drivers/scsi/mpt3sas/mpi/mpi2_image.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /*
   3  * Copyright 2016-2020 Broadcom Limited. All rights reserved.
   4  *
   5  *          Name: mpi2_image.h
   6  * Description: Contains definitions for firmware and other component images
   7  * Creation Date: 04/02/2018
   8  *       Version: 02.06.04
   9  *
  10  *
  11  * Version History
  12  * ---------------
  13  *
  14  * Date      Version   Description
  15  * --------  --------  ------------------------------------------------------
  16  * 08-01-18  02.06.00  Initial version for MPI 2.6.5.
  17  * 08-14-18  02.06.01  Corrected define for MPI26_IMAGE_HEADER_SIGNATURE0_MPI26
  18  * 08-28-18  02.06.02  Added MPI2_EXT_IMAGE_TYPE_RDE
  19  * 09-07-18  02.06.03  Added MPI26_EVENT_PCIE_TOPO_PI_16_LANES
  20  * 12-17-18  02.06.04  Addd MPI2_EXT_IMAGE_TYPE_PBLP
  21  *                      Shorten some defines to be compatible with DOS
  22  * 06-24-19  02.06.05  Whitespace adjustments to help with identifier
  23  *                      checking tool.
  24  * 10-02-19  02.06.06  Added MPI26_IMAGE_HEADER_SIG1_COREDUMP
  25  *                     Added MPI2_FLASH_REGION_COREDUMP
  26  */
  27 #ifndef MPI2_IMAGE_H
  28 #define MPI2_IMAGE_H
  29
  30
  31 /*FW Image Header */
  32 typedef struct _MPI2_FW_IMAGE_HEADER {
  33         U32 Signature;          /*0x00 */
  34         U32 Signature0;         /*0x04 */
  35         U32 Signature1;         /*0x08 */
  36         U32 Signature2;         /*0x0C */
  37         MPI2_VERSION_UNION MPIVersion;  /*0x10 */
  38         MPI2_VERSION_UNION FWVersion;   /*0x14 */
  39         MPI2_VERSION_UNION NVDATAVersion;       /*0x18 */
  40         MPI2_VERSION_UNION PackageVersion;      /*0x1C */
  41         U16 VendorID;           /*0x20 */
  42         U16 ProductID;          /*0x22 */
  43         U16 ProtocolFlags;      /*0x24 */
  44         U16 Reserved26;         /*0x26 */
  45         U32 IOCCapabilities;    /*0x28 */
  46         U32 ImageSize;          /*0x2C */
  47         U32 NextImageHeaderOffset;      /*0x30 */
  48         U32 Checksum;           /*0x34 */
  49         U32 Reserved38;         /*0x38 */
  50         U32 Reserved3C;         /*0x3C */
  51         U32 Reserved40;         /*0x40 */
  52         U32 Reserved44;         /*0x44 */
  53         U32 Reserved48;         /*0x48 */
  54         U32 Reserved4C;         /*0x4C */
  55         U32 Reserved50;         /*0x50 */
  56         U32 Reserved54;         /*0x54 */
  57         U32 Reserved58;         /*0x58 */
  58         U32 Reserved5C;         /*0x5C */
  59         U32 BootFlags;          /*0x60 */
  60         U32 FirmwareVersionNameWhat;    /*0x64 */
  61         U8 FirmwareVersionName[32];     /*0x68 */
  62         U32 VendorNameWhat;     /*0x88 */
  63         U8 VendorName[32];      /*0x8C */
  64         U32 PackageNameWhat;    /*0x88 */
  65         U8 PackageName[32];     /*0x8C */
  66         U32 ReservedD0;         /*0xD0 */
  67         U32 ReservedD4;         /*0xD4 */
