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Commit | Line | Data |
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1da177e4 LT |
1 | /* |
2 | * Copyright (c) by Jaroslav Kysela <perex@suse.cz> | |
3 | * Routines for control of YMF724/740/744/754 chips | |
4 | * | |
5 | * BUGS: | |
6 | * -- | |
7 | * | |
8 | * TODO: | |
9 | * -- | |
10 | * | |
11 | * This program is free software; you can redistribute it and/or modify | |
12 | * it under the terms of the GNU General Public License as published by | |
13 | * the Free Software Foundation; either version 2 of the License, or | |
14 | * (at your option) any later version. | |
15 | * | |
16 | * This program is distributed in the hope that it will be useful, | |
17 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
18 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
19 | * GNU General Public License for more details. | |
20 | * | |
21 | * You should have received a copy of the GNU General Public License | |
22 | * along with this program; if not, write to the Free Software | |
23 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
24 | * | |
25 | */ | |
26 | ||
27 | #include <sound/driver.h> | |
28 | #include <linux/delay.h> | |
29 | #include <linux/init.h> | |
30 | #include <linux/interrupt.h> | |
31 | #include <linux/pci.h> | |
32 | #include <linux/sched.h> | |
33 | #include <linux/slab.h> | |
34 | #include <linux/vmalloc.h> | |
35 | ||
36 | #include <sound/core.h> | |
37 | #include <sound/control.h> | |
38 | #include <sound/info.h> | |
39 | #include <sound/ymfpci.h> | |
40 | #include <sound/asoundef.h> | |
41 | #include <sound/mpu401.h> | |
42 | ||
43 | #include <asm/io.h> | |
44 | ||
45 | /* | |
46 | * constants | |
47 | */ | |
48 | ||
49 | /* | |
50 | * common I/O routines | |
51 | */ | |
52 | ||
208a1b4c | 53 | static void snd_ymfpci_irq_wait(struct snd_ymfpci *chip); |
1da177e4 | 54 | |
208a1b4c | 55 | static inline u8 snd_ymfpci_readb(struct snd_ymfpci *chip, u32 offset) |
1da177e4 LT |
56 | { |
57 | return readb(chip->reg_area_virt + offset); | |
58 | } | |
59 | ||
208a1b4c | 60 | static inline void snd_ymfpci_writeb(struct snd_ymfpci *chip, u32 offset, u8 val) |
1da177e4 LT |
61 | { |
62 | writeb(val, chip->reg_area_virt + offset); | |
63 | } | |
64 | ||
208a1b4c | 65 | static inline u16 snd_ymfpci_readw(struct snd_ymfpci *chip, u32 offset) |
1da177e4 LT |
66 | { |
67 | return readw(chip->reg_area_virt + offset); | |
68 | } | |
69 | ||
208a1b4c | 70 | static inline void snd_ymfpci_writew(struct snd_ymfpci *chip, u32 offset, u16 val) |
1da177e4 LT |
71 | { |
72 | writew(val, chip->reg_area_virt + offset); | |
73 | } | |
74 | ||
208a1b4c | 75 | static inline u32 snd_ymfpci_readl(struct snd_ymfpci *chip, u32 offset) |
1da177e4 LT |
76 | { |
77 | return readl(chip->reg_area_virt + offset); | |
78 | } | |
79 | ||
208a1b4c | 80 | static inline void snd_ymfpci_writel(struct snd_ymfpci *chip, u32 offset, u32 val) |
1da177e4 LT |
81 | { |
82 | writel(val, chip->reg_area_virt + offset); | |
83 | } | |
84 | ||
208a1b4c | 85 | static int snd_ymfpci_codec_ready(struct snd_ymfpci *chip, int secondary) |
1da177e4 | 86 | { |
ef21ca24 | 87 | unsigned long end_time; |
1da177e4 LT |
88 | u32 reg = secondary ? YDSXGR_SECSTATUSADR : YDSXGR_PRISTATUSADR; |
89 | ||
ef21ca24 | 90 | end_time = jiffies + msecs_to_jiffies(750); |
1da177e4 LT |
91 | do { |
92 | if ((snd_ymfpci_readw(chip, reg) & 0x8000) == 0) | |
93 | return 0; | |
94 | set_current_state(TASK_UNINTERRUPTIBLE); | |
8433a509 | 95 | schedule_timeout_uninterruptible(1); |
ef21ca24 | 96 | } while (time_before(jiffies, end_time)); |
99b359ba | 97 | snd_printk(KERN_ERR "codec_ready: codec %i is not ready [0x%x]\n", secondary, snd_ymfpci_readw(chip, reg)); |
1da177e4 LT |
98 | return -EBUSY; |
99 | } | |
100 | ||
208a1b4c | 101 | static void snd_ymfpci_codec_write(struct snd_ac97 *ac97, u16 reg, u16 val) |
1da177e4 | 102 | { |
208a1b4c | 103 | struct snd_ymfpci *chip = ac97->private_data; |
1da177e4 LT |
104 | u32 cmd; |
105 | ||
106 | snd_ymfpci_codec_ready(chip, 0); | |
107 | cmd = ((YDSXG_AC97WRITECMD | reg) << 16) | val; | |
108 | snd_ymfpci_writel(chip, YDSXGR_AC97CMDDATA, cmd); | |
109 | } | |
110 | ||
208a1b4c | 111 | static u16 snd_ymfpci_codec_read(struct snd_ac97 *ac97, u16 reg) |
1da177e4 | 112 | { |
208a1b4c | 113 | struct snd_ymfpci *chip = ac97->private_data; |
1da177e4 LT |
114 | |
115 | if (snd_ymfpci_codec_ready(chip, 0)) | |
116 | return ~0; | |
117 | snd_ymfpci_writew(chip, YDSXGR_AC97CMDADR, YDSXG_AC97READCMD | reg); | |
118 | if (snd_ymfpci_codec_ready(chip, 0)) | |
119 | return ~0; | |
120 | if (chip->device_id == PCI_DEVICE_ID_YAMAHA_744 && chip->rev < 2) { | |
121 | int i; | |
122 | for (i = 0; i < 600; i++) | |
123 | snd_ymfpci_readw(chip, YDSXGR_PRISTATUSDATA); | |
124 | } | |
125 | return snd_ymfpci_readw(chip, YDSXGR_PRISTATUSDATA); | |
126 | } | |
127 | ||
128 | /* | |
129 | * Misc routines | |
130 | */ | |
131 | ||
132 | static u32 snd_ymfpci_calc_delta(u32 rate) | |
133 | { | |
134 | switch (rate) { | |
135 | case 8000: return 0x02aaab00; | |
136 | case 11025: return 0x03accd00; | |
137 | case 16000: return 0x05555500; | |
138 | case 22050: return 0x07599a00; | |
139 | case 32000: return 0x0aaaab00; | |
140 | case 44100: return 0x0eb33300; | |
141 | default: return ((rate << 16) / 375) << 5; | |
142 | } | |
143 | } | |
144 | ||
145 | static u32 def_rate[8] = { | |
146 | 100, 2000, 8000, 11025, 16000, 22050, 32000, 48000 | |
147 | }; | |
148 | ||
149 | static u32 snd_ymfpci_calc_lpfK(u32 rate) | |
150 | { | |
151 | u32 i; | |
152 | static u32 val[8] = { | |
153 | 0x00570000, 0x06AA0000, 0x18B20000, 0x20930000, | |
154 | 0x2B9A0000, 0x35A10000, 0x3EAA0000, 0x40000000 | |
155 | }; | |
156 | ||
157 | if (rate == 44100) | |
158 | return 0x40000000; /* FIXME: What's the right value? */ | |
159 | for (i = 0; i < 8; i++) | |
160 | if (rate <= def_rate[i]) | |
161 | return val[i]; | |
162 | return val[0]; | |
163 | } | |
164 | ||
165 | static u32 snd_ymfpci_calc_lpfQ(u32 rate) | |
166 | { | |
167 | u32 i; | |
168 | static u32 val[8] = { | |
169 | 0x35280000, 0x34A70000, 0x32020000, 0x31770000, | |
170 | 0x31390000, 0x31C90000, 0x33D00000, 0x40000000 | |
171 | }; | |
172 | ||
173 | if (rate == 44100) | |
174 | return 0x370A0000; | |
175 | for (i = 0; i < 8; i++) | |
176 | if (rate <= def_rate[i]) | |
177 | return val[i]; | |
178 | return val[0]; | |
179 | } | |
180 | ||
181 | /* | |
182 | * Hardware start management | |
183 | */ | |
184 | ||
208a1b4c | 185 | static void snd_ymfpci_hw_start(struct snd_ymfpci *chip) |
1da177e4 LT |
186 | { |
187 | unsigned long flags; | |
188 | ||
189 | spin_lock_irqsave(&chip->reg_lock, flags); | |
190 | if (chip->start_count++ > 0) | |
191 | goto __end; | |
192 | snd_ymfpci_writel(chip, YDSXGR_MODE, | |
193 | snd_ymfpci_readl(chip, YDSXGR_MODE) | 3); | |
194 | chip->active_bank = snd_ymfpci_readl(chip, YDSXGR_CTRLSELECT) & 1; | |
195 | __end: | |
196 | spin_unlock_irqrestore(&chip->reg_lock, flags); | |
197 | } | |
198 | ||
208a1b4c | 199 | static void snd_ymfpci_hw_stop(struct snd_ymfpci *chip) |
1da177e4 LT |
200 | { |
201 | unsigned long flags; | |
202 | long timeout = 1000; | |
203 | ||
204 | spin_lock_irqsave(&chip->reg_lock, flags); | |
205 | if (--chip->start_count > 0) | |
206 | goto __end; | |
207 | snd_ymfpci_writel(chip, YDSXGR_MODE, | |
208 | snd_ymfpci_readl(chip, YDSXGR_MODE) & ~3); | |
209 | while (timeout-- > 0) { | |
210 | if ((snd_ymfpci_readl(chip, YDSXGR_STATUS) & 2) == 0) | |
211 | break; | |
212 | } | |
213 | if (atomic_read(&chip->interrupt_sleep_count)) { | |
214 | atomic_set(&chip->interrupt_sleep_count, 0); | |
215 | wake_up(&chip->interrupt_sleep); | |
216 | } | |
217 | __end: | |
218 | spin_unlock_irqrestore(&chip->reg_lock, flags); | |
219 | } | |
220 | ||
221 | /* | |
222 | * Playback voice management | |
223 | */ | |
224 | ||
208a1b4c TI |
225 | static int voice_alloc(struct snd_ymfpci *chip, |
226 | enum snd_ymfpci_voice_type type, int pair, | |
227 | struct snd_ymfpci_voice **rvoice) | |
1da177e4 | 228 | { |
208a1b4c | 229 | struct snd_ymfpci_voice *voice, *voice2; |
1da177e4 LT |
230 | int idx; |
231 | ||
232 | *rvoice = NULL; | |
233 | for (idx = 0; idx < YDSXG_PLAYBACK_VOICES; idx += pair ? 2 : 1) { | |
234 | voice = &chip->voices[idx]; | |
235 | voice2 = pair ? &chip->voices[idx+1] : NULL; | |
236 | if (voice->use || (voice2 && voice2->use)) | |
237 | continue; | |
238 | voice->use = 1; | |
239 | if (voice2) | |
240 | voice2->use = 1; | |
241 | switch (type) { | |
242 | case YMFPCI_PCM: | |
243 | voice->pcm = 1; | |
244 | if (voice2) | |
245 | voice2->pcm = 1; | |
246 | break; | |
247 | case YMFPCI_SYNTH: | |
248 | voice->synth = 1; | |
249 | break; | |
250 | case YMFPCI_MIDI: | |
251 | voice->midi = 1; | |
252 | break; | |
253 | } | |
254 | snd_ymfpci_hw_start(chip); | |
255 | if (voice2) | |
256 | snd_ymfpci_hw_start(chip); | |
257 | *rvoice = voice; | |
258 | return 0; | |
259 | } | |
260 | return -ENOMEM; | |
261 | } | |
262 | ||
208a1b4c TI |
263 | static int snd_ymfpci_voice_alloc(struct snd_ymfpci *chip, |
264 | enum snd_ymfpci_voice_type type, int pair, | |
265 | struct snd_ymfpci_voice **rvoice) | |
1da177e4 LT |
266 | { |
267 | unsigned long flags; | |
268 | int result; | |
269 | ||
270 | snd_assert(rvoice != NULL, return -EINVAL); | |
271 | snd_assert(!pair || type == YMFPCI_PCM, return -EINVAL); | |
272 | ||
273 | spin_lock_irqsave(&chip->voice_lock, flags); | |
274 | for (;;) { | |
275 | result = voice_alloc(chip, type, pair, rvoice); | |
276 | if (result == 0 || type != YMFPCI_PCM) | |
277 | break; | |
278 | /* TODO: synth/midi voice deallocation */ | |
279 | break; | |
280 | } | |
281 | spin_unlock_irqrestore(&chip->voice_lock, flags); | |
282 | return result; | |
283 | } | |
284 | ||
208a1b4c | 285 | static int snd_ymfpci_voice_free(struct snd_ymfpci *chip, struct snd_ymfpci_voice *pvoice) |
1da177e4 LT |
286 | { |
287 | unsigned long flags; | |
288 | ||
289 | snd_assert(pvoice != NULL, return -EINVAL); | |
290 | snd_ymfpci_hw_stop(chip); | |
291 | spin_lock_irqsave(&chip->voice_lock, flags); | |
292 | pvoice->use = pvoice->pcm = pvoice->synth = pvoice->midi = 0; | |
293 | pvoice->ypcm = NULL; | |
294 | pvoice->interrupt = NULL; | |
295 | spin_unlock_irqrestore(&chip->voice_lock, flags); | |
296 | return 0; | |
297 | } | |
298 | ||
299 | /* | |
300 | * PCM part | |
301 | */ | |
302 | ||
208a1b4c | 303 | static void snd_ymfpci_pcm_interrupt(struct snd_ymfpci *chip, struct snd_ymfpci_voice *voice) |
1da177e4 | 304 | { |
208a1b4c | 305 | struct snd_ymfpci_pcm *ypcm; |
1da177e4 LT |
306 | u32 pos, delta; |
307 | ||
308 | if ((ypcm = voice->ypcm) == NULL) | |
309 | return; | |
310 | if (ypcm->substream == NULL) | |
311 | return; | |
312 | spin_lock(&chip->reg_lock); | |
313 | if (ypcm->running) { | |
314 | pos = le32_to_cpu(voice->bank[chip->active_bank].start); | |
315 | if (pos < ypcm->last_pos) | |
316 | delta = pos + (ypcm->buffer_size - ypcm->last_pos); | |
317 | else | |
318 | delta = pos - ypcm->last_pos; | |
319 | ypcm->period_pos += delta; | |
320 | ypcm->last_pos = pos; | |
321 | if (ypcm->period_pos >= ypcm->period_size) { | |
322 | // printk("done - active_bank = 0x%x, start = 0x%x\n", chip->active_bank, voice->bank[chip->active_bank].start); | |
323 | ypcm->period_pos %= ypcm->period_size; | |
324 | spin_unlock(&chip->reg_lock); | |
325 | snd_pcm_period_elapsed(ypcm->substream); | |
326 | spin_lock(&chip->reg_lock); | |
327 | } | |
9bcf6551 CL |
328 | |
329 | if (unlikely(ypcm->update_pcm_vol)) { | |
330 | unsigned int subs = ypcm->substream->number; | |
331 | unsigned int next_bank = 1 - chip->active_bank; | |
208a1b4c | 332 | struct snd_ymfpci_playback_bank *bank; |
9bcf6551 CL |
333 | u32 volume; |
334 | ||
335 | bank = &voice->bank[next_bank]; | |
