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RT-AC66 3.0.0.4.374.130 core
[tomato.git] / release / src-rt-6.x / linux / linux-2.6 / sound / pci / emu10k1 / emu10k1_main.c
blobdbc805c33fc440795a82b7c339b0750b1c64f21e
1 /*
2 * Copyright (c) by Jaroslav Kysela <perex@suse.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 <sound/driver.h>
35 #include <linux/delay.h>
36 #include <linux/init.h>
37 #include <linux/interrupt.h>
38 #include <linux/pci.h>
39 #include <linux/slab.h>
40 #include <linux/vmalloc.h>
41 #include <linux/mutex.h>
42
43
44 #include <sound/core.h>
45 #include <sound/emu10k1.h>
46 #include <linux/firmware.h>
47 #include "p16v.h"
48 #include "tina2.h"
49 #include "p17v.h"
50
51
52 #define HANA_FILENAME "emu/hana.fw"
53 #define DOCK_FILENAME "emu/audio_dock.fw"
54
55 MODULE_FIRMWARE(HANA_FILENAME);
56 MODULE_FIRMWARE(DOCK_FILENAME);
57
58
59 /*************************************************************************
60 * EMU10K1 init / done
61 *************************************************************************/
62
63 void snd_emu10k1_voice_init(struct snd_emu10k1 * emu, int ch)
64 {
65 snd_emu10k1_ptr_write(emu, DCYSUSV, ch, 0);
66 snd_emu10k1_ptr_write(emu, IP, ch, 0);
67 snd_emu10k1_ptr_write(emu, VTFT, ch, 0xffff);
68 snd_emu10k1_ptr_write(emu, CVCF, ch, 0xffff);
69 snd_emu10k1_ptr_write(emu, PTRX, ch, 0);
70 snd_emu10k1_ptr_write(emu, CPF, ch, 0);
71 snd_emu10k1_ptr_write(emu, CCR, ch, 0);
72
73 snd_emu10k1_ptr_write(emu, PSST, ch, 0);
74 snd_emu10k1_ptr_write(emu, DSL, ch, 0x10);
75 snd_emu10k1_ptr_write(emu, CCCA, ch, 0);
76 snd_emu10k1_ptr_write(emu, Z1, ch, 0);
77 snd_emu10k1_ptr_write(emu, Z2, ch, 0);
78 snd_emu10k1_ptr_write(emu, FXRT, ch, 0x32100000);
79
80 snd_emu10k1_ptr_write(emu, ATKHLDM, ch, 0);
81 snd_emu10k1_ptr_write(emu, DCYSUSM, ch, 0);
82 snd_emu10k1_ptr_write(emu, IFATN, ch, 0xffff);
83 snd_emu10k1_ptr_write(emu, PEFE, ch, 0);
84 snd_emu10k1_ptr_write(emu, FMMOD, ch, 0);
85 snd_emu10k1_ptr_write(emu, TREMFRQ, ch, 24); /* 1 Hz */
86 snd_emu10k1_ptr_write(emu, FM2FRQ2, ch, 24); /* 1 Hz */
87 snd_emu10k1_ptr_write(emu, TEMPENV, ch, 0);
88
89 /*** these are last so OFF prevents writing ***/
90 snd_emu10k1_ptr_write(emu, LFOVAL2, ch, 0);
91 snd_emu10k1_ptr_write(emu, LFOVAL1, ch, 0);
92 snd_emu10k1_ptr_write(emu, ATKHLDV, ch, 0);
93 snd_emu10k1_ptr_write(emu, ENVVOL, ch, 0);
94 snd_emu10k1_ptr_write(emu, ENVVAL, ch, 0);
95
96 /* Audigy extra stuffs */
97 if (emu->audigy) {
98 snd_emu10k1_ptr_write(emu, 0x4c, ch, 0); /* ?? */
99 snd_emu10k1_ptr_write(emu, 0x4d, ch, 0); /* ?? */
100 snd_emu10k1_ptr_write(emu, 0x4e, ch, 0); /* ?? */
101 snd_emu10k1_ptr_write(emu, 0x4f, ch, 0); /* ?? */
102 snd_emu10k1_ptr_write(emu, A_FXRT1, ch, 0x03020100);
103 snd_emu10k1_ptr_write(emu, A_FXRT2, ch, 0x3f3f3f3f);
104 snd_emu10k1_ptr_write(emu, A_SENDAMOUNTS, ch, 0);
105 }
106 }
107
108 static unsigned int spi_dac_init[] = {
109 0x00ff,
110 0x02ff,
111 0x0400,
112 0x0520,
113 0x0600,
114 0x08ff,
115 0x0aff,
116 0x0cff,
117 0x0eff,
118 0x10ff,
119 0x1200,
120 0x1400,
121 0x1480,
122 0x1800,
123 0x1aff,
124 0x1cff,
125 0x1e00,
126 0x0530,
127 0x0602,
128 0x0622,
129 0x1400,
130 };
131
132 static unsigned int i2c_adc_init[][2] = {
133 { 0x17, 0x00 }, /* Reset */
134 { 0x07, 0x00 }, /* Timeout */
135 { 0x0b, 0x22 }, /* Interface control */
136 { 0x0c, 0x22 }, /* Master mode control */
137 { 0x0d, 0x08 }, /* Powerdown control */
138 { 0x0e, 0xcf }, /* Attenuation Left 0x01 = -103dB, 0xff = 24dB */
139 { 0x0f, 0xcf }, /* Attenuation Right 0.5dB steps */
140 { 0x10, 0x7b }, /* ALC Control 1 */
141 { 0x11, 0x00 }, /* ALC Control 2 */
142 { 0x12, 0x32 }, /* ALC Control 3 */
143 { 0x13, 0x00 }, /* Noise gate control */
144 { 0x14, 0xa6 }, /* Limiter control */
145 { 0x15, ADC_MUX_2 }, /* ADC Mixer control. Mic for Audigy 2 ZS Notebook */
146 };
147
148 static int snd_emu10k1_init(struct snd_emu10k1 *emu, int enable_ir, int resume)
149 {
150 unsigned int silent_page;
151 int ch;
152 u32 tmp;
153
154 /* disable audio and lock cache */
155 outl(HCFG_LOCKSOUNDCACHE | HCFG_LOCKTANKCACHE_MASK | HCFG_MUTEBUTTONENABLE,
156 emu->port + HCFG);
157
158 /* reset recording buffers */
159 snd_emu10k1_ptr_write(emu, MICBS, 0, ADCBS_BUFSIZE_NONE);
160 snd_emu10k1_ptr_write(emu, MICBA, 0, 0);
161 snd_emu10k1_ptr_write(emu, FXBS, 0, ADCBS_BUFSIZE_NONE);
162 snd_emu10k1_ptr_write(emu, FXBA, 0, 0);
163 snd_emu10k1_ptr_write(emu, ADCBS, 0, ADCBS_BUFSIZE_NONE);
164 snd_emu10k1_ptr_write(emu, ADCBA, 0, 0);
165
166 /* disable channel interrupt */
167 outl(0, emu->port + INTE);
168 snd_emu10k1_ptr_write(emu, CLIEL, 0, 0);
169 snd_emu10k1_ptr_write(emu, CLIEH, 0, 0);
170 snd_emu10k1_ptr_write(emu, SOLEL, 0, 0);
171 snd_emu10k1_ptr_write(emu, SOLEH, 0, 0);
172
173 if (emu->audigy){
174 /* set SPDIF bypass mode */
175 snd_emu10k1_ptr_write(emu, SPBYPASS, 0, SPBYPASS_FORMAT);
176 /* enable rear left + rear right AC97 slots */
177 snd_emu10k1_ptr_write(emu, AC97SLOT, 0, AC97SLOT_REAR_RIGHT |
178 AC97SLOT_REAR_LEFT);
179 }
180
181 /* init envelope engine */
182 for (ch = 0; ch < NUM_G; ch++)
183 snd_emu10k1_voice_init(emu, ch);
184
185 snd_emu10k1_ptr_write(emu, SPCS0, 0, emu->spdif_bits[0]);
186 snd_emu10k1_ptr_write(emu, SPCS1, 0, emu->spdif_bits[1]);
187 snd_emu10k1_ptr_write(emu, SPCS2, 0, emu->spdif_bits[2]);
188
189 if (emu->card_capabilities->ca0151_chip) { /* audigy2 */
190 /* Hacks for Alice3 to work independent of haP16V driver */
191 //Setup SRCMulti_I2S SamplingRate
192 tmp = snd_emu10k1_ptr_read(emu, A_SPDIF_SAMPLERATE, 0);
193 tmp &= 0xfffff1ff;
194 tmp |= (0x2<<9);
195 snd_emu10k1_ptr_write(emu, A_SPDIF_SAMPLERATE, 0, tmp);
196
197 /* Setup SRCSel (Enable Spdif,I2S SRCMulti) */
198 snd_emu10k1_ptr20_write(emu, SRCSel, 0, 0x14);
199 /* Setup SRCMulti Input Audio Enable */
200 /* Use 0xFFFFFFFF to enable P16V sounds. */
201 snd_emu10k1_ptr20_write(emu, SRCMULTI_ENABLE, 0, 0xFFFFFFFF);
202
203 /* Enabled Phased (8-channel) P16V playback */
204 outl(0x0201, emu->port + HCFG2);
205 /* Set playback routing. */
206 snd_emu10k1_ptr20_write(emu, CAPTURE_P16V_SOURCE, 0, 0x78e4);
207 }
208 if (emu->card_capabilities->ca0108_chip) { /* audigy2 Value */
209 /* Hacks for Alice3 to work independent of haP16V driver */
210 snd_printk(KERN_INFO "Audigy2 value: Special config.\n");
211 //Setup SRCMulti_I2S SamplingRate
212 tmp = snd_emu10k1_ptr_read(emu, A_SPDIF_SAMPLERATE, 0);
213 tmp &= 0xfffff1ff;
214 tmp |= (0x2<<9);
215 snd_emu10k1_ptr_write(emu, A_SPDIF_SAMPLERATE, 0, tmp);
216
217 /* Setup SRCSel (Enable Spdif,I2S SRCMulti) */
218 outl(0x600000, emu->port + 0x20);
219 outl(0x14, emu->port + 0x24);
220
221 /* Setup SRCMulti Input Audio Enable */
222 outl(0x7b0000, emu->port + 0x20);
223 outl(0xFF000000, emu->port + 0x24);
224
225 /* Setup SPDIF Out Audio Enable */
226 /* The Audigy 2 Value has a separate SPDIF out,
227 * so no need for a mixer switch
228 */
229 outl(0x7a0000, emu->port + 0x20);
230 outl(0xFF000000, emu->port + 0x24);
231 tmp = inl(emu->port + A_IOCFG) & ~0x8; /* Clear bit 3 */
232 outl(tmp, emu->port + A_IOCFG);
233 }
234 if (emu->card_capabilities->spi_dac) { /* Audigy 2 ZS Notebook with DAC Wolfson WM8768/WM8568 */
235 int size, n;
236
237 size = ARRAY_SIZE(spi_dac_init);
238 for (n = 0; n < size; n++)
239 snd_emu10k1_spi_write(emu, spi_dac_init[n]);
240
241 snd_emu10k1_ptr20_write(emu, 0x60, 0, 0x10);
242 /* Enable GPIOs
243 * GPIO0: Unknown
244 * GPIO1: Speakers-enabled.
245 * GPIO2: Unknown
246 * GPIO3: Unknown
247 * GPIO4: IEC958 Output on.
