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 : "<nodev>")
28 #define VIF_PR_FMT " vif:%s(%d%s)"
29 #define VIF_PR_ARG __get_str(vif_name), __entry->vif_type, __entry->p2p ? "/p2p" : ""
32 * Tracing for driver callbacks.
35 DECLARE_EVENT_CLASS(local_only_evt
,
36 TP_PROTO(struct ieee80211_local
*local
),
44 TP_printk(LOCAL_PR_FMT
, LOCAL_PR_ARG
)
47 DECLARE_EVENT_CLASS(local_sdata_addr_evt
,
48 TP_PROTO(struct ieee80211_local
*local
,
49 struct ieee80211_sub_if_data
*sdata
),
50 TP_ARGS(local
, sdata
),
55 __array(char, addr
, 6)
61 memcpy(__entry
->addr
, sdata
->vif
.addr
, 6);
65 LOCAL_PR_FMT VIF_PR_FMT
" addr:%pM",
66 LOCAL_PR_ARG
, VIF_PR_ARG
, __entry
->addr
70 DECLARE_EVENT_CLASS(local_u32_evt
,
71 TP_PROTO(struct ieee80211_local
*local
, u32 value
),
72 TP_ARGS(local
, value
),
81 __entry
->value
= value
;
85 LOCAL_PR_FMT
" value:%d",
86 LOCAL_PR_ARG
, __entry
->value
90 DECLARE_EVENT_CLASS(local_sdata_evt
,
91 TP_PROTO(struct ieee80211_local
*local
,
92 struct ieee80211_sub_if_data
*sdata
),
93 TP_ARGS(local
, sdata
),
106 LOCAL_PR_FMT VIF_PR_FMT
,
107 LOCAL_PR_ARG
, VIF_PR_ARG
111 DEFINE_EVENT(local_only_evt
, drv_return_void
,
112 TP_PROTO(struct ieee80211_local
*local
),
116 TRACE_EVENT(drv_return_int
,
117 TP_PROTO(struct ieee80211_local
*local
, int ret
),
127 TP_printk(LOCAL_PR_FMT
" - %d", LOCAL_PR_ARG
, __entry
->ret
)
130 TRACE_EVENT(drv_return_bool
,
131 TP_PROTO(struct ieee80211_local
*local
, bool ret
),
141 TP_printk(LOCAL_PR_FMT
" - %s", LOCAL_PR_ARG
, (__entry
->ret
) ?
145 TRACE_EVENT(drv_return_u64
,
146 TP_PROTO(struct ieee80211_local
*local
, u64 ret
),
156 TP_printk(LOCAL_PR_FMT
" - %llu", LOCAL_PR_ARG
, __entry
->ret
)
159 DEFINE_EVENT(local_only_evt
, drv_start
,
160 TP_PROTO(struct ieee80211_local
*local
),
164 DEFINE_EVENT(local_u32_evt
, drv_get_et_strings
,
165 TP_PROTO(struct ieee80211_local
*local
, u32 sset
),
169 DEFINE_EVENT(local_u32_evt
, drv_get_et_sset_count
,
170 TP_PROTO(struct ieee80211_local
*local
, u32 sset
),
174 DEFINE_EVENT(local_only_evt
, drv_get_et_stats
,
175 TP_PROTO(struct ieee80211_local
*local
),
179 DEFINE_EVENT(local_only_evt
, drv_suspend
,
180 TP_PROTO(struct ieee80211_local
*local
),
184 DEFINE_EVENT(local_only_evt
, drv_resume
,
185 TP_PROTO(struct ieee80211_local
*local
),
189 TRACE_EVENT(drv_set_wakeup
,
190 TP_PROTO(struct ieee80211_local
*local
, bool enabled
),
191 TP_ARGS(local
, enabled
),
194 __field(bool, enabled
)
198 __entry
->enabled
= enabled
;
200 TP_printk(LOCAL_PR_FMT
" enabled:%d", LOCAL_PR_ARG
, __entry
->enabled
)
203 DEFINE_EVENT(local_only_evt
, drv_stop
,
204 TP_PROTO(struct ieee80211_local
*local
),
208 DEFINE_EVENT(local_sdata_addr_evt
, drv_add_interface
,
209 TP_PROTO(struct ieee80211_local
*local
,
210 struct ieee80211_sub_if_data
*sdata
),
211 TP_ARGS(local
, sdata
)
214 TRACE_EVENT(drv_change_interface
,
215 TP_PROTO(struct ieee80211_local
*local
,
216 struct ieee80211_sub_if_data
*sdata
,
217 enum nl80211_iftype type
, bool p2p
),
219 TP_ARGS(local
, sdata
, type
, p2p
),
224 __field(u32
, new_type
)
225 __field(bool, new_p2p
)
231 __entry
->new_type
= type
;
232 __entry
->new_p2p
= p2p
;
236 LOCAL_PR_FMT VIF_PR_FMT
" new type:%d%s",
237 LOCAL_PR_ARG
, VIF_PR_ARG
, __entry
->new_type
,
238 __entry
->new_p2p
? "/p2p" : ""
242 DEFINE_EVENT(local_sdata_addr_evt
, drv_remove_interface
,
243 TP_PROTO(struct ieee80211_local
*local
,
244 struct ieee80211_sub_if_data
*sdata
),
245 TP_ARGS(local
, sdata
)
