Re: Autoneg off in TI cpsw driver

2017-02-17 Thread Sriram V
Hi Andrew, The following is the output of the ethtool and iplink. After turning off the autoneg - The Plugin is not detected. Let me know if this is a general behaviour or a bug in cpsw driver. root@am437xevm:/ # ethtool eth1 Settings for eth1: Supported ports: [ TP AUI BNC MII FIBRE ] Supporte

Re: Autoneg off in TI cpsw driver

2017-02-16 Thread Sriram V
Hi Andrew, 1. run ethtool -s eth1 speed 10 duplex full autoneg off 2. ethtool eth1 <-- shows link up 3. remove cable<--- ethtool shows link down 4. plug it in. <-- ethtool Still shows link down I don't have the ip utility. I will cross compile it and get back to you

Re: Autoneg off in TI cpsw driver

2017-02-16 Thread Andrew Lunn
On Fri, Feb 17, 2017 at 12:01:32AM +0530, Sriram V wrote: > Hi, > > I am using a Linux Kernel 4.1 Kernel. on AM437X with dual emac configuration. > > What i find is if i do the following the Link does not come up. > > 1. run ethtool -s eth1 speed 10 duplex full autoneg off > 2. remove cable > 3.

Autoneg off in TI cpsw driver

2017-02-16 Thread Sriram V
Hi, I am using a Linux Kernel 4.1 Kernel. on AM437X with dual emac configuration. What i find is if i do the following the Link does not come up. 1. run ethtool -s eth1 speed 10 duplex full autoneg off 2. remove cable 3. plug it in. With the above sequence. The link does not come up. the plug i