]> git.ipfire.org Git - thirdparty/ipxe.git/commitdiff
[efi] Add definitions of GUIDs observed during Windows boot
authorMichael Brown <mcb30@ipxe.org>
Thu, 21 Aug 2014 15:54:23 +0000 (16:54 +0100)
committerMichael Brown <mcb30@ipxe.org>
Thu, 21 Aug 2014 16:49:12 +0000 (17:49 +0100)
Signed-off-by: Michael Brown <mcb30@ipxe.org>
src/include/ipxe/efi/IndustryStandard/Tpm12.h [new file with mode: 0644]
src/include/ipxe/efi/IndustryStandard/UefiTcgPlatform.h [new file with mode: 0644]
src/include/ipxe/efi/Protocol/GraphicsOutput.h [new file with mode: 0644]
src/include/ipxe/efi/Protocol/PxeBaseCode.h [new file with mode: 0644]
src/include/ipxe/efi/Protocol/TcgService.h [new file with mode: 0644]
src/include/ipxe/efi/efi.h
src/interface/efi/efi_debug.c
src/interface/efi/efi_guid.c

diff --git a/src/include/ipxe/efi/IndustryStandard/Tpm12.h b/src/include/ipxe/efi/IndustryStandard/Tpm12.h
new file mode 100644 (file)
index 0000000..509425c
--- /dev/null
@@ -0,0 +1,2175 @@
+/** @file
+  TPM Specification data structures (TCG TPM Specification Version 1.2 Revision 103)
+  See http://trustedcomputinggroup.org for latest specification updates
+
+  Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+  This program and the accompanying materials
+  are licensed and made available under the terms and conditions of the BSD License
+  which accompanies this distribution.  The full text of the license may be found at
+  http://opensource.org/licenses/bsd-license.php
+
+  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+**/
+
+
+#ifndef _TPM12_H_
+#define _TPM12_H_
+
+FILE_LICENCE ( BSD3 );
+
+///
+/// The start of TPM return codes
+///
+#define TPM_BASE                    0
+
+//
+// All structures MUST be packed on a byte boundary.
+//
+
+#pragma pack (1)
+
+//
+// Part 2, section 2.2.3: Helper redefinitions
+//
+///
+/// Indicates the conditions where it is required that authorization be presented
+///
+typedef UINT8                       TPM_AUTH_DATA_USAGE;
+///
+/// The information as to what the payload is in an encrypted structure
+///
+typedef UINT8                       TPM_PAYLOAD_TYPE;
+///
+/// The version info breakdown
+///
+typedef UINT8                       TPM_VERSION_BYTE;
+///
+/// The state of the dictionary attack mitigation logic
+///
+typedef UINT8                       TPM_DA_STATE;
+///
+/// The request or response authorization type
+///
+typedef UINT16                      TPM_TAG;
+///
+/// The protocol in use
+///
+typedef UINT16                      TPM_PROTOCOL_ID;
+///
+/// Indicates the start state
+///
+typedef UINT16                      TPM_STARTUP_TYPE;
+///
+/// The definition of the encryption scheme
+///
+typedef UINT16                      TPM_ENC_SCHEME;
+///
+/// The definition of the signature scheme
+///
+typedef UINT16                      TPM_SIG_SCHEME;
+///
+/// The definition of the migration scheme
+///
+typedef UINT16                      TPM_MIGRATE_SCHEME;
+///
+/// Sets the state of the physical presence mechanism
+///
+typedef UINT16                      TPM_PHYSICAL_PRESENCE;
+///
+/// Indicates the types of entity that are supported by the TPM
+///
+typedef UINT16                      TPM_ENTITY_TYPE;
+///
+/// Indicates the permitted usage of the key
+///
+typedef UINT16                      TPM_KEY_USAGE;
+///
+/// The type of asymmetric encrypted structure in use by the endorsement key
+///
+typedef UINT16                      TPM_EK_TYPE;
+///
+/// The tag for the structure
+///
+typedef UINT16                      TPM_STRUCTURE_TAG;
+///
+/// The platform specific spec to which the information relates to
+///
+typedef UINT16                      TPM_PLATFORM_SPECIFIC;
+///
+/// The command ordinal
+///
+typedef UINT32                      TPM_COMMAND_CODE;
+///
+/// Identifies a TPM capability area
+///
+typedef UINT32                      TPM_CAPABILITY_AREA;
+///
+/// Indicates information regarding a key
+///
+typedef UINT32                      TPM_KEY_FLAGS;
+///
+/// Indicates the type of algorithm
+///
+typedef UINT32                      TPM_ALGORITHM_ID;
+///
+/// The locality modifier
+///
+typedef UINT32                      TPM_MODIFIER_INDICATOR;
+///
+/// The actual number of a counter
+///
+typedef UINT32                      TPM_ACTUAL_COUNT;
+///
+/// Attributes that define what options are in use for a transport session
+///
+typedef UINT32                      TPM_TRANSPORT_ATTRIBUTES;
+///
+/// Handle to an authorization session
+///
+typedef UINT32                      TPM_AUTHHANDLE;
+///
+/// Index to a DIR register
+///
+typedef UINT32                      TPM_DIRINDEX;
+///
+/// The area where a key is held assigned by the TPM
+///
+typedef UINT32                      TPM_KEY_HANDLE;
+///
+/// Index to a PCR register
+///
+typedef UINT32                      TPM_PCRINDEX;
+///
+/// The return code from a function
+///
+typedef UINT32                      TPM_RESULT;
+///
+/// The types of resources that a TPM may have using internal resources
+///
+typedef UINT32                      TPM_RESOURCE_TYPE;
+///
+/// Allows for controlling of the key when loaded and how to handle TPM_Startup issues
+///
+typedef UINT32                      TPM_KEY_CONTROL;
+///
+/// The index into the NV storage area
+///
+typedef UINT32                      TPM_NV_INDEX;
+///
+/// The family ID. Family IDs are automatically assigned a sequence number by the TPM.
+/// A trusted process can set the FamilyID value in an individual row to NULL, which
+/// invalidates that row. The family ID resets to NULL on each change of TPM Owner.
+///
+typedef UINT32                      TPM_FAMILY_ID;
+///
+/// IA value used as a label for the most recent verification of this family. Set to zero when not in use.
+///
+typedef UINT32                      TPM_FAMILY_VERIFICATION;
+///
+/// How the TPM handles var
+///
+typedef UINT32                      TPM_STARTUP_EFFECTS;
+///
+/// The mode of a symmetric encryption
+///
+typedef UINT32                      TPM_SYM_MODE;
+///
+/// The family flags
+///
+typedef UINT32                      TPM_FAMILY_FLAGS;
+///
+/// The index value for the delegate NV table
+///
+typedef UINT32                      TPM_DELEGATE_INDEX;
+///
+/// The restrictions placed on delegation of CMK commands
+///
+typedef UINT32                      TPM_CMK_DELEGATE;
+///
+/// The ID value of a monotonic counter
+///
+typedef UINT32                      TPM_COUNT_ID;
+///
+/// A command to execute
+///
+typedef UINT32                      TPM_REDIT_COMMAND;
+///
+/// A transport session handle
+///
+typedef UINT32                      TPM_TRANSHANDLE;
+///
+/// A generic handle could be key, transport etc
+///
+typedef UINT32                      TPM_HANDLE;
+///
+/// What operation is happening
+///
+typedef UINT32                      TPM_FAMILY_OPERATION;
+
+//
+// Part 2, section 2.2.4: Vendor specific
+// The following defines allow for the quick specification of a
+// vendor specific item.
+//
+#define TPM_Vendor_Specific32       ((UINT32) 0x00000400)
+#define TPM_Vendor_Specific8        ((UINT8) 0x80)
+
+//
+// Part 2, section 3.1: TPM_STRUCTURE_TAG
+//
+#define TPM_TAG_CONTEXTBLOB         ((TPM_STRUCTURE_TAG) 0x0001)
+#define TPM_TAG_CONTEXT_SENSITIVE   ((TPM_STRUCTURE_TAG) 0x0002)
+#define TPM_TAG_CONTEXTPOINTER      ((TPM_STRUCTURE_TAG) 0x0003)
+#define TPM_TAG_CONTEXTLIST         ((TPM_STRUCTURE_TAG) 0x0004)
+#define TPM_TAG_SIGNINFO            ((TPM_STRUCTURE_TAG) 0x0005)
+#define TPM_TAG_PCR_INFO_LONG       ((TPM_STRUCTURE_TAG) 0x0006)
+#define TPM_TAG_PERSISTENT_FLAGS    ((TPM_STRUCTURE_TAG) 0x0007)
+#define TPM_TAG_VOLATILE_FLAGS      ((TPM_STRUCTURE_TAG) 0x0008)
+#define TPM_TAG_PERSISTENT_DATA     ((TPM_STRUCTURE_TAG) 0x0009)
+#define TPM_TAG_VOLATILE_DATA       ((TPM_STRUCTURE_TAG) 0x000A)
+#define TPM_TAG_SV_DATA             ((TPM_STRUCTURE_TAG) 0x000B)
+#define TPM_TAG_EK_BLOB             ((TPM_STRUCTURE_TAG) 0x000C)
+#define TPM_TAG_EK_BLOB_AUTH        ((TPM_STRUCTURE_TAG) 0x000D)
+#define TPM_TAG_COUNTER_VALUE       ((TPM_STRUCTURE_TAG) 0x000E)
+#define TPM_TAG_TRANSPORT_INTERNAL  ((TPM_STRUCTURE_TAG) 0x000F)
+#define TPM_TAG_TRANSPORT_LOG_IN    ((TPM_STRUCTURE_TAG) 0x0010)
+#define TPM_TAG_TRANSPORT_LOG_OUT   ((TPM_STRUCTURE_TAG) 0x0011)
+#define TPM_TAG_AUDIT_EVENT_IN      ((TPM_STRUCTURE_TAG) 0x0012)
+#define TPM_TAG_AUDIT_EVENT_OUT     ((TPM_STRUCTURE_TAG) 0x0013)
+#define TPM_TAG_CURRENT_TICKS       ((TPM_STRUCTURE_TAG) 0x0014)
+#define TPM_TAG_KEY                 ((TPM_STRUCTURE_TAG) 0x0015)
+#define TPM_TAG_STORED_DATA12       ((TPM_STRUCTURE_TAG) 0x0016)
+#define TPM_TAG_NV_ATTRIBUTES       ((TPM_STRUCTURE_TAG) 0x0017)
+#define TPM_TAG_NV_DATA_PUBLIC      ((TPM_STRUCTURE_TAG) 0x0018)
+#define TPM_TAG_NV_DATA_SENSITIVE   ((TPM_STRUCTURE_TAG) 0x0019)
+#define TPM_TAG_DELEGATIONS         ((TPM_STRUCTURE_TAG) 0x001A)
+#define TPM_TAG_DELEGATE_PUBLIC     ((TPM_STRUCTURE_TAG) 0x001B)
+#define TPM_TAG_DELEGATE_TABLE_ROW  ((TPM_STRUCTURE_TAG) 0x001C)
+#define TPM_TAG_TRANSPORT_AUTH      ((TPM_STRUCTURE_TAG) 0x001D)
+#define TPM_TAG_TRANSPORT_PUBLIC    ((TPM_STRUCTURE_TAG) 0x001E)
+#define TPM_TAG_PERMANENT_FLAGS     ((TPM_STRUCTURE_TAG) 0x001F)
+#define TPM_TAG_STCLEAR_FLAGS       ((TPM_STRUCTURE_TAG) 0x0020)
+#define TPM_TAG_STANY_FLAGS         ((TPM_STRUCTURE_TAG) 0x0021)
+#define TPM_TAG_PERMANENT_DATA      ((TPM_STRUCTURE_TAG) 0x0022)
+#define TPM_TAG_STCLEAR_DATA        ((TPM_STRUCTURE_TAG) 0x0023)
+#define TPM_TAG_STANY_DATA          ((TPM_STRUCTURE_TAG) 0x0024)
+#define TPM_TAG_FAMILY_TABLE_ENTRY  ((TPM_STRUCTURE_TAG) 0x0025)
+#define TPM_TAG_DELEGATE_SENSITIVE  ((TPM_STRUCTURE_TAG) 0x0026)
+#define TPM_TAG_DELG_KEY_BLOB       ((TPM_STRUCTURE_TAG) 0x0027)
+#define TPM_TAG_KEY12               ((TPM_STRUCTURE_TAG) 0x0028)
+#define TPM_TAG_CERTIFY_INFO2       ((TPM_STRUCTURE_TAG) 0x0029)
+#define TPM_TAG_DELEGATE_OWNER_BLOB ((TPM_STRUCTURE_TAG) 0x002A)
+#define TPM_TAG_EK_BLOB_ACTIVATE    ((TPM_STRUCTURE_TAG) 0x002B)
+#define TPM_TAG_DAA_BLOB            ((TPM_STRUCTURE_TAG) 0x002C)
+#define TPM_TAG_DAA_CONTEXT         ((TPM_STRUCTURE_TAG) 0x002D)
+#define TPM_TAG_DAA_ENFORCE         ((TPM_STRUCTURE_TAG) 0x002E)
+#define TPM_TAG_DAA_ISSUER          ((TPM_STRUCTURE_TAG) 0x002F)
+#define TPM_TAG_CAP_VERSION_INFO    ((TPM_STRUCTURE_TAG) 0x0030)
+#define TPM_TAG_DAA_SENSITIVE       ((TPM_STRUCTURE_TAG) 0x0031)
+#define TPM_TAG_DAA_TPM             ((TPM_STRUCTURE_TAG) 0x0032)
+#define TPM_TAG_CMK_MIGAUTH         ((TPM_STRUCTURE_TAG) 0x0033)
+#define TPM_TAG_CMK_SIGTICKET       ((TPM_STRUCTURE_TAG) 0x0034)
+#define TPM_TAG_CMK_MA_APPROVAL     ((TPM_STRUCTURE_TAG) 0x0035)
+#define TPM_TAG_QUOTE_INFO2         ((TPM_STRUCTURE_TAG) 0x0036)
+#define TPM_TAG_DA_INFO             ((TPM_STRUCTURE_TAG) 0x0037)
+#define TPM_TAG_DA_LIMITED          ((TPM_STRUCTURE_TAG) 0x0038)
+#define TPM_TAG_DA_ACTION_TYPE      ((TPM_STRUCTURE_TAG) 0x0039)
+
+//
+// Part 2, section 4: TPM Types
+//
+
+//
+// Part 2, section 4.1: TPM_RESOURCE_TYPE
+//
+#define TPM_RT_KEY                  ((TPM_RESOURCE_TYPE) 0x00000001) ///< The handle is a key handle and is the result of a LoadKey type operation
+#define TPM_RT_AUTH                 ((TPM_RESOURCE_TYPE) 0x00000002) ///< The handle is an authorization handle. Auth handles come from TPM_OIAP, TPM_OSAP and TPM_DSAP
+#define TPM_RT_HASH                 ((TPM_RESOURCE_TYPE) 0x00000003) ///< Reserved for hashes
+#define TPM_RT_TRANS                ((TPM_RESOURCE_TYPE) 0x00000004) ///< The handle is for a transport session. Transport handles come from TPM_EstablishTransport
+#define TPM_RT_CONTEXT              ((TPM_RESOURCE_TYPE) 0x00000005) ///< Resource wrapped and held outside the TPM using the context save/restore commands
+#define TPM_RT_COUNTER              ((TPM_RESOURCE_TYPE) 0x00000006) ///< Reserved for counters
+#define TPM_RT_DELEGATE             ((TPM_RESOURCE_TYPE) 0x00000007) ///< The handle is for a delegate row. These are the internal rows held in NV storage by the TPM
+#define TPM_RT_DAA_TPM              ((TPM_RESOURCE_TYPE) 0x00000008) ///< The value is a DAA TPM specific blob
+#define TPM_RT_DAA_V0               ((TPM_RESOURCE_TYPE) 0x00000009) ///< The value is a DAA V0 parameter
+#define TPM_RT_DAA_V1               ((TPM_RESOURCE_TYPE) 0x0000000A) ///< The value is a DAA V1 parameter
+
+//
+// Part 2, section 4.2: TPM_PAYLOAD_TYPE
+//
+#define TPM_PT_ASYM                 ((TPM_PAYLOAD_TYPE) 0x01) ///< The entity is an asymmetric key
+#define TPM_PT_BIND                 ((TPM_PAYLOAD_TYPE) 0x02) ///< The entity is bound data
+#define TPM_PT_MIGRATE              ((TPM_PAYLOAD_TYPE) 0x03) ///< The entity is a migration blob
+#define TPM_PT_MAINT                ((TPM_PAYLOAD_TYPE) 0x04) ///< The entity is a maintenance blob
+#define TPM_PT_SEAL                 ((TPM_PAYLOAD_TYPE) 0x05) ///< The entity is sealed data
+#define TPM_PT_MIGRATE_RESTRICTED   ((TPM_PAYLOAD_TYPE) 0x06) ///< The entity is a restricted-migration asymmetric key
+#define TPM_PT_MIGRATE_EXTERNAL     ((TPM_PAYLOAD_TYPE) 0x07) ///< The entity is a external migratable key
+#define TPM_PT_CMK_MIGRATE          ((TPM_PAYLOAD_TYPE) 0x08) ///< The entity is a CMK migratable blob
+#define TPM_PT_VENDOR_SPECIFIC      ((TPM_PAYLOAD_TYPE) 0x80) ///< 0x80 - 0xFF Vendor specific payloads
+
+//
+// Part 2, section 4.3: TPM_ENTITY_TYPE
+//
+#define TPM_ET_KEYHANDLE            ((UINT16) 0x0001) ///< The entity is a keyHandle or key
+#define TPM_ET_OWNER                ((UINT16) 0x0002) ///< The entity is the TPM Owner
+#define TPM_ET_DATA                 ((UINT16) 0x0003) ///< The entity is some data
+#define TPM_ET_SRK                  ((UINT16) 0x0004) ///< The entity is the SRK
+#define TPM_ET_KEY                  ((UINT16) 0x0005) ///< The entity is a key or keyHandle
+#define TPM_ET_REVOKE               ((UINT16) 0x0006) ///< The entity is the RevokeTrust value
+#define TPM_ET_DEL_OWNER_BLOB       ((UINT16) 0x0007) ///< The entity is a delegate owner blob
+#define TPM_ET_DEL_ROW              ((UINT16) 0x0008) ///< The entity is a delegate row
+#define TPM_ET_DEL_KEY_BLOB         ((UINT16) 0x0009) ///< The entity is a delegate key blob
+#define TPM_ET_COUNTER              ((UINT16) 0x000A) ///< The entity is a counter
+#define TPM_ET_NV                   ((UINT16) 0x000B) ///< The entity is a NV index
+#define TPM_ET_OPERATOR             ((UINT16) 0x000C) ///< The entity is the operator
+#define TPM_ET_RESERVED_HANDLE      ((UINT16) 0x0040) ///< Reserved. This value avoids collisions with the handle MSB setting.
+//
+// TPM_ENTITY_TYPE MSB Values: The MSB is used to indicate the ADIP encryption sheme when applicable
+//
+#define TPM_ET_XOR                  ((UINT16) 0x0000) ///< ADIP encryption scheme: XOR
+#define TPM_ET_AES128               ((UINT16) 0x0006) ///< ADIP encryption scheme: AES 128 bits
+
+//
+// Part 2, section 4.4.1: Reserved Key Handles
+//
+#define TPM_KH_SRK                  ((TPM_KEY_HANDLE) 0x40000000) ///< The handle points to the SRK
+#define TPM_KH_OWNER                ((TPM_KEY_HANDLE) 0x40000001) ///< The handle points to the TPM Owner
+#define TPM_KH_REVOKE               ((TPM_KEY_HANDLE) 0x40000002) ///< The handle points to the RevokeTrust value
+#define TPM_KH_TRANSPORT            ((TPM_KEY_HANDLE) 0x40000003) ///< The handle points to the EstablishTransport static authorization
+#define TPM_KH_OPERATOR             ((TPM_KEY_HANDLE) 0x40000004) ///< The handle points to the Operator auth
+#define TPM_KH_ADMIN                ((TPM_KEY_HANDLE) 0x40000005) ///< The handle points to the delegation administration auth
+#define TPM_KH_EK                   ((TPM_KEY_HANDLE) 0x40000006) ///< The handle points to the PUBEK, only usable with TPM_OwnerReadInternalPub
+
+//
+// Part 2, section 4.5: TPM_STARTUP_TYPE
+//
+#define TPM_ST_CLEAR                ((TPM_STARTUP_TYPE) 0x0001) ///< The TPM is starting up from a clean state
+#define TPM_ST_STATE                ((TPM_STARTUP_TYPE) 0x0002) ///< The TPM is starting up from a saved state
+#define TPM_ST_DEACTIVATED          ((TPM_STARTUP_TYPE) 0x0003) ///< The TPM is to startup and set the deactivated flag to TRUE
+
+//
+// Part 2, section 4.6: TPM_STATUP_EFFECTS
+// The table makeup is still an open issue.
+//
+
+//
+// Part 2, section 4.7: TPM_PROTOCOL_ID
+//
+#define TPM_PID_OIAP                ((TPM_PROTOCOL_ID) 0x0001) ///< The OIAP protocol.
+#define TPM_PID_OSAP                ((TPM_PROTOCOL_ID) 0x0002) ///< The OSAP protocol.
+#define TPM_PID_ADIP                ((TPM_PROTOCOL_ID) 0x0003) ///< The ADIP protocol.
+#define TPM_PID_ADCP                ((TPM_PROTOCOL_ID) 0x0004) ///< The ADCP protocol.
+#define TPM_PID_OWNER               ((TPM_PROTOCOL_ID) 0x0005) ///< The protocol for taking ownership of a TPM.
+#define TPM_PID_DSAP                ((TPM_PROTOCOL_ID) 0x0006) ///< The DSAP protocol
+#define TPM_PID_TRANSPORT           ((TPM_PROTOCOL_ID) 0x0007) ///< The transport protocol
+
+//
+// Part 2, section 4.8: TPM_ALGORITHM_ID
+//   The TPM MUST support the algorithms TPM_ALG_RSA, TPM_ALG_SHA, TPM_ALG_HMAC,
+//   TPM_ALG_MGF1
+//
+#define TPM_ALG_RSA                 ((TPM_ALGORITHM_ID) 0x00000001) ///< The RSA algorithm.
+#define TPM_ALG_DES                 ((TPM_ALGORITHM_ID) 0x00000002) ///< The DES algorithm
+#define TPM_ALG_3DES                ((TPM_ALGORITHM_ID) 0x00000003) ///< The 3DES algorithm in EDE mode
+#define TPM_ALG_SHA                 ((TPM_ALGORITHM_ID) 0x00000004) ///< The SHA1 algorithm
+#define TPM_ALG_HMAC                ((TPM_ALGORITHM_ID) 0x00000005) ///< The RFC 2104 HMAC algorithm
+#define TPM_ALG_AES128              ((TPM_ALGORITHM_ID) 0x00000006) ///< The AES algorithm, key size 128
+#define TPM_ALG_MGF1                ((TPM_ALGORITHM_ID) 0x00000007) ///< The XOR algorithm using MGF1 to create a string the size of the encrypted block
+#define TPM_ALG_AES192              ((TPM_ALGORITHM_ID) 0x00000008) ///< AES, key size 192
+#define TPM_ALG_AES256              ((TPM_ALGORITHM_ID) 0x00000009) ///< AES, key size 256
+#define TPM_ALG_XOR                 ((TPM_ALGORITHM_ID) 0x0000000A) ///< XOR using the rolling nonces
+
+//
+// Part 2, section 4.9: TPM_PHYSICAL_PRESENCE
+//
+#define TPM_PHYSICAL_PRESENCE_HW_DISABLE    ((TPM_PHYSICAL_PRESENCE) 0x0200) ///< Sets the physicalPresenceHWEnable to FALSE
+#define TPM_PHYSICAL_PRESENCE_CMD_DISABLE   ((TPM_PHYSICAL_PRESENCE) 0x0100) ///< Sets the physicalPresenceCMDEnable to FALSE
+#define TPM_PHYSICAL_PRESENCE_LIFETIME_LOCK ((TPM_PHYSICAL_PRESENCE) 0x0080) ///< Sets the physicalPresenceLifetimeLock to TRUE
+#define TPM_PHYSICAL_PRESENCE_HW_ENABLE     ((TPM_PHYSICAL_PRESENCE) 0x0040) ///< Sets the physicalPresenceHWEnable to TRUE
+#define TPM_PHYSICAL_PRESENCE_CMD_ENABLE    ((TPM_PHYSICAL_PRESENCE) 0x0020) ///< Sets the physicalPresenceCMDEnable to TRUE
+#define TPM_PHYSICAL_PRESENCE_NOTPRESENT    ((TPM_PHYSICAL_PRESENCE) 0x0010) ///< Sets PhysicalPresence = FALSE
+#define TPM_PHYSICAL_PRESENCE_PRESENT       ((TPM_PHYSICAL_PRESENCE) 0x0008) ///< Sets PhysicalPresence = TRUE
+#define TPM_PHYSICAL_PRESENCE_LOCK          ((TPM_PHYSICAL_PRESENCE) 0x0004) ///< Sets PhysicalPresenceLock = TRUE
+
+//
+// Part 2, section 4.10: TPM_MIGRATE_SCHEME
+//
+#define TPM_MS_MIGRATE                      ((TPM_MIGRATE_SCHEME) 0x0001) ///< A public key that can be used with all TPM migration commands other than 'ReWrap' mode.
+#define TPM_MS_REWRAP                       ((TPM_MIGRATE_SCHEME) 0x0002) ///< A public key that can be used for the ReWrap mode of TPM_CreateMigrationBlob.
+#define TPM_MS_MAINT                        ((TPM_MIGRATE_SCHEME) 0x0003) ///< A public key that can be used for the Maintenance commands
+#define TPM_MS_RESTRICT_MIGRATE             ((TPM_MIGRATE_SCHEME) 0x0004) ///< The key is to be migrated to a Migration Authority.
