diff options
Diffstat (limited to 'drivers/scsi/bfa/include/protocol')
-rw-r--r-- | drivers/scsi/bfa/include/protocol/ct.h | 492 | ||||
-rw-r--r-- | drivers/scsi/bfa/include/protocol/fc.h | 1111 | ||||
-rw-r--r-- | drivers/scsi/bfa/include/protocol/fc_sp.h | 224 | ||||
-rw-r--r-- | drivers/scsi/bfa/include/protocol/fcp.h | 184 | ||||
-rw-r--r-- | drivers/scsi/bfa/include/protocol/fdmi.h | 163 | ||||
-rw-r--r-- | drivers/scsi/bfa/include/protocol/scsi.h | 1648 | ||||
-rw-r--r-- | drivers/scsi/bfa/include/protocol/types.h | 42 |
7 files changed, 0 insertions, 3864 deletions
diff --git a/drivers/scsi/bfa/include/protocol/ct.h b/drivers/scsi/bfa/include/protocol/ct.h deleted file mode 100644 index b82540a..0000000 --- a/drivers/scsi/bfa/include/protocol/ct.h +++ /dev/null @@ -1,492 +0,0 @@ -/* - * Copyright (c) 2005-2009 Brocade Communications Systems, Inc. - * All rights reserved - * www.brocade.com - * - * Linux driver for Brocade Fibre Channel Host Bus Adapter. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License (GPL) Version 2 as - * published by the Free Software Foundation - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - */ - -#ifndef __CT_H__ -#define __CT_H__ - -#include <protocol/types.h> - -#pragma pack(1) - -struct ct_hdr_s{ - u32 rev_id:8; /* Revision of the CT */ - u32 in_id:24; /* Initiator Id */ - u32 gs_type:8; /* Generic service Type */ - u32 gs_sub_type:8; /* Generic service sub type */ - u32 options:8; /* options */ - u32 rsvrd:8; /* reserved */ - u32 cmd_rsp_code:16;/* ct command/response code */ - u32 max_res_size:16;/* maximum/residual size */ - u32 frag_id:8; /* fragment ID */ - u32 reason_code:8; /* reason code */ - u32 exp_code:8; /* explanation code */ - u32 vendor_unq:8; /* vendor unique */ -}; - -/* - * defines for the Revision - */ -enum { - CT_GS3_REVISION = 0x01, -}; - -/* - * defines for gs_type - */ -enum { - CT_GSTYPE_KEYSERVICE = 0xF7, - CT_GSTYPE_ALIASSERVICE = 0xF8, - CT_GSTYPE_MGMTSERVICE = 0xFA, - CT_GSTYPE_TIMESERVICE = 0xFB, - CT_GSTYPE_DIRSERVICE = 0xFC, -}; - -/* - * defines for gs_sub_type for gs type directory service - */ -enum { - CT_GSSUBTYPE_NAMESERVER = 0x02, -}; - -/* - * defines for gs_sub_type for gs type management service - */ -enum { - CT_GSSUBTYPE_CFGSERVER = 0x01, - CT_GSSUBTYPE_UNZONED_NS = 0x02, - CT_GSSUBTYPE_ZONESERVER = 0x03, - CT_GSSUBTYPE_LOCKSERVER = 0x04, - CT_GSSUBTYPE_HBA_MGMTSERVER = 0x10, /* for FDMI */ -}; - -/* - * defines for CT response code field - */ -enum { - CT_RSP_REJECT = 0x8001, - CT_RSP_ACCEPT = 0x8002, -}; - -/* - * definitions for CT reason code - */ -enum { - CT_RSN_INV_CMD = 0x01, - CT_RSN_INV_VER = 0x02, - CT_RSN_LOGIC_ERR = 0x03, - CT_RSN_INV_SIZE = 0x04, - CT_RSN_LOGICAL_BUSY = 0x05, - CT_RSN_PROTO_ERR = 0x07, - CT_RSN_UNABLE_TO_PERF = 0x09, - CT_RSN_NOT_SUPP = 0x0B, - CT_RSN_SERVER_NOT_AVBL = 0x0D, - CT_RSN_SESSION_COULD_NOT_BE_ESTBD = 0x0E, - CT_RSN_VENDOR_SPECIFIC = 0xFF, - -}; - -/* - * definitions for explanations code for Name server - */ -enum { - CT_NS_EXP_NOADDITIONAL = 0x00, - CT_NS_EXP_ID_NOT_REG = 0x01, - CT_NS_EXP_PN_NOT_REG = 0x02, - CT_NS_EXP_NN_NOT_REG = 0x03, - CT_NS_EXP_CS_NOT_REG = 0x04, - CT_NS_EXP_IPN_NOT_REG = 0x05, - CT_NS_EXP_IPA_NOT_REG = 0x06, - CT_NS_EXP_FT_NOT_REG = 0x07, - CT_NS_EXP_SPN_NOT_REG = 0x08, - CT_NS_EXP_SNN_NOT_REG = 0x09, - CT_NS_EXP_PT_NOT_REG = 0x0A, - CT_NS_EXP_IPP_NOT_REG = 0x0B, - CT_NS_EXP_FPN_NOT_REG = 0x0C, - CT_NS_EXP_HA_NOT_REG = 0x0D, - CT_NS_EXP_FD_NOT_REG = 0x0E, - CT_NS_EXP_FF_NOT_REG = 0x0F, - CT_NS_EXP_ACCESSDENIED = 0x10, - CT_NS_EXP_UNACCEPTABLE_ID = 0x11, - CT_NS_EXP_DATABASEEMPTY = 0x12, - CT_NS_EXP_NOT_REG_IN_SCOPE = 0x13, - CT_NS_EXP_DOM_ID_NOT_PRESENT = 0x14, - CT_NS_EXP_PORT_NUM_NOT_PRESENT = 0x15, - CT_NS_EXP_NO_DEVICE_ATTACHED = 0x16 -}; - -/* - * definitions for the explanation code for all servers - */ -enum { - CT_EXP_AUTH_EXCEPTION = 0xF1, - CT_EXP_DB_FULL = 0xF2, - CT_EXP_DB_EMPTY = 0xF3, - CT_EXP_PROCESSING_REQ = 0xF4, - CT_EXP_UNABLE_TO_VERIFY_CONN = 0xF5, - CT_EXP_DEVICES_NOT_IN_CMN_ZONE = 0xF6 -}; - -/* - * Command codes for Name server - */ -enum { - GS_GID_PN = 0x0121, /* Get Id on port name */ - GS_GPN_ID = 0x0112, /* Get port name on ID */ - GS_GNN_ID = 0x0113, /* Get node name on ID */ - GS_GID_FT = 0x0171, /* Get Id on FC4 type */ - GS_GSPN_ID = 0x0118, /* Get symbolic PN on ID */ - GS_RFT_ID = 0x0217, /* Register fc4type on ID */ - GS_RSPN_ID = 0x0218, /* Register symbolic PN on ID */ - GS_RPN_ID = 0x0212, /* Register port name */ - GS_RNN_ID = 0x0213, /* Register node name */ - GS_RCS_ID = 0x0214, /* Register class of service */ - GS_RPT_ID = 0x021A, /* Register port type */ - GS_GA_NXT = 0x0100, /* Get all next */ - GS_RFF_ID = 0x021F, /* Register FC4 Feature */ -}; - -struct fcgs_id_req_s{ - u32 rsvd:8; - u32 dap:24; /* port identifier */ -}; -#define fcgs_gpnid_req_t struct fcgs_id_req_s -#define fcgs_gnnid_req_t struct fcgs_id_req_s -#define fcgs_gspnid_req_t struct fcgs_id_req_s - -struct fcgs_gidpn_req_s{ - wwn_t port_name; /* port wwn */ -}; - -struct fcgs_gidpn_resp_s{ - u32 rsvd:8; - u32 dap:24; /* port identifier */ -}; - -/** - * RFT_ID - */ -struct fcgs_rftid_req_s { - u32 rsvd:8; - u32 dap:24; /* port identifier */ - u32 fc4_type[8]; /* fc4 types */ -}; - -/** - * RFF_ID : Register FC4 features. - */ - -#define FC_GS_FCP_FC4_FEATURE_INITIATOR 0x02 -#define FC_GS_FCP_FC4_FEATURE_TARGET 0x01 - -struct fcgs_rffid_req_s{ - u32 rsvd:8; - u32 dap:24; /* port identifier */ - u32 rsvd1:16; - u32 fc4ftr_bits:8; /* fc4 feature bits */ - u32 fc4_type:8; /* corresponding FC4 Type */ -}; - -/** - * GID_FT Request - */ -struct fcgs_gidft_req_s{ - u8 reserved; - u8 domain_id; /* domain, 0 - all fabric */ - u8 area_id; /* area, 0 - whole domain */ - u8 fc4_type; /* FC_TYPE_FCP for SCSI devices */ -}; /* GID_FT Request */ - -/** - * GID_FT Response - */ -struct fcgs_gidft_resp_s { - u8 last:1; /* last port identifier flag */ - u8 reserved:7; - u32 pid:24; /* port identifier */ -}; /* GID_FT Response */ - -/** - * RSPN_ID - */ -struct fcgs_rspnid_req_s{ - u32 rsvd:8; - u32 dap:24; /* port identifier */ - u8 spn_len; /* symbolic port name length */ - u8 spn[256]; /* symbolic port name */ -}; - -/** - * RPN_ID - */ -struct fcgs_rpnid_req_s{ - u32 rsvd:8; - u32 port_id:24; - wwn_t port_name; -}; - -/** - * RNN_ID - */ -struct fcgs_rnnid_req_s{ - u32 rsvd:8; - u32 port_id:24; - wwn_t node_name; -}; - -/** - * RCS_ID - */ -struct fcgs_rcsid_req_s{ - u32 rsvd:8; - u32 port_id:24; - u32 cos; -}; - -/** - * RPT_ID - */ -struct fcgs_rptid_req_s{ - u32 rsvd:8; - u32 port_id:24; - u32 port_type:8; - u32 rsvd1:24; -}; - -/** - * GA_NXT Request - */ -struct fcgs_ganxt_req_s{ - u32 rsvd:8; - u32 port_id:24; -}; - -/** - * GA_NXT Response - */ -struct fcgs_ganxt_rsp_s{ - u32 port_type:8; /* Port Type */ - u32 port_id:24; /* Port Identifier */ - wwn_t port_name; /* Port Name */ - u8 spn_len; /* Length of Symbolic Port Name */ - char spn[255]; /* Symbolic Port Name */ - wwn_t node_name; /* Node Name */ - u8 snn_len; /* Length of Symbolic Node Name */ - char snn[255]; /* Symbolic Node Name */ - u8 ipa[8]; /* Initial Process Associator */ - u8 ip[16]; /* IP Address */ - u32 cos; /* Class of Service */ - u32 fc4types[8]; /* FC-4 TYPEs */ - wwn_t fabric_port_name; - /* Fabric Port Name */ - u32 rsvd:8; /* Reserved */ - u32 hard_addr:24; /* Hard Address */ -}; - -/* - * Fabric Config Server - */ - -/* - * Command codes for Fabric Configuration Server - */ -enum { - GS_FC_GFN_CMD = 0x0114, /* GS FC Get Fabric Name */ - GS_FC_GMAL_CMD = 0x0116, /* GS FC GMAL */ - GS_FC_TRACE_CMD = 0x0400, /* GS FC Trace Route */ - GS_FC_PING_CMD = 0x0401, /* GS FC Ping */ -}; - -/* - * Source or Destination Port Tags. - */ -enum { - GS_FTRACE_TAG_NPORT_ID = 1, - GS_FTRACE_TAG_NPORT_NAME = 2, -}; - -/* -* Port Value : Could be a Port id or wwn - */ -union fcgs_port_val_u{ - u32 nport_id; - wwn_t nport_wwn; -}; - -#define GS_FTRACE_MAX_HOP_COUNT 20 -#define GS_FTRACE_REVISION 1 - -/* - * Ftrace Related Structures. - */ - -/* - * STR (Switch Trace) Reject Reason Codes. From FC-SW. - */ -enum { - GS_FTRACE_STR_CMD_COMPLETED_SUCC = 0, - GS_FTRACE_STR_CMD_NOT_SUPP_IN_NEXT_SWITCH, - GS_FTRACE_STR_NO_RESP_FROM_NEXT_SWITCH, - GS_FTRACE_STR_MAX_HOP_CNT_REACHED, - GS_FTRACE_STR_SRC_PORT_NOT_FOUND, - GS_FTRACE_STR_DST_PORT_NOT_FOUND, - GS_FTRACE_STR_DEVICES_NOT_IN_COMMON_ZONE, - GS_FTRACE_STR_NO_ROUTE_BW_PORTS, - GS_FTRACE_STR_NO_ADDL_EXPLN, - GS_FTRACE_STR_FABRIC_BUSY, - GS_FTRACE_STR_FABRIC_BUILD_IN_PROGRESS, - GS_FTRACE_STR_VENDOR_SPECIFIC_ERR_START = 0xf0, - GS_FTRACE_STR_VENDOR_SPECIFIC_ERR_END = 0xff, -}; - -/* - * Ftrace Request - */ -struct fcgs_ftrace_req_s{ - u32 revision; - u16 src_port_tag; /* Source Port tag */ - u16 src_port_len; /* Source Port len */ - union fcgs_port_val_u src_port_val; /* Source Port value */ - u16 dst_port_tag; /* Destination Port tag */ - u16 dst_port_len; /* Destination Port len */ - union fcgs_port_val_u dst_port_val; /* Destination Port value */ - u32 token; - u8 vendor_id[8]; /* T10 Vendor Identifier */ - u8 vendor_info[8]; /* Vendor specific Info */ - u32 max_hop_cnt; /* Max Hop Count */ -}; - -/* - * Path info structure - */ -struct fcgs_ftrace_path_info_s{ - wwn_t switch_name; /* Switch WWN */ - u32 domain_id; - wwn_t ingress_port_name; /* Ingress ports wwn */ - u32 ingress_phys_port_num; /* Ingress ports physical port - * number - */ - wwn_t egress_port_name; /* Ingress ports wwn */ - u32 egress_phys_port_num; /* Ingress ports physical port - * number - */ -}; - -/* - * Ftrace Acc Response - */ -struct fcgs_ftrace_resp_s{ - u32 revision; - u32 token; - u8 vendor_id[8]; /* T10 Vendor Identifier */ - u8 vendor_info[8]; /* Vendor specific Info */ - u32 str_rej_reason_code; /* STR Reject Reason Code */ - u32 num_path_info_entries; /* No. of path info entries */ - /* - * path info entry/entries. - */ - struct fcgs_ftrace_path_info_s path_info[1]; - -}; - -/* -* Fabric Config Server : FCPing - */ - -/* - * FC Ping Request - */ -struct fcgs_fcping_req_s{ - u32 revision; - u16 port_tag; - u16 port_len; /* Port len */ - union fcgs_port_val_u port_val; /* Port value */ - u32 token; -}; - -/* - * FC Ping Response - */ -struct fcgs_fcping_resp_s{ - u32 token; -}; - -/* - * Command codes for zone server query. - */ -enum { - ZS_GZME = 0x0124, /* Get zone member extended */ -}; - -/* - * ZS GZME request - */ -#define ZS_GZME_ZNAMELEN 32 -struct zs_gzme_req_s{ - u8 znamelen; - u8 rsvd[3]; - u8 zname[ZS_GZME_ZNAMELEN]; -}; - -enum zs_mbr_type{ - ZS_MBR_TYPE_PWWN = 1, - ZS_MBR_TYPE_DOMPORT = 2, - ZS_MBR_TYPE_PORTID = 3, - ZS_MBR_TYPE_NWWN = 4, -}; - -struct zs_mbr_wwn_s{ - u8 mbr_type; - u8 rsvd[3]; - wwn_t wwn; -}; - -struct zs_query_resp_s{ - u32 nmbrs; /* number of zone members */ - struct zs_mbr_wwn_s mbr[1]; -}; - -/* - * GMAL Command ( Get ( interconnect Element) Management Address List) - * To retrieve the IP Address of a Switch. - */ - -#define CT_GMAL_RESP_PREFIX_TELNET "telnet://" -#define CT_GMAL_RESP_PREFIX_HTTP "http://" - -/* GMAL/GFN request */ -struct fcgs_req_s { - wwn_t wwn; /* PWWN/NWWN */ -}; - -#define fcgs_gmal_req_t struct fcgs_req_s -#define fcgs_gfn_req_t struct fcgs_req_s - -/* Accept Response to GMAL */ -struct fcgs_gmal_resp_s { - u32 ms_len; /* Num of entries */ - u8 ms_ma[256]; -}; - -struct fc_gmal_entry_s { - u8 len; - u8 prefix[7]; /* like "http://" */ - u8 ip_addr[248]; -}; - -#pragma pack() - -#endif diff --git a/drivers/scsi/bfa/include/protocol/fc.h b/drivers/scsi/bfa/include/protocol/fc.h deleted file mode 100644 index 436dd7c..0000000 --- a/drivers/scsi/bfa/include/protocol/fc.h +++ /dev/null @@ -1,1111 +0,0 @@ -/* - * Copyright (c) 2005-2009 Brocade Communications Systems, Inc. - * All rights reserved - * www.brocade.com - * - * Linux driver for Brocade Fibre Channel Host Bus Adapter. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License (GPL) Version 2 as - * published by the Free Software Foundation - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - */ - -#ifndef __FC_H__ -#define __FC_H__ - -#include <protocol/types.h> - -#pragma pack(1) - -/* - * Fibre Channel Header Structure (FCHS) definition - */ -struct fchs_s { -#ifdef __BIGENDIAN - u32 routing:4; /* routing bits */ - u32 cat_info:4; /* category info */ -#else - u32 cat_info:4; /* category info */ - u32 routing:4; /* routing bits */ -#endif - u32 d_id:24; /* destination identifier */ - - u32 cs_ctl:8; /* class specific control */ - u32 s_id:24; /* source identifier */ - - u32 type:8; /* data structure type */ - u32 f_ctl:24; /* initial frame control */ - - u8 seq_id; /* sequence identifier */ - u8 df_ctl; /* data field control */ - u16 seq_cnt; /* sequence count */ - - u16 ox_id; /* originator exchange ID */ - u16 rx_id; /* responder exchange ID */ - - u32 ro; /* relative offset */ -}; - -#define FC_SOF_LEN 4 -#define FC_EOF_LEN 4 -#define FC_CRC_LEN 4 - -/* - * Fibre Channel BB_E Header Structure - */ -struct fcbbehs_s { - u16 ver_rsvd; - u32 rsvd[2]; - u32 rsvd__sof; -}; - -#define FC_SEQ_ID_MAX 256 - -/* - * routing bit definitions - */ -enum { - FC_RTG_FC4_DEV_DATA = 0x0, /* FC-4 Device Data */ - FC_RTG_EXT_LINK = 0x2, /* Extended Link Data */ - FC_RTG_FC4_LINK_DATA = 0x3, /* FC-4 Link Data */ - FC_RTG_VIDEO_DATA = 0x4, /* Video Data */ - FC_RTG_EXT_HDR = 0x5, /* VFT, IFR or Encapsuled */ - FC_RTG_BASIC_LINK = 0x8, /* Basic Link data */ - FC_RTG_LINK_CTRL = 0xC, /* Link Control */ -}; - -/* - * information category for extended link data and FC-4 Link Data - */ -enum { - FC_CAT_LD_REQUEST = 0x2, /* Request */ - FC_CAT_LD_REPLY = 0x3, /* Reply */ - FC_CAT_LD_DIAG = 0xF, /* for DIAG use only */ -}; - -/* - * information category for extended headers (VFT, IFR or encapsulation) - */ -enum { - FC_CAT_VFT_HDR = 0x0, /* Virtual fabric tagging header */ - FC_CAT_IFR_HDR = 0x1, /* Inter-Fabric routing header */ - FC_CAT_ENC_HDR = 0x2, /* Encapsulation header */ -}; - -/* - * information category for FC-4 device data - */ -enum { - FC_CAT_UNCATEG_INFO = 0x0, /* Uncategorized information */ - FC_CAT_SOLICIT_DATA = 0x1, /* Solicited Data */ - FC_CAT_UNSOLICIT_CTRL = 0x2, /* Unsolicited Control */ - FC_CAT_SOLICIT_CTRL = 0x3, /* Solicited Control */ - FC_CAT_UNSOLICIT_DATA = 0x4, /* Unsolicited Data */ - FC_CAT_DATA_DESC = 0x5, /* Data Descriptor */ - FC_CAT_UNSOLICIT_CMD = 0x6, /* Unsolicited Command */ - FC_CAT_CMD_STATUS = 0x7, /* Command Status */ -}; - -/* - * information category for Link Control - */ -enum { - FC_CAT_ACK_1 = 0x00, - FC_CAT_ACK_0_N = 0x01, - FC_CAT_P_RJT = 0x02, - FC_CAT_F_RJT = 0x03, - FC_CAT_P_BSY = 0x04, - FC_CAT_F_BSY_DATA = 0x05, - FC_CAT_F_BSY_LINK_CTL = 0x06, - FC_CAT_F_LCR = 0x07, - FC_CAT_NTY = 0x08, - FC_CAT_END = 0x09, -}; - -/* - * Type Field Definitions. FC-PH Section 18.5 pg. 165 - */ -enum { - FC_TYPE_BLS = 0x0, /* Basic Link Service */ - FC_TYPE_ELS = 0x1, /* Extended Link Service */ - FC_TYPE_IP = 0x5, /* IP */ - FC_TYPE_FCP = 0x8, /* SCSI-FCP */ - FC_TYPE_GPP = 0x9, /* SCSI_GPP */ - FC_TYPE_SERVICES = 0x20, /* Fibre Channel Services */ - FC_TYPE_FC_FSS = 0x22, /* Fabric Switch Services */ - FC_TYPE_FC_AL = 0x23, /* FC-AL */ - FC_TYPE_FC_SNMP = 0x24, /* FC-SNMP */ - FC_TYPE_MAX = 256, /* 256 FC-4 types */ -}; - -struct fc_fc4types_s{ - u8 bits[FC_TYPE_MAX / 8]; -}; - -/* - * Frame Control Definitions. FC-PH Table-45. pg. 168 - */ -enum { - FCTL_EC_ORIG = 0x000000, /* exchange originator */ - FCTL_EC_RESP = 0x800000, /* exchange responder */ - FCTL_SEQ_INI = 0x000000, /* sequence initiator */ - FCTL_SEQ_REC = 0x400000, /* sequence recipient */ - FCTL_FS_EXCH = 0x200000, /* first sequence of xchg */ - FCTL_LS_EXCH = 0x100000, /* last sequence of xchg */ - FCTL_END_SEQ = 0x080000, /* last frame of sequence */ - FCTL_SI_XFER = 0x010000, /* seq initiative transfer */ - FCTL_RO_PRESENT = 0x000008, /* relative offset present */ - FCTL_FILLBYTE_MASK = 0x000003 /* , fill byte mask */ -}; - -/* - * Fabric Well Known Addresses - */ -enum { - FC_MIN_WELL_KNOWN_ADDR = 0xFFFFF0, - FC_DOMAIN_CONTROLLER_MASK = 0xFFFC00, - FC_ALIAS_SERVER = 0xFFFFF8, - FC_MGMT_SERVER = 0xFFFFFA, - FC_TIME_SERVER = 0xFFFFFB, - FC_NAME_SERVER = 0xFFFFFC, - FC_FABRIC_CONTROLLER = 0xFFFFFD, - FC_FABRIC_PORT = 0xFFFFFE, - FC_BROADCAST_SERVER = 0xFFFFFF -}; - -/* - * domain/area/port defines - */ -#define FC_DOMAIN_MASK 0xFF0000 -#define FC_DOMAIN_SHIFT 16 -#define FC_AREA_MASK 0x00FF00 -#define FC_AREA_SHIFT 8 -#define FC_PORT_MASK 0x0000FF -#define FC_PORT_SHIFT 0 - -#define FC_GET_DOMAIN(p) (((p) & FC_DOMAIN_MASK) >> FC_DOMAIN_SHIFT) -#define FC_GET_AREA(p) (((p) & FC_AREA_MASK) >> FC_AREA_SHIFT) -#define FC_GET_PORT(p) (((p) & FC_PORT_MASK) >> FC_PORT_SHIFT) - -#define FC_DOMAIN_CTRLR(p) (FC_DOMAIN_CONTROLLER_MASK | (FC_GET_DOMAIN(p))) - -enum { - FC_RXID_ANY = 0xFFFFU, -}; - -/* - * generic ELS command - */ -struct fc_els_cmd_s{ - u32 els_code:8; /* ELS Command Code */ - u32 reserved:24; -}; - -/* - * ELS Command Codes. FC-PH Table-75. pg. 223 - */ -enum { - FC_ELS_LS_RJT = 0x1, /* Link Service Reject. */ - FC_ELS_ACC = 0x02, /* Accept */ - FC_ELS_PLOGI = 0x03, /* N_Port Login. */ - FC_ELS_FLOGI = 0x04, /* F_Port Login. */ - FC_ELS_LOGO = 0x05, /* Logout. */ - FC_ELS_ABTX = 0x06, /* Abort Exchange */ - FC_ELS_RES = 0x08, /* Read Exchange status */ - FC_ELS_RSS = 0x09, /* Read sequence status block */ - FC_ELS_RSI = 0x0A, /* Request Sequence Initiative */ - FC_ELS_ESTC = 0x0C, /* Estimate Credit. */ - FC_ELS_RTV = 0x0E, /* Read Timeout Value. */ - FC_ELS_RLS = 0x0F, /* Read Link Status. */ - FC_ELS_ECHO = 0x10, /* Echo */ - FC_ELS_TEST = 0x11, /* Test */ - FC_ELS_RRQ = 0x12, /* Reinstate Recovery Qualifier. */ - FC_ELS_REC = 0x13, /* Add this for TAPE support in FCR */ - FC_ELS_PRLI = 0x20, /* Process Login */ - FC_ELS_PRLO = 0x21, /* Process Logout. */ - FC_ELS_SCN = 0x22, /* State Change Notification. */ - FC_ELS_TPRLO = 0x24, /* Third Party Process Logout. */ - FC_ELS_PDISC = 0x50, /* Discover N_Port Parameters. */ - FC_ELS_FDISC = 0x51, /* Discover F_Port Parameters. */ - FC_ELS_ADISC = 0x52, /* Discover Address. */ - FC_ELS_FAN = 0x60, /* Fabric Address Notification */ - FC_ELS_RSCN = 0x61, /* Reg State Change Notification */ - FC_ELS_SCR = 0x62, /* State Change Registration. */ - FC_ELS_RTIN = 0x77, /* Mangement server request */ - FC_ELS_RNID = 0x78, /* Mangement server request */ - FC_ELS_RLIR = 0x79, /* Registered Link Incident Record */ - - FC_ELS_RPSC = 0x7D, /* Report Port Speed Capabilities */ - FC_ELS_QSA = 0x7E, /* Query Security Attributes. Ref FC-SP */ - FC_ELS_E2E_LBEACON = 0x81, - /* End-to-End Link Beacon */ - FC_ELS_AUTH = 0x90, /* Authentication. Ref FC-SP */ - FC_ELS_RFCN = 0x97, /* Request Fabric Change Notification. Ref - *FC-SP */ - -}; - -/* - * Version numbers for FC-PH standards, - * used in login to indicate what port - * supports. See FC-PH-X table 158. - */ -enum { - FC_PH_VER_4_3 = 0x09, - FC_PH_VER_PH_3 = 0x20, -}; - -/* - * PDU size defines - */ -enum { - FC_MIN_PDUSZ = 512, - FC_MAX_PDUSZ = 2112, -}; - -/* - * N_Port PLOGI Common Service Parameters. - * FC-PH-x. Figure-76. pg. 308. - */ -struct fc_plogi_csp_s{ - u8 verhi; /* FC-PH high version */ - u8 verlo; /* FC-PH low version */ - u16 bbcred; /* BB_Credit */ - -#ifdef __BIGENDIAN - u8 ciro:1, /* continuously increasing RO */ - rro:1, /* random relative offset */ - npiv_supp:1, /* NPIV supported */ - port_type:1, /* N_Port/F_port */ - altbbcred:1, /* alternate BB_Credit */ - resolution:1, /* ms/ns ED_TOV resolution */ - vvl_info:1, /* VVL Info included */ - reserved1:1; - - u8 hg_supp:1, - query_dbc:1, - security:1, - sync_cap:1, - r_t_tov:1, - dh_dup_supp:1, - cisc:1, /* continuously increasing seq count */ - payload:1; -#else - u8 reserved2:2, - resolution:1, /* ms/ns ED_TOV resolution */ - altbbcred:1, /* alternate BB_Credit */ - port_type:1, /* N_Port/F_port */ - npiv_supp:1, /* NPIV supported */ - rro:1, /* random relative offset */ - ciro:1; /* continuously increasing RO */ - - u8 payload:1, - cisc:1, /* continuously increasing seq count */ - dh_dup_supp:1, - r_t_tov:1, - sync_cap:1, - security:1, - query_dbc:1, - hg_supp:1; -#endif - - u16 rxsz; /* recieve data_field size */ - - u16 conseq; - u16 ro_bitmap; - - u32 e_d_tov; -}; - -/* - * N_Port PLOGI Class Specific Parameters. - * FC-PH-x. Figure 78. pg. 318. - */ -struct fc_plogi_clp_s{ -#ifdef __BIGENDIAN - u32 class_valid:1; - u32 intermix:1; /* class intermix supported if set =1. - * valid only for class1. Reserved for - * class2 & class3 - */ - u32 reserved1:2; - u32 sequential:1; - u32 reserved2:3; -#else - u32 reserved2:3; - u32 sequential:1; - u32 reserved1:2; - u32 intermix:1; /* class intermix supported if set =1. - * valid only for class1. Reserved for - * class2 & class3 - */ - u32 class_valid:1; -#endif - - u32 reserved3:24; - - u32 reserved4:16; - u32 rxsz:16; /* Receive data_field size */ - - u32 reserved5:8; - u32 conseq:8; - u32 e2e_credit:16; /* end to end credit */ - - u32 reserved7:8; - u32 ospx:8; - u32 reserved8:16; -}; - -#define FLOGI_VVL_BRCD 0x42524344 /* ASCII value for each character in - * string "BRCD" */ - -/* - * PLOGI els command and reply payload - */ -struct fc_logi_s{ - struct fc_els_cmd_s els_cmd; /* ELS command code */ - struct fc_plogi_csp_s csp; /* common service params */ - wwn_t port_name; - wwn_t node_name; - struct fc_plogi_clp_s class1; /* class 1 service parameters */ - struct fc_plogi_clp_s class2; /* class 2 service parameters */ - struct fc_plogi_clp_s class3; /* class 3 service parameters */ - struct fc_plogi_clp_s class4; /* class 4 service parameters */ - u8 vvl[16]; /* vendor version level */ -}; - -/* - * LOGO els command payload - */ -struct fc_logo_s{ - struct fc_els_cmd_s els_cmd; /* ELS command code */ - u32 res1:8; - u32 nport_id:24; /* N_Port identifier of source */ - wwn_t orig_port_name; /* Port name of the LOGO originator */ -}; - -/* - * ADISC els command payload - */ -struct fc_adisc_s { - struct fc_els_cmd_s els_cmd; /* ELS command code */ - u32 res1:8; - u32 orig_HA:24; /* originator hard address */ - wwn_t orig_port_name; /* originator port name */ - wwn_t orig_node_name; /* originator node name */ - u32 res2:8; - u32 nport_id:24; /* originator NPortID */ -}; - -/* - * Exchange status block - */ -struct fc_exch_status_blk_s{ - u32 oxid:16; - u32 rxid:16; - u32 res1:8; - u32 orig_np:24; /* originator NPortID */ - u32 res2:8; - u32 resp_np:24; /* responder NPortID */ - u32 es_bits; - u32 res3; - /* - * un modified section of the fields - */ -}; - -/* - * RES els command payload - */ -struct fc_res_s { - struct fc_els_cmd_s els_cmd; /* ELS command code */ - u32 res1:8; - u32 nport_id:24; /* N_Port identifier of source */ - u32 oxid:16; - u32 