linux-kernel - Re: [PATCH v2 1/6] net: phy: at803x: support qca8081 genphy_c45_pma_read

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Message-ID: <4200ab7b-59a6-c35f-ee58-c857671e0305@quicinc.com>
Date:   Sat, 15 Jul 2023 22:49:26 +0800
From:   Jie Luo <quic_luoj@...cinc.com>
To:     "Russell King (Oracle)" <linux@...linux.org.uk>
CC:     <andrew@...n.ch>, <hkallweit1@...il.com>, <davem@...emloft.net>,
        <edumazet@...gle.com>, <kuba@...nel.org>, <pabeni@...hat.com>,
        <netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2 1/6] net: phy: at803x: support qca8081
 genphy_c45_pma_read_abilities



On 7/14/2023 6:44 PM, Russell King (Oracle) wrote:
> On Fri, Jul 14, 2023 at 02:31:31PM +0800, Luo Jie wrote:
>> qca8081 PHY supports to use genphy_c45_pma_read_abilities for
>> getting the PHY features supported except for the autoneg ability
>>
>> but autoneg ability exists in MII_BMSR instead of MMD7.1, add it
> 
> When talking about clause 45 PHYs, they don't have a BMSR. The
> correct definition is MDIO_STAT1, or "status 1 register".
> 
> Apart from that,
> 
> Reviewed-by: Russell King (Oracle) <rmk+kernel@...linux.org.uk>
> 
> Thanks!
> 

Thanks Russell for the review, i will update this comment in the next 
patch set.