+#define TPM_MS_RESTRICT_APPROVE_DOUBLE      ((TPM_MIGRATE_SCHEME) 0x0005) ///< The key is to be migrated to an entity approved by a Migration Authority using double wrapping
+
+//
+// Part 2, section 4.11: TPM_EK_TYPE
+//
+#define TPM_EK_TYPE_ACTIVATE        ((TPM_EK_TYPE) 0x0001) ///< The blob MUST be TPM_EK_BLOB_ACTIVATE
+#define TPM_EK_TYPE_AUTH            ((TPM_EK_TYPE) 0x0002) ///< The blob MUST be TPM_EK_BLOB_AUTH
+
+//
+// Part 2, section 4.12: TPM_PLATFORM_SPECIFIC
+//
+#define TPM_PS_PC_11                ((TPM_PLATFORM_SPECIFIC) 0x0001) ///< PC Specific version 1.1
+#define TPM_PS_PC_12                ((TPM_PLATFORM_SPECIFIC) 0x0002) ///< PC Specific version 1.2
+#define TPM_PS_PDA_12               ((TPM_PLATFORM_SPECIFIC) 0x0003) ///< PDA Specific version 1.2
+#define TPM_PS_Server_12            ((TPM_PLATFORM_SPECIFIC) 0x0004) ///< Server Specific version 1.2
+#define TPM_PS_Mobile_12            ((TPM_PLATFORM_SPECIFIC) 0x0005) ///< Mobil Specific version 1.2
+
+//
+// Part 2, section 5: Basic Structures
+//
+
+///
+/// Part 2, section 5.1: TPM_STRUCT_VER
+///
+typedef struct tdTPM_STRUCT_VER {
+  UINT8                             major;
+  UINT8                             minor;
+  UINT8                             revMajor;
+  UINT8                             revMinor;
+} TPM_STRUCT_VER;
+
+///
+/// Part 2, section 5.3: TPM_VERSION
+///
+typedef struct tdTPM_VERSION {
+  TPM_VERSION_BYTE                  major;
+  TPM_VERSION_BYTE                  minor;
+  UINT8                             revMajor;
+  UINT8                             revMinor;
+} TPM_VERSION;
+
+
+#define TPM_SHA1_160_HASH_LEN       0x14
+#define TPM_SHA1BASED_NONCE_LEN     TPM_SHA1_160_HASH_LEN
+
+///
+/// Part 2, section 5.4: TPM_DIGEST
+///
+typedef struct tdTPM_DIGEST{
+  UINT8                             digest[TPM_SHA1_160_HASH_LEN];
+} TPM_DIGEST;
+
+///
+/// This SHALL be the digest of the chosen identityLabel and privacyCA for a new TPM identity
+///
+typedef TPM_DIGEST                  TPM_CHOSENID_HASH;
+///
+/// This SHALL be the hash of a list of PCR indexes and PCR values that a key or data is bound to
+///
+typedef TPM_DIGEST                  TPM_COMPOSITE_HASH;
+///
+/// This SHALL be the value of a DIR register
+///
+typedef TPM_DIGEST                  TPM_DIRVALUE;
+
+typedef TPM_DIGEST                  TPM_HMAC;
+///
+/// The value inside of the PCR
+///
+typedef TPM_DIGEST                  TPM_PCRVALUE;
+///
+/// This SHALL be the value of the current internal audit state
+///
+typedef TPM_DIGEST                  TPM_AUDITDIGEST;
+
+///
+/// Part 2, section 5.5: TPM_NONCE
+///
+typedef struct tdTPM_NONCE{
+  UINT8                             nonce[20];
+} TPM_NONCE;
+
+///
+/// This SHALL be a random value generated by a TPM immediately after the EK is installed
+/// in that TPM, whenever an EK is installed in that TPM
+///
+typedef TPM_NONCE                  TPM_DAA_TPM_SEED;
+///
+/// This SHALL be a random value
+///
+typedef TPM_NONCE                  TPM_DAA_CONTEXT_SEED;
+
+//
+// Part 2, section 5.6: TPM_AUTHDATA
+//
+///
+/// The AuthData data is the information that is saved or passed to provide proof of ownership
+/// 296 of an entity
+///
+typedef UINT8                       tdTPM_AUTHDATA[20];
+
+typedef tdTPM_AUTHDATA              TPM_AUTHDATA;
+///
+/// A secret plaintext value used in the authorization process
+///
+typedef TPM_AUTHDATA                TPM_SECRET;
+///
+/// A ciphertext (encrypted) version of AuthData data. The encryption mechanism depends on the context
+///
+typedef TPM_AUTHDATA                TPM_ENCAUTH;
+
+///
+/// Part 2, section 5.7: TPM_KEY_HANDLE_LIST
+/// Size of handle is loaded * sizeof(TPM_KEY_HANDLE)
+///
+typedef struct tdTPM_KEY_HANDLE_LIST {
+  UINT16                            loaded;
+  TPM_KEY_HANDLE                    handle[1];
+} TPM_KEY_HANDLE_LIST;
+
+//
+// Part 2, section 5.8: TPM_KEY_USAGE values
+//
+///
+/// TPM_KEY_SIGNING SHALL indicate a signing key. The [private] key SHALL be
+/// used for signing operations, only. This means that it MUST be a leaf of the
+/// Protected Storage key hierarchy.
+///
+#define TPM_KEY_SIGNING             ((UINT16) 0x0010)
+///
+/// TPM_KEY_STORAGE SHALL indicate a storage key. The key SHALL be used to wrap
+/// and unwrap other keys in the Protected Storage hierarchy
+///
+#define TPM_KEY_STORAGE             ((UINT16) 0x0011)
+///
+/// TPM_KEY_IDENTITY SHALL indicate an identity key. The key SHALL be used for
+/// operations that require a TPM identity, only.
+///
+#define TPM_KEY_IDENTITY            ((UINT16) 0x0012)
+///
+/// TPM_KEY_AUTHCHANGE SHALL indicate an ephemeral key that is in use during
+/// the ChangeAuthAsym process, only.
+///
+#define TPM_KEY_AUTHCHANGE          ((UINT16) 0x0013)
+///
+/// TPM_KEY_BIND SHALL indicate a key that can be used for TPM_Bind and
+/// TPM_Unbind operations only.
+///
+#define TPM_KEY_BIND                ((UINT16) 0x0014)
+///
+/// TPM_KEY_LEGACY SHALL indicate a key that can perform signing and binding
+/// operations. The key MAY be used for both signing and binding operations.
+/// The TPM_KEY_LEGACY key type is to allow for use by applications where both
+/// signing and encryption operations occur with the same key. The use of this
+/// key type is not recommended TPM_KEY_MIGRATE 0x0016 This SHALL indicate a
+/// key in use for TPM_MigrateKey
+///
+#define TPM_KEY_LEGACY              ((UINT16) 0x0015)
+///
+/// TPM_KEY_MIGRAGE SHALL indicate a key in use for TPM_MigrateKey
+///
+#define TPM_KEY_MIGRATE             ((UINT16) 0x0016)
+
+//
+// Part 2, section 5.8.1: Mandatory Key Usage Schemes
+//
+
+#define TPM_ES_NONE                 ((TPM_ENC_SCHEME) 0x0001)
+#define TPM_ES_RSAESPKCSv15         ((TPM_ENC_SCHEME) 0x0002)
+#define TPM_ES_RSAESOAEP_SHA1_MGF1  ((TPM_ENC_SCHEME) 0x0003)
+#define TPM_ES_SYM_CNT              ((TPM_ENC_SCHEME) 0x0004)  ///< rev94 defined
+#define TPM_ES_SYM_CTR              ((TPM_ENC_SCHEME) 0x0004)
+#define TPM_ES_SYM_OFB              ((TPM_ENC_SCHEME) 0x0005)
+
+#define TPM_SS_NONE                 ((TPM_SIG_SCHEME) 0x0001)
+#define TPM_SS_RSASSAPKCS1v15_SHA1  ((TPM_SIG_SCHEME) 0x0002)
+#define TPM_SS_RSASSAPKCS1v15_DER   ((TPM_SIG_SCHEME) 0x0003)
+#define TPM_SS_RSASSAPKCS1v15_INFO  ((TPM_SIG_SCHEME) 0x0004)
+
+//
+// Part 2, section 5.9: TPM_AUTH_DATA_USAGE values
+//
+#define TPM_AUTH_NEVER              ((TPM_AUTH_DATA_USAGE) 0x00)
+#define TPM_AUTH_ALWAYS             ((TPM_AUTH_DATA_USAGE) 0x01)
+#define TPM_AUTH_PRIV_USE_ONLY      ((TPM_AUTH_DATA_USAGE) 0x03)
+
+///
+/// Part 2, section 5.10: TPM_KEY_FLAGS
+///
+typedef enum tdTPM_KEY_FLAGS {
+  redirection                       = 0x00000001,
+  migratable                        = 0x00000002,
+  isVolatile                        = 0x00000004,
+  pcrIgnoredOnRead                  = 0x00000008,
+  migrateAuthority                  = 0x00000010
+} TPM_KEY_FLAGS_BITS;
+
+///
+/// Part 2, section 5.11: TPM_CHANGEAUTH_VALIDATE
+///
+typedef struct tdTPM_CHANGEAUTH_VALIDATE {
+  TPM_SECRET                        newAuthSecret;
+  TPM_NONCE                         n1;
+} TPM_CHANGEAUTH_VALIDATE;
+
+///
+/// Part 2, section 5.12: TPM_MIGRATIONKEYAUTH
+///   decalared after section 10 to catch declaration of TPM_PUBKEY
+///
+/// Part 2 section 10.1: TPM_KEY_PARMS
+///   [size_is(parmSize)] BYTE* parms;
+///
+typedef struct tdTPM_KEY_PARMS {
+  TPM_ALGORITHM_ID                  algorithmID;
+  TPM_ENC_SCHEME                    encScheme;
+  TPM_SIG_SCHEME                    sigScheme;
+  UINT32                            parmSize;
+  UINT8                             *parms;
+} TPM_KEY_PARMS;
+
+///
+/// Part 2, section 10.4: TPM_STORE_PUBKEY
+///
+typedef struct tdTPM_STORE_PUBKEY {
+  UINT32                            keyLength;
+  UINT8                             key[1];
+} TPM_STORE_PUBKEY;
+
+///
+/// Part 2, section 10.5: TPM_PUBKEY
+///
+typedef struct tdTPM_PUBKEY{
+  TPM_KEY_PARMS                     algorithmParms;
+  TPM_STORE_PUBKEY                  pubKey;
+} TPM_PUBKEY;
+
+///
+/// Part 2, section 5.12: TPM_MIGRATIONKEYAUTH
+///
+typedef struct tdTPM_MIGRATIONKEYAUTH{
+  TPM_PUBKEY                        migrationKey;
+  TPM_MIGRATE_SCHEME                migrationScheme;
+  TPM_DIGEST                        digest;
+} TPM_MIGRATIONKEYAUTH;
+
+///
+/// Part 2, section 5.13: TPM_COUNTER_VALUE
+///
+typedef struct tdTPM_COUNTER_VALUE{
+  TPM_STRUCTURE_TAG                 tag;
+  UINT8                             label[4];
+  TPM_ACTUAL_COUNT                  counter;
+} TPM_COUNTER_VALUE;
+
+///
+/// Part 2, section 5.14: TPM_SIGN_INFO
+///   Size of data indicated by dataLen
+///
+typedef struct tdTPM_SIGN_INFO {
+  TPM_STRUCTURE_TAG                 tag;
+  UINT8                             fixed[4];
+  TPM_NONCE                         replay;
+  UINT32                            dataLen;
+  UINT8                             *data;
+} TPM_SIGN_INFO;
+
+///
+/// Part 2, section 5.15: TPM_MSA_COMPOSITE
+///   Number of migAuthDigest indicated by MSAlist
+///
+typedef struct tdTPM_MSA_COMPOSITE {
+  UINT32                            MSAlist;
+  TPM_DIGEST                        migAuthDigest[1];
+} TPM_MSA_COMPOSITE;
+
+///
+/// Part 2, section 5.16: TPM_CMK_AUTH
+///
+typedef struct tdTPM_CMK_AUTH{
+  TPM_DIGEST                        migrationAuthorityDigest;
+  TPM_DIGEST                        destinationKeyDigest;
+  TPM_DIGEST                        sourceKeyDigest;
+} TPM_CMK_AUTH;
+
+//
+// Part 2, section 5.17: TPM_CMK_DELEGATE
+//
+#define TPM_CMK_DELEGATE_SIGNING    ((TPM_CMK_DELEGATE) BIT31)
+#define TPM_CMK_DELEGATE_STORAGE    ((TPM_CMK_DELEGATE) BIT30)
+#define TPM_CMK_DELEGATE_BIND       ((TPM_CMK_DELEGATE) BIT29)
+#define TPM_CMK_DELEGATE_LEGACY     ((TPM_CMK_DELEGATE) BIT28)
+#define TPM_CMK_DELEGATE_MIGRATE    ((TPM_CMK_DELEGATE) BIT27)
+
+///
+/// Part 2, section 5.18: TPM_SELECT_SIZE
+///
+typedef struct tdTPM_SELECT_SIZE {
+  UINT8                             major;
+  UINT8                             minor;
+  UINT16                            reqSize;
+} TPM_SELECT_SIZE;
+
+///
+/// Part 2, section 5,19: TPM_CMK_MIGAUTH
+///
+typedef struct tdTPM_CMK_MIGAUTH{
+  TPM_STRUCTURE_TAG                 tag;
+  TPM_DIGEST                        msaDigest;
+  TPM_DIGEST                        pubKeyDigest;
+} TPM_CMK_MIGAUTH;
+
+///
+/// Part 2, section 5.20: TPM_CMK_SIGTICKET
+///
+typedef struct tdTPM_CMK_SIGTICKET{
+  TPM_STRUCTURE_TAG                 tag;
+  TPM_DIGEST                        verKeyDigest;
+  TPM_DIGEST                        signedData;
+} TPM_CMK_SIGTICKET;
+
+///
+/// Part 2, section 5.21: TPM_CMK_MA_APPROVAL
+///
+typedef struct tdTPM_CMK_MA_APPROVAL{
+  TPM_STRUCTURE_TAG                 tag;
+  TPM_DIGEST                        migrationAuthorityDigest;
+} TPM_CMK_MA_APPROVAL;
+
+//
+// Part 2, section 6: Command Tags
+//
+#define TPM_TAG_RQU_COMMAND         ((TPM_STRUCTURE_TAG) 0x00C1)
+#define TPM_TAG_RQU_AUTH1_COMMAND   ((TPM_STRUCTURE_TAG) 0x00C2)
+#define TPM_TAG_RQU_AUTH2_COMMAND   ((TPM_STRUCTURE_TAG) 0x00C3)
+#define TPM_TAG_RSP_COMMAND         ((TPM_STRUCTURE_TAG) 0x00C4)
+#define TPM_TAG_RSP_AUTH1_COMMAND   ((TPM_STRUCTURE_TAG) 0x00C5)
+#define TPM_TAG_RSP_AUTH2_COMMAND   ((TPM_STRUCTURE_TAG) 0x00C6)
+
+///
+/// Part 2, section 7.1: TPM_PERMANENT_FLAGS
+///
+typedef struct tdTPM_PERMANENT_FLAGS{
+  TPM_STRUCTURE_TAG                 tag;
+  BOOLEAN                           disable;
+  BOOLEAN                           ownership;
+  BOOLEAN                           deactivated;
+  BOOLEAN                           readPubek;
+  BOOLEAN                           disableOwnerClear;
+  BOOLEAN                           allowMaintenance;
+  BOOLEAN                           physicalPresenceLifetimeLock;
+  BOOLEAN                           physicalPresenceHWEnable;
+  BOOLEAN                           physicalPresenceCMDEnable;
+  BOOLEAN                           CEKPUsed;
+  BOOLEAN                           TPMpost;
+  BOOLEAN                           TPMpostLock;
+  BOOLEAN                           FIPS;
+  BOOLEAN                           operator;
+  BOOLEAN                           enableRevokeEK;
+  BOOLEAN                           nvLocked;
+  BOOLEAN                           readSRKPub;
+  BOOLEAN                           tpmEstablished;
+  BOOLEAN                           maintenanceDone;
+  BOOLEAN                           disableFullDALogicInfo;
+} TPM_PERMANENT_FLAGS;
+
+//
+// Part 2, section 7.1.1: Flag Restrictions (of TPM_PERMANENT_FLAGS)
+//
+#define TPM_PF_DISABLE                      ((TPM_CAPABILITY_AREA) 1)
+#define TPM_PF_OWNERSHIP                    ((TPM_CAPABILITY_AREA) 2)
+#define TPM_PF_DEACTIVATED                  ((TPM_CAPABILITY_AREA) 3)
+#define TPM_PF_READPUBEK                    ((TPM_CAPABILITY_AREA) 4)
+#define TPM_PF_DISABLEOWNERCLEAR            ((TPM_CAPABILITY_AREA) 5)
+#define TPM_PF_ALLOWMAINTENANCE             ((TPM_CAPABILITY_AREA) 6)
+#define TPM_PF_PHYSICALPRESENCELIFETIMELOCK ((TPM_CAPABILITY_AREA) 7)
+#define TPM_PF_PHYSICALPRESENCEHWENABLE     ((TPM_CAPABILITY_AREA) 8)
+#define TPM_PF_PHYSICALPRESENCECMDENABLE    ((TPM_CAPABILITY_AREA) 9)
+#define TPM_PF_CEKPUSED                     ((TPM_CAPABILITY_AREA) 10)
+#define TPM_PF_TPMPOST                      ((TPM_CAPABILITY_AREA) 11)
+#define TPM_PF_TPMPOSTLOCK                  ((TPM_CAPABILITY_AREA) 12)
+#define TPM_PF_FIPS                         ((TPM_CAPABILITY_AREA) 13)
+#define TPM_PF_OPERATOR                     ((TPM_CAPABILITY_AREA) 14)
+#define TPM_PF_ENABLEREVOKEEK               ((TPM_CAPABILITY_AREA) 15)
+#define TPM_PF_NV_LOCKED                    ((TPM_CAPABILITY_AREA) 16)
+#define TPM_PF_READSRKPUB                   ((TPM_CAPABILITY_AREA) 17)
+#define TPM_PF_TPMESTABLISHED               ((TPM_CAPABILITY_AREA) 18)
+#define TPM_PF_MAINTENANCEDONE              ((TPM_CAPABILITY_AREA) 19)
+#define TPM_PF_DISABLEFULLDALOGICINFO       ((TPM_CAPABILITY_AREA) 20)
+
+///
+/// Part 2, section 7.2: TPM_STCLEAR_FLAGS
+///
+typedef struct tdTPM_STCLEAR_FLAGS{
+  TPM_STRUCTURE_TAG                 tag;
+  BOOLEAN                           deactivated;
+  BOOLEAN                           disableForceClear;
+  BOOLEAN                           physicalPresence;
+  BOOLEAN                           physicalPresenceLock;
+  BOOLEAN                           bGlobalLock;
+} TPM_STCLEAR_FLAGS;
+
+//
+// Part 2, section 7.2.1: Flag Restrictions (of TPM_STCLEAR_FLAGS)
+//
+#define TPM_SF_DEACTIVATED          ((TPM_CAPABILITY_AREA) 1)
+#define TPM_SF_DISABLEFORCECLEAR    ((TPM_CAPABILITY_AREA) 2)
+#define TPM_SF_PHYSICALPRESENCE     ((TPM_CAPABILITY_AREA) 3)
+#define TPM_SF_PHYSICALPRESENCELOCK ((TPM_CAPABILITY_AREA) 4)
+#define TPM_SF_BGLOBALLOCK          ((TPM_CAPABILITY_AREA) 5)
+
+///
+/// Part 2, section 7.3: TPM_STANY_FLAGS
+///
+typedef struct tdTPM_STANY_FLAGS{
+  TPM_STRUCTURE_TAG                 tag;
+  BOOLEAN                           postInitialise;
+  TPM_MODIFIER_INDICATOR            localityModifier;
+  BOOLEAN                           transportExclusive;
+  BOOLEAN                           TOSPresent;
+} TPM_STANY_FLAGS;
+
+//
+// Part 2, section 7.3.1: Flag Restrictions (of TPM_STANY_FLAGS)
+//
+#define TPM_AF_POSTINITIALISE       ((TPM_CAPABILITY_AREA) 1)
+#define TPM_AF_LOCALITYMODIFIER     ((TPM_CAPABILITY_AREA) 2)
+#define TPM_AF_TRANSPORTEXCLUSIVE   ((TPM_CAPABILITY_AREA) 3)
+#define TPM_AF_TOSPRESENT           ((TPM_CAPABILITY_AREA) 4)
+
+//
+// All those structures defined in section 7.4, 7.5, 7.6 are not normative and
+// thus no definitions here
+//
+// Part 2, section 7.4: TPM_PERMANENT_DATA
+//
+#define TPM_MIN_COUNTERS            4   ///< the minimum number of counters is 4
+#define TPM_DELEGATE_KEY            TPM_KEY
+#define TPM_NUM_PCR                 16
+#define TPM_MAX_NV_WRITE_NOOWNER    64
+
+//
+// Part 2, section 7.4.1: PERMANENT_DATA Subcap for SetCapability
+//
+#define TPM_PD_REVMAJOR               ((TPM_CAPABILITY_AREA) 1)
+#define TPM_PD_REVMINOR               ((TPM_CAPABILITY_AREA) 2)
+#define TPM_PD_TPMPROOF               ((TPM_CAPABILITY_AREA) 3)
+#define TPM_PD_OWNERAUTH              ((TPM_CAPABILITY_AREA) 4)
+#define TPM_PD_OPERATORAUTH           ((TPM_CAPABILITY_AREA) 5)
+#define TPM_PD_MANUMAINTPUB           ((TPM_CAPABILITY_AREA) 6)
+#define TPM_PD_ENDORSEMENTKEY         ((TPM_CAPABILITY_AREA) 7)
+#define TPM_PD_SRK                    ((TPM_CAPABILITY_AREA) 8)
+#define TPM_PD_DELEGATEKEY            ((TPM_CAPABILITY_AREA) 9)
+#define TPM_PD_CONTEXTKEY             ((TPM_CAPABILITY_AREA) 10)
+#define TPM_PD_AUDITMONOTONICCOUNTER  ((TPM_CAPABILITY_AREA) 11)
+#define TPM_PD_MONOTONICCOUNTER       ((TPM_CAPABILITY_AREA) 12)
+#define TPM_PD_PCRATTRIB              ((TPM_CAPABILITY_AREA) 13)
+#define TPM_PD_ORDINALAUDITSTATUS     ((TPM_CAPABILITY_AREA) 14)
+#define TPM_PD_AUTHDIR                ((TPM_CAPABILITY_AREA) 15)
+#define TPM_PD_RNGSTATE               ((TPM_CAPABILITY_AREA) 16)
+#define TPM_PD_FAMILYTABLE            ((TPM_CAPABILITY_AREA) 17)
+#define TPM_DELEGATETABLE             ((TPM_CAPABILITY_AREA) 18)
+#define TPM_PD_EKRESET                ((TPM_CAPABILITY_AREA) 19)
+#define TPM_PD_MAXNVBUFSIZE           ((TPM_CAPABILITY_AREA) 20)
+#define TPM_PD_LASTFAMILYID           ((TPM_CAPABILITY_AREA) 21)
+#define TPM_PD_NOOWNERNVWRITE         ((TPM_CAPABILITY_AREA) 22)
+#define TPM_PD_RESTRICTDELEGATE       ((TPM_CAPABILITY_AREA) 23)
+#define TPM_PD_TPMDAASEED             ((TPM_CAPABILITY_AREA) 24)
+#define TPM_PD_DAAPROOF               ((TPM_CAPABILITY_AREA) 25)
+
+///
+/// Part 2, section 7.5: TPM_STCLEAR_DATA
+///   available inside TPM only
+///
+ typedef struct tdTPM_STCLEAR_DATA{
+   TPM_STRUCTURE_TAG                  tag;
+   TPM_NONCE                          contextNonceKey;
+   TPM_COUNT_ID                       countID;
+   UINT32                             ownerReference;
+   BOOLEAN                            disableResetLock;
+   TPM_PCRVALUE                       PCR[TPM_NUM_PCR];
+   UINT32                             deferredPhysicalPresence;
+ }TPM_STCLEAR_DATA;
+
+//
+// Part 2, section 7.5.1: STCLEAR_DATA Subcap for SetCapability
+//
+#define TPM_SD_CONTEXTNONCEKEY            ((TPM_CAPABILITY_AREA)0x00000001)
+#define TPM_SD_COUNTID                    ((TPM_CAPABILITY_AREA)0x00000002)
+#define TPM_SD_OWNERREFERENCE             ((TPM_CAPABILITY_AREA)0x00000003)
+#define TPM_SD_DISABLERESETLOCK           ((TPM_CAPABILITY_AREA)0x00000004)
+#define TPM_SD_PCR                        ((TPM_CAPABILITY_AREA)0x00000005)
+#define TPM_SD_DEFERREDPHYSICALPRESENCE   ((TPM_CAPABILITY_AREA)0x00000006)
+
+//
+// Part 2, section 7.6.1: STANY_DATA Subcap for SetCapability
+//
+#define TPM_AD_CONTEXTNONCESESSION        ((TPM_CAPABILITY_AREA) 1)
+#define TPM_AD_AUDITDIGEST                ((TPM_CAPABILITY_AREA) 2)
+#define TPM_AD_CURRENTTICKS               ((TPM_CAPABILITY_AREA) 3)
+#define TPM_AD_CONTEXTCOUNT               ((TPM_CAPABILITY_AREA) 4)
+#define TPM_AD_CONTEXTLIST                ((TPM_CAPABILITY_AREA) 5)
+#define TPM_AD_SESSIONS                   ((TPM_CAPABILITY_AREA) 6)
+
+//
+// Part 2, section 8: PCR Structures
+//
+
+///
+/// Part 2, section 8.1: TPM_PCR_SELECTION
+///   Size of pcrSelect[] indicated by sizeOfSelect
+///
+typedef struct tdTPM_PCR_SELECTION {
+  UINT16                            sizeOfSelect;
+  UINT8                             pcrSelect[1];
+} TPM_PCR_SELECTION;
+
+///
+/// Part 2, section 8.2: TPM_PCR_COMPOSITE
+///   Size of pcrValue[] indicated by valueSize
+///
+typedef struct tdTPM_PCR_COMPOSITE {
+  TPM_PCR_SELECTION                 select;
+  UINT32                            valueSize;
+  TPM_PCRVALUE                      pcrValue[1];
+} TPM_PCR_COMPOSITE;
+
+///
+/// Part 2, section 8.3: TPM_PCR_INFO
+///
+typedef struct tdTPM_PCR_INFO {
+  TPM_PCR_SELECTION                 pcrSelection;
+  TPM_COMPOSITE_HASH                digestAtRelease;
+  TPM_COMPOSITE_HASH                digestAtCreation;
+} TPM_PCR_INFO;
+
+///
+/// Part 2, section 8.6: TPM_LOCALITY_SELECTION
+///
+typedef UINT8                       TPM_LOCALITY_SELECTION;
+
+#define TPM_LOC_FOUR                ((UINT8) 0x10)
+#define TPM_LOC_THREE               ((UINT8) 0x08)
+#define TPM_LOC_TWO                 ((UINT8) 0x04)
+#define TPM_LOC_ONE                 ((UINT8) 0x02)
+#define TPM_LOC_ZERO                ((UINT8) 0x01)
+
+///
+/// Part 2, section 8.4: TPM_PCR_INFO_LONG
+///
+typedef struct tdTPM_PCR_INFO_LONG {
+  TPM_STRUCTURE_TAG                 tag;
+  TPM_LOCALITY_SELECTION            localityAtCreation;
+  TPM_LOCALITY_SELECTION            localityAtRelease;
+  TPM_PCR_SELECTION                 creationPCRSelection;
