root/drivers/scsi/mpt3sas/mpi/mpi2_ioc.h

INCLUDED FROM

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /*
   3  * Copyright 2000-2020 Broadcom Inc. All rights reserved.
   4  *
   5  *
   6  *          Name:  mpi2_ioc.h
   7  *         Title:  MPI IOC, Port, Event, FW Download, and FW Upload messages
   8  * Creation Date:  October 11, 2006
   9  *
  10  * mpi2_ioc.h Version:  02.00.37
  11  *
  12  * NOTE: Names (typedefs, defines, etc.) beginning with an MPI25 or Mpi25
  13  *       prefix are for use only on MPI v2.5 products, and must not be used
  14  *       with MPI v2.0 products. Unless otherwise noted, names beginning with
  15  *       MPI2 or Mpi2 are for use with both MPI v2.0 and MPI v2.5 products.
  16  *
  17  * Version History
  18  * ---------------
  19  *
  20  * Date      Version   Description
  21  * --------  --------  ------------------------------------------------------
  22  * 04-30-07  02.00.00  Corresponds to Fusion-MPT MPI Specification Rev A.
  23  * 06-04-07  02.00.01  In IOCFacts Reply structure, renamed MaxDevices to
  24  *                     MaxTargets.
  25  *                     Added TotalImageSize field to FWDownload Request.
  26  *                     Added reserved words to FWUpload Request.
  27  * 06-26-07  02.00.02  Added IR Configuration Change List Event.
  28  * 08-31-07  02.00.03  Removed SystemReplyQueueDepth field from the IOCInit
  29  *                     request and replaced it with
  30  *                     ReplyDescriptorPostQueueDepth and ReplyFreeQueueDepth.
  31  *                     Replaced the MinReplyQueueDepth field of the IOCFacts
  32  *                     reply with MaxReplyDescriptorPostQueueDepth.
  33  *                     Added MPI2_RDPQ_DEPTH_MIN define to specify the minimum
  34  *                     depth for the Reply Descriptor Post Queue.
  35  *                     Added SASAddress field to Initiator Device Table
  36  *                     Overflow Event data.
  37  * 10-31-07  02.00.04  Added ReasonCode MPI2_EVENT_SAS_INIT_RC_NOT_RESPONDING
  38  *                     for SAS Initiator Device Status Change Event data.
  39  *                     Modified Reason Code defines for SAS Topology Change
  40  *                     List Event data, including adding a bit for PHY Vacant
  41  *                     status, and adding a mask for the Reason Code.
  42  *                     Added define for
  43  *                     MPI2_EVENT_SAS_TOPO_ES_DELAY_NOT_RESPONDING.
  44  *                     Added define for MPI2_EXT_IMAGE_TYPE_MEGARAID.
  45  * 12-18-07  02.00.05  Added Boot Status defines for the IOCExceptions field of
  46  *                     the IOCFacts Reply.
  47  *                     Removed MPI2_IOCFACTS_CAPABILITY_EXTENDED_BUFFER define.
  48  *                     Moved MPI2_VERSION_UNION to mpi2.h.
  49  *                     Changed MPI2_EVENT_NOTIFICATION_REQUEST to use masks
  50  *                     instead of enables, and added SASBroadcastPrimitiveMasks
  51  *                     field.
  52  *                     Added Log Entry Added Event and related structure.
  53  * 02-29-08  02.00.06  Added define MPI2_IOCFACTS_CAPABILITY_INTEGRATED_RAID.
  54  *                     Removed define MPI2_IOCFACTS_PROTOCOL_SMP_TARGET.
  55  *                     Added MaxVolumes and MaxPersistentEntries fields to
  56  *                     IOCFacts reply.
  57  *                     Added ProtocalFlags and IOCCapabilities fields to
  58  *                     MPI2_FW_IMAGE_HEADER.
  59  *                     Removed MPI2_PORTENABLE_FLAGS_ENABLE_SINGLE_PORT.
  60  * 03-03-08  02.00.07  Fixed MPI2_FW_IMAGE_HEADER by changing Reserved26 to
  61  *                     a U16 (from a U32).
  62  *                     Removed extra 's' from EventMasks name.
  63  * 06-27-08  02.00.08  Fixed an offset in a comment.
  64  * 10-02-08  02.00.09  Removed SystemReplyFrameSize from MPI2_IOC_INIT_REQUEST.
  65  *                     Removed CurReplyFrameSize from MPI2_IOC_FACTS_REPLY and
  66  *                     renamed MinReplyFrameSize to ReplyFrameSize.
  67  *                     Added MPI2_IOCFACTS_EXCEPT_IR_FOREIGN_CONFIG_MAX.
  68  *                     Added two new RAIDOperation values for Integrated RAID
  69  *                     Operations Status Event data.
  70  *                     Added four new IR Configuration Change List Event data
  71  *                     ReasonCode values.
  72  *                     Added two new ReasonCode defines for SAS Device Status
  73  *                     Change Event data.
  74  *                     Added three new DiscoveryStatus bits for the SAS
  75  *                     Discovery event data.
  76  *                     Added Multiplexing Status Change bit to the PhyStatus
  77  *                     field of the SAS Topology Change List event data.
  78  *                     Removed define for MPI2_INIT_IMAGE_BOOTFLAGS_XMEMCOPY.
  79  *                     BootFlags are now product-specific.
  80  *                     Added defines for the indivdual signature bytes
  81  *                     for MPI2_INIT_IMAGE_FOOTER.
  82  * 01-19-09  02.00.10  Added MPI2_IOCFACTS_CAPABILITY_EVENT_REPLAY define.
  83  *                     Added MPI2_EVENT_SAS_DISC_DS_DOWNSTREAM_INITIATOR
  84  *                     define.
  85  *                     Added MPI2_EVENT_SAS_DEV_STAT_RC_SATA_INIT_FAILURE
  86  *                     define.
  87  *                     Removed MPI2_EVENT_SAS_DISC_DS_SATA_INIT_FAILURE define.
  88  * 05-06-09  02.00.11  Added MPI2_IOCFACTS_CAPABILITY_RAID_ACCELERATOR define.
  89  *                     Added MPI2_IOCFACTS_CAPABILITY_MSI_X_INDEX define.
  90  *                     Added two new reason codes for SAS Device Status Change
  91  *                     Event.
  92  *                     Added new event: SAS PHY Counter.
  93  * 07-30-09  02.00.12  Added GPIO Interrupt event define and structure.
  94  *                     Added MPI2_IOCFACTS_CAPABILITY_EXTENDED_BUFFER define.
  95  *                     Added new product id family for 2208.
  96  * 10-28-09  02.00.13  Added HostMSIxVectors field to MPI2_IOC_INIT_REQUEST.
  97  *                     Added MaxMSIxVectors field to MPI2_IOC_FACTS_REPLY.
  98  *                     Added MinDevHandle field to MPI2_IOC_FACTS_REPLY.
  99  *                     Added MPI2_IOCFACTS_CAPABILITY_HOST_BASED_DISCOVERY.
 100  *                     Added MPI2_EVENT_HOST_BASED_DISCOVERY_PHY define.
 101  *                     Added MPI2_EVENT_SAS_TOPO_ES_NO_EXPANDER define.
 102  *                     Added Host Based Discovery Phy Event data.
 103  *                     Added defines for ProductID Product field
 104  *                     (MPI2_FW_HEADER_PID_).
 105  *                     Modified values for SAS ProductID Family
 106  *                     (MPI2_FW_HEADER_PID_FAMILY_).
 107  * 02-10-10  02.00.14  Added SAS Quiesce Event structure and defines.
 108  *                     Added PowerManagementControl Request structures and
 109  *                     defines.
 110  * 05-12-10  02.00.15  Marked Task Set Full Event as obsolete.
 111  *                     Added MPI2_EVENT_SAS_TOPO_LR_UNSUPPORTED_PHY define.
 112  * 11-10-10  02.00.16  Added MPI2_FW_DOWNLOAD_ITYPE_MIN_PRODUCT_SPECIFIC.
 113  * 02-23-11  02.00.17  Added SAS NOTIFY Primitive event, and added
 114  *                     SASNotifyPrimitiveMasks field to
 115  *                     MPI2_EVENT_NOTIFICATION_REQUEST.
 116  *                     Added Temperature Threshold Event.
 117  *                     Added Host Message Event.
 118  *                     Added Send Host Message request and reply.
 119  * 05-25-11  02.00.18  For Extended Image Header, added
 120  *                     MPI2_EXT_IMAGE_TYPE_MIN_PRODUCT_SPECIFIC and
 121  *                     MPI2_EXT_IMAGE_TYPE_MAX_PRODUCT_SPECIFIC defines.
 122  *                     Deprecated MPI2_EXT_IMAGE_TYPE_MAX define.
 123  * 08-24-11  02.00.19  Added PhysicalPort field to
 124  *                     MPI2_EVENT_DATA_SAS_DEVICE_STATUS_CHANGE structure.
 125  *                     Marked MPI2_PM_CONTROL_FEATURE_PCIE_LINK as obsolete.
 126  * 11-18-11  02.00.20  Incorporating additions for MPI v2.5.
 127  * 03-29-12  02.00.21  Added a product specific range to event values.
 128  * 07-26-12  02.00.22  Added MPI2_IOCFACTS_EXCEPT_PARTIAL_MEMORY_FAILURE.
 129  *                     Added ElapsedSeconds field to
 130  *                     MPI2_EVENT_DATA_IR_OPERATION_STATUS.
 131  * 08-19-13  02.00.23  For IOCInit, added MPI2_IOCINIT_MSGFLAG_RDPQ_ARRAY_MODE
 132  *                      and MPI2_IOC_INIT_RDPQ_ARRAY_ENTRY.
 133  *                      Added MPI2_IOCFACTS_CAPABILITY_RDPQ_ARRAY_CAPABLE.
 134  *                      Added MPI2_FW_DOWNLOAD_ITYPE_PUBLIC_KEY.
 135  *                      Added Encrypted Hash Extended Image.
 136  * 12-05-13  02.00.24  Added MPI25_HASH_IMAGE_TYPE_BIOS.
 137  * 11-18-14  02.00.25  Updated copyright information.
 138  * 03-16-15  02.00.26  Updated for MPI v2.6.
 139  *                     Added MPI2_EVENT_ACTIVE_CABLE_EXCEPTION and
 140  *                     MPI26_EVENT_DATA_ACTIVE_CABLE_EXCEPT.
 141  *                     Added MPI26_FW_HEADER_PID_FAMILY_3324_SAS and
 142  *                     MPI26_FW_HEADER_PID_FAMILY_3516_SAS.
 143  *                     Added MPI26_CTRL_OP_SHUTDOWN.
 144  * 08-25-15  02.00.27  Added IC ARCH Class based signature defines.
 145  *                     Added MPI26_EVENT_PCIE_ENUM_ES_RESOURCES_EXHAUSTED event.
 146  *                     Added ConigurationFlags field to IOCInit message to
 147  *                     support NVMe SGL format control.
 148  *                     Added PCIe SRIOV support.
 149  * 02-17-16   02.00.28 Added SAS 4 22.5 gbs speed support.
 150  *                     Added PCIe 4 16.0 GT/sec speec support.
 151  *                     Removed AHCI support.
 152  *                     Removed SOP support.
 153  * 07-01-16   02.00.29 Added Archclass for 4008 product.
 154  *                     Added IOCException MPI2_IOCFACTS_EXCEPT_PCIE_DISABLED
 155  * 08-23-16   02.00.30 Added new defines for the ImageType field of FWDownload
 156  *                     Request Message.
 157  *                     Added new defines for the ImageType field of FWUpload
 158  *                     Request Message.
 159  *                     Added new values for the RegionType field in the Layout
 160  *                     Data sections of the FLASH Layout Extended Image Data.
 161  *                     Added new defines for the ReasonCode field of
 162  *                     Active Cable Exception Event.
 163  *                     Added MPI2_EVENT_ENCL_DEVICE_STATUS_CHANGE and
 164  *                     MPI26_EVENT_DATA_ENCL_DEV_STATUS_CHANGE.
 165  * 11-23-16   02.00.31 Added MPI2_EVENT_SAS_DEVICE_DISCOVERY_ERROR and
 166  *                     MPI25_EVENT_DATA_SAS_DEVICE_DISCOVERY_ERROR.
 167  * 02-02-17   02.00.32 Added MPI2_FW_DOWNLOAD_ITYPE_CBB_BACKUP.
 168  *                     Added MPI25_EVENT_DATA_ACTIVE_CABLE_EXCEPT and related
 169  *                     defines for the ReasonCode field.
 170  * 06-13-17   02.00.33 Added MPI2_FW_DOWNLOAD_ITYPE_CPLD.
 171  * 09-29-17   02.00.34 Added MPI26_EVENT_PCIDEV_STAT_RC_PCIE_HOT_RESET_FAILED
 172  *                     to the ReasonCode field in PCIe Device Status Change
 173  *                     Event Data.
 174  * 07-22-18   02.00.35 Added FW_DOWNLOAD_ITYPE_CPLD and _PSOC.
