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 CHANDEF_ENTRY __field(u32, control_freq) \
32 __field(u32, chan_width) \
33 __field(u32, center_freq1) \
34 __field(u32, center_freq2)
35 #define CHANDEF_ASSIGN(c) \
36 __entry->control_freq = (c)->chan->center_freq; \
37 __entry->chan_width = (c)->width; \
38 __entry->center_freq1 = (c)->center_freq1; \
39 __entry->center_freq1 = (c)->center_freq2;
40 #define CHANDEF_PR_FMT " control:%d MHz width:%d center: %d/%d MHz"
41 #define CHANDEF_PR_ARG __entry->control_freq, __entry->chan_width, \
42 __entry->center_freq1, __entry->center_freq2
44 #define CHANCTX_ENTRY CHANDEF_ENTRY \
45 __field(u8, rx_chains_static) \
46 __field(u8, rx_chains_dynamic)
47 #define CHANCTX_ASSIGN CHANDEF_ASSIGN(&ctx->conf.def) \
48 __entry->rx_chains_static = ctx->conf.rx_chains_static; \
49 __entry->rx_chains_dynamic = ctx->conf.rx_chains_dynamic
50 #define CHANCTX_PR_FMT CHANDEF_PR_FMT " chains:%d/%d"
51 #define CHANCTX_PR_ARG CHANDEF_PR_ARG, \
52 __entry->rx_chains_static, __entry->rx_chains_dynamic
57 * Tracing for driver callbacks.
60 DECLARE_EVENT_CLASS(local_only_evt
,
61 TP_PROTO(struct ieee80211_local
*local
),
69 TP_printk(LOCAL_PR_FMT
, LOCAL_PR_ARG
)
72 DECLARE_EVENT_CLASS(local_sdata_addr_evt
,
73 TP_PROTO(struct ieee80211_local
*local
,
74 struct ieee80211_sub_if_data
*sdata
),
75 TP_ARGS(local
, sdata
),
80 __array(char, addr
, 6)
86 memcpy(__entry
->addr
, sdata
->vif
.addr
, 6);
90 LOCAL_PR_FMT VIF_PR_FMT
" addr:%pM",
91 LOCAL_PR_ARG
, VIF_PR_ARG
, __entry
->addr
95 DECLARE_EVENT_CLASS(local_u32_evt
,
96 TP_PROTO(struct ieee80211_local
*local
, u32 value
),
97 TP_ARGS(local
, value
),
106 __entry
->value
= value
;
110 LOCAL_PR_FMT
" value:%d",
111 LOCAL_PR_ARG
, __entry
->value
115 DECLARE_EVENT_CLASS(local_sdata_evt
,
116 TP_PROTO(struct ieee80211_local
*local
,
117 struct ieee80211_sub_if_data
*sdata
),
118 TP_ARGS(local
, sdata
),
131 LOCAL_PR_FMT VIF_PR_FMT
,
132 LOCAL_PR_ARG
, VIF_PR_ARG
136 DEFINE_EVENT(local_only_evt
, drv_return_void
,
137 TP_PROTO(struct ieee80211_local
*local
),
141 TRACE_EVENT(drv_return_int
,
142 TP_PROTO(struct ieee80211_local
*local
, int ret
),
152 TP_printk(LOCAL_PR_FMT
" - %d", LOCAL_PR_ARG
, __entry
->ret
)
155 TRACE_EVENT(drv_return_bool
,
156 TP_PROTO(struct ieee80211_local
*local
, bool ret
),
166 TP_printk(LOCAL_PR_FMT
" - %s", LOCAL_PR_ARG
, (__entry
->ret
) ?
170 TRACE_EVENT(drv_return_u64
,
171 TP_PROTO(struct ieee80211_local
*local
, u64 ret
),
181 TP_printk(LOCAL_PR_FMT
" - %llu", LOCAL_PR_ARG
, __entry
->ret
)
184 DEFINE_EVENT(local_only_evt
, drv_start
,
185 TP_PROTO(struct ieee80211_local
*local
),
189 DEFINE_EVENT(local_u32_evt
, drv_get_et_strings
,
190 TP_PROTO(struct ieee80211_local
*local
, u32 sset
),
194 DEFINE_EVENT(local_u32_evt
, drv_get_et_sset_count
,
195 TP_PROTO(struct ieee80211_local
*local
, u32 sset
),
199 DEFINE_EVENT(local_only_evt
, drv_get_et_stats
,
200 TP_PROTO(struct ieee80211_local
*local
),
204 DEFINE_EVENT(local_only_evt
, drv_suspend
,
205 TP_PROTO(struct ieee80211_local
*local
),
209 DEFINE_EVENT(local_only_evt
, drv_resume
,
210 TP_PROTO(struct ieee80211_local
*local
),
214 TRACE_EVENT(drv_set_wakeup
,
215 TP_PROTO(struct ieee80211_local
*local
, bool enabled
),
216 TP_ARGS(local
, enabled
),
219 __field(bool, enabled
)
223 __entry
->enabled
= enabled
;
225 TP_printk(LOCAL_PR_FMT
" enabled:%d", LOCAL_PR_ARG
, __entry
->enabled
)
228 DEFINE_EVENT(local_only_evt
, drv_stop
,
229 TP_PROTO(struct ieee80211_local
*local
),
233 DEFINE_EVENT(local_sdata_addr_evt
, drv_add_interface
,
234 TP_PROTO(struct ieee80211_local
*local
,
235 struct ieee80211_sub_if_data
*sdata
),
236 TP_ARGS(local
, sdata
)
239 TRACE_EVENT(drv_change_interface
,
240 TP_PROTO(struct ieee80211_local
*local
,
241 struct ieee80211_sub_if_data
*sdata
,
242 enum nl80211_iftype type
, bool p2p
),
244 TP_ARGS(local
, sdata
, type
, p2p
),
249 __field(u32
, new_type
)
250 __field(bool, new_p2p
)
256 __entry
->new_type
= type
;
