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authorIlan Peer <ilan.peer@intel.com>2013-02-12 09:34:13 +0200
committerJohannes Berg <johannes.berg@intel.com>2013-03-06 16:35:49 +0100
commitd339d5ca8eee34f3c70386cf2545edc53e546a13 (patch)
tree30587aa1e41343adcf10b0716e54964410d86edf /net/mac80211/trace.h
parentf62fab735e99af2190eba03f565adaca5c002882 (diff)
mac80211: Allow drivers to differentiate between ROC types
Some devices can handle remain on channel requests differently based on the request type/priority. Add support to differentiate between different ROC types, i.e., indicate that the ROC is required for sending managment frames. Signed-off-by: Ilan Peer <ilan.peer@intel.com> Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/trace.h')
-rw-r--r--net/mac80211/trace.h11
1 files changed, 7 insertions, 4 deletions
diff --git a/net/mac80211/trace.h b/net/mac80211/trace.h
index 3d7cd2a0582f..e7db2b804e0c 100644
--- a/net/mac80211/trace.h
+++ b/net/mac80211/trace.h
@@ -1042,15 +1042,17 @@ TRACE_EVENT(drv_remain_on_channel,
TP_PROTO(struct ieee80211_local *local,
struct ieee80211_sub_if_data *sdata,
struct ieee80211_channel *chan,
- unsigned int duration),
+ unsigned int duration,
+ enum ieee80211_roc_type type),
- TP_ARGS(local, sdata, chan, duration),
+ TP_ARGS(local, sdata, chan, duration, type),
TP_STRUCT__entry(
LOCAL_ENTRY
VIF_ENTRY
__field(int, center_freq)
__field(unsigned int, duration)
+ __field(u32, type)
),
TP_fast_assign(
@@ -1058,12 +1060,13 @@ TRACE_EVENT(drv_remain_on_channel,
VIF_ASSIGN;
__entry->center_freq = chan->center_freq;
__entry->duration = duration;
+ __entry->type = type;
),
TP_printk(
- LOCAL_PR_FMT VIF_PR_FMT " freq:%dMHz duration:%dms",
+ LOCAL_PR_FMT VIF_PR_FMT " freq:%dMHz duration:%dms type=%d",
LOCAL_PR_ARG, VIF_PR_ARG,
- __entry->center_freq, __entry->duration
+ __entry->center_freq, __entry->duration, __entry->type
)
);