Lines Matching refs:lport
553 fcoe_check_wait_queue(port->lport, skb); in fcoe_port_send()
555 fcoe_check_wait_queue(port->lport, skb); in fcoe_port_send()
592 static void fcoe_update_src_mac(struct fc_lport *lport, u8 *addr) in fcoe_update_src_mac() argument
594 struct fcoe_port *port = lport_priv(lport); in fcoe_update_src_mac()
608 static u8 *fcoe_get_src_mac(struct fc_lport *lport) in fcoe_get_src_mac() argument
610 struct fcoe_port *port = lport_priv(lport); in fcoe_get_src_mac()
621 static int fcoe_lport_config(struct fc_lport *lport) in fcoe_lport_config() argument
623 lport->link_up = 0; in fcoe_lport_config()
624 lport->qfull = 0; in fcoe_lport_config()
625 lport->max_retry_count = 3; in fcoe_lport_config()
626 lport->max_rport_retry_count = 3; in fcoe_lport_config()
627 lport->e_d_tov = fcoe_e_d_tov; in fcoe_lport_config()
628 lport->r_a_tov = fcoe_r_a_tov; in fcoe_lport_config()
629 lport->service_params = (FCP_SPPF_INIT_FCN | FCP_SPPF_RD_XRDY_DIS | in fcoe_lport_config()
631 lport->does_npiv = 1; in fcoe_lport_config()
633 fc_lport_init_stats(lport); in fcoe_lport_config()
636 fc_lport_config(lport); in fcoe_lport_config()
639 lport->crc_offload = 0; in fcoe_lport_config()
640 lport->seq_offload = 0; in fcoe_lport_config()
641 lport->lro_enabled = 0; in fcoe_lport_config()
642 lport->lro_xid = 0; in fcoe_lport_config()
643 lport->lso_max = 0; in fcoe_lport_config()
652 static void fcoe_netdev_features_change(struct fc_lport *lport, in fcoe_netdev_features_change() argument
655 mutex_lock(&lport->lp_mutex); in fcoe_netdev_features_change()
658 lport->sg_supp = 1; in fcoe_netdev_features_change()
660 lport->sg_supp = 0; in fcoe_netdev_features_change()
663 lport->crc_offload = 1; in fcoe_netdev_features_change()
666 lport->crc_offload = 0; in fcoe_netdev_features_change()
670 lport->seq_offload = 1; in fcoe_netdev_features_change()
671 lport->lso_max = netdev->gso_max_size; in fcoe_netdev_features_change()
673 lport->lso_max); in fcoe_netdev_features_change()
675 lport->seq_offload = 0; in fcoe_netdev_features_change()
676 lport->lso_max = 0; in fcoe_netdev_features_change()
680 lport->lro_enabled = 1; in fcoe_netdev_features_change()
681 lport->lro_xid = netdev->fcoe_ddp_xid; in fcoe_netdev_features_change()
683 lport->lro_xid); in fcoe_netdev_features_change()
685 lport->lro_enabled = 0; in fcoe_netdev_features_change()
686 lport->lro_xid = 0; in fcoe_netdev_features_change()
689 mutex_unlock(&lport->lp_mutex); in fcoe_netdev_features_change()
701 static int fcoe_netdev_config(struct fc_lport *lport, struct net_device *netdev) in fcoe_netdev_config() argument
710 port = lport_priv(lport); in fcoe_netdev_config()
716 lport->vlan = vlan_dev_vlan_id(netdev); in fcoe_netdev_config()
718 lport->vlan = 0; in fcoe_netdev_config()
731 if (fc_set_mfs(lport, mfs)) in fcoe_netdev_config()
735 fcoe_netdev_features_change(lport, netdev); in fcoe_netdev_config()
741 fcoe_link_speed_update(lport); in fcoe_netdev_config()
743 if (!lport->vport) { in fcoe_netdev_config()
746 fc_set_wwnn(lport, wwnn); in fcoe_netdev_config()
750 fc_set_wwpn(lport, wwpn); in fcoe_netdev_config()
765 static int fcoe_shost_config(struct fc_lport *lport, struct device *dev) in fcoe_shost_config() argument
770 lport->host->max_lun = FCOE_MAX_LUN; in fcoe_shost_config()
771 lport->host->max_id = FCOE_MAX_FCP_TARGET; in fcoe_shost_config()
772 lport->host->max_channel = 0; in fcoe_shost_config()
773 lport->host->max_cmd_len = FCOE_MAX_CMD_LEN; in fcoe_shost_config()
775 if (lport->vport) in fcoe_shost_config()
