net: phy: ax88772a: fix lost pause advertisement configuration

In case of asix_ax88772a_link_change_notify() workaround, we run soft
reset which will automatically clear MII_ADVERTISE configuration. The
PHYlib framework do not know about changed configuration state of the
PHY, so we need use phy_init_hw() to reinit PHY configuration.

Fixes: dde2584 ("net: usb/phy: asix: add support for ax88772A/C PHYs")
Signed-off-by: Oleksij Rempel <[email protected]>
Reviewed-by: Andrew Lunn <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>

Author: olerem

drivers/net/phy/ax88796b.c

@@ -88,8 +88,10 @@ static void asix_ax88772a_link_change_notify(struct phy_device *phydev)
 	/* Reset PHY, otherwise MII_LPA will provide outdated information.
 	 * This issue is reproducible only with some link partner PHYs
 	 */
-	if (phydev->state == PHY_NOLINK && phydev->drv->soft_reset)
-		phydev->drv->soft_reset(phydev);
+	if (phydev->state == PHY_NOLINK) {
+		phy_init_hw(phydev);
+		phy_start_aneg(phydev);
+	}
 }
 
 static struct phy_driver asix_driver[] = {