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Date:   Wed, 23 Mar 2022 20:27:49 +0100
From:   Andrew Lunn <andrew@lunn.ch>
To:     Michael Walle <michael@walle.cc>
Cc:     Heiner Kallweit <hkallweit1@gmail.com>,
        Russell King <linux@armlinux.org.uk>,
        Jakub Kicinski <kuba@kernel.org>,
        Paolo Abeni <pabeni@redhat.com>,
        "David S . Miller" <davem@davemloft.net>,
        Xu Liang <lxu@maxlinear.com>,
        Alexandre Belloni <alexandre.belloni@bootlin.com>,
        Florian Fainelli <f.fainelli@gmail.com>,
        netdev@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH RFC net-next 1/5] net: phy: mscc-miim: reject clause 45
 register accesses
Message-ID: <Yjt0tQyq3NrEG3EO@lunn.ch>
References: <20220323183419.2278676-1-michael@walle.cc>
 <20220323183419.2278676-2-michael@walle.cc>
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On Wed, Mar 23, 2022 at 07:34:15PM +0100, Michael Walle wrote:
> The driver doesn't support clause 45 register access yet, but doesn't
> check if the access is a c45 one either. This leads to spurious register
> reads and writes. Add the check.
> 
> Fixes: 542671fe4d86 ("net: phy: mscc-miim: Add MDIO driver")
> Signed-off-by: Michael Walle <michael@walle.cc>

Reviewed-by: Andrew Lunn <andrew@lunn.ch>

    Andrew