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 for ath10k@lists.infradead.org; Mon, 07 Mar 2016 09:52:25 +0000
From: "Valo, Kalle" <kvalo@qca.qualcomm.com>
Subject: Re: [PATCH] ath10k: fix firmware assert in monitor mode
Date: Mon, 7 Mar 2016 09:51:17 +0000
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 (Rajkumar Manoharan's message of "Wed, 2 Mar 2016 20:13:52 +0530")
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To: "Manoharan, Rajkumar" <rmanohar@qti.qualcomm.com>
Cc: "greearb@candelatech.com" <greearb@candelatech.com>, "linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>, "ath10k@lists.infradead.org" <ath10k@lists.infradead.org>

Rajkumar Manoharan <rmanohar@qti.qualcomm.com> writes:

> commit 166de3f1895d ("ath10k: remove supported chain mask") had revealed
> an issue on monitor mode. Configuring NSS upon monitor interface
> creation is causing target assert in all qca9888x and qca6174 firmware.
> Firmware assert issue can be reproduced by below sequence even after
> reverting commit 166de3f1895d ("ath10k: remove supported chain mask").
>
> ip link set wlan0 down
> iw wlan0 set type monitor
> iw phy0 set antenna 7
> ip link set wlan0 up
>
> This issue is originally reported on qca9888 with 10.1 firmware.
>
> Fixes: 5572a95b4b ("ath10k: apply chainmask settings to vdev on creation")
> Reported-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
> Signed-off-by: Rajkumar Manoharan <rmanohar@qti.qualcomm.com>

Applied, thanks for fixing this. I also CCed stable.

But I'm not actually sure if the "Fixes" lines implies "Cc stable"? I
think I saw one patch going into stable like that so I have been
wondering how this works. Does anyone know?

-- 
Kalle Valo
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