1a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 2a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * Copyright (c) 2005-2010 Brocade Communications Systems, Inc. 3a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * All rights reserved 4a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * www.brocade.com 5a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * 6a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * Linux driver for Brocade Fibre Channel Host Bus Adapter. 7a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * 8a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * This program is free software; you can redistribute it and/or modify it 9a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * under the terms of the GNU General Public License (GPL) Version 2 as 10a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * published by the Free Software Foundation 11a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * 12a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * This program is distributed in the hope that it will be useful, but 13a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * WITHOUT ANY WARRANTY; without even the implied warranty of 14a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * General Public License for more details. 16a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 17a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 18a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#ifndef __BFA_FC_H__ 19a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define __BFA_FC_H__ 20a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 21f16a17507b09e10e0cccc4d675ccbfe030d51ef1Maggie Zhang#include "bfad_drv.h" 22a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 23a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatitypedef u64 wwn_t; 24a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 25a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define WWN_NULL (0) 26a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FC_SYMNAME_MAX 256 /* max name server symbolic name size */ 27a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 28a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#pragma pack(1) 29a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 30a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define MAC_ADDRLEN (6) 31a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct mac_s { u8 mac[MAC_ADDRLEN]; }; 32a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define mac_t struct mac_s 33a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 34a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 35a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * generic SCSI cdb definition 36a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 37a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define SCSI_MAX_CDBLEN 16 38a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct scsi_cdb_s { 39a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u8 scsi_cdb[SCSI_MAX_CDBLEN]; 40a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 41a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 42a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* ------------------------------------------------------------ 43a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * SCSI status byte values 44a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * ------------------------------------------------------------ 45a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 46a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define SCSI_STATUS_GOOD 0x00 47a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define SCSI_STATUS_CHECK_CONDITION 0x02 48a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define SCSI_STATUS_CONDITION_MET 0x04 49a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define SCSI_STATUS_BUSY 0x08 50a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define SCSI_STATUS_INTERMEDIATE 0x10 51a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define SCSI_STATUS_ICM 0x14 /* intermediate condition met */ 52a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define SCSI_STATUS_RESERVATION_CONFLICT 0x18 53a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define SCSI_STATUS_COMMAND_TERMINATED 0x22 54a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define SCSI_STATUS_QUEUE_FULL 0x28 55a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define SCSI_STATUS_ACA_ACTIVE 0x30 56a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 57a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define SCSI_MAX_ALLOC_LEN 0xFF /* maximum allocarion length */ 58a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 59a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 60a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * Fibre Channel Header Structure (FCHS) definition 61a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 62a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fchs_s { 63f16a17507b09e10e0cccc4d675ccbfe030d51ef1Maggie Zhang#ifdef __BIG_ENDIAN 64a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 routing:4; /* routing bits */ 65a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 cat_info:4; /* category info */ 66a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#else 67a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 cat_info:4; /* category info */ 68a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 routing:4; /* routing bits */ 69a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#endif 70a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 d_id:24; /* destination identifier */ 71a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 72a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 cs_ctl:8; /* class specific control */ 73a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 s_id:24; /* source identifier */ 74a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 758f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u32 type:8; /* data structure type */ 76a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 f_ctl:24; /* initial frame control */ 77a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 788f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u8 seq_id; /* sequence identifier */ 798f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u8 df_ctl; /* data field control */ 80a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u16 seq_cnt; /* sequence count */ 81a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 828f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang __be16 ox_id; /* originator exchange ID */ 838f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u16 rx_id; /* responder exchange ID */ 84a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 85a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 ro; /* relative offset */ 86a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 87a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 88a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 89a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * routing bit definitions 90a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 91a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatienum { 92a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_RTG_FC4_DEV_DATA = 0x0, /* FC-4 Device Data */ 93a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_RTG_EXT_LINK = 0x2, /* Extended Link Data */ 94a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_RTG_FC4_LINK_DATA = 0x3, /* FC-4 Link Data */ 95a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_RTG_VIDEO_DATA = 0x4, /* Video Data */ 96a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_RTG_EXT_HDR = 0x5, /* VFT, IFR or Encapsuled */ 97a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_RTG_BASIC_LINK = 0x8, /* Basic Link data */ 98a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_RTG_LINK_CTRL = 0xC, /* Link Control */ 99a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 100a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 101a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 102a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * information category for extended link data and FC-4 Link Data 103a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 104a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatienum { 105a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_CAT_LD_REQUEST = 0x2, /* Request */ 106a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_CAT_LD_REPLY = 0x3, /* Reply */ 107a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_CAT_LD_DIAG = 0xF, /* for DIAG use only */ 108a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 109a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 110a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 111a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * information category for extended headers (VFT, IFR or encapsulation) 112a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 113a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatienum { 114a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_CAT_VFT_HDR = 0x0, /* Virtual fabric tagging header */ 115a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_CAT_IFR_HDR = 0x1, /* Inter-Fabric routing header */ 116a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_CAT_ENC_HDR = 0x2, /* Encapsulation header */ 117a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 118a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 119a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 120a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * information category for FC-4 device data 121a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 122a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatienum { 123a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_CAT_UNCATEG_INFO = 0x0, /* Uncategorized information */ 124a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_CAT_SOLICIT_DATA = 0x1, /* Solicited Data */ 125a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_CAT_UNSOLICIT_CTRL = 0x2, /* Unsolicited Control */ 126a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_CAT_SOLICIT_CTRL = 0x3, /* Solicited Control */ 127a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_CAT_UNSOLICIT_DATA = 0x4, /* Unsolicited Data */ 128a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_CAT_DATA_DESC = 0x5, /* Data Descriptor */ 129a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_CAT_UNSOLICIT_CMD = 0x6, /* Unsolicited Command */ 130a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_CAT_CMD_STATUS = 0x7, /* Command Status */ 131a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 132a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 133a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 134a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * Type Field Definitions. FC-PH Section 18.5 pg. 165 135a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 136a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatienum { 137a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_TYPE_BLS = 0x0, /* Basic Link Service */ 138a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_TYPE_ELS = 0x1, /* Extended Link Service */ 139a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_TYPE_IP = 0x5, /* IP */ 140a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_TYPE_FCP = 0x8, /* SCSI-FCP */ 141a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_TYPE_GPP = 0x9, /* SCSI_GPP */ 142a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_TYPE_SERVICES = 0x20, /* Fibre Channel Services */ 143a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_TYPE_FC_FSS = 0x22, /* Fabric Switch Services */ 144a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_TYPE_FC_AL = 0x23, /* FC-AL */ 145a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_TYPE_FC_SNMP = 0x24, /* FC-SNMP */ 146a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_TYPE_FC_SPINFAB = 0xEE, /* SPINFAB */ 147a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_TYPE_FC_DIAG = 0xEF, /* DIAG */ 148a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_TYPE_MAX = 256, /* 256 FC-4 types */ 149a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 150a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 151a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 152a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * Frame Control Definitions. FC-PH Table-45. pg. 168 153a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 154a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatienum { 155a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FCTL_EC_ORIG = 0x000000, /* exchange originator */ 156a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FCTL_EC_RESP = 0x800000, /* exchange responder */ 157a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FCTL_SEQ_INI = 0x000000, /* sequence initiator */ 158a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FCTL_SEQ_REC = 0x400000, /* sequence recipient */ 159a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FCTL_FS_EXCH = 0x200000, /* first sequence of xchg */ 160a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FCTL_LS_EXCH = 0x100000, /* last sequence of xchg */ 161a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FCTL_END_SEQ = 0x080000, /* last frame of sequence */ 162a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FCTL_SI_XFER = 0x010000, /* seq initiative transfer */ 163a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FCTL_RO_PRESENT = 0x000008, /* relative offset present */ 164a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FCTL_FILLBYTE_MASK = 0x000003 /* , fill byte mask */ 165a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 166a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 167a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 168a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * Fabric Well Known Addresses 169a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 170a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatienum { 171a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_MIN_WELL_KNOWN_ADDR = 0xFFFFF0, 172a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_DOMAIN_CONTROLLER_MASK = 0xFFFC00, 173a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_ALIAS_SERVER = 0xFFFFF8, 174a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_MGMT_SERVER = 0xFFFFFA, 175a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_TIME_SERVER = 0xFFFFFB, 176a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_NAME_SERVER = 0xFFFFFC, 177a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_FABRIC_CONTROLLER = 0xFFFFFD, 178a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_FABRIC_PORT = 0xFFFFFE, 179a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_BROADCAST_SERVER = 0xFFFFFF 180a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 181a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 182a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 183a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * domain/area/port defines 184a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 185a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FC_DOMAIN_MASK 0xFF0000 186a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FC_DOMAIN_SHIFT 16 187a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FC_AREA_MASK 0x00FF00 188a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FC_AREA_SHIFT 8 189a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FC_PORT_MASK 0x0000FF 190a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FC_PORT_SHIFT 0 191a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 192a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FC_GET_DOMAIN(p) (((p) & FC_DOMAIN_MASK) >> FC_DOMAIN_SHIFT) 