netdev - Re: [PATCH RFC net-next 0/7] net: phy: avoid race when erroring stopping PHY

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Message-ID: <51e5fc5b-cea0-aea6-b83f-eafaa90e24c7@huawei.com>
Date: Tue, 12 Sep 2023 14:35:38 +0800
From: Jijie Shao <shaojijie@...wei.com>
To: "Russell King (Oracle)" <linux@...linux.org.uk>
CC: <shaojijie@...wei.com>, Andrew Lunn <andrew@...n.ch>, Heiner Kallweit
	<hkallweit1@...il.com>, <chenhao418@...wei.com>, "David S. Miller"
	<davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, Jakub Kicinski
	<kuba@...nel.org>, <lanhao@...wei.com>, <liuyonglong@...wei.com>,
	<netdev@...r.kernel.org>, Paolo Abeni <pabeni@...hat.com>,
	<shenjian15@...wei.com>, <wangjie125@...wei.com>, <wangpeiyang1@...wei.com>
Subject: Re: [PATCH RFC net-next 0/7] net: phy: avoid race when erroring
 stopping PHY


on 2023/9/11 16:54, Russell King (Oracle) wrote:
> Hi,
>
> It would be good if Jijie Shao could test these patches and provide a
> tested-by as appropriate.
>
> Thanks.
>
> On Fri, Sep 08, 2023 at 12:20:22PM +0100, Russell King (Oracle) wrote:
>> This series addresses a problem reported by Jijie Shao where the PHY
>> state machine can race with phy_stop() leading to an incorrect state.
>>
Hi Russell,

Sorry for late reply and thanks for your patches. It works in our case.
And it should be noted that our device does not support resuming from
suspend. So the case about suspend was not tested.

Tested-by: Jijie Shao <shaojijie@...wei.com>