trace.h 48.8 KB
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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"

#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))
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#define STA_NAMED_ASSIGN(s)	memcpy(__entry->sta_addr, (s)->addr, ETH_ALEN)
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#define STA_PR_FMT	" sta:%pM"
#define STA_PR_ARG	__entry->sta_addr

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#define VIF_ENTRY	__field(enum nl80211_iftype, vif_type) __field(void *, sdata)	\
			__field(bool, p2p)						\
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			__string(vif_name, sdata->name)
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#define VIF_ASSIGN	__entry->vif_type = sdata->vif.type; __entry->sdata = sdata;	\
			__entry->p2p = sdata->vif.p2p;					\
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			__assign_str(vif_name, sdata->name)
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#define VIF_PR_FMT	" vif:%s(%d%s)"
#define VIF_PR_ARG	__get_str(vif_name), __entry->vif_type, __entry->p2p ? "/p2p" : ""
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#define CHANDEF_ENTRY	__field(u32, control_freq)					\
			__field(u32, chan_width)					\
			__field(u32, center_freq1)					\
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			__field(u32, center_freq2)
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#define CHANDEF_ASSIGN(c)								\
			__entry->control_freq = (c)->chan ? (c)->chan->center_freq : 0;	\
			__entry->chan_width = (c)->width;				\
			__entry->center_freq1 = (c)->center_freq1;			\
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			__entry->center_freq2 = (c)->center_freq2;
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#define CHANDEF_PR_FMT	" control:%d MHz width:%d center: %d/%d MHz"
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#define CHANDEF_PR_ARG	__entry->control_freq, __entry->chan_width,			\
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			__entry->center_freq1, __entry->center_freq2

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#define MIN_CHANDEF_ENTRY								\
			__field(u32, min_control_freq)					\
			__field(u32, min_chan_width)					\
			__field(u32, min_center_freq1)					\
			__field(u32, min_center_freq2)

#define MIN_CHANDEF_ASSIGN(c)								\
			__entry->min_control_freq = (c)->chan ? (c)->chan->center_freq : 0;	\
			__entry->min_chan_width = (c)->width;				\
			__entry->min_center_freq1 = (c)->center_freq1;			\
			__entry->min_center_freq2 = (c)->center_freq2;
#define MIN_CHANDEF_PR_FMT	" min_control:%d MHz min_width:%d min_center: %d/%d MHz"
#define MIN_CHANDEF_PR_ARG	__entry->min_control_freq, __entry->min_chan_width,	\
			__entry->min_center_freq1, __entry->min_center_freq2

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#define CHANCTX_ENTRY	CHANDEF_ENTRY							\
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			MIN_CHANDEF_ENTRY						\
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			__field(u8, rx_chains_static)					\
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			__field(u8, rx_chains_dynamic)
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#define CHANCTX_ASSIGN	CHANDEF_ASSIGN(&ctx->conf.def)					\
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			MIN_CHANDEF_ASSIGN(&ctx->conf.min_def)				\
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			__entry->rx_chains_static = ctx->conf.rx_chains_static;		\
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			__entry->rx_chains_dynamic = ctx->conf.rx_chains_dynamic
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#define CHANCTX_PR_FMT	CHANDEF_PR_FMT MIN_CHANDEF_PR_FMT " chains:%d/%d"
#define CHANCTX_PR_ARG	CHANDEF_PR_ARG,	MIN_CHANDEF_PR_ARG,				\
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			__entry->rx_chains_static, __entry->rx_chains_dynamic
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/*
 * Tracing for driver callbacks.
 */

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DECLARE_EVENT_CLASS(local_only_evt,
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	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)
);
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DECLARE_EVENT_CLASS(local_sdata_addr_evt,
	TP_PROTO(struct ieee80211_local *local,
		 struct ieee80211_sub_if_data *sdata),
	TP_ARGS(local, sdata),

	TP_STRUCT__entry(
		LOCAL_ENTRY
		VIF_ENTRY
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		__array(char, addr, ETH_ALEN)
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	),

	TP_fast_assign(
		LOCAL_ASSIGN;
		VIF_ASSIGN;
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		memcpy(__entry->addr, sdata->vif.addr, ETH_ALEN);
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	),

	TP_printk(
		LOCAL_PR_FMT  VIF_PR_FMT " addr:%pM",
		LOCAL_PR_ARG, VIF_PR_ARG, __entry->addr
	)
);

DECLARE_EVENT_CLASS(local_u32_evt,
	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
	)
);

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DECLARE_EVENT_CLASS(local_sdata_evt,
	TP_PROTO(struct ieee80211_local *local,
		 struct ieee80211_sub_if_data *sdata),
	TP_ARGS(local, sdata),

	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
	)
);

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DEFINE_EVENT(local_only_evt, drv_return_void,
	TP_PROTO(struct ieee80211_local *local),
	TP_ARGS(local)
);

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TRACE_EVENT(drv_return_int,
	TP_PROTO(struct ieee80211_local *local, int ret),
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	TP_ARGS(local, ret),
	TP_STRUCT__entry(
		LOCAL_ENTRY
		__field(int, ret)
	),
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	TP_fast_assign(
		LOCAL_ASSIGN;
		__entry->ret = ret;
	),
	TP_printk(LOCAL_PR_FMT " - %d", LOCAL_PR_ARG, __entry->ret)
);
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TRACE_EVENT(drv_return_bool,
	TP_PROTO(struct ieee80211_local *local, bool ret),
	TP_ARGS(local, ret),
	TP_STRUCT__entry(
		LOCAL_ENTRY
		__field(bool, ret)
	),
	TP_fast_assign(
		LOCAL_ASSIGN;
		__entry->ret = ret;
	),
	TP_printk(LOCAL_PR_FMT " - %s", LOCAL_PR_ARG, (__entry->ret) ?
		  "true" : "false")
);

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TRACE_EVENT(drv_return_u32,
	TP_PROTO(struct ieee80211_local *local, u32 ret),
	TP_ARGS(local, ret),
	TP_STRUCT__entry(
		LOCAL_ENTRY
		__field(u32, ret)
	),
	TP_fast_assign(
		LOCAL_ASSIGN;
		__entry->ret = ret;
	),
	TP_printk(LOCAL_PR_FMT " - %u", LOCAL_PR_ARG, __entry->ret)
);

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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)
	),
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	TP_fast_assign(
		LOCAL_ASSIGN;
		__entry->ret = ret;
	),
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	TP_printk(LOCAL_PR_FMT " - %llu", LOCAL_PR_ARG, __entry->ret)
);

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DEFINE_EVENT(local_only_evt, drv_start,
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	TP_PROTO(struct ieee80211_local *local),
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	TP_ARGS(local)
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);

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DEFINE_EVENT(local_u32_evt, drv_get_et_strings,
	     TP_PROTO(struct ieee80211_local *local, u32 sset),
	     TP_ARGS(local, sset)
);

DEFINE_EVENT(local_u32_evt, drv_get_et_sset_count,
	     TP_PROTO(struct ieee80211_local *local, u32 sset),
	     TP_ARGS(local, sset)
);

DEFINE_EVENT(local_only_evt, drv_get_et_stats,
	     TP_PROTO(struct ieee80211_local *local),
	     TP_ARGS(local)
);

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DEFINE_EVENT(local_only_evt, drv_suspend,
	TP_PROTO(struct ieee80211_local *local),
	TP_ARGS(local)
);

DEFINE_EVENT(local_only_evt, drv_resume,
	TP_PROTO(struct ieee80211_local *local),
	TP_ARGS(local)
);

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TRACE_EVENT(drv_set_wakeup,
	TP_PROTO(struct ieee80211_local *local, bool enabled),
	TP_ARGS(local, enabled),
	TP_STRUCT__entry(
		LOCAL_ENTRY
		__field(bool, enabled)
	),
	TP_fast_assign(
		LOCAL_ASSIGN;
		__entry->enabled = enabled;
	),
	TP_printk(LOCAL_PR_FMT " enabled:%d", LOCAL_PR_ARG, __entry->enabled)
);

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DEFINE_EVENT(local_only_evt, drv_stop,
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	TP_PROTO(struct ieee80211_local *local),
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	TP_ARGS(local)
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);

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DEFINE_EVENT(local_sdata_addr_evt, drv_add_interface,
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	TP_PROTO(struct ieee80211_local *local,
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		 struct ieee80211_sub_if_data *sdata),
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	TP_ARGS(local, sdata)
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);

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TRACE_EVENT(drv_change_interface,
	TP_PROTO(struct ieee80211_local *local,
		 struct ieee80211_sub_if_data *sdata,
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		 enum nl80211_iftype type, bool p2p),
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	TP_ARGS(local, sdata, type, p2p),
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	TP_STRUCT__entry(
		LOCAL_ENTRY
		VIF_ENTRY
		__field(u32, new_type)
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		__field(bool, new_p2p)
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	),

	TP_fast_assign(
		LOCAL_ASSIGN;
		VIF_ASSIGN;
		__entry->new_type = type;
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		__entry->new_p2p = p2p;
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	),

