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driver-trace.h
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driver-trace.h
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#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"
#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) \
__field(bool, p2p) \
__string(vif_name, sdata->dev ? sdata->dev->name : "<nodev>")
#define VIF_ASSIGN __entry->vif_type = sdata->vif.type; __entry->sdata = sdata; \
__entry->p2p = sdata->vif.p2p; \
__assign_str(vif_name, sdata->dev ? sdata->dev->name : "<nodev>")
#define VIF_PR_FMT " vif:%s(%d%s)"
#define VIF_PR_ARG __get_str(vif_name), __entry->vif_type, __entry->p2p ? "/p2p" : ""
/*
* Tracing for driver callbacks.
*/
TRACE_EVENT(drv_return_void,
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_return_int,
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 " - %d", LOCAL_PR_ARG, __entry->ret)
);
TRACE_EVENT(drv_return_u64,
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 " - %llu", LOCAL_PR_ARG, __entry->ret)
);
TRACE_EVENT(drv_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_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),
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_change_interface,
TP_PROTO(struct ieee80211_local *local,
struct ieee80211_sub_if_data *sdata,
enum nl80211_iftype type, bool p2p),
TP_ARGS(local, sdata, type, p2p),
TP_STRUCT__entry(
LOCAL_ENTRY
VIF_ENTRY
__field(u32, new_type)
__field(bool, new_p2p)
),
TP_fast_assign(
LOCAL_ASSIGN;
VIF_ASSIGN;
__entry->new_type = type;
__entry->new_p2p = p2p;
),
TP_printk(
LOCAL_PR_FMT VIF_PR_FMT " new type:%d%s",
LOCAL_PR_ARG, VIF_PR_ARG, __entry->new_type,
__entry->new_p2p ? "/p2p" : ""
)
);
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),
TP_ARGS(local, changed),
TP_STRUCT__entry(
LOCAL_ENTRY
__field(u32, changed)
__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->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",
LOCAL_PR_ARG, __entry->changed, __entry->center_freq
)
);
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),
TP_ARGS(local, mc_count),
TP_STRUCT__entry(
LOCAL_ENTRY
__field(int, mc_count)
),
TP_fast_assign(
LOCAL_ASSIGN;
__entry->mc_count = mc_count;
),
TP_printk(
LOCAL_PR_FMT " prepare mc (%d)",
LOCAL_PR_ARG, __entry->mc_count
)
);
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),
TP_ARGS(local, sta, set),
TP_STRUCT__entry(
LOCAL_ENTRY
STA_ENTRY
__field(bool, set)
),
TP_fast_assign(
LOCAL_ASSIGN;
STA_ASSIGN;
__entry->set = set;
),
TP_printk(
LOCAL_PR_FMT STA_PR_FMT " set:%d",
LOCAL_PR_ARG, STA_PR_FMT, __entry->set
)
);
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),
TP_ARGS(local, cmd, sdata, sta, key),
TP_STRUCT__entry(
LOCAL_ENTRY
VIF_ENTRY
STA_ENTRY
__field(u32, cipher)
__field(u8, hw_key_idx)
__field(u8, flags)
__field(s8, keyidx)
),
TP_fast_assign(
LOCAL_ASSIGN;
VIF_ASSIGN;
STA_ASSIGN;
__entry->cipher = key->cipher;
__entry->flags = key->flags;
__entry->keyidx = key->keyidx;
__entry->hw_key_idx = key->hw_key_idx;
),
TP_printk(
LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT,
LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG
)
);
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 ieee80211_sub_if_data *sdata,
struct cfg80211_scan_request *req),
TP_ARGS(local, sdata, req),
TP_STRUCT__entry(
LOCAL_ENTRY
VIF_ENTRY
),
TP_fast_assign(
LOCAL_ASSIGN;
VIF_ASSIGN;
),
TP_printk(
LOCAL_PR_FMT VIF_PR_FMT,
LOCAL_PR_ARG,VIF_PR_ARG
)
);
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_frag_threshold,
TP_PROTO(struct ieee80211_local *local, u32 value),
TP_ARGS(local, value),
TP_STRUCT__entry(
LOCAL_ENTRY
__field(u32, value)
),
TP_fast_assign(
LOCAL_ASSIGN;
__entry->value = value;
),
TP_printk(
LOCAL_PR_FMT " value:%d",
LOCAL_PR_ARG, __entry->value
)
);
TRACE_EVENT(drv_set_rts_threshold,
TP_PROTO(struct ieee80211_local *local, u32 value),
TP_ARGS(local, value),
TP_STRUCT__entry(
LOCAL_ENTRY
__field(u32, value)
),
TP_fast_assign(
LOCAL_ASSIGN;
__entry->value = value;
),
TP_printk(
LOCAL_PR_FMT " value:%d",
LOCAL_PR_ARG, __entry->value
)
);
TRACE_EVENT(drv_set_coverage_class,
TP_PROTO(struct ieee80211_local *local, u8 value),
TP_ARGS(local, value),
TP_STRUCT__entry(
LOCAL_ENTRY
__field(u8, value)
),
TP_fast_assign(
LOCAL_ASSIGN;
__entry->value = value;
),
TP_printk(
LOCAL_PR_FMT " value:%d",
LOCAL_PR_ARG, __entry->value
)
);
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_sta_add,
TP_PROTO(struct ieee80211_local *local,
struct ieee80211_sub_if_data *sdata,
struct ieee80211_sta *sta),
TP_ARGS(local, sdata, sta),
TP_STRUCT__entry(
LOCAL_ENTRY
VIF_ENTRY
STA_ENTRY
),
TP_fast_assign(
LOCAL_ASSIGN;
VIF_ASSIGN;
STA_ASSIGN;
),
TP_printk(
LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT,
LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG
)
);
TRACE_EVENT(drv_sta_remove,
TP_PROTO(struct ieee80211_local *local,
struct ieee80211_sub_if_data *sdata,
struct ieee80211_sta *sta),
TP_ARGS(local, sdata, sta),
TP_STRUCT__entry(
LOCAL_ENTRY
VIF_ENTRY
STA_ENTRY
),
TP_fast_assign(
LOCAL_ASSIGN;
VIF_ASSIGN;
STA_ASSIGN;
),
TP_printk(
LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT,
LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG
)
);
TRACE_EVENT(drv_conf_tx,
TP_PROTO(struct ieee80211_local *local, u16 queue,
const struct ieee80211_tx_queue_params *params),
TP_ARGS(local, queue, params),
TP_STRUCT__entry(
LOCAL_ENTRY
__field(u16, queue)
__field(u16, txop)
__field(u16, cw_min)
__field(u16, cw_max)
__field(u8, aifs)
),
TP_fast_assign(
LOCAL_ASSIGN;
__entry->queue = queue;
__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",
LOCAL_PR_ARG, __entry->queue
)
);
TRACE_EVENT(drv_get_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_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),
TP_ARGS(local),
TP_STRUCT__entry(
LOCAL_ENTRY
),
TP_fast_assign(
LOCAL_ASSIGN;
),
TP_printk(
LOCAL_PR_FMT,
LOCAL_PR_ARG
)
);
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),
TP_ARGS(local, sdata, action, sta, tid, ssn),
TP_STRUCT__entry(
LOCAL_ENTRY
STA_ENTRY
__field(u32, action)
__field(u16, tid)
__field(u16, ssn)
VIF_ENTRY
),
TP_fast_assign(
LOCAL_ASSIGN;
VIF_ASSIGN;
STA_ASSIGN;
