release/src-rt-6.x.4708/linux/linux-2.6.36/drivers/scsi/mpt2sas/mpi/mpi2_init.h

   1 /*
   2  *  Copyright (c) 2000-2010 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:  02.00.09
  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  *  10-28-09  02.00.08  Added defines for decoding the ResponseInfo bytes for
  31  *                      both SCSI IO Error Reply and SCSI Task Management Reply.
  32  *                      Added ResponseInfo field to MPI2_SCSI_TASK_MANAGE_REPLY.
  33  *                      Added MPI2_SCSITASKMGMT_RSP_TM_OVERLAPPED_TAG define.
  34  *  02-10-10  02.00.09  Removed unused structure that had "#if 0" around it.
  35  *  --------------------------------------------------------------------------
  36  */
  37
  38 #ifndef MPI2_INIT_H
  39 #define MPI2_INIT_H
  40
  41 /*****************************************************************************
  42 *
  43 *               SCSI Initiator Messages
  44 *
  45 *****************************************************************************/
  46
  47 /****************************************************************************
  48 *  SCSI IO messages and associated structures
  49 ****************************************************************************/
  50
  51 typedef struct
  52 {
  53     U8                      CDB[20];                    /* 0x00 */
  54     U32                     PrimaryReferenceTag;        /* 0x14 */
  55     U16                     PrimaryApplicationTag;      /* 0x18 */
  56     U16                     PrimaryApplicationTagMask;  /* 0x1A */
  57     U32                     TransferLength;             /* 0x1C */
  58 } MPI2_SCSI_IO_CDB_EEDP32, MPI2_POINTER PTR_MPI2_SCSI_IO_CDB_EEDP32,
  59   Mpi2ScsiIoCdbEedp32_t, MPI2_POINTER pMpi2ScsiIoCdbEedp32_t;
  60
  61 typedef union
  62 {
  63     U8                      CDB32[32];
  64     MPI2_SCSI_IO_CDB_EEDP32 EEDP32;
  65     MPI2_SGE_SIMPLE_UNION   SGE;
  66 } MPI2_SCSI_IO_CDB_UNION, MPI2_POINTER PTR_MPI2_SCSI_IO_CDB_UNION,
  67   Mpi2ScsiIoCdb_t, MPI2_POINTER pMpi2ScsiIoCdb_t;
  68
  69 /* SCSI IO Request Message */
  70 typedef struct _MPI2_SCSI_IO_REQUEST
  71 {
  72     U16                     DevHandle;                      /* 0x00 */
  73     U8                      ChainOffset;                    /* 0x02 */
  74     U8                      Function;                       /* 0x03 */
  75     U16                     Reserved1;                      /* 0x04 */
  76     U8                      Reserved2;                      /* 0x06 */
  77     U8                      MsgFlags;                       /* 0x07 */
  78     U8                      VP_ID;                          /* 0x08 */
  79     U8                      VF_ID;                          /* 0x09 */
  80     U16                     Reserved3;                      /* 0x0A */
  81     U32                     SenseBufferLowAddress;          /* 0x0C */
  82     U16                     SGLFlags;                       /* 0x10 */
  83     U8                      SenseBufferLength;              /* 0x12 */
  84     U8                      Reserved4;                      /* 0x13 */
  85     U8                      SGLOffset0;                     /* 0x14 */
  86     U8                      SGLOffset1;                     /* 0x15 */
  87     U8                      SGLOffset2;                     /* 0x16 */
