release/src-rt-6.x.4708/linux/linux-2.6.36/sound/usb/mixer_maps.c

   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 struct usbmix_dB_map {
  23         u32 min;
  24         u32 max;
  25 };
  26
  27 struct usbmix_name_map {
  28         int id;
  29         const char *name;
  30         int control;
  31         struct usbmix_dB_map *dB;
  32 };
  33
  34 struct usbmix_selector_map {
  35         int id;
  36         int count;
  37         const char **names;
  38 };
  39
  40 struct usbmix_ctl_map {
  41         u32 id;
  42         const struct usbmix_name_map *map;
  43         const struct usbmix_selector_map *selector_map;
  44         int ignore_ctl_error;
  45 };
  46
  47 /*
  48  * USB control mappers for SB Exitigy
  49  */
  50
  51 /*
  52  * Topology of SB Extigy (see on the wide screen :)
  53
  54 USB_IN[1] --->FU[2]------------------------------+->MU[16]-->PU[17]-+->FU[18]--+->EU[27]--+->EU[21]-->FU[22]--+->FU[23] > Dig_OUT[24]
  55                                                  ^                  |          |          |                   |
  56 USB_IN[3] -+->SU[5]-->FU[6]--+->MU[14] ->PU[15]->+                  |          |          |                   +->FU[25] > Dig_OUT[26]
  57            ^                 ^                   |                  |          |          |
  58 Dig_IN[4] -+                 |                   |                  |          |          +->FU[28]---------------------> Spk_OUT[19]
  59                              |                   |                  |          |
  60 Lin-IN[7] -+-->FU[8]---------+                   |                  |          +----------------------------------------> Hph_OUT[20]
  61            |                                     |                  |
  62 Mic-IN[9] --+->FU[10]----------------------------+                  |
  63            ||                                                       |
  64            ||  +----------------------------------------------------+
  65            VV  V
  66            ++--+->SU[11]-->FU[12] --------------------------------------------------------------------------------------> USB_OUT[13]
  67 */
  68
  69 static struct usbmix_name_map extigy_map[] = {
  70         /* 1: IT pcm */
  71         { 2, "PCM Playback" }, /* FU */
  72         /* 3: IT pcm */
  73         /* 4: IT digital in */
  74         { 5, NULL }, /* DISABLED: this seems to be bogus on some firmware */
  75         { 6, "Digital In" }, /* FU */
  76         /* 7: IT line */
  77         { 8, "Line Playback" }, /* FU */
  78         /* 9: IT mic */
  79         { 10, "Mic Playback" }, /* FU */
  80         { 11, "Capture Source" }, /* SU */
  81         { 12, "Capture" }, /* FU */
  82         /* 13: OT pcm capture */
  83         /* 14: MU (w/o controls) */
  84         /* 15: PU (3D enh) */
  85         /* 16: MU (w/o controls) */
  86         { 17, NULL, 1 }, /* DISABLED: PU-switch (any effect?) */
  87         { 17, "Channel Routing", 2 },   /* PU: mode select */
  88         { 18, "Tone Control - Bass", UAC_FU_BASS }, /* FU */
  89         { 18, "Tone Control - Treble", UAC_FU_TREBLE }, /* FU */
  90         { 18, "Master Playback" }, /* FU; others */
  91         /* 19: OT speaker */
  92         /* 20: OT headphone */
  93         { 21, NULL }, /* DISABLED: EU (for what?) */
  94         { 22, "Digital Out Playback" }, /* FU */
  95         { 23, "Digital Out1 Playback" }, /* FU */
  96         /* 24: OT digital out */
  97         { 25, "IEC958 Optical Playback" }, /* FU */
  98         { 26, "IEC958 Optical Playback" }, /* OT */
  99         { 27, NULL }, /* DISABLED: EU (for what?) */
 100         /* 28: FU speaker (mute) */
 101         { 29, NULL }, /* Digital Input Playback Source? */