257 __entry
->new_p2p
= p2p
;
261 LOCAL_PR_FMT VIF_PR_FMT
" new type:%d%s",
262 LOCAL_PR_ARG
, VIF_PR_ARG
, __entry
->new_type
,
263 __entry
->new_p2p
? "/p2p" : ""
267 DEFINE_EVENT(local_sdata_addr_evt
, drv_remove_interface
,
268 TP_PROTO(struct ieee80211_local
*local
,
269 struct ieee80211_sub_if_data
*sdata
),
270 TP_ARGS(local
, sdata
)
273 TRACE_EVENT(drv_config
,
274 TP_PROTO(struct ieee80211_local
*local
,
277 TP_ARGS(local
, changed
),
281 __field(u32
, changed
)
283 __field(int, power_level
)
284 __field(int, dynamic_ps_timeout
)
285 __field(int, max_sleep_period
)
286 __field(u16
, listen_interval
)
287 __field(u8
, long_frame_max_tx_count
)
288 __field(u8
, short_frame_max_tx_count
)
289 __field(int, center_freq
)
290 __field(int, channel_type
)
296 __entry
->changed
= changed
;
297 __entry
->flags
= local
->hw
.conf
.flags
;
298 __entry
->power_level
= local
->hw
.conf
.power_level
;
299 __entry
->dynamic_ps_timeout
= local
->hw
.conf
.dynamic_ps_timeout
;
300 __entry
->max_sleep_period
= local
->hw
.conf
.max_sleep_period
;
301 __entry
->listen_interval
= local
->hw
.conf
.listen_interval
;
302 __entry
->long_frame_max_tx_count
=
303 local
->hw
.conf
.long_frame_max_tx_count
;
304 __entry
->short_frame_max_tx_count
=
305 local
->hw
.conf
.short_frame_max_tx_count
;
306 __entry
->center_freq
= local
->hw
.conf
.channel
?
307 local
->hw
.conf
.channel
->center_freq
: 0;
308 __entry
->channel_type
= local
->hw
.conf
.channel_type
;
309 __entry
->smps
= local
->hw
.conf
.smps_mode
;
313 LOCAL_PR_FMT
" ch:%#x freq:%d",
314 LOCAL_PR_ARG
, __entry
->changed
, __entry
->center_freq
318 TRACE_EVENT(drv_bss_info_changed
,
319 TP_PROTO(struct ieee80211_local
*local
,
320 struct ieee80211_sub_if_data
*sdata
,
321 struct ieee80211_bss_conf
*info
,
324 TP_ARGS(local
, sdata
, info
, changed
),
329 __field(u32
, changed
)
331 __field(bool, ibss_joined
)
332 __field(bool, ibss_creator
)
335 __field(bool, shortpre
)
336 __field(bool, shortslot
)
337 __field(bool, enable_beacon
)
340 __field(u16
, assoc_cap
)
341 __field(u64
, sync_tsf
)
342 __field(u32
, sync_device_ts
)
343 __field(u32
, basic_rates
)
344 __array(int, mcast_rate
, IEEE80211_NUM_BANDS
)
345 __field(u16
, ht_operation_mode
)
346 __field(s32
, cqm_rssi_thold
);
347 __field(s32
, cqm_rssi_hyst
);
348 __field(u32
, channel_width
);
349 __field(u32
, channel_cfreq1
);
350 __dynamic_array(u32
, arp_addr_list
,
351 info
->arp_addr_cnt
> IEEE80211_BSS_ARP_ADDR_LIST_LEN
?
352 IEEE80211_BSS_ARP_ADDR_LIST_LEN
:
354 __field(int, arp_addr_cnt
);
358 __dynamic_array(u8
, ssid
, info
->ssid_len
);
359 __field(bool, hidden_ssid
);
360 __field(int, txpower
)
361 __field(u8
, p2p_ctwindow
)
362 __field(bool, p2p_oppps
)
368 __entry
->changed
= changed
;
369 __entry
->aid
= info
->aid
;
370 __entry
->assoc
= info
->assoc
;
371 __entry
->ibss_joined
= info
->ibss_joined
;
372 __entry
->ibss_creator
= info
->ibss_creator
;
373 __entry
->shortpre
= info
->use_short_preamble
;
374 __entry
->cts
= info
->use_cts_prot
;
375 __entry
->shortslot
= info
->use_short_slot
;
376 __entry
->enable_beacon
= info
->enable_beacon
;
377 __entry
->dtimper
= info
->dtim_period
;
378 __entry
->bcnint
= info
->beacon_int
;
379 __entry
->assoc_cap
= info
->assoc_capability
;
380 __entry
->sync_tsf
= info
->sync_tsf
;
381 __entry
->sync_device_ts
= info
->sync_device_ts
;
382 __entry
->basic_rates
= info
->basic_rates
;
383 memcpy(__entry
->mcast_rate
, info
->mcast_rate
,
384 sizeof(__entry
->mcast_rate
));
385 __entry
->ht_operation_mode
= info
->ht_operation_mode
;
386 __entry
->cqm_rssi_thold
= info
->cqm_rssi_thold
;
387 __entry
->cqm_rssi_hyst
= info
->cqm_rssi_hyst
;
388 __entry
->channel_width
= info
->chandef
.width
;
389 __entry
->channel_cfreq1
= info
->chandef
.center_freq1
;
390 __entry
->arp_addr_cnt
= info
->arp_addr_cnt
;
391 memcpy(__get_dynamic_array(arp_addr_list
), info
->arp_addr_list
,
392 sizeof(u32
) * (info
->arp_addr_cnt
> IEEE80211_BSS_ARP_ADDR_LIST_LEN
?
