diff options
| author | Akeem G. Abodunrin <akeem.g.abodunrin@intel.com> | 2013-04-24 20:54:50 +0400 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2013-05-21 13:37:36 +0400 |
| commit | 641ac5c0cd46919dc9be4c933f95edae1e4e4163 (patch) | |
| tree | 619b915cb706cd74cb0057b7dbf6a9e215906d4d /drivers/net/ethernet/intel/igb/igb_ethtool.c | |
| parent | 20a48412281732ddb75e0ac7d9e0b5406f1b6669 (diff) | |
| download | linux-641ac5c0cd46919dc9be4c933f95edae1e4e4163.tar.xz | |
igb: Support for SFP modules discovery
This patch adds support for SFP modules media type discovery for
SGMII, which will enable driver to detect supported external PHYs,
including 100baseFXSFP module.
Signed-off-by: Akeem G Abodunrin <akeem.g.abodunrin@intel.com>
Signed-off-by: Carolyn Wyborny <carolyn.wyborny@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/igb/igb_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/intel/igb/igb_ethtool.c | 34 |
1 files changed, 14 insertions, 20 deletions
diff --git a/drivers/net/ethernet/intel/igb/igb_ethtool.c b/drivers/net/ethernet/intel/igb/igb_ethtool.c index 7876240fa74e..4e54f847ac92 100644 --- a/drivers/net/ethernet/intel/igb/igb_ethtool.c +++ b/drivers/net/ethernet/intel/igb/igb_ethtool.c @@ -142,6 +142,8 @@ static int igb_get_settings(struct net_device *netdev, struct ethtool_cmd *ecmd) { struct igb_adapter *adapter = netdev_priv(netdev); struct e1000_hw *hw = &adapter->hw; + struct e1000_dev_spec_82575 *dev_spec = &hw->dev_spec._82575; + struct e1000_sfp_flags *eth_flags = &dev_spec->eth_flags; u32 status; if (hw->phy.media_type == e1000_media_type_copper) { @@ -181,30 +183,22 @@ static int igb_get_settings(struct net_device *netdev, struct ethtool_cmd *ecmd) ecmd->phy_address = hw->phy.addr; ecmd->transceiver = XCVR_INTERNAL; } else { - ecmd->supported = (SUPPORTED_1000baseT_Full | - SUPPORTED_100baseT_Full | - SUPPORTED_FIBRE | + ecmd->supported = (SUPPORTED_FIBRE | SUPPORTED_Autoneg | SUPPORTED_Pause); - if (hw->mac.type == e1000_i354) - ecmd->supported |= SUPPORTED_2500baseX_Full; - ecmd->advertising = ADVERTISED_FIBRE; - - switch (adapter->link_speed) { - case SPEED_2500: - ecmd->advertising = ADVERTISED_2500baseX_Full; - break; - case SPEED_1000: - ecmd->advertising = ADVERTISED_1000baseT_Full; - break; - case SPEED_100: - ecmd->advertising = ADVERTISED_100baseT_Full; - break; - default: - break; + if (hw->mac.type == e1000_i354) { + ecmd->supported |= SUPPORTED_2500baseX_Full; + ecmd->advertising |= ADVERTISED_2500baseX_Full; + } + if ((eth_flags->e1000_base_lx) || (eth_flags->e1000_base_sx)) { + ecmd->supported |= SUPPORTED_1000baseT_Full; + ecmd->advertising |= ADVERTISED_1000baseT_Full; + } + if (eth_flags->e100_base_fx) { + ecmd->supported |= SUPPORTED_100baseT_Full; + ecmd->advertising |= ADVERTISED_100baseT_Full; } - if (hw->mac.autoneg == 1) ecmd->advertising |= ADVERTISED_Autoneg; |