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 ? (c)->chan->center_freq : 0; \
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 MIN_CHANDEF_ENTRY \
45 __field(u32, min_control_freq) \
46 __field(u32, min_chan_width) \
47 __field(u32, min_center_freq1) \
48 __field(u32, min_center_freq2)
50 #define MIN_CHANDEF_ASSIGN(c) \
51 __entry->min_control_freq = (c)->chan ? (c)->chan->center_freq : 0; \
52 __entry->min_chan_width = (c)->width; \
53 __entry->min_center_freq1 = (c)->center_freq1; \
54 __entry->min_center_freq2 = (c)->center_freq2;
55 #define MIN_CHANDEF_PR_FMT " min_control:%d MHz min_width:%d min_center: %d/%d MHz"
56 #define MIN_CHANDEF_PR_ARG __entry->min_control_freq, __entry->min_chan_width, \
57 __entry->min_center_freq1, __entry->min_center_freq2
59 #define CHANCTX_ENTRY CHANDEF_ENTRY \
61 __field(u8, rx_chains_static) \
62 __field(u8, rx_chains_dynamic)
63 #define CHANCTX_ASSIGN CHANDEF_ASSIGN(&ctx->conf.def) \
64 MIN_CHANDEF_ASSIGN(&ctx->conf.min_def) \
65 __entry->rx_chains_static = ctx->conf.rx_chains_static; \
66 __entry->rx_chains_dynamic = ctx->conf.rx_chains_dynamic
67 #define CHANCTX_PR_FMT CHANDEF_PR_FMT MIN_CHANDEF_PR_FMT " chains:%d/%d"
68 #define CHANCTX_PR_ARG CHANDEF_PR_ARG, MIN_CHANDEF_PR_ARG, \
69 __entry->rx_chains_static, __entry->rx_chains_dynamic
74 * Tracing for driver callbacks.
77 DECLARE_EVENT_CLASS(local_only_evt,
78 TP_PROTO(struct ieee80211_local *local),
86 TP_printk(LOCAL_PR_FMT, LOCAL_PR_ARG)
89 DECLARE_EVENT_CLASS(local_sdata_addr_evt,
90 TP_PROTO(struct ieee80211_local *local,
91 struct ieee80211_sub_if_data *sdata),
92 TP_ARGS(local, sdata),
97 __array(char, addr, ETH_ALEN)
103 memcpy(__entry->addr, sdata->vif.addr, ETH_ALEN);
107 LOCAL_PR_FMT VIF_PR_FMT " addr:%pM",
108 LOCAL_PR_ARG, VIF_PR_ARG, __entry->addr
112 DECLARE_EVENT_CLASS(local_u32_evt,
113 TP_PROTO(struct ieee80211_local *local, u32 value),
114 TP_ARGS(local, value),
123 __entry->value = value;
127 LOCAL_PR_FMT " value:%d",
128 LOCAL_PR_ARG, __entry->value
132 DECLARE_EVENT_CLASS(local_sdata_evt,
133 TP_PROTO(struct ieee80211_local *local,
134 struct ieee80211_sub_if_data *sdata),
135 TP_ARGS(local, sdata),
148 LOCAL_PR_FMT VIF_PR_FMT,
149 LOCAL_PR_ARG, VIF_PR_ARG
153 DEFINE_EVENT(local_only_evt, drv_return_void,
154 TP_PROTO(struct ieee80211_local *local),
158 TRACE_EVENT(drv_return_int,
159 TP_PROTO(struct ieee80211_local *local, int ret),
169 TP_printk(LOCAL_PR_FMT " - %d", LOCAL_PR_ARG, __entry->ret)
172 TRACE_EVENT(drv_return_bool,
173 TP_PROTO(struct ieee80211_local *local, bool ret),
183 TP_printk(LOCAL_PR_FMT " - %s", LOCAL_PR_ARG, (__entry->ret) ?
187 TRACE_EVENT(drv_return_u64,
188 TP_PROTO(struct ieee80211_local *local, u64 ret),
198 TP_printk(LOCAL_PR_FMT " - %llu", LOCAL_PR_ARG, __entry->ret)
201 DEFINE_EVENT(local_only_evt, drv_start,
202 TP_PROTO(struct ieee80211_local *local),
206 DEFINE_EVENT(local_u32_evt, drv_get_et_strings,
207 TP_PROTO(struct ieee80211_local *local, u32 sset),
211 DEFINE_EVENT(local_u32_evt, drv_get_et_sset_count,
212 TP_PROTO(struct ieee80211_local *local, u32 sset),
216 DEFINE_EVENT(local_only_evt, drv_get_et_stats,
217 TP_PROTO(struct ieee80211_local *local),
221 DEFINE_EVENT(local_only_evt, drv_suspend,
222 TP_PROTO(struct ieee80211_local *local),
226 DEFINE_EVENT(local_only_evt, drv_resume,
227 TP_PROTO(struct ieee80211_local *local),
231 TRACE_EVENT(drv_set_wakeup,
232 TP_PROTO(struct ieee80211_local *local, bool enabled),
233 TP_ARGS(local, enabled),
236 __field(bool, enabled)
240 __entry->enabled = enabled;
242 TP_printk(LOCAL_PR_FMT " enabled:%d", LOCAL_PR_ARG, __entry->enabled)
245 DEFINE_EVENT(local_only_evt, drv_stop,
246 TP_PROTO(struct ieee80211_local *local),
250 DEFINE_EVENT(local_sdata_addr_evt, drv_add_interface,
251 TP_PROTO(struct ieee80211_local *local,
252 struct ieee80211_sub_if_data *sdata),
253 TP_ARGS(local, sdata)
256 TRACE_EVENT(drv_change_interface,
