drivers/scsi/mpt2sas/mpi/mpi2_init.h

   1 /*
   2  *  Copyright (c) 2000-2008 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:  02.00.06
  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  *  --------------------------------------------------------------------------
  27  */
  28
  29 #ifndef MPI2_INIT_H
  30 #define MPI2_INIT_H
  31
  32 /*****************************************************************************
  33 *
  34 *               SCSI Initiator Messages
  35 *
  36 *****************************************************************************/
  37
  38 /****************************************************************************
  39 *  SCSI IO messages and associated structures
  40 ****************************************************************************/
  41
  42 typedef struct
  43 {
  44     U8                      CDB[20];                    /* 0x00 */
  45     U32                     PrimaryReferenceTag;        /* 0x14 */
  46     U16                     PrimaryApplicationTag;      /* 0x18 */
  47     U16                     PrimaryApplicationTagMask;  /* 0x1A */
  48     U32                     TransferLength;             /* 0x1C */
  49 } MPI2_SCSI_IO_CDB_EEDP32, MPI2_POINTER PTR_MPI2_SCSI_IO_CDB_EEDP32,
  50   Mpi2ScsiIoCdbEedp32_t, MPI2_POINTER pMpi2ScsiIoCdbEedp32_t;
  51
  52 /* TBD: I don't think this is needed for MPI2/Gen2 */
  53 #if 0
  54 typedef struct
  55 {
  56     U8                      CDB[16];                    /* 0x00 */
  57     U32                     DataLength;                 /* 0x10 */
  58     U32                     PrimaryReferenceTag;        /* 0x14 */
  59     U16                     PrimaryApplicationTag;      /* 0x18 */
  60     U16                     PrimaryApplicationTagMask;  /* 0x1A */
  61     U32                     TransferLength;             /* 0x1C */
  62 } MPI2_SCSI_IO32_CDB_EEDP16, MPI2_POINTER PTR_MPI2_SCSI_IO32_CDB_EEDP16,
  63   Mpi2ScsiIo32CdbEedp16_t, MPI2_POINTER pMpi2ScsiIo32CdbEedp16_t;
  64 #endif
  65
  66 typedef union
  67 {
  68     U8                      CDB32[32];
  69     MPI2_SCSI_IO_CDB_EEDP32 EEDP32;
  70     MPI2_SGE_SIMPLE_UNION   SGE;
  71 } MPI2_SCSI_IO_CDB_UNION, MPI2_POINTER PTR_MPI2_SCSI_IO_CDB_UNION,
  72   Mpi2ScsiIoCdb_t, MPI2_POINTER pMpi2ScsiIoCdb_t;
  73
  74 /* SCSI IO Request Message */
  75 typedef struct _MPI2_SCSI_IO_REQUEST
  76 {
  77     U16                     DevHandle;                      /* 0x00 */
  78     U8                      ChainOffset;                    /* 0x02 */
  79     U8                      Function;                       /* 0x03 */
  80     U16                     Reserved1;                      /* 0x04 */
  81     U8                      Reserved2;                      /* 0x06 */
  82     U8                      MsgFlags;                       /* 0x07 */
  83     U8                      VP_ID;                          /* 0x08 */
  84     U8                      VF_ID;                          /* 0x09 */
  85     U16                     Reserved3;                      /* 0x0A */
  86     U32                     SenseBufferLowAddress;          /* 0x0C */
  87     U16                     SGLFlags;                       /* 0x10 */
  88     U8                      SenseBufferLength;              /* 0x12 */
  89     U8                      Reserved4;                      /* 0x13 */
  90     U8                      SGLOffset0;                     /* 0x14 */
  91     U8                      SGLOffset1;                     /* 0x15 */
