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"
8 #if !defined(CONFIG_MAC80211_DRIVER_API_TRACER) || defined(__CHECKER__)
10 #define TRACE_EVENT(name, proto, ...) \
11 static inline void trace_ ## name(proto) {}
12 #undef DECLARE_EVENT_CLASS
13 #define DECLARE_EVENT_CLASS(...)
15 #define DEFINE_EVENT(evt_class, name, proto, ...) \
16 static inline void trace_ ## name(proto) {}
20 #define TRACE_SYSTEM mac80211
23 #define LOCAL_ENTRY __array(char, wiphy_name, 32)
24 #define LOCAL_ASSIGN strlcpy(__entry->wiphy_name, wiphy_name(local->hw.wiphy), MAXNAME)
25 #define LOCAL_PR_FMT "%s"
26 #define LOCAL_PR_ARG __entry->wiphy_name
28 #define STA_ENTRY __array(char, sta_addr, ETH_ALEN)
29 #define STA_ASSIGN (sta ? memcpy(__entry->sta_addr, sta->addr, ETH_ALEN) : memset(__entry->sta_addr, 0, ETH_ALEN))
30 #define STA_PR_FMT " sta:%pM"
31 #define STA_PR_ARG __entry->sta_addr
33 #define VIF_ENTRY __field(enum nl80211_iftype, vif_type) __field(void *, sdata) \
35 __string(vif_name, sdata->dev ? sdata->dev->name : "<nodev>")
36 #define VIF_ASSIGN __entry->vif_type = sdata->vif.type; __entry->sdata = sdata; \
37 __entry->p2p = sdata->vif.p2p; \
38 __assign_str(vif_name, sdata->dev ? sdata->dev->name : "<nodev>")
39 #define VIF_PR_FMT " vif:%s(%d%s)"
40 #define VIF_PR_ARG __get_str(vif_name), __entry->vif_type, __entry->p2p ? "/p2p" : ""
43 * Tracing for driver callbacks.
46 DECLARE_EVENT_CLASS(local_only_evt,
47 TP_PROTO(struct ieee80211_local *local),
55 TP_printk(LOCAL_PR_FMT, LOCAL_PR_ARG)
58 DECLARE_EVENT_CLASS(local_sdata_addr_evt,
59 TP_PROTO(struct ieee80211_local *local,
60 struct ieee80211_sub_if_data *sdata),
61 TP_ARGS(local, sdata),
66 __array(char, addr, 6)
72 memcpy(__entry->addr, sdata->vif.addr, 6);
76 LOCAL_PR_FMT VIF_PR_FMT " addr:%pM",
77 LOCAL_PR_ARG, VIF_PR_ARG, __entry->addr
81 DECLARE_EVENT_CLASS(local_u32_evt,
82 TP_PROTO(struct ieee80211_local *local, u32 value),
83 TP_ARGS(local, value),
92 __entry->value = value;
