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From: Kalle Valo <kvalo@codeaurora.org>
To: Brian Norris <briannorris@chromium.org>
Cc: Yu Wang <yyuwang@codeaurora.org>,
	linux-wireless@vger.kernel.org, linux-kernel@vger.kernel.org,
	ath10k@lists.infradead.org, Govind Singh <govinds@codeaurora.org>,
	Rakesh Pillai <pillair@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.BF5DD60721@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


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  parent reply	other threads:[~2019-02-04 16:42 UTC|newest]

Thread overview: 20+ 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 18:56 ` Brian Norris
2018-11-07 21:30 ` Rajkumar Manoharan
2018-11-07 21:30   ` Rajkumar Manoharan
2018-11-08  4:31   ` Govind Singh
2018-11-08  4:31     ` Govind Singh
2018-11-08 17:30     ` Brian Norris
2018-11-08 17:30       ` Brian Norris
2018-11-08 19:52       ` Rajkumar Manoharan
2018-11-08 19:52         ` Rajkumar Manoharan
2018-11-16 10:14       ` Kalle Valo
2018-11-16 10:14         ` Kalle Valo
2018-11-16 21:15         ` Brian Norris
2018-11-16 21:15           ` Brian Norris
2019-02-04 16:42 ` Kalle Valo [this message]
2019-02-04 16:42 ` Kalle Valo
2019-02-04 22:54   ` Brian Norris
2019-02-04 22:54     ` Brian Norris
2019-02-05  4:49     ` Kalle Valo
2019-02-05  4:49       ` Kalle Valo

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