From 92ab85354993ac3a364c65cab45745af470ffc67 Mon Sep 17 00:00:00 2001 From: Tomas Winkler Date: Thu, 24 Jul 2008 21:02:04 +0300 Subject: mac80211: add ieee80211_queue_stopped) This patch adds ieee80211_queue_stopped that let drivers to query queue status Signed-off-by: Tomas Winkler Signed-off-by: John W. Linville --- net/mac80211/util.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'net/mac80211/util.c') 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; -- cgit v1.1