257 TP_PROTO(struct ieee80211_local *local,
258 struct ieee80211_sub_if_data *sdata,
259 enum nl80211_iftype type, bool p2p),
261 TP_ARGS(local, sdata, type, p2p),
266 __field(u32, new_type)
267 __field(bool, new_p2p)
273 __entry->new_type = type;
274 __entry->new_p2p = p2p;
278 LOCAL_PR_FMT VIF_PR_FMT " new type:%d%s",
279 LOCAL_PR_ARG, VIF_PR_ARG, __entry->new_type,
280 __entry->new_p2p ? "/p2p" : ""
284 DEFINE_EVENT(local_sdata_addr_evt, drv_remove_interface,
285 TP_PROTO(struct ieee80211_local *local,
286 struct ieee80211_sub_if_data *sdata),
287 TP_ARGS(local, sdata)
290 TRACE_EVENT(drv_config,
291 TP_PROTO(struct ieee80211_local *local,
294 TP_ARGS(local, changed),
298 __field(u32, changed)
300 __field(int, power_level)
301 __field(int, dynamic_ps_timeout)
302 __field(int, max_sleep_period)
303 __field(u16, listen_interval)
304 __field(u8, long_frame_max_tx_count)
305 __field(u8, short_frame_max_tx_count)
312 __entry->changed = changed;
313 __entry->flags = local->hw.conf.flags;
314 __entry->power_level = local->hw.conf.power_level;
315 __entry->dynamic_ps_timeout = local->hw.conf.dynamic_ps_timeout;
316 __entry->max_sleep_period = local->hw.conf.max_sleep_period;
317 __entry->listen_interval = local->hw.conf.listen_interval;
318 __entry->long_frame_max_tx_count =
319 local->hw.conf.long_frame_max_tx_count;
320 __entry->short_frame_max_tx_count =
321 local->hw.conf.short_frame_max_tx_count;
322 CHANDEF_ASSIGN(&local->hw.conf.chandef)
323 __entry->smps = local->hw.conf.smps_mode;
327 LOCAL_PR_FMT " ch:%#x" CHANDEF_PR_FMT,
328 LOCAL_PR_ARG, __entry->changed, CHANDEF_PR_ARG
332 TRACE_EVENT(drv_bss_info_changed,
333 TP_PROTO(struct ieee80211_local *local,
334 struct ieee80211_sub_if_data *sdata,
335 struct ieee80211_bss_conf *info,
338 TP_ARGS(local, sdata, info, changed),
343 __field(u32, changed)
345 __field(bool, ibss_joined)
346 __field(bool, ibss_creator)
349 __field(bool, shortpre)
350 __field(bool, shortslot)
351 __field(bool, enable_beacon)
354 __field(u16, assoc_cap)
355 __field(u64, sync_tsf)
356 __field(u32, sync_device_ts)
357 __field(u8, sync_dtim_count)
358 __field(u32, basic_rates)
359 __array(int, mcast_rate, IEEE80211_NUM_BANDS)
360 __field(u16, ht_operation_mode)
361 __field(s32, cqm_rssi_thold);
362 __field(s32, cqm_rssi_hyst);
363 __field(u32, channel_width);
364 __field(u32, channel_cfreq1);
365 __dynamic_array(u32, arp_addr_list,
366 info->arp_addr_cnt > IEEE80211_BSS_ARP_ADDR_LIST_LEN ?
367 IEEE80211_BSS_ARP_ADDR_LIST_LEN :
369 __field(int, arp_addr_cnt);
373 __dynamic_array(u8, ssid, info->ssid_len);
374 __field(bool, hidden_ssid);
375 __field(int, txpower)
376 __field(u8, p2p_oppps_ctwindow)
382 __entry->changed = changed;
383 __entry->aid = info->aid;
384 __entry->assoc = info->assoc;
385 __entry->ibss_joined = info->ibss_joined;
386 __entry->ibss_creator = info->ibss_creator;
387 __entry->shortpre = info->use_short_preamble;
388 __entry->cts = info->use_cts_prot;
389 __entry->shortslot = info->use_short_slot;
390 __entry->enable_beacon = info->enable_beacon;
391 __entry->dtimper = info->dtim_period;
392 __entry->bcnint = info->beacon_int;
393 __entry->assoc_cap = info->assoc_capability;
394 __entry->sync_tsf = info->sync_tsf;
395 __entry->sync_device_ts = info->sync_device_ts;
396 __entry->sync_dtim_count = info->sync_dtim_count;
397 __entry->basic_rates = info->basic_rates;
398 memcpy(__entry->mcast_rate, info->mcast_rate,
399 sizeof(__entry->mcast_rate));
400 __entry->ht_operation_mode = info->ht_operation_mode;
401 __entry->cqm_rssi_thold = info->cqm_rssi_thold;
402 __entry->cqm_rssi_hyst = info->cqm_rssi_hyst;
403 __entry->channel_width = info->chandef.width;
404 __entry->channel_cfreq1 = info->chandef.center_freq1;
405 __entry->arp_addr_cnt = info->arp_addr_cnt;
406 memcpy(__get_dynamic_array(arp_addr_list), info->arp_addr_list,
407 sizeof(u32) * (info->arp_addr_cnt > IEEE80211_BSS_ARP_ADDR_LIST_LEN ?
