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, info->arp_addr_cnt);
351 __field(bool, arp_filter_enabled);
355 __dynamic_array(u8, ssid, info->ssid_len);
356 __field(bool, hidden_ssid);
357 __field(int, txpower)
358 __field(u8, p2p_ctwindow)
359 __field(bool, p2p_oppps)
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->basic_rates = info->basic_rates;
380 memcpy(__entry->mcast_rate, info->mcast_rate,
381 sizeof(__entry->mcast_rate));
382 __entry->ht_operation_mode = info->ht_operation_mode;
383 __entry->cqm_rssi_thold = info->cqm_rssi_thold;
384 __entry->cqm_rssi_hyst = info->cqm_rssi_hyst;
385 __entry->channel_width = info->chandef.width;
386 __entry->channel_cfreq1 = info->chandef.center_freq1;
387 memcpy(__get_dynamic_array(arp_addr_list), info->arp_addr_list,
388 sizeof(u32) * info->arp_addr_cnt);
389 __entry->arp_filter_enabled = info->arp_filter_enabled;
390 __entry->qos = info->qos;
391 __entry->idle = info->idle;
392 __entry->ps = info->ps;
393 memcpy(__get_dynamic_array(ssid), info->ssid, info->ssid_len);
394 __entry->hidden_ssid = info->hidden_ssid;
395 __entry->txpower = info->txpower;
396 __entry->p2p_ctwindow = info->p2p_ctwindow;
397 __entry->p2p_oppps = info->p2p_oppps;
401 LOCAL_PR_FMT VIF_PR_FMT " changed:%#x",
402 LOCAL_PR_ARG, VIF_PR_ARG, __entry->changed
406 TRACE_EVENT(drv_prepare_multicast,
407 TP_PROTO(struct ieee80211_local *local, int mc_count),
409 TP_ARGS(local, mc_count),
413 __field(int, mc_count)
418 __entry->mc_count = mc_count;
422 LOCAL_PR_FMT " prepare mc (%d)",
423 LOCAL_PR_ARG, __entry->mc_count
427 TRACE_EVENT(drv_configure_filter,
428 TP_PROTO(struct ieee80211_local *local,
429 unsigned int changed_flags,
430 unsigned int *total_flags,
433 TP_ARGS(local, changed_flags, total_flags, multicast),
437 __field(unsigned int, changed)
438 __field(unsigned int, total)
439 __field(u64, multicast)
444 __entry->changed = changed_flags;
445 __entry->total = *total_flags;
446 __entry->multicast = multicast;
450 LOCAL_PR_FMT " changed:%#x total:%#x",
451 LOCAL_PR_ARG, __entry->changed, __entry->total
455 TRACE_EVENT(drv_set_tim,
456 TP_PROTO(struct ieee80211_local *local,
457 struct ieee80211_sta *sta, bool set),
459 TP_ARGS(local, sta, set),
474 LOCAL_PR_FMT STA_PR_FMT " set:%d",
475 LOCAL_PR_ARG, STA_PR_FMT, __entry->set
479 TRACE_EVENT(drv_set_key,
480 TP_PROTO(struct ieee80211_local *local,
481 enum set_key_cmd cmd, struct ieee80211_sub_if_data *sdata,
482 struct ieee80211_sta *sta,
483 struct ieee80211_key_conf *key),
485 TP_ARGS(local, cmd, sdata, sta, key),
492 __field(u8, hw_key_idx)
501 __entry->cipher = key->cipher;
502 __entry->flags = key->flags;
503 __entry->keyidx = key->keyidx;
504 __entry->hw_key_idx = key->hw_key_idx;
508 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT,
509 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG
513 TRACE_EVENT(drv_update_tkip_key,
