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_set_multicast_list,
435 TP_PROTO(struct ieee80211_local *local,
436 struct ieee80211_sub_if_data *sdata, int mc_count),
438 TP_ARGS(local, sdata, mc_count),
442 __field(bool, allmulti)
443 __field(int, mc_count)
448 __entry->allmulti = sdata->flags & IEEE80211_SDATA_ALLMULTI;
449 __entry->mc_count = mc_count;
453 LOCAL_PR_FMT " configure mc filter, count=%d, allmulti=%d",
454 LOCAL_PR_ARG, __entry->mc_count, __entry->allmulti
458 TRACE_EVENT(drv_configure_filter,
459 TP_PROTO(struct ieee80211_local *local,
460 unsigned int changed_flags,
461 unsigned int *total_flags,
464 TP_ARGS(local, changed_flags, total_flags, multicast),
468 __field(unsigned int, changed)
469 __field(unsigned int, total)
470 __field(u64, multicast)
475 __entry->changed = changed_flags;
476 __entry->total = *total_flags;
477 __entry->multicast = multicast;
481 LOCAL_PR_FMT " changed:%#x total:%#x",
482 LOCAL_PR_ARG, __entry->changed, __entry->total
486 TRACE_EVENT(drv_set_tim,
487 TP_PROTO(struct ieee80211_local *local,
488 struct ieee80211_sta *sta, bool set),
490 TP_ARGS(local, sta, set),
505 LOCAL_PR_FMT STA_PR_FMT " set:%d",
506 LOCAL_PR_ARG, STA_PR_ARG, __entry->set
510 TRACE_EVENT(drv_set_key,
511 TP_PROTO(struct ieee80211_local *local,
512 enum set_key_cmd cmd, struct ieee80211_sub_if_data *sdata,
513 struct ieee80211_sta *sta,
514 struct ieee80211_key_conf *key),
516 TP_ARGS(local, cmd, sdata, sta, key),
523 __field(u8, hw_key_idx)
532 __entry->cipher = key->cipher;
533 __entry->flags = key->flags;
534 __entry->keyidx = key->keyidx;
535 __entry->hw_key_idx = key->hw_key_idx;
539 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT,
540 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG
544 TRACE_EVENT(drv_update_tkip_key,
545 TP_PROTO(struct ieee80211_local *local,
546 struct ieee80211_sub_if_data *sdata,
547 struct ieee80211_key_conf *conf,
548 struct ieee80211_sta *sta, u32 iv32),
550 TP_ARGS(local, sdata, conf, sta, iv32),
563 __entry->iv32 = iv32;
567 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " iv32:%#x",
568 LOCAL_PR_ARG,VIF_PR_ARG,STA_PR_ARG, __entry->iv32
572 DEFINE_EVENT(local_sdata_evt, drv_hw_scan,
573 TP_PROTO(struct ieee80211_local *local,
574 struct ieee80211_sub_if_data *sdata),
575 TP_ARGS(local, sdata)
578 DEFINE_EVENT(local_sdata_evt, drv_cancel_hw_scan,
579 TP_PROTO(struct ieee80211_local *local,
580 struct ieee80211_sub_if_data *sdata),
581 TP_ARGS(local, sdata)
584 DEFINE_EVENT(local_sdata_evt, drv_sched_scan_start,
585 TP_PROTO(struct ieee80211_local *local,
586 struct ieee80211_sub_if_data *sdata),
587 TP_ARGS(local, sdata)
590 DEFINE_EVENT(local_sdata_evt, drv_sched_scan_stop,
591 TP_PROTO(struct ieee80211_local *local,
592 struct ieee80211_sub_if_data *sdata),
593 TP_ARGS(local, sdata)
596 DEFINE_EVENT(local_only_evt, drv_sw_scan_start,
