sys/dev/pci/hdaudio/hdaudioio.h

   1 /* $NetBSD: hdaudioio.h,v 1.2 2009/09/06 17:33:53 sborrill Exp $ */
   2
   3 /*
   4  * Copyright (c) 2009 Precedence Technologies Ltd <support@precedence.co.uk>
   5  * Copyright (c) 2009 Jared D. McNeill <jmcneill@invisible.ca>
   6  * All rights reserved.
   7  *
   8  * This code is derived from software contributed to The NetBSD Foundation
   9  * by Precedence Technologies Ltd
  10  *
  11  * Redistribution and use in source and binary forms, with or without
  12  * modification, are permitted provided that the following conditions
  13  * are met:
  14  * 1. Redistributions of source code must retain the above copyright
  15  *    notice, this list of conditions and the following disclaimer.
  16  * 2. The name of the author may not be used to endorse or promote products
  17  *    derived from this software without specific prior written permission.
  18  *
  19  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  20  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  21  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  22  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  23  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
  24  * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  25  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
  26  * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  27  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  28  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  29  * SUCH DAMAGE.
  30  */
  31
  32 #ifndef _HDAUDIOIO_H
  33 #define _HDAUDIOIO_H
  34
  35 #include <sys/ioctl.h>
  36 #include <prop/proplib.h>
  37
  38 #define HDAUDIO_FGRP_INFO       _IOWR('h', 0, struct plistref)
  39 #define HDAUDIO_FGRP_GETCONFIG  _IOWR('h', 1, struct plistref)
  40 #define HDAUDIO_FGRP_SETCONFIG  _IOWR('h', 2, struct plistref)
  41 #define HDAUDIO_FGRP_WIDGET_INFO        _IOWR('h', 3, struct plistref)
  42 #define HDAUDIO_FGRP_CODEC_INFO _IOWR('h', 4, struct plistref)
  43
  44 #define HDAUDIO_AFG_WIDGET_INFO _IOWR('H', 0, struct plistref)
  45 #define HDAUDIO_AFG_CODEC_INFO  _IOWR('H', 1, struct plistref)
  46
  47 #endif /* !_HDAUDIOIO_H */