1 files changed, 506 insertions, 0 deletions
diff --git a/drivers/scsi/mpt3sas/mpi/mpi2_image.h b/drivers/scsi/mpt3sas/mpi/mpi2_image.h
new file mode 100644
index 000000000000..4959585f029d
--- /dev/null
+++ b/drivers/scsi/mpt3sas/mpi/mpi2_image.h
@@ -0,0 +1,506 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright 2016-2020 Broadcom Limited. All rights reserved.
+ *
+ *          Name: mpi2_image.h
+ * Description: Contains definitions for firmware and other component images
+ * Creation Date: 04/02/2018
+ *       Version: 02.06.03
+ *
+ *
+ * Version History
+ * ---------------
+ *
+ * Date      Version   Description
+ * --------  --------  ------------------------------------------------------
+ * 08-01-18  02.06.00  Initial version for MPI 2.6.5.
+ * 08-14-18  02.06.01  Corrected define for MPI26_IMAGE_HEADER_SIGNATURE0_MPI26
+ * 08-28-18  02.06.02  Added MPI2_EXT_IMAGE_TYPE_RDE
+ * 09-07-18  02.06.03  Added MPI26_EVENT_PCIE_TOPO_PI_16_LANES
+ */
+#ifndef MPI2_IMAGE_H
+#define MPI2_IMAGE_H
+/*FW Image Header */
+typedef struct _MPI2_FW_IMAGE_HEADER {
+        U32 Signature;          /*0x00 */
+        U32 Signature0;         /*0x04 */
+        U32 Signature1;         /*0x08 */
+        U32 Signature2;         /*0x0C */
+        MPI2_VERSION_UNION MPIVersion;  /*0x10 */
+        MPI2_VERSION_UNION FWVersion;   /*0x14 */
+        MPI2_VERSION_UNION NVDATAVersion;       /*0x18 */
+        MPI2_VERSION_UNION PackageVersion;      /*0x1C */
+        U16 VendorID;           /*0x20 */
+        U16 ProductID;          /*0x22 */
+        U16 ProtocolFlags;      /*0x24 */
+        U16 Reserved26;         /*0x26 */
+        U32 IOCCapabilities;    /*0x28 */
+        U32 ImageSize;          /*0x2C */
+        U32 NextImageHeaderOffset;      /*0x30 */
+        U32 Checksum;           /*0x34 */
+        U32 Reserved38;         /*0x38 */
+        U32 Reserved3C;         /*0x3C */
+        U32 Reserved40;         /*0x40 */
+        U32 Reserved44;         /*0x44 */
+        U32 Reserved48;         /*0x48 */
+        U32 Reserved4C;         /*0x4C */
+        U32 Reserved50;         /*0x50 */
+        U32 Reserved54;         /*0x54 */
+        U32 Reserved58;         /*0x58 */
+        U32 Reserved5C;         /*0x5C */
+        U32 BootFlags;          /*0x60 */
+        U32 FirmwareVersionNameWhat;    /*0x64 */
+        U8 FirmwareVersionName[32];     /*0x68 */
+        U32 VendorNameWhat;     /*0x88 */
+        U8 VendorName[32];      /*0x8C */
+        U32 PackageNameWhat;    /*0x88 */
+        U8 PackageName[32];     /*0x8C */
+        U32 ReservedD0;         /*0xD0 */
+        U32 ReservedD4;         /*0xD4 */
+        U32 ReservedD8;         /*0xD8 */
+        U32 ReservedDC;         /*0xDC */
+        U32 ReservedE0;         /*0xE0 */
+        U32 ReservedE4;         /*0xE4 */
+        U32 ReservedE8;         /*0xE8 */
+        U32 ReservedEC;         /*0xEC */
+        U32 ReservedF0;         /*0xF0 */
+        U32 ReservedF4;         /*0xF4 */
+        U32 ReservedF8;         /*0xF8 */
+        U32 ReservedFC;         /*0xFC */
+} MPI2_FW_IMAGE_HEADER, *PTR_MPI2_FW_IMAGE_HEADER,
+        Mpi2FWImageHeader_t, *pMpi2FWImageHeader_t;
+/*Signature field */
+#define MPI2_FW_HEADER_SIGNATURE_OFFSET         (0x00)
+#define MPI2_FW_HEADER_SIGNATURE_MASK           (0xFF000000)
+#define MPI2_FW_HEADER_SIGNATURE                (0xEA000000)
+#define MPI26_FW_HEADER_SIGNATURE               (0xEB000000)
+/*Signature0 field */
+#define MPI2_FW_HEADER_SIGNATURE0_OFFSET        (0x04)
+#define MPI2_FW_HEADER_SIGNATURE0               (0x5AFAA55A)
+/*Last byte is defined by architecture */
+#define MPI26_FW_HEADER_SIGNATURE0_BASE         (0x5AEAA500)
+#define MPI26_FW_HEADER_SIGNATURE0_ARC_0        (0x5A)
+#define MPI26_FW_HEADER_SIGNATURE0_ARC_1        (0x00)
+#define MPI26_FW_HEADER_SIGNATURE0_ARC_2        (0x01)
+/*legacy (0x5AEAA55A) */
+#define MPI26_FW_HEADER_SIGNATURE0_ARC_3        (0x02)
+#define MPI26_FW_HEADER_SIGNATURE0 \
+        (MPI26_FW_HEADER_SIGNATURE0_BASE+MPI26_FW_HEADER_SIGNATURE0_ARC_0)
+#define MPI26_FW_HEADER_SIGNATURE0_3516 \
+        (MPI26_FW_HEADER_SIGNATURE0_BASE+MPI26_FW_HEADER_SIGNATURE0_ARC_1)
+#define MPI26_FW_HEADER_SIGNATURE0_4008 \
+        (MPI26_FW_HEADER_SIGNATURE0_BASE+MPI26_FW_HEADER_SIGNATURE0_ARC_3)
+/*Signature1 field */
+#define MPI2_FW_HEADER_SIGNATURE1_OFFSET        (0x08)
+#define MPI2_FW_HEADER_SIGNATURE1               (0xA55AFAA5)
+#define MPI26_FW_HEADER_SIGNATURE1              (0xA55AEAA5)
+/*Signature2 field */
+#define MPI2_FW_HEADER_SIGNATURE2_OFFSET        (0x0C)
+#define MPI2_FW_HEADER_SIGNATURE2               (0x5AA55AFA)
+#define MPI26_FW_HEADER_SIGNATURE2              (0x5AA55AEA)
+/*defines for using the ProductID field */
+#define MPI2_FW_HEADER_PID_TYPE_MASK            (0xF000)
+#define MPI2_FW_HEADER_PID_TYPE_SAS             (0x2000)
+#define MPI2_FW_HEADER_PID_PROD_MASK                    (0x0F00)
+#define MPI2_FW_HEADER_PID_PROD_A                       (0x0000)
+#define MPI2_FW_HEADER_PID_PROD_TARGET_INITIATOR_SCSI   (0x0200)
+#define MPI2_FW_HEADER_PID_PROD_IR_SCSI                 (0x0700)
+#define MPI2_FW_HEADER_PID_FAMILY_MASK          (0x00FF)
+/*SAS ProductID Family bits */
+#define MPI2_FW_HEADER_PID_FAMILY_2108_SAS      (0x0013)
+#define MPI2_FW_HEADER_PID_FAMILY_2208_SAS      (0x0014)
+#define MPI25_FW_HEADER_PID_FAMILY_3108_SAS     (0x0021)
+#define MPI26_FW_HEADER_PID_FAMILY_3324_SAS     (0x0028)
+#define MPI26_FW_HEADER_PID_FAMILY_3516_SAS     (0x0031)
+/*use MPI2_IOCFACTS_PROTOCOL_ defines for ProtocolFlags field */
+/*use MPI2_IOCFACTS_CAPABILITY_ defines for IOCCapabilities field */
+#define MPI2_FW_HEADER_IMAGESIZE_OFFSET         (0x2C)
