2 * ALSA driver for ICEnsemble ICE1712 (Envy24)
4 * Copyright (c) 2000 Jaroslav Kysela <perex@perex.cz>
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.
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.
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
24 - spdif nonaudio consumer mode does not work (at least with my
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.
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
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.
45 * 2004.03.31 Doug McLain <nostar@comcast.net>
46 * Added support for Event Electronics EZ8 card to hoontech.c.
51 #include <linux/delay.h>
52 #include <linux/interrupt.h>
53 #include <linux/init.h>
54 #include <linux/pci.h>
55 #include <linux/dma-mapping.h>
56 #include <linux/slab.h>
57 #include <linux/moduleparam.h>
58 #include <linux/mutex.h>
60 #include <sound/core.h>
61 #include <sound/cs8427.h>
62 #include <sound/info.h>
63 #include <sound/initval.h>
64 #include <sound/tlv.h>
66 #include <sound/asoundef.h>
70 /* lowlevel routines */
75 MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
76 MODULE_DESCRIPTION("ICEnsemble ICE1712 (Envy24)");
77 MODULE_LICENSE("GPL");
78 MODULE_SUPPORTED_DEVICE("{"
82 "{ICEnsemble,Generic ICE1712},"
83 "{ICEnsemble,Generic Envy24}}");
85 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */
86 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */
87 static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP;/* Enable this card */
88 static char *model[SNDRV_CARDS];
89 static int omni[SNDRV_CARDS]; /* Delta44 & 66 Omni I/O support */
90 static int cs8427_timeout[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS-1)] = 500}; /* CS8427 S/PDIF transciever reset timeout value in msec */
91 static int dxr_enable[SNDRV_CARDS]; /* DXR enable for DMX6FIRE */
93 module_param_array(index, int, NULL, 0444);
94 MODULE_PARM_DESC(index, "Index value for ICE1712 soundcard.");
95 module_param_array(id, charp, NULL, 0444);
96 MODULE_PARM_DESC(id, "ID string for ICE1712 soundcard.");
97 module_param_array(enable, bool, NULL, 0444);
98 MODULE_PARM_DESC(enable, "Enable ICE1712 soundcard.");
99 module_param_array(omni, bool, NULL, 0444);
100 MODULE_PARM_DESC(omni, "Enable Midiman M-Audio Delta Omni I/O support.");
101 module_param_array(cs8427_timeout, int, NULL, 0444);
102 MODULE_PARM_DESC(cs8427_timeout, "Define reset timeout for cs8427 chip in msec resolution.");
103 module_param_array(model, charp, NULL, 0444);
104 MODULE_PARM_DESC(model, "Use the given board model.");
105 module_param_array(dxr_enable, int, NULL, 0444);
106 MODULE_PARM_DESC(dxr_enable, "Enable DXR support for Terratec DMX6FIRE.");
109 static DEFINE_PCI_DEVICE_TABLE(snd_ice1712_ids) = {
110 { PCI_VDEVICE(ICE, PCI_DEVICE_ID_ICE_1712), 0 }, /* ICE1712 */
114 MODULE_DEVICE_TABLE(pci, snd_ice1712_ids);
116 static int snd_ice1712_build_pro_mixer(struct snd_ice1712 *ice);
117 static int snd_ice1712_build_controls(struct snd_ice1712 *ice);
119 static int PRO_RATE_LOCKED;
120 static int PRO_RATE_RESET = 1;
121 static unsigned int PRO_RATE_DEFAULT = 44100;
127 /* check whether the clock mode is spdif-in */
128 static inline int is_spdif_master(struct snd_ice1712 *ice)
130 return (inb(ICEMT(ice, RATE)) & ICE1712_SPDIF_MASTER) ? 1 : 0;
133 static inline int is_pro_rate_locked(struct snd_ice1712 *ice)
135 return is_spdif_master(ice) || PRO_RATE_LOCKED;
138 static inline void snd_ice1712_ds_write(struct snd_ice1712 *ice, u8 channel, u8 addr, u32 data)
140 outb((channel << 4) | addr, ICEDS(ice, INDEX));
141 outl(data, ICEDS(ice, DATA));
144 static inline u32 snd_ice1712_ds_read(struct snd_ice1712 *ice, u8 channel, u8 addr)
146 outb((channel << 4) | addr, ICEDS(ice, INDEX));
147 return inl(ICEDS(ice, DATA));
150 static void snd_ice1712_ac97_write(struct snd_ac97 *ac97,
154 struct snd_ice1712 *ice = ac97->private_data;
156 unsigned char old_cmd = 0;
158 for (tm = 0; tm < 0x10000; tm++) {
159 old_cmd = inb(ICEREG(ice, AC97_CMD));
160 if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ))
162 if (!(old_cmd & ICE1712_AC97_READY))
166 outb(reg, ICEREG(ice, AC97_INDEX));
167 outw(val, ICEREG(ice, AC97_DATA));
168 old_cmd &= ~(ICE1712_AC97_PBK_VSR | ICE1712_AC97_CAP_VSR);
169 outb(old_cmd | ICE1712_AC97_WRITE, ICEREG(ice, AC97_CMD));
170 for (tm = 0; tm < 0x10000; tm++)
171 if ((inb(ICEREG(ice, AC97_CMD)) & ICE1712_AC97_WRITE) == 0)
175 static unsigned short snd_ice1712_ac97_read(struct snd_ac97 *ac97,
178 struct snd_ice1712 *ice = ac97->private_data;
180 unsigned char old_cmd = 0;
182 for (tm = 0; tm < 0x10000; tm++) {
183 old_cmd = inb(ICEREG(ice, AC97_CMD));
184 if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ))
186 if (!(old_cmd & ICE1712_AC97_READY))
190 outb(reg, ICEREG(ice, AC97_INDEX));
191 outb(old_cmd | ICE1712_AC97_READ, ICEREG(ice, AC97_CMD));
192 for (tm = 0; tm < 0x10000; tm++)
193 if ((inb(ICEREG(ice, AC97_CMD)) & ICE1712_AC97_READ) == 0)
195 if (tm >= 0x10000) /* timeout */
197 return inw(ICEREG(ice, AC97_DATA));
204 static void snd_ice1712_pro_ac97_write(struct snd_ac97 *ac97,
208 struct snd_ice1712 *ice = ac97->private_data;
210 unsigned char old_cmd = 0;
212 for (tm = 0; tm < 0x10000; tm++) {
213 old_cmd = inb(ICEMT(ice, AC97_CMD));
214 if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ))
216 if (!(old_cmd & ICE1712_AC97_READY))
220 outb(reg, ICEMT(ice, AC97_INDEX));
221 outw(val, ICEMT(ice, AC97_DATA));
222 old_cmd &= ~(ICE1712_AC97_PBK_VSR | ICE1712_AC97_CAP_VSR);
223 outb(old_cmd | ICE1712_AC97_WRITE, ICEMT(ice, AC97_CMD));
224 for (tm = 0; tm < 0x10000; tm++)
225 if ((inb(ICEMT(ice, AC97_CMD)) & ICE1712_AC97_WRITE) == 0)
230 static unsigned short snd_ice1712_pro_ac97_read(struct snd_ac97 *ac97,
233 struct snd_ice1712 *ice = ac97->private_data;
235 unsigned char old_cmd = 0;
237 for (tm = 0; tm < 0x10000; tm++) {
238 old_cmd = inb(ICEMT(ice, AC97_CMD));
239 if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ))
241 if (!(old_cmd & ICE1712_AC97_READY))
245 outb(reg, ICEMT(ice, AC97_INDEX));
246 outb(old_cmd | ICE1712_AC97_READ, ICEMT(ice, AC97_CMD));
247 for (tm = 0; tm < 0x10000; tm++)
248 if ((inb(ICEMT(ice, AC97_CMD)) & ICE1712_AC97_READ) == 0)
250 if (tm >= 0x10000) /* timeout */
252 return inw(ICEMT(ice, AC97_DATA));
256 * consumer ac97 digital mix
258 #define snd_ice1712_digmix_route_ac97_info snd_ctl_boolean_mono_info
260 static int snd_ice1712_digmix_route_ac97_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
262 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
264 ucontrol->value.integer.value[0] = inb(ICEMT(ice, MONITOR_ROUTECTRL)) & ICE1712_ROUTE_AC97 ? 1 : 0;
268 static int snd_ice1712_digmix_route_ac97_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
270 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
271 unsigned char val, nval;
273 spin_lock_irq(&ice->reg_lock);
274 val = inb(ICEMT(ice, MONITOR_ROUTECTRL));
275 nval = val & ~ICE1712_ROUTE_AC97;
276 if (ucontrol->value.integer.value[0])
277 nval |= ICE1712_ROUTE_AC97;
278 outb(nval, ICEMT(ice, MONITOR_ROUTECTRL));
279 spin_unlock_irq(&ice->reg_lock);
283 static struct snd_kcontrol_new snd_ice1712_mixer_digmix_route_ac97 __devinitdata = {
284 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
285 .name = "Digital Mixer To AC97",
286 .info = snd_ice1712_digmix_route_ac97_info,
287 .get = snd_ice1712_digmix_route_ac97_get,
288 .put = snd_ice1712_digmix_route_ac97_put,
295 static void snd_ice1712_set_gpio_dir(struct snd_ice1712 *ice, unsigned int data)
297 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION, data);
298 inb(ICEREG(ice, DATA)); /* dummy read for pci-posting */
301 static unsigned int snd_ice1712_get_gpio_dir(struct snd_ice1712 *ice)
303 return snd_ice1712_read(ice, ICE1712_IREG_GPIO_DIRECTION);
306 static unsigned int snd_ice1712_get_gpio_mask(struct snd_ice1712 *ice)
308 return snd_ice1712_read(ice, ICE1712_IREG_GPIO_WRITE_MASK);
311 static void snd_ice1712_set_gpio_mask(struct snd_ice1712 *ice, unsigned int data)
313 snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, data);
314 inb(ICEREG(ice, DATA)); /* dummy read for pci-posting */
317 static unsigned int snd_ice1712_get_gpio_data(struct snd_ice1712 *ice)
319 return snd_ice1712_read(ice, ICE1712_IREG_GPIO_DATA);
322 static void snd_ice1712_set_gpio_data(struct snd_ice1712 *ice, unsigned int val)
324 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, val);
325 inb(ICEREG(ice, DATA)); /* dummy read for pci-posting */
335 * change the input clock selection
336 * spdif_clock = 1 - IEC958 input, 0 - Envy24
338 static int snd_ice1712_cs8427_set_input_clock(struct snd_ice1712 *ice, int spdif_clock)
340 unsigned char reg[2] = { 0x80 | 4, 0 }; /* CS8427 auto increment | register number 4 + data */
341 unsigned char val, nval;
344 snd_i2c_lock(ice->i2c);
345 if (snd_i2c_sendbytes(ice->cs8427, reg, 1) != 1) {
346 snd_i2c_unlock(ice->i2c);
349 if (snd_i2c_readbytes(ice->cs8427, &val, 1) != 1) {
350 snd_i2c_unlock(ice->i2c);
360 if (snd_i2c_sendbytes(ice->cs8427, reg, 2) != 2) {
366 snd_i2c_unlock(ice->i2c);
373 static void open_cs8427(struct snd_ice1712 *ice, struct snd_pcm_substream *substream)
375 snd_cs8427_iec958_active(ice->cs8427, 1);
378 static void close_cs8427(struct snd_ice1712 *ice, struct snd_pcm_substream *substream)
380 snd_cs8427_iec958_active(ice->cs8427, 0);
383 static void setup_cs8427(struct snd_ice1712 *ice, int rate)
385 snd_cs8427_iec958_pcm(ice->cs8427, rate);
389 * create and initialize callbacks for cs8427 interface
391 int __devinit snd_ice1712_init_cs8427(struct snd_ice1712 *ice, int addr)
395 err = snd_cs8427_create(ice->i2c, addr,
396 (ice->cs8427_timeout * HZ) / 1000, &ice->cs8427);
