drivers/scsi/mpt2sas/mpi/mpi2_ioc.h

   1 /*
   2  *  Copyright (c) 2000-2010 LSI Corporation.
   3  *
   4  *
   5  *           Name:  mpi2_ioc.h
   6  *          Title:  MPI IOC, Port, Event, FW Download, and FW Upload messages
   7  *  Creation Date:  October 11, 2006
   8  *
   9  *  mpi2_ioc.h Version:  02.00.15
  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  *  06-04-07  02.00.01  In IOCFacts Reply structure, renamed MaxDevices to
  18  *                      MaxTargets.
  19  *                      Added TotalImageSize field to FWDownload Request.
  20  *                      Added reserved words to FWUpload Request.
  21  *  06-26-07  02.00.02  Added IR Configuration Change List Event.
  22  *  08-31-07  02.00.03  Removed SystemReplyQueueDepth field from the IOCInit
  23  *                      request and replaced it with
  24  *                      ReplyDescriptorPostQueueDepth and ReplyFreeQueueDepth.
  25  *                      Replaced the MinReplyQueueDepth field of the IOCFacts
  26  *                      reply with MaxReplyDescriptorPostQueueDepth.
  27  *                      Added MPI2_RDPQ_DEPTH_MIN define to specify the minimum
  28  *                      depth for the Reply Descriptor Post Queue.
  29  *                      Added SASAddress field to Initiator Device Table
  30  *                      Overflow Event data.
  31  *  10-31-07  02.00.04  Added ReasonCode MPI2_EVENT_SAS_INIT_RC_NOT_RESPONDING
  32  *                      for SAS Initiator Device Status Change Event data.
  33  *                      Modified Reason Code defines for SAS Topology Change
  34  *                      List Event data, including adding a bit for PHY Vacant
  35  *                      status, and adding a mask for the Reason Code.
  36  *                      Added define for
  37  *                      MPI2_EVENT_SAS_TOPO_ES_DELAY_NOT_RESPONDING.
  38  *                      Added define for MPI2_EXT_IMAGE_TYPE_MEGARAID.
  39  *  12-18-07  02.00.05  Added Boot Status defines for the IOCExceptions field of
  40  *                      the IOCFacts Reply.
  41  *                      Removed MPI2_IOCFACTS_CAPABILITY_EXTENDED_BUFFER define.
  42  *                      Moved MPI2_VERSION_UNION to mpi2.h.
  43  *                      Changed MPI2_EVENT_NOTIFICATION_REQUEST to use masks
  44  *                      instead of enables, and added SASBroadcastPrimitiveMasks
  45  *                      field.
  46  *                      Added Log Entry Added Event and related structure.
  47  *  02-29-08  02.00.06  Added define MPI2_IOCFACTS_CAPABILITY_INTEGRATED_RAID.
  48  *                      Removed define MPI2_IOCFACTS_PROTOCOL_SMP_TARGET.
  49  *                      Added MaxVolumes and MaxPersistentEntries fields to
  50  *                      IOCFacts reply.
  51  *                      Added ProtocalFlags and IOCCapabilities fields to
  52  *                      MPI2_FW_IMAGE_HEADER.
  53  *                      Removed MPI2_PORTENABLE_FLAGS_ENABLE_SINGLE_PORT.
  54  *  03-03-08  02.00.07  Fixed MPI2_FW_IMAGE_HEADER by changing Reserved26 to
  55  *                      a U16 (from a U32).
  56  *                      Removed extra 's' from EventMasks name.
  57  *  06-27-08  02.00.08  Fixed an offset in a comment.
  58  *  10-02-08  02.00.09  Removed SystemReplyFrameSize from MPI2_IOC_INIT_REQUEST.
  59  *                      Removed CurReplyFrameSize from MPI2_IOC_FACTS_REPLY and
  60  *                      renamed MinReplyFrameSize to ReplyFrameSize.
  61  *                      Added MPI2_IOCFACTS_EXCEPT_IR_FOREIGN_CONFIG_MAX.
  62  *                      Added two new RAIDOperation values for Integrated RAID
  63  *                      Operations Status Event data.
  64  *                      Added four new IR Configuration Change List Event data
  65  *                      ReasonCode values.
  66  *                      Added two new ReasonCode defines for SAS Device Status
  67  *                      Change Event data.
  68  *                      Added three new DiscoveryStatus bits for the SAS
  69  *                      Discovery event data.
  70  *                      Added Multiplexing Status Change bit to the PhyStatus
  71  *                      field of the SAS Topology Change List event data.
  72  *                      Removed define for MPI2_INIT_IMAGE_BOOTFLAGS_XMEMCOPY.
  73  *                      BootFlags are now product-specific.
  74  *                      Added defines for the indivdual signature bytes
  75  *                      for MPI2_INIT_IMAGE_FOOTER.
  76  *  01-19-09  02.00.10  Added MPI2_IOCFACTS_CAPABILITY_EVENT_REPLAY define.
  77  *                      Added MPI2_EVENT_SAS_DISC_DS_DOWNSTREAM_INITIATOR
  78  *                      define.
  79  *                      Added MPI2_EVENT_SAS_DEV_STAT_RC_SATA_INIT_FAILURE
  80  *                      define.
  81  *                      Removed MPI2_EVENT_SAS_DISC_DS_SATA_INIT_FAILURE define.
  82  *  05-06-09  02.00.11  Added MPI2_IOCFACTS_CAPABILITY_RAID_ACCELERATOR define.
  83  *                      Added MPI2_IOCFACTS_CAPABILITY_MSI_X_INDEX define.
  84  *                      Added two new reason codes for SAS Device Status Change
  85  *                      Event.
  86  *                      Added new event: SAS PHY Counter.
  87  *  07-30-09  02.00.12  Added GPIO Interrupt event define and structure.
  88  *                      Added MPI2_IOCFACTS_CAPABILITY_EXTENDED_BUFFER define.
  89  *                      Added new product id family for 2208.
  90  *  10-28-09  02.00.13  Added HostMSIxVectors field to MPI2_IOC_INIT_REQUEST.
  91  *                      Added MaxMSIxVectors field to MPI2_IOC_FACTS_REPLY.
  92  *                      Added MinDevHandle field to MPI2_IOC_FACTS_REPLY.
  93  *                      Added MPI2_IOCFACTS_CAPABILITY_HOST_BASED_DISCOVERY.
  94  *                      Added MPI2_EVENT_HOST_BASED_DISCOVERY_PHY define.
  95  *                      Added MPI2_EVENT_SAS_TOPO_ES_NO_EXPANDER define.
  96  *                      Added Host Based Discovery Phy Event data.
  97  *                      Added defines for ProductID Product field
  98  *                      (MPI2_FW_HEADER_PID_).
  99  *                      Modified values for SAS ProductID Family
 100  *                      (MPI2_FW_HEADER_PID_FAMILY_).
 101  *  02-10-10  02.00.14  Added SAS Quiesce Event structure and defines.
 102  *                      Added PowerManagementControl Request structures and
 103  *                      defines.
 104  *  05-12-10  02.00.15  Marked Task Set Full Event as obsolete.
 105  *                      Added MPI2_EVENT_SAS_TOPO_LR_UNSUPPORTED_PHY define.
 106  *  --------------------------------------------------------------------------
 107  */
 108
 109 #ifndef MPI2_IOC_H
 110 #define MPI2_IOC_H
 111
 112 /*****************************************************************************
 113 *
 114 *               IOC Messages
 115 *
 116 *****************************************************************************/
 117
 118 /****************************************************************************
 119 *  IOCInit message
 120 ****************************************************************************/
 121
 122 /* IOCInit Request message */
 123 typedef struct _MPI2_IOC_INIT_REQUEST
 124 {
 125     U8                      WhoInit;                        /* 0x00 */
 126     U8                      Reserved1;                      /* 0x01 */
 127     U8                      ChainOffset;                    /* 0x02 */
 128     U8                      Function;                       /* 0x03 */
 129     U16                     Reserved2;                      /* 0x04 */
 130     U8                      Reserved3;                      /* 0x06 */
 131     U8                      MsgFlags;                       /* 0x07 */
 132     U8                      VP_ID;                          /* 0x08 */
 133     U8                      VF_ID;                          /* 0x09 */
 134     U16                     Reserved4;                      /* 0x0A */
 135     U16                     MsgVersion;                     /* 0x0C */
 136     U16                     HeaderVersion;                  /* 0x0E */
 137     U32                     Reserved5;                      /* 0x10 */
 138     U16                     Reserved6;                      /* 0x14 */
 139     U8                      Reserved7;                      /* 0x16 */
 140     U8                      HostMSIxVectors;                /* 0x17 */
 141     U16                     Reserved8;                      /* 0x18 */
 142     U16                     SystemRequestFrameSize;         /* 0x1A */
 143     U16                     ReplyDescriptorPostQueueDepth;  /* 0x1C */
 144     U16                     ReplyFreeQueueDepth;            /* 0x1E */
 145     U32                     SenseBufferAddressHigh;         /* 0x20 */
 146     U32                     SystemReplyAddressHigh;         /* 0x24 */
 147     U64                     SystemRequestFrameBaseAddress;  /* 0x28 */
 148     U64                     ReplyDescriptorPostQueueAddress;/* 0x30 */
 149     U64                     ReplyFreeQueueAddress;          /* 0x38 */
 150     U64                     TimeStamp;                      /* 0x40 */
 151 } MPI2_IOC_INIT_REQUEST, MPI2_POINTER PTR_MPI2_IOC_INIT_REQUEST,
 152   Mpi2IOCInitRequest_t, MPI2_POINTER pMpi2IOCInitRequest_t;
 153
 154 /* WhoInit values */
 155 #define MPI2_WHOINIT_NOT_INITIALIZED            (0x00)
 156 #define MPI2_WHOINIT_SYSTEM_BIOS                (0x01)
 157 #define MPI2_WHOINIT_ROM_BIOS                   (0x02)
 158 #define MPI2_WHOINIT_PCI_PEER                   (0x03)
 159 #define MPI2_WHOINIT_HOST_DRIVER                (0x04)
 160 #define MPI2_WHOINIT_MANUFACTURER               (0x05)
 161
 162 /* MsgVersion */
 163 #define MPI2_IOCINIT_MSGVERSION_MAJOR_MASK      (0xFF00)
 164 #define MPI2_IOCINIT_MSGVERSION_MAJOR_SHIFT     (8)
 165 #define MPI2_IOCINIT_MSGVERSION_MINOR_MASK      (0x00FF)
 166 #define MPI2_IOCINIT_MSGVERSION_MINOR_SHIFT     (0)
 167
 168 /* HeaderVersion */
 169 #define MPI2_IOCINIT_HDRVERSION_UNIT_MASK       (0xFF00)
 170 #define MPI2_IOCINIT_HDRVERSION_UNIT_SHIFT      (8)
 171 #define MPI2_IOCINIT_HDRVERSION_DEV_MASK        (0x00FF)
 172 #define MPI2_IOCINIT_HDRVERSION_DEV_SHIFT       (0)
 173
 174 /* minimum depth for the Reply Descriptor Post Queue */
 175 #define MPI2_RDPQ_DEPTH_MIN                     (16)
 176
 177
 178 /* IOCInit Reply message */
 179 typedef struct _MPI2_IOC_INIT_REPLY
 180 {
 181     U8                      WhoInit;                        /* 0x00 */
 182     U8                      Reserved1;                      /* 0x01 */
 183     U8                      MsgLength;                      /* 0x02 */
 184     U8                      Function;                       /* 0x03 */
 185     U16                     Reserved2;                      /* 0x04 */
 186     U8                      Reserved3;                      /* 0x06 */
 187     U8                      MsgFlags;                       /* 0x07 */
 188     U8                      VP_ID;                          /* 0x08 */
 189     U8                      VF_ID;                          /* 0x09 */
 190     U16                     Reserved4;                      /* 0x0A */
 191     U16                     Reserved5;                      /* 0x0C */
 192     U16                     IOCStatus;                      /* 0x0E */
 193     U32                     IOCLogInfo;                     /* 0x10 */
 194 } MPI2_IOC_INIT_REPLY, MPI2_POINTER PTR_MPI2_IOC_INIT_REPLY,
 195   Mpi2IOCInitReply_t, MPI2_POINTER pMpi2IOCInitReply_t;
 196
 197
 198 /****************************************************************************
 199 *  IOCFacts message
 200 ****************************************************************************/
 201
 202 /* IOCFacts Request message */
 203 typedef struct _MPI2_IOC_FACTS_REQUEST
 204 {
 205     U16                     Reserved1;                      /* 0x00 */
 206     U8                      ChainOffset;                    /* 0x02 */
 207     U8                      Function;                       /* 0x03 */