+#define MPI2_FW_HEADER_NEXTIMAGE_OFFSET         (0x30)
+#define MPI26_FW_HEADER_BOOTFLAGS_OFFSET          (0x60)
+#define MPI2_FW_HEADER_BOOTFLAGS_ISSI32M_FLAG     (0x00000001)
+#define MPI2_FW_HEADER_BOOTFLAGS_W25Q256JW_FLAG   (0x00000002)
+/*This image has a auto-discovery version of SPI */
+#define MPI2_FW_HEADER_BOOTFLAGS_AUTO_SPI_FLAG    (0x00000004)
+#define MPI2_FW_HEADER_VERNMHWAT_OFFSET         (0x64)
+#define MPI2_FW_HEADER_WHAT_SIGNATURE           (0x29232840)
+#define MPI2_FW_HEADER_SIZE                     (0x100)
+/****************************************************************************
+ *              Component Image Format and related defines                  *
+ ****************************************************************************/
+/*Maximum number of Hash Exclusion entries in a Component Image Header */
+#define MPI26_COMP_IMG_HDR_NUM_HASH_EXCL        (4)
+/*Hash Exclusion Format */
+typedef struct _MPI26_HASH_EXCLUSION_FORMAT {
+        U32 Offset;        /*0x00 */
+        U32 Size;          /*0x04 */
+} MPI26_HASH_EXCLUSION_FORMAT,
+        *PTR_MPI26_HASH_EXCLUSION_FORMAT,
+        Mpi26HashSxclusionFormat_t,
+        *pMpi26HashExclusionFormat_t;
+/*FW Image Header */
+typedef struct _MPI26_COMPONENT_IMAGE_HEADER {
+        U32 Signature0;                                 /*0x00 */
+        U32 LoadAddress;                                /*0x04 */
+        U32 DataSize;                                   /*0x08 */
+        U32 StartAddress;                               /*0x0C */
+        U32 Signature1;                                 /*0x10 */
+        U32 FlashOffset;                                /*0x14 */
+        U32 FlashSize;                                  /*0x18 */
+        U32 VersionStringOffset;                        /*0x1C */
+        U32 BuildDateStringOffset;                      /*0x20 */
+        U32 BuildTimeStringOffset;                      /*0x24 */
+        U32 EnvironmentVariableOffset;                  /*0x28 */
+        U32 ApplicationSpecific;                        /*0x2C */
+        U32 Signature2;                                 /*0x30 */
+        U32 HeaderSize;                                 /*0x34 */
+        U32 Crc;                                        /*0x38 */
+        U8 NotFlashImage;                               /*0x3C */
+        U8 Compressed;                                  /*0x3D */
+        U16 Reserved3E;                                 /*0x3E */
+        U32 SecondaryFlashOffset;                       /*0x40 */
+        U32 Reserved44;                                 /*0x44 */
+        U32 Reserved48;                                 /*0x48 */
+        MPI2_VERSION_UNION RMCInterfaceVersion;         /*0x4C */
+        MPI2_VERSION_UNION Reserved50;                  /*0x50 */
+        MPI2_VERSION_UNION FWVersion;                   /*0x54 */
+        MPI2_VERSION_UNION NvdataVersion;               /*0x58 */
+        MPI26_HASH_EXCLUSION_FORMAT
+        HashExclusion[MPI26_COMP_IMG_HDR_NUM_HASH_EXCL];/*0x5C */
+        U32 NextImageHeaderOffset;                      /*0x7C */
+        U32 Reserved80[32];                             /*0x80 -- 0xFC */
+} MPI26_COMPONENT_IMAGE_HEADER,
+        *PTR_MPI26_COMPONENT_IMAGE_HEADER,
+        Mpi26ComponentImageHeader_t,
+        *pMpi26ComponentImageHeader_t;
+/**** Definitions for Signature0 field ****/
+#define MPI26_IMAGE_HEADER_SIGNATURE0_MPI26                     (0xEB000042)
+/**** Definitions for Signature1 field ****/
+#define MPI26_IMAGE_HEADER_SIGNATURE1_APPLICATION              (0x20505041)
+#define MPI26_IMAGE_HEADER_SIGNATURE1_CBB                      (0x20424243)
+#define MPI26_IMAGE_HEADER_SIGNATURE1_MFG                      (0x2047464D)
+#define MPI26_IMAGE_HEADER_SIGNATURE1_BIOS                     (0x534F4942)
+#define MPI26_IMAGE_HEADER_SIGNATURE1_HIIM                     (0x4D494948)
+#define MPI26_IMAGE_HEADER_SIGNATURE1_HIIA                     (0x41494948)
+#define MPI26_IMAGE_HEADER_SIGNATURE1_CPLD                     (0x444C5043)
+#define MPI26_IMAGE_HEADER_SIGNATURE1_SPD                      (0x20445053)
+#define MPI26_IMAGE_HEADER_SIGNATURE1_NVDATA                   (0x5444564E)
+#define MPI26_IMAGE_HEADER_SIGNATURE1_GAS_GAUGE                (0x20534147)
+#define MPI26_IMAGE_HEADER_SIGNATURE1_PBLP                     (0x50424C50)
+/**** Definitions for Signature2 field ****/
+#define MPI26_IMAGE_HEADER_SIGNATURE2_VALUE                    (0x50584546)
+/**** Offsets for Image Header Fields ****/
+#define MPI26_IMAGE_HEADER_SIGNATURE0_OFFSET                   (0x00)
+#define MPI26_IMAGE_HEADER_LOAD_ADDRESS_OFFSET                 (0x04)
+#define MPI26_IMAGE_HEADER_DATA_SIZE_OFFSET                    (0x08)
+#define MPI26_IMAGE_HEADER_START_ADDRESS_OFFSET                (0x0C)
+#define MPI26_IMAGE_HEADER_SIGNATURE1_OFFSET                   (0x10)
+#define MPI26_IMAGE_HEADER_FLASH_OFFSET_OFFSET                 (0x14)
+#define MPI26_IMAGE_HEADER_FLASH_SIZE_OFFSET                   (0x18)
+#define MPI26_IMAGE_HEADER_VERSION_STRING_OFFSET_OFFSET        (0x1C)
+#define MPI26_IMAGE_HEADER_BUILD_DATE_STRING_OFFSET_OFFSET     (0x20)
+#define MPI26_IMAGE_HEADER_BUILD_TIME_OFFSET_OFFSET            (0x24)
+#define MPI26_IMAGE_HEADER_ENVIROMENT_VAR_OFFSET_OFFSET        (0x28)
+#define MPI26_IMAGE_HEADER_APPLICATION_SPECIFIC_OFFSET         (0x2C)
+#define MPI26_IMAGE_HEADER_SIGNATURE2_OFFSET                   (0x30)
+#define MPI26_IMAGE_HEADER_HEADER_SIZE_OFFSET                  (0x34)
+#define MPI26_IMAGE_HEADER_CRC_OFFSET                          (0x38)
+#define MPI26_IMAGE_HEADER_NOT_FLASH_IMAGE_OFFSET              (0x3C)
