LXR linux/drivers/scsi/mpt2sas/mpi/mpi2

   1/*
   2 *  Copyright (c) 2000-2009 LSI Corporation.
   3 *
   4 *
   5 *           Name:  mpi2_init.h
   6 *          Title:  MPI SCSI initiator mode messages and structures
   7 *  Creation Date:  June 23, 2006
   8 *
   9 *    mpi2_init.h Version:  02.00.07
  10 *
  11 *  Version History
  12 *  ---------------
  13 *
  14 *  Date      Version   Description
  15 *  --------  --------  ------------------------------------------------------
  16 *  04-30-07  02.00.00  Corresponds to Fusion-MPT MPI Specification Rev A.
  17 *  10-31-07  02.00.01  Fixed name for pMpi2SCSITaskManagementRequest_t.
  18 *  12-18-07  02.00.02  Modified Task Management Target Reset Method defines.
  19 *  02-29-08  02.00.03  Added Query Task Set and Query Unit Attention.
  20 *  03-03-08  02.00.04  Fixed name of struct _MPI2_SCSI_TASK_MANAGE_REPLY.
  21 *  05-21-08  02.00.05  Fixed typo in name of Mpi2SepRequest_t.
  22 *  10-02-08  02.00.06  Removed Untagged and No Disconnect values from SCSI IO
  23 *                      Control field Task Attribute flags.
  24 *                      Moved LUN field defines to mpi2.h becasue they are
  25 *                      common to many structures.
  26 *  05-06-09  02.00.07  Changed task management type of Query Unit Attention to
  27 *                      Query Asynchronous Event.
  28 *                      Defined two new bits in the SlotStatus field of the SCSI
  29 *                      Enclosure Processor Request and Reply.
  30 *  --------------------------------------------------------------------------
  31 */
  32
  33#ifndef MPI2_INIT_H
  34#define MPI2_INIT_H
  35
  36/*****************************************************************************
  37*
  38*               SCSI Initiator Messages
  39*
  40*****************************************************************************/
  41
  42/****************************************************************************
  43*  SCSI IO messages and associated structures
  44****************************************************************************/
  45
  46typedef struct
  47{
  48    U8                      CDB[20];                    /* 0x00 */
  49    U32                     PrimaryReferenceTag;        /* 0x14 */
  50    U16                     PrimaryApplicationTag;      /* 0x18 */
  51    U16                     PrimaryApplicationTagMask;  /* 0x1A */
  52    U32                     TransferLength;             /* 0x1C */
  53} MPI2_SCSI_IO_CDB_EEDP32, MPI2_POINTER PTR_MPI2_SCSI_IO_CDB_EEDP32,
  54  Mpi2ScsiIoCdbEedp32_t, MPI2_POINTER pMpi2ScsiIoCdbEedp32_t;
  55
  56/* TBD: I don't think this is needed for MPI2/Gen2 */
  57#if 0
  58typedef struct
  59{
  60    U8                      CDB[16];                    /* 0x00 */
  61    U32                     DataLength;                 /* 0x10 */
  62    U32                     PrimaryReferenceTag;        /* 0x14 */
  63    U16                     PrimaryApplicationTag;      /* 0x18 */
  64    U16                     PrimaryApplicationTagMask;  /* 0x1A */
  65    U32                     TransferLength;             /* 0x1C */
  66} MPI2_SCSI_IO32_CDB_EEDP16, MPI2_POINTER PTR_MPI2_SCSI_IO32_CDB_EEDP16,
