release/src-rt-6.x.4708/linux/linux-2.6.36/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:  02.00.14
  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  *  --------------------------------------------------------------------------
 105  */
 106
 107 #ifndef MPI2_IOC_H
 108 #define MPI2_IOC_H
 109
 110 /*****************************************************************************
 111 *
 112 *               IOC Messages
 113 *
 114 *****************************************************************************/
 115
 116 /****************************************************************************
 117 *  IOCInit message
 118 ****************************************************************************/
 119
 120 /* IOCInit Request message */
 121 typedef struct _MPI2_IOC_INIT_REQUEST
 122 {
 123     U8                      WhoInit;                        /* 0x00 */
 124     U8                      Reserved1;                      /* 0x01 */
 125     U8                      ChainOffset;                    /* 0x02 */
 126     U8                      Function;                       /* 0x03 */
 127     U16                     Reserved2;                      /* 0x04 */
 128     U8                      Reserved3;                      /* 0x06 */
 129     U8                      MsgFlags;                       /* 0x07 */
 130     U8                      VP_ID;                          /* 0x08 */
 131     U8                      VF_ID;                          /* 0x09 */
 132     U16                     Reserved4;                      /* 0x0A */
 133     U16                     MsgVersion;                     /* 0x0C */
 134     U16                     HeaderVersion;                  /* 0x0E */
 135     U32                     Reserved5;                      /* 0x10 */
 136     U16                     Reserved6;                      /* 0x14 */
 137     U8                      Reserved7;                      /* 0x16 */
 138     U8                      HostMSIxVectors;                /* 0x17 */
 139     U16                     Reserved8;                      /* 0x18 */
 140     U16                     SystemRequestFrameSize;         /* 0x1A */
 141     U16                     ReplyDescriptorPostQueueDepth;  /* 0x1C */
 142     U16                     ReplyFreeQueueDepth;            /* 0x1E */
 143     U32                     SenseBufferAddressHigh;         /* 0x20 */
 144     U32                     SystemReplyAddressHigh;         /* 0x24 */
 145     U64                     SystemRequestFrameBaseAddress;  /* 0x28 */
 146     U64                     ReplyDescriptorPostQueueAddress;/* 0x30 */
 147     U64                     ReplyFreeQueueAddress;          /* 0x38 */
 148     U64                     TimeStamp;                      /* 0x40 */
 149 } MPI2_IOC_INIT_REQUEST, MPI2_POINTER PTR_MPI2_IOC_INIT_REQUEST,
 150   Mpi2IOCInitRequest_t, MPI2_POINTER pMpi2IOCInitRequest_t;
 151
 152 /* WhoInit values */
 153 #define MPI2_WHOINIT_NOT_INITIALIZED            (0x00)
 154 #define MPI2_WHOINIT_SYSTEM_BIOS                (0x01)
 155 #define MPI2_WHOINIT_ROM_BIOS                   (0x02)
 156 #define MPI2_WHOINIT_PCI_PEER                   (0x03)
 157 #define MPI2_WHOINIT_HOST_DRIVER                (0x04)
 158 #define MPI2_WHOINIT_MANUFACTURER               (0x05)
 159
 160 /* MsgVersion */
 161 #define MPI2_IOCINIT_MSGVERSION_MAJOR_MASK      (0xFF00)
 162 #define MPI2_IOCINIT_MSGVERSION_MAJOR_SHIFT     (8)
 163 #define MPI2_IOCINIT_MSGVERSION_MINOR_MASK      (0x00FF)
 164 #define MPI2_IOCINIT_MSGVERSION_MINOR_SHIFT     (0)
 165
 166 /* HeaderVersion */
 167 #define MPI2_IOCINIT_HDRVERSION_UNIT_MASK       (0xFF00)
 168 #define MPI2_IOCINIT_HDRVERSION_UNIT_SHIFT      (8)
 169 #define MPI2_IOCINIT_HDRVERSION_DEV_MASK        (0x00FF)
 170 #define MPI2_IOCINIT_HDRVERSION_DEV_SHIFT       (0)
 171
 172 /* minimum depth for the Reply Descriptor Post Queue */
 173 #define MPI2_RDPQ_DEPTH_MIN                     (16)
 174
 175
 176 /* IOCInit Reply message */
 177 typedef struct _MPI2_IOC_INIT_REPLY
 178 {
 179     U8                      WhoInit;                        /* 0x00 */
 180     U8                      Reserved1;                      /* 0x01 */
 181     U8                      MsgLength;                      /* 0x02 */
 182     U8                      Function;                       /* 0x03 */
 183     U16                     Reserved2;                      /* 0x04 */
 184     U8                      Reserved3;                      /* 0x06 */
 185     U8                      MsgFlags;                       /* 0x07 */
 186     U8                      VP_ID;                          /* 0x08 */
 187     U8                      VF_ID;                          /* 0x09 */
 188     U16                     Reserved4;                      /* 0x0A */
 189     U16                     Reserved5;                      /* 0x0C */
 190     U16                     IOCStatus;                      /* 0x0E */
 191     U32                     IOCLogInfo;                     /* 0x10 */
 192 } MPI2_IOC_INIT_REPLY, MPI2_POINTER PTR_MPI2_IOC_INIT_REPLY,
 193   Mpi2IOCInitReply_t, MPI2_POINTER pMpi2IOCInitReply_t;
 194
 195
 196 /****************************************************************************
 197 *  IOCFacts message
 198 ****************************************************************************/
 199
 200 /* IOCFacts Request message */
 201 typedef struct _MPI2_IOC_FACTS_REQUEST
 202 {
 203     U16                     Reserved1;                      /* 0x00 */
 204     U8                      ChainOffset;                    /* 0x02 */
 205     U8                      Function;                       /* 0x03 */
 206     U16                     Reserved2;                      /* 0x04 */
 207     U8                      Reserved3;                      /* 0x06 */
 208     U8                      MsgFlags;                       /* 0x07 */
 209     U8                      VP_ID;                          /* 0x08 */
 210     U8                      VF_ID;                          /* 0x09 */
 211     U16                     Reserved4;                      /* 0x0A */
 212 } MPI2_IOC_FACTS_REQUEST, MPI2_POINTER PTR_MPI2_IOC_FACTS_REQUEST,
 213   Mpi2IOCFactsRequest_t, MPI2_POINTER pMpi2IOCFactsRequest_t;
 214
 215
 216 /* IOCFacts Reply message */
 217 typedef struct _MPI2_IOC_FACTS_REPLY
 218 {
 219     U16                     MsgVersion;                     /* 0x00 */
 220     U8                      MsgLength;                      /* 0x02 */
 221     U8                      Function;                       /* 0x03 */
 222     U16                     HeaderVersion;                  /* 0x04 */
 223     U8                      IOCNumber;                      /* 0x06 */
 224     U8                      MsgFlags;                       /* 0x07 */
 225     U8                      VP_ID;                          /* 0x08 */
 226     U8                      VF_ID;                          /* 0x09 */
 227     U16                     Reserved1;                      /* 0x0A */
 228     U16                     IOCExceptions;                  /* 0x0C */
 229     U16                     IOCStatus;                      /* 0x0E */
 230     U32                     IOCLogInfo;                     /* 0x10 */
 231     U8                      MaxChainDepth;                  /* 0x14 */
 232     U8                      WhoInit;                        /* 0x15 */
 233     U8                      NumberOfPorts;                  /* 0x16 */
 234     U8                      MaxMSIxVectors;                 /* 0x17 */
 235     U16                     RequestCredit;                  /* 0x18 */
 236     U16                     ProductID;                      /* 0x1A */
 237     U32                     IOCCapabilities;                /* 0x1C */
 238     MPI2_VERSION_UNION      FWVersion;                      /* 0x20 */
 239     U16                     IOCRequestFrameSize;            /* 0x24 */
 240     U16                     Reserved3;                      /* 0x26 */
 241     U16                     MaxInitiators;                  /* 0x28 */
 242     U16                     MaxTargets;                     /* 0x2A */
 243     U16                     MaxSasExpanders;                /* 0x2C */
 244     U16                     MaxEnclosures;                  /* 0x2E */
 245     U16                     ProtocolFlags;                  /* 0x30 */
 246     U16                     HighPriorityCredit;             /* 0x32 */
 247     U16                     MaxReplyDescriptorPostQueueDepth; /* 0x34 */
 248     U8                      ReplyFrameSize;                 /* 0x36 */
 249     U8                      MaxVolumes;                     /* 0x37 */
 250     U16                     MaxDevHandle;                   /* 0x38 */
 251     U16                     MaxPersistentEntries;           /* 0x3A */
 252     U16                     MinDevHandle;                   /* 0x3C */
 253     U16                     Reserved4;                      /* 0x3E */
 254 } MPI2_IOC_FACTS_REPLY, MPI2_POINTER PTR_MPI2_IOC_FACTS_REPLY,
 255   Mpi2IOCFactsReply_t, MPI2_POINTER pMpi2IOCFactsReply_t;
 256
 257 /* MsgVersion */
 258 #define MPI2_IOCFACTS_MSGVERSION_MAJOR_MASK             (0xFF00)
 259 #define MPI2_IOCFACTS_MSGVERSION_MAJOR_SHIFT            (8)
 260 #define MPI2_IOCFACTS_MSGVERSION_MINOR_MASK             (0x00FF)
 261 #define MPI2_IOCFACTS_MSGVERSION_MINOR_SHIFT            (0)
 262
 263 /* HeaderVersion */
 264 #define MPI2_IOCFACTS_HDRVERSION_UNIT_MASK              (0xFF00)
 265 #define MPI2_IOCFACTS_HDRVERSION_UNIT_SHIFT             (8)
 266 #define MPI2_IOCFACTS_HDRVERSION_DEV_MASK               (0x00FF)
 267 #define MPI2_IOCFACTS_HDRVERSION_DEV_SHIFT              (0)
 268
 269 /* IOCExceptions */
 270 #define MPI2_IOCFACTS_EXCEPT_IR_FOREIGN_CONFIG_MAX      (0x0100)
 271
 272 #define MPI2_IOCFACTS_EXCEPT_BOOTSTAT_MASK              (0x00E0)
 273 #define MPI2_IOCFACTS_EXCEPT_BOOTSTAT_GOOD              (0x0000)
 274 #define MPI2_IOCFACTS_EXCEPT_BOOTSTAT_BACKUP            (0x0020)