  88     U8                      SGLOffset3;                     /* 0x17 */
  89     U32                     SkipCount;                      /* 0x18 */
  90     U32                     DataLength;                     /* 0x1C */
  91     U32                     BidirectionalDataLength;        /* 0x20 */
  92     U16                     IoFlags;                        /* 0x24 */
  93     U16                     EEDPFlags;                      /* 0x26 */
  94     U32                     EEDPBlockSize;                  /* 0x28 */
  95     U32                     SecondaryReferenceTag;          /* 0x2C */
  96     U16                     SecondaryApplicationTag;        /* 0x30 */
  97     U16                     ApplicationTagTranslationMask;  /* 0x32 */
  98     U8                      LUN[8];                         /* 0x34 */
  99     U32                     Control;                        /* 0x3C */
 100     MPI2_SCSI_IO_CDB_UNION  CDB;                            /* 0x40 */
 101     MPI2_SGE_IO_UNION       SGL;                            /* 0x60 */
 102 } MPI2_SCSI_IO_REQUEST, MPI2_POINTER PTR_MPI2_SCSI_IO_REQUEST,
 103   Mpi2SCSIIORequest_t, MPI2_POINTER pMpi2SCSIIORequest_t;
 104
 105 /* SCSI IO MsgFlags bits */
 106
 107 /* MsgFlags for SenseBufferAddressSpace */
 108 #define MPI2_SCSIIO_MSGFLAGS_MASK_SENSE_ADDR        (0x0C)
 109 #define MPI2_SCSIIO_MSGFLAGS_SYSTEM_SENSE_ADDR      (0x00)
 110 #define MPI2_SCSIIO_MSGFLAGS_IOCDDR_SENSE_ADDR      (0x04)
 111 #define MPI2_SCSIIO_MSGFLAGS_IOCPLB_SENSE_ADDR      (0x08)
 112 #define MPI2_SCSIIO_MSGFLAGS_IOCPLBNTA_SENSE_ADDR   (0x0C)
 113
 114 /* SCSI IO SGLFlags bits */
 115
 116 /* base values for Data Location Address Space */
 117 #define MPI2_SCSIIO_SGLFLAGS_ADDR_MASK              (0x0C)
 118 #define MPI2_SCSIIO_SGLFLAGS_SYSTEM_ADDR            (0x00)
 119 #define MPI2_SCSIIO_SGLFLAGS_IOCDDR_ADDR            (0x04)
 120 #define MPI2_SCSIIO_SGLFLAGS_IOCPLB_ADDR            (0x08)
 121 #define MPI2_SCSIIO_SGLFLAGS_IOCPLBNTA_ADDR         (0x0C)
 122
 123 /* base values for Type */
 124 #define MPI2_SCSIIO_SGLFLAGS_TYPE_MASK              (0x03)
 125 #define MPI2_SCSIIO_SGLFLAGS_TYPE_MPI               (0x00)
 126 #define MPI2_SCSIIO_SGLFLAGS_TYPE_IEEE32            (0x01)
 127 #define MPI2_SCSIIO_SGLFLAGS_TYPE_IEEE64            (0x02)
 128
 129 /* shift values for each sub-field */
 130 #define MPI2_SCSIIO_SGLFLAGS_SGL3_SHIFT             (12)
 131 #define MPI2_SCSIIO_SGLFLAGS_SGL2_SHIFT             (8)
 132 #define MPI2_SCSIIO_SGLFLAGS_SGL1_SHIFT             (4)
 133 #define MPI2_SCSIIO_SGLFLAGS_SGL0_SHIFT             (0)
 134
 135 /* SCSI IO IoFlags bits */
 136
 137 /* Large CDB Address Space */
 138 #define MPI2_SCSIIO_CDB_ADDR_MASK                   (0x6000)
 139 #define MPI2_SCSIIO_CDB_ADDR_SYSTEM                 (0x0000)
 140 #define MPI2_SCSIIO_CDB_ADDR_IOCDDR                 (0x2000)
 141 #define MPI2_SCSIIO_CDB_ADDR_IOCPLB                 (0x4000)
 142 #define MPI2_SCSIIO_CDB_ADDR_IOCPLBNTA              (0x6000)
 143
 144 #define MPI2_SCSIIO_IOFLAGS_LARGE_CDB               (0x1000)
 145 #define MPI2_SCSIIO_IOFLAGS_BIDIRECTIONAL           (0x0800)
 146 #define MPI2_SCSIIO_IOFLAGS_MULTICAST               (0x0400)
 147 #define MPI2_SCSIIO_IOFLAGS_CMD_DETERMINES_DATA_DIR (0x0200)
 148 #define MPI2_SCSIIO_IOFLAGS_CDBLENGTH_MASK          (0x01FF)
 149
 150 /* SCSI IO EEDPFlags bits */
