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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 | 35 | struct usbmix_ctl_map { |
27d10f56 | 36 | u32 id; |
1da177e4 | 37 | const struct usbmix_name_map *map; |
8e062ec7 | 38 | const struct usbmix_selector_map *selector_map; |
1da177e4 LT |
39 | int ignore_ctl_error; |
40 | }; | |
41 | ||
42 | /* | |
43 | * USB control mappers for SB Exitigy | |
44 | */ | |
45 | ||
46 | /* | |
47 | * Topology of SB Extigy (see on the wide screen :) | |
48 | ||
49 | USB_IN[1] --->FU[2]------------------------------+->MU[16]-->PU[17]-+->FU[18]--+->EU[27]--+->EU[21]-->FU[22]--+->FU[23] > Dig_OUT[24] | |
50 | ^ | | | | | |
51 | USB_IN[3] -+->SU[5]-->FU[6]--+->MU[14] ->PU[15]->+ | | | +->FU[25] > Dig_OUT[26] | |
52 | ^ ^ | | | | | |
53 | Dig_IN[4] -+ | | | | +->FU[28]---------------------> Spk_OUT[19] | |
54 | | | | | | |
55 | Lin-IN[7] -+-->FU[8]---------+ | | +----------------------------------------> Hph_OUT[20] | |
56 | | | | | |
57 | Mic-IN[9] --+->FU[10]----------------------------+ | | |
58 | || | | |
59 | || +----------------------------------------------------+ | |
60 | VV V | |
61 | ++--+->SU[11]-->FU[12] --------------------------------------------------------------------------------------> USB_OUT[13] | |
62 | */ | |
63 | ||
64 | static struct usbmix_name_map extigy_map[] = { | |
65 | /* 1: IT pcm */ | |
66 | { 2, "PCM Playback" }, /* FU */ | |
67 | /* 3: IT pcm */ | |
68 | /* 4: IT digital in */ | |
69 | { 5, NULL }, /* DISABLED: this seems to be bogus on some firmware */ | |
70 | { 6, "Digital In" }, /* FU */ | |
71 | /* 7: IT line */ | |
72 | { 8, "Line Playback" }, /* FU */ | |
73 | /* 9: IT mic */ | |
74 | { 10, "Mic Playback" }, /* FU */ | |
75 | { 11, "Capture Input Source" }, /* SU */ | |
76 | { 12, "Capture" }, /* FU */ | |
77 | /* 13: OT pcm capture */ | |
78 | /* 14: MU (w/o controls) */ | |
79 | /* 15: PU (3D enh) */ | |
80 | /* 16: MU (w/o controls) */ | |
81 | { 17, NULL, 1 }, /* DISABLED: PU-switch (any effect?) */ | |
82 | { 17, "Channel Routing", 2 }, /* PU: mode select */ | |
83 | { 18, "Tone Control - Bass", USB_FEATURE_BASS }, /* FU */ | |
84 | { 18, "Tone Control - Treble", USB_FEATURE_TREBLE }, /* FU */ | |
85 | { 18, "Master Playback" }, /* FU; others */ | |
86 | /* 19: OT speaker */ | |
87 | /* 20: OT headphone */ | |
88 | { 21, NULL }, /* DISABLED: EU (for what?) */ | |
89 | { 22, "Digital Out Playback" }, /* FU */ | |
90 | { 23, "Digital Out1 Playback" }, /* FU */ /* FIXME: corresponds to 24 */ | |
91 | /* 24: OT digital out */ | |
92 | { 25, "IEC958 Optical Playback" }, /* FU */ | |
93 | { 26, "IEC958 Optical Playback" }, /* OT */ | |
94 | { 27, NULL }, /* DISABLED: EU (for what?) */ | |
95 | /* 28: FU speaker (mute) */ | |
96 | { 29, NULL }, /* Digital Input Playback Source? */ | |
97 | { 0 } /* terminator */ | |
98 | }; | |
99 | ||
54ab87e6 TI |
100 | /* Sound Blaster MP3+ controls mapping |
101 | * The default mixer channels have totally misleading names, | |
