# Copyright 2021 syzkaller project authors. All rights reserved.
# Use of this source code is governed by Apache 2 LICENSE that can be found in the LICENSE file.

include <uapi/linux/fcntl.h>
include <uapi/linux/vtpm_proxy.h>

resource fd_vtpm[fd]

openat$vtpm(fd const[AT_FDCWD], file ptr[in, string["/dev/vtpmx"]], flags flags[open_flags], mode const[0]) fd_vtpm

vtpm_proxy_flags = VTPM_PROXY_FLAG_TPM2

vtpm_proxy_new_dev {
	flags	flags[vtpm_proxy_flags, int32]
	tpm_num	int32
	fd	fd
	major	int32
	minor	int32
}

ioctl$VTPM_PROXY_IOC_NEW_DEV(fd fd_vtpm, cmd const[VTPM_PROXY_IOC_NEW_DEV], arg ptr[inout, vtpm_proxy_new_dev])