  68         U32 ReservedD8;         /*0xD8 */
  69         U32 ReservedDC;         /*0xDC */
  70         U32 ReservedE0;         /*0xE0 */
  71         U32 ReservedE4;         /*0xE4 */
  72         U32 ReservedE8;         /*0xE8 */
  73         U32 ReservedEC;         /*0xEC */
  74         U32 ReservedF0;         /*0xF0 */
  75         U32 ReservedF4;         /*0xF4 */
  76         U32 ReservedF8;         /*0xF8 */
  77         U32 ReservedFC;         /*0xFC */
  78 } MPI2_FW_IMAGE_HEADER, *PTR_MPI2_FW_IMAGE_HEADER,
  79         Mpi2FWImageHeader_t, *pMpi2FWImageHeader_t;
  80
  81 /*Signature field */
  82 #define MPI2_FW_HEADER_SIGNATURE_OFFSET         (0x00)
  83 #define MPI2_FW_HEADER_SIGNATURE_MASK           (0xFF000000)
  84 #define MPI2_FW_HEADER_SIGNATURE                (0xEA000000)
  85 #define MPI26_FW_HEADER_SIGNATURE               (0xEB000000)
  86
  87 /*Signature0 field */
  88 #define MPI2_FW_HEADER_SIGNATURE0_OFFSET        (0x04)
  89 #define MPI2_FW_HEADER_SIGNATURE0               (0x5AFAA55A)
  90 /*Last byte is defined by architecture */
  91 #define MPI26_FW_HEADER_SIGNATURE0_BASE         (0x5AEAA500)
  92 #define MPI26_FW_HEADER_SIGNATURE0_ARC_0        (0x5A)
  93 #define MPI26_FW_HEADER_SIGNATURE0_ARC_1        (0x00)
  94 #define MPI26_FW_HEADER_SIGNATURE0_ARC_2        (0x01)
  95 /*legacy (0x5AEAA55A) */
  96 #define MPI26_FW_HEADER_SIGNATURE0_ARC_3        (0x02)
  97 #define MPI26_FW_HEADER_SIGNATURE0 \
  98         (MPI26_FW_HEADER_SIGNATURE0_BASE+MPI26_FW_HEADER_SIGNATURE0_ARC_0)
  99 #define MPI26_FW_HEADER_SIGNATURE0_3516 \
 100         (MPI26_FW_HEADER_SIGNATURE0_BASE+MPI26_FW_HEADER_SIGNATURE0_ARC_1)
 101 #define MPI26_FW_HEADER_SIGNATURE0_4008 \
 102         (MPI26_FW_HEADER_SIGNATURE0_BASE+MPI26_FW_HEADER_SIGNATURE0_ARC_3)
 103
 104 /*Signature1 field */
 105 #define MPI2_FW_HEADER_SIGNATURE1_OFFSET        (0x08)
 106 #define MPI2_FW_HEADER_SIGNATURE1               (0xA55AFAA5)
 107 #define MPI26_FW_HEADER_SIGNATURE1              (0xA55AEAA5)
 108
 109 /*Signature2 field */
 110 #define MPI2_FW_HEADER_SIGNATURE2_OFFSET        (0x0C)
 111 #define MPI2_FW_HEADER_SIGNATURE2               (0x5AA55AFA)
 112 #define MPI26_FW_HEADER_SIGNATURE2              (0x5AA55AEA)
 113
 114 /*defines for using the ProductID field */
 115 #define MPI2_FW_HEADER_PID_TYPE_MASK            (0xF000)
 116 #define MPI2_FW_HEADER_PID_TYPE_SAS             (0x2000)
 117
 118 #define MPI2_FW_HEADER_PID_PROD_MASK                    (0x0F00)
 119 #define MPI2_FW_HEADER_PID_PROD_A                       (0x0000)
 120 #define MPI2_FW_HEADER_PID_PROD_TARGET_INITIATOR_SCSI   (0x0200)
 121 #define MPI2_FW_HEADER_PID_PROD_IR_SCSI                 (0x0700)
 122
 123 #define MPI2_FW_HEADER_PID_FAMILY_MASK          (0x00FF)
 124 /*SAS ProductID Family bits */
 125 #define MPI2_FW_HEADER_PID_FAMILY_2108_SAS      (0x0013)
 126 #define MPI2_FW_HEADER_PID_FAMILY_2208_SAS      (0x0014)
 127 #define MPI25_FW_HEADER_PID_FAMILY_3108_SAS     (0x0021)
 128 #define MPI26_FW_HEADER_PID_FAMILY_3324_SAS     (0x0028)
