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spi-topcliff-pch: add recovery processing in case wait-event timeout
[zen-stable.git] / sound / pci / emu10k1 / emu10k1_main.c
blob754924081d0ac99a4434c0e887faa1b69dc9f417
1 /*
2 * Copyright (c) by Jaroslav Kysela <perex@perex.cz>
3 * Creative Labs, Inc.
4 * Routines for control of EMU10K1 chips
5 *
6 * Copyright (c) by James Courtier-Dutton <James@superbug.co.uk>
7 * Added support for Audigy 2 Value.
8 * Added EMU 1010 support.
9 * General bug fixes and enhancements.
10 *
11 *
12 * BUGS:
13 * --
14 *
15 * TODO:
16 * --
17 *
18 * This program is free software; you can redistribute it and/or modify
19 * it under the terms of the GNU General Public License as published by
20 * the Free Software Foundation; either version 2 of the License, or
21 * (at your option) any later version.
22 *
23 * This program is distributed in the hope that it will be useful,
24 * but WITHOUT ANY WARRANTY; without even the implied warranty of
25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
26 * GNU General Public License for more details.
27 *
28 * You should have received a copy of the GNU General Public License
29 * along with this program; if not, write to the Free Software
30 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
31 *
32 */
33
34 #include <linux/sched.h>
35 #include <linux/kthread.h>
36 #include <linux/delay.h>
37 #include <linux/init.h>
38 #include <linux/module.h>
39 #include <linux/interrupt.h>
40 #include <linux/pci.h>
41 #include <linux/slab.h>
42 #include <linux/vmalloc.h>
43 #include <linux/mutex.h>
44
45
46 #include <sound/core.h>
47 #include <sound/emu10k1.h>
48 #include <linux/firmware.h>
49 #include "p16v.h"
50 #include "tina2.h"
51 #include "p17v.h"
52
53
54 #define HANA_FILENAME "emu/hana.fw"
55 #define DOCK_FILENAME "emu/audio_dock.fw"
56 #define EMU1010B_FILENAME "emu/emu1010b.fw"
57 #define MICRO_DOCK_FILENAME "emu/micro_dock.fw"
58 #define EMU0404_FILENAME "emu/emu0404.fw"
59 #define EMU1010_NOTEBOOK_FILENAME "emu/emu1010_notebook.fw"
60
61 MODULE_FIRMWARE(HANA_FILENAME);
62 MODULE_FIRMWARE(DOCK_FILENAME);
63 MODULE_FIRMWARE(EMU1010B_FILENAME);
64 MODULE_FIRMWARE(MICRO_DOCK_FILENAME);
65 MODULE_FIRMWARE(EMU0404_FILENAME);
66 MODULE_FIRMWARE(EMU1010_NOTEBOOK_FILENAME);
67
68
69 /*************************************************************************
70 * EMU10K1 init / done
71 *************************************************************************/
72
73 void snd_emu10k1_voice_init(struct snd_emu10k1 *emu, int ch)
74 {
75 snd_emu10k1_ptr_write(emu, DCYSUSV, ch, 0);
76 snd_emu10k1_ptr_write(emu, IP, ch, 0);
77 snd_emu10k1_ptr_write(emu, VTFT, ch, 0xffff);
78 snd_emu10k1_ptr_write(emu, CVCF, ch, 0xffff);
79 snd_emu10k1_ptr_write(emu, PTRX, ch, 0);
80 snd_emu10k1_ptr_write(emu, CPF, ch, 0);
81 snd_emu10k1_ptr_write(emu, CCR, ch, 0);
82
83 snd_emu10k1_ptr_write(emu, PSST, ch, 0);
84 snd_emu10k1_ptr_write(emu, DSL, ch, 0x10);
85 snd_emu10k1_ptr_write(emu, CCCA, ch, 0);
86 snd_emu10k1_ptr_write(emu, Z1, ch, 0);
87 snd_emu10k1_ptr_write(emu, Z2, ch, 0);
88 snd_emu10k1_ptr_write(emu, FXRT, ch, 0x32100000);
89
90 snd_emu10k1_ptr_write(emu, ATKHLDM, ch, 0);
91 snd_emu10k1_ptr_write(emu, DCYSUSM, ch, 0);
92 snd_emu10k1_ptr_write(emu, IFATN, ch, 0xffff);
93 snd_emu10k1_ptr_write(emu, PEFE, ch, 0);
94 snd_emu10k1_ptr_write(emu, FMMOD, ch, 0);
95 snd_emu10k1_ptr_write(emu, TREMFRQ, ch, 24); /* 1 Hz */
96 snd_emu10k1_ptr_write(emu, FM2FRQ2, ch, 24); /* 1 Hz */
97 snd_emu10k1_ptr_write(emu, TEMPENV, ch, 0);
98
99 /*** these are last so OFF prevents writing ***/
100 snd_emu10k1_ptr_write(emu, LFOVAL2, ch, 0);
101 snd_emu10k1_ptr_write(emu, LFOVAL1, ch, 0);
102 snd_emu10k1_ptr_write(emu, ATKHLDV, ch, 0);
103 snd_emu10k1_ptr_write(emu, ENVVOL, ch, 0);
104 snd_emu10k1_ptr_write(emu, ENVVAL, ch, 0);
105
106 /* Audigy extra stuffs */
107 if (emu->audigy) {
108 snd_emu10k1_ptr_write(emu, 0x4c, ch, 0); /* ?? */
109 snd_emu10k1_ptr_write(emu, 0x4d, ch, 0); /* ?? */
110 snd_emu10k1_ptr_write(emu, 0x4e, ch, 0); /* ?? */
111 snd_emu10k1_ptr_write(emu, 0x4f, ch, 0); /* ?? */
112 snd_emu10k1_ptr_write(emu, A_FXRT1, ch, 0x03020100);
113 snd_emu10k1_ptr_write(emu, A_FXRT2, ch, 0x3f3f3f3f);
114 snd_emu10k1_ptr_write(emu, A_SENDAMOUNTS, ch, 0);
115 }
116 }
117
118 static unsigned int spi_dac_init[] = {
119 0x00ff,
120 0x02ff,
121 0x0400,
122 0x0520,
123 0x0600,
124 0x08ff,
125 0x0aff,
126 0x0cff,
127 0x0eff,
128 0x10ff,
129 0x1200,
130 0x1400,
131 0x1480,
132 0x1800,
133 0x1aff,
134 0x1cff,
135 0x1e00,
136 0x0530,
137 0x0602,
138 0x0622,
139 0x1400,
140 };
141
142 static unsigned int i2c_adc_init[][2] = {
143 { 0x17, 0x00 }, /* Reset */
144 { 0x07, 0x00 }, /* Timeout */
145 { 0x0b, 0x22 }, /* Interface control */
146 { 0x0c, 0x22 }, /* Master mode control */
147 { 0x0d, 0x08 }, /* Powerdown control */
148 { 0x0e, 0xcf }, /* Attenuation Left 0x01 = -103dB, 0xff = 24dB */
149 { 0x0f, 0xcf }, /* Attenuation Right 0.5dB steps */
150 { 0x10, 0x7b }, /* ALC Control 1 */
151 { 0x11, 0x00 }, /* ALC Control 2 */
152 { 0x12, 0x32 }, /* ALC Control 3 */
153 { 0x13, 0x00 }, /* Noise gate control */
154 { 0x14, 0xa6 }, /* Limiter control */
155 { 0x15, ADC_MUX_2 }, /* ADC Mixer control. Mic for A2ZS Notebook */
156 };
157
158 static int snd_emu10k1_init(struct snd_emu10k1 *emu, int enable_ir, int resume)
159 {
160 unsigned int silent_page;
161 int ch;
162 u32 tmp;
163
164 /* disable audio and lock cache */
165 outl(HCFG_LOCKSOUNDCACHE | HCFG_LOCKTANKCACHE_MASK |
166 HCFG_MUTEBUTTONENABLE, emu->port + HCFG);
167
168 /* reset recording buffers */
169 snd_emu10k1_ptr_write(emu, MICBS, 0, ADCBS_BUFSIZE_NONE);
170 snd_emu10k1_ptr_write(emu, MICBA, 0, 0);
171 snd_emu10k1_ptr_write(emu, FXBS, 0, ADCBS_BUFSIZE_NONE);
172 snd_emu10k1_ptr_write(emu, FXBA, 0, 0);
173 snd_emu10k1_ptr_write(emu, ADCBS, 0, ADCBS_BUFSIZE_NONE);
174 snd_emu10k1_ptr_write(emu, ADCBA, 0, 0);
175
176 /* disable channel interrupt */
177 outl(0, emu->port + INTE);
178 snd_emu10k1_ptr_write(emu, CLIEL, 0, 0);
179 snd_emu10k1_ptr_write(emu, CLIEH, 0, 0);
180 snd_emu10k1_ptr_write(emu, SOLEL, 0, 0);
181 snd_emu10k1_ptr_write(emu, SOLEH, 0, 0);
182
183 if (emu->audigy) {
184 /* set SPDIF bypass mode */
185 snd_emu10k1_ptr_write(emu, SPBYPASS, 0, SPBYPASS_FORMAT);
186 /* enable rear left + rear right AC97 slots */
187 snd_emu10k1_ptr_write(emu, AC97SLOT, 0, AC97SLOT_REAR_RIGHT |
188 AC97SLOT_REAR_LEFT);
189 }
190
191 /* init envelope engine */
192 for (ch = 0; ch < NUM_G; ch++)
193 snd_emu10k1_voice_init(emu, ch);
194
195 snd_emu10k1_ptr_write(emu, SPCS0, 0, emu->spdif_bits[0]);
196 snd_emu10k1_ptr_write(emu, SPCS1, 0, emu->spdif_bits[1]);
197 snd_emu10k1_ptr_write(emu, SPCS2, 0, emu->spdif_bits[2]);
198
199 if (emu->card_capabilities->ca0151_chip) { /* audigy2 */
200 /* Hacks for Alice3 to work independent of haP16V driver */
201 /* Setup SRCMulti_I2S SamplingRate */
202 tmp = snd_emu10k1_ptr_read(emu, A_SPDIF_SAMPLERATE, 0);
203 tmp &= 0xfffff1ff;
204 tmp |= (0x2<<9);
205 snd_emu10k1_ptr_write(emu, A_SPDIF_SAMPLERATE, 0, tmp);
206
207 /* Setup SRCSel (Enable Spdif,I2S SRCMulti) */
208 snd_emu10k1_ptr20_write(emu, SRCSel, 0, 0x14);
209 /* Setup SRCMulti Input Audio Enable */
210 /* Use 0xFFFFFFFF to enable P16V sounds. */
211 snd_emu10k1_ptr20_write(emu, SRCMULTI_ENABLE, 0, 0xFFFFFFFF);
212
213 /* Enabled Phased (8-channel) P16V playback */
214 outl(0x0201, emu->port + HCFG2);
215 /* Set playback routing. */
216 snd_emu10k1_ptr20_write(emu, CAPTURE_P16V_SOURCE, 0, 0x78e4);
217 }
218 if (emu->card_capabilities->ca0108_chip) { /* audigy2 Value */
219 /* Hacks for Alice3 to work independent of haP16V driver */
220 snd_printk(KERN_INFO "Audigy2 value: Special config.\n");
221 /* Setup SRCMulti_I2S SamplingRate */
222 tmp = snd_emu10k1_ptr_read(emu, A_SPDIF_SAMPLERATE, 0);
223 tmp &= 0xfffff1ff;
224 tmp |= (0x2<<9);
225 snd_emu10k1_ptr_write(emu, A_SPDIF_SAMPLERATE, 0, tmp);
226
227 /* Setup SRCSel (Enable Spdif,I2S SRCMulti) */
228 outl(0x600000, emu->port + 0x20);
229 outl(0x14, emu->port + 0x24);
230
231 /* Setup SRCMulti Input Audio Enable */
232 outl(0x7b0000, emu->port + 0x20);
233 outl(0xFF000000, emu->port + 0x24);
234
235 /* Setup SPDIF Out Audio Enable */
236 /* The Audigy 2 Value has a separate SPDIF out,
237 * so no need for a mixer switch
238 */
239 outl(0x7a0000, emu->port + 0x20);
240 outl(0xFF000000, emu->port + 0x24);
241 tmp = inl(emu->port + A_IOCFG) & ~0x8; /* Clear bit 3 */
242 outl(tmp, emu->port + A_IOCFG);
243 }
244 if (emu->card_capabilities->spi_dac) { /* Audigy 2 ZS Notebook with DAC Wolfson WM8768/WM8568 */
245 int size, n;
246
247 size = ARRAY_SIZE(spi_dac_init);
248 for (n = 0; n < size; n++)
249 snd_emu10k1_spi_write(emu, spi_dac_init[n]);
250
251 snd_emu10k1_ptr20_write(emu, 0x60, 0, 0x10);
252 /* Enable GPIOs
253 * GPIO0: Unknown
254 * GPIO1: Speakers-enabled.
255 * GPIO2: Unknown
256 * GPIO3: Unknown
257 * GPIO4: IEC958 Output on.
