linux-kernel - m88e6390_config_aneg will always reset the phy

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Message-ID: <CAN1LvyqjHCCNxz30a-SMO3uSBw2WD-Mvn4sR==9SUcJKdqo9vA@mail.gmail.com>
Date:   Thu, 21 Feb 2019 18:55:54 +0800
From:   Rundong Ge <rdong.ge@...il.com>
To:     Andrew Lunn <andrew@...n.ch>
Cc:     Florian Fainelli <f.fainelli@...il.com>, hkallweit1@...il.com,
        davem@...emloft.net, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: m88e6390_config_aneg will always reset the phy

Hi Andrew

Before the "net: phy: marvell: Errata for mv88e6390 internal PHYs",
phydev will only be soft reset when register value was changed.
But after this patch, the phydev will always be reset when entering
the "m88e6390_config_aneg".
So is there any side effect of this change?

Thanks
Rundong