336 | volume = cpu_to_le32(chip->pcm_mixer[subs].left << 15); | |
337 | bank->left_gain_end = volume; | |
338 | if (ypcm->output_rear) | |
339 | bank->eff2_gain_end = volume; | |
340 | if (ypcm->voices[1]) | |
341 | bank = &ypcm->voices[1]->bank[next_bank]; | |
342 | volume = cpu_to_le32(chip->pcm_mixer[subs].right << 15); | |
343 | bank->right_gain_end = volume; | |
344 | if (ypcm->output_rear) | |
345 | bank->eff3_gain_end = volume; | |
346 | ypcm->update_pcm_vol--; | |
347 | } | |
1da177e4 LT |
348 | } |
349 | spin_unlock(&chip->reg_lock); | |
350 | } | |
351 | ||
208a1b4c | 352 | static void snd_ymfpci_pcm_capture_interrupt(struct snd_pcm_substream *substream) |
1da177e4 | 353 | { |
208a1b4c TI |
354 | struct snd_pcm_runtime *runtime = substream->runtime; |
355 | struct snd_ymfpci_pcm *ypcm = runtime->private_data; | |
356 | struct snd_ymfpci *chip = ypcm->chip; | |
1da177e4 LT |
357 | u32 pos, delta; |
358 | ||
359 | spin_lock(&chip->reg_lock); | |
360 | if (ypcm->running) { | |
361 | pos = le32_to_cpu(chip->bank_capture[ypcm->capture_bank_number][chip->active_bank]->start) >> ypcm->shift; | |
362 | if (pos < ypcm->last_pos) | |
363 | delta = pos + (ypcm->buffer_size - ypcm->last_pos); | |
364 | else | |
365 | delta = pos - ypcm->last_pos; | |
366 | ypcm->period_pos += delta; | |
367 | ypcm->last_pos = pos; | |
368 | if (ypcm->period_pos >= ypcm->period_size) { | |
369 | ypcm->period_pos %= ypcm->period_size; | |
370 | // printk("done - active_bank = 0x%x, start = 0x%x\n", chip->active_bank, voice->bank[chip->active_bank].start); | |
371 | spin_unlock(&chip->reg_lock); | |
372 | snd_pcm_period_elapsed(substream); | |
373 | spin_lock(&chip->reg_lock); | |
374 | } | |
375 | } | |
376 | spin_unlock(&chip->reg_lock); | |
377 | } | |
378 | ||
208a1b4c | 379 | static int snd_ymfpci_playback_trigger(struct snd_pcm_substream *substream, |
1da177e4 LT |
380 | int cmd) |
381 | { | |
208a1b4c TI |
382 | struct snd_ymfpci *chip = snd_pcm_substream_chip(substream); |
383 | struct snd_ymfpci_pcm *ypcm = substream->runtime->private_data; | |
1da177e4 LT |
384 | int result = 0; |
385 | ||
386 | spin_lock(&chip->reg_lock); | |
387 | if (ypcm->voices[0] == NULL) { | |
388 | result = -EINVAL; | |
389 | goto __unlock; | |
390 | } | |
391 | switch (cmd) { | |
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) | |
397 | chip->ctrl_playback[ypcm->voices[1]->number + 1] = cpu_to_le32(ypcm->voices[1]->bank_addr); | |
398 | ypcm->running = 1; | |
399 | break; | |
400 | case SNDRV_PCM_TRIGGER_STOP: | |
401 | case SNDRV_PCM_TRIGGER_PAUSE_PUSH: | |
402 | case SNDRV_PCM_TRIGGER_SUSPEND: | |
403 | chip->ctrl_playback[ypcm->voices[0]->number + 1] = 0; | |
404 | if (ypcm->voices[1] != NULL) | |
405 | chip->ctrl_playback[ypcm->voices[1]->number + 1] = 0; | |
406 | ypcm->running = 0; | |
407 | break; | |
408 | default: | |
409 | result = -EINVAL; | |
410 | break; | |
411 | } | |
412 | __unlock: | |
413 | spin_unlock(&chip->reg_lock); | |
414 | return result; | |
415 | } | |
208a1b4c | 416 | static int snd_ymfpci_capture_trigger(struct snd_pcm_substream *substream, |
1da177e4 LT |
417 | int cmd) |
418 | { | |
208a1b4c TI |
419 | struct snd_ymfpci *chip = snd_pcm_substream_chip(substream); |
420 | struct snd_ymfpci_pcm *ypcm = substream->runtime->private_data; | |
1da177e4 LT |
421 | int result = 0; |
422 | u32 tmp; | |
423 | ||
424 | spin_lock(&chip->reg_lock); | |
425 | switch (cmd) { | |
426 | case SNDRV_PCM_TRIGGER_START: | |
427 | case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: | |
428 | case SNDRV_PCM_TRIGGER_RESUME: | |
429 | tmp = snd_ymfpci_readl(chip, YDSXGR_MAPOFREC) | (1 << ypcm->capture_bank_number); | |
430 | snd_ymfpci_writel(chip, YDSXGR_MAPOFREC, tmp); | |
431 | ypcm->running = 1; | |
432 | break; | |
433 | case SNDRV_PCM_TRIGGER_STOP: | |
434 | case SNDRV_PCM_TRIGGER_PAUSE_PUSH: | |
435 | case SNDRV_PCM_TRIGGER_SUSPEND: | |
436 | tmp = snd_ymfpci_readl(chip, YDSXGR_MAPOFREC) & ~(1 << ypcm->capture_bank_number); | |
437 | snd_ymfpci_writel(chip, YDSXGR_MAPOFREC, tmp); | |
438 | ypcm->running = 0; | |
439 | break; | |
440 | default: | |
441 | result = -EINVAL; | |
442 | break; | |
443 | } | |
444 | spin_unlock(&chip->reg_lock); | |
445 | return result; | |
446 | } | |
447 | ||
208a1b4c | 448 | static int snd_ymfpci_pcm_voice_alloc(struct snd_ymfpci_pcm *ypcm, int voices) |
1da177e4 LT |
449 | { |
450 | int err; | |
451 | ||
452 | if (ypcm->voices[1] != NULL && voices < 2) { | |
453 | snd_ymfpci_voice_free(ypcm->chip, ypcm->voices[1]); | |
454 | ypcm->voices[1] = NULL; | |
455 | } | |
456 | if (voices == 1 && ypcm->voices[0] != NULL) | |
457 | return 0; /* already allocated */ | |
458 | if (voices == 2 && ypcm->voices[0] != NULL && ypcm->voices[1] != NULL) | |
459 | return 0; /* already allocated */ | |
460 | if (voices > 1) { | |
461 | if (ypcm->voices[0] != NULL && ypcm->voices[1] == NULL) { | |
462 | snd_ymfpci_voice_free(ypcm->chip, ypcm->voices[0]); | |
463 | ypcm->voices[0] = NULL; | |
464 | } | |
465 | } | |
466 | err = snd_ymfpci_voice_alloc(ypcm->chip, YMFPCI_PCM, voices > 1, &ypcm->voices[0]); | |
467 | if (err < 0) | |
468 | return err; | |
469 | ypcm->voices[0]->ypcm = ypcm; | |
470 | ypcm->voices[0]->interrupt = snd_ymfpci_pcm_interrupt; | |
471 | if (voices > 1) { | |
472 | ypcm->voices[1] = &ypcm->chip->voices[ypcm->voices[0]->number + 1]; | |
473 | ypcm->voices[1]->ypcm = ypcm; | |
474 | } | |
475 | return 0; | |
476 | } | |
477 | ||
208a1b4c TI |
478 | static void snd_ymfpci_pcm_init_voice(struct snd_ymfpci_pcm *ypcm, unsigned int voiceidx, |
479 | struct snd_pcm_runtime *runtime, | |
9bcf6551 | 480 | int has_pcm_volume) |
1da177e4 | 481 | { |
208a1b4c | 482 | struct snd_ymfpci_voice *voice = ypcm->voices[voiceidx]; |
1da177e4 | 483 | u32 format; |
9bcf6551 CL |
484 | u32 delta = snd_ymfpci_calc_delta(runtime->rate); |
485 | u32 lpfQ = snd_ymfpci_calc_lpfQ(runtime->rate); | |
486 | u32 lpfK = snd_ymfpci_calc_lpfK(runtime->rate); | |
208a1b4c | 487 | struct snd_ymfpci_playback_bank *bank; |
1da177e4 | 488 | unsigned int nbank; |
9bcf6551 CL |
489 | u32 vol_left, vol_right; |
490 | u8 use_left, use_right; | |
1da177e4 LT |
491 | |
492 | snd_assert(voice != NULL, return); | |
9bcf6551 CL |
493 | if (runtime->channels == 1) { |
494 | use_left = 1; | |
495 | use_right = 1; | |
496 | } else { | |
497 | use_left = (voiceidx & 1) == 0; | |
498 | use_right = !use_left; | |
499 | } | |
500 | if (has_pcm_volume) { | |
501 | vol_left = cpu_to_le32(ypcm->chip->pcm_mixer | |
502 | [ypcm->substream->number].left << 15); | |
503 | vol_right = cpu_to_le32(ypcm->chip->pcm_mixer | |
504 | [ypcm->substream->number].right << 15); | |
505 | } else { | |
506 | vol_left = cpu_to_le32(0x40000000); | |
507 | vol_right = cpu_to_le32(0x40000000); | |
508 | } | |
509 | format = runtime->channels == 2 ? 0x00010000 : 0; | |
510 | if (snd_pcm_format_width(runtime->format) == 8) | |
511 | format |= 0x80000000; | |
512 | if (runtime->channels == 2 && (voiceidx & 1) != 0) | |
513 | format |= 1; | |
1da177e4 LT |
514 | for (nbank = 0; nbank < 2; nbank++) { |
515 | bank = &voice->bank[nbank]; | |
9bcf6551 | 516 | memset(bank, 0, sizeof(*bank)); |
1da177e4 | 517 | bank->format = cpu_to_le32(format); |
9bcf6551 CL |
518 | bank->base = cpu_to_le32(runtime->dma_addr); |
519 | bank->loop_end = cpu_to_le32(ypcm->buffer_size); | |
1da177e4 | 520 | bank->lpfQ = cpu_to_le32(lpfQ); |
1da177e4 LT |
521 | bank->delta = |
522 | bank->delta_end = cpu_to_le32(delta); | |
523 | bank->lpfK = | |
524 | bank->lpfK_end = cpu_to_le32(lpfK); | |
9bcf6551 CL |
525 | bank->eg_gain = |
526 | bank->eg_gain_end = cpu_to_le32(0x40000000); | |
527 | ||
528 | if (ypcm->output_front) { | |
529 | if (use_left) { | |
530 | bank->left_gain = | |
531 | bank->left_gain_end = vol_left; | |
532 | } | |
533 | if (use_right) { | |
1da177e4 | 534 | bank->right_gain = |
9bcf6551 | 535 | bank->right_gain_end = vol_right; |
1da177e4 | 536 | } |
9bcf6551 CL |
537 | } |
538 | if (ypcm->output_rear) { | |
539 | if (use_left) { | |
1da177e4 | 540 | bank->eff2_gain = |
9bcf6551 | 541 | bank->eff2_gain_end = vol_left; |
1da177e4 | 542 | } |
9bcf6551 CL |
543 | if (use_right) { |
544 | bank->eff3_gain = | |
545 | bank->eff3_gain_end = vol_right; | |
1da177e4 LT |
546 | } |
547 | } | |
548 | } | |
549 | } | |
550 | ||
208a1b4c | 551 | static int __devinit snd_ymfpci_ac3_init(struct snd_ymfpci *chip) |
1da177e4 LT |
552 | { |
553 | if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(chip->pci), | |
554 | 4096, &chip->ac3_tmp_base) < 0) | |
555 | return -ENOMEM; | |
556 | ||
557 | chip->bank_effect[3][0]->base = | |
558 | chip->bank_effect[3][1]->base = cpu_to_le32(chip->ac3_tmp_base.addr); | |
559 | chip->bank_effect[3][0]->loop_end = | |
560 | chip->bank_effect[3][1]->loop_end = cpu_to_le32(1024); | |
561 | chip->bank_effect[4][0]->base = | |
562 | chip->bank_effect[4][1]->base = cpu_to_le32(chip->ac3_tmp_base.addr + 2048); | |
563 | chip->bank_effect[4][0]->loop_end = | |
564 | chip->bank_effect[4][1]->loop_end = cpu_to_le32(1024); | |
565 | ||
566 | spin_lock_irq(&chip->reg_lock); | |
567 | snd_ymfpci_writel(chip, YDSXGR_MAPOFEFFECT, | |
568 | snd_ymfpci_readl(chip, YDSXGR_MAPOFEFFECT) | 3 << 3); | |
569 | spin_unlock_irq(&chip->reg_lock); | |
570 | return 0; | |
571 | } | |
572 | ||
208a1b4c | 573 | static int snd_ymfpci_ac3_done(struct snd_ymfpci *chip) |
1da177e4 LT |
574 | { |
575 | spin_lock_irq(&chip->reg_lock); | |
576 | snd_ymfpci_writel(chip, YDSXGR_MAPOFEFFECT, | |
577 | snd_ymfpci_readl(chip, YDSXGR_MAPOFEFFECT) & ~(3 << 3)); | |
578 | spin_unlock_irq(&chip->reg_lock); | |
579 | // snd_ymfpci_irq_wait(chip); | |
580 | if (chip->ac3_tmp_base.area) { | |
581 | snd_dma_free_pages(&chip->ac3_tmp_base); | |
582 | chip->ac3_tmp_base.area = NULL; | |
583 | } | |
584 | return 0; | |
585 | } | |
586 | ||
208a1b4c TI |
587 | static int snd_ymfpci_playback_hw_params(struct snd_pcm_substream *substream, |
588 | struct snd_pcm_hw_params *hw_params) | |
1da177e4 | 589 | { |
208a1b4c TI |
590 | struct snd_pcm_runtime *runtime = substream->runtime; |
591 | struct snd_ymfpci_pcm *ypcm = runtime->private_data; | |
1da177e4 LT |
592 | int err; |
593 | ||
594 | if ((err = snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params))) < 0) | |
595 | return err; | |
596 | if ((err = snd_ymfpci_pcm_voice_alloc(ypcm, params_channels(hw_params))) < 0) | |
597 | return err; | |
598 | return 0; | |
599 | } | |
600 | ||
208a1b4c | 601 | static int snd_ymfpci_playback_hw_free(struct snd_pcm_substream *substream) |
1da177e4 | 602 | { |
208a1b4c TI |
603 | struct snd_ymfpci *chip = snd_pcm_substream_chip(substream); |
604 | struct snd_pcm_runtime *runtime = substream->runtime; | |
605 | struct snd_ymfpci_pcm *ypcm; | |
1da177e4 LT |
606 | |
607 | if (runtime->private_data == NULL) | |
608 | return 0; | |
609 | ypcm = runtime->private_data; | |
610 | ||
611 | /* wait, until the PCI operations are not finished */ | |
612 | snd_ymfpci_irq_wait(chip); | |
613 | snd_pcm_lib_free_pages(substream); | |
614 | if (ypcm->voices[1]) { | |
615 | snd_ymfpci_voice_free(chip, ypcm->voices[1]); | |
616 | ypcm->voices[1] = NULL; | |
617 | } | |
618 | if (ypcm->voices[0]) { | |
619 | snd_ymfpci_voice_free(chip, ypcm->voices[0]); | |
620 | ypcm->voices[0] = NULL; | |
621 | } | |
622 | return 0; | |
623 | } | |
624 | ||
208a1b4c | 625 | static int snd_ymfpci_playback_prepare(struct snd_pcm_substream *substream) |
1da177e4 | 626 | { |
208a1b4c TI |
627 | struct snd_ymfpci *chip = snd_pcm_substream_chip(substream); |
628 | struct snd_pcm_runtime *runtime = substream->runtime; | |
629 | struct snd_ymfpci_pcm *ypcm = runtime->private_data; | |
1da177e4 LT |
630 | unsigned int nvoice; |
631 | ||
632 | ypcm->period_size = runtime->period_size; | |
633 | ypcm->buffer_size = runtime->buffer_size; | |