248 * GPIO5: Unknown
249 * GPIO6: Unknown
250 * GPIO7: Unknown
251 */
252 outl(0x76, emu->port + A_IOCFG); /* Windows uses 0x3f76 */
253
254 }
255 if (emu->card_capabilities->i2c_adc) { /* Audigy 2 ZS Notebook with ADC Wolfson WM8775 */
256 int size, n;
257
258 snd_emu10k1_ptr20_write(emu, P17V_I2S_SRC_SEL, 0, 0x2020205f);
259 tmp = inl(emu->port + A_IOCFG);
260 outl(tmp | 0x4, emu->port + A_IOCFG); /* Set bit 2 for mic input */
261 tmp = inl(emu->port + A_IOCFG);
262 size = ARRAY_SIZE(i2c_adc_init);
263 for (n = 0; n < size; n++)
264 snd_emu10k1_i2c_write(emu, i2c_adc_init[n][0], i2c_adc_init[n][1]);
265 for (n=0; n < 4; n++) {
266 emu->i2c_capture_volume[n][0]= 0xcf;
267 emu->i2c_capture_volume[n][1]= 0xcf;
268 }
269
270 }
271
272
273 snd_emu10k1_ptr_write(emu, PTB, 0, emu->ptb_pages.addr);
274 snd_emu10k1_ptr_write(emu, TCB, 0, 0); /* taken from original driver */
275 snd_emu10k1_ptr_write(emu, TCBS, 0, 4); /* taken from original driver */
276
277 silent_page = (emu->silent_page.addr << 1) | MAP_PTI_MASK;
278 for (ch = 0; ch < NUM_G; ch++) {
279 snd_emu10k1_ptr_write(emu, MAPA, ch, silent_page);
280 snd_emu10k1_ptr_write(emu, MAPB, ch, silent_page);
281 }
282
283 if (emu->card_capabilities->emu1010) {
284 outl(HCFG_AUTOMUTE_ASYNC |
285 HCFG_EMU32_SLAVE |
286 HCFG_AUDIOENABLE, emu->port + HCFG);
287 /*
288 * Hokay, setup HCFG
289 * Mute Disable Audio = 0
290 * Lock Tank Memory = 1
291 * Lock Sound Memory = 0
292 * Auto Mute = 1
293 */
294 } else if (emu->audigy) {
295 if (emu->revision == 4) /* audigy2 */
296 outl(HCFG_AUDIOENABLE |
297 HCFG_AC3ENABLE_CDSPDIF |
298 HCFG_AC3ENABLE_GPSPDIF |
299 HCFG_AUTOMUTE | HCFG_JOYENABLE, emu->port + HCFG);
300 else
301 outl(HCFG_AUTOMUTE | HCFG_JOYENABLE, emu->port + HCFG);
302 /* FIXME: Remove all these emu->model and replace it with a card recognition parameter,
303 * e.g. card_capabilities->joystick */
304 } else if (emu->model == 0x20 ||
305 emu->model == 0xc400 ||
306 (emu->model == 0x21 && emu->revision < 6))
307 outl(HCFG_LOCKTANKCACHE_MASK | HCFG_AUTOMUTE, emu->port + HCFG);
308 else
309 // With on-chip joystick
310 outl(HCFG_LOCKTANKCACHE_MASK | HCFG_AUTOMUTE | HCFG_JOYENABLE, emu->port + HCFG);
311
312 if (enable_ir) { /* enable IR for SB Live */
313 if (emu->card_capabilities->emu1010) {
314 ; /* Disable all access to A_IOCFG for the emu1010 */
315 } else if (emu->card_capabilities->i2c_adc) {
316 ; /* Disable A_IOCFG for Audigy 2 ZS Notebook */
317 } else if (emu->audigy) {
318 unsigned int reg = inl(emu->port + A_IOCFG);
319 outl(reg | A_IOCFG_GPOUT2, emu->port + A_IOCFG);
320 udelay(500);
321 outl(reg | A_IOCFG_GPOUT1 | A_IOCFG_GPOUT2, emu->port + A_IOCFG);
322 udelay(100);
323 outl(reg, emu->port + A_IOCFG);
324 } else {
325 unsigned int reg = inl(emu->port + HCFG);
326 outl(reg | HCFG_GPOUT2, emu->port + HCFG);
327 udelay(500);
328 outl(reg | HCFG_GPOUT1 | HCFG_GPOUT2, emu->port + HCFG);
329 udelay(100);
330 outl(reg, emu->port + HCFG);
331 }
332 }
333
334 if (emu->card_capabilities->emu1010) {
335 ; /* Disable all access to A_IOCFG for the emu1010 */
336 } else if (emu->card_capabilities->i2c_adc) {
337 ; /* Disable A_IOCFG for Audigy 2 ZS Notebook */
338 } else if (emu->audigy) { /* enable analog output */
339 unsigned int reg = inl(emu->port + A_IOCFG);
340 outl(reg | A_IOCFG_GPOUT0, emu->port + A_IOCFG);
341 }
342
343 return 0;
344 }
345
346 static void snd_emu10k1_audio_enable(struct snd_emu10k1 *emu)
347 {
348 /*
349 * Enable the audio bit
350 */
351 outl(inl(emu->port + HCFG) | HCFG_AUDIOENABLE, emu->port + HCFG);
352
353 /* Enable analog/digital outs on audigy */
354 if (emu->card_capabilities->emu1010) {
355 ; /* Disable all access to A_IOCFG for the emu1010 */
356 } else if (emu->card_capabilities->i2c_adc) {
357 ; /* Disable A_IOCFG for Audigy 2 ZS Notebook */
358 } else if (emu->audigy) {
359 outl(inl(emu->port + A_IOCFG) & ~0x44, emu->port + A_IOCFG);
360
361 if (emu->card_capabilities->ca0151_chip) { /* audigy2 */
362 /* Unmute Analog now. Set GPO6 to 1 for Apollo.
363 * This has to be done after init ALice3 I2SOut beyond 48KHz.
364 * So, sequence is important. */
365 outl(inl(emu->port + A_IOCFG) | 0x0040, emu->port + A_IOCFG);
366 } else if (emu->card_capabilities->ca0108_chip) { /* audigy2 value */
367 /* Unmute Analog now. */
368 outl(inl(emu->port + A_IOCFG) | 0x0060, emu->port + A_IOCFG);
369 } else {
370 /* Disable routing from AC97 line out to Front speakers */
371 outl(inl(emu->port + A_IOCFG) | 0x0080, emu->port + A_IOCFG);
372 }
373 }
374
375 #if 0
376 {
377 unsigned int tmp;
378 /* FIXME: the following routine disables LiveDrive-II !! */
379 // TOSLink detection
380 emu->tos_link = 0;
381 tmp = inl(emu->port + HCFG);
382 if (tmp & (HCFG_GPINPUT0 | HCFG_GPINPUT1)) {
383 outl(tmp|0x800, emu->port + HCFG);
384 udelay(50);
385 if (tmp != (inl(emu->port + HCFG) & ~0x800)) {
386 emu->tos_link = 1;
387 outl(tmp, emu->port + HCFG);
388 }
389 }
390 }
391 #endif
392
393 snd_emu10k1_intr_enable(emu, INTE_PCIERRORENABLE);
394 }
395
396 int snd_emu10k1_done(struct snd_emu10k1 * emu)
397 {
398 int ch;
399
400 outl(0, emu->port + INTE);
401
402 /*
403 * Shutdown the chip
404 */
405 for (ch = 0; ch < NUM_G; ch++)
406 snd_emu10k1_ptr_write(emu, DCYSUSV, ch, 0);
407 for (ch = 0; ch < NUM_G; ch++) {
408 snd_emu10k1_ptr_write(emu, VTFT, ch, 0);
409 snd_emu10k1_ptr_write(emu, CVCF, ch, 0);
410 snd_emu10k1_ptr_write(emu, PTRX, ch, 0);
411 snd_emu10k1_ptr_write(emu, CPF, ch, 0);
412 }
413
414 /* reset recording buffers */
415 snd_emu10k1_ptr_write(emu, MICBS, 0, 0);
416 snd_emu10k1_ptr_write(emu, MICBA, 0, 0);
417 snd_emu10k1_ptr_write(emu, FXBS, 0, 0);
418 snd_emu10k1_ptr_write(emu, FXBA, 0, 0);
419 snd_emu10k1_ptr_write(emu, FXWC, 0, 0);
420 snd_emu10k1_ptr_write(emu, ADCBS, 0, ADCBS_BUFSIZE_NONE);
421 snd_emu10k1_ptr_write(emu, ADCBA, 0, 0);
422 snd_emu10k1_ptr_write(emu, TCBS, 0, TCBS_BUFFSIZE_16K);
423 snd_emu10k1_ptr_write(emu, TCB, 0, 0);
424 if (emu->audigy)
425 snd_emu10k1_ptr_write(emu, A_DBG, 0, A_DBG_SINGLE_STEP);
426 else
427 snd_emu10k1_ptr_write(emu, DBG, 0, EMU10K1_DBG_SINGLE_STEP);
428
429 /* disable channel interrupt */
430 snd_emu10k1_ptr_write(emu, CLIEL, 0, 0);
431 snd_emu10k1_ptr_write(emu, CLIEH, 0, 0);
432 snd_emu10k1_ptr_write(emu, SOLEL, 0, 0);
433 snd_emu10k1_ptr_write(emu, SOLEH, 0, 0);
434
435 /* disable audio and lock cache */
436 outl(HCFG_LOCKSOUNDCACHE | HCFG_LOCKTANKCACHE_MASK | HCFG_MUTEBUTTONENABLE, emu->port + HCFG);
437 snd_emu10k1_ptr_write(emu, PTB, 0, 0);
438
439 return 0;
440 }
441
442 /*************************************************************************
443 * ECARD functional implementation
444 *************************************************************************/
445
446 /* In A1 Silicon, these bits are in the HC register */
447 #define HOOKN_BIT (1L << 12)
448 #define HANDN_BIT (1L << 11)
449 #define PULSEN_BIT (1L << 10)
450
451 #define EC_GDI1 (1 << 13)
452 #define EC_GDI0 (1 << 14)
453
454 #define EC_NUM_CONTROL_BITS 20
455
456 #define EC_AC3_DATA_SELN 0x0001L
457 #define EC_EE_DATA_SEL 0x0002L
458 #define EC_EE_CNTRL_SELN 0x0004L
459 #define EC_EECLK 0x0008L
460 #define EC_EECS 0x0010L
461 #define EC_EESDO 0x0020L
462 #define EC_TRIM_CSN 0x0040L
463 #define EC_TRIM_SCLK 0x0080L
464 #define EC_TRIM_SDATA 0x0100L
465 #define EC_TRIM_MUTEN 0x0200L
466 #define EC_ADCCAL 0x0400L
467 #define EC_ADCRSTN 0x0800L
468 #define EC_DACCAL 0x1000L
469 #define EC_DACMUTEN 0x2000L
470 #define EC_LEDN 0x4000L
471
472 #define EC_SPDIF0_SEL_SHIFT 15
473 #define EC_SPDIF1_SEL_SHIFT 17
474 #define EC_SPDIF0_SEL_MASK (0x3L << EC_SPDIF0_SEL_SHIFT)
475 #define EC_SPDIF1_SEL_MASK (0x7L << EC_SPDIF1_SEL_SHIFT)
476 #define EC_SPDIF0_SELECT(_x) (((_x) << EC_SPDIF0_SEL_SHIFT) & EC_SPDIF0_SEL_MASK)
477 #define EC_SPDIF1_SELECT(_x) (((_x) << EC_SPDIF1_SEL_SHIFT) & EC_SPDIF1_SEL_MASK)
478 #define EC_CURRENT_PROM_VERSION 0x01 /* Self-explanatory. This should
479 * be incremented any time the EEPROM's
480 * format is changed. */
481
482 #define EC_EEPROM_SIZE 0x40 /* ECARD EEPROM has 64 16-bit words */
483
484 /* Addresses for special values stored in to EEPROM */
485 #define EC_PROM_VERSION_ADDR 0x20 /* Address of the current prom version */
486 #define EC_BOARDREV0_ADDR 0x21 /* LSW of board rev */
487 #define EC_BOARDREV1_ADDR 0x22 /* MSW of board rev */
488
489 #define EC_LAST_PROMFILE_ADDR 0x2f
490
491 #define EC_SERIALNUM_ADDR 0x30 /* First word of serial number. The
492 * can be up to 30 characters in length
493 * and is stored as a NULL-terminated
494 * ASCII string. Any unused bytes must be
495 * filled with zeros */
496 #define EC_CHECKSUM_ADDR 0x3f /* Location at which checksum is stored */
497
498
499 /* Most of this stuff is pretty self-evident. According to the hardware
500 * dudes, we need to leave the ADCCAL bit low in order to avoid a DC
501 * offset problem. Weird.
