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1da177e4 LT |
1 | |
2 | Advanced Linux Sound Architecture - Driver | |
3 | ========================================== | |
4 | Configuration guide | |
5 | ||
6 | ||
7 | Kernel Configuration | |
8 | ==================== | |
9 | ||
10 | To enable ALSA support you need at least to build the kernel with | |
11 | primary sound card support (CONFIG_SOUND). Since ALSA can emulate OSS, | |
12 | you don't have to choose any of the OSS modules. | |
13 | ||
14 | Enable "OSS API emulation" (CONFIG_SND_OSSEMUL) and both OSS mixer and | |
15 | PCM supports if you want to run OSS applications with ALSA. | |
16 | ||
17 | If you want to support the WaveTable functionality on cards such as | |
18 | SB Live! then you need to enable "Sequencer support" | |
19 | (CONFIG_SND_SEQUENCER). | |
20 | ||
21 | To make ALSA debug messages more verbose, enable the "Verbose printk" | |
22 | and "Debug" options. To check for memory leaks, turn on "Debug memory" | |
23 | too. "Debug detection" will add checks for the detection of cards. | |
24 | ||
25 | Please note that all the ALSA ISA drivers support the Linux isapnp API | |
26 | (if the card supports ISA PnP). You don't need to configure the cards | |
27 | using isapnptools. | |
28 | ||
29 | ||
30 | Creating ALSA devices | |
31 | ===================== | |
32 | ||
33 | This depends on your distribution, but normally you use the /dev/MAKEDEV | |
34 | script to create the necessary device nodes. On some systems you use a | |
35 | script named 'snddevices'. | |
36 | ||
37 | ||
38 | Module parameters | |
39 | ================= | |
40 | ||
41 | The user can load modules with options. If the module supports more than | |
42 | one card and you have more than one card of the same type then you can | |
43 | specify multiple values for the option separated by commas. | |
44 | ||
45 | Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed. | |
46 | ||
47 | Module snd | |
48 | ---------- | |
49 | ||
50 | The core ALSA module. It is used by all ALSA card drivers. | |
51 | It takes the following options which have global effects. | |
52 | ||
53 | major - major number for sound driver | |
54 | - Default: 116 | |
55 | cards_limit | |
56 | - limiting card index for auto-loading (1-8) | |
57 | - Default: 1 | |
58 | - For auto-loading more than one card, specify this | |
59 | option together with snd-card-X aliases. | |
1da177e4 LT |
60 | |
61 | ||
62 | Module snd-pcm-oss | |
63 | ------------------ | |
64 | ||
65 | The PCM OSS emulation module. | |
66 | This module takes options which change the mapping of devices. | |
67 | ||
68 | dsp_map - PCM device number maps assigned to the 1st OSS device. | |
69 | - Default: 0 | |
70 | adsp_map - PCM device number maps assigned to the 2st OSS device. | |
71 | - Default: 1 | |
72 | nonblock_open | |
6243008b | 73 | - Don't block opening busy PCM devices. Default: 1 |
1da177e4 LT |
74 | |
75 | For example, when dsp_map=2, /dev/dsp will be mapped to PCM #2 of | |
76 | the card #0. Similarly, when adsp_map=0, /dev/adsp will be mapped | |
77 | to PCM #0 of the card #0. | |
78 | For changing the second or later card, specify the option with | |
79 | commas, such like "dsp_map=0,1". | |
80 | ||
81 | nonblock_open option is used to change the behavior of the PCM | |
82 | regarding opening the device. When this option is non-zero, | |
83 | opening a busy OSS PCM device won't be blocked but return | |
84 | immediately with EAGAIN (just like O_NONBLOCK flag). | |
85 | ||
86 | Module snd-rawmidi | |
87 | ------------------ | |
88 | ||
89 | This module takes options which change the mapping of devices. | |
90 | similar to those of the snd-pcm-oss module. | |
91 | ||
92 | midi_map - MIDI device number maps assigned to the 1st OSS device. | |
93 | - Default: 0 | |
94 | amidi_map - MIDI device number maps assigned to the 2st OSS device. | |
95 | - Default: 1 | |
96 | ||
97 | Common parameters for top sound card modules | |
98 | -------------------------------------------- | |
99 | ||
100 | Each of top level sound card module takes the following options. | |
101 | ||
102 | index - index (slot #) of sound card | |
0ef797c5 | 103 | - Values: 0 through 31 or negative |
1da177e4 LT |
104 | - If nonnegative, assign that index number |
105 | - if negative, interpret as a bitmask of permissible | |
106 | indices; the first free permitted index is assigned | |
107 | - Default: -1 | |
108 | id - card ID (identifier or name) | |
109 | - Can be up to 15 characters long | |
110 | - Default: the card type | |
111 | - A directory by this name is created under /proc/asound/ | |
112 | containing information about the card | |
113 | - This ID can be used instead of the index number in | |
114 | identifying the card | |
115 | enable - enable card | |
116 | - Default: enabled, for PCI and ISA PnP cards | |
117 | ||
cf40a310 RH |
118 | Module snd-adlib |
119 | ---------------- | |
120 | ||
121 | Module for AdLib FM cards. | |
122 | ||
123 | port - port # for OPL chip | |
124 | ||
125 | This module supports multiple cards. It does not support autoprobe, so | |
126 | the port must be specified. For actual AdLib FM cards it will be 0x388. | |
127 | Note that this card does not have PCM support and no mixer; only FM | |
128 | synthesis. | |
129 | ||
130 | Make sure you have "sbiload" from the alsa-tools package available and, | |
131 | after loading the module, find out the assigned ALSA sequencer port | |
132 | number through "sbiload -l". Example output: | |
133 | ||
134 | Port Client name Port name | |
135 | 64:0 OPL2 FM synth OPL2 FM Port | |
136 | ||
137 | Load the std.sb and drums.sb patches also supplied by sbiload: | |
138 | ||
139 | sbiload -p 64:0 std.sb drums.sb | |
140 | ||
141 | If you use this driver to drive an OPL3, you can use std.o3 and drums.o3 | |
142 | instead. To have the card produce sound, use aplaymidi from alsa-utils: | |
143 | ||
144 | aplaymidi -p 64:0 foo.mid | |
145 | ||
1da177e4 LT |
146 | Module snd-ad1816a |
147 | ------------------ | |
148 | ||
149 | Module for sound cards based on Analog Devices AD1816A/AD1815 ISA chips. | |
150 | ||
151 | port - port # for AD1816A chip (PnP setup) | |
152 | mpu_port - port # for MPU-401 UART (PnP setup) | |
153 | fm_port - port # for OPL3 (PnP setup) | |
154 | irq - IRQ # for AD1816A chip (PnP setup) | |
155 | mpu_irq - IRQ # for MPU-401 UART (PnP setup) | |
156 | dma1 - first DMA # for AD1816A chip (PnP setup) | |
157 | dma2 - second DMA # for AD1816A chip (PnP setup) | |
506d4c6a | 158 | clockfreq - Clock frequency for AD1816A chip (default = 0, 33000Hz) |
1da177e4 | 159 | |
0ef797c5 | 160 | This module supports multiple cards, autoprobe and PnP. |
1da177e4 LT |
161 | |
162 | Module snd-ad1848 | |
163 | ----------------- | |
164 | ||
165 | Module for sound cards based on AD1848/AD1847/CS4248 ISA chips. | |
166 | ||
167 | port - port # for AD1848 chip | |
168 | irq - IRQ # for AD1848 chip | |
169 | dma1 - DMA # for AD1848 chip (0,1,3) | |
170 | ||
0ef797c5 | 171 | This module supports multiple cards. It does not support autoprobe |
1da177e4 LT |
172 | thus main port must be specified!!! Other ports are optional. |
173 | ||
a4efc230 TI |
174 | The power-management is supported. |
175 | ||
84010e6f CL |
176 | Module snd-ad1889 |
177 | ----------------- | |
178 | ||
179 | Module for Analog Devices AD1889 chips. | |
180 | ||
181 | ac97_quirk - AC'97 workaround for strange hardware | |
182 | See the description of intel8x0 module for details. | |
183 | ||
0ef797c5 | 184 | This module supports multiple cards. |
84010e6f | 185 | |
1da177e4 LT |
186 | Module snd-ali5451 |
187 | ------------------ | |
188 | ||
189 | Module for ALi M5451 PCI chip. | |
190 | ||
191 | pcm_channels - Number of hardware channels assigned for PCM | |
192 | spdif - Support SPDIF I/O | |
193 | - Default: disabled | |
194 | ||
8a3fb4d0 | 195 | This module supports one chip and autoprobe. |
1da177e4 LT |
196 | |
197 | The power-management is supported. | |
198 | ||
199 | Module snd-als100 | |
200 | ----------------- | |
201 | ||
202 | Module for sound cards based on Avance Logic ALS100/ALS120 ISA chips. | |
203 | ||
204 | port - port # for ALS100 (SB16) chip (PnP setup) | |
205 | irq - IRQ # for ALS100 (SB16) chip (PnP setup) | |
206 | dma8 - 8-bit DMA # for ALS100 (SB16) chip (PnP setup) | |
207 | dma16 - 16-bit DMA # for ALS100 (SB16) chip (PnP setup) | |
208 | mpu_port - port # for MPU-401 UART (PnP setup) | |
209 | mpu_irq - IRQ # for MPU-401 (PnP setup) | |
210 | fm_port - port # for OPL3 FM (PnP setup) | |
211 | ||
0ef797c5 | 212 | This module supports multiple cards, autoprobe and PnP. |
1da177e4 | 213 | |
a4efc230 TI |
214 | The power-management is supported. |
215 | ||
b3a70d5e AW |
216 | Module snd-als300 |
217 | ----------------- | |
218 | ||
219 | Module for Avance Logic ALS300 and ALS300+ | |
220 | ||
221 | This module supports multiple cards. | |
222 | ||
223 | The power-management is supported. | |
224 | ||
1da177e4 LT |
225 | Module snd-als4000 |
226 | ------------------ | |
227 | ||
228 | Module for sound cards based on Avance Logic ALS4000 PCI chip. | |
229 | ||
230 | joystick_port - port # for legacy joystick support. | |
231 | 0 = disabled (default), 1 = auto-detect | |
232 | ||
0ef797c5 | 233 | This module supports multiple cards, autoprobe and PnP. |
1da177e4 | 234 | |
a4efc230 TI |
235 | The power-management is supported. |
236 | ||
1da177e4 LT |
237 | Module snd-atiixp |
238 | ----------------- | |
239 | ||
6243008b | 240 | Module for ATI IXP 150/200/250/400 AC97 controllers. |
1da177e4 | 241 | |
6243008b | 242 | ac97_clock - AC'97 clock (default = 48000) |
1da177e4 | 243 | ac97_quirk - AC'97 workaround for strange hardware |
6243008b | 244 | See "AC97 Quirk Option" section below. |
14e1d357 DC |
245 | ac97_codec - Workaround to specify which AC'97 codec |
246 | instead of probing. If this works for you | |
247 | file a bug with your `lspci -vn` output. | |
248 | -2 -- Force probing. | |
249 | -1 -- Default behavior. | |
250 | 0-2 -- Use the specified codec. | |
1da177e4 LT |
251 | spdif_aclink - S/PDIF transfer over AC-link (default = 1) |
252 | ||
b7fe4622 | 253 | This module supports one card and autoprobe. |
1da177e4 | 254 | |
6243008b TI |
255 | ATI IXP has two different methods to control SPDIF output. One is |
256 | over AC-link and another is over the "direct" SPDIF output. The | |
257 | implementation depends on the motherboard, and you'll need to | |
258 | choose the correct one via spdif_aclink module option. | |
259 | ||
a4efc230 TI |
260 | The power-management is supported. |
261 | ||
1da177e4 LT |
262 | Module snd-atiixp-modem |
263 | ----------------------- | |
264 | ||
265 | Module for ATI IXP 150/200/250 AC97 modem controllers. | |
266 | ||
b7fe4622 | 267 | This module supports one card and autoprobe. |
1da177e4 LT |
268 | |
269 | Note: The default index value of this module is -2, i.e. the first | |
270 | slot is excluded. | |
271 | ||
a4efc230 TI |
272 | The power-management is supported. |
273 | ||
1da177e4 LT |
274 | Module snd-au8810, snd-au8820, snd-au8830 |
275 | ----------------------------------------- | |
276 | ||
277 | Module for Aureal Vortex, Vortex2 and Advantage device. | |
278 | ||
279 | pcifix - Control PCI workarounds | |
280 | 0 = Disable all workarounds | |
281 | 1 = Force the PCI latency of the Aureal card to 0xff | |
282 | 2 = Force the Extend PCI#2 Internal Master for Efficient | |
283 | Handling of Dummy Requests on the VIA KT133 AGP Bridge | |
284 | 3 = Force both settings | |
285 | 255 = Autodetect what is required (default) | |
286 | ||
287 | This module supports all ADB PCM channels, ac97 mixer, SPDIF, hardware | |
288 | EQ, mpu401, gameport. A3D and wavetable support are still in development. | |
289 | Development and reverse engineering work is being coordinated at | |
290 | http://savannah.nongnu.org/projects/openvortex/ | |
291 | SPDIF output has a copy of the AC97 codec output, unless you use the | |
292 | "spdif" pcm device, which allows raw data passthru. | |
