net: phy: marvell10g: use genphy_c45_an_config_aneg

Use new function genphy_c45_config_aneg() in mv3310_config_aneg().

v2:
- add a comment regarding 1000BaseT vendor registers
v3:
- rebased

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
[hkallweit1@gmail.com: patch splitted]
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/phy/marvell10g.c b/drivers/net/phy/marvell10g.c
index 496805c..8955740 100644 (file)
--- a/drivers/net/phy/marvell10g.c
+++ b/drivers/net/phy/marvell10g.c
@@ -279,18 +279,15 @@ static int mv3310_config_aneg(struct phy_device *phydev)
                return genphy_c45_an_disable_aneg(phydev);
        }
 
-       linkmode_and(phydev->advertising, phydev->advertising,
-                    phydev->supported);
-
-       ret = phy_modify_mmd_changed(phydev, MDIO_MMD_AN, MDIO_AN_ADVERTISE,
-                            ADVERTISE_ALL | ADVERTISE_100BASE4 |
-                            ADVERTISE_PAUSE_CAP | ADVERTISE_PAUSE_ASYM,
-                            linkmode_adv_to_mii_adv_t(phydev->advertising));
+       ret = genphy_c45_an_config_aneg(phydev);
        if (ret < 0)
                return ret;
        if (ret > 0)
                changed = true;
 
+       /* Clause 45 has no standardized support for 1000BaseT, therefore
+        * use vendor registers for this mode.
+        */
        reg = linkmode_adv_to_mii_ctrl1000_t(phydev->advertising);
        ret = phy_modify_mmd_changed(phydev, MDIO_MMD_AN, MV_AN_CTRL1000,
                             ADVERTISE_1000FULL | ADVERTISE_1000HALF, reg);
@@ -299,20 +296,6 @@ static int mv3310_config_aneg(struct phy_device *phydev)
        if (ret > 0)
                changed = true;
 
-       /* 10G control register */
-       if (linkmode_test_bit(ETHTOOL_LINK_MODE_10000baseT_Full_BIT,
-                             phydev->advertising))
-               reg = MDIO_AN_10GBT_CTRL_ADV10G;
-       else
-               reg = 0;
-
-       ret = phy_modify_mmd_changed(phydev, MDIO_MMD_AN, MDIO_AN_10GBT_CTRL,
-                                    MDIO_AN_10GBT_CTRL_ADV10G, reg);
-       if (ret < 0)
-               return ret;
-       if (ret > 0)
-               changed = true;
-
        if (changed)
                ret = genphy_c45_restart_aneg(phydev);