 151
 152 #define MPI2_SCSIIO_EEDPFLAGS_INC_PRI_REFTAG        (0x8000)
 153 #define MPI2_SCSIIO_EEDPFLAGS_INC_SEC_REFTAG        (0x4000)
 154 #define MPI2_SCSIIO_EEDPFLAGS_INC_PRI_APPTAG        (0x2000)
 155 #define MPI2_SCSIIO_EEDPFLAGS_INC_SEC_APPTAG        (0x1000)
 156
 157 #define MPI2_SCSIIO_EEDPFLAGS_CHECK_REFTAG          (0x0400)
 158 #define MPI2_SCSIIO_EEDPFLAGS_CHECK_APPTAG          (0x0200)
 159 #define MPI2_SCSIIO_EEDPFLAGS_CHECK_GUARD           (0x0100)
 160
 161 #define MPI2_SCSIIO_EEDPFLAGS_PASSTHRU_REFTAG       (0x0008)
 162
 163 #define MPI2_SCSIIO_EEDPFLAGS_MASK_OP               (0x0007)
 164 #define MPI2_SCSIIO_EEDPFLAGS_NOOP_OP               (0x0000)
 165 #define MPI2_SCSIIO_EEDPFLAGS_CHECK_OP              (0x0001)
 166 #define MPI2_SCSIIO_EEDPFLAGS_STRIP_OP              (0x0002)
 167 #define MPI2_SCSIIO_EEDPFLAGS_CHECK_REMOVE_OP       (0x0003)
 168 #define MPI2_SCSIIO_EEDPFLAGS_INSERT_OP             (0x0004)
 169 #define MPI2_SCSIIO_EEDPFLAGS_REPLACE_OP            (0x0006)
 170 #define MPI2_SCSIIO_EEDPFLAGS_CHECK_REGEN_OP        (0x0007)
 171
 172 /* SCSI IO LUN fields: use MPI2_LUN_ from mpi2.h */
 173
 174 /* SCSI IO Control bits */
 175 #define MPI2_SCSIIO_CONTROL_ADDCDBLEN_MASK      (0xFC000000)
 176 #define MPI2_SCSIIO_CONTROL_ADDCDBLEN_SHIFT     (26)
 177
 178 #define MPI2_SCSIIO_CONTROL_DATADIRECTION_MASK  (0x03000000)
 179 #define MPI2_SCSIIO_CONTROL_NODATATRANSFER      (0x00000000)
 180 #define MPI2_SCSIIO_CONTROL_WRITE               (0x01000000)
 181 #define MPI2_SCSIIO_CONTROL_READ                (0x02000000)
 182 #define MPI2_SCSIIO_CONTROL_BIDIRECTIONAL       (0x03000000)
 183
 184 #define MPI2_SCSIIO_CONTROL_TASKPRI_MASK        (0x00007800)
 185 #define MPI2_SCSIIO_CONTROL_TASKPRI_SHIFT       (11)
 186
 187 #define MPI2_SCSIIO_CONTROL_TASKATTRIBUTE_MASK  (0x00000700)
 188 #define MPI2_SCSIIO_CONTROL_SIMPLEQ             (0x00000000)
 189 #define MPI2_SCSIIO_CONTROL_HEADOFQ             (0x00000100)
 190 #define MPI2_SCSIIO_CONTROL_ORDEREDQ            (0x00000200)
 191 #define MPI2_SCSIIO_CONTROL_ACAQ                (0x00000400)
 192
 193 #define MPI2_SCSIIO_CONTROL_TLR_MASK            (0x000000C0)
 194 #define MPI2_SCSIIO_CONTROL_NO_TLR              (0x00000000)
 195 #define MPI2_SCSIIO_CONTROL_TLR_ON              (0x00000040)
 196 #define MPI2_SCSIIO_CONTROL_TLR_OFF             (0x00000080)
 197
 198
 199 /* SCSI IO Error Reply Message */
 200 typedef struct _MPI2_SCSI_IO_REPLY
 201 {
 202     U16                     DevHandle;                      /* 0x00 */
 203     U8                      MsgLength;                      /* 0x02 */
 204     U8                      Function;                       /* 0x03 */
 205     U16                     Reserved1;                      /* 0x04 */
 206     U8                      Reserved2;                      /* 0x06 */
 207     U8                      MsgFlags;                       /* 0x07 */
 208     U8                      VP_ID;                          /* 0x08 */
 209     U8                      VF_ID;                          /* 0x09 */
 210     U16                     Reserved3;                      /* 0x0A */
 211     U8                      SCSIStatus;                     /* 0x0C */
 212     U8                      SCSIState;                      /* 0x0D */
 213     U16                     IOCStatus;                      /* 0x0E */
