/* $NetBSD: hdaudioio.h,v 1.1 2015/03/28 14:09:59 jmcneill Exp $ */ /* * Copyright (c) 2009 Precedence Technologies Ltd * Copyright (c) 2009 Jared D. McNeill * All rights reserved. * * This code is derived from software contributed to The NetBSD Foundation * by Precedence Technologies Ltd * * 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. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 THE AUTHOR 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 _HDAUDIOIO_H #define _HDAUDIOIO_H #include #include #define HDAUDIO_FGRP_INFO _IOWR('h', 0, struct plistref) #define HDAUDIO_FGRP_GETCONFIG _IOWR('h', 1, struct plistref) #define HDAUDIO_FGRP_SETCONFIG _IOWR('h', 2, struct plistref) #define HDAUDIO_FGRP_WIDGET_INFO _IOWR('h', 3, struct plistref) #define HDAUDIO_FGRP_CODEC_INFO _IOWR('h', 4, struct plistref) #define HDAUDIO_AFG_WIDGET_INFO _IOWR('H', 0, struct plistref) #define HDAUDIO_AFG_CODEC_INFO _IOWR('H', 1, struct plistref) #endif /* !_HDAUDIOIO_H */