514 TP_PROTO(struct ieee80211_local *local,
515 struct ieee80211_sub_if_data *sdata,
516 struct ieee80211_key_conf *conf,
517 struct ieee80211_sta *sta, u32 iv32),
519 TP_ARGS(local, sdata, conf, sta, iv32),
532 __entry->iv32 = iv32;
536 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " iv32:%#x",
537 LOCAL_PR_ARG,VIF_PR_ARG,STA_PR_ARG, __entry->iv32
541 DEFINE_EVENT(local_sdata_evt, drv_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_cancel_hw_scan,
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_start,
554 TP_PROTO(struct ieee80211_local *local,
555 struct ieee80211_sub_if_data *sdata),
556 TP_ARGS(local, sdata)
559 DEFINE_EVENT(local_sdata_evt, drv_sched_scan_stop,
560 TP_PROTO(struct ieee80211_local *local,
561 struct ieee80211_sub_if_data *sdata),
562 TP_ARGS(local, sdata)
565 DEFINE_EVENT(local_only_evt, drv_sw_scan_start,
566 TP_PROTO(struct ieee80211_local *local),
570 DEFINE_EVENT(local_only_evt, drv_sw_scan_complete,
571 TP_PROTO(struct ieee80211_local *local),
575 TRACE_EVENT(drv_get_stats,
576 TP_PROTO(struct ieee80211_local *local,
577 struct ieee80211_low_level_stats *stats,
580 TP_ARGS(local, stats, ret),
585 __field(unsigned int, ackfail)
586 __field(unsigned int, rtsfail)
587 __field(unsigned int, fcserr)
588 __field(unsigned int, rtssucc)
594 __entry->ackfail = stats->dot11ACKFailureCount;
595 __entry->rtsfail = stats->dot11RTSFailureCount;
596 __entry->fcserr = stats->dot11FCSErrorCount;
597 __entry->rtssucc = stats->dot11RTSSuccessCount;
601 LOCAL_PR_FMT " ret:%d",
602 LOCAL_PR_ARG, __entry->ret
606 TRACE_EVENT(drv_get_tkip_seq,
607 TP_PROTO(struct ieee80211_local *local,
608 u8 hw_key_idx, u32 *iv32, u16 *iv16),
610 TP_ARGS(local, hw_key_idx, iv32, iv16),
614 __field(u8, hw_key_idx)
621 __entry->hw_key_idx = hw_key_idx;
622 __entry->iv32 = *iv32;
623 __entry->iv16 = *iv16;
627 LOCAL_PR_FMT, LOCAL_PR_ARG
631 DEFINE_EVENT(local_u32_evt, drv_set_frag_threshold,
632 TP_PROTO(struct ieee80211_local *local, u32 value),
633 TP_ARGS(local, value)
636 DEFINE_EVENT(local_u32_evt, drv_set_rts_threshold,
637 TP_PROTO(struct ieee80211_local *local, u32 value),
638 TP_ARGS(local, value)
641 TRACE_EVENT(drv_set_coverage_class,
642 TP_PROTO(struct ieee80211_local *local, u8 value),
644 TP_ARGS(local, value),
653 __entry->value = value;
657 LOCAL_PR_FMT " value:%d",
658 LOCAL_PR_ARG, __entry->value
662 TRACE_EVENT(drv_sta_notify,
663 TP_PROTO(struct ieee80211_local *local,
664 struct ieee80211_sub_if_data *sdata,
665 enum sta_notify_cmd cmd,
666 struct ieee80211_sta *sta),
668 TP_ARGS(local, sdata, cmd, sta),
685 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " cmd:%d",
686 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG, __entry->cmd
690 TRACE_EVENT(drv_sta_state,
691 TP_PROTO(struct ieee80211_local *local,
692 struct ieee80211_sub_if_data *sdata,
693 struct ieee80211_sta *sta,
694 enum ieee80211_sta_state old_state,