96 LOCAL_PR_FMT " value:%d",
97 LOCAL_PR_ARG, __entry->value
101 DECLARE_EVENT_CLASS(local_sdata_evt,
102 TP_PROTO(struct ieee80211_local *local,
103 struct ieee80211_sub_if_data *sdata),
104 TP_ARGS(local, sdata),
117 LOCAL_PR_FMT VIF_PR_FMT,
118 LOCAL_PR_ARG, VIF_PR_ARG
122 DEFINE_EVENT(local_only_evt, drv_return_void,
123 TP_PROTO(struct ieee80211_local *local),
127 TRACE_EVENT(drv_return_int,
128 TP_PROTO(struct ieee80211_local *local, int ret),
138 TP_printk(LOCAL_PR_FMT " - %d", LOCAL_PR_ARG, __entry->ret)
141 TRACE_EVENT(drv_return_bool,
142 TP_PROTO(struct ieee80211_local *local, bool ret),
152 TP_printk(LOCAL_PR_FMT " - %s", LOCAL_PR_ARG, (__entry->ret) ?
156 TRACE_EVENT(drv_return_u64,
157 TP_PROTO(struct ieee80211_local *local, u64 ret),
167 TP_printk(LOCAL_PR_FMT " - %llu", LOCAL_PR_ARG, __entry->ret)
170 DEFINE_EVENT(local_only_evt, drv_start,
171 TP_PROTO(struct ieee80211_local *local),
175 DEFINE_EVENT(local_only_evt, drv_suspend,
176 TP_PROTO(struct ieee80211_local *local),
180 DEFINE_EVENT(local_only_evt, drv_resume,
181 TP_PROTO(struct ieee80211_local *local),
185 DEFINE_EVENT(local_only_evt, drv_stop,
186 TP_PROTO(struct ieee80211_local *local),
190 DEFINE_EVENT(local_sdata_addr_evt, drv_add_interface,
191 TP_PROTO(struct ieee80211_local *local,
192 struct ieee80211_sub_if_data *sdata),
193 TP_ARGS(local, sdata)
196 TRACE_EVENT(drv_change_interface,
197 TP_PROTO(struct ieee80211_local *local,
198 struct ieee80211_sub_if_data *sdata,
199 enum nl80211_iftype type, bool p2p),
201 TP_ARGS(local, sdata, type, p2p),
206 __field(u32, new_type)
207 __field(bool, new_p2p)
213 __entry->new_type = type;
214 __entry->new_p2p = p2p;
218 LOCAL_PR_FMT VIF_PR_FMT " new type:%d%s",
219 LOCAL_PR_ARG, VIF_PR_ARG, __entry->new_type,
220 __entry->new_p2p ? "/p2p" : ""
224 DEFINE_EVENT(local_sdata_addr_evt, drv_remove_interface,
225 TP_PROTO(struct ieee80211_local *local,
226 struct ieee80211_sub_if_data *sdata),
227 TP_ARGS(local, sdata)
230 TRACE_EVENT(drv_config,
231 TP_PROTO(struct ieee80211_local *local,
234 TP_ARGS(local, changed),
238 __field(u32, changed)
240 __field(int, power_level)
241 __field(int, dynamic_ps_timeout)
242 __field(int, max_sleep_period)
243 __field(u16, listen_interval)
244 __field(u8, long_frame_max_tx_count)
245 __field(u8, short_frame_max_tx_count)
246 __field(int, center_freq)
247 __field(int, channel_type)
253 __entry->changed = changed;
254 __entry->flags = local->hw.conf.flags;
255 __entry->power_level = local->hw.conf.power_level;
256 __entry->dynamic_ps_timeout = local->hw.conf.dynamic_ps_timeout;
257 __entry->max_sleep_period = local->hw.conf.max_sleep_period;
258 __entry->listen_interval = local->hw.conf.listen_interval;
259 __entry->long_frame_max_tx_count = local->hw.conf.long_frame_max_tx_count;
260 __entry->short_frame_max_tx_count = local->hw.conf.short_frame_max_tx_count;
261 __entry->center_freq = local->hw.conf.channel->center_freq;
262 __entry->channel_type = local->hw.conf.channel_type;
263 __entry->smps = local->hw.conf.smps_mode;
267 LOCAL_PR_FMT " ch:%#x freq:%d",
268 LOCAL_PR_ARG, __entry->changed, __entry->center_freq
272 TRACE_EVENT(drv_bss_info_changed,
273 TP_PROTO(struct ieee80211_local *local,
274 struct ieee80211_sub_if_data *sdata,
275 struct ieee80211_bss_conf *info,
278 TP_ARGS(local, sdata, info, changed),
