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(int, freq) \
32 __field(int, chantype) \
33 __field(u8, rx_chains_static) \
34 __field(u8, rx_chains_dynamic)
35 #define CHANCTX_ASSIGN __entry->freq = ctx->conf.channel->center_freq; \
36 __entry->chantype = ctx->conf.channel_type; \
37 __entry->rx_chains_static = ctx->conf.rx_chains_static; \
38 __entry->rx_chains_dynamic = ctx->conf.rx_chains_dynamic
39 #define CHANCTX_PR_FMT " freq:%d MHz chantype:%d chains:%d/%d"
40 #define CHANCTX_PR_ARG __entry->freq, __entry->chantype, \
41 __entry->rx_chains_static, __entry->rx_chains_dynamic
46 * Tracing for driver callbacks.
49 DECLARE_EVENT_CLASS(local_only_evt
,
50 TP_PROTO(struct ieee80211_local
*local
),
58 TP_printk(LOCAL_PR_FMT
, LOCAL_PR_ARG
)
61 DECLARE_EVENT_CLASS(local_sdata_addr_evt
,
62 TP_PROTO(struct ieee80211_local
*local
,
63 struct ieee80211_sub_if_data
*sdata
),
64 TP_ARGS(local
, sdata
),
69 __array(char, addr
, 6)
75 memcpy(__entry
->addr
, sdata
->vif
.addr
, 6);
79 LOCAL_PR_FMT VIF_PR_FMT
" addr:%pM",
80 LOCAL_PR_ARG
, VIF_PR_ARG
, __entry
->addr
84 DECLARE_EVENT_CLASS(local_u32_evt
,
85 TP_PROTO(struct ieee80211_local
*local
, u32 value
),
86 TP_ARGS(local
, value
),
95 __entry
->value
= value
;
99 LOCAL_PR_FMT
" value:%d",
100 LOCAL_PR_ARG
, __entry
->value
104 DECLARE_EVENT_CLASS(local_sdata_evt
,
105 TP_PROTO(struct ieee80211_local
*local
,
106 struct ieee80211_sub_if_data
*sdata
),
107 TP_ARGS(local
, sdata
),
120 LOCAL_PR_FMT VIF_PR_FMT
,
121 LOCAL_PR_ARG
, VIF_PR_ARG
125 DEFINE_EVENT(local_only_evt
, drv_return_void
,
126 TP_PROTO(struct ieee80211_local
*local
),
130 TRACE_EVENT(drv_return_int
,
131 TP_PROTO(struct ieee80211_local
*local
, int ret
),
141 TP_printk(LOCAL_PR_FMT
" - %d", LOCAL_PR_ARG
, __entry
->ret
)
144 TRACE_EVENT(drv_return_bool
,
145 TP_PROTO(struct ieee80211_local
*local
, bool ret
),
155 TP_printk(LOCAL_PR_FMT
" - %s", LOCAL_PR_ARG
, (__entry
->ret
) ?
159 TRACE_EVENT(drv_return_u64
,
160 TP_PROTO(struct ieee80211_local
*local
, u64 ret
),
170 TP_printk(LOCAL_PR_FMT
" - %llu", LOCAL_PR_ARG
, __entry
->ret
)
173 DEFINE_EVENT(local_only_evt
, drv_start
,
174 TP_PROTO(struct ieee80211_local
*local
),
178 DEFINE_EVENT(local_u32_evt
, drv_get_et_strings
,
179 TP_PROTO(struct ieee80211_local
*local
, u32 sset
),
183 DEFINE_EVENT(local_u32_evt
, drv_get_et_sset_count
,
184 TP_PROTO(struct ieee80211_local
*local
, u32 sset
),
188 DEFINE_EVENT(local_only_evt
, drv_get_et_stats
,
189 TP_PROTO(struct ieee80211_local
*local
),
193 DEFINE_EVENT(local_only_evt
, drv_suspend
,
194 TP_PROTO(struct ieee80211_local
*local
),
198 DEFINE_EVENT(local_only_evt
, drv_resume
,
199 TP_PROTO(struct ieee80211_local
*local
),
203 TRACE_EVENT(drv_set_wakeup
,
204 TP_PROTO(struct ieee80211_local
*local
, bool enabled
),
205 TP_ARGS(local
, enabled
),
208 __field(bool, enabled
)
212 __entry
->enabled
= enabled
;
214 TP_printk(LOCAL_PR_FMT
" enabled:%d", LOCAL_PR_ARG
, __entry
->enabled
)
217 DEFINE_EVENT(local_only_evt
, drv_stop
,
218 TP_PROTO(struct ieee80211_local
*local
),
222 DEFINE_EVENT(local_sdata_addr_evt
, drv_add_interface
,
223 TP_PROTO(struct ieee80211_local
*local
,
224 struct ieee80211_sub_if_data
*sdata
),
225 TP_ARGS(local
, sdata
)
228 TRACE_EVENT(drv_change_interface
,
229 TP_PROTO(struct ieee80211_local
*local
,
230 struct ieee80211_sub_if_data
*sdata
,
231 enum nl80211_iftype type
, bool p2p
),
233 TP_ARGS(local
, sdata
, type
, p2p
),
238 __field(u32
, new_type
)
239 __field(bool, new_p2p
)
245 __entry
->new_type
= type
;
246 __entry
->new_p2p
= p2p
;
250 LOCAL_PR_FMT VIF_PR_FMT
" new type:%d%s",
251 LOCAL_PR_ARG
, VIF_PR_ARG
, __entry
->new_type
,
252 __entry
->new_p2p
? "/p2p" : ""
256 DEFINE_EVENT(local_sdata_addr_evt
, drv_remove_interface
,
257 TP_PROTO(struct ieee80211_local
*local
,
258 struct ieee80211_sub_if_data
*sdata
),
259 TP_ARGS(local
, sdata
)
262 TRACE_EVENT(drv_config
,
263 TP_PROTO(struct ieee80211_local
*local
,
266 TP_ARGS(local
, changed
),
270 __field(u32
, changed
)
272 __field(int, power_level
)
273 __field(int, dynamic_ps_timeout
)
274 __field(int, max_sleep_period
)
275 __field(u16
, listen_interval
)
276 __field(u8
, long_frame_max_tx_count
)
277 __field(u8
, short_frame_max_tx_count
)
278 __field(int, center_freq
)
279 __field(int, channel_type
)
285 __entry
->changed
= changed
;
286 __entry
->flags
= local
->hw
.conf
.flags
;
287 __entry
->power_level
= local
->hw
.conf
.power_level
;
288 __entry
->dynamic_ps_timeout
= local
->hw
.conf
.dynamic_ps_timeout
;
289 __entry
->max_sleep_period
= local
->hw
.conf
.max_sleep_period
;
290 __entry
->listen_interval
= local
->hw
.conf
.listen_interval
;
291 __entry
->long_frame_max_tx_count
=
292 local
->hw
.conf
.long_frame_max_tx_count
;
293 __entry
->short_frame_max_tx_count
=
294 local
->hw
.conf
.short_frame_max_tx_count
;
295 __entry
->center_freq
= local
->hw
.conf
.channel
?
