[qemu.git] / tests / qtest / tpm-emu.h

/*
 * Minimal TPM emulator for TPM test cases
 *
 * Copyright (c) 2018 Red Hat, Inc.
 *
 * Authors:
 *   Marc-André Lureau <[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 TESTS_TPM_EMU_H
#define TESTS_TPM_EMU_H

#define TPM_RC_FAILURE 0x101
#define TPM2_ST_NO_SESSIONS 0x8001

#include "qemu/sockets.h"
#include "io/channel.h"

struct tpm_hdr {
    uint16_t tag;
    uint32_t len;
    uint32_t code; /*ordinal/error */
    char buffer[];
} QEMU_PACKED;

typedef struct TestState {
    GMutex data_mutex;
    GCond data_cond;
    bool data_cond_signal;
    SocketAddress *addr;
    QIOChannel *tpm_ioc;
    GThread *emu_tpm_thread;
    struct tpm_hdr *tpm_msg;
} TestState;

void tpm_emu_test_wait_cond(TestState *s);
void *tpm_emu_ctrl_thread(void *data);

#endif /* TESTS_TPM_EMU_H */
Commit	Line	Data
0e6ca954 SB	1	/*
	2	* Minimal TPM emulator for TPM test cases
	3	*
	4	* Copyright (c) 2018 Red Hat, Inc.
	5	*
	6	* Authors:
	7	* Marc-André Lureau <[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
	13	#ifndef TESTS_TPM_EMU_H
	14	#define TESTS_TPM_EMU_H
	15
	16	#define TPM_RC_FAILURE 0x101
	17	#define TPM2_ST_NO_SESSIONS 0x8001
	18
266345a8 EA	19	#include "qemu/sockets.h"
	20	#include "io/channel.h"
	21
0e6ca954 SB	22	struct tpm_hdr {
	23	uint16_t tag;
	24	uint32_t len;
	25	uint32_t code; /ordinal/error /
	26	char buffer[];
	27	} QEMU_PACKED;
	28
	29	typedef struct TestState {
e7b3af81 DB	30	GMutex data_mutex;
e7b3af81 DB	31	GCond data_cond;
2271b75f	32	bool data_cond_signal;
0e6ca954 SB	33	SocketAddress *addr;
	34	QIOChannel *tpm_ioc;
	35	GThread *emu_tpm_thread;
	36	struct tpm_hdr *tpm_msg;
	37	} TestState;
	38
	39	void tpm_emu_test_wait_cond(TestState *s);
	40	void tpm_emu_ctrl_thread(void data);
	41
6834c3f4	42	#endif /* TESTS_TPM_EMU_H */