FreeBSD/Linux Kernel Cross Reference
sys/sys/cfictl.h
1 /*-
2 * Copyright (c) 2007, Juniper Networks, Inc.
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. Neither the name of the author nor the names of any co-contributors
14 * may be used to endorse or promote products derived from this software
15 * without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
22 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
23 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
24 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
25 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27 * SUCH DAMAGE.
28 *
29 * $FreeBSD: releng/11.0/sys/sys/cfictl.h 188156 2009-02-05 18:12:07Z sam $
30 */
31
32 #ifndef _SYS_CFICTL_H_
33 #define _SYS_CFICTL_H_
34
35 /*
36 * Allow reading of the CFI query structure.
37 */
38
39 struct 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_ */
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