blob: 50fa3fbf0c7c8625f7a565d0a397ae0389906d4a [file] [log] [blame]
/* Copyright (c) 2013 The Chromium OS Authors. All rights reserved.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*
* Some TPM constants and type definitions for standalone compilation for use
* in the firmware
*/
#ifndef TCG1_TSS_STRUCTURES_H_
#define TCG1_TSS_STRUCTURES_H_
#include <stdint.h>
#include "../common/tss_common.h"
#define TPM_MAX_COMMAND_SIZE 4096
#define TPM_LARGE_ENOUGH_COMMAND_SIZE 256 /* saves space in the firmware */
#define TPM_PUBEK_SIZE 256
#define TPM_NV_INDEX0 ((uint32_t)0x00000000)
#define TPM_NV_INDEX_LOCK ((uint32_t)0xffffffff)
#define TPM_NV_PER_GLOBALLOCK (((uint32_t)1)<<15)
#define TPM_NV_PER_PPWRITE (((uint32_t)1)<<0)
#define TPM_NV_PER_READ_STCLEAR (((uint32_t)1)<<31)
#define TPM_NV_PER_WRITE_STCLEAR (((uint32_t)1)<<14)
#define TPM_TAG_RQU_COMMAND ((uint16_t) 0xc1)
#define TPM_TAG_RQU_AUTH1_COMMAND ((uint16_t) 0xc2)
#define TPM_TAG_RQU_AUTH2_COMMAND ((uint16_t) 0xc3)
#define TPM_TAG_RSP_COMMAND ((uint16_t) 0xc4)
#define TPM_TAG_RSP_AUTH1_COMMAND ((uint16_t) 0xc5)
#define TPM_TAG_RSP_AUTH2_COMMAND ((uint16_t) 0xc6)
typedef uint8_t TSS_BOOL;
typedef uint16_t TPM_STRUCTURE_TAG;
typedef struct tdTPM_PERMANENT_FLAGS {
TPM_STRUCTURE_TAG tag;
TSS_BOOL disable;
TSS_BOOL ownership;
TSS_BOOL deactivated;
TSS_BOOL readPubek;
TSS_BOOL disableOwnerClear;
TSS_BOOL allowMaintenance;
TSS_BOOL physicalPresenceLifetimeLock;
TSS_BOOL physicalPresenceHWEnable;
TSS_BOOL physicalPresenceCMDEnable;
TSS_BOOL CEKPUsed;
TSS_BOOL TPMpost;
TSS_BOOL TPMpostLock;
TSS_BOOL FIPS;
TSS_BOOL Operator;
TSS_BOOL enableRevokeEK;
TSS_BOOL nvLocked;
TSS_BOOL readSRKPub;
TSS_BOOL tpmEstablished;
TSS_BOOL maintenanceDone;
TSS_BOOL disableFullDALogicInfo;
} TPM_PERMANENT_FLAGS;
typedef struct tdTPM_STCLEAR_FLAGS {
TPM_STRUCTURE_TAG tag;
TSS_BOOL deactivated;
TSS_BOOL disableForceClear;
TSS_BOOL physicalPresence;
TSS_BOOL physicalPresenceLock;
TSS_BOOL bGlobalLock;
} TPM_STCLEAR_FLAGS;
#endif /* TCG1_TSS_STRUCTURES_H_ */