[qemu.git] / hw / tpm / tpm_int.h

/*
 * TPM configuration
 *
 * Copyright (C) 2011-2013 IBM Corporation
 *
 * Authors:
 *  Stefan Berger    <[email protected]>
 *
 * 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 TPM_TPM_INT_H
#define TPM_TPM_INT_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_FAIL                  9

#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

#endif /* TPM_TPM_INT_H */
Commit	Line	Data
d1a0cf73 SB	1	/*
	2	* TPM configuration
	3	*
	4	* Copyright (C) 2011-2013 IBM Corporation
	5	*
	6	* Authors:
	7	* Stefan Berger <[email protected]>
	8	*
	9	* This work is licensed under the terms of the GNU GPL, version 2 or later.
	10	* See the COPYING file in the top-level directory.
	11	*/
	12	#ifndef TPM_TPM_INT_H
	13	#define TPM_TPM_INT_H
	14
67af320c	15	#define TPM_STANDARD_CMDLINE_OPTS \
bb716238 SB	16	{ \
	17	.name = "type", \
	18	.type = QEMU_OPT_STRING, \
	19	.help = "Type of TPM backend", \
	20	}
	21
4549a8b7 SB	22	struct tpm_req_hdr {
	23	uint16_t tag;
	24	uint32_t len;
	25	uint32_t ordinal;
	26	} QEMU_PACKED;
	27
	28	struct tpm_resp_hdr {
	29	uint16_t tag;
	30	uint32_t len;
	31	uint32_t errcode;
	32	} QEMU_PACKED;
	33
	34	#define TPM_TAG_RQU_COMMAND 0xc1
	35	#define TPM_TAG_RQU_AUTH1_COMMAND 0xc2
	36	#define TPM_TAG_RQU_AUTH2_COMMAND 0xc3
	37
	38	#define TPM_TAG_RSP_COMMAND 0xc4
	39	#define TPM_TAG_RSP_AUTH1_COMMAND 0xc5
	40	#define TPM_TAG_RSP_AUTH2_COMMAND 0xc6
	41
	42	#define TPM_FAIL 9
	43
fd859081	44	#define TPM_ORD_ContinueSelfTest 0x53
4549a8b7	45	#define TPM_ORD_GetTicks 0xf1
abc5cda0	46	#define TPM_ORD_GetCapability 0x65
4549a8b7	47
abc5cda0 SB	48	#define TPM_CAP_PROPERTY 0x05
	49
	50	#define TPM_CAP_PROP_INPUT_BUFFER 0x124
56a3c24f SB	51
	52	/* TPM2 defines */
	53	#define TPM2_ST_NO_SESSIONS 0x8001
	54
	55	#define TPM2_CC_ReadClock 0x00000181
abc5cda0 SB	56	#define TPM2_CC_GetCapability 0x0000017a
	57
	58	#define TPM2_CAP_TPM_PROPERTIES 0x6
	59
	60	#define TPM2_PT_MAX_COMMAND_SIZE 0x11e
56a3c24f	61
d1a0cf73	62	#endif /* TPM_TPM_INT_H */