393 IEEE80211_BSS_ARP_ADDR_LIST_LEN
:
394 info
->arp_addr_cnt
));
395 __entry
->qos
= info
->qos
;
396 __entry
->idle
= info
->idle
;
397 __entry
->ps
= info
->ps
;
398 memcpy(__get_dynamic_array(ssid
), info
->ssid
, info
->ssid_len
);
399 __entry
->hidden_ssid
= info
->hidden_ssid
;
400 __entry
->txpower
= info
->txpower
;
401 __entry
->p2p_ctwindow
= info
->p2p_ctwindow
;
402 __entry
->p2p_oppps
= info
->p2p_oppps
;
406 LOCAL_PR_FMT VIF_PR_FMT
" changed:%#x",
407 LOCAL_PR_ARG
, VIF_PR_ARG
, __entry
->changed
411 TRACE_EVENT(drv_prepare_multicast
,
412 TP_PROTO(struct ieee80211_local
*local
, int mc_count
),
414 TP_ARGS(local
, mc_count
),
418 __field(int, mc_count
)
423 __entry
->mc_count
= mc_count
;
427 LOCAL_PR_FMT
" prepare mc (%d)",
428 LOCAL_PR_ARG
, __entry
->mc_count
432 TRACE_EVENT(drv_configure_filter
,
433 TP_PROTO(struct ieee80211_local
*local
,
434 unsigned int changed_flags
,
435 unsigned int *total_flags
,
438 TP_ARGS(local
, changed_flags
, total_flags
, multicast
),
442 __field(unsigned int, changed
)
443 __field(unsigned int, total
)
444 __field(u64
, multicast
)
449 __entry
->changed
= changed_flags
;
450 __entry
->total
= *total_flags
;
451 __entry
->multicast
= multicast
;
455 LOCAL_PR_FMT
" changed:%#x total:%#x",
456 LOCAL_PR_ARG
, __entry
->changed
, __entry
->total
460 TRACE_EVENT(drv_set_tim
,
461 TP_PROTO(struct ieee80211_local
*local
,
462 struct ieee80211_sta
*sta
, bool set
),
464 TP_ARGS(local
, sta
, set
),
479 LOCAL_PR_FMT STA_PR_FMT
" set:%d",
480 LOCAL_PR_ARG
, STA_PR_FMT
, __entry
->set
484 TRACE_EVENT(drv_set_key
,
485 TP_PROTO(struct ieee80211_local
*local
,
486 enum set_key_cmd cmd
, struct ieee80211_sub_if_data
*sdata
,
487 struct ieee80211_sta
*sta
,
488 struct ieee80211_key_conf
*key
),
490 TP_ARGS(local
, cmd
, sdata
, sta
, key
),
497 __field(u8
, hw_key_idx
)
506 __entry
->cipher
= key
->cipher
;
507 __entry
->flags
= key
->flags
;
508 __entry
->keyidx
= key
->keyidx
;
509 __entry
->hw_key_idx
= key
->hw_key_idx
;
513 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT
,
514 LOCAL_PR_ARG
, VIF_PR_ARG
, STA_PR_ARG
518 TRACE_EVENT(drv_update_tkip_key
,
519 TP_PROTO(struct ieee80211_local
*local
,
520 struct ieee80211_sub_if_data
*sdata
,
521 struct ieee80211_key_conf
*conf
,
522 struct ieee80211_sta
*sta
, u32 iv32
),
524 TP_ARGS(local
, sdata
, conf
, sta
, iv32
),
537 __entry
->iv32
= iv32
;
541 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT
" iv32:%#x",
542 LOCAL_PR_ARG
,VIF_PR_ARG
,STA_PR_ARG
, __entry
->iv32
546 DEFINE_EVENT(local_sdata_evt
, drv_hw_scan
,
547 TP_PROTO(struct ieee80211_local
*local
,
548 struct ieee80211_sub_if_data
*sdata
),
549 TP_ARGS(local
, sdata
)
552 DEFINE_EVENT(local_sdata_evt
, drv_cancel_hw_scan
,
553 TP_PROTO(struct ieee80211_local
*local
,
554 struct ieee80211_sub_if_data
*sdata
),
555 TP_ARGS(local
, sdata
)
558 DEFINE_EVENT(local_sdata_evt
, drv_sched_scan_start
,
559 TP_PROTO(struct ieee80211_local
*local
,
560 struct ieee80211_sub_if_data
*sdata
),
561 TP_ARGS(local
, sdata
)
564 DEFINE_EVENT(local_sdata_evt
, drv_sched_scan_stop
,
565 TP_PROTO(struct ieee80211_local
*local
,
566 struct ieee80211_sub_if_data
*sdata
),
567 TP_ARGS(local
, sdata
)
570 DEFINE_EVENT(local_only_evt
, drv_sw_scan_start
,
571 TP_PROTO(struct ieee80211_local
*local
),
575 DEFINE_EVENT(local_only_evt
, drv_sw_scan_complete
,
576 TP_PROTO(struct ieee80211_local
*local
),
580 TRACE_EVENT(drv_get_stats
,
581 TP_PROTO(struct ieee80211_local
*local
,
582 struct ieee80211_low_level_stats
*stats
,
585 TP_ARGS(local
, stats
, ret
),
590 __field(unsigned int, ackfail
)
591 __field(unsigned int, rtsfail
)
592 __field(unsigned int, fcserr
)
593 __field(unsigned int, rtssucc
)
599 __entry
->ackfail
= stats
->dot11ACKFailureCount
;
600 __entry
->rtsfail
= stats
->dot11RTSFailureCount
;
601 __entry
->fcserr
= stats
->dot11FCSErrorCount
;
602 __entry
->rtssucc
= stats
->dot11RTSSuccessCount
;
606 LOCAL_PR_FMT