296 local
->hw
.conf
.channel
->center_freq
: 0;
297 __entry
->channel_type
= local
->hw
.conf
.channel_type
;
298 __entry
->smps
= local
->hw
.conf
.smps_mode
;
302 LOCAL_PR_FMT
" ch:%#x freq:%d",
303 LOCAL_PR_ARG
, __entry
->changed
, __entry
->center_freq
307 TRACE_EVENT(drv_bss_info_changed
,
308 TP_PROTO(struct ieee80211_local
*local
,
309 struct ieee80211_sub_if_data
*sdata
,
310 struct ieee80211_bss_conf
*info
,
313 TP_ARGS(local
, sdata
, info
, changed
),
318 __field(u32
, changed
)
320 __field(bool, ibss_joined
)
321 __field(bool, ibss_creator
)
324 __field(bool, shortpre
)
325 __field(bool, shortslot
)
326 __field(bool, enable_beacon
)
329 __field(u16
, assoc_cap
)
330 __field(u64
, sync_tsf
)
331 __field(u32
, sync_device_ts
)
332 __field(u32
, basic_rates
)
333 __array(int, mcast_rate
, IEEE80211_NUM_BANDS
)
334 __field(u16
, ht_operation_mode
)
335 __field(s32
, cqm_rssi_thold
);
336 __field(s32
, cqm_rssi_hyst
);
337 __field(u32
, channel_type
);
338 __dynamic_array(u32
, arp_addr_list
, info
->arp_addr_cnt
);
339 __field(bool, arp_filter_enabled
);
343 __dynamic_array(u8
, ssid
, info
->ssid_len
);
344 __field(bool, hidden_ssid
);
350 __entry
->changed
= changed
;
351 __entry
->aid
= info
->aid
;
352 __entry
->assoc
= info
->assoc
;
353 __entry
->ibss_joined
= info
->ibss_joined
;
354 __entry
->ibss_creator
= info
->ibss_creator
;
355 __entry
->shortpre
= info
->use_short_preamble
;
356 __entry
->cts
= info
->use_cts_prot
;
357 __entry
->shortslot
= info
->use_short_slot
;
358 __entry
->enable_beacon
= info
->enable_beacon
;
359 __entry
->dtimper
= info
->dtim_period
;
360 __entry
->bcnint
= info
->beacon_int
;
361 __entry
->assoc_cap
= info
->assoc_capability
;
362 __entry
->sync_tsf
= info
->sync_tsf
;
363 __entry
->sync_device_ts
= info
->sync_device_ts
;
364 __entry
->basic_rates
= info
->basic_rates
;
365 memcpy(__entry
->mcast_rate
, info
->mcast_rate
,
366 sizeof(__entry
->mcast_rate
));
367 __entry
->ht_operation_mode
= info
->ht_operation_mode
;
368 __entry
->cqm_rssi_thold
= info
->cqm_rssi_thold
;
369 __entry
->cqm_rssi_hyst
= info
->cqm_rssi_hyst
;
370 __entry
->channel_type
= info
->channel_type
;
371 memcpy(__get_dynamic_array(arp_addr_list
), info
->arp_addr_list
,
372 sizeof(u32
) * info
->arp_addr_cnt
);
373 __entry
->arp_filter_enabled
= info
->arp_filter_enabled
;
374 __entry
->qos
= info
->qos
;
375 __entry
->idle
= info
->idle
;
376 __entry
->ps
= info
->ps
;
377 memcpy(__get_dynamic_array(ssid
), info
->ssid
, info
->ssid_len
);
378 __entry
->hidden_ssid
= info
->hidden_ssid
;
382 LOCAL_PR_FMT VIF_PR_FMT
" changed:%#x",
383 LOCAL_PR_ARG
, VIF_PR_ARG
, __entry
->changed
387 TRACE_EVENT(drv_prepare_multicast
,
388 TP_PROTO(struct ieee80211_local
*local
, int mc_count
),
390 TP_ARGS(local
, mc_count
),
394 __field(int, mc_count
)
399 __entry
->mc_count
= mc_count
;
403 LOCAL_PR_FMT
" prepare mc (%d)",
404 LOCAL_PR_ARG
, __entry
->mc_count
408 TRACE_EVENT(drv_configure_filter
,
409 TP_PROTO(struct ieee80211_local
*local
,
410 unsigned int changed_flags
,
411 unsigned int *total_flags
,
414 TP_ARGS(local
, changed_flags
, total_flags
, multicast
),
418 __field(unsigned int, changed
)
419 __field(unsigned int, total
)
420 __field(u64
, multicast
)
425 __entry
->changed
= changed_flags
;
426 __entry
->total
= *total_flags
;
427 __entry
->multicast
= multicast
;
431 LOCAL_PR_FMT
" changed:%#x total:%#x",
432 LOCAL_PR_ARG
, __entry
->changed
, __entry
->total
436 TRACE_EVENT(drv_set_tim
,
437 TP_PROTO(struct ieee80211_local
*local
,
438 struct ieee80211_sta
*sta
, bool set
),
440 TP_ARGS(local
, sta
, set
),
455 LOCAL_PR_FMT STA_PR_FMT
" set:%d",
456 LOCAL_PR_ARG
, STA_PR_FMT
, __entry
->set