634 | ypcm->period_pos = 0; | |
635 | ypcm->last_pos = 0; | |
636 | for (nvoice = 0; nvoice < runtime->channels; nvoice++) | |
9bcf6551 CL |
637 | snd_ymfpci_pcm_init_voice(ypcm, nvoice, runtime, |
638 | substream->pcm == chip->pcm); | |
1da177e4 LT |
639 | return 0; |
640 | } | |
641 | ||
208a1b4c TI |
642 | static int snd_ymfpci_capture_hw_params(struct snd_pcm_substream *substream, |
643 | struct snd_pcm_hw_params *hw_params) | |
1da177e4 LT |
644 | { |
645 | return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params)); | |
646 | } | |
647 | ||
208a1b4c | 648 | static int snd_ymfpci_capture_hw_free(struct snd_pcm_substream *substream) |
1da177e4 | 649 | { |
208a1b4c | 650 | struct snd_ymfpci *chip = snd_pcm_substream_chip(substream); |
1da177e4 LT |
651 | |
652 | /* wait, until the PCI operations are not finished */ | |
653 | snd_ymfpci_irq_wait(chip); | |
654 | return snd_pcm_lib_free_pages(substream); | |
655 | } | |
656 | ||
208a1b4c | 657 | static int snd_ymfpci_capture_prepare(struct snd_pcm_substream *substream) |
1da177e4 | 658 | { |
208a1b4c TI |
659 | struct snd_ymfpci *chip = snd_pcm_substream_chip(substream); |
660 | struct snd_pcm_runtime *runtime = substream->runtime; | |
661 | struct snd_ymfpci_pcm *ypcm = runtime->private_data; | |
662 | struct snd_ymfpci_capture_bank * bank; | |
1da177e4 LT |
663 | int nbank; |
664 | u32 rate, format; | |
665 | ||
666 | ypcm->period_size = runtime->period_size; | |
667 | ypcm->buffer_size = runtime->buffer_size; | |
668 | ypcm->period_pos = 0; | |
669 | ypcm->last_pos = 0; | |
670 | ypcm->shift = 0; | |
671 | rate = ((48000 * 4096) / runtime->rate) - 1; | |
672 | format = 0; | |
673 | if (runtime->channels == 2) { | |
674 | format |= 2; | |
675 | ypcm->shift++; | |
676 | } | |
677 | if (snd_pcm_format_width(runtime->format) == 8) | |
678 | format |= 1; | |
679 | else | |
680 | ypcm->shift++; | |
681 | switch (ypcm->capture_bank_number) { | |
682 | case 0: | |
683 | snd_ymfpci_writel(chip, YDSXGR_RECFORMAT, format); | |
684 | snd_ymfpci_writel(chip, YDSXGR_RECSLOTSR, rate); | |
685 | break; | |
686 | case 1: | |
687 | snd_ymfpci_writel(chip, YDSXGR_ADCFORMAT, format); | |
688 | snd_ymfpci_writel(chip, YDSXGR_ADCSLOTSR, rate); | |
689 | break; | |
690 | } | |
691 | for (nbank = 0; nbank < 2; nbank++) { | |
692 | bank = chip->bank_capture[ypcm->capture_bank_number][nbank]; | |
693 | bank->base = cpu_to_le32(runtime->dma_addr); | |
694 | bank->loop_end = cpu_to_le32(ypcm->buffer_size << ypcm->shift); | |
695 | bank->start = 0; | |
696 | bank->num_of_loops = 0; | |
697 | } | |
698 | return 0; | |
699 | } | |
700 | ||
208a1b4c | 701 | static snd_pcm_uframes_t snd_ymfpci_playback_pointer(struct snd_pcm_substream *substream) |
1da177e4 | 702 | { |
208a1b4c TI |
703 | struct snd_ymfpci *chip = snd_pcm_substream_chip(substream); |
704 | struct snd_pcm_runtime *runtime = substream->runtime; | |
705 | struct snd_ymfpci_pcm *ypcm = runtime->private_data; | |
706 | struct snd_ymfpci_voice *voice = ypcm->voices[0]; | |
1da177e4 LT |
707 | |
708 | if (!(ypcm->running && voice)) | |
709 | return 0; | |
710 | return le32_to_cpu(voice->bank[chip->active_bank].start); | |
711 | } | |
712 | ||
208a1b4c | 713 | static snd_pcm_uframes_t snd_ymfpci_capture_pointer(struct snd_pcm_substream *substream) |
1da177e4 | 714 | { |
208a1b4c TI |
715 | struct snd_ymfpci *chip = snd_pcm_substream_chip(substream); |
716 | struct snd_pcm_runtime *runtime = substream->runtime; | |
717 | struct snd_ymfpci_pcm *ypcm = runtime->private_data; | |
1da177e4 LT |
718 | |
719 | if (!ypcm->running) | |
720 | return 0; | |
721 | return le32_to_cpu(chip->bank_capture[ypcm->capture_bank_number][chip->active_bank]->start) >> ypcm->shift; | |
722 | } | |
723 | ||
208a1b4c | 724 | static void snd_ymfpci_irq_wait(struct snd_ymfpci *chip) |
1da177e4 LT |
725 | { |
726 | wait_queue_t wait; | |
727 | int loops = 4; | |
728 | ||
729 | while (loops-- > 0) { | |
730 | if ((snd_ymfpci_readl(chip, YDSXGR_MODE) & 3) == 0) | |
731 | continue; | |
732 | init_waitqueue_entry(&wait, current); | |
733 | add_wait_queue(&chip->interrupt_sleep, &wait); | |
734 | atomic_inc(&chip->interrupt_sleep_count); | |
8433a509 | 735 | schedule_timeout_uninterruptible(msecs_to_jiffies(50)); |
1da177e4 LT |
736 | remove_wait_queue(&chip->interrupt_sleep, &wait); |
737 | } | |
738 | } | |
739 | ||
740 | static irqreturn_t snd_ymfpci_interrupt(int irq, void *dev_id, struct pt_regs *regs) | |
741 | { | |
208a1b4c | 742 | struct snd_ymfpci *chip = dev_id; |
1da177e4 | 743 | u32 status, nvoice, mode; |
208a1b4c | 744 | struct snd_ymfpci_voice *voice; |
1da177e4 LT |
745 | |
746 | status = snd_ymfpci_readl(chip, YDSXGR_STATUS); | |
747 | if (status & 0x80000000) { | |
748 | chip->active_bank = snd_ymfpci_readl(chip, YDSXGR_CTRLSELECT) & 1; | |
749 | spin_lock(&chip->voice_lock); | |
750 | for (nvoice = 0; nvoice < YDSXG_PLAYBACK_VOICES; nvoice++) { | |
751 | voice = &chip->voices[nvoice]; | |
752 | if (voice->interrupt) | |
753 | voice->interrupt(chip, voice); | |
754 | } | |
755 | for (nvoice = 0; nvoice < YDSXG_CAPTURE_VOICES; nvoice++) { | |
756 | if (chip->capture_substream[nvoice]) | |
757 | snd_ymfpci_pcm_capture_interrupt(chip->capture_substream[nvoice]); | |
758 | } | |
759 | #if 0 | |
760 | for (nvoice = 0; nvoice < YDSXG_EFFECT_VOICES; nvoice++) { | |
761 | if (chip->effect_substream[nvoice]) | |
762 | snd_ymfpci_pcm_effect_interrupt(chip->effect_substream[nvoice]); | |
763 | } | |
764 | #endif | |
765 | spin_unlock(&chip->voice_lock); | |
766 | spin_lock(&chip->reg_lock); | |
767 | snd_ymfpci_writel(chip, YDSXGR_STATUS, 0x80000000); | |
768 | mode = snd_ymfpci_readl(chip, YDSXGR_MODE) | 2; | |
769 | snd_ymfpci_writel(chip, YDSXGR_MODE, mode); | |
770 | spin_unlock(&chip->reg_lock); | |
771 | ||
772 | if (atomic_read(&chip->interrupt_sleep_count)) { | |
773 | atomic_set(&chip->interrupt_sleep_count, 0); | |
774 | wake_up(&chip->interrupt_sleep); | |
775 | } | |
776 | } | |
777 | ||
778 | status = snd_ymfpci_readw(chip, YDSXGR_INTFLAG); | |
779 | if (status & 1) { | |
780 | if (chip->timer) | |
781 | snd_timer_interrupt(chip->timer, chip->timer->sticks); | |
782 | } | |
783 | snd_ymfpci_writew(chip, YDSXGR_INTFLAG, status); | |
784 | ||
785 | if (chip->rawmidi) | |
786 | snd_mpu401_uart_interrupt(irq, chip->rawmidi->private_data, regs); | |
787 | return IRQ_HANDLED; | |
788 | } | |
789 | ||
208a1b4c | 790 | static struct snd_pcm_hardware snd_ymfpci_playback = |
1da177e4 LT |
791 | { |
792 | .info = (SNDRV_PCM_INFO_MMAP | | |
793 | SNDRV_PCM_INFO_MMAP_VALID | | |
794 | SNDRV_PCM_INFO_INTERLEAVED | | |
795 | SNDRV_PCM_INFO_BLOCK_TRANSFER | | |
796 | SNDRV_PCM_INFO_PAUSE | | |
797 | SNDRV_PCM_INFO_RESUME), | |
798 | .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE, | |
799 | .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000, | |
800 | .rate_min = 8000, | |
801 | .rate_max = 48000, | |
802 | .channels_min = 1, | |
803 | .channels_max = 2, | |
804 | .buffer_bytes_max = 256 * 1024, /* FIXME: enough? */ | |
805 | .period_bytes_min = 64, | |
806 | .period_bytes_max = 256 * 1024, /* FIXME: enough? */ | |
807 | .periods_min = 3, | |
808 | .periods_max = 1024, | |
809 | .fifo_size = 0, | |
810 | }; | |
811 | ||
208a1b4c | 812 | static struct snd_pcm_hardware snd_ymfpci_capture = |
1da177e4 LT |
813 | { |
814 | .info = (SNDRV_PCM_INFO_MMAP | | |
815 | SNDRV_PCM_INFO_MMAP_VALID | | |
816 | SNDRV_PCM_INFO_INTERLEAVED | | |
817 | SNDRV_PCM_INFO_BLOCK_TRANSFER | | |
818 | SNDRV_PCM_INFO_PAUSE | | |
819 | SNDRV_PCM_INFO_RESUME), | |
820 | .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE, | |
821 | .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000, | |
822 | .rate_min = 8000, | |
823 | .rate_max = 48000, | |
824 | .channels_min = 1, | |
825 | .channels_max = 2, | |
826 | .buffer_bytes_max = 256 * 1024, /* FIXME: enough? */ | |
827 | .period_bytes_min = 64, | |
828 | .period_bytes_max = 256 * 1024, /* FIXME: enough? */ | |
829 | .periods_min = 3, | |
830 | .periods_max = 1024, | |
831 | .fifo_size = 0, | |
832 | }; | |
833 | ||
208a1b4c | 834 | static void snd_ymfpci_pcm_free_substream(struct snd_pcm_runtime *runtime) |
1da177e4 | 835 | { |
4d572776 | 836 | kfree(runtime->private_data); |
1da177e4 LT |
837 | } |
838 | ||
208a1b4c | 839 | static int snd_ymfpci_playback_open_1(struct snd_pcm_substream *substream) |
1da177e4 | 840 | { |
208a1b4c TI |
841 | struct snd_ymfpci *chip = snd_pcm_substream_chip(substream); |
842 | struct snd_pcm_runtime *runtime = substream->runtime; | |
843 | struct snd_ymfpci_pcm *ypcm; | |
1da177e4 | 844 | |
e560d8d8 | 845 | ypcm = kzalloc(sizeof(*ypcm), GFP_KERNEL); |
1da177e4 LT |
846 | if (ypcm == NULL) |
847 | return -ENOMEM; | |
848 | ypcm->chip = chip; | |
849 | ypcm->type = PLAYBACK_VOICE; | |
850 | ypcm->substream = substream; | |
851 | runtime->hw = snd_ymfpci_playback; | |
852 | runtime->private_data = ypcm; | |
853 | runtime->private_free = snd_ymfpci_pcm_free_substream; | |
854 | /* FIXME? True value is 256/48 = 5.33333 ms */ | |
855 | snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_PERIOD_TIME, 5333, UINT_MAX); | |
856 | return 0; | |
857 | } | |
858 | ||
859 | /* call with spinlock held */ | |
208a1b4c | 860 | static void ymfpci_open_extension(struct snd_ymfpci *chip) |
1da177e4 LT |
861 | { |
862 | if (! chip->rear_opened) { | |
863 | if (! chip->spdif_opened) /* set AC3 */ | |
864 | snd_ymfpci_writel(chip, YDSXGR_MODE, | |
865 | snd_ymfpci_readl(chip, YDSXGR_MODE) | (1 << 30)); | |
866 | /* enable second codec (4CHEN) */ | |
867 | snd_ymfpci_writew(chip, YDSXGR_SECCONFIG, | |
868 | (snd_ymfpci_readw(chip, YDSXGR_SECCONFIG) & ~0x0330) | 0x0010); | |
869 | } | |
870 | } | |
871 | ||
872 | /* call with spinlock held */ | |
208a1b4c | 873 | static void ymfpci_close_extension(struct snd_ymfpci *chip) |
1da177e4 LT |
874 | { |
875 | if (! chip->rear_opened) { | |
876 | if (! chip->spdif_opened) | |
877 | snd_ymfpci_writel(chip, YDSXGR_MODE, | |
878 | snd_ymfpci_readl(chip, YDSXGR_MODE) & ~(1 << 30)); | |
879 | snd_ymfpci_writew(chip, YDSXGR_SECCONFIG, | |
880 | (snd_ymfpci_readw(chip, YDSXGR_SECCONFIG) & ~0x0330) & ~0x0010); | |
881 | } | |
882 | } | |
883 | ||
208a1b4c | 884 | static int snd_ymfpci_playback_open(struct snd_pcm_substream *substream) |
1da177e4 | 885 | { |
208a1b4c TI |
886 | struct snd_ymfpci *chip = snd_pcm_substream_chip(substream); |
887 | struct snd_pcm_runtime *runtime = substream->runtime; | |
888 | struct snd_ymfpci_pcm *ypcm; | |
889 | struct snd_kcontrol *kctl; | |
1da177e4 LT |
890 | int err; |
891 | ||
892 | if ((err = snd_ymfpci_playback_open_1(substream)) < 0) | |
893 | return err; | |
894 | ypcm = runtime->private_data; | |
895 | ypcm->output_front = 1; | |
896 | ypcm->output_rear = chip->mode_dup4ch ? 1 : 0; | |
897 | spin_lock_irq(&chip->reg_lock); | |
898 | if (ypcm->output_rear) { | |
899 | ymfpci_open_extension(chip); | |
900 | chip->rear_opened++; | |
901 | } | |
902 | spin_unlock_irq(&chip->reg_lock); | |
9bcf6551 CL |
903 | |
904 | kctl = chip->pcm_mixer[substream->number].ctl; | |
905 | kctl->vd[0].access &= ~SNDRV_CTL_ELEM_ACCESS_INACTIVE; | |
906 | snd_ctl_notify(chip->card, SNDRV_CTL_EVENT_MASK_INFO, &kctl->id); | |
1da177e4 LT |
907 | return 0; |
908 | } | |
909 | ||
208a1b4c | 910 | static int snd_ymfpci_playback_spdif_open(struct snd_pcm_substream *substream) |
1da177e4 | 911 | { |
208a1b4c TI |
912 | struct snd_ymfpci *chip = snd_pcm_substream_chip(substream); |
913 | struct snd_pcm_runtime *runtime = substream->runtime; | |
914 | struct snd_ymfpci_pcm *ypcm; | |
1da177e4 LT |
915 | int err; |
916 | ||
917 | if ((err = snd_ymfpci_playback_open_1(substream)) < 0) | |
918 | return err; | |
919 | ypcm = runtime->private_data; | |
920 | ypcm->output_front = 0; | |
921 | ypcm->output_rear = 1; | |
