diff options
Diffstat (limited to 'net/mac80211/driver-trace.h')
| -rw-r--r-- | net/mac80211/driver-trace.h | 648 |
1 files changed, 648 insertions, 0 deletions
diff --git a/net/mac80211/driver-trace.h b/net/mac80211/driver-trace.h new file mode 100644 index 000000000000..48c93d13e7b0 --- /dev/null +++ b/net/mac80211/driver-trace.h @@ -0,0 +1,648 @@ +#if !defined(__MAC80211_DRIVER_TRACE) || defined(TRACE_HEADER_MULTI_READ) +#define __MAC80211_DRIVER_TRACE + +#include <linux/tracepoint.h> +#include <net/mac80211.h> +#include "ieee80211_i.h" + +#ifndef CONFIG_MAC80211_DRIVER_API_TRACER +#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 *, vif) +#define VIF_ASSIGN __entry->vif_type = vif ? vif->type : 0; __entry->vif = vif +#define VIF_PR_FMT " vif:%p(%d)" +#define VIF_PR_ARG __entry->vif, __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, + const u8 *addr, + struct ieee80211_vif *vif, + int ret), + + TP_ARGS(local, addr, vif, 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, 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, + const u8 *addr, struct ieee80211_vif *vif), + + TP_ARGS(local, addr, vif), + + TP_STRUCT__entry( + LOCAL_ENTRY + VIF_ENTRY + __array(char, addr, 6) + ), + + TP_fast_assign( + LOCAL_ASSIGN; + VIF_ASSIGN; + memcpy(__entry->addr, 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) + ), + + TP_fast_assign( + LOCAL_ASSIGN; + __entry->changed = changed; + __entry->ret = ret; + ), + + TP_printk( + LOCAL_PR_FMT " ch:%#x ret:%d", + LOCAL_PR_ARG, __entry->changed, __entry->ret + ) +); + +TRACE_EVENT(drv_bss_info_changed, + TP_PROTO(struct ieee80211_local *local, + struct ieee80211_vif *vif, + struct ieee80211_bss_conf *info, + u32 changed), + + TP_ARGS(local, vif, 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) + ), + + 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; + ), + + TP_printk( + LOCAL_PR_FMT VIF_PR_FMT " changed:%#x", + LOCAL_PR_ARG, VIF_PR_ARG, __entry->changed + ) +); + +TRACE_EVENT(drv_configure_filter, + TP_PROTO(struct ieee80211_local *local, + unsigned int changed_flags, + unsigned int *total_flags, + int mc_count), + + TP_ARGS(local, changed_flags, total_flags, mc_count), + + TP_STRUCT__entry( + LOCAL_ENTRY + __field(unsigned int, changed) + __field(unsigned int, total) + __field(int, mc) + ), + + TP_fast_assign( + LOCAL_ASSIGN; + __entry->changed = changed_flags; + __entry->total = *total_flags; + __entry->mc = mc_count; + ), + + TP_printk( + LOCAL_PR_FMT " changed:%#x total:%#x mc:%d", + LOCAL_PR_ARG, __entry->changed, __entry->total, __entry->mc + ) +); + +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_vif *vif, + struct ieee80211_sta *sta, + struct ieee80211_key_conf *key, int ret), + + TP_ARGS(local, cmd, vif, 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_key_conf *conf, + const u8 *address, u32 iv32), + + TP_ARGS(local, conf, address, iv32), + + TP_STRUCT__entry( + LOCAL_ENTRY + __array(u8, addr, 6) + __field(u32, iv32) + ), + + TP_fast_assign( + LOCAL_ASSIGN; + memcpy(__entry->addr, address, 6); + __entry->iv32 = iv32; + ), + + TP_printk( + LOCAL_PR_FMT " addr:%pM iv32:%#x", + LOCAL_PR_ARG, __entry->addr, __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_sta_notify, + TP_PROTO(struct ieee80211_local *local, + struct ieee80211_vif *vif, + enum sta_notify_cmd cmd, + struct ieee80211_sta *sta), + + TP_ARGS(local, vif, 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, + enum ieee80211_ampdu_mlme_action action, + struct ieee80211_sta *sta, u16 tid, + u16 *ssn, int ret), + + TP_ARGS(local, action, sta, tid, ssn, ret), + + TP_STRUCT__entry( + LOCAL_ENTRY + STA_ENTRY + __field(u32, action) + __field(u16, tid) + __field(u16, ssn) + __field(int, ret) + ), + + TP_fast_assign( + LOCAL_ASSIGN; + STA_ASSIGN; + __entry->ret = ret; + __entry->action = action; + __entry->tid = tid; + __entry->ssn = *ssn; + ), + + TP_printk( + LOCAL_PR_FMT STA_PR_FMT " action:%d tid:%d ret:%d", + LOCAL_PR_ARG, STA_PR_ARG, __entry->action, __entry->tid, __entry->ret + ) +); +#endif /* __MAC80211_DRIVER_TRACE */ + +#undef TRACE_INCLUDE_PATH +#define TRACE_INCLUDE_PATH . +#undef TRACE_INCLUDE_FILE +#define TRACE_INCLUDE_FILE driver-trace +#include <trace/define_trace.h> |