502 */
503 #define EC_RAW_RUN_MODE (EC_DACMUTEN | EC_ADCRSTN | EC_TRIM_MUTEN | \
504 EC_TRIM_CSN)
505
506
507 #define EC_DEFAULT_ADC_GAIN 0xC4C4
508 #define EC_DEFAULT_SPDIF0_SEL 0x0
509 #define EC_DEFAULT_SPDIF1_SEL 0x4
510
511 /**************************************************************************
512 * @func Clock bits into the Ecard's control latch. The Ecard uses a
513 * control latch will is loaded bit-serially by toggling the Modem control
514 * lines from function 2 on the E8010. This function hides these details
515 * and presents the illusion that we are actually writing to a distinct
516 * register.
517 */
518
519 static void snd_emu10k1_ecard_write(struct snd_emu10k1 * emu, unsigned int value)
520 {
521 unsigned short count;
522 unsigned int data;
523 unsigned long hc_port;
524 unsigned int hc_value;
525
526 hc_port = emu->port + HCFG;
527 hc_value = inl(hc_port) & ~(HOOKN_BIT | HANDN_BIT | PULSEN_BIT);
528 outl(hc_value, hc_port);
529
530 for (count = 0; count < EC_NUM_CONTROL_BITS; count++) {
531
532 /* Set up the value */
533 data = ((value & 0x1) ? PULSEN_BIT : 0);
534 value >>= 1;
535
536 outl(hc_value | data, hc_port);
537
538 /* Clock the shift register */
539 outl(hc_value | data | HANDN_BIT, hc_port);
540 outl(hc_value | data, hc_port);
541 }
542
543 /* Latch the bits */
544 outl(hc_value | HOOKN_BIT, hc_port);
545 outl(hc_value, hc_port);
546 }
547
548 /**************************************************************************
549 * @func Set the gain of the ECARD's CS3310 Trim/gain controller. The
550 * trim value consists of a 16bit value which is composed of two
551 * 8 bit gain/trim values, one for the left channel and one for the
552 * right channel. The following table maps from the Gain/Attenuation
553 * value in decibels into the corresponding bit pattern for a single
554 * channel.
555 */
556
557 static void snd_emu10k1_ecard_setadcgain(struct snd_emu10k1 * emu,
558 unsigned short gain)
559 {
560 unsigned int bit;
561
562 /* Enable writing to the TRIM registers */
563 snd_emu10k1_ecard_write(emu, emu->ecard_ctrl & ~EC_TRIM_CSN);
564
565 /* Do it again to insure that we meet hold time requirements */
566 snd_emu10k1_ecard_write(emu, emu->ecard_ctrl & ~EC_TRIM_CSN);
567
568 for (bit = (1 << 15); bit; bit >>= 1) {
569 unsigned int value;
570
571 value = emu->ecard_ctrl & ~(EC_TRIM_CSN | EC_TRIM_SDATA);
572
573 if (gain & bit)
574 value |= EC_TRIM_SDATA;
575
576 /* Clock the bit */
577 snd_emu10k1_ecard_write(emu, value);
578 snd_emu10k1_ecard_write(emu, value | EC_TRIM_SCLK);
579 snd_emu10k1_ecard_write(emu, value);
580 }
581
582 snd_emu10k1_ecard_write(emu, emu->ecard_ctrl);
583 }
584
585 static int snd_emu10k1_ecard_init(struct snd_emu10k1 * emu)
586 {
587 unsigned int hc_value;
588
589 /* Set up the initial settings */
590 emu->ecard_ctrl = EC_RAW_RUN_MODE |
591 EC_SPDIF0_SELECT(EC_DEFAULT_SPDIF0_SEL) |
592 EC_SPDIF1_SELECT(EC_DEFAULT_SPDIF1_SEL);
593
594 /* Step 0: Set the codec type in the hardware control register
595 * and enable audio output */
596 hc_value = inl(emu->port + HCFG);
597 outl(hc_value | HCFG_AUDIOENABLE | HCFG_CODECFORMAT_I2S, emu->port + HCFG);
598 inl(emu->port + HCFG);
599
600 /* Step 1: Turn off the led and deassert TRIM_CS */
601 snd_emu10k1_ecard_write(emu, EC_ADCCAL | EC_LEDN | EC_TRIM_CSN);
602
603 /* Step 2: Calibrate the ADC and DAC */
604 snd_emu10k1_ecard_write(emu, EC_DACCAL | EC_LEDN | EC_TRIM_CSN);
605
606 /* Step 3: Wait for awhile; XXX We can't get away with this
607 * under a real operating system; we'll need to block and wait that
608 * way. */
609 snd_emu10k1_wait(emu, 48000);
610
611 /* Step 4: Switch off the DAC and ADC calibration. Note
612 * That ADC_CAL is actually an inverted signal, so we assert
613 * it here to stop calibration. */
614 snd_emu10k1_ecard_write(emu, EC_ADCCAL | EC_LEDN | EC_TRIM_CSN);
615
616 /* Step 4: Switch into run mode */
617 snd_emu10k1_ecard_write(emu, emu->ecard_ctrl);
618
619 /* Step 5: Set the analog input gain */
620 snd_emu10k1_ecard_setadcgain(emu, EC_DEFAULT_ADC_GAIN);
621
622 return 0;
623 }
624
625 static int snd_emu10k1_cardbus_init(struct snd_emu10k1 * emu)
626 {
627 unsigned long special_port;
628 unsigned int value;
629
630 /* Special initialisation routine
631 * before the rest of the IO-Ports become active.
632 */
633 special_port = emu->port + 0x38;
634 value = inl(special_port);
635 outl(0x00d00000, special_port);
636 value = inl(special_port);
637 outl(0x00d00001, special_port);
638 value = inl(special_port);
639 outl(0x00d0005f, special_port);
640 value = inl(special_port);
641 outl(0x00d0007f, special_port);
642 value = inl(special_port);
643 outl(0x0090007f, special_port);
644 value = inl(special_port);
645
646 snd_emu10k1_ptr20_write(emu, TINA2_VOLUME, 0, 0xfefefefe); /* Defaults to 0x30303030 */
647 return 0;
648 }
649
650 static int snd_emu1010_load_firmware(struct snd_emu10k1 * emu, const char * filename)
651 {
652 int err;
653 int n, i;
654 int reg;
655 int value;
656 const struct firmware *fw_entry;
657
658 if ((err = request_firmware(&fw_entry, filename, &emu->pci->dev)) != 0) {
659 snd_printk(KERN_ERR "firmware: %s not found. Err=%d\n",filename, err);
660 return err;
661 }
662 snd_printk(KERN_INFO "firmware size=0x%zx\n", fw_entry->size);
663 if (fw_entry->size != 0x133a4) {
664 snd_printk(KERN_ERR "firmware: %s wrong size.\n",filename);
665 return -EINVAL;
666 }
667
668 /* The FPGA is a Xilinx Spartan IIE XC2S50E */
669 /* GPIO7 -> FPGA PGMN
670 * GPIO6 -> FPGA CCLK
671 * GPIO5 -> FPGA DIN
672 * FPGA CONFIG OFF -> FPGA PGMN
673 */
674 outl(0x00, emu->port + A_IOCFG); /* Set PGMN low for 1uS. */
675 udelay(1);
676 outl(0x80, emu->port + A_IOCFG); /* Leave bit 7 set during netlist setup. */
677 udelay(100); /* Allow FPGA memory to clean */
678 for(n = 0; n < fw_entry->size; n++) {
679 value=fw_entry->data[n];
680 for(i = 0; i < 8; i++) {
681 reg = 0x80;
682 if (value & 0x1)
683 reg = reg | 0x20;
684 value = value >> 1;
685 outl(reg, emu->port + A_IOCFG);
686 outl(reg | 0x40, emu->port + A_IOCFG);
687 }
688 }
689 /* After programming, set GPIO bit 4 high again. */
690 outl(0x10, emu->port + A_IOCFG);
691
692
693 release_firmware(fw_entry);
694 return 0;
695 }
696
697 static int snd_emu10k1_emu1010_init(struct snd_emu10k1 * emu)
698 {
699 unsigned int i;
700 int tmp,tmp2;
701 int reg;
702 int err;
703
704 snd_printk(KERN_INFO "emu1010: Special config.\n");
705 /* AC97 2.1, Any 16Meg of 4Gig address, Auto-Mute, EMU32 Slave,
706 * Lock Sound Memory Cache, Lock Tank Memory Cache,
707 * Mute all codecs.
708 */
709 outl(0x0005a00c, emu->port + HCFG);
710 /* AC97 2.1, Any 16Meg of 4Gig address, Auto-Mute, EMU32 Slave,
711 * Lock Tank Memory Cache,
712 * Mute all codecs.
713 */
714 outl(0x0005a004, emu->port + HCFG);
715 /* AC97 2.1, Any 16Meg of 4Gig address, Auto-Mute, EMU32 Slave,
716 * Mute all codecs.
717 */
718 outl(0x0005a000, emu->port + HCFG);
719 /* AC97 2.1, Any 16Meg of 4Gig address, Auto-Mute, EMU32 Slave,
720 * Mute all codecs.