460 TRACE_EVENT(drv_set_key
,
461 TP_PROTO(struct ieee80211_local
*local
,
462 enum set_key_cmd cmd
, struct ieee80211_sub_if_data
*sdata
,
463 struct ieee80211_sta
*sta
,
464 struct ieee80211_key_conf
*key
),
466 TP_ARGS(local
, cmd
, sdata
, sta
, key
),
473 __field(u8
, hw_key_idx
)
482 __entry
->cipher
= key
->cipher
;
483 __entry
->flags
= key
->flags
;
484 __entry
->keyidx
= key
->keyidx
;
485 __entry
->hw_key_idx
= key
->hw_key_idx
;
489 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT
,
490 LOCAL_PR_ARG
, VIF_PR_ARG
, STA_PR_ARG
494 TRACE_EVENT(drv_update_tkip_key
,
495 TP_PROTO(struct ieee80211_local
*local
,
496 struct ieee80211_sub_if_data
*sdata
,
497 struct ieee80211_key_conf
*conf
,
498 struct ieee80211_sta
*sta
, u32 iv32
),
500 TP_ARGS(local
, sdata
, conf
, sta
, iv32
),
513 __entry
->iv32
= iv32
;
517 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT
" iv32:%#x",
518 LOCAL_PR_ARG
,VIF_PR_ARG
,STA_PR_ARG
, __entry
->iv32
522 DEFINE_EVENT(local_sdata_evt
, drv_hw_scan
,
523 TP_PROTO(struct ieee80211_local
*local
,
524 struct ieee80211_sub_if_data
*sdata
),
525 TP_ARGS(local
, sdata
)
528 DEFINE_EVENT(local_sdata_evt
, drv_cancel_hw_scan
,
529 TP_PROTO(struct ieee80211_local
*local
,
530 struct ieee80211_sub_if_data
*sdata
),
531 TP_ARGS(local
, sdata
)
534 DEFINE_EVENT(local_sdata_evt
, drv_sched_scan_start
,
535 TP_PROTO(struct ieee80211_local
*local
,
536 struct ieee80211_sub_if_data
*sdata
),
537 TP_ARGS(local
, sdata
)
540 DEFINE_EVENT(local_sdata_evt
, drv_sched_scan_stop
,
541 TP_PROTO(struct ieee80211_local
*local
,
542 struct ieee80211_sub_if_data
*sdata
),
543 TP_ARGS(local
, sdata
)
546 DEFINE_EVENT(local_only_evt
, drv_sw_scan_start
,
547 TP_PROTO(struct ieee80211_local
*local
),
551 DEFINE_EVENT(local_only_evt
, drv_sw_scan_complete
,
552 TP_PROTO(struct ieee80211_local
*local
),
556 TRACE_EVENT(drv_get_stats
,
557 TP_PROTO(struct ieee80211_local
*local
,
558 struct ieee80211_low_level_stats
*stats
,
561 TP_ARGS(local
, stats
, ret
),
566 __field(unsigned int, ackfail
)
567 __field(unsigned int, rtsfail
)
568 __field(unsigned int, fcserr
)
569 __field(unsigned int, rtssucc
)
575 __entry
->ackfail
= stats
->dot11ACKFailureCount
;
576 __entry
->rtsfail
= stats
->dot11RTSFailureCount
;
577 __entry
->fcserr
= stats
->dot11FCSErrorCount
;
578 __entry
->rtssucc
= stats
->dot11RTSSuccessCount
;
582 LOCAL_PR_FMT
" ret:%d",
583 LOCAL_PR_ARG
, __entry
->ret
587 TRACE_EVENT(drv_get_tkip_seq
,
588 TP_PROTO(struct ieee80211_local
*local
,
589 u8 hw_key_idx
, u32
*iv32
, u16
*iv16
),
591 TP_ARGS(local
, hw_key_idx
, iv32
, iv16
),
595 __field(u8
, hw_key_idx
)
602 __entry
->hw_key_idx
= hw_key_idx
;
603 __entry
->iv32
= *iv32
;
604 __entry
->iv16
= *iv16
;
608 LOCAL_PR_FMT
, LOCAL_PR_ARG
612 DEFINE_EVENT(local_u32_evt
, drv_set_frag_threshold
,
613 TP_PROTO(struct ieee80211_local
*local
, u32 value
),
614 TP_ARGS(local
, value
)
617 DEFINE_EVENT(local_u32_evt
, drv_set_rts_threshold
,
618 TP_PROTO(struct ieee80211_local
*local
, u32 value
),
619 TP_ARGS(local
, value
)
622 TRACE_EVENT(drv_set_coverage_class
,
623 TP_PROTO(struct ieee80211_local
*local
, u8 value
),
625 TP_ARGS(local
, value
),
634 __entry
->value
= value
;
638 LOCAL_PR_FMT
" value:%d",
639 LOCAL_PR_ARG
, __entry
->value
643 TRACE_EVENT(drv_sta_notify
,
644 TP_PROTO(struct ieee80211_local
*local
,
645 struct ieee80211_sub_if_data
*sdata
,
646 enum sta_notify_cmd cmd
,
647 struct ieee80211_sta
*sta
),
649 TP_ARGS(local
, sdata
, cmd
, sta
),
666 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT
" cmd:%d",
667 LOCAL_PR_ARG
, VIF_PR_ARG
, STA_PR_ARG
, __entry
->cmd
671 TRACE_EVENT(drv_sta_state
,
672 TP_PROTO(struct ieee80211_local
*local