  67  Mpi2ScsiIo32CdbEedp16_t, MPI2_POINTER pMpi2ScsiIo32CdbEedp16_t;
  68#endif
  69
  70typedef union
  71{
  72    U8                      CDB32[32];
  73    MPI2_SCSI_IO_CDB_EEDP32 EEDP32;
  74    MPI2_SGE_SIMPLE_UNION   SGE;
  75} MPI2_SCSI_IO_CDB_UNION, MPI2_POINTER PTR_MPI2_SCSI_IO_CDB_UNION,
  76  Mpi2ScsiIoCdb_t, MPI2_POINTER pMpi2ScsiIoCdb_t;
  77
  78/* SCSI IO Request Message */
  79typedef struct _MPI2_SCSI_IO_REQUEST
  80{
  81    U16                     DevHandle;                      /* 0x00 */
  82    U8                      ChainOffset;                    /* 0x02 */
  83    U8                      Function;                       /* 0x03 */
  84    U16                     Reserved1;                      /* 0x04 */
  85    U8                      Reserved2;                      /* 0x06 */
  86    U8                      MsgFlags;                       /* 0x07 */
  87    U8                      VP_ID;                          /* 0x08 */
  88    U8                      VF_ID;                          /* 0x09 */
  89    U16                     Reserved3;                      /* 0x0A */
  90    U32                     SenseBufferLowAddress;          /* 0x0C */
  91    U16                     SGLFlags;                       /* 0x10 */
  92    U8                      SenseBufferLength;              /* 0x12 */
  93    U8                      Reserved4;                      /* 0x13 */
  94    U8                      SGLOffset0;                     /* 0x14 */
  95    U8                      SGLOffset1;                     /* 0x15 */
  96    U8                      SGLOffset2;                     /* 0x16 */
  97    U8                      SGLOffset3;                     /* 0x17 */
  98    U32                     SkipCount;                      /* 0x18 */
  99    U32                     DataLength;                     /* 0x1C */
 100    U32                     BidirectionalDataLength;        /* 0x20 */
 101    U16                     IoFlags;                        /* 0x24 */
 102    U16                     EEDPFlags;                      /* 0x26 */
 103    U32                     EEDPBlockSize;                  /* 0x28 */
 104    U32                     SecondaryReferenceTag;          /* 0x2C */
 105    U16                     SecondaryApplicationTag;        /* 0x30 */
 106    U16                     ApplicationTagTranslationMask;  /* 0x32 */
 107    U8                      LUN[8];                         /* 0x34 */
 108    U32                     Control;                        /* 0x3C */
 109    MPI2_SCSI_IO_CDB_UNION  CDB;                            /* 0x40 */
 110    MPI2_SGE_IO_UNION       SGL;                            /* 0x60 */
 111} MPI2_SCSI_IO_REQUEST, MPI2_POINTER PTR_MPI2_SCSI_IO_REQUEST,
 112  Mpi2SCSIIORequest_t, MPI2_POINTER pMpi2SCSIIORequest_t;
 113
 114/* SCSI IO MsgFlags bits */
 115
 116/* MsgFlags for SenseBufferAddressSpace */
 117#define MPI2_SCSIIO_MSGFLAGS_MASK_SENSE_ADDR        (0x0C)
 118#define MPI2_SCSIIO_MSGFLAGS_SYSTEM_SENSE_ADDR      (0x00)
 119#define MPI2_SCSIIO_MSGFLAGS_IOCDDR_SENSE_ADDR      (0x04)
 120#define MPI2_SCSIIO_MSGFLAGS_IOCPLB_SENSE_ADDR      (0x08)
 121#define MPI2_SCSIIO_MSGFLAGS_IOCPLBNTA_SENSE_ADDR   (0x0C)
 122
 123/* SCSI IO SGLFlags bits */
 124
