Annotation of src/sys/dev/isa/wssvar.h, Revision 1.2
1.2 ! thorpej 1: /* $NetBSD: wssvar.h,v 1.1 1998/01/19 22:18:25 augustss Exp $ */
1.1 augustss 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_MON_LVL 4
46: #define WSS_MIC_IN_MUTE 5
47: #define WSS_LINE_IN_MUTE 6
48: #define WSS_DAC_MUTE 7
49:
50: #define WSS_RECORD_SOURCE 8
51:
52: /* Classes */
53: #define WSS_INPUT_CLASS 9
54: #define WSS_RECORD_CLASS 10
55: #define WSS_MONITOR_CLASS 11
56:
57: struct wss_softc {
58: struct device sc_dev; /* base device */
59: struct isadev sc_id; /* ISA device */
60: void *sc_ih; /* interrupt vectoring */
61: bus_space_tag_t sc_iot; /* tag */
62: bus_space_handle_t sc_ioh; /* handle */
63:
64: struct ad1848_softc sc_ad1848;
1.2 ! thorpej 65: #define wss_ic sc_ad1848.sc_ic
1.1 augustss 66: #define wss_irq sc_ad1848.sc_irq
67: #define wss_drq sc_ad1848.sc_drq
68: #define wss_recdrq sc_ad1848.sc_recdrq
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, mad_ioh3;
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 *));
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