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 struct ieee80211_sub_if_data *sdata,
1193 enum ieee80211_rssi_event rssi_event),
1195 TP_ARGS(local, sdata, rssi_event),
1200 __field(u32, rssi_event)
1206 __entry->rssi_event = rssi_event;
1210 LOCAL_PR_FMT VIF_PR_FMT " rssi_event:%d",
1211 LOCAL_PR_ARG, VIF_PR_ARG, __entry->rssi_event
1215 DECLARE_EVENT_CLASS(release_evt,
1216 TP_PROTO(struct ieee80211_local *local,
1217 struct ieee80211_sta *sta,
1218 u16 tids, int num_frames,
1219 enum ieee80211_frame_release_type reason,
1222 TP_ARGS(local, sta, tids, num_frames, reason, more_data),
1228 __field(int, num_frames)
1229 __field(int, reason)
1230 __field(bool, more_data)
1236 __entry->tids = tids;
1237 __entry->num_frames = num_frames;
1238 __entry->reason = reason;
1239 __entry->more_data = more_data;
1243 LOCAL_PR_FMT STA_PR_FMT
1244 " TIDs:0x%.4x frames:%d reason:%d more:%d",
1245 LOCAL_PR_ARG, STA_PR_ARG, __entry->tids, __entry->num_frames,
1246 __entry->reason, __entry->more_data
1250 DEFINE_EVENT(release_evt, drv_release_buffered_frames,
1251 TP_PROTO(struct ieee80211_local *local,
1252 struct ieee80211_sta *sta,
1253 u16 tids, int num_frames,
1254 enum ieee80211_frame_release_type reason,
1257 TP_ARGS(local, sta, tids, num_frames, reason, more_data)
1260 DEFINE_EVENT(release_evt, drv_allow_buffered_frames,
1261 TP_PROTO(struct ieee80211_local *local,
1262 struct ieee80211_sta *sta,
1263 u16 tids, int num_frames,
1264 enum ieee80211_frame_release_type reason,
1267 TP_ARGS(local, sta, tids, num_frames, reason, more_data)
1270 TRACE_EVENT(drv_get_rssi,
1271 TP_PROTO(struct ieee80211_local *local, struct ieee80211_sta *sta,
1274 TP_ARGS(local, sta, rssi, ret),
1286 __entry->rssi = rssi;
1291 LOCAL_PR_FMT STA_PR_FMT " rssi:%d ret:%d",
1292 LOCAL_PR_ARG, STA_PR_ARG, __entry->rssi, __entry->ret
1296 DEFINE_EVENT(local_sdata_evt, drv_mgd_prepare_tx,
1297 TP_PROTO(struct ieee80211_local *local,
1298 struct ieee80211_sub_if_data *sdata),
1300 TP_ARGS(local, sdata)
1303 DECLARE_EVENT_CLASS(local_chanctx,
1304 TP_PROTO(struct ieee80211_local *local,
1305 struct ieee80211_chanctx *ctx),
1307 TP_ARGS(local, ctx),
1320 LOCAL_PR_FMT CHANCTX_PR_FMT,
1321 LOCAL_PR_ARG, CHANCTX_PR_ARG
1325 DEFINE_EVENT(local_chanctx, drv_add_chanctx,
1326 TP_PROTO(struct ieee80211_local *local,