 129 #define MPI26_FW_HEADER_PID_FAMILY_3516_SAS     (0x0031)
 130
 131 /*use MPI2_IOCFACTS_PROTOCOL_ defines for ProtocolFlags field */
 132
 133 /*use MPI2_IOCFACTS_CAPABILITY_ defines for IOCCapabilities field */
 134
 135 #define MPI2_FW_HEADER_IMAGESIZE_OFFSET         (0x2C)
 136 #define MPI2_FW_HEADER_NEXTIMAGE_OFFSET         (0x30)
 137
 138 #define MPI26_FW_HEADER_BOOTFLAGS_OFFSET          (0x60)
 139 #define MPI2_FW_HEADER_BOOTFLAGS_ISSI32M_FLAG     (0x00000001)
 140 #define MPI2_FW_HEADER_BOOTFLAGS_W25Q256JW_FLAG   (0x00000002)
 141 /*This image has a auto-discovery version of SPI */
 142 #define MPI2_FW_HEADER_BOOTFLAGS_AUTO_SPI_FLAG    (0x00000004)
 143
 144
 145 #define MPI2_FW_HEADER_VERNMHWAT_OFFSET         (0x64)
 146
 147 #define MPI2_FW_HEADER_WHAT_SIGNATURE           (0x29232840)
 148
 149 #define MPI2_FW_HEADER_SIZE                     (0x100)
 150
 151
 152 /****************************************************************************
 153  *              Component Image Format and related defines                  *
 154  ****************************************************************************/
 155
 156 /*Maximum number of Hash Exclusion entries in a Component Image Header */
 157 #define MPI26_COMP_IMG_HDR_NUM_HASH_EXCL        (4)
 158
 159 /*Hash Exclusion Format */
 160 typedef struct _MPI26_HASH_EXCLUSION_FORMAT {
 161         U32 Offset;        /*0x00 */
 162         U32 Size;          /*0x04 */
 163 } MPI26_HASH_EXCLUSION_FORMAT,
 164         *PTR_MPI26_HASH_EXCLUSION_FORMAT,
 165         Mpi26HashSxclusionFormat_t,
 166         *pMpi26HashExclusionFormat_t;
 167
 168 /*FW Image Header */
 169 typedef struct _MPI26_COMPONENT_IMAGE_HEADER {
 170         U32 Signature0;                                 /*0x00 */
 171         U32 LoadAddress;                                /*0x04 */
 172         U32 DataSize;                                   /*0x08 */
 173         U32 StartAddress;                               /*0x0C */
 174         U32 Signature1;                                 /*0x10 */
 175         U32 FlashOffset;                                /*0x14 */
 176         U32 FlashSize;                                  /*0x18 */
 177         U32 VersionStringOffset;                        /*0x1C */
 178         U32 BuildDateStringOffset;                      /*0x20 */
 179         U32 BuildTimeStringOffset;                      /*0x24 */
 180         U32 EnvironmentVariableOffset;                  /*0x28 */
 181         U32 ApplicationSpecific;                        /*0x2C */
 182         U32 Signature2;                                 /*0x30 */
 183         U32 HeaderSize;                                 /*0x34 */
 184         U32 Crc;                                        /*0x38 */
 185         U8 NotFlashImage;                               /*0x3C */
 186         U8 Compressed;                                  /*0x3D */
 187         U16 Reserved3E;                                 /*0x3E */
 188         U32 SecondaryFlashOffset;                       /*0x40 */
