On Wed, Feb 03, 2021 at 10:18:55AM +0100, Oleksij Rempel wrote: > This fixup removes the Lpi_en bit. > > If this patch breaks functionality of your board, use following device > tree properties: > > ethernet-phy@X { > reg = <0xX>; > eee-broken-1000t; > eee-broken-100tx; > .... > };
That is the historical fix for this problem, but there is a better solution now in net-next - configuring the Tw parameter for gigabit connections. That solves the random link drop issue when EEE is enabled. Support for this configuration has only recently been merged into net-next and other trees for this merge window, so I ask that you hold off at least this patch until the next cycle. -- RMK's Patch system: https://www.armlinux.org.uk/developer/patches/ FTTP is here! 40Mbps down 10Mbps up. Decent connectivity at last!