398 snd_printk(KERN_ERR "CS8427 initialization failed\n");
401 ice->spdif.ops.open = open_cs8427;
402 ice->spdif.ops.close = close_cs8427;
403 ice->spdif.ops.setup_rate = setup_cs8427;
407 static void snd_ice1712_set_input_clock_source(struct snd_ice1712 *ice, int spdif_is_master)
409 /* change CS8427 clock source too */
411 snd_ice1712_cs8427_set_input_clock(ice, spdif_is_master);
412 /* notify ak4524 chip as well */
413 if (spdif_is_master) {
415 for (i = 0; i < ice->akm_codecs; i++) {
416 if (ice->akm[i].ops.set_rate_val)
417 ice->akm[i].ops.set_rate_val(&ice->akm[i], 0);
426 static irqreturn_t snd_ice1712_interrupt(int irq, void *dev_id)
428 struct snd_ice1712 *ice = dev_id;
429 unsigned char status;
433 status = inb(ICEREG(ice, IRQSTAT));
437 if (status & ICE1712_IRQ_MPU1) {
439 snd_mpu401_uart_interrupt(irq, ice->rmidi[0]->private_data);
440 outb(ICE1712_IRQ_MPU1, ICEREG(ice, IRQSTAT));
441 status &= ~ICE1712_IRQ_MPU1;
443 if (status & ICE1712_IRQ_TIMER)
444 outb(ICE1712_IRQ_TIMER, ICEREG(ice, IRQSTAT));
445 if (status & ICE1712_IRQ_MPU2) {
447 snd_mpu401_uart_interrupt(irq, ice->rmidi[1]->private_data);
448 outb(ICE1712_IRQ_MPU2, ICEREG(ice, IRQSTAT));
449 status &= ~ICE1712_IRQ_MPU2;
451 if (status & ICE1712_IRQ_PROPCM) {
452 unsigned char mtstat = inb(ICEMT(ice, IRQ));
453 if (mtstat & ICE1712_MULTI_PBKSTATUS) {
454 if (ice->playback_pro_substream)
455 snd_pcm_period_elapsed(ice->playback_pro_substream);
456 outb(ICE1712_MULTI_PBKSTATUS, ICEMT(ice, IRQ));
458 if (mtstat & ICE1712_MULTI_CAPSTATUS) {
459 if (ice->capture_pro_substream)
460 snd_pcm_period_elapsed(ice->capture_pro_substream);
461 outb(ICE1712_MULTI_CAPSTATUS, ICEMT(ice, IRQ));
464 if (status & ICE1712_IRQ_FM)
465 outb(ICE1712_IRQ_FM, ICEREG(ice, IRQSTAT));
466 if (status & ICE1712_IRQ_PBKDS) {
469 struct snd_pcm_substream *substream;
470 pbkstatus = inw(ICEDS(ice, INTSTAT));
471 /* printk(KERN_DEBUG "pbkstatus = 0x%x\n", pbkstatus); */
472 for (idx = 0; idx < 6; idx++) {
473 if ((pbkstatus & (3 << (idx * 2))) == 0)
475 substream = ice->playback_con_substream_ds[idx];
476 if (substream != NULL)
477 snd_pcm_period_elapsed(substream);
478 outw(3 << (idx * 2), ICEDS(ice, INTSTAT));
480 outb(ICE1712_IRQ_PBKDS, ICEREG(ice, IRQSTAT));
482 if (status & ICE1712_IRQ_CONCAP) {
483 if (ice->capture_con_substream)
484 snd_pcm_period_elapsed(ice->capture_con_substream);
485 outb(ICE1712_IRQ_CONCAP, ICEREG(ice, IRQSTAT));
487 if (status & ICE1712_IRQ_CONPBK) {
488 if (ice->playback_con_substream)
489 snd_pcm_period_elapsed(ice->playback_con_substream);
490 outb(ICE1712_IRQ_CONPBK, ICEREG(ice, IRQSTAT));
493 return IRQ_RETVAL(handled);
501 static int snd_ice1712_hw_params(struct snd_pcm_substream *substream,
502 struct snd_pcm_hw_params *hw_params)
504 return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params));
507 static int snd_ice1712_hw_free(struct snd_pcm_substream *substream)
509 return snd_pcm_lib_free_pages(substream);
513 * PCM part - consumer I/O
516 static int snd_ice1712_playback_trigger(struct snd_pcm_substream *substream,
519 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
523 spin_lock(&ice->reg_lock);
524 tmp = snd_ice1712_read(ice, ICE1712_IREG_PBK_CTRL);
525 if (cmd == SNDRV_PCM_TRIGGER_START) {
527 } else if (cmd == SNDRV_PCM_TRIGGER_STOP) {
529 } else if (cmd == SNDRV_PCM_TRIGGER_PAUSE_PUSH) {
531 } else if (cmd == SNDRV_PCM_TRIGGER_PAUSE_RELEASE) {
536 snd_ice1712_write(ice, ICE1712_IREG_PBK_CTRL, tmp);
537 spin_unlock(&ice->reg_lock);
541 static int snd_ice1712_playback_ds_trigger(struct snd_pcm_substream *substream,
544 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
548 spin_lock(&ice->reg_lock);
549 tmp = snd_ice1712_ds_read(ice, substream->number * 2, ICE1712_DSC_CONTROL);
550 if (cmd == SNDRV_PCM_TRIGGER_START) {
552 } else if (cmd == SNDRV_PCM_TRIGGER_STOP) {
554 } else if (cmd == SNDRV_PCM_TRIGGER_PAUSE_PUSH) {
556 } else if (cmd == SNDRV_PCM_TRIGGER_PAUSE_RELEASE) {
561 snd_ice1712_ds_write(ice, substream->number * 2, ICE1712_DSC_CONTROL, tmp);
562 spin_unlock(&ice->reg_lock);
566 static int snd_ice1712_capture_trigger(struct snd_pcm_substream *substream,
569 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
573 spin_lock(&ice->reg_lock);
574 tmp = snd_ice1712_read(ice, ICE1712_IREG_CAP_CTRL);
575 if (cmd == SNDRV_PCM_TRIGGER_START) {
577 } else if (cmd == SNDRV_PCM_TRIGGER_STOP) {
582 snd_ice1712_write(ice, ICE1712_IREG_CAP_CTRL, tmp);
583 spin_unlock(&ice->reg_lock);
587 static int snd_ice1712_playback_prepare(struct snd_pcm_substream *substream)
589 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
590 struct snd_pcm_runtime *runtime = substream->runtime;
591 u32 period_size, buf_size, rate, tmp;
593 period_size = (snd_pcm_lib_period_bytes(substream) >> 2) - 1;
594 buf_size = snd_pcm_lib_buffer_bytes(substream) - 1;
596 if (snd_pcm_format_width(runtime->format) == 16)
598 if (runtime->channels == 2)
600 rate = (runtime->rate * 8192) / 375;
601 if (rate > 0x000fffff)
603 spin_lock_irq(&ice->reg_lock);
604 outb(0, ice->ddma_port + 15);
605 outb(ICE1712_DMA_MODE_WRITE | ICE1712_DMA_AUTOINIT, ice->ddma_port + 0x0b);
606 outl(runtime->dma_addr, ice->ddma_port + 0);
607 outw(buf_size, ice->ddma_port + 4);
608 snd_ice1712_write(ice, ICE1712_IREG_PBK_RATE_LO, rate & 0xff);
609 snd_ice1712_write(ice, ICE1712_IREG_PBK_RATE_MID, (rate >> 8) & 0xff);
610 snd_ice1712_write(ice, ICE1712_IREG_PBK_RATE_HI, (rate >> 16) & 0xff);
611 snd_ice1712_write(ice, ICE1712_IREG_PBK_CTRL, tmp);
612 snd_ice1712_write(ice, ICE1712_IREG_PBK_COUNT_LO, period_size & 0xff);
613 snd_ice1712_write(ice, ICE1712_IREG_PBK_COUNT_HI, period_size >> 8);
614 snd_ice1712_write(ice, ICE1712_IREG_PBK_LEFT, 0);
615 snd_ice1712_write(ice, ICE1712_IREG_PBK_RIGHT, 0);
616 spin_unlock_irq(&ice->reg_lock);
620 static int snd_ice1712_playback_ds_prepare(struct snd_pcm_substream *substream)
622 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
623 struct snd_pcm_runtime *runtime = substream->runtime;
624 u32 period_size, buf_size, rate, tmp, chn;
626 period_size = snd_pcm_lib_period_bytes(substream) - 1;
627 buf_size = snd_pcm_lib_buffer_bytes(substream) - 1;
629 if (snd_pcm_format_width(runtime->format) == 16)
631 if (runtime->channels == 2)
633 rate = (runtime->rate * 8192) / 375;
634 if (rate > 0x000fffff)
636 ice->playback_con_active_buf[substream->number] = 0;
637 ice->playback_con_virt_addr[substream->number] = runtime->dma_addr;
638 chn = substream->number * 2;
639 spin_lock_irq(&ice->reg_lock);
640 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_ADDR0, runtime->dma_addr);
641 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_COUNT0, period_size);
642 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_ADDR1, runtime->dma_addr + (runtime->periods > 1 ? period_size + 1 : 0));
643 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_COUNT1, period_size);
644 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_RATE, rate);
645 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_VOLUME, 0);
646 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_CONTROL, tmp);
647 if (runtime->channels == 2) {
648 snd_ice1712_ds_write(ice, chn + 1, ICE1712_DSC_RATE, rate);
649 snd_ice1712_ds_write(ice, chn + 1, ICE1712_DSC_VOLUME, 0);
651 spin_unlock_irq(&ice->reg_lock);
655 static int snd_ice1712_capture_prepare(struct snd_pcm_substream *substream)
657 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
658 struct snd_pcm_runtime *runtime = substream->runtime;
659 u32 period_size, buf_size;
662 period_size = (snd_pcm_lib_period_bytes(substream) >> 2) - 1;
663 buf_size = snd_pcm_lib_buffer_bytes(substream) - 1;
665 if (snd_pcm_format_width(runtime->format) == 16)
667 if (runtime->channels == 2)
669 spin_lock_irq(&ice->reg_lock);
670 outl(ice->capture_con_virt_addr = runtime->dma_addr, ICEREG(ice, CONCAP_ADDR));
671 outw(buf_size, ICEREG(ice, CONCAP_COUNT));
672 snd_ice1712_write(ice, ICE1712_IREG_CAP_COUNT_HI, period_size >> 8);
673 snd_ice1712_write(ice, ICE1712_IREG_CAP_COUNT_LO, period_size & 0xff);
674 snd_ice1712_write(ice, ICE1712_IREG_CAP_CTRL, tmp);
675 spin_unlock_irq(&ice->reg_lock);
676 snd_ac97_set_rate(ice->ac97, AC97_PCM_LR_ADC_RATE, runtime->rate);
680 static snd_pcm_uframes_t snd_ice1712_playback_pointer(struct snd_pcm_substream *substream)
682 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
683 struct snd_pcm_runtime *runtime = substream->runtime;
686 if (!(snd_ice1712_read(ice, ICE1712_IREG_PBK_CTRL) & 1))
688 ptr = runtime->buffer_size - inw(ice->ddma_port + 4);
689 if (ptr == runtime->buffer_size)
691 return bytes_to_frames(substream->runtime, ptr);
694 static snd_pcm_uframes_t snd_ice1712_playback_ds_pointer(struct snd_pcm_substream *substream)
696 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
700 if (!(snd_ice1712_ds_read(ice, substream->number * 2, ICE1712_DSC_CONTROL) & 1))
702 if (ice->playback_con_active_buf[substream->number])
703 addr = ICE1712_DSC_ADDR1;
705 addr = ICE1712_DSC_ADDR0;
706 ptr = snd_ice1712_ds_read(ice, substream->number * 2, addr) -
707 ice->playback_con_virt_addr[substream->number];
708 if (ptr == substream->runtime->buffer_size)
710 return bytes_to_frames(substream->runtime, ptr);
713 static snd_pcm_uframes_t snd_ice1712_capture_pointer(struct snd_pcm_substream *substream)
715 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
718 if (!(snd_ice1712_read(ice, ICE1712_IREG_CAP_CTRL) & 1))
720 ptr = inl(ICEREG(ice, CONCAP_ADDR)) - ice->capture_con_virt_addr;
721 if (ptr == substream->runtime->buffer_size)
723 return bytes_to_frames(substream->runtime, ptr);
726 static const struct snd_pcm_hardware snd_ice1712_playback = {
