
,
688 enum ieee80211_sta_state old_state
,
689 enum ieee80211_sta_state new_state
),
691 TP_ARGS(local
, sdata
, sta
, old_state
, new_state
),
697 __field(u32
, old_state
)
698 __field(u32
, new_state
)
705 __entry
->old_state
= old_state
;
706 __entry
->new_state
= new_state
;
710 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT
" state: %d->%d",
711 LOCAL_PR_ARG
, VIF_PR_ARG
, STA_PR_ARG
,
712 __entry
->old_state
, __entry
->new_state
716 TRACE_EVENT(drv_sta_rc_update
,
717 TP_PROTO(struct ieee80211_local
*local
,
718 struct ieee80211_sub_if_data
*sdata
,
719 struct ieee80211_sta
*sta
,
722 TP_ARGS(local
, sdata
, sta
, changed
),
728 __field(u32
, changed
)
735 __entry
->changed
= changed
;
739 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT
" changed: 0x%x",
740 LOCAL_PR_ARG
, VIF_PR_ARG
, STA_PR_ARG
, __entry
->changed
744 TRACE_EVENT(drv_sta_add
,
745 TP_PROTO(struct ieee80211_local
*local
,
746 struct ieee80211_sub_if_data
*sdata
,
747 struct ieee80211_sta
*sta
),
749 TP_ARGS(local
, sdata
, sta
),
764 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT
,
765 LOCAL_PR_ARG
, VIF_PR_ARG
, STA_PR_ARG
769 TRACE_EVENT(drv_sta_remove
,
770 TP_PROTO(struct ieee80211_local
*local
,
771 struct ieee80211_sub_if_data
*sdata
,
772 struct ieee80211_sta
*sta
),
774 TP_ARGS(local
, sdata
, sta
),
789 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT
,
790 LOCAL_PR_ARG
, VIF_PR_ARG
, STA_PR_ARG
794 TRACE_EVENT(drv_conf_tx
,
795 TP_PROTO(struct ieee80211_local
*local
,
796 struct ieee80211_sub_if_data
*sdata
,
797 u16 ac
, const struct ieee80211_tx_queue_params
*params
),
799 TP_ARGS(local
, sdata
, ac
, params
),
816 __entry
->txop
= params
->txop
;
817 __entry
->cw_max
= params
->cw_max
;
818 __entry
->cw_min
= params
->cw_min
;
819 __entry
->aifs
= params
->aifs
;
820 __entry
->uapsd
= params
->uapsd
;
824 LOCAL_PR_FMT VIF_PR_FMT
" AC:%d",
825 LOCAL_PR_ARG
, VIF_PR_ARG
, __entry
->ac
829 DEFINE_EVENT(local_sdata_evt
, drv_get_tsf
,
830 TP_PROTO(struct ieee80211_local
*local
,
831 struct ieee80211_sub_if_data
*sdata
),
832 TP_ARGS(local
, sdata
)
835 TRACE_EVENT(drv_set_tsf
,
836 TP_PROTO(struct ieee80211_local
*local
,
837 struct ieee80211_sub_if_data
*sdata
,
840 TP_ARGS(local
, sdata
, tsf
),
855 LOCAL_PR_FMT VIF_PR_FMT
" tsf:%llu",
856 LOCAL_PR_ARG
, VIF_PR_ARG
, (unsigned long long)__entry
->tsf
860 DEFINE_EVENT(local_sdata_evt
, drv_reset_tsf
,
861 TP_PROTO(struct ieee80211_local