 102         { 0 } /* terminator */
 103 };
 104
 105 /* Sound Blaster MP3+ controls mapping
 106  * The default mixer channels have totally misleading names,
 107  * e.g. no Master and fake PCM volume
 108  *                      Pavel Mihaylov <bin@bash.info>
 109  */
 110 static struct usbmix_dB_map mp3plus_dB_1 = {-4781, 0};  /* just guess */
 111 static struct usbmix_dB_map mp3plus_dB_2 = {-1781, 618}; /* just guess */
 112
 113 static struct usbmix_name_map mp3plus_map[] = {
 114         /* 1: IT pcm */
 115         /* 2: IT mic */
 116         /* 3: IT line */
 117         /* 4: IT digital in */
 118         /* 5: OT digital out */
 119         /* 6: OT speaker */
 120         /* 7: OT pcm capture */
 121         { 8, "Capture Source" }, /* FU, default PCM Capture Source */
 122                 /* (Mic, Input 1 = Line input, Input 2 = Optical input) */
 123         { 9, "Master Playback" }, /* FU, default Speaker 1 */
 124         /* { 10, "Mic Capture", 1 }, */ /* FU, Mic Capture */
 125         { 10, /* "Mic Capture", */ NULL, 2, .dB = &mp3plus_dB_2 },
 126                 /* FU, Mic Capture */
 127         { 10, "Mic Boost", 7 }, /* FU, default Auto Gain Input */
 128         { 11, "Line Capture", .dB = &mp3plus_dB_2 },
 129                 /* FU, default PCM Capture */
 130         { 12, "Digital In Playback" }, /* FU, default PCM 1 */
 131         { 13, /* "Mic Playback", */ .dB = &mp3plus_dB_1 },
 132                 /* FU, default Mic Playback */
 133         { 14, "Line Playback", .dB = &mp3plus_dB_1 }, /* FU, default Speaker */
 134         /* 15: MU */
 135         { 0 } /* terminator */
 136 };
 137
 138 /* Topology of SB Audigy 2 NX
 139
 140           +----------------------------->EU[27]--+
 141           |                                      v
 142           | +----------------------------------->SU[29]---->FU[22]-->Dig_OUT[24]
 143           | |                                    ^
 144 USB_IN[1]-+------------+              +->EU[17]->+->FU[11]-+
 145             |          v              |          v         |
 146 Dig_IN[4]---+->FU[6]-->MU[16]->FU[18]-+->EU[21]->SU[31]----->FU[30]->Hph_OUT[20]
 147             |          ^              |                    |
 148 Lin_IN[7]-+--->FU[8]---+              +->EU[23]->FU[28]------------->Spk_OUT[19]
 149           | |                                              v
 150           +--->FU[12]------------------------------------->SU[14]--->USB_OUT[15]
 151             |                                              ^
 152             +->FU[13]--------------------------------------+
 153 */
 154 static struct usbmix_name_map audigy2nx_map[] = {
 155         /* 1: IT pcm playback */
 156         /* 4: IT digital in */
 157         { 6, "Digital In Playback" }, /* FU */
 158         /* 7: IT line in */
 159         { 8, "Line Playback" }, /* FU */
 160         { 11, "What-U-Hear Capture" }, /* FU */
 161         { 12, "Line Capture" }, /* FU */
 162         { 13, "Digital In Capture" }, /* FU */
 163         { 14, "Capture Source" }, /* SU */
 164         /* 15: OT pcm capture */
 165         /* 16: MU w/o controls */
 166         { 17, NULL }, /* DISABLED: EU (for what?) */
 167         { 18, "Master Playback" }, /* FU */
 168         /* 19: OT speaker */
 169         /* 20: OT headphone */
 170         { 21, NULL }, /* DISABLED: EU (for what?) */
 171         { 22, "Digital Out Playback" }, /* FU */
 172         { 23, NULL }, /* DISABLED: EU (for what?) */
 173         /* 24: OT digital out */
 174         { 27, NULL }, /* DISABLED: EU (for what?) */
 175         { 28, "Speaker Playback" }, /* FU */
 176         { 29, "Digital Out Source" }, /* SU */
