?  search:
summary | log | graphiclog1 | graphiclog2 | commit | commitdiff | tree | refs | edit | fork
blame | history | raw | HEAD
Merge branch 'gpio' of http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux...
[linux-2.6/kvm.git] / sound / pci / emu10k1 / emu10k1_main.c
blobfcd4935766b2416ee154a935d6dc77e1b91ea2ea
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/interrupt.h>
39 #include <linux/pci.h>
40 #include <linux/slab.h>
41 #include <linux/vmalloc.h>
42 #include <linux/mutex.h>
43
44
45 #include <sound/core.h>
46 #include <sound/emu10k1.h>
47 #include <linux/firmware.h>
48 #include "p16v.h"
49 #include "tina2.h"
50 #include "p17v.h"
51
52
53 #define HANA_FILENAME "emu/hana.fw"
54 #define DOCK_FILENAME "emu/audio_dock.fw"
55 #define EMU1010B_FILENAME "emu/emu1010b.fw"
56 #define MICRO_DOCK_FILENAME "emu/micro_dock.fw"
57 #define EMU0404_FILENAME "emu/emu0404.fw"
58 #define EMU1010_NOTEBOOK_FILENAME "emu/emu1010_notebook.fw"
59
60 MODULE_FIRMWARE(HANA_FILENAME);
61 MODULE_FIRMWARE(DOCK_FILENAME);
62 MODULE_FIRMWARE(EMU1010B_FILENAME);
63 MODULE_FIRMWARE(MICRO_DOCK_FILENAME);
64 MODULE_FIRMWARE(EMU0404_FILENAME);
65 MODULE_FIRMWARE(EMU1010_NOTEBOOK_FILENAME);
66
67
68 /*************************************************************************
69 * EMU10K1 init / done
70 *************************************************************************/
71
72 void snd_emu10k1_voice_init(struct snd_emu10k1 *emu, int ch)
73 {
74 snd_emu10k1_ptr_write(emu, DCYSUSV, ch, 0);
75 snd_emu10k1_ptr_write(emu, IP, ch, 0);
76 snd_emu10k1_ptr_write(emu, VTFT, ch, 0xffff);
77 snd_emu10k1_ptr_write(emu, CVCF, ch, 0xffff);
78 snd_emu10k1_ptr_write(emu, PTRX, ch, 0);
79 snd_emu10k1_ptr_write(emu, CPF, ch, 0);
80 snd_emu10k1_ptr_write(emu, CCR, ch, 0);
81
82 snd_emu10k1_ptr_write(emu, PSST, ch, 0);
83 snd_emu10k1_ptr_write(emu, DSL, ch, 0x10);
84 snd_emu10k1_ptr_write(emu, CCCA, ch, 0);
85 snd_emu10k1_ptr_write(emu, Z1, ch, 0);
86 snd_emu10k1_ptr_write(emu, Z2, ch, 0);
87 snd_emu10k1_ptr_write(emu, FXRT, ch, 0x32100000);
88
89 snd_emu10k1_ptr_write(emu, ATKHLDM, ch, 0);
90 snd_emu10k1_ptr_write(emu, DCYSUSM, ch, 0);
91 snd_emu10k1_ptr_write(emu, IFATN, ch, 0xffff);
92 snd_emu10k1_ptr_write(emu, PEFE, ch, 0);
93 snd_emu10k1_ptr_write(emu, FMMOD, ch, 0);
94 snd_emu10k1_ptr_write(emu, TREMFRQ, ch, 24); /* 1 Hz */
95 snd_emu10k1_ptr_write(emu, FM2FRQ2, ch, 24); /* 1 Hz */
96 snd_emu10k1_ptr_write(emu, TEMPENV, ch, 0);
97
98 /*** these are last so OFF prevents writing ***/
99 snd_emu10k1_ptr_write(emu, LFOVAL2, ch, 0);
100 snd_emu10k1_ptr_write(emu, LFOVAL1, ch, 0);
101 snd_emu10k1_ptr_write(emu, ATKHLDV, ch, 0);
102 snd_emu10k1_ptr_write(emu, ENVVOL, ch, 0);
103 snd_emu10k1_ptr_write(emu, ENVVAL, ch, 0);
104
105 /* Audigy extra stuffs */
106 if (emu->audigy) {
107 snd_emu10k1_ptr_write(emu, 0x4c, ch, 0); /* ?? */
108 snd_emu10k1_ptr_write(emu, 0x4d, ch, 0); /* ?? */
109 snd_emu10k1_ptr_write(emu, 0x4e, ch, 0); /* ?? */
110 snd_emu10k1_ptr_write(emu, 0x4f, ch, 0); /* ?? */
111 snd_emu10k1_ptr_write(emu, A_FXRT1, ch, 0x03020100);
112 snd_emu10k1_ptr_write(emu, A_FXRT2, ch, 0x3f3f3f3f);
113 snd_emu10k1_ptr_write(emu, A_SENDAMOUNTS, ch, 0);
114 }
115 }
116
117 static unsigned int spi_dac_init[] = {
118 0x00ff,
119 0x02ff,
120 0x0400,
121 0x0520,
122 0x0600,
123 0x08ff,
124 0x0aff,
125 0x0cff,
126 0x0eff,
127 0x10ff,
128 0x1200,
129 0x1400,
130 0x1480,
131 0x1800,
132 0x1aff,
133 0x1cff,
134 0x1e00,
135 0x0530,
136 0x0602,
137 0x0622,
138 0x1400,
139 };
140
141 static unsigned int i2c_adc_init[][2] = {
142 { 0x17, 0x00 }, /* Reset */
143 { 0x07, 0x00 }, /* Timeout */
144 { 0x0b, 0x22 }, /* Interface control */
145 { 0x0c, 0x22 }, /* Master mode control */
146 { 0x0d, 0x08 }, /* Powerdown control */
147 { 0x0e, 0xcf }, /* Attenuation Left 0x01 = -103dB, 0xff = 24dB */
148 { 0x0f, 0xcf }, /* Attenuation Right 0.5dB steps */
149 { 0x10, 0x7b }, /* ALC Control 1 */
150 { 0x11, 0x00 }, /* ALC Control 2 */
151 { 0x12, 0x32 }, /* ALC Control 3 */
152 { 0x13, 0x00 }, /* Noise gate control */
153 { 0x14, 0xa6 }, /* Limiter control */
154 { 0x15, ADC_MUX_2 }, /* ADC Mixer control. Mic for A2ZS Notebook */
155 };
156
157 static int snd_emu10k1_init(struct snd_emu10k1 *emu, int enable_ir, int resume)
158 {
159 unsigned int silent_page;
160 int ch;
161 u32 tmp;
162
163 /* disable audio and lock cache */
164 outl(HCFG_LOCKSOUNDCACHE | HCFG_LOCKTANKCACHE_MASK |
165 HCFG_MUTEBUTTONENABLE, emu->port + HCFG);
166
167 /* reset recording buffers */
168 snd_emu10k1_ptr_write(emu, MICBS, 0, ADCBS_BUFSIZE_NONE);
169 snd_emu10k1_ptr_write(emu, MICBA, 0, 0);
170 snd_emu10k1_ptr_write(emu, FXBS, 0, ADCBS_BUFSIZE_NONE);
171 snd_emu10k1_ptr_write(emu, FXBA, 0, 0);
172 snd_emu10k1_ptr_write(emu, ADCBS, 0, ADCBS_BUFSIZE_NONE);
173 snd_emu10k1_ptr_write(emu, ADCBA, 0, 0);
174
175 /* disable channel interrupt */
176 outl(0, emu->port + INTE);
177 snd_emu10k1_ptr_write(emu, CLIEL, 0, 0);
178 snd_emu10k1_ptr_write(emu, CLIEH, 0, 0);
179 snd_emu10k1_ptr_write(emu, SOLEL, 0, 0);
180 snd_emu10k1_ptr_write(emu, SOLEH, 0, 0);
181
182 if (emu->audigy) {
183 /* set SPDIF bypass mode */
184 snd_emu10k1_ptr_write(emu, SPBYPASS, 0, SPBYPASS_FORMAT);
185 /* enable rear left + rear right AC97 slots */
186 snd_emu10k1_ptr_write(emu, AC97SLOT, 0, AC97SLOT_REAR_RIGHT |
187 AC97SLOT_REAR_LEFT);
188 }
189
190 /* init envelope engine */
191 for (ch = 0; ch < NUM_G; ch++)
192 snd_emu10k1_voice_init(emu, ch);
193
194 snd_emu10k1_ptr_write(emu, SPCS0, 0, emu->spdif_bits[0]);
195 snd_emu10k1_ptr_write(emu, SPCS1, 0, emu->spdif_bits[1]);
196 snd_emu10k1_ptr_write(emu, SPCS2, 0, emu->spdif_bits[2]);
197
198 if (emu->card_capabilities->ca0151_chip) { /* audigy2 */
199 /* Hacks for Alice3 to work independent of haP16V driver */
200 /* Setup SRCMulti_I2S SamplingRate */
201 tmp = snd_emu10k1_ptr_read(emu, A_SPDIF_SAMPLERATE, 0);
202 tmp &= 0xfffff1ff;
203 tmp |= (0x2<<9);
204 snd_emu10k1_ptr_write(emu, A_SPDIF_SAMPLERATE, 0, tmp);
205
206 /* Setup SRCSel (Enable Spdif,I2S SRCMulti) */
207 snd_emu10k1_ptr20_write(emu, SRCSel, 0, 0x14);
208 /* Setup SRCMulti Input Audio Enable */
209 /* Use 0xFFFFFFFF to enable P16V sounds. */
210 snd_emu10k1_ptr20_write(emu, SRCMULTI_ENABLE, 0, 0xFFFFFFFF);
211
212 /* Enabled Phased (8-channel) P16V playback */
213 outl(0x0201, emu->port + HCFG2);
214 /* Set playback routing. */
215 snd_emu10k1_ptr20_write(emu, CAPTURE_P16V_SOURCE, 0, 0x78e4);
216 }
217 if (emu->card_capabilities->ca0108_chip) { /* audigy2 Value */
218 /* Hacks for Alice3 to work independent of haP16V driver */
219 snd_printk(KERN_INFO "Audigy2 value: Special config.\n");
220 /* Setup SRCMulti_I2S SamplingRate */
221 tmp = snd_emu10k1_ptr_read(emu, A_SPDIF_SAMPLERATE, 0);
222 tmp &= 0xfffff1ff;
223 tmp |= (0x2<<9);
224 snd_emu10k1_ptr_write(emu, A_SPDIF_SAMPLERATE, 0, tmp);
225
226 /* Setup SRCSel (Enable Spdif,I2S SRCMulti) */
227 outl(0x600000, emu->port + 0x20);
228 outl(0x14, emu->port + 0x24);
229
230 /* Setup SRCMulti Input Audio Enable */
231 outl(0x7b0000, emu->port + 0x20);
232 outl(0xFF000000, emu->port + 0x24);
233
234 /* Setup SPDIF Out Audio Enable */
235 /* The Audigy 2 Value has a separate SPDIF out,
236 * so no need for a mixer switch
237 */
238 outl(0x7a0000, emu->port + 0x20);
239 outl(0xFF000000, emu->port + 0x24);
240 tmp = inl(emu->port + A_IOCFG) & ~0x8; /* Clear bit 3 */
241 outl(tmp, emu->port + A_IOCFG);
242 }
243 if (emu->card_capabilities->spi_dac) { /* Audigy 2 ZS Notebook with DAC Wolfson WM8768/WM8568 */
244 int size, n;
245
246 size = ARRAY_SIZE(spi_dac_init);
247 for (n = 0; n < size; n++)
248 snd_emu10k1_spi_write(emu, spi_dac_init[n]);
249
250 snd_emu10k1_ptr20_write(emu, 0x60, 0, 0x10);
251 /* Enable GPIOs
252 * GPIO0: Unknown
253 * GPIO1: Speakers-enabled.
254 * GPIO2: Unknown
255 * GPIO3: Unknown
256 * GPIO4: IEC958 Output on.
