From: Benoit Papillault Date: Thu, 14 Jan 2010 22:20:31 +0000 (+0100) Subject: mac80211: Fixed netif_tx_wake_all_queues in IBSS mode X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=93895757df4ebe22c98b9128b98ebf8cec972c60;p=openwrt%2Fstaging%2Fblogic.git mac80211: Fixed netif_tx_wake_all_queues in IBSS mode When ieee80211_offchannel_return is called, it needs to re-enabled TX queues that have been stopped in ieee80211_offchannel_stop_beaconing or ieee80211_offchannel_stop_station. It happens if we are doing a scan with an IBSS interface. In this case, the interface stopped transmitting. Signed-off-by: Benoit Papillault Signed-off-by: John W. Linville --- diff --git a/net/mac80211/offchannel.c b/net/mac80211/offchannel.c index 1facfeb1f79b..c36b1911987a 100644 --- a/net/mac80211/offchannel.c +++ b/net/mac80211/offchannel.c @@ -153,9 +153,11 @@ void ieee80211_offchannel_return(struct ieee80211_local *local, if (sdata->vif.type == NL80211_IFTYPE_STATION) { if (sdata->u.mgd.associated) ieee80211_offchannel_ps_disable(sdata); - netif_tx_wake_all_queues(sdata->dev); } + if (sdata->vif.type != NL80211_IFTYPE_MONITOR) + netif_tx_wake_all_queues(sdata->dev); + /* re-enable beaconing */ if (enable_beaconing && (sdata->vif.type == NL80211_IFTYPE_AP ||