291 static int fcoe_interface_setup(struct fcoe_interface *fcoe,  in fcoe_interface_setup()  argument
294 	struct fcoe_ctlr *fip = fcoe_to_ctlr(fcoe);  in fcoe_interface_setup()
300 	fcoe->netdev = netdev;  in fcoe_interface_setup()
319 	fcoe->realdev = real_dev;  in fcoe_interface_setup()
353 	fcoe->fcoe_packet_type.func = fcoe_rcv;  in fcoe_interface_setup()
354 	fcoe->fcoe_packet_type.type = htons(ETH_P_FCOE);  in fcoe_interface_setup()
355 	fcoe->fcoe_packet_type.dev = netdev;  in fcoe_interface_setup()
356 	dev_add_pack(&fcoe->fcoe_packet_type);  in fcoe_interface_setup()
358 	fcoe->fip_packet_type.func = fcoe_fip_recv;  in fcoe_interface_setup()
359 	fcoe->fip_packet_type.type = htons(ETH_P_FIP);  in fcoe_interface_setup()
360 	fcoe->fip_packet_type.dev = netdev;  in fcoe_interface_setup()
361 	dev_add_pack(&fcoe->fip_packet_type);  in fcoe_interface_setup()
364 		fcoe->fip_vlan_packet_type.func = fcoe_fip_vlan_recv;  in fcoe_interface_setup()
365 		fcoe->fip_vlan_packet_type.type = htons(ETH_P_FIP);  in fcoe_interface_setup()
366 		fcoe->fip_vlan_packet_type.dev = real_dev;  in fcoe_interface_setup()
367 		dev_add_pack(&fcoe->fip_vlan_packet_type);  in fcoe_interface_setup()
384 	struct fcoe_interface *fcoe;  in fcoe_interface_create()  local
391 		fcoe = ERR_PTR(-EBUSY);  in fcoe_interface_create()
400 		fcoe = ERR_PTR(-ENOMEM);  in fcoe_interface_create()
406 	fcoe = fcoe_ctlr_priv(ctlr);  in fcoe_interface_create()
418 	err = fcoe_interface_setup(fcoe, netdev);  in fcoe_interface_create()
423 		fcoe = ERR_PTR(err);  in fcoe_interface_create()
432 	return fcoe;  in fcoe_interface_create()
441 static void fcoe_interface_remove(struct fcoe_interface *fcoe)  in fcoe_interface_remove()  argument
443 	struct net_device *netdev = fcoe->netdev;  in fcoe_interface_remove()
444 	struct fcoe_ctlr *fip = fcoe_to_ctlr(fcoe);  in fcoe_interface_remove()
454 	__dev_remove_pack(&fcoe->fcoe_packet_type);  in fcoe_interface_remove()
455 	__dev_remove_pack(&fcoe->fip_packet_type);  in fcoe_interface_remove()
456 	if (netdev != fcoe->realdev)  in fcoe_interface_remove()
457 		__dev_remove_pack(&fcoe->fip_vlan_packet_type);  in fcoe_interface_remove()
477 	fcoe->removed = 1;  in fcoe_interface_remove()
485 static void fcoe_interface_cleanup(struct fcoe_interface *fcoe)  in fcoe_interface_cleanup()  argument
487 	struct net_device *netdev = fcoe->netdev;  in fcoe_interface_cleanup()
488 	struct fcoe_ctlr *fip = fcoe_to_ctlr(fcoe);  in fcoe_interface_cleanup()
512 	struct fcoe_interface *fcoe;  in fcoe_fip_recv()  local
515 	fcoe = container_of(ptype, struct fcoe_interface, fip_packet_type);  in fcoe_fip_recv()
516 	ctlr = fcoe_to_ctlr(fcoe);  in fcoe_fip_recv()
535 	struct fcoe_interface *fcoe;  in fcoe_fip_vlan_recv()  local
538 	fcoe = container_of(ptype, struct fcoe_interface, fip_vlan_packet_type);  in fcoe_fip_vlan_recv()
539 	ctlr = fcoe_to_ctlr(fcoe);  in fcoe_fip_vlan_recv()