695 enum ieee80211_sta_state new_state),
697 TP_ARGS(local, sdata, sta, old_state, new_state),
703 __field(u32, old_state)
704 __field(u32, new_state)
711 __entry->old_state = old_state;
712 __entry->new_state = new_state;
716 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " state: %d->%d",
717 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG,
718 __entry->old_state, __entry->new_state
722 TRACE_EVENT(drv_sta_rc_update,
723 TP_PROTO(struct ieee80211_local *local,
724 struct ieee80211_sub_if_data *sdata,
725 struct ieee80211_sta *sta,
728 TP_ARGS(local, sdata, sta, changed),
734 __field(u32, changed)
741 __entry->changed = changed;
745 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " changed: 0x%x",
746 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG, __entry->changed
750 TRACE_EVENT(drv_sta_add,
751 TP_PROTO(struct ieee80211_local *local,
752 struct ieee80211_sub_if_data *sdata,
753 struct ieee80211_sta *sta),
755 TP_ARGS(local, sdata, sta),
770 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT,
771 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG
775 TRACE_EVENT(drv_sta_remove,
776 TP_PROTO(struct ieee80211_local *local,
777 struct ieee80211_sub_if_data *sdata,
778 struct ieee80211_sta *sta),
780 TP_ARGS(local, sdata, sta),
795 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT,
796 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG
800 TRACE_EVENT(drv_conf_tx,
801 TP_PROTO(struct ieee80211_local *local,
802 struct ieee80211_sub_if_data *sdata,
803 u16 ac, const struct ieee80211_tx_queue_params *params),
805 TP_ARGS(local, sdata, ac, params),
822 __entry->txop = params->txop;
823 __entry->cw_max = params->cw_max;
824 __entry->cw_min = params->cw_min;
825 __entry->aifs = params->aifs;
826 __entry->uapsd = params->uapsd;
830 LOCAL_PR_FMT VIF_PR_FMT " AC:%d",
831 LOCAL_PR_ARG, VIF_PR_ARG, __entry->ac
835 DEFINE_EVENT(local_sdata_evt, drv_get_tsf,
836 TP_PROTO(struct ieee80211_local *local,
837 struct ieee80211_sub_if_data *sdata),
838 TP_ARGS(local, sdata)
841 TRACE_EVENT(drv_set_tsf,
842 TP_PROTO(struct ieee80211_local *local,
843 struct ieee80211_sub_if_data *sdata,
846 TP_ARGS(local, sdata, tsf),
861 LOCAL_PR_FMT VIF_PR_FMT " tsf:%llu",
862 LOCAL_PR_ARG, VIF_PR_ARG, (unsigned long long)__entry->tsf
866 DEFINE_EVENT(local_sdata_evt, drv_reset_tsf,
867 TP_PROTO(struct ieee80211_local *local,
868 struct ieee80211_sub_if_data *sdata),
869 TP_ARGS(local, sdata)
872 DEFINE_EVENT(local_only_evt, drv_tx_last_beacon,
873 TP_PROTO(struct ieee80211_local *local),
877 TRACE_EVENT(drv_ampdu_action,
878 TP_PROTO(struct ieee80211_local *local,
879 struct ieee80211_sub_if_data *sdata,
880 enum ieee80211_ampdu_mlme_action action,
881 struct ieee80211_sta *sta, u16 tid,
882 u16 *ssn, u8 buf_size),
884 TP_ARGS(local, sdata, action, sta, tid, ssn, buf_size),
892 __field(u8, buf_size)
900 __entry->action = action;
