diff --git a/drivers/net/phy/atheros.c b/drivers/net/phy/atheros.c
index 32c2ab9..0f437e8 100644
--- a/drivers/net/phy/atheros.c
+++ b/drivers/net/phy/atheros.c
@@ -13,6 +13,7 @@ static int ar8021_config(struct phy_device *phydev)
 	phy_write(phydev, MDIO_DEVAD_NONE, 0x1d, 0x05);
 	phy_write(phydev, MDIO_DEVAD_NONE, 0x1e, 0x3D47);
 
+	phydev->supported = phydev->drv->features;
 	return 0;
 }