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 | * | |
1da177e4 LT |
5 | * This program is free software; you can redistribute it and/or modify |
6 | * it under the terms of the GNU General Public License as published by | |
7 | * the Free Software Foundation; either version 2 of the License, or | |
8 | * (at your option) any later version. | |
9 | * | |
10 | * This program is distributed in the hope that it will be useful, | |
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
13 | * GNU General Public License for more details. | |
14 | * | |
15 | * You should have received a copy of the GNU General Public License | |
16 | * along with this program; if not, write to the Free Software | |
17 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
18 | * | |
19 | */ | |
20 | ||
21 | #include <sound/driver.h> | |
22 | #include <linux/delay.h> | |
102fa906 | 23 | #include <linux/firmware.h> |
1da177e4 LT |
24 | #include <linux/init.h> |
25 | #include <linux/interrupt.h> | |
26 | #include <linux/pci.h> | |
27 | #include <linux/sched.h> | |
28 | #include <linux/slab.h> | |
29 | #include <linux/vmalloc.h> | |
30 | ||
31 | #include <sound/core.h> | |
32 | #include <sound/control.h> | |
33 | #include <sound/info.h> | |
33925186 | 34 | #include <sound/tlv.h> |
1da177e4 LT |
35 | #include <sound/ymfpci.h> |
36 | #include <sound/asoundef.h> | |
37 | #include <sound/mpu401.h> | |
38 | ||
39 | #include <asm/io.h> | |
102fa906 | 40 | #include <asm/byteorder.h> |
1da177e4 LT |
41 | |
42 | /* | |
43 | * common I/O routines | |
44 | */ | |
45 | ||
208a1b4c | 46 | static void snd_ymfpci_irq_wait(struct snd_ymfpci *chip); |
1da177e4 | 47 | |
208a1b4c | 48 | static inline u8 snd_ymfpci_readb(struct snd_ymfpci *chip, u32 offset) |
1da177e4 LT |
49 | { |
50 | return readb(chip->reg_area_virt + offset); | |
51 | } | |
52 | ||
208a1b4c | 53 | static inline void snd_ymfpci_writeb(struct snd_ymfpci *chip, u32 offset, u8 val) |
1da177e4 LT |
54 | { |
55 | writeb(val, chip->reg_area_virt + offset); | |
56 | } | |
57 | ||
208a1b4c | 58 | static inline u16 snd_ymfpci_readw(struct snd_ymfpci *chip, u32 offset) |
1da177e4 LT |
59 | { |
60 | return readw(chip->reg_area_virt + offset); | |
61 | } | |
62 | ||
208a1b4c | 63 | static inline void snd_ymfpci_writew(struct snd_ymfpci *chip, u32 offset, u16 val) |
1da177e4 LT |
64 | { |
65 | writew(val, chip->reg_area_virt + offset); | |
66 | } | |
67 | ||
208a1b4c | 68 | static inline u32 snd_ymfpci_readl(struct snd_ymfpci *chip, u32 offset) |
1da177e4 LT |
69 | { |
70 | return readl(chip->reg_area_virt + offset); | |
71 | } | |
72 | ||
208a1b4c | 73 | static inline void snd_ymfpci_writel(struct snd_ymfpci *chip, u32 offset, u32 val) |
1da177e4 LT |
74 | { |
75 | writel(val, chip->reg_area_virt + offset); | |
76 | } | |
77 | ||
208a1b4c | 78 | static int snd_ymfpci_codec_ready(struct snd_ymfpci *chip, int secondary) |
1da177e4 | 79 | { |
ef21ca24 | 80 | unsigned long end_time; |
1da177e4 LT |
81 | u32 reg = secondary ? YDSXGR_SECSTATUSADR : YDSXGR_PRISTATUSADR; |
82 | ||
ef21ca24 | 83 | end_time = jiffies + msecs_to_jiffies(750); |
1da177e4 LT |
84 | do { |
85 | if ((snd_ymfpci_readw(chip, reg) & 0x8000) == 0) | |
86 | return 0; | |
87 | set_current_state(TASK_UNINTERRUPTIBLE); | |
8433a509 | 88 | schedule_timeout_uninterruptible(1); |
ef21ca24 | 89 | } while (time_before(jiffies, end_time)); |
99b359ba | 90 | snd_printk(KERN_ERR "codec_ready: codec %i is not ready [0x%x]\n", secondary, snd_ymfpci_readw(chip, reg)); |
1da177e4 LT |
91 | return -EBUSY; |
92 | } | |
93 | ||
208a1b4c | 94 | static void snd_ymfpci_codec_write(struct snd_ac97 *ac97, u16 reg, u16 val) |
1da177e4 | 95 | { |
208a1b4c | 96 | struct snd_ymfpci *chip = ac97->private_data; |
1da177e4 LT |
97 | u32 cmd; |
98 | ||
99 | snd_ymfpci_codec_ready(chip, 0); | |
100 | cmd = ((YDSXG_AC97WRITECMD | reg) << 16) | val; | |
101 | snd_ymfpci_writel(chip, YDSXGR_AC97CMDDATA, cmd); | |
102 | } | |
103 | ||
208a1b4c | 104 | static u16 snd_ymfpci_codec_read(struct snd_ac97 *ac97, u16 reg) |
1da177e4 | 105 | { |
208a1b4c | 106 | struct snd_ymfpci *chip = ac97->private_data; |
1da177e4 LT |
107 | |
108 | if (snd_ymfpci_codec_ready(chip, 0)) | |
109 | return ~0; | |
110 | snd_ymfpci_writew(chip, YDSXGR_AC97CMDADR, YDSXG_AC97READCMD | reg); | |
111 | if (snd_ymfpci_codec_ready(chip, 0)) | |
112 | return ~0; | |
113 | if (chip->device_id == PCI_DEVICE_ID_YAMAHA_744 && chip->rev < 2) { | |
114 | int i; | |
115 | for (i = 0; i < 600; i++) | |
116 | snd_ymfpci_readw(chip, YDSXGR_PRISTATUSDATA); | |
117 | } | |
118 | return snd_ymfpci_readw(chip, YDSXGR_PRISTATUSDATA); | |
119 | } | |
120 | ||
121 | /* | |
122 | * Misc routines | |
123 | */ | |
124 | ||
125 | static u32 snd_ymfpci_calc_delta(u32 rate) | |
126 | { | |
127 | switch (rate) { | |
128 | case 8000: return 0x02aaab00; | |
129 | case 11025: return 0x03accd00; | |
130 | case 16000: return 0x05555500; | |
131 | case 22050: return 0x07599a00; | |
132 | case 32000: return 0x0aaaab00; | |
133 | case 44100: return 0x0eb33300; | |
134 | default: return ((rate << 16) / 375) << 5; | |
135 | } | |
136 | } | |
137 | ||
138 | static u32 def_rate[8] = { | |
139 | 100, 2000, 8000, 11025, 16000, 22050, 32000, 48000 | |
140 | }; | |
141 | ||
142 | static u32 snd_ymfpci_calc_lpfK(u32 rate) | |
143 | { | |
144 | u32 i; | |
145 | static u32 val[8] = { | |
146 | 0x00570000, 0x06AA0000, 0x18B20000, 0x20930000, | |
147 | 0x2B9A0000, 0x35A10000, 0x3EAA0000, 0x40000000 | |
148 | }; | |
149 | ||
150 | if (rate == 44100) | |
151 | return 0x40000000; /* FIXME: What's the right value? */ | |
152 | for (i = 0; i < 8; i++) | |
153 | if (rate <= def_rate[i]) | |
154 | return val[i]; | |
155 | return val[0]; | |
156 | } | |
157 | ||
158 | static u32 snd_ymfpci_calc_lpfQ(u32 rate) | |
159 | { | |
160 | u32 i; | |
161 | static u32 val[8] = { | |
162 | 0x35280000, 0x34A70000, 0x32020000, 0x31770000, | |
163 | 0x31390000, 0x31C90000, 0x33D00000, 0x40000000 | |
164 | }; | |
165 | ||
166 | if (rate == 44100) | |
167 | return 0x370A0000; | |
168 | for (i = 0; i < 8; i++) | |
169 | if (rate <= def_rate[i]) | |
170 | return val[i]; | |
171 | return val[0]; | |
172 | } | |
173 | ||
9ed1261e TK |
174 | static void snd_ymfpci_pcm_441_volume_set(struct snd_ymfpci_pcm *ypcm) |
175 | { | |
176 | unsigned int value; | |
177 | struct snd_ymfpci_pcm_mixer *mixer; | |
178 | ||
179 | mixer = &ypcm->chip->pcm_mixer[ypcm->substream->number]; | |
180 | value = min_t(unsigned int, mixer->left, 0x7fff) >> 1; | |
181 | value |= (min_t(unsigned int, mixer->right, 0x7fff) >> 1) << 16; | |
182 | snd_ymfpci_writel(ypcm->chip, YDSXGR_BUF441OUTVOL, value); | |
183 | } | |
184 | ||
1da177e4 LT |
185 | /* |
186 | * Hardware start management | |
187 | */ | |
188 | ||
208a1b4c | 189 | static void snd_ymfpci_hw_start(struct snd_ymfpci *chip) |
1da177e4 LT |
190 | { |
191 | unsigned long flags; | |
192 | ||
193 | spin_lock_irqsave(&chip->reg_lock, flags); | |
194 | if (chip->start_count++ > 0) | |
195 | goto __end; | |
196 | snd_ymfpci_writel(chip, YDSXGR_MODE, | |
197 | snd_ymfpci_readl(chip, YDSXGR_MODE) | 3); | |
198 | chip->active_bank = snd_ymfpci_readl(chip, YDSXGR_CTRLSELECT) & 1; | |
199 | __end: | |
200 | spin_unlock_irqrestore(&chip->reg_lock, flags); | |
201 | } | |
202 | ||
208a1b4c | 203 | static void snd_ymfpci_hw_stop(struct snd_ymfpci *chip) |
1da177e4 LT |
204 | { |
205 | unsigned long flags; | |
206 | long timeout = 1000; | |
207 | ||
208 | spin_lock_irqsave(&chip->reg_lock, flags); | |
209 | if (--chip->start_count > 0) | |
210 | goto __end; | |
211 | snd_ymfpci_writel(chip, YDSXGR_MODE, | |
212 | snd_ymfpci_readl(chip, YDSXGR_MODE) & ~3); | |
213 | while (timeout-- > 0) { | |
214 | if ((snd_ymfpci_readl(chip, YDSXGR_STATUS) & 2) == 0) | |
215 | break; | |
216 | } | |
217 | if (atomic_read(&chip->interrupt_sleep_count)) { | |
218 | atomic_set(&chip->interrupt_sleep_count, 0); | |