 189         U32 Reserved44;                                 /*0x44 */
 190         U32 Reserved48;                                 /*0x48 */
 191         MPI2_VERSION_UNION RMCInterfaceVersion;         /*0x4C */
 192         MPI2_VERSION_UNION Reserved50;                  /*0x50 */
 193         MPI2_VERSION_UNION FWVersion;                   /*0x54 */
 194         MPI2_VERSION_UNION NvdataVersion;               /*0x58 */
 195         MPI26_HASH_EXCLUSION_FORMAT
 196         HashExclusion[MPI26_COMP_IMG_HDR_NUM_HASH_EXCL];/*0x5C */
 197         U32 NextImageHeaderOffset;                      /*0x7C */
 198         U32 Reserved80[32];                             /*0x80 -- 0xFC */
 199 } MPI26_COMPONENT_IMAGE_HEADER,
 200         *PTR_MPI26_COMPONENT_IMAGE_HEADER,
 201         Mpi26ComponentImageHeader_t,
 202         *pMpi26ComponentImageHeader_t;
 203
 204
 205 /**** Definitions for Signature0 field ****/
 206 #define MPI26_IMAGE_HEADER_SIGNATURE0_MPI26                     (0xEB000042)
 207
 208 /**** Definitions for Signature1 field ****/
 209 #define MPI26_IMAGE_HEADER_SIG1_APPLICATION              (0x20505041)
 210 #define MPI26_IMAGE_HEADER_SIG1_CBB                      (0x20424243)
 211 #define MPI26_IMAGE_HEADER_SIG1_MFG                      (0x2047464D)
 212 #define MPI26_IMAGE_HEADER_SIG1_BIOS                     (0x534F4942)
 213 #define MPI26_IMAGE_HEADER_SIG1_HIIM                     (0x4D494948)
 214 #define MPI26_IMAGE_HEADER_SIG1_HIIA                     (0x41494948)
 215 #define MPI26_IMAGE_HEADER_SIG1_CPLD                     (0x444C5043)
 216 #define MPI26_IMAGE_HEADER_SIG1_SPD                      (0x20445053)
 217 #define MPI26_IMAGE_HEADER_SIG1_NVDATA                   (0x5444564E)
 218 #define MPI26_IMAGE_HEADER_SIG1_GAS_GAUGE                (0x20534147)
 219 #define MPI26_IMAGE_HEADER_SIG1_PBLP                     (0x504C4250)
 220 /* little-endian "DUMP" */
 221 #define MPI26_IMAGE_HEADER_SIG1_COREDUMP                 (0x504D5544)
 222
 223 /**** Definitions for Signature2 field ****/
 224 #define MPI26_IMAGE_HEADER_SIGNATURE2_VALUE                    (0x50584546)
 225
 226 /**** Offsets for Image Header Fields ****/
 227 #define MPI26_IMAGE_HEADER_SIGNATURE0_OFFSET                   (0x00)
 228 #define MPI26_IMAGE_HEADER_LOAD_ADDRESS_OFFSET                 (0x04)
 229 #define MPI26_IMAGE_HEADER_DATA_SIZE_OFFSET                    (0x08)
 230 #define MPI26_IMAGE_HEADER_START_ADDRESS_OFFSET                (0x0C)
 231 #define MPI26_IMAGE_HEADER_SIGNATURE1_OFFSET                   (0x10)
 232 #define MPI26_IMAGE_HEADER_FLASH_OFFSET_OFFSET                 (0x14)
 233 #define MPI26_IMAGE_HEADER_FLASH_SIZE_OFFSET                   (0x18)
 234 #define MPI26_IMAGE_HEADER_VERSION_STRING_OFFSET_OFFSET        (0x1C)
 235 #define MPI26_IMAGE_HEADER_BUILD_DATE_STRING_OFFSET_OFFSET     (0x20)
 236 #define MPI26_IMAGE_HEADER_BUILD_TIME_OFFSET_OFFSET            (0x24)
 237 #define MPI26_IMAGE_HEADER_ENVIROMENT_VAR_OFFSET_OFFSET        (0x28)
 238 #define MPI26_IMAGE_HEADER_APPLICATION_SPECIFIC_OFFSET         (0x2C)