	TP_printk(
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		LOCAL_PR_FMT  VIF_PR_FMT " new type:%d%s",
		LOCAL_PR_ARG, VIF_PR_ARG, __entry->new_type,
		__entry->new_p2p ? "/p2p" : ""
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	)
);

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DEFINE_EVENT(local_sdata_addr_evt, drv_remove_interface,
	TP_PROTO(struct ieee80211_local *local,
		 struct ieee80211_sub_if_data *sdata),
	TP_ARGS(local, sdata)
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);

TRACE_EVENT(drv_config,
	TP_PROTO(struct ieee80211_local *local,
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		 u32 changed),
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	TP_ARGS(local, changed),
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	TP_STRUCT__entry(
		LOCAL_ENTRY
		__field(u32, changed)
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		__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)
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		CHANDEF_ENTRY
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		__field(int, smps)
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	),

	TP_fast_assign(
		LOCAL_ASSIGN;
		__entry->changed = changed;
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		__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;
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		__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;
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		CHANDEF_ASSIGN(&local->hw.conf.chandef)
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		__entry->smps = local->hw.conf.smps_mode;
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	),

	TP_printk(
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		LOCAL_PR_FMT " ch:%#x" CHANDEF_PR_FMT,
		LOCAL_PR_ARG, __entry->changed, CHANDEF_PR_ARG
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	)
);

TRACE_EVENT(drv_bss_info_changed,
	TP_PROTO(struct ieee80211_local *local,
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		 struct ieee80211_sub_if_data *sdata,
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		 struct ieee80211_bss_conf *info,
		 u32 changed),

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	TP_ARGS(local, sdata, info, changed),
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	TP_STRUCT__entry(
		LOCAL_ENTRY
		VIF_ENTRY
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		__field(u32, changed)
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		__field(bool, assoc)
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		__field(bool, ibss_joined)
		__field(bool, ibss_creator)
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		__field(u16, aid)
		__field(bool, cts)
		__field(bool, shortpre)
		__field(bool, shortslot)
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		__field(bool, enable_beacon)
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		__field(u8, dtimper)
		__field(u16, bcnint)
		__field(u16, assoc_cap)
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		__field(u64, sync_tsf)
		__field(u32, sync_device_ts)
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		__field(u8, sync_dtim_count)
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		__field(u32, basic_rates)
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		__array(int, mcast_rate, IEEE80211_NUM_BANDS)
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		__field(u16, ht_operation_mode)
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		__field(s32, cqm_rssi_thold);
		__field(s32, cqm_rssi_hyst);
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		__field(u32, channel_width);
		__field(u32, channel_cfreq1);
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		__dynamic_array(u32, arp_addr_list,
				info->arp_addr_cnt > IEEE80211_BSS_ARP_ADDR_LIST_LEN ?
					IEEE80211_BSS_ARP_ADDR_LIST_LEN :
					info->arp_addr_cnt);
		__field(int, arp_addr_cnt);
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		__field(bool, qos);
		__field(bool, idle);
		__field(bool, ps);
		__dynamic_array(u8, ssid, info->ssid_len);
		__field(bool, hidden_ssid);
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		__field(int, txpower)
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		__field(u8, p2p_oppps_ctwindow)
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	),

	TP_fast_assign(
		LOCAL_ASSIGN;
		VIF_ASSIGN;
		__entry->changed = changed;
		__entry->aid = info->aid;
		__entry->assoc = info->assoc;
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		__entry->ibss_joined = info->ibss_joined;
		__entry->ibss_creator = info->ibss_creator;
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		__entry->shortpre = info->use_short_preamble;
		__entry->cts = info->use_cts_prot;
		__entry->shortslot = info->use_short_slot;
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		__entry->enable_beacon = info->enable_beacon;
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		__entry->dtimper = info->dtim_period;
		__entry->bcnint = info->beacon_int;
		__entry->assoc_cap = info->assoc_capability;
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		__entry->sync_tsf = info->sync_tsf;
		__entry->sync_device_ts = info->sync_device_ts;
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		__entry->sync_dtim_count = info->sync_dtim_count;
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		__entry->basic_rates = info->basic_rates;
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		memcpy(__entry->mcast_rate, info->mcast_rate,
		       sizeof(__entry->mcast_rate));
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		__entry->ht_operation_mode = info->ht_operation_mode;
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		__entry->cqm_rssi_thold = info->cqm_rssi_thold;
		__entry->cqm_rssi_hyst = info->cqm_rssi_hyst;
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		__entry->channel_width = info->chandef.width;
		__entry->channel_cfreq1 = info->chandef.center_freq1;
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		__entry->arp_addr_cnt = info->arp_addr_cnt;
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		memcpy(__get_dynamic_array(arp_addr_list), info->arp_addr_list,
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		       sizeof(u32) * (info->arp_addr_cnt > IEEE80211_BSS_ARP_ADDR_LIST_LEN ?
					IEEE80211_BSS_ARP_ADDR_LIST_LEN :
					info->arp_addr_cnt));
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		__entry->qos = info->qos;
		__entry->idle = info->idle;
		__entry->ps = info->ps;
		memcpy(__get_dynamic_array(ssid), info->ssid, info->ssid_len);
		__entry->hidden_ssid = info->hidden_ssid;
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		__entry->txpower = info->txpower;
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		__entry->p2p_oppps_ctwindow = info->p2p_noa_attr.oppps_ctwindow;
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	),

	TP_printk(
		LOCAL_PR_FMT  VIF_PR_FMT " changed:%#x",
		LOCAL_PR_ARG, VIF_PR_ARG, __entry->changed
	)
);

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TRACE_EVENT(drv_prepare_multicast,
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	TP_PROTO(struct ieee80211_local *local, int mc_count),
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	TP_ARGS(local, mc_count),
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	TP_STRUCT__entry(
		LOCAL_ENTRY
		__field(int, mc_count)
	),

	TP_fast_assign(
		LOCAL_ASSIGN;
		__entry->mc_count = mc_count;
	),

	TP_printk(
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		LOCAL_PR_FMT " prepare mc (%d)",
		LOCAL_PR_ARG, __entry->mc_count
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	)
);

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TRACE_EVENT(drv_configure_filter,
	TP_PROTO(struct ieee80211_local *local,
		 unsigned int changed_flags,
		 unsigned int *total_flags,
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		 u64 multicast),
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	TP_ARGS(local, changed_flags, total_flags, multicast),
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	TP_STRUCT__entry(
		LOCAL_ENTRY
		__field(unsigned int, changed)
		__field(unsigned int, total)
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		__field(u64, multicast)
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	),

	TP_fast_assign(
		LOCAL_ASSIGN;
		__entry->changed = changed_flags;
		__entry->total = *total_flags;
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		__entry->multicast = multicast;
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	),

	TP_printk(
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		LOCAL_PR_FMT " changed:%#x total:%#x",
		LOCAL_PR_ARG, __entry->changed, __entry->total
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	)
);

TRACE_EVENT(drv_set_tim,
	TP_PROTO(struct ieee80211_local *local,
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		 struct ieee80211_sta *sta, bool set),
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	TP_ARGS(local, sta, set),
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	TP_STRUCT__entry(
		LOCAL_ENTRY
		STA_ENTRY
		__field(bool, set)
	),

	TP_fast_assign(
		LOCAL_ASSIGN;
		STA_ASSIGN;
		__entry->set = set;
	),

	TP_printk(
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		LOCAL_PR_FMT STA_PR_FMT " set:%d",
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		LOCAL_PR_ARG, STA_PR_ARG, __entry->set
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	)
);

TRACE_EVENT(drv_set_key,
	TP_PROTO(struct ieee80211_local *local,
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		 enum set_key_cmd cmd, struct ieee80211_sub_if_data *sdata,
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		 struct ieee80211_sta *sta,
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		 struct ieee80211_key_conf *key),
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	TP_ARGS(local, cmd, sdata, sta, key),
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	TP_STRUCT__entry(
		LOCAL_ENTRY
		VIF_ENTRY
		STA_ENTRY
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		__field(u32, cipher)
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		__field(u8, hw_key_idx)
		__field(u8, flags)
		__field(s8, keyidx)
	),

	TP_fast_assign(
		LOCAL_ASSIGN;
		VIF_ASSIGN;
		STA_ASSIGN;
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		__entry->cipher = key->cipher;
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		__entry->flags = key->flags;
		__entry->keyidx = key->keyidx;
		__entry->hw_key_idx = key->hw_key_idx;
	),

	TP_printk(
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		LOCAL_PR_FMT  VIF_PR_FMT  STA_PR_FMT,
		LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG
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	)
);

TRACE_EVENT(drv_update_tkip_key,
	TP_PROTO(struct ieee80211_local *local,
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		 struct ieee80211_sub_if_data *sdata,
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		 struct ieee80211_key_conf *conf,
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		 struct ieee80211_sta *sta, u32 iv32),
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	TP_ARGS(local, sdata, conf, sta, iv32),
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	TP_STRUCT__entry(
		LOCAL_ENTRY
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		VIF_ENTRY
		STA_ENTRY
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		__field(u32, iv32)
	),