727 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
728 SNDRV_PCM_INFO_BLOCK_TRANSFER |
729 SNDRV_PCM_INFO_MMAP_VALID |
730 SNDRV_PCM_INFO_PAUSE),
731 .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE,
732 .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000,
737 .buffer_bytes_max = (64*1024),
738 .period_bytes_min = 64,
739 .period_bytes_max = (64*1024),
745 static const struct snd_pcm_hardware snd_ice1712_playback_ds = {
746 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
747 SNDRV_PCM_INFO_BLOCK_TRANSFER |
748 SNDRV_PCM_INFO_MMAP_VALID |
749 SNDRV_PCM_INFO_PAUSE),
750 .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE,
751 .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000,
756 .buffer_bytes_max = (128*1024),
757 .period_bytes_min = 64,
758 .period_bytes_max = (128*1024),
764 static const struct snd_pcm_hardware snd_ice1712_capture = {
765 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
766 SNDRV_PCM_INFO_BLOCK_TRANSFER |
767 SNDRV_PCM_INFO_MMAP_VALID),
768 .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE,
769 .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000,
774 .buffer_bytes_max = (64*1024),
775 .period_bytes_min = 64,
776 .period_bytes_max = (64*1024),
782 static int snd_ice1712_playback_open(struct snd_pcm_substream *substream)
784 struct snd_pcm_runtime *runtime = substream->runtime;
785 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
787 ice->playback_con_substream = substream;
788 runtime->hw = snd_ice1712_playback;
792 static int snd_ice1712_playback_ds_open(struct snd_pcm_substream *substream)
794 struct snd_pcm_runtime *runtime = substream->runtime;
795 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
798 ice->playback_con_substream_ds[substream->number] = substream;
799 runtime->hw = snd_ice1712_playback_ds;
800 spin_lock_irq(&ice->reg_lock);
801 tmp = inw(ICEDS(ice, INTMASK)) & ~(1 << (substream->number * 2));
802 outw(tmp, ICEDS(ice, INTMASK));
803 spin_unlock_irq(&ice->reg_lock);
807 static int snd_ice1712_capture_open(struct snd_pcm_substream *substream)
809 struct snd_pcm_runtime *runtime = substream->runtime;
810 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
812 ice->capture_con_substream = substream;
813 runtime->hw = snd_ice1712_capture;
814 runtime->hw.rates = ice->ac97->rates[AC97_RATES_ADC];
815 if (!(runtime->hw.rates & SNDRV_PCM_RATE_8000))
816 runtime->hw.rate_min = 48000;
820 static int snd_ice1712_playback_close(struct snd_pcm_substream *substream)
822 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
824 ice->playback_con_substream = NULL;
828 static int snd_ice1712_playback_ds_close(struct snd_pcm_substream *substream)
830 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
833 spin_lock_irq(&ice->reg_lock);
834 tmp = inw(ICEDS(ice, INTMASK)) | (3 << (substream->number * 2));
835 outw(tmp, ICEDS(ice, INTMASK));
836 spin_unlock_irq(&ice->reg_lock);
837 ice->playback_con_substream_ds[substream->number] = NULL;
841 static int snd_ice1712_capture_close(struct snd_pcm_substream *substream)
843 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
845 ice->capture_con_substream = NULL;
849 static struct snd_pcm_ops snd_ice1712_playback_ops = {
850 .open = snd_ice1712_playback_open,
851 .close = snd_ice1712_playback_close,
852 .ioctl = snd_pcm_lib_ioctl,
853 .hw_params = snd_ice1712_hw_params,
854 .hw_free = snd_ice1712_hw_free,
855 .prepare = snd_ice1712_playback_prepare,
856 .trigger = snd_ice1712_playback_trigger,
857 .pointer = snd_ice1712_playback_pointer,
860 static struct snd_pcm_ops snd_ice1712_playback_ds_ops = {
861 .open = snd_ice1712_playback_ds_open,
862 .close = snd_ice1712_playback_ds_close,
863 .ioctl = snd_pcm_lib_ioctl,
864 .hw_params = snd_ice1712_hw_params,
865 .hw_free = snd_ice1712_hw_free,
866 .prepare = snd_ice1712_playback_ds_prepare,
867 .trigger = snd_ice1712_playback_ds_trigger,
868 .pointer = snd_ice1712_playback_ds_pointer,
871 static struct snd_pcm_ops snd_ice1712_capture_ops = {
872 .open = snd_ice1712_capture_open,
873 .close = snd_ice1712_capture_close,
874 .ioctl = snd_pcm_lib_ioctl,
875 .hw_params = snd_ice1712_hw_params,
876 .hw_free = snd_ice1712_hw_free,
877 .prepare = snd_ice1712_capture_prepare,
878 .trigger = snd_ice1712_capture_trigger,
879 .pointer = snd_ice1712_capture_pointer,
882 static int __devinit snd_ice1712_pcm(struct snd_ice1712 *ice, int device, struct snd_pcm **rpcm)
889 err = snd_pcm_new(ice->card, "ICE1712 consumer", device, 1, 1, &pcm);
893 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ice1712_playback_ops);
894 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_ice1712_capture_ops);
896 pcm->private_data = ice;
898 strcpy(pcm->name, "ICE1712 consumer");
901 snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
902 snd_dma_pci_data(ice->pci), 64*1024, 64*1024);
907 printk(KERN_WARNING "Consumer PCM code does not work well at the moment --jk\n");
912 static int __devinit snd_ice1712_pcm_ds(struct snd_ice1712 *ice, int device, struct snd_pcm **rpcm)
919 err = snd_pcm_new(ice->card, "ICE1712 consumer (DS)", device, 6, 0, &pcm);
923 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ice1712_playback_ds_ops);
925 pcm->private_data = ice;
927 strcpy(pcm->name, "ICE1712 consumer (DS)");
930 snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
931 snd_dma_pci_data(ice->pci), 64*1024, 128*1024);
940 * PCM code - professional part (multitrack)
943 static unsigned int rates[] = { 8000, 9600, 11025, 12000, 16000, 22050, 24000,
944 32000, 44100, 48000, 64000, 88200, 96000 };
946 static struct snd_pcm_hw_constraint_list hw_constraints_rates = {
947 .count = ARRAY_SIZE(rates),
952 static int snd_ice1712_pro_trigger(struct snd_pcm_substream *substream,
955 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
957 case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
958 case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
962 if (substream->stream != SNDRV_PCM_STREAM_PLAYBACK)
964 what = ICE1712_PLAYBACK_PAUSE;
965 snd_pcm_trigger_done(substream, substream);
966 spin_lock(&ice->reg_lock);
967 old = inl(ICEMT(ice, PLAYBACK_CONTROL));
968 if (cmd == SNDRV_PCM_TRIGGER_PAUSE_PUSH)
972 outl(old, ICEMT(ice, PLAYBACK_CONTROL));
973 spin_unlock(&ice->reg_lock);
976 case SNDRV_PCM_TRIGGER_START:
977 case SNDRV_PCM_TRIGGER_STOP:
979 unsigned int what = 0;
981 struct snd_pcm_substream *s;
983 snd_pcm_group_for_each_entry(s, substream) {
984 if (s == ice->playback_pro_substream) {
985 what |= ICE1712_PLAYBACK_START;
986 snd_pcm_trigger_done(s, substream);
987 } else if (s == ice->capture_pro_substream) {
988 what |= ICE1712_CAPTURE_START_SHADOW;
989 snd_pcm_trigger_done(s, substream);
992 spin_lock(&ice->reg_lock);
993 old = inl(ICEMT(ice, PLAYBACK_CONTROL));
994 if (cmd == SNDRV_PCM_TRIGGER_START)
998 outl(old, ICEMT(ice, PLAYBACK_CONTROL));
999 spin_unlock(&ice->reg_lock);
1010 static void snd_ice1712_set_pro_rate(struct snd_ice1712 *ice, unsigned int rate, int force)
1012 unsigned long flags;
1013 unsigned char val, old;
1017 case 8000: val = 6; break;
1018 case 9600: val = 3; break;
1019 case 11025: val = 10; break;
1020 case 12000: val = 2; break;
1021 case 16000: val = 5; break;
1022 case 22050: val = 9; break;
1023 case 24000: val = 1; break;
1024 case 32000: val = 4; break;
1025 case 44100: val = 8; break;
1026 case 48000: val = 0; break;
1027 case 64000: val = 15; break;
1028 case 88200: val = 11; break;
1029 case 96000: val = 7; break;
1037 spin_lock_irqsave(&ice->reg_lock, flags);
1038 if (inb(ICEMT(ice, PLAYBACK_CONTROL)) & (ICE1712_CAPTURE_START_SHADOW|
1039 ICE1712_PLAYBACK_PAUSE|
1040 ICE1712_PLAYBACK_START)) {
1042 spin_unlock_irqrestore(&ice->reg_lock, flags);
1045 if (!force && is_pro_rate_locked(ice))
1048 old = inb(ICEMT(ice, RATE));
1049 if (!force && old == val)
1051 outb(val, ICEMT(ice, RATE));
1052 spin_unlock_irqrestore(&ice->reg_lock, flags);
1054 if (ice->gpio.set_pro_rate)
1055 ice->gpio.set_pro_rate(ice, rate);
1056 for (i = 0; i < ice->akm_codecs; i++) {
1057 if (ice->akm[i].ops.set_rate_val)
1058 ice->akm[i].ops.set_rate_val(&ice->akm[i], rate);
1060 if (ice->spdif.ops.setup_rate)
1061 ice->spdif.ops.setup_rate(ice, rate);
1064 static int snd_ice1712_playback_pro_prepare(struct snd_pcm_substream *substream)
1066 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
1068 ice->playback_pro_size = snd_pcm_lib_buffer_bytes(substream);
1069 spin_lock_irq(&ice->reg_lock);
1070 outl(substream->runtime->dma_addr, ICEMT(ice, PLAYBACK_ADDR));
1071 outw((ice->playback_pro_size >> 2) - 1, ICEMT(ice, PLAYBACK_SIZE));
1072 outw((snd_pcm_lib_period_bytes(substream) >> 2) - 1, ICEMT(ice, PLAYBACK_COUNT));
1073 spin_unlock_irq(&ice->reg_lock);
1078 static int snd_ice1712_playback_pro_hw_params(struct snd_pcm_substream *substream,
1079 struct snd_pcm_hw_params *hw_params)
1081 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
1083 snd_ice1712_set_pro_rate(ice, params_rate(hw_params), 0);
1084 return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params));
1087 static int snd_ice1712_capture_pro_prepare(struct snd_pcm_substream *substream)
1089 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
1091 ice->capture_pro_size = snd_pcm_lib_buffer_bytes(substream);
1092 spin_lock_irq(&ice->reg_lock);
1093 outl(substream->runtime->dma_addr, ICEMT(ice, CAPTURE_ADDR));
1094 outw((ice->capture_pro_size >> 2) - 1, ICEMT(ice, CAPTURE_SIZE));
1095 outw((snd_pcm_lib_period_bytes(substream) >> 2) - 1, ICEMT(ice, CAPTURE_COUNT));
1096 spin_unlock_irq(&ice->reg_lock);
1100 static int snd_ice1712_capture_pro_hw_params(struct snd_pcm_substream *substream,
1101 struct snd_pcm_hw_params *hw_params)
1103 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
