diff options
Diffstat (limited to 'drivers/net/phy/phy_device.c')
| -rw-r--r-- | drivers/net/phy/phy_device.c | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c index 9c546bae9ec9..d5db7604d7c4 100644 --- a/drivers/net/phy/phy_device.c +++ b/drivers/net/phy/phy_device.c @@ -1885,57 +1885,6 @@ int genphy_soft_reset(struct phy_device *phydev) } EXPORT_SYMBOL(genphy_soft_reset); -int genphy_config_init(struct phy_device *phydev) -{ - int val; - __ETHTOOL_DECLARE_LINK_MODE_MASK(features) = { 0, }; - - linkmode_set_bit_array(phy_basic_ports_array, - ARRAY_SIZE(phy_basic_ports_array), - features); - linkmode_set_bit(ETHTOOL_LINK_MODE_Pause_BIT, features); - linkmode_set_bit(ETHTOOL_LINK_MODE_Asym_Pause_BIT, features); - - /* Do we support autonegotiation? */ - val = phy_read(phydev, MII_BMSR); - if (val < 0) - return val; - - if (val & BMSR_ANEGCAPABLE) - linkmode_set_bit(ETHTOOL_LINK_MODE_Autoneg_BIT, features); - - if (val & BMSR_100FULL) - linkmode_set_bit(ETHTOOL_LINK_MODE_100baseT_Full_BIT, features); - if (val & BMSR_100HALF) - linkmode_set_bit(ETHTOOL_LINK_MODE_100baseT_Half_BIT, features); - if (val & BMSR_10FULL) - linkmode_set_bit(ETHTOOL_LINK_MODE_10baseT_Full_BIT, features); - if (val & BMSR_10HALF) - linkmode_set_bit(ETHTOOL_LINK_MODE_10baseT_Half_BIT, features); - - if (val & BMSR_ESTATEN) { - val = phy_read(phydev, MII_ESTATUS); - if (val < 0) - return val; - - if (val & ESTATUS_1000_TFULL) - linkmode_set_bit(ETHTOOL_LINK_MODE_1000baseT_Full_BIT, - features); - if (val & ESTATUS_1000_THALF) - linkmode_set_bit(ETHTOOL_LINK_MODE_1000baseT_Half_BIT, - features); - if (val & ESTATUS_1000_XFULL) - linkmode_set_bit(ETHTOOL_LINK_MODE_1000baseX_Full_BIT, - features); - } - - linkmode_and(phydev->supported, phydev->supported, features); - linkmode_and(phydev->advertising, phydev->advertising, features); - - return 0; -} -EXPORT_SYMBOL(genphy_config_init); - /** * genphy_read_abilities - read PHY abilities from Clause 22 registers * @phydev: target phy_device struct |