721 */
722 outl(0x0005a000, emu->port + HCFG);
723
724 /* Disable 48Volt power to Audio Dock */
725 snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_PWR, 0 );
726
727 /* ID, should read & 0x7f = 0x55. (Bit 7 is the IRQ bit) */
728 snd_emu1010_fpga_read(emu, EMU_HANA_ID, &reg );
729 snd_printdd("reg1=0x%x\n",reg);
730 if (reg == 0x55) {
731 /* FPGA netlist already present so clear it */
732 /* Return to programming mode */
733
734 snd_emu1010_fpga_write(emu, EMU_HANA_FPGA_CONFIG, 0x02 );
735 }
736 snd_emu1010_fpga_read(emu, EMU_HANA_ID, &reg );
737 snd_printdd("reg2=0x%x\n",reg);
738 if (reg == 0x55) {
739 /* FPGA failed to return to programming mode */
740 return -ENODEV;
741 }
742 snd_printk(KERN_INFO "emu1010: EMU_HANA_ID=0x%x\n",reg);
743 if ((err = snd_emu1010_load_firmware(emu, HANA_FILENAME)) != 0) {
744 snd_printk(KERN_INFO "emu1010: Loading Hana Firmware file %s failed\n", HANA_FILENAME);
745 return err;
746 }
747
748 /* ID, should read & 0x7f = 0x55 when FPGA programmed. */
749 snd_emu1010_fpga_read(emu, EMU_HANA_ID, &reg );
750 if (reg != 0x55) {
751 /* FPGA failed to be programmed */
752 snd_printk(KERN_INFO "emu1010: Loading Hana Firmware file failed, reg=0x%x\n", reg);
753 return -ENODEV;
754 }
755
756 snd_printk(KERN_INFO "emu1010: Hana Firmware loaded\n");
757 snd_emu1010_fpga_read(emu, EMU_HANA_MAJOR_REV, &tmp );
758 snd_emu1010_fpga_read(emu, EMU_HANA_MINOR_REV, &tmp2 );
759 snd_printk("Hana ver:%d.%d\n",tmp ,tmp2);
760 /* Enable 48Volt power to Audio Dock */
761 snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_PWR, EMU_HANA_DOCK_PWR_ON );
762
763 snd_emu1010_fpga_read(emu, EMU_HANA_OPTION_CARDS, &reg );
764 snd_printk(KERN_INFO "emu1010: Card options=0x%x\n",reg);
765 snd_emu1010_fpga_read(emu, EMU_HANA_OPTION_CARDS, &reg );
766 snd_printk(KERN_INFO "emu1010: Card options=0x%x\n",reg);
767 snd_emu1010_fpga_read(emu, EMU_HANA_OPTICAL_TYPE, &tmp );
768 /* ADAT input. */
769 snd_emu1010_fpga_write(emu, EMU_HANA_OPTICAL_TYPE, 0x01 );
770 snd_emu1010_fpga_read(emu, EMU_HANA_ADC_PADS, &tmp );
771 /* Set no attenuation on Audio Dock pads. */
772 snd_emu1010_fpga_write(emu, EMU_HANA_ADC_PADS, 0x00 );
773 emu->emu1010.adc_pads = 0x00;
774 snd_emu1010_fpga_read(emu, EMU_HANA_DOCK_MISC, &tmp );
775 /* Unmute Audio dock DACs, Headphone source DAC-4. */
776 snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_MISC, 0x30 );
777 snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_LEDS_2, 0x12 );
778 snd_emu1010_fpga_read(emu, EMU_HANA_DAC_PADS, &tmp );
779 /* DAC PADs. */
780 snd_emu1010_fpga_write(emu, EMU_HANA_DAC_PADS, 0x0f );
781 emu->emu1010.dac_pads = 0x0f;
782 snd_emu1010_fpga_read(emu, EMU_HANA_DOCK_MISC, &tmp );
783 snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_MISC, 0x30 );
784 snd_emu1010_fpga_read(emu, EMU_HANA_SPDIF_MODE, &tmp );
785 /* SPDIF Format. Set Consumer mode, 24bit, copy enable */
786 snd_emu1010_fpga_write(emu, EMU_HANA_SPDIF_MODE, 0x10 );
787 /* MIDI routing */
788 snd_emu1010_fpga_write(emu, EMU_HANA_MIDI_IN, 0x19 );
789 /* Unknown. */
790 snd_emu1010_fpga_write(emu, EMU_HANA_MIDI_OUT, 0x0c );
791 /* snd_emu1010_fpga_write(emu, 0x09, 0x0f ); // IRQ Enable: All on */
792 /* IRQ Enable: All off */
793 snd_emu1010_fpga_write(emu, EMU_HANA_IRQ_ENABLE, 0x00 );
794
795 snd_emu1010_fpga_read(emu, EMU_HANA_OPTION_CARDS, &reg );
796 snd_printk(KERN_INFO "emu1010: Card options3=0x%x\n",reg);
797 /* Default WCLK set to 48kHz. */
798 snd_emu1010_fpga_write(emu, EMU_HANA_DEFCLOCK, 0x00 );
799 /* Word Clock source, Internal 48kHz x1 */
800 snd_emu1010_fpga_write(emu, EMU_HANA_WCLOCK, EMU_HANA_WCLOCK_INT_48K );
801 //snd_emu1010_fpga_write(emu, EMU_HANA_WCLOCK, EMU_HANA_WCLOCK_INT_48K | EMU_HANA_WCLOCK_4X );
802 /* Audio Dock LEDs. */
803 snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_LEDS_2, 0x12 );
804
805 #if 0
806 /* For 96kHz */
807 snd_emu1010_fpga_link_dst_src_write(emu,
808 EMU_DST_ALICE2_EMU32_0, EMU_SRC_HAMOA_ADC_LEFT1);
809 snd_emu1010_fpga_link_dst_src_write(emu,
810 EMU_DST_ALICE2_EMU32_1, EMU_SRC_HAMOA_ADC_RIGHT1);
811 snd_emu1010_fpga_link_dst_src_write(emu,
812 EMU_DST_ALICE2_EMU32_4, EMU_SRC_HAMOA_ADC_LEFT2);
813 snd_emu1010_fpga_link_dst_src_write(emu,
814 EMU_DST_ALICE2_EMU32_5, EMU_SRC_HAMOA_ADC_RIGHT2);
815 #endif
816 #if 0
817 /* For 192kHz */
818 snd_emu1010_fpga_link_dst_src_write(emu,
819 EMU_DST_ALICE2_EMU32_0, EMU_SRC_HAMOA_ADC_LEFT1);
820 snd_emu1010_fpga_link_dst_src_write(emu,
821 EMU_DST_ALICE2_EMU32_1, EMU_SRC_HAMOA_ADC_RIGHT1);
822 snd_emu1010_fpga_link_dst_src_write(emu,
823 EMU_DST_ALICE2_EMU32_2, EMU_SRC_HAMOA_ADC_LEFT2);
824 snd_emu1010_fpga_link_dst_src_write(emu,
825 EMU_DST_ALICE2_EMU32_3, EMU_SRC_HAMOA_ADC_RIGHT2);
826 snd_emu1010_fpga_link_dst_src_write(emu,
827 EMU_DST_ALICE2_EMU32_4, EMU_SRC_HAMOA_ADC_LEFT3);
828 snd_emu1010_fpga_link_dst_src_write(emu,
829 EMU_DST_ALICE2_EMU32_5, EMU_SRC_HAMOA_ADC_RIGHT3);
830 snd_emu1010_fpga_link_dst_src_write(emu,
831 EMU_DST_ALICE2_EMU32_6, EMU_SRC_HAMOA_ADC_LEFT4);
832 snd_emu1010_fpga_link_dst_src_write(emu,
833 EMU_DST_ALICE2_EMU32_7, EMU_SRC_HAMOA_ADC_RIGHT4);
834 #endif
835 #if 1
836 /* For 48kHz */
837 snd_emu1010_fpga_link_dst_src_write(emu,
838 EMU_DST_ALICE2_EMU32_0, EMU_SRC_DOCK_MIC_A1);
839 snd_emu1010_fpga_link_dst_src_write(emu,
840 EMU_DST_ALICE2_EMU32_1, EMU_SRC_DOCK_MIC_B1);
841 snd_emu1010_fpga_link_dst_src_write(emu,
842 EMU_DST_ALICE2_EMU32_2, EMU_SRC_HAMOA_ADC_LEFT2);
843 snd_emu1010_fpga_link_dst_src_write(emu,
844 EMU_DST_ALICE2_EMU32_3, EMU_SRC_HAMOA_ADC_LEFT2);
845 snd_emu1010_fpga_link_dst_src_write(emu,
846 EMU_DST_ALICE2_EMU32_4, EMU_SRC_DOCK_ADC1_LEFT1);
847 snd_emu1010_fpga_link_dst_src_write(emu,
848 EMU_DST_ALICE2_EMU32_5, EMU_SRC_DOCK_ADC1_RIGHT1);
849 snd_emu1010_fpga_link_dst_src_write(emu,
850 EMU_DST_ALICE2_EMU32_6, EMU_SRC_DOCK_ADC2_LEFT1);
851 snd_emu1010_fpga_link_dst_src_write(emu,
852 EMU_DST_ALICE2_EMU32_7, EMU_SRC_DOCK_ADC2_RIGHT1);
853 #endif
854 #if 0
855 /* Original */
856 snd_emu1010_fpga_link_dst_src_write(emu,
857 EMU_DST_ALICE2_EMU32_4, EMU_SRC_HANA_ADAT);
858 snd_emu1010_fpga_link_dst_src_write(emu,
859 EMU_DST_ALICE2_EMU32_5, EMU_SRC_HANA_ADAT + 1);
860 snd_emu1010_fpga_link_dst_src_write(emu,
861 EMU_DST_ALICE2_EMU32_6, EMU_SRC_HANA_ADAT + 2);
862 snd_emu1010_fpga_link_dst_src_write(emu,
863 EMU_DST_ALICE2_EMU32_7, EMU_SRC_HANA_ADAT + 3);
864 snd_emu1010_fpga_link_dst_src_write(emu,
865 EMU_DST_ALICE2_EMU32_8, EMU_SRC_HANA_ADAT + 4);
866 snd_emu1010_fpga_link_dst_src_write(emu,
867 EMU_DST_ALICE2_EMU32_9, EMU_SRC_HANA_ADAT + 5);
868 snd_emu1010_fpga_link_dst_src_write(emu,
869 EMU_DST_ALICE2_EMU32_A, EMU_SRC_HANA_ADAT + 6);
870 snd_emu1010_fpga_link_dst_src_write(emu,
871 EMU_DST_ALICE2_EMU32_B, EMU_SRC_HANA_ADAT + 7);
872 snd_emu1010_fpga_link_dst_src_write(emu,
873 EMU_DST_ALICE2_EMU32_C, EMU_SRC_DOCK_MIC_A1);
874 snd_emu1010_fpga_link_dst_src_write(emu,
875 EMU_DST_ALICE2_EMU32_D, EMU_SRC_DOCK_MIC_B1);
876 snd_emu1010_fpga_link_dst_src_write(emu,
877 EMU_DST_ALICE2_EMU32_E, EMU_SRC_HAMOA_ADC_LEFT2);
878 snd_emu1010_fpga_link_dst_src_write(emu,
879 EMU_DST_ALICE2_EMU32_F, EMU_SRC_HAMOA_ADC_LEFT2);
880 #endif
881 for (i = 0;i < 0x20; i++ ) {
882 /* AudioDock Elink <- Silence */
883 snd_emu1010_fpga_link_dst_src_write(emu, 0x0100+i, EMU_SRC_SILENCE);
884 }
885 for (i = 0;i < 4; i++) {
886 /* Hana SPDIF Out <- Silence */
887 snd_emu1010_fpga_link_dst_src_write(emu, 0x0200+i, EMU_SRC_SILENCE);
888 }
889 for (i = 0;i < 7; i++) {
890 /* Hamoa DAC <- Silence */
891 snd_emu1010_fpga_link_dst_src_write(emu, 0x0300+i, EMU_SRC_SILENCE);
892 }
893 for (i = 0;i < 7; i++) {
894 /* Hana ADAT Out <- Silence */
895 snd_emu1010_fpga_link_dst_src_write(emu, EMU_DST_HANA_ADAT + i, EMU_SRC_SILENCE);
896 }
897 snd_emu1010_fpga_link_dst_src_write(emu,
898 EMU_DST_ALICE_I2S0_LEFT, EMU_SRC_DOCK_ADC1_LEFT1);
899 snd_emu1010_fpga_link_dst_src_write(emu,
900 EMU_DST_ALICE_I2S0_RIGHT, EMU_SRC_DOCK_ADC1_RIGHT1);
901 snd_emu1010_fpga_link_dst_src_write(emu,
902 EMU_DST_ALICE_I2S1_LEFT, EMU_SRC_DOCK_ADC2_LEFT1);
903 snd_emu1010_fpga_link_dst_src_write(emu,
904 EMU_DST_ALICE_I2S1_RIGHT, EMU_SRC_DOCK_ADC2_RIGHT1);
905 snd_emu1010_fpga_link_dst_src_write(emu,
906 EMU_DST_ALICE_I2S2_LEFT, EMU_SRC_DOCK_ADC3_LEFT1);
907 snd_emu1010_fpga_link_dst_src_write(emu,
908 EMU_DST_ALICE_I2S2_RIGHT, EMU_SRC_DOCK_ADC3_RIGHT1);
909 snd_emu1010_fpga_write(emu, EMU_HANA_UNMUTE, 0x01 ); // Unmute all
910
911 snd_emu1010_fpga_read(emu, EMU_HANA_OPTION_CARDS, &tmp );
912
913 /* AC97 1.03, Any 32Meg of 2Gig address, Auto-Mute, EMU32 Slave,
914 * Lock Sound Memory Cache, Lock Tank Memory Cache,
915 * Mute all codecs.
