1/* $NetBSD: cache_r10k.h,v 1.4 2016/07/11 16:15:35 matt Exp $ */ 2 3/* 4 * Copyright (c) 2003 KIYOHARA Takashi <kiyohara@kk.iij4u.or.jp> 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 16 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 17 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 18 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 19 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 20 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25 */ 26 27/* 28 * Copyright 2001 Wasabi Systems, Inc. 29 * All rights reserved. 30 * 31 * Written by Jason R. Thorpe for Wasabi Systems, Inc. 32 * 33 * Redistribution and use in source and binary forms, with or without 34 * modification, are permitted provided that the following conditions 35 * are met: 36 * 1. Redistributions of source code must retain the above copyright 37 * notice, this list of conditions and the following disclaimer. 38 * 2. Redistributions in binary form must reproduce the above copyright 39 * notice, this list of conditions and the following disclaimer in the 40 * documentation and/or other materials provided with the distribution. 41 * 3. All advertising materials mentioning features or use of this software 42 * must display the following acknowledgement: 43 * This product includes software developed for the NetBSD Project by 44 * Wasabi Systems, Inc. 45 * 4. The name of Wasabi Systems, Inc. may not be used to endorse 46 * or promote products derived from this software without specific prior 47 * written permission. 48 * 49 * THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, INC. ``AS IS'' AND 50 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 51 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 52 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL WASABI SYSTEMS, INC 53 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 54 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 55 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 56 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 57 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 58 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 59 * POSSIBILITY OF SUCH DAMAGE. 60 */ 61 62/* 63 * Cache definitions/operations for R10000-style caches. 64 */ 65 66#define CACHEOP_R10K_CBARRIER (5 << 2) /* I */ 67#define CACHEOP_R10K_IDX_LOAD_DATA (6 << 2) /* I, D, SD */ 68#define CACHEOP_R10K_IDX_STORE_DATA (7 << 2) /* SI, SD */ 69 70#if defined(_KERNEL) && !defined(_LOCORE) 71 72void r10k_icache_sync_all(void); 73void r10k_icache_sync_range(register_t, vsize_t); 74void r10k_icache_sync_range_index(vaddr_t, vsize_t); 75void r10k_pdcache_wbinv_all(void); 76void r10k_pdcache_wbinv_range(register_t, vsize_t); 77void r10k_pdcache_wbinv_range_index(vaddr_t, vsize_t); 78void r10k_pdcache_inv_range(register_t, vsize_t); 79void r10k_pdcache_wb_range(register_t, vsize_t); 80void r10k_sdcache_wbinv_all(void); 81void r10k_sdcache_wbinv_range(register_t, vsize_t); 82void r10k_sdcache_wbinv_range_index(vaddr_t, vsize_t); 83void r10k_sdcache_inv_range(register_t, vsize_t); 84void r10k_sdcache_wb_range(register_t, vsize_t); 85 86#endif /* _KERNEL && !_LOCORE */ 87 88