netdev = adapter->netdev;       

	adapter->cnadev = cnadev;

	cnadev->priv = adapter;

	cnadev->open             = &ixgbe_cna_open;

	cnadev->stop             = &ixgbe_cna_close;

	cnadev->change_mtu       = &ixgbe_cna_change_mtu;

	cnadev->do_ioctl         = netdev->do_ioctl;

	cnadev->hard_start_xmit  = netdev->hard_start_xmit;

#ifdef NETIF_F_HW_VLAN_TX

	cnadev->vlan_rx_register = netdev->vlan_rx_register;

	cnadev->vlan_rx_add_vid  = netdev->vlan_rx_add_vid;

	cnadev->vlan_rx_kill_vid = netdev->vlan_rx_kill_vid;

#endif

	ixgbe_set_ethtool_ops(cnadev);

#ifdef CONFIG_DCB

	cnadev->dcbnl_ops = netdev->dcbnl_ops;

#endif

	cnadev->mtu = netdev->mtu;

	cnadev->pdev = netdev->pdev;

	cnadev->gso_max_size = GSO_MAX_SIZE;

   cnadev->features = netdev->features | NETIF_F_CNA;

	/* set the MAC address to SAN mac address */

	if (ixgbe_validate_mac_addr(adapter->hw.mac.san_addr) == 0)

		memcpy(cnadev->dev_addr,

		       adapter->hw.mac.san_addr,

		       cnadev->addr_len);

	if (adapter->hw.mac.type == ixgbe_mac_82599EB) {

		if (adapter->flags & IXGBE_FLAG_FCOE_ENABLED) {

			ixgbe_get_device_caps(&adapter->hw, &device_caps);

			if (!(device_caps & IXGBE_DEVICE_CAPS_FCOE_OFFLOADS)) {

				cnadev->features |= NETIF_F_FCOE_CRC;

				cnadev->ndo_fcoe_ddp_setup = &ixgbe_fcoe_ddp_get;

				cnadev->ndo_fcoe_ddp_done = &ixgbe_fcoe_ddp_put;

				cnadev->features |= NETIF_F_FSO;

				cnadev->features |= NETIF_F_FCOE_MTU;

				cnadev->fcoe_ddp_xid = IXGBE_FCOE_DDP_MAX - 1;

			}

		}

	}

	netif_carrier_off(cnadev);

	netif_tx_stop_all_queues(cnadev);