258 * GPIO5: Unknown
259 * GPIO6: Unknown
260 * GPIO7: Unknown
261 */
262 outl(0x76, emu->port + A_IOCFG); /* Windows uses 0x3f76 */
263 }
264 if (emu->card_capabilities->i2c_adc) { /* Audigy 2 ZS Notebook with ADC Wolfson WM8775 */
265 int size, n;
266
267 snd_emu10k1_ptr20_write(emu, P17V_I2S_SRC_SEL, 0, 0x2020205f);
268 tmp = inl(emu->port + A_IOCFG);
269 outl(tmp | 0x4, emu->port + A_IOCFG); /* Set bit 2 for mic input */
270 tmp = inl(emu->port + A_IOCFG);
271 size = ARRAY_SIZE(i2c_adc_init);
272 for (n = 0; n < size; n++)
273 snd_emu10k1_i2c_write(emu, i2c_adc_init[n][0], i2c_adc_init[n][1]);
274 for (n = 0; n < 4; n++) {
275 emu->i2c_capture_volume[n][0] = 0xcf;
276 emu->i2c_capture_volume[n][1] = 0xcf;
277 }
278 }
279
280
281 snd_emu10k1_ptr_write(emu, PTB, 0, emu->ptb_pages.addr);
282 snd_emu10k1_ptr_write(emu, TCB, 0, 0); /* taken from original driver */
283 snd_emu10k1_ptr_write(emu, TCBS, 0, 4); /* taken from original driver */
284
285 silent_page = (emu->silent_page.addr << 1) | MAP_PTI_MASK;
286 for (ch = 0; ch < NUM_G; ch++) {
287 snd_emu10k1_ptr_write(emu, MAPA, ch, silent_page);
288 snd_emu10k1_ptr_write(emu, MAPB, ch, silent_page);
289 }
290
291 if (emu->card_capabilities->emu_model) {
292 outl(HCFG_AUTOMUTE_ASYNC |
293 HCFG_EMU32_SLAVE |
294 HCFG_AUDIOENABLE, emu->port + HCFG);
295 /*
296 * Hokay, setup HCFG
297 * Mute Disable Audio = 0
298 * Lock Tank Memory = 1
299 * Lock Sound Memory = 0
300 * Auto Mute = 1
301 */
302 } else if (emu->audigy) {
303 if (emu->revision == 4) /* audigy2 */
304 outl(HCFG_AUDIOENABLE |
305 HCFG_AC3ENABLE_CDSPDIF |
306 HCFG_AC3ENABLE_GPSPDIF |
307 HCFG_AUTOMUTE | HCFG_JOYENABLE, emu->port + HCFG);
308 else
309 outl(HCFG_AUTOMUTE | HCFG_JOYENABLE, emu->port + HCFG);
310 /* FIXME: Remove all these emu->model and replace it with a card recognition parameter,
311 * e.g. card_capabilities->joystick */
312 } else if (emu->model == 0x20 ||
313 emu->model == 0xc400 ||
314 (emu->model == 0x21 && emu->revision < 6))
315 outl(HCFG_LOCKTANKCACHE_MASK | HCFG_AUTOMUTE, emu->port + HCFG);
316 else
317 /* With on-chip joystick */
318 outl(HCFG_LOCKTANKCACHE_MASK | HCFG_AUTOMUTE | HCFG_JOYENABLE, emu->port + HCFG);
319
320 if (enable_ir) { /* enable IR for SB Live */
321 if (emu->card_capabilities->emu_model) {
322 ; /* Disable all access to A_IOCFG for the emu1010 */
323 } else if (emu->card_capabilities->i2c_adc) {
324 ; /* Disable A_IOCFG for Audigy 2 ZS Notebook */
325 } else if (emu->audigy) {
326 unsigned int reg = inl(emu->port + A_IOCFG);
327 outl(reg | A_IOCFG_GPOUT2, emu->port + A_IOCFG);
328 udelay(500);
329 outl(reg | A_IOCFG_GPOUT1 | A_IOCFG_GPOUT2, emu->port + A_IOCFG);
330 udelay(100);
331 outl(reg, emu->port + A_IOCFG);
332 } else {
333 unsigned int reg = inl(emu->port + HCFG);
334 outl(reg | HCFG_GPOUT2, emu->port + HCFG);
335 udelay(500);
336 outl(reg | HCFG_GPOUT1 | HCFG_GPOUT2, emu->port + HCFG);
337 udelay(100);
338 outl(reg, emu->port + HCFG);
339 }
340 }
341
342 if (emu->card_capabilities->emu_model) {
343 ; /* Disable all access to A_IOCFG for the emu1010 */
344 } else if (emu->card_capabilities->i2c_adc) {
345 ; /* Disable A_IOCFG for Audigy 2 ZS Notebook */
346 } else if (emu->audigy) { /* enable analog output */
347 unsigned int reg = inl(emu->port + A_IOCFG);
348 outl(reg | A_IOCFG_GPOUT0, emu->port + A_IOCFG);
349 }
350
351 return 0;
352 }
353
354 static void snd_emu10k1_audio_enable(struct snd_emu10k1 *emu)
355 {
356 /*
357 * Enable the audio bit
358 */
359 outl(inl(emu->port + HCFG) | HCFG_AUDIOENABLE, emu->port + HCFG);
360
361 /* Enable analog/digital outs on audigy */
362 if (emu->card_capabilities->emu_model) {
363 ; /* Disable all access to A_IOCFG for the emu1010 */
364 } else if (emu->card_capabilities->i2c_adc) {
365 ; /* Disable A_IOCFG for Audigy 2 ZS Notebook */
366 } else if (emu->audigy) {
367 outl(inl(emu->port + A_IOCFG) & ~0x44, emu->port + A_IOCFG);
368
369 if (emu->card_capabilities->ca0151_chip) { /* audigy2 */
370 /* Unmute Analog now. Set GPO6 to 1 for Apollo.
371 * This has to be done after init ALice3 I2SOut beyond 48KHz.
372 * So, sequence is important. */
373 outl(inl(emu->port + A_IOCFG) | 0x0040, emu->port + A_IOCFG);
374 } else if (emu->card_capabilities->ca0108_chip) { /* audigy2 value */
375 /* Unmute Analog now. */
376 outl(inl(emu->port + A_IOCFG) | 0x0060, emu->port + A_IOCFG);
377 } else {
378 /* Disable routing from AC97 line out to Front speakers */
379 outl(inl(emu->port + A_IOCFG) | 0x0080, emu->port + A_IOCFG);
380 }
381 }
382
383 #if 0
384 {
385 unsigned int tmp;
386 /* FIXME: the following routine disables LiveDrive-II !! */
387 /* TOSLink detection */
388 emu->tos_link = 0;
389 tmp = inl(emu->port + HCFG);
390 if (tmp & (HCFG_GPINPUT0 | HCFG_GPINPUT1)) {
391 outl(tmp|0x800, emu->port + HCFG);
392 udelay(50);
393 if (tmp != (inl(emu->port + HCFG) & ~0x800)) {
394 emu->tos_link = 1;
395 outl(tmp, emu->port + HCFG);
396 }
397 }
398 }
399 #endif
400
401 snd_emu10k1_intr_enable(emu, INTE_PCIERRORENABLE);
402 }
403
404 int snd_emu10k1_done(struct snd_emu10k1 *emu)
405 {
406 int ch;
407
408 outl(0, emu->port + INTE);
409
410 /*
411 * Shutdown the chip
412 */
413 for (ch = 0; ch < NUM_G; ch++)
414 snd_emu10k1_ptr_write(emu, DCYSUSV, ch, 0);
415 for (ch = 0; ch < NUM_G; ch++) {
416 snd_emu10k1_ptr_write(emu, VTFT, ch, 0);
417 snd_emu10k1_ptr_write(emu, CVCF, ch, 0);
418 snd_emu10k1_ptr_write(emu, PTRX, ch, 0);
419 snd_emu10k1_ptr_write(emu, CPF, ch, 0);
420 }
421
422 /* reset recording buffers */
423 snd_emu10k1_ptr_write(emu, MICBS, 0, 0);
424 snd_emu10k1_ptr_write(emu, MICBA, 0, 0);
425 snd_emu10k1_ptr_write(emu, FXBS, 0, 0);
426 snd_emu10k1_ptr_write(emu, FXBA, 0, 0);
427 snd_emu10k1_ptr_write(emu, FXWC, 0, 0);
428 snd_emu10k1_ptr_write(emu, ADCBS, 0, ADCBS_BUFSIZE_NONE);
429 snd_emu10k1_ptr_write(emu, ADCBA, 0, 0);
430 snd_emu10k1_ptr_write(emu, TCBS, 0, TCBS_BUFFSIZE_16K);
431 snd_emu10k1_ptr_write(emu, TCB, 0, 0);
432 if (emu->audigy)
433 snd_emu10k1_ptr_write(emu, A_DBG, 0, A_DBG_SINGLE_STEP);
434 else
435 snd_emu10k1_ptr_write(emu, DBG, 0, EMU10K1_DBG_SINGLE_STEP);
436
437 /* disable channel interrupt */
438 snd_emu10k1_ptr_write(emu, CLIEL, 0, 0);
439 snd_emu10k1_ptr_write(emu, CLIEH, 0, 0);
440 snd_emu10k1_ptr_write(emu, SOLEL, 0, 0);
441 snd_emu10k1_ptr_write(emu, SOLEH, 0, 0);
442
443 /* disable audio and lock cache */
444 outl(HCFG_LOCKSOUNDCACHE | HCFG_LOCKTANKCACHE_MASK | HCFG_MUTEBUTTONENABLE, emu->port + HCFG);
445 snd_emu10k1_ptr_write(emu, PTB, 0, 0);
446
447 return 0;
448 }
449
450 /*************************************************************************
451 * ECARD functional implementation
452 *************************************************************************/
453
454 /* In A1 Silicon, these bits are in the HC register */
455 #define HOOKN_BIT (1L << 12)
456 #define HANDN_BIT (1L << 11)
457 #define PULSEN_BIT (1L << 10)
458
459 #define EC_GDI1 (1 << 13)
460 #define EC_GDI0 (1 << 14)
461
462 #define EC_NUM_CONTROL_BITS 20
463
464 #define EC_AC3_DATA_SELN 0x0001L
465 #define EC_EE_DATA_SEL 0x0002L
466 #define EC_EE_CNTRL_SELN 0x0004L
467 #define EC_EECLK 0x0008L
468 #define EC_EECS 0x0010L
469 #define EC_EESDO 0x0020L
470 #define EC_TRIM_CSN 0x0040L
471 #define EC_TRIM_SCLK 0x0080L
472 #define EC_TRIM_SDATA 0x0100L
473 #define EC_TRIM_MUTEN 0x0200L
474 #define EC_ADCCAL 0x0400L
475 #define EC_ADCRSTN 0x0800L
476 #define EC_DACCAL 0x1000L
477 #define EC_DACMUTEN 0x2000L
478 #define EC_LEDN 0x4000L
479
480 #define EC_SPDIF0_SEL_SHIFT 15
481 #define EC_SPDIF1_SEL_SHIFT 17
482 #define EC_SPDIF0_SEL_MASK (0x3L << EC_SPDIF0_SEL_SHIFT)
483 #define EC_SPDIF1_SEL_MASK (0x7L << EC_SPDIF1_SEL_SHIFT)
484 #define EC_SPDIF0_SELECT(_x) (((_x) << EC_SPDIF0_SEL_SHIFT) & EC_SPDIF0_SEL_MASK)
485 #define EC_SPDIF1_SELECT(_x) (((_x) << EC_SPDIF1_SEL_SHIFT) & EC_SPDIF1_SEL_MASK)
486 #define EC_CURRENT_PROM_VERSION 0x01 /* Self-explanatory. This should
487 * be incremented any time the EEPROM's
488 * format is changed. */
489
490 #define EC_EEPROM_SIZE 0x40 /* ECARD EEPROM has 64 16-bit words */
491
492 /* Addresses for special values stored in to EEPROM */
493 #define EC_PROM_VERSION_ADDR 0x20 /* Address of the current prom version */
494 #define EC_BOARDREV0_ADDR 0x21 /* LSW of board rev */
495 #define EC_BOARDREV1_ADDR 0x22 /* MSW of board rev */
496
497 #define EC_LAST_PROMFILE_ADDR 0x2f
498
499 #define EC_SERIALNUM_ADDR 0x30 /* First word of serial number. The
500 * can be up to 30 characters in length
501 * and is stored as a NULL-terminated
502 * ASCII string. Any unused bytes must be
503 * filled with zeros */
504 #define EC_CHECKSUM_ADDR 0x3f /* Location at which checksum is stored */
505
506
507 /* Most of this stuff is pretty self-evident. According to the hardware
508 * dudes, we need to leave the ADCCAL bit low in order to avoid a DC
509 * offset problem. Weird.
510 */
511 #define EC_RAW_RUN_MODE (EC_DACMUTEN | EC_ADCRSTN | EC_TRIM_MUTEN | \
512 EC_TRIM_CSN)
513
514
515 #define EC_DEFAULT_ADC_GAIN 0xC4C4
516 #define EC_DEFAULT_SPDIF0_SEL 0x0
517 #define EC_DEFAULT_SPDIF1_SEL 0x4
518
519 /**************************************************************************
520 * @func Clock bits into the Ecard's control latch. The Ecard uses a
521 * control latch will is loaded bit-serially by toggling the Modem control
522 * lines from function 2 on the E8010. This function hides these details
523 * and presents the illusion that we are actually writing to a distinct
524 * register.