 208     U16                     Reserved2;                      /* 0x04 */
 209     U8                      Reserved3;                      /* 0x06 */
 210     U8                      MsgFlags;                       /* 0x07 */
 211     U8                      VP_ID;                          /* 0x08 */
 212     U8                      VF_ID;                          /* 0x09 */
 213     U16                     Reserved4;                      /* 0x0A */
 214 } MPI2_IOC_FACTS_REQUEST, MPI2_POINTER PTR_MPI2_IOC_FACTS_REQUEST,
 215   Mpi2IOCFactsRequest_t, MPI2_POINTER pMpi2IOCFactsRequest_t;
 216
 217
 218 /* IOCFacts Reply message */
 219 typedef struct _MPI2_IOC_FACTS_REPLY
 220 {
 221     U16                     MsgVersion;                     /* 0x00 */
 222     U8                      MsgLength;                      /* 0x02 */
 223     U8                      Function;                       /* 0x03 */
 224     U16                     HeaderVersion;                  /* 0x04 */
 225     U8                      IOCNumber;                      /* 0x06 */
 226     U8                      MsgFlags;                       /* 0x07 */
 227     U8                      VP_ID;                          /* 0x08 */
 228     U8                      VF_ID;                          /* 0x09 */
 229     U16                     Reserved1;                      /* 0x0A */
 230     U16                     IOCExceptions;                  /* 0x0C */
 231     U16                     IOCStatus;                      /* 0x0E */
 232     U32                     IOCLogInfo;                     /* 0x10 */
 233     U8                      MaxChainDepth;                  /* 0x14 */
 234     U8                      WhoInit;                        /* 0x15 */
 235     U8                      NumberOfPorts;                  /* 0x16 */
 236     U8                      MaxMSIxVectors;                 /* 0x17 */
 237     U16                     RequestCredit;                  /* 0x18 */
 238     U16                     ProductID;                      /* 0x1A */
 239     U32                     IOCCapabilities;                /* 0x1C */
 240     MPI2_VERSION_UNION      FWVersion;                      /* 0x20 */
 241     U16                     IOCRequestFrameSize;            /* 0x24 */
 242     U16                     Reserved3;                      /* 0x26 */
 243     U16                     MaxInitiators;                  /* 0x28 */
 244     U16                     MaxTargets;                     /* 0x2A */
 245     U16                     MaxSasExpanders;                /* 0x2C */
 246     U16                     MaxEnclosures;                  /* 0x2E */
 247     U16                     ProtocolFlags;                  /* 0x30 */
 248     U16                     HighPriorityCredit;             /* 0x32 */
 249     U16                     MaxReplyDescriptorPostQueueDepth; /* 0x34 */
 250     U8                      ReplyFrameSize;                 /* 0x36 */
 251     U8                      MaxVolumes;                     /* 0x37 */
 252     U16                     MaxDevHandle;                   /* 0x38 */
 253     U16                     MaxPersistentEntries;           /* 0x3A */
 254     U16                     MinDevHandle;                   /* 0x3C */
 255     U16                     Reserved4;                      /* 0x3E */
 256 } MPI2_IOC_FACTS_REPLY, MPI2_POINTER PTR_MPI2_IOC_FACTS_REPLY,
 257   Mpi2IOCFactsReply_t, MPI2_POINTER pMpi2IOCFactsReply_t;
 258
 259 /* MsgVersion */
 260 #define MPI2_IOCFACTS_MSGVERSION_MAJOR_MASK             (0xFF00)
 261 #define MPI2_IOCFACTS_MSGVERSION_MAJOR_SHIFT            (8)
 262 #define MPI2_IOCFACTS_MSGVERSION_MINOR_MASK             (0x00FF)
 263 #define MPI2_IOCFACTS_MSGVERSION_MINOR_SHIFT            (0)
 264
 265 /* HeaderVersion */
 266 #define MPI2_IOCFACTS_HDRVERSION_UNIT_MASK              (0xFF00)
 267 #define MPI2_IOCFACTS_HDRVERSION_UNIT_SHIFT             (8)
 268 #define MPI2_IOCFACTS_HDRVERSION_DEV_MASK               (0x00FF)
 269 #define MPI2_IOCFACTS_HDRVERSION_DEV_SHIFT              (0)
 270
 271 /* IOCExceptions */
 272 #define MPI2_IOCFACTS_EXCEPT_IR_FOREIGN_CONFIG_MAX      (0x0100)
 273
 274 #define MPI2_IOCFACTS_EXCEPT_BOOTSTAT_MASK              (0x00E0)
 275 #define MPI2_IOCFACTS_EXCEPT_BOOTSTAT_GOOD              (0x0000)
 276 #define MPI2_IOCFACTS_EXCEPT_BOOTSTAT_BACKUP            (0x0020)
 277 #define MPI2_IOCFACTS_EXCEPT_BOOTSTAT_RESTORED          (0x0040)
 278 #define MPI2_IOCFACTS_EXCEPT_BOOTSTAT_CORRUPT_BACKUP    (0x0060)
 279
 280 #define MPI2_IOCFACTS_EXCEPT_METADATA_UNSUPPORTED       (0x0010)
 281 #define MPI2_IOCFACTS_EXCEPT_MANUFACT_CHECKSUM_FAIL     (0x0008)
 282 #define MPI2_IOCFACTS_EXCEPT_FW_CHECKSUM_FAIL           (0x0004)
 283 #define MPI2_IOCFACTS_EXCEPT_RAID_CONFIG_INVALID        (0x0002)
 284 #define MPI2_IOCFACTS_EXCEPT_CONFIG_CHECKSUM_FAIL       (0x0001)
 285
 286 /* defines for WhoInit field are after the IOCInit Request */
 287
 288 /* ProductID field uses MPI2_FW_HEADER_PID_ */
 289
 290 /* IOCCapabilities */
 291 #define MPI2_IOCFACTS_CAPABILITY_HOST_BASED_DISCOVERY   (0x00010000)
 292 #define MPI2_IOCFACTS_CAPABILITY_MSI_X_INDEX            (0x00008000)
 293 #define MPI2_IOCFACTS_CAPABILITY_RAID_ACCELERATOR       (0x00004000)
 294 #define MPI2_IOCFACTS_CAPABILITY_EVENT_REPLAY           (0x00002000)
 295 #define MPI2_IOCFACTS_CAPABILITY_INTEGRATED_RAID        (0x00001000)
 296 #define MPI2_IOCFACTS_CAPABILITY_TLR                    (0x00000800)
 297 #define MPI2_IOCFACTS_CAPABILITY_MULTICAST              (0x00000100)
 298 #define MPI2_IOCFACTS_CAPABILITY_BIDIRECTIONAL_TARGET   (0x00000080)
 299 #define MPI2_IOCFACTS_CAPABILITY_EEDP                   (0x00000040)
 300 #define MPI2_IOCFACTS_CAPABILITY_EXTENDED_BUFFER        (0x00000020)
 301 #define MPI2_IOCFACTS_CAPABILITY_SNAPSHOT_BUFFER        (0x00000010)
 302 #define MPI2_IOCFACTS_CAPABILITY_DIAG_TRACE_BUFFER      (0x00000008)
 303 #define MPI2_IOCFACTS_CAPABILITY_TASK_SET_FULL_HANDLING (0x00000004)
 304
 305 /* ProtocolFlags */
 306 #define MPI2_IOCFACTS_PROTOCOL_SCSI_TARGET              (0x0001)
 307 #define MPI2_IOCFACTS_PROTOCOL_SCSI_INITIATOR           (0x0002)
 308
 309
 310 /****************************************************************************
 311 *  PortFacts message
 312 ****************************************************************************/
 313
 314 /* PortFacts Request message */
 315 typedef struct _MPI2_PORT_FACTS_REQUEST
 316 {
 317     U16                     Reserved1;                      /* 0x00 */
 318     U8                      ChainOffset;                    /* 0x02 */
 319     U8                      Function;                       /* 0x03 */
 320     U16                     Reserved2;                      /* 0x04 */
 321     U8                      PortNumber;                     /* 0x06 */
 322     U8                      MsgFlags;                       /* 0x07 */
 323     U8                      VP_ID;                          /* 0x08 */
 324     U8                      VF_ID;                          /* 0x09 */
 325     U16                     Reserved3;                      /* 0x0A */
 326 } MPI2_PORT_FACTS_REQUEST, MPI2_POINTER PTR_MPI2_PORT_FACTS_REQUEST,
 327   Mpi2PortFactsRequest_t, MPI2_POINTER pMpi2PortFactsRequest_t;
 328
 329 /* PortFacts Reply message */
 330 typedef struct _MPI2_PORT_FACTS_REPLY
 331 {
 332     U16                     Reserved1;                      /* 0x00 */
 333     U8                      MsgLength;                      /* 0x02 */
 334     U8                      Function;                       /* 0x03 */
 335     U16                     Reserved2;                      /* 0x04 */
 336     U8                      PortNumber;                     /* 0x06 */
 337     U8                      MsgFlags;                       /* 0x07 */
 338     U8                      VP_ID;                          /* 0x08 */
 339     U8                      VF_ID;                          /* 0x09 */
 340     U16                     Reserved3;                      /* 0x0A */
 341     U16                     Reserved4;                      /* 0x0C */
 342     U16                     IOCStatus;                      /* 0x0E */
 343     U32                     IOCLogInfo;                     /* 0x10 */
 344     U8                      Reserved5;                      /* 0x14 */
 345     U8                      PortType;                       /* 0x15 */
 346     U16                     Reserved6;                      /* 0x16 */
 347     U16                     MaxPostedCmdBuffers;            /* 0x18 */
 348     U16                     Reserved7;                      /* 0x1A */
 349 } MPI2_PORT_FACTS_REPLY, MPI2_POINTER PTR_MPI2_PORT_FACTS_REPLY,
 350   Mpi2PortFactsReply_t, MPI2_POINTER pMpi2PortFactsReply_t;
 351
 352 /* PortType values */
 353 #define MPI2_PORTFACTS_PORTTYPE_INACTIVE            (0x00)
 354 #define MPI2_PORTFACTS_PORTTYPE_FC                  (0x10)
 355 #define MPI2_PORTFACTS_PORTTYPE_ISCSI               (0x20)
 356 #define MPI2_PORTFACTS_PORTTYPE_SAS_PHYSICAL        (0x30)
 357 #define MPI2_PORTFACTS_PORTTYPE_SAS_VIRTUAL         (0x31)
 358
 359
 360 /****************************************************************************
 361 *  PortEnable message
 362 ****************************************************************************/
 363
 364 /* PortEnable Request message */
 365 typedef struct _MPI2_PORT_ENABLE_REQUEST
 366 {
 367     U16                     Reserved1;                      /* 0x00 */
 368     U8                      ChainOffset;                    /* 0x02 */
 369     U8                      Function;                       /* 0x03 */
 370     U8                      Reserved2;                      /* 0x04 */
 371     U8                      PortFlags;                      /* 0x05 */
 372     U8                      Reserved3;                      /* 0x06 */
 373     U8                      MsgFlags;                       /* 0x07 */
 374     U8                      VP_ID;                          /* 0x08 */
 375     U8                      VF_ID;                          /* 0x09 */
 376     U16                     Reserved4;                      /* 0x0A */
 377 } MPI2_PORT_ENABLE_REQUEST, MPI2_POINTER PTR_MPI2_PORT_ENABLE_REQUEST,
 378   Mpi2PortEnableRequest_t, MPI2_POINTER pMpi2PortEnableRequest_t;
 379
 380
 381 /* PortEnable Reply message */
 382 typedef struct _MPI2_PORT_ENABLE_REPLY
 383 {
 384     U16                     Reserved1;                      /* 0x00 */
 385     U8                      MsgLength;                      /* 0x02 */
 386     U8                      Function;                       /* 0x03 */
 387     U8                      Reserved2;                      /* 0x04 */
 388     U8                      PortFlags;                      /* 0x05 */
 389     U8                      Reserved3;                      /* 0x06 */
 390     U8                      MsgFlags;                       /* 0x07 */
 391     U8                      VP_ID;                          /* 0x08 */
 392     U8                      VF_ID;                          /* 0x09 */
 393     U16                     Reserved4;                      /* 0x0A */
 394     U16                     Reserved5;                      /* 0x0C */
 395     U16                     IOCStatus;                      /* 0x0E */
 396     U32                     IOCLogInfo;                     /* 0x10 */
 397 } MPI2_PORT_ENABLE_REPLY, MPI2_POINTER PTR_MPI2_PORT_ENABLE_REPLY,
 398   Mpi2PortEnableReply_t, MPI2_POINTER pMpi2PortEnableReply_t;
 399
 400
 401 /****************************************************************************
 402 *  EventNotification message
 403 ****************************************************************************/
 404
 405 /* EventNotification Request message */
 406 #define MPI2_EVENT_NOTIFY_EVENTMASK_WORDS           (4)
 407
 408 typedef struct _MPI2_EVENT_NOTIFICATION_REQUEST
 409 {
 410     U16                     Reserved1;                      /* 0x00 */
 411     U8                      ChainOffset;                    /* 0x02 */
 412     U8                      Function;                       /* 0x03 */
 413     U16                     Reserved2;                      /* 0x04 */
