1 /* $NetBSD: wssvar.h,v 1.7 1999/08/14 21:19:29 augustss Exp $ */ 2 3 /* 4 * Copyright (c) 1994 John Brezak 5 * Copyright (c) 1991-1993 Regents of the University of California. 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 3. All advertising materials mentioning features or use of this software 17 * must display the following acknowledgement: 18 * This product includes software developed by the Computer Systems 19 * Engineering Group at Lawrence Berkeley Laboratory. 20 * 4. Neither the name of the University nor of the Laboratory may be used 21 * to endorse or promote products derived from this software without 22 * specific prior written permission. 23 * 24 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 25 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 27 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 30 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 34 * SUCH DAMAGE. 35 * 36 */ 37 38 /* 39 * Mixer devices 40 */ 41 #define WSS_MIC_IN_LVL 0 42 #define WSS_LINE_IN_LVL 1 43 #define WSS_DAC_LVL 2 44 #define WSS_REC_LVL 3 45 #define WSS_MONITOR_LVL 4 46 #define WSS_MIC_IN_MUTE 5 47 #define WSS_LINE_IN_MUTE 6 48 #define WSS_DAC_MUTE 7 49 #define WSS_MONITOR_MUTE 8 50 51 #define WSS_RECORD_SOURCE 9 52 53 /* Classes */ 54 #define WSS_INPUT_CLASS 10 55 #define WSS_RECORD_CLASS 11 56 #define WSS_MONITOR_CLASS 12 57 58 struct wss_softc { 59 struct ad1848_isa_softc sc_ad1848; 60 #define wss_ic sc_ad1848.sc_ic 61 #define wss_irq sc_ad1848.sc_irq 62 #define wss_playdrq sc_ad1848.sc_playdrq 63 #define wss_recdrq sc_ad1848.sc_recdrq 64 65 bus_space_tag_t sc_iot; /* tag */ 66 bus_space_handle_t sc_ioh; /* handle */ 67 68 bus_space_handle_t sc_opl_ioh; /* OPL handle */ 69 70 int mic_mute, cd_mute, dac_mute; 71 72 int mad_chip_type; /* chip type if MAD emulation of WSS */ 73 int mad_ioindex; 74 bus_space_handle_t mad_ioh; /* MAD handle */ 75 bus_space_handle_t mad_ioh1, mad_ioh2; 76 }; 77 78 void wssattach __P((struct wss_softc *)); 79 80 u_int mad_read __P((struct wss_softc *, int)); 81 void mad_write __P((struct wss_softc *, int, int)); 82 void madattach __P((struct wss_softc *)); 83