mac80211: add tracing for ieee80211_sta_set_buffered
This is useful for debugging issues with drivers using this
function (erroneously), so add tracing for the API call.
Change-Id: Ice9d7eabb8fecbac188f0a741920d3488de700ec
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
diff --git a/net/mac80211/trace.h b/net/mac80211/trace.h
index da93666..a0b0aea 100644
--- a/net/mac80211/trace.h
+++ b/net/mac80211/trace.h
@@ -1835,6 +1835,33 @@
)
);
+TRACE_EVENT(api_sta_set_buffered,
+ TP_PROTO(struct ieee80211_local *local,
+ struct ieee80211_sta *sta,
+ u8 tid, bool buffered),
+
+ TP_ARGS(local, sta, tid, buffered),
+
+ TP_STRUCT__entry(
+ LOCAL_ENTRY
+ STA_ENTRY
+ __field(u8, tid)
+ __field(bool, buffered)
+ ),
+
+ TP_fast_assign(
+ LOCAL_ASSIGN;
+ STA_ASSIGN;
+ __entry->tid = tid;
+ __entry->buffered = buffered;
+ ),
+
+ TP_printk(
+ LOCAL_PR_FMT STA_PR_FMT " tid:%d buffered:%d",
+ LOCAL_PR_ARG, STA_PR_ARG, __entry->tid, __entry->buffered
+ )
+);
+
/*
* Tracing for internal functions
* (which may also be called in response to driver calls)