597 TP_PROTO(struct ieee80211_local *local),
601 DEFINE_EVENT(local_only_evt, drv_sw_scan_complete,
602 TP_PROTO(struct ieee80211_local *local),
606 TRACE_EVENT(drv_get_stats,
607 TP_PROTO(struct ieee80211_local *local,
608 struct ieee80211_low_level_stats *stats,
611 TP_ARGS(local, stats, ret),
616 __field(unsigned int, ackfail)
617 __field(unsigned int, rtsfail)
618 __field(unsigned int, fcserr)
619 __field(unsigned int, rtssucc)
625 __entry->ackfail = stats->dot11ACKFailureCount;
626 __entry->rtsfail = stats->dot11RTSFailureCount;
627 __entry->fcserr = stats->dot11FCSErrorCount;
628 __entry->rtssucc = stats->dot11RTSSuccessCount;
632 LOCAL_PR_FMT " ret:%d",
633 LOCAL_PR_ARG, __entry->ret
637 TRACE_EVENT(drv_get_tkip_seq,
638 TP_PROTO(struct ieee80211_local *local,
639 u8 hw_key_idx, u32 *iv32, u16 *iv16),
641 TP_ARGS(local, hw_key_idx, iv32, iv16),
645 __field(u8, hw_key_idx)
652 __entry->hw_key_idx = hw_key_idx;
653 __entry->iv32 = *iv32;
654 __entry->iv16 = *iv16;
658 LOCAL_PR_FMT, LOCAL_PR_ARG
662 DEFINE_EVENT(local_u32_evt, drv_set_frag_threshold,
663 TP_PROTO(struct ieee80211_local *local, u32 value),
664 TP_ARGS(local, value)
667 DEFINE_EVENT(local_u32_evt, drv_set_rts_threshold,
668 TP_PROTO(struct ieee80211_local *local, u32 value),
669 TP_ARGS(local, value)
672 TRACE_EVENT(drv_set_coverage_class,
673 TP_PROTO(struct ieee80211_local *local, u8 value),
675 TP_ARGS(local, value),
684 __entry->value = value;
688 LOCAL_PR_FMT " value:%d",
689 LOCAL_PR_ARG, __entry->value
693 TRACE_EVENT(drv_sta_notify,
694 TP_PROTO(struct ieee80211_local *local,
695 struct ieee80211_sub_if_data *sdata,
696 enum sta_notify_cmd cmd,
697 struct ieee80211_sta *sta),
699 TP_ARGS(local, sdata, cmd, sta),
716 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " cmd:%d",
717 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG, __entry->cmd
721 TRACE_EVENT(drv_sta_state,
722 TP_PROTO(struct ieee80211_local *local,
723 struct ieee80211_sub_if_data *sdata,
724 struct ieee80211_sta *sta,
725 enum ieee80211_sta_state old_state,
726 enum ieee80211_sta_state new_state),
728 TP_ARGS(local, sdata, sta, old_state, new_state),
734 __field(u32, old_state)
735 __field(u32, new_state)
742 __entry->old_state = old_state;
743 __entry->new_state = new_state;
747 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " state: %d->%d",
748 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG,
749 __entry->old_state, __entry->new_state
753 TRACE_EVENT(drv_sta_rc_update,
754 TP_PROTO(struct ieee80211_local *local,
755 struct ieee80211_sub_if_data *sdata,
756 struct ieee80211_sta *sta,
759 TP_ARGS(local, sdata, sta, changed),
765 __field(u32, changed)
772 __entry->changed = changed;
776 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " changed: 0x%x",
777 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG, __entry->changed
