| /* |
| * Copyright (c) 2005-2009 Brocade Communications Systems, Inc. |
| * All rights reserved |
| * www.brocade.com |
| * |
| * Linux driver for Brocade Fibre Channel Host Bus Adapter. |
| * |
| * This program is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License (GPL) Version 2 as |
| * published by the Free Software Foundation |
| * |
| * This program is distributed in the hope that it will be useful, but |
| * WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * General Public License for more details. |
| */ |
| |
| #ifndef __BFA_DEFS_PORT_H__ |
| #define __BFA_DEFS_PORT_H__ |
| |
| #include <bfa_os_inc.h> |
| #include <protocol/types.h> |
| #include <defs/bfa_defs_pport.h> |
| #include <defs/bfa_defs_ioc.h> |
| |
| #define BFA_FCS_FABRIC_IPADDR_SZ 16 |
| |
| /** |
| * symbolic names for base port/virtual port |
| */ |
| #define BFA_SYMNAME_MAXLEN 128 /* vmware/windows uses 128 bytes */ |
| struct bfa_port_symname_s { |
| char symname[BFA_SYMNAME_MAXLEN]; |
| }; |
| |
| /** |
| * Roles of FCS port: |
| * - FCP IM and FCP TM roles cannot be enabled together for a FCS port |
| * - Create multiple ports if both IM and TM functions required. |
| * - Atleast one role must be specified. |
| */ |
| enum bfa_port_role { |
| BFA_PORT_ROLE_FCP_IM = 0x01, /* FCP initiator role */ |
| BFA_PORT_ROLE_FCP_TM = 0x02, /* FCP target role */ |
| BFA_PORT_ROLE_FCP_IPFC = 0x04, /* IP over FC role */ |
| BFA_PORT_ROLE_FCP_MAX = BFA_PORT_ROLE_FCP_IPFC | BFA_PORT_ROLE_FCP_IM |
| }; |
| |
| /** |
| * FCS port configuration. |
| */ |
| struct bfa_port_cfg_s { |
| wwn_t pwwn; /* port wwn */ |
| wwn_t nwwn; /* node wwn */ |
| struct bfa_port_symname_s sym_name; /* vm port symbolic name */ |
| enum bfa_port_role roles; /* FCS port roles */ |
| u32 rsvd; |
| u8 tag[16]; /* opaque tag from application */ |
| }; |
| |
| /** |
| * FCS port states |
| */ |
| enum bfa_port_state { |
| BFA_PORT_UNINIT = 0, /* PORT is not yet initialized */ |
| BFA_PORT_FDISC = 1, /* FDISC is in progress */ |
| BFA_PORT_ONLINE = 2, /* login to fabric is complete */ |
| BFA_PORT_OFFLINE = 3, /* No login to fabric */ |
| }; |
| |
| /** |
| * FCS port type. Required for VmWare. |
| */ |
| enum bfa_port_type { |
| BFA_PORT_TYPE_PHYSICAL = 0, |
| BFA_PORT_TYPE_VIRTUAL, |
| }; |
| |
| /** |
| * FCS port offline reason. Required for VmWare. |
| */ |
| enum bfa_port_offline_reason { |
| BFA_PORT_OFFLINE_UNKNOWN = 0, |
| BFA_PORT_OFFLINE_LINKDOWN, |
| BFA_PORT_OFFLINE_FAB_UNSUPPORTED, /* NPIV not supported by the |
| * fabric */ |
| BFA_PORT_OFFLINE_FAB_NORESOURCES, |
| BFA_PORT_OFFLINE_FAB_LOGOUT, |
| }; |
| |
| /** |
| * FCS lport info. Required for VmWare. |
| */ |
| struct bfa_port_info_s { |
| u8 port_type; /* bfa_port_type_t : physical or |
| * virtual */ |
| u8 port_state; /* one of bfa_port_state values */ |
| u8 offline_reason; /* one of bfa_port_offline_reason_t |
| * values */ |
| wwn_t port_wwn; |
| wwn_t node_wwn; |
| |
| /* |
| * following 4 feilds are valid for Physical Ports only |
| */ |
| u32 max_vports_supp; /* Max supported vports */ |
| u32 num_vports_inuse; /* Num of in use vports */ |
| u32 max_rports_supp; /* Max supported rports */ |
| u32 num_rports_inuse; /* Num of doscovered rports */ |
| |
| }; |
| |
| /** |
| * FCS port statistics |
| */ |
| struct bfa_port_stats_s { |
| u32 ns_plogi_sent; |
| u32 ns_plogi_rsp_err; |
| u32 ns_plogi_acc_err; |
| u32 ns_plogi_accepts; |
| u32 ns_rejects; /* NS command rejects */ |
| u32 ns_plogi_unknown_rsp; |
| u32 ns_plogi_alloc_wait; |
| |
| u32 ns_retries; /* NS command retries */ |
| u32 ns_timeouts; /* NS command timeouts */ |
| |
| u32 ns_rspnid_sent; |
| u32 ns_rspnid_accepts; |
| u32 ns_rspnid_rsp_err; |
| u32 ns_rspnid_rejects; |
| u32 ns_rspnid_alloc_wait; |
| |
| u32 ns_rftid_sent; |
| u32 ns_rftid_accepts; |
| u32 ns_rftid_rsp_err; |
| u32 ns_rftid_rejects; |
| u32 ns_rftid_alloc_wait; |
| |
| u32 ns_rffid_sent; |