  92     U8                      SGLOffset2;                     /* 0x16 */
  93     U8                      SGLOffset3;                     /* 0x17 */
  94     U32                     SkipCount;                      /* 0x18 */
  95     U32                     DataLength;                     /* 0x1C */
  96     U32                     BidirectionalDataLength;        /* 0x20 */
  97     U16                     IoFlags;                        /* 0x24 */
  98     U16                     EEDPFlags;                      /* 0x26 */
  99     U32                     EEDPBlockSize;                  /* 0x28 */
 100     U32                     SecondaryReferenceTag;          /* 0x2C */
 101     U16                     SecondaryApplicationTag;        /* 0x30 */
 102     U16                     ApplicationTagTranslationMask;  /* 0x32 */
 103     U8                      LUN[8];                         /* 0x34 */
 104     U32                     Control;                        /* 0x3C */
 105     MPI2_SCSI_IO_CDB_UNION  CDB;                            /* 0x40 */
 106     MPI2_SGE_IO_UNION       SGL;                            /* 0x60 */
 107 } MPI2_SCSI_IO_REQUEST, MPI2_POINTER PTR_MPI2_SCSI_IO_REQUEST,
 108   Mpi2SCSIIORequest_t, MPI2_POINTER pMpi2SCSIIORequest_t;
 109
 110 /* SCSI IO MsgFlags bits */
 111
 112 /* MsgFlags for SenseBufferAddressSpace */
 113 #define MPI2_SCSIIO_MSGFLAGS_MASK_SENSE_ADDR        (0x0C)
 114 #define MPI2_SCSIIO_MSGFLAGS_SYSTEM_SENSE_ADDR      (0x00)
 115 #define MPI2_SCSIIO_MSGFLAGS_IOCDDR_SENSE_ADDR      (0x04)
 116 #define MPI2_SCSIIO_MSGFLAGS_IOCPLB_SENSE_ADDR      (0x08)
 117 #define MPI2_SCSIIO_MSGFLAGS_IOCPLBNTA_SENSE_ADDR   (0x0C)
 118
 119 /* SCSI IO SGLFlags bits */
 120
 121 /* base values for Data Location Address Space */
 122 #define MPI2_SCSIIO_SGLFLAGS_ADDR_MASK              (0x0C)
 123 #define MPI2_SCSIIO_SGLFLAGS_SYSTEM_ADDR            (0x00)
 124 #define MPI2_SCSIIO_SGLFLAGS_IOCDDR_ADDR            (0x04)
 125 #define MPI2_SCSIIO_SGLFLAGS_IOCPLB_ADDR            (0x08)
 126 #define MPI2_SCSIIO_SGLFLAGS_IOCPLBNTA_ADDR         (0x0C)
 127
 128 /* base values for Type */
 129 #define MPI2_SCSIIO_SGLFLAGS_TYPE_MASK              (0x03)
 130 #define MPI2_SCSIIO_SGLFLAGS_TYPE_MPI               (0x00)
 131 #define MPI2_SCSIIO_SGLFLAGS_TYPE_IEEE32            (0x01)
 132 #define MPI2_SCSIIO_SGLFLAGS_TYPE_IEEE64            (0x02)
 133
 134 /* shift values for each sub-field */
 135 #define MPI2_SCSIIO_SGLFLAGS_SGL3_SHIFT             (12)
 136 #define MPI2_SCSIIO_SGLFLAGS_SGL2_SHIFT             (8)
 137 #define MPI2_SCSIIO_SGLFLAGS_SGL1_SHIFT             (4)
 138 #define MPI2_SCSIIO_SGLFLAGS_SGL0_SHIFT             (0)
 139
 140 /* SCSI IO IoFlags bits */
 141
 142 /* Large CDB Address Space */
 143 #define MPI2_SCSIIO_CDB_ADDR_MASK                   (0x6000)
 144 #define MPI2_SCSIIO_CDB_ADDR_SYSTEM                 (0x0000)
 145 #define MPI2_SCSIIO_CDB_ADDR_IOCDDR                 (0x2000)
 146 #define MPI2_SCSIIO_CDB_ADDR_IOCPLB                 (0x4000)
 147 #define MPI2_SCSIIO_CDB_ADDR_IOCPLBNTA              (0x6000)
 148
 149 #define MPI2_SCSIIO_IOFLAGS_LARGE_CDB               (0x1000)
 150 #define MPI2_SCSIIO_IOFLAGS_BIDIRECTIONAL           (0x0800)
 151 #define MPI2_SCSIIO_IOFLAGS_MULTICAST               (0x0400)
 152 #define MPI2_SCSIIO_IOFLAGS_CMD_DETERMINES_DATA_DIR (0x0200)
 153 #define MPI2_SCSIIO_IOFLAGS_CDBLENGTH_MASK          (0x01FF)
 154
 155 /* SCSI IO EEDPFlags bits */
 156
 157 #define MPI2_SCSIIO_EEDPFLAGS_INC_PRI_REFTAG        (0x8000)
 158 #define MPI2_SCSIIO_EEDPFLAGS_INC_SEC_REFTAG        (0x4000)
