Re: [PATCH net-next] net: phy: micrel: Add support for lan8842

[Andrew Lunn]

> +static struct lan8842_hw_stat lan8842_hw_stats[] = {
> +	{ "phy_rx_correct_count", 2, 3, {88, 61, 60}},
> +	{ "phy_rx_crc_count", 2, 2, {63, 62}},
> +	{ "phy_tx_correct_count", 2, 3, {89, 85, 84}},
> +	{ "phy_tx_crc_count", 2, 2, {87, 86}},
> +};

Hi Horatiu

Please could you look at using ethtool_phy_stats via the
.get_phy_stats() phy driver op.

> +static int lan8842_config_init(struct phy_device *phydev)
> +{
> +	int val;
> +	int ret;
> +
> +	/* Reset the PHY */
> +	val = lanphy_read_page_reg(phydev, 4, LAN8814_QSGMII_SOFT_RESET);
> +	if (val < 0)
> +		return val;
> +	val |= LAN8814_QSGMII_SOFT_RESET_BIT;
> +	lanphy_write_page_reg(phydev, 4, LAN8814_QSGMII_SOFT_RESET, val);

It looks like there are sufficient pairs of
lanphy_read_page_reg()/lanphy_write_page_reg() you would be justified
adding a lanphy_modify_page_reg().

> +}, {
> +	.phy_id		= PHY_ID_LAN8842,
> +	.phy_id_mask	= MICREL_PHY_ID_MASK,

I think you could use PHY_ID_MATCH_MODEL() here.  It would make it
different to every other PHY, but maybe you could start with some
cleanup patches, adding the _modify_ call etc?

	Andrew