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The C and C++ Include Header Files

/usr/include/linux/vtpm_proxy.h


$ cat -n /usr/include/linux/vtpm_proxy.h

     1	/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
     2	/*
     3	 * Definitions for the VTPM proxy driver
     4	 * Copyright (c) 2015, 2016, IBM Corporation
     5	 * Copyright (C) 2016 Intel Corporation
     6	 *
     7	 * This program is free software; you can redistribute it and/or modify it
     8	 * under the terms and conditions of the GNU General Public License,
     9	 * version 2, as published by the Free Software Foundation.
    10	 *
    11	 * This program is distributed in the hope it will be useful, but WITHOUT
    12	 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    13	 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
    14	 * more details.
    15	 */
    16	
    17	#ifndef _LINUX_VTPM_PROXY_H
    18	#define _LINUX_VTPM_PROXY_H
    19	
    20	#include <linux/types.h>
    21	#include <linux/ioctl.h>
    22	
    23	/**
    24	 * enum vtpm_proxy_flags - flags for the proxy TPM
    25	 * @VTPM_PROXY_FLAG_TPM2:	the proxy TPM uses TPM 2.0 protocol
    26	 */
    27	enum vtpm_proxy_flags {
    28		VTPM_PROXY_FLAG_TPM2	= 1,
    29	};
    30	
    31	/**
    32	 * struct vtpm_proxy_new_dev - parameter structure for the
    33	 *                             %VTPM_PROXY_IOC_NEW_DEV ioctl
    34	 * @flags:	flags for the proxy TPM
    35	 * @tpm_num:	index of the TPM device
    36	 * @fd:		the file descriptor used by the proxy TPM
    37	 * @major:	the major number of the TPM device
    38	 * @minor:	the minor number of the TPM device
    39	 */
    40	struct vtpm_proxy_new_dev {
    41		__u32 flags;         /* input */
    42		__u32 tpm_num;       /* output */
    43		__u32 fd;            /* output */
    44		__u32 major;         /* output */
    45		__u32 minor;         /* output */
    46	};
    47	
    48	#define VTPM_PROXY_IOC_NEW_DEV	_IOWR(0xa1, 0x00, struct vtpm_proxy_new_dev)
    49	
    50	/* vendor specific commands to set locality */
    51	#define TPM2_CC_SET_LOCALITY	0x20001000
    52	#define TPM_ORD_SET_LOCALITY	0x20001000
    53	
    54	#endif /* _LINUX_VTPM_PROXY_H */