257 * GPIO5: Unknown
258 * GPIO6: Unknown
259 * GPIO7: Unknown
260 */
261 outl(0x76, emu->port + A_IOCFG); /* Windows uses 0x3f76 */
262 }
263 if (emu->card_capabilities->i2c_adc) { /* Audigy 2 ZS Notebook with ADC Wolfson WM8775 */
264 int size, n;
265
266 snd_emu10k1_ptr20_write(emu, P17V_I2S_SRC_SEL, 0, 0x2020205f);
267 tmp = inl(emu->port + A_IOCFG);
268 outl(tmp | 0x4, emu->port + A_IOCFG); /* Set bit 2 for mic input */
269 tmp = inl(emu->port + A_IOCFG);
270 size = ARRAY_SIZE(i2c_adc_init);
271 for (n = 0; n < size; n++)
272 snd_emu10k1_i2c_write(emu, i2c_adc_init[n][0], i2c_adc_init[n][1]);
273 for (n = 0; n < 4; n++) {
274 emu->i2c_capture_volume[n][0] = 0xcf;
275 emu->i2c_capture_volume[n][1] = 0xcf;
276 }
277 }
278
279
280 snd_emu10k1_ptr_write(emu, PTB, 0, emu->ptb_pages.addr);
281 snd_emu10k1_ptr_write(emu, TCB, 0, 0); /* taken from original driver */
282 snd_emu10k1_ptr_write(emu, TCBS, 0, 4); /* taken from original driver */
283
284 silent_page = (emu->silent_page.addr << 1) | MAP_PTI_MASK;
285 for (ch = 0; ch < NUM_G; ch++) {
286 snd_emu10k1_ptr_write(emu, MAPA, ch, silent_page);
287 snd_emu10k1_ptr_write(emu, MAPB, ch, silent_page);
288 }
289
290 if (emu->card_capabilities->emu_model) {
291 outl(HCFG_AUTOMUTE_ASYNC |
292 HCFG_EMU32_SLAVE |
293 HCFG_AUDIOENABLE, emu->port + HCFG);
294 /*
295 * Hokay, setup HCFG
296 * Mute Disable Audio = 0
297 * Lock Tank Memory = 1
298 * Lock Sound Memory = 0
299 * Auto Mute = 1
300 */
301 } else if (emu->audigy) {
302 if (emu->revision == 4) /* audigy2 */
303 outl(HCFG_AUDIOENABLE |
304 HCFG_AC3ENABLE_CDSPDIF |
305 HCFG_AC3ENABLE_GPSPDIF |
306 HCFG_AUTOMUTE | HCFG_JOYENABLE, emu->port + HCFG);
307 else
308 outl(HCFG_AUTOMUTE | HCFG_JOYENABLE, emu->port + HCFG);
309 /* FIXME: Remove all these emu->model and replace it with a card recognition parameter,
310 * e.g. card_capabilities->joystick */
311 } else if (emu->model == 0x20 ||
312 emu->model == 0xc400 ||
313 (emu->model == 0x21 && emu->revision < 6))
314 outl(HCFG_LOCKTANKCACHE_MASK | HCFG_AUTOMUTE, emu->port + HCFG);
315 else
316 /* With on-chip joystick */
317 outl(HCFG_LOCKTANKCACHE_MASK | HCFG_AUTOMUTE | HCFG_JOYENABLE, emu->port + HCFG);
318
319 if (enable_ir) { /* enable IR for SB Live */
320 if (emu->card_capabilities->emu_model) {
321 ; /* Disable all access to A_IOCFG for the emu1010 */
322 } else if (emu->card_capabilities->i2c_adc) {
323 ; /* Disable A_IOCFG for Audigy 2 ZS Notebook */
324 } else if (emu->audigy) {
325 unsigned int reg = inl(emu->port + A_IOCFG);
326 outl(reg | A_IOCFG_GPOUT2, emu->port + A_IOCFG);
327 udelay(500);
328 outl(reg | A_IOCFG_GPOUT1 | A_IOCFG_GPOUT2, emu->port + A_IOCFG);
329 udelay(100);
330 outl(reg, emu->port + A_IOCFG);
331 } else {
332 unsigned int reg = inl(emu->port + HCFG);
333 outl(reg | HCFG_GPOUT2, emu->port + HCFG);
334 udelay(500);
335 outl(reg | HCFG_GPOUT1 | HCFG_GPOUT2, emu->port + HCFG);
336 udelay(100);
337 outl(reg, emu->port + HCFG);
338 }
339 }
340
341 if (emu->card_capabilities->emu_model) {
342 ; /* Disable all access to A_IOCFG for the emu1010 */
343 } else if (emu->card_capabilities->i2c_adc) {
344 ; /* Disable A_IOCFG for Audigy 2 ZS Notebook */
345 } else if (emu->audigy) { /* enable analog output */
346 unsigned int reg = inl(emu->port + A_IOCFG);
347 outl(reg | A_IOCFG_GPOUT0, emu->port + A_IOCFG);
348 }
349
350 return 0;
351 }
352
353 static void snd_emu10k1_audio_enable(struct snd_emu10k1 *emu)
354 {
355 /*
356 * Enable the audio bit
357 */
358 outl(inl(emu->port + HCFG) | HCFG_AUDIOENABLE, emu->port + HCFG);
359
360 /* Enable analog/digital outs on audigy */
361 if (emu->card_capabilities->emu_model) {
362 ; /* Disable all access to A_IOCFG for the emu1010 */
363 } else if (emu->card_capabilities->i2c_adc) {
364 ; /* Disable A_IOCFG for Audigy 2 ZS Notebook */
365 } else if (emu->audigy) {
366 outl(inl(emu->port + A_IOCFG) & ~0x44, emu->port + A_IOCFG);
367
368 if (emu->card_capabilities->ca0151_chip) { /* audigy2 */
369 /* Unmute Analog now. Set GPO6 to 1 for Apollo.
370 * This has to be done after init ALice3 I2SOut beyond 48KHz.
371 * So, sequence is important. */
372 outl(inl(emu->port + A_IOCFG) | 0x0040, emu->port + A_IOCFG);
373 } else if (emu->card_capabilities->ca0108_chip) { /* audigy2 value */
374 /* Unmute Analog now. */
375 outl(inl(emu->port + A_IOCFG) | 0x0060, emu->port + A_IOCFG);
376 } else {
377 /* Disable routing from AC97 line out to Front speakers */
378 outl(inl(emu->port + A_IOCFG) | 0x0080, emu->port + A_IOCFG);
379 }
380 }
381
382 #if 0
383 {
384 unsigned int tmp;
385 /* FIXME: the following routine disables LiveDrive-II !! */
386 /* TOSLink detection */
387 emu->tos_link = 0;
388 tmp = inl(emu->port + HCFG);
389 if (tmp & (HCFG_GPINPUT0 | HCFG_GPINPUT1)) {
390 outl(tmp|0x800, emu->port + HCFG);
391 udelay(50);
392 if (tmp != (inl(emu->port + HCFG) & ~0x800)) {
393 emu->tos_link = 1;
394 outl(tmp, emu->port + HCFG);
395 }
396 }
397 }
398 #endif
399
400 snd_emu10k1_intr_enable(emu, INTE_PCIERRORENABLE);
401 }
402
403 int snd_emu10k1_done(struct snd_emu10k1 *emu)
404 {
405 int ch;
406
407 outl(0, emu->port + INTE);
408
409 /*
410 * Shutdown the chip
411 */
412 for (ch = 0; ch < NUM_G; ch++)
413 snd_emu10k1_ptr_write(emu, DCYSUSV, ch, 0);
414 for (ch = 0; ch < NUM_G; ch++) {
415 snd_emu10k1_ptr_write(emu, VTFT, ch, 0);
416 snd_emu10k1_ptr_write(emu, CVCF, ch, 0);
417 snd_emu10k1_ptr_write(emu, PTRX, ch, 0);
418 snd_emu10k1_ptr_write(emu, CPF, ch, 0);
419 }
420
421 /* reset recording buffers */
422 snd_emu10k1_ptr_write(emu, MICBS, 0, 0);
423 snd_emu10k1_ptr_write(emu, MICBA, 0, 0);
424 snd_emu10k1_ptr_write(emu, FXBS, 0, 0);
425 snd_emu10k1_ptr_write(emu, FXBA, 0, 0);
426 snd_emu10k1_ptr_write(emu, FXWC, 0, 0);
427 snd_emu10k1_ptr_write(emu, ADCBS, 0, ADCBS_BUFSIZE_NONE);
428 snd_emu10k1_ptr_write(emu, ADCBA, 0, 0);
429 snd_emu10k1_ptr_write(emu, TCBS, 0, TCBS_BUFFSIZE_16K);
430 snd_emu10k1_ptr_write(emu, TCB, 0, 0);
431 if (emu->audigy)
432 snd_emu10k1_ptr_write(emu, A_DBG, 0, A_DBG_SINGLE_STEP);
433 else
434 snd_emu10k1_ptr_write(emu, DBG, 0, EMU10K1_DBG_SINGLE_STEP);
435
436 /* disable channel interrupt */
437 snd_emu10k1_ptr_write(emu, CLIEL, 0, 0);
438 snd_emu10k1_ptr_write(emu, CLIEH, 0, 0);
439 snd_emu10k1_ptr_write(emu, SOLEL, 0, 0);
440 snd_emu10k1_ptr_write(emu, SOLEH, 0, 0);
441
442 /* disable audio and lock cache */
443 outl(HCFG_LOCKSOUNDCACHE | HCFG_LOCKTANKCACHE_MASK | HCFG_MUTEBUTTONENABLE, emu->port + HCFG);
444 snd_emu10k1_ptr_write(emu, PTB, 0, 0);
445
446 return 0;
447 }
448
449 /*************************************************************************
450 * ECARD functional implementation
451 *************************************************************************/
452
453 /* In A1 Silicon, these bits are in the HC register */
454 #define HOOKN_BIT (1L << 12)
455 #define HANDN_BIT (1L << 11)
456 #define PULSEN_BIT (1L << 10)
457
458 #define EC_GDI1 (1 << 13)
459 #define EC_GDI0 (1 << 14)
460
461 #define EC_NUM_CONTROL_BITS 20
462
463 #define EC_AC3_DATA_SELN 0x0001L
464 #define EC_EE_DATA_SEL 0x0002L
465 #define EC_EE_CNTRL_SELN 0x0004L
466 #define EC_EECLK 0x0008L
467 #define EC_EECS 0x0010L
468 #define EC_EESDO 0x0020L
469 #define EC_TRIM_CSN 0x0040L
470 #define EC_TRIM_SCLK 0x0080L
471 #define EC_TRIM_SDATA 0x0100L
472 #define EC_TRIM_MUTEN 0x0200L
473 #define EC_ADCCAL 0x0400L
474 #define EC_ADCRSTN 0x0800L
475 #define EC_DACCAL 0x1000L
476 #define EC_DACMUTEN 0x2000L
477 #define EC_LEDN 0x4000L
478
479 #define EC_SPDIF0_SEL_SHIFT 15
480 #define EC_SPDIF1_SEL_SHIFT 17
481 #define EC_SPDIF0_SEL_MASK (0x3L << EC_SPDIF0_SEL_SHIFT)
482 #define EC_SPDIF1_SEL_MASK (0x7L << EC_SPDIF1_SEL_SHIFT)
483 #define EC_SPDIF0_SELECT(_x) (((_x) << EC_SPDIF0_SEL_SHIFT) & EC_SPDIF0_SEL_MASK)
484 #define EC_SPDIF1_SELECT(_x) (((_x) << EC_SPDIF1_SEL_SHIFT) & EC_SPDIF1_SEL_MASK)
485 #define EC_CURRENT_PROM_VERSION 0x01 /* Self-explanatory. This should
486 * be incremented any time the EEPROM's
487 * format is changed. */
488
489 #define EC_EEPROM_SIZE 0x40 /* ECARD EEPROM has 64 16-bit words */
490
491 /* Addresses for special values stored in to EEPROM */
492 #define EC_PROM_VERSION_ADDR 0x20 /* Address of the current prom version */
493 #define EC_BOARDREV0_ADDR 0x21 /* LSW of board rev */
494 #define EC_BOARDREV1_ADDR 0x22 /* MSW of board rev */
495
496 #define EC_LAST_PROMFILE_ADDR 0x2f
497
498 #define EC_SERIALNUM_ADDR 0x30 /* First word of serial number. The
499 * can be up to 30 characters in length
500 * and is stored as a NULL-terminated
501 * ASCII string. Any unused bytes must be
502 * filled with zeros */
503 #define EC_CHECKSUM_ADDR 0x3f /* Location at which checksum is stored */
504
505
506 /* Most of this stuff is pretty self-evident. According to the hardware
507 * dudes, we need to leave the ADCCAL bit low in order to avoid a DC
508 * offset problem. Weird.
509 */
510 #define EC_RAW_RUN_MODE (EC_DACMUTEN | EC_ADCRSTN | EC_TRIM_MUTEN | \
511 EC_TRIM_CSN)
512
513
514 #define EC_DEFAULT_ADC_GAIN 0xC4C4
515 #define EC_DEFAULT_SPDIF0_SEL 0x0
516 #define EC_DEFAULT_SPDIF1_SEL 0x4
517
518 /**************************************************************************
519 * @func Clock bits into the Ecard's control latch. The Ecard uses a
520 * control latch will is loaded bit-serially by toggling the Modem control
521 * lines from function 2 on the E8010. This function hides these details
522 * and presents the illusion that we are actually writing to a distinct
523 * register.
524 */
525
526 static void snd_emu10k1_ecard_write(struct snd_emu10k1 *emu, unsigned int value)
527 {
528 unsigned short count;
529 unsigned int data;
530 unsigned long hc_port;
531 unsigned int hc_value;
532
533 hc_port = emu->port + HCFG;
534 hc_value = inl(hc_port) & ~(HOOKN_BIT | HANDN_BIT | PULSEN_BIT);
535 outl(hc_value, hc_port);
536
537 for (count = 0; count < EC_NUM_CONTROL_BITS; count++) {
538
539 /* Set up the value */
540 data = ((value & 0x1) ? PULSEN_BIT : 0);
541 value >>= 1;
542
543 outl(hc_value | data, hc_port);
544
545 /* Clock the shift register */
546 outl(hc_value | data | HANDN_BIT, hc_port);
547 outl(hc_value | data, hc_port);
548 }
549
550 /* Latch the bits */
551 outl(hc_value | HOOKN_BIT, hc_port);
552 outl(hc_value, hc_port);
553 }
554
555 /**************************************************************************
556 * @func Set the gain of the ECARD's CS3310 Trim/gain controller. The
557 * trim value consists of a 16bit value which is composed of two
558 * 8 bit gain/trim values, one for the left channel and one for the
559 * right channel. The following table maps from the Gain/Attenuation
560 * value in decibels into the corresponding bit pattern for a single
561 * channel.