| u32 ns_rffid_accepts; |
| u32 ns_rffid_rsp_err; |
| u32 ns_rffid_rejects; |
| u32 ns_rffid_alloc_wait; |
| |
| u32 ns_gidft_sent; |
| u32 ns_gidft_accepts; |
| u32 ns_gidft_rsp_err; |
| u32 ns_gidft_rejects; |
| u32 ns_gidft_unknown_rsp; |
| u32 ns_gidft_alloc_wait; |
| |
| /* |
| * Mgmt Server stats |
| */ |
| u32 ms_retries; /* MS command retries */ |
| u32 ms_timeouts; /* MS command timeouts */ |
| u32 ms_plogi_sent; |
| u32 ms_plogi_rsp_err; |
| u32 ms_plogi_acc_err; |
| u32 ms_plogi_accepts; |
| u32 ms_rejects; /* NS command rejects */ |
| u32 ms_plogi_unknown_rsp; |
| u32 ms_plogi_alloc_wait; |
| |
| u32 num_rscn; /* Num of RSCN received */ |
| u32 num_portid_rscn;/* Num portid format RSCN |
| * received */ |
| |
| u32 uf_recvs; /* unsolicited recv frames */ |
| u32 uf_recv_drops; /* dropped received frames */ |
| |
| u32 rsvd; /* padding for 64 bit alignment */ |
| }; |
| |
| /** |
| * BFA port attribute returned in queries |
| */ |
| struct bfa_port_attr_s { |
| enum bfa_port_state state; /* port state */ |
| u32 pid; /* port ID */ |
| struct bfa_port_cfg_s port_cfg; /* port configuration */ |
| enum bfa_pport_type port_type; /* current topology */ |
| u32 loopback; /* cable is externally looped back */ |
| wwn_t fabric_name; /* attached switch's nwwn */ |
| u8 fabric_ip_addr[BFA_FCS_FABRIC_IPADDR_SZ]; /* attached |
| * fabric's ip addr */ |
| }; |
| |
| /** |
| * BFA physical port Level events |
| * Arguments below are in BFAL context from Mgmt |
| * BFA_PORT_AEN_ONLINE: [in]: pwwn [out]: pwwn |
| * BFA_PORT_AEN_OFFLINE: [in]: pwwn [out]: pwwn |
| * BFA_PORT_AEN_RLIR: [in]: None [out]: pwwn, rlir_data, rlir_len |
| * BFA_PORT_AEN_SFP_INSERT: [in]: pwwn [out]: port_id, pwwn |
| * BFA_PORT_AEN_SFP_REMOVE: [in]: pwwn [out]: port_id, pwwn |
| * BFA_PORT_AEN_SFP_POM: [in]: pwwn [out]: level, port_id, pwwn |
| * BFA_PORT_AEN_ENABLE: [in]: pwwn [out]: pwwn |
| * BFA_PORT_AEN_DISABLE: [in]: pwwn [out]: pwwn |
| * BFA_PORT_AEN_AUTH_ON: [in]: pwwn [out]: pwwn |
| * BFA_PORT_AEN_AUTH_OFF: [in]: pwwn [out]: pwwn |
| * BFA_PORT_AEN_DISCONNECT: [in]: pwwn [out]: pwwn |
| * BFA_PORT_AEN_QOS_NEG: [in]: pwwn [out]: pwwn |
| * BFA_PORT_AEN_FABRIC_NAME_CHANGE: [in]: pwwn, [out]: pwwn, fwwn |
| * |
| */ |
| enum bfa_port_aen_event { |
| BFA_PORT_AEN_ONLINE = 1, /* Physical Port online event */ |
| BFA_PORT_AEN_OFFLINE = 2, /* Physical Port offline event */ |
| BFA_PORT_AEN_RLIR = 3, /* RLIR event, not supported */ |
| BFA_PORT_AEN_SFP_INSERT = 4, /* SFP inserted event */ |
| BFA_PORT_AEN_SFP_REMOVE = 5, /* SFP removed event */ |
| BFA_PORT_AEN_SFP_POM = 6, /* SFP POM event */ |
| BFA_PORT_AEN_ENABLE = 7, /* Physical Port enable event */ |
| BFA_PORT_AEN_DISABLE = 8, /* Physical Port disable event */ |
| BFA_PORT_AEN_AUTH_ON = 9, /* Physical Port auth success event */ |
| BFA_PORT_AEN_AUTH_OFF = 10, /* Physical Port auth fail event */ |
| BFA_PORT_AEN_DISCONNECT = 11, /* Physical Port disconnect event */ |
| BFA_PORT_AEN_QOS_NEG = 12, /* Base Port QOS negotiation event */ |
| BFA_PORT_AEN_FABRIC_NAME_CHANGE = 13, /* Fabric Name/WWN change |
| * event */ |
| BFA_PORT_AEN_SFP_ACCESS_ERROR = 14, /* SFP read error event */ |
| BFA_PORT_AEN_SFP_UNSUPPORT = 15, /* Unsupported SFP event */ |
| }; |
| |
| enum bfa_port_aen_sfp_pom { |
| BFA_PORT_AEN_SFP_POM_GREEN = 1, /* Normal */ |
| BFA_PORT_AEN_SFP_POM_AMBER = 2, /* Warning */ |
| BFA_PORT_AEN_SFP_POM_RED = 3, /* Critical */ |
| BFA_PORT_AEN_SFP_POM_MAX = BFA_PORT_AEN_SFP_POM_RED |
| }; |
| |
| struct bfa_port_aen_data_s { |
| enum bfa_ioc_type_e ioc_type; |
| wwn_t pwwn; /* WWN of the physical port */ |
| wwn_t fwwn; /* WWN of the fabric port */ |
| mac_t mac; /* MAC addres of the ethernet port, |
| * applicable to CNA port only */ |
| int phy_port_num; /*! For SFP related events */ |
| enum bfa_port_aen_sfp_pom level; /* Only transitions will |
| * be informed */ |
| }; |
| |
| #endif /* __BFA_DEFS_PORT_H__ */ |