 275 #define MPI2_IOCFACTS_EXCEPT_BOOTSTAT_RESTORED          (0x0040)
 276 #define MPI2_IOCFACTS_EXCEPT_BOOTSTAT_CORRUPT_BACKUP    (0x0060)
 277
 278 #define MPI2_IOCFACTS_EXCEPT_METADATA_UNSUPPORTED       (0x0010)
 279 #define MPI2_IOCFACTS_EXCEPT_MANUFACT_CHECKSUM_FAIL     (0x0008)
 280 #define MPI2_IOCFACTS_EXCEPT_FW_CHECKSUM_FAIL           (0x0004)
 281 #define MPI2_IOCFACTS_EXCEPT_RAID_CONFIG_INVALID        (0x0002)
 282 #define MPI2_IOCFACTS_EXCEPT_CONFIG_CHECKSUM_FAIL       (0x0001)
 283
 284 /* defines for WhoInit field are after the IOCInit Request */
 285
 286 /* ProductID field uses MPI2_FW_HEADER_PID_ */
 287
 288 /* IOCCapabilities */
 289 #define MPI2_IOCFACTS_CAPABILITY_HOST_BASED_DISCOVERY   (0x00010000)
 290 #define MPI2_IOCFACTS_CAPABILITY_MSI_X_INDEX            (0x00008000)
 291 #define MPI2_IOCFACTS_CAPABILITY_RAID_ACCELERATOR       (0x00004000)
 292 #define MPI2_IOCFACTS_CAPABILITY_EVENT_REPLAY           (0x00002000)
 293 #define MPI2_IOCFACTS_CAPABILITY_INTEGRATED_RAID        (0x00001000)
 294 #define MPI2_IOCFACTS_CAPABILITY_TLR                    (0x00000800)
 295 #define MPI2_IOCFACTS_CAPABILITY_MULTICAST              (0x00000100)
 296 #define MPI2_IOCFACTS_CAPABILITY_BIDIRECTIONAL_TARGET   (0x00000080)
 297 #define MPI2_IOCFACTS_CAPABILITY_EEDP                   (0x00000040)
 298 #define MPI2_IOCFACTS_CAPABILITY_EXTENDED_BUFFER        (0x00000020)
 299 #define MPI2_IOCFACTS_CAPABILITY_SNAPSHOT_BUFFER        (0x00000010)
 300 #define MPI2_IOCFACTS_CAPABILITY_DIAG_TRACE_BUFFER      (0x00000008)
 301 #define MPI2_IOCFACTS_CAPABILITY_TASK_SET_FULL_HANDLING (0x00000004)
 302
 303 /* ProtocolFlags */
 304 #define MPI2_IOCFACTS_PROTOCOL_SCSI_TARGET              (0x0001)
 305 #define MPI2_IOCFACTS_PROTOCOL_SCSI_INITIATOR           (0x0002)
 306
 307
 308 /****************************************************************************
 309 *  PortFacts message
 310 ****************************************************************************/
 311
 312 /* PortFacts Request message */
 313 typedef struct _MPI2_PORT_FACTS_REQUEST
 314 {
 315     U16                     Reserved1;                      /* 0x00 */
 316     U8                      ChainOffset;                    /* 0x02 */
 317     U8                      Function;                       /* 0x03 */
 318     U16                     Reserved2;                      /* 0x04 */
 319     U8                      PortNumber;                     /* 0x06 */
 320     U8                      MsgFlags;                       /* 0x07 */
 321     U8                      VP_ID;                          /* 0x08 */
 322     U8                      VF_ID;                          /* 0x09 */
 323     U16                     Reserved3;                      /* 0x0A */
 324 } MPI2_PORT_FACTS_REQUEST, MPI2_POINTER PTR_MPI2_PORT_FACTS_REQUEST,
 325   Mpi2PortFactsRequest_t, MPI2_POINTER pMpi2PortFactsRequest_t;
 326
 327 /* PortFacts Reply message */
 328 typedef struct _MPI2_PORT_FACTS_REPLY
 329 {
 330     U16                     Reserved1;                      /* 0x00 */
 331     U8                      MsgLength;                      /* 0x02 */
 332     U8                      Function;                       /* 0x03 */
 333     U16                     Reserved2;                      /* 0x04 */
 334     U8                      PortNumber;                     /* 0x06 */
 335     U8                      MsgFlags;                       /* 0x07 */
 336     U8                      VP_ID;                          /* 0x08 */
 337     U8                      VF_ID;                          /* 0x09 */
 338     U16                     Reserved3;                      /* 0x0A */
 339     U16                     Reserved4;                      /* 0x0C */
 340     U16                     IOCStatus;                      /* 0x0E */
 341     U32                     IOCLogInfo;                     /* 0x10 */
 342     U8                      Reserved5;                      /* 0x14 */
 343     U8                      PortType;                       /* 0x15 */
 344     U16                     Reserved6;                      /* 0x16 */
 345     U16                     MaxPostedCmdBuffers;            /* 0x18 */
 346     U16                     Reserved7;                      /* 0x1A */
 347 } MPI2_PORT_FACTS_REPLY, MPI2_POINTER PTR_MPI2_PORT_FACTS_REPLY,
 348   Mpi2PortFactsReply_t, MPI2_POINTER pMpi2PortFactsReply_t;
 349
 350 /* PortType values */
 351 #define MPI2_PORTFACTS_PORTTYPE_INACTIVE            (0x00)
 352 #define MPI2_PORTFACTS_PORTTYPE_FC                  (0x10)
 353 #define MPI2_PORTFACTS_PORTTYPE_ISCSI               (0x20)
 354 #define MPI2_PORTFACTS_PORTTYPE_SAS_PHYSICAL        (0x30)
 355 #define MPI2_PORTFACTS_PORTTYPE_SAS_VIRTUAL         (0x31)
 356
 357
 358 /****************************************************************************
 359 *  PortEnable message
 360 ****************************************************************************/
 361
 362 /* PortEnable Request message */
 363 typedef struct _MPI2_PORT_ENABLE_REQUEST
 364 {
 365     U16                     Reserved1;                      /* 0x00 */
 366     U8                      ChainOffset;                    /* 0x02 */
 367     U8                      Function;                       /* 0x03 */
 368     U8                      Reserved2;                      /* 0x04 */
 369     U8                      PortFlags;                      /* 0x05 */
 370     U8                      Reserved3;                      /* 0x06 */
 371     U8                      MsgFlags;                       /* 0x07 */
 372     U8                      VP_ID;                          /* 0x08 */
 373     U8                      VF_ID;                          /* 0x09 */
 374     U16                     Reserved4;                      /* 0x0A */
 375 } MPI2_PORT_ENABLE_REQUEST, MPI2_POINTER PTR_MPI2_PORT_ENABLE_REQUEST,
 376   Mpi2PortEnableRequest_t, MPI2_POINTER pMpi2PortEnableRequest_t;
 377
 378
 379 /* PortEnable Reply message */
 380 typedef struct _MPI2_PORT_ENABLE_REPLY
 381 {
 382     U16                     Reserved1;                      /* 0x00 */
 383     U8                      MsgLength;                      /* 0x02 */
 384     U8                      Function;                       /* 0x03 */
 385     U8                      Reserved2;                      /* 0x04 */
 386     U8                      PortFlags;                      /* 0x05 */
 387     U8                      Reserved3;                      /* 0x06 */
 388     U8                      MsgFlags;                       /* 0x07 */
 389     U8                      VP_ID;                          /* 0x08 */
 390     U8                      VF_ID;                          /* 0x09 */
 391     U16                     Reserved4;                      /* 0x0A */
 392     U16                     Reserved5;                      /* 0x0C */
 393     U16                     IOCStatus;                      /* 0x0E */
 394     U32                     IOCLogInfo;                     /* 0x10 */
 395 } MPI2_PORT_ENABLE_REPLY, MPI2_POINTER PTR_MPI2_PORT_ENABLE_REPLY,
 396   Mpi2PortEnableReply_t, MPI2_POINTER pMpi2PortEnableReply_t;
 397
 398
 399 /****************************************************************************
 400 *  EventNotification message
 401 ****************************************************************************/
 402
 403 /* EventNotification Request message */
 404 #define MPI2_EVENT_NOTIFY_EVENTMASK_WORDS           (4)
 405
 406 typedef struct _MPI2_EVENT_NOTIFICATION_REQUEST
 407 {
 408     U16                     Reserved1;                      /* 0x00 */
 409     U8                      ChainOffset;                    /* 0x02 */
 410     U8                      Function;                       /* 0x03 */
 411     U16                     Reserved2;                      /* 0x04 */
 412     U8                      Reserved3;                      /* 0x06 */
 413     U8                      MsgFlags;                       /* 0x07 */
 414     U8                      VP_ID;                          /* 0x08 */
 415     U8                      VF_ID;                          /* 0x09 */
 416     U16                     Reserved4;                      /* 0x0A */
 417     U32                     Reserved5;                      /* 0x0C */
 418     U32                     Reserved6;                      /* 0x10 */
 419     U32                     EventMasks[MPI2_EVENT_NOTIFY_EVENTMASK_WORDS];/* 0x14 */
 420     U16                     SASBroadcastPrimitiveMasks;     /* 0x24 */
 421     U16                     Reserved7;                      /* 0x26 */
 422     U32                     Reserved8;                      /* 0x28 */
 423 } MPI2_EVENT_NOTIFICATION_REQUEST,
 424   MPI2_POINTER PTR_MPI2_EVENT_NOTIFICATION_REQUEST,
 425   Mpi2EventNotificationRequest_t, MPI2_POINTER pMpi2EventNotificationRequest_t;
 426
 427
 428 /* EventNotification Reply message */
 429 typedef struct _MPI2_EVENT_NOTIFICATION_REPLY
 430 {
 431     U16                     EventDataLength;                /* 0x00 */
 432     U8                      MsgLength;                      /* 0x02 */
 433     U8                      Function;                       /* 0x03 */
 434     U16                     Reserved1;                      /* 0x04 */
 435     U8                      AckRequired;                    /* 0x06 */
 436     U8                      MsgFlags;                       /* 0x07 */
 437     U8                      VP_ID;                          /* 0x08 */
 438     U8                      VF_ID;                          /* 0x09 */
 439     U16                     Reserved2;                      /* 0x0A */
 440     U16                     Reserved3;                      /* 0x0C */
 441     U16                     IOCStatus;                      /* 0x0E */
 442     U32                     IOCLogInfo;                     /* 0x10 */
 443     U16                     Event;                          /* 0x14 */
 444     U16                     Reserved4;                      /* 0x16 */