	TP_fast_assign(
		LOCAL_ASSIGN;
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		VIF_ASSIGN;
		STA_ASSIGN;
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		__entry->iv32 = iv32;
	),

	TP_printk(
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		LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " iv32:%#x",
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		LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG, __entry->iv32
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	)
);

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DEFINE_EVENT(local_sdata_evt, drv_hw_scan,
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	TP_PROTO(struct ieee80211_local *local,
577 578 579
		 struct ieee80211_sub_if_data *sdata),
	TP_ARGS(local, sdata)
);
580

581 582 583 584 585 586
DEFINE_EVENT(local_sdata_evt, drv_cancel_hw_scan,
	TP_PROTO(struct ieee80211_local *local,
		 struct ieee80211_sub_if_data *sdata),
	TP_ARGS(local, sdata)
);

587 588 589 590 591
DEFINE_EVENT(local_sdata_evt, drv_sched_scan_start,
	TP_PROTO(struct ieee80211_local *local,
		 struct ieee80211_sub_if_data *sdata),
	TP_ARGS(local, sdata)
);
592

593 594 595 596
DEFINE_EVENT(local_sdata_evt, drv_sched_scan_stop,
	TP_PROTO(struct ieee80211_local *local,
		 struct ieee80211_sub_if_data *sdata),
	TP_ARGS(local, sdata)
597 598
);

599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619
TRACE_EVENT(drv_sw_scan_start,
	TP_PROTO(struct ieee80211_local *local,
		 struct ieee80211_sub_if_data *sdata,
		 const u8 *mac_addr),

	TP_ARGS(local, sdata, mac_addr),

	TP_STRUCT__entry(
		LOCAL_ENTRY
		VIF_ENTRY
		__array(char, mac_addr, ETH_ALEN)
	),

	TP_fast_assign(
		LOCAL_ASSIGN;
		VIF_ASSIGN;
		memcpy(__entry->mac_addr, mac_addr, ETH_ALEN);
	),

	TP_printk(LOCAL_PR_FMT ", " VIF_PR_FMT ", addr:%pM",
		  LOCAL_PR_ARG, VIF_PR_ARG, __entry->mac_addr)
620 621
);

622 623 624 625
DEFINE_EVENT(local_sdata_evt, drv_sw_scan_complete,
	TP_PROTO(struct ieee80211_local *local,
		 struct ieee80211_sub_if_data *sdata),
	TP_ARGS(local, sdata)
626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683
);

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
	)
);

684
DEFINE_EVENT(local_u32_evt, drv_set_frag_threshold,
685
	TP_PROTO(struct ieee80211_local *local, u32 value),
686
	TP_ARGS(local, value)
687 688
);

689
DEFINE_EVENT(local_u32_evt, drv_set_rts_threshold,
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	TP_PROTO(struct ieee80211_local *local, u32 value),
691
	TP_ARGS(local, value)
692 693 694
);

TRACE_EVENT(drv_set_coverage_class,
695
	TP_PROTO(struct ieee80211_local *local, s16 value),
696

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	TP_ARGS(local, value),
698 699 700

	TP_STRUCT__entry(
		LOCAL_ENTRY
701
		__field(s16, value)
702 703 704
	),

	TP_fast_assign(
705 706 707 708 709
		LOCAL_ASSIGN;
		__entry->value = value;
	),

	TP_printk(
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		LOCAL_PR_FMT " value:%d",
		LOCAL_PR_ARG, __entry->value
712 713 714 715 716
	)
);

TRACE_EVENT(drv_sta_notify,
	TP_PROTO(struct ieee80211_local *local,
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		 struct ieee80211_sub_if_data *sdata,
718 719 720
		 enum sta_notify_cmd cmd,
		 struct ieee80211_sta *sta),

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	TP_ARGS(local, sdata, cmd, sta),
722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742

	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
	)
);

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743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774
TRACE_EVENT(drv_sta_state,
	TP_PROTO(struct ieee80211_local *local,
		 struct ieee80211_sub_if_data *sdata,
		 struct ieee80211_sta *sta,
		 enum ieee80211_sta_state old_state,
		 enum ieee80211_sta_state new_state),

	TP_ARGS(local, sdata, sta, old_state, new_state),

	TP_STRUCT__entry(
		LOCAL_ENTRY
		VIF_ENTRY
		STA_ENTRY
		__field(u32, old_state)
		__field(u32, new_state)
	),

	TP_fast_assign(
		LOCAL_ASSIGN;
		VIF_ASSIGN;
		STA_ASSIGN;
		__entry->old_state = old_state;
		__entry->new_state = new_state;
	),

	TP_printk(
		LOCAL_PR_FMT  VIF_PR_FMT  STA_PR_FMT " state: %d->%d",
		LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG,
		__entry->old_state, __entry->new_state
	)
);

775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802
TRACE_EVENT(drv_sta_rc_update,
	TP_PROTO(struct ieee80211_local *local,
		 struct ieee80211_sub_if_data *sdata,
		 struct ieee80211_sta *sta,
		 u32 changed),

	TP_ARGS(local, sdata, sta, changed),

	TP_STRUCT__entry(
		LOCAL_ENTRY
		VIF_ENTRY
		STA_ENTRY
		__field(u32, changed)
	),

	TP_fast_assign(
		LOCAL_ASSIGN;
		VIF_ASSIGN;
		STA_ASSIGN;
		__entry->changed = changed;
	),

	TP_printk(
		LOCAL_PR_FMT  VIF_PR_FMT  STA_PR_FMT " changed: 0x%x",
		LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG, __entry->changed
	)
);

803
DECLARE_EVENT_CLASS(sta_event,
804 805
	TP_PROTO(struct ieee80211_local *local,
		 struct ieee80211_sub_if_data *sdata,
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		 struct ieee80211_sta *sta),
807

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	TP_ARGS(local, sdata, sta),
809 810 811 812 813 814 815 816 817 818 819 820 821 822

	TP_STRUCT__entry(
		LOCAL_ENTRY
		VIF_ENTRY
		STA_ENTRY
	),

	TP_fast_assign(
		LOCAL_ASSIGN;
		VIF_ASSIGN;
		STA_ASSIGN;
	),

	TP_printk(
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		LOCAL_PR_FMT  VIF_PR_FMT  STA_PR_FMT,
		LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG
825 826 827
	)
);

828
DEFINE_EVENT(sta_event, drv_sta_add,
829 830 831
	TP_PROTO(struct ieee80211_local *local,
		 struct ieee80211_sub_if_data *sdata,
		 struct ieee80211_sta *sta),
832 833
	TP_ARGS(local, sdata, sta)
);
834

835 836 837 838 839 840
DEFINE_EVENT(sta_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)
);
841

842 843 844 845 846
DEFINE_EVENT(sta_event, drv_sta_pre_rcu_remove,
	TP_PROTO(struct ieee80211_local *local,
		 struct ieee80211_sub_if_data *sdata,
		 struct ieee80211_sta *sta),
	TP_ARGS(local, sdata, sta)
847 848
);

849
TRACE_EVENT(drv_conf_tx,
850 851
	TP_PROTO(struct ieee80211_local *local,
		 struct ieee80211_sub_if_data *sdata,
852
		 u16 ac, const struct ieee80211_tx_queue_params *params),
853

854
	TP_ARGS(local, sdata, ac, params),
855 856 857

	TP_STRUCT__entry(
		LOCAL_ENTRY
858
		VIF_ENTRY
859
		__field(u16, ac)
860 861 862 863
		__field(u16, txop)
		__field(u16, cw_min)
		__field(u16, cw_max)
		__field(u8, aifs)
864
		__field(bool, uapsd)
865 866 867 868
	),

	TP_fast_assign(
		LOCAL_ASSIGN;
869
		VIF_ASSIGN;
870
		__entry->ac = ac;
871 872 873 874
		__entry->txop = params->txop;
		__entry->cw_max = params->cw_max;
		__entry->cw_min = params->cw_min;
		__entry->aifs = params->aifs;
875
		__entry->uapsd = params->uapsd;
876 877 878
	),

	TP_printk(
879 880
		LOCAL_PR_FMT  VIF_PR_FMT  " AC:%d",
		LOCAL_PR_ARG, VIF_PR_ARG, __entry->ac
881 882 883
	)
);

884 885 886 887
DEFINE_EVENT(local_sdata_evt, drv_get_tsf,
	TP_PROTO(struct ieee80211_local *local,
		 struct ieee80211_sub_if_data *sdata),
	TP_ARGS(local, sdata)
888 889 890
);

TRACE_EVENT(drv_set_tsf,
891 892 893
	TP_PROTO(struct ieee80211_local *local,
		 struct ieee80211_sub_if_data *sdata,
		 u64 tsf),
894

