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/mutex.h>
29 #include <linux/module.h>
32 #include <sound/core.h>
33 #include <sound/control.h>
34 #include <sound/info.h>
35 #include <sound/tlv.h>
37 #include <sound/asoundef.h>
38 #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 dev_err(chip
->card
->dev
,
90 "codec_ready: codec %i is not ready [0x%x]\n",
91 secondary
, snd_ymfpci_readw(chip
, reg
));
95 static void snd_ymfpci_codec_write(struct snd_ac97
*ac97
, u16 reg
, u16 val
)
97 struct snd_ymfpci
*chip
= ac97
->private_data
;
100 snd_ymfpci_codec_ready(chip
, 0);
101 cmd
= ((YDSXG_AC97WRITECMD
| reg
) << 16) | val
;
102 snd_ymfpci_writel(chip
, YDSXGR_AC97CMDDATA
, cmd
);
105 static u16
snd_ymfpci_codec_read(struct snd_ac97
*ac97
, u16 reg
)
107 struct snd_ymfpci
*chip
= ac97
->private_data
;
109 if (snd_ymfpci_codec_ready(chip
, 0))
111 snd_ymfpci_writew(chip
, YDSXGR_AC97CMDADR
, YDSXG_AC97READCMD
| reg
);
112 if (snd_ymfpci_codec_ready(chip
, 0))
114 if (chip
->device_id
== PCI_DEVICE_ID_YAMAHA_744
&& chip
->rev
< 2) {
116 for (i
= 0; i
< 600; i
++)
117 snd_ymfpci_readw(chip
, YDSXGR_PRISTATUSDATA
);
119 return snd_ymfpci_readw(chip
, YDSXGR_PRISTATUSDATA
);
126 static u32
snd_ymfpci_calc_delta(u32 rate
)
129 case 8000: return 0x02aaab00;
130 case 11025: return 0x03accd00;
131 case 16000: return 0x05555500;
132 case 22050: return 0x07599a00;
133 case 32000: return 0x0aaaab00;
134 case 44100: return 0x0eb33300;
135 default: return ((rate
<< 16) / 375) << 5;
139 static u32 def_rate
[8] = {
140 100, 2000, 8000, 11025, 16000, 22050, 32000, 48000
143 static u32
snd_ymfpci_calc_lpfK(u32 rate
)
146 static u32 val
[8] = {
147 0x00570000, 0x06AA0000, 0x18B20000, 0x20930000,
148 0x2B9A0000, 0x35A10000, 0x3EAA0000, 0x40000000
152 return 0x40000000; /* FIXME: What's the right value? */
153 for (i
= 0; i
< 8; i
++)
154 if (rate
<= def_rate
[i
])
159 static u32
snd_ymfpci_calc_lpfQ(u32 rate
)
162 static u32 val
[8] = {
163 0x35280000, 0x34A70000, 0x32020000, 0x31770000,
164 0x31390000, 0x31C90000, 0x33D00000, 0x40000000
169 for (i
= 0; i
< 8; i
++)
170 if (rate
<= def_rate
[i
])
176 * Hardware start management
179 static void snd_ymfpci_hw_start(struct snd_ymfpci
*chip
)
183 spin_lock_irqsave(&chip
->reg_lock
, flags
);
184 if (chip
->start_count
++ > 0)
186 snd_ymfpci_writel(chip
, YDSXGR_MODE
,
187 snd_ymfpci_readl(chip
, YDSXGR_MODE
) | 3);
188 chip
->active_bank
= snd_ymfpci_readl(chip
, YDSXGR_CTRLSELECT
) & 1;
190 spin_unlock_irqrestore(&chip
->reg_lock
, flags
);
193 static void snd_ymfpci_hw_stop(struct snd_ymfpci
*chip
)
198 spin_lock_irqsave(&chip
->reg_lock
, flags
);
199 if (--chip
->start_count
> 0)
201 snd_ymfpci_writel(chip
, YDSXGR_MODE
,
202 snd_ymfpci_readl(chip
, YDSXGR_MODE
) & ~3);
203 while (timeout
-- > 0) {
204 if ((snd_ymfpci_readl(chip
, YDSXGR_STATUS
) & 2) == 0)
207 if (atomic_read(&chip
->interrupt_sleep_count
)) {
208 atomic_set(&chip
->interrupt_sleep_count
, 0);
209 wake_up(&chip
->interrupt_sleep
);
212 spin_unlock_irqrestore(&chip
->reg_lock
, flags
);
216 * Playback voice management
219 static int voice_alloc(struct snd_ymfpci
*chip
,
220 enum snd_ymfpci_voice_type type
, int pair
,
221 struct snd_ymfpci_voice
**rvoice
)
223 struct snd_ymfpci_voice
*voice
, *voice2
;
227 for (idx
= 0; idx
< YDSXG_PLAYBACK_VOICES
; idx
+= pair
? 2 : 1) {
228 voice
= &chip
->voices
[idx
];
229 voice2
= pair
? &chip
->voices
[idx
+1] : NULL
;
230 if (voice
->use
|| (voice2
&& voice2
->use
))
248 snd_ymfpci_hw_start(chip
);
250 snd_ymfpci_hw_start(chip
);
257 static int snd_ymfpci_voice_alloc(struct snd_ymfpci
*chip
,
258 enum snd_ymfpci_voice_type type
, int pair
,
259 struct snd_ymfpci_voice
**rvoice
)
264 if (snd_BUG_ON(!rvoice
))
266 if (snd_BUG_ON(pair
&& type
!= YMFPCI_PCM
))
269 spin_lock_irqsave(&chip
->voice_lock
, flags
);
271 result
= voice_alloc(chip
, type
, pair
, rvoice
);
272 if (result
== 0 || type
!= YMFPCI_PCM
)
274 /* TODO: synth/midi voice deallocation */
277 spin_unlock_irqrestore(&chip
->voice_lock
, flags
);
281 static int snd_ymfpci_voice_free(struct snd_ymfpci
*chip
, struct snd_ymfpci_voice
*pvoice
)
285 if (snd_BUG_ON(!pvoice
))
287 snd_ymfpci_hw_stop(chip
);
288 spin_lock_irqsave(&chip
->voice_lock
, flags
);
289 if (pvoice
->number
== chip
->src441_used
) {
290 chip
->src441_used
= -1;
291 pvoice
->ypcm
->use_441_slot
= 0;
293 pvoice
->use
= pvoice
->pcm
= pvoice
->synth
= pvoice
->midi
= 0;
295 pvoice
->interrupt
= NULL
;
296 spin_unlock_irqrestore(&chip
->voice_lock
, flags
);
304 static void snd_ymfpci_pcm_interrupt(struct snd_ymfpci
*chip
, struct snd_ymfpci_voice
*voice
)
306 struct snd_ymfpci_pcm
*ypcm
;
309 if ((ypcm
= voice
->ypcm
) == NULL
)
311 if (ypcm
->substream
== NULL
)
313 spin_lock(&chip
->reg_lock
);
315 pos
= le32_to_cpu(voice
->bank
[chip
->active_bank
].start
);
316 if (pos
< ypcm
->last_pos
)
317 delta
= pos
+ (ypcm
->buffer_size
- ypcm
->last_pos
);
319 delta
= pos
- ypcm
->last_pos
;
320 ypcm
->period_pos
+= delta
;
321 ypcm
->last_pos
= pos
;
322 if (ypcm
->period_pos
>= ypcm
->period_size
) {
324 dev_dbg(chip->card->dev,
325 "done - active_bank = 0x%x, start = 0x%x\n",
327 voice->bank[chip->active_bank].start);
329 ypcm
->period_pos
%= ypcm
->period_size
;
330 spin_unlock(&chip
->reg_lock
);
331 snd_pcm_period_elapsed(ypcm
->substream
);
332 spin_lock(&chip
->reg_lock
);
335 if (unlikely(ypcm
->update_pcm_vol
)) {
336 unsigned int subs
= ypcm
->substream
->number
;
337 unsigned int next_bank
= 1 - chip
->active_bank
;
338 struct snd_ymfpci_playback_bank
*bank
;
341 bank
= &voice
->bank
[next_bank
];
342 volume
= cpu_to_le32(chip
->pcm_mixer
[subs
].left
<< 15);
343 bank
->left_gain_end
= volume
;
344 if (ypcm
->output_rear
)
345 bank
->eff2_gain_end
= volume
;
347 bank
= &ypcm
->voices
[1]->bank
[next_bank
];
348 volume
= cpu_to_le32(chip
->pcm_mixer
[subs
].right
<< 15);
349 bank
->right_gain_end
= volume
;
350 if (ypcm
->output_rear
)
351 bank
->eff3_gain_end
= volume
;
352 ypcm
->update_pcm_vol
--;
355 spin_unlock(&chip
->reg_lock
);
358 static void snd_ymfpci_pcm_capture_interrupt(struct snd_pcm_substream
*substream
)
360 struct snd_pcm_runtime
*runtime
= substream
->runtime
;
361 struct snd_ymfpci_pcm
*ypcm
= runtime
->private_data
;
362 struct snd_ymfpci
*chip
= ypcm
->chip
;
365 spin_lock(&chip
->reg_lock
);
367 pos
= le32_to_cpu(chip
->bank_capture
[ypcm
->capture_bank_number
][chip
->active_bank
]->start
) >> ypcm
->shift
;
368 if (pos
< ypcm
->last_pos
)
369 delta
= pos
+ (ypcm
->buffer_size
- ypcm
->last_pos
);
371 delta
= pos
- ypcm
->last_pos
;
372 ypcm
->period_pos
+= delta
;
373 ypcm
->last_pos
= pos
;
374 if (ypcm
->period_pos
>= ypcm
->period_size
) {
375 ypcm
->period_pos
%= ypcm
->period_size
;
377 dev_dbg(chip->card->dev,
378 "done - active_bank = 0x%x, start = 0x%x\n",
380 voice->bank[chip->active_bank].start);
382 spin_unlock(&chip
->reg_lock
);
383 snd_pcm_period_elapsed(substream
);
384 spin_lock(&chip
->reg_lock
);
387 spin_unlock(&chip
->reg_lock
);
390 static int snd_ymfpci_playback_trigger(struct snd_pcm_substream
*substream
,
393 struct snd_ymfpci
*chip
= snd_pcm_substream_chip(substream
);
394 struct snd_ymfpci_pcm
*ypcm
= substream
->runtime
->private_data
;
395 struct snd_kcontrol
*kctl
= NULL
;
398 spin_lock(&chip
->reg_lock
);
399 if (ypcm
->voices
[0] == NULL
) {
404 case SNDRV_PCM_TRIGGER_START
:
405 case SNDRV_PCM_TRIGGER_PAUSE_RELEASE
:
406 case SNDRV_PCM_TRIGGER_RESUME
:
407 chip
->ctrl_playback
[ypcm
->voices
[0]->number
+ 1] = cpu_to_le32(ypcm
->voices
[0]->bank_addr
);
408 if (ypcm
->voices
[1] != NULL
&& !ypcm
->use_441_slot
)
409 chip
->ctrl_playback
[ypcm
->voices
[1]->number
+ 1] = cpu_to_le32(ypcm
->voices
[1]->bank_addr
);
412 case SNDRV_PCM_TRIGGER_STOP
:
413 if (substream
->pcm
== chip
->pcm
&& !ypcm
->use_441_slot
) {
414 kctl
= chip
->pcm_mixer
[substream
->number
].ctl
;
415 kctl
->vd
[0].access
|= SNDRV_CTL_ELEM_ACCESS_INACTIVE
;
418 case SNDRV_PCM_TRIGGER_PAUSE_PUSH
:
419 case SNDRV_PCM_TRIGGER_SUSPEND
:
420 chip
->ctrl_playback
[ypcm
->voices
[0]->number
+ 1] = 0;
421 if (ypcm
->voices
[1] != NULL
&& !ypcm
->use_441_slot
)
422 chip
->ctrl_playback
[ypcm
->voices
[1]->number
+ 1] = 0;
430 spin_unlock(&chip
->reg_lock
);
432 snd_ctl_notify(chip
->card
, SNDRV_CTL_EVENT_MASK_INFO
, &kctl
->id
);
435 static int snd_ymfpci_capture_trigger(struct snd_pcm_substream
*substream
,
438 struct snd_ymfpci
*chip
= snd_pcm_substream_chip(substream
);
439 struct snd_ymfpci_pcm
*ypcm
= substream
->runtime
->private_data
;
443 spin_lock(&chip
->reg_lock
);
445 case SNDRV_PCM_TRIGGER_START
:
446 case SNDRV_PCM_TRIGGER_PAUSE_RELEASE
:
447 case SNDRV_PCM_TRIGGER_RESUME
:
448 tmp
= snd_ymfpci_readl(chip
, YDSXGR_MAPOFREC
) | (1 << ypcm
->capture_bank_number
);
449 snd_ymfpci_writel(chip
, YDSXGR_MAPOFREC
, tmp
);
