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Commit c13a6a05 authored by Sujith Manoharan's avatar Sujith Manoharan Committed by John W. Linville
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ath9k: Use normal queues for offchannel frames 



There is no reason why frames marked with
IEEE80211_TX_CTL_TX_OFFCHAN have to be sent using
the UAPSD queue. Since mac80211 makes sure that
RoC is done before pushing an offchannel frame
to the driver, we can use the normal TX queues
for transmission.

Signed-off-by: default avatarSujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent d7017461

drivers/net/wireless/ath/ath9k/xmit.c

+1 −2
Original line number Original line Diff line number Diff line
@@ -2253,8 +2253,7 @@ int ath_tx_start(struct ieee80211_hw *hw, struct sk_buff *skb, 
	if (txctl->an && queue)

	if (txctl->an && queue)

		tid = ath_get_skb_tid(sc, txctl->an, skb);

		tid = ath_get_skb_tid(sc, txctl->an, skb);





	if (info->flags & (IEEE80211_TX_CTL_PS_RESPONSE |

	if (info->flags & IEEE80211_TX_CTL_PS_RESPONSE) {

			   IEEE80211_TX_CTL_TX_OFFCHAN)) {

		ath_txq_unlock(sc, txq);

		ath_txq_unlock(sc, txq);

		txq = sc->tx.uapsdq;

		txq = sc->tx.uapsdq;

		ath_txq_lock(sc, txq);

		ath_txq_lock(sc, txq);