 125/* base values for Data Location Address Space */
 126#define MPI2_SCSIIO_SGLFLAGS_ADDR_MASK              (0x0C)
 127#define MPI2_SCSIIO_SGLFLAGS_SYSTEM_ADDR            (0x00)
 128#define MPI2_SCSIIO_SGLFLAGS_IOCDDR_ADDR            (0x04)
 129#define MPI2_SCSIIO_SGLFLAGS_IOCPLB_ADDR            (0x08)
 130#define MPI2_SCSIIO_SGLFLAGS_IOCPLBNTA_ADDR         (0x0C)
 131
 132/* base values for Type */
 133#define MPI2_SCSIIO_SGLFLAGS_TYPE_MASK              (0x03)
 134#define MPI2_SCSIIO_SGLFLAGS_TYPE_MPI               (0x00)
 135#define MPI2_SCSIIO_SGLFLAGS_TYPE_IEEE32            (0x01)
 136#define MPI2_SCSIIO_SGLFLAGS_TYPE_IEEE64            (0x02)
 137
 138/* shift values for each sub-field */
 139#define MPI2_SCSIIO_SGLFLAGS_SGL3_SHIFT             (12)
 140#define MPI2_SCSIIO_SGLFLAGS_SGL2_SHIFT             (8)
 141#define MPI2_SCSIIO_SGLFLAGS_SGL1_SHIFT             (4)
 142#define MPI2_SCSIIO_SGLFLAGS_SGL0_SHIFT             (0)
 143
 144/* SCSI IO IoFlags bits */
 145
 146/* Large CDB Address Space */
 147#define MPI2_SCSIIO_CDB_ADDR_MASK                   (0x6000)
 148#define MPI2_SCSIIO_CDB_ADDR_SYSTEM                 (0x0000)
 149#define MPI2_SCSIIO_CDB_ADDR_IOCDDR                 (0x2000)
 150#define MPI2_SCSIIO_CDB_ADDR_IOCPLB                 (0x4000)
 151#define MPI2_SCSIIO_CDB_ADDR_IOCPLBNTA              (0x6000)
 152
 153#define MPI2_SCSIIO_IOFLAGS_LARGE_CDB               (0x1000)
 154#define MPI2_SCSIIO_IOFLAGS_BIDIRECTIONAL           (0x0800)
 155#define MPI2_SCSIIO_IOFLAGS_MULTICAST               (0x0400)
 156#define MPI2_SCSIIO_IOFLAGS_CMD_DETERMINES_DATA_DIR (0x0200)
 157#define MPI2_SCSIIO_IOFLAGS_CDBLENGTH_MASK          (0x01FF)
 158
 159/* SCSI IO EEDPFlags bits */
 160
 161#define MPI2_SCSIIO_EEDPFLAGS_INC_PRI_REFTAG        (0x8000)
 162#define MPI2_SCSIIO_EEDPFLAGS_INC_SEC_REFTAG        (0x4000)
 163#define MPI2_SCSIIO_EEDPFLAGS_INC_PRI_APPTAG        (0x2000)
 164#define MPI2_SCSIIO_EEDPFLAGS_INC_SEC_APPTAG        (0x1000)
 165
 166#define MPI2_SCSIIO_EEDPFLAGS_CHECK_REFTAG          (0x0400)
 167#define MPI2_SCSIIO_EEDPFLAGS_CHECK_APPTAG          (0x0200)
 168#define MPI2_SCSIIO_EEDPFLAGS_CHECK_GUARD           (0x0100)
 169
 170#define MPI2_SCSIIO_EEDPFLAGS_PASSTHRU_REFTAG       (0x0008)
 171
 172#define MPI2_SCSIIO_EEDPFLAGS_MASK_OP               (0x0007)
 173#define MPI2_SCSIIO_EEDPFLAGS_NOOP_OP               (0x0000)
 174#define MPI2_SCSIIO_EEDPFLAGS_CHECK_OP              (0x0001)
 175#define MPI2_SCSIIO_EEDPFLAGS_STRIP_OP              (0x0002)
 176#define MPI2_SCSIIO_EEDPFLAGS_CHECK_REMOVE_OP       (0x0003)
 177#define MPI2_SCSIIO_EEDPFLAGS_INSERT_OP             (0x0004)
 178#define MPI2_SCSIIO_EEDPFLAGS_REPLACE_OP            (0x0006)
 179#define MPI2_SCSIIO_EEDPFLAGS_CHECK_REGEN_OP        (0x0007)
 180
 181/* SCSI IO LUN fields: use MPI2_LUN_ from mpi2.h */
 182
 183/* SCSI IO Control bits */
 184#define MPI2_SCSIIO_CONTROL_ADDCDBLEN_MASK      (0xFC000000)
 185#define MPI2_SCSIIO_CONTROL_ADDCDBLEN_SHIFT     (26)
 186
 187#define MPI2_SCSIIO_CONTROL_DATADIRECTION_MASK  (0x03000000)
 188#define MPI2_SCSIIO_CONTROL_NODATATRANSFER      (0x00000000)
 189#define MPI2_SCSIIO_CONTROL_WRITE               (0x01000000)
 190#define MPI2_SCSIIO_CONTROL_READ                (0x02000000)