" ret:%d",
607 LOCAL_PR_ARG
, __entry
->ret
611 TRACE_EVENT(drv_get_tkip_seq
,
612 TP_PROTO(struct ieee80211_local
*local
,
613 u8 hw_key_idx
, u32
*iv32
, u16
*iv16
),
615 TP_ARGS(local
, hw_key_idx
, iv32
, iv16
),
619 __field(u8
, hw_key_idx
)
626 __entry
->hw_key_idx
= hw_key_idx
;
627 __entry
->iv32
= *iv32
;
628 __entry
->iv16
= *iv16
;
632 LOCAL_PR_FMT
, LOCAL_PR_ARG
636 DEFINE_EVENT(local_u32_evt
, drv_set_frag_threshold
,
637 TP_PROTO(struct ieee80211_local
*local
, u32 value
),
638 TP_ARGS(local
, value
)
641 DEFINE_EVENT(local_u32_evt
, drv_set_rts_threshold
,
642 TP_PROTO(struct ieee80211_local
*local
, u32 value
),
643 TP_ARGS(local
, value
)
646 TRACE_EVENT(drv_set_coverage_class
,
647 TP_PROTO(struct ieee80211_local
*local
, u8 value
),
649 TP_ARGS(local
, value
),
658 __entry
->value
= value
;
662 LOCAL_PR_FMT
" value:%d",
663 LOCAL_PR_ARG
, __entry
->value
667 TRACE_EVENT(drv_sta_notify
,
668 TP_PROTO(struct ieee80211_local
*local
,
669 struct ieee80211_sub_if_data
*sdata
,
670 enum sta_notify_cmd cmd
,
671 struct ieee80211_sta
*sta
),
673 TP_ARGS(local
, sdata
, cmd
, sta
),
690 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT
" cmd:%d",
691 LOCAL_PR_ARG
, VIF_PR_ARG
, STA_PR_ARG
, __entry
->cmd
695 TRACE_EVENT(drv_sta_state
,
696 TP_PROTO(struct ieee80211_local
*local
,
697 struct ieee80211_sub_if_data
*sdata
,
698 struct ieee80211_sta
*sta
,
699 enum ieee80211_sta_state old_state
,
700 enum ieee80211_sta_state new_state
),
702 TP_ARGS(local
, sdata
, sta
, old_state
, new_state
),
708 __field(u32
, old_state
)
709 __field(u32
, new_state
)
716 __entry
->old_state
= old_state
;
717 __entry
->new_state
= new_state
;
721 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT
" state: %d->%d",
722 LOCAL_PR_ARG
, VIF_PR_ARG
, STA_PR_ARG
,
723 __entry
->old_state
, __entry
->new_state
727 TRACE_EVENT(drv_sta_rc_update
,
728 TP_PROTO(struct ieee80211_local
*local
,
729 struct ieee80211_sub_if_data
*sdata
,
730 struct ieee80211_sta
*sta
,
733 TP_ARGS(local
, sdata
, sta
, changed
),
739 __field(u32
, changed
)
746 __entry
->changed
= changed
;
750 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT
" changed: 0x%x",
751 LOCAL_PR_ARG
, VIF_PR_ARG
, STA_PR_ARG
, __entry
->changed
755 TRACE_EVENT(drv_sta_add
,
756 TP_PROTO(struct ieee80211_local
*local
,
757 struct ieee80211_sub_if_data
*sdata
,
758 struct ieee80211_sta
*sta
),
760 TP_ARGS(local
, sdata
, sta
),
775 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT
,
776 LOCAL_PR_ARG
, VIF_PR_ARG
, STA_PR_ARG
780 TRACE_EVENT(drv_sta_remove
,
781 TP_PROTO(struct ieee80211_local
*local
,
782 struct ieee80211_sub_if_data
*sdata
,
783 struct ieee80211_sta
*sta
),
785 TP_ARGS(local
, sdata
, sta
),
800 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT
,
801 LOCAL_PR_ARG
, VIF_PR_ARG
, STA_PR_ARG
805 TRACE_EVENT(drv_conf_tx
,
806 TP_PROTO(struct ieee80211_local
*local
,
807 struct ieee80211_sub_if_data
*sdata
,
808 u16 ac
, const struct ieee80211_tx_queue_params
*params
),
810 TP_ARGS(local
, sdata
, ac
, params
),
827 __entry
->txop
= params
->txop
;
828 __entry
->cw_max
= params
->cw_max
;
829 __entry
->cw_min
= params
->cw_min
;
830 __entry
->aifs
= params
->aifs
;
831 __entry
->uapsd
= params
->uapsd
;
835 LOCAL_PR_FMT VIF_PR_FMT
" AC:%d",
836 LOCAL_PR_ARG
, VIF_PR_ARG
, __entry
->ac
840 DEFINE_EVENT(local_sdata_evt
, drv_get_tsf
,
841 TP_PROTO(struct ieee80211_local
*local
,
842 struct ieee80211_sub_if_data
*sdata
),
843 TP_ARGS(local
, sdata
)
846 TRACE_EVENT(drv_set_tsf
,
847 TP_PROTO(struct ieee80211_local
*local
,
848 struct ieee80211_sub_if_data
*sdata
,
851 TP_ARGS(local
, sdata
, tsf
),
866 LOCAL_PR_FMT VIF_PR_FMT
" tsf:%llu",
867 LOCAL_PR_ARG
, VIF_PR_ARG
, (unsigned long long)__entry
->tsf
871 DEFINE_EVENT(local_sdata_evt
, drv_reset_tsf
,
872 TP_PROTO(struct ieee80211_local
*local
,
873 struct ieee80211_sub_if_data
*sdata
),
874 TP_ARGS(local
, sdata
)
877 DEFINE_EVENT(local_only_evt
