diff options
Diffstat (limited to 'drivers/net/phy/phy_device.c')
| -rw-r--r-- | drivers/net/phy/phy_device.c | 26 |
1 files changed, 10 insertions, 16 deletions
diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c index ec656d91f14b..bf195cfe5f85 100644 --- a/drivers/net/phy/phy_device.c +++ b/drivers/net/phy/phy_device.c @@ -173,11 +173,8 @@ static int mdio_bus_phy_restore(struct device *dev) if (ret < 0) return ret; - /* The PHY needs to renegotiate. */ - phydev->link = 0; - phydev->state = PHY_UP; - - phy_start_machine(phydev); + if (phydev->attached_dev && phydev->adjust_link) + phy_start_machine(phydev); return 0; } @@ -1599,20 +1596,17 @@ static int gen10g_resume(struct phy_device *phydev) static int __set_phy_supported(struct phy_device *phydev, u32 max_speed) { - phydev->supported &= ~(PHY_1000BT_FEATURES | PHY_100BT_FEATURES | - PHY_10BT_FEATURES); - switch (max_speed) { - default: - return -ENOTSUPP; - case SPEED_1000: - phydev->supported |= PHY_1000BT_FEATURES; + case SPEED_10: + phydev->supported &= ~PHY_100BT_FEATURES; /* fall through */ case SPEED_100: - phydev->supported |= PHY_100BT_FEATURES; - /* fall through */ - case SPEED_10: - phydev->supported |= PHY_10BT_FEATURES; + phydev->supported &= ~PHY_1000BT_FEATURES; + break; + case SPEED_1000: + break; + default: + return -ENOTSUPP; } return 0; |