*local
,
862 struct ieee80211_sub_if_data
*sdata
),
863 TP_ARGS(local
, sdata
)
866 DEFINE_EVENT(local_only_evt
, drv_tx_last_beacon
,
867 TP_PROTO(struct ieee80211_local
*local
),
871 TRACE_EVENT(drv_ampdu_action
,
872 TP_PROTO(struct ieee80211_local
*local
,
873 struct ieee80211_sub_if_data
*sdata
,
874 enum ieee80211_ampdu_mlme_action action
,
875 struct ieee80211_sta
*sta
, u16 tid
,
876 u16
*ssn
, u8 buf_size
),
878 TP_ARGS(local
, sdata
, action
, sta
, tid
, ssn
, buf_size
),
886 __field(u8
, buf_size
)
894 __entry
->action
= action
;
896 __entry
->ssn
= ssn
? *ssn
: 0;
897 __entry
->buf_size
= buf_size
;
901 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT
" action:%d tid:%d buf:%d",
902 LOCAL_PR_ARG
, VIF_PR_ARG
, STA_PR_ARG
, __entry
->action
,
903 __entry
->tid
, __entry
->buf_size
907 TRACE_EVENT(drv_get_survey
,
908 TP_PROTO(struct ieee80211_local
*local
, int idx
,
909 struct survey_info
*survey
),
911 TP_ARGS(local
, idx
, survey
),
924 LOCAL_PR_FMT
" idx:%d",
925 LOCAL_PR_ARG
, __entry
->idx
929 TRACE_EVENT(drv_flush
,
930 TP_PROTO(struct ieee80211_local
*local
, bool drop
),
932 TP_ARGS(local
, drop
),
941 __entry
->drop
= drop
;
945 LOCAL_PR_FMT
" drop:%d",
946 LOCAL_PR_ARG
, __entry
->drop
950 TRACE_EVENT(drv_channel_switch
,
951 TP_PROTO(struct ieee80211_local
*local
,
952 struct ieee80211_channel_switch
*ch_switch
),
954 TP_ARGS(local
, ch_switch
),
958 __field(u64
, timestamp
)
959 __field(bool, block_tx
)
966 __entry
->timestamp
= ch_switch
->timestamp
;
967 __entry
->block_tx
= ch_switch
->block_tx
;
968 __entry
->freq
= ch_switch
->channel
->center_freq
;
969 __entry
->count
= ch_switch
->count
;
973 LOCAL_PR_FMT
" new freq:%u count:%d",
974 LOCAL_PR_ARG
, __entry
->freq
, __entry
->count
978 TRACE_EVENT(drv_set_antenna
,
979 TP_PROTO(struct ieee80211_local
*local
, u32 tx_ant
, u32 rx_ant
, int ret
),
981 TP_ARGS(local
, tx_ant
, rx_ant
, ret
),
992 __entry
->tx_ant
= tx_ant
;
993 __entry
->rx_ant
= rx_ant
;
998 LOCAL_PR_FMT
" tx_ant:%d rx_ant:%d ret:%d",
999 LOCAL_PR_ARG
, __entry
->tx_ant
, __entry
->rx_ant
, __entry
->ret
1003 TRACE_EVENT(drv_get_antenna
,
1004 TP_PROTO(struct ieee80211_local
*local
, u32 tx_ant
, u32 rx_ant
, int ret
),
1006 TP_ARGS(local
, tx_ant
, rx_ant
, ret
),
1010 __field(u32
, tx_ant
)
1011 __field(u32
, rx_ant
)
1017 __entry
->tx_ant
= tx_ant
;
1018 __entry
->rx_ant
= rx_ant
;
1023 LOCAL_PR_FMT
" tx_ant:%d rx_ant:%d ret:%d",
1024 LOCAL_PR_ARG
