LXR linux/drivers/message/fusion/lsi/mpi

   1/* SPDX-License-Identifier: GPL-2.0 */
   2/*
   3 *  Copyright (c) 2000-2008 LSI Corporation.
   4 *
   5 *
   6 *           Name:  mpi_init.h
   7 *          Title:  MPI initiator mode messages and structures
   8 *  Creation Date:  June 8, 2000
   9 *
  10 *    mpi_init.h Version:  01.05.09
  11 *
  12 *  Version History
  13 *  ---------------
  14 *
  15 *  Date      Version   Description
  16 *  --------  --------  ------------------------------------------------------
  17 *  05-08-00  00.10.01  Original release for 0.10 spec dated 4/26/2000.
  18 *  05-24-00  00.10.02  Added SenseBufferLength to _MSG_SCSI_IO_REPLY.
  19 *  06-06-00  01.00.01  Update version number for 1.0 release.
  20 *  06-08-00  01.00.02  Added MPI_SCSI_RSP_INFO_ definitions.
  21 *  11-02-00  01.01.01  Original release for post 1.0 work.
  22 *  12-04-00  01.01.02  Added MPI_SCSIIO_CONTROL_NO_DISCONNECT.
  23 *  02-20-01  01.01.03  Started using MPI_POINTER.
  24 *  03-27-01  01.01.04  Added structure offset comments.
  25 *  04-10-01  01.01.05  Added new MsgFlag for MSG_SCSI_TASK_MGMT.
  26 *  08-08-01  01.02.01  Original release for v1.2 work.
  27 *  08-29-01  01.02.02  Added MPI_SCSITASKMGMT_TASKTYPE_LOGICAL_UNIT_RESET.
  28 *                      Added MPI_SCSI_STATE_QUEUE_TAG_REJECTED for
  29 *                      MSG_SCSI_IO_REPLY.
  30 *  09-28-01  01.02.03  Added structures and defines for SCSI Enclosure
  31 *                      Processor messages.
  32 *  10-04-01  01.02.04  Added defines for SEP request Action field.
  33 *  05-31-02  01.02.05  Added MPI_SCSIIO_MSGFLGS_CMD_DETERMINES_DATA_DIR define
  34 *                      for SCSI IO requests.
  35 *  11-15-02  01.02.06  Added special extended SCSI Status defines for FCP.
  36 *  06-26-03  01.02.07  Added MPI_SCSI_STATUS_FCPEXT_UNASSIGNED define.
  37 *  05-11-04  01.03.01  Original release for MPI v1.3.
  38 *  08-19-04  01.05.01  Added MsgFlags defines for EEDP to SCSI IO request.
  39 *                      Added new word to MSG_SCSI_IO_REPLY to add TaskTag field
  40 *                      and a reserved U16.
  41 *                      Added new MSG_SCSI_IO32_REQUEST structure.
  42 *                      Added a TaskType of Clear Task Set to SCSI
  43 *                      Task Management request.
  44 *  12-07-04  01.05.02  Added support for Task Management Query Task.
  45 *  01-15-05  01.05.03  Modified SCSI Enclosure Processor Request to support
  46 *                      WWID addressing.
  47 *  03-11-05  01.05.04  Removed EEDP flags from SCSI IO Request.
  48 *                      Removed SCSI IO 32 Request.
  49 *                      Modified SCSI Enclosure Processor Request and Reply to
  50 *                      support Enclosure/Slot addressing rather than WWID
  51 *                      addressing.
  52 *  06-24-05  01.05.05  Added SCSI IO 32 structures and defines.
  53 *                      Added four new defines for SEP SlotStatus.
  54 *  08-03-05  01.05.06  Fixed some MPI_SCSIIO32_MSGFLGS_ defines to make them
  55 *                      unique in the first 32 characters.
  56 *  03-27-06  01.05.07  Added Task Management type of Clear ACA.
  57 *  10-11-06  01.05.08  Shortened define for Task Management type of Clear ACA.
  58 *  02-28-07  01.05.09  Defined two new MsgFlags bits for SCSI Task Management
  59 *                      Request: Do Not Send Task IU and Soft Reset Option.