286 __field(bool, shortpre)
287 __field(bool, shortslot)
290 __field(u16, assoc_cap)
291 __field(u64, timestamp)
292 __field(u32, basic_rates)
293 __field(u32, changed)
294 __field(bool, enable_beacon)
295 __field(u16, ht_operation_mode)
301 __entry->changed = changed;
302 __entry->aid = info->aid;
303 __entry->assoc = info->assoc;
304 __entry->shortpre = info->use_short_preamble;
305 __entry->cts = info->use_cts_prot;
306 __entry->shortslot = info->use_short_slot;
307 __entry->dtimper = info->dtim_period;
308 __entry->bcnint = info->beacon_int;
309 __entry->assoc_cap = info->assoc_capability;
310 __entry->timestamp = info->timestamp;
311 __entry->basic_rates = info->basic_rates;
312 __entry->enable_beacon = info->enable_beacon;
313 __entry->ht_operation_mode = info->ht_operation_mode;
317 LOCAL_PR_FMT VIF_PR_FMT " changed:%#x",
318 LOCAL_PR_ARG, VIF_PR_ARG, __entry->changed
322 DECLARE_EVENT_CLASS(tx_sync_evt,
323 TP_PROTO(struct ieee80211_local *local,
324 struct ieee80211_sub_if_data *sdata,
326 enum ieee80211_tx_sync_type type),
327 TP_ARGS(local, sdata, bssid, type),
332 __array(char, bssid, ETH_ALEN)
333 __field(u32, sync_type)
339 memcpy(__entry->bssid, bssid, ETH_ALEN);
340 __entry->sync_type = type;
344 LOCAL_PR_FMT VIF_PR_FMT " bssid:%pM type:%d",
345 LOCAL_PR_ARG, VIF_PR_ARG, __entry->bssid, __entry->sync_type
349 DEFINE_EVENT(tx_sync_evt, drv_tx_sync,
350 TP_PROTO(struct ieee80211_local *local,
351 struct ieee80211_sub_if_data *sdata,
353 enum ieee80211_tx_sync_type type),
354 TP_ARGS(local, sdata, bssid, type)
357 DEFINE_EVENT(tx_sync_evt, drv_finish_tx_sync,
358 TP_PROTO(struct ieee80211_local *local,
359 struct ieee80211_sub_if_data *sdata,
361 enum ieee80211_tx_sync_type type),
362 TP_ARGS(local, sdata, bssid, type)
365 TRACE_EVENT(drv_prepare_multicast,
366 TP_PROTO(struct ieee80211_local *local, int mc_count),
368 TP_ARGS(local, mc_count),
372 __field(int, mc_count)
377 __entry->mc_count = mc_count;
381 LOCAL_PR_FMT " prepare mc (%d)",
382 LOCAL_PR_ARG, __entry->mc_count
386 TRACE_EVENT(drv_configure_filter,
387 TP_PROTO(struct ieee80211_local *local,
388 unsigned int changed_flags,
389 unsigned int *total_flags,
392 TP_ARGS(local, changed_flags, total_flags, multicast),
396 __field(unsigned int, changed)
397 __field(unsigned int, total)
398 __field(u64, multicast)
403 __entry->changed = changed_flags;
404 __entry->total = *total_flags;
405 __entry->multicast = multicast;
409 LOCAL_PR_FMT " changed:%#x total:%#x",
410 LOCAL_PR_ARG, __entry->changed, __entry->total
414 TRACE_EVENT(drv_set_tim,
415 TP_PROTO(struct ieee80211_local *local,
416 struct ieee80211_sta *sta, bool set),
418 TP_ARGS(local, sta, set),
433 LOCAL_PR_FMT STA_PR_FMT " set:%d",
434 LOCAL_PR_ARG, STA_PR_FMT, __entry->set
438 TRACE_EVENT(drv_set_key,
439 TP_PROTO(struct ieee80211_local *local,
440 enum set_key_cmd cmd, struct ieee80211_sub_if_data *sdata,
441 struct ieee80211_sta *sta,
442 struct ieee80211_key_conf *key),
444 TP_ARGS(local, cmd, sdata, sta, key),
451 __field(u8, hw_key_idx)
460 __entry->cipher = key->cipher;
461 __entry->flags = key->flags;
462 __entry->keyidx = key->keyidx;
463 __entry->hw_key_idx = key->hw_key_idx;
467 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT,
468 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG
472 TRACE_EVENT(drv_update_tkip_key,
