From 0ef24e528f27683620d78c3393b3df73d804828c Mon Sep 17 00:00:00 2001 From: Ilan Peer Date: Tue, 21 Aug 2012 12:43:35 +0300 Subject: [PATCH] mac80211: Do not check for valid hw_queues for P2P_DEVICE A P2P Device interface does not have a netdev, and is not expected to be used for transmitting data, so there is no need to assign hw queues for it. Signed-off-by: Ilan Peer Signed-off-by: Johannes Berg --- net/mac80211/iface.c | 16 +++++++++------- 1 file changed, 9 insertions(+), 7 deletions(-) diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c index 59f8adc2aa5f..d747da541747 100644 --- a/net/mac80211/iface.c +++ b/net/mac80211/iface.c @@ -278,13 +278,15 @@ static int ieee80211_check_queues(struct ieee80211_sub_if_data *sdata) int n_queues = sdata->local->hw.queues; int i; - for (i = 0; i < IEEE80211_NUM_ACS; i++) { - if (WARN_ON_ONCE(sdata->vif.hw_queue[i] == - IEEE80211_INVAL_HW_QUEUE)) - return -EINVAL; - if (WARN_ON_ONCE(sdata->vif.hw_queue[i] >= - n_queues)) - return -EINVAL; + if (sdata->vif.type != NL80211_IFTYPE_P2P_DEVICE) { + for (i = 0; i < IEEE80211_NUM_ACS; i++) { + if (WARN_ON_ONCE(sdata->vif.hw_queue[i] == + IEEE80211_INVAL_HW_QUEUE)) + return -EINVAL; + if (WARN_ON_ONCE(sdata->vif.hw_queue[i] >= + n_queues)) + return -EINVAL; + } } if ((sdata->vif.type != NL80211_IFTYPE_AP) || -- 2.39.2