  60 *  --------------------------------------------------------------------------
  61 */
  62
  63#ifndef MPI_INIT_H
  64#define MPI_INIT_H
  65
  66
  67/*****************************************************************************
  68*
  69*               S C S I    I n i t i a t o r    M e s s a g e s
  70*
  71*****************************************************************************/
  72
  73/****************************************************************************/
  74/*  SCSI IO messages and associated structures                              */
  75/****************************************************************************/
  76
  77typedef struct _MSG_SCSI_IO_REQUEST
  78{
  79    U8                      TargetID;           /* 00h */
  80    U8                      Bus;                /* 01h */
  81    U8                      ChainOffset;        /* 02h */
  82    U8                      Function;           /* 03h */
  83    U8                      CDBLength;          /* 04h */
  84    U8                      SenseBufferLength;  /* 05h */
  85    U8                      Reserved;           /* 06h */
  86    U8                      MsgFlags;           /* 07h */
  87    U32                     MsgContext;         /* 08h */
  88    U8                      LUN[8];             /* 0Ch */
  89    U32                     Control;            /* 14h */
  90    U8                      CDB[16];            /* 18h */
  91    U32                     DataLength;         /* 28h */
  92    U32                     SenseBufferLowAddr; /* 2Ch */
  93    SGE_IO_UNION            SGL;                /* 30h */
  94} MSG_SCSI_IO_REQUEST, MPI_POINTER PTR_MSG_SCSI_IO_REQUEST,
  95  SCSIIORequest_t, MPI_POINTER pSCSIIORequest_t;
  96
  97
  98/* SCSI IO MsgFlags bits */
  99
 100#define MPI_SCSIIO_MSGFLGS_SENSE_WIDTH              (0x01)
 101#define MPI_SCSIIO_MSGFLGS_SENSE_WIDTH_32           (0x00)
 102#define MPI_SCSIIO_MSGFLGS_SENSE_WIDTH_64           (0x01)
 103
 104#define MPI_SCSIIO_MSGFLGS_SENSE_LOCATION           (0x02)
 105#define MPI_SCSIIO_MSGFLGS_SENSE_LOC_HOST           (0x00)
 106#define MPI_SCSIIO_MSGFLGS_SENSE_LOC_IOC            (0x02)
 107
 108#define MPI_SCSIIO_MSGFLGS_CMD_DETERMINES_DATA_DIR  (0x04)
 109
 110/* SCSI IO LUN fields */
 111
 112#define MPI_SCSIIO_LUN_FIRST_LEVEL_ADDRESSING   (0x0000FFFF)
 113#define MPI_SCSIIO_LUN_SECOND_LEVEL_ADDRESSING  (0xFFFF0000)
 114#define MPI_SCSIIO_LUN_THIRD_LEVEL_ADDRESSING   (0x0000FFFF)
 115#define MPI_SCSIIO_LUN_FOURTH_LEVEL_ADDRESSING  (0xFFFF0000)
 116#define MPI_SCSIIO_LUN_LEVEL_1_WORD             (0xFF00)
 117#define MPI_SCSIIO_LUN_LEVEL_1_DWORD            (0x0000FF00)
 118
 119/* SCSI IO Control bits */
 120
 121#define MPI_SCSIIO_CONTROL_DATADIRECTION_MASK   (0x03000000)
 122#define MPI_SCSIIO_CONTROL_NODATATRANSFER       (0x00000000)
 123#define MPI_SCSIIO_CONTROL_WRITE                (0x01000000)
 124#define MPI_SCSIIO_CONTROL_READ                 (0x02000000)
 125
 126#define MPI_SCSIIO_CONTROL_ADDCDBLEN_MASK       (0x3C000000)
 127#define MPI_SCSIIO_CONTROL_ADDCDBLEN_SHIFT      (26)
 128
 129#define MPI_SCSIIO_CONTROL_TASKATTRIBUTE_MASK   (0x00000700)
 130#define MPI_SCSIIO_CONTROL_SIMPLEQ              (0x00000000)
 131#define MPI_SCSIIO_CONTROL_HEADOFQ              (0x00000100)
 132#define MPI_SCSIIO_CONTROL_ORDEREDQ             (0x00000200)
 133#define MPI_SCSIIO_CONTROL_ACAQ                 (0x00000400)
 134#define MPI_SCSIIO_CONTROL_UNTAGGED             (0x00000500)
 135#define MPI_SCSIIO_CONTROL_NO_DISCONNECT        (0x00000700)
 136
 137#define MPI_SCSIIO_CONTROL_TASKMANAGE_MASK      (0x00FF0000)
 138#define MPI_SCSIIO_CONTROL_OBSOLETE             (0x00800000)
 139#define MPI_SCSIIO_CONTROL_CLEAR_ACA_RSV        (0x00400000)
 140#define MPI_SCSIIO_CONTROL_TARGET_RESET         (0x00200000)
 141#define MPI_SCSIIO_CONTROL_LUN_RESET_RSV        (0x00100000)
 142#define MPI_SCSIIO_CONTROL_RESERVED             (0x00080000)
 143#define MPI_SCSIIO_CONTROL_CLR_TASK_SET_RSV     (0x00040000)