, __entry
->tx_ant
, __entry
->rx_ant
, __entry
->ret
1028 TRACE_EVENT(drv_remain_on_channel
,
1029 TP_PROTO(struct ieee80211_local
*local
,
1030 struct ieee80211_sub_if_data
*sdata
,
1031 struct ieee80211_channel
*chan
,
1032 unsigned int duration
),
1034 TP_ARGS(local
, sdata
, chan
, duration
),
1039 __field(int, center_freq
)
1040 __field(unsigned int, duration
)
1046 __entry
->center_freq
= chan
->center_freq
;
1047 __entry
->duration
= duration
;
1051 LOCAL_PR_FMT VIF_PR_FMT
" freq:%dMHz duration:%dms",
1052 LOCAL_PR_ARG
, VIF_PR_ARG
,
1053 __entry
->center_freq
, __entry
->duration
1057 DEFINE_EVENT(local_only_evt
, drv_cancel_remain_on_channel
,
1058 TP_PROTO(struct ieee80211_local
*local
),
1062 TRACE_EVENT(drv_set_ringparam
,
1063 TP_PROTO(struct ieee80211_local
*local
, u32 tx
, u32 rx
),
1065 TP_ARGS(local
, tx
, rx
),
1080 LOCAL_PR_FMT
" tx:%d rx %d",
1081 LOCAL_PR_ARG
, __entry
->tx
, __entry
->rx
1085 TRACE_EVENT(drv_get_ringparam
,
1086 TP_PROTO(struct ieee80211_local
*local
, u32
*tx
, u32
*tx_max
,
1087 u32
*rx
, u32
*rx_max
),
1089 TP_ARGS(local
, tx
, tx_max
, rx
, rx_max
),
1094 __field(u32
, tx_max
)
1096 __field(u32
, rx_max
)
1102 __entry
->tx_max
= *tx_max
;
1104 __entry
->rx_max
= *rx_max
;
1108 LOCAL_PR_FMT
" tx:%d tx_max %d rx %d rx_max %d",
1110 __entry
->tx
, __entry
->tx_max
, __entry
->rx
, __entry
->rx_max
1114 DEFINE_EVENT(local_only_evt
, drv_tx_frames_pending
,
1115 TP_PROTO(struct ieee80211_local
*local
),
1119 DEFINE_EVENT(local_only_evt
, drv_offchannel_tx_cancel_wait
,
1120 TP_PROTO(struct ieee80211_local
*local
),
1124 TRACE_EVENT(drv_set_bitrate_mask
,
1125 TP_PROTO(struct ieee80211_local
*local
,
1126 struct ieee80211_sub_if_data
*sdata
,
1127 const struct cfg80211_bitrate_mask
*mask
),
1129 TP_ARGS(local
, sdata
, mask
),
1134 __field(u32
, legacy_2g
)
1135 __field(u32
, legacy_5g
)
1141 __entry
->legacy_2g
= mask
->control
[IEEE80211_BAND_2GHZ
].legacy
;
1142 __entry
->legacy_5g
= mask
->control
[IEEE80211_BAND_5GHZ
].legacy
;
1146 LOCAL_PR_FMT VIF_PR_FMT
" 2G Mask:0x%x 5G Mask:0x%x",
1147 LOCAL_PR_ARG
, VIF_PR_ARG
, __entry
->legacy_2g
, __entry
->legacy_5g
1151 TRACE_EVENT(drv_set_rekey_data
,
1152 TP_PROTO(struct ieee80211_local
*local
,
1153 struct ieee80211_sub_if_data
*sdata
,
1154 struct cfg80211_gtk_rekey_data
*data
),
1156 TP_ARGS(local
, sdata
, data
),
1161 __array(u8
, kek
, NL80211_KEK_LEN
)
1162 __array(u8
, kck
, NL80211_KCK_LEN
)
1163 __array(u8
