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Commit 344b54b9 authored by Nick Kossifidis's avatar Nick Kossifidis Committed by John W. Linville
Browse files

ath5k: Disable ANI during reset 



 * Stop ANI durring reset to prevent false PHY error reports

Signed-off-by: default avatarNick Kossifidis <mickflemm@gmail.com>
Tested-by: default avatarSedat Dilek <sedat.dilek@gmail.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 19252ecb

drivers/net/wireless/ath/ath5k/base.c

+8 −2
Original line number Diff line number Diff line
@@ -2653,7 +2653,7 @@ ath5k_reset(struct ath5k_softc *sc, struct ieee80211_channel *chan, 
							bool skip_pcu)

{

	struct ath5k_hw *ah = sc->ah;

	int ret;

	int ret, ani_mode;



	ATH5K_DBG(sc, ATH5K_DEBUG_RESET, "resetting\n");
@@ -2661,6 +2661,12 @@ ath5k_reset(struct ath5k_softc *sc, struct ieee80211_channel *chan, 
	synchronize_irq(sc->irq);

	stop_tasklets(sc);



	/* Save ani mode and disable ANI durring

	 * reset. If we don't we might get false

	 * PHY error interrupts. */

	ani_mode = ah->ah_sc->ani_state.ani_mode;

	ath5k_ani_init(ah, ATH5K_ANI_MODE_OFF);



	/* We are going to empty hw queues

	 * so we should also free any remaining

	 * tx buffers */
@@ -2682,7 +2688,7 @@ ath5k_reset(struct ath5k_softc *sc, struct ieee80211_channel *chan, 
		goto err;

	}



	ath5k_ani_init(ah, ah->ah_sc->ani_state.ani_mode);

	ath5k_ani_init(ah, ani_mode);



	ah->ah_cal_next_full = jiffies;

	ah->ah_cal_next_ani = jiffies;