781 TRACE_EVENT(drv_sta_add,
782 TP_PROTO(struct ieee80211_local *local,
783 struct ieee80211_sub_if_data *sdata,
784 struct ieee80211_sta *sta),
786 TP_ARGS(local, sdata, sta),
801 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT,
802 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG
806 TRACE_EVENT(drv_sta_remove,
807 TP_PROTO(struct ieee80211_local *local,
808 struct ieee80211_sub_if_data *sdata,
809 struct ieee80211_sta *sta),
811 TP_ARGS(local, sdata, sta),
826 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT,
827 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG
831 TRACE_EVENT(drv_conf_tx,
832 TP_PROTO(struct ieee80211_local *local,
833 struct ieee80211_sub_if_data *sdata,
834 u16 ac, const struct ieee80211_tx_queue_params *params),
836 TP_ARGS(local, sdata, ac, params),
853 __entry->txop = params->txop;
854 __entry->cw_max = params->cw_max;
855 __entry->cw_min = params->cw_min;
856 __entry->aifs = params->aifs;
857 __entry->uapsd = params->uapsd;
861 LOCAL_PR_FMT VIF_PR_FMT " AC:%d",
862 LOCAL_PR_ARG, VIF_PR_ARG, __entry->ac
866 DEFINE_EVENT(local_sdata_evt, drv_get_tsf,
867 TP_PROTO(struct ieee80211_local *local,
868 struct ieee80211_sub_if_data *sdata),
869 TP_ARGS(local, sdata)
872 TRACE_EVENT(drv_set_tsf,
873 TP_PROTO(struct ieee80211_local *local,
874 struct ieee80211_sub_if_data *sdata,
877 TP_ARGS(local, sdata, tsf),
892 LOCAL_PR_FMT VIF_PR_FMT " tsf:%llu",
893 LOCAL_PR_ARG, VIF_PR_ARG, (unsigned long long)__entry->tsf
897 DEFINE_EVENT(local_sdata_evt, drv_reset_tsf,
898 TP_PROTO(struct ieee80211_local *local,
899 struct ieee80211_sub_if_data *sdata),
900 TP_ARGS(local, sdata)
903 DEFINE_EVENT(local_only_evt, drv_tx_last_beacon,
904 TP_PROTO(struct ieee80211_local *local),
908 TRACE_EVENT(drv_ampdu_action,
909 TP_PROTO(struct ieee80211_local *local,
910 struct ieee80211_sub_if_data *sdata,
911 enum ieee80211_ampdu_mlme_action action,
912 struct ieee80211_sta *sta, u16 tid,
913 u16 *ssn, u8 buf_size),
915 TP_ARGS(local, sdata, action, sta, tid, ssn, buf_size),
923 __field(u8, buf_size)
931 __entry->action = action;
933 __entry->ssn = ssn ? *ssn : 0;
934 __entry->buf_size = buf_size;
938 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " action:%d tid:%d buf:%d",
939 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG, __entry->action,
940 __entry->tid, __entry->buf_size
944 TRACE_EVENT(drv_get_survey,
945 TP_PROTO(struct ieee80211_local *local, int idx,
946 struct survey_info *survey),
948 TP_ARGS(local, idx, survey),
961 LOCAL_PR_FMT " idx:%d",
962 LOCAL_PR_ARG, __entry->idx
966 TRACE_EVENT(drv_flush,
967 TP_PROTO(struct ieee80211_local *local,
968 u32 queues, bool drop),
970 TP_ARGS(local, queues, drop),
980 __entry->drop = drop;
981 __entry->queues = queues;
985 LOCAL_PR_FMT " queues:0x%x drop:%d",
986 LOCAL_PR_ARG, __entry->queues, __entry->drop
990 TRACE_EVENT(drv_channel_switch,