408 IEEE80211_BSS_ARP_ADDR_LIST_LEN :
409 info->arp_addr_cnt));
410 __entry->qos = info->qos;
411 __entry->idle = info->idle;
412 __entry->ps = info->ps;
413 memcpy(__get_dynamic_array(ssid), info->ssid, info->ssid_len);
414 __entry->hidden_ssid = info->hidden_ssid;
415 __entry->txpower = info->txpower;
416 __entry->p2p_oppps_ctwindow = info->p2p_noa_attr.oppps_ctwindow;
420 LOCAL_PR_FMT VIF_PR_FMT " changed:%#x",
421 LOCAL_PR_ARG, VIF_PR_ARG, __entry->changed
425 TRACE_EVENT(drv_prepare_multicast,
426 TP_PROTO(struct ieee80211_local *local, int mc_count),
428 TP_ARGS(local, mc_count),
432 __field(int, mc_count)
437 __entry->mc_count = mc_count;
441 LOCAL_PR_FMT " prepare mc (%d)",
442 LOCAL_PR_ARG, __entry->mc_count
446 TRACE_EVENT(drv_set_multicast_list,
447 TP_PROTO(struct ieee80211_local *local,
448 struct ieee80211_sub_if_data *sdata, int mc_count),
450 TP_ARGS(local, sdata, mc_count),
454 __field(bool, allmulti)
455 __field(int, mc_count)
460 __entry->allmulti = sdata->flags & IEEE80211_SDATA_ALLMULTI;
461 __entry->mc_count = mc_count;
465 LOCAL_PR_FMT " configure mc filter, count=%d, allmulti=%d",
466 LOCAL_PR_ARG, __entry->mc_count, __entry->allmulti
470 TRACE_EVENT(drv_configure_filter,
471 TP_PROTO(struct ieee80211_local *local,
472 unsigned int changed_flags,
473 unsigned int *total_flags,
476 TP_ARGS(local, changed_flags, total_flags, multicast),
480 __field(unsigned int, changed)
481 __field(unsigned int, total)
482 __field(u64, multicast)
487 __entry->changed = changed_flags;
488 __entry->total = *total_flags;
489 __entry->multicast = multicast;
493 LOCAL_PR_FMT " changed:%#x total:%#x",
494 LOCAL_PR_ARG, __entry->changed, __entry->total
498 TRACE_EVENT(drv_set_tim,
499 TP_PROTO(struct ieee80211_local *local,
500 struct ieee80211_sta *sta, bool set),
502 TP_ARGS(local, sta, set),
517 LOCAL_PR_FMT STA_PR_FMT " set:%d",
518 LOCAL_PR_ARG, STA_PR_ARG, __entry->set
522 TRACE_EVENT(drv_set_key,
523 TP_PROTO(struct ieee80211_local *local,
524 enum set_key_cmd cmd, struct ieee80211_sub_if_data *sdata,
525 struct ieee80211_sta *sta,
526 struct ieee80211_key_conf *key),
528 TP_ARGS(local, cmd, sdata, sta, key),
535 __field(u8, hw_key_idx)
544 __entry->cipher = key->cipher;
545 __entry->flags = key->flags;
546 __entry->keyidx = key->keyidx;
547 __entry->hw_key_idx = key->hw_key_idx;
551 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT,
552 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG
556 TRACE_EVENT(drv_update_tkip_key,
557 TP_PROTO(struct ieee80211_local *local,
558 struct ieee80211_sub_if_data *sdata,
559 struct ieee80211_key_conf *conf,
560 struct ieee80211_sta *sta, u32 iv32),
562 TP_ARGS(local, sdata, conf, sta, iv32),
575 __entry->iv32 = iv32;
579 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " iv32:%#x",
580 LOCAL_PR_ARG,VIF_PR_ARG,STA_PR_ARG, __entry->iv32
584 DEFINE_EVENT(local_sdata_evt, drv_hw_scan,
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_cancel_hw_scan,
591 TP_PROTO(struct ieee80211_local *local,
592 struct ieee80211_sub_if_data *sdata),
593 TP_ARGS(local, sdata)
596 DEFINE_EVENT(local_sdata_evt, drv_sched_scan_start,
597 TP_PROTO(struct ieee80211_local *local,
598 struct ieee80211_sub_if_data *sdata),
599 TP_ARGS(local, sdata)
602 DEFINE_EVENT(local_sdata_evt, drv_sched_scan_stop,
603 TP_PROTO(struct ieee80211_local *local,
604 struct ieee80211_sub_if_data *sdata),
605 TP_ARGS(local, sdata)
608 DEFINE_EVENT(local_only_evt, drv_sw_scan_start,
609 TP_PROTO(struct ieee80211_local *local),
613 DEFINE_EVENT(local_only_evt, drv_sw_scan_complete,
614 TP_PROTO(struct ieee80211_local *local),
618 TRACE_EVENT(drv_get_stats,
619 TP_PROTO(struct ieee80211_local *local,
620 struct ieee80211_low_level_stats *stats,
623 TP_ARGS(local, stats, ret),
628 __field(unsigned int, ackfail)
629 __field(unsigned int, rtsfail)
630 __field(unsigned int, fcserr)
631 __field(unsigned int, rtssucc)
637 __entry->ackfail = stats->dot11ACKFailureCount;
638 __entry->rtsfail = stats->dot11RTSFailureCount;
639 __entry->fcserr = stats->dot11FCSErrorCount;
640 __entry->rtssucc = stats->dot11RTSSuccessCount;
644 LOCAL_PR_FMT " ret:%d",