rxid:16; - u8 assoc_hdr[32]; -}; - -/* - * RES els accept payload - */ -struct fc_res_acc_s{ - struct fc_els_cmd_s els_cmd; /* ELS command code */ - struct fc_exch_status_blk_s fc_exch_blk; /* Exchange status block */ -}; - -/* - * REC els command payload - */ -struct fc_rec_s { - struct fc_els_cmd_s els_cmd; /* ELS command code */ - u32 res1:8; - u32 nport_id:24; /* N_Port identifier of source */ - u32 oxid:16; - u32 rxid:16; -}; - -#define FC_REC_ESB_OWN_RSP 0x80000000 /* responder owns */ -#define FC_REC_ESB_SI 0x40000000 /* SI is owned */ -#define FC_REC_ESB_COMP 0x20000000 /* exchange is complete */ -#define FC_REC_ESB_ENDCOND_ABN 0x10000000 /* abnormal ending */ -#define FC_REC_ESB_RQACT 0x04000000 /* recovery qual active */ -#define FC_REC_ESB_ERRP_MSK 0x03000000 -#define FC_REC_ESB_OXID_INV 0x00800000 /* invalid OXID */ -#define FC_REC_ESB_RXID_INV 0x00400000 /* invalid RXID */ -#define FC_REC_ESB_PRIO_INUSE 0x00200000 - -/* - * REC els accept payload - */ -struct fc_rec_acc_s { - struct fc_els_cmd_s els_cmd; /* ELS command code */ - u32 oxid:16; - u32 rxid:16; - u32 res1:8; - u32 orig_id:24; /* N_Port id of exchange originator */ - u32 res2:8; - u32 resp_id:24; /* N_Port id of exchange responder */ - u32 count; /* data transfer count */ - u32 e_stat; /* exchange status */ -}; - -/* - * RSI els payload - */ -struct fc_rsi_s { - struct fc_els_cmd_s els_cmd; - u32 res1:8; - u32 orig_sid:24; - u32 oxid:16; - u32 rxid:16; -}; - -/* - * structure for PRLI paramater pages, both request & response - * see FC-PH-X table 113 & 115 for explanation also FCP table 8 - */ -struct fc_prli_params_s{ - u32 reserved:16; -#ifdef __BIGENDIAN - u32 reserved1:5; - u32 rec_support:1; - u32 task_retry_id:1; - u32 retry:1; - - u32 confirm:1; - u32 doverlay:1; - u32 initiator:1; - u32 target:1; - u32 cdmix:1; - u32 drmix:1; - u32 rxrdisab:1; - u32 wxrdisab:1; -#else - u32 retry:1; - u32 task_retry_id:1; - u32 rec_support:1; - u32 reserved1:5; - - u32 wxrdisab:1; - u32 rxrdisab:1; - u32 drmix:1; - u32 cdmix:1; - u32 target:1; - u32 initiator:1; - u32 doverlay:1; - u32 confirm:1; -#endif -}; - -/* - * valid values for rspcode in PRLI ACC payload - */ -enum { - FC_PRLI_ACC_XQTD = 0x1, /* request executed */ - FC_PRLI_ACC_PREDEF_IMG = 0x5, /* predefined image - no prli needed */ -}; - -struct fc_prli_params_page_s{ - u32 type:8; - u32 codext:8; -#ifdef __BIGENDIAN - u32 origprocasv:1; - u32 rsppav:1; - u32 imagepair:1; - u32 reserved1:1; - u32 rspcode:4; -#else - u32 rspcode:4; - u32 reserved1:1; - u32 imagepair:1; - u32 rsppav:1; - u32 origprocasv:1; -#endif - u32 reserved2:8; - - u32 origprocas; - u32 rspprocas; - struct fc_prli_params_s servparams; -}; - -/* - * PRLI request and accept payload, FC-PH-X tables 112 & 114 - */ -struct fc_prli_s{ - u32 command:8; - u32 pglen:8; - u32 pagebytes:16; - struct fc_prli_params_page_s parampage; -}; - -/* - * PRLO logout params page - */ -struct fc_prlo_params_page_s{ - u32 type:8; - u32 type_ext:8; -#ifdef __BIGENDIAN - u32 opa_valid:1; /* originator process associator - * valid - */ - u32 rpa_valid:1; /* responder process associator valid */ - u32 res1:14; -#else - u32 res1:14; - u32 rpa_valid:1; /* responder process associator valid */ - u32 opa_valid:1; /* originator process associator - * valid - */ -#endif - u32 orig_process_assc; - u32 resp_process_assc; - - u32 res2; -}; - -/* - * PRLO els command payload - */ -struct fc_prlo_s{ - u32 command:8; - u32 page_len:8; - u32 payload_len:16; - struct fc_prlo_params_page_s prlo_params[1]; -}; - -/* - * PRLO Logout response parameter page - */ -struct fc_prlo_acc_params_page_s{ - u32 type:8; - u32 type_ext:8; - -#ifdef __BIGENDIAN - u32 opa_valid:1; /* originator process associator - * valid - */ - u32 rpa_valid:1; /* responder process associator valid */ - u32 res1:14; -#else - u32 res1:14; - u32 rpa_valid:1; /* responder process associator valid */ - u32 opa_valid:1; /* originator process associator - * valid - */ -#endif - u32 orig_process_assc; - u32 resp_process_assc; - - u32 fc4type_csp; -}; - -/* - * PRLO els command ACC payload - */ -struct fc_prlo_acc_s{ - u32 command:8; - u32 page_len:8; - u32 payload_len:16; - struct fc_prlo_acc_params_page_s prlo_acc_params[1]; -}; - -/* - * SCR els command payload - */ -enum { - FC_SCR_REG_FUNC_FABRIC_DETECTED = 0x01, - FC_SCR_REG_FUNC_N_PORT_DETECTED = 0x02, - FC_SCR_REG_FUNC_FULL = 0x03, - FC_SCR_REG_FUNC_CLEAR_REG = 0xFF, -}; - -/* SCR VU registrations */ -enum { - FC_VU_SCR_REG_FUNC_FABRIC_NAME_CHANGE = 0x01 -}; - -struct fc_scr_s{ - u32 command:8; - u32 res:24; - u32 vu_reg_func:8; /* Vendor Unique Registrations */ - u32 res1:16; - u32 reg_func:8; -}; - -/* - * Information category for Basic link data - */ -enum { - FC_CAT_NOP = 0x0, - FC_CAT_ABTS = 0x1, - FC_CAT_RMC = 0x2, - FC_CAT_BA_ACC = 0x4, - FC_CAT_BA_RJT = 0x5, - FC_CAT_PRMT = 0x6, -}; - -/* - * LS_RJT els reply payload - */ -struct fc_ls_rjt_s { - struct fc_els_cmd_s els_cmd; /* ELS command code */ - u32 res1:8; - u32 reason_code:8; /* Reason code for reject */ - u32 reason_code_expl:8; /* Reason code explanation */ - u32 vendor_unique:8; /* Vendor specific */ -}; - -/* - * LS_RJT reason codes - */ -enum { - FC_LS_RJT_RSN_INV_CMD_CODE = 0x01, - FC_LS_RJT_RSN_LOGICAL_ERROR = 0x03, - FC_LS_RJT_RSN_LOGICAL_BUSY = 0x05, - FC_LS_RJT_RSN_PROTOCOL_ERROR = 0x07, - FC_LS_RJT_RSN_UNABLE_TO_PERF_CMD = 0x09, - FC_LS_RJT_RSN_CMD_NOT_SUPP = 0x0B, -}; - -/* - * LS_RJT reason code explanation - */ -enum { - FC_LS_RJT_EXP_NO_ADDL_INFO = 0x00, - FC_LS_RJT_EXP_SPARMS_ERR_OPTIONS = 0x01, - FC_LS_RJT_EXP_SPARMS_ERR_INI_CTL = 0x03, - FC_LS_RJT_EXP_SPARMS_ERR_REC_CTL = 0x05, - FC_LS_RJT_EXP_SPARMS_ERR_RXSZ = 0x07, - FC_LS_RJT_EXP_SPARMS_ERR_CONSEQ = 0x09, - FC_LS_RJT_EXP_SPARMS_ERR_CREDIT = 0x0B, - FC_LS_RJT_EXP_INV_PORT_NAME = 0x0D, - FC_LS_RJT_EXP_INV_NODE_FABRIC_NAME = 0x0E, - FC_LS_RJT_EXP_INV_CSP = 0x0F, - FC_LS_RJT_EXP_INV_ASSOC_HDR = 0x11, - FC_LS_RJT_EXP_ASSOC_HDR_REQD = 0x13, - FC_LS_RJT_EXP_INV_ORIG_S_ID = 0x15, - FC_LS_RJT_EXP_INV_OXID_RXID_COMB = 0x17, - FC_LS_RJT_EXP_CMD_ALREADY_IN_PROG = 0x19, - FC_LS_RJT_EXP_LOGIN_REQUIRED = 0x1E, - FC_LS_RJT_EXP_INVALID_NPORT_ID = 0x1F, - FC_LS_RJT_EXP_INSUFF_RES = 0x29, - FC_LS_RJT_EXP_CMD_NOT_SUPP = 0x2C, - FC_LS_RJT_EXP_INV_PAYLOAD_LEN = 0x2D, -}; - -/* - * RRQ els command payload - */ -struct fc_rrq_s{ - struct fc_els_cmd_s els_cmd; /* ELS command code */ - u32 res1:8; - u32 s_id:24; /* exchange originator S_ID */ - - u32 ox_id:16; /* originator exchange ID */ - u32 rx_id:16; /* responder exchange ID */ - - u32 res2[8]; /* optional association header */ -}; - -/* - * ABTS BA_ACC reply payload - */ -struct fc_ba_acc_s{ - u32 seq_id_valid:8; /* set to 0x00 for Abort Exchange */ - u32 seq_id:8; /* invalid for Abort Exchange */ - u32 res2:16; - u32 ox_id:16; /* OX_ID from ABTS frame */ - u32 rx_id:16; /* RX_ID from ABTS frame */ - u32 low_seq_cnt:16; /* set to 0x0000 for Abort Exchange */ - u32 high_seq_cnt:16;/* set to 0xFFFF for Abort Exchange */ -}; - -/* - * ABTS BA_RJT reject payload - */ -struct fc_ba_rjt_s{ - u32 res1:8; /* Reserved */ - u32 reason_code:8; /* reason code for reject */ - u32 reason_expl:8; /* reason code explanation */ - u32 vendor_unique:8;/* vendor unique reason code,set to 0 */ -}; - -/* - * TPRLO logout parameter page - */ -struct fc_tprlo_params_page_s{ - u32 type:8; - u32 type_ext:8; - -#ifdef __BIGENDIAN - u32 opa_valid:1; - u32 rpa_valid:1; - u32 tpo_nport_valid:1; - u32 global_process_logout:1; - u32 res1:12; -#else - u32 res1:12; - u32 global_process_logout:1; - u32 tpo_nport_valid:1; - u32 rpa_valid:1; - u32 opa_valid:1; -#endif - - u32 orig_process_assc; - u32 resp_process_assc; - - u32 res2:8; - u32 tpo_nport_id; -}; - -/* - * TPRLO ELS command payload - */ -struct fc_tprlo_s{ - u32 command:8; - u32 page_len:8; - u32 payload_len:16; - - struct fc_tprlo_params_page_s tprlo_params[1]; -}; - -enum fc_tprlo_type{ - FC_GLOBAL_LOGO = 1, - FC_TPR_LOGO -}; - -/* - * TPRLO els command ACC payload - */ -struct fc_tprlo_acc_s{ - u32 command:8; - u32 page_len:8; - u32 payload_len:16; - struct fc_prlo_acc_params_page_s tprlo_acc_params[1]; -}; - -/* - * RSCN els command req payload - */ -#define FC_RSCN_PGLEN 0x4 - -enum fc_rscn_format{ - FC_RSCN_FORMAT_PORTID = 0x0, - FC_RSCN_FORMAT_AREA = 0x1, - FC_RSCN_FORMAT_DOMAIN = 0x2, - FC_RSCN_FORMAT_FABRIC = 0x3, -}; - -struct fc_rscn_event_s{ - u32 format:2; - u32 qualifier:4; - u32 resvd:2; - u32 portid:24; -}; - -struct fc_rscn_pl_s{ - u8 command; - u8 pagelen; - u16 payldlen; - struct fc_rscn_event_s event[1]; -}; - -/* - * ECHO els command req payload - */ -struct fc_echo_s { - struct fc_els_cmd_s els_cmd; -}; - -/* - * RNID els command - */ - -#define RNID_NODEID_DATA_FORMAT_COMMON 0x00 -#define RNID_NODEID_DATA_FORMAT_FCP3 0x08 -#define RNID_NODEID_DATA_FORMAT_DISCOVERY 0xDF - -#define RNID_ASSOCIATED_TYPE_UNKNOWN 0x00000001 -#define RNID_ASSOCIATED_TYPE_OTHER 0x00000002 -#define RNID_ASSOCIATED_TYPE_HUB 0x00000003 -#define RNID_ASSOCIATED_TYPE_SWITCH 0x00000004 -#define RNID_ASSOCIATED_TYPE_GATEWAY 0x00000005 -#define RNID_ASSOCIATED_TYPE_STORAGE_DEVICE 0x00000009 -#define RNID_ASSOCIATED_TYPE_HOST 0x0000000A -#define RNID_ASSOCIATED_TYPE_STORAGE_SUBSYSTEM 0x0000000B -#define RNID_ASSOCIATED_TYPE_STORAGE_ACCESS_DEVICE 0x0000000E -#define RNID_ASSOCIATED_TYPE_NAS_SERVER 0x00000011 -#define RNID_ASSOCIATED_TYPE_BRIDGE 0x00000002 -#define RNID_ASSOCIATED_TYPE_VIRTUALIZATION_DEVICE 0x00000003 -#define RNID_ASSOCIATED_TYPE_MULTI_FUNCTION_DEVICE 0x000000FF - -/* - * RNID els command payload - */ -struct fc_rnid_cmd_s{ - struct fc_els_cmd_s els_cmd; - u32 node_id_data_format:8; - u32 reserved:24; -}; - -/* - * RNID els response payload - */ - -struct fc_rnid_common_id_data_s{ - wwn_t port_name; - wwn_t node_name; -}; - -struct fc_rnid_general_topology_data_s{ - u32 vendor_unique[4]; - u32 asso_type; - u32 phy_port_num; - u32 num_attached_nodes; - u32 node_mgmt:8; - u32 ip_version:8; - u32 udp_tcp_port_num:16; - u32 ip_address[4]; - u32 reserved:16; - u32 vendor_specific:16; -}; - -struct fc_rnid_acc_s{ - struct fc_els_cmd_s els_cmd; - u32 node_id_data_format:8; - u32 common_id_data_length:8; - u32 reserved:8; - u32 specific_id_data_length:8; - struct fc_rnid_common_id_data_s common_id_data; - struct fc_rnid_general_topology_data_s gen_topology_data; -}; - -#define RNID_ASSOCIATED_TYPE_UNKNOWN 0x00000001 -#define RNID_ASSOCIATED_TYPE_OTHER 0x00000002 -#define RNID_ASSOCIATED_TYPE_HUB 0x00000003 -#define RNID_ASSOCIATED_TYPE_SWITCH 0x00000004 -#define RNID_ASSOCIATED_TYPE_GATEWAY 0x00000005 -#define RNID_ASSOCIATED_TYPE_STORAGE_DEVICE 0x00000009 -#define RNID_ASSOCIATED_TYPE_HOST 0x0000000A -#define RNID_ASSOCIATED_TYPE_STORAGE_SUBSYSTEM 0x0000000B -#define RNID_ASSOCIATED_TYPE_STORAGE_ACCESS_DEVICE 0x0000000E -#define RNID_ASSOCIATED_TYPE_NAS_SERVER 0x00000011 -#define RNID_ASSOCIATED_TYPE_BRIDGE 0x00000002 -#define RNID_ASSOCIATED_TYPE_VIRTUALIZATION_DEVICE 0x00000003 -#define RNID_ASSOCIATED_TYPE_MULTI_FUNCTION_DEVICE 0x000000FF - -enum fc_rpsc_speed_cap{ - RPSC_SPEED_CAP_1G = 0x8000, - RPSC_SPEED_CAP_2G = 0x4000, - RPSC_SPEED_CAP_4G = 0x2000, - RPSC_SPEED_CAP_10G = 0x1000, - RPSC_SPEED_CAP_8G = 0x0800, - RPSC_SPEED_CAP_16G = 0x0400, - - RPSC_SPEED_CAP_UNKNOWN = 0x0001, -}; - -enum fc_rpsc_op_speed_s{ - RPSC_OP_SPEED_1G = 