452 case SNDRV_PCM_TRIGGER_STOP
:
453 case SNDRV_PCM_TRIGGER_PAUSE_PUSH
:
454 case SNDRV_PCM_TRIGGER_SUSPEND
:
455 tmp
= snd_ymfpci_readl(chip
, YDSXGR_MAPOFREC
) & ~(1 << ypcm
->capture_bank_number
);
456 snd_ymfpci_writel(chip
, YDSXGR_MAPOFREC
, tmp
);
463 spin_unlock(&chip
->reg_lock
);
467 static int snd_ymfpci_pcm_voice_alloc(struct snd_ymfpci_pcm
*ypcm
, int voices
)
471 if (ypcm
->voices
[1] != NULL
&& voices
< 2) {
472 snd_ymfpci_voice_free(ypcm
->chip
, ypcm
->voices
[1]);
473 ypcm
->voices
[1] = NULL
;
475 if (voices
== 1 && ypcm
->voices
[0] != NULL
)
476 return 0; /* already allocated */
477 if (voices
== 2 && ypcm
->voices
[0] != NULL
&& ypcm
->voices
[1] != NULL
)
478 return 0; /* already allocated */
480 if (ypcm
->voices
[0] != NULL
&& ypcm
->voices
[1] == NULL
) {
481 snd_ymfpci_voice_free(ypcm
->chip
, ypcm
->voices
[0]);
482 ypcm
->voices
[0] = NULL
;
485 err
= snd_ymfpci_voice_alloc(ypcm
->chip
, YMFPCI_PCM
, voices
> 1, &ypcm
->voices
[0]);
488 ypcm
->voices
[0]->ypcm
= ypcm
;
489 ypcm
->voices
[0]->interrupt
= snd_ymfpci_pcm_interrupt
;
491 ypcm
->voices
[1] = &ypcm
->chip
->voices
[ypcm
->voices
[0]->number
+ 1];
492 ypcm
->voices
[1]->ypcm
= ypcm
;
497 static void snd_ymfpci_pcm_init_voice(struct snd_ymfpci_pcm
*ypcm
, unsigned int voiceidx
,
498 struct snd_pcm_runtime
*runtime
,
501 struct snd_ymfpci_voice
*voice
= ypcm
->voices
[voiceidx
];
503 u32 delta
= snd_ymfpci_calc_delta(runtime
->rate
);
504 u32 lpfQ
= snd_ymfpci_calc_lpfQ(runtime
->rate
);
505 u32 lpfK
= snd_ymfpci_calc_lpfK(runtime
->rate
);
506 struct snd_ymfpci_playback_bank
*bank
;
508 __le32 vol_left
, vol_right
;
509 u8 use_left
, use_right
;
512 if (snd_BUG_ON(!voice
))
514 if (runtime
->channels
== 1) {
518 use_left
= (voiceidx
& 1) == 0;
519 use_right
= !use_left
;
521 if (has_pcm_volume
) {
522 vol_left
= cpu_to_le32(ypcm
->chip
->pcm_mixer
523 [ypcm
->substream
->number
].left
<< 15);
524 vol_right
= cpu_to_le32(ypcm
->chip
->pcm_mixer
525 [ypcm
->substream
->number
].right
<< 15);
527 vol_left
= cpu_to_le32(0x40000000);
528 vol_right
= cpu_to_le32(0x40000000);
530 spin_lock_irqsave(&ypcm
->chip
->voice_lock
, flags
);
531 format
= runtime
->channels
== 2 ? 0x00010000 : 0;
532 if (snd_pcm_format_width(runtime
->format
) == 8)
533 format
|= 0x80000000;
534 else if (ypcm
->chip
->device_id
== PCI_DEVICE_ID_YAMAHA_754
&&
535 runtime
->rate
== 44100 && runtime
->channels
== 2 &&
536 voiceidx
== 0 && (ypcm
->chip
->src441_used
== -1 ||
537 ypcm
->chip
->src441_used
== voice
->number
)) {
538 ypcm
->chip
->src441_used
= voice
->number
;
539 ypcm
->use_441_slot
= 1;
540 format
|= 0x10000000;
542 if (ypcm
->chip
->src441_used
== voice
->number
&&
543 (format
& 0x10000000) == 0) {
544 ypcm
->chip
->src441_used
= -1;
545 ypcm
->use_441_slot
= 0;
547 if (runtime
->channels
== 2 && (voiceidx
& 1) != 0)
549 spin_unlock_irqrestore(&ypcm
->chip
->voice_lock
, flags
);
550 for (nbank
= 0; nbank
< 2; nbank
++) {
551 bank
= &voice
->bank
[nbank
];
552 memset(bank
, 0, sizeof(*bank
));
553 bank
->format
= cpu_to_le32(format
);
554 bank
->base
= cpu_to_le32(runtime
->dma_addr
);
555 bank
->loop_end
= cpu_to_le32(ypcm
->buffer_size
);
556 bank
->lpfQ
= cpu_to_le32(lpfQ
);
558 bank
->delta_end
= cpu_to_le32(delta
);
560 bank
->lpfK_end
= cpu_to_le32(lpfK
);
562 bank
->eg_gain_end
= cpu_to_le32(0x40000000);
564 if (ypcm
->output_front
) {
567 bank
->left_gain_end
= vol_left
;
571 bank
->right_gain_end
= vol_right
;
574 if (ypcm
->output_rear
) {
575 if (!ypcm
->swap_rear
) {
578 bank
->eff2_gain_end
= vol_left
;
582 bank
->eff3_gain_end
= vol_right
;
585 /* The SPDIF out channels seem to be swapped, so we have
586 * to swap them here, too. The rear analog out channels
587 * will be wrong, but otherwise AC3 would not work.
591 bank
->eff3_gain_end
= vol_left
;
595 bank
->eff2_gain_end
= vol_right
;
602 static int snd_ymfpci_ac3_init(struct snd_ymfpci
*chip
)
604 if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV
, snd_dma_pci_data(chip
->pci
),
605 4096, &chip
->ac3_tmp_base
) < 0)
608 chip
->bank_effect
[3][0]->base
=
609 chip
->bank_effect
[3][1]->base
= cpu_to_le32(chip
->ac3_tmp_base
.addr
);
610 chip
->bank_effect
[3][0]->loop_end
=
611 chip
->bank_effect
[3][1]->loop_end
= cpu_to_le32(1024);
612 chip
->bank_effect
[4][0]->base
=
613 chip
->bank_effect
[4][1]->base
= cpu_to_le32(chip
->ac3_tmp_base
.addr
+ 2048);
614 chip
->bank_effect
[4][0]->loop_end
=
615 chip
->bank_effect
[4][1]->loop_end
= cpu_to_le32(1024);
617 spin_lock_irq(&chip
->reg_lock
);
618 snd_ymfpci_writel(chip
, YDSXGR_MAPOFEFFECT
,
619 snd_ymfpci_readl(chip
, YDSXGR_MAPOFEFFECT
) | 3 << 3);
620 spin_unlock_irq(&chip
->reg_lock
);
624 static int snd_ymfpci_ac3_done(struct snd_ymfpci
*chip
)
626 spin_lock_irq(&chip
->reg_lock
);
627 snd_ymfpci_writel(chip
, YDSXGR_MAPOFEFFECT
,
628 snd_ymfpci_readl(chip
, YDSXGR_MAPOFEFFECT
) & ~(3 << 3));
629 spin_unlock_irq(&chip
->reg_lock
);
630 // snd_ymfpci_irq_wait(chip);
631 if (chip
->ac3_tmp_base
.area
) {
632 snd_dma_free_pages(&chip
->ac3_tmp_base
);
633 chip
->ac3_tmp_base
.area
= NULL
;
638 static int snd_ymfpci_playback_hw_params(struct snd_pcm_substream
*substream
,
639 struct snd_pcm_hw_params
*hw_params
)
641 struct snd_pcm_runtime
*runtime
= substream
->runtime
;
642 struct snd_ymfpci_pcm
*ypcm
= runtime
->private_data
;
645 if ((err
= snd_pcm_lib_malloc_pages(substream
, params_buffer_bytes(hw_params
))) < 0)
647 if ((err
= snd_ymfpci_pcm_voice_alloc(ypcm
, params_channels(hw_params
))) < 0)
652 static int snd_ymfpci_playback_hw_free(struct snd_pcm_substream
*substream
)
654 struct snd_ymfpci
*chip
= snd_pcm_substream_chip(substream
);
655 struct snd_pcm_runtime
*runtime
= substream
->runtime
;
656 struct snd_ymfpci_pcm
*ypcm
;
658 if (runtime
->private_data
== NULL
)
660 ypcm
= runtime
->private_data
;
662 /* wait, until the PCI operations are not finished */
663 snd_ymfpci_irq_wait(chip
);
664 snd_pcm_lib_free_pages(substream
);
665 if (ypcm
->voices
[1]) {
666 snd_ymfpci_voice_free(chip
, ypcm
->voices
[1]);
667 ypcm
->voices
[1] = NULL
;
669 if (ypcm
->voices
[0]) {
670 snd_ymfpci_voice_free(chip
, ypcm
->voices
[0]);
671 ypcm
->voices
[0] = NULL
;
676 static int snd_ymfpci_playback_prepare(struct snd_pcm_substream
*substream
)
678 struct snd_ymfpci
*chip
= snd_pcm_substream_chip(substream
);
679 struct snd_pcm_runtime
*runtime
= substream
->runtime
;
680 struct snd_ymfpci_pcm
*ypcm
= runtime
->private_data
;
681 struct snd_kcontrol
*kctl
;
684 ypcm
->period_size
= runtime
->period_size
;
685 ypcm
->buffer_size
= runtime
->buffer_size
;
686 ypcm
->period_pos
= 0;
688 for (nvoice
= 0; nvoice
< runtime
->channels
; nvoice
++)
689 snd_ymfpci_pcm_init_voice(ypcm
, nvoice
, runtime
,
690 substream
->pcm
== chip
->pcm
);
692 if (substream
->pcm
== chip
->pcm
&& !ypcm
->use_441_slot
) {
693 kctl
= chip
->pcm_mixer
[substream
->number
].ctl
;
694 kctl
->vd
[0].access
&= ~SNDRV_CTL_ELEM_ACCESS_INACTIVE
;
695 snd_ctl_notify(chip
->card
, SNDRV_CTL_EVENT_MASK_INFO
, &kctl
->id
);
700 static int snd_ymfpci_capture_hw_params(struct snd_pcm_substream
*substream
,
701 struct snd_pcm_hw_params
*hw_params
)
703 return snd_pcm_lib_malloc_pages(substream
, params_buffer_bytes(hw_params
));
706 static int snd_ymfpci_capture_hw_free(struct snd_pcm_substream
*substream
)
708 struct snd_ymfpci
*chip
= snd_pcm_substream_chip(substream
);
710 /* wait, until the PCI operations are not finished */
711 snd_ymfpci_irq_wait(chip
);
712 return snd_pcm_lib_free_pages(substream
);
715 static int snd_ymfpci_capture_prepare(struct snd_pcm_substream
*substream
)
717 struct snd_ymfpci
*chip
= snd_pcm_substream_chip(substream
);
718 struct snd_pcm_runtime
*runtime
= substream
->runtime
;
719 struct snd_ymfpci_pcm
*ypcm
= runtime
->private_data
;
720 struct snd_ymfpci_capture_bank
* bank
;
724 ypcm
->period_size
= runtime
->period_size
;
725 ypcm
->buffer_size
= runtime
->buffer_size
;
726 ypcm
->period_pos
= 0;
729 rate
= ((48000 * 4096) / runtime
->rate
) - 1;
731 if (runtime
->channels
== 2) {
735 if (snd_pcm_format_width(runtime
->format
) == 8)
739 switch (ypcm
->capture_bank_number
) {
741 snd_ymfpci_writel(chip
, YDSXGR_RECFORMAT
, format
);
742 snd_ymfpci_writel(chip
, YDSXGR_RECSLOTSR
, rate
);
745 snd_ymfpci_writel(chip
, YDSXGR_ADCFORMAT
, format
);
746 snd_ymfpci_writel(chip
, YDSXGR_ADCSLOTSR
, rate
);
749 for (nbank
= 0; nbank
< 2; nbank
++) {
750 bank
= chip
->bank_capture
[ypcm
->capture_bank_number
][nbank
];
751 bank
->base
= cpu_to_le32(runtime
->dma_addr
);
752 bank
->loop_end
= cpu_to_le32(ypcm
->buffer_size
<< ypcm
->shift
);
754 bank
->num_of_loops
= 0;
759 static snd_pcm_uframes_t
snd_ymfpci_playback_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
;
764 struct snd_ymfpci_voice
*voice
= ypcm
->voices
[0];
766 if (!(ypcm
->running
