On Tue, Nov 15, 2016 at 11:20:02AM +0100, Allan W. Nielsen wrote:
> From: Raju Lakkaraju <raju.lakkar...@microsemi.com>
>
> 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.lakkar...@microsemi.com>
> Signed-off-by: Allan W. Nielsen <allan.niel...@microsemi.com>
Reviewed-by: Andrew Lunn <and...@lunn.ch>
Andrew
