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Commit 3b8626ba authored by PJ Waskiewicz's avatar PJ Waskiewicz Committed by David S. Miller
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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: default avatarPeter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: default avatarJeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 5789d290

drivers/net/ixgbe/ixgbe_ethtool.c

+50 −0
Original line number Original line Diff line number Diff line
@@ -205,6 +205,56 @@ static int ixgbe_get_settings(struct net_device *netdev, 
		ecmd->autoneg = AUTONEG_DISABLE;

		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);

	hw->mac.ops.check_link(hw, &link_speed, &link_up, false);

	if (link_up) {

	if (link_up) {

		ecmd->speed = (link_speed == IXGBE_LINK_SPEED_10GB_FULL) ?

		ecmd->speed = (link_speed == IXGBE_LINK_SPEED_10GB_FULL) ?