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Message-ID: <2ef46dcf-94ba-73fd-3e35-d82b5ec5d841@gmail.com>
Date: Mon, 21 Nov 2016 17:03:56 -0800
From: Florian Fainelli <f.fainelli@...il.com>
To: "Allan W. Nielsen" <allan.nielsen@...rosemi.com>,
netdev@...r.kernel.org
Cc: andrew@...n.ch, raju.lakkaraju@...rosemi.com
Subject: Re: [PATCH ethtool v3 1/2] ethtool-copy.h:sync with net
On 11/17/2016 04:07 AM, Allan W. Nielsen wrote:
> From: Raju Lakkaraju <Raju.Lakkaraju@...rosemi.com>
>
> This covers kernel changes upto:
>
> commit f5a4732f85613b3fb43f8bc33a017e3db3b3605a
> Author: Raju Lakkaraju <Raju.Lakkaraju@...rosemi.com>
> Date: Wed Nov 9 16:33:09 2016 +0530
>
> ethtool: (uapi) Add ETHTOOL_PHY_DOWNSHIFT to PHY tunables
>
> For operation in cabling environments that are incompatible with
> 1000BASE-T, PHY device may provide an automatic link speed downshift
> operation. When enabled, the device automatically changes its 1000BASE-T
> auto-negotiation to the next slower speed after a configured number of
> failed attempts at 1000BASE-T. This feature is useful in setting up in
> networks using older cable installations that include only pairs A and B,
> and not pairs C and D.
>
> Signed-off-by: Raju Lakkaraju <Raju.Lakkaraju@...rosemi.com>
> Signed-off-by: Allan W. Nielsen <allan.nielsen@...rosemi.com>
Acked-by: Florian Fainelli <f.fainelli@...il.com>
--
Florian
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