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87 lines
2.5 KiB
C
87 lines
2.5 KiB
C
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/** @file
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IPMI Platform Management FRU Information Storage Definitions
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This file contains the definitions for:
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Common Header Format (Chapter 8)
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MultiRecord Header (Section 16.1)
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Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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@par Revision Reference:
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- IPMI Platform Management FRU Information Storage Definition v1.0 Revision
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1.3, Dated March 24, 2015.
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https://www.intel.com/content/dam/www/public/us/en/documents/specification-updates/ipmi-platform-mgt-fru-info-storage-def-v1-0-rev-1-3-spec-update.pdf
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**/
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#ifndef _IPMI_FRU_INFORMATION_STORAGE_H_
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#define _IPMI_FRU_INFORMATION_STORAGE_H_
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#pragma pack(1)
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//
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// Structure definitions for FRU Common Header
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//
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typedef union {
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///
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/// Individual bit fields
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///
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struct {
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UINT8 FormatVersionNumber:4;
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UINT8 Reserved:4;
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} Bits;
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///
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/// All bit fields as a 8-bit value
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///
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UINT8 Uint8;
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} IPMI_FRU_COMMON_HEADER_FORMAT_VERSION;
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typedef struct {
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IPMI_FRU_COMMON_HEADER_FORMAT_VERSION FormatVersion;
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UINT8 InternalUseStartingOffset;
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UINT8 ChassisInfoStartingOffset;
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UINT8 BoardAreaStartingOffset;
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UINT8 ProductInfoStartingOffset;
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UINT8 MultiRecInfoStartingOffset;
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UINT8 Pad;
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UINT8 Checksum;
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} IPMI_FRU_COMMON_HEADER;
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//
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// Structure definition for FRU MultiRecord Header
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//
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typedef union {
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///
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/// Individual bit fields
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///
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struct {
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UINT8 RecordFormatVersion:4;
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UINT8 Reserved:3;
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UINT8 EndofList:1;
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} Bits;
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///
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/// All bit fields as a 8-bit value
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///
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UINT8 Uint8;
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} IPMI_FRU_MULTI_RECORD_HEADER_FORMAT_VERSION;
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typedef struct {
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UINT8 RecordTypeId;
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IPMI_FRU_MULTI_RECORD_HEADER_FORMAT_VERSION FormatVersion;
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UINT8 RecordLength;
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UINT8 RecordChecksum;
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UINT8 HeaderChecksum;
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} IPMI_FRU_MULTI_RECORD_HEADER;
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//
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// Structure definition for System UUID Subrecord with checksum.
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//
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typedef struct {
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UINT8 RecordCheckSum;
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UINT8 SubRecordId;
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EFI_GUID Uuid;
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} IPMI_SYSTEM_UUID_SUB_RECORD_WITH_CHECKSUM;
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#pragma pack()
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#endif
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