&& voice
))
768 return le32_to_cpu(voice
->bank
[chip
->active_bank
].start
);
771 static snd_pcm_uframes_t
snd_ymfpci_capture_pointer(struct snd_pcm_substream
*substream
)
773 struct snd_ymfpci
*chip
= snd_pcm_substream_chip(substream
);
774 struct snd_pcm_runtime
*runtime
= substream
->runtime
;
775 struct snd_ymfpci_pcm
*ypcm
= runtime
->private_data
;
779 return le32_to_cpu(chip
->bank_capture
[ypcm
->capture_bank_number
][chip
->active_bank
]->start
) >> ypcm
->shift
;
782 static void snd_ymfpci_irq_wait(struct snd_ymfpci
*chip
)
784 wait_queue_entry_t wait
;
787 while (loops
-- > 0) {
788 if ((snd_ymfpci_readl(chip
, YDSXGR_MODE
) & 3) == 0)
790 init_waitqueue_entry(&wait
, current
);
791 add_wait_queue(&chip
->interrupt_sleep
, &wait
);
792 atomic_inc(&chip
->interrupt_sleep_count
);
793 schedule_timeout_uninterruptible(msecs_to_jiffies(50));
794 remove_wait_queue(&chip
->interrupt_sleep
, &wait
);
798 static irqreturn_t
snd_ymfpci_interrupt(int irq
, void *dev_id
)
800 struct snd_ymfpci
*chip
= dev_id
;
801 u32 status
, nvoice
, mode
;
802 struct snd_ymfpci_voice
*voice
;
804 status
= snd_ymfpci_readl(chip
, YDSXGR_STATUS
);
805 if (status
& 0x80000000) {
806 chip
->active_bank
= snd_ymfpci_readl(chip
, YDSXGR_CTRLSELECT
) & 1;
807 spin_lock(&chip
->voice_lock
);
808 for (nvoice
= 0; nvoice
< YDSXG_PLAYBACK_VOICES
; nvoice
++) {
809 voice
= &chip
->voices
[nvoice
];
810 if (voice
->interrupt
)
811 voice
->interrupt(chip
, voice
);
813 for (nvoice
= 0; nvoice
< YDSXG_CAPTURE_VOICES
; nvoice
++) {
814 if (chip
->capture_substream
[nvoice
])
815 snd_ymfpci_pcm_capture_interrupt(chip
->capture_substream
[nvoice
]);
818 for (nvoice
= 0; nvoice
< YDSXG_EFFECT_VOICES
; nvoice
++) {
819 if (chip
->effect_substream
[nvoice
])
820 snd_ymfpci_pcm_effect_interrupt(chip
->effect_substream
[nvoice
]);
823 spin_unlock(&chip
->voice_lock
);
824 spin_lock(&chip
->reg_lock
);
825 snd_ymfpci_writel(chip
, YDSXGR_STATUS
, 0x80000000);
826 mode
= snd_ymfpci_readl(chip
, YDSXGR_MODE
) | 2;
827 snd_ymfpci_writel(chip
, YDSXGR_MODE
, mode
);
828 spin_unlock(&chip
->reg_lock
);
830 if (atomic_read(&chip
->interrupt_sleep_count
)) {
831 atomic_set(&chip
->interrupt_sleep_count
, 0);
832 wake_up(&chip
->interrupt_sleep
);
836 status
= snd_ymfpci_readw(chip
, YDSXGR_INTFLAG
);
839 snd_timer_interrupt(chip
->timer
, chip
->timer_ticks
);
841 snd_ymfpci_writew(chip
, YDSXGR_INTFLAG
, status
);
844 snd_mpu401_uart_interrupt(irq
, chip
->rawmidi
->private_data
);
848 static const struct snd_pcm_hardware snd_ymfpci_playback
=
850 .info
= (SNDRV_PCM_INFO_MMAP
|
851 SNDRV_PCM_INFO_MMAP_VALID
|
852 SNDRV_PCM_INFO_INTERLEAVED
|
853 SNDRV_PCM_INFO_BLOCK_TRANSFER
|
854 SNDRV_PCM_INFO_PAUSE
|
855 SNDRV_PCM_INFO_RESUME
),
856 .formats
= SNDRV_PCM_FMTBIT_U8
| SNDRV_PCM_FMTBIT_S16_LE
,
857 .rates
= SNDRV_PCM_RATE_CONTINUOUS
| SNDRV_PCM_RATE_8000_48000
,
862 .buffer_bytes_max
= 256 * 1024, /* FIXME: enough? */
863 .period_bytes_min
= 64,
864 .period_bytes_max
= 256 * 1024, /* FIXME: enough? */
870 static const struct snd_pcm_hardware snd_ymfpci_capture
=
872 .info
= (SNDRV_PCM_INFO_MMAP
|
873 SNDRV_PCM_INFO_MMAP_VALID
|
874 SNDRV_PCM_INFO_INTERLEAVED
|
875 SNDRV_PCM_INFO_BLOCK_TRANSFER
|
876 SNDRV_PCM_INFO_PAUSE
|
877 SNDRV_PCM_INFO_RESUME
),
878 .formats
= SNDRV_PCM_FMTBIT_U8
| SNDRV_PCM_FMTBIT_S16_LE
,
879 .rates
= SNDRV_PCM_RATE_CONTINUOUS
| SNDRV_PCM_RATE_8000_48000
,
884 .buffer_bytes_max
= 256 * 1024, /* FIXME: enough? */
885 .period_bytes_min
= 64,
886 .period_bytes_max
= 256 * 1024, /* FIXME: enough? */
892 static void snd_ymfpci_pcm_free_substream(struct snd_pcm_runtime
*runtime
)
894 kfree(runtime
->private_data
);
897 static int snd_ymfpci_playback_open_1(struct snd_pcm_substream
*substream
)
899 struct snd_ymfpci
*chip
= snd_pcm_substream_chip(substream
);
900 struct snd_pcm_runtime
*runtime
= substream
->runtime
;
901 struct snd_ymfpci_pcm
*ypcm
;
904 runtime
->hw
= snd_ymfpci_playback
;
905 /* FIXME? True value is 256/48 = 5.33333 ms */
906 err
= snd_pcm_hw_constraint_minmax(runtime
,
907 SNDRV_PCM_HW_PARAM_PERIOD_TIME
,
911 err
= snd_pcm_hw_rule_noresample(runtime
, 48000);
915 ypcm
= kzalloc(sizeof(*ypcm
), GFP_KERNEL
);
919 ypcm
->type
= PLAYBACK_VOICE
;
920 ypcm
->substream
= substream
;
921 runtime
->private_data
= ypcm
;
922 runtime
->private_free
= snd_ymfpci_pcm_free_substream
;
926 /* call with spinlock held */
927 static void ymfpci_open_extension(struct snd_ymfpci
*chip
)
929 if (! chip
->rear_opened
) {
930 if (! chip
->spdif_opened
) /* set AC3 */
931 snd_ymfpci_writel(chip
, YDSXGR_MODE
,
932 snd_ymfpci_readl(chip
, YDSXGR_MODE
) | (1 << 30));
933 /* enable second codec (4CHEN) */
934 snd_ymfpci_writew(chip
, YDSXGR_SECCONFIG
,
935 (snd_ymfpci_readw(chip
, YDSXGR_SECCONFIG
) & ~0x0330) | 0x0010);
939 /* call with spinlock held */
940 static void ymfpci_close_extension(struct snd_ymfpci
*chip
)
942 if (! chip
->rear_opened
) {
943 if (! chip
->spdif_opened
)
944 snd_ymfpci_writel(chip
, YDSXGR_MODE
,
945 snd_ymfpci_readl(chip
, YDSXGR_MODE
) & ~(1 << 30));
946 snd_ymfpci_writew(chip
, YDSXGR_SECCONFIG
,
947 (snd_ymfpci_readw(chip
, YDSXGR_SECCONFIG
) & ~0x0330) & ~0x0010);
951 static int snd_ymfpci_playback_open(struct snd_pcm_substream
*substream
)
953 struct snd_ymfpci
*chip
= snd_pcm_substream_chip(substream
);
954 struct snd_pcm_runtime
*runtime
= substream
->runtime
;
955 struct snd_ymfpci_pcm
*ypcm
;
958 if ((err
= snd_ymfpci_playback_open_1(substream
)) < 0)
960 ypcm
= runtime
->private_data
;
961 ypcm
->output_front
= 1;
962 ypcm
->output_rear
= chip
->mode_dup4ch
? 1 : 0;
964 spin_lock_irq(&chip
->reg_lock
);
965 if (ypcm
->output_rear
) {
966 ymfpci_open_extension(chip
);
969 spin_unlock_irq(&chip
->reg_lock
);
973 static int snd_ymfpci_playback_spdif_open(struct snd_pcm_substream
*substream
)
975 struct snd_ymfpci
*chip
= snd_pcm_substream_chip(substream
);
976 struct snd_pcm_runtime
*runtime
= substream
->runtime
;
977 struct snd_ymfpci_pcm
*ypcm
;
980 if ((err
= snd_ymfpci_playback_open_1(substream
)) < 0)
982 ypcm
= runtime
->private_data
;
983 ypcm
->output_front
= 0;
984 ypcm
->output_rear
= 1;
986 spin_lock_irq(&chip
->reg_lock
);
987 snd_ymfpci_writew(chip
, YDSXGR_SPDIFOUTCTRL
,
988 snd_ymfpci_readw(chip
, YDSXGR_SPDIFOUTCTRL
) | 2);
989 ymfpci_open_extension(chip
);
990 chip
->spdif_pcm_bits
= chip
->spdif_bits
;
991 snd_ymfpci_writew(chip
, YDSXGR_SPDIFOUTSTATUS
, chip
->spdif_pcm_bits
);
992 chip
->spdif_opened
++;
993 spin_unlock_irq(&chip
->reg_lock
);
995 chip
->spdif_pcm_ctl
->vd
[0].access
&= ~SNDRV_CTL_ELEM_ACCESS_INACTIVE
;
996 snd_ctl_notify(chip
->card
, SNDRV_CTL_EVENT_MASK_VALUE
|
997 SNDRV_CTL_EVENT_MASK_INFO
, &chip
->spdif_pcm_ctl
->id
);
1001 static int snd_ymfpci_playback_4ch_open(struct snd_pcm_substream
*substream
)
1003 struct snd_ymfpci
*chip
= snd_pcm_substream_chip(substream
);
1004 struct snd_pcm_runtime
*runtime
= substream
->runtime
;
1005 struct snd_ymfpci_pcm
*ypcm
;
1008 if ((err
= snd_ymfpci_playback_open_1(substream
)) < 0)
1010 ypcm
= runtime
->private_data
;
1011 ypcm
->output_front
= 0;
1012 ypcm
->output_rear
= 1;
1013 ypcm
->swap_rear
= 0;
1014 spin_lock_irq(&chip
->reg_lock
);
1015 ymfpci_open_extension(chip
);
1016 chip
->rear_opened
++;
1017 spin_unlock_irq(&chip
->reg_lock
);
1021 static int snd_ymfpci_capture_open(struct snd_pcm_substream
*substream
,
1022 u32 capture_bank_number
)
1024 struct snd_ymfpci
*chip
= snd_pcm_substream_chip(substream
);
1025 struct snd_pcm_runtime
*runtime
= substream
->runtime
;
1026 struct snd_ymfpci_pcm
*ypcm
;
1029 runtime
->hw
= snd_ymfpci_capture
;
1030 /* FIXME? True value is 256/48 = 5.33333 ms */
1031 err
= snd_pcm_hw_constraint_minmax(runtime
,
1032 SNDRV_PCM_HW_PARAM_PERIOD_TIME
,
1036 err
= snd_pcm_hw_rule_noresample(runtime
, 48000);
1040 ypcm
= kzalloc(sizeof(*ypcm
), GFP_KERNEL
);
1044 ypcm
->type
= capture_bank_number
+ CAPTURE_REC
;
1045 ypcm
->substream
= substream
;
1046 ypcm
->capture_bank_number
= capture_bank_number
;
1047 chip
->capture_substream
[capture_bank_number
] = substream
;
1048 runtime
->private_data
= ypcm
;
1049 runtime
->private_free
= snd_ymfpci_pcm_free_substream
;
1050 snd_ymfpci_hw_start(chip
);
1054 static int snd_ymfpci_capture_rec_open(struct snd_pcm_substream
*substream
)
1056 return snd_ymfpci_capture_open(substream
, 0);
1059 static int snd_ymfpci_capture_ac97_open(struct snd_pcm_substream
*substream
)
1061 return snd_ymfpci_capture_open(substream
, 1);
1064 static int snd_ymfpci_playback_close_1(struct snd_pcm_substream
*substream
)
1069 static int snd_ymfpci_playback_close(struct snd_pcm_substream
*substream
)
1071 struct snd_ymfpci
*chip
= snd_pcm_substream_chip(substream
);
1072 struct snd_ymfpci_pcm
*ypcm
= substream
->runtime
->private_data
;
1074 spin_lock_irq(&chip
->reg_lock
);
1075 if (ypcm
