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1da177e4 LT |
1 | /* |
2 | * ALSA driver for ICEnsemble ICE1712 (Envy24) | |
3 | * | |
4 | * Copyright (c) 2000 Jaroslav Kysela <perex@suse.cz> | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License as published by | |
8 | * the Free Software Foundation; either version 2 of the License, or | |
9 | * (at your option) any later version. | |
10 | * | |
11 | * This program is distributed in the hope that it will be useful, | |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | * GNU General Public License for more details. | |
15 | * | |
16 | * You should have received a copy of the GNU General Public License | |
17 | * along with this program; if not, write to the Free Software | |
18 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
19 | * | |
20 | */ | |
21 | ||
22 | /* | |
23 | NOTES: | |
24 | - spdif nonaudio consumer mode does not work (at least with my | |
25 | Sony STR-DB830) | |
26 | */ | |
27 | ||
28 | /* | |
29 | * Changes: | |
30 | * | |
31 | * 2002.09.09 Takashi Iwai <tiwai@suse.de> | |
32 | * split the code to several files. each low-level routine | |
33 | * is stored in the local file and called from registration | |
34 | * function from card_info struct. | |
35 | * | |
36 | * 2002.11.26 James Stafford <jstafford@ampltd.com> | |
37 | * Added support for VT1724 (Envy24HT) | |
38 | * I have left out support for 176.4 and 192 KHz for the moment. | |
39 | * I also haven't done anything with the internal S/PDIF transmitter or the MPU-401 | |
40 | * | |
41 | * 2003.02.20 Taksahi Iwai <tiwai@suse.de> | |
42 | * Split vt1724 part to an independent driver. | |
43 | * The GPIO is accessed through the callback functions now. | |
44 | * | |
45 | * 2004.03.31 Doug McLain <nostar@comcast.net> | |
46 | * Added support for Event Electronics EZ8 card to hoontech.c. | |
47 | */ | |
48 | ||
49 | ||
50 | #include <sound/driver.h> | |
51 | #include <asm/io.h> | |
52 | #include <linux/delay.h> | |
53 | #include <linux/interrupt.h> | |
54 | #include <linux/init.h> | |
55 | #include <linux/pci.h> | |
56 | #include <linux/slab.h> | |
57 | #include <linux/moduleparam.h> | |
58 | #include <sound/core.h> | |
59 | #include <sound/cs8427.h> | |
60 | #include <sound/info.h> | |
61 | #include <sound/mpu401.h> | |
62 | #include <sound/initval.h> | |
63 | ||
64 | #include <sound/asoundef.h> | |
65 | ||
66 | #include "ice1712.h" | |
67 | ||
68 | /* lowlevel routines */ | |
69 | #include "delta.h" | |
70 | #include "ews.h" | |
71 | #include "hoontech.h" | |
72 | ||
73 | MODULE_AUTHOR("Jaroslav Kysela <perex@suse.cz>"); | |
74 | MODULE_DESCRIPTION("ICEnsemble ICE1712 (Envy24)"); | |
75 | MODULE_LICENSE("GPL"); | |
76 | MODULE_SUPPORTED_DEVICE("{" | |
77 | HOONTECH_DEVICE_DESC | |
78 | DELTA_DEVICE_DESC | |
79 | EWS_DEVICE_DESC | |
80 | "{ICEnsemble,Generic ICE1712}," | |
81 | "{ICEnsemble,Generic Envy24}}"); | |
82 | ||
83 | static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */ | |
84 | static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */ | |
85 | static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP; /* Enable this card */ | |
86 | static char *model[SNDRV_CARDS]; | |
87 | static int omni[SNDRV_CARDS]; /* Delta44 & 66 Omni I/O support */ | |
88 | static int cs8427_timeout[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS-1)] = 500}; /* CS8427 S/PDIF transciever reset timeout value in msec */ | |
89 | ||
90 | module_param_array(index, int, NULL, 0444); | |
91 | MODULE_PARM_DESC(index, "Index value for ICE1712 soundcard."); | |
92 | module_param_array(id, charp, NULL, 0444); | |
93 | MODULE_PARM_DESC(id, "ID string for ICE1712 soundcard."); | |
94 | module_param_array(enable, bool, NULL, 0444); | |
95 | MODULE_PARM_DESC(enable, "Enable ICE1712 soundcard."); | |
96 | module_param_array(omni, bool, NULL, 0444); | |
97 | MODULE_PARM_DESC(omni, "Enable Midiman M-Audio Delta Omni I/O support."); | |
98 | module_param_array(cs8427_timeout, int, NULL, 0444); | |
99 | MODULE_PARM_DESC(cs8427_timeout, "Define reset timeout for cs8427 chip in msec resolution."); | |
100 | module_param_array(model, charp, NULL, 0444); | |
101 | MODULE_PARM_DESC(model, "Use the given board model."); | |
102 | ||
103 | #ifndef PCI_VENDOR_ID_ICE | |
104 | #define PCI_VENDOR_ID_ICE 0x1412 | |
105 | #endif | |
106 | #ifndef PCI_DEVICE_ID_ICE_1712 | |
107 | #define PCI_DEVICE_ID_ICE_1712 0x1712 | |
108 | #endif | |
109 | ||
110 | static struct pci_device_id snd_ice1712_ids[] = { | |
111 | { PCI_VENDOR_ID_ICE, PCI_DEVICE_ID_ICE_1712, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 }, /* ICE1712 */ | |
112 | { 0, } | |
113 | }; | |
114 | ||
115 | MODULE_DEVICE_TABLE(pci, snd_ice1712_ids); | |
116 | ||
117 | static int snd_ice1712_build_pro_mixer(ice1712_t *ice); | |
118 | static int snd_ice1712_build_controls(ice1712_t *ice); | |
119 | ||
120 | static int PRO_RATE_LOCKED; | |
121 | static int PRO_RATE_RESET = 1; | |
122 | static unsigned int PRO_RATE_DEFAULT = 44100; | |
123 | ||
124 | /* | |
125 | * Basic I/O | |
126 | */ | |
127 | ||
128 | /* check whether the clock mode is spdif-in */ | |
129 | static inline int is_spdif_master(ice1712_t *ice) | |
130 | { | |
131 | return (inb(ICEMT(ice, RATE)) & ICE1712_SPDIF_MASTER) ? 1 : 0; | |
132 | } | |
133 | ||
134 | static inline int is_pro_rate_locked(ice1712_t *ice) | |
135 | { | |
136 | return is_spdif_master(ice) || PRO_RATE_LOCKED; | |
137 | } | |
138 | ||
139 | static inline void snd_ice1712_ds_write(ice1712_t * ice, u8 channel, u8 addr, u32 data) | |
140 | { | |
141 | outb((channel << 4) | addr, ICEDS(ice, INDEX)); | |
142 | outl(data, ICEDS(ice, DATA)); | |
143 | } | |
144 | ||
145 | static inline u32 snd_ice1712_ds_read(ice1712_t * ice, u8 channel, u8 addr) | |
146 | { | |
147 | outb((channel << 4) | addr, ICEDS(ice, INDEX)); | |
148 | return inl(ICEDS(ice, DATA)); | |
149 | } | |
150 | ||
151 | static void snd_ice1712_ac97_write(ac97_t *ac97, | |
152 | unsigned short reg, | |
153 | unsigned short val) | |
154 | { | |
155 | ice1712_t *ice = (ice1712_t *)ac97->private_data; | |
156 | int tm; | |
157 | unsigned char old_cmd = 0; | |
158 | ||
159 | for (tm = 0; tm < 0x10000; tm++) { | |
160 | old_cmd = inb(ICEREG(ice, AC97_CMD)); | |
161 | if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ)) | |
162 | continue; | |
163 | if (!(old_cmd & ICE1712_AC97_READY)) | |
164 | continue; | |
165 | break; | |
166 | } | |
167 | outb(reg, ICEREG(ice, AC97_INDEX)); | |
168 | outw(val, ICEREG(ice, AC97_DATA)); | |
169 | old_cmd &= ~(ICE1712_AC97_PBK_VSR | ICE1712_AC97_CAP_VSR); | |
170 | outb(old_cmd | ICE1712_AC97_WRITE, ICEREG(ice, AC97_CMD)); | |
171 | for (tm = 0; tm < 0x10000; tm++) | |
172 | if ((inb(ICEREG(ice, AC97_CMD)) & ICE1712_AC97_WRITE) == 0) | |
173 | break; | |
174 | } | |
175 | ||
176 | static unsigned short snd_ice1712_ac97_read(ac97_t *ac97, | |
177 | unsigned short reg) | |
178 | { | |
179 | ice1712_t *ice = (ice1712_t *)ac97->private_data; | |
180 | int tm; | |
181 | unsigned char old_cmd = 0; | |
182 | ||
183 | for (tm = 0; tm < 0x10000; tm++) { | |
184 | old_cmd = inb(ICEREG(ice, AC97_CMD)); | |
185 | if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ)) | |
186 | continue; | |
187 | if (!(old_cmd & ICE1712_AC97_READY)) | |
188 | continue; | |
189 | break; | |
190 | } | |
191 | outb(reg, ICEREG(ice, AC97_INDEX)); | |
192 | outb(old_cmd | ICE1712_AC97_READ, ICEREG(ice, AC97_CMD)); | |
193 | for (tm = 0; tm < 0x10000; tm++) | |
194 | if ((inb(ICEREG(ice, AC97_CMD)) & ICE1712_AC97_READ) == 0) | |
195 | break; | |
196 | if (tm >= 0x10000) /* timeout */ | |
197 | return ~0; | |
198 | return inw(ICEREG(ice, AC97_DATA)); | |
199 | } | |
200 | ||
201 | /* | |
202 | * pro ac97 section | |
203 | */ | |
204 | ||
205 | static void snd_ice1712_pro_ac97_write(ac97_t *ac97, | |
206 | unsigned short reg, | |
207 | unsigned short val) | |
208 | { | |
209 | ice1712_t *ice = (ice1712_t *)ac97->private_data; | |
210 | int tm; | |
211 | unsigned char old_cmd = 0; | |
212 | ||
213 | for (tm = 0; tm < 0x10000; tm++) { | |
214 | old_cmd = inb(ICEMT(ice, AC97_CMD)); | |
215 | if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ)) | |
216 | continue; | |
217 | if (!(old_cmd & ICE1712_AC97_READY)) | |
218 | continue; | |
219 | break; | |
220 | } | |
221 | outb(reg, ICEMT(ice, AC97_INDEX)); | |
222 | outw(val, ICEMT(ice, AC97_DATA)); | |
223 | old_cmd &= ~(ICE1712_AC97_PBK_VSR | ICE1712_AC97_CAP_VSR); | |
224 | outb(old_cmd | ICE1712_AC97_WRITE, ICEMT(ice, AC97_CMD)); | |
225 | for (tm = 0; tm < 0x10000; tm++) | |
226 | if ((inb(ICEMT(ice, AC97_CMD)) & ICE1712_AC97_WRITE) == 0) | |
227 | break; | |
228 | } | |
229 | ||
230 | ||
231 | static unsigned short snd_ice1712_pro_ac97_read(ac97_t *ac97, | |
232 | unsigned short reg) | |
233 | { | |
234 | ice1712_t *ice = (ice1712_t *)ac97->private_data; | |
235 | int tm; | |
236 | unsigned char old_cmd = 0; | |
237 | ||
238 | for (tm = 0; tm < 0x10000; tm++) { | |
239 | old_cmd = inb(ICEMT(ice, AC97_CMD)); | |
240 | if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ)) | |
241 | continue; | |
242 | if (!(old_cmd & ICE1712_AC97_READY)) | |
243 | continue; | |
244 | break; | |
245 | } | |
246 | outb(reg, ICEMT(ice, AC97_INDEX)); | |
247 | outb(old_cmd | ICE1712_AC97_READ, ICEMT(ice, AC97_CMD)); | |
248 | for (tm = 0; tm < 0x10000; tm++) | |
249 | if ((inb(ICEMT(ice, AC97_CMD)) & ICE1712_AC97_READ) == 0) | |
250 | break; | |
251 | if (tm >= 0x10000) /* timeout */ | |
252 | return ~0; | |
253 | return inw(ICEMT(ice, AC97_DATA)); | |
254 | } | |
255 | ||
256 | /* | |
257 | * consumer ac97 digital mix | |
258 | */ | |
259 | static int snd_ice1712_digmix_route_ac97_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo) | |
260 | { | |
261 | uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; | |
262 | uinfo->count = 1; | |
263 | uinfo->value.integer.min = 0; | |
264 | uinfo->value.integer.max = 1; | |
265 | return 0; | |
266 | } | |
267 | ||
268 | static int snd_ice1712_digmix_route_ac97_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol) | |
269 | { | |
270 | ice1712_t *ice = snd_kcontrol_chip(kcontrol); | |
271 | ||
272 | ucontrol->value.integer.value[0] = inb(ICEMT(ice, MONITOR_ROUTECTRL)) & ICE1712_ROUTE_AC97 ? 1 : 0; | |
273 | return 0; | |
274 | } | |
275 | ||
276 | static int snd_ice1712_digmix_route_ac97_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol) | |
277 | { | |
278 | ice1712_t *ice = snd_kcontrol_chip(kcontrol); | |
279 | unsigned char val, nval; | |
280 | ||
281 | spin_lock_irq(&ice->reg_lock); | |
282 | val = inb(ICEMT(ice, MONITOR_ROUTECTRL)); | |
283 | nval = val & ~ICE1712_ROUTE_AC97; | |
284 | if (ucontrol->value.integer.value[0]) nval |= ICE1712_ROUTE_AC97; | |
285 | outb(nval, ICEMT(ice, MONITOR_ROUTECTRL)); | |
286 | spin_unlock_irq(&ice->reg_lock); | |
287 | return val != nval; | |
288 | } | |
289 | ||
290 | static snd_kcontrol_new_t snd_ice1712_mixer_digmix_route_ac97 __devinitdata = { | |
291 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
292 | .name = "Digital Mixer To AC97", | |
293 | .info = snd_ice1712_digmix_route_ac97_info, | |
294 | .get = snd_ice1712_digmix_route_ac97_get, | |
295 | .put = snd_ice1712_digmix_route_ac97_put, | |
296 | }; | |
297 | ||
298 | ||
299 | /* | |
300 | * gpio operations | |
301 | */ | |
302 | static void snd_ice1712_set_gpio_dir(ice1712_t *ice, unsigned int data) | |
303 | { | |
304 | snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION, data); | |
305 | inb(ICEREG(ice, DATA)); /* dummy read for pci-posting */ | |
306 | } | |
307 | ||
308 | static void snd_ice1712_set_gpio_mask(ice1712_t *ice, unsigned int data) | |
309 | { | |
310 | snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, data); | |
311 | inb(ICEREG(ice, DATA)); /* dummy read for pci-posting */ | |
312 | } | |
313 | ||
314 | static unsigned int snd_ice1712_get_gpio_data(ice1712_t *ice) | |
315 | { | |
316 | return snd_ice1712_read(ice, ICE1712_IREG_GPIO_DATA); | |
317 | } | |
318 | ||
319 | static void snd_ice1712_set_gpio_data(ice1712_t *ice, unsigned int val) | |
320 | { | |
321 | snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, val); | |
322 | inb(ICEREG(ice, DATA)); /* dummy read for pci-posting */ | |
323 | } | |
324 | ||
325 | ||
326 | /* | |
327 | * | |
328 | * CS8427 interface | |
329 | * | |
330 | */ | |
331 | ||
332 | /* | |
333 | * change the input clock selection | |
334 | * spdif_clock = 1 - IEC958 input, 0 - Envy24 | |
335 | */ | |
336 | static int snd_ice1712_cs8427_set_input_clock(ice1712_t *ice, int spdif_clock) | |
337 | { | |
338 | unsigned char reg[2] = { 0x80 | 4, 0 }; /* CS8427 auto increment | register number 4 + data */ | |
339 | unsigned char val, nval; | |
340 | int res = 0; | |
341 | ||
342 | snd_i2c_lock(ice->i2c); | |
343 | if (snd_i2c_sendbytes(ice->cs8427, reg, 1) != 1) { | |
344 | snd_i2c_unlock(ice->i2c); | |
345 | return -EIO; | |
346 | } | |
347 | if (snd_i2c_readbytes(ice->cs8427, &val, 1) != 1) { | |
348 | snd_i2c_unlock(ice->i2c); | |
349 | return -EIO; | |
350 | } | |
351 | nval = val & 0xf0; | |
352 | if (spdif_clock) | |
353 | nval |= 0x01; | |
354 | else | |
355 | nval |= 0x04; | |
356 | if (val != nval) { | |
357 | reg[1] = nval; | |
358 | if (snd_i2c_sendbytes(ice->cs8427, reg, 2) != 2) { | |