, drv_tx_last_beacon
,
878 TP_PROTO(struct ieee80211_local
*local
),
882 TRACE_EVENT(drv_ampdu_action
,
883 TP_PROTO(struct ieee80211_local
*local
,
884 struct ieee80211_sub_if_data
*sdata
,
885 enum ieee80211_ampdu_mlme_action action
,
886 struct ieee80211_sta
*sta
, u16 tid
,
887 u16
*ssn
, u8 buf_size
),
889 TP_ARGS(local
, sdata
, action
, sta
, tid
, ssn
, buf_size
),
897 __field(u8
, buf_size
)
905 __entry
->action
= action
;
907 __entry
->ssn
= ssn
? *ssn
: 0;
908 __entry
->buf_size
= buf_size
;
912 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT
" action:%d tid:%d buf:%d",
913 LOCAL_PR_ARG
, VIF_PR_ARG
, STA_PR_ARG
, __entry
->action
,
914 __entry
->tid
, __entry
->buf_size
918 TRACE_EVENT(drv_get_survey
,
919 TP_PROTO(struct ieee80211_local
*local
, int idx
,
920 struct survey_info
*survey
),
922 TP_ARGS(local
, idx
, survey
),
935 LOCAL_PR_FMT
" idx:%d",
936 LOCAL_PR_ARG
, __entry
->idx
940 TRACE_EVENT(drv_flush
,
941 TP_PROTO(struct ieee80211_local
*local
, bool drop
),
943 TP_ARGS(local
, drop
),
952 __entry
->drop
= drop
;
956 LOCAL_PR_FMT
" drop:%d",
957 LOCAL_PR_ARG
, __entry
->drop
961 TRACE_EVENT(drv_channel_switch
,
962 TP_PROTO(struct ieee80211_local
*local
,
963 struct ieee80211_channel_switch
*ch_switch
),
965 TP_ARGS(local
, ch_switch
),
969 __field(u64
, timestamp
)
970 __field(bool, block_tx
)
977 __entry
->timestamp
= ch_switch
->timestamp
;
978 __entry
->block_tx
= ch_switch
->block_tx
;
979 __entry
->freq
= ch_switch
->channel
->center_freq
;
980 __entry
->count
= ch_switch
->count
;
984 LOCAL_PR_FMT
" new freq:%u count:%d",
985 LOCAL_PR_ARG
, __entry
->freq
, __entry
->count
989 TRACE_EVENT(drv_set_antenna
,
990 TP_PROTO(struct ieee80211_local
*local
, u32 tx_ant
, u32 rx_ant
, int ret
),
992 TP_ARGS(local
, tx_ant
, rx_ant
, ret
),
1003 __entry
->tx_ant
= tx_ant
;
1004 __entry
->rx_ant
= rx_ant
;
1009 LOCAL_PR_FMT
" tx_ant:%d rx_ant:%d ret:%d",
1010 LOCAL_PR_ARG
, __entry
->tx_ant
, __entry
->rx_ant
, __entry
->ret
1014 TRACE_EVENT(drv_get_antenna
,
1015 TP_PROTO(struct ieee80211_local
*local
, u32 tx_ant
, u32 rx_ant
, int ret
),
1017 TP_ARGS(local
, tx_ant
, rx_ant
, ret
),
1021 __field(u32
, tx_ant
)
1022 __field(u32
, rx_ant
)
1028 __entry
->tx_ant
= tx_ant
;
1029 __entry
->rx_ant
= rx_ant
;
1034 LOCAL_PR_FMT
" tx_ant:%d rx_ant:%d ret:%d",
1035 LOCAL_PR_ARG
, __entry
->tx_ant
, __entry
->rx_ant
, __entry
->ret
1039 TRACE_EVENT(drv_remain_on_channel
,
1040 TP_PROTO(struct ieee80211_local
*local
,
1041 struct ieee80211_sub_if_data
*sdata
,
1042 struct ieee80211_channel
*chan
,
1043 unsigned int duration
),
1045 TP_ARGS(local
, sdata
, chan
, duration
),
1050 __field(int, center_freq
)
1051 __field(unsigned int, duration
)
1057 __entry
->center_freq
= chan
->center_freq
;
1058 __entry
->duration
= duration
;
1062 LOCAL_PR_FMT VIF_PR_FMT
" freq:%dMHz duration:%dms",
1063 LOCAL_PR_ARG
, VIF_PR_ARG
,
1064 __entry
->center_freq
, __entry
->duration
1068 DEFINE_EVENT(local_only_evt
, drv_cancel_remain_on_channel
,
1069 TP_PROTO(struct ieee80211_local
*local
),
1073 TRACE_EVENT(drv_set_ringparam
,
1074 TP_PROTO(struct ieee80211_local
*local
, u32 tx
, u32 rx
),
1076 TP_ARGS(local
, tx
, rx
),
1091 LOCAL_PR_FMT
" tx:%d rx %d",
1092 LOCAL_PR_ARG
, __entry
->tx
, __entry
->rx
1096 TRACE_EVENT(drv_get_ringparam
,
1097 TP_PROTO(struct ieee80211_local
*local
, u32
*tx
, u32
*tx_max
,
1098 u32
*rx
, u32
*rx_max
),
1100 TP_ARGS(local
, tx
, tx_max
, rx
, rx_max
),
1105 __field(u32
, tx_max
)
1107 __field(u32
, rx_max
)
1113 __entry
->tx_max
= *tx_max
;
1115 __entry
->rx_max
= *rx_max
;
1119 LOCAL_PR_FMT
" tx:%d tx_max %d rx %d rx_max %d",
1121 __entry
->tx
, __entry
->tx_max
, __entry
->rx
, __entry
->rx_max
1125 DEFINE_EVENT(local_only_evt
, drv_tx_frames_pending
,
1126 TP_PROTO(struct ieee80211_local
*local
),
1130 DEFINE_EVENT(local_only_evt
, drv_offchannel_tx_cancel_wait
,
1131 TP_PROTO(struct ieee80211_local
*local
),
