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mt76: mt7603: stop mac80211 queues before setting the channel 

Suspend data transmission during channel switch

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Lorenzo Bianconi 2019-05-05 02:53:32 +02:00 committed by Felix Fietkau
parent b28248ec91
commit c38cbba4ca
1 changed files with 4 additions and 1 deletions
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5
drivers/net/wireless/mediatek/mt76/mt7603/main.c
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@ -207,8 +207,11 @@ mt7603_config(struct ieee80211_hw *hw, u32 changed)
int ret = 0;
if (changed & (IEEE80211_CONF_CHANGE_CHANNEL |
IEEE80211_CONF_CHANGE_POWER))
IEEE80211_CONF_CHANGE_POWER)) {
ieee80211_stop_queues(hw);
ret = mt7603_set_channel(dev, &hw->conf.chandef);
ieee80211_wake_queues(hw);
}
if (changed & IEEE80211_CONF_CHANGE_MONITOR) {
mutex_lock(&dev->mt76.mutex);