902 __entry->ssn = ssn ? *ssn : 0;
903 __entry->buf_size = buf_size;
907 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " action:%d tid:%d buf:%d",
908 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG, __entry->action,
909 __entry->tid, __entry->buf_size
913 TRACE_EVENT(drv_get_survey,
914 TP_PROTO(struct ieee80211_local *local, int idx,
915 struct survey_info *survey),
917 TP_ARGS(local, idx, survey),
930 LOCAL_PR_FMT " idx:%d",
931 LOCAL_PR_ARG, __entry->idx
935 TRACE_EVENT(drv_flush,
936 TP_PROTO(struct ieee80211_local *local, bool drop),
938 TP_ARGS(local, drop),
947 __entry->drop = drop;
951 LOCAL_PR_FMT " drop:%d",
952 LOCAL_PR_ARG, __entry->drop
956 TRACE_EVENT(drv_channel_switch,
957 TP_PROTO(struct ieee80211_local *local,
958 struct ieee80211_channel_switch *ch_switch),
960 TP_ARGS(local, ch_switch),
964 __field(u64, timestamp)
965 __field(bool, block_tx)
972 __entry->timestamp = ch_switch->timestamp;
973 __entry->block_tx = ch_switch->block_tx;
974 __entry->freq = ch_switch->channel->center_freq;
975 __entry->count = ch_switch->count;
979 LOCAL_PR_FMT " new freq:%u count:%d",
980 LOCAL_PR_ARG, __entry->freq, __entry->count
984 TRACE_EVENT(drv_set_antenna,
985 TP_PROTO(struct ieee80211_local *local, u32 tx_ant, u32 rx_ant, int ret),
987 TP_ARGS(local, tx_ant, rx_ant, ret),
998 __entry->tx_ant = tx_ant;
999 __entry->rx_ant = rx_ant;
1004 LOCAL_PR_FMT " tx_ant:%d rx_ant:%d ret:%d",
1005 LOCAL_PR_ARG, __entry->tx_ant, __entry->rx_ant, __entry->ret
1009 TRACE_EVENT(drv_get_antenna,
1010 TP_PROTO(struct ieee80211_local *local, u32 tx_ant, u32 rx_ant, int ret),
1012 TP_ARGS(local, tx_ant, rx_ant, ret),
1016 __field(u32, tx_ant)
1017 __field(u32, rx_ant)
1023 __entry->tx_ant = tx_ant;
1024 __entry->rx_ant = rx_ant;
1029 LOCAL_PR_FMT " tx_ant:%d rx_ant:%d ret:%d",
1030 LOCAL_PR_ARG, __entry->tx_ant, __entry->rx_ant, __entry->ret
1034 TRACE_EVENT(drv_remain_on_channel,
1035 TP_PROTO(struct ieee80211_local *local,
1036 struct ieee80211_sub_if_data *sdata,
1037 struct ieee80211_channel *chan,
1038 unsigned int duration),
1040 TP_ARGS(local, sdata, chan, duration),
1045 __field(int, center_freq)
1046 __field(unsigned int, duration)
1052 __entry->center_freq = chan->center_freq;
1053 __entry->duration = duration;
1057 LOCAL_PR_FMT VIF_PR_FMT " freq:%dMHz duration:%dms",
1058 LOCAL_PR_ARG, VIF_PR_ARG,
1059 __entry->center_freq, __entry->duration
1063 DEFINE_EVENT(local_only_evt, drv_cancel_remain_on_channel,
1064 TP_PROTO(struct ieee80211_local *local),
1068 TRACE_EVENT(drv_set_ringparam,
1069 TP_PROTO(struct ieee80211_local *local, u32 tx, u32 rx),
1071 TP_ARGS(local, tx, rx),
1086 LOCAL_PR_FMT " tx:%d rx %d",
1087 LOCAL_PR_ARG, __entry->tx, __entry->rx
1091 TRACE_EVENT(drv_get_ringparam,
1092 TP_PROTO(struct ieee80211_local *local, u32 *tx, u32 *tx_max,
1093 u32 *rx, u32 *rx_max),
1095 TP_ARGS(local, tx, tx_max, rx, rx_max),
1100 __field(u32, tx_max)
