Commit | Line | Data |
---|---|---|
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> | |
33925186 | 39 | #include <sound/tlv.h> |
1da177e4 LT |
40 | #include <sound/ymfpci.h> |
41 | #include <sound/asoundef.h> | |
42 | #include <sound/mpu401.h> | |
43 | ||
44 | #include <asm/io.h> | |
45 | ||
46 | /* | |
47 | * constants | |
48 | */ | |
49 | ||
50 | /* | |
51 | * common I/O routines | |
52 | */ | |
53 | ||
208a1b4c | 54 | static void snd_ymfpci_irq_wait(struct snd_ymfpci *chip); |
1da177e4 | 55 | |
208a1b4c | 56 | static inline u8 snd_ymfpci_readb(struct snd_ymfpci *chip, u32 offset) |
1da177e4 LT |
57 | { |
58 | return readb(chip->reg_area_virt + offset); | |
59 | } | |
60 | ||
208a1b4c | 61 | static inline void snd_ymfpci_writeb(struct snd_ymfpci *chip, u32 offset, u8 val) |
1da177e4 LT |
62 | { |
63 | writeb(val, chip->reg_area_virt + offset); | |
64 | } | |
65 | ||
208a1b4c | 66 | static inline u16 snd_ymfpci_readw(struct snd_ymfpci *chip, u32 offset) |
1da177e4 LT |
67 | { |
68 | return readw(chip->reg_area_virt + offset); | |
69 | } | |
70 | ||
208a1b4c | 71 | static inline void snd_ymfpci_writew(struct snd_ymfpci *chip, u32 offset, u16 val) |
1da177e4 LT |
72 | { |
73 | writew(val, chip->reg_area_virt + offset); | |
74 | } | |
75 | ||
208a1b4c | 76 | static inline u32 snd_ymfpci_readl(struct snd_ymfpci *chip, u32 offset) |
1da177e4 LT |
77 | { |
78 | return readl(chip->reg_area_virt + offset); | |
79 | } | |
80 | ||
208a1b4c | 81 | static inline void snd_ymfpci_writel(struct snd_ymfpci *chip, u32 offset, u32 val) |
1da177e4 LT |
82 | { |
83 | writel(val, chip->reg_area_virt + offset); | |
84 | } | |
85 | ||
208a1b4c | 86 | static int snd_ymfpci_codec_ready(struct snd_ymfpci *chip, int secondary) |
1da177e4 | 87 | { |
ef21ca24 | 88 | unsigned long end_time; |
1da177e4 LT |
89 | u32 reg = secondary ? YDSXGR_SECSTATUSADR : YDSXGR_PRISTATUSADR; |
90 | ||
ef21ca24 | 91 | end_time = jiffies + msecs_to_jiffies(750); |
1da177e4 LT |
92 | do { |
93 | if ((snd_ymfpci_readw(chip, reg) & 0x8000) == 0) | |
94 | return 0; | |
95 | set_current_state(TASK_UNINTERRUPTIBLE); | |
8433a509 | 96 | schedule_timeout_uninterruptible(1); |
ef21ca24 | 97 | } while (time_before(jiffies, end_time)); |
99b359ba | 98 | snd_printk(KERN_ERR "codec_ready: codec %i is not ready [0x%x]\n", secondary, snd_ymfpci_readw(chip, reg)); |
1da177e4 LT |
99 | return -EBUSY; |
100 | } | |
101 | ||
208a1b4c | 102 | static void snd_ymfpci_codec_write(struct snd_ac97 *ac97, u16 reg, u16 val) |
1da177e4 | 103 | { |
208a1b4c | 104 | struct snd_ymfpci *chip = ac97->private_data; |
1da177e4 LT |
105 | u32 cmd; |
106 | ||
107 | snd_ymfpci_codec_ready(chip, 0); | |
108 | cmd = ((YDSXG_AC97WRITECMD | reg) << 16) | val; | |
109 | snd_ymfpci_writel(chip, YDSXGR_AC97CMDDATA, cmd); | |
110 | } | |
111 | ||
208a1b4c | 112 | static u16 snd_ymfpci_codec_read(struct snd_ac97 *ac97, u16 reg) |
1da177e4 | 113 | { |
208a1b4c | 114 | struct snd_ymfpci *chip = ac97->private_data; |
1da177e4 LT |
115 | |
116 | if (snd_ymfpci_codec_ready(chip, 0)) | |
117 | return ~0; | |
118 | snd_ymfpci_writew(chip, YDSXGR_AC97CMDADR, YDSXG_AC97READCMD | reg); | |
119 | if (snd_ymfpci_codec_ready(chip, 0)) | |
120 | return ~0; | |
121 | if (chip->device_id == PCI_DEVICE_ID_YAMAHA_744 && chip->rev < 2) { | |
122 | int i; | |
123 | for (i = 0; i < 600; i++) | |
124 | snd_ymfpci_readw(chip, YDSXGR_PRISTATUSDATA); | |
125 | } | |
126 | return snd_ymfpci_readw(chip, YDSXGR_PRISTATUSDATA); | |
127 | } | |
128 | ||
129 | /* | |
130 | * Misc routines | |
131 | */ | |
132 | ||
133 | static u32 snd_ymfpci_calc_delta(u32 rate) | |
134 | { | |
135 | switch (rate) { | |
136 | case 8000: return 0x02aaab00; | |
137 | case 11025: return 0x03accd00; | |
138 | case 16000: return 0x05555500; | |
139 | case 22050: return 0x07599a00; | |
140 | case 32000: return 0x0aaaab00; | |
141 | case 44100: return 0x0eb33300; | |
142 | default: return ((rate << 16) / 375) << 5; | |
143 | } | |
144 | } | |
145 | ||
146 | static u32 def_rate[8] = { | |
147 | 100, 2000, 8000, 11025, 16000, 22050, 32000, 48000 | |
148 | }; | |
149 | ||
150 | static u32 snd_ymfpci_calc_lpfK(u32 rate) | |
151 | { | |
152 | u32 i; | |
153 | static u32 val[8] = { | |
154 | 0x00570000, 0x06AA0000, 0x18B20000, 0x20930000, | |
155 | 0x2B9A0000, 0x35A10000, 0x3EAA0000, 0x40000000 | |
156 | }; | |
157 | ||
158 | if (rate == 44100) | |
159 | return 0x40000000; /* FIXME: What's the right value? */ | |
160 | for (i = 0; i < 8; i++) | |
161 | if (rate <= def_rate[i]) | |
162 | return val[i]; | |
163 | return val[0]; | |
164 | } | |
165 | ||
166 | static u32 snd_ymfpci_calc_lpfQ(u32 rate) | |
167 | { | |
168 | u32 i; | |
169 | static u32 val[8] = { | |
170 | 0x35280000, 0x34A70000, 0x32020000, 0x31770000, | |
171 | 0x31390000, 0x31C90000, 0x33D00000, 0x40000000 | |
172 | }; | |
173 | ||
174 | if (rate == 44100) | |
175 | return 0x370A0000; | |
176 | for (i = 0; i < 8; i++) | |
177 | if (rate <= def_rate[i]) | |
178 | return val[i]; | |
179 | return val[0]; | |
180 | } | |
181 | ||
182 | /* | |
183 | * Hardware start management | |
184 | */ | |
185 | ||
208a1b4c | 186 | static void snd_ymfpci_hw_start(struct snd_ymfpci *chip) |
1da177e4 LT |
187 | { |
188 | unsigned long flags; | |
189 | ||
190 | spin_lock_irqsave(&chip->reg_lock, flags); | |
191 | if (chip->start_count++ > 0) | |
192 | goto __end; | |
193 | snd_ymfpci_writel(chip, YDSXGR_MODE, | |
194 | snd_ymfpci_readl(chip, YDSXGR_MODE) | 3); | |
195 | chip->active_bank = snd_ymfpci_readl(chip, YDSXGR_CTRLSELECT) & 1; | |
196 | __end: | |
197 | spin_unlock_irqrestore(&chip->reg_lock, flags); | |
198 | } | |
199 | ||
208a1b4c | 200 | static void snd_ymfpci_hw_stop(struct snd_ymfpci *chip) |
1da177e4 LT |
201 | { |
202 | unsigned long flags; | |
203 | long timeout = 1000; | |
204 | ||
205 | spin_lock_irqsave(&chip->reg_lock, flags); | |
206 | if (--chip->start_count > 0) | |
207 | goto __end; | |
208 | snd_ymfpci_writel(chip, YDSXGR_MODE, | |
209 | snd_ymfpci_readl(chip, YDSXGR_MODE) & ~3); | |
210 | while (timeout-- > 0) { | |
211 | if ((snd_ymfpci_readl(chip, YDSXGR_STATUS) & 2) == 0) | |
212 | break; | |
213 | } | |
214 | if (atomic_read(&chip->interrupt_sleep_count)) { | |
215 | atomic_set(&chip->interrupt_sleep_count, 0); | |
216 | wake_up(&chip->interrupt_sleep); | |
217 | } | |
218 | __end: | |
219 | spin_unlock_irqrestore(&chip->reg_lock, flags); | |
220 | } | |
221 | ||
222 | /* | |
223 | * Playback voice management | |
224 | */ | |
225 | ||
208a1b4c TI |
226 | static int voice_alloc(struct snd_ymfpci *chip, |
227 | enum snd_ymfpci_voice_type type, int pair, | |
228 | struct snd_ymfpci_voice **rvoice) | |
1da177e4 | 229 | { |
208a1b4c | 230 | struct snd_ymfpci_voice *voice, *voice2; |
1da177e4 LT |
231 | int idx; |
232 | ||
233 | *rvoice = NULL; | |
234 | for (idx = 0; idx < YDSXG_PLAYBACK_VOICES; idx += pair ? 2 : 1) { | |
235 | voice = &chip->voices[idx]; | |
236 | voice2 = pair ? &chip->voices[idx+1] : NULL; | |
237 | if (voice->use || (voice2 && voice2->use)) | |
238 | continue; | |
239 | voice->use = 1; | |
240 | if (voice2) | |
241 | voice2->use = 1; | |
242 | switch (type) { | |
243 | case YMFPCI_PCM: | |
244 | voice->pcm = 1; | |
245 | if (voice2) | |
246 | voice2->pcm = 1; | |
247 | break; | |
248 | case YMFPCI_SYNTH: | |
249 | voice->synth = 1; | |
250 | break; | |
251 | case YMFPCI_MIDI: | |
252 | voice->midi = 1; | |
253 | break; | |
254 | } | |
255 | snd_ymfpci_hw_start(chip); | |
256 | if (voice2) | |
257 | snd_ymfpci_hw_start(chip); | |
258 | *rvoice = voice; | |
259 | return 0; | |
260 | } | |
261 | return -ENOMEM; | |
262 | } | |
263 | ||
208a1b4c TI |
264 | static int snd_ymfpci_voice_alloc(struct snd_ymfpci *chip, |
265 | enum snd_ymfpci_voice_type type, int pair, | |
266 | struct snd_ymfpci_voice **rvoice) | |
1da177e4 LT |
267 | { |
268 | unsigned long flags; | |
269 | int result; | |
270 | ||
271 | snd_assert(rvoice != NULL, return -EINVAL); | |
272 | snd_assert(!pair || type == YMFPCI_PCM, return -EINVAL); | |
273 | ||
274 | spin_lock_irqsave(&chip->voice_lock, flags); | |
275 | for (;;) { | |
276 | result = voice_alloc(chip, type, pair, rvoice); | |
277 | if (result == 0 || type != YMFPCI_PCM) | |
278 | break; | |
279 | /* TODO: synth/midi voice deallocation */ | |
280 | break; | |
281 | } | |
282 | spin_unlock_irqrestore(&chip->voice_lock, flags); | |
283 | return result; | |
284 | } | |
285 | ||
208a1b4c | 286 | static int snd_ymfpci_voice_free(struct snd_ymfpci *chip, struct snd_ymfpci_voice *pvoice) |
1da177e4 LT |
287 | { |
288 | unsigned long flags; | |
289 | ||
290 | snd_assert(pvoice != NULL, return -EINVAL); | |
291 | snd_ymfpci_hw_stop(chip); | |
292 | spin_lock_irqsave(&chip->voice_lock, flags); | |
293 | pvoice->use = pvoice->pcm = pvoice->synth = pvoice->midi = 0; | |
294 | pvoice->ypcm = NULL; | |
295 | pvoice->interrupt = NULL; | |
296 | spin_unlock_irqrestore(&chip->voice_lock, flags); | |
297 | return 0; | |
298 | } | |
299 | ||
300 | /* | |
301 | * PCM part | |
302 | */ | |
303 | ||
208a1b4c | 304 | static void snd_ymfpci_pcm_interrupt(struct snd_ymfpci *chip, struct snd_ymfpci_voice *voice) |
1da177e4 | 305 | { |
208a1b4c | 306 | struct snd_ymfpci_pcm *ypcm; |
1da177e4 LT |
307 | u32 pos, delta; |
308 | ||
309 | if ((ypcm = voice->ypcm) == NULL) | |
310 | return; | |
311 | if (ypcm->substream == NULL) | |
312 | return; | |
313 | spin_lock(&chip->reg_lock); | |
314 | if (ypcm->running) { | |
315 | pos = le32_to_cpu(voice->bank[chip->active_bank].start); | |
316 | if (pos < ypcm->last_pos) | |
317 | delta = pos + (ypcm->buffer_size - ypcm->last_pos); | |
318 | else | |
319 | delta = pos - ypcm->last_pos; | |
320 | ypcm->period_pos += delta; | |
321 | ypcm->last_pos = pos; | |
322 | if (ypcm->period_pos >= ypcm->period_size) { | |
323 | // printk("done - active_bank = 0x%x, start = 0x%x\n", chip->active_bank, voice->bank[chip->active_bank].start); | |
324 | ypcm->period_pos %= ypcm->period_size; | |
325 | spin_unlock(&chip->reg_lock); | |
326 | snd_pcm_period_elapsed(ypcm->substream); | |
327 | spin_lock(&chip->reg_lock); | |
328 | } | |
9bcf6551 CL |
329 | |
330 | if (unlikely(ypcm->update_pcm_vol)) { | |
331 | unsigned int subs = ypcm->substream->number; | |
332 | unsigned int next_bank = 1 - chip->active_bank; | |
208a1b4c | 333 | struct snd_ymfpci_playback_bank *bank; |
9bcf6551 CL |
334 | u32 volume; |
335 | ||
336 | bank = &voice->bank[next_bank]; | |
337 | volume = cpu_to_le32(chip->pcm_mixer[subs].left << 15); | |
338 | bank->left_gain_end = volume; | |
339 | if (ypcm->output_rear) | |
340 | bank->eff2_gain_end = volume; | |
341 | if (ypcm->voices[1]) | |
342 | bank = &ypcm->voices[1]->bank[next_bank]; | |
343 | volume = cpu_to_le32(chip->pcm_mixer[subs].right << 15); | |
344 | bank->right_gain_end = volume; | |
345 | if (ypcm->output_rear) | |
346 | bank->eff3_gain_end = volume; | |
347 | ypcm->update_pcm_vol--; | |
348 | } | |
1da177e4 LT |
349 | } |
350 | spin_unlock(&chip->reg_lock); | |
351 | } | |
352 | ||
208a1b4c | 353 | static void snd_ymfpci_pcm_capture_interrupt(struct snd_pcm_substream *substream) |
1da177e4 | 354 | { |
208a1b4c TI |
355 | struct snd_pcm_runtime *runtime = substream->runtime; |
356 | struct snd_ymfpci_pcm *ypcm = runtime->private_data; | |
357 | struct snd_ymfpci *chip = ypcm->chip; | |
1da177e4 LT |
358 | u32 pos, delta; |
359 | ||
360 | spin_lock(&chip->reg_lock); | |
361 | if (ypcm->running) { | |
362 | pos = le32_to_cpu(chip->bank_capture[ypcm->capture_bank_number][chip->active_bank]->start) >> ypcm->shift; | |
363 | if (pos < ypcm->last_pos) | |
364 | delta = pos + (ypcm->buffer_size - ypcm->last_pos); | |
365 | else | |
366 | delta = pos - ypcm->last_pos; | |
367 | ypcm->period_pos += delta; | |
368 | ypcm->last_pos = pos; | |
