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_freq2 = (c)->center_freq2;
40 #define CHANDEF_PR_FMT " control:%d MHz width:%d center: %d/%d MHz"
41 #define CHANDEF_PR_ARG __entry->control_freq, __entry->chan_width, \
42 __entry->center_freq1, __entry->center_freq2
44 #define CHANCTX_ENTRY CHANDEF_ENTRY \
45 __field(u8, rx_chains_static) \
46 __field(u8, rx_chains_dynamic)
47 #define CHANCTX_ASSIGN CHANDEF_ASSIGN(&ctx->conf.def) \
48 __entry->rx_chains_static = ctx->conf.rx_chains_static; \
49 __entry->rx_chains_dynamic = ctx->conf.rx_chains_dynamic
50 #define CHANCTX_PR_FMT CHANDEF_PR_FMT " chains:%d/%d"
51 #define CHANCTX_PR_ARG CHANDEF_PR_ARG, \
52 __entry->rx_chains_static, __entry->rx_chains_dynamic
57 * Tracing for driver callbacks.
60 DECLARE_EVENT_CLASS(local_only_evt,
61 TP_PROTO(struct ieee80211_local *local),
69 TP_printk(LOCAL_PR_FMT, LOCAL_PR_ARG)
72 DECLARE_EVENT_CLASS(local_sdata_addr_evt,
73 TP_PROTO(struct ieee80211_local *local,
74 struct ieee80211_sub_if_data *sdata),
75 TP_ARGS(local, sdata),
80 __array(char, addr, 6)
86 memcpy(__entry->addr, sdata->vif.addr, 6);
90 LOCAL_PR_FMT VIF_PR_FMT " addr:%pM",
91 LOCAL_PR_ARG, VIF_PR_ARG, __entry->addr
95 DECLARE_EVENT_CLASS(local_u32_evt,
96 TP_PROTO(struct ieee80211_local *local, u32 value),
97 TP_ARGS(local, value),
106 __entry->value = value;
110 LOCAL_PR_FMT " value:%d",
111 LOCAL_PR_ARG, __entry->value
115 DECLARE_EVENT_CLASS(local_sdata_evt,
116 TP_PROTO(struct ieee80211_local *local,
117 struct ieee80211_sub_if_data *sdata),
118 TP_ARGS(local, sdata),
131 LOCAL_PR_FMT VIF_PR_FMT,
132 LOCAL_PR_ARG, VIF_PR_ARG
136 DEFINE_EVENT(local_only_evt, drv_return_void,
137 TP_PROTO(struct ieee80211_local *local),
141 TRACE_EVENT(drv_return_int,
142 TP_PROTO(struct ieee80211_local *local, int ret),
152 TP_printk(LOCAL_PR_FMT " - %d", LOCAL_PR_ARG, __entry->ret)
155 TRACE_EVENT(drv_return_bool,
156 TP_PROTO(struct ieee80211_local *local, bool ret),
166 TP_printk(LOCAL_PR_FMT " - %s", LOCAL_PR_ARG, (__entry->ret) ?
170 TRACE_EVENT(drv_return_u64,
171 TP_PROTO(struct ieee80211_local *local, u64 ret),
181 TP_printk(LOCAL_PR_FMT " - %llu", LOCAL_PR_ARG, __entry->ret)
184 DEFINE_EVENT(local_only_evt, drv_start,
185 TP_PROTO(struct ieee80211_local *local),
189 DEFINE_EVENT(local_u32_evt, drv_get_et_strings,
190 TP_PROTO(struct ieee80211_local *local, u32 sset),
194 DEFINE_EVENT(local_u32_evt, drv_get_et_sset_count,
195 TP_PROTO(struct ieee80211_local *local, u32 sset),
199 DEFINE_EVENT(local_only_evt, drv_get_et_stats,
200 TP_PROTO(struct ieee80211_local *local),
204 DEFINE_EVENT(local_only_evt, drv_suspend,
205 TP_PROTO(struct ieee80211_local *local),
209 DEFINE_EVENT(local_only_evt, drv_resume,
210 TP_PROTO(struct ieee80211_local *local),
214 TRACE_EVENT(drv_set_wakeup,
215 TP_PROTO(struct ieee80211_local *local, bool enabled),
216 TP_ARGS(local, enabled),
219 __field(bool, enabled)
223 __entry->enabled = enabled;
225 TP_printk(LOCAL_PR_FMT " enabled:%d", LOCAL_PR_ARG, __entry->enabled)
228 DEFINE_EVENT(local_only_evt, drv_stop,
229 TP_PROTO(struct ieee80211_local *local),
233 DEFINE_EVENT(local_sdata_addr_evt, drv_add_interface,
234 TP_PROTO(struct ieee80211_local *local,
235 struct ieee80211_sub_if_data *sdata),
236 TP_ARGS(local, sdata)
239 TRACE_EVENT(drv_change_interface,
240 TP_PROTO(struct ieee80211_local *local,
241 struct ieee80211_sub_if_data *sdata,
242 enum nl80211_iftype type, bool p2p),
244 TP_ARGS(local, sdata, type, p2p),
249 __field(u32, new_type)
250 __field(bool, new_p2p)
256 __entry->new_type = type;
257 __entry->new_p2p = p2p;
261 LOCAL_PR_FMT VIF_PR_FMT " new type:%d%s",