525 */
526
527 static void snd_emu10k1_ecard_write(struct snd_emu10k1 *emu, unsigned int value)
528 {
529 unsigned short count;
530 unsigned int data;
531 unsigned long hc_port;
532 unsigned int hc_value;
533
534 hc_port = emu->port + HCFG;
535 hc_value = inl(hc_port) & ~(HOOKN_BIT | HANDN_BIT | PULSEN_BIT);
536 outl(hc_value, hc_port);
537
538 for (count = 0; count < EC_NUM_CONTROL_BITS; count++) {
539
540 /* Set up the value */
541 data = ((value & 0x1) ? PULSEN_BIT : 0);
542 value >>= 1;
543
544 outl(hc_value | data, hc_port);
545
546 /* Clock the shift register */
547 outl(hc_value | data | HANDN_BIT, hc_port);
548 outl(hc_value | data, hc_port);
549 }
550
551 /* Latch the bits */
552 outl(hc_value | HOOKN_BIT, hc_port);
553 outl(hc_value, hc_port);
554 }
555
556 /**************************************************************************
557 * @func Set the gain of the ECARD's CS3310 Trim/gain controller. The
558 * trim value consists of a 16bit value which is composed of two
559 * 8 bit gain/trim values, one for the left channel and one for the
560 * right channel. The following table maps from the Gain/Attenuation
561 * value in decibels into the corresponding bit pattern for a single
562 * channel.
563 */
564
565 static void snd_emu10k1_ecard_setadcgain(struct snd_emu10k1 *emu,
566 unsigned short gain)
567 {
568 unsigned int bit;
569
570 /* Enable writing to the TRIM registers */
571 snd_emu10k1_ecard_write(emu, emu->ecard_ctrl & ~EC_TRIM_CSN);
572
573 /* Do it again to insure that we meet hold time requirements */
574 snd_emu10k1_ecard_write(emu, emu->ecard_ctrl & ~EC_TRIM_CSN);
575
576 for (bit = (1 << 15); bit; bit >>= 1) {
577 unsigned int value;
578
579 value = emu->ecard_ctrl & ~(EC_TRIM_CSN | EC_TRIM_SDATA);
580
581 if (gain & bit)
582 value |= EC_TRIM_SDATA;
583
584 /* Clock the bit */
585 snd_emu10k1_ecard_write(emu, value);
586 snd_emu10k1_ecard_write(emu, value | EC_TRIM_SCLK);
587 snd_emu10k1_ecard_write(emu, value);
588 }
589
590 snd_emu10k1_ecard_write(emu, emu->ecard_ctrl);
591 }
592
593 static int snd_emu10k1_ecard_init(struct snd_emu10k1 *emu)
594 {
595 unsigned int hc_value;
596
597 /* Set up the initial settings */
598 emu->ecard_ctrl = EC_RAW_RUN_MODE |
599 EC_SPDIF0_SELECT(EC_DEFAULT_SPDIF0_SEL) |
600 EC_SPDIF1_SELECT(EC_DEFAULT_SPDIF1_SEL);
601
602 /* Step 0: Set the codec type in the hardware control register
603 * and enable audio output */
604 hc_value = inl(emu->port + HCFG);
605 outl(hc_value | HCFG_AUDIOENABLE | HCFG_CODECFORMAT_I2S, emu->port + HCFG);
606 inl(emu->port + HCFG);
607
608 /* Step 1: Turn off the led and deassert TRIM_CS */
609 snd_emu10k1_ecard_write(emu, EC_ADCCAL | EC_LEDN | EC_TRIM_CSN);
610
611 /* Step 2: Calibrate the ADC and DAC */
612 snd_emu10k1_ecard_write(emu, EC_DACCAL | EC_LEDN | EC_TRIM_CSN);
613
614 /* Step 3: Wait for awhile; XXX We can't get away with this
615 * under a real operating system; we'll need to block and wait that
616 * way. */
617 snd_emu10k1_wait(emu, 48000);
618
619 /* Step 4: Switch off the DAC and ADC calibration. Note
620 * That ADC_CAL is actually an inverted signal, so we assert
621 * it here to stop calibration. */
622 snd_emu10k1_ecard_write(emu, EC_ADCCAL | EC_LEDN | EC_TRIM_CSN);
623
624 /* Step 4: Switch into run mode */
625 snd_emu10k1_ecard_write(emu, emu->ecard_ctrl);
626
627 /* Step 5: Set the analog input gain */
628 snd_emu10k1_ecard_setadcgain(emu, EC_DEFAULT_ADC_GAIN);
629
630 return 0;
631 }
632
633 static int snd_emu10k1_cardbus_init(struct snd_emu10k1 *emu)
634 {
635 unsigned long special_port;
636 unsigned int value;
637
638 /* Special initialisation routine
639 * before the rest of the IO-Ports become active.
640 */
641 special_port = emu->port + 0x38;
642 value = inl(special_port);
643 outl(0x00d00000, special_port);
644 value = inl(special_port);
645 outl(0x00d00001, special_port);
646 value = inl(special_port);
647 outl(0x00d0005f, special_port);
648 value = inl(special_port);
649 outl(0x00d0007f, special_port);
650 value = inl(special_port);
651 outl(0x0090007f, special_port);
652 value = inl(special_port);
653
654 snd_emu10k1_ptr20_write(emu, TINA2_VOLUME, 0, 0xfefefefe); /* Defaults to 0x30303030 */
655 /* Delay to give time for ADC chip to switch on. It needs 113ms */
656 msleep(200);
657 return 0;
658 }
659
660 static int snd_emu1010_load_firmware(struct snd_emu10k1 *emu, const char *filename)
661 {
662 int err;
663 int n, i;
664 int reg;
665 int value;
666 unsigned int write_post;
667 unsigned long flags;
668 const struct firmware *fw_entry;
669
670 err = request_firmware(&fw_entry, filename, &emu->pci->dev);
671 if (err != 0) {
672 snd_printk(KERN_ERR "firmware: %s not found. Err = %d\n", filename, err);
673 return err;
674 }
675 snd_printk(KERN_INFO "firmware size = 0x%zx\n", fw_entry->size);
676
677 /* The FPGA is a Xilinx Spartan IIE XC2S50E */
678 /* GPIO7 -> FPGA PGMN
679 * GPIO6 -> FPGA CCLK
680 * GPIO5 -> FPGA DIN
681 * FPGA CONFIG OFF -> FPGA PGMN
682 */
683 spin_lock_irqsave(&emu->emu_lock, flags);
684 outl(0x00, emu->port + A_IOCFG); /* Set PGMN low for 1uS. */
685 write_post = inl(emu->port + A_IOCFG);
686 udelay(100);
687 outl(0x80, emu->port + A_IOCFG); /* Leave bit 7 set during netlist setup. */
688 write_post = inl(emu->port + A_IOCFG);
689 udelay(100); /* Allow FPGA memory to clean */
690 for (n = 0; n < fw_entry->size; n++) {
691 value = fw_entry->data[n];
692 for (i = 0; i < 8; i++) {
693 reg = 0x80;
694 if (value & 0x1)
695 reg = reg | 0x20;
696 value = value >> 1;
697 outl(reg, emu->port + A_IOCFG);
698 write_post = inl(emu->port + A_IOCFG);
699 outl(reg | 0x40, emu->port + A_IOCFG);
700 write_post = inl(emu->port + A_IOCFG);
701 }
702 }
703 /* After programming, set GPIO bit 4 high again. */
704 outl(0x10, emu->port + A_IOCFG);
705 write_post = inl(emu->port + A_IOCFG);
706 spin_unlock_irqrestore(&emu->emu_lock, flags);
707
708 release_firmware(fw_entry);
709 return 0;
710 }
711
712 static int emu1010_firmware_thread(void *data)
713 {
714 struct snd_emu10k1 *emu = data;
715 u32 tmp, tmp2, reg;
716 int err;
717
718 for (;;) {
719 /* Delay to allow Audio Dock to settle */
720 msleep_interruptible(1000);
721 if (kthread_should_stop())
722 break;
723 snd_emu1010_fpga_read(emu, EMU_HANA_IRQ_STATUS, &tmp); /* IRQ Status */
724 snd_emu1010_fpga_read(emu, EMU_HANA_OPTION_CARDS, &reg); /* OPTIONS: Which cards are attached to the EMU */
725 if (reg & EMU_HANA_OPTION_DOCK_OFFLINE) {
726 /* Audio Dock attached */
727 /* Return to Audio Dock programming mode */
728 snd_printk(KERN_INFO "emu1010: Loading Audio Dock Firmware\n");
729 snd_emu1010_fpga_write(emu, EMU_HANA_FPGA_CONFIG, EMU_HANA_FPGA_CONFIG_AUDIODOCK);
730 if (emu->card_capabilities->emu_model ==
731 EMU_MODEL_EMU1010) {
732 err = snd_emu1010_load_firmware(emu, DOCK_FILENAME);
733 if (err != 0)
734 continue;
735 } else if (emu->card_capabilities->emu_model ==
736 EMU_MODEL_EMU1010B) {
737 err = snd_emu1010_load_firmware(emu, MICRO_DOCK_FILENAME);
738 if (err != 0)
739 continue;
740 } else if (emu->card_capabilities->emu_model ==
741 EMU_MODEL_EMU1616) {
742 err = snd_emu1010_load_firmware(emu, MICRO_DOCK_FILENAME);
743 if (err != 0)
744 continue;
745 }
746
747 snd_emu1010_fpga_write(emu, EMU_HANA_FPGA_CONFIG, 0);
748 snd_emu1010_fpga_read(emu, EMU_HANA_IRQ_STATUS, &reg);
749 snd_printk(KERN_INFO "emu1010: EMU_HANA+DOCK_IRQ_STATUS = 0x%x\n", reg);
750 /* ID, should read & 0x7f = 0x55 when FPGA programmed. */
751 snd_emu1010_fpga_read(emu, EMU_HANA_ID, &reg);
752 snd_printk(KERN_INFO "emu1010: EMU_HANA+DOCK_ID = 0x%x\n", reg);
753 if ((reg & 0x1f) != 0x15) {
754 /* FPGA failed to be programmed */
755 snd_printk(KERN_INFO "emu1010: Loading Audio Dock Firmware file failed, reg = 0x%x\n", reg);
756 continue;
757 }
758 snd_printk(KERN_INFO "emu1010: Audio Dock Firmware loaded\n");
759 snd_emu1010_fpga_read(emu, EMU_DOCK_MAJOR_REV, &tmp);
760 snd_emu1010_fpga_read(emu, EMU_DOCK_MINOR_REV, &tmp2);
761 snd_printk(KERN_INFO "Audio Dock ver: %u.%u\n",
762 tmp, tmp2);
763 /* Sync clocking between 1010 and Dock */
764 /* Allow DLL to settle */
765 msleep(10);
766 /* Unmute all. Default is muted after a firmware load */
767 snd_emu1010_fpga_write(emu, EMU_HANA_UNMUTE, EMU_UNMUTE);
768 }
769 }
770 snd_printk(KERN_INFO "emu1010: firmware thread stopping\n");
771 return 0;
772 }
773
774 /*
775 * EMU-1010 - details found out from this driver, official MS Win drivers,
776 * testing the card:
777 *
778 * Audigy2 (aka Alice2):
779 * ---------------------
780 * * communication over PCI
781 * * conversion of 32-bit data coming over EMU32 links from HANA FPGA
782 * to 2 x 16-bit, using internal DSP instructions
783 * * slave mode, clock supplied by HANA
784 * * linked to HANA using:
785 * 32 x 32-bit serial EMU32 output channels
786 * 16 x EMU32 input channels
787 * (?) x I2S I/O channels (?)
788 *
789 * FPGA (aka HANA):
790 * ---------------
791 * * provides all (?) physical inputs and outputs of the card
792 * (ADC, DAC, SPDIF I/O, ADAT I/O, etc.)
793 * * provides clock signal for the card and Alice2
794 * * two crystals - for 44.1kHz and 48kHz multiples
795 * * provides internal routing of signal sources to signal destinations
796 * * inputs/outputs to Alice2 - see above
797 *
798 * Current status of the driver:
799 * ----------------------------
800 * * only 44.1/48kHz supported (the MS Win driver supports up to 192 kHz)
801 * * PCM device nb. 2:
802 * 16 x 16-bit playback - snd_emu10k1_fx8010_playback_ops
803 * 16 x 32-bit capture - snd_emu10k1_capture_efx_ops
804 */
805 static int snd_emu10k1_emu1010_init(struct snd_emu10k1 *emu)
806 {
807 unsigned int i;
808 u32 tmp, tmp2, reg;
809 int err;
810 const char *filename = NULL;
811
812 snd_printk(KERN_INFO "emu1010: Special config.\n");
813 /* AC97 2.1, Any 16Meg of 4Gig address, Auto-Mute, EMU32 Slave,
814 * Lock Sound Memory Cache, Lock Tank Memory Cache,
815 * Mute all codecs.
816 */
817 outl(0x0005a00c, emu->port + HCFG);
818 /* AC97 2.1, Any 16Meg of 4Gig address, Auto-Mute, EMU32 Slave,
819 * Lock Tank Memory Cache,
820 * Mute all codecs.
821 */
822 outl(0x0005a004, emu->port + HCFG);
823 /* AC97 2.1, Any 16Meg of 4Gig address, Auto-Mute, EMU32 Slave,
824 * Mute all codecs.
825 */
826 outl(0x0005a000, emu->port + HCFG);
827 /* AC97 2.1, Any 16Meg of 4Gig address, Auto-Mute, EMU32 Slave,
828 * Mute all codecs.