369 | if (ypcm->period_pos >= ypcm->period_size) { | |
370 | ypcm->period_pos %= ypcm->period_size; | |
371 | // printk("done - active_bank = 0x%x, start = 0x%x\n", chip->active_bank, voice->bank[chip->active_bank].start); | |
372 | spin_unlock(&chip->reg_lock); | |
373 | snd_pcm_period_elapsed(substream); | |
374 | spin_lock(&chip->reg_lock); | |
375 | } | |
376 | } | |
377 | spin_unlock(&chip->reg_lock); | |
378 | } | |
379 | ||
208a1b4c | 380 | static int snd_ymfpci_playback_trigger(struct snd_pcm_substream *substream, |
1da177e4 LT |
381 | int cmd) |
382 | { | |
208a1b4c TI |
383 | struct snd_ymfpci *chip = snd_pcm_substream_chip(substream); |
384 | struct snd_ymfpci_pcm *ypcm = substream->runtime->private_data; | |
1da177e4 LT |
385 | int result = 0; |
386 | ||
387 | spin_lock(&chip->reg_lock); | |
388 | if (ypcm->voices[0] == NULL) { | |
389 | result = -EINVAL; | |
390 | goto __unlock; | |
391 | } | |
392 | switch (cmd) { | |
393 | case SNDRV_PCM_TRIGGER_START: | |
394 | case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: | |
395 | case SNDRV_PCM_TRIGGER_RESUME: | |
396 | chip->ctrl_playback[ypcm->voices[0]->number + 1] = cpu_to_le32(ypcm->voices[0]->bank_addr); | |
397 | if (ypcm->voices[1] != NULL) | |
398 | chip->ctrl_playback[ypcm->voices[1]->number + 1] = cpu_to_le32(ypcm->voices[1]->bank_addr); | |
399 | ypcm->running = 1; | |
400 | break; | |
401 | case SNDRV_PCM_TRIGGER_STOP: | |
402 | case SNDRV_PCM_TRIGGER_PAUSE_PUSH: | |
403 | case SNDRV_PCM_TRIGGER_SUSPEND: | |
404 | chip->ctrl_playback[ypcm->voices[0]->number + 1] = 0; | |
405 | if (ypcm->voices[1] != NULL) | |
406 | chip->ctrl_playback[ypcm->voices[1]->number + 1] = 0; | |
407 | ypcm->running = 0; | |
408 | break; | |
409 | default: | |
410 | result = -EINVAL; | |
411 | break; | |
412 | } | |
413 | __unlock: | |
414 | spin_unlock(&chip->reg_lock); | |
415 | return result; | |
416 | } | |
208a1b4c | 417 | static int snd_ymfpci_capture_trigger(struct snd_pcm_substream *substream, |
1da177e4 LT |
418 | int cmd) |
419 | { | |
208a1b4c TI |
420 | struct snd_ymfpci *chip = snd_pcm_substream_chip(substream); |
421 | struct snd_ymfpci_pcm *ypcm = substream->runtime->private_data; | |
1da177e4 LT |
422 | int result = 0; |
423 | u32 tmp; | |
424 | ||
425 | spin_lock(&chip->reg_lock); | |
426 | switch (cmd) { | |
427 | case SNDRV_PCM_TRIGGER_START: | |
428 | case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: | |
429 | case SNDRV_PCM_TRIGGER_RESUME: | |
430 | tmp = snd_ymfpci_readl(chip, YDSXGR_MAPOFREC) | (1 << ypcm->capture_bank_number); | |
431 | snd_ymfpci_writel(chip, YDSXGR_MAPOFREC, tmp); | |
432 | ypcm->running = 1; | |
433 | break; | |
434 | case SNDRV_PCM_TRIGGER_STOP: | |
435 | case SNDRV_PCM_TRIGGER_PAUSE_PUSH: | |
436 | case SNDRV_PCM_TRIGGER_SUSPEND: | |
437 | tmp = snd_ymfpci_readl(chip, YDSXGR_MAPOFREC) & ~(1 << ypcm->capture_bank_number); | |
438 | snd_ymfpci_writel(chip, YDSXGR_MAPOFREC, tmp); | |
439 | ypcm->running = 0; | |
440 | break; | |
441 | default: | |
442 | result = -EINVAL; | |
443 | break; | |
444 | } | |
445 | spin_unlock(&chip->reg_lock); | |
446 | return result; | |
447 | } | |
448 | ||
208a1b4c | 449 | static int snd_ymfpci_pcm_voice_alloc(struct snd_ymfpci_pcm *ypcm, int voices) |
1da177e4 LT |
450 | { |
451 | int err; | |
452 | ||
453 | if (ypcm->voices[1] != NULL && voices < 2) { | |
454 | snd_ymfpci_voice_free(ypcm->chip, ypcm->voices[1]); | |
455 | ypcm->voices[1] = NULL; | |
456 | } | |
457 | if (voices == 1 && ypcm->voices[0] != NULL) | |
458 | return 0; /* already allocated */ | |
459 | if (voices == 2 && ypcm->voices[0] != NULL && ypcm->voices[1] != NULL) | |
460 | return 0; /* already allocated */ | |
461 | if (voices > 1) { | |
462 | if (ypcm->voices[0] != NULL && ypcm->voices[1] == NULL) { | |
463 | snd_ymfpci_voice_free(ypcm->chip, ypcm->voices[0]); | |
464 | ypcm->voices[0] = NULL; | |
465 | } | |
466 | } | |
467 | err = snd_ymfpci_voice_alloc(ypcm->chip, YMFPCI_PCM, voices > 1, &ypcm->voices[0]); | |
468 | if (err < 0) | |
469 | return err; | |
470 | ypcm->voices[0]->ypcm = ypcm; | |
471 | ypcm->voices[0]->interrupt = snd_ymfpci_pcm_interrupt; | |
472 | if (voices > 1) { | |
473 | ypcm->voices[1] = &ypcm->chip->voices[ypcm->voices[0]->number + 1]; | |
474 | ypcm->voices[1]->ypcm = ypcm; | |
475 | } | |
476 | return 0; | |
477 | } | |
478 | ||
208a1b4c TI |
479 | static void snd_ymfpci_pcm_init_voice(struct snd_ymfpci_pcm *ypcm, unsigned int voiceidx, |
480 | struct snd_pcm_runtime *runtime, | |
9bcf6551 | 481 | int has_pcm_volume) |
1da177e4 | 482 | { |
208a1b4c | 483 | struct snd_ymfpci_voice *voice = ypcm->voices[voiceidx]; |
1da177e4 | 484 | u32 format; |
9bcf6551 CL |
485 | u32 delta = snd_ymfpci_calc_delta(runtime->rate); |
486 | u32 lpfQ = snd_ymfpci_calc_lpfQ(runtime->rate); | |
487 | u32 lpfK = snd_ymfpci_calc_lpfK(runtime->rate); | |
208a1b4c | 488 | struct snd_ymfpci_playback_bank *bank; |
1da177e4 | 489 | unsigned int nbank; |
9bcf6551 CL |
490 | u32 vol_left, vol_right; |
491 | u8 use_left, use_right; | |
1da177e4 LT |
492 | |
493 | snd_assert(voice != NULL, return); | |
9bcf6551 CL |
494 | if (runtime->channels == 1) { |
495 | use_left = 1; | |
496 | use_right = 1; | |
497 | } else { | |
498 | use_left = (voiceidx & 1) == 0; | |
499 | use_right = !use_left; | |
500 | } | |
501 | if (has_pcm_volume) { | |
502 | vol_left = cpu_to_le32(ypcm->chip->pcm_mixer | |
503 | [ypcm->substream->number].left << 15); | |
504 | vol_right = cpu_to_le32(ypcm->chip->pcm_mixer | |
505 | [ypcm->substream->number].right << 15); | |
506 | } else { | |
507 | vol_left = cpu_to_le32(0x40000000); | |
508 | vol_right = cpu_to_le32(0x40000000); | |
509 | } | |
510 | format = runtime->channels == 2 ? 0x00010000 : 0; | |
511 | if (snd_pcm_format_width(runtime->format) == 8) | |
512 | format |= 0x80000000; | |
513 | if (runtime->channels == 2 && (voiceidx & 1) != 0) | |
514 | format |= 1; | |
1da177e4 LT |
515 | for (nbank = 0; nbank < 2; nbank++) { |
516 | bank = &voice->bank[nbank]; | |
9bcf6551 | 517 | memset(bank, 0, sizeof(*bank)); |
1da177e4 | 518 | bank->format = cpu_to_le32(format); |
9bcf6551 CL |
519 | bank->base = cpu_to_le32(runtime->dma_addr); |
520 | bank->loop_end = cpu_to_le32(ypcm->buffer_size); | |
1da177e4 | 521 | bank->lpfQ = cpu_to_le32(lpfQ); |
1da177e4 LT |
522 | bank->delta = |
523 | bank->delta_end = cpu_to_le32(delta); | |
524 | bank->lpfK = | |
525 | bank->lpfK_end = cpu_to_le32(lpfK); | |
9bcf6551 CL |
526 | bank->eg_gain = |
527 | bank->eg_gain_end = cpu_to_le32(0x40000000); | |
528 | ||
529 | if (ypcm->output_front) { | |
530 | if (use_left) { | |
531 | bank->left_gain = | |
532 | bank->left_gain_end = vol_left; | |
533 | } | |
534 | if (use_right) { | |
1da177e4 | 535 | bank->right_gain = |
9bcf6551 | 536 | bank->right_gain_end = vol_right; |
1da177e4 | 537 | } |
9bcf6551 CL |
538 | } |
539 | if (ypcm->output_rear) { | |
5a25c5cf JK |
540 | if (!ypcm->swap_rear) { |
541 | if (use_left) { | |
542 | bank->eff2_gain = | |
543 | bank->eff2_gain_end = vol_left; | |
544 | } | |
545 | if (use_right) { | |
546 | bank->eff3_gain = | |
547 | bank->eff3_gain_end = vol_right; | |
548 | } | |
549 | } else { | |
550 | /* The SPDIF out channels seem to be swapped, so we have | |
551 | * to swap them here, too. The rear analog out channels | |
552 | * will be wrong, but otherwise AC3 would not work. | |
553 | */ | |
554 | if (use_left) { | |
555 | bank->eff3_gain = | |
556 | bank->eff3_gain_end = vol_left; | |
557 | } | |
558 | if (use_right) { | |
559 | bank->eff2_gain = | |
560 | bank->eff2_gain_end = vol_right; | |
561 | } | |
562 | } | |
563 | } | |
1da177e4 LT |
564 | } |
565 | } | |
566 | ||
208a1b4c | 567 | static int __devinit snd_ymfpci_ac3_init(struct snd_ymfpci *chip) |
1da177e4 LT |
568 | { |
569 | if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(chip->pci), | |
570 | 4096, &chip->ac3_tmp_base) < 0) | |
571 | return -ENOMEM; | |
572 | ||
573 | chip->bank_effect[3][0]->base = | |
574 | chip->bank_effect[3][1]->base = cpu_to_le32(chip->ac3_tmp_base.addr); | |
575 | chip->bank_effect[3][0]->loop_end = | |
576 | chip->bank_effect[3][1]->loop_end = cpu_to_le32(1024); | |
577 | chip->bank_effect[4][0]->base = | |
578 | chip->bank_effect[4][1]->base = cpu_to_le32(chip->ac3_tmp_base.addr + 2048); | |
579 | chip->bank_effect[4][0]->loop_end = | |
580 | chip->bank_effect[4][1]->loop_end = cpu_to_le32(1024); | |
581 | ||
582 | spin_lock_irq(&chip->reg_lock); | |
583 | snd_ymfpci_writel(chip, YDSXGR_MAPOFEFFECT, | |
584 | snd_ymfpci_readl(chip, YDSXGR_MAPOFEFFECT) | 3 << 3); | |
585 | spin_unlock_irq(&chip->reg_lock); | |
586 | return 0; | |
587 | } | |
588 | ||
208a1b4c | 589 | static int snd_ymfpci_ac3_done(struct snd_ymfpci *chip) |
1da177e4 LT |
590 | { |
591 | spin_lock_irq(&chip->reg_lock); | |
592 | snd_ymfpci_writel(chip, YDSXGR_MAPOFEFFECT, | |
593 | snd_ymfpci_readl(chip, YDSXGR_MAPOFEFFECT) & ~(3 << 3)); | |
594 | spin_unlock_irq(&chip->reg_lock); | |
595 | // snd_ymfpci_irq_wait(chip); | |
596 | if (chip->ac3_tmp_base.area) { | |
597 | snd_dma_free_pages(&chip->ac3_tmp_base); | |
598 | chip->ac3_tmp_base.area = NULL; | |
599 | } | |
600 | return 0; | |
601 | } | |
602 | ||
208a1b4c TI |
603 | static int snd_ymfpci_playback_hw_params(struct snd_pcm_substream *substream, |
604 | struct snd_pcm_hw_params *hw_params) | |
1da177e4 | 605 | { |
208a1b4c TI |
606 | struct snd_pcm_runtime *runtime = substream->runtime; |
607 | struct snd_ymfpci_pcm *ypcm = runtime->private_data; | |
1da177e4 LT |
608 | int err; |
609 | ||
610 | if ((err = snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params))) < 0) | |
611 | return err; | |
612 | if ((err = snd_ymfpci_pcm_voice_alloc(ypcm, params_channels(hw_params))) < 0) | |
613 | return err; | |
614 | return 0; | |
615 | } | |
616 | ||
208a1b4c | 617 | static int snd_ymfpci_playback_hw_free(struct snd_pcm_substream *substream) |
1da177e4 | 618 | { |
208a1b4c TI |
619 | struct snd_ymfpci *chip = snd_pcm_substream_chip(substream); |
620 | struct snd_pcm_runtime *runtime = substream->runtime; | |
621 | struct snd_ymfpci_pcm *ypcm; | |
1da177e4 LT |
622 | |
623 | if (runtime->private_data == NULL) | |
624 | return 0; | |
625 | ypcm = runtime->private_data; | |
626 | ||
627 | /* wait, until the PCI operations are not finished */ | |
628 | snd_ymfpci_irq_wait(chip); | |
629 | snd_pcm_lib_free_pages(substream); | |
630 | if (ypcm->voices[1]) { | |
631 | snd_ymfpci_voice_free(chip, ypcm->voices[1]); | |
632 | ypcm->voices[1] = NULL; | |
633 | } | |
634 | if (ypcm->voices[0]) { | |
635 | snd_ymfpci_voice_free(chip, ypcm->voices[0]); | |
636 | ypcm->voices[0] = NULL; | |
637 | } | |
638 | return 0; | |
639 | } | |
640 | ||
208a1b4c | 641 | static int snd_ymfpci_playback_prepare(struct snd_pcm_substream *substream) |
1da177e4 | 642 | { |
208a1b4c TI |
643 | struct snd_ymfpci *chip = snd_pcm_substream_chip(substream); |
644 | struct snd_pcm_runtime *runtime = substream->runtime; | |
645 | struct snd_ymfpci_pcm *ypcm = runtime->private_data; | |
1da177e4 LT |
646 | unsigned int nvoice; |
647 | ||
648 | ypcm->period_size = runtime->period_size; | |
649 | ypcm->buffer_size = runtime->buffer_size; | |
650 | ypcm->period_pos = 0; | |
651 | ypcm->last_pos = 0; | |
652 | for (nvoice = 0; nvoice < runtime->channels; nvoice++) | |
9bcf6551 CL |
653 | snd_ymfpci_pcm_init_voice(ypcm, nvoice, runtime, |
654 | substream->pcm == chip->pcm); | |
1da177e4 LT |
655 | return 0; |
656 | } | |
657 | ||
208a1b4c TI |
658 | static int snd_ymfpci_capture_hw_params(struct snd_pcm_substream *substream, |
659 | struct snd_pcm_hw_params *hw_params) | |
1da177e4 LT |
660 | { |
661 | return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params)); | |
662 | } | |
663 | ||
208a1b4c | 664 | static int snd_ymfpci_capture_hw_free(struct snd_pcm_substream *substream) |
