| 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 | |