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) {}
15 #define TRACE_SYSTEM mac80211
18 #define LOCAL_ENTRY __array(char, wiphy_name, 32)
19 #define LOCAL_ASSIGN strlcpy(__entry->wiphy_name, wiphy_name(local->hw.wiphy), MAXNAME)
20 #define LOCAL_PR_FMT "%s"
21 #define LOCAL_PR_ARG __entry->wiphy_name
23 #define STA_ENTRY __array(char, sta_addr, ETH_ALEN)
24 #define STA_ASSIGN (sta ? memcpy(__entry->sta_addr, sta->addr, ETH_ALEN) : memset(__entry->sta_addr, 0, ETH_ALEN))
25 #define STA_PR_FMT " sta:%pM"
26 #define STA_PR_ARG __entry->sta_addr
28 #define VIF_ENTRY __field(enum nl80211_iftype, vif_type) __field(void *, vif)
29 #define VIF_ASSIGN __entry->vif_type = vif ? vif->type : 0; __entry->vif = vif
30 #define VIF_PR_FMT " vif:%p(%d)"
31 #define VIF_PR_ARG __entry->vif, __entry->vif_type
33 TRACE_EVENT(drv_start
,
34 TP_PROTO(struct ieee80211_local
*local
, int ret
),
49 LOCAL_PR_FMT
, LOCAL_PR_ARG
54 TP_PROTO(struct ieee80211_local
*local
),
67 LOCAL_PR_FMT
, LOCAL_PR_ARG
71 TRACE_EVENT(drv_add_interface
,
72 TP_PROTO(struct ieee80211_local
*local
,
74 struct ieee80211_vif
*vif
,
77 TP_ARGS(local
, addr
, vif
, ret
),
82 __array(char, addr
, 6)
89 memcpy(__entry
->addr
, addr
, 6);
94 LOCAL_PR_FMT VIF_PR_FMT
" addr:%pM ret:%d",
95 LOCAL_PR_ARG
, VIF_PR_ARG
, __entry
->addr
, __entry
->ret
99 TRACE_EVENT(drv_remove_interface
,
100 TP_PROTO(struct ieee80211_local
*local
,
101 const u8
*addr
, struct ieee80211_vif
*vif
),
103 TP_ARGS(local
, addr
, vif
),
108 __array(char, addr
, 6)
114 memcpy(__entry
->addr
, addr
, 6);
118 LOCAL_PR_FMT VIF_PR_FMT
" addr:%pM",
119 LOCAL_PR_ARG
, VIF_PR_ARG
, __entry
->addr
123 TRACE_EVENT(drv_config
,
124 TP_PROTO(struct ieee80211_local
*local
,
128 TP_ARGS(local
, changed
, ret
),
132 __field(u32
, changed
)
135 __field(int, power_level
)
136 __field(int, dynamic_ps_timeout
)
137 __field(int, max_sleep_period
)
138 __field(u16
, listen_interval
)
139 __field(u8
, long_frame_max_tx_count
)
140 __field(u8
, short_frame_max_tx_count
)
141 __field(int, center_freq
)
142 __field(int, channel_type
)
147 __entry
->changed
= changed
;
149 __entry
->flags
= local
->hw
.conf
.flags
;
150 __entry
->power_level
= local
->hw
.conf
.power_level
;
151 __entry
->dynamic_ps_timeout
= local
->hw
.conf
.dynamic_ps_timeout
;
152 __entry
->max_sleep_period
= local
->hw
.conf
.max_sleep_period
;
153 __entry
->listen_interval
= local
->hw
.conf
.listen_interval
;
154 __entry
->long_frame_max_tx_count
= local
->hw
.conf
.long_frame_max_tx_count
;
155 __entry
->short_frame_max_tx_count
= local
->hw
.conf
.short_frame_max_tx_count
;
156 __entry
->center_freq
= local
->hw
.conf
.channel
->center_freq
;
157 __entry
->channel_type
= local
->hw
.conf
.channel_type
;
161 LOCAL_PR_FMT
" ch:%#x freq:%d ret:%d",
162 LOCAL_PR_ARG
, __entry
->changed
, __entry
->center_freq
, __entry
->ret
166 TRACE_EVENT(drv_bss_info_changed
,
167 TP_PROTO(struct ieee80211_local
*local
,
168 struct ieee80211_vif
*vif
,
169 struct ieee80211_bss_conf
*info
,
172 TP_ARGS(local
, vif
, info
, changed
),
180 __field(bool, shortpre
)
181 __field(bool, shortslot
)
184 __field(u16
, assoc_cap
)
185 __field(u64
, timestamp
)
186 __field(u32
, basic_rates
)
187 __field(u32
, changed
)
188 __field(bool, enable_beacon
)
189 __field(u16
, ht_operation_mode
)
195 __entry
->changed
= changed
;
196 __entry
->aid
= info
->aid
;