,
673 struct ieee80211_sub_if_data
*sdata
,
674 struct ieee80211_sta
*sta
,
675 enum ieee80211_sta_state old_state
,
676 enum ieee80211_sta_state new_state
),
678 TP_ARGS(local
, sdata
, sta
, old_state
, new_state
),
684 __field(u32
, old_state
)
685 __field(u32
, new_state
)
692 __entry
->old_state
= old_state
;
693 __entry
->new_state
= new_state
;
697 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT
" state: %d->%d",
698 LOCAL_PR_ARG
, VIF_PR_ARG
, STA_PR_ARG
,
699 __entry
->old_state
, __entry
->new_state
703 TRACE_EVENT(drv_sta_rc_update
,
704 TP_PROTO(struct ieee80211_local
*local
,
705 struct ieee80211_sub_if_data
*sdata
,
706 struct ieee80211_sta
*sta
,
709 TP_ARGS(local
, sdata
, sta
, changed
),
715 __field(u32
, changed
)
722 __entry
->changed
= changed
;
726 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT
" changed: 0x%x",
727 LOCAL_PR_ARG
, VIF_PR_ARG
, STA_PR_ARG
, __entry
->changed
731 TRACE_EVENT(drv_sta_add
,
732 TP_PROTO(struct ieee80211_local
*local
,
733 struct ieee80211_sub_if_data
*sdata
,
734 struct ieee80211_sta
*sta
),
736 TP_ARGS(local
, sdata
, sta
),
751 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT
,
752 LOCAL_PR_ARG
, VIF_PR_ARG
, STA_PR_ARG
756 TRACE_EVENT(drv_sta_remove
,
757 TP_PROTO(struct ieee80211_local
*local
,
758 struct ieee80211_sub_if_data
*sdata
,
759 struct ieee80211_sta
*sta
),
761 TP_ARGS(local
, sdata
, sta
),
776 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT
,
777 LOCAL_PR_ARG
, VIF_PR_ARG
, STA_PR_ARG
781 TRACE_EVENT(drv_conf_tx
,
782 TP_PROTO(struct ieee80211_local
*local
,
783 struct ieee80211_sub_if_data
*sdata
,
784 u16 ac
, const struct ieee80211_tx_queue_params
*params
),
786 TP_ARGS(local
, sdata
, ac
, params
),
803 __entry
->txop
= params
->txop
;
804 __entry
->cw_max
= params
->cw_max
;
805 __entry
->cw_min
= params
->cw_min
;
806 __entry
->aifs
= params
->aifs
;
807 __entry
->uapsd
= params
->uapsd
;
811 LOCAL_PR_FMT VIF_PR_FMT
" AC:%d",
812 LOCAL_PR_ARG
, VIF_PR_ARG
, __entry
->ac
816 DEFINE_EVENT(local_sdata_evt
, drv_get_tsf
,
817 TP_PROTO(struct ieee80211_local
*local
,
818 struct ieee80211_sub_if_data
*sdata
),
819 TP_ARGS(local
, sdata
)
822 TRACE_EVENT(drv_set_tsf
,
823 TP_PROTO(struct ieee80211_local
*local
,
824 struct ieee80211_sub_if_data
*sdata
,
827 TP_ARGS(local
, sdata
, tsf
),
842 LOCAL_PR_FMT VIF_PR_FMT
" tsf:%llu",
843 LOCAL_PR_ARG
, VIF_PR_ARG
, (unsigned long long)__entry
->tsf
847 DEFINE_EVENT(local_sdata_evt
, drv_reset_tsf
,
848 TP_PROTO(struct ieee80211_local
*local
,
849 struct ieee80211_sub_if_data
*sdata
),
850 TP_ARGS(local
, sdata
)
853 DEFINE_EVENT(local_only_evt
, drv_tx_last_beacon
,
854 TP_PROTO(struct ieee80211_local
*local
),
858 TRACE_EVENT(drv_ampdu_action
,
859 TP_PROTO(struct ieee80211_local
*local
,
860 struct ieee80211_sub_if_data
*sdata
,
861 enum ieee80211_ampdu_mlme_action action
,
862 struct ieee80211_sta
*sta
, u16 tid
,
863 u16
*ssn
, u8 buf_size
),
865 TP_ARGS(local
, sdata
, action
, sta
, tid
, ssn
, buf_size
),
873 __field(u8
, buf_size
)
881 __entry
->action
= action
;
883 __entry
->ssn
= ssn
? *ssn
: 0;
884 __entry
->buf_size
= buf_size
;
888 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT
" action:%d tid:%d buf:%d",
889 LOCAL_PR_ARG
, VIF_PR_ARG
, STA_PR_ARG
, __entry
->action
,
890 __entry
->tid
, __entry
->buf_size
894 TRACE_EVENT(drv_get_survey
,
895 TP_PROTO(struct ieee80211_local
*local
, int idx
,
896 struct survey_info
*survey
),
898 TP_ARGS(local
, idx
, survey
),
911 LOCAL_PR_FMT
" idx:%d",
912 LOCAL_PR_ARG
, __entry
->idx
916 TRACE_EVENT(drv_flush
,
917 TP_PROTO(struct ieee80211_local
*local
, bool drop
),
919 TP_ARGS(local
, drop
),
928 __entry
->drop
= drop
;