1da177e4 | 665 | { |
208a1b4c | 666 | struct snd_ymfpci *chip = snd_pcm_substream_chip(substream); |
1da177e4 LT |
667 | |
668 | /* wait, until the PCI operations are not finished */ | |
669 | snd_ymfpci_irq_wait(chip); | |
670 | return snd_pcm_lib_free_pages(substream); | |
671 | } | |
672 | ||
208a1b4c | 673 | static int snd_ymfpci_capture_prepare(struct snd_pcm_substream *substream) |
1da177e4 | 674 | { |
208a1b4c TI |
675 | struct snd_ymfpci *chip = snd_pcm_substream_chip(substream); |
676 | struct snd_pcm_runtime *runtime = substream->runtime; | |
677 | struct snd_ymfpci_pcm *ypcm = runtime->private_data; | |
678 | struct snd_ymfpci_capture_bank * bank; | |
1da177e4 LT |
679 | int nbank; |
680 | u32 rate, format; | |
681 | ||
682 | ypcm->period_size = runtime->period_size; | |
683 | ypcm->buffer_size = runtime->buffer_size; | |
684 | ypcm->period_pos = 0; | |
685 | ypcm->last_pos = 0; | |
686 | ypcm->shift = 0; | |
687 | rate = ((48000 * 4096) / runtime->rate) - 1; | |
688 | format = 0; | |
689 | if (runtime->channels == 2) { | |
690 | format |= 2; | |
691 | ypcm->shift++; | |
692 | } | |
693 | if (snd_pcm_format_width(runtime->format) == 8) | |
694 | format |= 1; | |
695 | else | |
696 | ypcm->shift++; | |
697 | switch (ypcm->capture_bank_number) { | |
698 | case 0: | |
699 | snd_ymfpci_writel(chip, YDSXGR_RECFORMAT, format); | |
700 | snd_ymfpci_writel(chip, YDSXGR_RECSLOTSR, rate); | |
701 | break; | |
702 | case 1: | |
703 | snd_ymfpci_writel(chip, YDSXGR_ADCFORMAT, format); | |
704 | snd_ymfpci_writel(chip, YDSXGR_ADCSLOTSR, rate); | |
705 | break; | |
706 | } | |
707 | for (nbank = 0; nbank < 2; nbank++) { | |
708 | bank = chip->bank_capture[ypcm->capture_bank_number][nbank]; | |
709 | bank->base = cpu_to_le32(runtime->dma_addr); | |
710 | bank->loop_end = cpu_to_le32(ypcm->buffer_size << ypcm->shift); | |
711 | bank->start = 0; | |
712 | bank->num_of_loops = 0; | |
713 | } | |
714 | return 0; | |
715 | } | |
716 | ||
208a1b4c | 717 | static snd_pcm_uframes_t snd_ymfpci_playback_pointer(struct snd_pcm_substream *substream) |
1da177e4 | 718 | { |
208a1b4c TI |
719 | struct snd_ymfpci *chip = snd_pcm_substream_chip(substream); |
720 | struct snd_pcm_runtime *runtime = substream->runtime; | |
721 | struct snd_ymfpci_pcm *ypcm = runtime->private_data; | |
722 | struct snd_ymfpci_voice *voice = ypcm->voices[0]; | |
1da177e4 LT |
723 | |
724 | if (!(ypcm->running && voice)) | |
725 | return 0; | |
726 | return le32_to_cpu(voice->bank[chip->active_bank].start); | |
727 | } | |
728 | ||
208a1b4c | 729 | static snd_pcm_uframes_t snd_ymfpci_capture_pointer(struct snd_pcm_substream *substream) |
1da177e4 | 730 | { |
208a1b4c TI |
731 | struct snd_ymfpci *chip = snd_pcm_substream_chip(substream); |
732 | struct snd_pcm_runtime *runtime = substream->runtime; | |
733 | struct snd_ymfpci_pcm *ypcm = runtime->private_data; | |
1da177e4 LT |
734 | |
735 | if (!ypcm->running) | |
736 | return 0; | |
737 | return le32_to_cpu(chip->bank_capture[ypcm->capture_bank_number][chip->active_bank]->start) >> ypcm->shift; | |
738 | } | |
739 | ||
208a1b4c | 740 | static void snd_ymfpci_irq_wait(struct snd_ymfpci *chip) |
1da177e4 LT |
741 | { |
742 | wait_queue_t wait; | |
743 | int loops = 4; | |
744 | ||
745 | while (loops-- > 0) { | |
746 | if ((snd_ymfpci_readl(chip, YDSXGR_MODE) & 3) == 0) | |
747 | continue; | |
748 | init_waitqueue_entry(&wait, current); | |
749 | add_wait_queue(&chip->interrupt_sleep, &wait); | |
750 | atomic_inc(&chip->interrupt_sleep_count); | |
8433a509 | 751 | schedule_timeout_uninterruptible(msecs_to_jiffies(50)); |
1da177e4 LT |
752 | remove_wait_queue(&chip->interrupt_sleep, &wait); |
753 | } | |
754 | } | |
755 | ||
7d12e780 | 756 | static irqreturn_t snd_ymfpci_interrupt(int irq, void *dev_id) |
1da177e4 | 757 | { |
208a1b4c | 758 | struct snd_ymfpci *chip = dev_id; |
1da177e4 | 759 | u32 status, nvoice, mode; |
208a1b4c | 760 | struct snd_ymfpci_voice *voice; |
1da177e4 LT |
761 | |
762 | status = snd_ymfpci_readl(chip, YDSXGR_STATUS); | |
763 | if (status & 0x80000000) { | |
764 | chip->active_bank = snd_ymfpci_readl(chip, YDSXGR_CTRLSELECT) & 1; | |
765 | spin_lock(&chip->voice_lock); | |
766 | for (nvoice = 0; nvoice < YDSXG_PLAYBACK_VOICES; nvoice++) { | |
767 | voice = &chip->voices[nvoice]; | |
768 | if (voice->interrupt) | |
769 | voice->interrupt(chip, voice); | |
770 | } | |
771 | for (nvoice = 0; nvoice < YDSXG_CAPTURE_VOICES; nvoice++) { | |
772 | if (chip->capture_substream[nvoice]) | |
773 | snd_ymfpci_pcm_capture_interrupt(chip->capture_substream[nvoice]); | |
774 | } | |
775 | #if 0 | |
776 | for (nvoice = 0; nvoice < YDSXG_EFFECT_VOICES; nvoice++) { | |
777 | if (chip->effect_substream[nvoice]) | |
778 | snd_ymfpci_pcm_effect_interrupt(chip->effect_substream[nvoice]); | |
779 | } | |
780 | #endif | |
781 | spin_unlock(&chip->voice_lock); | |
782 | spin_lock(&chip->reg_lock); | |
783 | snd_ymfpci_writel(chip, YDSXGR_STATUS, 0x80000000); | |
784 | mode = snd_ymfpci_readl(chip, YDSXGR_MODE) | 2; | |
785 | snd_ymfpci_writel(chip, YDSXGR_MODE, mode); | |
786 | spin_unlock(&chip->reg_lock); | |
787 | ||
788 | if (atomic_read(&chip->interrupt_sleep_count)) { | |
789 | atomic_set(&chip->interrupt_sleep_count, 0); | |
790 | wake_up(&chip->interrupt_sleep); | |
791 | } | |
792 | } | |
793 | ||
794 | status = snd_ymfpci_readw(chip, YDSXGR_INTFLAG); | |
795 | if (status & 1) { | |
796 | if (chip->timer) | |
797 | snd_timer_interrupt(chip->timer, chip->timer->sticks); | |
798 | } | |
799 | snd_ymfpci_writew(chip, YDSXGR_INTFLAG, status); | |
800 | ||
801 | if (chip->rawmidi) | |
7d12e780 | 802 | snd_mpu401_uart_interrupt(irq, chip->rawmidi->private_data); |
1da177e4 LT |
803 | return IRQ_HANDLED; |
804 | } | |
805 | ||
208a1b4c | 806 | static struct snd_pcm_hardware snd_ymfpci_playback = |
1da177e4 LT |
807 | { |
808 | .info = (SNDRV_PCM_INFO_MMAP | | |
809 | SNDRV_PCM_INFO_MMAP_VALID | | |
810 | SNDRV_PCM_INFO_INTERLEAVED | | |
811 | SNDRV_PCM_INFO_BLOCK_TRANSFER | | |
812 | SNDRV_PCM_INFO_PAUSE | | |
813 | SNDRV_PCM_INFO_RESUME), | |
814 | .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE, | |
815 | .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000, | |
816 | .rate_min = 8000, | |
817 | .rate_max = 48000, | |
818 | .channels_min = 1, | |
819 | .channels_max = 2, | |
820 | .buffer_bytes_max = 256 * 1024, /* FIXME: enough? */ | |
821 | .period_bytes_min = 64, | |
822 | .period_bytes_max = 256 * 1024, /* FIXME: enough? */ | |
823 | .periods_min = 3, | |
824 | .periods_max = 1024, | |
825 | .fifo_size = 0, | |
826 | }; | |
827 | ||
208a1b4c | 828 | static struct snd_pcm_hardware snd_ymfpci_capture = |
1da177e4 LT |
829 | { |
830 | .info = (SNDRV_PCM_INFO_MMAP | | |
831 | SNDRV_PCM_INFO_MMAP_VALID | | |
832 | SNDRV_PCM_INFO_INTERLEAVED | | |
833 | SNDRV_PCM_INFO_BLOCK_TRANSFER | | |
834 | SNDRV_PCM_INFO_PAUSE | | |
835 | SNDRV_PCM_INFO_RESUME), | |
836 | .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE, | |
837 | .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000, | |
838 | .rate_min = 8000, | |
839 | .rate_max = 48000, | |
840 | .channels_min = 1, | |
841 | .channels_max = 2, | |
842 | .buffer_bytes_max = 256 * 1024, /* FIXME: enough? */ | |
843 | .period_bytes_min = 64, | |
844 | .period_bytes_max = 256 * 1024, /* FIXME: enough? */ | |
845 | .periods_min = 3, | |
846 | .periods_max = 1024, | |
847 | .fifo_size = 0, | |
848 | }; | |
849 | ||
208a1b4c | 850 | static void snd_ymfpci_pcm_free_substream(struct snd_pcm_runtime *runtime) |
1da177e4 | 851 | { |
4d572776 | 852 | kfree(runtime->private_data); |
1da177e4 LT |
853 | } |
854 | ||
208a1b4c | 855 | static int snd_ymfpci_playback_open_1(struct snd_pcm_substream *substream) |
1da177e4 | 856 | { |
208a1b4c TI |
857 | struct snd_ymfpci *chip = snd_pcm_substream_chip(substream); |
858 | struct snd_pcm_runtime *runtime = substream->runtime; | |
859 | struct snd_ymfpci_pcm *ypcm; | |
1da177e4 | 860 | |
e560d8d8 | 861 | ypcm = kzalloc(sizeof(*ypcm), GFP_KERNEL); |
1da177e4 LT |
862 | if (ypcm == NULL) |
863 | return -ENOMEM; | |
864 | ypcm->chip = chip; | |
865 | ypcm->type = PLAYBACK_VOICE; | |
866 | ypcm->substream = substream; | |
867 | runtime->hw = snd_ymfpci_playback; | |
868 | runtime->private_data = ypcm; | |
869 | runtime->private_free = snd_ymfpci_pcm_free_substream; | |
870 | /* FIXME? True value is 256/48 = 5.33333 ms */ | |
871 | snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_PERIOD_TIME, 5333, UINT_MAX); | |
872 | return 0; | |
873 | } | |
874 | ||
875 | /* call with spinlock held */ | |
208a1b4c | 876 | static void ymfpci_open_extension(struct snd_ymfpci *chip) |
1da177e4 LT |
877 | { |
878 | if (! chip->rear_opened) { | |
879 | if (! chip->spdif_opened) /* set AC3 */ | |
880 | snd_ymfpci_writel(chip, YDSXGR_MODE, | |
881 | snd_ymfpci_readl(chip, YDSXGR_MODE) | (1 << 30)); | |
882 | /* enable second codec (4CHEN) */ | |
883 | snd_ymfpci_writew(chip, YDSXGR_SECCONFIG, | |
884 | (snd_ymfpci_readw(chip, YDSXGR_SECCONFIG) & ~0x0330) | 0x0010); | |
885 | } | |
886 | } | |
887 | ||
888 | /* call with spinlock held */ | |
208a1b4c | 889 | static void ymfpci_close_extension(struct snd_ymfpci *chip) |
1da177e4 LT |
890 | { |
891 | if (! chip->rear_opened) { | |
892 | if (! chip->spdif_opened) | |
893 | snd_ymfpci_writel(chip, YDSXGR_MODE, | |
894 | snd_ymfpci_readl(chip, YDSXGR_MODE) & ~(1 << 30)); | |
895 | snd_ymfpci_writew(chip, YDSXGR_SECCONFIG, | |
896 | (snd_ymfpci_readw(chip, YDSXGR_SECCONFIG) & ~0x0330) & ~0x0010); | |
897 | } | |
898 | } | |
899 | ||
208a1b4c | 900 | static int snd_ymfpci_playback_open(struct snd_pcm_substream *substream) |
1da177e4 | 901 | { |
208a1b4c TI |
902 | struct snd_ymfpci *chip = snd_pcm_substream_chip(substream); |
903 | struct snd_pcm_runtime *runtime = substream->runtime; | |
904 | struct snd_ymfpci_pcm *ypcm; | |
905 | struct snd_kcontrol *kctl; | |
1da177e4 LT |
906 | int err; |
907 | ||
908 | if ((err = snd_ymfpci_playback_open_1(substream)) < 0) | |
909 | return err; | |
910 | ypcm = runtime->private_data; | |
911 | ypcm->output_front = 1; | |
912 | ypcm->output_rear = chip->mode_dup4ch ? 1 : 0; | |
5a25c5cf | 913 | ypcm->swap_rear = chip->rear_swap; |
1da177e4 LT |
914 | spin_lock_irq(&chip->reg_lock); |
915 | if (ypcm->output_rear) { | |
916 | ymfpci_open_extension(chip); | |
917 | chip->rear_opened++; | |
918 | } | |
919 | spin_unlock_irq(&chip->reg_lock); | |
9bcf6551 CL |
920 | |
921 | kctl = chip->pcm_mixer[substream->number].ctl; | |
922 | kctl->vd[0].access &= ~SNDRV_CTL_ELEM_ACCESS_INACTIVE; | |
923 | snd_ctl_notify(chip->card, SNDRV_CTL_EVENT_MASK_INFO, &kctl->id); | |
1da177e4 LT |
924 | return 0; |
925 | } | |
926 | ||
208a1b4c | 927 | static int snd_ymfpci_playback_spdif_open(struct snd_pcm_substream *substream) |
1da177e4 | 928 | { |
208a1b4c TI |
929 | struct snd_ymfpci *chip = snd_pcm_substream_chip(substream); |
930 | struct snd_pcm_runtime *runtime = substream->runtime; | |
931 | struct snd_ymfpci_pcm *ypcm; | |
1da177e4 LT |
932 | int err; |
933 | ||
934 | if ((err = snd_ymfpci_playback_open_1(substream)) < 0) | |
935 | return err; | |
936 | ypcm = runtime->private_data; | |
937 | ypcm->output_front = 0; | |
938 | ypcm->output_rear = 1; | |
939 | spin_lock_irq(&chip->reg_lock); | |
940 | snd_ymfpci_writew(chip, YDSXGR_SPDIFOUTCTRL, | |
941 | snd_ymfpci_readw(chip, YDSXGR_SPDIFOUTCTRL) | 2); | |
942 | ymfpci_open_extension(chip); | |
943 | chip->spdif_pcm_bits = chip->spdif_bits; | |
944 | snd_ymfpci_writew(chip, YDSXGR_SPDIFOUTSTATUS, chip->spdif_pcm_bits); | |
945 | chip->spdif_opened++; | |
946 | spin_unlock_irq(&chip->reg_lock); | |
947 | ||
948 | chip->spdif_pcm_ctl->vd[0].access &= ~SNDRV_CTL_ELEM_ACCESS_INACTIVE; | |
949 | snd_ctl_notify(chip->card, SNDRV_CTL_EVENT_MASK_VALUE | | |
