From: johannes@sipsolutions.net Date: Tue, 11 Apr 2006 08:58:07 +0000 (+0200) Subject: [PATCH] softmac: dont send out packets while scanning X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=fc242746ea8d87b3032c7a1c9b8eb71c149488a8;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git [PATCH] softmac: dont send out packets while scanning Seems we forgot to stop the queue while scanning. Better do that so we don't transmit packets all the time during background scanning. Signed-off-by: Johannes Berg Signed-off-by: John W. Linville --- diff --git a/net/ieee80211/softmac/ieee80211softmac_scan.c b/net/ieee80211/softmac/ieee80211softmac_scan.c index bb9ab8b45d0..2b9e7edfa3c 100644 --- a/net/ieee80211/softmac/ieee80211softmac_scan.c +++ b/net/ieee80211/softmac/ieee80211softmac_scan.c @@ -47,6 +47,7 @@ ieee80211softmac_start_scan(struct ieee80211softmac_device *sm) sm->scanning = 1; spin_unlock_irqrestore(&sm->lock, flags); + netif_tx_disable(sm->ieee->dev); ret = sm->start_scan(sm->dev); if (ret) { spin_lock_irqsave(&sm->lock, flags); @@ -239,6 +240,7 @@ void ieee80211softmac_scan_finished(struct ieee80211softmac_device *sm) if (net) sm->set_channel(sm->dev, net->channel); } + netif_wake_queue(sm->ieee->dev); ieee80211softmac_call_events(sm, IEEE80211SOFTMAC_EVENT_SCAN_FINISHED, NULL); } EXPORT_SYMBOL_GPL(ieee80211softmac_scan_finished);