netdev - Aw: [PATCH net-next v12 09/18] net: ethernet: mtk_eth_soc: Fix link status for none-SGMII modes

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Message-ID: <trinity-19cb78f9-24ee-4cab-a24d-5c431d154e43-1678215039980@3c-app-gmx-bs16>
Date:   Tue, 7 Mar 2023 19:50:40 +0100
From:   Frank Wunderlich <frank-w@...lic-files.de>
To:     Daniel Golle <daniel@...rotopia.org>
Cc:     netdev@...r.kernel.org, linux-mediatek@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Russell King <linux@...linux.org.uk>,
        Heiner Kallweit <hkallweit1@...il.com>,
        Lorenzo Bianconi <lorenzo@...nel.org>,
        Mark Lee <Mark-MC.Lee@...iatek.com>,
        John Crispin <john@...ozen.org>, Felix Fietkau <nbd@....name>,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>,
        Matthias Brugger <matthias.bgg@...il.com>,
        DENG Qingfang <dqfext@...il.com>,
        Landen Chao <Landen.Chao@...iatek.com>,
        Sean Wang <sean.wang@...iatek.com>,
        Paolo Abeni <pabeni@...hat.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Eric Dumazet <edumazet@...gle.com>,
        "David S. Miller" <davem@...emloft.net>,
        Vladimir Oltean <olteanv@...il.com>,
        Florian Fainelli <f.fainelli@...il.com>,
        Andrew Lunn <andrew@...n.ch>,
        Vladimir Oltean <vladimir.oltean@....com>,
        Jianhui Zhao <zhaojh329@...il.com>,
        Bjørn Mork <bjorn@...k.no>,
        Alexander Couzens <lynxis@...0.eu>
Subject: Aw: [PATCH net-next v12 09/18] net: ethernet: mtk_eth_soc: Fix link
 status for none-SGMII modes

> Gesendet: Dienstag, 07. März 2023 um 16:54 Uhr
> Von: "Daniel Golle" <daniel@...rotopia.org>
> Link partner advertised link modes are not reported by the SerDes
> hardware if not operating in SGMII mode. Hence we cannot use
> phylink_mii_c22_pcs_decode_state() in this case.
> Implement reporting link and an_complete only and use speed according to
> the interface mode.

Hi,

have tested Parts 1-12 this on bananapi-r3 (mt7986) with 1G Fiber SFP (no 2g5 available yet) on gmac1 and lan4 (mt7531 p5)

Tested-by: Frank Wunderlich <frank-w@...lic-files.de>

Thx Daniel for working on SFP support :)

regards Frank