829 */
830 outl(0x0005a000, emu->port + HCFG);
831
832 /* Disable 48Volt power to Audio Dock */
833 snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_PWR, 0);
834
835 /* ID, should read & 0x7f = 0x55. (Bit 7 is the IRQ bit) */
836 snd_emu1010_fpga_read(emu, EMU_HANA_ID, &reg);
837 snd_printdd("reg1 = 0x%x\n", reg);
838 if ((reg & 0x3f) == 0x15) {
839 /* FPGA netlist already present so clear it */
840 /* Return to programming mode */
841
842 snd_emu1010_fpga_write(emu, EMU_HANA_FPGA_CONFIG, 0x02);
843 }
844 snd_emu1010_fpga_read(emu, EMU_HANA_ID, &reg);
845 snd_printdd("reg2 = 0x%x\n", reg);
846 if ((reg & 0x3f) == 0x15) {
847 /* FPGA failed to return to programming mode */
848 snd_printk(KERN_INFO "emu1010: FPGA failed to return to programming mode\n");
849 return -ENODEV;
850 }
851 snd_printk(KERN_INFO "emu1010: EMU_HANA_ID = 0x%x\n", reg);
852 switch (emu->card_capabilities->emu_model) {
853 case EMU_MODEL_EMU1010:
854 filename = HANA_FILENAME;
855 break;
856 case EMU_MODEL_EMU1010B:
857 filename = EMU1010B_FILENAME;
858 break;
859 case EMU_MODEL_EMU1616:
860 filename = EMU1010_NOTEBOOK_FILENAME;
861 break;
862 case EMU_MODEL_EMU0404:
863 filename = EMU0404_FILENAME;
864 break;
865 default:
866 filename = NULL;
867 return -ENODEV;
868 break;
869 }
870 snd_printk(KERN_INFO "emu1010: filename %s testing\n", filename);
871 err = snd_emu1010_load_firmware(emu, filename);
872 if (err != 0) {
873 snd_printk(
874 KERN_INFO "emu1010: Loading Firmware file %s failed\n",
875 filename);
876 return err;
877 }
878
879 /* ID, should read & 0x7f = 0x55 when FPGA programmed. */
880 snd_emu1010_fpga_read(emu, EMU_HANA_ID, &reg);
881 if ((reg & 0x3f) != 0x15) {
882 /* FPGA failed to be programmed */
883 snd_printk(KERN_INFO "emu1010: Loading Hana Firmware file failed, reg = 0x%x\n", reg);
884 return -ENODEV;
885 }
886
887 snd_printk(KERN_INFO "emu1010: Hana Firmware loaded\n");
888 snd_emu1010_fpga_read(emu, EMU_HANA_MAJOR_REV, &tmp);
889 snd_emu1010_fpga_read(emu, EMU_HANA_MINOR_REV, &tmp2);
890 snd_printk(KERN_INFO "emu1010: Hana version: %u.%u\n", tmp, tmp2);
891 /* Enable 48Volt power to Audio Dock */
892 snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_PWR, EMU_HANA_DOCK_PWR_ON);
893
894 snd_emu1010_fpga_read(emu, EMU_HANA_OPTION_CARDS, &reg);
895 snd_printk(KERN_INFO "emu1010: Card options = 0x%x\n", reg);
896 snd_emu1010_fpga_read(emu, EMU_HANA_OPTION_CARDS, &reg);
897 snd_printk(KERN_INFO "emu1010: Card options = 0x%x\n", reg);
898 snd_emu1010_fpga_read(emu, EMU_HANA_OPTICAL_TYPE, &tmp);
899 /* Optical -> ADAT I/O */
900 /* 0 : SPDIF
901 * 1 : ADAT
902 */
903 emu->emu1010.optical_in = 1; /* IN_ADAT */
904 emu->emu1010.optical_out = 1; /* IN_ADAT */
905 tmp = 0;
906 tmp = (emu->emu1010.optical_in ? EMU_HANA_OPTICAL_IN_ADAT : 0) |
907 (emu->emu1010.optical_out ? EMU_HANA_OPTICAL_OUT_ADAT : 0);
908 snd_emu1010_fpga_write(emu, EMU_HANA_OPTICAL_TYPE, tmp);
909 snd_emu1010_fpga_read(emu, EMU_HANA_ADC_PADS, &tmp);
910 /* Set no attenuation on Audio Dock pads. */
911 snd_emu1010_fpga_write(emu, EMU_HANA_ADC_PADS, 0x00);
912 emu->emu1010.adc_pads = 0x00;
913 snd_emu1010_fpga_read(emu, EMU_HANA_DOCK_MISC, &tmp);
914 /* Unmute Audio dock DACs, Headphone source DAC-4. */
915 snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_MISC, 0x30);
916 snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_LEDS_2, 0x12);
917 snd_emu1010_fpga_read(emu, EMU_HANA_DAC_PADS, &tmp);
918 /* DAC PADs. */
919 snd_emu1010_fpga_write(emu, EMU_HANA_DAC_PADS, 0x0f);
920 emu->emu1010.dac_pads = 0x0f;
921 snd_emu1010_fpga_read(emu, EMU_HANA_DOCK_MISC, &tmp);
922 snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_MISC, 0x30);
923 snd_emu1010_fpga_read(emu, EMU_HANA_SPDIF_MODE, &tmp);
924 /* SPDIF Format. Set Consumer mode, 24bit, copy enable */
925 snd_emu1010_fpga_write(emu, EMU_HANA_SPDIF_MODE, 0x10);
926 /* MIDI routing */
927 snd_emu1010_fpga_write(emu, EMU_HANA_MIDI_IN, 0x19);
928 /* Unknown. */
929 snd_emu1010_fpga_write(emu, EMU_HANA_MIDI_OUT, 0x0c);
930 /* IRQ Enable: All on */
931 /* snd_emu1010_fpga_write(emu, 0x09, 0x0f ); */
932 /* IRQ Enable: All off */
933 snd_emu1010_fpga_write(emu, EMU_HANA_IRQ_ENABLE, 0x00);
934
935 snd_emu1010_fpga_read(emu, EMU_HANA_OPTION_CARDS, &reg);
936 snd_printk(KERN_INFO "emu1010: Card options3 = 0x%x\n", reg);
937 /* Default WCLK set to 48kHz. */
938 snd_emu1010_fpga_write(emu, EMU_HANA_DEFCLOCK, 0x00);
939 /* Word Clock source, Internal 48kHz x1 */
940 snd_emu1010_fpga_write(emu, EMU_HANA_WCLOCK, EMU_HANA_WCLOCK_INT_48K);
941 /* snd_emu1010_fpga_write(emu, EMU_HANA_WCLOCK, EMU_HANA_WCLOCK_INT_48K | EMU_HANA_WCLOCK_4X); */
942 /* Audio Dock LEDs. */
943 snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_LEDS_2, 0x12);
944
945 #if 0
946 /* For 96kHz */
947 snd_emu1010_fpga_link_dst_src_write(emu,
948 EMU_DST_ALICE2_EMU32_0, EMU_SRC_HAMOA_ADC_LEFT1);
949 snd_emu1010_fpga_link_dst_src_write(emu,
950 EMU_DST_ALICE2_EMU32_1, EMU_SRC_HAMOA_ADC_RIGHT1);
951 snd_emu1010_fpga_link_dst_src_write(emu,
952 EMU_DST_ALICE2_EMU32_4, EMU_SRC_HAMOA_ADC_LEFT2);
953 snd_emu1010_fpga_link_dst_src_write(emu,
954 EMU_DST_ALICE2_EMU32_5, EMU_SRC_HAMOA_ADC_RIGHT2);
955 #endif
956 #if 0
957 /* For 192kHz */
958 snd_emu1010_fpga_link_dst_src_write(emu,
959 EMU_DST_ALICE2_EMU32_0, EMU_SRC_HAMOA_ADC_LEFT1);
960 snd_emu1010_fpga_link_dst_src_write(emu,
961 EMU_DST_ALICE2_EMU32_1, EMU_SRC_HAMOA_ADC_RIGHT1);
962 snd_emu1010_fpga_link_dst_src_write(emu,
963 EMU_DST_ALICE2_EMU32_2, EMU_SRC_HAMOA_ADC_LEFT2);
964 snd_emu1010_fpga_link_dst_src_write(emu,
965 EMU_DST_ALICE2_EMU32_3, EMU_SRC_HAMOA_ADC_RIGHT2);
966 snd_emu1010_fpga_link_dst_src_write(emu,
967 EMU_DST_ALICE2_EMU32_4, EMU_SRC_HAMOA_ADC_LEFT3);
968 snd_emu1010_fpga_link_dst_src_write(emu,
969 EMU_DST_ALICE2_EMU32_5, EMU_SRC_HAMOA_ADC_RIGHT3);
970 snd_emu1010_fpga_link_dst_src_write(emu,
971 EMU_DST_ALICE2_EMU32_6, EMU_SRC_HAMOA_ADC_LEFT4);
972 snd_emu1010_fpga_link_dst_src_write(emu,
973 EMU_DST_ALICE2_EMU32_7, EMU_SRC_HAMOA_ADC_RIGHT4);
974 #endif
975 #if 1
976 /* For 48kHz */
977 snd_emu1010_fpga_link_dst_src_write(emu,
978 EMU_DST_ALICE2_EMU32_0, EMU_SRC_DOCK_MIC_A1);
979 snd_emu1010_fpga_link_dst_src_write(emu,
980 EMU_DST_ALICE2_EMU32_1, EMU_SRC_DOCK_MIC_B1);
981 snd_emu1010_fpga_link_dst_src_write(emu,
982 EMU_DST_ALICE2_EMU32_2, EMU_SRC_HAMOA_ADC_LEFT2);
983 snd_emu1010_fpga_link_dst_src_write(emu,
984 EMU_DST_ALICE2_EMU32_3, EMU_SRC_HAMOA_ADC_LEFT2);
985 snd_emu1010_fpga_link_dst_src_write(emu,
986 EMU_DST_ALICE2_EMU32_4, EMU_SRC_DOCK_ADC1_LEFT1);
987 snd_emu1010_fpga_link_dst_src_write(emu,
988 EMU_DST_ALICE2_EMU32_5, EMU_SRC_DOCK_ADC1_RIGHT1);
989 snd_emu1010_fpga_link_dst_src_write(emu,
990 EMU_DST_ALICE2_EMU32_6, EMU_SRC_DOCK_ADC2_LEFT1);
991 snd_emu1010_fpga_link_dst_src_write(emu,
992 EMU_DST_ALICE2_EMU32_7, EMU_SRC_DOCK_ADC2_RIGHT1);
993 /* Pavel Hofman - setting defaults for 8 more capture channels
994 * Defaults only, users will set their own values anyways, let's
995 * just copy/paste.
996 */
997
998 snd_emu1010_fpga_link_dst_src_write(emu,
999 EMU_DST_ALICE2_EMU32_8, EMU_SRC_DOCK_MIC_A1);
1000 snd_emu1010_fpga_link_dst_src_write(emu,
1001 EMU_DST_ALICE2_EMU32_9, EMU_SRC_DOCK_MIC_B1);
1002 snd_emu1010_fpga_link_dst_src_write(emu,
1003 EMU_DST_ALICE2_EMU32_A, EMU_SRC_HAMOA_ADC_LEFT2);
1004 snd_emu1010_fpga_link_dst_src_write(emu,
1005 EMU_DST_ALICE2_EMU32_B, EMU_SRC_HAMOA_ADC_LEFT2);
1006 snd_emu1010_fpga_link_dst_src_write(emu,
1007 EMU_DST_ALICE2_EMU32_C, EMU_SRC_DOCK_ADC1_LEFT1);
1008 snd_emu1010_fpga_link_dst_src_write(emu,
1009 EMU_DST_ALICE2_EMU32_D, EMU_SRC_DOCK_ADC1_RIGHT1);
1010 snd_emu1010_fpga_link_dst_src_write(emu,
1011 EMU_DST_ALICE2_EMU32_E, EMU_SRC_DOCK_ADC2_LEFT1);
1012 snd_emu1010_fpga_link_dst_src_write(emu,
1013 EMU_DST_ALICE2_EMU32_F, EMU_SRC_DOCK_ADC2_RIGHT1);
1014 #endif
1015 #if 0
1016 /* Original */
1017 snd_emu1010_fpga_link_dst_src_write(emu,
1018 EMU_DST_ALICE2_EMU32_4, EMU_SRC_HANA_ADAT);
1019 snd_emu1010_fpga_link_dst_src_write(emu,
1020 EMU_DST_ALICE2_EMU32_5, EMU_SRC_HANA_ADAT + 1);
1021 snd_emu1010_fpga_link_dst_src_write(emu,
1022 EMU_DST_ALICE2_EMU32_6, EMU_SRC_HANA_ADAT + 2);
1023 snd_emu1010_fpga_link_dst_src_write(emu,
1024 EMU_DST_ALICE2_EMU32_7, EMU_SRC_HANA_ADAT + 3);
1025 snd_emu1010_fpga_link_dst_src_write(emu,
1026 EMU_DST_ALICE2_EMU32_8, EMU_SRC_HANA_ADAT + 4);
1027 snd_emu1010_fpga_link_dst_src_write(emu,
1028 EMU_DST_ALICE2_EMU32_9, EMU_SRC_HANA_ADAT + 5);
1029 snd_emu1010_fpga_link_dst_src_write(emu,
1030 EMU_DST_ALICE2_EMU32_A, EMU_SRC_HANA_ADAT + 6);
1031 snd_emu1010_fpga_link_dst_src_write(emu,
1032 EMU_DST_ALICE2_EMU32_B, EMU_SRC_HANA_ADAT + 7);
1033 snd_emu1010_fpga_link_dst_src_write(emu,
1034 EMU_DST_ALICE2_EMU32_C, EMU_SRC_DOCK_MIC_A1);
1035 snd_emu1010_fpga_link_dst_src_write(emu,
1036 EMU_DST_ALICE2_EMU32_D, EMU_SRC_DOCK_MIC_B1);
1037 snd_emu1010_fpga_link_dst_src_write(emu,
1038 EMU_DST_ALICE2_EMU32_E, EMU_SRC_HAMOA_ADC_LEFT2);
1039 snd_emu1010_fpga_link_dst_src_write(emu,
1040 EMU_DST_ALICE2_EMU32_F, EMU_SRC_HAMOA_ADC_LEFT2);
1041 #endif
1042 for (i = 0; i < 0x20; i++) {
1043 /* AudioDock Elink <- Silence */
1044 snd_emu1010_fpga_link_dst_src_write(emu, 0x0100 + i, EMU_SRC_SILENCE);
1045 }
1046 for (i = 0; i < 4; i++) {
1047 /* Hana SPDIF Out <- Silence */
1048 snd_emu1010_fpga_link_dst_src_write(emu, 0x0200 + i, EMU_SRC_SILENCE);
1049 }
1050 for (i = 0; i < 7; i++) {
1051 /* Hamoa DAC <- Silence */
1052 snd_emu1010_fpga_link_dst_src_write(emu, 0x0300 + i, EMU_SRC_SILENCE);
1053 }
1054 for (i = 0; i < 7; i++) {
1055 /* Hana ADAT Out <- Silence */
1056 snd_emu1010_fpga_link_dst_src_write(emu, EMU_DST_HANA_ADAT + i, EMU_SRC_SILENCE);
1057 }
1058 snd_emu1010_fpga_link_dst_src_write(emu,
1059 EMU_DST_ALICE_I2S0_LEFT, EMU_SRC_DOCK_ADC1_LEFT1);
1060 snd_emu1010_fpga_link_dst_src_write(emu,
1061 EMU_DST_ALICE_I2S0_RIGHT, EMU_SRC_DOCK_ADC1_RIGHT1);
1062 snd_emu1010_fpga_link_dst_src_write(emu,
1063 EMU_DST_ALICE_I2S1_LEFT, EMU_SRC_DOCK_ADC2_LEFT1);
1064 snd_emu1010_fpga_link_dst_src_write(emu,
1065 EMU_DST_ALICE_I2S1_RIGHT, EMU_SRC_DOCK_ADC2_RIGHT1);
1066 snd_emu1010_fpga_link_dst_src_write(emu,
1067 EMU_DST_ALICE_I2S2_LEFT, EMU_SRC_DOCK_ADC3_LEFT1);
1068 snd_emu1010_fpga_link_dst_src_write(emu,
1069 EMU_DST_ALICE_I2S2_RIGHT, EMU_SRC_DOCK_ADC3_RIGHT1);
1070 snd_emu1010_fpga_write(emu, EMU_HANA_UNMUTE, 0x01); /* Unmute all */
1071
1072 snd_emu1010_fpga_read(emu, EMU_HANA_OPTION_CARDS, &tmp);
1073
1074 /* AC97 1.03, Any 32Meg of 2Gig address, Auto-Mute, EMU32 Slave,
1075 * Lock Sound Memory Cache, Lock Tank Memory Cache,
1076 * Mute all codecs.