248 TRACE_EVENT(drv_config
,
249 TP_PROTO(struct ieee80211_local
*local
,
252 TP_ARGS(local
, changed
),
256 __field(u32
, changed
)
258 __field(int, power_level
)
259 __field(int, dynamic_ps_timeout
)
260 __field(int, max_sleep_period
)
261 __field(u16
, listen_interval
)
262 __field(u8
, long_frame_max_tx_count
)
263 __field(u8
, short_frame_max_tx_count
)
264 __field(int, center_freq
)
265 __field(int, channel_type
)
271 __entry
->changed
= changed
;
272 __entry
->flags
= local
->hw
.conf
.flags
;
273 __entry
->power_level
= local
->hw
.conf
.power_level
;
274 __entry
->dynamic_ps_timeout
= local
->hw
.conf
.dynamic_ps_timeout
;
275 __entry
->max_sleep_period
= local
->hw
.conf
.max_sleep_period
;
276 __entry
->listen_interval
= local
->hw
.conf
.listen_interval
;
277 __entry
->long_frame_max_tx_count
= local
->hw
.conf
.long_frame_max_tx_count
;
278 __entry
->short_frame_max_tx_count
= local
->hw
.conf
.short_frame_max_tx_count
;
279 __entry
->center_freq
= local
->hw
.conf
.channel
->center_freq
;
280 __entry
->channel_type
= local
->hw
.conf
.channel_type
;
281 __entry
->smps
= local
->hw
.conf
.smps_mode
;
285 LOCAL_PR_FMT
" ch:%#x freq:%d",
286 LOCAL_PR_ARG
, __entry
->changed
, __entry
->center_freq
290 TRACE_EVENT(drv_bss_info_changed
,
291 TP_PROTO(struct ieee80211_local
*local
,
292 struct ieee80211_sub_if_data
*sdata
,
293 struct ieee80211_bss_conf
*info
,
296 TP_ARGS(local
, sdata
, info
, changed
),
304 __field(bool, shortpre
)
305 __field(bool, shortslot
)
308 __field(u16
, assoc_cap
)
309 __field(u64
, sync_tsf
)
310 __field(u32
, sync_device_ts
)
311 __field(u32
, basic_rates
)
312 __field(u32
, changed
)
313 __field(bool, enable_beacon
)
314 __field(u16
, ht_operation_mode
)
320 __entry
->changed
= changed
;
321 __entry
->aid
= info
->aid
;
322 __entry
->assoc
= info
->assoc
;
323 __entry
->shortpre
= info
->use_short_preamble
;
324 __entry
->cts
= info
->use_cts_prot
;
325 __entry
->shortslot
= info
->use_short_slot
;
326 __entry
->dtimper
= info
->dtim_period
;
327 __entry
->bcnint
= info
->beacon_int
;
328 __entry
->assoc_cap
= info
->assoc_capability
;
329 __entry
->sync_tsf
= info
->sync_tsf
;
330 __entry
->sync_device_ts
= info
->sync_device_ts
;
331 __entry
->basic_rates
= info
->basic_rates
;
332 __entry
->enable_beacon
= info
->enable_beacon
;
333 __entry
->ht_operation_mode
= info
->ht_operation_mode
;
337 LOCAL_PR_FMT VIF_PR_FMT
" changed:%#x",
338 LOCAL_PR_ARG
, VIF_PR_ARG
, __entry
->changed
342 TRACE_EVENT(drv_prepare_multicast
,
343 TP_PROTO(struct ieee80211_local
*local
, int mc_count
),
345 TP_ARGS(local
, mc_count
),
349 __field(int, mc_count
)
354 __entry
->mc_count
= mc_count
;
358 LOCAL_PR_FMT
" prepare mc (%d)",
359 LOCAL_PR_ARG
, __entry
->mc_count
363 TRACE_EVENT(drv_configure_filter
,
364 TP_PROTO(struct ieee80211_local
*local
,
365 unsigned int changed_flags
,
366 unsigned int *total_flags
,
369 TP_ARGS(local
, changed_flags
, total_flags
, multicast
),
373 __field(unsigned int, changed
)
374 __field(unsigned int, total
)
375 __field(u64
, multicast
)
380 __entry
->changed
= changed_flags
;
381 __entry
->total
= *total_flags
;
382 __entry
->multicast
= multicast
;
386 LOCAL_PR_FMT
" changed:%#x total:%#x",
387 LOCAL_PR_ARG
, __entry
->changed
, __entry
->total
391 TRACE_EVENT(drv_set_tim
,
392 TP_PROTO(struct ieee80211_local
*local
,
393 struct ieee80211_sta
*sta
, bool set
),
395 TP_ARGS(local
, sta
, set
),
410 LOCAL_PR_FMT STA_PR_FMT
" set:%d",
411 LOCAL_PR_ARG
, STA_PR_FMT