197 __entry
->assoc
= info
->assoc
;
198 __entry
->shortpre
= info
->use_short_preamble
;
199 __entry
->cts
= info
->use_cts_prot
;
200 __entry
->shortslot
= info
->use_short_slot
;
201 __entry
->dtimper
= info
->dtim_period
;
202 __entry
->bcnint
= info
->beacon_int
;
203 __entry
->assoc_cap
= info
->assoc_capability
;
204 __entry
->timestamp
= info
->timestamp
;
205 __entry
->basic_rates
= info
->basic_rates
;
206 __entry
->enable_beacon
= info
->enable_beacon
;
207 __entry
->ht_operation_mode
= info
->ht_operation_mode
;
211 LOCAL_PR_FMT VIF_PR_FMT
" changed:%#x",
212 LOCAL_PR_ARG
, VIF_PR_ARG
, __entry
->changed
216 TRACE_EVENT(drv_prepare_multicast
,
217 TP_PROTO(struct ieee80211_local
*local
, int mc_count
, u64 ret
),
219 TP_ARGS(local
, mc_count
, ret
),
223 __field(int, mc_count
)
229 __entry
->mc_count
= mc_count
;
234 LOCAL_PR_FMT
" prepare mc (%d): %llx",
235 LOCAL_PR_ARG
, __entry
->mc_count
,
236 (unsigned long long) __entry
->ret
240 TRACE_EVENT(drv_configure_filter
,
241 TP_PROTO(struct ieee80211_local
*local
,
242 unsigned int changed_flags
,
243 unsigned int *total_flags
,
246 TP_ARGS(local
, changed_flags
, total_flags
, multicast
),
250 __field(unsigned int, changed
)
251 __field(unsigned int, total
)
252 __field(u64
, multicast
)
257 __entry
->changed
= changed_flags
;
258 __entry
->total
= *total_flags
;
259 __entry
->multicast
= multicast
;
263 LOCAL_PR_FMT
" changed:%#x total:%#x",
264 LOCAL_PR_ARG
, __entry
->changed
, __entry
->total
268 TRACE_EVENT(drv_set_tim
,
269 TP_PROTO(struct ieee80211_local
*local
,
270 struct ieee80211_sta
*sta
, bool set
, int ret
),
272 TP_ARGS(local
, sta
, set
, ret
),
289 LOCAL_PR_FMT STA_PR_FMT
" set:%d ret:%d",
290 LOCAL_PR_ARG
, STA_PR_FMT
, __entry
->set
, __entry
->ret
294 TRACE_EVENT(drv_set_key
,
295 TP_PROTO(struct ieee80211_local
*local
,
296 enum set_key_cmd cmd
, struct ieee80211_vif
*vif
,
297 struct ieee80211_sta
*sta
,
298 struct ieee80211_key_conf
*key
, int ret
),
300 TP_ARGS(local
, cmd
, vif
, sta
, key
, ret
),
306 __field(enum ieee80211_key_alg
, alg
)
307 __field(u8
, hw_key_idx
)
317 __entry
->alg
= key
->alg
;
318 __entry
->flags
= key
->flags
;
319 __entry
->keyidx
= key
->keyidx
;
320 __entry
->hw_key_idx
= key
->hw_key_idx
;
325 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT
" ret:%d",
326 LOCAL_PR_ARG
, VIF_PR_ARG
, STA_PR_ARG
, __entry
->ret
330 TRACE_EVENT(drv_update_tkip_key
,
331 TP_PROTO(struct ieee80211_local
*local
,
332 struct ieee80211_key_conf
*conf
,
333 const u8
*address
, u32 iv32
),
335 TP_ARGS(local
, conf
, address
, iv32
),
345 memcpy(__entry
->addr
, address
, 6);
346 __entry
->iv32
= iv32
;
350 LOCAL_PR_FMT
" addr:%pM iv32:%#x",
351 LOCAL_PR_ARG
, __entry
->addr
, __entry
->iv32
355 TRACE_EVENT(drv_hw_scan
,
356 TP_PROTO(struct ieee80211_local
*local
,
357 struct cfg80211_scan_request
*req
, int ret
),
359 TP_ARGS(local
, req
, ret
),
372 LOCAL_PR_FMT
" ret:%d",
373 LOCAL_PR_ARG
, __entry
->ret
377 TRACE_EVENT(drv_sw_scan_start
,
378 TP_PROTO(struct ieee80211_local
*local
),
391 LOCAL_PR_FMT
, LOCAL_PR_ARG
395 TRACE_EVENT(drv_sw_scan_complete
,
396 TP_PROTO(struct ieee80211_local
*local
),
409 LOCAL_PR_FMT
, LOCAL_PR_ARG
413 TRACE_EVENT(drv_get_stats
,
414 TP_PROTO(struct ieee80211_local
*local
,
415 struct ieee80211_low_level_stats
*stats
,
418 TP_ARGS(local
, stats
, ret
),
423 __field(unsigned int, ackfail