262 LOCAL_PR_ARG, VIF_PR_ARG, __entry->new_type,
263 __entry->new_p2p ? "/p2p" : ""
267 DEFINE_EVENT(local_sdata_addr_evt, drv_remove_interface,
268 TP_PROTO(struct ieee80211_local *local,
269 struct ieee80211_sub_if_data *sdata),
270 TP_ARGS(local, sdata)
273 TRACE_EVENT(drv_config,
274 TP_PROTO(struct ieee80211_local *local,
277 TP_ARGS(local, changed),
281 __field(u32, changed)
283 __field(int, power_level)
284 __field(int, dynamic_ps_timeout)
285 __field(int, max_sleep_period)
286 __field(u16, listen_interval)
287 __field(u8, long_frame_max_tx_count)
288 __field(u8, short_frame_max_tx_count)
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(u8, sync_dtim_count)
344 __field(u32, basic_rates)
345 __array(int, mcast_rate, IEEE80211_NUM_BANDS)
346 __field(u16, ht_operation_mode)
347 __field(s32, cqm_rssi_thold);
348 __field(s32, cqm_rssi_hyst);
349 __field(u32, channel_width);
350 __field(u32, channel_cfreq1);
351 __dynamic_array(u32, arp_addr_list,
352 info->arp_addr_cnt > IEEE80211_BSS_ARP_ADDR_LIST_LEN ?
353 IEEE80211_BSS_ARP_ADDR_LIST_LEN :
355 __field(int, arp_addr_cnt);
359 __dynamic_array(u8, ssid, info->ssid_len);
360 __field(bool, hidden_ssid);
361 __field(int, txpower)
362 __field(u8, p2p_ctwindow)
363 __field(bool, p2p_oppps)
369 __entry->changed = changed;
370 __entry->aid = info->aid;
371 __entry->assoc = info->assoc;
372 __entry->ibss_joined = info->ibss_joined;
373 __entry->ibss_creator = info->ibss_creator;
374 __entry->shortpre = info->use_short_preamble;
375 __entry->cts = info->use_cts_prot;
376 __entry->shortslot = info->use_short_slot;
377 __entry->enable_beacon = info->enable_beacon;
378 __entry->dtimper = info->dtim_period;
379 __entry->bcnint = info->beacon_int;
380 __entry->assoc_cap = info->assoc_capability;
381 __entry->sync_tsf = info->sync_tsf;
382 __entry->sync_device_ts = info->sync_device_ts;
383 __entry->sync_dtim_count = info->sync_dtim_count;
384 __entry->basic_rates = info->basic_rates;
385 memcpy(__entry->mcast_rate, info->mcast_rate,
386 sizeof(__entry->mcast_rate));
387 __entry->ht_operation_mode = info->ht_operation_mode;
388 __entry->cqm_rssi_thold = info->cqm_rssi_thold;
389 __entry->cqm_rssi_hyst = info->cqm_rssi_hyst;
390 __entry->channel_width = info->chandef.width;
391 __entry->channel_cfreq1 = info->chandef.center_freq1;
392 __entry->arp_addr_cnt = info->arp_addr_cnt;
393 memcpy(__get_dynamic_array(arp_addr_list), info->arp_addr_list,
394 sizeof(u32) * (info->arp_addr_cnt > IEEE80211_BSS_ARP_ADDR_LIST_LEN ?
395 IEEE80211_BSS_ARP_ADDR_LIST_LEN :
396 info->arp_addr_cnt));
397 __entry->qos = info->qos;
398 __entry->idle = info->idle;
399 __entry->ps = info->ps;
400 memcpy(__get_dynamic_array(ssid), info->ssid, info->ssid_len);
401 __entry->hidden_ssid = info->hidden_ssid;
402 __entry->txpower = info->txpower;
403 __entry->p2p_ctwindow = info->p2p_ctwindow;
404 __entry->p2p_oppps = info->p2p_oppps;
408 LOCAL_PR_FMT VIF_PR_FMT " changed:%#x",
409 LOCAL_PR_ARG, VIF_PR_ARG, __entry->changed
413 TRACE_EVENT(drv_prepare_multicast,
414 TP_PROTO(struct ieee80211_local *local, int mc_count),
416 TP_ARGS(local, mc_count),
420 __field(int, mc_count)
425 __entry->mc_count = mc_count;
429 LOCAL_PR_FMT " prepare mc (%d)",
430 LOCAL_PR_ARG, __entry->mc_count
434 TRACE_EVENT(drv_configure_filter,
435 TP_PROTO(struct ieee80211_local *local,
436 unsigned int changed_flags,
437 unsigned int *total_flags,
440 TP_ARGS(local, changed_flags, total_flags, multicast),
444 __field(unsigned int, changed)
445 __field(unsigned int, total)
446 __field(u64, multicast)
451 __entry->changed = changed_flags;