+#define MPI26_IMAGE_HEADER_COMPRESSED_OFFSET                   (0x3D)
+#define MPI26_IMAGE_HEADER_SECONDARY_FLASH_OFFSET_OFFSET       (0x40)
+#define MPI26_IMAGE_HEADER_RMC_INTERFACE_VER_OFFSET            (0x4C)
+#define MPI26_IMAGE_HEADER_COMPONENT_IMAGE_VER_OFFSET          (0x54)
+#define MPI26_IMAGE_HEADER_HASH_EXCLUSION_OFFSET               (0x5C)
+#define MPI26_IMAGE_HEADER_NEXT_IMAGE_HEADER_OFFSET_OFFSET     (0x7C)
+#define MPI26_IMAGE_HEADER_SIZE                                (0x100)
+/*Extended Image Header */
+typedef struct _MPI2_EXT_IMAGE_HEADER {
+        U8 ImageType;           /*0x00 */
+        U8 Reserved1;           /*0x01 */
+        U16 Reserved2;          /*0x02 */
+        U32 Checksum;           /*0x04 */
+        U32 ImageSize;          /*0x08 */
+        U32 NextImageHeaderOffset;      /*0x0C */
+        U32 PackageVersion;     /*0x10 */
+        U32 Reserved3;          /*0x14 */
+        U32 Reserved4;          /*0x18 */
+        U32 Reserved5;          /*0x1C */
+        U8 IdentifyString[32];  /*0x20 */
+} MPI2_EXT_IMAGE_HEADER, *PTR_MPI2_EXT_IMAGE_HEADER,
+        Mpi2ExtImageHeader_t, *pMpi2ExtImageHeader_t;
+/*useful offsets */
+#define MPI2_EXT_IMAGE_IMAGETYPE_OFFSET         (0x00)
+#define MPI2_EXT_IMAGE_IMAGESIZE_OFFSET         (0x08)
+#define MPI2_EXT_IMAGE_NEXTIMAGE_OFFSET         (0x0C)
+#define MPI2_EXT_IMAGE_PACKAGEVERSION_OFFSET   (0x10)
+#define MPI2_EXT_IMAGE_HEADER_SIZE              (0x40)
+/*defines for the ImageType field */
+#define MPI2_EXT_IMAGE_TYPE_UNSPECIFIED             (0x00)
+#define MPI2_EXT_IMAGE_TYPE_FW                      (0x01)
+#define MPI2_EXT_IMAGE_TYPE_NVDATA                  (0x03)
+#define MPI2_EXT_IMAGE_TYPE_BOOTLOADER              (0x04)
+#define MPI2_EXT_IMAGE_TYPE_INITIALIZATION          (0x05)
+#define MPI2_EXT_IMAGE_TYPE_FLASH_LAYOUT            (0x06)
+#define MPI2_EXT_IMAGE_TYPE_SUPPORTED_DEVICES       (0x07)
+#define MPI2_EXT_IMAGE_TYPE_MEGARAID                (0x08)
+#define MPI2_EXT_IMAGE_TYPE_ENCRYPTED_HASH          (0x09)
+#define MPI2_EXT_IMAGE_TYPE_RDE                     (0x0A)
+#define MPI2_EXT_IMAGE_TYPE_MIN_PRODUCT_SPECIFIC    (0x80)
+#define MPI2_EXT_IMAGE_TYPE_MAX_PRODUCT_SPECIFIC    (0xFF)
+#define MPI2_EXT_IMAGE_TYPE_MAX (MPI2_EXT_IMAGE_TYPE_MAX_PRODUCT_SPECIFIC)
+/*FLASH Layout Extended Image Data */
+/*
+ *Host code (drivers, BIOS, utilities, etc.) should leave this define set to
+ *one and check RegionsPerLayout at runtime.
+ */
+#ifndef MPI2_FLASH_NUMBER_OF_REGIONS
+#define MPI2_FLASH_NUMBER_OF_REGIONS        (1)
+#endif
+/*
+ *Host code (drivers, BIOS, utilities, etc.) should leave this define set to
+ *one and check NumberOfLayouts at runtime.
+ */
+#ifndef MPI2_FLASH_NUMBER_OF_LAYOUTS
+#define MPI2_FLASH_NUMBER_OF_LAYOUTS        (1)
+#endif
+typedef struct _MPI2_FLASH_REGION {
+        U8 RegionType;          /*0x00 */
+        U8 Reserved1;           /*0x01 */
+        U16 Reserved2;          /*0x02 */
+        U32 RegionOffset;       /*0x04 */
+        U32 RegionSize;         /*0x08 */
+        U32 Reserved3;          /*0x0C */
+} MPI2_FLASH_REGION, *PTR_MPI2_FLASH_REGION,
+        Mpi2FlashRegion_t, *pMpi2FlashRegion_t;
+typedef struct _MPI2_FLASH_LAYOUT {
+        U32 FlashSize;          /*0x00 */
+        U32 Reserved1;          /*0x04 */
+        U32 Reserved2;          /*0x08 */
+        U32 Reserved3;          /*0x0C */
+        MPI2_FLASH_REGION Region[MPI2_FLASH_NUMBER_OF_REGIONS]; /*0x10 */
+} MPI2_FLASH_LAYOUT, *PTR_MPI2_FLASH_LAYOUT,
+        Mpi2FlashLayout_t, *pMpi2FlashLayout_t;
+typedef struct _MPI2_FLASH_LAYOUT_DATA {
+        U8 ImageRevision;       /*0x00 */
+        U8 Reserved1;           /*0x01 */
+        U8 SizeOfRegion;        /*0x02 */
+        U8 Reserved2;           /*0x03 */
+        U16 NumberOfLayouts;    /*0x04 */
+        U16 RegionsPerLayout;   /*0x06 */
+        U16 MinimumSectorAlignment;     /*0x08 */
+        U16 Reserved3;          /*0x0A */
+        U32 Reserved4;          /*0x0C */
+        MPI2_FLASH_LAYOUT Layout[MPI2_FLASH_NUMBER_OF_LAYOUTS]; /*0x10 */
+} MPI2_FLASH_LAYOUT_DATA, *PTR_MPI2_FLASH_LAYOUT_DATA,
+        Mpi2FlashLayoutData_t, *pMpi2FlashLayoutData_t;
+/*defines for the RegionType field */
+#define MPI2_FLASH_REGION_UNUSED                (0x00)
+#define MPI2_FLASH_REGION_FIRMWARE              (0x01)
+#define MPI2_FLASH_REGION_BIOS                  (0x02)
+#define MPI2_FLASH_REGION_NVDATA                (0x03)
+#define MPI2_FLASH_REGION_FIRMWARE_BACKUP       (0x05)
+#define MPI2_FLASH_REGION_MFG_INFORMATION       (0x06)
+#define MPI2_FLASH_REGION_CONFIG_1              (0x07)
+#define MPI2_FLASH_REGION_CONFIG_2              (0x08)
+#define MPI2_FLASH_REGION_MEGARAID              (0x09)
+#define MPI2_FLASH_REGION_COMMON_BOOT_BLOCK     (0x0A)
+#define MPI2_FLASH_REGION_INIT (MPI2_FLASH_REGION_COMMON_BOOT_BLOCK)
+#define MPI2_FLASH_REGION_CBB_BACKUP            (0x0D)
+#define MPI2_FLASH_REGION_SBR                   (0x0E)
+#define MPI2_FLASH_REGION_SBR_BACKUP            (0x0F)
+#define MPI2_FLASH_REGION_HIIM                  (0x10)
+#define MPI2_FLASH_REGION_HIIA                  (0x11)
+#define MPI2_FLASH_REGION_CTLR                  (0x12)
+#define MPI2_FLASH_REGION_IMR_FIRMWARE          (0x13)
+#define MPI2_FLASH_REGION_MR_NVDATA             (0x14)
+#define MPI2_FLASH_REGION_CPLD                  (0x15)
+#define MPI2_FLASH_REGION_PSOC                  (0x16)
+/*ImageRevision */
+#define MPI2_FLASH_LAYOUT_IMAGE_REVISION        (0x00)
+/*Supported Devices Extended Image Data */
+/*
+ *Host code (drivers, BIOS, utilities, etc.) should leave this define set to
+ *one and check NumberOfDevices at runtime.
