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authorJohannes Berg <johannes@sipsolutions.net>2010-04-07 16:48:40 +0200
committerJohn W. Linville <linville@tuxdriver.com>2010-04-08 15:24:13 -0400
commitb5878a2dc5e7e7f031a52c3e15b571224cb6b540 (patch)
tree4d035602f4a4d6e021eaf261f3665d4a5439cfd8 /net/mac80211/scan.c
parent403820edc4ba1f2fb2514c022f2662c498ce0d11 (diff)
downloadlinux-b5878a2dc5e7e7f031a52c3e15b571224cb6b540.tar.bz2
mac80211: enhance tracing
Enhance tracing by adding tracing for a variety of callbacks that the drivers call, and also for internal calls (currently limited to queue status). This can aid debugging what is going on in mac80211 in interaction with drivers, since we can now see what drivers call and not just what mac80211 calls in the driver. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/scan.c')
-rw-r--r--net/mac80211/scan.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c
index 75a85978c3b3..eb86a5f6e645 100644
--- a/net/mac80211/scan.c
+++ b/net/mac80211/scan.c
@@ -247,6 +247,8 @@ void ieee80211_scan_completed(struct ieee80211_hw *hw, bool aborted)
struct ieee80211_local *local = hw_to_local(hw);
bool was_hw_scan;
+ trace_api_scan_completed(local, aborted);
+
mutex_lock(&local->scan_mtx);
/*