219 | wake_up(&chip->interrupt_sleep); | |
220 | } | |
221 | __end: | |
222 | spin_unlock_irqrestore(&chip->reg_lock, flags); | |
223 | } | |
224 | ||
225 | /* | |
226 | * Playback voice management | |
227 | */ | |
228 | ||
208a1b4c TI |
229 | static int voice_alloc(struct snd_ymfpci *chip, |
230 | enum snd_ymfpci_voice_type type, int pair, | |
231 | struct snd_ymfpci_voice **rvoice) | |
1da177e4 | 232 | { |
208a1b4c | 233 | struct snd_ymfpci_voice *voice, *voice2; |
1da177e4 LT |
234 | int idx; |
235 | ||
236 | *rvoice = NULL; | |
237 | for (idx = 0; idx < YDSXG_PLAYBACK_VOICES; idx += pair ? 2 : 1) { | |
238 | voice = &chip->voices[idx]; | |
239 | voice2 = pair ? &chip->voices[idx+1] : NULL; | |
240 | if (voice->use || (voice2 && voice2->use)) | |
241 | continue; | |
242 | voice->use = 1; | |
243 | if (voice2) | |
244 | voice2->use = 1; | |
245 | switch (type) { | |
246 | case YMFPCI_PCM: | |
247 | voice->pcm = 1; | |
248 | if (voice2) | |
249 | voice2->pcm = 1; | |
250 | break; | |
251 | case YMFPCI_SYNTH: | |
252 | voice->synth = 1; | |
253 | break; | |
254 | case YMFPCI_MIDI: | |
255 | voice->midi = 1; | |
256 | break; | |
257 | } | |
258 | snd_ymfpci_hw_start(chip); | |
259 | if (voice2) | |
260 | snd_ymfpci_hw_start(chip); | |
261 | *rvoice = voice; | |
262 | return 0; | |
263 | } | |
264 | return -ENOMEM; | |
265 | } | |
266 | ||
208a1b4c TI |
267 | static int snd_ymfpci_voice_alloc(struct snd_ymfpci *chip, |
268 | enum snd_ymfpci_voice_type type, int pair, | |
269 | struct snd_ymfpci_voice **rvoice) | |
1da177e4 LT |
270 | { |
271 | unsigned long flags; | |
272 | int result; | |
273 | ||
274 | snd_assert(rvoice != NULL, return -EINVAL); | |
275 | snd_assert(!pair || type == YMFPCI_PCM, return -EINVAL); | |
276 | ||
277 | spin_lock_irqsave(&chip->voice_lock, flags); | |
278 | for (;;) { | |
279 | result = voice_alloc(chip, type, pair, rvoice); | |
280 | if (result == 0 || type != YMFPCI_PCM) | |
281 | break; | |
282 | /* TODO: synth/midi voice deallocation */ | |
283 | break; | |
284 | } | |
285 | spin_unlock_irqrestore(&chip->voice_lock, flags); | |
286 | return result; | |
287 | } | |
288 | ||
208a1b4c | 289 | static int snd_ymfpci_voice_free(struct snd_ymfpci *chip, struct snd_ymfpci_voice *pvoice) |
1da177e4 LT |
290 | { |
291 | unsigned long flags; | |
292 | ||
293 | snd_assert(pvoice != NULL, return -EINVAL); | |
294 | snd_ymfpci_hw_stop(chip); | |
295 | spin_lock_irqsave(&chip->voice_lock, flags); | |
9ed1261e TK |
296 | if (pvoice->number == chip->src441_used) { |
297 | chip->src441_used = -1; | |
298 | pvoice->ypcm->use_441_slot = 0; | |
299 | } | |
1da177e4 LT |
300 | pvoice->use = pvoice->pcm = pvoice->synth = pvoice->midi = 0; |
301 | pvoice->ypcm = NULL; | |
302 | pvoice->interrupt = NULL; | |
303 | spin_unlock_irqrestore(&chip->voice_lock, flags); | |
304 | return 0; | |
305 | } | |
306 | ||
307 | /* | |
308 | * PCM part | |
309 | */ | |
310 | ||
208a1b4c | 311 | static void snd_ymfpci_pcm_interrupt(struct snd_ymfpci *chip, struct snd_ymfpci_voice *voice) |
1da177e4 | 312 | { |
208a1b4c | 313 | struct snd_ymfpci_pcm *ypcm; |
1da177e4 LT |
314 | u32 pos, delta; |
315 | ||
316 | if ((ypcm = voice->ypcm) == NULL) | |
317 | return; | |
318 | if (ypcm->substream == NULL) | |
319 | return; | |
320 | spin_lock(&chip->reg_lock); | |
321 | if (ypcm->running) { | |
322 | pos = le32_to_cpu(voice->bank[chip->active_bank].start); | |
323 | if (pos < ypcm->last_pos) | |
324 | delta = pos + (ypcm->buffer_size - ypcm->last_pos); | |
325 | else | |
326 | delta = pos - ypcm->last_pos; | |
327 | ypcm->period_pos += delta; | |
328 | ypcm->last_pos = pos; | |
329 | if (ypcm->period_pos >= ypcm->period_size) { | |
330 | // printk("done - active_bank = 0x%x, start = 0x%x\n", chip->active_bank, voice->bank[chip->active_bank].start); | |
331 | ypcm->period_pos %= ypcm->period_size; | |
332 | spin_unlock(&chip->reg_lock); | |
333 | snd_pcm_period_elapsed(ypcm->substream); | |
334 | spin_lock(&chip->reg_lock); | |
335 | } | |
9bcf6551 CL |
336 | |
337 | if (unlikely(ypcm->update_pcm_vol)) { | |
338 | unsigned int subs = ypcm->substream->number; | |
339 | unsigned int next_bank = 1 - chip->active_bank; | |
208a1b4c | 340 | struct snd_ymfpci_playback_bank *bank; |
9bcf6551 CL |
341 | u32 volume; |
342 | ||
343 | bank = &voice->bank[next_bank]; | |
344 | volume = cpu_to_le32(chip->pcm_mixer[subs].left << 15); | |
345 | bank->left_gain_end = volume; | |
346 | if (ypcm->output_rear) | |
347 | bank->eff2_gain_end = volume; | |
348 | if (ypcm->voices[1]) | |
349 | bank = &ypcm->voices[1]->bank[next_bank]; | |
350 | volume = cpu_to_le32(chip->pcm_mixer[subs].right << 15); | |
351 | bank->right_gain_end = volume; | |
352 | if (ypcm->output_rear) | |
353 | bank->eff3_gain_end = volume; | |
354 | ypcm->update_pcm_vol--; | |
355 | } | |
1da177e4 LT |
356 | } |
357 | spin_unlock(&chip->reg_lock); | |
358 | } | |
359 | ||
208a1b4c | 360 | static void snd_ymfpci_pcm_capture_interrupt(struct snd_pcm_substream *substream) |
1da177e4 | 361 | { |
208a1b4c TI |
362 | struct snd_pcm_runtime *runtime = substream->runtime; |
363 | struct snd_ymfpci_pcm *ypcm = runtime->private_data; | |
364 | struct snd_ymfpci *chip = ypcm->chip; | |
1da177e4 LT |
365 | u32 pos, delta; |
366 | ||
367 | spin_lock(&chip->reg_lock); | |
368 | if (ypcm->running) { | |
369 | pos = le32_to_cpu(chip->bank_capture[ypcm->capture_bank_number][chip->active_bank]->start) >> ypcm->shift; | |
370 | if (pos < ypcm->last_pos) | |
371 | delta = pos + (ypcm->buffer_size - ypcm->last_pos); | |
372 | else | |
373 | delta = pos - ypcm->last_pos; | |
374 | ypcm->period_pos += delta; | |
375 | ypcm->last_pos = pos; | |
376 | if (ypcm->period_pos >= ypcm->period_size) { | |
377 | ypcm->period_pos %= ypcm->period_size; | |
378 | // printk("done - active_bank = 0x%x, start = 0x%x\n", chip->active_bank, voice->bank[chip->active_bank].start); | |
379 | spin_unlock(&chip->reg_lock); | |
380 | snd_pcm_period_elapsed(substream); | |
381 | spin_lock(&chip->reg_lock); | |
382 | } | |
383 | } | |
384 | spin_unlock(&chip->reg_lock); | |
385 | } | |
386 | ||
208a1b4c | 387 | static int snd_ymfpci_playback_trigger(struct snd_pcm_substream *substream, |
1da177e4 LT |
388 | int cmd) |
389 | { | |
208a1b4c TI |
390 | struct snd_ymfpci *chip = snd_pcm_substream_chip(substream); |
391 | struct snd_ymfpci_pcm *ypcm = substream->runtime->private_data; | |
1da177e4 LT |
392 | int result = 0; |
393 | ||
394 | spin_lock(&chip->reg_lock); | |
395 | if (ypcm->voices[0] == NULL) { | |
396 | result = -EINVAL; | |
397 | goto __unlock; | |
398 | } | |
399 | switch (cmd) { | |
400 | case SNDRV_PCM_TRIGGER_START: | |
401 | case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: | |
402 | case SNDRV_PCM_TRIGGER_RESUME: | |
403 | chip->ctrl_playback[ypcm->voices[0]->number + 1] = cpu_to_le32(ypcm->voices[0]->bank_addr); | |
9ed1261e | 404 | if (ypcm->voices[1] != NULL && !ypcm->use_441_slot) |
1da177e4 LT |
405 | chip->ctrl_playback[ypcm->voices[1]->number + 1] = cpu_to_le32(ypcm->voices[1]->bank_addr); |
406 | ypcm->running = 1; | |
407 | break; | |
408 | case SNDRV_PCM_TRIGGER_STOP: | |
409 | case SNDRV_PCM_TRIGGER_PAUSE_PUSH: | |
410 | case SNDRV_PCM_TRIGGER_SUSPEND: | |
411 | chip->ctrl_playback[ypcm->voices[0]->number + 1] = 0; | |
9ed1261e | 412 | if (ypcm->voices[1] != NULL && !ypcm->use_441_slot) |
1da177e4 LT |
413 | chip->ctrl_playback[ypcm->voices[1]->number + 1] = 0; |
414 | ypcm->running = 0; | |
415 | break; | |
416 | default: | |
417 | result = -EINVAL; | |
418 | break; | |
419 | } | |
420 | __unlock: | |
421 | spin_unlock(&chip->reg_lock); | |
422 | return result; | |
423 | } | |
208a1b4c | 424 | static int snd_ymfpci_capture_trigger(struct snd_pcm_substream *substream, |
1da177e4 LT |
425 | int cmd) |
426 | { | |
208a1b4c TI |
427 | struct snd_ymfpci *chip = snd_pcm_substream_chip(substream); |
