[PATCH net-next v3 3/5] ethtool: (uapi) Add ETHTOOL_PHY_DOWNSHIFT to PHY tunables

2016-11-17 Thread Allan W. Nielsen
From: Raju Lakkaraju 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 o

Re: [PATCH net-next v3 3/5] ethtool: (uapi) Add ETHTOOL_PHY_DOWNSHIFT to PHY tunables

2016-11-15 Thread Andrew Lunn
On Tue, Nov 15, 2016 at 11:20:02AM +0100, Allan W. Nielsen wrote: > From: Raju Lakkaraju > > 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 1000

[PATCH net-next v3 3/5] ethtool: (uapi) Add ETHTOOL_PHY_DOWNSHIFT to PHY tunables

2016-11-15 Thread Allan W. Nielsen
From: Raju Lakkaraju 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 o