48 lines
2.0 KiB
C
48 lines
2.0 KiB
C
/* $NetBSD: hdaudioio.h,v 1.1 2015/03/28 14:09:59 jmcneill Exp $ */
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/*
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* Copyright (c) 2009 Precedence Technologies Ltd <support@precedence.co.uk>
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* Copyright (c) 2009 Jared D. McNeill <jmcneill@invisible.ca>
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by Precedence Technologies Ltd
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#ifndef _HDAUDIOIO_H
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#define _HDAUDIOIO_H
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#include <sys/ioctl.h>
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#include <prop/proplib.h>
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#define HDAUDIO_FGRP_INFO _IOWR('h', 0, struct plistref)
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#define HDAUDIO_FGRP_GETCONFIG _IOWR('h', 1, struct plistref)
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#define HDAUDIO_FGRP_SETCONFIG _IOWR('h', 2, struct plistref)
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#define HDAUDIO_FGRP_WIDGET_INFO _IOWR('h', 3, struct plistref)
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#define HDAUDIO_FGRP_CODEC_INFO _IOWR('h', 4, struct plistref)
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#define HDAUDIO_AFG_WIDGET_INFO _IOWR('H', 0, struct plistref)
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#define HDAUDIO_AFG_CODEC_INFO _IOWR('H', 1, struct plistref)
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#endif /* !_HDAUDIOIO_H */
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