+ */
+#ifndef MPI2_SUPPORTED_DEVICES_IMAGE_NUM_DEVICES
+#define MPI2_SUPPORTED_DEVICES_IMAGE_NUM_DEVICES    (1)
+#endif
+typedef struct _MPI2_SUPPORTED_DEVICE {
+        U16 DeviceID;           /*0x00 */
+        U16 VendorID;           /*0x02 */
+        U16 DeviceIDMask;       /*0x04 */
+        U16 Reserved1;          /*0x06 */
+        U8 LowPCIRev;           /*0x08 */
+        U8 HighPCIRev;          /*0x09 */
+        U16 Reserved2;          /*0x0A */
+        U32 Reserved3;          /*0x0C */
+} MPI2_SUPPORTED_DEVICE, *PTR_MPI2_SUPPORTED_DEVICE,
+        Mpi2SupportedDevice_t, *pMpi2SupportedDevice_t;
+typedef struct _MPI2_SUPPORTED_DEVICES_DATA {
+        U8 ImageRevision;       /*0x00 */
+        U8 Reserved1;           /*0x01 */
+        U8 NumberOfDevices;     /*0x02 */
+        U8 Reserved2;           /*0x03 */
+        U32 Reserved3;          /*0x04 */
+        MPI2_SUPPORTED_DEVICE
+        SupportedDevice[MPI2_SUPPORTED_DEVICES_IMAGE_NUM_DEVICES];/*0x08 */
+} MPI2_SUPPORTED_DEVICES_DATA, *PTR_MPI2_SUPPORTED_DEVICES_DATA,
+        Mpi2SupportedDevicesData_t, *pMpi2SupportedDevicesData_t;
+/*ImageRevision */
+#define MPI2_SUPPORTED_DEVICES_IMAGE_REVISION   (0x00)
+/*Init Extended Image Data */
+typedef struct _MPI2_INIT_IMAGE_FOOTER {
+        U32 BootFlags;          /*0x00 */
+        U32 ImageSize;          /*0x04 */
+        U32 Signature0;         /*0x08 */
+        U32 Signature1;         /*0x0C */
+        U32 Signature2;         /*0x10 */
+        U32 ResetVector;        /*0x14 */
+} MPI2_INIT_IMAGE_FOOTER, *PTR_MPI2_INIT_IMAGE_FOOTER,
+        Mpi2InitImageFooter_t, *pMpi2InitImageFooter_t;
+/*defines for the BootFlags field */
+#define MPI2_INIT_IMAGE_BOOTFLAGS_OFFSET        (0x00)
+/*defines for the ImageSize field */
+#define MPI2_INIT_IMAGE_IMAGESIZE_OFFSET        (0x04)
+/*defines for the Signature0 field */
+#define MPI2_INIT_IMAGE_SIGNATURE0_OFFSET       (0x08)
+#define MPI2_INIT_IMAGE_SIGNATURE0              (0x5AA55AEA)
+/*defines for the Signature1 field */
+#define MPI2_INIT_IMAGE_SIGNATURE1_OFFSET       (0x0C)
+#define MPI2_INIT_IMAGE_SIGNATURE1              (0xA55AEAA5)
+/*defines for the Signature2 field */
+#define MPI2_INIT_IMAGE_SIGNATURE2_OFFSET       (0x10)
+#define MPI2_INIT_IMAGE_SIGNATURE2              (0x5AEAA55A)
+/*Signature fields as individual bytes */
+#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_0        (0xEA)
+#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_1        (0x5A)
+#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_2        (0xA5)
+#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_3        (0x5A)
+#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_4        (0xA5)
+#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_5        (0xEA)
+#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_6        (0x5A)
+#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_7        (0xA5)
+#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_8        (0x5A)
+#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_9        (0xA5)
+#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_A        (0xEA)
+#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_B        (0x5A)
+/*defines for the ResetVector field */
+#define MPI2_INIT_IMAGE_RESETVECTOR_OFFSET      (0x14)
+/* Encrypted Hash Extended Image Data */
+typedef struct _MPI25_ENCRYPTED_HASH_ENTRY {
+        U8              HashImageType;          /*0x00 */
+        U8              HashAlgorithm;          /*0x01 */
+        U8              EncryptionAlgorithm;    /*0x02 */
+        U8              Reserved1;              /*0x03 */
+        U32             Reserved2;              /*0x04 */
+        U32             EncryptedHash[1];       /*0x08 */ /* variable length */
+} MPI25_ENCRYPTED_HASH_ENTRY, *PTR_MPI25_ENCRYPTED_HASH_ENTRY,
+Mpi25EncryptedHashEntry_t, *pMpi25EncryptedHashEntry_t;
+/* values for HashImageType */
+#define MPI25_HASH_IMAGE_TYPE_UNUSED            (0x00)
+#define MPI25_HASH_IMAGE_TYPE_FIRMWARE          (0x01)
+#define MPI25_HASH_IMAGE_TYPE_BIOS              (0x02)
+#define MPI26_HASH_IMAGE_TYPE_UNUSED            (0x00)
+#define MPI26_HASH_IMAGE_TYPE_FIRMWARE          (0x01)
+#define MPI26_HASH_IMAGE_TYPE_BIOS              (0x02)
+#define MPI26_HASH_IMAGE_TYPE_KEY_HASH          (0x03)
+/* values for HashAlgorithm */
+#define MPI25_HASH_ALGORITHM_UNUSED             (0x00)
+#define MPI25_HASH_ALGORITHM_SHA256             (0x01)
+#define MPI26_HASH_ALGORITHM_VERSION_MASK       (0xE0)
+#define MPI26_HASH_ALGORITHM_VERSION_NONE       (0x00)
+#define MPI26_HASH_ALGORITHM_VERSION_SHA1       (0x20)
+#define MPI26_HASH_ALGORITHM_VERSION_SHA2       (0x40)
+#define MPI26_HASH_ALGORITHM_VERSION_SHA3       (0x60)
+#define MPI26_HASH_ALGORITHM_SIZE_MASK          (0x1F)
+#define MPI26_HASH_ALGORITHM_SIZE_256           (0x01)
+#define MPI26_HASH_ALGORITHM_SIZE_512           (0x02)
+/* values for EncryptionAlgorithm */