193a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FC_GET_AREA(p) (((p) & FC_AREA_MASK) >> FC_AREA_SHIFT) 194a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FC_GET_PORT(p) (((p) & FC_PORT_MASK) >> FC_PORT_SHIFT) 195a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 196a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FC_DOMAIN_CTRLR(p) (FC_DOMAIN_CONTROLLER_MASK | (FC_GET_DOMAIN(p))) 197a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 198a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatienum { 199a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_RXID_ANY = 0xFFFFU, 200a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 201a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 202a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 203a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * generic ELS command 204a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 205a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fc_els_cmd_s { 206a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 els_code:8; /* ELS Command Code */ 207a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 reserved:24; 208a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 209a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 210a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 211a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * ELS Command Codes. FC-PH Table-75. pg. 223 212a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 213a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatienum { 214a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_ELS_LS_RJT = 0x1, /* Link Service Reject. */ 215a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_ELS_ACC = 0x02, /* Accept */ 216a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_ELS_PLOGI = 0x03, /* N_Port Login. */ 217a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_ELS_FLOGI = 0x04, /* F_Port Login. */ 218a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_ELS_LOGO = 0x05, /* Logout. */ 219a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_ELS_ABTX = 0x06, /* Abort Exchange */ 220a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_ELS_RES = 0x08, /* Read Exchange status */ 221a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_ELS_RSS = 0x09, /* Read sequence status block */ 222a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_ELS_RSI = 0x0A, /* Request Sequence Initiative */ 223a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_ELS_ESTC = 0x0C, /* Estimate Credit. */ 224a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_ELS_RTV = 0x0E, /* Read Timeout Value. */ 225a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_ELS_RLS = 0x0F, /* Read Link Status. */ 226a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_ELS_ECHO = 0x10, /* Echo */ 227a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_ELS_TEST = 0x11, /* Test */ 228a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_ELS_RRQ = 0x12, /* Reinstate Recovery Qualifier. */ 229a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_ELS_REC = 0x13, /* Add this for TAPE support in FCR */ 230a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_ELS_PRLI = 0x20, /* Process Login */ 231a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_ELS_PRLO = 0x21, /* Process Logout. */ 232a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_ELS_SCN = 0x22, /* State Change Notification. */ 233a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_ELS_TPRLO = 0x24, /* Third Party Process Logout. */ 234a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_ELS_PDISC = 0x50, /* Discover N_Port Parameters. */ 235a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_ELS_FDISC = 0x51, /* Discover F_Port Parameters. */ 236a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_ELS_ADISC = 0x52, /* Discover Address. */ 237a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_ELS_FARP_REQ = 0x54, /* FARP Request. */ 238a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_ELS_FARP_REP = 0x55, /* FARP Reply. */ 239a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_ELS_FAN = 0x60, /* Fabric Address Notification */ 240a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_ELS_RSCN = 0x61, /* Reg State Change Notification */ 241a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_ELS_SCR = 0x62, /* State Change Registration. */ 242a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_ELS_RTIN = 0x77, /* Mangement server request */ 243a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_ELS_RNID = 0x78, /* Mangement server request */ 244a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_ELS_RLIR = 0x79, /* Registered Link Incident Record */ 245a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 246a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_ELS_RPSC = 0x7D, /* Report Port Speed Capabilities */ 247a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_ELS_QSA = 0x7E, /* Query Security Attributes. Ref FC-SP */ 248a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_ELS_E2E_LBEACON = 0x81, 249a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati /* End-to-End Link Beacon */ 250a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_ELS_AUTH = 0x90, /* Authentication. Ref FC-SP */ 251a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_ELS_RFCN = 0x97, /* Request Fabric Change Notification. Ref 252a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati *FC-SP */ 253a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 254a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 255a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 256a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * Version numbers for FC-PH standards, 257a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * used in login to indicate what port 258a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * supports. See FC-PH-X table 158. 259a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 260a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatienum { 261a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_PH_VER_4_3 = 0x09, 262a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_PH_VER_PH_3 = 0x20, 263a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 264a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 265a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 266a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * PDU size defines 267a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 268a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatienum { 269a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_MIN_PDUSZ = 512, 270a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_MAX_PDUSZ = 2112, 271a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 272a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 273a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 274a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * N_Port PLOGI Common Service Parameters. 275a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * FC-PH-x. Figure-76. pg. 308. 276a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 277a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fc_plogi_csp_s { 2788f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u8 verhi; /* FC-PH high version */ 2798f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u8 verlo; /* FC-PH low version */ 2808f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang __be16 bbcred; /* BB_Credit */ 281a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 282f16a17507b09e10e0cccc4d675ccbfe030d51ef1Maggie Zhang#ifdef __BIG_ENDIAN 2838f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u8 ciro:1, /* continuously increasing RO */ 284a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati rro:1, /* random relative offset */ 285a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati npiv_supp:1, /* NPIV supported */ 286a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati port_type:1, /* N_Port/F_port */ 287a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati altbbcred:1, /* alternate BB_Credit */ 288a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati resolution:1, /* ms/ns ED_TOV resolution */ 289a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati vvl_info:1, /* VVL Info included */ 290a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati reserved1:1; 291a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 2928f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u8 hg_supp:1, 293a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati query_dbc:1, 294a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati security:1, 295a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati sync_cap:1, 296a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati r_t_tov:1, 297a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati dh_dup_supp:1, 298a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati cisc:1, /* continuously increasing seq count */ 299a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati payload:1; 300a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#else 3018f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u8 reserved2:2, 302a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati resolution:1, /* ms/ns ED_TOV resolution */ 303a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati altbbcred:1, /* alternate BB_Credit */ 304a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati port_type:1, /* N_Port/F_port */ 305a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati npiv_supp:1, /* NPIV supported */ 306a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati rro:1, /* random relative offset */ 307a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati ciro:1; /* continuously increasing RO */ 308a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 3098f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u8 payload:1, 310a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati cisc:1, /* continuously increasing seq count */ 311a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati dh_dup_supp:1, 312a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati r_t_tov:1, 313a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati sync_cap:1, 314a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati security:1, 315a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati query_dbc:1, 316a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati hg_supp:1; 317a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#endif 31825985edcedea6396277003854657b5f3cb31a628Lucas De Marchi __be16 rxsz; /* receive data_field size */ 3198f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang __be16 conseq; 3208f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang __be16 ro_bitmap; 3218f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang __be32 e_d_tov; 322a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 323a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 324a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 325a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * N_Port PLOGI Class Specific Parameters. 326a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * FC-PH-x. Figure 78. pg. 318. 327a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 328a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fc_plogi_clp_s { 329f16a17507b09e10e0cccc4d675ccbfe030d51ef1Maggie Zhang#ifdef __BIG_ENDIAN 330a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 class_valid:1; 331a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 intermix:1; /* class intermix supported if set =1. 3328f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang * valid only for class1. Reserved for 3338f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang * class2 & class3 */ 334a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 reserved1:2; 335a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 sequential:1; 336a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 reserved2:3; 337a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#else 338a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 reserved2:3; 339a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 sequential:1; 340a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 reserved1:2; 341a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 intermix:1; /* class intermix supported if set =1. 3428f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang * valid only for class1. Reserved for 3438f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang * class2 & class3 */ 344a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 class_valid:1; 345a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#endif 346a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 reserved3:24; 347a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 348a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 reserved4:16; 349a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 rxsz:16; /* Receive data_field size */ 350a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 351a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 reserved5:8; 352a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 conseq:8; 3538f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u32 e2e_credit:16; /* end to end credit */ 354a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 355a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 reserved7:8; 356a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 ospx:8; 357a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 reserved8:16; 358a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 359a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 360a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* ASCII value for each character in string "BRCD" */ 361a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FLOGI_VVL_BRCD 0x42524344 362a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 363a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 364a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * PLOGI els command and reply payload 365a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 366a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fc_logi_s { 3678f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang struct fc_els_cmd_s els_cmd; /* ELS command code */ 3688f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang struct fc_plogi_csp_s csp; /* common service params */ 3698f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang wwn_t port_name; 3708f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang wwn_t node_name; 3718f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang struct fc_plogi_clp_s class1; /* class 1 service parameters */ 3728f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang struct fc_plogi_clp_s class2; /* class 2 service parameters */ 3738f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang struct fc_plogi_clp_s class3; /* class 3 service parameters */ 3748f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang struct fc_plogi_clp_s class4; /* class 4 service parameters */ 3758f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u8 vvl[16]; /* vendor version level */ 376a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 377a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 378a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 379a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * LOGO els command payload 380a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 381a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fc_logo_s { 3828f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang struct fc_els_cmd_s els_cmd; /* ELS command code */ 