428 | struct snd_ymfpci_pcm *ypcm = substream->runtime->private_data; | |
1da177e4 LT |
429 | int result = 0; |
430 | u32 tmp; | |
431 | ||
432 | spin_lock(&chip->reg_lock); | |
433 | switch (cmd) { | |
434 | case SNDRV_PCM_TRIGGER_START: | |
435 | case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: | |
436 | case SNDRV_PCM_TRIGGER_RESUME: | |
437 | tmp = snd_ymfpci_readl(chip, YDSXGR_MAPOFREC) | (1 << ypcm->capture_bank_number); | |
438 | snd_ymfpci_writel(chip, YDSXGR_MAPOFREC, tmp); | |
439 | ypcm->running = 1; | |
440 | break; | |
441 | case SNDRV_PCM_TRIGGER_STOP: | |
442 | case SNDRV_PCM_TRIGGER_PAUSE_PUSH: | |
443 | case SNDRV_PCM_TRIGGER_SUSPEND: | |
444 | tmp = snd_ymfpci_readl(chip, YDSXGR_MAPOFREC) & ~(1 << ypcm->capture_bank_number); | |
445 | snd_ymfpci_writel(chip, YDSXGR_MAPOFREC, tmp); | |
446 | ypcm->running = 0; | |
447 | break; | |
448 | default: | |
449 | result = -EINVAL; | |
450 | break; | |
451 | } | |
452 | spin_unlock(&chip->reg_lock); | |
453 | return result; | |
454 | } | |
455 | ||
208a1b4c | 456 | static int snd_ymfpci_pcm_voice_alloc(struct snd_ymfpci_pcm *ypcm, int voices) |
1da177e4 LT |
457 | { |
458 | int err; | |
459 | ||
460 | if (ypcm->voices[1] != NULL && voices < 2) { | |
461 | snd_ymfpci_voice_free(ypcm->chip, ypcm->voices[1]); | |
462 | ypcm->voices[1] = NULL; | |
463 | } | |
464 | if (voices == 1 && ypcm->voices[0] != NULL) | |
465 | return 0; /* already allocated */ | |
466 | if (voices == 2 && ypcm->voices[0] != NULL && ypcm->voices[1] != NULL) | |
467 | return 0; /* already allocated */ | |
468 | if (voices > 1) { | |
469 | if (ypcm->voices[0] != NULL && ypcm->voices[1] == NULL) { | |
470 | snd_ymfpci_voice_free(ypcm->chip, ypcm->voices[0]); | |
471 | ypcm->voices[0] = NULL; | |
472 | } | |
473 | } | |
474 | err = snd_ymfpci_voice_alloc(ypcm->chip, YMFPCI_PCM, voices > 1, &ypcm->voices[0]); | |
475 | if (err < 0) | |
476 | return err; | |
477 | ypcm->voices[0]->ypcm = ypcm; | |
478 | ypcm->voices[0]->interrupt = snd_ymfpci_pcm_interrupt; | |
479 | if (voices > 1) { | |
480 | ypcm->voices[1] = &ypcm->chip->voices[ypcm->voices[0]->number + 1]; | |
481 | ypcm->voices[1]->ypcm = ypcm; | |
482 | } | |
483 | return 0; | |
484 | } | |
485 | ||
208a1b4c TI |
486 | static void snd_ymfpci_pcm_init_voice(struct snd_ymfpci_pcm *ypcm, unsigned int voiceidx, |
487 | struct snd_pcm_runtime *runtime, | |
9bcf6551 | 488 | int has_pcm_volume) |
1da177e4 | 489 | { |
208a1b4c | 490 | struct snd_ymfpci_voice *voice = ypcm->voices[voiceidx]; |
1da177e4 | 491 | u32 format; |
9bcf6551 CL |
492 | u32 delta = snd_ymfpci_calc_delta(runtime->rate); |
493 | u32 lpfQ = snd_ymfpci_calc_lpfQ(runtime->rate); | |
494 | u32 lpfK = snd_ymfpci_calc_lpfK(runtime->rate); | |
208a1b4c | 495 | struct snd_ymfpci_playback_bank *bank; |
1da177e4 | 496 | unsigned int nbank; |
9bcf6551 CL |
497 | u32 vol_left, vol_right; |
498 | u8 use_left, use_right; | |
9ed1261e | 499 | unsigned long flags; |
1da177e4 LT |
500 | |
501 | snd_assert(voice != NULL, return); | |
9bcf6551 CL |
502 | if (runtime->channels == 1) { |
503 | use_left = 1; | |
504 | use_right = 1; | |
505 | } else { | |
506 | use_left = (voiceidx & 1) == 0; | |
507 | use_right = !use_left; | |
508 | } | |
509 | if (has_pcm_volume) { | |
510 | vol_left = cpu_to_le32(ypcm->chip->pcm_mixer | |
511 | [ypcm->substream->number].left << 15); | |
512 | vol_right = cpu_to_le32(ypcm->chip->pcm_mixer | |
513 | [ypcm->substream->number].right << 15); | |
514 | } else { | |
515 | vol_left = cpu_to_le32(0x40000000); | |
516 | vol_right = cpu_to_le32(0x40000000); | |
517 | } | |
9ed1261e | 518 | spin_lock_irqsave(&ypcm->chip->voice_lock, flags); |
9bcf6551 CL |
519 | format = runtime->channels == 2 ? 0x00010000 : 0; |
520 | if (snd_pcm_format_width(runtime->format) == 8) | |
521 | format |= 0x80000000; | |
9ed1261e TK |
522 | else if (ypcm->chip->device_id == PCI_DEVICE_ID_YAMAHA_754 && |
523 | runtime->rate == 44100 && runtime->channels == 2 && | |
524 | voiceidx == 0 && (ypcm->chip->src441_used == -1 || | |
525 | ypcm->chip->src441_used == voice->number)) { | |
526 | ypcm->chip->src441_used = voice->number; | |
527 | ypcm->use_441_slot = 1; | |
528 | format |= 0x10000000; | |
529 | snd_ymfpci_pcm_441_volume_set(ypcm); | |
530 | } | |
531 | if (ypcm->chip->src441_used == voice->number && | |
532 | (format & 0x10000000) == 0) { | |
533 | ypcm->chip->src441_used = -1; | |
534 | ypcm->use_441_slot = 0; | |
535 | } | |
9bcf6551 CL |
536 | if (runtime->channels == 2 && (voiceidx & 1) != 0) |
537 | format |= 1; | |
9ed1261e | 538 | spin_unlock_irqrestore(&ypcm->chip->voice_lock, flags); |
1da177e4 LT |
539 | for (nbank = 0; nbank < 2; nbank++) { |
540 | bank = &voice->bank[nbank]; | |
9bcf6551 | 541 | memset(bank, 0, sizeof(*bank)); |
1da177e4 | 542 | bank->format = cpu_to_le32(format); |
9bcf6551 CL |
543 | bank->base = cpu_to_le32(runtime->dma_addr); |
544 | bank->loop_end = cpu_to_le32(ypcm->buffer_size); | |
1da177e4 | 545 | bank->lpfQ = cpu_to_le32(lpfQ); |
1da177e4 LT |
546 | bank->delta = |
547 | bank->delta_end = cpu_to_le32(delta); | |
548 | bank->lpfK = | |
549 | bank->lpfK_end = cpu_to_le32(lpfK); | |
9bcf6551 CL |
550 | bank->eg_gain = |
551 | bank->eg_gain_end = cpu_to_le32(0x40000000); | |
552 | ||
553 | if (ypcm->output_front) { | |
554 | if (use_left) { | |
555 | bank->left_gain = | |
556 | bank->left_gain_end = vol_left; | |
557 | } | |
558 | if (use_right) { | |
1da177e4 | 559 | bank->right_gain = |
9bcf6551 | 560 | bank->right_gain_end = vol_right; |
1da177e4 | 561 | } |
9bcf6551 CL |
562 | } |
563 | if (ypcm->output_rear) { | |
5a25c5cf JK |
564 | if (!ypcm->swap_rear) { |
565 | if (use_left) { | |
566 | bank->eff2_gain = | |
567 | bank->eff2_gain_end = vol_left; | |
568 | } | |
569 | if (use_right) { | |
570 | bank->eff3_gain = | |
571 | bank->eff3_gain_end = vol_right; | |
572 | } | |
573 | } else { | |
574 | /* The SPDIF out channels seem to be swapped, so we have | |
575 | * to swap them here, too. The rear analog out channels | |
576 | * will be wrong, but otherwise AC3 would not work. | |
577 | */ | |
578 | if (use_left) { | |
579 | bank->eff3_gain = | |
580 | bank->eff3_gain_end = vol_left; | |
581 | } | |
582 | if (use_right) { | |
583 | bank->eff2_gain = | |
584 | bank->eff2_gain_end = vol_right; | |
585 | } | |
586 | } | |
587 | } | |
1da177e4 LT |
588 | } |
589 | } | |
590 | ||
208a1b4c | 591 | static int __devinit snd_ymfpci_ac3_init(struct snd_ymfpci *chip) |
1da177e4 LT |
592 | { |
593 | if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(chip->pci), | |
594 | 4096, &chip->ac3_tmp_base) < 0) | |
595 | return -ENOMEM; | |
596 | ||
597 | chip->bank_effect[3][0]->base = | |
598 | chip->bank_effect[3][1]->base = cpu_to_le32(chip->ac3_tmp_base.addr); | |
599 | chip->bank_effect[3][0]->loop_end = | |
600 | chip->bank_effect[3][1]->loop_end = cpu_to_le32(1024); | |
601 | chip->bank_effect[4][0]->base = | |
602 | chip->bank_effect[4][1]->base = cpu_to_le32(chip->ac3_tmp_base.addr + 2048); | |
603 | chip->bank_effect[4][0]->loop_end = | |
604 | chip->bank_effect[4][1]->loop_end = cpu_to_le32(1024); | |
605 | ||
606 | spin_lock_irq(&chip->reg_lock); | |
607 | snd_ymfpci_writel(chip, YDSXGR_MAPOFEFFECT, | |
608 | snd_ymfpci_readl(chip, YDSXGR_MAPOFEFFECT) | 3 << 3); | |
609 | spin_unlock_irq(&chip->reg_lock); | |
610 | return 0; | |
611 | } | |
612 | ||
208a1b4c | 613 | static int snd_ymfpci_ac3_done(struct snd_ymfpci *chip) |
1da177e4 LT |
614 | { |
615 | spin_lock_irq(&chip->reg_lock); | |
616 | snd_ymfpci_writel(chip, YDSXGR_MAPOFEFFECT, | |
617 | snd_ymfpci_readl(chip, YDSXGR_MAPOFEFFECT) & ~(3 << 3)); | |
618 | spin_unlock_irq(&chip->reg_lock); | |
619 | // snd_ymfpci_irq_wait(chip); | |
620 | if (chip->ac3_tmp_base.area) { | |
621 | snd_dma_free_pages(&chip->ac3_tmp_base); | |
622 | chip->ac3_tmp_base.area = NULL; | |
623 | } | |
624 | return 0; | |
625 | } | |
626 | ||