0x8000, - RPSC_OP_SPEED_2G = 0x4000, - RPSC_OP_SPEED_4G = 0x2000, - RPSC_OP_SPEED_10G = 0x1000, - RPSC_OP_SPEED_8G = 0x0800, - RPSC_OP_SPEED_16G = 0x0400, - - RPSC_OP_SPEED_NOT_EST = 0x0001, /*! speed not established */ -}; - -struct fc_rpsc_speed_info_s{ - u16 port_speed_cap; /*! see fc_rpsc_speed_cap_t */ - u16 port_op_speed; /*! see fc_rpsc_op_speed_t */ -}; - -enum link_e2e_beacon_subcmd{ - LINK_E2E_BEACON_ON = 1, - LINK_E2E_BEACON_OFF = 2 -}; - -enum beacon_type{ - BEACON_TYPE_NORMAL = 1, /*! Normal Beaconing. Green */ - BEACON_TYPE_WARN = 2, /*! Warning Beaconing. Yellow/Amber */ - BEACON_TYPE_CRITICAL = 3 /*! Critical Beaconing. Red */ -}; - -struct link_e2e_beacon_param_s { - u8 beacon_type; /* Beacon Type. See beacon_type_t */ - u8 beacon_frequency; - /* Beacon frequency. Number of blinks - * per 10 seconds - */ - u16 beacon_duration;/* Beacon duration (in Seconds). The - * command operation should be - * terminated at the end of this - * timeout value. - * - * Ignored if diag_sub_cmd is - * LINK_E2E_BEACON_OFF. - * - * If 0, beaconing will continue till a - * BEACON OFF request is received - */ -}; - -/* - * Link E2E beacon request/good response format. For LS_RJTs use fc_ls_rjt_t - */ -struct link_e2e_beacon_req_s{ - u32 ls_code; /*! FC_ELS_E2E_LBEACON in requests * - *or FC_ELS_ACC in good replies */ - u32 ls_sub_cmd; /*! See link_e2e_beacon_subcmd_t */ - struct link_e2e_beacon_param_s beacon_parm; -}; - -/** - * If RPSC request is sent to the Domain Controller, the request is for - * all the ports within that domain (TODO - I don't think FOS implements - * this...). - */ -struct fc_rpsc_cmd_s{ - struct fc_els_cmd_s els_cmd; -}; - -/* - * RPSC Acc - */ -struct fc_rpsc_acc_s{ - u32 command:8; - u32 rsvd:8; - u32 num_entries:16; - - struct fc_rpsc_speed_info_s speed_info[1]; -}; - -/** - * If RPSC2 request is sent to the Domain Controller, - */ -#define FC_BRCD_TOKEN 0x42524344 - -struct fc_rpsc2_cmd_s{ - struct fc_els_cmd_s els_cmd; - u32 token; - u16 resvd; - u16 num_pids; /* Number of pids in the request */ - struct { - u32 rsvd1:8; - u32 pid:24; /* port identifier */ - } pid_list[1]; -}; - -enum fc_rpsc2_port_type{ - RPSC2_PORT_TYPE_UNKNOWN = 0, - RPSC2_PORT_TYPE_NPORT = 1, - RPSC2_PORT_TYPE_NLPORT = 2, - RPSC2_PORT_TYPE_NPIV_PORT = 0x5f, - RPSC2_PORT_TYPE_NPORT_TRUNK = 0x6f, -}; - -/* - * RPSC2 portInfo entry structure - */ -struct fc_rpsc2_port_info_s{ - u32 pid; /* PID */ - u16 resvd1; - u16 index; /* port number / index */ - u8 resvd2; - u8 type; /* port type N/NL/... */ - u16 speed; /* port Operating Speed */ -}; - -/* - * RPSC2 Accept payload - */ -struct fc_rpsc2_acc_s{ - u8 els_cmd; - u8 resvd; - u16 num_pids; /* Number of pids in the request */ - struct fc_rpsc2_port_info_s port_info[1]; /* port information */ -}; - -/** - * bit fields so that multiple classes can be specified - */ -enum fc_cos{ - FC_CLASS_2 = 0x04, - FC_CLASS_3 = 0x08, - FC_CLASS_2_3 = 0x0C, -}; - -/* - * symbolic name - */ -struct fc_symname_s{ - u8 symname[FC_SYMNAME_MAX]; -}; - -struct fc_alpabm_s{ - u8 alpa_bm[FC_ALPA_MAX / 8]; -}; - -/* - * protocol default timeout values - */ -#define FC_ED_TOV 2 -#define FC_REC_TOV (FC_ED_TOV + 1) -#define FC_RA_TOV 10 -#define FC_ELS_TOV (2 * FC_RA_TOV) -#define FC_FCCT_TOV (3 * FC_RA_TOV) - -/* - * virtual fabric related defines - */ -#define FC_VF_ID_NULL 0 /* must not be used as VF_ID */ -#define FC_VF_ID_MIN 1 -#define FC_VF_ID_MAX 0xEFF -#define FC_VF_ID_CTL 0xFEF /* control VF_ID */ - -/** - * Virtual Fabric Tagging header format - * @caution This is defined only in BIG ENDIAN format. - */ -struct fc_vft_s{ - u32 r_ctl:8; - u32 ver:2; - u32 type:4; - u32 res_a:2; - u32 priority:3; - u32 vf_id:12; - u32 res_b:1; - u32 hopct:8; - u32 res_c:24; -}; - -#pragma pack() - -#endif diff --git a/drivers/scsi/bfa/include/protocol/fc_sp.h b/drivers/scsi/bfa/include/protocol/fc_sp.h deleted file mode 100644 index 55bb0b3..0000000 --- a/drivers/scsi/bfa/include/protocol/fc_sp.h +++ /dev/null @@ -1,224 +0,0 @@ -/* - * Copyright (c) 2005-2009 Brocade Communications Systems, Inc. - * All rights reserved - * www.brocade.com - * - * Linux driver for Brocade Fibre Channel Host Bus Adapter. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License (GPL) Version 2 as - * published by the Free Software Foundation - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - */ - -#ifndef __FC_SP_H__ -#define __FC_SP_H__ - -#include <protocol/types.h> - -#pragma pack(1) - -enum auth_els_flags{ - FC_AUTH_ELS_MORE_FRAGS_FLAG = 0x80, /*! bit-7. More Fragments - * Follow - */ - FC_AUTH_ELS_CONCAT_FLAG = 0x40, /*! bit-6. Concatenation Flag */ - FC_AUTH_ELS_SEQ_NUM_FLAG = 0x01 /*! bit-0. Sequence Number */ -}; - -enum auth_msg_codes{ - FC_AUTH_MC_AUTH_RJT = 0x0A, /*! Auth Reject */ - FC_AUTH_MC_AUTH_NEG = 0x0B, /*! Auth Negotiate */ - FC_AUTH_MC_AUTH_DONE = 0x0C, /*! Auth Done */ - - FC_AUTH_MC_DHCHAP_CHAL = 0x10, /*! DHCHAP Challenge */ - FC_AUTH_MC_DHCHAP_REPLY = 0x11, /*! DHCHAP Reply */ - FC_AUTH_MC_DHCHAP_SUCC = 0x12, /*! DHCHAP Success */ - - FC_AUTH_MC_FCAP_REQ = 0x13, /*! FCAP Request */ - FC_AUTH_MC_FCAP_ACK = 0x14, /*! FCAP Acknowledge */ - FC_AUTH_MC_FCAP_CONF = 0x15, /*! FCAP Confirm */ - - FC_AUTH_MC_FCPAP_INIT = 0x16, /*! FCPAP Init */ - FC_AUTH_MC_FCPAP_ACC = 0x17, /*! FCPAP Accept */ - FC_AUTH_MC_FCPAP_COMP = 0x18, /*! FCPAP Complete */ - - FC_AUTH_MC_IKE_SA_INIT = 0x22, /*! IKE SA INIT */ - FC_AUTH_MC_IKE_SA_AUTH = 0x23, /*! IKE SA Auth */ - FC_AUTH_MC_IKE_CREATE_CHILD_SA = 0x24, /*! IKE Create Child SA */ - FC_AUTH_MC_IKE_INFO = 0x25, /*! IKE informational */ -}; - -enum auth_proto_version{ - FC_AUTH_PROTO_VER_1 = 1, /*! Protocol Version 1 */ -}; - -enum { - FC_AUTH_ELS_COMMAND_CODE = 0x90,/*! Authentication ELS Command code */ - FC_AUTH_PROTO_PARAM_LEN_SZ = 4, /*! Size of Proto Parameter Len Field */ - FC_AUTH_PROTO_PARAM_VAL_SZ = 4, /*! Size of Proto Parameter Val Field */ - FC_MAX_AUTH_SECRET_LEN = 256, - /*! Maximum secret string length */ - FC_AUTH_NUM_USABLE_PROTO_LEN_SZ = 4, - /*! Size of usable protocols field */ - FC_AUTH_RESP_VALUE_LEN_SZ = 4, - /*! Size of response value length */ - FC_MAX_CHAP_KEY_LEN = 256, /*! Maximum md5 digest length */ - FC_MAX_AUTH_RETRIES = 3, /*! Maximum number of retries */ - FC_MD5_DIGEST_LEN = 16, /*! MD5 digest length */ - FC_SHA1_DIGEST_LEN = 20, /*! SHA1 digest length */ - FC_MAX_DHG_SUPPORTED = 1, /*! Maximum DH Groups supported */ - FC_MAX_ALG_SUPPORTED = 1, /*! Maximum algorithms supported */ - FC_MAX_PROTO_SUPPORTED = 1, /*! Maximum protocols supported */ - FC_START_TXN_ID = 2, /*! Starting transaction ID */ -}; - -enum auth_proto_id{ - FC_AUTH_PROTO_DHCHAP = 0x00000001, - FC_AUTH_PROTO_FCAP = 0x00000002, - FC_AUTH_PROTO_FCPAP = 0x00000003, - FC_AUTH_PROTO_IKEv2 = 0x00000004, - FC_AUTH_PROTO_IKEv2_AUTH = 0x00000005, -}; - -struct auth_name_s{ - u16 name_tag; /*! Name Tag = 1 for Authentication */ - u16 name_len; /*! Name Length = 8 for Authentication - */ - wwn_t name; /*! Name. TODO - is this PWWN */ -}; - - -enum auth_hash_func{ - FC_AUTH_HASH_FUNC_MD5 = 0x00000005, - FC_AUTH_HASH_FUNC_SHA_1 = 0x00000006, -}; - -enum auth_dh_gid{ - FC_AUTH_DH_GID_0_DHG_NULL = 0x00000000, - FC_AUTH_DH_GID_1_DHG_1024 = 0x00000001, - FC_AUTH_DH_GID_2_DHG_1280 = 0x00000002, - FC_AUTH_DH_GID_3_DHG_1536 = 0x00000003, - FC_AUTH_DH_GID_4_DHG_2048 = 0x00000004, - FC_AUTH_DH_GID_6_DHG_3072 = 0x00000006, - FC_AUTH_DH_GID_7_DHG_4096 = 0x00000007, - FC_AUTH_DH_GID_8_DHG_6144 = 0x00000008, - FC_AUTH_DH_GID_9_DHG_8192 = 0x00000009, -}; - -struct auth_els_msg_s { - u8 auth_els_code; /* Authentication ELS Code (0x90) */ - u8 auth_els_flag; /* Authentication ELS Flags */ - u8 auth_msg_code; /* Authentication Message Code */ - u8 proto_version; /* Protocol Version */ - u32 msg_len; /* Message Length */ - u32 trans_id; /* Transaction Identifier (T_ID) */ - - /* Msg payload follows... */ -}; - - -enum auth_neg_param_tags { - FC_AUTH_NEG_DHCHAP_HASHLIST = 0x0001, - FC_AUTH_NEG_DHCHAP_DHG_ID_LIST = 0x0002, -}; - - -struct dhchap_param_format_s { - u16 tag; /*! Parameter Tag. See - * auth_neg_param_tags_t - */ - u16 word_cnt; - - /* followed by variable length parameter value... */ -}; - -struct auth_proto_params_s { - u32 proto_param_len; - u32 proto_id; - - /* - * Followed by variable length Protocol specific parameters. DH-CHAP - * uses dhchap_param_format_t - */ -}; - -struct auth_neg_msg_s { - struct auth_name_s auth_ini_name; - u32 usable_auth_protos; - struct auth_proto_params_s proto_params[1]; /*! (1..usable_auth_proto) - * protocol params - */ -}; - -struct auth_dh_val_s { - u32 dh_val_len; - u32 dh_val[1]; -}; - -struct auth_dhchap_chal_msg_s { - struct auth_els_msg_s hdr; - struct auth_name_s auth_responder_name; /* TODO VRK - is auth_name_t - * type OK? - */ - u32 hash_id; - u32 dh_grp_id; - u32 chal_val_len; - char chal_val[1]; - - /* ...followed by variable Challenge length/value and DH length/value */ -}; - - -enum auth_rjt_codes { - FC_AUTH_RJT_CODE_AUTH_FAILURE = 0x01, - FC_AUTH_RJT_CODE_LOGICAL_ERR = 0x02, -}; - -enum auth_rjt_code_exps { - FC_AUTH_CEXP_AUTH_MECH_NOT_USABLE = 0x01, - FC_AUTH_CEXP_DH_GROUP_NOT_USABLE = 0x02, - FC_AUTH_CEXP_HASH_FUNC_NOT_USABLE = 0x03, - FC_AUTH_CEXP_AUTH_XACT_STARTED = 0x04, - FC_AUTH_CEXP_AUTH_FAILED = 0x05, - FC_AUTH_CEXP_INCORRECT_PLD = 0x06, - FC_AUTH_CEXP_INCORRECT_PROTO_MSG = 0x07, - FC_AUTH_CEXP_RESTART_AUTH_PROTO = 0x08, - FC_AUTH_CEXP_AUTH_CONCAT_NOT_SUPP = 0x09, - FC_AUTH_CEXP_PROTO_VER_NOT_SUPP = 0x0A, -}; - -enum auth_status { - FC_AUTH_STATE_INPROGRESS = 0, /*! authentication in progress */ - FC_AUTH_STATE_FAILED = 1, /*! authentication failed */ - FC_AUTH_STATE_SUCCESS = 2 /*! authentication successful */ -}; - -struct auth_rjt_msg_s { - struct auth_els_msg_s hdr; - u8 reason_code; - u8 reason_code_exp; - u8 rsvd[2]; -}; - - -struct auth_dhchap_neg_msg_s { - struct auth_els_msg_s hdr; - struct auth_neg_msg_s nego; -}; - -struct auth_dhchap_reply_msg_s { - struct auth_els_msg_s hdr; - - /* - * followed by response value length & Value + DH Value Length & Value - */ -}; - -#pragma pack() - -#endif /* __FC_SP_H__ */ diff --git a/drivers/scsi/bfa/include/protocol/fcp.h b/drivers/scsi/bfa/include/protocol/fcp.h deleted file mode 100644 index 74ea63c..0000000 --- a/drivers/scsi/bfa/include/protocol/fcp.h +++ /dev/null @@ -1,184 +0,0 @@ -/* - * Copyright (c) 2005-2009 Brocade Communications Systems, Inc. - * All rights reserved - * www.brocade.com - * - * Linux driver for Brocade Fibre Channel Host Bus Adapter. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License (GPL) Version 2 as - * published by the Free Software Foundation - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - */ - -#ifndef __FCPPROTO_H__ -#define __FCPPROTO_H__ - -#include <linux/bitops.h> -#include <protocol/scsi.h> - -#pragma pack(1) - -enum { - FCP_RJT = 0x01000000, /* SRR reject */ - FCP_SRR_ACCEPT = 0x02000000, /* SRR accept */ - FCP_SRR = 0x14000000, /* Sequence Retransmission Request */ -}; - -/* - * SRR FC-4 LS payload - */ -struct fc_srr_s{ - u32 ls_cmd; - u32 ox_id:16; /* ox-id */ - u32 rx_id:16; /* rx-id */ - u32 ro; /* relative offset */ - u32 r_ctl:8; /* R_CTL for I.U. */ - u32 res:24; -}; - - -/* - * FCP_CMND definitions - */ -#define FCP_CMND_CDB_LEN 16 -#define FCP_CMND_LUN_LEN 8 - -struct fcp_cmnd_s{ - lun_t lun; /* 64-bit LU number */ - u8 crn; /* command reference number */ -#ifdef __BIGENDIAN - u8 resvd:1, - priority:4, /* FCP-3: SAM-3 priority */ - taskattr:3; /* scsi task attribute */ -#else - u8 taskattr:3, /* scsi task attribute */ - priority:4, /* FCP-3: SAM-3 priority */ - resvd:1; -#endif - u8 tm_flags; /* task management flags */ -#ifdef __BIGENDIAN - u8 addl_cdb_len:6, /* additional CDB length words */ - iodir:2; /* read/write FCP_DATA IUs */ -#else - u8 iodir:2, /* read/write FCP_DATA IUs */ - addl_cdb_len:6; /* additional CDB length */ -#endif - struct scsi_cdb_s cdb; - - /* - * !!! additional cdb bytes follows here!!! - */ - u32 fcp_dl; /* bytes to be transferred */ -}; - -#define fcp_cmnd_cdb_len(_cmnd) ((_cmnd)->addl_cdb_len * 4 + FCP_CMND_CDB_LEN) -#define fcp_cmnd_fcpdl(_cmnd) ((&(_cmnd)->fcp_dl)[(_cmnd)->addl_cdb_len]) - -/* - * fcp_cmnd_t.iodir field values - */ -enum fcp_iodir{ - FCP_IODIR_NONE = 0, - FCP_IODIR_WRITE = 1, - FCP_IODIR_READ = 2, - FCP_IODIR_RW = 3, -}; - -/* - * Task attribute field - */ -enum { - FCP_TASK_ATTR_SIMPLE = 0, - FCP_TASK_ATTR_HOQ = 1, - FCP_TASK_ATTR_ORDERED = 2, - FCP_TASK_ATTR_ACA = 4, - FCP_TASK_ATTR_UNTAGGED = 5, /* obsolete in FCP-3 */ -}; - -/* - * Task management flags field - only one bit shall be set - */ -enum fcp_tm_cmnd{ - FCP_TM_ABORT_TASK_SET = BIT(1), - FCP_TM_CLEAR_TASK_SET = BIT(2), - FCP_TM_LUN_RESET = BIT(4), - FCP_TM_TARGET_RESET = BIT(5), /* obsolete in FCP-3 */ - FCP_TM_CLEAR_ACA = BIT(6), -}; - -/* - * FCP_XFER_RDY IU defines - */ -struct fcp_xfer_rdy_s{ - u32 data_ro; - u32 burst_len; - u32 reserved; -}; - -/* - * FCP_RSP residue flags - */ -enum fcp_residue{ - FCP_NO_RESIDUE = 0, /* no residue */ - FCP_RESID_OVER = 1, /* more data left that was not sent */ - FCP_RESID_UNDER = 2, /* less data than requested */ -}; - -enum { - FCP_RSPINFO_GOOD = 0, - FCP_RSPINFO_DATALEN_MISMATCH = 1, - FCP_RSPINFO_CMND_INVALID = 2, - FCP_RSPINFO_ROLEN_MISMATCH = 3, - FCP_RSPINFO_TM_NOT_SUPP = 4, - FCP_RSPINFO_TM_FAILED = 5, -}; - -struct fcp_rspinfo_s{ - u32 res0:24; - u32 rsp_code:8; /* response code (as above) */ - u32 res1; -}; - -struct fcp_resp_s{ - u32 reserved[2]; /* 2 words reserved */ - u16 reserved2; -#ifdef __BIGENDIAN - u8 reserved3:3; - u8 fcp_conf_req:1; /* FCP_CONF is requested */ - u8 resid_flags:2; /* underflow/overflow */ - u8 sns_len_valid:1;/* sense len is valid */ - u8 rsp_len_valid:1;/* response len is valid */ -#else - u8 rsp_len_valid:1;/* response len is valid */ - u8 sns_len_valid:1;/* sense len is valid */ - u8 resid_flags:2; /* underflow/overflow */ - u8 fcp_conf_req:1; /* FCP_CONF is requested */ - u8 reserved3:3; -#endif - u8 scsi_status; /* one byte SCSI status */ - u32 residue; /* residual data bytes */ - u32 sns_len; /* length od sense info */ - u32 rsp_len; /* length of response info */ -}; - -#define fcp_snslen(__fcprsp) ((__fcprsp)->sns_len_valid ? \ - (__fcprsp)->sns_len : 0) -#define fcp_rsplen(__fcprsp) ((__fcprsp)->rsp_len_valid ? \ - (__fcprsp)->rsp_len : 0) -#define fcp_rspinfo(__fcprsp) ((struct fcp_rspinfo_s *)((__fcprsp) + 1)) -#define fcp_snsinfo(__fcprsp) (((u8 *)fcp_rspinfo(__fcprsp)) + \ - fcp_rsplen(__fcprsp)) - -struct fcp_cmnd_fr_s{ - struct fchs_s fchs; - struct fcp_cmnd_s fcp; -}; - -#pragma pack() - -#endif diff --git a/drivers/scsi/bfa/include/protocol/fdmi.h b/drivers/scsi/bfa/include/protocol/fdmi.h deleted file mode 100644 index 6c05c26..0000000 --- a/drivers/scsi/bfa/include/protocol/fdmi.h +++ /dev/null @@ -1,163 +0,0 @@ -/* - * Copyright (c) 2005-2009 Brocade Communications Systems, Inc. - * All rights reserved - * www.brocade.com - * - * Linux driver for Brocade Fibre Channel Host Bus Adapter. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License (GPL) Version 2 as - * published by the Free Software Foundation - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - */ - -#ifndef __FDMI_H__ -#define __FDMI_H__ - -#include <protocol/types.h> -#include <protocol/fc.h> -#include <protocol/ct.h> - -#pragma pack(1) - -/* - * FDMI Command Codes - */ -#define FDMI_GRHL 0x0100 -#define FDMI_GHAT 0x0101 -#define FDMI_GRPL 0x0102 -#define FDMI_GPAT 0x0110 -#define FDMI_RHBA 0x0200 -#define FDMI_RHAT 0x0201 -#define FDMI_RPRT 0x0210 -#define FDMI_RPA 0x0211 -#define FDMI_DHBA 0x0300 -#define FDMI_DPRT 0x0310 - -/* - * FDMI reason codes - */ -#define FDMI_NO_ADDITIONAL_EXP 0x00 -#define FDMI_HBA_ALREADY_REG 0x10 -#define FDMI_HBA_ATTRIB_NOT_REG 0x11 -#define FDMI_HBA_ATTRIB_MULTIPLE 0x12 -#define FDMI_HBA_ATTRIB_LENGTH_INVALID 0x13 -#define FDMI_HBA_ATTRIB_NOT_PRESENT 0x14 -#define FDMI_PORT_ORIG_NOT_IN_LIST 0x15 -#define FDMI_PORT_HBA_NOT_IN_LIST 0x16 -#define FDMI_PORT_ATTRIB_NOT_REG 0x20 -#define FDMI_PORT_NOT_REG 0x21 -#define FDMI_PORT_ATTRIB_MULTIPLE 0x22 -#define FDMI_PORT_ATTRIB_LENGTH_INVALID 0x23 -#define FDMI_PORT_ALREADY_REGISTEREED 0x24 - -/* - * FDMI Transmission Speed Mask values - */ -#define FDMI_TRANS_SPEED_1G 0x00000001 -#define FDMI_TRANS_SPEED_2G 0x00000002 -#define FDMI_TRANS_SPEED_10G 0x00000004 -#define FDMI_TRANS_SPEED_4G 0x00000008 -#define FDMI_TRANS_SPEED_8G 0x00000010 -#define FDMI_TRANS_SPEED_16G 0x00000020 -#define FDMI_TRANS_SPEED_UNKNOWN 0x00008000 - -/* - * FDMI HBA attribute types - */ -enum fdmi_hba_attribute_type { - FDMI_HBA_ATTRIB_NODENAME = 1, /* 0x0001 */ - FDMI_HBA_ATTRIB_MANUFACTURER, /* 0x0002 */ - FDMI_HBA_ATTRIB_SERIALNUM, /* 0x0003 */ - FDMI_HBA_ATTRIB_MODEL, /* 0x0004 */ - FDMI_HBA_ATTRIB_MODEL_DESC, /* 0x0005 */ - FDMI_HBA_ATTRIB_HW_VERSION, /* 0x0006 */ - FDMI_HBA_ATTRIB_DRIVER_VERSION, /* 0x0007 */ - FDMI_HBA_ATTRIB_ROM_VERSION, /* 0x0008 */ - FDMI_HBA_ATTRIB_FW_VERSION, /* 0x0009 */ - FDMI_HBA_ATTRIB_OS_NAME, /* 0x000A */ - FDMI_HBA_ATTRIB_MAX_CT, /* 0x000B */ - - FDMI_HBA_ATTRIB_MAX_TYPE -}; - -/* - * FDMI Port attribute types - */ -enum fdmi_port_attribute_type { - FDMI_PORT_ATTRIB_FC4_TYPES = 1, /* 0x0001 */ - FDMI_PORT_ATTRIB_SUPP_SPEED, /* 0x0002 */ - FDMI_PORT_ATTRIB_PORT_SPEED, /* 0x0003 */ - FDMI_PORT_ATTRIB_FRAME_SIZE, /* 0x0004 */ - FDMI_PORT_ATTRIB_DEV_NAME, /* 0x0005 */ - FDMI_PORT_ATTRIB_HOST_NAME, /* 0x0006 */ - - FDMI_PORT_ATTR_MAX_TYPE -}; - -/* - * FDMI attribute - */ -struct fdmi_attr_s { - u16 type; - u16 len; - u8 value[1]; -}; - -/* - * HBA Attribute Block - */ -struct fdmi_hba_attr_s { - u32 attr_count; /* # of attributes */ - struct fdmi_attr_s hba_attr; /* n attributes */ -}; - -/* - * Registered Port List - */ -struct fdmi_port_list_s { - u32 num_ports; /* number Of Port Entries */ - wwn_t port_entry; /* one or more */ -}; - -/* - * Port Attribute Block - */ -struct fdmi_port_attr_s { - u32 attr_count; /* # of attributes */ - struct fdmi_attr_s port_attr; /* n attributes */ -}; - -/* - * FDMI Register HBA Attributes - */ -struct fdmi_rhba_s { - wwn_t hba_id; /* HBA Identifier */ - struct fdmi_port_list_s port_list; /* Registered Port List */ - struct fdmi_hba_attr_s hba_attr_blk; /* HBA attribute block */ -}; - -/* - * FDMI Register Port - */ -struct fdmi_rprt_s { - wwn_t hba_id; /* HBA Identifier */ - wwn_t port_name; /* Port wwn */ - struct fdmi_port_attr_s port_attr_blk; /* Port Attr Block */ -}; - -/* - * FDMI Register Port Attributes - */ -struct fdmi_rpa_s { - wwn_t port_name; /* port wwn */ - struct fdmi_port_attr_s port_attr_blk; /* Port Attr Block */ -}; - -#pragma pack() - -#endif diff --git a/drivers/scsi/bfa/include/protocol/scsi.h b/drivers/scsi/bfa/include/protocol/scsi.h deleted file mode 100644 index b220e6b..0000000 --- a/drivers/scsi/bfa/include/protocol/scsi.h +++ /dev/null @@ -1,1648 +0,0 @@ -/* - * Copyright (c) 2005-2009 Brocade Communications Systems, Inc. - * All rights reserved - * www.brocade.com - * - * Linux driver for Brocade Fibre Channel Host Bus Adapter. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License (GPL) Version 2 as - * published by the Free Software Foundation - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - */ - -#ifndef __SCSI_H__ -#define __SCSI_H__ - -#include <protocol/types.h> - -#pragma pack(1) - -/* - * generic SCSI cdb definition - */ -#define SCSI_MAX_CDBLEN 16 -struct scsi_cdb_s{ - u8 scsi_cdb[SCSI_MAX_CDBLEN]; -}; - -/* - * scsi lun serial number definition - */ -#define SCSI_LUN_SN_LEN 32 -struct scsi_lun_sn_s{ - u8 lun_sn[SCSI_LUN_SN_LEN]; -}; - -/* - * SCSI Direct Access Commands - */ -enum { - SCSI_OP_TEST_UNIT_READY = 0x00, - SCSI_OP_REQUEST_SENSE = 0x03, - SCSI_OP_FORMAT_UNIT = 0x04, - SCSI_OP_READ6 = 0x08, - SCSI_OP_WRITE6 = 0x0A, - SCSI_OP_WRITE_FILEMARKS = 0x10, - SCSI_OP_INQUIRY = 0x12, - SCSI_OP_MODE_SELECT6 = 0x15, - SCSI_OP_RESERVE6 = 0x16, - SCSI_OP_RELEASE6 = 0x17, - SCSI_OP_MODE_SENSE6 = 0x1A, - SCSI_OP_START_STOP_UNIT = 0x1B, - SCSI_OP_SEND_DIAGNOSTIC = 0x1D, - SCSI_OP_READ_CAPACITY = 0x25, - SCSI_OP_READ10 = 0x28, - SCSI_OP_WRITE10 = 0x2A, - SCSI_OP_VERIFY10 = 0x2F, - SCSI_OP_READ_DEFECT_DATA = 0x37, - SCSI_OP_LOG_SELECT = 0x4C, - SCSI_OP_LOG_SENSE = 0x4D, - SCSI_OP_MODE_SELECT10 = 0x55, - SCSI_OP_RESERVE10 = 0x56, - SCSI_OP_RELEASE10 = 0x57, - SCSI_OP_MODE_SENSE10 = 0x5A, - SCSI_OP_PER_RESERVE_IN = 0x5E, - SCSI_OP_PER_RESERVE_OUR = 0x5E, - SCSI_OP_READ16 = 0x88, - SCSI_OP_WRITE16 = 0x8A, - SCSI_OP_VERIFY16 = 0x8F, - SCSI_OP_READ_CAPACITY16 = 0x9E, - SCSI_OP_REPORT_LUNS = 0xA0, - SCSI_OP_READ12 = 0xA8, - SCSI_OP_WRITE12 = 0xAA, - SCSI_OP_UNDEF = 0xFF, -}; - -/* - * SCSI START_STOP_UNIT command - */ -struct scsi_start_stop_unit_s{ - u8 opcode; -#ifdef __BIGENDIAN - u8 lun:3; - u8 reserved1:4; - u8 immed:1; -#else - u8 immed:1; - u8 reserved1:4; - u8 lun:3; -#endif - u8 reserved2; - u8 reserved3; -#ifdef __BIGENDIAN - u8 power_conditions:4; - u8 reserved4:2; - u8 loEj:1; - u8 start:1; -#else - u8 start:1; - u8 loEj:1; - u8 reserved4:2; - u8 power_conditions:4; -#endif - u8 control; -}; - -/* - * SCSI SEND_DIAGNOSTIC command - */ -struct scsi_send_diagnostic_s{ - u8 opcode; -#ifdef __BIGENDIAN - u8 self_test_code:3; - u8 pf:1; - u8 reserved1:1; - u8 self_test:1; - u8 dev_offl:1; - u8 unit_offl:1; -#else - u8 unit_offl:1; - u8 dev_offl:1; - u8 self_test:1; - u8 reserved1:1; - u8 pf:1; - u8 self_test_code:3; -#endif - u8 reserved2; - - u8 param_list_length[2]; /* MSB first */ - u8 control; - -}; - -/* - * SCSI READ10/WRITE10 commands - */ -struct scsi_rw10_s{ - u8 opcode; -#ifdef __BIGENDIAN - u8 lun:3; - u8 dpo:1; /* Disable Page Out */ - u8 fua:1; /* Force Unit Access */ - u8 reserved1:2; - u8 rel_adr:1; /* relative address */ -#else - u8 rel_adr:1; - u8 reserved1:2; - u8 fua:1; - u8 dpo:1; - u8 lun:3; -#endif - u8 lba0; /* logical block address - MSB */ - u8 lba1; - u8 lba2; - u8 lba3; /* LSB */ - u8 reserved3; - u8 xfer_length0; /* transfer length in blocks - MSB */ - u8 xfer_length1; /* LSB */ - u8 control; -}; - -#define SCSI_CDB10_GET_LBA(cdb) \ - (((cdb)->lba0 << 24) | ((cdb)->lba1 << 16) | \ - ((cdb)->lba2 << 8) | (cdb)->lba3) - -#define SCSI_CDB10_SET_LBA(cdb, lba) { \ - (cdb)->lba0 = lba >> 24; \ - (cdb)->lba1 = (lba >> 16) & 0xFF; \ - (cdb)->lba2 = (lba >> 8) & 0xFF; \ - (cdb)->lba3 = lba & 0xFF; \ -} - -#define SCSI_CDB10_GET_TL(cdb) \ - ((cdb)->xfer_length0 << 8 | (cdb)->xfer_length1) -#define SCSI_CDB10_SET_TL(cdb, tl) { \ - (cdb)->xfer_length0 = tl >> 8; \ - (cdb)->xfer_length1 = tl & 0xFF; \ -} - -/* - * SCSI READ6/WRITE6 commands - */ -struct scsi_rw6_s{ - u8 opcode; -#ifdef __BIGENDIAN - u8 lun:3; - u8 lba0:5; /* MSb */ -#else - u8 lba0:5; /* MSb */ - u8 lun:3; -#endif - u8 lba1; - u8 lba2; /* LSB */ - u8 xfer_length; - u8 control; -}; - -#define SCSI_TAPE_CDB6_GET_TL(cdb) \ - (((cdb)->tl0 << 16) | ((cdb)->tl1 << 8) | (cdb)->tl2) - -#define SCSI_TAPE_CDB6_SET_TL(cdb, tl) { \ - (cdb)->tl0 = tl >> 16; \ - (cdb)->tl1 = (tl >> 8) & 0xFF; \ - (cdb)->tl2 = tl & 0xFF; \ -} - -/* - * SCSI sequential (TAPE) wrtie command - */ -struct scsi_tape_wr_s{ - u8 opcode; -#ifdef __BIGENDIAN - u8 rsvd:7; - u8 fixed:1; /* MSb */ -#else - u8 fixed:1; /* MSb */ - u8 rsvd:7; -#endif - u8 tl0; /* Msb */ - u8 tl1; - u8 tl2; /* Lsb */ - - u8 control; -}; - -#define SCSI_CDB6_GET_LBA(cdb) \ - (((cdb)->lba0 << 16) | ((cdb)->lba1 << 8) | (cdb)->lba2) - -#define SCSI_CDB6_SET_LBA(cdb, lba) { \ - (cdb)->lba0 = lba >> 16; \ - (cdb)->lba1 = (lba >> 8) & 0xFF; \ - (cdb)->lba2 = lba & 0xFF; \ -} - -#define SCSI_CDB6_GET_TL(cdb) ((cdb)->xfer_length) -#define SCSI_CDB6_SET_TL(cdb, tl) { \ - (cdb)->xfer_length = tl; \ -} - -/* - * SCSI sense data format - */ -struct scsi_sense_s{ -#ifdef __BIGENDIAN - u8 valid:1; - u8 rsp_code:7; -#else - u8 rsp_code:7; - u8 valid:1; -#endif - u8 seg_num; -#ifdef __BIGENDIAN - u8 file_mark:1; - u8 eom:1; /* end of media */ - u8 ili:1; /* incorrect length indicator */ - u8 reserved:1; - u8 sense_key:4; -#else - u8 sense_key:4; - u8 reserved:1; - u8 ili:1; /* incorrect length indicator */ - u8 eom:1; /* end of media */ - u8 file_mark:1; -#endif - u8 information[4]; /* device-type or command specific info - */ - u8 add_sense_length; - /* additional sense length */ - u8 command_info[4];/* command specific information - */ - u8 asc; /* additional sense code */ - u8 ascq; /* additional sense code qualifier */ - u8 fru_code; /* field replaceable unit code */ -#ifdef __BIGENDIAN - u8 sksv:1; /* sense key specific valid */ - u8 c_d:1; /* command/data bit */ - u8 res1:2; - u8 bpv:1; /* bit pointer valid */ - u8 bpointer:3; /* bit pointer */ -#else - u8 bpointer:3; /* bit pointer */ - u8 bpv:1; /* bit pointer valid */ - u8 res1:2; - u8 c_d:1; /* command/data bit */ - u8 sksv:1; /* sense key specific valid */ -#endif - u8 fpointer[2]; /* field pointer */ -}; - -#define SCSI_SENSE_CUR_ERR 0x70 -#define SCSI_SENSE_DEF_ERR 0x71 - -/* - * SCSI sense key values - */ -#define SCSI_SK_NO_SENSE 0x0 -#define SCSI_SK_REC_ERR 0x1 /* recovered error */ -#define SCSI_SK_NOT_READY 0x2 -#define SCSI_SK_MED_ERR 0x3 /* medium error */ -#define SCSI_SK_HW_ERR 0x4 /* hardware error */ -#define SCSI_SK_ILLEGAL_REQ 0x5 -#define SCSI_SK_UNIT_ATT 0x6 /* unit attention */ -#define SCSI_SK_DATA_PROTECT 0x7 -#define SCSI_SK_BLANK_CHECK 0x8 -#define SCSI_SK_VENDOR_SPEC 0x9 -#define SCSI_SK_COPY_ABORTED 0xA -#define SCSI_SK_ABORTED_CMND 0xB -#define SCSI_SK_VOL_OVERFLOW 0xD -#define SCSI_SK_MISCOMPARE 0xE - -/* - * SCSI additional sense codes - */ -#define SCSI_ASC_NO_ADD_SENSE 0x00 -#define SCSI_ASC_LUN_NOT_READY 0x04 -#define SCSI_ASC_LUN_COMMUNICATION 0x08 -#define SCSI_ASC_WRITE_ERROR 0x0C -#define SCSI_ASC_INVALID_CMND_CODE 0x20 -#define SCSI_ASC_BAD_LBA 0x21 -#define SCSI_ASC_INVALID_FIELD_IN_CDB 0x24 -#define SCSI_ASC_LUN_NOT_SUPPORTED 0x25 -#define SCSI_ASC_LUN_WRITE_PROTECT 0x27 -#define SCSI_ASC_POWERON_BDR 0x29 /* power on reset, bus reset, - * bus device reset - */ -#define SCSI_ASC_PARAMS_CHANGED 0x2A -#define SCSI_ASC_CMND_CLEARED_BY_A_I 0x2F -#define SCSI_ASC_SAVING_PARAM_NOTSUPP 0x39 -#define SCSI_ASC_TOCC 0x3F /* target operating condtions - * changed - */ -#define SCSI_ASC_PARITY_ERROR 0x47 -#define SCSI_ASC_CMND_PHASE_ERROR 0x4A -#define SCSI_ASC_DATA_PHASE_ERROR 0x4B -#define SCSI_ASC_VENDOR_SPEC 0x7F - -/* - * SCSI additional sense code qualifiers - */ -#define SCSI_ASCQ_CAUSE_NOT_REPORT 0x00 -#define SCSI_ASCQ_BECOMING_READY 0x01 -#define SCSI_ASCQ_INIT_CMD_REQ 0x02 -#define SCSI_ASCQ_FORMAT_IN_PROGRESS 0x04 -#define SCSI_ASCQ_OPERATION_IN_PROGRESS 0x07 -#define SCSI_ASCQ_SELF_TEST_IN_PROGRESS 0x09 -#define SCSI_ASCQ_WR_UNEXP_UNSOL_DATA 0x0C -#define SCSI_ASCQ_WR_NOTENG_UNSOL_DATA 0x0D - -#define SCSI_ASCQ_LBA_OUT_OF_RANGE 0x00 -#define SCSI_ASCQ_INVALID_ELEMENT_ADDR 0x01 - -#define SCSI_ASCQ_LUN_WRITE_PROTECTED 0x00 -#define SCSI_ASCQ_LUN_HW_WRITE_PROTECTED 0x01 -#define SCSI_ASCQ_LUN_SW_WRITE_PROTECTED 0x02 - -#define SCSI_ASCQ_POR 0x01 /* power on reset */ -#define SCSI_ASCQ_SBR 0x02 /* scsi bus reset */ -#define SCSI_ASCQ_BDR 0x03 /* bus device reset */ -#define SCSI_ASCQ_DIR 0x04 /* device internal reset */ - -#define SCSI_ASCQ_MODE_PARAMS_CHANGED 0x01 -#define SCSI_ASCQ_LOG_PARAMS_CHANGED 0x02 -#define SCSI_ASCQ_RESERVATIONS_PREEMPTED 0x03 -#define SCSI_ASCQ_RESERVATIONS_RELEASED 0x04 -#define SCSI_ASCQ_REGISTRATIONS_PREEMPTED 0x05 - -#define SCSI_ASCQ_MICROCODE_CHANGED 0x01 -#define SCSI_ASCQ_CHANGED_OPER_COND 0x02 -#define SCSI_ASCQ_INQ_CHANGED 0x03 /* inquiry data changed */ -#define SCSI_ASCQ_DI_CHANGED 0x05 /* device id changed */ -#define SCSI_ASCQ_RL_DATA_CHANGED 0x0E /* report luns data changed */ - -#define SCSI_ASCQ_DP_CRC_ERR 0x01 /* data phase crc error */ -#define SCSI_ASCQ_DP_SCSI_PARITY_ERR 0x02 /* data phase scsi parity error - */ -#define SCSI_ASCQ_IU_CRC_ERR 0x03 /* information unit crc error */ -#define SCSI_ASCQ_PROTO_SERV_CRC_ERR 0x05 - -#define SCSI_ASCQ_LUN_TIME_OUT 0x01 - -/* ------------------------------------------------------------ - * SCSI INQUIRY - * ------------------------------------------------------------*/ - -struct scsi_inquiry_s{ - u8 opcode; -#ifdef __BIGENDIAN - u8 lun:3; - u8 reserved1:3; - u8 cmd_dt:1; - u8 evpd:1; -#else - u8 evpd:1; - u8 cmd_dt:1; - u8 reserved1:3; - u8 lun:3; -#endif - u8 page_code; - u8 reserved2; - u8 alloc_length; - u8 control; -}; - -struct scsi_inquiry_vendor_s{ - u8 vendor_id[8]; -}; - -struct scsi_inquiry_prodid_s{ - u8 product_id[16]; -}; - -struct scsi_inquiry_prodrev_s{ - u8 product_rev[4]; -}; - -struct scsi_inquiry_data_s{ -#ifdef __BIGENDIAN - u8 peripheral_qual:3; /* peripheral qualifier */ - u8 device_type:5; /* peripheral device type */ - - u8 rmb:1; /* removable medium bit */ - u8 device_type_mod:7; /* device type modifier */ - - u8 version; - - u8 aenc:1; /* async event notification capability - */ - u8 trm_iop:1; /* terminate I/O process */ - u8 norm_aca:1; /* normal ACA supported */ - u8 hi_support:1; /* SCSI-3: supports REPORT LUNS */ - u8 rsp_data_format:4; - - u8 additional_len; - u8 sccs:1; - u8 reserved1:7; - - u8 reserved2:1; - u8 enc_serv:1; /* enclosure service component */ - u8 reserved3:1; - u8 multi_port:1; /* multi-port device */ - u8 m_chngr:1; /* device in medium transport element */ - u8 ack_req_q:1; /* SIP specific bit */ - u8 addr32:1; /* SIP specific bit */ - u8 addr16:1; /* SIP specific bit */ - - u8 rel_adr:1; /* relative address */ - u8 w_bus32:1; - u8 w_bus16:1; - u8 synchronous:1; - u8 linked_commands:1; - u8 trans_dis:1; - u8 cmd_queue:1; /* command queueing supported */ - u8 soft_reset:1; /* soft reset alternative (VS) */ -#else - u8 device_type:5; /* peripheral device type */ - u8 peripheral_qual:3; - /* peripheral qualifier */ - - u8 device_type_mod:7; - /* device type modifier */ - u8 rmb:1; /* removable medium bit */ - - u8 version; - - u8 rsp_data_format:4; - u8 hi_support:1; /* SCSI-3: supports REPORT LUNS */ - u8 norm_aca:1; /* normal ACA supported */ - u8 terminate_iop:1;/* terminate I/O process */ - u8 aenc:1; /* async event notification capability - */ - - u8 additional_len; - u8 reserved1:7; - u8 sccs:1; - - u8 addr16:1; /* SIP specific bit */ - u8 addr32:1; /* SIP specific bit */ - u8 ack_req_q:1; /* SIP specific bit */ - u8 m_chngr:1; /* device in medium transport element */ - u8 multi_port:1; /* multi-port device */ - u8 reserved3:1; /* TBD - Vendor Specific */ - u8 enc_serv:1; /* enclosure service component */ - u8 reserved2:1; - - u8 soft_seset:1; /* soft reset alternative (VS) */ - u8 cmd_queue:1; /* command queueing supported */ - u8 trans_dis:1; - u8 linked_commands:1; - u8 synchronous:1; - u8 w_bus16:1; - u8 w_bus32:1; - u8 rel_adr:1; /* relative address */ -#endif - struct scsi_inquiry_vendor_s vendor_id; - struct scsi_inquiry_prodid_s product_id; - struct scsi_inquiry_prodrev_s product_rev; - u8 vendor_specific[20]; - u8 reserved4[40]; -}; - -/* - * inquiry.peripheral_qual field values - */ -#define SCSI_DEVQUAL_DEFAULT 0 -#define SCSI_DEVQUAL_NOT_CONNECTED 1 -#define SCSI_DEVQUAL_NOT_SUPPORTED 3 - -/* - * inquiry.device_type field values - */ -#define SCSI_DEVICE_DIRECT_ACCESS 0x00 -#define SCSI_DEVICE_SEQ_ACCESS 0x01 -#define SCSI_DEVICE_ARRAY_CONTROLLER 0x0C -#define SCSI_DEVICE_UNKNOWN 0x1F - -/* - * inquiry.version - */ -#define SCSI_VERSION_ANSI_X3131 2 /* ANSI X3.131 SCSI-2 */ -#define SCSI_VERSION_SPC 3 /* SPC (SCSI-3), ANSI X3.301:1997 */ -#define SCSI_VERSION_SPC_2 4 /* SPC-2 */ - -/* - * response data format - */ -#define SCSI_RSP_DATA_FORMAT 2 /* SCSI-2 & SPC */ - -/* - * SCSI inquiry page codes - */ -#define SCSI_INQ_PAGE_VPD_PAGES 0x00 /* supported vpd pages */ -#define SCSI_INQ_PAGE_USN_PAGE 0x80 /* unit serial number page */ -#define SCSI_INQ_PAGE_DEV_IDENT 0x83 /* device indentification page - */ -#define SCSI_INQ_PAGES_MAX 3 - -/* - * supported vital product data pages - */ -struct scsi_inq_page_vpd_pages_s{ -#ifdef __BIGENDIAN - u8 peripheral_qual:3; - u8 device_type:5; -#else - u8 device_type:5; - u8 peripheral_qual:3; -#endif - u8 page_code; - u8 reserved; - u8 page_length; - u8 pages[SCSI_INQ_PAGES_MAX]; -}; - -/* - * Unit serial number page - */ -#define SCSI_INQ_USN_LEN 32 - -struct scsi_inq_usn_s{ - char usn[SCSI_INQ_USN_LEN]; -}; - -struct scsi_inq_page_usn_s{ -#ifdef __BIGENDIAN - u8 peripheral_qual:3; - u8 device_type:5; -#else - u8 device_type:5; - u8 peripheral_qual:3; -#endif - u8 page_code; - u8 reserved1; - u8 page_length; - struct scsi_inq_usn_s usn; -}; - -enum { - SCSI_INQ_DIP_CODE_BINARY = 1, /* identifier has binary value */ - SCSI_INQ_DIP_CODE_ASCII = 2, /* identifier has ascii value */ -}; - -enum { - SCSI_INQ_DIP_ASSOC_LUN = 0, /* id is associated with device */ - SCSI_INQ_DIP_ASSOC_PORT = 1, /* id is associated with port that - * received the request - */ -}; - -enum { - SCSI_INQ_ID_TYPE_VENDOR = 1, - SCSI_INQ_ID_TYPE_IEEE = 2, - SCSI_INQ_ID_TYPE_FC_FS = 3, - SCSI_INQ_ID_TYPE_OTHER = 4, -}; - -struct scsi_inq_dip_desc_s{ -#ifdef __BIGENDIAN - u8 res0:4; - u8 code_set:4; - u8 res1:2; - u8 association:2; - u8 id_type:4; -#else - u8 code_set:4; - u8 res0:4; - u8 id_type:4; - u8 association:2; - u8 res1:2; -#endif - u8 res2; - u8 id_len; - struct scsi_lun_sn_s id; -}; - -/* - * Device indentification page - */ -struct scsi_inq_page_dev_ident_s{ -#ifdef __BIGENDIAN - u8 peripheral_qual:3; - u8 device_type:5; -#else - u8 device_type:5; - u8 peripheral_qual:3; -#endif - u8 page_code; - u8 reserved1; - u8 page_length; - struct scsi_inq_dip_desc_s desc; -}; - -/* ------------------------------------------------------------ - * READ CAPACITY - * ------------------------------------------------------------ - */ - -struct scsi_read_capacity_s{ - u8 opcode; -#ifdef __BIGENDIAN - u8 lun:3; - u8 reserved1:4; - u8 rel_adr:1; -#else - u8 rel_adr:1; - u8 reserved1:4; - u8 lun:3; -#endif - u8 lba0; /* MSB */ - u8 lba1; - u8 lba2; - u8 lba3; /* LSB */ - u8 reserved2; - u8 reserved3; -#ifdef __BIGENDIAN - u8 reserved4:7; - u8 pmi:1; /* partial medium indicator */ -#else - u8 pmi:1; /* partial medium indicator */ - u8 