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			164 lines
		
	
	
		
			6.8 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			164 lines
		
	
	
		
			6.8 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
/** @file
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  The definition for iSCSI Boot Firmware Table, it's defined in
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  Microsoft iBFT document. 
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  Copyright (c) 2006 - 2008, Intel Corporation
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  All rights reserved. This program and the accompanying materials                          
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  are licensed and made available under the terms and conditions of the BSD License         
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  which accompanies this distribution.  The full text of the license may be found at        
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  http://opensource.org/licenses/bsd-license.php                                            
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  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,                     
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  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.             
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**/
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#ifndef _ISCSI_BOOT_FIRMWARE_TABLE_H_
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#define _ISCSI_BOOT_FIRMWARE_TABLE_H_
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#include "Acpi30.h"
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#define EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_REVISION            0x01
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#define EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_STRUCTURE_ALIGNMENT 8
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///
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/// Structure Type/ID
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///
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typedef enum {
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  EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_RESERVED_STRUCTURE_ID = 0,
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  EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_CONTROL_STRUCTURE_ID,
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  EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_INITIATOR_STRUCTURE_ID,
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  EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_NIC_STRUCTURE_ID,
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  EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_TARGET_STRUCTURE_ID,
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  EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_EXTERNSIONS_STRUCTURE_ID
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} EFI_ACPI_ISCSI_ID_DEFINITIONS;
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///
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/// from the definition of IP_PREFIX_ORIGIN Enumeration in MSDN,
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/// not defined in Microsoft iBFT document.
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///
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typedef enum {
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  IpPrefixOriginOther = 0,
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  IpPrefixOriginManual,
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  IpPrefixOriginWellKnown,
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  IpPrefixOriginDhcp,
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  IpPrefixOriginRouterAdvertisement,
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  IpPrefixOriginUnchanged = 16
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} IP_PREFIX_VALUE;
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#pragma pack(1)
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///
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/// iBF Table Header
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///
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typedef struct {
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  UINT32  Signature;
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  UINT32  Length;
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  UINT8   Revision;
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  UINT8   Checksum;
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  UINT8   OemId[6];
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  UINT64  OemTableId;
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  UINT8   Reserved[24];
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} EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_HEADER;
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///
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/// Common Header of Boot Firmware Table Structure 
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///
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typedef struct {
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  UINT8   StructureId;
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  UINT8   Version;
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  UINT16  Length;
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  UINT8   Index;
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  UINT8   Flags;
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} EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_STRUCTURE_HEADER;
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///
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/// Control Structure
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///
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typedef struct {
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  EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_STRUCTURE_HEADER  Header;
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  UINT16                                               Extensions;
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  UINT16                                               InitiatorOffset;
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  UINT16                                               NIC0Offset;
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  UINT16                                               Target0Offset;
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  UINT16                                               NIC1Offset;
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  UINT16                                               Target1Offset;  
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} EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_CONTROL_STRUCTURE;
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#define EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_CONTROL_STRUCTURE_VERSION            0x1
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#define EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_CONTROL_STRUCTURE_FLAG_BOOT_FAILOVER 0x1
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///
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/// Initiator Structure
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///
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typedef struct {
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  EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_STRUCTURE_HEADER  Header;
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  EFI_IPv6_ADDRESS                                     ISnsServer;
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  EFI_IPv6_ADDRESS                                     SlpServer;
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  EFI_IPv6_ADDRESS                                     PrimaryRadiusServer;
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  EFI_IPv6_ADDRESS                                     SecondaryRadiusServer;
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  UINT16                                               IScsiNameLength;
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  UINT16                                               IScsiNameOffset;
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} EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_INITIATOR_STRUCTURE;
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#define EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_INITIATOR_STRUCTURE_VERSION            0x1
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#define EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_INITIATOR_STRUCTURE_FLAG_BLOCK_VALID   0x1 
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#define EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_INITIATOR_STRUCTURE_FLAG_BOOT_SELECTED 0x2 
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///
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/// NIC Structure
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///
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typedef struct {
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  EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_STRUCTURE_HEADER  Header;
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  EFI_IPv6_ADDRESS                                     Ip;
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  UINT8                                                SubnetMaskPrefixLength;
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  UINT8                                                Origin;
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  EFI_IPv6_ADDRESS                                     Gateway;
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  EFI_IPv6_ADDRESS                                     PrimaryDns;
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  EFI_IPv6_ADDRESS                                     SecondaryDns;
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  EFI_IPv6_ADDRESS                                     DhcpServer;
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  UINT16                                               VLanTag;
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  UINT8                                                Mac[6];
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  UINT16                                               PciLocation;
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  UINT16                                               HostNameLength;
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  UINT16                                               HostNameOffset;
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} EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_NIC_STRUCTURE;
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#define EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_NIC_STRUCTURE_VERSION            0x1
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#define EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_NIC_STRUCTURE_FLAG_BLOCK_VALID   0x1
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#define EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_NIC_STRUCTURE_FLAG_BOOT_SELECTED 0x2
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#define EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_NIC_STRUCTURE_FLAG_GLOBAL        0x4
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///
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/// Target Structure
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///
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typedef struct {
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  EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_STRUCTURE_HEADER  Header;
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  EFI_IPv6_ADDRESS                                     Ip;
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  UINT16                                               Port;
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  UINT8                                                BootLun[8];
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  UINT8                                                CHAPType;
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  UINT8                                                NicIndex;
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  UINT16                                               IScsiNameLength;
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  UINT16                                               IScsiNameOffset;
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  UINT16                                               CHAPNameLength;
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  UINT16                                               CHAPNameOffset;
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  UINT16                                               CHAPSecretLength;
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  UINT16                                               CHAPSecretOffset;
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  UINT16                                               ReverseCHAPNameLength;
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  UINT16                                               ReverseCHAPNameOffset;
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  UINT16                                               ReverseCHAPSecretLength;
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  UINT16                                               ReverseCHAPSecretOffset;
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} EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_TARGET_STRUCTURE;
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#define EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_TARGET_STRUCTURE_VERSION            0x1
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#define EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_TARGET_STRUCTURE_FLAG_BLOCK_VALID   0x1
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#define EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_TARGET_STRUCTURE_FLAG_BOOT_SELECTED 0x2
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#define EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_TARGET_STRUCTURE_FLAG_RADIUS_CHAP   0x4
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#define EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_TARGET_STRUCTURE_FLAG_RADIUS_RCHAP  0x8
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#pragma pack()
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#endif
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