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authorTomas Winkler <tomas.winkler@intel.com>2008-07-24 20:02:04 +0200
committerJohn W. Linville <linville@tuxdriver.com>2008-08-22 22:29:50 +0200
commit92ab85354993ac3a364c65cab45745af470ffc67 (patch)
treeb36501661ee9093cb8e66919bbebbca4374c36d6 /net
parentWIRELESS: Make wireless one-click selectable. (diff)
downloadlinux-92ab85354993ac3a364c65cab45745af470ffc67.tar.xz
linux-92ab85354993ac3a364c65cab45745af470ffc67.zip
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')
-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 0d463c80c404..24400618190c 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;