linux/sound/usb/mixer_maps.c
<<
>>
Prefs
   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
  22struct usbmix_dB_map {
  23        u32 min;
  24        u32 max;
  25};
  26
  27struct usbmix_name_map {
  28        int id;
  29        const char *name;
  30        int control;
  31        struct usbmix_dB_map *dB;
  32};
  33
  34struct usbmix_selector_map {
  35        int id;
  36        int count;
  37        const char **names;
  38};
  39
  40struct 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
  54USB_IN[1] --->FU[2]------------------------------+->MU[16]-->PU[17]-+->FU[18]--+->EU[27]--+->EU[21]-->FU[22]--+->FU[23] > Dig_OUT[24]
  55                                                 ^                  |          |          |                   |
  56USB_IN[3] -+->SU[5]-->FU[6]--+->MU[14] ->PU[15]->+                  |          |          |                   +->FU[25] > Dig_OUT[26]
  57           ^                 ^                   |                  |          |          |
  58Dig_IN[4] -+                 |                   |                  |          |          +->FU[28]---------------------> Spk_OUT[19]
  59                             |                   |                  |          |
  60Lin-IN[7] -+-->FU[8]---------+                   |                  |          +----------------------------------------> Hph_OUT[20]
  61           |                                     |                  |
  62Mic-IN[9] --+->FU[10]----------------------------+                  |
  63           ||                                                       |
  64           ||  +----------------------------------------------------+
  65           VV  V
  66           ++--+->SU[11]-->FU[12] --------------------------------------------------------------------------------------> USB_OUT[13]
  67*/
  68
  69static 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 */  /* FIXME: corresponds to 24 */
  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 */
 110static struct usbmix_dB_map mp3plus_dB_1 = {-4781, 0};  /* just guess */
 111static struct usbmix_dB_map mp3plus_dB_2 = {-1781, 618}; /* just guess */
 112
 113static 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          | |                                    ^
 144USB_IN[1]-+------------+              +->EU[17]->+->FU[11]-+
 145            |          v              |          v         |
 146Dig_IN[4]---+->FU[6]-->MU[16]->FU[18]-+->EU[21]->SU[31]----->FU[30]->Hph_OUT[20]
 147            |          ^              |                    |
 148Lin_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*/
 154static 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
 182static 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 */
 202static 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 */
 209static 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
 216static 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
 239static 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 */
 256static 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
 275static 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
 291static struct usbmix_name_map ebox44_map[] = {
 292        { 4, NULL }, /* FU */
 293        { 6, NULL }, /* MU */
 294        { 7, NULL }, /* FU */
 295        { 10, NULL }, /* FU */
 296        { 11, NULL }, /* MU */
 297        { 0 }
 298};
 299
 300/* "Gamesurround Muse Pocket LT" looks same like "Sound Blaster MP3+"
 301 *  most importand difference is SU[8], it should be set to "Capture Source"
 302 *  to make alsamixer and PA working properly.
 303 *  FIXME: or mp3plus_map should use "Capture Source" too,
 304 *  so this maps can be merget
 305 */
 306static struct usbmix_name_map hercules_usb51_map[] = {
 307        { 8, "Capture Source" },        /* SU, default "PCM Capture Source" */
 308        { 9, "Master Playback" },       /* FU, default "Speaker Playback" */
 309        { 10, "Mic Boost", 7 },         /* FU, default "Auto Gain Input" */
 310        { 11, "Line Capture" },         /* FU, default "PCM Capture" */
 311        { 13, "Mic Bypass Playback" },  /* FU, default "Mic Playback" */
 312        { 14, "Line Bypass Playback" }, /* FU, default "Line Playback" */
 313        { 0 }                           /* terminator */
 314};
 315
 316/*
 317 * Control map entries
 318 */
 319
 320static struct usbmix_ctl_map usbmix_ctl_maps[] = {
 321        {
 322                .id = USB_ID(0x041e, 0x3000),
 323                .map = extigy_map,
 324                .ignore_ctl_error = 1,
 325        },
 326        {
 327                .id = USB_ID(0x041e, 0x3010),
 328                .map = mp3plus_map,
 329        },
 330        {
 331                .id = USB_ID(0x041e, 0x3020),
 332                .map = audigy2nx_map,
 333                .selector_map = audigy2nx_selectors,
 334        },
 335        {
 336                .id = USB_ID(0x041e, 0x3040),
 337                .map = live24ext_map,
 338        },
 339        {
 340                .id = USB_ID(0x041e, 0x3048),
 341                .map = audigy2nx_map,
 342                .selector_map = audigy2nx_selectors,
 343        },
 344        {       /* Logitech, Inc. QuickCam Pro for Notebooks */
 345                .id = USB_ID(0x046d, 0x0991),
 346                .ignore_ctl_error = 1,
 347        },
 348        {       /* Logitech, Inc. QuickCam E 3500 */
 349                .id = USB_ID(0x046d, 0x09a4),
 350                .ignore_ctl_error = 1,
 351        },
 352        {
 353                /* Hercules DJ Console (Windows Edition) */
 354                .id = USB_ID(0x06f8, 0xb000),
 355                .ignore_ctl_error = 1,
 356        },
 357        {
 358                /* Hercules DJ Console (Macintosh Edition) */
 359                .id = USB_ID(0x06f8, 0xd002),
 360                .ignore_ctl_error = 1,
 361        },
 362        {
 363                /* Hercules Gamesurround Muse Pocket LT
 364                 * (USB 5.1 Channel Audio Adapter)
 365                 */
 366                .id = USB_ID(0x06f8, 0xc000),
 367                .map = hercules_usb51_map,
 368        },
 369        {
 370                .id = USB_ID(0x08bb, 0x2702),
 371                .map = linex_map,
 372                .ignore_ctl_error = 1,
 373        },
 374        {
 375                .id = USB_ID(0x0a92, 0x0091),
 376                .map = maya44_map,
 377        },
 378        {
 379                .id = USB_ID(0x0c45, 0x1158),
 380                .map = justlink_map,
 381        },
 382        {
 383                .id = USB_ID(0x0ccd, 0x0028),
 384                .map = aureon_51_2_map,
 385        },
 386        {
 387                .id = USB_ID(0x13e5, 0x0001),
 388                .map = scratch_live_map,
 389                .ignore_ctl_error = 1,
 390        },
 391        {
 392                .id = USB_ID(0x200c, 0x1018),
 393                .map = ebox44_map,
 394        },
 395        { 0 } /* terminator */
 396};
 397
 398
lxr.linux.no kindly hosted by Redpill Linpro AS, provider of Linux consulting and operations services since 1995.