1135 TRACE_EVENT(drv_set_bitrate_mask
,
1136 TP_PROTO(struct ieee80211_local
*local
,
1137 struct ieee80211_sub_if_data
*sdata
,
1138 const struct cfg80211_bitrate_mask
*mask
),
1140 TP_ARGS(local
, sdata
, mask
),
1145 __field(u32
, legacy_2g
)
1146 __field(u32
, legacy_5g
)
1152 __entry
->legacy_2g
= mask
->control
[IEEE80211_BAND_2GHZ
].legacy
;
1153 __entry
->legacy_5g
= mask
->control
[IEEE80211_BAND_5GHZ
].legacy
;
1157 LOCAL_PR_FMT VIF_PR_FMT
" 2G Mask:0x%x 5G Mask:0x%x",
1158 LOCAL_PR_ARG
, VIF_PR_ARG
, __entry
->legacy_2g
, __entry
->legacy_5g
1162 TRACE_EVENT(drv_set_rekey_data
,
1163 TP_PROTO(struct ieee80211_local
*local
,
1164 struct ieee80211_sub_if_data
*sdata
,
1165 struct cfg80211_gtk_rekey_data
*data
),
1167 TP_ARGS(local
, sdata
, data
),
1172 __array(u8
, kek
, NL80211_KEK_LEN
)
1173 __array(u8
, kck
, NL80211_KCK_LEN
)
1174 __array(u8
, replay_ctr
, NL80211_REPLAY_CTR_LEN
)
1180 memcpy(__entry
->kek
, data
->kek
, NL80211_KEK_LEN
);
1181 memcpy(__entry
->kck
, data
->kck
, NL80211_KCK_LEN
);
1182 memcpy(__entry
->replay_ctr
, data
->replay_ctr
,
1183 NL80211_REPLAY_CTR_LEN
);
1186 TP_printk(LOCAL_PR_FMT VIF_PR_FMT
,
1187 LOCAL_PR_ARG
, VIF_PR_ARG
)
1190 TRACE_EVENT(drv_rssi_callback
,
1191 TP_PROTO(struct ieee80211_local
*local
,
1192 enum ieee80211_rssi_event rssi_event
),
1194 TP_ARGS(local
, rssi_event
),
1198 __field(u32
, rssi_event
)
1203 __entry
->rssi_event
= rssi_event
;
1207 LOCAL_PR_FMT
" rssi_event:%d",
1208 LOCAL_PR_ARG
, __entry
->rssi_event
1212 DECLARE_EVENT_CLASS(release_evt
,
1213 TP_PROTO(struct ieee80211_local
*local
,
1214 struct ieee80211_sta
*sta
,
1215 u16 tids
, int num_frames
,
1216 enum ieee80211_frame_release_type reason
,
1219 TP_ARGS(local
, sta
, tids
, num_frames
, reason
, more_data
),
1225 __field(int, num_frames
)
1226 __field(int, reason
)
1227 __field(bool, more_data
)
1233 __entry
->tids
= tids
;
1234 __entry
->num_frames
= num_frames
;
1235 __entry
->reason
= reason
;
1236 __entry
->more_data
= more_data
;
1240 LOCAL_PR_FMT STA_PR_FMT
1241 " TIDs:0x%.4x frames:%d reason:%d more:%d",
1242 LOCAL_PR_ARG
, STA_PR_ARG
, __entry
->tids
, __entry
->num_frames
,
1243 __entry
->reason
, __entry
->more_data
1247 DEFINE_EVENT(release_evt
, drv_release_buffered_frames
,
1248 TP_PROTO(struct ieee80211_local
*local
,
1249 struct ieee80211_sta
*sta
,
1250 u16 tids
, int num_frames
,
1251 enum ieee80211_frame_release_type reason
,
1254 TP_ARGS(local
, sta
, tids
, num_frames
, reason
, more_data
)
1257 DEFINE_EVENT(release_evt
, drv_allow_buffered_frames
,
1258 TP_PROTO(struct ieee80211_local
*local
,
1259 struct ieee80211_sta
*sta
,
1260 u16 tids
, int num_frames
,
1261 enum ieee80211_frame_release_type reason
,
1264 TP_ARGS(local
, sta
, tids
, num_frames
, reason
, more_data
)
1267 TRACE_EVENT(drv_get_rssi
,
1268 TP_PROTO(struct ieee80211_local
*local
, struct ieee80211_sta
*sta
,
1271 TP_ARGS(local
, sta
, rssi
, ret
),
1283 __entry
->rssi
= rssi
;
1288 LOCAL_PR_FMT STA_PR_FMT
" rssi:%d ret:%d",
1289 LOCAL_PR_ARG
, STA_PR_ARG
, __entry
->rssi
, __entry
->ret
1293 DEFINE_EVENT(local_sdata_evt
, drv_mgd_prepare_tx
,
1294 TP_PROTO(struct ieee80211_local
*local
,
1295 struct ieee80211_sub_if_data
*sdata
),
1297 TP_ARGS(local
, sdata
)
1300 DECLARE_EVENT_CLASS(local_chanctx
,
1301 TP_PROTO(struct ieee80211_local
*local
,
1302 struct ieee80211_chanctx
*ctx
),
1304 TP_ARGS(local
, ctx
),
1317 LOCAL_PR_FMT CHANCTX_PR_FMT
,
1318 LOCAL_PR_ARG
, CHANCTX_PR_ARG
1322 DEFINE_EVENT(local_chanctx
, drv_add_chanctx
,
1323 TP_PROTO(struct ieee80211_local
*local
,
1324 struct ieee80211_chanctx
*ctx
),
1328 DEFINE_EVENT(local_chanctx
, drv_remove_chanctx
,
1329 TP_PROTO(struct ieee80211_local
*local
,
1330 struct ieee80211_chanctx
*ctx
),
1334 TRACE_EVENT(drv_change_chanctx
,
1335 TP_PROTO(struct ieee80211_local
*local
,
1336 struct ieee80211_chanctx
*ctx
,
1339 TP_ARGS(local
, ctx
, changed
),
1344 __field(u32
, changed
)
1350 __entry
->changed