1327 struct ieee80211_chanctx *ctx),
1331 DEFINE_EVENT(local_chanctx, drv_remove_chanctx,
1332 TP_PROTO(struct ieee80211_local *local,
1333 struct ieee80211_chanctx *ctx),
1337 TRACE_EVENT(drv_change_chanctx,
1338 TP_PROTO(struct ieee80211_local *local,
1339 struct ieee80211_chanctx *ctx,
1342 TP_ARGS(local, ctx, changed),
1347 __field(u32, changed)
1353 __entry->changed = changed;
1357 LOCAL_PR_FMT CHANCTX_PR_FMT " changed:%#x",
1358 LOCAL_PR_ARG, CHANCTX_PR_ARG, __entry->changed
1362 DECLARE_EVENT_CLASS(local_sdata_chanctx,
1363 TP_PROTO(struct ieee80211_local *local,
1364 struct ieee80211_sub_if_data *sdata,
1365 struct ieee80211_chanctx *ctx),
1367 TP_ARGS(local, sdata, ctx),
1382 LOCAL_PR_FMT VIF_PR_FMT CHANCTX_PR_FMT,
1383 LOCAL_PR_ARG, VIF_PR_ARG, CHANCTX_PR_ARG
1387 DEFINE_EVENT(local_sdata_chanctx, drv_assign_vif_chanctx,
1388 TP_PROTO(struct ieee80211_local *local,
1389 struct ieee80211_sub_if_data *sdata,
1390 struct ieee80211_chanctx *ctx),
1391 TP_ARGS(local, sdata, ctx)
1394 DEFINE_EVENT(local_sdata_chanctx, drv_unassign_vif_chanctx,
1395 TP_PROTO(struct ieee80211_local *local,
1396 struct ieee80211_sub_if_data *sdata,
1397 struct ieee80211_chanctx *ctx),
1398 TP_ARGS(local, sdata, ctx)
1401 TRACE_EVENT(drv_start_ap,
1402 TP_PROTO(struct ieee80211_local *local,
1403 struct ieee80211_sub_if_data *sdata,
1404 struct ieee80211_bss_conf *info),
1406 TP_ARGS(local, sdata, info),
1411 __field(u8, dtimper)
1412 __field(u16, bcnint)
1413 __dynamic_array(u8, ssid, info->ssid_len);
1414 __field(bool, hidden_ssid);
1420 __entry->dtimper = info->dtim_period;
1421 __entry->bcnint = info->beacon_int;
1422 memcpy(__get_dynamic_array(ssid), info->ssid, info->ssid_len);
1423 __entry->hidden_ssid = info->hidden_ssid;
1427 LOCAL_PR_FMT VIF_PR_FMT,
1428 LOCAL_PR_ARG, VIF_PR_ARG
1432 DEFINE_EVENT(local_sdata_evt, drv_stop_ap,
1433 TP_PROTO(struct ieee80211_local *local,
1434 struct ieee80211_sub_if_data *sdata),
1435 TP_ARGS(local, sdata)
1438 DEFINE_EVENT(local_only_evt, drv_restart_complete,
1439 TP_PROTO(struct ieee80211_local *local),
1443 #if IS_ENABLED(CONFIG_IPV6)
1444 DEFINE_EVENT(local_sdata_evt, drv_ipv6_addr_change,
1445 TP_PROTO(struct ieee80211_local *local,
1446 struct ieee80211_sub_if_data *sdata),
1447 TP_ARGS(local, sdata)
1452 * Tracing for API calls that drivers call.
