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 ? (c)->chan->center_freq : 0; \
37 __entry->chan_width = (c)->width; \
38 __entry->center_freq1 = (c)->center_freq1; \
39 __entry->center_freq2 = (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)
295 __entry->changed = changed;
296 __entry->flags = local->hw.conf.flags;
297 __entry->power_level = local->hw.conf.power_level;
298 __entry->dynamic_ps_timeout = local->hw.conf.dynamic_ps_timeout;
299 __entry->max_sleep_period = local->hw.conf.max_sleep_period;
300 __entry->listen_interval = local->hw.conf.listen_interval;
301 __entry->long_frame_max_tx_count =
302 local->hw.conf.long_frame_max_tx_count;
303 __entry->short_frame_max_tx_count =
304 local->hw.conf.short_frame_max_tx_count;
305 CHANDEF_ASSIGN(&local->hw.conf.chandef)
306 __entry->smps = local->hw.conf.smps_mode;
310 LOCAL_PR_FMT " ch:%#x" CHANDEF_PR_FMT,
311 LOCAL_PR_ARG, __entry->changed, CHANDEF_PR_ARG
315 TRACE_EVENT(drv_bss_info_changed,
316 TP_PROTO(struct ieee80211_local *local,
317 struct ieee80211_sub_if_data *sdata,
318 struct ieee80211_bss_conf *info,
321 TP_ARGS(local, sdata, info, changed),
326 __field(u32, changed)
328 __field(bool, ibss_joined)
329 __field(bool, ibss_creator)
332 __field(bool, shortpre)
333 __field(bool, shortslot)
334 __field(bool, enable_beacon)
337 __field(u16, assoc_cap)
338 __field(u64, sync_tsf)
339 __field(u32, sync_device_ts)
340 __field(u8, sync_dtim_count)
341 __field(u32, basic_rates)
342 __array(int, mcast_rate, IEEE80211_NUM_BANDS)
343 __field(u16, ht_operation_mode)
344 __field(s32, cqm_rssi_thold);
345 __field(s32, cqm_rssi_hyst);
346 __field(u32, channel_width);
347 __field(u32, channel_cfreq1);
348 __dynamic_array(u32, arp_addr_list,
349 info->arp_addr_cnt > IEEE80211_BSS_ARP_ADDR_LIST_LEN ?
350 IEEE80211_BSS_ARP_ADDR_LIST_LEN :
352 __field(int, arp_addr_cnt);
356 __dynamic_array(u8, ssid, info->ssid_len);
357 __field(bool, hidden_ssid);
358 __field(int, txpower)
359 __field(u8, p2p_oppps_ctwindow)
365 __entry->changed = changed;
366 __entry->aid = info->aid;
367 __entry->assoc = info->assoc;
368 __entry->ibss_joined = info->ibss_joined;
369 __entry->ibss_creator = info->ibss_creator;
370 __entry->shortpre = info->use_short_preamble;
371 __entry->cts = info->use_cts_prot;
372 __entry->shortslot = info->use_short_slot;
373 __entry->enable_beacon = info->enable_beacon;
374 __entry->dtimper = info->dtim_period;
375 __entry->bcnint = info->beacon_int;
376 __entry->assoc_cap = info->assoc_capability;
377 __entry->sync_tsf = info->sync_tsf;
378 __entry->sync_device_ts = info->sync_device_ts;
379 __entry->sync_dtim_count = info->sync_dtim_count;
380 __entry->basic_rates = info->basic_rates;
381 memcpy(__entry->mcast_rate, info->mcast_rate,
382 sizeof(__entry->mcast_rate));
383 __entry->ht_operation_mode = info->ht_operation_mode;
384 __entry->cqm_rssi_thold = info->cqm_rssi_thold;
385 __entry->cqm_rssi_hyst = info->cqm_rssi_hyst;
386 __entry->channel_width = info->chandef.width;
387 __entry->channel_cfreq1 = info->chandef.center_freq1;
388 __entry->arp_addr_cnt = info->arp_addr_cnt;
389 memcpy(__get_dynamic_array(arp_addr_list), info->arp_addr_list,
390 sizeof(u32) * (info->arp_addr_cnt > IEEE80211_BSS_ARP_ADDR_LIST_LEN ?