3838f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u32 res1:8; 3848f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u32 nport_id:24; /* N_Port identifier of source */ 385a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati wwn_t orig_port_name; /* Port name of the LOGO originator */ 386a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 387a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 388a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 389a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * ADISC els command payload 390a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 391a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fc_adisc_s { 392a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati struct fc_els_cmd_s els_cmd; /* ELS command code */ 3938f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u32 res1:8; 3948f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u32 orig_HA:24; /* originator hard address */ 3958f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang wwn_t orig_port_name; /* originator port name */ 3968f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang wwn_t orig_node_name; /* originator node name */ 3978f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u32 res2:8; 3988f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u32 nport_id:24; /* originator NPortID */ 399a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 400a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 401a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 402a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * Exchange status block 403a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 404a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fc_exch_status_blk_s { 405a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 oxid:16; 406a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 rxid:16; 407a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 res1:8; 408a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 orig_np:24; /* originator NPortID */ 409a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 res2:8; 410a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 resp_np:24; /* responder NPortID */ 411a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 es_bits; 412a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 res3; 413a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati /* 414a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * un modified section of the fields 415a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 416a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 417a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 418a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 419a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * RES els command payload 420a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 421a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fc_res_s { 422a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati struct fc_els_cmd_s els_cmd; /* ELS command code */ 423a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 res1:8; 4248f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u32 nport_id:24; /* N_Port identifier of source */ 425a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 oxid:16; 426a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 rxid:16; 427a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u8 assoc_hdr[32]; 428a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 429a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 430a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 431a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * RES els accept payload 432a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 433a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fc_res_acc_s { 434a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati struct fc_els_cmd_s els_cmd; /* ELS command code */ 435a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati struct fc_exch_status_blk_s fc_exch_blk; /* Exchange status block */ 436a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 437a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 438a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 439a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * REC els command payload 440a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 441a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fc_rec_s { 442a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati struct fc_els_cmd_s els_cmd; /* ELS command code */ 443a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 res1:8; 444a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 nport_id:24; /* N_Port identifier of source */ 445a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 oxid:16; 446a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 rxid:16; 447a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 448a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 449a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FC_REC_ESB_OWN_RSP 0x80000000 /* responder owns */ 450a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FC_REC_ESB_SI 0x40000000 /* SI is owned */ 451a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FC_REC_ESB_COMP 0x20000000 /* exchange is complete */ 452a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FC_REC_ESB_ENDCOND_ABN 0x10000000 /* abnormal ending */ 453a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FC_REC_ESB_RQACT 0x04000000 /* recovery qual active */ 454a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FC_REC_ESB_ERRP_MSK 0x03000000 455a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FC_REC_ESB_OXID_INV 0x00800000 /* invalid OXID */ 456a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FC_REC_ESB_RXID_INV 0x00400000 /* invalid RXID */ 457a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FC_REC_ESB_PRIO_INUSE 0x00200000 458a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 459a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 460a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * REC els accept payload 461a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 462a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fc_rec_acc_s { 463a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati struct fc_els_cmd_s els_cmd; /* ELS command code */ 464a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 oxid:16; 465a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 rxid:16; 466a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 res1:8; 467a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 orig_id:24; /* N_Port id of exchange originator */ 468a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 res2:8; 469a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 resp_id:24; /* N_Port id of exchange responder */ 4708f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u32 count; /* data transfer count */ 4718f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u32 e_stat; /* exchange status */ 472a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 473a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 474a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 475a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * RSI els payload 476a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 477a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fc_rsi_s { 478a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati struct fc_els_cmd_s els_cmd; 479a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 res1:8; 480a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 orig_sid:24; 481a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 oxid:16; 482a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 rxid:16; 483a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 484a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 485a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 486a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * structure for PRLI paramater pages, both request & response 487a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * see FC-PH-X table 113 & 115 for explanation also FCP table 8 488a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 489a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fc_prli_params_s { 490a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 reserved:16; 491f16a17507b09e10e0cccc4d675ccbfe030d51ef1Maggie Zhang#ifdef __BIG_ENDIAN 492a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 reserved1:5; 493a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 rec_support:1; 494a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 task_retry_id:1; 495a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 retry:1; 496a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 497a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 confirm:1; 498a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 doverlay:1; 499a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 initiator:1; 500a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 target:1; 501a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 cdmix:1; 502a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 drmix:1; 503a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 rxrdisab:1; 504a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 wxrdisab:1; 505a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#else 506a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 retry:1; 507a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 task_retry_id:1; 508a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 rec_support:1; 509a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 reserved1:5; 510a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 511a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 wxrdisab:1; 512a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 rxrdisab:1; 513a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 drmix:1; 514a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 cdmix:1; 515a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 target:1; 516a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 initiator:1; 517a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 doverlay:1; 518a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 confirm:1; 519a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#endif 520a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 521a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 522a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 523a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * valid values for rspcode in PRLI ACC payload 524a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 525a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatienum { 526a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_PRLI_ACC_XQTD = 0x1, /* request executed */ 527a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_PRLI_ACC_PREDEF_IMG = 0x5, /* predefined image - no prli needed */ 528a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 529a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 530a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fc_prli_params_page_s { 531a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 type:8; 532a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 codext:8; 533f16a17507b09e10e0cccc4d675ccbfe030d51ef1Maggie Zhang#ifdef __BIG_ENDIAN 534a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 origprocasv:1; 535a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 rsppav:1; 536a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 imagepair:1; 537a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 reserved1:1; 538a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 rspcode:4; 539a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#else 540a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 rspcode:4; 541a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 reserved1:1; 542a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 imagepair:1; 543a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 rsppav:1; 544a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 origprocasv:1; 545a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#endif 546a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 reserved2:8; 547a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 548a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 origprocas; 549a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 rspprocas; 550a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati struct fc_prli_params_s servparams; 551a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 552a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 553a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 554a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * PRLI request and accept payload, FC-PH-X tables 112 & 114 555a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 556a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fc_prli_s { 557a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 command:8; 558a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 pglen:8; 559a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 pagebytes:16; 560a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati struct fc_prli_params_page_s parampage; 561a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 562a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 563a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 564a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * PRLO logout params page 565a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 566a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fc_prlo_params_page_s { 567a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 type:8; 568a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 type_ext:8; 569f16a17507b09e10e0cccc4d675ccbfe030d51ef1Maggie Zhang#ifdef __BIG_ENDIAN 5708f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u32 opa_valid:1; /* originator process associator valid */ 571a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 rpa_valid:1; /* responder process associator valid */ 572a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 res1:14; 573a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#else 574a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 res1:14; 575a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 rpa_valid:1; /* responder process associator valid */ 5768f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u32 opa_valid:1; /* originator process associator valid */ 577a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#endif 578a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 orig_process_assc; 579a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 resp_process_assc; 580a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 581a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 res2; 582a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 583a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 584a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 585a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * PRLO els command payload 586a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 587a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fc_prlo_s { 588a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 command:8; 589a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 page_len:8; 590a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 payload_len:16; 591a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati struct fc_prlo_params_page_s prlo_params[1]; 592a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 593a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 