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[4/4] mac80211: add the action to the drv_ampdu_action tracepoint

Message ID 20170610105246.26455-5-luca@coelho.fi (mailing list archive)
State Accepted
Delegated to: Johannes Berg
Headers show

Commit Message

Luca Coelho June 10, 2017, 10:52 a.m. UTC 
From: Emmanuel Grumbach <emmanuel.grumbach@intel.com>

It is very useful to know what ampdu action is currently
happening. Add this information to the tracepoint.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
---
 net/mac80211/trace.h | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)
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Patch

diff --git a/net/mac80211/trace.h b/net/mac80211/trace.h
index 0d645bc148d0..3d9ac17af407 100644
--- a/net/mac80211/trace.h
+++ b/net/mac80211/trace.h
@@ -92,16 +92,19 @@ 
 				__field(u16, ssn)					\
 				__field(u8, buf_size)					\
 				__field(bool, amsdu)					\
-				__field(u16, timeout)
+				__field(u16, timeout)					\
+				__field(u16, action)
 #define AMPDU_ACTION_ASSIGN	STA_NAMED_ASSIGN(params->sta);				\
 				__entry->tid = params->tid;				\
 				__entry->ssn = params->ssn;				\
 				__entry->buf_size = params->buf_size;			\
 				__entry->amsdu = params->amsdu;				\
-				__entry->timeout = params->timeout;
-#define AMPDU_ACTION_PR_FMT	STA_PR_FMT " tid %d, ssn %d, buf_size %u, amsdu %d, timeout %d"
+				__entry->timeout = params->timeout;			\
+				__entry->action = params->action;
+#define AMPDU_ACTION_PR_FMT	STA_PR_FMT " tid %d, ssn %d, buf_size %u, amsdu %d, timeout %d action %d"
 #define AMPDU_ACTION_PR_ARG	STA_PR_ARG, __entry->tid, __entry->ssn,			\
-				__entry->buf_size, __entry->amsdu, __entry->timeout
+				__entry->buf_size, __entry->amsdu, __entry->timeout,	\
+				__entry->action
 
 /*
  * Tracing for driver callbacks.