diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c index 36533746630e..2f1041a7211e 100644 --- a/drivers/net/phy/phy.c +++ b/drivers/net/phy/phy.c @@ -1517,33 +1517,10 @@ EXPORT_SYMBOL(phy_get_eee_err); */ int phy_ethtool_get_eee(struct phy_device *phydev, struct ethtool_eee *data) { - int val; - if (!phydev->drv) return -EIO; - /* Get Supported EEE */ - val = phy_read_mmd(phydev, MDIO_MMD_PCS, MDIO_PCS_EEE_ABLE); - if (val < 0) - return val; - data->supported = mmd_eee_cap_to_ethtool_sup_t(val); - - /* Get advertisement EEE */ - val = phy_read_mmd(phydev, MDIO_MMD_AN, MDIO_AN_EEE_ADV); - if (val < 0) - return val; - data->advertised = mmd_eee_adv_to_ethtool_adv_t(val); - data->eee_enabled = !!data->advertised; - - /* Get LP advertisement EEE */ - val = phy_read_mmd(phydev, MDIO_MMD_AN, MDIO_AN_EEE_LPABLE); - if (val < 0) - return val; - data->lp_advertised = mmd_eee_adv_to_ethtool_adv_t(val); - - data->eee_active = !!(data->advertised & data->lp_advertised); - - return 0; + return genphy_c45_ethtool_get_eee(phydev, data); } EXPORT_SYMBOL(phy_ethtool_get_eee); @@ -1556,43 +1533,10 @@ EXPORT_SYMBOL(phy_ethtool_get_eee); */ int phy_ethtool_set_eee(struct phy_device *phydev, struct ethtool_eee *data) { - int cap, old_adv, adv = 0, ret; - if (!phydev->drv) return -EIO; - /* Get Supported EEE */ - cap = phy_read_mmd(phydev, MDIO_MMD_PCS, MDIO_PCS_EEE_ABLE); - if (cap < 0) - return cap; - - old_adv = phy_read_mmd(phydev, MDIO_MMD_AN, MDIO_AN_EEE_ADV); - if (old_adv < 0) - return old_adv; - - if (data->eee_enabled) { - adv = !data->advertised ? cap : - ethtool_adv_to_mmd_eee_adv_t(data->advertised) & cap; - /* Mask prohibited EEE modes */ - adv &= ~phydev->eee_broken_modes; - } - - if (old_adv != adv) { - ret = phy_write_mmd(phydev, MDIO_MMD_AN, MDIO_AN_EEE_ADV, adv); - if (ret < 0) - return ret; - - /* Restart autonegotiation so the new modes get sent to the - * link partner. - */ - if (phydev->autoneg == AUTONEG_ENABLE) { - ret = phy_restart_aneg(phydev); - if (ret < 0) - return ret; - } - } - - return 0; + return genphy_c45_ethtool_set_eee(phydev, data); } EXPORT_SYMBOL(phy_ethtool_set_eee);