991 TP_PROTO(struct ieee80211_local *local,
992 struct ieee80211_channel_switch *ch_switch),
994 TP_ARGS(local, ch_switch),
998 __field(u64, timestamp)
999 __field(bool, block_tx)
1006 __entry->timestamp = ch_switch->timestamp;
1007 __entry->block_tx = ch_switch->block_tx;
1008 __entry->freq = ch_switch->channel->center_freq;
1009 __entry->count = ch_switch->count;
1013 LOCAL_PR_FMT " new freq:%u count:%d",
1014 LOCAL_PR_ARG, __entry->freq, __entry->count
1018 TRACE_EVENT(drv_set_antenna,
1019 TP_PROTO(struct ieee80211_local *local, u32 tx_ant, u32 rx_ant, int ret),
1021 TP_ARGS(local, tx_ant, rx_ant, ret),
1025 __field(u32, tx_ant)
1026 __field(u32, rx_ant)
1032 __entry->tx_ant = tx_ant;
1033 __entry->rx_ant = rx_ant;
1038 LOCAL_PR_FMT " tx_ant:%d rx_ant:%d ret:%d",
1039 LOCAL_PR_ARG, __entry->tx_ant, __entry->rx_ant, __entry->ret
1043 TRACE_EVENT(drv_get_antenna,
1044 TP_PROTO(struct ieee80211_local *local, u32 tx_ant, u32 rx_ant, int ret),
1046 TP_ARGS(local, tx_ant, rx_ant, ret),
1050 __field(u32, tx_ant)
1051 __field(u32, rx_ant)
1057 __entry->tx_ant = tx_ant;
1058 __entry->rx_ant = rx_ant;
1063 LOCAL_PR_FMT " tx_ant:%d rx_ant:%d ret:%d",
1064 LOCAL_PR_ARG, __entry->tx_ant, __entry->rx_ant, __entry->ret
1068 TRACE_EVENT(drv_remain_on_channel,
1069 TP_PROTO(struct ieee80211_local *local,
1070 struct ieee80211_sub_if_data *sdata,
1071 struct ieee80211_channel *chan,
1072 unsigned int duration,
1073 enum ieee80211_roc_type type),
1075 TP_ARGS(local, sdata, chan, duration, type),
1080 __field(int, center_freq)
1081 __field(unsigned int, duration)
1088 __entry->center_freq = chan->center_freq;
1089 __entry->duration = duration;
1090 __entry->type = type;
1094 LOCAL_PR_FMT VIF_PR_FMT " freq:%dMHz duration:%dms type=%d",
1095 LOCAL_PR_ARG, VIF_PR_ARG,
1096 __entry->center_freq, __entry->duration, __entry->type
1100 DEFINE_EVENT(local_only_evt, drv_cancel_remain_on_channel,
1101 TP_PROTO(struct ieee80211_local *local),
1105 TRACE_EVENT(drv_set_ringparam,
1106 TP_PROTO(struct ieee80211_local *local, u32 tx, u32 rx),
1108 TP_ARGS(local, tx, rx),
1123 LOCAL_PR_FMT " tx:%d rx %d",
1124 LOCAL_PR_ARG, __entry->tx, __entry->rx
1128 TRACE_EVENT(drv_get_ringparam,
1129 TP_PROTO(struct ieee80211_local *local, u32 *tx, u32 *tx_max,
1130 u32 *rx, u32 *rx_max),
1132 TP_ARGS(local, tx, tx_max, rx, rx_max),
1137 __field(u32, tx_max)
1139 __field(u32, rx_max)
1145 __entry->tx_max = *tx_max;
1147 __entry->rx_max = *rx_max;
1151 LOCAL_PR_FMT " tx:%d tx_max %d rx %d rx_max %d",
1153 __entry->tx, __entry->tx_max, __entry->rx, __entry->rx_max
1157 DEFINE_EVENT(local_only_evt, drv_tx_frames_pending,
1158 TP_PROTO(struct ieee80211_local *local),
1162 DEFINE_EVENT(local_only_evt, drv_offchannel_tx_cancel_wait,
1163 TP_PROTO(struct ieee80211_local *local),
1167 TRACE_EVENT(drv_set_bitrate_mask,
1168 TP_PROTO(struct ieee80211_local *local,