932 LOCAL_PR_FMT
" drop:%d",
933 LOCAL_PR_ARG
, __entry
->drop
937 TRACE_EVENT(drv_channel_switch
,
938 TP_PROTO(struct ieee80211_local
*local
,
939 struct ieee80211_channel_switch
*ch_switch
),
941 TP_ARGS(local
, ch_switch
),
945 __field(u64
, timestamp
)
946 __field(bool, block_tx
)
953 __entry
->timestamp
= ch_switch
->timestamp
;
954 __entry
->block_tx
= ch_switch
->block_tx
;
955 __entry
->freq
= ch_switch
->channel
->center_freq
;
956 __entry
->count
= ch_switch
->count
;
960 LOCAL_PR_FMT
" new freq:%u count:%d",
961 LOCAL_PR_ARG
, __entry
->freq
, __entry
->count
965 TRACE_EVENT(drv_set_antenna
,
966 TP_PROTO(struct ieee80211_local
*local
, u32 tx_ant
, u32 rx_ant
, int ret
),
968 TP_ARGS(local
, tx_ant
, rx_ant
, ret
),
979 __entry
->tx_ant
= tx_ant
;
980 __entry
->rx_ant
= rx_ant
;
985 LOCAL_PR_FMT
" tx_ant:%d rx_ant:%d ret:%d",
986 LOCAL_PR_ARG
, __entry
->tx_ant
, __entry
->rx_ant
, __entry
->ret
990 TRACE_EVENT(drv_get_antenna
,
991 TP_PROTO(struct ieee80211_local
*local
, u32 tx_ant
, u32 rx_ant
, int ret
),
993 TP_ARGS(local
, tx_ant
, rx_ant
, ret
),
1004 __entry
->tx_ant
= tx_ant
;
1005 __entry
->rx_ant
= rx_ant
;
1010 LOCAL_PR_FMT
" tx_ant:%d rx_ant:%d ret:%d",
1011 LOCAL_PR_ARG
, __entry
->tx_ant
, __entry
->rx_ant
, __entry
->ret
1015 TRACE_EVENT(drv_remain_on_channel
,
1016 TP_PROTO(struct ieee80211_local
*local
, struct ieee80211_channel
*chan
,
1017 enum nl80211_channel_type chantype
, unsigned int duration
),
1019 TP_ARGS(local
, chan
, chantype
, duration
),
1023 __field(int, center_freq
)
1024 __field(int, channel_type
)
1025 __field(unsigned int, duration
)
1030 __entry
->center_freq
= chan
->center_freq
;
1031 __entry
->channel_type
= chantype
;
1032 __entry
->duration
= duration
;
1036 LOCAL_PR_FMT
" freq:%dMHz duration:%dms",
1037 LOCAL_PR_ARG
, __entry
->center_freq
, __entry
->duration
1041 DEFINE_EVENT(local_only_evt
, drv_cancel_remain_on_channel
,
1042 TP_PROTO(struct ieee80211_local
*local
),
1046 TRACE_EVENT(drv_offchannel_tx
,
1047 TP_PROTO(struct ieee80211_local
*local
, struct sk_buff
*skb
,
1048 struct ieee80211_channel
*chan
,
1049 enum nl80211_channel_type channel_type
,
1052 TP_ARGS(local
, skb
, chan
, channel_type
, wait
),
1056 __field(int, center_freq
)
1057 __field(int, channel_type
)
1058 __field(unsigned int, wait
)
1063 __entry
->center_freq
= chan
->center_freq
;
1064 __entry
->channel_type
= channel_type
;
1065 __entry
->wait
= wait
;
1069 LOCAL_PR_FMT
" freq:%dMHz, wait:%dms",
1070 LOCAL_PR_ARG
, __entry
->center_freq
, __entry
->wait
1074 TRACE_EVENT(drv_set_ringparam
,
1075 TP_PROTO(struct ieee80211_local
*local
, u32 tx
, u32 rx
),
1077 TP_ARGS(local
, tx
, rx
),
1092 LOCAL_PR_FMT
" tx:%d rx %d",
1093 LOCAL_PR_ARG
, __entry
->tx
, __entry
->rx
1097 TRACE_EVENT(drv_get_ringparam
,
1098 TP_PROTO(struct ieee80211_local
*local
, u32
*tx
, u32
*tx_max
,
1099 u32
*rx
, u32
*rx_max
),
1101 TP_ARGS(local
, tx
, tx_max
, rx
, rx_max
),
1106 __field(u32
, tx_max
)
1108 __field(u32
, rx_max
)
1114 __entry
->tx_max
= *tx_max
;
1116 __entry
->rx_max
= *rx_max
;
1120 LOCAL_PR_FMT
" tx:%d tx_max %d rx %d rx_max %d",
1122 __entry
->tx
, __entry
->tx_max
, __entry
->rx
, __entry
->rx_max
1126 DEFINE_EVENT(local_only_evt
, drv_tx_frames_pending
,
1127 TP_PROTO(struct ieee80211_local
*local
),
1131 DEFINE_EVENT(local_only_evt
, drv_offchannel_tx_cancel_wait
,
1132 TP_PROTO(struct ieee80211_local
*local
),
1136 TRACE_EVENT(drv_set_bitrate_mask
,
1137 TP_PROTO(struct ieee80211_local
*local
,
1138 struct ieee80211_sub_if_data
*sdata
,
1139 const struct cfg80211_bitrate_mask
*mask
),
1141 TP_ARGS(local
, sdata
, mask
),
1146 __field(u32
, legacy_2g
)
1147 __field(u32
, legacy_5g
)
1153 __entry