452 __entry->total = *total_flags;
453 __entry->multicast = multicast;
457 LOCAL_PR_FMT " changed:%#x total:%#x",
458 LOCAL_PR_ARG, __entry->changed, __entry->total
462 TRACE_EVENT(drv_set_tim,
463 TP_PROTO(struct ieee80211_local *local,
464 struct ieee80211_sta *sta, bool set),
466 TP_ARGS(local, sta, set),
481 LOCAL_PR_FMT STA_PR_FMT " set:%d",
482 LOCAL_PR_ARG, STA_PR_ARG, __entry->set
486 TRACE_EVENT(drv_set_key,
487 TP_PROTO(struct ieee80211_local *local,
488 enum set_key_cmd cmd, struct ieee80211_sub_if_data *sdata,
489 struct ieee80211_sta *sta,
490 struct ieee80211_key_conf *key),
492 TP_ARGS(local, cmd, sdata, sta, key),
499 __field(u8, hw_key_idx)
508 __entry->cipher = key->cipher;
509 __entry->flags = key->flags;
510 __entry->keyidx = key->keyidx;
511 __entry->hw_key_idx = key->hw_key_idx;
515 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT,
516 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG
520 TRACE_EVENT(drv_update_tkip_key,
521 TP_PROTO(struct ieee80211_local *local,
522 struct ieee80211_sub_if_data *sdata,
523 struct ieee80211_key_conf *conf,
524 struct ieee80211_sta *sta, u32 iv32),
526 TP_ARGS(local, sdata, conf, sta, iv32),
539 __entry->iv32 = iv32;
543 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " iv32:%#x",
544 LOCAL_PR_ARG,VIF_PR_ARG,STA_PR_ARG, __entry->iv32
548 DEFINE_EVENT(local_sdata_evt, drv_hw_scan,
549 TP_PROTO(struct ieee80211_local *local,
550 struct ieee80211_sub_if_data *sdata),
551 TP_ARGS(local, sdata)
554 DEFINE_EVENT(local_sdata_evt, drv_cancel_hw_scan,
555 TP_PROTO(struct ieee80211_local *local,
556 struct ieee80211_sub_if_data *sdata),
557 TP_ARGS(local, sdata)
560 DEFINE_EVENT(local_sdata_evt, drv_sched_scan_start,
561 TP_PROTO(struct ieee80211_local *local,
562 struct ieee80211_sub_if_data *sdata),
563 TP_ARGS(local, sdata)
566 DEFINE_EVENT(local_sdata_evt, drv_sched_scan_stop,
567 TP_PROTO(struct ieee80211_local *local,
568 struct ieee80211_sub_if_data *sdata),
569 TP_ARGS(local, sdata)
572 DEFINE_EVENT(local_only_evt, drv_sw_scan_start,
573 TP_PROTO(struct ieee80211_local *local),
577 DEFINE_EVENT(local_only_evt, drv_sw_scan_complete,
578 TP_PROTO(struct ieee80211_local *local),
582 TRACE_EVENT(drv_get_stats,
583 TP_PROTO(struct ieee80211_local *local,
584 struct ieee80211_low_level_stats *stats,
587 TP_ARGS(local, stats, ret),
592 __field(unsigned int, ackfail)
593 __field(unsigned int, rtsfail)
594 __field(unsigned int, fcserr)
595 __field(unsigned int, rtssucc)
601 __entry->ackfail = stats->dot11ACKFailureCount;
602 __entry->rtsfail = stats->dot11RTSFailureCount;
603 __entry->fcserr = stats->dot11FCSErrorCount;
604 __entry->rtssucc = stats->dot11RTSSuccessCount;
608 LOCAL_PR_FMT " ret:%d",
609 LOCAL_PR_ARG, __entry->ret
613 TRACE_EVENT(drv_get_tkip_seq,
614 TP_PROTO(struct ieee80211_local *local,
615 u8 hw_key_idx, u32 *iv32, u16 *iv16),
617 TP_ARGS(local, hw_key_idx, iv32, iv16),
621 __field(u8, hw_key_idx)
628 __entry->hw_key_idx = hw_key_idx;
629 __entry->iv32 = *iv32;
630 __entry->iv16 = *iv16;
634 LOCAL_PR_FMT, LOCAL_PR_ARG
638 DEFINE_EVENT(local_u32_evt, drv_set_frag_threshold,
639 TP_PROTO(struct ieee80211_local *local, u32 value),
640 TP_ARGS(local, value)
643 DEFINE_EVENT(local_u32_evt, drv_set_rts_threshold,
644 TP_PROTO(struct ieee80211_local *local, u32 value),
645 TP_ARGS(local, value)
648 TRACE_EVENT(drv_set_coverage_class,
649 TP_PROTO(struct ieee80211_local *local, u8 value),
651 TP_ARGS(local, value),
660 __entry->value = value;
664 LOCAL_PR_FMT " value:%d",
665 LOCAL_PR_ARG, __entry->value
669 TRACE_EVENT(drv_sta_notify,
670 TP_PROTO(struct ieee80211_local *local,
