Tested-by: Sedat Dilek <sedat.dilek@xxxxxxxxx>
On Fri, Dec 3, 2010 at 5:07 AM, Nick Kossifidis <mickflemm@xxxxxxxxx> wrote:
> Â* Stop ANI durring reset to prevent false PHY error reports
>
> ÂSigned-off-by: Nick Kossifidis <mickflemm@xxxxxxxxx>
>
> ---
> Âdrivers/net/wireless/ath/ath5k/base.c | Â 10 ++++++++--
> Â1 files changed, 8 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drivers/net/wireless/ath/ath5k/base.c
> index 047b2a0..6edfa9f 100644
> --- a/drivers/net/wireless/ath/ath5k/base.c
> +++ b/drivers/net/wireless/ath/ath5k/base.c
> @@ -2504,7 +2504,7 @@ ath5k_reset(struct ath5k_softc *sc, struct ieee80211_channel *chan,
> Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Âbool skip_pcu)
> Â{
> Â Â Â Âstruct ath5k_hw *ah = sc->ah;
> - Â Â Â int ret;
> + Â Â Â int ret, ani_mode;
>
> Â Â Â ÂATH5K_DBG(sc, ATH5K_DEBUG_RESET, "resetting\n");
>
> @@ -2512,6 +2512,12 @@ ath5k_reset(struct ath5k_softc *sc, struct ieee80211_channel *chan,
> Â Â Â Âsynchronize_irq(sc->pdev->irq);
> Â Â Â Âstop_tasklets(sc);
>
> + Â Â Â /* Save ani mode and disable ANI durring
> + Â Â Â Â* reset. If we don't we might get false
> + Â Â Â Â* PHY error interrupts. */
> + Â Â Â ani_mode = ah->ah_sc->ani_state.ani_mode;
> + Â Â Â ath5k_ani_init(ah, ATH5K_ANI_MODE_OFF);
> +
> Â Â Â Â/* We are going to empty hw queues
> Â Â Â Â * so we should also free any remaining
> Â Â Â Â * tx buffers */
> @@ -2533,7 +2539,7 @@ ath5k_reset(struct ath5k_softc *sc, struct ieee80211_channel *chan,
> Â Â Â Â Â Â Â Âgoto err;
> Â Â Â Â}
>
> - Â Â Â ath5k_ani_init(ah, ah->ah_sc->ani_state.ani_mode);
> + Â Â Â ath5k_ani_init(ah, ani_mode);
>
> Â Â Â Âah->ah_cal_next_full = jiffies;
> Â Â Â Âah->ah_cal_next_ani = jiffies;
>
--
To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