->legacy_2g
= mask
->control
[IEEE80211_BAND_2GHZ
].legacy
;
1154 __entry
->legacy_5g
= mask
->control
[IEEE80211_BAND_5GHZ
].legacy
;
1158 LOCAL_PR_FMT VIF_PR_FMT
" 2G Mask:0x%x 5G Mask:0x%x",
1159 LOCAL_PR_ARG
, VIF_PR_ARG
, __entry
->legacy_2g
, __entry
->legacy_5g
1163 TRACE_EVENT(drv_set_rekey_data
,
1164 TP_PROTO(struct ieee80211_local
*local
,
1165 struct ieee80211_sub_if_data
*sdata
,
1166 struct cfg80211_gtk_rekey_data
*data
),
1168 TP_ARGS(local
, sdata
, data
),
1173 __array(u8
, kek
, NL80211_KEK_LEN
)
1174 __array(u8
, kck
, NL80211_KCK_LEN
)
1175 __array(u8
, replay_ctr
, NL80211_REPLAY_CTR_LEN
)
1181 memcpy(__entry
->kek
, data
->kek
, NL80211_KEK_LEN
);
1182 memcpy(__entry
->kck
, data
->kck
, NL80211_KCK_LEN
);
1183 memcpy(__entry
->replay_ctr
, data
->replay_ctr
,
1184 NL80211_REPLAY_CTR_LEN
);
1187 TP_printk(LOCAL_PR_FMT VIF_PR_FMT
,
1188 LOCAL_PR_ARG
, VIF_PR_ARG
)
1191 TRACE_EVENT(drv_rssi_callback
,
1192 TP_PROTO(struct ieee80211_local
*local
,
1193 enum ieee80211_rssi_event rssi_event
),
1195 TP_ARGS(local
, rssi_event
),
1199 __field(u32
, rssi_event
)
1204 __entry
->rssi_event
= rssi_event
;
1208 LOCAL_PR_FMT
" rssi_event:%d",
1209 LOCAL_PR_ARG
, __entry
->rssi_event
1213 DECLARE_EVENT_CLASS(release_evt
,
1214 TP_PROTO(struct ieee80211_local
*local
,
1215 struct ieee80211_sta
*sta
,
1216 u16 tids
, int num_frames
,
1217 enum ieee80211_frame_release_type reason
,
1220 TP_ARGS(local
, sta
, tids
, num_frames
, reason
, more_data
),
1226 __field(int, num_frames
)
1227 __field(int, reason
)
1228 __field(bool, more_data
)
1234 __entry
->tids
= tids
;
1235 __entry
->num_frames
= num_frames
;
1236 __entry
->reason
= reason
;
1237 __entry
->more_data
= more_data
;
1241 LOCAL_PR_FMT STA_PR_FMT
1242 " TIDs:0x%.4x frames:%d reason:%d more:%d",
1243 LOCAL_PR_ARG
, STA_PR_ARG
, __entry
->tids
, __entry
->num_frames
,
1244 __entry
->reason
, __entry
->more_data
1248 DEFINE_EVENT(release_evt
, drv_release_buffered_frames
,
1249 TP_PROTO(struct ieee80211_local
*local
,
1250 struct ieee80211_sta
*sta
,
1251 u16 tids
, int num_frames
,
1252 enum ieee80211_frame_release_type reason
,
1255 TP_ARGS(local
, sta
, tids
, num_frames
, reason
, more_data
)
1258 DEFINE_EVENT(release_evt
, drv_allow_buffered_frames
,
1259 TP_PROTO(struct ieee80211_local
*local
,
1260 struct ieee80211_sta
*sta
,
1261 u16 tids
, int num_frames
,
1262 enum ieee80211_frame_release_type reason
,
1265 TP_ARGS(local
, sta
, tids
, num_frames
, reason
, more_data
)
1268 TRACE_EVENT(drv_get_rssi
,
1269 TP_PROTO(struct ieee80211_local
*local
, struct ieee80211_sta
*sta
,
1272 TP_ARGS(local
, sta
, rssi
, ret
),
1284 __entry
->rssi
= rssi
;
1289 LOCAL_PR_FMT STA_PR_FMT
" rssi:%d ret:%d",
1290 LOCAL_PR_ARG
, STA_PR_ARG
, __entry
->rssi
, __entry
->ret
1294 DEFINE_EVENT(local_sdata_evt
, drv_mgd_prepare_tx
,
1295 TP_PROTO(struct ieee80211_local
*local
,
1296 struct ieee80211_sub_if_data
*sdata
),
1298 TP_ARGS(local
, sdata
)
1301 DECLARE_EVENT_CLASS(local_chanctx
,
1302 TP_PROTO(struct ieee80211_local
*local
,
1303 struct ieee80211_chanctx
*ctx
),
1305 TP_ARGS(local
, ctx
),
1318 LOCAL_PR_FMT CHANCTX_PR_FMT
,
1319 LOCAL_PR_ARG
, CHANCTX_PR_ARG
1323 DEFINE_EVENT(local_chanctx
, drv_add_chanctx
,
1324 TP_PROTO(struct ieee80211_local
*local
,
1325 struct ieee80211_chanctx
*ctx
),
1329 DEFINE_EVENT(local_chanctx
, drv_remove_chanctx
,
1330 TP_PROTO(struct ieee80211_local
*local
,
1331 struct ieee80211_chanctx
*ctx
),
1335 TRACE_EVENT(drv_change_chanctx
,
1336 TP_PROTO(struct ieee80211_local
*local
,
1337 struct ieee80211_chanctx
*ctx
,
1340 TP_ARGS(local
, ctx
, changed
),
1345 __field(u32
, changed
)
1351 __entry
->changed
= changed
;
1355 LOCAL_PR_FMT CHANCTX_PR_FMT