 214     U32                     IOCLogInfo;                     /* 0x10 */
 215     U32                     TransferCount;                  /* 0x14 */
 216     U32                     SenseCount;                     /* 0x18 */
 217     U32                     ResponseInfo;                   /* 0x1C */
 218     U16                     TaskTag;                        /* 0x20 */
 219     U16                     Reserved4;                      /* 0x22 */
 220     U32                     BidirectionalTransferCount;     /* 0x24 */
 221     U32                     Reserved5;                      /* 0x28 */
 222     U32                     Reserved6;                      /* 0x2C */
 223 } MPI2_SCSI_IO_REPLY, MPI2_POINTER PTR_MPI2_SCSI_IO_REPLY,
 224   Mpi2SCSIIOReply_t, MPI2_POINTER pMpi2SCSIIOReply_t;
 225
 226 /* SCSI IO Reply SCSIStatus values (SAM-4 status codes) */
 227
 228 #define MPI2_SCSI_STATUS_GOOD                   (0x00)
 229 #define MPI2_SCSI_STATUS_CHECK_CONDITION        (0x02)
 230 #define MPI2_SCSI_STATUS_CONDITION_MET          (0x04)
 231 #define MPI2_SCSI_STATUS_BUSY                   (0x08)
 232 #define MPI2_SCSI_STATUS_INTERMEDIATE           (0x10)
 233 #define MPI2_SCSI_STATUS_INTERMEDIATE_CONDMET   (0x14)
 234 #define MPI2_SCSI_STATUS_RESERVATION_CONFLICT   (0x18)
 235 #define MPI2_SCSI_STATUS_COMMAND_TERMINATED     (0x22) /* obsolete */
 236 #define MPI2_SCSI_STATUS_TASK_SET_FULL          (0x28)
 237 #define MPI2_SCSI_STATUS_ACA_ACTIVE             (0x30)
 238 #define MPI2_SCSI_STATUS_TASK_ABORTED           (0x40)
 239
 240 /* SCSI IO Reply SCSIState flags */
 241
 242 #define MPI2_SCSI_STATE_RESPONSE_INFO_VALID     (0x10)
 243 #define MPI2_SCSI_STATE_TERMINATED              (0x08)
 244 #define MPI2_SCSI_STATE_NO_SCSI_STATUS          (0x04)
 245 #define MPI2_SCSI_STATE_AUTOSENSE_FAILED        (0x02)
 246 #define MPI2_SCSI_STATE_AUTOSENSE_VALID         (0x01)
 247
 248 /* masks and shifts for the ResponseInfo field */
 249
 250 #define MPI2_SCSI_RI_MASK_REASONCODE            (0x000000FF)
 251 #define MPI2_SCSI_RI_SHIFT_REASONCODE           (0)
 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_ASYNC_EVENT      (0x0A)
 293
 294 /* obsolete TaskType name */
 295 #define MPI2_SCSITASKMGMT_TASKTYPE_QRY_UNIT_ATTENTION   \
 296         (MPI2_SCSITASKMGMT_TASKTYPE_QRY_ASYNC_EVENT)
 297
 298 /* MsgFlags bits */
 299
 300 #define MPI2_SCSITASKMGMT_MSGFLAGS_MASK_TARGET_RESET    (0x18)
 301 #define MPI2_SCSITASKMGMT_MSGFLAGS_LINK_RESET           (0x00)
 302 #define MPI2_SCSITASKMGMT_MSGFLAGS_NEXUS_RESET_SRST     (0x08)
 303 #define MPI2_SCSITASKMGMT_MSGFLAGS_SAS_HARD_LINK_RESET  (0x10)
 304
 305 #define MPI2_SCSITASKMGMT_MSGFLAGS_DO_NOT_SEND_TASK_IU  (0x01)
 306
 307
 308
 309 /* SCSI Task Management Reply Message */
 310 typedef struct _MPI2_SCSI_TASK_MANAGE_REPLY
 311 {
 312     U16                     DevHandle;                      /* 0x00 */
 313     U8                      MsgLength;                      /* 0x02 */
 314     U8                      Function;                       /* 0x03 */
 315     U8                      ResponseCode;                   /* 0x04 */
 316     U8                      TaskType;                       /* 0x05 */
 317     U8                      Reserved1;                      /* 0x06 */
 318     U8                      MsgFlags;                       /* 0x07 */
