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Date: Tue, 2 Apr 2019 15:56:24 +0200 From: Andrew Lunn <andrew@...n.ch> To: Heiner Kallweit <hkallweit1@...il.com> Cc: Florian Fainelli <f.fainelli@...il.com>, David Miller <davem@...emloft.net>, "netdev@...r.kernel.org" <netdev@...r.kernel.org> Subject: Re: [PATCH net-next 2/2] net: phy: deal properly with autoneg incomplete in genphy_c45_read_lpa On Sun, Mar 31, 2019 at 07:54:07PM +0200, Heiner Kallweit wrote: > The link partner advertisement registers are not guaranteed to contain > valid values if autoneg is incomplete. Therefore, if > MDIO_AN_STAT1_COMPLETE isn't set, let's clear all link partner > capability bits. This also avoids unnecessary register reads if link > is down and phylib is in polling mode. > > Signed-off-by: Heiner Kallweit <hkallweit1@...il.com> Reviewed-by: Andrew Lunn <andrew@...n.ch> Andrew
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