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mac80211: log more data when tracing 

Enable logging of more configuration data when tracing
is enabled. Except for the channel frequency this is
only useful with the binary trace format, but that can
be recorded and replayed with trace-cmd and I will be
working on a plugin that reports all the information.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Johannes Berg 2009-11-25 19:07:20 +01:00 committed by John W. Linville
parent 2569a826de
commit f911ab83a2
1 changed files with 24 additions and 2 deletions
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26
net/mac80211/driver-trace.h
View File

@ -131,17 +131,35 @@ TRACE_EVENT(drv_config,
LOCAL_ENTRY
__field(u32, changed)
__field(int, ret)
__field(u32, flags)
__field(int, power_level)
__field(int, dynamic_ps_timeout)
__field(int, max_sleep_period)
__field(u16, listen_interval)
__field(u8, long_frame_max_tx_count)
__field(u8, short_frame_max_tx_count)
__field(int, center_freq)
__field(int, channel_type)
),
TP_fast_assign(
LOCAL_ASSIGN;
__entry->changed = changed;
__entry->ret = ret;
__entry->flags = local->hw.conf.flags;
__entry->power_level = local->hw.conf.power_level;
__entry->dynamic_ps_timeout = local->hw.conf.dynamic_ps_timeout;
__entry->max_sleep_period = local->hw.conf.max_sleep_period;
__entry->listen_interval = local->hw.conf.listen_interval;
__entry->long_frame_max_tx_count = local->hw.conf.long_frame_max_tx_count;
__entry->short_frame_max_tx_count = local->hw.conf.short_frame_max_tx_count;
__entry->center_freq = local->hw.conf.channel->center_freq;
__entry->channel_type = local->hw.conf.channel_type;
),
TP_printk(
LOCAL_PR_FMT " ch:%#x ret:%d",
LOCAL_PR_ARG, __entry->changed, __entry->ret
LOCAL_PR_FMT " ch:%#x freq:%d ret:%d",
LOCAL_PR_ARG, __entry->changed, __entry->center_freq, __entry->ret
)
);
@ -167,6 +185,8 @@ TRACE_EVENT(drv_bss_info_changed,
__field(u64, timestamp)
__field(u32, basic_rates)
__field(u32, changed)
__field(bool, enable_beacon)
__field(u16, ht_operation_mode)
),
TP_fast_assign(
@ -183,6 +203,8 @@ TRACE_EVENT(drv_bss_info_changed,
__entry->assoc_cap = info->assoc_capability;
__entry->timestamp = info->timestamp;
__entry->basic_rates = info->basic_rates;
__entry->enable_beacon = info->enable_beacon;
__entry->ht_operation_mode = info->ht_operation_mode;
),
TP_printk(