1 /* $NetBSD: emuxki_boards.c,v 1.1 2022/09/07 03:34:43 khorben Exp $ */
2
3 /*-
4 * Copyright (c) 2001, 2007 The NetBSD Foundation, Inc.
5 * All rights reserved.
6 *
7 * This code is derived from software contributed to The NetBSD Foundation
8 * by Yannick Montulet, and by Andrew Doran.
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 #include <sys/cdefs.h>
33 __KERNEL_RCSID(0, "$NetBSD: emuxki_boards.c,v 1.1 2022/09/07 03:34:43 khorben Exp $");
34
35 #include <dev/pci/emuxkivar.h>
36 #include <dev/pci/emuxki_boards.h>
37
38 /* generic fallbacks must be after any corresponding precise match */
39 static const struct emuxki_board emuxki_boards[] = {
40 {
41 .sb_board = "SB1550",
42 .sb_name = "Sound Blaster Audigy Rx",
43 .sb_vendor = PCI_VENDOR_CREATIVELABS,
44 .sb_product = PCI_PRODUCT_CREATIVELABS_SBAUDIGY4,
45 .sb_subsystem = 0x10241102,
46 .sb_flags = EMUXKI_AUDIGY | EMUXKI_AUDIGY2 | EMUXKI_AUDIGY2_CA0108,
47 },
48 {
49 .sb_board = "SB0610",
50 .sb_name = "Sound Blaster Audigy 4",
51 .sb_vendor = PCI_VENDOR_CREATIVELABS,
52 .sb_product = PCI_PRODUCT_CREATIVELABS_SBAUDIGY4,
53 .sb_subsystem = 0x10211102,
54 .sb_flags = EMUXKI_AUDIGY | EMUXKI_AUDIGY2 | EMUXKI_AUDIGY2_CA0108,
55 },
56 {
57 .sb_board = "SB0400",
58 .sb_name = "Sound Blaster Audigy 2 Value",
59 .sb_vendor = PCI_VENDOR_CREATIVELABS,
60 .sb_product = PCI_PRODUCT_CREATIVELABS_SBAUDIGY4,
61 .sb_subsystem = 0x10011102,
62 .sb_flags = EMUXKI_AUDIGY | EMUXKI_AUDIGY2 | EMUXKI_AUDIGY2_CA0108,
63 },
64 {
65 .sb_board = "generic",
66 .sb_name = "Sound Blaster Audigy 2 Value",
67 .sb_vendor = PCI_VENDOR_CREATIVELABS,
68 .sb_product = PCI_PRODUCT_CREATIVELABS_SBAUDIGY4,
69 .sb_flags = EMUXKI_AUDIGY | EMUXKI_AUDIGY2 | EMUXKI_AUDIGY2_CA0108,
70 },
71 {
72 .sb_board = "SB0350",
73 .sb_name = "Sound Blaster Audigy 2 ZS",
74 .sb_vendor = PCI_VENDOR_CREATIVELABS,
75 .sb_product = PCI_PRODUCT_CREATIVELABS_AUDIGY,
76 .sb_subsystem = 0x20021102,
77 .sb_flags = EMUXKI_AUDIGY | EMUXKI_AUDIGY2,
78 },
79 {
80 .sb_board = "SB0350",
81 .sb_name = "Sound Blaster Audigy 2",
82 .sb_vendor = PCI_VENDOR_CREATIVELABS,
83 .sb_product = PCI_PRODUCT_CREATIVELABS_AUDIGY,
84 .sb_subsystem = 0x20051102,
85 .sb_flags = EMUXKI_AUDIGY | EMUXKI_AUDIGY2,
86 },
87 {
88 .sb_board = "SB0240",
89 .sb_name = "Sound Blaster Audigy 2",
90 .sb_vendor = PCI_VENDOR_CREATIVELABS,
91 .sb_product = PCI_PRODUCT_CREATIVELABS_AUDIGY,
92 .sb_subsystem = 0x10021102,
93 .sb_flags = EMUXKI_AUDIGY | EMUXKI_AUDIGY2,
94 },
95 {
96 .sb_board = "generic",
97 .sb_name = "Sound Blaster Audigy 2",
98 .sb_vendor = PCI_VENDOR_CREATIVELABS,
99 .sb_product = PCI_PRODUCT_CREATIVELABS_AUDIGY,
100 .sb_revision = 0x8,
101 .sb_flags = EMUXKI_AUDIGY | EMUXKI_AUDIGY2,
102 },
103 {
104 .sb_board = "generic",
