On Tue, Jun 25, 2019 at 09:02:46PM +0200, Andrew Lunn wrote: > > But will there still be a mechanism to ignore link partner's advertising > > and force these parameters? > > From man 1 ethtool: > > -a --show-pause > Queries the specified Ethernet device for pause parameter > information. > > -A --pause > Changes the pause parameters of the specified Ethernet device. > > autoneg on|off > Specifies whether pause autonegotiation should be enabled. > > rx on|off > Specifies whether RX pause should be enabled. > > tx on|off > Specifies whether TX pause should be enabled. > > You need to check the driver to see if it actually implements this > ethtool call, but that is how it should be configured.
Note that phylink provides this call, and provided mac_config() is correctly implemented, will result in the pause mode parameters in the MAC being correctly set. -- RMK's Patch system: https://www.armlinux.org.uk/developer/patches/ FTTC broadband for 0.8mile line in suburbia: sync at 12.1Mbps down 622kbps up According to speedtest.net: 11.9Mbps down 500kbps up