 144#define MPI_SCSIIO_CONTROL_ABORT_TASK_SET       (0x00020000)
 145#define MPI_SCSIIO_CONTROL_RESERVED2            (0x00010000)
 146
 147
 148/* SCSI IO reply structure */
 149typedef struct _MSG_SCSI_IO_REPLY
 150{
 151    U8                      TargetID;           /* 00h */
 152    U8                      Bus;                /* 01h */
 153    U8                      MsgLength;          /* 02h */
 154    U8                      Function;           /* 03h */
 155    U8                      CDBLength;          /* 04h */
 156    U8                      SenseBufferLength;  /* 05h */
 157    U8                      Reserved;           /* 06h */
 158    U8                      MsgFlags;           /* 07h */
 159    U32                     MsgContext;         /* 08h */
 160    U8                      SCSIStatus;         /* 0Ch */
 161    U8                      SCSIState;          /* 0Dh */
 162    U16                     IOCStatus;          /* 0Eh */
 163    U32                     IOCLogInfo;         /* 10h */
 164    U32                     TransferCount;      /* 14h */
 165    U32                     SenseCount;         /* 18h */
 166    U32                     ResponseInfo;       /* 1Ch */
 167    U16                     TaskTag;            /* 20h */
 168    U16                     Reserved1;          /* 22h */
 169} MSG_SCSI_IO_REPLY, MPI_POINTER PTR_MSG_SCSI_IO_REPLY,
 170  SCSIIOReply_t, MPI_POINTER pSCSIIOReply_t;
 171
 172
 173/* SCSI IO Reply SCSIStatus values (SAM-2 status codes) */
 174
 175#define MPI_SCSI_STATUS_SUCCESS                 (0x00)
 176#define MPI_SCSI_STATUS_CHECK_CONDITION         (0x02)
 177#define MPI_SCSI_STATUS_CONDITION_MET           (0x04)
 178#define MPI_SCSI_STATUS_BUSY                    (0x08)
 179#define MPI_SCSI_STATUS_INTERMEDIATE            (0x10)
 180#define MPI_SCSI_STATUS_INTERMEDIATE_CONDMET    (0x14)
 181#define MPI_SCSI_STATUS_RESERVATION_CONFLICT    (0x18)
 182#define MPI_SCSI_STATUS_COMMAND_TERMINATED      (0x22)
 183#define MPI_SCSI_STATUS_TASK_SET_FULL           (0x28)
 184#define MPI_SCSI_STATUS_ACA_ACTIVE              (0x30)
 185
 186#define MPI_SCSI_STATUS_FCPEXT_DEVICE_LOGGED_OUT    (0x80)
 187#define MPI_SCSI_STATUS_FCPEXT_NO_LINK              (0x81)
 188#define MPI_SCSI_STATUS_FCPEXT_UNASSIGNED           (0x82)
 189
 190
 191/* SCSI IO Reply SCSIState values */
 192
 193#define MPI_SCSI_STATE_AUTOSENSE_VALID          (0x01)
 194#define MPI_SCSI_STATE_AUTOSENSE_FAILED         (0x02)
 195#define MPI_SCSI_STATE_NO_SCSI_STATUS           (0x04)
 196#define MPI_SCSI_STATE_TERMINATED               (0x08)
 197#define MPI_SCSI_STATE_RESPONSE_INFO_VALID      (0x10)
 198#define MPI_SCSI_STATE_QUEUE_TAG_REJECTED       (0x20)
 199
 200/* SCSI IO Reply ResponseInfo values */
 201/* (FCP-1 RSP_CODE values and SPI-3 Packetized Failure codes) */
 202
 203#define MPI_SCSI_RSP_INFO_FUNCTION_COMPLETE     (0x00000000)
 204#define MPI_SCSI_RSP_INFO_FCP_BURST_LEN_ERROR   (0x01000000)
 205#define MPI_SCSI_RSP_INFO_CMND_FIELDS_INVALID   (0x02000000)
 206#define MPI_SCSI_RSP_INFO_FCP_DATA_RO_ERROR     (0x03000000)
 207#define MPI_SCSI_RSP_INFO_TASK_MGMT_UNSUPPORTED (0x04000000)
 208#define MPI_SCSI_RSP_INFO_TASK_MGMT_FAILED      (0x05000000)
 209#define MPI_SCSI_RSP_INFO_SPI_LQ_INVALID_TYPE   (0x06000000)
 210
 211#define MPI_SCSI_TASKTAG_UNKNOWN                (0xFFFF)
 212
 213
 214/****************************************************************************/
 215/*  SCSI IO 32 messages and associated structures                           */
 216/****************************************************************************/
 217
 218typedef struct
 219{
 220    U8                      CDB[20];                    /* 00h */
 221    U32                     PrimaryReferenceTag;        /* 14h */
 222    U16                     PrimaryApplicationTag;      /* 18h */
 223    U16                     PrimaryApplicationTagMask;  /* 1Ah */
 224    U32                     TransferLength;             /* 1Ch */
 225} MPI_SCSI_IO32_CDB_EEDP32, MPI_POINTER PTR_MPI_SCSI_IO32_CDB_EEDP32,