1169 struct ieee80211_sub_if_data *sdata,
1170 const struct cfg80211_bitrate_mask *mask),
1172 TP_ARGS(local, sdata, mask),
1177 __field(u32, legacy_2g)
1178 __field(u32, legacy_5g)
1184 __entry->legacy_2g = mask->control[IEEE80211_BAND_2GHZ].legacy;
1185 __entry->legacy_5g = mask->control[IEEE80211_BAND_5GHZ].legacy;
1189 LOCAL_PR_FMT VIF_PR_FMT " 2G Mask:0x%x 5G Mask:0x%x",
1190 LOCAL_PR_ARG, VIF_PR_ARG, __entry->legacy_2g, __entry->legacy_5g
1194 TRACE_EVENT(drv_set_rekey_data,
1195 TP_PROTO(struct ieee80211_local *local,
1196 struct ieee80211_sub_if_data *sdata,
1197 struct cfg80211_gtk_rekey_data *data),
1199 TP_ARGS(local, sdata, data),
1204 __array(u8, kek, NL80211_KEK_LEN)
1205 __array(u8, kck, NL80211_KCK_LEN)
1206 __array(u8, replay_ctr, NL80211_REPLAY_CTR_LEN)
1212 memcpy(__entry->kek, data->kek, NL80211_KEK_LEN);
1213 memcpy(__entry->kck, data->kck, NL80211_KCK_LEN);
1214 memcpy(__entry->replay_ctr, data->replay_ctr,
1215 NL80211_REPLAY_CTR_LEN);
1218 TP_printk(LOCAL_PR_FMT VIF_PR_FMT,
1219 LOCAL_PR_ARG, VIF_PR_ARG)
1222 TRACE_EVENT(drv_rssi_callback,
1223 TP_PROTO(struct ieee80211_local *local,
1224 struct ieee80211_sub_if_data *sdata,
1225 enum ieee80211_rssi_event rssi_event),
1227 TP_ARGS(local, sdata, rssi_event),
1232 __field(u32, rssi_event)
1238 __entry->rssi_event = rssi_event;
1242 LOCAL_PR_FMT VIF_PR_FMT " rssi_event:%d",
1243 LOCAL_PR_ARG, VIF_PR_ARG, __entry->rssi_event
1247 DECLARE_EVENT_CLASS(release_evt,
1248 TP_PROTO(struct ieee80211_local *local,
1249 struct ieee80211_sta *sta,
1250 u16 tids, int num_frames,
1251 enum ieee80211_frame_release_type reason,
1254 TP_ARGS(local, sta, tids, num_frames, reason, more_data),
1260 __field(int, num_frames)
1261 __field(int, reason)
1262 __field(bool, more_data)
1268 __entry->tids = tids;
1269 __entry->num_frames = num_frames;
1270 __entry->reason = reason;
1271 __entry->more_data = more_data;
1275 LOCAL_PR_FMT STA_PR_FMT
1276 " TIDs:0x%.4x frames:%d reason:%d more:%d",
1277 LOCAL_PR_ARG, STA_PR_ARG, __entry->tids, __entry->num_frames,
1278 __entry->reason, __entry->more_data
1282 DEFINE_EVENT(release_evt, drv_release_buffered_frames,
1283 TP_PROTO(struct ieee80211_local *local,
1284 struct ieee80211_sta *sta,
1285 u16 tids, int num_frames,
1286 enum ieee80211_frame_release_type reason,
1289 TP_ARGS(local, sta, tids, num_frames, reason, more_data)
1292 DEFINE_EVENT(release_evt, drv_allow_buffered_frames,
1293 TP_PROTO(struct ieee80211_local *local,
1294 struct ieee80211_sta *sta,
1295 u16 tids, int num_frames,
1296 enum ieee80211_frame_release_type reason,
1299 TP_ARGS(local, sta, tids, num_frames, reason, more_data)
1302 TRACE_EVENT(drv_get_rssi,
1303 TP_PROTO(struct ieee80211_local *local, struct ieee80211_sta *sta,
1306 TP_ARGS(local, sta, rssi, ret),
1318 __entry->rssi = rssi;
1323 LOCAL_PR_FMT STA_PR_FMT " rssi:%d ret:%d",