895
	TP_ARGS(local, sdata, tsf),
896 897 898

	TP_STRUCT__entry(
		LOCAL_ENTRY
899
		VIF_ENTRY
900 901 902 903 904
		__field(u64, tsf)
	),

	TP_fast_assign(
		LOCAL_ASSIGN;
905
		VIF_ASSIGN;
906 907 908 909
		__entry->tsf = tsf;
	),

	TP_printk(
910 911
		LOCAL_PR_FMT  VIF_PR_FMT  " tsf:%llu",
		LOCAL_PR_ARG, VIF_PR_ARG, (unsigned long long)__entry->tsf
912 913 914
	)
);

915 916 917 918
DEFINE_EVENT(local_sdata_evt, drv_reset_tsf,
	TP_PROTO(struct ieee80211_local *local,
		 struct ieee80211_sub_if_data *sdata),
	TP_ARGS(local, sdata)
919 920
);

921
DEFINE_EVENT(local_only_evt, drv_tx_last_beacon,
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	TP_PROTO(struct ieee80211_local *local),
923
	TP_ARGS(local)
924 925 926 927
);

TRACE_EVENT(drv_ampdu_action,
	TP_PROTO(struct ieee80211_local *local,
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		 struct ieee80211_sub_if_data *sdata,
929 930
		 enum ieee80211_ampdu_mlme_action action,
		 struct ieee80211_sta *sta, u16 tid,
931
		 u16 *ssn, u8 buf_size),
932

933
	TP_ARGS(local, sdata, action, sta, tid, ssn, buf_size),
934 935 936 937 938 939 940

	TP_STRUCT__entry(
		LOCAL_ENTRY
		STA_ENTRY
		__field(u32, action)
		__field(u16, tid)
		__field(u16, ssn)
941
		__field(u8, buf_size)
942
		VIF_ENTRY
943 944 945 946
	),

	TP_fast_assign(
		LOCAL_ASSIGN;
947
		VIF_ASSIGN;
948 949 950
		STA_ASSIGN;
		__entry->action = action;
		__entry->tid = tid;
951
		__entry->ssn = ssn ? *ssn : 0;
952
		__entry->buf_size = buf_size;
953 954 955
	),

	TP_printk(
956 957 958
		LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " action:%d tid:%d buf:%d",
		LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG, __entry->action,
		__entry->tid, __entry->buf_size
959 960
	)
);
961

962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983
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
	)
);

984
TRACE_EVENT(drv_flush,
985 986
	TP_PROTO(struct ieee80211_local *local,
		 u32 queues, bool drop),
987

988
	TP_ARGS(local, queues, drop),
989 990 991 992

	TP_STRUCT__entry(
		LOCAL_ENTRY
		__field(bool, drop)
993
		__field(u32, queues)
994 995 996 997 998
	),

	TP_fast_assign(
		LOCAL_ASSIGN;
		__entry->drop = drop;
999
		__entry->queues = queues;
1000 1001 1002
	),

	TP_printk(
1003 1004
		LOCAL_PR_FMT " queues:0x%x drop:%d",
		LOCAL_PR_ARG, __entry->queues, __entry->drop
1005 1006
	)
);
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1008 1009
TRACE_EVENT(drv_channel_switch,
	TP_PROTO(struct ieee80211_local *local,
1010
		 struct ieee80211_sub_if_data *sdata,
1011 1012
		 struct ieee80211_channel_switch *ch_switch),

1013
	TP_ARGS(local, sdata, ch_switch),
1014 1015 1016

	TP_STRUCT__entry(
		LOCAL_ENTRY
1017
		VIF_ENTRY
1018
		CHANDEF_ENTRY
1019
		__field(u64, timestamp)
1020
		__field(u32, device_timestamp)
1021 1022 1023 1024 1025 1026
		__field(bool, block_tx)
		__field(u8, count)
	),

	TP_fast_assign(
		LOCAL_ASSIGN;
1027
		VIF_ASSIGN;
1028
		CHANDEF_ASSIGN(&ch_switch->chandef)
1029
		__entry->timestamp = ch_switch->timestamp;
1030
		__entry->device_timestamp = ch_switch->device_timestamp;
1031 1032 1033 1034 1035
		__entry->block_tx = ch_switch->block_tx;
		__entry->count = ch_switch->count;
	),

	TP_printk(
1036 1037
		LOCAL_PR_FMT VIF_PR_FMT " new " CHANDEF_PR_FMT " count:%d",
		LOCAL_PR_ARG, VIF_PR_ARG, CHANDEF_PR_ARG, __entry->count
1038 1039 1040
	)
);

1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090
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
	)
);

1091
TRACE_EVENT(drv_remain_on_channel,
1092 1093 1094
	TP_PROTO(struct ieee80211_local *local,
		 struct ieee80211_sub_if_data *sdata,
		 struct ieee80211_channel *chan,
1095 1096
		 unsigned int duration,
		 enum ieee80211_roc_type type),
1097

1098
	TP_ARGS(local, sdata, chan, duration, type),
1099 1100 1101

	TP_STRUCT__entry(
		LOCAL_ENTRY
1102
		VIF_ENTRY
1103 1104
		__field(int, center_freq)
		__field(unsigned int, duration)
1105
		__field(u32, type)
1106 1107 1108 1109
	),

	TP_fast_assign(
		LOCAL_ASSIGN;
1110
		VIF_ASSIGN;
1111 1112
		__entry->center_freq = chan->center_freq;
		__entry->duration = duration;
1113
		__entry->type = type;
1114 1115 1116
	),

	TP_printk(
1117
		LOCAL_PR_FMT  VIF_PR_FMT " freq:%dMHz duration:%dms type=%d",
1118
		LOCAL_PR_ARG, VIF_PR_ARG,
1119
		__entry->center_freq, __entry->duration, __entry->type
1120 1121 1122
	)
);

1123
DEFINE_EVENT(local_only_evt, drv_cancel_remain_on_channel,
1124
	TP_PROTO(struct ieee80211_local *local),
1125
	TP_ARGS(local)
1126 1127
);

1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179
TRACE_EVENT(drv_set_ringparam,
	TP_PROTO(struct ieee80211_local *local, u32 tx, u32 rx),

	TP_ARGS(local, tx, rx),

	TP_STRUCT__entry(
		LOCAL_ENTRY
		__field(u32, tx)
		__field(u32, rx)
	),

	TP_fast_assign(
		LOCAL_ASSIGN;
		__entry->tx = tx;
		__entry->rx = rx;
	),

	TP_printk(
		LOCAL_PR_FMT " tx:%d rx %d",
		LOCAL_PR_ARG, __entry->tx, __entry->rx
	)
);

TRACE_EVENT(drv_get_ringparam,
	TP_PROTO(struct ieee80211_local *local, u32 *tx, u32 *tx_max,
		 u32 *rx, u32 *rx_max),

	TP_ARGS(local, tx, tx_max, rx, rx_max),

	TP_STRUCT__entry(
		LOCAL_ENTRY
		__field(u32, tx)
		__field(u32, tx_max)
		__field(u32, rx)
		__field(u32, rx_max)
	),

	TP_fast_assign(
		LOCAL_ASSIGN;
		__entry->tx = *tx;
		__entry->tx_max = *tx_max;
		__entry->rx = *rx;
		__entry->rx_max = *rx_max;
	),

	TP_printk(
		LOCAL_PR_FMT " tx:%d tx_max %d rx %d rx_max %d",
		LOCAL_PR_ARG,
		__entry->tx, __entry->tx_max, __entry->rx, __entry->rx_max
	)
);

1180 1181 1182 1183 1184
DEFINE_EVENT(local_only_evt, drv_tx_frames_pending,
	TP_PROTO(struct ieee80211_local *local),
	TP_ARGS(local)
);

1185 1186 1187 1188 1189
DEFINE_EVENT(local_only_evt, drv_offchannel_tx_cancel_wait,
	TP_PROTO(struct ieee80211_local *local),
	TP_ARGS(local)
);

1190 1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216
TRACE_EVENT(drv_set_bitrate_mask,
	TP_PROTO(struct ieee80211_local *local,
		 struct ieee80211_sub_if_data *sdata,
		 const struct cfg80211_bitrate_mask *mask),

	TP_ARGS(local, sdata, mask),

	TP_STRUCT__entry(
		LOCAL_ENTRY
		VIF_ENTRY
		__field(u32, legacy_2g)
		__field(u32, legacy_5g)
	),

	TP_fast_assign(
		LOCAL_ASSIGN;
		VIF_ASSIGN;
		__entry->legacy_2g = mask->control[IEEE80211_BAND_2GHZ].legacy;
		__entry->legacy_5g = mask->control[IEEE80211_BAND_5GHZ].legacy;
	),

	TP_printk(
		LOCAL_PR_FMT  VIF_PR_FMT " 2G Mask:0x%x 5G Mask:0x%x",
		LOCAL_PR_ARG, VIF_PR_ARG, __entry->legacy_2g, __entry->legacy_5g
	)
);