671 struct ieee80211_sub_if_data *sdata,
672 enum sta_notify_cmd cmd,
673 struct ieee80211_sta *sta),
675 TP_ARGS(local, sdata, cmd, sta),
692 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " cmd:%d",
693 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG, __entry->cmd
697 TRACE_EVENT(drv_sta_state,
698 TP_PROTO(struct ieee80211_local *local,
699 struct ieee80211_sub_if_data *sdata,
700 struct ieee80211_sta *sta,
701 enum ieee80211_sta_state old_state,
702 enum ieee80211_sta_state new_state),
704 TP_ARGS(local, sdata, sta, old_state, new_state),
710 __field(u32, old_state)
711 __field(u32, new_state)
718 __entry->old_state = old_state;
719 __entry->new_state = new_state;
723 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " state: %d->%d",
724 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG,
725 __entry->old_state, __entry->new_state
729 TRACE_EVENT(drv_sta_rc_update,
730 TP_PROTO(struct ieee80211_local *local,
731 struct ieee80211_sub_if_data *sdata,
732 struct ieee80211_sta *sta,
735 TP_ARGS(local, sdata, sta, changed),
741 __field(u32, changed)
748 __entry->changed = changed;
752 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " changed: 0x%x",
753 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG, __entry->changed
757 TRACE_EVENT(drv_sta_add,
758 TP_PROTO(struct ieee80211_local *local,
759 struct ieee80211_sub_if_data *sdata,
760 struct ieee80211_sta *sta),
762 TP_ARGS(local, sdata, sta),
777 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT,
778 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG
782 TRACE_EVENT(drv_sta_remove,
783 TP_PROTO(struct ieee80211_local *local,
784 struct ieee80211_sub_if_data *sdata,
785 struct ieee80211_sta *sta),
787 TP_ARGS(local, sdata, sta),
802 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT,
803 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG
807 TRACE_EVENT(drv_conf_tx,
808 TP_PROTO(struct ieee80211_local *local,
809 struct ieee80211_sub_if_data *sdata,
810 u16 ac, const struct ieee80211_tx_queue_params *params),
812 TP_ARGS(local, sdata, ac, params),
829 __entry->txop = params->txop;
830 __entry->cw_max = params->cw_max;
831 __entry->cw_min = params->cw_min;
832 __entry->aifs = params->aifs;
833 __entry->uapsd = params->uapsd;
837 LOCAL_PR_FMT VIF_PR_FMT " AC:%d",
838 LOCAL_PR_ARG, VIF_PR_ARG, __entry->ac
842 DEFINE_EVENT(local_sdata_evt, drv_get_tsf,
843 TP_PROTO(struct ieee80211_local *local,
844 struct ieee80211_sub_if_data *sdata),
845 TP_ARGS(local, sdata)
848 TRACE_EVENT(drv_set_tsf,
849 TP_PROTO(struct ieee80211_local *local,
850 struct ieee80211_sub_if_data *sdata,
853 TP_ARGS(local, sdata, tsf),
868 LOCAL_PR_FMT VIF_PR_FMT " tsf:%llu",
869 LOCAL_PR_ARG, VIF_PR_ARG, (unsigned long long)__entry->tsf
873 DEFINE_EVENT(local_sdata_evt, drv_reset_tsf,
874 TP_PROTO(struct ieee80211_local *local,
875 struct ieee80211_sub_if_data *sdata),
876 TP_ARGS(local, sdata)
879 DEFINE_EVENT(local_only_evt, drv_tx_last_beacon,
880 TP_PROTO(struct ieee80211_local *local),
884 TRACE_EVENT(drv_ampdu_action,
885 TP_PROTO(struct ieee80211_local *local,
886 struct ieee80211_sub_if_data *sdata,
887 enum ieee80211_ampdu_mlme_action action,
888 struct ieee80211_sta *sta, u16 tid,
889 u16 *ssn, u8 buf_size),
891 TP_ARGS(local, sdata, action, sta, tid, ssn, buf_size),
899 __field(u8, buf_size)
907 __entry->action = action;
909 __entry->ssn = ssn ? *ssn : 0;
910 __entry->buf_size = buf_size;
914 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " action:%d tid:%d buf:%d",
915 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG, __entry->action,