1077 */
1078 outl(0x0000a000, emu->port + HCFG);
1079 /* AC97 1.03, Any 32Meg of 2Gig address, Auto-Mute, EMU32 Slave,
1080 * Lock Sound Memory Cache, Lock Tank Memory Cache,
1081 * Un-Mute all codecs.
1082 */
1083 outl(0x0000a001, emu->port + HCFG);
1084
1085 /* Initial boot complete. Now patches */
1086
1087 snd_emu1010_fpga_read(emu, EMU_HANA_OPTION_CARDS, &tmp);
1088 snd_emu1010_fpga_write(emu, EMU_HANA_MIDI_IN, 0x19); /* MIDI Route */
1089 snd_emu1010_fpga_write(emu, EMU_HANA_MIDI_OUT, 0x0c); /* Unknown */
1090 snd_emu1010_fpga_write(emu, EMU_HANA_MIDI_IN, 0x19); /* MIDI Route */
1091 snd_emu1010_fpga_write(emu, EMU_HANA_MIDI_OUT, 0x0c); /* Unknown */
1092 snd_emu1010_fpga_read(emu, EMU_HANA_SPDIF_MODE, &tmp);
1093 snd_emu1010_fpga_write(emu, EMU_HANA_SPDIF_MODE, 0x10); /* SPDIF Format spdif (or 0x11 for aes/ebu) */
1094
1095 /* Start Micro/Audio Dock firmware loader thread */
1096 if (!emu->emu1010.firmware_thread) {
1097 emu->emu1010.firmware_thread =
1098 kthread_create(emu1010_firmware_thread, emu,
1099 "emu1010_firmware");
1100 wake_up_process(emu->emu1010.firmware_thread);
1101 }
1102
1103 #if 0
1104 snd_emu1010_fpga_link_dst_src_write(emu,
1105 EMU_DST_HAMOA_DAC_LEFT1, EMU_SRC_ALICE_EMU32B + 2); /* ALICE2 bus 0xa2 */
1106 snd_emu1010_fpga_link_dst_src_write(emu,
1107 EMU_DST_HAMOA_DAC_RIGHT1, EMU_SRC_ALICE_EMU32B + 3); /* ALICE2 bus 0xa3 */
1108 snd_emu1010_fpga_link_dst_src_write(emu,
1109 EMU_DST_HANA_SPDIF_LEFT1, EMU_SRC_ALICE_EMU32A + 2); /* ALICE2 bus 0xb2 */
1110 snd_emu1010_fpga_link_dst_src_write(emu,
1111 EMU_DST_HANA_SPDIF_RIGHT1, EMU_SRC_ALICE_EMU32A + 3); /* ALICE2 bus 0xb3 */
1112 #endif
1113 /* Default outputs */
1114 if (emu->card_capabilities->emu_model == EMU_MODEL_EMU1616) {
1115 /* 1616(M) cardbus default outputs */
1116 /* ALICE2 bus 0xa0 */
1117 snd_emu1010_fpga_link_dst_src_write(emu,
1118 EMU_DST_DOCK_DAC1_LEFT1, EMU_SRC_ALICE_EMU32A + 0);
1119 emu->emu1010.output_source[0] = 17;
1120 snd_emu1010_fpga_link_dst_src_write(emu,
1121 EMU_DST_DOCK_DAC1_RIGHT1, EMU_SRC_ALICE_EMU32A + 1);
1122 emu->emu1010.output_source[1] = 18;
1123 snd_emu1010_fpga_link_dst_src_write(emu,
1124 EMU_DST_DOCK_DAC2_LEFT1, EMU_SRC_ALICE_EMU32A + 2);
1125 emu->emu1010.output_source[2] = 19;
1126 snd_emu1010_fpga_link_dst_src_write(emu,
1127 EMU_DST_DOCK_DAC2_RIGHT1, EMU_SRC_ALICE_EMU32A + 3);
1128 emu->emu1010.output_source[3] = 20;
1129 snd_emu1010_fpga_link_dst_src_write(emu,
1130 EMU_DST_DOCK_DAC3_LEFT1, EMU_SRC_ALICE_EMU32A + 4);
1131 emu->emu1010.output_source[4] = 21;
1132 snd_emu1010_fpga_link_dst_src_write(emu,
1133 EMU_DST_DOCK_DAC3_RIGHT1, EMU_SRC_ALICE_EMU32A + 5);
1134 emu->emu1010.output_source[5] = 22;
1135 /* ALICE2 bus 0xa0 */
1136 snd_emu1010_fpga_link_dst_src_write(emu,
1137 EMU_DST_MANA_DAC_LEFT, EMU_SRC_ALICE_EMU32A + 0);
1138 emu->emu1010.output_source[16] = 17;
1139 snd_emu1010_fpga_link_dst_src_write(emu,
1140 EMU_DST_MANA_DAC_RIGHT, EMU_SRC_ALICE_EMU32A + 1);
1141 emu->emu1010.output_source[17] = 18;
1142 } else {
1143 /* ALICE2 bus 0xa0 */
1144 snd_emu1010_fpga_link_dst_src_write(emu,
1145 EMU_DST_DOCK_DAC1_LEFT1, EMU_SRC_ALICE_EMU32A + 0);
1146 emu->emu1010.output_source[0] = 21;
1147 snd_emu1010_fpga_link_dst_src_write(emu,
1148 EMU_DST_DOCK_DAC1_RIGHT1, EMU_SRC_ALICE_EMU32A + 1);
1149 emu->emu1010.output_source[1] = 22;
1150 snd_emu1010_fpga_link_dst_src_write(emu,
1151 EMU_DST_DOCK_DAC2_LEFT1, EMU_SRC_ALICE_EMU32A + 2);
1152 emu->emu1010.output_source[2] = 23;
1153 snd_emu1010_fpga_link_dst_src_write(emu,
1154 EMU_DST_DOCK_DAC2_RIGHT1, EMU_SRC_ALICE_EMU32A + 3);
1155 emu->emu1010.output_source[3] = 24;
1156 snd_emu1010_fpga_link_dst_src_write(emu,
1157 EMU_DST_DOCK_DAC3_LEFT1, EMU_SRC_ALICE_EMU32A + 4);
1158 emu->emu1010.output_source[4] = 25;
1159 snd_emu1010_fpga_link_dst_src_write(emu,
1160 EMU_DST_DOCK_DAC3_RIGHT1, EMU_SRC_ALICE_EMU32A + 5);
1161 emu->emu1010.output_source[5] = 26;
1162 snd_emu1010_fpga_link_dst_src_write(emu,
1163 EMU_DST_DOCK_DAC4_LEFT1, EMU_SRC_ALICE_EMU32A + 6);
1164 emu->emu1010.output_source[6] = 27;
1165 snd_emu1010_fpga_link_dst_src_write(emu,
1166 EMU_DST_DOCK_DAC4_RIGHT1, EMU_SRC_ALICE_EMU32A + 7);
1167 emu->emu1010.output_source[7] = 28;
1168 /* ALICE2 bus 0xa0 */
1169 snd_emu1010_fpga_link_dst_src_write(emu,
1170 EMU_DST_DOCK_PHONES_LEFT1, EMU_SRC_ALICE_EMU32A + 0);
1171 emu->emu1010.output_source[8] = 21;
1172 snd_emu1010_fpga_link_dst_src_write(emu,
1173 EMU_DST_DOCK_PHONES_RIGHT1, EMU_SRC_ALICE_EMU32A + 1);
1174 emu->emu1010.output_source[9] = 22;
1175 /* ALICE2 bus 0xa0 */
1176 snd_emu1010_fpga_link_dst_src_write(emu,
1177 EMU_DST_DOCK_SPDIF_LEFT1, EMU_SRC_ALICE_EMU32A + 0);
1178 emu->emu1010.output_source[10] = 21;
1179 snd_emu1010_fpga_link_dst_src_write(emu,
1180 EMU_DST_DOCK_SPDIF_RIGHT1, EMU_SRC_ALICE_EMU32A + 1);
1181 emu->emu1010.output_source[11] = 22;
1182 /* ALICE2 bus 0xa0 */
1183 snd_emu1010_fpga_link_dst_src_write(emu,
1184 EMU_DST_HANA_SPDIF_LEFT1, EMU_SRC_ALICE_EMU32A + 0);
1185 emu->emu1010.output_source[12] = 21;
1186 snd_emu1010_fpga_link_dst_src_write(emu,
1187 EMU_DST_HANA_SPDIF_RIGHT1, EMU_SRC_ALICE_EMU32A + 1);
1188 emu->emu1010.output_source[13] = 22;
1189 /* ALICE2 bus 0xa0 */
1190 snd_emu1010_fpga_link_dst_src_write(emu,
1191 EMU_DST_HAMOA_DAC_LEFT1, EMU_SRC_ALICE_EMU32A + 0);
1192 emu->emu1010.output_source[14] = 21;
1193 snd_emu1010_fpga_link_dst_src_write(emu,
1194 EMU_DST_HAMOA_DAC_RIGHT1, EMU_SRC_ALICE_EMU32A + 1);
1195 emu->emu1010.output_source[15] = 22;
1196 /* ALICE2 bus 0xa0 */
1197 snd_emu1010_fpga_link_dst_src_write(emu,
1198 EMU_DST_HANA_ADAT, EMU_SRC_ALICE_EMU32A + 0);
1199 emu->emu1010.output_source[16] = 21;
1200 snd_emu1010_fpga_link_dst_src_write(emu,
1201 EMU_DST_HANA_ADAT + 1, EMU_SRC_ALICE_EMU32A + 1);
1202 emu->emu1010.output_source[17] = 22;
1203 snd_emu1010_fpga_link_dst_src_write(emu,
1204 EMU_DST_HANA_ADAT + 2, EMU_SRC_ALICE_EMU32A + 2);
1205 emu->emu1010.output_source[18] = 23;
1206 snd_emu1010_fpga_link_dst_src_write(emu,
1207 EMU_DST_HANA_ADAT + 3, EMU_SRC_ALICE_EMU32A + 3);
1208 emu->emu1010.output_source[19] = 24;
1209 snd_emu1010_fpga_link_dst_src_write(emu,
1210 EMU_DST_HANA_ADAT + 4, EMU_SRC_ALICE_EMU32A + 4);
1211 emu->emu1010.output_source[20] = 25;
1212 snd_emu1010_fpga_link_dst_src_write(emu,
1213 EMU_DST_HANA_ADAT + 5, EMU_SRC_ALICE_EMU32A + 5);
1214 emu->emu1010.output_source[21] = 26;
1215 snd_emu1010_fpga_link_dst_src_write(emu,
1216 EMU_DST_HANA_ADAT + 6, EMU_SRC_ALICE_EMU32A + 6);
1217 emu->emu1010.output_source[22] = 27;
1218 snd_emu1010_fpga_link_dst_src_write(emu,
1219 EMU_DST_HANA_ADAT + 7, EMU_SRC_ALICE_EMU32A + 7);
1220 emu->emu1010.output_source[23] = 28;
1221 }
1222 /* TEMP: Select SPDIF in/out */
1223 /* snd_emu1010_fpga_write(emu, EMU_HANA_OPTICAL_TYPE, 0x0); */ /* Output spdif */
1224
1225 /* TEMP: Select 48kHz SPDIF out */
1226 snd_emu1010_fpga_write(emu, EMU_HANA_UNMUTE, 0x0); /* Mute all */
1227 snd_emu1010_fpga_write(emu, EMU_HANA_DEFCLOCK, 0x0); /* Default fallback clock 48kHz */
1228 /* Word Clock source, Internal 48kHz x1 */
1229 snd_emu1010_fpga_write(emu, EMU_HANA_WCLOCK, EMU_HANA_WCLOCK_INT_48K);
1230 /* snd_emu1010_fpga_write(emu, EMU_HANA_WCLOCK, EMU_HANA_WCLOCK_INT_48K | EMU_HANA_WCLOCK_4X); */
1231 emu->emu1010.internal_clock = 1; /* 48000 */
1232 snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_LEDS_2, 0x12); /* Set LEDs on Audio Dock */
1233 snd_emu1010_fpga_write(emu, EMU_HANA_UNMUTE, 0x1); /* Unmute all */
1234 /* snd_emu1010_fpga_write(emu, 0x7, 0x0); */ /* Mute all */
1235 /* snd_emu1010_fpga_write(emu, 0x7, 0x1); */ /* Unmute all */
1236 /* snd_emu1010_fpga_write(emu, 0xe, 0x12); */ /* Set LEDs on Audio Dock */
1237
1238 return 0;
1239 }
1240 /*
1241 * Create the EMU10K1 instance
1242 */
1243
1244 #ifdef CONFIG_PM
1245 static int alloc_pm_buffer(struct snd_emu10k1 *emu);
1246 static void free_pm_buffer(struct snd_emu10k1 *emu);
1247 #endif
1248
1249 static int snd_emu10k1_free(struct snd_emu10k1 *emu)
1250 {
1251 if (emu->port) { /* avoid access to already used hardware */
1252 snd_emu10k1_fx8010_tram_setup(emu, 0);
1253 snd_emu10k1_done(emu);
1254 snd_emu10k1_free_efx(emu);
1255 }
1256 if (emu->card_capabilities->emu_model == EMU_MODEL_EMU1010) {
1257 /* Disable 48Volt power to Audio Dock */
1258 snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_PWR, 0);
1259 }
1260 if (emu->emu1010.firmware_thread)
1261 kthread_stop(emu->emu1010.firmware_thread);
1262 if (emu->irq >= 0)
1263 free_irq(emu->irq, emu);
1264 /* remove reserved page */
1265 if (emu->reserved_page) {
1266 snd_emu10k1_synth_free(emu,
1267 (struct snd_util_memblk *)emu->reserved_page);
1268 emu->reserved_page = NULL;
1269 }
1270 if (emu->memhdr)
1271 snd_util_memhdr_free(emu->memhdr);
1272 if (emu->silent_page.area)
1273 snd_dma_free_pages(&emu->silent_page);
1274 if (emu->ptb_pages.area)
1275 snd_dma_free_pages(&emu->ptb_pages);
1276 vfree(emu->page_ptr_table);
1277 vfree(emu->page_addr_table);
1278 #ifdef CONFIG_PM
