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authorTomas Winkler <tomas.winkler@intel.com>2008-07-24 21:02:04 +0300
committerJohn W. Linville <linville@tuxdriver.com>2008-08-22 16:29:50 -0400
commit92ab85354993ac3a364c65cab45745af470ffc67 (patch)
treeb36501661ee9093cb8e66919bbebbca4374c36d6 /net/mac80211/util.c
parent5442060c08a49bd0b416f033e0ae43ccedef5278 (diff)
downloadop-kernel-dev-92ab85354993ac3a364c65cab45745af470ffc67.zip
op-kernel-dev-92ab85354993ac3a364c65cab45745af470ffc67.tar.gz
mac80211: add ieee80211_queue_stopped)
This patch adds ieee80211_queue_stopped that let drivers to query queue status Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/util.c')
-rw-r--r--net/mac80211/util.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index 0d463c8..2440061 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -386,6 +386,13 @@ void ieee80211_stop_queues(struct ieee80211_hw *hw)
}
EXPORT_SYMBOL(ieee80211_stop_queues);
+int ieee80211_queue_stopped(struct ieee80211_hw *hw, int queue)
+{
+ struct ieee80211_local *local = hw_to_local(hw);
+ return __netif_subqueue_stopped(local->mdev, queue);
+}
+EXPORT_SYMBOL(ieee80211_queue_stopped);
+
void ieee80211_wake_queues(struct ieee80211_hw *hw)
{
int i;
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