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Date:   Tue, 5 Jul 2022 12:58:28 +0200
From:   Marek =?UTF-8?B?QmVow7pu?= <kabel@kernel.org>
To:     "Russell King (Oracle)" <rmk+kernel@armlinux.org.uk>
Cc:     Andrew Lunn <andrew@lunn.ch>,
        Heiner Kallweit <hkallweit1@gmail.com>,
        Alexandre Belloni <alexandre.belloni@bootlin.com>,
        "Alvin __ipraga" <alsi@bang-olufsen.dk>,
        Claudiu Manoil <claudiu.manoil@nxp.com>,
        "David S. Miller" <davem@davemloft.net>,
        DENG Qingfang <dqfext@gmail.com>,
        Eric Dumazet <edumazet@google.com>,
        Florian Fainelli <f.fainelli@gmail.com>,
        George McCollister <george.mccollister@gmail.com>,
        Hauke Mehrtens <hauke@hauke-m.de>,
        Jakub Kicinski <kuba@kernel.org>,
        Kurt Kanzenbach <kurt@linutronix.de>,
        Landen Chao <Landen.Chao@mediatek.com>,
        Linus Walleij <linus.walleij@linaro.org>,
        linux-arm-kernel@lists.infradead.org,
        linux-mediatek@lists.infradead.org,
        Matthias Brugger <matthias.bgg@gmail.com>,
        netdev@vger.kernel.org, Paolo Abeni <pabeni@redhat.com>,
        Sean Wang <sean.wang@mediatek.com>,
        UNGLinuxDriver@microchip.com,
        Vivien Didelot <vivien.didelot@gmail.com>,
        Vladimir Oltean <olteanv@gmail.com>,
        Woojung Huh <woojung.huh@microchip.com>
Subject: Re: [PATCH RFC net-next 4/5] net: phylink: add
 phylink_set_max_fixed_link()
Message-ID: <20220705125828.2e7c8296@thinkpad>
In-Reply-To: <E1o8fA2-0059aI-EN@rmk-PC.armlinux.org.uk>
References: <YsQIjC7UpcGWJovx@shell.armlinux.org.uk>
        <E1o8fA2-0059aI-EN@rmk-PC.armlinux.org.uk>
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On Tue, 05 Jul 2022 10:48:02 +0100
"Russell King (Oracle)" <rmk+kernel@armlinux.org.uk> wrote:

> Add a function for DSA to use to configure phylink, in the absence of
> any other configuration, to a fixed link operating at the maximum
> supported link speed.
>=20
> This is needed so we can support phylink usage on CPU and DSA ports.
>=20
> We use the default interface that the DSA driver provides (if any)
> otherwise we attempt to find the first supported interface that gives
> the maximum speed for the link.
>=20
> Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>

Reviewed-by: Marek Beh=C3=BAn <kabel@kernel.org>