1279 free_pm_buffer(emu);
1280 #endif
1281 if (emu->port)
1282 pci_release_regions(emu->pci);
1283 if (emu->card_capabilities->ca0151_chip) /* P16V */
1284 snd_p16v_free(emu);
1285 pci_disable_device(emu->pci);
1286 kfree(emu);
1287 return 0;
1288 }
1289
1290 static int snd_emu10k1_dev_free(struct snd_device *device)
1291 {
1292 struct snd_emu10k1 *emu = device->device_data;
1293 return snd_emu10k1_free(emu);
1294 }
1295
1296 static struct snd_emu_chip_details emu_chip_details[] = {
1297 /* Audigy4 (Not PRO) SB0610 */
1298 /* Tested by James@superbug.co.uk 4th April 2006 */
1299 /* A_IOCFG bits
1300 * Output
1301 * 0: ?
1302 * 1: ?
1303 * 2: ?
1304 * 3: 0 - Digital Out, 1 - Line in
1305 * 4: ?
1306 * 5: ?
1307 * 6: ?
1308 * 7: ?
1309 * Input
1310 * 8: ?
1311 * 9: ?
1312 * A: Green jack sense (Front)
1313 * B: ?
1314 * C: Black jack sense (Rear/Side Right)
1315 * D: Yellow jack sense (Center/LFE/Side Left)
1316 * E: ?
1317 * F: ?
1318 *
1319 * Digital Out/Line in switch using A_IOCFG bit 3 (0x08)
1320 * 0 - Digital Out
1321 * 1 - Line in
1322 */
1323 /* Mic input not tested.
1324 * Analog CD input not tested
1325 * Digital Out not tested.
1326 * Line in working.
1327 * Audio output 5.1 working. Side outputs not working.
1328 */
1329 /* DSP: CA10300-IAT LF
1330 * DAC: Cirrus Logic CS4382-KQZ
1331 * ADC: Philips 1361T
1332 * AC97: Sigmatel STAC9750
1333 * CA0151: None
1334 */
1335 {.vendor = 0x1102, .device = 0x0008, .subsystem = 0x10211102,
1336 .driver = "Audigy2", .name = "SB Audigy 4 [SB0610]",
1337 .id = "Audigy2",
1338 .emu10k2_chip = 1,
1339 .ca0108_chip = 1,
1340 .spk71 = 1,
1341 .adc_1361t = 1, /* 24 bit capture instead of 16bit */
1342 .ac97_chip = 1} ,
1343 /* Audigy 2 Value AC3 out does not work yet.
1344 * Need to find out how to turn off interpolators.
1345 */
1346 /* Tested by James@superbug.co.uk 3rd July 2005 */
1347 /* DSP: CA0108-IAT
1348 * DAC: CS4382-KQ
1349 * ADC: Philips 1361T
1350 * AC97: STAC9750
1351 * CA0151: None
1352 */
1353 {.vendor = 0x1102, .device = 0x0008, .subsystem = 0x10011102,
1354 .driver = "Audigy2", .name = "SB Audigy 2 Value [SB0400]",
1355 .id = "Audigy2",
1356 .emu10k2_chip = 1,
1357 .ca0108_chip = 1,
1358 .spk71 = 1,
1359 .ac97_chip = 1} ,
1360 /* Audigy 2 ZS Notebook Cardbus card.*/
1361 /* Tested by James@superbug.co.uk 6th November 2006 */
1362 /* Audio output 7.1/Headphones working.
1363 * Digital output working. (AC3 not checked, only PCM)
1364 * Audio Mic/Line inputs working.
1365 * Digital input not tested.
1366 */
1367 /* DSP: Tina2
1368 * DAC: Wolfson WM8768/WM8568
1369 * ADC: Wolfson WM8775
1370 * AC97: None
1371 * CA0151: None
1372 */
1373 /* Tested by James@superbug.co.uk 4th April 2006 */
1374 /* A_IOCFG bits
1375 * Output
1376 * 0: Not Used
1377 * 1: 0 = Mute all the 7.1 channel out. 1 = unmute.
1378 * 2: Analog input 0 = line in, 1 = mic in
1379 * 3: Not Used
1380 * 4: Digital output 0 = off, 1 = on.
1381 * 5: Not Used
1382 * 6: Not Used
1383 * 7: Not Used
1384 * Input
1385 * All bits 1 (0x3fxx) means nothing plugged in.
1386 * 8-9: 0 = Line in/Mic, 2 = Optical in, 3 = Nothing.
1387 * A-B: 0 = Headphones, 2 = Optical out, 3 = Nothing.
1388 * C-D: 2 = Front/Rear/etc, 3 = nothing.
1389 * E-F: Always 0
1390 *
1391 */
1392 {.vendor = 0x1102, .device = 0x0008, .subsystem = 0x20011102,
1393 .driver = "Audigy2", .name = "SB Audigy 2 ZS Notebook [SB0530]",
1394 .id = "Audigy2",
1395 .emu10k2_chip = 1,
1396 .ca0108_chip = 1,
1397 .ca_cardbus_chip = 1,
1398 .spi_dac = 1,
1399 .i2c_adc = 1,
1400 .spk71 = 1} ,
1401 /* Tested by James@superbug.co.uk 4th Nov 2007. */
1402 {.vendor = 0x1102, .device = 0x0008, .subsystem = 0x42011102,
1403 .driver = "Audigy2", .name = "E-mu 1010 Notebook [MAEM8950]",
1404 .id = "EMU1010",
1405 .emu10k2_chip = 1,
1406 .ca0108_chip = 1,
1407 .ca_cardbus_chip = 1,
1408 .spk71 = 1 ,
1409 .emu_model = EMU_MODEL_EMU1616},
1410 /* Tested by James@superbug.co.uk 4th Nov 2007. */
1411 /* This is MAEM8960, 0202 is MAEM 8980 */
1412 {.vendor = 0x1102, .device = 0x0008, .subsystem = 0x40041102,
1413 .driver = "Audigy2", .name = "E-mu 1010b PCI [MAEM8960]",
1414 .id = "EMU1010",
1415 .emu10k2_chip = 1,
1416 .ca0108_chip = 1,
1417 .spk71 = 1,
1418 .emu_model = EMU_MODEL_EMU1010B}, /* EMU 1010 new revision */
1419 /* Tested by James@superbug.co.uk 8th July 2005. */
1420 /* This is MAEM8810, 0202 is MAEM8820 */
1421 {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x40011102,
1422 .driver = "Audigy2", .name = "E-mu 1010 [MAEM8810]",
1423 .id = "EMU1010",
1424 .emu10k2_chip = 1,
1425 .ca0102_chip = 1,
1426 .spk71 = 1,
1427 .emu_model = EMU_MODEL_EMU1010}, /* EMU 1010 old revision */
1428 /* EMU0404b */
1429 {.vendor = 0x1102, .device = 0x0008, .subsystem = 0x40021102,
1430 .driver = "Audigy2", .name = "E-mu 0404b PCI [MAEM8852]",
1431 .id = "EMU0404",
1432 .emu10k2_chip = 1,
1433 .ca0108_chip = 1,
1434 .spk71 = 1,
1435 .emu_model = EMU_MODEL_EMU0404}, /* EMU 0404 new revision */
1436 /* Tested by James@superbug.co.uk 20-3-2007. */
1437 {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x40021102,
1438 .driver = "Audigy2", .name = "E-mu 0404 [MAEM8850]",
1439 .id = "EMU0404",
1440 .emu10k2_chip = 1,
1441 .ca0102_chip = 1,
1442 .spk71 = 1,
1443 .emu_model = EMU_MODEL_EMU0404}, /* EMU 0404 */
1444 /* EMU0404 PCIe */
1445 {.vendor = 0x1102, .device = 0x0008, .subsystem = 0x40051102,
1446 .driver = "Audigy2", .name = "E-mu 0404 PCIe [MAEM8984]",
1447 .id = "EMU0404",
1448 .emu10k2_chip = 1,
1449 .ca0108_chip = 1,
1450 .spk71 = 1,
1451 .emu_model = EMU_MODEL_EMU0404}, /* EMU 0404 PCIe ver_03 */
1452 /* Note that all E-mu cards require kernel 2.6 or newer. */
1453 {.vendor = 0x1102, .device = 0x0008,
1454 .driver = "Audigy2", .name = "SB Audigy 2 Value [Unknown]",
1455 .id = "Audigy2",
1456 .emu10k2_chip = 1,
1457 .ca0108_chip = 1,
1458 .ac97_chip = 1} ,
1459 /* Tested by James@superbug.co.uk 3rd July 2005 */
1460 {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x20071102,
1461 .driver = "Audigy2", .name = "SB Audigy 4 PRO [SB0380]",
1462 .id = "Audigy2",
1463 .emu10k2_chip = 1,
1464 .ca0102_chip = 1,
1465 .ca0151_chip = 1,
1466 .spk71 = 1,
1467 .spdif_bug = 1,
1468 .ac97_chip = 1} ,
1469 /* Tested by shane-alsa@cm.nu 5th Nov 2005 */
1470 /* The 0x20061102 does have SB0350 written on it
1471 * Just like 0x20021102
1472 */
1473 {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x20061102,
1474 .driver = "Audigy2", .name = "SB Audigy 2 [SB0350b]",
1475 .id = "Audigy2",
1476 .emu10k2_chip = 1,
1477 .ca0102_chip = 1,
1478 .ca0151_chip = 1,
1479 .spk71 = 1,
1480 .spdif_bug = 1,
1481 .invert_shared_spdif = 1, /* digital/analog switch swapped */
1482 .ac97_chip = 1} ,
1483 /* 0x20051102 also has SB0350 written on it, treated as Audigy 2 ZS by
1484 Creative's Windows driver */
1485 {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x20051102,
1486 .driver = "Audigy2", .name = "SB Audigy 2 ZS [SB0350a]",
1487 .id = "Audigy2",
1488 .emu10k2_chip = 1,
1489 .ca0102_chip = 1,
1490 .ca0151_chip = 1,
1491 .spk71 = 1,
1492 .spdif_bug = 1,
1493 .invert_shared_spdif = 1, /* digital/analog switch swapped */
1494 .ac97_chip = 1} ,
1495 {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x20021102,
1496 .driver = "Audigy2", .name = "SB Audigy 2 ZS [SB0350]",
1497 .id = "Audigy2",
1498 .emu10k2_chip = 1,
1499 .ca0102_chip = 1,
1500 .ca0151_chip = 1,
1501 .spk71 = 1,
1502 .spdif_bug = 1,
1503 .invert_shared_spdif = 1, /* digital/analog switch swapped */
1504 .ac97_chip = 1} ,
1505 {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x20011102,
1506 .driver = "Audigy2", .name = "SB Audigy 2 ZS [SB0360]",
1507 .id = "Audigy2",
1508 .emu10k2_chip = 1,
1509 .ca0102_chip = 1,
1510 .ca0151_chip = 1,
1511 .spk71 = 1,
1512 .spdif_bug = 1,
1513 .invert_shared_spdif = 1, /* digital/analog switch swapped */
1514 .ac97_chip = 1} ,
1515 /* Audigy 2 */
1516 /* Tested by James@superbug.co.uk 3rd July 2005 */
1517 /* DSP: CA0102-IAT
1518 * DAC: CS4382-KQ
1519 * ADC: Philips 1361T
1520 * AC97: STAC9721
1521 * CA0151: Yes
1522 */
1523 {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x10071102,
1524 .driver = "Audigy2", .name = "SB Audigy 2 [SB0240]",
1525 .id = "Audigy2",
1526 .emu10k2_chip = 1,
1527 .ca0102_chip = 1,
1528 .ca0151_chip = 1,
1529 .spk71 = 1,
1530 .spdif_bug = 1,
1531 .adc_1361t = 1, /* 24 bit capture instead of 16bit */
1532 .ac97_chip = 1} ,
1533 {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x10051102,
1534 .driver = "Audigy2", .name = "SB Audigy 2 Platinum EX [SB0280]",
1535 .id = "Audigy2",
1536 .emu10k2_chip = 1,
1537 .ca0102_chip = 1,
1538 .ca0151_chip = 1,
1539 .spk71 = 1,
1540 .spdif_bug = 1} ,
1541 /* Dell OEM/Creative Labs Audigy 2 ZS */
1542 /* See ALSA bug#1365 */
1543 {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x10031102,
1544 .driver = "Audigy2", .name = "SB Audigy 2 ZS [SB0353]",
1545 .id = "Audigy2",
1546 .emu10k2_chip = 1,
1547 .ca0102_chip = 1,
1548 .ca0151_chip = 1,