293 | The hardware EQ hardware and SPDIF is only present in the Vortex2 and | |
294 | Advantage. | |
295 | ||
6243008b | 296 | Note: Some ALSA mixer applications don't handle the SPDIF sample rate |
1da177e4 LT |
297 | control correctly. If you have problems regarding this, try |
298 | another ALSA compliant mixer (alsamixer works). | |
299 | ||
300 | Module snd-azt2320 | |
301 | ------------------ | |
302 | ||
303 | Module for sound cards based on Aztech System AZT2320 ISA chip (PnP only). | |
304 | ||
305 | port - port # for AZT2320 chip (PnP setup) | |
306 | wss_port - port # for WSS (PnP setup) | |
307 | mpu_port - port # for MPU-401 UART (PnP setup) | |
308 | fm_port - FM port # for AZT2320 chip (PnP setup) | |
309 | irq - IRQ # for AZT2320 (WSS) chip (PnP setup) | |
310 | mpu_irq - IRQ # for MPU-401 UART (PnP setup) | |
311 | dma1 - 1st DMA # for AZT2320 (WSS) chip (PnP setup) | |
312 | dma2 - 2nd DMA # for AZT2320 (WSS) chip (PnP setup) | |
313 | ||
0ef797c5 | 314 | This module supports multiple cards, PnP and autoprobe. |
1da177e4 | 315 | |
a4efc230 TI |
316 | The power-management is supported. |
317 | ||
1da177e4 LT |
318 | Module snd-azt3328 |
319 | ------------------ | |
320 | ||
321 | Module for sound cards based on Aztech AZF3328 PCI chip. | |
322 | ||
323 | joystick - Enable joystick (default off) | |
324 | ||
0ef797c5 | 325 | This module supports multiple cards. |
1da177e4 LT |
326 | |
327 | Module snd-bt87x | |
328 | ---------------- | |
329 | ||
330 | Module for video cards based on Bt87x chips. | |
331 | ||
332 | digital_rate - Override the default digital rate (Hz) | |
333 | load_all - Load the driver even if the card model isn't known | |
334 | ||
0ef797c5 | 335 | This module supports multiple cards. |
1da177e4 LT |
336 | |
337 | Note: The default index value of this module is -2, i.e. the first | |
338 | slot is excluded. | |
339 | ||
340 | Module snd-ca0106 | |
341 | ----------------- | |
342 | ||
343 | Module for Creative Audigy LS and SB Live 24bit | |
344 | ||
0ef797c5 | 345 | This module supports multiple cards. |
1da177e4 LT |
346 | |
347 | ||
348 | Module snd-cmi8330 | |
349 | ------------------ | |
350 | ||
351 | Module for sound cards based on C-Media CMI8330 ISA chips. | |
352 | ||
353 | wssport - port # for CMI8330 chip (WSS) | |
354 | wssirq - IRQ # for CMI8330 chip (WSS) | |
355 | wssdma - first DMA # for CMI8330 chip (WSS) | |
356 | sbport - port # for CMI8330 chip (SB16) | |
357 | sbirq - IRQ # for CMI8330 chip (SB16) | |
358 | sbdma8 - 8bit DMA # for CMI8330 chip (SB16) | |
359 | sbdma16 - 16bit DMA # for CMI8330 chip (SB16) | |
360 | ||
0ef797c5 | 361 | This module supports multiple cards and autoprobe. |
1da177e4 | 362 | |
a4efc230 TI |
363 | The power-management is supported. |
364 | ||
1da177e4 LT |
365 | Module snd-cmipci |
366 | ----------------- | |
367 | ||
45c41b48 | 368 | Module for C-Media CMI8338/8738/8768/8770 PCI sound cards. |
1da177e4 | 369 | |
c78c950d | 370 | mpu_port - port address of MIDI interface (8338 only): |
45c41b48 | 371 | 0x300,0x310,0x320,0x330 = legacy port, |
cab5c4c9 | 372 | 0 = disable (default) |
45c41b48 CL |
373 | fm_port - port address of OPL-3 FM synthesizer (8x38 only): |
374 | 0x388 = legacy port, | |
375 | 1 = integrated PCI port (default on 8738), | |
2f24d159 | 376 | 0 = disable |
6243008b | 377 | soft_ac3 - Software-conversion of raw SPDIF packets (model 033 only) |
1da177e4 LT |
378 | (default = 1) |
379 | joystick_port - Joystick port address (0 = disable, 1 = auto-detect) | |
380 | ||
0ef797c5 | 381 | This module supports autoprobe and multiple cards. |
1da177e4 | 382 | |
a4efc230 TI |
383 | The power-management is supported. |
384 | ||
1da177e4 LT |
385 | Module snd-cs4231 |
386 | ----------------- | |
387 | ||
388 | Module for sound cards based on CS4231 ISA chips. | |
389 | ||
390 | port - port # for CS4231 chip | |
391 | mpu_port - port # for MPU-401 UART (optional), -1 = disable | |
392 | irq - IRQ # for CS4231 chip | |
393 | mpu_irq - IRQ # for MPU-401 UART | |
394 | dma1 - first DMA # for CS4231 chip | |
395 | dma2 - second DMA # for CS4231 chip | |
396 | ||
0ef797c5 | 397 | This module supports multiple cards. This module does not support autoprobe |
1da177e4 LT |
398 | thus main port must be specified!!! Other ports are optional. |
399 | ||
400 | The power-management is supported. | |
401 | ||
402 | Module snd-cs4232 | |
403 | ----------------- | |
404 | ||
405 | Module for sound cards based on CS4232/CS4232A ISA chips. | |
406 | ||
407 | port - port # for CS4232 chip (PnP setup - 0x534) | |
408 | cport - control port # for CS4232 chip (PnP setup - 0x120,0x210,0xf00) | |
409 | mpu_port - port # for MPU-401 UART (PnP setup - 0x300), -1 = disable | |
410 | fm_port - FM port # for CS4232 chip (PnP setup - 0x388), -1 = disable | |
411 | irq - IRQ # for CS4232 chip (5,7,9,11,12,15) | |
412 | mpu_irq - IRQ # for MPU-401 UART (9,11,12,15) | |
413 | dma1 - first DMA # for CS4232 chip (0,1,3) | |
414 | dma2 - second DMA # for Yamaha CS4232 chip (0,1,3), -1 = disable | |
415 | isapnp - ISA PnP detection - 0 = disable, 1 = enable (default) | |
416 | ||
0ef797c5 | 417 | This module supports multiple cards. This module does not support autoprobe |
1da177e4 LT |
418 | thus main port must be specified!!! Other ports are optional. |
419 | ||
420 | The power-management is supported. | |
421 | ||
422 | Module snd-cs4236 | |
423 | ----------------- | |
424 | ||
425 | Module for sound cards based on CS4235/CS4236/CS4236B/CS4237B/ | |
426 | CS4238B/CS4239 ISA chips. | |
427 | ||
428 | port - port # for CS4236 chip (PnP setup - 0x534) | |
429 | cport - control port # for CS4236 chip (PnP setup - 0x120,0x210,0xf00) | |
430 | mpu_port - port # for MPU-401 UART (PnP setup - 0x300), -1 = disable | |
431 | fm_port - FM port # for CS4236 chip (PnP setup - 0x388), -1 = disable | |
432 | irq - IRQ # for CS4236 chip (5,7,9,11,12,15) | |
433 | mpu_irq - IRQ # for MPU-401 UART (9,11,12,15) | |
434 | dma1 - first DMA # for CS4236 chip (0,1,3) | |
435 | dma2 - second DMA # for CS4236 chip (0,1,3), -1 = disable | |
436 | isapnp - ISA PnP detection - 0 = disable, 1 = enable (default) | |
437 | ||
0ef797c5 | 438 | This module supports multiple cards. This module does not support autoprobe |
1da177e4 LT |
439 | (if ISA PnP is not used) thus main port and control port must be |
440 | specified!!! Other ports are optional. | |
441 | ||
442 | The power-management is supported. | |
443 | ||
444 | Module snd-cs4281 | |
445 | ----------------- | |
446 | ||
447 | Module for Cirrus Logic CS4281 soundchip. | |
448 | ||
449 | dual_codec - Secondary codec ID (0 = disable, default) | |
450 | ||
0ef797c5 | 451 | This module supports multiple cards. |
1da177e4 LT |
452 | |
453 | The power-management is supported. | |
454 | ||
455 | Module snd-cs46xx | |
456 | ----------------- | |
457 | ||
458 | Module for PCI sound cards based on CS4610/CS4612/CS4614/CS4615/CS4622/ | |
459 | CS4624/CS4630/CS4280 PCI chips. | |
460 | ||
6243008b | 461 | external_amp - Force to enable external amplifier. |
1da177e4 LT |
462 | thinkpad - Force to enable Thinkpad's CLKRUN control. |
463 | mmap_valid - Support OSS mmap mode (default = 0). | |
464 | ||
0ef797c5 | 465 | This module supports multiple cards and autoprobe. |
1da177e4 LT |
466 | Usually external amp and CLKRUN controls are detected automatically |
467 | from PCI sub vendor/device ids. If they don't work, give the options | |
468 | above explicitly. | |
469 | ||
470 | The power-management is supported. | |
621887ae TI |
471 | |
472 | Module snd-cs5530 | |
473 | _________________ | |
474 | ||
475 | Module for Cyrix/NatSemi Geode 5530 chip. | |
476 | ||
3e873174 TI |
477 | Module snd-cs5535audio |
478 | ---------------------- | |
479 | ||
480 | Module for multifunction CS5535 companion PCI device | |
481 | ||
c00bd74a | 482 | The power-management is supported. |
3e873174 | 483 | |
dd7b254d GP |
484 | Module snd-darla20 |
485 | ------------------ | |
486 | ||
487 | Module for Echoaudio Darla20 | |
488 | ||
489 | This module supports multiple cards. | |
490 | The driver requires the firmware loader support on kernel. | |
491 | ||
492 | Module snd-darla24 | |
493 | ------------------ | |
494 | ||
495 | Module for Echoaudio Darla24 | |
496 | ||
497 | This module supports multiple cards. | |
498 | The driver requires the firmware loader support on kernel. | |
499 | ||
1da177e4 LT |
500 | Module snd-dt019x |
501 | ----------------- | |
502 | ||
503 | Module for Diamond Technologies DT-019X / Avance Logic ALS-007 (PnP | |
504 | only) | |
505 | ||
506 | port - Port # (PnP setup) | |
507 | mpu_port - Port # for MPU-401 (PnP setup) | |
508 | fm_port - Port # for FM OPL-3 (PnP setup) | |
509 | irq - IRQ # (PnP setup) | |
510 | mpu_irq - IRQ # for MPU-401 (PnP setup) | |
511 | dma8 - DMA # (PnP setup) | |
512 | ||
0ef797c5 | 513 | This module supports multiple cards. This module is enabled only with |
1da177e4 LT |
514 | ISA PnP support. |
515 | ||
a4efc230 TI |
516 | The power-management is supported. |
517 | ||
1da177e4 LT |
518 | Module snd-dummy |
519 | ---------------- | |
520 | ||
521 | Module for the dummy sound card. This "card" doesn't do any output | |
522 | or input, but you may use this module for any application which | |
523 | requires a sound card (like RealPlayer). | |
524 | ||
a4efc230 TI |
525 | The power-management is supported. |
526 | ||
dd7b254d GP |
527 | Module snd-echo3g |
528 | ----------------- | |
529 | ||
530 | Module for Echoaudio 3G cards (Gina3G/Layla3G) | |
531 | ||
532 | This module supports multiple cards. | |
533 | The driver requires the firmware loader support on kernel. | |
534 | ||
1da177e4 LT |
535 | Module snd-emu10k1 |
536 | ------------------ | |
537 | ||
538 | Module for EMU10K1/EMU10k2 based PCI sound cards. | |
539 | * Sound Blaster Live! | |
540 | * Sound Blaster PCI 512 | |
541 | * Emu APS (partially supported) | |
542 | * Sound Blaster Audigy | |
543 | ||
544 | extin - bitmap of available external inputs for FX8010 (see bellow) | |
545 | extout - bitmap of available external outputs for FX8010 (see bellow) | |
546 | seq_ports - allocated sequencer ports (4 by default) | |
547 | max_synth_voices - limit of voices used for wavetable (64 by default) | |
548 | max_buffer_size - specifies the maximum size of wavetable/pcm buffers | |
549 | given in MB unit. Default value is 128. | |
550 | enable_ir - enable IR | |
551 | ||
0ef797c5 | 552 | This module supports multiple cards and autoprobe. |
1da177e4 LT |
553 | |
554 | Input & Output configurations [extin/extout] | |
555 | * Creative Card wo/Digital out [0x0003/0x1f03] | |
556 | * Creative Card w/Digital out [0x0003/0x1f0f] | |
557 | * Creative Card w/Digital CD in [0x000f/0x1f0f] | |
558 | * Creative Card wo/Digital out + LiveDrive [0x3fc3/0x1fc3] | |
559 | * Creative Card w/Digital out + LiveDrive [0x3fc3/0x1fcf] | |
560 | * Creative Card w/Digital CD in + LiveDrive [0x3fcf/0x1fcf] | |
561 | * Creative Card wo/Digital out + Digital I/O 2 [0x0fc3/0x1f0f] | |
562 | * Creative Card w/Digital out + Digital I/O 2 [0x0fc3/0x1f0f] | |
563 | * Creative Card w/Digital CD in + Digital I/O 2 [0x0fcf/0x1f0f] | |
564 | * Creative Card 5.1/w Digital out + LiveDrive [0x3fc3/0x1fff] | |
565 | * Creative Card 5.1 (c) 2003 [0x3fc3/0x7cff] | |
566 | * Creative Card all ins and outs [0x3fff/0x7fff] | |
567 | ||
a4efc230 TI |
568 | The power-management is supported. |
569 | ||
1da177e4 LT |
570 | Module snd-emu10k1x |
571 | ------------------- | |
572 | ||
573 | Module for Creative Emu10k1X (SB Live Dell OEM version) | |
574 | ||
0ef797c5 | 575 | This module supports multiple cards. |
1da177e4 LT |
576 | |
577 | Module snd-ens1370 | |
578 | ------------------ | |
579 | ||
580 | Module for Ensoniq AudioPCI ES1370 PCI sound cards. | |
581 | * SoundBlaster PCI 64 | |
582 | * SoundBlaster PCI 128 | |
583 | ||
584 | joystick - Enable joystick (default off) | |
585 | ||
0ef797c5 | 586 | This module supports multiple cards and autoprobe. |
1da177e4 | 587 | |
d6ec894b TI |
588 | The power-management is supported. |
