1/* $NetBSD: auviavar.h,v 1.16 2011/11/23 23:07:34 jmcneill Exp $ */
2
3/*-
4 * Copyright (c) 2000, 2008 The NetBSD Foundation, Inc.
5 * All rights reserved.
6 *
7 * This code is derived from software contributed to The NetBSD Foundation
8 * by Tyler C. Sarna.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in the
17 * documentation and/or other materials provided with the distribution.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 * POSSIBILITY OF SUCH DAMAGE.
30 */
31
32
33#ifndef _DEV_PCI_AUVIAVAR_H_
34#define _DEV_PCI_AUVIAVAR_H_
35
36struct auvia_softc_chan {
37 void (*sc_intr)(void *);
38 void *sc_arg;
39
40 struct auvia_dma_op *sc_dma_ops;
41 struct auvia_dma *sc_dma_ops_dma;
42 u_int16_t sc_dma_op_count;
43 int sc_base;
44 u_int16_t sc_reg;
45};
46
47struct auvia_softc {
48 device_t sc_dev;
49 kmutex_t sc_lock;
50 kmutex_t sc_intr_lock;
51
52 char sc_revision[8];
53 u_int sc_flags;
54#define AUVIA_FLAGS_VT8233 0x0001
55
56 void *sc_ih; /* interrupt handle */
57
58 pci_chipset_tag_t sc_pc;
59 pcitag_t sc_pt;
60
61 bus_space_tag_t sc_iot;
62 bus_space_handle_t sc_ioh;
63 bus_size_t sc_iosize;
64 bus_dma_tag_t sc_dmat;
65
66 struct ac97_host_if host_if;
67 struct ac97_codec_if *codec_if;
68 bool sc_spdif;
69
70 struct auvia_dma *sc_dmas;
71
72 struct auvia_softc_chan sc_play, sc_record;
73
74#define AUVIA_NFORMATS 8
75 struct audio_format sc_formats[AUVIA_NFORMATS];
76 struct audio_encoding_set *sc_encodings;
77 struct audio_encoding_set *sc_spdif_encodings;
78};
79
80#endif /* !_DEV_PCI_AUVIAVAR_H_ */
81