473 TP_PROTO(struct ieee80211_local *local,
474 struct ieee80211_sub_if_data *sdata,
475 struct ieee80211_key_conf *conf,
476 struct ieee80211_sta *sta, u32 iv32),
478 TP_ARGS(local, sdata, conf, sta, iv32),
491 __entry->iv32 = iv32;
495 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " iv32:%#x",
496 LOCAL_PR_ARG,VIF_PR_ARG,STA_PR_ARG, __entry->iv32
500 DEFINE_EVENT(local_sdata_evt, drv_hw_scan,
501 TP_PROTO(struct ieee80211_local *local,
502 struct ieee80211_sub_if_data *sdata),
503 TP_ARGS(local, sdata)
506 DEFINE_EVENT(local_sdata_evt, drv_cancel_hw_scan,
507 TP_PROTO(struct ieee80211_local *local,
508 struct ieee80211_sub_if_data *sdata),
509 TP_ARGS(local, sdata)
512 DEFINE_EVENT(local_sdata_evt, drv_sched_scan_start,
513 TP_PROTO(struct ieee80211_local *local,
514 struct ieee80211_sub_if_data *sdata),
515 TP_ARGS(local, sdata)
518 DEFINE_EVENT(local_sdata_evt, drv_sched_scan_stop,
519 TP_PROTO(struct ieee80211_local *local,
520 struct ieee80211_sub_if_data *sdata),
521 TP_ARGS(local, sdata)
524 DEFINE_EVENT(local_only_evt, drv_sw_scan_start,
525 TP_PROTO(struct ieee80211_local *local),
529 DEFINE_EVENT(local_only_evt, drv_sw_scan_complete,
530 TP_PROTO(struct ieee80211_local *local),
534 TRACE_EVENT(drv_get_stats,
535 TP_PROTO(struct ieee80211_local *local,
536 struct ieee80211_low_level_stats *stats,
539 TP_ARGS(local, stats, ret),
544 __field(unsigned int, ackfail)
545 __field(unsigned int, rtsfail)
546 __field(unsigned int, fcserr)
547 __field(unsigned int, rtssucc)
553 __entry->ackfail = stats->dot11ACKFailureCount;
554 __entry->rtsfail = stats->dot11RTSFailureCount;
555 __entry->fcserr = stats->dot11FCSErrorCount;
556 __entry->rtssucc = stats->dot11RTSSuccessCount;
560 LOCAL_PR_FMT " ret:%d",
561 LOCAL_PR_ARG, __entry->ret
565 TRACE_EVENT(drv_get_tkip_seq,
566 TP_PROTO(struct ieee80211_local *local,
567 u8 hw_key_idx, u32 *iv32, u16 *iv16),
569 TP_ARGS(local, hw_key_idx, iv32, iv16),
573 __field(u8, hw_key_idx)
580 __entry->hw_key_idx = hw_key_idx;
581 __entry->iv32 = *iv32;
582 __entry->iv16 = *iv16;
586 LOCAL_PR_FMT, LOCAL_PR_ARG
590 DEFINE_EVENT(local_u32_evt, drv_set_frag_threshold,
591 TP_PROTO(struct ieee80211_local *local, u32 value),
592 TP_ARGS(local, value)
595 DEFINE_EVENT(local_u32_evt, drv_set_rts_threshold,
596 TP_PROTO(struct ieee80211_local *local, u32 value),
597 TP_ARGS(local, value)
600 TRACE_EVENT(drv_set_coverage_class,
601 TP_PROTO(struct ieee80211_local *local, u8 value),
603 TP_ARGS(local, value),
612 __entry->value = value;
616 LOCAL_PR_FMT " value:%d",
617 LOCAL_PR_ARG, __entry->value
621 TRACE_EVENT(drv_sta_notify,
622 TP_PROTO(struct ieee80211_local *local,
623 struct ieee80211_sub_if_data *sdata,
624 enum sta_notify_cmd cmd,
625 struct ieee80211_sta *sta),
627 TP_ARGS(local, sdata, cmd, sta),
644 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " cmd:%d",
645 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG, __entry->cmd
649 TRACE_EVENT(drv_sta_add,
650 TP_PROTO(struct ieee80211_local *local,
651 struct ieee80211_sub_if_data *sdata,
652 struct ieee80211_sta *sta),
654 TP_ARGS(local, sdata, sta),
669 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT,
670 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG
674 TRACE_EVENT(drv_sta_remove,
675 TP_PROTO(struct ieee80211_local *local,
676 struct ieee80211_sub_if_data *sdata,