645 LOCAL_PR_ARG, __entry->ret
649 TRACE_EVENT(drv_get_tkip_seq,
650 TP_PROTO(struct ieee80211_local *local,
651 u8 hw_key_idx, u32 *iv32, u16 *iv16),
653 TP_ARGS(local, hw_key_idx, iv32, iv16),
657 __field(u8, hw_key_idx)
664 __entry->hw_key_idx = hw_key_idx;
665 __entry->iv32 = *iv32;
666 __entry->iv16 = *iv16;
670 LOCAL_PR_FMT, LOCAL_PR_ARG
674 DEFINE_EVENT(local_u32_evt, drv_set_frag_threshold,
675 TP_PROTO(struct ieee80211_local *local, u32 value),
676 TP_ARGS(local, value)
679 DEFINE_EVENT(local_u32_evt, drv_set_rts_threshold,
680 TP_PROTO(struct ieee80211_local *local, u32 value),
681 TP_ARGS(local, value)
684 TRACE_EVENT(drv_set_coverage_class,
685 TP_PROTO(struct ieee80211_local *local, u8 value),
687 TP_ARGS(local, value),
696 __entry->value = value;
700 LOCAL_PR_FMT " value:%d",
701 LOCAL_PR_ARG, __entry->value
705 TRACE_EVENT(drv_sta_notify,
706 TP_PROTO(struct ieee80211_local *local,
707 struct ieee80211_sub_if_data *sdata,
708 enum sta_notify_cmd cmd,
709 struct ieee80211_sta *sta),
711 TP_ARGS(local, sdata, cmd, sta),
728 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " cmd:%d",
729 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG, __entry->cmd
733 TRACE_EVENT(drv_sta_state,
734 TP_PROTO(struct ieee80211_local *local,
735 struct ieee80211_sub_if_data *sdata,
736 struct ieee80211_sta *sta,
737 enum ieee80211_sta_state old_state,
738 enum ieee80211_sta_state new_state),
740 TP_ARGS(local, sdata, sta, old_state, new_state),
746 __field(u32, old_state)
747 __field(u32, new_state)
754 __entry->old_state = old_state;
755 __entry->new_state = new_state;
759 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " state: %d->%d",
760 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG,
761 __entry->old_state, __entry->new_state
765 TRACE_EVENT(drv_sta_rc_update,
766 TP_PROTO(struct ieee80211_local *local,
767 struct ieee80211_sub_if_data *sdata,
768 struct ieee80211_sta *sta,
771 TP_ARGS(local, sdata, sta, changed),
777 __field(u32, changed)
784 __entry->changed = changed;
788 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " changed: 0x%x",
789 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG, __entry->changed
793 TRACE_EVENT(drv_sta_add,
794 TP_PROTO(struct ieee80211_local *local,
795 struct ieee80211_sub_if_data *sdata,
796 struct ieee80211_sta *sta),
798 TP_ARGS(local, sdata, sta),
813 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT,
814 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG
818 TRACE_EVENT(drv_sta_remove,
819 TP_PROTO(struct ieee80211_local *local,
820 struct ieee80211_sub_if_data *sdata,
821 struct ieee80211_sta *sta),
823 TP_ARGS(local, sdata, sta),
838 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT,
839 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG
843 TRACE_EVENT(drv_conf_tx,
844 TP_PROTO(struct ieee80211_local *local,
845 struct ieee80211_sub_if_data *sdata,
846 u16 ac, const struct ieee80211_tx_queue_params *params),
848 TP_ARGS(local, sdata, ac, params),
865 __entry->txop = params->txop;
866 __entry->cw_max = params->cw_max;
867 __entry->cw_min = params->cw_min;
868 __entry->aifs = params->aifs;
869 __entry->uapsd = params->uapsd;
873 LOCAL_PR_FMT VIF_PR_FMT " AC:%d",
874 LOCAL_PR_ARG, VIF_PR_ARG, __entry->ac
878 DEFINE_EVENT(local_sdata_evt, drv_get_tsf,
879 TP_PROTO(struct ieee80211_local *local,
880 struct ieee80211_sub_if_data *sdata),
881 TP_ARGS(local, sdata)
884 TRACE_EVENT(drv_set_tsf,
885 TP_PROTO(struct ieee80211_local *local,
886 struct ieee80211_sub_if_data *sdata,
889 TP_ARGS(local, sdata, tsf),
904 LOCAL_PR_FMT VIF_PR_FMT " tsf:%llu",
905 LOCAL_PR_ARG, VIF_PR_ARG, (unsigned long long)__entry->tsf
909 DEFINE_EVENT(local_sdata_evt, drv_reset_tsf,
910 TP_PROTO(struct ieee80211_local *local,
911 struct ieee80211_sub_if_data *sdata),
912 TP_ARGS(local, sdata)
915 DEFINE_EVENT(local_only_evt, drv_tx_last_beacon,
916 TP_PROTO(struct ieee80211_local *local),
920 TRACE_EVENT(drv_ampdu_action,
921 TP_PROTO(struct ieee80211_local *local,
922 struct ieee80211_sub_if_data *sdata,
923 enum ieee80211_ampdu_mlme_action action,
924 struct ieee80211_sta *sta, u16 tid,