reserved4:7; -#endif - u8 control; -}; - -struct scsi_read_capacity_data_s{ - u32 max_lba; /* maximum LBA available */ - u32 block_length; /* in bytes */ -}; - -struct scsi_read_capacity16_data_s{ - u64 lba; /* maximum LBA available */ - u32 block_length; /* in bytes */ -#ifdef __BIGENDIAN - u8 reserved1:4, - p_type:3, - prot_en:1; - u8 reserved2:4, - lb_pbe:4; /* logical blocks per physical block - * exponent */ - u16 reserved3:2, - lba_align:14; /* lowest aligned logical block - * address */ -#else - u16 lba_align:14, /* lowest aligned logical block - * address */ - reserved3:2; - u8 lb_pbe:4, /* logical blocks per physical block - * exponent */ - reserved2:4; - u8 prot_en:1, - p_type:3, - reserved1:4; -#endif - u64 reserved4; - u64 reserved5; -}; - -/* ------------------------------------------------------------ - * REPORT LUNS command - * ------------------------------------------------------------ - */ - -struct scsi_report_luns_s{ - u8 opcode; /* A0h - REPORT LUNS opCode */ - u8 reserved1[5]; - u8 alloc_length[4];/* allocation length MSB first */ - u8 reserved2; - u8 control; -}; - -#define SCSI_REPORT_LUN_ALLOC_LENGTH(rl) \ - ((rl->alloc_length[0] << 24) | (rl->alloc_length[1] << 16) | \ - (rl->alloc_length[2] << 8) | (rl->alloc_length[3])) - -#define SCSI_REPORT_LUNS_SET_ALLOCLEN(rl, alloc_len) { \ - (rl)->alloc_length[0] = (alloc_len) >> 24; \ - (rl)->alloc_length[1] = ((alloc_len) >> 16) & 0xFF; \ - (rl)->alloc_length[2] = ((alloc_len) >> 8) & 0xFF; \ - (rl)->alloc_length[3] = (alloc_len) & 0xFF; \ -} - -struct scsi_report_luns_data_s{ - u32 lun_list_length; /* length of LUN list length */ - u32 reserved; - lun_t lun[1]; /* first LUN in lun list */ -}; - -/* ------------------------------------------------------------- - * SCSI mode parameters - * ----------------------------------------------------------- - */ -enum { - SCSI_DA_MEDIUM_DEF = 0, /* direct access default medium type */ - SCSI_DA_MEDIUM_SS = 1, /* direct access single sided */ - SCSI_DA_MEDIUM_DS = 2, /* direct access double sided */ -}; - -/* - * SCSI Mode Select(6) cdb - */ -struct scsi_mode_select6_s{ - u8 opcode; -#ifdef __BIGENDIAN - u8 reserved1:3; - u8 pf:1; /* page format */ - u8 reserved2:3; - u8 sp:1; /* save pages if set to 1 */ -#else - u8 sp:1; /* save pages if set to 1 */ - u8 reserved2:3; - u8 pf:1; /* page format */ - u8 reserved1:3; -#endif - u8 reserved3[2]; - u8 alloc_len; - u8 control; -}; - -/* - * SCSI Mode Select(10) cdb - */ -struct scsi_mode_select10_s{ - u8 opcode; -#ifdef __BIGENDIAN - u8 reserved1:3; - u8 pf:1; /* page format */ - u8 reserved2:3; - u8 sp:1; /* save pages if set to 1 */ -#else - u8 sp:1; /* save pages if set to 1 */ - u8 reserved2:3; - u8 pf:1; /* page format */ - u8 reserved1:3; -#endif - u8 reserved3[5]; - u8 alloc_len_msb; - u8 alloc_len_lsb; - u8 control; -}; - -/* - * SCSI Mode Sense(6) cdb - */ -struct scsi_mode_sense6_s{ - u8 opcode; -#ifdef __BIGENDIAN - u8 reserved1:4; - u8 dbd:1; /* disable block discriptors if set to 1 */ - u8 reserved2:3; - - u8 pc:2; /* page control */ - u8 page_code:6; -#else - u8 reserved2:3; - u8 dbd:1; /* disable block descriptors if set to 1 */ - u8 reserved1:4; - - u8 page_code:6; - u8 pc:2; /* page control */ -#endif - u8 reserved3; - u8 alloc_len; - u8 control; -}; - -/* - * SCSI Mode Sense(10) cdb - */ -struct scsi_mode_sense10_s{ - u8 opcode; -#ifdef __BIGENDIAN - u8 reserved1:3; - u8 LLBAA:1; /* long LBA accepted if set to 1 */ - u8 dbd:1; /* disable block descriptors if set - * to 1 - */ - u8 reserved2:3; - - u8 pc:2; /* page control */ - u8 page_code:6; -#else - u8 reserved2:3; - u8 dbd:1; /* disable block descriptors if set to - * 1 - */ - u8 LLBAA:1; /* long LBA accepted if set to 1 */ - u8 reserved1:3; - - u8 page_code:6; - u8 pc:2; /* page control */ -#endif - u8 reserved3[4]; - u8 alloc_len_msb; - u8 alloc_len_lsb; - u8 control; -}; - -#define SCSI_CDB10_GET_AL(cdb) \ - ((cdb)->alloc_len_msb << 8 | (cdb)->alloc_len_lsb) - -#define SCSI_CDB10_SET_AL(cdb, al) { \ - (cdb)->alloc_len_msb = al >> 8; \ - (cdb)->alloc_len_lsb = al & 0xFF; \ -} - -#define SCSI_CDB6_GET_AL(cdb) ((cdb)->alloc_len) - -#define SCSI_CDB6_SET_AL(cdb, al) { \ - (cdb)->alloc_len = al; \ -} - -/* - * page control field values - */ -#define SCSI_PC_CURRENT_VALUES 0x0 -#define SCSI_PC_CHANGEABLE_VALUES 0x1 -#define SCSI_PC_DEFAULT_VALUES 0x2 -#define SCSI_PC_SAVED_VALUES 0x3 - -/* - * SCSI mode page codes - */ -#define SCSI_MP_VENDOR_SPEC 0x00 -#define SCSI_MP_DISC_RECN 0x02 /* disconnect-reconnect page */ -#define SCSI_MP_FORMAT_DEVICE 0x03 -#define SCSI_MP_RDG 0x04 /* rigid disk geometry page */ -#define SCSI_MP_FDP 0x05 /* flexible disk page */ -#define SCSI_MP_CACHING 0x08 /* caching page */ -#define SCSI_MP_CONTROL 0x0A /* control mode page */ -#define SCSI_MP_MED_TYPES_SUP 0x0B /* medium types supported page */ -#define SCSI_MP_INFO_EXCP_CNTL 0x1C /* informational exception control */ -#define SCSI_MP_ALL 0x3F /* return all pages - mode sense only */ - -/* - * mode parameter header - */ -struct scsi_mode_param_header6_s{ - u8 mode_datalen; - u8 medium_type; - - /* - * device specific parameters expanded for direct access devices - */ -#ifdef __BIGENDIAN - u32 wp:1; /* write protected */ - u32 reserved1:2; - u32 dpofua:1; /* disable page out + force unit access - */ - u32 reserved2:4; -#else - u32 reserved2:4; - u32 dpofua:1; /* disable page out + force unit access - */ - u32 reserved1:2; - u32 wp:1; /* write protected */ -#endif - - u8 block_desclen; -}; - -struct scsi_mode_param_header10_s{ - u32 mode_datalen:16; - u32 medium_type:8; - - /* - * device specific parameters expanded for direct access devices - */ -#ifdef __BIGENDIAN - u32 wp:1; /* write protected */ - u32 reserved1:2; - u32 dpofua:1; /* disable page out + force unit access - */ - u32 reserved2:4; -#else - u32 reserved2:4; - u32 dpofua:1; /* disable page out + force unit access - */ - u32 reserved1:2; - u32 wp:1; /* write protected */ -#endif - -#ifdef __BIGENDIAN - u32 reserved3:7; - u32 longlba:1; -#else - u32 longlba:1; - u32 reserved3:7; -#endif - u32 reserved4:8; - u32 block_desclen:16; -}; - -/* - * mode parameter block descriptor - */ -struct scsi_mode_param_desc_s{ - u32 nblks; - u32 density_code:8; - u32 block_length:24; -}; - -/* - * Disconnect-reconnect mode page format - */ -struct scsi_mp_disc_recn_s{ -#ifdef __BIGENDIAN - u8 ps:1; - u8 reserved1:1; - u8 page_code:6; -#else - u8 page_code:6; - u8 reserved1:1; - u8 ps:1; -#endif - u8 page_len; - u8 buf_full_ratio; - u8 buf_empty_ratio; - - u8 bil_msb; /* bus inactivity limit -MSB */ - u8 bil_lsb; /* bus inactivity limit -LSB */ - - u8 dtl_msb; /* disconnect time limit - MSB */ - u8 dtl_lsb; /* disconnect time limit - LSB */ - - u8 ctl_msb; /* connect time limit - MSB */ - u8 ctl_lsb; /* connect time limit - LSB */ - - u8 max_burst_len_msb; - u8 max_burst_len_lsb; -#ifdef __BIGENDIAN - u8 emdp:1; /* enable modify data pointers */ - u8 fa:3; /* fair arbitration */ - u8 dimm:1; /* disconnect immediate */ - u8 dtdc:3; /* data transfer disconnect control */ -#else - u8 dtdc:3; /* data transfer disconnect control */ - u8 dimm:1; /* disconnect immediate */ - u8 fa:3; /* fair arbitration */ - u8 emdp:1; /* enable modify data pointers */ -#endif - - u8 reserved3; - - u8 first_burst_len_msb; - u8 first_burst_len_lsb; -}; - -/* - * SCSI format device mode page - */ -struct scsi_mp_format_device_s{ -#ifdef __BIGENDIAN - u32 ps:1; - u32 reserved1:1; - u32 page_code:6; -#else - u32 page_code:6; - u32 reserved1:1; - u32 ps:1; -#endif - u32 page_len:8; - u32 tracks_per_zone:16; - - u32 a_sec_per_zone:16; - u32 a_tracks_per_zone:16; - - u32 a_tracks_per_lun:16; /* alternate tracks/lun-MSB */ - u32 sec_per_track:16; /* sectors/track-MSB */ - - u32 bytes_per_sector:16; - u32 interleave:16; - - u32 tsf:16; /* track skew factor-MSB */ - u32 csf:16; /* cylinder skew factor-MSB */ - -#ifdef __BIGENDIAN - u32 ssec:1; /* soft sector formatting */ - u32 hsec:1; /* hard sector formatting */ - u32 rmb:1; /* removable media */ - u32 surf:1; /* surface */ - u32 reserved2:4; -#else - u32 reserved2:4; - u32 surf:1; /* surface */ - u32 rmb:1; /* removable media */ - u32 hsec:1; /* hard sector formatting */ - u32 ssec:1; /* soft sector formatting */ -#endif - u32 reserved3:24; -}; - -/* - * SCSI rigid disk device geometry page - */ -struct scsi_mp_rigid_device_geometry_s{ -#ifdef __BIGENDIAN - u32 ps:1; - u32 reserved1:1; - u32 page_code:6; -#else - u32 page_code:6; - u32 reserved1:1; - u32 ps:1; -#endif - u32 page_len:8; - u32 num_cylinders0:8; - u32 num_cylinders1:8; - - u32 num_cylinders2:8; - u32 num_heads:8; - u32 scwp0:8; - u32 scwp1:8; - - u32 scwp2:8; - u32 scrwc0:8; - u32 scrwc1:8; - u32 scrwc2:8; - - u32 dsr:16; - u32 lscyl0:8; - u32 lscyl1:8; - - u32 lscyl2:8; -#ifdef __BIGENDIAN - u32 reserved2:6; - u32 rpl:2; /* rotational position locking */ -#else - u32 rpl:2; /* rotational position locking */ - u32 reserved2:6; -#endif - u32 rot_off:8; - u32 reserved3:8; - - u32 med_rot_rate:16; - u32 reserved4:16; -}; - -/* - * SCSI caching mode page - */ -struct scsi_mp_caching_s{ -#ifdef __BIGENDIAN - u8 ps:1; - u8 res1:1; - u8 page_code:6; -#else - u8 page_code:6; - u8 res1:1; - u8 ps:1; -#endif - u8 page_len; -#ifdef __BIGENDIAN - u8 ic:1; /* initiator control */ - u8 abpf:1; /* abort pre-fetch */ - u8 cap:1; /* caching analysis permitted */ - u8 disc:1; /* discontinuity */ - u8 size:1; /* size enable */ - u8 wce:1; /* write cache enable */ - u8 mf:1; /* multiplication factor */ - u8 rcd:1; /* read cache disable */ - - u8 drrp:4; /* demand read retention priority */ - u8 wrp:4; /* write retention priority */ -#else - u8 rcd:1; /* read cache disable */ - u8 mf:1; /* multiplication factor */ - u8 wce:1; /* write cache enable */ - u8 size:1; /* size enable */ - u8 disc:1; /* discontinuity */ - u8 cap:1; /* caching analysis permitted */ - u8 abpf:1; /* abort pre-fetch */ - u8 ic:1; /* initiator control */ - - u8 wrp:4; /* write retention priority */ - u8 drrp:4; /* demand read retention priority */ -#endif - u8 dptl[2];/* disable pre-fetch transfer length */ - u8 min_prefetch[2]; - u8 max_prefetch[2]; - u8 max_prefetch_limit[2]; -#ifdef __BIGENDIAN - u8 fsw:1; /* force sequential write */ - u8 lbcss:1;/* logical block cache segment size */ - u8 dra:1; /* disable read ahead */ - u8 vs:2; /* vendor specific */ - u8 res2:3; -#else - u8 res2:3; - u8 vs:2; /* vendor specific */ - u8 dra:1; /* disable read ahead */ - u8 lbcss:1;/* logical block cache segment size */ - u8 fsw:1; /* force sequential write */ -#endif - u8 num_cache_segs; - - u8 cache_seg_size[2]; - u8 res3; - u8 non_cache_seg_size[3]; -}; - -/* - * SCSI control mode page - */ -struct scsi_mp_control_page_s{ -#ifdef __BIGENDIAN -u8 ps:1; -u8 reserved1:1; -u8 page_code:6; -#else -u8 page_code:6; -u8 reserved1:1; -u8 ps:1; -#endif - u8 page_len; -#ifdef __BIGENDIAN - u8 tst:3; /* task set type */ - u8 reserved3:3; - u8 gltsd:1; /* global logging target save disable */ - u8 rlec:1; /* report log exception condition */ - - u8 qalgo_mod:4; /* queue alogorithm modifier */ - u8 reserved4:1; - u8 qerr:2; /* queue error management */ - u8 dque:1; /* disable queuing */ - - u8 reserved5:1; - u8 rac:1; /* report a check */ - u8 reserved6:2; - u8 swp:1; /* software write protect */ - u8 raerp:1; /* ready AER permission */ - u8 