302 static int fcoe_interface_setup(struct fcoe_interface *fcoe,  in fcoe_interface_setup()  argument
305 	struct fcoe_ctlr *fip = fcoe_to_ctlr(fcoe);  in fcoe_interface_setup()
311 	fcoe->netdev = netdev;  in fcoe_interface_setup()
331 	fcoe->realdev = real_dev;  in fcoe_interface_setup()
366 	fcoe->fcoe_packet_type.func = fcoe_rcv;  in fcoe_interface_setup()
367 	fcoe->fcoe_packet_type.type = __constant_htons(ETH_P_FCOE);  in fcoe_interface_setup()
368 	fcoe->fcoe_packet_type.dev = netdev;  in fcoe_interface_setup()
369 	dev_add_pack(&fcoe->fcoe_packet_type);  in fcoe_interface_setup()
371 	fcoe->fip_packet_type.func = fcoe_fip_recv;  in fcoe_interface_setup()
372 	fcoe->fip_packet_type.type = htons(ETH_P_FIP);  in fcoe_interface_setup()
373 	fcoe->fip_packet_type.dev = netdev;  in fcoe_interface_setup()
374 	dev_add_pack(&fcoe->fip_packet_type);  in fcoe_interface_setup()
391 	struct fcoe_interface *fcoe;  in fcoe_interface_create()  local
398 		fcoe = ERR_PTR(-EBUSY);  in fcoe_interface_create()
407 		fcoe = ERR_PTR(-ENOMEM);  in fcoe_interface_create()
413 	fcoe = fcoe_ctlr_priv(ctlr);  in fcoe_interface_create()
425 	err = fcoe_interface_setup(fcoe, netdev);  in fcoe_interface_create()
430 		fcoe = ERR_PTR(err);  in fcoe_interface_create()
439 	return fcoe;  in fcoe_interface_create()
448 static void fcoe_interface_remove(struct fcoe_interface *fcoe)  in fcoe_interface_remove()  argument
450 	struct net_device *netdev = fcoe->netdev;  in fcoe_interface_remove()
451 	struct fcoe_ctlr *fip = fcoe_to_ctlr(fcoe);  in fcoe_interface_remove()
461 	__dev_remove_pack(&fcoe->fcoe_packet_type);  in fcoe_interface_remove()
462 	__dev_remove_pack(&fcoe->fip_packet_type);  in fcoe_interface_remove()
483 	fcoe->removed = 1;  in fcoe_interface_remove()
491 static void fcoe_interface_cleanup(struct fcoe_interface *fcoe)  in fcoe_interface_cleanup()  argument
493 	struct net_device *netdev = fcoe->netdev;  in fcoe_interface_cleanup()
494 	struct fcoe_ctlr *fip = fcoe_to_ctlr(fcoe);  in fcoe_interface_cleanup()
497 	if (!fcoe->removed)  in fcoe_interface_cleanup()
498 		fcoe_interface_remove(fcoe);  in fcoe_interface_cleanup()
523 	struct fcoe_interface *fcoe;  in fcoe_fip_recv()  local
526 	fcoe = container_of(ptype, struct fcoe_interface, fip_packet_type);  in fcoe_fip_recv()
527 	ctlr = fcoe_to_ctlr(fcoe);  in fcoe_fip_recv()
567 	struct fcoe_interface *fcoe = port->priv;  in fcoe_update_src_mac()  local
570 		dev_uc_del(fcoe->netdev, port->data_src_addr);  in fcoe_update_src_mac()
572 		dev_uc_add(fcoe->netdev, addr);  in fcoe_update_src_mac()
677 	struct fcoe_interface *fcoe;  in fcoe_netdev_config()  local
683 	fcoe = port->priv;  in fcoe_netdev_config()
684 	ctlr = fcoe_to_ctlr(fcoe);  in fcoe_netdev_config()
775 	struct fcoe_interface *fcoe;  in fcoe_fdmi_info()  local
781 	fcoe = port->priv;  in fcoe_fdmi_info()
782 	realdev = fcoe->realdev;  in fcoe_fdmi_info()
893 	struct fcoe_interface *fcoe = port->priv;  in fcoe_em_config()  local
913 	if (fcoe->netdev->priv_flags & IFF_802_1Q_VLAN)  in fcoe_em_config()
914 		cur_real_dev = vlan_dev_real_dev(fcoe->netdev);  in fcoe_em_config()
916 		cur_real_dev = fcoe->netdev;  in fcoe_em_config()
925 			fcoe->oem = oldfcoe->oem;  in fcoe_em_config()
930 	if (fcoe->oem) {  in fcoe_em_config()
931 		if (!fc_exch_mgr_add(lport, fcoe->oem, fcoe_oem_match)) {  in fcoe_em_config()