 191#define MPI2_SCSIIO_CONTROL_BIDIRECTIONAL       (0x03000000)
 192
 193#define MPI2_SCSIIO_CONTROL_TASKPRI_MASK        (0x00007800)
 194#define MPI2_SCSIIO_CONTROL_TASKPRI_SHIFT       (11)
 195
 196#define MPI2_SCSIIO_CONTROL_TASKATTRIBUTE_MASK  (0x00000700)
 197#define MPI2_SCSIIO_CONTROL_SIMPLEQ             (0x00000000)
 198#define MPI2_SCSIIO_CONTROL_HEADOFQ             (0x00000100)
 199#define MPI2_SCSIIO_CONTROL_ORDEREDQ            (0x00000200)
 200#define MPI2_SCSIIO_CONTROL_ACAQ                (0x00000400)
 201
 202#define MPI2_SCSIIO_CONTROL_TLR_MASK            (0x000000C0)
 203#define MPI2_SCSIIO_CONTROL_NO_TLR              (0x00000000)
 204#define MPI2_SCSIIO_CONTROL_TLR_ON              (0x00000040)
 205#define MPI2_SCSIIO_CONTROL_TLR_OFF             (0x00000080)
 206
 207
 208/* SCSI IO Error Reply Message */
 209typedef struct _MPI2_SCSI_IO_REPLY
 210{
 211    U16                     DevHandle;                      /* 0x00 */
 212    U8                      MsgLength;                      /* 0x02 */
 213    U8                      Function;                       /* 0x03 */
 214    U16                     Reserved1;                      /* 0x04 */
 215    U8                      Reserved2;                      /* 0x06 */
 216    U8                      MsgFlags;                       /* 0x07 */
 217    U8                      VP_ID;                          /* 0x08 */
 218    U8                      VF_ID;                          /* 0x09 */
 219    U16                     Reserved3;                      /* 0x0A */
 220    U8                      SCSIStatus;                     /* 0x0C */
 221    U8                      SCSIState;                      /* 0x0D */
 222    U16                     IOCStatus;                      /* 0x0E */
 223    U32                     IOCLogInfo;                     /* 0x10 */
 224    U32                     TransferCount;                  /* 0x14 */
 225    U32                     SenseCount;                     /* 0x18 */
 226    U32                     ResponseInfo;                   /* 0x1C */
 227    U16                     TaskTag;                        /* 0x20 */
 228    U16                     Reserved4;                      /* 0x22 */
 229    U32                     BidirectionalTransferCount;     /* 0x24 */
 230    U32                     Reserved5;                      /* 0x28 */
 231    U32                     Reserved6;                      /* 0x2C */
 232} MPI2_SCSI_IO_REPLY, MPI2_POINTER PTR_MPI2_SCSI_IO_REPLY,
 233  Mpi2SCSIIOReply_t, MPI2_POINTER pMpi2SCSIIOReply_t;
 234
 235/* SCSI IO Reply SCSIStatus values (SAM-4 status codes) */
 236
 237#define MPI2_SCSI_STATUS_GOOD                   (0x00)
 238#define MPI2_SCSI_STATUS_CHECK_CONDITION        (0x02)
 239#define MPI2_SCSI_STATUS_CONDITION_MET          (0x04)
 240#define MPI2_SCSI_STATUS_BUSY                   (0x08)
 241#define MPI2_SCSI_STATUS_INTERMEDIATE           (0x10)
 242#define MPI2_SCSI_STATUS_INTERMEDIATE_CONDMET   (0x14)
 243#define MPI2_SCSI_STATUS_RESERVATION_CONFLICT   (0x18)
 244#define MPI2_SCSI_STATUS_COMMAND_TERMINATED     (0x22) /* obsolete */
 245#define MPI2_SCSI_STATUS_TASK_SET_FULL          (0x28)
 246#define MPI2_SCSI_STATUS_ACA_ACTIVE             (0x30)
