Re: [net-next RFC PATCH v2 3/3] net: phy: Add Airoha AN8855 Internal Switch Gigabit PHY

[Andrew Lunn]

> +	/* Enable Asymmetric Pause Capability */
> +	ret = phy_set_bits(phydev, MII_ADVERTISE, ADVERTISE_PAUSE_ASYM);
> +	if (ret)
> +		return ret;

The PHY driver alone does not decide this. The MAC driver needs to
indicate it supports asym pause by calling phy_supports_asym_pause().

> +
> +	/* Disable EEE */
> +	ret = phy_write_mmd(phydev, MDIO_MMD_AN, MDIO_AN_EEE_ADV, 0);
> +	if (ret)
> +		return ret;

Again, the core code should handle this, unless EEE is broken and you
need to force it off.

	Andrew