359 | res = -EIO; | |
360 | } else { | |
361 | res++; | |
362 | } | |
363 | } | |
364 | snd_i2c_unlock(ice->i2c); | |
365 | return res; | |
366 | } | |
367 | ||
368 | /* | |
369 | * spdif callbacks | |
370 | */ | |
371 | static void open_cs8427(ice1712_t *ice, snd_pcm_substream_t * substream) | |
372 | { | |
373 | snd_cs8427_iec958_active(ice->cs8427, 1); | |
374 | } | |
375 | ||
376 | static void close_cs8427(ice1712_t *ice, snd_pcm_substream_t * substream) | |
377 | { | |
378 | snd_cs8427_iec958_active(ice->cs8427, 0); | |
379 | } | |
380 | ||
381 | static void setup_cs8427(ice1712_t *ice, int rate) | |
382 | { | |
383 | snd_cs8427_iec958_pcm(ice->cs8427, rate); | |
384 | } | |
385 | ||
386 | /* | |
387 | * create and initialize callbacks for cs8427 interface | |
388 | */ | |
389 | int __devinit snd_ice1712_init_cs8427(ice1712_t *ice, int addr) | |
390 | { | |
391 | int err; | |
392 | ||
393 | if ((err = snd_cs8427_create(ice->i2c, addr, | |
394 | (ice->cs8427_timeout * HZ) / 1000, | |
395 | &ice->cs8427)) < 0) { | |
396 | snd_printk("CS8427 initialization failed\n"); | |
397 | return err; | |
398 | } | |
399 | ice->spdif.ops.open = open_cs8427; | |
400 | ice->spdif.ops.close = close_cs8427; | |
401 | ice->spdif.ops.setup_rate = setup_cs8427; | |
402 | return 0; | |
403 | } | |
404 | ||
405 | ||
406 | /* | |
407 | * Interrupt handler | |
408 | */ | |
409 | ||
410 | static irqreturn_t snd_ice1712_interrupt(int irq, void *dev_id, struct pt_regs *regs) | |
411 | { | |
412 | ice1712_t *ice = dev_id; | |
413 | unsigned char status; | |
414 | int handled = 0; | |
415 | ||
416 | while (1) { | |
417 | status = inb(ICEREG(ice, IRQSTAT)); | |
418 | if (status == 0) | |
419 | break; | |
420 | handled = 1; | |
421 | if (status & ICE1712_IRQ_MPU1) { | |
422 | if (ice->rmidi[0]) | |
423 | snd_mpu401_uart_interrupt(irq, ice->rmidi[0]->private_data, regs); | |
424 | outb(ICE1712_IRQ_MPU1, ICEREG(ice, IRQSTAT)); | |
425 | status &= ~ICE1712_IRQ_MPU1; | |
426 | } | |
427 | if (status & ICE1712_IRQ_TIMER) | |
428 | outb(ICE1712_IRQ_TIMER, ICEREG(ice, IRQSTAT)); | |
429 | if (status & ICE1712_IRQ_MPU2) { | |
430 | if (ice->rmidi[1]) | |
431 | snd_mpu401_uart_interrupt(irq, ice->rmidi[1]->private_data, regs); | |
432 | outb(ICE1712_IRQ_MPU2, ICEREG(ice, IRQSTAT)); | |
433 | status &= ~ICE1712_IRQ_MPU2; | |
434 | } | |
435 | if (status & ICE1712_IRQ_PROPCM) { | |
436 | unsigned char mtstat = inb(ICEMT(ice, IRQ)); | |
437 | if (mtstat & ICE1712_MULTI_PBKSTATUS) { | |
438 | if (ice->playback_pro_substream) | |
439 | snd_pcm_period_elapsed(ice->playback_pro_substream); | |
440 | outb(ICE1712_MULTI_PBKSTATUS, ICEMT(ice, IRQ)); | |
441 | } | |
442 | if (mtstat & ICE1712_MULTI_CAPSTATUS) { | |
443 | if (ice->capture_pro_substream) | |
444 | snd_pcm_period_elapsed(ice->capture_pro_substream); | |
445 | outb(ICE1712_MULTI_CAPSTATUS, ICEMT(ice, IRQ)); | |
446 | } | |
447 | } | |
448 | if (status & ICE1712_IRQ_FM) | |
449 | outb(ICE1712_IRQ_FM, ICEREG(ice, IRQSTAT)); | |
450 | if (status & ICE1712_IRQ_PBKDS) { | |
451 | u32 idx; | |
452 | u16 pbkstatus; | |
453 | snd_pcm_substream_t *substream; | |
454 | pbkstatus = inw(ICEDS(ice, INTSTAT)); | |
455 | //printk("pbkstatus = 0x%x\n", pbkstatus); | |
456 | for (idx = 0; idx < 6; idx++) { | |
457 | if ((pbkstatus & (3 << (idx * 2))) == 0) | |
458 | continue; | |
459 | if ((substream = ice->playback_con_substream_ds[idx]) != NULL) | |
460 | snd_pcm_period_elapsed(substream); | |
461 | outw(3 << (idx * 2), ICEDS(ice, INTSTAT)); | |
462 | } | |
463 | outb(ICE1712_IRQ_PBKDS, ICEREG(ice, IRQSTAT)); | |
464 | } | |
465 | if (status & ICE1712_IRQ_CONCAP) { | |
466 | if (ice->capture_con_substream) | |
467 | snd_pcm_period_elapsed(ice->capture_con_substream); | |
468 | outb(ICE1712_IRQ_CONCAP, ICEREG(ice, IRQSTAT)); | |
469 | } | |
470 | if (status & ICE1712_IRQ_CONPBK) { | |
471 | if (ice->playback_con_substream) | |
472 | snd_pcm_period_elapsed(ice->playback_con_substream); | |
473 | outb(ICE1712_IRQ_CONPBK, ICEREG(ice, IRQSTAT)); | |
474 | } | |
475 | } | |
476 | return IRQ_RETVAL(handled); | |
477 | } | |
478 | ||
479 | ||
480 | /* | |
481 | * PCM part - misc | |
482 | */ | |
483 | ||
484 | static int snd_ice1712_hw_params(snd_pcm_substream_t * substream, | |
485 | snd_pcm_hw_params_t * hw_params) | |
486 | { | |
487 | return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params)); | |
488 | } | |
489 | ||
490 | static int snd_ice1712_hw_free(snd_pcm_substream_t * substream) | |
491 | { | |
492 | return snd_pcm_lib_free_pages(substream); | |
493 | } | |
494 | ||
495 | /* | |
496 | * PCM part - consumer I/O | |
497 | */ | |
498 | ||
499 | static int snd_ice1712_playback_trigger(snd_pcm_substream_t * substream, | |
500 | int cmd) | |
501 | { | |
502 | ice1712_t *ice = snd_pcm_substream_chip(substream); | |
503 | int result = 0; | |
504 | u32 tmp; | |
505 | ||
506 | spin_lock(&ice->reg_lock); | |
507 | tmp = snd_ice1712_read(ice, ICE1712_IREG_PBK_CTRL); | |
508 | if (cmd == SNDRV_PCM_TRIGGER_START) { | |
509 | tmp |= 1; | |
510 | } else if (cmd == SNDRV_PCM_TRIGGER_STOP) { | |
511 | tmp &= ~1; | |
512 | } else if (cmd == SNDRV_PCM_TRIGGER_PAUSE_PUSH) { | |
513 | tmp |= 2; | |
514 | } else if (cmd == SNDRV_PCM_TRIGGER_PAUSE_RELEASE) { | |
515 | tmp &= ~2; | |
516 | } else { | |
517 | result = -EINVAL; | |
518 | } | |
519 | snd_ice1712_write(ice, ICE1712_IREG_PBK_CTRL, tmp); | |
520 | spin_unlock(&ice->reg_lock); | |
521 | return result; | |
522 | } | |
523 | ||
524 | static int snd_ice1712_playback_ds_trigger(snd_pcm_substream_t * substream, | |
525 | int cmd) | |
526 | { | |
527 | ice1712_t *ice = snd_pcm_substream_chip(substream); | |
528 | int result = 0; | |
529 | u32 tmp; | |
530 | ||
531 | spin_lock(&ice->reg_lock); | |
532 | tmp = snd_ice1712_ds_read(ice, substream->number * 2, ICE1712_DSC_CONTROL); | |
533 | if (cmd == SNDRV_PCM_TRIGGER_START) { | |
534 | tmp |= 1; | |
535 | } else if (cmd == SNDRV_PCM_TRIGGER_STOP) { | |
536 | tmp &= ~1; | |
537 | } else if (cmd == SNDRV_PCM_TRIGGER_PAUSE_PUSH) { | |
538 | tmp |= 2; | |
539 | } else if (cmd == SNDRV_PCM_TRIGGER_PAUSE_RELEASE) { | |
540 | tmp &= ~2; | |
541 | } else { | |
542 | result = -EINVAL; | |
543 | } | |
544 | snd_ice1712_ds_write(ice, substream->number * 2, ICE1712_DSC_CONTROL, tmp); | |
545 | spin_unlock(&ice->reg_lock); | |
546 | return result; | |
547 | } | |
548 | ||
549 | static int snd_ice1712_capture_trigger(snd_pcm_substream_t * substream, | |
550 | int cmd) | |
551 | { | |
552 | ice1712_t *ice = snd_pcm_substream_chip(substream); | |
553 | int result = 0; | |
554 | u8 tmp; | |
555 | ||
556 | spin_lock(&ice->reg_lock); | |
557 | tmp = snd_ice1712_read(ice, ICE1712_IREG_CAP_CTRL); | |
558 | if (cmd == SNDRV_PCM_TRIGGER_START) { | |
559 | tmp |= 1; | |
560 | } else if (cmd == SNDRV_PCM_TRIGGER_STOP) { | |
561 | tmp &= ~1; | |
562 | } else { | |
563 | result = -EINVAL; | |
564 | } | |
565 | snd_ice1712_write(ice, ICE1712_IREG_CAP_CTRL, tmp); | |
566 | spin_unlock(&ice->reg_lock); | |
567 | return result; | |
568 | } | |
569 | ||
570 | static int snd_ice1712_playback_prepare(snd_pcm_substream_t * substream) | |
571 | { | |
572 | ice1712_t *ice = snd_pcm_substream_chip(substream); | |
573 | snd_pcm_runtime_t *runtime = substream->runtime; | |
574 | u32 period_size, buf_size, rate, tmp; | |
575 | ||
576 | period_size = (snd_pcm_lib_period_bytes(substream) >> 2) - 1; | |
577 | buf_size = snd_pcm_lib_buffer_bytes(substream) - 1; | |
578 | tmp = 0x0000; | |
579 | if (snd_pcm_format_width(runtime->format) == 16) | |
580 | tmp |= 0x10; | |
581 | if (runtime->channels == 2) | |
582 | tmp |= 0x08; | |
583 | rate = (runtime->rate * 8192) / 375; | |
584 | if (rate > 0x000fffff) | |
585 | rate = 0x000fffff; | |
586 | spin_lock_irq(&ice->reg_lock); | |
587 | outb(0, ice->ddma_port + 15); | |
588 | outb(ICE1712_DMA_MODE_WRITE | ICE1712_DMA_AUTOINIT, ice->ddma_port + 0x0b); | |
589 | outl(runtime->dma_addr, ice->ddma_port + 0); | |
590 | outw(buf_size, ice->ddma_port + 4); | |
591 | snd_ice1712_write(ice, ICE1712_IREG_PBK_RATE_LO, rate & 0xff); | |
592 | snd_ice1712_write(ice, ICE1712_IREG_PBK_RATE_MID, (rate >> 8) & 0xff); | |
593 | snd_ice1712_write(ice, ICE1712_IREG_PBK_RATE_HI, (rate >> 16) & 0xff); | |
594 | snd_ice1712_write(ice, ICE1712_IREG_PBK_CTRL, tmp); | |
595 | snd_ice1712_write(ice, ICE1712_IREG_PBK_COUNT_LO, period_size & 0xff); | |
596 | snd_ice1712_write(ice, ICE1712_IREG_PBK_COUNT_HI, period_size >> 8); | |
597 | snd_ice1712_write(ice, ICE1712_IREG_PBK_LEFT, 0); | |
598 | snd_ice1712_write(ice, ICE1712_IREG_PBK_RIGHT, 0); | |
599 | spin_unlock_irq(&ice->reg_lock); | |
600 | return 0; | |
601 | } | |
602 | ||
603 | static int snd_ice1712_playback_ds_prepare(snd_pcm_substream_t * substream) | |
604 | { | |
605 | ice1712_t *ice = snd_pcm_substream_chip(substream); | |
606 | snd_pcm_runtime_t *runtime = substream->runtime; | |
607 | u32 period_size, buf_size, rate, tmp, chn; | |
608 | ||
609 | period_size = snd_pcm_lib_period_bytes(substream) - 1; | |
610 | buf_size = snd_pcm_lib_buffer_bytes(substream) - 1; | |
611 | tmp = 0x0064; | |
612 | if (snd_pcm_format_width(runtime->format) == 16) | |
613 | tmp &= ~0x04; | |
614 | if (runtime->channels == 2) | |
615 | tmp |= 0x08; | |
616 | rate = (runtime->rate * 8192) / 375; | |
617 | if (rate > 0x000fffff) | |
618 | rate = 0x000fffff; | |
619 | ice->playback_con_active_buf[substream->number] = 0; | |
620 | ice->playback_con_virt_addr[substream->number] = runtime->dma_addr; | |
621 | chn = substream->number * 2; | |
622 | spin_lock_irq(&ice->reg_lock); | |
623 | snd_ice1712_ds_write(ice, chn, ICE1712_DSC_ADDR0, runtime->dma_addr); | |
624 | snd_ice1712_ds_write(ice, chn, ICE1712_DSC_COUNT0, period_size); | |
625 | snd_ice1712_ds_write(ice, chn, ICE1712_DSC_ADDR1, runtime->dma_addr + (runtime->periods > 1 ? period_size + 1 : 0)); | |
626 | snd_ice1712_ds_write(ice, chn, ICE1712_DSC_COUNT1, period_size); | |
627 | snd_ice1712_ds_write(ice, chn, ICE1712_DSC_RATE, rate); | |
628 | snd_ice1712_ds_write(ice, chn, ICE1712_DSC_VOLUME, 0); | |
629 | snd_ice1712_ds_write(ice, chn, ICE1712_DSC_CONTROL, tmp); | |
630 | if (runtime->channels == 2) { | |
631 | snd_ice1712_ds_write(ice, chn + 1, ICE1712_DSC_RATE, rate); | |
632 | snd_ice1712_ds_write(ice, chn + 1, ICE1712_DSC_VOLUME, 0); | |
633 | } | |
634 | spin_unlock_irq(&ice->reg_lock); | |
635 | return 0; | |
636 | } | |
637 | ||
638 | static int snd_ice1712_capture_prepare(snd_pcm_substream_t * substream) | |
639 | { | |
640 | ice1712_t *ice = snd_pcm_substream_chip(substream); | |
641 | snd_pcm_runtime_t *runtime = substream->runtime; | |
642 | u32 period_size, buf_size; | |
643 | u8 tmp; | |
644 | ||
645 | period_size = (snd_pcm_lib_period_bytes(substream) >> 2) - 1; | |
646 | buf_size = snd_pcm_lib_buffer_bytes(substream) - 1; | |
647 | tmp = 0x06; | |
648 | if (snd_pcm_format_width(runtime->format) == 16) | |
649 | tmp &= ~0x04; | |
650 | if (runtime->channels == 2) | |
651 | tmp &= ~0x02; | |
652 | spin_lock_irq(&ice->reg_lock); | |
653 | outl(ice->capture_con_virt_addr = runtime->dma_addr, ICEREG(ice, CONCAP_ADDR)); | |
654 | outw(buf_size, ICEREG(ice, CONCAP_COUNT)); | |
655 | snd_ice1712_write(ice, ICE1712_IREG_CAP_COUNT_HI, period_size >> 8); | |
656 | snd_ice1712_write(ice, ICE1712_IREG_CAP_COUNT_LO, period_size & 0xff); | |
657 | snd_ice1712_write(ice, ICE1712_IREG_CAP_CTRL, tmp); | |
658 | spin_unlock_irq(&ice->reg_lock); | |
659 | snd_ac97_set_rate(ice->ac97, AC97_PCM_LR_ADC_RATE, runtime->rate); | |
660 | return 0; | |
661 | } | |
662 | ||
663 | static snd_pcm_uframes_t snd_ice1712_playback_pointer(snd_pcm_substream_t * substream) | |
664 | { | |
665 | ice1712_t *ice = snd_pcm_substream_chip(substream); | |
666 | snd_pcm_runtime_t *runtime = substream->runtime; | |
667 | size_t ptr; | |
668 | ||
669 | if (!(snd_ice1712_read(ice, ICE1712_IREG_PBK_CTRL) & 1)) | |
670 | return 0; | |
671 | ptr = runtime->buffer_size - inw(ice->ddma_port + 4); | |
672 | if (ptr == runtime->buffer_size) | |
673 | ptr = 0; | |
674 | return bytes_to_frames(substream->runtime, ptr); | |
675 | } | |
676 | ||
677 | static snd_pcm_uframes_t snd_ice1712_playback_ds_pointer(snd_pcm_substream_t * substream) | |
678 | { | |
679 | ice1712_t *ice = snd_pcm_substream_chip(substream); | |
680 | u8 addr; | |
681 | size_t ptr; | |
682 | ||
683 | if (!(snd_ice1712_ds_read(ice, substream->number * 2, ICE1712_DSC_CONTROL) & 1)) | |
684 | return 0; | |
685 | if (ice->playback_con_active_buf[substream->number]) | |
686 | addr = ICE1712_DSC_ADDR1; | |
687 | else | |
688 | addr = ICE1712_DSC_ADDR0; | |
689 | ptr = snd_ice1712_ds_read(ice, substream->number * 2, addr) - | |
690 | ice->playback_con_virt_addr[substream->number]; | |
691 | if (ptr == substream->runtime->buffer_size) | |
692 | ptr = 0; | |
693 | return bytes_to_frames(substream->runtime, ptr); | |
694 | } | |
695 | ||
696 | static snd_pcm_uframes_t snd_ice1712_capture_pointer(snd_pcm_substream_t * substream) | |
697 | { | |
698 | ice1712_t *ice = snd_pcm_substream_chip(substream); | |
699 | size_t ptr; | |
700 | ||
701 | if (!(snd_ice1712_read(ice, ICE1712_IREG_CAP_CTRL) & 1)) | |
702 | return 0; | |
703 | ptr = inl(ICEREG(ice, CONCAP_ADDR)) - ice->capture_con_virt_addr; | |
704 | if (ptr == substream->runtime->buffer_size) | |
