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linux/net/mac80211/trace.h
Johannes Berg 1b000789a4 mac80211: add tracing for ieee80211_sta_set_buffered 
This is useful for debugging issues with drivers using this
function (erroneously), so add tracing for the API call.

Change-Id: Ice9d7eabb8fecbac188f0a741920d3488de700ec
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2014-01-06 12:09:01 +01:00

2031 lines
41 KiB
C
Raw Blame History

#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))
#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 : sdata->name)
#define VIF_PR_FMT " vif:%s(%d%s)"
#define VIF_PR_ARG __get_str(vif_name), __entry->vif_type, __entry->p2p ? "/p2p" : ""
#define CHANDEF_ENTRY __field(u32, control_freq) \
__field(u32, chan_width) \
__field(u32, center_freq1) \
__field(u32, center_freq2)
#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; \
__entry->center_freq2 = (c)->center_freq2;
#define CHANDEF_PR_FMT " control:%d MHz width:%d center: %d/%d MHz"
#define CHANDEF_PR_ARG __entry->control_freq, __entry->chan_width, \
__entry->center_freq1, __entry->center_freq2
#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
#define CHANCTX_ENTRY CHANDEF_ENTRY \
MIN_CHANDEF_ENTRY \
__field(u8, rx_chains_static) \
__field(u8, rx_chains_dynamic)
#define CHANCTX_ASSIGN CHANDEF_ASSIGN(&ctx->conf.def) \
MIN_CHANDEF_ASSIGN(&ctx->conf.min_def) \
__entry->rx_chains_static = ctx->conf.rx_chains_static; \
__entry->rx_chains_dynamic = ctx->conf.rx_chains_dynamic
#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, \
__entry->rx_chains_static, __entry->rx_chains_dynamic
/*
* Tracing for driver callbacks.
*/
DECLARE_EVENT_CLASS(local_only_evt,
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)
);
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
__array(char, addr, ETH_ALEN)
),
TP_fast_assign(
LOCAL_ASSIGN;
VIF_ASSIGN;
memcpy(__entry->addr, sdata->vif.addr, ETH_ALEN);
),
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
)
);
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
)
);
DEFINE_EVENT(local_only_evt, drv_return_void,
TP_PROTO(struct ieee80211_local *local),
TP_ARGS(local)
);
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_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")
);
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)
);
DEFINE_EVENT(local_only_evt, drv_start,
TP_PROTO(struct ieee80211_local *local),
TP_ARGS(local)
);
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)
);
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)
);
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)
);
DEFINE_EVENT(local_only_evt, drv_stop,
TP_PROTO(struct ieee80211_local *local),
TP_ARGS(local)
);
DEFINE_EVENT(local_sdata_addr_evt, drv_add_interface,
TP_PROTO(struct ieee80211_local *local,
struct ieee80211_sub_if_data *sdata),
TP_ARGS(local, sdata)
);
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" : ""
)
);
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)
);
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)
CHANDEF_ENTRY
__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;
CHANDEF_ASSIGN(&local->hw.conf.chandef)
__entry->smps = local->hw.conf.smps_mode;
),
TP_printk(
LOCAL_PR_FMT " ch:%#x" CHANDEF_PR_FMT,
LOCAL_PR_ARG, __entry->changed, CHANDEF_PR_ARG
)
);
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(u32, changed)
__field(bool, assoc)
__field(bool, ibss_joined)
__field(bool, ibss_creator)
__field(u16, aid)
__field(bool, cts)
__field(bool, shortpre)
__field(bool, shortslot)
__field(bool, enable_beacon)
__field(u8, dtimper)
__field(u16, bcnint)
__field(u16, assoc_cap)
__field(u64, sync_tsf)
__field(u32, sync_device_ts)
__field(u8, sync_dtim_count)
__field(u32, basic_rates)
__array(int, mcast_rate, IEEE80211_NUM_BANDS)
__field(u16, ht_operation_mode)
__field(s32, cqm_rssi_thold);
__field(s32, cqm_rssi_hyst);
__field(u32, channel_width);
__field(u32, channel_cfreq1);
__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);
__field(bool, qos);
__field(bool, idle);
__field(bool, ps);
__dynamic_array(u8, ssid, info->ssid_len);
__field(bool, hidden_ssid);
__field(int, txpower)
__field(u8, p2p_oppps_ctwindow)
),
TP_fast_assign(
LOCAL_ASSIGN;
VIF_ASSIGN;
__entry->changed = changed;
__entry->aid = info->aid;
__entry->assoc = info->assoc;
__entry->ibss_joined = info->ibss_joined;
__entry->ibss_creator = info->ibss_creator;
__entry->shortpre = info->use_short_preamble;
__entry->cts = info->use_cts_prot;
__entry->shortslot = info->use_short_slot;
__entry->enable_beacon = info->enable_beacon;
__entry->dtimper = info->dtim_period;
__entry->bcnint = info->beacon_int;
__entry->assoc_cap = info->assoc_capability;
__entry->sync_tsf = info->sync_tsf;
__entry->sync_device_ts = info->sync_device_ts;
__entry->sync_dtim_count = info->sync_dtim_count;
__entry->basic_rates = info->basic_rates;
memcpy(__entry->mcast_rate, info->mcast_rate,
sizeof(__entry->mcast_rate));
__entry->ht_operation_mode = info->ht_operation_mode;
__entry->cqm_rssi_thold = info->cqm_rssi_thold;
__entry->cqm_rssi_hyst = info->cqm_rssi_hyst;
__entry->channel_width = info->chandef.width;
__entry->channel_cfreq1 = info->chandef.center_freq1;
__entry->arp_addr_cnt = info->arp_addr_cnt;
memcpy(__get_dynamic_array(arp_addr_list), info->arp_addr_list,
sizeof(u32) * (info->arp_addr_cnt > IEEE80211_BSS_ARP_ADDR_LIST_LEN ?