950 | SNDRV_CTL_EVENT_MASK_INFO, &chip->spdif_pcm_ctl->id); | |
951 | return 0; | |
952 | } | |
953 | ||
208a1b4c | 954 | static int snd_ymfpci_playback_4ch_open(struct snd_pcm_substream *substream) |
1da177e4 | 955 | { |
208a1b4c TI |
956 | struct snd_ymfpci *chip = snd_pcm_substream_chip(substream); |
957 | struct snd_pcm_runtime *runtime = substream->runtime; | |
958 | struct snd_ymfpci_pcm *ypcm; | |
1da177e4 LT |
959 | int err; |
960 | ||
961 | if ((err = snd_ymfpci_playback_open_1(substream)) < 0) | |
962 | return err; | |
963 | ypcm = runtime->private_data; | |
964 | ypcm->output_front = 0; | |
965 | ypcm->output_rear = 1; | |
966 | spin_lock_irq(&chip->reg_lock); | |
967 | ymfpci_open_extension(chip); | |
968 | chip->rear_opened++; | |
969 | spin_unlock_irq(&chip->reg_lock); | |
970 | return 0; | |
971 | } | |
972 | ||
208a1b4c | 973 | static int snd_ymfpci_capture_open(struct snd_pcm_substream *substream, |
1da177e4 LT |
974 | u32 capture_bank_number) |
975 | { | |
208a1b4c TI |
976 | struct snd_ymfpci *chip = snd_pcm_substream_chip(substream); |
977 | struct snd_pcm_runtime *runtime = substream->runtime; | |
978 | struct snd_ymfpci_pcm *ypcm; | |
1da177e4 | 979 | |
e560d8d8 | 980 | ypcm = kzalloc(sizeof(*ypcm), GFP_KERNEL); |
1da177e4 LT |
981 | if (ypcm == NULL) |
982 | return -ENOMEM; | |
983 | ypcm->chip = chip; | |
984 | ypcm->type = capture_bank_number + CAPTURE_REC; | |
985 | ypcm->substream = substream; | |
986 | ypcm->capture_bank_number = capture_bank_number; | |
987 | chip->capture_substream[capture_bank_number] = substream; | |
988 | runtime->hw = snd_ymfpci_capture; | |
989 | /* FIXME? True value is 256/48 = 5.33333 ms */ | |
990 | snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_PERIOD_TIME, 5333, UINT_MAX); | |
991 | runtime->private_data = ypcm; | |
992 | runtime->private_free = snd_ymfpci_pcm_free_substream; | |
993 | snd_ymfpci_hw_start(chip); | |
994 | return 0; | |
995 | } | |
996 | ||
208a1b4c | 997 | static int snd_ymfpci_capture_rec_open(struct snd_pcm_substream *substream) |
1da177e4 LT |
998 | { |
999 | return snd_ymfpci_capture_open(substream, 0); | |
1000 | } | |
1001 | ||
208a1b4c | 1002 | static int snd_ymfpci_capture_ac97_open(struct snd_pcm_substream *substream) |
1da177e4 LT |
1003 | { |
1004 | return snd_ymfpci_capture_open(substream, 1); | |
1005 | } | |
1006 | ||
208a1b4c | 1007 | static int snd_ymfpci_playback_close_1(struct snd_pcm_substream *substream) |
1da177e4 LT |
1008 | { |
1009 | return 0; | |
1010 | } | |
1011 | ||
208a1b4c | 1012 | static int snd_ymfpci_playback_close(struct snd_pcm_substream *substream) |
1da177e4 | 1013 | { |
208a1b4c TI |
1014 | struct snd_ymfpci *chip = snd_pcm_substream_chip(substream); |
1015 | struct snd_ymfpci_pcm *ypcm = substream->runtime->private_data; | |
1016 | struct snd_kcontrol *kctl; | |
1da177e4 LT |
1017 | |
1018 | spin_lock_irq(&chip->reg_lock); | |
1019 | if (ypcm->output_rear && chip->rear_opened > 0) { | |
1020 | chip->rear_opened--; | |
1021 | ymfpci_close_extension(chip); | |
1022 | } | |
1023 | spin_unlock_irq(&chip->reg_lock); | |
9bcf6551 CL |
1024 | kctl = chip->pcm_mixer[substream->number].ctl; |
1025 | kctl->vd[0].access |= SNDRV_CTL_ELEM_ACCESS_INACTIVE; | |
1026 | snd_ctl_notify(chip->card, SNDRV_CTL_EVENT_MASK_INFO, &kctl->id); | |
1da177e4 LT |
1027 | return snd_ymfpci_playback_close_1(substream); |
1028 | } | |
1029 | ||
208a1b4c | 1030 | static int snd_ymfpci_playback_spdif_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 | chip->spdif_opened = 0; | |
1036 | ymfpci_close_extension(chip); | |
1037 | snd_ymfpci_writew(chip, YDSXGR_SPDIFOUTCTRL, | |
1038 | snd_ymfpci_readw(chip, YDSXGR_SPDIFOUTCTRL) & ~2); | |
1039 | snd_ymfpci_writew(chip, YDSXGR_SPDIFOUTSTATUS, chip->spdif_bits); | |
1040 | spin_unlock_irq(&chip->reg_lock); | |
1041 | chip->spdif_pcm_ctl->vd[0].access |= SNDRV_CTL_ELEM_ACCESS_INACTIVE; | |
1042 | snd_ctl_notify(chip->card, SNDRV_CTL_EVENT_MASK_VALUE | | |
1043 | SNDRV_CTL_EVENT_MASK_INFO, &chip->spdif_pcm_ctl->id); | |
1044 | return snd_ymfpci_playback_close_1(substream); | |
1045 | } | |
1046 | ||
208a1b4c | 1047 | static int snd_ymfpci_playback_4ch_close(struct snd_pcm_substream *substream) |
1da177e4 | 1048 | { |
208a1b4c | 1049 | struct snd_ymfpci *chip = snd_pcm_substream_chip(substream); |
1da177e4 LT |
1050 | |
1051 | spin_lock_irq(&chip->reg_lock); | |
1052 | if (chip->rear_opened > 0) { | |
1053 | chip->rear_opened--; | |
1054 | ymfpci_close_extension(chip); | |
1055 | } | |
1056 | spin_unlock_irq(&chip->reg_lock); | |
1057 | return snd_ymfpci_playback_close_1(substream); | |
1058 | } | |
1059 | ||
208a1b4c | 1060 | static int snd_ymfpci_capture_close(struct snd_pcm_substream *substream) |
1da177e4 | 1061 | { |
208a1b4c TI |
1062 | struct snd_ymfpci *chip = snd_pcm_substream_chip(substream); |
1063 | struct snd_pcm_runtime *runtime = substream->runtime; | |
1064 | struct snd_ymfpci_pcm *ypcm = runtime->private_data; | |
1da177e4 LT |
1065 | |
1066 | if (ypcm != NULL) { | |
1067 | chip->capture_substream[ypcm->capture_bank_number] = NULL; | |
1068 | snd_ymfpci_hw_stop(chip); | |
1069 | } | |
1070 | return 0; | |
1071 | } | |
1072 | ||
208a1b4c | 1073 | static struct snd_pcm_ops snd_ymfpci_playback_ops = { |
1da177e4 LT |
1074 | .open = snd_ymfpci_playback_open, |
1075 | .close = snd_ymfpci_playback_close, | |
1076 | .ioctl = snd_pcm_lib_ioctl, | |
1077 | .hw_params = snd_ymfpci_playback_hw_params, | |
1078 | .hw_free = snd_ymfpci_playback_hw_free, | |
1079 | .prepare = snd_ymfpci_playback_prepare, | |
1080 | .trigger = snd_ymfpci_playback_trigger, | |
1081 | .pointer = snd_ymfpci_playback_pointer, | |
1082 | }; | |
1083 | ||
208a1b4c | 1084 | static struct snd_pcm_ops snd_ymfpci_capture_rec_ops = { |
1da177e4 LT |
1085 | .open = snd_ymfpci_capture_rec_open, |
1086 | .close = snd_ymfpci_capture_close, | |
1087 | .ioctl = snd_pcm_lib_ioctl, | |
1088 | .hw_params = snd_ymfpci_capture_hw_params, | |
1089 | .hw_free = snd_ymfpci_capture_hw_free, | |
1090 | .prepare = snd_ymfpci_capture_prepare, | |
1091 | .trigger = snd_ymfpci_capture_trigger, | |
1092 | .pointer = snd_ymfpci_capture_pointer, | |
1093 | }; | |
1094 | ||
208a1b4c | 1095 | int __devinit snd_ymfpci_pcm(struct snd_ymfpci *chip, int device, struct snd_pcm ** rpcm) |
1da177e4 | 1096 | { |
208a1b4c | 1097 | struct snd_pcm *pcm; |
1da177e4 LT |
1098 | int err; |
1099 | ||
1100 | if (rpcm) | |
1101 | *rpcm = NULL; | |
1102 | if ((err = snd_pcm_new(chip->card, "YMFPCI", device, 32, 1, &pcm)) < 0) | |
1103 | return err; | |
1104 | pcm->private_data = chip; | |
1da177e4 LT |
1105 | |
1106 | snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ymfpci_playback_ops); | |
1107 | snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_ymfpci_capture_rec_ops); | |
1108 | ||
1109 | /* global setup */ | |
1110 | pcm->info_flags = 0; | |
1111 | strcpy(pcm->name, "YMFPCI"); | |
1112 | chip->pcm = pcm; | |
1113 | ||
1114 | snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, | |
1115 | snd_dma_pci_data(chip->pci), 64*1024, 256*1024); | |
1116 | ||
1117 | if (rpcm) | |
1118 | *rpcm = pcm; | |
1119 | return 0; | |
1120 | } | |
1121 | ||
208a1b4c | 1122 | static struct snd_pcm_ops snd_ymfpci_capture_ac97_ops = { |
1da177e4 LT |
1123 | .open = snd_ymfpci_capture_ac97_open, |
1124 | .close = snd_ymfpci_capture_close, | |
1125 | .ioctl = snd_pcm_lib_ioctl, | |
1126 | .hw_params = snd_ymfpci_capture_hw_params, | |
1127 | .hw_free = snd_ymfpci_capture_hw_free, | |
1128 | .prepare = snd_ymfpci_capture_prepare, | |
1129 | .trigger = snd_ymfpci_capture_trigger, | |
1130 | .pointer = snd_ymfpci_capture_pointer, | |
1131 | }; | |
1132 | ||
208a1b4c | 1133 | int __devinit snd_ymfpci_pcm2(struct snd_ymfpci *chip, int device, struct snd_pcm ** rpcm) |
1da177e4 | 1134 | { |
208a1b4c | 1135 | struct snd_pcm *pcm; |
1da177e4 LT |
1136 | int err; |
1137 | ||
1138 | if (rpcm) | |
1139 | *rpcm = NULL; | |
1140 | if ((err = snd_pcm_new(chip->card, "YMFPCI - PCM2", device, 0, 1, &pcm)) < 0) | |
1141 | return err; | |
1142 | pcm->private_data = chip; | |
1da177e4 LT |
1143 | |
1144 | snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_ymfpci_capture_ac97_ops); | |
1145 | ||
1146 | /* global setup */ | |
1147 | pcm->info_flags = 0; | |
1148 | sprintf(pcm->name, "YMFPCI - %s", | |
1149 | chip->device_id == PCI_DEVICE_ID_YAMAHA_754 ? "Direct Recording" : "AC'97"); | |
1150 | chip->pcm2 = pcm; | |
1151 | ||
1152 | snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, | |
1153 | snd_dma_pci_data(chip->pci), 64*1024, 256*1024); | |
1154 | ||
1155 | if (rpcm) | |
1156 | *rpcm = pcm; | |
1157 | return 0; | |
1158 | } | |
1159 | ||
208a1b4c | 1160 | static struct snd_pcm_ops snd_ymfpci_playback_spdif_ops = { |
1da177e4 LT |
1161 | .open = snd_ymfpci_playback_spdif_open, |
1162 | .close = snd_ymfpci_playback_spdif_close, | |
1163 | .ioctl = snd_pcm_lib_ioctl, | |
1164 | .hw_params = snd_ymfpci_playback_hw_params, | |
1165 | .hw_free = snd_ymfpci_playback_hw_free, | |
1166 | .prepare = snd_ymfpci_playback_prepare, | |
1167 | .trigger = snd_ymfpci_playback_trigger, | |
1168 | .pointer = snd_ymfpci_playback_pointer, | |
1169 | }; | |
1170 | ||
208a1b4c | 1171 | int __devinit snd_ymfpci_pcm_spdif(struct snd_ymfpci *chip, int device, struct snd_pcm ** rpcm) |
1da177e4 | 1172 | { |
208a1b4c | 1173 | struct snd_pcm *pcm; |
1da177e4 LT |
1174 | int err; |
1175 | ||
1176 | if (rpcm) | |
1177 | *rpcm = NULL; | |
1178 | if ((err = snd_pcm_new(chip->card, "YMFPCI - IEC958", device, 1, 0, &pcm)) < 0) | |
1179 | return err; | |
1180 | pcm->private_data = chip; | |
1da177e4 LT |
1181 | |
1182 | snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ymfpci_playback_spdif_ops); | |
1183 | ||
1184 | /* global setup */ | |
1185 | pcm->info_flags = 0; | |
1186 | strcpy(pcm->name, "YMFPCI - IEC958"); | |
1187 | chip->pcm_spdif = pcm; | |
1188 | ||
1189 | snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, | |
1190 | snd_dma_pci_data(chip->pci), 64*1024, 256*1024); | |
1191 | ||
1192 | if (rpcm) | |
1193 | *rpcm = pcm; | |
1194 | return 0; | |
1195 | } | |
1196 | ||
208a1b4c | 1197 | static struct snd_pcm_ops snd_ymfpci_playback_4ch_ops = { |
1da177e4 LT |
1198 | .open = snd_ymfpci_playback_4ch_open, |
1199 | .close = snd_ymfpci_playback_4ch_close, | |
1200 | .ioctl = snd_pcm_lib_ioctl, | |
1201 | .hw_params = snd_ymfpci_playback_hw_params, | |
1202 | .hw_free = snd_ymfpci_playback_hw_free, | |
1203 | .prepare = snd_ymfpci_playback_prepare, | |
1204 | .trigger = snd_ymfpci_playback_trigger, | |
1205 | .pointer = snd_ymfpci_playback_pointer, | |
1206 | }; | |
1207 | ||
208a1b4c | 1208 | int __devinit snd_ymfpci_pcm_4ch(struct snd_ymfpci *chip, int device, struct snd_pcm ** rpcm) |
1da177e4 | 1209 | { |
208a1b4c | 1210 | struct snd_pcm *pcm; |
1da177e4 LT |
1211 | int err; |
1212 | ||
1213 | if (rpcm) | |
1214 | *rpcm = NULL; | |
1215 | if ((err = snd_pcm_new(chip->card, "YMFPCI - Rear", device, 1, 0, &pcm)) < 0) | |
1216 | return err; | |
1217 | pcm->private_data = chip; | |
1da177e4 LT |
1218 | |
1219 | snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ymfpci_playback_4ch_ops); | |
1220 | ||
1221 | /* global setup */ | |
1222 | pcm->info_flags = 0; | |
1223 | strcpy(pcm->name, "YMFPCI - Rear PCM"); | |
1224 | chip->pcm_4ch = pcm; | |
1225 | ||
1226 | snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, | |
1227 | snd_dma_pci_data(chip->pci), 64*1024, 256*1024); | |
1228 | ||
1229 | if (rpcm) | |
1230 | *rpcm = pcm; | |
1231 | return 0; | |
1232 | } | |
1233 | ||
208a1b4c | 1234 | static int snd_ymfpci_spdif_default_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) |
1da177e4 LT |
1235 | { |
1236 | uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958; | |