1105 snd_ice1712_set_pro_rate(ice, params_rate(hw_params), 0);
1106 return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params));
1109 static snd_pcm_uframes_t snd_ice1712_playback_pro_pointer(struct snd_pcm_substream *substream)
1111 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
1114 if (!(inl(ICEMT(ice, PLAYBACK_CONTROL)) & ICE1712_PLAYBACK_START))
1116 ptr = ice->playback_pro_size - (inw(ICEMT(ice, PLAYBACK_SIZE)) << 2);
1117 if (ptr == substream->runtime->buffer_size)
1119 return bytes_to_frames(substream->runtime, ptr);
1122 static snd_pcm_uframes_t snd_ice1712_capture_pro_pointer(struct snd_pcm_substream *substream)
1124 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
1127 if (!(inl(ICEMT(ice, PLAYBACK_CONTROL)) & ICE1712_CAPTURE_START_SHADOW))
1129 ptr = ice->capture_pro_size - (inw(ICEMT(ice, CAPTURE_SIZE)) << 2);
1130 if (ptr == substream->runtime->buffer_size)
1132 return bytes_to_frames(substream->runtime, ptr);
1135 static const struct snd_pcm_hardware snd_ice1712_playback_pro = {
1136 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
1137 SNDRV_PCM_INFO_BLOCK_TRANSFER |
1138 SNDRV_PCM_INFO_MMAP_VALID |
1139 SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_SYNC_START),
1140 .formats = SNDRV_PCM_FMTBIT_S32_LE,
1141 .rates = SNDRV_PCM_RATE_KNOT | SNDRV_PCM_RATE_8000_96000,
1146 .buffer_bytes_max = (256*1024),
1147 .period_bytes_min = 10 * 4 * 2,
1148 .period_bytes_max = 131040,
1150 .periods_max = 1024,
1154 static const struct snd_pcm_hardware snd_ice1712_capture_pro = {
1155 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
1156 SNDRV_PCM_INFO_BLOCK_TRANSFER |
1157 SNDRV_PCM_INFO_MMAP_VALID |
1158 SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_SYNC_START),
1159 .formats = SNDRV_PCM_FMTBIT_S32_LE,
1160 .rates = SNDRV_PCM_RATE_KNOT | SNDRV_PCM_RATE_8000_96000,
1165 .buffer_bytes_max = (256*1024),
1166 .period_bytes_min = 12 * 4 * 2,
1167 .period_bytes_max = 131040,
1169 .periods_max = 1024,
1173 static int snd_ice1712_playback_pro_open(struct snd_pcm_substream *substream)
1175 struct snd_pcm_runtime *runtime = substream->runtime;
1176 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
1178 ice->playback_pro_substream = substream;
1179 runtime->hw = snd_ice1712_playback_pro;
1180 snd_pcm_set_sync(substream);
1181 snd_pcm_hw_constraint_msbits(runtime, 0, 32, 24);
1182 snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, &hw_constraints_rates);
1183 if (is_pro_rate_locked(ice)) {
1184 runtime->hw.rate_min = PRO_RATE_DEFAULT;
1185 runtime->hw.rate_max = PRO_RATE_DEFAULT;
1188 if (ice->spdif.ops.open)
1189 ice->spdif.ops.open(ice, substream);
1194 static int snd_ice1712_capture_pro_open(struct snd_pcm_substream *substream)
1196 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
1197 struct snd_pcm_runtime *runtime = substream->runtime;
1199 ice->capture_pro_substream = substream;
1200 runtime->hw = snd_ice1712_capture_pro;
1201 snd_pcm_set_sync(substream);
1202 snd_pcm_hw_constraint_msbits(runtime, 0, 32, 24);
1203 snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, &hw_constraints_rates);
1204 if (is_pro_rate_locked(ice)) {
1205 runtime->hw.rate_min = PRO_RATE_DEFAULT;
1206 runtime->hw.rate_max = PRO_RATE_DEFAULT;
1212 static int snd_ice1712_playback_pro_close(struct snd_pcm_substream *substream)
1214 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
1217 snd_ice1712_set_pro_rate(ice, PRO_RATE_DEFAULT, 0);
1218 ice->playback_pro_substream = NULL;
1219 if (ice->spdif.ops.close)
1220 ice->spdif.ops.close(ice, substream);
1225 static int snd_ice1712_capture_pro_close(struct snd_pcm_substream *substream)
1227 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
1230 snd_ice1712_set_pro_rate(ice, PRO_RATE_DEFAULT, 0);
1231 ice->capture_pro_substream = NULL;
1235 static struct snd_pcm_ops snd_ice1712_playback_pro_ops = {
1236 .open = snd_ice1712_playback_pro_open,
1237 .close = snd_ice1712_playback_pro_close,
1238 .ioctl = snd_pcm_lib_ioctl,
1239 .hw_params = snd_ice1712_playback_pro_hw_params,
1240 .hw_free = snd_ice1712_hw_free,
1241 .prepare = snd_ice1712_playback_pro_prepare,
1242 .trigger = snd_ice1712_pro_trigger,
1243 .pointer = snd_ice1712_playback_pro_pointer,
1246 static struct snd_pcm_ops snd_ice1712_capture_pro_ops = {
1247 .open = snd_ice1712_capture_pro_open,
1248 .close = snd_ice1712_capture_pro_close,
1249 .ioctl = snd_pcm_lib_ioctl,
1250 .hw_params = snd_ice1712_capture_pro_hw_params,
1251 .hw_free = snd_ice1712_hw_free,
1252 .prepare = snd_ice1712_capture_pro_prepare,
1253 .trigger = snd_ice1712_pro_trigger,
1254 .pointer = snd_ice1712_capture_pro_pointer,
1257 static int __devinit snd_ice1712_pcm_profi(struct snd_ice1712 *ice, int device, struct snd_pcm **rpcm)
1259 struct snd_pcm *pcm;
1264 err = snd_pcm_new(ice->card, "ICE1712 multi", device, 1, 1, &pcm);
1268 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ice1712_playback_pro_ops);
1269 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_ice1712_capture_pro_ops);
1271 pcm->private_data = ice;
1272 pcm->info_flags = 0;
1273 strcpy(pcm->name, "ICE1712 multi");
1275 snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
1276 snd_dma_pci_data(ice->pci), 256*1024, 256*1024);
1283 /* assign channels to iec958 */
1284 err = snd_cs8427_iec958_build(ice->cs8427,
1285 pcm->streams[0].substream,
1286 pcm->streams[1].substream);
1291 err = snd_ice1712_build_pro_mixer(ice);
1301 static void snd_ice1712_update_volume(struct snd_ice1712 *ice, int index)
1303 unsigned int vol = ice->pro_volumes[index];
1304 unsigned short val = 0;
1306 val |= (vol & 0x8000) == 0 ? (96 - (vol & 0x7f)) : 0x7f;
1307 val |= ((vol & 0x80000000) == 0 ? (96 - ((vol >> 16) & 0x7f)) : 0x7f) << 8;
1308 outb(index, ICEMT(ice, MONITOR_INDEX));
1309 outw(val, ICEMT(ice, MONITOR_VOLUME));
1312 #define snd_ice1712_pro_mixer_switch_info snd_ctl_boolean_stereo_info
1314 static int snd_ice1712_pro_mixer_switch_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1316 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
1317 int priv_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) +
1318 kcontrol->private_value;
1320 spin_lock_irq(&ice->reg_lock);
1321 ucontrol->value.integer.value[0] =
1322 !((ice->pro_volumes[priv_idx] >> 15) & 1);
1323 ucontrol->value.integer.value[1] =
1324 !((ice->pro_volumes[priv_idx] >> 31) & 1);
1325 spin_unlock_irq(&ice->reg_lock);
1329 static int snd_ice1712_pro_mixer_switch_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1331 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
1332 int priv_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) +
1333 kcontrol->private_value;
1334 unsigned int nval, change;
1336 nval = (ucontrol->value.integer.value[0] ? 0 : 0x00008000) |
1337 (ucontrol->value.integer.value[1] ? 0 : 0x80000000);
1338 spin_lock_irq(&ice->reg_lock);
1339 nval |= ice->pro_volumes[priv_idx] & ~0x80008000;
1340 change = nval != ice->pro_volumes[priv_idx];
1341 ice->pro_volumes[priv_idx] = nval;
1342 snd_ice1712_update_volume(ice, priv_idx);
1343 spin_unlock_irq(&ice->reg_lock);
1347 static int snd_ice1712_pro_mixer_volume_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
1349 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
1351 uinfo->value.integer.min = 0;
1352 uinfo->value.integer.max = 96;
1356 static int snd_ice1712_pro_mixer_volume_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1358 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
1359 int priv_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) +
1360 kcontrol->private_value;
1362 spin_lock_irq(&ice->reg_lock);
1363 ucontrol->value.integer.value[0] =
1364 (ice->pro_volumes[priv_idx] >> 0) & 127;
1365 ucontrol->value.integer.value[1] =
1366 (ice->pro_volumes[priv_idx] >> 16) & 127;
1367 spin_unlock_irq(&ice->reg_lock);
1371 static int snd_ice1712_pro_mixer_volume_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1373 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
1374 int priv_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) +
1375 kcontrol->private_value;
1376 unsigned int nval, change;
1378 nval = (ucontrol->value.integer.value[0] & 127) |
1379 ((ucontrol->value.integer.value[1] & 127) << 16);
1380 spin_lock_irq(&ice->reg_lock);
1381 nval |= ice->pro_volumes[priv_idx] & ~0x007f007f;
1382 change = nval != ice->pro_volumes[priv_idx];
1383 ice->pro_volumes[priv_idx] = nval;
1384 snd_ice1712_update_volume(ice, priv_idx);
1385 spin_unlock_irq(&ice->reg_lock);
1389 static const DECLARE_TLV_DB_SCALE(db_scale_playback, -14400, 150, 0);
1391 static struct snd_kcontrol_new snd_ice1712_multi_playback_ctrls[] __devinitdata = {
1393 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1394 .name = "Multi Playback Switch",
1395 .info = snd_ice1712_pro_mixer_switch_info,
1396 .get = snd_ice1712_pro_mixer_switch_get,
1397 .put = snd_ice1712_pro_mixer_switch_put,
1402 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1403 .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
1404 SNDRV_CTL_ELEM_ACCESS_TLV_READ),
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,
1411 .tlv = { .p = db_scale_playback }
1415 static struct snd_kcontrol_new snd_ice1712_multi_capture_analog_switch __devinitdata = {
1416 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1417 .name = "H/W Multi Capture Switch",
1418 .info = snd_ice1712_pro_mixer_switch_info,
1419 .get = snd_ice1712_pro_mixer_switch_get,
1420 .put = snd_ice1712_pro_mixer_switch_put,
1421 .private_value = 10,
1424 static struct snd_kcontrol_new snd_ice1712_multi_capture_spdif_switch __devinitdata = {
1425 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1426 .name = SNDRV_CTL_NAME_IEC958("Multi ", CAPTURE, SWITCH),