IEEE80211_BSS_ARP_ADDR_LIST_LEN :
info->arp_addr_cnt));
__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;
__entry->txpower = info->txpower;
__entry->p2p_oppps_ctwindow = info->p2p_noa_attr.oppps_ctwindow;
),
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_ARG, __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
)
);
DEFINE_EVENT(local_sdata_evt, drv_hw_scan,
TP_PROTO(struct ieee80211_local *local,
struct ieee80211_sub_if_data *sdata),
TP_ARGS(local, sdata)
);
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)
);
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)
);
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)
);
DEFINE_EVENT(local_only_evt, drv_sw_scan_start,
TP_PROTO(struct ieee80211_local *local),
TP_ARGS(local)
);
DEFINE_EVENT(local_only_evt, drv_sw_scan_complete,
TP_PROTO(struct ieee80211_local *local),
TP_ARGS(local)
);
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
)
);
DEFINE_EVENT(local_u32_evt, drv_set_frag_threshold,
TP_PROTO(struct ieee80211_local *local, u32 value),
TP_ARGS(local, value)
);
DEFINE_EVENT(local_u32_evt, drv_set_rts_threshold,
TP_PROTO(struct ieee80211_local *local, u32 value),
TP_ARGS(local, 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_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
)
);
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
)
);
DECLARE_EVENT_CLASS(sta_event,
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
)
);
DEFINE_EVENT(sta_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)
);
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)
);
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)
);
TRACE_EVENT(drv_conf_tx,
TP_PROTO(struct ieee80211_local *local,
struct ieee80211_sub_if_data *sdata,
u16 ac, const struct ieee80211_tx_queue_params *params),
TP_ARGS(local, sdata, ac, params),
TP_STRUCT__entry(
LOCAL_ENTRY
VIF_ENTRY
__field(u16, ac)
__field(u16, txop)
__field(u16, cw_min)
__field(u16, cw_max)
__field(u8, aifs)
__field(bool, uapsd)
),
TP_fast_assign(
LOCAL_ASSIGN;
VIF_ASSIGN;
__entry->ac = ac;
__entry->txop = params->txop;
__entry->cw_max = params->cw_max;
__entry->cw_min = params->cw_min;
__entry->aifs = params->aifs;
__entry->uapsd = params->uapsd;
),
TP_printk(
LOCAL_PR_FMT VIF_PR_FMT " AC:%d",
LOCAL_PR_ARG, VIF_PR_ARG, __entry->ac
)
);
DEFINE_EVENT(local_sdata_evt, drv_get_tsf,
TP_PROTO(struct ieee80211_local *local,
struct ieee80211_sub_if_data *sdata),
TP_ARGS(local, sdata)
);
TRACE_EVENT(drv_set_tsf,
TP_PROTO(struct ieee80211_local *local,
struct ieee80211_sub_if_data *sdata,
u64 tsf),
TP_ARGS(local, sdata, tsf),
TP_STRUCT__entry(
LOCAL_ENTRY
VIF_ENTRY
__field(u64, tsf)
),
TP_fast_assign(
LOCAL_ASSIGN;
VIF_ASSIGN;
__entry->tsf = tsf;
),
TP_printk(
LOCAL_PR_FMT VIF_PR_FMT " tsf:%llu",
LOCAL_PR_ARG, VIF_PR_ARG, (unsigned long long)__entry->tsf
)
);
DEFINE_EVENT(local_sdata_evt, drv_reset_tsf,
TP_PROTO(struct ieee80211_local *local,
struct ieee80211_sub_if_data *sdata),
TP_ARGS(local, sdata)
);
DEFINE_EVENT(local_only_evt, drv_tx_last_beacon,
TP_PROTO(struct ieee80211_local *local),
TP_ARGS(local)
);
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, u8 buf_size),
TP_ARGS(local, sdata, action, sta, tid, ssn, buf_size),
TP_STRUCT__entry(
LOCAL_ENTRY
STA_ENTRY
__field(u32, action)
__field(u16, tid)
__field(u16, ssn)
__field(u8, buf_size)
VIF_ENTRY
),
TP_fast_assign(
LOCAL_ASSIGN;
VIF_ASSIGN;
STA_ASSIGN;
__entry->action = action;
__entry->tid = tid;
__entry->ssn = ssn ? *ssn : 0;
__entry->buf_size = buf_size;
),
TP_printk(
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
)
);
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,
u32 queues, bool drop),
TP_ARGS(local, queues, drop),
TP_STRUCT__entry(
LOCAL_ENTRY
__field(bool, drop)
__field(u32, queues)
),
TP_fast_assign(
LOCAL_ASSIGN;
__entry->drop = drop;
__entry->queues = queues;
),
TP_printk(
LOCAL_PR_FMT " queues:0x%x drop:%d",
LOCAL_PR_ARG, __entry->queues, __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
CHANDEF_ENTRY
__field(u64, timestamp)
__field(bool, block_tx)
__field(u8, count)
),
TP_fast_assign(
LOCAL_ASSIGN;