925 u16 *ssn, u8 buf_size),
927 TP_ARGS(local, sdata, action, sta, tid, ssn, buf_size),
935 __field(u8, buf_size)
943 __entry->action = action;
945 __entry->ssn = ssn ? *ssn : 0;
946 __entry->buf_size = buf_size;
950 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " action:%d tid:%d buf:%d",
951 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG, __entry->action,
952 __entry->tid, __entry->buf_size
956 TRACE_EVENT(drv_get_survey,
957 TP_PROTO(struct ieee80211_local *local, int idx,
958 struct survey_info *survey),
960 TP_ARGS(local, idx, survey),
973 LOCAL_PR_FMT " idx:%d",
974 LOCAL_PR_ARG, __entry->idx
978 TRACE_EVENT(drv_flush,
979 TP_PROTO(struct ieee80211_local *local,
980 u32 queues, bool drop),
982 TP_ARGS(local, queues, drop),
992 __entry->drop = drop;
993 __entry->queues = queues;
997 LOCAL_PR_FMT " queues:0x%x drop:%d",
998 LOCAL_PR_ARG, __entry->queues, __entry->drop
1002 TRACE_EVENT(drv_channel_switch,
1003 TP_PROTO(struct ieee80211_local *local,
1004 struct ieee80211_channel_switch *ch_switch),
1006 TP_ARGS(local, ch_switch),
1011 __field(u64, timestamp)
1012 __field(bool, block_tx)
1018 CHANDEF_ASSIGN(&ch_switch->chandef)
1019 __entry->timestamp = ch_switch->timestamp;
1020 __entry->block_tx = ch_switch->block_tx;
1021 __entry->count = ch_switch->count;
1025 LOCAL_PR_FMT " new " CHANDEF_PR_FMT " count:%d",
1026 LOCAL_PR_ARG, CHANDEF_PR_ARG, __entry->count
1030 TRACE_EVENT(drv_set_antenna,
1031 TP_PROTO(struct ieee80211_local *local, u32 tx_ant, u32 rx_ant, int ret),
1033 TP_ARGS(local, tx_ant, rx_ant, ret),
1037 __field(u32, tx_ant)
1038 __field(u32, rx_ant)
1044 __entry->tx_ant = tx_ant;
1045 __entry->rx_ant = rx_ant;
1050 LOCAL_PR_FMT " tx_ant:%d rx_ant:%d ret:%d",
1051 LOCAL_PR_ARG, __entry->tx_ant, __entry->rx_ant, __entry->ret
1055 TRACE_EVENT(drv_get_antenna,
1056 TP_PROTO(struct ieee80211_local *local, u32 tx_ant, u32 rx_ant, int ret),
1058 TP_ARGS(local, tx_ant, rx_ant, ret),
1062 __field(u32, tx_ant)
1063 __field(u32, rx_ant)
1069 __entry->tx_ant = tx_ant;
1070 __entry->rx_ant = rx_ant;
1075 LOCAL_PR_FMT " tx_ant:%d rx_ant:%d ret:%d",
1076 LOCAL_PR_ARG, __entry->tx_ant, __entry->rx_ant, __entry->ret
1080 TRACE_EVENT(drv_remain_on_channel,
1081 TP_PROTO(struct ieee80211_local *local,
1082 struct ieee80211_sub_if_data *sdata,
1083 struct ieee80211_channel *chan,
1084 unsigned int duration,
1085 enum ieee80211_roc_type type),
1087 TP_ARGS(local, sdata, chan, duration, type),
1092 __field(int, center_freq)
1093 __field(unsigned int, duration)
1100 __entry->center_freq = chan->center_freq;
1101 __entry->duration = duration;
1102 __entry->type = type;
1106 LOCAL_PR_FMT VIF_PR_FMT " freq:%dMHz duration:%dms type=%d",
1107 LOCAL_PR_ARG, VIF_PR_ARG,
1108 __entry->center_freq, __entry->duration, __entry->type
1112 DEFINE_EVENT(local_only_evt, drv_cancel_remain_on_channel,
1113 TP_PROTO(struct ieee80211_local *local),
1117 TRACE_EVENT(drv_set_ringparam,
1118 TP_PROTO(struct ieee80211_local *local, u32 tx, u32 rx),
1120 TP_ARGS(local, tx, rx),
1135 LOCAL_PR_FMT " tx:%d rx %d",
1136 LOCAL_PR_ARG, __entry->tx, __entry->rx
1140 TRACE_EVENT(drv_get_ringparam,
1141 TP_PROTO(struct ieee80211_local *local, u32 *tx, u32 *tx_max,
1142 u32 *rx, u32 *rx_max),
1144 TP_ARGS(local, tx, tx_max, rx, rx_max),
1149 __field(u32, tx_max)
1151 __field(u32, rx_max)
1157 __entry->tx_max = *tx_max;
1159 __entry->rx_max = *rx_max;
1163 LOCAL_PR_FMT " tx:%d tx_max %d rx %d rx_max %d",
1165 __entry->tx, __entry->tx_max, __entry->rx, __entry->rx_max
1169 DEFINE_EVENT(local_only_evt, drv_tx_frames_pending,
1170 TP_PROTO(struct ieee80211_local *local),
1174 DEFINE_EVENT(local_only_evt, drv_offchannel_tx_cancel_wait,
1175 TP_PROTO(struct ieee80211_local *local),
1179 TRACE_EVENT(drv_set_bitrate_mask,
1180 TP_PROTO(struct ieee80211_local *local,
1181 struct ieee80211_sub_if_data *sdata,
1182 const struct cfg80211_bitrate_mask *mask),
1184 TP_ARGS(local, sdata, mask),
1189 __field(u32, legacy_2g)
1190 __field(u32, legacy_5g)
1196 __entry->legacy_2g = mask->control[IEEE80211_BAND_2GHZ].legacy;
1197 __entry->legacy_5g = mask->control[IEEE80211_BAND_5GHZ].legacy;