1427 .info = snd_ice1712_pro_mixer_switch_info,
1428 .get = snd_ice1712_pro_mixer_switch_get,
1429 .put = snd_ice1712_pro_mixer_switch_put,
1430 .private_value = 18,
1434 static struct snd_kcontrol_new snd_ice1712_multi_capture_analog_volume __devinitdata = {
1435 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1436 .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
1437 SNDRV_CTL_ELEM_ACCESS_TLV_READ),
1438 .name = "H/W Multi Capture Volume",
1439 .info = snd_ice1712_pro_mixer_volume_info,
1440 .get = snd_ice1712_pro_mixer_volume_get,
1441 .put = snd_ice1712_pro_mixer_volume_put,
1442 .private_value = 10,
1443 .tlv = { .p = db_scale_playback }
1446 static struct snd_kcontrol_new snd_ice1712_multi_capture_spdif_volume __devinitdata = {
1447 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1448 .name = SNDRV_CTL_NAME_IEC958("Multi ", CAPTURE, VOLUME),
1449 .info = snd_ice1712_pro_mixer_volume_info,
1450 .get = snd_ice1712_pro_mixer_volume_get,
1451 .put = snd_ice1712_pro_mixer_volume_put,
1452 .private_value = 18,
1456 static int __devinit snd_ice1712_build_pro_mixer(struct snd_ice1712 *ice)
1458 struct snd_card *card = ice->card;
1462 /* multi-channel mixer */
1463 for (idx = 0; idx < ARRAY_SIZE(snd_ice1712_multi_playback_ctrls); idx++) {
1464 err = snd_ctl_add(card, snd_ctl_new1(&snd_ice1712_multi_playback_ctrls[idx], ice));
1469 if (ice->num_total_adcs > 0) {
1470 struct snd_kcontrol_new tmp = snd_ice1712_multi_capture_analog_switch;
1471 tmp.count = ice->num_total_adcs;
1472 err = snd_ctl_add(card, snd_ctl_new1(&tmp, ice));
1477 err = snd_ctl_add(card, snd_ctl_new1(&snd_ice1712_multi_capture_spdif_switch, ice));
1481 if (ice->num_total_adcs > 0) {
1482 struct snd_kcontrol_new tmp = snd_ice1712_multi_capture_analog_volume;
1483 tmp.count = ice->num_total_adcs;
1484 err = snd_ctl_add(card, snd_ctl_new1(&tmp, ice));
1489 err = snd_ctl_add(card, snd_ctl_new1(&snd_ice1712_multi_capture_spdif_volume, ice));
1493 /* initialize volumes */
1494 for (idx = 0; idx < 10; idx++) {
1495 ice->pro_volumes[idx] = 0x80008000; /* mute */
1496 snd_ice1712_update_volume(ice, idx);
1498 for (idx = 10; idx < 10 + ice->num_total_adcs; idx++) {
1499 ice->pro_volumes[idx] = 0x80008000; /* mute */
1500 snd_ice1712_update_volume(ice, idx);
1502 for (idx = 18; idx < 20; idx++) {
1503 ice->pro_volumes[idx] = 0x80008000; /* mute */
1504 snd_ice1712_update_volume(ice, idx);
1509 static void snd_ice1712_mixer_free_ac97(struct snd_ac97 *ac97)
1511 struct snd_ice1712 *ice = ac97->private_data;
1515 static int __devinit snd_ice1712_ac97_mixer(struct snd_ice1712 *ice)
1517 int err, bus_num = 0;
1518 struct snd_ac97_template ac97;
1519 struct snd_ac97_bus *pbus;
1520 static struct snd_ac97_bus_ops con_ops = {
1521 .write = snd_ice1712_ac97_write,
1522 .read = snd_ice1712_ac97_read,
1524 static struct snd_ac97_bus_ops pro_ops = {
1525 .write = snd_ice1712_pro_ac97_write,
1526 .read = snd_ice1712_pro_ac97_read,
1529 if (ice_has_con_ac97(ice)) {
1530 err = snd_ac97_bus(ice->card, bus_num++, &con_ops, NULL, &pbus);
1533 memset(&ac97, 0, sizeof(ac97));
1534 ac97.private_data = ice;
1535 ac97.private_free = snd_ice1712_mixer_free_ac97;
1536 err = snd_ac97_mixer(pbus, &ac97, &ice->ac97);
1538 printk(KERN_WARNING "ice1712: cannot initialize ac97 for consumer, skipped\n");
1540 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_mixer_digmix_route_ac97, ice));
1547 if (!(ice->eeprom.data[ICE_EEP1_ACLINK] & ICE1712_CFG_PRO_I2S)) {
1548 err = snd_ac97_bus(ice->card, bus_num, &pro_ops, NULL, &pbus);
1551 memset(&ac97, 0, sizeof(ac97));
1552 ac97.private_data = ice;
1553 ac97.private_free = snd_ice1712_mixer_free_ac97;
1554 err = snd_ac97_mixer(pbus, &ac97, &ice->ac97);
1556 printk(KERN_WARNING "ice1712: cannot initialize pro ac97, skipped\n");
1560 /* I2S mixer only */
1561 strcat(ice->card->mixername, "ICE1712 - multitrack");
1569 static inline unsigned int eeprom_double(struct snd_ice1712 *ice, int idx)
1571 return (unsigned int)ice->eeprom.data[idx] | ((unsigned int)ice->eeprom.data[idx + 1] << 8);
1574 static void snd_ice1712_proc_read(struct snd_info_entry *entry,
1575 struct snd_info_buffer *buffer)
1577 struct snd_ice1712 *ice = entry->private_data;
1580 snd_iprintf(buffer, "%s\n\n", ice->card->longname);
1581 snd_iprintf(buffer, "EEPROM:\n");
1583 snd_iprintf(buffer, " Subvendor : 0x%x\n", ice->eeprom.subvendor);
1584 snd_iprintf(buffer, " Size : %i bytes\n", ice->eeprom.size);
1585 snd_iprintf(buffer, " Version : %i\n", ice->eeprom.version);
1586 snd_iprintf(buffer, " Codec : 0x%x\n", ice->eeprom.data[ICE_EEP1_CODEC]);
1587 snd_iprintf(buffer, " ACLink : 0x%x\n", ice->eeprom.data[ICE_EEP1_ACLINK]);
1588 snd_iprintf(buffer, " I2S ID : 0x%x\n", ice->eeprom.data[ICE_EEP1_I2SID]);
1589 snd_iprintf(buffer, " S/PDIF : 0x%x\n", ice->eeprom.data[ICE_EEP1_SPDIF]);
1590 snd_iprintf(buffer, " GPIO mask : 0x%x\n", ice->eeprom.gpiomask);
1591 snd_iprintf(buffer, " GPIO state : 0x%x\n", ice->eeprom.gpiostate);
1592 snd_iprintf(buffer, " GPIO direction : 0x%x\n", ice->eeprom.gpiodir);
1593 snd_iprintf(buffer, " AC'97 main : 0x%x\n", eeprom_double(ice, ICE_EEP1_AC97_MAIN_LO));
1594 snd_iprintf(buffer, " AC'97 pcm : 0x%x\n", eeprom_double(ice, ICE_EEP1_AC97_PCM_LO));
1595 snd_iprintf(buffer, " AC'97 record : 0x%x\n", eeprom_double(ice, ICE_EEP1_AC97_REC_LO));
1596 snd_iprintf(buffer, " AC'97 record src : 0x%x\n", ice->eeprom.data[ICE_EEP1_AC97_RECSRC]);
1597 for (idx = 0; idx < 4; idx++)
1598 snd_iprintf(buffer, " DAC ID #%i : 0x%x\n", idx, ice->eeprom.data[ICE_EEP1_DAC_ID + idx]);
1599 for (idx = 0; idx < 4; idx++)
1600 snd_iprintf(buffer, " ADC ID #%i : 0x%x\n", idx, ice->eeprom.data[ICE_EEP1_ADC_ID + idx]);
1601 for (idx = 0x1c; idx < ice->eeprom.size; idx++)
1602 snd_iprintf(buffer, " Extra #%02i : 0x%x\n", idx, ice->eeprom.data[idx]);
1604 snd_iprintf(buffer, "\nRegisters:\n");
1605 snd_iprintf(buffer, " PSDOUT03 : 0x%04x\n", (unsigned)inw(ICEMT(ice, ROUTE_PSDOUT03)));
1606 snd_iprintf(buffer, " CAPTURE : 0x%08x\n", inl(ICEMT(ice, ROUTE_CAPTURE)));
1607 snd_iprintf(buffer, " SPDOUT : 0x%04x\n", (unsigned)inw(ICEMT(ice, ROUTE_SPDOUT)));
1608 snd_iprintf(buffer, " RATE : 0x%02x\n", (unsigned)inb(ICEMT(ice, RATE)));
1609 snd_iprintf(buffer, " GPIO_DATA : 0x%02x\n", (unsigned)snd_ice1712_get_gpio_data(ice));
1610 snd_iprintf(buffer, " GPIO_WRITE_MASK : 0x%02x\n", (unsigned)snd_ice1712_read(ice, ICE1712_IREG_GPIO_WRITE_MASK));
1611 snd_iprintf(buffer, " GPIO_DIRECTION : 0x%02x\n", (unsigned)snd_ice1712_read(ice, ICE1712_IREG_GPIO_DIRECTION));
1614 static void __devinit snd_ice1712_proc_init(struct snd_ice1712 *ice)
1616 struct snd_info_entry *entry;
1618 if (!snd_card_proc_new(ice->card, "ice1712", &entry))
1619 snd_info_set_text_ops(entry, ice, snd_ice1712_proc_read);
1626 static int snd_ice1712_eeprom_info(struct snd_kcontrol *kcontrol,
1627 struct snd_ctl_elem_info *uinfo)
1629 uinfo->type = SNDRV_CTL_ELEM_TYPE_BYTES;
1630 uinfo->count = sizeof(struct snd_ice1712_eeprom);
1634 static int snd_ice1712_eeprom_get(struct snd_kcontrol *kcontrol,
1635 struct snd_ctl_elem_value *ucontrol)
1637 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
1639 memcpy(ucontrol->value.bytes.data, &ice->eeprom, sizeof(ice->eeprom));
1643 static struct snd_kcontrol_new snd_ice1712_eeprom __devinitdata = {
1644 .iface = SNDRV_CTL_ELEM_IFACE_CARD,
1645 .name = "ICE1712 EEPROM",
1646 .access = SNDRV_CTL_ELEM_ACCESS_READ,
1647 .info = snd_ice1712_eeprom_info,
1648 .get = snd_ice1712_eeprom_get
1653 static int snd_ice1712_spdif_info(struct snd_kcontrol *kcontrol,
1654 struct snd_ctl_elem_info *uinfo)
1656 uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958;
1661 static int snd_ice1712_spdif_default_get(struct snd_kcontrol *kcontrol,
1662 struct snd_ctl_elem_value *ucontrol)
1664 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
1665 if (ice->spdif.ops.default_get)
1666 ice->spdif.ops.default_get(ice, ucontrol);
1670 static int snd_ice1712_spdif_default_put(struct snd_kcontrol *kcontrol,
1671 struct snd_ctl_elem_value *ucontrol)
1673 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
1674 if (ice->spdif.ops.default_put)
1675 return ice->spdif.ops.default_put(ice, ucontrol);
1679 static struct snd_kcontrol_new snd_ice1712_spdif_default __devinitdata =
1681 .iface = SNDRV_CTL_ELEM_IFACE_PCM,
1682 .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, DEFAULT),
1683 .info = snd_ice1712_spdif_info,
1684 .get = snd_ice1712_spdif_default_get,
1685 .put = snd_ice1712_spdif_default_put
1688 static int snd_ice1712_spdif_maskc_get(struct snd_kcontrol *kcontrol,
1689 struct snd_ctl_elem_value *ucontrol)
1691 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
1692 if (ice->spdif.ops.default_get) {
1693 ucontrol->value.iec958.status[0] = IEC958_AES0_NONAUDIO |
1694 IEC958_AES0_PROFESSIONAL |
1695 IEC958_AES0_CON_NOT_COPYRIGHT |
1696 IEC958_AES0_CON_EMPHASIS;
1697 ucontrol->value.iec958.status[1] = IEC958_AES1_CON_ORIGINAL |
1698 IEC958_AES1_CON_CATEGORY;
1699 ucontrol->value.iec958.status[3] = IEC958_AES3_CON_FS;
1701 ucontrol->value.iec958.status[0] = 0xff;
1702 ucontrol->value.iec958.status[1] = 0xff;
1703 ucontrol->value.iec958.status[2] = 0xff;
1704 ucontrol->value.iec958.status[3] = 0xff;
1705 ucontrol->value.iec958.status[4] = 0xff;
1710 static int snd_ice1712_spdif_maskp_get(struct snd_kcontrol *kcontrol,
1711 struct snd_ctl_elem_value *ucontrol)
1713 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
1714 if (ice->spdif.ops.default_get) {
1715 ucontrol->value.iec958.status[0] = IEC958_AES0_NONAUDIO |
1716 IEC958_AES0_PROFESSIONAL |
1717 IEC958_AES0_PRO_FS |
1718 IEC958_AES0_PRO_EMPHASIS;
