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ixgbe: Display currently attached PHY through ethtool 

This patch extends the ethtool interface to display what PHY
is currently connected to a NIC.  The results can be viewed in
ethtool ethX output.

Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
PJ Waskiewicz 2009-11-25 00:11:54 +00:00 committed by David S. Miller
parent 5789d290cd
commit 3b8626ba01
1 changed files with 50 additions and 0 deletions
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50
drivers/net/ixgbe/ixgbe_ethtool.c
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@ -205,6 +205,56 @@ static int ixgbe_get_settings(struct net_device *netdev,
ecmd->autoneg = AUTONEG_DISABLE;
}
/* Get PHY type */
switch (adapter->hw.phy.type) {
case ixgbe_phy_tn:
case ixgbe_phy_cu_unknown:
/* Copper 10G-BASET */
ecmd->port = PORT_TP;
break;
case ixgbe_phy_qt:
ecmd->port = PORT_FIBRE;
break;
case ixgbe_phy_nl:
case ixgbe_phy_tw_tyco:
case ixgbe_phy_tw_unknown:
case ixgbe_phy_sfp_ftl:
case ixgbe_phy_sfp_avago:
case ixgbe_phy_sfp_intel:
case ixgbe_phy_sfp_unknown:
switch (adapter->hw.phy.sfp_type) {
/* SFP+ devices, further checking needed */
case ixgbe_sfp_type_da_cu:
case ixgbe_sfp_type_da_cu_core0:
case ixgbe_sfp_type_da_cu_core1:
ecmd->port = PORT_DA;
break;
case ixgbe_sfp_type_sr:
case ixgbe_sfp_type_lr:
case ixgbe_sfp_type_srlr_core0:
case ixgbe_sfp_type_srlr_core1:
ecmd->port = PORT_FIBRE;
break;
case ixgbe_sfp_type_not_present:
ecmd->port = PORT_NONE;
break;
case ixgbe_sfp_type_unknown:
default:
ecmd->port = PORT_OTHER;
break;
}
break;
case ixgbe_phy_xaui:
ecmd->port = PORT_NONE;
break;
case ixgbe_phy_unknown:
case ixgbe_phy_generic:
case ixgbe_phy_sfp_unsupported:
default:
ecmd->port = PORT_OTHER;
break;
}
hw->mac.ops.check_link(hw, &link_speed, &link_up, false);
if (link_up) {
ecmd->speed = (link_speed == IXGBE_LINK_SPEED_10GB_FULL) ?