934 			       fcoe->oem, fcoe->netdev->name);  in fcoe_em_config()
938 		fcoe->oem = fc_exch_mgr_alloc(lport, FC_CLASS_3,  in fcoe_em_config()
941 		if (!fcoe->oem) {  in fcoe_em_config()
944 			       fcoe->netdev->name);  in fcoe_em_config()
957 		       "allocate em on interface %s\n", fcoe->netdev->name);  in fcoe_em_config()
972 	struct fcoe_interface *fcoe = port->priv;  in fcoe_if_destroy()  local
973 	struct net_device *netdev = fcoe->netdev;  in fcoe_if_destroy()
995 		fcoe_interface_remove(fcoe);  in fcoe_if_destroy()
1092 static struct fc_lport *fcoe_if_create(struct fcoe_interface *fcoe,  in fcoe_if_create()  argument
1095 	struct fcoe_ctlr *ctlr = fcoe_to_ctlr(fcoe);  in fcoe_if_create()
1096 	struct net_device *netdev = fcoe->netdev;  in fcoe_if_create()
1121 	port->priv = fcoe;  in fcoe_if_create()
1435 	struct fcoe_interface *fcoe;  in fcoe_rcv()  local
1441 	fcoe = container_of(ptype, struct fcoe_interface, fcoe_packet_type);  in fcoe_rcv()
1442 	ctlr = fcoe_to_ctlr(fcoe);  in fcoe_rcv()
1599 	struct fcoe_interface *fcoe = port->priv;  in fcoe_xmit()  local
1600 	struct fcoe_ctlr *ctlr = fcoe_to_ctlr(fcoe);  in fcoe_xmit()
1667 	skb->priority = fcoe->priority;  in fcoe_xmit()
1669 	if (fcoe->netdev->priv_flags & IFF_802_1Q_VLAN &&  in fcoe_xmit()
1670 	    fcoe->realdev->features & NETIF_F_HW_VLAN_CTAG_TX) {  in fcoe_xmit()
1672 		skb->dev = fcoe->realdev;  in fcoe_xmit()
1674 				       vlan_dev_vlan_id(fcoe->netdev));  in fcoe_xmit()
1676 		skb->dev = fcoe->netdev;  in fcoe_xmit()
1736 	struct fcoe_interface *fcoe;  in fcoe_filter_frames()  local
1756 	fcoe = ((struct fcoe_port *)lport_priv(lport))->priv;  in fcoe_filter_frames()
1757 	ctlr = fcoe_to_ctlr(fcoe);  in fcoe_filter_frames()
1919 	struct fcoe_interface *fcoe;  in fcoe_hostlist_lookup_realdev_port()  local
1922 	list_for_each_entry(fcoe, &fcoe_hostlist, list) {  in fcoe_hostlist_lookup_realdev_port()
1923 		if (fcoe->netdev->priv_flags & IFF_802_1Q_VLAN)  in fcoe_hostlist_lookup_realdev_port()
1924 			real_dev = vlan_dev_real_dev(fcoe->netdev);  in fcoe_hostlist_lookup_realdev_port()
1926 			real_dev = fcoe->netdev;  in fcoe_hostlist_lookup_realdev_port()
1929 			return fcoe;  in fcoe_hostlist_lookup_realdev_port()
1939 	struct fcoe_interface *fcoe;  in fcoe_dcb_app_notification()  local
1950 	fcoe = fcoe_hostlist_lookup_realdev_port(netdev);  in fcoe_dcb_app_notification()
1952 	if (!fcoe)  in fcoe_dcb_app_notification()
1955 	ctlr = fcoe_to_ctlr(fcoe);  in fcoe_dcb_app_notification()
1970 		fcoe->priority = prio;  in fcoe_dcb_app_notification()
1992 	struct fcoe_interface *fcoe;  in fcoe_device_notification()  local
1999 	list_for_each_entry(fcoe, &fcoe_hostlist, list) {  in fcoe_device_notification()
2000 		if (fcoe->netdev == netdev) {  in fcoe_device_notification()
2001 			ctlr = fcoe_to_ctlr(fcoe);  in fcoe_device_notification()
2030 		list_del(&fcoe->list);  in fcoe_device_notification()
2086 	struct fcoe_interface *fcoe;  in fcoe_disable()  local
2092 	fcoe = fcoe_hostlist_lookup_port(netdev);  in fcoe_disable()
2095 	if (fcoe) {  in fcoe_disable()
2096 		ctlr = fcoe_to_ctlr(fcoe);  in fcoe_disable()
2117 	struct fcoe_interface *fcoe;  in fcoe_enable()  local
2122 	fcoe = fcoe_hostlist_lookup_port(netdev);  in fcoe_enable()
2125 	if (!fcoe) {  in fcoe_enable()
2130 	ctlr = fcoe_to_ctlr(fcoe);  in fcoe_enable()
2178 	struct fcoe_interface *fcoe;  in fcoe_destroy()  local