1719 ucontrol->value.iec958.status[1] = IEC958_AES1_PRO_MODE;
1721 ucontrol->value.iec958.status[0] = 0xff;
1722 ucontrol->value.iec958.status[1] = 0xff;
1723 ucontrol->value.iec958.status[2] = 0xff;
1724 ucontrol->value.iec958.status[3] = 0xff;
1725 ucontrol->value.iec958.status[4] = 0xff;
1730 static struct snd_kcontrol_new snd_ice1712_spdif_maskc __devinitdata =
1732 .access = SNDRV_CTL_ELEM_ACCESS_READ,
1733 .iface = SNDRV_CTL_ELEM_IFACE_PCM,
1734 .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, CON_MASK),
1735 .info = snd_ice1712_spdif_info,
1736 .get = snd_ice1712_spdif_maskc_get,
1739 static struct snd_kcontrol_new snd_ice1712_spdif_maskp __devinitdata =
1741 .access = SNDRV_CTL_ELEM_ACCESS_READ,
1742 .iface = SNDRV_CTL_ELEM_IFACE_PCM,
1743 .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, PRO_MASK),
1744 .info = snd_ice1712_spdif_info,
1745 .get = snd_ice1712_spdif_maskp_get,
1748 static int snd_ice1712_spdif_stream_get(struct snd_kcontrol *kcontrol,
1749 struct snd_ctl_elem_value *ucontrol)
1751 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
1752 if (ice->spdif.ops.stream_get)
1753 ice->spdif.ops.stream_get(ice, ucontrol);
1757 static int snd_ice1712_spdif_stream_put(struct snd_kcontrol *kcontrol,
1758 struct snd_ctl_elem_value *ucontrol)
1760 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
1761 if (ice->spdif.ops.stream_put)
1762 return ice->spdif.ops.stream_put(ice, ucontrol);
1766 static struct snd_kcontrol_new snd_ice1712_spdif_stream __devinitdata =
1768 .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
1769 SNDRV_CTL_ELEM_ACCESS_INACTIVE),
1770 .iface = SNDRV_CTL_ELEM_IFACE_PCM,
1771 .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, PCM_STREAM),
1772 .info = snd_ice1712_spdif_info,
1773 .get = snd_ice1712_spdif_stream_get,
1774 .put = snd_ice1712_spdif_stream_put
1777 int snd_ice1712_gpio_get(struct snd_kcontrol *kcontrol,
1778 struct snd_ctl_elem_value *ucontrol)
1780 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
1781 unsigned char mask = kcontrol->private_value & 0xff;
1782 int invert = (kcontrol->private_value & (1<<24)) ? 1 : 0;
1784 snd_ice1712_save_gpio_status(ice);
1785 ucontrol->value.integer.value[0] =
1786 (snd_ice1712_gpio_read(ice) & mask ? 1 : 0) ^ invert;
1787 snd_ice1712_restore_gpio_status(ice);
1791 int snd_ice1712_gpio_put(struct snd_kcontrol *kcontrol,
1792 struct snd_ctl_elem_value *ucontrol)
1794 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
1795 unsigned char mask = kcontrol->private_value & 0xff;
1796 int invert = (kcontrol->private_value & (1<<24)) ? mask : 0;
1797 unsigned int val, nval;
1799 if (kcontrol->private_value & (1 << 31))
1801 nval = (ucontrol->value.integer.value[0] ? mask : 0) ^ invert;
1802 snd_ice1712_save_gpio_status(ice);
1803 val = snd_ice1712_gpio_read(ice);
1804 nval |= val & ~mask;
1806 snd_ice1712_gpio_write(ice, nval);
1807 snd_ice1712_restore_gpio_status(ice);
1814 static int snd_ice1712_pro_internal_clock_info(struct snd_kcontrol *kcontrol,
1815 struct snd_ctl_elem_info *uinfo)
1817 static const char * const texts[] = {
1820 "11025", /* 2: 10 */
1828 "64000", /* 10: 15 */
1829 "88200", /* 11: 11 */
1830 "96000", /* 12: 7 */
1831 "IEC958 Input", /* 13: -- */
1833 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
1835 uinfo->value.enumerated.items = 14;
1836 if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items)
1837 uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1;
1838 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
1842 static int snd_ice1712_pro_internal_clock_get(struct snd_kcontrol *kcontrol,
1843 struct snd_ctl_elem_value *ucontrol)
1845 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
1846 static const unsigned char xlate[16] = {
1847 9, 6, 3, 1, 7, 4, 0, 12, 8, 5, 2, 11, 255, 255, 255, 10
1851 spin_lock_irq(&ice->reg_lock);
1852 if (is_spdif_master(ice)) {
1853 ucontrol->value.enumerated.item[0] = 13;
1855 val = xlate[inb(ICEMT(ice, RATE)) & 15];
1860 ucontrol->value.enumerated.item[0] = val;
1862 spin_unlock_irq(&ice->reg_lock);
1866 static int snd_ice1712_pro_internal_clock_put(struct snd_kcontrol *kcontrol,
1867 struct snd_ctl_elem_value *ucontrol)
1869 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
1870 static const unsigned int xrate[13] = {
1871 8000, 9600, 11025, 12000, 16000, 22050, 24000,
1872 32000, 44100, 48000, 64000, 88200, 96000
1877 spin_lock_irq(&ice->reg_lock);
1878 oval = inb(ICEMT(ice, RATE));
1879 if (ucontrol->value.enumerated.item[0] == 13) {
1880 outb(oval | ICE1712_SPDIF_MASTER, ICEMT(ice, RATE));
1882 PRO_RATE_DEFAULT = xrate[ucontrol->value.integer.value[0] % 13];
1883 spin_unlock_irq(&ice->reg_lock);
1884 snd_ice1712_set_pro_rate(ice, PRO_RATE_DEFAULT, 1);
1885 spin_lock_irq(&ice->reg_lock);
1887 change = inb(ICEMT(ice, RATE)) != oval;
1888 spin_unlock_irq(&ice->reg_lock);
1890 if ((oval & ICE1712_SPDIF_MASTER) !=
1891 (inb(ICEMT(ice, RATE)) & ICE1712_SPDIF_MASTER))
1892 snd_ice1712_set_input_clock_source(ice, is_spdif_master(ice));
1897 static struct snd_kcontrol_new snd_ice1712_pro_internal_clock __devinitdata = {
1898 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1899 .name = "Multi Track Internal Clock",
1900 .info = snd_ice1712_pro_internal_clock_info,
1901 .get = snd_ice1712_pro_internal_clock_get,
1902 .put = snd_ice1712_pro_internal_clock_put
1905 static int snd_ice1712_pro_internal_clock_default_info(struct snd_kcontrol *kcontrol,
1906 struct snd_ctl_elem_info *uinfo)
1908 static const char * const texts[] = {
1911 "11025", /* 2: 10 */
1919 "64000", /* 10: 15 */
1920 "88200", /* 11: 11 */
1921 "96000", /* 12: 7 */
1922 /* "IEC958 Input", 13: -- */
1924 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
1926 uinfo->value.enumerated.items = 13;
1927 if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items)
1928 uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1;
1929 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
1933 static int snd_ice1712_pro_internal_clock_default_get(struct snd_kcontrol *kcontrol,
1934 struct snd_ctl_elem_value *ucontrol)
1937 static const unsigned int xrate[13] = {
1938 8000, 9600, 11025, 12000, 16000, 22050, 24000,
1939 32000, 44100, 48000, 64000, 88200, 96000
1942 for (val = 0; val < 13; val++) {
1943 if (xrate[val] == PRO_RATE_DEFAULT)
1947 ucontrol->value.enumerated.item[0] = val;
1951 static int snd_ice1712_pro_internal_clock_default_put(struct snd_kcontrol *kcontrol,
1952 struct snd_ctl_elem_value *ucontrol)
1954 static const unsigned int xrate[13] = {
1955 8000, 9600, 11025, 12000, 16000, 22050, 24000,
1956 32000, 44100, 48000, 64000, 88200, 96000
1961 oval = PRO_RATE_DEFAULT;
1962 PRO_RATE_DEFAULT = xrate[ucontrol->value.integer.value[0] % 13];
1963 change = PRO_RATE_DEFAULT != oval;
1968 static struct snd_kcontrol_new snd_ice1712_pro_internal_clock_default __devinitdata = {
1969 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1970 .name = "Multi Track Internal Clock Default",
1971 .info = snd_ice1712_pro_internal_clock_default_info,
1972 .get = snd_ice1712_pro_internal_clock_default_get,
1973 .put = snd_ice1712_pro_internal_clock_default_put
1976 #define snd_ice1712_pro_rate_locking_info snd_ctl_boolean_mono_info
1978 static int snd_ice1712_pro_rate_locking_get(struct snd_kcontrol *kcontrol,
1979 struct snd_ctl_elem_value *ucontrol)
1981 ucontrol->value.integer.value[0] = PRO_RATE_LOCKED;
1985 static int snd_ice1712_pro_rate_locking_put(struct snd_kcontrol *kcontrol,
1986 struct snd_ctl_elem_value *ucontrol)
1988 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
1989 int change = 0, nval;
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);
1999 static struct snd_kcontrol_new 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
2007 #define snd_ice1712_pro_rate_reset_info snd_ctl_boolean_mono_info
2009 static int snd_ice1712_pro_rate_reset_get(struct snd_kcontrol *kcontrol,
2010 struct snd_ctl_elem_value *ucontrol)
2012 ucontrol->value.integer.value[0] = PRO_RATE_RESET;
2016 static int snd_ice1712_pro_rate_reset_put(struct snd_kcontrol *kcontrol,
2017 struct snd_ctl_elem_value *ucontrol)
2019 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
2020 int change = 0, nval;
2022 nval = ucontrol->value.integer.value[0] ? 1 : 0;
2023 spin_lock_irq(&ice->reg_lock);
2024 change = PRO_RATE_RESET != nval;
2025 PRO_RATE_RESET = nval;
2026 spin_unlock_irq(&ice->reg_lock);
2030 static struct snd_kcontrol_new snd_ice1712_pro_rate_reset __devinitdata = {
2031 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2032 .name = "Multi Track Rate Reset",
2033 .info = snd_ice1712_pro_rate_reset_info,
2034 .get = snd_ice1712_pro_rate_reset_get,
2035 .put = snd_ice1712_pro_rate_reset_put
2041 static int snd_ice1712_pro_route_info(struct snd_kcontrol *kcontrol,
2042 struct snd_ctl_elem_info *uinfo)
2044 static const char * const texts[] = {
2046 "H/W In 0", "H/W In 1", "H/W In 2", "H/W In 3", /* 1-4 */
2047 "H/W In 4", "H/W In 5", "H/W In 6", "H/W In 7", /* 5-8 */
2048 "IEC958 In L", "IEC958 In R", /* 9-10 */
2049 "Digital Mixer", /* 11 - optional */
2052 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
2054 uinfo->value.enumerated.items =
2055 snd_ctl_get_ioffidx(kcontrol, &uinfo->id) < 2 ? 12 : 11;
2056 if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items)
2057 uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1;
2058 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
2062 static int snd_ice1712_pro_route_analog_get(struct snd_kcontrol *kcontrol,
2063 struct snd_ctl_elem_value *ucontrol)
2065 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
2066 int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