562 */
563
564 static void snd_emu10k1_ecard_setadcgain(struct snd_emu10k1 *emu,
565 unsigned short gain)
566 {
567 unsigned int bit;
568
569 /* Enable writing to the TRIM registers */
570 snd_emu10k1_ecard_write(emu, emu->ecard_ctrl & ~EC_TRIM_CSN);
571
572 /* Do it again to insure that we meet hold time requirements */
573 snd_emu10k1_ecard_write(emu, emu->ecard_ctrl & ~EC_TRIM_CSN);
574
575 for (bit = (1 << 15); bit; bit >>= 1) {
576 unsigned int value;
577
578 value = emu->ecard_ctrl & ~(EC_TRIM_CSN | EC_TRIM_SDATA);
579
580 if (gain & bit)
581 value |= EC_TRIM_SDATA;
582
583 /* Clock the bit */
584 snd_emu10k1_ecard_write(emu, value);
585 snd_emu10k1_ecard_write(emu, value | EC_TRIM_SCLK);
586 snd_emu10k1_ecard_write(emu, value);
587 }
588
589 snd_emu10k1_ecard_write(emu, emu->ecard_ctrl);
590 }
591
592 static int snd_emu10k1_ecard_init(struct snd_emu10k1 *emu)
593 {
594 unsigned int hc_value;
595
596 /* Set up the initial settings */
597 emu->ecard_ctrl = EC_RAW_RUN_MODE |
598 EC_SPDIF0_SELECT(EC_DEFAULT_SPDIF0_SEL) |
599 EC_SPDIF1_SELECT(EC_DEFAULT_SPDIF1_SEL);
600
601 /* Step 0: Set the codec type in the hardware control register
602 * and enable audio output */
603 hc_value = inl(emu->port + HCFG);
604 outl(hc_value | HCFG_AUDIOENABLE | HCFG_CODECFORMAT_I2S, emu->port + HCFG);
605 inl(emu->port + HCFG);
606
607 /* Step 1: Turn off the led and deassert TRIM_CS */
608 snd_emu10k1_ecard_write(emu, EC_ADCCAL | EC_LEDN | EC_TRIM_CSN);
609
610 /* Step 2: Calibrate the ADC and DAC */
611 snd_emu10k1_ecard_write(emu, EC_DACCAL | EC_LEDN | EC_TRIM_CSN);
612
613 /* Step 3: Wait for awhile; XXX We can't get away with this
614 * under a real operating system; we'll need to block and wait that
615 * way. */
616 snd_emu10k1_wait(emu, 48000);
617
618 /* Step 4: Switch off the DAC and ADC calibration. Note
619 * That ADC_CAL is actually an inverted signal, so we assert
620 * it here to stop calibration. */
621 snd_emu10k1_ecard_write(emu, EC_ADCCAL | EC_LEDN | EC_TRIM_CSN);
622
623 /* Step 4: Switch into run mode */
624 snd_emu10k1_ecard_write(emu, emu->ecard_ctrl);
625
626 /* Step 5: Set the analog input gain */
627 snd_emu10k1_ecard_setadcgain(emu, EC_DEFAULT_ADC_GAIN);
628
629 return 0;
630 }
631
632 static int snd_emu10k1_cardbus_init(struct snd_emu10k1 *emu)
633 {
634 unsigned long special_port;
635 unsigned int value;
636
637 /* Special initialisation routine
638 * before the rest of the IO-Ports become active.
639 */
640 special_port = emu->port + 0x38;
641 value = inl(special_port);
642 outl(0x00d00000, special_port);
643 value = inl(special_port);
644 outl(0x00d00001, special_port);
645 value = inl(special_port);
646 outl(0x00d0005f, special_port);
647 value = inl(special_port);
648 outl(0x00d0007f, special_port);
649 value = inl(special_port);
650 outl(0x0090007f, special_port);
651 value = inl(special_port);
652
653 snd_emu10k1_ptr20_write(emu, TINA2_VOLUME, 0, 0xfefefefe); /* Defaults to 0x30303030 */
654 /* Delay to give time for ADC chip to switch on. It needs 113ms */
655 msleep(200);
656 return 0;
657 }
658
659 static int snd_emu1010_load_firmware(struct snd_emu10k1 *emu, const char *filename)
660 {
661 int err;
662 int n, i;
663 int reg;
664 int value;
665 unsigned int write_post;
666 unsigned long flags;
667 const struct firmware *fw_entry;
668
669 err = request_firmware(&fw_entry, filename, &emu->pci->dev);
670 if (err != 0) {
671 snd_printk(KERN_ERR "firmware: %s not found. Err = %d\n", filename, err);
672 return err;
673 }
674 snd_printk(KERN_INFO "firmware size = 0x%zx\n", fw_entry->size);
675
676 /* The FPGA is a Xilinx Spartan IIE XC2S50E */
677 /* GPIO7 -> FPGA PGMN
678 * GPIO6 -> FPGA CCLK
679 * GPIO5 -> FPGA DIN
680 * FPGA CONFIG OFF -> FPGA PGMN
681 */
682 spin_lock_irqsave(&emu->emu_lock, flags);
683 outl(0x00, emu->port + A_IOCFG); /* Set PGMN low for 1uS. */
684 write_post = inl(emu->port + A_IOCFG);
685 udelay(100);
686 outl(0x80, emu->port + A_IOCFG); /* Leave bit 7 set during netlist setup. */
687 write_post = inl(emu->port + A_IOCFG);
688 udelay(100); /* Allow FPGA memory to clean */
689 for (n = 0; n < fw_entry->size; n++) {
690 value = fw_entry->data[n];
691 for (i = 0; i < 8; i++) {
692 reg = 0x80;
693 if (value & 0x1)
694 reg = reg | 0x20;
695 value = value >> 1;
696 outl(reg, emu->port + A_IOCFG);
697 write_post = inl(emu->port + A_IOCFG);
698 outl(reg | 0x40, emu->port + A_IOCFG);
699 write_post = inl(emu->port + A_IOCFG);
700 }
701 }
702 /* After programming, set GPIO bit 4 high again. */
703 outl(0x10, emu->port + A_IOCFG);
704 write_post = inl(emu->port + A_IOCFG);
705 spin_unlock_irqrestore(&emu->emu_lock, flags);
706
707 release_firmware(fw_entry);
708 return 0;
709 }
710
711 static int emu1010_firmware_thread(void *data)
712 {
713 struct snd_emu10k1 *emu = data;
714 u32 tmp, tmp2, reg;
715 int err;
716
717 for (;;) {
718 /* Delay to allow Audio Dock to settle */
719 msleep_interruptible(1000);
720 if (kthread_should_stop())
721 break;
722 snd_emu1010_fpga_read(emu, EMU_HANA_IRQ_STATUS, &tmp); /* IRQ Status */
723 snd_emu1010_fpga_read(emu, EMU_HANA_OPTION_CARDS, &reg); /* OPTIONS: Which cards are attached to the EMU */
724 if (reg & EMU_HANA_OPTION_DOCK_OFFLINE) {
725 /* Audio Dock attached */
726 /* Return to Audio Dock programming mode */
727 snd_printk(KERN_INFO "emu1010: Loading Audio Dock Firmware\n");
728 snd_emu1010_fpga_write(emu, EMU_HANA_FPGA_CONFIG, EMU_HANA_FPGA_CONFIG_AUDIODOCK);
729 if (emu->card_capabilities->emu_model ==
730 EMU_MODEL_EMU1010) {
731 err = snd_emu1010_load_firmware(emu, DOCK_FILENAME);
732 if (err != 0)
733 continue;
734 } else if (emu->card_capabilities->emu_model ==
735 EMU_MODEL_EMU1010B) {
736 err = snd_emu1010_load_firmware(emu, MICRO_DOCK_FILENAME);
737 if (err != 0)
738 continue;
739 } else if (emu->card_capabilities->emu_model ==
740 EMU_MODEL_EMU1616) {
741 err = snd_emu1010_load_firmware(emu, MICRO_DOCK_FILENAME);
742 if (err != 0)
743 continue;
744 }
745
746 snd_emu1010_fpga_write(emu, EMU_HANA_FPGA_CONFIG, 0);
747 snd_emu1010_fpga_read(emu, EMU_HANA_IRQ_STATUS, &reg);
748 snd_printk(KERN_INFO "emu1010: EMU_HANA+DOCK_IRQ_STATUS = 0x%x\n", reg);
749 /* ID, should read & 0x7f = 0x55 when FPGA programmed. */
750 snd_emu1010_fpga_read(emu, EMU_HANA_ID, &reg);
751 snd_printk(KERN_INFO "emu1010: EMU_HANA+DOCK_ID = 0x%x\n", reg);
752 if ((reg & 0x1f) != 0x15) {
753 /* FPGA failed to be programmed */
754 snd_printk(KERN_INFO "emu1010: Loading Audio Dock Firmware file failed, reg = 0x%x\n", reg);
755 continue;
756 }
757 snd_printk(KERN_INFO "emu1010: Audio Dock Firmware loaded\n");
758 snd_emu1010_fpga_read(emu, EMU_DOCK_MAJOR_REV, &tmp);
759 snd_emu1010_fpga_read(emu, EMU_DOCK_MINOR_REV, &tmp2);
760 snd_printk(KERN_INFO "Audio Dock ver: %u.%u\n",
761 tmp, tmp2);
762 /* Sync clocking between 1010 and Dock */
763 /* Allow DLL to settle */
764 msleep(10);
765 /* Unmute all. Default is muted after a firmware load */
766 snd_emu1010_fpga_write(emu, EMU_HANA_UNMUTE, EMU_UNMUTE);
767 }
768 }
769 snd_printk(KERN_INFO "emu1010: firmware thread stopping\n");
770 return 0;
771 }
772
773 /*
774 * EMU-1010 - details found out from this driver, official MS Win drivers,
775 * testing the card:
776 *
777 * Audigy2 (aka Alice2):
778 * ---------------------
779 * * communication over PCI
780 * * conversion of 32-bit data coming over EMU32 links from HANA FPGA
781 * to 2 x 16-bit, using internal DSP instructions
782 * * slave mode, clock supplied by HANA
783 * * linked to HANA using:
784 * 32 x 32-bit serial EMU32 output channels
785 * 16 x EMU32 input channels
786 * (?) x I2S I/O channels (?)
787 *
788 * FPGA (aka HANA):
789 * ---------------
790 * * provides all (?) physical inputs and outputs of the card
791 * (ADC, DAC, SPDIF I/O, ADAT I/O, etc.)
792 * * provides clock signal for the card and Alice2
793 * * two crystals - for 44.1kHz and 48kHz multiples
794 * * provides internal routing of signal sources to signal destinations
795 * * inputs/outputs to Alice2 - see above
796 *
797 * Current status of the driver:
798 * ----------------------------
799 * * only 44.1/48kHz supported (the MS Win driver supports up to 192 kHz)
800 * * PCM device nb. 2:
801 * 16 x 16-bit playback - snd_emu10k1_fx8010_playback_ops
802 * 16 x 32-bit capture - snd_emu10k1_capture_efx_ops
803 */
804 static int snd_emu10k1_emu1010_init(struct snd_emu10k1 *emu)
805 {
806 unsigned int i;
807 u32 tmp, tmp2, reg;
808 int err;
809 const char *filename = NULL;
810
811 snd_printk(KERN_INFO "emu1010: Special config.\n");
812 /* AC97 2.1, Any 16Meg of 4Gig address, Auto-Mute, EMU32 Slave,
813 * Lock Sound Memory Cache, Lock Tank Memory Cache,
814 * Mute all codecs.
815 */
816 outl(0x0005a00c, emu->port + HCFG);
817 /* AC97 2.1, Any 16Meg of 4Gig address, Auto-Mute, EMU32 Slave,
818 * Lock Tank Memory Cache,
819 * Mute all codecs.
820 */
821 outl(0x0005a004, emu->port + HCFG);
822 /* AC97 2.1, Any 16Meg of 4Gig address, Auto-Mute, EMU32 Slave,
823 * Mute all codecs.
824 */
825 outl(0x0005a000, emu->port + HCFG);
826 /* AC97 2.1, Any 16Meg of 4Gig address, Auto-Mute, EMU32 Slave,
827 * Mute all codecs.
