ixgbe: add driver support for x520 OCP adapter.

This patch adds support for the new OCP x520 adapter.  This support
includes WoL.
Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com>
Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

drivers/net/ethernet/intel/ixgbe/ixgbe_main.c

@@ -7216,6 +7216,14 @@ int ixgbe_wol_supported(struct ixgbe_adapter *adapter, u16 device_id,
 			break;
 		}
 		break;
+	case IXGBE_DEV_ID_82599EN_SFP:
+		/* Only this subdevice supports WOL */
+		switch (subdevice_id) {
+		case IXGBE_SUBDEV_ID_82599EN_SFP_OCP1:
+			is_wol_supported = 1;
+			break;
+		}
+		break;
 	case IXGBE_DEV_ID_82599_COMBO_BACKPLANE:
 		/* All except this subdevice support WOL */
 		if (subdevice_id != IXGBE_SUBDEV_ID_82599_KX4_KR_MEZZ)

drivers/net/ethernet/intel/ixgbe/ixgbe_type.h

@@ -61,6 +61,7 @@
 #define IXGBE_DEV_ID_82599_SFP_EM        0x1507
 #define IXGBE_DEV_ID_82599_SFP_SF2       0x154D
 #define IXGBE_DEV_ID_82599EN_SFP         0x1557
+#define IXGBE_SUBDEV_ID_82599EN_SFP_OCP1 0x0001
 #define IXGBE_DEV_ID_82599_XAUI_LOM      0x10FC
 #define IXGBE_DEV_ID_82599_COMBO_BACKPLANE 0x10F8
 #define IXGBE_SUBDEV_ID_82599_KX4_KR_MEZZ  0x000C