677 struct ieee80211_sta *sta),
679 TP_ARGS(local, sdata, sta),
694 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT,
695 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG
699 TRACE_EVENT(drv_conf_tx,
700 TP_PROTO(struct ieee80211_local *local, u16 queue,
701 const struct ieee80211_tx_queue_params *params),
703 TP_ARGS(local, queue, params),
716 __entry->queue = queue;
717 __entry->txop = params->txop;
718 __entry->cw_max = params->cw_max;
719 __entry->cw_min = params->cw_min;
720 __entry->aifs = params->aifs;
724 LOCAL_PR_FMT " queue:%d",
725 LOCAL_PR_ARG, __entry->queue
729 DEFINE_EVENT(local_only_evt, drv_get_tsf,
730 TP_PROTO(struct ieee80211_local *local),
734 TRACE_EVENT(drv_set_tsf,
735 TP_PROTO(struct ieee80211_local *local, u64 tsf),
750 LOCAL_PR_FMT " tsf:%llu",
751 LOCAL_PR_ARG, (unsigned long long)__entry->tsf
755 DEFINE_EVENT(local_only_evt, drv_reset_tsf,
756 TP_PROTO(struct ieee80211_local *local),
760 DEFINE_EVENT(local_only_evt, drv_tx_last_beacon,
761 TP_PROTO(struct ieee80211_local *local),
765 TRACE_EVENT(drv_ampdu_action,
766 TP_PROTO(struct ieee80211_local *local,
767 struct ieee80211_sub_if_data *sdata,
768 enum ieee80211_ampdu_mlme_action action,
769 struct ieee80211_sta *sta, u16 tid,
770 u16 *ssn, u8 buf_size),
772 TP_ARGS(local, sdata, action, sta, tid, ssn, buf_size),
780 __field(u8, buf_size)
788 __entry->action = action;
790 __entry->ssn = ssn ? *ssn : 0;
791 __entry->buf_size = buf_size;
795 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " action:%d tid:%d buf:%d",
796 LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG, __entry->action,
797 __entry->tid, __entry->buf_size
801 TRACE_EVENT(drv_get_survey,
802 TP_PROTO(struct ieee80211_local *local, int idx,
803 struct survey_info *survey),
805 TP_ARGS(local, idx, survey),
818 LOCAL_PR_FMT " idx:%d",
819 LOCAL_PR_ARG, __entry->idx
823 TRACE_EVENT(drv_flush,
824 TP_PROTO(struct ieee80211_local *local, bool drop),
826 TP_ARGS(local, drop),
835 __entry->drop = drop;
839 LOCAL_PR_FMT " drop:%d",
840 LOCAL_PR_ARG, __entry->drop
844 TRACE_EVENT(drv_channel_switch,
845 TP_PROTO(struct ieee80211_local *local,
846 struct ieee80211_channel_switch *ch_switch),
848 TP_ARGS(local, ch_switch),
852 __field(u64, timestamp)
853 __field(bool, block_tx)
860 __entry->timestamp = ch_switch->timestamp;
861 __entry->block_tx = ch_switch->block_tx;
862 __entry->freq = ch_switch->channel->center_freq;
863 __entry->count = ch_switch->count;
867 LOCAL_PR_FMT " new freq:%u count:%d",
868 LOCAL_PR_ARG, __entry->freq, __entry->count
872 TRACE_EVENT(drv_set_antenna,
873 TP_PROTO(struct ieee80211_local *local, u32 tx_ant, u32 rx_ant, int ret),
875 TP_ARGS(local, tx_ant, rx_ant, ret),
886 __entry->tx_ant = tx_ant;
887 __entry->rx_ant = rx_ant;
892 LOCAL_PR_FMT " tx_ant:%d rx_ant:%d ret:%d",
893 LOCAL_PR_ARG, __entry->tx_ant, __entry->rx_ant, __entry->ret
897 TRACE_EVENT(drv_get_antenna,
898 TP_PROTO(struct ieee80211_local *local, u32 tx_ant, u32 rx_ant, int ret),
900 TP_ARGS(local, tx_ant, rx_ant, ret),
911 __entry->tx_ant = tx_ant;
912 __entry->rx_ant = rx_ant;
917 LOCAL_PR_FMT " tx_ant:%d rx_ant:%d ret:%d",
918 LOCAL_PR_ARG, __entry->tx_ant, __entry->rx_ant, __entry->ret
922 TRACE_EVENT(drv_remain_on_channel,
923 TP_PROTO(struct ieee80211_local *local, struct ieee80211_channel *chan,
924 enum nl80211_channel_type chantype, unsigned int duration),