776 lport->host->transportt = fcoe_vport_scsi_transport; in fcoe_shost_config()
778 lport->host->transportt = fcoe_nport_scsi_transport; in fcoe_shost_config()
781 rc = scsi_add_host(lport->host, dev); in fcoe_shost_config()
783 FCOE_NETDEV_DBG(fcoe_netdev(lport), "fcoe_shost_config: " in fcoe_shost_config()
788 if (!lport->vport) in fcoe_shost_config()
789 fc_host_max_npiv_vports(lport->host) = USHRT_MAX; in fcoe_shost_config()
791 snprintf(fc_host_symbolic_name(lport->host), FC_SYMBOLIC_NAME_SIZE, in fcoe_shost_config()
793 fcoe_netdev(lport)->name); in fcoe_shost_config()
807 static void fcoe_fdmi_info(struct fc_lport *lport, struct net_device *netdev) in fcoe_fdmi_info() argument
814 port = lport_priv(lport); in fcoe_fdmi_info()
819 if (lport->vport) in fcoe_fdmi_info()
836 snprintf(fc_host_serial_number(lport->host), in fcoe_fdmi_info()
840 snprintf(fc_host_manufacturer(lport->host), in fcoe_fdmi_info()
844 snprintf(fc_host_model(lport->host), in fcoe_fdmi_info()
848 snprintf(fc_host_model_description(lport->host), in fcoe_fdmi_info()
852 snprintf(fc_host_hardware_version(lport->host), in fcoe_fdmi_info()
856 snprintf(fc_host_driver_version(lport->host), in fcoe_fdmi_info()
860 snprintf(fc_host_optionrom_version(lport->host), in fcoe_fdmi_info()
864 snprintf(fc_host_firmware_version(lport->host), in fcoe_fdmi_info()
870 lport->fdmi_enabled = 1; in fcoe_fdmi_info()
873 lport->fdmi_enabled = 0; in fcoe_fdmi_info()
921 static inline int fcoe_em_config(struct fc_lport *lport) in fcoe_em_config() argument
923 struct fcoe_port *port = lport_priv(lport); in fcoe_em_config()
934 if (!lport->lro_enabled || !lport->lro_xid || in fcoe_em_config()
935 (lport->lro_xid >= max_xid)) { in fcoe_em_config()
936 lport->lro_xid = 0; in fcoe_em_config()
962 if (!fc_exch_mgr_add(lport, fcoe->oem, fcoe_oem_match)) { in fcoe_em_config()
969 fcoe->oem = fc_exch_mgr_alloc(lport, FC_CLASS_3, in fcoe_em_config()
970 FCOE_MIN_XID, lport->lro_xid, in fcoe_em_config()
983 min_xid += lport->lro_xid + 1; in fcoe_em_config()
986 if (!fc_exch_mgr_alloc(lport, FC_CLASS_3, min_xid, max_xid, NULL)) { in fcoe_em_config()
1002 static void fcoe_if_destroy(struct fc_lport *lport) in fcoe_if_destroy() argument
1004 struct fcoe_port *port = lport_priv(lport); in fcoe_if_destroy()
1011 fc_fabric_logoff(lport); in fcoe_if_destroy()
1014 fc_lport_destroy(lport); in fcoe_if_destroy()
1020 fcoe_clean_pending_queue(lport); in fcoe_if_destroy()
1024 if (lport->vport) in fcoe_if_destroy()
1030 fcoe_percpu_clean(lport); in fcoe_if_destroy()
1033 fc_remove_host(lport->host); in fcoe_if_destroy()
1034 scsi_remove_host(lport->host); in fcoe_if_destroy()
1037 fc_fcp_destroy(lport); in fcoe_if_destroy()
1040 fc_exch_mgr_free(lport); in fcoe_if_destroy()
1043 fc_lport_free_stats(lport); in fcoe_if_destroy()
1049 if (lport->vport) in fcoe_if_destroy()
1050 scsi_host_put(lport->host); in fcoe_if_destroy()
1062 static int fcoe_ddp_setup(struct fc_lport *lport, u16 xid, in fcoe_ddp_setup() argument
1065 struct net_device *netdev = fcoe_netdev(lport); in fcoe_ddp_setup()
1084 static int fcoe_ddp_target(struct fc_lport *lport, u16 xid, in fcoe_ddp_target() argument
1087 struct net_device *netdev = fcoe_netdev(lport); in fcoe_ddp_target()
1104 static int fcoe_ddp_done(struct fc_lport *lport, u16 xid) in fcoe_ddp_done() argument
1106 struct net_device *netdev = fcoe_netdev(lport); in fcoe_ddp_done()
1128 struct fc_lport *lport, *n_port; in fcoe_if_create() local
1141 lport = libfc_host_alloc(&fcoe_shost_template, sizeof(*port)); in fcoe_if_create()
