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Commit 0fd95afc authored by Johannes Berg's avatar Johannes Berg Committed by John W. Linville
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iwlwifi: separate IO tracing 



Since IO tracing is usually not needed and
generates a lot of data, separate it into
its own trace system so that we can always
enable iwlwifi:* and not have to worry about
getting too much data. If IO tracing is then
really needed we can enable iwlwifi_io:* in
addition and get that data.

Signed-off-by: default avatarJohannes Berg <johannes@sipsolutions.net>
Signed-off-by: default avatarReinette Chatre <reinette.chatre@intel.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 62624083

drivers/net/wireless/iwlwifi/iwl-devtrace.h

+4 −1
Original line number Diff line number Diff line
@@ -14,7 +14,7 @@ static inline void trace_ ## name(proto) {} 
#define PRIV_ASSIGN	__entry->priv = priv



#undef TRACE_SYSTEM

#define TRACE_SYSTEM iwlwifi

#define TRACE_SYSTEM iwlwifi_io



TRACE_EVENT(iwlwifi_dev_ioread32,

	TP_PROTO(struct iwl_priv *priv, u32 offs, u32 val),
@@ -64,6 +64,9 @@ TRACE_EVENT(iwlwifi_dev_iowrite32, 
	TP_printk("[%p] write io[%#x] = %#x)", __entry->priv, __entry->offs, __entry->val)

);



#undef TRACE_SYSTEM

#define TRACE_SYSTEM iwlwifi



TRACE_EVENT(iwlwifi_dev_hcmd,

	TP_PROTO(struct iwl_priv *priv, void *hcmd, size_t len, u32 flags),

	TP_ARGS(priv, hcmd, len, flags),