+#define MPI25_ENCRYPTION_ALG_UNUSED             (0x00)
+#define MPI25_ENCRYPTION_ALG_RSA256             (0x01)
+#define MPI26_ENCRYPTION_ALG_UNUSED             (0x00)
+#define MPI26_ENCRYPTION_ALG_RSA256             (0x01)
+#define MPI26_ENCRYPTION_ALG_RSA512             (0x02)
+#define MPI26_ENCRYPTION_ALG_RSA1024            (0x03)
+#define MPI26_ENCRYPTION_ALG_RSA2048            (0x04)
+#define MPI26_ENCRYPTION_ALG_RSA4096            (0x05)
+typedef struct _MPI25_ENCRYPTED_HASH_DATA {
+        U8                              ImageVersion;           /*0x00 */
+        U8                              NumHash;                /*0x01 */
+        U16                             Reserved1;              /*0x02 */
+        U32                             Reserved2;              /*0x04 */
+        MPI25_ENCRYPTED_HASH_ENTRY      EncryptedHashEntry[1];  /*0x08 */
+} MPI25_ENCRYPTED_HASH_DATA, *PTR_MPI25_ENCRYPTED_HASH_DATA,
+Mpi25EncryptedHashData_t, *pMpi25EncryptedHashData_t;
+#endif /* MPI2_IMAGE_H */

diff --git a/drivers/scsi/mpt3sas/mpi/mpi2_image.h b/drivers/scsi/mpt3sas/mpi/mpi2_image.h new file mode 100644 index 000000000000..4959585f029d --- /dev/null +++ b/drivers/scsi/mpt3sas/mpi/mpi2_image.h
@@ -0,0 +1,506 @@
	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: 02.06.03
	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	*/
	21	#ifndef MPI2_IMAGE_H
	22	#define MPI2_IMAGE_H
	23
	24
	25	/FW Image Header /
	26	typedef struct _MPI2_FW_IMAGE_HEADER {
	27	U32 Signature; /0x00 /
	28	U32 Signature0; /0x04 /
	29	U32 Signature1; /0x08 /
	30	U32 Signature2; /0x0C /
	31	MPI2_VERSION_UNION MPIVersion; /0x10 /
	32	MPI2_VERSION_UNION FWVersion; /0x14 /
	33	MPI2_VERSION_UNION NVDATAVersion; /0x18 /
	34	MPI2_VERSION_UNION PackageVersion; /0x1C /
	35	U16 VendorID; /0x20 /
	36	U16 ProductID; /0x22 /
	37	U16 ProtocolFlags; /0x24 /
	38	U16 Reserved26; /0x26 /
	39	U32 IOCCapabilities; /0x28 /
	40	U32 ImageSize; /0x2C /
	41	U32 NextImageHeaderOffset; /0x30 /
	42	U32 Checksum; /0x34 /
	43	U32 Reserved38; /0x38 /
	44	U32 Reserved3C; /0x3C /
	45	U32 Reserved40; /0x40 /
	46	U32 Reserved44; /0x44 /
	47	U32 Reserved48; /0x48 /
	48	U32 Reserved4C; /0x4C /
	49	U32 Reserved50; /0x50 /
	50	U32 Reserved54; /0x54 /
	51	U32 Reserved58; /0x58 /
	52	U32 Reserved5C; /0x5C /
	53	U32 BootFlags; /0x60 /
	54	U32 FirmwareVersionNameWhat; /0x64 /
	55	U8 FirmwareVersionName[32]; /0x68 /
	56	U32 VendorNameWhat; /0x88 /
	57	U8 VendorName[32]; /0x8C /
	58	U32 PackageNameWhat; /0x88 /
	59	U8 PackageName[32]; /0x8C /
	60	U32 ReservedD0; /0xD0 /
	61	U32 ReservedD4; /0xD4 /
	62	U32 ReservedD8; /0xD8 /
	63	U32 ReservedDC; /0xDC /
	64	U32 ReservedE0; /0xE0 /
	65	U32 ReservedE4; /0xE4 /
	66	U32 ReservedE8; /0xE8 /
	67	U32 ReservedEC; /0xEC /
	68	U32 ReservedF0; /0xF0 /
	69	U32 ReservedF4; /0xF4 /
	70	U32 ReservedF8; /0xF8 /
	71	U32 ReservedFC; /0xFC /
	72	} MPI2_FW_IMAGE_HEADER, *PTR_MPI2_FW_IMAGE_HEADER,
	73	Mpi2FWImageHeader_t, *pMpi2FWImageHeader_t;
	74
	75	/Signature field /
	76	#define MPI2_FW_HEADER_SIGNATURE_OFFSET (0x00)
	77	#define MPI2_FW_HEADER_SIGNATURE_MASK (0xFF000000)
	78	#define MPI2_FW_HEADER_SIGNATURE (0xEA000000)
	79	#define MPI26_FW_HEADER_SIGNATURE (0xEB000000)
	80
	81	/Signature0 field /
	82	#define MPI2_FW_HEADER_SIGNATURE0_OFFSET (0x04)
	83	#define MPI2_FW_HEADER_SIGNATURE0 (0x5AFAA55A)
	84	/Last byte is defined by architecture /
	85	#define MPI26_FW_HEADER_SIGNATURE0_BASE (0x5AEAA500)
	86	#define MPI26_FW_HEADER_SIGNATURE0_ARC_0 (0x5A)
	87	#define MPI26_FW_HEADER_SIGNATURE0_ARC_1 (0x00)
	88	#define MPI26_FW_HEADER_SIGNATURE0_ARC_2 (0x01)
	89	/legacy (0x5AEAA55A) /
	90	#define MPI26_FW_HEADER_SIGNATURE0_ARC_3 (0x02)
	91	#define MPI26_FW_HEADER_SIGNATURE0 \
	92	(MPI26_FW_HEADER_SIGNATURE0_BASE+MPI26_FW_HEADER_SIGNATURE0_ARC_0)
	93	#define MPI26_FW_HEADER_SIGNATURE0_3516 \
	94	(MPI26_FW_HEADER_SIGNATURE0_BASE+MPI26_FW_HEADER_SIGNATURE0_ARC_1)
	95	#define MPI26_FW_HEADER_SIGNATURE0_4008 \
	96	(MPI26_FW_HEADER_SIGNATURE0_BASE+MPI26_FW_HEADER_SIGNATURE0_ARC_3)
	97
	98	/Signature1 field /
	99	#define MPI2_FW_HEADER_SIGNATURE1_OFFSET (0x08)
	100	#define MPI2_FW_HEADER_SIGNATURE1 (0xA55AFAA5)
	101	#define MPI26_FW_HEADER_SIGNATURE1 (0xA55AEAA5)
	102
	103	/Signature2 field /
	104	#define MPI2_FW_HEADER_SIGNATURE2_OFFSET (0x0C)
	105	#define MPI2_FW_HEADER_SIGNATURE2 (0x5AA55AFA)
	106	#define MPI26_FW_HEADER_SIGNATURE2 (0x5AA55AEA)
	107
	108	/defines for using the ProductID field /
	109	#define MPI2_FW_HEADER_PID_TYPE_MASK (0xF000)
	110	#define MPI2_FW_HEADER_PID_TYPE_SAS (0x2000)
	111
	112	#define MPI2_FW_HEADER_PID_PROD_MASK (0x0F00)
	113	#define MPI2_FW_HEADER_PID_PROD_A (0x0000)
	114	#define MPI2_FW_HEADER_PID_PROD_TARGET_INITIATOR_SCSI (0x0200)
	115	#define MPI2_FW_HEADER_PID_PROD_IR_SCSI (0x0700)
	116
	117	#define MPI2_FW_HEADER_PID_FAMILY_MASK (0x00FF)
	118	/SAS ProductID Family bits /
	119	#define MPI2_FW_HEADER_PID_FAMILY_2108_SAS (0x0013)