= changed
;
1354 LOCAL_PR_FMT CHANCTX_PR_FMT
" changed:%#x",
1355 LOCAL_PR_ARG
, CHANCTX_PR_ARG
, __entry
->changed
1359 DECLARE_EVENT_CLASS(local_sdata_chanctx
,
1360 TP_PROTO(struct ieee80211_local
*local
,
1361 struct ieee80211_sub_if_data
*sdata
,
1362 struct ieee80211_chanctx
*ctx
),
1364 TP_ARGS(local
, sdata
, ctx
),
1379 LOCAL_PR_FMT VIF_PR_FMT CHANCTX_PR_FMT
,
1380 LOCAL_PR_ARG
, VIF_PR_ARG
, CHANCTX_PR_ARG
1384 DEFINE_EVENT(local_sdata_chanctx
, drv_assign_vif_chanctx
,
1385 TP_PROTO(struct ieee80211_local
*local
,
1386 struct ieee80211_sub_if_data
*sdata
,
1387 struct ieee80211_chanctx
*ctx
),
1388 TP_ARGS(local
, sdata
, ctx
)
1391 DEFINE_EVENT(local_sdata_chanctx
, drv_unassign_vif_chanctx
,
1392 TP_PROTO(struct ieee80211_local
*local
,
1393 struct ieee80211_sub_if_data
*sdata
,
1394 struct ieee80211_chanctx
*ctx
),
1395 TP_ARGS(local
, sdata
, ctx
)
1398 TRACE_EVENT(drv_start_ap
,
1399 TP_PROTO(struct ieee80211_local
*local
,
1400 struct ieee80211_sub_if_data
*sdata
,
1401 struct ieee80211_bss_conf
*info
),
1403 TP_ARGS(local
, sdata
, info
),
1408 __field(u8
, dtimper
)
1409 __field(u16
, bcnint
)
1410 __dynamic_array(u8
, ssid
, info
->ssid_len
);
1411 __field(bool, hidden_ssid
);
1417 __entry
->dtimper
= info
->dtim_period
;
1418 __entry
->bcnint
= info
->beacon_int
;
1419 memcpy(__get_dynamic_array(ssid
), info
->ssid
, info
->ssid_len
);
1420 __entry
->hidden_ssid
= info
->hidden_ssid
;
1424 LOCAL_PR_FMT VIF_PR_FMT
,
1425 LOCAL_PR_ARG
, VIF_PR_ARG
1429 DEFINE_EVENT(local_sdata_evt
, drv_stop_ap
,
1430 TP_PROTO(struct ieee80211_local
*local
,
1431 struct ieee80211_sub_if_data
*sdata
),
1432 TP_ARGS(local
, sdata
)
1435 DEFINE_EVENT(local_only_evt
, drv_restart_complete
,
1436 TP_PROTO(struct ieee80211_local
*local
),
1441 * Tracing for API calls that drivers call.
1444 TRACE_EVENT(api_start_tx_ba_session
,
1445 TP_PROTO(struct ieee80211_sta
*sta
, u16 tid
),
1460 STA_PR_FMT
" tid:%d",
1461 STA_PR_ARG
, __entry
->tid
1465 TRACE_EVENT(api_start_tx_ba_cb
,
1466 TP_PROTO(struct ieee80211_sub_if_data
*sdata
, const u8
*ra
, u16 tid
),
1468 TP_ARGS(sdata
, ra
, tid
),
1472 __array(u8
, ra
, ETH_ALEN
)
1478 memcpy(__entry
->ra
, ra
, ETH_ALEN
);
1483 VIF_PR_FMT
" ra:%pM tid:%d",
1484 VIF_PR_ARG
, __entry
->ra
, __entry
->tid
1488 TRACE_EVENT(api_stop_tx_ba_session
,
1489 TP_PROTO(struct ieee80211_sta
*sta
, u16 tid
),
1504 STA_PR_FMT
" tid:%d",
1505 STA_PR_ARG
, __entry
->tid
1509 TRACE_EVENT(api_stop_tx_ba_cb
,
1510 TP_PROTO(struct ieee80211_sub_if_data
*sdata
, const u8
*ra
, u16 tid
),
1512 TP_ARGS(sdata
, ra
, tid
),
1516 __array(u8
, ra
, ETH_ALEN
)
1522 memcpy(__entry
->ra
, ra
, ETH_ALEN
);
1527 VIF_PR_FMT
" ra:%pM tid:%d",
1528 VIF_PR_ARG
, __entry
->ra
, __entry
->tid
1532 DEFINE_EVENT(local_only_evt
, api_restart_hw
,
1533 TP_PROTO(struct ieee80211_local
*local
),
1537 TRACE_EVENT(api_beacon_loss
,
1538 TP_PROTO(struct ieee80211_sub_if_data
*sdata
),
1556 TRACE_EVENT(api_connection_loss
,
1557 TP_PROTO(struct ieee80211_sub_if_data
*sdata
),
1575 TRACE_EVENT(api_cqm_rssi_notify
,
1576 TP_PROTO(struct ieee80211_sub_if_data
*sdata
,
1577 enum nl80211_cqm_rssi_threshold_event rssi_event
),
1579 TP_ARGS(sdata
, rssi_event
),
1583 __field(u32
, rssi_event
)
1588 __entry
->rssi_event
= rssi_event
;
1592 VIF_PR_FMT
" event:%d",
1593 VIF_PR_ARG
, __entry
->rssi_event
1597 TRACE_EVENT(api_scan_completed
,
1598 TP_PROTO(struct ieee80211_local
*local
, bool aborted
),
1600 TP_ARGS(local
, aborted
),
1604 __field(bool, aborted
)
1609 __entry
->aborted
= aborted
;
1613 LOCAL_PR_FMT
" aborted:%d",
1614 LOCAL_PR_ARG
, __entry
->aborted
1618 TRACE_EVENT(api_sched_scan_results
,
1619 TP_PROTO(struct ieee80211_local
*local
),
1632 LOCAL_PR_FMT
, LOCAL_PR_ARG
1636 TRACE_EVENT(api_sched_scan_stopped
,
1637 TP_PROTO(struct ieee80211_local
*local
),
1650 LOCAL_PR_FMT
, LOCAL_PR_ARG
1654 TRACE_EVENT(api_sta_block_awake
,
1655 TP_PROTO(struct ieee80211_local
*local