 445     U32                     EventContext;                   /* 0x18 */
 446     U32                     EventData[1];                   /* 0x1C */
 447 } MPI2_EVENT_NOTIFICATION_REPLY, MPI2_POINTER PTR_MPI2_EVENT_NOTIFICATION_REPLY,
 448   Mpi2EventNotificationReply_t, MPI2_POINTER pMpi2EventNotificationReply_t;
 449
 450 /* AckRequired */
 451 #define MPI2_EVENT_NOTIFICATION_ACK_NOT_REQUIRED    (0x00)
 452 #define MPI2_EVENT_NOTIFICATION_ACK_REQUIRED        (0x01)
 453
 454 /* Event */
 455 #define MPI2_EVENT_LOG_DATA                         (0x0001)
 456 #define MPI2_EVENT_STATE_CHANGE                     (0x0002)
 457 #define MPI2_EVENT_HARD_RESET_RECEIVED              (0x0005)
 458 #define MPI2_EVENT_EVENT_CHANGE                     (0x000A)
 459 #define MPI2_EVENT_TASK_SET_FULL                    (0x000E)
 460 #define MPI2_EVENT_SAS_DEVICE_STATUS_CHANGE         (0x000F)
 461 #define MPI2_EVENT_IR_OPERATION_STATUS              (0x0014)
 462 #define MPI2_EVENT_SAS_DISCOVERY                    (0x0016)
 463 #define MPI2_EVENT_SAS_BROADCAST_PRIMITIVE          (0x0017)
 464 #define MPI2_EVENT_SAS_INIT_DEVICE_STATUS_CHANGE    (0x0018)
 465 #define MPI2_EVENT_SAS_INIT_TABLE_OVERFLOW          (0x0019)
 466 #define MPI2_EVENT_SAS_TOPOLOGY_CHANGE_LIST         (0x001C)
 467 #define MPI2_EVENT_SAS_ENCL_DEVICE_STATUS_CHANGE    (0x001D)
 468 #define MPI2_EVENT_IR_VOLUME                        (0x001E)
 469 #define MPI2_EVENT_IR_PHYSICAL_DISK                 (0x001F)
 470 #define MPI2_EVENT_IR_CONFIGURATION_CHANGE_LIST     (0x0020)
 471 #define MPI2_EVENT_LOG_ENTRY_ADDED                  (0x0021)
 472 #define MPI2_EVENT_SAS_PHY_COUNTER                  (0x0022)
 473 #define MPI2_EVENT_GPIO_INTERRUPT                   (0x0023)
 474 #define MPI2_EVENT_HOST_BASED_DISCOVERY_PHY         (0x0024)
 475 #define MPI2_EVENT_SAS_QUIESCE                      (0x0025)
 476
 477
 478 /* Log Entry Added Event data */
 479
 480 /* the following structure matches MPI2_LOG_0_ENTRY in mpi2_cnfg.h */
 481 #define MPI2_EVENT_DATA_LOG_DATA_LENGTH             (0x1C)
 482
 483 typedef struct _MPI2_EVENT_DATA_LOG_ENTRY_ADDED
 484 {
 485     U64         TimeStamp;                          /* 0x00 */
 486     U32         Reserved1;                          /* 0x08 */
 487     U16         LogSequence;                        /* 0x0C */
 488     U16         LogEntryQualifier;                  /* 0x0E */
 489     U8          VP_ID;                              /* 0x10 */
 490     U8          VF_ID;                              /* 0x11 */
 491     U16         Reserved2;                          /* 0x12 */
 492     U8          LogData[MPI2_EVENT_DATA_LOG_DATA_LENGTH];/* 0x14 */
 493 } MPI2_EVENT_DATA_LOG_ENTRY_ADDED,
 494   MPI2_POINTER PTR_MPI2_EVENT_DATA_LOG_ENTRY_ADDED,
 495   Mpi2EventDataLogEntryAdded_t, MPI2_POINTER pMpi2EventDataLogEntryAdded_t;
 496
 497 /* GPIO Interrupt Event data */
 498
 499 typedef struct _MPI2_EVENT_DATA_GPIO_INTERRUPT {
 500     U8          GPIONum;                            /* 0x00 */
 501     U8          Reserved1;                          /* 0x01 */
 502     U16         Reserved2;                          /* 0x02 */
 503 } MPI2_EVENT_DATA_GPIO_INTERRUPT,
 504   MPI2_POINTER PTR_MPI2_EVENT_DATA_GPIO_INTERRUPT,
 505   Mpi2EventDataGpioInterrupt_t, MPI2_POINTER pMpi2EventDataGpioInterrupt_t;
 506
 507 /* Hard Reset Received Event data */
 508
 509 typedef struct _MPI2_EVENT_DATA_HARD_RESET_RECEIVED
 510 {
 511     U8                      Reserved1;                      /* 0x00 */
 512     U8                      Port;                           /* 0x01 */
 513     U16                     Reserved2;                      /* 0x02 */
 514 } MPI2_EVENT_DATA_HARD_RESET_RECEIVED,
 515   MPI2_POINTER PTR_MPI2_EVENT_DATA_HARD_RESET_RECEIVED,
 516   Mpi2EventDataHardResetReceived_t,
 517   MPI2_POINTER pMpi2EventDataHardResetReceived_t;
 518
 519 /* Task Set Full Event data */
 520
 521 typedef struct _MPI2_EVENT_DATA_TASK_SET_FULL
 522 {
 523     U16                     DevHandle;                      /* 0x00 */
 524     U16                     CurrentDepth;                   /* 0x02 */
 525 } MPI2_EVENT_DATA_TASK_SET_FULL, MPI2_POINTER PTR_MPI2_EVENT_DATA_TASK_SET_FULL,
 526   Mpi2EventDataTaskSetFull_t, MPI2_POINTER pMpi2EventDataTaskSetFull_t;
 527
 528
 529 /* SAS Device Status Change Event data */
 530
 531 typedef struct _MPI2_EVENT_DATA_SAS_DEVICE_STATUS_CHANGE
 532 {
 533     U16                     TaskTag;                        /* 0x00 */
 534     U8                      ReasonCode;                     /* 0x02 */
 535     U8                      Reserved1;                      /* 0x03 */
 536     U8                      ASC;                            /* 0x04 */
 537     U8                      ASCQ;                           /* 0x05 */
 538     U16                     DevHandle;                      /* 0x06 */
 539     U32                     Reserved2;                      /* 0x08 */
 540     U64                     SASAddress;                     /* 0x0C */
 541     U8                      LUN[8];                         /* 0x14 */
 542 } MPI2_EVENT_DATA_SAS_DEVICE_STATUS_CHANGE,
 543   MPI2_POINTER PTR_MPI2_EVENT_DATA_SAS_DEVICE_STATUS_CHANGE,
 544   Mpi2EventDataSasDeviceStatusChange_t,
 545   MPI2_POINTER pMpi2EventDataSasDeviceStatusChange_t;
 546
 547 /* SAS Device Status Change Event data ReasonCode values */
 548 #define MPI2_EVENT_SAS_DEV_STAT_RC_SMART_DATA                           (0x05)
 549 #define MPI2_EVENT_SAS_DEV_STAT_RC_UNSUPPORTED                          (0x07)
 550 #define MPI2_EVENT_SAS_DEV_STAT_RC_INTERNAL_DEVICE_RESET                (0x08)
 551 #define MPI2_EVENT_SAS_DEV_STAT_RC_TASK_ABORT_INTERNAL                  (0x09)
 552 #define MPI2_EVENT_SAS_DEV_STAT_RC_ABORT_TASK_SET_INTERNAL              (0x0A)
 553 #define MPI2_EVENT_SAS_DEV_STAT_RC_CLEAR_TASK_SET_INTERNAL              (0x0B)
 554 #define MPI2_EVENT_SAS_DEV_STAT_RC_QUERY_TASK_INTERNAL                  (0x0C)
 555 #define MPI2_EVENT_SAS_DEV_STAT_RC_ASYNC_NOTIFICATION                   (0x0D)
 556 #define MPI2_EVENT_SAS_DEV_STAT_RC_CMP_INTERNAL_DEV_RESET               (0x0E)
 557 #define MPI2_EVENT_SAS_DEV_STAT_RC_CMP_TASK_ABORT_INTERNAL              (0x0F)
 558 #define MPI2_EVENT_SAS_DEV_STAT_RC_SATA_INIT_FAILURE                    (0x10)
 559 #define MPI2_EVENT_SAS_DEV_STAT_RC_EXPANDER_REDUCED_FUNCTIONALITY       (0x11)
 560 #define MPI2_EVENT_SAS_DEV_STAT_RC_CMP_EXPANDER_REDUCED_FUNCTIONALITY   (0x12)
 561
 562
 563 /* Integrated RAID Operation Status Event data */
 564
 565 typedef struct _MPI2_EVENT_DATA_IR_OPERATION_STATUS
 566 {
 567     U16                     VolDevHandle;               /* 0x00 */
 568     U16                     Reserved1;                  /* 0x02 */
 569     U8                      RAIDOperation;              /* 0x04 */
 570     U8                      PercentComplete;            /* 0x05 */
 571     U16                     Reserved2;                  /* 0x06 */
 572     U32                     Resereved3;                 /* 0x08 */
 573 } MPI2_EVENT_DATA_IR_OPERATION_STATUS,
 574   MPI2_POINTER PTR_MPI2_EVENT_DATA_IR_OPERATION_STATUS,
 575   Mpi2EventDataIrOperationStatus_t,
 576   MPI2_POINTER pMpi2EventDataIrOperationStatus_t;
 577
 578 /* Integrated RAID Operation Status Event data RAIDOperation values */
 579 #define MPI2_EVENT_IR_RAIDOP_RESYNC                     (0x00)
 580 #define MPI2_EVENT_IR_RAIDOP_ONLINE_CAP_EXPANSION       (0x01)
 581 #define MPI2_EVENT_IR_RAIDOP_CONSISTENCY_CHECK          (0x02)
 582 #define MPI2_EVENT_IR_RAIDOP_BACKGROUND_INIT            (0x03)
 583 #define MPI2_EVENT_IR_RAIDOP_MAKE_DATA_CONSISTENT       (0x04)
 584
 585
 586 /* Integrated RAID Volume Event data */
 587
 588 typedef struct _MPI2_EVENT_DATA_IR_VOLUME
 589 {
 590     U16                     VolDevHandle;               /* 0x00 */
 591     U8                      ReasonCode;                 /* 0x02 */
 592     U8                      Reserved1;                  /* 0x03 */
 593     U32                     NewValue;                   /* 0x04 */
 594     U32                     PreviousValue;              /* 0x08 */
 595 } MPI2_EVENT_DATA_IR_VOLUME, MPI2_POINTER PTR_MPI2_EVENT_DATA_IR_VOLUME,
 596   Mpi2EventDataIrVolume_t, MPI2_POINTER pMpi2EventDataIrVolume_t;
 597
 598 /* Integrated RAID Volume Event data ReasonCode values */
 599 #define MPI2_EVENT_IR_VOLUME_RC_SETTINGS_CHANGED        (0x01)
 600 #define MPI2_EVENT_IR_VOLUME_RC_STATUS_FLAGS_CHANGED    (0x02)
 601 #define MPI2_EVENT_IR_VOLUME_RC_STATE_CHANGED           (0x03)
 602
 603
 604 /* Integrated RAID Physical Disk Event data */
 605
 606 typedef struct _MPI2_EVENT_DATA_IR_PHYSICAL_DISK
 607 {
 608     U16                     Reserved1;                  /* 0x00 */
 609     U8                      ReasonCode;                 /* 0x02 */
 610     U8                      PhysDiskNum;                /* 0x03 */
 611     U16                     PhysDiskDevHandle;          /* 0x04 */
 612     U16                     Reserved2;                  /* 0x06 */
 613     U16                     Slot;                       /* 0x08 */
 614     U16                     EnclosureHandle;            /* 0x0A */
 615     U32                     NewValue;                   /* 0x0C */
 616     U32                     PreviousValue;              /* 0x10 */
 617 } MPI2_EVENT_DATA_IR_PHYSICAL_DISK,
 618   MPI2_POINTER PTR_MPI2_EVENT_DATA_IR_PHYSICAL_DISK,
 619   Mpi2EventDataIrPhysicalDisk_t, MPI2_POINTER pMpi2EventDataIrPhysicalDisk_t;
 620
 621 /* Integrated RAID Physical Disk Event data ReasonCode values */
 622 #define MPI2_EVENT_IR_PHYSDISK_RC_SETTINGS_CHANGED      (0x01)
 623 #define MPI2_EVENT_IR_PHYSDISK_RC_STATUS_FLAGS_CHANGED  (0x02)
 624 #define MPI2_EVENT_IR_PHYSDISK_RC_STATE_CHANGED         (0x03)
 625
 626
 627 /* Integrated RAID Configuration Change List Event data */
 628
 629 /*
 630  * Host code (drivers, BIOS, utilities, etc.) should leave this define set to
 631  * one and check NumElements at runtime.