1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244
TRACE_EVENT(drv_set_rekey_data,
	TP_PROTO(struct ieee80211_local *local,
		 struct ieee80211_sub_if_data *sdata,
		 struct cfg80211_gtk_rekey_data *data),

	TP_ARGS(local, sdata, data),

	TP_STRUCT__entry(
		LOCAL_ENTRY
		VIF_ENTRY
		__array(u8, kek, NL80211_KEK_LEN)
		__array(u8, kck, NL80211_KCK_LEN)
		__array(u8, replay_ctr, NL80211_REPLAY_CTR_LEN)
	),

	TP_fast_assign(
		LOCAL_ASSIGN;
		VIF_ASSIGN;
		memcpy(__entry->kek, data->kek, NL80211_KEK_LEN);
		memcpy(__entry->kck, data->kck, NL80211_KCK_LEN);
		memcpy(__entry->replay_ctr, data->replay_ctr,
		       NL80211_REPLAY_CTR_LEN);
	),

	TP_printk(LOCAL_PR_FMT VIF_PR_FMT,
		  LOCAL_PR_ARG, VIF_PR_ARG)
);

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TRACE_EVENT(drv_rssi_callback,
	TP_PROTO(struct ieee80211_local *local,
1247
		 struct ieee80211_sub_if_data *sdata,
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		 enum ieee80211_rssi_event rssi_event),

1250
	TP_ARGS(local, sdata, rssi_event),
1251 1252 1253

	TP_STRUCT__entry(
		LOCAL_ENTRY
1254
		VIF_ENTRY
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		__field(u32, rssi_event)
	),

	TP_fast_assign(
		LOCAL_ASSIGN;
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		VIF_ASSIGN;
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		__entry->rssi_event = rssi_event;
	),

	TP_printk(
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		LOCAL_PR_FMT VIF_PR_FMT " rssi_event:%d",
		LOCAL_PR_ARG, VIF_PR_ARG, __entry->rssi_event
1267 1268 1269
	)
);

1270
DECLARE_EVENT_CLASS(release_evt,
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	TP_PROTO(struct ieee80211_local *local,
		 struct ieee80211_sta *sta,
		 u16 tids, int num_frames,
		 enum ieee80211_frame_release_type reason,
		 bool more_data),

	TP_ARGS(local, sta, tids, num_frames, reason, more_data),

	TP_STRUCT__entry(
		LOCAL_ENTRY
		STA_ENTRY
		__field(u16, tids)
		__field(int, num_frames)
		__field(int, reason)
		__field(bool, more_data)
	),

	TP_fast_assign(
		LOCAL_ASSIGN;
		STA_ASSIGN;
		__entry->tids = tids;
		__entry->num_frames = num_frames;
		__entry->reason = reason;
		__entry->more_data = more_data;
	),

	TP_printk(
		LOCAL_PR_FMT STA_PR_FMT
		" TIDs:0x%.4x frames:%d reason:%d more:%d",
		LOCAL_PR_ARG, STA_PR_ARG, __entry->tids, __entry->num_frames,
		__entry->reason, __entry->more_data
	)
);

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DEFINE_EVENT(release_evt, drv_release_buffered_frames,
	TP_PROTO(struct ieee80211_local *local,
		 struct ieee80211_sta *sta,
		 u16 tids, int num_frames,
		 enum ieee80211_frame_release_type reason,
		 bool more_data),

	TP_ARGS(local, sta, tids, num_frames, reason, more_data)
);

DEFINE_EVENT(release_evt, drv_allow_buffered_frames,
	TP_PROTO(struct ieee80211_local *local,
		 struct ieee80211_sta *sta,
		 u16 tids, int num_frames,
		 enum ieee80211_frame_release_type reason,
		 bool more_data),

	TP_ARGS(local, sta, tids, num_frames, reason, more_data)
);

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TRACE_EVENT(drv_get_rssi,
	TP_PROTO(struct ieee80211_local *local, struct ieee80211_sta *sta,
		 s8 rssi, int ret),

	TP_ARGS(local, sta, rssi, ret),

	TP_STRUCT__entry(
		LOCAL_ENTRY
		STA_ENTRY
		__field(s8, rssi)
		__field(int, ret)
	),

	TP_fast_assign(
		LOCAL_ASSIGN;
		STA_ASSIGN;
		__entry->rssi = rssi;
		__entry->ret = ret;
	),

	TP_printk(
		LOCAL_PR_FMT STA_PR_FMT " rssi:%d ret:%d",
		LOCAL_PR_ARG, STA_PR_ARG, __entry->rssi, __entry->ret
	)
);

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DEFINE_EVENT(local_sdata_evt, drv_mgd_prepare_tx,
	TP_PROTO(struct ieee80211_local *local,
		 struct ieee80211_sub_if_data *sdata),

	TP_ARGS(local, sdata)
);

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DEFINE_EVENT(local_sdata_evt, drv_mgd_protect_tdls_discover,
	TP_PROTO(struct ieee80211_local *local,
		 struct ieee80211_sub_if_data *sdata),

	TP_ARGS(local, sdata)
);

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DECLARE_EVENT_CLASS(local_chanctx,
	TP_PROTO(struct ieee80211_local *local,
		 struct ieee80211_chanctx *ctx),

	TP_ARGS(local, ctx),

	TP_STRUCT__entry(
		LOCAL_ENTRY
		CHANCTX_ENTRY
	),

	TP_fast_assign(
		LOCAL_ASSIGN;
		CHANCTX_ASSIGN;
	),

	TP_printk(
		LOCAL_PR_FMT CHANCTX_PR_FMT,
		LOCAL_PR_ARG, CHANCTX_PR_ARG
	)
);

DEFINE_EVENT(local_chanctx, drv_add_chanctx,
	TP_PROTO(struct ieee80211_local *local,
		 struct ieee80211_chanctx *ctx),
	TP_ARGS(local, ctx)
);

DEFINE_EVENT(local_chanctx, drv_remove_chanctx,
	TP_PROTO(struct ieee80211_local *local,
		 struct ieee80211_chanctx *ctx),
	TP_ARGS(local, ctx)
);

TRACE_EVENT(drv_change_chanctx,
	TP_PROTO(struct ieee80211_local *local,
		 struct ieee80211_chanctx *ctx,
		 u32 changed),

	TP_ARGS(local, ctx, changed),

	TP_STRUCT__entry(
		LOCAL_ENTRY
		CHANCTX_ENTRY
		__field(u32, changed)
	),

	TP_fast_assign(
		LOCAL_ASSIGN;
		CHANCTX_ASSIGN;
		__entry->changed = changed;
	),

	TP_printk(
		LOCAL_PR_FMT CHANCTX_PR_FMT " changed:%#x",
		LOCAL_PR_ARG, CHANCTX_PR_ARG, __entry->changed
	)
);

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#if !defined(__TRACE_VIF_ENTRY)
#define __TRACE_VIF_ENTRY
struct trace_vif_entry {
	enum nl80211_iftype vif_type;
	bool p2p;
	char vif_name[IFNAMSIZ];
} __packed;

struct trace_chandef_entry {
	u32 control_freq;
	u32 chan_width;
	u32 center_freq1;
	u32 center_freq2;
} __packed;

struct trace_switch_entry {
	struct trace_vif_entry vif;
	struct trace_chandef_entry old_chandef;
	struct trace_chandef_entry new_chandef;
} __packed;

#define SWITCH_ENTRY_ASSIGN(to, from) local_vifs[i].to = vifs[i].from
#endif

TRACE_EVENT(drv_switch_vif_chanctx,
	TP_PROTO(struct ieee80211_local *local,
		 struct ieee80211_vif_chanctx_switch *vifs,
		 int n_vifs, enum ieee80211_chanctx_switch_mode mode),
	    TP_ARGS(local, vifs, n_vifs, mode),

	TP_STRUCT__entry(
		LOCAL_ENTRY
		__field(int, n_vifs)
		__field(u32, mode)
		__dynamic_array(u8, vifs,
				sizeof(struct trace_switch_entry) * n_vifs)
	),

	TP_fast_assign(
		LOCAL_ASSIGN;
		__entry->n_vifs = n_vifs;
		__entry->mode = mode;
		{
			struct trace_switch_entry *local_vifs =
				__get_dynamic_array(vifs);
			int i;

			for (i = 0; i < n_vifs; i++) {
				struct ieee80211_sub_if_data *sdata;

				sdata = container_of(vifs[i].vif,
						struct ieee80211_sub_if_data,
						vif);

