1 /* $NetBSD: biosdisk_user.h,v 1.4 2005/12/11 12:17:49 christos Exp $ */ 2 3 /* 4 * Copyright (c) 1998 5 * Matthias Drochner. 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 29 /* 30 * Defines a mapping from device numbers to file 31 * names and geometry data. The table must be terminated 32 * by an entry with "biosdev" == -1. 33 */ 34 35 struct emuldisktabentry { 36 int biosdev; 37 char *name; 38 int spt, heads, cyls; 39 }; 40 41 extern struct emuldisktabentry emuldisktab[]; 42 43 #if 0 44 This is an example: 45 struct emuldisktabentry emuldisktab[] = { 46 {0, "/dev/rfd0a", 18, 2, 80}, 47 {1, "fdimage", 18, 2, 80}, 48 {0x80, "/dev/rwd0d", 100, 4, 1000}, 49 {0x81, "hdimage", 100, 4, 1000}, 50 {-1} 51 }; 52 #endif 53