 239 #define MPI26_IMAGE_HEADER_SIGNATURE2_OFFSET                   (0x30)
 240 #define MPI26_IMAGE_HEADER_HEADER_SIZE_OFFSET                  (0x34)
 241 #define MPI26_IMAGE_HEADER_CRC_OFFSET                          (0x38)
 242 #define MPI26_IMAGE_HEADER_NOT_FLASH_IMAGE_OFFSET              (0x3C)
 243 #define MPI26_IMAGE_HEADER_COMPRESSED_OFFSET                   (0x3D)
 244 #define MPI26_IMAGE_HEADER_SECONDARY_FLASH_OFFSET_OFFSET       (0x40)
 245 #define MPI26_IMAGE_HEADER_RMC_INTERFACE_VER_OFFSET            (0x4C)
 246 #define MPI26_IMAGE_HEADER_COMPONENT_IMAGE_VER_OFFSET          (0x54)
 247 #define MPI26_IMAGE_HEADER_HASH_EXCLUSION_OFFSET               (0x5C)
 248 #define MPI26_IMAGE_HEADER_NEXT_IMAGE_HEADER_OFFSET_OFFSET     (0x7C)
 249
 250
 251 #define MPI26_IMAGE_HEADER_SIZE                                (0x100)
 252
 253
 254 /*Extended Image Header */
 255 typedef struct _MPI2_EXT_IMAGE_HEADER {
 256         U8 ImageType;           /*0x00 */
 257         U8 Reserved1;           /*0x01 */
 258         U16 Reserved2;          /*0x02 */
 259         U32 Checksum;           /*0x04 */
 260         U32 ImageSize;          /*0x08 */
 261         U32 NextImageHeaderOffset;      /*0x0C */
 262         U32 PackageVersion;     /*0x10 */
 263         U32 Reserved3;          /*0x14 */
 264         U32 Reserved4;          /*0x18 */
 265         U32 Reserved5;          /*0x1C */
 266         U8 IdentifyString[32];  /*0x20 */
 267 } MPI2_EXT_IMAGE_HEADER, *PTR_MPI2_EXT_IMAGE_HEADER,
 268         Mpi2ExtImageHeader_t, *pMpi2ExtImageHeader_t;
 269
 270 /*useful offsets */
 271 #define MPI2_EXT_IMAGE_IMAGETYPE_OFFSET         (0x00)
 272 #define MPI2_EXT_IMAGE_IMAGESIZE_OFFSET         (0x08)
 273 #define MPI2_EXT_IMAGE_NEXTIMAGE_OFFSET         (0x0C)
 274 #define MPI2_EXT_IMAGE_PACKAGEVERSION_OFFSET   (0x10)
 275
 276 #define MPI2_EXT_IMAGE_HEADER_SIZE              (0x40)
 277
 278 /*defines for the ImageType field */
 279 #define MPI2_EXT_IMAGE_TYPE_UNSPECIFIED             (0x00)
 280 #define MPI2_EXT_IMAGE_TYPE_FW                      (0x01)
 281 #define MPI2_EXT_IMAGE_TYPE_NVDATA                  (0x03)
 282 #define MPI2_EXT_IMAGE_TYPE_BOOTLOADER              (0x04)
 283 #define MPI2_EXT_IMAGE_TYPE_INITIALIZATION          (0x05)
 284 #define MPI2_EXT_IMAGE_TYPE_FLASH_LAYOUT            (0x06)
 285 #define MPI2_EXT_IMAGE_TYPE_SUPPORTED_DEVICES       (0x07)
 286 #define MPI2_EXT_IMAGE_TYPE_MEGARAID                (0x08)
 287 #define MPI2_EXT_IMAGE_TYPE_ENCRYPTED_HASH          (0x09)
 288 #define MPI2_EXT_IMAGE_TYPE_RDE                     (0x0A)
 289 #define MPI2_EXT_IMAGE_TYPE_PBLP                    (0x0B)
 290 #define MPI2_EXT_IMAGE_TYPE_MIN_PRODUCT_SPECIFIC    (0x80)
 291 #define MPI2_EXT_IMAGE_TYPE_MAX_PRODUCT_SPECIFIC    (0xFF)
 292
 293 #define MPI2_EXT_IMAGE_TYPE_MAX (MPI2_EXT_IMAGE_TYPE_MAX_PRODUCT_SPECIFIC)
 294
 295 /*FLASH Layout Extended Image Data */
 296
 297 /*
 298  *Host code (drivers, BIOS, utilities, etc.) should check NumberOfLayouts and
 299  *RegionsPerLayout at runtime before using Layout[] and Region[].