1237 | uinfo->count = 1; | |
1238 | return 0; | |
1239 | } | |
1240 | ||
208a1b4c TI |
1241 | static int snd_ymfpci_spdif_default_get(struct snd_kcontrol *kcontrol, |
1242 | struct snd_ctl_elem_value *ucontrol) | |
1da177e4 | 1243 | { |
208a1b4c | 1244 | struct snd_ymfpci *chip = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
1245 | |
1246 | spin_lock_irq(&chip->reg_lock); | |
1247 | ucontrol->value.iec958.status[0] = (chip->spdif_bits >> 0) & 0xff; | |
1248 | ucontrol->value.iec958.status[1] = (chip->spdif_bits >> 8) & 0xff; | |
fc80a202 | 1249 | ucontrol->value.iec958.status[3] = IEC958_AES3_CON_FS_48000; |
1da177e4 LT |
1250 | spin_unlock_irq(&chip->reg_lock); |
1251 | return 0; | |
1252 | } | |
1253 | ||
208a1b4c TI |
1254 | static int snd_ymfpci_spdif_default_put(struct snd_kcontrol *kcontrol, |
1255 | struct snd_ctl_elem_value *ucontrol) | |
1da177e4 | 1256 | { |
208a1b4c | 1257 | struct snd_ymfpci *chip = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
1258 | unsigned int val; |
1259 | int change; | |
1260 | ||
1261 | val = ((ucontrol->value.iec958.status[0] & 0x3e) << 0) | | |
1262 | (ucontrol->value.iec958.status[1] << 8); | |
1263 | spin_lock_irq(&chip->reg_lock); | |
1264 | change = chip->spdif_bits != val; | |
1265 | chip->spdif_bits = val; | |
1266 | if ((snd_ymfpci_readw(chip, YDSXGR_SPDIFOUTCTRL) & 1) && chip->pcm_spdif == NULL) | |
1267 | snd_ymfpci_writew(chip, YDSXGR_SPDIFOUTSTATUS, chip->spdif_bits); | |
1268 | spin_unlock_irq(&chip->reg_lock); | |
1269 | return change; | |
1270 | } | |
1271 | ||
208a1b4c | 1272 | static struct snd_kcontrol_new snd_ymfpci_spdif_default __devinitdata = |
1da177e4 LT |
1273 | { |
1274 | .iface = SNDRV_CTL_ELEM_IFACE_PCM, | |
1275 | .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,DEFAULT), | |
1276 | .info = snd_ymfpci_spdif_default_info, | |
1277 | .get = snd_ymfpci_spdif_default_get, | |
1278 | .put = snd_ymfpci_spdif_default_put | |
1279 | }; | |
1280 | ||
208a1b4c | 1281 | static int snd_ymfpci_spdif_mask_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) |
1da177e4 LT |
1282 | { |
1283 | uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958; | |
1284 | uinfo->count = 1; | |
1285 | return 0; | |
1286 | } | |
1287 | ||
208a1b4c TI |
1288 | static int snd_ymfpci_spdif_mask_get(struct snd_kcontrol *kcontrol, |
1289 | struct snd_ctl_elem_value *ucontrol) | |
1da177e4 | 1290 | { |
208a1b4c | 1291 | struct snd_ymfpci *chip = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
1292 | |
1293 | spin_lock_irq(&chip->reg_lock); | |
1294 | ucontrol->value.iec958.status[0] = 0x3e; | |
1295 | ucontrol->value.iec958.status[1] = 0xff; | |
1296 | spin_unlock_irq(&chip->reg_lock); | |
1297 | return 0; | |
1298 | } | |
1299 | ||
208a1b4c | 1300 | static struct snd_kcontrol_new snd_ymfpci_spdif_mask __devinitdata = |
1da177e4 LT |
1301 | { |
1302 | .access = SNDRV_CTL_ELEM_ACCESS_READ, | |
1303 | .iface = SNDRV_CTL_ELEM_IFACE_PCM, | |
1304 | .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,CON_MASK), | |
1305 | .info = snd_ymfpci_spdif_mask_info, | |
1306 | .get = snd_ymfpci_spdif_mask_get, | |
1307 | }; | |
1308 | ||
208a1b4c | 1309 | static int snd_ymfpci_spdif_stream_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) |
1da177e4 LT |
1310 | { |
1311 | uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958; | |
1312 | uinfo->count = 1; | |
1313 | return 0; | |
1314 | } | |
1315 | ||
208a1b4c TI |
1316 | static int snd_ymfpci_spdif_stream_get(struct snd_kcontrol *kcontrol, |
1317 | struct snd_ctl_elem_value *ucontrol) | |
1da177e4 | 1318 | { |
208a1b4c | 1319 | struct snd_ymfpci *chip = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
1320 | |
1321 | spin_lock_irq(&chip->reg_lock); | |
1322 | ucontrol->value.iec958.status[0] = (chip->spdif_pcm_bits >> 0) & 0xff; | |
1323 | ucontrol->value.iec958.status[1] = (chip->spdif_pcm_bits >> 8) & 0xff; | |
fc80a202 | 1324 | ucontrol->value.iec958.status[3] = IEC958_AES3_CON_FS_48000; |
1da177e4 LT |
1325 | spin_unlock_irq(&chip->reg_lock); |
1326 | return 0; | |
1327 | } | |
1328 | ||
208a1b4c TI |
1329 | static int snd_ymfpci_spdif_stream_put(struct snd_kcontrol *kcontrol, |
1330 | struct snd_ctl_elem_value *ucontrol) | |
1da177e4 | 1331 | { |
208a1b4c | 1332 | struct snd_ymfpci *chip = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
1333 | unsigned int val; |
1334 | int change; | |
1335 | ||
1336 | val = ((ucontrol->value.iec958.status[0] & 0x3e) << 0) | | |
1337 | (ucontrol->value.iec958.status[1] << 8); | |
1338 | spin_lock_irq(&chip->reg_lock); | |
1339 | change = chip->spdif_pcm_bits != val; | |
1340 | chip->spdif_pcm_bits = val; | |
1341 | if ((snd_ymfpci_readw(chip, YDSXGR_SPDIFOUTCTRL) & 2)) | |
1342 | snd_ymfpci_writew(chip, YDSXGR_SPDIFOUTSTATUS, chip->spdif_pcm_bits); | |
1343 | spin_unlock_irq(&chip->reg_lock); | |
1344 | return change; | |
1345 | } | |
1346 | ||
208a1b4c | 1347 | static struct snd_kcontrol_new snd_ymfpci_spdif_stream __devinitdata = |
1da177e4 LT |
1348 | { |
1349 | .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_INACTIVE, | |
1350 | .iface = SNDRV_CTL_ELEM_IFACE_PCM, | |
1351 | .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,PCM_STREAM), | |
1352 | .info = snd_ymfpci_spdif_stream_info, | |
1353 | .get = snd_ymfpci_spdif_stream_get, | |
1354 | .put = snd_ymfpci_spdif_stream_put | |
1355 | }; | |
1356 | ||
208a1b4c | 1357 | static int snd_ymfpci_drec_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *info) |
1da177e4 LT |
1358 | { |
1359 | static char *texts[3] = {"AC'97", "IEC958", "ZV Port"}; | |
1360 | ||
1361 | info->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; | |
1362 | info->count = 1; | |
1363 | info->value.enumerated.items = 3; | |
1364 | if (info->value.enumerated.item > 2) | |
1365 | info->value.enumerated.item = 2; | |
1366 | strcpy(info->value.enumerated.name, texts[info->value.enumerated.item]); | |
1367 | return 0; | |
1368 | } | |
1369 | ||
208a1b4c | 1370 | static int snd_ymfpci_drec_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *value) |
1da177e4 | 1371 | { |
208a1b4c | 1372 | struct snd_ymfpci *chip = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
1373 | u16 reg; |
1374 | ||
1375 | spin_lock_irq(&chip->reg_lock); | |
1376 | reg = snd_ymfpci_readw(chip, YDSXGR_GLOBALCTRL); | |
1377 | spin_unlock_irq(&chip->reg_lock); | |
1378 | if (!(reg & 0x100)) | |
1379 | value->value.enumerated.item[0] = 0; | |
1380 | else | |
1381 | value->value.enumerated.item[0] = 1 + ((reg & 0x200) != 0); | |
1382 | return 0; | |
1383 | } | |
1384 | ||
208a1b4c | 1385 | static int snd_ymfpci_drec_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *value) |
1da177e4 | 1386 | { |
208a1b4c | 1387 | struct snd_ymfpci *chip = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
1388 | u16 reg, old_reg; |
1389 | ||
1390 | spin_lock_irq(&chip->reg_lock); | |
1391 | old_reg = snd_ymfpci_readw(chip, YDSXGR_GLOBALCTRL); | |
1392 | if (value->value.enumerated.item[0] == 0) | |
1393 | reg = old_reg & ~0x100; | |
1394 | else | |
1395 | reg = (old_reg & ~0x300) | 0x100 | ((value->value.enumerated.item[0] == 2) << 9); | |
1396 | snd_ymfpci_writew(chip, YDSXGR_GLOBALCTRL, reg); | |
1397 | spin_unlock_irq(&chip->reg_lock); | |
1398 | return reg != old_reg; | |
1399 | } | |
1400 | ||
208a1b4c | 1401 | static struct snd_kcontrol_new snd_ymfpci_drec_source __devinitdata = { |
1da177e4 LT |
1402 | .access = SNDRV_CTL_ELEM_ACCESS_READWRITE, |
1403 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
1404 | .name = "Direct Recording Source", | |
1405 | .info = snd_ymfpci_drec_source_info, | |
1406 | .get = snd_ymfpci_drec_source_get, | |
1407 | .put = snd_ymfpci_drec_source_put | |
1408 | }; | |
1409 | ||
1410 | /* | |
1411 | * Mixer controls | |
1412 | */ | |
1413 | ||
d602c885 | 1414 | #define YMFPCI_SINGLE(xname, xindex, reg, shift) \ |
1da177e4 LT |
1415 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \ |
1416 | .info = snd_ymfpci_info_single, \ | |
1417 | .get = snd_ymfpci_get_single, .put = snd_ymfpci_put_single, \ | |
d602c885 | 1418 | .private_value = ((reg) | ((shift) << 16)) } |
1da177e4 | 1419 | |
208a1b4c TI |
1420 | static int snd_ymfpci_info_single(struct snd_kcontrol *kcontrol, |
1421 | struct snd_ctl_elem_info *uinfo) | |
1da177e4 | 1422 | { |
d602c885 GM |
1423 | int reg = kcontrol->private_value & 0xffff; |
1424 | ||
1425 | switch (reg) { | |
1da177e4 LT |
1426 | case YDSXGR_SPDIFOUTCTRL: break; |
1427 | case YDSXGR_SPDIFINCTRL: break; | |
1428 | default: return -EINVAL; | |
1429 | } | |
467a8c2f | 1430 | uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; |
1da177e4 LT |
1431 | uinfo->count = 1; |
1432 | uinfo->value.integer.min = 0; | |
467a8c2f | 1433 | uinfo->value.integer.max = 1; |
1da177e4 LT |
1434 | return 0; |
1435 | } | |
1436 | ||
208a1b4c TI |
1437 | static int snd_ymfpci_get_single(struct snd_kcontrol *kcontrol, |
1438 | struct snd_ctl_elem_value *ucontrol) | |
1da177e4 | 1439 | { |
208a1b4c | 1440 | struct snd_ymfpci *chip = snd_kcontrol_chip(kcontrol); |
d602c885 GM |
1441 | int reg = kcontrol->private_value & 0xffff; |
1442 | unsigned int shift = (kcontrol->private_value >> 16) & 0xff; | |
1443 | unsigned int mask = 1; | |
1da177e4 | 1444 | |
d602c885 | 1445 | switch (reg) { |
1da177e4 LT |
1446 | case YDSXGR_SPDIFOUTCTRL: break; |
1447 | case YDSXGR_SPDIFINCTRL: break; | |
1448 | default: return -EINVAL; | |
1449 | } | |
d602c885 GM |
1450 | ucontrol->value.integer.value[0] = |
1451 | (snd_ymfpci_readl(chip, reg) >> shift) & mask; | |
1da177e4 LT |
1452 | return 0; |
1453 | } | |
1454 | ||
208a1b4c TI |
1455 | static int snd_ymfpci_put_single(struct snd_kcontrol *kcontrol, |
1456 | struct snd_ctl_elem_value *ucontrol) | |
1da177e4 | 1457 | { |
208a1b4c | 1458 | struct snd_ymfpci *chip = snd_kcontrol_chip(kcontrol); |
d602c885 GM |
1459 | int reg = kcontrol->private_value & 0xffff; |
1460 | unsigned int shift = (kcontrol->private_value >> 16) & 0xff; | |
1461 | unsigned int mask = 1; | |
1da177e4 LT |
1462 | int change; |
1463 | unsigned int val, oval; | |
1464 | ||
d602c885 | 1465 | switch (reg) { |
1da177e4 LT |
1466 | case YDSXGR_SPDIFOUTCTRL: break; |
1467 | case YDSXGR_SPDIFINCTRL: break; | |
1468 | default: return -EINVAL; | |
1469 | } | |
1470 | val = (ucontrol->value.integer.value[0] & mask); | |
1da177e4 LT |
1471 | val <<= shift; |
1472 | spin_lock_irq(&chip->reg_lock); | |
1473 | oval = snd_ymfpci_readl(chip, reg); | |
1474 | val = (oval & ~(mask << shift)) | val; | |
1475 | change = val != oval; | |
1476 | snd_ymfpci_writel(chip, reg, val); | |
1477 | spin_unlock_irq(&chip->reg_lock); | |
1478 | return change; | |
1479 | } | |
1480 | ||
33925186 TI |
1481 | static DECLARE_TLV_DB_LINEAR(db_scale_native, TLV_DB_GAIN_MUTE, 0); |
1482 | ||
1da177e4 LT |
1483 | #define YMFPCI_DOUBLE(xname, xindex, reg) \ |
1484 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \ | |
33925186 | 1485 | .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_TLV_READ, \ |
1da177e4 LT |
1486 | .info = snd_ymfpci_info_double, \ |
1487 | .get = snd_ymfpci_get_double, .put = snd_ymfpci_put_double, \ | |
33925186 TI |
1488 | .private_value = reg, \ |
1489 | .tlv = { .p = db_scale_native } } | |
1da177e4 | 1490 | |
208a1b4c | 1491 | static int snd_ymfpci_info_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) |
1da177e4 LT |
1492 | { |
1493 | unsigned int reg = kcontrol->private_value; | |
1da177e4 LT |
1494 | |
1495 | if (reg < 0x80 || reg >= 0xc0) | |
1496 | return -EINVAL; | |
467a8c2f | 1497 | uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; |
1da177e4 LT |
1498 | uinfo->count = 2; |
1499 | uinfo->value.integer.min = 0; | |
467a8c2f | 1500 | uinfo->value.integer.max = 16383; |
1da177e4 LT |
1501 | return 0; |
1502 | } | |
1503 | ||
