1 /* $NetBSD: xx.c,v 1.2 2012/11/17 16:02:00 tsutsui Exp $ */ 2 3 /* 4 * Copyright (c) 2010 MINOURA Makoto. 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 AUTHOR ``AS IS'' AND ANY EXPRESS OR 17 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 18 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 19 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 21 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 22 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 23 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 25 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 */ 27 28 #include <sys/param.h> 29 #include <lib/libsa/stand.h> 30 31 extern void RAW_READ(void *buf, uint32_t blkpos, size_t bytelen); 32 33 int 34 xxopen(struct open_file *f, ...) 35 { 36 37 return 0; 38 } 39 40 int 41 xxclose(struct open_file *f) 42 { 43 44 return 0; 45 } 46 47 int 48 xxstrategy(void *arg, int rw, daddr_t dblk, size_t size, 49 void *buf, size_t *rsize) 50 { 51 52 RAW_READ(buf, (uint32_t)dblk, size); 53 if (rsize) 54 *rsize = size; 55 return 0; 56 } 57