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1da177e4 LT |
1 | /* |
2 | * Additional mixer mapping | |
3 | * | |
4 | * Copyright (c) 2002 by Takashi Iwai <tiwai@suse.de> | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License as published by | |
8 | * the Free Software Foundation; either version 2 of the License, or | |
9 | * (at your option) any later version. | |
10 | * | |
11 | * This program is distributed in the hope that it will be useful, | |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | * GNU General Public License for more details. | |
15 | * | |
16 | * You should have received a copy of the GNU General Public License | |
17 | * along with this program; if not, write to the Free Software | |
18 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
19 | * | |
20 | */ | |
21 | ||
22 | ||
23 | struct usbmix_name_map { | |
24 | int id; | |
25 | const char *name; | |
26 | int control; | |
27 | }; | |
28 | ||
8e062ec7 CL |
29 | struct usbmix_selector_map { |
30 | int id; | |
31 | int count; | |
32 | const char **names; | |
33 | }; | |
34 | ||
1da177e4 LT |
35 | struct usbmix_ctl_map { |
36 | int vendor; | |
37 | int product; | |
38 | const struct usbmix_name_map *map; | |
8e062ec7 | 39 | const struct usbmix_selector_map *selector_map; |
1da177e4 LT |
40 | int ignore_ctl_error; |
41 | }; | |
42 | ||
43 | /* | |
44 | * USB control mappers for SB Exitigy | |
45 | */ | |
46 | ||
47 | /* | |
48 | * Topology of SB Extigy (see on the wide screen :) | |
49 | ||
50 | USB_IN[1] --->FU[2]------------------------------+->MU[16]-->PU[17]-+->FU[18]--+->EU[27]--+->EU[21]-->FU[22]--+->FU[23] > Dig_OUT[24] | |
51 | ^ | | | | | |
52 | USB_IN[3] -+->SU[5]-->FU[6]--+->MU[14] ->PU[15]->+ | | | +->FU[25] > Dig_OUT[26] | |
53 | ^ ^ | | | | | |
54 | Dig_IN[4] -+ | | | | +->FU[28]---------------------> Spk_OUT[19] | |
55 | | | | | | |
56 | Lin-IN[7] -+-->FU[8]---------+ | | +----------------------------------------> Hph_OUT[20] | |
57 | | | | | |
58 | Mic-IN[9] --+->FU[10]----------------------------+ | | |
59 | || | | |
60 | || +----------------------------------------------------+ | |
61 | VV V | |
62 | ++--+->SU[11]-->FU[12] --------------------------------------------------------------------------------------> USB_OUT[13] | |
63 | */ | |
64 | ||
65 | static struct usbmix_name_map extigy_map[] = { | |
66 | /* 1: IT pcm */ | |
67 | { 2, "PCM Playback" }, /* FU */ | |
68 | /* 3: IT pcm */ | |
69 | /* 4: IT digital in */ | |
70 | { 5, NULL }, /* DISABLED: this seems to be bogus on some firmware */ | |
71 | { 6, "Digital In" }, /* FU */ | |
72 | /* 7: IT line */ | |
73 | { 8, "Line Playback" }, /* FU */ | |
74 | /* 9: IT mic */ | |
75 | { 10, "Mic Playback" }, /* FU */ | |
76 | { 11, "Capture Input Source" }, /* SU */ | |
77 | { 12, "Capture" }, /* FU */ | |
78 | /* 13: OT pcm capture */ | |
79 | /* 14: MU (w/o controls) */ | |
80 | /* 15: PU (3D enh) */ | |
81 | /* 16: MU (w/o controls) */ | |
82 | { 17, NULL, 1 }, /* DISABLED: PU-switch (any effect?) */ | |
83 | { 17, "Channel Routing", 2 }, /* PU: mode select */ | |
84 | { 18, "Tone Control - Bass", USB_FEATURE_BASS }, /* FU */ | |
85 | { 18, "Tone Control - Treble", USB_FEATURE_TREBLE }, /* FU */ | |
86 | { 18, "Master Playback" }, /* FU; others */ | |
87 | /* 19: OT speaker */ | |