916 */
917 outl(0x0000a000, emu->port + HCFG);
918 /* AC97 1.03, Any 32Meg of 2Gig address, Auto-Mute, EMU32 Slave,
919 * Lock Sound Memory Cache, Lock Tank Memory Cache,
920 * Un-Mute all codecs.
921 */
922 outl(0x0000a001, emu->port + HCFG);
923
924 /* Initial boot complete. Now patches */
925
926 snd_emu1010_fpga_read(emu, EMU_HANA_OPTION_CARDS, &tmp );
927 snd_emu1010_fpga_write(emu, EMU_HANA_MIDI_IN, 0x19 ); /* MIDI Route */
928 snd_emu1010_fpga_write(emu, EMU_HANA_MIDI_OUT, 0x0c ); /* Unknown */
929 snd_emu1010_fpga_write(emu, EMU_HANA_MIDI_IN, 0x19 ); /* MIDI Route */
930 snd_emu1010_fpga_write(emu, EMU_HANA_MIDI_OUT, 0x0c ); /* Unknown */
931 snd_emu1010_fpga_read(emu, EMU_HANA_SPDIF_MODE, &tmp );
932 snd_emu1010_fpga_write(emu, EMU_HANA_SPDIF_MODE, 0x10 ); /* SPDIF Format spdif (or 0x11 for aes/ebu) */
933
934 /* Delay to allow Audio Dock to settle */
935 msleep(100);
936 snd_emu1010_fpga_read(emu, EMU_HANA_IRQ_STATUS, &tmp ); /* IRQ Status */
937 snd_emu1010_fpga_read(emu, EMU_HANA_OPTION_CARDS, &reg ); /* OPTIONS: Which cards are attached to the EMU */
938 /* FIXME: The loading of this should be able to happen any time,
939 * as the user can plug/unplug it at any time
940 */
941 if (reg & (EMU_HANA_OPTION_DOCK_ONLINE | EMU_HANA_OPTION_DOCK_OFFLINE) ) {
942 /* Audio Dock attached */
943 /* Return to Audio Dock programming mode */
944 snd_printk(KERN_INFO "emu1010: Loading Audio Dock Firmware\n");
945 snd_emu1010_fpga_write(emu, EMU_HANA_FPGA_CONFIG, EMU_HANA_FPGA_CONFIG_AUDIODOCK );
946 if ((err = snd_emu1010_load_firmware(emu, DOCK_FILENAME)) != 0) {
947 return err;
948 }
949 snd_emu1010_fpga_write(emu, EMU_HANA_FPGA_CONFIG, 0 );
950 snd_emu1010_fpga_read(emu, EMU_HANA_IRQ_STATUS, &reg );
951 snd_printk(KERN_INFO "emu1010: EMU_HANA+DOCK_IRQ_STATUS=0x%x\n",reg);
952 /* ID, should read & 0x7f = 0x55 when FPGA programmed. */
953 snd_emu1010_fpga_read(emu, EMU_HANA_ID, &reg );
954 snd_printk(KERN_INFO "emu1010: EMU_HANA+DOCK_ID=0x%x\n",reg);
955 if (reg != 0x55) {
956 /* FPGA failed to be programmed */
957 snd_printk(KERN_INFO "emu1010: Loading Audio Dock Firmware file failed, reg=0x%x\n", reg);
958 return 0;
959 return -ENODEV;
960 }
961 snd_printk(KERN_INFO "emu1010: Audio Dock Firmware loaded\n");
962 snd_emu1010_fpga_read(emu, EMU_DOCK_MAJOR_REV, &tmp );
963 snd_emu1010_fpga_read(emu, EMU_DOCK_MINOR_REV, &tmp2 );
964 snd_printk("Audio Dock ver:%d.%d\n",tmp ,tmp2);
965 }
966 #if 0
967 snd_emu1010_fpga_link_dst_src_write(emu,
968 EMU_DST_HAMOA_DAC_LEFT1, EMU_SRC_ALICE_EMU32B + 2); /* ALICE2 bus 0xa2 */
969 snd_emu1010_fpga_link_dst_src_write(emu,
970 EMU_DST_HAMOA_DAC_RIGHT1, EMU_SRC_ALICE_EMU32B + 3); /* ALICE2 bus 0xa3 */
971 snd_emu1010_fpga_link_dst_src_write(emu,
972 EMU_DST_HANA_SPDIF_LEFT1, EMU_SRC_ALICE_EMU32A + 2); /* ALICE2 bus 0xb2 */
973 snd_emu1010_fpga_link_dst_src_write(emu,
974 EMU_DST_HANA_SPDIF_RIGHT1, EMU_SRC_ALICE_EMU32A + 3); /* ALICE2 bus 0xb3 */
975 #endif
976 /* Default outputs */
977 snd_emu1010_fpga_link_dst_src_write(emu,
978 EMU_DST_DOCK_DAC1_LEFT1, EMU_SRC_ALICE_EMU32A + 0); /* ALICE2 bus 0xa0 */
979 emu->emu1010.output_source[0] = 21;
980 snd_emu1010_fpga_link_dst_src_write(emu,
981 EMU_DST_DOCK_DAC1_RIGHT1, EMU_SRC_ALICE_EMU32A + 1);
982 emu->emu1010.output_source[1] = 22;
983 snd_emu1010_fpga_link_dst_src_write(emu,
984 EMU_DST_DOCK_DAC2_LEFT1, EMU_SRC_ALICE_EMU32A + 2);
985 emu->emu1010.output_source[2] = 23;
986 snd_emu1010_fpga_link_dst_src_write(emu,
987 EMU_DST_DOCK_DAC2_RIGHT1, EMU_SRC_ALICE_EMU32A + 3);
988 emu->emu1010.output_source[3] = 24;
989 snd_emu1010_fpga_link_dst_src_write(emu,
990 EMU_DST_DOCK_DAC3_LEFT1, EMU_SRC_ALICE_EMU32A + 4);
991 emu->emu1010.output_source[4] = 25;
992 snd_emu1010_fpga_link_dst_src_write(emu,
993 EMU_DST_DOCK_DAC3_RIGHT1, EMU_SRC_ALICE_EMU32A + 5);
994 emu->emu1010.output_source[5] = 26;
995 snd_emu1010_fpga_link_dst_src_write(emu,
996 EMU_DST_DOCK_DAC4_LEFT1, EMU_SRC_ALICE_EMU32A + 6);
997 emu->emu1010.output_source[6] = 27;
998 snd_emu1010_fpga_link_dst_src_write(emu,
999 EMU_DST_DOCK_DAC4_RIGHT1, EMU_SRC_ALICE_EMU32A + 7);
1000 emu->emu1010.output_source[7] = 28;
1001 snd_emu1010_fpga_link_dst_src_write(emu,
1002 EMU_DST_DOCK_PHONES_LEFT1, EMU_SRC_ALICE_EMU32A + 0); /* ALICE2 bus 0xa0 */
1003 emu->emu1010.output_source[8] = 21;
1004 snd_emu1010_fpga_link_dst_src_write(emu,
1005 EMU_DST_DOCK_PHONES_RIGHT1, EMU_SRC_ALICE_EMU32A + 1);
1006 emu->emu1010.output_source[9] = 22;
1007 snd_emu1010_fpga_link_dst_src_write(emu,
1008 EMU_DST_DOCK_SPDIF_LEFT1, EMU_SRC_ALICE_EMU32A + 0); /* ALICE2 bus 0xa0 */
1009 emu->emu1010.output_source[10] = 21;
1010 snd_emu1010_fpga_link_dst_src_write(emu,
1011 EMU_DST_DOCK_SPDIF_RIGHT1, EMU_SRC_ALICE_EMU32A + 1);
1012 emu->emu1010.output_source[11] = 22;
1013 snd_emu1010_fpga_link_dst_src_write(emu,
1014 EMU_DST_HANA_SPDIF_LEFT1, EMU_SRC_ALICE_EMU32A + 0); /* ALICE2 bus 0xa0 */
1015 emu->emu1010.output_source[12] = 21;
1016 snd_emu1010_fpga_link_dst_src_write(emu,
1017 EMU_DST_HANA_SPDIF_RIGHT1, EMU_SRC_ALICE_EMU32A + 1);
1018 emu->emu1010.output_source[13] = 22;
1019 snd_emu1010_fpga_link_dst_src_write(emu,
1020 EMU_DST_HAMOA_DAC_LEFT1, EMU_SRC_ALICE_EMU32A + 0); /* ALICE2 bus 0xa0 */
1021 emu->emu1010.output_source[14] = 21;
1022 snd_emu1010_fpga_link_dst_src_write(emu,
1023 EMU_DST_HAMOA_DAC_RIGHT1, EMU_SRC_ALICE_EMU32A + 1);
1024 emu->emu1010.output_source[15] = 22;
1025 snd_emu1010_fpga_link_dst_src_write(emu,
1026 EMU_DST_HANA_ADAT, EMU_SRC_ALICE_EMU32A + 0); /* ALICE2 bus 0xa0 */
1027 emu->emu1010.output_source[16] = 21;
1028 snd_emu1010_fpga_link_dst_src_write(emu,
1029 EMU_DST_HANA_ADAT + 1, EMU_SRC_ALICE_EMU32A + 1);
1030 emu->emu1010.output_source[17] = 22;
1031 snd_emu1010_fpga_link_dst_src_write(emu,
1032 EMU_DST_HANA_ADAT + 2, EMU_SRC_ALICE_EMU32A + 2);
1033 emu->emu1010.output_source[18] = 23;
1034 snd_emu1010_fpga_link_dst_src_write(emu,
1035 EMU_DST_HANA_ADAT + 3, EMU_SRC_ALICE_EMU32A + 3);
1036 emu->emu1010.output_source[19] = 24;
1037 snd_emu1010_fpga_link_dst_src_write(emu,
1038 EMU_DST_HANA_ADAT + 4, EMU_SRC_ALICE_EMU32A + 4);
1039 emu->emu1010.output_source[20] = 25;
1040 snd_emu1010_fpga_link_dst_src_write(emu,
1041 EMU_DST_HANA_ADAT + 5, EMU_SRC_ALICE_EMU32A + 5);
1042 emu->emu1010.output_source[21] = 26;
1043 snd_emu1010_fpga_link_dst_src_write(emu,
1044 EMU_DST_HANA_ADAT + 6, EMU_SRC_ALICE_EMU32A + 6);
1045 emu->emu1010.output_source[22] = 27;
1046 snd_emu1010_fpga_link_dst_src_write(emu,
1047 EMU_DST_HANA_ADAT + 7, EMU_SRC_ALICE_EMU32A + 7);
1048 emu->emu1010.output_source[23] = 28;
1049
1050 /* TEMP: Select SPDIF in/out */
1051 snd_emu1010_fpga_write(emu, EMU_HANA_OPTICAL_TYPE, 0x0); /* Output spdif */
1052
1053 /* TEMP: Select 48kHz SPDIF out */
1054 snd_emu1010_fpga_write(emu, EMU_HANA_UNMUTE, 0x0); /* Mute all */
1055 snd_emu1010_fpga_write(emu, EMU_HANA_DEFCLOCK, 0x0); /* Default fallback clock 48kHz */
1056 /* Word Clock source, Internal 48kHz x1 */
1057 snd_emu1010_fpga_write(emu, EMU_HANA_WCLOCK, EMU_HANA_WCLOCK_INT_48K );
1058 //snd_emu1010_fpga_write(emu, EMU_HANA_WCLOCK, EMU_HANA_WCLOCK_INT_48K | EMU_HANA_WCLOCK_4X );
1059 emu->emu1010.internal_clock = 1; /* 48000 */
1060 snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_LEDS_2, 0x12);/* Set LEDs on Audio Dock */
1061 snd_emu1010_fpga_write(emu, EMU_HANA_UNMUTE, 0x1); /* Unmute all */
1062 //snd_emu1010_fpga_write(emu, 0x7, 0x0); /* Mute all */
1063 //snd_emu1010_fpga_write(emu, 0x7, 0x1); /* Unmute all */
1064 //snd_emu1010_fpga_write(emu, 0xe, 0x12); /* Set LEDs on Audio Dock */
1065
1066 return 0;
1067 }
1068 /*
1069 * Create the EMU10K1 instance
1070 */
1071
1072 #ifdef CONFIG_PM
1073 static int alloc_pm_buffer(struct snd_emu10k1 *emu);
1074 static void free_pm_buffer(struct snd_emu10k1 *emu);
1075 #endif
1076
1077 static int snd_emu10k1_free(struct snd_emu10k1 *emu)
1078 {
1079 if (emu->port) { /* avoid access to already used hardware */
1080 snd_emu10k1_fx8010_tram_setup(emu, 0);
1081 snd_emu10k1_done(emu);
1082 /* remove reserved page */
1083 if (emu->reserved_page) {
1084 snd_emu10k1_synth_free(emu, (struct snd_util_memblk *)emu->reserved_page);
1085 emu->reserved_page = NULL;
1086 }
1087 snd_emu10k1_free_efx(emu);
1088 }
