diff options
Diffstat (limited to 'drivers/net/phy')
| -rw-r--r-- | drivers/net/phy/phy_device.c | 42 |
1 files changed, 14 insertions, 28 deletions
diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c index 0904002b19a2..40404a8f5f5e 100644 --- a/drivers/net/phy/phy_device.c +++ b/drivers/net/phy/phy_device.c @@ -1898,37 +1898,23 @@ EXPORT_SYMBOL(genphy_loopback); static int __set_phy_supported(struct phy_device *phydev, u32 max_speed) { - __ETHTOOL_DECLARE_LINK_MODE_MASK(speeds) = { 0, }; - - linkmode_set_bit_array(phy_10_100_features_array, - ARRAY_SIZE(phy_10_100_features_array), - speeds); - linkmode_set_bit_array(phy_gbit_features_array, - ARRAY_SIZE(phy_gbit_features_array), - speeds); - - linkmode_andnot(phydev->supported, phydev->supported, speeds); - switch (max_speed) { - default: - return -ENOTSUPP; - case SPEED_1000: - linkmode_set_bit(ETHTOOL_LINK_MODE_1000baseT_Half_BIT, - phydev->supported); - linkmode_set_bit(ETHTOOL_LINK_MODE_1000baseT_Full_BIT, - phydev->supported); + case SPEED_10: + linkmode_clear_bit(ETHTOOL_LINK_MODE_100baseT_Half_BIT, + phydev->supported); + linkmode_clear_bit(ETHTOOL_LINK_MODE_100baseT_Full_BIT, + phydev->supported); /* fall through */ case SPEED_100: - linkmode_set_bit(ETHTOOL_LINK_MODE_100baseT_Half_BIT, - phydev->supported); - linkmode_set_bit(ETHTOOL_LINK_MODE_100baseT_Full_BIT, - phydev->supported); - /* fall through */ - case SPEED_10: - linkmode_set_bit(ETHTOOL_LINK_MODE_10baseT_Half_BIT, - phydev->supported); - linkmode_set_bit(ETHTOOL_LINK_MODE_10baseT_Full_BIT, - phydev->supported); + linkmode_clear_bit(ETHTOOL_LINK_MODE_1000baseT_Half_BIT, + phydev->supported); + linkmode_clear_bit(ETHTOOL_LINK_MODE_1000baseT_Full_BIT, + phydev->supported); + break; + case SPEED_1000: + break; + default: + return -ENOTSUPP; } return 0; |