, __entry
->set
415 TRACE_EVENT(drv_set_key
,
416 TP_PROTO(struct ieee80211_local
*local
,
417 enum set_key_cmd cmd
, struct ieee80211_sub_if_data
*sdata
,
418 struct ieee80211_sta
*sta
,
419 struct ieee80211_key_conf
*key
),
421 TP_ARGS(local
, cmd
, sdata
, sta
, key
),
428 __field(u8
, hw_key_idx
)
437 __entry
->cipher
= key
->cipher
;
438 __entry
->flags
= key
->flags
;
439 __entry
->keyidx
= key
->keyidx
;
440 __entry
->hw_key_idx
= key
->hw_key_idx
;
444 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT
,
445 LOCAL_PR_ARG
, VIF_PR_ARG
, STA_PR_ARG
449 TRACE_EVENT(drv_update_tkip_key
,
450 TP_PROTO(struct ieee80211_local
*local
,
451 struct ieee80211_sub_if_data
*sdata
,
452 struct ieee80211_key_conf
*conf
,
453 struct ieee80211_sta
*sta
, u32 iv32
),
455 TP_ARGS(local
, sdata
, conf
, sta
, iv32
),
468 __entry
->iv32
= iv32
;
472 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT
" iv32:%#x",
473 LOCAL_PR_ARG
,VIF_PR_ARG
,STA_PR_ARG
, __entry
->iv32
477 DEFINE_EVENT(local_sdata_evt
, drv_hw_scan
,
478 TP_PROTO(struct ieee80211_local
*local
,
479 struct ieee80211_sub_if_data
*sdata
),
480 TP_ARGS(local
, sdata
)
483 DEFINE_EVENT(local_sdata_evt
, drv_cancel_hw_scan
,
484 TP_PROTO(struct ieee80211_local
*local
,
485 struct ieee80211_sub_if_data
*sdata
),
486 TP_ARGS(local
, sdata
)
489 DEFINE_EVENT(local_sdata_evt
, drv_sched_scan_start
,
490 TP_PROTO(struct ieee80211_local
*local
,
491 struct ieee80211_sub_if_data
*sdata
),
492 TP_ARGS(local
, sdata
)
495 DEFINE_EVENT(local_sdata_evt
, drv_sched_scan_stop
,
496 TP_PROTO(struct ieee80211_local
*local
,
497 struct ieee80211_sub_if_data
*sdata
),
498 TP_ARGS(local
, sdata
)
501 DEFINE_EVENT(local_only_evt
, drv_sw_scan_start
,
502 TP_PROTO(struct ieee80211_local
*local
),
506 DEFINE_EVENT(local_only_evt
, drv_sw_scan_complete
,
507 TP_PROTO(struct ieee80211_local
*local
),
511 TRACE_EVENT(drv_get_stats
,
512 TP_PROTO(struct ieee80211_local
*local
,
513 struct ieee80211_low_level_stats
*stats
,
516 TP_ARGS(local
, stats
, ret
),
521 __field(unsigned int, ackfail
)
522 __field(unsigned int, rtsfail
)
523 __field(unsigned int, fcserr
)
524 __field(unsigned int, rtssucc
)
530 __entry
->ackfail
= stats
->dot11ACKFailureCount
;
531 __entry
->rtsfail
= stats
->dot11RTSFailureCount
;
532 __entry
->fcserr
= stats
->dot11FCSErrorCount
;
533 __entry
->rtssucc
= stats
->dot11RTSSuccessCount
;
537 LOCAL_PR_FMT
" ret:%d",
538 LOCAL_PR_ARG
, __entry
->ret
542 TRACE_EVENT(drv_get_tkip_seq
,
543 TP_PROTO(struct ieee80211_local
*local
,
544 u8 hw_key_idx
, u32
*iv32
, u16
*iv16
),
546 TP_ARGS(local
, hw_key_idx
, iv32
, iv16
),
550 __field(u8
, hw_key_idx
)
557 __entry
->hw_key_idx
= hw_key_idx
;
558 __entry
->iv32
= *iv32
;
559 __entry
->iv16
= *iv16
;
563 LOCAL_PR_FMT
, LOCAL_PR_ARG
567 DEFINE_EVENT(local_u32_evt
, drv_set_frag_threshold
,
568 TP_PROTO(struct ieee80211_local
*local
, u32 value
),
569 TP_ARGS(local
, value
)
572 DEFINE_EVENT(local_u32_evt
, drv_set_rts_threshold
,
573 TP_PROTO(struct ieee80211_local
*local
, u32 value
),
574 TP_ARGS(local
, value
)
577 TRACE_EVENT(drv_set_coverage_class
,
578 TP_PROTO(struct ieee80211_local
*local
, u8 value
),
580 TP_ARGS(local
, value
),
589 __entry
->value
= value
;
593 LOCAL_PR_FMT
" value:%d",
594 LOCAL_PR_ARG
, __entry
->value
598 TRACE_EVENT(drv_sta_notify
,
599 TP_PROTO(struct ieee80211_local
*local
,
600 struct ieee80211_sub_if_data
*sdata
,
601 enum sta_notify_cmd cmd
,
602 struct ieee80211_sta
*sta
),
