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Commit b9239b66 authored by Arik Nemtsov's avatar Arik Nemtsov Committed by Luciano Coelho
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wl12xx: flush Tx during suspend and 802.11h chan switch 



Flush our Tx queues before suspending or changing the channel due to a
channel_switch element in the AP beacon.

Signed-off-by: default avatarArik Nemtsov <arik@wizery.com>
Signed-off-by: default avatarLuciano Coelho <coelho@ti.com>
parent 18aa755b

drivers/net/wireless/wl12xx/main.c

+4 −0
Original line number Diff line number Diff line
@@ -1737,6 +1737,8 @@ static int wl1271_op_suspend(struct ieee80211_hw *hw, 
	wl1271_debug(DEBUG_MAC80211, "mac80211 suspend wow=%d", !!wow);

	WARN_ON(!wow || !wow->any);



	wl1271_tx_flush(wl);



	wl->wow_enabled = true;

	wl12xx_for_each_wlvif(wl, wlvif) {

		ret = wl1271_configure_suspend(wl, wlvif);
@@ -4496,6 +4498,8 @@ static void wl12xx_op_channel_switch(struct ieee80211_hw *hw, 


	wl1271_debug(DEBUG_MAC80211, "mac80211 channel switch");



	wl1271_tx_flush(wl);



	mutex_lock(&wl->mutex);



	if (unlikely(wl->state == WL1271_STATE_OFF)) {