391 IEEE80211_BSS_ARP_ADDR_LIST_LEN :
392 info->arp_addr_cnt));
393 __entry->qos = info->qos;
394 __entry->idle = info->idle;
395 __entry->ps = info->ps;
396 memcpy(__get_dynamic_array(ssid), info->ssid, info->ssid_len);
397 __entry->hidden_ssid = info->hidden_ssid;
398 __entry->txpower = info->txpower;
399 __entry->p2p_oppps_ctwindow = info->p2p_noa_attr.oppps_ctwindow;
403 LOCAL_PR_FMT VIF_PR_FMT " changed:%#x",
404 LOCAL_PR_ARG, VIF_PR_ARG, __entry->changed
408 TRACE_EVENT(drv_prepare_multicast,
409 TP_PROTO(struct ieee80211_local *local, int mc_count),
411 TP_ARGS(local, mc_count),
415 __field(int, mc_count)
420 __entry->mc_count = mc_count;
424 LOCAL_PR_FMT " prepare mc (%d)",
425 LOCAL_PR_ARG, __entry->mc_count
429 TRACE_EVENT(drv_set_multicast_list,
430 TP_PROTO(struct ieee80211_local *local,
431 struct ieee80211_sub_if_data *sdata, int mc_count),
433 TP_ARGS(local, sdata, mc_count),
437 __field(bool, allmulti)
438 __field(int, mc_count)
443 __entry->allmulti = sdata->flags & IEEE80211_SDATA_ALLMULTI;
444 __entry->mc_count = mc_count;
448 LOCAL_PR_FMT " configure mc filter, count=%d, allmulti=%d",
449 LOCAL_PR_ARG, __entry->mc_count, __entry->allmulti
453 TRACE_EVENT(drv_configure_filter,
454 TP_PROTO(struct ieee80211_local *local,
455 unsigned int changed_flags,
456 unsigned int *total_flags,
459 TP_ARGS(local, changed_flags, total_flags, multicast),
463 __field(unsigned int, changed)
464 __field(unsigned int, total)
465 __field(u64, multicast)
470 __entry->changed = changed_flags;
471 __entry->total = *total_flags;
472 __entry->multicast = multicast;
476 LOCAL_PR_FMT " changed:%#x total:%#x",
477 LOCAL_PR_ARG, __entry->changed, __entry->total
481 TRACE_EVENT(drv_set_tim,
482 TP_PROTO(struct ieee80211_local *local,
483 struct ieee80211_sta *sta, bool set),
485 TP_ARGS(local, sta, set),
500 LOCAL_PR_FMT STA_PR_FMT " set:%d",
501 LOCAL_PR_ARG, STA_PR_ARG, __entry->set
505 TRACE_EVENT(drv_set_key,
506 TP_PROTO(struct ieee80211_local *local,
507 enum set_key_cmd cmd, struct ieee80211_sub_if_data *sdata,
508 struct ieee80211_sta *sta,
509 struct ieee80211_key_conf *key),
511 TP_ARGS(local, cmd, sdata, sta, key),
518 __field(u8, hw_key_idx)
527 __entry->cipher = key->cipher;
528 __entry->flags = key->flags;
529 __entry->keyidx = key->keyidx;
530 __entry->hw_key_idx = key->hw_key_idx;
534 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT,
535 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG
539 TRACE_EVENT(drv_update_tkip_key,
540 TP_PROTO(struct ieee80211_local *local,
541 struct ieee80211_sub_if_data *sdata,
542 struct ieee80211_key_conf *conf,
543 struct ieee80211_sta *sta, u32 iv32),
545 TP_ARGS(local, sdata, conf, sta, iv32),
558 __entry->iv32 = iv32;
562 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " iv32:%#x",
563 LOCAL_PR_ARG,VIF_PR_ARG,STA_PR_ARG, __entry->iv32
567 DEFINE_EVENT(local_sdata_evt, drv_hw_scan,
568 TP_PROTO(struct ieee80211_local *local,
569 struct ieee80211_sub_if_data *sdata),
570 TP_ARGS(local, sdata)
573 DEFINE_EVENT(local_sdata_evt, drv_cancel_hw_scan,
574 TP_PROTO(struct ieee80211_local *local,
575 struct ieee80211_sub_if_data *sdata),
576 TP_ARGS(local, sdata)
579 DEFINE_EVENT(local_sdata_evt, drv_sched_scan_start,
580 TP_PROTO(struct ieee80211_local *local,
581 struct ieee80211_sub_if_data *sdata),
582 TP_ARGS(local, sdata)
585 DEFINE_EVENT(local_sdata_evt, drv_sched_scan_stop,
586 TP_PROTO(struct ieee80211_local *local,
587 struct ieee80211_sub_if_data *sdata),
588 TP_ARGS(local, sdata)
591 DEFINE_EVENT(local_only_evt, drv_sw_scan_start,
592 TP_PROTO(struct ieee80211_local *local),
596 DEFINE_EVENT(local_only_evt, drv_sw_scan_complete,
597 TP_PROTO(struct ieee80211_local *local),
601 TRACE_EVENT(drv_get_stats,
602 TP_PROTO(struct ieee80211_local *local,
603 struct ieee80211_low_level_stats *stats,
606 TP_ARGS(local, stats, ret),
611 __field(unsigned int, ackfail)
612 __field(unsigned int, rtsfail)
613 __field(unsigned int, fcserr)
614 __field(unsigned int, rtssucc)
620 __entry->ackfail = stats->dot11ACKFailureCount;
621 __entry->rtsfail = stats->dot11RTSFailureCount;
622 __entry->fcserr = stats->dot11FCSErrorCount;
623 __entry->rtssucc = stats->dot11RTSSuccessCount;
627 LOCAL_PR_FMT " ret:%d",
628 LOCAL_PR_ARG, __entry->ret
632 TRACE_EVENT(drv_get_tkip_seq,
633 TP_PROTO(struct ieee80211_local *local,
634 u8 hw_key_idx, u32 *iv32, u16 *iv16),
636 TP_ARGS(local, hw_key_idx, iv32, iv16),
640 __field(u8, hw_key_idx)
647 __entry->hw_key_idx = hw_key_idx;
648 __entry->iv32 = *iv32;
649 __entry->iv16 = *iv16;
653 LOCAL_PR_FMT, LOCAL_PR_ARG
657 DEFINE_EVENT(local_u32_evt, drv_set_frag_threshold,
658 TP_PROTO(struct ieee80211_local *local, u32 value),
659 TP_ARGS(local, value)
662 DEFINE_EVENT(local_u32_evt, drv_set_rts_threshold,
663 TP_PROTO(struct ieee80211_local *local, u32 value),
664 TP_ARGS(local, value)
667 TRACE_EVENT(drv_set_coverage_class,
668 TP_PROTO(struct ieee80211_local *local, u8 value),
670 TP_ARGS(local, value),
679 __entry->value = value;
683 LOCAL_PR_FMT " value:%d",
684 LOCAL_PR_ARG, __entry->value
688 TRACE_EVENT(drv_sta_notify,
689 TP_PROTO(struct ieee80211_local *local,
690 struct ieee80211_sub_if_data *sdata,
691 enum sta_notify_cmd cmd,
692 struct ieee80211_sta *sta),
694 TP_ARGS(local, sdata, cmd, sta),
711 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " cmd:%d",
712 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG, __entry->cmd
716 TRACE_EVENT(drv_sta_state,
717 TP_PROTO(struct ieee80211_local *local,
718 struct ieee80211_sub_if_data *sdata,
719 struct ieee80211_sta *sta,
720 enum ieee80211_sta_state old_state,
721 enum ieee80211_sta_state new_state),
723 TP_ARGS(local, sdata, sta, old_state, new_state),
729 __field(u32, old_state)
730 __field(u32, new_state)
737 __entry->old_state = old_state;
738 __entry->new_state = new_state;
742 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " state: %d->%d",
743 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG,
744 __entry->old_state, __entry->new_state
748 TRACE_EVENT(drv_sta_rc_update,
749 TP_PROTO(struct ieee80211_local *local,
750 struct ieee80211_sub_if_data *sdata,
751 struct ieee80211_sta *sta,
754 TP_ARGS(local, sdata, sta, changed),
760 __field(u32, changed)
767 __entry->changed = changed;
771 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " changed: 0x%x",
772 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG, __entry->changed
776 TRACE_EVENT(drv_sta_add,
777 TP_PROTO(struct ieee80211_local *local,
778 struct ieee80211_sub_if_data *sdata,
779 struct ieee80211_sta *sta),
781 TP_ARGS(local, sdata, sta),
796 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT,
797 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG
801 TRACE_EVENT(drv_sta_remove,
802 TP_PROTO(struct ieee80211_local *local,
803 struct ieee80211_sub_if_data *sdata,
804 struct ieee80211_sta *sta),
806 TP_ARGS(local, sdata, sta),
821 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT,
822 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG
826 TRACE_EVENT(drv_conf_tx,
827 TP_PROTO(struct ieee80211_local *local,
828 struct ieee80211_sub_if_data *sdata,