1201 LOCAL_PR_FMT VIF_PR_FMT " 2G Mask:0x%x 5G Mask:0x%x",
1202 LOCAL_PR_ARG, VIF_PR_ARG, __entry->legacy_2g, __entry->legacy_5g
1206 TRACE_EVENT(drv_set_rekey_data,
1207 TP_PROTO(struct ieee80211_local *local,
1208 struct ieee80211_sub_if_data *sdata,
1209 struct cfg80211_gtk_rekey_data *data),
1211 TP_ARGS(local, sdata, data),
1216 __array(u8, kek, NL80211_KEK_LEN)
1217 __array(u8, kck, NL80211_KCK_LEN)
1218 __array(u8, replay_ctr, NL80211_REPLAY_CTR_LEN)
1224 memcpy(__entry->kek, data->kek, NL80211_KEK_LEN);
1225 memcpy(__entry->kck, data->kck, NL80211_KCK_LEN);
1226 memcpy(__entry->replay_ctr, data->replay_ctr,
1227 NL80211_REPLAY_CTR_LEN);
1230 TP_printk(LOCAL_PR_FMT VIF_PR_FMT,
1231 LOCAL_PR_ARG, VIF_PR_ARG)
1234 TRACE_EVENT(drv_rssi_callback,
1235 TP_PROTO(struct ieee80211_local *local,
1236 struct ieee80211_sub_if_data *sdata,
1237 enum ieee80211_rssi_event rssi_event),
1239 TP_ARGS(local, sdata, rssi_event),
1244 __field(u32, rssi_event)
1250 __entry->rssi_event = rssi_event;
1254 LOCAL_PR_FMT VIF_PR_FMT " rssi_event:%d",
1255 LOCAL_PR_ARG, VIF_PR_ARG, __entry->rssi_event
1259 DECLARE_EVENT_CLASS(release_evt,
1260 TP_PROTO(struct ieee80211_local *local,
1261 struct ieee80211_sta *sta,
1262 u16 tids, int num_frames,
1263 enum ieee80211_frame_release_type reason,
1266 TP_ARGS(local, sta, tids, num_frames, reason, more_data),
1272 __field(int, num_frames)
1273 __field(int, reason)
1274 __field(bool, more_data)
1280 __entry->tids = tids;
1281 __entry->num_frames = num_frames;
1282 __entry->reason = reason;
1283 __entry->more_data = more_data;
1287 LOCAL_PR_FMT STA_PR_FMT
1288 " TIDs:0x%.4x frames:%d reason:%d more:%d",
1289 LOCAL_PR_ARG, STA_PR_ARG, __entry->tids, __entry->num_frames,
1290 __entry->reason, __entry->more_data
1294 DEFINE_EVENT(release_evt, drv_release_buffered_frames,
1295 TP_PROTO(struct ieee80211_local *local,
1296 struct ieee80211_sta *sta,
1297 u16 tids, int num_frames,
1298 enum ieee80211_frame_release_type reason,
1301 TP_ARGS(local, sta, tids, num_frames, reason, more_data)
1304 DEFINE_EVENT(release_evt, drv_allow_buffered_frames,
1305 TP_PROTO(struct ieee80211_local *local,
1306 struct ieee80211_sta *sta,
1307 u16 tids, int num_frames,
1308 enum ieee80211_frame_release_type reason,
1311 TP_ARGS(local, sta, tids, num_frames, reason, more_data)
1314 TRACE_EVENT(drv_get_rssi,
1315 TP_PROTO(struct ieee80211_local *local, struct ieee80211_sta *sta,
1318 TP_ARGS(local, sta, rssi, ret),
1330 __entry->rssi = rssi;
1335 LOCAL_PR_FMT STA_PR_FMT " rssi:%d ret:%d",
1336 LOCAL_PR_ARG, STA_PR_ARG, __entry->rssi, __entry->ret
1340 DEFINE_EVENT(local_sdata_evt, drv_mgd_prepare_tx,
1341 TP_PROTO(struct ieee80211_local *local,
1342 struct ieee80211_sub_if_data *sdata),
1344 TP_ARGS(local, sdata)
1347 DECLARE_EVENT_CLASS(local_chanctx,
1348 TP_PROTO(struct ieee80211_local *local,
1349 struct ieee80211_chanctx *ctx),
1351 TP_ARGS(local, ctx),
1364 LOCAL_PR_FMT CHANCTX_PR_FMT,
1365 LOCAL_PR_ARG, CHANCTX_PR_ARG
1369 DEFINE_EVENT(local_chanctx, drv_add_chanctx,
1370 TP_PROTO(struct ieee80211_local *local,
1371 struct ieee80211_chanctx *ctx),
1375 DEFINE_EVENT(local_chanctx, drv_remove_chanctx,
1376 TP_PROTO(struct ieee80211_local *local,
1377 struct ieee80211_chanctx *ctx),
1381 TRACE_EVENT(drv_change_chanctx,
1382 TP_PROTO(struct ieee80211_local *local,
1383 struct ieee80211_chanctx *ctx,
1386 TP_ARGS(local, ctx, changed),
1391 __field(u32, changed)
1397 __entry->changed = changed;
1401 LOCAL_PR_FMT CHANCTX_PR_FMT " changed:%#x",
1402 LOCAL_PR_ARG, CHANCTX_PR_ARG, __entry->changed
1406 DECLARE_EVENT_CLASS(local_sdata_chanctx,
1407 TP_PROTO(struct ieee80211_local *local,
1408 struct ieee80211_sub_if_data *sdata,
1409 struct ieee80211_chanctx *ctx),
1411 TP_ARGS(local, sdata, ctx),
1426 LOCAL_PR_FMT VIF_PR_FMT CHANCTX_PR_FMT,
1427 LOCAL_PR_ARG, VIF_PR_ARG, CHANCTX_PR_ARG
1431 DEFINE_EVENT(local_sdata_chanctx, drv_assign_vif_chanctx,
1432 TP_PROTO(struct ieee80211_local *local,
1433 struct ieee80211_sub_if_data *sdata,
1434 struct ieee80211_chanctx *ctx),
1435 TP_ARGS(local, sdata, ctx)
1438 DEFINE_EVENT(local_sdata_chanctx, drv_unassign_vif_chanctx,