705 | ptr = 0; | |
706 | return bytes_to_frames(substream->runtime, ptr); | |
707 | } | |
708 | ||
709 | static snd_pcm_hardware_t snd_ice1712_playback = | |
710 | { | |
711 | .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | | |
712 | SNDRV_PCM_INFO_BLOCK_TRANSFER | | |
713 | SNDRV_PCM_INFO_MMAP_VALID | | |
714 | SNDRV_PCM_INFO_PAUSE), | |
715 | .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE, | |
716 | .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000, | |
717 | .rate_min = 4000, | |
718 | .rate_max = 48000, | |
719 | .channels_min = 1, | |
720 | .channels_max = 2, | |
721 | .buffer_bytes_max = (64*1024), | |
722 | .period_bytes_min = 64, | |
723 | .period_bytes_max = (64*1024), | |
724 | .periods_min = 1, | |
725 | .periods_max = 1024, | |
726 | .fifo_size = 0, | |
727 | }; | |
728 | ||
729 | static snd_pcm_hardware_t snd_ice1712_playback_ds = | |
730 | { | |
731 | .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | | |
732 | SNDRV_PCM_INFO_BLOCK_TRANSFER | | |
733 | SNDRV_PCM_INFO_MMAP_VALID | | |
734 | SNDRV_PCM_INFO_PAUSE), | |
735 | .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE, | |
736 | .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000, | |
737 | .rate_min = 4000, | |
738 | .rate_max = 48000, | |
739 | .channels_min = 1, | |
740 | .channels_max = 2, | |
741 | .buffer_bytes_max = (128*1024), | |
742 | .period_bytes_min = 64, | |
743 | .period_bytes_max = (128*1024), | |
744 | .periods_min = 2, | |
745 | .periods_max = 2, | |
746 | .fifo_size = 0, | |
747 | }; | |
748 | ||
749 | static snd_pcm_hardware_t snd_ice1712_capture = | |
750 | { | |
751 | .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | | |
752 | SNDRV_PCM_INFO_BLOCK_TRANSFER | | |
753 | SNDRV_PCM_INFO_MMAP_VALID), | |
754 | .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE, | |
755 | .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000, | |
756 | .rate_min = 4000, | |
757 | .rate_max = 48000, | |
758 | .channels_min = 1, | |
759 | .channels_max = 2, | |
760 | .buffer_bytes_max = (64*1024), | |
761 | .period_bytes_min = 64, | |
762 | .period_bytes_max = (64*1024), | |
763 | .periods_min = 1, | |
764 | .periods_max = 1024, | |
765 | .fifo_size = 0, | |
766 | }; | |
767 | ||
768 | static int snd_ice1712_playback_open(snd_pcm_substream_t * substream) | |
769 | { | |
770 | snd_pcm_runtime_t *runtime = substream->runtime; | |
771 | ice1712_t *ice = snd_pcm_substream_chip(substream); | |
772 | ||
773 | ice->playback_con_substream = substream; | |
774 | runtime->hw = snd_ice1712_playback; | |
775 | return 0; | |
776 | } | |
777 | ||
778 | static int snd_ice1712_playback_ds_open(snd_pcm_substream_t * substream) | |
779 | { | |
780 | snd_pcm_runtime_t *runtime = substream->runtime; | |
781 | ice1712_t *ice = snd_pcm_substream_chip(substream); | |
782 | u32 tmp; | |
783 | ||
784 | ice->playback_con_substream_ds[substream->number] = substream; | |
785 | runtime->hw = snd_ice1712_playback_ds; | |
786 | spin_lock_irq(&ice->reg_lock); | |
787 | tmp = inw(ICEDS(ice, INTMASK)) & ~(1 << (substream->number * 2)); | |
788 | outw(tmp, ICEDS(ice, INTMASK)); | |
789 | spin_unlock_irq(&ice->reg_lock); | |
790 | return 0; | |
791 | } | |
792 | ||
793 | static int snd_ice1712_capture_open(snd_pcm_substream_t * substream) | |
794 | { | |
795 | snd_pcm_runtime_t *runtime = substream->runtime; | |
796 | ice1712_t *ice = snd_pcm_substream_chip(substream); | |
797 | ||
798 | ice->capture_con_substream = substream; | |
799 | runtime->hw = snd_ice1712_capture; | |
800 | runtime->hw.rates = ice->ac97->rates[AC97_RATES_ADC]; | |
801 | if (!(runtime->hw.rates & SNDRV_PCM_RATE_8000)) | |
802 | runtime->hw.rate_min = 48000; | |
803 | return 0; | |
804 | } | |
805 | ||
806 | static int snd_ice1712_playback_close(snd_pcm_substream_t * substream) | |
807 | { | |
808 | ice1712_t *ice = snd_pcm_substream_chip(substream); | |
809 | ||
810 | ice->playback_con_substream = NULL; | |
811 | return 0; | |
812 | } | |
813 | ||
814 | static int snd_ice1712_playback_ds_close(snd_pcm_substream_t * substream) | |
815 | { | |
816 | ice1712_t *ice = snd_pcm_substream_chip(substream); | |
817 | u32 tmp; | |
818 | ||
819 | spin_lock_irq(&ice->reg_lock); | |
820 | tmp = inw(ICEDS(ice, INTMASK)) | (3 << (substream->number * 2)); | |
821 | outw(tmp, ICEDS(ice, INTMASK)); | |
822 | spin_unlock_irq(&ice->reg_lock); | |
823 | ice->playback_con_substream_ds[substream->number] = NULL; | |
824 | return 0; | |
825 | } | |
826 | ||
827 | static int snd_ice1712_capture_close(snd_pcm_substream_t * substream) | |
828 | { | |
829 | ice1712_t *ice = snd_pcm_substream_chip(substream); | |
830 | ||
831 | ice->capture_con_substream = NULL; | |
832 | return 0; | |
833 | } | |
834 | ||
835 | static snd_pcm_ops_t snd_ice1712_playback_ops = { | |
836 | .open = snd_ice1712_playback_open, | |
837 | .close = snd_ice1712_playback_close, | |
838 | .ioctl = snd_pcm_lib_ioctl, | |
839 | .hw_params = snd_ice1712_hw_params, | |
840 | .hw_free = snd_ice1712_hw_free, | |
841 | .prepare = snd_ice1712_playback_prepare, | |
842 | .trigger = snd_ice1712_playback_trigger, | |
843 | .pointer = snd_ice1712_playback_pointer, | |
844 | }; | |
845 | ||
846 | static snd_pcm_ops_t snd_ice1712_playback_ds_ops = { | |
847 | .open = snd_ice1712_playback_ds_open, | |
848 | .close = snd_ice1712_playback_ds_close, | |
849 | .ioctl = snd_pcm_lib_ioctl, | |
850 | .hw_params = snd_ice1712_hw_params, | |
851 | .hw_free = snd_ice1712_hw_free, | |
852 | .prepare = snd_ice1712_playback_ds_prepare, | |
853 | .trigger = snd_ice1712_playback_ds_trigger, | |
854 | .pointer = snd_ice1712_playback_ds_pointer, | |
855 | }; | |
856 | ||
857 | static snd_pcm_ops_t snd_ice1712_capture_ops = { | |
858 | .open = snd_ice1712_capture_open, | |
859 | .close = snd_ice1712_capture_close, | |
860 | .ioctl = snd_pcm_lib_ioctl, | |
861 | .hw_params = snd_ice1712_hw_params, | |
862 | .hw_free = snd_ice1712_hw_free, | |
863 | .prepare = snd_ice1712_capture_prepare, | |
864 | .trigger = snd_ice1712_capture_trigger, | |
865 | .pointer = snd_ice1712_capture_pointer, | |
866 | }; | |
867 | ||
868 | static void snd_ice1712_pcm_free(snd_pcm_t *pcm) | |
869 | { | |
870 | ice1712_t *ice = pcm->private_data; | |
871 | ice->pcm = NULL; | |
872 | snd_pcm_lib_preallocate_free_for_all(pcm); | |
873 | } | |
874 | ||
875 | static int __devinit snd_ice1712_pcm(ice1712_t * ice, int device, snd_pcm_t ** rpcm) | |
876 | { | |
877 | snd_pcm_t *pcm; | |
878 | int err; | |
879 | ||
880 | if (rpcm) | |
881 | *rpcm = NULL; | |
882 | err = snd_pcm_new(ice->card, "ICE1712 consumer", device, 1, 1, &pcm); | |
883 | if (err < 0) | |
884 | return err; | |
885 | ||
886 | snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ice1712_playback_ops); | |
887 | snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_ice1712_capture_ops); | |
888 | ||
889 | pcm->private_data = ice; | |
890 | pcm->private_free = snd_ice1712_pcm_free; | |
891 | pcm->info_flags = 0; | |
892 | strcpy(pcm->name, "ICE1712 consumer"); | |
893 | ice->pcm = pcm; | |
894 | ||
895 | snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, | |
896 | snd_dma_pci_data(ice->pci), 64*1024, 64*1024); | |
897 | ||
898 | if (rpcm) | |
899 | *rpcm = pcm; | |
900 | ||
901 | printk(KERN_WARNING "Consumer PCM code does not work well at the moment --jk\n"); | |
902 | ||
903 | return 0; | |
904 | } | |
905 | ||
906 | static void snd_ice1712_pcm_free_ds(snd_pcm_t *pcm) | |
907 | { | |
908 | ice1712_t *ice = pcm->private_data; | |
909 | ice->pcm_ds = NULL; | |
910 | snd_pcm_lib_preallocate_free_for_all(pcm); | |
911 | } | |
912 | ||
913 | static int __devinit snd_ice1712_pcm_ds(ice1712_t * ice, int device, snd_pcm_t ** rpcm) | |
914 | { | |
915 | snd_pcm_t *pcm; | |
916 | int err; | |
917 | ||
918 | if (rpcm) | |
919 | *rpcm = NULL; | |
920 | err = snd_pcm_new(ice->card, "ICE1712 consumer (DS)", device, 6, 0, &pcm); | |
921 | if (err < 0) | |
922 | return err; | |
923 | ||
924 | snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ice1712_playback_ds_ops); | |
925 | ||
926 | pcm->private_data = ice; | |
927 | pcm->private_free = snd_ice1712_pcm_free_ds; | |
928 | pcm->info_flags = 0; | |
929 | strcpy(pcm->name, "ICE1712 consumer (DS)"); | |
930 | ice->pcm_ds = pcm; | |
931 | ||
932 | snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, | |
933 | snd_dma_pci_data(ice->pci), 64*1024, 128*1024); | |
934 | ||
935 | if (rpcm) | |
936 | *rpcm = pcm; | |
937 | ||
938 | return 0; | |
939 | } | |
940 | ||
941 | /* | |
942 | * PCM code - professional part (multitrack) | |
943 | */ | |
944 | ||
945 | static unsigned int rates[] = { 8000, 9600, 11025, 12000, 16000, 22050, 24000, | |
946 | 32000, 44100, 48000, 64000, 88200, 96000 }; | |
947 | ||
948 | static snd_pcm_hw_constraint_list_t hw_constraints_rates = { | |
949 | .count = ARRAY_SIZE(rates), | |
950 | .list = rates, | |
951 | .mask = 0, | |
952 | }; | |
953 | ||
954 | static int snd_ice1712_pro_trigger(snd_pcm_substream_t *substream, | |
955 | int cmd) | |
956 | { | |
957 | ice1712_t *ice = snd_pcm_substream_chip(substream); | |
958 | switch (cmd) { | |
959 | case SNDRV_PCM_TRIGGER_PAUSE_PUSH: | |
960 | case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: | |
961 | { | |
962 | unsigned int what; | |
963 | unsigned int old; | |
964 | if (substream->stream != SNDRV_PCM_STREAM_PLAYBACK) | |
965 | return -EINVAL; | |
966 | what = ICE1712_PLAYBACK_PAUSE; | |
967 | snd_pcm_trigger_done(substream, substream); | |
968 | spin_lock(&ice->reg_lock); | |
969 | old = inl(ICEMT(ice, PLAYBACK_CONTROL)); | |
970 | if (cmd == SNDRV_PCM_TRIGGER_PAUSE_PUSH) | |
971 | old |= what; | |
972 | else | |
973 | old &= ~what; | |
974 | outl(old, ICEMT(ice, PLAYBACK_CONTROL)); | |
975 | spin_unlock(&ice->reg_lock); | |
976 | break; | |
977 | } | |
978 | case SNDRV_PCM_TRIGGER_START: | |
979 | case SNDRV_PCM_TRIGGER_STOP: | |
980 | { | |
981 | unsigned int what = 0; | |
982 | unsigned int old; | |
983 | struct list_head *pos; | |
984 | snd_pcm_substream_t *s; | |
985 | ||
986 | snd_pcm_group_for_each(pos, substream) { | |
987 | s = snd_pcm_group_substream_entry(pos); | |
988 | if (s == ice->playback_pro_substream) { | |
989 | what |= ICE1712_PLAYBACK_START; | |
990 | snd_pcm_trigger_done(s, substream); | |
991 | } else if (s == ice->capture_pro_substream) { | |
992 | what |= ICE1712_CAPTURE_START_SHADOW; | |
993 | snd_pcm_trigger_done(s, substream); | |
994 | } | |
995 | } | |
996 | spin_lock(&ice->reg_lock); | |
997 | old = inl(ICEMT(ice, PLAYBACK_CONTROL)); | |
998 | if (cmd == SNDRV_PCM_TRIGGER_START) | |
999 | old |= what; | |
1000 | else | |
1001 | old &= ~what; | |
1002 | outl(old, ICEMT(ice, PLAYBACK_CONTROL)); | |
1003 | spin_unlock(&ice->reg_lock); | |
1004 | break; | |
1005 | } | |
1006 | default: | |
1007 | return -EINVAL; | |
1008 | } | |
1009 | return 0; | |
1010 | } | |
1011 | ||
1012 | /* | |
1013 | */ | |
1014 | static void snd_ice1712_set_pro_rate(ice1712_t *ice, unsigned int rate, int force) | |
1015 | { | |
1016 | unsigned long flags; | |
1017 | unsigned char val, old; | |
1018 | unsigned int i; | |
1019 | ||
1020 | switch (rate) { | |
1021 | case 8000: val = 6; break; | |
1022 | case 9600: val = 3; break; | |
1023 | case 11025: val = 10; break; | |
1024 | case 12000: val = 2; break; | |
1025 | case 16000: val = 5; break; | |
1026 | case 22050: val = 9; break; | |
1027 | case 24000: val = 1; break; | |
1028 | case 32000: val = 4; break; | |
1029 | case 44100: val = 8; break; | |
1030 | case 48000: val = 0; break; | |
1031 | case 64000: val = 15; break; | |
1032 | case 88200: val = 11; break; | |
1033 | case 96000: val = 7; break; | |
1034 | default: | |
1035 | snd_BUG(); | |
1036 | val = 0; | |
1037 | rate = 48000; | |
1038 | break; | |
1039 | } | |
1040 | ||
1041 | spin_lock_irqsave(&ice->reg_lock, flags); | |
1042 | if (inb(ICEMT(ice, PLAYBACK_CONTROL)) & (ICE1712_CAPTURE_START_SHADOW| | |
1043 | ICE1712_PLAYBACK_PAUSE| | |
1044 | ICE1712_PLAYBACK_START)) { | |
1045 | __out: | |
1046 | spin_unlock_irqrestore(&ice->reg_lock, flags); | |
1047 | return; | |
1048 | } | |
1049 | if (!force && is_pro_rate_locked(ice)) | |
1050 | goto __out; | |
1051 | ||
1052 | old = inb(ICEMT(ice, RATE)); | |
1053 | if (!force && old == val) | |
1054 | goto __out; | |
1055 | outb(val, ICEMT(ice, RATE)); | |
1056 | spin_unlock_irqrestore(&ice->reg_lock, flags); | |
1057 | ||
1058 | if (ice->gpio.set_pro_rate) | |
1059 | ice->gpio.set_pro_rate(ice, rate); | |
1060 | for (i = 0; i < ice->akm_codecs; i++) { | |
1061 | if (ice->akm[i].ops.set_rate_val) | |
1062 | ice->akm[i].ops.set_rate_val(&ice->akm[i], rate); | |
1063 | } | |
1064 | if (ice->spdif.ops.setup_rate) | |
1065 | ice->spdif.ops.setup_rate(ice, rate); | |
1066 | } | |
1067 | ||
1068 | static int snd_ice1712_playback_pro_prepare(snd_pcm_substream_t * substream) | |
1069 | { | |
1070 | ice1712_t *ice = snd_pcm_substream_chip(substream); | |
1071 | ||
1072 | ice->playback_pro_size = snd_pcm_lib_buffer_bytes(substream); | |
1073 | spin_lock_irq(&ice->reg_lock); | |
1074 | outl(substream->runtime->dma_addr, ICEMT(ice, PLAYBACK_ADDR)); | |
1075 | outw((ice->playback_pro_size >> 2) - 1, ICEMT(ice, PLAYBACK_SIZE)); | |
1076 | outw((snd_pcm_lib_period_bytes(substream) >> 2) - 1, ICEMT(ice, PLAYBACK_COUNT)); | |
