#if !defined(__MAC80211_DRIVER_TRACE) || defined(TRACE_HEADER_MULTI_READ) #define __MAC80211_DRIVER_TRACE #include #include #include "ieee80211_i.h" #if !defined(CONFIG_MAC80211_DRIVER_API_TRACER) || defined(__CHECKER__) #undef TRACE_EVENT #define TRACE_EVENT(name, proto, ...) \ static inline void trace_ ## name(proto) {} #endif #undef TRACE_SYSTEM #define TRACE_SYSTEM mac80211 #define MAXNAME 32 #define LOCAL_ENTRY __array(char, wiphy_name, 32) #define LOCAL_ASSIGN strlcpy(__entry->wiphy_name, wiphy_name(local->hw.wiphy), MAXNAME) #define LOCAL_PR_FMT "%s" #define LOCAL_PR_ARG __entry->wiphy_name #define STA_ENTRY __array(char, sta_addr, ETH_ALEN) #define STA_ASSIGN (sta ? memcpy(__entry->sta_addr, sta->addr, ETH_ALEN) : memset(__entry->sta_addr, 0, ETH_ALEN)) #define STA_PR_FMT " sta:%pM" #define STA_PR_ARG __entry->sta_addr #define VIF_ENTRY __field(enum nl80211_iftype, vif_type) __field(void *, sdata) \ __string(vif_name, sdata->dev ? sdata->dev->name : "") #define VIF_ASSIGN __entry->vif_type = sdata->vif.type; __entry->sdata = sdata; \ __assign_str(vif_name, sdata->dev ? sdata->dev->name : "") #define VIF_PR_FMT " vif:%s(%d)" #define VIF_PR_ARG __get_str(vif_name), __entry->vif_type TRACE_EVENT(drv_start, TP_PROTO(struct ieee80211_local *local, int ret), TP_ARGS(local, ret), TP_STRUCT__entry( LOCAL_ENTRY __field(int, ret) ), TP_fast_assign( LOCAL_ASSIGN; __entry->ret = ret; ), TP_printk( LOCAL_PR_FMT, LOCAL_PR_ARG ) ); TRACE_EVENT(drv_stop, TP_PROTO(struct ieee80211_local *local), TP_ARGS(local), TP_STRUCT__entry( LOCAL_ENTRY ), TP_fast_assign( LOCAL_ASSIGN; ), TP_printk( LOCAL_PR_FMT, LOCAL_PR_ARG ) ); TRACE_EVENT(drv_add_interface, TP_PROTO(struct ieee80211_local *local, struct ieee80211_sub_if_data *sdata, int ret), TP_ARGS(local, sdata, ret), TP_STRUCT__entry( LOCAL_ENTRY VIF_ENTRY __array(char, addr, 6) __field(int, ret) ), TP_fast_assign( LOCAL_ASSIGN; VIF_ASSIGN; memcpy(__entry->addr, sdata->vif.addr, 6); __entry->ret = ret; ), TP_printk( LOCAL_PR_FMT VIF_PR_FMT " addr:%pM ret:%d", LOCAL_PR_ARG, VIF_PR_ARG, __entry->addr, __entry->ret ) ); TRACE_EVENT(drv_remove_interface, TP_PROTO(struct ieee80211_local *local, struct ieee80211_sub_if_data *sdata), TP_ARGS(local, sdata), TP_STRUCT__entry( LOCAL_ENTRY VIF_ENTRY __array(char, addr, 6) ), TP_fast_assign( LOCAL_ASSIGN; VIF_ASSIGN; memcpy(__entry->addr, sdata->vif.addr, 6); ), TP_printk( LOCAL_PR_FMT VIF_PR_FMT " addr:%pM", LOCAL_PR_ARG, VIF_PR_ARG, __entry->addr ) ); TRACE_EVENT(drv_config, TP_PROTO(struct ieee80211_local *local, u32 changed, int ret), TP_ARGS(local, changed, ret), TP_STRUCT__entry( LOCAL_ENTRY __field(u32, changed) __field(int, ret) __field(u32, flags) __field(int, power_level) __field(int, dynamic_ps_timeout) __field(int, max_sleep_period) __field(u16, listen_interval) __field(u8, long_frame_max_tx_count) __field(u8, short_frame_max_tx_count) __field(int, center_freq) __field(int, channel_type) __field(int, smps) ), TP_fast_assign( LOCAL_ASSIGN; __entry->changed = changed; __entry->ret = ret; __entry->flags = local->hw.conf.flags; __entry->power_level = local->hw.conf.power_level; __entry->dynamic_ps_timeout = local->hw.conf.dynamic_ps_timeout; __entry->max_sleep_period = local->hw.conf.max_sleep_period; __entry->listen_interval = local->hw.conf.listen_interval; __entry->long_frame_max_tx_count = local->hw.conf.long_frame_max_tx_count; __entry->short_frame_max_tx_count = local->hw.conf.short_frame_max_tx_count; __entry->center_freq = local->hw.conf.channel->center_freq; __entry->channel_type = local->hw.conf.channel_type; __entry->smps = local->hw.conf.smps_mode; ), TP_printk( LOCAL_PR_FMT " ch:%#x freq:%d ret:%d", LOCAL_PR_ARG, __entry->changed, __entry->center_freq, __entry->ret ) ); TRACE_EVENT(drv_bss_info_changed, TP_PROTO(struct ieee80211_local *local, struct ieee80211_sub_if_data *sdata, struct ieee80211_bss_conf *info, u32 changed), TP_ARGS(local, sdata, info, changed), TP_STRUCT__entry( LOCAL_ENTRY VIF_ENTRY __field(bool, assoc) __field(u16, aid) __field(bool, cts) __field(bool, shortpre) __field(bool, shortslot) __field(u8, dtimper) __field(u16, bcnint) __field(u16, assoc_cap) __field(u64, timestamp) __field(u32, basic_rates) __field(u32, changed) __field(bool, enable_beacon) __field(u16, ht_operation_mode) ), TP_fast_assign( LOCAL_ASSIGN; VIF_ASSIGN; __entry->changed = changed; __entry->aid = info->aid; __entry->assoc = info->assoc; __entry->shortpre = info->use_short_preamble; __entry->cts = info->use_cts_prot; __entry->shortslot = info->use_short_slot; __entry->dtimper = info->dtim_period; __entry->bcnint = info->beacon_int; __entry->assoc_cap = info->assoc_capability; __entry->timestamp = info->timestamp; __entry->basic_rates = info->basic_rates; __entry->enable_beacon = info->enable_beacon; __entry->ht_operation_mode = info->ht_operation_mode; ), TP_printk( LOCAL_PR_FMT VIF_PR_FMT " changed:%#x", LOCAL_PR_ARG, VIF_PR_ARG, __entry->changed ) ); TRACE_EVENT(drv_prepare_multicast, TP_PROTO(struct ieee80211_local *local, int mc_count, u64 ret), TP_ARGS(local, mc_count, ret), TP_STRUCT__entry( LOCAL_ENTRY __field(int, mc_count) __field(u64, ret) ), TP_fast_assign( LOCAL_ASSIGN; __entry->mc_count = mc_count; __entry->ret = ret; ), TP_printk( LOCAL_PR_FMT " prepare mc (%d): %llx", LOCAL_PR_ARG, __entry->mc_count, (unsigned long long) __entry->ret ) ); TRACE_EVENT(drv_configure_filter, TP_PROTO(struct ieee80211_local *local, unsigned int changed_flags, unsigned int *total_flags, u64 