922 | spin_lock_irq(&chip->reg_lock); | |
923 | snd_ymfpci_writew(chip, YDSXGR_SPDIFOUTCTRL, | |
924 | snd_ymfpci_readw(chip, YDSXGR_SPDIFOUTCTRL) | 2); | |
925 | ymfpci_open_extension(chip); | |
926 | chip->spdif_pcm_bits = chip->spdif_bits; | |
927 | snd_ymfpci_writew(chip, YDSXGR_SPDIFOUTSTATUS, chip->spdif_pcm_bits); | |
928 | chip->spdif_opened++; | |
929 | spin_unlock_irq(&chip->reg_lock); | |
930 | ||
931 | chip->spdif_pcm_ctl->vd[0].access &= ~SNDRV_CTL_ELEM_ACCESS_INACTIVE; | |
932 | snd_ctl_notify(chip->card, SNDRV_CTL_EVENT_MASK_VALUE | | |
933 | SNDRV_CTL_EVENT_MASK_INFO, &chip->spdif_pcm_ctl->id); | |
934 | return 0; | |
935 | } | |
936 | ||
208a1b4c | 937 | static int snd_ymfpci_playback_4ch_open(struct snd_pcm_substream *substream) |
1da177e4 | 938 | { |
208a1b4c TI |
939 | struct snd_ymfpci *chip = snd_pcm_substream_chip(substream); |
940 | struct snd_pcm_runtime *runtime = substream->runtime; | |
941 | struct snd_ymfpci_pcm *ypcm; | |
1da177e4 LT |
942 | int err; |
943 | ||
944 | if ((err = snd_ymfpci_playback_open_1(substream)) < 0) | |
945 | return err; | |
946 | ypcm = runtime->private_data; | |
947 | ypcm->output_front = 0; | |
948 | ypcm->output_rear = 1; | |
949 | spin_lock_irq(&chip->reg_lock); | |
950 | ymfpci_open_extension(chip); | |
951 | chip->rear_opened++; | |
952 | spin_unlock_irq(&chip->reg_lock); | |
953 | return 0; | |
954 | } | |
955 | ||
208a1b4c | 956 | static int snd_ymfpci_capture_open(struct snd_pcm_substream *substream, |
1da177e4 LT |
957 | u32 capture_bank_number) |
958 | { | |
208a1b4c TI |
959 | struct snd_ymfpci *chip = snd_pcm_substream_chip(substream); |
960 | struct snd_pcm_runtime *runtime = substream->runtime; | |
961 | struct snd_ymfpci_pcm *ypcm; | |
1da177e4 | 962 | |
e560d8d8 | 963 | ypcm = kzalloc(sizeof(*ypcm), GFP_KERNEL); |
1da177e4 LT |
964 | if (ypcm == NULL) |
965 | return -ENOMEM; | |
966 | ypcm->chip = chip; | |
967 | ypcm->type = capture_bank_number + CAPTURE_REC; | |
968 | ypcm->substream = substream; | |
969 | ypcm->capture_bank_number = capture_bank_number; | |
970 | chip->capture_substream[capture_bank_number] = substream; | |
971 | runtime->hw = snd_ymfpci_capture; | |
972 | /* FIXME? True value is 256/48 = 5.33333 ms */ | |
973 | snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_PERIOD_TIME, 5333, UINT_MAX); | |
974 | runtime->private_data = ypcm; | |
975 | runtime->private_free = snd_ymfpci_pcm_free_substream; | |
976 | snd_ymfpci_hw_start(chip); | |
977 | return 0; | |
978 | } | |
979 | ||
208a1b4c | 980 | static int snd_ymfpci_capture_rec_open(struct snd_pcm_substream *substream) |
1da177e4 LT |
981 | { |
982 | return snd_ymfpci_capture_open(substream, 0); | |
983 | } | |
984 | ||
208a1b4c | 985 | static int snd_ymfpci_capture_ac97_open(struct snd_pcm_substream *substream) |
1da177e4 LT |
986 | { |
987 | return snd_ymfpci_capture_open(substream, 1); | |
988 | } | |
989 | ||
208a1b4c | 990 | static int snd_ymfpci_playback_close_1(struct snd_pcm_substream *substream) |
1da177e4 LT |
991 | { |
992 | return 0; | |
993 | } | |
994 | ||
208a1b4c | 995 | static int snd_ymfpci_playback_close(struct snd_pcm_substream *substream) |
1da177e4 | 996 | { |
208a1b4c TI |
997 | struct snd_ymfpci *chip = snd_pcm_substream_chip(substream); |
998 | struct snd_ymfpci_pcm *ypcm = substream->runtime->private_data; | |
999 | struct snd_kcontrol *kctl; | |
1da177e4 LT |
1000 | |
1001 | spin_lock_irq(&chip->reg_lock); | |
1002 | if (ypcm->output_rear && chip->rear_opened > 0) { | |
1003 | chip->rear_opened--; | |
1004 | ymfpci_close_extension(chip); | |
1005 | } | |
1006 | spin_unlock_irq(&chip->reg_lock); | |
9bcf6551 CL |
1007 | kctl = chip->pcm_mixer[substream->number].ctl; |
1008 | kctl->vd[0].access |= SNDRV_CTL_ELEM_ACCESS_INACTIVE; | |
1009 | snd_ctl_notify(chip->card, SNDRV_CTL_EVENT_MASK_INFO, &kctl->id); | |
1da177e4 LT |
1010 | return snd_ymfpci_playback_close_1(substream); |
1011 | } | |
1012 | ||
208a1b4c | 1013 | static int snd_ymfpci_playback_spdif_close(struct snd_pcm_substream *substream) |
1da177e4 | 1014 | { |
208a1b4c | 1015 | struct snd_ymfpci *chip = snd_pcm_substream_chip(substream); |
1da177e4 LT |
1016 | |
1017 | spin_lock_irq(&chip->reg_lock); | |
1018 | chip->spdif_opened = 0; | |
1019 | ymfpci_close_extension(chip); | |
1020 | snd_ymfpci_writew(chip, YDSXGR_SPDIFOUTCTRL, | |
1021 | snd_ymfpci_readw(chip, YDSXGR_SPDIFOUTCTRL) & ~2); | |
1022 | snd_ymfpci_writew(chip, YDSXGR_SPDIFOUTSTATUS, chip->spdif_bits); | |
1023 | spin_unlock_irq(&chip->reg_lock); | |
1024 | chip->spdif_pcm_ctl->vd[0].access |= SNDRV_CTL_ELEM_ACCESS_INACTIVE; | |
1025 | snd_ctl_notify(chip->card, SNDRV_CTL_EVENT_MASK_VALUE | | |
1026 | SNDRV_CTL_EVENT_MASK_INFO, &chip->spdif_pcm_ctl->id); | |
1027 | return snd_ymfpci_playback_close_1(substream); | |
1028 | } | |
1029 | ||
208a1b4c | 1030 | static int snd_ymfpci_playback_4ch_close(struct snd_pcm_substream *substream) |
1da177e4 | 1031 | { |
208a1b4c | 1032 | struct snd_ymfpci *chip = snd_pcm_substream_chip(substream); |
1da177e4 LT |
1033 | |
1034 | spin_lock_irq(&chip->reg_lock); | |
1035 | if (chip->rear_opened > 0) { | |
1036 | chip->rear_opened--; | |
1037 | ymfpci_close_extension(chip); | |
1038 | } | |
1039 | spin_unlock_irq(&chip->reg_lock); | |
1040 | return snd_ymfpci_playback_close_1(substream); | |
1041 | } | |
1042 | ||
208a1b4c | 1043 | static int snd_ymfpci_capture_close(struct snd_pcm_substream *substream) |
1da177e4 | 1044 | { |
208a1b4c TI |
1045 | struct snd_ymfpci *chip = snd_pcm_substream_chip(substream); |
1046 | struct snd_pcm_runtime *runtime = substream->runtime; | |
1047 | struct snd_ymfpci_pcm *ypcm = runtime->private_data; | |
1da177e4 LT |
1048 | |
1049 | if (ypcm != NULL) { | |
1050 | chip->capture_substream[ypcm->capture_bank_number] = NULL; | |
1051 | snd_ymfpci_hw_stop(chip); | |
1052 | } | |
1053 | return 0; | |
1054 | } | |
1055 | ||
208a1b4c | 1056 | static struct snd_pcm_ops snd_ymfpci_playback_ops = { |
1da177e4 LT |
1057 | .open = snd_ymfpci_playback_open, |
1058 | .close = snd_ymfpci_playback_close, | |
1059 | .ioctl = snd_pcm_lib_ioctl, | |
1060 | .hw_params = snd_ymfpci_playback_hw_params, | |
1061 | .hw_free = snd_ymfpci_playback_hw_free, | |
1062 | .prepare = snd_ymfpci_playback_prepare, | |
1063 | .trigger = snd_ymfpci_playback_trigger, | |
1064 | .pointer = snd_ymfpci_playback_pointer, | |
1065 | }; | |
1066 | ||
208a1b4c | 1067 | static struct snd_pcm_ops snd_ymfpci_capture_rec_ops = { |
1da177e4 LT |
1068 | .open = snd_ymfpci_capture_rec_open, |
1069 | .close = snd_ymfpci_capture_close, | |
1070 | .ioctl = snd_pcm_lib_ioctl, | |
1071 | .hw_params = snd_ymfpci_capture_hw_params, | |
1072 | .hw_free = snd_ymfpci_capture_hw_free, | |
1073 | .prepare = snd_ymfpci_capture_prepare, | |
1074 | .trigger = snd_ymfpci_capture_trigger, | |
1075 | .pointer = snd_ymfpci_capture_pointer, | |
1076 | }; | |
1077 | ||
208a1b4c | 1078 | int __devinit snd_ymfpci_pcm(struct snd_ymfpci *chip, int device, struct snd_pcm ** rpcm) |
1da177e4 | 1079 | { |
208a1b4c | 1080 | struct snd_pcm *pcm; |
1da177e4 LT |
1081 | int err; |
1082 | ||
1083 | if (rpcm) | |
1084 | *rpcm = NULL; | |
1085 | if ((err = snd_pcm_new(chip->card, "YMFPCI", device, 32, 1, &pcm)) < 0) | |
1086 | return err; | |
1087 | pcm->private_data = chip; | |
1da177e4 LT |
1088 | |
1089 | snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ymfpci_playback_ops); | |
1090 | snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_ymfpci_capture_rec_ops); | |
1091 | ||
1092 | /* global setup */ | |
1093 | pcm->info_flags = 0; | |
1094 | strcpy(pcm->name, "YMFPCI"); | |
1095 | chip->pcm = pcm; | |
1096 | ||
1097 | snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, | |
1098 | snd_dma_pci_data(chip->pci), 64*1024, 256*1024); | |
1099 | ||
1100 | if (rpcm) | |
1101 | *rpcm = pcm; | |
1102 | return 0; | |
1103 | } | |
1104 | ||
208a1b4c | 1105 | static struct snd_pcm_ops snd_ymfpci_capture_ac97_ops = { |
1da177e4 LT |
1106 | .open = snd_ymfpci_capture_ac97_open, |
1107 | .close = snd_ymfpci_capture_close, | |
1108 | .ioctl = snd_pcm_lib_ioctl, | |
1109 | .hw_params = snd_ymfpci_capture_hw_params, | |
1110 | .hw_free = snd_ymfpci_capture_hw_free, | |
1111 | .prepare = snd_ymfpci_capture_prepare, | |
1112 | .trigger = snd_ymfpci_capture_trigger, | |
1113 | .pointer = snd_ymfpci_capture_pointer, | |
1114 | }; | |
1115 | ||
208a1b4c | 1116 | int __devinit snd_ymfpci_pcm2(struct snd_ymfpci *chip, int device, struct snd_pcm ** rpcm) |
1da177e4 | 1117 | { |
208a1b4c | 1118 | struct snd_pcm *pcm; |
1da177e4 LT |
1119 | int err; |
1120 | ||
1121 | if (rpcm) | |
1122 | *rpcm = NULL; | |
1123 | if ((err = snd_pcm_new(chip->card, "YMFPCI - PCM2", device, 0, 1, &pcm)) < 0) | |
1124 | return err; | |
1125 | pcm->private_data = chip; | |
1da177e4 LT |
1126 | |
1127 | snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_ymfpci_capture_ac97_ops); | |
1128 | ||
1129 | /* global setup */ | |
1130 | pcm->info_flags = 0; | |
1131 | sprintf(pcm->name, "YMFPCI - %s", | |
1132 | chip->device_id == PCI_DEVICE_ID_YAMAHA_754 ? "Direct Recording" : "AC'97"); | |
1133 | chip->pcm2 = pcm; | |
1134 | ||
1135 | snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, | |
1136 | snd_dma_pci_data(chip->pci), 64*1024, 256*1024); | |
1137 | ||
1138 | if (rpcm) | |
1139 | *rpcm = pcm; | |
1140 | return 0; | |
1141 | } | |
1142 | ||
208a1b4c | 1143 | static struct snd_pcm_ops snd_ymfpci_playback_spdif_ops = { |
1da177e4 LT |
1144 | .open = snd_ymfpci_playback_spdif_open, |
1145 | .close = snd_ymfpci_playback_spdif_close, | |
1146 | .ioctl = snd_pcm_lib_ioctl, | |
1147 | .hw_params = snd_ymfpci_playback_hw_params, | |
1148 | .hw_free = snd_ymfpci_playback_hw_free, | |
1149 | .prepare = snd_ymfpci_playback_prepare, | |
1150 | .trigger = snd_ymfpci_playback_trigger, | |
1151 | .pointer = snd_ymfpci_playback_pointer, | |
1152 | }; | |
1153 | ||
208a1b4c | 1154 | int __devinit snd_ymfpci_pcm_spdif(struct snd_ymfpci *chip, int device, struct snd_pcm ** rpcm) |
1da177e4 | 1155 | { |
208a1b4c | 1156 | struct snd_pcm *pcm; |
1da177e4 LT |
1157 | int err; |
1158 | ||
1159 | if (rpcm) | |
1160 | *rpcm = NULL; | |
1161 | if ((err = snd_pcm_new(chip->card, "YMFPCI - IEC958", device, 1, 0, &pcm)) < 0) | |
1162 | return err; | |
1163 | pcm->private_data = chip; | |
1da177e4 LT |
1164 | |
1165 | snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ymfpci_playback_spdif_ops); | |
1166 | ||
1167 | /* global setup */ | |
1168 | pcm->info_flags = 0; | |
1169 | strcpy(pcm->name, "YMFPCI - IEC958"); | |
1170 | chip->pcm_spdif = pcm; | |
1171 | ||
1172 | snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, | |
1173 | snd_dma_pci_data(chip->pci), 64*1024, 256*1024); | |
1174 | ||
1175 | if (rpcm) | |
1176 | *rpcm = pcm; | |
1177 | return 0; | |
1178 | } | |
1179 | ||
208a1b4c | 1180 | static struct snd_pcm_ops snd_ymfpci_playback_4ch_ops = { |
1da177e4 LT |
1181 | .open = snd_ymfpci_playback_4ch_open, |
1182 | .close = snd_ymfpci_playback_4ch_close, | |
1183 | .ioctl = snd_pcm_lib_ioctl, | |
1184 | .hw_params = snd_ymfpci_playback_hw_params, | |
1185 | .hw_free = snd_ymfpci_playback_hw_free, | |
1186 | .prepare = snd_ymfpci_playback_prepare, | |
1187 | .trigger = snd_ymfpci_playback_trigger, | |
1188 | .pointer = snd_ymfpci_playback_pointer, | |
1189 | }; | |
1190 | ||
208a1b4c | 1191 | int __devinit snd_ymfpci_pcm_4ch(struct snd_ymfpci *chip, int device, struct snd_pcm ** rpcm) |
1da177e4 | 1192 | { |
208a1b4c | 1193 | struct snd_pcm *pcm; |
1da177e4 LT |
1194 | int err; |
1195 | ||
1196 | if (rpcm) | |
1197 | *rpcm = NULL; | |
1198 | if ((err = snd_pcm_new(chip->card, "YMFPCI - Rear", device, 1, 0, &pcm)) < 0) | |
1199 | return err; | |
1200 | pcm->private_data = chip; | |
1da177e4 LT |
1201 | |