1089 if (emu->card_capabilities->emu1010) {
1090 /* Disable 48Volt power to Audio Dock */
1091 snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_PWR, 0 );
1092 }
1093 if (emu->memhdr)
1094 snd_util_memhdr_free(emu->memhdr);
1095 if (emu->silent_page.area)
1096 snd_dma_free_pages(&emu->silent_page);
1097 if (emu->ptb_pages.area)
1098 snd_dma_free_pages(&emu->ptb_pages);
1099 vfree(emu->page_ptr_table);
1100 vfree(emu->page_addr_table);
1101 #ifdef CONFIG_PM
1102 free_pm_buffer(emu);
1103 #endif
1104 if (emu->irq >= 0)
1105 free_irq(emu->irq, emu);
1106 if (emu->port)
1107 pci_release_regions(emu->pci);
1108 if (emu->card_capabilities->ca0151_chip) /* P16V */
1109 snd_p16v_free(emu);
1110 pci_disable_device(emu->pci);
1111 kfree(emu);
1112 return 0;
1113 }
1114
1115 static int snd_emu10k1_dev_free(struct snd_device *device)
1116 {
1117 struct snd_emu10k1 *emu = device->device_data;
1118 return snd_emu10k1_free(emu);
1119 }
1120
1121 static struct snd_emu_chip_details emu_chip_details[] = {
1122 /* Audigy 2 Value AC3 out does not work yet. Need to find out how to turn off interpolators.*/
1123 /* Tested by James@superbug.co.uk 3rd July 2005 */
1124 /* DSP: CA0108-IAT
1125 * DAC: CS4382-KQ
1126 * ADC: Philips 1361T
1127 * AC97: STAC9750
1128 * CA0151: None
1129 */
1130 {.vendor = 0x1102, .device = 0x0008, .subsystem = 0x10011102,
1131 .driver = "Audigy2", .name = "Audigy 2 Value [SB0400]",
1132 .id = "Audigy2",
1133 .emu10k2_chip = 1,
1134 .ca0108_chip = 1,
1135 .spk71 = 1,
1136 .ac97_chip = 1} ,
1137 /* Audigy4 (Not PRO) SB0610 */
1138 /* Tested by James@superbug.co.uk 4th April 2006 */
1139 /* A_IOCFG bits
1140 * Output
1141 * 0: ?
1142 * 1: ?
1143 * 2: ?
1144 * 3: 0 - Digital Out, 1 - Line in
1145 * 4: ?
1146 * 5: ?
1147 * 6: ?
1148 * 7: ?
1149 * Input
1150 * 8: ?
1151 * 9: ?
1152 * A: Green jack sense (Front)
1153 * B: ?
1154 * C: Black jack sense (Rear/Side Right)
1155 * D: Yellow jack sense (Center/LFE/Side Left)
1156 * E: ?
1157 * F: ?
1158 *
1159 * Digital Out/Line in switch using A_IOCFG bit 3 (0x08)
1160 * 0 - Digital Out
1161 * 1 - Line in
1162 */
1163 /* Mic input not tested.
1164 * Analog CD input not tested
1165 * Digital Out not tested.
1166 * Line in working.
1167 * Audio output 5.1 working. Side outputs not working.
1168 */
1169 /* DSP: CA10300-IAT LF
1170 * DAC: Cirrus Logic CS4382-KQZ
1171 * ADC: Philips 1361T
1172 * AC97: Sigmatel STAC9750
1173 * CA0151: None
1174 */
1175 {.vendor = 0x1102, .device = 0x0008, .subsystem = 0x10211102,
1176 .driver = "Audigy2", .name = "Audigy 4 [SB0610]",
1177 .id = "Audigy2",
1178 .emu10k2_chip = 1,
1179 .ca0108_chip = 1,
1180 .spk71 = 1,
1181 .adc_1361t = 1, /* 24 bit capture instead of 16bit */
1182 .ac97_chip = 1} ,
1183 /* Audigy 2 ZS Notebook Cardbus card.*/
1184 /* Tested by James@superbug.co.uk 6th November 2006 */
1185 /* Audio output 7.1/Headphones working.
1186 * Digital output working. (AC3 not checked, only PCM)
1187 * Audio Mic/Line inputs working.
1188 * Digital input not tested.
1189 */
1190 /* DSP: Tina2
1191 * DAC: Wolfson WM8768/WM8568
1192 * ADC: Wolfson WM8775
1193 * AC97: None
1194 * CA0151: None
1195 */
1196 /* Tested by James@superbug.co.uk 4th April 2006 */
1197 /* A_IOCFG bits
1198 * Output
1199 * 0: Not Used
1200 * 1: 0 = Mute all the 7.1 channel out. 1 = unmute.
1201 * 2: Analog input 0 = line in, 1 = mic in
1202 * 3: Not Used
1203 * 4: Digital output 0 = off, 1 = on.
1204 * 5: Not Used
1205 * 6: Not Used
1206 * 7: Not Used
1207 * Input
1208 * All bits 1 (0x3fxx) means nothing plugged in.
1209 * 8-9: 0 = Line in/Mic, 2 = Optical in, 3 = Nothing.
1210 * A-B: 0 = Headphones, 2 = Optical out, 3 = Nothing.
1211 * C-D: 2 = Front/Rear/etc, 3 = nothing.
1212 * E-F: Always 0
1213 *
1214 */
1215 {.vendor = 0x1102, .device = 0x0008, .subsystem = 0x20011102,
1216 .driver = "Audigy2", .name = "Audigy 2 ZS Notebook [SB0530]",
1217 .id = "Audigy2",
1218 .emu10k2_chip = 1,
1219 .ca0108_chip = 1,
1220 .ca_cardbus_chip = 1,
1221 .spi_dac = 1,
1222 .i2c_adc = 1,
1223 .spk71 = 1} ,
1224 {.vendor = 0x1102, .device = 0x0008, .subsystem = 0x42011102,
1225 .driver = "Audigy2", .name = "E-mu 1010 Notebook [MAEM8950]",
1226 .id = "EMU1010",
1227 .emu10k2_chip = 1,
1228 .ca0108_chip = 1,
1229 .ca_cardbus_chip = 1,
1230 .spi_dac = 1,
1231 .i2c_adc = 1,
1232 .spk71 = 1} ,
1233 {.vendor = 0x1102, .device = 0x0008,
1234 .driver = "Audigy2", .name = "Audigy 2 Value [Unknown]",
1235 .id = "Audigy2",
1236 .emu10k2_chip = 1,
1237 .ca0108_chip = 1,
1238 .ac97_chip = 1} ,
1239 /* Tested by James@superbug.co.uk 8th July 2005. No sound available yet. */
1240 {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x40011102,
1241 .driver = "Audigy2", .name = "E-mu 1010 [4001]",
1242 .id = "EMU1010",
1243 .emu10k2_chip = 1,
1244 .ca0102_chip = 1,
1245 .spk71 = 1,
1246 .emu1010 = 1} ,
1247 /* Tested by James@superbug.co.uk 3rd July 2005 */
1248 {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x20071102,
1249 .driver = "Audigy2", .name = "Audigy 4 PRO [SB0380]",
1250 .id = "Audigy2",
1251 .emu10k2_chip = 1,
1252 .ca0102_chip = 1,
1253 .ca0151_chip = 1,
1254 .spk71 = 1,
1255 .spdif_bug = 1,
1256 .ac97_chip = 1} ,
1257 /* Tested by shane-alsa@cm.nu 5th Nov 2005 */
1258 /* The 0x20061102 does have SB0350 written on it
1259 * Just like 0x20021102
1260 */
1261 {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x20061102,
1262 .driver = "Audigy2", .name = "Audigy 2 [SB0350b]",
1263 .id = "Audigy2",
1264 .emu10k2_chip = 1,
1265 .ca0102_chip = 1,
1266 .ca0151_chip = 1,
1267 .spk71 = 1,
1268 .spdif_bug = 1,
1269 .ac97_chip = 1} ,
1270 {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x20021102,
1271 .driver = "Audigy2", .name = "Audigy 2 ZS [SB0350]",
1272 .id = "Audigy2",
1273 .emu10k2_chip = 1,
1274 .ca0102_chip = 1,
1275 .ca0151_chip = 1,
1276 .spk71 = 1,
1277 .spdif_bug = 1,
1278 .ac97_chip = 1} ,
1279 {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x20011102,
1280 .driver = "Audigy2", .name = "Audigy 2 ZS [2001]",
1281 .id = "Audigy2",
1282 .emu10k2_chip = 1,
1283 .ca0102_chip = 1,
1284 .ca0151_chip = 1,
1285 .spk71 = 1,
1286 .spdif_bug = 1,
1287 .ac97_chip = 1} ,
1288 /* Audigy 2 */
1289 /* Tested by James@superbug.co.uk 3rd July 2005 */
1290 /* DSP: CA0102-IAT
1291 * DAC: CS4382-KQ
1292 * ADC: Philips 1361T
1293 * AC97: STAC9721
1294 * CA0151: Yes
1295 */
1296 {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x10071102,
1297 .driver = "Audigy2", .name = "Audigy 2 [SB0240]",
1298 .id = "Audigy2",
1299 .emu10k2_chip = 1,
1300 .ca0102_chip = 1,
1301 .ca0151_chip = 1,
1302 .spk71 = 1,
1303 .spdif_bug = 1,
1304 .adc_1361t = 1, /* 24 bit capture instead of 16bit */
1305 .ac97_chip = 1} ,
1306 {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x10051102,
1307 .driver = "Audigy2", .name = "Audigy 2 EX [1005]",
1308 .id = "Audigy2",
1309 .emu10k2_chip = 1,
1310 .ca0102_chip = 1,
1311 .ca0151_chip = 1,
1312 .spk71 = 1,
1313 .spdif_bug = 1} ,
1314 /* Dell OEM/Creative Labs Audigy 2 ZS */
1315 /* See ALSA bug#1365 */
1316 {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x10031102,
1317 .driver = "Audigy2", .name = "Audigy 2 ZS [SB0353]",
1318 .id = "Audigy2",
1319 .emu10k2_chip = 1,
1320 .ca0102_chip = 1,
1321 .ca0151_chip = 1,
1322 .spk71 = 1,
1323 .spdif_bug = 1,
1324 .ac97_chip = 1} ,
1325 {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x10021102,
1326 .driver = "Audigy2", .name = "Audigy 2 Platinum [SB0240P]",
1327 .id = "Audigy2",
1328 .emu10k2_chip = 1,
1329 .ca0102_chip = 1,
1330 .ca0151_chip = 1,
1331 .spk71 = 1,
1332 .spdif_bug = 1,
1333 .adc_1361t = 1, /* 24 bit capture instead of 16bit. Fixes ALSA bug#324 */
1334 .ac97_chip = 1} ,
1335 {.vendor = 0x1102, .device = 0x0004, .revision = 0x04,
1336 .driver = "Audigy2", .name = "Audigy 2 [Unknown]",
1337 .id = "Audigy2",
1338 .emu10k2_chip = 1,
1339 .ca0102_chip = 1,
1340 .ca0151_chip = 1,
1341 .spdif_bug = 1,
1342 .ac97_chip = 1} ,
1343 {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x00531102,
1344 .driver = "Audigy", .name = "Audigy 1 [SB0090]",
1345 .id = "Audigy",
1346 .emu10k2_chip = 1,
1347 .ca0102_chip = 1,
1348 .ac97_chip = 1} ,
1349 {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x00521102,