208a1b4c | 1504 | static int snd_ymfpci_get_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 1505 | { |
208a1b4c | 1506 | struct snd_ymfpci *chip = snd_kcontrol_chip(kcontrol); |
1da177e4 | 1507 | unsigned int reg = kcontrol->private_value; |
467a8c2f | 1508 | unsigned int shift_left = 0, shift_right = 16, mask = 16383; |
1da177e4 LT |
1509 | unsigned int val; |
1510 | ||
1511 | if (reg < 0x80 || reg >= 0xc0) | |
1512 | return -EINVAL; | |
1513 | spin_lock_irq(&chip->reg_lock); | |
1514 | val = snd_ymfpci_readl(chip, reg); | |
1515 | spin_unlock_irq(&chip->reg_lock); | |
1516 | ucontrol->value.integer.value[0] = (val >> shift_left) & mask; | |
1517 | ucontrol->value.integer.value[1] = (val >> shift_right) & mask; | |
1da177e4 LT |
1518 | return 0; |
1519 | } | |
1520 | ||
208a1b4c | 1521 | static int snd_ymfpci_put_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 1522 | { |
208a1b4c | 1523 | struct snd_ymfpci *chip = snd_kcontrol_chip(kcontrol); |
1da177e4 | 1524 | unsigned int reg = kcontrol->private_value; |
467a8c2f | 1525 | unsigned int shift_left = 0, shift_right = 16, mask = 16383; |
1da177e4 LT |
1526 | int change; |
1527 | unsigned int val1, val2, oval; | |
1528 | ||
1529 | if (reg < 0x80 || reg >= 0xc0) | |
1530 | return -EINVAL; | |
1531 | val1 = ucontrol->value.integer.value[0] & mask; | |
1532 | val2 = ucontrol->value.integer.value[1] & mask; | |
1da177e4 LT |
1533 | val1 <<= shift_left; |
1534 | val2 <<= shift_right; | |
1535 | spin_lock_irq(&chip->reg_lock); | |
1536 | oval = snd_ymfpci_readl(chip, reg); | |
1537 | val1 = (oval & ~((mask << shift_left) | (mask << shift_right))) | val1 | val2; | |
1538 | change = val1 != oval; | |
1539 | snd_ymfpci_writel(chip, reg, val1); | |
1540 | spin_unlock_irq(&chip->reg_lock); | |
1541 | return change; | |
1542 | } | |
1543 | ||
1544 | /* | |
1545 | * 4ch duplication | |
1546 | */ | |
208a1b4c | 1547 | static int snd_ymfpci_info_dup4ch(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) |
1da177e4 LT |
1548 | { |
1549 | uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; | |
1550 | uinfo->count = 1; | |
1551 | uinfo->value.integer.min = 0; | |
1552 | uinfo->value.integer.max = 1; | |
1553 | return 0; | |
1554 | } | |
1555 | ||
208a1b4c | 1556 | static int snd_ymfpci_get_dup4ch(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 1557 | { |
208a1b4c | 1558 | struct snd_ymfpci *chip = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
1559 | ucontrol->value.integer.value[0] = chip->mode_dup4ch; |
1560 | return 0; | |
1561 | } | |
1562 | ||
208a1b4c | 1563 | static int snd_ymfpci_put_dup4ch(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 1564 | { |
208a1b4c | 1565 | struct snd_ymfpci *chip = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
1566 | int change; |
1567 | change = (ucontrol->value.integer.value[0] != chip->mode_dup4ch); | |
1568 | if (change) | |
1569 | chip->mode_dup4ch = !!ucontrol->value.integer.value[0]; | |
1570 | return change; | |
1571 | } | |
1572 | ||
1573 | ||
208a1b4c | 1574 | static struct snd_kcontrol_new snd_ymfpci_controls[] __devinitdata = { |
1da177e4 LT |
1575 | YMFPCI_DOUBLE("Wave Playback Volume", 0, YDSXGR_NATIVEDACOUTVOL), |
1576 | YMFPCI_DOUBLE("Wave Capture Volume", 0, YDSXGR_NATIVEDACLOOPVOL), | |
1577 | YMFPCI_DOUBLE("Digital Capture Volume", 0, YDSXGR_NATIVEDACINVOL), | |
1578 | YMFPCI_DOUBLE("Digital Capture Volume", 1, YDSXGR_NATIVEADCINVOL), | |
1579 | YMFPCI_DOUBLE("ADC Playback Volume", 0, YDSXGR_PRIADCOUTVOL), | |
1580 | YMFPCI_DOUBLE("ADC Capture Volume", 0, YDSXGR_PRIADCLOOPVOL), | |
1581 | YMFPCI_DOUBLE("ADC Playback Volume", 1, YDSXGR_SECADCOUTVOL), | |
1582 | YMFPCI_DOUBLE("ADC Capture Volume", 1, YDSXGR_SECADCLOOPVOL), | |
1583 | YMFPCI_DOUBLE("FM Legacy Volume", 0, YDSXGR_LEGACYOUTVOL), | |
1584 | YMFPCI_DOUBLE(SNDRV_CTL_NAME_IEC958("AC97 ", PLAYBACK,VOLUME), 0, YDSXGR_ZVOUTVOL), | |
1585 | YMFPCI_DOUBLE(SNDRV_CTL_NAME_IEC958("", CAPTURE,VOLUME), 0, YDSXGR_ZVLOOPVOL), | |
1586 | YMFPCI_DOUBLE(SNDRV_CTL_NAME_IEC958("AC97 ",PLAYBACK,VOLUME), 1, YDSXGR_SPDIFOUTVOL), | |
1587 | YMFPCI_DOUBLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,VOLUME), 1, YDSXGR_SPDIFLOOPVOL), | |
d602c885 GM |
1588 | YMFPCI_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH), 0, YDSXGR_SPDIFOUTCTRL, 0), |
1589 | YMFPCI_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), 0, YDSXGR_SPDIFINCTRL, 0), | |
1590 | YMFPCI_SINGLE(SNDRV_CTL_NAME_IEC958("Loop",NONE,NONE), 0, YDSXGR_SPDIFINCTRL, 4), | |
1da177e4 LT |
1591 | { |
1592 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
1593 | .name = "4ch Duplication", | |
1594 | .info = snd_ymfpci_info_dup4ch, | |
1595 | .get = snd_ymfpci_get_dup4ch, | |
1596 | .put = snd_ymfpci_put_dup4ch, | |
1597 | }, | |
1598 | }; | |
1599 | ||
1600 | ||
1601 | /* | |
1602 | * GPIO | |
1603 | */ | |
1604 | ||
208a1b4c | 1605 | static int snd_ymfpci_get_gpio_out(struct snd_ymfpci *chip, int pin) |
1da177e4 LT |
1606 | { |
1607 | u16 reg, mode; | |
1608 | unsigned long flags; | |
1609 | ||
1610 | spin_lock_irqsave(&chip->reg_lock, flags); | |
1611 | reg = snd_ymfpci_readw(chip, YDSXGR_GPIOFUNCENABLE); | |
1612 | reg &= ~(1 << (pin + 8)); | |
1613 | reg |= (1 << pin); | |
1614 | snd_ymfpci_writew(chip, YDSXGR_GPIOFUNCENABLE, reg); | |
1615 | /* set the level mode for input line */ | |
1616 | mode = snd_ymfpci_readw(chip, YDSXGR_GPIOTYPECONFIG); | |
1617 | mode &= ~(3 << (pin * 2)); | |
1618 | snd_ymfpci_writew(chip, YDSXGR_GPIOTYPECONFIG, mode); | |
1619 | snd_ymfpci_writew(chip, YDSXGR_GPIOFUNCENABLE, reg | (1 << (pin + 8))); | |
1620 | mode = snd_ymfpci_readw(chip, YDSXGR_GPIOINSTATUS); | |
1621 | spin_unlock_irqrestore(&chip->reg_lock, flags); | |
1622 | return (mode >> pin) & 1; | |
1623 | } | |
1624 | ||
208a1b4c | 1625 | static int snd_ymfpci_set_gpio_out(struct snd_ymfpci *chip, int pin, int enable) |
1da177e4 LT |
1626 | { |
1627 | u16 reg; | |
1628 | unsigned long flags; | |
1629 | ||
1630 | spin_lock_irqsave(&chip->reg_lock, flags); | |
1631 | reg = snd_ymfpci_readw(chip, YDSXGR_GPIOFUNCENABLE); | |
1632 | reg &= ~(1 << pin); | |
1633 | reg &= ~(1 << (pin + 8)); | |
1634 | snd_ymfpci_writew(chip, YDSXGR_GPIOFUNCENABLE, reg); | |
1635 | snd_ymfpci_writew(chip, YDSXGR_GPIOOUTCTRL, enable << pin); | |
1636 | snd_ymfpci_writew(chip, YDSXGR_GPIOFUNCENABLE, reg | (1 << (pin + 8))); | |
1637 | spin_unlock_irqrestore(&chip->reg_lock, flags); | |
1638 | ||
1639 | return 0; | |
1640 | } | |
1641 | ||
208a1b4c | 1642 | static int snd_ymfpci_gpio_sw_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) |
1da177e4 LT |
1643 | { |
1644 | uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; | |
1645 | uinfo->count = 1; | |
1646 | uinfo->value.integer.min = 0; | |
1647 | uinfo->value.integer.max = 1; | |
1648 | return 0; | |
1649 | } | |
1650 | ||
208a1b4c | 1651 | static int snd_ymfpci_gpio_sw_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 1652 | { |
208a1b4c | 1653 | struct snd_ymfpci *chip = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
1654 | int pin = (int)kcontrol->private_value; |
1655 | ucontrol->value.integer.value[0] = snd_ymfpci_get_gpio_out(chip, pin); | |
1656 | return 0; | |
1657 | } | |
1658 | ||
208a1b4c | 1659 | static int snd_ymfpci_gpio_sw_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 1660 | { |
208a1b4c | 1661 | struct snd_ymfpci *chip = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
1662 | int pin = (int)kcontrol->private_value; |
1663 | ||
1664 | if (snd_ymfpci_get_gpio_out(chip, pin) != ucontrol->value.integer.value[0]) { | |
1665 | snd_ymfpci_set_gpio_out(chip, pin, !!ucontrol->value.integer.value[0]); | |
1666 | ucontrol->value.integer.value[0] = snd_ymfpci_get_gpio_out(chip, pin); | |
1667 | return 1; | |
1668 | } | |
1669 | return 0; | |
1670 | } | |
1671 | ||
208a1b4c | 1672 | static struct snd_kcontrol_new snd_ymfpci_rear_shared __devinitdata = { |
1da177e4 LT |
1673 | .name = "Shared Rear/Line-In Switch", |
1674 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
1675 | .info = snd_ymfpci_gpio_sw_info, | |
1676 | .get = snd_ymfpci_gpio_sw_get, | |
1677 | .put = snd_ymfpci_gpio_sw_put, | |
1678 | .private_value = 2, | |
1679 | }; | |
1680 | ||
9bcf6551 CL |
1681 | /* |
1682 | * PCM voice volume | |
1683 | */ | |
1684 | ||
208a1b4c TI |
1685 | static int snd_ymfpci_pcm_vol_info(struct snd_kcontrol *kcontrol, |
1686 | struct snd_ctl_elem_info *uinfo) | |
9bcf6551 CL |
1687 | { |
1688 | uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; | |
1689 | uinfo->count = 2; | |
1690 | uinfo->value.integer.min = 0; | |
1691 | uinfo->value.integer.max = 0x8000; | |
1692 | return 0; | |
1693 | } | |
1694 | ||
208a1b4c TI |
1695 | static int snd_ymfpci_pcm_vol_get(struct snd_kcontrol *kcontrol, |
1696 | struct snd_ctl_elem_value *ucontrol) | |
9bcf6551 | 1697 | { |
208a1b4c | 1698 | struct snd_ymfpci *chip = snd_kcontrol_chip(kcontrol); |
9bcf6551 CL |
1699 | unsigned int subs = kcontrol->id.subdevice; |
1700 | ||
1701 | ucontrol->value.integer.value[0] = chip->pcm_mixer[subs].left; | |
1702 | ucontrol->value.integer.value[1] = chip->pcm_mixer[subs].right; | |
1703 | return 0; | |
1704 | } | |
1705 | ||
208a1b4c TI |
1706 | static int snd_ymfpci_pcm_vol_put(struct snd_kcontrol *kcontrol, |
1707 | struct snd_ctl_elem_value *ucontrol) | |
9bcf6551 | 1708 | { |
208a1b4c | 1709 | struct snd_ymfpci *chip = snd_kcontrol_chip(kcontrol); |
9bcf6551 | 1710 | unsigned int subs = kcontrol->id.subdevice; |
208a1b4c | 1711 | struct snd_pcm_substream *substream; |
9bcf6551 CL |
1712 | unsigned long flags; |
1713 | ||
1714 | if (ucontrol->value.integer.value[0] != chip->pcm_mixer[subs].left || | |
1715 | ucontrol->value.integer.value[1] != chip->pcm_mixer[subs].right) { | |
1716 | chip->pcm_mixer[subs].left = ucontrol->value.integer.value[0]; | |
1717 | chip->pcm_mixer[subs].right = ucontrol->value.integer.value[1]; | |
1718 | ||
208a1b4c | 1719 | substream = (struct snd_pcm_substream *)kcontrol->private_value; |
9bcf6551 CL |
1720 | spin_lock_irqsave(&chip->voice_lock, flags); |
1721 | if (substream->runtime && substream->runtime->private_data) { | |
208a1b4c | 1722 | struct snd_ymfpci_pcm *ypcm = substream->runtime->private_data; |
9bcf6551 CL |
1723 | ypcm->update_pcm_vol = 2; |
1724 | } | |
1725 | spin_unlock_irqrestore(&chip->voice_lock, flags); | |
1726 | return 1; | |
1727 | } | |
1728 | return 0; | |
1729 | } | |
1730 | ||
208a1b4c | 1731 | static struct snd_kcontrol_new snd_ymfpci_pcm_volume __devinitdata = { |
9bcf6551 CL |
1732 | .iface = SNDRV_CTL_ELEM_IFACE_PCM, |
1733 | .name = "PCM Playback Volume", | |
1734 | .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | | |
1735 | SNDRV_CTL_ELEM_ACCESS_INACTIVE, | |
1736 | .info = snd_ymfpci_pcm_vol_info, | |
1737 | .get = snd_ymfpci_pcm_vol_get, | |
1738 | .put = snd_ymfpci_pcm_vol_put, | |
1739 | }; | |
1740 | ||
1da177e4 LT |
1741 | |
1742 | /* | |
1743 | * Mixer routines | |
1744 | */ | |
1745 | ||
208a1b4c | 1746 | static void snd_ymfpci_mixer_free_ac97_bus(struct snd_ac97_bus *bus) |
1da177e4 | 1747 | { |
208a1b4c | 1748 | struct snd_ymfpci *chip = bus->private_data; |
1da177e4 LT |
1749 | chip->ac97_bus = NULL; |
1750 | } | |
1751 | ||
208a1b4c | 1752 | static void snd_ymfpci_mixer_free_ac97(struct snd_ac97 *ac97) |
1da177e4 | 1753 | { |
208a1b4c | 1754 | struct snd_ymfpci *chip = ac97->private_data; |
1da177e4 LT |
1755 | chip->ac97 = NULL; |
1756 | } | |
1757 | ||
5a25c5cf | 1758 | int __devinit snd_ymfpci_mixer(struct snd_ymfpci *chip, int rear_switch, int rear_swap) |
1da177e4 | 1759 | { |
208a1b4c TI |
1760 | struct snd_ac97_template ac97; |
1761 | struct snd_kcontrol *kctl; | |
1762 | struct snd_pcm_substream *substream; | |
1da177e4 LT |
1763 | unsigned int idx; |
1764 | int err; | |
208a1b4c | 1765 | static struct snd_ac97_bus_ops ops = { |