589 | ||
1da177e4 LT |
590 | Module snd-ens1371 |
591 | ------------------ | |
592 | ||
593 | Module for Ensoniq AudioPCI ES1371 PCI sound cards. | |
594 | * SoundBlaster PCI 64 | |
595 | * SoundBlaster PCI 128 | |
596 | * SoundBlaster Vibra PCI | |
597 | ||
598 | joystick_port - port # for joystick (0x200,0x208,0x210,0x218), | |
599 | 0 = disable (default), 1 = auto-detect | |
600 | ||
0ef797c5 | 601 | This module supports multiple cards and autoprobe. |
1da177e4 | 602 | |
d6ec894b TI |
603 | The power-management is supported. |
604 | ||
1da177e4 LT |
605 | Module snd-es968 |
606 | ---------------- | |
607 | ||
608 | Module for sound cards based on ESS ES968 chip (PnP only). | |
609 | ||
610 | port - port # for ES968 (SB8) chip (PnP setup) | |
611 | irq - IRQ # for ES968 (SB8) chip (PnP setup) | |
612 | dma1 - DMA # for ES968 (SB8) chip (PnP setup) | |
613 | ||
0ef797c5 | 614 | This module supports multiple cards, PnP and autoprobe. |
1da177e4 | 615 | |
a4efc230 TI |
616 | The power-management is supported. |
617 | ||
1da177e4 LT |
618 | Module snd-es1688 |
619 | ----------------- | |
620 | ||
621 | Module for ESS AudioDrive ES-1688 and ES-688 sound cards. | |
622 | ||
623 | port - port # for ES-1688 chip (0x220,0x240,0x260) | |
624 | mpu_port - port # for MPU-401 port (0x300,0x310,0x320,0x330), -1 = disable (default) | |
625 | irq - IRQ # for ES-1688 chip (5,7,9,10) | |
626 | mpu_irq - IRQ # for MPU-401 port (5,7,9,10) | |
627 | dma8 - DMA # for ES-1688 chip (0,1,3) | |
628 | ||
0ef797c5 | 629 | This module supports multiple cards and autoprobe (without MPU-401 port). |
1da177e4 LT |
630 | |
631 | Module snd-es18xx | |
632 | ----------------- | |
633 | ||
634 | Module for ESS AudioDrive ES-18xx sound cards. | |
635 | ||
636 | port - port # for ES-18xx chip (0x220,0x240,0x260) | |
637 | mpu_port - port # for MPU-401 port (0x300,0x310,0x320,0x330), -1 = disable (default) | |
638 | fm_port - port # for FM (optional, not used) | |
639 | irq - IRQ # for ES-18xx chip (5,7,9,10) | |
640 | dma1 - first DMA # for ES-18xx chip (0,1,3) | |
641 | dma2 - first DMA # for ES-18xx chip (0,1,3) | |
642 | isapnp - ISA PnP detection - 0 = disable, 1 = enable (default) | |
643 | ||
0ef797c5 CL |
644 | This module supports multiple cards, ISA PnP and autoprobe (without MPU-401 |
645 | port if native ISA PnP routines are not used). | |
1da177e4 LT |
646 | When dma2 is equal with dma1, the driver works as half-duplex. |
647 | ||
648 | The power-management is supported. | |
649 | ||
650 | Module snd-es1938 | |
651 | ----------------- | |
652 | ||
653 | Module for sound cards based on ESS Solo-1 (ES1938,ES1946) chips. | |
654 | ||
0ef797c5 | 655 | This module supports multiple cards and autoprobe. |
1da177e4 | 656 | |
a4efc230 TI |
657 | The power-management is supported. |
658 | ||
1da177e4 LT |
659 | Module snd-es1968 |
660 | ----------------- | |
661 | ||
662 | Module for sound cards based on ESS Maestro-1/2/2E (ES1968/ES1978) chips. | |
663 | ||
664 | total_bufsize - total buffer size in kB (1-4096kB) | |
665 | pcm_substreams_p - playback channels (1-8, default=2) | |
666 | pcm_substreams_c - capture channels (1-8, default=0) | |
667 | clock - clock (0 = auto-detection) | |
668 | use_pm - support the power-management (0 = off, 1 = on, | |
669 | 2 = auto (default)) | |
670 | enable_mpu - enable MPU401 (0 = off, 1 = on, 2 = auto (default)) | |
671 | joystick - enable joystick (default off) | |
672 | ||
0ef797c5 | 673 | This module supports multiple cards and autoprobe. |
1da177e4 LT |
674 | |
675 | The power-management is supported. | |
676 | ||
677 | Module snd-fm801 | |
678 | ---------------- | |
679 | ||
680 | Module for ForteMedia FM801 based PCI sound cards. | |
681 | ||
682 | tea575x_tuner - Enable TEA575x tuner | |
683 | - 1 = MediaForte 256-PCS | |
684 | - 2 = MediaForte 256-PCPR | |
685 | - 3 = MediaForte 64-PCR | |
686 | - High 16-bits are video (radio) device number + 1 | |
687 | - example: 0x10002 (MediaForte 256-PCPR, device 1) | |
688 | ||
0ef797c5 | 689 | This module supports multiple cards and autoprobe. |
1da177e4 | 690 | |
a4efc230 TI |
691 | The power-management is supported. |
692 | ||
dd7b254d GP |
693 | Module snd-gina20 |
694 | ----------------- | |
695 | ||
696 | Module for Echoaudio Gina20 | |
697 | ||
698 | This module supports multiple cards. | |
699 | The driver requires the firmware loader support on kernel. | |
700 | ||
701 | Module snd-gina24 | |
702 | ----------------- | |
703 | ||
704 | Module for Echoaudio Gina24 | |
705 | ||
706 | This module supports multiple cards. | |
707 | The driver requires the firmware loader support on kernel. | |
708 | ||
1da177e4 LT |
709 | Module snd-gusclassic |
710 | --------------------- | |
711 | ||
712 | Module for Gravis UltraSound Classic sound card. | |
713 | ||
714 | port - port # for GF1 chip (0x220,0x230,0x240,0x250,0x260) | |
715 | irq - IRQ # for GF1 chip (3,5,9,11,12,15) | |
716 | dma1 - DMA # for GF1 chip (1,3,5,6,7) | |
717 | dma2 - DMA # for GF1 chip (1,3,5,6,7,-1=disable) | |
718 | joystick_dac - 0 to 31, (0.59V-4.52V or 0.389V-2.98V) | |
719 | voices - GF1 voices limit (14-32) | |
720 | pcm_voices - reserved PCM voices | |
721 | ||
0ef797c5 | 722 | This module supports multiple cards and autoprobe. |
1da177e4 LT |
723 | |
724 | Module snd-gusextreme | |
725 | --------------------- | |
726 | ||
727 | Module for Gravis UltraSound Extreme (Synergy ViperMax) sound card. | |
728 | ||
729 | port - port # for ES-1688 chip (0x220,0x230,0x240,0x250,0x260) | |
730 | gf1_port - port # for GF1 chip (0x210,0x220,0x230,0x240,0x250,0x260,0x270) | |
731 | mpu_port - port # for MPU-401 port (0x300,0x310,0x320,0x330), -1 = disable | |
732 | irq - IRQ # for ES-1688 chip (5,7,9,10) | |
733 | gf1_irq - IRQ # for GF1 chip (3,5,9,11,12,15) | |
734 | mpu_irq - IRQ # for MPU-401 port (5,7,9,10) | |
735 | dma8 - DMA # for ES-1688 chip (0,1,3) | |
736 | dma1 - DMA # for GF1 chip (1,3,5,6,7) | |
737 | joystick_dac - 0 to 31, (0.59V-4.52V or 0.389V-2.98V) | |
738 | voices - GF1 voices limit (14-32) | |
739 | pcm_voices - reserved PCM voices | |
740 | ||
0ef797c5 | 741 | This module supports multiple cards and autoprobe (without MPU-401 port). |
1da177e4 LT |
742 | |
743 | Module snd-gusmax | |
744 | ----------------- | |
745 | ||
746 | Module for Gravis UltraSound MAX sound card. | |
747 | ||
748 | port - port # for GF1 chip (0x220,0x230,0x240,0x250,0x260) | |
749 | irq - IRQ # for GF1 chip (3,5,9,11,12,15) | |
750 | dma1 - DMA # for GF1 chip (1,3,5,6,7) | |
751 | dma2 - DMA # for GF1 chip (1,3,5,6,7,-1=disable) | |
752 | joystick_dac - 0 to 31, (0.59V-4.52V or 0.389V-2.98V) | |
753 | voices - GF1 voices limit (14-32) | |
754 | pcm_voices - reserved PCM voices | |
755 | ||
0ef797c5 | 756 | This module supports multiple cards and autoprobe. |
1da177e4 LT |
757 | |
758 | Module snd-hda-intel | |
759 | -------------------- | |
760 | ||
9b87819b TI |
761 | Module for Intel HD Audio (ICH6, ICH6M, ESB2, ICH7, ICH8), |
762 | ATI SB450, SB600, RS600, | |
763 | VIA VT8251/VT8237A, | |
764 | SIS966, ULI M5461 | |
1da177e4 LT |
765 | |
766 | model - force the model name | |
6243008b | 767 | position_fix - Fix DMA pointer (0 = auto, 1 = none, 2 = POSBUF, 3 = FIFO size) |
95904743 | 768 | probe_mask - Bitmask to probe codecs (default = -1, meaning all slots) |
27346166 TI |
769 | single_cmd - Use single immediate commands to communicate with |
770 | codecs (for debugging only) | |
134a11f0 | 771 | enable_msi - Enable Message Signaled Interrupt (MSI) (default = off) |
dee1b66c TI |
772 | power_save - Automatic power-saving timtout (in second, 0 = |
773 | disable, default = 10) | |
774 | power_save_controller - Reset HD-audio controller in power-saving mode | |
775 | (default = on) | |
1da177e4 | 776 | |
b7fe4622 | 777 | This module supports one card and autoprobe. |
1da177e4 LT |
778 | |
779 | Each codec may have a model table for different configurations. | |
780 | If your machine isn't listed there, the default (usually minimal) | |
781 | configuration is set up. You can pass "model=<name>" option to | |
782 | specify a certain model in such a case. There are different | |
783 | models depending on the codec chip. | |
784 | ||
785 | Model name Description | |
786 | ---------- ----------- | |
787 | ALC880 | |
788 | 3stack 3-jack in back and a headphone out | |
789 | 3stack-digout 3-jack in back, a HP out and a SPDIF out | |
790 | 5stack 5-jack in back, 2-jack in front | |
791 | 5stack-digout 5-jack in back, 2-jack in front, a SPDIF out | |
b6482d48 TI |
792 | 6stack 6-jack in back, 2-jack in front |
793 | 6stack-digout 6-jack with a SPDIF out | |
1da177e4 | 794 | w810 3-jack |
dfc0ff62 | 795 | z71v 3-jack (HP shared SPDIF) |
4b146cb0 TI |
796 | asus 3-jack (ASUS Mobo) |
797 | asus-w1v ASUS W1V | |
798 | asus-dig ASUS with SPDIF out | |
799 | asus-dig2 ASUS with SPDIF out (using GPIO2) | |
e9edcee0 | 800 | uniwill 3-jack |
2cf9f0fc | 801 | fujitsu Fujitsu Laptops (Pi1536) |
e9edcee0 | 802 | F1734 2-jack |
ae6b813a | 803 | lg LG laptop (m1 express dual) |
cd417d4f | 804 | lg-lw LG LW20/LW25 laptop |
4b146cb0 | 805 | tcl TCL S700 |
5a053d01 | 806 | clevo Clevo laptops (m520G, m665n) |
b6482d48 TI |
807 | test for testing/debugging purpose, almost all controls can be |
808 | adjusted. Appearing only when compiled with | |
809 | $CONFIG_SND_DEBUG=y | |
ed345f8f | 810 | auto auto-config reading BIOS (default) |
1da177e4 | 811 | |
21be3d16 TI |
812 | ALC260 |
813 | hp HP machines | |
4b146cb0 | 814 | hp-3013 HP machines (3013-variant) |
21be3d16 | 815 | fujitsu Fujitsu S7020 |
ed345f8f | 816 | acer Acer TravelMate |
940d2448 TI |
817 | will Will laptops (PB V7900) |
818 | replacer Replacer 672V | |
ed345f8f TI |
819 | basic fixed pin assignment (old default model) |
820 | auto auto-config reading BIOS (default) | |
821 | ||
822 | ALC262 | |
823 | fujitsu Fujitsu Laptop | |
6d177ba7 | 824 | hp-bpc HP xw4400/6400/8400/9400 laptops |
cd7509a4 | 825 | hp-bpc-d7000 HP BPC D7000 |
304dcaac | 826 | benq Benq ED8 |
940d2448 | 827 | benq-t31 Benq T31 |
d1f67547 | 828 | hippo Hippo (ATI) with jack detection, Sony UX-90s |
ccc656ce | 829 | hippo_1 Hippo (Benq) with jack detection |
940d2448 | 830 | sony-assamd Sony ASSAMD |
ed345f8f TI |
831 | basic fixed pin assignment w/o SPDIF |
832 | auto auto-config reading BIOS (default) | |
833 | ||
a361d84b KY |
834 | ALC268 |
835 | 3stack 3-stack model | |
983f8ae4 | 836 | toshiba Toshiba A205 |
d273809e | 837 | acer Acer laptops |
a361d84b KY |
838 | auto auto-config reading BIOS (default) |
839 | ||
940d2448 TI |
840 | ALC662 |
841 | 3stack-dig 3-stack (2-channel) with SPDIF | |
842 | 3stack-6ch 3-stack (6-channel) | |
843 | 3stack-6ch-dig 3-stack (6-channel) with SPDIF | |
844 | 6stack-dig 6-stack with SPDIF | |
845 | lenovo-101e Lenovo laptop | |
846 | auto auto-config reading BIOS (default) | |
847 | ||
9c7f852e | 848 | ALC882/885 |
ed345f8f | 849 | 3stack-dig 3-jack with SPDIF I/O |
518f6a61 | 850 | 6stack-dig 6-jack digital with SPDIF I/O |
4b146cb0 | 851 | arima Arima W820Di1 |
0438a00e TI |
852 | targa Targa T8, MSI-1049 T8 |
853 | asus-a7j ASUS A7J | |
854 | asus-a7m ASUS A7M | |
518f6a61 | 855 | macpro MacPro support |
87350ad0 | 856 | mbp3 Macbook Pro rev3 |
c54728d8 | 857 | imac24 iMac 24'' with jack detection |
bdd148a3 | 858 | w2jc ASUS W2JC |
ed345f8f TI |
859 | auto auto-config reading BIOS (default) |
860 | ||
9c7f852e TI |
861 | ALC883/888 |
862 | 3stack-dig 3-jack with SPDIF I/O | |
863 | 6stack-dig 6-jack digital with SPDIF I/O | |
4b146cb0 TI |
864 | 3stack-6ch 3-jack 6-channel |
865 | 3stack-6ch-dig 3-jack 6-channel with SPDIF I/O | |
866 | 6stack-dig-demo 6-jack digital for Intel demo board | |
bab282b9 | 867 | acer Acer laptops (Travelmate 3012WTMi, Aspire 5600, etc) |
983f8ae4 | 868 | acer-aspire Acer Aspire 9810 |
c07584c8 | 869 | medion Medion Laptops |
940d2448 | 870 | medion-md2 Medion MD2 |
ccc656ce KY |
871 | targa-dig Targa/MSI |
872 | targa-2ch-dig Targs/MSI with 2-channel | |
b373bdeb | 873 | laptop-eapd 3-jack with SPDIF I/O and EAPD (Clevo M540JE, M550JE) |