1202 | snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ymfpci_playback_4ch_ops); | |
1203 | ||
1204 | /* global setup */ | |
1205 | pcm->info_flags = 0; | |
1206 | strcpy(pcm->name, "YMFPCI - Rear PCM"); | |
1207 | chip->pcm_4ch = pcm; | |
1208 | ||
1209 | snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, | |
1210 | snd_dma_pci_data(chip->pci), 64*1024, 256*1024); | |
1211 | ||
1212 | if (rpcm) | |
1213 | *rpcm = pcm; | |
1214 | return 0; | |
1215 | } | |
1216 | ||
208a1b4c | 1217 | static int snd_ymfpci_spdif_default_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) |
1da177e4 LT |
1218 | { |
1219 | uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958; | |
1220 | uinfo->count = 1; | |
1221 | return 0; | |
1222 | } | |
1223 | ||
208a1b4c TI |
1224 | static int snd_ymfpci_spdif_default_get(struct snd_kcontrol *kcontrol, |
1225 | struct snd_ctl_elem_value *ucontrol) | |
1da177e4 | 1226 | { |
208a1b4c | 1227 | struct snd_ymfpci *chip = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
1228 | |
1229 | spin_lock_irq(&chip->reg_lock); | |
1230 | ucontrol->value.iec958.status[0] = (chip->spdif_bits >> 0) & 0xff; | |
1231 | ucontrol->value.iec958.status[1] = (chip->spdif_bits >> 8) & 0xff; | |
1232 | spin_unlock_irq(&chip->reg_lock); | |
1233 | return 0; | |
1234 | } | |
1235 | ||
208a1b4c TI |
1236 | static int snd_ymfpci_spdif_default_put(struct snd_kcontrol *kcontrol, |
1237 | struct snd_ctl_elem_value *ucontrol) | |
1da177e4 | 1238 | { |
208a1b4c | 1239 | struct snd_ymfpci *chip = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
1240 | unsigned int val; |
1241 | int change; | |
1242 | ||
1243 | val = ((ucontrol->value.iec958.status[0] & 0x3e) << 0) | | |
1244 | (ucontrol->value.iec958.status[1] << 8); | |
1245 | spin_lock_irq(&chip->reg_lock); | |
1246 | change = chip->spdif_bits != val; | |
1247 | chip->spdif_bits = val; | |
1248 | if ((snd_ymfpci_readw(chip, YDSXGR_SPDIFOUTCTRL) & 1) && chip->pcm_spdif == NULL) | |
1249 | snd_ymfpci_writew(chip, YDSXGR_SPDIFOUTSTATUS, chip->spdif_bits); | |
1250 | spin_unlock_irq(&chip->reg_lock); | |
1251 | return change; | |
1252 | } | |
1253 | ||
208a1b4c | 1254 | static struct snd_kcontrol_new snd_ymfpci_spdif_default __devinitdata = |
1da177e4 LT |
1255 | { |
1256 | .iface = SNDRV_CTL_ELEM_IFACE_PCM, | |
1257 | .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,DEFAULT), | |
1258 | .info = snd_ymfpci_spdif_default_info, | |
1259 | .get = snd_ymfpci_spdif_default_get, | |
1260 | .put = snd_ymfpci_spdif_default_put | |
1261 | }; | |
1262 | ||
208a1b4c | 1263 | static int snd_ymfpci_spdif_mask_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) |
1da177e4 LT |
1264 | { |
1265 | uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958; | |
1266 | uinfo->count = 1; | |
1267 | return 0; | |
1268 | } | |
1269 | ||
208a1b4c TI |
1270 | static int snd_ymfpci_spdif_mask_get(struct snd_kcontrol *kcontrol, |
1271 | struct snd_ctl_elem_value *ucontrol) | |
1da177e4 | 1272 | { |
208a1b4c | 1273 | struct snd_ymfpci *chip = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
1274 | |
1275 | spin_lock_irq(&chip->reg_lock); | |
1276 | ucontrol->value.iec958.status[0] = 0x3e; | |
1277 | ucontrol->value.iec958.status[1] = 0xff; | |
1278 | spin_unlock_irq(&chip->reg_lock); | |
1279 | return 0; | |
1280 | } | |
1281 | ||
208a1b4c | 1282 | static struct snd_kcontrol_new snd_ymfpci_spdif_mask __devinitdata = |
1da177e4 LT |
1283 | { |
1284 | .access = SNDRV_CTL_ELEM_ACCESS_READ, | |
1285 | .iface = SNDRV_CTL_ELEM_IFACE_PCM, | |
1286 | .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,CON_MASK), | |
1287 | .info = snd_ymfpci_spdif_mask_info, | |
1288 | .get = snd_ymfpci_spdif_mask_get, | |
1289 | }; | |
1290 | ||
208a1b4c | 1291 | static int snd_ymfpci_spdif_stream_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) |
1da177e4 LT |
1292 | { |
1293 | uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958; | |
1294 | uinfo->count = 1; | |
1295 | return 0; | |
1296 | } | |
1297 | ||
208a1b4c TI |
1298 | static int snd_ymfpci_spdif_stream_get(struct snd_kcontrol *kcontrol, |
1299 | struct snd_ctl_elem_value *ucontrol) | |
1da177e4 | 1300 | { |
208a1b4c | 1301 | struct snd_ymfpci *chip = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
1302 | |
1303 | spin_lock_irq(&chip->reg_lock); | |
1304 | ucontrol->value.iec958.status[0] = (chip->spdif_pcm_bits >> 0) & 0xff; | |
1305 | ucontrol->value.iec958.status[1] = (chip->spdif_pcm_bits >> 8) & 0xff; | |
1306 | spin_unlock_irq(&chip->reg_lock); | |
1307 | return 0; | |
1308 | } | |
1309 | ||
208a1b4c TI |
1310 | static int snd_ymfpci_spdif_stream_put(struct snd_kcontrol *kcontrol, |
1311 | struct snd_ctl_elem_value *ucontrol) | |
1da177e4 | 1312 | { |
208a1b4c | 1313 | struct snd_ymfpci *chip = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
1314 | unsigned int val; |
1315 | int change; | |
1316 | ||
1317 | val = ((ucontrol->value.iec958.status[0] & 0x3e) << 0) | | |
1318 | (ucontrol->value.iec958.status[1] << 8); | |
1319 | spin_lock_irq(&chip->reg_lock); | |
1320 | change = chip->spdif_pcm_bits != val; | |
1321 | chip->spdif_pcm_bits = val; | |
1322 | if ((snd_ymfpci_readw(chip, YDSXGR_SPDIFOUTCTRL) & 2)) | |
1323 | snd_ymfpci_writew(chip, YDSXGR_SPDIFOUTSTATUS, chip->spdif_pcm_bits); | |
1324 | spin_unlock_irq(&chip->reg_lock); | |
1325 | return change; | |
1326 | } | |
1327 | ||
208a1b4c | 1328 | static struct snd_kcontrol_new snd_ymfpci_spdif_stream __devinitdata = |
1da177e4 LT |
1329 | { |
1330 | .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_INACTIVE, | |
1331 | .iface = SNDRV_CTL_ELEM_IFACE_PCM, | |
1332 | .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,PCM_STREAM), | |
1333 | .info = snd_ymfpci_spdif_stream_info, | |
1334 | .get = snd_ymfpci_spdif_stream_get, | |
1335 | .put = snd_ymfpci_spdif_stream_put | |
1336 | }; | |
1337 | ||
208a1b4c | 1338 | static int snd_ymfpci_drec_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *info) |
1da177e4 LT |
1339 | { |
1340 | static char *texts[3] = {"AC'97", "IEC958", "ZV Port"}; | |
1341 | ||
1342 | info->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; | |
1343 | info->count = 1; | |
1344 | info->value.enumerated.items = 3; | |
1345 | if (info->value.enumerated.item > 2) | |
1346 | info->value.enumerated.item = 2; | |
1347 | strcpy(info->value.enumerated.name, texts[info->value.enumerated.item]); | |
1348 | return 0; | |
1349 | } | |
1350 | ||
208a1b4c | 1351 | static int snd_ymfpci_drec_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *value) |
1da177e4 | 1352 | { |
208a1b4c | 1353 | struct snd_ymfpci *chip = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
1354 | u16 reg; |
1355 | ||
1356 | spin_lock_irq(&chip->reg_lock); | |
1357 | reg = snd_ymfpci_readw(chip, YDSXGR_GLOBALCTRL); | |
1358 | spin_unlock_irq(&chip->reg_lock); | |
1359 | if (!(reg & 0x100)) | |
1360 | value->value.enumerated.item[0] = 0; | |
1361 | else | |
1362 | value->value.enumerated.item[0] = 1 + ((reg & 0x200) != 0); | |
1363 | return 0; | |
1364 | } | |
1365 | ||
208a1b4c | 1366 | static int snd_ymfpci_drec_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *value) |
1da177e4 | 1367 | { |
208a1b4c | 1368 | struct snd_ymfpci *chip = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
1369 | u16 reg, old_reg; |
1370 | ||
1371 | spin_lock_irq(&chip->reg_lock); | |
1372 | old_reg = snd_ymfpci_readw(chip, YDSXGR_GLOBALCTRL); | |
1373 | if (value->value.enumerated.item[0] == 0) | |
1374 | reg = old_reg & ~0x100; | |
1375 | else | |
1376 | reg = (old_reg & ~0x300) | 0x100 | ((value->value.enumerated.item[0] == 2) << 9); | |
1377 | snd_ymfpci_writew(chip, YDSXGR_GLOBALCTRL, reg); | |
1378 | spin_unlock_irq(&chip->reg_lock); | |
1379 | return reg != old_reg; | |
1380 | } | |
1381 | ||
208a1b4c | 1382 | static struct snd_kcontrol_new snd_ymfpci_drec_source __devinitdata = { |
1da177e4 LT |
1383 | .access = SNDRV_CTL_ELEM_ACCESS_READWRITE, |
1384 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
1385 | .name = "Direct Recording Source", | |
1386 | .info = snd_ymfpci_drec_source_info, | |
1387 | .get = snd_ymfpci_drec_source_get, | |
1388 | .put = snd_ymfpci_drec_source_put | |
1389 | }; | |
1390 | ||
1391 | /* | |
1392 | * Mixer controls | |
1393 | */ | |
1394 | ||
d602c885 | 1395 | #define YMFPCI_SINGLE(xname, xindex, reg, shift) \ |
1da177e4 LT |
1396 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \ |
1397 | .info = snd_ymfpci_info_single, \ | |
1398 | .get = snd_ymfpci_get_single, .put = snd_ymfpci_put_single, \ | |
d602c885 | 1399 | .private_value = ((reg) | ((shift) << 16)) } |
1da177e4 | 1400 | |
208a1b4c TI |
1401 | static int snd_ymfpci_info_single(struct snd_kcontrol *kcontrol, |
1402 | struct snd_ctl_elem_info *uinfo) | |
1da177e4 | 1403 | { |
d602c885 GM |
1404 | int reg = kcontrol->private_value & 0xffff; |
1405 | ||
1406 | switch (reg) { | |
1da177e4 LT |
1407 | case YDSXGR_SPDIFOUTCTRL: break; |
1408 | case YDSXGR_SPDIFINCTRL: break; | |
1409 | default: return -EINVAL; | |
1410 | } | |
467a8c2f | 1411 | uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; |
1da177e4 LT |
1412 | uinfo->count = 1; |
1413 | uinfo->value.integer.min = 0; | |
467a8c2f | 1414 | uinfo->value.integer.max = 1; |
1da177e4 LT |
1415 | return 0; |
1416 | } | |
1417 | ||
208a1b4c TI |
1418 | static int snd_ymfpci_get_single(struct snd_kcontrol *kcontrol, |
1419 | struct snd_ctl_elem_value *ucontrol) | |
1da177e4 | 1420 | { |
208a1b4c | 1421 | struct snd_ymfpci *chip = snd_kcontrol_chip(kcontrol); |
d602c885 GM |
1422 | int reg = kcontrol->private_value & 0xffff; |
1423 | unsigned int shift = (kcontrol->private_value >> 16) & 0xff; | |
1424 | unsigned int mask = 1; | |
1da177e4 | 1425 | |
d602c885 | 1426 | switch (reg) { |
1da177e4 LT |
1427 | case YDSXGR_SPDIFOUTCTRL: break; |
1428 | case YDSXGR_SPDIFINCTRL: break; | |
1429 | default: return -EINVAL; | |
1430 | } | |
d602c885 GM |
1431 | ucontrol->value.integer.value[0] = |
1432 | (snd_ymfpci_readl(chip, reg) >> shift) & mask; | |
1da177e4 LT |
1433 | return 0; |
1434 | } | |
1435 | ||
208a1b4c TI |
1436 | static int snd_ymfpci_put_single(struct snd_kcontrol *kcontrol, |
1437 | struct snd_ctl_elem_value *ucontrol) | |
1da177e4 | 1438 | { |
208a1b4c | 1439 | struct snd_ymfpci *chip = snd_kcontrol_chip(kcontrol); |
d602c885 GM |
1440 | int reg = kcontrol->private_value & 0xffff; |
1441 | unsigned int shift = (kcontrol->private_value >> 16) & 0xff; | |
1442 | unsigned int mask = 1; | |
1da177e4 LT |
1443 | int change; |
1444 | unsigned int val, oval; | |
1445 | ||
d602c885 | 1446 | switch (reg) { |
1da177e4 LT |
1447 | case YDSXGR_SPDIFOUTCTRL: break; |
1448 | case YDSXGR_SPDIFINCTRL: break; | |
1449 | default: return -EINVAL; | |
1450 | } | |
1451 | val = (ucontrol->value.integer.value[0] & mask); | |
1da177e4 LT |
1452 | val <<= shift; |
1453 | spin_lock_irq(&chip->reg_lock); | |
1454 | oval = snd_ymfpci_readl(chip, reg); | |
1455 | val = (oval & ~(mask << shift)) | val; | |
1456 | change = val != oval; | |
1457 | snd_ymfpci_writel(chip, reg, val); | |
1458 | spin_unlock_irq(&chip->reg_lock); | |
1459 | return change; | |
1460 | } | |
1461 | ||
1462 | #define YMFPCI_DOUBLE(xname, xindex, reg) \ | |
1463 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \ | |
1464 | .info = snd_ymfpci_info_double, \ | |
1465 | .get = snd_ymfpci_get_double, .put = snd_ymfpci_put_double, \ | |
1466 | .private_value = reg } | |
1467 | ||
208a1b4c | 1468 | static int snd_ymfpci_info_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) |
1da177e4 LT |
1469 | { |
1470 | unsigned int reg = kcontrol->private_value; | |
1da177e4 LT |
1471 | |
1472 | if (reg < 0x80 || reg >= 0xc0) | |
1473 | return -EINVAL; | |
467a8c2f | 1474 | uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; |
1da177e4 LT |
1475 | uinfo->count = 2; |