 300  */
 301
 302 typedef struct _MPI2_FLASH_REGION {
 303         U8 RegionType;          /*0x00 */
 304         U8 Reserved1;           /*0x01 */
 305         U16 Reserved2;          /*0x02 */
 306         U32 RegionOffset;       /*0x04 */
 307         U32 RegionSize;         /*0x08 */
 308         U32 Reserved3;          /*0x0C */
 309 } MPI2_FLASH_REGION, *PTR_MPI2_FLASH_REGION,
 310         Mpi2FlashRegion_t, *pMpi2FlashRegion_t;
 311
 312 typedef struct _MPI2_FLASH_LAYOUT {
 313         U32 FlashSize;          /*0x00 */
 314         U32 Reserved1;          /*0x04 */
 315         U32 Reserved2;          /*0x08 */
 316         U32 Reserved3;          /*0x0C */
 317         MPI2_FLASH_REGION Region[];     /*0x10 */
 318 } MPI2_FLASH_LAYOUT, *PTR_MPI2_FLASH_LAYOUT,
 319         Mpi2FlashLayout_t, *pMpi2FlashLayout_t;
 320
 321 typedef struct _MPI2_FLASH_LAYOUT_DATA {
 322         U8 ImageRevision;       /*0x00 */
 323         U8 Reserved1;           /*0x01 */
 324         U8 SizeOfRegion;        /*0x02 */
 325         U8 Reserved2;           /*0x03 */
 326         U16 NumberOfLayouts;    /*0x04 */
 327         U16 RegionsPerLayout;   /*0x06 */
 328         U16 MinimumSectorAlignment;     /*0x08 */
 329         U16 Reserved3;          /*0x0A */
 330         U32 Reserved4;          /*0x0C */
 331         MPI2_FLASH_LAYOUT Layout[];     /*0x10 */
 332 } MPI2_FLASH_LAYOUT_DATA, *PTR_MPI2_FLASH_LAYOUT_DATA,
 333         Mpi2FlashLayoutData_t, *pMpi2FlashLayoutData_t;
 334
 335 /*defines for the RegionType field */
 336 #define MPI2_FLASH_REGION_UNUSED                (0x00)
 337 #define MPI2_FLASH_REGION_FIRMWARE              (0x01)
 338 #define MPI2_FLASH_REGION_BIOS                  (0x02)
 339 #define MPI2_FLASH_REGION_NVDATA                (0x03)
 340 #define MPI2_FLASH_REGION_FIRMWARE_BACKUP       (0x05)
 341 #define MPI2_FLASH_REGION_MFG_INFORMATION       (0x06)
 342 #define MPI2_FLASH_REGION_CONFIG_1              (0x07)
 343 #define MPI2_FLASH_REGION_CONFIG_2              (0x08)
 344 #define MPI2_FLASH_REGION_MEGARAID              (0x09)
 345 #define MPI2_FLASH_REGION_COMMON_BOOT_BLOCK     (0x0A)
 346 #define MPI2_FLASH_REGION_INIT (MPI2_FLASH_REGION_COMMON_BOOT_BLOCK)
 347 #define MPI2_FLASH_REGION_CBB_BACKUP            (0x0D)
 348 #define MPI2_FLASH_REGION_SBR                   (0x0E)
 349 #define MPI2_FLASH_REGION_SBR_BACKUP            (0x0F)
 350 #define MPI2_FLASH_REGION_HIIM                  (0x10)
 351 #define MPI2_FLASH_REGION_HIIA                  (0x11)
 352 #define MPI2_FLASH_REGION_CTLR                  (0x12)
 353 #define MPI2_FLASH_REGION_IMR_FIRMWARE          (0x13)
 354 #define MPI2_FLASH_REGION_MR_NVDATA             (0x14)
 355 #define MPI2_FLASH_REGION_CPLD                  (0x15)
 356 #define MPI2_FLASH_REGION_PSOC                  (0x16)
 357 #define MPI2_FLASH_REGION_COREDUMP              (0x17)
 358
 359 /*ImageRevision */
 360 #define MPI2_FLASH_LAYOUT_IMAGE_REVISION        (0x00)
 361
 362 /*Supported Devices Extended Image Data */
 363
 364 /*
 365  *Host code (drivers, BIOS, utilities, etc.) should check NumberOfDevices at
 366  *runtime before using SupportedDevice[].