 632  */
 633 #ifndef MPI2_EVENT_IR_CONFIG_ELEMENT_COUNT
 634 #define MPI2_EVENT_IR_CONFIG_ELEMENT_COUNT          (1)
 635 #endif
 636
 637 typedef struct _MPI2_EVENT_IR_CONFIG_ELEMENT
 638 {
 639     U16                     ElementFlags;               /* 0x00 */
 640     U16                     VolDevHandle;               /* 0x02 */
 641     U8                      ReasonCode;                 /* 0x04 */
 642     U8                      PhysDiskNum;                /* 0x05 */
 643     U16                     PhysDiskDevHandle;          /* 0x06 */
 644 } MPI2_EVENT_IR_CONFIG_ELEMENT, MPI2_POINTER PTR_MPI2_EVENT_IR_CONFIG_ELEMENT,
 645   Mpi2EventIrConfigElement_t, MPI2_POINTER pMpi2EventIrConfigElement_t;
 646
 647 /* IR Configuration Change List Event data ElementFlags values */
 648 #define MPI2_EVENT_IR_CHANGE_EFLAGS_ELEMENT_TYPE_MASK   (0x000F)
 649 #define MPI2_EVENT_IR_CHANGE_EFLAGS_VOLUME_ELEMENT      (0x0000)
 650 #define MPI2_EVENT_IR_CHANGE_EFLAGS_VOLPHYSDISK_ELEMENT (0x0001)
 651 #define MPI2_EVENT_IR_CHANGE_EFLAGS_HOTSPARE_ELEMENT    (0x0002)
 652
 653 /* IR Configuration Change List Event data ReasonCode values */
 654 #define MPI2_EVENT_IR_CHANGE_RC_ADDED                   (0x01)
 655 #define MPI2_EVENT_IR_CHANGE_RC_REMOVED                 (0x02)
 656 #define MPI2_EVENT_IR_CHANGE_RC_NO_CHANGE               (0x03)
 657 #define MPI2_EVENT_IR_CHANGE_RC_HIDE                    (0x04)
 658 #define MPI2_EVENT_IR_CHANGE_RC_UNHIDE                  (0x05)
 659 #define MPI2_EVENT_IR_CHANGE_RC_VOLUME_CREATED          (0x06)
 660 #define MPI2_EVENT_IR_CHANGE_RC_VOLUME_DELETED          (0x07)
 661 #define MPI2_EVENT_IR_CHANGE_RC_PD_CREATED              (0x08)
 662 #define MPI2_EVENT_IR_CHANGE_RC_PD_DELETED              (0x09)
 663
 664 typedef struct _MPI2_EVENT_DATA_IR_CONFIG_CHANGE_LIST
 665 {
 666     U8                              NumElements;        /* 0x00 */
 667     U8                              Reserved1;          /* 0x01 */
 668     U8                              Reserved2;          /* 0x02 */
 669     U8                              ConfigNum;          /* 0x03 */
 670     U32                             Flags;              /* 0x04 */
 671     MPI2_EVENT_IR_CONFIG_ELEMENT    ConfigElement[MPI2_EVENT_IR_CONFIG_ELEMENT_COUNT];    /* 0x08 */
 672 } MPI2_EVENT_DATA_IR_CONFIG_CHANGE_LIST,
 673   MPI2_POINTER PTR_MPI2_EVENT_DATA_IR_CONFIG_CHANGE_LIST,
 674   Mpi2EventDataIrConfigChangeList_t,
 675   MPI2_POINTER pMpi2EventDataIrConfigChangeList_t;
 676
 677 /* IR Configuration Change List Event data Flags values */
 678 #define MPI2_EVENT_IR_CHANGE_FLAGS_FOREIGN_CONFIG   (0x00000001)
 679
 680
 681 /* SAS Discovery Event data */
 682
 683 typedef struct _MPI2_EVENT_DATA_SAS_DISCOVERY
 684 {
 685     U8                      Flags;                      /* 0x00 */
 686     U8                      ReasonCode;                 /* 0x01 */
 687     U8                      PhysicalPort;               /* 0x02 */
 688     U8                      Reserved1;                  /* 0x03 */
 689     U32                     DiscoveryStatus;            /* 0x04 */
 690 } MPI2_EVENT_DATA_SAS_DISCOVERY,
 691   MPI2_POINTER PTR_MPI2_EVENT_DATA_SAS_DISCOVERY,
 692   Mpi2EventDataSasDiscovery_t, MPI2_POINTER pMpi2EventDataSasDiscovery_t;
 693
 694 /* SAS Discovery Event data Flags values */
 695 #define MPI2_EVENT_SAS_DISC_DEVICE_CHANGE                   (0x02)
 696 #define MPI2_EVENT_SAS_DISC_IN_PROGRESS                     (0x01)
 697
 698 /* SAS Discovery Event data ReasonCode values */
 699 #define MPI2_EVENT_SAS_DISC_RC_STARTED                      (0x01)
 700 #define MPI2_EVENT_SAS_DISC_RC_COMPLETED                    (0x02)
 701
 702 /* SAS Discovery Event data DiscoveryStatus values */
 703 #define MPI2_EVENT_SAS_DISC_DS_MAX_ENCLOSURES_EXCEED            (0x80000000)
 704 #define MPI2_EVENT_SAS_DISC_DS_MAX_EXPANDERS_EXCEED             (0x40000000)
 705 #define MPI2_EVENT_SAS_DISC_DS_MAX_DEVICES_EXCEED               (0x20000000)
 706 #define MPI2_EVENT_SAS_DISC_DS_MAX_TOPO_PHYS_EXCEED             (0x10000000)
 707 #define MPI2_EVENT_SAS_DISC_DS_DOWNSTREAM_INITIATOR             (0x08000000)
 708 #define MPI2_EVENT_SAS_DISC_DS_MULTI_SUBTRACTIVE_SUBTRACTIVE    (0x00008000)
 709 #define MPI2_EVENT_SAS_DISC_DS_EXP_MULTI_SUBTRACTIVE            (0x00004000)
 710 #define MPI2_EVENT_SAS_DISC_DS_MULTI_PORT_DOMAIN                (0x00002000)
 711 #define MPI2_EVENT_SAS_DISC_DS_TABLE_TO_SUBTRACTIVE_LINK        (0x00001000)
 712 #define MPI2_EVENT_SAS_DISC_DS_UNSUPPORTED_DEVICE               (0x00000800)
 713 #define MPI2_EVENT_SAS_DISC_DS_TABLE_LINK                       (0x00000400)
 714 #define MPI2_EVENT_SAS_DISC_DS_SUBTRACTIVE_LINK                 (0x00000200)
 715 #define MPI2_EVENT_SAS_DISC_DS_SMP_CRC_ERROR                    (0x00000100)
 716 #define MPI2_EVENT_SAS_DISC_DS_SMP_FUNCTION_FAILED              (0x00000080)
 717 #define MPI2_EVENT_SAS_DISC_DS_INDEX_NOT_EXIST                  (0x00000040)
 718 #define MPI2_EVENT_SAS_DISC_DS_OUT_ROUTE_ENTRIES                (0x00000020)
 719 #define MPI2_EVENT_SAS_DISC_DS_SMP_TIMEOUT                      (0x00000010)
 720 #define MPI2_EVENT_SAS_DISC_DS_MULTIPLE_PORTS                   (0x00000004)
 721 #define MPI2_EVENT_SAS_DISC_DS_UNADDRESSABLE_DEVICE             (0x00000002)
 722 #define MPI2_EVENT_SAS_DISC_DS_LOOP_DETECTED                    (0x00000001)
 723
 724
 725 /* SAS Broadcast Primitive Event data */
 726
 727 typedef struct _MPI2_EVENT_DATA_SAS_BROADCAST_PRIMITIVE
 728 {
 729     U8                      PhyNum;                     /* 0x00 */
 730     U8                      Port;                       /* 0x01 */
 731     U8                      PortWidth;                  /* 0x02 */
 732     U8                      Primitive;                  /* 0x03 */
 733 } MPI2_EVENT_DATA_SAS_BROADCAST_PRIMITIVE,
 734   MPI2_POINTER PTR_MPI2_EVENT_DATA_SAS_BROADCAST_PRIMITIVE,
 735   Mpi2EventDataSasBroadcastPrimitive_t,
 736   MPI2_POINTER pMpi2EventDataSasBroadcastPrimitive_t;
 737
 738 /* defines for the Primitive field */
 739 #define MPI2_EVENT_PRIMITIVE_CHANGE                         (0x01)
 740 #define MPI2_EVENT_PRIMITIVE_SES                            (0x02)
 741 #define MPI2_EVENT_PRIMITIVE_EXPANDER                       (0x03)
 742 #define MPI2_EVENT_PRIMITIVE_ASYNCHRONOUS_EVENT             (0x04)
 743 #define MPI2_EVENT_PRIMITIVE_RESERVED3                      (0x05)
 744 #define MPI2_EVENT_PRIMITIVE_RESERVED4                      (0x06)
 745 #define MPI2_EVENT_PRIMITIVE_CHANGE0_RESERVED               (0x07)
 746 #define MPI2_EVENT_PRIMITIVE_CHANGE1_RESERVED               (0x08)
 747
 748
 749 /* SAS Initiator Device Status Change Event data */
 750
 751 typedef struct _MPI2_EVENT_DATA_SAS_INIT_DEV_STATUS_CHANGE
 752 {
 753     U8                      ReasonCode;                 /* 0x00 */
 754     U8                      PhysicalPort;               /* 0x01 */
 755     U16                     DevHandle;                  /* 0x02 */
 756     U64                     SASAddress;                 /* 0x04 */
 757 } MPI2_EVENT_DATA_SAS_INIT_DEV_STATUS_CHANGE,
 758   MPI2_POINTER PTR_MPI2_EVENT_DATA_SAS_INIT_DEV_STATUS_CHANGE,
 759   Mpi2EventDataSasInitDevStatusChange_t,
 760   MPI2_POINTER pMpi2EventDataSasInitDevStatusChange_t;
 761
 762 /* SAS Initiator Device Status Change event ReasonCode values */
 763 #define MPI2_EVENT_SAS_INIT_RC_ADDED                (0x01)
 764 #define MPI2_EVENT_SAS_INIT_RC_NOT_RESPONDING       (0x02)
 765
 766
 767 /* SAS Initiator Device Table Overflow Event data */
 768
 769 typedef struct _MPI2_EVENT_DATA_SAS_INIT_TABLE_OVERFLOW
 770 {
 771     U16                     MaxInit;                    /* 0x00 */
 772     U16                     CurrentInit;                /* 0x02 */
 773     U64                     SASAddress;                 /* 0x04 */
 774 } MPI2_EVENT_DATA_SAS_INIT_TABLE_OVERFLOW,
 775   MPI2_POINTER PTR_MPI2_EVENT_DATA_SAS_INIT_TABLE_OVERFLOW,
 776   Mpi2EventDataSasInitTableOverflow_t,
 777   MPI2_POINTER pMpi2EventDataSasInitTableOverflow_t;
 778
 779
 780 /* SAS Topology Change List Event data */
 781
 782 /*
 783  * Host code (drivers, BIOS, utilities, etc.) should leave this define set to
 784  * one and check NumEntries at runtime.