829 u16 ac, const struct ieee80211_tx_queue_params *params),
831 TP_ARGS(local, sdata, ac, params),
848 __entry->txop = params->txop;
849 __entry->cw_max = params->cw_max;
850 __entry->cw_min = params->cw_min;
851 __entry->aifs = params->aifs;
852 __entry->uapsd = params->uapsd;
856 LOCAL_PR_FMT VIF_PR_FMT " AC:%d",
857 LOCAL_PR_ARG, VIF_PR_ARG, __entry->ac
861 DEFINE_EVENT(local_sdata_evt, drv_get_tsf,
862 TP_PROTO(struct ieee80211_local *local,
863 struct ieee80211_sub_if_data *sdata),
864 TP_ARGS(local, sdata)
867 TRACE_EVENT(drv_set_tsf,
868 TP_PROTO(struct ieee80211_local *local,
869 struct ieee80211_sub_if_data *sdata,
872 TP_ARGS(local, sdata, tsf),
887 LOCAL_PR_FMT VIF_PR_FMT " tsf:%llu",
888 LOCAL_PR_ARG, VIF_PR_ARG, (unsigned long long)__entry->tsf
892 DEFINE_EVENT(local_sdata_evt, drv_reset_tsf,
893 TP_PROTO(struct ieee80211_local *local,
894 struct ieee80211_sub_if_data *sdata),
895 TP_ARGS(local, sdata)
898 DEFINE_EVENT(local_only_evt, drv_tx_last_beacon,
899 TP_PROTO(struct ieee80211_local *local),
903 TRACE_EVENT(drv_ampdu_action,
904 TP_PROTO(struct ieee80211_local *local,
905 struct ieee80211_sub_if_data *sdata,
906 enum ieee80211_ampdu_mlme_action action,
907 struct ieee80211_sta *sta, u16 tid,
908 u16 *ssn, u8 buf_size),
910 TP_ARGS(local, sdata, action, sta, tid, ssn, buf_size),
918 __field(u8, buf_size)
926 __entry->action = action;
928 __entry->ssn = ssn ? *ssn : 0;
929 __entry->buf_size = buf_size;
933 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " action:%d tid:%d buf:%d",
934 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG, __entry->action,
935 __entry->tid, __entry->buf_size
939 TRACE_EVENT(drv_get_survey,
940 TP_PROTO(struct ieee80211_local *local, int idx,
941 struct survey_info *survey),
943 TP_ARGS(local, idx, survey),
956 LOCAL_PR_FMT " idx:%d",
957 LOCAL_PR_ARG, __entry->idx
961 TRACE_EVENT(drv_flush,
962 TP_PROTO(struct ieee80211_local *local,
963 u32 queues, bool drop),
965 TP_ARGS(local, queues, drop),
975 __entry->drop = drop;
976 __entry->queues = queues;
980 LOCAL_PR_FMT " queues:0x%x drop:%d",
981 LOCAL_PR_ARG, __entry->queues, __entry->drop
985 TRACE_EVENT(drv_channel_switch,
986 TP_PROTO(struct ieee80211_local *local,
987 struct ieee80211_channel_switch *ch_switch),
989 TP_ARGS(local, ch_switch),
994 __field(u64, timestamp)
995 __field(bool, block_tx)
1001 CHANDEF_ASSIGN(&ch_switch->chandef)
1002 __entry->timestamp = ch_switch->timestamp;
1003 __entry->block_tx = ch_switch->block_tx;
1004 __entry->count = ch_switch->count;
1008 LOCAL_PR_FMT " new " CHANDEF_PR_FMT " count:%d",
1009 LOCAL_PR_ARG, CHANDEF_PR_ARG, __entry->count
1013 TRACE_EVENT(drv_set_antenna,
1014 TP_PROTO(struct ieee80211_local *local, u32 tx_ant, u32 rx_ant, int ret),
1016 TP_ARGS(local, tx_ant, rx_ant, ret),
1020 __field(u32, tx_ant)
1021 __field(u32, rx_ant)
1027 __entry->tx_ant = tx_ant;
1028 __entry->rx_ant = rx_ant;
1033 LOCAL_PR_FMT " tx_ant:%d rx_ant:%d ret:%d",
1034 LOCAL_PR_ARG, __entry->tx_ant, __entry->rx_ant, __entry->ret
1038 TRACE_EVENT(drv_get_antenna,
1039 TP_PROTO(struct ieee80211_local *local, u32 tx_ant, u32 rx_ant, int ret),
1041 TP_ARGS(local, tx_ant, rx_ant, ret),
1045 __field(u32, tx_ant)
1046 __field(u32, rx_ant)
1052 __entry->tx_ant = tx_ant;
1053 __entry->rx_ant = rx_ant;
1058 LOCAL_PR_FMT " tx_ant:%d rx_ant:%d ret:%d",
1059 LOCAL_PR_ARG, __entry->tx_ant, __entry->rx_ant, __entry->ret
1063 TRACE_EVENT(drv_remain_on_channel,
1064 TP_PROTO(struct ieee80211_local *local,
1065 struct ieee80211_sub_if_data *sdata,
1066 struct ieee80211_channel *chan,
1067 unsigned int duration,
