1/*-
2 * SPDX-License-Identifier: BSD-3-Clause
3 *
4 * Copyright (c) 2007, Juniper Networks, Inc.
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 *    notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 *    notice, this list of conditions and the following disclaimer in the
14 *    documentation and/or other materials provided with the distribution.
15 * 3. Neither the name of the author nor the names of any co-contributors
16 *    may be used to endorse or promote products derived from this software
17 *    without specific prior written permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
20 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
21 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
22 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
23 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
24 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
25 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
26 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
27 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 * SUCH DAMAGE.
30 */
31
32#ifndef _SYS_CFICTL_H_
33#define _SYS_CFICTL_H_
34
35/*
36 * Allow reading of the CFI query structure.
37 */
38
39struct cfiocqry {
40	unsigned long	offset;
41	unsigned long	count;
42	u_char		*buffer;
43};
44
45#define	CFIOCQRY	_IOWR('q', 0, struct cfiocqry)
46
47/* Intel StrataFlash Protection Register support */
48#define	CFIOCGFACTORYPR	_IOR('q', 1, uint64_t)	/* get factory protection reg */
49#define	CFIOCGOEMPR	_IOR('q', 2, uint64_t)	/* get oem protection reg */
50#define	CFIOCSOEMPR	_IOW('q', 3, uint64_t)	/* set oem protection reg */
51#define	CFIOCGPLR	_IOR('q', 4, uint32_t)	/* get protection lock reg */
52#define	CFIOCSPLR	_IO('q', 5)		/* set protection log reg */
53#endif	/* _SYS_CFICTL_H_ */
54