 414     U8                      Reserved3;                      /* 0x06 */
 415     U8                      MsgFlags;                       /* 0x07 */
 416     U8                      VP_ID;                          /* 0x08 */
 417     U8                      VF_ID;                          /* 0x09 */
 418     U16                     Reserved4;                      /* 0x0A */
 419     U32                     Reserved5;                      /* 0x0C */
 420     U32                     Reserved6;                      /* 0x10 */
 421     U32                     EventMasks[MPI2_EVENT_NOTIFY_EVENTMASK_WORDS];/* 0x14 */
 422     U16                     SASBroadcastPrimitiveMasks;     /* 0x24 */
 423     U16                     Reserved7;                      /* 0x26 */
 424     U32                     Reserved8;                      /* 0x28 */
 425 } MPI2_EVENT_NOTIFICATION_REQUEST,
 426   MPI2_POINTER PTR_MPI2_EVENT_NOTIFICATION_REQUEST,
 427   Mpi2EventNotificationRequest_t, MPI2_POINTER pMpi2EventNotificationRequest_t;
 428
 429
 430 /* EventNotification Reply message */
 431 typedef struct _MPI2_EVENT_NOTIFICATION_REPLY
 432 {
 433     U16                     EventDataLength;                /* 0x00 */
 434     U8                      MsgLength;                      /* 0x02 */
 435     U8                      Function;                       /* 0x03 */
 436     U16                     Reserved1;                      /* 0x04 */
 437     U8                      AckRequired;                    /* 0x06 */
 438     U8                      MsgFlags;                       /* 0x07 */
 439     U8                      VP_ID;                          /* 0x08 */
 440     U8                      VF_ID;                          /* 0x09 */
 441     U16                     Reserved2;                      /* 0x0A */
 442     U16                     Reserved3;                      /* 0x0C */
 443     U16                     IOCStatus;                      /* 0x0E */
 444     U32                     IOCLogInfo;                     /* 0x10 */
 445     U16                     Event;                          /* 0x14 */
 446     U16                     Reserved4;                      /* 0x16 */
 447     U32                     EventContext;                   /* 0x18 */
 448     U32                     EventData[1];                   /* 0x1C */
 449 } MPI2_EVENT_NOTIFICATION_REPLY, MPI2_POINTER PTR_MPI2_EVENT_NOTIFICATION_REPLY,
 450   Mpi2EventNotificationReply_t, MPI2_POINTER pMpi2EventNotificationReply_t;
 451
 452 /* AckRequired */
 453 #define MPI2_EVENT_NOTIFICATION_ACK_NOT_REQUIRED    (0x00)
 454 #define MPI2_EVENT_NOTIFICATION_ACK_REQUIRED        (0x01)
 455
 456 /* Event */
 457 #define MPI2_EVENT_LOG_DATA                         (0x0001)
 458 #define MPI2_EVENT_STATE_CHANGE                     (0x0002)
 459 #define MPI2_EVENT_HARD_RESET_RECEIVED              (0x0005)
 460 #define MPI2_EVENT_EVENT_CHANGE                     (0x000A)
 461 #define MPI2_EVENT_TASK_SET_FULL                    (0x000E) /* obsolete */
 462 #define MPI2_EVENT_SAS_DEVICE_STATUS_CHANGE         (0x000F)
 463 #define MPI2_EVENT_IR_OPERATION_STATUS              (0x0014)
 464 #define MPI2_EVENT_SAS_DISCOVERY                    (0x0016)
 465 #define MPI2_EVENT_SAS_BROADCAST_PRIMITIVE          (0x0017)
 466 #define MPI2_EVENT_SAS_INIT_DEVICE_STATUS_CHANGE    (0x0018)
 467 #define MPI2_EVENT_SAS_INIT_TABLE_OVERFLOW          (0x0019)
 468 #define MPI2_EVENT_SAS_TOPOLOGY_CHANGE_LIST         (0x001C)
 469 #define MPI2_EVENT_SAS_ENCL_DEVICE_STATUS_CHANGE    (0x001D)
 470 #define MPI2_EVENT_IR_VOLUME                        (0x001E)
 471 #define MPI2_EVENT_IR_PHYSICAL_DISK                 (0x001F)
 472 #define MPI2_EVENT_IR_CONFIGURATION_CHANGE_LIST     (0x0020)
 473 #define MPI2_EVENT_LOG_ENTRY_ADDED                  (0x0021)
 474 #define MPI2_EVENT_SAS_PHY_COUNTER                  (0x0022)
 475 #define MPI2_EVENT_GPIO_INTERRUPT                   (0x0023)
 476 #define MPI2_EVENT_HOST_BASED_DISCOVERY_PHY         (0x0024)
 477 #define MPI2_EVENT_SAS_QUIESCE                      (0x0025)
 478
 479
 480 /* Log Entry Added Event data */
 481
 482 /* the following structure matches MPI2_LOG_0_ENTRY in mpi2_cnfg.h */
 483 #define MPI2_EVENT_DATA_LOG_DATA_LENGTH             (0x1C)
 484
 485 typedef struct _MPI2_EVENT_DATA_LOG_ENTRY_ADDED
 486 {
 487     U64         TimeStamp;                          /* 0x00 */
 488     U32         Reserved1;                          /* 0x08 */
 489     U16         LogSequence;                        /* 0x0C */
 490     U16         LogEntryQualifier;                  /* 0x0E */
 491     U8          VP_ID;                              /* 0x10 */
 492     U8          VF_ID;                              /* 0x11 */
 493     U16         Reserved2;                          /* 0x12 */
 494     U8          LogData[MPI2_EVENT_DATA_LOG_DATA_LENGTH];/* 0x14 */
 495 } MPI2_EVENT_DATA_LOG_ENTRY_ADDED,
 496   MPI2_POINTER PTR_MPI2_EVENT_DATA_LOG_ENTRY_ADDED,
 497   Mpi2EventDataLogEntryAdded_t, MPI2_POINTER pMpi2EventDataLogEntryAdded_t;
 498
 499 /* GPIO Interrupt Event data */
 500
 501 typedef struct _MPI2_EVENT_DATA_GPIO_INTERRUPT {
 502     U8          GPIONum;                            /* 0x00 */
 503     U8          Reserved1;                          /* 0x01 */
 504     U16         Reserved2;                          /* 0x02 */
 505 } MPI2_EVENT_DATA_GPIO_INTERRUPT,
 506   MPI2_POINTER PTR_MPI2_EVENT_DATA_GPIO_INTERRUPT,
 507   Mpi2EventDataGpioInterrupt_t, MPI2_POINTER pMpi2EventDataGpioInterrupt_t;
 508
 509 /* Hard Reset Received Event data */
 510
 511 typedef struct _MPI2_EVENT_DATA_HARD_RESET_RECEIVED
 512 {
 513     U8                      Reserved1;                      /* 0x00 */
 514     U8                      Port;                           /* 0x01 */
 515     U16                     Reserved2;                      /* 0x02 */
 516 } MPI2_EVENT_DATA_HARD_RESET_RECEIVED,
 517   MPI2_POINTER PTR_MPI2_EVENT_DATA_HARD_RESET_RECEIVED,
 518   Mpi2EventDataHardResetReceived_t,
 519   MPI2_POINTER pMpi2EventDataHardResetReceived_t;
 520
 521 /* Task Set Full Event data */
 522 /*   this event is obsolete */
 523
 524 typedef struct _MPI2_EVENT_DATA_TASK_SET_FULL
 525 {
 526     U16                     DevHandle;                      /* 0x00 */
 527     U16                     CurrentDepth;                   /* 0x02 */
 528 } MPI2_EVENT_DATA_TASK_SET_FULL, MPI2_POINTER PTR_MPI2_EVENT_DATA_TASK_SET_FULL,
 529   Mpi2EventDataTaskSetFull_t, MPI2_POINTER pMpi2EventDataTaskSetFull_t;
 530
 531
 532 /* SAS Device Status Change Event data */
 533
 534 typedef struct _MPI2_EVENT_DATA_SAS_DEVICE_STATUS_CHANGE
 535 {
 536     U16                     TaskTag;                        /* 0x00 */
 537     U8                      ReasonCode;                     /* 0x02 */
 538     U8                      Reserved1;                      /* 0x03 */
 539     U8                      ASC;                            /* 0x04 */
 540     U8                      ASCQ;                           /* 0x05 */
 541     U16                     DevHandle;                      /* 0x06 */
 542     U32                     Reserved2;                      /* 0x08 */
 543     U64                     SASAddress;                     /* 0x0C */
 544     U8                      LUN[8];                         /* 0x14 */
 545 } MPI2_EVENT_DATA_SAS_DEVICE_STATUS_CHANGE,
 546   MPI2_POINTER PTR_MPI2_EVENT_DATA_SAS_DEVICE_STATUS_CHANGE,
 547   Mpi2EventDataSasDeviceStatusChange_t,
 548   MPI2_POINTER pMpi2EventDataSasDeviceStatusChange_t;
 549
 550 /* SAS Device Status Change Event data ReasonCode values */
 551 #define MPI2_EVENT_SAS_DEV_STAT_RC_SMART_DATA                           (0x05)
 552 #define MPI2_EVENT_SAS_DEV_STAT_RC_UNSUPPORTED                          (0x07)
 553 #define MPI2_EVENT_SAS_DEV_STAT_RC_INTERNAL_DEVICE_RESET                (0x08)
 554 #define MPI2_EVENT_SAS_DEV_STAT_RC_TASK_ABORT_INTERNAL                  (0x09)
 555 #define MPI2_EVENT_SAS_DEV_STAT_RC_ABORT_TASK_SET_INTERNAL              (0x0A)
 556 #define MPI2_EVENT_SAS_DEV_STAT_RC_CLEAR_TASK_SET_INTERNAL              (0x0B)
 557 #define MPI2_EVENT_SAS_DEV_STAT_RC_QUERY_TASK_INTERNAL                  (0x0C)
 558 #define MPI2_EVENT_SAS_DEV_STAT_RC_ASYNC_NOTIFICATION                   (0x0D)
 559 #define MPI2_EVENT_SAS_DEV_STAT_RC_CMP_INTERNAL_DEV_RESET               (0x0E)
 560 #define MPI2_EVENT_SAS_DEV_STAT_RC_CMP_TASK_ABORT_INTERNAL              (0x0F)
 561 #define MPI2_EVENT_SAS_DEV_STAT_RC_SATA_INIT_FAILURE                    (0x10)
 562 #define MPI2_EVENT_SAS_DEV_STAT_RC_EXPANDER_REDUCED_FUNCTIONALITY       (0x11)
 563 #define MPI2_EVENT_SAS_DEV_STAT_RC_CMP_EXPANDER_REDUCED_FUNCTIONALITY   (0x12)
 564
 565
 566 /* Integrated RAID Operation Status Event data */
 567
 568 typedef struct _MPI2_EVENT_DATA_IR_OPERATION_STATUS
 569 {
 570     U16                     VolDevHandle;               /* 0x00 */
 571     U16                     Reserved1;                  /* 0x02 */
 572     U8                      RAIDOperation;              /* 0x04 */
 573     U8                      PercentComplete;            /* 0x05 */
 574     U16                     Reserved2;                  /* 0x06 */
 575     U32                     Resereved3;                 /* 0x08 */
 576 } MPI2_EVENT_DATA_IR_OPERATION_STATUS,
 577   MPI2_POINTER PTR_MPI2_EVENT_DATA_IR_OPERATION_STATUS,
 578   Mpi2EventDataIrOperationStatus_t,
 579   MPI2_POINTER pMpi2EventDataIrOperationStatus_t;
 580
 581 /* Integrated RAID Operation Status Event data RAIDOperation values */
 582 #define MPI2_EVENT_IR_RAIDOP_RESYNC                     (0x00)
 583 #define MPI2_EVENT_IR_RAIDOP_ONLINE_CAP_EXPANSION       (0x01)
 584 #define MPI2_EVENT_IR_RAIDOP_CONSISTENCY_CHECK          (0x02)
 585 #define MPI2_EVENT_IR_RAIDOP_BACKGROUND_INIT            (0x03)
 586 #define MPI2_EVENT_IR_RAIDOP_MAKE_DATA_CONSISTENT       (0x04)
 587
 588
 589 /* Integrated RAID Volume Event data */
 590
 591 typedef struct _MPI2_EVENT_DATA_IR_VOLUME
 592 {
 593     U16                     VolDevHandle;               /* 0x00 */
 594     U8                      ReasonCode;                 /* 0x02 */
 595     U8                      Reserved1;                  /* 0x03 */
 596     U32                     NewValue;                   /* 0x04 */
 597     U32                     PreviousValue;              /* 0x08 */
 598 } MPI2_EVENT_DATA_IR_VOLUME, MPI2_POINTER PTR_MPI2_EVENT_DATA_IR_VOLUME,
 599   Mpi2EventDataIrVolume_t, MPI2_POINTER pMpi2EventDataIrVolume_t;
 600
 601 /* Integrated RAID Volume Event data ReasonCode values */
 602 #define MPI2_EVENT_IR_VOLUME_RC_SETTINGS_CHANGED        (0x01)
 603 #define MPI2_EVENT_IR_VOLUME_RC_STATUS_FLAGS_CHANGED    (0x02)
 604 #define MPI2_EVENT_IR_VOLUME_RC_STATE_CHANGED           (0x03)
 605
 606
 607 /* Integrated RAID Physical Disk Event data */
 608
 609 typedef struct _MPI2_EVENT_DATA_IR_PHYSICAL_DISK
 610 {
 611     U16                     Reserved1;                  /* 0x00 */
 612     U8                      ReasonCode;                 /* 0x02 */
 613     U8                      PhysDiskNum;                /* 0x03 */
 614     U16                     PhysDiskDevHandle;          /* 0x04 */
 615     U16                     Reserved2;                  /* 0x06 */
 616     U16                     Slot;                       /* 0x08 */
 617     U16                     EnclosureHandle;            /* 0x0A */
 618     U32                     NewValue;                   /* 0x0C */
 619     U32                     PreviousValue;              /* 0x10 */
 620 } MPI2_EVENT_DATA_IR_PHYSICAL_DISK,
 621   MPI2_POINTER PTR_MPI2_EVENT_DATA_IR_PHYSICAL_DISK,
 622   Mpi2EventDataIrPhysicalDisk_t, MPI2_POINTER pMpi2EventDataIrPhysicalDisk_t;
 623
 624 /* Integrated RAID Physical Disk Event data ReasonCode values */
 625 #define MPI2_EVENT_IR_PHYSDISK_RC_SETTINGS_CHANGED      (0x01)
 626 #define MPI2_EVENT_IR_PHYSDISK_RC_STATUS_FLAGS_CHANGED  (0x02)
 627 #define MPI2_EVENT_IR_PHYSDISK_RC_STATE_CHANGED         (0x03)
 628
 629
 630 /* Integrated RAID Configuration Change List Event data */
 631
 632 /*
 633  * Host code (drivers, BIOS, utilities, etc.) should leave this define set to
 634  * one and check NumElements at runtime.