CHANDEF_ASSIGN(&ch_switch->chandef)
__entry->timestamp = ch_switch->timestamp;
__entry->block_tx = ch_switch->block_tx;
__entry->count = ch_switch->count;
),
TP_printk(
LOCAL_PR_FMT " new " CHANDEF_PR_FMT " count:%d",
LOCAL_PR_ARG, CHANDEF_PR_ARG, __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_sub_if_data *sdata,
struct ieee80211_channel *chan,
unsigned int duration,
enum ieee80211_roc_type type),
TP_ARGS(local, sdata, chan, duration, type),
TP_STRUCT__entry(
LOCAL_ENTRY
VIF_ENTRY
__field(int, center_freq)
__field(unsigned int, duration)
__field(u32, type)
),
TP_fast_assign(
LOCAL_ASSIGN;
VIF_ASSIGN;
__entry->center_freq = chan->center_freq;
__entry->duration = duration;
__entry->type = type;
),
TP_printk(
LOCAL_PR_FMT VIF_PR_FMT " freq:%dMHz duration:%dms type=%d",
LOCAL_PR_ARG, VIF_PR_ARG,
__entry->center_freq, __entry->duration, __entry->type
)
);
DEFINE_EVENT(local_only_evt, drv_cancel_remain_on_channel,
TP_PROTO(struct ieee80211_local *local),
TP_ARGS(local)
);
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
)
);
DEFINE_EVENT(local_only_evt, drv_tx_frames_pending,
TP_PROTO(struct ieee80211_local *local),
TP_ARGS(local)
);
DEFINE_EVENT(local_only_evt, drv_offchannel_tx_cancel_wait,
TP_PROTO(struct ieee80211_local *local),
TP_ARGS(local)
);
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
)
);
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)
);
TRACE_EVENT(drv_rssi_callback,
TP_PROTO(struct ieee80211_local *local,
struct ieee80211_sub_if_data *sdata,
enum ieee80211_rssi_event rssi_event),
TP_ARGS(local, sdata, rssi_event),
TP_STRUCT__entry(
LOCAL_ENTRY
VIF_ENTRY
__field(u32, rssi_event)
),
TP_fast_assign(
LOCAL_ASSIGN;
VIF_ASSIGN;
__entry->rssi_event = rssi_event;
),
TP_printk(
LOCAL_PR_FMT VIF_PR_FMT " rssi_event:%d",
LOCAL_PR_ARG, VIF_PR_ARG, __entry->rssi_event
)
);
DECLARE_EVENT_CLASS(release_evt,
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
)
);
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)
);
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
)
);
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)
);
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
)
);
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)
);
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)
);
DEFINE_EVENT(local_only_evt, drv_restart_complete,
TP_PROTO(struct ieee80211_local *local),
TP_ARGS(local)
);
#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
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)
);
/*
* 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,
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_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
)
);
DEFINE_EVENT(local_only_evt, api_restart_hw,
TP_PROTO(struct ieee80211_local *local),
TP_ARGS(local)
);
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
)
);
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
)
);
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",
LOCAL_PR_ARG, STA_PR_ARG, __entry->block
)
);
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
)
);
DEFINE_EVENT(local_only_evt, api_ready_on_channel,
TP_PROTO(struct ieee80211_local *local),
TP_ARGS(local)
);
DEFINE_EVENT(local_only_evt, api_remain_on_channel_expired,
TP_PROTO(struct ieee80211_local *local),
TP_ARGS(local)
);
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)
);
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
)
);
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,
LOCAL_PR_ARG, STA_PR_ARG
)
);
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
)
);
/*
* 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
)
);
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)
);
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
)
);
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
)
);
#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
#endif /* !__MAC80211_DRIVER_TRACE || TRACE_HEADER_MULTI_READ */
#undef TRACE_INCLUDE_PATH
#define TRACE_INCLUDE_PATH .
#undef TRACE_INCLUDE_FILE
#define TRACE_INCLUDE_FILE trace
#include <trace/define_trace.h>
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