828 */
829 outl(0x0005a000, emu->port + HCFG);
830
831 /* Disable 48Volt power to Audio Dock */
832 snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_PWR, 0);
833
834 /* ID, should read & 0x7f = 0x55. (Bit 7 is the IRQ bit) */
835 snd_emu1010_fpga_read(emu, EMU_HANA_ID, &reg);
836 snd_printdd("reg1 = 0x%x\n", reg);
837 if ((reg & 0x3f) == 0x15) {
838 /* FPGA netlist already present so clear it */
839 /* Return to programming mode */
840
841 snd_emu1010_fpga_write(emu, EMU_HANA_FPGA_CONFIG, 0x02);
842 }
843 snd_emu1010_fpga_read(emu, EMU_HANA_ID, &reg);
844 snd_printdd("reg2 = 0x%x\n", reg);
845 if ((reg & 0x3f) == 0x15) {
846 /* FPGA failed to return to programming mode */
847 snd_printk(KERN_INFO "emu1010: FPGA failed to return to programming mode\n");
848 return -ENODEV;
849 }
850 snd_printk(KERN_INFO "emu1010: EMU_HANA_ID = 0x%x\n", reg);
851 switch (emu->card_capabilities->emu_model) {
852 case EMU_MODEL_EMU1010:
853 filename = HANA_FILENAME;
854 break;
855 case EMU_MODEL_EMU1010B:
856 filename = EMU1010B_FILENAME;
857 break;
858 case EMU_MODEL_EMU1616:
859 filename = EMU1010_NOTEBOOK_FILENAME;
860 break;
861 case EMU_MODEL_EMU0404:
862 filename = EMU0404_FILENAME;
863 break;
864 default:
865 filename = NULL;
866 return -ENODEV;
867 break;
868 }
869 snd_printk(KERN_INFO "emu1010: filename %s testing\n", filename);
870 err = snd_emu1010_load_firmware(emu, filename);
871 if (err != 0) {
872 snd_printk(
873 KERN_INFO "emu1010: Loading Firmware file %s failed\n",
874 filename);
875 return err;
876 }
877
878 /* ID, should read & 0x7f = 0x55 when FPGA programmed. */
879 snd_emu1010_fpga_read(emu, EMU_HANA_ID, &reg);
880 if ((reg & 0x3f) != 0x15) {
881 /* FPGA failed to be programmed */
882 snd_printk(KERN_INFO "emu1010: Loading Hana Firmware file failed, reg = 0x%x\n", reg);
883 return -ENODEV;
884 }
885
886 snd_printk(KERN_INFO "emu1010: Hana Firmware loaded\n");
887 snd_emu1010_fpga_read(emu, EMU_HANA_MAJOR_REV, &tmp);
888 snd_emu1010_fpga_read(emu, EMU_HANA_MINOR_REV, &tmp2);
889 snd_printk(KERN_INFO "emu1010: Hana version: %u.%u\n", tmp, tmp2);
890 /* Enable 48Volt power to Audio Dock */
891 snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_PWR, EMU_HANA_DOCK_PWR_ON);
892
893 snd_emu1010_fpga_read(emu, EMU_HANA_OPTION_CARDS, &reg);
894 snd_printk(KERN_INFO "emu1010: Card options = 0x%x\n", reg);
895 snd_emu1010_fpga_read(emu, EMU_HANA_OPTION_CARDS, &reg);
896 snd_printk(KERN_INFO "emu1010: Card options = 0x%x\n", reg);
897 snd_emu1010_fpga_read(emu, EMU_HANA_OPTICAL_TYPE, &tmp);
898 /* Optical -> ADAT I/O */
899 /* 0 : SPDIF
900 * 1 : ADAT
901 */
902 emu->emu1010.optical_in = 1; /* IN_ADAT */
903 emu->emu1010.optical_out = 1; /* IN_ADAT */
904 tmp = 0;
905 tmp = (emu->emu1010.optical_in ? EMU_HANA_OPTICAL_IN_ADAT : 0) |
906 (emu->emu1010.optical_out ? EMU_HANA_OPTICAL_OUT_ADAT : 0);
907 snd_emu1010_fpga_write(emu, EMU_HANA_OPTICAL_TYPE, tmp);
908 snd_emu1010_fpga_read(emu, EMU_HANA_ADC_PADS, &tmp);
909 /* Set no attenuation on Audio Dock pads. */
910 snd_emu1010_fpga_write(emu, EMU_HANA_ADC_PADS, 0x00);
911 emu->emu1010.adc_pads = 0x00;
912 snd_emu1010_fpga_read(emu, EMU_HANA_DOCK_MISC, &tmp);
913 /* Unmute Audio dock DACs, Headphone source DAC-4. */
914 snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_MISC, 0x30);
915 snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_LEDS_2, 0x12);
916 snd_emu1010_fpga_read(emu, EMU_HANA_DAC_PADS, &tmp);
917 /* DAC PADs. */
918 snd_emu1010_fpga_write(emu, EMU_HANA_DAC_PADS, 0x0f);
919 emu->emu1010.dac_pads = 0x0f;
920 snd_emu1010_fpga_read(emu, EMU_HANA_DOCK_MISC, &tmp);
921 snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_MISC, 0x30);
922 snd_emu1010_fpga_read(emu, EMU_HANA_SPDIF_MODE, &tmp);
923 /* SPDIF Format. Set Consumer mode, 24bit, copy enable */
924 snd_emu1010_fpga_write(emu, EMU_HANA_SPDIF_MODE, 0x10);
925 /* MIDI routing */
926 snd_emu1010_fpga_write(emu, EMU_HANA_MIDI_IN, 0x19);
927 /* Unknown. */
928 snd_emu1010_fpga_write(emu, EMU_HANA_MIDI_OUT, 0x0c);
929 /* IRQ Enable: All on */
930 /* snd_emu1010_fpga_write(emu, 0x09, 0x0f ); */
931 /* IRQ Enable: All off */
932 snd_emu1010_fpga_write(emu, EMU_HANA_IRQ_ENABLE, 0x00);
933
934 snd_emu1010_fpga_read(emu, EMU_HANA_OPTION_CARDS, &reg);
935 snd_printk(KERN_INFO "emu1010: Card options3 = 0x%x\n", reg);
936 /* Default WCLK set to 48kHz. */
937 snd_emu1010_fpga_write(emu, EMU_HANA_DEFCLOCK, 0x00);
938 /* Word Clock source, Internal 48kHz x1 */
939 snd_emu1010_fpga_write(emu, EMU_HANA_WCLOCK, EMU_HANA_WCLOCK_INT_48K);
940 /* snd_emu1010_fpga_write(emu, EMU_HANA_WCLOCK, EMU_HANA_WCLOCK_INT_48K | EMU_HANA_WCLOCK_4X); */
941 /* Audio Dock LEDs. */
942 snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_LEDS_2, 0x12);
943
944 #if 0
945 /* For 96kHz */
946 snd_emu1010_fpga_link_dst_src_write(emu,
947 EMU_DST_ALICE2_EMU32_0, EMU_SRC_HAMOA_ADC_LEFT1);
948 snd_emu1010_fpga_link_dst_src_write(emu,
949 EMU_DST_ALICE2_EMU32_1, EMU_SRC_HAMOA_ADC_RIGHT1);
950 snd_emu1010_fpga_link_dst_src_write(emu,
951 EMU_DST_ALICE2_EMU32_4, EMU_SRC_HAMOA_ADC_LEFT2);
952 snd_emu1010_fpga_link_dst_src_write(emu,
953 EMU_DST_ALICE2_EMU32_5, EMU_SRC_HAMOA_ADC_RIGHT2);
954 #endif
955 #if 0
956 /* For 192kHz */
957 snd_emu1010_fpga_link_dst_src_write(emu,
958 EMU_DST_ALICE2_EMU32_0, EMU_SRC_HAMOA_ADC_LEFT1);
959 snd_emu1010_fpga_link_dst_src_write(emu,
960 EMU_DST_ALICE2_EMU32_1, EMU_SRC_HAMOA_ADC_RIGHT1);
961 snd_emu1010_fpga_link_dst_src_write(emu,
962 EMU_DST_ALICE2_EMU32_2, EMU_SRC_HAMOA_ADC_LEFT2);
963 snd_emu1010_fpga_link_dst_src_write(emu,
964 EMU_DST_ALICE2_EMU32_3, EMU_SRC_HAMOA_ADC_RIGHT2);
965 snd_emu1010_fpga_link_dst_src_write(emu,
966 EMU_DST_ALICE2_EMU32_4, EMU_SRC_HAMOA_ADC_LEFT3);
967 snd_emu1010_fpga_link_dst_src_write(emu,
968 EMU_DST_ALICE2_EMU32_5, EMU_SRC_HAMOA_ADC_RIGHT3);
969 snd_emu1010_fpga_link_dst_src_write(emu,
970 EMU_DST_ALICE2_EMU32_6, EMU_SRC_HAMOA_ADC_LEFT4);
971 snd_emu1010_fpga_link_dst_src_write(emu,
972 EMU_DST_ALICE2_EMU32_7, EMU_SRC_HAMOA_ADC_RIGHT4);
973 #endif
974 #if 1
975 /* For 48kHz */
976 snd_emu1010_fpga_link_dst_src_write(emu,
977 EMU_DST_ALICE2_EMU32_0, EMU_SRC_DOCK_MIC_A1);
978 snd_emu1010_fpga_link_dst_src_write(emu,
979 EMU_DST_ALICE2_EMU32_1, EMU_SRC_DOCK_MIC_B1);
980 snd_emu1010_fpga_link_dst_src_write(emu,
981 EMU_DST_ALICE2_EMU32_2, EMU_SRC_HAMOA_ADC_LEFT2);
982 snd_emu1010_fpga_link_dst_src_write(emu,
983 EMU_DST_ALICE2_EMU32_3, EMU_SRC_HAMOA_ADC_LEFT2);
984 snd_emu1010_fpga_link_dst_src_write(emu,
985 EMU_DST_ALICE2_EMU32_4, EMU_SRC_DOCK_ADC1_LEFT1);
986 snd_emu1010_fpga_link_dst_src_write(emu,
987 EMU_DST_ALICE2_EMU32_5, EMU_SRC_DOCK_ADC1_RIGHT1);
988 snd_emu1010_fpga_link_dst_src_write(emu,
989 EMU_DST_ALICE2_EMU32_6, EMU_SRC_DOCK_ADC2_LEFT1);
990 snd_emu1010_fpga_link_dst_src_write(emu,
991 EMU_DST_ALICE2_EMU32_7, EMU_SRC_DOCK_ADC2_RIGHT1);
992 /* Pavel Hofman - setting defaults for 8 more capture channels
993 * Defaults only, users will set their own values anyways, let's
994 * just copy/paste.
995 */
996
997 snd_emu1010_fpga_link_dst_src_write(emu,
998 EMU_DST_ALICE2_EMU32_8, EMU_SRC_DOCK_MIC_A1);
999 snd_emu1010_fpga_link_dst_src_write(emu,
1000 EMU_DST_ALICE2_EMU32_9, EMU_SRC_DOCK_MIC_B1);
1001 snd_emu1010_fpga_link_dst_src_write(emu,
1002 EMU_DST_ALICE2_EMU32_A, EMU_SRC_HAMOA_ADC_LEFT2);
1003 snd_emu1010_fpga_link_dst_src_write(emu,
1004 EMU_DST_ALICE2_EMU32_B, EMU_SRC_HAMOA_ADC_LEFT2);
1005 snd_emu1010_fpga_link_dst_src_write(emu,
1006 EMU_DST_ALICE2_EMU32_C, EMU_SRC_DOCK_ADC1_LEFT1);
1007 snd_emu1010_fpga_link_dst_src_write(emu,
1008 EMU_DST_ALICE2_EMU32_D, EMU_SRC_DOCK_ADC1_RIGHT1);
1009 snd_emu1010_fpga_link_dst_src_write(emu,
1010 EMU_DST_ALICE2_EMU32_E, EMU_SRC_DOCK_ADC2_LEFT1);
1011 snd_emu1010_fpga_link_dst_src_write(emu,
1012 EMU_DST_ALICE2_EMU32_F, EMU_SRC_DOCK_ADC2_RIGHT1);
1013 #endif
1014 #if 0
1015 /* Original */
1016 snd_emu1010_fpga_link_dst_src_write(emu,
1017 EMU_DST_ALICE2_EMU32_4, EMU_SRC_HANA_ADAT);
1018 snd_emu1010_fpga_link_dst_src_write(emu,
1019 EMU_DST_ALICE2_EMU32_5, EMU_SRC_HANA_ADAT + 1);
1020 snd_emu1010_fpga_link_dst_src_write(emu,
1021 EMU_DST_ALICE2_EMU32_6, EMU_SRC_HANA_ADAT + 2);
1022 snd_emu1010_fpga_link_dst_src_write(emu,
1023 EMU_DST_ALICE2_EMU32_7, EMU_SRC_HANA_ADAT + 3);
1024 snd_emu1010_fpga_link_dst_src_write(emu,
1025 EMU_DST_ALICE2_EMU32_8, EMU_SRC_HANA_ADAT + 4);
1026 snd_emu1010_fpga_link_dst_src_write(emu,
1027 EMU_DST_ALICE2_EMU32_9, EMU_SRC_HANA_ADAT + 5);
1028 snd_emu1010_fpga_link_dst_src_write(emu,
1029 EMU_DST_ALICE2_EMU32_A, EMU_SRC_HANA_ADAT + 6);
1030 snd_emu1010_fpga_link_dst_src_write(emu,
1031 EMU_DST_ALICE2_EMU32_B, EMU_SRC_HANA_ADAT + 7);
1032 snd_emu1010_fpga_link_dst_src_write(emu,
1033 EMU_DST_ALICE2_EMU32_C, EMU_SRC_DOCK_MIC_A1);
1034 snd_emu1010_fpga_link_dst_src_write(emu,
1035 EMU_DST_ALICE2_EMU32_D, EMU_SRC_DOCK_MIC_B1);
1036 snd_emu1010_fpga_link_dst_src_write(emu,
1037 EMU_DST_ALICE2_EMU32_E, EMU_SRC_HAMOA_ADC_LEFT2);
1038 snd_emu1010_fpga_link_dst_src_write(emu,
1039 EMU_DST_ALICE2_EMU32_F, EMU_SRC_HAMOA_ADC_LEFT2);
1040 #endif
1041 for (i = 0; i < 0x20; i++) {
1042 /* AudioDock Elink <- Silence */
1043 snd_emu1010_fpga_link_dst_src_write(emu, 0x0100 + i, EMU_SRC_SILENCE);
1044 }
1045 for (i = 0; i < 4; i++) {
1046 /* Hana SPDIF Out <- Silence */
1047 snd_emu1010_fpga_link_dst_src_write(emu, 0x0200 + i, EMU_SRC_SILENCE);
1048 }
1049 for (i = 0; i < 7; i++) {
1050 /* Hamoa DAC <- Silence */
1051 snd_emu1010_fpga_link_dst_src_write(emu, 0x0300 + i, EMU_SRC_SILENCE);
1052 }
1053 for (i = 0; i < 7; i++) {
1054 /* Hana ADAT Out <- Silence */
1055 snd_emu1010_fpga_link_dst_src_write(emu, EMU_DST_HANA_ADAT + i, EMU_SRC_SILENCE);
1056 }
1057 snd_emu1010_fpga_link_dst_src_write(emu,
1058 EMU_DST_ALICE_I2S0_LEFT, EMU_SRC_DOCK_ADC1_LEFT1);
1059 snd_emu1010_fpga_link_dst_src_write(emu,
1060 EMU_DST_ALICE_I2S0_RIGHT, EMU_SRC_DOCK_ADC1_RIGHT1);
1061 snd_emu1010_fpga_link_dst_src_write(emu,
1062 EMU_DST_ALICE_I2S1_LEFT, EMU_SRC_DOCK_ADC2_LEFT1);
1063 snd_emu1010_fpga_link_dst_src_write(emu,
1064 EMU_DST_ALICE_I2S1_RIGHT, EMU_SRC_DOCK_ADC2_RIGHT1);
1065 snd_emu1010_fpga_link_dst_src_write(emu,
1066 EMU_DST_ALICE_I2S2_LEFT, EMU_SRC_DOCK_ADC3_LEFT1);
1067 snd_emu1010_fpga_link_dst_src_write(emu,
1068 EMU_DST_ALICE_I2S2_RIGHT, EMU_SRC_DOCK_ADC3_RIGHT1);
1069 snd_emu1010_fpga_write(emu, EMU_HANA_UNMUTE, 0x01); /* Unmute all */
1070
1071 snd_emu1010_fpga_read(emu, EMU_HANA_OPTION_CARDS, &tmp);
1072
1073 /* AC97 1.03, Any 32Meg of 2Gig address, Auto-Mute, EMU32 Slave,
1074 * Lock Sound Memory Cache, Lock Tank Memory Cache,
1075 * Mute all codecs.