564 	struct fcoe_interface *fcoe = fcoe_from_ctlr(fip);  in fcoe_fip_send()  local
576 	    fcoe->realdev != fcoe->netdev)  in fcoe_fip_send()
577 		skb->dev = fcoe->realdev;  in fcoe_fip_send()
579 		skb->dev = fcoe->netdev;  in fcoe_fip_send()
594 	struct fcoe_interface *fcoe = port->priv;  in fcoe_update_src_mac()  local
597 		dev_uc_del(fcoe->netdev, port->data_src_addr);  in fcoe_update_src_mac()
599 		dev_uc_add(fcoe->netdev, addr);  in fcoe_update_src_mac()
704 	struct fcoe_interface *fcoe;  in fcoe_netdev_config()  local
710 	fcoe = port->priv;  in fcoe_netdev_config()
711 	ctlr = fcoe_to_ctlr(fcoe);  in fcoe_netdev_config()
808 	struct fcoe_interface *fcoe;  in fcoe_fdmi_info()  local
814 	fcoe = port->priv;  in fcoe_fdmi_info()
815 	realdev = fcoe->realdev;  in fcoe_fdmi_info()
923 	struct fcoe_interface *fcoe = port->priv;  in fcoe_em_config()  local
943 	if (is_vlan_dev(fcoe->netdev))  in fcoe_em_config()
944 		cur_real_dev = vlan_dev_real_dev(fcoe->netdev);  in fcoe_em_config()
946 		cur_real_dev = fcoe->netdev;  in fcoe_em_config()
955 			fcoe->oem = oldfcoe->oem;  in fcoe_em_config()
960 	if (fcoe->oem) {  in fcoe_em_config()
961 		if (!fc_exch_mgr_add(lport, fcoe->oem, fcoe_oem_match)) {  in fcoe_em_config()
964 			       fcoe->oem, fcoe->netdev->name);  in fcoe_em_config()
968 		fcoe->oem = fc_exch_mgr_alloc(lport, FC_CLASS_3,  in fcoe_em_config()
971 		if (!fcoe->oem) {  in fcoe_em_config()
974 			       fcoe->netdev->name);  in fcoe_em_config()
987 		       "allocate em on interface %s\n", fcoe->netdev->name);  in fcoe_em_config()
1004 	struct fcoe_interface *fcoe = port->priv;  in fcoe_if_destroy()  local
1005 	struct net_device *netdev = fcoe->netdev;  in fcoe_if_destroy()
1026 		fcoe_interface_remove(fcoe);  in fcoe_if_destroy()
1122 static struct fc_lport *fcoe_if_create(struct fcoe_interface *fcoe,  in fcoe_if_create()  argument
1125 	struct fcoe_ctlr *ctlr = fcoe_to_ctlr(fcoe);  in fcoe_if_create()
1126 	struct net_device *netdev = fcoe->netdev;  in fcoe_if_create()
1151 	port->priv = fcoe;  in fcoe_if_create()
1340 	struct fcoe_interface *fcoe;  in fcoe_rcv()  local
1346 	fcoe = container_of(ptype, struct fcoe_interface, fcoe_packet_type);  in fcoe_rcv()
1347 	ctlr = fcoe_to_ctlr(fcoe);  in fcoe_rcv()
1482 	struct fcoe_interface *fcoe = port->priv;  in fcoe_xmit()  local
1483 	struct fcoe_ctlr *ctlr = fcoe_to_ctlr(fcoe);  in fcoe_xmit()
1548 	skb->priority = fcoe->priority;  in fcoe_xmit()
1550 	if (is_vlan_dev(fcoe->netdev) &&  in fcoe_xmit()
1551 	    fcoe->realdev->features & NETIF_F_HW_VLAN_CTAG_TX) {  in fcoe_xmit()
1553 		skb->dev = fcoe->realdev;  in fcoe_xmit()
1555 				       vlan_dev_vlan_id(fcoe->netdev));  in fcoe_xmit()
1557 		skb->dev = fcoe->netdev;  in fcoe_xmit()
1606 	struct fcoe_interface *fcoe;  in fcoe_filter_frames()  local
1624 	fcoe = ((struct fcoe_port *)lport_priv(lport))->priv;  in fcoe_filter_frames()
1625 	ctlr = fcoe_to_ctlr(fcoe);  in fcoe_filter_frames()