1455 TRACE_EVENT(api_start_tx_ba_session,
1456 TP_PROTO(struct ieee80211_sta *sta, u16 tid),
1471 STA_PR_FMT " tid:%d",
1472 STA_PR_ARG, __entry->tid
1476 TRACE_EVENT(api_start_tx_ba_cb,
1477 TP_PROTO(struct ieee80211_sub_if_data *sdata, const u8 *ra, u16 tid),
1479 TP_ARGS(sdata, ra, tid),
1483 __array(u8, ra, ETH_ALEN)
1489 memcpy(__entry->ra, ra, ETH_ALEN);
1494 VIF_PR_FMT " ra:%pM tid:%d",
1495 VIF_PR_ARG, __entry->ra, __entry->tid
1499 TRACE_EVENT(api_stop_tx_ba_session,
1500 TP_PROTO(struct ieee80211_sta *sta, u16 tid),
1515 STA_PR_FMT " tid:%d",
1516 STA_PR_ARG, __entry->tid
1520 TRACE_EVENT(api_stop_tx_ba_cb,
1521 TP_PROTO(struct ieee80211_sub_if_data *sdata, const u8 *ra, u16 tid),
1523 TP_ARGS(sdata, ra, tid),
1527 __array(u8, ra, ETH_ALEN)
1533 memcpy(__entry->ra, ra, ETH_ALEN);
1538 VIF_PR_FMT " ra:%pM tid:%d",
1539 VIF_PR_ARG, __entry->ra, __entry->tid
1543 DEFINE_EVENT(local_only_evt, api_restart_hw,
1544 TP_PROTO(struct ieee80211_local *local),
1548 TRACE_EVENT(api_beacon_loss,
1549 TP_PROTO(struct ieee80211_sub_if_data *sdata),
1567 TRACE_EVENT(api_connection_loss,
1568 TP_PROTO(struct ieee80211_sub_if_data *sdata),
1586 TRACE_EVENT(api_cqm_rssi_notify,
1587 TP_PROTO(struct ieee80211_sub_if_data *sdata,
1588 enum nl80211_cqm_rssi_threshold_event rssi_event),
1590 TP_ARGS(sdata, rssi_event),
1594 __field(u32, rssi_event)
1599 __entry->rssi_event = rssi_event;
1603 VIF_PR_FMT " event:%d",
1604 VIF_PR_ARG, __entry->rssi_event
1608 TRACE_EVENT(api_scan_completed,
1609 TP_PROTO(struct ieee80211_local *local, bool aborted),
1611 TP_ARGS(local, aborted),
1615 __field(bool, aborted)
1620 __entry->aborted = aborted;
1624 LOCAL_PR_FMT " aborted:%d",
1625 LOCAL_PR_ARG, __entry->aborted
1629 TRACE_EVENT(api_sched_scan_results,
1630 TP_PROTO(struct ieee80211_local *local),
1643 LOCAL_PR_FMT, LOCAL_PR_ARG
1647 TRACE_EVENT(api_sched_scan_stopped,
1648 TP_PROTO(struct ieee80211_local *local),
1661 LOCAL_PR_FMT, LOCAL_PR_ARG
1665 TRACE_EVENT(api_sta_block_awake,
1666 TP_PROTO(struct ieee80211_local *local,
1667 struct ieee80211_sta *sta, bool block),
1669 TP_ARGS(local, sta, block),
1674 __field(bool, block)
1680 __entry->block = block;
1684 LOCAL_PR_FMT STA_PR_FMT " block:%d",
1685 LOCAL_PR_ARG, STA_PR_FMT, __entry->block
1689 TRACE_EVENT(api_chswitch_done,
1690 TP_PROTO(struct ieee80211_sub_if_data *sdata, bool success),
1692 TP_ARGS(sdata, success),
1696 __field(bool, success)
1701 __entry->success = success;
1705 VIF_PR_FMT " success=%d",
1706 VIF_PR_ARG, __entry->success
1710 DEFINE_EVENT(local_only_evt, api_ready_on_channel,
1711 TP_PROTO(struct ieee80211_local *local),
1715 DEFINE_EVENT(local_only_evt, api_remain_on_channel_expired,
1716 TP_PROTO(struct ieee80211_local *local),
1720 TRACE_EVENT(api_gtk_rekey_notify,
1721 TP_PROTO(struct ieee80211_sub_if_data *sdata,
1722 const u8 *bssid, const u8 *replay_ctr),
1724 TP_ARGS(sdata, bssid, replay_ctr),
