diff options
Diffstat (limited to 'drivers/net/phy')
| -rw-r--r-- | drivers/net/phy/mdio_bus.c | 5 | ||||
| -rw-r--r-- | drivers/net/phy/micrel.c | 12 | ||||
| -rw-r--r-- | drivers/net/phy/mxl-gpy.c | 20 | ||||
| -rw-r--r-- | drivers/net/phy/phylink.c | 3 |
4 files changed, 25 insertions, 15 deletions
diff --git a/drivers/net/phy/mdio_bus.c b/drivers/net/phy/mdio_bus.c index cad6ed3aa10b..4354241137d5 100644 --- a/drivers/net/phy/mdio_bus.c +++ b/drivers/net/phy/mdio_bus.c @@ -73,8 +73,11 @@ int mdiobus_register_device(struct mdio_device *mdiodev) return err; err = mdiobus_register_reset(mdiodev); - if (err) + if (err) { + gpiod_put(mdiodev->reset_gpio); + mdiodev->reset_gpio = NULL; return err; + } /* Assert the reset signal */ mdio_device_reset(mdiodev, 1); diff --git a/drivers/net/phy/micrel.c b/drivers/net/phy/micrel.c index 6a1a424e3b30..01c87c9b7702 100644 --- a/drivers/net/phy/micrel.c +++ b/drivers/net/phy/micrel.c @@ -4380,12 +4380,6 @@ static int lan8814_config_init(struct phy_device *phydev) { struct kszphy_priv *lan8814 = phydev->priv; - /* Reset the PHY */ - lanphy_modify_page_reg(phydev, LAN8814_PAGE_COMMON_REGS, - LAN8814_QSGMII_SOFT_RESET, - LAN8814_QSGMII_SOFT_RESET_BIT, - LAN8814_QSGMII_SOFT_RESET_BIT); - /* Disable ANEG with QSGMII PCS Host side */ lanphy_modify_page_reg(phydev, LAN8814_PAGE_PORT_REGS, LAN8814_QSGMII_PCS1G_ANEG_CONFIG, @@ -4471,6 +4465,12 @@ static int lan8814_probe(struct phy_device *phydev) addr, sizeof(struct lan8814_shared_priv)); if (phy_package_init_once(phydev)) { + /* Reset the PHY */ + lanphy_modify_page_reg(phydev, LAN8814_PAGE_COMMON_REGS, + LAN8814_QSGMII_SOFT_RESET, + LAN8814_QSGMII_SOFT_RESET_BIT, + LAN8814_QSGMII_SOFT_RESET_BIT); + err = lan8814_release_coma_mode(phydev); if (err) return err; diff --git a/drivers/net/phy/mxl-gpy.c b/drivers/net/phy/mxl-gpy.c index 0c8dc16ee7bd..2a873f791733 100644 --- a/drivers/net/phy/mxl-gpy.c +++ b/drivers/net/phy/mxl-gpy.c @@ -540,7 +540,7 @@ static int gpy_update_interface(struct phy_device *phydev) /* Interface mode is fixed for USXGMII and integrated PHY */ if (phydev->interface == PHY_INTERFACE_MODE_USXGMII || phydev->interface == PHY_INTERFACE_MODE_INTERNAL) - return -EINVAL; + return 0; /* Automatically switch SERDES interface between SGMII and 2500-BaseX * according to speed. Disable ANEG in 2500-BaseX mode. @@ -578,13 +578,7 @@ static int gpy_update_interface(struct phy_device *phydev) break; } - if (phydev->speed == SPEED_2500 || phydev->speed == SPEED_1000) { - ret = genphy_read_master_slave(phydev); - if (ret < 0) - return ret; - } - - return gpy_update_mdix(phydev); + return 0; } static int gpy_read_status(struct phy_device *phydev) @@ -639,6 +633,16 @@ static int gpy_read_status(struct phy_device *phydev) ret = gpy_update_interface(phydev); if (ret < 0) return ret; + + if (phydev->speed == SPEED_2500 || phydev->speed == SPEED_1000) { + ret = genphy_read_master_slave(phydev); + if (ret < 0) + return ret; + } + + ret = gpy_update_mdix(phydev); + if (ret < 0) + return ret; } return 0; diff --git a/drivers/net/phy/phylink.c b/drivers/net/phy/phylink.c index 9d7799ea1c17..918244308215 100644 --- a/drivers/net/phy/phylink.c +++ b/drivers/net/phy/phylink.c @@ -637,6 +637,9 @@ static int phylink_validate(struct phylink *pl, unsigned long *supported, static void phylink_fill_fixedlink_supported(unsigned long *supported) { + linkmode_set_bit(ETHTOOL_LINK_MODE_Pause_BIT, supported); + linkmode_set_bit(ETHTOOL_LINK_MODE_Asym_Pause_BIT, supported); + linkmode_set_bit(ETHTOOL_LINK_MODE_Autoneg_BIT, supported); linkmode_set_bit(ETHTOOL_LINK_MODE_10baseT_Half_BIT, supported); linkmode_set_bit(ETHTOOL_LINK_MODE_10baseT_Full_BIT, supported); linkmode_set_bit(ETHTOOL_LINK_MODE_100baseT_Half_BIT, supported); |