 226  MpiScsiIo32CdbEedp32_t, MPI_POINTER pMpiScsiIo32CdbEedp32_t;
 227
 228typedef struct
 229{
 230    U8                      CDB[16];                    /* 00h */
 231    U32                     DataLength;                 /* 10h */
 232    U32                     PrimaryReferenceTag;        /* 14h */
 233    U16                     PrimaryApplicationTag;      /* 18h */
 234    U16                     PrimaryApplicationTagMask;  /* 1Ah */
 235    U32                     TransferLength;             /* 1Ch */
 236} MPI_SCSI_IO32_CDB_EEDP16, MPI_POINTER PTR_MPI_SCSI_IO32_CDB_EEDP16,
 237  MpiScsiIo32CdbEedp16_t, MPI_POINTER pMpiScsiIo32CdbEedp16_t;
 238
 239typedef union
 240{
 241    U8                       CDB32[32];
 242    MPI_SCSI_IO32_CDB_EEDP32 EEDP32;
 243    MPI_SCSI_IO32_CDB_EEDP16 EEDP16;
 244    SGE_SIMPLE_UNION         SGE;
 245} MPI_SCSI_IO32_CDB_UNION, MPI_POINTER PTR_MPI_SCSI_IO32_CDB_UNION,
 246  MpiScsiIo32Cdb_t, MPI_POINTER pMpiScsiIo32Cdb_t;
 247
 248typedef struct
 249{
 250    U8                      TargetID;           /* 00h */
 251    U8                      Bus;                /* 01h */
 252    U16                     Reserved1;          /* 02h */
 253    U32                     Reserved2;          /* 04h */
 254} MPI_SCSI_IO32_BUS_TARGET_ID_FORM, MPI_POINTER PTR_MPI_SCSI_IO32_BUS_TARGET_ID_FORM,
 255  MpiScsiIo32BusTargetIdForm_t, MPI_POINTER pMpiScsiIo32BusTargetIdForm_t;
 256
 257typedef union
 258{
 259    MPI_SCSI_IO32_BUS_TARGET_ID_FORM    SCSIID;
 260    U64                                 WWID;
 261} MPI_SCSI_IO32_ADDRESS, MPI_POINTER PTR_MPI_SCSI_IO32_ADDRESS,
 262  MpiScsiIo32Address_t, MPI_POINTER pMpiScsiIo32Address_t;
 263
 264typedef struct _MSG_SCSI_IO32_REQUEST
 265{
 266    U8                          Port;                           /* 00h */
 267    U8                          Reserved1;                      /* 01h */
 268    U8                          ChainOffset;                    /* 02h */
 269    U8                          Function;                       /* 03h */
 270    U8                          CDBLength;                      /* 04h */
 271    U8                          SenseBufferLength;              /* 05h */
 272    U8                          Flags;                          /* 06h */
 273    U8                          MsgFlags;                       /* 07h */
 274    U32                         MsgContext;                     /* 08h */
 275    U8                          LUN[8];                         /* 0Ch */
 276    U32                         Control;                        /* 14h */
 277    MPI_SCSI_IO32_CDB_UNION     CDB;                            /* 18h */
 278    U32                         DataLength;                     /* 38h */
 279    U32                         BidirectionalDataLength;        /* 3Ch */
 280    U32                         SecondaryReferenceTag;          /* 40h */
 281    U16                         SecondaryApplicationTag;        /* 44h */
 282    U16                         Reserved2;                      /* 46h */
 283    U16                         EEDPFlags;                      /* 48h */
 284    U16                         ApplicationTagTranslationMask;  /* 4Ah */
 285    U32                         EEDPBlockSize;                  /* 4Ch */
 286    MPI_SCSI_IO32_ADDRESS       DeviceAddress;                  /* 50h */
 287    U8                          SGLOffset0;                     /* 58h */
 288    U8                          SGLOffset1;                     /* 59h */
 289    U8                          SGLOffset2;                     /* 5Ah */
 290    U8                          SGLOffset3;                     /* 5Bh */
 291    U32                         Reserved3;                      /* 5Ch */
 292    U32                         Reserved4;                      /* 60h */
 293    U32                         SenseBufferLowAddr;             /* 64h */
 294    SGE_IO_UNION                SGL;                            /* 68h */