multicast), TP_ARGS(local, changed_flags, total_flags, multicast), TP_STRUCT__entry( LOCAL_ENTRY __field(unsigned int, changed) __field(unsigned int, total) __field(u64, multicast) ), TP_fast_assign( LOCAL_ASSIGN; __entry->changed = changed_flags; __entry->total = *total_flags; __entry->multicast = multicast; ), TP_printk( LOCAL_PR_FMT " changed:%#x total:%#x", LOCAL_PR_ARG, __entry->changed, __entry->total ) ); TRACE_EVENT(drv_set_tim, TP_PROTO(struct ieee80211_local *local, struct ieee80211_sta *sta, bool set, int ret), TP_ARGS(local, sta, set, ret), TP_STRUCT__entry( LOCAL_ENTRY STA_ENTRY __field(bool, set) __field(int, ret) ), TP_fast_assign( LOCAL_ASSIGN; STA_ASSIGN; __entry->set = set; __entry->ret = ret; ), TP_printk( LOCAL_PR_FMT STA_PR_FMT " set:%d ret:%d", LOCAL_PR_ARG, STA_PR_FMT, __entry->set, __entry->ret ) ); TRACE_EVENT(drv_set_key, TP_PROTO(struct ieee80211_local *local, enum set_key_cmd cmd, struct ieee80211_sub_if_data *sdata, struct ieee80211_sta *sta, struct ieee80211_key_conf *key, int ret), TP_ARGS(local, cmd, sdata, sta, key, ret), TP_STRUCT__entry( LOCAL_ENTRY VIF_ENTRY STA_ENTRY __field(enum ieee80211_key_alg, alg) __field(u8, hw_key_idx) __field(u8, flags) __field(s8, keyidx) __field(int, ret) ), TP_fast_assign( LOCAL_ASSIGN; VIF_ASSIGN; STA_ASSIGN; __entry->alg = key->alg; __entry->flags = key->flags; __entry->keyidx = key->keyidx; __entry->hw_key_idx = key->hw_key_idx; __entry->ret = ret; ), TP_printk( LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " ret:%d", LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG, __entry->ret ) ); TRACE_EVENT(drv_update_tkip_key, TP_PROTO(struct ieee80211_local *local, struct ieee80211_sub_if_data *sdata, struct ieee80211_key_conf *conf, struct ieee80211_sta *sta, u32 iv32), TP_ARGS(local, sdata, conf, sta, iv32), TP_STRUCT__entry( LOCAL_ENTRY VIF_ENTRY STA_ENTRY __field(u32, iv32) ), TP_fast_assign( LOCAL_ASSIGN; VIF_ASSIGN; STA_ASSIGN; __entry->iv32 = iv32; ), TP_printk( LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " iv32:%#x", LOCAL_PR_ARG,VIF_PR_ARG,STA_PR_ARG, __entry->iv32 ) ); TRACE_EVENT(drv_hw_scan, TP_PROTO(struct ieee80211_local *local, struct cfg80211_scan_request *req, int ret), TP_ARGS(local, req, ret), TP_STRUCT__entry( LOCAL_ENTRY __field(int, ret) ), TP_fast_assign( LOCAL_ASSIGN; __entry->ret = ret; ), TP_printk( LOCAL_PR_FMT " ret:%d", LOCAL_PR_ARG, __entry->ret ) ); TRACE_EVENT(drv_sw_scan_start, TP_PROTO(struct ieee80211_local *local), TP_ARGS(local), TP_STRUCT__entry( LOCAL_ENTRY ), TP_fast_assign( LOCAL_ASSIGN; ), TP_printk( LOCAL_PR_FMT, LOCAL_PR_ARG ) ); TRACE_EVENT(drv_sw_scan_complete, TP_PROTO(struct ieee80211_local *local), TP_ARGS(local), TP_STRUCT__entry( LOCAL_ENTRY ), TP_fast_assign( LOCAL_ASSIGN; ), TP_printk( LOCAL_PR_FMT, LOCAL_PR_ARG ) ); TRACE_EVENT(drv_get_stats, TP_PROTO(struct ieee80211_local *local, struct ieee80211_low_level_stats *stats, int ret), TP_ARGS(local, stats, ret), TP_STRUCT__entry( LOCAL_ENTRY __field(int, ret) __field(unsigned int, ackfail) __field(unsigned int, rtsfail) __field(unsigned int, fcserr) __field(unsigned int, rtssucc) ), TP_fast_assign( LOCAL_ASSIGN; __entry->ret = ret; __entry->ackfail = stats->dot11ACKFailureCount; __entry->rtsfail = stats->dot11RTSFailureCount; __entry->fcserr = stats->dot11FCSErrorCount; __entry->rtssucc = stats->dot11RTSSuccessCount; ), TP_printk( LOCAL_PR_FMT " ret:%d", LOCAL_PR_ARG, __entry->ret ) ); TRACE_EVENT(drv_get_tkip_seq, TP_PROTO(struct ieee80211_local *local, u8 hw_key_idx, u32 *iv32, u16 *iv16), TP_ARGS(local, hw_key_idx, iv32, iv16), TP_STRUCT__entry( LOCAL_ENTRY __field(u8, hw_key_idx) __field(u32, iv32) __field(u16, iv16) ), TP_fast_assign( LOCAL_ASSIGN; __entry->hw_key_idx = hw_key_idx; __entry->iv32 = *iv32; __entry->iv16 = *iv16; ), TP_printk( LOCAL_PR_FMT, LOCAL_PR_ARG ) ); TRACE_EVENT(drv_set_rts_threshold, TP_PROTO(struct ieee80211_local *local, u32 value, int ret), TP_ARGS(local, value, ret), TP_STRUCT__entry( LOCAL_ENTRY __field(u32, value) __field(int, ret) ), TP_fast_assign( LOCAL_ASSIGN; __entry->ret = ret; __entry->value = value; ), TP_printk( LOCAL_PR_FMT " value:%d ret:%d", LOCAL_PR_ARG, __entry->value, __entry->ret ) ); TRACE_EVENT(drv_set_coverage_class, TP_PROTO(struct ieee80211_local *local, u8 value, int ret), TP_ARGS(local, value, ret), TP_STRUCT__entry( LOCAL_ENTRY __field(u8, value) __field(int, ret) ), TP_fast_assign( LOCAL_ASSIGN; __entry->ret = ret; __entry->value = value; ), TP_printk( LOCAL_PR_FMT " value:%d ret:%d", LOCAL_PR_ARG, __entry->value, __entry->ret ) ); TRACE_EVENT(drv_sta_notify, TP_PROTO(struct ieee80211_local *local, struct ieee80211_sub_if_data *sdata, enum sta_notify_cmd cmd, struct ieee80211_sta *sta), TP_ARGS(local, sdata, cmd, sta), TP_STRUCT__entry( LOCAL_ENTRY VIF_ENTRY STA_ENTRY __field(u32, cmd) ), TP_fast_assign( LOCAL_ASSIGN; VIF_ASSIGN; STA_ASSIGN; __entry->cmd = cmd; ), TP_printk( LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " cmd:%d", LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG, __entry->cmd ) ); TRACE_EVENT(drv_conf_tx, TP_PROTO(struct ieee80211_local *local, u16 queue, const struct ieee80211_tx_queue_params *params, int ret), TP_ARGS(local, queue, params, ret), TP_STRUCT__entry( LOCAL_ENTRY __field(u16, queue) __field(u16, txop) __field(u16, cw_min) __field(u16, cw_max) __field(u8, aifs) __field(int, ret) ), TP_fast_assign( LOCAL_ASSIGN; __entry->queue = queue; __entry->ret = ret; __entry->txop = params->txop; __entry->cw_max = params->cw_max; __entry->cw_min = params->cw_min; __entry->aifs = params->aifs; ), TP_printk( LOCAL_PR_FMT " queue:%d ret:%d", LOCAL_PR_ARG, __entry->queue, __entry->ret ) ); TRACE_EVENT(drv_get_tx_stats, TP_PROTO(struct ieee80211_local *local, struct ieee80211_tx_queue_stats *stats, int ret), TP_ARGS(local, stats, ret), TP_STRUCT__entry( LOCAL_ENTRY __field(int, ret) ), TP_fast_assign( LOCAL_ASSIGN; __entry->ret = ret; ), TP_printk( LOCAL_PR_FMT " ret:%d", LOCAL_PR_ARG, __entry->ret ) ); TRACE_EVENT(drv_get_tsf, TP_PROTO(struct ieee80211_local *local, u64 ret), TP_ARGS(local, ret), TP_STRUCT__entry( LOCAL_ENTRY __field(u64, ret) ), TP_fast_assign( LOCAL_ASSIGN; __entry->ret = ret; ), TP_printk( LOCAL_PR_FMT " ret:%llu", LOCAL_PR_ARG, (unsigned long long)__entry->ret ) ); TRACE_EVENT(drv_set_tsf, TP_PROTO(struct ieee80211_local *local, u64 tsf), TP_ARGS(local, tsf), TP_STRUCT__entry( LOCAL_ENTRY __field(u64, tsf) ), TP_fast_assign( LOCAL_ASSIGN; __entry->tsf = tsf; ), TP_printk( LOCAL_PR_FMT " tsf:%llu", LOCAL_PR_ARG, (unsigned long long)__entry->tsf ) ); TRACE_EVENT(drv_reset_tsf, TP_PROTO(struct ieee80211_local *local), TP_ARGS(local), TP_STRUCT__entry( LOCAL_ENTRY ), TP_fast_assign( LOCAL_ASSIGN; ), TP_printk( LOCAL_PR_FMT, LOCAL_PR_ARG ) ); TRACE_EVENT(drv_tx_last_beacon, TP_PROTO(struct ieee80211_local *local, int ret), TP_ARGS(local, ret), TP_STRUCT__entry( LOCAL_ENTRY __field(int, ret) ), TP_fast_assign( LOCAL_ASSIGN; __entry->ret = ret; ), TP_printk( LOCAL_PR_FMT " ret:%d", LOCAL_PR_ARG, __entry->ret ) ); TRACE_EVENT(drv_ampdu_action, TP_PROTO(struct ieee80211_local *local, struct ieee80211_sub_if_data *sdata, enum ieee80211_ampdu_mlme_action action, struct ieee80211_sta *sta, u16 tid, u16 *ssn, int ret), TP_ARGS(local, sdata, action, sta, tid, ssn, ret), TP_STRUCT__entry( LOCAL_ENTRY STA_ENTRY __field(u32, action) __field(u16, tid) __field(u16, ssn) __field(int, ret) VIF_ENTRY ), TP_fast_assign( LOCAL_ASSIGN; VIF_ASSIGN; STA_ASSIGN; __entry->ret = ret; __entry->action = action; __entry->tid = tid; __entry->ssn = *ssn; ), TP_printk( LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " action:%d tid:%d ret:%d", LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG, __entry->action, __entry->tid, __entry->ret ) ); TRACE_EVENT(drv_flush, TP_PROTO(struct ieee80211_local *local, bool drop), TP_ARGS(local, drop), TP_STRUCT__entry( LOCAL_ENTRY __field(bool, drop) ), TP_fast_assign( LOCAL_ASSIGN; __entry->drop = drop; ), TP_printk( LOCAL_PR_FMT " drop:%d", LOCAL_PR_ARG, __entry->drop ) ); #endif /* !__MAC80211_DRIVER_TRACE || TRACE_HEADER_MULTI_READ */ #undef TRACE_INCLUDE_PATH #define TRACE_INCLUDE_PATH . #undef TRACE_INCLUDE_FILE #define TRACE_INCLUDE_FILE driver-trace #include