 159 #define MPI2_SCSIIO_EEDPFLAGS_INC_PRI_APPTAG        (0x2000)
 160 #define MPI2_SCSIIO_EEDPFLAGS_INC_SEC_APPTAG        (0x1000)
 161
 162 #define MPI2_SCSIIO_EEDPFLAGS_CHECK_REFTAG          (0x0400)
 163 #define MPI2_SCSIIO_EEDPFLAGS_CHECK_APPTAG          (0x0200)
 164 #define MPI2_SCSIIO_EEDPFLAGS_CHECK_GUARD           (0x0100)
 165
 166 #define MPI2_SCSIIO_EEDPFLAGS_PASSTHRU_REFTAG       (0x0008)
 167
 168 #define MPI2_SCSIIO_EEDPFLAGS_MASK_OP               (0x0007)
 169 #define MPI2_SCSIIO_EEDPFLAGS_NOOP_OP               (0x0000)
 170 #define MPI2_SCSIIO_EEDPFLAGS_CHECK_OP              (0x0001)
 171 #define MPI2_SCSIIO_EEDPFLAGS_STRIP_OP              (0x0002)
 172 #define MPI2_SCSIIO_EEDPFLAGS_CHECK_REMOVE_OP       (0x0003)
 173 #define MPI2_SCSIIO_EEDPFLAGS_INSERT_OP             (0x0004)
 174 #define MPI2_SCSIIO_EEDPFLAGS_REPLACE_OP            (0x0006)
 175 #define MPI2_SCSIIO_EEDPFLAGS_CHECK_REGEN_OP        (0x0007)
 176
 177 /* SCSI IO LUN fields: use MPI2_LUN_ from mpi2.h */
 178
 179 /* SCSI IO Control bits */
 180 #define MPI2_SCSIIO_CONTROL_ADDCDBLEN_MASK      (0xFC000000)
 181 #define MPI2_SCSIIO_CONTROL_ADDCDBLEN_SHIFT     (26)
 182
 183 #define MPI2_SCSIIO_CONTROL_DATADIRECTION_MASK  (0x03000000)
 184 #define MPI2_SCSIIO_CONTROL_NODATATRANSFER      (0x00000000)
 185 #define MPI2_SCSIIO_CONTROL_WRITE               (0x01000000)
 186 #define MPI2_SCSIIO_CONTROL_READ                (0x02000000)
 187 #define MPI2_SCSIIO_CONTROL_BIDIRECTIONAL       (0x03000000)
 188
 189 #define MPI2_SCSIIO_CONTROL_TASKPRI_MASK        (0x00007800)
 190 #define MPI2_SCSIIO_CONTROL_TASKPRI_SHIFT       (11)
 191
 192 #define MPI2_SCSIIO_CONTROL_TASKATTRIBUTE_MASK  (0x00000700)
 193 #define MPI2_SCSIIO_CONTROL_SIMPLEQ             (0x00000000)
 194 #define MPI2_SCSIIO_CONTROL_HEADOFQ             (0x00000100)
 195 #define MPI2_SCSIIO_CONTROL_ORDEREDQ            (0x00000200)
 196 #define MPI2_SCSIIO_CONTROL_ACAQ                (0x00000400)
 197
 198 #define MPI2_SCSIIO_CONTROL_TLR_MASK            (0x000000C0)
 199 #define MPI2_SCSIIO_CONTROL_NO_TLR              (0x00000000)
 200 #define MPI2_SCSIIO_CONTROL_TLR_ON              (0x00000040)
 201 #define MPI2_SCSIIO_CONTROL_TLR_OFF             (0x00000080)
 202
 203
 204 /* SCSI IO Error Reply Message */
 205 typedef struct _MPI2_SCSI_IO_REPLY
 206 {
 207     U16                     DevHandle;                      /* 0x00 */
 208     U8                      MsgLength;                      /* 0x02 */
 209     U8                      Function;                       /* 0x03 */
 210     U16                     Reserved1;                      /* 0x04 */
 211     U8                      Reserved2;                      /* 0x06 */
 212     U8                      MsgFlags;                       /* 0x07 */
 213     U8                      VP_ID;                          /* 0x08 */
 214     U8                      VF_ID;                          /* 0x09 */
 215     U16                     Reserved3;                      /* 0x0A */
 216     U8                      SCSIStatus;                     /* 0x0C */
 217     U8                      SCSIState;                      /* 0x0D */
 218     U16                     IOCStatus;                      /* 0x0E */
 219     U32                     IOCLogInfo;                     /* 0x10 */
 220     U32                     TransferCount;                  /* 0x14 */
 221     U32                     SenseCount;                     /* 0x18 */
 222     U32                     ResponseInfo;                   /* 0x1C */
