FreeBSD/Linux Kernel Cross Reference
sys/compat/linux/common/linux_hdio.h

     /*      $NetBSD: linux_hdio.h,v 1.1 2000/12/10 14:12:17 fvdl Exp $      */
     
     /*
      * Copyright (c) 2000 Wasabi Systems, Inc.
      * All rights reserved.
      *
      * Written by Frank van der Linden for Wasabi Systems, Inc.
      *
      * Redistribution and use in source and binary forms, with or without
     * modification, are permitted provided that the following conditions
     * are met:
     * 1. Redistributions of source code must retain the above copyright
     *    notice, this list of conditions and the following disclaimer.
     * 2. Redistributions in binary form must reproduce the above copyright
     *    notice, this list of conditions and the following disclaimer in the
     *    documentation and/or other materials provided with the distribution.
     * 3. All advertising materials mentioning features or use of this software
     *    must display the following acknowledgement:
     *      This product includes software developed for the NetBSD Project by
     *      Wasabi Systems, Inc.
     * 4. The name of Wasabi Systems, Inc. may not be used to endorse
     *    or promote products derived from this software without specific prior
     *    written permission.
     *
     * THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, INC. ``AS IS'' AND
     * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL WASABI SYSTEMS, INC
     * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     * POSSIBILITY OF SUCH DAMAGE.
     */
    
    #ifndef _LINUX_HDIO_H
    #define _LINUX_HDIO_H
    
    /*
     * Linux 'hd' (mostly really IDE disk) ioctl calls.
     */
    
    #define LINUX_HDIO_GETGEO               0x0301
    #define LINUX_HDIO_GETGEO_BIG           0x0330
    #define LINUX_HDIO_GETGEO_BIG_RAW       0x0331
    #define LINUX_HDIO_GET_UNMASKINTR       0x0302
    #define LINUX_HDIO_GET_MULTCOUNT        0x0304
    #define LINUX_HDIO_OBSOLETE_IDENTITY    0x0307
    #define LINUX_HDIO_GET_KEEPSETTINGS     0x0308
    #define LINUX_HDIO_GET_32BIT            0x0309
    #define LINUX_HDIO_GET_NOWERR           0x030a
    #define LINUX_HDIO_GET_DMA              0x030b
    #define LINUX_HDIO_GET_NICE             0x030c
    #define LINUX_HDIO_GET_IDENTITY         0x030d
    
    #define LINUX_HDIO_DRIVE_RESET          0x031c
    #define LINUX_HDIO_TRISTATE_HWIF        0x031d
    #define LINUX_HDIO_DRIVE_TASK           0x031e
    #define LINUX_HDIO_DRIVE_CMD            0x031f
    
    #define LINUX_HDIO_SET_MULTCOUNT        0x0321
    #define LINUX_HDIO_SET_UNMASKINTR       0x0322
    #define LINUX_HDIO_SET_KEEPSETTINGS     0x0323
    #define LINUX_HDIO_SET_32BIT            0x0324
    #define LINUX_HDIO_SET_NOWERR           0x0325
    #define LINUX_HDIO_SET_DMA              0x0326
    #define LINUX_HDIO_SET_PIO_MODE         0x0327
    #define LINUX_HDIO_SCAN_HWIF            0x0328
    #define LINUX_HDIO_SET_NICE             0x0329
    #define LINUX_HDIO_UNREGISTER_HWIF      0x032a
    
    struct linux_hd_geometry {
            u_char heads;
            u_char sectors;
            u_short cylinders;
            u_long start;
    };
    
    struct linux_hd_big_geometry {
            u_char heads;
            u_char sectors;
            u_int cylinders;
            u_long start;
    };
    
    #endif /* _LINUX_HDIO_H */

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