1476 | uinfo->value.integer.min = 0; | |
467a8c2f | 1477 | uinfo->value.integer.max = 16383; |
1da177e4 LT |
1478 | return 0; |
1479 | } | |
1480 | ||
208a1b4c | 1481 | static int snd_ymfpci_get_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 1482 | { |
208a1b4c | 1483 | struct snd_ymfpci *chip = snd_kcontrol_chip(kcontrol); |
1da177e4 | 1484 | unsigned int reg = kcontrol->private_value; |
467a8c2f | 1485 | unsigned int shift_left = 0, shift_right = 16, mask = 16383; |
1da177e4 LT |
1486 | unsigned int val; |
1487 | ||
1488 | if (reg < 0x80 || reg >= 0xc0) | |
1489 | return -EINVAL; | |
1490 | spin_lock_irq(&chip->reg_lock); | |
1491 | val = snd_ymfpci_readl(chip, reg); | |
1492 | spin_unlock_irq(&chip->reg_lock); | |
1493 | ucontrol->value.integer.value[0] = (val >> shift_left) & mask; | |
1494 | ucontrol->value.integer.value[1] = (val >> shift_right) & mask; | |
1da177e4 LT |
1495 | return 0; |
1496 | } | |
1497 | ||
208a1b4c | 1498 | static int snd_ymfpci_put_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 1499 | { |
208a1b4c | 1500 | struct snd_ymfpci *chip = snd_kcontrol_chip(kcontrol); |
1da177e4 | 1501 | unsigned int reg = kcontrol->private_value; |
467a8c2f | 1502 | unsigned int shift_left = 0, shift_right = 16, mask = 16383; |
1da177e4 LT |
1503 | int change; |
1504 | unsigned int val1, val2, oval; | |
1505 | ||
1506 | if (reg < 0x80 || reg >= 0xc0) | |
1507 | return -EINVAL; | |
1508 | val1 = ucontrol->value.integer.value[0] & mask; | |
1509 | val2 = ucontrol->value.integer.value[1] & mask; | |
1da177e4 LT |
1510 | val1 <<= shift_left; |
1511 | val2 <<= shift_right; | |
1512 | spin_lock_irq(&chip->reg_lock); | |
1513 | oval = snd_ymfpci_readl(chip, reg); | |
1514 | val1 = (oval & ~((mask << shift_left) | (mask << shift_right))) | val1 | val2; | |
1515 | change = val1 != oval; | |
1516 | snd_ymfpci_writel(chip, reg, val1); | |
1517 | spin_unlock_irq(&chip->reg_lock); | |
1518 | return change; | |
1519 | } | |
1520 | ||
1521 | /* | |
1522 | * 4ch duplication | |
1523 | */ | |
208a1b4c | 1524 | static int snd_ymfpci_info_dup4ch(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) |
1da177e4 LT |
1525 | { |
1526 | uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; | |
1527 | uinfo->count = 1; | |
1528 | uinfo->value.integer.min = 0; | |
1529 | uinfo->value.integer.max = 1; | |
1530 | return 0; | |
1531 | } | |
1532 | ||
208a1b4c | 1533 | static int snd_ymfpci_get_dup4ch(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 1534 | { |
208a1b4c | 1535 | struct snd_ymfpci *chip = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
1536 | ucontrol->value.integer.value[0] = chip->mode_dup4ch; |
1537 | return 0; | |
1538 | } | |
1539 | ||
208a1b4c | 1540 | static int snd_ymfpci_put_dup4ch(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 1541 | { |
208a1b4c | 1542 | struct snd_ymfpci *chip = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
1543 | int change; |
1544 | change = (ucontrol->value.integer.value[0] != chip->mode_dup4ch); | |
1545 | if (change) | |
1546 | chip->mode_dup4ch = !!ucontrol->value.integer.value[0]; | |
1547 | return change; | |
1548 | } | |
1549 | ||
1550 | ||
208a1b4c | 1551 | static struct snd_kcontrol_new snd_ymfpci_controls[] __devinitdata = { |
1da177e4 LT |
1552 | YMFPCI_DOUBLE("Wave Playback Volume", 0, YDSXGR_NATIVEDACOUTVOL), |
1553 | YMFPCI_DOUBLE("Wave Capture Volume", 0, YDSXGR_NATIVEDACLOOPVOL), | |
1554 | YMFPCI_DOUBLE("Digital Capture Volume", 0, YDSXGR_NATIVEDACINVOL), | |
1555 | YMFPCI_DOUBLE("Digital Capture Volume", 1, YDSXGR_NATIVEADCINVOL), | |
1556 | YMFPCI_DOUBLE("ADC Playback Volume", 0, YDSXGR_PRIADCOUTVOL), | |
1557 | YMFPCI_DOUBLE("ADC Capture Volume", 0, YDSXGR_PRIADCLOOPVOL), | |
1558 | YMFPCI_DOUBLE("ADC Playback Volume", 1, YDSXGR_SECADCOUTVOL), | |
1559 | YMFPCI_DOUBLE("ADC Capture Volume", 1, YDSXGR_SECADCLOOPVOL), | |
1560 | YMFPCI_DOUBLE("FM Legacy Volume", 0, YDSXGR_LEGACYOUTVOL), | |
1561 | YMFPCI_DOUBLE(SNDRV_CTL_NAME_IEC958("AC97 ", PLAYBACK,VOLUME), 0, YDSXGR_ZVOUTVOL), | |
1562 | YMFPCI_DOUBLE(SNDRV_CTL_NAME_IEC958("", CAPTURE,VOLUME), 0, YDSXGR_ZVLOOPVOL), | |
1563 | YMFPCI_DOUBLE(SNDRV_CTL_NAME_IEC958("AC97 ",PLAYBACK,VOLUME), 1, YDSXGR_SPDIFOUTVOL), | |
1564 | YMFPCI_DOUBLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,VOLUME), 1, YDSXGR_SPDIFLOOPVOL), | |
d602c885 GM |
1565 | YMFPCI_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH), 0, YDSXGR_SPDIFOUTCTRL, 0), |
1566 | YMFPCI_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), 0, YDSXGR_SPDIFINCTRL, 0), | |
1567 | YMFPCI_SINGLE(SNDRV_CTL_NAME_IEC958("Loop",NONE,NONE), 0, YDSXGR_SPDIFINCTRL, 4), | |
1da177e4 LT |
1568 | { |
1569 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
1570 | .name = "4ch Duplication", | |
1571 | .info = snd_ymfpci_info_dup4ch, | |
1572 | .get = snd_ymfpci_get_dup4ch, | |
1573 | .put = snd_ymfpci_put_dup4ch, | |
1574 | }, | |
1575 | }; | |
1576 | ||
1577 | ||
1578 | /* | |
1579 | * GPIO | |
1580 | */ | |
1581 | ||
208a1b4c | 1582 | static int snd_ymfpci_get_gpio_out(struct snd_ymfpci *chip, int pin) |
1da177e4 LT |
1583 | { |
1584 | u16 reg, mode; | |
1585 | unsigned long flags; | |
1586 | ||
1587 | spin_lock_irqsave(&chip->reg_lock, flags); | |
1588 | reg = snd_ymfpci_readw(chip, YDSXGR_GPIOFUNCENABLE); | |
1589 | reg &= ~(1 << (pin + 8)); | |
1590 | reg |= (1 << pin); | |
1591 | snd_ymfpci_writew(chip, YDSXGR_GPIOFUNCENABLE, reg); | |
1592 | /* set the level mode for input line */ | |
1593 | mode = snd_ymfpci_readw(chip, YDSXGR_GPIOTYPECONFIG); | |
1594 | mode &= ~(3 << (pin * 2)); | |
1595 | snd_ymfpci_writew(chip, YDSXGR_GPIOTYPECONFIG, mode); | |
1596 | snd_ymfpci_writew(chip, YDSXGR_GPIOFUNCENABLE, reg | (1 << (pin + 8))); | |
1597 | mode = snd_ymfpci_readw(chip, YDSXGR_GPIOINSTATUS); | |
1598 | spin_unlock_irqrestore(&chip->reg_lock, flags); | |
1599 | return (mode >> pin) & 1; | |
1600 | } | |
1601 | ||
208a1b4c | 1602 | static int snd_ymfpci_set_gpio_out(struct snd_ymfpci *chip, int pin, int enable) |
1da177e4 LT |
1603 | { |
1604 | u16 reg; | |
1605 | unsigned long flags; | |
1606 | ||
1607 | spin_lock_irqsave(&chip->reg_lock, flags); | |
1608 | reg = snd_ymfpci_readw(chip, YDSXGR_GPIOFUNCENABLE); | |
1609 | reg &= ~(1 << pin); | |
1610 | reg &= ~(1 << (pin + 8)); | |
1611 | snd_ymfpci_writew(chip, YDSXGR_GPIOFUNCENABLE, reg); | |
1612 | snd_ymfpci_writew(chip, YDSXGR_GPIOOUTCTRL, enable << pin); | |
1613 | snd_ymfpci_writew(chip, YDSXGR_GPIOFUNCENABLE, reg | (1 << (pin + 8))); | |
1614 | spin_unlock_irqrestore(&chip->reg_lock, flags); | |
1615 | ||
1616 | return 0; | |
1617 | } | |
1618 | ||
208a1b4c | 1619 | static int snd_ymfpci_gpio_sw_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) |
1da177e4 LT |
1620 | { |
1621 | uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; | |
1622 | uinfo->count = 1; | |
1623 | uinfo->value.integer.min = 0; | |
1624 | uinfo->value.integer.max = 1; | |
1625 | return 0; | |
1626 | } | |
1627 | ||
208a1b4c | 1628 | static int snd_ymfpci_gpio_sw_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 1629 | { |
208a1b4c | 1630 | struct snd_ymfpci *chip = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
1631 | int pin = (int)kcontrol->private_value; |
1632 | ucontrol->value.integer.value[0] = snd_ymfpci_get_gpio_out(chip, pin); | |
1633 | return 0; | |
1634 | } | |
1635 | ||
208a1b4c | 1636 | static int snd_ymfpci_gpio_sw_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 1637 | { |
208a1b4c | 1638 | struct snd_ymfpci *chip = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
1639 | int pin = (int)kcontrol->private_value; |
1640 | ||
1641 | if (snd_ymfpci_get_gpio_out(chip, pin) != ucontrol->value.integer.value[0]) { | |
1642 | snd_ymfpci_set_gpio_out(chip, pin, !!ucontrol->value.integer.value[0]); | |
1643 | ucontrol->value.integer.value[0] = snd_ymfpci_get_gpio_out(chip, pin); | |
1644 | return 1; | |
1645 | } | |
1646 | return 0; | |
1647 | } | |
1648 | ||
208a1b4c | 1649 | static struct snd_kcontrol_new snd_ymfpci_rear_shared __devinitdata = { |
1da177e4 LT |
1650 | .name = "Shared Rear/Line-In Switch", |
1651 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
1652 | .info = snd_ymfpci_gpio_sw_info, | |
1653 | .get = snd_ymfpci_gpio_sw_get, | |
1654 | .put = snd_ymfpci_gpio_sw_put, | |
1655 | .private_value = 2, | |
1656 | }; | |
1657 | ||
9bcf6551 CL |
1658 | /* |
1659 | * PCM voice volume | |
1660 | */ | |
1661 | ||
208a1b4c TI |
1662 | static int snd_ymfpci_pcm_vol_info(struct snd_kcontrol *kcontrol, |
1663 | struct snd_ctl_elem_info *uinfo) | |
9bcf6551 CL |
1664 | { |
1665 | uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; | |
1666 | uinfo->count = 2; | |
1667 | uinfo->value.integer.min = 0; | |
1668 | uinfo->value.integer.max = 0x8000; | |
1669 | return 0; | |
1670 | } | |
1671 | ||
208a1b4c TI |
1672 | static int snd_ymfpci_pcm_vol_get(struct snd_kcontrol *kcontrol, |
1673 | struct snd_ctl_elem_value *ucontrol) | |
9bcf6551 | 1674 | { |
208a1b4c | 1675 | struct snd_ymfpci *chip = snd_kcontrol_chip(kcontrol); |
9bcf6551 CL |
1676 | unsigned int subs = kcontrol->id.subdevice; |
1677 | ||
1678 | ucontrol->value.integer.value[0] = chip->pcm_mixer[subs].left; | |
1679 | ucontrol->value.integer.value[1] = chip->pcm_mixer[subs].right; | |
1680 | return 0; | |
1681 | } | |
1682 | ||
208a1b4c TI |
1683 | static int snd_ymfpci_pcm_vol_put(struct snd_kcontrol *kcontrol, |
1684 | struct snd_ctl_elem_value *ucontrol) | |
9bcf6551 | 1685 | { |
208a1b4c | 1686 | struct snd_ymfpci *chip = snd_kcontrol_chip(kcontrol); |
9bcf6551 | 1687 | unsigned int subs = kcontrol->id.subdevice; |
208a1b4c | 1688 | struct snd_pcm_substream *substream; |
9bcf6551 CL |
1689 | unsigned long flags; |
1690 | ||
1691 | if (ucontrol->value.integer.value[0] != chip->pcm_mixer[subs].left || | |
1692 | ucontrol->value.integer.value[1] != chip->pcm_mixer[subs].right) { | |
1693 | chip->pcm_mixer[subs].left = ucontrol->value.integer.value[0]; | |
1694 | chip->pcm_mixer[subs].right = ucontrol->value.integer.value[1]; | |
1695 | ||
208a1b4c | 1696 | substream = (struct snd_pcm_substream *)kcontrol->private_value; |
9bcf6551 CL |
1697 | spin_lock_irqsave(&chip->voice_lock, flags); |
1698 | if (substream->runtime && substream->runtime->private_data) { | |
208a1b4c | 1699 | struct snd_ymfpci_pcm *ypcm = substream->runtime->private_data; |
9bcf6551 CL |
1700 | ypcm->update_pcm_vol = 2; |
1701 | } | |
1702 | spin_unlock_irqrestore(&chip->voice_lock, flags); | |
1703 | return 1; | |
1704 | } | |
1705 | return 0; | |
1706 | } | |
1707 | ||
208a1b4c | 1708 | static struct snd_kcontrol_new snd_ymfpci_pcm_volume __devinitdata = { |
9bcf6551 CL |
1709 | .iface = SNDRV_CTL_ELEM_IFACE_PCM, |
1710 | .name = "PCM Playback Volume", | |
1711 | .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | | |
1712 | SNDRV_CTL_ELEM_ACCESS_INACTIVE, | |
1713 | .info = snd_ymfpci_pcm_vol_info, | |
1714 | .get = snd_ymfpci_pcm_vol_get, | |
1715 | .put = snd_ymfpci_pcm_vol_put, | |
1716 | }; | |
1717 | ||
1da177e4 LT |
1718 | |
1719 | /* | |
1720 | * Mixer routines | |
1721 | */ | |
1722 | ||
208a1b4c | 1723 | static void snd_ymfpci_mixer_free_ac97_bus(struct snd_ac97_bus *bus) |
1da177e4 | 1724 | { |
208a1b4c | 1725 | struct snd_ymfpci *chip = bus->private_data; |
1da177e4 LT |
1726 | chip->ac97_bus = NULL; |
1727 | } | |
1728 | ||
208a1b4c | 1729 | static void snd_ymfpci_mixer_free_ac97(struct snd_ac97 *ac97) |
1da177e4 | 1730 | { |
208a1b4c | 1731 | struct snd_ymfpci *chip = ac97->private_data; |
1da177e4 LT |
1732 | chip->ac97 = NULL; |
1733 | } | |
1734 | ||
208a1b4c | 1735 | int __devinit snd_ymfpci_mixer(struct snd_ymfpci *chip, int rear_switch) |
1da177e4 | 1736 | { |
208a1b4c TI |
1737 | struct snd_ac97_template ac97; |
1738 | struct snd_kcontrol *kctl; | |
1739 | struct snd_pcm_substream *substream; | |
