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 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_ */ 54