926 TP_ARGS(local, chan, chantype, duration),
930 __field(int, center_freq)
931 __field(int, channel_type)
932 __field(unsigned int, duration)
937 __entry->center_freq = chan->center_freq;
938 __entry->channel_type = chantype;
939 __entry->duration = duration;
943 LOCAL_PR_FMT " freq:%dMHz duration:%dms",
944 LOCAL_PR_ARG, __entry->center_freq, __entry->duration
948 DEFINE_EVENT(local_only_evt, drv_cancel_remain_on_channel,
949 TP_PROTO(struct ieee80211_local *local),
953 TRACE_EVENT(drv_offchannel_tx,
954 TP_PROTO(struct ieee80211_local *local, struct sk_buff *skb,
955 struct ieee80211_channel *chan,
956 enum nl80211_channel_type channel_type,
959 TP_ARGS(local, skb, chan, channel_type, wait),
963 __field(int, center_freq)
964 __field(int, channel_type)
965 __field(unsigned int, wait)
970 __entry->center_freq = chan->center_freq;
971 __entry->channel_type = channel_type;
972 __entry->wait = wait;
976 LOCAL_PR_FMT " freq:%dMHz, wait:%dms",
977 LOCAL_PR_ARG, __entry->center_freq, __entry->wait
981 TRACE_EVENT(drv_set_ringparam,
982 TP_PROTO(struct ieee80211_local *local, u32 tx, u32 rx),
984 TP_ARGS(local, tx, rx),
999 LOCAL_PR_FMT " tx:%d rx %d",
1000 LOCAL_PR_ARG, __entry->tx, __entry->rx
1004 TRACE_EVENT(drv_get_ringparam,
1005 TP_PROTO(struct ieee80211_local *local, u32 *tx, u32 *tx_max,
1006 u32 *rx, u32 *rx_max),
1008 TP_ARGS(local, tx, tx_max, rx, rx_max),
1013 __field(u32, tx_max)
1015 __field(u32, rx_max)
1021 __entry->tx_max = *tx_max;
1023 __entry->rx_max = *rx_max;
1027 LOCAL_PR_FMT " tx:%d tx_max %d rx %d rx_max %d",
1029 __entry->tx, __entry->tx_max, __entry->rx, __entry->rx_max
1033 DEFINE_EVENT(local_only_evt, drv_tx_frames_pending,
1034 TP_PROTO(struct ieee80211_local *local),
1038 DEFINE_EVENT(local_only_evt, drv_offchannel_tx_cancel_wait,
1039 TP_PROTO(struct ieee80211_local *local),
1043 TRACE_EVENT(drv_set_bitrate_mask,
1044 TP_PROTO(struct ieee80211_local *local,
1045 struct ieee80211_sub_if_data *sdata,
1046 const struct cfg80211_bitrate_mask *mask),
1048 TP_ARGS(local, sdata, mask),
1053 __field(u32, legacy_2g)
1054 __field(u32, legacy_5g)
1060 __entry->legacy_2g = mask->control[IEEE80211_BAND_2GHZ].legacy;
1061 __entry->legacy_5g = mask->control[IEEE80211_BAND_5GHZ].legacy;
1065 LOCAL_PR_FMT VIF_PR_FMT " 2G Mask:0x%x 5G Mask:0x%x",
1066 LOCAL_PR_ARG, VIF_PR_ARG, __entry->legacy_2g, __entry->legacy_5g
1070 TRACE_EVENT(drv_set_rekey_data,
1071 TP_PROTO(struct ieee80211_local *local,
1072 struct ieee80211_sub_if_data *sdata,
1073 struct cfg80211_gtk_rekey_data *data),
1075 TP_ARGS(local, sdata, data),
1080 __array(u8, kek, NL80211_KEK_LEN)
1081 __array(u8, kck, NL80211_KCK_LEN)
1082 __array(u8, replay_ctr, NL80211_REPLAY_CTR_LEN)
1088 memcpy(__entry->kek, data->kek, NL80211_KEK_LEN);
1089 memcpy(__entry->kck, data->kck, NL80211_KCK_LEN);
1090 memcpy(__entry->replay_ctr, data->replay_ctr,
1091 NL80211_REPLAY_CTR_LEN);
1094 TP_printk(LOCAL_PR_FMT VIF_PR_FMT,
1095 LOCAL_PR_ARG, VIF_PR_ARG)
1098 TRACE_EVENT(drv_rssi_callback,
1099 TP_PROTO(struct ieee80211_local *local,
1100 enum ieee80211_rssi_event rssi_event),
1102 TP_ARGS(local, rssi_event),
1106 __field(u32, rssi_event)
1111 __entry->rssi_event = rssi_event;
1115 LOCAL_PR_FMT " rssi_event:%d",
1116 LOCAL_PR_ARG, __entry->rssi_event
1121 * Tracing for API calls that drivers call.