				SWITCH_ENTRY_ASSIGN(vif.vif_type, vif->type);
				SWITCH_ENTRY_ASSIGN(vif.p2p, vif->p2p);
				strncpy(local_vifs[i].vif.vif_name,
					sdata->name,
					sizeof(local_vifs[i].vif.vif_name));
				SWITCH_ENTRY_ASSIGN(old_chandef.control_freq,
						old_ctx->def.chan->center_freq);
				SWITCH_ENTRY_ASSIGN(old_chandef.chan_width,
						    old_ctx->def.width);
				SWITCH_ENTRY_ASSIGN(old_chandef.center_freq1,
						    old_ctx->def.center_freq1);
				SWITCH_ENTRY_ASSIGN(old_chandef.center_freq2,
						    old_ctx->def.center_freq2);
				SWITCH_ENTRY_ASSIGN(new_chandef.control_freq,
						new_ctx->def.chan->center_freq);
				SWITCH_ENTRY_ASSIGN(new_chandef.chan_width,
						    new_ctx->def.width);
				SWITCH_ENTRY_ASSIGN(new_chandef.center_freq1,
						    new_ctx->def.center_freq1);
				SWITCH_ENTRY_ASSIGN(new_chandef.center_freq2,
						    new_ctx->def.center_freq2);
			}
		}
	),

	TP_printk(
		LOCAL_PR_FMT " n_vifs:%d mode:%d",
		LOCAL_PR_ARG, __entry->n_vifs, __entry->mode
	)
);

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DECLARE_EVENT_CLASS(local_sdata_chanctx,
	TP_PROTO(struct ieee80211_local *local,
		 struct ieee80211_sub_if_data *sdata,
		 struct ieee80211_chanctx *ctx),

	TP_ARGS(local, sdata, ctx),

	TP_STRUCT__entry(
		LOCAL_ENTRY
		VIF_ENTRY
		CHANCTX_ENTRY
	),

	TP_fast_assign(
		LOCAL_ASSIGN;
		VIF_ASSIGN;
		CHANCTX_ASSIGN;
	),

	TP_printk(
		LOCAL_PR_FMT VIF_PR_FMT CHANCTX_PR_FMT,
		LOCAL_PR_ARG, VIF_PR_ARG, CHANCTX_PR_ARG
	)
);

DEFINE_EVENT(local_sdata_chanctx, drv_assign_vif_chanctx,
	TP_PROTO(struct ieee80211_local *local,
		 struct ieee80211_sub_if_data *sdata,
		 struct ieee80211_chanctx *ctx),
	TP_ARGS(local, sdata, ctx)
);

DEFINE_EVENT(local_sdata_chanctx, drv_unassign_vif_chanctx,
	TP_PROTO(struct ieee80211_local *local,
		 struct ieee80211_sub_if_data *sdata,
		 struct ieee80211_chanctx *ctx),
	TP_ARGS(local, sdata, ctx)
);

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TRACE_EVENT(drv_start_ap,
	TP_PROTO(struct ieee80211_local *local,
		 struct ieee80211_sub_if_data *sdata,
		 struct ieee80211_bss_conf *info),

	TP_ARGS(local, sdata, info),

	TP_STRUCT__entry(
		LOCAL_ENTRY
		VIF_ENTRY
		__field(u8, dtimper)
		__field(u16, bcnint)
		__dynamic_array(u8, ssid, info->ssid_len);
		__field(bool, hidden_ssid);
	),

	TP_fast_assign(
		LOCAL_ASSIGN;
		VIF_ASSIGN;
		__entry->dtimper = info->dtim_period;
		__entry->bcnint = info->beacon_int;
		memcpy(__get_dynamic_array(ssid), info->ssid, info->ssid_len);
		__entry->hidden_ssid = info->hidden_ssid;
	),

	TP_printk(
		LOCAL_PR_FMT  VIF_PR_FMT,
		LOCAL_PR_ARG, VIF_PR_ARG
	)
);

DEFINE_EVENT(local_sdata_evt, drv_stop_ap,
	TP_PROTO(struct ieee80211_local *local,
		 struct ieee80211_sub_if_data *sdata),
	TP_ARGS(local, sdata)
);

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TRACE_EVENT(drv_reconfig_complete,
	TP_PROTO(struct ieee80211_local *local,
		 enum ieee80211_reconfig_type reconfig_type),
	TP_ARGS(local, reconfig_type),

	TP_STRUCT__entry(
		LOCAL_ENTRY
		__field(u8, reconfig_type)
	),

	TP_fast_assign(
		LOCAL_ASSIGN;
		__entry->reconfig_type = reconfig_type;
	),

	TP_printk(
		LOCAL_PR_FMT  " reconfig_type:%d",
		LOCAL_PR_ARG, __entry->reconfig_type
	)

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);

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#if IS_ENABLED(CONFIG_IPV6)
DEFINE_EVENT(local_sdata_evt, drv_ipv6_addr_change,
	TP_PROTO(struct ieee80211_local *local,
		 struct ieee80211_sub_if_data *sdata),
	TP_ARGS(local, sdata)
);
#endif

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TRACE_EVENT(drv_join_ibss,
	TP_PROTO(struct ieee80211_local *local,
		 struct ieee80211_sub_if_data *sdata,
		 struct ieee80211_bss_conf *info),

	TP_ARGS(local, sdata, info),

	TP_STRUCT__entry(
		LOCAL_ENTRY
		VIF_ENTRY
		__field(u8, dtimper)
		__field(u16, bcnint)
		__dynamic_array(u8, ssid, info->ssid_len);
	),

	TP_fast_assign(
		LOCAL_ASSIGN;
		VIF_ASSIGN;
		__entry->dtimper = info->dtim_period;
		__entry->bcnint = info->beacon_int;
		memcpy(__get_dynamic_array(ssid), info->ssid, info->ssid_len);
	),

	TP_printk(
		LOCAL_PR_FMT  VIF_PR_FMT,
		LOCAL_PR_ARG, VIF_PR_ARG
	)
);

DEFINE_EVENT(local_sdata_evt, drv_leave_ibss,
	TP_PROTO(struct ieee80211_local *local,
		 struct ieee80211_sub_if_data *sdata),
	TP_ARGS(local, sdata)
);

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TRACE_EVENT(drv_get_expected_throughput,
	TP_PROTO(struct ieee80211_sta *sta),

	TP_ARGS(sta),

	TP_STRUCT__entry(
		STA_ENTRY
	),

	TP_fast_assign(
		STA_ASSIGN;
	),

	TP_printk(
		STA_PR_FMT, STA_PR_ARG
	)
);

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/*
 * 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",
		STA_PR_ARG, __entry->tid
	)
);

TRACE_EVENT(api_start_tx_ba_cb,
	TP_PROTO(struct ieee80211_sub_if_data *sdata, const u8 *ra, u16 tid),

	TP_ARGS(sdata, ra, tid),

	TP_STRUCT__entry(
		VIF_ENTRY
		__array(u8, ra, ETH_ALEN)
		__field(u16, tid)
	),

	TP_fast_assign(
		VIF_ASSIGN;
		memcpy(__entry->ra, ra, ETH_ALEN);
		__entry->tid = tid;
	),

	TP_printk(
		VIF_PR_FMT " ra:%pM tid:%d",
		VIF_PR_ARG, __entry->ra, __entry->tid
	)
);

TRACE_EVENT(api_stop_tx_ba_session,
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	TP_PROTO(struct ieee80211_sta *sta, u16 tid),
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	TP_ARGS(sta, tid),
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	TP_STRUCT__entry(
		STA_ENTRY
		__field(u16, tid)
	),

	TP_fast_assign(
		STA_ASSIGN;
		__entry->tid = tid;
	),

	TP_printk(
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		STA_PR_FMT " tid:%d",
		STA_PR_ARG, __entry->tid
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	)
);

TRACE_EVENT(api_stop_tx_ba_cb,
	TP_PROTO(struct ieee80211_sub_if_data *sdata, const u8 *ra, u16 tid),

	TP_ARGS(sdata, ra, tid),

	TP_STRUCT__entry(
		VIF_ENTRY
		__array(u8, ra, ETH_ALEN)
		__field(u16, tid)
	),

	TP_fast_assign(
		VIF_ASSIGN;
		memcpy(__entry->ra, ra, ETH_ALEN);
		__entry->tid = tid;
	),

	TP_printk(
		VIF_PR_FMT " ra:%pM tid:%d",
		VIF_PR_ARG, __entry->ra, __entry->tid
	)
);

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DEFINE_EVENT(local_only_evt, api_restart_hw,
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	TP_PROTO(struct ieee80211_local *local),
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	TP_ARGS(local)
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);

TRACE_EVENT(api_beacon_loss,
	TP_PROTO(struct ieee80211_sub_if_data *sdata),

	TP_ARGS(sdata),

	TP_STRUCT__entry(
		VIF_ENTRY
	),

	TP_fast_assign(
		VIF_ASSIGN;
	),

	TP_printk(
		VIF_PR_FMT,
		VIF_PR_ARG
	)
);

TRACE_EVENT(api_connection_loss,
	TP_PROTO(struct ieee80211_sub_if_data *sdata),

	TP_ARGS(sdata),

	TP_STRUCT__entry(
		VIF_ENTRY
	),

	TP_fast_assign(
		VIF_ASSIGN;
	),

	TP_printk(
		VIF_PR_FMT,
		VIF_PR_ARG
	)
);

TRACE_EVENT(api_cqm_rssi_notify,
	TP_PROTO(struct ieee80211_sub_if_data *sdata,
		 enum nl80211_cqm_rssi_threshold_event rssi_event),