 785  */
 786 #ifndef MPI2_EVENT_SAS_TOPO_PHY_COUNT
 787 #define MPI2_EVENT_SAS_TOPO_PHY_COUNT           (1)
 788 #endif
 789
 790 typedef struct _MPI2_EVENT_SAS_TOPO_PHY_ENTRY
 791 {
 792     U16                     AttachedDevHandle;          /* 0x00 */
 793     U8                      LinkRate;                   /* 0x02 */
 794     U8                      PhyStatus;                  /* 0x03 */
 795 } MPI2_EVENT_SAS_TOPO_PHY_ENTRY, MPI2_POINTER PTR_MPI2_EVENT_SAS_TOPO_PHY_ENTRY,
 796   Mpi2EventSasTopoPhyEntry_t, MPI2_POINTER pMpi2EventSasTopoPhyEntry_t;
 797
 798 typedef struct _MPI2_EVENT_DATA_SAS_TOPOLOGY_CHANGE_LIST
 799 {
 800     U16                             EnclosureHandle;            /* 0x00 */
 801     U16                             ExpanderDevHandle;          /* 0x02 */
 802     U8                              NumPhys;                    /* 0x04 */
 803     U8                              Reserved1;                  /* 0x05 */
 804     U16                             Reserved2;                  /* 0x06 */
 805     U8                              NumEntries;                 /* 0x08 */
 806     U8                              StartPhyNum;                /* 0x09 */
 807     U8                              ExpStatus;                  /* 0x0A */
 808     U8                              PhysicalPort;               /* 0x0B */
 809     MPI2_EVENT_SAS_TOPO_PHY_ENTRY   PHY[MPI2_EVENT_SAS_TOPO_PHY_COUNT]; /* 0x0C*/
 810 } MPI2_EVENT_DATA_SAS_TOPOLOGY_CHANGE_LIST,
 811   MPI2_POINTER PTR_MPI2_EVENT_DATA_SAS_TOPOLOGY_CHANGE_LIST,
 812   Mpi2EventDataSasTopologyChangeList_t,
 813   MPI2_POINTER pMpi2EventDataSasTopologyChangeList_t;
 814
 815 /* values for the ExpStatus field */
 816 #define MPI2_EVENT_SAS_TOPO_ES_NO_EXPANDER                  (0x00)
 817 #define MPI2_EVENT_SAS_TOPO_ES_ADDED                        (0x01)
 818 #define MPI2_EVENT_SAS_TOPO_ES_NOT_RESPONDING               (0x02)
 819 #define MPI2_EVENT_SAS_TOPO_ES_RESPONDING                   (0x03)
 820 #define MPI2_EVENT_SAS_TOPO_ES_DELAY_NOT_RESPONDING         (0x04)
 821
 822 /* defines for the LinkRate field */
 823 #define MPI2_EVENT_SAS_TOPO_LR_CURRENT_MASK                 (0xF0)
 824 #define MPI2_EVENT_SAS_TOPO_LR_CURRENT_SHIFT                (4)
 825 #define MPI2_EVENT_SAS_TOPO_LR_PREV_MASK                    (0x0F)
 826 #define MPI2_EVENT_SAS_TOPO_LR_PREV_SHIFT                   (0)
 827
 828 #define MPI2_EVENT_SAS_TOPO_LR_UNKNOWN_LINK_RATE            (0x00)
 829 #define MPI2_EVENT_SAS_TOPO_LR_PHY_DISABLED                 (0x01)
 830 #define MPI2_EVENT_SAS_TOPO_LR_NEGOTIATION_FAILED           (0x02)
 831 #define MPI2_EVENT_SAS_TOPO_LR_SATA_OOB_COMPLETE            (0x03)
 832 #define MPI2_EVENT_SAS_TOPO_LR_PORT_SELECTOR                (0x04)
 833 #define MPI2_EVENT_SAS_TOPO_LR_SMP_RESET_IN_PROGRESS        (0x05)
 834 #define MPI2_EVENT_SAS_TOPO_LR_RATE_1_5                     (0x08)
 835 #define MPI2_EVENT_SAS_TOPO_LR_RATE_3_0                     (0x09)
 836 #define MPI2_EVENT_SAS_TOPO_LR_RATE_6_0                     (0x0A)
 837
 838 /* values for the PhyStatus field */
 839 #define MPI2_EVENT_SAS_TOPO_PHYSTATUS_VACANT                (0x80)
 840 #define MPI2_EVENT_SAS_TOPO_PS_MULTIPLEX_CHANGE             (0x10)
 841 /* values for the PhyStatus ReasonCode sub-field */
 842 #define MPI2_EVENT_SAS_TOPO_RC_MASK                         (0x0F)
 843 #define MPI2_EVENT_SAS_TOPO_RC_TARG_ADDED                   (0x01)
 844 #define MPI2_EVENT_SAS_TOPO_RC_TARG_NOT_RESPONDING          (0x02)
 845 #define MPI2_EVENT_SAS_TOPO_RC_PHY_CHANGED                  (0x03)
 846 #define MPI2_EVENT_SAS_TOPO_RC_NO_CHANGE                    (0x04)
 847 #define MPI2_EVENT_SAS_TOPO_RC_DELAY_NOT_RESPONDING         (0x05)
 848
 849
 850 /* SAS Enclosure Device Status Change Event data */
 851
 852 typedef struct _MPI2_EVENT_DATA_SAS_ENCL_DEV_STATUS_CHANGE
 853 {
 854     U16                     EnclosureHandle;            /* 0x00 */
 855     U8                      ReasonCode;                 /* 0x02 */
 856     U8                      PhysicalPort;               /* 0x03 */
 857     U64                     EnclosureLogicalID;         /* 0x04 */
 858     U16                     NumSlots;                   /* 0x0C */
 859     U16                     StartSlot;                  /* 0x0E */
 860     U32                     PhyBits;                    /* 0x10 */
 861 } MPI2_EVENT_DATA_SAS_ENCL_DEV_STATUS_CHANGE,
 862   MPI2_POINTER PTR_MPI2_EVENT_DATA_SAS_ENCL_DEV_STATUS_CHANGE,
 863   Mpi2EventDataSasEnclDevStatusChange_t,
 864   MPI2_POINTER pMpi2EventDataSasEnclDevStatusChange_t;
 865
 866 /* SAS Enclosure Device Status Change event ReasonCode values */
 867 #define MPI2_EVENT_SAS_ENCL_RC_ADDED                (0x01)
 868 #define MPI2_EVENT_SAS_ENCL_RC_NOT_RESPONDING       (0x02)
 869
 870
 871 /* SAS PHY Counter Event data */
 872
 873 typedef struct _MPI2_EVENT_DATA_SAS_PHY_COUNTER {
 874     U64         TimeStamp;          /* 0x00 */
 875     U32         Reserved1;          /* 0x08 */
 876     U8          PhyEventCode;       /* 0x0C */
 877     U8          PhyNum;             /* 0x0D */
 878     U16         Reserved2;          /* 0x0E */
 879     U32         PhyEventInfo;       /* 0x10 */
 880     U8          CounterType;        /* 0x14 */
 881     U8          ThresholdWindow;    /* 0x15 */
 882     U8          TimeUnits;          /* 0x16 */
 883     U8          Reserved3;          /* 0x17 */
 884     U32         EventThreshold;     /* 0x18 */
 885     U16         ThresholdFlags;     /* 0x1C */
 886     U16         Reserved4;          /* 0x1E */
 887 } MPI2_EVENT_DATA_SAS_PHY_COUNTER,
 888   MPI2_POINTER PTR_MPI2_EVENT_DATA_SAS_PHY_COUNTER,
 889   Mpi2EventDataSasPhyCounter_t, MPI2_POINTER pMpi2EventDataSasPhyCounter_t;
 890
 891 /* use MPI2_SASPHY3_EVENT_CODE_ values from mpi2_cnfg.h for the
 892  * PhyEventCode field
 893  * use MPI2_SASPHY3_COUNTER_TYPE_ values from mpi2_cnfg.h for the
 894  * CounterType field
 895  * use MPI2_SASPHY3_TIME_UNITS_ values from mpi2_cnfg.h for the
 896  * TimeUnits field
 897  * use MPI2_SASPHY3_TFLAGS_ values from mpi2_cnfg.h for the
 898  * ThresholdFlags field
 899  * */
 900
 901
 902 /* SAS Quiesce Event data */
 903
 904 typedef struct _MPI2_EVENT_DATA_SAS_QUIESCE {
 905     U8                      ReasonCode;                 /* 0x00 */
 906     U8                      Reserved1;                  /* 0x01 */
 907     U16                     Reserved2;                  /* 0x02 */
 908     U32                     Reserved3;                  /* 0x04 */
 909 } MPI2_EVENT_DATA_SAS_QUIESCE,
 910   MPI2_POINTER PTR_MPI2_EVENT_DATA_SAS_QUIESCE,
 911   Mpi2EventDataSasQuiesce_t, MPI2_POINTER pMpi2EventDataSasQuiesce_t;
 912
 913 /* SAS Quiesce Event data ReasonCode values */
 914 #define MPI2_EVENT_SAS_QUIESCE_RC_STARTED                   (0x01)
 915 #define MPI2_EVENT_SAS_QUIESCE_RC_COMPLETED                 (0x02)
 916
 917
 918 /* Host Based Discovery Phy Event data */
 919
 920 typedef struct _MPI2_EVENT_HBD_PHY_SAS {
 921     U8          Flags;                      /* 0x00 */
 922     U8          NegotiatedLinkRate;         /* 0x01 */
 923     U8          PhyNum;                     /* 0x02 */
 924     U8          PhysicalPort;               /* 0x03 */
 925     U32         Reserved1;                  /* 0x04 */
 926     U8          InitialFrame[28];           /* 0x08 */
 927 } MPI2_EVENT_HBD_PHY_SAS, MPI2_POINTER PTR_MPI2_EVENT_HBD_PHY_SAS,
 928   Mpi2EventHbdPhySas_t, MPI2_POINTER pMpi2EventHbdPhySas_t;
 929
 930 /* values for the Flags field */
 931 #define MPI2_EVENT_HBD_SAS_FLAGS_FRAME_VALID        (0x02)
 932 #define MPI2_EVENT_HBD_SAS_FLAGS_SATA_FRAME         (0x01)
 933
 934 /* use MPI2_SAS_NEG_LINK_RATE_ defines from mpi2_cnfg.h for
 935  * the NegotiatedLinkRate field */
 936
 937 typedef union _MPI2_EVENT_HBD_DESCRIPTOR {
 938     MPI2_EVENT_HBD_PHY_SAS      Sas;
 939 } MPI2_EVENT_HBD_DESCRIPTOR, MPI2_POINTER PTR_MPI2_EVENT_HBD_DESCRIPTOR,
 940   Mpi2EventHbdDescriptor_t, MPI2_POINTER pMpi2EventHbdDescriptor_t;
 941
 942 typedef struct _MPI2_EVENT_DATA_HBD_PHY {
 943     U8                          DescriptorType;     /* 0x00 */
 944     U8                          Reserved1;          /* 0x01 */
 945     U16                         Reserved2;          /* 0x02 */
 946     U32                         Reserved3;          /* 0x04 */
 947     MPI2_EVENT_HBD_DESCRIPTOR   Descriptor;         /* 0x08 */
 948 } MPI2_EVENT_DATA_HBD_PHY, MPI2_POINTER PTR_MPI2_EVENT_DATA_HBD_PHY,
 949   Mpi2EventDataHbdPhy_t, MPI2_POINTER pMpi2EventDataMpi2EventDataHbdPhy_t;
 950
 951 /* values for the DescriptorType field */
 952 #define MPI2_EVENT_HBD_DT_SAS               (0x01)
 953
 954
 955
 956 /****************************************************************************
 957 *  EventAck message
 958 ****************************************************************************/
 959
 960 /* EventAck Request message */
 961 typedef struct _MPI2_EVENT_ACK_REQUEST
 962 {
 963     U16                     Reserved1;                      /* 0x00 */
 964     U8                      ChainOffset;                    /* 0x02 */
 965     U8                      Function;                       /* 0x03 */
 966     U16                     Reserved2;                      /* 0x04 */
 967     U8                      Reserved3;                      /* 0x06 */
 968     U8                      MsgFlags;                       /* 0x07 */
 969     U8                      VP_ID;                          /* 0x08 */
 970     U8                      VF_ID;                          /* 0x09 */
 971     U16                     Reserved4;                      /* 0x0A */
 972     U16                     Event;                          /* 0x0C */
 973     U16                     Reserved5;                      /* 0x0E */
 974     U32                     EventContext;                   /* 0x10 */