	120	#define MPI2_FW_HEADER_PID_FAMILY_2208_SAS (0x0014)
	121	#define MPI25_FW_HEADER_PID_FAMILY_3108_SAS (0x0021)
	122	#define MPI26_FW_HEADER_PID_FAMILY_3324_SAS (0x0028)
	123	#define MPI26_FW_HEADER_PID_FAMILY_3516_SAS (0x0031)
	124
	125	/use MPI2_IOCFACTS_PROTOCOL_ defines for ProtocolFlags field /
	126
	127	/use MPI2_IOCFACTS_CAPABILITY_ defines for IOCCapabilities field /
	128
	129	#define MPI2_FW_HEADER_IMAGESIZE_OFFSET (0x2C)
	130	#define MPI2_FW_HEADER_NEXTIMAGE_OFFSET (0x30)
	131
	132	#define MPI26_FW_HEADER_BOOTFLAGS_OFFSET (0x60)
	133	#define MPI2_FW_HEADER_BOOTFLAGS_ISSI32M_FLAG (0x00000001)
	134	#define MPI2_FW_HEADER_BOOTFLAGS_W25Q256JW_FLAG (0x00000002)
	135	/This image has a auto-discovery version of SPI /
	136	#define MPI2_FW_HEADER_BOOTFLAGS_AUTO_SPI_FLAG (0x00000004)
	137
	138
	139	#define MPI2_FW_HEADER_VERNMHWAT_OFFSET (0x64)
	140
	141	#define MPI2_FW_HEADER_WHAT_SIGNATURE (0x29232840)
	142
	143	#define MPI2_FW_HEADER_SIZE (0x100)
	144
	145
	146	/****************************************************************************
	147	* Component Image Format and related defines *
	148	****************************************************************************/
	149
	150	/Maximum number of Hash Exclusion entries in a Component Image Header /
	151	#define MPI26_COMP_IMG_HDR_NUM_HASH_EXCL (4)
	152
	153	/Hash Exclusion Format /
	154	typedef struct _MPI26_HASH_EXCLUSION_FORMAT {
	155	U32 Offset; /0x00 /
	156	U32 Size; /0x04 /
	157	} MPI26_HASH_EXCLUSION_FORMAT,
	158	*PTR_MPI26_HASH_EXCLUSION_FORMAT,
	159	Mpi26HashSxclusionFormat_t,
	160	*pMpi26HashExclusionFormat_t;
	161
	162	/FW Image Header /
	163	typedef struct _MPI26_COMPONENT_IMAGE_HEADER {
	164	U32 Signature0; /0x00 /
	165	U32 LoadAddress; /0x04 /
	166	U32 DataSize; /0x08 /
	167	U32 StartAddress; /0x0C /
	168	U32 Signature1; /0x10 /
	169	U32 FlashOffset; /0x14 /
	170	U32 FlashSize; /0x18 /
	171	U32 VersionStringOffset; /0x1C /
	172	U32 BuildDateStringOffset; /0x20 /
	173	U32 BuildTimeStringOffset; /0x24 /
	174	U32 EnvironmentVariableOffset; /0x28 /
	175	U32 ApplicationSpecific; /0x2C /
	176	U32 Signature2; /0x30 /
	177	U32 HeaderSize; /0x34 /
	178	U32 Crc; /0x38 /
	179	U8 NotFlashImage; /0x3C /
	180	U8 Compressed; /0x3D /
	181	U16 Reserved3E; /0x3E /
	182	U32 SecondaryFlashOffset; /0x40 /
	183	U32 Reserved44; /0x44 /
	184	U32 Reserved48; /0x48 /
	185	MPI2_VERSION_UNION RMCInterfaceVersion; /0x4C /
	186	MPI2_VERSION_UNION Reserved50; /0x50 /
	187	MPI2_VERSION_UNION FWVersion; /0x54 /
	188	MPI2_VERSION_UNION NvdataVersion; /0x58 /
	189	MPI26_HASH_EXCLUSION_FORMAT
	190	HashExclusion[MPI26_COMP_IMG_HDR_NUM_HASH_EXCL];/0x5C /
	191	U32 NextImageHeaderOffset; /0x7C /
	192	U32 Reserved80[32]; /0x80 -- 0xFC /
	193	} MPI26_COMPONENT_IMAGE_HEADER,
	194	*PTR_MPI26_COMPONENT_IMAGE_HEADER,
	195	Mpi26ComponentImageHeader_t,
	196	*pMpi26ComponentImageHeader_t;
	197
	198
	199	/** Definitions for Signature0 field **/
	200	#define MPI26_IMAGE_HEADER_SIGNATURE0_MPI26 (0xEB000042)
	201
	202	/** Definitions for Signature1 field **/
	203	#define MPI26_IMAGE_HEADER_SIGNATURE1_APPLICATION (0x20505041)
	204	#define MPI26_IMAGE_HEADER_SIGNATURE1_CBB (0x20424243)
	205	#define MPI26_IMAGE_HEADER_SIGNATURE1_MFG (0x2047464D)
	206	#define MPI26_IMAGE_HEADER_SIGNATURE1_BIOS (0x534F4942)
	207	#define MPI26_IMAGE_HEADER_SIGNATURE1_HIIM (0x4D494948)
	208	#define MPI26_IMAGE_HEADER_SIGNATURE1_HIIA (0x41494948)
	209	#define MPI26_IMAGE_HEADER_SIGNATURE1_CPLD (0x444C5043)
	210	#define MPI26_IMAGE_HEADER_SIGNATURE1_SPD (0x20445053)
	211	#define MPI26_IMAGE_HEADER_SIGNATURE1_NVDATA (0x5444564E)
	212	#define MPI26_IMAGE_HEADER_SIGNATURE1_GAS_GAUGE (0x20534147)
	213	#define MPI26_IMAGE_HEADER_SIGNATURE1_PBLP (0x50424C50)
	214
	215	/** Definitions for Signature2 field **/
	216	#define MPI26_IMAGE_HEADER_SIGNATURE2_VALUE (0x50584546)
	217
	218	/** Offsets for Image Header Fields **/
	219	#define MPI26_IMAGE_HEADER_SIGNATURE0_OFFSET (0x00)
	220	#define MPI26_IMAGE_HEADER_LOAD_ADDRESS_OFFSET (0x04)
	221	#define MPI26_IMAGE_HEADER_DATA_SIZE_OFFSET (0x08)
	222	#define MPI26_IMAGE_HEADER_START_ADDRESS_OFFSET (0x0C)
	223	#define MPI26_IMAGE_HEADER_SIGNATURE1_OFFSET (0x10)
	224	#define MPI26_IMAGE_HEADER_FLASH_OFFSET_OFFSET (0x14)
	225	#define MPI26_IMAGE_HEADER_FLASH_SIZE_OFFSET (0x18)
	226	#define MPI26_IMAGE_HEADER_VERSION_STRING_OFFSET_OFFSET (0x1C)
	227	#define MPI26_IMAGE_HEADER_BUILD_DATE_STRING_OFFSET_OFFSET (0x20)
	228	#define MPI26_IMAGE_HEADER_BUILD_TIME_OFFSET_OFFSET (0x24)
	229	#define MPI26_IMAGE_HEADER_ENVIROMENT_VAR_OFFSET_OFFSET (0x28)
	230	#define MPI26_IMAGE_HEADER_APPLICATION_SPECIFIC_OFFSET (0x2C)
	231	#define MPI26_IMAGE_HEADER_SIGNATURE2_OFFSET (0x30)
	232	#define MPI26_IMAGE_HEADER_HEADER_SIZE_OFFSET (0x34)
	233	#define MPI26_IMAGE_HEADER_CRC_OFFSET (0x38)
	234	#define MPI26_IMAGE_HEADER_NOT_FLASH_IMAGE_OFFSET (0x3C)
	235	#define MPI26_IMAGE_HEADER_COMPRESSED_OFFSET (0x3D)
	236	#define MPI26_IMAGE_HEADER_SECONDARY_FLASH_OFFSET_OFFSET (0x40)