 177         { 30, "Headphone Playback" }, /* FU */
 178         { 31, "Headphone Source" }, /* SU */
 179         { 0 } /* terminator */
 180 };
 181
 182 static struct usbmix_selector_map audigy2nx_selectors[] = {
 183         {
 184                 .id = 14, /* Capture Source */
 185                 .count = 3,
 186                 .names = (const char*[]) {"Line", "Digital In", "What-U-Hear"}
 187         },
 188         {
 189                 .id = 29, /* Digital Out Source */
 190                 .count = 3,
 191                 .names = (const char*[]) {"Front", "PCM", "Digital In"}
 192         },
 193         {
 194                 .id = 31, /* Headphone Source */
 195                 .count = 2,
 196                 .names = (const char*[]) {"Front", "Side"}
 197         },
 198         { 0 } /* terminator */
 199 };
 200
 201 /* Creative SoundBlaster Live! 24-bit External */
 202 static struct usbmix_name_map live24ext_map[] = {
 203         /* 2: PCM Playback Volume */
 204         { 5, "Mic Capture" }, /* FU, default PCM Capture Volume */
 205         { 0 } /* terminator */
 206 };
 207
 208 /* LineX FM Transmitter entry - needed to bypass controls bug */
 209 static struct usbmix_name_map linex_map[] = {
 210         /* 1: IT pcm */
 211         /* 2: OT Speaker */
 212         { 3, "Master" }, /* FU: master volume - left / right / mute */
 213         { 0 } /* terminator */
 214 };
 215
 216 static struct usbmix_name_map maya44_map[] = {
 217         /* 1: IT line */
 218         { 2, "Line Playback" }, /* FU */
 219         /* 3: IT line */
 220         { 4, "Line Playback" }, /* FU */
 221         /* 5: IT pcm playback */
 222         /* 6: MU */
 223         { 7, "Master Playback" }, /* FU */
 224         /* 8: OT speaker */
 225         /* 9: IT line */
 226         { 10, "Line Capture" }, /* FU */
 227         /* 11: MU */
 228         /* 12: OT pcm capture */
 229         { }
 230 };
 231
 232 /* Section "justlink_map" below added by James Courtier-Dutton <James@superbug.demon.co.uk>
 233  * sourced from Maplin Electronics (http://www.maplin.co.uk), part number A56AK
 234  * Part has 2 connectors that act as a single output. (TOSLINK Optical for digital out, and 3.5mm Jack for Analogue out.)
 235  * The USB Mixer publishes a Microphone and extra Volume controls for it, but none exist on the device,
 236  * so this map removes all unwanted sliders from alsamixer
 237  */
 238
 239 static struct usbmix_name_map justlink_map[] = {
 240         /* 1: IT pcm playback */
 241         /* 2: Not present */
 242         { 3, NULL}, /* IT mic (No mic input on device) */
 243         /* 4: Not present */
 244         /* 5: OT speacker */
 245         /* 6: OT pcm capture */
 246         { 7, "Master Playback" }, /* Mute/volume for speaker */
 247         { 8, NULL }, /* Capture Switch (No capture inputs on device) */
 248         { 9, NULL }, /* Capture Mute/volume (No capture inputs on device */
 249         /* 0xa: Not present */
 250         /* 0xb: MU (w/o controls) */
 251         { 0xc, NULL }, /* Mic feedback Mute/volume (No capture inputs on device) */
 252         { 0 } /* terminator */
 253 };
 254
 255 /* TerraTec Aureon 5.1 MkII USB */
 256 static struct usbmix_name_map aureon_51_2_map[] = {
 257         /* 1: IT USB */
 258         /* 2: IT Mic */
 259         /* 3: IT Line */
 260         /* 4: IT SPDIF */
 261         /* 5: OT SPDIF */
 262         /* 6: OT Speaker */
 263         /* 7: OT USB */
 264         { 8, "Capture Source" }, /* SU */
 265         { 9, "Master Playback" }, /* FU */
 266         { 10, "Mic Capture" }, /* FU */
 267         { 11, "Line Capture" }, /* FU */
 268         { 12, "IEC958 In Capture" }, /* FU */
