From: Kalle Valo <kvalo@codeaurora.org>
To: Brian Norris <briannorris@chromium.org>
Cc: ath10k@lists.infradead.org, linux-wireless@vger.kernel.org,
<linux-kernel@vger.kernel.org>,
Brian Norris <briannorris@chromium.org>,
Yu Wang <yyuwang@codeaurora.org>,
Rakesh Pillai <pillair@codeaurora.org>,
Govind Singh <govinds@codeaurora.org>,
stable@vger.kernel.org
Subject: Re: [PATCH REGRESSION] Revert "ath10k: add quiet mode support for QCA6174/QCA9377"
Date: Mon, 4 Feb 2019 16:42:54 +0000 (UTC) [thread overview]
Message-ID: <20190204164254.86E0860734@smtp.codeaurora.org> (raw)
In-Reply-To: <20181107185643.240346-1-briannorris@chromium.org>
Brian Norris <briannorris@chromium.org> wrote:
> This reverts commit cfb353c0dc058bc1619cc226d3cbbda1f360bdd3.
>
> WCN3990 firmware does not yet implement this feature, and so it crashes
> like this:
>
> fatal error received: err_qdi.c:456:EX:wlan_process:1:WLAN RT:207a:PC=b001b4f0
>
> This feature can be re-implemented with a proper service bitmap or other
> feature-discovery mechanism in the future. But it should not break
> working boards.
>
> Fixes: cfb353c0dc05 ("ath10k: add quiet mode support for QCA6174/QCA9377")
> Cc: Yu Wang <yyuwang@codeaurora.org>
> Cc: Rakesh Pillai <pillair@codeaurora.org>
> Cc: Govind Singh <govinds@codeaurora.org>
> Cc: <stable@vger.kernel.org>
> Signed-off-by: Brian Norris <briannorris@chromium.org>
This regression should be fixed by (which is in v4.20):
53884577fbce ath10k: skip sending quiet mode cmd for WCN3990
So this revert should not be needed anymore and I'll drop this.
--
https://patchwork.kernel.org/patch/10672903/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
next prev parent reply other threads:[~2019-02-04 16:43 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-07 18:56 [PATCH REGRESSION] Revert "ath10k: add quiet mode support for QCA6174/QCA9377" Brian Norris
2018-11-07 21:30 ` Rajkumar Manoharan
2018-11-08 4:31 ` Govind Singh
2018-11-08 17:30 ` Brian Norris
2018-11-08 19:52 ` Rajkumar Manoharan
2018-11-16 10:14 ` Kalle Valo
2018-11-16 21:15 ` Brian Norris
2019-02-04 16:42 ` Kalle Valo [this message]
2019-02-04 22:54 ` Brian Norris
2019-02-05 4:49 ` Kalle Valo
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