604 TP_ARGS(local
, sdata
, cmd
, sta
),
621 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT
" cmd:%d",
622 LOCAL_PR_ARG
, VIF_PR_ARG
, STA_PR_ARG
, __entry
->cmd
626 TRACE_EVENT(drv_sta_state
,
627 TP_PROTO(struct ieee80211_local
*local
,
628 struct ieee80211_sub_if_data
*sdata
,
629 struct ieee80211_sta
*sta
,
630 enum ieee80211_sta_state old_state
,
631 enum ieee80211_sta_state new_state
),
633 TP_ARGS(local
, sdata
, sta
, old_state
, new_state
),
639 __field(u32
, old_state
)
640 __field(u32
, new_state
)
647 __entry
->old_state
= old_state
;
648 __entry
->new_state
= new_state
;
652 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT
" state: %d->%d",
653 LOCAL_PR_ARG
, VIF_PR_ARG
, STA_PR_ARG
,
654 __entry
->old_state
, __entry
->new_state
658 TRACE_EVENT(drv_sta_rc_update
,
659 TP_PROTO(struct ieee80211_local
*local
,
660 struct ieee80211_sub_if_data
*sdata
,
661 struct ieee80211_sta
*sta
,
664 TP_ARGS(local
, sdata
, sta
, changed
),
670 __field(u32
, changed
)
677 __entry
->changed
= changed
;
681 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT
" changed: 0x%x",
682 LOCAL_PR_ARG
, VIF_PR_ARG
, STA_PR_ARG
, __entry
->changed
686 TRACE_EVENT(drv_sta_add
,
687 TP_PROTO(struct ieee80211_local
*local
,
688 struct ieee80211_sub_if_data
*sdata
,
689 struct ieee80211_sta
*sta
),
691 TP_ARGS(local
, sdata
, sta
),
706 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT
,
707 LOCAL_PR_ARG
, VIF_PR_ARG
, STA_PR_ARG
711 TRACE_EVENT(drv_sta_remove
,
712 TP_PROTO(struct ieee80211_local
*local
,
713 struct ieee80211_sub_if_data
*sdata
,
714 struct ieee80211_sta
*sta
),
716 TP_ARGS(local
, sdata
, sta
),
731 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT
,
732 LOCAL_PR_ARG
, VIF_PR_ARG
, STA_PR_ARG
736 TRACE_EVENT(drv_conf_tx
,
737 TP_PROTO(struct ieee80211_local
*local
,
738 struct ieee80211_sub_if_data
*sdata
,
739 u16 ac
, const struct ieee80211_tx_queue_params
*params
),
741 TP_ARGS(local
, sdata
, ac
, params
),
758 __entry
->txop
= params
->txop
;
759 __entry
->cw_max
= params
->cw_max
;
760 __entry
->cw_min
= params
->cw_min
;
761 __entry
->aifs
= params
->aifs
;
762 __entry
->uapsd
= params
->uapsd
;
766 LOCAL_PR_FMT VIF_PR_FMT
" AC:%d",
767 LOCAL_PR_ARG
, VIF_PR_ARG
, __entry
->ac
771 DEFINE_EVENT(local_sdata_evt
, drv_get_tsf
,
772 TP_PROTO(struct ieee80211_local
*local
,
773 struct ieee80211_sub_if_data
*sdata
),
774 TP_ARGS(local
, sdata
)
777 TRACE_EVENT(drv_set_tsf
,
778 TP_PROTO(struct ieee80211_local
*local
,
779 struct ieee80211_sub_if_data
*sdata
,
782 TP_ARGS(local
, sdata
, tsf
),
797 LOCAL_PR_FMT VIF_PR_FMT
" tsf:%llu",
798 LOCAL_PR_ARG
, VIF_PR_ARG
, (unsigned long long)__entry
->tsf
802 DEFINE_EVENT(local_sdata_evt
, drv_reset_tsf
,
803 TP_PROTO(struct ieee80211_local
*local
,
804 struct ieee80211_sub_if_data
*sdata
),
805 TP_ARGS(local
, sdata
)
808 DEFINE_EVENT(local_only_evt
, drv_tx_last_beacon
,
809 TP_PROTO(struct ieee80211_local
*local
),
813 TRACE_EVENT(drv_ampdu_action
,
814 TP_PROTO(struct ieee80211_local
*local
,
815 struct ieee80211_sub_if_data
*sdata
,
816 enum ieee80211_ampdu_mlme_action action
,
817 struct ieee80211_sta
*sta
, u16 tid
,
818 u16
*ssn
, u8 buf_size
),
820 TP_ARGS(local
, sdata
, action
, sta
, tid
, ssn
, buf_size
),
828 __field(u8
, buf_size
)
836 __entry
->action
= action
;
838 __entry
->ssn
= ssn
? *ssn
: 0;
839 __entry
->buf_size
= buf_size
;
843 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT
" action:%d tid:%d buf:%d",
844 LOCAL_PR_ARG
