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authorJohannes Berg <johannes@sipsolutions.net>2009-11-25 21:07:20 +0300
committerJohn W. Linville <linville@tuxdriver.com>2009-11-28 23:05:03 +0300
commitf911ab83a2c07118dc605d643545647cef6f2322 (patch)
treed4941ab5fb9ff5ee5a7603c1e79d67381e6804cb /net/mac80211
parent2569a826de16ff82302a8a091228275be1aa911c (diff)
downloadlinux-f911ab83a2c07118dc605d643545647cef6f2322.tar.xz
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>
Diffstat (limited to 'net/mac80211')
-rw-r--r--net/mac80211/driver-trace.h26
1 files changed, 24 insertions, 2 deletions
diff --git a/net/mac80211/driver-trace.h b/net/mac80211/driver-trace.h
index b8fef1d11369..ee94ea0c67e9 100644
--- a/net/mac80211/driver-trace.h
+++ b/net/mac80211/driver-trace.h
@@ -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(