->output_rear
&& 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_playback_spdif_close(struct snd_pcm_substream
*substream
)
1085 struct snd_ymfpci
*chip
= snd_pcm_substream_chip(substream
);
1087 spin_lock_irq(&chip
->reg_lock
);
1088 chip
->spdif_opened
= 0;
1089 ymfpci_close_extension(chip
);
1090 snd_ymfpci_writew(chip
, YDSXGR_SPDIFOUTCTRL
,
1091 snd_ymfpci_readw(chip
, YDSXGR_SPDIFOUTCTRL
) & ~2);
1092 snd_ymfpci_writew(chip
, YDSXGR_SPDIFOUTSTATUS
, chip
->spdif_bits
);
1093 spin_unlock_irq(&chip
->reg_lock
);
1094 chip
->spdif_pcm_ctl
->vd
[0].access
|= SNDRV_CTL_ELEM_ACCESS_INACTIVE
;
1095 snd_ctl_notify(chip
->card
, SNDRV_CTL_EVENT_MASK_VALUE
|
1096 SNDRV_CTL_EVENT_MASK_INFO
, &chip
->spdif_pcm_ctl
->id
);
1097 return snd_ymfpci_playback_close_1(substream
);
1100 static int snd_ymfpci_playback_4ch_close(struct snd_pcm_substream
*substream
)
1102 struct snd_ymfpci
*chip
= snd_pcm_substream_chip(substream
);
1104 spin_lock_irq(&chip
->reg_lock
);
1105 if (chip
->rear_opened
> 0) {
1106 chip
->rear_opened
--;
1107 ymfpci_close_extension(chip
);
1109 spin_unlock_irq(&chip
->reg_lock
);
1110 return snd_ymfpci_playback_close_1(substream
);
1113 static int snd_ymfpci_capture_close(struct snd_pcm_substream
*substream
)
1115 struct snd_ymfpci
*chip
= snd_pcm_substream_chip(substream
);
1116 struct snd_pcm_runtime
*runtime
= substream
->runtime
;
1117 struct snd_ymfpci_pcm
*ypcm
= runtime
->private_data
;
1120 chip
->capture_substream
[ypcm
->capture_bank_number
] = NULL
;
1121 snd_ymfpci_hw_stop(chip
);
1126 static const struct snd_pcm_ops snd_ymfpci_playback_ops
= {
1127 .open
= snd_ymfpci_playback_open
,
1128 .close
= snd_ymfpci_playback_close
,
1129 .ioctl
= snd_pcm_lib_ioctl
,
1130 .hw_params
= snd_ymfpci_playback_hw_params
,
1131 .hw_free
= snd_ymfpci_playback_hw_free
,
1132 .prepare
= snd_ymfpci_playback_prepare
,
1133 .trigger
= snd_ymfpci_playback_trigger
,
1134 .pointer
= snd_ymfpci_playback_pointer
,
1137 static const struct snd_pcm_ops snd_ymfpci_capture_rec_ops
= {
1138 .open
= snd_ymfpci_capture_rec_open
,
1139 .close
= snd_ymfpci_capture_close
,
1140 .ioctl
= snd_pcm_lib_ioctl
,
1141 .hw_params
= snd_ymfpci_capture_hw_params
,
1142 .hw_free
= snd_ymfpci_capture_hw_free
,
1143 .prepare
= snd_ymfpci_capture_prepare
,
1144 .trigger
= snd_ymfpci_capture_trigger
,
1145 .pointer
= snd_ymfpci_capture_pointer
,
1148 int snd_ymfpci_pcm(struct snd_ymfpci
*chip
, int device
)
1150 struct snd_pcm
*pcm
;
1153 if ((err
= snd_pcm_new(chip
->card
, "YMFPCI", device
, 32, 1, &pcm
)) < 0)
1155 pcm
->private_data
= chip
;
1157 snd_pcm_set_ops(pcm
, SNDRV_PCM_STREAM_PLAYBACK
, &snd_ymfpci_playback_ops
);
1158 snd_pcm_set_ops(pcm
, SNDRV_PCM_STREAM_CAPTURE
, &snd_ymfpci_capture_rec_ops
);
1161 pcm
->info_flags
= 0;
1162 strcpy(pcm
->name
, "YMFPCI");
1165 snd_pcm_lib_preallocate_pages_for_all(pcm
, SNDRV_DMA_TYPE_DEV
,
1166 snd_dma_pci_data(chip
->pci
), 64*1024, 256*1024);
1168 return snd_pcm_add_chmap_ctls(pcm
, SNDRV_PCM_STREAM_PLAYBACK
,
1169 snd_pcm_std_chmaps
, 2, 0, NULL
);
1172 static const struct snd_pcm_ops snd_ymfpci_capture_ac97_ops
= {
1173 .open
= snd_ymfpci_capture_ac97_open
,
1174 .close
= snd_ymfpci_capture_close
,
1175 .ioctl
= snd_pcm_lib_ioctl
,
1176 .hw_params
= snd_ymfpci_capture_hw_params
,
1177 .hw_free
= snd_ymfpci_capture_hw_free
,
1178 .prepare
= snd_ymfpci_capture_prepare
,
1179 .trigger
= snd_ymfpci_capture_trigger
,
1180 .pointer
= snd_ymfpci_capture_pointer
,
1183 int snd_ymfpci_pcm2(struct snd_ymfpci
*chip
, int device
)
1185 struct snd_pcm
*pcm
;
1188 if ((err
= snd_pcm_new(chip
->card
, "YMFPCI - PCM2", device
, 0, 1, &pcm
)) < 0)
1190 pcm
->private_data
= chip
;
1192 snd_pcm_set_ops(pcm
, SNDRV_PCM_STREAM_CAPTURE
, &snd_ymfpci_capture_ac97_ops
);
1195 pcm
->info_flags
= 0;
1196 sprintf(pcm
->name
, "YMFPCI - %s",
1197 chip
->device_id
== PCI_DEVICE_ID_YAMAHA_754
? "Direct Recording" : "AC'97");
1200 snd_pcm_lib_preallocate_pages_for_all(pcm
, SNDRV_DMA_TYPE_DEV
,
1201 snd_dma_pci_data(chip
->pci
), 64*1024, 256*1024);
1206 static const struct snd_pcm_ops snd_ymfpci_playback_spdif_ops
= {
1207 .open
= snd_ymfpci_playback_spdif_open
,
1208 .close
= snd_ymfpci_playback_spdif_close
,
1209 .ioctl
= snd_pcm_lib_ioctl
,
1210 .hw_params
= snd_ymfpci_playback_hw_params
,
1211 .hw_free
= snd_ymfpci_playback_hw_free
,
1212 .prepare
= snd_ymfpci_playback_prepare
,
1213 .trigger
= snd_ymfpci_playback_trigger
,
1214 .pointer
= snd_ymfpci_playback_pointer
,
1217 int snd_ymfpci_pcm_spdif(struct snd_ymfpci
*chip
, int device
)
1219 struct snd_pcm
*pcm
;
1222 if ((err
= snd_pcm_new(chip
->card
, "YMFPCI - IEC958", device
, 1, 0, &pcm
)) < 0)
1224 pcm
->private_data
= chip
;
1226 snd_pcm_set_ops(pcm
, SNDRV_PCM_STREAM_PLAYBACK
, &snd_ymfpci_playback_spdif_ops
);
1229 pcm
->info_flags
= 0;
1230 strcpy(pcm
->name
, "YMFPCI - IEC958");
1231 chip
->pcm_spdif
= pcm
;
1233 snd_pcm_lib_preallocate_pages_for_all(pcm
, SNDRV_DMA_TYPE_DEV
,
1234 snd_dma_pci_data(chip
->pci
), 64*1024, 256*1024);
1239 static const struct snd_pcm_ops snd_ymfpci_playback_4ch_ops
= {
1240 .open
= snd_ymfpci_playback_4ch_open
,
1241 .close
= snd_ymfpci_playback_4ch_close
,
1242 .ioctl
= snd_pcm_lib_ioctl
,
1243 .hw_params
= snd_ymfpci_playback_hw_params
,
1244 .hw_free
= snd_ymfpci_playback_hw_free
,
1245 .prepare
= snd_ymfpci_playback_prepare
,
1246 .trigger
= snd_ymfpci_playback_trigger
,
1247 .pointer
= snd_ymfpci_playback_pointer
,
1250 static const struct snd_pcm_chmap_elem surround_map
[] = {
1252 .map
= { SNDRV_CHMAP_MONO
} },
1254 .map
= { SNDRV_CHMAP_RL
, SNDRV_CHMAP_RR
} },
1258 int snd_ymfpci_pcm_4ch(struct snd_ymfpci
*chip
, int device
)
1260 struct snd_pcm
*pcm
;
1263 if ((err
= snd_pcm_new(chip
->card
, "YMFPCI - Rear", device
, 1, 0, &pcm
)) < 0)
1265 pcm
->private_data
= chip
;
1267 snd_pcm_set_ops(pcm
, SNDRV_PCM_STREAM_PLAYBACK
, &snd_ymfpci_playback_4ch_ops
);
1270 pcm
->info_flags
= 0;
1271 strcpy(pcm
->name
, "YMFPCI - Rear PCM");
1272 chip
->pcm_4ch
= pcm
;
1274 snd_pcm_lib_preallocate_pages_for_all(pcm
, SNDRV_DMA_TYPE_DEV
,
1275 snd_dma_pci_data(chip
->pci
), 64*1024, 256*1024);
1277 return snd_pcm_add_chmap_ctls(pcm
, SNDRV_PCM_STREAM_PLAYBACK
,
1278 surround_map
, 2, 0, NULL
);
1281 static int snd_ymfpci_spdif_default_info(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_info
*uinfo
)
1283 uinfo
->type
= SNDRV_CTL_ELEM_TYPE_IEC958
;
1288 static int snd_ymfpci_spdif_default_get(struct snd_kcontrol
*kcontrol
,
1289 struct snd_ctl_elem_value
*ucontrol
)
1291 struct snd_ymfpci
*chip
= snd_kcontrol_chip(kcontrol
);
1293 spin_lock_irq(&chip
->reg_lock
);
1294 ucontrol
->value
.iec958
.status
[0] = (chip
->spdif_bits
>> 0) & 0xff;
1295 ucontrol
->value
.iec958
.status
[1] = (chip
->spdif_bits
>> 8) & 0xff;
1296 ucontrol
->value
.iec958
.status
[3] = IEC958_AES3_CON_FS_48000
;
1297 spin_unlock_irq(&chip
->reg_lock
);
1301 static int snd_ymfpci_spdif_default_put(struct snd_kcontrol
*kcontrol
,
1302 struct snd_ctl_elem_value
*ucontrol
)
1304 struct snd_ymfpci
*chip
= snd_kcontrol_chip(kcontrol
);
1308 val
= ((ucontrol
->value
.iec958
.status
[0] & 0x3e) << 0) |
1309 (ucontrol
->value
.iec958
.status
[1] << 8);
1310 spin_lock_irq(&chip
->reg_lock
);
1311 change
= chip
->spdif_bits
!= val
;
1312 chip
->spdif_bits
= val
;
1313 if ((snd_ymfpci_readw(chip
, YDSXGR_SPDIFOUTCTRL
) & 1) && chip
->pcm_spdif
== NULL
)
1314 snd_ymfpci_writew(chip
, YDSXGR_SPDIFOUTSTATUS
, chip
->spdif_bits
);
1315 spin_unlock_irq(&chip
->reg_lock
);
1319 static const struct snd_kcontrol_new snd_ymfpci_spdif_default
=
1321 .iface
= SNDRV_CTL_ELEM_IFACE_PCM
,
1322 .name
= SNDRV_CTL_NAME_IEC958("",PLAYBACK
,DEFAULT
),
1323 .info
= snd_ymfpci_spdif_default_info
,
1324 .get
= snd_ymfpci_spdif_default_get
,
1325 .put
= snd_ymfpci_spdif_default_put
1328 static int snd_ymfpci_spdif_mask_info(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_info
*uinfo
)
1330 uinfo
->type
= SNDRV_CTL_ELEM_TYPE_IEC958
;
1335 static int snd_ymfpci_spdif_mask_get(struct snd_kcontrol
*kcontrol
,
1336 struct snd_ctl_elem_value
*ucontrol
)
1338 struct snd_ymfpci
*chip
= snd_kcontrol_chip(kcontrol
);
1340 spin_lock_irq(&chip
->reg_lock
);
1341 ucontrol
->value
.iec958
.status
[0] = 0x3e;
1342 ucontrol
->value
.iec958
.status
[1] = 0xff;
1343 spin_unlock_irq(&chip
->reg_lock
);
1347 static const struct snd_kcontrol_new snd_ymfpci_spdif_mask
=
1349 .access
= SNDRV_CTL_ELEM_ACCESS_READ
,
1350 .iface
= SNDRV_CTL_ELEM_IFACE_PCM
,
1351 .name
= SNDRV_CTL_NAME_IEC958("",PLAYBACK
,CON_MASK
),
1352 .info
= snd_ymfpci_spdif_mask_info
,
1353 .get
= snd_ymfpci_spdif_mask_get
,
1356 static int snd_ymfpci_spdif_stream_info(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_info
*uinfo
)
1358 uinfo
->type
= SNDRV_CTL_ELEM_TYPE_IEC958
;
1363 static int snd_ymfpci_spdif_stream_get(struct snd_kcontrol