+  TPM_PCR_SELECTION                 releasePCRSelection;
+  TPM_COMPOSITE_HASH                digestAtCreation;
+  TPM_COMPOSITE_HASH                digestAtRelease;
+} TPM_PCR_INFO_LONG;
+
+///
+/// Part 2, section 8.5: TPM_PCR_INFO_SHORT
+///
+typedef struct tdTPM_PCR_INFO_SHORT{
+  TPM_PCR_SELECTION                 pcrSelection;
+  TPM_LOCALITY_SELECTION            localityAtRelease;
+  TPM_COMPOSITE_HASH                digestAtRelease;
+} TPM_PCR_INFO_SHORT;
+
+///
+/// Part 2, section 8.8: TPM_PCR_ATTRIBUTES
+///
+typedef struct tdTPM_PCR_ATTRIBUTES{
+  BOOLEAN                           pcrReset;
+  TPM_LOCALITY_SELECTION            pcrExtendLocal;
+  TPM_LOCALITY_SELECTION            pcrResetLocal;
+} TPM_PCR_ATTRIBUTES;
+
+//
+// Part 2, section 9: Storage Structures
+//
+
+///
+/// Part 2, section 9.1: TPM_STORED_DATA
+///   [size_is(sealInfoSize)] BYTE* sealInfo;
+///   [size_is(encDataSize)] BYTE* encData;
+///
+typedef struct tdTPM_STORED_DATA {
+  TPM_STRUCT_VER                    ver;
+  UINT32                            sealInfoSize;
+  UINT8                             *sealInfo;
+  UINT32                            encDataSize;
+  UINT8                             *encData;
+} TPM_STORED_DATA;
+
+///
+/// Part 2, section 9.2: TPM_STORED_DATA12
+///   [size_is(sealInfoSize)] BYTE* sealInfo;
+///   [size_is(encDataSize)] BYTE* encData;
+///
+typedef struct tdTPM_STORED_DATA12 {
+  TPM_STRUCTURE_TAG                 tag;
+  TPM_ENTITY_TYPE                   et;
+  UINT32                            sealInfoSize;
+  UINT8                             *sealInfo;
+  UINT32                            encDataSize;
+  UINT8                             *encData;
+} TPM_STORED_DATA12;
+
+///
+/// Part 2, section 9.3: TPM_SEALED_DATA
+///   [size_is(dataSize)] BYTE* data;
+///
+typedef struct tdTPM_SEALED_DATA {
+  TPM_PAYLOAD_TYPE                  payload;
+  TPM_SECRET                        authData;
+  TPM_NONCE                         tpmProof;
+  TPM_DIGEST                        storedDigest;
+  UINT32                            dataSize;
+  UINT8                             *data;
+} TPM_SEALED_DATA;
+
+///
+/// Part 2, section 9.4: TPM_SYMMETRIC_KEY
+///   [size_is(size)] BYTE* data;
+///
+typedef struct tdTPM_SYMMETRIC_KEY {
+  TPM_ALGORITHM_ID                  algId;
+  TPM_ENC_SCHEME                    encScheme;
+  UINT16                            dataSize;
+  UINT8                             *data;
+} TPM_SYMMETRIC_KEY;
+
+///
+/// Part 2, section 9.5: TPM_BOUND_DATA
+///
+typedef struct tdTPM_BOUND_DATA {
+  TPM_STRUCT_VER                    ver;
+  TPM_PAYLOAD_TYPE                  payload;
+  UINT8                             payloadData[1];
+} TPM_BOUND_DATA;
+
+//
+// Part 2 section 10: TPM_KEY complex
+//
+
+//
+// Section 10.1, 10.4, and 10.5 have been defined previously
+//
+
+///
+/// Part 2, section 10.2: TPM_KEY
+///   [size_is(encDataSize)] BYTE* encData;
+///
+typedef struct tdTPM_KEY{
+  TPM_STRUCT_VER                    ver;
+  TPM_KEY_USAGE                     keyUsage;
+  TPM_KEY_FLAGS                     keyFlags;
+  TPM_AUTH_DATA_USAGE               authDataUsage;
+  TPM_KEY_PARMS                     algorithmParms;
+  UINT32                            PCRInfoSize;
+  UINT8                             *PCRInfo;
+  TPM_STORE_PUBKEY                  pubKey;
+  UINT32                            encDataSize;
+  UINT8                             *encData;
+} TPM_KEY;
+
+///
+/// Part 2, section 10.3: TPM_KEY12
+///   [size_is(encDataSize)] BYTE* encData;
+///
+typedef struct tdTPM_KEY12{
+  TPM_STRUCTURE_TAG                 tag;
+  UINT16                            fill;
+  TPM_KEY_USAGE                     keyUsage;
+  TPM_KEY_FLAGS                     keyFlags;
+  TPM_AUTH_DATA_USAGE               authDataUsage;
+  TPM_KEY_PARMS                     algorithmParms;
+  UINT32                            PCRInfoSize;
+  UINT8                             *PCRInfo;
+  TPM_STORE_PUBKEY                  pubKey;
+  UINT32                            encDataSize;
+  UINT8                             *encData;
+} TPM_KEY12;
+
+///
+/// Part 2, section 10.7: TPM_STORE_PRIVKEY
+///   [size_is(keyLength)] BYTE* key;
+///
+typedef struct tdTPM_STORE_PRIVKEY {
+  UINT32                            keyLength;
+  UINT8                             *key;
+} TPM_STORE_PRIVKEY;
+
+///
+/// Part 2, section 10.6: TPM_STORE_ASYMKEY
+///
+typedef struct tdTPM_STORE_ASYMKEY {                // pos len total
+  TPM_PAYLOAD_TYPE                  payload;        // 0    1   1
+  TPM_SECRET                        usageAuth;      // 1    20  21
+  TPM_SECRET                        migrationAuth;  // 21   20  41
+  TPM_DIGEST                        pubDataDigest;  // 41   20  61
+  TPM_STORE_PRIVKEY                 privKey;        // 61 132-151 193-214
+} TPM_STORE_ASYMKEY;
+
+///
+/// Part 2, section 10.8: TPM_MIGRATE_ASYMKEY
+///   [size_is(partPrivKeyLen)] BYTE* partPrivKey;
+///
+typedef struct tdTPM_MIGRATE_ASYMKEY {              // pos  len  total
+  TPM_PAYLOAD_TYPE                  payload;        //   0    1       1
+  TPM_SECRET                        usageAuth;      //   1   20      21
+  TPM_DIGEST                        pubDataDigest;  //  21   20      41
+  UINT32                            partPrivKeyLen; //  41    4      45
+  UINT8                             *partPrivKey;   //  45 112-127 157-172
+} TPM_MIGRATE_ASYMKEY;
+
+///
+/// Part 2, section 10.9: TPM_KEY_CONTROL
+///
+#define TPM_KEY_CONTROL_OWNER_EVICT ((UINT32) 0x00000001)
+
+//
+// Part 2, section 11: Signed Structures
+//
+
+///
+/// Part 2, section 11.1: TPM_CERTIFY_INFO Structure
+///
+typedef struct tdTPM_CERTIFY_INFO {
+  TPM_STRUCT_VER                  version;
+  TPM_KEY_USAGE                   keyUsage;
+  TPM_KEY_FLAGS                   keyFlags;
+  TPM_AUTH_DATA_USAGE             authDataUsage;
+  TPM_KEY_PARMS                   algorithmParms;
+  TPM_DIGEST                      pubkeyDigest;
+  TPM_NONCE                       data;
+  BOOLEAN                         parentPCRStatus;
+  UINT32                          PCRInfoSize;
+  UINT8                           *PCRInfo;
+} TPM_CERTIFY_INFO;
+
+///
+/// Part 2, section 11.2: TPM_CERTIFY_INFO2 Structure
+///
+typedef struct tdTPM_CERTIFY_INFO2 {
+  TPM_STRUCTURE_TAG               tag;
+  UINT8                           fill;
+  TPM_PAYLOAD_TYPE                payloadType;
+  TPM_KEY_USAGE                   keyUsage;
+  TPM_KEY_FLAGS                   keyFlags;
+  TPM_AUTH_DATA_USAGE             authDataUsage;
+  TPM_KEY_PARMS                   algorithmParms;
+  TPM_DIGEST                      pubkeyDigest;
+  TPM_NONCE                       data;
+  BOOLEAN                         parentPCRStatus;
+  UINT32                          PCRInfoSize;
+  UINT8                           *PCRInfo;
+  UINT32                          migrationAuthoritySize;
+  UINT8                           *migrationAuthority;
+} TPM_CERTIFY_INFO2;
+
+///
+/// Part 2, section 11.3 TPM_QUOTE_INFO Structure
+///
+typedef struct tdTPM_QUOTE_INFO {
+  TPM_STRUCT_VER                  version;
+  UINT8                           fixed[4];
+  TPM_COMPOSITE_HASH              digestValue;
+  TPM_NONCE                       externalData;
+} TPM_QUOTE_INFO;
+
+///
+/// Part 2, section 11.4 TPM_QUOTE_INFO2 Structure
+///
+typedef struct tdTPM_QUOTE_INFO2 {
+  TPM_STRUCTURE_TAG               tag;
+  UINT8                           fixed[4];
+  TPM_NONCE                       externalData;
+  TPM_PCR_INFO_SHORT              infoShort;
+} TPM_QUOTE_INFO2;
+
+//
+// Part 2, section 12: Identity Structures
+//
+
+///
+/// Part 2, section 12.1 TPM_EK_BLOB
+///
+typedef struct tdTPM_EK_BLOB {
+  TPM_STRUCTURE_TAG               tag;
+  TPM_EK_TYPE                     ekType;
+  UINT32                          blobSize;
+  UINT8                           *blob;
+} TPM_EK_BLOB;
+
+///
+/// Part 2, section 12.2 TPM_EK_BLOB_ACTIVATE
+///
+typedef struct tdTPM_EK_BLOB_ACTIVATE {
+  TPM_STRUCTURE_TAG               tag;
+  TPM_SYMMETRIC_KEY               sessionKey;
+  TPM_DIGEST                      idDigest;
+  TPM_PCR_INFO_SHORT              pcrInfo;
+} TPM_EK_BLOB_ACTIVATE;
+
+///
+/// Part 2, section 12.3 TPM_EK_BLOB_AUTH
+///
+typedef struct tdTPM_EK_BLOB_AUTH {
+  TPM_STRUCTURE_TAG               tag;
+  TPM_SECRET                      authValue;
+} TPM_EK_BLOB_AUTH;
+
+
+///
+/// Part 2, section 12.5 TPM_IDENTITY_CONTENTS
+///
+typedef struct tdTPM_IDENTITY_CONTENTS {
+  TPM_STRUCT_VER                  ver;
+  UINT32                          ordinal;
+  TPM_CHOSENID_HASH               labelPrivCADigest;
+  TPM_PUBKEY                      identityPubKey;
+} TPM_IDENTITY_CONTENTS;
+
+///
+/// Part 2, section 12.6 TPM_IDENTITY_REQ
+///
+typedef struct tdTPM_IDENTITY_REQ {
+  UINT32                          asymSize;
+  UINT32                          symSize;
+  TPM_KEY_PARMS                   asymAlgorithm;
+  TPM_KEY_PARMS                   symAlgorithm;
+  UINT8                           *asymBlob;
+  UINT8                           *symBlob;
+} TPM_IDENTITY_REQ;
+
+///
+/// Part 2, section 12.7 TPM_IDENTITY_PROOF
+///
+typedef struct tdTPM_IDENTITY_PROOF {
+  TPM_STRUCT_VER                  ver;
+  UINT32                          labelSize;
+  UINT32                          identityBindingSize;
+  UINT32                          endorsementSize;
+  UINT32                          platformSize;
+  UINT32                          conformanceSize;
+  TPM_PUBKEY                      identityKey;
+  UINT8                           *labelArea;
+  UINT8                           *identityBinding;
+  UINT8                           *endorsementCredential;
+  UINT8                           *platformCredential;
+  UINT8                           *conformanceCredential;
+} TPM_IDENTITY_PROOF;
+
+///
+/// Part 2, section 12.8 TPM_ASYM_CA_CONTENTS
+///
+typedef struct tdTPM_ASYM_CA_CONTENTS {
+  TPM_SYMMETRIC_KEY               sessionKey;
+  TPM_DIGEST                      idDigest;
+} TPM_ASYM_CA_CONTENTS;
+
+///
+/// Part 2, section 12.9 TPM_SYM_CA_ATTESTATION
+///
+typedef struct tdTPM_SYM_CA_ATTESTATION {
+  UINT32                          credSize;
+  TPM_KEY_PARMS                   algorithm;
+  UINT8                           *credential;
+} TPM_SYM_CA_ATTESTATION;
+
+///
+/// Part 2, section 15: Tick Structures
+///   Placed here out of order because definitions are used in section 13.
+///
+typedef struct tdTPM_CURRENT_TICKS {
+  TPM_STRUCTURE_TAG                 tag;
+  UINT64                            currentTicks;
+  UINT16                            tickRate;
+  TPM_NONCE                         tickNonce;
+} TPM_CURRENT_TICKS;
+
+///
+/// Part 2, section 13: Transport structures
+///
+
+///
+/// Part 2, section 13.1: TPM _TRANSPORT_PUBLIC
+///
+typedef struct tdTPM_TRANSPORT_PUBLIC {
+  TPM_STRUCTURE_TAG               tag;
+  TPM_TRANSPORT_ATTRIBUTES        transAttributes;
+  TPM_ALGORITHM_ID                algId;
+  TPM_ENC_SCHEME                  encScheme;
+} TPM_TRANSPORT_PUBLIC;
+
+//
+// Part 2, section 13.1.1 TPM_TRANSPORT_ATTRIBUTES Definitions
+//
+#define TPM_TRANSPORT_ENCRYPT       ((UINT32)BIT0)
+#define TPM_TRANSPORT_LOG           ((UINT32)BIT1)
+#define TPM_TRANSPORT_EXCLUSIVE     ((UINT32)BIT2)
+
+///
+/// Part 2, section 13.2 TPM_TRANSPORT_INTERNAL
+///
+typedef struct tdTPM_TRANSPORT_INTERNAL {
+  TPM_STRUCTURE_TAG               tag;
+  TPM_AUTHDATA                    authData;
+  TPM_TRANSPORT_PUBLIC            transPublic;
+  TPM_TRANSHANDLE                 transHandle;
+  TPM_NONCE                       transNonceEven;
+  TPM_DIGEST                      transDigest;
+} TPM_TRANSPORT_INTERNAL;
+
+///
+/// Part 2, section 13.3 TPM_TRANSPORT_LOG_IN structure
+///
+typedef struct tdTPM_TRANSPORT_LOG_IN {
+  TPM_STRUCTURE_TAG               tag;
+  TPM_DIGEST                      parameters;
+  TPM_DIGEST                      pubKeyHash;
+} TPM_TRANSPORT_LOG_IN;
+
+///
+/// Part 2, section 13.4 TPM_TRANSPORT_LOG_OUT structure
+///
+typedef struct tdTPM_TRANSPORT_LOG_OUT {
+  TPM_STRUCTURE_TAG               tag;
+  TPM_CURRENT_TICKS               currentTicks;
+  TPM_DIGEST                      parameters;
+  TPM_MODIFIER_INDICATOR          locality;
+} TPM_TRANSPORT_LOG_OUT;
+
+///
+/// Part 2, section 13.5 TPM_TRANSPORT_AUTH structure
+///
+typedef struct tdTPM_TRANSPORT_AUTH {
+  TPM_STRUCTURE_TAG               tag;
+  TPM_AUTHDATA                    authData;
+} TPM_TRANSPORT_AUTH;
+
+//
+// Part 2, section 14: Audit Structures
+//
+
+///
+/// Part 2, section 14.1 TPM_AUDIT_EVENT_IN structure
+///
+typedef struct tdTPM_AUDIT_EVENT_IN {
+  TPM_STRUCTURE_TAG               tag;
+  TPM_DIGEST                      inputParms;
+  TPM_COUNTER_VALUE               auditCount;
+} TPM_AUDIT_EVENT_IN;
+
+///
+/// Part 2, section 14.2 TPM_AUDIT_EVENT_OUT structure
+///
+typedef struct tdTPM_AUDIT_EVENT_OUT {
+  TPM_STRUCTURE_TAG               tag;
+  TPM_COMMAND_CODE                ordinal;
+  TPM_DIGEST                      outputParms;
+  TPM_COUNTER_VALUE               auditCount;
+  TPM_RESULT                      returnCode;
+} TPM_AUDIT_EVENT_OUT;
+
+//
+// Part 2, section 16: Return Codes
+//
+
+#define TPM_VENDOR_ERROR            TPM_Vendor_Specific32
+#define TPM_NON_FATAL               0x00000800
+
+#define TPM_SUCCESS                 ((TPM_RESULT) TPM_BASE)
+#define TPM_AUTHFAIL                ((TPM_RESULT) (TPM_BASE + 1))
+#define TPM_BADINDEX                ((TPM_RESULT) (TPM_BASE + 2))
+#define TPM_BAD_PARAMETER           ((TPM_RESULT) (TPM_BASE + 3))
+#define TPM_AUDITFAILURE            ((TPM_RESULT) (TPM_BASE + 4))
+#define TPM_CLEAR_DISABLED          ((TPM_RESULT) (TPM_BASE + 5))
+#define TPM_DEACTIVATED             ((TPM_RESULT) (TPM_BASE + 6))
+#define TPM_DISABLED                ((TPM_RESULT) (TPM_BASE + 7))
+#define TPM_DISABLED_CMD            ((TPM_RESULT) (TPM_BASE + 8))
+#define TPM_FAIL                    ((TPM_RESULT) (TPM_BASE + 9))
+#define TPM_BAD_ORDINAL             ((TPM_RESULT) (TPM_BASE + 10))
+#define TPM_INSTALL_DISABLED        ((TPM_RESULT) (TPM_BASE + 11))
+#define TPM_INVALID_KEYHANDLE       ((TPM_RESULT) (TPM_BASE + 12))
+#define TPM_KEYNOTFOUND             ((TPM_RESULT) (TPM_BASE + 13))
+#define TPM_INAPPROPRIATE_ENC       ((TPM_RESULT) (TPM_BASE + 14))
+#define TPM_MIGRATEFAIL             ((TPM_RESULT) (TPM_BASE + 15))
+#define TPM_INVALID_PCR_INFO        ((TPM_RESULT) (TPM_BASE + 16))
+#define TPM_NOSPACE                 ((TPM_RESULT) (TPM_BASE + 17))
+#define TPM_NOSRK                   ((TPM_RESULT) (TPM_BASE + 18))
+#define TPM_NOTSEALED_BLOB          ((TPM_RESULT) (TPM_BASE + 19))
+#define TPM_OWNER_SET               ((TPM_RESULT) (TPM_BASE + 20))
+#define TPM_RESOURCES               ((TPM_RESULT) (TPM_BASE + 21))
+#define TPM_SHORTRANDOM             ((TPM_RESULT) (TPM_BASE + 22))
+#define TPM_SIZE                    ((TPM_RESULT) (TPM_BASE + 23))
+#define TPM_WRONGPCRVAL             ((TPM_RESULT) (TPM_BASE + 24))
+#define TPM_BAD_PARAM_SIZE          ((TPM_RESULT) (TPM_BASE + 25))
+#define TPM_SHA_THREAD              ((TPM_RESULT) (TPM_BASE + 26))
+#define TPM_SHA_ERROR               ((TPM_RESULT) (TPM_BASE + 27))
+#define TPM_FAILEDSELFTEST          ((TPM_RESULT) (TPM_BASE + 28))
+#define TPM_AUTH2FAIL               ((TPM_RESULT) (TPM_BASE + 29))
+#define TPM_BADTAG                  ((TPM_RESULT) (TPM_BASE + 30))
+#define TPM_IOERROR                 ((TPM_RESULT) (TPM_BASE + 31))
+#define TPM_ENCRYPT_ERROR           ((TPM_RESULT) (TPM_BASE + 32))
+#define TPM_DECRYPT_ERROR           ((TPM_RESULT) (TPM_BASE + 33))
+#define TPM_INVALID_AUTHHANDLE      ((TPM_RESULT) (TPM_BASE + 34))
+#define TPM_NO_ENDORSEMENT          ((TPM_RESULT) (TPM_BASE + 35))
+#define TPM_INVALID_KEYUSAGE        ((TPM_RESULT) (TPM_BASE + 36))
+#define TPM_WRONG_ENTITYTYPE        ((TPM_RESULT) (TPM_BASE + 37))
+#define TPM_INVALID_POSTINIT        ((TPM_RESULT) (TPM_BASE + 38))
+#define TPM_INAPPROPRIATE_SIG       ((TPM_RESULT) (TPM_BASE + 39))
+#define TPM_BAD_KEY_PROPERTY        ((TPM_RESULT) (TPM_BASE + 40))
+#define TPM_BAD_MIGRATION           ((TPM_RESULT) (TPM_BASE + 41))
+#define TPM_BAD_SCHEME              ((TPM_RESULT) (TPM_BASE + 42))
+#define TPM_BAD_DATASIZE            ((TPM_RESULT) (TPM_BASE + 43))
+#define TPM_BAD_MODE                ((TPM_RESULT) (TPM_BASE + 44))
+#define TPM_BAD_PRESENCE            ((TPM_RESULT) (TPM_BASE + 45))
+#define TPM_BAD_VERSION             ((TPM_RESULT) (TPM_BASE + 46))
+#define TPM_NO_WRAP_TRANSPORT       ((TPM_RESULT) (TPM_BASE + 47))
+#define TPM_AUDITFAIL_UNSUCCESSFUL  ((TPM_RESULT) (TPM_BASE + 48))
+#define TPM_AUDITFAIL_SUCCESSFUL    ((TPM_RESULT) (TPM_BASE + 49))
+#define TPM_NOTRESETABLE            ((TPM_RESULT) (TPM_BASE + 50))
+#define TPM_NOTLOCAL                ((TPM_RESULT) (TPM_BASE + 51))
+#define TPM_BAD_TYPE                ((TPM_RESULT) (TPM_BASE + 52))
+#define TPM_INVALID_RESOURCE        ((TPM_RESULT) (TPM_BASE + 53))
+#define TPM_NOTFIPS                 ((TPM_RESULT) (TPM_BASE + 54))
+#define TPM_INVALID_FAMILY          ((TPM_RESULT) (TPM_BASE + 55))
+#define TPM_NO_NV_PERMISSION        ((TPM_RESULT) (TPM_BASE + 56))
+#define TPM_REQUIRES_SIGN           ((TPM_RESULT) (TPM_BASE + 57))
+#define TPM_KEY_NOTSUPPORTED        ((TPM_RESULT) (TPM_BASE + 58))
+#define TPM_AUTH_CONFLICT           ((TPM_RESULT) (TPM_BASE + 59))
+#define TPM_AREA_LOCKED             ((TPM_RESULT) (TPM_BASE + 60))
+#define TPM_BAD_LOCALITY            ((TPM_RESULT) (TPM_BASE + 61))
+#define TPM_READ_ONLY               ((TPM_RESULT) (TPM_BASE + 62))
+#define TPM_PER_NOWRITE             ((TPM_RESULT) (TPM_BASE + 63))
+#define TPM_FAMILYCOUNT             ((TPM_RESULT) (TPM_BASE + 64))
+#define TPM_WRITE_LOCKED            ((TPM_RESULT) (TPM_BASE + 65))
+#define TPM_BAD_ATTRIBUTES          ((TPM_RESULT) (TPM_BASE + 66))
+#define TPM_INVALID_STRUCTURE       ((TPM_RESULT) (TPM_BASE + 67))
+#define TPM_KEY_OWNER_CONTROL       ((TPM_RESULT) (TPM_BASE + 68))
+#define TPM_BAD_COUNTER             ((TPM_RESULT) (TPM_BASE + 69))
+#define TPM_NOT_FULLWRITE           ((TPM_RESULT) (TPM_BASE + 70))
+#define TPM_CONTEXT_GAP             ((TPM_RESULT) (TPM_BASE + 71))
+#define TPM_MAXNVWRITES             ((TPM_RESULT) (TPM_BASE + 72))
+#define TPM_NOOPERATOR              ((TPM_RESULT) (TPM_BASE + 73))
+#define TPM_RESOURCEMISSING         ((TPM_RESULT) (TPM_BASE + 74))
+#define TPM_DELEGATE_LOCK           ((TPM_RESULT) (TPM_BASE + 75))
+#define TPM_DELEGATE_FAMILY         ((TPM_RESULT) (TPM_BASE + 76))
+#define TPM_DELEGATE_ADMIN          ((TPM_RESULT) (TPM_BASE + 77))
+#define TPM_TRANSPORT_NOTEXCLUSIVE  ((TPM_RESULT) (TPM_BASE + 78))
+#define TPM_OWNER_CONTROL           ((TPM_RESULT) (TPM_BASE + 79))
+#define TPM_DAA_RESOURCES           ((TPM_RESULT) (TPM_BASE + 80))
+#define TPM_DAA_INPUT_DATA0         ((TPM_RESULT) (TPM_BASE + 81))
+#define TPM_DAA_INPUT_DATA1         ((TPM_RESULT) (TPM_BASE + 82))
+#define TPM_DAA_ISSUER_SETTINGS     ((TPM_RESULT) (TPM_BASE + 83))
+#define TPM_DAA_TPM_SETTINGS        ((TPM_RESULT) (TPM_BASE + 84))
+#define TPM_DAA_STAGE               ((TPM_RESULT) (TPM_BASE + 85))
+#define TPM_DAA_ISSUER_VALIDITY     ((TPM_RESULT) (TPM_BASE + 86))
+#define TPM_DAA_WRONG_W             ((TPM_RESULT) (TPM_BASE + 87))
+#define TPM_BAD_HANDLE              ((TPM_RESULT) (TPM_BASE + 88))
+#define TPM_BAD_DELEGATE            ((TPM_RESULT) (TPM_BASE + 89))
+#define TPM_BADCONTEXT              ((TPM_RESULT) (TPM_BASE + 90))
+#define TPM_TOOMANYCONTEXTS         ((TPM_RESULT) (TPM_BASE + 91))
+#define TPM_MA_TICKET_SIGNATURE     ((TPM_RESULT) (TPM_BASE + 92))
+#define TPM_MA_DESTINATION          ((TPM_RESULT) (TPM_BASE + 93))
+#define TPM_MA_SOURCE               ((TPM_RESULT) (TPM_BASE + 94))
+#define TPM_MA_AUTHORITY            ((TPM_RESULT) (TPM_BASE + 95))
+#define TPM_PERMANENTEK             ((TPM_RESULT) (TPM_BASE + 97))
+#define TPM_BAD_SIGNATURE           ((TPM_RESULT) (TPM_BASE + 98))
+#define TPM_NOCONTEXTSPACE          ((TPM_RESULT) (TPM_BASE + 99))
+
+#define TPM_RETRY                   ((TPM_RESULT) (TPM_BASE + TPM_NON_FATAL))
+#define TPM_NEEDS_SELFTEST          ((TPM_RESULT) (TPM_BASE + TPM_NON_FATAL + 1))
+#define TPM_DOING_SELFTEST          ((TPM_RESULT) (TPM_BASE + TPM_NON_FATAL + 2))
+#define TPM_DEFEND_LOCK_RUNNING     ((TPM_RESULT) (TPM_BASE + TPM_NON_FATAL + 3))
+
+//
+// Part 2, section 17: Ordinals
+//
+// Ordinals are 32 bit values. The upper byte contains values that serve as
+// flag indicators, the next byte contains values indicating what committee
+// designated the ordinal, and the final two bytes contain the Command
+// Ordinal Index.