 223     U16                     TaskTag;                        /* 0x20 */
 224     U16                     Reserved4;                      /* 0x22 */
 225     U32                     BidirectionalTransferCount;     /* 0x24 */
 226     U32                     Reserved5;                      /* 0x28 */
 227     U32                     Reserved6;                      /* 0x2C */
 228 } MPI2_SCSI_IO_REPLY, MPI2_POINTER PTR_MPI2_SCSI_IO_REPLY,
 229   Mpi2SCSIIOReply_t, MPI2_POINTER pMpi2SCSIIOReply_t;
 230
 231 /* SCSI IO Reply SCSIStatus values (SAM-4 status codes) */
 232
 233 #define MPI2_SCSI_STATUS_GOOD                   (0x00)
 234 #define MPI2_SCSI_STATUS_CHECK_CONDITION        (0x02)
 235 #define MPI2_SCSI_STATUS_CONDITION_MET          (0x04)
 236 #define MPI2_SCSI_STATUS_BUSY                   (0x08)
 237 #define MPI2_SCSI_STATUS_INTERMEDIATE           (0x10)
 238 #define MPI2_SCSI_STATUS_INTERMEDIATE_CONDMET   (0x14)
 239 #define MPI2_SCSI_STATUS_RESERVATION_CONFLICT   (0x18)
 240 #define MPI2_SCSI_STATUS_COMMAND_TERMINATED     (0x22) /* obsolete */
 241 #define MPI2_SCSI_STATUS_TASK_SET_FULL          (0x28)
 242 #define MPI2_SCSI_STATUS_ACA_ACTIVE             (0x30)
 243 #define MPI2_SCSI_STATUS_TASK_ABORTED           (0x40)
 244
 245 /* SCSI IO Reply SCSIState flags */
 246
 247 #define MPI2_SCSI_STATE_RESPONSE_INFO_VALID     (0x10)
 248 #define MPI2_SCSI_STATE_TERMINATED              (0x08)
 249 #define MPI2_SCSI_STATE_NO_SCSI_STATUS          (0x04)
 250 #define MPI2_SCSI_STATE_AUTOSENSE_FAILED        (0x02)
 251 #define MPI2_SCSI_STATE_AUTOSENSE_VALID         (0x01)
 252
 253 #define MPI2_SCSI_TASKTAG_UNKNOWN               (0xFFFF)
 254
 255
 256 /****************************************************************************
 257 *  SCSI Task Management messages
 258 ****************************************************************************/
 259
 260 /* SCSI Task Management Request Message */
 261 typedef struct _MPI2_SCSI_TASK_MANAGE_REQUEST
 262 {
 263     U16                     DevHandle;                      /* 0x00 */
 264     U8                      ChainOffset;                    /* 0x02 */
 265     U8                      Function;                       /* 0x03 */
 266     U8                      Reserved1;                      /* 0x04 */
 267     U8                      TaskType;                       /* 0x05 */
 268     U8                      Reserved2;                      /* 0x06 */
 269     U8                      MsgFlags;                       /* 0x07 */
 270     U8                      VP_ID;                          /* 0x08 */
 271     U8                      VF_ID;                          /* 0x09 */
 272     U16                     Reserved3;                      /* 0x0A */
 273     U8                      LUN[8];                         /* 0x0C */
 274     U32                     Reserved4[7];                   /* 0x14 */
 275     U16                     TaskMID;                        /* 0x30 */
 276     U16                     Reserved5;                      /* 0x32 */
 277 } MPI2_SCSI_TASK_MANAGE_REQUEST,
 278   MPI2_POINTER PTR_MPI2_SCSI_TASK_MANAGE_REQUEST,
 279   Mpi2SCSITaskManagementRequest_t,
 280   MPI2_POINTER pMpi2SCSITaskManagementRequest_t;
 281
 282 /* TaskType values */
 283
 284 #define MPI2_SCSITASKMGMT_TASKTYPE_ABORT_TASK           (0x01)
 285 #define MPI2_SCSITASKMGMT_TASKTYPE_ABRT_TASK_SET        (0x02)
 286 #define MPI2_SCSITASKMGMT_TASKTYPE_TARGET_RESET         (0x03)
 287 #define MPI2_SCSITASKMGMT_TASKTYPE_LOGICAL_UNIT_RESET   (0x05)