 367  */
 368
 369 typedef struct _MPI2_SUPPORTED_DEVICE {
 370         U16 DeviceID;           /*0x00 */
 371         U16 VendorID;           /*0x02 */
 372         U16 DeviceIDMask;       /*0x04 */
 373         U16 Reserved1;          /*0x06 */
 374         U8 LowPCIRev;           /*0x08 */
 375         U8 HighPCIRev;          /*0x09 */
 376         U16 Reserved2;          /*0x0A */
 377         U32 Reserved3;          /*0x0C */
 378 } MPI2_SUPPORTED_DEVICE, *PTR_MPI2_SUPPORTED_DEVICE,
 379         Mpi2SupportedDevice_t, *pMpi2SupportedDevice_t;
 380
 381 typedef struct _MPI2_SUPPORTED_DEVICES_DATA {
 382         U8 ImageRevision;       /*0x00 */
 383         U8 Reserved1;           /*0x01 */
 384         U8 NumberOfDevices;     /*0x02 */
 385         U8 Reserved2;           /*0x03 */
 386         U32 Reserved3;          /*0x04 */
 387         MPI2_SUPPORTED_DEVICE
 388         SupportedDevice[];      /*0x08 */
 389 } MPI2_SUPPORTED_DEVICES_DATA, *PTR_MPI2_SUPPORTED_DEVICES_DATA,
 390         Mpi2SupportedDevicesData_t, *pMpi2SupportedDevicesData_t;
 391
 392 /*ImageRevision */
 393 #define MPI2_SUPPORTED_DEVICES_IMAGE_REVISION   (0x00)
 394
 395 /*Init Extended Image Data */
 396
 397 typedef struct _MPI2_INIT_IMAGE_FOOTER {
 398         U32 BootFlags;          /*0x00 */
 399         U32 ImageSize;          /*0x04 */
 400         U32 Signature0;         /*0x08 */
 401         U32 Signature1;         /*0x0C */
 402         U32 Signature2;         /*0x10 */
 403         U32 ResetVector;        /*0x14 */
 404 } MPI2_INIT_IMAGE_FOOTER, *PTR_MPI2_INIT_IMAGE_FOOTER,
 405         Mpi2InitImageFooter_t, *pMpi2InitImageFooter_t;
 406
 407 /*defines for the BootFlags field */
 408 #define MPI2_INIT_IMAGE_BOOTFLAGS_OFFSET        (0x00)
 409
 410 /*defines for the ImageSize field */
 411 #define MPI2_INIT_IMAGE_IMAGESIZE_OFFSET        (0x04)
 412
 413 /*defines for the Signature0 field */
 414 #define MPI2_INIT_IMAGE_SIGNATURE0_OFFSET       (0x08)
 415 #define MPI2_INIT_IMAGE_SIGNATURE0              (0x5AA55AEA)
 416
 417 /*defines for the Signature1 field */
 418 #define MPI2_INIT_IMAGE_SIGNATURE1_OFFSET       (0x0C)
 419 #define MPI2_INIT_IMAGE_SIGNATURE1              (0xA55AEAA5)
 420
 421 /*defines for the Signature2 field */
 422 #define MPI2_INIT_IMAGE_SIGNATURE2_OFFSET       (0x10)
 423 #define MPI2_INIT_IMAGE_SIGNATURE2              (0x5AEAA55A)
 424
 425 /*Signature fields as individual bytes */
 426 #define MPI2_INIT_IMAGE_SIGNATURE_BYTE_0        (0xEA)
 427 #define MPI2_INIT_IMAGE_SIGNATURE_BYTE_1        (0x5A)
 428 #define MPI2_INIT_IMAGE_SIGNATURE_BYTE_2        (0xA5)
 429 #define MPI2_INIT_IMAGE_SIGNATURE_BYTE_3        (0x5A)
 430
 431 #define MPI2_INIT_IMAGE_SIGNATURE_BYTE_4        (0xA5)
 432 #define MPI2_INIT_IMAGE_SIGNATURE_BYTE_5        (0xEA)
 433 #define MPI2_INIT_IMAGE_SIGNATURE_BYTE_6        (0x5A)
 434 #define MPI2_INIT_IMAGE_SIGNATURE_BYTE_7        (0xA5)
 435
 436 #define MPI2_INIT_IMAGE_SIGNATURE_BYTE_8        (0x5A)
 437 #define MPI2_INIT_IMAGE_SIGNATURE_BYTE_9        (0xA5)
 438 #define MPI2_INIT_IMAGE_SIGNATURE_BYTE_A        (0xEA)