594a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 595a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * PRLO Logout response parameter page 596a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 597a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fc_prlo_acc_params_page_s { 598a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 type:8; 599a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 type_ext:8; 600a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 601f16a17507b09e10e0cccc4d675ccbfe030d51ef1Maggie Zhang#ifdef __BIG_ENDIAN 6028f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u32 opa_valid:1; /* originator process associator valid */ 603a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 rpa_valid:1; /* responder process associator valid */ 604a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 res1:14; 605a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#else 606a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 res1:14; 607a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 rpa_valid:1; /* responder process associator valid */ 6088f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u32 opa_valid:1; /* originator process associator valid */ 609a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#endif 610a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 orig_process_assc; 611a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 resp_process_assc; 612a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 613a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 fc4type_csp; 614a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 615a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 616a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 617a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * PRLO els command ACC payload 618a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 619a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fc_prlo_acc_s { 620a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 command:8; 621a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 page_len:8; 622a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 payload_len:16; 623a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati struct fc_prlo_acc_params_page_s prlo_acc_params[1]; 624a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 625a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 626a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 627a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * SCR els command payload 628a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 629a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatienum { 630a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_SCR_REG_FUNC_FABRIC_DETECTED = 0x01, 631a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_SCR_REG_FUNC_N_PORT_DETECTED = 0x02, 632a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_SCR_REG_FUNC_FULL = 0x03, 633a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_SCR_REG_FUNC_CLEAR_REG = 0xFF, 634a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 635a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 636a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* SCR VU registrations */ 637a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatienum { 638a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_VU_SCR_REG_FUNC_FABRIC_NAME_CHANGE = 0x01 639a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 640a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 641a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fc_scr_s { 642a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 command:8; 643a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 res:24; 644a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 vu_reg_func:8; /* Vendor Unique Registrations */ 645a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 res1:16; 646a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 reg_func:8; 647a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 648a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 649a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 650a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * Information category for Basic link data 651a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 652a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatienum { 653a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_CAT_NOP = 0x0, 654a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_CAT_ABTS = 0x1, 655a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_CAT_RMC = 0x2, 656a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_CAT_BA_ACC = 0x4, 657a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_CAT_BA_RJT = 0x5, 658a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_CAT_PRMT = 0x6, 659a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 660a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 661a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 662a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * LS_RJT els reply payload 663a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 664a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fc_ls_rjt_s { 6658f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang struct fc_els_cmd_s els_cmd; /* ELS command code */ 666a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 res1:8; 6678f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u32 reason_code:8; /* Reason code for reject */ 668a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 reason_code_expl:8; /* Reason code explanation */ 669a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 vendor_unique:8; /* Vendor specific */ 670a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 671a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 672a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 673a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * LS_RJT reason codes 674a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 675a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatienum { 676a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_LS_RJT_RSN_INV_CMD_CODE = 0x01, 677a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_LS_RJT_RSN_LOGICAL_ERROR = 0x03, 678a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_LS_RJT_RSN_LOGICAL_BUSY = 0x05, 679a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_LS_RJT_RSN_PROTOCOL_ERROR = 0x07, 680a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_LS_RJT_RSN_UNABLE_TO_PERF_CMD = 0x09, 681a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_LS_RJT_RSN_CMD_NOT_SUPP = 0x0B, 682a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 683a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 684a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 685a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * LS_RJT reason code explanation 686a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 687a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatienum { 688a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_LS_RJT_EXP_NO_ADDL_INFO = 0x00, 689a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_LS_RJT_EXP_SPARMS_ERR_OPTIONS = 0x01, 690a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_LS_RJT_EXP_SPARMS_ERR_INI_CTL = 0x03, 691a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_LS_RJT_EXP_SPARMS_ERR_REC_CTL = 0x05, 692a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_LS_RJT_EXP_SPARMS_ERR_RXSZ = 0x07, 693a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_LS_RJT_EXP_SPARMS_ERR_CONSEQ = 0x09, 694a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_LS_RJT_EXP_SPARMS_ERR_CREDIT = 0x0B, 695a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_LS_RJT_EXP_INV_PORT_NAME = 0x0D, 696a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_LS_RJT_EXP_INV_NODE_FABRIC_NAME = 0x0E, 697a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_LS_RJT_EXP_INV_CSP = 0x0F, 698a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_LS_RJT_EXP_INV_ASSOC_HDR = 0x11, 699a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_LS_RJT_EXP_ASSOC_HDR_REQD = 0x13, 700a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_LS_RJT_EXP_INV_ORIG_S_ID = 0x15, 701a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_LS_RJT_EXP_INV_OXID_RXID_COMB = 0x17, 702a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_LS_RJT_EXP_CMD_ALREADY_IN_PROG = 0x19, 703a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_LS_RJT_EXP_LOGIN_REQUIRED = 0x1E, 704a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_LS_RJT_EXP_INVALID_NPORT_ID = 0x1F, 705a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_LS_RJT_EXP_INSUFF_RES = 0x29, 706a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_LS_RJT_EXP_CMD_NOT_SUPP = 0x2C, 707a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_LS_RJT_EXP_INV_PAYLOAD_LEN = 0x2D, 708a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 709a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 710a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 711a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * RRQ els command payload 712a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 713a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fc_rrq_s { 714a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati struct fc_els_cmd_s els_cmd; /* ELS command code */ 715a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 res1:8; 716a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 s_id:24; /* exchange originator S_ID */ 717a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 718a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 ox_id:16; /* originator exchange ID */ 719a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 rx_id:16; /* responder exchange ID */ 720a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 721a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 res2[8]; /* optional association header */ 722a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 723a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 724a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 725a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * ABTS BA_ACC reply payload 726a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 727a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fc_ba_acc_s { 728a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 seq_id_valid:8; /* set to 0x00 for Abort Exchange */ 7298f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u32 seq_id:8; /* invalid for Abort Exchange */ 730a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 res2:16; 7318f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u32 ox_id:16; /* OX_ID from ABTS frame */ 7328f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u32 rx_id:16; /* RX_ID from ABTS frame */ 733a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 low_seq_cnt:16; /* set to 0x0000 for Abort Exchange */ 7348f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u32 high_seq_cnt:16; /* set to 0xFFFF for Abort Exchange */ 735a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 736a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 737a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 738a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * ABTS BA_RJT reject payload 739a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 740a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fc_ba_rjt_s { 741a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 res1:8; /* Reserved */ 742a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 reason_code:8; /* reason code for reject */ 743a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 reason_expl:8; /* reason code explanation */ 7448f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u32 vendor_unique:8; /* vendor unique reason code,set to 0 */ 745a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 746a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 747a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 748a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * TPRLO logout parameter page 749a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 750a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fc_tprlo_params_page_s { 7518f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u32 type:8; 7528f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u32 type_ext:8; 753a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 754f16a17507b09e10e0cccc4d675ccbfe030d51ef1Maggie Zhang#ifdef __BIG_ENDIAN 755a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 opa_valid:1; 756a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 rpa_valid:1; 757a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 tpo_nport_valid:1; 758a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 global_process_logout:1; 759a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 res1:12; 760a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#else 761a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 res1:12; 762a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 global_process_logout:1; 763a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 tpo_nport_valid:1; 764a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 rpa_valid:1; 765a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 opa_valid:1; 766a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#endif 767a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 768a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 orig_process_assc; 769a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 resp_process_assc; 770a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 771a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 res2:8; 772a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 tpo_nport_id; 773a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 774a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 775a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 776a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * TPRLO ELS command payload 777a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 778a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fc_tprlo_s { 779a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 command:8; 780a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 page_len:8; 781a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 payload_len:16; 782a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 783a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati struct fc_tprlo_params_page_s tprlo_params[1]; 784a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 785a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 786a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatienum fc_tprlo_type { 787a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_GLOBAL_LOGO = 1, 788a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_TPR_LOGO 789a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 790a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 791a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 792a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * TPRLO els command ACC payload 793a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 794a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fc_tprlo_acc_s { 795a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 command:8; 796a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 page_len:8; 797a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 payload_len:16; 798a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati struct fc_prlo_acc_params_page_s tprlo_acc_params[1]; 799a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 800a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 801a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 