, replay_ctr
, NL80211_REPLAY_CTR_LEN
)
1169 memcpy(__entry
->kek
, data
->kek
, NL80211_KEK_LEN
);
1170 memcpy(__entry
->kck
, data
->kck
, NL80211_KCK_LEN
);
1171 memcpy(__entry
->replay_ctr
, data
->replay_ctr
,
1172 NL80211_REPLAY_CTR_LEN
);
1175 TP_printk(LOCAL_PR_FMT VIF_PR_FMT
,
1176 LOCAL_PR_ARG
, VIF_PR_ARG
)
1179 TRACE_EVENT(drv_rssi_callback
,
1180 TP_PROTO(struct ieee80211_local
*local
,
1181 enum ieee80211_rssi_event rssi_event
),
1183 TP_ARGS(local
, rssi_event
),
1187 __field(u32
, rssi_event
)
1192 __entry
->rssi_event
= rssi_event
;
1196 LOCAL_PR_FMT
" rssi_event:%d",
1197 LOCAL_PR_ARG
, __entry
->rssi_event
1201 DECLARE_EVENT_CLASS(release_evt
,
1202 TP_PROTO(struct ieee80211_local
*local
,
1203 struct ieee80211_sta
*sta
,
1204 u16 tids
, int num_frames
,
1205 enum ieee80211_frame_release_type reason
,
1208 TP_ARGS(local
, sta
, tids
, num_frames
, reason
, more_data
),
1214 __field(int, num_frames
)
1215 __field(int, reason
)
1216 __field(bool, more_data
)
1222 __entry
->tids
= tids
;
1223 __entry
->num_frames
= num_frames
;
1224 __entry
->reason
= reason
;
1225 __entry
->more_data
= more_data
;
1229 LOCAL_PR_FMT STA_PR_FMT
1230 " TIDs:0x%.4x frames:%d reason:%d more:%d",
1231 LOCAL_PR_ARG
, STA_PR_ARG
, __entry
->tids
, __entry
->num_frames
,
1232 __entry
->reason
, __entry
->more_data
1236 DEFINE_EVENT(release_evt
, drv_release_buffered_frames
,
1237 TP_PROTO(struct ieee80211_local
*local
,
1238 struct ieee80211_sta
*sta
,
1239 u16 tids
, int num_frames
,
1240 enum ieee80211_frame_release_type reason
,
1243 TP_ARGS(local
, sta
, tids
, num_frames
, reason
, more_data
)
1246 DEFINE_EVENT(release_evt
, drv_allow_buffered_frames
,
1247 TP_PROTO(struct ieee80211_local
*local
,
1248 struct ieee80211_sta
*sta
,
1249 u16 tids
, int num_frames
,
1250 enum ieee80211_frame_release_type reason
,
1253 TP_ARGS(local
, sta
, tids
, num_frames
, reason
, more_data
)
1256 TRACE_EVENT(drv_get_rssi
,
1257 TP_PROTO(struct ieee80211_local
*local
, struct ieee80211_sta
*sta
,
1260 TP_ARGS(local
, sta
, rssi
, ret
),
1272 __entry
->rssi
= rssi
;
1277 LOCAL_PR_FMT STA_PR_FMT
" rssi:%d ret:%d",
1278 LOCAL_PR_ARG
, STA_PR_ARG
, __entry
->rssi
, __entry
->ret
1282 DEFINE_EVENT(local_sdata_evt
, drv_mgd_prepare_tx
,
1283 TP_PROTO(struct ieee80211_local
*local
,
1284 struct ieee80211_sub_if_data
*sdata
),
1286 TP_ARGS(local
, sdata
)
1289 DECLARE_EVENT_CLASS(local_chanctx
,
1290 TP_PROTO(struct ieee80211_local