 295} MSG_SCSI_IO32_REQUEST, MPI_POINTER PTR_MSG_SCSI_IO32_REQUEST,
 296  SCSIIO32Request_t, MPI_POINTER pSCSIIO32Request_t;
 297
 298/* SCSI IO 32 MsgFlags bits */
 299#define MPI_SCSIIO32_MSGFLGS_SENSE_WIDTH                (0x01)
 300#define MPI_SCSIIO32_MSGFLGS_32_SENSE_WIDTH             (0x00)
 301#define MPI_SCSIIO32_MSGFLGS_64_SENSE_WIDTH             (0x01)
 302
 303#define MPI_SCSIIO32_MSGFLGS_SENSE_LOCATION             (0x02)
 304#define MPI_SCSIIO32_MSGFLGS_SENSE_LOC_HOST             (0x00)
 305#define MPI_SCSIIO32_MSGFLGS_SENSE_LOC_IOC              (0x02)
 306
 307#define MPI_SCSIIO32_MSGFLGS_CMD_DETERMINES_DATA_DIR    (0x04)
 308#define MPI_SCSIIO32_MSGFLGS_SGL_OFFSETS_CHAINS         (0x08)
 309#define MPI_SCSIIO32_MSGFLGS_MULTICAST                  (0x10)
 310#define MPI_SCSIIO32_MSGFLGS_BIDIRECTIONAL              (0x20)
 311#define MPI_SCSIIO32_MSGFLGS_LARGE_CDB                  (0x40)
 312
 313/* SCSI IO 32 Flags bits */
 314#define MPI_SCSIIO32_FLAGS_FORM_MASK                    (0x03)
 315#define MPI_SCSIIO32_FLAGS_FORM_SCSIID                  (0x00)
 316#define MPI_SCSIIO32_FLAGS_FORM_WWID                    (0x01)
 317
 318/* SCSI IO 32 LUN fields */
 319#define MPI_SCSIIO32_LUN_FIRST_LEVEL_ADDRESSING     (0x0000FFFF)
 320#define MPI_SCSIIO32_LUN_SECOND_LEVEL_ADDRESSING    (0xFFFF0000)
 321#define MPI_SCSIIO32_LUN_THIRD_LEVEL_ADDRESSING     (0x0000FFFF)
 322#define MPI_SCSIIO32_LUN_FOURTH_LEVEL_ADDRESSING    (0xFFFF0000)
 323#define MPI_SCSIIO32_LUN_LEVEL_1_WORD               (0xFF00)
 324#define MPI_SCSIIO32_LUN_LEVEL_1_DWORD              (0x0000FF00)
 325
 326/* SCSI IO 32 Control bits */
 327#define MPI_SCSIIO32_CONTROL_DATADIRECTION_MASK     (0x03000000)
 328#define MPI_SCSIIO32_CONTROL_NODATATRANSFER         (0x00000000)
 329#define MPI_SCSIIO32_CONTROL_WRITE                  (0x01000000)
 330#define MPI_SCSIIO32_CONTROL_READ                   (0x02000000)
 331#define MPI_SCSIIO32_CONTROL_BIDIRECTIONAL          (0x03000000)
 332
 333#define MPI_SCSIIO32_CONTROL_ADDCDBLEN_MASK         (0xFC000000)
 334#define MPI_SCSIIO32_CONTROL_ADDCDBLEN_SHIFT        (26)
 335
 336#define MPI_SCSIIO32_CONTROL_TASKATTRIBUTE_MASK     (0x00000700)
 337#define MPI_SCSIIO32_CONTROL_SIMPLEQ                (0x00000000)
 338#define MPI_SCSIIO32_CONTROL_HEADOFQ                (0x00000100)
 339#define MPI_SCSIIO32_CONTROL_ORDEREDQ               (0x00000200)
 340#define MPI_SCSIIO32_CONTROL_ACAQ                   (0x00000400)
 341#define MPI_SCSIIO32_CONTROL_UNTAGGED               (0x00000500)
 342#define MPI_SCSIIO32_CONTROL_NO_DISCONNECT          (0x00000700)
 343
 344#define MPI_SCSIIO32_CONTROL_TASKMANAGE_MASK        (0x00FF0000)
 345#define MPI_SCSIIO32_CONTROL_OBSOLETE               (0x00800000)
 346#define MPI_SCSIIO32_CONTROL_CLEAR_ACA_RSV          (0x00400000)
 347#define MPI_SCSIIO32_CONTROL_TARGET_RESET           (0x00200000)
 348#define MPI_SCSIIO32_CONTROL_LUN_RESET_RSV          (0x00100000)
 349#define MPI_SCSIIO32_CONTROL_RESERVED               (0x00080000)
 350#define MPI_SCSIIO32_CONTROL_CLR_TASK_SET_RSV       (0x00040000)
 351#define MPI_SCSIIO32_CONTROL_ABORT_TASK_SET         (0x00020000)
 352#define MPI_SCSIIO32_CONTROL_RESERVED2              (0x00010000)
 353
 354/* SCSI IO 32 EEDPFlags */
 355#define MPI_SCSIIO32_EEDPFLAGS_MASK_OP              (0x0007)
 356#define MPI_SCSIIO32_EEDPFLAGS_NOOP_OP              (0x0000)
 357#define MPI_SCSIIO32_EEDPFLAGS_CHK_OP               (0x0001)
 358#define MPI_SCSIIO32_EEDPFLAGS_STRIP_OP             (0x0002)
 359#define MPI_SCSIIO32_EEDPFLAGS_CHKRM_OP             (0x0003)
 360#define MPI_SCSIIO32_EEDPFLAGS_INSERT_OP            (0x0004)
 361#define MPI_SCSIIO32_EEDPFLAGS_REPLACE_OP           (0x0006)
 362#define MPI_SCSIIO32_EEDPFLAGS_CHKREGEN_OP          (0x0007)
 363
 364#define MPI_SCSIIO32_EEDPFLAGS_PASS_REF_TAG         (0x0008)
 365#define MPI_SCSIIO32_EEDPFLAGS_8_9THS_MODE          (0x0010)
 366
 367#define MPI_SCSIIO32_EEDPFLAGS_T10_CHK_MASK         (0x0700)
 368#define MPI_SCSIIO32_EEDPFLAGS_T10_CHK_GUARD        (0x0100)