__entry->action = action;
__entry->tid = tid;
__entry->ssn = ssn ? *ssn : 0;
),
TP_printk(
LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " action:%d tid:%d",
LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG, __entry->action, __entry->tid
)
);
TRACE_EVENT(drv_get_survey,
TP_PROTO(struct ieee80211_local *local, int idx,
struct survey_info *survey),
TP_ARGS(local, idx, survey),
TP_STRUCT__entry(
LOCAL_ENTRY
__field(int, idx)
),
TP_fast_assign(
LOCAL_ASSIGN;
__entry->idx = idx;
),
TP_printk(
LOCAL_PR_FMT " idx:%d",
LOCAL_PR_ARG, __entry->idx
)
);
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
)
);
TRACE_EVENT(drv_channel_switch,
TP_PROTO(struct ieee80211_local *local,
struct ieee80211_channel_switch *ch_switch),
TP_ARGS(local, ch_switch),
TP_STRUCT__entry(
LOCAL_ENTRY
__field(u64, timestamp)
__field(bool, block_tx)
__field(u16, freq)
__field(u8, count)
),
TP_fast_assign(
LOCAL_ASSIGN;
__entry->timestamp = ch_switch->timestamp;
__entry->block_tx = ch_switch->block_tx;
__entry->freq = ch_switch->channel->center_freq;
__entry->count = ch_switch->count;
),
TP_printk(
LOCAL_PR_FMT " new freq:%u count:%d",
LOCAL_PR_ARG, __entry->freq, __entry->count
)
);
TRACE_EVENT(drv_set_antenna,
TP_PROTO(struct ieee80211_local *local, u32 tx_ant, u32 rx_ant, int ret),
TP_ARGS(local, tx_ant, rx_ant, ret),
TP_STRUCT__entry(
LOCAL_ENTRY
__field(u32, tx_ant)
__field(u32, rx_ant)
__field(int, ret)
),
TP_fast_assign(
LOCAL_ASSIGN;
__entry->tx_ant = tx_ant;
__entry->rx_ant = rx_ant;
__entry->ret = ret;
),
TP_printk(
LOCAL_PR_FMT " tx_ant:%d rx_ant:%d ret:%d",
LOCAL_PR_ARG, __entry->tx_ant, __entry->rx_ant, __entry->ret
)
);
TRACE_EVENT(drv_get_antenna,
TP_PROTO(struct ieee80211_local *local, u32 tx_ant, u32 rx_ant, int ret),
TP_ARGS(local, tx_ant, rx_ant, ret),
TP_STRUCT__entry(
LOCAL_ENTRY
__field(u32, tx_ant)
__field(u32, rx_ant)
__field(int, ret)
),
TP_fast_assign(
LOCAL_ASSIGN;
__entry->tx_ant = tx_ant;
__entry->rx_ant = rx_ant;
__entry->ret = ret;
),
TP_printk(
LOCAL_PR_FMT " tx_ant:%d rx_ant:%d ret:%d",
LOCAL_PR_ARG, __entry->tx_ant, __entry->rx_ant, __entry->ret
)
);
TRACE_EVENT(drv_remain_on_channel,
TP_PROTO(struct ieee80211_local *local, struct ieee80211_channel *chan,
enum nl80211_channel_type chantype, unsigned int duration),
TP_ARGS(local, chan, chantype, duration),
TP_STRUCT__entry(
LOCAL_ENTRY
__field(int, center_freq)
__field(int, channel_type)
__field(unsigned int, duration)
),
TP_fast_assign(
LOCAL_ASSIGN;
__entry->center_freq = chan->center_freq;
__entry->channel_type = chantype;
__entry->duration = duration;
),
TP_printk(
LOCAL_PR_FMT " freq:%dMHz duration:%dms",
LOCAL_PR_ARG, __entry->center_freq, __entry->duration
)
);
TRACE_EVENT(drv_cancel_remain_on_channel,
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
)
);
/*
* Tracing for API calls that drivers call.
*/
TRACE_EVENT(api_start_tx_ba_session,
TP_PROTO(struct ieee80211_sta *sta, u16 tid),
TP_ARGS(sta, tid),
TP_STRUCT__entry(
STA_ENTRY
__field(u16, tid)
),
TP_fast_assign(
STA_ASSIGN;
__entry->tid = tid;
),
TP_printk(
STA_PR_FMT " tid:%d",