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Commit 332c5566 authored Oct 09, 2009 by Sujith Committed by John W. Linville Oct 27, 2009

ath9k: Fix TX hang poll routine



When TX is hung, the chip is reset. Ensure that
the chip is awake by using the PS wrappers.

Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

parent c0bbd576

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

+2 −0

Original line number	Diff line number	Diff line
		@@ -2079,7 +2079,9 @@ static void ath_tx_complete_poll_work(struct work_struct *work)
		if (needreset) {
		ath_print(ath9k_hw_common(sc->sc_ah), ATH_DBG_RESET,
		"tx hung, resetting the chip\n");
		ath9k_ps_wakeup(sc);
		ath_reset(sc, false);
		ath9k_ps_restore(sc);
		}

		ieee80211_queue_delayed_work(sc->hw, &sc->tx_complete_work,