	TP_ARGS(sdata, rssi_event),

	TP_STRUCT__entry(
		VIF_ENTRY
		__field(u32, rssi_event)
	),

	TP_fast_assign(
		VIF_ASSIGN;
		__entry->rssi_event = rssi_event;
	),

	TP_printk(
		VIF_PR_FMT " event:%d",
		VIF_PR_ARG, __entry->rssi_event
	)
);

TRACE_EVENT(api_scan_completed,
	TP_PROTO(struct ieee80211_local *local, bool aborted),

	TP_ARGS(local, aborted),

	TP_STRUCT__entry(
		LOCAL_ENTRY
		__field(bool, aborted)
	),

	TP_fast_assign(
		LOCAL_ASSIGN;
		__entry->aborted = aborted;
	),

	TP_printk(
		LOCAL_PR_FMT " aborted:%d",
		LOCAL_PR_ARG, __entry->aborted
	)
);

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TRACE_EVENT(api_sched_scan_results,
	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(api_sched_scan_stopped,
	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
	)
);

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TRACE_EVENT(api_sta_block_awake,
	TP_PROTO(struct ieee80211_local *local,
		 struct ieee80211_sta *sta, bool block),

	TP_ARGS(local, sta, block),

	TP_STRUCT__entry(
		LOCAL_ENTRY
		STA_ENTRY
		__field(bool, block)
	),

	TP_fast_assign(
		LOCAL_ASSIGN;
		STA_ASSIGN;
		__entry->block = block;
	),

	TP_printk(
		LOCAL_PR_FMT STA_PR_FMT " block:%d",
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		LOCAL_PR_ARG, STA_PR_ARG, __entry->block
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	)
);

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TRACE_EVENT(api_chswitch_done,
	TP_PROTO(struct ieee80211_sub_if_data *sdata, bool success),

	TP_ARGS(sdata, success),

	TP_STRUCT__entry(
		VIF_ENTRY
		__field(bool, success)
	),

	TP_fast_assign(
		VIF_ASSIGN;
		__entry->success = success;
	),

	TP_printk(
		VIF_PR_FMT " success=%d",
		VIF_PR_ARG, __entry->success
	)
);

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DEFINE_EVENT(local_only_evt, api_ready_on_channel,
1928
	TP_PROTO(struct ieee80211_local *local),
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	TP_ARGS(local)
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);

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DEFINE_EVENT(local_only_evt, api_remain_on_channel_expired,
1933
	TP_PROTO(struct ieee80211_local *local),
1934
	TP_ARGS(local)
1935 1936
);

1937 1938 1939 1940 1941 1942 1943 1944 1945 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957
TRACE_EVENT(api_gtk_rekey_notify,
	TP_PROTO(struct ieee80211_sub_if_data *sdata,
		 const u8 *bssid, const u8 *replay_ctr),

	TP_ARGS(sdata, bssid, replay_ctr),

	TP_STRUCT__entry(
		VIF_ENTRY
		__array(u8, bssid, ETH_ALEN)
		__array(u8, replay_ctr, NL80211_REPLAY_CTR_LEN)
	),

	TP_fast_assign(
		VIF_ASSIGN;
		memcpy(__entry->bssid, bssid, ETH_ALEN);
		memcpy(__entry->replay_ctr, replay_ctr, NL80211_REPLAY_CTR_LEN);
	),

	TP_printk(VIF_PR_FMT, VIF_PR_ARG)
);

1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981
TRACE_EVENT(api_enable_rssi_reports,
	TP_PROTO(struct ieee80211_sub_if_data *sdata,
		 int rssi_min_thold, int rssi_max_thold),

	TP_ARGS(sdata, rssi_min_thold, rssi_max_thold),

	TP_STRUCT__entry(
		VIF_ENTRY
		__field(int, rssi_min_thold)
		__field(int, rssi_max_thold)
	),

	TP_fast_assign(
		VIF_ASSIGN;
		__entry->rssi_min_thold = rssi_min_thold;
		__entry->rssi_max_thold = rssi_max_thold;
	),

	TP_printk(
		VIF_PR_FMT " rssi_min_thold =%d, rssi_max_thold = %d",
		VIF_PR_ARG, __entry->rssi_min_thold, __entry->rssi_max_thold
	)
);

1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999
TRACE_EVENT(api_eosp,
	TP_PROTO(struct ieee80211_local *local,
		 struct ieee80211_sta *sta),

	TP_ARGS(local, sta),

	TP_STRUCT__entry(
		LOCAL_ENTRY
		STA_ENTRY
	),

	TP_fast_assign(
		LOCAL_ASSIGN;
		STA_ASSIGN;
	),

	TP_printk(
		LOCAL_PR_FMT STA_PR_FMT,
2000
		LOCAL_PR_ARG, STA_PR_ARG
2001 2002 2003
	)
);

2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030
TRACE_EVENT(api_sta_set_buffered,
	TP_PROTO(struct ieee80211_local *local,
		 struct ieee80211_sta *sta,
		 u8 tid, bool buffered),

	TP_ARGS(local, sta, tid, buffered),

	TP_STRUCT__entry(
		LOCAL_ENTRY
		STA_ENTRY
		__field(u8, tid)
		__field(bool, buffered)
	),

	TP_fast_assign(
		LOCAL_ASSIGN;
		STA_ASSIGN;
		__entry->tid = tid;
		__entry->buffered = buffered;
	),

	TP_printk(
		LOCAL_PR_FMT STA_PR_FMT " tid:%d buffered:%d",
		LOCAL_PR_ARG, STA_PR_ARG, __entry->tid, __entry->buffered
	)
);

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Johannes Berg 已提交
2031 2032 2033 2034 2035 2036 2037 2038 2039 2040 2041 2042 2043 2044 2045 2046 2047 2048 2049 2050 2051 2052 2053 2054 2055 2056 2057 2058 2059 2060 2061 2062 2063 2064 2065 2066 2067 2068 2069 2070 2071 2072 2073 2074 2075 2076 2077 2078 2079 2080 2081 2082
/*
 * Tracing for internal functions
 * (which may also be called in response to driver calls)
 */

TRACE_EVENT(wake_queue,
	TP_PROTO(struct ieee80211_local *local, u16 queue,
		 enum queue_stop_reason reason),

	TP_ARGS(local, queue, reason),

	TP_STRUCT__entry(
		LOCAL_ENTRY
		__field(u16, queue)
		__field(u32, reason)
	),

	TP_fast_assign(
		LOCAL_ASSIGN;
		__entry->queue = queue;
		__entry->reason = reason;
	),

	TP_printk(
		LOCAL_PR_FMT " queue:%d, reason:%d",
		LOCAL_PR_ARG, __entry->queue, __entry->reason
	)
);

TRACE_EVENT(stop_queue,
	TP_PROTO(struct ieee80211_local *local, u16 queue,
		 enum queue_stop_reason reason),

	TP_ARGS(local, queue, reason),

	TP_STRUCT__entry(
		LOCAL_ENTRY
		__field(u16, queue)
		__field(u32, reason)
	),

	TP_fast_assign(
		LOCAL_ASSIGN;
		__entry->queue = queue;
		__entry->reason = reason;
	),

	TP_printk(
		LOCAL_PR_FMT " queue:%d, reason:%d",
		LOCAL_PR_ARG, __entry->queue, __entry->reason
	)
);
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Johannes Berg 已提交
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2084 2085 2086 2087 2088 2089 2090 2091 2092 2093 2094 2095 2096 2097 2098 2099 2100 2101 2102 2103 2104 2105 2106
TRACE_EVENT(drv_set_default_unicast_key,
	TP_PROTO(struct ieee80211_local *local,
		 struct ieee80211_sub_if_data *sdata,
		 int key_idx),

	TP_ARGS(local, sdata, key_idx),

	TP_STRUCT__entry(
		LOCAL_ENTRY
		VIF_ENTRY
		__field(int, key_idx)
	),

	TP_fast_assign(
		LOCAL_ASSIGN;
		VIF_ASSIGN;
		__entry->key_idx = key_idx;
	),

	TP_printk(LOCAL_PR_FMT VIF_PR_FMT " key_idx:%d",
		  LOCAL_PR_ARG, VIF_PR_ARG, __entry->key_idx)
);

2107 2108 2109 2110 2111 2112 2113 2114 2115 2116 2117 2118 2119 2120 2121 2122 2123 2124 2125
TRACE_EVENT(api_radar_detected,
	TP_PROTO(struct ieee80211_local *local),

	TP_ARGS(local),

	TP_STRUCT__entry(
		LOCAL_ENTRY
	),

	TP_fast_assign(
		LOCAL_ASSIGN;
	),

	TP_printk(
		LOCAL_PR_FMT " radar detected",
		LOCAL_PR_ARG
	)
);

