1 /* $NetBSD: sysarch.h,v 1.11 2020/07/26 08:08:41 simonb Exp $ */ 2 3 /*- 4 * Copyright (c) 2013 The NetBSD Foundation, 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 * 16 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 17 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 18 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 19 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 20 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 26 * POSSIBILITY OF SUCH DAMAGE. 27 */ 28 #ifndef _MIPS_SYSARCH_H_ 29 #define _MIPS_SYSARCH_H_ 30 31 /* 32 * Architecture specific syscalls (mips) 33 */ 34 #define MIPS_CACHEFLUSH 0 35 #define MIPS_CACHECTL 1 36 37 struct mips_cacheflush_args { 38 vaddr_t va; 39 size_t nbytes; 40 int whichcache; 41 }; 42 43 struct mips_cachectl_args { 44 vaddr_t va; 45 size_t nbytes; 46 int ctl; 47 }; 48 49 #ifndef _KERNEL 50 #include <sys/cdefs.h> 51 52 __BEGIN_DECLS 53 int sysarch(int, void *); 54 __END_DECLS 55 #endif /* !_KERNEL */ 56 #endif /* !_MIPS_SYSARCH_H_ */ 57