Hi, On Tue, Apr 14, 2020 at 07:03:54PM +0300, Sergey Matyukevich wrote: > I have not changed configuration since 5.3, so all the marvell phy > drivers are in place. Is there anything in configuration that could > be missed after moving from 5.3 to 5.6 kernel ? FWIW mine works perfectly fine with 5.4 at 1G/2.5G/10G. From what I can quickly check here are the relevant parts in my config for ethernet (not sure all are needed though): CONFIG_NET_VENDOR_MARVELL=y CONFIG_MVMDIO=y CONFIG_MVPP2=y CONFIG_MDIO_DEVICE=y CONFIG_MDIO_BUS=y CONFIG_MDIO_BITBANG=y CONFIG_MDIO_BUS_MUX=y CONFIG_MDIO_BUS_MUX_MMIOREG=y CONFIG_MDIO_BUS_MUX_MULTIPLEXER=y CONFIG_MDIO_I2C=y CONFIG_PHYLINK=y CONFIG_PHYLIB=y CONFIG_SWPHY=y CONFIG_SFP=y CONFIG_FIXED_PHY=y CONFIG_MARVELL_PHY=y CONFIG_MARVELL_10G_PHY=y Not tested 5.6 yet. Hoping this helps, Willy