 319     U8                      VP_ID;                          /* 0x08 */
 320     U8                      VF_ID;                          /* 0x09 */
 321     U16                     Reserved2;                      /* 0x0A */
 322     U16                     Reserved3;                      /* 0x0C */
 323     U16                     IOCStatus;                      /* 0x0E */
 324     U32                     IOCLogInfo;                     /* 0x10 */
 325     U32                     TerminationCount;               /* 0x14 */
 326     U32                     ResponseInfo;                   /* 0x18 */
 327 } MPI2_SCSI_TASK_MANAGE_REPLY,
 328   MPI2_POINTER PTR_MPI2_SCSI_TASK_MANAGE_REPLY,
 329   Mpi2SCSITaskManagementReply_t, MPI2_POINTER pMpi2SCSIManagementReply_t;
 330
 331 /* ResponseCode values */
 332
 333 #define MPI2_SCSITASKMGMT_RSP_TM_COMPLETE               (0x00)
 334 #define MPI2_SCSITASKMGMT_RSP_INVALID_FRAME             (0x02)
 335 #define MPI2_SCSITASKMGMT_RSP_TM_NOT_SUPPORTED          (0x04)
 336 #define MPI2_SCSITASKMGMT_RSP_TM_FAILED                 (0x05)
 337 #define MPI2_SCSITASKMGMT_RSP_TM_SUCCEEDED              (0x08)
 338 #define MPI2_SCSITASKMGMT_RSP_TM_INVALID_LUN            (0x09)
 339 #define MPI2_SCSITASKMGMT_RSP_TM_OVERLAPPED_TAG         (0x0A)
 340 #define MPI2_SCSITASKMGMT_RSP_IO_QUEUED_ON_IOC          (0x80)
 341
 342 /* masks and shifts for the ResponseInfo field */
 343
 344 #define MPI2_SCSITASKMGMT_RI_MASK_REASONCODE            (0x000000FF)
 345 #define MPI2_SCSITASKMGMT_RI_SHIFT_REASONCODE           (0)
 346 #define MPI2_SCSITASKMGMT_RI_MASK_ARI2                  (0x0000FF00)
 347 #define MPI2_SCSITASKMGMT_RI_SHIFT_ARI2                 (8)
 348 #define MPI2_SCSITASKMGMT_RI_MASK_ARI1                  (0x00FF0000)
 349 #define MPI2_SCSITASKMGMT_RI_SHIFT_ARI1                 (16)
 350 #define MPI2_SCSITASKMGMT_RI_MASK_ARI0                  (0xFF000000)
 351 #define MPI2_SCSITASKMGMT_RI_SHIFT_ARI0                 (24)
 352
 353
 354 /****************************************************************************
 355 *  SCSI Enclosure Processor messages
 356 ****************************************************************************/
 357
 358 /* SCSI Enclosure Processor Request Message */
 359 typedef struct _MPI2_SEP_REQUEST
 360 {
 361     U16                     DevHandle;          /* 0x00 */
 362     U8                      ChainOffset;        /* 0x02 */
 363     U8                      Function;           /* 0x03 */
 364     U8                      Action;             /* 0x04 */
 365     U8                      Flags;              /* 0x05 */
 366     U8                      Reserved1;          /* 0x06 */
 367     U8                      MsgFlags;           /* 0x07 */
 368     U8                      VP_ID;              /* 0x08 */
 369     U8                      VF_ID;              /* 0x09 */
 370     U16                     Reserved2;          /* 0x0A */
 371     U32                     SlotStatus;         /* 0x0C */
 372     U32                     Reserved3;          /* 0x10 */
 373     U32                     Reserved4;          /* 0x14 */
 374     U32                     Reserved5;          /* 0x18 */
 375     U16                     Slot;               /* 0x1C */
 376     U16                     EnclosureHandle;    /* 0x1E */
 377 } MPI2_SEP_REQUEST, MPI2_POINTER PTR_MPI2_SEP_REQUEST,
