diff options
Diffstat (limited to 'drivers/net/ethernet/intel/igc/igc_ethtool.c')
-rw-r--r-- | drivers/net/ethernet/intel/igc/igc_ethtool.c | 51 |
1 files changed, 40 insertions, 11 deletions
diff --git a/drivers/net/ethernet/intel/igc/igc_ethtool.c b/drivers/net/ethernet/intel/igc/igc_ethtool.c index 61d331ce38cd..824a6c454bca 100644 --- a/drivers/net/ethernet/intel/igc/igc_ethtool.c +++ b/drivers/net/ethernet/intel/igc/igc_ethtool.c @@ -129,11 +129,28 @@ static void igc_ethtool_get_drvinfo(struct net_device *netdev, struct ethtool_drvinfo *drvinfo) { struct igc_adapter *adapter = netdev_priv(netdev); + struct igc_hw *hw = &adapter->hw; + u16 nvm_version = 0; + u16 gphy_version; + + strscpy(drvinfo->driver, igc_driver_name, sizeof(drvinfo->driver)); + + /* NVM image version is reported as firmware version for i225 device */ + hw->nvm.ops.read(hw, IGC_NVM_DEV_STARTER, 1, &nvm_version); - strlcpy(drvinfo->driver, igc_driver_name, sizeof(drvinfo->driver)); + /* gPHY firmware version is reported as PHY FW version */ + gphy_version = igc_read_phy_fw_version(hw); - /* add fw_version here */ - strlcpy(drvinfo->bus_info, pci_name(adapter->pdev), + scnprintf(adapter->fw_version, + sizeof(adapter->fw_version), + "%x:%x", + nvm_version, + gphy_version); + + strscpy(drvinfo->fw_version, adapter->fw_version, + sizeof(drvinfo->fw_version)); + + strscpy(drvinfo->bus_info, pci_name(adapter->pdev), sizeof(drvinfo->bus_info)); drvinfo->n_priv_flags = IGC_PRIV_FLAGS_STR_LEN; @@ -544,7 +561,6 @@ static int igc_ethtool_set_eeprom(struct net_device *netdev, if (ret_val == 0) hw->nvm.ops.update(hw); - /* check if need: igc_set_fw_version(adapter); */ kfree(eeprom_buff); return ret_val; } @@ -1675,12 +1691,18 @@ static int igc_ethtool_get_link_ksettings(struct net_device *netdev, cmd->base.phy_address = hw->phy.addr; /* advertising link modes */ - ethtool_link_ksettings_add_link_mode(cmd, advertising, 10baseT_Half); - ethtool_link_ksettings_add_link_mode(cmd, advertising, 10baseT_Full); - ethtool_link_ksettings_add_link_mode(cmd, advertising, 100baseT_Half); - ethtool_link_ksettings_add_link_mode(cmd, advertising, 100baseT_Full); - ethtool_link_ksettings_add_link_mode(cmd, advertising, 1000baseT_Full); - ethtool_link_ksettings_add_link_mode(cmd, advertising, 2500baseT_Full); + if (hw->phy.autoneg_advertised & ADVERTISE_10_HALF) + ethtool_link_ksettings_add_link_mode(cmd, advertising, 10baseT_Half); + if (hw->phy.autoneg_advertised & ADVERTISE_10_FULL) + ethtool_link_ksettings_add_link_mode(cmd, advertising, 10baseT_Full); + if (hw->phy.autoneg_advertised & ADVERTISE_100_HALF) + ethtool_link_ksettings_add_link_mode(cmd, advertising, 100baseT_Half); + if (hw->phy.autoneg_advertised & ADVERTISE_100_FULL) + ethtool_link_ksettings_add_link_mode(cmd, advertising, 100baseT_Full); + if (hw->phy.autoneg_advertised & ADVERTISE_1000_FULL) + ethtool_link_ksettings_add_link_mode(cmd, advertising, 1000baseT_Full); + if (hw->phy.autoneg_advertised & ADVERTISE_2500_FULL) + ethtool_link_ksettings_add_link_mode(cmd, advertising, 2500baseT_Full); /* set autoneg settings */ if (hw->mac.autoneg == 1) { @@ -1708,7 +1730,8 @@ static int igc_ethtool_get_link_ksettings(struct net_device *netdev, Asym_Pause); } - status = rd32(IGC_STATUS); + status = pm_runtime_suspended(&adapter->pdev->dev) ? + 0 : rd32(IGC_STATUS); if (status & IGC_STATUS_LU) { if (status & IGC_STATUS_SPEED_1000) { @@ -1792,6 +1815,12 @@ igc_ethtool_set_link_ksettings(struct net_device *netdev, ethtool_convert_link_mode_to_legacy_u32(&advertising, cmd->link_modes.advertising); + /* Converting to legacy u32 drops ETHTOOL_LINK_MODE_2500baseT_Full_BIT. + * We have to check this and convert it to ADVERTISE_2500_FULL + * (aka ETHTOOL_LINK_MODE_2500baseX_Full_BIT) explicitly. + */ + if (ethtool_link_ksettings_test_link_mode(cmd, advertising, 2500baseT_Full)) + advertising |= ADVERTISE_2500_FULL; if (cmd->base.autoneg == AUTONEG_ENABLE) { hw->mac.autoneg = 1; |