+//      3                   2                   1
+//    1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
+//   +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+//   |P|C|V| Reserved| Purview |     Command Ordinal Index           |
+//   +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+//
+//  Where:
+//
+//    * P is Protected/Unprotected command. When 0 the command is a Protected
+//      command, when 1 the command is an Unprotected command.
+//
+//    * C is Non-Connection/Connection related command. When 0 this command
+//      passes through to either the protected (TPM) or unprotected (TSS)
+//      components.
+//
+//    * V is TPM/Vendor command. When 0 the command is TPM defined, when 1 the
+//      command is vendor defined.
+//
+//    * All reserved area bits are set to 0.
+//
+
+#define TPM_ORD_ActivateIdentity                  ((TPM_COMMAND_CODE) 0x0000007A)
+#define TPM_ORD_AuthorizeMigrationKey             ((TPM_COMMAND_CODE) 0x0000002B)
+#define TPM_ORD_CertifyKey                        ((TPM_COMMAND_CODE) 0x00000032)
+#define TPM_ORD_CertifyKey2                       ((TPM_COMMAND_CODE) 0x00000033)
+#define TPM_ORD_CertifySelfTest                   ((TPM_COMMAND_CODE) 0x00000052)
+#define TPM_ORD_ChangeAuth                        ((TPM_COMMAND_CODE) 0x0000000C)
+#define TPM_ORD_ChangeAuthAsymFinish              ((TPM_COMMAND_CODE) 0x0000000F)
+#define TPM_ORD_ChangeAuthAsymStart               ((TPM_COMMAND_CODE) 0x0000000E)
+#define TPM_ORD_ChangeAuthOwner                   ((TPM_COMMAND_CODE) 0x00000010)
+#define TPM_ORD_CMK_ApproveMA                     ((TPM_COMMAND_CODE) 0x0000001D)
+#define TPM_ORD_CMK_ConvertMigration              ((TPM_COMMAND_CODE) 0x00000024)
+#define TPM_ORD_CMK_CreateBlob                    ((TPM_COMMAND_CODE) 0x0000001B)
+#define TPM_ORD_CMK_CreateKey                     ((TPM_COMMAND_CODE) 0x00000013)
+#define TPM_ORD_CMK_CreateTicket                  ((TPM_COMMAND_CODE) 0x00000012)
+#define TPM_ORD_CMK_SetRestrictions               ((TPM_COMMAND_CODE) 0x0000001C)
+#define TPM_ORD_ContinueSelfTest                  ((TPM_COMMAND_CODE) 0x00000053)
+#define TPM_ORD_ConvertMigrationBlob              ((TPM_COMMAND_CODE) 0x0000002A)
+#define TPM_ORD_CreateCounter                     ((TPM_COMMAND_CODE) 0x000000DC)
+#define TPM_ORD_CreateEndorsementKeyPair          ((TPM_COMMAND_CODE) 0x00000078)
+#define TPM_ORD_CreateMaintenanceArchive          ((TPM_COMMAND_CODE) 0x0000002C)
+#define TPM_ORD_CreateMigrationBlob               ((TPM_COMMAND_CODE) 0x00000028)
+#define TPM_ORD_CreateRevocableEK                 ((TPM_COMMAND_CODE) 0x0000007F)
+#define TPM_ORD_CreateWrapKey                     ((TPM_COMMAND_CODE) 0x0000001F)
+#define TPM_ORD_DAA_JOIN                          ((TPM_COMMAND_CODE) 0x00000029)
+#define TPM_ORD_DAA_SIGN                          ((TPM_COMMAND_CODE) 0x00000031)
+#define TPM_ORD_Delegate_CreateKeyDelegation      ((TPM_COMMAND_CODE) 0x000000D4)
+#define TPM_ORD_Delegate_CreateOwnerDelegation    ((TPM_COMMAND_CODE) 0x000000D5)
+#define TPM_ORD_Delegate_LoadOwnerDelegation      ((TPM_COMMAND_CODE) 0x000000D8)
+#define TPM_ORD_Delegate_Manage                   ((TPM_COMMAND_CODE) 0x000000D2)
+#define TPM_ORD_Delegate_ReadTable                ((TPM_COMMAND_CODE) 0x000000DB)
+#define TPM_ORD_Delegate_UpdateVerification       ((TPM_COMMAND_CODE) 0x000000D1)
+#define TPM_ORD_Delegate_VerifyDelegation         ((TPM_COMMAND_CODE) 0x000000D6)
+#define TPM_ORD_DirRead                           ((TPM_COMMAND_CODE) 0x0000001A)
+#define TPM_ORD_DirWriteAuth                      ((TPM_COMMAND_CODE) 0x00000019)
+#define TPM_ORD_DisableForceClear                 ((TPM_COMMAND_CODE) 0x0000005E)
+#define TPM_ORD_DisableOwnerClear                 ((TPM_COMMAND_CODE) 0x0000005C)
+#define TPM_ORD_DisablePubekRead                  ((TPM_COMMAND_CODE) 0x0000007E)
+#define TPM_ORD_DSAP                              ((TPM_COMMAND_CODE) 0x00000011)
+#define TPM_ORD_EstablishTransport                ((TPM_COMMAND_CODE) 0x000000E6)
+#define TPM_ORD_EvictKey                          ((TPM_COMMAND_CODE) 0x00000022)
+#define TPM_ORD_ExecuteTransport                  ((TPM_COMMAND_CODE) 0x000000E7)
+#define TPM_ORD_Extend                            ((TPM_COMMAND_CODE) 0x00000014)
+#define TPM_ORD_FieldUpgrade                      ((TPM_COMMAND_CODE) 0x000000AA)
+#define TPM_ORD_FlushSpecific                     ((TPM_COMMAND_CODE) 0x000000BA)
+#define TPM_ORD_ForceClear                        ((TPM_COMMAND_CODE) 0x0000005D)
+#define TPM_ORD_GetAuditDigest                    ((TPM_COMMAND_CODE) 0x00000085)
+#define TPM_ORD_GetAuditDigestSigned              ((TPM_COMMAND_CODE) 0x00000086)
+#define TPM_ORD_GetAuditEvent                     ((TPM_COMMAND_CODE) 0x00000082)
+#define TPM_ORD_GetAuditEventSigned               ((TPM_COMMAND_CODE) 0x00000083)
+#define TPM_ORD_GetCapability                     ((TPM_COMMAND_CODE) 0x00000065)
+#define TPM_ORD_GetCapabilityOwner                ((TPM_COMMAND_CODE) 0x00000066)
+#define TPM_ORD_GetCapabilitySigned               ((TPM_COMMAND_CODE) 0x00000064)
+#define TPM_ORD_GetOrdinalAuditStatus             ((TPM_COMMAND_CODE) 0x0000008C)
+#define TPM_ORD_GetPubKey                         ((TPM_COMMAND_CODE) 0x00000021)
+#define TPM_ORD_GetRandom                         ((TPM_COMMAND_CODE) 0x00000046)
+#define TPM_ORD_GetTestResult                     ((TPM_COMMAND_CODE) 0x00000054)
+#define TPM_ORD_GetTicks                          ((TPM_COMMAND_CODE) 0x000000F1)
+#define TPM_ORD_IncrementCounter                  ((TPM_COMMAND_CODE) 0x000000DD)
+#define TPM_ORD_Init                              ((TPM_COMMAND_CODE) 0x00000097)
+#define TPM_ORD_KeyControlOwner                   ((TPM_COMMAND_CODE) 0x00000023)
+#define TPM_ORD_KillMaintenanceFeature            ((TPM_COMMAND_CODE) 0x0000002E)
+#define TPM_ORD_LoadAuthContext                   ((TPM_COMMAND_CODE) 0x000000B7)
+#define TPM_ORD_LoadContext                       ((TPM_COMMAND_CODE) 0x000000B9)
+#define TPM_ORD_LoadKey                           ((TPM_COMMAND_CODE) 0x00000020)
+#define TPM_ORD_LoadKey2                          ((TPM_COMMAND_CODE) 0x00000041)
+#define TPM_ORD_LoadKeyContext                    ((TPM_COMMAND_CODE) 0x000000B5)
+#define TPM_ORD_LoadMaintenanceArchive            ((TPM_COMMAND_CODE) 0x0000002D)
+#define TPM_ORD_LoadManuMaintPub                  ((TPM_COMMAND_CODE) 0x0000002F)
+#define TPM_ORD_MakeIdentity                      ((TPM_COMMAND_CODE) 0x00000079)
+#define TPM_ORD_MigrateKey                        ((TPM_COMMAND_CODE) 0x00000025)
+#define TPM_ORD_NV_DefineSpace                    ((TPM_COMMAND_CODE) 0x000000CC)
+#define TPM_ORD_NV_ReadValue                      ((TPM_COMMAND_CODE) 0x000000CF)
+#define TPM_ORD_NV_ReadValueAuth                  ((TPM_COMMAND_CODE) 0x000000D0)
+#define TPM_ORD_NV_WriteValue                     ((TPM_COMMAND_CODE) 0x000000CD)
+#define TPM_ORD_NV_WriteValueAuth                 ((TPM_COMMAND_CODE) 0x000000CE)
+#define TPM_ORD_OIAP                              ((TPM_COMMAND_CODE) 0x0000000A)
+#define TPM_ORD_OSAP                              ((TPM_COMMAND_CODE) 0x0000000B)
+#define TPM_ORD_OwnerClear                        ((TPM_COMMAND_CODE) 0x0000005B)
+#define TPM_ORD_OwnerReadInternalPub              ((TPM_COMMAND_CODE) 0x00000081)
+#define TPM_ORD_OwnerReadPubek                    ((TPM_COMMAND_CODE) 0x0000007D)
+#define TPM_ORD_OwnerSetDisable                   ((TPM_COMMAND_CODE) 0x0000006E)
+#define TPM_ORD_PCR_Reset                         ((TPM_COMMAND_CODE) 0x000000C8)
+#define TPM_ORD_PcrRead                           ((TPM_COMMAND_CODE) 0x00000015)
+#define TPM_ORD_PhysicalDisable                   ((TPM_COMMAND_CODE) 0x00000070)
+#define TPM_ORD_PhysicalEnable                    ((TPM_COMMAND_CODE) 0x0000006F)
+#define TPM_ORD_PhysicalSetDeactivated            ((TPM_COMMAND_CODE) 0x00000072)
+#define TPM_ORD_Quote                             ((TPM_COMMAND_CODE) 0x00000016)
+#define TPM_ORD_Quote2                            ((TPM_COMMAND_CODE) 0x0000003E)
+#define TPM_ORD_ReadCounter                       ((TPM_COMMAND_CODE) 0x000000DE)
+#define TPM_ORD_ReadManuMaintPub                  ((TPM_COMMAND_CODE) 0x00000030)
+#define TPM_ORD_ReadPubek                         ((TPM_COMMAND_CODE) 0x0000007C)
+#define TPM_ORD_ReleaseCounter                    ((TPM_COMMAND_CODE) 0x000000DF)
+#define TPM_ORD_ReleaseCounterOwner               ((TPM_COMMAND_CODE) 0x000000E0)
+#define TPM_ORD_ReleaseTransportSigned            ((TPM_COMMAND_CODE) 0x000000E8)
+#define TPM_ORD_Reset                             ((TPM_COMMAND_CODE) 0x0000005A)
+#define TPM_ORD_ResetLockValue                    ((TPM_COMMAND_CODE) 0x00000040)
+#define TPM_ORD_RevokeTrust                       ((TPM_COMMAND_CODE) 0x00000080)
+#define TPM_ORD_SaveAuthContext                   ((TPM_COMMAND_CODE) 0x000000B6)
+#define TPM_ORD_SaveContext                       ((TPM_COMMAND_CODE) 0x000000B8)
+#define TPM_ORD_SaveKeyContext                    ((TPM_COMMAND_CODE) 0x000000B4)
+#define TPM_ORD_SaveState                         ((TPM_COMMAND_CODE) 0x00000098)
+#define TPM_ORD_Seal                              ((TPM_COMMAND_CODE) 0x00000017)
+#define TPM_ORD_Sealx                             ((TPM_COMMAND_CODE) 0x0000003D)
+#define TPM_ORD_SelfTestFull                      ((TPM_COMMAND_CODE) 0x00000050)
+#define TPM_ORD_SetCapability                     ((TPM_COMMAND_CODE) 0x0000003F)
+#define TPM_ORD_SetOperatorAuth                   ((TPM_COMMAND_CODE) 0x00000074)
+#define TPM_ORD_SetOrdinalAuditStatus             ((TPM_COMMAND_CODE) 0x0000008D)
+#define TPM_ORD_SetOwnerInstall                   ((TPM_COMMAND_CODE) 0x00000071)
+#define TPM_ORD_SetOwnerPointer                   ((TPM_COMMAND_CODE) 0x00000075)
+#define TPM_ORD_SetRedirection                    ((TPM_COMMAND_CODE) 0x0000009A)
+#define TPM_ORD_SetTempDeactivated                ((TPM_COMMAND_CODE) 0x00000073)
+#define TPM_ORD_SHA1Complete                      ((TPM_COMMAND_CODE) 0x000000A2)
+#define TPM_ORD_SHA1CompleteExtend                ((TPM_COMMAND_CODE) 0x000000A3)
+#define TPM_ORD_SHA1Start                         ((TPM_COMMAND_CODE) 0x000000A0)
+#define TPM_ORD_SHA1Update                        ((TPM_COMMAND_CODE) 0x000000A1)
+#define TPM_ORD_Sign                              ((TPM_COMMAND_CODE) 0x0000003C)
+#define TPM_ORD_Startup                           ((TPM_COMMAND_CODE) 0x00000099)
+#define TPM_ORD_StirRandom                        ((TPM_COMMAND_CODE) 0x00000047)
+#define TPM_ORD_TakeOwnership                     ((TPM_COMMAND_CODE) 0x0000000D)
+#define TPM_ORD_Terminate_Handle                  ((TPM_COMMAND_CODE) 0x00000096)
+#define TPM_ORD_TickStampBlob                     ((TPM_COMMAND_CODE) 0x000000F2)
+#define TPM_ORD_UnBind                            ((TPM_COMMAND_CODE) 0x0000001E)
+#define TPM_ORD_Unseal                            ((TPM_COMMAND_CODE) 0x00000018)
+#define TSC_ORD_PhysicalPresence                  ((TPM_COMMAND_CODE) 0x4000000A)
+#define TSC_ORD_ResetEstablishmentBit             ((TPM_COMMAND_CODE) 0x4000000B)
+
+//
+// Part 2, section 18: Context structures
+//
+
+///
+/// Part 2, section 18.1: TPM_CONTEXT_BLOB
+///
+typedef struct tdTPM_CONTEXT_BLOB {
+  TPM_STRUCTURE_TAG               tag;
+  TPM_RESOURCE_TYPE               resourceType;
+  TPM_HANDLE                      handle;
+  UINT8                           label[16];
+  UINT32                          contextCount;
+  TPM_DIGEST                      integrityDigest;
+  UINT32                          additionalSize;
+  UINT8                           *additionalData;
+  UINT32                          sensitiveSize;
+  UINT8                           *sensitiveData;
+} TPM_CONTEXT_BLOB;
+
+///
+/// Part 2, section 18.2 TPM_CONTEXT_SENSITIVE
+///
+typedef struct tdTPM_CONTEXT_SENSITIVE {
+  TPM_STRUCTURE_TAG               tag;
+  TPM_NONCE                       contextNonce;
+  UINT32                          internalSize;
+  UINT8                           *internalData;
+} TPM_CONTEXT_SENSITIVE;
+
+//
+// Part 2, section 19: NV Structures
+//
+
+//
+// Part 2, section 19.1.1: Required TPM_NV_INDEX values
+//
+#define TPM_NV_INDEX_LOCK              ((UINT32)0xffffffff)
+#define TPM_NV_INDEX0                  ((UINT32)0x00000000)
+#define TPM_NV_INDEX_DIR               ((UINT32)0x10000001)
+#define TPM_NV_INDEX_EKCert            ((UINT32)0x0000f000)
+#define TPM_NV_INDEX_TPM_CC            ((UINT32)0x0000f001)
+#define TPM_NV_INDEX_PlatformCert      ((UINT32)0x0000f002)
+#define TPM_NV_INDEX_Platform_CC       ((UINT32)0x0000f003)
+//
+// Part 2, section 19.1.2: Reserved Index values
+//
+#define TPM_NV_INDEX_TSS_BASE          ((UINT32)0x00011100)
+#define TPM_NV_INDEX_PC_BASE           ((UINT32)0x00011200)
+#define TPM_NV_INDEX_SERVER_BASE       ((UINT32)0x00011300)
+#define TPM_NV_INDEX_MOBILE_BASE       ((UINT32)0x00011400)
+#define TPM_NV_INDEX_PERIPHERAL_BASE   ((UINT32)0x00011500)
+#define TPM_NV_INDEX_GROUP_RESV_BASE   ((UINT32)0x00010000)
+
+///
+/// Part 2, section 19.2: TPM_NV_ATTRIBUTES
+///
+typedef struct tdTPM_NV_ATTRIBUTES {
+  TPM_STRUCTURE_TAG               tag;
+  UINT32                          attributes;
+} TPM_NV_ATTRIBUTES;
+
+#define TPM_NV_PER_READ_STCLEAR        (BIT31)
+#define TPM_NV_PER_AUTHREAD            (BIT18)
+#define TPM_NV_PER_OWNERREAD           (BIT17)
+#define TPM_NV_PER_PPREAD              (BIT16)
+#define TPM_NV_PER_GLOBALLOCK          (BIT15)
+#define TPM_NV_PER_WRITE_STCLEAR       (BIT14)
+#define TPM_NV_PER_WRITEDEFINE         (BIT13)
+#define TPM_NV_PER_WRITEALL            (BIT12)
+#define TPM_NV_PER_AUTHWRITE           (BIT2)
+#define TPM_NV_PER_OWNERWRITE          (BIT1)
+#define TPM_NV_PER_PPWRITE             (BIT0)
+
+///
+/// Part 2, section 19.3: TPM_NV_DATA_PUBLIC
+///
+typedef struct tdTPM_NV_DATA_PUBLIC {
+  TPM_STRUCTURE_TAG               tag;
+  TPM_NV_INDEX                    nvIndex;
+  TPM_PCR_INFO_SHORT              pcrInfoRead;
+  TPM_PCR_INFO_SHORT              pcrInfoWrite;
+  TPM_NV_ATTRIBUTES               permission;
+  BOOLEAN                         bReadSTClear;
+  BOOLEAN                         bWriteSTClear;
+  BOOLEAN                         bWriteDefine;
+  UINT32                          dataSize;
+} TPM_NV_DATA_PUBLIC;
+
+//
+// Part 2, section 20: Delegate Structures
+//
+
+#define TPM_DEL_OWNER_BITS          ((UINT32)0x00000001)
+#define TPM_DEL_KEY_BITS            ((UINT32)0x00000002)
+///
+/// Part 2, section 20.2: Delegate Definitions
+///
+typedef struct tdTPM_DELEGATIONS {
+  TPM_STRUCTURE_TAG               tag;
+  UINT32                          delegateType;
+  UINT32                          per1;
+  UINT32                          per2;
+} TPM_DELEGATIONS;
+
+//
+// Part 2, section 20.2.1: Owner Permission Settings
+//
+#define TPM_DELEGATE_SetOrdinalAuditStatus          (BIT30)
+#define TPM_DELEGATE_DirWriteAuth                   (BIT29)
+#define TPM_DELEGATE_CMK_ApproveMA                  (BIT28)
+#define TPM_DELEGATE_NV_WriteValue                  (BIT27)
+#define TPM_DELEGATE_CMK_CreateTicket               (BIT26)
+#define TPM_DELEGATE_NV_ReadValue                   (BIT25)
+#define TPM_DELEGATE_Delegate_LoadOwnerDelegation   (BIT24)
+#define TPM_DELEGATE_DAA_Join                       (BIT23)
+#define TPM_DELEGATE_AuthorizeMigrationKey          (BIT22)
+#define TPM_DELEGATE_CreateMaintenanceArchive       (BIT21)
+#define TPM_DELEGATE_LoadMaintenanceArchive         (BIT20)
+#define TPM_DELEGATE_KillMaintenanceFeature         (BIT19)
+#define TPM_DELEGATE_OwnerReadInteralPub            (BIT18)
+#define TPM_DELEGATE_ResetLockValue                 (BIT17)
+#define TPM_DELEGATE_OwnerClear                     (BIT16)
+#define TPM_DELEGATE_DisableOwnerClear              (BIT15)
+#define TPM_DELEGATE_NV_DefineSpace                 (BIT14)
+#define TPM_DELEGATE_OwnerSetDisable                (BIT13)
+#define TPM_DELEGATE_SetCapability                  (BIT12)
+#define TPM_DELEGATE_MakeIdentity                   (BIT11)
+#define TPM_DELEGATE_ActivateIdentity               (BIT10)
+#define TPM_DELEGATE_OwnerReadPubek                 (BIT9)
+#define TPM_DELEGATE_DisablePubekRead               (BIT8)
+#define TPM_DELEGATE_SetRedirection                 (BIT7)
+#define TPM_DELEGATE_FieldUpgrade                   (BIT6)
+#define TPM_DELEGATE_Delegate_UpdateVerification    (BIT5)
+#define TPM_DELEGATE_CreateCounter                  (BIT4)
+#define TPM_DELEGATE_ReleaseCounterOwner            (BIT3)
+#define TPM_DELEGATE_DelegateManage                 (BIT2)
+#define TPM_DELEGATE_Delegate_CreateOwnerDelegation (BIT1)
+#define TPM_DELEGATE_DAA_Sign                       (BIT0)
+
+//
+// Part 2, section 20.2.3: Key Permission settings
+//
+#define TPM_KEY_DELEGATE_CMK_ConvertMigration       (BIT28)
+#define TPM_KEY_DELEGATE_TickStampBlob              (BIT27)
+#define TPM_KEY_DELEGATE_ChangeAuthAsymStart        (BIT26)
+#define TPM_KEY_DELEGATE_ChangeAuthAsymFinish       (BIT25)
+#define TPM_KEY_DELEGATE_CMK_CreateKey              (BIT24)
+#define TPM_KEY_DELEGATE_MigrateKey                 (BIT23)
+#define TPM_KEY_DELEGATE_LoadKey2                   (BIT22)
+#define TPM_KEY_DELEGATE_EstablishTransport         (BIT21)
+#define TPM_KEY_DELEGATE_ReleaseTransportSigned     (BIT20)
+#define TPM_KEY_DELEGATE_Quote2                     (BIT19)
+#define TPM_KEY_DELEGATE_Sealx                      (BIT18)
+#define TPM_KEY_DELEGATE_MakeIdentity               (BIT17)
+#define TPM_KEY_DELEGATE_ActivateIdentity           (BIT16)
+#define TPM_KEY_DELEGATE_GetAuditDigestSigned       (BIT15)
+#define TPM_KEY_DELEGATE_Sign                       (BIT14)
+#define TPM_KEY_DELEGATE_CertifyKey2                (BIT13)
+#define TPM_KEY_DELEGATE_CertifyKey                 (BIT12)
+#define TPM_KEY_DELEGATE_CreateWrapKey              (BIT11)
+#define TPM_KEY_DELEGATE_CMK_CreateBlob             (BIT10)
+#define TPM_KEY_DELEGATE_CreateMigrationBlob        (BIT9)
+#define TPM_KEY_DELEGATE_ConvertMigrationBlob       (BIT8)
+#define TPM_KEY_DELEGATE_CreateKeyDelegation        (BIT7)
+#define TPM_KEY_DELEGATE_ChangeAuth                 (BIT6)
+#define TPM_KEY_DELEGATE_GetPubKey                  (BIT5)
+#define TPM_KEY_DELEGATE_UnBind                     (BIT4)
+#define TPM_KEY_DELEGATE_Quote                      (BIT3)
+#define TPM_KEY_DELEGATE_Unseal                     (BIT2)
+#define TPM_KEY_DELEGATE_Seal                       (BIT1)
+#define TPM_KEY_DELEGATE_LoadKey                    (BIT0)
+
+//
+// Part 2, section 20.3: TPM_FAMILY_FLAGS
+//
+#define TPM_DELEGATE_ADMIN_LOCK           (BIT1)
+#define TPM_FAMFLAG_ENABLE                (BIT0)
+
+///
+/// Part 2, section 20.4: TPM_FAMILY_LABEL
+///
+typedef struct tdTPM_FAMILY_LABEL {
+  UINT8                           label;
+} TPM_FAMILY_LABEL;
+
+///
+/// Part 2, section 20.5: TPM_FAMILY_TABLE_ENTRY
+///