1da177e4 LT |
1740 | unsigned int idx; |
1741 | int err; | |
208a1b4c | 1742 | static struct snd_ac97_bus_ops ops = { |
1da177e4 LT |
1743 | .write = snd_ymfpci_codec_write, |
1744 | .read = snd_ymfpci_codec_read, | |
1745 | }; | |
1746 | ||
1747 | if ((err = snd_ac97_bus(chip->card, 0, &ops, chip, &chip->ac97_bus)) < 0) | |
1748 | return err; | |
1749 | chip->ac97_bus->private_free = snd_ymfpci_mixer_free_ac97_bus; | |
1750 | chip->ac97_bus->no_vra = 1; /* YMFPCI doesn't need VRA */ | |
1751 | ||
1752 | memset(&ac97, 0, sizeof(ac97)); | |
1753 | ac97.private_data = chip; | |
1754 | ac97.private_free = snd_ymfpci_mixer_free_ac97; | |
1755 | if ((err = snd_ac97_mixer(chip->ac97_bus, &ac97, &chip->ac97)) < 0) | |
1756 | return err; | |
1757 | ||
1758 | /* to be sure */ | |
1759 | snd_ac97_update_bits(chip->ac97, AC97_EXTENDED_STATUS, | |
1760 | AC97_EA_VRA|AC97_EA_VRM, 0); | |
1761 | ||
1762 | for (idx = 0; idx < ARRAY_SIZE(snd_ymfpci_controls); idx++) { | |
1763 | if ((err = snd_ctl_add(chip->card, snd_ctl_new1(&snd_ymfpci_controls[idx], chip))) < 0) | |
1764 | return err; | |
1765 | } | |
1766 | ||
1767 | /* add S/PDIF control */ | |
1768 | snd_assert(chip->pcm_spdif != NULL, return -EIO); | |
1769 | if ((err = snd_ctl_add(chip->card, kctl = snd_ctl_new1(&snd_ymfpci_spdif_default, chip))) < 0) | |
1770 | return err; | |
1771 | kctl->id.device = chip->pcm_spdif->device; | |
1772 | if ((err = snd_ctl_add(chip->card, kctl = snd_ctl_new1(&snd_ymfpci_spdif_mask, chip))) < 0) | |
1773 | return err; | |
1774 | kctl->id.device = chip->pcm_spdif->device; | |
1775 | if ((err = snd_ctl_add(chip->card, kctl = snd_ctl_new1(&snd_ymfpci_spdif_stream, chip))) < 0) | |
1776 | return err; | |
1777 | kctl->id.device = chip->pcm_spdif->device; | |
1778 | chip->spdif_pcm_ctl = kctl; | |
1779 | ||
1780 | /* direct recording source */ | |
1781 | if (chip->device_id == PCI_DEVICE_ID_YAMAHA_754 && | |
1782 | (err = snd_ctl_add(chip->card, kctl = snd_ctl_new1(&snd_ymfpci_drec_source, chip))) < 0) | |
1783 | return err; | |
1784 | ||
1785 | /* | |
1786 | * shared rear/line-in | |
1787 | */ | |
1788 | if (rear_switch) { | |
1789 | if ((err = snd_ctl_add(chip->card, snd_ctl_new1(&snd_ymfpci_rear_shared, chip))) < 0) | |
1790 | return err; | |
1791 | } | |
1792 | ||
9bcf6551 CL |
1793 | /* per-voice volume */ |
1794 | substream = chip->pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream; | |
1795 | for (idx = 0; idx < 32; ++idx) { | |
1796 | kctl = snd_ctl_new1(&snd_ymfpci_pcm_volume, chip); | |
1797 | if (!kctl) | |
1798 | return -ENOMEM; | |
1799 | kctl->id.device = chip->pcm->device; | |
1800 | kctl->id.subdevice = idx; | |
1801 | kctl->private_value = (unsigned long)substream; | |
1802 | if ((err = snd_ctl_add(chip->card, kctl)) < 0) | |
1803 | return err; | |
1804 | chip->pcm_mixer[idx].left = 0x8000; | |
1805 | chip->pcm_mixer[idx].right = 0x8000; | |
1806 | chip->pcm_mixer[idx].ctl = kctl; | |
1807 | substream = substream->next; | |
1808 | } | |
1809 | ||
1da177e4 LT |
1810 | return 0; |
1811 | } | |
1812 | ||
1813 | ||
1814 | /* | |
1815 | * timer | |
1816 | */ | |
1817 | ||
208a1b4c | 1818 | static int snd_ymfpci_timer_start(struct snd_timer *timer) |
1da177e4 | 1819 | { |
208a1b4c | 1820 | struct snd_ymfpci *chip; |
1da177e4 LT |
1821 | unsigned long flags; |
1822 | unsigned int count; | |
1823 | ||
1824 | chip = snd_timer_chip(timer); | |
d44c39ac | 1825 | count = (timer->sticks << 1) - 1; |
1da177e4 LT |
1826 | spin_lock_irqsave(&chip->reg_lock, flags); |
1827 | snd_ymfpci_writew(chip, YDSXGR_TIMERCOUNT, count); | |
1828 | snd_ymfpci_writeb(chip, YDSXGR_TIMERCTRL, 0x03); | |
1829 | spin_unlock_irqrestore(&chip->reg_lock, flags); | |
1830 | return 0; | |
1831 | } | |
1832 | ||
208a1b4c | 1833 | static int snd_ymfpci_timer_stop(struct snd_timer *timer) |
1da177e4 | 1834 | { |
208a1b4c | 1835 | struct snd_ymfpci *chip; |
1da177e4 LT |
1836 | unsigned long flags; |
1837 | ||
1838 | chip = snd_timer_chip(timer); | |
1839 | spin_lock_irqsave(&chip->reg_lock, flags); | |
1840 | snd_ymfpci_writeb(chip, YDSXGR_TIMERCTRL, 0x00); | |
1841 | spin_unlock_irqrestore(&chip->reg_lock, flags); | |
1842 | return 0; | |
1843 | } | |
1844 | ||
208a1b4c | 1845 | static int snd_ymfpci_timer_precise_resolution(struct snd_timer *timer, |
1da177e4 LT |
1846 | unsigned long *num, unsigned long *den) |
1847 | { | |
1848 | *num = 1; | |
d44c39ac | 1849 | *den = 48000; |
1da177e4 LT |
1850 | return 0; |
1851 | } | |
1852 | ||
208a1b4c | 1853 | static struct snd_timer_hardware snd_ymfpci_timer_hw = { |
1da177e4 | 1854 | .flags = SNDRV_TIMER_HW_AUTO, |
d44c39ac CL |
1855 | .resolution = 20833, /* 1/fs = 20.8333...us */ |
1856 | .ticks = 0x8000, | |
1da177e4 LT |
1857 | .start = snd_ymfpci_timer_start, |
1858 | .stop = snd_ymfpci_timer_stop, | |
1859 | .precise_resolution = snd_ymfpci_timer_precise_resolution, | |
1860 | }; | |
1861 | ||
208a1b4c | 1862 | int __devinit snd_ymfpci_timer(struct snd_ymfpci *chip, int device) |
1da177e4 | 1863 | { |
208a1b4c TI |
1864 | struct snd_timer *timer = NULL; |
1865 | struct snd_timer_id tid; | |
1da177e4 LT |
1866 | int err; |
1867 | ||
1868 | tid.dev_class = SNDRV_TIMER_CLASS_CARD; | |
1869 | tid.dev_sclass = SNDRV_TIMER_SCLASS_NONE; | |
1870 | tid.card = chip->card->number; | |
1871 | tid.device = device; | |
1872 | tid.subdevice = 0; | |
1873 | if ((err = snd_timer_new(chip->card, "YMFPCI", &tid, &timer)) >= 0) { | |
1874 | strcpy(timer->name, "YMFPCI timer"); | |
1875 | timer->private_data = chip; | |
1876 | timer->hw = snd_ymfpci_timer_hw; | |
1877 | } | |
1878 | chip->timer = timer; | |
1879 | return err; | |
1880 | } | |
1881 | ||
1882 | ||
1883 | /* | |
1884 | * proc interface | |
1885 | */ | |
1886 | ||
208a1b4c TI |
1887 | static void snd_ymfpci_proc_read(struct snd_info_entry *entry, |
1888 | struct snd_info_buffer *buffer) | |
1da177e4 | 1889 | { |
208a1b4c | 1890 | struct snd_ymfpci *chip = entry->private_data; |
1da177e4 LT |
1891 | int i; |
1892 | ||
1893 | snd_iprintf(buffer, "YMFPCI\n\n"); | |
1894 | for (i = 0; i <= YDSXGR_WORKBASE; i += 4) | |
1895 | snd_iprintf(buffer, "%04x: %04x\n", i, snd_ymfpci_readl(chip, i)); | |
1896 | } | |
1897 | ||
208a1b4c | 1898 | static int __devinit snd_ymfpci_proc_init(struct snd_card *card, struct snd_ymfpci *chip) |
1da177e4 | 1899 | { |
208a1b4c | 1900 | struct snd_info_entry *entry; |
1da177e4 LT |
1901 | |
1902 | if (! snd_card_proc_new(card, "ymfpci", &entry)) | |
1903 | snd_info_set_text_ops(entry, chip, 1024, snd_ymfpci_proc_read); | |
1904 | return 0; | |
1905 | } | |
1906 | ||
1907 | /* | |
1908 | * initialization routines | |
1909 | */ | |
1910 | ||
1911 | static void snd_ymfpci_aclink_reset(struct pci_dev * pci) | |
1912 | { | |
1913 | u8 cmd; | |
1914 | ||
1915 | pci_read_config_byte(pci, PCIR_DSXG_CTRL, &cmd); | |
1916 | #if 0 // force to reset | |
1917 | if (cmd & 0x03) { | |
1918 | #endif | |
1919 | pci_write_config_byte(pci, PCIR_DSXG_CTRL, cmd & 0xfc); | |
1920 | pci_write_config_byte(pci, PCIR_DSXG_CTRL, cmd | 0x03); | |
1921 | pci_write_config_byte(pci, PCIR_DSXG_CTRL, cmd & 0xfc); | |
1922 | pci_write_config_word(pci, PCIR_DSXG_PWRCTRL1, 0); | |
1923 | pci_write_config_word(pci, PCIR_DSXG_PWRCTRL2, 0); | |
1924 | #if 0 | |
1925 | } | |
1926 | #endif | |
1927 | } | |
1928 | ||
208a1b4c | 1929 | static void snd_ymfpci_enable_dsp(struct snd_ymfpci *chip) |
1da177e4 LT |
1930 | { |
1931 | snd_ymfpci_writel(chip, YDSXGR_CONFIG, 0x00000001); | |
1932 | } | |
1933 | ||
208a1b4c | 1934 | static void snd_ymfpci_disable_dsp(struct snd_ymfpci *chip) |
1da177e4 LT |
1935 | { |
1936 | u32 val; | |
1937 | int timeout = 1000; | |
1938 | ||
1939 | val = snd_ymfpci_readl(chip, YDSXGR_CONFIG); | |
1940 | if (val) | |
1941 | snd_ymfpci_writel(chip, YDSXGR_CONFIG, 0x00000000); | |
1942 | while (timeout-- > 0) { | |
1943 | val = snd_ymfpci_readl(chip, YDSXGR_STATUS); | |
1944 | if ((val & 0x00000002) == 0) | |
1945 | break; | |
1946 | } | |
1947 | } | |
1948 | ||
1949 | #include "ymfpci_image.h" | |
1950 | ||
208a1b4c | 1951 | static void snd_ymfpci_download_image(struct snd_ymfpci *chip) |
1da177e4 LT |
1952 | { |
1953 | int i; | |
1954 | u16 ctrl; | |
1955 | unsigned long *inst; | |
1956 | ||
1957 | snd_ymfpci_writel(chip, YDSXGR_NATIVEDACOUTVOL, 0x00000000); | |
1958 | snd_ymfpci_disable_dsp(chip); | |
1959 | snd_ymfpci_writel(chip, YDSXGR_MODE, 0x00010000); | |
1960 | snd_ymfpci_writel(chip, YDSXGR_MODE, 0x00000000); | |
1961 | snd_ymfpci_writel(chip, YDSXGR_MAPOFREC, 0x00000000); | |
1962 | snd_ymfpci_writel(chip, YDSXGR_MAPOFEFFECT, 0x00000000); | |
1963 | snd_ymfpci_writel(chip, YDSXGR_PLAYCTRLBASE, 0x00000000); | |
1964 | snd_ymfpci_writel(chip, YDSXGR_RECCTRLBASE, 0x00000000); | |
1965 | snd_ymfpci_writel(chip, YDSXGR_EFFCTRLBASE, 0x00000000); | |
1966 | ctrl = snd_ymfpci_readw(chip, YDSXGR_GLOBALCTRL); | |
1967 | snd_ymfpci_writew(chip, YDSXGR_GLOBALCTRL, ctrl & ~0x0007); | |
1968 | ||
1969 | /* setup DSP instruction code */ | |
1970 | for (i = 0; i < YDSXG_DSPLENGTH / 4; i++) | |
1971 | snd_ymfpci_writel(chip, YDSXGR_DSPINSTRAM + (i << 2), DspInst[i]); | |
1972 | ||
1973 | /* setup control instruction code */ | |
1974 | switch (chip->device_id) { | |
1975 | case PCI_DEVICE_ID_YAMAHA_724F: | |
1976 | case PCI_DEVICE_ID_YAMAHA_740C: | |
1977 | case PCI_DEVICE_ID_YAMAHA_744: | |
1978 | case PCI_DEVICE_ID_YAMAHA_754: | |
1979 | inst = CntrlInst1E; | |
1980 | break; | |
1981 | default: | |
1982 | inst = CntrlInst; | |
1983 | break; | |
1984 | } | |
1985 | for (i = 0; i < YDSXG_CTRLLENGTH / 4; i++) | |
1986 | snd_ymfpci_writel(chip, YDSXGR_CTRLINSTRAM + (i << 2), inst[i]); | |
1987 | ||
1988 | snd_ymfpci_enable_dsp(chip); | |
1989 | } | |
1990 | ||
208a1b4c | 1991 | static int __devinit snd_ymfpci_memalloc(struct snd_ymfpci *chip) |
1da177e4 LT |
1992 | { |
1993 | long size, playback_ctrl_size; | |
1994 | int voice, bank, reg; | |
1995 | u8 *ptr; | |
1996 | dma_addr_t ptr_addr; | |
1997 | ||
1998 | playback_ctrl_size = 4 + 4 * YDSXG_PLAYBACK_VOICES; | |
1999 | chip->bank_size_playback = snd_ymfpci_readl(chip, YDSXGR_PLAYCTRLSIZE) << 2; | |
2000 | chip->bank_size_capture = snd_ymfpci_readl(chip, YDSXGR_RECCTRLSIZE) << 2; | |
2001 | chip->bank_size_effect = snd_ymfpci_readl(chip, YDSXGR_EFFCTRLSIZE) << 2; | |
2002 | chip->work_size = YDSXG_DEFAULT_WORK_SIZE; | |
2003 | ||
2004 | size = ((playback_ctrl_size + 0x00ff) & ~0x00ff) + | |
2005 | ((chip->bank_size_playback * 2 * YDSXG_PLAYBACK_VOICES + 0x00ff) & ~0x00ff) + | |
2006 | ((chip->bank_size_capture * 2 * YDSXG_CAPTURE_VOICES + 0x00ff) & ~0x00ff) + | |
2007 | ((chip->bank_size_effect * 2 * YDSXG_EFFECT_VOICES + 0x00ff) & ~0x00ff) + | |
2008 | chip->work_size; | |
2009 | /* work_ptr must be aligned to 256 bytes, but it's already | |
2010 | covered with the kernel page allocation mechanism */ | |
2011 | if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(chip->pci), | |
2012 | size, &chip->work_ptr) < 0) | |
2013 | return -ENOMEM; | |
2014 | ptr = chip->work_ptr.area; | |
2015 | ptr_addr = chip->work_ptr.addr; | |
2016 | memset(ptr, 0, size); /* for sure */ | |
2017 | ||
2018 | chip->bank_base_playback = ptr; | |
2019 | chip->bank_base_playback_addr = ptr_addr; | |
2020 | chip->ctrl_playback = (u32 *)ptr; | |
2021 | chip->ctrl_playback[0] = cpu_to_le32(YDSXG_PLAYBACK_VOICES); | |
2022 | ptr += (playback_ctrl_size + 0x00ff) & ~0x00ff; | |
2023 | ptr_addr += (playback_ctrl_size + 0x00ff) & ~0x00ff; | |
2024 | for (voice = 0; voice < YDSXG_PLAYBACK_VOICES; voice++) { | |
2025 | chip->voices[voice].number = voice; | |
208a1b4c | 2026 | chip->voices[voice].bank = (struct snd_ymfpci_playback_bank *)ptr; |
1da177e4 LT |
2027 | chip->voices[voice].bank_addr = ptr_addr; |
2028 | for (bank = 0; bank < 2; bank++) { | |
208a1b4c | 2029 | chip->bank_playback[voice][bank] = (struct snd_ymfpci_playback_bank *)ptr; |