1076 */
1077 outl(0x0000a000, emu->port + HCFG);
1078 /* AC97 1.03, Any 32Meg of 2Gig address, Auto-Mute, EMU32 Slave,
1079 * Lock Sound Memory Cache, Lock Tank Memory Cache,
1080 * Un-Mute all codecs.
1081 */
1082 outl(0x0000a001, emu->port + HCFG);
1083
1084 /* Initial boot complete. Now patches */
1085
1086 snd_emu1010_fpga_read(emu, EMU_HANA_OPTION_CARDS, &tmp);
1087 snd_emu1010_fpga_write(emu, EMU_HANA_MIDI_IN, 0x19); /* MIDI Route */
1088 snd_emu1010_fpga_write(emu, EMU_HANA_MIDI_OUT, 0x0c); /* Unknown */
1089 snd_emu1010_fpga_write(emu, EMU_HANA_MIDI_IN, 0x19); /* MIDI Route */
1090 snd_emu1010_fpga_write(emu, EMU_HANA_MIDI_OUT, 0x0c); /* Unknown */
1091 snd_emu1010_fpga_read(emu, EMU_HANA_SPDIF_MODE, &tmp);
1092 snd_emu1010_fpga_write(emu, EMU_HANA_SPDIF_MODE, 0x10); /* SPDIF Format spdif (or 0x11 for aes/ebu) */
1093
1094 /* Start Micro/Audio Dock firmware loader thread */
1095 if (!emu->emu1010.firmware_thread) {
1096 emu->emu1010.firmware_thread =
1097 kthread_create(emu1010_firmware_thread, emu,
1098 "emu1010_firmware");
1099 wake_up_process(emu->emu1010.firmware_thread);
1100 }
1101
1102 #if 0
1103 snd_emu1010_fpga_link_dst_src_write(emu,
1104 EMU_DST_HAMOA_DAC_LEFT1, EMU_SRC_ALICE_EMU32B + 2); /* ALICE2 bus 0xa2 */
1105 snd_emu1010_fpga_link_dst_src_write(emu,
1106 EMU_DST_HAMOA_DAC_RIGHT1, EMU_SRC_ALICE_EMU32B + 3); /* ALICE2 bus 0xa3 */
1107 snd_emu1010_fpga_link_dst_src_write(emu,
1108 EMU_DST_HANA_SPDIF_LEFT1, EMU_SRC_ALICE_EMU32A + 2); /* ALICE2 bus 0xb2 */
1109 snd_emu1010_fpga_link_dst_src_write(emu,
1110 EMU_DST_HANA_SPDIF_RIGHT1, EMU_SRC_ALICE_EMU32A + 3); /* ALICE2 bus 0xb3 */
1111 #endif
1112 /* Default outputs */
1113 if (emu->card_capabilities->emu_model == EMU_MODEL_EMU1616) {
1114 /* 1616(M) cardbus default outputs */
1115 /* ALICE2 bus 0xa0 */
1116 snd_emu1010_fpga_link_dst_src_write(emu,
1117 EMU_DST_DOCK_DAC1_LEFT1, EMU_SRC_ALICE_EMU32A + 0);
1118 emu->emu1010.output_source[0] = 17;
1119 snd_emu1010_fpga_link_dst_src_write(emu,
1120 EMU_DST_DOCK_DAC1_RIGHT1, EMU_SRC_ALICE_EMU32A + 1);
1121 emu->emu1010.output_source[1] = 18;
1122 snd_emu1010_fpga_link_dst_src_write(emu,
1123 EMU_DST_DOCK_DAC2_LEFT1, EMU_SRC_ALICE_EMU32A + 2);
1124 emu->emu1010.output_source[2] = 19;
1125 snd_emu1010_fpga_link_dst_src_write(emu,
1126 EMU_DST_DOCK_DAC2_RIGHT1, EMU_SRC_ALICE_EMU32A + 3);
1127 emu->emu1010.output_source[3] = 20;
1128 snd_emu1010_fpga_link_dst_src_write(emu,
1129 EMU_DST_DOCK_DAC3_LEFT1, EMU_SRC_ALICE_EMU32A + 4);
1130 emu->emu1010.output_source[4] = 21;
1131 snd_emu1010_fpga_link_dst_src_write(emu,
1132 EMU_DST_DOCK_DAC3_RIGHT1, EMU_SRC_ALICE_EMU32A + 5);
1133 emu->emu1010.output_source[5] = 22;
1134 /* ALICE2 bus 0xa0 */
1135 snd_emu1010_fpga_link_dst_src_write(emu,
1136 EMU_DST_MANA_DAC_LEFT, EMU_SRC_ALICE_EMU32A + 0);
1137 emu->emu1010.output_source[16] = 17;
1138 snd_emu1010_fpga_link_dst_src_write(emu,
1139 EMU_DST_MANA_DAC_RIGHT, EMU_SRC_ALICE_EMU32A + 1);
1140 emu->emu1010.output_source[17] = 18;
1141 } else {
1142 /* ALICE2 bus 0xa0 */
1143 snd_emu1010_fpga_link_dst_src_write(emu,
1144 EMU_DST_DOCK_DAC1_LEFT1, EMU_SRC_ALICE_EMU32A + 0);
1145 emu->emu1010.output_source[0] = 21;
1146 snd_emu1010_fpga_link_dst_src_write(emu,
1147 EMU_DST_DOCK_DAC1_RIGHT1, EMU_SRC_ALICE_EMU32A + 1);
1148 emu->emu1010.output_source[1] = 22;
1149 snd_emu1010_fpga_link_dst_src_write(emu,
1150 EMU_DST_DOCK_DAC2_LEFT1, EMU_SRC_ALICE_EMU32A + 2);
1151 emu->emu1010.output_source[2] = 23;
1152 snd_emu1010_fpga_link_dst_src_write(emu,
1153 EMU_DST_DOCK_DAC2_RIGHT1, EMU_SRC_ALICE_EMU32A + 3);
1154 emu->emu1010.output_source[3] = 24;
1155 snd_emu1010_fpga_link_dst_src_write(emu,
1156 EMU_DST_DOCK_DAC3_LEFT1, EMU_SRC_ALICE_EMU32A + 4);
1157 emu->emu1010.output_source[4] = 25;
1158 snd_emu1010_fpga_link_dst_src_write(emu,
1159 EMU_DST_DOCK_DAC3_RIGHT1, EMU_SRC_ALICE_EMU32A + 5);
1160 emu->emu1010.output_source[5] = 26;
1161 snd_emu1010_fpga_link_dst_src_write(emu,
1162 EMU_DST_DOCK_DAC4_LEFT1, EMU_SRC_ALICE_EMU32A + 6);
1163 emu->emu1010.output_source[6] = 27;
1164 snd_emu1010_fpga_link_dst_src_write(emu,
1165 EMU_DST_DOCK_DAC4_RIGHT1, EMU_SRC_ALICE_EMU32A + 7);
1166 emu->emu1010.output_source[7] = 28;
1167 /* ALICE2 bus 0xa0 */
1168 snd_emu1010_fpga_link_dst_src_write(emu,
1169 EMU_DST_DOCK_PHONES_LEFT1, EMU_SRC_ALICE_EMU32A + 0);
1170 emu->emu1010.output_source[8] = 21;
1171 snd_emu1010_fpga_link_dst_src_write(emu,
1172 EMU_DST_DOCK_PHONES_RIGHT1, EMU_SRC_ALICE_EMU32A + 1);
1173 emu->emu1010.output_source[9] = 22;
1174 /* ALICE2 bus 0xa0 */
1175 snd_emu1010_fpga_link_dst_src_write(emu,
1176 EMU_DST_DOCK_SPDIF_LEFT1, EMU_SRC_ALICE_EMU32A + 0);
1177 emu->emu1010.output_source[10] = 21;
1178 snd_emu1010_fpga_link_dst_src_write(emu,
1179 EMU_DST_DOCK_SPDIF_RIGHT1, EMU_SRC_ALICE_EMU32A + 1);
1180 emu->emu1010.output_source[11] = 22;
1181 /* ALICE2 bus 0xa0 */
1182 snd_emu1010_fpga_link_dst_src_write(emu,
1183 EMU_DST_HANA_SPDIF_LEFT1, EMU_SRC_ALICE_EMU32A + 0);
1184 emu->emu1010.output_source[12] = 21;
1185 snd_emu1010_fpga_link_dst_src_write(emu,
1186 EMU_DST_HANA_SPDIF_RIGHT1, EMU_SRC_ALICE_EMU32A + 1);
1187 emu->emu1010.output_source[13] = 22;
1188 /* ALICE2 bus 0xa0 */
1189 snd_emu1010_fpga_link_dst_src_write(emu,
1190 EMU_DST_HAMOA_DAC_LEFT1, EMU_SRC_ALICE_EMU32A + 0);
1191 emu->emu1010.output_source[14] = 21;
1192 snd_emu1010_fpga_link_dst_src_write(emu,
1193 EMU_DST_HAMOA_DAC_RIGHT1, EMU_SRC_ALICE_EMU32A + 1);
1194 emu->emu1010.output_source[15] = 22;
1195 /* ALICE2 bus 0xa0 */
1196 snd_emu1010_fpga_link_dst_src_write(emu,
1197 EMU_DST_HANA_ADAT, EMU_SRC_ALICE_EMU32A + 0);
1198 emu->emu1010.output_source[16] = 21;
1199 snd_emu1010_fpga_link_dst_src_write(emu,
1200 EMU_DST_HANA_ADAT + 1, EMU_SRC_ALICE_EMU32A + 1);
1201 emu->emu1010.output_source[17] = 22;
1202 snd_emu1010_fpga_link_dst_src_write(emu,
1203 EMU_DST_HANA_ADAT + 2, EMU_SRC_ALICE_EMU32A + 2);
1204 emu->emu1010.output_source[18] = 23;
1205 snd_emu1010_fpga_link_dst_src_write(emu,
1206 EMU_DST_HANA_ADAT + 3, EMU_SRC_ALICE_EMU32A + 3);
1207 emu->emu1010.output_source[19] = 24;
1208 snd_emu1010_fpga_link_dst_src_write(emu,
1209 EMU_DST_HANA_ADAT + 4, EMU_SRC_ALICE_EMU32A + 4);
1210 emu->emu1010.output_source[20] = 25;
1211 snd_emu1010_fpga_link_dst_src_write(emu,
1212 EMU_DST_HANA_ADAT + 5, EMU_SRC_ALICE_EMU32A + 5);
1213 emu->emu1010.output_source[21] = 26;
1214 snd_emu1010_fpga_link_dst_src_write(emu,
1215 EMU_DST_HANA_ADAT + 6, EMU_SRC_ALICE_EMU32A + 6);
1216 emu->emu1010.output_source[22] = 27;
1217 snd_emu1010_fpga_link_dst_src_write(emu,
1218 EMU_DST_HANA_ADAT + 7, EMU_SRC_ALICE_EMU32A + 7);
1219 emu->emu1010.output_source[23] = 28;
1220 }
1221 /* TEMP: Select SPDIF in/out */
1222 /* snd_emu1010_fpga_write(emu, EMU_HANA_OPTICAL_TYPE, 0x0); */ /* Output spdif */
1223
1224 /* TEMP: Select 48kHz SPDIF out */
1225 snd_emu1010_fpga_write(emu, EMU_HANA_UNMUTE, 0x0); /* Mute all */
1226 snd_emu1010_fpga_write(emu, EMU_HANA_DEFCLOCK, 0x0); /* Default fallback clock 48kHz */
1227 /* Word Clock source, Internal 48kHz x1 */
1228 snd_emu1010_fpga_write(emu, EMU_HANA_WCLOCK, EMU_HANA_WCLOCK_INT_48K);
1229 /* snd_emu1010_fpga_write(emu, EMU_HANA_WCLOCK, EMU_HANA_WCLOCK_INT_48K | EMU_HANA_WCLOCK_4X); */
1230 emu->emu1010.internal_clock = 1; /* 48000 */
1231 snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_LEDS_2, 0x12); /* Set LEDs on Audio Dock */
1232 snd_emu1010_fpga_write(emu, EMU_HANA_UNMUTE, 0x1); /* Unmute all */
1233 /* snd_emu1010_fpga_write(emu, 0x7, 0x0); */ /* Mute all */
1234 /* snd_emu1010_fpga_write(emu, 0x7, 0x1); */ /* Unmute all */
1235 /* snd_emu1010_fpga_write(emu, 0xe, 0x12); */ /* Set LEDs on Audio Dock */
1236
1237 return 0;
1238 }
1239 /*
1240 * Create the EMU10K1 instance
1241 */
1242
1243 #ifdef CONFIG_PM
1244 static int alloc_pm_buffer(struct snd_emu10k1 *emu);
1245 static void free_pm_buffer(struct snd_emu10k1 *emu);
1246 #endif
1247
1248 static int snd_emu10k1_free(struct snd_emu10k1 *emu)
1249 {
1250 if (emu->port) { /* avoid access to already used hardware */
1251 snd_emu10k1_fx8010_tram_setup(emu, 0);
1252 snd_emu10k1_done(emu);
1253 snd_emu10k1_free_efx(emu);
1254 }
1255 if (emu->card_capabilities->emu_model == EMU_MODEL_EMU1010) {
1256 /* Disable 48Volt power to Audio Dock */
1257 snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_PWR, 0);
1258 }
1259 if (emu->emu1010.firmware_thread)
1260 kthread_stop(emu->emu1010.firmware_thread);
1261 if (emu->irq >= 0)
1262 free_irq(emu->irq, emu);
1263 /* remove reserved page */
1264 if (emu->reserved_page) {
1265 snd_emu10k1_synth_free(emu,
1266 (struct snd_util_memblk *)emu->reserved_page);
1267 emu->reserved_page = NULL;
1268 }
1269 if (emu->memhdr)
1270 snd_util_memhdr_free(emu->memhdr);
1271 if (emu->silent_page.area)
1272 snd_dma_free_pages(&emu->silent_page);
1273 if (emu->ptb_pages.area)