1767 	struct fcoe_interface *fcoe;  in fcoe_hostlist_lookup_realdev_port()  local
1770 	list_for_each_entry(fcoe, &fcoe_hostlist, list) {  in fcoe_hostlist_lookup_realdev_port()
1771 		if (is_vlan_dev(fcoe->netdev))  in fcoe_hostlist_lookup_realdev_port()
1772 			real_dev = vlan_dev_real_dev(fcoe->netdev);  in fcoe_hostlist_lookup_realdev_port()
1774 			real_dev = fcoe->netdev;  in fcoe_hostlist_lookup_realdev_port()
1777 			return fcoe;  in fcoe_hostlist_lookup_realdev_port()
1787 	struct fcoe_interface *fcoe;  in fcoe_dcb_app_notification()  local
1798 	fcoe = fcoe_hostlist_lookup_realdev_port(netdev);  in fcoe_dcb_app_notification()
1800 	if (!fcoe)  in fcoe_dcb_app_notification()
1803 	ctlr = fcoe_to_ctlr(fcoe);  in fcoe_dcb_app_notification()
1818 		fcoe->priority = prio;  in fcoe_dcb_app_notification()
1840 	struct fcoe_interface *fcoe;  in fcoe_device_notification()  local
1845 	list_for_each_entry(fcoe, &fcoe_hostlist, list) {  in fcoe_device_notification()
1846 		if (fcoe->netdev == netdev) {  in fcoe_device_notification()
1847 			ctlr = fcoe_to_ctlr(fcoe);  in fcoe_device_notification()
1876 		list_del(&fcoe->list);  in fcoe_device_notification()
1880 		if (!fcoe->removed)  in fcoe_device_notification()
1881 			fcoe_interface_remove(fcoe);  in fcoe_device_notification()
1882 		fcoe_interface_cleanup(fcoe);  in fcoe_device_notification()
1935 	struct fcoe_interface *fcoe;  in fcoe_disable()  local
1941 	fcoe = fcoe_hostlist_lookup_port(netdev);  in fcoe_disable()
1944 	if (fcoe) {  in fcoe_disable()
1945 		ctlr = fcoe_to_ctlr(fcoe);  in fcoe_disable()
1966 	struct fcoe_interface *fcoe;  in fcoe_enable()  local
1971 	fcoe = fcoe_hostlist_lookup_port(netdev);  in fcoe_enable()
1974 	if (!fcoe) {  in fcoe_enable()
1979 	ctlr = fcoe_to_ctlr(fcoe);  in fcoe_enable()
2027 	struct fcoe_interface *fcoe = fcoe_ctlr_priv(ctlr);  in fcoe_ctlr_mode()  local
2031 		dev_mc_del(fcoe->netdev, FIP_ALL_ENODE_MACS);  in fcoe_ctlr_mode()
2032 		dev_mc_add(fcoe->netdev, FIP_ALL_VN2VN_MACS);  in fcoe_ctlr_mode()
2033 		dev_mc_add(fcoe->netdev, FIP_ALL_P2P_MACS);  in fcoe_ctlr_mode()
2035 		dev_mc_del(fcoe->netdev, FIP_ALL_VN2VN_MACS);  in fcoe_ctlr_mode()
2036 		dev_mc_del(fcoe->netdev, FIP_ALL_P2P_MACS);  in fcoe_ctlr_mode()
2037 		dev_mc_add(fcoe->netdev, FIP_ALL_ENODE_MACS);  in fcoe_ctlr_mode()
2053 	struct fcoe_interface *fcoe;  in fcoe_destroy()  local
2060 	fcoe = fcoe_hostlist_lookup_port(netdev);  in fcoe_destroy()
2061 	if (!fcoe) {  in fcoe_destroy()
2065 	ctlr = fcoe_to_ctlr(fcoe);  in fcoe_destroy()
2068 	list_del(&fcoe->list);  in fcoe_destroy()
2085 	struct fcoe_interface *fcoe;  in fcoe_destroy_work()  local
2093 	fcoe = port->priv;  in fcoe_destroy_work()
2094 	ctlr = fcoe_to_ctlr(fcoe);  in fcoe_destroy_work()
2099 	if (!fcoe->removed)  in fcoe_destroy_work()
2100 		fcoe_interface_remove(fcoe);  in fcoe_destroy_work()
2102 	fcoe_interface_cleanup(fcoe);  in fcoe_destroy_work()
