From f911ab83a2c07118dc605d643545647cef6f2322 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Wed, 25 Nov 2009 19:07:20 +0100 Subject: [PATCH] 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 Signed-off-by: John W. Linville --- net/mac80211/driver-trace.h | 26 ++++++++++++++++++++++++-- 1 file 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( -- 2.20.1