1324 LOCAL_PR_ARG, STA_PR_ARG, __entry->rssi, __entry->ret
1328 DEFINE_EVENT(local_sdata_evt, drv_mgd_prepare_tx,
1329 TP_PROTO(struct ieee80211_local *local,
1330 struct ieee80211_sub_if_data *sdata),
1332 TP_ARGS(local, sdata)
1335 DECLARE_EVENT_CLASS(local_chanctx,
1336 TP_PROTO(struct ieee80211_local *local,
1337 struct ieee80211_chanctx *ctx),
1339 TP_ARGS(local, ctx),
1352 LOCAL_PR_FMT CHANCTX_PR_FMT,
1353 LOCAL_PR_ARG, CHANCTX_PR_ARG
1357 DEFINE_EVENT(local_chanctx, drv_add_chanctx,
1358 TP_PROTO(struct ieee80211_local *local,
1359 struct ieee80211_chanctx *ctx),
1363 DEFINE_EVENT(local_chanctx, drv_remove_chanctx,
1364 TP_PROTO(struct ieee80211_local *local,
1365 struct ieee80211_chanctx *ctx),
1369 TRACE_EVENT(drv_change_chanctx,
1370 TP_PROTO(struct ieee80211_local *local,
1371 struct ieee80211_chanctx *ctx,
1374 TP_ARGS(local, ctx, changed),
1379 __field(u32, changed)
1385 __entry->changed = changed;
1389 LOCAL_PR_FMT CHANCTX_PR_FMT " changed:%#x",
1390 LOCAL_PR_ARG, CHANCTX_PR_ARG, __entry->changed
1394 DECLARE_EVENT_CLASS(local_sdata_chanctx,
1395 TP_PROTO(struct ieee80211_local *local,
1396 struct ieee80211_sub_if_data *sdata,
1397 struct ieee80211_chanctx *ctx),
1399 TP_ARGS(local, sdata, ctx),
1414 LOCAL_PR_FMT VIF_PR_FMT CHANCTX_PR_FMT,
1415 LOCAL_PR_ARG, VIF_PR_ARG, CHANCTX_PR_ARG
1419 DEFINE_EVENT(local_sdata_chanctx, drv_assign_vif_chanctx,
1420 TP_PROTO(struct ieee80211_local *local,
1421 struct ieee80211_sub_if_data *sdata,
1422 struct ieee80211_chanctx *ctx),
1423 TP_ARGS(local, sdata, ctx)
1426 DEFINE_EVENT(local_sdata_chanctx, drv_unassign_vif_chanctx,
1427 TP_PROTO(struct ieee80211_local *local,
1428 struct ieee80211_sub_if_data *sdata,
1429 struct ieee80211_chanctx *ctx),
1430 TP_ARGS(local, sdata, ctx)
1433 TRACE_EVENT(drv_start_ap,
1434 TP_PROTO(struct ieee80211_local *local,
1435 struct ieee80211_sub_if_data *sdata,
1436 struct ieee80211_bss_conf *info),
1438 TP_ARGS(local, sdata, info),
1443 __field(u8, dtimper)
1444 __field(u16, bcnint)
1445 __dynamic_array(u8, ssid, info->ssid_len);
1446 __field(bool, hidden_ssid);
1452 __entry->dtimper = info->dtim_period;
1453 __entry->bcnint = info->beacon_int;
1454 memcpy(__get_dynamic_array(ssid), info->ssid, info->ssid_len);
1455 __entry->hidden_ssid = info->hidden_ssid;
1459 LOCAL_PR_FMT VIF_PR_FMT,
1460 LOCAL_PR_ARG, VIF_PR_ARG
1464 DEFINE_EVENT(local_sdata_evt, drv_stop_ap,
1465 TP_PROTO(struct ieee80211_local *local,
1466 struct ieee80211_sub_if_data *sdata),
1467 TP_ARGS(local, sdata)
1470 DEFINE_EVENT(local_only_evt, drv_restart_complete,
1471 TP_PROTO(struct ieee80211_local *local),
1475 #if IS_ENABLED(CONFIG_IPV6)
1476 DEFINE_EVENT(local_sdata_evt, drv_ipv6_addr_change,
1477 TP_PROTO(struct ieee80211_local *local,
1478 struct ieee80211_sub_if_data *sdata),
1479 TP_ARGS(local, sdata)
1484 * Tracing for API calls that drivers call.