, VIF_PR_ARG
, STA_PR_ARG
, __entry
->action
,
845 __entry
->tid
, __entry
->buf_size
849 TRACE_EVENT(drv_get_survey
,
850 TP_PROTO(struct ieee80211_local
*local
, int idx
,
851 struct survey_info
*survey
),
853 TP_ARGS(local
, idx
, survey
),
866 LOCAL_PR_FMT
" idx:%d",
867 LOCAL_PR_ARG
, __entry
->idx
871 TRACE_EVENT(drv_flush
,
872 TP_PROTO(struct ieee80211_local
*local
, bool drop
),
874 TP_ARGS(local
, drop
),
883 __entry
->drop
= drop
;
887 LOCAL_PR_FMT
" drop:%d",
888 LOCAL_PR_ARG
, __entry
->drop
892 TRACE_EVENT(drv_channel_switch
,
893 TP_PROTO(struct ieee80211_local
*local
,
894 struct ieee80211_channel_switch
*ch_switch
),
896 TP_ARGS(local
, ch_switch
),
900 __field(u64
, timestamp
)
901 __field(bool, block_tx
)
908 __entry
->timestamp
= ch_switch
->timestamp
;
909 __entry
->block_tx
= ch_switch
->block_tx
;
910 __entry
->freq
= ch_switch
->channel
->center_freq
;
911 __entry
->count
= ch_switch
->count
;
915 LOCAL_PR_FMT
" new freq:%u count:%d",
916 LOCAL_PR_ARG
, __entry
->freq
, __entry
->count
920 TRACE_EVENT(drv_set_antenna
,
921 TP_PROTO(struct ieee80211_local
*local
, u32 tx_ant
, u32 rx_ant
, int ret
),
923 TP_ARGS(local
, tx_ant
, rx_ant
, ret
),
934 __entry
->tx_ant
= tx_ant
;
935 __entry
->rx_ant
= rx_ant
;
940 LOCAL_PR_FMT
" tx_ant:%d rx_ant:%d ret:%d",
941 LOCAL_PR_ARG
, __entry
->tx_ant
, __entry
->rx_ant
, __entry
->ret
945 TRACE_EVENT(drv_get_antenna
,
946 TP_PROTO(struct ieee80211_local
*local
, u32 tx_ant
, u32 rx_ant
, int ret
),
948 TP_ARGS(local
, tx_ant
, rx_ant
, ret
),
959 __entry
->tx_ant
= tx_ant
;
960 __entry
->rx_ant
= rx_ant
;
965 LOCAL_PR_FMT
" tx_ant:%d rx_ant:%d ret:%d",
966 LOCAL_PR_ARG
, __entry
->tx_ant
, __entry
->rx_ant
, __entry
->ret
970 TRACE_EVENT(drv_remain_on_channel
,
971 TP_PROTO(struct ieee80211_local
*local
, struct ieee80211_channel
*chan
,
972 enum nl80211_channel_type chantype
, unsigned int duration
),
974 TP_ARGS(local
, chan
, chantype
, duration
),
978 __field(int, center_freq
)
979 __field(int, channel_type
)
980 __field(unsigned int, duration
)
985 __entry
->center_freq
= chan
->center_freq
;
986 __entry
->channel_type
= chantype
;
987 __entry
->duration
= duration
;
991 LOCAL_PR_FMT
" freq:%dMHz duration:%dms",
992 LOCAL_PR_ARG
, __entry
->center_freq
, __entry
->duration
996 DEFINE_EVENT(local_only_evt
, drv_cancel_remain_on_channel
,
997 TP_PROTO(struct ieee80211_local
*local
),
1001 TRACE_EVENT(drv_offchannel_tx
,
1002 TP_PROTO(struct ieee80211_local
*local
, struct sk_buff
*skb
,
1003 struct ieee80211_channel
*chan
,
1004 enum nl80211_channel_type channel_type
,
1007 TP_ARGS(local
, skb
, chan
, channel_type
, wait
),
1011 __field(int, center_freq
)
1012 __field(int, channel_type
)
1013 __field(unsigned int, wait
)
1018 __entry
->center_freq
= chan
->center_freq
;
1019 __entry
->channel_type
= channel_type
;
1020 __entry
->wait
= wait
;
1024 LOCAL_PR_FMT
" freq:%dMHz, wait:%dms",
1025 LOCAL_PR_ARG
, __entry
->center_freq
, __entry
->wait
1029 TRACE_EVENT(drv_set_ringparam
,
1030 TP_PROTO(struct ieee80211_local
*local
, u32 tx
, u32 rx
),
1032 TP_ARGS(local
, tx
, rx
),
1047 LOCAL_PR_FMT
" tx:%d rx %d",
1048 LOCAL_PR_ARG
, __entry
->tx
, __entry
->rx
1052 TRACE_EVENT(drv_get_ringparam
,
1053 TP_PROTO(struct ieee80211_local
*local
, u32
*tx
, u32
*tx_max
,
1054 u32
*rx
, u32
*rx_max
),
1056 TP_ARGS(local
, tx
, tx_max
, rx
, rx_max
),
1061 __field(u32
, tx_max
)
1063 __field(u32
, rx_max
)
1069 __entry
->tx_max
= *tx_max
;
1071 __entry