208a1b4c TI |
627 | static int snd_ymfpci_playback_hw_params(struct snd_pcm_substream *substream, |
628 | struct snd_pcm_hw_params *hw_params) | |
1da177e4 | 629 | { |
208a1b4c TI |
630 | struct snd_pcm_runtime *runtime = substream->runtime; |
631 | struct snd_ymfpci_pcm *ypcm = runtime->private_data; | |
1da177e4 LT |
632 | int err; |
633 | ||
634 | if ((err = snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params))) < 0) | |
635 | return err; | |
636 | if ((err = snd_ymfpci_pcm_voice_alloc(ypcm, params_channels(hw_params))) < 0) | |
637 | return err; | |
638 | return 0; | |
639 | } | |
640 | ||
208a1b4c | 641 | static int snd_ymfpci_playback_hw_free(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; | |
1da177e4 LT |
646 | |
647 | if (runtime->private_data == NULL) | |
648 | return 0; | |
649 | ypcm = runtime->private_data; | |
650 | ||
651 | /* wait, until the PCI operations are not finished */ | |
652 | snd_ymfpci_irq_wait(chip); | |
653 | snd_pcm_lib_free_pages(substream); | |
654 | if (ypcm->voices[1]) { | |
655 | snd_ymfpci_voice_free(chip, ypcm->voices[1]); | |
656 | ypcm->voices[1] = NULL; | |
657 | } | |
658 | if (ypcm->voices[0]) { | |
659 | snd_ymfpci_voice_free(chip, ypcm->voices[0]); | |
660 | ypcm->voices[0] = NULL; | |
661 | } | |
662 | return 0; | |
663 | } | |
664 | ||
208a1b4c | 665 | static int snd_ymfpci_playback_prepare(struct snd_pcm_substream *substream) |
1da177e4 | 666 | { |
208a1b4c TI |
667 | struct snd_ymfpci *chip = snd_pcm_substream_chip(substream); |
668 | struct snd_pcm_runtime *runtime = substream->runtime; | |
669 | struct snd_ymfpci_pcm *ypcm = runtime->private_data; | |
1da177e4 LT |
670 | unsigned int nvoice; |
671 | ||
672 | ypcm->period_size = runtime->period_size; | |
673 | ypcm->buffer_size = runtime->buffer_size; | |
674 | ypcm->period_pos = 0; | |
675 | ypcm->last_pos = 0; | |
676 | for (nvoice = 0; nvoice < runtime->channels; nvoice++) | |
9bcf6551 CL |
677 | snd_ymfpci_pcm_init_voice(ypcm, nvoice, runtime, |
678 | substream->pcm == chip->pcm); | |
1da177e4 LT |
679 | return 0; |
680 | } | |
681 | ||
208a1b4c TI |
682 | static int snd_ymfpci_capture_hw_params(struct snd_pcm_substream *substream, |
683 | struct snd_pcm_hw_params *hw_params) | |
1da177e4 LT |
684 | { |
685 | return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params)); | |
686 | } | |
687 | ||
208a1b4c | 688 | static int snd_ymfpci_capture_hw_free(struct snd_pcm_substream *substream) |
1da177e4 | 689 | { |
208a1b4c | 690 | struct snd_ymfpci *chip = snd_pcm_substream_chip(substream); |
1da177e4 LT |
691 | |
692 | /* wait, until the PCI operations are not finished */ | |
693 | snd_ymfpci_irq_wait(chip); | |
694 | return snd_pcm_lib_free_pages(substream); | |
695 | } | |
696 | ||
208a1b4c | 697 | static int snd_ymfpci_capture_prepare(struct snd_pcm_substream *substream) |
1da177e4 | 698 | { |
208a1b4c TI |
699 | struct snd_ymfpci *chip = snd_pcm_substream_chip(substream); |
700 | struct snd_pcm_runtime *runtime = substream->runtime; | |
701 | struct snd_ymfpci_pcm *ypcm = runtime->private_data; | |
702 | struct snd_ymfpci_capture_bank * bank; | |
1da177e4 LT |
703 | int nbank; |
704 | u32 rate, format; | |
705 | ||
706 | ypcm->period_size = runtime->period_size; | |
707 | ypcm->buffer_size = runtime->buffer_size; | |
708 | ypcm->period_pos = 0; | |
709 | ypcm->last_pos = 0; | |
710 | ypcm->shift = 0; | |
711 | rate = ((48000 * 4096) / runtime->rate) - 1; | |
712 | format = 0; | |
713 | if (runtime->channels == 2) { | |
714 | format |= 2; | |
715 | ypcm->shift++; | |
716 | } | |
717 | if (snd_pcm_format_width(runtime->format) == 8) | |
718 | format |= 1; | |
719 | else | |
720 | ypcm->shift++; | |
721 | switch (ypcm->capture_bank_number) { | |
722 | case 0: | |
723 | snd_ymfpci_writel(chip, YDSXGR_RECFORMAT, format); | |
724 | snd_ymfpci_writel(chip, YDSXGR_RECSLOTSR, rate); | |
725 | break; | |
726 | case 1: | |
727 | snd_ymfpci_writel(chip, YDSXGR_ADCFORMAT, format); | |
728 | snd_ymfpci_writel(chip, YDSXGR_ADCSLOTSR, rate); | |
729 | break; | |
730 | } | |
731 | for (nbank = 0; nbank < 2; nbank++) { | |
732 | bank = chip->bank_capture[ypcm->capture_bank_number][nbank]; | |
733 | bank->base = cpu_to_le32(runtime->dma_addr); | |
734 | bank->loop_end = cpu_to_le32(ypcm->buffer_size << ypcm->shift); | |
735 | bank->start = 0; | |
736 | bank->num_of_loops = 0; | |
737 | } | |
738 | return 0; | |
739 | } | |
740 | ||
208a1b4c | 741 | static snd_pcm_uframes_t snd_ymfpci_playback_pointer(struct snd_pcm_substream *substream) |
1da177e4 | 742 | { |
208a1b4c TI |
743 | struct snd_ymfpci *chip = snd_pcm_substream_chip(substream); |
744 | struct snd_pcm_runtime *runtime = substream->runtime; | |
745 | struct snd_ymfpci_pcm *ypcm = runtime->private_data; | |
746 | struct snd_ymfpci_voice *voice = ypcm->voices[0]; | |
1da177e4 LT |
747 | |
748 | if (!(ypcm->running && voice)) | |
749 | return 0; | |
750 | return le32_to_cpu(voice->bank[chip->active_bank].start); | |
751 | } | |
752 | ||
208a1b4c | 753 | static snd_pcm_uframes_t snd_ymfpci_capture_pointer(struct snd_pcm_substream *substream) |
1da177e4 | 754 | { |
208a1b4c TI |
755 | struct snd_ymfpci *chip = snd_pcm_substream_chip(substream); |
756 | struct snd_pcm_runtime *runtime = substream->runtime; | |
757 | struct snd_ymfpci_pcm *ypcm = runtime->private_data; | |
1da177e4 LT |
758 | |
759 | if (!ypcm->running) | |
760 | return 0; | |
761 | return le32_to_cpu(chip->bank_capture[ypcm->capture_bank_number][chip->active_bank]->start) >> ypcm->shift; | |
762 | } | |
763 | ||
208a1b4c | 764 | static void snd_ymfpci_irq_wait(struct snd_ymfpci *chip) |
1da177e4 LT |
765 | { |
766 | wait_queue_t wait; | |
767 | int loops = 4; | |
768 | ||
769 | while (loops-- > 0) { | |
770 | if ((snd_ymfpci_readl(chip, YDSXGR_MODE) & 3) == 0) | |
771 | continue; | |
772 | init_waitqueue_entry(&wait, current); | |
773 | add_wait_queue(&chip->interrupt_sleep, &wait); | |
774 | atomic_inc(&chip->interrupt_sleep_count); | |
8433a509 | 775 | schedule_timeout_uninterruptible(msecs_to_jiffies(50)); |
1da177e4 LT |
776 | remove_wait_queue(&chip->interrupt_sleep, &wait); |
777 | } | |
778 | } | |
779 | ||
7d12e780 | 780 | static irqreturn_t snd_ymfpci_interrupt(int irq, void *dev_id) |
1da177e4 | 781 | { |
208a1b4c | 782 | struct snd_ymfpci *chip = dev_id; |
1da177e4 | 783 | u32 status, nvoice, mode; |
208a1b4c | 784 | struct snd_ymfpci_voice *voice; |
1da177e4 LT |
785 | |
786 | status = snd_ymfpci_readl(chip, YDSXGR_STATUS); | |
787 | if (status & 0x80000000) { | |
788 | chip->active_bank = snd_ymfpci_readl(chip, YDSXGR_CTRLSELECT) & 1; | |
789 | spin_lock(&chip->voice_lock); | |
790 | for (nvoice = 0; nvoice < YDSXG_PLAYBACK_VOICES; nvoice++) { | |
791 | voice = &chip->voices[nvoice]; | |
792 | if (voice->interrupt) | |
793 | voice->interrupt(chip, voice); | |
794 | } | |
795 | for (nvoice = 0; nvoice < YDSXG_CAPTURE_VOICES; nvoice++) { | |
796 | if (chip->capture_substream[nvoice]) | |
797 | snd_ymfpci_pcm_capture_interrupt(chip->capture_substream[nvoice]); | |
798 | } | |
799 | #if 0 | |
800 | for (nvoice = 0; nvoice < YDSXG_EFFECT_VOICES; nvoice++) { | |
801 | if (chip->effect_substream[nvoice]) | |
802 | snd_ymfpci_pcm_effect_interrupt(chip->effect_substream[nvoice]); | |
803 | } | |
804 | #endif | |
805 | spin_unlock(&chip->voice_lock); | |
806 | spin_lock(&chip->reg_lock); | |
807 | snd_ymfpci_writel(chip, YDSXGR_STATUS, 0x80000000); | |
808 | mode = snd_ymfpci_readl(chip, YDSXGR_MODE) | 2; | |
809 | snd_ymfpci_writel(chip, YDSXGR_MODE, mode); | |
810 | spin_unlock(&chip->reg_lock); | |
811 | ||
812 | if (atomic_read(&chip->interrupt_sleep_count)) { | |
813 | atomic_set(&chip->interrupt_sleep_count, 0); | |
814 | wake_up(&chip->interrupt_sleep); | |
815 | } | |
816 | } | |
817 | ||
818 | status = snd_ymfpci_readw(chip, YDSXGR_INTFLAG); | |
819 | if (status & 1) { | |
820 | if (chip->timer) | |