105 .sb_name = "Sound Blaster Audigy 2",
106 .sb_vendor = PCI_VENDOR_CREATIVELABS,
107 .sb_product = PCI_PRODUCT_CREATIVELABS_AUDIGY,
108 .sb_revision = 0x4,
109 .sb_flags = EMUXKI_AUDIGY | EMUXKI_AUDIGY2,
110 },
111 {
112 .sb_board = "generic",
113 .sb_name = "Sound Blaster Audigy",
114 .sb_vendor = PCI_VENDOR_CREATIVELABS,
115 .sb_product = PCI_PRODUCT_CREATIVELABS_AUDIGY,
116 .sb_flags = EMUXKI_AUDIGY,
117 },
118 {
119 .sb_board = "generic",
120 .sb_name = "Sound Blaster Live! 2",
121 .sb_vendor = PCI_VENDOR_CREATIVELABS,
122 .sb_product = PCI_PRODUCT_CREATIVELABS_SBLIVE2,
123 .sb_flags = EMUXKI_SBLIVE,
124 },
125 {
126 .sb_board = "CT4870",
127 .sb_name = "Sound Blaster Live! Value",
128 .sb_vendor = PCI_VENDOR_CREATIVELABS,
129 .sb_product = PCI_PRODUCT_CREATIVELABS_SBLIVE,
130 .sb_subsystem = 0x80281102,
131 .sb_flags = EMUXKI_SBLIVE,
132 },
133 {
134 .sb_board = "CT4790",
135 .sb_name = "Sound Blaster PCI512",
136 .sb_vendor = PCI_VENDOR_CREATIVELABS,
137 .sb_product = PCI_PRODUCT_CREATIVELABS_SBLIVE,
138 .sb_subsystem = 0x80231102,
139 .sb_flags = EMUXKI_SBLIVE,
140 },
141 {
142 .sb_board = "PC545",
143 .sb_name = "Sound Blaster E-mu APS",
144 .sb_vendor = PCI_VENDOR_CREATIVELABS,
145 .sb_product = PCI_PRODUCT_CREATIVELABS_SBLIVE,
146 .sb_subsystem = 0x40011102,
147 .sb_flags = EMUXKI_APS,
148 },
149 {
150 .sb_board = "generic",
151 .sb_name = "Sound Blaster Live!",
152 .sb_vendor = PCI_VENDOR_CREATIVELABS,
153 .sb_product = PCI_PRODUCT_CREATIVELABS_SBLIVE,
154 .sb_flags = EMUXKI_SBLIVE,
155 },
156 };
157
158 const struct emuxki_board *
emuxki_board_lookup(pci_vendor_id_t vendor,pci_product_id_t product,uint32_t subsystem,uint8_t revision)159 emuxki_board_lookup(pci_vendor_id_t vendor, pci_product_id_t product,
160 uint32_t subsystem, uint8_t revision)
161 {
162 const struct emuxki_board *sb;
163 unsigned int i;
164
165 for (i = 0; i < __arraycount(emuxki_boards); i++) {
166 sb = &emuxki_boards[i];
167
168 /* precise match */
169 if (vendor == sb->sb_vendor && product == sb->sb_product &&
170 subsystem == sb->sb_subsystem && revision == sb->sb_revision)
171 return sb;
172
173 /* generic fallback (same subsystem, any revision) */
174 if (vendor == sb->sb_vendor && product == sb->sb_product &&
175 subsystem == sb->sb_subsystem && sb->sb_revision == 0)
176 return sb;
177
178 /* generic fallback (any subsystem, specific revision) */
179 if (vendor == sb->sb_vendor && product == sb->sb_product &&
180 sb->sb_subsystem == 0 && revision == sb->sb_revision)
181 return sb;
182
183 /* generic fallback (same vendor, same product) */
184 if (vendor == sb->sb_vendor && product == sb->sb_product &&
185 sb->sb_subsystem == 0 && sb->sb_revision == 0)
186 return sb;
187 }
188
189 return NULL;
190 }
191