*kcontrol
,
1364 struct snd_ctl_elem_value
*ucontrol
)
1366 struct snd_ymfpci
*chip
= snd_kcontrol_chip(kcontrol
);
1368 spin_lock_irq(&chip
->reg_lock
);
1369 ucontrol
->value
.iec958
.status
[0] = (chip
->spdif_pcm_bits
>> 0) & 0xff;
1370 ucontrol
->value
.iec958
.status
[1] = (chip
->spdif_pcm_bits
>> 8) & 0xff;
1371 ucontrol
->value
.iec958
.status
[3] = IEC958_AES3_CON_FS_48000
;
1372 spin_unlock_irq(&chip
->reg_lock
);
1376 static int snd_ymfpci_spdif_stream_put(struct snd_kcontrol
*kcontrol
,
1377 struct snd_ctl_elem_value
*ucontrol
)
1379 struct snd_ymfpci
*chip
= snd_kcontrol_chip(kcontrol
);
1383 val
= ((ucontrol
->value
.iec958
.status
[0] & 0x3e) << 0) |
1384 (ucontrol
->value
.iec958
.status
[1] << 8);
1385 spin_lock_irq(&chip
->reg_lock
);
1386 change
= chip
->spdif_pcm_bits
!= val
;
1387 chip
->spdif_pcm_bits
= val
;
1388 if ((snd_ymfpci_readw(chip
, YDSXGR_SPDIFOUTCTRL
) & 2))
1389 snd_ymfpci_writew(chip
, YDSXGR_SPDIFOUTSTATUS
, chip
->spdif_pcm_bits
);
1390 spin_unlock_irq(&chip
->reg_lock
);
1394 static const struct snd_kcontrol_new snd_ymfpci_spdif_stream
=
1396 .access
= SNDRV_CTL_ELEM_ACCESS_READWRITE
| SNDRV_CTL_ELEM_ACCESS_INACTIVE
,
1397 .iface
= SNDRV_CTL_ELEM_IFACE_PCM
,
1398 .name
= SNDRV_CTL_NAME_IEC958("",PLAYBACK
,PCM_STREAM
),
1399 .info
= snd_ymfpci_spdif_stream_info
,
1400 .get
= snd_ymfpci_spdif_stream_get
,
1401 .put
= snd_ymfpci_spdif_stream_put
1404 static int snd_ymfpci_drec_source_info(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_info
*info
)
1406 static const char *const texts
[3] = {"AC'97", "IEC958", "ZV Port"};
1408 return snd_ctl_enum_info(info
, 1, 3, texts
);
1411 static int snd_ymfpci_drec_source_get(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_value
*value
)
1413 struct snd_ymfpci
*chip
= snd_kcontrol_chip(kcontrol
);
1416 spin_lock_irq(&chip
->reg_lock
);
1417 reg
= snd_ymfpci_readw(chip
, YDSXGR_GLOBALCTRL
);
1418 spin_unlock_irq(&chip
->reg_lock
);
1420 value
->value
.enumerated
.item
[0] = 0;
1422 value
->value
.enumerated
.item
[0] = 1 + ((reg
& 0x200) != 0);
1426 static int snd_ymfpci_drec_source_put(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_value
*value
)
1428 struct snd_ymfpci
*chip
= snd_kcontrol_chip(kcontrol
);
1431 spin_lock_irq(&chip
->reg_lock
);
1432 old_reg
= snd_ymfpci_readw(chip
, YDSXGR_GLOBALCTRL
);
1433 if (value
->value
.enumerated
.item
[0] == 0)
1434 reg
= old_reg
& ~0x100;
1436 reg
= (old_reg
& ~0x300) | 0x100 | ((value
->value
.enumerated
.item
[0] == 2) << 9);
1437 snd_ymfpci_writew(chip
, YDSXGR_GLOBALCTRL
, reg
);
1438 spin_unlock_irq(&chip
->reg_lock
);
1439 return reg
!= old_reg
;
1442 static const struct snd_kcontrol_new snd_ymfpci_drec_source
= {
1443 .access
= SNDRV_CTL_ELEM_ACCESS_READWRITE
,
1444 .iface
= SNDRV_CTL_ELEM_IFACE_MIXER
,
1445 .name
= "Direct Recording Source",
1446 .info
= snd_ymfpci_drec_source_info
,
1447 .get
= snd_ymfpci_drec_source_get
,
1448 .put
= snd_ymfpci_drec_source_put
1455 #define YMFPCI_SINGLE(xname, xindex, reg, shift) \
1456 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \
1457 .info = snd_ymfpci_info_single, \
1458 .get = snd_ymfpci_get_single, .put = snd_ymfpci_put_single, \
1459 .private_value = ((reg) | ((shift) << 16)) }
1461 #define snd_ymfpci_info_single snd_ctl_boolean_mono_info
1463 static int snd_ymfpci_get_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;
1472 case YDSXGR_SPDIFOUTCTRL
: break;
1473 case YDSXGR_SPDIFINCTRL
: break;
1474 default: return -EINVAL
;
1476 ucontrol
->value
.integer
.value
[0] =
1477 (snd_ymfpci_readl(chip
, reg
) >> shift
) & mask
;
1481 static int snd_ymfpci_put_single(struct snd_kcontrol
*kcontrol
,
1482 struct snd_ctl_elem_value
*ucontrol
)
1484 struct snd_ymfpci
*chip
= snd_kcontrol_chip(kcontrol
);
1485 int reg
= kcontrol
->private_value
& 0xffff;
1486 unsigned int shift
= (kcontrol
->private_value
>> 16) & 0xff;
1487 unsigned int mask
= 1;
1489 unsigned int val
, oval
;
1492 case YDSXGR_SPDIFOUTCTRL
: break;
1493 case YDSXGR_SPDIFINCTRL
: break;
1494 default: return -EINVAL
;
1496 val
= (ucontrol
->value
.integer
.value
[0] & mask
);
1498 spin_lock_irq(&chip
->reg_lock
);
1499 oval
= snd_ymfpci_readl(chip
, reg
);
1500 val
= (oval
& ~(mask
<< shift
)) | val
;
1501 change
= val
!= oval
;
1502 snd_ymfpci_writel(chip
, reg
, val
);
1503 spin_unlock_irq(&chip
->reg_lock
);
1507 static const DECLARE_TLV_DB_LINEAR(db_scale_native
, TLV_DB_GAIN_MUTE
, 0);
1509 #define YMFPCI_DOUBLE(xname, xindex, reg) \
1510 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \
1511 .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_TLV_READ, \
1512 .info = snd_ymfpci_info_double, \
1513 .get = snd_ymfpci_get_double, .put = snd_ymfpci_put_double, \
1514 .private_value = reg, \
1515 .tlv = { .p = db_scale_native } }
1517 static int snd_ymfpci_info_double(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_info
*uinfo
)
1519 unsigned int reg
= kcontrol
->private_value
;
1521 if (reg
< 0x80 || reg
>= 0xc0)
1523 uinfo
->type
= SNDRV_CTL_ELEM_TYPE_INTEGER
;
1525 uinfo
->value
.integer
.min
= 0;
1526 uinfo
->value
.integer
.max
= 16383;
1530 static int snd_ymfpci_get_double(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_value
*ucontrol
)
1532 struct snd_ymfpci
*chip
= snd_kcontrol_chip(kcontrol
);
1533 unsigned int reg
= kcontrol
->private_value
;
1534 unsigned int shift_left
= 0, shift_right
= 16, mask
= 16383;
1537 if (reg
< 0x80 || reg
>= 0xc0)
1539 spin_lock_irq(&chip
->reg_lock
);
1540 val
= snd_ymfpci_readl(chip
, reg
);
1541 spin_unlock_irq(&chip
->reg_lock
);
1542 ucontrol
->value
.integer
.value
[0] = (val
>> shift_left
) & mask
;
1543 ucontrol
->value
.integer
.value
[1] = (val
>> shift_right
) & mask
;
1547 static int snd_ymfpci_put_double(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_value
*ucontrol
)
1549 struct snd_ymfpci
*chip
= snd_kcontrol_chip(kcontrol
);
1550 unsigned int reg
= kcontrol
->private_value
;
1551 unsigned int shift_left
= 0, shift_right
= 16, mask
= 16383;
1553 unsigned int val1
, val2
, oval
;
1555 if (reg
< 0x80 || reg
>= 0xc0)
1557 val1
= ucontrol
->value
.integer
.value
[0] & mask
;
1558 val2
= ucontrol
->value
.integer
.value
[1] & mask
;
1559 val1
<<= shift_left
;
1560 val2
<<= shift_right
;
1561 spin_lock_irq(&chip
->reg_lock
);
1562 oval
= snd_ymfpci_readl(chip
, reg
);
1563 val1
= (oval
& ~((mask
<< shift_left
) | (mask
<< shift_right
))) | val1
| val2
;
1564 change
= val1
!= oval
;
1565 snd_ymfpci_writel(chip
, reg
, val1
);
1566 spin_unlock_irq(&chip
->reg_lock
);
1570 static int snd_ymfpci_put_nativedacvol(struct snd_kcontrol
*kcontrol
,
1571 struct snd_ctl_elem_value
*ucontrol
)
1573 struct snd_ymfpci
*chip
= snd_kcontrol_chip(kcontrol
);
1574 unsigned int reg
= YDSXGR_NATIVEDACOUTVOL
;
1575 unsigned int reg2
= YDSXGR_BUF441OUTVOL
;
1577 unsigned int value
, oval
;
1579 value
= ucontrol
->value
.integer
.value
[0] & 0x3fff;
1580 value
|= (ucontrol
->value
.integer
.value
[1] & 0x3fff) << 16;
1581 spin_lock_irq(&chip
->reg_lock
);
1582 oval
= snd_ymfpci_readl(chip
, reg
);
1583 change
= value
!= oval
;
1584 snd_ymfpci_writel(chip
, reg
, value
);
1585 snd_ymfpci_writel(chip
, reg2
, value
);
1586 spin_unlock_irq(&chip
->reg_lock
);
1593 #define snd_ymfpci_info_dup4ch snd_ctl_boolean_mono_info
1595 static int snd_ymfpci_get_dup4ch(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_value
*ucontrol
)
1597 struct snd_ymfpci
*chip
= snd_kcontrol_chip(kcontrol
);
1598 ucontrol
->value
.integer
.value
[0] = chip
->mode_dup4ch
;
1602 static int snd_ymfpci_put_dup4ch(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_value
*ucontrol
)
1604 struct snd_ymfpci
*chip
= snd_kcontrol_chip(kcontrol
);
1606 change
= (ucontrol
->value
.integer
.value
[0] != chip
->mode_dup4ch
);
1608 chip
->mode_dup4ch
= !!ucontrol
->value
.integer
.value
[0];
1612 static const struct snd_kcontrol_new snd_ymfpci_dup4ch
= {
1613 .iface
= SNDRV_CTL_ELEM_IFACE_MIXER
,
1614 .name
= "4ch Duplication",
1615 .access
= SNDRV_CTL_ELEM_ACCESS_READWRITE
,
1616 .info
= snd_ymfpci_info_dup4ch
,
1617 .get
= snd_ymfpci_get_dup4ch
,
1618 .put
= snd_ymfpci_put_dup4ch
,
1621 static struct snd_kcontrol_new snd_ymfpci_controls
[] = {
1623 .iface
= SNDRV_CTL_ELEM_IFACE_MIXER
,
1624 .name
= "Wave Playback Volume",
1625 .access
= SNDRV_CTL_ELEM_ACCESS_READWRITE
|
1626 SNDRV_CTL_ELEM_ACCESS_TLV_READ
,
1627 .info
= snd_ymfpci_info_double
,
1628 .get
= snd_ymfpci_get_double
,
1629 .put
= snd_ymfpci_put_nativedacvol
,
1630 .private_value
= YDSXGR_NATIVEDACOUTVOL
,
1631 .tlv
= { .p
= db_scale_native
},
1633 YMFPCI_DOUBLE("Wave Capture Volume", 0, YDSXGR_NATIVEDACLOOPVOL
),
1634 YMFPCI_DOUBLE("Digital Capture Volume", 0, YDSXGR_NATIVEDACINVOL
),
1635 YMFPCI_DOUBLE("Digital Capture Volume", 1, YDSXGR_NATIVEADCINVOL
),