1da177e4 LT |
1766 | .write = snd_ymfpci_codec_write, |
1767 | .read = snd_ymfpci_codec_read, | |
1768 | }; | |
1769 | ||
5a25c5cf | 1770 | chip->rear_swap = rear_swap; |
1da177e4 LT |
1771 | if ((err = snd_ac97_bus(chip->card, 0, &ops, chip, &chip->ac97_bus)) < 0) |
1772 | return err; | |
1773 | chip->ac97_bus->private_free = snd_ymfpci_mixer_free_ac97_bus; | |
1774 | chip->ac97_bus->no_vra = 1; /* YMFPCI doesn't need VRA */ | |
1775 | ||
1776 | memset(&ac97, 0, sizeof(ac97)); | |
1777 | ac97.private_data = chip; | |
1778 | ac97.private_free = snd_ymfpci_mixer_free_ac97; | |
1779 | if ((err = snd_ac97_mixer(chip->ac97_bus, &ac97, &chip->ac97)) < 0) | |
1780 | return err; | |
1781 | ||
1782 | /* to be sure */ | |
1783 | snd_ac97_update_bits(chip->ac97, AC97_EXTENDED_STATUS, | |
1784 | AC97_EA_VRA|AC97_EA_VRM, 0); | |
1785 | ||
1786 | for (idx = 0; idx < ARRAY_SIZE(snd_ymfpci_controls); idx++) { | |
1787 | if ((err = snd_ctl_add(chip->card, snd_ctl_new1(&snd_ymfpci_controls[idx], chip))) < 0) | |
1788 | return err; | |
1789 | } | |
1790 | ||
1791 | /* add S/PDIF control */ | |
1792 | snd_assert(chip->pcm_spdif != NULL, return -EIO); | |
1793 | if ((err = snd_ctl_add(chip->card, kctl = snd_ctl_new1(&snd_ymfpci_spdif_default, chip))) < 0) | |
1794 | return err; | |
1795 | kctl->id.device = chip->pcm_spdif->device; | |
1796 | if ((err = snd_ctl_add(chip->card, kctl = snd_ctl_new1(&snd_ymfpci_spdif_mask, chip))) < 0) | |
1797 | return err; | |
1798 | kctl->id.device = chip->pcm_spdif->device; | |
1799 | if ((err = snd_ctl_add(chip->card, kctl = snd_ctl_new1(&snd_ymfpci_spdif_stream, chip))) < 0) | |
1800 | return err; | |
1801 | kctl->id.device = chip->pcm_spdif->device; | |
1802 | chip->spdif_pcm_ctl = kctl; | |
1803 | ||
1804 | /* direct recording source */ | |
1805 | if (chip->device_id == PCI_DEVICE_ID_YAMAHA_754 && | |
1806 | (err = snd_ctl_add(chip->card, kctl = snd_ctl_new1(&snd_ymfpci_drec_source, chip))) < 0) | |
1807 | return err; | |
1808 | ||
1809 | /* | |
1810 | * shared rear/line-in | |
1811 | */ | |
1812 | if (rear_switch) { | |
1813 | if ((err = snd_ctl_add(chip->card, snd_ctl_new1(&snd_ymfpci_rear_shared, chip))) < 0) | |
1814 | return err; | |
1815 | } | |
1816 | ||
9bcf6551 CL |
1817 | /* per-voice volume */ |
1818 | substream = chip->pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream; | |
1819 | for (idx = 0; idx < 32; ++idx) { | |
1820 | kctl = snd_ctl_new1(&snd_ymfpci_pcm_volume, chip); | |
1821 | if (!kctl) | |
1822 | return -ENOMEM; | |
1823 | kctl->id.device = chip->pcm->device; | |
1824 | kctl->id.subdevice = idx; | |
1825 | kctl->private_value = (unsigned long)substream; | |
1826 | if ((err = snd_ctl_add(chip->card, kctl)) < 0) | |
1827 | return err; | |
1828 | chip->pcm_mixer[idx].left = 0x8000; | |
1829 | chip->pcm_mixer[idx].right = 0x8000; | |
1830 | chip->pcm_mixer[idx].ctl = kctl; | |
1831 | substream = substream->next; | |
1832 | } | |
1833 | ||
1da177e4 LT |
1834 | return 0; |
1835 | } | |
1836 | ||
1837 | ||
1838 | /* | |
1839 | * timer | |
1840 | */ | |
1841 | ||
208a1b4c | 1842 | static int snd_ymfpci_timer_start(struct snd_timer *timer) |
1da177e4 | 1843 | { |
208a1b4c | 1844 | struct snd_ymfpci *chip; |
1da177e4 LT |
1845 | unsigned long flags; |
1846 | unsigned int count; | |
1847 | ||
1848 | chip = snd_timer_chip(timer); | |
d44c39ac | 1849 | count = (timer->sticks << 1) - 1; |
1da177e4 LT |
1850 | spin_lock_irqsave(&chip->reg_lock, flags); |
1851 | snd_ymfpci_writew(chip, YDSXGR_TIMERCOUNT, count); | |
1852 | snd_ymfpci_writeb(chip, YDSXGR_TIMERCTRL, 0x03); | |
1853 | spin_unlock_irqrestore(&chip->reg_lock, flags); | |
1854 | return 0; | |
1855 | } | |
1856 | ||
208a1b4c | 1857 | static int snd_ymfpci_timer_stop(struct snd_timer *timer) |
1da177e4 | 1858 | { |
208a1b4c | 1859 | struct snd_ymfpci *chip; |
1da177e4 LT |
1860 | unsigned long flags; |
1861 | ||
1862 | chip = snd_timer_chip(timer); | |
1863 | spin_lock_irqsave(&chip->reg_lock, flags); | |
1864 | snd_ymfpci_writeb(chip, YDSXGR_TIMERCTRL, 0x00); | |
1865 | spin_unlock_irqrestore(&chip->reg_lock, flags); | |
1866 | return 0; | |
1867 | } | |
1868 | ||
208a1b4c | 1869 | static int snd_ymfpci_timer_precise_resolution(struct snd_timer *timer, |
1da177e4 LT |
1870 | unsigned long *num, unsigned long *den) |
1871 | { | |
1872 | *num = 1; | |
d44c39ac | 1873 | *den = 48000; |
1da177e4 LT |
1874 | return 0; |
1875 | } | |
1876 | ||
208a1b4c | 1877 | static struct snd_timer_hardware snd_ymfpci_timer_hw = { |
1da177e4 | 1878 | .flags = SNDRV_TIMER_HW_AUTO, |
d44c39ac CL |
1879 | .resolution = 20833, /* 1/fs = 20.8333...us */ |
1880 | .ticks = 0x8000, | |
1da177e4 LT |
1881 | .start = snd_ymfpci_timer_start, |
1882 | .stop = snd_ymfpci_timer_stop, | |
1883 | .precise_resolution = snd_ymfpci_timer_precise_resolution, | |
1884 | }; | |
1885 | ||
208a1b4c | 1886 | int __devinit snd_ymfpci_timer(struct snd_ymfpci *chip, int device) |
1da177e4 | 1887 | { |
208a1b4c TI |
1888 | struct snd_timer *timer = NULL; |
1889 | struct snd_timer_id tid; | |
1da177e4 LT |
1890 | int err; |
1891 | ||
1892 | tid.dev_class = SNDRV_TIMER_CLASS_CARD; | |
1893 | tid.dev_sclass = SNDRV_TIMER_SCLASS_NONE; | |
1894 | tid.card = chip->card->number; | |
1895 | tid.device = device; | |
1896 | tid.subdevice = 0; | |
1897 | if ((err = snd_timer_new(chip->card, "YMFPCI", &tid, &timer)) >= 0) { | |
1898 | strcpy(timer->name, "YMFPCI timer"); | |
1899 | timer->private_data = chip; | |
1900 | timer->hw = snd_ymfpci_timer_hw; | |
1901 | } | |
1902 | chip->timer = timer; | |
1903 | return err; | |
1904 | } | |
1905 | ||
1906 | ||
1907 | /* | |
1908 | * proc interface | |
1909 | */ | |
1910 | ||
208a1b4c TI |
1911 | static void snd_ymfpci_proc_read(struct snd_info_entry *entry, |
1912 | struct snd_info_buffer *buffer) | |
1da177e4 | 1913 | { |
208a1b4c | 1914 | struct snd_ymfpci *chip = entry->private_data; |
1da177e4 LT |
1915 | int i; |
1916 | ||
1917 | snd_iprintf(buffer, "YMFPCI\n\n"); | |
1918 | for (i = 0; i <= YDSXGR_WORKBASE; i += 4) | |
1919 | snd_iprintf(buffer, "%04x: %04x\n", i, snd_ymfpci_readl(chip, i)); | |
1920 | } | |
1921 | ||
208a1b4c | 1922 | static int __devinit snd_ymfpci_proc_init(struct snd_card *card, struct snd_ymfpci *chip) |
1da177e4 | 1923 | { |
208a1b4c | 1924 | struct snd_info_entry *entry; |
1da177e4 LT |
1925 | |
1926 | if (! snd_card_proc_new(card, "ymfpci", &entry)) | |
bf850204 | 1927 | snd_info_set_text_ops(entry, chip, snd_ymfpci_proc_read); |
1da177e4 LT |
1928 | return 0; |
1929 | } | |
1930 | ||
1931 | /* | |
1932 | * initialization routines | |
1933 | */ | |
1934 | ||
1935 | static void snd_ymfpci_aclink_reset(struct pci_dev * pci) | |
1936 | { | |
1937 | u8 cmd; | |
1938 | ||
1939 | pci_read_config_byte(pci, PCIR_DSXG_CTRL, &cmd); | |
1940 | #if 0 // force to reset | |
1941 | if (cmd & 0x03) { | |
1942 | #endif | |
1943 | pci_write_config_byte(pci, PCIR_DSXG_CTRL, cmd & 0xfc); | |
1944 | pci_write_config_byte(pci, PCIR_DSXG_CTRL, cmd | 0x03); | |
1945 | pci_write_config_byte(pci, PCIR_DSXG_CTRL, cmd & 0xfc); | |
1946 | pci_write_config_word(pci, PCIR_DSXG_PWRCTRL1, 0); | |
1947 | pci_write_config_word(pci, PCIR_DSXG_PWRCTRL2, 0); | |
1948 | #if 0 | |
1949 | } | |
1950 | #endif | |
1951 | } | |
1952 | ||
208a1b4c | 1953 | static void snd_ymfpci_enable_dsp(struct snd_ymfpci *chip) |
1da177e4 LT |
1954 | { |
1955 | snd_ymfpci_writel(chip, YDSXGR_CONFIG, 0x00000001); | |
1956 | } | |
1957 | ||
208a1b4c | 1958 | static void snd_ymfpci_disable_dsp(struct snd_ymfpci *chip) |
1da177e4 LT |
1959 | { |
1960 | u32 val; | |
1961 | int timeout = 1000; | |
1962 | ||
1963 | val = snd_ymfpci_readl(chip, YDSXGR_CONFIG); | |
1964 | if (val) | |
1965 | snd_ymfpci_writel(chip, YDSXGR_CONFIG, 0x00000000); | |
1966 | while (timeout-- > 0) { | |
1967 | val = snd_ymfpci_readl(chip, YDSXGR_STATUS); | |
1968 | if ((val & 0x00000002) == 0) | |
1969 | break; | |
1970 | } | |
1971 | } | |
1972 | ||
1973 | #include "ymfpci_image.h" | |
1974 | ||
208a1b4c | 1975 | static void snd_ymfpci_download_image(struct snd_ymfpci *chip) |
1da177e4 LT |
1976 | { |
1977 | int i; | |
1978 | u16 ctrl; | |
1979 | unsigned long *inst; | |
1980 | ||
1981 | snd_ymfpci_writel(chip, YDSXGR_NATIVEDACOUTVOL, 0x00000000); | |
1982 | snd_ymfpci_disable_dsp(chip); | |
1983 | snd_ymfpci_writel(chip, YDSXGR_MODE, 0x00010000); | |
1984 | snd_ymfpci_writel(chip, YDSXGR_MODE, 0x00000000); | |
1985 | snd_ymfpci_writel(chip, YDSXGR_MAPOFREC, 0x00000000); | |
1986 | snd_ymfpci_writel(chip, YDSXGR_MAPOFEFFECT, 0x00000000); | |
1987 | snd_ymfpci_writel(chip, YDSXGR_PLAYCTRLBASE, 0x00000000); | |
1988 | snd_ymfpci_writel(chip, YDSXGR_RECCTRLBASE, 0x00000000); | |
1989 | snd_ymfpci_writel(chip, YDSXGR_EFFCTRLBASE, 0x00000000); | |
1990 | ctrl = snd_ymfpci_readw(chip, YDSXGR_GLOBALCTRL); | |
1991 | snd_ymfpci_writew(chip, YDSXGR_GLOBALCTRL, ctrl & ~0x0007); | |
1992 | ||
1993 | /* setup DSP instruction code */ | |
1994 | for (i = 0; i < YDSXG_DSPLENGTH / 4; i++) | |
1995 | snd_ymfpci_writel(chip, YDSXGR_DSPINSTRAM + (i << 2), DspInst[i]); | |
1996 | ||
1997 | /* setup control instruction code */ | |
1998 | switch (chip->device_id) { | |
1999 | case PCI_DEVICE_ID_YAMAHA_724F: | |
2000 | case PCI_DEVICE_ID_YAMAHA_740C: | |
2001 | case PCI_DEVICE_ID_YAMAHA_744: | |
2002 | case PCI_DEVICE_ID_YAMAHA_754: | |
2003 | inst = CntrlInst1E; | |
2004 | break; | |
2005 | default: | |
2006 | inst = CntrlInst; | |
2007 | break; | |
2008 | } | |
2009 | for (i = 0; i < YDSXG_CTRLLENGTH / 4; i++) | |
2010 | snd_ymfpci_writel(chip, YDSXGR_CTRLINSTRAM + (i << 2), inst[i]); | |
2011 | ||
2012 | snd_ymfpci_enable_dsp(chip); | |
2013 | } | |
2014 | ||
208a1b4c | 2015 | static int __devinit snd_ymfpci_memalloc(struct snd_ymfpci *chip) |
1da177e4 LT |
2016 | { |
2017 | long size, playback_ctrl_size; | |
2018 | int voice, bank, reg; | |
2019 | u8 *ptr; | |
2020 | dma_addr_t ptr_addr; | |
2021 | ||
2022 | playback_ctrl_size = 4 + 4 * YDSXG_PLAYBACK_VOICES; | |
2023 | chip->bank_size_playback = snd_ymfpci_readl(chip, YDSXGR_PLAYCTRLSIZE) << 2; | |
2024 | chip->bank_size_capture = snd_ymfpci_readl(chip, YDSXGR_RECCTRLSIZE) << 2; | |
2025 | chip->bank_size_effect = snd_ymfpci_readl(chip, YDSXGR_EFFCTRLSIZE) << 2; | |
2026 | chip->work_size = YDSXG_DEFAULT_WORK_SIZE; | |
2027 | ||
2028 | size = ((playback_ctrl_size + 0x00ff) & ~0x00ff) + | |
2029 | ((chip->bank_size_playback * 2 * YDSXG_PLAYBACK_VOICES + 0x00ff) & ~0x00ff) + | |
2030 | ((chip->bank_size_capture * 2 * YDSXG_CAPTURE_VOICES + 0x00ff) & ~0x00ff) + | |
2031 | ((chip->bank_size_effect * 2 * YDSXG_EFFECT_VOICES + 0x00ff) & ~0x00ff) + | |
2032 | chip->work_size; | |
2033 | /* work_ptr must be aligned to 256 bytes, but it's already | |
2034 | covered with the kernel page allocation mechanism */ | |
2035 | if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(chip->pci), | |
2036 | size, &chip->work_ptr) < 0) | |
2037 | return -ENOMEM; | |
2038 | ptr = chip->work_ptr.area; | |
2039 | ptr_addr = chip->work_ptr.addr; | |
2040 | memset(ptr, 0, size); /* for sure */ | |
2041 | ||
2042 | chip->bank_base_playback = ptr; | |
2043 | chip->bank_base_playback_addr = ptr_addr; | |
2044 | chip->ctrl_playback = (u32 *)ptr; | |
2045 | chip->ctrl_playback[0] = cpu_to_le32(YDSXG_PLAYBACK_VOICES); | |
2046 | ptr += (playback_ctrl_size + 0x00ff) & ~0x00ff; | |
2047 | ptr_addr += (playback_ctrl_size + 0x00ff) & ~0x00ff; | |
2048 | for (voice = 0; voice < YDSXG_PLAYBACK_VOICES; voice++) { | |
2049 | chip->voices[voice].number = voice; | |
208a1b4c | 2050 | chip->voices[voice].bank = (struct snd_ymfpci_playback_bank *)ptr; |
1da177e4 LT |
2051 | chip->voices[voice].bank_addr = ptr_addr; |
2052 | for (bank = 0; bank < 2; bank++) { | |
208a1b4c | 2053 | chip->bank_playback[voice][bank] = (struct snd_ymfpci_playback_bank *)ptr; |
