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 */
32typedef 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 */
160typedef 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 */
169typedef 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 */
255typedef 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
302typedef 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
312typedef 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
321typedef 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
369typedef 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
381typedef 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
397typedef 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
447typedef 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,
455Mpi25EncryptedHashEntry_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
492typedef 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,
499Mpi25EncryptedHashData_t, *pMpi25EncryptedHashData_t;
500
501
502#endif /* MPI2_IMAGE_H */
503

source code of linux/drivers/scsi/mpt3sas/mpi/mpi2_image.h