->rx_max
= *rx_max
;
1075 LOCAL_PR_FMT
" tx:%d tx_max %d rx %d rx_max %d",
1077 __entry
->tx
, __entry
->tx_max
, __entry
->rx
, __entry
->rx_max
1081 DEFINE_EVENT(local_only_evt
, drv_tx_frames_pending
,
1082 TP_PROTO(struct ieee80211_local
*local
),
1086 DEFINE_EVENT(local_only_evt
, drv_offchannel_tx_cancel_wait
,
1087 TP_PROTO(struct ieee80211_local
*local
),
1091 TRACE_EVENT(drv_set_bitrate_mask
,
1092 TP_PROTO(struct ieee80211_local
*local
,
1093 struct ieee80211_sub_if_data
*sdata
,
1094 const struct cfg80211_bitrate_mask
*mask
),
1096 TP_ARGS(local
, sdata
, mask
),
1101 __field(u32
, legacy_2g
)
1102 __field(u32
, legacy_5g
)
1108 __entry
->legacy_2g
= mask
->control
[IEEE80211_BAND_2GHZ
].legacy
;
1109 __entry
->legacy_5g
= mask
->control
[IEEE80211_BAND_5GHZ
].legacy
;
1113 LOCAL_PR_FMT VIF_PR_FMT
" 2G Mask:0x%x 5G Mask:0x%x",
1114 LOCAL_PR_ARG
, VIF_PR_ARG
, __entry
->legacy_2g
, __entry
->legacy_5g
1118 TRACE_EVENT(drv_set_rekey_data
,
1119 TP_PROTO(struct ieee80211_local
*local
,
1120 struct ieee80211_sub_if_data
*sdata
,
1121 struct cfg80211_gtk_rekey_data
*data
),
1123 TP_ARGS(local
, sdata
, data
),
1128 __array(u8
, kek
, NL80211_KEK_LEN
)
1129 __array(u8
, kck
, NL80211_KCK_LEN
)
1130 __array(u8
, replay_ctr
, NL80211_REPLAY_CTR_LEN
)
1136 memcpy(__entry
->kek
, data
->kek
, NL80211_KEK_LEN
);
1137 memcpy(__entry
->kck
, data
->kck
, NL80211_KCK_LEN
);
1138 memcpy(__entry
->replay_ctr
, data
->replay_ctr
,
1139 NL80211_REPLAY_CTR_LEN
);
1142 TP_printk(LOCAL_PR_FMT VIF_PR_FMT
,
1143 LOCAL_PR_ARG
, VIF_PR_ARG
)
1146 TRACE_EVENT(drv_rssi_callback
,
1147 TP_PROTO(struct ieee80211_local
*local
,
1148 enum ieee80211_rssi_event rssi_event
),
1150 TP_ARGS(local
, rssi_event
),
1154 __field(u32
, rssi_event
)
1159 __entry
->rssi_event
= rssi_event
;
1163 LOCAL_PR_FMT
" rssi_event:%d",
1164 LOCAL_PR_ARG
, __entry
->rssi_event
1168 DECLARE_EVENT_CLASS(release_evt
,
1169 TP_PROTO(struct ieee80211_local
*local
,
1170 struct ieee80211_sta
*sta
,
1171 u16 tids
, int num_frames
,
1172 enum ieee80211_frame_release_type reason
,
1175 TP_ARGS(local
, sta
, tids
, num_frames
, reason
, more_data
),
1181 __field(int, num_frames
)
1182 __field(int, reason
)
1183 __field(bool, more_data
)
1189 __entry
->tids
= tids
;
1190 __entry
->num_frames
= num_frames
;
1191 __entry
->reason
= reason
;
1192 __entry
->more_data
= more_data
;
1196 LOCAL_PR_FMT STA_PR_FMT
1197 " TIDs:0x%.4x frames:%d reason:%d more:%d",
1198 LOCAL_PR_ARG
, STA_PR_ARG
, __entry
->tids
, __entry
->num_frames
,
1199 __entry
->reason
, __entry
->more_data
1203 DEFINE_EVENT(release_evt
, drv_release_buffered_frames
,
1204 TP_PROTO(struct ieee80211_local
*local
,
1205 struct ieee80211_sta
*sta
,
1206 u16 tids
, int num_frames
,
1207 enum ieee80211_frame_release_type reason
,
1210 TP_ARGS(local
, sta
, tids
, num_frames
, reason
, more_data
)
1213 DEFINE_EVENT(release_evt
, drv_allow_buffered_frames
,
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
)
1223 TRACE_EVENT(drv_get_rssi
,
1224 TP_PROTO(struct ieee80211_local
*local
, struct ieee80211_sta
*sta
,
1227 TP_ARGS(local
, sta
, rssi
, ret
),
1239 __entry
->rssi
= rssi
;
1244 LOCAL_PR_FMT STA_PR_FMT
" rssi:%d ret:%d",
1245 LOCAL_PR_ARG
, STA_PR_ARG
, __entry
->rssi
, __entry
->ret
1249 DEFINE_EVENT(local_sdata_evt
, drv_mgd_prepare_tx
,
1250 TP_PROTO(struct ieee80211_local
*local
,
1251 struct ieee80211_sub_if_data
*sdata
),
1253 TP_ARGS(local
, sdata
)
1257 * Tracing for API calls that drivers call.