+typedef struct tdTPM_FAMILY_TABLE_ENTRY {
+  TPM_STRUCTURE_TAG               tag;
+  TPM_FAMILY_LABEL                label;
+  TPM_FAMILY_ID                   familyID;
+  TPM_FAMILY_VERIFICATION         verificationCount;
+  TPM_FAMILY_FLAGS                flags;
+} TPM_FAMILY_TABLE_ENTRY;
+
+//
+// Part 2, section 20.6: TPM_FAMILY_TABLE
+//
+#define TPM_NUM_FAMILY_TABLE_ENTRY_MIN 8
+
+typedef struct tdTPM_FAMILY_TABLE{
+  TPM_FAMILY_TABLE_ENTRY famTableRow[TPM_NUM_FAMILY_TABLE_ENTRY_MIN];
+} TPM_FAMILY_TABLE;
+
+///
+/// Part 2, section 20.7: TPM_DELEGATE_LABEL
+///
+typedef struct tdTPM_DELEGATE_LABEL {
+  UINT8                           label;
+} TPM_DELEGATE_LABEL;
+
+///
+/// Part 2, section 20.8: TPM_DELEGATE_PUBLIC
+///
+typedef struct tdTPM_DELEGATE_PUBLIC {
+  TPM_STRUCTURE_TAG               tag;
+  TPM_DELEGATE_LABEL              label;
+  TPM_PCR_INFO_SHORT              pcrInfo;
+  TPM_DELEGATIONS                 permissions;
+  TPM_FAMILY_ID                   familyID;
+  TPM_FAMILY_VERIFICATION         verificationCount;
+} TPM_DELEGATE_PUBLIC;
+
+///
+/// Part 2, section 20.9: TPM_DELEGATE_TABLE_ROW
+///
+typedef struct tdTPM_DELEGATE_TABLE_ROW {
+  TPM_STRUCTURE_TAG               tag;
+  TPM_DELEGATE_PUBLIC             pub;
+  TPM_SECRET                      authValue;
+} TPM_DELEGATE_TABLE_ROW;
+
+//
+// Part 2, section 20.10: TPM_DELEGATE_TABLE
+//
+#define TPM_NUM_DELEGATE_TABLE_ENTRY_MIN 2
+
+typedef struct tdTPM_DELEGATE_TABLE{
+  TPM_DELEGATE_TABLE_ROW delRow[TPM_NUM_DELEGATE_TABLE_ENTRY_MIN];
+} TPM_DELEGATE_TABLE;
+
+///
+/// Part 2, section 20.11: TPM_DELEGATE_SENSITIVE
+///
+typedef struct tdTPM_DELEGATE_SENSITIVE {
+  TPM_STRUCTURE_TAG               tag;
+  TPM_SECRET                      authValue;
+} TPM_DELEGATE_SENSITIVE;
+
+///
+/// Part 2, section 20.12: TPM_DELEGATE_OWNER_BLOB
+///
+typedef struct tdTPM_DELEGATE_OWNER_BLOB {
+  TPM_STRUCTURE_TAG               tag;
+  TPM_DELEGATE_PUBLIC             pub;
+  TPM_DIGEST                      integrityDigest;
+  UINT32                          additionalSize;
+  UINT8                           *additionalArea;
+  UINT32                          sensitiveSize;
+  UINT8                           *sensitiveArea;
+} TPM_DELEGATE_OWNER_BLOB;
+
+///
+/// Part 2, section 20.13: TTPM_DELEGATE_KEY_BLOB
+///
+typedef struct tdTPM_DELEGATE_KEY_BLOB {
+  TPM_STRUCTURE_TAG               tag;
+  TPM_DELEGATE_PUBLIC             pub;
+  TPM_DIGEST                      integrityDigest;
+  TPM_DIGEST                      pubKeyDigest;
+  UINT32                          additionalSize;
+  UINT8                           *additionalArea;
+  UINT32                          sensitiveSize;
+  UINT8                           *sensitiveArea;
+} TPM_DELEGATE_KEY_BLOB;
+
+//
+// Part 2, section 20.14: TPM_FAMILY_OPERATION Values
+//
+#define TPM_FAMILY_CREATE                 ((UINT32)0x00000001)
+#define TPM_FAMILY_ENABLE                 ((UINT32)0x00000002)
+#define TPM_FAMILY_ADMIN                  ((UINT32)0x00000003)
+#define TPM_FAMILY_INVALIDATE             ((UINT32)0x00000004)
+
+//
+// Part 2, section 21.1: TPM_CAPABILITY_AREA for GetCapability
+//
+#define TPM_CAP_ORD                     ((TPM_CAPABILITY_AREA) 0x00000001)
+#define TPM_CAP_ALG                     ((TPM_CAPABILITY_AREA) 0x00000002)
+#define TPM_CAP_PID                     ((TPM_CAPABILITY_AREA) 0x00000003)
+#define TPM_CAP_FLAG                    ((TPM_CAPABILITY_AREA) 0x00000004)
+#define TPM_CAP_PROPERTY                ((TPM_CAPABILITY_AREA) 0x00000005)
+#define TPM_CAP_VERSION                 ((TPM_CAPABILITY_AREA) 0x00000006)
+#define TPM_CAP_KEY_HANDLE              ((TPM_CAPABILITY_AREA) 0x00000007)
+#define TPM_CAP_CHECK_LOADED            ((TPM_CAPABILITY_AREA) 0x00000008)
+#define TPM_CAP_SYM_MODE                ((TPM_CAPABILITY_AREA) 0x00000009)
+#define TPM_CAP_KEY_STATUS              ((TPM_CAPABILITY_AREA) 0x0000000C)
+#define TPM_CAP_NV_LIST                 ((TPM_CAPABILITY_AREA) 0x0000000D)
+#define TPM_CAP_MFR                     ((TPM_CAPABILITY_AREA) 0x00000010)
+#define TPM_CAP_NV_INDEX                ((TPM_CAPABILITY_AREA) 0x00000011)
+#define TPM_CAP_TRANS_ALG               ((TPM_CAPABILITY_AREA) 0x00000012)
+#define TPM_CAP_HANDLE                  ((TPM_CAPABILITY_AREA) 0x00000014)
+#define TPM_CAP_TRANS_ES                ((TPM_CAPABILITY_AREA) 0x00000015)
+#define TPM_CAP_AUTH_ENCRYPT            ((TPM_CAPABILITY_AREA) 0x00000017)
+#define TPM_CAP_SELECT_SIZE             ((TPM_CAPABILITY_AREA) 0x00000018)
+#define TPM_CAP_VERSION_VAL             ((TPM_CAPABILITY_AREA) 0x0000001A)
+
+#define TPM_CAP_FLAG_PERMANENT          ((TPM_CAPABILITY_AREA) 0x00000108)
+#define TPM_CAP_FLAG_VOLATILE           ((TPM_CAPABILITY_AREA) 0x00000109)
+
+//
+// Part 2, section 21.2: CAP_PROPERTY Subcap values for GetCapability
+//
+#define TPM_CAP_PROP_PCR                ((TPM_CAPABILITY_AREA) 0x00000101)
+#define TPM_CAP_PROP_DIR                ((TPM_CAPABILITY_AREA) 0x00000102)
+#define TPM_CAP_PROP_MANUFACTURER       ((TPM_CAPABILITY_AREA) 0x00000103)
+#define TPM_CAP_PROP_KEYS               ((TPM_CAPABILITY_AREA) 0x00000104)
+#define TPM_CAP_PROP_MIN_COUNTER        ((TPM_CAPABILITY_AREA) 0x00000107)
+#define TPM_CAP_PROP_AUTHSESS           ((TPM_CAPABILITY_AREA) 0x0000010A)
+#define TPM_CAP_PROP_TRANSESS           ((TPM_CAPABILITY_AREA) 0x0000010B)
+#define TPM_CAP_PROP_COUNTERS           ((TPM_CAPABILITY_AREA) 0x0000010C)
+#define TPM_CAP_PROP_MAX_AUTHSESS       ((TPM_CAPABILITY_AREA) 0x0000010D)
+#define TPM_CAP_PROP_MAX_TRANSESS       ((TPM_CAPABILITY_AREA) 0x0000010E)
+#define TPM_CAP_PROP_MAX_COUNTERS       ((TPM_CAPABILITY_AREA) 0x0000010F)
+#define TPM_CAP_PROP_MAX_KEYS           ((TPM_CAPABILITY_AREA) 0x00000110)
+#define TPM_CAP_PROP_OWNER              ((TPM_CAPABILITY_AREA) 0x00000111)
+#define TPM_CAP_PROP_CONTEXT            ((TPM_CAPABILITY_AREA) 0x00000112)
+#define TPM_CAP_PROP_MAX_CONTEXT        ((TPM_CAPABILITY_AREA) 0x00000113)
+#define TPM_CAP_PROP_FAMILYROWS         ((TPM_CAPABILITY_AREA) 0x00000114)
+#define TPM_CAP_PROP_TIS_TIMEOUT        ((TPM_CAPABILITY_AREA) 0x00000115)
+#define TPM_CAP_PROP_STARTUP_EFFECT     ((TPM_CAPABILITY_AREA) 0x00000116)
+#define TPM_CAP_PROP_DELEGATE_ROW       ((TPM_CAPABILITY_AREA) 0x00000117)
+#define TPM_CAP_PROP_DAA_MAX            ((TPM_CAPABILITY_AREA) 0x00000119)
+#define CAP_PROP_SESSION_DAA            ((TPM_CAPABILITY_AREA) 0x0000011A)
+#define TPM_CAP_PROP_CONTEXT_DIST       ((TPM_CAPABILITY_AREA) 0x0000011B)
+#define TPM_CAP_PROP_DAA_INTERRUPT      ((TPM_CAPABILITY_AREA) 0x0000011C)
+#define TPM_CAP_PROP_SESSIONS           ((TPM_CAPABILITY_AREA) 0x0000011D)
+#define TPM_CAP_PROP_MAX_SESSIONS       ((TPM_CAPABILITY_AREA) 0x0000011E)
+#define TPM_CAP_PROP_CMK_RESTRICTION    ((TPM_CAPABILITY_AREA) 0x0000011F)
+#define TPM_CAP_PROP_DURATION           ((TPM_CAPABILITY_AREA) 0x00000120)
+#define TPM_CAP_PROP_ACTIVE_COUNTER     ((TPM_CAPABILITY_AREA) 0x00000122)
+#define TPM_CAP_PROP_MAX_NV_AVAILABLE   ((TPM_CAPABILITY_AREA) 0x00000123)
+#define TPM_CAP_PROP_INPUT_BUFFER       ((TPM_CAPABILITY_AREA) 0x00000124)
+
+//
+// Part 2, section 21.4: TPM_CAPABILITY_AREA for SetCapability
+//
+#define TPM_SET_PERM_FLAGS              ((TPM_CAPABILITY_AREA) 0x00000001)
+#define TPM_SET_PERM_DATA               ((TPM_CAPABILITY_AREA) 0x00000002)
+#define TPM_SET_STCLEAR_FLAGS           ((TPM_CAPABILITY_AREA) 0x00000003)
+#define TPM_SET_STCLEAR_DATA            ((TPM_CAPABILITY_AREA) 0x00000004)
+#define TPM_SET_STANY_FLAGS             ((TPM_CAPABILITY_AREA) 0x00000005)
+#define TPM_SET_STANY_DATA              ((TPM_CAPABILITY_AREA) 0x00000006)
+
+///
+/// Part 2, section 21.6: TPM_CAP_VERSION_INFO
+///   [size_is(vendorSpecificSize)] BYTE* vendorSpecific;
+///
+typedef struct tdTPM_CAP_VERSION_INFO {
+  TPM_STRUCTURE_TAG                 tag;
+  TPM_VERSION                       version;
+  UINT16                            specLevel;
+  UINT8                             errataRev;
+  UINT8                             tpmVendorID[4];
+  UINT16                            vendorSpecificSize;
+  UINT8                             *vendorSpecific;
+} TPM_CAP_VERSION_INFO;
+
+///
+/// Part 2, section 21.10: TPM_DA_ACTION_TYPE
+///
+typedef struct tdTPM_DA_ACTION_TYPE {
+  TPM_STRUCTURE_TAG                 tag;
+  UINT32                            actions;
+} TPM_DA_ACTION_TYPE;
+
+#define TPM_DA_ACTION_FAILURE_MODE     (((UINT32)1)<<3)
+#define TPM_DA_ACTION_DEACTIVATE       (((UINT32)1)<<2)
+#define TPM_DA_ACTION_DISABLE          (((UINT32)1)<<1)
+#define TPM_DA_ACTION_TIMEOUT          (((UINT32)1)<<0)
+
+///
+/// Part 2, section 21.7: TPM_DA_INFO
+///
+typedef struct tdTPM_DA_INFO {
+  TPM_STRUCTURE_TAG                 tag;
+  TPM_DA_STATE                      state;
+  UINT16                            currentCount;
+  UINT16                            thresholdCount;
+  TPM_DA_ACTION_TYPE                actionAtThreshold;
+  UINT32                            actionDependValue;
+  UINT32                            vendorDataSize;
+  UINT8                             *vendorData;
+} TPM_DA_INFO;
+
+///
+/// Part 2, section 21.8: TPM_DA_INFO_LIMITED
+///
+typedef struct tdTPM_DA_INFO_LIMITED {
+  TPM_STRUCTURE_TAG                 tag;
+  TPM_DA_STATE                      state;
+  TPM_DA_ACTION_TYPE                actionAtThreshold;
+  UINT32                            vendorDataSize;
+  UINT8                             *vendorData;
+} TPM_DA_INFO_LIMITED;
+
+//
+// Part 2, section 21.9: CAP_PROPERTY Subcap values for GetCapability
+//
+#define TPM_DA_STATE_INACTIVE          ((UINT8)0x00)
+#define TPM_DA_STATE_ACTIVE            ((UINT8)0x01)
+
+//
+// Part 2, section 22: DAA Structures
+//
+
+//
+// Part 2, section 22.1: Size definitions
+//
+#define TPM_DAA_SIZE_r0                (43)
+#define TPM_DAA_SIZE_r1                (43)
+#define TPM_DAA_SIZE_r2                (128)
+#define TPM_DAA_SIZE_r3                (168)
+#define TPM_DAA_SIZE_r4                (219)
+#define TPM_DAA_SIZE_NT                (20)
+#define TPM_DAA_SIZE_v0                (128)
+#define TPM_DAA_SIZE_v1                (192)
+#define TPM_DAA_SIZE_NE                (256)
+#define TPM_DAA_SIZE_w                 (256)
+#define TPM_DAA_SIZE_issuerModulus     (256)
+//
+// Part 2, section 22.2: Constant definitions
+//
+#define TPM_DAA_power0                 (104)
+#define TPM_DAA_power1                 (1024)
+
+///
+/// Part 2, section 22.3: TPM_DAA_ISSUER
+///
+typedef struct tdTPM_DAA_ISSUER {
+  TPM_STRUCTURE_TAG               tag;
+  TPM_DIGEST                      DAA_digest_R0;
+  TPM_DIGEST                      DAA_digest_R1;
+  TPM_DIGEST                      DAA_digest_S0;
+  TPM_DIGEST                      DAA_digest_S1;
+  TPM_DIGEST                      DAA_digest_n;
+  TPM_DIGEST                      DAA_digest_gamma;
+  UINT8                           DAA_generic_q[26];
+} TPM_DAA_ISSUER;
+
+///
+/// Part 2, section 22.4: TPM_DAA_TPM
+///
+typedef struct tdTPM_DAA_TPM {
+  TPM_STRUCTURE_TAG               tag;
+  TPM_DIGEST                      DAA_digestIssuer;
+  TPM_DIGEST                      DAA_digest_v0;
+  TPM_DIGEST                      DAA_digest_v1;
+  TPM_DIGEST                      DAA_rekey;
+  UINT32                          DAA_count;
+} TPM_DAA_TPM;
+
+///
+/// Part 2, section 22.5: TPM_DAA_CONTEXT
+///
+typedef struct tdTPM_DAA_CONTEXT {
+  TPM_STRUCTURE_TAG               tag;
+  TPM_DIGEST                      DAA_digestContext;
+  TPM_DIGEST                      DAA_digest;
+  TPM_DAA_CONTEXT_SEED            DAA_contextSeed;
+  UINT8                           DAA_scratch[256];
+  UINT8                           DAA_stage;
+} TPM_DAA_CONTEXT;
+
+///
+/// Part 2, section 22.6: TPM_DAA_JOINDATA
+///
+typedef struct tdTPM_DAA_JOINDATA {
+  UINT8                           DAA_join_u0[128];
+  UINT8                           DAA_join_u1[138];
+  TPM_DIGEST                      DAA_digest_n0;
+} TPM_DAA_JOINDATA;
+
+///
+/// Part 2, section 22.8: TPM_DAA_BLOB
+///
+typedef struct tdTPM_DAA_BLOB {
+  TPM_STRUCTURE_TAG               tag;
+  TPM_RESOURCE_TYPE               resourceType;
+  UINT8                           label[16];
+  TPM_DIGEST                      blobIntegrity;
+  UINT32                          additionalSize;
+  UINT8                           *additionalData;
+  UINT32                          sensitiveSize;
+  UINT8                           *sensitiveData;
+} TPM_DAA_BLOB;
+
+///
+/// Part 2, section 22.9: TPM_DAA_SENSITIVE
+///
+typedef struct tdTPM_DAA_SENSITIVE {
+  TPM_STRUCTURE_TAG               tag;
+  UINT32                          internalSize;
+  UINT8                           *internalData;
+} TPM_DAA_SENSITIVE;
+
+
+//
+// Part 2, section 23: Redirection
+//
+
+///
+/// Part 2 section 23.1: TPM_REDIR_COMMAND
+/// This section defines exactly one value but does not
+/// give it a name. The definition of TPM_SetRedirection in Part3
+/// refers to exactly one name but does not give its value. We join
+/// them here.
+///
+#define TPM_REDIR_GPIO              (0x00000001)
+
+///
+/// TPM Command Headers defined in Part 3
+///
+typedef struct tdTPM_RQU_COMMAND_HDR {
+  TPM_STRUCTURE_TAG                 tag;
+  UINT32                            paramSize;
+  TPM_COMMAND_CODE                  ordinal;
+} TPM_RQU_COMMAND_HDR;
+
+///
+/// TPM Response Headers defined in Part 3
+///
+typedef struct tdTPM_RSP_COMMAND_HDR {
+  TPM_STRUCTURE_TAG                 tag;
+  UINT32                            paramSize;
+  TPM_RESULT                        returnCode;
+} TPM_RSP_COMMAND_HDR;
+
+#pragma pack ()
+
+#endif
diff --git a/src/include/ipxe/efi/IndustryStandard/UefiTcgPlatform.h b/src/include/ipxe/efi/IndustryStandard/UefiTcgPlatform.h
new file mode 100644 (file)
index 0000000..8bb7ea3
--- /dev/null
@@ -0,0 +1,172 @@
+/** @file
+  TCG EFI Platform Definition in TCG_EFI_Platform_1_20_Final
+
+  Copyright (c) 2006 - 2012, Intel Corporation. All rights reserved.<BR>
+  This program and the accompanying materials
+  are licensed and made available under the terms and conditions of the BSD License
+  which accompanies this distribution.  The full text of the license may be found at
+  http://opensource.org/licenses/bsd-license.php
+
+  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#ifndef __UEFI_TCG_PLATFORM_H__
+#define __UEFI_TCG_PLATFORM_H__
+
+FILE_LICENCE ( BSD3 );
+
+#include <ipxe/efi/IndustryStandard/Tpm12.h>
+#include <ipxe/efi/Uefi.h>
+
+//
+// Standard event types
+//
+#define EV_POST_CODE                ((TCG_EVENTTYPE) 0x00000001)
+#define EV_SEPARATOR                ((TCG_EVENTTYPE) 0x00000004)
+#define EV_S_CRTM_CONTENTS          ((TCG_EVENTTYPE) 0x00000007)
+#define EV_S_CRTM_VERSION           ((TCG_EVENTTYPE) 0x00000008)
+#define EV_CPU_MICROCODE            ((TCG_EVENTTYPE) 0x00000009)
+#define EV_TABLE_OF_DEVICES         ((TCG_EVENTTYPE) 0x0000000B)
+
+//
+// EFI specific event types
+//
+#define EV_EFI_EVENT_BASE                   ((TCG_EVENTTYPE) 0x80000000)
+#define EV_EFI_VARIABLE_DRIVER_CONFIG       (EV_EFI_EVENT_BASE + 1)
+#define EV_EFI_VARIABLE_BOOT                (EV_EFI_EVENT_BASE + 2)
+#define EV_EFI_BOOT_SERVICES_APPLICATION    (EV_EFI_EVENT_BASE + 3)
+#define EV_EFI_BOOT_SERVICES_DRIVER         (EV_EFI_EVENT_BASE + 4)
+#define EV_EFI_RUNTIME_SERVICES_DRIVER      (EV_EFI_EVENT_BASE + 5)
+#define EV_EFI_GPT_EVENT                    (EV_EFI_EVENT_BASE + 6)
+#define EV_EFI_ACTION                       (EV_EFI_EVENT_BASE + 7)
+#define EV_EFI_PLATFORM_FIRMWARE_BLOB       (EV_EFI_EVENT_BASE + 8)
+#define EV_EFI_HANDOFF_TABLES               (EV_EFI_EVENT_BASE + 9)
+
+#define EFI_CALLING_EFI_APPLICATION         \
+  "Calling EFI Application from Boot Option"
+#define EFI_RETURNING_FROM_EFI_APPLICATOIN  \
+  "Returning from EFI Application from Boot Option"
+#define EFI_EXIT_BOOT_SERVICES_INVOCATION   \
+  "Exit Boot Services Invocation"
+#define EFI_EXIT_BOOT_SERVICES_FAILED       \
+  "Exit Boot Services Returned with Failure"
+#define EFI_EXIT_BOOT_SERVICES_SUCCEEDED    \
+  "Exit Boot Services Returned with Success"
+
+
+#define EV_POSTCODE_INFO_POST_CODE    "POST CODE"
+#define POST_CODE_STR_LEN             (sizeof(EV_POSTCODE_INFO_POST_CODE) - 1)
+
+#define EV_POSTCODE_INFO_SMM_CODE     "SMM CODE"
+#define SMM_CODE_STR_LEN              (sizeof(EV_POSTCODE_INFO_SMM_CODE) - 1)
+
+#define EV_POSTCODE_INFO_ACPI_DATA    "ACPI DATA"
+#define ACPI_DATA_LEN                 (sizeof(EV_POSTCODE_INFO_ACPI_DATA) - 1)
+
+#define EV_POSTCODE_INFO_BIS_CODE     "BIS CODE"
+#define BIS_CODE_LEN                  (sizeof(EV_POSTCODE_INFO_BIS_CODE) - 1)
+
+#define EV_POSTCODE_INFO_UEFI_PI      "UEFI PI"
+#define UEFI_PI_LEN                   (sizeof(EV_POSTCODE_INFO_UEFI_PI) - 1)
+
+#define EV_POSTCODE_INFO_OPROM        "Embedded Option ROM"
+#define OPROM_LEN                     (sizeof(EV_POSTCODE_INFO_OPROM) - 1)
+
+//
+// Set structure alignment to 1-byte
+//
+#pragma pack (1)
+
+typedef UINT32                     TCG_EVENTTYPE;
+typedef TPM_PCRINDEX               TCG_PCRINDEX;
+typedef TPM_DIGEST                 TCG_DIGEST;
+///
+/// Event Log Entry Structure Definition
+///
+typedef struct tdTCG_PCR_EVENT {
+  TCG_PCRINDEX                      PCRIndex;  ///< PCRIndex event extended to
+  TCG_EVENTTYPE                     EventType; ///< TCG EFI event type
+  TCG_DIGEST                        Digest;    ///< Value extended into PCRIndex
+  UINT32                            EventSize; ///< Size of the event data
+  UINT8                             Event[1];  ///< The event data
+} TCG_PCR_EVENT;
+
+#define TSS_EVENT_DATA_MAX_SIZE   256
+
+///
+/// TCG_PCR_EVENT_HDR
+///
+typedef struct tdTCG_PCR_EVENT_HDR {
+  TCG_PCRINDEX                      PCRIndex;
+  TCG_EVENTTYPE                     EventType;
+  TCG_DIGEST                        Digest;
+  UINT32                            EventSize;
+} TCG_PCR_EVENT_HDR;
+
+///
+/// EFI_PLATFORM_FIRMWARE_BLOB
+///
+/// BlobLength should be of type UINTN but we use UINT64 here
+/// because PEI is 32-bit while DXE is 64-bit on x64 platforms
+///
+typedef struct tdEFI_PLATFORM_FIRMWARE_BLOB {
+  EFI_PHYSICAL_ADDRESS              BlobBase;
+  UINT64                            BlobLength;
+} EFI_PLATFORM_FIRMWARE_BLOB;
+
+///
+/// EFI_IMAGE_LOAD_EVENT
+///
+/// This structure is used in EV_EFI_BOOT_SERVICES_APPLICATION,
+/// EV_EFI_BOOT_SERVICES_DRIVER and EV_EFI_RUNTIME_SERVICES_DRIVER
+///
+typedef struct tdEFI_IMAGE_LOAD_EVENT {
+  EFI_PHYSICAL_ADDRESS              ImageLocationInMemory;
+  UINTN                             ImageLengthInMemory;
+  UINTN                             ImageLinkTimeAddress;
+  UINTN                             LengthOfDevicePath;
+  EFI_DEVICE_PATH_PROTOCOL          DevicePath[1];
+} EFI_IMAGE_LOAD_EVENT;
+
+///
+/// EFI_HANDOFF_TABLE_POINTERS
+///
+/// This structure is used in EV_EFI_HANDOFF_TABLES event to facilitate
+/// the measurement of given configuration tables.