1636 YMFPCI_DOUBLE("ADC Playback Volume", 0, YDSXGR_PRIADCOUTVOL
),
1637 YMFPCI_DOUBLE("ADC Capture Volume", 0, YDSXGR_PRIADCLOOPVOL
),
1638 YMFPCI_DOUBLE("ADC Playback Volume", 1, YDSXGR_SECADCOUTVOL
),
1639 YMFPCI_DOUBLE("ADC Capture Volume", 1, YDSXGR_SECADCLOOPVOL
),
1640 YMFPCI_DOUBLE("FM Legacy Playback Volume", 0, YDSXGR_LEGACYOUTVOL
),
1641 YMFPCI_DOUBLE(SNDRV_CTL_NAME_IEC958("AC97 ", PLAYBACK
,VOLUME
), 0, YDSXGR_ZVOUTVOL
),
1642 YMFPCI_DOUBLE(SNDRV_CTL_NAME_IEC958("", CAPTURE
,VOLUME
), 0, YDSXGR_ZVLOOPVOL
),
1643 YMFPCI_DOUBLE(SNDRV_CTL_NAME_IEC958("AC97 ",PLAYBACK
,VOLUME
), 1, YDSXGR_SPDIFOUTVOL
),
1644 YMFPCI_DOUBLE(SNDRV_CTL_NAME_IEC958("",CAPTURE
,VOLUME
), 1, YDSXGR_SPDIFLOOPVOL
),
1645 YMFPCI_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK
,SWITCH
), 0, YDSXGR_SPDIFOUTCTRL
, 0),
1646 YMFPCI_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE
,SWITCH
), 0, YDSXGR_SPDIFINCTRL
, 0),
1647 YMFPCI_SINGLE(SNDRV_CTL_NAME_IEC958("Loop",NONE
,NONE
), 0, YDSXGR_SPDIFINCTRL
, 4),
1655 static int snd_ymfpci_get_gpio_out(struct snd_ymfpci
*chip
, int pin
)
1658 unsigned long flags
;
1660 spin_lock_irqsave(&chip
->reg_lock
, flags
);
1661 reg
= snd_ymfpci_readw(chip
, YDSXGR_GPIOFUNCENABLE
);
1662 reg
&= ~(1 << (pin
+ 8));
1664 snd_ymfpci_writew(chip
, YDSXGR_GPIOFUNCENABLE
, reg
);
1665 /* set the level mode for input line */
1666 mode
= snd_ymfpci_readw(chip
, YDSXGR_GPIOTYPECONFIG
);
1667 mode
&= ~(3 << (pin
* 2));
1668 snd_ymfpci_writew(chip
, YDSXGR_GPIOTYPECONFIG
, mode
);
1669 snd_ymfpci_writew(chip
, YDSXGR_GPIOFUNCENABLE
, reg
| (1 << (pin
+ 8)));
1670 mode
= snd_ymfpci_readw(chip
, YDSXGR_GPIOINSTATUS
);
1671 spin_unlock_irqrestore(&chip
->reg_lock
, flags
);
1672 return (mode
>> pin
) & 1;
1675 static int snd_ymfpci_set_gpio_out(struct snd_ymfpci
*chip
, int pin
, int enable
)
1678 unsigned long flags
;
1680 spin_lock_irqsave(&chip
->reg_lock
, flags
);
1681 reg
= snd_ymfpci_readw(chip
, YDSXGR_GPIOFUNCENABLE
);
1683 reg
&= ~(1 << (pin
+ 8));
1684 snd_ymfpci_writew(chip
, YDSXGR_GPIOFUNCENABLE
, reg
);
1685 snd_ymfpci_writew(chip
, YDSXGR_GPIOOUTCTRL
, enable
<< pin
);
1686 snd_ymfpci_writew(chip
, YDSXGR_GPIOFUNCENABLE
, reg
| (1 << (pin
+ 8)));
1687 spin_unlock_irqrestore(&chip
->reg_lock
, flags
);
1692 #define snd_ymfpci_gpio_sw_info snd_ctl_boolean_mono_info
1694 static int snd_ymfpci_gpio_sw_get(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_value
*ucontrol
)
1696 struct snd_ymfpci
*chip
= snd_kcontrol_chip(kcontrol
);
1697 int pin
= (int)kcontrol
->private_value
;
1698 ucontrol
->value
.integer
.value
[0] = snd_ymfpci_get_gpio_out(chip
, pin
);
1702 static int snd_ymfpci_gpio_sw_put(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_value
*ucontrol
)
1704 struct snd_ymfpci
*chip
= snd_kcontrol_chip(kcontrol
);
1705 int pin
= (int)kcontrol
->private_value
;
1707 if (snd_ymfpci_get_gpio_out(chip
, pin
) != ucontrol
->value
.integer
.value
[0]) {
1708 snd_ymfpci_set_gpio_out(chip
, pin
, !!ucontrol
->value
.integer
.value
[0]);
1709 ucontrol
->value
.integer
.value
[0] = snd_ymfpci_get_gpio_out(chip
, pin
);
1715 static const struct snd_kcontrol_new snd_ymfpci_rear_shared
= {
1716 .name
= "Shared Rear/Line-In Switch",
1717 .iface
= SNDRV_CTL_ELEM_IFACE_MIXER
,
1718 .info
= snd_ymfpci_gpio_sw_info
,
1719 .get
= snd_ymfpci_gpio_sw_get
,
1720 .put
= snd_ymfpci_gpio_sw_put
,
1728 static int snd_ymfpci_pcm_vol_info(struct snd_kcontrol
*kcontrol
,
1729 struct snd_ctl_elem_info
*uinfo
)
1731 uinfo
->type
= SNDRV_CTL_ELEM_TYPE_INTEGER
;
1733 uinfo
->value
.integer
.min
= 0;
1734 uinfo
->value
.integer
.max
= 0x8000;
1738 static int snd_ymfpci_pcm_vol_get(struct snd_kcontrol
*kcontrol
,
1739 struct snd_ctl_elem_value
*ucontrol
)
1741 struct snd_ymfpci
*chip
= snd_kcontrol_chip(kcontrol
);
1742 unsigned int subs
= kcontrol
->id
.subdevice
;
1744 ucontrol
->value
.integer
.value
[0] = chip
->pcm_mixer
[subs
].left
;
1745 ucontrol
->value
.integer
.value
[1] = chip
->pcm_mixer
[subs
].right
;
1749 static int snd_ymfpci_pcm_vol_put(struct snd_kcontrol
*kcontrol
,
1750 struct snd_ctl_elem_value
*ucontrol
)
1752 struct snd_ymfpci
*chip
= snd_kcontrol_chip(kcontrol
);
1753 unsigned int subs
= kcontrol
->id
.subdevice
;
1754 struct snd_pcm_substream
*substream
;
1755 unsigned long flags
;
1757 if (ucontrol
->value
.integer
.value
[0] != chip
->pcm_mixer
[subs
].left
||
1758 ucontrol
->value
.integer
.value
[1] != chip
->pcm_mixer
[subs
].right
) {
1759 chip
->pcm_mixer
[subs
].left
= ucontrol
->value
.integer
.value
[0];
1760 chip
->pcm_mixer
[subs
].right
= ucontrol
->value
.integer
.value
[1];
1761 if (chip
->pcm_mixer
[subs
].left
> 0x8000)
1762 chip
->pcm_mixer
[subs
].left
= 0x8000;
1763 if (chip
->pcm_mixer
[subs
].right
> 0x8000)
1764 chip
->pcm_mixer
[subs
].right
= 0x8000;
1766 substream
= (struct snd_pcm_substream
*)kcontrol
->private_value
;
1767 spin_lock_irqsave(&chip
->voice_lock
, flags
);
1768 if (substream
->runtime
&& substream
->runtime
->private_data
) {
1769 struct snd_ymfpci_pcm
*ypcm
= substream
->runtime
->private_data
;
1770 if (!ypcm
->use_441_slot
)
1771 ypcm
->update_pcm_vol
= 2;
1773 spin_unlock_irqrestore(&chip
->voice_lock
, flags
);
1779 static const struct snd_kcontrol_new snd_ymfpci_pcm_volume
= {
1780 .iface
= SNDRV_CTL_ELEM_IFACE_PCM
,
1781 .name
= "PCM Playback Volume",
1782 .access
= SNDRV_CTL_ELEM_ACCESS_READWRITE
|
1783 SNDRV_CTL_ELEM_ACCESS_INACTIVE
,
1784 .info
= snd_ymfpci_pcm_vol_info
,
1785 .get
= snd_ymfpci_pcm_vol_get
,
1786 .put
= snd_ymfpci_pcm_vol_put
,
1794 static void snd_ymfpci_mixer_free_ac97_bus(struct snd_ac97_bus
*bus
)
1796 struct snd_ymfpci
*chip
= bus
->private_data
;
1797 chip
->ac97_bus
= NULL
;
1800 static void snd_ymfpci_mixer_free_ac97(struct snd_ac97
*ac97
)
1802 struct snd_ymfpci
*chip
= ac97
->private_data
;
1806 int snd_ymfpci_mixer(struct snd_ymfpci
*chip
, int rear_switch
)
1808 struct snd_ac97_template ac97
;
1809 struct snd_kcontrol
*kctl
;
1810 struct snd_pcm_substream
*substream
;
1813 static struct snd_ac97_bus_ops ops
= {
1814 .write
= snd_ymfpci_codec_write
,
1815 .read
= snd_ymfpci_codec_read
,
1818 if ((err
= snd_ac97_bus(chip
->card
, 0, &ops
, chip
, &chip
->ac97_bus
)) < 0)
1820 chip
->ac97_bus
->private_free
= snd_ymfpci_mixer_free_ac97_bus
;
1821 chip
->ac97_bus
->no_vra
= 1; /* YMFPCI doesn't need VRA */
1823 memset(&ac97
, 0, sizeof(ac97
));
1824 ac97
.private_data
= chip
;
1825 ac97
.private_free
= snd_ymfpci_mixer_free_ac97
;
1826 if ((err
= snd_ac97_mixer(chip
->ac97_bus
, &ac97
, &chip
->ac97
)) < 0)
1830 snd_ac97_update_bits(chip
->ac97
, AC97_EXTENDED_STATUS
,
1831 AC97_EA_VRA
|AC97_EA_VRM
, 0);
1833 for (idx
= 0; idx
< ARRAY_SIZE(snd_ymfpci_controls
); idx
++) {
1834 if ((err
= snd_ctl_add(chip
->card
, snd_ctl_new1(&snd_ymfpci_controls
[idx
], chip
))) < 0)
1837 if (chip
->ac97
->ext_id
& AC97_EI_SDAC
) {
1838 kctl
= snd_ctl_new1(&snd_ymfpci_dup4ch
, chip
);
1839 err
= snd_ctl_add(chip
->card
, kctl
);
1844 /* add S/PDIF control */
1845 if (snd_BUG_ON(!chip
->pcm_spdif
))
1847 if ((err
= snd_ctl_add(chip
->card
, kctl
= snd_ctl_new1(&snd_ymfpci_spdif_default
, chip
))) < 0)
1849 kctl
->id
.device
= chip
->pcm_spdif
->device
;
1850 if ((err
= snd_ctl_add(chip
->card
, kctl
= snd_ctl_new1(&snd_ymfpci_spdif_mask
, chip
))) < 0)
1852 kctl
->id
.device
= chip
->pcm_spdif
->device
;
1853 if ((err
= snd_ctl_add(chip
->card
, kctl
= snd_ctl_new1(&snd_ymfpci_spdif_stream
, chip
))) < 0)
1855 kctl
->id
.device
= chip
->pcm_spdif
->device
;
1856 chip
->spdif_pcm_ctl
= kctl
;
1858 /* direct recording source */
1859 if (chip
->device_id
== PCI_DEVICE_ID_YAMAHA_754
&&
1860 (err
= snd_ctl_add(chip
->card
, kctl
= snd_ctl_new1(&snd_ymfpci_drec_source
, chip
))) < 0)
1864 * shared rear/line-in
1867 if ((err
= snd_ctl_add(chip
->card
, snd_ctl_new1(&snd_ymfpci_rear_shared
, chip
))) < 0)
1871 /* per-voice volume */
1872 substream
= chip
->pcm
->streams
[SNDRV_PCM_STREAM_PLAYBACK
].substream
;
1873 for (idx
= 0; idx
< 32; ++idx
) {
1874 kctl
= snd_ctl_new1(&snd_ymfpci_pcm_volume
, chip
);
1877 kctl
->id
.device
= chip
->pcm
->device
;
1878 kctl
->id
.subdevice
= idx
;
1879 kctl
->private_value
= (unsigned long)substream
;
1880 if ((err
= snd_ctl_add(chip
->card
, kctl
)) < 0)
1882 chip
->pcm_mixer
[idx
].left
= 0x8000;
1883 chip
->pcm_mixer
[idx
].right
= 0x8000;
1884 chip
->pcm_mixer
[idx
].ctl
= kctl
;
1885 substream
= substream
->next
;
1896 static int snd_ymfpci_timer_start(struct snd_timer
*timer
)
1898 struct snd_ymfpci
*chip
;
1899 unsigned long flags
;
1902 chip
= snd_timer_chip(timer
);
1903 spin_lock_irqsave(&chip
->reg_lock
, flags
);
1904 if (timer
->sticks
> 1) {
1905 chip
->timer_ticks
= timer
->sticks
;
1906 count
= timer
->sticks
- 1;
1909 * Divisor 1 is not allowed; fake it by using divisor 2 and
1910 * counting two ticks for each interrupt.