821 | snd_timer_interrupt(chip->timer, chip->timer->sticks); | |
822 | } | |
823 | snd_ymfpci_writew(chip, YDSXGR_INTFLAG, status); | |
824 | ||
825 | if (chip->rawmidi) | |
7d12e780 | 826 | snd_mpu401_uart_interrupt(irq, chip->rawmidi->private_data); |
1da177e4 LT |
827 | return IRQ_HANDLED; |
828 | } | |
829 | ||
208a1b4c | 830 | static struct snd_pcm_hardware snd_ymfpci_playback = |
1da177e4 LT |
831 | { |
832 | .info = (SNDRV_PCM_INFO_MMAP | | |
833 | SNDRV_PCM_INFO_MMAP_VALID | | |
834 | SNDRV_PCM_INFO_INTERLEAVED | | |
835 | SNDRV_PCM_INFO_BLOCK_TRANSFER | | |
836 | SNDRV_PCM_INFO_PAUSE | | |
837 | SNDRV_PCM_INFO_RESUME), | |
838 | .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE, | |
839 | .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000, | |
840 | .rate_min = 8000, | |
841 | .rate_max = 48000, | |
842 | .channels_min = 1, | |
843 | .channels_max = 2, | |
844 | .buffer_bytes_max = 256 * 1024, /* FIXME: enough? */ | |
845 | .period_bytes_min = 64, | |
846 | .period_bytes_max = 256 * 1024, /* FIXME: enough? */ | |
847 | .periods_min = 3, | |
848 | .periods_max = 1024, | |
849 | .fifo_size = 0, | |
850 | }; | |
851 | ||
208a1b4c | 852 | static struct snd_pcm_hardware snd_ymfpci_capture = |
1da177e4 LT |
853 | { |
854 | .info = (SNDRV_PCM_INFO_MMAP | | |
855 | SNDRV_PCM_INFO_MMAP_VALID | | |
856 | SNDRV_PCM_INFO_INTERLEAVED | | |
857 | SNDRV_PCM_INFO_BLOCK_TRANSFER | | |
858 | SNDRV_PCM_INFO_PAUSE | | |
859 | SNDRV_PCM_INFO_RESUME), | |
860 | .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE, | |
861 | .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000, | |
862 | .rate_min = 8000, | |
863 | .rate_max = 48000, | |
864 | .channels_min = 1, | |
865 | .channels_max = 2, | |
866 | .buffer_bytes_max = 256 * 1024, /* FIXME: enough? */ | |
867 | .period_bytes_min = 64, | |
868 | .period_bytes_max = 256 * 1024, /* FIXME: enough? */ | |
869 | .periods_min = 3, | |
870 | .periods_max = 1024, | |
871 | .fifo_size = 0, | |
872 | }; | |
873 | ||
208a1b4c | 874 | static void snd_ymfpci_pcm_free_substream(struct snd_pcm_runtime *runtime) |
1da177e4 | 875 | { |
4d572776 | 876 | kfree(runtime->private_data); |
1da177e4 LT |
877 | } |
878 | ||
208a1b4c | 879 | static int snd_ymfpci_playback_open_1(struct snd_pcm_substream *substream) |
1da177e4 | 880 | { |
208a1b4c TI |
881 | struct snd_ymfpci *chip = snd_pcm_substream_chip(substream); |
882 | struct snd_pcm_runtime *runtime = substream->runtime; | |
883 | struct snd_ymfpci_pcm *ypcm; | |
1da177e4 | 884 | |
e560d8d8 | 885 | ypcm = kzalloc(sizeof(*ypcm), GFP_KERNEL); |
1da177e4 LT |
886 | if (ypcm == NULL) |
887 | return -ENOMEM; | |
888 | ypcm->chip = chip; | |
889 | ypcm->type = PLAYBACK_VOICE; | |
890 | ypcm->substream = substream; | |
891 | runtime->hw = snd_ymfpci_playback; | |
892 | runtime->private_data = ypcm; | |
893 | runtime->private_free = snd_ymfpci_pcm_free_substream; | |
894 | /* FIXME? True value is 256/48 = 5.33333 ms */ | |
895 | snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_PERIOD_TIME, 5333, UINT_MAX); | |
896 | return 0; | |
897 | } | |
898 | ||
899 | /* call with spinlock held */ | |
208a1b4c | 900 | static void ymfpci_open_extension(struct snd_ymfpci *chip) |
1da177e4 LT |
901 | { |
902 | if (! chip->rear_opened) { | |
903 | if (! chip->spdif_opened) /* set AC3 */ | |
904 | snd_ymfpci_writel(chip, YDSXGR_MODE, | |
905 | snd_ymfpci_readl(chip, YDSXGR_MODE) | (1 << 30)); | |
906 | /* enable second codec (4CHEN) */ | |
907 | snd_ymfpci_writew(chip, YDSXGR_SECCONFIG, | |
908 | (snd_ymfpci_readw(chip, YDSXGR_SECCONFIG) & ~0x0330) | 0x0010); | |
909 | } | |
910 | } | |
911 | ||
912 | /* call with spinlock held */ | |
208a1b4c | 913 | static void ymfpci_close_extension(struct snd_ymfpci *chip) |
1da177e4 LT |
914 | { |
915 | if (! chip->rear_opened) { | |
916 | if (! chip->spdif_opened) | |
917 | snd_ymfpci_writel(chip, YDSXGR_MODE, | |
918 | snd_ymfpci_readl(chip, YDSXGR_MODE) & ~(1 << 30)); | |
919 | snd_ymfpci_writew(chip, YDSXGR_SECCONFIG, | |
920 | (snd_ymfpci_readw(chip, YDSXGR_SECCONFIG) & ~0x0330) & ~0x0010); | |
921 | } | |
922 | } | |
923 | ||
208a1b4c | 924 | static int snd_ymfpci_playback_open(struct snd_pcm_substream *substream) |
1da177e4 | 925 | { |
208a1b4c TI |
926 | struct snd_ymfpci *chip = snd_pcm_substream_chip(substream); |
927 | struct snd_pcm_runtime *runtime = substream->runtime; | |
928 | struct snd_ymfpci_pcm *ypcm; | |
929 | struct snd_kcontrol *kctl; | |
1da177e4 LT |
930 | int err; |
931 | ||
932 | if ((err = snd_ymfpci_playback_open_1(substream)) < 0) | |
933 | return err; | |
934 | ypcm = runtime->private_data; | |
935 | ypcm->output_front = 1; | |
936 | ypcm->output_rear = chip->mode_dup4ch ? 1 : 0; | |
d9301263 | 937 | ypcm->swap_rear = 0; |
1da177e4 LT |
938 | spin_lock_irq(&chip->reg_lock); |
939 | if (ypcm->output_rear) { | |
940 | ymfpci_open_extension(chip); | |
941 | chip->rear_opened++; | |
942 | } | |
943 | spin_unlock_irq(&chip->reg_lock); | |
9bcf6551 CL |
944 | |
945 | kctl = chip->pcm_mixer[substream->number].ctl; | |
946 | kctl->vd[0].access &= ~SNDRV_CTL_ELEM_ACCESS_INACTIVE; | |
947 | snd_ctl_notify(chip->card, SNDRV_CTL_EVENT_MASK_INFO, &kctl->id); | |
1da177e4 LT |
948 | return 0; |
949 | } | |
950 | ||
208a1b4c | 951 | static int snd_ymfpci_playback_spdif_open(struct snd_pcm_substream *substream) |
1da177e4 | 952 | { |
208a1b4c TI |
953 | struct snd_ymfpci *chip = snd_pcm_substream_chip(substream); |
954 | struct snd_pcm_runtime *runtime = substream->runtime; | |
955 | struct snd_ymfpci_pcm *ypcm; | |
1da177e4 LT |
956 | int err; |
957 | ||
958 | if ((err = snd_ymfpci_playback_open_1(substream)) < 0) | |
959 | return err; | |
960 | ypcm = runtime->private_data; | |
961 | ypcm->output_front = 0; | |
962 | ypcm->output_rear = 1; | |
d9301263 | 963 | ypcm->swap_rear = 1; |
1da177e4 LT |
964 | spin_lock_irq(&chip->reg_lock); |
965 | snd_ymfpci_writew(chip, YDSXGR_SPDIFOUTCTRL, | |
966 | snd_ymfpci_readw(chip, YDSXGR_SPDIFOUTCTRL) | 2); | |
967 | ymfpci_open_extension(chip); | |
968 | chip->spdif_pcm_bits = chip->spdif_bits; | |
969 | snd_ymfpci_writew(chip, YDSXGR_SPDIFOUTSTATUS, chip->spdif_pcm_bits); | |
970 | chip->spdif_opened++; | |
971 | spin_unlock_irq(&chip->reg_lock); | |
972 | ||
973 | chip->spdif_pcm_ctl->vd[0].access &= ~SNDRV_CTL_ELEM_ACCESS_INACTIVE; | |
974 | snd_ctl_notify(chip->card, SNDRV_CTL_EVENT_MASK_VALUE | | |
975 | SNDRV_CTL_EVENT_MASK_INFO, &chip->spdif_pcm_ctl->id); | |
976 | return 0; | |
977 | } | |
978 | ||
208a1b4c | 979 | static int snd_ymfpci_playback_4ch_open(struct snd_pcm_substream *substream) |
1da177e4 | 980 | { |
208a1b4c TI |
981 | struct snd_ymfpci *chip = snd_pcm_substream_chip(substream); |
982 | struct snd_pcm_runtime *runtime = substream->runtime; | |
983 | struct snd_ymfpci_pcm *ypcm; | |
1da177e4 LT |
984 | int err; |
985 | ||
986 | if ((err = snd_ymfpci_playback_open_1(substream)) < 0) | |
987 | return err; | |
988 | ypcm = runtime->private_data; | |
989 | ypcm->output_front = 0; | |
990 | ypcm->output_rear = 1; | |
d9301263 | 991 | ypcm->swap_rear = 0; |
1da177e4 LT |
992 | spin_lock_irq(&chip->reg_lock); |
993 | ymfpci_open_extension(chip); | |
994 | chip->rear_opened++; | |
995 | spin_unlock_irq(&chip->reg_lock); | |
996 | return 0; | |
997 | } | |
998 | ||
208a1b4c | 999 | static int snd_ymfpci_capture_open(struct snd_pcm_substream *substream, |
1da177e4 LT |
1000 | u32 capture_bank_number) |
1001 | { | |
208a1b4c TI |
1002 | struct snd_ymfpci *chip = snd_pcm_substream_chip(substream); |
1003 | struct snd_pcm_runtime *runtime = substream->runtime; | |
1004 | struct snd_ymfpci_pcm *ypcm; | |
1da177e4 | 1005 | |
e560d8d8 | 1006 | ypcm = kzalloc(sizeof(*ypcm), GFP_KERNEL); |
1da177e4 LT |
1007 | if (ypcm == NULL) |
1008 | return -ENOMEM; | |
1009 | ypcm->chip = chip; | |
1010 | ypcm->type = capture_bank_number + CAPTURE_REC; | |
1011 | ypcm->substream = substream; | |
