Commit 9b01c885 authored by Oleksij Rempel's avatar Oleksij Rempel Committed by David S. Miller
Browse files

net: phy: c22: migrate to genphy_c45_write_eee_adv() 



Migrate from genphy_config_eee_advert() to genphy_c45_write_eee_adv().

It should work as before except write operation to the EEE adv registers
will be done only if some EEE abilities was detected.

If some driver will have a regression, related driver should provide own
.get_features callback. See micrel.c:ksz9477_get_features() as example.

Signed-off-by: default avatarOleksij Rempel <o.rempel@pengutronix.de>
Reviewed-by: default avatarAndrew Lunn <andrew@lunn.ch>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 022c3f87

drivers/net/phy/phy_device.c

+9 −1
Original line number Diff line number Diff line
@@ -2231,7 +2231,10 @@ int __genphy_config_aneg(struct phy_device *phydev, bool changed) 
{

	int err;



	if (genphy_config_eee_advert(phydev))

	err = genphy_c45_write_eee_adv(phydev, phydev->supported_eee);

	if (err < 0)

		return err;

	else if (err)

		changed = true;



	err = genphy_setup_master_slave(phydev);
@@ -2653,6 +2656,11 @@ int genphy_read_abilities(struct phy_device *phydev) 
				 phydev->supported, val & ESTATUS_1000_XFULL);

	}



	/* This is optional functionality. If not supported, we may get an error

	 * which should be ignored.

	 */

	genphy_c45_read_eee_abilities(phydev);



	return 0;

}

EXPORT_SYMBOL(genphy_read_abilities);