 369#define MPI_SCSIIO32_EEDPFLAGS_T10_CHK_REFTAG       (0x0200)
 370#define MPI_SCSIIO32_EEDPFLAGS_T10_CHK_LBATAG       (0x0400)
 371#define MPI_SCSIIO32_EEDPFLAGS_T10_CHK_SHIFT        (8)
 372
 373#define MPI_SCSIIO32_EEDPFLAGS_INC_SEC_APPTAG       (0x1000)
 374#define MPI_SCSIIO32_EEDPFLAGS_INC_PRI_APPTAG       (0x2000)
 375#define MPI_SCSIIO32_EEDPFLAGS_INC_SEC_REFTAG       (0x4000)
 376#define MPI_SCSIIO32_EEDPFLAGS_INC_PRI_REFTAG       (0x8000)
 377
 378
 379/* SCSIIO32 IO reply structure */
 380typedef struct _MSG_SCSIIO32_IO_REPLY
 381{
 382    U8                      Port;                       /* 00h */
 383    U8                      Reserved1;                  /* 01h */
 384    U8                      MsgLength;                  /* 02h */
 385    U8                      Function;                   /* 03h */
 386    U8                      CDBLength;                  /* 04h */
 387    U8                      SenseBufferLength;          /* 05h */
 388    U8                      Flags;                      /* 06h */
 389    U8                      MsgFlags;                   /* 07h */
 390    U32                     MsgContext;                 /* 08h */
 391    U8                      SCSIStatus;                 /* 0Ch */
 392    U8                      SCSIState;                  /* 0Dh */
 393    U16                     IOCStatus;                  /* 0Eh */
 394    U32                     IOCLogInfo;                 /* 10h */
 395    U32                     TransferCount;              /* 14h */
 396    U32                     SenseCount;                 /* 18h */
 397    U32                     ResponseInfo;               /* 1Ch */
 398    U16                     TaskTag;                    /* 20h */
 399    U16                     Reserved2;                  /* 22h */
 400    U32                     BidirectionalTransferCount; /* 24h */
 401} MSG_SCSIIO32_IO_REPLY, MPI_POINTER PTR_MSG_SCSIIO32_IO_REPLY,
 402  SCSIIO32Reply_t, MPI_POINTER pSCSIIO32Reply_t;
 403
 404
 405/****************************************************************************/
 406/*  SCSI Task Management messages                                           */
 407/****************************************************************************/
 408
 409typedef struct _MSG_SCSI_TASK_MGMT
 410{
 411    U8                      TargetID;           /* 00h */
 412    U8                      Bus;                /* 01h */
 413    U8                      ChainOffset;        /* 02h */
 414    U8                      Function;           /* 03h */
 415    U8                      Reserved;           /* 04h */
 416    U8                      TaskType;           /* 05h */
 417    U8                      Reserved1;          /* 06h */
 418    U8                      MsgFlags;           /* 07h */
 419    U32                     MsgContext;         /* 08h */
 420    U8                      LUN[8];             /* 0Ch */
 421    U32                     Reserved2[7];       /* 14h */
 422    U32                     TaskMsgContext;     /* 30h */
 423} MSG_SCSI_TASK_MGMT, MPI_POINTER PTR_SCSI_TASK_MGMT,
 424  SCSITaskMgmt_t, MPI_POINTER pSCSITaskMgmt_t;
 425
 426/* TaskType values */
 427
 428#define MPI_SCSITASKMGMT_TASKTYPE_ABORT_TASK            (0x01)
 429#define MPI_SCSITASKMGMT_TASKTYPE_ABRT_TASK_SET         (0x02)
 430#define MPI_SCSITASKMGMT_TASKTYPE_TARGET_RESET          (0x03)
 431#define MPI_SCSITASKMGMT_TASKTYPE_RESET_BUS             (0x04)
 432#define MPI_SCSITASKMGMT_TASKTYPE_LOGICAL_UNIT_RESET    (0x05)
 433#define MPI_SCSITASKMGMT_TASKTYPE_CLEAR_TASK_SET        (0x06)
 434#define MPI_SCSITASKMGMT_TASKTYPE_QUERY_TASK            (0x07)
 435#define MPI_SCSITASKMGMT_TASKTYPE_CLR_ACA               (0x08)
 436
 437/* MsgFlags bits */
 438#define MPI_SCSITASKMGMT_MSGFLAGS_DO_NOT_SEND_TASK_IU   (0x01)
 439
 440#define MPI_SCSITASKMGMT_MSGFLAGS_TARGET_RESET_OPTION   (0x00)
 441#define MPI_SCSITASKMGMT_MSGFLAGS_LIP_RESET_OPTION      (0x02)
 442#define MPI_SCSITASKMGMT_MSGFLAGS_LIPRESET_RESET_OPTION (0x04)