1068 enum ieee80211_roc_type type),
1070 TP_ARGS(local, sdata, chan, duration, type),
1075 __field(int, center_freq)
1076 __field(unsigned int, duration)
1083 __entry->center_freq = chan->center_freq;
1084 __entry->duration = duration;
1085 __entry->type = type;
1089 LOCAL_PR_FMT VIF_PR_FMT " freq:%dMHz duration:%dms type=%d",
1090 LOCAL_PR_ARG, VIF_PR_ARG,
1091 __entry->center_freq, __entry->duration, __entry->type
1095 DEFINE_EVENT(local_only_evt, drv_cancel_remain_on_channel,
1096 TP_PROTO(struct ieee80211_local *local),
1100 TRACE_EVENT(drv_set_ringparam,
1101 TP_PROTO(struct ieee80211_local *local, u32 tx, u32 rx),
1103 TP_ARGS(local, tx, rx),
1118 LOCAL_PR_FMT " tx:%d rx %d",
1119 LOCAL_PR_ARG, __entry->tx, __entry->rx
1123 TRACE_EVENT(drv_get_ringparam,
1124 TP_PROTO(struct ieee80211_local *local, u32 *tx, u32 *tx_max,
1125 u32 *rx, u32 *rx_max),
1127 TP_ARGS(local, tx, tx_max, rx, rx_max),
1132 __field(u32, tx_max)
1134 __field(u32, rx_max)
1140 __entry->tx_max = *tx_max;
1142 __entry->rx_max = *rx_max;
1146 LOCAL_PR_FMT " tx:%d tx_max %d rx %d rx_max %d",
1148 __entry->tx, __entry->tx_max, __entry->rx, __entry->rx_max
1152 DEFINE_EVENT(local_only_evt, drv_tx_frames_pending,
1153 TP_PROTO(struct ieee80211_local *local),
1157 DEFINE_EVENT(local_only_evt, drv_offchannel_tx_cancel_wait,
1158 TP_PROTO(struct ieee80211_local *local),
1162 TRACE_EVENT(drv_set_bitrate_mask,
1163 TP_PROTO(struct ieee80211_local *local,
1164 struct ieee80211_sub_if_data *sdata,
1165 const struct cfg80211_bitrate_mask *mask),
1167 TP_ARGS(local, sdata, mask),
1172 __field(u32, legacy_2g)
1173 __field(u32, legacy_5g)
1179 __entry->legacy_2g = mask->control[IEEE80211_BAND_2GHZ].legacy;
1180 __entry->legacy_5g = mask->control[IEEE80211_BAND_5GHZ].legacy;
1184 LOCAL_PR_FMT VIF_PR_FMT " 2G Mask:0x%x 5G Mask:0x%x",
1185 LOCAL_PR_ARG, VIF_PR_ARG, __entry->legacy_2g, __entry->legacy_5g
1189 TRACE_EVENT(drv_set_rekey_data,
1190 TP_PROTO(struct ieee80211_local *local,
1191 struct ieee80211_sub_if_data *sdata,
1192 struct cfg80211_gtk_rekey_data *data),
1194 TP_ARGS(local, sdata, data),
1199 __array(u8, kek, NL80211_KEK_LEN)
1200 __array(u8, kck, NL80211_KCK_LEN)
1201 __array(u8, replay_ctr, NL80211_REPLAY_CTR_LEN)
1207 memcpy(__entry->kek, data->kek, NL80211_KEK_LEN);
1208 memcpy(__entry->kck, data->kck, NL80211_KCK_LEN);
1209 memcpy(__entry->replay_ctr, data->replay_ctr,
1210 NL80211_REPLAY_CTR_LEN);
1213 TP_printk(LOCAL_PR_FMT VIF_PR_FMT,
1214 LOCAL_PR_ARG, VIF_PR_ARG)
1217 TRACE_EVENT(drv_rssi_callback,
1218 TP_PROTO(struct ieee80211_local *local,
1219 struct ieee80211_sub_if_data *sdata,
1220 enum ieee80211_rssi_event rssi_event),
1222 TP_ARGS(local, sdata, rssi_event),
1227 __field(u32, rssi_event)
1233 __entry->rssi_event = rssi_event;
1237 LOCAL_PR_FMT VIF_PR_FMT " rssi_event:%d",
1238 LOCAL_PR_ARG, VIF_PR_ARG, __entry->rssi_event
1242 DECLARE_EVENT_CLASS(release_evt,
1243 TP_PROTO(struct ieee80211_local *local,
1244 struct ieee80211_sta *sta,
1245 u16 tids, int num_frames,
1246 enum ieee80211_frame_release_type reason,
1249 TP_ARGS(local, sta, tids, num_frames, reason, more_data),
1255 __field(int, num_frames)
1256 __field(int, reason)
1257 __field(bool, more_data)
1263 __entry->tids = tids;
1264 __entry->num_frames = num_frames;
1265 __entry->reason = reason;
1266 __entry->more_data = more_data;
1270 LOCAL_PR_FMT STA_PR_FMT
1271 " TIDs:0x%.4x frames:%d reason:%d more:%d",
1272 LOCAL_PR_ARG, STA_PR_ARG, __entry->tids, __entry->num_frames,
1273 __entry->reason, __entry->more_data
1277 DEFINE_EVENT(release_evt, drv_release_buffered_frames,
