On 9/15/20 3:21 PM, Andrew Lunn wrote:
On Tue, Sep 15, 2020 at 01:17:06PM -0500, Dan Murphy wrote:
Add entries for the 100base-FX full and half duplex supported modes.I thought this PHY could not switch between TP and Fibre. It has a
$ ethtool eth0
Supported ports: [ TP MII FIBRE ]
Supported link modes: 10baseT/Half 10baseT/Full
Supported pause frame use: Symmetric Receive-only
Supports auto-negotiation: No
Supported FEC modes: Not reported
Advertised link modes: 10baseT/Half 10baseT/Full
strap which decides? So i would expect the supported modes to be
either BaseT or BaseFX. Not both. Same for Advertised?
I found that the phy-device was setting all these bits in phy_init in features_init.
My first pass was to clear all these bits as well because the PHY was still advertising these modes.
But you are right this PHY cannot switch without strapping.
I can clear these bits.