" changed:%#x",
1356 LOCAL_PR_ARG
, CHANCTX_PR_ARG
, __entry
->changed
1360 DECLARE_EVENT_CLASS(local_sdata_chanctx
,
1361 TP_PROTO(struct ieee80211_local
*local
,
1362 struct ieee80211_sub_if_data
*sdata
,
1363 struct ieee80211_chanctx
*ctx
),
1365 TP_ARGS(local
, sdata
, ctx
),
1380 LOCAL_PR_FMT VIF_PR_FMT CHANCTX_PR_FMT
,
1381 LOCAL_PR_ARG
, VIF_PR_ARG
, CHANCTX_PR_ARG
1385 DEFINE_EVENT(local_sdata_chanctx
, drv_assign_vif_chanctx
,
1386 TP_PROTO(struct ieee80211_local
*local
,
1387 struct ieee80211_sub_if_data
*sdata
,
1388 struct ieee80211_chanctx
*ctx
),
1389 TP_ARGS(local
, sdata
, ctx
)
1392 DEFINE_EVENT(local_sdata_chanctx
, drv_unassign_vif_chanctx
,
1393 TP_PROTO(struct ieee80211_local
*local
,
1394 struct ieee80211_sub_if_data
*sdata
,
1395 struct ieee80211_chanctx
*ctx
),
1396 TP_ARGS(local
, sdata
, ctx
)
1399 TRACE_EVENT(drv_start_ap
,
1400 TP_PROTO(struct ieee80211_local
*local
,
1401 struct ieee80211_sub_if_data
*sdata
,
1402 struct ieee80211_bss_conf
*info
),
1404 TP_ARGS(local
, sdata
, info
),
1409 __field(u8
, dtimper
)
1410 __field(u16
, bcnint
)
1411 __dynamic_array(u8
, ssid
, info
->ssid_len
);
1412 __field(bool, hidden_ssid
);
1418 __entry
->dtimper
= info
->dtim_period
;
1419 __entry
->bcnint
= info
->beacon_int
;
1420 memcpy(__get_dynamic_array(ssid
), info
->ssid
, info
->ssid_len
);
1421 __entry
->hidden_ssid
= info
->hidden_ssid
;
1425 LOCAL_PR_FMT VIF_PR_FMT
,
1426 LOCAL_PR_ARG
, VIF_PR_ARG
1430 DEFINE_EVENT(local_sdata_evt
, drv_stop_ap
,
1431 TP_PROTO(struct ieee80211_local
*local
,
1432 struct ieee80211_sub_if_data
*sdata
),
1433 TP_ARGS(local
, sdata
)
1437 * Tracing for API calls that drivers call.
1440 TRACE_EVENT(api_start_tx_ba_session
,
1441 TP_PROTO(struct ieee80211_sta
*sta
, u16 tid
),
1456 STA_PR_FMT
" tid:%d",
1457 STA_PR_ARG
, __entry
->tid
1461 TRACE_EVENT(api_start_tx_ba_cb
,
1462 TP_PROTO(struct ieee80211_sub_if_data
*sdata
, const u8
*ra
, u16 tid
),
1464 TP_ARGS(sdata
, ra
, tid
),
1468 __array(u8
, ra
, ETH_ALEN
)
1474 memcpy(__entry
->ra
, ra
, ETH_ALEN
);
1479 VIF_PR_FMT
" ra:%pM tid:%d",
1480 VIF_PR_ARG
, __entry
->ra
, __entry
->tid
1484 TRACE_EVENT(api_stop_tx_ba_session
,
1485 TP_PROTO(struct ieee80211_sta
*sta
, u16 tid
),
1500 STA_PR_FMT
" tid:%d",
1501 STA_PR_ARG
, __entry
->tid
1505 TRACE_EVENT(api_stop_tx_ba_cb
,
1506 TP_PROTO(struct ieee80211_sub_if_data
*sdata
, const u8
*ra
, u16 tid
),
1508 TP_ARGS(sdata
, ra
, tid
),
1512 __array(u8
, ra
, ETH_ALEN
)
1518 memcpy(__entry
->ra
, ra
, ETH_ALEN
);
1523 VIF_PR_FMT
" ra:%pM tid:%d",
1524 VIF_PR_ARG
, __entry
->ra
, __entry
->tid
1528 DEFINE_EVENT(local_only_evt
, api_restart_hw
,
1529 TP_PROTO(struct ieee80211_local
*local
),
1533 TRACE_EVENT(api_beacon_loss
,
1534 TP_PROTO(struct ieee80211_sub_if_data
*sdata
),
1552 TRACE_EVENT(api_connection_loss
,
1553 TP_PROTO(struct ieee80211_sub_if_data
*sdata
),
1571 TRACE_EVENT(api_cqm_rssi_notify
,
1572 TP_PROTO(struct ieee80211_sub_if_data
*sdata
,
1573 enum nl80211_cqm_rssi_threshold_event rssi_event
),
1575 TP_ARGS(sdata
, rssi_event
),
1579 __field(u32
, rssi_event
)
1584 __entry
->rssi_event
= rssi_event
;
1588 VIF_PR_FMT
" event:%d",
1589 VIF_PR_ARG
, __entry
->rssi_event
1593 TRACE_EVENT(api_scan_completed
,
1594 TP_PROTO(struct ieee80211_local
*local
, bool aborted
),
1596 TP_ARGS(local
, aborted
),
1600 __field(bool, aborted
)
1605 __entry
->aborted
= aborted
;
1609 LOCAL_PR_FMT
" aborted:%d",
1610 LOCAL_PR_ARG
, __entry
->aborted
1614 TRACE_EVENT(api_sched_scan_results
,
1615 TP_PROTO(struct ieee80211_local
*local
),
1628 LOCAL_PR_FMT
, LOCAL_PR_ARG
1632 TRACE_EVENT(api_sched_scan_stopped
,
1633 TP_PROTO(struct ieee80211_local
*local
),
1646 LOCAL_PR_FMT