1278 TP_PROTO(struct ieee80211_local *local,
1279 struct ieee80211_sta *sta,
1280 u16 tids, int num_frames,
1281 enum ieee80211_frame_release_type reason,
1284 TP_ARGS(local, sta, tids, num_frames, reason, more_data)
1287 DEFINE_EVENT(release_evt, drv_allow_buffered_frames,
1288 TP_PROTO(struct ieee80211_local *local,
1289 struct ieee80211_sta *sta,
1290 u16 tids, int num_frames,
1291 enum ieee80211_frame_release_type reason,
1294 TP_ARGS(local, sta, tids, num_frames, reason, more_data)
1297 TRACE_EVENT(drv_get_rssi,
1298 TP_PROTO(struct ieee80211_local *local, struct ieee80211_sta *sta,
1301 TP_ARGS(local, sta, rssi, ret),
1313 __entry->rssi = rssi;
1318 LOCAL_PR_FMT STA_PR_FMT " rssi:%d ret:%d",
1319 LOCAL_PR_ARG, STA_PR_ARG, __entry->rssi, __entry->ret
1323 DEFINE_EVENT(local_sdata_evt, drv_mgd_prepare_tx,
1324 TP_PROTO(struct ieee80211_local *local,
1325 struct ieee80211_sub_if_data *sdata),
1327 TP_ARGS(local, sdata)
1330 DECLARE_EVENT_CLASS(local_chanctx,
1331 TP_PROTO(struct ieee80211_local *local,
1332 struct ieee80211_chanctx *ctx),
1334 TP_ARGS(local, ctx),
1347 LOCAL_PR_FMT CHANCTX_PR_FMT,
1348 LOCAL_PR_ARG, CHANCTX_PR_ARG
1352 DEFINE_EVENT(local_chanctx, drv_add_chanctx,
1353 TP_PROTO(struct ieee80211_local *local,
1354 struct ieee80211_chanctx *ctx),
1358 DEFINE_EVENT(local_chanctx, drv_remove_chanctx,
1359 TP_PROTO(struct ieee80211_local *local,
1360 struct ieee80211_chanctx *ctx),
1364 TRACE_EVENT(drv_change_chanctx,
1365 TP_PROTO(struct ieee80211_local *local,
1366 struct ieee80211_chanctx *ctx,
1369 TP_ARGS(local, ctx, changed),
1374 __field(u32, changed)
1380 __entry->changed = changed;
1384 LOCAL_PR_FMT CHANCTX_PR_FMT " changed:%#x",
1385 LOCAL_PR_ARG, CHANCTX_PR_ARG, __entry->changed
1389 DECLARE_EVENT_CLASS(local_sdata_chanctx,
1390 TP_PROTO(struct ieee80211_local *local,
1391 struct ieee80211_sub_if_data *sdata,
1392 struct ieee80211_chanctx *ctx),
1394 TP_ARGS(local, sdata, ctx),
1409 LOCAL_PR_FMT VIF_PR_FMT CHANCTX_PR_FMT,
1410 LOCAL_PR_ARG, VIF_PR_ARG, CHANCTX_PR_ARG
1414 DEFINE_EVENT(local_sdata_chanctx, drv_assign_vif_chanctx,
1415 TP_PROTO(struct ieee80211_local *local,
1416 struct ieee80211_sub_if_data *sdata,
1417 struct ieee80211_chanctx *ctx),
1418 TP_ARGS(local, sdata, ctx)
1421 DEFINE_EVENT(local_sdata_chanctx, drv_unassign_vif_chanctx,
1422 TP_PROTO(struct ieee80211_local *local,
1423 struct ieee80211_sub_if_data *sdata,
1424 struct ieee80211_chanctx *ctx),
1425 TP_ARGS(local, sdata, ctx)
1428 TRACE_EVENT(drv_start_ap,
1429 TP_PROTO(struct ieee80211_local *local,
1430 struct ieee80211_sub_if_data *sdata,
1431 struct ieee80211_bss_conf *info),
1433 TP_ARGS(local, sdata, info),
1438 __field(u8, dtimper)
1439 __field(u16, bcnint)
1440 __dynamic_array(u8, ssid, info->ssid_len);
1441 __field(bool, hidden_ssid);
1447 __entry->dtimper = info->dtim_period;
1448 __entry->bcnint = info->beacon_int;
1449 memcpy(__get_dynamic_array(ssid), info->ssid, info->ssid_len);
1450 __entry->hidden_ssid = info->hidden_ssid;
1454 LOCAL_PR_FMT VIF_PR_FMT,
1455 LOCAL_PR_ARG, VIF_PR_ARG
1459 DEFINE_EVENT(local_sdata_evt, drv_stop_ap,
1460 TP_PROTO(struct ieee80211_local *local,
1461 struct ieee80211_sub_if_data *sdata),
1462 TP_ARGS(local, sdata)
1465 DEFINE_EVENT(local_only_evt, drv_restart_complete,
1466 TP_PROTO(struct ieee80211_local *local),
1470 #if IS_ENABLED(CONFIG_IPV6)
1471 DEFINE_EVENT(local_sdata_evt, drv_ipv6_addr_change,
1472 TP_PROTO(struct ieee80211_local *local,
1473 struct ieee80211_sub_if_data *sdata),
1474 TP_ARGS(local, sdata)
1479 * Tracing for API calls that drivers call.