802a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * RSCN els command req payload 803a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 804a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FC_RSCN_PGLEN 0x4 805a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 806a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatienum fc_rscn_format { 807a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_RSCN_FORMAT_PORTID = 0x0, 808a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_RSCN_FORMAT_AREA = 0x1, 809a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_RSCN_FORMAT_DOMAIN = 0x2, 810a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_RSCN_FORMAT_FABRIC = 0x3, 811a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 812a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 813a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fc_rscn_event_s { 8148f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u32 format:2; 8158f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u32 qualifier:4; 8168f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u32 resvd:2; 8178f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u32 portid:24; 818a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 819a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 820a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fc_rscn_pl_s { 8218f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u8 command; 8228f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u8 pagelen; 8238f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang __be16 payldlen; 824a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati struct fc_rscn_event_s event[1]; 825a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 826a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 827a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 828a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * ECHO els command req payload 829a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 830a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fc_echo_s { 831a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati struct fc_els_cmd_s els_cmd; 832a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 833a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 834a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 835a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * RNID els command 836a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 837a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define RNID_NODEID_DATA_FORMAT_COMMON 0x00 838a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define RNID_NODEID_DATA_FORMAT_FCP3 0x08 839a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define RNID_NODEID_DATA_FORMAT_DISCOVERY 0xDF 840a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 841a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define RNID_ASSOCIATED_TYPE_UNKNOWN 0x00000001 842a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define RNID_ASSOCIATED_TYPE_OTHER 0x00000002 843a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define RNID_ASSOCIATED_TYPE_HUB 0x00000003 844a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define RNID_ASSOCIATED_TYPE_SWITCH 0x00000004 845a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define RNID_ASSOCIATED_TYPE_GATEWAY 0x00000005 846a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define RNID_ASSOCIATED_TYPE_STORAGE_DEVICE 0x00000009 847a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define RNID_ASSOCIATED_TYPE_HOST 0x0000000A 848a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define RNID_ASSOCIATED_TYPE_STORAGE_SUBSYSTEM 0x0000000B 849a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define RNID_ASSOCIATED_TYPE_STORAGE_ACCESS_DEVICE 0x0000000E 850a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define RNID_ASSOCIATED_TYPE_NAS_SERVER 0x00000011 851a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define RNID_ASSOCIATED_TYPE_BRIDGE 0x00000002 852a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define RNID_ASSOCIATED_TYPE_VIRTUALIZATION_DEVICE 0x00000003 853a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define RNID_ASSOCIATED_TYPE_MULTI_FUNCTION_DEVICE 0x000000FF 854a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 855a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 856a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * RNID els command payload 857a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 858a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fc_rnid_cmd_s { 859a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati struct fc_els_cmd_s els_cmd; 860a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 node_id_data_format:8; 861a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 reserved:24; 862a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 863a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 864a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 865a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * RNID els response payload 866a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 867a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 868a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fc_rnid_common_id_data_s { 8698f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang wwn_t port_name; 870a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati wwn_t node_name; 871a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 872a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 873a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fc_rnid_general_topology_data_s { 874a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 vendor_unique[4]; 8758f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang __be32 asso_type; 876a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 phy_port_num; 8778f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang __be32 num_attached_nodes; 878a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 node_mgmt:8; 879a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 ip_version:8; 880a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 udp_tcp_port_num:16; 881a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 ip_address[4]; 882a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 reserved:16; 883a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 vendor_specific:16; 884a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 885a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 886a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fc_rnid_acc_s { 887a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati struct fc_els_cmd_s els_cmd; 888a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 node_id_data_format:8; 889a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 common_id_data_length:8; 890a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 reserved:8; 891a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 specific_id_data_length:8; 892a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati struct fc_rnid_common_id_data_s common_id_data; 893a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati struct fc_rnid_general_topology_data_s gen_topology_data; 894a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 895a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 896a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define RNID_ASSOCIATED_TYPE_UNKNOWN 0x00000001 897a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define RNID_ASSOCIATED_TYPE_OTHER 0x00000002 898a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define RNID_ASSOCIATED_TYPE_HUB 0x00000003 899a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define RNID_ASSOCIATED_TYPE_SWITCH 0x00000004 900a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define RNID_ASSOCIATED_TYPE_GATEWAY 0x00000005 901a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define RNID_ASSOCIATED_TYPE_STORAGE_DEVICE 0x00000009 902a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define RNID_ASSOCIATED_TYPE_HOST 0x0000000A 903a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define RNID_ASSOCIATED_TYPE_STORAGE_SUBSYSTEM 0x0000000B 904a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define RNID_ASSOCIATED_TYPE_STORAGE_ACCESS_DEVICE 0x0000000E 905a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define RNID_ASSOCIATED_TYPE_NAS_SERVER 0x00000011 906a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define RNID_ASSOCIATED_TYPE_BRIDGE 0x00000002 907a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define RNID_ASSOCIATED_TYPE_VIRTUALIZATION_DEVICE 0x00000003 908a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define RNID_ASSOCIATED_TYPE_MULTI_FUNCTION_DEVICE 0x000000FF 909a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 910a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatienum fc_rpsc_speed_cap { 911a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati RPSC_SPEED_CAP_1G = 0x8000, 912a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati RPSC_SPEED_CAP_2G = 0x4000, 913a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati RPSC_SPEED_CAP_4G = 0x2000, 914a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati RPSC_SPEED_CAP_10G = 0x1000, 915a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati RPSC_SPEED_CAP_8G = 0x0800, 916a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati RPSC_SPEED_CAP_16G = 0x0400, 917a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 918a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati RPSC_SPEED_CAP_UNKNOWN = 0x0001, 919a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 920a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 921a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatienum fc_rpsc_op_speed { 922a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati RPSC_OP_SPEED_1G = 0x8000, 923a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati RPSC_OP_SPEED_2G = 0x4000, 924a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati RPSC_OP_SPEED_4G = 0x2000, 925a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati RPSC_OP_SPEED_10G = 0x1000, 926a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati RPSC_OP_SPEED_8G = 0x0800, 927a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati RPSC_OP_SPEED_16G = 0x0400, 928a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 9298f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang RPSC_OP_SPEED_NOT_EST = 0x0001, /* speed not established */ 930a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 931a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 932a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fc_rpsc_speed_info_s { 9338f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang __be16 port_speed_cap; /* see enum fc_rpsc_speed_cap */ 9348f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang __be16 port_op_speed; /* see enum fc_rpsc_op_speed */ 935a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 936a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 937acdc79a60cb3cbbc9f07bb5032d890e9cf94f0ffJing Huang/* 938a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * If RPSC request is sent to the Domain Controller, the request is for 9398f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang * all the ports within that domain. 940a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 941a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fc_rpsc_cmd_s { 942a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati struct fc_els_cmd_s els_cmd; 943a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 944a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 945a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 946a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * RPSC Acc 947a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 948a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fc_rpsc_acc_s { 949a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 command:8; 950a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 rsvd:8; 951a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 num_entries:16; 952a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 953a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati struct fc_rpsc_speed_info_s speed_info[1]; 954a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 955a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 956acdc79a60cb3cbbc9f07bb5032d890e9cf94f0ffJing Huang/* 957a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * If RPSC2 request is sent to the Domain Controller, 958a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 959a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FC_BRCD_TOKEN 0x42524344 960a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 961a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fc_rpsc2_cmd_s { 962a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati struct fc_els_cmd_s els_cmd; 96350444a340028119ce5ba45d60b4cf44e3e6e1b32Maggie __be32 token; 964a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u16 resvd; 9658f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang __be16 num_pids; /* Number of pids in the request */ 966a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati struct { 967a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 rsvd1:8; 968a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 pid:24; /* port identifier */ 969a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati } pid_list[1]; 970a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 971a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 972a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatienum fc_rpsc2_port_type { 973a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati RPSC2_PORT_TYPE_UNKNOWN = 0, 974a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati RPSC2_PORT_TYPE_NPORT = 1, 975a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati RPSC2_PORT_TYPE_NLPORT = 2, 976a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati RPSC2_PORT_TYPE_NPIV_PORT = 0x5f, 977a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati RPSC2_PORT_TYPE_NPORT_TRUNK = 0x6f, 978a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 9798f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang 980a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 981a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * RPSC2 portInfo entry structure 982a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 983a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fc_rpsc2_port_info_s { 9848f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang __be32 pid; /* PID */ 98550444a340028119ce5ba45d60b4cf44e3e6e1b32Maggie u16 resvd1; 9868f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang __be16 index; /* port number / index */ 98750444a340028119ce5ba45d60b4cf44e3e6e1b32Maggie u8 resvd2; 9888f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u8 type; /* port type N/NL/... */ 9898f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang __be16 speed; /* port Operating Speed */ 990a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 991a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 992a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 993a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * RPSC2 Accept payload 994a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 995a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fc_rpsc2_acc_s { 996a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u8 els_cmd; 997a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u8 resvd; 9988f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang __be16 num_pids; /* Number of pids in the request */ 9998f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang struct fc_rpsc2_port_info_s port_info[1]; /* port information */ 