2067 unsigned int val, cval;
2069 spin_lock_irq(&ice->reg_lock);
2070 val = inw(ICEMT(ice, ROUTE_PSDOUT03));
2071 cval = inl(ICEMT(ice, ROUTE_CAPTURE));
2072 spin_unlock_irq(&ice->reg_lock);
2074 val >>= ((idx % 2) * 8) + ((idx / 2) * 2);
2076 cval >>= ((idx / 2) * 8) + ((idx % 2) * 4);
2077 if (val == 1 && idx < 2)
2078 ucontrol->value.enumerated.item[0] = 11;
2080 ucontrol->value.enumerated.item[0] = (cval & 7) + 1;
2082 ucontrol->value.enumerated.item[0] = ((cval >> 3) & 1) + 9;
2084 ucontrol->value.enumerated.item[0] = 0;
2088 static int snd_ice1712_pro_route_analog_put(struct snd_kcontrol *kcontrol,
2089 struct snd_ctl_elem_value *ucontrol)
2091 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
2093 int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
2094 unsigned int val, old_val, nval;
2097 if (ucontrol->value.enumerated.item[0] >= 11)
2098 nval = idx < 2 ? 1 : 0; /* dig mixer (or pcm) */
2099 else if (ucontrol->value.enumerated.item[0] >= 9)
2100 nval = 3; /* spdif in */
2101 else if (ucontrol->value.enumerated.item[0] >= 1)
2102 nval = 2; /* analog in */
2105 shift = ((idx % 2) * 8) + ((idx / 2) * 2);
2106 spin_lock_irq(&ice->reg_lock);
2107 val = old_val = inw(ICEMT(ice, ROUTE_PSDOUT03));
2108 val &= ~(0x03 << shift);
2109 val |= nval << shift;
2110 change = val != old_val;
2112 outw(val, ICEMT(ice, ROUTE_PSDOUT03));
2113 spin_unlock_irq(&ice->reg_lock);
2114 if (nval < 2) /* dig mixer of pcm */
2117 /* update CAPTURE */
2118 spin_lock_irq(&ice->reg_lock);
2119 val = old_val = inl(ICEMT(ice, ROUTE_CAPTURE));
2120 shift = ((idx / 2) * 8) + ((idx % 2) * 4);
2121 if (nval == 2) { /* analog in */
2122 nval = ucontrol->value.enumerated.item[0] - 1;
2123 val &= ~(0x07 << shift);
2124 val |= nval << shift;
2125 } else { /* spdif in */
2126 nval = (ucontrol->value.enumerated.item[0] - 9) << 3;
2127 val &= ~(0x08 << shift);
2128 val |= nval << shift;
2130 if (val != old_val) {
2132 outl(val, ICEMT(ice, ROUTE_CAPTURE));
2134 spin_unlock_irq(&ice->reg_lock);
2138 static int snd_ice1712_pro_route_spdif_get(struct snd_kcontrol *kcontrol,
2139 struct snd_ctl_elem_value *ucontrol)
2141 struct snd_ice1712 *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;
2148 ucontrol->value.enumerated.item[0] = 11;
2150 ucontrol->value.enumerated.item[0] = (cval & 7) + 1;
2152 ucontrol->value.enumerated.item[0] = ((cval >> 3) & 1) + 9;
2154 ucontrol->value.enumerated.item[0] = 0;
2158 static int snd_ice1712_pro_route_spdif_put(struct snd_kcontrol *kcontrol,
2159 struct snd_ctl_elem_value *ucontrol)
2161 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
2163 int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
2164 unsigned int val, old_val, nval;
2167 spin_lock_irq(&ice->reg_lock);
2168 val = old_val = inw(ICEMT(ice, ROUTE_SPDOUT));
2169 if (ucontrol->value.enumerated.item[0] >= 11)
2171 else if (ucontrol->value.enumerated.item[0] >= 9)
2173 else if (ucontrol->value.enumerated.item[0] >= 1)
2178 val &= ~(0x03 << shift);
2179 val |= nval << shift;
2180 shift = idx * 4 + 8;
2182 nval = ucontrol->value.enumerated.item[0] - 1;
2183 val &= ~(0x07 << shift);
2184 val |= nval << shift;
2185 } else if (nval == 3) {
2186 nval = (ucontrol->value.enumerated.item[0] - 9) << 3;
2187 val &= ~(0x08 << shift);
2188 val |= nval << shift;
2190 change = val != old_val;
2192 outw(val, ICEMT(ice, ROUTE_SPDOUT));
2193 spin_unlock_irq(&ice->reg_lock);
2197 static struct snd_kcontrol_new snd_ice1712_mixer_pro_analog_route __devinitdata = {
2198 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2199 .name = "H/W Playback Route",
2200 .info = snd_ice1712_pro_route_info,
2201 .get = snd_ice1712_pro_route_analog_get,
2202 .put = snd_ice1712_pro_route_analog_put,
2205 static struct snd_kcontrol_new snd_ice1712_mixer_pro_spdif_route __devinitdata = {
2206 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2207 .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, NONE) "Route",
2208 .info = snd_ice1712_pro_route_info,
2209 .get = snd_ice1712_pro_route_spdif_get,
2210 .put = snd_ice1712_pro_route_spdif_put,
2215 static int snd_ice1712_pro_volume_rate_info(struct snd_kcontrol *kcontrol,
2216 struct snd_ctl_elem_info *uinfo)
2218 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
2220 uinfo->value.integer.min = 0;
2221 uinfo->value.integer.max = 255;
2225 static int snd_ice1712_pro_volume_rate_get(struct snd_kcontrol *kcontrol,
2226 struct snd_ctl_elem_value *ucontrol)
2228 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
2230 ucontrol->value.integer.value[0] = inb(ICEMT(ice, MONITOR_RATE));
2234 static int snd_ice1712_pro_volume_rate_put(struct snd_kcontrol *kcontrol,
2235 struct snd_ctl_elem_value *ucontrol)
2237 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
2240 spin_lock_irq(&ice->reg_lock);
2241 change = inb(ICEMT(ice, MONITOR_RATE)) != ucontrol->value.integer.value[0];
2242 outb(ucontrol->value.integer.value[0], ICEMT(ice, MONITOR_RATE));
2243 spin_unlock_irq(&ice->reg_lock);
2247 static struct snd_kcontrol_new snd_ice1712_mixer_pro_volume_rate __devinitdata = {
2248 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2249 .name = "Multi Track Volume Rate",
2250 .info = snd_ice1712_pro_volume_rate_info,
2251 .get = snd_ice1712_pro_volume_rate_get,
2252 .put = snd_ice1712_pro_volume_rate_put
2255 static int snd_ice1712_pro_peak_info(struct snd_kcontrol *kcontrol,
2256 struct snd_ctl_elem_info *uinfo)
2258 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
2260 uinfo->value.integer.min = 0;
2261 uinfo->value.integer.max = 255;
2265 static int snd_ice1712_pro_peak_get(struct snd_kcontrol *kcontrol,
2266 struct snd_ctl_elem_value *ucontrol)
2268 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
2271 spin_lock_irq(&ice->reg_lock);
2272 for (idx = 0; idx < 22; idx++) {
2273 outb(idx, ICEMT(ice, MONITOR_PEAKINDEX));
2274 ucontrol->value.integer.value[idx] = inb(ICEMT(ice, MONITOR_PEAKDATA));
2276 spin_unlock_irq(&ice->reg_lock);
2280 static struct snd_kcontrol_new snd_ice1712_mixer_pro_peak __devinitdata = {
2281 .iface = SNDRV_CTL_ELEM_IFACE_PCM,
2282 .name = "Multi Track Peak",
2283 .access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE,
2284 .info = snd_ice1712_pro_peak_info,
2285 .get = snd_ice1712_pro_peak_get
2293 * list of available boards
2295 static struct snd_ice1712_card_info *card_tables[] __devinitdata = {
2296 snd_ice1712_hoontech_cards,
2297 snd_ice1712_delta_cards,
2298 snd_ice1712_ews_cards,
2302 static unsigned char __devinit snd_ice1712_read_i2c(struct snd_ice1712 *ice,
2308 outb(addr, ICEREG(ice, I2C_BYTE_ADDR));
2309 outb(dev & ~ICE1712_I2C_WRITE, ICEREG(ice, I2C_DEV_ADDR));
2310 while (t-- > 0 && (inb(ICEREG(ice, I2C_CTRL)) & ICE1712_I2C_BUSY)) ;
2311 return inb(ICEREG(ice, I2C_DATA));
2314 static int __devinit snd_ice1712_read_eeprom(struct snd_ice1712 *ice,
2315 const char *modelname)
2317 int dev = 0xa0; /* EEPROM device address */
2318 unsigned int i, size;
2319 struct snd_ice1712_card_info * const *tbl, *c;
2321 if (!modelname || !*modelname) {
2322 ice->eeprom.subvendor = 0;
2323 if ((inb(ICEREG(ice, I2C_CTRL)) & ICE1712_I2C_EEPROM) != 0)
2324 ice->eeprom.subvendor = (snd_ice1712_read_i2c(ice, dev, 0x00) << 0) |
2325 (snd_ice1712_read_i2c(ice, dev, 0x01) << 8) |
2326 (snd_ice1712_read_i2c(ice, dev, 0x02) << 16) |
2327 (snd_ice1712_read_i2c(ice, dev, 0x03) << 24);
2328 if (ice->eeprom.subvendor == 0 ||
2329 ice->eeprom.subvendor == (unsigned int)-1) {
2330 /* invalid subvendor from EEPROM, try the PCI subststem ID instead */
2332 pci_read_config_word(ice->pci, PCI_SUBSYSTEM_VENDOR_ID, &vendor);
2333 pci_read_config_word(ice->pci, PCI_SUBSYSTEM_ID, &device);
2334 ice->eeprom.subvendor = ((unsigned int)swab16(vendor) << 16) | swab16(device);
2335 if (ice->eeprom.subvendor == 0 || ice->eeprom.subvendor == (unsigned int)-1) {
2336 printk(KERN_ERR "ice1712: No valid ID is found\n");
2341 for (tbl = card_tables; *tbl; tbl++) {
2342 for (c = *tbl; c->subvendor; c++) {
2343 if (modelname && c->model && !strcmp(modelname, c->model)) {
2344 printk(KERN_INFO "ice1712: Using board model %s\n", c->name);
2345 ice->eeprom.subvendor = c->subvendor;
2346 } else if (c->subvendor != ice->eeprom.subvendor)
2348 if (!c->eeprom_size || !c->eeprom_data)
2350 /* if the EEPROM is given by the driver, use it */
2351 snd_printdd("using the defined eeprom..\n");
2352 ice->eeprom.version = 1;
2353 ice->eeprom.size = c->eeprom_size + 6;
2354 memcpy(ice->eeprom.data, c->eeprom_data, c->eeprom_size);
2358 printk(KERN_WARNING "ice1712: No matching model found for ID 0x%x\n",
2359 ice->eeprom.subvendor);
2362 ice->eeprom.size = snd_ice1712_read_i2c(ice, dev, 0x04);
2363 if (ice->eeprom.size < 6)
2364 ice->eeprom.size = 32; /* FIXME: any cards without the correct size? */
2365 else if (ice->eeprom.size > 32) {
2366 snd_printk(KERN_ERR "invalid EEPROM (size = %i)\n", ice->eeprom.size);
2369 ice->eeprom.version = snd_ice1712_read_i2c(ice, dev, 0x05);
2370 if (ice->eeprom.version != 1) {
2371 snd_printk(KERN_ERR "invalid EEPROM version %i\n",
2372 ice->eeprom.version);
2375 size = ice->eeprom.size - 6;
2376 for (i = 0; i < size; i++)
2377 ice->eeprom.data[i] = snd_ice1712_read_i2c(ice, dev, i + 6);
2380 ice->eeprom.gpiomask = ice->eeprom.data[ICE_EEP1_GPIO_MASK];
2381 ice->eeprom.gpiostate = ice->eeprom.data[ICE_EEP1_GPIO_STATE];
2382 ice->eeprom.gpiodir = ice->eeprom.data[ICE_EEP1_GPIO_DIR];
2389 static int __devinit snd_ice1712_chip_init(struct snd_ice1712 *ice)
2391 outb(ICE1712_RESET | ICE1712_NATIVE, ICEREG(ice, CONTROL));
2393 outb(ICE1712_NATIVE, ICEREG(ice, CONTROL));
2395 if (ice->eeprom.subvendor == ICE1712_SUBDEVICE_DMX6FIRE &&
2397 /* Set eeprom value to limit active ADCs and DACs to 6;
