linux-kernel - RE: [PATCH 0/7] net: stmmac: enable EHL SGMII

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Date:   Mon, 29 Apr 2019 13:44:56 +0000
From:   Jose Abreu <Jose.Abreu@...opsys.com>
To:     Andrew Lunn <andrew@...n.ch>,
        "Ong, Boon Leong" <boon.leong.ong@...el.com>
CC:     "Voon, Weifeng" <weifeng.voon@...el.com>,
        "David S. Miller" <davem@...emloft.net>,
        "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "Kweh, Hock Leong" <hock.leong.kweh@...el.com>,
        Florian Fainelli <f.fainelli@...il.com>,
        Maxime Coquelin <mcoquelin.stm32@...il.com>,
        Giuseppe Cavallaro <peppe.cavallaro@...com>
Subject: RE: [PATCH 0/7] net: stmmac: enable EHL SGMII

From: Andrew Lunn <andrew@...n.ch>
Date: Mon, Apr 29, 2019 at 14:10:16

> Yes, if all i can do is SGMII, hard coding SGMII is fine. But you
> should probably check phy-mode and return an error if it has a value
> other than SGMII,

+1 because XPCS supports 1000Base-X but it seems this SoC doesn't.

Thanks,
Jose Miguel Abreu