1487 TRACE_EVENT(api_start_tx_ba_session,
1488 TP_PROTO(struct ieee80211_sta *sta, u16 tid),
1503 STA_PR_FMT " tid:%d",
1504 STA_PR_ARG, __entry->tid
1508 TRACE_EVENT(api_start_tx_ba_cb,
1509 TP_PROTO(struct ieee80211_sub_if_data *sdata, const u8 *ra, u16 tid),
1511 TP_ARGS(sdata, ra, tid),
1515 __array(u8, ra, ETH_ALEN)
1521 memcpy(__entry->ra, ra, ETH_ALEN);
1526 VIF_PR_FMT " ra:%pM tid:%d",
1527 VIF_PR_ARG, __entry->ra, __entry->tid
1531 TRACE_EVENT(api_stop_tx_ba_session,
1532 TP_PROTO(struct ieee80211_sta *sta, u16 tid),
1547 STA_PR_FMT " tid:%d",
1548 STA_PR_ARG, __entry->tid
1552 TRACE_EVENT(api_stop_tx_ba_cb,
1553 TP_PROTO(struct ieee80211_sub_if_data *sdata, const u8 *ra, u16 tid),
1555 TP_ARGS(sdata, ra, tid),
1559 __array(u8, ra, ETH_ALEN)
1565 memcpy(__entry->ra, ra, ETH_ALEN);
1570 VIF_PR_FMT " ra:%pM tid:%d",
1571 VIF_PR_ARG, __entry->ra, __entry->tid
1575 DEFINE_EVENT(local_only_evt, api_restart_hw,
1576 TP_PROTO(struct ieee80211_local *local),
1580 TRACE_EVENT(api_beacon_loss,
1581 TP_PROTO(struct ieee80211_sub_if_data *sdata),
1599 TRACE_EVENT(api_connection_loss,
1600 TP_PROTO(struct ieee80211_sub_if_data *sdata),
1618 TRACE_EVENT(api_cqm_rssi_notify,
1619 TP_PROTO(struct ieee80211_sub_if_data *sdata,
1620 enum nl80211_cqm_rssi_threshold_event rssi_event),
1622 TP_ARGS(sdata, rssi_event),
1626 __field(u32, rssi_event)
1631 __entry->rssi_event = rssi_event;
1635 VIF_PR_FMT " event:%d",
1636 VIF_PR_ARG, __entry->rssi_event
1640 TRACE_EVENT(api_scan_completed,
1641 TP_PROTO(struct ieee80211_local *local, bool aborted),
1643 TP_ARGS(local, aborted),
1647 __field(bool, aborted)
1652 __entry->aborted = aborted;
1656 LOCAL_PR_FMT " aborted:%d",
1657 LOCAL_PR_ARG, __entry->aborted
1661 TRACE_EVENT(api_sched_scan_results,
1662 TP_PROTO(struct ieee80211_local *local),
1675 LOCAL_PR_FMT, LOCAL_PR_ARG
1679 TRACE_EVENT(api_sched_scan_stopped,
1680 TP_PROTO(struct ieee80211_local *local),
1693 LOCAL_PR_FMT, LOCAL_PR_ARG
1697 TRACE_EVENT(api_sta_block_awake,
1698 TP_PROTO(struct ieee80211_local *local,
1699 struct ieee80211_sta *sta, bool block),
1701 TP_ARGS(local, sta, block),
1706 __field(bool, block)
1712 __entry->block = block;
1716 LOCAL_PR_FMT STA_PR_FMT " block:%d",
1717 LOCAL_PR_ARG, STA_PR_ARG, __entry->block
1721 TRACE_EVENT(api_chswitch_done,
1722 TP_PROTO(struct ieee80211_sub_if_data *sdata, bool success),
1724 TP_ARGS(sdata, success),
1728 __field(bool, success)
1733 __entry->success = success;
1737 VIF_PR_FMT " success=%d",
1738 VIF_PR_ARG, __entry->success
1742 DEFINE_EVENT(local_only_evt, api_ready_on_channel,
1743 TP_PROTO(struct ieee80211_local *local),
1747 DEFINE_EVENT(local_only_evt, api_remain_on_channel_expired,
1748 TP_PROTO(struct ieee80211_local *local),
1752 TRACE_EVENT(api_gtk_rekey_notify,
1753 TP_PROTO(struct ieee80211_sub_if_data *sdata,
1754 const u8 *bssid, const u8 *replay_ctr),
1756 TP_ARGS(sdata, bssid, replay_ctr),
1760 __array(u8, bssid, ETH_ALEN)
1761 __array(u8, replay_ctr, NL80211_REPLAY_CTR_LEN)
