84 lines
3.0 KiB
C
84 lines
3.0 KiB
C
/* $NetBSD: wssvar.h,v 1.3 1998/06/30 16:54:52 mycroft Exp $ */
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/*
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* Copyright (c) 1994 John Brezak
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* Copyright (c) 1991-1993 Regents of the University of California.
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* All rights reserved.
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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. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the Computer Systems
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* Engineering Group at Lawrence Berkeley Laboratory.
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* 4. Neither the name of the University nor of the Laboratory may be used
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* to endorse or promote products derived from this software without
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* specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, 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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*/
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/*
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* Mixer devices
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*/
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#define WSS_MIC_IN_LVL 0
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#define WSS_LINE_IN_LVL 1
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#define WSS_DAC_LVL 2
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#define WSS_REC_LVL 3
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#define WSS_MONITOR_LVL 4
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#define WSS_MIC_IN_MUTE 5
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#define WSS_LINE_IN_MUTE 6
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#define WSS_DAC_MUTE 7
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#define WSS_MONITOR_MUTE 8
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#define WSS_RECORD_SOURCE 9
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/* Classes */
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#define WSS_INPUT_CLASS 10
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#define WSS_RECORD_CLASS 11
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#define WSS_MONITOR_CLASS 12
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struct wss_softc {
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struct device sc_dev; /* base device */
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struct isadev sc_id; /* ISA device */
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void *sc_ih; /* interrupt vectoring */
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bus_space_tag_t sc_iot; /* tag */
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bus_space_handle_t sc_ioh; /* handle */
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struct ad1848_softc sc_ad1848;
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#define wss_ic sc_ad1848.sc_ic
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#define wss_irq sc_ad1848.sc_irq
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#define wss_drq sc_ad1848.sc_drq
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#define wss_recdrq sc_ad1848.sc_recdrq
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int mic_mute, cd_mute, dac_mute;
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int mad_chip_type; /* chip type if MAD emulation of WSS */
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int mad_ioindex;
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bus_space_handle_t mad_ioh; /* MAD handle */
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bus_space_handle_t mad_ioh1, mad_ioh2, mad_ioh3;
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};
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void wssattach __P((struct wss_softc *));
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u_int mad_read __P((struct wss_softc *, int));
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void mad_write __P((struct wss_softc *, int, int));
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void madattach __P((struct wss_softc *));
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