netdev - Re: [PATCH net-next 0/2] Convert Ocelot and Felix switches to PHYLINK

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Message-ID: <20191119214257.GB19542@lunn.ch>
Date:   Tue, 19 Nov 2019 22:42:57 +0100
From:   Andrew Lunn <andrew@...n.ch>
To:     Horatiu Vultur <horatiu.vultur@...rochip.com>
Cc:     Vladimir Oltean <olteanv@...il.com>,
        "David S. Miller" <davem@...emloft.net>,
        Russell King - ARM Linux admin <linux@...linux.org.uk>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>,
        Florian Fainelli <f.fainelli@...il.com>,
        Vivien Didelot <vivien.didelot@...il.com>,
        Joergen Andreasen <joergen.andreasen@...rochip.com>,
        "Allan W. Nielsen" <allan.nielsen@...rochip.com>,
        Claudiu Manoil <claudiu.manoil@....com>,
        Alexandru Marginean <alexandru.marginean@....com>,
        Xiaoliang Yang <xiaoliang.yang_1@....com>,
        "Y.b. Lu" <yangbo.lu@....com>, netdev <netdev@...r.kernel.org>
Subject: Re: [PATCH net-next 0/2] Convert Ocelot and Felix switches to PHYLINK

> Before this commit it was ok to use PHY_INTERFACE_MODE_NA but now that
> is not true anymore. In this case we have 4 ports that have phy and
> then 6 sfp ports. So I was looking to describe this in DT but without
> any success. If you have any advice that would be great.

Is it the copper ports causing the trouble, or the SFP?  Ideally, you
should describe the SFPs as SFPs. But i don't think the driver has the
needed support for that yet. So you might need to use fixed-link for
the moment.

   Andrew