 175  *                     Moved FW image definitions ionto new mpi2_image,h
 176  * 08-14-18   02.00.36 Fixed definition of MPI2_FW_DOWNLOAD_ITYPE_PSOC (0x16)
 177  * 09-07-18   02.00.37 Added MPI26_EVENT_PCIE_TOPO_PI_16_LANES
 178  * --------------------------------------------------------------------------
 179  */
 180 
 181 #ifndef MPI2_IOC_H
 182 #define MPI2_IOC_H
 183 
 184 /*****************************************************************************
 185 *
 186 *              IOC Messages
 187 *
 188 *****************************************************************************/
 189 
 190 /****************************************************************************
 191 * IOCInit message
 192 ****************************************************************************/
 193 
 194 /*IOCInit Request message */
 195 typedef struct _MPI2_IOC_INIT_REQUEST {
 196         U8 WhoInit;             /*0x00 */
 197         U8 Reserved1;           /*0x01 */
 198         U8 ChainOffset;         /*0x02 */
 199         U8 Function;            /*0x03 */
 200         U16 Reserved2;          /*0x04 */
 201         U8 Reserved3;           /*0x06 */
 202         U8 MsgFlags;            /*0x07 */
 203         U8 VP_ID;               /*0x08 */
 204         U8 VF_ID;               /*0x09 */
 205         U16 Reserved4;          /*0x0A */
 206         U16 MsgVersion;         /*0x0C */
 207         U16 HeaderVersion;      /*0x0E */
 208         U32 Reserved5;          /*0x10 */
 209         U16 ConfigurationFlags; /* 0x14 */
 210         U8 HostPageSize;        /*0x16 */
 211         U8 HostMSIxVectors;     /*0x17 */
 212         U16 Reserved8;          /*0x18 */
 213         U16 SystemRequestFrameSize;     /*0x1A */
 214         U16 ReplyDescriptorPostQueueDepth;      /*0x1C */
 215         U16 ReplyFreeQueueDepth;        /*0x1E */
 216         U32 SenseBufferAddressHigh;     /*0x20 */
 217         U32 SystemReplyAddressHigh;     /*0x24 */
 218         U64 SystemRequestFrameBaseAddress;      /*0x28 */
 219         U64 ReplyDescriptorPostQueueAddress;    /*0x30 */
 220         U64 ReplyFreeQueueAddress;      /*0x38 */
 221         U64 TimeStamp;          /*0x40 */
 222 } MPI2_IOC_INIT_REQUEST, *PTR_MPI2_IOC_INIT_REQUEST,
 223         Mpi2IOCInitRequest_t, *pMpi2IOCInitRequest_t;
 224 
 225 /*WhoInit values */
 226 #define MPI2_WHOINIT_NOT_INITIALIZED            (0x00)
 227 #define MPI2_WHOINIT_SYSTEM_BIOS                (0x01)
 228 #define MPI2_WHOINIT_ROM_BIOS                   (0x02)
 229 #define MPI2_WHOINIT_PCI_PEER                   (0x03)
 230 #define MPI2_WHOINIT_HOST_DRIVER                (0x04)
 231 #define MPI2_WHOINIT_MANUFACTURER               (0x05)
 232 
 233 /* MsgFlags */
 234 #define MPI2_IOCINIT_MSGFLAG_RDPQ_ARRAY_MODE    (0x01)
 235 
 236 
 237 /*MsgVersion */
 238 #define MPI2_IOCINIT_MSGVERSION_MAJOR_MASK      (0xFF00)
 239 #define MPI2_IOCINIT_MSGVERSION_MAJOR_SHIFT     (8)
 240 #define MPI2_IOCINIT_MSGVERSION_MINOR_MASK      (0x00FF)
 241 #define MPI2_IOCINIT_MSGVERSION_MINOR_SHIFT     (0)
 242 
 243 /*HeaderVersion */
 244 #define MPI2_IOCINIT_HDRVERSION_UNIT_MASK       (0xFF00)
 245 #define MPI2_IOCINIT_HDRVERSION_UNIT_SHIFT      (8)
 246 #define MPI2_IOCINIT_HDRVERSION_DEV_MASK        (0x00FF)
 247 #define MPI2_IOCINIT_HDRVERSION_DEV_SHIFT       (0)
 248 
 249 /*ConfigurationFlags */
 250 #define MPI26_IOCINIT_CFGFLAGS_NVME_SGL_FORMAT  (0x0001)
 251 
 252 /*minimum depth for a Reply Descriptor Post Queue */
 253 #define MPI2_RDPQ_DEPTH_MIN                     (16)
 254 
 255 /* Reply Descriptor Post Queue Array Entry */
 256 typedef struct _MPI2_IOC_INIT_RDPQ_ARRAY_ENTRY {
 257         U64                 RDPQBaseAddress;                    /* 0x00 */
 258         U32                 Reserved1;                          /* 0x08 */
 259         U32                 Reserved2;                          /* 0x0C */
 260 } MPI2_IOC_INIT_RDPQ_ARRAY_ENTRY,
 261 *PTR_MPI2_IOC_INIT_RDPQ_ARRAY_ENTRY,
 262 Mpi2IOCInitRDPQArrayEntry, *pMpi2IOCInitRDPQArrayEntry;
 263 
 264 
 265 /*IOCInit Reply message */
 266 typedef struct _MPI2_IOC_INIT_REPLY {
 267         U8 WhoInit;             /*0x00 */
 268         U8 Reserved1;           /*0x01 */
 269         U8 MsgLength;           /*0x02 */
 270         U8 Function;            /*0x03 */
 271         U16 Reserved2;          /*0x04 */
 272         U8 Reserved3;           /*0x06 */
 273         U8 MsgFlags;            /*0x07 */
 274         U8 VP_ID;               /*0x08 */
 275         U8 VF_ID;               /*0x09 */
 276         U16 Reserved4;          /*0x0A */
 277         U16 Reserved5;          /*0x0C */
 278         U16 IOCStatus;          /*0x0E */
 279         U32 IOCLogInfo;         /*0x10 */
 280 } MPI2_IOC_INIT_REPLY, *PTR_MPI2_IOC_INIT_REPLY,
 281         Mpi2IOCInitReply_t, *pMpi2IOCInitReply_t;
 282 
 283 /****************************************************************************
 284 * IOCFacts message
 285 ****************************************************************************/
 286 
 287 /*IOCFacts Request message */
 288 typedef struct _MPI2_IOC_FACTS_REQUEST {
 289         U16 Reserved1;          /*0x00 */
 290         U8 ChainOffset;         /*0x02 */
 291         U8 Function;            /*0x03 */
 292         U16 Reserved2;          /*0x04 */
 293         U8 Reserved3;           /*0x06 */
 294         U8 MsgFlags;            /*0x07 */
 295         U8 VP_ID;               /*0x08 */
 296         U8 VF_ID;               /*0x09 */
 297         U16 Reserved4;          /*0x0A */
 298 } MPI2_IOC_FACTS_REQUEST, *PTR_MPI2_IOC_FACTS_REQUEST,
 299         Mpi2IOCFactsRequest_t, *pMpi2IOCFactsRequest_t;
 300 
 301 /*IOCFacts Reply message */
 302 typedef struct _MPI2_IOC_FACTS_REPLY {
 303         U16 MsgVersion;         /*0x00 */
 304         U8 MsgLength;           /*0x02 */
 305         U8 Function;            /*0x03 */
 306         U16 HeaderVersion;      /*0x04 */
 307         U8 IOCNumber;           /*0x06 */
 308         U8 MsgFlags;            /*0x07 */
 309         U8 VP_ID;               /*0x08 */
 310         U8 VF_ID;               /*0x09 */
 311         U16 Reserved1;          /*0x0A */
 312         U16 IOCExceptions;      /*0x0C */
 313         U16 IOCStatus;          /*0x0E */
 314         U32 IOCLogInfo;         /*0x10 */
 315         U8 MaxChainDepth;       /*0x14 */
 316         U8 WhoInit;             /*0x15 */
 317         U8 NumberOfPorts;       /*0x16 */
 318         U8 MaxMSIxVectors;      /*0x17 */
 319         U16 RequestCredit;      /*0x18 */
 320         U16 ProductID;          /*0x1A */
 321         U32 IOCCapabilities;    /*0x1C */
 322         MPI2_VERSION_UNION FWVersion;   /*0x20 */
 323         U16 IOCRequestFrameSize;        /*0x24 */
 324         U16 IOCMaxChainSegmentSize;     /*0x26 */
 325         U16 MaxInitiators;      /*0x28 */
 326         U16 MaxTargets;         /*0x2A */
 327         U16 MaxSasExpanders;    /*0x2C */
 328         U16 MaxEnclosures;      /*0x2E */
 329         U16 ProtocolFlags;      /*0x30 */
 330         U16 HighPriorityCredit; /*0x32 */
 331         U16 MaxReplyDescriptorPostQueueDepth;   /*0x34 */
 332         U8 ReplyFrameSize;      /*0x36 */
 333         U8 MaxVolumes;          /*0x37 */
 334         U16 MaxDevHandle;       /*0x38 */
 335         U16 MaxPersistentEntries;       /*0x3A */
 336         U16 MinDevHandle;       /*0x3C */
 337         U8 CurrentHostPageSize; /* 0x3E */
 338         U8 Reserved4;           /* 0x3F */
 339         U8 SGEModifierMask;     /*0x40 */
 340         U8 SGEModifierValue;    /*0x41 */
 341         U8 SGEModifierShift;    /*0x42 */
 342         U8 Reserved5;           /*0x43 */
 343 } MPI2_IOC_FACTS_REPLY, *PTR_MPI2_IOC_FACTS_REPLY,
 344         Mpi2IOCFactsReply_t, *pMpi2IOCFactsReply_t;
 345 
 346 /*MsgVersion */
 347 #define MPI2_IOCFACTS_MSGVERSION_MAJOR_MASK             (0xFF00)
 348 #define MPI2_IOCFACTS_MSGVERSION_MAJOR_SHIFT            (8)
 349 #define MPI2_IOCFACTS_MSGVERSION_MINOR_MASK             (0x00FF)
 350 #define MPI2_IOCFACTS_MSGVERSION_MINOR_SHIFT            (0)
 351 
 352 /*HeaderVersion */
 353 #define MPI2_IOCFACTS_HDRVERSION_UNIT_MASK              (0xFF00)
 354 #define MPI2_IOCFACTS_HDRVERSION_UNIT_SHIFT             (8)
 355 #define MPI2_IOCFACTS_HDRVERSION_DEV_MASK               (0x00FF)
 356 #define MPI2_IOCFACTS_HDRVERSION_DEV_SHIFT              (0)
 357 
 358 /*IOCExceptions */
 359 #define MPI2_IOCFACTS_EXCEPT_PCIE_DISABLED              (0x0400)
 360 #define MPI2_IOCFACTS_EXCEPT_PARTIAL_MEMORY_FAILURE     (0x0200)
 361 #define MPI2_IOCFACTS_EXCEPT_IR_FOREIGN_CONFIG_MAX      (0x0100)
 362 
 363 #define MPI2_IOCFACTS_EXCEPT_BOOTSTAT_MASK              (0x00E0)
 364 #define MPI2_IOCFACTS_EXCEPT_BOOTSTAT_GOOD              (0x0000)
 365 #define MPI2_IOCFACTS_EXCEPT_BOOTSTAT_BACKUP            (0x0020)
 366 #define MPI2_IOCFACTS_EXCEPT_BOOTSTAT_RESTORED          (0x0040)
 367 #define MPI2_IOCFACTS_EXCEPT_BOOTSTAT_CORRUPT_BACKUP    (0x0060)
 368 
 369 #define MPI2_IOCFACTS_EXCEPT_METADATA_UNSUPPORTED       (0x0010)
 370 #define MPI2_IOCFACTS_EXCEPT_MANUFACT_CHECKSUM_FAIL     (0x0008)
 371 #define MPI2_IOCFACTS_EXCEPT_FW_CHECKSUM_FAIL           (0x0004)
 372 #define MPI2_IOCFACTS_EXCEPT_RAID_CONFIG_INVALID        (0x0002)
 373 #define MPI2_IOCFACTS_EXCEPT_CONFIG_CHECKSUM_FAIL       (0x0001)
 374 
 375 /*defines for WhoInit field are after the IOCInit Request */
 376 
 377 /*ProductID field uses MPI2_FW_HEADER_PID_ */
 378 
 379 /*IOCCapabilities */
 380 #define MPI26_IOCFACTS_CAPABILITY_PCIE_SRIOV            (0x00100000)
 381 #define MPI26_IOCFACTS_CAPABILITY_ATOMIC_REQ            (0x00080000)
 382 #define MPI2_IOCFACTS_CAPABILITY_RDPQ_ARRAY_CAPABLE     (0x00040000)
 383 #define MPI25_IOCFACTS_CAPABILITY_FAST_PATH_CAPABLE     (0x00020000)
 384 #define MPI2_IOCFACTS_CAPABILITY_HOST_BASED_DISCOVERY   (0x00010000)
 385 #define MPI2_IOCFACTS_CAPABILITY_MSI_X_INDEX            (0x00008000)
 386 #define MPI2_IOCFACTS_CAPABILITY_RAID_ACCELERATOR       (0x00004000)
 387 #define MPI2_IOCFACTS_CAPABILITY_EVENT_REPLAY           (0x00002000)
 388 #define MPI2_IOCFACTS_CAPABILITY_INTEGRATED_RAID        (0x00001000)
 389 #define MPI2_IOCFACTS_CAPABILITY_TLR                    (0x00000800)
 390 #define MPI2_IOCFACTS_CAPABILITY_MULTICAST              (0x00000100)
 391 #define MPI2_IOCFACTS_CAPABILITY_BIDIRECTIONAL_TARGET   (0x00000080)
 392 #define MPI2_IOCFACTS_CAPABILITY_EEDP                   (0x00000040)
 393 #define MPI2_IOCFACTS_CAPABILITY_EXTENDED_BUFFER        (0x00000020)
 394 #define MPI2_IOCFACTS_CAPABILITY_SNAPSHOT_BUFFER        (0x00000010)
 395 #define MPI2_IOCFACTS_CAPABILITY_DIAG_TRACE_BUFFER      (0x00000008)
 396 #define MPI2_IOCFACTS_CAPABILITY_TASK_SET_FULL_HANDLING (0x00000004)
 397 
 398 /*ProtocolFlags */
 399 #define MPI2_IOCFACTS_PROTOCOL_NVME_DEVICES             (0x0008)
 400 #define MPI2_IOCFACTS_PROTOCOL_SCSI_INITIATOR           (0x0002)
 401 #define MPI2_IOCFACTS_PROTOCOL_SCSI_TARGET              (0x0001)
 402 
 403 /****************************************************************************
 404 * PortFacts message
 405 ****************************************************************************/
 406 
 407 /*PortFacts Request message */
 408 typedef struct _MPI2_PORT_FACTS_REQUEST {
 409         U16 Reserved1;          /*0x00 */
 410         U8 ChainOffset;         /*0x02 */
 411         U8 Function;            /*0x03 */
 412         U16 Reserved2;          /*0x04 */
 413         U8 PortNumber;          /*0x06 */
 414         U8 MsgFlags;            /*0x07 */
 415         U8 VP_ID;               /*0x08 */