102 | * e.g. no Master and fake PCM volume | |
103 | * Pavel Mihaylov <bin@bash.info> | |
104 | */ | |
105 | static struct usbmix_name_map mp3plus_map[] = { | |
106 | /* 1: IT pcm */ | |
107 | /* 2: IT mic */ | |
108 | /* 3: IT line */ | |
109 | /* 4: IT digital in */ | |
110 | /* 5: OT digital out */ | |
111 | /* 6: OT speaker */ | |
112 | /* 7: OT pcm capture */ | |
113 | { 8, "Capture Input Source" }, /* FU, default PCM Capture Source */ | |
114 | /* (Mic, Input 1 = Line input, Input 2 = Optical input) */ | |
115 | { 9, "Master Playback" }, /* FU, default Speaker 1 */ | |
116 | /* { 10, "Mic Capture", 1 }, */ /* FU, Mic Capture */ | |
117 | /* { 10, "Mic Capture", 2 }, */ /* FU, Mic Capture */ | |
118 | { 10, "Mic Boost", 7 }, /* FU, default Auto Gain Input */ | |
119 | { 11, "Line Capture" }, /* FU, default PCM Capture */ | |
120 | { 12, "Digital In Playback" }, /* FU, default PCM 1 */ | |
121 | /* { 13, "Mic Playback" }, */ /* FU, default Mic Playback */ | |
122 | { 14, "Line Playback" }, /* FU, default Speaker */ | |
123 | /* 15: MU */ | |
124 | { 0 } /* terminator */ | |
125 | }; | |
126 | ||
863ad944 CL |
127 | /* Topology of SB Audigy 2 NX |
128 | ||
129 | +----------------------------->EU[27]--+ | |
130 | | v | |
131 | | +----------------------------------->SU[29]---->FU[22]-->Dig_OUT[24] | |
132 | | | ^ | |
133 | USB_IN[1]-+------------+ +->EU[17]->+->FU[11]-+ | |
134 | | v | v | | |
135 | Dig_IN[4]---+->FU[6]-->MU[16]->FU[18]-+->EU[21]->SU[31]----->FU[30]->Hph_OUT[20] | |
136 | | ^ | | | |
137 | Lin_IN[7]-+--->FU[8]---+ +->EU[23]->FU[28]------------->Spk_OUT[19] | |
138 | | | v | |
139 | +--->FU[12]------------------------------------->SU[14]--->USB_OUT[15] | |
140 | | ^ | |
141 | +->FU[13]--------------------------------------+ | |
142 | */ | |
143 | static struct usbmix_name_map audigy2nx_map[] = { | |
144 | /* 1: IT pcm playback */ | |
145 | /* 4: IT digital in */ | |
146 | { 6, "Digital In Playback" }, /* FU */ | |
147 | /* 7: IT line in */ | |
148 | { 8, "Line Playback" }, /* FU */ | |
149 | { 11, "What-U-Hear Capture" }, /* FU */ | |
150 | { 12, "Line Capture" }, /* FU */ | |
151 | { 13, "Digital In Capture" }, /* FU */ | |
152 | { 14, "Capture Source" }, /* SU */ | |
153 | /* 15: OT pcm capture */ | |
154 | /* 16: MU w/o controls */ | |
155 | { 17, NULL }, /* DISABLED: EU (for what?) */ | |
156 | { 18, "Master Playback" }, /* FU */ | |
157 | /* 19: OT speaker */ | |
158 | /* 20: OT headphone */ | |
159 | { 21, NULL }, /* DISABLED: EU (for what?) */ | |
160 | { 22, "Digital Out Playback" }, /* FU */ | |
161 | { 23, NULL }, /* DISABLED: EU (for what?) */ | |
162 | /* 24: OT digital out */ | |
163 | { 27, NULL }, /* DISABLED: EU (for what?) */ | |
164 | { 28, "Speaker Playback" }, /* FU */ | |
165 | { 29, "Digital Out Source" }, /* SU */ | |
166 | { 30, "Headphone Playback" }, /* FU */ | |
167 | { 31, "Headphone Source" }, /* SU */ | |
168 | { 0 } /* terminator */ | |
169 | }; | |
170 | ||
8e062ec7 CL |
171 | static struct usbmix_selector_map audigy2nx_selectors[] = { |