 443
 444#define MPI_SCSITASKMGMT_MSGFLAGS_SOFT_RESET_OPTION     (0x08)
 445
 446/* SCSI Task Management Reply */
 447typedef struct _MSG_SCSI_TASK_MGMT_REPLY
 448{
 449    U8                      TargetID;           /* 00h */
 450    U8                      Bus;                /* 01h */
 451    U8                      MsgLength;          /* 02h */
 452    U8                      Function;           /* 03h */
 453    U8                      ResponseCode;       /* 04h */
 454    U8                      TaskType;           /* 05h */
 455    U8                      Reserved1;          /* 06h */
 456    U8                      MsgFlags;           /* 07h */
 457    U32                     MsgContext;         /* 08h */
 458    U8                      Reserved2[2];       /* 0Ch */
 459    U16                     IOCStatus;          /* 0Eh */
 460    U32                     IOCLogInfo;         /* 10h */
 461    U32                     TerminationCount;   /* 14h */
 462} MSG_SCSI_TASK_MGMT_REPLY, MPI_POINTER PTR_MSG_SCSI_TASK_MGMT_REPLY,
 463  SCSITaskMgmtReply_t, MPI_POINTER pSCSITaskMgmtReply_t;
 464
 465/* ResponseCode values */
 466#define MPI_SCSITASKMGMT_RSP_TM_COMPLETE                (0x00)
 467#define MPI_SCSITASKMGMT_RSP_INVALID_FRAME              (0x02)
 468#define MPI_SCSITASKMGMT_RSP_TM_NOT_SUPPORTED           (0x04)
 469#define MPI_SCSITASKMGMT_RSP_TM_FAILED                  (0x05)
 470#define MPI_SCSITASKMGMT_RSP_TM_SUCCEEDED               (0x08)
 471#define MPI_SCSITASKMGMT_RSP_TM_INVALID_LUN             (0x09)
 472#define MPI_SCSITASKMGMT_RSP_IO_QUEUED_ON_IOC           (0x80)
 473
 474
 475/****************************************************************************/
 476/*  SCSI Enclosure Processor messages                                       */
 477/****************************************************************************/
 478
 479typedef struct _MSG_SEP_REQUEST
 480{
 481    U8                      TargetID;           /* 00h */
 482    U8                      Bus;                /* 01h */
 483    U8                      ChainOffset;        /* 02h */
 484    U8                      Function;           /* 03h */
 485    U8                      Action;             /* 04h */
 486    U8                      Flags;              /* 05h */
 487    U8                      Reserved1;          /* 06h */
 488    U8                      MsgFlags;           /* 07h */
 489    U32                     MsgContext;         /* 08h */
 490    U32                     SlotStatus;         /* 0Ch */
 491    U32                     Reserved2;          /* 10h */
 492    U32                     Reserved3;          /* 14h */
 493    U32                     Reserved4;          /* 18h */
 494    U16                     Slot;               /* 1Ch */
 495    U16                     EnclosureHandle;    /* 1Eh */
 496} MSG_SEP_REQUEST, MPI_POINTER PTR_MSG_SEP_REQUEST,
 497  SEPRequest_t, MPI_POINTER pSEPRequest_t;
 498
 499/* Action defines */
 500#define MPI_SEP_REQ_ACTION_WRITE_STATUS                 (0x00)
 501#define MPI_SEP_REQ_ACTION_READ_STATUS                  (0x01)
 502
 503/* Flags defines */
 504#define MPI_SEP_REQ_FLAGS_ENCLOSURE_SLOT_ADDRESS        (0x01)
 505#define MPI_SEP_REQ_FLAGS_BUS_TARGETID_ADDRESS          (0x00)
 506
 507/* SlotStatus bits for MSG_SEP_REQUEST */
 508#define MPI_SEP_REQ_SLOTSTATUS_NO_ERROR                 (0x00000001)
 509#define MPI_SEP_REQ_SLOTSTATUS_DEV_FAULTY               (0x00000002)
 510#define MPI_SEP_REQ_SLOTSTATUS_DEV_REBUILDING           (0x00000004)
 511#define MPI_SEP_REQ_SLOTSTATUS_IN_FAILED_ARRAY          (0x00000008)
 512#define MPI_SEP_REQ_SLOTSTATUS_IN_CRITICAL_ARRAY        (0x00000010)
 513#define MPI_SEP_REQ_SLOTSTATUS_PARITY_CHECK             (0x00000020)
 514#define MPI_SEP_REQ_SLOTSTATUS_PREDICTED_FAULT          (0x00000040)
 515#define MPI_SEP_REQ_SLOTSTATUS_UNCONFIGURED             (0x00000080)
 516#define MPI_SEP_REQ_SLOTSTATUS_HOT_SPARE                (0x00000100)
