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[PATCH] softmac: dont send out packets while scanning

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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 <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
johannes@sipsolutions.net
2006-04-11 10:58:07 +02:00
committed by John W. Linville
parent ba2f8c1875
commit fc242746ea
1 changed files with 2 additions and 0 deletions
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2
net/ieee80211/softmac/ieee80211softmac_scan.c
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@@ -47,6 +47,7 @@ ieee80211softmac_start_scan(struct ieee80211softmac_device *sm)
sm->scanning = 1; sm->scanning = 1;
spin_unlock_irqrestore(&sm->lock, flags); spin_unlock_irqrestore(&sm->lock, flags);
netif_tx_disable(sm->ieee->dev);
ret = sm->start_scan(sm->dev); ret = sm->start_scan(sm->dev);
if (ret) { if (ret) {
spin_lock_irqsave(&sm->lock, flags); spin_lock_irqsave(&sm->lock, flags);
@@ -239,6 +240,7 @@ void ieee80211softmac_scan_finished(struct ieee80211softmac_device *sm)
if (net) if (net)
sm->set_channel(sm->dev, net->channel); sm->set_channel(sm->dev, net->channel);
} }
netif_wake_queue(sm->ieee->dev);
ieee80211softmac_call_events(sm, IEEE80211SOFTMAC_EVENT_SCAN_FINISHED, NULL); ieee80211softmac_call_events(sm, IEEE80211SOFTMAC_EVENT_SCAN_FINISHED, NULL);
} }
EXPORT_SYMBOL_GPL(ieee80211softmac_scan_finished); EXPORT_SYMBOL_GPL(ieee80211softmac_scan_finished);