1274 snd_dma_free_pages(&emu->ptb_pages);
1275 vfree(emu->page_ptr_table);
1276 vfree(emu->page_addr_table);
1277 #ifdef CONFIG_PM
1278 free_pm_buffer(emu);
1279 #endif
1280 if (emu->port)
1281 pci_release_regions(emu->pci);
1282 if (emu->card_capabilities->ca0151_chip) /* P16V */
1283 snd_p16v_free(emu);
1284 pci_disable_device(emu->pci);
1285 kfree(emu);
1286 return 0;
1287 }
1288
1289 static int snd_emu10k1_dev_free(struct snd_device *device)
1290 {
1291 struct snd_emu10k1 *emu = device->device_data;
1292 return snd_emu10k1_free(emu);
1293 }
1294
1295 static struct snd_emu_chip_details emu_chip_details[] = {
1296 /* Audigy4 (Not PRO) SB0610 */
1297 /* Tested by James@superbug.co.uk 4th April 2006 */
1298 /* A_IOCFG bits
1299 * Output
1300 * 0: ?
1301 * 1: ?
1302 * 2: ?
1303 * 3: 0 - Digital Out, 1 - Line in
1304 * 4: ?
1305 * 5: ?
1306 * 6: ?
1307 * 7: ?
1308 * Input
1309 * 8: ?
1310 * 9: ?
1311 * A: Green jack sense (Front)
1312 * B: ?
1313 * C: Black jack sense (Rear/Side Right)
1314 * D: Yellow jack sense (Center/LFE/Side Left)
1315 * E: ?
1316 * F: ?
1317 *
1318 * Digital Out/Line in switch using A_IOCFG bit 3 (0x08)
1319 * 0 - Digital Out
1320 * 1 - Line in
1321 */
1322 /* Mic input not tested.
1323 * Analog CD input not tested
1324 * Digital Out not tested.
1325 * Line in working.
1326 * Audio output 5.1 working. Side outputs not working.
1327 */
1328 /* DSP: CA10300-IAT LF
1329 * DAC: Cirrus Logic CS4382-KQZ
1330 * ADC: Philips 1361T
1331 * AC97: Sigmatel STAC9750
1332 * CA0151: None
1333 */
1334 {.vendor = 0x1102, .device = 0x0008, .subsystem = 0x10211102,
1335 .driver = "Audigy2", .name = "SB Audigy 4 [SB0610]",
1336 .id = "Audigy2",
1337 .emu10k2_chip = 1,
1338 .ca0108_chip = 1,
1339 .spk71 = 1,
1340 .adc_1361t = 1, /* 24 bit capture instead of 16bit */
1341 .ac97_chip = 1} ,
1342 /* Audigy 2 Value AC3 out does not work yet.
1343 * Need to find out how to turn off interpolators.
1344 */
1345 /* Tested by James@superbug.co.uk 3rd July 2005 */
1346 /* DSP: CA0108-IAT
1347 * DAC: CS4382-KQ
1348 * ADC: Philips 1361T
1349 * AC97: STAC9750
1350 * CA0151: None
1351 */
1352 {.vendor = 0x1102, .device = 0x0008, .subsystem = 0x10011102,
1353 .driver = "Audigy2", .name = "SB Audigy 2 Value [SB0400]",
1354 .id = "Audigy2",
1355 .emu10k2_chip = 1,
1356 .ca0108_chip = 1,
1357 .spk71 = 1,
1358 .ac97_chip = 1} ,
1359 /* Audigy 2 ZS Notebook Cardbus card.*/
1360 /* Tested by James@superbug.co.uk 6th November 2006 */
1361 /* Audio output 7.1/Headphones working.
1362 * Digital output working. (AC3 not checked, only PCM)
1363 * Audio Mic/Line inputs working.
1364 * Digital input not tested.
1365 */
1366 /* DSP: Tina2
1367 * DAC: Wolfson WM8768/WM8568
1368 * ADC: Wolfson WM8775
1369 * AC97: None
1370 * CA0151: None
1371 */
1372 /* Tested by James@superbug.co.uk 4th April 2006 */
1373 /* A_IOCFG bits
1374 * Output
1375 * 0: Not Used
1376 * 1: 0 = Mute all the 7.1 channel out. 1 = unmute.
1377 * 2: Analog input 0 = line in, 1 = mic in
1378 * 3: Not Used
1379 * 4: Digital output 0 = off, 1 = on.
1380 * 5: Not Used
1381 * 6: Not Used
1382 * 7: Not Used
1383 * Input
1384 * All bits 1 (0x3fxx) means nothing plugged in.
1385 * 8-9: 0 = Line in/Mic, 2 = Optical in, 3 = Nothing.
1386 * A-B: 0 = Headphones, 2 = Optical out, 3 = Nothing.
1387 * C-D: 2 = Front/Rear/etc, 3 = nothing.
1388 * E-F: Always 0
1389 *
1390 */
1391 {.vendor = 0x1102, .device = 0x0008, .subsystem = 0x20011102,
1392 .driver = "Audigy2", .name = "SB Audigy 2 ZS Notebook [SB0530]",
1393 .id = "Audigy2",
1394 .emu10k2_chip = 1,
1395 .ca0108_chip = 1,
1396 .ca_cardbus_chip = 1,
1397 .spi_dac = 1,
1398 .i2c_adc = 1,
1399 .spk71 = 1} ,
1400 /* Tested by James@superbug.co.uk 4th Nov 2007. */
1401 {.vendor = 0x1102, .device = 0x0008, .subsystem = 0x42011102,
1402 .driver = "Audigy2", .name = "E-mu 1010 Notebook [MAEM8950]",
1403 .id = "EMU1010",
1404 .emu10k2_chip = 1,
1405 .ca0108_chip = 1,
1406 .ca_cardbus_chip = 1,
1407 .spk71 = 1 ,
1408 .emu_model = EMU_MODEL_EMU1616},
1409 /* Tested by James@superbug.co.uk 4th Nov 2007. */
1410 /* This is MAEM8960, 0202 is MAEM 8980 */
1411 {.vendor = 0x1102, .device = 0x0008, .subsystem = 0x40041102,
1412 .driver = "Audigy2", .name = "E-mu 1010b PCI [MAEM8960]",
1413 .id = "EMU1010",
1414 .emu10k2_chip = 1,
1415 .ca0108_chip = 1,
1416 .spk71 = 1,
1417 .emu_model = EMU_MODEL_EMU1010B}, /* EMU 1010 new revision */
1418 /* Tested by James@superbug.co.uk 8th July 2005. */
1419 /* This is MAEM8810, 0202 is MAEM8820 */
1420 {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x40011102,
1421 .driver = "Audigy2", .name = "E-mu 1010 [MAEM8810]",
1422 .id = "EMU1010",
1423 .emu10k2_chip = 1,
1424 .ca0102_chip = 1,
1425 .spk71 = 1,
1426 .emu_model = EMU_MODEL_EMU1010}, /* EMU 1010 old revision */
1427 /* EMU0404b */
1428 {.vendor = 0x1102, .device = 0x0008, .subsystem = 0x40021102,
1429 .driver = "Audigy2", .name = "E-mu 0404b PCI [MAEM8852]",
1430 .id = "EMU0404",
1431 .emu10k2_chip = 1,
1432 .ca0108_chip = 1,
1433 .spk71 = 1,
1434 .emu_model = EMU_MODEL_EMU0404}, /* EMU 0404 new revision */
1435 /* Tested by James@superbug.co.uk 20-3-2007. */
1436 {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x40021102,
1437 .driver = "Audigy2", .name = "E-mu 0404 [MAEM8850]",
1438 .id = "EMU0404",
1439 .emu10k2_chip = 1,
1440 .ca0102_chip = 1,
1441 .spk71 = 1,
1442 .emu_model = EMU_MODEL_EMU0404}, /* EMU 0404 */
1443 /* EMU0404 PCIe */
1444 {.vendor = 0x1102, .device = 0x0008, .subsystem = 0x40051102,
1445 .driver = "Audigy2", .name = "E-mu 0404 PCIe [MAEM8984]",
1446 .id = "EMU0404",
1447 .emu10k2_chip = 1,
1448 .ca0108_chip = 1,
1449 .spk71 = 1,
1450 .emu_model = EMU_MODEL_EMU0404}, /* EMU 0404 PCIe ver_03 */
1451 /* Note that all E-mu cards require kernel 2.6 or newer. */
1452 {.vendor = 0x1102, .device = 0x0008,
1453 .driver = "Audigy2", .name = "SB Audigy 2 Value [Unknown]",
1454 .id = "Audigy2",
1455 .emu10k2_chip = 1,
1456 .ca0108_chip = 1,
1457 .ac97_chip = 1} ,
1458 /* Tested by James@superbug.co.uk 3rd July 2005 */
1459 {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x20071102,
1460 .driver = "Audigy2", .name = "SB Audigy 4 PRO [SB0380]",
1461 .id = "Audigy2",
1462 .emu10k2_chip = 1,
1463 .ca0102_chip = 1,
1464 .ca0151_chip = 1,
1465 .spk71 = 1,
1466 .spdif_bug = 1,
1467 .ac97_chip = 1} ,
1468 /* Tested by shane-alsa@cm.nu 5th Nov 2005 */
1469 /* The 0x20061102 does have SB0350 written on it
1470 * Just like 0x20021102
1471 */
1472 {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x20061102,
1473 .driver = "Audigy2", .name = "SB Audigy 2 [SB0350b]",
1474 .id = "Audigy2",
1475 .emu10k2_chip = 1,
1476 .ca0102_chip = 1,
1477 .ca0151_chip = 1,
1478 .spk71 = 1,
1479 .spdif_bug = 1,
1480 .invert_shared_spdif = 1, /* digital/analog switch swapped */
1481 .ac97_chip = 1} ,
1482 {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x20021102,
1483 .driver = "Audigy2", .name = "SB Audigy 2 ZS [SB0350]",
1484 .id = "Audigy2",
1485 .emu10k2_chip = 1,
1486 .ca0102_chip = 1,
1487 .ca0151_chip = 1,
1488 .spk71 = 1,
1489 .spdif_bug = 1,
1490 .invert_shared_spdif = 1, /* digital/analog switch swapped */
1491 .ac97_chip = 1} ,
1492 {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x20011102,
1493 .driver = "Audigy2", .name = "SB Audigy 2 ZS [SB0360]",
1494 .id = "Audigy2",
1495 .emu10k2_chip = 1,
1496 .ca0102_chip = 1,
1497 .ca0151_chip = 1,
1498 .spk71 = 1,
1499 .spdif_bug = 1,
1500 .invert_shared_spdif = 1, /* digital/analog switch swapped */
1501 .ac97_chip = 1} ,
1502 /* Audigy 2 */
1503 /* Tested by James@superbug.co.uk 3rd July 2005 */
1504 /* DSP: CA0102-IAT
1505 * DAC: CS4382-KQ
1506 * ADC: Philips 1361T
1507 * AC97: STAC9721
1508 * CA0151: Yes
1509 */
1510 {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x10071102,
1511 .driver = "Audigy2", .name = "SB Audigy 2 [SB0240]",
1512 .id = "Audigy2",
1513 .emu10k2_chip = 1,
1514 .ca0102_chip = 1,
1515 .ca0151_chip = 1,
1516 .spk71 = 1,
1517 .spdif_bug = 1,
1518 .adc_1361t = 1, /* 24 bit capture instead of 16bit */
1519 .ac97_chip = 1} ,
1520 {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x10051102,
1521 .driver = "Audigy2", .name = "SB Audigy 2 Platinum EX [SB0280]",
1522 .id = "Audigy2",
1523 .emu10k2_chip = 1,
1524 .ca0102_chip = 1,
1525 .ca0151_chip = 1,
1526 .spk71 = 1,
1527 .spdif_bug = 1} ,
1528 /* Dell OEM/Creative Labs Audigy 2 ZS */
1529 /* See ALSA bug#1365 */
1530 {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x10031102,
1531 .driver = "Audigy2", .name = "SB Audigy 2 ZS [SB0353]",
1532 .id = "Audigy2",
1533 .emu10k2_chip = 1,
1534 .ca0102_chip = 1,
1535 .ca0151_chip = 1,
1536 .spk71 = 1,
1537 .spdif_bug = 1,
1538 .invert_shared_spdif = 1, /* digital/analog switch swapped */
1539 .ac97_chip = 1} ,
1540 {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x10021102,