940d2448 TI |
874 | lenovo-101e Lenovo 101E |
875 | lenovo-nb0763 Lenovo NB0763 | |
876 | lenovo-ms7195-dig Lenovo MS7195 | |
189609ae | 877 | haier-w66 Haier W66 |
4723c022 CM |
878 | 6stack-hp HP machines with 6stack (Nettle boards) |
879 | 3stack-hp HP machines with 3stack (Lucknow, Samba boards) | |
9c7f852e TI |
880 | auto auto-config reading BIOS (default) |
881 | ||
882 | ALC861/660 | |
ed345f8f TI |
883 | 3stack 3-jack |
884 | 3stack-dig 3-jack with SPDIF I/O | |
885 | 6stack-dig 6-jack with SPDIF I/O | |
4b146cb0 | 886 | 3stack-660 3-jack (for ALC660) |
22309c3e | 887 | uniwill-m31 Uniwill M31 laptop |
a53d1aec | 888 | toshiba Toshiba laptop support |
7cdbff94 | 889 | asus Asus laptop support |
56bb0cab | 890 | asus-laptop ASUS F2/F3 laptops |
ed345f8f | 891 | auto auto-config reading BIOS (default) |
21be3d16 | 892 | |
f32610ed JS |
893 | ALC861VD/660VD |
894 | 3stack 3-jack | |
895 | 3stack-dig 3-jack with SPDIF OUT | |
896 | 6stack-dig 6-jack with SPDIF OUT | |
897 | 3stack-660 3-jack (for ALC660VD) | |
6963f84c | 898 | 3stack-660-digout 3-jack with SPDIF OUT (for ALC660VD) |
bdd148a3 | 899 | lenovo Lenovo 3000 C200 |
940d2448 | 900 | dallas Dallas laptops |
983f8ae4 | 901 | hp HP TX1000 |
f32610ed JS |
902 | auto auto-config reading BIOS (default) |
903 | ||
1da177e4 LT |
904 | CMI9880 |
905 | minimal 3-jack in back | |
906 | min_fp 3-jack in back, 2-jack in front | |
907 | full 6-jack in back, 2-jack in front | |
908 | full_dig 6-jack in back, 2-jack in front, SPDIF I/O | |
909 | allout 5-jack in back, 2-jack in front, SPDIF out | |
e9edcee0 | 910 | auto auto-config reading BIOS (default) |
1da177e4 | 911 | |
0ac8551e TI |
912 | AD1882 |
913 | 3stack 3-stack mode (default) | |
914 | 6stack 6-stack mode | |
915 | ||
2bac647c TI |
916 | AD1884 |
917 | N/A | |
918 | ||
9230d214 TI |
919 | AD1981 |
920 | basic 3-jack (default) | |
921 | hp HP nx6320 | |
01686c5f | 922 | thinkpad Lenovo Thinkpad T60/X60/Z60 |
18768991 | 923 | toshiba Toshiba U205 |
9230d214 | 924 | |
2bac647c TI |
925 | AD1983 |
926 | N/A | |
927 | ||
928 | AD1984 | |
929 | basic default configuration | |
930 | thinkpad Lenovo Thinkpad T61/X61 | |
931 | ||
9230d214 TI |
932 | AD1986A |
933 | 6stack 6-jack, separate surrounds (default) | |
934 | 3stack 3-stack, shared surrounds | |
935 | laptop 2-channel only (FSC V2060, Samsung M50) | |
825aa972 | 936 | laptop-eapd 2-channel with EAPD (Samsung R65, ASUS A6J) |
8ab78c74 | 937 | laptop-automute 2-channel with EAPD and HP-automute (Lenovo N100) |
f36090fe | 938 | ultra 2-channel with EAPD (Samsung Ultra tablet PC) |
9230d214 TI |
939 | |
940 | AD1988 | |
941 | 6stack 6-jack | |
942 | 6stack-dig ditto with SPDIF | |
943 | 3stack 3-jack | |
944 | 3stack-dig ditto with SPDIF | |
945 | laptop 3-jack with hp-jack automute | |
946 | laptop-dig ditto with SPDIF | |
99ccc560 | 947 | auto auto-config reading BIOS (default) |
c9b443d4 TD |
948 | |
949 | Conexant 5045 | |
950 | laptop Laptop config | |
951 | test for testing/debugging purpose, almost all controls | |
952 | can be adjusted. Appearing only when compiled with | |
953 | $CONFIG_SND_DEBUG=y | |
954 | ||
955 | Conexant 5047 | |
956 | laptop Basic Laptop config | |
957 | laptop-hp Laptop config for some HP models (subdevice 30A5) | |
958 | laptop-eapd Laptop config with EAPD support | |
959 | test for testing/debugging purpose, almost all controls | |
960 | can be adjusted. Appearing only when compiled with | |
961 | $CONFIG_SND_DEBUG=y | |
9230d214 | 962 | |
dfe495d0 | 963 | STAC9200 |
3fc24d85 | 964 | ref Reference board |
966a4d59 TI |
965 | dell-d21 Dell (unknown) |
966 | dell-d22 Dell (unknown) | |
967 | dell-d23 Dell (unknown) | |
dfe495d0 TI |
968 | dell-m21 Dell Inspiron 630m, Dell Inspiron 640m |
969 | dell-m22 Dell Latitude D620, Dell Latitude D820 | |
970 | dell-m23 Dell XPS M1710, Dell Precision M90 | |
971 | dell-m24 Dell Latitude 120L | |
972 | dell-m25 Dell Inspiron E1505n | |
973 | dell-m26 Dell Inspiron 1501 | |
974 | dell-m27 Dell Inspiron E1705/9400 | |
975 | ||
976 | STAC9205/9254 | |
977 | ref Reference board | |
978 | dell-m42 Dell (unknown) | |
ae0a8ed8 TD |
979 | dell-m43 Dell Precision |
980 | dell-m44 Dell Inspiron | |
3fc24d85 TI |
981 | |
982 | STAC9220/9221 | |
93ed1503 TD |
983 | ref Reference board |
984 | 3stack D945 3stack | |
985 | 5stack D945 5stack + SPDIF | |
5d5d3bc3 IZ |
986 | intel-mac-v1 Intel Mac Type 1 |
987 | intel-mac-v2 Intel Mac Type 2 | |
988 | intel-mac-v3 Intel Mac Type 3 | |
989 | intel-mac-v4 Intel Mac Type 4 | |
990 | intel-mac-v5 Intel Mac Type 5 | |
991 | macmini Intel Mac Mini (equivalent with type 3) | |
992 | macbook Intel Mac Book (eq. type 5) | |
993 | macbook-pro-v1 Intel Mac Book Pro 1st generation (eq. type 3) | |
994 | macbook-pro Intel Mac Book Pro 2nd generation (eq. type 3) | |
995 | imac-intel Intel iMac (eq. type 2) | |
996 | imac-intel-20 Intel iMac (newer version) (eq. type 3) | |
dfe495d0 TI |
997 | dell-d81 Dell (unknown) |
998 | dell-d82 Dell (unknown) | |
999 | dell-m81 Dell (unknown) | |
1000 | dell-m82 Dell XPS M1210 | |
93ed1503 | 1001 | |
8e21c34c TD |
1002 | STAC9202/9250/9251 |
1003 | ref Reference board, base config | |
1004 | m2-2 Some Gateway MX series laptops | |
1005 | m6 Some Gateway NX series laptops | |
2c11f955 | 1006 | pa6 Gateway NX860 series |
8e21c34c | 1007 | |
93ed1503 TD |
1008 | STAC9227/9228/9229/927x |
1009 | ref Reference board | |
1010 | 3stack D965 3stack | |
1011 | 5stack D965 5stack + SPDIF | |
dfe495d0 | 1012 | dell-3stack Dell Dimension E520 |
93ed1503 | 1013 | |
6d859065 GM |
1014 | STAC9872 |
1015 | vaio Setup for VAIO FE550G/SZ110 | |
1016 | vaio-ar Setup for VAIO AR | |
db064e50 | 1017 | |
6d7b1d7d TI |
1018 | The model name "genric" is treated as a special case. When this |
1019 | model is given, the driver uses the generic codec parser without | |
1020 | "codec-patch". It's sometimes good for testing and debugging. | |
1021 | ||
6243008b TI |
1022 | If the default configuration doesn't work and one of the above |
1023 | matches with your device, report it together with the PCI | |
1024 | subsystem ID (output of "lspci -nv") to ALSA BTS or alsa-devel | |
1025 | ML (see the section "Links and Addresses"). | |
1026 | ||
dee1b66c TI |
1027 | When CONFIG_SND_HDA_POWER_SAVE is set, two options, power_save and |
1028 | power_save_controller become available. power_save specifies the | |
1029 | time to turn off the power automatically at idle status. When | |
1030 | power_save_controller is true, the controller is also turned off. | |
1031 | This might result in more obvious click noise at turning on/off. | |
1032 | ||
c74db86b TI |
1033 | Note 2: If you get click noises on output, try the module option |
1034 | position_fix=1 or 2. position_fix=1 will use the SD_LPIB | |
1035 | register value without FIFO size correction as the current | |
1036 | DMA pointer. position_fix=2 will make the driver to use | |
1037 | the position buffer instead of reading SD_LPIB register. | |
1038 | (Usually SD_LPLIB register is more accurate than the | |
1039 | position buffer.) | |
1040 | ||
27346166 TI |
1041 | NB: If you get many "azx_get_response timeout" messages at |
1042 | loading, it's likely a problem of interrupts (e.g. ACPI irq | |
1043 | routing). Try to boot with options like "pci=noacpi". Also, you | |
1044 | can try "single_cmd=1" module option. This will switch the | |
1045 | communication method between HDA controller and codecs to the | |
1046 | single immediate commands instead of CORB/RIRB. Basically, the | |
1047 | single command mode is provided only for BIOS, and you won't get | |
1048 | unsolicited events, too. But, at least, this works independently | |
1049 | from the irq. Remember this is a last resort, and should be | |
1050 | avoided as much as possible... | |
1051 | ||
95904743 TI |
1052 | MORE NOTES ON "azx_get_response timeout" PROBLEMS: |
1053 | On some hardwares, you may need to add a proper probe_mask option | |
1054 | to avoid the "azx_get_response timeout" problem above, instead. | |
1055 | This occurs when the access to non-existing or non-working codec slot | |
1056 | (likely a modem one) causes a stall of the communication via HD-audio | |
1057 | bus. You can see which codec slots are probed by enabling | |
1058 | CONFIG_SND_DEBUG_DETECT, or simply from the file name of the codec | |
1059 | proc files. Then limit the slots to probe by probe_mask option. | |
1060 | For example, probe_mask=1 means to probe only the first slot, and | |
1061 | probe_mask=4 means only the third slot. | |
1062 | ||
a4efc230 TI |
1063 | The power-management is supported. |
1064 | ||
1da177e4 LT |
1065 | Module snd-hdsp |
1066 | --------------- | |
1067 | ||
1068 | Module for RME Hammerfall DSP audio interface(s) | |
1069 | ||
0ef797c5 | 1070 | This module supports multiple cards. |
1da177e4 LT |
1071 | |
1072 | Note: The firmware data can be automatically loaded via hotplug | |
1073 | when CONFIG_FW_LOADER is set. Otherwise, you need to load | |
1074 | the firmware via hdsploader utility included in alsa-tools | |
1075 | package. | |
1076 | The firmware data is found in alsa-firmware package. | |
1077 | ||
1078 | Note: snd-page-alloc module does the job which snd-hammerfall-mem | |
1079 | module did formerly. It will allocate the buffers in advance | |
1080 | when any HDSP cards are found. To make the buffer | |
1081 | allocation sure, load snd-page-alloc module in the early | |
b6a96915 TI |
1082 | stage of boot sequence. See "Early Buffer Allocation" |
1083 | section. | |
1da177e4 | 1084 | |
5470440a TI |
1085 | Module snd-hdspm |
1086 | ---------------- | |
1087 | ||
1088 | Module for RME HDSP MADI board. | |
1089 | ||
1090 | precise_ptr - Enable precise pointer, or disable. | |
1091 | line_outs_monitor - Send playback streams to analog outs by default. | |
1092 | enable_monitor - Enable Analog Out on Channel 63/64 by default. | |
1093 | ||
1094 | See hdspm.txt for details. | |
1095 | ||
1da177e4 LT |
1096 | Module snd-ice1712 |
1097 | ------------------ | |
1098 | ||
1099 | Module for Envy24 (ICE1712) based PCI sound cards. | |
1100 | * MidiMan M Audio Delta 1010 | |
1101 | * MidiMan M Audio Delta 1010LT | |
1102 | * MidiMan M Audio Delta DiO 2496 | |
1103 | * MidiMan M Audio Delta 66 | |
1104 | * MidiMan M Audio Delta 44 | |
1105 | * MidiMan M Audio Delta 410 | |
1106 | * MidiMan M Audio Audiophile 2496 | |
1107 | * TerraTec EWS 88MT | |
1108 | * TerraTec EWS 88D | |
1109 | * TerraTec EWX 24/96 | |
1110 | * TerraTec DMX 6Fire | |
c9bce91f | 1111 | * TerraTec Phase 88 |
1da177e4 LT |
1112 | * Hoontech SoundTrack DSP 24 |
1113 | * Hoontech SoundTrack DSP 24 Value | |
1114 | * Hoontech SoundTrack DSP 24 Media 7.1 | |
c9bce91f | 1115 | * Event Electronics, EZ8 |
1da177e4 | 1116 | * Digigram VX442 |
c9bce91f | 1117 | * Lionstracs, Mediastaton |
1da177e4 LT |
1118 | |
1119 | model - Use the given board model, one of the following: | |
1120 | delta1010, dio2496, delta66, delta44, audiophile, delta410, | |
1121 | delta1010lt, vx442, ewx2496, ews88mt, ews88mt_new, ews88d, | |
c9bce91f TI |
1122 | dmx6fire, dsp24, dsp24_value, dsp24_71, ez8, |
1123 | phase88, mediastation | |
1da177e4 | 1124 | omni - Omni I/O support for MidiMan M-Audio Delta44/66 |
fa00e7e1 | 1125 | cs8427_timeout - reset timeout for the CS8427 chip (S/PDIF transceiver) |
1da177e4 LT |
1126 | in msec resolution, default value is 500 (0.5 sec) |
1127 | ||
0ef797c5 | 1128 | This module supports multiple cards and autoprobe. Note: The consumer part |
1da177e4 LT |
1129 | is not used with all Envy24 based cards (for example in the MidiMan Delta |
1130 | serie). | |
1131 | ||
c9bce91f TI |
1132 | Note: The supported board is detected by reading EEPROM or PCI |
1133 | SSID (if EEPROM isn't available). You can override the | |
1134 | model by passing "model" module option in case that the | |
1135 | driver isn't configured properly or you want to try another | |
1136 | type for testing. | |
1137 | ||
1da177e4 LT |
1138 | Module snd-ice1724 |
1139 | ------------------ | |
1140 | ||