1439 TP_PROTO(struct ieee80211_local *local,
1440 struct ieee80211_sub_if_data *sdata,
1441 struct ieee80211_chanctx *ctx),
1442 TP_ARGS(local, sdata, ctx)
1445 TRACE_EVENT(drv_start_ap,
1446 TP_PROTO(struct ieee80211_local *local,
1447 struct ieee80211_sub_if_data *sdata,
1448 struct ieee80211_bss_conf *info),
1450 TP_ARGS(local, sdata, info),
1455 __field(u8, dtimper)
1456 __field(u16, bcnint)
1457 __dynamic_array(u8, ssid, info->ssid_len);
1458 __field(bool, hidden_ssid);
1464 __entry->dtimper = info->dtim_period;
1465 __entry->bcnint = info->beacon_int;
1466 memcpy(__get_dynamic_array(ssid), info->ssid, info->ssid_len);
1467 __entry->hidden_ssid = info->hidden_ssid;
1471 LOCAL_PR_FMT VIF_PR_FMT,
1472 LOCAL_PR_ARG, VIF_PR_ARG
1476 DEFINE_EVENT(local_sdata_evt, drv_stop_ap,
1477 TP_PROTO(struct ieee80211_local *local,
1478 struct ieee80211_sub_if_data *sdata),
1479 TP_ARGS(local, sdata)
1482 DEFINE_EVENT(local_only_evt, drv_restart_complete,
1483 TP_PROTO(struct ieee80211_local *local),
1487 #if IS_ENABLED(CONFIG_IPV6)
1488 DEFINE_EVENT(local_sdata_evt, drv_ipv6_addr_change,
1489 TP_PROTO(struct ieee80211_local *local,
1490 struct ieee80211_sub_if_data *sdata),
1491 TP_ARGS(local, sdata)
1495 TRACE_EVENT(drv_join_ibss,
1496 TP_PROTO(struct ieee80211_local *local,
1497 struct ieee80211_sub_if_data *sdata,
1498 struct ieee80211_bss_conf *info),
1500 TP_ARGS(local, sdata, info),
1505 __field(u8, dtimper)
1506 __field(u16, bcnint)
1507 __dynamic_array(u8, ssid, info->ssid_len);
1513 __entry->dtimper = info->dtim_period;
1514 __entry->bcnint = info->beacon_int;
1515 memcpy(__get_dynamic_array(ssid), info->ssid, info->ssid_len);
1519 LOCAL_PR_FMT VIF_PR_FMT,
1520 LOCAL_PR_ARG, VIF_PR_ARG
1524 DEFINE_EVENT(local_sdata_evt, drv_leave_ibss,
1525 TP_PROTO(struct ieee80211_local *local,
1526 struct ieee80211_sub_if_data *sdata),
1527 TP_ARGS(local, sdata)
1531 * Tracing for API calls that drivers call.
1534 TRACE_EVENT(api_start_tx_ba_session,
1535 TP_PROTO(struct ieee80211_sta *sta, u16 tid),
1550 STA_PR_FMT " tid:%d",
1551 STA_PR_ARG, __entry->tid
1555 TRACE_EVENT(api_start_tx_ba_cb,
1556 TP_PROTO(struct ieee80211_sub_if_data *sdata, const u8 *ra, u16 tid),
1558 TP_ARGS(sdata, ra, tid),
1562 __array(u8, ra, ETH_ALEN)
1568 memcpy(__entry->ra, ra, ETH_ALEN);
1573 VIF_PR_FMT " ra:%pM tid:%d",
1574 VIF_PR_ARG, __entry->ra, __entry->tid
1578 TRACE_EVENT(api_stop_tx_ba_session,
1579 TP_PROTO(struct ieee80211_sta *sta, u16 tid),
1594 STA_PR_FMT " tid:%d",
1595 STA_PR_ARG, __entry->tid
1599 TRACE_EVENT(api_stop_tx_ba_cb,
1600 TP_PROTO(struct ieee80211_sub_if_data *sdata, const u8 *ra, u16 tid),
1602 TP_ARGS(sdata, ra, tid),
1606 __array(u8, ra, ETH_ALEN)
1612 memcpy(__entry->ra, ra, ETH_ALEN);
1617 VIF_PR_FMT " ra:%pM tid:%d",
1618 VIF_PR_ARG, __entry->ra, __entry->tid
1622 DEFINE_EVENT(local_only_evt, api_restart_hw,
1623 TP_PROTO(struct ieee80211_local *local),
1627 TRACE_EVENT(api_beacon_loss,
1628 TP_PROTO(struct ieee80211_sub_if_data *sdata),
1646 TRACE_EVENT(api_connection_loss,
1647 TP_PROTO(struct ieee80211_sub_if_data *sdata),
1665 TRACE_EVENT(api_cqm_rssi_notify,
1666 TP_PROTO(struct ieee80211_sub_if_data *sdata,
1667 enum nl80211_cqm_rssi_threshold_event rssi_event),
1669 TP_ARGS(sdata, rssi_event),
1673 __field(u32, rssi_event)
1678 __entry->rssi_event = rssi_event;
1682 VIF_PR_FMT " event:%d",
1683 VIF_PR_ARG, __entry->rssi_event
1687 TRACE_EVENT(api_scan_completed,
1688 TP_PROTO(struct ieee80211_local *local, bool aborted),
1690 TP_ARGS(local, aborted),
1694 __field(bool, aborted)
1699 __entry->aborted = aborted;
1703 LOCAL_PR_FMT " aborted:%d",
1704 LOCAL_PR_ARG, __entry->aborted
1708 TRACE_EVENT(api_sched_scan_results,
1709 TP_PROTO(struct ieee80211_local *local),
1722 LOCAL_PR_FMT, LOCAL_PR_ARG
1726 TRACE_EVENT(api_sched_scan_stopped,
1727 TP_PROTO(struct ieee80211_local *local),
1740 LOCAL_PR_FMT, LOCAL_PR_ARG
1744 TRACE_EVENT(api_sta_block_awake,
1745 TP_PROTO(struct ieee80211_local *local,
1746 struct ieee80211_sta *sta, bool block),
1748 TP_ARGS(local, sta, block),
1753 __field(bool, block)
1759 __entry->block = block;
