diff options
Diffstat (limited to 'drivers/net/phy/phy-core.c')
| -rw-r--r-- | drivers/net/phy/phy-core.c | 56 |
1 files changed, 44 insertions, 12 deletions
diff --git a/drivers/net/phy/phy-core.c b/drivers/net/phy/phy-core.c index 15f349e5995a..6bf3ec985f3d 100644 --- a/drivers/net/phy/phy-core.c +++ b/drivers/net/phy/phy-core.c @@ -13,7 +13,7 @@ */ const char *phy_speed_to_str(int speed) { - BUILD_BUG_ON_MSG(__ETHTOOL_LINK_MODE_MASK_NBITS != 102, + BUILD_BUG_ON_MSG(__ETHTOOL_LINK_MODE_MASK_NBITS != 103, "Enum ethtool_link_mode_bit_indices and phylib are out of sync. " "If a speed or mode has been added please update phy_speed_to_str " "and the PHY settings array.\n"); @@ -141,6 +141,7 @@ int phy_interface_num_ports(phy_interface_t interface) return 1; case PHY_INTERFACE_MODE_QSGMII: case PHY_INTERFACE_MODE_QUSGMII: + case PHY_INTERFACE_MODE_10G_QXGMII: return 4; case PHY_INTERFACE_MODE_PSGMII: return 5; @@ -265,6 +266,7 @@ static const struct phy_setting settings[] = { PHY_SETTING( 10, FULL, 10baseT1S_Full ), PHY_SETTING( 10, HALF, 10baseT1S_Half ), PHY_SETTING( 10, HALF, 10baseT1S_P2MP_Half ), + PHY_SETTING( 10, FULL, 10baseT1BRR_Full ), }; #undef PHY_SETTING @@ -386,28 +388,58 @@ void of_set_phy_supported(struct phy_device *phydev) void of_set_phy_eee_broken(struct phy_device *phydev) { struct device_node *node = phydev->mdio.dev.of_node; - u32 broken = 0; + unsigned long *modes = phydev->eee_broken_modes; - if (!IS_ENABLED(CONFIG_OF_MDIO)) + if (!IS_ENABLED(CONFIG_OF_MDIO) || !node) return; - if (!node) - return; + linkmode_zero(modes); if (of_property_read_bool(node, "eee-broken-100tx")) - broken |= MDIO_EEE_100TX; + linkmode_set_bit(ETHTOOL_LINK_MODE_100baseT_Full_BIT, modes); if (of_property_read_bool(node, "eee-broken-1000t")) - broken |= MDIO_EEE_1000T; + linkmode_set_bit(ETHTOOL_LINK_MODE_1000baseT_Full_BIT, modes); if (of_property_read_bool(node, "eee-broken-10gt")) - broken |= MDIO_EEE_10GT; + linkmode_set_bit(ETHTOOL_LINK_MODE_10000baseT_Full_BIT, modes); if (of_property_read_bool(node, "eee-broken-1000kx")) - broken |= MDIO_EEE_1000KX; + linkmode_set_bit(ETHTOOL_LINK_MODE_1000baseKX_Full_BIT, modes); if (of_property_read_bool(node, "eee-broken-10gkx4")) - broken |= MDIO_EEE_10GKX4; + linkmode_set_bit(ETHTOOL_LINK_MODE_10000baseKX4_Full_BIT, modes); if (of_property_read_bool(node, "eee-broken-10gkr")) - broken |= MDIO_EEE_10GKR; + linkmode_set_bit(ETHTOOL_LINK_MODE_10000baseKR_Full_BIT, modes); +} + +/** + * of_set_phy_timing_role - Set the master/slave mode of the PHY + * + * @phydev: The phy_device struct + * + * Set master/slave configuration of the PHY based on the device tree. + */ +void of_set_phy_timing_role(struct phy_device *phydev) +{ + struct device_node *node = phydev->mdio.dev.of_node; + const char *master; + + if (!IS_ENABLED(CONFIG_OF_MDIO)) + return; + + if (!node) + return; + + if (of_property_read_string(node, "timing-role", &master)) + return; - phydev->eee_broken_modes = broken; + if (strcmp(master, "forced-master") == 0) + phydev->master_slave_set = MASTER_SLAVE_CFG_MASTER_FORCE; + else if (strcmp(master, "forced-slave") == 0) + phydev->master_slave_set = MASTER_SLAVE_CFG_SLAVE_FORCE; + else if (strcmp(master, "preferred-master") == 0) + phydev->master_slave_set = MASTER_SLAVE_CFG_MASTER_PREFERRED; + else if (strcmp(master, "preferred-slave") == 0) + phydev->master_slave_set = MASTER_SLAVE_CFG_SLAVE_PREFERRED; + else + phydev_warn(phydev, "Unknown master-slave mode %s\n", master); } /** |