1260 TRACE_EVENT(api_start_tx_ba_session
,
1261 TP_PROTO(struct ieee80211_sta
*sta
, u16 tid
),
1276 STA_PR_FMT
" tid:%d",
1277 STA_PR_ARG
, __entry
->tid
1281 TRACE_EVENT(api_start_tx_ba_cb
,
1282 TP_PROTO(struct ieee80211_sub_if_data
*sdata
, const u8
*ra
, u16 tid
),
1284 TP_ARGS(sdata
, ra
, tid
),
1288 __array(u8
, ra
, ETH_ALEN
)
1294 memcpy(__entry
->ra
, ra
, ETH_ALEN
);
1299 VIF_PR_FMT
" ra:%pM tid:%d",
1300 VIF_PR_ARG
, __entry
->ra
, __entry
->tid
1304 TRACE_EVENT(api_stop_tx_ba_session
,
1305 TP_PROTO(struct ieee80211_sta
*sta
, u16 tid
),
1320 STA_PR_FMT
" tid:%d",
1321 STA_PR_ARG
, __entry
->tid
1325 TRACE_EVENT(api_stop_tx_ba_cb
,
1326 TP_PROTO(struct ieee80211_sub_if_data
*sdata
, const u8
*ra
, u16 tid
),
1328 TP_ARGS(sdata
, ra
, tid
),
1332 __array(u8
, ra
, ETH_ALEN
)
1338 memcpy(__entry
->ra
, ra
, ETH_ALEN
);
1343 VIF_PR_FMT
" ra:%pM tid:%d",
1344 VIF_PR_ARG
, __entry
->ra
, __entry
->tid
1348 DEFINE_EVENT(local_only_evt
, api_restart_hw
,
1349 TP_PROTO(struct ieee80211_local
*local
),
1353 TRACE_EVENT(api_beacon_loss
,
1354 TP_PROTO(struct ieee80211_sub_if_data
*sdata
),
1372 TRACE_EVENT(api_connection_loss
,
1373 TP_PROTO(struct ieee80211_sub_if_data
*sdata
),
1391 TRACE_EVENT(api_cqm_rssi_notify
,
1392 TP_PROTO(struct ieee80211_sub_if_data
*sdata
,
1393 enum nl80211_cqm_rssi_threshold_event rssi_event
),
1395 TP_ARGS(sdata
, rssi_event
),
1399 __field(u32
, rssi_event
)
1404 __entry
->rssi_event
= rssi_event
;
1408 VIF_PR_FMT
" event:%d",
1409 VIF_PR_ARG
, __entry
->rssi_event
1413 TRACE_EVENT(api_scan_completed
,
1414 TP_PROTO(struct ieee80211_local
*local
, bool aborted
),
1416 TP_ARGS(local
, aborted
),
1420 __field(bool, aborted
)
1425 __entry
->aborted
= aborted
;
1429 LOCAL_PR_FMT
" aborted:%d",
1430 LOCAL_PR_ARG
, __entry
->aborted
1434 TRACE_EVENT(api_sched_scan_results
,
1435 TP_PROTO(struct ieee80211_local
*local
),
1448 LOCAL_PR_FMT
, LOCAL_PR_ARG
1452 TRACE_EVENT(api_sched_scan_stopped
,
1453 TP_PROTO(struct ieee80211_local
*local
),
1466 LOCAL_PR_FMT
, LOCAL_PR_ARG
1470 TRACE_EVENT(api_sta_block_awake
,
1471 TP_PROTO(struct ieee80211_local
*local
,
1472 struct ieee80211_sta
*sta
, bool block
),
1474 TP_ARGS(local
, sta
, block
),
1479 __field(bool, block
)
1485 __entry
->block
= block
;
1489 LOCAL_PR_FMT STA_PR_FMT
" block:%d",
1490 LOCAL_PR_ARG
, STA_PR_FMT
, __entry
->block
1494 TRACE_EVENT(api_chswitch_done
,
1495 TP_PROTO(struct ieee80211_sub_if_data
*sdata
, bool success
),
1497 TP_ARGS(sdata
, success
),
1501 __field(bool, success
)
1506 __entry
->success
= success
;
1510 VIF_PR_FMT
" success=%d",
1511 VIF_PR_ARG
, __entry
->success
1515 DEFINE_EVENT(local_only_evt
, api_ready_on_channel
,
1516 TP_PROTO(struct ieee80211_local
*local
),
1520 DEFINE_EVENT(local_only_evt
, api_remain_on_channel_expired
,
1521 TP_PROTO(struct ieee80211_local
*local
),
