mirror of
https://github.com/qemu/qemu.git
synced 2024-12-04 01:03:38 +08:00
ca64b08638
TPM subsytem is split into backends (see commitf4ede81eed) and frontends (see i.e.3676bc69b3). Keep the emulated hardware 'frontends' under hw/tpm/, but move the backends in the backends/tpm/ directory. Suggested-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-id: 20200612085444.8362-13-philmd@redhat.com Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
89 lines
2.1 KiB
C
89 lines
2.1 KiB
C
/*
|
|
* TPM configuration
|
|
*
|
|
* Copyright (C) 2011-2013 IBM Corporation
|
|
*
|
|
* Authors:
|
|
* Stefan Berger <stefanb@us.ibm.com>
|
|
*
|
|
* This work is licensed under the terms of the GNU GPL, version 2 or later.
|
|
* See the COPYING file in the top-level directory.
|
|
*/
|
|
#ifndef BACKENDS_TPM_INT_H
|
|
#define BACKENDS_TPM_INT_H
|
|
|
|
#include "qemu/option.h"
|
|
#include "sysemu/tpm.h"
|
|
|
|
#define TPM_STANDARD_CMDLINE_OPTS \
|
|
{ \
|
|
.name = "type", \
|
|
.type = QEMU_OPT_STRING, \
|
|
.help = "Type of TPM backend", \
|
|
}
|
|
|
|
struct tpm_req_hdr {
|
|
uint16_t tag;
|
|
uint32_t len;
|
|
uint32_t ordinal;
|
|
} QEMU_PACKED;
|
|
|
|
struct tpm_resp_hdr {
|
|
uint16_t tag;
|
|
uint32_t len;
|
|
uint32_t errcode;
|
|
} QEMU_PACKED;
|
|
|
|
#define TPM_TAG_RQU_COMMAND 0xc1
|
|
#define TPM_TAG_RQU_AUTH1_COMMAND 0xc2
|
|
#define TPM_TAG_RQU_AUTH2_COMMAND 0xc3
|
|
|
|
#define TPM_TAG_RSP_COMMAND 0xc4
|
|
#define TPM_TAG_RSP_AUTH1_COMMAND 0xc5
|
|
#define TPM_TAG_RSP_AUTH2_COMMAND 0xc6
|
|
|
|
#define TPM_BAD_PARAMETER 3
|
|
#define TPM_FAIL 9
|
|
#define TPM_KEYNOTFOUND 13
|
|
#define TPM_BAD_PARAM_SIZE 25
|
|
#define TPM_ENCRYPT_ERROR 32
|
|
#define TPM_DECRYPT_ERROR 33
|
|
#define TPM_BAD_KEY_PROPERTY 40
|
|
#define TPM_BAD_MODE 44
|
|
#define TPM_BAD_VERSION 46
|
|
#define TPM_BAD_LOCALITY 61
|
|
|
|
#define TPM_ORD_ContinueSelfTest 0x53
|
|
#define TPM_ORD_GetTicks 0xf1
|
|
#define TPM_ORD_GetCapability 0x65
|
|
|
|
#define TPM_CAP_PROPERTY 0x05
|
|
|
|
#define TPM_CAP_PROP_INPUT_BUFFER 0x124
|
|
|
|
/* TPM2 defines */
|
|
#define TPM2_ST_NO_SESSIONS 0x8001
|
|
|
|
#define TPM2_CC_ReadClock 0x00000181
|
|
#define TPM2_CC_GetCapability 0x0000017a
|
|
|
|
#define TPM2_CAP_TPM_PROPERTIES 0x6
|
|
|
|
#define TPM2_PT_MAX_COMMAND_SIZE 0x11e
|
|
|
|
#define TPM_RC_INSUFFICIENT 0x9a
|
|
#define TPM_RC_FAILURE 0x101
|
|
#define TPM_RC_LOCALITY 0x907
|
|
|
|
int tpm_util_get_buffer_size(int tpm_fd, TPMVersion tpm_version,
|
|
size_t *buffersize);
|
|
|
|
typedef struct TPMSizedBuffer {
|
|
uint32_t size;
|
|
uint8_t *buffer;
|
|
} TPMSizedBuffer;
|
|
|
|
void tpm_sized_buffer_reset(TPMSizedBuffer *tsb);
|
|
|
|
#endif /* BACKENDS_TPM_INT_H */
|