1000a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 1001a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1002acdc79a60cb3cbbc9f07bb5032d890e9cf94f0ffJing Huang/* 1003a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * bit fields so that multiple classes can be specified 1004a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 1005a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatienum fc_cos { 1006a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_CLASS_2 = 0x04, 1007a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_CLASS_3 = 0x08, 1008a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FC_CLASS_2_3 = 0x0C, 1009a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 1010a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1011a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 1012a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * symbolic name 1013a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 1014a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fc_symname_s { 1015a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u8 symname[FC_SYMNAME_MAX]; 1016a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 1017a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1018a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 1019a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * protocol default timeout values 1020a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 10218f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang#define FC_ED_TOV 2 10228f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang#define FC_REC_TOV (FC_ED_TOV + 1) 10238f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang#define FC_RA_TOV 10 1024be540a991e2097c313d7304e0daaf89d68011bb9Krishna Gudipati#define FC_ELS_TOV ((2 * FC_RA_TOV) + 1) 10258f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang#define FC_FCCT_TOV (3 * FC_RA_TOV) 1026a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1027a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 1028a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * virtual fabric related defines 1029a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 1030a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FC_VF_ID_NULL 0 /* must not be used as VF_ID */ 1031a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FC_VF_ID_MIN 1 1032a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FC_VF_ID_MAX 0xEFF 1033a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FC_VF_ID_CTL 0xFEF /* control VF_ID */ 1034a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1035acdc79a60cb3cbbc9f07bb5032d890e9cf94f0ffJing Huang/* 1036a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * Virtual Fabric Tagging header format 1037a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * @caution This is defined only in BIG ENDIAN format. 1038a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 1039a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fc_vft_s { 1040a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 r_ctl:8; 1041a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 ver:2; 1042a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 type:4; 1043a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 res_a:2; 1044a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 priority:3; 1045a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 vf_id:12; 1046a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 res_b:1; 1047a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 hopct:8; 1048a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 res_c:24; 1049a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 1050a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1051a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 1052a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * FCP_CMND definitions 1053a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 1054a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FCP_CMND_CDB_LEN 16 1055a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FCP_CMND_LUN_LEN 8 1056a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1057a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fcp_cmnd_s { 10588f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang struct scsi_lun lun; /* 64-bit LU number */ 10598f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u8 crn; /* command reference number */ 1060f16a17507b09e10e0cccc4d675ccbfe030d51ef1Maggie Zhang#ifdef __BIG_ENDIAN 10618f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u8 resvd:1, 1062a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati priority:4, /* FCP-3: SAM-3 priority */ 1063a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati taskattr:3; /* scsi task attribute */ 1064a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#else 10658f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u8 taskattr:3, /* scsi task attribute */ 1066a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati priority:4, /* FCP-3: SAM-3 priority */ 1067a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati resvd:1; 1068a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#endif 10698f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u8 tm_flags; /* task management flags */ 1070f16a17507b09e10e0cccc4d675ccbfe030d51ef1Maggie Zhang#ifdef __BIG_ENDIAN 10718f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u8 addl_cdb_len:6, /* additional CDB length words */ 1072a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati iodir:2; /* read/write FCP_DATA IUs */ 1073a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#else 10748f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u8 iodir:2, /* read/write FCP_DATA IUs */ 1075a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati addl_cdb_len:6; /* additional CDB length */ 1076a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#endif 10778f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang struct scsi_cdb_s cdb; 1078a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 107950444a340028119ce5ba45d60b4cf44e3e6e1b32Maggie __be32 fcp_dl; /* bytes to be transferred */ 1080a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 1081a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1082a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define fcp_cmnd_cdb_len(_cmnd) ((_cmnd)->addl_cdb_len * 4 + FCP_CMND_CDB_LEN) 1083a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define fcp_cmnd_fcpdl(_cmnd) ((&(_cmnd)->fcp_dl)[(_cmnd)->addl_cdb_len]) 1084a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1085a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 1086a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * struct fcp_cmnd_s .iodir field values 1087a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 1088a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatienum fcp_iodir { 10898f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang FCP_IODIR_NONE = 0, 1090a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FCP_IODIR_WRITE = 1, 10918f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang FCP_IODIR_READ = 2, 10928f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang FCP_IODIR_RW = 3, 1093a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 1094a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1095a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 1096a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * Task management flags field - only one bit shall be set 1097a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 1098a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatienum fcp_tm_cmnd { 1099a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FCP_TM_ABORT_TASK_SET = BIT(1), 1100a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FCP_TM_CLEAR_TASK_SET = BIT(2), 1101a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FCP_TM_LUN_RESET = BIT(4), 1102a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FCP_TM_TARGET_RESET = BIT(5), /* obsolete in FCP-3 */ 1103a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FCP_TM_CLEAR_ACA = BIT(6), 1104a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 1105a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1106a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 1107a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * FCP_RSP residue flags 1108a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 1109a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatienum fcp_residue { 11108f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang FCP_NO_RESIDUE = 0, /* no residue */ 11118f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang FCP_RESID_OVER = 1, /* more data left that was not sent */ 11128f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang FCP_RESID_UNDER = 2, /* less data than requested */ 1113a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 1114a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1115a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fcp_rspinfo_s { 1116a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 res0:24; 11178f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u32 rsp_code:8; /* response code (as above) */ 1118a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 res1; 1119a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 1120a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1121a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fcp_resp_s { 11228f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u32 reserved[2]; /* 2 words reserved */ 1123a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u16 reserved2; 1124f16a17507b09e10e0cccc4d675ccbfe030d51ef1Maggie Zhang#ifdef __BIG_ENDIAN 1125a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u8 reserved3:3; 1126a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u8 fcp_conf_req:1; /* FCP_CONF is requested */ 1127a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u8 resid_flags:2; /* underflow/overflow */ 11288f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u8 sns_len_valid:1; /* sense len is valid */ 11298f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u8 rsp_len_valid:1; /* response len is valid */ 1130a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#else 11318f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u8 rsp_len_valid:1; /* response len is valid */ 11328f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u8 sns_len_valid:1; /* sense len is valid */ 1133a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u8 resid_flags:2; /* underflow/overflow */ 1134a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u8 fcp_conf_req:1; /* FCP_CONF is requested */ 1135a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u8 reserved3:3; 1136a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#endif 11378f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u8 scsi_status; /* one byte SCSI status */ 11388f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u32 residue; /* residual data bytes */ 11398f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u32 sns_len; /* length od sense info */ 11408f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u32 rsp_len; /* length of response info */ 1141a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 1142a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1143a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define fcp_snslen(__fcprsp) ((__fcprsp)->sns_len_valid ? \ 1144a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati (__fcprsp)->sns_len : 0) 1145a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define fcp_rsplen(__fcprsp) ((__fcprsp)->rsp_len_valid ? \ 1146a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati (__fcprsp)->rsp_len : 0) 1147a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define fcp_rspinfo(__fcprsp) ((struct fcp_rspinfo_s *)((__fcprsp) + 1)) 1148a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define fcp_snsinfo(__fcprsp) (((u8 *)fcp_rspinfo(__fcprsp)) + \ 1149a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati fcp_rsplen(__fcprsp)) 1150a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 1151a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * CT 1152a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 1153a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct ct_hdr_s { 1154a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 rev_id:8; /* Revision of the CT */ 1155a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 in_id:24; /* Initiator Id */ 1156a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 gs_type:8; /* Generic service Type */ 1157a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 gs_sub_type:8; /* Generic service sub type */ 1158a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 options:8; /* options */ 1159a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 rsvrd:8; /* reserved */ 1160a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 cmd_rsp_code:16;/* ct command/response code */ 1161a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 max_res_size:16;/* maximum/residual size */ 1162a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 frag_id:8; /* fragment ID */ 1163a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 reason_code:8; /* reason code */ 1164a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 exp_code:8; /* explanation code */ 1165a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 vendor_unq:8; /* vendor unique */ 1166a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 1167a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1168a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 1169a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * defines for the Revision 1170a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 1171a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatienum { 1172a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati CT_GS3_REVISION = 0x01, 1173a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 1174a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1175a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 1176a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * defines for gs_type 1177a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 1178a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatienum { 1179a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati CT_GSTYPE_KEYSERVICE = 0xF7, 1180a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati CT_GSTYPE_ALIASSERVICE = 0xF8, 1181a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati CT_GSTYPE_MGMTSERVICE = 0xFA, 1182a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati CT_GSTYPE_TIMESERVICE = 0xFB, 1183a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati CT_GSTYPE_DIRSERVICE = 0xFC, 1184a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 1185a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1186a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 1187a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * defines for gs_sub_type for gs type directory service 1188a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 1189a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatienum { 1190a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati CT_GSSUBTYPE_NAMESERVER = 0x02, 1191a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 1192a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1193a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 1194a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * defines for gs_sub_type for gs type management service 1195a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 1196a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatienum { 1197a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati CT_GSSUBTYPE_CFGSERVER = 0x01, 