From: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
To: sean.wang@mediatek.com, nbd@nbd.name, lorenzo.bianconi@redhat.com
Cc: Soul.Huang@mediatek.com, YN.Chen@mediatek.com,
Leon.Yen@mediatek.com, Eric-SY.Chang@mediatek.com,
Deren.Wu@mediatek.com, km.lin@mediatek.com,
jenhao.yang@mediatek.com, robin.chiu@mediatek.com,
Eddie.Chen@mediatek.com, ch.yeh@mediatek.com,
posh.sun@mediatek.com, ted.huang@mediatek.com,
Stella.Chang@mediatek.com, Tom.Chou@mediatek.com,
steve.lee@mediatek.com, jsiuda@google.com, frankgor@google.com,
kuabhs@google.com, druth@google.com, abhishekpandit@google.com,
shawnku@google.com, linux-wireless@vger.kernel.org,
linux-mediatek@lists.infradead.org
Subject: Re: [PATCH 1/2] mt76: mt7921: add mt7921_mutex_acquire at mt7921_[start, stop]_ap
Date: Mon, 25 Jul 2022 12:44:48 +0200 [thread overview]
Message-ID: <03bf9014-e47f-32fc-4ee1-5fc4a4d381e4@collabora.com> (raw)
In-Reply-To: <acb86f6ecd2f446e4102a2ef2e7a9c0003ae8b46.1658641200.git.objelf@gmail.com>
Il 24/07/22 10:58, sean.wang@mediatek.com ha scritto:
> From: Sean Wang <sean.wang@mediatek.com>
>
> Add mt7921_mutex_acquire at mt7921_[start, stop]_ap to fix the race
> with the context holding dev->muxtex and the driver might access the
> device in low power state.
>
> Fixes: 9d958b60ebc2 ("mt76: mt7921: fix command timeout in AP stop period")
> Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Tested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
(P.S.: I agree with Lorenzo's nits.)
prev parent reply other threads:[~2022-07-25 10:45 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-24 8:58 [PATCH 1/2] mt76: mt7921: add mt7921_mutex_acquire at mt7921_[start, stop]_ap sean.wang
2022-07-24 8:58 ` [PATCH 2/2] mt76: mt7921: add mt7921_mutex_acquire at mt7921_sta_set_decap_offload sean.wang
2022-07-25 8:10 ` Lorenzo Bianconi
2022-07-25 10:45 ` AngeloGioacchino Del Regno
2022-07-25 8:00 ` [PATCH 1/2] mt76: mt7921: add mt7921_mutex_acquire at mt7921_[start, stop]_ap Lorenzo Bianconi
2022-07-25 10:44 ` AngeloGioacchino Del Regno [this message]
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