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Date: Fri, 31 Jan 2020 09:10:04 -0800 From: Jakub Kicinski <kuba@...nel.org> To: Dan Murphy <dmurphy@...com> Cc: <andrew@...n.ch>, <f.fainelli@...il.com>, <hkallweit1@...il.com>, <bunk@...nel.org>, <netdev@...r.kernel.org>, <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>, <grygorii.strashko@...com> Subject: Re: [PATCH net-master 1/1] net: phy: dp83867: Add speed optimization feature On Fri, 31 Jan 2020 09:11:10 -0600, Dan Murphy wrote: > Set the speed optimization bit on the DP83867 PHY. > This feature can also be strapped on the 64 pin PHY devices > but the 48 pin devices do not have the strap pin available to enable > this feature in the hardware. PHY team suggests to have this bit set. > > With this bit set the PHY will auto negotiate and report the link > parameters in the PHYSTS register and not in the BMCR. So we need to > over ride the genphy_read_status with a DP83867 specific read status. > > Signed-off-by: Dan Murphy <dmurphy@...com> While we wait for the PHY folk to take a look, could you please provide a Fixes tag?
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