1482 TRACE_EVENT(api_start_tx_ba_session,
1483 TP_PROTO(struct ieee80211_sta *sta, u16 tid),
1498 STA_PR_FMT " tid:%d",
1499 STA_PR_ARG, __entry->tid
1503 TRACE_EVENT(api_start_tx_ba_cb,
1504 TP_PROTO(struct ieee80211_sub_if_data *sdata, const u8 *ra, u16 tid),
1506 TP_ARGS(sdata, ra, tid),
1510 __array(u8, ra, ETH_ALEN)
1516 memcpy(__entry->ra, ra, ETH_ALEN);
1521 VIF_PR_FMT " ra:%pM tid:%d",
1522 VIF_PR_ARG, __entry->ra, __entry->tid
1526 TRACE_EVENT(api_stop_tx_ba_session,
1527 TP_PROTO(struct ieee80211_sta *sta, u16 tid),
1542 STA_PR_FMT " tid:%d",
1543 STA_PR_ARG, __entry->tid
1547 TRACE_EVENT(api_stop_tx_ba_cb,
1548 TP_PROTO(struct ieee80211_sub_if_data *sdata, const u8 *ra, u16 tid),
1550 TP_ARGS(sdata, ra, tid),
1554 __array(u8, ra, ETH_ALEN)
1560 memcpy(__entry->ra, ra, ETH_ALEN);
1565 VIF_PR_FMT " ra:%pM tid:%d",
1566 VIF_PR_ARG, __entry->ra, __entry->tid
1570 DEFINE_EVENT(local_only_evt, api_restart_hw,
1571 TP_PROTO(struct ieee80211_local *local),
1575 TRACE_EVENT(api_beacon_loss,
1576 TP_PROTO(struct ieee80211_sub_if_data *sdata),
1594 TRACE_EVENT(api_connection_loss,
1595 TP_PROTO(struct ieee80211_sub_if_data *sdata),
1613 TRACE_EVENT(api_cqm_rssi_notify,
1614 TP_PROTO(struct ieee80211_sub_if_data *sdata,
1615 enum nl80211_cqm_rssi_threshold_event rssi_event),
1617 TP_ARGS(sdata, rssi_event),
1621 __field(u32, rssi_event)
1626 __entry->rssi_event = rssi_event;
1630 VIF_PR_FMT " event:%d",
1631 VIF_PR_ARG, __entry->rssi_event
1635 TRACE_EVENT(api_scan_completed,
1636 TP_PROTO(struct ieee80211_local *local, bool aborted),
1638 TP_ARGS(local, aborted),
1642 __field(bool, aborted)
1647 __entry->aborted = aborted;
1651 LOCAL_PR_FMT " aborted:%d",
1652 LOCAL_PR_ARG, __entry->aborted
1656 TRACE_EVENT(api_sched_scan_results,
1657 TP_PROTO(struct ieee80211_local *local),
1670 LOCAL_PR_FMT, LOCAL_PR_ARG
1674 TRACE_EVENT(api_sched_scan_stopped,
1675 TP_PROTO(struct ieee80211_local *local),
1688 LOCAL_PR_FMT, LOCAL_PR_ARG
1692 TRACE_EVENT(api_sta_block_awake,
1693 TP_PROTO(struct ieee80211_local *local,
1694 struct ieee80211_sta *sta, bool block),
1696 TP_ARGS(local, sta, block),
1701 __field(bool, block)
1707 __entry->block = block;
1711 LOCAL_PR_FMT STA_PR_FMT " block:%d",
1712 LOCAL_PR_ARG, STA_PR_ARG, __entry->block
1716 TRACE_EVENT(api_chswitch_done,
1717 TP_PROTO(struct ieee80211_sub_if_data *sdata, bool success),
1719 TP_ARGS(sdata, success),
1723 __field(bool, success)
1728 __entry->success = success;
1732 VIF_PR_FMT " success=%d",
1733 VIF_PR_ARG, __entry->success
1737 DEFINE_EVENT(local_only_evt, api_ready_on_channel,
1738 TP_PROTO(struct ieee80211_local *local),
1742 DEFINE_EVENT(local_only_evt, api_remain_on_channel_expired,
1743 TP_PROTO(struct ieee80211_local *local),
1747 TRACE_EVENT(api_gtk_rekey_notify,
1748 TP_PROTO(struct ieee80211_sub_if_data *sdata,
1749 const u8 *bssid, const u8 *replay_ctr),
1751 TP_ARGS(sdata, bssid, replay_ctr),
1755 __array(u8, bssid, ETH_ALEN)
1756 __array(u8, replay_ctr, NL80211_REPLAY_CTR_LEN)
