sys/arch/mac68k/include/iteioctl.h

   1 /*      $NetBSD: iteioctl.h,v 1.2.52.3 2004/09/21 13:18:06 skrll Exp $  */
   2
   3 /*-
   4  * Copyright (C) 1994   Allen K. Briggs, Chris P. Caputo,
   5  *                      Michael L. Finch, Bradley A. Grantham, and
   6  *                      Lawrence A. Kesteloot
   7  * All rights reserved.
   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 by the Alice Group.
  20  * 4. The names of the Alice Group or any of its members may not be used
  21  *    to endorse or promote products derived from this software without
  22  *    specific prior written permission.
  23  *
  24  * THIS SOFTWARE IS PROVIDED BY THE ALICE GROUP ``AS IS'' AND ANY EXPRESS OR
  25  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  26  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  27  * IN NO EVENT SHALL THE ALICE GROUP BE LIABLE FOR ANY DIRECT, INDIRECT,
  28  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  29  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  30  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  31  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  32  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  33  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  34  *
  35  */
  36
  37 #ifndef _MAC68K_ITEIOCTL_H_
  38 #define _MAC68K_ITEIOCTL_H_
  39
  40 #include <sys/ioctl.h>
  41
  42
  43 struct bellparams{
  44         int freq;       /* hertz frequency */
  45         int len;        /* length in clock ticks */
  46         int vol;        /* percentage volume */
  47 };
  48
  49
  50 #define ITEIOC_GETBELL            _IOR('I', 128, struct bellparams)
  51 #define ITEIOC_SETBELL            _IOW('I', 129, struct bellparams)
  52 #define ITEIOC_RINGBELL            _IO('I', 130)
  53
  54 #endif /* _MAC68K_ITEIOCTL_H_ */