c9bce91f | 1141 | Module for Envy24HT (VT/ICE1724), Envy24PT (VT1720) based PCI sound cards. |
7a6c8ff1 | 1142 | * MidiMan M Audio Revolution 5.1 |
1da177e4 | 1143 | * MidiMan M Audio Revolution 7.1 |
56255060 | 1144 | * MidiMan M Audio Audiophile 192 |
1da177e4 | 1145 | * AMP Ltd AUDIO2000 |
c9bce91f TI |
1146 | * TerraTec Aureon 5.1 Sky |
1147 | * TerraTec Aureon 7.1 Space | |
1148 | * TerraTec Aureon 7.1 Universe | |
1149 | * TerraTec Phase 22 | |
1150 | * TerraTec Phase 28 | |
1151 | * AudioTrak Prodigy 7.1 | |
7a6c8ff1 | 1152 | * AudioTrak Prodigy 7.1LT |
c9bce91f TI |
1153 | * AudioTrak Prodigy 192 |
1154 | * Pontis MS300 | |
1155 | * Albatron K8X800 Pro II | |
1156 | * Chaintech ZNF3-150 | |
1157 | * Chaintech ZNF3-250 | |
1158 | * Chaintech 9CJS | |
8cfbbac6 | 1159 | * Chaintech AV-710 |
c9bce91f | 1160 | * Shuttle SN25P |
1da177e4 LT |
1161 | |
1162 | model - Use the given board model, one of the following: | |
7a6c8ff1 | 1163 | revo51, revo71, amp2000, prodigy71, prodigy71lt, |
56255060 | 1164 | prodigy192, aureon51, aureon71, universe, ap192, |
7a6c8ff1 | 1165 | k8x800, phase22, phase28, ms300, av710 |
1da177e4 | 1166 | |
0ef797c5 | 1167 | This module supports multiple cards and autoprobe. |
1da177e4 | 1168 | |
c9bce91f TI |
1169 | Note: The supported board is detected by reading EEPROM or PCI |
1170 | SSID (if EEPROM isn't available). You can override the | |
1171 | model by passing "model" module option in case that the | |
1172 | driver isn't configured properly or you want to try another | |
1173 | type for testing. | |
1174 | ||
dd7b254d GP |
1175 | Module snd-indigo |
1176 | ----------------- | |
1177 | ||
1178 | Module for Echoaudio Indigo | |
1179 | ||
1180 | This module supports multiple cards. | |
1181 | The driver requires the firmware loader support on kernel. | |
1182 | ||
1183 | Module snd-indigodj | |
1184 | ------------------- | |
1185 | ||
1186 | Module for Echoaudio Indigo DJ | |
1187 | ||
1188 | This module supports multiple cards. | |
1189 | The driver requires the firmware loader support on kernel. | |
1190 | ||
1191 | Module snd-indigoio | |
1192 | ------------------- | |
1193 | ||
1194 | Module for Echoaudio Indigo IO | |
1195 | ||
1196 | This module supports multiple cards. | |
1197 | The driver requires the firmware loader support on kernel. | |
1198 | ||
1da177e4 LT |
1199 | Module snd-intel8x0 |
1200 | ------------------- | |
1201 | ||
1202 | Module for AC'97 motherboards from Intel and compatibles. | |
1203 | * Intel i810/810E, i815, i820, i830, i84x, MX440 | |
89ac9c25 | 1204 | ICH5, ICH6, ICH7, ESB2 |
1da177e4 | 1205 | * SiS 7012 (SiS 735) |
89ac9c25 TI |
1206 | * NVidia NForce, NForce2, NForce3, MCP04, CK804 |
1207 | CK8, CK8S, MCP501 | |
1da177e4 LT |
1208 | * AMD AMD768, AMD8111 |
1209 | * ALi m5455 | |
1210 | ||
1211 | ac97_clock - AC'97 codec clock base (0 = auto-detect) | |
1212 | ac97_quirk - AC'97 workaround for strange hardware | |
6243008b | 1213 | See "AC97 Quirk Option" section below. |
1da177e4 | 1214 | buggy_irq - Enable workaround for buggy interrupts on some |
a06147d2 TI |
1215 | motherboards (default yes on nForce chips, |
1216 | otherwise off) | |
1217 | buggy_semaphore - Enable workaround for hardwares with buggy | |
1218 | semaphores (e.g. on some ASUS laptops) | |
1219 | (default off) | |
6c5cfd9d TI |
1220 | spdif_aclink - Use S/PDIF over AC-link instead of direct connection |
1221 | from the controller chip | |
1222 | (0 = off, 1 = on, -1 = default) | |
1da177e4 | 1223 | |
b7fe4622 | 1224 | This module supports one chip and autoprobe. |
1da177e4 LT |
1225 | |
1226 | Note: the latest driver supports auto-detection of chip clock. | |
1227 | if you still encounter too fast playback, specify the clock | |
1228 | explicitly via the module option "ac97_clock=41194". | |
1229 | ||
1230 | Joystick/MIDI ports are not supported by this driver. If your | |
1231 | motherboard has these devices, use the ns558 or snd-mpu401 | |
1232 | modules, respectively. | |
1233 | ||
1da177e4 LT |
1234 | The power-management is supported. |
1235 | ||
1236 | Module snd-intel8x0m | |
1237 | -------------------- | |
1238 | ||
1239 | Module for Intel ICH (i8x0) chipset MC97 modems. | |
89ac9c25 TI |
1240 | * Intel i810/810E, i815, i820, i830, i84x, MX440 |
1241 | ICH5, ICH6, ICH7 | |
1242 | * SiS 7013 (SiS 735) | |
1243 | * NVidia NForce, NForce2, NForce2s, NForce3 | |
1244 | * AMD AMD8111 | |
1245 | * ALi m5455 | |
1da177e4 LT |
1246 | |
1247 | ac97_clock - AC'97 codec clock base (0 = auto-detect) | |
1248 | ||
b7fe4622 | 1249 | This module supports one card and autoprobe. |
1da177e4 LT |
1250 | |
1251 | Note: The default index value of this module is -2, i.e. the first | |
1252 | slot is excluded. | |
1253 | ||
a4efc230 TI |
1254 | The power-management is supported. |
1255 | ||
1da177e4 LT |
1256 | Module snd-interwave |
1257 | -------------------- | |
1258 | ||
1259 | Module for Gravis UltraSound PnP, Dynasonic 3-D/Pro, STB Sound Rage 32 | |
1260 | and other sound cards based on AMD InterWave (tm) chip. | |
1261 | ||
1262 | port - port # for InterWave chip (0x210,0x220,0x230,0x240,0x250,0x260) | |
1263 | irq - IRQ # for InterWave chip (3,5,9,11,12,15) | |
1264 | dma1 - DMA # for InterWave chip (0,1,3,5,6,7) | |
1265 | dma2 - DMA # for InterWave chip (0,1,3,5,6,7,-1=disable) | |
1266 | joystick_dac - 0 to 31, (0.59V-4.52V or 0.389V-2.98V) | |
1267 | midi - 1 = MIDI UART enable, 0 = MIDI UART disable (default) | |
1268 | pcm_voices - reserved PCM voices for the synthesizer (default 2) | |
1269 | effect - 1 = InterWave effects enable (default 0); | |
1270 | requires 8 voices | |
1271 | ||
0ef797c5 | 1272 | This module supports multiple cards, autoprobe and ISA PnP. |
1da177e4 LT |
1273 | |
1274 | Module snd-interwave-stb | |
1275 | ------------------------ | |
1276 | ||
1277 | Module for UltraSound 32-Pro (sound card from STB used by Compaq) | |
1278 | and other sound cards based on AMD InterWave (tm) chip with TEA6330T | |
1279 | circuit for extended control of bass, treble and master volume. | |
1280 | ||
1281 | port - port # for InterWave chip (0x210,0x220,0x230,0x240,0x250,0x260) | |
1282 | port_tc - tone control (i2c bus) port # for TEA6330T chip (0x350,0x360,0x370,0x380) | |
1283 | irq - IRQ # for InterWave chip (3,5,9,11,12,15) | |
1284 | dma1 - DMA # for InterWave chip (0,1,3,5,6,7) | |
1285 | dma2 - DMA # for InterWave chip (0,1,3,5,6,7,-1=disable) | |
1286 | joystick_dac - 0 to 31, (0.59V-4.52V or 0.389V-2.98V) | |
1287 | midi - 1 = MIDI UART enable, 0 = MIDI UART disable (default) | |
1288 | pcm_voices - reserved PCM voices for the synthesizer (default 2) | |
1289 | effect - 1 = InterWave effects enable (default 0); | |
1290 | requires 8 voices | |
1291 | ||
0ef797c5 | 1292 | This module supports multiple cards, autoprobe and ISA PnP. |
1da177e4 LT |
1293 | |
1294 | Module snd-korg1212 | |
1295 | ------------------- | |
1296 | ||
1297 | Module for Korg 1212 IO PCI card | |
1298 | ||
0ef797c5 | 1299 | This module supports multiple cards. |
1da177e4 | 1300 | |
dd7b254d GP |
1301 | Module snd-layla20 |
1302 | ------------------ | |
1303 | ||
1304 | Module for Echoaudio Layla20 | |
1305 | ||
1306 | This module supports multiple cards. | |
1307 | The driver requires the firmware loader support on kernel. | |
1308 | ||
1309 | Module snd-layla24 | |
1310 | ------------------ | |
1311 | ||
1312 | Module for Echoaudio Layla24 | |
1313 | ||
1314 | This module supports multiple cards. | |
1315 | The driver requires the firmware loader support on kernel. | |
1316 | ||
1da177e4 LT |
1317 | Module snd-maestro3 |
1318 | ------------------- | |
1319 | ||
1320 | Module for Allegro/Maestro3 chips | |
1321 | ||
1322 | external_amp - enable external amp (enabled by default) | |
1323 | amp_gpio - GPIO pin number for external amp (0-15) or | |
1324 | -1 for default pin (8 for allegro, 1 for | |
1325 | others) | |
1326 | ||
0ef797c5 | 1327 | This module supports autoprobe and multiple chips. |
1da177e4 LT |
1328 | |
1329 | Note: the binding of amplifier is dependent on hardware. | |
1330 | If there is no sound even though all channels are unmuted, try to | |
1331 | specify other gpio connection via amp_gpio option. | |
1332 | For example, a Panasonic notebook might need "amp_gpio=0x0d" | |
1333 | option. | |
1334 | ||
1335 | The power-management is supported. | |
1336 | ||
dd7b254d GP |
1337 | Module snd-mia |
1338 | --------------- | |
1339 | ||
1340 | Module for Echoaudio Mia | |
1341 | ||
1342 | This module supports multiple cards. | |
1343 | The driver requires the firmware loader support on kernel. | |
1344 | ||
1841f613 ML |
1345 | Module snd-miro |
1346 | --------------- | |
1347 | ||
1348 | Module for Miro soundcards: miroSOUND PCM 1 pro, | |
1349 | miroSOUND PCM 12, | |
1350 | miroSOUND PCM 20 Radio. | |
1351 | ||
1352 | port - Port # (0x530,0x604,0xe80,0xf40) | |
1353 | irq - IRQ # (5,7,9,10,11) | |
1354 | dma1 - 1st dma # (0,1,3) | |
1355 | dma2 - 2nd dma # (0,1) | |
1356 | mpu_port - MPU-401 port # (0x300,0x310,0x320,0x330) | |
1357 | mpu_irq - MPU-401 irq # (5,7,9,10) | |
1358 | fm_port - FM Port # (0x388) | |
1359 | wss - enable WSS mode | |
1360 | ide - enable onboard ide support | |
1361 | ||
1da177e4 LT |
1362 | Module snd-mixart |
1363 | ----------------- | |
1364 | ||
1365 | Module for Digigram miXart8 sound cards. | |
1366 | ||
0ef797c5 | 1367 | This module supports multiple cards. |
1da177e4 LT |
1368 | Note: One miXart8 board will be represented as 4 alsa cards. |
1369 | See MIXART.txt for details. | |
1370 | ||
1371 | When the driver is compiled as a module and the hotplug firmware | |
1372 | is supported, the firmware data is loaded via hotplug automatically. | |
1373 | Install the necessary firmware files in alsa-firmware package. | |
1374 | When no hotplug fw loader is available, you need to load the | |
1375 | firmware via mixartloader utility in alsa-tools package. | |
1376 | ||
dd7b254d GP |
1377 | Module snd-mona |
1378 | --------------- | |
1379 | ||
1380 | Module for Echoaudio Mona | |
1381 | ||
1382 | This module supports multiple cards. | |
1383 | The driver requires the firmware loader support on kernel. | |
1384 | ||
1da177e4 LT |
1385 | Module snd-mpu401 |
1386 | ----------------- | |
1387 | ||
1388 | Module for MPU-401 UART devices. | |
1389 | ||
1390 | port - port number or -1 (disable) | |
1391 | irq - IRQ number or -1 (disable) | |
1392 | pnp - PnP detection - 0 = disable, 1 = enable (default) | |
8f7ba051 | 1393 | uart_enter - Issue UART_ENTER command at open - bool, default = on |
1da177e4 | 1394 | |
0ef797c5 | 1395 | This module supports multiple devices and PnP. |
1da177e4 LT |
1396 | |
1397 | Module snd-mtpav | |
1398 | ---------------- | |
1399 | ||
1400 | Module for MOTU MidiTimePiece AV multiport MIDI (on the parallel | |
1401 | port). | |
1402 | ||
1403 | port - I/O port # for MTPAV (0x378,0x278, default=0x378) | |
1404 | irq - IRQ # for MTPAV (7,5, default=7) | |
1405 | hwports - number of supported hardware ports, default=8. | |
1406 | ||
1407 | Module supports only 1 card. This module has no enable option. | |
1408 | ||
68ab801e MK |
1409 | Module snd-mts64 |
1410 | ---------------- | |
1411 | ||
1412 | Module for Ego Systems (ESI) Miditerminal 4140 | |
1413 | ||
1414 | This module supports multiple devices. | |
1415 | Requires parport (CONFIG_PARPORT). | |
1416 | ||
1da177e4 LT |
1417 | Module snd-nm256 |
1418 | ---------------- | |
1419 | ||
1420 | Module for NeoMagic NM256AV/ZX chips | |
1421 | ||
1422 | playback_bufsize - max playback frame size in kB (4-128kB) | |
1423 | capture_bufsize - max capture frame size in kB (4-128kB) | |
1424 | force_ac97 - 0 or 1 (disabled by default) | |
1425 | buffer_top - specify buffer top address | |
1426 | use_cache - 0 or 1 (disabled by default) | |
1427 | vaio_hack - alias buffer_top=0x25a800 | |
1428 | reset_workaround - enable AC97 RESET workaround for some laptops | |
d1f38cf9 TI |
1429 | reset_workaround2 - enable extended AC97 RESET workaround for some |
1430 | other laptops | |
1da177e4 | 1431 | |
8a3fb4d0 | 1432 | This module supports one chip and autoprobe. |