1198a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati CT_GSSUBTYPE_UNZONED_NS = 0x02, 1199a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati CT_GSSUBTYPE_ZONESERVER = 0x03, 1200a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati CT_GSSUBTYPE_LOCKSERVER = 0x04, 1201a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati CT_GSSUBTYPE_HBA_MGMTSERVER = 0x10, /* for FDMI */ 1202a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 1203a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1204a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 1205a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * defines for CT response code field 1206a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 1207a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatienum { 1208a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati CT_RSP_REJECT = 0x8001, 1209a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati CT_RSP_ACCEPT = 0x8002, 1210a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 1211a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1212a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 1213a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * defintions for CT reason code 1214a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 1215a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatienum { 1216a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati CT_RSN_INV_CMD = 0x01, 1217a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati CT_RSN_INV_VER = 0x02, 1218a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati CT_RSN_LOGIC_ERR = 0x03, 1219a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati CT_RSN_INV_SIZE = 0x04, 1220a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati CT_RSN_LOGICAL_BUSY = 0x05, 1221a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati CT_RSN_PROTO_ERR = 0x07, 1222a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati CT_RSN_UNABLE_TO_PERF = 0x09, 12238f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang CT_RSN_NOT_SUPP = 0x0B, 1224a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati CT_RSN_SERVER_NOT_AVBL = 0x0D, 1225a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati CT_RSN_SESSION_COULD_NOT_BE_ESTBD = 0x0E, 1226a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati CT_RSN_VENDOR_SPECIFIC = 0xFF, 1227a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1228a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 1229a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1230a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 1231a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * definitions for explanations code for Name server 1232a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 1233a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatienum { 1234a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati CT_NS_EXP_NOADDITIONAL = 0x00, 1235a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati CT_NS_EXP_ID_NOT_REG = 0x01, 1236a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati CT_NS_EXP_PN_NOT_REG = 0x02, 1237a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati CT_NS_EXP_NN_NOT_REG = 0x03, 1238a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati CT_NS_EXP_CS_NOT_REG = 0x04, 1239a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati CT_NS_EXP_IPN_NOT_REG = 0x05, 1240a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati CT_NS_EXP_IPA_NOT_REG = 0x06, 1241a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati CT_NS_EXP_FT_NOT_REG = 0x07, 1242a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati CT_NS_EXP_SPN_NOT_REG = 0x08, 1243a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati CT_NS_EXP_SNN_NOT_REG = 0x09, 1244a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati CT_NS_EXP_PT_NOT_REG = 0x0A, 1245a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati CT_NS_EXP_IPP_NOT_REG = 0x0B, 1246a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati CT_NS_EXP_FPN_NOT_REG = 0x0C, 1247a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati CT_NS_EXP_HA_NOT_REG = 0x0D, 1248a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati CT_NS_EXP_FD_NOT_REG = 0x0E, 1249a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati CT_NS_EXP_FF_NOT_REG = 0x0F, 1250a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati CT_NS_EXP_ACCESSDENIED = 0x10, 1251a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati CT_NS_EXP_UNACCEPTABLE_ID = 0x11, 1252a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati CT_NS_EXP_DATABASEEMPTY = 0x12, 1253a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati CT_NS_EXP_NOT_REG_IN_SCOPE = 0x13, 1254a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati CT_NS_EXP_DOM_ID_NOT_PRESENT = 0x14, 1255a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati CT_NS_EXP_PORT_NUM_NOT_PRESENT = 0x15, 1256a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati CT_NS_EXP_NO_DEVICE_ATTACHED = 0x16 1257a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 1258a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1259a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 1260a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * defintions for the explanation code for all servers 1261a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 1262a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatienum { 12638f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang CT_EXP_AUTH_EXCEPTION = 0xF1, 12648f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang CT_EXP_DB_FULL = 0xF2, 12658f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang CT_EXP_DB_EMPTY = 0xF3, 12668f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang CT_EXP_PROCESSING_REQ = 0xF4, 1267a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati CT_EXP_UNABLE_TO_VERIFY_CONN = 0xF5, 1268a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati CT_EXP_DEVICES_NOT_IN_CMN_ZONE = 0xF6 1269a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 1270a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1271a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 1272a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * Command codes for Name server 1273a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 1274a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatienum { 1275a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati GS_GID_PN = 0x0121, /* Get Id on port name */ 1276a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati GS_GPN_ID = 0x0112, /* Get port name on ID */ 1277a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati GS_GNN_ID = 0x0113, /* Get node name on ID */ 1278a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati GS_GID_FT = 0x0171, /* Get Id on FC4 type */ 1279a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati GS_GSPN_ID = 0x0118, /* Get symbolic PN on ID */ 1280a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati GS_RFT_ID = 0x0217, /* Register fc4type on ID */ 1281a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati GS_RSPN_ID = 0x0218, /* Register symbolic PN on ID */ 1282a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati GS_RPN_ID = 0x0212, /* Register port name */ 1283a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati GS_RNN_ID = 0x0213, /* Register node name */ 1284a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati GS_RCS_ID = 0x0214, /* Register class of service */ 1285a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati GS_RPT_ID = 0x021A, /* Register port type */ 1286a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati GS_GA_NXT = 0x0100, /* Get all next */ 1287a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati GS_RFF_ID = 0x021F, /* Register FC4 Feature */ 1288a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 1289a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 12908f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huangstruct fcgs_id_req_s { 1291a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 rsvd:8; 1292a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 dap:24; /* port identifier */ 1293a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 1294a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define fcgs_gpnid_req_t struct fcgs_id_req_s 1295a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define fcgs_gnnid_req_t struct fcgs_id_req_s 1296a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define fcgs_gspnid_req_t struct fcgs_id_req_s 1297a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1298a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fcgs_gidpn_req_s { 1299a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati wwn_t port_name; /* port wwn */ 1300a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 1301a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1302a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fcgs_gidpn_resp_s { 1303a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 rsvd:8; 13048f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u32 dap:24; /* port identifier */ 1305a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 1306a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1307acdc79a60cb3cbbc9f07bb5032d890e9cf94f0ffJing Huang/* 1308a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * RFT_ID 1309a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 1310a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fcgs_rftid_req_s { 1311a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 rsvd:8; 1312a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 dap:24; /* port identifier */ 131350444a340028119ce5ba45d60b4cf44e3e6e1b32Maggie __be32 fc4_type[8]; /* fc4 types */ 1314a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 1315a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1316acdc79a60cb3cbbc9f07bb5032d890e9cf94f0ffJing Huang/* 1317a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * RFF_ID : Register FC4 features. 1318a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 1319a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FC_GS_FCP_FC4_FEATURE_INITIATOR 0x02 1320a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FC_GS_FCP_FC4_FEATURE_TARGET 0x01 1321a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1322a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fcgs_rffid_req_s { 13238f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u32 rsvd:8; 13248f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u32 dap:24; /* port identifier */ 13258f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u32 rsvd1:16; 13268f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u32 fc4ftr_bits:8; /* fc4 feature bits */ 13278f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u32 fc4_type:8; /* corresponding FC4 Type */ 1328a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 1329a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1330acdc79a60cb3cbbc9f07bb5032d890e9cf94f0ffJing Huang/* 1331a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * GID_FT Request 1332a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 1333a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fcgs_gidft_req_s { 1334a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u8 reserved; 1335a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u8 domain_id; /* domain, 0 - all fabric */ 1336a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u8 area_id; /* area, 0 - whole domain */ 1337a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u8 fc4_type; /* FC_TYPE_FCP for SCSI devices */ 13388f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang}; 1339a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1340acdc79a60cb3cbbc9f07bb5032d890e9cf94f0ffJing Huang/* 1341a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * GID_FT Response 1342a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 1343a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fcgs_gidft_resp_s { 13448f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u8 last:1; /* last port identifier flag */ 13458f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u8 reserved:7; 13468f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u32 pid:24; /* port identifier */ 13478f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang}; 1348a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1349acdc79a60cb3cbbc9f07bb5032d890e9cf94f0ffJing Huang/* 1350a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * RSPN_ID 1351a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 1352a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fcgs_rspnid_req_s { 1353a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 rsvd:8; 1354a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 dap:24; /* port identifier */ 13558f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u8 spn_len; /* symbolic port name length */ 13568f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u8 spn[256]; /* symbolic port name */ 1357a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 1358a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1359acdc79a60cb3cbbc9f07bb5032d890e9cf94f0ffJing Huang/* 1360a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * RPN_ID 1361a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 1362a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fcgs_rpnid_req_s { 1363a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 rsvd:8; 1364a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 port_id:24; 13658f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang wwn_t port_name; 1366a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 1367a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1368acdc79a60cb3cbbc9f07bb5032d890e9cf94f0ffJing Huang/* 1369a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * RNN_ID 1370a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 1371a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fcgs_rnnid_req_s { 1372a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 rsvd:8; 1373a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 port_id:24; 13748f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang wwn_t node_name; 1375a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 1376a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1377acdc79a60cb3cbbc9f07bb5032d890e9cf94f0ffJing Huang/* 1378a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * RCS_ID 1379a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 1380a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fcgs_rcsid_req_s { 1381a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 rsvd:8; 1382a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 port_id:24; 1383a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 cos; 1384a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 1385a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1386acdc79a60cb3cbbc9f07bb5032d890e9cf94f0ffJing Huang/* 1387a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * RPT_ID 1388a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 1389a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fcgs_rptid_req_s { 1390a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 rsvd:8; 1391a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 port_id:24; 1392a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 port_type:8; 1393a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 rsvd1:24; 1394a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 1395a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1396acdc79a60cb3cbbc9f07bb5032d890e9cf94f0ffJing Huang/* 1397a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * GA_NXT Request 1398a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 1399a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fcgs_ganxt_req_s { 1400a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 