 635  */
 636 #ifndef MPI2_EVENT_IR_CONFIG_ELEMENT_COUNT
 637 #define MPI2_EVENT_IR_CONFIG_ELEMENT_COUNT          (1)
 638 #endif
 639
 640 typedef struct _MPI2_EVENT_IR_CONFIG_ELEMENT
 641 {
 642     U16                     ElementFlags;               /* 0x00 */
 643     U16                     VolDevHandle;               /* 0x02 */
 644     U8                      ReasonCode;                 /* 0x04 */
 645     U8                      PhysDiskNum;                /* 0x05 */
 646     U16                     PhysDiskDevHandle;          /* 0x06 */
 647 } MPI2_EVENT_IR_CONFIG_ELEMENT, MPI2_POINTER PTR_MPI2_EVENT_IR_CONFIG_ELEMENT,
 648   Mpi2EventIrConfigElement_t, MPI2_POINTER pMpi2EventIrConfigElement_t;
 649
 650 /* IR Configuration Change List Event data ElementFlags values */
 651 #define MPI2_EVENT_IR_CHANGE_EFLAGS_ELEMENT_TYPE_MASK   (0x000F)
 652 #define MPI2_EVENT_IR_CHANGE_EFLAGS_VOLUME_ELEMENT      (0x0000)
 653 #define MPI2_EVENT_IR_CHANGE_EFLAGS_VOLPHYSDISK_ELEMENT (0x0001)
 654 #define MPI2_EVENT_IR_CHANGE_EFLAGS_HOTSPARE_ELEMENT    (0x0002)
 655
 656 /* IR Configuration Change List Event data ReasonCode values */
 657 #define MPI2_EVENT_IR_CHANGE_RC_ADDED                   (0x01)
 658 #define MPI2_EVENT_IR_CHANGE_RC_REMOVED                 (0x02)
 659 #define MPI2_EVENT_IR_CHANGE_RC_NO_CHANGE               (0x03)
 660 #define MPI2_EVENT_IR_CHANGE_RC_HIDE                    (0x04)
 661 #define MPI2_EVENT_IR_CHANGE_RC_UNHIDE                  (0x05)
 662 #define MPI2_EVENT_IR_CHANGE_RC_VOLUME_CREATED          (0x06)
 663 #define MPI2_EVENT_IR_CHANGE_RC_VOLUME_DELETED          (0x07)
 664 #define MPI2_EVENT_IR_CHANGE_RC_PD_CREATED              (0x08)
 665 #define MPI2_EVENT_IR_CHANGE_RC_PD_DELETED              (0x09)
 666
 667 typedef struct _MPI2_EVENT_DATA_IR_CONFIG_CHANGE_LIST
 668 {
 669     U8                              NumElements;        /* 0x00 */
 670     U8                              Reserved1;          /* 0x01 */
 671     U8                              Reserved2;          /* 0x02 */
 672     U8                              ConfigNum;          /* 0x03 */
 673     U32                             Flags;              /* 0x04 */
 674     MPI2_EVENT_IR_CONFIG_ELEMENT    ConfigElement[MPI2_EVENT_IR_CONFIG_ELEMENT_COUNT];    /* 0x08 */
 675 } MPI2_EVENT_DATA_IR_CONFIG_CHANGE_LIST,
 676   MPI2_POINTER PTR_MPI2_EVENT_DATA_IR_CONFIG_CHANGE_LIST,
 677   Mpi2EventDataIrConfigChangeList_t,
 678   MPI2_POINTER pMpi2EventDataIrConfigChangeList_t;
 679
 680 /* IR Configuration Change List Event data Flags values */
 681 #define MPI2_EVENT_IR_CHANGE_FLAGS_FOREIGN_CONFIG   (0x00000001)
 682
 683
 684 /* SAS Discovery Event data */
 685
 686 typedef struct _MPI2_EVENT_DATA_SAS_DISCOVERY
 687 {
 688     U8                      Flags;                      /* 0x00 */
 689     U8                      ReasonCode;                 /* 0x01 */
 690     U8                      PhysicalPort;               /* 0x02 */
 691     U8                      Reserved1;                  /* 0x03 */
 692     U32                     DiscoveryStatus;            /* 0x04 */
 693 } MPI2_EVENT_DATA_SAS_DISCOVERY,
 694   MPI2_POINTER PTR_MPI2_EVENT_DATA_SAS_DISCOVERY,
 695   Mpi2EventDataSasDiscovery_t, MPI2_POINTER pMpi2EventDataSasDiscovery_t;
 696
 697 /* SAS Discovery Event data Flags values */
 698 #define MPI2_EVENT_SAS_DISC_DEVICE_CHANGE                   (0x02)
 699 #define MPI2_EVENT_SAS_DISC_IN_PROGRESS                     (0x01)
 700
 701 /* SAS Discovery Event data ReasonCode values */
 702 #define MPI2_EVENT_SAS_DISC_RC_STARTED                      (0x01)
 703 #define MPI2_EVENT_SAS_DISC_RC_COMPLETED                    (0x02)
 704
 705 /* SAS Discovery Event data DiscoveryStatus values */
 706 #define MPI2_EVENT_SAS_DISC_DS_MAX_ENCLOSURES_EXCEED            (0x80000000)
 707 #define MPI2_EVENT_SAS_DISC_DS_MAX_EXPANDERS_EXCEED             (0x40000000)
 708 #define MPI2_EVENT_SAS_DISC_DS_MAX_DEVICES_EXCEED               (0x20000000)
 709 #define MPI2_EVENT_SAS_DISC_DS_MAX_TOPO_PHYS_EXCEED             (0x10000000)
 710 #define MPI2_EVENT_SAS_DISC_DS_DOWNSTREAM_INITIATOR             (0x08000000)
 711 #define MPI2_EVENT_SAS_DISC_DS_MULTI_SUBTRACTIVE_SUBTRACTIVE    (0x00008000)
 712 #define MPI2_EVENT_SAS_DISC_DS_EXP_MULTI_SUBTRACTIVE            (0x00004000)
 713 #define MPI2_EVENT_SAS_DISC_DS_MULTI_PORT_DOMAIN                (0x00002000)
 714 #define MPI2_EVENT_SAS_DISC_DS_TABLE_TO_SUBTRACTIVE_LINK        (0x00001000)
 715 #define MPI2_EVENT_SAS_DISC_DS_UNSUPPORTED_DEVICE               (0x00000800)
 716 #define MPI2_EVENT_SAS_DISC_DS_TABLE_LINK                       (0x00000400)
 717 #define MPI2_EVENT_SAS_DISC_DS_SUBTRACTIVE_LINK                 (0x00000200)
 718 #define MPI2_EVENT_SAS_DISC_DS_SMP_CRC_ERROR                    (0x00000100)
 719 #define MPI2_EVENT_SAS_DISC_DS_SMP_FUNCTION_FAILED              (0x00000080)
 720 #define MPI2_EVENT_SAS_DISC_DS_INDEX_NOT_EXIST                  (0x00000040)
 721 #define MPI2_EVENT_SAS_DISC_DS_OUT_ROUTE_ENTRIES                (0x00000020)
 722 #define MPI2_EVENT_SAS_DISC_DS_SMP_TIMEOUT                      (0x00000010)
 723 #define MPI2_EVENT_SAS_DISC_DS_MULTIPLE_PORTS                   (0x00000004)
 724 #define MPI2_EVENT_SAS_DISC_DS_UNADDRESSABLE_DEVICE             (0x00000002)
 725 #define MPI2_EVENT_SAS_DISC_DS_LOOP_DETECTED                    (0x00000001)
 726
 727
 728 /* SAS Broadcast Primitive Event data */
 729
 730 typedef struct _MPI2_EVENT_DATA_SAS_BROADCAST_PRIMITIVE
 731 {
 732     U8                      PhyNum;                     /* 0x00 */
 733     U8                      Port;                       /* 0x01 */
 734     U8                      PortWidth;                  /* 0x02 */
 735     U8                      Primitive;                  /* 0x03 */
 736 } MPI2_EVENT_DATA_SAS_BROADCAST_PRIMITIVE,
 737   MPI2_POINTER PTR_MPI2_EVENT_DATA_SAS_BROADCAST_PRIMITIVE,
 738   Mpi2EventDataSasBroadcastPrimitive_t,
 739   MPI2_POINTER pMpi2EventDataSasBroadcastPrimitive_t;
 740
 741 /* defines for the Primitive field */
 742 #define MPI2_EVENT_PRIMITIVE_CHANGE                         (0x01)
 743 #define MPI2_EVENT_PRIMITIVE_SES                            (0x02)
 744 #define MPI2_EVENT_PRIMITIVE_EXPANDER                       (0x03)
 745 #define MPI2_EVENT_PRIMITIVE_ASYNCHRONOUS_EVENT             (0x04)
 746 #define MPI2_EVENT_PRIMITIVE_RESERVED3                      (0x05)
 747 #define MPI2_EVENT_PRIMITIVE_RESERVED4                      (0x06)
 748 #define MPI2_EVENT_PRIMITIVE_CHANGE0_RESERVED               (0x07)
 749 #define MPI2_EVENT_PRIMITIVE_CHANGE1_RESERVED               (0x08)
 750
 751
 752 /* SAS Initiator Device Status Change Event data */
 753
 754 typedef struct _MPI2_EVENT_DATA_SAS_INIT_DEV_STATUS_CHANGE
 755 {
 756     U8                      ReasonCode;                 /* 0x00 */
 757     U8                      PhysicalPort;               /* 0x01 */
 758     U16                     DevHandle;                  /* 0x02 */
 759     U64                     SASAddress;                 /* 0x04 */
 760 } MPI2_EVENT_DATA_SAS_INIT_DEV_STATUS_CHANGE,
 761   MPI2_POINTER PTR_MPI2_EVENT_DATA_SAS_INIT_DEV_STATUS_CHANGE,
 762   Mpi2EventDataSasInitDevStatusChange_t,
 763   MPI2_POINTER pMpi2EventDataSasInitDevStatusChange_t;
 764
 765 /* SAS Initiator Device Status Change event ReasonCode values */
 766 #define MPI2_EVENT_SAS_INIT_RC_ADDED                (0x01)
 767 #define MPI2_EVENT_SAS_INIT_RC_NOT_RESPONDING       (0x02)
 768
 769
 770 /* SAS Initiator Device Table Overflow Event data */
 771
 772 typedef struct _MPI2_EVENT_DATA_SAS_INIT_TABLE_OVERFLOW
 773 {
 774     U16                     MaxInit;                    /* 0x00 */
 775     U16                     CurrentInit;                /* 0x02 */
 776     U64                     SASAddress;                 /* 0x04 */
 777 } MPI2_EVENT_DATA_SAS_INIT_TABLE_OVERFLOW,
 778   MPI2_POINTER PTR_MPI2_EVENT_DATA_SAS_INIT_TABLE_OVERFLOW,
 779   Mpi2EventDataSasInitTableOverflow_t,
 780   MPI2_POINTER pMpi2EventDataSasInitTableOverflow_t;
 781
 782
 783 /* SAS Topology Change List Event data */
 784
 785 /*
 786  * Host code (drivers, BIOS, utilities, etc.) should leave this define set to
 787  * one and check NumEntries at runtime.