1da177e4 LT |
1433 | |
1434 | The power-management is supported. | |
1435 | ||
1436 | Note: on some notebooks the buffer address cannot be detected | |
1437 | automatically, or causes hang-up during initialization. | |
fff9289b ML |
1438 | In such a case, specify the buffer top address explicitly via |
1439 | the buffer_top option. | |
1da177e4 LT |
1440 | For example, |
1441 | Sony F250: buffer_top=0x25a800 | |
1442 | Sony F270: buffer_top=0x272800 | |
1443 | The driver supports only ac97 codec. It's possible to force | |
1444 | to initialize/use ac97 although it's not detected. In such a | |
1445 | case, use force_ac97=1 option - but *NO* guarantee whether it | |
1446 | works! | |
1447 | ||
1448 | Note: The NM256 chip can be linked internally with non-AC97 | |
1449 | codecs. This driver supports only the AC97 codec, and won't work | |
1450 | with machines with other (most likely CS423x or OPL3SAx) chips, | |
1451 | even though the device is detected in lspci. In such a case, try | |
1452 | other drivers, e.g. snd-cs4232 or snd-opl3sa2. Some has ISA-PnP | |
6243008b | 1453 | but some doesn't have ISA PnP. You'll need to specify isapnp=0 |
1da177e4 LT |
1454 | and proper hardware parameters in the case without ISA PnP. |
1455 | ||
1456 | Note: some laptops need a workaround for AC97 RESET. For the | |
1457 | known hardware like Dell Latitude LS and Sony PCG-F305, this | |
1458 | workaround is enabled automatically. For other laptops with a | |
1459 | hard freeze, you can try reset_workaround=1 option. | |
1460 | ||
d1f38cf9 TI |
1461 | Note: Dell Latitude CSx laptops have another problem regarding |
1462 | AC97 RESET. On these laptops, reset_workaround2 option is | |
1463 | turned on as default. This option is worth to try if the | |
1464 | previous reset_workaround option doesn't help. | |
1465 | ||
1da177e4 LT |
1466 | Note: This driver is really crappy. It's a porting from the |
1467 | OSS driver, which is a result of black-magic reverse engineering. | |
1468 | The detection of codec will fail if the driver is loaded *after* | |
1469 | X-server as described above. You might be able to force to load | |
1470 | the module, but it may result in hang-up. Hence, make sure that | |
1471 | you load this module *before* X if you encounter this kind of | |
1472 | problem. | |
1473 | ||
1474 | Module snd-opl3sa2 | |
1475 | ------------------ | |
1476 | ||
1477 | Module for Yamaha OPL3-SA2/SA3 sound cards. | |
1478 | ||
1479 | port - control port # for OPL3-SA chip (0x370) | |
1480 | sb_port - SB port # for OPL3-SA chip (0x220,0x240) | |
1481 | wss_port - WSS port # for OPL3-SA chip (0x530,0xe80,0xf40,0x604) | |
1482 | midi_port - port # for MPU-401 UART (0x300,0x330), -1 = disable | |
1483 | fm_port - FM port # for OPL3-SA chip (0x388), -1 = disable | |
1484 | irq - IRQ # for OPL3-SA chip (5,7,9,10) | |
1485 | dma1 - first DMA # for Yamaha OPL3-SA chip (0,1,3) | |
1486 | dma2 - second DMA # for Yamaha OPL3-SA chip (0,1,3), -1 = disable | |
1487 | isapnp - ISA PnP detection - 0 = disable, 1 = enable (default) | |
1488 | ||
0ef797c5 | 1489 | This module supports multiple cards and ISA PnP. It does not support |
1da177e4 LT |
1490 | autoprobe (if ISA PnP is not used) thus all ports must be specified!!! |
1491 | ||
1492 | The power-management is supported. | |
1493 | ||
1494 | Module snd-opti92x-ad1848 | |
1495 | ------------------------- | |
1496 | ||
1497 | Module for sound cards based on OPTi 82c92x and Analog Devices AD1848 chips. | |
1498 | Module works with OAK Mozart cards as well. | |
1499 | ||
1500 | port - port # for WSS chip (0x530,0xe80,0xf40,0x604) | |
1501 | mpu_port - port # for MPU-401 UART (0x300,0x310,0x320,0x330) | |
1502 | fm_port - port # for OPL3 device (0x388) | |
1503 | irq - IRQ # for WSS chip (5,7,9,10,11) | |
1504 | mpu_irq - IRQ # for MPU-401 UART (5,7,9,10) | |
1505 | dma1 - first DMA # for WSS chip (0,1,3) | |
1506 | ||
1507 | This module supports only one card, autoprobe and PnP. | |
1508 | ||
1509 | Module snd-opti92x-cs4231 | |
1510 | ------------------------- | |
1511 | ||
1512 | Module for sound cards based on OPTi 82c92x and Crystal CS4231 chips. | |
1513 | ||
1514 | port - port # for WSS chip (0x530,0xe80,0xf40,0x604) | |
1515 | mpu_port - port # for MPU-401 UART (0x300,0x310,0x320,0x330) | |
1516 | fm_port - port # for OPL3 device (0x388) | |
1517 | irq - IRQ # for WSS chip (5,7,9,10,11) | |
1518 | mpu_irq - IRQ # for MPU-401 UART (5,7,9,10) | |
1519 | dma1 - first DMA # for WSS chip (0,1,3) | |
1520 | dma2 - second DMA # for WSS chip (0,1,3) | |
1521 | ||
1522 | This module supports only one card, autoprobe and PnP. | |
1523 | ||
1524 | Module snd-opti93x | |
1525 | ------------------ | |
1526 | ||
1527 | Module for sound cards based on OPTi 82c93x chips. | |
1528 | ||
1529 | port - port # for WSS chip (0x530,0xe80,0xf40,0x604) | |
1530 | mpu_port - port # for MPU-401 UART (0x300,0x310,0x320,0x330) | |
1531 | fm_port - port # for OPL3 device (0x388) | |
1532 | irq - IRQ # for WSS chip (5,7,9,10,11) | |
1533 | mpu_irq - IRQ # for MPU-401 UART (5,7,9,10) | |
1534 | dma1 - first DMA # for WSS chip (0,1,3) | |
1535 | dma2 - second DMA # for WSS chip (0,1,3) | |
1536 | ||
1537 | This module supports only one card, autoprobe and PnP. | |
1538 | ||
e12229b4 MB |
1539 | Module snd-pcxhr |
1540 | ---------------- | |
1541 | ||
1542 | Module for Digigram PCXHR boards | |
1543 | ||
1544 | This module supports multiple cards. | |
1545 | ||
757e119b MK |
1546 | Module snd-portman2x4 |
1547 | --------------------- | |
1548 | ||
1549 | Module for Midiman Portman 2x4 parallel port MIDI interface | |
1550 | ||
1551 | This module supports multiple cards. | |
1552 | ||
1da177e4 LT |
1553 | Module snd-powermac (on ppc only) |
1554 | --------------------------------- | |
1555 | ||
1556 | Module for PowerMac, iMac and iBook on-board soundchips | |
1557 | ||
1558 | enable_beep - enable beep using PCM (enabled as default) | |
1559 | ||
1560 | Module supports autoprobe a chip. | |
1561 | ||
1562 | Note: the driver may have problems regarding endianess. | |
1563 | ||
1564 | The power-management is supported. | |
1565 | ||
2c484df0 TI |
1566 | Module snd-pxa2xx-ac97 (on arm only) |
1567 | ------------------------------------ | |
1568 | ||
1569 | Module for AC97 driver for the Intel PXA2xx chip | |
1570 | ||
1571 | For ARM architecture only. | |
1572 | ||
a4efc230 TI |
1573 | The power-management is supported. |
1574 | ||
109a9638 PG |
1575 | Module snd-riptide |
1576 | ------------------ | |
1577 | ||
1578 | Module for Conexant Riptide chip | |
1579 | ||
1580 | joystick_port - Joystick port # (default: 0x200) | |
1581 | mpu_port - MPU401 port # (default: 0x330) | |
1582 | opl3_port - OPL3 port # (default: 0x388) | |
1583 | ||
1584 | This module supports multiple cards. | |
1585 | The driver requires the firmware loader support on kernel. | |
1586 | You need to install the firmware file "riptide.hex" to the standard | |
1587 | firmware path (e.g. /lib/firmware). | |
1588 | ||
1da177e4 LT |
1589 | Module snd-rme32 |
1590 | ---------------- | |
1591 | ||
1592 | Module for RME Digi32, Digi32 Pro and Digi32/8 (Sek'd Prodif32, | |
1593 | Prodif96 and Prodif Gold) sound cards. | |
1594 | ||
0ef797c5 | 1595 | This module supports multiple cards. |
1da177e4 LT |
1596 | |
1597 | Module snd-rme96 | |
1598 | ---------------- | |
1599 | ||
1600 | Module for RME Digi96, Digi96/8 and Digi96/8 PRO/PAD/PST sound cards. | |
1601 | ||
0ef797c5 | 1602 | This module supports multiple cards. |
1da177e4 LT |
1603 | |
1604 | Module snd-rme9652 | |
1605 | ------------------ | |
1606 | ||
1607 | Module for RME Digi9652 (Hammerfall, Hammerfall-Light) sound cards. | |
1608 | ||
1609 | precise_ptr - Enable precise pointer (doesn't work reliably). | |
1610 | (default = 0) | |
1611 | ||
0ef797c5 | 1612 | This module supports multiple cards. |
1da177e4 LT |
1613 | |
1614 | Note: snd-page-alloc module does the job which snd-hammerfall-mem | |
1615 | module did formerly. It will allocate the buffers in advance | |
1616 | when any RME9652 cards are found. To make the buffer | |
1617 | allocation sure, load snd-page-alloc module in the early | |
b6a96915 TI |
1618 | stage of boot sequence. See "Early Buffer Allocation" |
1619 | section. | |
1da177e4 LT |
1620 | |
1621 | Module snd-sa11xx-uda1341 (on arm only) | |
1622 | --------------------------------------- | |
1623 | ||
1624 | Module for Philips UDA1341TS on Compaq iPAQ H3600 sound card. | |
1625 | ||
1626 | Module supports only one card. | |
1627 | Module has no enable and index options. | |
1628 | ||
a4efc230 TI |
1629 | The power-management is supported. |
1630 | ||
1da177e4 LT |
1631 | Module snd-sb8 |
1632 | -------------- | |
1633 | ||
1634 | Module for 8-bit SoundBlaster cards: SoundBlaster 1.0, | |
1635 | SoundBlaster 2.0, | |
1636 | SoundBlaster Pro | |
1637 | ||
1638 | port - port # for SB DSP chip (0x220,0x240,0x260) | |
1639 | irq - IRQ # for SB DSP chip (5,7,9,10) | |
1640 | dma8 - DMA # for SB DSP chip (1,3) | |
1641 | ||
0ef797c5 | 1642 | This module supports multiple cards and autoprobe. |
1da177e4 | 1643 | |
a4efc230 TI |
1644 | The power-management is supported. |
1645 | ||
1da177e4 LT |
1646 | Module snd-sb16 and snd-sbawe |
1647 | ----------------------------- | |
1648 | ||
1649 | Module for 16-bit SoundBlaster cards: SoundBlaster 16 (PnP), | |
1650 | SoundBlaster AWE 32 (PnP), | |
1651 | SoundBlaster AWE 64 PnP | |
1652 | ||
1653 | port - port # for SB DSP 4.x chip (0x220,0x240,0x260) | |
1654 | mpu_port - port # for MPU-401 UART (0x300,0x330), -1 = disable | |
1655 | awe_port - base port # for EMU8000 synthesizer (0x620,0x640,0x660) | |
1656 | (snd-sbawe module only) | |
1657 | irq - IRQ # for SB DSP 4.x chip (5,7,9,10) | |
1658 | dma8 - 8-bit DMA # for SB DSP 4.x chip (0,1,3) | |
1659 | dma16 - 16-bit DMA # for SB DSP 4.x chip (5,6,7) | |
1660 | mic_agc - Mic Auto-Gain-Control - 0 = disable, 1 = enable (default) | |
1661 | csp - ASP/CSP chip support - 0 = disable (default), 1 = enable | |
1662 | isapnp - ISA PnP detection - 0 = disable, 1 = enable (default) | |
1663 | ||
0ef797c5 | 1664 | This module supports multiple cards, autoprobe and ISA PnP. |
1da177e4 LT |
1665 | |
1666 | Note: To use Vibra16X cards in 16-bit half duplex mode, you must | |
1667 | disable 16bit DMA with dma16 = -1 module parameter. | |
1668 | Also, all Sound Blaster 16 type cards can operate in 16-bit | |
1669 | half duplex mode through 8-bit DMA channel by disabling their | |
1670 | 16-bit DMA channel. | |
1671 | ||
a4efc230 TI |
1672 | The power-management is supported. |
1673 | ||
074a6e9f TI |
1674 | Module snd-sc6000 |
1675 | ----------------- | |
1676 | ||
1677 | Module for Gallant SC-6000 soundcard. | |
1678 | ||
1679 | port - Port # (0x220 or 0x240) | |
1680 | mss_port - MSS Port # (0x530 or 0xe80) | |
1681 | irq - IRQ # (5,7,9,10,11) | |
7b758d2f | 1682 | mpu_irq - MPU-401 IRQ # (5,7,9,10) ,0 - no MPU-401 irq |
074a6e9f TI |
1683 | dma - DMA # (1,3,0) |
1684 | ||
1685 | This module supports multiple cards. | |
1686 | ||
1687 | This card is also known as Audio Excel DSP 16 or Zoltrix AV302. | |
1688 | ||
1da177e4 LT |
1689 | Module snd-sgalaxy |
1690 | ------------------ | |
1691 | ||
1692 | Module for Aztech Sound Galaxy sound card. | |
1693 | ||
1694 | sbport - Port # for SB16 interface (0x220,0x240) | |
1695 | wssport - Port # for WSS interface (0x530,0xe80,0xf40,0x604) | |
1696 | irq - IRQ # (7,9,10,11) | |
1697 | dma1 - DMA # | |
1698 | ||
0ef797c5 | 1699 | This module supports multiple cards. |
1da177e4 | 1700 | |
a4efc230 TI |
1701 | The power-management is supported. |
1702 | ||
1da177e4 LT |
1703 | Module snd-sscape |
1704 | ----------------- | |
1705 | ||
1706 | Module for ENSONIQ SoundScape PnP cards. | |
1707 | ||
1708 | port - Port # (PnP setup) | |
1709 | irq - IRQ # (PnP setup) | |
1710 | mpu_irq - MPU-401 IRQ # (PnP setup) | |
1711 | dma - DMA # (PnP setup) | |
1712 | ||
0ef797c5 | 1713 | This module supports multiple cards. ISA PnP must be enabled. |
1da177e4 LT |