1143 lport = libfc_vport_create(vport, sizeof(*port)); in fcoe_if_create()
1145 if (!lport) { in fcoe_if_create()
1150 port = lport_priv(lport); in fcoe_if_create()
1151 port->lport = lport; in fcoe_if_create()
1162 fcoe_hostlist_add(lport); in fcoe_if_create()
1165 rc = fcoe_lport_config(lport); in fcoe_if_create()
1176 fc_set_wwnn(lport, vport->node_name); in fcoe_if_create()
1177 fc_set_wwpn(lport, vport->port_name); in fcoe_if_create()
1181 rc = fcoe_netdev_config(lport, netdev); in fcoe_if_create()
1189 rc = fcoe_shost_config(lport, parent); in fcoe_if_create()
1197 rc = fcoe_libfc_config(lport, ctlr, &fcoe_libfc_fcn_templ, 1); in fcoe_if_create()
1205 fcoe_fdmi_info(lport, netdev); in fcoe_if_create()
1218 rc = fcoe_em_config(lport); in fcoe_if_create()
1222 rc = fc_exch_mgr_list_clone(n_port, lport); in fcoe_if_create()
1230 return lport; in fcoe_if_create()
1233 fc_exch_mgr_free(lport); in fcoe_if_create()
1235 fcoe_hostlist_del(lport); in fcoe_if_create()
1236 scsi_host_put(lport->host); in fcoe_if_create()
1338 struct fc_lport *lport; in fcoe_rcv() local
1349 lport = ctlr->lp; in fcoe_rcv()
1350 if (unlikely(!lport)) { in fcoe_rcv()
1354 if (!lport->link_up) in fcoe_rcv()
1396 fr->fr_dev = lport; in fcoe_rcv()
1438 per_cpu_ptr(lport->stats, get_cpu())->ErrorFrames++; in fcoe_rcv()
1471 static int fcoe_xmit(struct fc_lport *lport, struct fc_frame *fp) in fcoe_xmit() argument
1483 struct fcoe_port *port = lport_priv(lport); in fcoe_xmit()
1495 if (!lport->link_up) { in fcoe_xmit()
1501 fcoe_ctlr_els_send(ctlr, lport, skb)) in fcoe_xmit()
1513 if (likely(lport->crc_offload)) { in fcoe_xmit()
1581 if (lport->seq_offload && fr_max_payload(fp)) { in fcoe_xmit()
1589 stats = per_cpu_ptr(lport->stats, get_cpu()); in fcoe_xmit()
1595 fr_dev(fp) = lport; in fcoe_xmit()
1607 static inline int fcoe_filter_frames(struct fc_lport *lport, in fcoe_filter_frames() argument
1621 if (lport->crc_offload && skb->ip_summed == CHECKSUM_UNNECESSARY) in fcoe_filter_frames()
1630 fcoe = ((struct fcoe_port *)lport_priv(lport))->priv; in fcoe_filter_frames()
1644 stats = per_cpu_ptr(lport->stats, get_cpu()); in fcoe_filter_frames()
1659 struct fc_lport *lport; in fcoe_recv_frame() local
1667 lport = fr->fr_dev; in fcoe_recv_frame()
1668 if (unlikely(!lport)) { in fcoe_recv_frame()
1689 stats = per_cpu_ptr(lport->stats, get_cpu()); in fcoe_recv_frame()
1709 fr_dev(fp) = lport; in fcoe_recv_frame()
1720 if (!fcoe_filter_frames(lport, fp)) { in fcoe_recv_frame()
1722 fc_exch_recv(lport, fp); in fcoe_recv_frame()
1847 struct fc_lport *lport = NULL; in fcoe_device_notification() local
1859 lport = ctlr->lp; in fcoe_device_notification()
1863 if (!lport) { in fcoe_device_notification()
1882 fc_set_mfs(lport, mfs); in fcoe_device_notification()
1888 fcoe_vport_remove(lport); in fcoe_device_notification()
1890 fcoe_if_destroy(lport); in fcoe_device_notification()
1899 fcoe_netdev_features_change(lport, netdev); in fcoe_device_notification()
1906 fcoe_link_speed_update(lport); in fcoe_device_notification()
1910 if (link_possible && !fcoe_link_ok(lport)) { in fcoe_device_notification()
1926 stats = per_cpu_ptr(lport->stats, get_cpu()); in fcoe_device_notification()
1929 fcoe_clean_pending_queue(lport); in fcoe_device_notification()
2016 struct fc_lport *lport = ctlr->lp; in fcoe_ctlr_enabled() local
2017 struct net_device *netdev = fcoe_netdev(lport); in fcoe_ctlr_enabled()
2068 struct fc_lport *lport; in fcoe_destroy() local
2080 lport = ctlr->lp; in fcoe_destroy()
2081 port = lport_priv(lport); in fcoe_destroy()
2103 fcoe_vport_remove(port->lport); in fcoe_destroy_work()