 416         U8 VF_ID;               /*0x09 */
 417         U16 Reserved3;          /*0x0A */
 418 } MPI2_PORT_FACTS_REQUEST, *PTR_MPI2_PORT_FACTS_REQUEST,
 419         Mpi2PortFactsRequest_t, *pMpi2PortFactsRequest_t;
 420 
 421 /*PortFacts Reply message */
 422 typedef struct _MPI2_PORT_FACTS_REPLY {
 423         U16 Reserved1;          /*0x00 */
 424         U8 MsgLength;           /*0x02 */
 425         U8 Function;            /*0x03 */
 426         U16 Reserved2;          /*0x04 */
 427         U8 PortNumber;          /*0x06 */
 428         U8 MsgFlags;            /*0x07 */
 429         U8 VP_ID;               /*0x08 */
 430         U8 VF_ID;               /*0x09 */
 431         U16 Reserved3;          /*0x0A */
 432         U16 Reserved4;          /*0x0C */
 433         U16 IOCStatus;          /*0x0E */
 434         U32 IOCLogInfo;         /*0x10 */
 435         U8 Reserved5;           /*0x14 */
 436         U8 PortType;            /*0x15 */
 437         U16 Reserved6;          /*0x16 */
 438         U16 MaxPostedCmdBuffers;        /*0x18 */
 439         U16 Reserved7;          /*0x1A */
 440 } MPI2_PORT_FACTS_REPLY, *PTR_MPI2_PORT_FACTS_REPLY,
 441         Mpi2PortFactsReply_t, *pMpi2PortFactsReply_t;
 442 
 443 /*PortType values */
 444 #define MPI2_PORTFACTS_PORTTYPE_INACTIVE            (0x00)
 445 #define MPI2_PORTFACTS_PORTTYPE_FC                  (0x10)
 446 #define MPI2_PORTFACTS_PORTTYPE_ISCSI               (0x20)
 447 #define MPI2_PORTFACTS_PORTTYPE_SAS_PHYSICAL        (0x30)
 448 #define MPI2_PORTFACTS_PORTTYPE_SAS_VIRTUAL         (0x31)
 449 #define MPI2_PORTFACTS_PORTTYPE_TRI_MODE            (0x40)
 450 
 451 
 452 /****************************************************************************
 453 * PortEnable message
 454 ****************************************************************************/
 455 
 456 /*PortEnable Request message */
 457 typedef struct _MPI2_PORT_ENABLE_REQUEST {
 458         U16 Reserved1;          /*0x00 */
 459         U8 ChainOffset;         /*0x02 */
 460         U8 Function;            /*0x03 */
 461         U8 Reserved2;           /*0x04 */
 462         U8 PortFlags;           /*0x05 */
 463         U8 Reserved3;           /*0x06 */
 464         U8 MsgFlags;            /*0x07 */
 465         U8 VP_ID;               /*0x08 */
 466         U8 VF_ID;               /*0x09 */
 467         U16 Reserved4;          /*0x0A */
 468 } MPI2_PORT_ENABLE_REQUEST, *PTR_MPI2_PORT_ENABLE_REQUEST,
 469         Mpi2PortEnableRequest_t, *pMpi2PortEnableRequest_t;
 470 
 471 /*PortEnable Reply message */
 472 typedef struct _MPI2_PORT_ENABLE_REPLY {
 473         U16 Reserved1;          /*0x00 */
 474         U8 MsgLength;           /*0x02 */
 475         U8 Function;            /*0x03 */
 476         U8 Reserved2;           /*0x04 */
 477         U8 PortFlags;           /*0x05 */
 478         U8 Reserved3;           /*0x06 */
 479         U8 MsgFlags;            /*0x07 */
 480         U8 VP_ID;               /*0x08 */
 481         U8 VF_ID;               /*0x09 */
 482         U16 Reserved4;          /*0x0A */
 483         U16 Reserved5;          /*0x0C */
 484         U16 IOCStatus;          /*0x0E */
 485         U32 IOCLogInfo;         /*0x10 */
 486 } MPI2_PORT_ENABLE_REPLY, *PTR_MPI2_PORT_ENABLE_REPLY,
 487         Mpi2PortEnableReply_t, *pMpi2PortEnableReply_t;
 488 
 489 /****************************************************************************
 490 * EventNotification message
 491 ****************************************************************************/
 492 
 493 /*EventNotification Request message */
 494 #define MPI2_EVENT_NOTIFY_EVENTMASK_WORDS           (4)
 495 
 496 typedef struct _MPI2_EVENT_NOTIFICATION_REQUEST {
 497         U16 Reserved1;          /*0x00 */
 498         U8 ChainOffset;         /*0x02 */
 499         U8 Function;            /*0x03 */
 500         U16 Reserved2;          /*0x04 */
 501         U8 Reserved3;           /*0x06 */
 502         U8 MsgFlags;            /*0x07 */
 503         U8 VP_ID;               /*0x08 */
 504         U8 VF_ID;               /*0x09 */
 505         U16 Reserved4;          /*0x0A */
 506         U32 Reserved5;          /*0x0C */
 507         U32 Reserved6;          /*0x10 */
 508         U32 EventMasks[MPI2_EVENT_NOTIFY_EVENTMASK_WORDS];      /*0x14 */
 509         U16 SASBroadcastPrimitiveMasks; /*0x24 */
 510         U16 SASNotifyPrimitiveMasks;    /*0x26 */
 511         U32 Reserved8;          /*0x28 */
 512 } MPI2_EVENT_NOTIFICATION_REQUEST,
 513         *PTR_MPI2_EVENT_NOTIFICATION_REQUEST,
 514         Mpi2EventNotificationRequest_t,
 515         *pMpi2EventNotificationRequest_t;
 516 
 517 /*EventNotification Reply message */
 518 typedef struct _MPI2_EVENT_NOTIFICATION_REPLY {
 519         U16 EventDataLength;    /*0x00 */
 520         U8 MsgLength;           /*0x02 */
 521         U8 Function;            /*0x03 */
 522         U16 Reserved1;          /*0x04 */
 523         U8 AckRequired;         /*0x06 */
 524         U8 MsgFlags;            /*0x07 */
 525         U8 VP_ID;               /*0x08 */
 526         U8 VF_ID;               /*0x09 */
 527         U16 Reserved2;          /*0x0A */
 528         U16 Reserved3;          /*0x0C */
 529         U16 IOCStatus;          /*0x0E */
 530         U32 IOCLogInfo;         /*0x10 */
 531         U16 Event;              /*0x14 */
 532         U16 Reserved4;          /*0x16 */
 533         U32 EventContext;       /*0x18 */
 534         U32 EventData[1];       /*0x1C */
 535 } MPI2_EVENT_NOTIFICATION_REPLY, *PTR_MPI2_EVENT_NOTIFICATION_REPLY,
 536         Mpi2EventNotificationReply_t,
 537         *pMpi2EventNotificationReply_t;
 538 
 539 /*AckRequired */
 540 #define MPI2_EVENT_NOTIFICATION_ACK_NOT_REQUIRED    (0x00)
 541 #define MPI2_EVENT_NOTIFICATION_ACK_REQUIRED        (0x01)
 542 
 543 /*Event */
 544 #define MPI2_EVENT_LOG_DATA                         (0x0001)
 545 #define MPI2_EVENT_STATE_CHANGE                     (0x0002)
 546 #define MPI2_EVENT_HARD_RESET_RECEIVED              (0x0005)
 547 #define MPI2_EVENT_EVENT_CHANGE                     (0x000A)
 548 #define MPI2_EVENT_TASK_SET_FULL                    (0x000E)    /*obsolete */
 549 #define MPI2_EVENT_SAS_DEVICE_STATUS_CHANGE         (0x000F)
 550 #define MPI2_EVENT_IR_OPERATION_STATUS              (0x0014)
 551 #define MPI2_EVENT_SAS_DISCOVERY                    (0x0016)
 552 #define MPI2_EVENT_SAS_BROADCAST_PRIMITIVE          (0x0017)
 553 #define MPI2_EVENT_SAS_INIT_DEVICE_STATUS_CHANGE    (0x0018)
 554 #define MPI2_EVENT_SAS_INIT_TABLE_OVERFLOW          (0x0019)
 555 #define MPI2_EVENT_SAS_TOPOLOGY_CHANGE_LIST         (0x001C)
 556 #define MPI2_EVENT_SAS_ENCL_DEVICE_STATUS_CHANGE    (0x001D)
 557 #define MPI2_EVENT_ENCL_DEVICE_STATUS_CHANGE        (0x001D)
 558 #define MPI2_EVENT_IR_VOLUME                        (0x001E)
 559 #define MPI2_EVENT_IR_PHYSICAL_DISK                 (0x001F)
 560 #define MPI2_EVENT_IR_CONFIGURATION_CHANGE_LIST     (0x0020)
 561 #define MPI2_EVENT_LOG_ENTRY_ADDED                  (0x0021)
 562 #define MPI2_EVENT_SAS_PHY_COUNTER                  (0x0022)
 563 #define MPI2_EVENT_GPIO_INTERRUPT                   (0x0023)
 564 #define MPI2_EVENT_HOST_BASED_DISCOVERY_PHY         (0x0024)
 565 #define MPI2_EVENT_SAS_QUIESCE                      (0x0025)
 566 #define MPI2_EVENT_SAS_NOTIFY_PRIMITIVE             (0x0026)
 567 #define MPI2_EVENT_TEMP_THRESHOLD                   (0x0027)
 568 #define MPI2_EVENT_HOST_MESSAGE                     (0x0028)
 569 #define MPI2_EVENT_POWER_PERFORMANCE_CHANGE         (0x0029)
 570 #define MPI2_EVENT_PCIE_DEVICE_STATUS_CHANGE        (0x0030)
 571 #define MPI2_EVENT_PCIE_ENUMERATION                 (0x0031)
 572 #define MPI2_EVENT_PCIE_TOPOLOGY_CHANGE_LIST        (0x0032)
 573 #define MPI2_EVENT_PCIE_LINK_COUNTER                (0x0033)
 574 #define MPI2_EVENT_ACTIVE_CABLE_EXCEPTION           (0x0034)
 575 #define MPI2_EVENT_SAS_DEVICE_DISCOVERY_ERROR       (0x0035)
 576 #define MPI2_EVENT_MIN_PRODUCT_SPECIFIC             (0x006E)
 577 #define MPI2_EVENT_MAX_PRODUCT_SPECIFIC             (0x007F)
 578 
 579 /*Log Entry Added Event data */
 580 
 581 /*the following structure matches MPI2_LOG_0_ENTRY in mpi2_cnfg.h */
 582 #define MPI2_EVENT_DATA_LOG_DATA_LENGTH             (0x1C)
 583 
 584 typedef struct _MPI2_EVENT_DATA_LOG_ENTRY_ADDED {
 585         U64 TimeStamp;          /*0x00 */
 586         U32 Reserved1;          /*0x08 */
 587         U16 LogSequence;        /*0x0C */
 588         U16 LogEntryQualifier;  /*0x0E */
 589         U8 VP_ID;               /*0x10 */
 590         U8 VF_ID;               /*0x11 */
 591         U16 Reserved2;          /*0x12 */
 592         U8 LogData[MPI2_EVENT_DATA_LOG_DATA_LENGTH];    /*0x14 */
 593 } MPI2_EVENT_DATA_LOG_ENTRY_ADDED,
 594         *PTR_MPI2_EVENT_DATA_LOG_ENTRY_ADDED,
 595         Mpi2EventDataLogEntryAdded_t,
 596         *pMpi2EventDataLogEntryAdded_t;
 597 
 598 /*GPIO Interrupt Event data */
 599 
 600 typedef struct _MPI2_EVENT_DATA_GPIO_INTERRUPT {
 601         U8 GPIONum;             /*0x00 */
 602         U8 Reserved1;           /*0x01 */
 603         U16 Reserved2;          /*0x02 */
 604 } MPI2_EVENT_DATA_GPIO_INTERRUPT,
 605         *PTR_MPI2_EVENT_DATA_GPIO_INTERRUPT,
 606         Mpi2EventDataGpioInterrupt_t,
 607         *pMpi2EventDataGpioInterrupt_t;
 608 
 609 /*Temperature Threshold Event data */
 610 
 611 typedef struct _MPI2_EVENT_DATA_TEMPERATURE {
 612         U16 Status;             /*0x00 */
 613         U8 SensorNum;           /*0x02 */
 614         U8 Reserved1;           /*0x03 */
 615         U16 CurrentTemperature; /*0x04 */
 616         U16 Reserved2;          /*0x06 */
 617         U32 Reserved3;          /*0x08 */
 618         U32 Reserved4;          /*0x0C */
 619 } MPI2_EVENT_DATA_TEMPERATURE,
 620         *PTR_MPI2_EVENT_DATA_TEMPERATURE,
 621         Mpi2EventDataTemperature_t, *pMpi2EventDataTemperature_t;
 622 
 623 /*Temperature Threshold Event data Status bits */
 624 #define MPI2_EVENT_TEMPERATURE3_EXCEEDED            (0x0008)
 625 #define MPI2_EVENT_TEMPERATURE2_EXCEEDED            (0x0004)
 626 #define MPI2_EVENT_TEMPERATURE1_EXCEEDED            (0x0002)
 627 #define MPI2_EVENT_TEMPERATURE0_EXCEEDED            (0x0001)
 628 
 629 /*Host Message Event data */
 630 
 631 typedef struct _MPI2_EVENT_DATA_HOST_MESSAGE {
 632         U8 SourceVF_ID;         /*0x00 */
 633         U8 Reserved1;           /*0x01 */
 634         U16 Reserved2;          /*0x02 */
 635         U32 Reserved3;          /*0x04 */
 636         U32 HostData[1];        /*0x08 */
 637 } MPI2_EVENT_DATA_HOST_MESSAGE, *PTR_MPI2_EVENT_DATA_HOST_MESSAGE,
 638         Mpi2EventDataHostMessage_t, *pMpi2EventDataHostMessage_t;
 639 
 640 /*Power Performance Change Event data */
 641 
 642 typedef struct _MPI2_EVENT_DATA_POWER_PERF_CHANGE {
 643         U8 CurrentPowerMode;    /*0x00 */
 644         U8 PreviousPowerMode;   /*0x01 */
 645         U16 Reserved1;          /*0x02 */
 646 } MPI2_EVENT_DATA_POWER_PERF_CHANGE,
 647         *PTR_MPI2_EVENT_DATA_POWER_PERF_CHANGE,
 648         Mpi2EventDataPowerPerfChange_t,
 649         *pMpi2EventDataPowerPerfChange_t;
 650 
 651 /*defines for CurrentPowerMode and PreviousPowerMode fields */
 652 #define MPI2_EVENT_PM_INIT_MASK              (0xC0)
 653 #define MPI2_EVENT_PM_INIT_UNAVAILABLE       (0x00)
 654 #define MPI2_EVENT_PM_INIT_HOST              (0x40)
 655 #define MPI2_EVENT_PM_INIT_IO_UNIT           (0x80)
 656 #define MPI2_EVENT_PM_INIT_PCIE_DPA          (0xC0)
 657 
 658 #define MPI2_EVENT_PM_MODE_MASK              (0x07)
