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ath5k: Disable ANI during reset

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* Stop ANI durring reset to prevent false PHY error reports

Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
Tested-by: Sedat Dilek <sedat.dilek@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Nick Kossifidis
2010-12-03 06:07:13 +02:00
committed by John W. Linville
parent 19252ecb67
commit 344b54b971
1 changed files with 8 additions and 2 deletions
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10
drivers/net/wireless/ath/ath5k/base.c
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@ -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;