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@xxxxxxxxxxxxxxxx> --- net/mac80211/driver-trace.h | 26 ++++++++++++++++++++++++-- 1 file changed, 24 insertions(+), 2 deletions(-) --- wireless-testing.orig/net/mac80211/driver-trace.h 2009-11-25 18:53:08.000000000 +0100 +++ wireless-testing/net/mac80211/driver-trace.h 2009-11-25 19:05:28.000000000 +0100 @@ -129,17 +129,35 @@ 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 ) ); @@ -165,6 +183,8 @@ 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( @@ -181,6 +201,8 @@ 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( -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