1350 .driver = "Audigy", .name = "Audigy 1 ES [SB0160]",
1351 .id = "Audigy",
1352 .emu10k2_chip = 1,
1353 .ca0102_chip = 1,
1354 .spdif_bug = 1,
1355 .ac97_chip = 1} ,
1356 {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x00511102,
1357 .driver = "Audigy", .name = "Audigy 1 [SB0090]",
1358 .id = "Audigy",
1359 .emu10k2_chip = 1,
1360 .ca0102_chip = 1,
1361 .ac97_chip = 1} ,
1362 {.vendor = 0x1102, .device = 0x0004,
1363 .driver = "Audigy", .name = "Audigy 1 [Unknown]",
1364 .id = "Audigy",
1365 .emu10k2_chip = 1,
1366 .ca0102_chip = 1,
1367 .ac97_chip = 1} ,
1368 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x806B1102,
1369 .driver = "EMU10K1", .name = "SBLive! [SB0105]",
1370 .id = "Live",
1371 .emu10k1_chip = 1,
1372 .ac97_chip = 1,
1373 .sblive51 = 1} ,
1374 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x806A1102,
1375 .driver = "EMU10K1", .name = "SBLive! Value [SB0103]",
1376 .id = "Live",
1377 .emu10k1_chip = 1,
1378 .ac97_chip = 1,
1379 .sblive51 = 1} ,
1380 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80691102,
1381 .driver = "EMU10K1", .name = "SBLive! Value [SB0101]",
1382 .id = "Live",
1383 .emu10k1_chip = 1,
1384 .ac97_chip = 1,
1385 .sblive51 = 1} ,
1386 /* Tested by ALSA bug#1680 26th December 2005 */
1387 /* note: It really has SB0220 written on the card. */
1388 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80661102,
1389 .driver = "EMU10K1", .name = "SB Live 5.1 Dell OEM [SB0220]",
1390 .id = "Live",
1391 .emu10k1_chip = 1,
1392 .ac97_chip = 1,
1393 .sblive51 = 1} ,
1394 /* Tested by Thomas Zehetbauer 27th Aug 2005 */
1395 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80651102,
1396 .driver = "EMU10K1", .name = "SB Live 5.1 [SB0220]",
1397 .id = "Live",
1398 .emu10k1_chip = 1,
1399 .ac97_chip = 1,
1400 .sblive51 = 1} ,
1401 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x100a1102,
1402 .driver = "EMU10K1", .name = "SB Live 5.1 [SB0220]",
1403 .id = "Live",
1404 .emu10k1_chip = 1,
1405 .ac97_chip = 1,
1406 .sblive51 = 1} ,
1407 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80641102,
1408 .driver = "EMU10K1", .name = "SB Live 5.1",
1409 .id = "Live",
1410 .emu10k1_chip = 1,
1411 .ac97_chip = 1,
1412 .sblive51 = 1} ,
1413 /* Tested by alsa bugtrack user "hus" bug #1297 12th Aug 2005 */
1414 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80611102,
1415 .driver = "EMU10K1", .name = "SBLive 5.1 [SB0060]",
1416 .id = "Live",
1417 .emu10k1_chip = 1,
1418 .ac97_chip = 2, /* ac97 is optional; both SBLive 5.1 and platinum
1419 * share the same IDs!
1420 */
1421 .sblive51 = 1} ,
1422 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80511102,
1423 .driver = "EMU10K1", .name = "SBLive! Value [CT4850]",
1424 .id = "Live",
1425 .emu10k1_chip = 1,
1426 .ac97_chip = 1,
1427 .sblive51 = 1} ,
1428 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80401102,
1429 .driver = "EMU10K1", .name = "SBLive! Platinum [CT4760P]",
1430 .id = "Live",
1431 .emu10k1_chip = 1,
1432 .ac97_chip = 1} ,
1433 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80321102,
1434 .driver = "EMU10K1", .name = "SBLive! Value [CT4871]",
1435 .id = "Live",
1436 .emu10k1_chip = 1,
1437 .ac97_chip = 1,
1438 .sblive51 = 1} ,
1439 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80311102,
1440 .driver = "EMU10K1", .name = "SBLive! Value [CT4831]",
1441 .id = "Live",
1442 .emu10k1_chip = 1,
1443 .ac97_chip = 1,
1444 .sblive51 = 1} ,
1445 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80281102,
1446 .driver = "EMU10K1", .name = "SBLive! Value [CT4870]",
1447 .id = "Live",
1448 .emu10k1_chip = 1,
1449 .ac97_chip = 1,
1450 .sblive51 = 1} ,
1451 /* Tested by James@superbug.co.uk 3rd July 2005 */
1452 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80271102,
1453 .driver = "EMU10K1", .name = "SBLive! Value [CT4832]",
1454 .id = "Live",
1455 .emu10k1_chip = 1,
1456 .ac97_chip = 1,
1457 .sblive51 = 1} ,
1458 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80261102,
1459 .driver = "EMU10K1", .name = "SBLive! Value [CT4830]",
1460 .id = "Live",
1461 .emu10k1_chip = 1,
1462 .ac97_chip = 1,
1463 .sblive51 = 1} ,
1464 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80231102,
1465 .driver = "EMU10K1", .name = "SB PCI512 [CT4790]",
1466 .id = "Live",
1467 .emu10k1_chip = 1,
1468 .ac97_chip = 1,
1469 .sblive51 = 1} ,
1470 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80221102,
1471 .driver = "EMU10K1", .name = "SBLive! Value [CT4780]",
1472 .id = "Live",
1473 .emu10k1_chip = 1,
1474 .ac97_chip = 1,
1475 .sblive51 = 1} ,
1476 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x40011102,
1477 .driver = "EMU10K1", .name = "E-mu APS [4001]",
1478 .id = "APS",
1479 .emu10k1_chip = 1,
1480 .ecard = 1} ,
1481 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x00211102,
1482 .driver = "EMU10K1", .name = "SBLive! [CT4620]",
1483 .id = "Live",
1484 .emu10k1_chip = 1,
1485 .ac97_chip = 1,
1486 .sblive51 = 1} ,
1487 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x00201102,
1488 .driver = "EMU10K1", .name = "SBLive! Value [CT4670]",
1489 .id = "Live",
1490 .emu10k1_chip = 1,
1491 .ac97_chip = 1,
1492 .sblive51 = 1} ,
1493 {.vendor = 0x1102, .device = 0x0002,
1494 .driver = "EMU10K1", .name = "SB Live [Unknown]",
1495 .id = "Live",
1496 .emu10k1_chip = 1,
1497 .ac97_chip = 1,
1498 .sblive51 = 1} ,
1499 { } /* terminator */
1500 };
1501
1502 int __devinit snd_emu10k1_create(struct snd_card *card,
1503 struct pci_dev * pci,
1504 unsigned short extin_mask,
1505 unsigned short extout_mask,
1506 long max_cache_bytes,
1507 int enable_ir,
1508 uint subsystem,
1509 struct snd_emu10k1 ** remu)
1510 {
1511 struct snd_emu10k1 *emu;
1512 int idx, err;
1513 int is_audigy;
1514 unsigned char revision;
1515 unsigned int silent_page;
1516 const struct snd_emu_chip_details *c;
1517 static struct snd_device_ops ops = {
1518 .dev_free = snd_emu10k1_dev_free,
1519 };
1520
1521 *remu = NULL;
1522
1523 /* enable PCI device */
1524 if ((err = pci_enable_device(pci)) < 0)
1525 return err;
1526
1527 emu = kzalloc(sizeof(*emu), GFP_KERNEL);
1528 if (emu == NULL) {
1529 pci_disable_device(pci);
1530 return -ENOMEM;
1531 }
1532 emu->card = card;
1533 spin_lock_init(&emu->reg_lock);
1534 spin_lock_init(&emu->emu_lock);
1535 spin_lock_init(&emu->voice_lock);
1536 spin_lock_init(&emu->synth_lock);
1537 spin_lock_init(&emu->memblk_lock);
1538 mutex_init(&emu->fx8010.lock);
1539 INIT_LIST_HEAD(&emu->mapped_link_head);
1540 INIT_LIST_HEAD(&emu->mapped_order_link_head);
1541 emu->pci = pci;
1542 emu->irq = -1;
1543 emu->synth = NULL;
1544 emu->get_synth_voice = NULL;
1545 /* read revision & serial */
1546 pci_read_config_byte(pci, PCI_REVISION_ID, &revision);
1547 emu->revision = revision;
1548 pci_read_config_dword(pci, PCI_SUBSYSTEM_VENDOR_ID, &emu->serial);
1549 pci_read_config_word(pci, PCI_SUBSYSTEM_ID, &emu->model);
1550 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);
1551
1552 for (c = emu_chip_details; c->vendor; c++) {
1553 if (c->vendor == pci->vendor && c->device == pci->device) {
1554 if (subsystem) {
1555 if (c->subsystem && (c->subsystem == subsystem) ) {
1556 break;
1557 } else continue;
1558 } else {
1559 if (c->subsystem && (c->subsystem != emu->serial) )
1560 continue;
1561 if (c->revision && c->revision != emu->revision)
1562 continue;
1563 }
1564 break;
1565 }
1566 }
1567 if (c->vendor == 0) {
1568 snd_printk(KERN_ERR "emu10k1: Card not recognised\n");
1569 kfree(emu);
1570 pci_disable_device(pci);
1571 return -ENOENT;
1572 }
1573 emu->card_capabilities = c;
1574 if (c->subsystem && !subsystem)
1575 snd_printdd("Sound card name=%s\n", c->name);
1576 else if (subsystem)
1577 snd_printdd("Sound card name=%s, vendor=0x%x, device=0x%x, subsystem=0x%x. Forced to subsytem=0x%x\n",
1578 c->name, pci->vendor, pci->device, emu->serial, c->subsystem);
1579 else
1580 snd_printdd("Sound card name=%s, vendor=0x%x, device=0x%x, subsystem=0x%x.\n",
1581 c->name, pci->vendor, pci->device, emu->serial);
1582
1583 if (!*card->id && c->id) {
1584 int i, n = 0;
1585 strlcpy(card->id, c->id, sizeof(card->id));
1586 for (;;) {
1587 for (i = 0; i < snd_ecards_limit; i++) {
1588 if (snd_cards[i] && !strcmp(snd_cards[i]->id, card->id))
1589 break;
1590 }
