Re: [net-next PATCH 08/14] net: phy: at803x: drop specific PHY id check from cable test functions

Russell King (Oracle)
2023-11-29T09:38:48Z

On Wed, Nov 29, 2023 at 03:12:13AM +0100, Christian Marangi wrote:
> @@ -1310,10 +1302,6 @@ static int at803x_cable_test_start(struct phy_device *phydev)
> */
> phy_write(phydev, MII_BMCR, BMCR_ANENABLE);
> phy_write(phydev, MII_ADVERTISE, ADVERTISE_CSMA);
> - if (phydev->phy_id != ATH9331_PHY_ID &&
> - phydev->phy_id != ATH8032_PHY_ID &&
> - phydev->phy_id != QCA9561_PHY_ID)
> - phy_write(phydev, MII_CTRL1000, 0);
...
> +static int at8031_cable_test_start(struct phy_device *phydev)
> +{
> + at803x_cable_test_start(phydev);
> + phy_write(phydev, MII_CTRL1000, 0);

I don't think this is a safe change - same reasons as given on a
previous patch. You can't randomly reorder register writes like this.

--
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