1102 __field(u32, rx_max)
1108 __entry->tx_max = *tx_max;
1110 __entry->rx_max = *rx_max;
1114 LOCAL_PR_FMT " tx:%d tx_max %d rx %d rx_max %d",
1116 __entry->tx, __entry->tx_max, __entry->rx, __entry->rx_max
1120 DEFINE_EVENT(local_only_evt, drv_tx_frames_pending,
1121 TP_PROTO(struct ieee80211_local *local),
1125 DEFINE_EVENT(local_only_evt, drv_offchannel_tx_cancel_wait,
1126 TP_PROTO(struct ieee80211_local *local),
1130 TRACE_EVENT(drv_set_bitrate_mask,
1131 TP_PROTO(struct ieee80211_local *local,
1132 struct ieee80211_sub_if_data *sdata,
1133 const struct cfg80211_bitrate_mask *mask),
1135 TP_ARGS(local, sdata, mask),
1140 __field(u32, legacy_2g)
1141 __field(u32, legacy_5g)
1147 __entry->legacy_2g = mask->control[IEEE80211_BAND_2GHZ].legacy;
1148 __entry->legacy_5g = mask->control[IEEE80211_BAND_5GHZ].legacy;
1152 LOCAL_PR_FMT VIF_PR_FMT " 2G Mask:0x%x 5G Mask:0x%x",
1153 LOCAL_PR_ARG, VIF_PR_ARG, __entry->legacy_2g, __entry->legacy_5g
1157 TRACE_EVENT(drv_set_rekey_data,
1158 TP_PROTO(struct ieee80211_local *local,
1159 struct ieee80211_sub_if_data *sdata,
1160 struct cfg80211_gtk_rekey_data *data),
1162 TP_ARGS(local, sdata, data),
1167 __array(u8, kek, NL80211_KEK_LEN)
1168 __array(u8, kck, NL80211_KCK_LEN)
1169 __array(u8, replay_ctr, NL80211_REPLAY_CTR_LEN)
1175 memcpy(__entry->kek, data->kek, NL80211_KEK_LEN);
1176 memcpy(__entry->kck, data->kck, NL80211_KCK_LEN);
1177 memcpy(__entry->replay_ctr, data->replay_ctr,
1178 NL80211_REPLAY_CTR_LEN);
1181 TP_printk(LOCAL_PR_FMT VIF_PR_FMT,
1182 LOCAL_PR_ARG, VIF_PR_ARG)
1185 TRACE_EVENT(drv_rssi_callback,
1186 TP_PROTO(struct ieee80211_local *local,
1187 enum ieee80211_rssi_event rssi_event),
1189 TP_ARGS(local, rssi_event),
1193 __field(u32, rssi_event)
1198 __entry->rssi_event = rssi_event;
1202 LOCAL_PR_FMT " rssi_event:%d",
1203 LOCAL_PR_ARG, __entry->rssi_event
1207 DECLARE_EVENT_CLASS(release_evt,
1208 TP_PROTO(struct ieee80211_local *local,
1209 struct ieee80211_sta *sta,
1210 u16 tids, int num_frames,
1211 enum ieee80211_frame_release_type reason,
1214 TP_ARGS(local, sta, tids, num_frames, reason, more_data),
1220 __field(int, num_frames)
1221 __field(int, reason)
1222 __field(bool, more_data)
1228 __entry->tids = tids;
1229 __entry->num_frames = num_frames;
1230 __entry->reason = reason;
1231 __entry->more_data = more_data;
1235 LOCAL_PR_FMT STA_PR_FMT
1236 " TIDs:0x%.4x frames:%d reason:%d more:%d",
1237 LOCAL_PR_ARG, STA_PR_ARG, __entry->tids, __entry->num_frames,
1238 __entry->reason, __entry->more_data
1242 DEFINE_EVENT(release_evt, drv_release_buffered_frames,
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)
1252 DEFINE_EVENT(release_evt, drv_allow_buffered_frames,
1253 TP_PROTO(struct ieee80211_local *local,
1254 struct ieee80211_sta *sta,
1255 u16 tids, int num_frames,
1256 enum ieee80211_frame_release_type reason,
1259 TP_ARGS(local, sta, tids, num_frames, reason, more_data)