 247#define MPI2_SCSI_STATUS_TASK_ABORTED           (0x40)
 248
 249/* SCSI IO Reply SCSIState flags */
 250
 251#define MPI2_SCSI_STATE_RESPONSE_INFO_VALID     (0x10)
 252#define MPI2_SCSI_STATE_TERMINATED              (0x08)
 253#define MPI2_SCSI_STATE_NO_SCSI_STATUS          (0x04)
 254#define MPI2_SCSI_STATE_AUTOSENSE_FAILED        (0x02)
 255#define MPI2_SCSI_STATE_AUTOSENSE_VALID         (0x01)
 256
 257#define MPI2_SCSI_TASKTAG_UNKNOWN               (0xFFFF)
 258
 259
 260/****************************************************************************
 261*  SCSI Task Management messages
 262****************************************************************************/
 263
 264/* SCSI Task Management Request Message */
 265typedef struct _MPI2_SCSI_TASK_MANAGE_REQUEST
 266{
 267    U16                     DevHandle;                      /* 0x00 */
 268    U8                      ChainOffset;                    /* 0x02 */
 269    U8                      Function;                       /* 0x03 */
 270    U8                      Reserved1;                      /* 0x04 */
 271    U8                      TaskType;                       /* 0x05 */
 272    U8                      Reserved2;                      /* 0x06 */
 273    U8                      MsgFlags;                       /* 0x07 */
 274    U8                      VP_ID;                          /* 0x08 */
 275    U8                      VF_ID;                          /* 0x09 */
 276    U16                     Reserved3;                      /* 0x0A */
 277    U8                      LUN[8];                         /* 0x0C */
 278    U32                     Reserved4[7];                   /* 0x14 */
 279    U16                     TaskMID;                        /* 0x30 */
 280    U16                     Reserved5;                      /* 0x32 */
 281} MPI2_SCSI_TASK_MANAGE_REQUEST,
 282  MPI2_POINTER PTR_MPI2_SCSI_TASK_MANAGE_REQUEST,
 283  Mpi2SCSITaskManagementRequest_t,
 284  MPI2_POINTER pMpi2SCSITaskManagementRequest_t;
 285
 286/* TaskType values */
 287
 288#define MPI2_SCSITASKMGMT_TASKTYPE_ABORT_TASK           (0x01)
 289#define MPI2_SCSITASKMGMT_TASKTYPE_ABRT_TASK_SET        (0x02)
 290#define MPI2_SCSITASKMGMT_TASKTYPE_TARGET_RESET         (0x03)
 291#define MPI2_SCSITASKMGMT_TASKTYPE_LOGICAL_UNIT_RESET   (0x05)
 292#define MPI2_SCSITASKMGMT_TASKTYPE_CLEAR_TASK_SET       (0x06)
 293#define MPI2_SCSITASKMGMT_TASKTYPE_QUERY_TASK           (0x07)
 294#define MPI2_SCSITASKMGMT_TASKTYPE_CLR_ACA              (0x08)
 295#define MPI2_SCSITASKMGMT_TASKTYPE_QRY_TASK_SET         (0x09)
 296#define MPI2_SCSITASKMGMT_TASKTYPE_QRY_ASYNC_EVENT      (0x0A)
 297
 298/* obsolete TaskType name */
 299#define MPI2_SCSITASKMGMT_TASKTYPE_QRY_UNIT_ATTENTION   \
 300        (MPI2_SCSITASKMGMT_TASKTYPE_QRY_ASYNC_EVENT)
 301
 302/* MsgFlags bits */
 303
 304#define MPI2_SCSITASKMGMT_MSGFLAGS_MASK_TARGET_RESET    (0x18)
 305#define MPI2_SCSITASKMGMT_MSGFLAGS_LINK_RESET           (0x00)
 306#define MPI2_SCSITASKMGMT_MSGFLAGS_NEXUS_RESET_SRST     (0x08)
 307#define MPI2_SCSITASKMGMT_MSGFLAGS_SAS_HARD_LINK_RESET  (0x10)
 308
 309#define MPI2_SCSITASKMGMT_MSGFLAGS_DO_NOT_SEND_TASK_IU  (0x01)
 310
 311
 312
 313/* SCSI Task Management Reply Message */