1541 .driver = "Audigy2", .name = "SB Audigy 2 Platinum [SB0240P]",
1542 .id = "Audigy2",
1543 .emu10k2_chip = 1,
1544 .ca0102_chip = 1,
1545 .ca0151_chip = 1,
1546 .spk71 = 1,
1547 .spdif_bug = 1,
1548 .invert_shared_spdif = 1, /* digital/analog switch swapped */
1549 .adc_1361t = 1, /* 24 bit capture instead of 16bit. Fixes ALSA bug#324 */
1550 .ac97_chip = 1} ,
1551 {.vendor = 0x1102, .device = 0x0004, .revision = 0x04,
1552 .driver = "Audigy2", .name = "SB Audigy 2 [Unknown]",
1553 .id = "Audigy2",
1554 .emu10k2_chip = 1,
1555 .ca0102_chip = 1,
1556 .ca0151_chip = 1,
1557 .spdif_bug = 1,
1558 .ac97_chip = 1} ,
1559 {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x00531102,
1560 .driver = "Audigy", .name = "SB Audigy 1 [SB0092]",
1561 .id = "Audigy",
1562 .emu10k2_chip = 1,
1563 .ca0102_chip = 1,
1564 .ac97_chip = 1} ,
1565 {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x00521102,
1566 .driver = "Audigy", .name = "SB Audigy 1 ES [SB0160]",
1567 .id = "Audigy",
1568 .emu10k2_chip = 1,
1569 .ca0102_chip = 1,
1570 .spdif_bug = 1,
1571 .ac97_chip = 1} ,
1572 {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x00511102,
1573 .driver = "Audigy", .name = "SB Audigy 1 [SB0090]",
1574 .id = "Audigy",
1575 .emu10k2_chip = 1,
1576 .ca0102_chip = 1,
1577 .ac97_chip = 1} ,
1578 {.vendor = 0x1102, .device = 0x0004,
1579 .driver = "Audigy", .name = "Audigy 1 [Unknown]",
1580 .id = "Audigy",
1581 .emu10k2_chip = 1,
1582 .ca0102_chip = 1,
1583 .ac97_chip = 1} ,
1584 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x100a1102,
1585 .driver = "EMU10K1", .name = "SB Live! 5.1 [SB0220]",
1586 .id = "Live",
1587 .emu10k1_chip = 1,
1588 .ac97_chip = 1,
1589 .sblive51 = 1} ,
1590 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x806b1102,
1591 .driver = "EMU10K1", .name = "SB Live! [SB0105]",
1592 .id = "Live",
1593 .emu10k1_chip = 1,
1594 .ac97_chip = 1,
1595 .sblive51 = 1} ,
1596 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x806a1102,
1597 .driver = "EMU10K1", .name = "SB Live! Value [SB0103]",
1598 .id = "Live",
1599 .emu10k1_chip = 1,
1600 .ac97_chip = 1,
1601 .sblive51 = 1} ,
1602 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80691102,
1603 .driver = "EMU10K1", .name = "SB Live! Value [SB0101]",
1604 .id = "Live",
1605 .emu10k1_chip = 1,
1606 .ac97_chip = 1,
1607 .sblive51 = 1} ,
1608 /* Tested by ALSA bug#1680 26th December 2005 */
1609 /* note: It really has SB0220 written on the card, */
1610 /* but it's SB0228 according to kx.inf */
1611 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80661102,
1612 .driver = "EMU10K1", .name = "SB Live! 5.1 Dell OEM [SB0228]",
1613 .id = "Live",
1614 .emu10k1_chip = 1,
1615 .ac97_chip = 1,
1616 .sblive51 = 1} ,
1617 /* Tested by Thomas Zehetbauer 27th Aug 2005 */
1618 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80651102,
1619 .driver = "EMU10K1", .name = "SB Live! 5.1 [SB0220]",
1620 .id = "Live",
1621 .emu10k1_chip = 1,
1622 .ac97_chip = 1,
1623 .sblive51 = 1} ,
1624 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80641102,
1625 .driver = "EMU10K1", .name = "SB Live! 5.1",
1626 .id = "Live",
1627 .emu10k1_chip = 1,
1628 .ac97_chip = 1,
1629 .sblive51 = 1} ,
1630 /* Tested by alsa bugtrack user "hus" bug #1297 12th Aug 2005 */
1631 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80611102,
1632 .driver = "EMU10K1", .name = "SB Live! 5.1 [SB0060]",
1633 .id = "Live",
1634 .emu10k1_chip = 1,
1635 .ac97_chip = 2, /* ac97 is optional; both SBLive 5.1 and platinum
1636 * share the same IDs!
1637 */
1638 .sblive51 = 1} ,
1639 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80511102,
1640 .driver = "EMU10K1", .name = "SB Live! Value [CT4850]",
1641 .id = "Live",
1642 .emu10k1_chip = 1,
1643 .ac97_chip = 1,
1644 .sblive51 = 1} ,
1645 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80401102,
1646 .driver = "EMU10K1", .name = "SB Live! Platinum [CT4760P]",
1647 .id = "Live",
1648 .emu10k1_chip = 1,
1649 .ac97_chip = 1} ,
1650 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80321102,
1651 .driver = "EMU10K1", .name = "SB Live! Value [CT4871]",
1652 .id = "Live",
1653 .emu10k1_chip = 1,
1654 .ac97_chip = 1,
1655 .sblive51 = 1} ,
1656 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80311102,
1657 .driver = "EMU10K1", .name = "SB Live! Value [CT4831]",
1658 .id = "Live",
1659 .emu10k1_chip = 1,
1660 .ac97_chip = 1,
1661 .sblive51 = 1} ,
1662 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80281102,
1663 .driver = "EMU10K1", .name = "SB Live! Value [CT4870]",
1664 .id = "Live",
1665 .emu10k1_chip = 1,
1666 .ac97_chip = 1,
1667 .sblive51 = 1} ,
1668 /* Tested by James@superbug.co.uk 3rd July 2005 */
1669 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80271102,
1670 .driver = "EMU10K1", .name = "SB Live! Value [CT4832]",
1671 .id = "Live",
1672 .emu10k1_chip = 1,
1673 .ac97_chip = 1,
1674 .sblive51 = 1} ,
1675 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80261102,
1676 .driver = "EMU10K1", .name = "SB Live! Value [CT4830]",
1677 .id = "Live",
1678 .emu10k1_chip = 1,
1679 .ac97_chip = 1,
1680 .sblive51 = 1} ,
1681 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80231102,
1682 .driver = "EMU10K1", .name = "SB PCI512 [CT4790]",
1683 .id = "Live",
1684 .emu10k1_chip = 1,
1685 .ac97_chip = 1,
1686 .sblive51 = 1} ,
1687 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80221102,
1688 .driver = "EMU10K1", .name = "SB Live! Value [CT4780]",
1689 .id = "Live",
1690 .emu10k1_chip = 1,
1691 .ac97_chip = 1,
1692 .sblive51 = 1} ,
1693 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x40011102,
1694 .driver = "EMU10K1", .name = "E-mu APS [PC545]",
1695 .id = "APS",
1696 .emu10k1_chip = 1,
1697 .ecard = 1} ,
1698 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x00211102,
1699 .driver = "EMU10K1", .name = "SB Live! [CT4620]",
1700 .id = "Live",
1701 .emu10k1_chip = 1,
1702 .ac97_chip = 1,
1703 .sblive51 = 1} ,
1704 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x00201102,
1705 .driver = "EMU10K1", .name = "SB Live! Value [CT4670]",
1706 .id = "Live",
1707 .emu10k1_chip = 1,
1708 .ac97_chip = 1,
1709 .sblive51 = 1} ,
1710 {.vendor = 0x1102, .device = 0x0002,
1711 .driver = "EMU10K1", .name = "SB Live! [Unknown]",
1712 .id = "Live",
1713 .emu10k1_chip = 1,
1714 .ac97_chip = 1,
1715 .sblive51 = 1} ,
1716 { } /* terminator */
1717 };
1718
1719 int __devinit snd_emu10k1_create(struct snd_card *card,
1720 struct pci_dev *pci,
1721 unsigned short extin_mask,
1722 unsigned short extout_mask,
1723 long max_cache_bytes,
1724 int enable_ir,
1725 uint subsystem,
1726 struct snd_emu10k1 **remu)
1727 {
1728 struct snd_emu10k1 *emu;
1729 int idx, err;
1730 int is_audigy;
1731 unsigned int silent_page;
1732 const struct snd_emu_chip_details *c;
1733 static struct snd_device_ops ops = {
1734 .dev_free = snd_emu10k1_dev_free,
1735 };
1736
1737 *remu = NULL;
1738
1739 /* enable PCI device */
1740 err = pci_enable_device(pci);
1741 if (err < 0)
1742 return err;
1743
1744 emu = kzalloc(sizeof(*emu), GFP_KERNEL);
1745 if (emu == NULL) {
1746 pci_disable_device(pci);
1747 return -ENOMEM;
1748 }
1749 emu->card = card;
1750 spin_lock_init(&emu->reg_lock);
1751 spin_lock_init(&emu->emu_lock);
1752 spin_lock_init(&emu->spi_lock);
1753 spin_lock_init(&emu->i2c_lock);
1754 spin_lock_init(&emu->voice_lock);
1755 spin_lock_init(&emu->synth_lock);
1756 spin_lock_init(&emu->memblk_lock);
1757 mutex_init(&emu->fx8010.lock);
1758 INIT_LIST_HEAD(&emu->mapped_link_head);
1759 INIT_LIST_HEAD(&emu->mapped_order_link_head);
1760 emu->pci = pci;
1761 emu->irq = -1;
1762 emu->synth = NULL;
1763 emu->get_synth_voice = NULL;
1764 /* read revision & serial */
1765 emu->revision = pci->revision;
1766 pci_read_config_dword(pci, PCI_SUBSYSTEM_VENDOR_ID, &emu->serial);
1767 pci_read_config_word(pci, PCI_SUBSYSTEM_ID, &emu->model);
1768 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);
1769
1770 for (c = emu_chip_details; c->vendor; c++) {
1771 if (c->vendor == pci->vendor && c->device == pci->device) {
1772 if (subsystem) {
1773 if (c->subsystem && (c->subsystem == subsystem))
1774 break;
1775 else
1776 continue;
1777 } else {
1778 if (c->subsystem && (c->subsystem != emu->serial))
1779 continue;
1780 if (c->revision && c->revision != emu->revision)
1781 continue;
1782 }
1783 break;
1784 }
1785 }
1786 if (c->vendor == 0) {
1787 snd_printk(KERN_ERR "emu10k1: Card not recognised\n");
1788 kfree(emu);
1789 pci_disable_device(pci);
1790 return -ENOENT;
1791 }
1792 emu->card_capabilities = c;
1793 if (c->subsystem && !subsystem)
1794 snd_printdd("Sound card name = %s\n", c->name);
1795 else if (subsystem)
1796 snd_printdd("Sound card name = %s, "
1797 "vendor = 0x%x, device = 0x%x, subsystem = 0x%x. "
1798 "Forced to subsystem = 0x%x\n", c->name,