1077 | spin_unlock_irq(&ice->reg_lock); | |
1078 | ||
1079 | return 0; | |
1080 | } | |
1081 | ||
1082 | static int snd_ice1712_playback_pro_hw_params(snd_pcm_substream_t * substream, | |
1083 | snd_pcm_hw_params_t * hw_params) | |
1084 | { | |
1085 | ice1712_t *ice = snd_pcm_substream_chip(substream); | |
1086 | ||
1087 | snd_ice1712_set_pro_rate(ice, params_rate(hw_params), 0); | |
1088 | return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params)); | |
1089 | } | |
1090 | ||
1091 | static int snd_ice1712_capture_pro_prepare(snd_pcm_substream_t * substream) | |
1092 | { | |
1093 | ice1712_t *ice = snd_pcm_substream_chip(substream); | |
1094 | ||
1095 | ice->capture_pro_size = snd_pcm_lib_buffer_bytes(substream); | |
1096 | spin_lock_irq(&ice->reg_lock); | |
1097 | outl(substream->runtime->dma_addr, ICEMT(ice, CAPTURE_ADDR)); | |
1098 | outw((ice->capture_pro_size >> 2) - 1, ICEMT(ice, CAPTURE_SIZE)); | |
1099 | outw((snd_pcm_lib_period_bytes(substream) >> 2) - 1, ICEMT(ice, CAPTURE_COUNT)); | |
1100 | spin_unlock_irq(&ice->reg_lock); | |
1101 | return 0; | |
1102 | } | |
1103 | ||
1104 | static int snd_ice1712_capture_pro_hw_params(snd_pcm_substream_t * substream, | |
1105 | snd_pcm_hw_params_t * hw_params) | |
1106 | { | |
1107 | ice1712_t *ice = snd_pcm_substream_chip(substream); | |
1108 | ||
1109 | snd_ice1712_set_pro_rate(ice, params_rate(hw_params), 0); | |
1110 | return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params)); | |
1111 | } | |
1112 | ||
1113 | static snd_pcm_uframes_t snd_ice1712_playback_pro_pointer(snd_pcm_substream_t * substream) | |
1114 | { | |
1115 | ice1712_t *ice = snd_pcm_substream_chip(substream); | |
1116 | size_t ptr; | |
1117 | ||
1118 | if (!(inl(ICEMT(ice, PLAYBACK_CONTROL)) & ICE1712_PLAYBACK_START)) | |
1119 | return 0; | |
1120 | ptr = ice->playback_pro_size - (inw(ICEMT(ice, PLAYBACK_SIZE)) << 2); | |
1121 | if (ptr == substream->runtime->buffer_size) | |
1122 | ptr = 0; | |
1123 | return bytes_to_frames(substream->runtime, ptr); | |
1124 | } | |
1125 | ||
1126 | static snd_pcm_uframes_t snd_ice1712_capture_pro_pointer(snd_pcm_substream_t * substream) | |
1127 | { | |
1128 | ice1712_t *ice = snd_pcm_substream_chip(substream); | |
1129 | size_t ptr; | |
1130 | ||
1131 | if (!(inl(ICEMT(ice, PLAYBACK_CONTROL)) & ICE1712_CAPTURE_START_SHADOW)) | |
1132 | return 0; | |
1133 | ptr = ice->capture_pro_size - (inw(ICEMT(ice, CAPTURE_SIZE)) << 2); | |
1134 | if (ptr == substream->runtime->buffer_size) | |
1135 | ptr = 0; | |
1136 | return bytes_to_frames(substream->runtime, ptr); | |
1137 | } | |
1138 | ||
1139 | static snd_pcm_hardware_t snd_ice1712_playback_pro = | |
1140 | { | |
1141 | .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | | |
1142 | SNDRV_PCM_INFO_BLOCK_TRANSFER | | |
1143 | SNDRV_PCM_INFO_MMAP_VALID | | |
1144 | SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_SYNC_START), | |
1145 | .formats = SNDRV_PCM_FMTBIT_S32_LE, | |
1146 | .rates = SNDRV_PCM_RATE_KNOT | SNDRV_PCM_RATE_8000_96000, | |
1147 | .rate_min = 4000, | |
1148 | .rate_max = 96000, | |
1149 | .channels_min = 10, | |
1150 | .channels_max = 10, | |
1151 | .buffer_bytes_max = (256*1024), | |
1152 | .period_bytes_min = 10 * 4 * 2, | |
1153 | .period_bytes_max = 131040, | |
1154 | .periods_min = 1, | |
1155 | .periods_max = 1024, | |
1156 | .fifo_size = 0, | |
1157 | }; | |
1158 | ||
1159 | static snd_pcm_hardware_t snd_ice1712_capture_pro = | |
1160 | { | |
1161 | .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | | |
1162 | SNDRV_PCM_INFO_BLOCK_TRANSFER | | |
1163 | SNDRV_PCM_INFO_MMAP_VALID | | |
1164 | SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_SYNC_START), | |
1165 | .formats = SNDRV_PCM_FMTBIT_S32_LE, | |
1166 | .rates = SNDRV_PCM_RATE_KNOT | SNDRV_PCM_RATE_8000_96000, | |
1167 | .rate_min = 4000, | |
1168 | .rate_max = 96000, | |
1169 | .channels_min = 12, | |
1170 | .channels_max = 12, | |
1171 | .buffer_bytes_max = (256*1024), | |
1172 | .period_bytes_min = 12 * 4 * 2, | |
1173 | .period_bytes_max = 131040, | |
1174 | .periods_min = 1, | |
1175 | .periods_max = 1024, | |
1176 | .fifo_size = 0, | |
1177 | }; | |
1178 | ||
1179 | static int snd_ice1712_playback_pro_open(snd_pcm_substream_t * substream) | |
1180 | { | |
1181 | snd_pcm_runtime_t *runtime = substream->runtime; | |
1182 | ice1712_t *ice = snd_pcm_substream_chip(substream); | |
1183 | ||
1184 | ice->playback_pro_substream = substream; | |
1185 | runtime->hw = snd_ice1712_playback_pro; | |
1186 | snd_pcm_set_sync(substream); | |
1187 | snd_pcm_hw_constraint_msbits(runtime, 0, 32, 24); | |
1188 | snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, &hw_constraints_rates); | |
1189 | ||
1190 | if (ice->spdif.ops.open) | |
1191 | ice->spdif.ops.open(ice, substream); | |
1192 | ||
1193 | return 0; | |
1194 | } | |
1195 | ||
1196 | static int snd_ice1712_capture_pro_open(snd_pcm_substream_t * substream) | |
1197 | { | |
1198 | ice1712_t *ice = snd_pcm_substream_chip(substream); | |
1199 | snd_pcm_runtime_t *runtime = substream->runtime; | |
1200 | ||
1201 | ice->capture_pro_substream = substream; | |
1202 | runtime->hw = snd_ice1712_capture_pro; | |
1203 | snd_pcm_set_sync(substream); | |
1204 | snd_pcm_hw_constraint_msbits(runtime, 0, 32, 24); | |
1205 | snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, &hw_constraints_rates); | |
1206 | return 0; | |
1207 | } | |
1208 | ||
1209 | static int snd_ice1712_playback_pro_close(snd_pcm_substream_t * substream) | |
1210 | { | |
1211 | ice1712_t *ice = snd_pcm_substream_chip(substream); | |
1212 | ||
1213 | if (PRO_RATE_RESET) | |
1214 | snd_ice1712_set_pro_rate(ice, PRO_RATE_DEFAULT, 0); | |
1215 | ice->playback_pro_substream = NULL; | |
1216 | if (ice->spdif.ops.close) | |
1217 | ice->spdif.ops.close(ice, substream); | |
1218 | ||
1219 | return 0; | |
1220 | } | |
1221 | ||
1222 | static int snd_ice1712_capture_pro_close(snd_pcm_substream_t * substream) | |
1223 | { | |
1224 | ice1712_t *ice = snd_pcm_substream_chip(substream); | |
1225 | ||
1226 | if (PRO_RATE_RESET) | |
1227 | snd_ice1712_set_pro_rate(ice, PRO_RATE_DEFAULT, 0); | |
1228 | ice->capture_pro_substream = NULL; | |
1229 | return 0; | |
1230 | } | |
1231 | ||
1232 | static void snd_ice1712_pcm_profi_free(snd_pcm_t *pcm) | |
1233 | { | |
1234 | ice1712_t *ice = pcm->private_data; | |
1235 | ice->pcm_pro = NULL; | |
1236 | snd_pcm_lib_preallocate_free_for_all(pcm); | |
1237 | } | |
1238 | ||
1239 | static snd_pcm_ops_t snd_ice1712_playback_pro_ops = { | |
1240 | .open = snd_ice1712_playback_pro_open, | |
1241 | .close = snd_ice1712_playback_pro_close, | |
1242 | .ioctl = snd_pcm_lib_ioctl, | |
1243 | .hw_params = snd_ice1712_playback_pro_hw_params, | |
1244 | .hw_free = snd_ice1712_hw_free, | |
1245 | .prepare = snd_ice1712_playback_pro_prepare, | |
1246 | .trigger = snd_ice1712_pro_trigger, | |
1247 | .pointer = snd_ice1712_playback_pro_pointer, | |
1248 | }; | |
1249 | ||
1250 | static snd_pcm_ops_t snd_ice1712_capture_pro_ops = { | |
1251 | .open = snd_ice1712_capture_pro_open, | |
1252 | .close = snd_ice1712_capture_pro_close, | |
1253 | .ioctl = snd_pcm_lib_ioctl, | |
1254 | .hw_params = snd_ice1712_capture_pro_hw_params, | |
1255 | .hw_free = snd_ice1712_hw_free, | |
1256 | .prepare = snd_ice1712_capture_pro_prepare, | |
1257 | .trigger = snd_ice1712_pro_trigger, | |
1258 | .pointer = snd_ice1712_capture_pro_pointer, | |
1259 | }; | |
1260 | ||
1261 | static int __devinit snd_ice1712_pcm_profi(ice1712_t * ice, int device, snd_pcm_t ** rpcm) | |
1262 | { | |
1263 | snd_pcm_t *pcm; | |
1264 | int err; | |
1265 | ||
1266 | if (rpcm) | |
1267 | *rpcm = NULL; | |
1268 | err = snd_pcm_new(ice->card, "ICE1712 multi", device, 1, 1, &pcm); | |
1269 | if (err < 0) | |
1270 | return err; | |
1271 | ||
1272 | snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ice1712_playback_pro_ops); | |
1273 | snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_ice1712_capture_pro_ops); | |
1274 | ||
1275 | pcm->private_data = ice; | |
1276 | pcm->private_free = snd_ice1712_pcm_profi_free; | |
1277 | pcm->info_flags = 0; | |
1278 | strcpy(pcm->name, "ICE1712 multi"); | |
1279 | ||
1280 | snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, | |
1281 | snd_dma_pci_data(ice->pci), 256*1024, 256*1024); | |
1282 | ||
1283 | ice->pcm_pro = pcm; | |
1284 | if (rpcm) | |
1285 | *rpcm = pcm; | |
1286 | ||
1287 | if (ice->cs8427) { | |
1288 | /* assign channels to iec958 */ | |
1289 | err = snd_cs8427_iec958_build(ice->cs8427, | |
1290 | pcm->streams[0].substream, | |
1291 | pcm->streams[1].substream); | |
1292 | if (err < 0) | |
1293 | return err; | |
1294 | } | |
1295 | ||
1296 | if ((err = snd_ice1712_build_pro_mixer(ice)) < 0) | |
1297 | return err; | |
1298 | return 0; | |
1299 | } | |
1300 | ||
1301 | /* | |
1302 | * Mixer section | |
1303 | */ | |
1304 | ||
1305 | static void snd_ice1712_update_volume(ice1712_t *ice, int index) | |
1306 | { | |
1307 | unsigned int vol = ice->pro_volumes[index]; | |
1308 | unsigned short val = 0; | |
1309 | ||
1310 | val |= (vol & 0x8000) == 0 ? (96 - (vol & 0x7f)) : 0x7f; | |
1311 | val |= ((vol & 0x80000000) == 0 ? (96 - ((vol >> 16) & 0x7f)) : 0x7f) << 8; | |
1312 | outb(index, ICEMT(ice, MONITOR_INDEX)); | |
1313 | outw(val, ICEMT(ice, MONITOR_VOLUME)); | |
1314 | } | |
1315 | ||
1316 | static int snd_ice1712_pro_mixer_switch_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo) | |
1317 | { | |
1318 | uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; | |
1319 | uinfo->count = 2; | |
1320 | uinfo->value.integer.min = 0; | |
1321 | uinfo->value.integer.max = 1; | |
1322 | return 0; | |
1323 | } | |
1324 | ||
1325 | static int snd_ice1712_pro_mixer_switch_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) | |
1326 | { | |
1327 | ice1712_t *ice = snd_kcontrol_chip(kcontrol); | |
1328 | int index = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + kcontrol->private_value; | |
1329 | ||
1330 | spin_lock_irq(&ice->reg_lock); | |
1331 | ucontrol->value.integer.value[0] = !((ice->pro_volumes[index] >> 15) & 1); | |
1332 | ucontrol->value.integer.value[1] = !((ice->pro_volumes[index] >> 31) & 1); | |
1333 | spin_unlock_irq(&ice->reg_lock); | |
1334 | return 0; | |
1335 | } | |
1336 | ||
1337 | static int snd_ice1712_pro_mixer_switch_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) | |
1338 | { | |
1339 | ice1712_t *ice = snd_kcontrol_chip(kcontrol); | |
1340 | int index = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + kcontrol->private_value; | |
1341 | unsigned int nval, change; | |
1342 | ||
1343 | nval = (ucontrol->value.integer.value[0] ? 0 : 0x00008000) | | |
1344 | (ucontrol->value.integer.value[1] ? 0 : 0x80000000); | |
1345 | spin_lock_irq(&ice->reg_lock); | |
1346 | nval |= ice->pro_volumes[index] & ~0x80008000; | |
1347 | change = nval != ice->pro_volumes[index]; | |
1348 | ice->pro_volumes[index] = nval; | |
1349 | snd_ice1712_update_volume(ice, index); | |
1350 | spin_unlock_irq(&ice->reg_lock); | |
1351 | return change; | |
1352 | } | |
1353 | ||
1354 | static int snd_ice1712_pro_mixer_volume_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo) | |
1355 | { | |
1356 | uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; | |
1357 | uinfo->count = 2; | |
1358 | uinfo->value.integer.min = 0; | |
1359 | uinfo->value.integer.max = 96; | |
1360 | return 0; | |
1361 | } | |
1362 | ||
1363 | static int snd_ice1712_pro_mixer_volume_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) | |
1364 | { | |
1365 | ice1712_t *ice = snd_kcontrol_chip(kcontrol); | |
1366 | int index = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + kcontrol->private_value; | |
1367 | ||
1368 | spin_lock_irq(&ice->reg_lock); | |
1369 | ucontrol->value.integer.value[0] = (ice->pro_volumes[index] >> 0) & 127; | |
1370 | ucontrol->value.integer.value[1] = (ice->pro_volumes[index] >> 16) & 127; | |
1371 | spin_unlock_irq(&ice->reg_lock); | |
1372 | return 0; | |
1373 | } | |
1374 | ||
1375 | static int snd_ice1712_pro_mixer_volume_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) | |
1376 | { | |
1377 | ice1712_t *ice = snd_kcontrol_chip(kcontrol); | |
1378 | int index = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + kcontrol->private_value; | |
1379 | unsigned int nval, change; | |
1380 | ||
1381 | nval = (ucontrol->value.integer.value[0] & 127) | | |
1382 | ((ucontrol->value.integer.value[1] & 127) << 16); | |
1383 | spin_lock_irq(&ice->reg_lock); | |
1384 | nval |= ice->pro_volumes[index] & ~0x007f007f; | |
1385 | change = nval != ice->pro_volumes[index]; | |
1386 | ice->pro_volumes[index] = nval; | |
1387 | snd_ice1712_update_volume(ice, index); | |
1388 | spin_unlock_irq(&ice->reg_lock); | |
1389 | return change; | |
1390 | } | |
1391 | ||
1392 | ||
1393 | static snd_kcontrol_new_t snd_ice1712_multi_playback_ctrls[] __devinitdata = { | |
1394 | { | |
1395 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
1396 | .name = "Multi Playback Switch", | |
1397 | .info = snd_ice1712_pro_mixer_switch_info, | |
1398 | .get = snd_ice1712_pro_mixer_switch_get, | |
1399 | .put = snd_ice1712_pro_mixer_switch_put, | |
1400 | .private_value = 0, | |
1401 | .count = 10, | |
1402 | }, | |
1403 | { | |
1404 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