88 | /* 20: OT headphone */ | |
89 | { 21, NULL }, /* DISABLED: EU (for what?) */ | |
90 | { 22, "Digital Out Playback" }, /* FU */ | |
91 | { 23, "Digital Out1 Playback" }, /* FU */ /* FIXME: corresponds to 24 */ | |
92 | /* 24: OT digital out */ | |
93 | { 25, "IEC958 Optical Playback" }, /* FU */ | |
94 | { 26, "IEC958 Optical Playback" }, /* OT */ | |
95 | { 27, NULL }, /* DISABLED: EU (for what?) */ | |
96 | /* 28: FU speaker (mute) */ | |
97 | { 29, NULL }, /* Digital Input Playback Source? */ | |
98 | { 0 } /* terminator */ | |
99 | }; | |
100 | ||
54ab87e6 TI |
101 | /* Sound Blaster MP3+ controls mapping |
102 | * The default mixer channels have totally misleading names, | |
103 | * e.g. no Master and fake PCM volume | |
104 | * Pavel Mihaylov <bin@bash.info> | |
105 | */ | |
106 | static struct usbmix_name_map mp3plus_map[] = { | |
107 | /* 1: IT pcm */ | |
108 | /* 2: IT mic */ | |
109 | /* 3: IT line */ | |
110 | /* 4: IT digital in */ | |
111 | /* 5: OT digital out */ | |
112 | /* 6: OT speaker */ | |
113 | /* 7: OT pcm capture */ | |
114 | { 8, "Capture Input Source" }, /* FU, default PCM Capture Source */ | |
115 | /* (Mic, Input 1 = Line input, Input 2 = Optical input) */ | |
116 | { 9, "Master Playback" }, /* FU, default Speaker 1 */ | |
117 | /* { 10, "Mic Capture", 1 }, */ /* FU, Mic Capture */ | |
118 | /* { 10, "Mic Capture", 2 }, */ /* FU, Mic Capture */ | |
119 | { 10, "Mic Boost", 7 }, /* FU, default Auto Gain Input */ | |
120 | { 11, "Line Capture" }, /* FU, default PCM Capture */ | |
121 | { 12, "Digital In Playback" }, /* FU, default PCM 1 */ | |
122 | /* { 13, "Mic Playback" }, */ /* FU, default Mic Playback */ | |
123 | { 14, "Line Playback" }, /* FU, default Speaker */ | |
124 | /* 15: MU */ | |
125 | { 0 } /* terminator */ | |
126 | }; | |
127 | ||
863ad944 CL |
128 | /* Topology of SB Audigy 2 NX |
129 | ||
130 | +----------------------------->EU[27]--+ | |
131 | | v | |
132 | | +----------------------------------->SU[29]---->FU[22]-->Dig_OUT[24] | |
133 | | | ^ | |
134 | USB_IN[1]-+------------+ +->EU[17]->+->FU[11]-+ | |
135 | | v | v | | |
136 | Dig_IN[4]---+->FU[6]-->MU[16]->FU[18]-+->EU[21]->SU[31]----->FU[30]->Hph_OUT[20] | |
137 | | ^ | | | |
138 | Lin_IN[7]-+--->FU[8]---+ +->EU[23]->FU[28]------------->Spk_OUT[19] | |
139 | | | v | |
140 | +--->FU[12]------------------------------------->SU[14]--->USB_OUT[15] | |
141 | | ^ | |
142 | +->FU[13]--------------------------------------+ | |
143 | */ | |
144 | static struct usbmix_name_map audigy2nx_map[] = { | |
145 | /* 1: IT pcm playback */ | |
146 | /* 4: IT digital in */ | |
147 | { 6, "Digital In Playback" }, /* FU */ | |
148 | /* 7: IT line in */ | |
149 | { 8, "Line Playback" }, /* FU */ | |
150 | { 11, "What-U-Hear Capture" }, /* FU */ | |
151 | { 12, "Line Capture" }, /* FU */ | |
152 | { 13, "Digital In Capture" }, /* FU */ | |
153 | { 14, "Capture Source" }, /* SU */ | |
154 | /* 15: OT pcm capture */ | |
155 | /* 16: MU w/o controls */ | |
156 | { 17, NULL }, /* DISABLED: EU (for what?) */ | |
157 | { 18, "Master Playback" }, /* FU */ | |
158 | /* 19: OT speaker */ | |
159 | /* 20: OT headphone */ | |
160 | { 21, NULL }, /* DISABLED: EU (for what?) */ | |
161 | { 22, "Digital Out Playback" }, /* FU */ | |
162 | { 23, NULL }, /* DISABLED: EU (for what?) */ | |