1799 pci->vendor, pci->device, emu->serial, c->subsystem);
1800 else
1801 snd_printdd("Sound card name = %s, "
1802 "vendor = 0x%x, device = 0x%x, subsystem = 0x%x.\n",
1803 c->name, pci->vendor, pci->device,
1804 emu->serial);
1805
1806 if (!*card->id && c->id) {
1807 int i, n = 0;
1808 strlcpy(card->id, c->id, sizeof(card->id));
1809 for (;;) {
1810 for (i = 0; i < snd_ecards_limit; i++) {
1811 if (snd_cards[i] && !strcmp(snd_cards[i]->id, card->id))
1812 break;
1813 }
1814 if (i >= snd_ecards_limit)
1815 break;
1816 n++;
1817 if (n >= SNDRV_CARDS)
1818 break;
1819 snprintf(card->id, sizeof(card->id), "%s_%d", c->id, n);
1820 }
1821 }
1822
1823 is_audigy = emu->audigy = c->emu10k2_chip;
1824
1825 /* set the DMA transfer mask */
1826 emu->dma_mask = is_audigy ? AUDIGY_DMA_MASK : EMU10K1_DMA_MASK;
1827 if (pci_set_dma_mask(pci, emu->dma_mask) < 0 ||
1828 pci_set_consistent_dma_mask(pci, emu->dma_mask) < 0) {
1829 snd_printk(KERN_ERR "architecture does not support PCI busmaster DMA with mask 0x%lx\n", emu->dma_mask);
1830 kfree(emu);
1831 pci_disable_device(pci);
1832 return -ENXIO;
1833 }
1834 if (is_audigy)
1835 emu->gpr_base = A_FXGPREGBASE;
1836 else
1837 emu->gpr_base = FXGPREGBASE;
1838
1839 err = pci_request_regions(pci, "EMU10K1");
1840 if (err < 0) {
1841 kfree(emu);
1842 pci_disable_device(pci);
1843 return err;
1844 }
1845 emu->port = pci_resource_start(pci, 0);
1846
1847 emu->max_cache_pages = max_cache_bytes >> PAGE_SHIFT;
1848 if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci),
1849 32 * 1024, &emu->ptb_pages) < 0) {
1850 err = -ENOMEM;
1851 goto error;
1852 }
1853
1854 emu->page_ptr_table = vmalloc(emu->max_cache_pages * sizeof(void *));
1855 emu->page_addr_table = vmalloc(emu->max_cache_pages *
1856 sizeof(unsigned long));
1857 if (emu->page_ptr_table == NULL || emu->page_addr_table == NULL) {
1858 err = -ENOMEM;
1859 goto error;
1860 }
1861
1862 if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci),
1863 EMUPAGESIZE, &emu->silent_page) < 0) {
1864 err = -ENOMEM;
1865 goto error;
1866 }
1867 emu->memhdr = snd_util_memhdr_new(emu->max_cache_pages * PAGE_SIZE);
1868 if (emu->memhdr == NULL) {
1869 err = -ENOMEM;
1870 goto error;
1871 }
1872 emu->memhdr->block_extra_size = sizeof(struct snd_emu10k1_memblk) -
1873 sizeof(struct snd_util_memblk);
1874
1875 pci_set_master(pci);
1876
1877 emu->fx8010.fxbus_mask = 0x303f;
1878 if (extin_mask == 0)
1879 extin_mask = 0x3fcf;
1880 if (extout_mask == 0)
1881 extout_mask = 0x7fff;
1882 emu->fx8010.extin_mask = extin_mask;
1883 emu->fx8010.extout_mask = extout_mask;
1884 emu->enable_ir = enable_ir;
1885
1886 if (emu->card_capabilities->ca_cardbus_chip) {
1887 err = snd_emu10k1_cardbus_init(emu);
1888 if (err < 0)
1889 goto error;
1890 }
1891 if (emu->card_capabilities->ecard) {
1892 err = snd_emu10k1_ecard_init(emu);
1893 if (err < 0)
1894 goto error;
1895 } else if (emu->card_capabilities->emu_model) {
1896 err = snd_emu10k1_emu1010_init(emu);
1897 if (err < 0) {
1898 snd_emu10k1_free(emu);
1899 return err;
1900 }
1901 } else {
1902 /* 5.1: Enable the additional AC97 Slots. If the emu10k1 version
1903 does not support this, it shouldn't do any harm */
1904 snd_emu10k1_ptr_write(emu, AC97SLOT, 0,
1905 AC97SLOT_CNTR|AC97SLOT_LFE);
1906 }
1907
1908 /* initialize TRAM setup */
1909 emu->fx8010.itram_size = (16 * 1024)/2;
1910 emu->fx8010.etram_pages.area = NULL;
1911 emu->fx8010.etram_pages.bytes = 0;
1912
1913 /* irq handler must be registered after I/O ports are activated */
1914 if (request_irq(pci->irq, snd_emu10k1_interrupt, IRQF_SHARED,
1915 KBUILD_MODNAME, emu)) {
1916 err = -EBUSY;
1917 goto error;
1918 }
1919 emu->irq = pci->irq;
1920
1921 /*
1922 * Init to 0x02109204 :
1923 * Clock accuracy = 0 (1000ppm)
1924 * Sample Rate = 2 (48kHz)
1925 * Audio Channel = 1 (Left of 2)
1926 * Source Number = 0 (Unspecified)
1927 * Generation Status = 1 (Original for Cat Code 12)
1928 * Cat Code = 12 (Digital Signal Mixer)
1929 * Mode = 0 (Mode 0)
1930 * Emphasis = 0 (None)
1931 * CP = 1 (Copyright unasserted)
1932 * AN = 0 (Audio data)
1933 * P = 0 (Consumer)
1934 */
1935 emu->spdif_bits[0] = emu->spdif_bits[1] =
1936 emu->spdif_bits[2] = SPCS_CLKACCY_1000PPM | SPCS_SAMPLERATE_48 |
1937 SPCS_CHANNELNUM_LEFT | SPCS_SOURCENUM_UNSPEC |
1938 SPCS_GENERATIONSTATUS | 0x00001200 |
1939 0x00000000 | SPCS_EMPHASIS_NONE | SPCS_COPYRIGHT;
1940
1941 emu->reserved_page = (struct snd_emu10k1_memblk *)
1942 snd_emu10k1_synth_alloc(emu, 4096);
1943 if (emu->reserved_page)
1944 emu->reserved_page->map_locked = 1;
1945
1946 /* Clear silent pages and set up pointers */
1947 memset(emu->silent_page.area, 0, PAGE_SIZE);
1948 silent_page = emu->silent_page.addr << 1;
1949 for (idx = 0; idx < MAXPAGES; idx++)
1950 ((u32 *)emu->ptb_pages.area)[idx] = cpu_to_le32(silent_page | idx);
1951
1952 /* set up voice indices */
1953 for (idx = 0; idx < NUM_G; idx++) {
1954 emu->voices[idx].emu = emu;
1955 emu->voices[idx].number = idx;
1956 }
1957
1958 err = snd_emu10k1_init(emu, enable_ir, 0);
1959 if (err < 0)
1960 goto error;
1961 #ifdef CONFIG_PM
1962 err = alloc_pm_buffer(emu);
1963 if (err < 0)
1964 goto error;
1965 #endif
1966
1967 /* Initialize the effect engine */
1968 err = snd_emu10k1_init_efx(emu);
1969 if (err < 0)
1970 goto error;
1971 snd_emu10k1_audio_enable(emu);
1972
1973 err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, emu, &ops);
1974 if (err < 0)
1975 goto error;
1976
1977 #ifdef CONFIG_PROC_FS
1978 snd_emu10k1_proc_init(emu);
1979 #endif
1980
1981 snd_card_set_dev(card, &pci->dev);
1982 *remu = emu;
1983 return 0;
1984
1985 error:
1986 snd_emu10k1_free(emu);
1987 return err;
1988 }
1989
1990 #ifdef CONFIG_PM
1991 static unsigned char saved_regs[] = {
1992 CPF, PTRX, CVCF, VTFT, Z1, Z2, PSST, DSL, CCCA, CCR, CLP,
1993 FXRT, MAPA, MAPB, ENVVOL, ATKHLDV, DCYSUSV, LFOVAL1, ENVVAL,
1994 ATKHLDM, DCYSUSM, LFOVAL2, IP, IFATN, PEFE, FMMOD, TREMFRQ, FM2FRQ2,
1995 TEMPENV, ADCCR, FXWC, MICBA, ADCBA, FXBA,
1996 MICBS, ADCBS, FXBS, CDCS, GPSCS, SPCS0, SPCS1, SPCS2,
1997 SPBYPASS, AC97SLOT, CDSRCS, GPSRCS, ZVSRCS, MICIDX, ADCIDX, FXIDX,
1998 0xff /* end */
1999 };
2000 static unsigned char saved_regs_audigy[] = {
2001 A_ADCIDX, A_MICIDX, A_FXWC1, A_FXWC2, A_SAMPLE_RATE,
2002 A_FXRT2, A_SENDAMOUNTS, A_FXRT1,
2003 0xff /* end */
2004 };
2005
2006 static int __devinit alloc_pm_buffer(struct snd_emu10k1 *emu)
2007 {
2008 int size;
2009
2010 size = ARRAY_SIZE(saved_regs);
2011 if (emu->audigy)
2012 size += ARRAY_SIZE(saved_regs_audigy);
2013 emu->saved_ptr = vmalloc(4 * NUM_G * size);
2014 if (!emu->saved_ptr)
2015 return -ENOMEM;
2016 if (snd_emu10k1_efx_alloc_pm_buffer(emu) < 0)
2017 return -ENOMEM;
2018 if (emu->card_capabilities->ca0151_chip &&
2019 snd_p16v_alloc_pm_buffer(emu) < 0)
2020 return -ENOMEM;
2021 return 0;
2022 }
2023
2024 static void free_pm_buffer(struct snd_emu10k1 *emu)
2025 {
2026 vfree(emu->saved_ptr);
2027 snd_emu10k1_efx_free_pm_buffer(emu);
2028 if (emu->card_capabilities->ca0151_chip)
2029 snd_p16v_free_pm_buffer(emu);
2030 }
2031
2032 void snd_emu10k1_suspend_regs(struct snd_emu10k1 *emu)
2033 {
2034 int i;
2035 unsigned char *reg;
2036 unsigned int *val;
2037
2038 val = emu->saved_ptr;
2039 for (reg = saved_regs; *reg != 0xff; reg++)
2040 for (i = 0; i < NUM_G; i++, val++)
2041 *val = snd_emu10k1_ptr_read(emu, *reg, i);
2042 if (emu->audigy) {
2043 for (reg = saved_regs_audigy; *reg != 0xff; reg++)
2044 for (i = 0; i < NUM_G; i++, val++)
2045 *val = snd_emu10k1_ptr_read(emu, *reg, i);
2046 }
2047 if (emu->audigy)
2048 emu->saved_a_iocfg = inl(emu->port + A_IOCFG);
2049 emu->saved_hcfg = inl(emu->port + HCFG);
2050 }
2051
2052 void snd_emu10k1_resume_init(struct snd_emu10k1 *emu)
2053 {
2054 if (emu->card_capabilities->ca_cardbus_chip)
2055 snd_emu10k1_cardbus_init(emu);
2056 if (emu->card_capabilities->ecard)
2057 snd_emu10k1_ecard_init(emu);
2058 else if (emu->card_capabilities->emu_model)
2059 snd_emu10k1_emu1010_init(emu);
2060 else
2061 snd_emu10k1_ptr_write(emu, AC97SLOT, 0, AC97SLOT_CNTR|AC97SLOT_LFE);
2062 snd_emu10k1_init(emu, emu->enable_ir, 1);
2063 }
2064
2065 void snd_emu10k1_resume_regs(struct snd_emu10k1 *emu)
2066 {
2067 int i;
2068 unsigned char *reg;
2069 unsigned int *val;
2070
2071 snd_emu10k1_audio_enable(emu);
2072
2073 /* resore for spdif */
2074 if (emu->audigy)
2075 outl(emu->saved_a_iocfg, emu->port + A_IOCFG);
2076 outl(emu->saved_hcfg, emu->port + HCFG);
2077
2078 val = emu->saved_ptr;
2079 for (reg = saved_regs; *reg != 0xff; reg++)
2080 for (i = 0; i < NUM_G; i++, val++)
2081 snd_emu10k1_ptr_write(emu, *reg, i, *val);
2082 if (emu->audigy) {
2083 for (reg = saved_regs_audigy; *reg != 0xff; reg++)
2084 for (i = 0; i < NUM_G; i++, val++)
2085 snd_emu10k1_ptr_write(emu, *reg, i, *val);
2086 }
2087 }
2088 #endif
kernel-based virtual machine