+///
+typedef struct tdEFI_HANDOFF_TABLE_POINTERS {
+  UINTN                             NumberOfTables;
+  EFI_CONFIGURATION_TABLE           TableEntry[1];
+} EFI_HANDOFF_TABLE_POINTERS;
+
+///
+/// EFI_VARIABLE_DATA
+///
+/// This structure serves as the header for measuring variables. The name of the
+/// variable (in Unicode format) should immediately follow, then the variable
+/// data.
+///
+typedef struct tdEFI_VARIABLE_DATA {
+  EFI_GUID                          VariableName;
+  UINTN                             UnicodeNameLength;
+  UINTN                             VariableDataLength;
+  CHAR16                            UnicodeName[1];
+  INT8                              VariableData[1];  ///< Driver or platform-specific data
+} EFI_VARIABLE_DATA;
+
+typedef struct tdEFI_GPT_DATA {
+  EFI_PARTITION_TABLE_HEADER  EfiPartitionHeader;
+  UINTN                       NumberOfPartitions;
+  EFI_PARTITION_ENTRY         Partitions[1];
+} EFI_GPT_DATA;
+
+//
+// Restore original structure alignment
+//
+#pragma pack ()
+
+#endif
+
+
diff --git a/src/include/ipxe/efi/Protocol/GraphicsOutput.h b/src/include/ipxe/efi/Protocol/GraphicsOutput.h
new file mode 100644 (file)
index 0000000..98ca8c9
--- /dev/null
@@ -0,0 +1,278 @@
+/** @file
+  Graphics Output Protocol from the UEFI 2.0 specification.
+
+  Abstraction of a very simple graphics device.
+
+  Copyright (c) 2006 - 2012, Intel Corporation. All rights reserved.<BR>
+  This program and the accompanying materials
+  are licensed and made available under the terms and conditions of the BSD License
+  which accompanies this distribution.  The full text of the license may be found at
+  http://opensource.org/licenses/bsd-license.php
+
+  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#ifndef __GRAPHICS_OUTPUT_H__
+#define __GRAPHICS_OUTPUT_H__
+
+FILE_LICENCE ( BSD3 );
+
+#define EFI_GRAPHICS_OUTPUT_PROTOCOL_GUID \
+  { \
+    0x9042a9de, 0x23dc, 0x4a38, {0x96, 0xfb, 0x7a, 0xde, 0xd0, 0x80, 0x51, 0x6a } \
+  }
+
+typedef struct _EFI_GRAPHICS_OUTPUT_PROTOCOL EFI_GRAPHICS_OUTPUT_PROTOCOL;
+
+typedef struct {
+  UINT32            RedMask;
+  UINT32            GreenMask;
+  UINT32            BlueMask;
+  UINT32            ReservedMask;
+} EFI_PIXEL_BITMASK;
+
+typedef enum {
+  ///
+  /// A pixel is 32-bits and byte zero represents red, byte one represents green,
+  /// byte two represents blue, and byte three is reserved. This is the definition
+  /// for the physical frame buffer. The byte values for the red, green, and blue
+  /// components represent the color intensity. This color intensity value range
+  /// from a minimum intensity of 0 to maximum intensity of 255.
+  ///
+  PixelRedGreenBlueReserved8BitPerColor,
+  ///
+  /// A pixel is 32-bits and byte zero represents blue, byte one represents green,
+  /// byte two represents red, and byte three is reserved. This is the definition
+  /// for the physical frame buffer. The byte values for the red, green, and blue
+  /// components represent the color intensity. This color intensity value range
+  /// from a minimum intensity of 0 to maximum intensity of 255.
+  ///
+  PixelBlueGreenRedReserved8BitPerColor,
+  ///
+  /// The Pixel definition of the physical frame buffer.
+  ///
+  PixelBitMask,
+  ///
+  /// This mode does not support a physical frame buffer.
+  ///
+  PixelBltOnly,
+  ///
+  /// Valid EFI_GRAPHICS_PIXEL_FORMAT enum values are less than this value.
+  ///
+  PixelFormatMax
+} EFI_GRAPHICS_PIXEL_FORMAT;
+
+typedef struct {
+  ///
+  /// The version of this data structure. A value of zero represents the
+  /// EFI_GRAPHICS_OUTPUT_MODE_INFORMATION structure as defined in this specification.
+  ///
+  UINT32                     Version;
+  ///
+  /// The size of video screen in pixels in the X dimension.
+  ///
+  UINT32                     HorizontalResolution;
+  ///
+  /// The size of video screen in pixels in the Y dimension.
+  ///
+  UINT32                     VerticalResolution;
+  ///
+  /// Enumeration that defines the physical format of the pixel. A value of PixelBltOnly
+  /// implies that a linear frame buffer is not available for this mode.
+  ///
+  EFI_GRAPHICS_PIXEL_FORMAT  PixelFormat;
+  ///
+  /// This bit-mask is only valid if PixelFormat is set to PixelPixelBitMask.
+  /// A bit being set defines what bits are used for what purpose such as Red, Green, Blue, or Reserved.
+  ///
+  EFI_PIXEL_BITMASK          PixelInformation;
+  ///
+  /// Defines the number of pixel elements per video memory line.
+  ///
+  UINT32                     PixelsPerScanLine;
+} EFI_GRAPHICS_OUTPUT_MODE_INFORMATION;
+
+/**
+  Returns information for an available graphics mode that the graphics device
+  and the set of active video output devices supports.
+
+  @param  This                  The EFI_GRAPHICS_OUTPUT_PROTOCOL instance.
+  @param  ModeNumber            The mode number to return information on.
+  @param  SizeOfInfo            A pointer to the size, in bytes, of the Info buffer.
+  @param  Info                  A pointer to callee allocated buffer that returns information about ModeNumber.
+
+  @retval EFI_SUCCESS           Valid mode information was returned.
+  @retval EFI_DEVICE_ERROR      A hardware error occurred trying to retrieve the video mode.
+  @retval EFI_INVALID_PARAMETER ModeNumber is not valid.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_GRAPHICS_OUTPUT_PROTOCOL_QUERY_MODE)(
+  IN  EFI_GRAPHICS_OUTPUT_PROTOCOL          *This,
+  IN  UINT32                                ModeNumber,
+  OUT UINTN                                 *SizeOfInfo,
+  OUT EFI_GRAPHICS_OUTPUT_MODE_INFORMATION  **Info
+  );
+
+/**
+  Set the video device into the specified mode and clears the visible portions of
+  the output display to black.
+
+  @param  This              The EFI_GRAPHICS_OUTPUT_PROTOCOL instance.
+  @param  ModeNumber        Abstraction that defines the current video mode.
+
+  @retval EFI_SUCCESS       The graphics mode specified by ModeNumber was selected.
+  @retval EFI_DEVICE_ERROR  The device had an error and could not complete the request.
+  @retval EFI_UNSUPPORTED   ModeNumber is not supported by this device.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_GRAPHICS_OUTPUT_PROTOCOL_SET_MODE)(
+  IN  EFI_GRAPHICS_OUTPUT_PROTOCOL *This,
+  IN  UINT32                       ModeNumber
+  );
+
+typedef struct {
+  UINT8 Blue;
+  UINT8 Green;
+  UINT8 Red;
+  UINT8 Reserved;
+} EFI_GRAPHICS_OUTPUT_BLT_PIXEL;
+
+typedef union {
+  EFI_GRAPHICS_OUTPUT_BLT_PIXEL Pixel;
+  UINT32                        Raw;
+} EFI_GRAPHICS_OUTPUT_BLT_PIXEL_UNION;
+
+///
+/// actions for BltOperations
+///
+typedef enum {
+  ///
+  /// Write data from the BltBuffer pixel (0, 0)
+  /// directly to every pixel of the video display rectangle
+  /// (DestinationX, DestinationY) (DestinationX + Width, DestinationY + Height).
+  /// Only one pixel will be used from the BltBuffer. Delta is NOT used.
+  ///
+  EfiBltVideoFill,
+
+  ///
+  /// Read data from the video display rectangle
+  /// (SourceX, SourceY) (SourceX + Width, SourceY + Height) and place it in
+  /// the BltBuffer rectangle (DestinationX, DestinationY )
+  /// (DestinationX + Width, DestinationY + Height). If DestinationX or
+  /// DestinationY is not zero then Delta must be set to the length in bytes
+  /// of a row in the BltBuffer.
+  ///
+  EfiBltVideoToBltBuffer,
+
+  ///
+  /// Write data from the BltBuffer rectangle
+  /// (SourceX, SourceY) (SourceX + Width, SourceY + Height) directly to the
+  /// video display rectangle (DestinationX, DestinationY)
+  /// (DestinationX + Width, DestinationY + Height). If SourceX or SourceY is
+  /// not zero then Delta must be set to the length in bytes of a row in the
+  /// BltBuffer.
+  ///
+  EfiBltBufferToVideo,
+
+  ///
+  /// Copy from the video display rectangle (SourceX, SourceY)
+  /// (SourceX + Width, SourceY + Height) to the video display rectangle
+  /// (DestinationX, DestinationY) (DestinationX + Width, DestinationY + Height).
+  /// The BltBuffer and Delta are not used in this mode.
+  ///
+  EfiBltVideoToVideo,
+
+  EfiGraphicsOutputBltOperationMax
+} EFI_GRAPHICS_OUTPUT_BLT_OPERATION;
+
+/**
+  Blt a rectangle of pixels on the graphics screen. Blt stands for BLock Transfer.
+
+  @param  This         Protocol instance pointer.
+  @param  BltBuffer    The data to transfer to the graphics screen.
+                       Size is at least Width*Height*sizeof(EFI_GRAPHICS_OUTPUT_BLT_PIXEL).
+  @param  BltOperation The operation to perform when copying BltBuffer on to the graphics screen.
+  @param  SourceX      The X coordinate of source for the BltOperation.
+  @param  SourceY      The Y coordinate of source for the BltOperation.
+  @param  DestinationX The X coordinate of destination for the BltOperation.
+  @param  DestinationY The Y coordinate of destination for the BltOperation.
+  @param  Width        The width of a rectangle in the blt rectangle in pixels.
+  @param  Height       The height of a rectangle in the blt rectangle in pixels.
+  @param  Delta        Not used for EfiBltVideoFill or the EfiBltVideoToVideo operation.
+                       If a Delta of zero is used, the entire BltBuffer is being operated on.
+                       If a subrectangle of the BltBuffer is being used then Delta
+                       represents the number of bytes in a row of the BltBuffer.
+
+  @retval EFI_SUCCESS           BltBuffer was drawn to the graphics screen.
+  @retval EFI_INVALID_PARAMETER BltOperation is not valid.
+  @retval EFI_DEVICE_ERROR      The device had an error and could not complete the request.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_GRAPHICS_OUTPUT_PROTOCOL_BLT)(
+  IN  EFI_GRAPHICS_OUTPUT_PROTOCOL            *This,
+  IN  EFI_GRAPHICS_OUTPUT_BLT_PIXEL           *BltBuffer,   OPTIONAL
+  IN  EFI_GRAPHICS_OUTPUT_BLT_OPERATION       BltOperation,
+  IN  UINTN                                   SourceX,
+  IN  UINTN                                   SourceY,
+  IN  UINTN                                   DestinationX,
+  IN  UINTN                                   DestinationY,
+  IN  UINTN                                   Width,
+  IN  UINTN                                   Height,
+  IN  UINTN                                   Delta         OPTIONAL
+  );
+
+typedef struct {
+  ///
+  /// The number of modes supported by QueryMode() and SetMode().
+  ///
+  UINT32                                 MaxMode;
+  ///
+  /// Current Mode of the graphics device. Valid mode numbers are 0 to MaxMode -1.
+  ///
+  UINT32                                 Mode;
+  ///
+  /// Pointer to read-only EFI_GRAPHICS_OUTPUT_MODE_INFORMATION data.
+  ///
+  EFI_GRAPHICS_OUTPUT_MODE_INFORMATION   *Info;
+  ///
+  /// Size of Info structure in bytes.
+  ///
+  UINTN                                  SizeOfInfo;
+  ///
+  /// Base address of graphics linear frame buffer.
+  /// Offset zero in FrameBufferBase represents the upper left pixel of the display.
+  ///
+  EFI_PHYSICAL_ADDRESS                   FrameBufferBase;
+  ///
+  /// Amount of frame buffer needed to support the active mode as defined by
+  /// PixelsPerScanLine xVerticalResolution x PixelElementSize.
+  ///
+  UINTN                                  FrameBufferSize;
+} EFI_GRAPHICS_OUTPUT_PROTOCOL_MODE;
+
+///
+/// Provides a basic abstraction to set video modes and copy pixels to and from
+/// the graphics controller's frame buffer. The linear address of the hardware
+/// frame buffer is also exposed so software can write directly to the video hardware.
+///
+struct _EFI_GRAPHICS_OUTPUT_PROTOCOL {
+  EFI_GRAPHICS_OUTPUT_PROTOCOL_QUERY_MODE  QueryMode;
+  EFI_GRAPHICS_OUTPUT_PROTOCOL_SET_MODE    SetMode;
+  EFI_GRAPHICS_OUTPUT_PROTOCOL_BLT         Blt;
+  ///
+  /// Pointer to EFI_GRAPHICS_OUTPUT_PROTOCOL_MODE data.
+  ///
+  EFI_GRAPHICS_OUTPUT_PROTOCOL_MODE        *Mode;
+};
+
+extern EFI_GUID gEfiGraphicsOutputProtocolGuid;
+
+#endif
diff --git a/src/include/ipxe/efi/Protocol/PxeBaseCode.h b/src/include/ipxe/efi/Protocol/PxeBaseCode.h
new file mode 100644 (file)
index 0000000..2644798
--- /dev/null
@@ -0,0 +1,936 @@
+/** @file
+  EFI PXE Base Code Protocol definitions, which is used to access PXE-compatible
+  devices for network access and network booting.
+
+Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+This program and the accompanying materials are licensed and made available under
+the terms and conditions of the BSD License that accompanies this distribution.
+The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php.
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+  @par Revision Reference:
+  This Protocol is introduced in EFI Specification 1.10.
+
+**/
+#ifndef __PXE_BASE_CODE_PROTOCOL_H__
+#define __PXE_BASE_CODE_PROTOCOL_H__
+
+FILE_LICENCE ( BSD3 );
+
+///
+/// PXE Base Code protocol.
+///
+#define EFI_PXE_BASE_CODE_PROTOCOL_GUID \
+  { \
+    0x03c4e603, 0xac28, 0x11d3, {0x9a, 0x2d, 0x00, 0x90, 0x27, 0x3f, 0xc1, 0x4d } \
+  }
+
+typedef struct _EFI_PXE_BASE_CODE_PROTOCOL  EFI_PXE_BASE_CODE_PROTOCOL;
+
+///
+/// Protocol defined in EFI1.1.
+///
+typedef EFI_PXE_BASE_CODE_PROTOCOL  EFI_PXE_BASE_CODE;
+
+///
+/// Default IP TTL and ToS.
+///
+#define DEFAULT_TTL 16
+#define DEFAULT_ToS 0
+
+///
+/// ICMP error format.
+///
+typedef struct {
+  UINT8   Type;
+  UINT8   Code;
+  UINT16  Checksum;
+  union {
+    UINT32  reserved;
+    UINT32  Mtu;
+    UINT32  Pointer;
+    struct {
+      UINT16  Identifier;
+      UINT16  Sequence;
+    } Echo;
+  } u;
+  UINT8 Data[494];
+} EFI_PXE_BASE_CODE_ICMP_ERROR;
+
+///
+/// TFTP error format.
+///
+typedef struct {
+  UINT8 ErrorCode;
+  CHAR8 ErrorString[127];
+} EFI_PXE_BASE_CODE_TFTP_ERROR;
+
+///
+/// IP Receive Filter definitions.
+///
+#define EFI_PXE_BASE_CODE_MAX_IPCNT 8
+
+///
+/// IP Receive Filter structure.
+///
+typedef struct {
+  UINT8           Filters;
+  UINT8           IpCnt;
+  UINT16          reserved;
+  EFI_IP_ADDRESS  IpList[EFI_PXE_BASE_CODE_MAX_IPCNT];
+} EFI_PXE_BASE_CODE_IP_FILTER;
+
+#define EFI_PXE_BASE_CODE_IP_FILTER_STATION_IP            0x0001
+#define EFI_PXE_BASE_CODE_IP_FILTER_BROADCAST             0x0002
+#define EFI_PXE_BASE_CODE_IP_FILTER_PROMISCUOUS           0x0004
+#define EFI_PXE_BASE_CODE_IP_FILTER_PROMISCUOUS_MULTICAST 0x0008
+
+///
+/// ARP cache entries.
+///
+typedef struct {
+  EFI_IP_ADDRESS  IpAddr;
+  EFI_MAC_ADDRESS MacAddr;
+} EFI_PXE_BASE_CODE_ARP_ENTRY;
+
+///
+/// ARP route table entries.
+///
+typedef struct {
+  EFI_IP_ADDRESS  IpAddr;
+  EFI_IP_ADDRESS  SubnetMask;
+  EFI_IP_ADDRESS  GwAddr;
+} EFI_PXE_BASE_CODE_ROUTE_ENTRY;
+
+//
+// UDP definitions
+//
+typedef UINT16  EFI_PXE_BASE_CODE_UDP_PORT;
+
+#define EFI_PXE_BASE_CODE_UDP_OPFLAGS_ANY_SRC_IP    0x0001
+#define EFI_PXE_BASE_CODE_UDP_OPFLAGS_ANY_SRC_PORT  0x0002
+#define EFI_PXE_BASE_CODE_UDP_OPFLAGS_ANY_DEST_IP   0x0004
+#define EFI_PXE_BASE_CODE_UDP_OPFLAGS_ANY_DEST_PORT 0x0008
+#define EFI_PXE_BASE_CODE_UDP_OPFLAGS_USE_FILTER    0x0010
+#define EFI_PXE_BASE_CODE_UDP_OPFLAGS_MAY_FRAGMENT  0x0020
+
+//
+// Discover() definitions
+//
+#define EFI_PXE_BASE_CODE_BOOT_TYPE_BOOTSTRAP         0
+#define EFI_PXE_BASE_CODE_BOOT_TYPE_MS_WINNT_RIS      1
+#define EFI_PXE_BASE_CODE_BOOT_TYPE_INTEL_LCM         2
+#define EFI_PXE_BASE_CODE_BOOT_TYPE_DOSUNDI           3
+#define EFI_PXE_BASE_CODE_BOOT_TYPE_NEC_ESMPRO        4
+#define EFI_PXE_BASE_CODE_BOOT_TYPE_IBM_WSoD          5
+#define EFI_PXE_BASE_CODE_BOOT_TYPE_IBM_LCCM          6
+#define EFI_PXE_BASE_CODE_BOOT_TYPE_CA_UNICENTER_TNG  7
+#define EFI_PXE_BASE_CODE_BOOT_TYPE_HP_OPENVIEW       8
+#define EFI_PXE_BASE_CODE_BOOT_TYPE_ALTIRIS_9         9
+#define EFI_PXE_BASE_CODE_BOOT_TYPE_ALTIRIS_10        10
+#define EFI_PXE_BASE_CODE_BOOT_TYPE_ALTIRIS_11        11
+#define EFI_PXE_BASE_CODE_BOOT_TYPE_NOT_USED_12       12
+#define EFI_PXE_BASE_CODE_BOOT_TYPE_REDHAT_INSTALL    13
+#define EFI_PXE_BASE_CODE_BOOT_TYPE_REDHAT_BOOT       14
+#define EFI_PXE_BASE_CODE_BOOT_TYPE_REMBO             15
+#define EFI_PXE_BASE_CODE_BOOT_TYPE_BEOBOOT           16
+//
+// 17 through 32767 are reserved
+// 32768 through 65279 are for vendor use
+// 65280 through 65534 are reserved
+//
+#define EFI_PXE_BASE_CODE_BOOT_TYPE_PXETEST   65535
+
+#define EFI_PXE_BASE_CODE_BOOT_LAYER_MASK     0x7FFF
+#define EFI_PXE_BASE_CODE_BOOT_LAYER_INITIAL  0x0000
+
+//
+// PXE Tag definition that identifies the processor
+// and programming environment of the client system.
+// These identifiers are defined by IETF:
+// http://www.ietf.org/assignments/dhcpv6-parameters/dhcpv6-parameters.xml
+//
+#if defined (MDE_CPU_IA32)
+#define EFI_PXE_CLIENT_SYSTEM_ARCHITECTURE    0x0006
+#elif defined (MDE_CPU_IPF)
+#define EFI_PXE_CLIENT_SYSTEM_ARCHITECTURE    0x0002
+#elif defined (MDE_CPU_X64)
+#define EFI_PXE_CLIENT_SYSTEM_ARCHITECTURE    0x0007
+#elif defined (MDE_CPU_ARM)
+#define EFI_PXE_CLIENT_SYSTEM_ARCHITECTURE    0x000A
+#elif defined (MDE_CPU_AARCH64)
+#define EFI_PXE_CLIENT_SYSTEM_ARCHITECTURE    0x000B
+#endif
+
+
+///
+/// Discover() server list structure.
+///
+typedef struct {
+  UINT16          Type;
+  BOOLEAN         AcceptAnyResponse;
+  UINT8           Reserved;
+  EFI_IP_ADDRESS  IpAddr;
+} EFI_PXE_BASE_CODE_SRVLIST;
+
+///
+/// Discover() information override structure.
+///
+typedef struct {
+  BOOLEAN                   UseMCast;
+  BOOLEAN                   UseBCast;
+  BOOLEAN                   UseUCast;
+  BOOLEAN                   MustUseList;
+  EFI_IP_ADDRESS            ServerMCastIp;
+  UINT16                    IpCnt;
+  EFI_PXE_BASE_CODE_SRVLIST SrvList[1];
+} EFI_PXE_BASE_CODE_DISCOVER_INFO;
+
+///
+/// TFTP opcode definitions.
+///
+typedef enum {
+  EFI_PXE_BASE_CODE_TFTP_FIRST,
+  EFI_PXE_BASE_CODE_TFTP_GET_FILE_SIZE,
+  EFI_PXE_BASE_CODE_TFTP_READ_FILE,
+  EFI_PXE_BASE_CODE_TFTP_WRITE_FILE,
+  EFI_PXE_BASE_CODE_TFTP_READ_DIRECTORY,
+  EFI_PXE_BASE_CODE_MTFTP_GET_FILE_SIZE,
+  EFI_PXE_BASE_CODE_MTFTP_READ_FILE,
+  EFI_PXE_BASE_CODE_MTFTP_READ_DIRECTORY,
+  EFI_PXE_BASE_CODE_MTFTP_LAST
+} EFI_PXE_BASE_CODE_TFTP_OPCODE;
+
+///
+/// MTFTP information. This information is required
+/// to start or join a multicast TFTP session. It is also required to
+/// perform the "get file size" and "read directory" operations of MTFTP.
+///
+typedef struct {
+  EFI_IP_ADDRESS              MCastIp;
+  EFI_PXE_BASE_CODE_UDP_PORT  CPort;
+  EFI_PXE_BASE_CODE_UDP_PORT  SPort;
+  UINT16                      ListenTimeout;
+  UINT16                      TransmitTimeout;
+} EFI_PXE_BASE_CODE_MTFTP_INFO;
+
+///
+/// DHCPV4 Packet structure.
+///
+typedef struct {
+  UINT8   BootpOpcode;
+  UINT8   BootpHwType;
+  UINT8   BootpHwAddrLen;
+  UINT8   BootpGateHops;
+  UINT32  BootpIdent;
+  UINT16  BootpSeconds;
+  UINT16  BootpFlags;
+  UINT8   BootpCiAddr[4];
+  UINT8   BootpYiAddr[4];
+  UINT8   BootpSiAddr[4];
+  UINT8   BootpGiAddr[4];
+  UINT8   BootpHwAddr[16];
+  UINT8   BootpSrvName[64];
+  UINT8   BootpBootFile[128];
+  UINT32  DhcpMagik;
+  UINT8   DhcpOptions[56];
+} EFI_PXE_BASE_CODE_DHCPV4_PACKET;
+
+///
+/// DHCPV6 Packet structure.
+///
+typedef struct {
+  UINT32  MessageType:8;
+  UINT32  TransactionId:24;
+  UINT8   DhcpOptions[1024];
+} EFI_PXE_BASE_CODE_DHCPV6_PACKET;
+
+///
+/// Packet structure.
+///
+typedef union {
+  UINT8                           Raw[1472];
+  EFI_PXE_BASE_CODE_DHCPV4_PACKET Dhcpv4;
+  EFI_PXE_BASE_CODE_DHCPV6_PACKET Dhcpv6;
+} EFI_PXE_BASE_CODE_PACKET;
+
+//
+// PXE Base Code Mode structure
+//
+#define EFI_PXE_BASE_CODE_MAX_ARP_ENTRIES   8
+#define EFI_PXE_BASE_CODE_MAX_ROUTE_ENTRIES 8
+
+///
+/// EFI_PXE_BASE_CODE_MODE.
+/// The data values in this structure are read-only and
+/// are updated by the code that produces the
+/// EFI_PXE_BASE_CODE_PROTOCOL functions.
