netdev - Re: [PATCH v1] ath9k: fix intr

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Message-ID: <163713885373.10263.4223864617658431026.kvalo@codeaurora.org>
Date:   Wed, 17 Nov 2021 08:47:40 +0000 (UTC)
From:   Kalle Valo <kvalo@...eaurora.org>
To:     Peter Seiderer <ps.report@....net>
Cc:     linux-wireless@...r.kernel.org, ath9k-devel@....qualcomm.com,
        "David S . Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>, linux-kernel@...r.kernel.org,
        netdev@...r.kernel.org
Subject: Re: [PATCH v1] ath9k: fix intr_txqs setting

Peter Seiderer <ps.report@....net> wrote:

> The struct ath_hw member intr_txqs is never reset/assigned outside
> of ath9k_hw_init_queues() and with the used bitwise-or in the interrupt
> handling ar9002_hw_get_isr() accumulates all ever set interrupt flags.
> 
> Fix this by using a pure assign instead of bitwise-or for the
> first line (note: intr_txqs is only evaluated in case ATH9K_INT_TX bit
> is set).
> 
> Signed-off-by: Peter Seiderer <ps.report@....net>
> Signed-off-by: Kalle Valo <kvalo@...eaurora.org>

How did you test this? I'm getting way too many ath9k patches which have not
been tested on a real device.

-- 
https://patchwork.kernel.org/project/linux-wireless/patch/20211116220720.30145-1-ps.report@gmx.net/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches