2 * Copyright (c) by Jaroslav Kysela <perex@perex.cz>
3 * Routines for control of YMF724/740/744/754 chips
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 #include <linux/delay.h>
22 #include <linux/firmware.h>
23 #include <linux/init.h>
24 #include <linux/interrupt.h>
25 #include <linux/pci.h>
26 #include <linux/sched.h>
27 #include <linux/slab.h>
28 #include <linux/vmalloc.h>
29 #include <linux/mutex.h>
31 #include <sound/core.h>
32 #include <sound/control.h>
33 #include <sound/info.h>
34 #include <sound/tlv.h>
35 #include <sound/ymfpci.h>
36 #include <sound/asoundef.h>
37 #include <sound/mpu401.h>
40 #include <asm/byteorder.h>
46 static void snd_ymfpci_irq_wait(struct snd_ymfpci
*chip
);
48 static inline u8
snd_ymfpci_readb(struct snd_ymfpci
*chip
, u32 offset
)
50 return readb(chip
->reg_area_virt
+ offset
);
53 static inline void snd_ymfpci_writeb(struct snd_ymfpci
*chip
, u32 offset
, u8 val
)
55 writeb(val
, chip
->reg_area_virt
+ offset
);
58 static inline u16
snd_ymfpci_readw(struct snd_ymfpci
*chip
, u32 offset
)
60 return readw(chip
->reg_area_virt
+ offset
);
63 static inline void snd_ymfpci_writew(struct snd_ymfpci
*chip
, u32 offset
, u16 val
)
65 writew(val
, chip
->reg_area_virt
+ offset
);
68 static inline u32
snd_ymfpci_readl(struct snd_ymfpci
*chip
, u32 offset
)
70 return readl(chip
->reg_area_virt
+ offset
);
73 static inline void snd_ymfpci_writel(struct snd_ymfpci
*chip
, u32 offset
, u32 val
)
75 writel(val
, chip
->reg_area_virt
+ offset
);
78 static int snd_ymfpci_codec_ready(struct snd_ymfpci
*chip
, int secondary
)
80 unsigned long end_time
;
81 u32 reg
= secondary
? YDSXGR_SECSTATUSADR
: YDSXGR_PRISTATUSADR
;
83 end_time
= jiffies
+ msecs_to_jiffies(750);
85 if ((snd_ymfpci_readw(chip
, reg
) & 0x8000) == 0)
87 schedule_timeout_uninterruptible(1);
88 } while (time_before(jiffies
, end_time
));
89 snd_printk(KERN_ERR
"codec_ready: codec %i is not ready [0x%x]\n", secondary
, snd_ymfpci_readw(chip
, reg
));
93 static void snd_ymfpci_codec_write(struct snd_ac97
*ac97
, u16 reg
, u16 val
)
95 struct snd_ymfpci
*chip
= ac97
->private_data
;
98 snd_ymfpci_codec_ready(chip
, 0);
99 cmd
= ((YDSXG_AC97WRITECMD
| reg
) << 16) | val
;
100 snd_ymfpci_writel(chip
, YDSXGR_AC97CMDDATA
, cmd
);
103 static u16
snd_ymfpci_codec_read(struct snd_ac97
*ac97
, u16 reg
)
105 struct snd_ymfpci
*chip
= ac97
->private_data
;
107 if (snd_ymfpci_codec_ready(chip
, 0))
109 snd_ymfpci_writew(chip
, YDSXGR_AC97CMDADR
, YDSXG_AC97READCMD
| reg
);
110 if (snd_ymfpci_codec_ready(chip
, 0))
112 if (chip
->device_id
== PCI_DEVICE_ID_YAMAHA_744
&& chip
->rev
< 2) {
114 for (i
= 0; i
< 600; i
++)
115 snd_ymfpci_readw(chip
, YDSXGR_PRISTATUSDATA
);
117 return snd_ymfpci_readw(chip
, YDSXGR_PRISTATUSDATA
);
124 static u32
snd_ymfpci_calc_delta(u32 rate
)
127 case 8000: return 0x02aaab00;
128 case 11025: return 0x03accd00;
129 case 16000: return 0x05555500;
130 case 22050: return 0x07599a00;
131 case 32000: return 0x0aaaab00;
132 case 44100: return 0x0eb33300;
133 default: return ((rate
<< 16) / 375) << 5;
137 static u32 def_rate
[8] = {
138 100, 2000, 8000, 11025, 16000, 22050, 32000, 48000
141 static u32
snd_ymfpci_calc_lpfK(u32 rate
)
144 static u32 val
[8] = {
145 0x00570000, 0x06AA0000, 0x18B20000, 0x20930000,
146 0x2B9A0000, 0x35A10000, 0x3EAA0000, 0x40000000
150 return 0x40000000; /* FIXME: What's the right value? */
151 for (i
= 0; i
< 8; i
++)
152 if (rate
<= def_rate
[i
])
157 static u32
snd_ymfpci_calc_lpfQ(u32 rate
)
160 static u32 val
[8] = {
161 0x35280000, 0x34A70000, 0x32020000, 0x31770000,
162 0x31390000, 0x31C90000, 0x33D00000, 0x40000000
167 for (i
= 0; i
< 8; i
++)
168 if (rate
<= def_rate
[i
])
174 * Hardware start management
177 static void snd_ymfpci_hw_start(struct snd_ymfpci
*chip
)
181 spin_lock_irqsave(&chip
->reg_lock
, flags
);
182 if (chip
->start_count
++ > 0)
184 snd_ymfpci_writel(chip
, YDSXGR_MODE
,
185 snd_ymfpci_readl(chip
, YDSXGR_MODE
) | 3);
186 chip
->active_bank
= snd_ymfpci_readl(chip
, YDSXGR_CTRLSELECT
) & 1;
188 spin_unlock_irqrestore(&chip
->reg_lock
, flags
);
191 static void snd_ymfpci_hw_stop(struct snd_ymfpci
*chip
)
196 spin_lock_irqsave(&chip
->reg_lock
, flags
);
197 if (--chip
->start_count
> 0)
199 snd_ymfpci_writel(chip
, YDSXGR_MODE
,
200 snd_ymfpci_readl(chip
, YDSXGR_MODE
) & ~3);
201 while (timeout
-- > 0) {
202 if ((snd_ymfpci_readl(chip
, YDSXGR_STATUS
) & 2) == 0)
205 if (atomic_read(&chip
->interrupt_sleep_count
)) {
206 atomic_set(&chip
->interrupt_sleep_count
, 0);
207 wake_up(&chip
->interrupt_sleep
);
210 spin_unlock_irqrestore(&chip
->reg_lock
, flags
);
214 * Playback voice management
217 static int voice_alloc(struct snd_ymfpci
*chip
,
218 enum snd_ymfpci_voice_type type
, int pair
,
219 struct snd_ymfpci_voice
**rvoice
)
221 struct snd_ymfpci_voice
*voice
, *voice2
;
225 for (idx
= 0; idx
< YDSXG_PLAYBACK_VOICES
; idx
+= pair
? 2 : 1) {
226 voice
= &chip
->voices
[idx
];
227 voice2
= pair
? &chip
->voices
[idx
+1] : NULL
;
228 if (voice
->use
|| (voice2
&& voice2
->use
))
246 snd_ymfpci_hw_start(chip
);
248 snd_ymfpci_hw_start(chip
);
255 static int snd_ymfpci_voice_alloc(struct snd_ymfpci
*chip
,
256 enum snd_ymfpci_voice_type type
, int pair
,
257 struct snd_ymfpci_voice
**rvoice
)
262 if (snd_BUG_ON(!rvoice
))
264 if (snd_BUG_ON(pair
&& type
!= YMFPCI_PCM
))
267 spin_lock_irqsave(&chip
->voice_lock
, flags
);
269 result
= voice_alloc(chip
, type
, pair
, rvoice
);
270 if (result
== 0 || type
!= YMFPCI_PCM
)
272 /* TODO: synth/midi voice deallocation */
275 spin_unlock_irqrestore(&chip
->voice_lock
, flags
);
279 static int snd_ymfpci_voice_free(struct snd_ymfpci
*chip
, struct snd_ymfpci_voice
*pvoice
)
283 if (snd_BUG_ON(!pvoice
))
285 snd_ymfpci_hw_stop(chip
);
286 spin_lock_irqsave(&chip
->voice_lock
, flags
);
287 if (pvoice
->number
== chip
->src441_used
) {
288 chip
->src441_used
= -1;
289 pvoice
->ypcm
->use_441_slot
= 0;
291 pvoice
->use
= pvoice
->pcm
= pvoice
->synth
= pvoice
->midi
= 0;
293 pvoice
->interrupt
= NULL
;
294 spin_unlock_irqrestore(&chip
->voice_lock
, flags
);
302 static void snd_ymfpci_pcm_interrupt(struct snd_ymfpci
*chip
, struct snd_ymfpci_voice
*voice
)
304 struct snd_ymfpci_pcm
*ypcm
;
307 if ((ypcm
= voice
->ypcm
) == NULL
)
309 if (ypcm
->substream
== NULL
)
311 spin_lock(&chip
->reg_lock
);
313 pos
= le32_to_cpu(voice
->bank
[chip
->active_bank
].start
);
314 if (pos
< ypcm
->last_pos
)
315 delta
= pos
+ (ypcm
->buffer_size
- ypcm
->last_pos
);
317 delta
= pos
- ypcm
->last_pos
;
318 ypcm
->period_pos
+= delta
;
319 ypcm
->last_pos
= pos
;
320 if (ypcm
->period_pos
>= ypcm
->period_size
) {
321 // printk("done - active_bank = 0x%x, start = 0x%x\n", chip->active_bank, voice->bank[chip->active_bank].start);
322 ypcm
->period_pos
%= ypcm
->period_size
;
323 spin_unlock(&chip
->reg_lock
);
324 snd_pcm_period_elapsed(ypcm
->substream
);
325 spin_lock(&chip
->reg_lock
);
328 if (unlikely(ypcm
->update_pcm_vol
)) {
329 unsigned int subs
= ypcm
->substream
->number
;
330 unsigned int next_bank
= 1 - chip
->active_bank
;
331 struct snd_ymfpci_playback_bank
*bank
;
334 bank
= &voice
->bank
[next_bank
];
335 volume
= cpu_to_le32(chip
->pcm_mixer
[subs
].left
<< 15);
336 bank
->left_gain_end
= volume
;
337 if (ypcm
->output_rear
)
338 bank
->eff2_gain_end
= volume
;
340 bank
= &ypcm
->voices
[1]->bank
[next_bank
];
341 volume
= cpu_to_le32(chip
->pcm_mixer
[subs
].right
<< 15);
342 bank
->right_gain_end
= volume
;
343 if (ypcm
->output_rear
)
344 bank
->eff3_gain_end
= volume
;
345 ypcm
->update_pcm_vol
--;
348 spin_unlock(&chip
->reg_lock
);
351 static void snd_ymfpci_pcm_capture_interrupt(struct snd_pcm_substream
*substream
)
353 struct snd_pcm_runtime
*runtime
= substream
->runtime
;
354 struct snd_ymfpci_pcm
*ypcm
= runtime
->private_data
;
355 struct snd_ymfpci
*chip
= ypcm
->chip
;
358 spin_lock(&chip
->reg_lock
);
360 pos
= le32_to_cpu(chip
->bank_capture
[ypcm
->capture_bank_number
][chip
->active_bank
]->start
) >> ypcm
->shift
;
361 if (pos
< ypcm
->last_pos
)
362 delta
= pos
+ (ypcm
->buffer_size
- ypcm
->last_pos
);
364 delta
= pos
- ypcm
->last_pos
;
365 ypcm
->period_pos
+= delta
;
366 ypcm
->last_pos
= pos
;
367 if (ypcm
->period_pos
>= ypcm
->period_size
) {
368 ypcm
->period_pos
%= ypcm
->period_size
;
369 // printk("done - active_bank = 0x%x, start = 0x%x\n", chip->active_bank, voice->bank[chip->active_bank].start);
370 spin_unlock(&chip
->reg_lock
);
371 snd_pcm_period_elapsed(substream
);
372 spin_lock(&chip
->reg_lock
);
375 spin_unlock(&chip
->reg_lock
);
378 static int snd_ymfpci_playback_trigger(struct snd_pcm_substream
*substream
,
381 struct snd_ymfpci
*chip
= snd_pcm_substream_chip(substream
);
382 struct snd_ymfpci_pcm
*ypcm
= substream
->runtime
->private_data
;
383 struct snd_kcontrol
*kctl
= NULL
;
386 spin_lock(&chip
->reg_lock
);
387 if (ypcm
->voices
[0] == NULL
) {
392 case SNDRV_PCM_TRIGGER_START
:
393 case SNDRV_PCM_TRIGGER_PAUSE_RELEASE
:
394 case SNDRV_PCM_TRIGGER_RESUME
:
395 chip
->ctrl_playback
[ypcm
->voices
[0]->number
+ 1] = cpu_to_le32(ypcm
->voices
[0]->bank_addr
);
396 if (ypcm
->voices
[1] != NULL
&& !ypcm
->use_441_slot
)
397 chip
->ctrl_playback
[ypcm
->voices
[1]->number
+ 1] = cpu_to_le32(ypcm
->voices
[1]->bank_addr
);
400 case SNDRV_PCM_TRIGGER_STOP
:
401 if (substream
->pcm
== chip
->pcm
&& !ypcm
->use_441_slot
) {
402 kctl
= chip
->pcm_mixer
[substream
->number
].ctl
;
403 kctl
->vd
[0].access
|= SNDRV_CTL_ELEM_ACCESS_INACTIVE
;
406 case SNDRV_PCM_TRIGGER_PAUSE_PUSH
:
407 case SNDRV_PCM_TRIGGER_SUSPEND
:
408 chip
->ctrl_playback
[ypcm
->voices
[0]->number
+ 1] = 0;
409 if (ypcm
->voices
[1] != NULL
&& !ypcm
->use_441_slot
)
410 chip
->ctrl_playback
[ypcm
->voices
[1]->number
+ 1] = 0;
418 spin_unlock(&chip
->reg_lock
);
420 snd_ctl_notify(chip
->card
, SNDRV_CTL_EVENT_MASK_INFO
, &kctl
->id
);
423 static int snd_ymfpci_capture_trigger(struct snd_pcm_substream
*substream
,
426 struct snd_ymfpci
*chip
= snd_pcm_substream_chip(substream
);
427 struct snd_ymfpci_pcm
*ypcm
= substream
->runtime
->private_data
;
431 spin_lock(&chip
->reg_lock
);
433 case SNDRV_PCM_TRIGGER_START
:
434 case SNDRV_PCM_TRIGGER_PAUSE_RELEASE
:
435 case SNDRV_PCM_TRIGGER_RESUME
:
436 tmp
= snd_ymfpci_readl(chip
, YDSXGR_MAPOFREC
) | (1 << ypcm
->capture_bank_number
);
437 snd_ymfpci_writel(chip
, YDSXGR_MAPOFREC
, tmp
);
440 case SNDRV_PCM_TRIGGER_STOP
:
441 case SNDRV_PCM_TRIGGER_PAUSE_PUSH
:
442 case SNDRV_PCM_TRIGGER_SUSPEND
:
443 tmp
= snd_ymfpci_readl(chip
, YDSXGR_MAPOFREC
) & ~(1 << ypcm
->capture_bank_number
);
444 snd_ymfpci_writel(chip
, YDSXGR_MAPOFREC
, tmp
);
451 spin_unlock(&chip
->reg_lock
);
455 static int snd_ymfpci_pcm_voice_alloc(struct snd_ymfpci_pcm
*ypcm
, int voices
)
459 if (ypcm
->voices
[1] != NULL
&& voices
< 2) {
460 snd_ymfpci_voice_free(ypcm
->chip
, ypcm
->voices
[1]);
461 ypcm
->voices
[1] = NULL
;
463 if (voices
== 1 && ypcm
->voices
[0] != NULL
)
464 return 0; /* already allocated */
465 if (voices
== 2 && ypcm
->voices
[0] != NULL
&& ypcm
->voices
[1] != NULL
)
466 return 0; /* already allocated */
468 if (ypcm
->voices
[0] != NULL
&& ypcm
->voices
[1] == NULL
) {
469 snd_ymfpci_voice_free(ypcm
->chip
, ypcm
->voices
[0]);
470 ypcm
->voices
[0] = NULL
;
473 err
= snd_ymfpci_voice_alloc(ypcm
->chip
, YMFPCI_PCM
, voices
> 1, &ypcm
->voices
[0]);
476 ypcm
->voices
[0]->ypcm
= ypcm
;
477 ypcm
->voices
[0]->interrupt
= snd_ymfpci_pcm_interrupt
;
479 ypcm
->voices
[1] = &ypcm
->chip
->voices
[ypcm
->voices
[0]->number
+ 1];
480 ypcm
->voices
[1]->ypcm
= ypcm
;
485 static void snd_ymfpci_pcm_init_voice(struct snd_ymfpci_pcm
*ypcm
, unsigned int voiceidx
,
486 struct snd_pcm_runtime
*runtime
,
489 struct snd_ymfpci_voice
*voice
= ypcm
->voices
[voiceidx
];
491 u32 delta
= snd_ymfpci_calc_delta(runtime
->rate
);
492 u32 lpfQ
= snd_ymfpci_calc_lpfQ(runtime
->rate
);
493 u32 lpfK
= snd_ymfpci_calc_lpfK(runtime
->rate
);
494 struct snd_ymfpci_playback_bank
*bank
;
496 u32 vol_left
, vol_right
;
497 u8 use_left
, use_right
;
500 if (snd_BUG_ON(!voice
))
502 if (runtime
->channels
== 1) {
506 use_left
= (voiceidx
& 1) == 0;
507 use_right
= !use_left
;
509 if (has_pcm_volume
) {
510 vol_left
= cpu_to_le32(ypcm
->chip
->pcm_mixer
511 [ypcm
->substream
->number
].left
<< 15);
512 vol_right
= cpu_to_le32(ypcm
->chip
->pcm_mixer
513 [ypcm
->substream
->number
].right
<< 15);
515 vol_left
= cpu_to_le32(0x40000000);
516 vol_right
= cpu_to_le32(0x40000000);
518 spin_lock_irqsave(&ypcm
->chip
->voice_lock
, flags
);
519 format
= runtime
->channels
== 2 ? 0x00010000 : 0;
520 if (snd_pcm_format_width(runtime
->format
) == 8)
521 format
|= 0x80000000;
522 else if (ypcm
->chip
->device_id
== PCI_DEVICE_ID_YAMAHA_754
&&
523 runtime
->rate
== 44100 && runtime
->channels
== 2 &&
524 voiceidx
== 0 && (ypcm
->chip
->src441_used
== -1 ||
525 ypcm
->chip
->src441_used
== voice
->number
)) {
526 ypcm
->chip
->src441_used
= voice
->number
;
527 ypcm
->use_441_slot
= 1;
528 format
|= 0x10000000;
530 if (ypcm
->chip
->src441_used
== voice
->number
&&
531 (format
& 0x10000000) == 0) {
532 ypcm
->chip
->src441_used
= -1;
533 ypcm
->use_441_slot
= 0;
535 if (runtime
->channels
== 2 && (voiceidx
& 1) != 0)
537 spin_unlock_irqrestore(&ypcm
->chip
->voice_lock
, flags
);
538 for (nbank
= 0; nbank
< 2; nbank
++) {
539 bank
= &voice
->bank
[nbank
];
540 memset(bank
, 0, sizeof(*bank
));
541 bank
->format
= cpu_to_le32(format
);
542 bank
->base
= cpu_to_le32(runtime
->dma_addr
);
543 bank
->loop_end
= cpu_to_le32(ypcm
->buffer_size
);
544 bank
->lpfQ
= cpu_to_le32(lpfQ
);
546 bank
->delta_end
= cpu_to_le32(delta
);
548 bank
->lpfK_end
= cpu_to_le32(lpfK
);
550 bank
->eg_gain_end
= cpu_to_le32(0x40000000);
552 if (ypcm
->output_front
) {
555 bank
->left_gain_end
= vol_left
;
559 bank
->right_gain_end
= vol_right
;
562 if (ypcm
->output_rear
) {
563 if (!ypcm
->swap_rear
) {
566 bank
->eff2_gain_end
= vol_left
;
570 bank
->eff3_gain_end
= vol_right
;
573 /* The SPDIF out channels seem to be swapped, so we have
574 * to swap them here, too. The rear analog out channels
575 * will be wrong, but otherwise AC3 would not work.
579 bank
->eff3_gain_end
= vol_left
;
583 bank
->eff2_gain_end
= vol_right
;
590 static int __devinit
snd_ymfpci_ac3_init(struct snd_ymfpci
*chip
)
592 if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV
, snd_dma_pci_data(chip
->pci
),
593 4096, &chip
->ac3_tmp_base
) < 0)
596 chip
->bank_effect
[3][0]->base
=
597 chip
->bank_effect
[3][1]->base
= cpu_to_le32(chip
->ac3_tmp_base
.addr
);
598 chip
->bank_effect
[3][0]->loop_end
=
599 chip
->bank_effect
[3][1]->loop_end
= cpu_to_le32(1024);
600 chip
->bank_effect
[4][0]->base
=
601 chip
->bank_effect
[4][1]->base
= cpu_to_le32(chip
->ac3_tmp_base
.addr
+ 2048);
602 chip
->bank_effect
[4][0]->loop_end
=
603 chip
->bank_effect
[4][1]->loop_end
= cpu_to_le32(1024);
605 spin_lock_irq(&chip
->reg_lock
);
606 snd_ymfpci_writel(chip
, YDSXGR_MAPOFEFFECT
,
607 snd_ymfpci_readl(chip
, YDSXGR_MAPOFEFFECT
) | 3 << 3);
608 spin_unlock_irq(&chip
->reg_lock
);
612 static int snd_ymfpci_ac3_done(struct snd_ymfpci
*chip
)
614 spin_lock_irq(&chip
->reg_lock
);
615 snd_ymfpci_writel(chip
, YDSXGR_MAPOFEFFECT
,
616 snd_ymfpci_readl(chip
, YDSXGR_MAPOFEFFECT
) & ~(3 << 3));
617 spin_unlock_irq(&chip
->reg_lock
);
618 // snd_ymfpci_irq_wait(chip);
619 if (chip
->ac3_tmp_base
.area
) {
620 snd_dma_free_pages(&chip
->ac3_tmp_base
);
621 chip
->ac3_tmp_base
.area
= NULL
;
626 static int snd_ymfpci_playback_hw_params(struct snd_pcm_substream
*substream
,
627 struct snd_pcm_hw_params
*hw_params
)
629 struct snd_pcm_runtime
*runtime
= substream
->runtime
;
630 struct snd_ymfpci_pcm
*ypcm
= runtime
->private_data
;
633 if ((err
= snd_pcm_lib_malloc_pages(substream
, params_buffer_bytes(hw_params
))) < 0)
635 if ((err
= snd_ymfpci_pcm_voice_alloc(ypcm
, params_channels(hw_params
))) < 0)
640 static int snd_ymfpci_playback_hw_free(struct snd_pcm_substream
*substream
)
642 struct snd_ymfpci
*chip
= snd_pcm_substream_chip(substream
);
643 struct snd_pcm_runtime
*runtime
= substream
->runtime
;
644 struct snd_ymfpci_pcm
*ypcm
;
646 if (runtime
->private_data
== NULL
)
648 ypcm
= runtime
->private_data
;
650 /* wait, until the PCI operations are not finished */
651 snd_ymfpci_irq_wait(chip
);
652 snd_pcm_lib_free_pages(substream
);
653 if (ypcm
->voices
[1]) {
654 snd_ymfpci_voice_free(chip
, ypcm
->voices
[1]);
655 ypcm
->voices
[1] = NULL
;
657 if (ypcm
->voices
[0]) {
658 snd_ymfpci_voice_free(chip
, ypcm
->voices
[0]);
659 ypcm
->voices
[0] = NULL
;
664 static int snd_ymfpci_playback_prepare(struct snd_pcm_substream
*substream
)
666 struct snd_ymfpci
*chip
= snd_pcm_substream_chip(substream
);
667 struct snd_pcm_runtime
*runtime
= substream
->runtime
;
668 struct snd_ymfpci_pcm
*ypcm
= runtime
->private_data
;
669 struct snd_kcontrol
*kctl
;
672 ypcm
->period_size
= runtime
->period_size
;
673 ypcm
->buffer_size
= runtime
->buffer_size
;
674 ypcm
->period_pos
= 0;
676 for (nvoice
= 0; nvoice
< runtime
->channels
; nvoice
++)
677 snd_ymfpci_pcm_init_voice(ypcm
, nvoice
, runtime
,
678 substream
->pcm
== chip
->pcm
);
680 if (substream
->pcm
== chip
->pcm
&& !ypcm
->use_441_slot
) {
681 kctl
= chip
->pcm_mixer
[substream
->number
].ctl
;
682 kctl
->vd
[0].access
&= ~SNDRV_CTL_ELEM_ACCESS_INACTIVE
;
683 snd_ctl_notify(chip
->card
, SNDRV_CTL_EVENT_MASK_INFO
, &kctl
->id
);
688 static int snd_ymfpci_capture_hw_params(struct snd_pcm_substream
*substream
,
689 struct snd_pcm_hw_params
*hw_params
)
691 return snd_pcm_lib_malloc_pages(substream
, params_buffer_bytes(hw_params
));
694 static int snd_ymfpci_capture_hw_free(struct snd_pcm_substream
*substream
)
696 struct snd_ymfpci
*chip
= snd_pcm_substream_chip(substream
);
698 /* wait, until the PCI operations are not finished */
699 snd_ymfpci_irq_wait(chip
);
700 return snd_pcm_lib_free_pages(substream
);
703 static int snd_ymfpci_capture_prepare(struct snd_pcm_substream
*substream
)
705 struct snd_ymfpci
*chip
= snd_pcm_substream_chip(substream
);
706 struct snd_pcm_runtime
*runtime
= substream
->runtime
;
707 struct snd_ymfpci_pcm
*ypcm
= runtime
->private_data
;
708 struct snd_ymfpci_capture_bank
* bank
;
712 ypcm
->period_size
= runtime
->period_size
;
713 ypcm
->buffer_size
= runtime
->buffer_size
;
714 ypcm
->period_pos
= 0;
717 rate
= ((48000 * 4096) / runtime
->rate
) - 1;
719 if (runtime
->channels
== 2) {
723 if (snd_pcm_format_width(runtime
->format
) == 8)
727 switch (ypcm
->capture_bank_number
) {
729 snd_ymfpci_writel(chip
, YDSXGR_RECFORMAT
, format
);
730 snd_ymfpci_writel(chip
, YDSXGR_RECSLOTSR
, rate
);
733 snd_ymfpci_writel(chip
, YDSXGR_ADCFORMAT
, format
);
734 snd_ymfpci_writel(chip
, YDSXGR_ADCSLOTSR
, rate
);
737 for (nbank
= 0; nbank
< 2; nbank
++) {
738 bank
= chip
->bank_capture
[ypcm
->capture_bank_number
][nbank
];
739 bank
->base
= cpu_to_le32(runtime
->dma_addr
);
740 bank
->loop_end
= cpu_to_le32(ypcm
->buffer_size
<< ypcm
->shift
);
742 bank
->num_of_loops
= 0;
747 static snd_pcm_uframes_t
snd_ymfpci_playback_pointer(struct snd_pcm_substream
*substream
)
749 struct snd_ymfpci
*chip
= snd_pcm_substream_chip(substream
);
750 struct snd_pcm_runtime
*runtime
= substream
->runtime
;
751 struct snd_ymfpci_pcm
*ypcm
= runtime
->private_data
;
752 struct snd_ymfpci_voice
*voice
= ypcm
->voices
[0];
754 if (!(ypcm
->running
&& voice
))
756 return le32_to_cpu(voice
->bank
[chip
->active_bank
].start
);
759 static snd_pcm_uframes_t
snd_ymfpci_capture_pointer(struct snd_pcm_substream
*substream
)
761 struct snd_ymfpci
*chip
= snd_pcm_substream_chip(substream
);
762 struct snd_pcm_runtime
*runtime
= substream
->runtime
;
763 struct snd_ymfpci_pcm
*ypcm
= runtime
->private_data
;
767 return le32_to_cpu(chip
->bank_capture
[ypcm
->capture_bank_number
][chip
->active_bank
]->start
) >> ypcm
->shift
;
770 static void snd_ymfpci_irq_wait(struct snd_ymfpci
*chip
)
775 while (loops
-- > 0) {
776 if ((snd_ymfpci_readl(chip
, YDSXGR_MODE
) & 3) == 0)
778 init_waitqueue_entry(&wait
, current
);
779 add_wait_queue(&chip
->interrupt_sleep
, &wait
);
780 atomic_inc(&chip
->interrupt_sleep_count
);
781 schedule_timeout_uninterruptible(msecs_to_jiffies(50));
782 remove_wait_queue(&chip
->interrupt_sleep
, &wait
);
786 static irqreturn_t
snd_ymfpci_interrupt(int irq
, void *dev_id
)
788 struct snd_ymfpci
*chip
= dev_id
;
789 u32 status
, nvoice
, mode
;
790 struct snd_ymfpci_voice
*voice
;
792 status
= snd_ymfpci_readl(chip
, YDSXGR_STATUS
);
793 if (status
& 0x80000000) {
794 chip
->active_bank
= snd_ymfpci_readl(chip
, YDSXGR_CTRLSELECT
) & 1;
795 spin_lock(&chip
->voice_lock
);
796 for (nvoice
= 0; nvoice
< YDSXG_PLAYBACK_VOICES
; nvoice
++) {
797 voice
= &chip
->voices
[nvoice
];
798 if (voice
->interrupt
)
799 voice
->interrupt(chip
, voice
);
801 for (nvoice
= 0; nvoice
< YDSXG_CAPTURE_VOICES
; nvoice
++) {
802 if (chip
->capture_substream
[nvoice
])
803 snd_ymfpci_pcm_capture_interrupt(chip
->capture_substream
[nvoice
]);
806 for (nvoice
= 0; nvoice
< YDSXG_EFFECT_VOICES
; nvoice
++) {
807 if (chip
->effect_substream
[nvoice
])
808 snd_ymfpci_pcm_effect_interrupt(chip
->effect_substream
[nvoice
]);
811 spin_unlock(&chip
->voice_lock
);
812 spin_lock(&chip
->reg_lock
);
813 snd_ymfpci_writel(chip
, YDSXGR_STATUS
, 0x80000000);
814 mode
= snd_ymfpci_readl(chip
, YDSXGR_MODE
) | 2;
815 snd_ymfpci_writel(chip
, YDSXGR_MODE
, mode
);
816 spin_unlock(&chip
->reg_lock
);
818 if (atomic_read(&chip
->interrupt_sleep_count
)) {
819 atomic_set(&chip
->interrupt_sleep_count
, 0);
820 wake_up(&chip
->interrupt_sleep
);
824 status
= snd_ymfpci_readw(chip
, YDSXGR_INTFLAG
);
827 snd_timer_interrupt(chip
->timer
, chip
->timer
->sticks
);
829 snd_ymfpci_writew(chip
, YDSXGR_INTFLAG
, status
);
832 snd_mpu401_uart_interrupt(irq
, chip
->rawmidi
->private_data
);
836 static struct snd_pcm_hardware snd_ymfpci_playback
=
838 .info
= (SNDRV_PCM_INFO_MMAP
|
839 SNDRV_PCM_INFO_MMAP_VALID
|
840 SNDRV_PCM_INFO_INTERLEAVED
|
841 SNDRV_PCM_INFO_BLOCK_TRANSFER
|
842 SNDRV_PCM_INFO_PAUSE
|
843 SNDRV_PCM_INFO_RESUME
),
844 .formats
= SNDRV_PCM_FMTBIT_U8
| SNDRV_PCM_FMTBIT_S16_LE
,
845 .rates
= SNDRV_PCM_RATE_CONTINUOUS
| SNDRV_PCM_RATE_8000_48000
,
850 .buffer_bytes_max
= 256 * 1024, /* FIXME: enough? */
851 .period_bytes_min
= 64,
852 .period_bytes_max
= 256 * 1024, /* FIXME: enough? */
858 static struct snd_pcm_hardware snd_ymfpci_capture
=
860 .info
= (SNDRV_PCM_INFO_MMAP
|
861 SNDRV_PCM_INFO_MMAP_VALID
|
862 SNDRV_PCM_INFO_INTERLEAVED
|
863 SNDRV_PCM_INFO_BLOCK_TRANSFER
|
864 SNDRV_PCM_INFO_PAUSE
|
865 SNDRV_PCM_INFO_RESUME
),
866 .formats
= SNDRV_PCM_FMTBIT_U8
| SNDRV_PCM_FMTBIT_S16_LE
,
867 .rates
= SNDRV_PCM_RATE_CONTINUOUS
| SNDRV_PCM_RATE_8000_48000
,
872 .buffer_bytes_max
= 256 * 1024, /* FIXME: enough? */
873 .period_bytes_min
= 64,
874 .period_bytes_max
= 256 * 1024, /* FIXME: enough? */
880 static void snd_ymfpci_pcm_free_substream(struct snd_pcm_runtime
*runtime
)
882 kfree(runtime
->private_data
);
885 static int snd_ymfpci_playback_open_1(struct snd_pcm_substream
*substream
)
887 struct snd_ymfpci
*chip
= snd_pcm_substream_chip(substream
);
888 struct snd_pcm_runtime
*runtime
= substream
->runtime
;
889 struct snd_ymfpci_pcm
*ypcm
;
891 ypcm
= kzalloc(sizeof(*ypcm
), GFP_KERNEL
);
895 ypcm
->type
= PLAYBACK_VOICE
;
896 ypcm
->substream
= substream
;
897 runtime
->hw
= snd_ymfpci_playback
;
898 runtime
->private_data
= ypcm
;
899 runtime
->private_free
= snd_ymfpci_pcm_free_substream
;
900 /* FIXME? True value is 256/48 = 5.33333 ms */
901 snd_pcm_hw_constraint_minmax(runtime
, SNDRV_PCM_HW_PARAM_PERIOD_TIME
, 5333, UINT_MAX
);
905 /* call with spinlock held */
906 static void ymfpci_open_extension(struct snd_ymfpci
*chip
)
908 if (! chip
->rear_opened
) {
909 if (! chip
->spdif_opened
) /* set AC3 */
910 snd_ymfpci_writel(chip
, YDSXGR_MODE
,
911 snd_ymfpci_readl(chip
, YDSXGR_MODE
) | (1 << 30));
912 /* enable second codec (4CHEN) */
913 snd_ymfpci_writew(chip
, YDSXGR_SECCONFIG
,
914 (snd_ymfpci_readw(chip
, YDSXGR_SECCONFIG
) & ~0x0330) | 0x0010);
918 /* call with spinlock held */
919 static void ymfpci_close_extension(struct snd_ymfpci
*chip
)
921 if (! chip
->rear_opened
) {
922 if (! chip
->spdif_opened
)
923 snd_ymfpci_writel(chip
, YDSXGR_MODE
,
924 snd_ymfpci_readl(chip
, YDSXGR_MODE
) & ~(1 << 30));
925 snd_ymfpci_writew(chip
, YDSXGR_SECCONFIG
,
926 (snd_ymfpci_readw(chip
, YDSXGR_SECCONFIG
) & ~0x0330) & ~0x0010);
930 static int snd_ymfpci_playback_open(struct snd_pcm_substream
*substream
)
932 struct snd_ymfpci
*chip
= snd_pcm_substream_chip(substream
);
933 struct snd_pcm_runtime
*runtime
= substream
->runtime
;
934 struct snd_ymfpci_pcm
*ypcm
;
937 if ((err
= snd_ymfpci_playback_open_1(substream
)) < 0)
939 ypcm
= runtime
->private_data
;
940 ypcm
->output_front
= 1;
941 ypcm
->output_rear
= chip
->mode_dup4ch
? 1 : 0;
943 spin_lock_irq(&chip
->reg_lock
);
944 if (ypcm
->output_rear
) {
945 ymfpci_open_extension(chip
);
948 spin_unlock_irq(&chip
->reg_lock
);
952 static int snd_ymfpci_playback_spdif_open(struct snd_pcm_substream
*substream
)
954 struct snd_ymfpci
*chip
= snd_pcm_substream_chip(substream
);
955 struct snd_pcm_runtime
*runtime
= substream
->runtime
;
956 struct snd_ymfpci_pcm
*ypcm
;
959 if ((err
= snd_ymfpci_playback_open_1(substream
)) < 0)
961 ypcm
= runtime
->private_data
;
962 ypcm
->output_front
= 0;
963 ypcm
->output_rear
= 1;
965 spin_lock_irq(&chip
->reg_lock
);
966 snd_ymfpci_writew(chip
, YDSXGR_SPDIFOUTCTRL
,
967 snd_ymfpci_readw(chip
, YDSXGR_SPDIFOUTCTRL
) | 2);
968 ymfpci_open_extension(chip
);
969 chip
->spdif_pcm_bits
= chip
->spdif_bits
;
970 snd_ymfpci_writew(chip
, YDSXGR_SPDIFOUTSTATUS
, chip
->spdif_pcm_bits
);
971 chip
->spdif_opened
++;
972 spin_unlock_irq(&chip
->reg_lock
);
974 chip
->spdif_pcm_ctl
->vd
[0].access
&= ~SNDRV_CTL_ELEM_ACCESS_INACTIVE
;
975 snd_ctl_notify(chip
->card
, SNDRV_CTL_EVENT_MASK_VALUE
|
976 SNDRV_CTL_EVENT_MASK_INFO
, &chip
->spdif_pcm_ctl
->id
);
980 static int snd_ymfpci_playback_4ch_open(struct snd_pcm_substream
*substream
)
982 struct snd_ymfpci
*chip
= snd_pcm_substream_chip(substream
);
983 struct snd_pcm_runtime
*runtime
= substream
->runtime
;
984 struct snd_ymfpci_pcm
*ypcm
;
987 if ((err
= snd_ymfpci_playback_open_1(substream
)) < 0)
989 ypcm
= runtime
->private_data
;
990 ypcm
->output_front
= 0;
991 ypcm
->output_rear
= 1;
993 spin_lock_irq(&chip
->reg_lock
);
994 ymfpci_open_extension(chip
);
996 spin_unlock_irq(&chip
->reg_lock
);
1000 static int snd_ymfpci_capture_open(struct snd_pcm_substream
*substream
,
1001 u32 capture_bank_number
)
1003 struct snd_ymfpci
*chip
= snd_pcm_substream_chip(substream
);
1004 struct snd_pcm_runtime
*runtime
= substream
->runtime
;
1005 struct snd_ymfpci_pcm
*ypcm
;
1007 ypcm
= kzalloc(sizeof(*ypcm
), GFP_KERNEL
);
1011 ypcm
->type
= capture_bank_number
+ CAPTURE_REC
;
1012 ypcm
->substream
= substream
;
1013 ypcm
->capture_bank_number
= capture_bank_number
;
1014 chip
->capture_substream
[capture_bank_number
] = substream
;
1015 runtime
->hw
= snd_ymfpci_capture
;
1016 /* FIXME? True value is 256/48 = 5.33333 ms */
1017 snd_pcm_hw_constraint_minmax(runtime
, SNDRV_PCM_HW_PARAM_PERIOD_TIME
, 5333, UINT_MAX
);
1018 runtime
->private_data
= ypcm
;
1019 runtime
->private_free
= snd_ymfpci_pcm_free_substream
;
1020 snd_ymfpci_hw_start(chip
);
1024 static int snd_ymfpci_capture_rec_open(struct snd_pcm_substream
*substream
)
1026 return snd_ymfpci_capture_open(substream
, 0);
1029 static int snd_ymfpci_capture_ac97_open(struct snd_pcm_substream
*substream
)
1031 return snd_ymfpci_capture_open(substream
, 1);
1034 static int snd_ymfpci_playback_close_1(struct snd_pcm_substream
*substream
)
1039 static int snd_ymfpci_playback_close(struct snd_pcm_substream
*substream
)
1041 struct snd_ymfpci
*chip
= snd_pcm_substream_chip(substream
);
1042 struct snd_ymfpci_pcm
*ypcm
= substream
->runtime
->private_data
;
1044 spin_lock_irq(&chip
->reg_lock
);
1045 if (ypcm
->output_rear
&& chip
->rear_opened
> 0) {
1046 chip
->rear_opened
--;
1047 ymfpci_close_extension(chip
);
1049 spin_unlock_irq(&chip
->reg_lock
);
1050 return snd_ymfpci_playback_close_1(substream
);
1053 static int snd_ymfpci_playback_spdif_close(struct snd_pcm_substream
*substream
)
1055 struct snd_ymfpci
*chip
= snd_pcm_substream_chip(substream
);
1057 spin_lock_irq(&chip
->reg_lock
);
1058 chip
->spdif_opened
= 0;
1059 ymfpci_close_extension(chip
);
1060 snd_ymfpci_writew(chip
, YDSXGR_SPDIFOUTCTRL
,
1061 snd_ymfpci_readw(chip
, YDSXGR_SPDIFOUTCTRL
) & ~2);
1062 snd_ymfpci_writew(chip
, YDSXGR_SPDIFOUTSTATUS
, chip
->spdif_bits
);
1063 spin_unlock_irq(&chip
->reg_lock
);
1064 chip
->spdif_pcm_ctl
->vd
[0].access
|= SNDRV_CTL_ELEM_ACCESS_INACTIVE
;
1065 snd_ctl_notify(chip
->card
, SNDRV_CTL_EVENT_MASK_VALUE
|
1066 SNDRV_CTL_EVENT_MASK_INFO
, &chip
->spdif_pcm_ctl
->id
);
1067 return snd_ymfpci_playback_close_1(substream
);
1070 static int snd_ymfpci_playback_4ch_close(struct snd_pcm_substream
*substream
)
1072 struct snd_ymfpci
*chip
= snd_pcm_substream_chip(substream
);
1074 spin_lock_irq(&chip
->reg_lock
);
1075 if (chip
->rear_opened
> 0) {
1076 chip
->rear_opened
--;
1077 ymfpci_close_extension(chip
);
1079 spin_unlock_irq(&chip
->reg_lock
);
1080 return snd_ymfpci_playback_close_1(substream
);
1083 static int snd_ymfpci_capture_close(struct snd_pcm_substream
*substream
)
1085 struct snd_ymfpci
*chip
= snd_pcm_substream_chip(substream
);
1086 struct snd_pcm_runtime
*runtime
= substream
->runtime
;
1087 struct snd_ymfpci_pcm
*ypcm
= runtime
->private_data
;
1090 chip
->capture_substream
[ypcm
->capture_bank_number
] = NULL
;
1091 snd_ymfpci_hw_stop(chip
);
1096 static struct snd_pcm_ops snd_ymfpci_playback_ops
= {
1097 .open
= snd_ymfpci_playback_open
,
1098 .close
= snd_ymfpci_playback_close
,
1099 .ioctl
= snd_pcm_lib_ioctl
,
1100 .hw_params
= snd_ymfpci_playback_hw_params
,
1101 .hw_free
= snd_ymfpci_playback_hw_free
,
1102 .prepare
= snd_ymfpci_playback_prepare
,
1103 .trigger
= snd_ymfpci_playback_trigger
,
1104 .pointer
= snd_ymfpci_playback_pointer
,
1107 static struct snd_pcm_ops snd_ymfpci_capture_rec_ops
= {
1108 .open
= snd_ymfpci_capture_rec_open
,
1109 .close
= snd_ymfpci_capture_close
,
1110 .ioctl
= snd_pcm_lib_ioctl
,
1111 .hw_params
= snd_ymfpci_capture_hw_params
,
1112 .hw_free
= snd_ymfpci_capture_hw_free
,
1113 .prepare
= snd_ymfpci_capture_prepare
,
1114 .trigger
= snd_ymfpci_capture_trigger
,
1115 .pointer
= snd_ymfpci_capture_pointer
,
1118 int __devinit
snd_ymfpci_pcm(struct snd_ymfpci
*chip
, int device
, struct snd_pcm
** rpcm
)
1120 struct snd_pcm
*pcm
;
1125 if ((err
= snd_pcm_new(chip
->card
, "YMFPCI", device
, 32, 1, &pcm
)) < 0)
1127 pcm
->private_data
= chip
;
1129 snd_pcm_set_ops(pcm
, SNDRV_PCM_STREAM_PLAYBACK
, &snd_ymfpci_playback_ops
);
1130 snd_pcm_set_ops(pcm
, SNDRV_PCM_STREAM_CAPTURE
, &snd_ymfpci_capture_rec_ops
);
1133 pcm
->info_flags
= 0;
1134 strcpy(pcm
->name
, "YMFPCI");
1137 snd_pcm_lib_preallocate_pages_for_all(pcm
, SNDRV_DMA_TYPE_DEV
,
1138 snd_dma_pci_data(chip
->pci
), 64*1024, 256*1024);
1145 static struct snd_pcm_ops snd_ymfpci_capture_ac97_ops
= {
1146 .open
= snd_ymfpci_capture_ac97_open
,
1147 .close
= snd_ymfpci_capture_close
,
1148 .ioctl
= snd_pcm_lib_ioctl
,
1149 .hw_params
= snd_ymfpci_capture_hw_params
,
1150 .hw_free
= snd_ymfpci_capture_hw_free
,
1151 .prepare
= snd_ymfpci_capture_prepare
,
1152 .trigger
= snd_ymfpci_capture_trigger
,
1153 .pointer
= snd_ymfpci_capture_pointer
,
1156 int __devinit
snd_ymfpci_pcm2(struct snd_ymfpci
*chip
, int device
, struct snd_pcm
** rpcm
)
1158 struct snd_pcm
*pcm
;
1163 if ((err
= snd_pcm_new(chip
->card
, "YMFPCI - PCM2", device
, 0, 1, &pcm
)) < 0)
1165 pcm
->private_data
= chip
;
1167 snd_pcm_set_ops(pcm
, SNDRV_PCM_STREAM_CAPTURE
, &snd_ymfpci_capture_ac97_ops
);
1170 pcm
->info_flags
= 0;
1171 sprintf(pcm
->name
, "YMFPCI - %s",
1172 chip
->device_id
== PCI_DEVICE_ID_YAMAHA_754
? "Direct Recording" : "AC'97");
1175 snd_pcm_lib_preallocate_pages_for_all(pcm
, SNDRV_DMA_TYPE_DEV
,
1176 snd_dma_pci_data(chip
->pci
), 64*1024, 256*1024);
1183 static struct snd_pcm_ops snd_ymfpci_playback_spdif_ops
= {
1184 .open
= snd_ymfpci_playback_spdif_open
,
1185 .close
= snd_ymfpci_playback_spdif_close
,
1186 .ioctl
= snd_pcm_lib_ioctl
,
1187 .hw_params
= snd_ymfpci_playback_hw_params
,
1188 .hw_free
= snd_ymfpci_playback_hw_free
,
1189 .prepare
= snd_ymfpci_playback_prepare
,
1190 .trigger
= snd_ymfpci_playback_trigger
,
1191 .pointer
= snd_ymfpci_playback_pointer
,
1194 int __devinit
snd_ymfpci_pcm_spdif(struct snd_ymfpci
*chip
, int device
, struct snd_pcm
** rpcm
)
1196 struct snd_pcm
*pcm
;
1201 if ((err
= snd_pcm_new(chip
->card
, "YMFPCI - IEC958", device
, 1, 0, &pcm
)) < 0)
1203 pcm
->private_data
= chip
;
1205 snd_pcm_set_ops(pcm
, SNDRV_PCM_STREAM_PLAYBACK
, &snd_ymfpci_playback_spdif_ops
);
1208 pcm
->info_flags
= 0;
1209 strcpy(pcm
->name
, "YMFPCI - IEC958");
1210 chip
->pcm_spdif
= pcm
;
1212 snd_pcm_lib_preallocate_pages_for_all(pcm
, SNDRV_DMA_TYPE_DEV
,
1213 snd_dma_pci_data(chip
->pci
), 64*1024, 256*1024);
1220 static struct snd_pcm_ops snd_ymfpci_playback_4ch_ops
= {
1221 .open
= snd_ymfpci_playback_4ch_open
,
1222 .close
= snd_ymfpci_playback_4ch_close
,
1223 .ioctl
= snd_pcm_lib_ioctl
,
1224 .hw_params
= snd_ymfpci_playback_hw_params
,
1225 .hw_free
= snd_ymfpci_playback_hw_free
,
1226 .prepare
= snd_ymfpci_playback_prepare
,
1227 .trigger
= snd_ymfpci_playback_trigger
,
1228 .pointer
= snd_ymfpci_playback_pointer
,
1231 int __devinit
snd_ymfpci_pcm_4ch(struct snd_ymfpci
*chip
, int device
, struct snd_pcm
** rpcm
)
1233 struct snd_pcm
*pcm
;
1238 if ((err
= snd_pcm_new(chip
->card
, "YMFPCI - Rear", device
, 1, 0, &pcm
)) < 0)
1240 pcm
->private_data
= chip
;
1242 snd_pcm_set_ops(pcm
, SNDRV_PCM_STREAM_PLAYBACK
, &snd_ymfpci_playback_4ch_ops
);
1245 pcm
->info_flags
= 0;
1246 strcpy(pcm
->name
, "YMFPCI - Rear PCM");
1247 chip
->pcm_4ch
= pcm
;
1249 snd_pcm_lib_preallocate_pages_for_all(pcm
, SNDRV_DMA_TYPE_DEV
,
1250 snd_dma_pci_data(chip
->pci
), 64*1024, 256*1024);
1257 static int snd_ymfpci_spdif_default_info(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_info
*uinfo
)
1259 uinfo
->type
= SNDRV_CTL_ELEM_TYPE_IEC958
;
1264 static int snd_ymfpci_spdif_default_get(struct snd_kcontrol
*kcontrol
,
1265 struct snd_ctl_elem_value
*ucontrol
)
1267 struct snd_ymfpci
*chip
= snd_kcontrol_chip(kcontrol
);
1269 spin_lock_irq(&chip
->reg_lock
);
1270 ucontrol
->value
.iec958
.status
[0] = (chip
->spdif_bits
>> 0) & 0xff;
1271 ucontrol
->value
.iec958
.status
[1] = (chip
->spdif_bits
>> 8) & 0xff;
1272 ucontrol
->value
.iec958
.status
[3] = IEC958_AES3_CON_FS_48000
;
1273 spin_unlock_irq(&chip
->reg_lock
);
1277 static int snd_ymfpci_spdif_default_put(struct snd_kcontrol
*kcontrol
,
1278 struct snd_ctl_elem_value
*ucontrol
)
1280 struct snd_ymfpci
*chip
= snd_kcontrol_chip(kcontrol
);
1284 val
= ((ucontrol
->value
.iec958
.status
[0] & 0x3e) << 0) |
1285 (ucontrol
->value
.iec958
.status
[1] << 8);
1286 spin_lock_irq(&chip
->reg_lock
);
1287 change
= chip
->spdif_bits
!= val
;
1288 chip
->spdif_bits
= val
;
1289 if ((snd_ymfpci_readw(chip
, YDSXGR_SPDIFOUTCTRL
) & 1) && chip
->pcm_spdif
== NULL
)
1290 snd_ymfpci_writew(chip
, YDSXGR_SPDIFOUTSTATUS
, chip
->spdif_bits
);
1291 spin_unlock_irq(&chip
->reg_lock
);
1295 static struct snd_kcontrol_new snd_ymfpci_spdif_default __devinitdata
=
1297 .iface
= SNDRV_CTL_ELEM_IFACE_PCM
,
1298 .name
= SNDRV_CTL_NAME_IEC958("",PLAYBACK
,DEFAULT
),
1299 .info
= snd_ymfpci_spdif_default_info
,
1300 .get
= snd_ymfpci_spdif_default_get
,
1301 .put
= snd_ymfpci_spdif_default_put
1304 static int snd_ymfpci_spdif_mask_info(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_info
*uinfo
)
1306 uinfo
->type
= SNDRV_CTL_ELEM_TYPE_IEC958
;
1311 static int snd_ymfpci_spdif_mask_get(struct snd_kcontrol
*kcontrol
,
1312 struct snd_ctl_elem_value
*ucontrol
)
1314 struct snd_ymfpci
*chip
= snd_kcontrol_chip(kcontrol
);
1316 spin_lock_irq(&chip
->reg_lock
);
1317 ucontrol
->value
.iec958
.status
[0] = 0x3e;
1318 ucontrol
->value
.iec958
.status
[1] = 0xff;
1319 spin_unlock_irq(&chip
->reg_lock
);
1323 static struct snd_kcontrol_new snd_ymfpci_spdif_mask __devinitdata
=
1325 .access
= SNDRV_CTL_ELEM_ACCESS_READ
,
1326 .iface
= SNDRV_CTL_ELEM_IFACE_PCM
,
1327 .name
= SNDRV_CTL_NAME_IEC958("",PLAYBACK
,CON_MASK
),
1328 .info
= snd_ymfpci_spdif_mask_info
,
1329 .get
= snd_ymfpci_spdif_mask_get
,
1332 static int snd_ymfpci_spdif_stream_info(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_info
*uinfo
)
1334 uinfo
->type
= SNDRV_CTL_ELEM_TYPE_IEC958
;
1339 static int snd_ymfpci_spdif_stream_get(struct snd_kcontrol
*kcontrol
,
1340 struct snd_ctl_elem_value
*ucontrol
)
1342 struct snd_ymfpci
*chip
= snd_kcontrol_chip(kcontrol
);
1344 spin_lock_irq(&chip
->reg_lock
);
1345 ucontrol
->value
.iec958
.status
[0] = (chip
->spdif_pcm_bits
>> 0) & 0xff;
1346 ucontrol
->value
.iec958
.status
[1] = (chip
->spdif_pcm_bits
>> 8) & 0xff;
1347 ucontrol
->value
.iec958
.status
[3] = IEC958_AES3_CON_FS_48000
;
1348 spin_unlock_irq(&chip
->reg_lock
);
1352 static int snd_ymfpci_spdif_stream_put(struct snd_kcontrol
*kcontrol
,
1353 struct snd_ctl_elem_value
*ucontrol
)
1355 struct snd_ymfpci
*chip
= snd_kcontrol_chip(kcontrol
);
1359 val
= ((ucontrol
->value
.iec958
.status
[0] & 0x3e) << 0) |
1360 (ucontrol
->value
.iec958
.status
[1] << 8);
1361 spin_lock_irq(&chip
->reg_lock
);
1362 change
= chip
->spdif_pcm_bits
!= val
;
1363 chip
->spdif_pcm_bits
= val
;
1364 if ((snd_ymfpci_readw(chip
, YDSXGR_SPDIFOUTCTRL
) & 2))
1365 snd_ymfpci_writew(chip
, YDSXGR_SPDIFOUTSTATUS
, chip
->spdif_pcm_bits
);
1366 spin_unlock_irq(&chip
->reg_lock
);
1370 static struct snd_kcontrol_new snd_ymfpci_spdif_stream __devinitdata
=
1372 .access
= SNDRV_CTL_ELEM_ACCESS_READWRITE
| SNDRV_CTL_ELEM_ACCESS_INACTIVE
,
1373 .iface
= SNDRV_CTL_ELEM_IFACE_PCM
,
1374 .name
= SNDRV_CTL_NAME_IEC958("",PLAYBACK
,PCM_STREAM
),
1375 .info
= snd_ymfpci_spdif_stream_info
,
1376 .get
= snd_ymfpci_spdif_stream_get
,
1377 .put
= snd_ymfpci_spdif_stream_put
1380 static int snd_ymfpci_drec_source_info(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_info
*info
)
1382 static char *texts
[3] = {"AC'97", "IEC958", "ZV Port"};
1384 info
->type
= SNDRV_CTL_ELEM_TYPE_ENUMERATED
;
1386 info
->value
.enumerated
.items
= 3;
1387 if (info
->value
.enumerated
.item
> 2)
1388 info
->value
.enumerated
.item
= 2;
1389 strcpy(info
->value
.enumerated
.name
, texts
[info
->value
.enumerated
.item
]);
1393 static int snd_ymfpci_drec_source_get(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_value
*value
)
1395 struct snd_ymfpci
*chip
= snd_kcontrol_chip(kcontrol
);
1398 spin_lock_irq(&chip
->reg_lock
);
1399 reg
= snd_ymfpci_readw(chip
, YDSXGR_GLOBALCTRL
);
1400 spin_unlock_irq(&chip
->reg_lock
);
1402 value
->value
.enumerated
.item
[0] = 0;
1404 value
->value
.enumerated
.item
[0] = 1 + ((reg
& 0x200) != 0);
1408 static int snd_ymfpci_drec_source_put(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_value
*value
)
1410 struct snd_ymfpci
*chip
= snd_kcontrol_chip(kcontrol
);
1413 spin_lock_irq(&chip
->reg_lock
);
1414 old_reg
= snd_ymfpci_readw(chip
, YDSXGR_GLOBALCTRL
);
1415 if (value
->value
.enumerated
.item
[0] == 0)
1416 reg
= old_reg
& ~0x100;
1418 reg
= (old_reg
& ~0x300) | 0x100 | ((value
->value
.enumerated
.item
[0] == 2) << 9);
1419 snd_ymfpci_writew(chip
, YDSXGR_GLOBALCTRL
, reg
);
1420 spin_unlock_irq(&chip
->reg_lock
);
1421 return reg
!= old_reg
;
1424 static struct snd_kcontrol_new snd_ymfpci_drec_source __devinitdata
= {
1425 .access
= SNDRV_CTL_ELEM_ACCESS_READWRITE
,
1426 .iface
= SNDRV_CTL_ELEM_IFACE_MIXER
,
1427 .name
= "Direct Recording Source",
1428 .info
= snd_ymfpci_drec_source_info
,
1429 .get
= snd_ymfpci_drec_source_get
,
1430 .put
= snd_ymfpci_drec_source_put
1437 #define YMFPCI_SINGLE(xname, xindex, reg, shift) \
1438 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \
1439 .info = snd_ymfpci_info_single, \
1440 .get = snd_ymfpci_get_single, .put = snd_ymfpci_put_single, \
1441 .private_value = ((reg) | ((shift) << 16)) }
1443 #define snd_ymfpci_info_single snd_ctl_boolean_mono_info
1445 static int snd_ymfpci_get_single(struct snd_kcontrol
*kcontrol
,
1446 struct snd_ctl_elem_value
*ucontrol
)
1448 struct snd_ymfpci
*chip
= snd_kcontrol_chip(kcontrol
);
1449 int reg
= kcontrol
->private_value
& 0xffff;
1450 unsigned int shift
= (kcontrol
->private_value
>> 16) & 0xff;
1451 unsigned int mask
= 1;
1454 case YDSXGR_SPDIFOUTCTRL
: break;
1455 case YDSXGR_SPDIFINCTRL
: break;
1456 default: return -EINVAL
;
1458 ucontrol
->value
.integer
.value
[0] =
1459 (snd_ymfpci_readl(chip
, reg
) >> shift
) & mask
;
1463 static int snd_ymfpci_put_single(struct snd_kcontrol
*kcontrol
,
1464 struct snd_ctl_elem_value
*ucontrol
)
1466 struct snd_ymfpci
*chip
= snd_kcontrol_chip(kcontrol
);
1467 int reg
= kcontrol
->private_value
& 0xffff;
1468 unsigned int shift
= (kcontrol
->private_value
>> 16) & 0xff;
1469 unsigned int mask
= 1;
1471 unsigned int val
, oval
;
1474 case YDSXGR_SPDIFOUTCTRL
: break;
1475 case YDSXGR_SPDIFINCTRL
: break;
1476 default: return -EINVAL
;
1478 val
= (ucontrol
->value
.integer
.value
[0] & mask
);
1480 spin_lock_irq(&chip
->reg_lock
);
1481 oval
= snd_ymfpci_readl(chip
, reg
);
1482 val
= (oval
& ~(mask
<< shift
)) | val
;
1483 change
= val
!= oval
;
1484 snd_ymfpci_writel(chip
, reg
, val
);
1485 spin_unlock_irq(&chip
->reg_lock
);
1489 static const DECLARE_TLV_DB_LINEAR(db_scale_native
, TLV_DB_GAIN_MUTE
, 0);
1491 #define YMFPCI_DOUBLE(xname, xindex, reg) \
1492 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \
1493 .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_TLV_READ, \
1494 .info = snd_ymfpci_info_double, \
1495 .get = snd_ymfpci_get_double, .put = snd_ymfpci_put_double, \
1496 .private_value = reg, \
1497 .tlv = { .p = db_scale_native } }
1499 static int snd_ymfpci_info_double(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_info
*uinfo
)
1501 unsigned int reg
= kcontrol
->private_value
;
1503 if (reg
< 0x80 || reg
>= 0xc0)
1505 uinfo
->type
= SNDRV_CTL_ELEM_TYPE_INTEGER
;
1507 uinfo
->value
.integer
.min
= 0;
1508 uinfo
->value
.integer
.max
= 16383;
1512 static int snd_ymfpci_get_double(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_value
*ucontrol
)
1514 struct snd_ymfpci
*chip
= snd_kcontrol_chip(kcontrol
);
1515 unsigned int reg
= kcontrol
->private_value
;
1516 unsigned int shift_left
= 0, shift_right
= 16, mask
= 16383;
1519 if (reg
< 0x80 || reg
>= 0xc0)
1521 spin_lock_irq(&chip
->reg_lock
);
1522 val
= snd_ymfpci_readl(chip
, reg
);
1523 spin_unlock_irq(&chip
->reg_lock
);
1524 ucontrol
->value
.integer
.value
[0] = (val
>> shift_left
) & mask
;
1525 ucontrol
->value
.integer
.value
[1] = (val
>> shift_right
) & mask
;
1529 static int snd_ymfpci_put_double(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_value
*ucontrol
)
1531 struct snd_ymfpci
*chip
= snd_kcontrol_chip(kcontrol
);
1532 unsigned int reg
= kcontrol
->private_value
;
1533 unsigned int shift_left
= 0, shift_right
= 16, mask
= 16383;
1535 unsigned int val1
, val2
, oval
;
1537 if (reg
< 0x80 || reg
>= 0xc0)
1539 val1
= ucontrol
->value
.integer
.value
[0] & mask
;
1540 val2
= ucontrol
->value
.integer
.value
[1] & mask
;
1541 val1
<<= shift_left
;
1542 val2
<<= shift_right
;
1543 spin_lock_irq(&chip
->reg_lock
);
1544 oval
= snd_ymfpci_readl(chip
, reg
);
1545 val1
= (oval
& ~((mask
<< shift_left
) | (mask
<< shift_right
))) | val1
| val2
;
1546 change
= val1
!= oval
;
1547 snd_ymfpci_writel(chip
, reg
, val1
);
1548 spin_unlock_irq(&chip
->reg_lock
);
1552 static int snd_ymfpci_put_nativedacvol(struct snd_kcontrol
*kcontrol
,
1553 struct snd_ctl_elem_value
*ucontrol
)
1555 struct snd_ymfpci
*chip
= snd_kcontrol_chip(kcontrol
);
1556 unsigned int reg
= YDSXGR_NATIVEDACOUTVOL
;
1557 unsigned int reg2
= YDSXGR_BUF441OUTVOL
;
1559 unsigned int value
, oval
;
1561 value
= ucontrol
->value
.integer
.value
[0] & 0x3fff;
1562 value
|= (ucontrol
->value
.integer
.value
[1] & 0x3fff) << 16;
1563 spin_lock_irq(&chip
->reg_lock
);
1564 oval
= snd_ymfpci_readl(chip
, reg
);
1565 change
= value
!= oval
;
1566 snd_ymfpci_writel(chip
, reg
, value
);
1567 snd_ymfpci_writel(chip
, reg2
, value
);
1568 spin_unlock_irq(&chip
->reg_lock
);
1575 #define snd_ymfpci_info_dup4ch snd_ctl_boolean_mono_info
1577 static int snd_ymfpci_get_dup4ch(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_value
*ucontrol
)
1579 struct snd_ymfpci
*chip
= snd_kcontrol_chip(kcontrol
);
1580 ucontrol
->value
.integer
.value
[0] = chip
->mode_dup4ch
;
1584 static int snd_ymfpci_put_dup4ch(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_value
*ucontrol
)
1586 struct snd_ymfpci
*chip
= snd_kcontrol_chip(kcontrol
);
1588 change
= (ucontrol
->value
.integer
.value
[0] != chip
->mode_dup4ch
);
1590 chip
->mode_dup4ch
= !!ucontrol
->value
.integer
.value
[0];
1595 static struct snd_kcontrol_new snd_ymfpci_controls
[] __devinitdata
= {
1597 .iface
= SNDRV_CTL_ELEM_IFACE_MIXER
,
1598 .name
= "Wave Playback Volume",
1599 .access
= SNDRV_CTL_ELEM_ACCESS_READWRITE
|
1600 SNDRV_CTL_ELEM_ACCESS_TLV_READ
,
1601 .info
= snd_ymfpci_info_double
,
1602 .get
= snd_ymfpci_get_double
,
1603 .put
= snd_ymfpci_put_nativedacvol
,
1604 .private_value
= YDSXGR_NATIVEDACOUTVOL
,
1605 .tlv
= { .p
= db_scale_native
},
1607 YMFPCI_DOUBLE("Wave Capture Volume", 0, YDSXGR_NATIVEDACLOOPVOL
),
1608 YMFPCI_DOUBLE("Digital Capture Volume", 0, YDSXGR_NATIVEDACINVOL
),
1609 YMFPCI_DOUBLE("Digital Capture Volume", 1, YDSXGR_NATIVEADCINVOL
),
1610 YMFPCI_DOUBLE("ADC Playback Volume", 0, YDSXGR_PRIADCOUTVOL
),
1611 YMFPCI_DOUBLE("ADC Capture Volume", 0, YDSXGR_PRIADCLOOPVOL
),
1612 YMFPCI_DOUBLE("ADC Playback Volume", 1, YDSXGR_SECADCOUTVOL
),
1613 YMFPCI_DOUBLE("ADC Capture Volume", 1, YDSXGR_SECADCLOOPVOL
),
1614 YMFPCI_DOUBLE("FM Legacy Volume", 0, YDSXGR_LEGACYOUTVOL
),
1615 YMFPCI_DOUBLE(SNDRV_CTL_NAME_IEC958("AC97 ", PLAYBACK
,VOLUME
), 0, YDSXGR_ZVOUTVOL
),
1616 YMFPCI_DOUBLE(SNDRV_CTL_NAME_IEC958("", CAPTURE
,VOLUME
), 0, YDSXGR_ZVLOOPVOL
),
1617 YMFPCI_DOUBLE(SNDRV_CTL_NAME_IEC958("AC97 ",PLAYBACK
,VOLUME
), 1, YDSXGR_SPDIFOUTVOL
),
1618 YMFPCI_DOUBLE(SNDRV_CTL_NAME_IEC958("",CAPTURE
,VOLUME
), 1, YDSXGR_SPDIFLOOPVOL
),
1619 YMFPCI_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK
,SWITCH
), 0, YDSXGR_SPDIFOUTCTRL
, 0),
1620 YMFPCI_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE
,SWITCH
), 0, YDSXGR_SPDIFINCTRL
, 0),
1621 YMFPCI_SINGLE(SNDRV_CTL_NAME_IEC958("Loop",NONE
,NONE
), 0, YDSXGR_SPDIFINCTRL
, 4),
1623 .iface
= SNDRV_CTL_ELEM_IFACE_MIXER
,
1624 .name
= "4ch Duplication",
1625 .info
= snd_ymfpci_info_dup4ch
,
1626 .get
= snd_ymfpci_get_dup4ch
,
1627 .put
= snd_ymfpci_put_dup4ch
,
1636 static int snd_ymfpci_get_gpio_out(struct snd_ymfpci
*chip
, int pin
)
1639 unsigned long flags
;
1641 spin_lock_irqsave(&chip
->reg_lock
, flags
);
1642 reg
= snd_ymfpci_readw(chip
, YDSXGR_GPIOFUNCENABLE
);
1643 reg
&= ~(1 << (pin
+ 8));
1645 snd_ymfpci_writew(chip
, YDSXGR_GPIOFUNCENABLE
, reg
);
1646 /* set the level mode for input line */
1647 mode
= snd_ymfpci_readw(chip
, YDSXGR_GPIOTYPECONFIG
);
1648 mode
&= ~(3 << (pin
* 2));
1649 snd_ymfpci_writew(chip
, YDSXGR_GPIOTYPECONFIG
, mode
);
1650 snd_ymfpci_writew(chip
, YDSXGR_GPIOFUNCENABLE
, reg
| (1 << (pin
+ 8)));
1651 mode
= snd_ymfpci_readw(chip
, YDSXGR_GPIOINSTATUS
);
1652 spin_unlock_irqrestore(&chip
->reg_lock
, flags
);
1653 return (mode
>> pin
) & 1;
1656 static int snd_ymfpci_set_gpio_out(struct snd_ymfpci
*chip
, int pin
, int enable
)
1659 unsigned long flags
;
1661 spin_lock_irqsave(&chip
->reg_lock
, flags
);
1662 reg
= snd_ymfpci_readw(chip
, YDSXGR_GPIOFUNCENABLE
);
1664 reg
&= ~(1 << (pin
+ 8));
1665 snd_ymfpci_writew(chip
, YDSXGR_GPIOFUNCENABLE
, reg
);
1666 snd_ymfpci_writew(chip
, YDSXGR_GPIOOUTCTRL
, enable
<< pin
);
1667 snd_ymfpci_writew(chip
, YDSXGR_GPIOFUNCENABLE
, reg
| (1 << (pin
+ 8)));
1668 spin_unlock_irqrestore(&chip
->reg_lock
, flags
);
1673 #define snd_ymfpci_gpio_sw_info snd_ctl_boolean_mono_info
1675 static int snd_ymfpci_gpio_sw_get(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_value
*ucontrol
)
1677 struct snd_ymfpci
*chip
= snd_kcontrol_chip(kcontrol
);
1678 int pin
= (int)kcontrol
->private_value
;
1679 ucontrol
->value
.integer
.value
[0] = snd_ymfpci_get_gpio_out(chip
, pin
);
1683 static int snd_ymfpci_gpio_sw_put(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_value
*ucontrol
)
1685 struct snd_ymfpci
*chip
= snd_kcontrol_chip(kcontrol
);
1686 int pin
= (int)kcontrol
->private_value
;
1688 if (snd_ymfpci_get_gpio_out(chip
, pin
) != ucontrol
->value
.integer
.value
[0]) {
1689 snd_ymfpci_set_gpio_out(chip
, pin
, !!ucontrol
->value
.integer
.value
[0]);
1690 ucontrol
->value
.integer
.value
[0] = snd_ymfpci_get_gpio_out(chip
, pin
);
1696 static struct snd_kcontrol_new snd_ymfpci_rear_shared __devinitdata
= {
1697 .name
= "Shared Rear/Line-In Switch",
1698 .iface
= SNDRV_CTL_ELEM_IFACE_MIXER
,
1699 .info
= snd_ymfpci_gpio_sw_info
,
1700 .get
= snd_ymfpci_gpio_sw_get
,
1701 .put
= snd_ymfpci_gpio_sw_put
,
1709 static int snd_ymfpci_pcm_vol_info(struct snd_kcontrol
*kcontrol
,
1710 struct snd_ctl_elem_info
*uinfo
)
1712 uinfo
->type
= SNDRV_CTL_ELEM_TYPE_INTEGER
;
1714 uinfo
->value
.integer
.min
= 0;
1715 uinfo
->value
.integer
.max
= 0x8000;
1719 static int snd_ymfpci_pcm_vol_get(struct snd_kcontrol
*kcontrol
,
1720 struct snd_ctl_elem_value
*ucontrol
)
1722 struct snd_ymfpci
*chip
= snd_kcontrol_chip(kcontrol
);
1723 unsigned int subs
= kcontrol
->id
.subdevice
;
1725 ucontrol
->value
.integer
.value
[0] = chip
->pcm_mixer
[subs
].left
;
1726 ucontrol
->value
.integer
.value
[1] = chip
->pcm_mixer
[subs
].right
;
1730 static int snd_ymfpci_pcm_vol_put(struct snd_kcontrol
*kcontrol
,
1731 struct snd_ctl_elem_value
*ucontrol
)
1733 struct snd_ymfpci
*chip
= snd_kcontrol_chip(kcontrol
);
1734 unsigned int subs
= kcontrol
->id
.subdevice
;
1735 struct snd_pcm_substream
*substream
;
1736 unsigned long flags
;
1738 if (ucontrol
->value
.integer
.value
[0] != chip
->pcm_mixer
[subs
].left
||
1739 ucontrol
->value
.integer
.value
[1] != chip
->pcm_mixer
[subs
].right
) {
1740 chip
->pcm_mixer
[subs
].left
= ucontrol
->value
.integer
.value
[0];
1741 chip
->pcm_mixer
[subs
].right
= ucontrol
->value
.integer
.value
[1];
1742 if (chip
->pcm_mixer
[subs
].left
> 0x8000)
1743 chip
->pcm_mixer
[subs
].left
= 0x8000;
1744 if (chip
->pcm_mixer
[subs
].right
> 0x8000)
1745 chip
->pcm_mixer
[subs
].right
= 0x8000;
1747 substream
= (struct snd_pcm_substream
*)kcontrol
->private_value
;
1748 spin_lock_irqsave(&chip
->voice_lock
, flags
);
1749 if (substream
->runtime
&& substream
->runtime
->private_data
) {
1750 struct snd_ymfpci_pcm
*ypcm
= substream
->runtime
->private_data
;
1751 if (!ypcm
->use_441_slot
)
1752 ypcm
->update_pcm_vol
= 2;
1754 spin_unlock_irqrestore(&chip
->voice_lock
, flags
);
1760 static struct snd_kcontrol_new snd_ymfpci_pcm_volume __devinitdata
= {
1761 .iface
= SNDRV_CTL_ELEM_IFACE_PCM
,
1762 .name
= "PCM Playback Volume",
1763 .access
= SNDRV_CTL_ELEM_ACCESS_READWRITE
|
1764 SNDRV_CTL_ELEM_ACCESS_INACTIVE
,
1765 .info
= snd_ymfpci_pcm_vol_info
,
1766 .get
= snd_ymfpci_pcm_vol_get
,
1767 .put
= snd_ymfpci_pcm_vol_put
,
1775 static void snd_ymfpci_mixer_free_ac97_bus(struct snd_ac97_bus
*bus
)
1777 struct snd_ymfpci
*chip
= bus
->private_data
;
1778 chip
->ac97_bus
= NULL
;
1781 static void snd_ymfpci_mixer_free_ac97(struct snd_ac97
*ac97
)
1783 struct snd_ymfpci
*chip
= ac97
->private_data
;
1787 int __devinit
snd_ymfpci_mixer(struct snd_ymfpci
*chip
, int rear_switch
)
1789 struct snd_ac97_template ac97
;
1790 struct snd_kcontrol
*kctl
;
1791 struct snd_pcm_substream
*substream
;
1794 static struct snd_ac97_bus_ops ops
= {
1795 .write
= snd_ymfpci_codec_write
,
1796 .read
= snd_ymfpci_codec_read
,
1799 if ((err
= snd_ac97_bus(chip
->card
, 0, &ops
, chip
, &chip
->ac97_bus
)) < 0)
1801 chip
->ac97_bus
->private_free
= snd_ymfpci_mixer_free_ac97_bus
;
1802 chip
->ac97_bus
->no_vra
= 1; /* YMFPCI doesn't need VRA */
1804 memset(&ac97
, 0, sizeof(ac97
));
1805 ac97
.private_data
= chip
;
1806 ac97
.private_free
= snd_ymfpci_mixer_free_ac97
;
1807 if ((err
= snd_ac97_mixer(chip
->ac97_bus
, &ac97
, &chip
->ac97
)) < 0)
1811 snd_ac97_update_bits(chip
->ac97
, AC97_EXTENDED_STATUS
,
1812 AC97_EA_VRA
|AC97_EA_VRM
, 0);
1814 for (idx
= 0; idx
< ARRAY_SIZE(snd_ymfpci_controls
); idx
++) {
1815 if ((err
= snd_ctl_add(chip
->card
, snd_ctl_new1(&snd_ymfpci_controls
[idx
], chip
))) < 0)
1819 /* add S/PDIF control */
1820 if (snd_BUG_ON(!chip
->pcm_spdif
))
1822 if ((err
= snd_ctl_add(chip
->card
, kctl
= snd_ctl_new1(&snd_ymfpci_spdif_default
, chip
))) < 0)
1824 kctl
->id
.device
= chip
->pcm_spdif
->device
;
1825 if ((err
= snd_ctl_add(chip
->card
, kctl
= snd_ctl_new1(&snd_ymfpci_spdif_mask
, chip
))) < 0)
1827 kctl
->id
.device
= chip
->pcm_spdif
->device
;
1828 if ((err
= snd_ctl_add(chip
->card
, kctl
= snd_ctl_new1(&snd_ymfpci_spdif_stream
, chip
))) < 0)
1830 kctl
->id
.device
= chip
->pcm_spdif
->device
;
1831 chip
->spdif_pcm_ctl
= kctl
;
1833 /* direct recording source */
1834 if (chip
->device_id
== PCI_DEVICE_ID_YAMAHA_754
&&
1835 (err
= snd_ctl_add(chip
->card
, kctl
= snd_ctl_new1(&snd_ymfpci_drec_source
, chip
))) < 0)
1839 * shared rear/line-in
1842 if ((err
= snd_ctl_add(chip
->card
, snd_ctl_new1(&snd_ymfpci_rear_shared
, chip
))) < 0)
1846 /* per-voice volume */
1847 substream
= chip
->pcm
->streams
[SNDRV_PCM_STREAM_PLAYBACK
].substream
;
1848 for (idx
= 0; idx
< 32; ++idx
) {
1849 kctl
= snd_ctl_new1(&snd_ymfpci_pcm_volume
, chip
);
1852 kctl
->id
.device
= chip
->pcm
->device
;
1853 kctl
->id
.subdevice
= idx
;
1854 kctl
->private_value
= (unsigned long)substream
;
1855 if ((err
= snd_ctl_add(chip
->card
, kctl
)) < 0)
1857 chip
->pcm_mixer
[idx
].left
= 0x8000;
1858 chip
->pcm_mixer
[idx
].right
= 0x8000;
1859 chip
->pcm_mixer
[idx
].ctl
= kctl
;
1860 substream
= substream
->next
;
1871 static int snd_ymfpci_timer_start(struct snd_timer
*timer
)
1873 struct snd_ymfpci
*chip
;
1874 unsigned long flags
;
1877 chip
= snd_timer_chip(timer
);
1878 count
= (timer
->sticks
<< 1) - 1;
1879 spin_lock_irqsave(&chip
->reg_lock
, flags
);
1880 snd_ymfpci_writew(chip
, YDSXGR_TIMERCOUNT
, count
);
1881 snd_ymfpci_writeb(chip
, YDSXGR_TIMERCTRL
, 0x03);
1882 spin_unlock_irqrestore(&chip
->reg_lock
, flags
);
1886 static int snd_ymfpci_timer_stop(struct snd_timer
*timer
)
1888 struct snd_ymfpci
*chip
;
1889 unsigned long flags
;
1891 chip
= snd_timer_chip(timer
);
1892 spin_lock_irqsave(&chip
->reg_lock
, flags
);
1893 snd_ymfpci_writeb(chip
, YDSXGR_TIMERCTRL
, 0x00);
1894 spin_unlock_irqrestore(&chip
->reg_lock
, flags
);
1898 static int snd_ymfpci_timer_precise_resolution(struct snd_timer
*timer
,
1899 unsigned long *num
, unsigned long *den
)
1906 static struct snd_timer_hardware snd_ymfpci_timer_hw
= {
1907 .flags
= SNDRV_TIMER_HW_AUTO
,
1908 .resolution
= 20833, /* 1/fs = 20.8333...us */
1910 .start
= snd_ymfpci_timer_start
,
1911 .stop
= snd_ymfpci_timer_stop
,
1912 .precise_resolution
= snd_ymfpci_timer_precise_resolution
,
1915 int __devinit
snd_ymfpci_timer(struct snd_ymfpci
*chip
, int device
)
1917 struct snd_timer
*timer
= NULL
;
1918 struct snd_timer_id tid
;
1921 tid
.dev_class
= SNDRV_TIMER_CLASS_CARD
;
1922 tid
.dev_sclass
= SNDRV_TIMER_SCLASS_NONE
;
1923 tid
.card
= chip
->card
->number
;
1924 tid
.device
= device
;
1926 if ((err
= snd_timer_new(chip
->card
, "YMFPCI", &tid
, &timer
)) >= 0) {
1927 strcpy(timer
->name
, "YMFPCI timer");
1928 timer
->private_data
= chip
;
1929 timer
->hw
= snd_ymfpci_timer_hw
;
1931 chip
->timer
= timer
;
1940 static void snd_ymfpci_proc_read(struct snd_info_entry
*entry
,
1941 struct snd_info_buffer
*buffer
)
1943 struct snd_ymfpci
*chip
= entry
->private_data
;
1946 snd_iprintf(buffer
, "YMFPCI\n\n");
1947 for (i
= 0; i
<= YDSXGR_WORKBASE
; i
+= 4)
1948 snd_iprintf(buffer
, "%04x: %04x\n", i
, snd_ymfpci_readl(chip
, i
));
1951 static int __devinit
snd_ymfpci_proc_init(struct snd_card
*card
, struct snd_ymfpci
*chip
)
1953 struct snd_info_entry
*entry
;
1955 if (! snd_card_proc_new(card
, "ymfpci", &entry
))
1956 snd_info_set_text_ops(entry
, chip
, snd_ymfpci_proc_read
);
1961 * initialization routines
1964 static void snd_ymfpci_aclink_reset(struct pci_dev
* pci
)
1968 pci_read_config_byte(pci
, PCIR_DSXG_CTRL
, &cmd
);
1969 #if 0 // force to reset
1972 pci_write_config_byte(pci
, PCIR_DSXG_CTRL
, cmd
& 0xfc);
1973 pci_write_config_byte(pci
, PCIR_DSXG_CTRL
, cmd
| 0x03);
1974 pci_write_config_byte(pci
, PCIR_DSXG_CTRL
, cmd
& 0xfc);
1975 pci_write_config_word(pci
, PCIR_DSXG_PWRCTRL1
, 0);
1976 pci_write_config_word(pci
, PCIR_DSXG_PWRCTRL2
, 0);
1982 static void snd_ymfpci_enable_dsp(struct snd_ymfpci
*chip
)
1984 snd_ymfpci_writel(chip
, YDSXGR_CONFIG
, 0x00000001);
1987 static void snd_ymfpci_disable_dsp(struct snd_ymfpci
*chip
)
1992 val
= snd_ymfpci_readl(chip
, YDSXGR_CONFIG
);
1994 snd_ymfpci_writel(chip
, YDSXGR_CONFIG
, 0x00000000);
1995 while (timeout
-- > 0) {
1996 val
= snd_ymfpci_readl(chip
, YDSXGR_STATUS
);
1997 if ((val
& 0x00000002) == 0)
2002 static int snd_ymfpci_request_firmware(struct snd_ymfpci
*chip
)
2007 err
= request_firmware(&chip
->dsp_microcode
, "yamaha/ds1_dsp.fw",
2010 if (chip
->dsp_microcode
->size
!= YDSXG_DSPLENGTH
) {
2011 snd_printk(KERN_ERR
"DSP microcode has wrong size\n");
2017 is_1e
= chip
->device_id
== PCI_DEVICE_ID_YAMAHA_724F
||
2018 chip
->device_id
== PCI_DEVICE_ID_YAMAHA_740C
||
2019 chip
->device_id
== PCI_DEVICE_ID_YAMAHA_744
||
2020 chip
->device_id
== PCI_DEVICE_ID_YAMAHA_754
;
2021 name
= is_1e
? "yamaha/ds1e_ctrl.fw" : "yamaha/ds1_ctrl.fw";
2022 err
= request_firmware(&chip
->controller_microcode
, name
,
2025 if (chip
->controller_microcode
->size
!= YDSXG_CTRLLENGTH
) {
2026 snd_printk(KERN_ERR
"controller microcode"
2027 " has wrong size\n");
2036 MODULE_FIRMWARE("yamaha/ds1_dsp.fw");
2037 MODULE_FIRMWARE("yamaha/ds1_ctrl.fw");
2038 MODULE_FIRMWARE("yamaha/ds1e_ctrl.fw");
2040 static void snd_ymfpci_download_image(struct snd_ymfpci
*chip
)
2046 snd_ymfpci_writel(chip
, YDSXGR_NATIVEDACOUTVOL
, 0x00000000);
2047 snd_ymfpci_disable_dsp(chip
);
2048 snd_ymfpci_writel(chip
, YDSXGR_MODE
, 0x00010000);
2049 snd_ymfpci_writel(chip
, YDSXGR_MODE
, 0x00000000);
2050 snd_ymfpci_writel(chip
, YDSXGR_MAPOFREC
, 0x00000000);
2051 snd_ymfpci_writel(chip
, YDSXGR_MAPOFEFFECT
, 0x00000000);
2052 snd_ymfpci_writel(chip
, YDSXGR_PLAYCTRLBASE
, 0x00000000);
2053 snd_ymfpci_writel(chip
, YDSXGR_RECCTRLBASE
, 0x00000000);
2054 snd_ymfpci_writel(chip
, YDSXGR_EFFCTRLBASE
, 0x00000000);
2055 ctrl
= snd_ymfpci_readw(chip
, YDSXGR_GLOBALCTRL
);
2056 snd_ymfpci_writew(chip
, YDSXGR_GLOBALCTRL
, ctrl
& ~0x0007);
2058 /* setup DSP instruction code */
2059 inst
= (const __le32
*)chip
->dsp_microcode
->data
;
2060 for (i
= 0; i
< YDSXG_DSPLENGTH
/ 4; i
++)
2061 snd_ymfpci_writel(chip
, YDSXGR_DSPINSTRAM
+ (i
<< 2),
2062 le32_to_cpu(inst
[i
]));
2064 /* setup control instruction code */
2065 inst
= (const __le32
*)chip
->controller_microcode
->data
;
2066 for (i
= 0; i
< YDSXG_CTRLLENGTH
/ 4; i
++)
2067 snd_ymfpci_writel(chip
, YDSXGR_CTRLINSTRAM
+ (i
<< 2),
2068 le32_to_cpu(inst
[i
]));
2070 snd_ymfpci_enable_dsp(chip
);
2073 static int __devinit
snd_ymfpci_memalloc(struct snd_ymfpci
*chip
)
2075 long size
, playback_ctrl_size
;
2076 int voice
, bank
, reg
;
2078 dma_addr_t ptr_addr
;
2080 playback_ctrl_size
= 4 + 4 * YDSXG_PLAYBACK_VOICES
;
2081 chip
->bank_size_playback
= snd_ymfpci_readl(chip
, YDSXGR_PLAYCTRLSIZE
) << 2;
2082 chip
->bank_size_capture
= snd_ymfpci_readl(chip
, YDSXGR_RECCTRLSIZE
) << 2;
2083 chip
->bank_size_effect
= snd_ymfpci_readl(chip
, YDSXGR_EFFCTRLSIZE
) << 2;
2084 chip
->work_size
= YDSXG_DEFAULT_WORK_SIZE
;
2086 size
= ALIGN(playback_ctrl_size
, 0x100) +
2087 ALIGN(chip
->bank_size_playback
* 2 * YDSXG_PLAYBACK_VOICES
, 0x100) +
2088 ALIGN(chip
->bank_size_capture
* 2 * YDSXG_CAPTURE_VOICES
, 0x100) +
2089 ALIGN(chip
->bank_size_effect
* 2 * YDSXG_EFFECT_VOICES
, 0x100) +
2091 /* work_ptr must be aligned to 256 bytes, but it's already
2092 covered with the kernel page allocation mechanism */
2093 if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV
, snd_dma_pci_data(chip
->pci
),
2094 size
, &chip
->work_ptr
) < 0)
2096 ptr
= chip
->work_ptr
.area
;
2097 ptr_addr
= chip
->work_ptr
.addr
;
2098 memset(ptr
, 0, size
); /* for sure */
2100 chip
->bank_base_playback
= ptr
;
2101 chip
->bank_base_playback_addr
= ptr_addr
;
2102 chip
->ctrl_playback
= (u32
*)ptr
;
2103 chip
->ctrl_playback
[0] = cpu_to_le32(YDSXG_PLAYBACK_VOICES
);
2104 ptr
+= ALIGN(playback_ctrl_size
, 0x100);
2105 ptr_addr
+= ALIGN(playback_ctrl_size
, 0x100);
2106 for (voice
= 0; voice
< YDSXG_PLAYBACK_VOICES
; voice
++) {
2107 chip
->voices
[voice
].number
= voice
;
2108 chip
->voices
[voice
].bank
= (struct snd_ymfpci_playback_bank
*)ptr
;
2109 chip
->voices
[voice
].bank_addr
= ptr_addr
;
2110 for (bank
= 0; bank
< 2; bank
++) {
2111 chip
->bank_playback
[voice
][bank
] = (struct snd_ymfpci_playback_bank
*)ptr
;
2112 ptr
+= chip
->bank_size_playback
;
2113 ptr_addr
+= chip
->bank_size_playback
;
2116 ptr
= (char *)ALIGN((unsigned long)ptr
, 0x100);
2117 ptr_addr
= ALIGN(ptr_addr
, 0x100);
2118 chip
->bank_base_capture
= ptr
;
2119 chip
->bank_base_capture_addr
= ptr_addr
;