1405 | .name = "Multi Playback Volume", | |
1406 | .info = snd_ice1712_pro_mixer_volume_info, | |
1407 | .get = snd_ice1712_pro_mixer_volume_get, | |
1408 | .put = snd_ice1712_pro_mixer_volume_put, | |
1409 | .private_value = 0, | |
1410 | .count = 10, | |
1411 | }, | |
1412 | }; | |
1413 | ||
1414 | static snd_kcontrol_new_t snd_ice1712_multi_capture_analog_switch __devinitdata = { | |
1415 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
1416 | .name = "H/W Multi Capture Switch", | |
1417 | .info = snd_ice1712_pro_mixer_switch_info, | |
1418 | .get = snd_ice1712_pro_mixer_switch_get, | |
1419 | .put = snd_ice1712_pro_mixer_switch_put, | |
1420 | .private_value = 10, | |
1421 | }; | |
1422 | ||
1423 | static snd_kcontrol_new_t snd_ice1712_multi_capture_spdif_switch __devinitdata = { | |
1424 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
1425 | .name = "IEC958 Multi Capture Switch", | |
1426 | .info = snd_ice1712_pro_mixer_switch_info, | |
1427 | .get = snd_ice1712_pro_mixer_switch_get, | |
1428 | .put = snd_ice1712_pro_mixer_switch_put, | |
1429 | .private_value = 18, | |
1430 | .count = 2, | |
1431 | }; | |
1432 | ||
1433 | static snd_kcontrol_new_t snd_ice1712_multi_capture_analog_volume __devinitdata = { | |
1434 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
1435 | .name = "H/W Multi Capture Volume", | |
1436 | .info = snd_ice1712_pro_mixer_volume_info, | |
1437 | .get = snd_ice1712_pro_mixer_volume_get, | |
1438 | .put = snd_ice1712_pro_mixer_volume_put, | |
1439 | .private_value = 10, | |
1440 | }; | |
1441 | ||
1442 | static snd_kcontrol_new_t snd_ice1712_multi_capture_spdif_volume __devinitdata = { | |
1443 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
1444 | .name = "IEC958 Multi Capture Volume", | |
1445 | .info = snd_ice1712_pro_mixer_volume_info, | |
1446 | .get = snd_ice1712_pro_mixer_volume_get, | |
1447 | .put = snd_ice1712_pro_mixer_volume_put, | |
1448 | .private_value = 18, | |
1449 | .count = 2, | |
1450 | }; | |
1451 | ||
1452 | static int __devinit snd_ice1712_build_pro_mixer(ice1712_t *ice) | |
1453 | { | |
1454 | snd_card_t * card = ice->card; | |
1455 | unsigned int idx; | |
1456 | int err; | |
1457 | ||
1458 | /* multi-channel mixer */ | |
1459 | for (idx = 0; idx < ARRAY_SIZE(snd_ice1712_multi_playback_ctrls); idx++) { | |
1460 | err = snd_ctl_add(card, snd_ctl_new1(&snd_ice1712_multi_playback_ctrls[idx], ice)); | |
1461 | if (err < 0) | |
1462 | return err; | |
1463 | } | |
1464 | ||
1465 | if (ice->num_total_adcs > 0) { | |
1466 | snd_kcontrol_new_t tmp = snd_ice1712_multi_capture_analog_switch; | |
1467 | tmp.count = ice->num_total_adcs; | |
1468 | err = snd_ctl_add(card, snd_ctl_new1(&tmp, ice)); | |
1469 | if (err < 0) | |
1470 | return err; | |
1471 | } | |
1472 | ||
1473 | err = snd_ctl_add(card, snd_ctl_new1(&snd_ice1712_multi_capture_spdif_switch, ice)); | |
1474 | if (err < 0) | |
1475 | return err; | |
1476 | ||
1477 | if (ice->num_total_adcs > 0) { | |
1478 | snd_kcontrol_new_t tmp = snd_ice1712_multi_capture_analog_volume; | |
1479 | tmp.count = ice->num_total_adcs; | |
1480 | err = snd_ctl_add(card, snd_ctl_new1(&tmp, ice)); | |
1481 | if (err < 0) | |
1482 | return err; | |
1483 | } | |
1484 | ||
1485 | err = snd_ctl_add(card, snd_ctl_new1(&snd_ice1712_multi_capture_spdif_volume, ice)); | |
1486 | if (err < 0) | |
1487 | return err; | |
1488 | ||
1489 | /* initialize volumes */ | |
1490 | for (idx = 0; idx < 10; idx++) { | |
1491 | ice->pro_volumes[idx] = 0x80008000; /* mute */ | |
1492 | snd_ice1712_update_volume(ice, idx); | |
1493 | } | |
1494 | for (idx = 10; idx < 10 + ice->num_total_adcs; idx++) { | |
1495 | ice->pro_volumes[idx] = 0x80008000; /* mute */ | |
1496 | snd_ice1712_update_volume(ice, idx); | |
1497 | } | |
1498 | for (idx = 18; idx < 20; idx++) { | |
1499 | ice->pro_volumes[idx] = 0x80008000; /* mute */ | |
1500 | snd_ice1712_update_volume(ice, idx); | |
1501 | } | |
1502 | return 0; | |
1503 | } | |
1504 | ||
1505 | static void snd_ice1712_mixer_free_ac97(ac97_t *ac97) | |
1506 | { | |
1507 | ice1712_t *ice = ac97->private_data; | |
1508 | ice->ac97 = NULL; | |
1509 | } | |
1510 | ||
1511 | static int __devinit snd_ice1712_ac97_mixer(ice1712_t * ice) | |
1512 | { | |
1513 | int err, bus_num = 0; | |
1514 | ac97_template_t ac97; | |
1515 | ac97_bus_t *pbus; | |
1516 | static ac97_bus_ops_t con_ops = { | |
1517 | .write = snd_ice1712_ac97_write, | |
1518 | .read = snd_ice1712_ac97_read, | |
1519 | }; | |
1520 | static ac97_bus_ops_t pro_ops = { | |
1521 | .write = snd_ice1712_pro_ac97_write, | |
1522 | .read = snd_ice1712_pro_ac97_read, | |
1523 | }; | |
1524 | ||
1525 | if (ice_has_con_ac97(ice)) { | |
1526 | if ((err = snd_ac97_bus(ice->card, bus_num++, &con_ops, NULL, &pbus)) < 0) | |
1527 | return err; | |
1528 | memset(&ac97, 0, sizeof(ac97)); | |
1529 | ac97.private_data = ice; | |
1530 | ac97.private_free = snd_ice1712_mixer_free_ac97; | |
1531 | if ((err = snd_ac97_mixer(pbus, &ac97, &ice->ac97)) < 0) | |
1532 | printk(KERN_WARNING "ice1712: cannot initialize ac97 for consumer, skipped\n"); | |
1533 | else { | |
1534 | if ((err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_mixer_digmix_route_ac97, ice))) < 0) | |
1535 | return err; | |
1536 | return 0; | |
1537 | } | |
1538 | } | |
1539 | ||
1540 | if (! (ice->eeprom.data[ICE_EEP1_ACLINK] & ICE1712_CFG_PRO_I2S)) { | |
1541 | if ((err = snd_ac97_bus(ice->card, bus_num, &pro_ops, NULL, &pbus)) < 0) | |
1542 | return err; | |
1543 | memset(&ac97, 0, sizeof(ac97)); | |
1544 | ac97.private_data = ice; | |
1545 | ac97.private_free = snd_ice1712_mixer_free_ac97; | |
1546 | if ((err = snd_ac97_mixer(pbus, &ac97, &ice->ac97)) < 0) | |
1547 | printk(KERN_WARNING "ice1712: cannot initialize pro ac97, skipped\n"); | |
1548 | else | |
1549 | return 0; | |
1550 | } | |
1551 | /* I2S mixer only */ | |
1552 | strcat(ice->card->mixername, "ICE1712 - multitrack"); | |
1553 | return 0; | |
1554 | } | |
1555 | ||
1556 | /* | |
1557 | * | |
1558 | */ | |
1559 | ||
1560 | static inline unsigned int eeprom_double(ice1712_t *ice, int idx) | |
1561 | { | |
1562 | return (unsigned int)ice->eeprom.data[idx] | ((unsigned int)ice->eeprom.data[idx + 1] << 8); | |
1563 | } | |
1564 | ||
1565 | static void snd_ice1712_proc_read(snd_info_entry_t *entry, | |
1566 | snd_info_buffer_t * buffer) | |
1567 | { | |
1568 | ice1712_t *ice = entry->private_data; | |
1569 | unsigned int idx; | |
1570 | ||
1571 | snd_iprintf(buffer, "%s\n\n", ice->card->longname); | |
1572 | snd_iprintf(buffer, "EEPROM:\n"); | |
1573 | ||
1574 | snd_iprintf(buffer, " Subvendor : 0x%x\n", ice->eeprom.subvendor); | |
1575 | snd_iprintf(buffer, " Size : %i bytes\n", ice->eeprom.size); | |
1576 | snd_iprintf(buffer, " Version : %i\n", ice->eeprom.version); | |
1577 | snd_iprintf(buffer, " Codec : 0x%x\n", ice->eeprom.data[ICE_EEP1_CODEC]); | |
1578 | snd_iprintf(buffer, " ACLink : 0x%x\n", ice->eeprom.data[ICE_EEP1_ACLINK]); | |
1579 | snd_iprintf(buffer, " I2S ID : 0x%x\n", ice->eeprom.data[ICE_EEP1_I2SID]); | |
1580 | snd_iprintf(buffer, " S/PDIF : 0x%x\n", ice->eeprom.data[ICE_EEP1_SPDIF]); | |
1581 | snd_iprintf(buffer, " GPIO mask : 0x%x\n", ice->eeprom.gpiomask); | |
1582 | snd_iprintf(buffer, " GPIO state : 0x%x\n", ice->eeprom.gpiostate); | |
1583 | snd_iprintf(buffer, " GPIO direction : 0x%x\n", ice->eeprom.gpiodir); | |
1584 | snd_iprintf(buffer, " AC'97 main : 0x%x\n", eeprom_double(ice, ICE_EEP1_AC97_MAIN_LO)); | |
1585 | snd_iprintf(buffer, " AC'97 pcm : 0x%x\n", eeprom_double(ice, ICE_EEP1_AC97_PCM_LO)); | |
1586 | snd_iprintf(buffer, " AC'97 record : 0x%x\n", eeprom_double(ice, ICE_EEP1_AC97_REC_LO)); | |
1587 | snd_iprintf(buffer, " AC'97 record src : 0x%x\n", ice->eeprom.data[ICE_EEP1_AC97_RECSRC]); | |
1588 | for (idx = 0; idx < 4; idx++) | |
1589 | snd_iprintf(buffer, " DAC ID #%i : 0x%x\n", idx, ice->eeprom.data[ICE_EEP1_DAC_ID + idx]); | |
1590 | for (idx = 0; idx < 4; idx++) | |
1591 | snd_iprintf(buffer, " ADC ID #%i : 0x%x\n", idx, ice->eeprom.data[ICE_EEP1_ADC_ID + idx]); | |
1592 | for (idx = 0x1c; idx < ice->eeprom.size; idx++) | |
1593 | snd_iprintf(buffer, " Extra #%02i : 0x%x\n", idx, ice->eeprom.data[idx]); | |
1594 | ||
1595 | snd_iprintf(buffer, "\nRegisters:\n"); | |
1596 | snd_iprintf(buffer, " PSDOUT03 : 0x%04x\n", (unsigned)inw(ICEMT(ice, ROUTE_PSDOUT03))); | |
1597 | snd_iprintf(buffer, " CAPTURE : 0x%08x\n", inl(ICEMT(ice, ROUTE_CAPTURE))); | |
1598 | snd_iprintf(buffer, " SPDOUT : 0x%04x\n", (unsigned)inw(ICEMT(ice, ROUTE_SPDOUT))); | |
1599 | snd_iprintf(buffer, " RATE : 0x%02x\n", (unsigned)inb(ICEMT(ice, RATE))); | |
1600 | } | |
1601 | ||
1602 | static void __devinit snd_ice1712_proc_init(ice1712_t * ice) | |
1603 | { | |
1604 | snd_info_entry_t *entry; | |
1605 | ||
1606 | if (! snd_card_proc_new(ice->card, "ice1712", &entry)) | |
1607 | snd_info_set_text_ops(entry, ice, 1024, snd_ice1712_proc_read); | |
1608 | } | |
1609 | ||
1610 | /* | |
1611 | * | |
1612 | */ | |
1613 | ||
1614 | static int snd_ice1712_eeprom_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo) | |
1615 | { | |
1616 | uinfo->type = SNDRV_CTL_ELEM_TYPE_BYTES; | |
1617 | uinfo->count = sizeof(ice1712_eeprom_t); | |
1618 | return 0; | |
1619 | } | |
1620 | ||
1621 | static int snd_ice1712_eeprom_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) | |
1622 | { | |
1623 | ice1712_t *ice = snd_kcontrol_chip(kcontrol); | |
1624 | ||
1625 | memcpy(ucontrol->value.bytes.data, &ice->eeprom, sizeof(ice->eeprom)); | |
1626 | return 0; | |
1627 | } | |
1628 | ||
1629 | static snd_kcontrol_new_t snd_ice1712_eeprom __devinitdata = { | |
1630 | .iface = SNDRV_CTL_ELEM_IFACE_CARD, | |
1631 | .name = "ICE1712 EEPROM", | |
1632 | .access = SNDRV_CTL_ELEM_ACCESS_READ, | |
1633 | .info = snd_ice1712_eeprom_info, | |
1634 | .get = snd_ice1712_eeprom_get | |
1635 | }; | |
1636 | ||
1637 | /* | |
1638 | */ | |
1639 | static int snd_ice1712_spdif_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo) | |
1640 | { | |
1641 | uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958; | |
1642 | uinfo->count = 1; | |
1643 | return 0; | |
1644 | } | |
1645 | ||
1646 | static int snd_ice1712_spdif_default_get(snd_kcontrol_t * kcontrol, | |
1647 | snd_ctl_elem_value_t * ucontrol) | |
1648 | { | |
1649 | ice1712_t *ice = snd_kcontrol_chip(kcontrol); | |
1650 | if (ice->spdif.ops.default_get) | |
1651 | ice->spdif.ops.default_get(ice, ucontrol); | |
1652 | return 0; | |
1653 | } | |
1654 | ||
1655 | static int snd_ice1712_spdif_default_put(snd_kcontrol_t * kcontrol, | |
1656 | snd_ctl_elem_value_t * ucontrol) | |
1657 | { | |
1658 | ice1712_t *ice = snd_kcontrol_chip(kcontrol); | |
1659 | if (ice->spdif.ops.default_put) | |
1660 | return ice->spdif.ops.default_put(ice, ucontrol); | |
1661 | return 0; | |
1662 | } | |
1663 | ||
1664 | static snd_kcontrol_new_t snd_ice1712_spdif_default __devinitdata = | |
1665 | { | |
1666 | .iface = SNDRV_CTL_ELEM_IFACE_PCM, | |
1667 | .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,DEFAULT), | |
1668 | .info = snd_ice1712_spdif_info, | |
1669 | .get = snd_ice1712_spdif_default_get, | |
1670 | .put = snd_ice1712_spdif_default_put | |
1671 | }; | |
1672 | ||
1673 | static int snd_ice1712_spdif_maskc_get(snd_kcontrol_t * kcontrol, | |
1674 | snd_ctl_elem_value_t * ucontrol) | |
1675 | { | |
1676 | ice1712_t *ice = snd_kcontrol_chip(kcontrol); | |
1677 | if (ice->spdif.ops.default_get) { | |
1678 | ucontrol->value.iec958.status[0] = IEC958_AES0_NONAUDIO | | |
1679 | IEC958_AES0_PROFESSIONAL | | |
1680 | IEC958_AES0_CON_NOT_COPYRIGHT | | |
1681 | IEC958_AES0_CON_EMPHASIS; | |
1682 | ucontrol->value.iec958.status[1] = IEC958_AES1_CON_ORIGINAL | | |
1683 | IEC958_AES1_CON_CATEGORY; | |
1684 | ucontrol->value.iec958.status[3] = IEC958_AES3_CON_FS; | |
1685 | } else { | |
1686 | ucontrol->value.iec958.status[0] = 0xff; | |
1687 | ucontrol->value.iec958.status[1] = 0xff; | |
1688 | ucontrol->value.iec958.status[2] = 0xff; | |
1689 | ucontrol->value.iec958.status[3] = 0xff; | |
1690 | ucontrol->value.iec958.status[4] = 0xff; | |
1691 | } | |
1692 | return 0; | |
1693 | } | |
1694 | ||
1695 | static int snd_ice1712_spdif_maskp_get(snd_kcontrol_t * kcontrol, | |
1696 | snd_ctl_elem_value_t * ucontrol) | |
1697 | { | |
1698 | ice1712_t *ice = snd_kcontrol_chip(kcontrol); | |
1699 | if (ice->spdif.ops.default_get) { | |
1700 | ucontrol->value.iec958.status[0] = IEC958_AES0_NONAUDIO | | |
1701 | IEC958_AES0_PROFESSIONAL | | |
1702 | IEC958_AES0_PRO_FS | | |
1703 | IEC958_AES0_PRO_EMPHASIS; | |
1704 | ucontrol->value.iec958.status[1] = IEC958_AES1_PRO_MODE; | |
1705 | } else { | |
1706 | ucontrol->value.iec958.status[0] = 0xff; | |
1707 | ucontrol->value.iec958.status[1] = 0xff; | |
1708 | ucontrol->value.iec958.status[2] = 0xff; | |
1709 | ucontrol->value.iec958.status[3] = 0xff; | |
1710 | ucontrol->value.iec958.status[4] = 0xff; | |
1711 | } | |
1712 | return 0; | |
1713 | } | |
1714 | ||
1715 | static snd_kcontrol_new_t snd_ice1712_spdif_maskc __devinitdata = | |
1716 | { | |
1717 | .access = SNDRV_CTL_ELEM_ACCESS_READ, | |
1718 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
1719 | .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,CON_MASK), | |
1720 | .info = snd_ice1712_spdif_info, | |
