netdev - Re: [PATCH net-next] net: phy: swphy: emulate register MII

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Message-Id: <20190815.114404.1587903954041144157.davem@davemloft.net>
Date:   Thu, 15 Aug 2019 11:44:04 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     hkallweit1@...il.com
Cc:     andrew@...n.ch, f.fainelli@...il.com, netdev@...r.kernel.org
Subject: Re: [PATCH net-next] net: phy: swphy: emulate register MII_ESTATUS

From: Heiner Kallweit <hkallweit1@...il.com>
Date: Thu, 15 Aug 2019 13:19:22 +0200

> When the genphy driver binds to a swphy it will call
> genphy_read_abilites that will try to read MII_ESTATUS if BMSR_ESTATEN
> is set in MII_BMSR. So far this would read the default value 0xffff
> and 1000FD and 1000HD are reported as supported just by chance.
> Better add explicit support for emulating MII_ESTATUS.
> 
> Signed-off-by: Heiner Kallweit <hkallweit1@...il.com>
> Reviewed-by: Andrew Lunn <andrew@...n.ch>

Applied.