 314typedef struct _MPI2_SCSI_TASK_MANAGE_REPLY
 315{
 316    U16                     DevHandle;                      /* 0x00 */
 317    U8                      MsgLength;                      /* 0x02 */
 318    U8                      Function;                       /* 0x03 */
 319    U8                      ResponseCode;                   /* 0x04 */
 320    U8                      TaskType;                       /* 0x05 */
 321    U8                      Reserved1;                      /* 0x06 */
 322    U8                      MsgFlags;                       /* 0x07 */
 323    U8                      VP_ID;                          /* 0x08 */
 324    U8                      VF_ID;                          /* 0x09 */
 325    U16                     Reserved2;                      /* 0x0A */
 326    U16                     Reserved3;                      /* 0x0C */
 327    U16                     IOCStatus;                      /* 0x0E */
 328    U32                     IOCLogInfo;                     /* 0x10 */
 329    U32                     TerminationCount;               /* 0x14 */
 330} MPI2_SCSI_TASK_MANAGE_REPLY,
 331  MPI2_POINTER PTR_MPI2_SCSI_TASK_MANAGE_REPLY,
 332  Mpi2SCSITaskManagementReply_t, MPI2_POINTER pMpi2SCSIManagementReply_t;
 333
 334/* ResponseCode values */
 335
 336#define MPI2_SCSITASKMGMT_RSP_TM_COMPLETE               (0x00)
 337#define MPI2_SCSITASKMGMT_RSP_INVALID_FRAME             (0x02)
 338#define MPI2_SCSITASKMGMT_RSP_TM_NOT_SUPPORTED          (0x04)
 339#define MPI2_SCSITASKMGMT_RSP_TM_FAILED                 (0x05)
 340#define MPI2_SCSITASKMGMT_RSP_TM_SUCCEEDED              (0x08)
 341#define MPI2_SCSITASKMGMT_RSP_TM_INVALID_LUN            (0x09)
 342#define MPI2_SCSITASKMGMT_RSP_IO_QUEUED_ON_IOC          (0x80)
 343
 344
 345/****************************************************************************
 346*  SCSI Enclosure Processor messages
 347****************************************************************************/
 348
 349/* SCSI Enclosure Processor Request Message */
 350typedef struct _MPI2_SEP_REQUEST
 351{
 352    U16                     DevHandle;          /* 0x00 */
 353    U8                      ChainOffset;        /* 0x02 */
 354    U8                      Function;           /* 0x03 */
 355    U8                      Action;             /* 0x04 */
 356    U8                      Flags;              /* 0x05 */
 357    U8                      Reserved1;          /* 0x06 */
 358    U8                      MsgFlags;           /* 0x07 */
 359    U8                      VP_ID;              /* 0x08 */
 360    U8                      VF_ID;              /* 0x09 */
 361    U16                     Reserved2;          /* 0x0A */
 362    U32                     SlotStatus;         /* 0x0C */
 363    U32                     Reserved3;          /* 0x10 */
 364    U32                     Reserved4;          /* 0x14 */
 365    U32                     Reserved5;          /* 0x18 */
 366    U16                     Slot;               /* 0x1C */
 367    U16                     EnclosureHandle;    /* 0x1E */
 368} MPI2_SEP_REQUEST, MPI2_POINTER PTR_MPI2_SEP_REQUEST,
 369  Mpi2SepRequest_t, MPI2_POINTER pMpi2SepRequest_t;
 370
 371/* Action defines */