	237	#define MPI26_IMAGE_HEADER_RMC_INTERFACE_VER_OFFSET (0x4C)
	238	#define MPI26_IMAGE_HEADER_COMPONENT_IMAGE_VER_OFFSET (0x54)
	239	#define MPI26_IMAGE_HEADER_HASH_EXCLUSION_OFFSET (0x5C)
	240	#define MPI26_IMAGE_HEADER_NEXT_IMAGE_HEADER_OFFSET_OFFSET (0x7C)
	241
	242
	243	#define MPI26_IMAGE_HEADER_SIZE (0x100)
	244
	245
	246	/Extended Image Header /
	247	typedef struct _MPI2_EXT_IMAGE_HEADER {
	248	U8 ImageType; /0x00 /
	249	U8 Reserved1; /0x01 /
	250	U16 Reserved2; /0x02 /
	251	U32 Checksum; /0x04 /
	252	U32 ImageSize; /0x08 /
	253	U32 NextImageHeaderOffset; /0x0C /
	254	U32 PackageVersion; /0x10 /
	255	U32 Reserved3; /0x14 /
	256	U32 Reserved4; /0x18 /
	257	U32 Reserved5; /0x1C /
	258	U8 IdentifyString[32]; /0x20 /
	259	} MPI2_EXT_IMAGE_HEADER, *PTR_MPI2_EXT_IMAGE_HEADER,
	260	Mpi2ExtImageHeader_t, *pMpi2ExtImageHeader_t;
	261
	262	/useful offsets /
	263	#define MPI2_EXT_IMAGE_IMAGETYPE_OFFSET (0x00)
	264	#define MPI2_EXT_IMAGE_IMAGESIZE_OFFSET (0x08)
	265	#define MPI2_EXT_IMAGE_NEXTIMAGE_OFFSET (0x0C)
	266	#define MPI2_EXT_IMAGE_PACKAGEVERSION_OFFSET (0x10)
	267
	268	#define MPI2_EXT_IMAGE_HEADER_SIZE (0x40)
	269
	270	/defines for the ImageType field /
	271	#define MPI2_EXT_IMAGE_TYPE_UNSPECIFIED (0x00)
	272	#define MPI2_EXT_IMAGE_TYPE_FW (0x01)
	273	#define MPI2_EXT_IMAGE_TYPE_NVDATA (0x03)
	274	#define MPI2_EXT_IMAGE_TYPE_BOOTLOADER (0x04)
	275	#define MPI2_EXT_IMAGE_TYPE_INITIALIZATION (0x05)
	276	#define MPI2_EXT_IMAGE_TYPE_FLASH_LAYOUT (0x06)
	277	#define MPI2_EXT_IMAGE_TYPE_SUPPORTED_DEVICES (0x07)
	278	#define MPI2_EXT_IMAGE_TYPE_MEGARAID (0x08)
	279	#define MPI2_EXT_IMAGE_TYPE_ENCRYPTED_HASH (0x09)
	280	#define MPI2_EXT_IMAGE_TYPE_RDE (0x0A)
	281	#define MPI2_EXT_IMAGE_TYPE_MIN_PRODUCT_SPECIFIC (0x80)
	282	#define MPI2_EXT_IMAGE_TYPE_MAX_PRODUCT_SPECIFIC (0xFF)
	283
	284	#define MPI2_EXT_IMAGE_TYPE_MAX (MPI2_EXT_IMAGE_TYPE_MAX_PRODUCT_SPECIFIC)
	285
	286	/FLASH Layout Extended Image Data /
	287
	288	/*
	289	*Host code (drivers, BIOS, utilities, etc.) should leave this define set to
	290	*one and check RegionsPerLayout at runtime.
	291	*/
	292	#ifndef MPI2_FLASH_NUMBER_OF_REGIONS
	293	#define MPI2_FLASH_NUMBER_OF_REGIONS (1)
	294	#endif
	295
	296	/*
	297	*Host code (drivers, BIOS, utilities, etc.) should leave this define set to
	298	*one and check NumberOfLayouts at runtime.
	299	*/
	300	#ifndef MPI2_FLASH_NUMBER_OF_LAYOUTS
	301	#define MPI2_FLASH_NUMBER_OF_LAYOUTS (1)
	302	#endif
	303
	304	typedef struct _MPI2_FLASH_REGION {
	305	U8 RegionType; /0x00 /
	306	U8 Reserved1; /0x01 /
	307	U16 Reserved2; /0x02 /
	308	U32 RegionOffset; /0x04 /
	309	U32 RegionSize; /0x08 /
	310	U32 Reserved3; /0x0C /
	311	} MPI2_FLASH_REGION, *PTR_MPI2_FLASH_REGION,
	312	Mpi2FlashRegion_t, *pMpi2FlashRegion_t;
	313
	314	typedef struct _MPI2_FLASH_LAYOUT {
	315	U32 FlashSize; /0x00 /
	316	U32 Reserved1; /0x04 /
	317	U32 Reserved2; /0x08 /
	318	U32 Reserved3; /0x0C /
	319	MPI2_FLASH_REGION Region[MPI2_FLASH_NUMBER_OF_REGIONS]; /0x10 /
	320	} MPI2_FLASH_LAYOUT, *PTR_MPI2_FLASH_LAYOUT,
	321	Mpi2FlashLayout_t, *pMpi2FlashLayout_t;
	322
	323	typedef struct _MPI2_FLASH_LAYOUT_DATA {
	324	U8 ImageRevision; /0x00 /
	325	U8 Reserved1; /0x01 /
	326	U8 SizeOfRegion; /0x02 /
	327	U8 Reserved2; /0x03 /
	328	U16 NumberOfLayouts; /0x04 /
	329	U16 RegionsPerLayout; /0x06 /
	330	U16 MinimumSectorAlignment; /0x08 /
	331	U16 Reserved3; /0x0A /
	332	U32 Reserved4; /0x0C /
	333	MPI2_FLASH_LAYOUT Layout[MPI2_FLASH_NUMBER_OF_LAYOUTS]; /0x10 /
	334	} MPI2_FLASH_LAYOUT_DATA, *PTR_MPI2_FLASH_LAYOUT_DATA,
	335	Mpi2FlashLayoutData_t, *pMpi2FlashLayoutData_t;
	336
	337	/defines for the RegionType field /
	338	#define MPI2_FLASH_REGION_UNUSED (0x00)
	339	#define MPI2_FLASH_REGION_FIRMWARE (0x01)
	340	#define MPI2_FLASH_REGION_BIOS (0x02)
	341	#define MPI2_FLASH_REGION_NVDATA (0x03)
	342	#define MPI2_FLASH_REGION_FIRMWARE_BACKUP (0x05)
	343	#define MPI2_FLASH_REGION_MFG_INFORMATION (0x06)
	344	#define MPI2_FLASH_REGION_CONFIG_1 (0x07)
	345	#define MPI2_FLASH_REGION_CONFIG_2 (0x08)
	346	#define MPI2_FLASH_REGION_MEGARAID (0x09)
	347	#define MPI2_FLASH_REGION_COMMON_BOOT_BLOCK (0x0A)
	348	#define MPI2_FLASH_REGION_INIT (MPI2_FLASH_REGION_COMMON_BOOT_BLOCK)
	349	#define MPI2_FLASH_REGION_CBB_BACKUP (0x0D)
	350	#define MPI2_FLASH_REGION_SBR (0x0E)
	351	#define MPI2_FLASH_REGION_SBR_BACKUP (0x0F)
	352	#define MPI2_FLASH_REGION_HIIM (0x10)
	353	#define MPI2_FLASH_REGION_HIIA (0x11)
	354	#define MPI2_FLASH_REGION_CTLR (0x12)
	355	#define MPI2_FLASH_REGION_IMR_FIRMWARE (0x13)
	356	#define MPI2_FLASH_REGION_MR_NVDATA (0x14)
	357	#define MPI2_FLASH_REGION_CPLD (0x15)
	358	#define MPI2_FLASH_REGION_PSOC (0x16)
	359
	360	/ImageRevision /
	361	#define MPI2_FLASH_LAYOUT_IMAGE_REVISION (0x00)
	362
	363	/Supported Devices Extended Image Data /
	364
	365	/*
	366	*Host code (drivers, BIOS, utilities, etc.) should leave this define set to
	367	*one and check NumberOfDevices at runtime.
