diff options
| -rw-r--r-- | drivers/net/phy/marvell.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/net/phy/marvell.c b/drivers/net/phy/marvell.c index 3238d0fbf437..e26a5d663f8a 100644 --- a/drivers/net/phy/marvell.c +++ b/drivers/net/phy/marvell.c @@ -684,16 +684,19 @@ static int m88e1111_config_aneg(struct phy_device *phydev) if (err < 0) goto error; - /* Do not touch the fiber page if we're in copper->sgmii mode */ - if (phydev->interface == PHY_INTERFACE_MODE_SGMII) - return 0; - /* Then the fiber link */ err = marvell_set_page(phydev, MII_MARVELL_FIBER_PAGE); if (err < 0) goto error; - err = marvell_config_aneg_fiber(phydev); + if (phydev->interface == PHY_INTERFACE_MODE_SGMII) + /* Do not touch the fiber advertisement if we're in copper->sgmii mode. + * Just ensure that SGMII-side autonegotiation is enabled. + * If we switched from some other mode to SGMII it may not be. + */ + err = genphy_check_and_restart_aneg(phydev, false); + else + err = marvell_config_aneg_fiber(phydev); if (err < 0) goto error; |