 788  */
 789 #ifndef MPI2_EVENT_SAS_TOPO_PHY_COUNT
 790 #define MPI2_EVENT_SAS_TOPO_PHY_COUNT           (1)
 791 #endif
 792
 793 typedef struct _MPI2_EVENT_SAS_TOPO_PHY_ENTRY
 794 {
 795     U16                     AttachedDevHandle;          /* 0x00 */
 796     U8                      LinkRate;                   /* 0x02 */
 797     U8                      PhyStatus;                  /* 0x03 */
 798 } MPI2_EVENT_SAS_TOPO_PHY_ENTRY, MPI2_POINTER PTR_MPI2_EVENT_SAS_TOPO_PHY_ENTRY,
 799   Mpi2EventSasTopoPhyEntry_t, MPI2_POINTER pMpi2EventSasTopoPhyEntry_t;
 800
 801 typedef struct _MPI2_EVENT_DATA_SAS_TOPOLOGY_CHANGE_LIST
 802 {
 803     U16                             EnclosureHandle;            /* 0x00 */
 804     U16                             ExpanderDevHandle;          /* 0x02 */
 805     U8                              NumPhys;                    /* 0x04 */
 806     U8                              Reserved1;                  /* 0x05 */
 807     U16                             Reserved2;                  /* 0x06 */
 808     U8                              NumEntries;                 /* 0x08 */
 809     U8                              StartPhyNum;                /* 0x09 */
 810     U8                              ExpStatus;                  /* 0x0A */
 811     U8                              PhysicalPort;               /* 0x0B */
 812     MPI2_EVENT_SAS_TOPO_PHY_ENTRY   PHY[MPI2_EVENT_SAS_TOPO_PHY_COUNT]; /* 0x0C*/
 813 } MPI2_EVENT_DATA_SAS_TOPOLOGY_CHANGE_LIST,
 814   MPI2_POINTER PTR_MPI2_EVENT_DATA_SAS_TOPOLOGY_CHANGE_LIST,
 815   Mpi2EventDataSasTopologyChangeList_t,
 816   MPI2_POINTER pMpi2EventDataSasTopologyChangeList_t;
 817
 818 /* values for the ExpStatus field */
 819 #define MPI2_EVENT_SAS_TOPO_ES_NO_EXPANDER                  (0x00)
 820 #define MPI2_EVENT_SAS_TOPO_ES_ADDED                        (0x01)
 821 #define MPI2_EVENT_SAS_TOPO_ES_NOT_RESPONDING               (0x02)
 822 #define MPI2_EVENT_SAS_TOPO_ES_RESPONDING                   (0x03)
 823 #define MPI2_EVENT_SAS_TOPO_ES_DELAY_NOT_RESPONDING         (0x04)
 824
 825 /* defines for the LinkRate field */
 826 #define MPI2_EVENT_SAS_TOPO_LR_CURRENT_MASK                 (0xF0)
 827 #define MPI2_EVENT_SAS_TOPO_LR_CURRENT_SHIFT                (4)
 828 #define MPI2_EVENT_SAS_TOPO_LR_PREV_MASK                    (0x0F)
 829 #define MPI2_EVENT_SAS_TOPO_LR_PREV_SHIFT                   (0)
 830
 831 #define MPI2_EVENT_SAS_TOPO_LR_UNKNOWN_LINK_RATE            (0x00)
 832 #define MPI2_EVENT_SAS_TOPO_LR_PHY_DISABLED                 (0x01)
 833 #define MPI2_EVENT_SAS_TOPO_LR_NEGOTIATION_FAILED           (0x02)
 834 #define MPI2_EVENT_SAS_TOPO_LR_SATA_OOB_COMPLETE            (0x03)
 835 #define MPI2_EVENT_SAS_TOPO_LR_PORT_SELECTOR                (0x04)
 836 #define MPI2_EVENT_SAS_TOPO_LR_SMP_RESET_IN_PROGRESS        (0x05)
 837 #define MPI2_EVENT_SAS_TOPO_LR_UNSUPPORTED_PHY              (0x06)
 838 #define MPI2_EVENT_SAS_TOPO_LR_RATE_1_5                     (0x08)
 839 #define MPI2_EVENT_SAS_TOPO_LR_RATE_3_0                     (0x09)
 840 #define MPI2_EVENT_SAS_TOPO_LR_RATE_6_0                     (0x0A)
 841
 842 /* values for the PhyStatus field */
 843 #define MPI2_EVENT_SAS_TOPO_PHYSTATUS_VACANT                (0x80)
 844 #define MPI2_EVENT_SAS_TOPO_PS_MULTIPLEX_CHANGE             (0x10)
 845 /* values for the PhyStatus ReasonCode sub-field */
 846 #define MPI2_EVENT_SAS_TOPO_RC_MASK                         (0x0F)
 847 #define MPI2_EVENT_SAS_TOPO_RC_TARG_ADDED                   (0x01)
 848 #define MPI2_EVENT_SAS_TOPO_RC_TARG_NOT_RESPONDING          (0x02)
 849 #define MPI2_EVENT_SAS_TOPO_RC_PHY_CHANGED                  (0x03)
 850 #define MPI2_EVENT_SAS_TOPO_RC_NO_CHANGE                    (0x04)
 851 #define MPI2_EVENT_SAS_TOPO_RC_DELAY_NOT_RESPONDING         (0x05)
 852
 853
 854 /* SAS Enclosure Device Status Change Event data */
 855
 856 typedef struct _MPI2_EVENT_DATA_SAS_ENCL_DEV_STATUS_CHANGE
 857 {
 858     U16                     EnclosureHandle;            /* 0x00 */
 859     U8                      ReasonCode;                 /* 0x02 */
 860     U8                      PhysicalPort;               /* 0x03 */
 861     U64                     EnclosureLogicalID;         /* 0x04 */
 862     U16                     NumSlots;                   /* 0x0C */
 863     U16                     StartSlot;                  /* 0x0E */
 864     U32                     PhyBits;                    /* 0x10 */
 865 } MPI2_EVENT_DATA_SAS_ENCL_DEV_STATUS_CHANGE,
 866   MPI2_POINTER PTR_MPI2_EVENT_DATA_SAS_ENCL_DEV_STATUS_CHANGE,
 867   Mpi2EventDataSasEnclDevStatusChange_t,
 868   MPI2_POINTER pMpi2EventDataSasEnclDevStatusChange_t;
 869
 870 /* SAS Enclosure Device Status Change event ReasonCode values */
 871 #define MPI2_EVENT_SAS_ENCL_RC_ADDED                (0x01)
 872 #define MPI2_EVENT_SAS_ENCL_RC_NOT_RESPONDING       (0x02)
 873
 874
 875 /* SAS PHY Counter Event data */
 876
 877 typedef struct _MPI2_EVENT_DATA_SAS_PHY_COUNTER {
 878     U64         TimeStamp;          /* 0x00 */
 879     U32         Reserved1;          /* 0x08 */
 880     U8          PhyEventCode;       /* 0x0C */
 881     U8          PhyNum;             /* 0x0D */
 882     U16         Reserved2;          /* 0x0E */
 883     U32         PhyEventInfo;       /* 0x10 */
 884     U8          CounterType;        /* 0x14 */
 885     U8          ThresholdWindow;    /* 0x15 */
 886     U8          TimeUnits;          /* 0x16 */
 887     U8          Reserved3;          /* 0x17 */
 888     U32         EventThreshold;     /* 0x18 */
 889     U16         ThresholdFlags;     /* 0x1C */
 890     U16         Reserved4;          /* 0x1E */
 891 } MPI2_EVENT_DATA_SAS_PHY_COUNTER,
 892   MPI2_POINTER PTR_MPI2_EVENT_DATA_SAS_PHY_COUNTER,
 893   Mpi2EventDataSasPhyCounter_t, MPI2_POINTER pMpi2EventDataSasPhyCounter_t;
 894
 895 /* use MPI2_SASPHY3_EVENT_CODE_ values from mpi2_cnfg.h for the
 896  * PhyEventCode field
 897  * use MPI2_SASPHY3_COUNTER_TYPE_ values from mpi2_cnfg.h for the
 898  * CounterType field
 899  * use MPI2_SASPHY3_TIME_UNITS_ values from mpi2_cnfg.h for the
 900  * TimeUnits field
 901  * use MPI2_SASPHY3_TFLAGS_ values from mpi2_cnfg.h for the
 902  * ThresholdFlags field
 903  * */
 904
 905
 906 /* SAS Quiesce Event data */
 907
 908 typedef struct _MPI2_EVENT_DATA_SAS_QUIESCE {
 909     U8                      ReasonCode;                 /* 0x00 */
 910     U8                      Reserved1;                  /* 0x01 */
 911     U16                     Reserved2;                  /* 0x02 */
 912     U32                     Reserved3;                  /* 0x04 */
 913 } MPI2_EVENT_DATA_SAS_QUIESCE,
 914   MPI2_POINTER PTR_MPI2_EVENT_DATA_SAS_QUIESCE,
 915   Mpi2EventDataSasQuiesce_t, MPI2_POINTER pMpi2EventDataSasQuiesce_t;
 916
 917 /* SAS Quiesce Event data ReasonCode values */
 918 #define MPI2_EVENT_SAS_QUIESCE_RC_STARTED                   (0x01)
 919 #define MPI2_EVENT_SAS_QUIESCE_RC_COMPLETED                 (0x02)
 920
 921
 922 /* Host Based Discovery Phy Event data */
 923
 924 typedef struct _MPI2_EVENT_HBD_PHY_SAS {
 925     U8          Flags;                      /* 0x00 */
 926     U8          NegotiatedLinkRate;         /* 0x01 */
 927     U8          PhyNum;                     /* 0x02 */
 928     U8          PhysicalPort;               /* 0x03 */
 929     U32         Reserved1;                  /* 0x04 */
 930     U8          InitialFrame[28];           /* 0x08 */
 931 } MPI2_EVENT_HBD_PHY_SAS, MPI2_POINTER PTR_MPI2_EVENT_HBD_PHY_SAS,
 932   Mpi2EventHbdPhySas_t, MPI2_POINTER pMpi2EventHbdPhySas_t;
 933
 934 /* values for the Flags field */
 935 #define MPI2_EVENT_HBD_SAS_FLAGS_FRAME_VALID        (0x02)
 936 #define MPI2_EVENT_HBD_SAS_FLAGS_SATA_FRAME         (0x01)
 937
 938 /* use MPI2_SAS_NEG_LINK_RATE_ defines from mpi2_cnfg.h for
 939  * the NegotiatedLinkRate field */
 940
 941 typedef union _MPI2_EVENT_HBD_DESCRIPTOR {
 942     MPI2_EVENT_HBD_PHY_SAS      Sas;
 943 } MPI2_EVENT_HBD_DESCRIPTOR, MPI2_POINTER PTR_MPI2_EVENT_HBD_DESCRIPTOR,
 944   Mpi2EventHbdDescriptor_t, MPI2_POINTER pMpi2EventHbdDescriptor_t;
 945
 946 typedef struct _MPI2_EVENT_DATA_HBD_PHY {
 947     U8                          DescriptorType;     /* 0x00 */
 948     U8                          Reserved1;          /* 0x01 */
 949     U16                         Reserved2;          /* 0x02 */
 950     U32                         Reserved3;          /* 0x04 */
 951     MPI2_EVENT_HBD_DESCRIPTOR   Descriptor;         /* 0x08 */
 952 } MPI2_EVENT_DATA_HBD_PHY, MPI2_POINTER PTR_MPI2_EVENT_DATA_HBD_PHY,
 953   Mpi2EventDataHbdPhy_t, MPI2_POINTER pMpi2EventDataMpi2EventDataHbdPhy_t;
 954
 955 /* values for the DescriptorType field */
 956 #define MPI2_EVENT_HBD_DT_SAS               (0x01)
 957
 958
 959
 960 /****************************************************************************
 961 *  EventAck message
 962 ****************************************************************************/
 963
 964 /* EventAck Request message */
 965 typedef struct _MPI2_EVENT_ACK_REQUEST
 966 {
 967     U16                     Reserved1;                      /* 0x00 */
 968     U8                      ChainOffset;                    /* 0x02 */
 969     U8                      Function;                       /* 0x03 */
 970     U16                     Reserved2;                      /* 0x04 */
 971     U8                      Reserved3;                      /* 0x06 */
 972     U8                      MsgFlags;                       /* 0x07 */
 973     U8                      VP_ID;                          /* 0x08 */
 974     U8                      VF_ID;                          /* 0x09 */
 975     U16                     Reserved4;                      /* 0x0A */
 976     U16                     Event;                          /* 0x0C */
 977     U16                     Reserved5;                      /* 0x0E */
 978     U32                     EventContext;                   /* 0x10 */