1912 chip
->timer_ticks
= 2;
1915 snd_ymfpci_writew(chip
, YDSXGR_TIMERCOUNT
, count
);
1916 snd_ymfpci_writeb(chip
, YDSXGR_TIMERCTRL
, 0x03);
1917 spin_unlock_irqrestore(&chip
->reg_lock
, flags
);
1921 static int snd_ymfpci_timer_stop(struct snd_timer
*timer
)
1923 struct snd_ymfpci
*chip
;
1924 unsigned long flags
;
1926 chip
= snd_timer_chip(timer
);
1927 spin_lock_irqsave(&chip
->reg_lock
, flags
);
1928 snd_ymfpci_writeb(chip
, YDSXGR_TIMERCTRL
, 0x00);
1929 spin_unlock_irqrestore(&chip
->reg_lock
, flags
);
1933 static int snd_ymfpci_timer_precise_resolution(struct snd_timer
*timer
,
1934 unsigned long *num
, unsigned long *den
)
1941 static struct snd_timer_hardware snd_ymfpci_timer_hw
= {
1942 .flags
= SNDRV_TIMER_HW_AUTO
,
1943 .resolution
= 10417, /* 1 / 96 kHz = 10.41666...us */
1945 .start
= snd_ymfpci_timer_start
,
1946 .stop
= snd_ymfpci_timer_stop
,
1947 .precise_resolution
= snd_ymfpci_timer_precise_resolution
,
1950 int snd_ymfpci_timer(struct snd_ymfpci
*chip
, int device
)
1952 struct snd_timer
*timer
= NULL
;
1953 struct snd_timer_id tid
;
1956 tid
.dev_class
= SNDRV_TIMER_CLASS_CARD
;
1957 tid
.dev_sclass
= SNDRV_TIMER_SCLASS_NONE
;
1958 tid
.card
= chip
->card
->number
;
1959 tid
.device
= device
;
1961 if ((err
= snd_timer_new(chip
->card
, "YMFPCI", &tid
, &timer
)) >= 0) {
1962 strcpy(timer
->name
, "YMFPCI timer");
1963 timer
->private_data
= chip
;
1964 timer
->hw
= snd_ymfpci_timer_hw
;
1966 chip
->timer
= timer
;
1975 static void snd_ymfpci_proc_read(struct snd_info_entry
*entry
,
1976 struct snd_info_buffer
*buffer
)
1978 struct snd_ymfpci
*chip
= entry
->private_data
;
1981 snd_iprintf(buffer
, "YMFPCI\n\n");
1982 for (i
= 0; i
<= YDSXGR_WORKBASE
; i
+= 4)
1983 snd_iprintf(buffer
, "%04x: %04x\n", i
, snd_ymfpci_readl(chip
, i
));
1986 static int snd_ymfpci_proc_init(struct snd_card
*card
, struct snd_ymfpci
*chip
)
1988 struct snd_info_entry
*entry
;
1990 if (! snd_card_proc_new(card
, "ymfpci", &entry
))
1991 snd_info_set_text_ops(entry
, chip
, snd_ymfpci_proc_read
);
1996 * initialization routines
1999 static void snd_ymfpci_aclink_reset(struct pci_dev
* pci
)
2003 pci_read_config_byte(pci
, PCIR_DSXG_CTRL
, &cmd
);
2004 #if 0 // force to reset
2007 pci_write_config_byte(pci
, PCIR_DSXG_CTRL
, cmd
& 0xfc);
2008 pci_write_config_byte(pci
, PCIR_DSXG_CTRL
, cmd
| 0x03);
2009 pci_write_config_byte(pci
, PCIR_DSXG_CTRL
, cmd
& 0xfc);
2010 pci_write_config_word(pci
, PCIR_DSXG_PWRCTRL1
, 0);
2011 pci_write_config_word(pci
, PCIR_DSXG_PWRCTRL2
, 0);
2017 static void snd_ymfpci_enable_dsp(struct snd_ymfpci
*chip
)
2019 snd_ymfpci_writel(chip
, YDSXGR_CONFIG
, 0x00000001);
2022 static void snd_ymfpci_disable_dsp(struct snd_ymfpci
*chip
)
2027 val
= snd_ymfpci_readl(chip
, YDSXGR_CONFIG
);
2029 snd_ymfpci_writel(chip
, YDSXGR_CONFIG
, 0x00000000);
2030 while (timeout
-- > 0) {
2031 val
= snd_ymfpci_readl(chip
, YDSXGR_STATUS
);
2032 if ((val
& 0x00000002) == 0)
2037 static int snd_ymfpci_request_firmware(struct snd_ymfpci
*chip
)
2042 err
= request_firmware(&chip
->dsp_microcode
, "yamaha/ds1_dsp.fw",
2045 if (chip
->dsp_microcode
->size
!= YDSXG_DSPLENGTH
) {
2046 dev_err(chip
->card
->dev
,
2047 "DSP microcode has wrong size\n");
2053 is_1e
= chip
->device_id
== PCI_DEVICE_ID_YAMAHA_724F
||
2054 chip
->device_id
== PCI_DEVICE_ID_YAMAHA_740C
||
2055 chip
->device_id
== PCI_DEVICE_ID_YAMAHA_744
||
2056 chip
->device_id
== PCI_DEVICE_ID_YAMAHA_754
;
2057 name
= is_1e
? "yamaha/ds1e_ctrl.fw" : "yamaha/ds1_ctrl.fw";
2058 err
= request_firmware(&chip
->controller_microcode
, name
,
2061 if (chip
->controller_microcode
->size
!= YDSXG_CTRLLENGTH
) {
2062 dev_err(chip
->card
->dev
,
2063 "controller microcode has wrong size\n");
2072 MODULE_FIRMWARE("yamaha/ds1_dsp.fw");
2073 MODULE_FIRMWARE("yamaha/ds1_ctrl.fw");
2074 MODULE_FIRMWARE("yamaha/ds1e_ctrl.fw");
2076 static void snd_ymfpci_download_image(struct snd_ymfpci
*chip
)
2082 snd_ymfpci_writel(chip
, YDSXGR_NATIVEDACOUTVOL
, 0x00000000);
2083 snd_ymfpci_disable_dsp(chip
);
2084 snd_ymfpci_writel(chip
, YDSXGR_MODE
, 0x00010000);
2085 snd_ymfpci_writel(chip
, YDSXGR_MODE
, 0x00000000);
2086 snd_ymfpci_writel(chip
, YDSXGR_MAPOFREC
, 0x00000000);
2087 snd_ymfpci_writel(chip
, YDSXGR_MAPOFEFFECT
, 0x00000000);
2088 snd_ymfpci_writel(chip
, YDSXGR_PLAYCTRLBASE
, 0x00000000);
2089 snd_ymfpci_writel(chip
, YDSXGR_RECCTRLBASE
, 0x00000000);
2090 snd_ymfpci_writel(chip
, YDSXGR_EFFCTRLBASE
, 0x00000000);
2091 ctrl
= snd_ymfpci_readw(chip
, YDSXGR_GLOBALCTRL
);
2092 snd_ymfpci_writew(chip
, YDSXGR_GLOBALCTRL
, ctrl
& ~0x0007);
2094 /* setup DSP instruction code */
2095 inst
= (const __le32
*)chip
->dsp_microcode
->data
;
2096 for (i
= 0; i
< YDSXG_DSPLENGTH
/ 4; i
++)
2097 snd_ymfpci_writel(chip
, YDSXGR_DSPINSTRAM
+ (i
<< 2),
2098 le32_to_cpu(inst
[i
]));
2100 /* setup control instruction code */
2101 inst
= (const __le32
*)chip
->controller_microcode
->data
;
2102 for (i
= 0; i
< YDSXG_CTRLLENGTH
/ 4; i
++)
2103 snd_ymfpci_writel(chip
, YDSXGR_CTRLINSTRAM
+ (i
<< 2),
2104 le32_to_cpu(inst
[i
]));
2106 snd_ymfpci_enable_dsp(chip
);
2109 static int snd_ymfpci_memalloc(struct snd_ymfpci
*chip
)
2111 long size
, playback_ctrl_size
;
2112 int voice
, bank
, reg
;
2114 dma_addr_t ptr_addr
;
2116 playback_ctrl_size
= 4 + 4 * YDSXG_PLAYBACK_VOICES
;
2117 chip
->bank_size_playback
= snd_ymfpci_readl(chip
, YDSXGR_PLAYCTRLSIZE
) << 2;
2118 chip
->bank_size_capture
= snd_ymfpci_readl(chip
, YDSXGR_RECCTRLSIZE
) << 2;
2119 chip
->bank_size_effect
= snd_ymfpci_readl(chip
, YDSXGR_EFFCTRLSIZE
) << 2;
2120 chip
->work_size
= YDSXG_DEFAULT_WORK_SIZE
;
2122 size
= ALIGN(playback_ctrl_size
, 0x100) +
2123 ALIGN(chip
->bank_size_playback
* 2 * YDSXG_PLAYBACK_VOICES
, 0x100) +
2124 ALIGN(chip
->bank_size_capture
* 2 * YDSXG_CAPTURE_VOICES
, 0x100) +
2125 ALIGN(chip
->bank_size_effect
* 2 * YDSXG_EFFECT_VOICES
, 0x100) +
2127 /* work_ptr must be aligned to 256 bytes, but it's already
2128 covered with the kernel page allocation mechanism */
2129 if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV
, snd_dma_pci_data(chip
->pci
),
2130 size
, &chip
->work_ptr
) < 0)
2132 ptr
= chip
->work_ptr
.area
;
2133 ptr_addr
= chip
->work_ptr
.addr
;
2134 memset(ptr
, 0, size
); /* for sure */
2136 chip
->bank_base_playback
= ptr
;
2137 chip
->bank_base_playback_addr
= ptr_addr
;
2138 chip
->ctrl_playback
= (__le32
*)ptr
;
2139 chip
->ctrl_playback
[0] = cpu_to_le32(YDSXG_PLAYBACK_VOICES
);
2140 ptr
+= ALIGN(playback_ctrl_size
, 0x100);
2141 ptr_addr
+= ALIGN(playback_ctrl_size
, 0x100);
2142 for (voice
= 0; voice
< YDSXG_PLAYBACK_VOICES
; voice
++) {
2143 chip
->voices
[voice
].number
= voice
;
2144 chip
->voices
[voice
].bank
= (struct snd_ymfpci_playback_bank
*)ptr
;
2145 chip
->voices
[voice
].bank_addr
= ptr_addr
;
2146 for (bank
= 0; bank
< 2; bank
++) {
2147 chip
->bank_playback
[voice
][bank
] = (struct snd_ymfpci_playback_bank
*)ptr
;
2148 ptr
+= chip
->bank_size_playback
;
2149 ptr_addr
+= chip
->bank_size_playback
;
2152 ptr
= (char *)ALIGN((unsigned long)ptr
, 0x100);
2153 ptr_addr
= ALIGN(ptr_addr
, 0x100);
2154 chip
->bank_base_capture
= ptr
;
2155 chip
->bank_base_capture_addr
= ptr_addr
;
2156 for (voice
= 0; voice
< YDSXG_CAPTURE_VOICES
; voice
++)
2157 for (bank
= 0; bank
< 2; bank
++) {
2158 chip
->bank_capture
[voice
][bank
] = (struct snd_ymfpci_capture_bank
*)ptr
;
2159 ptr
+= chip
->bank_size_capture
;
2160 ptr_addr
+= chip
->bank_size_capture
;
2162 ptr
= (char *)ALIGN((unsigned long)ptr
, 0x100);
2163 ptr_addr
= ALIGN(ptr_addr
, 0x100);
2164 chip
->bank_base_effect
= ptr
;
2165 chip
->bank_base_effect_addr
= ptr_addr
;
2166 for (voice
= 0; voice
< YDSXG_EFFECT_VOICES
; voice
++)
2167 for (bank
= 0; bank
< 2; bank
++) {
2168 chip
->bank_effect
[voice
][bank
] = (struct snd_ymfpci_effect_bank
*)ptr
;
2169 ptr
+= chip
->bank_size_effect
;
2170 ptr_addr
+= chip
->bank_size_effect
;
2172 ptr
= (char *)ALIGN((unsigned long)ptr
, 0x100);
2173 ptr_addr