1da177e4 LT |
2030 | ptr += chip->bank_size_playback; |
2031 | ptr_addr += chip->bank_size_playback; | |
2032 | } | |
2033 | } | |
2034 | ptr = (char *)(((unsigned long)ptr + 0x00ff) & ~0x00ff); | |
2035 | ptr_addr = (ptr_addr + 0x00ff) & ~0x00ff; | |
2036 | chip->bank_base_capture = ptr; | |
2037 | chip->bank_base_capture_addr = ptr_addr; | |
2038 | for (voice = 0; voice < YDSXG_CAPTURE_VOICES; voice++) | |
2039 | for (bank = 0; bank < 2; bank++) { | |
208a1b4c | 2040 | chip->bank_capture[voice][bank] = (struct snd_ymfpci_capture_bank *)ptr; |
1da177e4 LT |
2041 | ptr += chip->bank_size_capture; |
2042 | ptr_addr += chip->bank_size_capture; | |
2043 | } | |
2044 | ptr = (char *)(((unsigned long)ptr + 0x00ff) & ~0x00ff); | |
2045 | ptr_addr = (ptr_addr + 0x00ff) & ~0x00ff; | |
2046 | chip->bank_base_effect = ptr; | |
2047 | chip->bank_base_effect_addr = ptr_addr; | |
2048 | for (voice = 0; voice < YDSXG_EFFECT_VOICES; voice++) | |
2049 | for (bank = 0; bank < 2; bank++) { | |
208a1b4c | 2050 | chip->bank_effect[voice][bank] = (struct snd_ymfpci_effect_bank *)ptr; |
1da177e4 LT |
2051 | ptr += chip->bank_size_effect; |
2052 | ptr_addr += chip->bank_size_effect; | |
2053 | } | |
2054 | ptr = (char *)(((unsigned long)ptr + 0x00ff) & ~0x00ff); | |
2055 | ptr_addr = (ptr_addr + 0x00ff) & ~0x00ff; | |
2056 | chip->work_base = ptr; | |
2057 | chip->work_base_addr = ptr_addr; | |
2058 | ||
2059 | snd_assert(ptr + chip->work_size == chip->work_ptr.area + chip->work_ptr.bytes, ); | |
2060 | ||
2061 | snd_ymfpci_writel(chip, YDSXGR_PLAYCTRLBASE, chip->bank_base_playback_addr); | |
2062 | snd_ymfpci_writel(chip, YDSXGR_RECCTRLBASE, chip->bank_base_capture_addr); | |
2063 | snd_ymfpci_writel(chip, YDSXGR_EFFCTRLBASE, chip->bank_base_effect_addr); | |
2064 | snd_ymfpci_writel(chip, YDSXGR_WORKBASE, chip->work_base_addr); | |
2065 | snd_ymfpci_writel(chip, YDSXGR_WORKSIZE, chip->work_size >> 2); | |
2066 | ||
2067 | /* S/PDIF output initialization */ | |
2068 | chip->spdif_bits = chip->spdif_pcm_bits = SNDRV_PCM_DEFAULT_CON_SPDIF & 0xffff; | |
2069 | snd_ymfpci_writew(chip, YDSXGR_SPDIFOUTCTRL, 0); | |
2070 | snd_ymfpci_writew(chip, YDSXGR_SPDIFOUTSTATUS, chip->spdif_bits); | |
2071 | ||
2072 | /* S/PDIF input initialization */ | |
2073 | snd_ymfpci_writew(chip, YDSXGR_SPDIFINCTRL, 0); | |
2074 | ||
2075 | /* digital mixer setup */ | |
2076 | for (reg = 0x80; reg < 0xc0; reg += 4) | |
2077 | snd_ymfpci_writel(chip, reg, 0); | |
2078 | snd_ymfpci_writel(chip, YDSXGR_NATIVEDACOUTVOL, 0x3fff3fff); | |
2079 | snd_ymfpci_writel(chip, YDSXGR_ZVOUTVOL, 0x3fff3fff); | |
2080 | snd_ymfpci_writel(chip, YDSXGR_SPDIFOUTVOL, 0x3fff3fff); | |
2081 | snd_ymfpci_writel(chip, YDSXGR_NATIVEADCINVOL, 0x3fff3fff); | |
2082 | snd_ymfpci_writel(chip, YDSXGR_NATIVEDACINVOL, 0x3fff3fff); | |
2083 | snd_ymfpci_writel(chip, YDSXGR_PRIADCLOOPVOL, 0x3fff3fff); | |
2084 | snd_ymfpci_writel(chip, YDSXGR_LEGACYOUTVOL, 0x3fff3fff); | |
2085 | ||
2086 | return 0; | |
2087 | } | |
2088 | ||
208a1b4c | 2089 | static int snd_ymfpci_free(struct snd_ymfpci *chip) |
1da177e4 LT |
2090 | { |
2091 | u16 ctrl; | |
2092 | ||
2093 | snd_assert(chip != NULL, return -EINVAL); | |
2094 | ||
2095 | if (chip->res_reg_area) { /* don't touch busy hardware */ | |
2096 | snd_ymfpci_writel(chip, YDSXGR_NATIVEDACOUTVOL, 0); | |
2097 | snd_ymfpci_writel(chip, YDSXGR_BUF441OUTVOL, 0); | |
2098 | snd_ymfpci_writel(chip, YDSXGR_LEGACYOUTVOL, 0); | |
2099 | snd_ymfpci_writel(chip, YDSXGR_STATUS, ~0); | |
2100 | snd_ymfpci_disable_dsp(chip); | |
2101 | snd_ymfpci_writel(chip, YDSXGR_PLAYCTRLBASE, 0); | |
2102 | snd_ymfpci_writel(chip, YDSXGR_RECCTRLBASE, 0); | |
2103 | snd_ymfpci_writel(chip, YDSXGR_EFFCTRLBASE, 0); | |
2104 | snd_ymfpci_writel(chip, YDSXGR_WORKBASE, 0); | |
2105 | snd_ymfpci_writel(chip, YDSXGR_WORKSIZE, 0); | |
2106 | ctrl = snd_ymfpci_readw(chip, YDSXGR_GLOBALCTRL); | |
2107 | snd_ymfpci_writew(chip, YDSXGR_GLOBALCTRL, ctrl & ~0x0007); | |
2108 | } | |
2109 | ||
2110 | snd_ymfpci_ac3_done(chip); | |
2111 | ||
2112 | /* Set PCI device to D3 state */ | |
2113 | #if 0 | |
2114 | /* FIXME: temporarily disabled, otherwise we cannot fire up | |
2115 | * the chip again unless reboot. ACPI bug? | |
2116 | */ | |
2117 | pci_set_power_state(chip->pci, 3); | |
2118 | #endif | |
2119 | ||
2120 | #ifdef CONFIG_PM | |
2121 | vfree(chip->saved_regs); | |
2122 | #endif | |
b1d5776d TI |
2123 | release_and_free_resource(chip->mpu_res); |
2124 | release_and_free_resource(chip->fm_res); | |
1da177e4 LT |
2125 | snd_ymfpci_free_gameport(chip); |
2126 | if (chip->reg_area_virt) | |
2127 | iounmap(chip->reg_area_virt); | |
2128 | if (chip->work_ptr.area) | |
2129 | snd_dma_free_pages(&chip->work_ptr); | |
2130 | ||
2131 | if (chip->irq >= 0) | |
2132 | free_irq(chip->irq, (void *)chip); | |
b1d5776d | 2133 | release_and_free_resource(chip->res_reg_area); |
1da177e4 LT |
2134 | |
2135 | pci_write_config_word(chip->pci, 0x40, chip->old_legacy_ctrl); | |
2136 | ||
2137 | pci_disable_device(chip->pci); | |
2138 | kfree(chip); | |
2139 | return 0; | |
2140 | } | |
2141 | ||
208a1b4c | 2142 | static int snd_ymfpci_dev_free(struct snd_device *device) |
1da177e4 | 2143 | { |
208a1b4c | 2144 | struct snd_ymfpci *chip = device->device_data; |
1da177e4 LT |
2145 | return snd_ymfpci_free(chip); |
2146 | } | |
2147 | ||
2148 | #ifdef CONFIG_PM | |
2149 | static int saved_regs_index[] = { | |
2150 | /* spdif */ | |
2151 | YDSXGR_SPDIFOUTCTRL, | |
2152 | YDSXGR_SPDIFOUTSTATUS, | |
2153 | YDSXGR_SPDIFINCTRL, | |
2154 | /* volumes */ | |
2155 | YDSXGR_PRIADCLOOPVOL, | |
2156 | YDSXGR_NATIVEDACINVOL, | |
2157 | YDSXGR_NATIVEDACOUTVOL, | |
2158 | // YDSXGR_BUF441OUTVOL, | |
2159 | YDSXGR_NATIVEADCINVOL, | |
2160 | YDSXGR_SPDIFLOOPVOL, | |
2161 | YDSXGR_SPDIFOUTVOL, | |
2162 | YDSXGR_ZVOUTVOL, | |
2163 | YDSXGR_LEGACYOUTVOL, | |
2164 | /* address bases */ | |
2165 | YDSXGR_PLAYCTRLBASE, | |
2166 | YDSXGR_RECCTRLBASE, | |
2167 | YDSXGR_EFFCTRLBASE, | |
2168 | YDSXGR_WORKBASE, | |
2169 | /* capture set up */ | |
2170 | YDSXGR_MAPOFREC, | |
2171 | YDSXGR_RECFORMAT, | |
2172 | YDSXGR_RECSLOTSR, | |
2173 | YDSXGR_ADCFORMAT, | |
2174 | YDSXGR_ADCSLOTSR, | |
2175 | }; | |
2176 | #define YDSXGR_NUM_SAVED_REGS ARRAY_SIZE(saved_regs_index) | |
2177 | ||
ded46235 | 2178 | int snd_ymfpci_suspend(struct pci_dev *pci, pm_message_t state) |
1da177e4 | 2179 | { |
ded46235 TI |
2180 | struct snd_card *card = pci_get_drvdata(pci); |
2181 | struct snd_ymfpci *chip = card->private_data; | |
1da177e4 LT |
2182 | unsigned int i; |
2183 | ||
ded46235 | 2184 | snd_power_change_state(card, SNDRV_CTL_POWER_D3hot); |
1da177e4 LT |
2185 | snd_pcm_suspend_all(chip->pcm); |
2186 | snd_pcm_suspend_all(chip->pcm2); | |
2187 | snd_pcm_suspend_all(chip->pcm_spdif); | |
2188 | snd_pcm_suspend_all(chip->pcm_4ch); | |
2189 | snd_ac97_suspend(chip->ac97); | |
2190 | for (i = 0; i < YDSXGR_NUM_SAVED_REGS; i++) | |
2191 | chip->saved_regs[i] = snd_ymfpci_readl(chip, saved_regs_index[i]); | |
2192 | chip->saved_ydsxgr_mode = snd_ymfpci_readl(chip, YDSXGR_MODE); | |
2193 | snd_ymfpci_writel(chip, YDSXGR_NATIVEDACOUTVOL, 0); | |
2194 | snd_ymfpci_disable_dsp(chip); | |
ded46235 TI |
2195 | pci_disable_device(pci); |
2196 | pci_save_state(pci); | |
1da177e4 LT |
2197 | return 0; |
2198 | } | |
2199 | ||
ded46235 | 2200 | int snd_ymfpci_resume(struct pci_dev *pci) |
1da177e4 | 2201 | { |
ded46235 TI |
2202 | struct snd_card *card = pci_get_drvdata(pci); |
2203 | struct snd_ymfpci *chip = card->private_data; | |
1da177e4 LT |
2204 | unsigned int i; |
2205 | ||
ded46235 TI |
2206 | pci_restore_state(pci); |
2207 | pci_enable_device(pci); | |
2208 | pci_set_master(pci); | |
2209 | snd_ymfpci_aclink_reset(pci); | |
1da177e4 LT |
2210 | snd_ymfpci_codec_ready(chip, 0); |
2211 | snd_ymfpci_download_image(chip); | |
2212 | udelay(100); | |
2213 | ||
2214 | for (i = 0; i < YDSXGR_NUM_SAVED_REGS; i++) | |
2215 | snd_ymfpci_writel(chip, saved_regs_index[i], chip->saved_regs[i]); | |
2216 | ||
2217 | snd_ac97_resume(chip->ac97); | |
2218 | ||
2219 | /* start hw again */ | |
2220 | if (chip->start_count > 0) { | |
2221 | spin_lock_irq(&chip->reg_lock); | |
2222 | snd_ymfpci_writel(chip, YDSXGR_MODE, chip->saved_ydsxgr_mode); | |
2223 | chip->active_bank = snd_ymfpci_readl(chip, YDSXGR_CTRLSELECT); | |
2224 | spin_unlock_irq(&chip->reg_lock); | |
2225 | } | |
ded46235 | 2226 | snd_power_change_state(card, SNDRV_CTL_POWER_D0); |
1da177e4 LT |
2227 | return 0; |
2228 | } | |
2229 | #endif /* CONFIG_PM */ | |
2230 | ||
208a1b4c | 2231 | int __devinit snd_ymfpci_create(struct snd_card *card, |
1da177e4 LT |
2232 | struct pci_dev * pci, |
2233 | unsigned short old_legacy_ctrl, | |
208a1b4c | 2234 | struct snd_ymfpci ** rchip) |
1da177e4 | 2235 | { |
208a1b4c | 2236 | struct snd_ymfpci *chip; |
1da177e4 | 2237 | int err; |
208a1b4c | 2238 | static struct snd_device_ops ops = { |
1da177e4 LT |
2239 | .dev_free = snd_ymfpci_dev_free, |
2240 | }; | |
2241 | ||
2242 | *rchip = NULL; | |
2243 | ||
2244 | /* enable PCI device */ | |
2245 | if ((err = pci_enable_device(pci)) < 0) | |
2246 | return err; | |
2247 | ||
e560d8d8 | 2248 | chip = kzalloc(sizeof(*chip), GFP_KERNEL); |
1da177e4 LT |
2249 | if (chip == NULL) { |
2250 | pci_disable_device(pci); | |
2251 | return -ENOMEM; | |
2252 | } | |
2253 | chip->old_legacy_ctrl = old_legacy_ctrl; | |
2254 | spin_lock_init(&chip->reg_lock); | |
2255 | spin_lock_init(&chip->voice_lock); | |
2256 | init_waitqueue_head(&chip->interrupt_sleep); | |
2257 | atomic_set(&chip->interrupt_sleep_count, 0); | |
2258 | chip->card = card; | |
2259 | chip->pci = pci; | |
2260 | chip->irq = -1; | |
2261 | chip->device_id = pci->device; | |
2262 | pci_read_config_byte(pci, PCI_REVISION_ID, (u8 *)&chip->rev); | |
2263 | chip->reg_area_phys = pci_resource_start(pci, 0); | |
2264 | chip->reg_area_virt = ioremap_nocache(chip->reg_area_phys, 0x8000); | |
2265 | pci_set_master(pci); | |
2266 | ||
2267 | if ((chip->res_reg_area = request_mem_region(chip->reg_area_phys, 0x8000, "YMFPCI")) == NULL) { | |
99b359ba | 2268 | snd_printk(KERN_ERR "unable to grab memory region 0x%lx-0x%lx\n", chip->reg_area_phys, chip->reg_area_phys + 0x8000 - 1); |
1da177e4 LT |
2269 | snd_ymfpci_free(chip); |
2270 | return -EBUSY; | |
2271 | } | |
2272 | if (request_irq(pci->irq, snd_ymfpci_interrupt, SA_INTERRUPT|SA_SHIRQ, "YMFPCI", (void *) chip)) { | |
99b359ba | 2273 | snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq); |
1da177e4 LT |
2274 | snd_ymfpci_free(chip); |
2275 | return -EBUSY; | |
2276 | } | |
2277 | chip->irq = pci->irq; | |
2278 | ||
2279 | snd_ymfpci_aclink_reset(pci); | |
2280 | if (snd_ymfpci_codec_ready(chip, 0) < 0) { | |
2281 | snd_ymfpci_free(chip); | |
2282 | return -EIO; | |
2283 | } | |
2284 | ||
2285 | snd_ymfpci_download_image(chip); | |
2286 | ||
2287 | udelay(100); /* seems we need a delay after downloading image.. */ | |
2288 | ||
2289 | if (snd_ymfpci_memalloc(chip) < 0) { | |
2290 | snd_ymfpci_free(chip); | |
2291 | return -EIO; | |
2292 | } | |
2293 | ||
2294 | if ((err = snd_ymfpci_ac3_init(chip)) < 0) { | |
2295 | snd_ymfpci_free(chip); | |
2296 | return err; | |
2297 | } | |
2298 | ||
2299 | #ifdef CONFIG_PM | |
2300 | chip->saved_regs = vmalloc(YDSXGR_NUM_SAVED_REGS * sizeof(u32)); | |
2301 | if (chip->saved_regs == NULL) { | |
2302 | snd_ymfpci_free(chip); | |
2303 | return -ENOMEM; | |
2304 | } | |
1da177e4 LT |
2305 | #endif |
2306 | ||
2307 | if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops)) < 0) { | |
2308 | snd_ymfpci_free(chip); | |
2309 | return err; | |
2310 | } | |
2311 | ||
2312 | snd_ymfpci_proc_init(card, chip); | |
2313 | ||
2314 | snd_card_set_dev(card, &pci->dev); | |
2315 | ||
2316 | *rchip = chip; | |
2317 | return 0; | |
2318 | } |