 979 } MPI2_EVENT_ACK_REQUEST, MPI2_POINTER PTR_MPI2_EVENT_ACK_REQUEST,
 980   Mpi2EventAckRequest_t, MPI2_POINTER pMpi2EventAckRequest_t;
 981
 982
 983 /* EventAck Reply message */
 984 typedef struct _MPI2_EVENT_ACK_REPLY
 985 {
 986     U16                     Reserved1;                      /* 0x00 */
 987     U8                      MsgLength;                      /* 0x02 */
 988     U8                      Function;                       /* 0x03 */
 989     U16                     Reserved2;                      /* 0x04 */
 990     U8                      Reserved3;                      /* 0x06 */
 991     U8                      MsgFlags;                       /* 0x07 */
 992     U8                      VP_ID;                          /* 0x08 */
 993     U8                      VF_ID;                          /* 0x09 */
 994     U16                     Reserved4;                      /* 0x0A */
 995     U16                     Reserved5;                      /* 0x0C */
 996     U16                     IOCStatus;                      /* 0x0E */
 997     U32                     IOCLogInfo;                     /* 0x10 */
 998 } MPI2_EVENT_ACK_REPLY, MPI2_POINTER PTR_MPI2_EVENT_ACK_REPLY,
 999   Mpi2EventAckReply_t, MPI2_POINTER pMpi2EventAckReply_t;
1000
1001
1002 /****************************************************************************
1003 *  FWDownload message
1004 ****************************************************************************/
1005
1006 /* FWDownload Request message */
1007 typedef struct _MPI2_FW_DOWNLOAD_REQUEST
1008 {
1009     U8                      ImageType;                  /* 0x00 */
1010     U8                      Reserved1;                  /* 0x01 */
1011     U8                      ChainOffset;                /* 0x02 */
1012     U8                      Function;                   /* 0x03 */
1013     U16                     Reserved2;                  /* 0x04 */
1014     U8                      Reserved3;                  /* 0x06 */
1015     U8                      MsgFlags;                   /* 0x07 */
1016     U8                      VP_ID;                      /* 0x08 */
1017     U8                      VF_ID;                      /* 0x09 */
1018     U16                     Reserved4;                  /* 0x0A */
1019     U32                     TotalImageSize;             /* 0x0C */
1020     U32                     Reserved5;                  /* 0x10 */
1021     MPI2_MPI_SGE_UNION      SGL;                        /* 0x14 */
1022 } MPI2_FW_DOWNLOAD_REQUEST, MPI2_POINTER PTR_MPI2_FW_DOWNLOAD_REQUEST,
1023   Mpi2FWDownloadRequest, MPI2_POINTER pMpi2FWDownloadRequest;
1024
1025 #define MPI2_FW_DOWNLOAD_MSGFLGS_LAST_SEGMENT   (0x01)
1026
1027 #define MPI2_FW_DOWNLOAD_ITYPE_FW                   (0x01)
1028 #define MPI2_FW_DOWNLOAD_ITYPE_BIOS                 (0x02)
1029 #define MPI2_FW_DOWNLOAD_ITYPE_MANUFACTURING        (0x06)
1030 #define MPI2_FW_DOWNLOAD_ITYPE_CONFIG_1             (0x07)
1031 #define MPI2_FW_DOWNLOAD_ITYPE_CONFIG_2             (0x08)
1032 #define MPI2_FW_DOWNLOAD_ITYPE_MEGARAID             (0x09)
1033 #define MPI2_FW_DOWNLOAD_ITYPE_COMPLETE             (0x0A)
1034 #define MPI2_FW_DOWNLOAD_ITYPE_COMMON_BOOT_BLOCK    (0x0B)
1035
1036 /* FWDownload TransactionContext Element */
1037 typedef struct _MPI2_FW_DOWNLOAD_TCSGE
1038 {
1039     U8                      Reserved1;                  /* 0x00 */
1040     U8                      ContextSize;                /* 0x01 */
1041     U8                      DetailsLength;              /* 0x02 */
1042     U8                      Flags;                      /* 0x03 */
1043     U32                     Reserved2;                  /* 0x04 */
1044     U32                     ImageOffset;                /* 0x08 */
1045     U32                     ImageSize;                  /* 0x0C */
1046 } MPI2_FW_DOWNLOAD_TCSGE, MPI2_POINTER PTR_MPI2_FW_DOWNLOAD_TCSGE,
1047   Mpi2FWDownloadTCSGE_t, MPI2_POINTER pMpi2FWDownloadTCSGE_t;
1048
1049 /* FWDownload Reply message */
1050 typedef struct _MPI2_FW_DOWNLOAD_REPLY
1051 {
1052     U8                      ImageType;                  /* 0x00 */
1053     U8                      Reserved1;                  /* 0x01 */
1054     U8                      MsgLength;                  /* 0x02 */
1055     U8                      Function;                   /* 0x03 */
1056     U16                     Reserved2;                  /* 0x04 */
1057     U8                      Reserved3;                  /* 0x06 */
1058     U8                      MsgFlags;                   /* 0x07 */
1059     U8                      VP_ID;                      /* 0x08 */
1060     U8                      VF_ID;                      /* 0x09 */
1061     U16                     Reserved4;                  /* 0x0A */
1062     U16                     Reserved5;                  /* 0x0C */
1063     U16                     IOCStatus;                  /* 0x0E */
1064     U32                     IOCLogInfo;                 /* 0x10 */
1065 } MPI2_FW_DOWNLOAD_REPLY, MPI2_POINTER PTR_MPI2_FW_DOWNLOAD_REPLY,
1066   Mpi2FWDownloadReply_t, MPI2_POINTER pMpi2FWDownloadReply_t;
1067
1068
1069 /****************************************************************************
1070 *  FWUpload message
1071 ****************************************************************************/
1072
1073 /* FWUpload Request message */
1074 typedef struct _MPI2_FW_UPLOAD_REQUEST
1075 {
1076     U8                      ImageType;                  /* 0x00 */
1077     U8                      Reserved1;                  /* 0x01 */
1078     U8                      ChainOffset;                /* 0x02 */
1079     U8                      Function;                   /* 0x03 */
1080     U16                     Reserved2;                  /* 0x04 */
1081     U8                      Reserved3;                  /* 0x06 */
1082     U8                      MsgFlags;                   /* 0x07 */
1083     U8                      VP_ID;                      /* 0x08 */
1084     U8                      VF_ID;                      /* 0x09 */
1085     U16                     Reserved4;                  /* 0x0A */
1086     U32                     Reserved5;                  /* 0x0C */
1087     U32                     Reserved6;                  /* 0x10 */
1088     MPI2_MPI_SGE_UNION      SGL;                        /* 0x14 */
1089 } MPI2_FW_UPLOAD_REQUEST, MPI2_POINTER PTR_MPI2_FW_UPLOAD_REQUEST,
1090   Mpi2FWUploadRequest_t, MPI2_POINTER pMpi2FWUploadRequest_t;
1091
1092 #define MPI2_FW_UPLOAD_ITYPE_FW_CURRENT         (0x00)
1093 #define MPI2_FW_UPLOAD_ITYPE_FW_FLASH           (0x01)
1094 #define MPI2_FW_UPLOAD_ITYPE_BIOS_FLASH         (0x02)
1095 #define MPI2_FW_UPLOAD_ITYPE_FW_BACKUP          (0x05)
1096 #define MPI2_FW_UPLOAD_ITYPE_MANUFACTURING      (0x06)
1097 #define MPI2_FW_UPLOAD_ITYPE_CONFIG_1           (0x07)
1098 #define MPI2_FW_UPLOAD_ITYPE_CONFIG_2           (0x08)
1099 #define MPI2_FW_UPLOAD_ITYPE_MEGARAID           (0x09)
1100 #define MPI2_FW_UPLOAD_ITYPE_COMPLETE           (0x0A)
1101 #define MPI2_FW_UPLOAD_ITYPE_COMMON_BOOT_BLOCK  (0x0B)
1102
1103 typedef struct _MPI2_FW_UPLOAD_TCSGE
1104 {
1105     U8                      Reserved1;                  /* 0x00 */
1106     U8                      ContextSize;                /* 0x01 */
1107     U8                      DetailsLength;              /* 0x02 */
1108     U8                      Flags;                      /* 0x03 */
1109     U32                     Reserved2;                  /* 0x04 */
1110     U32                     ImageOffset;                /* 0x08 */
1111     U32                     ImageSize;                  /* 0x0C */
1112 } MPI2_FW_UPLOAD_TCSGE, MPI2_POINTER PTR_MPI2_FW_UPLOAD_TCSGE,
1113   Mpi2FWUploadTCSGE_t, MPI2_POINTER pMpi2FWUploadTCSGE_t;
1114
1115 /* FWUpload Reply message */
1116 typedef struct _MPI2_FW_UPLOAD_REPLY
1117 {
1118     U8                      ImageType;                  /* 0x00 */
1119     U8                      Reserved1;                  /* 0x01 */
1120     U8                      MsgLength;                  /* 0x02 */
1121     U8                      Function;                   /* 0x03 */
1122     U16                     Reserved2;                  /* 0x04 */
1123     U8                      Reserved3;                  /* 0x06 */
1124     U8                      MsgFlags;                   /* 0x07 */
1125     U8                      VP_ID;                      /* 0x08 */
1126     U8                      VF_ID;                      /* 0x09 */
1127     U16                     Reserved4;                  /* 0x0A */
1128     U16                     Reserved5;                  /* 0x0C */
1129     U16                     IOCStatus;                  /* 0x0E */
1130     U32                     IOCLogInfo;                 /* 0x10 */
1131     U32                     ActualImageSize;            /* 0x14 */
1132 } MPI2_FW_UPLOAD_REPLY, MPI2_POINTER PTR_MPI2_FW_UPLOAD_REPLY,
1133   Mpi2FWUploadReply_t, MPI2_POINTER pMPi2FWUploadReply_t;
1134
1135
1136 /* FW Image Header */
1137 typedef struct _MPI2_FW_IMAGE_HEADER
1138 {
1139     U32                     Signature;                  /* 0x00 */
1140     U32                     Signature0;                 /* 0x04 */
1141     U32                     Signature1;                 /* 0x08 */
1142     U32                     Signature2;                 /* 0x0C */
1143     MPI2_VERSION_UNION      MPIVersion;                 /* 0x10 */
1144     MPI2_VERSION_UNION      FWVersion;                  /* 0x14 */
1145     MPI2_VERSION_UNION      NVDATAVersion;              /* 0x18 */
1146     MPI2_VERSION_UNION      PackageVersion;             /* 0x1C */
1147     U16                     VendorID;                   /* 0x20 */
1148     U16                     ProductID;                  /* 0x22 */
1149     U16                     ProtocolFlags;              /* 0x24 */