916 __entry->tid, __entry->buf_size
920 TRACE_EVENT(drv_get_survey,
921 TP_PROTO(struct ieee80211_local *local, int idx,
922 struct survey_info *survey),
924 TP_ARGS(local, idx, survey),
937 LOCAL_PR_FMT " idx:%d",
938 LOCAL_PR_ARG, __entry->idx
942 TRACE_EVENT(drv_flush,
943 TP_PROTO(struct ieee80211_local *local, bool drop),
945 TP_ARGS(local, drop),
954 __entry->drop = drop;
958 LOCAL_PR_FMT " drop:%d",
959 LOCAL_PR_ARG, __entry->drop
963 TRACE_EVENT(drv_channel_switch,
964 TP_PROTO(struct ieee80211_local *local,
965 struct ieee80211_channel_switch *ch_switch),
967 TP_ARGS(local, ch_switch),
971 __field(u64, timestamp)
972 __field(bool, block_tx)
979 __entry->timestamp = ch_switch->timestamp;
980 __entry->block_tx = ch_switch->block_tx;
981 __entry->freq = ch_switch->channel->center_freq;
982 __entry->count = ch_switch->count;
986 LOCAL_PR_FMT " new freq:%u count:%d",
987 LOCAL_PR_ARG, __entry->freq, __entry->count
991 TRACE_EVENT(drv_set_antenna,
992 TP_PROTO(struct ieee80211_local *local, u32 tx_ant, u32 rx_ant, int ret),
994 TP_ARGS(local, tx_ant, rx_ant, ret),
1005 __entry->tx_ant = tx_ant;
1006 __entry->rx_ant = rx_ant;
1011 LOCAL_PR_FMT " tx_ant:%d rx_ant:%d ret:%d",
1012 LOCAL_PR_ARG, __entry->tx_ant, __entry->rx_ant, __entry->ret
1016 TRACE_EVENT(drv_get_antenna,
1017 TP_PROTO(struct ieee80211_local *local, u32 tx_ant, u32 rx_ant, int ret),
1019 TP_ARGS(local, tx_ant, rx_ant, ret),
1023 __field(u32, tx_ant)
1024 __field(u32, rx_ant)
1030 __entry->tx_ant = tx_ant;
1031 __entry->rx_ant = rx_ant;
1036 LOCAL_PR_FMT " tx_ant:%d rx_ant:%d ret:%d",
1037 LOCAL_PR_ARG, __entry->tx_ant, __entry->rx_ant, __entry->ret
1041 TRACE_EVENT(drv_remain_on_channel,
1042 TP_PROTO(struct ieee80211_local *local,
1043 struct ieee80211_sub_if_data *sdata,
1044 struct ieee80211_channel *chan,
1045 unsigned int duration),
1047 TP_ARGS(local, sdata, chan, duration),
1052 __field(int, center_freq)
1053 __field(unsigned int, duration)
1059 __entry->center_freq = chan->center_freq;
1060 __entry->duration = duration;
1064 LOCAL_PR_FMT VIF_PR_FMT " freq:%dMHz duration:%dms",
1065 LOCAL_PR_ARG, VIF_PR_ARG,
1066 __entry->center_freq, __entry->duration
1070 DEFINE_EVENT(local_only_evt, drv_cancel_remain_on_channel,
1071 TP_PROTO(struct ieee80211_local *local),
1075 TRACE_EVENT(drv_set_ringparam,
1076 TP_PROTO(struct ieee80211_local *local, u32 tx, u32 rx),
1078 TP_ARGS(local, tx, rx),
1093 LOCAL_PR_FMT " tx:%d rx %d",
1094 LOCAL_PR_ARG, __entry->tx, __entry->rx
1098 TRACE_EVENT(drv_get_ringparam,
1099 TP_PROTO(struct ieee80211_local *local, u32 *tx, u32 *tx_max,
1100 u32 *rx, u32 *rx_max),
1102 TP_ARGS(local, tx, tx_max, rx, rx_max),
1107 __field(u32, tx_max)
1109 __field(u32, rx_max)
1115 __entry->tx_max = *tx_max;
1117 __entry->rx_max = *rx_max;
1121 LOCAL_PR_FMT " tx:%d tx_max %d rx %d rx_max %d",
1123 __entry->tx, __entry->tx_max, __entry->rx, __entry->rx_max
1127 DEFINE_EVENT(local_only_evt, drv_tx_frames_pending,
1128 TP_PROTO(struct ieee80211_local *local),
1132 DEFINE_EVENT(local_only_evt, drv_offchannel_tx_cancel_wait,
1133 TP_PROTO(struct ieee80211_local *local),
1137 TRACE_EVENT(drv_set_bitrate_mask,
1138 TP_PROTO(struct ieee80211_local *local,
1139 struct ieee80211_sub_if_data *sdata,
1140 const struct cfg80211_bitrate_mask *mask),
1142 TP_ARGS(local, sdata, mask),
1147 __field(u32, legacy_2g)
1148 __field(u32, legacy_5g)
1154 __entry->legacy_2g = mask->control[IEEE80211_BAND_2GHZ].legacy;
1155 __entry->legacy_5g = mask->control[IEEE80211_BAND_5GHZ].legacy;
1159 LOCAL_PR_FMT VIF_PR_FMT " 2G Mask:0x%x 5G Mask:0x%x",