= ALIGN(ptr_addr
, 0x100);
2174 chip
->work_base
= ptr
;
2175 chip
->work_base_addr
= ptr_addr
;
2177 snd_BUG_ON(ptr
+ chip
->work_size
!=
2178 chip
->work_ptr
.area
+ chip
->work_ptr
.bytes
);
2180 snd_ymfpci_writel(chip
, YDSXGR_PLAYCTRLBASE
, chip
->bank_base_playback_addr
);
2181 snd_ymfpci_writel(chip
, YDSXGR_RECCTRLBASE
, chip
->bank_base_capture_addr
);
2182 snd_ymfpci_writel(chip
, YDSXGR_EFFCTRLBASE
, chip
->bank_base_effect_addr
);
2183 snd_ymfpci_writel(chip
, YDSXGR_WORKBASE
, chip
->work_base_addr
);
2184 snd_ymfpci_writel(chip
, YDSXGR_WORKSIZE
, chip
->work_size
>> 2);
2186 /* S/PDIF output initialization */
2187 chip
->spdif_bits
= chip
->spdif_pcm_bits
= SNDRV_PCM_DEFAULT_CON_SPDIF
& 0xffff;
2188 snd_ymfpci_writew(chip
, YDSXGR_SPDIFOUTCTRL
, 0);
2189 snd_ymfpci_writew(chip
, YDSXGR_SPDIFOUTSTATUS
, chip
->spdif_bits
);
2191 /* S/PDIF input initialization */
2192 snd_ymfpci_writew(chip
, YDSXGR_SPDIFINCTRL
, 0);
2194 /* digital mixer setup */
2195 for (reg
= 0x80; reg
< 0xc0; reg
+= 4)
2196 snd_ymfpci_writel(chip
, reg
, 0);
2197 snd_ymfpci_writel(chip
, YDSXGR_NATIVEDACOUTVOL
, 0x3fff3fff);
2198 snd_ymfpci_writel(chip
, YDSXGR_BUF441OUTVOL
, 0x3fff3fff);
2199 snd_ymfpci_writel(chip
, YDSXGR_ZVOUTVOL
, 0x3fff3fff);
2200 snd_ymfpci_writel(chip
, YDSXGR_SPDIFOUTVOL
, 0x3fff3fff);
2201 snd_ymfpci_writel(chip
, YDSXGR_NATIVEADCINVOL
, 0x3fff3fff);
2202 snd_ymfpci_writel(chip
, YDSXGR_NATIVEDACINVOL
, 0x3fff3fff);
2203 snd_ymfpci_writel(chip
, YDSXGR_PRIADCLOOPVOL
, 0x3fff3fff);
2204 snd_ymfpci_writel(chip
, YDSXGR_LEGACYOUTVOL
, 0x3fff3fff);
2209 static int snd_ymfpci_free(struct snd_ymfpci
*chip
)
2213 if (snd_BUG_ON(!chip
))
2216 if (chip
->res_reg_area
) { /* don't touch busy hardware */
2217 snd_ymfpci_writel(chip
, YDSXGR_NATIVEDACOUTVOL
, 0);
2218 snd_ymfpci_writel(chip
, YDSXGR_BUF441OUTVOL
, 0);
2219 snd_ymfpci_writel(chip
, YDSXGR_LEGACYOUTVOL
, 0);
2220 snd_ymfpci_writel(chip
, YDSXGR_STATUS
, ~0);
2221 snd_ymfpci_disable_dsp(chip
);
2222 snd_ymfpci_writel(chip
, YDSXGR_PLAYCTRLBASE
, 0);
2223 snd_ymfpci_writel(chip
, YDSXGR_RECCTRLBASE
, 0);
2224 snd_ymfpci_writel(chip
, YDSXGR_EFFCTRLBASE
, 0);
2225 snd_ymfpci_writel(chip
, YDSXGR_WORKBASE
, 0);
2226 snd_ymfpci_writel(chip
, YDSXGR_WORKSIZE
, 0);
2227 ctrl
= snd_ymfpci_readw(chip
, YDSXGR_GLOBALCTRL
);
2228 snd_ymfpci_writew(chip
, YDSXGR_GLOBALCTRL
, ctrl
& ~0x0007);
2231 snd_ymfpci_ac3_done(chip
);
2233 /* Set PCI device to D3 state */
2235 /* FIXME: temporarily disabled, otherwise we cannot fire up
2236 * the chip again unless reboot. ACPI bug?
2238 pci_set_power_state(chip
->pci
, PCI_D3hot
);
2241 #ifdef CONFIG_PM_SLEEP
2242 kfree(chip
->saved_regs
);
2245 free_irq(chip
->irq
, chip
);
2246 release_and_free_resource(chip
->mpu_res
);
2247 release_and_free_resource(chip
->fm_res
);
2248 snd_ymfpci_free_gameport(chip
);
2249 iounmap(chip
->reg_area_virt
);
2250 if (chip
->work_ptr
.area
)
2251 snd_dma_free_pages(&chip
->work_ptr
);
2253 release_and_free_resource(chip
->res_reg_area
);
2255 pci_write_config_word(chip
->pci
, 0x40, chip
->old_legacy_ctrl
);
2257 pci_disable_device(chip
->pci
);
2258 release_firmware(chip
->dsp_microcode
);
2259 release_firmware(chip
->controller_microcode
);
2264 static int snd_ymfpci_dev_free(struct snd_device
*device
)
2266 struct snd_ymfpci
*chip
= device
->device_data
;
2267 return snd_ymfpci_free(chip
);
2270 #ifdef CONFIG_PM_SLEEP
2271 static int saved_regs_index
[] = {
2273 YDSXGR_SPDIFOUTCTRL
,
2274 YDSXGR_SPDIFOUTSTATUS
,
2277 YDSXGR_PRIADCLOOPVOL
,
2278 YDSXGR_NATIVEDACINVOL
,
2279 YDSXGR_NATIVEDACOUTVOL
,
2280 YDSXGR_BUF441OUTVOL
,
2281 YDSXGR_NATIVEADCINVOL
,
2282 YDSXGR_SPDIFLOOPVOL
,
2285 YDSXGR_LEGACYOUTVOL
,
2287 YDSXGR_PLAYCTRLBASE
,
2291 /* capture set up */
2298 #define YDSXGR_NUM_SAVED_REGS ARRAY_SIZE(saved_regs_index)
2300 static int snd_ymfpci_suspend(struct device
*dev
)
2302 struct snd_card
*card
= dev_get_drvdata(dev
);
2303 struct snd_ymfpci
*chip
= card
->private_data
;
2306 snd_power_change_state(card
, SNDRV_CTL_POWER_D3hot
);
2307 snd_pcm_suspend_all(chip
->pcm
);
2308 snd_pcm_suspend_all(chip
->pcm2
);
2309 snd_pcm_suspend_all(chip
->pcm_spdif
);
2310 snd_pcm_suspend_all(chip
->pcm_4ch
);
2311 snd_ac97_suspend(chip
->ac97
);
2312 for (i
= 0; i
< YDSXGR_NUM_SAVED_REGS
; i
++)
2313 chip
->saved_regs
[i
] = snd_ymfpci_readl(chip
, saved_regs_index
[i
]);
2314 chip
->saved_ydsxgr_mode
= snd_ymfpci_readl(chip
, YDSXGR_MODE
);
2315 pci_read_config_word(chip
->pci
, PCIR_DSXG_LEGACY
,
2316 &chip
->saved_dsxg_legacy
);
2317 pci_read_config_word(chip
->pci
, PCIR_DSXG_ELEGACY
,
2318 &chip
->saved_dsxg_elegacy
);
2319 snd_ymfpci_writel(chip
, YDSXGR_NATIVEDACOUTVOL
, 0);
2320 snd_ymfpci_writel(chip
, YDSXGR_BUF441OUTVOL
, 0);
2321 snd_ymfpci_disable_dsp(chip
);
2325 static int snd_ymfpci_resume(struct device
*dev
)
2327 struct pci_dev
*pci
= to_pci_dev(dev
);
2328 struct snd_card
*card
= dev_get_drvdata(dev
);
2329 struct snd_ymfpci
*chip
= card
->private_data
;
2332 snd_ymfpci_aclink_reset(pci
);
2333 snd_ymfpci_codec_ready(chip
, 0);
2334 snd_ymfpci_download_image(chip
);
2337 for (i
= 0; i
< YDSXGR_NUM_SAVED_REGS
; i
++)
2338 snd_ymfpci_writel(chip
, saved_regs_index
[i
], chip
->saved_regs
[i
]);
2340 snd_ac97_resume(chip
->ac97
);
2342 pci_write_config_word(chip
->pci
, PCIR_DSXG_LEGACY
,
2343 chip
->saved_dsxg_legacy
);
2344 pci_write_config_word(chip
->pci
, PCIR_DSXG_ELEGACY
,
2345 chip
->saved_dsxg_elegacy
);
2347 /* start hw again */
2348 if (chip
->start_count
> 0) {
2349 spin_lock_irq(&chip
->reg_lock
);
2350 snd_ymfpci_writel(chip
, YDSXGR_MODE
, chip
->saved_ydsxgr_mode
);
2351 chip
->active_bank
= snd_ymfpci_readl(chip
, YDSXGR_CTRLSELECT
);
2352 spin_unlock_irq(&chip
->reg_lock
);
2354 snd_power_change_state(card
, SNDRV_CTL_POWER_D0
);
2358 SIMPLE_DEV_PM_OPS(snd_ymfpci_pm
, snd_ymfpci_suspend
, snd_ymfpci_resume
);
2359 #endif /* CONFIG_PM_SLEEP */
2361 int snd_ymfpci_create(struct snd_card
*card
,
2362 struct pci_dev
*pci
,
2363 unsigned short old_legacy_ctrl
,
2364 struct snd_ymfpci
**rchip
)
2366 struct snd_ymfpci
*chip
;
2368 static struct snd_device_ops ops
= {
2369 .dev_free
= snd_ymfpci_dev_free
,
2374 /* enable PCI device */
2375 if ((err
= pci_enable_device(pci
)) < 0)
2378 chip
= kzalloc(sizeof(*chip
), GFP_KERNEL
);
2380 pci_disable_device(pci
);
2383 chip
->old_legacy_ctrl
= old_legacy_ctrl
;
2384 spin_lock_init(&chip
->reg_lock
);
2385 spin_lock_init(&chip
->voice_lock
);
2386 init_waitqueue_head(&chip
->interrupt_sleep
);
2387 atomic_set(&chip
->interrupt_sleep_count
, 0);
2391 chip
->device_id
= pci
->device
;
2392 chip
->rev
= pci
->revision
;
2393 chip
->reg_area_phys
= pci_resource_start(pci
, 0);
2394 chip
->reg_area_virt
= ioremap_nocache(chip
->reg_area_phys
, 0x8000);
2395 pci_set_master(pci
);
2396 chip
->src441_used
= -1;
2398 if ((chip
->res_reg_area
= request_mem_region(chip
->reg_area_phys
, 0x8000, "YMFPCI")) == NULL
) {
2399 dev_err(chip
->card
->dev
,
2400 "unable to grab memory region 0x%lx-0x%lx\n",
2401 chip
->reg_area_phys
, chip
->reg_area_phys
+ 0x8000 - 1);
2405 if (request_irq(pci
->irq
, snd_ymfpci_interrupt
, IRQF_SHARED
,
2406 KBUILD_MODNAME
, chip
)) {
2407 dev_err(chip
->card
->dev
, "unable to grab IRQ %d\n", pci
->irq
);
2411 chip
->irq
= pci
->irq
;
2413 snd_ymfpci_aclink_reset(pci
);
2414 if (snd_ymfpci_codec_ready(chip
, 0) < 0) {
2419 err
= snd_ymfpci_request_firmware(chip
);
2421 dev_err(chip
->card
->dev
, "firmware request failed: %d\n", err
);
2424 snd_ymfpci_download_image(chip
);
2426 udelay(100); /* seems we need a delay after downloading image.. */
2428 if (snd_ymfpci_memalloc(chip
) < 0) {
2433 err
= snd_ymfpci_ac3_init(chip
);
2437 #ifdef CONFIG_PM_SLEEP
2438 chip
->saved_regs
= kmalloc_array(YDSXGR_NUM_SAVED_REGS
, sizeof(u32
),
2440 if (chip
->saved_regs
== NULL
) {
2446 err
= snd_device_new(card
, SNDRV_DEV_LOWLEVEL
, chip
, &ops
);
2450 snd_ymfpci_proc_init(card
, chip
);
2456 snd_ymfpci_free(chip
);