1262 TRACE_EVENT(drv_get_rssi,
1263 TP_PROTO(struct ieee80211_local *local, struct ieee80211_sta *sta,
1266 TP_ARGS(local, sta, rssi, ret),
1278 __entry->rssi = rssi;
1283 LOCAL_PR_FMT STA_PR_FMT " rssi:%d ret:%d",
1284 LOCAL_PR_ARG, STA_PR_ARG, __entry->rssi, __entry->ret
1288 DEFINE_EVENT(local_sdata_evt, drv_mgd_prepare_tx,
1289 TP_PROTO(struct ieee80211_local *local,
1290 struct ieee80211_sub_if_data *sdata),
1292 TP_ARGS(local, sdata)
1295 DECLARE_EVENT_CLASS(local_chanctx,
1296 TP_PROTO(struct ieee80211_local *local,
1297 struct ieee80211_chanctx *ctx),
1299 TP_ARGS(local, ctx),
1312 LOCAL_PR_FMT CHANCTX_PR_FMT,
1313 LOCAL_PR_ARG, CHANCTX_PR_ARG
1317 DEFINE_EVENT(local_chanctx, drv_add_chanctx,
1318 TP_PROTO(struct ieee80211_local *local,
1319 struct ieee80211_chanctx *ctx),
1323 DEFINE_EVENT(local_chanctx, drv_remove_chanctx,
1324 TP_PROTO(struct ieee80211_local *local,
1325 struct ieee80211_chanctx *ctx),
1329 TRACE_EVENT(drv_change_chanctx,
1330 TP_PROTO(struct ieee80211_local *local,
1331 struct ieee80211_chanctx *ctx,
1334 TP_ARGS(local, ctx, changed),
1339 __field(u32, changed)
1345 __entry->changed = changed;
1349 LOCAL_PR_FMT CHANCTX_PR_FMT " changed:%#x",
1350 LOCAL_PR_ARG, CHANCTX_PR_ARG, __entry->changed
1354 DECLARE_EVENT_CLASS(local_sdata_chanctx,
1355 TP_PROTO(struct ieee80211_local *local,
1356 struct ieee80211_sub_if_data *sdata,
1357 struct ieee80211_chanctx *ctx),
1359 TP_ARGS(local, sdata, ctx),
1374 LOCAL_PR_FMT VIF_PR_FMT CHANCTX_PR_FMT,
1375 LOCAL_PR_ARG, VIF_PR_ARG, CHANCTX_PR_ARG
1379 DEFINE_EVENT(local_sdata_chanctx, drv_assign_vif_chanctx,
1380 TP_PROTO(struct ieee80211_local *local,
1381 struct ieee80211_sub_if_data *sdata,
1382 struct ieee80211_chanctx *ctx),
1383 TP_ARGS(local, sdata, ctx)
1386 DEFINE_EVENT(local_sdata_chanctx, drv_unassign_vif_chanctx,
1387 TP_PROTO(struct ieee80211_local *local,
1388 struct ieee80211_sub_if_data *sdata,
1389 struct ieee80211_chanctx *ctx),
1390 TP_ARGS(local, sdata, ctx)
1393 TRACE_EVENT(drv_start_ap,
1394 TP_PROTO(struct ieee80211_local *local,
1395 struct ieee80211_sub_if_data *sdata,
1396 struct ieee80211_bss_conf *info),
1398 TP_ARGS(local, sdata, info),
1403 __field(u8, dtimper)
1404 __field(u16, bcnint)
1405 __dynamic_array(u8, ssid, info->ssid_len);
1406 __field(bool, hidden_ssid);
1412 __entry->dtimper = info->dtim_period;
1413 __entry->bcnint = info->beacon_int;
1414 memcpy(__get_dynamic_array(ssid), info->ssid, info->ssid_len);
1415 __entry->hidden_ssid = info->hidden_ssid;
1419 LOCAL_PR_FMT VIF_PR_FMT,
1420 LOCAL_PR_ARG, VIF_PR_ARG
1424 DEFINE_EVENT(local_sdata_evt, drv_stop_ap,
1425 TP_PROTO(struct ieee80211_local *local,
1426 struct ieee80211_sub_if_data *sdata),
1427 TP_ARGS(local, sdata)
1430 DEFINE_EVENT(local_only_evt, drv_restart_complete,
1431 TP_PROTO(struct ieee80211_local *local),
1436 * Tracing for API calls that drivers call.
