diff options
| -rw-r--r-- | drivers/net/phy/phy_device.c | 23 |
1 files changed, 8 insertions, 15 deletions
diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c index 77068c545de0..de2b6333e7ea 100644 --- a/drivers/net/phy/phy_device.c +++ b/drivers/net/phy/phy_device.c @@ -1743,19 +1743,21 @@ EXPORT_SYMBOL(genphy_update_link); */ int genphy_read_status(struct phy_device *phydev) { - int adv; - int err; - int lpa; - int lpagb = 0; + int adv, lpa, lpagb, err; /* Update the link, but return if there was an error */ err = genphy_update_link(phydev); if (err) return err; + phydev->speed = SPEED_UNKNOWN; + phydev->duplex = DUPLEX_UNKNOWN; + phydev->pause = 0; + phydev->asym_pause = 0; + linkmode_zero(phydev->lp_advertising); - if (AUTONEG_ENABLE == phydev->autoneg) { + if (phydev->autoneg == AUTONEG_ENABLE && phydev->link) { if (linkmode_test_bit(ETHTOOL_LINK_MODE_1000baseT_Half_BIT, phydev->supported) || linkmode_test_bit(ETHTOOL_LINK_MODE_1000baseT_Full_BIT, @@ -1785,14 +1787,8 @@ int genphy_read_status(struct phy_device *phydev) return lpa; mii_lpa_mod_linkmode_lpa_t(phydev->lp_advertising, lpa); - - phydev->speed = SPEED_UNKNOWN; - phydev->duplex = DUPLEX_UNKNOWN; - phydev->pause = 0; - phydev->asym_pause = 0; - phy_resolve_aneg_linkmode(phydev); - } else { + } else if (phydev->autoneg == AUTONEG_DISABLE) { int bmcr = phy_read(phydev, MII_BMCR); if (bmcr < 0) @@ -1809,9 +1805,6 @@ int genphy_read_status(struct phy_device *phydev) phydev->speed = SPEED_100; else phydev->speed = SPEED_10; - - phydev->pause = 0; - phydev->asym_pause = 0; } return 0; |