 975 } MPI2_EVENT_ACK_REQUEST, MPI2_POINTER PTR_MPI2_EVENT_ACK_REQUEST,
 976   Mpi2EventAckRequest_t, MPI2_POINTER pMpi2EventAckRequest_t;
 977
 978
 979 /* EventAck Reply message */
 980 typedef struct _MPI2_EVENT_ACK_REPLY
 981 {
 982     U16                     Reserved1;                      /* 0x00 */
 983     U8                      MsgLength;                      /* 0x02 */
 984     U8                      Function;                       /* 0x03 */
 985     U16                     Reserved2;                      /* 0x04 */
 986     U8                      Reserved3;                      /* 0x06 */
 987     U8                      MsgFlags;                       /* 0x07 */
 988     U8                      VP_ID;                          /* 0x08 */
 989     U8                      VF_ID;                          /* 0x09 */
 990     U16                     Reserved4;                      /* 0x0A */
 991     U16                     Reserved5;                      /* 0x0C */
 992     U16                     IOCStatus;                      /* 0x0E */
 993     U32                     IOCLogInfo;                     /* 0x10 */
 994 } MPI2_EVENT_ACK_REPLY, MPI2_POINTER PTR_MPI2_EVENT_ACK_REPLY,
 995   Mpi2EventAckReply_t, MPI2_POINTER pMpi2EventAckReply_t;
 996
 997
 998 /****************************************************************************
 999 *  FWDownload message
1000 ****************************************************************************/
1001
1002 /* FWDownload Request message */
1003 typedef struct _MPI2_FW_DOWNLOAD_REQUEST
1004 {
1005     U8                      ImageType;                  /* 0x00 */
1006     U8                      Reserved1;                  /* 0x01 */
1007     U8                      ChainOffset;                /* 0x02 */
1008     U8                      Function;                   /* 0x03 */
1009     U16                     Reserved2;                  /* 0x04 */
1010     U8                      Reserved3;                  /* 0x06 */
1011     U8                      MsgFlags;                   /* 0x07 */
1012     U8                      VP_ID;                      /* 0x08 */
1013     U8                      VF_ID;                      /* 0x09 */
1014     U16                     Reserved4;                  /* 0x0A */
1015     U32                     TotalImageSize;             /* 0x0C */
1016     U32                     Reserved5;                  /* 0x10 */
1017     MPI2_MPI_SGE_UNION      SGL;                        /* 0x14 */
1018 } MPI2_FW_DOWNLOAD_REQUEST, MPI2_POINTER PTR_MPI2_FW_DOWNLOAD_REQUEST,
1019   Mpi2FWDownloadRequest, MPI2_POINTER pMpi2FWDownloadRequest;
1020
1021 #define MPI2_FW_DOWNLOAD_MSGFLGS_LAST_SEGMENT   (0x01)
1022
1023 #define MPI2_FW_DOWNLOAD_ITYPE_FW                   (0x01)
1024 #define MPI2_FW_DOWNLOAD_ITYPE_BIOS                 (0x02)
1025 #define MPI2_FW_DOWNLOAD_ITYPE_MANUFACTURING        (0x06)
1026 #define MPI2_FW_DOWNLOAD_ITYPE_CONFIG_1             (0x07)
1027 #define MPI2_FW_DOWNLOAD_ITYPE_CONFIG_2             (0x08)
1028 #define MPI2_FW_DOWNLOAD_ITYPE_MEGARAID             (0x09)
1029 #define MPI2_FW_DOWNLOAD_ITYPE_COMPLETE             (0x0A)
1030 #define MPI2_FW_DOWNLOAD_ITYPE_COMMON_BOOT_BLOCK    (0x0B)
1031
1032 /* FWDownload TransactionContext Element */
1033 typedef struct _MPI2_FW_DOWNLOAD_TCSGE
1034 {
1035     U8                      Reserved1;                  /* 0x00 */
1036     U8                      ContextSize;                /* 0x01 */
1037     U8                      DetailsLength;              /* 0x02 */
1038     U8                      Flags;                      /* 0x03 */
1039     U32                     Reserved2;                  /* 0x04 */
1040     U32                     ImageOffset;                /* 0x08 */
1041     U32                     ImageSize;                  /* 0x0C */
1042 } MPI2_FW_DOWNLOAD_TCSGE, MPI2_POINTER PTR_MPI2_FW_DOWNLOAD_TCSGE,
1043   Mpi2FWDownloadTCSGE_t, MPI2_POINTER pMpi2FWDownloadTCSGE_t;
1044
1045 /* FWDownload Reply message */
1046 typedef struct _MPI2_FW_DOWNLOAD_REPLY
1047 {
1048     U8                      ImageType;                  /* 0x00 */
1049     U8                      Reserved1;                  /* 0x01 */
1050     U8                      MsgLength;                  /* 0x02 */
1051     U8                      Function;                   /* 0x03 */
1052     U16                     Reserved2;                  /* 0x04 */
1053     U8                      Reserved3;                  /* 0x06 */
1054     U8                      MsgFlags;                   /* 0x07 */
1055     U8                      VP_ID;                      /* 0x08 */
1056     U8                      VF_ID;                      /* 0x09 */
1057     U16                     Reserved4;                  /* 0x0A */
1058     U16                     Reserved5;                  /* 0x0C */
1059     U16                     IOCStatus;                  /* 0x0E */
1060     U32                     IOCLogInfo;                 /* 0x10 */
1061 } MPI2_FW_DOWNLOAD_REPLY, MPI2_POINTER PTR_MPI2_FW_DOWNLOAD_REPLY,
1062   Mpi2FWDownloadReply_t, MPI2_POINTER pMpi2FWDownloadReply_t;
1063
1064
1065 /****************************************************************************
1066 *  FWUpload message
1067 ****************************************************************************/
1068
1069 /* FWUpload Request message */
1070 typedef struct _MPI2_FW_UPLOAD_REQUEST
1071 {
1072     U8                      ImageType;                  /* 0x00 */
1073     U8                      Reserved1;                  /* 0x01 */
1074     U8                      ChainOffset;                /* 0x02 */
1075     U8                      Function;                   /* 0x03 */
1076     U16                     Reserved2;                  /* 0x04 */
1077     U8                      Reserved3;                  /* 0x06 */
1078     U8                      MsgFlags;                   /* 0x07 */
1079     U8                      VP_ID;                      /* 0x08 */
1080     U8                      VF_ID;                      /* 0x09 */
1081     U16                     Reserved4;                  /* 0x0A */
1082     U32                     Reserved5;                  /* 0x0C */
1083     U32                     Reserved6;                  /* 0x10 */
1084     MPI2_MPI_SGE_UNION      SGL;                        /* 0x14 */
1085 } MPI2_FW_UPLOAD_REQUEST, MPI2_POINTER PTR_MPI2_FW_UPLOAD_REQUEST,
1086   Mpi2FWUploadRequest_t, MPI2_POINTER pMpi2FWUploadRequest_t;
1087
1088 #define MPI2_FW_UPLOAD_ITYPE_FW_CURRENT         (0x00)
1089 #define MPI2_FW_UPLOAD_ITYPE_FW_FLASH           (0x01)
1090 #define MPI2_FW_UPLOAD_ITYPE_BIOS_FLASH         (0x02)
1091 #define MPI2_FW_UPLOAD_ITYPE_FW_BACKUP          (0x05)
1092 #define MPI2_FW_UPLOAD_ITYPE_MANUFACTURING      (0x06)
1093 #define MPI2_FW_UPLOAD_ITYPE_CONFIG_1           (0x07)
1094 #define MPI2_FW_UPLOAD_ITYPE_CONFIG_2           (0x08)
1095 #define MPI2_FW_UPLOAD_ITYPE_MEGARAID           (0x09)
1096 #define MPI2_FW_UPLOAD_ITYPE_COMPLETE           (0x0A)
1097 #define MPI2_FW_UPLOAD_ITYPE_COMMON_BOOT_BLOCK  (0x0B)
1098
1099 typedef struct _MPI2_FW_UPLOAD_TCSGE
1100 {
1101     U8                      Reserved1;                  /* 0x00 */
1102     U8                      ContextSize;                /* 0x01 */
1103     U8                      DetailsLength;              /* 0x02 */
1104     U8                      Flags;                      /* 0x03 */
1105     U32                     Reserved2;                  /* 0x04 */
1106     U32                     ImageOffset;                /* 0x08 */
1107     U32                     ImageSize;                  /* 0x0C */
1108 } MPI2_FW_UPLOAD_TCSGE, MPI2_POINTER PTR_MPI2_FW_UPLOAD_TCSGE,
1109   Mpi2FWUploadTCSGE_t, MPI2_POINTER pMpi2FWUploadTCSGE_t;
1110
1111 /* FWUpload Reply message */
1112 typedef struct _MPI2_FW_UPLOAD_REPLY
1113 {
1114     U8                      ImageType;                  /* 0x00 */
1115     U8                      Reserved1;                  /* 0x01 */
1116     U8                      MsgLength;                  /* 0x02 */
1117     U8                      Function;                   /* 0x03 */
1118     U16                     Reserved2;                  /* 0x04 */
1119     U8                      Reserved3;                  /* 0x06 */
1120     U8                      MsgFlags;                   /* 0x07 */
1121     U8                      VP_ID;                      /* 0x08 */
1122     U8                      VF_ID;                      /* 0x09 */
1123     U16                     Reserved4;                  /* 0x0A */
1124     U16                     Reserved5;                  /* 0x0C */
1125     U16                     IOCStatus;                  /* 0x0E */
1126     U32                     IOCLogInfo;                 /* 0x10 */
1127     U32                     ActualImageSize;            /* 0x14 */
1128 } MPI2_FW_UPLOAD_REPLY, MPI2_POINTER PTR_MPI2_FW_UPLOAD_REPLY,
1129   Mpi2FWUploadReply_t, MPI2_POINTER pMPi2FWUploadReply_t;
1130
1131
1132 /* FW Image Header */
1133 typedef struct _MPI2_FW_IMAGE_HEADER
1134 {
1135     U32                     Signature;                  /* 0x00 */
1136     U32                     Signature0;                 /* 0x04 */
1137     U32                     Signature1;                 /* 0x08 */
1138     U32                     Signature2;                 /* 0x0C */
1139     MPI2_VERSION_UNION      MPIVersion;                 /* 0x10 */
1140     MPI2_VERSION_UNION      FWVersion;                  /* 0x14 */
1141     MPI2_VERSION_UNION      NVDATAVersion;              /* 0x18 */
1142     MPI2_VERSION_UNION      PackageVersion;             /* 0x1C */
1143     U16                     VendorID;                   /* 0x20 */
1144     U16                     ProductID;                  /* 0x22 */
1145     U16                     ProtocolFlags;              /* 0x24 */