2120 for (voice
= 0; voice
< YDSXG_CAPTURE_VOICES
; voice
++)
2121 for (bank
= 0; bank
< 2; bank
++) {
2122 chip
->bank_capture
[voice
][bank
] = (struct snd_ymfpci_capture_bank
*)ptr
;
2123 ptr
+= chip
->bank_size_capture
;
2124 ptr_addr
+= chip
->bank_size_capture
;
2126 ptr
= (char *)ALIGN((unsigned long)ptr
, 0x100);
2127 ptr_addr
= ALIGN(ptr_addr
, 0x100);
2128 chip
->bank_base_effect
= ptr
;
2129 chip
->bank_base_effect_addr
= ptr_addr
;
2130 for (voice
= 0; voice
< YDSXG_EFFECT_VOICES
; voice
++)
2131 for (bank
= 0; bank
< 2; bank
++) {
2132 chip
->bank_effect
[voice
][bank
] = (struct snd_ymfpci_effect_bank
*)ptr
;
2133 ptr
+= chip
->bank_size_effect
;
2134 ptr_addr
+= chip
->bank_size_effect
;
2136 ptr
= (char *)ALIGN((unsigned long)ptr
, 0x100);
2137 ptr_addr
= ALIGN(ptr_addr
, 0x100);
2138 chip
->work_base
= ptr
;
2139 chip
->work_base_addr
= ptr_addr
;
2141 snd_BUG_ON(ptr
+ chip
->work_size
!=
2142 chip
->work_ptr
.area
+ chip
->work_ptr
.bytes
);
2144 snd_ymfpci_writel(chip
, YDSXGR_PLAYCTRLBASE
, chip
->bank_base_playback_addr
);
2145 snd_ymfpci_writel(chip
, YDSXGR_RECCTRLBASE
, chip
->bank_base_capture_addr
);
2146 snd_ymfpci_writel(chip
, YDSXGR_EFFCTRLBASE
, chip
->bank_base_effect_addr
);
2147 snd_ymfpci_writel(chip
, YDSXGR_WORKBASE
, chip
->work_base_addr
);
2148 snd_ymfpci_writel(chip
, YDSXGR_WORKSIZE
, chip
->work_size
>> 2);
2150 /* S/PDIF output initialization */
2151 chip
->spdif_bits
= chip
->spdif_pcm_bits
= SNDRV_PCM_DEFAULT_CON_SPDIF
& 0xffff;
2152 snd_ymfpci_writew(chip
, YDSXGR_SPDIFOUTCTRL
, 0);
2153 snd_ymfpci_writew(chip
, YDSXGR_SPDIFOUTSTATUS
, chip
->spdif_bits
);
2155 /* S/PDIF input initialization */
2156 snd_ymfpci_writew(chip
, YDSXGR_SPDIFINCTRL
, 0);
2158 /* digital mixer setup */
2159 for (reg
= 0x80; reg
< 0xc0; reg
+= 4)
2160 snd_ymfpci_writel(chip
, reg
, 0);
2161 snd_ymfpci_writel(chip
, YDSXGR_NATIVEDACOUTVOL
, 0x3fff3fff);
2162 snd_ymfpci_writel(chip
, YDSXGR_BUF441OUTVOL
, 0x3fff3fff);
2163 snd_ymfpci_writel(chip
, YDSXGR_ZVOUTVOL
, 0x3fff3fff);
2164 snd_ymfpci_writel(chip
, YDSXGR_SPDIFOUTVOL
, 0x3fff3fff);
2165 snd_ymfpci_writel(chip
, YDSXGR_NATIVEADCINVOL
, 0x3fff3fff);
2166 snd_ymfpci_writel(chip
, YDSXGR_NATIVEDACINVOL
, 0x3fff3fff);
2167 snd_ymfpci_writel(chip
, YDSXGR_PRIADCLOOPVOL
, 0x3fff3fff);
2168 snd_ymfpci_writel(chip
, YDSXGR_LEGACYOUTVOL
, 0x3fff3fff);
2173 static int snd_ymfpci_free(struct snd_ymfpci
*chip
)
2177 if (snd_BUG_ON(!chip
))
2180 if (chip
->res_reg_area
) { /* don't touch busy hardware */
2181 snd_ymfpci_writel(chip
, YDSXGR_NATIVEDACOUTVOL
, 0);
2182 snd_ymfpci_writel(chip
, YDSXGR_BUF441OUTVOL
, 0);
2183 snd_ymfpci_writel(chip
, YDSXGR_LEGACYOUTVOL
, 0);
2184 snd_ymfpci_writel(chip
, YDSXGR_STATUS
, ~0);
2185 snd_ymfpci_disable_dsp(chip
);
2186 snd_ymfpci_writel(chip
, YDSXGR_PLAYCTRLBASE
, 0);
2187 snd_ymfpci_writel(chip
, YDSXGR_RECCTRLBASE
, 0);
2188 snd_ymfpci_writel(chip
, YDSXGR_EFFCTRLBASE
, 0);
2189 snd_ymfpci_writel(chip
, YDSXGR_WORKBASE
, 0);
2190 snd_ymfpci_writel(chip
, YDSXGR_WORKSIZE
, 0);
2191 ctrl
= snd_ymfpci_readw(chip
, YDSXGR_GLOBALCTRL
);
2192 snd_ymfpci_writew(chip
, YDSXGR_GLOBALCTRL
, ctrl
& ~0x0007);
2195 snd_ymfpci_ac3_done(chip
);
2197 /* Set PCI device to D3 state */
2199 /* FIXME: temporarily disabled, otherwise we cannot fire up
2200 * the chip again unless reboot. ACPI bug?
2202 pci_set_power_state(chip
->pci
, 3);
2206 vfree(chip
->saved_regs
);
2209 free_irq(chip
->irq
, chip
);
2210 release_and_free_resource(chip
->mpu_res
);
2211 release_and_free_resource(chip
->fm_res
);
2212 snd_ymfpci_free_gameport(chip
);
2213 if (chip
->reg_area_virt
)
2214 iounmap(chip
->reg_area_virt
);
2215 if (chip
->work_ptr
.area
)
2216 snd_dma_free_pages(&chip
->work_ptr
);
2218 release_and_free_resource(chip
->res_reg_area
);
2220 pci_write_config_word(chip
->pci
, 0x40, chip
->old_legacy_ctrl
);
2222 pci_disable_device(chip
->pci
);
2223 release_firmware(chip
->dsp_microcode
);
2224 release_firmware(chip
->controller_microcode
);
2229 static int snd_ymfpci_dev_free(struct snd_device
*device
)
2231 struct snd_ymfpci
*chip
= device
->device_data
;
2232 return snd_ymfpci_free(chip
);
2236 static int saved_regs_index
[] = {
2238 YDSXGR_SPDIFOUTCTRL
,
2239 YDSXGR_SPDIFOUTSTATUS
,
2242 YDSXGR_PRIADCLOOPVOL
,
2243 YDSXGR_NATIVEDACINVOL
,
2244 YDSXGR_NATIVEDACOUTVOL
,
2245 YDSXGR_BUF441OUTVOL
,
2246 YDSXGR_NATIVEADCINVOL
,
2247 YDSXGR_SPDIFLOOPVOL
,
2250 YDSXGR_LEGACYOUTVOL
,
2252 YDSXGR_PLAYCTRLBASE
,
2256 /* capture set up */
2263 #define YDSXGR_NUM_SAVED_REGS ARRAY_SIZE(saved_regs_index)
2265 int snd_ymfpci_suspend(struct pci_dev
*pci
, pm_message_t state
)
2267 struct snd_card
*card
= pci_get_drvdata(pci
);
2268 struct snd_ymfpci
*chip
= card
->private_data
;
2271 snd_power_change_state(card
, SNDRV_CTL_POWER_D3hot
);
2272 snd_pcm_suspend_all(chip
->pcm
);
2273 snd_pcm_suspend_all(chip
->pcm2
);
2274 snd_pcm_suspend_all(chip
->pcm_spdif
);
2275 snd_pcm_suspend_all(chip
->pcm_4ch
);
2276 snd_ac97_suspend(chip
->ac97
);
2277 for (i
= 0; i
< YDSXGR_NUM_SAVED_REGS
; i
++)
2278 chip
->saved_regs
[i
] = snd_ymfpci_readl(chip
, saved_regs_index
[i
]);
2279 chip
->saved_ydsxgr_mode
= snd_ymfpci_readl(chip
, YDSXGR_MODE
);
2280 snd_ymfpci_writel(chip
, YDSXGR_NATIVEDACOUTVOL
, 0);
2281 snd_ymfpci_writel(chip
, YDSXGR_BUF441OUTVOL
, 0);
2282 snd_ymfpci_disable_dsp(chip
);
2283 pci_disable_device(pci
);
2284 pci_save_state(pci
);
2285 pci_set_power_state(pci
, pci_choose_state(pci
, state
));
2289 int snd_ymfpci_resume(struct pci_dev
*pci
)
2291 struct snd_card
*card
= pci_get_drvdata(pci
);
2292 struct snd_ymfpci
*chip
= card
->private_data
;
2295 pci_set_power_state(pci
, PCI_D0
);
2296 pci_restore_state(pci
);
2297 if (pci_enable_device(pci
) < 0) {
2298 printk(KERN_ERR
"ymfpci: pci_enable_device failed, "
2299 "disabling device\n");
2300 snd_card_disconnect(card
);
2303 pci_set_master(pci
);
2304 snd_ymfpci_aclink_reset(pci
);
2305 snd_ymfpci_codec_ready(chip
, 0);
2306 snd_ymfpci_download_image(chip
);
2309 for (i
= 0; i
< YDSXGR_NUM_SAVED_REGS
; i
++)
2310 snd_ymfpci_writel(chip
, saved_regs_index
[i
], chip
->saved_regs
[i
]);
2312 snd_ac97_resume(chip
->ac97
);
2314 /* start hw again */
2315 if (chip
->start_count
> 0) {
2316 spin_lock_irq(&chip
->reg_lock
);
2317 snd_ymfpci_writel(chip
, YDSXGR_MODE
, chip
->saved_ydsxgr_mode
);
2318 chip
->active_bank
= snd_ymfpci_readl(chip
, YDSXGR_CTRLSELECT
);
2319 spin_unlock_irq(&chip
->reg_lock
);
2321 snd_power_change_state(card
, SNDRV_CTL_POWER_D0
);
2324 #endif /* CONFIG_PM */
2326 int __devinit
snd_ymfpci_create(struct snd_card
*card
,
2327 struct pci_dev
* pci
,
2328 unsigned short old_legacy_ctrl
,
2329 struct snd_ymfpci
** rchip
)
2331 struct snd_ymfpci
*chip
;
2333 static struct snd_device_ops ops
= {
2334 .dev_free
= snd_ymfpci_dev_free
,
2339 /* enable PCI device */
2340 if ((err
= pci_enable_device(pci
)) < 0)
2343 chip
= kzalloc(sizeof(*chip
), GFP_KERNEL
);
2345 pci_disable_device(pci
);
2348 chip
->old_legacy_ctrl
= old_legacy_ctrl
;
2349 spin_lock_init(&chip
->reg_lock
);
2350 spin_lock_init(&chip
->voice_lock
);
2351 init_waitqueue_head(&chip
->interrupt_sleep
);
2352 atomic_set(&chip
->interrupt_sleep_count
, 0);
2356 chip
->device_id
= pci
->device
;
2357 chip
->rev
= pci
->revision
;
2358 chip
->reg_area_phys
= pci_resource_start(pci
, 0);
2359 chip
->reg_area_virt
= ioremap_nocache(chip
->reg_area_phys
, 0x8000);
2360 pci_set_master(pci
);
2361 chip
->src441_used
= -1;
2363 if ((chip
->res_reg_area
= request_mem_region(chip
->reg_area_phys
, 0x8000, "YMFPCI")) == NULL
) {
2364 snd_printk(KERN_ERR
"unable to grab memory region 0x%lx-0x%lx\n", chip
->reg_area_phys
, chip
->reg_area_phys
+ 0x8000 - 1);
2365 snd_ymfpci_free(chip
);
2368 if (request_irq(pci
->irq
, snd_ymfpci_interrupt
, IRQF_SHARED
,
2370 snd_printk(KERN_ERR
"unable to grab IRQ %d\n", pci
->irq
);
2371 snd_ymfpci_free(chip
);
2374 chip
->irq
= pci
->irq
;
2376 snd_ymfpci_aclink_reset(pci
);
2377 if (snd_ymfpci_codec_ready(chip
, 0) < 0) {
2378 snd_ymfpci_free(chip
);
2382 err
= snd_ymfpci_request_firmware(chip
);
2384 snd_printk(KERN_ERR
"firmware request failed: %d\n", err
);
2385 snd_ymfpci_free(chip
);
2388 snd_ymfpci_download_image(chip
);
2390 udelay(100); /* seems we need a delay after downloading image.. */
2392 if (snd_ymfpci_memalloc(chip
) < 0) {
2393 snd_ymfpci_free(chip
);
2397 if ((err
= snd_ymfpci_ac3_init(chip
)) < 0) {
2398 snd_ymfpci_free(chip
);
2403 chip
->saved_regs
= vmalloc(YDSXGR_NUM_SAVED_REGS
* sizeof(u32
));
2404 if (chip
->saved_regs
== NULL
) {
2405 snd_ymfpci_free(chip
);
2410 if ((err
= snd_device_new(card
, SNDRV_DEV_LOWLEVEL
, chip
, &ops
)) < 0) {
2411 snd_ymfpci_free(chip
);
2415 snd_ymfpci_proc_init(card
, chip
);
2417 snd_card_set_dev(card
, &pci
->dev
);