1012 | ypcm->capture_bank_number = capture_bank_number; | |
1013 | chip->capture_substream[capture_bank_number] = substream; | |
1014 | runtime->hw = snd_ymfpci_capture; | |
1015 | /* FIXME? True value is 256/48 = 5.33333 ms */ | |
1016 | snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_PERIOD_TIME, 5333, UINT_MAX); | |
1017 | runtime->private_data = ypcm; | |
1018 | runtime->private_free = snd_ymfpci_pcm_free_substream; | |
1019 | snd_ymfpci_hw_start(chip); | |
1020 | return 0; | |
1021 | } | |
1022 | ||
208a1b4c | 1023 | static int snd_ymfpci_capture_rec_open(struct snd_pcm_substream *substream) |
1da177e4 LT |
1024 | { |
1025 | return snd_ymfpci_capture_open(substream, 0); | |
1026 | } | |
1027 | ||
208a1b4c | 1028 | static int snd_ymfpci_capture_ac97_open(struct snd_pcm_substream *substream) |
1da177e4 LT |
1029 | { |
1030 | return snd_ymfpci_capture_open(substream, 1); | |
1031 | } | |
1032 | ||
208a1b4c | 1033 | static int snd_ymfpci_playback_close_1(struct snd_pcm_substream *substream) |
1da177e4 LT |
1034 | { |
1035 | return 0; | |
1036 | } | |
1037 | ||
208a1b4c | 1038 | static int snd_ymfpci_playback_close(struct snd_pcm_substream *substream) |
1da177e4 | 1039 | { |
208a1b4c TI |
1040 | struct snd_ymfpci *chip = snd_pcm_substream_chip(substream); |
1041 | struct snd_ymfpci_pcm *ypcm = substream->runtime->private_data; | |
1042 | struct snd_kcontrol *kctl; | |
1da177e4 LT |
1043 | |
1044 | spin_lock_irq(&chip->reg_lock); | |
1045 | if (ypcm->output_rear && chip->rear_opened > 0) { | |
1046 | chip->rear_opened--; | |
1047 | ymfpci_close_extension(chip); | |
1048 | } | |
1049 | spin_unlock_irq(&chip->reg_lock); | |
9bcf6551 CL |
1050 | kctl = chip->pcm_mixer[substream->number].ctl; |
1051 | kctl->vd[0].access |= SNDRV_CTL_ELEM_ACCESS_INACTIVE; | |
1052 | snd_ctl_notify(chip->card, SNDRV_CTL_EVENT_MASK_INFO, &kctl->id); | |
1da177e4 LT |
1053 | return snd_ymfpci_playback_close_1(substream); |
1054 | } | |
1055 | ||
208a1b4c | 1056 | static int snd_ymfpci_playback_spdif_close(struct snd_pcm_substream *substream) |
1da177e4 | 1057 | { |
208a1b4c | 1058 | struct snd_ymfpci *chip = snd_pcm_substream_chip(substream); |
1da177e4 LT |
1059 | |
1060 | spin_lock_irq(&chip->reg_lock); | |
1061 | chip->spdif_opened = 0; | |
1062 | ymfpci_close_extension(chip); | |
1063 | snd_ymfpci_writew(chip, YDSXGR_SPDIFOUTCTRL, | |
1064 | snd_ymfpci_readw(chip, YDSXGR_SPDIFOUTCTRL) & ~2); | |
1065 | snd_ymfpci_writew(chip, YDSXGR_SPDIFOUTSTATUS, chip->spdif_bits); | |
1066 | spin_unlock_irq(&chip->reg_lock); | |
1067 | chip->spdif_pcm_ctl->vd[0].access |= SNDRV_CTL_ELEM_ACCESS_INACTIVE; | |
1068 | snd_ctl_notify(chip->card, SNDRV_CTL_EVENT_MASK_VALUE | | |
1069 | SNDRV_CTL_EVENT_MASK_INFO, &chip->spdif_pcm_ctl->id); | |
1070 | return snd_ymfpci_playback_close_1(substream); | |
1071 | } | |
1072 | ||
208a1b4c | 1073 | static int snd_ymfpci_playback_4ch_close(struct snd_pcm_substream *substream) |
1da177e4 | 1074 | { |
208a1b4c | 1075 | struct snd_ymfpci *chip = snd_pcm_substream_chip(substream); |
1da177e4 LT |
1076 | |
1077 | spin_lock_irq(&chip->reg_lock); | |
1078 | if (chip->rear_opened > 0) { | |
1079 | chip->rear_opened--; | |
1080 | ymfpci_close_extension(chip); | |
1081 | } | |
1082 | spin_unlock_irq(&chip->reg_lock); | |
1083 | return snd_ymfpci_playback_close_1(substream); | |
1084 | } | |
1085 | ||
208a1b4c | 1086 | static int snd_ymfpci_capture_close(struct snd_pcm_substream *substream) |
1da177e4 | 1087 | { |
208a1b4c TI |
1088 | struct snd_ymfpci *chip = snd_pcm_substream_chip(substream); |
1089 | struct snd_pcm_runtime *runtime = substream->runtime; | |
1090 | struct snd_ymfpci_pcm *ypcm = runtime->private_data; | |
1da177e4 LT |
1091 | |
1092 | if (ypcm != NULL) { | |
1093 | chip->capture_substream[ypcm->capture_bank_number] = NULL; | |
1094 | snd_ymfpci_hw_stop(chip); | |
1095 | } | |
1096 | return 0; | |
1097 | } | |
1098 | ||
208a1b4c | 1099 | static struct snd_pcm_ops snd_ymfpci_playback_ops = { |
1da177e4 LT |
1100 | .open = snd_ymfpci_playback_open, |
1101 | .close = snd_ymfpci_playback_close, | |
1102 | .ioctl = snd_pcm_lib_ioctl, | |
1103 | .hw_params = snd_ymfpci_playback_hw_params, | |
1104 | .hw_free = snd_ymfpci_playback_hw_free, | |
1105 | .prepare = snd_ymfpci_playback_prepare, | |
1106 | .trigger = snd_ymfpci_playback_trigger, | |
1107 | .pointer = snd_ymfpci_playback_pointer, | |
1108 | }; | |
1109 | ||
208a1b4c | 1110 | static struct snd_pcm_ops snd_ymfpci_capture_rec_ops = { |
1da177e4 LT |
1111 | .open = snd_ymfpci_capture_rec_open, |
1112 | .close = snd_ymfpci_capture_close, | |
1113 | .ioctl = snd_pcm_lib_ioctl, | |
1114 | .hw_params = snd_ymfpci_capture_hw_params, | |
1115 | .hw_free = snd_ymfpci_capture_hw_free, | |
1116 | .prepare = snd_ymfpci_capture_prepare, | |
1117 | .trigger = snd_ymfpci_capture_trigger, | |
1118 | .pointer = snd_ymfpci_capture_pointer, | |
1119 | }; | |
1120 | ||
208a1b4c | 1121 | int __devinit snd_ymfpci_pcm(struct snd_ymfpci *chip, int device, struct snd_pcm ** rpcm) |
1da177e4 | 1122 | { |
208a1b4c | 1123 | struct snd_pcm *pcm; |
1da177e4 LT |
1124 | int err; |
1125 | ||
1126 | if (rpcm) | |
1127 | *rpcm = NULL; | |
1128 | if ((err = snd_pcm_new(chip->card, "YMFPCI", device, 32, 1, &pcm)) < 0) | |
1129 | return err; | |
1130 | pcm->private_data = chip; | |
1da177e4 LT |
1131 | |
1132 | snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ymfpci_playback_ops); | |
1133 | snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_ymfpci_capture_rec_ops); | |
1134 | ||
1135 | /* global setup */ | |
1136 | pcm->info_flags = 0; | |
1137 | strcpy(pcm->name, "YMFPCI"); | |
1138 | chip->pcm = pcm; | |
1139 | ||
1140 | snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, | |
1141 | snd_dma_pci_data(chip->pci), 64*1024, 256*1024); | |
1142 | ||
1143 | if (rpcm) | |
1144 | *rpcm = pcm; | |
1145 | return 0; | |
1146 | } | |
1147 | ||
208a1b4c | 1148 | static struct snd_pcm_ops snd_ymfpci_capture_ac97_ops = { |
1da177e4 LT |
1149 | .open = snd_ymfpci_capture_ac97_open, |
1150 | .close = snd_ymfpci_capture_close, | |
1151 | .ioctl = snd_pcm_lib_ioctl, | |
1152 | .hw_params = snd_ymfpci_capture_hw_params, | |
1153 | .hw_free = snd_ymfpci_capture_hw_free, | |
1154 | .prepare = snd_ymfpci_capture_prepare, | |
1155 | .trigger = snd_ymfpci_capture_trigger, | |
1156 | .pointer = snd_ymfpci_capture_pointer, | |
1157 | }; | |
1158 | ||
208a1b4c | 1159 | int __devinit snd_ymfpci_pcm2(struct snd_ymfpci *chip, int device, struct snd_pcm ** rpcm) |
1da177e4 | 1160 | { |
208a1b4c | 1161 | struct snd_pcm *pcm; |
1da177e4 LT |
1162 | int err; |
1163 | ||
1164 | if (rpcm) | |
1165 | *rpcm = NULL; | |
1166 | if ((err = snd_pcm_new(chip->card, "YMFPCI - PCM2", device, 0, 1, &pcm)) < 0) | |
1167 | return err; | |
1168 | pcm->private_data = chip; | |
1da177e4 LT |
1169 | |
1170 | snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_ymfpci_capture_ac97_ops); | |
1171 | ||
1172 | /* global setup */ | |
1173 | pcm->info_flags = 0; | |
1174 | sprintf(pcm->name, "YMFPCI - %s", | |
1175 | chip->device_id == PCI_DEVICE_ID_YAMAHA_754 ? "Direct Recording" : "AC'97"); | |
1176 | chip->pcm2 = pcm; | |
1177 | ||
1178 | snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, | |
1179 | snd_dma_pci_data(chip->pci), 64*1024, 256*1024); | |
1180 | ||
1181 | if (rpcm) | |
1182 | *rpcm = pcm; | |
1183 | return 0; | |
1184 | } | |
1185 | ||
208a1b4c | 1186 | static struct snd_pcm_ops snd_ymfpci_playback_spdif_ops = { |
1da177e4 LT |
1187 | .open = snd_ymfpci_playback_spdif_open, |
1188 | .close = snd_ymfpci_playback_spdif_close, | |
1189 | .ioctl = snd_pcm_lib_ioctl, | |
1190 | .hw_params = snd_ymfpci_playback_hw_params, | |
1191 | .hw_free = snd_ymfpci_playback_hw_free, | |
1192 | .prepare = snd_ymfpci_playback_prepare, | |
1193 | .trigger = snd_ymfpci_playback_trigger, | |
1194 | .pointer = snd_ymfpci_playback_pointer, | |
1195 | }; | |