1525 TRACE_EVENT(api_gtk_rekey_notify
,
1526 TP_PROTO(struct ieee80211_sub_if_data
*sdata
,
1527 const u8
*bssid
, const u8
*replay_ctr
),
1529 TP_ARGS(sdata
, bssid
, replay_ctr
),
1533 __array(u8
, bssid
, ETH_ALEN
)
1534 __array(u8
, replay_ctr
, NL80211_REPLAY_CTR_LEN
)
1539 memcpy(__entry
->bssid
, bssid
, ETH_ALEN
);
1540 memcpy(__entry
->replay_ctr
, replay_ctr
, NL80211_REPLAY_CTR_LEN
);
1543 TP_printk(VIF_PR_FMT
, VIF_PR_ARG
)
1546 TRACE_EVENT(api_enable_rssi_reports
,
1547 TP_PROTO(struct ieee80211_sub_if_data
*sdata
,
1548 int rssi_min_thold
, int rssi_max_thold
),
1550 TP_ARGS(sdata
, rssi_min_thold
, rssi_max_thold
),
1554 __field(int, rssi_min_thold
)
1555 __field(int, rssi_max_thold
)
1560 __entry
->rssi_min_thold
= rssi_min_thold
;
1561 __entry
->rssi_max_thold
= rssi_max_thold
;
1565 VIF_PR_FMT
" rssi_min_thold =%d, rssi_max_thold = %d",
1566 VIF_PR_ARG
, __entry
->rssi_min_thold
, __entry
->rssi_max_thold
1570 TRACE_EVENT(api_eosp
,
1571 TP_PROTO(struct ieee80211_local
*local
,
1572 struct ieee80211_sta
*sta
),
1574 TP_ARGS(local
, sta
),
1587 LOCAL_PR_FMT STA_PR_FMT
,
1588 LOCAL_PR_ARG
, STA_PR_FMT
1593 * Tracing for internal functions
1594 * (which may also be called in response to driver calls)
1597 TRACE_EVENT(wake_queue
,
1598 TP_PROTO(struct ieee80211_local
*local
, u16 queue
,
1599 enum queue_stop_reason reason
),
1601 TP_ARGS(local
, queue
, reason
),
1606 __field(u32
, reason
)
1611 __entry
->queue
= queue
;
1612 __entry
->reason
= reason
;
1616 LOCAL_PR_FMT
" queue:%d, reason:%d",
1617 LOCAL_PR_ARG
, __entry
->queue
, __entry
->reason
1621 TRACE_EVENT(stop_queue
,
1622 TP_PROTO(struct ieee80211_local
*local
, u16 queue
,
1623 enum queue_stop_reason reason
),
1625 TP_ARGS(local
, queue
, reason
),
1630 __field(u32
, reason
)
1635 __entry
->queue
= queue
;
1636 __entry
->reason
= reason
;
1640 LOCAL_PR_FMT
" queue:%d, reason:%d",
1641 LOCAL_PR_ARG
, __entry
->queue
, __entry
->reason
1645 #ifdef CONFIG_MAC80211_MESSAGE_TRACING
1647 #define TRACE_SYSTEM mac80211_msg
1649 #define MAX_MSG_LEN 100
1651 DECLARE_EVENT_CLASS(mac80211_msg_event
,
1652 TP_PROTO(struct va_format
*vaf
),
1657 __dynamic_array(char, msg
, MAX_MSG_LEN
)
1661 WARN_ON_ONCE(vsnprintf(__get_dynamic_array(msg
),
1662 MAX_MSG_LEN
, vaf
->fmt
,
1663 *vaf
->va
) >= MAX_MSG_LEN
);
1666 TP_printk("%s", __get_str(msg
))
1669 DEFINE_EVENT(mac80211_msg_event
, mac80211_info
,
1670 TP_PROTO(struct va_format
*vaf
),
1673 DEFINE_EVENT(mac80211_msg_event
, mac80211_dbg
,
1674 TP_PROTO(struct va_format
*vaf
),
1677 DEFINE_EVENT(mac80211_msg_event
, mac80211_err
,
1678 TP_PROTO(struct va_format
*vaf
),
1683 #endif /* !__MAC80211_DRIVER_TRACE || TRACE_HEADER_MULTI_READ */
1685 #undef TRACE_INCLUDE_PATH
1686 #define TRACE_INCLUDE_PATH .
1687 #undef TRACE_INCLUDE_FILE
1688 #define TRACE_INCLUDE_FILE trace
1689 #include <trace/define_trace.h>