1761 memcpy(__entry->bssid, bssid, ETH_ALEN);
1762 memcpy(__entry->replay_ctr, replay_ctr, NL80211_REPLAY_CTR_LEN);
1765 TP_printk(VIF_PR_FMT, VIF_PR_ARG)
1768 TRACE_EVENT(api_enable_rssi_reports,
1769 TP_PROTO(struct ieee80211_sub_if_data *sdata,
1770 int rssi_min_thold, int rssi_max_thold),
1772 TP_ARGS(sdata, rssi_min_thold, rssi_max_thold),
1776 __field(int, rssi_min_thold)
1777 __field(int, rssi_max_thold)
1782 __entry->rssi_min_thold = rssi_min_thold;
1783 __entry->rssi_max_thold = rssi_max_thold;
1787 VIF_PR_FMT " rssi_min_thold =%d, rssi_max_thold = %d",
1788 VIF_PR_ARG, __entry->rssi_min_thold, __entry->rssi_max_thold
1792 TRACE_EVENT(api_eosp,
1793 TP_PROTO(struct ieee80211_local *local,
1794 struct ieee80211_sta *sta),
1796 TP_ARGS(local, sta),
1809 LOCAL_PR_FMT STA_PR_FMT,
1810 LOCAL_PR_ARG, STA_PR_ARG
1815 * Tracing for internal functions
1816 * (which may also be called in response to driver calls)
1819 TRACE_EVENT(wake_queue,
1820 TP_PROTO(struct ieee80211_local *local, u16 queue,
1821 enum queue_stop_reason reason),
1823 TP_ARGS(local, queue, reason),
1828 __field(u32, reason)
1833 __entry->queue = queue;
1834 __entry->reason = reason;
1838 LOCAL_PR_FMT " queue:%d, reason:%d",
1839 LOCAL_PR_ARG, __entry->queue, __entry->reason
1843 TRACE_EVENT(stop_queue,
1844 TP_PROTO(struct ieee80211_local *local, u16 queue,
1845 enum queue_stop_reason reason),
1847 TP_ARGS(local, queue, reason),
1852 __field(u32, reason)
1857 __entry->queue = queue;
1858 __entry->reason = reason;
1862 LOCAL_PR_FMT " queue:%d, reason:%d",
1863 LOCAL_PR_ARG, __entry->queue, __entry->reason
1867 TRACE_EVENT(drv_set_default_unicast_key,
1868 TP_PROTO(struct ieee80211_local *local,
1869 struct ieee80211_sub_if_data *sdata,
1872 TP_ARGS(local, sdata, key_idx),
1877 __field(int, key_idx)
1883 __entry->key_idx = key_idx;
1886 TP_printk(LOCAL_PR_FMT VIF_PR_FMT " key_idx:%d",
1887 LOCAL_PR_ARG, VIF_PR_ARG, __entry->key_idx)
1890 TRACE_EVENT(api_radar_detected,
1891 TP_PROTO(struct ieee80211_local *local),
1904 LOCAL_PR_FMT " radar detected",
1909 #ifdef CONFIG_MAC80211_MESSAGE_TRACING
1911 #define TRACE_SYSTEM mac80211_msg
1913 #define MAX_MSG_LEN 100
1915 DECLARE_EVENT_CLASS(mac80211_msg_event,
1916 TP_PROTO(struct va_format *vaf),
1921 __dynamic_array(char, msg, MAX_MSG_LEN)
1925 WARN_ON_ONCE(vsnprintf(__get_dynamic_array(msg),
1926 MAX_MSG_LEN, vaf->fmt,
1927 *vaf->va) >= MAX_MSG_LEN);
1930 TP_printk("%s", __get_str(msg))
1933 DEFINE_EVENT(mac80211_msg_event, mac80211_info,
1934 TP_PROTO(struct va_format *vaf),
1937 DEFINE_EVENT(mac80211_msg_event, mac80211_dbg,
1938 TP_PROTO(struct va_format *vaf),
1941 DEFINE_EVENT(mac80211_msg_event, mac80211_err,
1942 TP_PROTO(struct va_format *vaf),
1947 #endif /* !__MAC80211_DRIVER_TRACE || TRACE_HEADER_MULTI_READ */
1949 #undef TRACE_INCLUDE_PATH
1950 #define TRACE_INCLUDE_PATH .
1951 #undef TRACE_INCLUDE_FILE
1952 #define TRACE_INCLUDE_FILE trace
1953 #include <trace/define_trace.h>