 439 #define MPI2_INIT_IMAGE_SIGNATURE_BYTE_B        (0x5A)
 440
 441 /*defines for the ResetVector field */
 442 #define MPI2_INIT_IMAGE_RESETVECTOR_OFFSET      (0x14)
 443
 444
 445 /* Encrypted Hash Extended Image Data */
 446
 447 typedef struct _MPI25_ENCRYPTED_HASH_ENTRY {
 448         U8              HashImageType;          /*0x00 */
 449         U8              HashAlgorithm;          /*0x01 */
 450         U8              EncryptionAlgorithm;    /*0x02 */
 451         U8              Reserved1;              /*0x03 */
 452         U32             Reserved2;              /*0x04 */
 453         U32             EncryptedHash[];        /*0x08 */
 454 } MPI25_ENCRYPTED_HASH_ENTRY, *PTR_MPI25_ENCRYPTED_HASH_ENTRY,
 455 Mpi25EncryptedHashEntry_t, *pMpi25EncryptedHashEntry_t;
 456
 457 /* values for HashImageType */
 458 #define MPI25_HASH_IMAGE_TYPE_UNUSED            (0x00)
 459 #define MPI25_HASH_IMAGE_TYPE_FIRMWARE          (0x01)
 460 #define MPI25_HASH_IMAGE_TYPE_BIOS              (0x02)
 461
 462 #define MPI26_HASH_IMAGE_TYPE_UNUSED            (0x00)
 463 #define MPI26_HASH_IMAGE_TYPE_FIRMWARE          (0x01)
 464 #define MPI26_HASH_IMAGE_TYPE_BIOS              (0x02)
 465 #define MPI26_HASH_IMAGE_TYPE_KEY_HASH          (0x03)
 466
 467 /* values for HashAlgorithm */
 468 #define MPI25_HASH_ALGORITHM_UNUSED             (0x00)
 469 #define MPI25_HASH_ALGORITHM_SHA256             (0x01)
 470
 471 #define MPI26_HASH_ALGORITHM_VER_MASK           (0xE0)
 472 #define MPI26_HASH_ALGORITHM_VER_NONE           (0x00)
 473 #define MPI26_HASH_ALGORITHM_VER_SHA1           (0x20)
 474 #define MPI26_HASH_ALGORITHM_VER_SHA2           (0x40)
 475 #define MPI26_HASH_ALGORITHM_VER_SHA3           (0x60)
 476 #define MPI26_HASH_ALGORITHM_SIZE_MASK          (0x1F)
 477 #define MPI26_HASH_ALGORITHM_SIZE_256           (0x01)
 478 #define MPI26_HASH_ALGORITHM_SIZE_512           (0x02)
 479
 480
 481 /* values for EncryptionAlgorithm */
 482 #define MPI25_ENCRYPTION_ALG_UNUSED             (0x00)
 483 #define MPI25_ENCRYPTION_ALG_RSA256             (0x01)
 484
 485 #define MPI26_ENCRYPTION_ALG_UNUSED             (0x00)
 486 #define MPI26_ENCRYPTION_ALG_RSA256             (0x01)
 487 #define MPI26_ENCRYPTION_ALG_RSA512             (0x02)
 488 #define MPI26_ENCRYPTION_ALG_RSA1024            (0x03)
 489 #define MPI26_ENCRYPTION_ALG_RSA2048            (0x04)
 490 #define MPI26_ENCRYPTION_ALG_RSA4096            (0x05)
 491
 492 typedef struct _MPI25_ENCRYPTED_HASH_DATA {
 493         U8                              ImageVersion;           /*0x00 */
 494         U8                              NumHash;                /*0x01 */
 495         U16                             Reserved1;              /*0x02 */
 496         U32                             Reserved2;              /*0x04 */
 497         MPI25_ENCRYPTED_HASH_ENTRY      EncryptedHashEntry[];   /*0x08 */
 498 } MPI25_ENCRYPTED_HASH_DATA, *PTR_MPI25_ENCRYPTED_HASH_DATA,
 499 Mpi25EncryptedHashData_t, *pMpi25EncryptedHashData_t;
 500
 501
 502 #endif /* MPI2_IMAGE_H */