163 | /* 24: OT digital out */ | |
164 | { 27, NULL }, /* DISABLED: EU (for what?) */ | |
165 | { 28, "Speaker Playback" }, /* FU */ | |
166 | { 29, "Digital Out Source" }, /* SU */ | |
167 | { 30, "Headphone Playback" }, /* FU */ | |
168 | { 31, "Headphone Source" }, /* SU */ | |
169 | { 0 } /* terminator */ | |
170 | }; | |
171 | ||
8e062ec7 CL |
172 | static struct usbmix_selector_map audigy2nx_selectors[] = { |
173 | { | |
174 | .id = 14, /* Capture Source */ | |
175 | .count = 3, | |
176 | .names = (const char*[]) {"Line", "Digital In", "What-U-Hear"} | |
177 | }, | |
178 | { | |
179 | .id = 29, /* Digital Out Source */ | |
180 | .count = 3, | |
181 | .names = (const char*[]) {"Front", "PCM", "Digital In"} | |
182 | }, | |
183 | { | |
184 | .id = 31, /* Headphone Source */ | |
185 | .count = 2, | |
186 | .names = (const char*[]) {"Front", "Side"} | |
187 | }, | |
188 | { 0 } /* terminator */ | |
189 | }; | |
190 | ||
1da177e4 LT |
191 | /* LineX FM Transmitter entry - needed to bypass controls bug */ |
192 | static struct usbmix_name_map linex_map[] = { | |
193 | /* 1: IT pcm */ | |
194 | /* 2: OT Speaker */ | |
195 | { 3, "Master" }, /* FU: master volume - left / right / mute */ | |
196 | { 0 } /* terminator */ | |
197 | }; | |
198 | ||
199 | /* Section "justlink_map" below added by James Courtier-Dutton <James@superbug.demon.co.uk> | |
200 | * sourced from Maplin Electronics (http://www.maplin.co.uk), part number A56AK | |
201 | * Part has 2 connectors that act as a single output. (TOSLINK Optical for digital out, and 3.5mm Jack for Analogue out.) | |
202 | * The USB Mixer publishes a Microphone and extra Volume controls for it, but none exist on the device, | |
203 | * so this map removes all unwanted sliders from alsamixer | |
204 | */ | |
205 | ||
206 | static struct usbmix_name_map justlink_map[] = { | |
207 | /* 1: IT pcm playback */ | |
208 | /* 2: Not present */ | |
209 | { 3, NULL}, /* IT mic (No mic input on device) */ | |
210 | /* 4: Not present */ | |
211 | /* 5: OT speacker */ | |
212 | /* 6: OT pcm capture */ | |
213 | { 7, "Master Playback" }, /* Mute/volume for speaker */ | |
214 | { 8, NULL }, /* Capture Switch (No capture inputs on device) */ | |
215 | { 9, NULL }, /* Capture Mute/volume (No capture inputs on device */ | |
216 | /* 0xa: Not present */ | |
217 | /* 0xb: MU (w/o controls) */ | |
218 | { 0xc, NULL }, /* Mic feedback Mute/volume (No capture inputs on device) */ | |
219 | { 0 } /* terminator */ | |
220 | }; | |
221 | ||
222 | /* | |
223 | * Control map entries | |
224 | */ | |
225 | ||
226 | static struct usbmix_ctl_map usbmix_ctl_maps[] = { | |
8e062ec7 CL |
227 | { |
228 | .vendor = 0x41e, .product = 0x3000, | |
229 | .map = extigy_map, | |
230 | .ignore_ctl_error = 1, | |
231 | }, | |
232 | { | |
233 | .vendor = 0x41e, .product = 0x3010, | |
234 | .map = mp3plus_map, | |
235 | }, | |
236 | { | |
237 | .vendor = 0x41e, .product = 0x3020, | |
238 | .map = audigy2nx_map, | |
239 | .selector_map = audigy2nx_selectors, | |
240 | }, | |
241 | { | |
242 | .vendor = 0x8bb, .product = 0x2702, | |
243 | .map = linex_map, | |
244 | .ignore_ctl_error = 1, | |
245 | }, | |
246 | { | |
247 | .vendor = 0xc45, .product = 0x1158, | |
248 | .map = justlink_map, | |
249 | }, | |
1da177e4 LT |
250 | { 0 } /* terminator */ |
251 | }; | |
252 |