2127 static void fcoe_dcb_create(struct fcoe_interface *fcoe)  in fcoe_dcb_create()  argument
2131 	struct fcoe_ctlr *ctlr = fcoe_to_ctlr(fcoe);  in fcoe_dcb_create()
2135 	struct net_device *netdev = fcoe->realdev;  in fcoe_dcb_create()
2161 	fcoe->priority = fcoe_prio;  in fcoe_dcb_create()
2189 	struct fcoe_interface *fcoe;  in _fcoe_create()  local
2201 	fcoe = fcoe_interface_create(netdev, fip_mode);  in _fcoe_create()
2202 	if (IS_ERR(fcoe)) {  in _fcoe_create()
2203 		rc = PTR_ERR(fcoe);  in _fcoe_create()
2207 	ctlr = fcoe_to_ctlr(fcoe);  in _fcoe_create()
2209 	lport = fcoe_if_create(fcoe, &ctlr_dev->dev, 0);  in _fcoe_create()
2214 		if (!fcoe->removed)  in _fcoe_create()
2215 			fcoe_interface_remove(fcoe);  in _fcoe_create()
2217 		fcoe_interface_cleanup(fcoe);  in _fcoe_create()
2227 	fcoe_dcb_create(fcoe);  in _fcoe_create()
2344 	struct fcoe_interface *fcoe = port->priv;  in fcoe_reset()  local
2345 	struct fcoe_ctlr *ctlr = fcoe_to_ctlr(fcoe);  in fcoe_reset()
2368 	struct fcoe_interface *fcoe;  in fcoe_hostlist_lookup_port()  local
2370 	list_for_each_entry(fcoe, &fcoe_hostlist, list) {  in fcoe_hostlist_lookup_port()
2371 		if (fcoe->netdev == netdev)  in fcoe_hostlist_lookup_port()
2372 			return fcoe;  in fcoe_hostlist_lookup_port()
2389 	struct fcoe_interface *fcoe;  in fcoe_hostlist_lookup()  local
2391 	fcoe = fcoe_hostlist_lookup_port(netdev);  in fcoe_hostlist_lookup()
2392 	ctlr = fcoe_to_ctlr(fcoe);  in fcoe_hostlist_lookup()
2393 	return (fcoe) ? ctlr->lp : NULL;  in fcoe_hostlist_lookup()
2407 	struct fcoe_interface *fcoe;  in fcoe_hostlist_add()  local
2410 	fcoe = fcoe_hostlist_lookup_port(fcoe_netdev(lport));  in fcoe_hostlist_add()
2411 	if (!fcoe) {  in fcoe_hostlist_add()
2413 		fcoe = port->priv;  in fcoe_hostlist_add()
2414 		list_add_tail(&fcoe->list, &fcoe_hostlist);  in fcoe_hostlist_add()
2429 	struct fcoe_interface *fcoe;  in fcoe_hostlist_del()  local
2433 	fcoe = port->priv;  in fcoe_hostlist_del()
2434 	list_del(&fcoe->list);  in fcoe_hostlist_del()
2507 	struct fcoe_interface *fcoe, *tmp;  in fcoe_exit()  local
2518 	list_for_each_entry_safe(fcoe, tmp, &fcoe_hostlist, list) {  in fcoe_exit()
2519 		ctlr = fcoe_to_ctlr(fcoe);  in fcoe_exit()
2614 	struct fcoe_interface *fcoe = port->priv;  in fcoe_elsct_send()  local
2615 	struct fcoe_ctlr *fip = fcoe_to_ctlr(fcoe);  in fcoe_elsct_send()
2647 	struct fcoe_interface *fcoe = port->priv;  in fcoe_vport_create()  local
2648 	struct net_device *netdev = fcoe->netdev;  in fcoe_vport_create()
2664 	vn_port = fcoe_if_create(fcoe, &vport->dev, 1);  in fcoe_vport_create()
2797 	struct fcoe_interface *fcoe = fcoe_ctlr_priv(ctlr);  in fcoe_fcf_get_vlan_id()  local
2799 	fcf_dev->vlan_id = vlan_dev_vlan_id(fcoe->netdev);  in fcoe_fcf_get_vlan_id()
2818 	struct fcoe_interface *fcoe = port->priv;  in fcoe_set_port_id()  local
2819 	struct fcoe_ctlr *ctlr = fcoe_to_ctlr(fcoe);  in fcoe_set_port_id()