1196 | ||
208a1b4c | 1197 | int __devinit snd_ymfpci_pcm_spdif(struct snd_ymfpci *chip, int device, struct snd_pcm ** rpcm) |
1da177e4 | 1198 | { |
208a1b4c | 1199 | struct snd_pcm *pcm; |
1da177e4 LT |
1200 | int err; |
1201 | ||
1202 | if (rpcm) | |
1203 | *rpcm = NULL; | |
1204 | if ((err = snd_pcm_new(chip->card, "YMFPCI - IEC958", device, 1, 0, &pcm)) < 0) | |
1205 | return err; | |
1206 | pcm->private_data = chip; | |
1da177e4 LT |
1207 | |
1208 | snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ymfpci_playback_spdif_ops); | |
1209 | ||
1210 | /* global setup */ | |
1211 | pcm->info_flags = 0; | |
1212 | strcpy(pcm->name, "YMFPCI - IEC958"); | |
1213 | chip->pcm_spdif = pcm; | |
1214 | ||
1215 | snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, | |
1216 | snd_dma_pci_data(chip->pci), 64*1024, 256*1024); | |
1217 | ||
1218 | if (rpcm) | |
1219 | *rpcm = pcm; | |
1220 | return 0; | |
1221 | } | |
1222 | ||
208a1b4c | 1223 | static struct snd_pcm_ops snd_ymfpci_playback_4ch_ops = { |
1da177e4 LT |
1224 | .open = snd_ymfpci_playback_4ch_open, |
1225 | .close = snd_ymfpci_playback_4ch_close, | |
1226 | .ioctl = snd_pcm_lib_ioctl, | |
1227 | .hw_params = snd_ymfpci_playback_hw_params, | |
1228 | .hw_free = snd_ymfpci_playback_hw_free, | |
1229 | .prepare = snd_ymfpci_playback_prepare, | |
1230 | .trigger = snd_ymfpci_playback_trigger, | |
1231 | .pointer = snd_ymfpci_playback_pointer, | |
1232 | }; | |
1233 | ||
208a1b4c | 1234 | int __devinit snd_ymfpci_pcm_4ch(struct snd_ymfpci *chip, int device, struct snd_pcm ** rpcm) |
1da177e4 | 1235 | { |
208a1b4c | 1236 | struct snd_pcm *pcm; |
1da177e4 LT |
1237 | int err; |
1238 | ||
1239 | if (rpcm) | |
1240 | *rpcm = NULL; | |
1241 | if ((err = snd_pcm_new(chip->card, "YMFPCI - Rear", device, 1, 0, &pcm)) < 0) | |
1242 | return err; | |
1243 | pcm->private_data = chip; | |
1da177e4 LT |
1244 | |
1245 | snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ymfpci_playback_4ch_ops); | |
1246 | ||
1247 | /* global setup */ | |
1248 | pcm->info_flags = 0; | |
1249 | strcpy(pcm->name, "YMFPCI - Rear PCM"); | |
1250 | chip->pcm_4ch = pcm; | |
1251 | ||
1252 | snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, | |
1253 | snd_dma_pci_data(chip->pci), 64*1024, 256*1024); | |
1254 | ||
1255 | if (rpcm) | |
1256 | *rpcm = pcm; | |
1257 | return 0; | |
1258 | } | |
1259 | ||
208a1b4c | 1260 | static int snd_ymfpci_spdif_default_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) |
1da177e4 LT |
1261 | { |
1262 | uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958; | |
1263 | uinfo->count = 1; | |
1264 | return 0; | |
1265 | } | |
1266 | ||
208a1b4c TI |
1267 | static int snd_ymfpci_spdif_default_get(struct snd_kcontrol *kcontrol, |
1268 | struct snd_ctl_elem_value *ucontrol) | |
1da177e4 | 1269 | { |
208a1b4c | 1270 | struct snd_ymfpci *chip = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
1271 | |
1272 | spin_lock_irq(&chip->reg_lock); | |
1273 | ucontrol->value.iec958.status[0] = (chip->spdif_bits >> 0) & 0xff; | |
1274 | ucontrol->value.iec958.status[1] = (chip->spdif_bits >> 8) & 0xff; | |
fc80a202 | 1275 | ucontrol->value.iec958.status[3] = IEC958_AES3_CON_FS_48000; |
1da177e4 LT |
1276 | spin_unlock_irq(&chip->reg_lock); |
1277 | return 0; | |
1278 | } | |
1279 | ||
208a1b4c TI |
1280 | static int snd_ymfpci_spdif_default_put(struct snd_kcontrol *kcontrol, |
1281 | struct snd_ctl_elem_value *ucontrol) | |
1da177e4 | 1282 | { |
208a1b4c | 1283 | struct snd_ymfpci *chip = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
1284 | unsigned int val; |
1285 | int change; | |
1286 | ||
1287 | val = ((ucontrol->value.iec958.status[0] & 0x3e) << 0) | | |
1288 | (ucontrol->value.iec958.status[1] << 8); | |
1289 | spin_lock_irq(&chip->reg_lock); | |
1290 | change = chip->spdif_bits != val; | |
1291 | chip->spdif_bits = val; | |
1292 | if ((snd_ymfpci_readw(chip, YDSXGR_SPDIFOUTCTRL) & 1) && chip->pcm_spdif == NULL) | |
1293 | snd_ymfpci_writew(chip, YDSXGR_SPDIFOUTSTATUS, chip->spdif_bits); | |
1294 | spin_unlock_irq(&chip->reg_lock); | |
1295 | return change; | |
1296 | } | |
1297 | ||
208a1b4c | 1298 | static struct snd_kcontrol_new snd_ymfpci_spdif_default __devinitdata = |
1da177e4 LT |
1299 | { |
1300 | .iface = SNDRV_CTL_ELEM_IFACE_PCM, | |
1301 | .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,DEFAULT), | |
1302 | .info = snd_ymfpci_spdif_default_info, | |
1303 | .get = snd_ymfpci_spdif_default_get, | |
1304 | .put = snd_ymfpci_spdif_default_put | |
1305 | }; | |
1306 | ||
208a1b4c | 1307 | static int snd_ymfpci_spdif_mask_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) |
1da177e4 LT |
1308 | { |
1309 | uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958; | |
1310 | uinfo->count = 1; | |
1311 | return 0; | |
1312 | } | |
1313 | ||
208a1b4c TI |
1314 | static int snd_ymfpci_spdif_mask_get(struct snd_kcontrol *kcontrol, |
1315 | struct snd_ctl_elem_value *ucontrol) | |
1da177e4 | 1316 | { |
208a1b4c | 1317 | struct snd_ymfpci *chip = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
1318 | |
1319 | spin_lock_irq(&chip->reg_lock); | |
1320 | ucontrol->value.iec958.status[0] = 0x3e; | |
1321 | ucontrol->value.iec958.status[1] = 0xff; | |
1322 | spin_unlock_irq(&chip->reg_lock); | |
1323 | return 0; | |
1324 | } | |
1325 | ||
208a1b4c | 1326 | static struct snd_kcontrol_new snd_ymfpci_spdif_mask __devinitdata = |
1da177e4 LT |
1327 | { |
1328 | .access = SNDRV_CTL_ELEM_ACCESS_READ, | |
1329 | .iface = SNDRV_CTL_ELEM_IFACE_PCM, | |
1330 | .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,CON_MASK), | |
1331 | .info = snd_ymfpci_spdif_mask_info, | |
1332 | .get = snd_ymfpci_spdif_mask_get, | |
1333 | }; | |
1334 | ||
208a1b4c | 1335 | static int snd_ymfpci_spdif_stream_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) |
1da177e4 LT |
1336 | { |
1337 | uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958; | |
1338 | uinfo->count = 1; | |
1339 | return 0; | |
1340 | } | |
1341 | ||
208a1b4c TI |
1342 | static int snd_ymfpci_spdif_stream_get(struct snd_kcontrol *kcontrol, |
1343 | struct snd_ctl_elem_value *ucontrol) | |
1da177e4 | 1344 | { |
208a1b4c | 1345 | struct snd_ymfpci *chip = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
1346 | |
1347 | spin_lock_irq(&chip->reg_lock); | |
1348 | ucontrol->value.iec958.status[0] = (chip->spdif_pcm_bits >> 0) & 0xff; | |
1349 | ucontrol->value.iec958.status[1] = (chip->spdif_pcm_bits >> 8) & 0xff; | |
fc80a202 | 1350 | ucontrol->value.iec958.status[3] = IEC958_AES3_CON_FS_48000; |
1da177e4 LT |
1351 | spin_unlock_irq(&chip->reg_lock); |
1352 | return 0; | |
1353 | } | |
1354 | ||
208a1b4c TI |
1355 | static int snd_ymfpci_spdif_stream_put(struct snd_kcontrol *kcontrol, |
1356 | struct snd_ctl_elem_value *ucontrol) | |
1da177e4 | 1357 | { |
208a1b4c | 1358 | struct snd_ymfpci *chip = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
1359 | unsigned int val; |
1360 | int change; | |
1361 | ||
1362 | val = ((ucontrol->value.iec958.status[0] & 0x3e) << 0) | | |
1363 | (ucontrol->value.iec958.status[1] << 8); | |
1364 | spin_lock_irq(&chip->reg_lock); | |
1365 | change = chip->spdif_pcm_bits != val; | |
1366 | chip->spdif_pcm_bits = val; | |
1367 | if ((snd_ymfpci_readw(chip, YDSXGR_SPDIFOUTCTRL) & 2)) | |
1368 | snd_ymfpci_writew(chip, YDSXGR_SPDIFOUTSTATUS, chip->spdif_pcm_bits); | |
1369 | spin_unlock_irq(&chip->reg_lock); | |
1370 | return change; | |
1371 | } | |
1372 | ||
208a1b4c | 1373 | static struct snd_kcontrol_new snd_ymfpci_spdif_stream __devinitdata = |
1da177e4 LT |
1374 | { |
1375 | .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_INACTIVE, | |
1376 | .iface = SNDRV_CTL_ELEM_IFACE_PCM, | |
1377 | .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,PCM_STREAM), | |
1378 | .info = snd_ymfpci_spdif_stream_info, | |
1379 | .get = snd_ymfpci_spdif_stream_get, | |
