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Date:   Thu, 7 Feb 2019 15:15:39 +0100
From:   Andrew Lunn <andrew@lunn.ch>
To:     Maxime Chevallier <maxime.chevallier@bootlin.com>
Cc:     davem@davemloft.net, netdev@vger.kernel.org,
        linux-kernel@vger.kernel.org,
        Florian Fainelli <f.fainelli@gmail.com>,
        Heiner Kallweit <hkallweit1@gmail.com>,
        Russell King <linux@armlinux.org.uk>,
        linux-arm-kernel@lists.infradead.org,
        Antoine Tenart <antoine.tenart@bootlin.com>,
        thomas.petazzoni@bootlin.com, gregory.clement@bootlin.com,
        miquel.raynal@bootlin.com, nadavh@marvell.com, stefanc@marvell.com,
        mw@semihalf.com
Subject: Re: [PATCH net-next v2 07/10] net: phy: marvell10g: Add support for
 2.5GBASET
Message-ID: <20190207141539.GJ32483@lunn.ch>
References: <20190207094939.27369-1-maxime.chevallier@bootlin.com>
 <20190207094939.27369-8-maxime.chevallier@bootlin.com>
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>  		if (phydev->speed == SPEED_10000)
>  			phydev->interface = PHY_INTERFACE_MODE_10GKR;
> +		else if (phydev->speed == SPEED_2500)
> +			phydev->interface = PHY_INTERFACE_MODE_2500BASEX;
>  		else if (phydev->speed >= SPEED_10 &&
> -			 phydev->speed < SPEED_10000)
> +			 phydev->speed < SPEED_2500)
>  			phydev->interface = PHY_INTERFACE_MODE_SGMII;
>  	}

Maybe swap to a switch statement?

>  static struct phy_driver mv3310_drivers[] = {
>  	{
> -		.phy_id		= 0x002b09aa,
> +		.phy_id		= MARVELL_PHY_ID_88X3310,

What does the datasheet say about the lower nibble? Often it is a
silicon revision field, so you don't match on it. But 0xa is a rather
odd revision.

Thanks
	Andrew