	368	*/
	369	#ifndef MPI2_SUPPORTED_DEVICES_IMAGE_NUM_DEVICES
	370	#define MPI2_SUPPORTED_DEVICES_IMAGE_NUM_DEVICES (1)
	371	#endif
	372
	373	typedef struct _MPI2_SUPPORTED_DEVICE {
	374	U16 DeviceID; /0x00 /
	375	U16 VendorID; /0x02 /
	376	U16 DeviceIDMask; /0x04 /
	377	U16 Reserved1; /0x06 /
	378	U8 LowPCIRev; /0x08 /
	379	U8 HighPCIRev; /0x09 /
	380	U16 Reserved2; /0x0A /
	381	U32 Reserved3; /0x0C /
	382	} MPI2_SUPPORTED_DEVICE, *PTR_MPI2_SUPPORTED_DEVICE,
	383	Mpi2SupportedDevice_t, *pMpi2SupportedDevice_t;
	384
	385	typedef struct _MPI2_SUPPORTED_DEVICES_DATA {
	386	U8 ImageRevision; /0x00 /
	387	U8 Reserved1; /0x01 /
	388	U8 NumberOfDevices; /0x02 /
	389	U8 Reserved2; /0x03 /
	390	U32 Reserved3; /0x04 /
	391	MPI2_SUPPORTED_DEVICE
	392	SupportedDevice[MPI2_SUPPORTED_DEVICES_IMAGE_NUM_DEVICES];/0x08 /
	393	} MPI2_SUPPORTED_DEVICES_DATA, *PTR_MPI2_SUPPORTED_DEVICES_DATA,
	394	Mpi2SupportedDevicesData_t, *pMpi2SupportedDevicesData_t;
	395
	396	/ImageRevision /
	397	#define MPI2_SUPPORTED_DEVICES_IMAGE_REVISION (0x00)
	398
	399	/Init Extended Image Data /
	400
	401	typedef struct _MPI2_INIT_IMAGE_FOOTER {
	402	U32 BootFlags; /0x00 /
	403	U32 ImageSize; /0x04 /
	404	U32 Signature0; /0x08 /
	405	U32 Signature1; /0x0C /
	406	U32 Signature2; /0x10 /
	407	U32 ResetVector; /0x14 /
	408	} MPI2_INIT_IMAGE_FOOTER, *PTR_MPI2_INIT_IMAGE_FOOTER,
	409	Mpi2InitImageFooter_t, *pMpi2InitImageFooter_t;
	410
	411	/defines for the BootFlags field /
	412	#define MPI2_INIT_IMAGE_BOOTFLAGS_OFFSET (0x00)
	413
	414	/defines for the ImageSize field /
	415	#define MPI2_INIT_IMAGE_IMAGESIZE_OFFSET (0x04)
	416
	417	/defines for the Signature0 field /
	418	#define MPI2_INIT_IMAGE_SIGNATURE0_OFFSET (0x08)
	419	#define MPI2_INIT_IMAGE_SIGNATURE0 (0x5AA55AEA)
	420
	421	/defines for the Signature1 field /
	422	#define MPI2_INIT_IMAGE_SIGNATURE1_OFFSET (0x0C)
	423	#define MPI2_INIT_IMAGE_SIGNATURE1 (0xA55AEAA5)
	424
	425	/defines for the Signature2 field /
	426	#define MPI2_INIT_IMAGE_SIGNATURE2_OFFSET (0x10)
	427	#define MPI2_INIT_IMAGE_SIGNATURE2 (0x5AEAA55A)
	428
	429	/Signature fields as individual bytes /
	430	#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_0 (0xEA)
	431	#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_1 (0x5A)
	432	#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_2 (0xA5)
	433	#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_3 (0x5A)
	434
	435	#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_4 (0xA5)
	436	#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_5 (0xEA)
	437	#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_6 (0x5A)
	438	#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_7 (0xA5)
	439
	440	#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_8 (0x5A)
	441	#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_9 (0xA5)
	442	#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_A (0xEA)
	443	#define MPI2_INIT_IMAGE_SIGNATURE_BYTE_B (0x5A)
	444
	445	/defines for the ResetVector field /
	446	#define MPI2_INIT_IMAGE_RESETVECTOR_OFFSET (0x14)
	447
	448
	449	/* Encrypted Hash Extended Image Data */
	450
	451	typedef struct _MPI25_ENCRYPTED_HASH_ENTRY {
	452	U8 HashImageType; /0x00 /
	453	U8 HashAlgorithm; /0x01 /
	454	U8 EncryptionAlgorithm; /0x02 /
	455	U8 Reserved1; /0x03 /
	456	U32 Reserved2; /0x04 /
	457	U32 EncryptedHash[1]; /0x08 / /* variable length */
	458	} MPI25_ENCRYPTED_HASH_ENTRY, *PTR_MPI25_ENCRYPTED_HASH_ENTRY,
	459	Mpi25EncryptedHashEntry_t, *pMpi25EncryptedHashEntry_t;
	460
	461	/* values for HashImageType */
	462	#define MPI25_HASH_IMAGE_TYPE_UNUSED (0x00)
	463	#define MPI25_HASH_IMAGE_TYPE_FIRMWARE (0x01)
	464	#define MPI25_HASH_IMAGE_TYPE_BIOS (0x02)
	465
	466	#define MPI26_HASH_IMAGE_TYPE_UNUSED (0x00)
	467	#define MPI26_HASH_IMAGE_TYPE_FIRMWARE (0x01)
	468	#define MPI26_HASH_IMAGE_TYPE_BIOS (0x02)
	469	#define MPI26_HASH_IMAGE_TYPE_KEY_HASH (0x03)
	470
	471	/* values for HashAlgorithm */
	472	#define MPI25_HASH_ALGORITHM_UNUSED (0x00)
	473	#define MPI25_HASH_ALGORITHM_SHA256 (0x01)
	474
	475	#define MPI26_HASH_ALGORITHM_VERSION_MASK (0xE0)
	476	#define MPI26_HASH_ALGORITHM_VERSION_NONE (0x00)
	477	#define MPI26_HASH_ALGORITHM_VERSION_SHA1 (0x20)
	478	#define MPI26_HASH_ALGORITHM_VERSION_SHA2 (0x40)
	479	#define MPI26_HASH_ALGORITHM_VERSION_SHA3 (0x60)
	480	#define MPI26_HASH_ALGORITHM_SIZE_MASK (0x1F)
	481	#define MPI26_HASH_ALGORITHM_SIZE_256 (0x01)
	482	#define MPI26_HASH_ALGORITHM_SIZE_512 (0x02)
	483
	484
	485	/* values for EncryptionAlgorithm */
	486	#define MPI25_ENCRYPTION_ALG_UNUSED (0x00)
	487	#define MPI25_ENCRYPTION_ALG_RSA256 (0x01)
	488
	489	#define MPI26_ENCRYPTION_ALG_UNUSED (0x00)
	490	#define MPI26_ENCRYPTION_ALG_RSA256 (0x01)
	491	#define MPI26_ENCRYPTION_ALG_RSA512 (0x02)
	492	#define MPI26_ENCRYPTION_ALG_RSA1024 (0x03)
	493	#define MPI26_ENCRYPTION_ALG_RSA2048 (0x04)
	494	#define MPI26_ENCRYPTION_ALG_RSA4096 (0x05)
	495
	496	typedef struct _MPI25_ENCRYPTED_HASH_DATA {
	497	U8 ImageVersion; /0x00 /
	498	U8 NumHash; /0x01 /
	499	U16 Reserved1; /0x02 /
	500	U32 Reserved2; /0x04 /
	501	MPI25_ENCRYPTED_HASH_ENTRY EncryptedHashEntry[1]; /0x08 /
	502	} MPI25_ENCRYPTED_HASH_DATA, *PTR_MPI25_ENCRYPTED_HASH_DATA,
	503	Mpi25EncryptedHashData_t, *pMpi25EncryptedHashData_t;
	504
	505
	506	#endif /* MPI2_IMAGE_H */