1150     U16                     Reserved26;                 /* 0x26 */
1151     U32                     IOCCapabilities;            /* 0x28 */
1152     U32                     ImageSize;                  /* 0x2C */
1153     U32                     NextImageHeaderOffset;      /* 0x30 */
1154     U32                     Checksum;                   /* 0x34 */
1155     U32                     Reserved38;                 /* 0x38 */
1156     U32                     Reserved3C;                 /* 0x3C */
1157     U32                     Reserved40;                 /* 0x40 */
1158     U32                     Reserved44;                 /* 0x44 */
1159     U32                     Reserved48;                 /* 0x48 */
1160     U32                     Reserved4C;                 /* 0x4C */
1161     U32                     Reserved50;                 /* 0x50 */
1162     U32                     Reserved54;                 /* 0x54 */
1163     U32                     Reserved58;                 /* 0x58 */
1164     U32                     Reserved5C;                 /* 0x5C */
1165     U32                     Reserved60;                 /* 0x60 */
1166     U32                     FirmwareVersionNameWhat;    /* 0x64 */
1167     U8                      FirmwareVersionName[32];    /* 0x68 */
1168     U32                     VendorNameWhat;             /* 0x88 */
1169     U8                      VendorName[32];             /* 0x8C */
1170     U32                     PackageNameWhat;            /* 0x88 */
1171     U8                      PackageName[32];            /* 0x8C */
1172     U32                     ReservedD0;                 /* 0xD0 */
1173     U32                     ReservedD4;                 /* 0xD4 */
1174     U32                     ReservedD8;                 /* 0xD8 */
1175     U32                     ReservedDC;                 /* 0xDC */
1176     U32                     ReservedE0;                 /* 0xE0 */
1177     U32                     ReservedE4;                 /* 0xE4 */
1178     U32                     ReservedE8;                 /* 0xE8 */
1179     U32                     ReservedEC;                 /* 0xEC */
1180     U32                     ReservedF0;                 /* 0xF0 */
1181     U32                     ReservedF4;                 /* 0xF4 */
1182     U32                     ReservedF8;                 /* 0xF8 */
1183     U32                     ReservedFC;                 /* 0xFC */
1184 } MPI2_FW_IMAGE_HEADER, MPI2_POINTER PTR_MPI2_FW_IMAGE_HEADER,
1185   Mpi2FWImageHeader_t, MPI2_POINTER pMpi2FWImageHeader_t;
1186
1187 /* Signature field */
1188 #define MPI2_FW_HEADER_SIGNATURE_OFFSET         (0x00)
1189 #define MPI2_FW_HEADER_SIGNATURE_MASK           (0xFF000000)
1190 #define MPI2_FW_HEADER_SIGNATURE                (0xEA000000)
1191
1192 /* Signature0 field */
1193 #define MPI2_FW_HEADER_SIGNATURE0_OFFSET        (0x04)
1194 #define MPI2_FW_HEADER_SIGNATURE0               (0x5AFAA55A)
1195
1196 /* Signature1 field */
1197 #define MPI2_FW_HEADER_SIGNATURE1_OFFSET        (0x08)
1198 #define MPI2_FW_HEADER_SIGNATURE1               (0xA55AFAA5)
1199
1200 /* Signature2 field */
1201 #define MPI2_FW_HEADER_SIGNATURE2_OFFSET        (0x0C)
1202 #define MPI2_FW_HEADER_SIGNATURE2               (0x5AA55AFA)
1203
1204
1205 /* defines for using the ProductID field */
1206 #define MPI2_FW_HEADER_PID_TYPE_MASK            (0xF000)
1207 #define MPI2_FW_HEADER_PID_TYPE_SAS             (0x2000)
1208
1209 #define MPI2_FW_HEADER_PID_PROD_MASK                    (0x0F00)
1210 #define MPI2_FW_HEADER_PID_PROD_A                       (0x0000)
1211 #define MPI2_FW_HEADER_PID_PROD_TARGET_INITIATOR_SCSI   (0x0200)
1212 #define MPI2_FW_HEADER_PID_PROD_IR_SCSI                 (0x0700)
1213
1214
1215 #define MPI2_FW_HEADER_PID_FAMILY_MASK          (0x00FF)
1216 /* SAS */
1217 #define MPI2_FW_HEADER_PID_FAMILY_2108_SAS      (0x0013)
1218 #define MPI2_FW_HEADER_PID_FAMILY_2208_SAS      (0x0014)
1219
1220 /* use MPI2_IOCFACTS_PROTOCOL_ defines for ProtocolFlags field */
1221
1222 /* use MPI2_IOCFACTS_CAPABILITY_ defines for IOCCapabilities field */
1223
1224
1225 #define MPI2_FW_HEADER_IMAGESIZE_OFFSET         (0x2C)
1226 #define MPI2_FW_HEADER_NEXTIMAGE_OFFSET         (0x30)
1227 #define MPI2_FW_HEADER_VERNMHWAT_OFFSET         (0x64)
1228
1229 #define MPI2_FW_HEADER_WHAT_SIGNATURE           (0x29232840)
1230
1231 #define MPI2_FW_HEADER_SIZE                     (0x100)
1232
1233
1234 /* Extended Image Header */
1235 typedef struct _MPI2_EXT_IMAGE_HEADER
1236
1237 {
1238     U8                      ImageType;                  /* 0x00 */
1239     U8                      Reserved1;                  /* 0x01 */
1240     U16                     Reserved2;                  /* 0x02 */
1241     U32                     Checksum;                   /* 0x04 */
1242     U32                     ImageSize;                  /* 0x08 */
1243     U32                     NextImageHeaderOffset;      /* 0x0C */
1244     U32                     PackageVersion;             /* 0x10 */
1245     U32                     Reserved3;                  /* 0x14 */
1246     U32                     Reserved4;                  /* 0x18 */
1247     U32                     Reserved5;                  /* 0x1C */
1248     U8                      IdentifyString[32];         /* 0x20 */
1249 } MPI2_EXT_IMAGE_HEADER, MPI2_POINTER PTR_MPI2_EXT_IMAGE_HEADER,
1250   Mpi2ExtImageHeader_t, MPI2_POINTER pMpi2ExtImageHeader_t;
1251
1252 /* useful offsets */
1253 #define MPI2_EXT_IMAGE_IMAGETYPE_OFFSET         (0x00)
1254 #define MPI2_EXT_IMAGE_IMAGESIZE_OFFSET         (0x08)
1255 #define MPI2_EXT_IMAGE_NEXTIMAGE_OFFSET         (0x0C)
1256
1257 #define MPI2_EXT_IMAGE_HEADER_SIZE              (0x40)
1258
1259 /* defines for the ImageType field */
1260 #define MPI2_EXT_IMAGE_TYPE_UNSPECIFIED         (0x00)
1261 #define MPI2_EXT_IMAGE_TYPE_FW                  (0x01)
1262 #define MPI2_EXT_IMAGE_TYPE_NVDATA              (0x03)
1263 #define MPI2_EXT_IMAGE_TYPE_BOOTLOADER          (0x04)
1264 #define MPI2_EXT_IMAGE_TYPE_INITIALIZATION      (0x05)
1265 #define MPI2_EXT_IMAGE_TYPE_FLASH_LAYOUT        (0x06)
1266 #define MPI2_EXT_IMAGE_TYPE_SUPPORTED_DEVICES   (0x07)
1267 #define MPI2_EXT_IMAGE_TYPE_MEGARAID            (0x08)
1268
1269 #define MPI2_EXT_IMAGE_TYPE_MAX                 (MPI2_EXT_IMAGE_TYPE_MEGARAID)
1270
1271
1272
1273 /* FLASH Layout Extended Image Data */
1274
1275 /*
1276  * Host code (drivers, BIOS, utilities, etc.) should leave this define set to
1277  * one and check RegionsPerLayout at runtime.
1278  */
1279 #ifndef MPI2_FLASH_NUMBER_OF_REGIONS
1280 #define MPI2_FLASH_NUMBER_OF_REGIONS        (1)
1281 #endif
1282
1283 /*
1284  * Host code (drivers, BIOS, utilities, etc.) should leave this define set to
1285  * one and check NumberOfLayouts at runtime.
1286  */
1287 #ifndef MPI2_FLASH_NUMBER_OF_LAYOUTS
1288 #define MPI2_FLASH_NUMBER_OF_LAYOUTS        (1)
1289 #endif
1290
1291 typedef struct _MPI2_FLASH_REGION
1292 {
1293     U8                      RegionType;                 /* 0x00 */
1294     U8                      Reserved1;                  /* 0x01 */
1295     U16                     Reserved2;                  /* 0x02 */
1296     U32                     RegionOffset;               /* 0x04 */
1297     U32                     RegionSize;                 /* 0x08 */
1298     U32                     Reserved3;                  /* 0x0C */
1299 } MPI2_FLASH_REGION, MPI2_POINTER PTR_MPI2_FLASH_REGION,
1300   Mpi2FlashRegion_t, MPI2_POINTER pMpi2FlashRegion_t;
1301
1302 typedef struct _MPI2_FLASH_LAYOUT
1303 {
1304     U32                     FlashSize;                  /* 0x00 */
1305     U32                     Reserved1;                  /* 0x04 */
1306     U32                     Reserved2;                  /* 0x08 */
1307     U32                     Reserved3;                  /* 0x0C */
1308     MPI2_FLASH_REGION       Region[MPI2_FLASH_NUMBER_OF_REGIONS];/* 0x10 */
1309 } MPI2_FLASH_LAYOUT, MPI2_POINTER PTR_MPI2_FLASH_LAYOUT,
1310   Mpi2FlashLayout_t, MPI2_POINTER pMpi2FlashLayout_t;
1311
1312 typedef struct _MPI2_FLASH_LAYOUT_DATA
1313 {
1314     U8                      ImageRevision;              /* 0x00 */
1315     U8                      Reserved1;                  /* 0x01 */
1316     U8                      SizeOfRegion;               /* 0x02 */
1317     U8                      Reserved2;                  /* 0x03 */
1318     U16                     NumberOfLayouts;            /* 0x04 */
1319     U16                     RegionsPerLayout;           /* 0x06 */
1320     U16                     MinimumSectorAlignment;     /* 0x08 */
1321     U16                     Reserved3;                  /* 0x0A */
1322     U32                     Reserved4;                  /* 0x0C */
1323     MPI2_FLASH_LAYOUT       Layout[MPI2_FLASH_NUMBER_OF_LAYOUTS];/* 0x10 */
1324 } MPI2_FLASH_LAYOUT_DATA, MPI2_POINTER PTR_MPI2_FLASH_LAYOUT_DATA,
1325   Mpi2FlashLayoutData_t, MPI2_POINTER pMpi2FlashLayoutData_t;
1326
1327 /* defines for the RegionType field */
1328 #define MPI2_FLASH_REGION_UNUSED                (0x00)
1329 #define MPI2_FLASH_REGION_FIRMWARE              (0x01)
1330 #define MPI2_FLASH_REGION_BIOS                  (0x02)
1331 #define MPI2_FLASH_REGION_NVDATA                (0x03)
1332 #define MPI2_FLASH_REGION_FIRMWARE_BACKUP       (0x05)
1333 #define MPI2_FLASH_REGION_MFG_INFORMATION       (0x06)
1334 #define MPI2_FLASH_REGION_CONFIG_1              (0x07)
1335 #define MPI2_FLASH_REGION_CONFIG_2              (0x08)
1336 #define MPI2_FLASH_REGION_MEGARAID              (0x09)
1337 #define MPI2_FLASH_REGION_INIT                  (0x0A)
1338
1339 /* ImageRevision */
1340 #define MPI2_FLASH_LAYOUT_IMAGE_REVISION        (0x00)
1341
1342
1343
1344 /* Supported Devices Extended Image Data */
1345
1346 /*
1347  * Host code (drivers, BIOS, utilities, etc.) should leave this define set to
1348  * one and check NumberOfDevices at runtime.