*local
,
1291 struct ieee80211_chanctx
*ctx
),
1293 TP_ARGS(local
, ctx
),
1306 LOCAL_PR_FMT CHANCTX_PR_FMT
,
1307 LOCAL_PR_ARG
, CHANCTX_PR_ARG
1311 DEFINE_EVENT(local_chanctx
, drv_add_chanctx
,
1312 TP_PROTO(struct ieee80211_local
*local
,
1313 struct ieee80211_chanctx
*ctx
),
1317 DEFINE_EVENT(local_chanctx
, drv_remove_chanctx
,
1318 TP_PROTO(struct ieee80211_local
*local
,
1319 struct ieee80211_chanctx
*ctx
),
1323 TRACE_EVENT(drv_change_chanctx
,
1324 TP_PROTO(struct ieee80211_local
*local
,
1325 struct ieee80211_chanctx
*ctx
,
1328 TP_ARGS(local
, ctx
, changed
),
1333 __field(u32
, changed
)
1339 __entry
->changed
= changed
;
1343 LOCAL_PR_FMT CHANCTX_PR_FMT
" changed:%#x",
1344 LOCAL_PR_ARG
, CHANCTX_PR_ARG
, __entry
->changed
1348 DECLARE_EVENT_CLASS(local_sdata_chanctx
,
1349 TP_PROTO(struct ieee80211_local
*local
,
1350 struct ieee80211_sub_if_data
*sdata
,
1351 struct ieee80211_chanctx
*ctx
),
1353 TP_ARGS(local
, sdata
, ctx
),
1368 LOCAL_PR_FMT VIF_PR_FMT CHANCTX_PR_FMT
,
1369 LOCAL_PR_ARG
, VIF_PR_ARG
, CHANCTX_PR_ARG
1373 DEFINE_EVENT(local_sdata_chanctx
, drv_assign_vif_chanctx
,
1374 TP_PROTO(struct ieee80211_local
*local
,
1375 struct ieee80211_sub_if_data
*sdata
,
1376 struct ieee80211_chanctx
*ctx
),
1377 TP_ARGS(local
, sdata
, ctx
)
1380 DEFINE_EVENT(local_sdata_chanctx
, drv_unassign_vif_chanctx
,
1381 TP_PROTO(struct ieee80211_local
*local
,
1382 struct ieee80211_sub_if_data
*sdata
,
1383 struct ieee80211_chanctx
*ctx
),
1384 TP_ARGS(local
, sdata
, ctx
)
1387 TRACE_EVENT(drv_start_ap
,
1388 TP_PROTO(struct ieee80211_local
*local
,
1389 struct ieee80211_sub_if_data
*sdata
,
1390 struct ieee80211_bss_conf
*info
),
1392 TP_ARGS(local
, sdata
, info
),
1397 __field(u8
, dtimper
)
1398 __field(u16
, bcnint
)
1399 __dynamic_array(u8
, ssid
, info
->ssid_len
);
1400 __field(bool, hidden_ssid
);
1406 __entry
->dtimper
= info
->dtim_period
;
1407 __entry
->bcnint
= info
->beacon_int
;
1408 memcpy(__get_dynamic_array(ssid
), info
->ssid
, info
->ssid_len
);
1409 __entry
->hidden_ssid
= info
->hidden_ssid
;
1413 LOCAL_PR_FMT VIF_PR_FMT
,
1414 LOCAL_PR_ARG
, VIF_PR_ARG
1418 DEFINE_EVENT(local_sdata_evt
, drv_stop_ap
,
1419 TP_PROTO(struct ieee80211_local
*local
,
1420 struct ieee80211_sub_if_data
*sdata
),
1421 TP_ARGS(local
, sdata
)
1424 DEFINE_EVENT(local_only_evt
, drv_restart_complete
,
1425 TP_PROTO(struct ieee80211_local
*local
),
1430 * Tracing for API calls that drivers call.