1721 | .get = snd_ice1712_spdif_maskc_get, | |
1722 | }; | |
1723 | ||
1724 | static snd_kcontrol_new_t snd_ice1712_spdif_maskp __devinitdata = | |
1725 | { | |
1726 | .access = SNDRV_CTL_ELEM_ACCESS_READ, | |
1727 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
1728 | .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,PRO_MASK), | |
1729 | .info = snd_ice1712_spdif_info, | |
1730 | .get = snd_ice1712_spdif_maskp_get, | |
1731 | }; | |
1732 | ||
1733 | static int snd_ice1712_spdif_stream_get(snd_kcontrol_t * kcontrol, | |
1734 | snd_ctl_elem_value_t * ucontrol) | |
1735 | { | |
1736 | ice1712_t *ice = snd_kcontrol_chip(kcontrol); | |
1737 | if (ice->spdif.ops.stream_get) | |
1738 | ice->spdif.ops.stream_get(ice, ucontrol); | |
1739 | return 0; | |
1740 | } | |
1741 | ||
1742 | static int snd_ice1712_spdif_stream_put(snd_kcontrol_t * kcontrol, | |
1743 | snd_ctl_elem_value_t * ucontrol) | |
1744 | { | |
1745 | ice1712_t *ice = snd_kcontrol_chip(kcontrol); | |
1746 | if (ice->spdif.ops.stream_put) | |
1747 | return ice->spdif.ops.stream_put(ice, ucontrol); | |
1748 | return 0; | |
1749 | } | |
1750 | ||
1751 | static snd_kcontrol_new_t snd_ice1712_spdif_stream __devinitdata = | |
1752 | { | |
1753 | .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_INACTIVE, | |
1754 | .iface = SNDRV_CTL_ELEM_IFACE_PCM, | |
1755 | .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,PCM_STREAM), | |
1756 | .info = snd_ice1712_spdif_info, | |
1757 | .get = snd_ice1712_spdif_stream_get, | |
1758 | .put = snd_ice1712_spdif_stream_put | |
1759 | }; | |
1760 | ||
1761 | int snd_ice1712_gpio_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo) | |
1762 | { | |
1763 | uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; | |
1764 | uinfo->count = 1; | |
1765 | uinfo->value.integer.min = 0; | |
1766 | uinfo->value.integer.max = 1; | |
1767 | return 0; | |
1768 | } | |
1769 | ||
1770 | int snd_ice1712_gpio_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) | |
1771 | { | |
1772 | ice1712_t *ice = snd_kcontrol_chip(kcontrol); | |
1773 | unsigned char mask = kcontrol->private_value & 0xff; | |
1774 | int invert = (kcontrol->private_value & (1<<24)) ? 1 : 0; | |
1775 | ||
1776 | snd_ice1712_save_gpio_status(ice); | |
1777 | ucontrol->value.integer.value[0] = (snd_ice1712_gpio_read(ice) & mask ? 1 : 0) ^ invert; | |
1778 | snd_ice1712_restore_gpio_status(ice); | |
1779 | return 0; | |
1780 | } | |
1781 | ||
1782 | int snd_ice1712_gpio_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) | |
1783 | { | |
1784 | ice1712_t *ice = snd_kcontrol_chip(kcontrol); | |
1785 | unsigned char mask = kcontrol->private_value & 0xff; | |
1786 | int invert = (kcontrol->private_value & (1<<24)) ? mask : 0; | |
1787 | unsigned int val, nval; | |
1788 | ||
1789 | if (kcontrol->private_value & (1 << 31)) | |
1790 | return -EPERM; | |
1791 | nval = (ucontrol->value.integer.value[0] ? mask : 0) ^ invert; | |
1792 | snd_ice1712_save_gpio_status(ice); | |
1793 | val = snd_ice1712_gpio_read(ice); | |
1794 | nval |= val & ~mask; | |
1795 | if (val != nval) | |
1796 | snd_ice1712_gpio_write(ice, nval); | |
1797 | snd_ice1712_restore_gpio_status(ice); | |
1798 | return val != nval; | |
1799 | } | |
1800 | ||
1801 | /* | |
1802 | * rate | |
1803 | */ | |
1804 | static int snd_ice1712_pro_internal_clock_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo) | |
1805 | { | |
1806 | static char *texts[] = { | |
1807 | "8000", /* 0: 6 */ | |
1808 | "9600", /* 1: 3 */ | |
1809 | "11025", /* 2: 10 */ | |
1810 | "12000", /* 3: 2 */ | |
1811 | "16000", /* 4: 5 */ | |
1812 | "22050", /* 5: 9 */ | |
1813 | "24000", /* 6: 1 */ | |
1814 | "32000", /* 7: 4 */ | |
1815 | "44100", /* 8: 8 */ | |
1816 | "48000", /* 9: 0 */ | |
1817 | "64000", /* 10: 15 */ | |
1818 | "88200", /* 11: 11 */ | |
1819 | "96000", /* 12: 7 */ | |
1820 | "IEC958 Input", /* 13: -- */ | |
1821 | }; | |
1822 | uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; | |
1823 | uinfo->count = 1; | |
1824 | uinfo->value.enumerated.items = 14; | |
1825 | if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) | |
1826 | uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; | |
1827 | strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); | |
1828 | return 0; | |
1829 | } | |
1830 | ||
1831 | static int snd_ice1712_pro_internal_clock_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) | |
1832 | { | |
1833 | ice1712_t *ice = snd_kcontrol_chip(kcontrol); | |
1834 | static unsigned char xlate[16] = { | |
1835 | 9, 6, 3, 1, 7, 4, 0, 12, 8, 5, 2, 11, 255, 255, 255, 10 | |
1836 | }; | |
1837 | unsigned char val; | |
1838 | ||
1839 | spin_lock_irq(&ice->reg_lock); | |
1840 | if (is_spdif_master(ice)) { | |
1841 | ucontrol->value.enumerated.item[0] = 13; | |
1842 | } else { | |
1843 | val = xlate[inb(ICEMT(ice, RATE)) & 15]; | |
1844 | if (val == 255) { | |
1845 | snd_BUG(); | |
1846 | val = 0; | |
1847 | } | |
1848 | ucontrol->value.enumerated.item[0] = val; | |
1849 | } | |
1850 | spin_unlock_irq(&ice->reg_lock); | |
1851 | return 0; | |
1852 | } | |
1853 | ||
1854 | static int snd_ice1712_pro_internal_clock_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) | |
1855 | { | |
1856 | ice1712_t *ice = snd_kcontrol_chip(kcontrol); | |
1857 | static unsigned int xrate[13] = { | |
1858 | 8000, 9600, 11025, 12000, 1600, 22050, 24000, | |
1859 | 32000, 44100, 48000, 64000, 88200, 96000 | |
1860 | }; | |
1861 | unsigned char oval; | |
1862 | int change = 0; | |
1863 | ||
1864 | spin_lock_irq(&ice->reg_lock); | |
1865 | oval = inb(ICEMT(ice, RATE)); | |
1866 | if (ucontrol->value.enumerated.item[0] == 13) { | |
1867 | outb(oval | ICE1712_SPDIF_MASTER, ICEMT(ice, RATE)); | |
1868 | } else { | |
1869 | PRO_RATE_DEFAULT = xrate[ucontrol->value.integer.value[0] % 13]; | |
1870 | spin_unlock_irq(&ice->reg_lock); | |
1871 | snd_ice1712_set_pro_rate(ice, PRO_RATE_DEFAULT, 1); | |
1872 | spin_lock_irq(&ice->reg_lock); | |
1873 | } | |
1874 | change = inb(ICEMT(ice, RATE)) != oval; | |
1875 | spin_unlock_irq(&ice->reg_lock); | |
1876 | ||
1877 | if ((oval & ICE1712_SPDIF_MASTER) != (inb(ICEMT(ice, RATE)) & ICE1712_SPDIF_MASTER)) { | |
1878 | /* change CS8427 clock source too */ | |
1879 | if (ice->cs8427) { | |
1880 | snd_ice1712_cs8427_set_input_clock(ice, is_spdif_master(ice)); | |
1881 | } | |
1882 | /* notify ak4524 chip as well */ | |
1883 | if (is_spdif_master(ice)) { | |
1884 | unsigned int i; | |
1885 | for (i = 0; i < ice->akm_codecs; i++) { | |
1886 | if (ice->akm[i].ops.set_rate_val) | |
1887 | ice->akm[i].ops.set_rate_val(&ice->akm[i], 0); | |
1888 | } | |
1889 | } | |
1890 | } | |
1891 | ||
1892 | return change; | |
1893 | } | |
1894 | ||
1895 | static snd_kcontrol_new_t snd_ice1712_pro_internal_clock __devinitdata = { | |
1896 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
1897 | .name = "Multi Track Internal Clock", | |
1898 | .info = snd_ice1712_pro_internal_clock_info, | |
1899 | .get = snd_ice1712_pro_internal_clock_get, | |
1900 | .put = snd_ice1712_pro_internal_clock_put | |
1901 | }; | |
1902 | ||
1903 | static int snd_ice1712_pro_internal_clock_default_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo) | |
1904 | { | |
1905 | static char *texts[] = { | |
1906 | "8000", /* 0: 6 */ | |
1907 | "9600", /* 1: 3 */ | |
1908 | "11025", /* 2: 10 */ | |
1909 | "12000", /* 3: 2 */ | |
1910 | "16000", /* 4: 5 */ | |
1911 | "22050", /* 5: 9 */ | |
1912 | "24000", /* 6: 1 */ | |
1913 | "32000", /* 7: 4 */ | |
1914 | "44100", /* 8: 8 */ | |
1915 | "48000", /* 9: 0 */ | |
1916 | "64000", /* 10: 15 */ | |
1917 | "88200", /* 11: 11 */ | |
1918 | "96000", /* 12: 7 */ | |
1919 | // "IEC958 Input", /* 13: -- */ | |
1920 | }; | |
1921 | uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; | |
1922 | uinfo->count = 1; | |
1923 | uinfo->value.enumerated.items = 13; | |
1924 | if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) | |
1925 | uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; | |
1926 | strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); | |
1927 | return 0; | |
1928 | } | |
1929 | ||
1930 | static int snd_ice1712_pro_internal_clock_default_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) | |
1931 | { | |
1932 | int val; | |
1933 | static unsigned int xrate[13] = { | |
1934 | 8000, 9600, 11025, 12000, 1600, 22050, 24000, | |
1935 | 32000, 44100, 48000, 64000, 88200, 96000 | |
1936 | }; | |
1937 | ||
1938 | for (val = 0; val < 13; val++) { | |
1939 | if (xrate[val] == PRO_RATE_DEFAULT) | |
1940 | break; | |
1941 | } | |
1942 | ||
1943 | ucontrol->value.enumerated.item[0] = val; | |
1944 | return 0; | |
1945 | } | |
1946 | ||
1947 | static int snd_ice1712_pro_internal_clock_default_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) | |
1948 | { | |
1949 | static unsigned int xrate[13] = { | |
1950 | 8000, 9600, 11025, 12000, 1600, 22050, 24000, | |
1951 | 32000, 44100, 48000, 64000, 88200, 96000 | |
1952 | }; | |
1953 | unsigned char oval; | |
1954 | int change = 0; | |
1955 | ||
1956 | oval = PRO_RATE_DEFAULT; | |
1957 | PRO_RATE_DEFAULT = xrate[ucontrol->value.integer.value[0] % 13]; | |
1958 | change = PRO_RATE_DEFAULT != oval; | |
1959 | ||
1960 | return change; | |
1961 | } | |
1962 | ||
1963 | static snd_kcontrol_new_t snd_ice1712_pro_internal_clock_default __devinitdata = { | |
1964 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
1965 | .name = "Multi Track Internal Clock Default", | |
1966 | .info = snd_ice1712_pro_internal_clock_default_info, | |
1967 | .get = snd_ice1712_pro_internal_clock_default_get, | |
1968 | .put = snd_ice1712_pro_internal_clock_default_put | |
1969 | }; | |
1970 | ||
1971 | static int snd_ice1712_pro_rate_locking_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo) | |
1972 | { | |
1973 | uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; | |
1974 | uinfo->count = 1; | |
1975 | uinfo->value.integer.min = 0; | |
1976 | uinfo->value.integer.max = 1; | |
1977 | return 0; | |
1978 | } | |
1979 | ||
1980 | static int snd_ice1712_pro_rate_locking_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) | |
1981 | { | |
1982 | ucontrol->value.integer.value[0] = PRO_RATE_LOCKED; | |
1983 | return 0; | |
1984 | } | |
1985 | ||
1986 | static int snd_ice1712_pro_rate_locking_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) | |
1987 | { | |
1988 | ice1712_t *ice = snd_kcontrol_chip(kcontrol); | |
1989 | int change = 0, nval; | |
1990 | ||
1991 | nval = ucontrol->value.integer.value[0] ? 1 : 0; | |
1992 | spin_lock_irq(&ice->reg_lock); | |
1993 | change = PRO_RATE_LOCKED != nval; | |
1994 | PRO_RATE_LOCKED = nval; | |
1995 | spin_unlock_irq(&ice->reg_lock); | |
1996 | return change; | |
1997 | } | |
1998 | ||
1999 | static snd_kcontrol_new_t snd_ice1712_pro_rate_locking __devinitdata = { | |
2000 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
2001 | .name = "Multi Track Rate Locking", | |
2002 | .info = snd_ice1712_pro_rate_locking_info, | |
2003 | .get = snd_ice1712_pro_rate_locking_get, | |
2004 | .put = snd_ice1712_pro_rate_locking_put | |
2005 | }; | |
2006 | ||
2007 | static int snd_ice1712_pro_rate_reset_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo) | |
2008 | { | |
2009 | uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; | |
2010 | uinfo->count = 1; | |
2011 | uinfo->value.integer.min = 0; | |
2012 | uinfo->value.integer.max = 1; | |
2013 | return 0; | |
2014 | } | |
2015 | ||
2016 | static int snd_ice1712_pro_rate_reset_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) | |
2017 | { | |
2018 | ucontrol->value.integer.value[0] = PRO_RATE_RESET; | |
2019 | return 0; | |
2020 | } | |
2021 | ||
2022 | static int snd_ice1712_pro_rate_reset_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) | |
2023 | { | |
2024 | ice1712_t *ice = snd_kcontrol_chip(kcontrol); | |
2025 | int change = 0, nval; | |
2026 | ||
2027 | nval = ucontrol->value.integer.value[0] ? 1 : 0; | |
2028 | spin_lock_irq(&ice->reg_lock); | |
2029 | change = PRO_RATE_RESET != nval; | |
2030 | PRO_RATE_RESET = nval; | |
2031 | spin_unlock_irq(&ice->reg_lock); | |
2032 | return change; | |
2033 | } | |
2034 | ||
2035 | static snd_kcontrol_new_t snd_ice1712_pro_rate_reset __devinitdata = { | |
2036 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
2037 | .name = "Multi Track Rate Reset", | |
2038 | .info = snd_ice1712_pro_rate_reset_info, | |
2039 | .get = snd_ice1712_pro_rate_reset_get, | |
2040 | .put = snd_ice1712_pro_rate_reset_put | |
2041 | }; | |
2042 | ||
2043 | /* | |
2044 | * routing | |
2045 | */ | |
2046 | static int snd_ice1712_pro_route_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo) | |
2047 | { | |
2048 | static char *texts[] = { | |
2049 | "PCM Out", /* 0 */ | |
2050 | "H/W In 0", "H/W In 1", "H/W In 2", "H/W In 3", /* 1-4 */ | |
2051 | "H/W In 4", "H/W In 5", "H/W In 6", "H/W In 7", /* 5-8 */ | |
2052 | "IEC958 In L", "IEC958 In R", /* 9-10 */ | |
2053 | "Digital Mixer", /* 11 - optional */ | |
2054 | }; | |
2055 | ||
2056 | uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; | |
2057 | uinfo->count = 1; | |
2058 | uinfo->value.enumerated.items = snd_ctl_get_ioffidx(kcontrol, &uinfo->id) < 2 ? 12 : 11; | |
2059 | if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) | |
2060 | uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; | |