1349  */
1350 #ifndef MPI2_SUPPORTED_DEVICES_IMAGE_NUM_DEVICES
1351 #define MPI2_SUPPORTED_DEVICES_IMAGE_NUM_DEVICES    (1)
1352 #endif
1353
1354 typedef struct _MPI2_SUPPORTED_DEVICE
1355 {
1356     U16                     DeviceID;                   /* 0x00 */
1357     U16                     VendorID;                   /* 0x02 */
1358     U16                     DeviceIDMask;               /* 0x04 */
1359     U16                     Reserved1;                  /* 0x06 */
1360     U8                      LowPCIRev;                  /* 0x08 */
1361     U8                      HighPCIRev;                 /* 0x09 */
1362     U16                     Reserved2;                  /* 0x0A */
1363     U32                     Reserved3;                  /* 0x0C */
1364 } MPI2_SUPPORTED_DEVICE, MPI2_POINTER PTR_MPI2_SUPPORTED_DEVICE,
1365   Mpi2SupportedDevice_t, MPI2_POINTER pMpi2SupportedDevice_t;
1366
1367 typedef struct _MPI2_SUPPORTED_DEVICES_DATA
1368 {
1369     U8                      ImageRevision;              /* 0x00 */
1370     U8                      Reserved1;                  /* 0x01 */
1371     U8                      NumberOfDevices;            /* 0x02 */
1372     U8                      Reserved2;                  /* 0x03 */
1373     U32                     Reserved3;                  /* 0x04 */
1374     MPI2_SUPPORTED_DEVICE   SupportedDevice[MPI2_SUPPORTED_DEVICES_IMAGE_NUM_DEVICES]; /* 0x08 */
1375 } MPI2_SUPPORTED_DEVICES_DATA, MPI2_POINTER PTR_MPI2_SUPPORTED_DEVICES_DATA,
1376   Mpi2SupportedDevicesData_t, MPI2_POINTER pMpi2SupportedDevicesData_t;
1377
1378 /* ImageRevision */
1379 #define MPI2_SUPPORTED_DEVICES_IMAGE_REVISION   (0x00)
1380
1381
1382 /* Init Extended Image Data */
1383
1384 typedef struct _MPI2_INIT_IMAGE_FOOTER
1385
1386 {
1387     U32                     BootFlags;                  /* 0x00 */
1388     U32                     ImageSize;                  /* 0x04 */
1389     U32                     Signature0;                 /* 0x08 */
1390     U32                     Signature1;                 /* 0x0C */
1391     U32                     Signature2;                 /* 0x10 */
1392     U32                     ResetVector;                /* 0x14 */
1393 } MPI2_INIT_IMAGE_FOOTER, MPI2_POINTER PTR_MPI2_INIT_IMAGE_FOOTER,
1394   Mpi2InitImageFooter_t, MPI2_POINTER pMpi2InitImageFooter_t;
1395
1396 /* defines for the BootFlags field */
1397 #define MPI2_INIT_IMAGE_BOOTFLAGS_OFFSET        (0x00)
1398
1399 /* defines for the ImageSize field */
1400 #define MPI2_INIT_IMAGE_IMAGESIZE_OFFSET        (0x04)
1401
1402 /* defines for the Signature0 field */
1403 #define MPI2_INIT_IMAGE_SIGNATURE0_OFFSET       (0x08)
1404 #define MPI2_INIT_IMAGE_SIGNATURE0              (0x5AA55AEA)
1405
1406 /* defines for the Signature1 field */
1407 #define MPI2_INIT_IMAGE_SIGNATURE1_OFFSET       (0x0C)
1408 #define MPI2_INIT_IMAGE_SIGNATURE1              (0xA55AEAA5)
1409
1410 /* defines for the Signature2 field */
1411 #define MPI2_INIT_IMAGE_SIGNATURE2_OFFSET       (0x10)
1412 #define MPI2_INIT_IMAGE_SIGNATURE2              (0x5AEAA55A)
1413
1414 /* Signature fields as individual bytes */
1415 #define MPI2_INIT_IMAGE_SIGNATURE_BYTE_0        (0xEA)
1416 #define MPI2_INIT_IMAGE_SIGNATURE_BYTE_1        (0x5A)
1417 #define MPI2_INIT_IMAGE_SIGNATURE_BYTE_2        (0xA5)
1418 #define MPI2_INIT_IMAGE_SIGNATURE_BYTE_3        (0x5A)
1419
1420 #define MPI2_INIT_IMAGE_SIGNATURE_BYTE_4        (0xA5)
1421 #define MPI2_INIT_IMAGE_SIGNATURE_BYTE_5        (0xEA)
1422 #define MPI2_INIT_IMAGE_SIGNATURE_BYTE_6        (0x5A)
1423 #define MPI2_INIT_IMAGE_SIGNATURE_BYTE_7        (0xA5)
1424
1425 #define MPI2_INIT_IMAGE_SIGNATURE_BYTE_8        (0x5A)
1426 #define MPI2_INIT_IMAGE_SIGNATURE_BYTE_9        (0xA5)
1427 #define MPI2_INIT_IMAGE_SIGNATURE_BYTE_A        (0xEA)
1428 #define MPI2_INIT_IMAGE_SIGNATURE_BYTE_B        (0x5A)
1429
1430 /* defines for the ResetVector field */
1431 #define MPI2_INIT_IMAGE_RESETVECTOR_OFFSET      (0x14)
1432
1433
1434 /****************************************************************************
1435 *  PowerManagementControl message
1436 ****************************************************************************/
1437
1438 /* PowerManagementControl Request message */
1439 typedef struct _MPI2_PWR_MGMT_CONTROL_REQUEST {
1440     U8                      Feature;                    /* 0x00 */
1441     U8                      Reserved1;                  /* 0x01 */
1442     U8                      ChainOffset;                /* 0x02 */
1443     U8                      Function;                   /* 0x03 */
1444     U16                     Reserved2;                  /* 0x04 */
1445     U8                      Reserved3;                  /* 0x06 */
1446     U8                      MsgFlags;                   /* 0x07 */
1447     U8                      VP_ID;                      /* 0x08 */
1448     U8                      VF_ID;                      /* 0x09 */
1449     U16                     Reserved4;                  /* 0x0A */
1450     U8                      Parameter1;                 /* 0x0C */
1451     U8                      Parameter2;                 /* 0x0D */
1452     U8                      Parameter3;                 /* 0x0E */
1453     U8                      Parameter4;                 /* 0x0F */
1454     U32                     Reserved5;                  /* 0x10 */
1455     U32                     Reserved6;                  /* 0x14 */
1456 } MPI2_PWR_MGMT_CONTROL_REQUEST, MPI2_POINTER PTR_MPI2_PWR_MGMT_CONTROL_REQUEST,
1457   Mpi2PwrMgmtControlRequest_t, MPI2_POINTER pMpi2PwrMgmtControlRequest_t;
1458
1459 /* defines for the Feature field */
1460 #define MPI2_PM_CONTROL_FEATURE_DA_PHY_POWER_COND       (0x01)
1461 #define MPI2_PM_CONTROL_FEATURE_PORT_WIDTH_MODULATION   (0x02)
1462 #define MPI2_PM_CONTROL_FEATURE_PCIE_LINK               (0x03)
1463 #define MPI2_PM_CONTROL_FEATURE_IOC_SPEED               (0x04)
1464 #define MPI2_PM_CONTROL_FEATURE_MIN_PRODUCT_SPECIFIC    (0x80)
1465 #define MPI2_PM_CONTROL_FEATURE_MAX_PRODUCT_SPECIFIC    (0xFF)
1466
1467 /* parameter usage for the MPI2_PM_CONTROL_FEATURE_DA_PHY_POWER_COND Feature */
1468 /* Parameter1 contains a PHY number */
1469 /* Parameter2 indicates power condition action using these defines */
1470 #define MPI2_PM_CONTROL_PARAM2_PARTIAL                  (0x01)
1471 #define MPI2_PM_CONTROL_PARAM2_SLUMBER                  (0x02)
1472 #define MPI2_PM_CONTROL_PARAM2_EXIT_PWR_MGMT            (0x03)
1473 /* Parameter3 and Parameter4 are reserved */
1474
1475 /* parameter usage for the MPI2_PM_CONTROL_FEATURE_PORT_WIDTH_MODULATION
1476  *  Feature */
1477 /* Parameter1 contains SAS port width modulation group number */
1478 /* Parameter2 indicates IOC action using these defines */
1479 #define MPI2_PM_CONTROL_PARAM2_REQUEST_OWNERSHIP        (0x01)
1480 #define MPI2_PM_CONTROL_PARAM2_CHANGE_MODULATION        (0x02)
1481 #define MPI2_PM_CONTROL_PARAM2_RELINQUISH_OWNERSHIP     (0x03)
1482 /* Parameter3 indicates desired modulation level using these defines */
1483 #define MPI2_PM_CONTROL_PARAM3_25_PERCENT               (0x00)
1484 #define MPI2_PM_CONTROL_PARAM3_50_PERCENT               (0x01)
1485 #define MPI2_PM_CONTROL_PARAM3_75_PERCENT               (0x02)
1486 #define MPI2_PM_CONTROL_PARAM3_100_PERCENT              (0x03)
1487 /* Parameter4 is reserved */
1488
1489 /* parameter usage for the MPI2_PM_CONTROL_FEATURE_PCIE_LINK Feature */
1490 /* Parameter1 indicates desired PCIe link speed using these defines */
1491 #define MPI2_PM_CONTROL_PARAM1_PCIE_2_5_GBPS            (0x00)
1492 #define MPI2_PM_CONTROL_PARAM1_PCIE_5_0_GBPS            (0x01)
1493 #define MPI2_PM_CONTROL_PARAM1_PCIE_8_0_GBPS            (0x02)
1494 /* Parameter2 indicates desired PCIe link width using these defines */
1495 #define MPI2_PM_CONTROL_PARAM2_WIDTH_X1                 (0x01)
1496 #define MPI2_PM_CONTROL_PARAM2_WIDTH_X2                 (0x02)
1497 #define MPI2_PM_CONTROL_PARAM2_WIDTH_X4                 (0x04)
1498 #define MPI2_PM_CONTROL_PARAM2_WIDTH_X8                 (0x08)
1499 /* Parameter3 and Parameter4 are reserved */
1500
1501 /* parameter usage for the MPI2_PM_CONTROL_FEATURE_IOC_SPEED Feature */
1502 /* Parameter1 indicates desired IOC hardware clock speed using these defines */
1503 #define MPI2_PM_CONTROL_PARAM1_FULL_IOC_SPEED           (0x01)
1504 #define MPI2_PM_CONTROL_PARAM1_HALF_IOC_SPEED           (0x02)
1505 #define MPI2_PM_CONTROL_PARAM1_QUARTER_IOC_SPEED        (0x04)
1506 #define MPI2_PM_CONTROL_PARAM1_EIGHTH_IOC_SPEED         (0x08)
1507 /* Parameter2, Parameter3, and Parameter4 are reserved */
1508
1509
1510 /* PowerManagementControl Reply message */
1511 typedef struct _MPI2_PWR_MGMT_CONTROL_REPLY {
1512     U8                      Feature;                    /* 0x00 */
1513     U8                      Reserved1;                  /* 0x01 */
1514     U8                      MsgLength;                  /* 0x02 */
1515     U8                      Function;                   /* 0x03 */
1516     U16                     Reserved2;                  /* 0x04 */
1517     U8                      Reserved3;                  /* 0x06 */
1518     U8                      MsgFlags;                   /* 0x07 */
1519     U8                      VP_ID;                      /* 0x08 */
1520     U8                      VF_ID;                      /* 0x09 */
1521     U16                     Reserved4;                  /* 0x0A */
1522     U16                     Reserved5;                  /* 0x0C */
1523     U16                     IOCStatus;                  /* 0x0E */
1524     U32                     IOCLogInfo;                 /* 0x10 */
1525 } MPI2_PWR_MGMT_CONTROL_REPLY, MPI2_POINTER PTR_MPI2_PWR_MGMT_CONTROL_REPLY,
1526   Mpi2PwrMgmtControlReply_t, MPI2_POINTER pMpi2PwrMgmtControlReply_t;
1527
1528
1529 #endif
1530