rsvd:8; 1401a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u32 port_id:24; 1402a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 1403a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1404acdc79a60cb3cbbc9f07bb5032d890e9cf94f0ffJing Huang/* 1405a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * GA_NXT Response 1406a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 1407a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fcgs_ganxt_rsp_s { 14088f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u32 port_type:8; /* Port Type */ 14098f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u32 port_id:24; /* Port Identifier */ 1410a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati wwn_t port_name; /* Port Name */ 1411a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u8 spn_len; /* Length of Symbolic Port Name */ 1412a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati char spn[255]; /* Symbolic Port Name */ 1413a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati wwn_t node_name; /* Node Name */ 1414a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u8 snn_len; /* Length of Symbolic Node Name */ 1415a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati char snn[255]; /* Symbolic Node Name */ 1416a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u8 ipa[8]; /* Initial Process Associator */ 1417a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u8 ip[16]; /* IP Address */ 14188f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u32 cos; /* Class of Service */ 14198f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u32 fc4types[8]; /* FC-4 TYPEs */ 14208f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang wwn_t fabric_port_name; /* Fabric Port Name */ 14218f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u32 rsvd:8; /* Reserved */ 14228f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang u32 hard_addr:24; /* Hard Address */ 1423a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 1424a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1425a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 1426a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * Command codes for Fabric Configuration Server 1427a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 1428a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatienum { 1429a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati GS_FC_GFN_CMD = 0x0114, /* GS FC Get Fabric Name */ 1430a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati GS_FC_GMAL_CMD = 0x0116, /* GS FC GMAL */ 1431a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati GS_FC_TRACE_CMD = 0x0400, /* GS FC Trace Route */ 1432a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati GS_FC_PING_CMD = 0x0401, /* GS FC Ping */ 1433a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 1434a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1435a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 1436a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * GMAL Command ( Get ( interconnect Element) Management Address List) 1437a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * To retrieve the IP Address of a Switch. 1438a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 1439a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define CT_GMAL_RESP_PREFIX_TELNET "telnet://" 1440a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define CT_GMAL_RESP_PREFIX_HTTP "http://" 1441a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1442a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* GMAL/GFN request */ 1443a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fcgs_req_s { 1444a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati wwn_t wwn; /* PWWN/NWWN */ 1445a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 1446a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1447a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define fcgs_gmal_req_t struct fcgs_req_s 1448a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define fcgs_gfn_req_t struct fcgs_req_s 1449a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1450a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* Accept Response to GMAL */ 1451a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fcgs_gmal_resp_s { 145250444a340028119ce5ba45d60b4cf44e3e6e1b32Maggie __be32 ms_len; /* Num of entries */ 1453a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u8 ms_ma[256]; 1454a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 1455a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1456a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fcgs_gmal_entry_s { 1457a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u8 len; 1458a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u8 prefix[7]; /* like "http://" */ 1459a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u8 ip_addr[248]; 1460a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 1461a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1462a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 1463a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * FDMI Command Codes 1464a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 1465a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FDMI_GRHL 0x0100 1466a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FDMI_GHAT 0x0101 1467a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FDMI_GRPL 0x0102 1468a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FDMI_GPAT 0x0110 1469a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FDMI_RHBA 0x0200 1470a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FDMI_RHAT 0x0201 1471a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FDMI_RPRT 0x0210 1472a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FDMI_RPA 0x0211 1473a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FDMI_DHBA 0x0300 1474a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FDMI_DPRT 0x0310 1475a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1476a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 1477a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * FDMI reason codes 1478a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 1479a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FDMI_NO_ADDITIONAL_EXP 0x00 1480a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FDMI_HBA_ALREADY_REG 0x10 1481a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FDMI_HBA_ATTRIB_NOT_REG 0x11 1482a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FDMI_HBA_ATTRIB_MULTIPLE 0x12 1483a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FDMI_HBA_ATTRIB_LENGTH_INVALID 0x13 1484a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FDMI_HBA_ATTRIB_NOT_PRESENT 0x14 1485a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FDMI_PORT_ORIG_NOT_IN_LIST 0x15 1486a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FDMI_PORT_HBA_NOT_IN_LIST 0x16 1487a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FDMI_PORT_ATTRIB_NOT_REG 0x20 1488a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FDMI_PORT_NOT_REG 0x21 1489a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FDMI_PORT_ATTRIB_MULTIPLE 0x22 1490a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FDMI_PORT_ATTRIB_LENGTH_INVALID 0x23 1491a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FDMI_PORT_ALREADY_REGISTEREED 0x24 1492a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1493a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 1494a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * FDMI Transmission Speed Mask values 1495a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 1496a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FDMI_TRANS_SPEED_1G 0x00000001 1497a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FDMI_TRANS_SPEED_2G 0x00000002 1498a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FDMI_TRANS_SPEED_10G 0x00000004 1499a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FDMI_TRANS_SPEED_4G 0x00000008 1500a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FDMI_TRANS_SPEED_8G 0x00000010 1501a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FDMI_TRANS_SPEED_16G 0x00000020 1502a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#define FDMI_TRANS_SPEED_UNKNOWN 0x00008000 1503a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1504a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 1505a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * FDMI HBA attribute types 1506a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 1507a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatienum fdmi_hba_attribute_type { 1508a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FDMI_HBA_ATTRIB_NODENAME = 1, /* 0x0001 */ 1509a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FDMI_HBA_ATTRIB_MANUFACTURER, /* 0x0002 */ 1510a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FDMI_HBA_ATTRIB_SERIALNUM, /* 0x0003 */ 1511a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FDMI_HBA_ATTRIB_MODEL, /* 0x0004 */ 1512a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FDMI_HBA_ATTRIB_MODEL_DESC, /* 0x0005 */ 1513a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FDMI_HBA_ATTRIB_HW_VERSION, /* 0x0006 */ 1514a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FDMI_HBA_ATTRIB_DRIVER_VERSION, /* 0x0007 */ 1515a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FDMI_HBA_ATTRIB_ROM_VERSION, /* 0x0008 */ 1516a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FDMI_HBA_ATTRIB_FW_VERSION, /* 0x0009 */ 1517a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FDMI_HBA_ATTRIB_OS_NAME, /* 0x000A */ 1518a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FDMI_HBA_ATTRIB_MAX_CT, /* 0x000B */ 1519a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1520a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FDMI_HBA_ATTRIB_MAX_TYPE 1521a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 1522a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1523a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 1524a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * FDMI Port attribute types 1525a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 1526a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatienum fdmi_port_attribute_type { 1527a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FDMI_PORT_ATTRIB_FC4_TYPES = 1, /* 0x0001 */ 1528a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FDMI_PORT_ATTRIB_SUPP_SPEED, /* 0x0002 */ 1529a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FDMI_PORT_ATTRIB_PORT_SPEED, /* 0x0003 */ 1530a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FDMI_PORT_ATTRIB_FRAME_SIZE, /* 0x0004 */ 1531a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FDMI_PORT_ATTRIB_DEV_NAME, /* 0x0005 */ 1532a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FDMI_PORT_ATTRIB_HOST_NAME, /* 0x0006 */ 1533a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1534a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati FDMI_PORT_ATTR_MAX_TYPE 1535a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 1536a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1537a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 1538a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * FDMI attribute 1539a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 1540a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fdmi_attr_s { 154150444a340028119ce5ba45d60b4cf44e3e6e1b32Maggie __be16 type; 154250444a340028119ce5ba45d60b4cf44e3e6e1b32Maggie __be16 len; 1543a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati u8 value[1]; 1544a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 1545a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1546a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 1547a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * HBA Attribute Block 1548a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 1549a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fdmi_hba_attr_s { 155050444a340028119ce5ba45d60b4cf44e3e6e1b32Maggie __be32 attr_count; /* # of attributes */ 1551a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati struct fdmi_attr_s hba_attr; /* n attributes */ 1552a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 1553a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1554a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 1555a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * Registered Port List 1556a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 1557a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fdmi_port_list_s { 15588f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang __be32 num_ports; /* number Of Port Entries */ 15598f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang wwn_t port_entry; /* one or more */ 1560a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 1561a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1562a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 1563a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * Port Attribute Block 1564a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 1565a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fdmi_port_attr_s { 156650444a340028119ce5ba45d60b4cf44e3e6e1b32Maggie __be32 attr_count; /* # of attributes */ 1567a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati struct fdmi_attr_s port_attr; /* n attributes */ 1568a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 1569a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1570a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 1571a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * FDMI Register HBA Attributes 1572a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 1573a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fdmi_rhba_s { 15748f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang wwn_t hba_id; /* HBA Identifier */ 1575a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati struct fdmi_port_list_s port_list; /* Registered Port List */ 1576a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati struct fdmi_hba_attr_s hba_attr_blk; /* HBA attribute block */ 1577a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 1578a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1579a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 1580a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * FDMI Register Port 1581a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 1582a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fdmi_rprt_s { 15838f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang wwn_t hba_id; /* HBA Identifier */ 15848f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang wwn_t port_name; /* Port wwn */ 1585a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati struct fdmi_port_attr_s port_attr_blk; /* Port Attr Block */ 1586a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 1587a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1588a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati/* 1589a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati * FDMI Register Port Attributes 1590a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati */ 1591a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipatistruct fdmi_rpa_s { 15928f4bfadd200477acb6dcf41a45919dd37d01a6dbJing Huang wwn_t port_name; /* port wwn */ 1593a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati struct fdmi_port_attr_s port_attr_blk; /* Port Attr Block */ 1594a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati}; 1595a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1596a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#pragma pack() 1597a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati 1598a36c61f9025b8924f99f54d518763bee7aa84085Krishna Gudipati#endif /* __BFA_FC_H__ */ 1599