1439 TRACE_EVENT(api_start_tx_ba_session,
1440 TP_PROTO(struct ieee80211_sta *sta, u16 tid),
1455 STA_PR_FMT " tid:%d",
1456 STA_PR_ARG, __entry->tid
1460 TRACE_EVENT(api_start_tx_ba_cb,
1461 TP_PROTO(struct ieee80211_sub_if_data *sdata, const u8 *ra, u16 tid),
1463 TP_ARGS(sdata, ra, tid),
1467 __array(u8, ra, ETH_ALEN)
1473 memcpy(__entry->ra, ra, ETH_ALEN);
1478 VIF_PR_FMT " ra:%pM tid:%d",
1479 VIF_PR_ARG, __entry->ra, __entry->tid
1483 TRACE_EVENT(api_stop_tx_ba_session,
1484 TP_PROTO(struct ieee80211_sta *sta, u16 tid),
1499 STA_PR_FMT " tid:%d",
1500 STA_PR_ARG, __entry->tid
1504 TRACE_EVENT(api_stop_tx_ba_cb,
1505 TP_PROTO(struct ieee80211_sub_if_data *sdata, const u8 *ra, u16 tid),
1507 TP_ARGS(sdata, ra, tid),
1511 __array(u8, ra, ETH_ALEN)
1517 memcpy(__entry->ra, ra, ETH_ALEN);
1522 VIF_PR_FMT " ra:%pM tid:%d",
1523 VIF_PR_ARG, __entry->ra, __entry->tid
1527 DEFINE_EVENT(local_only_evt, api_restart_hw,
1528 TP_PROTO(struct ieee80211_local *local),
1532 TRACE_EVENT(api_beacon_loss,
1533 TP_PROTO(struct ieee80211_sub_if_data *sdata),
1551 TRACE_EVENT(api_connection_loss,
1552 TP_PROTO(struct ieee80211_sub_if_data *sdata),
1570 TRACE_EVENT(api_cqm_rssi_notify,
1571 TP_PROTO(struct ieee80211_sub_if_data *sdata,
1572 enum nl80211_cqm_rssi_threshold_event rssi_event),
1574 TP_ARGS(sdata, rssi_event),
1578 __field(u32, rssi_event)
1583 __entry->rssi_event = rssi_event;
1587 VIF_PR_FMT " event:%d",
1588 VIF_PR_ARG, __entry->rssi_event
1592 TRACE_EVENT(api_scan_completed,
1593 TP_PROTO(struct ieee80211_local *local, bool aborted),
1595 TP_ARGS(local, aborted),
1599 __field(bool, aborted)
1604 __entry->aborted = aborted;
1608 LOCAL_PR_FMT " aborted:%d",
1609 LOCAL_PR_ARG, __entry->aborted
1613 TRACE_EVENT(api_sched_scan_results,
1614 TP_PROTO(struct ieee80211_local *local),
1627 LOCAL_PR_FMT, LOCAL_PR_ARG
1631 TRACE_EVENT(api_sched_scan_stopped,
1632 TP_PROTO(struct ieee80211_local *local),
1645 LOCAL_PR_FMT, LOCAL_PR_ARG
1649 TRACE_EVENT(api_sta_block_awake,
1650 TP_PROTO(struct ieee80211_local *local,
1651 struct ieee80211_sta *sta, bool block),
1653 TP_ARGS(local, sta, block),
1658 __field(bool, block)
1664 __entry->block = block;
1668 LOCAL_PR_FMT STA_PR_FMT " block:%d",
1669 LOCAL_PR_ARG, STA_PR_FMT, __entry->block
1673 TRACE_EVENT(api_chswitch_done,
1674 TP_PROTO(struct ieee80211_sub_if_data *sdata, bool success),
1676 TP_ARGS(sdata, success),
1680 __field(bool, success)
1685 __entry->success = success;
1689 VIF_PR_FMT " success=%d",
1690 VIF_PR_ARG, __entry->success
1694 DEFINE_EVENT(local_only_evt, api_ready_on_channel,
1695 TP_PROTO(struct ieee80211_local *local),
1699 DEFINE_EVENT(local_only_evt, api_remain_on_channel_expired,
1700 TP_PROTO(struct ieee80211_local *local),