172 | { | |
173 | .id = 14, /* Capture Source */ | |
174 | .count = 3, | |
175 | .names = (const char*[]) {"Line", "Digital In", "What-U-Hear"} | |
176 | }, | |
177 | { | |
178 | .id = 29, /* Digital Out Source */ | |
179 | .count = 3, | |
180 | .names = (const char*[]) {"Front", "PCM", "Digital In"} | |
181 | }, | |
182 | { | |
183 | .id = 31, /* Headphone Source */ | |
184 | .count = 2, | |
185 | .names = (const char*[]) {"Front", "Side"} | |
186 | }, | |
187 | { 0 } /* terminator */ | |
188 | }; | |
189 | ||
1da177e4 LT |
190 | /* LineX FM Transmitter entry - needed to bypass controls bug */ |
191 | static struct usbmix_name_map linex_map[] = { | |
192 | /* 1: IT pcm */ | |
193 | /* 2: OT Speaker */ | |
194 | { 3, "Master" }, /* FU: master volume - left / right / mute */ | |
195 | { 0 } /* terminator */ | |
196 | }; | |
197 | ||
198 | /* Section "justlink_map" below added by James Courtier-Dutton <James@superbug.demon.co.uk> | |
199 | * sourced from Maplin Electronics (http://www.maplin.co.uk), part number A56AK | |
200 | * Part has 2 connectors that act as a single output. (TOSLINK Optical for digital out, and 3.5mm Jack for Analogue out.) | |
201 | * The USB Mixer publishes a Microphone and extra Volume controls for it, but none exist on the device, | |
202 | * so this map removes all unwanted sliders from alsamixer | |
203 | */ | |
204 | ||
205 | static struct usbmix_name_map justlink_map[] = { | |
206 | /* 1: IT pcm playback */ | |
207 | /* 2: Not present */ | |
208 | { 3, NULL}, /* IT mic (No mic input on device) */ | |
209 | /* 4: Not present */ | |
210 | /* 5: OT speacker */ | |
211 | /* 6: OT pcm capture */ | |
212 | { 7, "Master Playback" }, /* Mute/volume for speaker */ | |
213 | { 8, NULL }, /* Capture Switch (No capture inputs on device) */ | |
214 | { 9, NULL }, /* Capture Mute/volume (No capture inputs on device */ | |
215 | /* 0xa: Not present */ | |
216 | /* 0xb: MU (w/o controls) */ | |
217 | { 0xc, NULL }, /* Mic feedback Mute/volume (No capture inputs on device) */ | |
218 | { 0 } /* terminator */ | |
219 | }; | |
220 | ||
221 | /* | |
222 | * Control map entries | |
223 | */ | |
224 | ||
225 | static struct usbmix_ctl_map usbmix_ctl_maps[] = { | |
8e062ec7 | 226 | { |
27d10f56 | 227 | .id = USB_ID(0x041e, 0x3000), |
8e062ec7 CL |
228 | .map = extigy_map, |
229 | .ignore_ctl_error = 1, | |
230 | }, | |
231 | { | |
27d10f56 | 232 | .id = USB_ID(0x041e, 0x3010), |
8e062ec7 CL |
233 | .map = mp3plus_map, |
234 | }, | |
235 | { | |
27d10f56 | 236 | .id = USB_ID(0x041e, 0x3020), |
8e062ec7 CL |
237 | .map = audigy2nx_map, |
238 | .selector_map = audigy2nx_selectors, | |
239 | }, | |
240 | { | |
27d10f56 | 241 | .id = USB_ID(0x08bb, 0x2702), |
8e062ec7 CL |
242 | .map = linex_map, |
243 | .ignore_ctl_error = 1, | |
244 | }, | |
245 | { | |
27d10f56 | 246 | .id = USB_ID(0x0c45, 0x1158), |
8e062ec7 CL |
247 | .map = justlink_map, |
248 | }, | |
1da177e4 LT |
249 | { 0 } /* terminator */ |
250 | }; | |
251 |