Re: [PATCH net-next 03/10] net: mvpp2: phylink support

From: Russell King - ARM Linux
Date: Fri Mar 16 2018 - 12:04:01 EST


On Fri, Mar 16, 2018 at 11:33:44AM +0100, Antoine Tenart wrote:
> +static void mvpp2_phylink_validate(struct net_device *dev,
> + unsigned long *supported,
> + struct phylink_link_state *state)
> +{
> + __ETHTOOL_DECLARE_LINK_MODE_MASK(mask) = { 0, };
> +
> + phylink_set(mask, Autoneg);
> + phylink_set_port_modes(mask);
> + phylink_set(mask, Pause);
> + phylink_set(mask, Asym_Pause);
> +
> + phylink_set(mask, 10baseT_Half);
> + phylink_set(mask, 10baseT_Full);
> + phylink_set(mask, 100baseT_Half);
> + phylink_set(mask, 100baseT_Full);
> + phylink_set(mask, 1000baseT_Full);
> + phylink_set(mask, 1000baseX_Full);

AFAICS, the driver (before these patches) does not support 1000baseX
as it always clears the MVPP2_GMAC_PORT_TYPE_MASK bit, so adding this
mode should be part of the patch adding 1000baseX support.

--
RMK's Patch system: http://www.armlinux.org.uk/developer/patches/
FTTC broadband for 0.8mile line in suburbia: sync at 8.8Mbps down 630kbps up
According to speedtest.net: 8.21Mbps down 510kbps up