 288 #define MPI2_SCSITASKMGMT_TASKTYPE_CLEAR_TASK_SET       (0x06)
 289 #define MPI2_SCSITASKMGMT_TASKTYPE_QUERY_TASK           (0x07)
 290 #define MPI2_SCSITASKMGMT_TASKTYPE_CLR_ACA              (0x08)
 291 #define MPI2_SCSITASKMGMT_TASKTYPE_QRY_TASK_SET         (0x09)
 292 #define MPI2_SCSITASKMGMT_TASKTYPE_QRY_UNIT_ATTENTION   (0x0A)
 293
 294 /* MsgFlags bits */
 295
 296 #define MPI2_SCSITASKMGMT_MSGFLAGS_MASK_TARGET_RESET    (0x18)
 297 #define MPI2_SCSITASKMGMT_MSGFLAGS_LINK_RESET           (0x00)
 298 #define MPI2_SCSITASKMGMT_MSGFLAGS_NEXUS_RESET_SRST     (0x08)
 299 #define MPI2_SCSITASKMGMT_MSGFLAGS_SAS_HARD_LINK_RESET  (0x10)
 300
 301 #define MPI2_SCSITASKMGMT_MSGFLAGS_DO_NOT_SEND_TASK_IU  (0x01)
 302
 303
 304
 305 /* SCSI Task Management Reply Message */
 306 typedef struct _MPI2_SCSI_TASK_MANAGE_REPLY
 307 {
 308     U16                     DevHandle;                      /* 0x00 */
 309     U8                      MsgLength;                      /* 0x02 */
 310     U8                      Function;                       /* 0x03 */
 311     U8                      ResponseCode;                   /* 0x04 */
 312     U8                      TaskType;                       /* 0x05 */
 313     U8                      Reserved1;                      /* 0x06 */
 314     U8                      MsgFlags;                       /* 0x07 */
 315     U8                      VP_ID;                          /* 0x08 */
 316     U8                      VF_ID;                          /* 0x09 */
 317     U16                     Reserved2;                      /* 0x0A */
 318     U16                     Reserved3;                      /* 0x0C */
 319     U16                     IOCStatus;                      /* 0x0E */
 320     U32                     IOCLogInfo;                     /* 0x10 */
 321     U32                     TerminationCount;               /* 0x14 */
 322 } MPI2_SCSI_TASK_MANAGE_REPLY,
 323   MPI2_POINTER PTR_MPI2_SCSI_TASK_MANAGE_REPLY,
 324   Mpi2SCSITaskManagementReply_t, MPI2_POINTER pMpi2SCSIManagementReply_t;
 325
 326 /* ResponseCode values */
 327
 328 #define MPI2_SCSITASKMGMT_RSP_TM_COMPLETE               (0x00)
 329 #define MPI2_SCSITASKMGMT_RSP_INVALID_FRAME             (0x02)
 330 #define MPI2_SCSITASKMGMT_RSP_TM_NOT_SUPPORTED          (0x04)
 331 #define MPI2_SCSITASKMGMT_RSP_TM_FAILED                 (0x05)
 332 #define MPI2_SCSITASKMGMT_RSP_TM_SUCCEEDED              (0x08)
 333 #define MPI2_SCSITASKMGMT_RSP_TM_INVALID_LUN            (0x09)
 334 #define MPI2_SCSITASKMGMT_RSP_IO_QUEUED_ON_IOC          (0x80)
 335
 336
 337 /****************************************************************************
 338 *  SCSI Enclosure Processor messages
 339 ****************************************************************************/
 340
 341 /* SCSI Enclosure Processor Request Message */
 342 typedef struct _MPI2_SEP_REQUEST
 343 {
 344     U16                     DevHandle;          /* 0x00 */
 345     U8                      ChainOffset;        /* 0x02 */
 346     U8                      Function;           /* 0x03 */
 347     U8                      Action;             /* 0x04 */
 348     U8                      Flags;              /* 0x05 */
 349     U8                      Reserved1;          /* 0x06 */
 350     U8                      MsgFlags;           /* 0x07 */
 351     U8                      VP_ID;              /* 0x08 */
 352     U8                      VF_ID;              /* 0x09 */
 353     U16                     Reserved2;          /* 0x0A */