1160 LOCAL_PR_ARG, VIF_PR_ARG, __entry->legacy_2g, __entry->legacy_5g
1164 TRACE_EVENT(drv_set_rekey_data,
1165 TP_PROTO(struct ieee80211_local *local,
1166 struct ieee80211_sub_if_data *sdata,
1167 struct cfg80211_gtk_rekey_data *data),
1169 TP_ARGS(local, sdata, data),
1174 __array(u8, kek, NL80211_KEK_LEN)
1175 __array(u8, kck, NL80211_KCK_LEN)
1176 __array(u8, replay_ctr, NL80211_REPLAY_CTR_LEN)
1182 memcpy(__entry->kek, data->kek, NL80211_KEK_LEN);
1183 memcpy(__entry->kck, data->kck, NL80211_KCK_LEN);
1184 memcpy(__entry->replay_ctr, data->replay_ctr,
1185 NL80211_REPLAY_CTR_LEN);
1188 TP_printk(LOCAL_PR_FMT VIF_PR_FMT,
1189 LOCAL_PR_ARG, VIF_PR_ARG)
1192 TRACE_EVENT(drv_rssi_callback,
1193 TP_PROTO(struct ieee80211_local *local,
1194 struct ieee80211_sub_if_data *sdata,
1195 enum ieee80211_rssi_event rssi_event),
1197 TP_ARGS(local, sdata, rssi_event),
1202 __field(u32, rssi_event)
1208 __entry->rssi_event = rssi_event;
1212 LOCAL_PR_FMT VIF_PR_FMT " rssi_event:%d",
1213 LOCAL_PR_ARG, VIF_PR_ARG, __entry->rssi_event
1217 DECLARE_EVENT_CLASS(release_evt,
1218 TP_PROTO(struct ieee80211_local *local,
1219 struct ieee80211_sta *sta,
1220 u16 tids, int num_frames,
1221 enum ieee80211_frame_release_type reason,
1224 TP_ARGS(local, sta, tids, num_frames, reason, more_data),
1230 __field(int, num_frames)
1231 __field(int, reason)
1232 __field(bool, more_data)
1238 __entry->tids = tids;
1239 __entry->num_frames = num_frames;
1240 __entry->reason = reason;
1241 __entry->more_data = more_data;
1245 LOCAL_PR_FMT STA_PR_FMT
1246 " TIDs:0x%.4x frames:%d reason:%d more:%d",
1247 LOCAL_PR_ARG, STA_PR_ARG, __entry->tids, __entry->num_frames,
1248 __entry->reason, __entry->more_data
1252 DEFINE_EVENT(release_evt, drv_release_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 DEFINE_EVENT(release_evt, drv_allow_buffered_frames,
1263 TP_PROTO(struct ieee80211_local *local,
1264 struct ieee80211_sta *sta,
1265 u16 tids, int num_frames,
1266 enum ieee80211_frame_release_type reason,
1269 TP_ARGS(local, sta, tids, num_frames, reason, more_data)
1272 TRACE_EVENT(drv_get_rssi,
1273 TP_PROTO(struct ieee80211_local *local, struct ieee80211_sta *sta,
1276 TP_ARGS(local, sta, rssi, ret),
1288 __entry->rssi = rssi;
1293 LOCAL_PR_FMT STA_PR_FMT " rssi:%d ret:%d",
1294 LOCAL_PR_ARG, STA_PR_ARG, __entry->rssi, __entry->ret
1298 DEFINE_EVENT(local_sdata_evt, drv_mgd_prepare_tx,
1299 TP_PROTO(struct ieee80211_local *local,
1300 struct ieee80211_sub_if_data *sdata),
1302 TP_ARGS(local, sdata)
1305 DECLARE_EVENT_CLASS(local_chanctx,
1306 TP_PROTO(struct ieee80211_local *local,
1307 struct ieee80211_chanctx *ctx),
1309 TP_ARGS(local, ctx),
1322 LOCAL_PR_FMT CHANCTX_PR_FMT,
1323 LOCAL_PR_ARG, CHANCTX_PR_ARG
1327 DEFINE_EVENT(local_chanctx, drv_add_chanctx,
1328 TP_PROTO(struct ieee80211_local *local,
1329 struct ieee80211_chanctx *ctx),
1333 DEFINE_EVENT(local_chanctx, drv_remove_chanctx,
1334 TP_PROTO(struct ieee80211_local *local,
1335 struct ieee80211_chanctx *ctx),
1339 TRACE_EVENT(drv_change_chanctx,
1340 TP_PROTO(struct ieee80211_local *local,
1341 struct ieee80211_chanctx *ctx,
1344 TP_ARGS(local, ctx, changed),
1349 __field(u32, changed)
1355 __entry->changed = changed;
1359 LOCAL_PR_FMT CHANCTX_PR_FMT " changed:%#x",
1360 LOCAL_PR_ARG, CHANCTX_PR_ARG, __entry->changed
1364 DECLARE_EVENT_CLASS(local_sdata_chanctx,
1365 TP_PROTO(struct ieee80211_local *local,
1366 struct ieee80211_sub_if_data *sdata,
1367 struct ieee80211_chanctx *ctx),
1369 TP_ARGS(local, sdata, ctx),
1384 LOCAL_PR_FMT VIF_PR_FMT CHANCTX_PR_FMT,
1385 LOCAL_PR_ARG, VIF_PR_ARG, CHANCTX_PR_ARG