1728 __array(u8, bssid, ETH_ALEN)
1729 __array(u8, replay_ctr, NL80211_REPLAY_CTR_LEN)
1734 memcpy(__entry->bssid, bssid, ETH_ALEN);
1735 memcpy(__entry->replay_ctr, replay_ctr, NL80211_REPLAY_CTR_LEN);
1738 TP_printk(VIF_PR_FMT, VIF_PR_ARG)
1741 TRACE_EVENT(api_enable_rssi_reports,
1742 TP_PROTO(struct ieee80211_sub_if_data *sdata,
1743 int rssi_min_thold, int rssi_max_thold),
1745 TP_ARGS(sdata, rssi_min_thold, rssi_max_thold),
1749 __field(int, rssi_min_thold)
1750 __field(int, rssi_max_thold)
1755 __entry->rssi_min_thold = rssi_min_thold;
1756 __entry->rssi_max_thold = rssi_max_thold;
1760 VIF_PR_FMT " rssi_min_thold =%d, rssi_max_thold = %d",
1761 VIF_PR_ARG, __entry->rssi_min_thold, __entry->rssi_max_thold
1765 TRACE_EVENT(api_eosp,
1766 TP_PROTO(struct ieee80211_local *local,
1767 struct ieee80211_sta *sta),
1769 TP_ARGS(local, sta),
1782 LOCAL_PR_FMT STA_PR_FMT,
1783 LOCAL_PR_ARG, STA_PR_FMT
1788 * Tracing for internal functions
1789 * (which may also be called in response to driver calls)
1792 TRACE_EVENT(wake_queue,
1793 TP_PROTO(struct ieee80211_local *local, u16 queue,
1794 enum queue_stop_reason reason),
1796 TP_ARGS(local, queue, reason),
1801 __field(u32, reason)
1806 __entry->queue = queue;
1807 __entry->reason = reason;
1811 LOCAL_PR_FMT " queue:%d, reason:%d",
1812 LOCAL_PR_ARG, __entry->queue, __entry->reason
1816 TRACE_EVENT(stop_queue,
1817 TP_PROTO(struct ieee80211_local *local, u16 queue,
1818 enum queue_stop_reason reason),
1820 TP_ARGS(local, queue, reason),
1825 __field(u32, reason)
1830 __entry->queue = queue;
1831 __entry->reason = reason;
1835 LOCAL_PR_FMT " queue:%d, reason:%d",
1836 LOCAL_PR_ARG, __entry->queue, __entry->reason
1840 TRACE_EVENT(drv_set_default_unicast_key,
1841 TP_PROTO(struct ieee80211_local *local,
1842 struct ieee80211_sub_if_data *sdata,
1845 TP_ARGS(local, sdata, key_idx),
1850 __field(int, key_idx)
1856 __entry->key_idx = key_idx;
1859 TP_printk(LOCAL_PR_FMT VIF_PR_FMT " key_idx:%d",
1860 LOCAL_PR_ARG, VIF_PR_ARG, __entry->key_idx)
1863 #ifdef CONFIG_MAC80211_MESSAGE_TRACING
1865 #define TRACE_SYSTEM mac80211_msg
1867 #define MAX_MSG_LEN 100
1869 DECLARE_EVENT_CLASS(mac80211_msg_event,
1870 TP_PROTO(struct va_format *vaf),
1875 __dynamic_array(char, msg, MAX_MSG_LEN)
1879 WARN_ON_ONCE(vsnprintf(__get_dynamic_array(msg),
1880 MAX_MSG_LEN, vaf->fmt,
1881 *vaf->va) >= MAX_MSG_LEN);
1884 TP_printk("%s", __get_str(msg))
1887 DEFINE_EVENT(mac80211_msg_event, mac80211_info,
1888 TP_PROTO(struct va_format *vaf),
1891 DEFINE_EVENT(mac80211_msg_event, mac80211_dbg,
1892 TP_PROTO(struct va_format *vaf),
1895 DEFINE_EVENT(mac80211_msg_event, mac80211_err,
1896 TP_PROTO(struct va_format *vaf),
1901 #endif /* !__MAC80211_DRIVER_TRACE || TRACE_HEADER_MULTI_READ */
1903 #undef TRACE_INCLUDE_PATH
1904 #define TRACE_INCLUDE_PATH .
1905 #undef TRACE_INCLUDE_FILE
1906 #define TRACE_INCLUDE_FILE trace
1907 #include <trace/define_trace.h>