 354     U32                     SlotStatus;         /* 0x0C */
 355     U32                     Reserved3;          /* 0x10 */
 356     U32                     Reserved4;          /* 0x14 */
 357     U32                     Reserved5;          /* 0x18 */
 358     U16                     Slot;               /* 0x1C */
 359     U16                     EnclosureHandle;    /* 0x1E */
 360 } MPI2_SEP_REQUEST, MPI2_POINTER PTR_MPI2_SEP_REQUEST,
 361   Mpi2SepRequest_t, MPI2_POINTER pMpi2SepRequest_t;
 362
 363 /* Action defines */
 364 #define MPI2_SEP_REQ_ACTION_WRITE_STATUS                (0x00)
 365 #define MPI2_SEP_REQ_ACTION_READ_STATUS                 (0x01)
 366
 367 /* Flags defines */
 368 #define MPI2_SEP_REQ_FLAGS_DEVHANDLE_ADDRESS            (0x00)
 369 #define MPI2_SEP_REQ_FLAGS_ENCLOSURE_SLOT_ADDRESS       (0x01)
 370
 371 /* SlotStatus defines */
 372 #define MPI2_SEP_REQ_SLOTSTATUS_REQUEST_REMOVE          (0x00040000)
 373 #define MPI2_SEP_REQ_SLOTSTATUS_IDENTIFY_REQUEST        (0x00020000)
 374 #define MPI2_SEP_REQ_SLOTSTATUS_REBUILD_STOPPED         (0x00000200)
 375 #define MPI2_SEP_REQ_SLOTSTATUS_HOT_SPARE               (0x00000100)
 376 #define MPI2_SEP_REQ_SLOTSTATUS_UNCONFIGURED            (0x00000080)
 377 #define MPI2_SEP_REQ_SLOTSTATUS_PREDICTED_FAULT         (0x00000040)
 378 #define MPI2_SEP_REQ_SLOTSTATUS_DEV_REBUILDING          (0x00000004)
 379 #define MPI2_SEP_REQ_SLOTSTATUS_DEV_FAULTY              (0x00000002)
 380 #define MPI2_SEP_REQ_SLOTSTATUS_NO_ERROR                (0x00000001)
 381
 382
 383 /* SCSI Enclosure Processor Reply Message */
 384 typedef struct _MPI2_SEP_REPLY
 385 {
 386     U16                     DevHandle;          /* 0x00 */
 387     U8                      MsgLength;          /* 0x02 */
 388     U8                      Function;           /* 0x03 */
 389     U8                      Action;             /* 0x04 */
 390     U8                      Flags;              /* 0x05 */
 391     U8                      Reserved1;          /* 0x06 */
 392     U8                      MsgFlags;           /* 0x07 */
 393     U8                      VP_ID;              /* 0x08 */
 394     U8                      VF_ID;              /* 0x09 */
 395     U16                     Reserved2;          /* 0x0A */
 396     U16                     Reserved3;          /* 0x0C */
 397     U16                     IOCStatus;          /* 0x0E */
 398     U32                     IOCLogInfo;         /* 0x10 */
 399     U32                     SlotStatus;         /* 0x14 */
 400     U32                     Reserved4;          /* 0x18 */
 401     U16                     Slot;               /* 0x1C */
 402     U16                     EnclosureHandle;    /* 0x1E */
 403 } MPI2_SEP_REPLY, MPI2_POINTER PTR_MPI2_SEP_REPLY,
 404   Mpi2SepReply_t, MPI2_POINTER pMpi2SepReply_t;
 405
 406 /* SlotStatus defines */
 407 #define MPI2_SEP_REPLY_SLOTSTATUS_REMOVE_READY          (0x00040000)
 408 #define MPI2_SEP_REPLY_SLOTSTATUS_IDENTIFY_REQUEST      (0x00020000)
 409 #define MPI2_SEP_REPLY_SLOTSTATUS_REBUILD_STOPPED       (0x00000200)
 410 #define MPI2_SEP_REPLY_SLOTSTATUS_HOT_SPARE             (0x00000100)
 411 #define MPI2_SEP_REPLY_SLOTSTATUS_UNCONFIGURED          (0x00000080)
 412 #define MPI2_SEP_REPLY_SLOTSTATUS_PREDICTED_FAULT       (0x00000040)
 413 #define MPI2_SEP_REPLY_SLOTSTATUS_DEV_REBUILDING        (0x00000004)
 414 #define MPI2_SEP_REPLY_SLOTSTATUS_DEV_FAULTY            (0x00000002)
 415 #define MPI2_SEP_REPLY_SLOTSTATUS_NO_ERROR              (0x00000001)
 416
 417
 418 #endif
 419
 420