1766 memcpy(__entry->bssid, bssid, ETH_ALEN);
1767 memcpy(__entry->replay_ctr, replay_ctr, NL80211_REPLAY_CTR_LEN);
1770 TP_printk(VIF_PR_FMT, VIF_PR_ARG)
1773 TRACE_EVENT(api_enable_rssi_reports,
1774 TP_PROTO(struct ieee80211_sub_if_data *sdata,
1775 int rssi_min_thold, int rssi_max_thold),
1777 TP_ARGS(sdata, rssi_min_thold, rssi_max_thold),
1781 __field(int, rssi_min_thold)
1782 __field(int, rssi_max_thold)
1787 __entry->rssi_min_thold = rssi_min_thold;
1788 __entry->rssi_max_thold = rssi_max_thold;
1792 VIF_PR_FMT " rssi_min_thold =%d, rssi_max_thold = %d",
1793 VIF_PR_ARG, __entry->rssi_min_thold, __entry->rssi_max_thold
1797 TRACE_EVENT(api_eosp,
1798 TP_PROTO(struct ieee80211_local *local,
1799 struct ieee80211_sta *sta),
1801 TP_ARGS(local, sta),
1814 LOCAL_PR_FMT STA_PR_FMT,
1815 LOCAL_PR_ARG, STA_PR_ARG
1820 * Tracing for internal functions
1821 * (which may also be called in response to driver calls)
1824 TRACE_EVENT(wake_queue,
1825 TP_PROTO(struct ieee80211_local *local, u16 queue,
1826 enum queue_stop_reason reason),
1828 TP_ARGS(local, queue, reason),
1833 __field(u32, reason)
1838 __entry->queue = queue;
1839 __entry->reason = reason;
1843 LOCAL_PR_FMT " queue:%d, reason:%d",
1844 LOCAL_PR_ARG, __entry->queue, __entry->reason
1848 TRACE_EVENT(stop_queue,
1849 TP_PROTO(struct ieee80211_local *local, u16 queue,
1850 enum queue_stop_reason reason),
1852 TP_ARGS(local, queue, reason),
1857 __field(u32, reason)
1862 __entry->queue = queue;
1863 __entry->reason = reason;
1867 LOCAL_PR_FMT " queue:%d, reason:%d",
1868 LOCAL_PR_ARG, __entry->queue, __entry->reason
1872 TRACE_EVENT(drv_set_default_unicast_key,
1873 TP_PROTO(struct ieee80211_local *local,
1874 struct ieee80211_sub_if_data *sdata,
1877 TP_ARGS(local, sdata, key_idx),
1882 __field(int, key_idx)
1888 __entry->key_idx = key_idx;
1891 TP_printk(LOCAL_PR_FMT VIF_PR_FMT " key_idx:%d",
1892 LOCAL_PR_ARG, VIF_PR_ARG, __entry->key_idx)
1895 TRACE_EVENT(api_radar_detected,
1896 TP_PROTO(struct ieee80211_local *local),
1909 LOCAL_PR_FMT " radar detected",
1914 #ifdef CONFIG_MAC80211_MESSAGE_TRACING
1916 #define TRACE_SYSTEM mac80211_msg
1918 #define MAX_MSG_LEN 100
1920 DECLARE_EVENT_CLASS(mac80211_msg_event,
1921 TP_PROTO(struct va_format *vaf),
1926 __dynamic_array(char, msg, MAX_MSG_LEN)
1930 WARN_ON_ONCE(vsnprintf(__get_dynamic_array(msg),
1931 MAX_MSG_LEN, vaf->fmt,
1932 *vaf->va) >= MAX_MSG_LEN);
1935 TP_printk("%s", __get_str(msg))
1938 DEFINE_EVENT(mac80211_msg_event, mac80211_info,
1939 TP_PROTO(struct va_format *vaf),
1942 DEFINE_EVENT(mac80211_msg_event, mac80211_dbg,
1943 TP_PROTO(struct va_format *vaf),
1946 DEFINE_EVENT(mac80211_msg_event, mac80211_err,
1947 TP_PROTO(struct va_format *vaf),
1952 #endif /* !__MAC80211_DRIVER_TRACE || TRACE_HEADER_MULTI_READ */
1954 #undef TRACE_INCLUDE_PATH
1955 #define TRACE_INCLUDE_PATH .
1956 #undef TRACE_INCLUDE_FILE
1957 #define TRACE_INCLUDE_FILE trace
1958 #include <trace/define_trace.h>