2126 2127 2128 2129 2130 2131 2132 2133 2134 2135 2136 2137 2138 2139 2140 2141 2142 2143 2144 2145 2146 2147 2148 2149 2150
TRACE_EVENT(drv_channel_switch_beacon,
	TP_PROTO(struct ieee80211_local *local,
		 struct ieee80211_sub_if_data *sdata,
		 struct cfg80211_chan_def *chandef),

	TP_ARGS(local, sdata, chandef),

	TP_STRUCT__entry(
		LOCAL_ENTRY
		VIF_ENTRY
		CHANDEF_ENTRY
	),

	TP_fast_assign(
		LOCAL_ASSIGN;
		VIF_ASSIGN;
		CHANDEF_ASSIGN(chandef);
	),

	TP_printk(
		LOCAL_PR_FMT VIF_PR_FMT " channel switch to " CHANDEF_PR_FMT,
		LOCAL_PR_ARG, VIF_PR_ARG, CHANDEF_PR_ARG
	)
);

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TRACE_EVENT(drv_pre_channel_switch,
	TP_PROTO(struct ieee80211_local *local,
		 struct ieee80211_sub_if_data *sdata,
		 struct ieee80211_channel_switch *ch_switch),

	TP_ARGS(local, sdata, ch_switch),

	TP_STRUCT__entry(
		LOCAL_ENTRY
		VIF_ENTRY
		CHANDEF_ENTRY
		__field(u64, timestamp)
2163
		__field(u32, device_timestamp)
2164 2165 2166 2167 2168 2169 2170 2171 2172
		__field(bool, block_tx)
		__field(u8, count)
	),

	TP_fast_assign(
		LOCAL_ASSIGN;
		VIF_ASSIGN;
		CHANDEF_ASSIGN(&ch_switch->chandef)
		__entry->timestamp = ch_switch->timestamp;
2173
		__entry->device_timestamp = ch_switch->device_timestamp;
2174 2175 2176 2177 2178 2179 2180 2181 2182 2183 2184 2185
		__entry->block_tx = ch_switch->block_tx;
		__entry->count = ch_switch->count;
	),

	TP_printk(
		LOCAL_PR_FMT VIF_PR_FMT " prepare channel switch to "
		CHANDEF_PR_FMT  " count:%d block_tx:%d timestamp:%llu",
		LOCAL_PR_ARG, VIF_PR_ARG, CHANDEF_PR_ARG, __entry->count,
		__entry->block_tx, __entry->timestamp
	)
);

2186 2187 2188 2189 2190 2191
DEFINE_EVENT(local_sdata_evt, drv_post_channel_switch,
	     TP_PROTO(struct ieee80211_local *local,
		      struct ieee80211_sub_if_data *sdata),
	     TP_ARGS(local, sdata)
);

2192 2193 2194 2195 2196 2197 2198 2199 2200 2201 2202 2203 2204 2205 2206 2207 2208 2209 2210 2211 2212 2213 2214 2215 2216 2217 2218
TRACE_EVENT(drv_get_txpower,
	TP_PROTO(struct ieee80211_local *local,
		 struct ieee80211_sub_if_data *sdata,
		 int dbm, int ret),

	TP_ARGS(local, sdata, dbm, ret),

	TP_STRUCT__entry(
		LOCAL_ENTRY
		VIF_ENTRY
		__field(int, dbm)
		__field(int, ret)
	),

	TP_fast_assign(
		LOCAL_ASSIGN;
		VIF_ASSIGN;
		__entry->dbm = dbm;
		__entry->ret = ret;
	),

	TP_printk(
		LOCAL_PR_FMT VIF_PR_FMT " dbm:%d ret:%d",
		LOCAL_PR_ARG, VIF_PR_ARG, __entry->dbm, __entry->ret
	)
);

2219 2220 2221 2222 2223 2224 2225 2226 2227 2228 2229 2230 2231 2232 2233 2234 2235 2236 2237 2238 2239 2240 2241 2242 2243 2244 2245 2246 2247 2248 2249 2250 2251 2252 2253 2254 2255 2256 2257 2258 2259 2260 2261 2262 2263 2264 2265 2266 2267 2268 2269 2270 2271 2272 2273 2274 2275
TRACE_EVENT(drv_tdls_channel_switch,
	TP_PROTO(struct ieee80211_local *local,
		 struct ieee80211_sub_if_data *sdata,
		 struct ieee80211_sta *sta, u8 oper_class,
		 struct cfg80211_chan_def *chandef),

	TP_ARGS(local, sdata, sta, oper_class, chandef),

	TP_STRUCT__entry(
		LOCAL_ENTRY
		VIF_ENTRY
		STA_ENTRY
		__field(u8, oper_class)
		CHANDEF_ENTRY
	),

	TP_fast_assign(
		LOCAL_ASSIGN;
		VIF_ASSIGN;
		STA_ASSIGN;
		__entry->oper_class = oper_class;
		CHANDEF_ASSIGN(chandef)
	),

	TP_printk(
		LOCAL_PR_FMT VIF_PR_FMT " tdls channel switch to"
		CHANDEF_PR_FMT  " oper_class:%d " STA_PR_FMT,
		LOCAL_PR_ARG, VIF_PR_ARG, CHANDEF_PR_ARG, __entry->oper_class,
		STA_PR_ARG
	)
);

TRACE_EVENT(drv_tdls_cancel_channel_switch,
	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
		" tdls cancel channel switch with " STA_PR_FMT,
		LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG
	)
);
2276

2277 2278 2279 2280 2281 2282 2283 2284 2285 2286 2287 2288 2289 2290 2291 2292 2293 2294 2295 2296 2297 2298 2299 2300 2301 2302 2303 2304 2305 2306 2307 2308 2309 2310 2311 2312 2313 2314 2315 2316 2317 2318 2319 2320
TRACE_EVENT(drv_tdls_recv_channel_switch,
	TP_PROTO(struct ieee80211_local *local,
		 struct ieee80211_sub_if_data *sdata,
		 struct ieee80211_tdls_ch_sw_params *params),

	TP_ARGS(local, sdata, params),

	TP_STRUCT__entry(
		LOCAL_ENTRY
		VIF_ENTRY
		__field(u8, action_code)
		STA_ENTRY
		CHANDEF_ENTRY
		__field(u32, status)
		__field(bool, peer_initiator)
		__field(u32, timestamp)
		__field(u16, switch_time)
		__field(u16, switch_timeout)
	),

	TP_fast_assign(
		LOCAL_ASSIGN;
		VIF_ASSIGN;
		STA_NAMED_ASSIGN(params->sta);
		CHANDEF_ASSIGN(params->chandef)
		__entry->peer_initiator = params->sta->tdls_initiator;
		__entry->action_code = params->action_code;
		__entry->status = params->status;
		__entry->timestamp = params->timestamp;
		__entry->switch_time = params->switch_time;
		__entry->switch_timeout = params->switch_timeout;
	),

	TP_printk(
		LOCAL_PR_FMT VIF_PR_FMT " received tdls channel switch packet"
		" action:%d status:%d time:%d switch time:%d switch"
		" timeout:%d initiator: %d chan:" CHANDEF_PR_FMT STA_PR_FMT,
		LOCAL_PR_ARG, VIF_PR_ARG, __entry->action_code, __entry->status,
		__entry->timestamp, __entry->switch_time,
		__entry->switch_timeout, __entry->peer_initiator,
		CHANDEF_PR_ARG, STA_PR_ARG
	)
);

J
Johannes Berg 已提交
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#ifdef CONFIG_MAC80211_MESSAGE_TRACING
#undef TRACE_SYSTEM
#define TRACE_SYSTEM mac80211_msg

#define MAX_MSG_LEN	100

DECLARE_EVENT_CLASS(mac80211_msg_event,
	TP_PROTO(struct va_format *vaf),

	TP_ARGS(vaf),

	TP_STRUCT__entry(
		__dynamic_array(char, msg, MAX_MSG_LEN)
	),

	TP_fast_assign(
		WARN_ON_ONCE(vsnprintf(__get_dynamic_array(msg),
				       MAX_MSG_LEN, vaf->fmt,
				       *vaf->va) >= MAX_MSG_LEN);
	),

	TP_printk("%s", __get_str(msg))
);

DEFINE_EVENT(mac80211_msg_event, mac80211_info,
	TP_PROTO(struct va_format *vaf),
	TP_ARGS(vaf)
);
DEFINE_EVENT(mac80211_msg_event, mac80211_dbg,
	TP_PROTO(struct va_format *vaf),
	TP_ARGS(vaf)
);
DEFINE_EVENT(mac80211_msg_event, mac80211_err,
	TP_PROTO(struct va_format *vaf),
	TP_ARGS(vaf)
);
#endif

2359
#endif /* !__MAC80211_DRIVER_TRACE || TRACE_HEADER_MULTI_READ */
2360 2361 2362 2363

#undef TRACE_INCLUDE_PATH
#define TRACE_INCLUDE_PATH .
#undef TRACE_INCLUDE_FILE
2364
#define TRACE_INCLUDE_FILE trace
2365
#include <trace/define_trace.h>