)
424 __field(unsigned int, rtsfail
)
425 __field(unsigned int, fcserr
)
426 __field(unsigned int, rtssucc
)
432 __entry
->ackfail
= stats
->dot11ACKFailureCount
;
433 __entry
->rtsfail
= stats
->dot11RTSFailureCount
;
434 __entry
->fcserr
= stats
->dot11FCSErrorCount
;
435 __entry
->rtssucc
= stats
->dot11RTSSuccessCount
;
439 LOCAL_PR_FMT
" ret:%d",
440 LOCAL_PR_ARG
, __entry
->ret
444 TRACE_EVENT(drv_get_tkip_seq
,
445 TP_PROTO(struct ieee80211_local
*local
,
446 u8 hw_key_idx
, u32
*iv32
, u16
*iv16
),
448 TP_ARGS(local
, hw_key_idx
, iv32
, iv16
),
452 __field(u8
, hw_key_idx
)
459 __entry
->hw_key_idx
= hw_key_idx
;
460 __entry
->iv32
= *iv32
;
461 __entry
->iv16
= *iv16
;
465 LOCAL_PR_FMT
, LOCAL_PR_ARG
469 TRACE_EVENT(drv_set_rts_threshold
,
470 TP_PROTO(struct ieee80211_local
*local
, u32 value
, int ret
),
472 TP_ARGS(local
, value
, ret
),
483 __entry
->value
= value
;
487 LOCAL_PR_FMT
" value:%d ret:%d",
488 LOCAL_PR_ARG
, __entry
->value
, __entry
->ret
492 TRACE_EVENT(drv_sta_notify
,
493 TP_PROTO(struct ieee80211_local
*local
,
494 struct ieee80211_vif
*vif
,
495 enum sta_notify_cmd cmd
,
496 struct ieee80211_sta
*sta
),
498 TP_ARGS(local
, vif
, cmd
, sta
),
515 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT
" cmd:%d",
516 LOCAL_PR_ARG
, VIF_PR_ARG
, STA_PR_ARG
, __entry
->cmd
520 TRACE_EVENT(drv_conf_tx
,
521 TP_PROTO(struct ieee80211_local
*local
, u16 queue
,
522 const struct ieee80211_tx_queue_params
*params
,
525 TP_ARGS(local
, queue
, params
, ret
),
539 __entry
->queue
= queue
;
541 __entry
->txop
= params
->txop
;
542 __entry
->cw_max
= params
->cw_max
;
543 __entry
->cw_min
= params
->cw_min
;
544 __entry
->aifs
= params
->aifs
;
548 LOCAL_PR_FMT
" queue:%d ret:%d",
549 LOCAL_PR_ARG
, __entry
->queue
, __entry
->ret
553 TRACE_EVENT(drv_get_tx_stats
,
554 TP_PROTO(struct ieee80211_local
*local
,
555 struct ieee80211_tx_queue_stats
*stats
,
558 TP_ARGS(local
, stats
, ret
),
571 LOCAL_PR_FMT
" ret:%d",
572 LOCAL_PR_ARG
, __entry
->ret
576 TRACE_EVENT(drv_get_tsf
,
577 TP_PROTO(struct ieee80211_local
*local
, u64 ret
),
592 LOCAL_PR_FMT
" ret:%llu",
593 LOCAL_PR_ARG
, (unsigned long long)__entry
->ret
597 TRACE_EVENT(drv_set_tsf
,
598 TP_PROTO(struct ieee80211_local
*local
, u64 tsf
),
613 LOCAL_PR_FMT
" tsf:%llu",
614 LOCAL_PR_ARG
, (unsigned long long)__entry
->tsf
618 TRACE_EVENT(drv_reset_tsf
,
619 TP_PROTO(struct ieee80211_local
*local
),
632 LOCAL_PR_FMT
, LOCAL_PR_ARG
636 TRACE_EVENT(drv_tx_last_beacon
,
637 TP_PROTO(struct ieee80211_local
*local
, int ret
),
652 LOCAL_PR_FMT
" ret:%d",
653 LOCAL_PR_ARG
, __entry
->ret
657 TRACE_EVENT(drv_ampdu_action
,
658 TP_PROTO(struct ieee80211_local
*local
,
659 struct ieee80211_vif
*vif
,
660 enum ieee80211_ampdu_mlme_action action
,
661 struct ieee80211_sta
*sta
, u16 tid
,
664 TP_ARGS(local
, vif
, action
, sta
, tid
, ssn
, ret
),
681 __entry
->action
= action
;
683 __entry
->ssn
= ssn
? *ssn
: 0;
687 LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT
" action:%d tid:%d ret:%d",
688 LOCAL_PR_ARG
, VIF_PR_ARG
, STA_PR_ARG
, __entry
->action
, __entry
->tid
, __entry
->ret
691 #endif /* !__MAC80211_DRIVER_TRACE || TRACE_HEADER_MULTI_READ */
693 #undef TRACE_INCLUDE_PATH
694 #define TRACE_INCLUDE_PATH .
695 #undef TRACE_INCLUDE_FILE
696 #define TRACE_INCLUDE_FILE driver-trace
697 #include <trace/define_trace.h>