 659 #define MPI2_EVENT_PM_MODE_UNAVAILABLE       (0x00)
 660 #define MPI2_EVENT_PM_MODE_UNKNOWN           (0x01)
 661 #define MPI2_EVENT_PM_MODE_FULL_POWER        (0x04)
 662 #define MPI2_EVENT_PM_MODE_REDUCED_POWER     (0x05)
 663 #define MPI2_EVENT_PM_MODE_STANDBY           (0x06)
 664 
 665 /* Active Cable Exception Event data */
 666 
 667 typedef struct _MPI26_EVENT_DATA_ACTIVE_CABLE_EXCEPT {
 668         U32         ActiveCablePowerRequirement;        /* 0x00 */
 669         U8          ReasonCode;                         /* 0x04 */
 670         U8          ReceptacleID;                       /* 0x05 */
 671         U16         Reserved1;                          /* 0x06 */
 672 } MPI25_EVENT_DATA_ACTIVE_CABLE_EXCEPT,
 673         *PTR_MPI25_EVENT_DATA_ACTIVE_CABLE_EXCEPT,
 674         Mpi25EventDataActiveCableExcept_t,
 675         *pMpi25EventDataActiveCableExcept_t,
 676         MPI26_EVENT_DATA_ACTIVE_CABLE_EXCEPT,
 677         *PTR_MPI26_EVENT_DATA_ACTIVE_CABLE_EXCEPT,
 678         Mpi26EventDataActiveCableExcept_t,
 679         *pMpi26EventDataActiveCableExcept_t;
 680 
 681 /*MPI2.5 defines for the ReasonCode field */
 682 #define MPI25_EVENT_ACTIVE_CABLE_INSUFFICIENT_POWER     (0x00)
 683 #define MPI25_EVENT_ACTIVE_CABLE_PRESENT                (0x01)
 684 #define MPI25_EVENT_ACTIVE_CABLE_DEGRADED               (0x02)
 685 
 686 /* defines for ReasonCode field */
 687 #define MPI26_EVENT_ACTIVE_CABLE_INSUFFICIENT_POWER     (0x00)
 688 #define MPI26_EVENT_ACTIVE_CABLE_PRESENT                (0x01)
 689 #define MPI26_EVENT_ACTIVE_CABLE_DEGRADED               (0x02)
 690 
 691 /*Hard Reset Received Event data */
 692 
 693 typedef struct _MPI2_EVENT_DATA_HARD_RESET_RECEIVED {
 694         U8 Reserved1;           /*0x00 */
 695         U8 Port;                /*0x01 */
 696         U16 Reserved2;          /*0x02 */
 697 } MPI2_EVENT_DATA_HARD_RESET_RECEIVED,
 698         *PTR_MPI2_EVENT_DATA_HARD_RESET_RECEIVED,
 699         Mpi2EventDataHardResetReceived_t,
 700         *pMpi2EventDataHardResetReceived_t;
 701 
 702 /*Task Set Full Event data */
 703 /*  this event is obsolete */
 704 
 705 typedef struct _MPI2_EVENT_DATA_TASK_SET_FULL {
 706         U16 DevHandle;          /*0x00 */
 707         U16 CurrentDepth;       /*0x02 */
 708 } MPI2_EVENT_DATA_TASK_SET_FULL, *PTR_MPI2_EVENT_DATA_TASK_SET_FULL,
 709         Mpi2EventDataTaskSetFull_t, *pMpi2EventDataTaskSetFull_t;
 710 
 711 /*SAS Device Status Change Event data */
 712 
 713 typedef struct _MPI2_EVENT_DATA_SAS_DEVICE_STATUS_CHANGE {
 714         U16 TaskTag;            /*0x00 */
 715         U8 ReasonCode;          /*0x02 */
 716         U8 PhysicalPort;        /*0x03 */
 717         U8 ASC;                 /*0x04 */
 718         U8 ASCQ;                /*0x05 */
 719         U16 DevHandle;          /*0x06 */
 720         U32 Reserved2;          /*0x08 */
 721         U64 SASAddress;         /*0x0C */
 722         U8 LUN[8];              /*0x14 */
 723 } MPI2_EVENT_DATA_SAS_DEVICE_STATUS_CHANGE,
 724         *PTR_MPI2_EVENT_DATA_SAS_DEVICE_STATUS_CHANGE,
 725         Mpi2EventDataSasDeviceStatusChange_t,
 726         *pMpi2EventDataSasDeviceStatusChange_t;
 727 
 728 /*SAS Device Status Change Event data ReasonCode values */
 729 #define MPI2_EVENT_SAS_DEV_STAT_RC_SMART_DATA                           (0x05)
 730 #define MPI2_EVENT_SAS_DEV_STAT_RC_UNSUPPORTED                          (0x07)
 731 #define MPI2_EVENT_SAS_DEV_STAT_RC_INTERNAL_DEVICE_RESET                (0x08)
 732 #define MPI2_EVENT_SAS_DEV_STAT_RC_TASK_ABORT_INTERNAL                  (0x09)
 733 #define MPI2_EVENT_SAS_DEV_STAT_RC_ABORT_TASK_SET_INTERNAL              (0x0A)
 734 #define MPI2_EVENT_SAS_DEV_STAT_RC_CLEAR_TASK_SET_INTERNAL              (0x0B)
 735 #define MPI2_EVENT_SAS_DEV_STAT_RC_QUERY_TASK_INTERNAL                  (0x0C)
 736 #define MPI2_EVENT_SAS_DEV_STAT_RC_ASYNC_NOTIFICATION                   (0x0D)
 737 #define MPI2_EVENT_SAS_DEV_STAT_RC_CMP_INTERNAL_DEV_RESET               (0x0E)
 738 #define MPI2_EVENT_SAS_DEV_STAT_RC_CMP_TASK_ABORT_INTERNAL              (0x0F)
 739 #define MPI2_EVENT_SAS_DEV_STAT_RC_SATA_INIT_FAILURE                    (0x10)
 740 #define MPI2_EVENT_SAS_DEV_STAT_RC_EXPANDER_REDUCED_FUNCTIONALITY       (0x11)
 741 #define MPI2_EVENT_SAS_DEV_STAT_RC_CMP_EXPANDER_REDUCED_FUNCTIONALITY   (0x12)
 742 
 743 /*Integrated RAID Operation Status Event data */
 744 
 745 typedef struct _MPI2_EVENT_DATA_IR_OPERATION_STATUS {
 746         U16 VolDevHandle;       /*0x00 */
 747         U16 Reserved1;          /*0x02 */
 748         U8 RAIDOperation;       /*0x04 */
 749         U8 PercentComplete;     /*0x05 */
 750         U16 Reserved2;          /*0x06 */
 751         U32 ElapsedSeconds;     /*0x08 */
 752 } MPI2_EVENT_DATA_IR_OPERATION_STATUS,
 753         *PTR_MPI2_EVENT_DATA_IR_OPERATION_STATUS,
 754         Mpi2EventDataIrOperationStatus_t,
 755         *pMpi2EventDataIrOperationStatus_t;
 756 
 757 /*Integrated RAID Operation Status Event data RAIDOperation values */
 758 #define MPI2_EVENT_IR_RAIDOP_RESYNC                     (0x00)
 759 #define MPI2_EVENT_IR_RAIDOP_ONLINE_CAP_EXPANSION       (0x01)
 760 #define MPI2_EVENT_IR_RAIDOP_CONSISTENCY_CHECK          (0x02)
 761 #define MPI2_EVENT_IR_RAIDOP_BACKGROUND_INIT            (0x03)
 762 #define MPI2_EVENT_IR_RAIDOP_MAKE_DATA_CONSISTENT       (0x04)
 763 
 764 /*Integrated RAID Volume Event data */
 765 
 766 typedef struct _MPI2_EVENT_DATA_IR_VOLUME {
 767         U16 VolDevHandle;       /*0x00 */
 768         U8 ReasonCode;          /*0x02 */
 769         U8 Reserved1;           /*0x03 */
 770         U32 NewValue;           /*0x04 */
 771         U32 PreviousValue;      /*0x08 */
 772 } MPI2_EVENT_DATA_IR_VOLUME, *PTR_MPI2_EVENT_DATA_IR_VOLUME,
 773         Mpi2EventDataIrVolume_t, *pMpi2EventDataIrVolume_t;
 774 
 775 /*Integrated RAID Volume Event data ReasonCode values */
 776 #define MPI2_EVENT_IR_VOLUME_RC_SETTINGS_CHANGED        (0x01)
 777 #define MPI2_EVENT_IR_VOLUME_RC_STATUS_FLAGS_CHANGED    (0x02)
 778 #define MPI2_EVENT_IR_VOLUME_RC_STATE_CHANGED           (0x03)
 779 
 780 /*Integrated RAID Physical Disk Event data */
 781 
 782 typedef struct _MPI2_EVENT_DATA_IR_PHYSICAL_DISK {
 783         U16 Reserved1;          /*0x00 */
 784         U8 ReasonCode;          /*0x02 */
 785         U8 PhysDiskNum;         /*0x03 */
 786         U16 PhysDiskDevHandle;  /*0x04 */
 787         U16 Reserved2;          /*0x06 */
 788         U16 Slot;               /*0x08 */
 789         U16 EnclosureHandle;    /*0x0A */
 790         U32 NewValue;           /*0x0C */
 791         U32 PreviousValue;      /*0x10 */
 792 } MPI2_EVENT_DATA_IR_PHYSICAL_DISK,
 793         *PTR_MPI2_EVENT_DATA_IR_PHYSICAL_DISK,
 794         Mpi2EventDataIrPhysicalDisk_t,
 795         *pMpi2EventDataIrPhysicalDisk_t;
 796 
 797 /*Integrated RAID Physical Disk Event data ReasonCode values */
 798 #define MPI2_EVENT_IR_PHYSDISK_RC_SETTINGS_CHANGED      (0x01)
 799 #define MPI2_EVENT_IR_PHYSDISK_RC_STATUS_FLAGS_CHANGED  (0x02)
 800 #define MPI2_EVENT_IR_PHYSDISK_RC_STATE_CHANGED         (0x03)
 801 
 802 /*Integrated RAID Configuration Change List Event data */
 803 
 804 /*
 805  *Host code (drivers, BIOS, utilities, etc.) should leave this define set to
 806  *one and check NumElements at runtime.
 807  */
 808 #ifndef MPI2_EVENT_IR_CONFIG_ELEMENT_COUNT
 809 #define MPI2_EVENT_IR_CONFIG_ELEMENT_COUNT          (1)
 810 #endif
 811 
 812 typedef struct _MPI2_EVENT_IR_CONFIG_ELEMENT {
 813         U16 ElementFlags;       /*0x00 */
 814         U16 VolDevHandle;       /*0x02 */
 815         U8 ReasonCode;          /*0x04 */
 816         U8 PhysDiskNum;         /*0x05 */
 817         U16 PhysDiskDevHandle;  /*0x06 */
 818 } MPI2_EVENT_IR_CONFIG_ELEMENT, *PTR_MPI2_EVENT_IR_CONFIG_ELEMENT,
 819         Mpi2EventIrConfigElement_t, *pMpi2EventIrConfigElement_t;
 820 
 821 /*IR Configuration Change List Event data ElementFlags values */
 822 #define MPI2_EVENT_IR_CHANGE_EFLAGS_ELEMENT_TYPE_MASK   (0x000F)
 823 #define MPI2_EVENT_IR_CHANGE_EFLAGS_VOLUME_ELEMENT      (0x0000)
 824 #define MPI2_EVENT_IR_CHANGE_EFLAGS_VOLPHYSDISK_ELEMENT (0x0001)
 825 #define MPI2_EVENT_IR_CHANGE_EFLAGS_HOTSPARE_ELEMENT    (0x0002)
 826 
 827 /*IR Configuration Change List Event data ReasonCode values */
 828 #define MPI2_EVENT_IR_CHANGE_RC_ADDED                   (0x01)
 829 #define MPI2_EVENT_IR_CHANGE_RC_REMOVED                 (0x02)
 830 #define MPI2_EVENT_IR_CHANGE_RC_NO_CHANGE               (0x03)
 831 #define MPI2_EVENT_IR_CHANGE_RC_HIDE                    (0x04)
 832 #define MPI2_EVENT_IR_CHANGE_RC_UNHIDE                  (0x05)
 833 #define MPI2_EVENT_IR_CHANGE_RC_VOLUME_CREATED          (0x06)
 834 #define MPI2_EVENT_IR_CHANGE_RC_VOLUME_DELETED          (0x07)
 835 #define MPI2_EVENT_IR_CHANGE_RC_PD_CREATED              (0x08)
 836 #define MPI2_EVENT_IR_CHANGE_RC_PD_DELETED              (0x09)
 837 
 838 typedef struct _MPI2_EVENT_DATA_IR_CONFIG_CHANGE_LIST {
 839         U8 NumElements;         /*0x00 */
 840         U8 Reserved1;           /*0x01 */
 841         U8 Reserved2;           /*0x02 */
 842         U8 ConfigNum;           /*0x03 */
 843         U32 Flags;              /*0x04 */
 844         MPI2_EVENT_IR_CONFIG_ELEMENT
 845                 ConfigElement[MPI2_EVENT_IR_CONFIG_ELEMENT_COUNT];/*0x08 */
 846 } MPI2_EVENT_DATA_IR_CONFIG_CHANGE_LIST,
 847         *PTR_MPI2_EVENT_DATA_IR_CONFIG_CHANGE_LIST,
 848         Mpi2EventDataIrConfigChangeList_t,
 849         *pMpi2EventDataIrConfigChangeList_t;
 850 
 851 /*IR Configuration Change List Event data Flags values */
 852 #define MPI2_EVENT_IR_CHANGE_FLAGS_FOREIGN_CONFIG   (0x00000001)
 853 
 854 /*SAS Discovery Event data */
 855 
 856 typedef struct _MPI2_EVENT_DATA_SAS_DISCOVERY {
 857         U8 Flags;               /*0x00 */
 858         U8 ReasonCode;          /*0x01 */
 859         U8 PhysicalPort;        /*0x02 */
 860         U8 Reserved1;           /*0x03 */
 861         U32 DiscoveryStatus;    /*0x04 */
 862 } MPI2_EVENT_DATA_SAS_DISCOVERY,
 863         *PTR_MPI2_EVENT_DATA_SAS_DISCOVERY,
 864         Mpi2EventDataSasDiscovery_t, *pMpi2EventDataSasDiscovery_t;
 865 
 866 /*SAS Discovery Event data Flags values */
 867 #define MPI2_EVENT_SAS_DISC_DEVICE_CHANGE                   (0x02)
 868 #define MPI2_EVENT_SAS_DISC_IN_PROGRESS                     (0x01)
 869 
 870 /*SAS Discovery Event data ReasonCode values */
 871 #define MPI2_EVENT_SAS_DISC_RC_STARTED                      (0x01)
 872 #define MPI2_EVENT_SAS_DISC_RC_COMPLETED                    (0x02)
 873 
 874 /*SAS Discovery Event data DiscoveryStatus values */
 875 #define MPI2_EVENT_SAS_DISC_DS_MAX_ENCLOSURES_EXCEED            (0x80000000)
 876 #define MPI2_EVENT_SAS_DISC_DS_MAX_EXPANDERS_EXCEED             (0x40000000)
 877 #define MPI2_EVENT_SAS_DISC_DS_MAX_DEVICES_EXCEED               (0x20000000)
 878 #define MPI2_EVENT_SAS_DISC_DS_MAX_TOPO_PHYS_EXCEED             (0x10000000)
 879 #define MPI2_EVENT_SAS_DISC_DS_DOWNSTREAM_INITIATOR             (0x08000000)
 880 #define MPI2_EVENT_SAS_DISC_DS_MULTI_SUBTRACTIVE_SUBTRACTIVE    (0x00008000)
 881 #define MPI2_EVENT_SAS_DISC_DS_EXP_MULTI_SUBTRACTIVE            (0x00004000)
 882 #define MPI2_EVENT_SAS_DISC_DS_MULTI_PORT_DOMAIN                (0x00002000)
 883 #define MPI2_EVENT_SAS_DISC_DS_TABLE_TO_SUBTRACTIVE_LINK        (0x00001000)
 884 #define MPI2_EVENT_SAS_DISC_DS_UNSUPPORTED_DEVICE               (0x00000800)
 885 #define MPI2_EVENT_SAS_DISC_DS_TABLE_LINK                       (0x00000400)