1124 TRACE_EVENT(api_start_tx_ba_session,
1125 TP_PROTO(struct ieee80211_sta *sta, u16 tid),
1140 STA_PR_FMT " tid:%d",
1141 STA_PR_ARG, __entry->tid
1145 TRACE_EVENT(api_start_tx_ba_cb,
1146 TP_PROTO(struct ieee80211_sub_if_data *sdata, const u8 *ra, u16 tid),
1148 TP_ARGS(sdata, ra, tid),
1152 __array(u8, ra, ETH_ALEN)
1158 memcpy(__entry->ra, ra, ETH_ALEN);
1163 VIF_PR_FMT " ra:%pM tid:%d",
1164 VIF_PR_ARG, __entry->ra, __entry->tid
1168 TRACE_EVENT(api_stop_tx_ba_session,
1169 TP_PROTO(struct ieee80211_sta *sta, u16 tid),
1184 STA_PR_FMT " tid:%d",
1185 STA_PR_ARG, __entry->tid
1189 TRACE_EVENT(api_stop_tx_ba_cb,
1190 TP_PROTO(struct ieee80211_sub_if_data *sdata, const u8 *ra, u16 tid),
1192 TP_ARGS(sdata, ra, tid),
1196 __array(u8, ra, ETH_ALEN)
1202 memcpy(__entry->ra, ra, ETH_ALEN);
1207 VIF_PR_FMT " ra:%pM tid:%d",
1208 VIF_PR_ARG, __entry->ra, __entry->tid
1212 DEFINE_EVENT(local_only_evt, api_restart_hw,
1213 TP_PROTO(struct ieee80211_local *local),
1217 TRACE_EVENT(api_beacon_loss,
1218 TP_PROTO(struct ieee80211_sub_if_data *sdata),
1236 TRACE_EVENT(api_connection_loss,
1237 TP_PROTO(struct ieee80211_sub_if_data *sdata),
1255 TRACE_EVENT(api_cqm_rssi_notify,
1256 TP_PROTO(struct ieee80211_sub_if_data *sdata,
1257 enum nl80211_cqm_rssi_threshold_event rssi_event),
1259 TP_ARGS(sdata, rssi_event),
1263 __field(u32, rssi_event)
1268 __entry->rssi_event = rssi_event;
1272 VIF_PR_FMT " event:%d",
1273 VIF_PR_ARG, __entry->rssi_event
1277 TRACE_EVENT(api_scan_completed,
1278 TP_PROTO(struct ieee80211_local *local, bool aborted),
1280 TP_ARGS(local, aborted),
1284 __field(bool, aborted)
1289 __entry->aborted = aborted;
1293 LOCAL_PR_FMT " aborted:%d",
1294 LOCAL_PR_ARG, __entry->aborted
1298 TRACE_EVENT(api_sched_scan_results,
1299 TP_PROTO(struct ieee80211_local *local),
1312 LOCAL_PR_FMT, LOCAL_PR_ARG
1316 TRACE_EVENT(api_sched_scan_stopped,
1317 TP_PROTO(struct ieee80211_local *local),
1330 LOCAL_PR_FMT, LOCAL_PR_ARG
1334 TRACE_EVENT(api_sta_block_awake,
1335 TP_PROTO(struct ieee80211_local *local,
1336 struct ieee80211_sta *sta, bool block),
1338 TP_ARGS(local, sta, block),
1343 __field(bool, block)
1349 __entry->block = block;
1353 LOCAL_PR_FMT STA_PR_FMT " block:%d",
1354 LOCAL_PR_ARG, STA_PR_FMT, __entry->block
1358 TRACE_EVENT(api_chswitch_done,