 517#define MPI_SEP_REQ_SLOTSTATUS_REBUILD_STOPPED          (0x00000200)
 518#define MPI_SEP_REQ_SLOTSTATUS_REQ_CONSISTENCY_CHECK    (0x00001000)
 519#define MPI_SEP_REQ_SLOTSTATUS_DISABLE                  (0x00002000)
 520#define MPI_SEP_REQ_SLOTSTATUS_REQ_RESERVED_DEVICE      (0x00004000)
 521#define MPI_SEP_REQ_SLOTSTATUS_IDENTIFY_REQUEST         (0x00020000)
 522#define MPI_SEP_REQ_SLOTSTATUS_REQUEST_REMOVE           (0x00040000)
 523#define MPI_SEP_REQ_SLOTSTATUS_REQUEST_INSERT           (0x00080000)
 524#define MPI_SEP_REQ_SLOTSTATUS_DO_NOT_MOVE              (0x00400000)
 525#define MPI_SEP_REQ_SLOTSTATUS_ACTIVE                   (0x00800000)
 526#define MPI_SEP_REQ_SLOTSTATUS_B_ENABLE_BYPASS          (0x04000000)
 527#define MPI_SEP_REQ_SLOTSTATUS_A_ENABLE_BYPASS          (0x08000000)
 528#define MPI_SEP_REQ_SLOTSTATUS_DEV_OFF                  (0x10000000)
 529#define MPI_SEP_REQ_SLOTSTATUS_SWAP_RESET               (0x80000000)
 530
 531
 532typedef struct _MSG_SEP_REPLY
 533{
 534    U8                      TargetID;           /* 00h */
 535    U8                      Bus;                /* 01h */
 536    U8                      MsgLength;          /* 02h */
 537    U8                      Function;           /* 03h */
 538    U8                      Action;             /* 04h */
 539    U8                      Reserved1;          /* 05h */
 540    U8                      Reserved2;          /* 06h */
 541    U8                      MsgFlags;           /* 07h */
 542    U32                     MsgContext;         /* 08h */
 543    U16                     Reserved3;          /* 0Ch */
 544    U16                     IOCStatus;          /* 0Eh */
 545    U32                     IOCLogInfo;         /* 10h */
 546    U32                     SlotStatus;         /* 14h */
 547    U32                     Reserved4;          /* 18h */
 548    U16                     Slot;               /* 1Ch */
 549    U16                     EnclosureHandle;    /* 1Eh */
 550} MSG_SEP_REPLY, MPI_POINTER PTR_MSG_SEP_REPLY,
 551  SEPReply_t, MPI_POINTER pSEPReply_t;
 552
 553/* SlotStatus bits for MSG_SEP_REPLY */
 554#define MPI_SEP_REPLY_SLOTSTATUS_NO_ERROR               (0x00000001)
 555#define MPI_SEP_REPLY_SLOTSTATUS_DEV_FAULTY             (0x00000002)
 556#define MPI_SEP_REPLY_SLOTSTATUS_DEV_REBUILDING         (0x00000004)
 557#define MPI_SEP_REPLY_SLOTSTATUS_IN_FAILED_ARRAY        (0x00000008)
 558#define MPI_SEP_REPLY_SLOTSTATUS_IN_CRITICAL_ARRAY      (0x00000010)
 559#define MPI_SEP_REPLY_SLOTSTATUS_PARITY_CHECK           (0x00000020)
 560#define MPI_SEP_REPLY_SLOTSTATUS_PREDICTED_FAULT        (0x00000040)
 561#define MPI_SEP_REPLY_SLOTSTATUS_UNCONFIGURED           (0x00000080)
 562#define MPI_SEP_REPLY_SLOTSTATUS_HOT_SPARE              (0x00000100)
 563#define MPI_SEP_REPLY_SLOTSTATUS_REBUILD_STOPPED        (0x00000200)
 564#define MPI_SEP_REPLY_SLOTSTATUS_CONSISTENCY_CHECK      (0x00001000)
 565#define MPI_SEP_REPLY_SLOTSTATUS_DISABLE                (0x00002000)
 566#define MPI_SEP_REPLY_SLOTSTATUS_RESERVED_DEVICE        (0x00004000)
 567#define MPI_SEP_REPLY_SLOTSTATUS_REPORT                 (0x00010000)
 568#define MPI_SEP_REPLY_SLOTSTATUS_IDENTIFY_REQUEST       (0x00020000)
 569#define MPI_SEP_REPLY_SLOTSTATUS_REMOVE_READY           (0x00040000)
 570#define MPI_SEP_REPLY_SLOTSTATUS_INSERT_READY           (0x00080000)
 571#define MPI_SEP_REPLY_SLOTSTATUS_DO_NOT_REMOVE          (0x00400000)
 572#define MPI_SEP_REPLY_SLOTSTATUS_ACTIVE                 (0x00800000)
 573#define MPI_SEP_REPLY_SLOTSTATUS_B_BYPASS_ENABLED       (0x01000000)
 574#define MPI_SEP_REPLY_SLOTSTATUS_A_BYPASS_ENABLED       (0x02000000)
 575#define MPI_SEP_REPLY_SLOTSTATUS_B_ENABLE_BYPASS        (0x04000000)
 576#define MPI_SEP_REPLY_SLOTSTATUS_A_ENABLE_BYPASS        (0x08000000)
 577#define MPI_SEP_REPLY_SLOTSTATUS_DEV_OFF                (0x10000000)
 578#define MPI_SEP_REPLY_SLOTSTATUS_FAULT_SENSED           (0x40000000)
 579#define MPI_SEP_REPLY_SLOTSTATUS_SWAPPED                (0x80000000)
 580
 581#endif
 582