2061 | strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); | |
2062 | return 0; | |
2063 | } | |
2064 | ||
2065 | static int snd_ice1712_pro_route_analog_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t *ucontrol) | |
2066 | { | |
2067 | ice1712_t *ice = snd_kcontrol_chip(kcontrol); | |
2068 | int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); | |
2069 | unsigned int val, cval; | |
2070 | ||
2071 | spin_lock_irq(&ice->reg_lock); | |
2072 | val = inw(ICEMT(ice, ROUTE_PSDOUT03)); | |
2073 | cval = inl(ICEMT(ice, ROUTE_CAPTURE)); | |
2074 | spin_unlock_irq(&ice->reg_lock); | |
2075 | ||
2076 | val >>= ((idx % 2) * 8) + ((idx / 2) * 2); | |
2077 | val &= 3; | |
2078 | cval >>= ((idx / 2) * 8) + ((idx % 2) * 4); | |
2079 | if (val == 1 && idx < 2) | |
2080 | ucontrol->value.enumerated.item[0] = 11; | |
2081 | else if (val == 2) | |
2082 | ucontrol->value.enumerated.item[0] = (cval & 7) + 1; | |
2083 | else if (val == 3) | |
2084 | ucontrol->value.enumerated.item[0] = ((cval >> 3) & 1) + 9; | |
2085 | else | |
2086 | ucontrol->value.enumerated.item[0] = 0; | |
2087 | return 0; | |
2088 | } | |
2089 | ||
2090 | static int snd_ice1712_pro_route_analog_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t *ucontrol) | |
2091 | { | |
2092 | ice1712_t *ice = snd_kcontrol_chip(kcontrol); | |
2093 | int change, shift; | |
2094 | int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); | |
2095 | unsigned int val, old_val, nval; | |
2096 | ||
2097 | /* update PSDOUT */ | |
2098 | if (ucontrol->value.enumerated.item[0] >= 11) | |
2099 | nval = idx < 2 ? 1 : 0; /* dig mixer (or pcm) */ | |
2100 | else if (ucontrol->value.enumerated.item[0] >= 9) | |
2101 | nval = 3; /* spdif in */ | |
2102 | else if (ucontrol->value.enumerated.item[0] >= 1) | |
2103 | nval = 2; /* analog in */ | |
2104 | else | |
2105 | nval = 0; /* pcm */ | |
2106 | shift = ((idx % 2) * 8) + ((idx / 2) * 2); | |
2107 | spin_lock_irq(&ice->reg_lock); | |
2108 | val = old_val = inw(ICEMT(ice, ROUTE_PSDOUT03)); | |
2109 | val &= ~(0x03 << shift); | |
2110 | val |= nval << shift; | |
2111 | change = val != old_val; | |
2112 | if (change) | |
2113 | outw(val, ICEMT(ice, ROUTE_PSDOUT03)); | |
2114 | spin_unlock_irq(&ice->reg_lock); | |
2115 | if (nval < 2) /* dig mixer of pcm */ | |
2116 | return change; | |
2117 | ||
2118 | /* update CAPTURE */ | |
2119 | spin_lock_irq(&ice->reg_lock); | |
2120 | val = old_val = inl(ICEMT(ice, ROUTE_CAPTURE)); | |
2121 | shift = ((idx / 2) * 8) + ((idx % 2) * 4); | |
2122 | if (nval == 2) { /* analog in */ | |
2123 | nval = ucontrol->value.enumerated.item[0] - 1; | |
2124 | val &= ~(0x07 << shift); | |
2125 | val |= nval << shift; | |
2126 | } else { /* spdif in */ | |
2127 | nval = (ucontrol->value.enumerated.item[0] - 9) << 3; | |
2128 | val &= ~(0x08 << shift); | |
2129 | val |= nval << shift; | |
2130 | } | |
2131 | if (val != old_val) { | |
2132 | change = 1; | |
2133 | outl(val, ICEMT(ice, ROUTE_CAPTURE)); | |
2134 | } | |
2135 | spin_unlock_irq(&ice->reg_lock); | |
2136 | return change; | |
2137 | } | |
2138 | ||
2139 | static int snd_ice1712_pro_route_spdif_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t *ucontrol) | |
2140 | { | |
2141 | ice1712_t *ice = snd_kcontrol_chip(kcontrol); | |
2142 | int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); | |
2143 | unsigned int val, cval; | |
2144 | val = inw(ICEMT(ice, ROUTE_SPDOUT)); | |
2145 | cval = (val >> (idx * 4 + 8)) & 0x0f; | |
2146 | val = (val >> (idx * 2)) & 0x03; | |
2147 | if (val == 1) | |
2148 | ucontrol->value.enumerated.item[0] = 11; | |
2149 | else if (val == 2) | |
2150 | ucontrol->value.enumerated.item[0] = (cval & 7) + 1; | |
2151 | else if (val == 3) | |
2152 | ucontrol->value.enumerated.item[0] = ((cval >> 3) & 1) + 9; | |
2153 | else | |
2154 | ucontrol->value.enumerated.item[0] = 0; | |
2155 | return 0; | |
2156 | } | |
2157 | ||
2158 | static int snd_ice1712_pro_route_spdif_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t *ucontrol) | |
2159 | { | |
2160 | ice1712_t *ice = snd_kcontrol_chip(kcontrol); | |
2161 | int change, shift; | |
2162 | int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); | |
2163 | unsigned int val, old_val, nval; | |
2164 | ||
2165 | /* update SPDOUT */ | |
2166 | spin_lock_irq(&ice->reg_lock); | |
2167 | val = old_val = inw(ICEMT(ice, ROUTE_SPDOUT)); | |
2168 | if (ucontrol->value.enumerated.item[0] >= 11) | |
2169 | nval = 1; | |
2170 | else if (ucontrol->value.enumerated.item[0] >= 9) | |
2171 | nval = 3; | |
2172 | else if (ucontrol->value.enumerated.item[0] >= 1) | |
2173 | nval = 2; | |
2174 | else | |
2175 | nval = 0; | |
2176 | shift = idx * 2; | |
2177 | val &= ~(0x03 << shift); | |
2178 | val |= nval << shift; | |
2179 | shift = idx * 4 + 8; | |
2180 | if (nval == 2) { | |
2181 | nval = ucontrol->value.enumerated.item[0] - 1; | |
2182 | val &= ~(0x07 << shift); | |
2183 | val |= nval << shift; | |
2184 | } else if (nval == 3) { | |
2185 | nval = (ucontrol->value.enumerated.item[0] - 9) << 3; | |
2186 | val &= ~(0x08 << shift); | |
2187 | val |= nval << shift; | |
2188 | } | |
2189 | change = val != old_val; | |
2190 | if (change) | |
2191 | outw(val, ICEMT(ice, ROUTE_SPDOUT)); | |
2192 | spin_unlock_irq(&ice->reg_lock); | |
2193 | return change; | |
2194 | } | |
2195 | ||
2196 | static snd_kcontrol_new_t snd_ice1712_mixer_pro_analog_route __devinitdata = { | |
2197 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
2198 | .name = "H/W Playback Route", | |
2199 | .info = snd_ice1712_pro_route_info, | |
2200 | .get = snd_ice1712_pro_route_analog_get, | |
2201 | .put = snd_ice1712_pro_route_analog_put, | |
2202 | }; | |
2203 | ||
2204 | static snd_kcontrol_new_t snd_ice1712_mixer_pro_spdif_route __devinitdata = { | |
2205 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
2206 | .name = "IEC958 Playback Route", | |
2207 | .info = snd_ice1712_pro_route_info, | |
2208 | .get = snd_ice1712_pro_route_spdif_get, | |
2209 | .put = snd_ice1712_pro_route_spdif_put, | |
2210 | .count = 2, | |
2211 | }; | |
2212 | ||
2213 | ||
2214 | static int snd_ice1712_pro_volume_rate_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo) | |
2215 | { | |
2216 | uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; | |
2217 | uinfo->count = 1; | |
2218 | uinfo->value.integer.min = 0; | |
2219 | uinfo->value.integer.max = 255; | |
2220 | return 0; | |
2221 | } | |
2222 | ||
2223 | static int snd_ice1712_pro_volume_rate_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) | |
2224 | { | |
2225 | ice1712_t *ice = snd_kcontrol_chip(kcontrol); | |
2226 | ||
2227 | ucontrol->value.integer.value[0] = inb(ICEMT(ice, MONITOR_RATE)); | |
2228 | return 0; | |
2229 | } | |
2230 | ||
2231 | static int snd_ice1712_pro_volume_rate_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) | |
2232 | { | |
2233 | ice1712_t *ice = snd_kcontrol_chip(kcontrol); | |
2234 | int change; | |
2235 | ||
2236 | spin_lock_irq(&ice->reg_lock); | |
2237 | change = inb(ICEMT(ice, MONITOR_RATE)) != ucontrol->value.integer.value[0]; | |
2238 | outb(ucontrol->value.integer.value[0], ICEMT(ice, MONITOR_RATE)); | |
2239 | spin_unlock_irq(&ice->reg_lock); | |
2240 | return change; | |
2241 | } | |
2242 | ||
2243 | static snd_kcontrol_new_t snd_ice1712_mixer_pro_volume_rate __devinitdata = { | |
2244 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
2245 | .name = "Multi Track Volume Rate", | |
2246 | .info = snd_ice1712_pro_volume_rate_info, | |
2247 | .get = snd_ice1712_pro_volume_rate_get, | |
2248 | .put = snd_ice1712_pro_volume_rate_put | |
2249 | }; | |
2250 | ||
2251 | static int snd_ice1712_pro_peak_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo) | |
2252 | { | |
2253 | uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; | |
2254 | uinfo->count = 22; | |
2255 | uinfo->value.integer.min = 0; | |
2256 | uinfo->value.integer.max = 255; | |
2257 | return 0; | |
2258 | } | |
2259 | ||
2260 | static int snd_ice1712_pro_peak_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) | |
2261 | { | |
2262 | ice1712_t *ice = snd_kcontrol_chip(kcontrol); | |
2263 | int idx; | |
2264 | ||
2265 | spin_lock_irq(&ice->reg_lock); | |
2266 | for (idx = 0; idx < 22; idx++) { | |
2267 | outb(idx, ICEMT(ice, MONITOR_PEAKINDEX)); | |
2268 | ucontrol->value.integer.value[idx] = inb(ICEMT(ice, MONITOR_PEAKDATA)); | |
2269 | } | |
2270 | spin_unlock_irq(&ice->reg_lock); | |
2271 | return 0; | |
2272 | } | |
2273 | ||
2274 | static snd_kcontrol_new_t snd_ice1712_mixer_pro_peak __devinitdata = { | |
2275 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
2276 | .name = "Multi Track Peak", | |
2277 | .access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE, | |
2278 | .info = snd_ice1712_pro_peak_info, | |
2279 | .get = snd_ice1712_pro_peak_get | |
2280 | }; | |
2281 | ||
2282 | /* | |
2283 | * | |
2284 | */ | |
2285 | ||
2286 | /* | |
2287 | * list of available boards | |
2288 | */ | |
2289 | static struct snd_ice1712_card_info *card_tables[] __devinitdata = { | |
2290 | snd_ice1712_hoontech_cards, | |
2291 | snd_ice1712_delta_cards, | |
2292 | snd_ice1712_ews_cards, | |
2293 | NULL, | |
2294 | }; | |
2295 | ||
2296 | static unsigned char __devinit snd_ice1712_read_i2c(ice1712_t *ice, | |
2297 | unsigned char dev, | |
2298 | unsigned char addr) | |
2299 | { | |
2300 | long t = 0x10000; | |
2301 | ||
2302 | outb(addr, ICEREG(ice, I2C_BYTE_ADDR)); | |
2303 | outb(dev & ~ICE1712_I2C_WRITE, ICEREG(ice, I2C_DEV_ADDR)); | |
2304 | while (t-- > 0 && (inb(ICEREG(ice, I2C_CTRL)) & ICE1712_I2C_BUSY)) ; | |
2305 | return inb(ICEREG(ice, I2C_DATA)); | |
2306 | } | |
2307 | ||
2308 | static int __devinit snd_ice1712_read_eeprom(ice1712_t *ice, const char *modelname) | |
2309 | { | |
2310 | int dev = 0xa0; /* EEPROM device address */ | |
2311 | unsigned int i, size; | |
2312 | struct snd_ice1712_card_info **tbl, *c; | |
2313 | ||
2314 | if (! modelname || ! *modelname) { | |
2315 | ice->eeprom.subvendor = 0; | |
2316 | if ((inb(ICEREG(ice, I2C_CTRL)) & ICE1712_I2C_EEPROM) != 0) | |
2317 | ice->eeprom.subvendor = (snd_ice1712_read_i2c(ice, dev, 0x00) << 0) | | |
2318 | (snd_ice1712_read_i2c(ice, dev, 0x01) << 8) | | |
2319 | (snd_ice1712_read_i2c(ice, dev, 0x02) << 16) | | |
2320 | (snd_ice1712_read_i2c(ice, dev, 0x03) << 24); | |
2321 | if (ice->eeprom.subvendor == 0 || ice->eeprom.subvendor == (unsigned int)-1) { | |
2322 | /* invalid subvendor from EEPROM, try the PCI subststem ID instead */ | |
2323 | u16 vendor, device; | |
2324 | pci_read_config_word(ice->pci, PCI_SUBSYSTEM_VENDOR_ID, &vendor); | |
2325 | pci_read_config_word(ice->pci, PCI_SUBSYSTEM_ID, &device); | |
2326 | ice->eeprom.subvendor = ((unsigned int)swab16(vendor) << 16) | swab16(device); | |
2327 | if (ice->eeprom.subvendor == 0 || ice->eeprom.subvendor == (unsigned int)-1) { | |
2328 | printk(KERN_ERR "ice1712: No valid ID is found\n"); | |
2329 | return -ENXIO; | |
2330 | } | |
2331 | } | |
2332 | } | |
2333 | for (tbl = card_tables; *tbl; tbl++) { | |
2334 | for (c = *tbl; c->subvendor; c++) { | |
2335 | if (modelname && c->model && ! strcmp(modelname, c->model)) { | |
2336 | printk(KERN_INFO "ice1712: Using board model %s\n", c->name); | |
2337 | ice->eeprom.subvendor = c->subvendor; | |
2338 | } else if (c->subvendor != ice->eeprom.subvendor) | |
2339 | continue; | |
2340 | if (! c->eeprom_size || ! c->eeprom_data) | |
2341 | goto found; | |
2342 | /* if the EEPROM is given by the driver, use it */ | |
2343 | snd_printdd("using the defined eeprom..\n"); | |
2344 | ice->eeprom.version = 1; | |
2345 | ice->eeprom.size = c->eeprom_size + 6; | |
2346 | memcpy(ice->eeprom.data, c->eeprom_data, c->eeprom_size); | |
2347 | goto read_skipped; | |
2348 | } | |
2349 | } | |
2350 | printk(KERN_WARNING "ice1712: No matching model found for ID 0x%x\n", ice->eeprom.subvendor); | |
2351 | ||
2352 | found: | |
2353 | ice->eeprom.size = snd_ice1712_read_i2c(ice, dev, 0x04); | |
2354 | if (ice->eeprom.size < 6) | |
2355 | ice->eeprom.size = 32; /* FIXME: any cards without the correct size? */ | |
2356 | else if (ice->eeprom.size > 32) { | |
2357 | snd_printk("invalid EEPROM (size = %i)\n", ice->eeprom.size); | |
2358 | return -EIO; | |
2359 | } | |
2360 | ice->eeprom.version = snd_ice1712_read_i2c(ice, dev, 0x05); | |
2361 | if (ice->eeprom.version != 1) { | |
2362 | snd_printk("invalid EEPROM version %i\n", ice->eeprom.version); | |
2363 | /* return -EIO; */ | |
2364 | } | |
2365 | size = ice->eeprom.size - 6; | |
2366 | for (i = 0; i < size; i++) | |
2367 | ice->eeprom.data[i] = snd_ice1712_read_i2c(ice, dev, i + 6); | |
2368 | ||
2369 | read_skipped: | |
2370 | ice->eeprom.gpiomask = ice->eeprom.data[ICE_EEP1_GPIO_MASK]; | |
2371 | ice->eeprom.gpiostate = ice->eeprom.data[ICE_EEP1_GPIO_STATE]; | |
2372 | ice->eeprom.gpiodir = ice->eeprom.data[ICE_EEP1_GPIO_DIR]; | |
2373 | ||
2374 | return 0; | |
2375 | } | |
2376 | ||
2377 | ||
2378 | ||
2379 | static int __devinit snd_ice1712_chip_init(ice1712_t *ice) | |
2380 | { | |
2381 | outb(ICE1712_RESET | ICE1712_NATIVE, ICEREG(ice, CONTROL)); | |
2382 | udelay(200); | |
2383 | outb(ICE1712_NATIVE, ICEREG(ice, CONTROL)); | |
2384 | udelay(200); | |
2385 | pci_write_config_byte(ice->pci, 0x60, ice->eeprom.data[ICE_EEP1_CODEC]); | |