1146     U16                     Reserved26;                 /* 0x26 */
1147     U32                     IOCCapabilities;            /* 0x28 */
1148     U32                     ImageSize;                  /* 0x2C */
1149     U32                     NextImageHeaderOffset;      /* 0x30 */
1150     U32                     Checksum;                   /* 0x34 */
1151     U32                     Reserved38;                 /* 0x38 */
1152     U32                     Reserved3C;                 /* 0x3C */
1153     U32                     Reserved40;                 /* 0x40 */
1154     U32                     Reserved44;                 /* 0x44 */
1155     U32                     Reserved48;                 /* 0x48 */
1156     U32                     Reserved4C;                 /* 0x4C */
1157     U32                     Reserved50;                 /* 0x50 */
1158     U32                     Reserved54;                 /* 0x54 */
1159     U32                     Reserved58;                 /* 0x58 */
1160     U32                     Reserved5C;                 /* 0x5C */
1161     U32                     Reserved60;                 /* 0x60 */
1162     U32                     FirmwareVersionNameWhat;    /* 0x64 */
1163     U8                      FirmwareVersionName[32];    /* 0x68 */
1164     U32                     VendorNameWhat;             /* 0x88 */
1165     U8                      VendorName[32];             /* 0x8C */
1166     U32                     PackageNameWhat;            /* 0x88 */
1167     U8                      PackageName[32];            /* 0x8C */
1168     U32                     ReservedD0;                 /* 0xD0 */
1169     U32                     ReservedD4;                 /* 0xD4 */
1170     U32                     ReservedD8;                 /* 0xD8 */
1171     U32                     ReservedDC;                 /* 0xDC */
1172     U32                     ReservedE0;                 /* 0xE0 */
1173     U32                     ReservedE4;                 /* 0xE4 */
1174     U32                     ReservedE8;                 /* 0xE8 */
1175     U32                     ReservedEC;                 /* 0xEC */
1176     U32                     ReservedF0;                 /* 0xF0 */
1177     U32                     ReservedF4;                 /* 0xF4 */
1178     U32                     ReservedF8;                 /* 0xF8 */
1179     U32                     ReservedFC;                 /* 0xFC */
1180 } MPI2_FW_IMAGE_HEADER, MPI2_POINTER PTR_MPI2_FW_IMAGE_HEADER,
1181   Mpi2FWImageHeader_t, MPI2_POINTER pMpi2FWImageHeader_t;
1182
1183 /* Signature field */
1184 #define MPI2_FW_HEADER_SIGNATURE_OFFSET         (0x00)
1185 #define MPI2_FW_HEADER_SIGNATURE_MASK           (0xFF000000)
1186 #define MPI2_FW_HEADER_SIGNATURE                (0xEA000000)
1187
1188 /* Signature0 field */
1189 #define MPI2_FW_HEADER_SIGNATURE0_OFFSET        (0x04)
1190 #define MPI2_FW_HEADER_SIGNATURE0               (0x5AFAA55A)
1191
1192 /* Signature1 field */
1193 #define MPI2_FW_HEADER_SIGNATURE1_OFFSET        (0x08)
1194 #define MPI2_FW_HEADER_SIGNATURE1               (0xA55AFAA5)
1195
1196 /* Signature2 field */
1197 #define MPI2_FW_HEADER_SIGNATURE2_OFFSET        (0x0C)
1198 #define MPI2_FW_HEADER_SIGNATURE2               (0x5AA55AFA)
1199
1200
1201 /* defines for using the ProductID field */
1202 #define MPI2_FW_HEADER_PID_TYPE_MASK            (0xF000)
1203 #define MPI2_FW_HEADER_PID_TYPE_SAS             (0x2000)
1204
1205 #define MPI2_FW_HEADER_PID_PROD_MASK                    (0x0F00)
1206 #define MPI2_FW_HEADER_PID_PROD_A                       (0x0000)
1207 #define MPI2_FW_HEADER_PID_PROD_TARGET_INITIATOR_SCSI   (0x0200)
1208 #define MPI2_FW_HEADER_PID_PROD_IR_SCSI                 (0x0700)
1209
1210
1211 #define MPI2_FW_HEADER_PID_FAMILY_MASK          (0x00FF)
1212 /* SAS */
1213 #define MPI2_FW_HEADER_PID_FAMILY_2108_SAS      (0x0013)
1214 #define MPI2_FW_HEADER_PID_FAMILY_2208_SAS      (0x0014)
1215
1216 /* use MPI2_IOCFACTS_PROTOCOL_ defines for ProtocolFlags field */
1217
1218 /* use MPI2_IOCFACTS_CAPABILITY_ defines for IOCCapabilities field */
1219
1220
1221 #define MPI2_FW_HEADER_IMAGESIZE_OFFSET         (0x2C)
1222 #define MPI2_FW_HEADER_NEXTIMAGE_OFFSET         (0x30)
1223 #define MPI2_FW_HEADER_VERNMHWAT_OFFSET         (0x64)
1224
1225 #define MPI2_FW_HEADER_WHAT_SIGNATURE           (0x29232840)
1226
1227 #define MPI2_FW_HEADER_SIZE                     (0x100)
1228
1229
1230 /* Extended Image Header */
1231 typedef struct _MPI2_EXT_IMAGE_HEADER
1232
1233 {
1234     U8                      ImageType;                  /* 0x00 */
1235     U8                      Reserved1;                  /* 0x01 */
1236     U16                     Reserved2;                  /* 0x02 */
1237     U32                     Checksum;                   /* 0x04 */
1238     U32                     ImageSize;                  /* 0x08 */
1239     U32                     NextImageHeaderOffset;      /* 0x0C */
1240     U32                     PackageVersion;             /* 0x10 */
1241     U32                     Reserved3;                  /* 0x14 */
1242     U32                     Reserved4;                  /* 0x18 */
1243     U32                     Reserved5;                  /* 0x1C */
1244     U8                      IdentifyString[32];         /* 0x20 */
1245 } MPI2_EXT_IMAGE_HEADER, MPI2_POINTER PTR_MPI2_EXT_IMAGE_HEADER,
1246   Mpi2ExtImageHeader_t, MPI2_POINTER pMpi2ExtImageHeader_t;
1247
1248 /* useful offsets */
1249 #define MPI2_EXT_IMAGE_IMAGETYPE_OFFSET         (0x00)
1250 #define MPI2_EXT_IMAGE_IMAGESIZE_OFFSET         (0x08)
1251 #define MPI2_EXT_IMAGE_NEXTIMAGE_OFFSET         (0x0C)
1252
1253 #define MPI2_EXT_IMAGE_HEADER_SIZE              (0x40)
1254
1255 /* defines for the ImageType field */
1256 #define MPI2_EXT_IMAGE_TYPE_UNSPECIFIED         (0x00)
1257 #define MPI2_EXT_IMAGE_TYPE_FW                  (0x01)
1258 #define MPI2_EXT_IMAGE_TYPE_NVDATA              (0x03)
1259 #define MPI2_EXT_IMAGE_TYPE_BOOTLOADER          (0x04)
1260 #define MPI2_EXT_IMAGE_TYPE_INITIALIZATION      (0x05)
1261 #define MPI2_EXT_IMAGE_TYPE_FLASH_LAYOUT        (0x06)
1262 #define MPI2_EXT_IMAGE_TYPE_SUPPORTED_DEVICES   (0x07)
1263 #define MPI2_EXT_IMAGE_TYPE_MEGARAID            (0x08)
1264
1265 #define MPI2_EXT_IMAGE_TYPE_MAX                 (MPI2_EXT_IMAGE_TYPE_MEGARAID)
1266
1267
1268
1269 /* FLASH Layout Extended Image Data */
1270
1271 /*
1272  * Host code (drivers, BIOS, utilities, etc.) should leave this define set to
1273  * one and check RegionsPerLayout at runtime.
1274  */
1275 #ifndef MPI2_FLASH_NUMBER_OF_REGIONS
1276 #define MPI2_FLASH_NUMBER_OF_REGIONS        (1)
1277 #endif
1278
1279 /*
1280  * Host code (drivers, BIOS, utilities, etc.) should leave this define set to
1281  * one and check NumberOfLayouts at runtime.
1282  */
1283 #ifndef MPI2_FLASH_NUMBER_OF_LAYOUTS
1284 #define MPI2_FLASH_NUMBER_OF_LAYOUTS        (1)
1285 #endif
1286
1287 typedef struct _MPI2_FLASH_REGION
1288 {
1289     U8                      RegionType;                 /* 0x00 */
1290     U8                      Reserved1;                  /* 0x01 */
1291     U16                     Reserved2;                  /* 0x02 */
1292     U32                     RegionOffset;               /* 0x04 */
1293     U32                     RegionSize;                 /* 0x08 */
1294     U32                     Reserved3;                  /* 0x0C */
1295 } MPI2_FLASH_REGION, MPI2_POINTER PTR_MPI2_FLASH_REGION,
1296   Mpi2FlashRegion_t, MPI2_POINTER pMpi2FlashRegion_t;
1297
1298 typedef struct _MPI2_FLASH_LAYOUT
1299 {
1300     U32                     FlashSize;                  /* 0x00 */
1301     U32                     Reserved1;                  /* 0x04 */
1302     U32                     Reserved2;                  /* 0x08 */
1303     U32                     Reserved3;                  /* 0x0C */
1304     MPI2_FLASH_REGION       Region[MPI2_FLASH_NUMBER_OF_REGIONS];/* 0x10 */
1305 } MPI2_FLASH_LAYOUT, MPI2_POINTER PTR_MPI2_FLASH_LAYOUT,
1306   Mpi2FlashLayout_t, MPI2_POINTER pMpi2FlashLayout_t;
1307
1308 typedef struct _MPI2_FLASH_LAYOUT_DATA
1309 {
1310     U8                      ImageRevision;              /* 0x00 */
1311     U8                      Reserved1;                  /* 0x01 */
1312     U8                      SizeOfRegion;               /* 0x02 */
1313     U8                      Reserved2;                  /* 0x03 */
1314     U16                     NumberOfLayouts;            /* 0x04 */
1315     U16                     RegionsPerLayout;           /* 0x06 */
1316     U16                     MinimumSectorAlignment;     /* 0x08 */
1317     U16                     Reserved3;                  /* 0x0A */
1318     U32                     Reserved4;                  /* 0x0C */
1319     MPI2_FLASH_LAYOUT       Layout[MPI2_FLASH_NUMBER_OF_LAYOUTS];/* 0x10 */
1320 } MPI2_FLASH_LAYOUT_DATA, MPI2_POINTER PTR_MPI2_FLASH_LAYOUT_DATA,
1321   Mpi2FlashLayoutData_t, MPI2_POINTER pMpi2FlashLayoutData_t;
1322
1323 /* defines for the RegionType field */
1324 #define MPI2_FLASH_REGION_UNUSED                (0x00)
1325 #define MPI2_FLASH_REGION_FIRMWARE              (0x01)
1326 #define MPI2_FLASH_REGION_BIOS                  (0x02)
1327 #define MPI2_FLASH_REGION_NVDATA                (0x03)
1328 #define MPI2_FLASH_REGION_FIRMWARE_BACKUP       (0x05)
1329 #define MPI2_FLASH_REGION_MFG_INFORMATION       (0x06)
1330 #define MPI2_FLASH_REGION_CONFIG_1              (0x07)
1331 #define MPI2_FLASH_REGION_CONFIG_2              (0x08)
1332 #define MPI2_FLASH_REGION_MEGARAID              (0x09)
1333 #define MPI2_FLASH_REGION_INIT                  (0x0A)
1334
1335 /* ImageRevision */
1336 #define MPI2_FLASH_LAYOUT_IMAGE_REVISION        (0x00)
1337
1338
1339
1340 /* Supported Devices Extended Image Data */
1341
1342 /*
1343  * Host code (drivers, BIOS, utilities, etc.) should leave this define set to
1344  * one and check NumberOfDevices at runtime.