2398 * Also disable AC97 as no hardware in standard 6fire card/box
2399 * Note: DXR extensions are not currently supported
2401 ice->eeprom.data[ICE_EEP1_CODEC] = 0x3a;
2402 pci_write_config_byte(ice->pci, 0x60, ice->eeprom.data[ICE_EEP1_CODEC]);
2403 pci_write_config_byte(ice->pci, 0x61, ice->eeprom.data[ICE_EEP1_ACLINK]);
2404 pci_write_config_byte(ice->pci, 0x62, ice->eeprom.data[ICE_EEP1_I2SID]);
2405 pci_write_config_byte(ice->pci, 0x63, ice->eeprom.data[ICE_EEP1_SPDIF]);
2406 if (ice->eeprom.subvendor != ICE1712_SUBDEVICE_STDSP24) {
2407 ice->gpio.write_mask = ice->eeprom.gpiomask;
2408 ice->gpio.direction = ice->eeprom.gpiodir;
2409 snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK,
2410 ice->eeprom.gpiomask);
2411 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION,
2412 ice->eeprom.gpiodir);
2413 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA,
2414 ice->eeprom.gpiostate);
2416 ice->gpio.write_mask = 0xc0;
2417 ice->gpio.direction = 0xff;
2418 snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, 0xc0);
2419 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION, 0xff);
2420 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA,
2421 ICE1712_STDSP24_CLOCK_BIT);
2423 snd_ice1712_write(ice, ICE1712_IREG_PRO_POWERDOWN, 0);
2424 if (!(ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_NO_CON_AC97)) {
2425 outb(ICE1712_AC97_WARM, ICEREG(ice, AC97_CMD));
2427 outb(0, ICEREG(ice, AC97_CMD));
2429 snd_ice1712_write(ice, ICE1712_IREG_CONSUMER_POWERDOWN, 0);
2431 snd_ice1712_set_pro_rate(ice, 48000, 1);
2436 int __devinit snd_ice1712_spdif_build_controls(struct snd_ice1712 *ice)
2439 struct snd_kcontrol *kctl;
2441 if (snd_BUG_ON(!ice->pcm_pro))
2443 err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_default, ice));
2446 kctl->id.device = ice->pcm_pro->device;
2447 err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_maskc, ice));
2450 kctl->id.device = ice->pcm_pro->device;
2451 err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_maskp, ice));
2454 kctl->id.device = ice->pcm_pro->device;
2455 err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_stream, ice));
2458 kctl->id.device = ice->pcm_pro->device;
2459 ice->spdif.stream_ctl = kctl;
2464 static int __devinit snd_ice1712_build_controls(struct snd_ice1712 *ice)
2468 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_eeprom, ice));
2471 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_pro_internal_clock, ice));
2474 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_pro_internal_clock_default, ice));
2478 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_pro_rate_locking, ice));
2481 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_pro_rate_reset, ice));
2485 if (ice->num_total_dacs > 0) {
2486 struct snd_kcontrol_new tmp = snd_ice1712_mixer_pro_analog_route;
2487 tmp.count = ice->num_total_dacs;
2488 err = snd_ctl_add(ice->card, snd_ctl_new1(&tmp, ice));
2493 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_mixer_pro_spdif_route, ice));
2497 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_mixer_pro_volume_rate, ice));
2500 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_mixer_pro_peak, ice));
2507 static int snd_ice1712_free(struct snd_ice1712 *ice)
2511 /* mask all interrupts */
2512 outb(0xc0, ICEMT(ice, IRQ));
2513 outb(0xff, ICEREG(ice, IRQMASK));
2517 free_irq(ice->irq, ice);
2520 pci_release_regions(ice->pci);
2521 snd_ice1712_akm4xxx_free(ice);
2522 pci_disable_device(ice->pci);
2528 static int snd_ice1712_dev_free(struct snd_device *device)
2530 struct snd_ice1712 *ice = device->device_data;
2531 return snd_ice1712_free(ice);
2534 static int __devinit snd_ice1712_create(struct snd_card *card,
2535 struct pci_dev *pci,
2536 const char *modelname,
2540 struct snd_ice1712 **r_ice1712)
2542 struct snd_ice1712 *ice;
2544 static struct snd_device_ops ops = {
2545 .dev_free = snd_ice1712_dev_free,
2550 /* enable PCI device */
2551 err = pci_enable_device(pci);
2554 /* check, if we can restrict PCI DMA transfers to 28 bits */
2555 if (pci_set_dma_mask(pci, DMA_BIT_MASK(28)) < 0 ||
2556 pci_set_consistent_dma_mask(pci, DMA_BIT_MASK(28)) < 0) {
2557 snd_printk(KERN_ERR "architecture does not support 28bit PCI busmaster DMA\n");
2558 pci_disable_device(pci);
2562 ice = kzalloc(sizeof(*ice), GFP_KERNEL);
2564 pci_disable_device(pci);
2567 ice->omni = omni ? 1 : 0;
2568 if (cs8427_timeout < 1)
2570 else if (cs8427_timeout > 1000)
2571 cs8427_timeout = 1000;
2572 ice->cs8427_timeout = cs8427_timeout;
2573 ice->dxr_enable = dxr_enable;
2574 spin_lock_init(&ice->reg_lock);
2575 mutex_init(&ice->gpio_mutex);
2576 mutex_init(&ice->i2c_mutex);
2577 mutex_init(&ice->open_mutex);
2578 ice->gpio.set_mask = snd_ice1712_set_gpio_mask;
2579 ice->gpio.get_mask = snd_ice1712_get_gpio_mask;
2580 ice->gpio.set_dir = snd_ice1712_set_gpio_dir;
2581 ice->gpio.get_dir = snd_ice1712_get_gpio_dir;
2582 ice->gpio.set_data = snd_ice1712_set_gpio_data;
2583 ice->gpio.get_data = snd_ice1712_get_gpio_data;
2585 ice->spdif.cs8403_bits =
2586 ice->spdif.cs8403_stream_bits = (0x01 | /* consumer format */
2587 0x10 | /* no emphasis */
2588 0x20); /* PCM encoder/decoder */
2592 pci_set_master(pci);
2593 pci_write_config_word(ice->pci, 0x40, 0x807f);
2594 pci_write_config_word(ice->pci, 0x42, 0x0006);
2595 snd_ice1712_proc_init(ice);
2596 synchronize_irq(pci->irq);
2598 err = pci_request_regions(pci, "ICE1712");
2601 pci_disable_device(pci);
2604 ice->port = pci_resource_start(pci, 0);
2605 ice->ddma_port = pci_resource_start(pci, 1);
2606 ice->dmapath_port = pci_resource_start(pci, 2);
2607 ice->profi_port = pci_resource_start(pci, 3);
2609 if (request_irq(pci->irq, snd_ice1712_interrupt, IRQF_SHARED,
2611 snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq);
2612 snd_ice1712_free(ice);
2616 ice->irq = pci->irq;
2618 if (snd_ice1712_read_eeprom(ice, modelname) < 0) {
2619 snd_ice1712_free(ice);
2622 if (snd_ice1712_chip_init(ice) < 0) {
2623 snd_ice1712_free(ice);
2627 /* unmask used interrupts */
2628 outb(((ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_2xMPU401) == 0 ?
2629 ICE1712_IRQ_MPU2 : 0) |
2630 ((ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_NO_CON_AC97) ?
2631 ICE1712_IRQ_PBKDS | ICE1712_IRQ_CONCAP | ICE1712_IRQ_CONPBK : 0),
2632 ICEREG(ice, IRQMASK));
2633 outb(0x00, ICEMT(ice, IRQ));
2635 err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, ice, &ops);
2637 snd_ice1712_free(ice);
2641 snd_card_set_dev(card, &pci->dev);
2654 static struct snd_ice1712_card_info no_matched __devinitdata;
2656 static int __devinit snd_ice1712_probe(struct pci_dev *pci,
2657 const struct pci_device_id *pci_id)
2660 struct snd_card *card;
2661 struct snd_ice1712 *ice;
2662 int pcm_dev = 0, err;
2663 struct snd_ice1712_card_info * const *tbl, *c;
2665 if (dev >= SNDRV_CARDS)
2672 err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
2676 strcpy(card->driver, "ICE1712");
2677 strcpy(card->shortname, "ICEnsemble ICE1712");
2679 err = snd_ice1712_create(card, pci, model[dev], omni[dev],
2680 cs8427_timeout[dev], dxr_enable[dev], &ice);
2682 snd_card_free(card);
2686 for (tbl = card_tables; *tbl; tbl++) {
2687 for (c = *tbl; c->subvendor; c++) {
2688 if (c->subvendor == ice->eeprom.subvendor) {
2689 strcpy(card->shortname, c->name);
2690 if (c->driver) /* specific driver? */
2691 strcpy(card->driver, c->driver);
2693 err = c->chip_init(ice);
2695 snd_card_free(card);
2706 err = snd_ice1712_pcm_profi(ice, pcm_dev++, NULL);
2708 snd_card_free(card);
2712 if (ice_has_con_ac97(ice)) {
2713 err = snd_ice1712_pcm(ice, pcm_dev++, NULL);
2715 snd_card_free(card);
2720 err = snd_ice1712_ac97_mixer(ice);
2722 snd_card_free(card);
2726 err = snd_ice1712_build_controls(ice);
2728 snd_card_free(card);
2732 if (c->build_controls) {
2733 err = c->build_controls(ice);
2735 snd_card_free(card);
2740 if (ice_has_con_ac97(ice)) {
2741 err = snd_ice1712_pcm_ds(ice, pcm_dev++, NULL);
2743 snd_card_free(card);
2748 if (!c->no_mpu401) {
2749 err = snd_mpu401_uart_new(card, 0, MPU401_HW_ICE1712,
2750 ICEREG(ice, MPU1_CTRL),
2751 (c->mpu401_1_info_flags | MPU401_INFO_INTEGRATED),
2752 ice->irq, 0, &ice->rmidi[0]);
2754 snd_card_free(card);
2757 if (c->mpu401_1_name)
2758 /* Preferred name available in card_info */
2759 snprintf(ice->rmidi[0]->name,
2760 sizeof(ice->rmidi[0]->name),
2761 "%s %d", c->mpu401_1_name, card->number);
2763 if (ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_2xMPU401) {
2765 err = snd_mpu401_uart_new(card, 1, MPU401_HW_ICE1712,
2766 ICEREG(ice, MPU2_CTRL),
2767 (c->mpu401_2_info_flags | MPU401_INFO_INTEGRATED),
2768 ice->irq, 0, &ice->rmidi[1]);
2771 snd_card_free(card);
2774 if (c->mpu401_2_name)
2775 /* Preferred name available in card_info */
2776 snprintf(ice->rmidi[1]->name,
2777 sizeof(ice->rmidi[1]->name),
2778 "%s %d", c->mpu401_2_name,
2783 snd_ice1712_set_input_clock_source(ice, 0);
2785 sprintf(card->longname, "%s at 0x%lx, irq %i",
2786 card->shortname, ice->port, ice->irq);
2788 err = snd_card_register(card);
2790 snd_card_free(card);
2793 pci_set_drvdata(pci, card);
2798 static void __devexit snd_ice1712_remove(struct pci_dev *pci)
2800 snd_card_free(pci_get_drvdata(pci));
2801 pci_set_drvdata(pci, NULL);
2804 static struct pci_driver driver = {
2806 .id_table = snd_ice1712_ids,
2807 .probe = snd_ice1712_probe,
2808 .remove = __devexit_p(snd_ice1712_remove),
2811 static int __init alsa_card_ice1712_init(void)
2813 return pci_register_driver(&driver);
2816 static void __exit alsa_card_ice1712_exit(void)
2818 pci_unregister_driver(&driver);
2821 module_init(alsa_card_ice1712_init)
2822 module_exit(alsa_card_ice1712_exit)