 886 #define MPI2_EVENT_SAS_DISC_DS_SUBTRACTIVE_LINK                 (0x00000200)
 887 #define MPI2_EVENT_SAS_DISC_DS_SMP_CRC_ERROR                    (0x00000100)
 888 #define MPI2_EVENT_SAS_DISC_DS_SMP_FUNCTION_FAILED              (0x00000080)
 889 #define MPI2_EVENT_SAS_DISC_DS_INDEX_NOT_EXIST                  (0x00000040)
 890 #define MPI2_EVENT_SAS_DISC_DS_OUT_ROUTE_ENTRIES                (0x00000020)
 891 #define MPI2_EVENT_SAS_DISC_DS_SMP_TIMEOUT                      (0x00000010)
 892 #define MPI2_EVENT_SAS_DISC_DS_MULTIPLE_PORTS                   (0x00000004)
 893 #define MPI2_EVENT_SAS_DISC_DS_UNADDRESSABLE_DEVICE             (0x00000002)
 894 #define MPI2_EVENT_SAS_DISC_DS_LOOP_DETECTED                    (0x00000001)
 895 
 896 /*SAS Broadcast Primitive Event data */
 897 
 898 typedef struct _MPI2_EVENT_DATA_SAS_BROADCAST_PRIMITIVE {
 899         U8 PhyNum;              /*0x00 */
 900         U8 Port;                /*0x01 */
 901         U8 PortWidth;           /*0x02 */
 902         U8 Primitive;           /*0x03 */
 903 } MPI2_EVENT_DATA_SAS_BROADCAST_PRIMITIVE,
 904         *PTR_MPI2_EVENT_DATA_SAS_BROADCAST_PRIMITIVE,
 905         Mpi2EventDataSasBroadcastPrimitive_t,
 906         *pMpi2EventDataSasBroadcastPrimitive_t;
 907 
 908 /*defines for the Primitive field */
 909 #define MPI2_EVENT_PRIMITIVE_CHANGE                         (0x01)
 910 #define MPI2_EVENT_PRIMITIVE_SES                            (0x02)
 911 #define MPI2_EVENT_PRIMITIVE_EXPANDER                       (0x03)
 912 #define MPI2_EVENT_PRIMITIVE_ASYNCHRONOUS_EVENT             (0x04)
 913 #define MPI2_EVENT_PRIMITIVE_RESERVED3                      (0x05)
 914 #define MPI2_EVENT_PRIMITIVE_RESERVED4                      (0x06)
 915 #define MPI2_EVENT_PRIMITIVE_CHANGE0_RESERVED               (0x07)
 916 #define MPI2_EVENT_PRIMITIVE_CHANGE1_RESERVED               (0x08)
 917 
 918 /*SAS Notify Primitive Event data */
 919 
 920 typedef struct _MPI2_EVENT_DATA_SAS_NOTIFY_PRIMITIVE {
 921         U8 PhyNum;              /*0x00 */
 922         U8 Port;                /*0x01 */
 923         U8 Reserved1;           /*0x02 */
 924         U8 Primitive;           /*0x03 */
 925 } MPI2_EVENT_DATA_SAS_NOTIFY_PRIMITIVE,
 926         *PTR_MPI2_EVENT_DATA_SAS_NOTIFY_PRIMITIVE,
 927         Mpi2EventDataSasNotifyPrimitive_t,
 928         *pMpi2EventDataSasNotifyPrimitive_t;
 929 
 930 /*defines for the Primitive field */
 931 #define MPI2_EVENT_NOTIFY_ENABLE_SPINUP                     (0x01)
 932 #define MPI2_EVENT_NOTIFY_POWER_LOSS_EXPECTED               (0x02)
 933 #define MPI2_EVENT_NOTIFY_RESERVED1                         (0x03)
 934 #define MPI2_EVENT_NOTIFY_RESERVED2                         (0x04)
 935 
 936 /*SAS Initiator Device Status Change Event data */
 937 
 938 typedef struct _MPI2_EVENT_DATA_SAS_INIT_DEV_STATUS_CHANGE {
 939         U8 ReasonCode;          /*0x00 */
 940         U8 PhysicalPort;        /*0x01 */
 941         U16 DevHandle;          /*0x02 */
 942         U64 SASAddress;         /*0x04 */
 943 } MPI2_EVENT_DATA_SAS_INIT_DEV_STATUS_CHANGE,
 944         *PTR_MPI2_EVENT_DATA_SAS_INIT_DEV_STATUS_CHANGE,
 945         Mpi2EventDataSasInitDevStatusChange_t,
 946         *pMpi2EventDataSasInitDevStatusChange_t;
 947 
 948 /*SAS Initiator Device Status Change event ReasonCode values */
 949 #define MPI2_EVENT_SAS_INIT_RC_ADDED                (0x01)
 950 #define MPI2_EVENT_SAS_INIT_RC_NOT_RESPONDING       (0x02)
 951 
 952 /*SAS Initiator Device Table Overflow Event data */
 953 
 954 typedef struct _MPI2_EVENT_DATA_SAS_INIT_TABLE_OVERFLOW {
 955         U16 MaxInit;            /*0x00 */
 956         U16 CurrentInit;        /*0x02 */
 957         U64 SASAddress;         /*0x04 */
 958 } MPI2_EVENT_DATA_SAS_INIT_TABLE_OVERFLOW,
 959         *PTR_MPI2_EVENT_DATA_SAS_INIT_TABLE_OVERFLOW,
 960         Mpi2EventDataSasInitTableOverflow_t,
 961         *pMpi2EventDataSasInitTableOverflow_t;
 962 
 963 /*SAS Topology Change List Event data */
 964 
 965 /*
 966  *Host code (drivers, BIOS, utilities, etc.) should leave this define set to
 967  *one and check NumEntries at runtime.
 968  */
 969 #ifndef MPI2_EVENT_SAS_TOPO_PHY_COUNT
 970 #define MPI2_EVENT_SAS_TOPO_PHY_COUNT           (1)
 971 #endif
 972 
 973 typedef struct _MPI2_EVENT_SAS_TOPO_PHY_ENTRY {
 974         U16 AttachedDevHandle;  /*0x00 */
 975         U8 LinkRate;            /*0x02 */
 976         U8 PhyStatus;           /*0x03 */
 977 } MPI2_EVENT_SAS_TOPO_PHY_ENTRY, *PTR_MPI2_EVENT_SAS_TOPO_PHY_ENTRY,
 978         Mpi2EventSasTopoPhyEntry_t, *pMpi2EventSasTopoPhyEntry_t;
 979 
 980 typedef struct _MPI2_EVENT_DATA_SAS_TOPOLOGY_CHANGE_LIST {
 981         U16 EnclosureHandle;    /*0x00 */
 982         U16 ExpanderDevHandle;  /*0x02 */
 983         U8 NumPhys;             /*0x04 */
 984         U8 Reserved1;           /*0x05 */
 985         U16 Reserved2;          /*0x06 */
 986         U8 NumEntries;          /*0x08 */
 987         U8 StartPhyNum;         /*0x09 */
 988         U8 ExpStatus;           /*0x0A */
 989         U8 PhysicalPort;        /*0x0B */
 990         MPI2_EVENT_SAS_TOPO_PHY_ENTRY
 991         PHY[MPI2_EVENT_SAS_TOPO_PHY_COUNT];     /*0x0C */
 992 } MPI2_EVENT_DATA_SAS_TOPOLOGY_CHANGE_LIST,
 993         *PTR_MPI2_EVENT_DATA_SAS_TOPOLOGY_CHANGE_LIST,
 994         Mpi2EventDataSasTopologyChangeList_t,
 995         *pMpi2EventDataSasTopologyChangeList_t;
 996 
 997 /*values for the ExpStatus field */
 998 #define MPI2_EVENT_SAS_TOPO_ES_NO_EXPANDER                  (0x00)
 999 #define MPI2_EVENT_SAS_TOPO_ES_ADDED                        (0x01)
1000 #define MPI2_EVENT_SAS_TOPO_ES_NOT_RESPONDING               (0x02)
1001 #define MPI2_EVENT_SAS_TOPO_ES_RESPONDING                   (0x03)
1002 #define MPI2_EVENT_SAS_TOPO_ES_DELAY_NOT_RESPONDING         (0x04)
1003 
1004 /*defines for the LinkRate field */
1005 #define MPI2_EVENT_SAS_TOPO_LR_CURRENT_MASK                 (0xF0)
1006 #define MPI2_EVENT_SAS_TOPO_LR_CURRENT_SHIFT                (4)
1007 #define MPI2_EVENT_SAS_TOPO_LR_PREV_MASK                    (0x0F)
1008 #define MPI2_EVENT_SAS_TOPO_LR_PREV_SHIFT                   (0)
1009 
1010 #define MPI2_EVENT_SAS_TOPO_LR_UNKNOWN_LINK_RATE            (0x00)
1011 #define MPI2_EVENT_SAS_TOPO_LR_PHY_DISABLED                 (0x01)
1012 #define MPI2_EVENT_SAS_TOPO_LR_NEGOTIATION_FAILED           (0x02)
1013 #define MPI2_EVENT_SAS_TOPO_LR_SATA_OOB_COMPLETE            (0x03)
1014 #define MPI2_EVENT_SAS_TOPO_LR_PORT_SELECTOR                (0x04)
1015 #define MPI2_EVENT_SAS_TOPO_LR_SMP_RESET_IN_PROGRESS        (0x05)
1016 #define MPI2_EVENT_SAS_TOPO_LR_UNSUPPORTED_PHY              (0x06)
1017 #define MPI2_EVENT_SAS_TOPO_LR_RATE_1_5                     (0x08)
1018 #define MPI2_EVENT_SAS_TOPO_LR_RATE_3_0                     (0x09)
1019 #define MPI2_EVENT_SAS_TOPO_LR_RATE_6_0                     (0x0A)
1020 #define MPI25_EVENT_SAS_TOPO_LR_RATE_12_0                   (0x0B)
1021 #define MPI26_EVENT_SAS_TOPO_LR_RATE_22_5                   (0x0C)
1022 
1023 /*values for the PhyStatus field */
1024 #define MPI2_EVENT_SAS_TOPO_PHYSTATUS_VACANT                (0x80)
1025 #define MPI2_EVENT_SAS_TOPO_PS_MULTIPLEX_CHANGE             (0x10)
1026 /*values for the PhyStatus ReasonCode sub-field */
1027 #define MPI2_EVENT_SAS_TOPO_RC_MASK                         (0x0F)
1028 #define MPI2_EVENT_SAS_TOPO_RC_TARG_ADDED                   (0x01)
1029 #define MPI2_EVENT_SAS_TOPO_RC_TARG_NOT_RESPONDING          (0x02)
1030 #define MPI2_EVENT_SAS_TOPO_RC_PHY_CHANGED                  (0x03)
1031 #define MPI2_EVENT_SAS_TOPO_RC_NO_CHANGE                    (0x04)
1032 #define MPI2_EVENT_SAS_TOPO_RC_DELAY_NOT_RESPONDING         (0x05)
1033 
1034 /*SAS Enclosure Device Status Change Event data */
1035 
1036 typedef struct _MPI2_EVENT_DATA_SAS_ENCL_DEV_STATUS_CHANGE {
1037         U16 EnclosureHandle;    /*0x00 */
1038         U8 ReasonCode;          /*0x02 */
1039         U8 PhysicalPort;        /*0x03 */
1040         U64 EnclosureLogicalID; /*0x04 */
1041         U16 NumSlots;           /*0x0C */
1042         U16 StartSlot;          /*0x0E */
1043         U32 PhyBits;            /*0x10 */
1044 } MPI2_EVENT_DATA_SAS_ENCL_DEV_STATUS_CHANGE,
1045         *PTR_MPI2_EVENT_DATA_SAS_ENCL_DEV_STATUS_CHANGE,
1046         Mpi2EventDataSasEnclDevStatusChange_t,
1047         *pMpi2EventDataSasEnclDevStatusChange_t,
1048         MPI26_EVENT_DATA_ENCL_DEV_STATUS_CHANGE,
1049         *PTR_MPI26_EVENT_DATA_ENCL_DEV_STATUS_CHANGE,
1050         Mpi26EventDataEnclDevStatusChange_t,
1051         *pMpi26EventDataEnclDevStatusChange_t;
1052 
1053 /*SAS Enclosure Device Status Change event ReasonCode values */
1054 #define MPI2_EVENT_SAS_ENCL_RC_ADDED                (0x01)
1055 #define MPI2_EVENT_SAS_ENCL_RC_NOT_RESPONDING       (0x02)
1056 
1057 /*Enclosure Device Status Change event ReasonCode values */
1058 #define MPI26_EVENT_ENCL_RC_ADDED                   (0x01)
1059 #define MPI26_EVENT_ENCL_RC_NOT_RESPONDING          (0x02)
1060 
1061 
1062 typedef struct _MPI25_EVENT_DATA_SAS_DEVICE_DISCOVERY_ERROR {
1063         U16     DevHandle;                  /*0x00 */
1064         U8      ReasonCode;                 /*0x02 */
1065         U8      PhysicalPort;               /*0x03 */
1066         U32     Reserved1[2];               /*0x04 */
1067         U64     SASAddress;                 /*0x0C */
1068         U32     Reserved2[2];               /*0x14 */
1069 } MPI25_EVENT_DATA_SAS_DEVICE_DISCOVERY_ERROR,
1070         *PTR_MPI25_EVENT_DATA_SAS_DEVICE_DISCOVERY_ERROR,
1071         Mpi25EventDataSasDeviceDiscoveryError_t,
1072         *pMpi25EventDataSasDeviceDiscoveryError_t;
1073 
1074 /*SAS Device Discovery Error Event data ReasonCode values */
1075 #define MPI25_EVENT_SAS_DISC_ERR_SMP_FAILED         (0x01)
1076 #define MPI25_EVENT_SAS_DISC_ERR_SMP_TIMEOUT        (0x02)
1077 
1078 /*SAS PHY Counter Event data */
1079 
1080 typedef struct _MPI2_EVENT_DATA_SAS_PHY_COUNTER {
1081         U64 TimeStamp;          /*0x00 */
1082         U32 Reserved1;          /*0x08 */
1083         U8 PhyEventCode;        /*0x0C */
1084         U8 PhyNum;              /*0x0D */
1085         U16 Reserved2;          /*0x0E */
1086         U32 PhyEventInfo;       /*0x10 */
1087         U8 CounterType;         /*0x14 */
1088         U8 ThresholdWindow;     /*0x15 */
1089         U8 TimeUnits;           /*0x16 */
1090         U8 Reserved3;           /*0x17 */
1091         U32 EventThreshold;     /*0x18 */
1092         U16 ThresholdFlags;     /*0x1C */
1093         U16 Reserved4;          /*0x1E */
1094 } MPI2_EVENT_DATA_SAS_PHY_COUNTER,
1095         *PTR_MPI2_EVENT_DATA_SAS_PHY_COUNTER,
1096         Mpi2EventDataSasPhyCounter_t,
1097         *pMpi2EventDataSasPhyCounter_t;
1098 
1099 /*use MPI2_SASPHY3_EVENT_CODE_ values from mpi2_cnfg.h
1100  *for the PhyEventCode field */
1101 
1102 /*use MPI2_SASPHY3_COUNTER_TYPE_ values from mpi2_cnfg.h
1103  *for the CounterType field */
1104 
1105 /*use MPI2_SASPHY3_TIME_UNITS_ values from mpi2_cnfg.h
1106  *for the TimeUnits field */
1107 
1108 /*use MPI2_SASPHY3_TFLAGS_ values from mpi2_cnfg.h
1109  *for the ThresholdFlags field */
1110 
1111 /*SAS Quiesce Event data */
1112 
1113 typedef struct _MPI2_EVENT_DATA_SAS_QUIESCE {
1114         U8 ReasonCode;          /*0x00 */
1115         U8 Reserved1;           /*0x01 */
1116         U16 Reserved2;          /*0x02 */
1117         U32 Reserved3;          /*0x04 */
1118 } MPI2_EVENT_DATA_SAS_QUIESCE,
1119         *PTR_MPI2_EVENT_DATA_SAS_QUIESCE,
1120         Mpi2EventDataSasQuiesce_t, *pMpi2EventDataSasQuiesce_t;
1121 
1122 /*SAS Quiesce Event data ReasonCode values */