1345  */
1346 #ifndef MPI2_SUPPORTED_DEVICES_IMAGE_NUM_DEVICES
1347 #define MPI2_SUPPORTED_DEVICES_IMAGE_NUM_DEVICES    (1)
1348 #endif
1349
1350 typedef struct _MPI2_SUPPORTED_DEVICE
1351 {
1352     U16                     DeviceID;                   /* 0x00 */
1353     U16                     VendorID;                   /* 0x02 */
1354     U16                     DeviceIDMask;               /* 0x04 */
1355     U16                     Reserved1;                  /* 0x06 */
1356     U8                      LowPCIRev;                  /* 0x08 */
1357     U8                      HighPCIRev;                 /* 0x09 */
1358     U16                     Reserved2;                  /* 0x0A */
1359     U32                     Reserved3;                  /* 0x0C */
1360 } MPI2_SUPPORTED_DEVICE, MPI2_POINTER PTR_MPI2_SUPPORTED_DEVICE,
1361   Mpi2SupportedDevice_t, MPI2_POINTER pMpi2SupportedDevice_t;
1362
1363 typedef struct _MPI2_SUPPORTED_DEVICES_DATA
1364 {
1365     U8                      ImageRevision;              /* 0x00 */
1366     U8                      Reserved1;                  /* 0x01 */
1367     U8                      NumberOfDevices;            /* 0x02 */
1368     U8                      Reserved2;                  /* 0x03 */
1369     U32                     Reserved3;                  /* 0x04 */
1370     MPI2_SUPPORTED_DEVICE   SupportedDevice[MPI2_SUPPORTED_DEVICES_IMAGE_NUM_DEVICES]; /* 0x08 */
1371 } MPI2_SUPPORTED_DEVICES_DATA, MPI2_POINTER PTR_MPI2_SUPPORTED_DEVICES_DATA,
1372   Mpi2SupportedDevicesData_t, MPI2_POINTER pMpi2SupportedDevicesData_t;
1373
1374 /* ImageRevision */
1375 #define MPI2_SUPPORTED_DEVICES_IMAGE_REVISION   (0x00)
1376
1377
1378 /* Init Extended Image Data */
1379
1380 typedef struct _MPI2_INIT_IMAGE_FOOTER
1381
1382 {
1383     U32                     BootFlags;                  /* 0x00 */
1384     U32                     ImageSize;                  /* 0x04 */
1385     U32                     Signature0;                 /* 0x08 */
1386     U32                     Signature1;                 /* 0x0C */
1387     U32                     Signature2;                 /* 0x10 */
1388     U32                     ResetVector;                /* 0x14 */
1389 } MPI2_INIT_IMAGE_FOOTER, MPI2_POINTER PTR_MPI2_INIT_IMAGE_FOOTER,
1390   Mpi2InitImageFooter_t, MPI2_POINTER pMpi2InitImageFooter_t;
1391
1392 /* defines for the BootFlags field */
1393 #define MPI2_INIT_IMAGE_BOOTFLAGS_OFFSET        (0x00)
1394
1395 /* defines for the ImageSize field */
1396 #define MPI2_INIT_IMAGE_IMAGESIZE_OFFSET        (0x04)
1397
1398 /* defines for the Signature0 field */
1399 #define MPI2_INIT_IMAGE_SIGNATURE0_OFFSET       (0x08)
1400 #define MPI2_INIT_IMAGE_SIGNATURE0              (0x5AA55AEA)
1401
1402 /* defines for the Signature1 field */
1403 #define MPI2_INIT_IMAGE_SIGNATURE1_OFFSET       (0x0C)
1404 #define MPI2_INIT_IMAGE_SIGNATURE1              (0xA55AEAA5)
1405
1406 /* defines for the Signature2 field */
1407 #define MPI2_INIT_IMAGE_SIGNATURE2_OFFSET       (0x10)
1408 #define MPI2_INIT_IMAGE_SIGNATURE2              (0x5AEAA55A)
1409
1410 /* Signature fields as individual bytes */
1411 #define MPI2_INIT_IMAGE_SIGNATURE_BYTE_0        (0xEA)
1412 #define MPI2_INIT_IMAGE_SIGNATURE_BYTE_1        (0x5A)
1413 #define MPI2_INIT_IMAGE_SIGNATURE_BYTE_2        (0xA5)
1414 #define MPI2_INIT_IMAGE_SIGNATURE_BYTE_3        (0x5A)
1415
1416 #define MPI2_INIT_IMAGE_SIGNATURE_BYTE_4        (0xA5)
1417 #define MPI2_INIT_IMAGE_SIGNATURE_BYTE_5        (0xEA)
1418 #define MPI2_INIT_IMAGE_SIGNATURE_BYTE_6        (0x5A)
1419 #define MPI2_INIT_IMAGE_SIGNATURE_BYTE_7        (0xA5)
1420
1421 #define MPI2_INIT_IMAGE_SIGNATURE_BYTE_8        (0x5A)
1422 #define MPI2_INIT_IMAGE_SIGNATURE_BYTE_9        (0xA5)
1423 #define MPI2_INIT_IMAGE_SIGNATURE_BYTE_A        (0xEA)
1424 #define MPI2_INIT_IMAGE_SIGNATURE_BYTE_B        (0x5A)
1425
1426 /* defines for the ResetVector field */
1427 #define MPI2_INIT_IMAGE_RESETVECTOR_OFFSET      (0x14)
1428
1429
1430 /****************************************************************************
1431 *  PowerManagementControl message
1432 ****************************************************************************/
1433
1434 /* PowerManagementControl Request message */
1435 typedef struct _MPI2_PWR_MGMT_CONTROL_REQUEST {
1436     U8                      Feature;                    /* 0x00 */
1437     U8                      Reserved1;                  /* 0x01 */
1438     U8                      ChainOffset;                /* 0x02 */
1439     U8                      Function;                   /* 0x03 */
1440     U16                     Reserved2;                  /* 0x04 */
1441     U8                      Reserved3;                  /* 0x06 */
1442     U8                      MsgFlags;                   /* 0x07 */
1443     U8                      VP_ID;                      /* 0x08 */
1444     U8                      VF_ID;                      /* 0x09 */
1445     U16                     Reserved4;                  /* 0x0A */
1446     U8                      Parameter1;                 /* 0x0C */
1447     U8                      Parameter2;                 /* 0x0D */
1448     U8                      Parameter3;                 /* 0x0E */
1449     U8                      Parameter4;                 /* 0x0F */
1450     U32                     Reserved5;                  /* 0x10 */
1451     U32                     Reserved6;                  /* 0x14 */
1452 } MPI2_PWR_MGMT_CONTROL_REQUEST, MPI2_POINTER PTR_MPI2_PWR_MGMT_CONTROL_REQUEST,
1453   Mpi2PwrMgmtControlRequest_t, MPI2_POINTER pMpi2PwrMgmtControlRequest_t;
1454
1455 /* defines for the Feature field */
1456 #define MPI2_PM_CONTROL_FEATURE_DA_PHY_POWER_COND       (0x01)
1457 #define MPI2_PM_CONTROL_FEATURE_PORT_WIDTH_MODULATION   (0x02)
1458 #define MPI2_PM_CONTROL_FEATURE_PCIE_LINK               (0x03)
1459 #define MPI2_PM_CONTROL_FEATURE_IOC_SPEED               (0x04)
1460 #define MPI2_PM_CONTROL_FEATURE_MIN_PRODUCT_SPECIFIC    (0x80)
1461 #define MPI2_PM_CONTROL_FEATURE_MAX_PRODUCT_SPECIFIC    (0xFF)
1462
1463 /* parameter usage for the MPI2_PM_CONTROL_FEATURE_DA_PHY_POWER_COND Feature */
1464 /* Parameter1 contains a PHY number */
1465 /* Parameter2 indicates power condition action using these defines */
1466 #define MPI2_PM_CONTROL_PARAM2_PARTIAL                  (0x01)
1467 #define MPI2_PM_CONTROL_PARAM2_SLUMBER                  (0x02)
1468 #define MPI2_PM_CONTROL_PARAM2_EXIT_PWR_MGMT            (0x03)
1469 /* Parameter3 and Parameter4 are reserved */
1470
1471 /* parameter usage for the MPI2_PM_CONTROL_FEATURE_PORT_WIDTH_MODULATION
1472  *  Feature */
1473 /* Parameter1 contains SAS port width modulation group number */
1474 /* Parameter2 indicates IOC action using these defines */
1475 #define MPI2_PM_CONTROL_PARAM2_REQUEST_OWNERSHIP        (0x01)
1476 #define MPI2_PM_CONTROL_PARAM2_CHANGE_MODULATION        (0x02)
1477 #define MPI2_PM_CONTROL_PARAM2_RELINQUISH_OWNERSHIP     (0x03)
1478 /* Parameter3 indicates desired modulation level using these defines */
1479 #define MPI2_PM_CONTROL_PARAM3_25_PERCENT               (0x00)
1480 #define MPI2_PM_CONTROL_PARAM3_50_PERCENT               (0x01)
1481 #define MPI2_PM_CONTROL_PARAM3_75_PERCENT               (0x02)
1482 #define MPI2_PM_CONTROL_PARAM3_100_PERCENT              (0x03)
1483 /* Parameter4 is reserved */
1484
1485 /* parameter usage for the MPI2_PM_CONTROL_FEATURE_PCIE_LINK Feature */
1486 /* Parameter1 indicates desired PCIe link speed using these defines */
1487 #define MPI2_PM_CONTROL_PARAM1_PCIE_2_5_GBPS            (0x00)
1488 #define MPI2_PM_CONTROL_PARAM1_PCIE_5_0_GBPS            (0x01)
1489 #define MPI2_PM_CONTROL_PARAM1_PCIE_8_0_GBPS            (0x02)
1490 /* Parameter2 indicates desired PCIe link width using these defines */
1491 #define MPI2_PM_CONTROL_PARAM2_WIDTH_X1                 (0x01)
1492 #define MPI2_PM_CONTROL_PARAM2_WIDTH_X2                 (0x02)
1493 #define MPI2_PM_CONTROL_PARAM2_WIDTH_X4                 (0x04)
1494 #define MPI2_PM_CONTROL_PARAM2_WIDTH_X8                 (0x08)
1495 /* Parameter3 and Parameter4 are reserved */
1496
1497 /* parameter usage for the MPI2_PM_CONTROL_FEATURE_IOC_SPEED Feature */
1498 /* Parameter1 indicates desired IOC hardware clock speed using these defines */
1499 #define MPI2_PM_CONTROL_PARAM1_FULL_IOC_SPEED           (0x01)
1500 #define MPI2_PM_CONTROL_PARAM1_HALF_IOC_SPEED           (0x02)
1501 #define MPI2_PM_CONTROL_PARAM1_QUARTER_IOC_SPEED        (0x04)
1502 #define MPI2_PM_CONTROL_PARAM1_EIGHTH_IOC_SPEED         (0x08)
1503 /* Parameter2, Parameter3, and Parameter4 are reserved */
1504
1505
1506 /* PowerManagementControl Reply message */
1507 typedef struct _MPI2_PWR_MGMT_CONTROL_REPLY {
1508     U8                      Feature;                    /* 0x00 */
1509     U8                      Reserved1;                  /* 0x01 */
1510     U8                      MsgLength;                  /* 0x02 */
1511     U8                      Function;                   /* 0x03 */
1512     U16                     Reserved2;                  /* 0x04 */
1513     U8                      Reserved3;                  /* 0x06 */
1514     U8                      MsgFlags;                   /* 0x07 */
1515     U8                      VP_ID;                      /* 0x08 */
1516     U8                      VF_ID;                      /* 0x09 */
1517     U16                     Reserved4;                  /* 0x0A */
1518     U16                     Reserved5;                  /* 0x0C */
1519     U16                     IOCStatus;                  /* 0x0E */
1520     U32                     IOCLogInfo;                 /* 0x10 */
1521 } MPI2_PWR_MGMT_CONTROL_REPLY, MPI2_POINTER PTR_MPI2_PWR_MGMT_CONTROL_REPLY,
1522   Mpi2PwrMgmtControlReply_t, MPI2_POINTER pMpi2PwrMgmtControlReply_t;
1523
1524
1525 #endif