1 /* $NetBSD: linux_hdio.h,v 1.1 2000/12/10 14:12:17 fvdl Exp $ */ 2 3 /* 4 * Copyright (c) 2000 Wasabi Systems, Inc. 5 * All rights reserved. 6 * 7 * Written by Frank van der Linden for Wasabi Systems, Inc. 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted provided that the following conditions 11 * are met: 12 * 1. Redistributions of source code must retain the above copyright 13 * notice, this list of conditions and the following disclaimer. 14 * 2. Redistributions in binary form must reproduce the above copyright 15 * notice, this list of conditions and the following disclaimer in the 16 * documentation and/or other materials provided with the distribution. 17 * 3. All advertising materials mentioning features or use of this software 18 * must display the following acknowledgement: 19 * This product includes software developed for the NetBSD Project by 20 * Wasabi Systems, Inc. 21 * 4. The name of Wasabi Systems, Inc. may not be used to endorse 22 * or promote products derived from this software without specific prior 23 * written permission. 24 * 25 * THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, INC. ``AS IS'' AND 26 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 27 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 28 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL WASABI SYSTEMS, INC 29 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 30 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 31 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 32 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 33 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 34 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 35 * POSSIBILITY OF SUCH DAMAGE. 36 */ 37 38 #ifndef _LINUX_HDIO_H 39 #define _LINUX_HDIO_H 40 41 /* 42 * Linux 'hd' (mostly really IDE disk) ioctl calls. 43 */ 44 45 #define LINUX_HDIO_GETGEO 0x0301 46 #define LINUX_HDIO_GETGEO_BIG 0x0330 47 #define LINUX_HDIO_GETGEO_BIG_RAW 0x0331 48 #define LINUX_HDIO_GET_UNMASKINTR 0x0302 49 #define LINUX_HDIO_GET_MULTCOUNT 0x0304 50 #define LINUX_HDIO_OBSOLETE_IDENTITY 0x0307 51 #define LINUX_HDIO_GET_KEEPSETTINGS 0x0308 52 #define LINUX_HDIO_GET_32BIT 0x0309 53 #define LINUX_HDIO_GET_NOWERR 0x030a 54 #define LINUX_HDIO_GET_DMA 0x030b 55 #define LINUX_HDIO_GET_NICE 0x030c 56 #define LINUX_HDIO_GET_IDENTITY 0x030d 57 58 #define LINUX_HDIO_DRIVE_RESET 0x031c 59 #define LINUX_HDIO_TRISTATE_HWIF 0x031d 60 #define LINUX_HDIO_DRIVE_TASK 0x031e 61 #define LINUX_HDIO_DRIVE_CMD 0x031f 62 63 #define LINUX_HDIO_SET_MULTCOUNT 0x0321 64 #define LINUX_HDIO_SET_UNMASKINTR 0x0322 65 #define LINUX_HDIO_SET_KEEPSETTINGS 0x0323 66 #define LINUX_HDIO_SET_32BIT 0x0324 67 #define LINUX_HDIO_SET_NOWERR 0x0325 68 #define LINUX_HDIO_SET_DMA 0x0326 69 #define LINUX_HDIO_SET_PIO_MODE 0x0327 70 #define LINUX_HDIO_SCAN_HWIF 0x0328 71 #define LINUX_HDIO_SET_NICE 0x0329 72 #define LINUX_HDIO_UNREGISTER_HWIF 0x032a 73 74 struct linux_hd_geometry { 75 u_char heads; 76 u_char sectors; 77 u_short cylinders; 78 u_long start; 79 }; 80 81 struct linux_hd_big_geometry { 82 u_char heads; 83 u_char sectors; 84 u_int cylinders; 85 u_long start; 86 }; 87 88 #endif /* _LINUX_HDIO_H */ 89