1389 DEFINE_EVENT(local_sdata_chanctx, drv_assign_vif_chanctx,
1390 TP_PROTO(struct ieee80211_local *local,
1391 struct ieee80211_sub_if_data *sdata,
1392 struct ieee80211_chanctx *ctx),
1393 TP_ARGS(local, sdata, ctx)
1396 DEFINE_EVENT(local_sdata_chanctx, drv_unassign_vif_chanctx,
1397 TP_PROTO(struct ieee80211_local *local,
1398 struct ieee80211_sub_if_data *sdata,
1399 struct ieee80211_chanctx *ctx),
1400 TP_ARGS(local, sdata, ctx)
1403 TRACE_EVENT(drv_start_ap,
1404 TP_PROTO(struct ieee80211_local *local,
1405 struct ieee80211_sub_if_data *sdata,
1406 struct ieee80211_bss_conf *info),
1408 TP_ARGS(local, sdata, info),
1413 __field(u8, dtimper)
1414 __field(u16, bcnint)
1415 __dynamic_array(u8, ssid, info->ssid_len);
1416 __field(bool, hidden_ssid);
1422 __entry->dtimper = info->dtim_period;
1423 __entry->bcnint = info->beacon_int;
1424 memcpy(__get_dynamic_array(ssid), info->ssid, info->ssid_len);
1425 __entry->hidden_ssid = info->hidden_ssid;
1429 LOCAL_PR_FMT VIF_PR_FMT,
1430 LOCAL_PR_ARG, VIF_PR_ARG
1434 DEFINE_EVENT(local_sdata_evt, drv_stop_ap,
1435 TP_PROTO(struct ieee80211_local *local,
1436 struct ieee80211_sub_if_data *sdata),
1437 TP_ARGS(local, sdata)
1440 DEFINE_EVENT(local_only_evt, drv_restart_complete,
1441 TP_PROTO(struct ieee80211_local *local),
1445 #if IS_ENABLED(CONFIG_IPV6)
1446 DEFINE_EVENT(local_sdata_evt, drv_ipv6_addr_change,
1447 TP_PROTO(struct ieee80211_local *local,
1448 struct ieee80211_sub_if_data *sdata),
1449 TP_ARGS(local, sdata)
1454 * Tracing for API calls that drivers call.
1457 TRACE_EVENT(api_start_tx_ba_session,
1458 TP_PROTO(struct ieee80211_sta *sta, u16 tid),
1473 STA_PR_FMT " tid:%d",
1474 STA_PR_ARG, __entry->tid
1478 TRACE_EVENT(api_start_tx_ba_cb,
1479 TP_PROTO(struct ieee80211_sub_if_data *sdata, const u8 *ra, u16 tid),
1481 TP_ARGS(sdata, ra, tid),
1485 __array(u8, ra, ETH_ALEN)
1491 memcpy(__entry->ra, ra, ETH_ALEN);
1496 VIF_PR_FMT " ra:%pM tid:%d",
1497 VIF_PR_ARG, __entry->ra, __entry->tid
1501 TRACE_EVENT(api_stop_tx_ba_session,
1502 TP_PROTO(struct ieee80211_sta *sta, u16 tid),
1517 STA_PR_FMT " tid:%d",
1518 STA_PR_ARG, __entry->tid
1522 TRACE_EVENT(api_stop_tx_ba_cb,
1523 TP_PROTO(struct ieee80211_sub_if_data *sdata, const u8 *ra, u16 tid),
1525 TP_ARGS(sdata, ra, tid),
1529 __array(u8, ra, ETH_ALEN)
1535 memcpy(__entry->ra, ra, ETH_ALEN);
1540 VIF_PR_FMT " ra:%pM tid:%d",
1541 VIF_PR_ARG, __entry->ra, __entry->tid
1545 DEFINE_EVENT(local_only_evt, api_restart_hw,
1546 TP_PROTO(struct ieee80211_local *local),
1550 TRACE_EVENT(api_beacon_loss,
1551 TP_PROTO(struct ieee80211_sub_if_data *sdata),
1569 TRACE_EVENT(api_connection_loss,
1570 TP_PROTO(struct ieee80211_sub_if_data *sdata),
1588 TRACE_EVENT(api_cqm_rssi_notify,
1589 TP_PROTO(struct ieee80211_sub_if_data *sdata,
1590 enum nl80211_cqm_rssi_threshold_event rssi_event),
1592 TP_ARGS(sdata, rssi_event),
1596 __field(u32, rssi_event)
1601 __entry->rssi_event = rssi_event;
1605 VIF_PR_FMT " event:%d",
1606 VIF_PR_ARG, __entry->rssi_event
1610 TRACE_EVENT(api_scan_completed,
1611 TP_PROTO(struct ieee80211_local *local, bool aborted),
1613 TP_ARGS(local, aborted),
1617 __field(bool, aborted)
1622 __entry->aborted = aborted;
1626 LOCAL_PR_FMT " aborted:%d",
1627 LOCAL_PR_ARG, __entry->aborted
1631 TRACE_EVENT(api_sched_scan_results,
1632 TP_PROTO(struct ieee80211_local *local),
1645 LOCAL_PR_FMT, LOCAL_PR_ARG
1649 TRACE_EVENT(api_sched_scan_stopped,
1650 TP_PROTO(struct ieee80211_local *local),
1663 LOCAL_PR_FMT, LOCAL_PR_ARG
1667 TRACE_EVENT(api_sta_block_awake,
1668 TP_PROTO(struct ieee80211_local *local,
1669 struct ieee80211_sta *sta, bool block),
