diff options
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns/hns_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns/hns_ethtool.c | 40 |
1 files changed, 12 insertions, 28 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns/hns_ethtool.c b/drivers/net/ethernet/hisilicon/hns/hns_ethtool.c index 2550208cb22e..a0332129970b 100644 --- a/drivers/net/ethernet/hisilicon/hns/hns_ethtool.c +++ b/drivers/net/ethernet/hisilicon/hns/hns_ethtool.c @@ -194,9 +194,7 @@ static int hns_nic_set_settings(struct net_device *net_dev, { struct hns_nic_priv *priv = netdev_priv(net_dev); struct hnae_handle *h; - int link_stat; u32 speed; - u8 duplex, autoneg; if (!netif_running(net_dev)) return -ESRCH; @@ -206,48 +204,35 @@ static int hns_nic_set_settings(struct net_device *net_dev, return -ENODEV; h = priv->ae_handle; - link_stat = hns_nic_get_link(net_dev); - duplex = cmd->duplex; speed = ethtool_cmd_speed(cmd); - autoneg = cmd->autoneg; - - if (!link_stat) { - if (duplex != (u8)DUPLEX_UNKNOWN || speed != (u32)SPEED_UNKNOWN) - return -EINVAL; - - if (h->phy_if == PHY_INTERFACE_MODE_SGMII && h->phy_node) { - priv->phy->autoneg = autoneg; - return phy_start_aneg(priv->phy); - } - } if (h->phy_if == PHY_INTERFACE_MODE_XGMII) { - if (autoneg != AUTONEG_DISABLE) - return -EINVAL; - - if (speed != SPEED_10000 || duplex != DUPLEX_FULL) + if (cmd->autoneg == AUTONEG_ENABLE || speed != SPEED_10000 || + cmd->duplex != DUPLEX_FULL) return -EINVAL; } else if (h->phy_if == PHY_INTERFACE_MODE_SGMII) { - if (!h->phy_node && autoneg != AUTONEG_DISABLE) + if (!priv->phy && cmd->autoneg == AUTONEG_ENABLE) return -EINVAL; - if (speed == SPEED_1000 && duplex == DUPLEX_HALF) + if (speed == SPEED_1000 && cmd->duplex == DUPLEX_HALF) return -EINVAL; + if (priv->phy) + return phy_ethtool_sset(priv->phy, cmd); - if (speed != SPEED_10 && speed != SPEED_100 && - speed != SPEED_1000) + if ((speed != SPEED_10 && speed != SPEED_100 && + speed != SPEED_1000) || (cmd->duplex != DUPLEX_HALF && + cmd->duplex != DUPLEX_FULL)) return -EINVAL; } else { netdev_err(net_dev, "Not supported!"); return -ENOTSUPP; } - if (priv->phy) { - return phy_ethtool_sset(priv->phy, cmd); - } else if (h->dev->ops->adjust_link && link_stat) { - h->dev->ops->adjust_link(h, speed, duplex); + if (h->dev->ops->adjust_link) { + h->dev->ops->adjust_link(h, (int)speed, cmd->duplex); return 0; } + netdev_err(net_dev, "Not supported!"); return -ENOTSUPP; } @@ -682,7 +667,6 @@ static void hns_nic_get_drvinfo(struct net_device *net_dev, drvinfo->bus_info[ETHTOOL_BUSINFO_LEN - 1] = '\0'; strncpy(drvinfo->fw_version, "N/A", ETHTOOL_FWVERS_LEN); - drvinfo->eedump_len = 0; } /** |