linux-kernel - Re: [PATCH v2 12/13] net: phy: adjust qca8081 master/slave seed value if link down

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Message-ID: <61001bc5-602c-629d-59ff-f0efaedbc764@quicinc.com>
Date:   Sat, 16 Oct 2021 17:52:52 +0800
From:   Jie Luo <quic_luoj@...cinc.com>
To:     "Russell King (Oracle)" <linux@...linux.org.uk>,
        Luo Jie <luoj@...eaurora.org>
Cc:     andrew@...n.ch, hkallweit1@...il.com, davem@...emloft.net,
        kuba@...nel.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, sricharan@...eaurora.org
Subject: Re: [PATCH v2 12/13] net: phy: adjust qca8081 master/slave seed value
 if link down


On 10/15/2021 4:01 PM, Russell King (Oracle) wrote:
> On Fri, Oct 15, 2021 at 03:35:04PM +0800, Luo Jie wrote:
>> diff --git a/drivers/net/phy/at803x.c b/drivers/net/phy/at803x.c
>> index 4d283c0c828c..6c5dc4eed752 100644
>> --- a/drivers/net/phy/at803x.c
>> +++ b/drivers/net/phy/at803x.c
>> @@ -1556,6 +1556,22 @@ static int qca808x_read_status(struct phy_device *phydev)
>>   	else
>>   		phydev->interface = PHY_INTERFACE_MODE_SMII;
>>   
>> +	/* generate seed as a lower random value to make PHY linked as SLAVE easily,
>> +	 * excpet for master/slave configuration fault detected.
> "except"
will correct it in the next patch set, thanks.
>