 269         { 13, "Mic Playback" }, /* FU */
 270         { 14, "Line Playback" }, /* FU */
 271         /* 15: MU */
 272         {} /* terminator */
 273 };
 274
 275 static struct usbmix_name_map scratch_live_map[] = {
 276         /* 1: IT Line 1 (USB streaming) */
 277         /* 2: OT Line 1 (Speaker) */
 278         /* 3: IT Line 1 (Line connector) */
 279         { 4, "Line 1 In" }, /* FU */
 280         /* 5: OT Line 1 (USB streaming) */
 281         /* 6: IT Line 2 (USB streaming) */
 282         /* 7: OT Line 2 (Speaker) */
 283         /* 8: IT Line 2 (Line connector) */
 284         { 9, "Line 2 In" }, /* FU */
 285         /* 10: OT Line 2 (USB streaming) */
 286         /* 11: IT Mic (Line connector) */
 287         /* 12: OT Mic (USB streaming) */
 288         { 0 } /* terminator */
 289 };
 290
 291 static struct usbmix_name_map hercules_usb51_map[] = {
 292         { 8, "Capture Source" },        /* SU, default "PCM Capture Source" */
 293         { 9, "Master Playback" },       /* FU, default "Speaker Playback" */
 294         { 10, "Mic Boost", 7 },         /* FU, default "Auto Gain Input" */
 295         { 11, "Line Capture" },         /* FU, default "PCM Capture" */
 296         { 13, "Mic Bypass Playback" },  /* FU, default "Mic Playback" */
 297         { 14, "Line Bypass Playback" }, /* FU, default "Line Playback" */
 298         { 0 }                           /* terminator */
 299 };
 300
 301 /*
 302  * Control map entries
 303  */
 304
 305 static struct usbmix_ctl_map usbmix_ctl_maps[] = {
 306         {
 307                 .id = USB_ID(0x041e, 0x3000),
 308                 .map = extigy_map,
 309                 .ignore_ctl_error = 1,
 310         },
 311         {
 312                 .id = USB_ID(0x041e, 0x3010),
 313                 .map = mp3plus_map,
 314         },
 315         {
 316                 .id = USB_ID(0x041e, 0x3020),
 317                 .map = audigy2nx_map,
 318                 .selector_map = audigy2nx_selectors,
 319         },
 320         {
 321                 .id = USB_ID(0x041e, 0x3040),
 322                 .map = live24ext_map,
 323         },
 324         {
 325                 .id = USB_ID(0x041e, 0x3048),
 326                 .map = audigy2nx_map,
 327                 .selector_map = audigy2nx_selectors,
 328         },
 329         {
 330                 /* Hercules DJ Console (Windows Edition) */
 331                 .id = USB_ID(0x06f8, 0xb000),
 332                 .ignore_ctl_error = 1,
 333         },
 334         {
 335                 /* Hercules DJ Console (Macintosh Edition) */
 336                 .id = USB_ID(0x06f8, 0xd002),
 337                 .ignore_ctl_error = 1,
 338         },
 339         {
 340                 /* Hercules Gamesurround Muse Pocket LT
 341                  * (USB 5.1 Channel Audio Adapter)
 342                  */
 343                 .id = USB_ID(0x06f8, 0xc000),
 344                 .map = hercules_usb51_map,
 345         },
 346         {
 347                 .id = USB_ID(0x08bb, 0x2702),
 348                 .map = linex_map,
 349                 .ignore_ctl_error = 1,
 350         },
 351         {
 352                 .id = USB_ID(0x0a92, 0x0091),
 353                 .map = maya44_map,
 354         },
 355         {
 356                 .id = USB_ID(0x0c45, 0x1158),
 357                 .map = justlink_map,
 358         },
 359         {
 360                 .id = USB_ID(0x0ccd, 0x0028),
 361                 .map = aureon_51_2_map,
 362         },
 363         {
 364                 .id = USB_ID(0x13e5, 0x0001),
 365                 .map = scratch_live_map,
 366                 .ignore_ctl_error = 1,
 367         },
 368         { 0 } /* terminator */
 369 };