1714 | You need sscape_ctl tool in alsa-tools package for loading |
1715 | the microcode. | |
1716 | ||
1717 | Module snd-sun-amd7930 (on sparc only) | |
1718 | -------------------------------------- | |
1719 | ||
1720 | Module for AMD7930 sound chips found on Sparcs. | |
1721 | ||
0ef797c5 | 1722 | This module supports multiple cards. |
1da177e4 LT |
1723 | |
1724 | Module snd-sun-cs4231 (on sparc only) | |
1725 | ------------------------------------- | |
1726 | ||
1727 | Module for CS4231 sound chips found on Sparcs. | |
1728 | ||
0ef797c5 | 1729 | This module supports multiple cards. |
1da177e4 | 1730 | |
1bd9debf TI |
1731 | Module snd-sun-dbri (on sparc only) |
1732 | ----------------------------------- | |
1733 | ||
1734 | Module for DBRI sound chips found on Sparcs. | |
1735 | ||
0ef797c5 | 1736 | This module supports multiple cards. |
1bd9debf | 1737 | |
1da177e4 LT |
1738 | Module snd-wavefront |
1739 | -------------------- | |
1740 | ||
1741 | Module for Turtle Beach Maui, Tropez and Tropez+ sound cards. | |
1742 | ||
1743 | cs4232_pcm_port - Port # for CS4232 PCM interface. | |
1744 | cs4232_pcm_irq - IRQ # for CS4232 PCM interface (5,7,9,11,12,15). | |
1745 | cs4232_mpu_port - Port # for CS4232 MPU-401 interface. | |
1746 | cs4232_mpu_irq - IRQ # for CS4232 MPU-401 interface (9,11,12,15). | |
1747 | use_cs4232_midi - Use CS4232 MPU-401 interface | |
1748 | (inaccessibly located inside your computer) | |
1749 | ics2115_port - Port # for ICS2115 | |
1750 | ics2115_irq - IRQ # for ICS2115 | |
1751 | fm_port - FM OPL-3 Port # | |
1752 | dma1 - DMA1 # for CS4232 PCM interface. | |
1753 | dma2 - DMA2 # for CS4232 PCM interface. | |
1754 | isapnp - ISA PnP detection - 0 = disable, 1 = enable (default) | |
1755 | ||
c2b1239a TI |
1756 | The below are options for wavefront_synth features: |
1757 | wf_raw - Assume that we need to boot the OS (default:no) | |
1758 | If yes, then during driver loading, the state of the board is | |
1759 | ignored, and we reset the board and load the firmware anyway. | |
1760 | fx_raw - Assume that the FX process needs help (default:yes) | |
1761 | If false, we'll leave the FX processor in whatever state it is | |
1762 | when the driver is loaded. The default is to download the | |
1763 | microprogram and associated coefficients to set it up for | |
1764 | "default" operation, whatever that means. | |
1765 | debug_default - Debug parameters for card initialization | |
1766 | wait_usecs - How long to wait without sleeping, usecs | |
1767 | (default:150) | |
1768 | This magic number seems to give pretty optimal throughput | |
1769 | based on my limited experimentation. | |
1770 | If you want to play around with it and find a better value, be | |
1771 | my guest. Remember, the idea is to get a number that causes us | |
1772 | to just busy wait for as many WaveFront commands as possible, | |
1773 | without coming up with a number so large that we hog the whole | |
1774 | CPU. | |
1775 | Specifically, with this number, out of about 134,000 status | |
1776 | waits, only about 250 result in a sleep. | |
1777 | sleep_interval - How long to sleep when waiting for reply | |
1778 | (default: 100) | |
1779 | sleep_tries - How many times to try sleeping during a wait | |
1780 | (default: 50) | |
1781 | ospath - Pathname to processed ICS2115 OS firmware | |
1782 | (default:wavefront.os) | |
1783 | The path name of the ISC2115 OS firmware. In the recent | |
1784 | version, it's handled via firmware loader framework, so it | |
1785 | must be installed in the proper path, typically, | |
1786 | /lib/firmware. | |
1787 | reset_time - How long to wait for a reset to take effect | |
1788 | (default:2) | |
1789 | ramcheck_time - How many seconds to wait for the RAM test | |
1790 | (default:20) | |
1791 | osrun_time - How many seconds to wait for the ICS2115 OS | |
1792 | (default:10) | |
1793 | ||
0ef797c5 | 1794 | This module supports multiple cards and ISA PnP. |
1da177e4 | 1795 | |
c2b1239a TI |
1796 | Note: the firmware file "wavefront.os" was located in the earlier |
1797 | version in /etc. Now it's loaded via firmware loader, and | |
1798 | must be in the proper firmware path, such as /lib/firmware. | |
1799 | Copy (or symlink) the file appropriately if you get an error | |
1800 | regarding firmware downloading after upgrading the kernel. | |
1801 | ||
1da177e4 LT |
1802 | Module snd-sonicvibes |
1803 | --------------------- | |
1804 | ||
1805 | Module for S3 SonicVibes PCI sound cards. | |
1806 | * PINE Schubert 32 PCI | |
1807 | ||
1808 | reverb - Reverb Enable - 1 = enable, 0 = disable (default) | |
1809 | - SoundCard must have onboard SRAM for this. | |
1810 | mge - Mic Gain Enable - 1 = enable, 0 = disable (default) | |
1811 | ||
0ef797c5 | 1812 | This module supports multiple cards and autoprobe. |
1da177e4 LT |
1813 | |
1814 | Module snd-serial-u16550 | |
1815 | ------------------------ | |
1816 | ||
1817 | Module for UART16550A serial MIDI ports. | |
1818 | ||
1819 | port - port # for UART16550A chip | |
1820 | irq - IRQ # for UART16550A chip, -1 = poll mode | |
1821 | speed - speed in bauds (9600,19200,38400,57600,115200) | |
1822 | 38400 = default | |
1823 | base - base for divisor in bauds (57600,115200,230400,460800) | |
1824 | 115200 = default | |
1825 | outs - number of MIDI ports in a serial port (1-4) | |
1826 | 1 = default | |
1827 | adaptor - Type of adaptor. | |
1828 | 0 = Soundcanvas, 1 = MS-124T, 2 = MS-124W S/A, | |
1829 | 3 = MS-124W M/B, 4 = Generic | |
1830 | ||
0ef797c5 | 1831 | This module supports multiple cards. This module does not support autoprobe |
1da177e4 LT |
1832 | thus the main port must be specified!!! Other options are optional. |
1833 | ||
1834 | Module snd-trident | |
1835 | ------------------ | |
1836 | ||
1837 | Module for Trident 4DWave DX/NX sound cards. | |
1838 | * Best Union Miss Melody 4DWave PCI | |
1839 | * HIS 4DWave PCI | |
1840 | * Warpspeed ONSpeed 4DWave PCI | |
1841 | * AzTech PCI 64-Q3D | |
1842 | * Addonics SV 750 | |
1843 | * CHIC True Sound 4Dwave | |
1844 | * Shark Predator4D-PCI | |
1845 | * Jaton SonicWave 4D | |
1846 | ||
1847 | pcm_channels - max channels (voices) reserved for PCM | |
1848 | wavetable_size - max wavetable size in kB (4-?kb) | |
1849 | ||
0ef797c5 | 1850 | This module supports multiple cards and autoprobe. |
1da177e4 LT |
1851 | |
1852 | The power-management is supported. | |
1853 | ||
1854 | Module snd-usb-audio | |
1855 | -------------------- | |
1856 | ||
1857 | Module for USB audio and USB MIDI devices. | |
1858 | ||
1859 | vid - Vendor ID for the device (optional) | |
1860 | pid - Product ID for the device (optional) | |
e311334e TLM |
1861 | device_setup - Device specific magic number (optional) |
1862 | - Influence depends on the device | |
1863 | - Default: 0x0000 | |
1da177e4 | 1864 | |
0ef797c5 | 1865 | This module supports multiple devices, autoprobe and hotplugging. |
1da177e4 | 1866 | |
523f1dce DM |
1867 | Module snd-usb-caiaq |
1868 | -------------------- | |
1869 | ||
1870 | Module for caiaq UB audio interfaces, | |
1871 | * Native Instruments RigKontrol2 | |
1872 | * Native Instruments Kore Controller | |
1873 | * Native Instruments Audio Kontrol 1 | |
1874 | * Native Instruments Audio 8 DJ | |
1875 | ||
1876 | This module supports multiple devices, autoprobe and hotplugging. | |
1877 | ||
1da177e4 LT |
1878 | Module snd-usb-usx2y |
1879 | -------------------- | |
1880 | ||
1881 | Module for Tascam USB US-122, US-224 and US-428 devices. | |
1882 | ||
0ef797c5 | 1883 | This module supports multiple devices, autoprobe and hotplugging. |
1da177e4 LT |
1884 | |
1885 | Note: you need to load the firmware via usx2yloader utility included | |
1886 | in alsa-tools and alsa-firmware packages. | |
1887 | ||
1888 | Module snd-via82xx | |
1889 | ------------------ | |
1890 | ||
1891 | Module for AC'97 motherboards based on VIA 82C686A/686B, 8233, | |
2d7eb7cb | 1892 | 8233A, 8233C, 8235, 8237 (south) bridge. |
1da177e4 LT |
1893 | |
1894 | mpu_port - 0x300,0x310,0x320,0x330, otherwise obtain BIOS setup | |
1895 | [VIA686A/686B only] | |
1896 | joystick - Enable joystick (default off) [VIA686A/686B only] | |
1897 | ac97_clock - AC'97 codec clock base (default 48000Hz) | |
1898 | dxs_support - support DXS channels, | |
2d7eb7cb SV |
1899 | 0 = auto (default), 1 = enable, 2 = disable, |
1900 | 3 = 48k only, 4 = no VRA, 5 = enable any sample | |
1901 | rate and different sample rates on different | |
1902 | channels | |
1903 | [VIA8233/C, 8235, 8237 only] | |
1da177e4 | 1904 | ac97_quirk - AC'97 workaround for strange hardware |
6243008b | 1905 | See "AC97 Quirk Option" section below. |
1da177e4 | 1906 | |
b7fe4622 | 1907 | This module supports one chip and autoprobe. |
1da177e4 LT |
1908 | |
1909 | Note: on some SMP motherboards like MSI 694D the interrupts might | |
1910 | not be generated properly. In such a case, please try to | |
1911 | set the SMP (or MPS) version on BIOS to 1.1 instead of | |
1912 | default value 1.4. Then the interrupt number will be | |
1913 | assigned under 15. You might also upgrade your BIOS. | |
1914 | ||
2d7eb7cb | 1915 | Note: VIA8233/5/7 (not VIA8233A) can support DXS (direct sound) |
1da177e4 | 1916 | channels as the first PCM. On these channels, up to 4 |
2d7eb7cb SV |
1917 | streams can be played at the same time, and the controller |
1918 | can perform sample rate conversion with separate rates for | |
1919 | each channel. | |
1da177e4 LT |
1920 | As default (dxs_support = 0), 48k fixed rate is chosen |
1921 | except for the known devices since the output is often | |
1922 | noisy except for 48k on some mother boards due to the | |
1923 | bug of BIOS. | |
2d7eb7cb | 1924 | Please try once dxs_support=5 and if it works on other |
1da177e4 LT |
1925 | sample rates (e.g. 44.1kHz of mp3 playback), please let us |
1926 | know the PCI subsystem vendor/device id's (output of | |
1927 | "lspci -nv"). | |
cdc27f3a TI |
1928 | If dxs_support=5 does not work, try dxs_support=4; if it |
1929 | doesn't work too, try dxs_support=1. (dxs_support=1 is | |
6243008b | 1930 | usually for old motherboards. The correct implemented |
cdc27f3a | 1931 | board should work with 4 or 5.) If it still doesn't |
1da177e4 LT |
1932 | work and the default setting is ok, dxs_support=3 is the |
1933 | right choice. If the default setting doesn't work at all, | |
1934 | try dxs_support=2 to disable the DXS channels. | |
1935 | In any cases, please let us know the result and the | |
6243008b TI |
1936 | subsystem vendor/device ids. See "Links and Addresses" |
1937 | below. | |
1da177e4 LT |
1938 | |
1939 | Note: for the MPU401 on VIA823x, use snd-mpu401 driver | |
6243008b | 1940 | additionally. The mpu_port option is for VIA686 chips only. |
1da177e4 | 1941 | |
a4efc230 TI |
1942 | The power-management is supported. |
1943 | ||
1da177e4 LT |
1944 | Module snd-via82xx-modem |
1945 | ------------------------ | |
1946 | ||
1947 | Module for VIA82xx AC97 modem | |
1948 | ||
1949 | ac97_clock - AC'97 codec clock base (default 48000Hz) | |
1950 | ||
b7fe4622 | 1951 | This module supports one card and autoprobe. |
1da177e4 LT |
1952 | |
1953 | Note: The default index value of this module is -2, i.e. the first | |
1954 | slot is excluded. | |
1955 | ||
a4efc230 TI |
1956 | The power-management is supported. |
1957 | ||
1da177e4 LT |
1958 | Module snd-virmidi |
1959 | ------------------ | |
1960 | ||
1961 | Module for virtual rawmidi devices. | |
1962 | This module creates virtual rawmidi devices which communicate | |
1963 | to the corresponding ALSA sequencer ports. | |
1964 | ||
0ef797c5 | 1965 | midi_devs - MIDI devices # (1-4, default=4) |
1da177e4 | 1966 | |
0ef797c5 | 1967 | This module supports multiple cards. |
1da177e4 LT |
1968 | |
1969 | Module snd-vx222 | |
1970 | ---------------- | |
1971 | ||
1972 | Module for Digigram VX-Pocket VX222, V222 v2 and Mic cards. | |
1973 | ||
1974 | mic - Enable Microphone on V222 Mic (NYI) | |
1975 | ibl - Capture IBL size. (default = 0, minimum size) | |
1976 | ||
0ef797c5 | 1977 | This module supports multiple cards. |