2386 | pci_write_config_byte(ice->pci, 0x61, ice->eeprom.data[ICE_EEP1_ACLINK]); | |
2387 | pci_write_config_byte(ice->pci, 0x62, ice->eeprom.data[ICE_EEP1_I2SID]); | |
2388 | pci_write_config_byte(ice->pci, 0x63, ice->eeprom.data[ICE_EEP1_SPDIF]); | |
2389 | if (ice->eeprom.subvendor != ICE1712_SUBDEVICE_STDSP24) { | |
2390 | ice->gpio.write_mask = ice->eeprom.gpiomask; | |
2391 | ice->gpio.direction = ice->eeprom.gpiodir; | |
2392 | snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, ice->eeprom.gpiomask); | |
2393 | snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION, ice->eeprom.gpiodir); | |
2394 | snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, ice->eeprom.gpiostate); | |
2395 | } else { | |
2396 | ice->gpio.write_mask = 0xc0; | |
2397 | ice->gpio.direction = 0xff; | |
2398 | snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, 0xc0); | |
2399 | snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION, 0xff); | |
2400 | snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, ICE1712_STDSP24_CLOCK_BIT); | |
2401 | } | |
2402 | snd_ice1712_write(ice, ICE1712_IREG_PRO_POWERDOWN, 0); | |
2403 | if (!(ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_NO_CON_AC97)) { | |
2404 | outb(ICE1712_AC97_WARM, ICEREG(ice, AC97_CMD)); | |
2405 | udelay(100); | |
2406 | outb(0, ICEREG(ice, AC97_CMD)); | |
2407 | udelay(200); | |
2408 | snd_ice1712_write(ice, ICE1712_IREG_CONSUMER_POWERDOWN, 0); | |
2409 | } | |
2410 | snd_ice1712_set_pro_rate(ice, 48000, 1); | |
2411 | ||
2412 | return 0; | |
2413 | } | |
2414 | ||
2415 | int __devinit snd_ice1712_spdif_build_controls(ice1712_t *ice) | |
2416 | { | |
2417 | int err; | |
2418 | snd_kcontrol_t *kctl; | |
2419 | ||
2420 | snd_assert(ice->pcm_pro != NULL, return -EIO); | |
2421 | err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_default, ice)); | |
2422 | if (err < 0) | |
2423 | return err; | |
2424 | kctl->id.device = ice->pcm_pro->device; | |
2425 | err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_maskc, ice)); | |
2426 | if (err < 0) | |
2427 | return err; | |
2428 | kctl->id.device = ice->pcm_pro->device; | |
2429 | err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_maskp, ice)); | |
2430 | if (err < 0) | |
2431 | return err; | |
2432 | kctl->id.device = ice->pcm_pro->device; | |
2433 | err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_stream, ice)); | |
2434 | if (err < 0) | |
2435 | return err; | |
2436 | kctl->id.device = ice->pcm_pro->device; | |
2437 | ice->spdif.stream_ctl = kctl; | |
2438 | return 0; | |
2439 | } | |
2440 | ||
2441 | ||
2442 | static int __devinit snd_ice1712_build_controls(ice1712_t *ice) | |
2443 | { | |
2444 | int err; | |
2445 | ||
2446 | err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_eeprom, ice)); | |
2447 | if (err < 0) | |
2448 | return err; | |
2449 | err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_pro_internal_clock, ice)); | |
2450 | if (err < 0) | |
2451 | return err; | |
2452 | err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_pro_internal_clock_default, ice)); | |
2453 | if (err < 0) | |
2454 | return err; | |
2455 | ||
2456 | err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_pro_rate_locking, ice)); | |
2457 | if (err < 0) | |
2458 | return err; | |
2459 | err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_pro_rate_reset, ice)); | |
2460 | if (err < 0) | |
2461 | return err; | |
2462 | ||
2463 | if (ice->num_total_dacs > 0) { | |
2464 | snd_kcontrol_new_t tmp = snd_ice1712_mixer_pro_analog_route; | |
2465 | tmp.count = ice->num_total_dacs; | |
2466 | err = snd_ctl_add(ice->card, snd_ctl_new1(&tmp, ice)); | |
2467 | if (err < 0) | |
2468 | return err; | |
2469 | } | |
2470 | ||
2471 | err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_mixer_pro_spdif_route, ice)); | |
2472 | if (err < 0) | |
2473 | return err; | |
2474 | ||
2475 | err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_mixer_pro_volume_rate, ice)); | |
2476 | if (err < 0) | |
2477 | return err; | |
2478 | err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_mixer_pro_peak, ice)); | |
2479 | if (err < 0) | |
2480 | return err; | |
2481 | ||
2482 | return 0; | |
2483 | } | |
2484 | ||
2485 | static int snd_ice1712_free(ice1712_t *ice) | |
2486 | { | |
2487 | if (! ice->port) | |
2488 | goto __hw_end; | |
2489 | /* mask all interrupts */ | |
2490 | outb(0xc0, ICEMT(ice, IRQ)); | |
2491 | outb(0xff, ICEREG(ice, IRQMASK)); | |
2492 | /* --- */ | |
2493 | __hw_end: | |
2494 | if (ice->irq >= 0) { | |
2495 | synchronize_irq(ice->irq); | |
2496 | free_irq(ice->irq, (void *) ice); | |
2497 | } | |
2498 | if (ice->port) | |
2499 | pci_release_regions(ice->pci); | |
2500 | snd_ice1712_akm4xxx_free(ice); | |
2501 | pci_disable_device(ice->pci); | |
2502 | kfree(ice); | |
2503 | return 0; | |
2504 | } | |
2505 | ||
2506 | static int snd_ice1712_dev_free(snd_device_t *device) | |
2507 | { | |
2508 | ice1712_t *ice = device->device_data; | |
2509 | return snd_ice1712_free(ice); | |
2510 | } | |
2511 | ||
2512 | static int __devinit snd_ice1712_create(snd_card_t * card, | |
2513 | struct pci_dev *pci, | |
2514 | const char *modelname, | |
2515 | int omni, | |
2516 | int cs8427_timeout, | |
2517 | ice1712_t ** r_ice1712) | |
2518 | { | |
2519 | ice1712_t *ice; | |
2520 | int err; | |
2521 | static snd_device_ops_t ops = { | |
2522 | .dev_free = snd_ice1712_dev_free, | |
2523 | }; | |
2524 | ||
2525 | *r_ice1712 = NULL; | |
2526 | ||
2527 | /* enable PCI device */ | |
2528 | if ((err = pci_enable_device(pci)) < 0) | |
2529 | return err; | |
2530 | /* check, if we can restrict PCI DMA transfers to 28 bits */ | |
2531 | if (pci_set_dma_mask(pci, 0x0fffffff) < 0 || | |
2532 | pci_set_consistent_dma_mask(pci, 0x0fffffff) < 0) { | |
2533 | snd_printk("architecture does not support 28bit PCI busmaster DMA\n"); | |
2534 | pci_disable_device(pci); | |
2535 | return -ENXIO; | |
2536 | } | |
2537 | ||
2538 | ice = kcalloc(1, sizeof(*ice), GFP_KERNEL); | |
2539 | if (ice == NULL) { | |
2540 | pci_disable_device(pci); | |
2541 | return -ENOMEM; | |
2542 | } | |
2543 | ice->omni = omni ? 1 : 0; | |
2544 | if (cs8427_timeout < 1) | |
2545 | cs8427_timeout = 1; | |
2546 | else if (cs8427_timeout > 1000) | |
2547 | cs8427_timeout = 1000; | |
2548 | ice->cs8427_timeout = cs8427_timeout; | |
2549 | spin_lock_init(&ice->reg_lock); | |
2550 | init_MUTEX(&ice->gpio_mutex); | |
2551 | init_MUTEX(&ice->i2c_mutex); | |
2552 | init_MUTEX(&ice->open_mutex); | |
2553 | ice->gpio.set_mask = snd_ice1712_set_gpio_mask; | |
2554 | ice->gpio.set_dir = snd_ice1712_set_gpio_dir; | |
2555 | ice->gpio.set_data = snd_ice1712_set_gpio_data; | |
2556 | ice->gpio.get_data = snd_ice1712_get_gpio_data; | |
2557 | ||
2558 | ice->spdif.cs8403_bits = | |
2559 | ice->spdif.cs8403_stream_bits = (0x01 | /* consumer format */ | |
2560 | 0x10 | /* no emphasis */ | |
2561 | 0x20); /* PCM encoder/decoder */ | |
2562 | ice->card = card; | |
2563 | ice->pci = pci; | |
2564 | ice->irq = -1; | |
2565 | pci_set_master(pci); | |
2566 | pci_write_config_word(ice->pci, 0x40, 0x807f); | |
2567 | pci_write_config_word(ice->pci, 0x42, 0x0006); | |
2568 | snd_ice1712_proc_init(ice); | |
2569 | synchronize_irq(pci->irq); | |
2570 | ||
2571 | if ((err = pci_request_regions(pci, "ICE1712")) < 0) { | |
2572 | kfree(ice); | |
2573 | pci_disable_device(pci); | |
2574 | return err; | |
2575 | } | |
2576 | ice->port = pci_resource_start(pci, 0); | |
2577 | ice->ddma_port = pci_resource_start(pci, 1); | |
2578 | ice->dmapath_port = pci_resource_start(pci, 2); | |
2579 | ice->profi_port = pci_resource_start(pci, 3); | |
2580 | ||
2581 | if (request_irq(pci->irq, snd_ice1712_interrupt, SA_INTERRUPT|SA_SHIRQ, "ICE1712", (void *) ice)) { | |
2582 | snd_printk("unable to grab IRQ %d\n", pci->irq); | |
2583 | snd_ice1712_free(ice); | |
2584 | return -EIO; | |
2585 | } | |
2586 | ||
2587 | ice->irq = pci->irq; | |
2588 | ||
2589 | if (snd_ice1712_read_eeprom(ice, modelname) < 0) { | |
2590 | snd_ice1712_free(ice); | |
2591 | return -EIO; | |
2592 | } | |
2593 | if (snd_ice1712_chip_init(ice) < 0) { | |
2594 | snd_ice1712_free(ice); | |
2595 | return -EIO; | |
2596 | } | |
2597 | ||
2598 | /* unmask used interrupts */ | |
2599 | outb((ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_2xMPU401) == 0 ? ICE1712_IRQ_MPU2 : 0 | | |
2600 | (ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_NO_CON_AC97) ? ICE1712_IRQ_PBKDS | ICE1712_IRQ_CONCAP | ICE1712_IRQ_CONPBK : 0, | |
2601 | ICEREG(ice, IRQMASK)); | |
2602 | outb(0x00, ICEMT(ice, IRQ)); | |
2603 | ||
2604 | if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, ice, &ops)) < 0) { | |
2605 | snd_ice1712_free(ice); | |
2606 | return err; | |
2607 | } | |
2608 | ||
2609 | snd_card_set_dev(card, &pci->dev); | |
2610 | ||
2611 | *r_ice1712 = ice; | |
2612 | return 0; | |
2613 | } | |
2614 | ||
2615 | ||
2616 | /* | |
2617 | * | |
2618 | * Registration | |
2619 | * | |
2620 | */ | |
2621 | ||
2622 | static struct snd_ice1712_card_info no_matched __devinitdata; | |
2623 | ||
2624 | static int __devinit snd_ice1712_probe(struct pci_dev *pci, | |
2625 | const struct pci_device_id *pci_id) | |
2626 | { | |
2627 | static int dev; | |
2628 | snd_card_t *card; | |
2629 | ice1712_t *ice; | |
2630 | int pcm_dev = 0, err; | |
2631 | struct snd_ice1712_card_info **tbl, *c; | |
2632 | ||
2633 | if (dev >= SNDRV_CARDS) | |
2634 | return -ENODEV; | |
2635 | if (!enable[dev]) { | |
2636 | dev++; | |
2637 | return -ENOENT; | |
2638 | } | |
2639 | ||
2640 | card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0); | |
2641 | if (card == NULL) | |
2642 | return -ENOMEM; | |
2643 | ||
2644 | strcpy(card->driver, "ICE1712"); | |
2645 | strcpy(card->shortname, "ICEnsemble ICE1712"); | |
2646 | ||
2647 | if ((err = snd_ice1712_create(card, pci, model[dev], omni[dev], cs8427_timeout[dev], &ice)) < 0) { | |
2648 | snd_card_free(card); | |
2649 | return err; | |
2650 | } | |
2651 | ||
2652 | for (tbl = card_tables; *tbl; tbl++) { | |
2653 | for (c = *tbl; c->subvendor; c++) { | |
2654 | if (c->subvendor == ice->eeprom.subvendor) { | |
2655 | strcpy(card->shortname, c->name); | |
2656 | if (c->driver) /* specific driver? */ | |
2657 | strcpy(card->driver, c->driver); | |
2658 | if (c->chip_init) { | |
2659 | if ((err = c->chip_init(ice)) < 0) { | |
2660 | snd_card_free(card); | |
2661 | return err; | |
2662 | } | |
2663 | } | |
2664 | goto __found; | |
2665 | } | |
2666 | } | |
2667 | } | |
2668 | c = &no_matched; | |
2669 | __found: | |
2670 | ||
2671 | if ((err = snd_ice1712_pcm_profi(ice, pcm_dev++, NULL)) < 0) { | |
2672 | snd_card_free(card); | |
2673 | return err; | |
2674 | } | |
2675 | ||
2676 | if (ice_has_con_ac97(ice)) | |
2677 | if ((err = snd_ice1712_pcm(ice, pcm_dev++, NULL)) < 0) { | |
2678 | snd_card_free(card); | |
2679 | return err; | |
2680 | } | |
2681 | ||
2682 | if ((err = snd_ice1712_ac97_mixer(ice)) < 0) { | |
2683 | snd_card_free(card); | |
2684 | return err; | |
2685 | } | |
2686 | ||
2687 | if ((err = snd_ice1712_build_controls(ice)) < 0) { | |
2688 | snd_card_free(card); | |
2689 | return err; | |
2690 | } | |
2691 | ||
2692 | if (c->build_controls) { | |
2693 | if ((err = c->build_controls(ice)) < 0) { | |
2694 | snd_card_free(card); | |
2695 | return err; | |
2696 | } | |
2697 | } | |
2698 | ||
2699 | if (ice_has_con_ac97(ice)) | |
2700 | if ((err = snd_ice1712_pcm_ds(ice, pcm_dev++, NULL)) < 0) { | |
2701 | snd_card_free(card); | |
2702 | return err; | |
2703 | } | |
2704 | ||
2705 | if (! c->no_mpu401) { | |
2706 | if ((err = snd_mpu401_uart_new(card, 0, MPU401_HW_ICE1712, | |
2707 | ICEREG(ice, MPU1_CTRL), 1, | |
2708 | ice->irq, 0, | |
2709 | &ice->rmidi[0])) < 0) { | |
2710 | snd_card_free(card); | |
2711 | return err; | |
2712 | } | |
2713 | ||
2714 | if (ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_2xMPU401) | |
2715 | if ((err = snd_mpu401_uart_new(card, 1, MPU401_HW_ICE1712, | |
2716 | ICEREG(ice, MPU2_CTRL), 1, | |
2717 | ice->irq, 0, | |
2718 | &ice->rmidi[1])) < 0) { | |
2719 | snd_card_free(card); | |
2720 | return err; | |
2721 | } | |
2722 | } | |
2723 | ||
2724 | sprintf(card->longname, "%s at 0x%lx, irq %i", | |
2725 | card->shortname, ice->port, ice->irq); | |
2726 | ||
2727 | if ((err = snd_card_register(card)) < 0) { | |
2728 | snd_card_free(card); | |
2729 | return err; | |
2730 | } | |
2731 | pci_set_drvdata(pci, card); | |
2732 | dev++; | |
2733 | return 0; | |
2734 | } | |
2735 | ||
2736 | static void __devexit snd_ice1712_remove(struct pci_dev *pci) | |
2737 | { | |
2738 | snd_card_free(pci_get_drvdata(pci)); | |
2739 | pci_set_drvdata(pci, NULL); | |
2740 | } | |
2741 | ||
2742 | static struct pci_driver driver = { | |
2743 | .name = "ICE1712", | |
2744 | .id_table = snd_ice1712_ids, | |
2745 | .probe = snd_ice1712_probe, | |
2746 | .remove = __devexit_p(snd_ice1712_remove), | |
2747 | }; | |
2748 | ||
2749 | static int __init alsa_card_ice1712_init(void) | |
2750 | { | |
2751 | return pci_module_init(&driver); | |
2752 | } | |
2753 | ||
2754 | static void __exit alsa_card_ice1712_exit(void) | |
2755 | { | |
2756 | pci_unregister_driver(&driver); | |
2757 | } | |
2758 | ||
2759 | module_init(alsa_card_ice1712_init) | |
2760 | module_exit(alsa_card_ice1712_exit) |