1704 TRACE_EVENT(api_gtk_rekey_notify,
1705 TP_PROTO(struct ieee80211_sub_if_data *sdata,
1706 const u8 *bssid, const u8 *replay_ctr),
1708 TP_ARGS(sdata, bssid, replay_ctr),
1712 __array(u8, bssid, ETH_ALEN)
1713 __array(u8, replay_ctr, NL80211_REPLAY_CTR_LEN)
1718 memcpy(__entry->bssid, bssid, ETH_ALEN);
1719 memcpy(__entry->replay_ctr, replay_ctr, NL80211_REPLAY_CTR_LEN);
1722 TP_printk(VIF_PR_FMT, VIF_PR_ARG)
1725 TRACE_EVENT(api_enable_rssi_reports,
1726 TP_PROTO(struct ieee80211_sub_if_data *sdata,
1727 int rssi_min_thold, int rssi_max_thold),
1729 TP_ARGS(sdata, rssi_min_thold, rssi_max_thold),
1733 __field(int, rssi_min_thold)
1734 __field(int, rssi_max_thold)
1739 __entry->rssi_min_thold = rssi_min_thold;
1740 __entry->rssi_max_thold = rssi_max_thold;
1744 VIF_PR_FMT " rssi_min_thold =%d, rssi_max_thold = %d",
1745 VIF_PR_ARG, __entry->rssi_min_thold, __entry->rssi_max_thold
1749 TRACE_EVENT(api_eosp,
1750 TP_PROTO(struct ieee80211_local *local,
1751 struct ieee80211_sta *sta),
1753 TP_ARGS(local, sta),
1766 LOCAL_PR_FMT STA_PR_FMT,
1767 LOCAL_PR_ARG, STA_PR_FMT
1772 * Tracing for internal functions
1773 * (which may also be called in response to driver calls)
1776 TRACE_EVENT(wake_queue,
1777 TP_PROTO(struct ieee80211_local *local, u16 queue,
1778 enum queue_stop_reason reason),
1780 TP_ARGS(local, queue, reason),
1785 __field(u32, reason)
1790 __entry->queue = queue;
1791 __entry->reason = reason;
1795 LOCAL_PR_FMT " queue:%d, reason:%d",
1796 LOCAL_PR_ARG, __entry->queue, __entry->reason
1800 TRACE_EVENT(stop_queue,
1801 TP_PROTO(struct ieee80211_local *local, u16 queue,
1802 enum queue_stop_reason reason),
1804 TP_ARGS(local, queue, reason),
1809 __field(u32, reason)
1814 __entry->queue = queue;
1815 __entry->reason = reason;
1819 LOCAL_PR_FMT " queue:%d, reason:%d",
1820 LOCAL_PR_ARG, __entry->queue, __entry->reason
1824 #ifdef CONFIG_MAC80211_MESSAGE_TRACING
1826 #define TRACE_SYSTEM mac80211_msg
1828 #define MAX_MSG_LEN 100
1830 DECLARE_EVENT_CLASS(mac80211_msg_event,
1831 TP_PROTO(struct va_format *vaf),
1836 __dynamic_array(char, msg, MAX_MSG_LEN)
1840 WARN_ON_ONCE(vsnprintf(__get_dynamic_array(msg),
1841 MAX_MSG_LEN, vaf->fmt,
1842 *vaf->va) >= MAX_MSG_LEN);
1845 TP_printk("%s", __get_str(msg))
1848 DEFINE_EVENT(mac80211_msg_event, mac80211_info,
1849 TP_PROTO(struct va_format *vaf),
1852 DEFINE_EVENT(mac80211_msg_event, mac80211_dbg,
1853 TP_PROTO(struct va_format *vaf),
1856 DEFINE_EVENT(mac80211_msg_event, mac80211_err,
1857 TP_PROTO(struct va_format *vaf),
1862 #endif /* !__MAC80211_DRIVER_TRACE || TRACE_HEADER_MULTI_READ */
1864 #undef TRACE_INCLUDE_PATH
1865 #define TRACE_INCLUDE_PATH .
1866 #undef TRACE_INCLUDE_FILE
1867 #define TRACE_INCLUDE_FILE trace
1868 #include <trace/define_trace.h>