1433 TRACE_EVENT(api_start_tx_ba_session
,
1434 TP_PROTO(struct ieee80211_sta
*sta
, u16 tid
),
1449 STA_PR_FMT
" tid:%d",
1450 STA_PR_ARG
, __entry
->tid
1454 TRACE_EVENT(api_start_tx_ba_cb
,
1455 TP_PROTO(struct ieee80211_sub_if_data
*sdata
, const u8
*ra
, u16 tid
),
1457 TP_ARGS(sdata
, ra
, tid
),
1461 __array(u8
, ra
, ETH_ALEN
)
1467 memcpy(__entry
->ra
, ra
, ETH_ALEN
);
1472 VIF_PR_FMT
" ra:%pM tid:%d",
1473 VIF_PR_ARG
, __entry
->ra
, __entry
->tid
1477 TRACE_EVENT(api_stop_tx_ba_session
,
1478 TP_PROTO(struct ieee80211_sta
*sta
, u16 tid
),
1493 STA_PR_FMT
" tid:%d",
1494 STA_PR_ARG
, __entry
->tid
1498 TRACE_EVENT(api_stop_tx_ba_cb
,
1499 TP_PROTO(struct ieee80211_sub_if_data
*sdata
, const u8
*ra
, u16 tid
),
1501 TP_ARGS(sdata
, ra
, tid
),
1505 __array(u8
, ra
, ETH_ALEN
)
1511 memcpy(__entry
->ra
, ra
, ETH_ALEN
);
1516 VIF_PR_FMT
" ra:%pM tid:%d",
1517 VIF_PR_ARG
, __entry
->ra
, __entry
->tid
1521 DEFINE_EVENT(local_only_evt
, api_restart_hw
,
1522 TP_PROTO(struct ieee80211_local
*local
),
1526 TRACE_EVENT(api_beacon_loss
,
1527 TP_PROTO(struct ieee80211_sub_if_data
*sdata
),
1545 TRACE_EVENT(api_connection_loss
,
1546 TP_PROTO(struct ieee80211_sub_if_data
*sdata
),
1564 TRACE_EVENT(api_cqm_rssi_notify
,
1565 TP_PROTO(struct ieee80211_sub_if_data
*sdata
,
1566 enum nl80211_cqm_rssi_threshold_event rssi_event
),
1568 TP_ARGS(sdata
, rssi_event
),
1572 __field(u32
, rssi_event
)
1577 __entry
->rssi_event
= rssi_event
;
1581 VIF_PR_FMT
" event:%d",
1582 VIF_PR_ARG
, __entry
->rssi_event
1586 TRACE_EVENT(api_scan_completed
,
1587 TP_PROTO(struct ieee80211_local
*local
, bool aborted
),
1589 TP_ARGS(local
, aborted
),
1593 __field(bool, aborted
)
1598 __entry
->aborted
= aborted
;
1602 LOCAL_PR_FMT
" aborted:%d",
1603 LOCAL_PR_ARG
, __entry
->aborted
1607 TRACE_EVENT(api_sched_scan_results
,
1608 TP_PROTO(struct ieee80211_local
*local
),
1621 LOCAL_PR_FMT
, LOCAL_PR_ARG
1625 TRACE_EVENT(api_sched_scan_stopped
,
1626 TP_PROTO(struct ieee80211_local
*local
),
1639 LOCAL_PR_FMT
, LOCAL_PR_ARG
1643 TRACE_EVENT(api_sta_block_awake
,
1644 TP_PROTO(struct ieee80211_local
*local
,
1645 struct ieee80211_sta
*sta
, bool block
),
1647 TP_ARGS(local
, sta
, block
),
1652 __field(bool, block
)
1658 __entry
->block
= block
;
1662 LOCAL_PR_FMT STA_PR_FMT
" block:%d",
1663 LOCAL_PR_ARG
, STA_PR_FMT
, __entry
->block
1667 TRACE_EVENT(api_chswitch_done
,
1668 TP_PROTO(struct ieee80211_sub_if_data
*sdata
, bool success
),
1670 TP_ARGS(sdata
, success
),
1674 __field(bool, success
)
1679 __entry
->success
= success
;
1683 VIF_PR_FMT
" success=%d",
1684 VIF_PR_ARG
, __entry
->success
1688 DEFINE_EVENT(local_only_evt
, api_ready_on_channel
,
1689 TP_PROTO(struct ieee80211_local
*local
),
1693 DEFINE_EVENT(local_only_evt
, api_remain_on_channel_expired
,
1694 TP_PROTO(struct ieee80211_local
*local
),