1123 #define MPI2_EVENT_SAS_QUIESCE_RC_STARTED                   (0x01)
1124 #define MPI2_EVENT_SAS_QUIESCE_RC_COMPLETED                 (0x02)
1125 
1126 /*Host Based Discovery Phy Event data */
1127 
1128 typedef struct _MPI2_EVENT_HBD_PHY_SAS {
1129         U8 Flags;               /*0x00 */
1130         U8 NegotiatedLinkRate;  /*0x01 */
1131         U8 PhyNum;              /*0x02 */
1132         U8 PhysicalPort;        /*0x03 */
1133         U32 Reserved1;          /*0x04 */
1134         U8 InitialFrame[28];    /*0x08 */
1135 } MPI2_EVENT_HBD_PHY_SAS, *PTR_MPI2_EVENT_HBD_PHY_SAS,
1136         Mpi2EventHbdPhySas_t, *pMpi2EventHbdPhySas_t;
1137 
1138 /*values for the Flags field */
1139 #define MPI2_EVENT_HBD_SAS_FLAGS_FRAME_VALID        (0x02)
1140 #define MPI2_EVENT_HBD_SAS_FLAGS_SATA_FRAME         (0x01)
1141 
1142 /*use MPI2_SAS_NEG_LINK_RATE_ defines from mpi2_cnfg.h
1143  *for the NegotiatedLinkRate field */
1144 
1145 typedef union _MPI2_EVENT_HBD_DESCRIPTOR {
1146         MPI2_EVENT_HBD_PHY_SAS Sas;
1147 } MPI2_EVENT_HBD_DESCRIPTOR, *PTR_MPI2_EVENT_HBD_DESCRIPTOR,
1148         Mpi2EventHbdDescriptor_t, *pMpi2EventHbdDescriptor_t;
1149 
1150 typedef struct _MPI2_EVENT_DATA_HBD_PHY {
1151         U8 DescriptorType;      /*0x00 */
1152         U8 Reserved1;           /*0x01 */
1153         U16 Reserved2;          /*0x02 */
1154         U32 Reserved3;          /*0x04 */
1155         MPI2_EVENT_HBD_DESCRIPTOR Descriptor;   /*0x08 */
1156 } MPI2_EVENT_DATA_HBD_PHY, *PTR_MPI2_EVENT_DATA_HBD_PHY,
1157         Mpi2EventDataHbdPhy_t,
1158         *pMpi2EventDataMpi2EventDataHbdPhy_t;
1159 
1160 /*values for the DescriptorType field */
1161 #define MPI2_EVENT_HBD_DT_SAS               (0x01)
1162 
1163 
1164 /*PCIe Device Status Change Event data (MPI v2.6 and later) */
1165 
1166 typedef struct _MPI26_EVENT_DATA_PCIE_DEVICE_STATUS_CHANGE {
1167         U16     TaskTag;                        /*0x00 */
1168         U8      ReasonCode;                     /*0x02 */
1169         U8      PhysicalPort;                   /*0x03 */
1170         U8      ASC;                            /*0x04 */
1171         U8      ASCQ;                           /*0x05 */
1172         U16     DevHandle;                      /*0x06 */
1173         U32     Reserved2;                      /*0x08 */
1174         U64     WWID;                           /*0x0C */
1175         U8      LUN[8];                         /*0x14 */
1176 } MPI26_EVENT_DATA_PCIE_DEVICE_STATUS_CHANGE,
1177         *PTR_MPI26_EVENT_DATA_PCIE_DEVICE_STATUS_CHANGE,
1178         Mpi26EventDataPCIeDeviceStatusChange_t,
1179         *pMpi26EventDataPCIeDeviceStatusChange_t;
1180 
1181 /*PCIe Device Status Change Event data ReasonCode values */
1182 #define MPI26_EVENT_PCIDEV_STAT_RC_SMART_DATA                           (0x05)
1183 #define MPI26_EVENT_PCIDEV_STAT_RC_UNSUPPORTED                          (0x07)
1184 #define MPI26_EVENT_PCIDEV_STAT_RC_INTERNAL_DEVICE_RESET                (0x08)
1185 #define MPI26_EVENT_PCIDEV_STAT_RC_TASK_ABORT_INTERNAL                  (0x09)
1186 #define MPI26_EVENT_PCIDEV_STAT_RC_ABORT_TASK_SET_INTERNAL              (0x0A)
1187 #define MPI26_EVENT_PCIDEV_STAT_RC_CLEAR_TASK_SET_INTERNAL              (0x0B)
1188 #define MPI26_EVENT_PCIDEV_STAT_RC_QUERY_TASK_INTERNAL                  (0x0C)
1189 #define MPI26_EVENT_PCIDEV_STAT_RC_ASYNC_NOTIFICATION                   (0x0D)
1190 #define MPI26_EVENT_PCIDEV_STAT_RC_CMP_INTERNAL_DEV_RESET               (0x0E)
1191 #define MPI26_EVENT_PCIDEV_STAT_RC_CMP_TASK_ABORT_INTERNAL              (0x0F)
1192 #define MPI26_EVENT_PCIDEV_STAT_RC_DEV_INIT_FAILURE                     (0x10)
1193 #define MPI26_EVENT_PCIDEV_STAT_RC_PCIE_HOT_RESET_FAILED                (0x11)
1194 
1195 
1196 /*PCIe Enumeration Event data (MPI v2.6 and later) */
1197 
1198 typedef struct _MPI26_EVENT_DATA_PCIE_ENUMERATION {
1199         U8      Flags;                      /*0x00 */
1200         U8      ReasonCode;                 /*0x01 */
1201         U8      PhysicalPort;               /*0x02 */
1202         U8      Reserved1;                  /*0x03 */
1203         U32     EnumerationStatus;          /*0x04 */
1204 } MPI26_EVENT_DATA_PCIE_ENUMERATION,
1205         *PTR_MPI26_EVENT_DATA_PCIE_ENUMERATION,
1206         Mpi26EventDataPCIeEnumeration_t,
1207         *pMpi26EventDataPCIeEnumeration_t;
1208 
1209 /*PCIe Enumeration Event data Flags values */
1210 #define MPI26_EVENT_PCIE_ENUM_DEVICE_CHANGE                 (0x02)
1211 #define MPI26_EVENT_PCIE_ENUM_IN_PROGRESS                   (0x01)
1212 
1213 /*PCIe Enumeration Event data ReasonCode values */
1214 #define MPI26_EVENT_PCIE_ENUM_RC_STARTED                    (0x01)
1215 #define MPI26_EVENT_PCIE_ENUM_RC_COMPLETED                  (0x02)
1216 
1217 /*PCIe Enumeration Event data EnumerationStatus values */
1218 #define MPI26_EVENT_PCIE_ENUM_ES_MAX_SWITCHES_EXCEED            (0x40000000)
1219 #define MPI26_EVENT_PCIE_ENUM_ES_MAX_DEVICES_EXCEED             (0x20000000)
1220 #define MPI26_EVENT_PCIE_ENUM_ES_RESOURCES_EXHAUSTED            (0x10000000)
1221 
1222 
1223 /*PCIe Topology Change List Event data (MPI v2.6 and later) */
1224 
1225 /*
1226  *Host code (drivers, BIOS, utilities, etc.) should leave this define set to
1227  *one and check NumEntries at runtime.
1228  */
1229 #ifndef MPI26_EVENT_PCIE_TOPO_PORT_COUNT
1230 #define MPI26_EVENT_PCIE_TOPO_PORT_COUNT        (1)
1231 #endif
1232 
1233 typedef struct _MPI26_EVENT_PCIE_TOPO_PORT_ENTRY {
1234         U16     AttachedDevHandle;      /*0x00 */
1235         U8      PortStatus;             /*0x02 */
1236         U8      Reserved1;              /*0x03 */
1237         U8      CurrentPortInfo;        /*0x04 */
1238         U8      Reserved2;              /*0x05 */
1239         U8      PreviousPortInfo;       /*0x06 */
1240         U8      Reserved3;              /*0x07 */
1241 } MPI26_EVENT_PCIE_TOPO_PORT_ENTRY,
1242         *PTR_MPI26_EVENT_PCIE_TOPO_PORT_ENTRY,
1243         Mpi26EventPCIeTopoPortEntry_t,
1244         *pMpi26EventPCIeTopoPortEntry_t;
1245 
1246 /*PCIe Topology Change List Event data PortStatus values */
1247 #define MPI26_EVENT_PCIE_TOPO_PS_DEV_ADDED                  (0x01)
1248 #define MPI26_EVENT_PCIE_TOPO_PS_NOT_RESPONDING             (0x02)
1249 #define MPI26_EVENT_PCIE_TOPO_PS_PORT_CHANGED               (0x03)
1250 #define MPI26_EVENT_PCIE_TOPO_PS_NO_CHANGE                  (0x04)
1251 #define MPI26_EVENT_PCIE_TOPO_PS_DELAY_NOT_RESPONDING       (0x05)
1252 
1253 /*PCIe Topology Change List Event data defines for CurrentPortInfo and
1254  *PreviousPortInfo
1255  */
1256 #define MPI26_EVENT_PCIE_TOPO_PI_LANE_MASK                  (0xF0)
1257 #define MPI26_EVENT_PCIE_TOPO_PI_LANES_UNKNOWN              (0x00)
1258 #define MPI26_EVENT_PCIE_TOPO_PI_1_LANE                     (0x10)
1259 #define MPI26_EVENT_PCIE_TOPO_PI_2_LANES                    (0x20)
1260 #define MPI26_EVENT_PCIE_TOPO_PI_4_LANES                    (0x30)
1261 #define MPI26_EVENT_PCIE_TOPO_PI_8_LANES                    (0x40)
1262 #define MPI26_EVENT_PCIE_TOPO_PI_16_LANES                   (0x50)
1263 
1264 #define MPI26_EVENT_PCIE_TOPO_PI_RATE_MASK                  (0x0F)
1265 #define MPI26_EVENT_PCIE_TOPO_PI_RATE_UNKNOWN               (0x00)
1266 #define MPI26_EVENT_PCIE_TOPO_PI_RATE_DISABLED              (0x01)
1267 #define MPI26_EVENT_PCIE_TOPO_PI_RATE_2_5                   (0x02)
1268 #define MPI26_EVENT_PCIE_TOPO_PI_RATE_5_0                   (0x03)
1269 #define MPI26_EVENT_PCIE_TOPO_PI_RATE_8_0                   (0x04)
1270 #define MPI26_EVENT_PCIE_TOPO_PI_RATE_16_0                  (0x05)
1271 
1272 typedef struct _MPI26_EVENT_DATA_PCIE_TOPOLOGY_CHANGE_LIST {
1273         U16     EnclosureHandle;        /*0x00 */
1274         U16     SwitchDevHandle;        /*0x02 */
1275         U8      NumPorts;               /*0x04 */
1276         U8      Reserved1;              /*0x05 */
1277         U16     Reserved2;              /*0x06 */
1278         U8      NumEntries;             /*0x08 */
1279         U8      StartPortNum;           /*0x09 */
1280         U8      SwitchStatus;           /*0x0A */
1281         U8      PhysicalPort;           /*0x0B */
1282         MPI26_EVENT_PCIE_TOPO_PORT_ENTRY
1283                 PortEntry[MPI26_EVENT_PCIE_TOPO_PORT_COUNT]; /*0x0C */
1284 } MPI26_EVENT_DATA_PCIE_TOPOLOGY_CHANGE_LIST,
1285         *PTR_MPI26_EVENT_DATA_PCIE_TOPOLOGY_CHANGE_LIST,
1286         Mpi26EventDataPCIeTopologyChangeList_t,
1287         *pMpi26EventDataPCIeTopologyChangeList_t;
1288 
1289 /*PCIe Topology Change List Event data SwitchStatus values */
1290 #define MPI26_EVENT_PCIE_TOPO_SS_NO_PCIE_SWITCH             (0x00)
1291 #define MPI26_EVENT_PCIE_TOPO_SS_ADDED                      (0x01)
1292 #define MPI26_EVENT_PCIE_TOPO_SS_NOT_RESPONDING             (0x02)
1293 #define MPI26_EVENT_PCIE_TOPO_SS_RESPONDING                 (0x03)
1294 #define MPI26_EVENT_PCIE_TOPO_SS_DELAY_NOT_RESPONDING       (0x04)
1295 
1296 /*PCIe Link Counter Event data (MPI v2.6 and later) */
1297 
1298 typedef struct _MPI26_EVENT_DATA_PCIE_LINK_COUNTER {
1299         U64     TimeStamp;          /*0x00 */
1300         U32     Reserved1;          /*0x08 */
1301         U8      LinkEventCode;      /*0x0C */
1302         U8      LinkNum;            /*0x0D */
1303         U16     Reserved2;          /*0x0E */
1304         U32     LinkEventInfo;      /*0x10 */
1305         U8      CounterType;        /*0x14 */
1306         U8      ThresholdWindow;    /*0x15 */
1307         U8      TimeUnits;          /*0x16 */
1308         U8      Reserved3;          /*0x17 */
1309         U32     EventThreshold;     /*0x18 */
1310         U16     ThresholdFlags;     /*0x1C */
1311         U16     Reserved4;          /*0x1E */
1312 } MPI26_EVENT_DATA_PCIE_LINK_COUNTER,
1313         *PTR_MPI26_EVENT_DATA_PCIE_LINK_COUNTER,
1314         Mpi26EventDataPcieLinkCounter_t, *pMpi26EventDataPcieLinkCounter_t;
1315 
1316 
1317 /*use MPI26_PCIELINK3_EVTCODE_ values from mpi2_cnfg.h for the LinkEventCode
1318  *field
1319  */
1320 
1321 /*use MPI26_PCIELINK3_COUNTER_TYPE_ values from mpi2_cnfg.h for the CounterType
1322  *field
1323  */
1324 
1325 /*use MPI26_PCIELINK3_TIME_UNITS_ values from mpi2_cnfg.h for the TimeUnits
1326  *field
1327  */
1328 
1329 /*use MPI26_PCIELINK3_TFLAGS_ values from mpi2_cnfg.h for the ThresholdFlags
1330  *field
1331  */
1332 
1333 /****************************************************************************
1334 * EventAck message
1335 ****************************************************************************/
1336 
1337 /*EventAck Request message */
1338 typedef struct _MPI2_EVENT_ACK_REQUEST {
1339         U16 Reserved1;          /*0x00 */
1340         U8 ChainOffset;         /*0x02 */
1341         U8 Function;            /*0x03 */
1342         U16 Reserved2;          /*0x04 */
1343         U8 Reserved3;           /*0x06 */
1344         U8 MsgFlags;            /*0x07 */
1345         U8 VP_ID;               /*0x08 */
1346         U8 VF_ID;               /*0x09 */
1347         U16 Reserved4;          /*0x0A */
1348         U16 Event;              /*0x0C */
1349         U16 Reserved5;          /*0x0E */
1350         U32 EventContext;       /*0x10 */
1351 } MPI2_EVENT_ACK_REQUEST, *PTR_MPI2_EVENT_ACK_REQUEST,
1352         Mpi2EventAckRequest_t, *pMpi2EventAckRequest_t;
1353 
1354 /*EventAck Reply message */
1355 typedef struct _MPI2_EVENT_ACK_REPLY {
1356         U16 Reserved1;          /*0x00 */
1357         U8 MsgLength;           /*0x02 */
1358         U8 Function;            /*0x03 */