2112 fcoe_if_destroy(port->lport); in fcoe_destroy_work()
2204 struct fc_lport *lport; in _fcoe_create() local
2223 lport = fcoe_if_create(fcoe, &ctlr_dev->dev, 0); in _fcoe_create()
2224 if (IS_ERR(lport)) { in _fcoe_create()
2238 ctlr->lp = lport; in _fcoe_create()
2244 lport->boot_time = jiffies; in _fcoe_create()
2245 fc_fabric_login(lport); in _fcoe_create()
2265 !fcoe_link_ok(lport)) { in _fcoe_create()
2317 static int fcoe_link_ok(struct fc_lport *lport) in fcoe_link_ok() argument
2319 struct net_device *netdev = fcoe_netdev(lport); in fcoe_link_ok()
2336 static void fcoe_percpu_clean(struct fc_lport *lport) in fcoe_percpu_clean() argument
2356 struct fc_lport *lport = shost_priv(shost); in fcoe_reset() local
2357 struct fcoe_port *port = lport_priv(lport); in fcoe_reset()
2419 static int fcoe_hostlist_add(const struct fc_lport *lport) in fcoe_hostlist_add() argument
2424 fcoe = fcoe_hostlist_lookup_port(fcoe_netdev(lport)); in fcoe_hostlist_add()
2426 port = lport_priv(lport); in fcoe_hostlist_add()
2441 static void fcoe_hostlist_del(const struct fc_lport *lport) in fcoe_hostlist_del() argument
2446 port = lport_priv(lport); in fcoe_hostlist_del()
2535 fcoe_hostlist_del(port->lport); in fcoe_exit()
2576 struct fc_lport *lport = exch->lp; in fcoe_flogi_resp() local
2585 fcoe_ctlr_recv_flogi(fip, lport, fp); in fcoe_flogi_resp()
2587 fcoe_update_src_mac(lport, mac); in fcoe_flogi_resp()
2589 fc_lport_flogi_resp(seq, fp, lport); in fcoe_flogi_resp()
2603 struct fc_lport *lport = arg; in fcoe_logo_resp() local
2607 fcoe_update_src_mac(lport, zero_mac); in fcoe_logo_resp()
2608 fc_lport_logo_resp(seq, fp, lport); in fcoe_logo_resp()
2620 static struct fc_seq *fcoe_elsct_send(struct fc_lport *lport, u32 did, in fcoe_elsct_send() argument
2627 struct fcoe_port *port = lport_priv(lport); in fcoe_elsct_send()
2635 if (lport->point_to_multipoint) in fcoe_elsct_send()
2637 return fc_elsct_send(lport, did, fp, op, fcoe_flogi_resp, in fcoe_elsct_send()
2643 return fc_elsct_send(lport, did, fp, op, fcoe_logo_resp, in fcoe_elsct_send()
2644 lport, timeout); in fcoe_elsct_send()
2646 return fc_elsct_send(lport, did, fp, op, resp, arg, timeout); in fcoe_elsct_send()
2727 static void fcoe_vport_remove(struct fc_lport *lport) in fcoe_vport_remove() argument
2735 shost = lport->host; in fcoe_vport_remove()
2761 struct fc_lport *lport = vport->dd_data; in fcoe_vport_disable() local
2765 fc_fabric_logoff(lport); in fcoe_vport_disable()
2767 lport->boot_time = jiffies; in fcoe_vport_disable()
2768 fc_fabric_login(lport); in fcoe_vport_disable()
2769 fc_vport_setlink(lport); in fcoe_vport_disable()
2785 struct fc_lport *lport = vport->dd_data; in fcoe_set_vport_symbolic_name() local
2789 snprintf(fc_host_symbolic_name(lport->host), FC_SYMBOLIC_NAME_SIZE, in fcoe_set_vport_symbolic_name()
2791 fcoe_netdev(lport)->name, vport->symbolic_name); in fcoe_set_vport_symbolic_name()
2793 if (lport->state != LPORT_ST_READY) in fcoe_set_vport_symbolic_name()
2796 len = strnlen(fc_host_symbolic_name(lport->host), 255); in fcoe_set_vport_symbolic_name()
2797 fp = fc_frame_alloc(lport, in fcoe_set_vport_symbolic_name()
2802 lport->tt.elsct_send(lport, FC_FID_DIR_SERV, fp, FC_NS_RSPN_ID, in fcoe_set_vport_symbolic_name()
2803 NULL, NULL, 3 * lport->r_a_tov); in fcoe_set_vport_symbolic_name()
2828 static void fcoe_set_port_id(struct fc_lport *lport, in fcoe_set_port_id() argument
2831 struct fcoe_port *port = lport_priv(lport); in fcoe_set_port_id()
2836 fcoe_ctlr_recv_flogi(ctlr, lport, fp); in fcoe_set_port_id()