1671 TP_ARGS(local, sta, block),
1676 __field(bool, block)
1682 __entry->block = block;
1686 LOCAL_PR_FMT STA_PR_FMT " block:%d",
1687 LOCAL_PR_ARG, STA_PR_ARG, __entry->block
1691 TRACE_EVENT(api_chswitch_done,
1692 TP_PROTO(struct ieee80211_sub_if_data *sdata, bool success),
1694 TP_ARGS(sdata, success),
1698 __field(bool, success)
1703 __entry->success = success;
1707 VIF_PR_FMT " success=%d",
1708 VIF_PR_ARG, __entry->success
1712 DEFINE_EVENT(local_only_evt, api_ready_on_channel,
1713 TP_PROTO(struct ieee80211_local *local),
1717 DEFINE_EVENT(local_only_evt, api_remain_on_channel_expired,
1718 TP_PROTO(struct ieee80211_local *local),
1722 TRACE_EVENT(api_gtk_rekey_notify,
1723 TP_PROTO(struct ieee80211_sub_if_data *sdata,
1724 const u8 *bssid, const u8 *replay_ctr),
1726 TP_ARGS(sdata, bssid, replay_ctr),
1730 __array(u8, bssid, ETH_ALEN)
1731 __array(u8, replay_ctr, NL80211_REPLAY_CTR_LEN)
1736 memcpy(__entry->bssid, bssid, ETH_ALEN);
1737 memcpy(__entry->replay_ctr, replay_ctr, NL80211_REPLAY_CTR_LEN);
1740 TP_printk(VIF_PR_FMT, VIF_PR_ARG)
1743 TRACE_EVENT(api_enable_rssi_reports,
1744 TP_PROTO(struct ieee80211_sub_if_data *sdata,
1745 int rssi_min_thold, int rssi_max_thold),
1747 TP_ARGS(sdata, rssi_min_thold, rssi_max_thold),
1751 __field(int, rssi_min_thold)
1752 __field(int, rssi_max_thold)
1757 __entry->rssi_min_thold = rssi_min_thold;
1758 __entry->rssi_max_thold = rssi_max_thold;
1762 VIF_PR_FMT " rssi_min_thold =%d, rssi_max_thold = %d",
1763 VIF_PR_ARG, __entry->rssi_min_thold, __entry->rssi_max_thold
1767 TRACE_EVENT(api_eosp,
1768 TP_PROTO(struct ieee80211_local *local,
1769 struct ieee80211_sta *sta),
1771 TP_ARGS(local, sta),
1784 LOCAL_PR_FMT STA_PR_FMT,
1785 LOCAL_PR_ARG, STA_PR_ARG
1790 * Tracing for internal functions
1791 * (which may also be called in response to driver calls)
1794 TRACE_EVENT(wake_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 TRACE_EVENT(stop_queue,
1819 TP_PROTO(struct ieee80211_local *local, u16 queue,
1820 enum queue_stop_reason reason),
1822 TP_ARGS(local, queue, reason),
1827 __field(u32, reason)
1832 __entry->queue = queue;
1833 __entry->reason = reason;
1837 LOCAL_PR_FMT " queue:%d, reason:%d",
1838 LOCAL_PR_ARG, __entry->queue, __entry->reason
1842 TRACE_EVENT(drv_set_default_unicast_key,
1843 TP_PROTO(struct ieee80211_local *local,
1844 struct ieee80211_sub_if_data *sdata,
1847 TP_ARGS(local, sdata, key_idx),
1852 __field(int, key_idx)
1858 __entry->key_idx = key_idx;
1861 TP_printk(LOCAL_PR_FMT VIF_PR_FMT " key_idx:%d",
1862 LOCAL_PR_ARG, VIF_PR_ARG, __entry->key_idx)
1865 TRACE_EVENT(api_radar_detected,
1866 TP_PROTO(struct ieee80211_local *local),
1879 LOCAL_PR_FMT " radar detected",
1884 #ifdef CONFIG_MAC80211_MESSAGE_TRACING
1886 #define TRACE_SYSTEM mac80211_msg
1888 #define MAX_MSG_LEN 100
1890 DECLARE_EVENT_CLASS(mac80211_msg_event,
1891 TP_PROTO(struct va_format *vaf),
1896 __dynamic_array(char, msg, MAX_MSG_LEN)
1900 WARN_ON_ONCE(vsnprintf(__get_dynamic_array(msg),
1901 MAX_MSG_LEN, vaf->fmt,
1902 *vaf->va) >= MAX_MSG_LEN);
1905 TP_printk("%s", __get_str(msg))
1908 DEFINE_EVENT(mac80211_msg_event, mac80211_info,
1909 TP_PROTO(struct va_format *vaf),
1912 DEFINE_EVENT(mac80211_msg_event, mac80211_dbg,
1913 TP_PROTO(struct va_format *vaf),
1916 DEFINE_EVENT(mac80211_msg_event, mac80211_err,
1917 TP_PROTO(struct va_format *vaf),
1922 #endif /* !__MAC80211_DRIVER_TRACE || TRACE_HEADER_MULTI_READ */
1924 #undef TRACE_INCLUDE_PATH
1925 #define TRACE_INCLUDE_PATH .
1926 #undef TRACE_INCLUDE_FILE
1927 #define TRACE_INCLUDE_FILE trace
1928 #include <trace/define_trace.h>