1359         U16 Reserved2;          /*0x04 */
1360         U8 Reserved3;           /*0x06 */
1361         U8 MsgFlags;            /*0x07 */
1362         U8 VP_ID;               /*0x08 */
1363         U8 VF_ID;               /*0x09 */
1364         U16 Reserved4;          /*0x0A */
1365         U16 Reserved5;          /*0x0C */
1366         U16 IOCStatus;          /*0x0E */
1367         U32 IOCLogInfo;         /*0x10 */
1368 } MPI2_EVENT_ACK_REPLY, *PTR_MPI2_EVENT_ACK_REPLY,
1369         Mpi2EventAckReply_t, *pMpi2EventAckReply_t;
1370 
1371 /****************************************************************************
1372 * SendHostMessage message
1373 ****************************************************************************/
1374 
1375 /*SendHostMessage Request message */
1376 typedef struct _MPI2_SEND_HOST_MESSAGE_REQUEST {
1377         U16 HostDataLength;     /*0x00 */
1378         U8 ChainOffset;         /*0x02 */
1379         U8 Function;            /*0x03 */
1380         U16 Reserved1;          /*0x04 */
1381         U8 Reserved2;           /*0x06 */
1382         U8 MsgFlags;            /*0x07 */
1383         U8 VP_ID;               /*0x08 */
1384         U8 VF_ID;               /*0x09 */
1385         U16 Reserved3;          /*0x0A */
1386         U8 Reserved4;           /*0x0C */
1387         U8 DestVF_ID;           /*0x0D */
1388         U16 Reserved5;          /*0x0E */
1389         U32 Reserved6;          /*0x10 */
1390         U32 Reserved7;          /*0x14 */
1391         U32 Reserved8;          /*0x18 */
1392         U32 Reserved9;          /*0x1C */
1393         U32 Reserved10;         /*0x20 */
1394         U32 HostData[1];        /*0x24 */
1395 } MPI2_SEND_HOST_MESSAGE_REQUEST,
1396         *PTR_MPI2_SEND_HOST_MESSAGE_REQUEST,
1397         Mpi2SendHostMessageRequest_t,
1398         *pMpi2SendHostMessageRequest_t;
1399 
1400 /*SendHostMessage Reply message */
1401 typedef struct _MPI2_SEND_HOST_MESSAGE_REPLY {
1402         U16 HostDataLength;     /*0x00 */
1403         U8 MsgLength;           /*0x02 */
1404         U8 Function;            /*0x03 */
1405         U16 Reserved1;          /*0x04 */
1406         U8 Reserved2;           /*0x06 */
1407         U8 MsgFlags;            /*0x07 */
1408         U8 VP_ID;               /*0x08 */
1409         U8 VF_ID;               /*0x09 */
1410         U16 Reserved3;          /*0x0A */
1411         U16 Reserved4;          /*0x0C */
1412         U16 IOCStatus;          /*0x0E */
1413         U32 IOCLogInfo;         /*0x10 */
1414 } MPI2_SEND_HOST_MESSAGE_REPLY, *PTR_MPI2_SEND_HOST_MESSAGE_REPLY,
1415         Mpi2SendHostMessageReply_t, *pMpi2SendHostMessageReply_t;
1416 
1417 /****************************************************************************
1418 * FWDownload message
1419 ****************************************************************************/
1420 
1421 /*MPI v2.0 FWDownload Request message */
1422 typedef struct _MPI2_FW_DOWNLOAD_REQUEST {
1423         U8 ImageType;           /*0x00 */
1424         U8 Reserved1;           /*0x01 */
1425         U8 ChainOffset;         /*0x02 */
1426         U8 Function;            /*0x03 */
1427         U16 Reserved2;          /*0x04 */
1428         U8 Reserved3;           /*0x06 */
1429         U8 MsgFlags;            /*0x07 */
1430         U8 VP_ID;               /*0x08 */
1431         U8 VF_ID;               /*0x09 */
1432         U16 Reserved4;          /*0x0A */
1433         U32 TotalImageSize;     /*0x0C */
1434         U32 Reserved5;          /*0x10 */
1435         MPI2_MPI_SGE_UNION SGL; /*0x14 */
1436 } MPI2_FW_DOWNLOAD_REQUEST, *PTR_MPI2_FW_DOWNLOAD_REQUEST,
1437         Mpi2FWDownloadRequest, *pMpi2FWDownloadRequest;
1438 
1439 #define MPI2_FW_DOWNLOAD_MSGFLGS_LAST_SEGMENT   (0x01)
1440 
1441 #define MPI2_FW_DOWNLOAD_ITYPE_FW                   (0x01)
1442 #define MPI2_FW_DOWNLOAD_ITYPE_BIOS                 (0x02)
1443 #define MPI2_FW_DOWNLOAD_ITYPE_MANUFACTURING        (0x06)
1444 #define MPI2_FW_DOWNLOAD_ITYPE_CONFIG_1             (0x07)
1445 #define MPI2_FW_DOWNLOAD_ITYPE_CONFIG_2             (0x08)
1446 #define MPI2_FW_DOWNLOAD_ITYPE_MEGARAID             (0x09)
1447 #define MPI2_FW_DOWNLOAD_ITYPE_COMPLETE             (0x0A)
1448 #define MPI2_FW_DOWNLOAD_ITYPE_COMMON_BOOT_BLOCK    (0x0B)
1449 #define MPI2_FW_DOWNLOAD_ITYPE_PUBLIC_KEY           (0x0C)
1450 #define MPI2_FW_DOWNLOAD_ITYPE_CBB_BACKUP           (0x0D)
1451 #define MPI2_FW_DOWNLOAD_ITYPE_SBR                  (0x0E)
1452 #define MPI2_FW_DOWNLOAD_ITYPE_SBR_BACKUP           (0x0F)
1453 #define MPI2_FW_DOWNLOAD_ITYPE_HIIM                 (0x10)
1454 #define MPI2_FW_DOWNLOAD_ITYPE_HIIA                 (0x11)
1455 #define MPI2_FW_DOWNLOAD_ITYPE_CTLR                 (0x12)
1456 #define MPI2_FW_DOWNLOAD_ITYPE_IMR_FIRMWARE         (0x13)
1457 #define MPI2_FW_DOWNLOAD_ITYPE_MR_NVDATA            (0x14)
1458 /*MPI v2.6 and newer */
1459 #define MPI2_FW_DOWNLOAD_ITYPE_CPLD                 (0x15)
1460 #define MPI2_FW_DOWNLOAD_ITYPE_PSOC                 (0x16)
1461 #define MPI2_FW_DOWNLOAD_ITYPE_MIN_PRODUCT_SPECIFIC (0xF0)
1462 #define MPI2_FW_DOWNLOAD_ITYPE_TERMINATE            (0xFF)
1463 
1464 /*MPI v2.0 FWDownload TransactionContext Element */
1465 typedef struct _MPI2_FW_DOWNLOAD_TCSGE {
1466         U8 Reserved1;           /*0x00 */
1467         U8 ContextSize;         /*0x01 */
1468         U8 DetailsLength;       /*0x02 */
1469         U8 Flags;               /*0x03 */
1470         U32 Reserved2;          /*0x04 */
1471         U32 ImageOffset;        /*0x08 */
1472         U32 ImageSize;          /*0x0C */
1473 } MPI2_FW_DOWNLOAD_TCSGE, *PTR_MPI2_FW_DOWNLOAD_TCSGE,
1474         Mpi2FWDownloadTCSGE_t, *pMpi2FWDownloadTCSGE_t;
1475 
1476 /*MPI v2.5 FWDownload Request message */
1477 typedef struct _MPI25_FW_DOWNLOAD_REQUEST {
1478         U8 ImageType;           /*0x00 */
1479         U8 Reserved1;           /*0x01 */
1480         U8 ChainOffset;         /*0x02 */
1481         U8 Function;            /*0x03 */
1482         U16 Reserved2;          /*0x04 */
1483         U8 Reserved3;           /*0x06 */
1484         U8 MsgFlags;            /*0x07 */
1485         U8 VP_ID;               /*0x08 */
1486         U8 VF_ID;               /*0x09 */
1487         U16 Reserved4;          /*0x0A */
1488         U32 TotalImageSize;     /*0x0C */
1489         U32 Reserved5;          /*0x10 */
1490         U32 Reserved6;          /*0x14 */
1491         U32 ImageOffset;        /*0x18 */
1492         U32 ImageSize;          /*0x1C */
1493         MPI25_SGE_IO_UNION SGL; /*0x20 */
1494 } MPI25_FW_DOWNLOAD_REQUEST, *PTR_MPI25_FW_DOWNLOAD_REQUEST,
1495         Mpi25FWDownloadRequest, *pMpi25FWDownloadRequest;
1496 
1497 /*FWDownload Reply message */
1498 typedef struct _MPI2_FW_DOWNLOAD_REPLY {
1499         U8 ImageType;           /*0x00 */
1500         U8 Reserved1;           /*0x01 */
1501         U8 MsgLength;           /*0x02 */
1502         U8 Function;            /*0x03 */
1503         U16 Reserved2;          /*0x04 */
1504         U8 Reserved3;           /*0x06 */
1505         U8 MsgFlags;            /*0x07 */
1506         U8 VP_ID;               /*0x08 */
1507         U8 VF_ID;               /*0x09 */
1508         U16 Reserved4;          /*0x0A */
1509         U16 Reserved5;          /*0x0C */
1510         U16 IOCStatus;          /*0x0E */
1511         U32 IOCLogInfo;         /*0x10 */
1512 } MPI2_FW_DOWNLOAD_REPLY, *PTR_MPI2_FW_DOWNLOAD_REPLY,
1513         Mpi2FWDownloadReply_t, *pMpi2FWDownloadReply_t;
1514 
1515 /****************************************************************************
1516 * FWUpload message
1517 ****************************************************************************/
1518 
1519 /*MPI v2.0 FWUpload Request message */
1520 typedef struct _MPI2_FW_UPLOAD_REQUEST {
1521         U8 ImageType;           /*0x00 */
1522         U8 Reserved1;           /*0x01 */
1523         U8 ChainOffset;         /*0x02 */
1524         U8 Function;            /*0x03 */
1525         U16 Reserved2;          /*0x04 */
1526         U8 Reserved3;           /*0x06 */
1527         U8 MsgFlags;            /*0x07 */
1528         U8 VP_ID;               /*0x08 */
1529         U8 VF_ID;               /*0x09 */
1530         U16 Reserved4;          /*0x0A */
1531         U32 Reserved5;          /*0x0C */
1532         U32 Reserved6;          /*0x10 */
1533         MPI2_MPI_SGE_UNION SGL; /*0x14 */
1534 } MPI2_FW_UPLOAD_REQUEST, *PTR_MPI2_FW_UPLOAD_REQUEST,
1535         Mpi2FWUploadRequest_t, *pMpi2FWUploadRequest_t;
1536 
1537 #define MPI2_FW_UPLOAD_ITYPE_FW_CURRENT         (0x00)
1538 #define MPI2_FW_UPLOAD_ITYPE_FW_FLASH           (0x01)
1539 #define MPI2_FW_UPLOAD_ITYPE_BIOS_FLASH         (0x02)
1540 #define MPI2_FW_UPLOAD_ITYPE_FW_BACKUP          (0x05)
1541 #define MPI2_FW_UPLOAD_ITYPE_MANUFACTURING      (0x06)
1542 #define MPI2_FW_UPLOAD_ITYPE_CONFIG_1           (0x07)
1543 #define MPI2_FW_UPLOAD_ITYPE_CONFIG_2           (0x08)
1544 #define MPI2_FW_UPLOAD_ITYPE_MEGARAID           (0x09)
1545 #define MPI2_FW_UPLOAD_ITYPE_COMPLETE           (0x0A)
1546 #define MPI2_FW_UPLOAD_ITYPE_COMMON_BOOT_BLOCK  (0x0B)
1547 #define MPI2_FW_UPLOAD_ITYPE_CBB_BACKUP         (0x0D)
1548 #define MPI2_FW_UPLOAD_ITYPE_SBR                (0x0E)
1549 #define MPI2_FW_UPLOAD_ITYPE_SBR_BACKUP         (0x0F)
1550 #define MPI2_FW_UPLOAD_ITYPE_HIIM               (0x10)
1551 #define MPI2_FW_UPLOAD_ITYPE_HIIA               (0x11)
1552 #define MPI2_FW_UPLOAD_ITYPE_CTLR               (0x12)
1553 #define MPI2_FW_UPLOAD_ITYPE_IMR_FIRMWARE       (0x13)
1554 #define MPI2_FW_UPLOAD_ITYPE_MR_NVDATA          (0x14)
1555 
1556 
1557 /*MPI v2.0 FWUpload TransactionContext Element */
1558 typedef struct _MPI2_FW_UPLOAD_TCSGE {
1559         U8 Reserved1;           /*0x00 */
1560         U8 ContextSize;         /*0x01 */
1561         U8 DetailsLength;       /*0x02 */
1562         U8 Flags;               /*0x03 */
1563         U32 Reserved2;          /*0x04 */
1564         U32 ImageOffset;        /*0x08 */
1565         U32 ImageSize;          /*0x0C */
1566 } MPI2_FW_UPLOAD_TCSGE, *PTR_MPI2_FW_UPLOAD_TCSGE,
1567         Mpi2FWUploadTCSGE_t, *pMpi2FWUploadTCSGE_t;
1568 
1569 /*MPI v2.5 FWUpload Request message */
1570 typedef struct _MPI25_FW_UPLOAD_REQUEST {
1571         U8 ImageType;           /*0x00 */
1572         U8 Reserved1;           /*0x01 */
1573         U8 ChainOffset;         /*0x02 */
1574         U8 Function;            /*0x03 */
1575         U16 Reserved2;          /*0x04 */
1576         U8 Reserved3;           /*0x06 */
1577         U8 MsgFlags;            /*0x07 */
1578         U8 VP_ID;               /*0x08 */
1579         U8 VF_ID;               /*0x09 */
1580         U16 Reserved4;          /*0x0A */
1581         U32 Reserved5;          /*0x0C */
1582         U32 Reserved6;          /*0x10 */
1583         U32 Reserved7;          /*0x14 */
1584         U32 ImageOffset;        /*0x18 */
1585         U32 ImageSize;          /*0x1C */
1586         MPI25_SGE_IO_UNION SGL; /*0x20 */
1587 } MPI25_FW_UPLOAD_REQUEST, *PTR_MPI25_FW_UPLOAD_REQUEST,
1588         Mpi25FWUploadRequest_t, *pMpi25FWUploadRequest_t;
1589 
1590 /*FWUpload Reply message */
1591 typedef struct _MPI2_FW_UPLOAD_REPLY {
1592         U8 ImageType;           /*0x00 */
1593         U8 Reserved1;           /*0x01 */
1594         U8 MsgLength;           /*0x02 */
1595         U8 Function;            /*0x03 */
1596         U16 Reserved2;          /*0x04 */
1597         U8 Reserved3;           /*0x06 */
1598         U8 MsgFlags;            /*0x07 */
1599         U8 VP_ID;               /*0x08 */