,
1656 struct ieee80211_sta
*sta
, bool block
),
1658 TP_ARGS(local
, sta
, block
),
1663 __field(bool, block
)
1669 __entry
->block
= block
;
1673 LOCAL_PR_FMT STA_PR_FMT
" block:%d",
1674 LOCAL_PR_ARG
, STA_PR_FMT
, __entry
->block
1678 TRACE_EVENT(api_chswitch_done
,
1679 TP_PROTO(struct ieee80211_sub_if_data
*sdata
, bool success
),
1681 TP_ARGS(sdata
, success
),
1685 __field(bool, success
)
1690 __entry
->success
= success
;
1694 VIF_PR_FMT
" success=%d",
1695 VIF_PR_ARG
, __entry
->success
1699 DEFINE_EVENT(local_only_evt
, api_ready_on_channel
,
1700 TP_PROTO(struct ieee80211_local
*local
),
1704 DEFINE_EVENT(local_only_evt
, api_remain_on_channel_expired
,
1705 TP_PROTO(struct ieee80211_local
*local
),
1709 TRACE_EVENT(api_gtk_rekey_notify
,
1710 TP_PROTO(struct ieee80211_sub_if_data
*sdata
,
1711 const u8
*bssid
, const u8
*replay_ctr
),
1713 TP_ARGS(sdata
, bssid
, replay_ctr
),
1717 __array(u8
, bssid
, ETH_ALEN
)
1718 __array(u8
, replay_ctr
, NL80211_REPLAY_CTR_LEN
)
1723 memcpy(__entry
->bssid
, bssid
, ETH_ALEN
);
1724 memcpy(__entry
->replay_ctr
, replay_ctr
, NL80211_REPLAY_CTR_LEN
);
1727 TP_printk(VIF_PR_FMT
, VIF_PR_ARG
)
1730 TRACE_EVENT(api_enable_rssi_reports
,
1731 TP_PROTO(struct ieee80211_sub_if_data
*sdata
,
1732 int rssi_min_thold
, int rssi_max_thold
),
1734 TP_ARGS(sdata
, rssi_min_thold
, rssi_max_thold
),
1738 __field(int, rssi_min_thold
)
1739 __field(int, rssi_max_thold
)
1744 __entry
->rssi_min_thold
= rssi_min_thold
;
1745 __entry
->rssi_max_thold
= rssi_max_thold
;
1749 VIF_PR_FMT
" rssi_min_thold =%d, rssi_max_thold = %d",
1750 VIF_PR_ARG
, __entry
->rssi_min_thold
, __entry
->rssi_max_thold
1754 TRACE_EVENT(api_eosp
,
1755 TP_PROTO(struct ieee80211_local
*local
,
1756 struct ieee80211_sta
*sta
),
1758 TP_ARGS(local
, sta
),
1771 LOCAL_PR_FMT STA_PR_FMT
,
1772 LOCAL_PR_ARG
, STA_PR_FMT
1777 * Tracing for internal functions
1778 * (which may also be called in response to driver calls)
1781 TRACE_EVENT(wake_queue
,
1782 TP_PROTO(struct ieee80211_local
*local
, u16 queue
,
1783 enum queue_stop_reason reason
),
1785 TP_ARGS(local
, queue
, reason
),
1790 __field(u32
, reason
)
1795 __entry
->queue
= queue
;
1796 __entry
->reason
= reason
;
1800 LOCAL_PR_FMT
" queue:%d, reason:%d",
1801 LOCAL_PR_ARG
, __entry
->queue
, __entry
->reason
1805 TRACE_EVENT(stop_queue
,
1806 TP_PROTO(struct ieee80211_local
*local
, u16 queue
,
1807 enum queue_stop_reason reason
),
1809 TP_ARGS(local
, queue
, reason
),
1814 __field(u32
, reason
)
1819 __entry
->queue
= queue
;
1820 __entry
->reason
= reason
;
1824 LOCAL_PR_FMT
" queue:%d, reason:%d",
1825 LOCAL_PR_ARG
, __entry
->queue
, __entry
->reason
1829 TRACE_EVENT(drv_set_default_unicast_key
,
1830 TP_PROTO(struct ieee80211_local
*local
,
1831 struct ieee80211_sub_if_data
*sdata
,
1834 TP_ARGS(local
, sdata
, key_idx
),
1839 __field(int, key_idx
)
1845 __entry
->key_idx
= key_idx
;
1848 TP_printk(LOCAL_PR_FMT VIF_PR_FMT
" key_idx:%d",
1849 LOCAL_PR_ARG
, VIF_PR_ARG
, __entry
->key_idx
)
1852 #ifdef CONFIG_MAC80211_MESSAGE_TRACING
1854 #define TRACE_SYSTEM mac80211_msg
1856 #define MAX_MSG_LEN 100
1858 DECLARE_EVENT_CLASS(mac80211_msg_event
,
1859 TP_PROTO(struct va_format
*vaf
),
1864 __dynamic_array(char, msg
, MAX_MSG_LEN
)
1868 WARN_ON_ONCE(vsnprintf(__get_dynamic_array(msg
),
1869 MAX_MSG_LEN
, vaf
->fmt
,
1870 *vaf
->va
) >= MAX_MSG_LEN
);
1873 TP_printk("%s", __get_str(msg
))
1876 DEFINE_EVENT(mac80211_msg_event
, mac80211_info
,
1877 TP_PROTO(struct va_format
*vaf
),
1880 DEFINE_EVENT(mac80211_msg_event
, mac80211_dbg
,
1881 TP_PROTO(struct va_format
*vaf
),
1884 DEFINE_EVENT(mac80211_msg_event
, mac80211_err
,
1885 TP_PROTO(struct va_format
*vaf
),
1890 #endif /* !__MAC80211_DRIVER_TRACE || TRACE_HEADER_MULTI_READ */
1892 #undef TRACE_INCLUDE_PATH
1893 #define TRACE_INCLUDE_PATH .
1894 #undef TRACE_INCLUDE_FILE
1895 #define TRACE_INCLUDE_FILE trace
1896 #include <trace/define_trace.h>