1549 .spk71 = 1,
1550 .spdif_bug = 1,
1551 .invert_shared_spdif = 1, /* digital/analog switch swapped */
1552 .ac97_chip = 1} ,
1553 {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x10021102,
1554 .driver = "Audigy2", .name = "SB Audigy 2 Platinum [SB0240P]",
1555 .id = "Audigy2",
1556 .emu10k2_chip = 1,
1557 .ca0102_chip = 1,
1558 .ca0151_chip = 1,
1559 .spk71 = 1,
1560 .spdif_bug = 1,
1561 .invert_shared_spdif = 1, /* digital/analog switch swapped */
1562 .adc_1361t = 1, /* 24 bit capture instead of 16bit. Fixes ALSA bug#324 */
1563 .ac97_chip = 1} ,
1564 {.vendor = 0x1102, .device = 0x0004, .revision = 0x04,
1565 .driver = "Audigy2", .name = "SB Audigy 2 [Unknown]",
1566 .id = "Audigy2",
1567 .emu10k2_chip = 1,
1568 .ca0102_chip = 1,
1569 .ca0151_chip = 1,
1570 .spdif_bug = 1,
1571 .ac97_chip = 1} ,
1572 {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x00531102,
1573 .driver = "Audigy", .name = "SB Audigy 1 [SB0092]",
1574 .id = "Audigy",
1575 .emu10k2_chip = 1,
1576 .ca0102_chip = 1,
1577 .ac97_chip = 1} ,
1578 {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x00521102,
1579 .driver = "Audigy", .name = "SB Audigy 1 ES [SB0160]",
1580 .id = "Audigy",
1581 .emu10k2_chip = 1,
1582 .ca0102_chip = 1,
1583 .spdif_bug = 1,
1584 .ac97_chip = 1} ,
1585 {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x00511102,
1586 .driver = "Audigy", .name = "SB Audigy 1 [SB0090]",
1587 .id = "Audigy",
1588 .emu10k2_chip = 1,
1589 .ca0102_chip = 1,
1590 .ac97_chip = 1} ,
1591 {.vendor = 0x1102, .device = 0x0004,
1592 .driver = "Audigy", .name = "Audigy 1 [Unknown]",
1593 .id = "Audigy",
1594 .emu10k2_chip = 1,
1595 .ca0102_chip = 1,
1596 .ac97_chip = 1} ,
1597 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x100a1102,
1598 .driver = "EMU10K1", .name = "SB Live! 5.1 [SB0220]",
1599 .id = "Live",
1600 .emu10k1_chip = 1,
1601 .ac97_chip = 1,
1602 .sblive51 = 1} ,
1603 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x806b1102,
1604 .driver = "EMU10K1", .name = "SB Live! [SB0105]",
1605 .id = "Live",
1606 .emu10k1_chip = 1,
1607 .ac97_chip = 1,
1608 .sblive51 = 1} ,
1609 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x806a1102,
1610 .driver = "EMU10K1", .name = "SB Live! Value [SB0103]",
1611 .id = "Live",
1612 .emu10k1_chip = 1,
1613 .ac97_chip = 1,
1614 .sblive51 = 1} ,
1615 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80691102,
1616 .driver = "EMU10K1", .name = "SB Live! Value [SB0101]",
1617 .id = "Live",
1618 .emu10k1_chip = 1,
1619 .ac97_chip = 1,
1620 .sblive51 = 1} ,
1621 /* Tested by ALSA bug#1680 26th December 2005 */
1622 /* note: It really has SB0220 written on the card, */
1623 /* but it's SB0228 according to kx.inf */
1624 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80661102,
1625 .driver = "EMU10K1", .name = "SB Live! 5.1 Dell OEM [SB0228]",
1626 .id = "Live",
1627 .emu10k1_chip = 1,
1628 .ac97_chip = 1,
1629 .sblive51 = 1} ,
1630 /* Tested by Thomas Zehetbauer 27th Aug 2005 */
1631 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80651102,
1632 .driver = "EMU10K1", .name = "SB Live! 5.1 [SB0220]",
1633 .id = "Live",
1634 .emu10k1_chip = 1,
1635 .ac97_chip = 1,
1636 .sblive51 = 1} ,
1637 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80641102,
1638 .driver = "EMU10K1", .name = "SB Live! 5.1",
1639 .id = "Live",
1640 .emu10k1_chip = 1,
1641 .ac97_chip = 1,
1642 .sblive51 = 1} ,
1643 /* Tested by alsa bugtrack user "hus" bug #1297 12th Aug 2005 */
1644 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80611102,
1645 .driver = "EMU10K1", .name = "SB Live! 5.1 [SB0060]",
1646 .id = "Live",
1647 .emu10k1_chip = 1,
1648 .ac97_chip = 2, /* ac97 is optional; both SBLive 5.1 and platinum
1649 * share the same IDs!
1650 */
1651 .sblive51 = 1} ,
1652 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80511102,
1653 .driver = "EMU10K1", .name = "SB Live! Value [CT4850]",
1654 .id = "Live",
1655 .emu10k1_chip = 1,
1656 .ac97_chip = 1,
1657 .sblive51 = 1} ,
1658 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80401102,
1659 .driver = "EMU10K1", .name = "SB Live! Platinum [CT4760P]",
1660 .id = "Live",
1661 .emu10k1_chip = 1,
1662 .ac97_chip = 1} ,
1663 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80321102,
1664 .driver = "EMU10K1", .name = "SB Live! Value [CT4871]",
1665 .id = "Live",
1666 .emu10k1_chip = 1,
1667 .ac97_chip = 1,
1668 .sblive51 = 1} ,
1669 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80311102,
1670 .driver = "EMU10K1", .name = "SB Live! Value [CT4831]",
1671 .id = "Live",
1672 .emu10k1_chip = 1,
1673 .ac97_chip = 1,
1674 .sblive51 = 1} ,
1675 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80281102,
1676 .driver = "EMU10K1", .name = "SB Live! Value [CT4870]",
1677 .id = "Live",
1678 .emu10k1_chip = 1,
1679 .ac97_chip = 1,
1680 .sblive51 = 1} ,
1681 /* Tested by James@superbug.co.uk 3rd July 2005 */
1682 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80271102,
1683 .driver = "EMU10K1", .name = "SB Live! Value [CT4832]",
1684 .id = "Live",
1685 .emu10k1_chip = 1,
1686 .ac97_chip = 1,
1687 .sblive51 = 1} ,
1688 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80261102,
1689 .driver = "EMU10K1", .name = "SB Live! Value [CT4830]",
1690 .id = "Live",
1691 .emu10k1_chip = 1,
1692 .ac97_chip = 1,
1693 .sblive51 = 1} ,
1694 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80231102,
1695 .driver = "EMU10K1", .name = "SB PCI512 [CT4790]",
1696 .id = "Live",
1697 .emu10k1_chip = 1,
1698 .ac97_chip = 1,
1699 .sblive51 = 1} ,
1700 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80221102,
1701 .driver = "EMU10K1", .name = "SB Live! Value [CT4780]",
1702 .id = "Live",
1703 .emu10k1_chip = 1,
1704 .ac97_chip = 1,
1705 .sblive51 = 1} ,
1706 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x40011102,
1707 .driver = "EMU10K1", .name = "E-mu APS [PC545]",
1708 .id = "APS",
1709 .emu10k1_chip = 1,
1710 .ecard = 1} ,
1711 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x00211102,
1712 .driver = "EMU10K1", .name = "SB Live! [CT4620]",
1713 .id = "Live",
1714 .emu10k1_chip = 1,
1715 .ac97_chip = 1,
1716 .sblive51 = 1} ,
1717 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x00201102,
1718 .driver = "EMU10K1", .name = "SB Live! Value [CT4670]",
1719 .id = "Live",
1720 .emu10k1_chip = 1,
1721 .ac97_chip = 1,
1722 .sblive51 = 1} ,
1723 {.vendor = 0x1102, .device = 0x0002,
1724 .driver = "EMU10K1", .name = "SB Live! [Unknown]",
1725 .id = "Live",
1726 .emu10k1_chip = 1,
1727 .ac97_chip = 1,
1728 .sblive51 = 1} ,
1729 { } /* terminator */
1730 };
1731
1732 int __devinit snd_emu10k1_create(struct snd_card *card,
1733 struct pci_dev *pci,
1734 unsigned short extin_mask,
1735 unsigned short extout_mask,
1736 long max_cache_bytes,
1737 int enable_ir,
1738 uint subsystem,
1739 struct snd_emu10k1 **remu)
1740 {
1741 struct snd_emu10k1 *emu;
1742 int idx, err;
1743 int is_audigy;
1744 unsigned int silent_page;
1745 const struct snd_emu_chip_details *c;
1746 static struct snd_device_ops ops = {
1747 .dev_free = snd_emu10k1_dev_free,
1748 };
1749
1750 *remu = NULL;
1751
1752 /* enable PCI device */
1753 err = pci_enable_device(pci);
1754 if (err < 0)
1755 return err;
1756
1757 emu = kzalloc(sizeof(*emu), GFP_KERNEL);
1758 if (emu == NULL) {
1759 pci_disable_device(pci);
1760 return -ENOMEM;
1761 }
1762 emu->card = card;
1763 spin_lock_init(&emu->reg_lock);
1764 spin_lock_init(&emu->emu_lock);
1765 spin_lock_init(&emu->spi_lock);
1766 spin_lock_init(&emu->i2c_lock);
1767 spin_lock_init(&emu->voice_lock);
1768 spin_lock_init(&emu->synth_lock);
1769 spin_lock_init(&emu->memblk_lock);
1770 mutex_init(&emu->fx8010.lock);
1771 INIT_LIST_HEAD(&emu->mapped_link_head);
1772 INIT_LIST_HEAD(&emu->mapped_order_link_head);
1773 emu->pci = pci;
1774 emu->irq = -1;
1775 emu->synth = NULL;
1776 emu->get_synth_voice = NULL;
1777 /* read revision & serial */
1778 emu->revision = pci->revision;
1779 pci_read_config_dword(pci, PCI_SUBSYSTEM_VENDOR_ID, &emu->serial);
1780 pci_read_config_word(pci, PCI_SUBSYSTEM_ID, &emu->model);
1781 snd_printdd("vendor = 0x%x, device = 0x%x, subsystem_vendor_id = 0x%x, subsystem_id = 0x%x\n", pci->vendor, pci->device, emu->serial, emu->model);
1782
1783 for (c = emu_chip_details; c->vendor; c++) {
1784 if (c->vendor == pci->vendor && c->device == pci->device) {
1785 if (subsystem) {
1786 if (c->subsystem && (c->subsystem == subsystem))
1787 break;
1788 else
1789 continue;
1790 } else {
1791 if (c->subsystem && (c->subsystem != emu->serial))
1792 continue;
1793 if (c->revision && c->revision != emu->revision)
1794 continue;
1795 }
1796 break;
1797 }
1798 }
1799 if (c->vendor == 0) {
1800 snd_printk(KERN_ERR "emu10k1: Card not recognised\n");
1801 kfree(emu);
1802 pci_disable_device(pci);
1803 return -ENOENT;
1804 }
1805 emu->card_capabilities = c;
1806 if (c->subsystem && !subsystem)
1807 snd_printdd("Sound card name = %s\n", c->name);
1808 else if (subsystem)