1da177e4 LT |
2054 | ptr += chip->bank_size_playback; |
2055 | ptr_addr += chip->bank_size_playback; | |
2056 | } | |
2057 | } | |
2058 | ptr = (char *)(((unsigned long)ptr + 0x00ff) & ~0x00ff); | |
2059 | ptr_addr = (ptr_addr + 0x00ff) & ~0x00ff; | |
2060 | chip->bank_base_capture = ptr; | |
2061 | chip->bank_base_capture_addr = ptr_addr; | |
2062 | for (voice = 0; voice < YDSXG_CAPTURE_VOICES; voice++) | |
2063 | for (bank = 0; bank < 2; bank++) { | |
208a1b4c | 2064 | chip->bank_capture[voice][bank] = (struct snd_ymfpci_capture_bank *)ptr; |
1da177e4 LT |
2065 | ptr += chip->bank_size_capture; |
2066 | ptr_addr += chip->bank_size_capture; | |
2067 | } | |
2068 | ptr = (char *)(((unsigned long)ptr + 0x00ff) & ~0x00ff); | |
2069 | ptr_addr = (ptr_addr + 0x00ff) & ~0x00ff; | |
2070 | chip->bank_base_effect = ptr; | |
2071 | chip->bank_base_effect_addr = ptr_addr; | |
2072 | for (voice = 0; voice < YDSXG_EFFECT_VOICES; voice++) | |
2073 | for (bank = 0; bank < 2; bank++) { | |
208a1b4c | 2074 | chip->bank_effect[voice][bank] = (struct snd_ymfpci_effect_bank *)ptr; |
1da177e4 LT |
2075 | ptr += chip->bank_size_effect; |
2076 | ptr_addr += chip->bank_size_effect; | |
2077 | } | |
2078 | ptr = (char *)(((unsigned long)ptr + 0x00ff) & ~0x00ff); | |
2079 | ptr_addr = (ptr_addr + 0x00ff) & ~0x00ff; | |
2080 | chip->work_base = ptr; | |
2081 | chip->work_base_addr = ptr_addr; | |
2082 | ||
2083 | snd_assert(ptr + chip->work_size == chip->work_ptr.area + chip->work_ptr.bytes, ); | |
2084 | ||
2085 | snd_ymfpci_writel(chip, YDSXGR_PLAYCTRLBASE, chip->bank_base_playback_addr); | |
2086 | snd_ymfpci_writel(chip, YDSXGR_RECCTRLBASE, chip->bank_base_capture_addr); | |
2087 | snd_ymfpci_writel(chip, YDSXGR_EFFCTRLBASE, chip->bank_base_effect_addr); | |
2088 | snd_ymfpci_writel(chip, YDSXGR_WORKBASE, chip->work_base_addr); | |
2089 | snd_ymfpci_writel(chip, YDSXGR_WORKSIZE, chip->work_size >> 2); | |
2090 | ||
2091 | /* S/PDIF output initialization */ | |
2092 | chip->spdif_bits = chip->spdif_pcm_bits = SNDRV_PCM_DEFAULT_CON_SPDIF & 0xffff; | |
2093 | snd_ymfpci_writew(chip, YDSXGR_SPDIFOUTCTRL, 0); | |
2094 | snd_ymfpci_writew(chip, YDSXGR_SPDIFOUTSTATUS, chip->spdif_bits); | |
2095 | ||
2096 | /* S/PDIF input initialization */ | |
2097 | snd_ymfpci_writew(chip, YDSXGR_SPDIFINCTRL, 0); | |
2098 | ||
2099 | /* digital mixer setup */ | |
2100 | for (reg = 0x80; reg < 0xc0; reg += 4) | |
2101 | snd_ymfpci_writel(chip, reg, 0); | |
2102 | snd_ymfpci_writel(chip, YDSXGR_NATIVEDACOUTVOL, 0x3fff3fff); | |
2103 | snd_ymfpci_writel(chip, YDSXGR_ZVOUTVOL, 0x3fff3fff); | |
2104 | snd_ymfpci_writel(chip, YDSXGR_SPDIFOUTVOL, 0x3fff3fff); | |
2105 | snd_ymfpci_writel(chip, YDSXGR_NATIVEADCINVOL, 0x3fff3fff); | |
2106 | snd_ymfpci_writel(chip, YDSXGR_NATIVEDACINVOL, 0x3fff3fff); | |
2107 | snd_ymfpci_writel(chip, YDSXGR_PRIADCLOOPVOL, 0x3fff3fff); | |
2108 | snd_ymfpci_writel(chip, YDSXGR_LEGACYOUTVOL, 0x3fff3fff); | |
2109 | ||
2110 | return 0; | |
2111 | } | |
2112 | ||
208a1b4c | 2113 | static int snd_ymfpci_free(struct snd_ymfpci *chip) |
1da177e4 LT |
2114 | { |
2115 | u16 ctrl; | |
2116 | ||
2117 | snd_assert(chip != NULL, return -EINVAL); | |
2118 | ||
2119 | if (chip->res_reg_area) { /* don't touch busy hardware */ | |
2120 | snd_ymfpci_writel(chip, YDSXGR_NATIVEDACOUTVOL, 0); | |
2121 | snd_ymfpci_writel(chip, YDSXGR_BUF441OUTVOL, 0); | |
2122 | snd_ymfpci_writel(chip, YDSXGR_LEGACYOUTVOL, 0); | |
2123 | snd_ymfpci_writel(chip, YDSXGR_STATUS, ~0); | |
2124 | snd_ymfpci_disable_dsp(chip); | |
2125 | snd_ymfpci_writel(chip, YDSXGR_PLAYCTRLBASE, 0); | |
2126 | snd_ymfpci_writel(chip, YDSXGR_RECCTRLBASE, 0); | |
2127 | snd_ymfpci_writel(chip, YDSXGR_EFFCTRLBASE, 0); | |
2128 | snd_ymfpci_writel(chip, YDSXGR_WORKBASE, 0); | |
2129 | snd_ymfpci_writel(chip, YDSXGR_WORKSIZE, 0); | |
2130 | ctrl = snd_ymfpci_readw(chip, YDSXGR_GLOBALCTRL); | |
2131 | snd_ymfpci_writew(chip, YDSXGR_GLOBALCTRL, ctrl & ~0x0007); | |
2132 | } | |
2133 | ||
2134 | snd_ymfpci_ac3_done(chip); | |
2135 | ||
2136 | /* Set PCI device to D3 state */ | |
2137 | #if 0 | |
2138 | /* FIXME: temporarily disabled, otherwise we cannot fire up | |
2139 | * the chip again unless reboot. ACPI bug? | |
2140 | */ | |
2141 | pci_set_power_state(chip->pci, 3); | |
2142 | #endif | |
2143 | ||
2144 | #ifdef CONFIG_PM | |
2145 | vfree(chip->saved_regs); | |
2146 | #endif | |
b1d5776d TI |
2147 | release_and_free_resource(chip->mpu_res); |
2148 | release_and_free_resource(chip->fm_res); | |
1da177e4 LT |
2149 | snd_ymfpci_free_gameport(chip); |
2150 | if (chip->reg_area_virt) | |
2151 | iounmap(chip->reg_area_virt); | |
2152 | if (chip->work_ptr.area) | |
2153 | snd_dma_free_pages(&chip->work_ptr); | |
2154 | ||
2155 | if (chip->irq >= 0) | |
2156 | free_irq(chip->irq, (void *)chip); | |
b1d5776d | 2157 | release_and_free_resource(chip->res_reg_area); |
1da177e4 LT |
2158 | |
2159 | pci_write_config_word(chip->pci, 0x40, chip->old_legacy_ctrl); | |
2160 | ||
2161 | pci_disable_device(chip->pci); | |
2162 | kfree(chip); | |
2163 | return 0; | |
2164 | } | |
2165 | ||
208a1b4c | 2166 | static int snd_ymfpci_dev_free(struct snd_device *device) |
1da177e4 | 2167 | { |
208a1b4c | 2168 | struct snd_ymfpci *chip = device->device_data; |
1da177e4 LT |
2169 | return snd_ymfpci_free(chip); |
2170 | } | |
2171 | ||
2172 | #ifdef CONFIG_PM | |
2173 | static int saved_regs_index[] = { | |
2174 | /* spdif */ | |
2175 | YDSXGR_SPDIFOUTCTRL, | |
2176 | YDSXGR_SPDIFOUTSTATUS, | |
2177 | YDSXGR_SPDIFINCTRL, | |
2178 | /* volumes */ | |
2179 | YDSXGR_PRIADCLOOPVOL, | |
2180 | YDSXGR_NATIVEDACINVOL, | |
2181 | YDSXGR_NATIVEDACOUTVOL, | |
2182 | // YDSXGR_BUF441OUTVOL, | |
2183 | YDSXGR_NATIVEADCINVOL, | |
2184 | YDSXGR_SPDIFLOOPVOL, | |
2185 | YDSXGR_SPDIFOUTVOL, | |
2186 | YDSXGR_ZVOUTVOL, | |
2187 | YDSXGR_LEGACYOUTVOL, | |
2188 | /* address bases */ | |
2189 | YDSXGR_PLAYCTRLBASE, | |
2190 | YDSXGR_RECCTRLBASE, | |
2191 | YDSXGR_EFFCTRLBASE, | |
2192 | YDSXGR_WORKBASE, | |
2193 | /* capture set up */ | |
2194 | YDSXGR_MAPOFREC, | |
2195 | YDSXGR_RECFORMAT, | |
2196 | YDSXGR_RECSLOTSR, | |
2197 | YDSXGR_ADCFORMAT, | |
2198 | YDSXGR_ADCSLOTSR, | |
2199 | }; | |
2200 | #define YDSXGR_NUM_SAVED_REGS ARRAY_SIZE(saved_regs_index) | |
2201 | ||
ded46235 | 2202 | int snd_ymfpci_suspend(struct pci_dev *pci, pm_message_t state) |
1da177e4 | 2203 | { |
ded46235 TI |
2204 | struct snd_card *card = pci_get_drvdata(pci); |
2205 | struct snd_ymfpci *chip = card->private_data; | |
1da177e4 LT |
2206 | unsigned int i; |
2207 | ||
ded46235 | 2208 | snd_power_change_state(card, SNDRV_CTL_POWER_D3hot); |
1da177e4 LT |
2209 | snd_pcm_suspend_all(chip->pcm); |
2210 | snd_pcm_suspend_all(chip->pcm2); | |
2211 | snd_pcm_suspend_all(chip->pcm_spdif); | |
2212 | snd_pcm_suspend_all(chip->pcm_4ch); | |
2213 | snd_ac97_suspend(chip->ac97); | |
2214 | for (i = 0; i < YDSXGR_NUM_SAVED_REGS; i++) | |
2215 | chip->saved_regs[i] = snd_ymfpci_readl(chip, saved_regs_index[i]); | |
2216 | chip->saved_ydsxgr_mode = snd_ymfpci_readl(chip, YDSXGR_MODE); | |
2217 | snd_ymfpci_writel(chip, YDSXGR_NATIVEDACOUTVOL, 0); | |
2218 | snd_ymfpci_disable_dsp(chip); | |
ded46235 TI |
2219 | pci_disable_device(pci); |
2220 | pci_save_state(pci); | |
1da177e4 LT |
2221 | return 0; |
2222 | } | |
2223 | ||
ded46235 | 2224 | int snd_ymfpci_resume(struct pci_dev *pci) |
1da177e4 | 2225 | { |
ded46235 TI |
2226 | struct snd_card *card = pci_get_drvdata(pci); |
2227 | struct snd_ymfpci *chip = card->private_data; | |
1da177e4 LT |
2228 | unsigned int i; |
2229 | ||
ded46235 TI |
2230 | pci_restore_state(pci); |
2231 | pci_enable_device(pci); | |
2232 | pci_set_master(pci); | |
2233 | snd_ymfpci_aclink_reset(pci); | |
1da177e4 LT |
2234 | snd_ymfpci_codec_ready(chip, 0); |
2235 | snd_ymfpci_download_image(chip); | |
2236 | udelay(100); | |
2237 | ||
2238 | for (i = 0; i < YDSXGR_NUM_SAVED_REGS; i++) | |
2239 | snd_ymfpci_writel(chip, saved_regs_index[i], chip->saved_regs[i]); | |
2240 | ||
2241 | snd_ac97_resume(chip->ac97); | |
2242 | ||
2243 | /* start hw again */ | |
2244 | if (chip->start_count > 0) { | |
2245 | spin_lock_irq(&chip->reg_lock); | |
2246 | snd_ymfpci_writel(chip, YDSXGR_MODE, chip->saved_ydsxgr_mode); | |
2247 | chip->active_bank = snd_ymfpci_readl(chip, YDSXGR_CTRLSELECT); | |
2248 | spin_unlock_irq(&chip->reg_lock); | |
2249 | } | |
ded46235 | 2250 | snd_power_change_state(card, SNDRV_CTL_POWER_D0); |
1da177e4 LT |
2251 | return 0; |
2252 | } | |
2253 | #endif /* CONFIG_PM */ | |
2254 | ||
208a1b4c | 2255 | int __devinit snd_ymfpci_create(struct snd_card *card, |
1da177e4 LT |
2256 | struct pci_dev * pci, |
2257 | unsigned short old_legacy_ctrl, | |
208a1b4c | 2258 | struct snd_ymfpci ** rchip) |
1da177e4 | 2259 | { |
208a1b4c | 2260 | struct snd_ymfpci *chip; |
1da177e4 | 2261 | int err; |
208a1b4c | 2262 | static struct snd_device_ops ops = { |
1da177e4 LT |
2263 | .dev_free = snd_ymfpci_dev_free, |
2264 | }; | |
2265 | ||
2266 | *rchip = NULL; | |
2267 | ||
2268 | /* enable PCI device */ | |
2269 | if ((err = pci_enable_device(pci)) < 0) | |
2270 | return err; | |
2271 | ||
e560d8d8 | 2272 | chip = kzalloc(sizeof(*chip), GFP_KERNEL); |
1da177e4 LT |
2273 | if (chip == NULL) { |
2274 | pci_disable_device(pci); | |
2275 | return -ENOMEM; | |
2276 | } | |
2277 | chip->old_legacy_ctrl = old_legacy_ctrl; | |
2278 | spin_lock_init(&chip->reg_lock); | |
2279 | spin_lock_init(&chip->voice_lock); | |
2280 | init_waitqueue_head(&chip->interrupt_sleep); | |
2281 | atomic_set(&chip->interrupt_sleep_count, 0); | |
2282 | chip->card = card; | |
2283 | chip->pci = pci; | |
2284 | chip->irq = -1; | |
2285 | chip->device_id = pci->device; | |
2286 | pci_read_config_byte(pci, PCI_REVISION_ID, (u8 *)&chip->rev); | |
2287 | chip->reg_area_phys = pci_resource_start(pci, 0); | |
2288 | chip->reg_area_virt = ioremap_nocache(chip->reg_area_phys, 0x8000); | |
2289 | pci_set_master(pci); | |
2290 | ||
2291 | if ((chip->res_reg_area = request_mem_region(chip->reg_area_phys, 0x8000, "YMFPCI")) == NULL) { | |
99b359ba | 2292 | 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 |
2293 | snd_ymfpci_free(chip); |
2294 | return -EBUSY; | |
2295 | } | |
65ca68b3 | 2296 | if (request_irq(pci->irq, snd_ymfpci_interrupt, IRQF_DISABLED|IRQF_SHARED, "YMFPCI", (void *) chip)) { |
99b359ba | 2297 | snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq); |
1da177e4 LT |
2298 | snd_ymfpci_free(chip); |
2299 | return -EBUSY; | |
2300 | } | |
2301 | chip->irq = pci->irq; | |
2302 | ||
2303 | snd_ymfpci_aclink_reset(pci); | |
2304 | if (snd_ymfpci_codec_ready(chip, 0) < 0) { | |
2305 | snd_ymfpci_free(chip); | |
2306 | return -EIO; | |
2307 | } | |
2308 | ||
2309 | snd_ymfpci_download_image(chip); | |
2310 | ||
2311 | udelay(100); /* seems we need a delay after downloading image.. */ | |
2312 | ||
2313 | if (snd_ymfpci_memalloc(chip) < 0) { | |
2314 | snd_ymfpci_free(chip); | |
2315 | return -EIO; | |
2316 | } | |
2317 | ||
5a25c5cf | 2318 | chip->rear_swap = 1; |
1da177e4 LT |
2319 | if ((err = snd_ymfpci_ac3_init(chip)) < 0) { |
2320 | snd_ymfpci_free(chip); | |
2321 | return err; | |
2322 | } | |
2323 | ||
2324 | #ifdef CONFIG_PM | |
2325 | chip->saved_regs = vmalloc(YDSXGR_NUM_SAVED_REGS * sizeof(u32)); | |
2326 | if (chip->saved_regs == NULL) { | |
2327 | snd_ymfpci_free(chip); | |
2328 | return -ENOMEM; | |
2329 | } | |
1da177e4 LT |
2330 | #endif |
2331 | ||
2332 | if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops)) < 0) { | |
2333 | snd_ymfpci_free(chip); | |
2334 | return err; | |
2335 | } | |
2336 | ||
2337 | snd_ymfpci_proc_init(card, chip); | |
2338 | ||
2339 | snd_card_set_dev(card, &pci->dev); | |
2340 | ||
2341 | *rchip = chip; | |
2342 | return 0; | |
2343 | } |