1359 TP_PROTO(struct ieee80211_sub_if_data *sdata, bool success),
1361 TP_ARGS(sdata, success),
1365 __field(bool, success)
1370 __entry->success = success;
1374 VIF_PR_FMT " success=%d",
1375 VIF_PR_ARG, __entry->success
1379 DEFINE_EVENT(local_only_evt, api_ready_on_channel,
1380 TP_PROTO(struct ieee80211_local *local),
1384 DEFINE_EVENT(local_only_evt, api_remain_on_channel_expired,
1385 TP_PROTO(struct ieee80211_local *local),
1389 TRACE_EVENT(api_gtk_rekey_notify,
1390 TP_PROTO(struct ieee80211_sub_if_data *sdata,
1391 const u8 *bssid, const u8 *replay_ctr),
1393 TP_ARGS(sdata, bssid, replay_ctr),
1397 __array(u8, bssid, ETH_ALEN)
1398 __array(u8, replay_ctr, NL80211_REPLAY_CTR_LEN)
1403 memcpy(__entry->bssid, bssid, ETH_ALEN);
1404 memcpy(__entry->replay_ctr, replay_ctr, NL80211_REPLAY_CTR_LEN);
1407 TP_printk(VIF_PR_FMT, VIF_PR_ARG)
1410 TRACE_EVENT(api_enable_rssi_reports,
1411 TP_PROTO(struct ieee80211_sub_if_data *sdata,
1412 int rssi_min_thold, int rssi_max_thold),
1414 TP_ARGS(sdata, rssi_min_thold, rssi_max_thold),
1418 __field(int, rssi_min_thold)
1419 __field(int, rssi_max_thold)
1424 __entry->rssi_min_thold = rssi_min_thold;
1425 __entry->rssi_max_thold = rssi_max_thold;
1429 VIF_PR_FMT " rssi_min_thold =%d, rssi_max_thold = %d",
1430 VIF_PR_ARG, __entry->rssi_min_thold, __entry->rssi_max_thold
1435 * Tracing for internal functions
1436 * (which may also be called in response to driver calls)
1439 TRACE_EVENT(wake_queue,
1440 TP_PROTO(struct ieee80211_local *local, u16 queue,
1441 enum queue_stop_reason reason),
1443 TP_ARGS(local, queue, reason),
1448 __field(u32, reason)
1453 __entry->queue = queue;
1454 __entry->reason = reason;
1458 LOCAL_PR_FMT " queue:%d, reason:%d",
1459 LOCAL_PR_ARG, __entry->queue, __entry->reason
1463 TRACE_EVENT(stop_queue,
1464 TP_PROTO(struct ieee80211_local *local, u16 queue,
1465 enum queue_stop_reason reason),
1467 TP_ARGS(local, queue, reason),
1472 __field(u32, reason)
1477 __entry->queue = queue;
1478 __entry->reason = reason;
1482 LOCAL_PR_FMT " queue:%d, reason:%d",
1483 LOCAL_PR_ARG, __entry->queue, __entry->reason
1486 #endif /* !__MAC80211_DRIVER_TRACE || TRACE_HEADER_MULTI_READ */
1488 #undef TRACE_INCLUDE_PATH
1489 #define TRACE_INCLUDE_PATH .
1490 #undef TRACE_INCLUDE_FILE
1491 #define TRACE_INCLUDE_FILE driver-trace
1492 #include <trace/define_trace.h>