1809 snd_printdd("Sound card name = %s, "
1810 "vendor = 0x%x, device = 0x%x, subsystem = 0x%x. "
1811 "Forced to subsystem = 0x%x\n", c->name,
1812 pci->vendor, pci->device, emu->serial, c->subsystem);
1813 else
1814 snd_printdd("Sound card name = %s, "
1815 "vendor = 0x%x, device = 0x%x, subsystem = 0x%x.\n",
1816 c->name, pci->vendor, pci->device,
1817 emu->serial);
1818
1819 if (!*card->id && c->id) {
1820 int i, n = 0;
1821 strlcpy(card->id, c->id, sizeof(card->id));
1822 for (;;) {
1823 for (i = 0; i < snd_ecards_limit; i++) {
1824 if (snd_cards[i] && !strcmp(snd_cards[i]->id, card->id))
1825 break;
1826 }
1827 if (i >= snd_ecards_limit)
1828 break;
1829 n++;
1830 if (n >= SNDRV_CARDS)
1831 break;
1832 snprintf(card->id, sizeof(card->id), "%s_%d", c->id, n);
1833 }
1834 }
1835
1836 is_audigy = emu->audigy = c->emu10k2_chip;
1837
1838 /* set the DMA transfer mask */
1839 emu->dma_mask = is_audigy ? AUDIGY_DMA_MASK : EMU10K1_DMA_MASK;
1840 if (pci_set_dma_mask(pci, emu->dma_mask) < 0 ||
1841 pci_set_consistent_dma_mask(pci, emu->dma_mask) < 0) {
1842 snd_printk(KERN_ERR "architecture does not support PCI busmaster DMA with mask 0x%lx\n", emu->dma_mask);
1843 kfree(emu);
1844 pci_disable_device(pci);
1845 return -ENXIO;
1846 }
1847 if (is_audigy)
1848 emu->gpr_base = A_FXGPREGBASE;
1849 else
1850 emu->gpr_base = FXGPREGBASE;
1851
1852 err = pci_request_regions(pci, "EMU10K1");
1853 if (err < 0) {
1854 kfree(emu);
1855 pci_disable_device(pci);
1856 return err;
1857 }
1858 emu->port = pci_resource_start(pci, 0);
1859
1860 emu->max_cache_pages = max_cache_bytes >> PAGE_SHIFT;
1861 if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci),
1862 32 * 1024, &emu->ptb_pages) < 0) {
1863 err = -ENOMEM;
1864 goto error;
1865 }
1866
1867 emu->page_ptr_table = vmalloc(emu->max_cache_pages * sizeof(void *));
1868 emu->page_addr_table = vmalloc(emu->max_cache_pages *
1869 sizeof(unsigned long));
1870 if (emu->page_ptr_table == NULL || emu->page_addr_table == NULL) {
1871 err = -ENOMEM;
1872 goto error;
1873 }
1874
1875 if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci),
1876 EMUPAGESIZE, &emu->silent_page) < 0) {
1877 err = -ENOMEM;
1878 goto error;
1879 }
1880 emu->memhdr = snd_util_memhdr_new(emu->max_cache_pages * PAGE_SIZE);
1881 if (emu->memhdr == NULL) {
1882 err = -ENOMEM;
1883 goto error;
1884 }
1885 emu->memhdr->block_extra_size = sizeof(struct snd_emu10k1_memblk) -
1886 sizeof(struct snd_util_memblk);
1887
1888 pci_set_master(pci);
1889
1890 emu->fx8010.fxbus_mask = 0x303f;
1891 if (extin_mask == 0)
1892 extin_mask = 0x3fcf;
1893 if (extout_mask == 0)
1894 extout_mask = 0x7fff;
1895 emu->fx8010.extin_mask = extin_mask;
1896 emu->fx8010.extout_mask = extout_mask;
1897 emu->enable_ir = enable_ir;
1898
1899 if (emu->card_capabilities->ca_cardbus_chip) {
1900 err = snd_emu10k1_cardbus_init(emu);
1901 if (err < 0)
1902 goto error;
1903 }
1904 if (emu->card_capabilities->ecard) {
1905 err = snd_emu10k1_ecard_init(emu);
1906 if (err < 0)
1907 goto error;
1908 } else if (emu->card_capabilities->emu_model) {
1909 err = snd_emu10k1_emu1010_init(emu);
1910 if (err < 0) {
1911 snd_emu10k1_free(emu);
1912 return err;
1913 }
1914 } else {
1915 /* 5.1: Enable the additional AC97 Slots. If the emu10k1 version
1916 does not support this, it shouldn't do any harm */
1917 snd_emu10k1_ptr_write(emu, AC97SLOT, 0,
1918 AC97SLOT_CNTR|AC97SLOT_LFE);
1919 }
1920
1921 /* initialize TRAM setup */
1922 emu->fx8010.itram_size = (16 * 1024)/2;
1923 emu->fx8010.etram_pages.area = NULL;
1924 emu->fx8010.etram_pages.bytes = 0;
1925
1926 /* irq handler must be registered after I/O ports are activated */
1927 if (request_irq(pci->irq, snd_emu10k1_interrupt, IRQF_SHARED,
1928 KBUILD_MODNAME, emu)) {
1929 err = -EBUSY;
1930 goto error;
1931 }
1932 emu->irq = pci->irq;
1933
1934 /*
1935 * Init to 0x02109204 :
1936 * Clock accuracy = 0 (1000ppm)
1937 * Sample Rate = 2 (48kHz)
1938 * Audio Channel = 1 (Left of 2)
1939 * Source Number = 0 (Unspecified)
1940 * Generation Status = 1 (Original for Cat Code 12)
1941 * Cat Code = 12 (Digital Signal Mixer)
1942 * Mode = 0 (Mode 0)
1943 * Emphasis = 0 (None)
1944 * CP = 1 (Copyright unasserted)
1945 * AN = 0 (Audio data)
1946 * P = 0 (Consumer)
1947 */
1948 emu->spdif_bits[0] = emu->spdif_bits[1] =
1949 emu->spdif_bits[2] = SPCS_CLKACCY_1000PPM | SPCS_SAMPLERATE_48 |
1950 SPCS_CHANNELNUM_LEFT | SPCS_SOURCENUM_UNSPEC |
1951 SPCS_GENERATIONSTATUS | 0x00001200 |
1952 0x00000000 | SPCS_EMPHASIS_NONE | SPCS_COPYRIGHT;
1953
1954 emu->reserved_page = (struct snd_emu10k1_memblk *)
1955 snd_emu10k1_synth_alloc(emu, 4096);
1956 if (emu->reserved_page)
1957 emu->reserved_page->map_locked = 1;
1958
1959 /* Clear silent pages and set up pointers */
1960 memset(emu->silent_page.area, 0, PAGE_SIZE);
1961 silent_page = emu->silent_page.addr << 1;
1962 for (idx = 0; idx < MAXPAGES; idx++)
1963 ((u32 *)emu->ptb_pages.area)[idx] = cpu_to_le32(silent_page | idx);
1964
1965 /* set up voice indices */
1966 for (idx = 0; idx < NUM_G; idx++) {
1967 emu->voices[idx].emu = emu;
1968 emu->voices[idx].number = idx;
1969 }
1970
1971 err = snd_emu10k1_init(emu, enable_ir, 0);
1972 if (err < 0)
1973 goto error;
1974 #ifdef CONFIG_PM
1975 err = alloc_pm_buffer(emu);
1976 if (err < 0)
1977 goto error;
1978 #endif
1979
1980 /* Initialize the effect engine */
1981 err = snd_emu10k1_init_efx(emu);
1982 if (err < 0)
1983 goto error;
1984 snd_emu10k1_audio_enable(emu);
1985
1986 err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, emu, &ops);
1987 if (err < 0)
1988 goto error;
1989
1990 #ifdef CONFIG_PROC_FS
1991 snd_emu10k1_proc_init(emu);
1992 #endif
1993
1994 snd_card_set_dev(card, &pci->dev);
1995 *remu = emu;
1996 return 0;
1997
1998 error:
1999 snd_emu10k1_free(emu);
2000 return err;
2001 }
2002
2003 #ifdef CONFIG_PM
2004 static unsigned char saved_regs[] = {
2005 CPF, PTRX, CVCF, VTFT, Z1, Z2, PSST, DSL, CCCA, CCR, CLP,
2006 FXRT, MAPA, MAPB, ENVVOL, ATKHLDV, DCYSUSV, LFOVAL1, ENVVAL,
2007 ATKHLDM, DCYSUSM, LFOVAL2, IP, IFATN, PEFE, FMMOD, TREMFRQ, FM2FRQ2,
2008 TEMPENV, ADCCR, FXWC, MICBA, ADCBA, FXBA,
2009 MICBS, ADCBS, FXBS, CDCS, GPSCS, SPCS0, SPCS1, SPCS2,
2010 SPBYPASS, AC97SLOT, CDSRCS, GPSRCS, ZVSRCS, MICIDX, ADCIDX, FXIDX,
2011 0xff /* end */
2012 };
2013 static unsigned char saved_regs_audigy[] = {
2014 A_ADCIDX, A_MICIDX, A_FXWC1, A_FXWC2, A_SAMPLE_RATE,
2015 A_FXRT2, A_SENDAMOUNTS, A_FXRT1,
2016 0xff /* end */
2017 };
2018
2019 static int __devinit alloc_pm_buffer(struct snd_emu10k1 *emu)
2020 {
2021 int size;
2022
2023 size = ARRAY_SIZE(saved_regs);
2024 if (emu->audigy)
2025 size += ARRAY_SIZE(saved_regs_audigy);
2026 emu->saved_ptr = vmalloc(4 * NUM_G * size);
2027 if (!emu->saved_ptr)
2028 return -ENOMEM;
2029 if (snd_emu10k1_efx_alloc_pm_buffer(emu) < 0)
2030 return -ENOMEM;
2031 if (emu->card_capabilities->ca0151_chip &&
2032 snd_p16v_alloc_pm_buffer(emu) < 0)
2033 return -ENOMEM;
2034 return 0;
2035 }
2036
2037 static void free_pm_buffer(struct snd_emu10k1 *emu)
2038 {
2039 vfree(emu->saved_ptr);
2040 snd_emu10k1_efx_free_pm_buffer(emu);
2041 if (emu->card_capabilities->ca0151_chip)
2042 snd_p16v_free_pm_buffer(emu);
2043 }
2044
2045 void snd_emu10k1_suspend_regs(struct snd_emu10k1 *emu)
2046 {
2047 int i;
2048 unsigned char *reg;
2049 unsigned int *val;
2050
2051 val = emu->saved_ptr;
2052 for (reg = saved_regs; *reg != 0xff; reg++)
2053 for (i = 0; i < NUM_G; i++, val++)
2054 *val = snd_emu10k1_ptr_read(emu, *reg, i);
2055 if (emu->audigy) {
2056 for (reg = saved_regs_audigy; *reg != 0xff; reg++)
2057 for (i = 0; i < NUM_G; i++, val++)
2058 *val = snd_emu10k1_ptr_read(emu, *reg, i);
2059 }
2060 if (emu->audigy)
2061 emu->saved_a_iocfg = inl(emu->port + A_IOCFG);
2062 emu->saved_hcfg = inl(emu->port + HCFG);
2063 }
2064
2065 void snd_emu10k1_resume_init(struct snd_emu10k1 *emu)
2066 {
2067 if (emu->card_capabilities->ca_cardbus_chip)
2068 snd_emu10k1_cardbus_init(emu);
2069 if (emu->card_capabilities->ecard)
2070 snd_emu10k1_ecard_init(emu);
2071 else if (emu->card_capabilities->emu_model)
2072 snd_emu10k1_emu1010_init(emu);
2073 else
2074 snd_emu10k1_ptr_write(emu, AC97SLOT, 0, AC97SLOT_CNTR|AC97SLOT_LFE);
2075 snd_emu10k1_init(emu, emu->enable_ir, 1);
2076 }
2077
2078 void snd_emu10k1_resume_regs(struct snd_emu10k1 *emu)
2079 {
2080 int i;
2081 unsigned char *reg;
2082 unsigned int *val;
2083
2084 snd_emu10k1_audio_enable(emu);
2085
2086 /* resore for spdif */
2087 if (emu->audigy)
2088 outl(emu->saved_a_iocfg, emu->port + A_IOCFG);
2089 outl(emu->saved_hcfg, emu->port + HCFG);
2090
2091 val = emu->saved_ptr;
2092 for (reg = saved_regs; *reg != 0xff; reg++)
2093 for (i = 0; i < NUM_G; i++, val++)
2094 snd_emu10k1_ptr_write(emu, *reg, i, *val);
2095 if (emu->audigy) {
2096 for (reg = saved_regs_audigy; *reg != 0xff; reg++)
2097 for (i = 0; i < NUM_G; i++, val++)
2098 snd_emu10k1_ptr_write(emu, *reg, i, *val);
2099 }
2100 }
2101 #endif