2185 	fcoe = fcoe_hostlist_lookup_port(netdev);  in fcoe_destroy()
2186 	if (!fcoe) {  in fcoe_destroy()
2190 	ctlr = fcoe_to_ctlr(fcoe);  in fcoe_destroy()
2193 	list_del(&fcoe->list);  in fcoe_destroy()
2210 	struct fcoe_interface *fcoe;  in fcoe_destroy_work()  local
2238 	fcoe = port->priv;  in fcoe_destroy_work()
2239 	ctlr = fcoe_to_ctlr(fcoe);  in fcoe_destroy_work()
2243 	fcoe_interface_cleanup(fcoe);  in fcoe_destroy_work()
2270 static void fcoe_dcb_create(struct fcoe_interface *fcoe)  in fcoe_dcb_create()  argument
2275 	struct net_device *netdev = fcoe->realdev;  in fcoe_dcb_create()
2276 	struct fcoe_ctlr *ctlr = fcoe_to_ctlr(fcoe);  in fcoe_dcb_create()
2298 		fcoe->priority = ffs(up) ? ffs(up) - 1 : 0;  in fcoe_dcb_create()
2299 		ctlr->priority = ffs(fup) ? ffs(fup) - 1 : fcoe->priority;  in fcoe_dcb_create()
2328 	struct fcoe_interface *fcoe;  in _fcoe_create()  local
2340 	fcoe = fcoe_interface_create(netdev, fip_mode);  in _fcoe_create()
2341 	if (IS_ERR(fcoe)) {  in _fcoe_create()
2342 		rc = PTR_ERR(fcoe);  in _fcoe_create()
2346 	ctlr = fcoe_to_ctlr(fcoe);  in _fcoe_create()
2348 	lport = fcoe_if_create(fcoe, &ctlr_dev->dev, 0);  in _fcoe_create()
2354 		fcoe_interface_cleanup(fcoe);  in _fcoe_create()
2364 	fcoe_dcb_create(fcoe);  in _fcoe_create()
2498 	struct fcoe_interface *fcoe = port->priv;  in fcoe_reset()  local
2499 	struct fcoe_ctlr *ctlr = fcoe_to_ctlr(fcoe);  in fcoe_reset()
2522 	struct fcoe_interface *fcoe;  in fcoe_hostlist_lookup_port()  local
2524 	list_for_each_entry(fcoe, &fcoe_hostlist, list) {  in fcoe_hostlist_lookup_port()
2525 		if (fcoe->netdev == netdev)  in fcoe_hostlist_lookup_port()
2526 			return fcoe;  in fcoe_hostlist_lookup_port()
2543 	struct fcoe_interface *fcoe;  in fcoe_hostlist_lookup()  local
2545 	fcoe = fcoe_hostlist_lookup_port(netdev);  in fcoe_hostlist_lookup()
2546 	ctlr = fcoe_to_ctlr(fcoe);  in fcoe_hostlist_lookup()
2547 	return (fcoe) ? ctlr->lp : NULL;  in fcoe_hostlist_lookup()
2561 	struct fcoe_interface *fcoe;  in fcoe_hostlist_add()  local
2564 	fcoe = fcoe_hostlist_lookup_port(fcoe_netdev(lport));  in fcoe_hostlist_add()
2565 	if (!fcoe) {  in fcoe_hostlist_add()
2567 		fcoe = port->priv;  in fcoe_hostlist_add()
2568 		list_add_tail(&fcoe->list, &fcoe_hostlist);  in fcoe_hostlist_add()
2583 	struct fcoe_interface *fcoe;  in fcoe_hostlist_del()  local
2587 	fcoe = port->priv;  in fcoe_hostlist_del()
2588 	list_del(&fcoe->list);  in fcoe_hostlist_del()
2676 	struct fcoe_interface *fcoe, *tmp;  in fcoe_exit()  local
2687 	list_for_each_entry_safe(fcoe, tmp, &fcoe_hostlist, list) {  in fcoe_exit()
2688 		ctlr = fcoe_to_ctlr(fcoe);  in fcoe_exit()
2789 	struct fcoe_interface *fcoe = port->priv;  in fcoe_elsct_send()  local
2790 	struct fcoe_ctlr *fip = fcoe_to_ctlr(fcoe);  in fcoe_elsct_send()
2822 	struct fcoe_interface *fcoe = port->priv;  in fcoe_vport_create()  local
2823 	struct net_device *netdev = fcoe->netdev;  in fcoe_vport_create()
2839 	vn_port = fcoe_if_create(fcoe, &vport->dev, 1);  in fcoe_vport_create()
2939 	struct fcoe_interface *fcoe = fcoe_ctlr_priv(ctlr);  in fcoe_fcf_get_vlan_id()  local
2941 	fcf_dev->vlan_id = vlan_dev_vlan_id(fcoe->netdev);  in fcoe_fcf_get_vlan_id()
2960 	struct fcoe_interface *fcoe = port->priv;  in fcoe_set_port_id()  local
2961 	struct fcoe_ctlr *ctlr = fcoe_to_ctlr(fcoe);  in fcoe_set_port_id()