, LOCAL_PR_ARG
1650 TRACE_EVENT(api_sta_block_awake
,
1651 TP_PROTO(struct ieee80211_local
*local
,
1652 struct ieee80211_sta
*sta
, bool block
),
1654 TP_ARGS(local
, sta
, block
),
1659 __field(bool, block
)
1665 __entry
->block
= block
;
1669 LOCAL_PR_FMT STA_PR_FMT
" block:%d",
1670 LOCAL_PR_ARG
, STA_PR_FMT
, __entry
->block
1674 TRACE_EVENT(api_chswitch_done
,
1675 TP_PROTO(struct ieee80211_sub_if_data
*sdata
, bool success
),
1677 TP_ARGS(sdata
, success
),
1681 __field(bool, success
)
1686 __entry
->success
= success
;
1690 VIF_PR_FMT
" success=%d",
1691 VIF_PR_ARG
, __entry
->success
1695 DEFINE_EVENT(local_only_evt
, api_ready_on_channel
,
1696 TP_PROTO(struct ieee80211_local
*local
),
1700 DEFINE_EVENT(local_only_evt
, api_remain_on_channel_expired
,
1701 TP_PROTO(struct ieee80211_local
*local
),
1705 TRACE_EVENT(api_gtk_rekey_notify
,
1706 TP_PROTO(struct ieee80211_sub_if_data
*sdata
,
1707 const u8
*bssid
, const u8
*replay_ctr
),
1709 TP_ARGS(sdata
, bssid
, replay_ctr
),
1713 __array(u8
, bssid
, ETH_ALEN
)
1714 __array(u8
, replay_ctr
, NL80211_REPLAY_CTR_LEN
)
1719 memcpy(__entry
->bssid
, bssid
, ETH_ALEN
);
1720 memcpy(__entry
->replay_ctr
, replay_ctr
, NL80211_REPLAY_CTR_LEN
);
1723 TP_printk(VIF_PR_FMT
, VIF_PR_ARG
)
1726 TRACE_EVENT(api_enable_rssi_reports
,
1727 TP_PROTO(struct ieee80211_sub_if_data
*sdata
,
1728 int rssi_min_thold
, int rssi_max_thold
),
1730 TP_ARGS(sdata
, rssi_min_thold
, rssi_max_thold
),
1734 __field(int, rssi_min_thold
)
1735 __field(int, rssi_max_thold
)
1740 __entry
->rssi_min_thold
= rssi_min_thold
;
1741 __entry
->rssi_max_thold
= rssi_max_thold
;
1745 VIF_PR_FMT
" rssi_min_thold =%d, rssi_max_thold = %d",
1746 VIF_PR_ARG
, __entry
->rssi_min_thold
, __entry
->rssi_max_thold
1750 TRACE_EVENT(api_eosp
,
1751 TP_PROTO(struct ieee80211_local
*local
,
1752 struct ieee80211_sta
*sta
),
1754 TP_ARGS(local
, sta
),
1767 LOCAL_PR_FMT STA_PR_FMT
,
1768 LOCAL_PR_ARG
, STA_PR_FMT
1773 * Tracing for internal functions
1774 * (which may also be called in response to driver calls)
1777 TRACE_EVENT(wake_queue
,
1778 TP_PROTO(struct ieee80211_local
*local
, u16 queue
,
1779 enum queue_stop_reason reason
),
1781 TP_ARGS(local
, queue
, reason
),
1786 __field(u32
, reason
)
1791 __entry
->queue
= queue
;
1792 __entry
->reason
= reason
;
1796 LOCAL_PR_FMT
" queue:%d, reason:%d",
1797 LOCAL_PR_ARG
, __entry
->queue
, __entry
->reason
1801 TRACE_EVENT(stop_queue
,
1802 TP_PROTO(struct ieee80211_local
*local
, u16 queue
,
1803 enum queue_stop_reason reason
),
1805 TP_ARGS(local
, queue
, reason
),
1810 __field(u32
, reason
)
1815 __entry
->queue
= queue
;
1816 __entry
->reason
= reason
;
1820 LOCAL_PR_FMT
" queue:%d, reason:%d",
1821 LOCAL_PR_ARG
, __entry
->queue
, __entry
->reason
1825 #ifdef CONFIG_MAC80211_MESSAGE_TRACING
1827 #define TRACE_SYSTEM mac80211_msg
1829 #define MAX_MSG_LEN 100
1831 DECLARE_EVENT_CLASS(mac80211_msg_event
,
1832 TP_PROTO(struct va_format
*vaf
),
1837 __dynamic_array(char, msg
, MAX_MSG_LEN
)
1841 WARN_ON_ONCE(vsnprintf(__get_dynamic_array(msg
),
1842 MAX_MSG_LEN
, vaf
->fmt
,
1843 *vaf
->va
) >= MAX_MSG_LEN
);
1846 TP_printk("%s", __get_str(msg
))
1849 DEFINE_EVENT(mac80211_msg_event
, mac80211_info
,
1850 TP_PROTO(struct va_format
*vaf
),
1853 DEFINE_EVENT(mac80211_msg_event
, mac80211_dbg
,
1854 TP_PROTO(struct va_format
*vaf
),
1857 DEFINE_EVENT(mac80211_msg_event
, mac80211_err
,
1858 TP_PROTO(struct va_format
*vaf
),
1863 #endif /* !__MAC80211_DRIVER_TRACE || TRACE_HEADER_MULTI_READ */
1865 #undef TRACE_INCLUDE_PATH
1866 #define TRACE_INCLUDE_PATH .
1867 #undef TRACE_INCLUDE_FILE
1868 #define TRACE_INCLUDE_FILE trace
1869 #include <trace/define_trace.h>