1600         U8 VF_ID;               /*0x09 */
1601         U16 Reserved4;          /*0x0A */
1602         U16 Reserved5;          /*0x0C */
1603         U16 IOCStatus;          /*0x0E */
1604         U32 IOCLogInfo;         /*0x10 */
1605         U32 ActualImageSize;    /*0x14 */
1606 } MPI2_FW_UPLOAD_REPLY, *PTR_MPI2_FW_UPLOAD_REPLY,
1607         Mpi2FWUploadReply_t, *pMPi2FWUploadReply_t;
1608 
1609 
1610 /****************************************************************************
1611 * PowerManagementControl message
1612 ****************************************************************************/
1613 
1614 /*PowerManagementControl Request message */
1615 typedef struct _MPI2_PWR_MGMT_CONTROL_REQUEST {
1616         U8 Feature;             /*0x00 */
1617         U8 Reserved1;           /*0x01 */
1618         U8 ChainOffset;         /*0x02 */
1619         U8 Function;            /*0x03 */
1620         U16 Reserved2;          /*0x04 */
1621         U8 Reserved3;           /*0x06 */
1622         U8 MsgFlags;            /*0x07 */
1623         U8 VP_ID;               /*0x08 */
1624         U8 VF_ID;               /*0x09 */
1625         U16 Reserved4;          /*0x0A */
1626         U8 Parameter1;          /*0x0C */
1627         U8 Parameter2;          /*0x0D */
1628         U8 Parameter3;          /*0x0E */
1629         U8 Parameter4;          /*0x0F */
1630         U32 Reserved5;          /*0x10 */
1631         U32 Reserved6;          /*0x14 */
1632 } MPI2_PWR_MGMT_CONTROL_REQUEST, *PTR_MPI2_PWR_MGMT_CONTROL_REQUEST,
1633         Mpi2PwrMgmtControlRequest_t, *pMpi2PwrMgmtControlRequest_t;
1634 
1635 /*defines for the Feature field */
1636 #define MPI2_PM_CONTROL_FEATURE_DA_PHY_POWER_COND       (0x01)
1637 #define MPI2_PM_CONTROL_FEATURE_PORT_WIDTH_MODULATION   (0x02)
1638 #define MPI2_PM_CONTROL_FEATURE_PCIE_LINK               (0x03)  /*obsolete */
1639 #define MPI2_PM_CONTROL_FEATURE_IOC_SPEED               (0x04)
1640 #define MPI2_PM_CONTROL_FEATURE_GLOBAL_PWR_MGMT_MODE    (0x05)
1641 #define MPI2_PM_CONTROL_FEATURE_MIN_PRODUCT_SPECIFIC    (0x80)
1642 #define MPI2_PM_CONTROL_FEATURE_MAX_PRODUCT_SPECIFIC    (0xFF)
1643 
1644 /*parameter usage for the MPI2_PM_CONTROL_FEATURE_DA_PHY_POWER_COND Feature */
1645 /*Parameter1 contains a PHY number */
1646 /*Parameter2 indicates power condition action using these defines */
1647 #define MPI2_PM_CONTROL_PARAM2_PARTIAL                  (0x01)
1648 #define MPI2_PM_CONTROL_PARAM2_SLUMBER                  (0x02)
1649 #define MPI2_PM_CONTROL_PARAM2_EXIT_PWR_MGMT            (0x03)
1650 /*Parameter3 and Parameter4 are reserved */
1651 
1652 /*parameter usage for the MPI2_PM_CONTROL_FEATURE_PORT_WIDTH_MODULATION
1653  * Feature */
1654 /*Parameter1 contains SAS port width modulation group number */
1655 /*Parameter2 indicates IOC action using these defines */
1656 #define MPI2_PM_CONTROL_PARAM2_REQUEST_OWNERSHIP        (0x01)
1657 #define MPI2_PM_CONTROL_PARAM2_CHANGE_MODULATION        (0x02)
1658 #define MPI2_PM_CONTROL_PARAM2_RELINQUISH_OWNERSHIP     (0x03)
1659 /*Parameter3 indicates desired modulation level using these defines */
1660 #define MPI2_PM_CONTROL_PARAM3_25_PERCENT               (0x00)
1661 #define MPI2_PM_CONTROL_PARAM3_50_PERCENT               (0x01)
1662 #define MPI2_PM_CONTROL_PARAM3_75_PERCENT               (0x02)
1663 #define MPI2_PM_CONTROL_PARAM3_100_PERCENT              (0x03)
1664 /*Parameter4 is reserved */
1665 
1666 /*this next set (_PCIE_LINK) is obsolete */
1667 /*parameter usage for the MPI2_PM_CONTROL_FEATURE_PCIE_LINK Feature */
1668 /*Parameter1 indicates desired PCIe link speed using these defines */
1669 #define MPI2_PM_CONTROL_PARAM1_PCIE_2_5_GBPS            (0x00)  /*obsolete */
1670 #define MPI2_PM_CONTROL_PARAM1_PCIE_5_0_GBPS            (0x01)  /*obsolete */
1671 #define MPI2_PM_CONTROL_PARAM1_PCIE_8_0_GBPS            (0x02)  /*obsolete */
1672 /*Parameter2 indicates desired PCIe link width using these defines */
1673 #define MPI2_PM_CONTROL_PARAM2_WIDTH_X1                 (0x01)  /*obsolete */
1674 #define MPI2_PM_CONTROL_PARAM2_WIDTH_X2                 (0x02)  /*obsolete */
1675 #define MPI2_PM_CONTROL_PARAM2_WIDTH_X4                 (0x04)  /*obsolete */
1676 #define MPI2_PM_CONTROL_PARAM2_WIDTH_X8                 (0x08)  /*obsolete */
1677 /*Parameter3 and Parameter4 are reserved */
1678 
1679 /*parameter usage for the MPI2_PM_CONTROL_FEATURE_IOC_SPEED Feature */
1680 /*Parameter1 indicates desired IOC hardware clock speed using these defines */
1681 #define MPI2_PM_CONTROL_PARAM1_FULL_IOC_SPEED           (0x01)
1682 #define MPI2_PM_CONTROL_PARAM1_HALF_IOC_SPEED           (0x02)
1683 #define MPI2_PM_CONTROL_PARAM1_QUARTER_IOC_SPEED        (0x04)
1684 #define MPI2_PM_CONTROL_PARAM1_EIGHTH_IOC_SPEED         (0x08)
1685 /*Parameter2, Parameter3, and Parameter4 are reserved */
1686 
1687 /*parameter usage for the MPI2_PM_CONTROL_FEATURE_GLOBAL_PWR_MGMT_MODE Feature*/
1688 /*Parameter1 indicates host action regarding global power management mode */
1689 #define MPI2_PM_CONTROL_PARAM1_TAKE_CONTROL             (0x01)
1690 #define MPI2_PM_CONTROL_PARAM1_CHANGE_GLOBAL_MODE       (0x02)
1691 #define MPI2_PM_CONTROL_PARAM1_RELEASE_CONTROL          (0x03)
1692 /*Parameter2 indicates the requested global power management mode */
1693 #define MPI2_PM_CONTROL_PARAM2_FULL_PWR_PERF            (0x01)
1694 #define MPI2_PM_CONTROL_PARAM2_REDUCED_PWR_PERF         (0x08)
1695 #define MPI2_PM_CONTROL_PARAM2_STANDBY                  (0x40)
1696 /*Parameter3 and Parameter4 are reserved */
1697 
1698 /*PowerManagementControl Reply message */
1699 typedef struct _MPI2_PWR_MGMT_CONTROL_REPLY {
1700         U8 Feature;             /*0x00 */
1701         U8 Reserved1;           /*0x01 */
1702         U8 MsgLength;           /*0x02 */
1703         U8 Function;            /*0x03 */
1704         U16 Reserved2;          /*0x04 */
1705         U8 Reserved3;           /*0x06 */
1706         U8 MsgFlags;            /*0x07 */
1707         U8 VP_ID;               /*0x08 */
1708         U8 VF_ID;               /*0x09 */
1709         U16 Reserved4;          /*0x0A */
1710         U16 Reserved5;          /*0x0C */
1711         U16 IOCStatus;          /*0x0E */
1712         U32 IOCLogInfo;         /*0x10 */
1713 } MPI2_PWR_MGMT_CONTROL_REPLY, *PTR_MPI2_PWR_MGMT_CONTROL_REPLY,
1714         Mpi2PwrMgmtControlReply_t, *pMpi2PwrMgmtControlReply_t;
1715 
1716 /****************************************************************************
1717 *  IO Unit Control messages (MPI v2.6 and later only.)
1718 ****************************************************************************/
1719 
1720 /* IO Unit Control Request Message */
1721 typedef struct _MPI26_IOUNIT_CONTROL_REQUEST {
1722         U8                      Operation;          /* 0x00 */
1723         U8                      Reserved1;          /* 0x01 */
1724         U8                      ChainOffset;        /* 0x02 */
1725         U8                      Function;           /* 0x03 */
1726         U16                     DevHandle;          /* 0x04 */
1727         U8                      IOCParameter;       /* 0x06 */
1728         U8                      MsgFlags;           /* 0x07 */
1729         U8                      VP_ID;              /* 0x08 */
1730         U8                      VF_ID;              /* 0x09 */
1731         U16                     Reserved3;          /* 0x0A */
1732         U16                     Reserved4;          /* 0x0C */
1733         U8                      PhyNum;             /* 0x0E */
1734         U8                      PrimFlags;          /* 0x0F */
1735         U32                     Primitive;          /* 0x10 */
1736         U8                      LookupMethod;       /* 0x14 */
1737         U8                      Reserved5;          /* 0x15 */
1738         U16                     SlotNumber;         /* 0x16 */
1739         U64                     LookupAddress;      /* 0x18 */
1740         U32                     IOCParameterValue;  /* 0x20 */
1741         U32                     Reserved7;          /* 0x24 */
1742         U32                     Reserved8;          /* 0x28 */
1743 } MPI26_IOUNIT_CONTROL_REQUEST,
1744         *PTR_MPI26_IOUNIT_CONTROL_REQUEST,
1745         Mpi26IoUnitControlRequest_t,
1746         *pMpi26IoUnitControlRequest_t;
1747 
1748 /* values for the Operation field */
1749 #define MPI26_CTRL_OP_CLEAR_ALL_PERSISTENT              (0x02)
1750 #define MPI26_CTRL_OP_SAS_PHY_LINK_RESET                (0x06)
1751 #define MPI26_CTRL_OP_SAS_PHY_HARD_RESET                (0x07)
1752 #define MPI26_CTRL_OP_PHY_CLEAR_ERROR_LOG               (0x08)
1753 #define MPI26_CTRL_OP_LINK_CLEAR_ERROR_LOG              (0x09)
1754 #define MPI26_CTRL_OP_SAS_SEND_PRIMITIVE                (0x0A)
1755 #define MPI26_CTRL_OP_FORCE_FULL_DISCOVERY              (0x0B)
1756 #define MPI26_CTRL_OP_REMOVE_DEVICE                     (0x0D)
1757 #define MPI26_CTRL_OP_LOOKUP_MAPPING                    (0x0E)
1758 #define MPI26_CTRL_OP_SET_IOC_PARAMETER                 (0x0F)
1759 #define MPI26_CTRL_OP_ENABLE_FP_DEVICE                  (0x10)
1760 #define MPI26_CTRL_OP_DISABLE_FP_DEVICE                 (0x11)
1761 #define MPI26_CTRL_OP_ENABLE_FP_ALL                     (0x12)
1762 #define MPI26_CTRL_OP_DISABLE_FP_ALL                    (0x13)
1763 #define MPI26_CTRL_OP_DEV_ENABLE_NCQ                    (0x14)
1764 #define MPI26_CTRL_OP_DEV_DISABLE_NCQ                   (0x15)
1765 #define MPI26_CTRL_OP_SHUTDOWN                          (0x16)
1766 #define MPI26_CTRL_OP_DEV_ENABLE_PERSIST_CONNECTION     (0x17)
1767 #define MPI26_CTRL_OP_DEV_DISABLE_PERSIST_CONNECTION    (0x18)
1768 #define MPI26_CTRL_OP_DEV_CLOSE_PERSIST_CONNECTION      (0x19)
1769 #define MPI26_CTRL_OP_ENABLE_NVME_SGL_FORMAT            (0x1A)
1770 #define MPI26_CTRL_OP_DISABLE_NVME_SGL_FORMAT           (0x1B)
1771 #define MPI26_CTRL_OP_PRODUCT_SPECIFIC_MIN              (0x80)
1772 
1773 /* values for the PrimFlags field */
1774 #define MPI26_CTRL_PRIMFLAGS_SINGLE                     (0x08)
1775 #define MPI26_CTRL_PRIMFLAGS_TRIPLE                     (0x02)
1776 #define MPI26_CTRL_PRIMFLAGS_REDUNDANT                  (0x01)
1777 
1778 /* values for the LookupMethod field */
1779 #define MPI26_CTRL_LOOKUP_METHOD_WWID_ADDRESS           (0x01)
1780 #define MPI26_CTRL_LOOKUP_METHOD_ENCLOSURE_SLOT         (0x02)
1781 #define MPI26_CTRL_LOOKUP_METHOD_SAS_DEVICE_NAME        (0x03)
1782 
1783 
1784 /* IO Unit Control Reply Message */
1785 typedef struct _MPI26_IOUNIT_CONTROL_REPLY {
1786         U8                      Operation;          /* 0x00 */
1787         U8                      Reserved1;          /* 0x01 */
1788         U8                      MsgLength;          /* 0x02 */
1789         U8                      Function;           /* 0x03 */
1790         U16                     DevHandle;          /* 0x04 */
1791         U8                      IOCParameter;       /* 0x06 */
1792         U8                      MsgFlags;           /* 0x07 */
1793         U8                      VP_ID;              /* 0x08 */
1794         U8                      VF_ID;              /* 0x09 */
1795         U16                     Reserved3;          /* 0x0A */
1796         U16                     Reserved4;          /* 0x0C */
1797         U16                     IOCStatus;          /* 0x0E */
1798         U32                     IOCLogInfo;         /* 0x10 */
1799 } MPI26_IOUNIT_CONTROL_REPLY,
1800         *PTR_MPI26_IOUNIT_CONTROL_REPLY,
1801         Mpi26IoUnitControlReply_t,
1802         *pMpi26IoUnitControlReply_t;
1803 
1804 
1805 #endif