1698 TRACE_EVENT(api_gtk_rekey_notify
,
1699 TP_PROTO(struct ieee80211_sub_if_data
*sdata
,
1700 const u8
*bssid
, const u8
*replay_ctr
),
1702 TP_ARGS(sdata
, bssid
, replay_ctr
),
1706 __array(u8
, bssid
, ETH_ALEN
)
1707 __array(u8
, replay_ctr
, NL80211_REPLAY_CTR_LEN
)
1712 memcpy(__entry
->bssid
, bssid
, ETH_ALEN
);
1713 memcpy(__entry
->replay_ctr
, replay_ctr
, NL80211_REPLAY_CTR_LEN
);
1716 TP_printk(VIF_PR_FMT
, VIF_PR_ARG
)
1719 TRACE_EVENT(api_enable_rssi_reports
,
1720 TP_PROTO(struct ieee80211_sub_if_data
*sdata
,
1721 int rssi_min_thold
, int rssi_max_thold
),
1723 TP_ARGS(sdata
, rssi_min_thold
, rssi_max_thold
),
1727 __field(int, rssi_min_thold
)
1728 __field(int, rssi_max_thold
)
1733 __entry
->rssi_min_thold
= rssi_min_thold
;
1734 __entry
->rssi_max_thold
= rssi_max_thold
;
1738 VIF_PR_FMT
" rssi_min_thold =%d, rssi_max_thold = %d",
1739 VIF_PR_ARG
, __entry
->rssi_min_thold
, __entry
->rssi_max_thold
1743 TRACE_EVENT(api_eosp
,
1744 TP_PROTO(struct ieee80211_local
*local
,
1745 struct ieee80211_sta
*sta
),
1747 TP_ARGS(local
, sta
),
1760 LOCAL_PR_FMT STA_PR_FMT
,
1761 LOCAL_PR_ARG
, STA_PR_FMT
1766 * Tracing for internal functions
1767 * (which may also be called in response to driver calls)
1770 TRACE_EVENT(wake_queue
,
1771 TP_PROTO(struct ieee80211_local
*local
, u16 queue
,
1772 enum queue_stop_reason reason
),
1774 TP_ARGS(local
, queue
, reason
),
1779 __field(u32
, reason
)
1784 __entry
->queue
= queue
;
1785 __entry
->reason
= reason
;
1789 LOCAL_PR_FMT
" queue:%d, reason:%d",
1790 LOCAL_PR_ARG
, __entry
->queue
, __entry
->reason
1794 TRACE_EVENT(stop_queue
,
1795 TP_PROTO(struct ieee80211_local
*local
, u16 queue
,
1796 enum queue_stop_reason reason
),
1798 TP_ARGS(local
, queue
, reason
),
1803 __field(u32
, reason
)
1808 __entry
->queue
= queue
;
1809 __entry
->reason
= reason
;
1813 LOCAL_PR_FMT
" queue:%d, reason:%d",
1814 LOCAL_PR_ARG
, __entry
->queue
, __entry
->reason
1818 #ifdef CONFIG_MAC80211_MESSAGE_TRACING
1820 #define TRACE_SYSTEM mac80211_msg
1822 #define MAX_MSG_LEN 100
1824 DECLARE_EVENT_CLASS(mac80211_msg_event
,
1825 TP_PROTO(struct va_format
*vaf
),
1830 __dynamic_array(char, msg
, MAX_MSG_LEN
)
1834 WARN_ON_ONCE(vsnprintf(__get_dynamic_array(msg
),
1835 MAX_MSG_LEN
, vaf
->fmt
,
1836 *vaf
->va
) >= MAX_MSG_LEN
);
1839 TP_printk("%s", __get_str(msg
))
1842 DEFINE_EVENT(mac80211_msg_event
, mac80211_info
,
1843 TP_PROTO(struct va_format
*vaf
),
1846 DEFINE_EVENT(mac80211_msg_event
, mac80211_dbg
,
1847 TP_PROTO(struct va_format
*vaf
),
1850 DEFINE_EVENT(mac80211_msg_event
, mac80211_err
,
1851 TP_PROTO(struct va_format
*vaf
),
1856 #endif /* !__MAC80211_DRIVER_TRACE || TRACE_HEADER_MULTI_READ */
1858 #undef TRACE_INCLUDE_PATH
1859 #define TRACE_INCLUDE_PATH .
1860 #undef TRACE_INCLUDE_FILE
1861 #define TRACE_INCLUDE_FILE trace
1862 #include <trace/define_trace.h>