+///
+typedef struct {
+  BOOLEAN                       Started;
+  BOOLEAN                       Ipv6Available;
+  BOOLEAN                       Ipv6Supported;
+  BOOLEAN                       UsingIpv6;
+  BOOLEAN                       BisSupported;
+  BOOLEAN                       BisDetected;
+  BOOLEAN                       AutoArp;
+  BOOLEAN                       SendGUID;
+  BOOLEAN                       DhcpDiscoverValid;
+  BOOLEAN                       DhcpAckReceived;
+  BOOLEAN                       ProxyOfferReceived;
+  BOOLEAN                       PxeDiscoverValid;
+  BOOLEAN                       PxeReplyReceived;
+  BOOLEAN                       PxeBisReplyReceived;
+  BOOLEAN                       IcmpErrorReceived;
+  BOOLEAN                       TftpErrorReceived;
+  BOOLEAN                       MakeCallbacks;
+  UINT8                         TTL;
+  UINT8                         ToS;
+  EFI_IP_ADDRESS                StationIp;
+  EFI_IP_ADDRESS                SubnetMask;
+  EFI_PXE_BASE_CODE_PACKET      DhcpDiscover;
+  EFI_PXE_BASE_CODE_PACKET      DhcpAck;
+  EFI_PXE_BASE_CODE_PACKET      ProxyOffer;
+  EFI_PXE_BASE_CODE_PACKET      PxeDiscover;
+  EFI_PXE_BASE_CODE_PACKET      PxeReply;
+  EFI_PXE_BASE_CODE_PACKET      PxeBisReply;
+  EFI_PXE_BASE_CODE_IP_FILTER   IpFilter;
+  UINT32                        ArpCacheEntries;
+  EFI_PXE_BASE_CODE_ARP_ENTRY   ArpCache[EFI_PXE_BASE_CODE_MAX_ARP_ENTRIES];
+  UINT32                        RouteTableEntries;
+  EFI_PXE_BASE_CODE_ROUTE_ENTRY RouteTable[EFI_PXE_BASE_CODE_MAX_ROUTE_ENTRIES];
+  EFI_PXE_BASE_CODE_ICMP_ERROR  IcmpError;
+  EFI_PXE_BASE_CODE_TFTP_ERROR  TftpError;
+} EFI_PXE_BASE_CODE_MODE;
+
+//
+// PXE Base Code Interface Function definitions
+//
+
+/**
+  Enables the use of the PXE Base Code Protocol functions.
+
+  This function enables the use of the PXE Base Code Protocol functions. If the
+  Started field of the EFI_PXE_BASE_CODE_MODE structure is already TRUE, then
+  EFI_ALREADY_STARTED will be returned. If UseIpv6 is TRUE, then IPv6 formatted
+  addresses will be used in this session. If UseIpv6 is FALSE, then IPv4 formatted
+  addresses will be used in this session. If UseIpv6 is TRUE, and the Ipv6Supported
+  field of the EFI_PXE_BASE_CODE_MODE structure is FALSE, then EFI_UNSUPPORTED will
+  be returned. If there is not enough memory or other resources to start the PXE
+  Base Code Protocol, then EFI_OUT_OF_RESOURCES will be returned. Otherwise, the
+  PXE Base Code Protocol will be started, and all of the fields of the EFI_PXE_BASE_CODE_MODE
+  structure will be initialized as follows:
+    StartedSet to TRUE.
+    Ipv6SupportedUnchanged.
+    Ipv6AvailableUnchanged.
+    UsingIpv6Set to UseIpv6.
+    BisSupportedUnchanged.
+    BisDetectedUnchanged.
+    AutoArpSet to TRUE.
+    SendGUIDSet to FALSE.
+    TTLSet to DEFAULT_TTL.
+    ToSSet to DEFAULT_ToS.
+    DhcpCompletedSet to FALSE.
+    ProxyOfferReceivedSet to FALSE.
+    StationIpSet to an address of all zeros.
+    SubnetMaskSet to a subnet mask of all zeros.
+    DhcpDiscoverZero-filled.
+    DhcpAckZero-filled.
+    ProxyOfferZero-filled.
+    PxeDiscoverValidSet to FALSE.
+    PxeDiscoverZero-filled.
+    PxeReplyValidSet to FALSE.
+    PxeReplyZero-filled.
+    PxeBisReplyValidSet to FALSE.
+    PxeBisReplyZero-filled.
+    IpFilterSet the Filters field to 0 and the IpCnt field to 0.
+    ArpCacheEntriesSet to 0.
+    ArpCacheZero-filled.
+    RouteTableEntriesSet to 0.
+    RouteTableZero-filled.
+    IcmpErrorReceivedSet to FALSE.
+    IcmpErrorZero-filled.
+    TftpErroReceivedSet to FALSE.
+    TftpErrorZero-filled.
+    MakeCallbacksSet to TRUE if the PXE Base Code Callback Protocol is available.
+    Set to FALSE if the PXE Base Code Callback Protocol is not available.
+
+  @param  This                  The pointer to the EFI_PXE_BASE_CODE_PROTOCOL instance.
+  @param  UseIpv6               Specifies the type of IP addresses that are to be used during the session
+                                that is being started. Set to TRUE for IPv6 addresses, and FALSE for
+                                IPv4 addresses.
+
+  @retval EFI_SUCCESS           The PXE Base Code Protocol was started.
+  @retval EFI_DEVICE_ERROR      The network device encountered an error during this oper
+  @retval EFI_UNSUPPORTED       UseIpv6 is TRUE, but the Ipv6Supported field of the
+                                EFI_PXE_BASE_CODE_MODE structure is FALSE.
+  @retval EFI_ALREADY_STARTED   The PXE Base Code Protocol is already in the started state.
+  @retval EFI_INVALID_PARAMETER The This parameter is NULL or does not point to a valid
+                                EFI_PXE_BASE_CODE_PROTOCOL structure.
+  @retval EFI_OUT_OF_RESOURCES  Could not allocate enough memory or other resources to start the
+                                PXE Base Code Protocol.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_PXE_BASE_CODE_START)(
+  IN EFI_PXE_BASE_CODE_PROTOCOL            *This,
+  IN BOOLEAN                               UseIpv6
+  );
+
+/**
+  Disables the use of the PXE Base Code Protocol functions.
+
+  This function stops all activity on the network device. All the resources allocated
+  in Start() are released, the Started field of the EFI_PXE_BASE_CODE_MODE structure is
+  set to FALSE and EFI_SUCCESS is returned. If the Started field of the EFI_PXE_BASE_CODE_MODE
+  structure is already FALSE, then EFI_NOT_STARTED will be returned.
+
+  @param  This                  The pointer to the EFI_PXE_BASE_CODE_PROTOCOL instance.
+
+  @retval EFI_SUCCESS           The PXE Base Code Protocol was stopped.
+  @retval EFI_NOT_STARTED       The PXE Base Code Protocol is already in the stopped state.
+  @retval EFI_INVALID_PARAMETER The This parameter is NULL or does not point to a valid
+                                EFI_PXE_BASE_CODE_PROTOCOL structure.
+  @retval EFI_DEVICE_ERROR      The network device encountered an error during this operation.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_PXE_BASE_CODE_STOP)(
+  IN EFI_PXE_BASE_CODE_PROTOCOL    *This
+  );
+
+/**
+  Attempts to complete a DHCPv4 D.O.R.A. (discover / offer / request / acknowledge) or DHCPv6
+  S.A.R.R (solicit / advertise / request / reply) sequence.
+
+  This function attempts to complete the DHCP sequence. If this sequence is completed,
+  then EFI_SUCCESS is returned, and the DhcpCompleted, ProxyOfferReceived, StationIp,
+  SubnetMask, DhcpDiscover, DhcpAck, and ProxyOffer fields of the EFI_PXE_BASE_CODE_MODE
+  structure are filled in.
+  If SortOffers is TRUE, then the cached DHCP offer packets will be sorted before
+  they are tried. If SortOffers is FALSE, then the cached DHCP offer packets will
+  be tried in the order in which they are received. Please see the Preboot Execution
+  Environment (PXE) Specification for additional details on the implementation of DHCP.
+  This function can take at least 31 seconds to timeout and return control to the
+  caller. If the DHCP sequence does not complete, then EFI_TIMEOUT will be returned.
+  If the Callback Protocol does not return EFI_PXE_BASE_CODE_CALLBACK_STATUS_CONTINUE,
+  then the DHCP sequence will be stopped and EFI_ABORTED will be returned.
+
+  @param  This                  The pointer to the EFI_PXE_BASE_CODE_PROTOCOL instance.
+  @param  SortOffers            TRUE if the offers received should be sorted. Set to FALSE to try the
+                                offers in the order that they are received.
+
+  @retval EFI_SUCCESS           Valid DHCP has completed.
+  @retval EFI_NOT_STARTED       The PXE Base Code Protocol is in the stopped state.
+  @retval EFI_INVALID_PARAMETER The This parameter is NULL or does not point to a valid
+                                EFI_PXE_BASE_CODE_PROTOCOL structure.
+  @retval EFI_DEVICE_ERROR      The network device encountered an error during this operation.
+  @retval EFI_OUT_OF_RESOURCES  Could not allocate enough memory to complete the DHCP Protocol.
+  @retval EFI_ABORTED           The callback function aborted the DHCP Protocol.
+  @retval EFI_TIMEOUT           The DHCP Protocol timed out.
+  @retval EFI_ICMP_ERROR        An ICMP error packet was received during the DHCP session.
+  @retval EFI_NO_RESPONSE       Valid PXE offer was not received.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_PXE_BASE_CODE_DHCP)(
+  IN EFI_PXE_BASE_CODE_PROTOCOL            *This,
+  IN BOOLEAN                               SortOffers
+  );
+
+/**
+  Attempts to complete the PXE Boot Server and/or boot image discovery sequence.
+
+  This function attempts to complete the PXE Boot Server and/or boot image discovery
+  sequence. If this sequence is completed, then EFI_SUCCESS is returned, and the
+  PxeDiscoverValid, PxeDiscover, PxeReplyReceived, and PxeReply fields of the
+  EFI_PXE_BASE_CODE_MODE structure are filled in. If UseBis is TRUE, then the
+  PxeBisReplyReceived and PxeBisReply fields of the EFI_PXE_BASE_CODE_MODE structure
+  will also be filled in. If UseBis is FALSE, then PxeBisReplyValid will be set to FALSE.
+  In the structure referenced by parameter Info, the PXE Boot Server list, SrvList[],
+  has two uses: It is the Boot Server IP address list used for unicast discovery
+  (if the UseUCast field is TRUE), and it is the list used for Boot Server verification
+  (if the MustUseList field is TRUE). Also, if the MustUseList field in that structure
+  is TRUE and the AcceptAnyResponse field in the SrvList[] array is TRUE, any Boot
+  Server reply of that type will be accepted. If the AcceptAnyResponse field is
+  FALSE, only responses from Boot Servers with matching IP addresses will be accepted.
+  This function can take at least 10 seconds to timeout and return control to the
+  caller. If the Discovery sequence does not complete, then EFI_TIMEOUT will be
+  returned. Please see the Preboot Execution Environment (PXE) Specification for
+  additional details on the implementation of the Discovery sequence.
+  If the Callback Protocol does not return EFI_PXE_BASE_CODE_CALLBACK_STATUS_CONTINUE,
+  then the Discovery sequence is stopped and EFI_ABORTED will be returned.
+
+  @param  This                  The pointer to the EFI_PXE_BASE_CODE_PROTOCOL instance.
+  @param  Type                  The type of bootstrap to perform.
+  @param  Layer                 The pointer to the boot server layer number to discover, which must be
+                                PXE_BOOT_LAYER_INITIAL when a new server type is being
+                                discovered.
+  @param  UseBis                TRUE if Boot Integrity Services are to be used. FALSE otherwise.
+  @param  Info                  The pointer to a data structure that contains additional information on the
+                                type of discovery operation that is to be performed.
+
+  @retval EFI_SUCCESS           The Discovery sequence has been completed.
+  @retval EFI_NOT_STARTED       The PXE Base Code Protocol is in the stopped state.
+  @retval EFI_INVALID_PARAMETER One or more parameters are invalid.
+  @retval EFI_DEVICE_ERROR      The network device encountered an error during this operation.
+  @retval EFI_OUT_OF_RESOURCES  Could not allocate enough memory to complete Discovery.
+  @retval EFI_ABORTED           The callback function aborted the Discovery sequence.
+  @retval EFI_TIMEOUT           The Discovery sequence timed out.
+  @retval EFI_ICMP_ERROR        An ICMP error packet was received during the PXE discovery
+                                session.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_PXE_BASE_CODE_DISCOVER)(
+  IN EFI_PXE_BASE_CODE_PROTOCOL           *This,
+  IN UINT16                               Type,
+  IN UINT16                               *Layer,
+  IN BOOLEAN                              UseBis,
+  IN EFI_PXE_BASE_CODE_DISCOVER_INFO      *Info   OPTIONAL
+  );
+
+/**
+  Used to perform TFTP and MTFTP services.
+
+  This function is used to perform TFTP and MTFTP services. This includes the
+  TFTP operations to get the size of a file, read a directory, read a file, and
+  write a file. It also includes the MTFTP operations to get the size of a file,
+  read a directory, and read a file. The type of operation is specified by Operation.
+  If the callback function that is invoked during the TFTP/MTFTP operation does
+  not return EFI_PXE_BASE_CODE_CALLBACK_STATUS_CONTINUE, then EFI_ABORTED will
+  be returned.
+  For read operations, the return data will be placed in the buffer specified by
+  BufferPtr. If BufferSize is too small to contain the entire downloaded file,
+  then EFI_BUFFER_TOO_SMALL will be returned and BufferSize will be set to zero
+  or the size of the requested file (the size of the requested file is only returned
+  if the TFTP server supports TFTP options). If BufferSize is large enough for the
+  read operation, then BufferSize will be set to the size of the downloaded file,
+  and EFI_SUCCESS will be returned. Applications using the PxeBc.Mtftp() services
+  should use the get-file-size operations to determine the size of the downloaded
+  file prior to using the read-file operations--especially when downloading large
+  (greater than 64 MB) files--instead of making two calls to the read-file operation.
+  Following this recommendation will save time if the file is larger than expected
+  and the TFTP server does not support TFTP option extensions. Without TFTP option
+  extension support, the client has to download the entire file, counting and discarding
+  the received packets, to determine the file size.
+  For write operations, the data to be sent is in the buffer specified by BufferPtr.
+  BufferSize specifies the number of bytes to send. If the write operation completes
+  successfully, then EFI_SUCCESS will be returned.
+  For TFTP "get file size" operations, the size of the requested file or directory
+  is returned in BufferSize, and EFI_SUCCESS will be returned. If the TFTP server
+  does not support options, the file will be downloaded into a bit bucket and the
+  length of the downloaded file will be returned. For MTFTP "get file size" operations,
+  if the MTFTP server does not support the "get file size" option, EFI_UNSUPPORTED
+  will be returned.
+  This function can take up to 10 seconds to timeout and return control to the caller.
+  If the TFTP sequence does not complete, EFI_TIMEOUT will be returned.
+  If the Callback Protocol does not return EFI_PXE_BASE_CODE_CALLBACK_STATUS_CONTINUE,
+  then the TFTP sequence is stopped and EFI_ABORTED will be returned.
+  The format of the data returned from a TFTP read directory operation is a null-terminated
+  filename followed by a null-terminated information string, of the form
+  "size year-month-day hour:minute:second" (i.e. %d %d-%d-%d %d:%d:%f - note that
+  the seconds field can be a decimal number), where the date and time are UTC. For
+  an MTFTP read directory command, there is additionally a null-terminated multicast
+  IP address preceding the filename of the form %d.%d.%d.%d for IP v4. The final
+  entry is itself null-terminated, so that the final information string is terminated
+  with two null octets.
+
+  @param  This                  The pointer to the EFI_PXE_BASE_CODE_PROTOCOL instance.
+  @param  Operation             The type of operation to perform.
+  @param  BufferPtr             A pointer to the data buffer.
+  @param  Overwrite             Only used on write file operations. TRUE if a file on a remote server can
+                                be overwritten.
+  @param  BufferSize            For get-file-size operations, *BufferSize returns the size of the
+                                requested file.
+  @param  BlockSize             The requested block size to be used during a TFTP transfer.
+  @param  ServerIp              The TFTP / MTFTP server IP address.
+  @param  Filename              A Null-terminated ASCII string that specifies a directory name or a file
+                                name.
+  @param  Info                  The pointer to the MTFTP information.
+  @param  DontUseBuffer         Set to FALSE for normal TFTP and MTFTP read file operation.
+
+  @retval EFI_SUCCESS           The TFTP/MTFTP operation was completed.
+  @retval EFI_NOT_STARTED       The PXE Base Code Protocol is in the stopped state.
+  @retval EFI_INVALID_PARAMETER One or more parameters are invalid.
+  @retval EFI_DEVICE_ERROR      The network device encountered an error during this operation.
+  @retval EFI_BUFFER_TOO_SMALL  The buffer is not large enough to complete the read operation.
+  @retval EFI_ABORTED           The callback function aborted the TFTP/MTFTP operation.
+  @retval EFI_TIMEOUT           The TFTP/MTFTP operation timed out.
+  @retval EFI_ICMP_ERROR        An ICMP error packet was received during the MTFTP session.
+  @retval EFI_TFTP_ERROR        A TFTP error packet was received during the MTFTP session.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_PXE_BASE_CODE_MTFTP)(
+  IN EFI_PXE_BASE_CODE_PROTOCOL                *This,
+  IN EFI_PXE_BASE_CODE_TFTP_OPCODE             Operation,
+  IN OUT VOID                                  *BufferPtr OPTIONAL,
+  IN BOOLEAN                                   Overwrite,
+  IN OUT UINT64                                *BufferSize,
+  IN UINTN                                     *BlockSize OPTIONAL,
+  IN EFI_IP_ADDRESS                            *ServerIp,
+  IN UINT8                                     *Filename  OPTIONAL,
+  IN EFI_PXE_BASE_CODE_MTFTP_INFO              *Info      OPTIONAL,
+  IN BOOLEAN                                   DontUseBuffer
+  );
+
+/**
+  Writes a UDP packet to the network interface.
+
+  This function writes a UDP packet specified by the (optional HeaderPtr and)
+  BufferPtr parameters to the network interface. The UDP header is automatically
+  built by this routine. It uses the parameters OpFlags, DestIp, DestPort, GatewayIp,
+  SrcIp, and SrcPort to build this header. If the packet is successfully built and
+  transmitted through the network interface, then EFI_SUCCESS will be returned.
+  If a timeout occurs during the transmission of the packet, then EFI_TIMEOUT will
+  be returned. If an ICMP error occurs during the transmission of the packet, then
+  the IcmpErrorReceived field is set to TRUE, the IcmpError field is filled in and
+  EFI_ICMP_ERROR will be returned. If the Callback Protocol does not return
+  EFI_PXE_BASE_CODE_CALLBACK_STATUS_CONTINUE, then EFI_ABORTED will be returned.
+
+  @param  This                  The pointer to the EFI_PXE_BASE_CODE_PROTOCOL instance.
+  @param  OpFlags               The UDP operation flags.
+  @param  DestIp                The destination IP address.
+  @param  DestPort              The destination UDP port number.
+  @param  GatewayIp             The gateway IP address.
+  @param  SrcIp                 The source IP address.
+  @param  SrcPort               The source UDP port number.
+  @param  HeaderSize            An optional field which may be set to the length of a header at
+                                HeaderPtr to be prefixed to the data at BufferPtr.
+  @param  HeaderPtr             If HeaderSize is not NULL, a pointer to a header to be prefixed to the
+                                data at BufferPtr.
+  @param  BufferSize            A pointer to the size of the data at BufferPtr.
+  @param  BufferPtr             A pointer to the data to be written.
+
+  @retval EFI_SUCCESS           The UDP Write operation was completed.
+  @retval EFI_NOT_STARTED       The PXE Base Code Protocol is in the stopped state.
+  @retval EFI_INVALID_PARAMETER One or more parameters are invalid.
+  @retval EFI_BAD_BUFFER_SIZE   The buffer is too long to be transmitted.
+  @retval EFI_ABORTED           The callback function aborted the UDP Write operation.
+  @retval EFI_TIMEOUT           The UDP Write operation timed out.
+  @retval EFI_ICMP_ERROR        An ICMP error packet was received during the UDP write session.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_PXE_BASE_CODE_UDP_WRITE)(
+  IN EFI_PXE_BASE_CODE_PROTOCOL                *This,
+  IN UINT16                                    OpFlags,
+  IN EFI_IP_ADDRESS                            *DestIp,
+  IN EFI_PXE_BASE_CODE_UDP_PORT                *DestPort,
+  IN EFI_IP_ADDRESS                            *GatewayIp,  OPTIONAL
+  IN EFI_IP_ADDRESS                            *SrcIp,      OPTIONAL
+  IN OUT EFI_PXE_BASE_CODE_UDP_PORT            *SrcPort,    OPTIONAL
+  IN UINTN                                     *HeaderSize, OPTIONAL
+  IN VOID                                      *HeaderPtr,  OPTIONAL
+  IN UINTN                                     *BufferSize,
+  IN VOID                                      *BufferPtr
+  );
+
+/**
+  Reads a UDP packet from the network interface.
+
+  This function reads a UDP packet from a network interface. The data contents
+  are returned in (the optional HeaderPtr and) BufferPtr, and the size of the
+  buffer received is returned in BufferSize. If the input BufferSize is smaller
+  than the UDP packet received (less optional HeaderSize), it will be set to the
+  required size, and EFI_BUFFER_TOO_SMALL will be returned. In this case, the
+  contents of BufferPtr are undefined, and the packet is lost. If a UDP packet is
+  successfully received, then EFI_SUCCESS will be returned, and the information
+  from the UDP header will be returned in DestIp, DestPort, SrcIp, and SrcPort if
+  they are not NULL.
+  Depending on the values of OpFlags and the DestIp, DestPort, SrcIp, and SrcPort
+  input values, different types of UDP packet receive filtering will be performed.
+  The following tables summarize these receive filter operations.
+
+  @param  This                  The pointer to the EFI_PXE_BASE_CODE_PROTOCOL instance.
+  @param  OpFlags               The UDP operation flags.
+  @param  DestIp                The destination IP address.
+  @param  DestPort              The destination UDP port number.
+  @param  SrcIp                 The source IP address.
+  @param  SrcPort               The source UDP port number.
+  @param  HeaderSize            An optional field which may be set to the length of a header at
+                                HeaderPtr to be prefixed to the data at BufferPtr.
+  @param  HeaderPtr             If HeaderSize is not NULL, a pointer to a header to be prefixed to the
+                                data at BufferPtr.
+  @param  BufferSize            A pointer to the size of the data at BufferPtr.
+  @param  BufferPtr             A pointer to the data to be read.
+
+  @retval EFI_SUCCESS           The UDP Read operation was completed.
+  @retval EFI_NOT_STARTED       The PXE Base Code Protocol is in the stopped state.
+  @retval EFI_INVALID_PARAMETER One or more parameters are invalid.
+  @retval EFI_DEVICE_ERROR      The network device encountered an error during this operation.
+  @retval EFI_BUFFER_TOO_SMALL  The packet is larger than Buffer can hold.
+  @retval EFI_ABORTED           The callback function aborted the UDP Read operation.
+  @retval EFI_TIMEOUT           The UDP Read operation timed out.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_PXE_BASE_CODE_UDP_READ)(
+  IN EFI_PXE_BASE_CODE_PROTOCOL                *This,
+  IN UINT16                                    OpFlags,
+  IN OUT EFI_IP_ADDRESS                        *DestIp,     OPTIONAL
+  IN OUT EFI_PXE_BASE_CODE_UDP_PORT            *DestPort,   OPTIONAL
+  IN OUT EFI_IP_ADDRESS                        *SrcIp,      OPTIONAL
+  IN OUT EFI_PXE_BASE_CODE_UDP_PORT            *SrcPort,    OPTIONAL
+  IN UINTN                                     *HeaderSize, OPTIONAL
+  IN VOID                                      *HeaderPtr,  OPTIONAL
+  IN OUT UINTN                                 *BufferSize,
+  IN VOID                                      *BufferPtr
+  );
+
+/**
+  Updates the IP receive filters of a network device and enables software filtering.
+
+  The NewFilter field is used to modify the network device's current IP receive
+  filter settings and to enable a software filter. This function updates the IpFilter
+  field of the EFI_PXE_BASE_CODE_MODE structure with the contents of NewIpFilter.
+  The software filter is used when the USE_FILTER in OpFlags is set to UdpRead().
+  The current hardware filter remains in effect no matter what the settings of OpFlags
+  are, so that the meaning of ANY_DEST_IP set in OpFlags to UdpRead() is from those
+  packets whose reception is enabled in hardware - physical NIC address (unicast),
+  broadcast address, logical address or addresses (multicast), or all (promiscuous).
+  UdpRead() does not modify the IP filter settings.
+  Dhcp(), Discover(), and Mtftp() set the IP filter, and return with the IP receive
+  filter list emptied and the filter set to EFI_PXE_BASE_CODE_IP_FILTER_STATION_IP.
+  If an application or driver wishes to preserve the IP receive filter settings,
+  it will have to preserve the IP receive filter settings before these calls, and
+  use SetIpFilter() to restore them after the calls. If incompatible filtering is
+  requested (for example, PROMISCUOUS with anything else), or if the device does not
+  support a requested filter setting and it cannot be accommodated in software
+  (for example, PROMISCUOUS not supported), EFI_INVALID_PARAMETER will be returned.
+  The IPlist field is used to enable IPs other than the StationIP. They may be
+  multicast or unicast. If IPcnt is set as well as EFI_PXE_BASE_CODE_IP_FILTER_STATION_IP,
+  then both the StationIP and the IPs from the IPlist will be used.
+
+  @param  This                  The pointer to the EFI_PXE_BASE_CODE_PROTOCOL instance.
+  @param  NewFilter             The pointer to the new set of IP receive filters.
+
+  @retval EFI_SUCCESS           The IP receive filter settings were updated.
+  @retval EFI_NOT_STARTED       The PXE Base Code Protocol is in the stopped state.
+  @retval EFI_INVALID_PARAMETER One or more parameters are invalid.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_PXE_BASE_CODE_SET_IP_FILTER)(
+  IN EFI_PXE_BASE_CODE_PROTOCOL            *This,
+  IN EFI_PXE_BASE_CODE_IP_FILTER           *NewFilter
+  );
+
+/**
+  Uses the ARP protocol to resolve a MAC address.