1da177e4 LT |
1978 | |
1979 | When the driver is compiled as a module and the hotplug firmware | |
1980 | is supported, the firmware data is loaded via hotplug automatically. | |
1981 | Install the necessary firmware files in alsa-firmware package. | |
1982 | When no hotplug fw loader is available, you need to load the | |
1983 | firmware via vxloader utility in alsa-tools package. To invoke | |
1984 | vxloader automatically, add the following to /etc/modprobe.conf | |
1985 | ||
1986 | install snd-vx222 /sbin/modprobe --first-time -i snd-vx222 && /usr/bin/vxloader | |
1987 | ||
1988 | (for 2.2/2.4 kernels, add "post-install /usr/bin/vxloader" to | |
1989 | /etc/modules.conf, instead.) | |
1990 | IBL size defines the interrupts period for PCM. The smaller size | |
1991 | gives smaller latency but leads to more CPU consumption, too. | |
1992 | The size is usually aligned to 126. As default (=0), the smallest | |
1993 | size is chosen. The possible IBL values can be found in | |
1994 | /proc/asound/cardX/vx-status proc file. | |
1995 | ||
a4efc230 TI |
1996 | The power-management is supported. |
1997 | ||
1da177e4 LT |
1998 | Module snd-vxpocket |
1999 | ------------------- | |
2000 | ||
6d00a312 | 2001 | Module for Digigram VX-Pocket VX2 and 440 PCMCIA cards. |
1da177e4 LT |
2002 | |
2003 | ibl - Capture IBL size. (default = 0, minimum size) | |
2004 | ||
0ef797c5 | 2005 | This module supports multiple cards. The module is compiled only when |
1da177e4 LT |
2006 | PCMCIA is supported on kernel. |
2007 | ||
6243008b TI |
2008 | With the older 2.6.x kernel, to activate the driver via the card |
2009 | manager, you'll need to set up /etc/pcmcia/vxpocket.conf. See the | |
2010 | sound/pcmcia/vx/vxpocket.c. 2.6.13 or later kernel requires no | |
2011 | longer require a config file. | |
1da177e4 LT |
2012 | |
2013 | When the driver is compiled as a module and the hotplug firmware | |
2014 | is supported, the firmware data is loaded via hotplug automatically. | |
2015 | Install the necessary firmware files in alsa-firmware package. | |
2016 | When no hotplug fw loader is available, you need to load the | |
2017 | firmware via vxloader utility in alsa-tools package. | |
2018 | ||
2019 | About capture IBL, see the description of snd-vx222 module. | |
2020 | ||
ed7cbe3e | 2021 | Note: snd-vxp440 driver is merged to snd-vxpocket driver since |
6243008b TI |
2022 | ALSA 1.0.10. |
2023 | ||
a4efc230 TI |
2024 | The power-management is supported. |
2025 | ||
1da177e4 LT |
2026 | Module snd-ymfpci |
2027 | ----------------- | |
2028 | ||
2029 | Module for Yamaha PCI chips (YMF72x, YMF74x & YMF75x). | |
2030 | ||
2031 | mpu_port - 0x300,0x330,0x332,0x334, 0 (disable) by default, | |
2032 | 1 (auto-detect for YMF744/754 only) | |
2033 | fm_port - 0x388,0x398,0x3a0,0x3a8, 0 (disable) by default | |
2034 | 1 (auto-detect for YMF744/754 only) | |
2035 | joystick_port - 0x201,0x202,0x204,0x205, 0 (disable) by default, | |
2036 | 1 (auto-detect) | |
2037 | rear_switch - enable shared rear/line-in switch (bool) | |
2038 | ||
0ef797c5 | 2039 | This module supports autoprobe and multiple chips. |
1da177e4 LT |
2040 | |
2041 | The power-management is supported. | |
2042 | ||
2043 | Module snd-pdaudiocf | |
2044 | -------------------- | |
2045 | ||
2046 | Module for Sound Core PDAudioCF sound card. | |
2047 | ||
a4efc230 TI |
2048 | The power-management is supported. |
2049 | ||
1da177e4 | 2050 | |
6243008b TI |
2051 | AC97 Quirk Option |
2052 | ================= | |
2053 | ||
2054 | The ac97_quirk option is used to enable/override the workaround for | |
2055 | specific devices on drivers for on-board AC'97 controllers like | |
2056 | snd-intel8x0. Some hardware have swapped output pins between Master | |
2057 | and Headphone, or Surround (thanks to confusion of AC'97 | |
2058 | specifications from version to version :-) | |
2059 | ||
2060 | The driver provides the auto-detection of known problematic devices, | |
2061 | but some might be unknown or wrongly detected. In such a case, pass | |
2062 | the proper value with this option. | |
2063 | ||
2064 | The following strings are accepted: | |
2065 | - default Don't override the default setting | |
10e4097f | 2066 | - none Disable the quirk |
6243008b TI |
2067 | - hp_only Bind Master and Headphone controls as a single control |
2068 | - swap_hp Swap headphone and master controls | |
2069 | - swap_surround Swap master and surround controls | |
2070 | - ad_sharing For AD1985, turn on OMS bit and use headphone | |
2071 | - alc_jack For ALC65x, turn on the jack sense mode | |
2072 | - inv_eapd Inverted EAPD implementation | |
2073 | - mute_led Bind EAPD bit for turning on/off mute LED | |
2074 | ||
2075 | For backward compatibility, the corresponding integer value -1, 0, | |
2076 | ... are accepted, too. | |
2077 | ||
2078 | For example, if "Master" volume control has no effect on your device | |
2079 | but only "Headphone" does, pass ac97_quirk=hp_only module option. | |
2080 | ||
2081 | ||
1da177e4 LT |
2082 | Configuring Non-ISAPNP Cards |
2083 | ============================ | |
2084 | ||
2085 | When the kernel is configured with ISA-PnP support, the modules | |
2086 | supporting the isapnp cards will have module options "isapnp". | |
2087 | If this option is set, *only* the ISA-PnP devices will be probed. | |
2088 | For probing the non ISA-PnP cards, you have to pass "isapnp=0" option | |
2089 | together with the proper i/o and irq configuration. | |
2090 | ||
2091 | When the kernel is configured without ISA-PnP support, isapnp option | |
2092 | will be not built in. | |
2093 | ||
2094 | ||
2095 | Module Autoloading Support | |
2096 | ========================== | |
2097 | ||
2098 | The ALSA drivers can be loaded automatically on demand by defining | |
2099 | module aliases. The string 'snd-card-%1' is requested for ALSA native | |
2100 | devices where %i is sound card number from zero to seven. | |
2101 | ||
2102 | To auto-load an ALSA driver for OSS services, define the string | |
2103 | 'sound-slot-%i' where %i means the slot number for OSS, which | |
2104 | corresponds to the card index of ALSA. Usually, define this | |
d533f671 | 2105 | as the same card module. |
1da177e4 LT |
2106 | |
2107 | An example configuration for a single emu10k1 card is like below: | |
2108 | ----- /etc/modprobe.conf | |
2109 | alias snd-card-0 snd-emu10k1 | |
2110 | alias sound-slot-0 snd-emu10k1 | |
2111 | ----- /etc/modprobe.conf | |
2112 | ||
2113 | The available number of auto-loaded sound cards depends on the module | |
2114 | option "cards_limit" of snd module. As default it's set to 1. | |
2115 | To enable the auto-loading of multiple cards, specify the number of | |
2116 | sound cards in that option. | |
2117 | ||
2118 | When multiple cards are available, it'd better to specify the index | |
2119 | number for each card via module option, too, so that the order of | |
2120 | cards is kept consistent. | |
2121 | ||
2122 | An example configuration for two sound cards is like below: | |
2123 | ||
2124 | ----- /etc/modprobe.conf | |
2125 | # ALSA portion | |
2126 | options snd cards_limit=2 | |
2127 | alias snd-card-0 snd-interwave | |
2128 | alias snd-card-1 snd-ens1371 | |
2129 | options snd-interwave index=0 | |
2130 | options snd-ens1371 index=1 | |
2131 | # OSS/Free portion | |
2132 | alias sound-slot-0 snd-interwave | |
2133 | alias sound-slot-1 snd-ens1371 | |
2fe0ae78 | 2134 | ----- /etc/modprobe.conf |
1da177e4 LT |
2135 | |
2136 | In this example, the interwave card is always loaded as the first card | |
2137 | (index 0) and ens1371 as the second (index 1). | |
2138 | ||
2139 | ||
2140 | ALSA PCM devices to OSS devices mapping | |
2141 | ======================================= | |
2142 | ||
2143 | /dev/snd/pcmC0D0[c|p] -> /dev/audio0 (/dev/audio) -> minor 4 | |
2144 | /dev/snd/pcmC0D0[c|p] -> /dev/dsp0 (/dev/dsp) -> minor 3 | |
2145 | /dev/snd/pcmC0D1[c|p] -> /dev/adsp0 (/dev/adsp) -> minor 12 | |
2146 | /dev/snd/pcmC1D0[c|p] -> /dev/audio1 -> minor 4+16 = 20 | |
2147 | /dev/snd/pcmC1D0[c|p] -> /dev/dsp1 -> minor 3+16 = 19 | |
2148 | /dev/snd/pcmC1D1[c|p] -> /dev/adsp1 -> minor 12+16 = 28 | |
2149 | /dev/snd/pcmC2D0[c|p] -> /dev/audio2 -> minor 4+32 = 36 | |
2150 | /dev/snd/pcmC2D0[c|p] -> /dev/dsp2 -> minor 3+32 = 39 | |
2151 | /dev/snd/pcmC2D1[c|p] -> /dev/adsp2 -> minor 12+32 = 44 | |
2152 | ||
2153 | The first number from /dev/snd/pcmC{X}D{Y}[c|p] expression means | |
2154 | sound card number and second means device number. The ALSA devices | |
2155 | have either 'c' or 'p' suffix indicating the direction, capture and | |
2156 | playback, respectively. | |
2157 | ||
2158 | Please note that the device mapping above may be varied via the module | |
2159 | options of snd-pcm-oss module. | |
2160 | ||
2161 | ||
1da177e4 LT |
2162 | Proc interfaces (/proc/asound) |
2163 | ============================== | |
2164 | ||
2165 | /proc/asound/card#/pcm#[cp]/oss | |
2166 | ------------------------------- | |
2167 | String "erase" - erase all additional informations about OSS applications | |
2168 | String "<app_name> <fragments> <fragment_size> [<options>]" | |
2169 | ||
2170 | <app_name> - name of application with (higher priority) or without path | |
2171 | <fragments> - number of fragments or zero if auto | |
2172 | <fragment_size> - size of fragment in bytes or zero if auto | |
2173 | <options> - optional parameters | |
2174 | - disable the application tries to open a pcm device for | |
2175 | this channel but does not want to use it. | |
2176 | (Cause a bug or mmap needs) | |
2177 | It's good for Quake etc... | |
2178 | - direct don't use plugins | |
2179 | - block force block mode (rvplayer) | |
2180 | - non-block force non-block mode | |
2181 | - whole-frag write only whole fragments (optimization affecting | |
2182 | playback only) | |
2183 | - no-silence do not fill silence ahead to avoid clicks | |
10f69f9e TI |
2184 | - buggy-ptr Returns the whitespace blocks in GETOPTR ioctl |
2185 | instead of filled blocks | |
1da177e4 LT |
2186 | |
2187 | Example: echo "x11amp 128 16384" > /proc/asound/card0/pcm0p/oss | |
2188 | echo "squake 0 0 disable" > /proc/asound/card0/pcm0c/oss | |
2189 | echo "rvplayer 0 0 block" > /proc/asound/card0/pcm0p/oss | |
2190 | ||
2191 | ||
b6a96915 TI |
2192 | Early Buffer Allocation |
2193 | ======================= | |
2194 | ||
2195 | Some drivers (e.g. hdsp) require the large contiguous buffers, and | |
2196 | sometimes it's too late to find such spaces when the driver module is | |
2197 | actually loaded due to memory fragmentation. You can pre-allocate the | |
2198 | PCM buffers by loading snd-page-alloc module and write commands to its | |
2199 | proc file in prior, for example, in the early boot stage like | |
2200 | /etc/init.d/*.local scripts. | |
2201 | ||
2202 | Reading the proc file /proc/drivers/snd-page-alloc shows the current | |
2203 | usage of page allocation. In writing, you can send the following | |
2204 | commands to the snd-page-alloc driver: | |
2205 | ||
2206 | - add VENDOR DEVICE MASK SIZE BUFFERS | |
2207 | ||
2208 | VENDOR and DEVICE are PCI vendor and device IDs. They take | |
2209 | integer numbers (0x prefix is needed for the hex). | |
2210 | MASK is the PCI DMA mask. Pass 0 if not restricted. | |
2211 | SIZE is the size of each buffer to allocate. You can pass | |
2212 | k and m suffix for KB and MB. The max number is 16MB. | |
2213 | BUFFERS is the number of buffers to allocate. It must be greater | |
2214 | than 0. The max number is 4. | |
2215 | ||
2216 | - erase | |
2217 | ||
2218 | This will erase the all pre-allocated buffers which are not in | |
2219 | use. | |
2220 | ||
2221 | ||
6243008b TI |
2222 | Links and Addresses |
2223 | =================== | |
1da177e4 LT |
2224 | |
2225 | ALSA project homepage | |
2226 | http://www.alsa-project.org | |
2227 | ||
6243008b TI |
2228 | ALSA Bug Tracking System |
2229 | https://bugtrack.alsa-project.org/bugs/ | |
2230 | ||
2231 | ALSA Developers ML | |
4505179c | 2232 | mailto:alsa-devel@alsa-project.org |