| 1 | /* $NetBSD: hdaudioio.h,v 1.1 2015/03/28 14:09:59 jmcneill 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 */ |
| 48 | |