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Re: [PATCH 05/10] ath9k: restart hardware after noise floor calibration failure

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Felix Fietkau wrote:
> diff --git a/drivers/net/wireless/ath/ath9k/link.c b/drivers/net/wireless/ath/ath9k/link.c
> index 2343f56..713b040 100644
> --- a/drivers/net/wireless/ath/ath9k/link.c
> +++ b/drivers/net/wireless/ath/ath9k/link.c
> @@ -371,9 +371,14 @@ void ath_ani_calibrate(unsigned long data)
>  
>  	/* Perform calibration if necessary */
>  	if (longcal || shortcal) {
> -		common->ani.caldone =
> -			ath9k_hw_calibrate(ah, ah->curchan,
> -					   ah->rxchainmask, longcal);
> +		int ret = ath9k_hw_calibrate(ah, ah->curchan, ah->rxchainmask,
> +					     longcal);
> +		if (ret < 0) {
> +			ath9k_queue_reset(sc, RESET_TYPE_CALIBRATION);
> +			return;
> +		}
> +
> +		common->ani.caldone = ret;

Shouldn't ani.caldone be set to false if calibration fails
(and true otherwise) ? It is used earlier in the ANI routine and
since this returns after queuing a reset, caldone will have
incorrect information, no ?

Sujith
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