 372#define MPI2_SEP_REQ_ACTION_WRITE_STATUS                (0x00)
 373#define MPI2_SEP_REQ_ACTION_READ_STATUS                 (0x01)
 374
 375/* Flags defines */
 376#define MPI2_SEP_REQ_FLAGS_DEVHANDLE_ADDRESS            (0x00)
 377#define MPI2_SEP_REQ_FLAGS_ENCLOSURE_SLOT_ADDRESS       (0x01)
 378
 379/* SlotStatus defines */
 380#define MPI2_SEP_REQ_SLOTSTATUS_REQUEST_REMOVE          (0x00040000)
 381#define MPI2_SEP_REQ_SLOTSTATUS_IDENTIFY_REQUEST        (0x00020000)
 382#define MPI2_SEP_REQ_SLOTSTATUS_REBUILD_STOPPED         (0x00000200)
 383#define MPI2_SEP_REQ_SLOTSTATUS_HOT_SPARE               (0x00000100)
 384#define MPI2_SEP_REQ_SLOTSTATUS_UNCONFIGURED            (0x00000080)
 385#define MPI2_SEP_REQ_SLOTSTATUS_PREDICTED_FAULT         (0x00000040)
 386#define MPI2_SEP_REQ_SLOTSTATUS_IN_CRITICAL_ARRAY       (0x00000010)
 387#define MPI2_SEP_REQ_SLOTSTATUS_IN_FAILED_ARRAY         (0x00000008)
 388#define MPI2_SEP_REQ_SLOTSTATUS_DEV_REBUILDING          (0x00000004)
 389#define MPI2_SEP_REQ_SLOTSTATUS_DEV_FAULTY              (0x00000002)
 390#define MPI2_SEP_REQ_SLOTSTATUS_NO_ERROR                (0x00000001)
 391
 392
 393/* SCSI Enclosure Processor Reply Message */
 394typedef struct _MPI2_SEP_REPLY
 395{
 396    U16                     DevHandle;          /* 0x00 */
 397    U8                      MsgLength;          /* 0x02 */
 398    U8                      Function;           /* 0x03 */
 399    U8                      Action;             /* 0x04 */
 400    U8                      Flags;              /* 0x05 */
 401    U8                      Reserved1;          /* 0x06 */
 402    U8                      MsgFlags;           /* 0x07 */
 403    U8                      VP_ID;              /* 0x08 */
 404    U8                      VF_ID;              /* 0x09 */
 405    U16                     Reserved2;          /* 0x0A */
 406    U16                     Reserved3;          /* 0x0C */
 407    U16                     IOCStatus;          /* 0x0E */
 408    U32                     IOCLogInfo;         /* 0x10 */
 409    U32                     SlotStatus;         /* 0x14 */
 410    U32                     Reserved4;          /* 0x18 */
 411    U16                     Slot;               /* 0x1C */
 412    U16                     EnclosureHandle;    /* 0x1E */
 413} MPI2_SEP_REPLY, MPI2_POINTER PTR_MPI2_SEP_REPLY,
 414  Mpi2SepReply_t, MPI2_POINTER pMpi2SepReply_t;
 415
 416/* SlotStatus defines */
 417#define MPI2_SEP_REPLY_SLOTSTATUS_REMOVE_READY          (0x00040000)
 418#define MPI2_SEP_REPLY_SLOTSTATUS_IDENTIFY_REQUEST      (0x00020000)
 419#define MPI2_SEP_REPLY_SLOTSTATUS_REBUILD_STOPPED       (0x00000200)
 420#define MPI2_SEP_REPLY_SLOTSTATUS_HOT_SPARE             (0x00000100)
 421#define MPI2_SEP_REPLY_SLOTSTATUS_UNCONFIGURED          (0x00000080)
 422#define MPI2_SEP_REPLY_SLOTSTATUS_PREDICTED_FAULT       (0x00000040)
 423#define MPI2_SEP_REPLY_SLOTSTATUS_IN_CRITICAL_ARRAY     (0x00000010)
 424#define MPI2_SEP_REPLY_SLOTSTATUS_IN_FAILED_ARRAY       (0x00000008)
 425#define MPI2_SEP_REPLY_SLOTSTATUS_DEV_REBUILDING        (0x00000004)
 426#define MPI2_SEP_REPLY_SLOTSTATUS_DEV_FAULTY            (0x00000002)
 427#define MPI2_SEP_REPLY_SLOTSTATUS_NO_ERROR              (0x00000001)
 428
 429
 430#endif
 431
 432
 433