+
+  This function uses the ARP protocol to resolve a MAC address. The UsingIpv6 field
+  of the EFI_PXE_BASE_CODE_MODE structure is used to determine if IPv4 or IPv6
+  addresses are being used. The IP address specified by IpAddr is used to resolve
+  a MAC address. If the ARP protocol succeeds in resolving the specified address,
+  then the ArpCacheEntries and ArpCache fields of the EFI_PXE_BASE_CODE_MODE structure
+  are updated, and EFI_SUCCESS is returned. If MacAddr is not NULL, the resolved
+  MAC address is placed there as well.
+  If the PXE Base Code protocol is in the stopped state, then EFI_NOT_STARTED is
+  returned. If the ARP protocol encounters a timeout condition while attempting
+  to resolve an address, then EFI_TIMEOUT is returned. If the Callback Protocol
+  does not return EFI_PXE_BASE_CODE_CALLBACK_STATUS_CONTINUE, then EFI_ABORTED is
+  returned.
+
+  @param  This                  The pointer to the EFI_PXE_BASE_CODE_PROTOCOL instance.
+  @param  IpAddr                The pointer to the IP address that is used to resolve a MAC address.
+  @param  MacAddr               If not NULL, a pointer to the MAC address that was resolved with the
+                                ARP protocol.
+
+  @retval EFI_SUCCESS           The IP or MAC address was resolved.
+  @retval EFI_NOT_STARTED       The PXE Base Code Protocol is in the stopped state.
+  @retval EFI_INVALID_PARAMETER One or more parameters are invalid.
+  @retval EFI_DEVICE_ERROR      The network device encountered an error during this operation.
+  @retval EFI_ABORTED           The callback function aborted the ARP Protocol.
+  @retval EFI_TIMEOUT           The ARP Protocol encountered a timeout condition.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_PXE_BASE_CODE_ARP)(
+  IN EFI_PXE_BASE_CODE_PROTOCOL            *This,
+  IN EFI_IP_ADDRESS                        *IpAddr,
+  IN EFI_MAC_ADDRESS                       *MacAddr OPTIONAL
+  );
+
+/**
+  Updates the parameters that affect the operation of the PXE Base Code Protocol.
+
+  This function sets parameters that affect the operation of the PXE Base Code Protocol.
+  The parameter specified by NewAutoArp is used to control the generation of ARP
+  protocol packets. If NewAutoArp is TRUE, then ARP Protocol packets will be generated
+  as required by the PXE Base Code Protocol. If NewAutoArp is FALSE, then no ARP
+  Protocol packets will be generated. In this case, the only mappings that are
+  available are those stored in the ArpCache of the EFI_PXE_BASE_CODE_MODE structure.
+  If there are not enough mappings in the ArpCache to perform a PXE Base Code Protocol
+  service, then the service will fail. This function updates the AutoArp field of
+  the EFI_PXE_BASE_CODE_MODE structure to NewAutoArp.
+  The SetParameters() call must be invoked after a Callback Protocol is installed
+  to enable the use of callbacks.
+
+  @param  This                  The pointer to the EFI_PXE_BASE_CODE_PROTOCOL instance.
+  @param  NewAutoArp            If not NULL, a pointer to a value that specifies whether to replace the
+                                current value of AutoARP.
+  @param  NewSendGUID           If not NULL, a pointer to a value that specifies whether to replace the
+                                current value of SendGUID.
+  @param  NewTTL                If not NULL, a pointer to be used in place of the current value of TTL,
+                                the "time to live" field of the IP header.
+  @param  NewToS                If not NULL, a pointer to be used in place of the current value of ToS,
+                                the "type of service" field of the IP header.
+  @param  NewMakeCallback       If not NULL, a pointer to a value that specifies whether to replace the
+                                current value of the MakeCallback field of the Mode structure.
+
+  @retval EFI_SUCCESS           The new parameters values were updated.
+  @retval EFI_NOT_STARTED       The PXE Base Code Protocol is in the stopped state.
+  @retval EFI_INVALID_PARAMETER One or more parameters are invalid.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_PXE_BASE_CODE_SET_PARAMETERS)(
+  IN EFI_PXE_BASE_CODE_PROTOCOL            *This,
+  IN BOOLEAN                               *NewAutoArp,     OPTIONAL
+  IN BOOLEAN                               *NewSendGUID,    OPTIONAL
+  IN UINT8                                 *NewTTL,         OPTIONAL
+  IN UINT8                                 *NewToS,         OPTIONAL
+  IN BOOLEAN                               *NewMakeCallback OPTIONAL
+  );
+
+/**
+  Updates the station IP address and/or subnet mask values of a network device.
+
+  This function updates the station IP address and/or subnet mask values of a network
+  device.
+  The NewStationIp field is used to modify the network device's current IP address.
+  If NewStationIP is NULL, then the current IP address will not be modified. Otherwise,
+  this function updates the StationIp field of the EFI_PXE_BASE_CODE_MODE structure
+  with NewStationIp.
+  The NewSubnetMask field is used to modify the network device's current subnet
+  mask. If NewSubnetMask is NULL, then the current subnet mask will not be modified.
+  Otherwise, this function updates the SubnetMask field of the EFI_PXE_BASE_CODE_MODE
+  structure with NewSubnetMask.
+
+  @param  This                  The pointer to the EFI_PXE_BASE_CODE_PROTOCOL instance.
+  @param  NewStationIp          The pointer to the new IP address to be used by the network device.
+  @param  NewSubnetMask         The pointer to the new subnet mask to be used by the network device.
+
+  @retval EFI_SUCCESS           The new station IP address and/or subnet mask were updated.
+  @retval EFI_NOT_STARTED       The PXE Base Code Protocol is in the stopped state.
+  @retval EFI_INVALID_PARAMETER One or more parameters are invalid.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_PXE_BASE_CODE_SET_STATION_IP)(
+  IN EFI_PXE_BASE_CODE_PROTOCOL            *This,
+  IN EFI_IP_ADDRESS                        *NewStationIp,   OPTIONAL
+  IN EFI_IP_ADDRESS                        *NewSubnetMask   OPTIONAL
+  );
+
+/**
+  Updates the contents of the cached DHCP and Discover packets.
+
+  The pointers to the new packets are used to update the contents of the cached
+  packets in the EFI_PXE_BASE_CODE_MODE structure.
+
+  @param  This                   The pointer to the EFI_PXE_BASE_CODE_PROTOCOL instance.
+  @param  NewDhcpDiscoverValid   The pointer to a value that will replace the current
+                                 DhcpDiscoverValid field.
+  @param  NewDhcpAckReceived     The pointer to a value that will replace the current
+                                 DhcpAckReceived field.
+  @param  NewProxyOfferReceived  The pointer to a value that will replace the current
+                                 ProxyOfferReceived field.
+  @param  NewPxeDiscoverValid    The pointer to a value that will replace the current
+                                 ProxyOfferReceived field.
+  @param  NewPxeReplyReceived    The pointer to a value that will replace the current
+                                 PxeReplyReceived field.
+  @param  NewPxeBisReplyReceived The pointer to a value that will replace the current
+                                 PxeBisReplyReceived field.
+  @param  NewDhcpDiscover        The pointer to the new cached DHCP Discover packet contents.
+  @param  NewDhcpAck             The pointer to the new cached DHCP Ack packet contents.
+  @param  NewProxyOffer          The pointer to the new cached Proxy Offer packet contents.
+  @param  NewPxeDiscover         The pointer to the new cached PXE Discover packet contents.
+  @param  NewPxeReply            The pointer to the new cached PXE Reply packet contents.
+  @param  NewPxeBisReply         The pointer to the new cached PXE BIS Reply packet contents.
+
+  @retval EFI_SUCCESS            The cached packet contents were updated.
+  @retval EFI_NOT_STARTED        The PXE Base Code Protocol is in the stopped state.
+  @retval EFI_INVALID_PARAMETER  This is NULL or not point to a valid EFI_PXE_BASE_CODE_PROTOCOL structure.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_PXE_BASE_CODE_SET_PACKETS)(
+  IN EFI_PXE_BASE_CODE_PROTOCOL            *This,
+  BOOLEAN                                  *NewDhcpDiscoverValid,   OPTIONAL
+  BOOLEAN                                  *NewDhcpAckReceived,     OPTIONAL
+  BOOLEAN                                  *NewProxyOfferReceived,  OPTIONAL
+  BOOLEAN                                  *NewPxeDiscoverValid,    OPTIONAL
+  BOOLEAN                                  *NewPxeReplyReceived,    OPTIONAL
+  BOOLEAN                                  *NewPxeBisReplyReceived, OPTIONAL
+  IN EFI_PXE_BASE_CODE_PACKET              *NewDhcpDiscover,        OPTIONAL
+  IN EFI_PXE_BASE_CODE_PACKET              *NewDhcpAck,             OPTIONAL
+  IN EFI_PXE_BASE_CODE_PACKET              *NewProxyOffer,          OPTIONAL
+  IN EFI_PXE_BASE_CODE_PACKET              *NewPxeDiscover,         OPTIONAL
+  IN EFI_PXE_BASE_CODE_PACKET              *NewPxeReply,            OPTIONAL
+  IN EFI_PXE_BASE_CODE_PACKET              *NewPxeBisReply          OPTIONAL
+  );
+
+//
+// PXE Base Code Protocol structure
+//
+#define EFI_PXE_BASE_CODE_PROTOCOL_REVISION   0x00010000
+
+//
+// Revision defined in EFI1.1
+//
+#define EFI_PXE_BASE_CODE_INTERFACE_REVISION  EFI_PXE_BASE_CODE_PROTOCOL_REVISION
+
+///
+/// The EFI_PXE_BASE_CODE_PROTOCOL is used to control PXE-compatible devices.
+/// An EFI_PXE_BASE_CODE_PROTOCOL will be layered on top of an
+/// EFI_MANAGED_NETWORK_PROTOCOL protocol in order to perform packet level transactions.
+/// The EFI_PXE_BASE_CODE_PROTOCOL handle also supports the
+/// EFI_LOAD_FILE_PROTOCOL protocol. This provides a clean way to obtain control from the
+/// boot manager if the boot path is from the remote device.
+///
+struct _EFI_PXE_BASE_CODE_PROTOCOL {
+  ///
+  ///  The revision of the EFI_PXE_BASE_CODE_PROTOCOL. All future revisions must
+  ///  be backwards compatible. If a future version is not backwards compatible
+  ///  it is not the same GUID.
+  ///
+  UINT64                            Revision;
+  EFI_PXE_BASE_CODE_START           Start;
+  EFI_PXE_BASE_CODE_STOP            Stop;
+  EFI_PXE_BASE_CODE_DHCP            Dhcp;
+  EFI_PXE_BASE_CODE_DISCOVER        Discover;
+  EFI_PXE_BASE_CODE_MTFTP           Mtftp;
+  EFI_PXE_BASE_CODE_UDP_WRITE       UdpWrite;
+  EFI_PXE_BASE_CODE_UDP_READ        UdpRead;
+  EFI_PXE_BASE_CODE_SET_IP_FILTER   SetIpFilter;
+  EFI_PXE_BASE_CODE_ARP             Arp;
+  EFI_PXE_BASE_CODE_SET_PARAMETERS  SetParameters;
+  EFI_PXE_BASE_CODE_SET_STATION_IP  SetStationIp;
+  EFI_PXE_BASE_CODE_SET_PACKETS     SetPackets;
+  ///
+  /// The pointer to the EFI_PXE_BASE_CODE_MODE data for this device.
+  ///
+  EFI_PXE_BASE_CODE_MODE            *Mode;
+};
+
+extern EFI_GUID gEfiPxeBaseCodeProtocolGuid;
+
+#endif
diff --git a/src/include/ipxe/efi/Protocol/TcgService.h b/src/include/ipxe/efi/Protocol/TcgService.h
new file mode 100644 (file)
index 0000000..1068448
--- /dev/null
@@ -0,0 +1,209 @@
+/** @file
+  TCG Service Protocol as defined in TCG_EFI_Protocol_1_20_Final
+  See http://trustedcomputinggroup.org for the latest specification
+
+Copyright (c) 2007 - 2010, Intel Corporation. All rights reserved.<BR>
+This program and the accompanying materials are licensed and made available under
+the terms and conditions of the BSD License that accompanies this distribution.
+The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php.
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#ifndef _TCG_SERVICE_PROTOCOL_H_
+#define _TCG_SERVICE_PROTOCOL_H_
+
+FILE_LICENCE ( BSD3 );
+
+#include <ipxe/efi/IndustryStandard/UefiTcgPlatform.h>
+
+#define EFI_TCG_PROTOCOL_GUID  \
+  {0xf541796d, 0xa62e, 0x4954, { 0xa7, 0x75, 0x95, 0x84, 0xf6, 0x1b, 0x9c, 0xdd } }
+
+typedef struct _EFI_TCG_PROTOCOL EFI_TCG_PROTOCOL;
+
+typedef struct {
+  UINT8  Major;
+  UINT8  Minor;
+  UINT8  RevMajor;
+  UINT8  RevMinor;
+} TCG_VERSION;
+
+typedef struct _TCG_EFI_BOOT_SERVICE_CAPABILITY {
+  UINT8          Size;                /// Size of this structure.
+  TCG_VERSION    StructureVersion;
+  TCG_VERSION    ProtocolSpecVersion;
+  UINT8          HashAlgorithmBitmap; /// Hash algorithms .
+                                      /// This protocol is capable of : 01=SHA-1.
+  BOOLEAN        TPMPresentFlag;      /// 00h = TPM not present.
+  BOOLEAN        TPMDeactivatedFlag;  /// 01h = TPM currently deactivated.
+} TCG_EFI_BOOT_SERVICE_CAPABILITY;
+
+typedef UINT32   TCG_ALGORITHM_ID;
+
+///
+/// Note:
+///   Status codes returned for functions of EFI_TCG_PROTOCOL do not exactly match
+///   those defined in the TCG EFI Protocol 1.20 Final Specification.
+///
+
+/**
+  This service provides EFI protocol capability information, state information
+  about the TPM, and Event Log state information.
+
+  @param  This                   Indicates the calling context
+  @param  ProtocolCapability     The callee allocates memory for a TCG_BOOT_SERVICE_CAPABILITY
+                                 structure and fills in the fields with the EFI protocol
+                                 capability information and the current TPM state information.
+  @param  TCGFeatureFlags        This is a pointer to the feature flags. No feature
+                                 flags are currently defined so this parameter
+                                 MUST be set to 0. However, in the future,
+                                 feature flags may be defined that, for example,
+                                 enable hash algorithm agility.
+  @param  EventLogLocation       This is a pointer to the address of the event log in memory.
+  @param  EventLogLastEntry      If the Event Log contains more than one entry,
+                                 this is a pointer to the address of the start of
+                                 the last entry in the event log in memory.
+
+  @retval EFI_SUCCESS            The operation completed successfully.
+  @retval EFI_INVALID_PARAMETER  ProtocolCapability does not match TCG capability.
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_TCG_STATUS_CHECK)(
+  IN      EFI_TCG_PROTOCOL          *This,
+  OUT     TCG_EFI_BOOT_SERVICE_CAPABILITY
+                                    *ProtocolCapability,
+  OUT     UINT32                    *TCGFeatureFlags,
+  OUT     EFI_PHYSICAL_ADDRESS      *EventLogLocation,
+  OUT     EFI_PHYSICAL_ADDRESS      *EventLogLastEntry
+  );
+
+/**
+  This service abstracts the capability to do a hash operation on a data buffer.
+
+  @param  This                   Indicates the calling context.
+  @param  HashData               The pointer to the data buffer to be hashed.
+  @param  HashDataLen            The length of the data buffer to be hashed.
+  @param  AlgorithmId            Identification of the Algorithm to use for the hashing operation.
+  @param  HashedDataLen          Resultant length of the hashed data.
+  @param  HashedDataResult       Resultant buffer of the hashed data.
+
+  @retval EFI_SUCCESS            The operation completed successfully.
+  @retval EFI_INVALID_PARAMETER  HashDataLen is NULL.
+  @retval EFI_INVALID_PARAMETER  HashDataLenResult is NULL.
+  @retval EFI_OUT_OF_RESOURCES   Cannot allocate buffer of size *HashedDataLen.
+  @retval EFI_UNSUPPORTED        AlgorithmId not supported.
+  @retval EFI_BUFFER_TOO_SMALL   *HashedDataLen < sizeof (TCG_DIGEST).
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_TCG_HASH_ALL)(
+  IN      EFI_TCG_PROTOCOL          *This,
+  IN      UINT8                     *HashData,
+  IN      UINT64                    HashDataLen,
+  IN      TCG_ALGORITHM_ID          AlgorithmId,
+  IN OUT  UINT64                    *HashedDataLen,
+  IN OUT  UINT8                     **HashedDataResult
+  );
+
+/**
+  This service abstracts the capability to add an entry to the Event Log.
+
+  @param  This                   Indicates the calling context
+  @param  TCGLogData             The pointer to the start of the data buffer containing
+                                 the TCG_PCR_EVENT data structure. All fields in
+                                 this structure are properly filled by the caller.
+  @param  EventNumber            The event number of the event just logged.
+  @param  Flags                  Indicates additional flags. Only one flag has been
+                                 defined at this time, which is 0x01 and means the
+                                 extend operation should not be performed. All
+                                 other bits are reserved.
+
+  @retval EFI_SUCCESS            The operation completed successfully.
+  @retval EFI_OUT_OF_RESOURCES   Insufficient memory in the event log to complete this action.
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_TCG_LOG_EVENT)(
+  IN      EFI_TCG_PROTOCOL          *This,
+  IN      TCG_PCR_EVENT             *TCGLogData,
+  IN OUT  UINT32                    *EventNumber,
+  IN      UINT32                    Flags
+  );
+
+/**
+  This service is a proxy for commands to the TPM.
+
+  @param  This                        Indicates the calling context.
+  @param  TpmInputParameterBlockSize  Size of the TPM input parameter block.
+  @param  TpmInputParameterBlock      The pointer to the TPM input parameter block.
+  @param  TpmOutputParameterBlockSize Size of the TPM output parameter block.
+  @param  TpmOutputParameterBlock     The pointer to the TPM output parameter block.
+
+  @retval EFI_SUCCESS            The operation completed successfully.
+  @retval EFI_INVALID_PARAMETER  Invalid ordinal.
+  @retval EFI_UNSUPPORTED        Current Task Priority Level  >= EFI_TPL_CALLBACK.
+  @retval EFI_TIMEOUT            The TIS timed-out.
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_TCG_PASS_THROUGH_TO_TPM)(
+  IN      EFI_TCG_PROTOCOL          *This,
+  IN      UINT32                    TpmInputParameterBlockSize,
+  IN      UINT8                     *TpmInputParameterBlock,
+  IN      UINT32                    TpmOutputParameterBlockSize,
+  IN      UINT8                     *TpmOutputParameterBlock
+  );
+
+/**
+  This service abstracts the capability to do a hash operation on a data buffer, extend a specific TPM PCR with the hash result, and add an entry to the Event Log
+
+  @param  This                   Indicates the calling context
+  @param  HashData               The physical address of the start of the data buffer
+                                 to be hashed, extended, and logged.
+  @param  HashDataLen            The length, in bytes, of the buffer referenced by HashData
+  @param  AlgorithmId            Identification of the Algorithm to use for the hashing operation
+  @param  TCGLogData             The physical address of the start of the data
+                                 buffer containing the TCG_PCR_EVENT data structure.
+  @param  EventNumber            The event number of the event just logged.
+  @param  EventLogLastEntry      The physical address of the first byte of the entry
+                                 just placed in the Event Log. If the Event Log was
+                                 empty when this function was called then this physical
+                                 address will be the same as the physical address of
+                                 the start of the Event Log.
+
+  @retval EFI_SUCCESS            The operation completed successfully.
+  @retval EFI_UNSUPPORTED        AlgorithmId != TPM_ALG_SHA.
+  @retval EFI_UNSUPPORTED        Current TPL >= EFI_TPL_CALLBACK.
+  @retval EFI_DEVICE_ERROR       The command was unsuccessful.
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_TCG_HASH_LOG_EXTEND_EVENT)(
+  IN      EFI_TCG_PROTOCOL          *This,
+  IN      EFI_PHYSICAL_ADDRESS      HashData,
+  IN      UINT64                    HashDataLen,
+  IN      TCG_ALGORITHM_ID          AlgorithmId,
+  IN OUT  TCG_PCR_EVENT             *TCGLogData,
+  IN OUT  UINT32                    *EventNumber,
+     OUT  EFI_PHYSICAL_ADDRESS      *EventLogLastEntry
+  );
+
+///
+/// The EFI_TCG Protocol abstracts TCG activity.
+///
+struct _EFI_TCG_PROTOCOL {
+  EFI_TCG_STATUS_CHECK              StatusCheck;
+  EFI_TCG_HASH_ALL                  HashAll;
+  EFI_TCG_LOG_EVENT                 LogEvent;
+  EFI_TCG_PASS_THROUGH_TO_TPM       PassThroughToTpm;
+  EFI_TCG_HASH_LOG_EXTEND_EVENT     HashLogExtendEvent;
+};
+
+extern EFI_GUID gEfiTcgProtocolGuid;
+
+#endif
index e04bca7e6881dc2fa23502fc36881288a404d5db..b16b998a6d6bbc47a77c26ed8964becb6ef59007 100644 (file)
@@ -160,14 +160,17 @@ extern EFI_GUID efi_component_name2_protocol_guid;
 extern EFI_GUID efi_device_path_protocol_guid;
 extern EFI_GUID efi_disk_io_protocol_guid;
 extern EFI_GUID efi_driver_binding_protocol_guid;
+extern EFI_GUID efi_graphics_output_protocol_guid;
 extern EFI_GUID efi_load_file_protocol_guid;
 extern EFI_GUID efi_load_file2_protocol_guid;
 extern EFI_GUID efi_loaded_image_protocol_guid;
 extern EFI_GUID efi_loaded_image_device_path_protocol_guid;
 extern EFI_GUID efi_pci_io_protocol_guid;
 extern EFI_GUID efi_pci_root_bridge_io_protocol_guid;
+extern EFI_GUID efi_pxe_base_code_protocol_guid;
 extern EFI_GUID efi_simple_file_system_protocol_guid;
 extern EFI_GUID efi_simple_network_protocol_guid;
+extern EFI_GUID efi_tcg_protocol_guid;
 
 extern EFI_HANDLE efi_image_handle;
 extern EFI_LOADED_IMAGE_PROTOCOL *efi_loaded_image;
index 4b8448cb0fb313be39b9cf24374004a1233e4115..b6e33491732acd8eb8c30343a36cd7d1f6629caf 100644 (file)
@@ -66,6 +66,8 @@ static struct efi_well_known_guid efi_well_known_guids[] = {
          "DriverBinding" },
        { &efi_disk_io_protocol_guid,
          "DiskIo" },
+       { &efi_graphics_output_protocol_guid,
+         "GraphicsOutput" },
        { &efi_load_file_protocol_guid,
          "LoadFile" },
        { &efi_load_file2_protocol_guid,
@@ -78,10 +80,14 @@ static struct efi_well_known_guid efi_well_known_guids[] = {
          "PciIo" },
        { &efi_pci_root_bridge_io_protocol_guid,
          "PciRootBridgeIo" },
+       { &efi_pxe_base_code_protocol_guid,
+         "PxeBaseCode" },
        { &efi_simple_file_system_protocol_guid,
          "SimpleFileSystem" },
        { &efi_simple_network_protocol_guid,
          "SimpleNetwork" },
+       { &efi_tcg_protocol_guid,
+         "Tcg" },
 };
 
 /**
index 57d8497d09f20f6d0d69ddbcef3a67151120abd6..cde285410ea58ec2be5d55dc55dda548e527eeb4 100644 (file)
@@ -28,13 +28,16 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <ipxe/efi/Protocol/DevicePathToText.h>
 #include <ipxe/efi/Protocol/DiskIo.h>
 #include <ipxe/efi/Protocol/DriverBinding.h>
+#include <ipxe/efi/Protocol/GraphicsOutput.h>
 #include <ipxe/efi/Protocol/LoadFile.h>
 #include <ipxe/efi/Protocol/LoadFile2.h>
 #include <ipxe/efi/Protocol/LoadedImage.h>
 #include <ipxe/efi/Protocol/PciIo.h>
 #include <ipxe/efi/Protocol/PciRootBridgeIo.h>
+#include <ipxe/efi/Protocol/PxeBaseCode.h>
 #include <ipxe/efi/Protocol/SimpleFileSystem.h>
 #include <ipxe/efi/Protocol/SimpleNetwork.h>
+#include <ipxe/efi/Protocol/TcgService.h>
 
 /** @file
  *
@@ -70,6 +73,10 @@ EFI_GUID efi_disk_io_protocol_guid
 EFI_GUID efi_driver_binding_protocol_guid
        = EFI_DRIVER_BINDING_PROTOCOL_GUID;
 
+/** Graphics output protocol GUID */
+EFI_GUID efi_graphics_output_protocol_guid
+       = EFI_GRAPHICS_OUTPUT_PROTOCOL_GUID;
+
 /** Load file protocol GUID */
 EFI_GUID efi_load_file_protocol_guid
        = EFI_LOAD_FILE_PROTOCOL_GUID;
@@ -94,10 +101,18 @@ EFI_GUID efi_pci_io_protocol_guid
 EFI_GUID efi_pci_root_bridge_io_protocol_guid
        = EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL_GUID;
 
+/** PXE base code protocol GUID */
+EFI_GUID efi_pxe_base_code_protocol_guid
+       = EFI_PXE_BASE_CODE_PROTOCOL_GUID;
+
 /** Simple file system protocol GUID */
 EFI_GUID efi_simple_file_system_protocol_guid
        = EFI_SIMPLE_FILE_SYSTEM_PROTOCOL_GUID;
 
-/** Simple network protocol guid */
+/** Simple network protocol GUID */
 EFI_GUID efi_simple_network_protocol_guid
        = EFI_SIMPLE_NETWORK_PROTOCOL_GUID;
+
+/** TCG protocol GUID */
+EFI_GUID efi_tcg_protocol_guid
+       = EFI_TCG_PROTOCOL_GUID;