1763 LOCAL_PR_FMT STA_PR_FMT " block:%d",
1764 LOCAL_PR_ARG, STA_PR_ARG, __entry->block
1768 TRACE_EVENT(api_chswitch_done,
1769 TP_PROTO(struct ieee80211_sub_if_data *sdata, bool success),
1771 TP_ARGS(sdata, success),
1775 __field(bool, success)
1780 __entry->success = success;
1784 VIF_PR_FMT " success=%d",
1785 VIF_PR_ARG, __entry->success
1789 DEFINE_EVENT(local_only_evt, api_ready_on_channel,
1790 TP_PROTO(struct ieee80211_local *local),
1794 DEFINE_EVENT(local_only_evt, api_remain_on_channel_expired,
1795 TP_PROTO(struct ieee80211_local *local),
1799 TRACE_EVENT(api_gtk_rekey_notify,
1800 TP_PROTO(struct ieee80211_sub_if_data *sdata,
1801 const u8 *bssid, const u8 *replay_ctr),
1803 TP_ARGS(sdata, bssid, replay_ctr),
1807 __array(u8, bssid, ETH_ALEN)
1808 __array(u8, replay_ctr, NL80211_REPLAY_CTR_LEN)
1813 memcpy(__entry->bssid, bssid, ETH_ALEN);
1814 memcpy(__entry->replay_ctr, replay_ctr, NL80211_REPLAY_CTR_LEN);
1817 TP_printk(VIF_PR_FMT, VIF_PR_ARG)
1820 TRACE_EVENT(api_enable_rssi_reports,
1821 TP_PROTO(struct ieee80211_sub_if_data *sdata,
1822 int rssi_min_thold, int rssi_max_thold),
1824 TP_ARGS(sdata, rssi_min_thold, rssi_max_thold),
1828 __field(int, rssi_min_thold)
1829 __field(int, rssi_max_thold)
1834 __entry->rssi_min_thold = rssi_min_thold;
1835 __entry->rssi_max_thold = rssi_max_thold;
1839 VIF_PR_FMT " rssi_min_thold =%d, rssi_max_thold = %d",
1840 VIF_PR_ARG, __entry->rssi_min_thold, __entry->rssi_max_thold
1844 TRACE_EVENT(api_eosp,
1845 TP_PROTO(struct ieee80211_local *local,
1846 struct ieee80211_sta *sta),
1848 TP_ARGS(local, sta),
1861 LOCAL_PR_FMT STA_PR_FMT,
1862 LOCAL_PR_ARG, STA_PR_ARG
1867 * Tracing for internal functions
1868 * (which may also be called in response to driver calls)
1871 TRACE_EVENT(wake_queue,
1872 TP_PROTO(struct ieee80211_local *local, u16 queue,
1873 enum queue_stop_reason reason),
1875 TP_ARGS(local, queue, reason),
1880 __field(u32, reason)
1885 __entry->queue = queue;
1886 __entry->reason = reason;
1890 LOCAL_PR_FMT " queue:%d, reason:%d",
1891 LOCAL_PR_ARG, __entry->queue, __entry->reason
1895 TRACE_EVENT(stop_queue,
1896 TP_PROTO(struct ieee80211_local *local, u16 queue,
1897 enum queue_stop_reason reason),
1899 TP_ARGS(local, queue, reason),
1904 __field(u32, reason)
1909 __entry->queue = queue;
1910 __entry->reason = reason;
1914 LOCAL_PR_FMT " queue:%d, reason:%d",
1915 LOCAL_PR_ARG, __entry->queue, __entry->reason
1919 TRACE_EVENT(drv_set_default_unicast_key,
1920 TP_PROTO(struct ieee80211_local *local,
1921 struct ieee80211_sub_if_data *sdata,
1924 TP_ARGS(local, sdata, key_idx),
1929 __field(int, key_idx)
1935 __entry->key_idx = key_idx;
1938 TP_printk(LOCAL_PR_FMT VIF_PR_FMT " key_idx:%d",
1939 LOCAL_PR_ARG, VIF_PR_ARG, __entry->key_idx)
1942 TRACE_EVENT(api_radar_detected,
1943 TP_PROTO(struct ieee80211_local *local),
1956 LOCAL_PR_FMT " radar detected",
1961 TRACE_EVENT(drv_channel_switch_beacon,
1962 TP_PROTO(struct ieee80211_local *local,
1963 struct ieee80211_sub_if_data *sdata,
1964 struct cfg80211_chan_def *chandef),
1966 TP_ARGS(local, sdata, chandef),
1977 CHANDEF_ASSIGN(chandef);
1981 LOCAL_PR_FMT VIF_PR_FMT " channel switch to " CHANDEF_PR_FMT,
1982 LOCAL_PR_ARG, VIF_PR_ARG, CHANDEF_PR_ARG
1987 #ifdef CONFIG_MAC80211_MESSAGE_TRACING
1989 #define TRACE_SYSTEM mac80211_msg
1991 #define MAX_MSG_LEN 100
1993 DECLARE_EVENT_CLASS(mac80211_msg_event,
1994 TP_PROTO(struct va_format *vaf),
1999 __dynamic_array(char, msg, MAX_MSG_LEN)
2003 WARN_ON_ONCE(vsnprintf(__get_dynamic_array(msg),
2004 MAX_MSG_LEN, vaf->fmt,
2005 *vaf->va) >= MAX_MSG_LEN);
2008 TP_printk("%s", __get_str(msg))
2011 DEFINE_EVENT(mac80211_msg_event, mac80211_info,
2012 TP_PROTO(struct va_format *vaf),
2015 DEFINE_EVENT(mac80211_msg_event, mac80211_dbg,
2016 TP_PROTO(struct va_format *vaf),
2019 DEFINE_EVENT(mac80211_msg_event, mac80211_err,
2020 TP_PROTO(struct va_format *vaf),
2025 #endif /* !__MAC80211_DRIVER_TRACE || TRACE_HEADER_MULTI_READ */
2027 #undef TRACE_INCLUDE_PATH
2028 #define TRACE_INCLUDE_PATH .
2029 #undef TRACE_INCLUDE_FILE
2030 #define TRACE_INCLUDE_FILE trace
2031 #include <trace/define_trace.h>