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