uaaerp:1; /* unit attenstion AER permission */ - u8 eaerp:1; /* error AER permission */ - - u8 reserved7:5; - u8 autoload_mod:3; -#else - u8 rlec:1; /* report log exception condition */ - u8 gltsd:1; /* global logging target save disable */ - u8 reserved3:3; - u8 tst:3; /* task set type */ - - u8 dque:1; /* disable queuing */ - u8 qerr:2; /* queue error management */ - u8 reserved4:1; - u8 qalgo_mod:4; /* queue alogorithm modifier */ - - u8 eaerp:1; /* error AER permission */ - u8 uaaerp:1; /* unit attenstion AER permission */ - u8 raerp:1; /* ready AER permission */ - u8 swp:1; /* software write protect */ - u8 reserved6:2; - u8 rac:1; /* report a check */ - u8 reserved5:1; - - u8 autoload_mod:3; - u8 reserved7:5; -#endif - u8 rahp_msb; /* ready AER holdoff period - MSB */ - u8 rahp_lsb; /* ready AER holdoff period - LSB */ - - u8 busy_timeout_period_msb; - u8 busy_timeout_period_lsb; - - u8 ext_selftest_compl_time_msb; - u8 ext_selftest_compl_time_lsb; -}; - -/* - * SCSI medium types supported mode page - */ -struct scsi_mp_medium_types_sup_s{ -#ifdef __BIGENDIAN - u8 ps:1; - u8 reserved1:1; - u8 page_code:6; -#else - u8 page_code:6; - u8 reserved1:1; - u8 ps:1; -#endif - u8 page_len; - - u8 reserved3[2]; - u8 med_type1_sup; /* medium type one supported */ - u8 med_type2_sup; /* medium type two supported */ - u8 med_type3_sup; /* medium type three supported */ - u8 med_type4_sup; /* medium type four supported */ -}; - -/* - * SCSI informational exception control mode page - */ -struct scsi_mp_info_excpt_cntl_s{ -#ifdef __BIGENDIAN - u8 ps:1; - u8 reserved1:1; - u8 page_code:6; -#else - u8 page_code:6; - u8 reserved1:1; - u8 ps:1; -#endif - u8 page_len; -#ifdef __BIGENDIAN - u8 perf:1; /* performance */ - u8 reserved3:1; - u8 ebf:1; /* enable background fucntion */ - u8 ewasc:1; /* enable warning */ - u8 dexcpt:1; /* disable exception control */ - u8 test:1; /* enable test device failure - * notification - */ - u8 reserved4:1; - u8 log_error:1; - - u8 reserved5:4; - u8 mrie:4; /* method of reporting info - * exceptions - */ -#else - u8 log_error:1; - u8 reserved4:1; - u8 test:1; /* enable test device failure - * notification - */ - u8 dexcpt:1; /* disable exception control */ - u8 ewasc:1; /* enable warning */ - u8 ebf:1; /* enable background fucntion */ - u8 reserved3:1; - u8 perf:1; /* performance */ - - u8 mrie:4; /* method of reporting info - * exceptions - */ - u8 reserved5:4; -#endif - u8 interval_timer_msb; - u8 interval_timer_lsb; - - u8 report_count_msb; - u8 report_count_lsb; -}; - -/* - * Methods of reporting informational exceptions - */ -#define SCSI_MP_IEC_NO_REPORT 0x0 /* no reporting of exceptions */ -#define SCSI_MP_IEC_AER 0x1 /* async event reporting */ -#define SCSI_MP_IEC_UNIT_ATTN 0x2 /* generate unit attenstion */ -#define SCSI_MO_IEC_COND_REC_ERR 0x3 /* conditionally generate recovered - * error - */ -#define SCSI_MP_IEC_UNCOND_REC_ERR 0x4 /* unconditionally generate recovered - * error - */ -#define SCSI_MP_IEC_NO_SENSE 0x5 /* generate no sense */ -#define SCSI_MP_IEC_ON_REQUEST 0x6 /* only report exceptions on request */ - -/* - * SCSI flexible disk page - */ -struct scsi_mp_flexible_disk_s{ -#ifdef __BIGENDIAN - u8 ps:1; - u8 reserved1:1; - u8 page_code:6; -#else - u8 page_code:6; - u8 reserved1:1; - u8 ps:1; -#endif - u8 page_len; - - u8 transfer_rate_msb; - u8 transfer_rate_lsb; - - u8 num_heads; - u8 num_sectors; - - u8 bytes_per_sector_msb; - u8 bytes_per_sector_lsb; - - u8 num_cylinders_msb; - u8 num_cylinders_lsb; - - u8 sc_wpc_msb; /* starting cylinder-write - * precompensation msb - */ - u8 sc_wpc_lsb; /* starting cylinder-write - * precompensation lsb - */ - u8 sc_rwc_msb; /* starting cylinder-reduced write - * current msb - */ - u8 sc_rwc_lsb; /* starting cylinder-reduced write - * current lsb - */ - - u8 dev_step_rate_msb; - u8 dev_step_rate_lsb; - - u8 dev_step_pulse_width; - - u8 head_sd_msb; /* head settle delay msb */ - u8 head_sd_lsb; /* head settle delay lsb */ - - u8 motor_on_delay; - u8 motor_off_delay; -#ifdef __BIGENDIAN - u8 trdy:1; /* true ready bit */ - u8 ssn:1; /* start sector number bit */ - u8 mo:1; /* motor on bit */ - u8 reserved3:5; - - u8 reserved4:4; - u8 spc:4; /* step pulse per cylinder */ -#else - u8 reserved3:5; - u8 mo:1; /* motor on bit */ - u8 ssn:1; /* start sector number bit */ - u8 trdy:1; /* true ready bit */ - - u8 spc:4; /* step pulse per cylinder */ - u8 reserved4:4; -#endif - u8 write_comp; - u8 head_load_delay; - u8 head_unload_delay; -#ifdef __BIGENDIAN - u8 pin34:4; /* pin34 usage */ - u8 pin2:4; /* pin2 usage */ - - u8 pin4:4; /* pin4 usage */ - u8 pin1:4; /* pin1 usage */ -#else - u8 pin2:4; /* pin2 usage */ - u8 pin34:4; /* pin34 usage */ - - u8 pin1:4; /* pin1 usage */ - u8 pin4:4; /* pin4 usage */ -#endif - u8 med_rot_rate_msb; - u8 med_rot_rate_lsb; - - u8 reserved5[2]; -}; - -struct scsi_mode_page_format_data6_s{ - struct scsi_mode_param_header6_s mph; /* mode page header */ - struct scsi_mode_param_desc_s desc; /* block descriptor */ - struct scsi_mp_format_device_s format; /* format device data */ -}; - -struct scsi_mode_page_format_data10_s{ - struct scsi_mode_param_header10_s mph; /* mode page header */ - struct scsi_mode_param_desc_s desc; /* block descriptor */ - struct scsi_mp_format_device_s format; /* format device data */ -}; - -struct scsi_mode_page_rdg_data6_s{ - struct scsi_mode_param_header6_s mph; /* mode page header */ - struct scsi_mode_param_desc_s desc; /* block descriptor */ - struct scsi_mp_rigid_device_geometry_s rdg; - /* rigid geometry data */ -}; - -struct scsi_mode_page_rdg_data10_s{ - struct scsi_mode_param_header10_s mph; /* mode page header */ - struct scsi_mode_param_desc_s desc; /* block descriptor */ - struct scsi_mp_rigid_device_geometry_s rdg; - /* rigid geometry data */ -}; - -struct scsi_mode_page_cache6_s{ - struct scsi_mode_param_header6_s mph; /* mode page header */ - struct scsi_mode_param_desc_s desc; /* block descriptor */ - struct scsi_mp_caching_s cache; /* cache page data */ -}; - -struct scsi_mode_page_cache10_s{ - struct scsi_mode_param_header10_s mph; /* mode page header */ - struct scsi_mode_param_desc_s desc; /* block descriptor */ - struct scsi_mp_caching_s cache; /* cache page data */ -}; - -/* -------------------------------------------------------------- - * Format Unit command - * ------------------------------------------------------------ - */ - -/* - * Format Unit CDB - */ -struct scsi_format_unit_s{ - u8 opcode; -#ifdef __BIGENDIAN - u8 res1:3; - u8 fmtdata:1; /* if set, data out phase has format - * data - */ - u8 cmplst:1; /* if set, defect list is complete */ - u8 def_list:3; /* format of defect descriptor is - * fmtdata =1 - */ -#else - u8 def_list:3; /* format of defect descriptor is - * fmtdata = 1 - */ - u8 cmplst:1; /* if set, defect list is complete */ - u8 fmtdata:1; /* if set, data out phase has format - * data - */ - u8 res1:3; -#endif - u8 interleave_msb; - u8 interleave_lsb; - u8 vendor_spec; - u8 control; -}; - -/* - * h - */ -struct scsi_reserve6_s{ - u8 opcode; -#ifdef __BIGENDIAN - u8 reserved:3; - u8 obsolete:4; - u8 extent:1; -#else - u8 extent:1; - u8 obsolete:4; - u8 reserved:3; -#endif - u8 reservation_id; - u16 param_list_len; - u8 control; -}; - -/* - * h - */ -struct scsi_release6_s{ - u8 opcode; -#ifdef __BIGENDIAN - u8 reserved1:3; - u8 obsolete:4; - u8 extent:1; -#else - u8 extent:1; - u8 obsolete:4; - u8 reserved1:3; -#endif - u8 reservation_id; - u16 reserved2; - u8 control; -}; - -/* - * h - */ -struct scsi_reserve10_s{ - u8 opcode; -#ifdef __BIGENDIAN - u8 reserved1:3; - u8 third_party:1; - u8 reserved2:2; - u8 long_id:1; - u8 extent:1; -#else - u8 extent:1; - u8 long_id:1; - u8 reserved2:2; - u8 third_party:1; - u8 reserved1:3; -#endif - u8 reservation_id; - u8 third_pty_dev_id; - u8 reserved3; - u8 reserved4; - u8 reserved5; - u16 param_list_len; - u8 control; -}; - -struct scsi_release10_s{ - u8 opcode; -#ifdef __BIGENDIAN - u8 reserved1:3; - u8 third_party:1; - u8 reserved2:2; - u8 long_id:1; - u8 extent:1; -#else - u8 extent:1; - u8 long_id:1; - u8 reserved2:2; - u8 third_party:1; - u8 reserved1:3; -#endif - u8 reservation_id; - u8 third_pty_dev_id; - u8 reserved3; - u8 reserved4; - u8 reserved5; - u16 param_list_len; - u8 control; -}; - -struct scsi_verify10_s{ - u8 opcode; -#ifdef __BIGENDIAN - u8 lun:3; - u8 dpo:1; - u8 reserved:2; - u8 bytchk:1; - u8 reladdr:1; -#else - u8 reladdr:1; - u8 bytchk:1; - u8 reserved:2; - u8 dpo:1; - u8 lun:3; -#endif - u8 lba0; - u8 lba1; - u8 lba2; - u8 lba3; - u8 reserved1; - u8 verification_len0; - u8 verification_len1; - u8 control_byte; -}; - -struct scsi_request_sense_s{ - u8 opcode; -#ifdef __BIGENDIAN - u8 lun:3; - u8 reserved:5; -#else - u8 reserved:5; - u8 lun:3; -#endif - u8 reserved0; - u8 reserved1; - u8 alloc_len; - u8 control_byte; -}; - -/* ------------------------------------------------------------ - * SCSI status byte values - * ------------------------------------------------------------ - */ -#define SCSI_STATUS_GOOD 0x00 -#define SCSI_STATUS_CHECK_CONDITION 0x02 -#define SCSI_STATUS_CONDITION_MET 0x04 -#define SCSI_STATUS_BUSY 0x08 -#define SCSI_STATUS_INTERMEDIATE 0x10 -#define SCSI_STATUS_ICM 0x14 /* intermediate condition met */ -#define SCSI_STATUS_RESERVATION_CONFLICT 0x18 -#define SCSI_STATUS_COMMAND_TERMINATED 0x22 -#define SCSI_STATUS_QUEUE_FULL 0x28 -#define SCSI_STATUS_ACA_ACTIVE 0x30 - -#define SCSI_MAX_ALLOC_LEN 0xFF /* maximum allocarion length - * in CDBs - */ - -#define SCSI_OP_WRITE_VERIFY10 0x2E -#define SCSI_OP_WRITE_VERIFY12 0xAE -#define SCSI_OP_UNDEF 0xFF - -/* - * SCSI WRITE-VERIFY(10) command - */ -struct scsi_write_verify10_s{ - u8 opcode; -#ifdef __BIGENDIAN - u8 reserved1:3; - u8 dpo:1; /* Disable Page Out */ - u8 reserved2:1; - u8 ebp:1; /* erse by-pass */ - u8 bytchk:1; /* byte check */ - u8 rel_adr:1; /* relative address */ -#else - u8 rel_adr:1; /* relative address */ - u8 bytchk:1; /* byte check */ - u8 ebp:1; /* erse by-pass */ - u8 reserved2:1; - u8 dpo:1; /* Disable Page Out */ - u8 reserved1:3; -#endif - u8 lba0; /* logical block address - MSB */ - u8 lba1; - u8 lba2; - u8 lba3; /* LSB */ - u8 reserved3; - u8 xfer_length0; /* transfer length in blocks - MSB */ - u8 xfer_length1; /* LSB */ - u8 control; -}; - -#pragma pack() - -#endif /* __SCSI_H__ */ diff --git a/drivers/scsi/bfa/include/protocol/types.h b/drivers/scsi/bfa/include/protocol/types.h deleted file mode 100644 index 2875a6c..0000000 --- a/drivers/scsi/bfa/include/protocol/types.h +++ /dev/null @@ -1,42 +0,0 @@ -/* - * Copyright (c) 2005-2009 Brocade Communications Systems, Inc. - * All rights reserved - * www.brocade.com - * - * Linux driver for Brocade Fibre Channel Host Bus Adapter. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License (GPL) Version 2 as - * published by the Free Software Foundation - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - */ - -/** - * types.h Protocol defined base types - */ - -#ifndef __TYPES_H__ -#define __TYPES_H__ - -#include <bfa_os_inc.h> - -#define wwn_t u64 -#define lun_t u64 - -#define WWN_NULL (0) -#define FC_SYMNAME_MAX 256 /* max name server symbolic name size */ -#define FC_ALPA_MAX 128 - -#pragma pack(1) - -#define MAC_ADDRLEN (6) -struct mac_s { u8 mac[MAC_ADDRLEN]; }; -#define mac_t struct mac_s - -#pragma pack() - -#endif |