 378   Mpi2SepRequest_t, MPI2_POINTER pMpi2SepRequest_t;
 379
 380 /* Action defines */
 381 #define MPI2_SEP_REQ_ACTION_WRITE_STATUS                (0x00)
 382 #define MPI2_SEP_REQ_ACTION_READ_STATUS                 (0x01)
 383
 384 /* Flags defines */
 385 #define MPI2_SEP_REQ_FLAGS_DEVHANDLE_ADDRESS            (0x00)
 386 #define MPI2_SEP_REQ_FLAGS_ENCLOSURE_SLOT_ADDRESS       (0x01)
 387
 388 /* SlotStatus defines */
 389 #define MPI2_SEP_REQ_SLOTSTATUS_REQUEST_REMOVE          (0x00040000)
 390 #define MPI2_SEP_REQ_SLOTSTATUS_IDENTIFY_REQUEST        (0x00020000)
 391 #define MPI2_SEP_REQ_SLOTSTATUS_REBUILD_STOPPED         (0x00000200)
 392 #define MPI2_SEP_REQ_SLOTSTATUS_HOT_SPARE               (0x00000100)
 393 #define MPI2_SEP_REQ_SLOTSTATUS_UNCONFIGURED            (0x00000080)
 394 #define MPI2_SEP_REQ_SLOTSTATUS_PREDICTED_FAULT         (0x00000040)
 395 #define MPI2_SEP_REQ_SLOTSTATUS_IN_CRITICAL_ARRAY       (0x00000010)
 396 #define MPI2_SEP_REQ_SLOTSTATUS_IN_FAILED_ARRAY         (0x00000008)
 397 #define MPI2_SEP_REQ_SLOTSTATUS_DEV_REBUILDING          (0x00000004)
 398 #define MPI2_SEP_REQ_SLOTSTATUS_DEV_FAULTY              (0x00000002)
 399 #define MPI2_SEP_REQ_SLOTSTATUS_NO_ERROR                (0x00000001)
 400
 401
 402 /* SCSI Enclosure Processor Reply Message */
 403 typedef struct _MPI2_SEP_REPLY
 404 {
 405     U16                     DevHandle;          /* 0x00 */
 406     U8                      MsgLength;          /* 0x02 */
 407     U8                      Function;           /* 0x03 */
 408     U8                      Action;             /* 0x04 */
 409     U8                      Flags;              /* 0x05 */
 410     U8                      Reserved1;          /* 0x06 */
 411     U8                      MsgFlags;           /* 0x07 */
 412     U8                      VP_ID;              /* 0x08 */
 413     U8                      VF_ID;              /* 0x09 */
 414     U16                     Reserved2;          /* 0x0A */
 415     U16                     Reserved3;          /* 0x0C */
 416     U16                     IOCStatus;          /* 0x0E */
 417     U32                     IOCLogInfo;         /* 0x10 */
 418     U32                     SlotStatus;         /* 0x14 */
 419     U32                     Reserved4;          /* 0x18 */
 420     U16                     Slot;               /* 0x1C */
 421     U16                     EnclosureHandle;    /* 0x1E */
 422 } MPI2_SEP_REPLY, MPI2_POINTER PTR_MPI2_SEP_REPLY,
 423   Mpi2SepReply_t, MPI2_POINTER pMpi2SepReply_t;
 424
 425 /* SlotStatus defines */
 426 #define MPI2_SEP_REPLY_SLOTSTATUS_REMOVE_READY          (0x00040000)
 427 #define MPI2_SEP_REPLY_SLOTSTATUS_IDENTIFY_REQUEST      (0x00020000)
 428 #define MPI2_SEP_REPLY_SLOTSTATUS_REBUILD_STOPPED       (0x00000200)
 429 #define MPI2_SEP_REPLY_SLOTSTATUS_HOT_SPARE             (0x00000100)
 430 #define MPI2_SEP_REPLY_SLOTSTATUS_UNCONFIGURED          (0x00000080)
 431 #define MPI2_SEP_REPLY_SLOTSTATUS_PREDICTED_FAULT       (0x00000040)
 432 #define MPI2_SEP_REPLY_SLOTSTATUS_IN_CRITICAL_ARRAY     (0x00000010)
 433 #define MPI2_SEP_REPLY_SLOTSTATUS_IN_FAILED_ARRAY       (0x00000008)
 434 #define MPI2_SEP_REPLY_SLOTSTATUS_DEV_REBUILDING        (0x00000004)
 435 #define MPI2_SEP_REPLY_SLOTSTATUS_DEV_FAULTY            (0x00000002)
 436 #define MPI2_SEP_REPLY_SLOTSTATUS_NO_ERROR              (0x00000001)
 437
 438
 439 #endif