netdev - Re: [PATCH net-next] net: dpaa2-mac: add support for more ethtool 10G link modes

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Message-ID: <YEgoZwVt0gu9QUMH@lunn.ch>
Date:   Wed, 10 Mar 2021 03:01:11 +0100
From:   Andrew Lunn <andrew@...n.ch>
To:     Russell King <rmk+kernel@...linux.org.uk>
Cc:     Ioana Ciornei <ioana.ciornei@....com>,
        Ioana Radulescu <ruxandra.radulescu@....com>,
        "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>, netdev@...r.kernel.org
Subject: Re: [PATCH net-next] net: dpaa2-mac: add support for more ethtool
 10G link modes

On Tue, Mar 09, 2021 at 03:35:05PM +0000, Russell King wrote:
> Phylink documentation says:
>  * Note that the PHY may be able to transform from one connection
>  * technology to another, so, eg, don't clear 1000BaseX just
>  * because the MAC is unable to BaseX mode. This is more about
>  * clearing unsupported speeds and duplex settings. The port modes
>  * should not be cleared; phylink_set_port_modes() will help with this.
> 
> So add the missing 10G modes. This allows SFP+ modules to be used with
> the SolidRun boards.
> 
> Signed-off-by: Russell King <rmk+kernel@...linux.org.uk>

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

    Andrew