1591 if (i >= snd_ecards_limit)
1592 break;
1593 n++;
1594 if (n >= SNDRV_CARDS)
1595 break;
1596 snprintf(card->id, sizeof(card->id), "%s_%d", c->id, n);
1597 }
1598 }
1599
1600 is_audigy = emu->audigy = c->emu10k2_chip;
1601
1602 /* set the DMA transfer mask */
1603 emu->dma_mask = is_audigy ? AUDIGY_DMA_MASK : EMU10K1_DMA_MASK;
1604 if (pci_set_dma_mask(pci, emu->dma_mask) < 0 ||
1605 pci_set_consistent_dma_mask(pci, emu->dma_mask) < 0) {
1606 snd_printk(KERN_ERR "architecture does not support PCI busmaster DMA with mask 0x%lx\n", emu->dma_mask);
1607 kfree(emu);
1608 pci_disable_device(pci);
1609 return -ENXIO;
1610 }
1611 if (is_audigy)
1612 emu->gpr_base = A_FXGPREGBASE;
1613 else
1614 emu->gpr_base = FXGPREGBASE;
1615
1616 if ((err = pci_request_regions(pci, "EMU10K1")) < 0) {
1617 kfree(emu);
1618 pci_disable_device(pci);
1619 return err;
1620 }
1621 emu->port = pci_resource_start(pci, 0);
1622
1623 if (request_irq(pci->irq, snd_emu10k1_interrupt, IRQF_SHARED,
1624 "EMU10K1", emu)) {
1625 err = -EBUSY;
1626 goto error;
1627 }
1628 emu->irq = pci->irq;
1629
1630 emu->max_cache_pages = max_cache_bytes >> PAGE_SHIFT;
1631 if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci),
1632 32 * 1024, &emu->ptb_pages) < 0) {
1633 err = -ENOMEM;
1634 goto error;
1635 }
1636
1637 emu->page_ptr_table = (void **)vmalloc(emu->max_cache_pages * sizeof(void*));
1638 emu->page_addr_table = (unsigned long*)vmalloc(emu->max_cache_pages * sizeof(unsigned long));
1639 if (emu->page_ptr_table == NULL || emu->page_addr_table == NULL) {
1640 err = -ENOMEM;
1641 goto error;
1642 }
1643
1644 if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci),
1645 EMUPAGESIZE, &emu->silent_page) < 0) {
1646 err = -ENOMEM;
1647 goto error;
1648 }
1649 emu->memhdr = snd_util_memhdr_new(emu->max_cache_pages * PAGE_SIZE);
1650 if (emu->memhdr == NULL) {
1651 err = -ENOMEM;
1652 goto error;
1653 }
1654 emu->memhdr->block_extra_size = sizeof(struct snd_emu10k1_memblk) -
1655 sizeof(struct snd_util_memblk);
1656
1657 pci_set_master(pci);
1658
1659 emu->fx8010.fxbus_mask = 0x303f;
1660 if (extin_mask == 0)
1661 extin_mask = 0x3fcf;
1662 if (extout_mask == 0)
1663 extout_mask = 0x7fff;
1664 emu->fx8010.extin_mask = extin_mask;
1665 emu->fx8010.extout_mask = extout_mask;
1666 emu->enable_ir = enable_ir;
1667
1668 if (emu->card_capabilities->ecard) {
1669 if ((err = snd_emu10k1_ecard_init(emu)) < 0)
1670 goto error;
1671 } else if (emu->card_capabilities->ca_cardbus_chip) {
1672 if ((err = snd_emu10k1_cardbus_init(emu)) < 0)
1673 goto error;
1674 } else if (emu->card_capabilities->emu1010) {
1675 if ((err = snd_emu10k1_emu1010_init(emu)) < 0) {
1676 snd_emu10k1_free(emu);
1677 return err;
1678 }
1679 } else {
1680 /* 5.1: Enable the additional AC97 Slots. If the emu10k1 version
1681 does not support this, it shouldn't do any harm */
1682 snd_emu10k1_ptr_write(emu, AC97SLOT, 0, AC97SLOT_CNTR|AC97SLOT_LFE);
1683 }
1684
1685 /* initialize TRAM setup */
1686 emu->fx8010.itram_size = (16 * 1024)/2;
1687 emu->fx8010.etram_pages.area = NULL;
1688 emu->fx8010.etram_pages.bytes = 0;
1689
1690 /*
1691 * Init to 0x02109204 :
1692 * Clock accuracy = 0 (1000ppm)
1693 * Sample Rate = 2 (48kHz)
1694 * Audio Channel = 1 (Left of 2)
1695 * Source Number = 0 (Unspecified)
1696 * Generation Status = 1 (Original for Cat Code 12)
1697 * Cat Code = 12 (Digital Signal Mixer)
1698 * Mode = 0 (Mode 0)
1699 * Emphasis = 0 (None)
1700 * CP = 1 (Copyright unasserted)
1701 * AN = 0 (Audio data)
1702 * P = 0 (Consumer)
1703 */
1704 emu->spdif_bits[0] = emu->spdif_bits[1] =
1705 emu->spdif_bits[2] = SPCS_CLKACCY_1000PPM | SPCS_SAMPLERATE_48 |
1706 SPCS_CHANNELNUM_LEFT | SPCS_SOURCENUM_UNSPEC |
1707 SPCS_GENERATIONSTATUS | 0x00001200 |
1708 0x00000000 | SPCS_EMPHASIS_NONE | SPCS_COPYRIGHT;
1709
1710 emu->reserved_page = (struct snd_emu10k1_memblk *)
1711 snd_emu10k1_synth_alloc(emu, 4096);
1712 if (emu->reserved_page)
1713 emu->reserved_page->map_locked = 1;
1714
1715 /* Clear silent pages and set up pointers */
1716 memset(emu->silent_page.area, 0, PAGE_SIZE);
1717 silent_page = emu->silent_page.addr << 1;
1718 for (idx = 0; idx < MAXPAGES; idx++)
1719 ((u32 *)emu->ptb_pages.area)[idx] = cpu_to_le32(silent_page | idx);
1720
1721 /* set up voice indices */
1722 for (idx = 0; idx < NUM_G; idx++) {
1723 emu->voices[idx].emu = emu;
1724 emu->voices[idx].number = idx;
1725 }
1726
1727 if ((err = snd_emu10k1_init(emu, enable_ir, 0)) < 0)
1728 goto error;
1729 #ifdef CONFIG_PM
1730 if ((err = alloc_pm_buffer(emu)) < 0)
1731 goto error;
1732 #endif
1733
1734 /* Initialize the effect engine */
1735 if ((err = snd_emu10k1_init_efx(emu)) < 0)
1736 goto error;
1737 snd_emu10k1_audio_enable(emu);
1738
1739 if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, emu, &ops)) < 0)
1740 goto error;
1741
1742 #ifdef CONFIG_PROC_FS
1743 snd_emu10k1_proc_init(emu);
1744 #endif
1745
1746 snd_card_set_dev(card, &pci->dev);
1747 *remu = emu;
1748 return 0;
1749
1750 error:
1751 snd_emu10k1_free(emu);
1752 return err;
1753 }
1754
1755 #ifdef CONFIG_PM
1756 static unsigned char saved_regs[] = {
1757 CPF, PTRX, CVCF, VTFT, Z1, Z2, PSST, DSL, CCCA, CCR, CLP,
1758 FXRT, MAPA, MAPB, ENVVOL, ATKHLDV, DCYSUSV, LFOVAL1, ENVVAL,
1759 ATKHLDM, DCYSUSM, LFOVAL2, IP, IFATN, PEFE, FMMOD, TREMFRQ, FM2FRQ2,
1760 TEMPENV, ADCCR, FXWC, MICBA, ADCBA, FXBA,
1761 MICBS, ADCBS, FXBS, CDCS, GPSCS, SPCS0, SPCS1, SPCS2,
1762 SPBYPASS, AC97SLOT, CDSRCS, GPSRCS, ZVSRCS, MICIDX, ADCIDX, FXIDX,
1763 0xff /* end */
1764 };
1765 static unsigned char saved_regs_audigy[] = {
1766 A_ADCIDX, A_MICIDX, A_FXWC1, A_FXWC2, A_SAMPLE_RATE,
1767 A_FXRT2, A_SENDAMOUNTS, A_FXRT1,
1768 0xff /* end */
1769 };
1770
1771 static int __devinit alloc_pm_buffer(struct snd_emu10k1 *emu)
1772 {
1773 int size;
1774
1775 size = ARRAY_SIZE(saved_regs);
1776 if (emu->audigy)
1777 size += ARRAY_SIZE(saved_regs_audigy);
1778 emu->saved_ptr = vmalloc(4 * NUM_G * size);
1779 if (! emu->saved_ptr)
1780 return -ENOMEM;
1781 if (snd_emu10k1_efx_alloc_pm_buffer(emu) < 0)
1782 return -ENOMEM;
1783 if (emu->card_capabilities->ca0151_chip &&
1784 snd_p16v_alloc_pm_buffer(emu) < 0)
1785 return -ENOMEM;
1786 return 0;
1787 }
1788
1789 static void free_pm_buffer(struct snd_emu10k1 *emu)
1790 {
1791 vfree(emu->saved_ptr);
1792 snd_emu10k1_efx_free_pm_buffer(emu);
1793 if (emu->card_capabilities->ca0151_chip)
1794 snd_p16v_free_pm_buffer(emu);
1795 }
1796
1797 void snd_emu10k1_suspend_regs(struct snd_emu10k1 *emu)
1798 {
1799 int i;
1800 unsigned char *reg;
1801 unsigned int *val;
1802
1803 val = emu->saved_ptr;
1804 for (reg = saved_regs; *reg != 0xff; reg++)
1805 for (i = 0; i < NUM_G; i++, val++)
1806 *val = snd_emu10k1_ptr_read(emu, *reg, i);
1807 if (emu->audigy) {
1808 for (reg = saved_regs_audigy; *reg != 0xff; reg++)
1809 for (i = 0; i < NUM_G; i++, val++)
1810 *val = snd_emu10k1_ptr_read(emu, *reg, i);
1811 }
1812 if (emu->audigy)
1813 emu->saved_a_iocfg = inl(emu->port + A_IOCFG);
1814 emu->saved_hcfg = inl(emu->port + HCFG);
1815 }
1816
1817 void snd_emu10k1_resume_init(struct snd_emu10k1 *emu)
1818 {
1819 if (emu->card_capabilities->ecard)
1820 snd_emu10k1_ecard_init(emu);
1821 else if (emu->card_capabilities->ca_cardbus_chip)
1822 snd_emu10k1_cardbus_init(emu);
1823 else if (emu->card_capabilities->emu1010)
1824 snd_emu10k1_emu1010_init(emu);
1825 else
1826 snd_emu10k1_ptr_write(emu, AC97SLOT, 0, AC97SLOT_CNTR|AC97SLOT_LFE);
1827 snd_emu10k1_init(emu, emu->enable_ir, 1);
1828 }
1829
1830 void snd_emu10k1_resume_regs(struct snd_emu10k1 *emu)
1831 {
1832 int i;
1833 unsigned char *reg;
1834 unsigned int *val;
1835
1836 snd_emu10k1_audio_enable(emu);
1837
1838 /* resore for spdif */
1839 if (emu->audigy)
1840 outl(emu->saved_a_iocfg, emu->port + A_IOCFG);
1841 outl(emu->saved_hcfg, emu->port + HCFG);
1842
1843 val = emu->saved_ptr;
1844 for (reg = saved_regs; *reg != 0xff; reg++)
1845 for (i = 0; i < NUM_G; i++, val++)
1846 snd_emu10k1_ptr_write(emu, *reg, i, *val);
1847 if (emu->audigy) {
1848 for (reg = saved_regs_audigy; *reg != 0xff; reg++)
1849 for (i = 0; i < NUM_G; i++, val++)
1850 snd_emu10k1_ptr_write(emu, *reg, i, *val);
1851 }
1852 }
1853 #endif
Tomato firmware and modifications.