1380 | .put = snd_ymfpci_spdif_stream_put | |
1381 | }; | |
1382 | ||
208a1b4c | 1383 | static int snd_ymfpci_drec_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *info) |
1da177e4 LT |
1384 | { |
1385 | static char *texts[3] = {"AC'97", "IEC958", "ZV Port"}; | |
1386 | ||
1387 | info->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; | |
1388 | info->count = 1; | |
1389 | info->value.enumerated.items = 3; | |
1390 | if (info->value.enumerated.item > 2) | |
1391 | info->value.enumerated.item = 2; | |
1392 | strcpy(info->value.enumerated.name, texts[info->value.enumerated.item]); | |
1393 | return 0; | |
1394 | } | |
1395 | ||
208a1b4c | 1396 | static int snd_ymfpci_drec_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *value) |
1da177e4 | 1397 | { |
208a1b4c | 1398 | struct snd_ymfpci *chip = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
1399 | u16 reg; |
1400 | ||
1401 | spin_lock_irq(&chip->reg_lock); | |
1402 | reg = snd_ymfpci_readw(chip, YDSXGR_GLOBALCTRL); | |
1403 | spin_unlock_irq(&chip->reg_lock); | |
1404 | if (!(reg & 0x100)) | |
1405 | value->value.enumerated.item[0] = 0; | |
1406 | else | |
1407 | value->value.enumerated.item[0] = 1 + ((reg & 0x200) != 0); | |
1408 | return 0; | |
1409 | } | |
1410 | ||
208a1b4c | 1411 | static int snd_ymfpci_drec_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *value) |
1da177e4 | 1412 | { |
208a1b4c | 1413 | struct snd_ymfpci *chip = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
1414 | u16 reg, old_reg; |
1415 | ||
1416 | spin_lock_irq(&chip->reg_lock); | |
1417 | old_reg = snd_ymfpci_readw(chip, YDSXGR_GLOBALCTRL); | |
1418 | if (value->value.enumerated.item[0] == 0) | |
1419 | reg = old_reg & ~0x100; | |
1420 | else | |
1421 | reg = (old_reg & ~0x300) | 0x100 | ((value->value.enumerated.item[0] == 2) << 9); | |
1422 | snd_ymfpci_writew(chip, YDSXGR_GLOBALCTRL, reg); | |
1423 | spin_unlock_irq(&chip->reg_lock); | |
1424 | return reg != old_reg; | |
1425 | } | |
1426 | ||
208a1b4c | 1427 | static struct snd_kcontrol_new snd_ymfpci_drec_source __devinitdata = { |
1da177e4 LT |
1428 | .access = SNDRV_CTL_ELEM_ACCESS_READWRITE, |
1429 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
1430 | .name = "Direct Recording Source", | |
1431 | .info = snd_ymfpci_drec_source_info, | |
1432 | .get = snd_ymfpci_drec_source_get, | |
1433 | .put = snd_ymfpci_drec_source_put | |
1434 | }; | |
1435 | ||
1436 | /* | |
1437 | * Mixer controls | |
1438 | */ | |
1439 | ||
d602c885 | 1440 | #define YMFPCI_SINGLE(xname, xindex, reg, shift) \ |
1da177e4 LT |
1441 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \ |
1442 | .info = snd_ymfpci_info_single, \ | |
1443 | .get = snd_ymfpci_get_single, .put = snd_ymfpci_put_single, \ | |
d602c885 | 1444 | .private_value = ((reg) | ((shift) << 16)) } |
1da177e4 | 1445 | |
208a1b4c TI |
1446 | static int snd_ymfpci_info_single(struct snd_kcontrol *kcontrol, |
1447 | struct snd_ctl_elem_info *uinfo) | |
1da177e4 | 1448 | { |
d602c885 GM |
1449 | int reg = kcontrol->private_value & 0xffff; |
1450 | ||
1451 | switch (reg) { | |
1da177e4 LT |
1452 | case YDSXGR_SPDIFOUTCTRL: break; |
1453 | case YDSXGR_SPDIFINCTRL: break; | |
1454 | default: return -EINVAL; | |
1455 | } | |
467a8c2f | 1456 | uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; |
1da177e4 LT |
1457 | uinfo->count = 1; |
1458 | uinfo->value.integer.min = 0; | |
467a8c2f | 1459 | uinfo->value.integer.max = 1; |
1da177e4 LT |
1460 | return 0; |
1461 | } | |
1462 | ||
208a1b4c TI |
1463 | static int snd_ymfpci_get_single(struct snd_kcontrol *kcontrol, |
1464 | struct snd_ctl_elem_value *ucontrol) | |
1da177e4 | 1465 | { |
208a1b4c | 1466 | struct snd_ymfpci *chip = snd_kcontrol_chip(kcontrol); |
d602c885 GM |
1467 | int reg = kcontrol->private_value & 0xffff; |
1468 | unsigned int shift = (kcontrol->private_value >> 16) & 0xff; | |
1469 | unsigned int mask = 1; | |
1da177e4 | 1470 | |
d602c885 | 1471 | switch (reg) { |
1da177e4 LT |
1472 | case YDSXGR_SPDIFOUTCTRL: break; |
1473 | case YDSXGR_SPDIFINCTRL: break; | |
1474 | default: return -EINVAL; | |
1475 | } | |
d602c885 GM |
1476 | ucontrol->value.integer.value[0] = |
1477 | (snd_ymfpci_readl(chip, reg) >> shift) & mask; | |
1da177e4 LT |
1478 | return 0; |
1479 | } | |
1480 | ||
208a1b4c TI |
1481 | static int snd_ymfpci_put_single(struct snd_kcontrol *kcontrol, |
1482 | struct snd_ctl_elem_value *ucontrol) | |
1da177e4 | 1483 | { |
208a1b4c | 1484 | struct snd_ymfpci *chip = snd_kcontrol_chip(kcontrol); |
d602c885 GM |
1485 | int reg = kcontrol->private_value & 0xffff; |
1486 | unsigned int shift = (kcontrol->private_value >> 16) & 0xff; | |
1487 | unsigned int mask = 1; | |
1da177e4 LT |
1488 | int change; |
1489 | unsigned int val, oval; | |
1490 | ||
d602c885 | 1491 | switch (reg) { |
1da177e4 LT |
1492 | case YDSXGR_SPDIFOUTCTRL: break; |
1493 | case YDSXGR_SPDIFINCTRL: break; | |
1494 | default: return -EINVAL; | |
1495 | } | |
1496 | val = (ucontrol->value.integer.value[0] & mask); | |
1da177e4 LT |
1497 | val <<= shift; |
1498 | spin_lock_irq(&chip->reg_lock); | |
1499 | oval = snd_ymfpci_readl(chip, reg); | |
1500 | val = (oval & ~(mask << shift)) | val; | |
1501 | change = val != oval; | |
1502 | snd_ymfpci_writel(chip, reg, val); | |
1503 | spin_unlock_irq(&chip->reg_lock); | |
1504 | return change; | |
1505 | } | |
1506 | ||
0cb29ea0 | 1507 | static const DECLARE_TLV_DB_LINEAR(db_scale_native, TLV_DB_GAIN_MUTE, 0); |
33925186 | 1508 | |
1da177e4 LT |
1509 | #define YMFPCI_DOUBLE(xname, xindex, reg) \ |
1510 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \ | |
33925186 | 1511 | .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_TLV_READ, \ |
1da177e4 LT |
1512 | .info = snd_ymfpci_info_double, \ |
1513 | .get = snd_ymfpci_get_double, .put = snd_ymfpci_put_double, \ | |
33925186 TI |
1514 | .private_value = reg, \ |
1515 | .tlv = { .p = db_scale_native } } | |
1da177e4 | 1516 | |
208a1b4c | 1517 | static int snd_ymfpci_info_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) |
1da177e4 LT |
1518 | { |
1519 | unsigned int reg = kcontrol->private_value; | |
1da177e4 LT |
1520 | |
1521 | if (reg < 0x80 || reg >= 0xc0) | |
1522 | return -EINVAL; | |
467a8c2f | 1523 | uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; |
1da177e4 LT |
1524 | uinfo->count = 2; |
1525 | uinfo->value.integer.min = 0; | |
467a8c2f | 1526 | uinfo->value.integer.max = 16383; |
1da177e4 LT |
1527 | return 0; |
1528 | } | |
1529 | ||
208a1b4c | 1530 | static int snd_ymfpci_get_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 1531 | { |
208a1b4c | 1532 | struct snd_ymfpci *chip = snd_kcontrol_chip(kcontrol); |
1da177e4 | 1533 | unsigned int reg = kcontrol->private_value; |
467a8c2f | 1534 | unsigned int shift_left = 0, shift_right = 16, mask = 16383; |
1da177e4 LT |
1535 | unsigned int val; |
1536 | ||
1537 | if (reg < 0x80 || reg >= 0xc0) | |
1538 | return -EINVAL; | |
1539 | spin_lock_irq(&chip->reg_lock); | |
1540 | val = snd_ymfpci_readl(chip, reg); | |
1541 | spin_unlock_irq(&chip->reg_lock); | |
1542 | ucontrol->value.integer.value[0] = (val >> shift_left) & mask; | |
1543 | ucontrol->value.integer.value[1] = (val >> shift_right) & mask; | |
1da177e4 LT |
1544 | return 0; |
1545 | } | |
1546 | ||
208a1b4c | 1547 | static int snd_ymfpci_put_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 1548 | { |
208a1b4c | 1549 | struct snd_ymfpci *chip = snd_kcontrol_chip(kcontrol); |
1da177e4 | 1550 | unsigned int reg = kcontrol->private_value; |
467a8c2f | 1551 | unsigned int shift_left = 0, shift_right = 16, mask = 16383; |
1da177e4 LT |
1552 | int change; |
1553 | unsigned int val1, val2, oval; | |
1554 | ||
1555 | if (reg < 0x80 || reg >= 0xc0) | |
1556 | return -EINVAL; | |
1557 | val1 = ucontrol->value.integer.value[0] & mask; | |
1558 | val2 = ucontrol->value.integer.value[1] & mask; | |
1da177e4 LT |
1559 | val1 <<= shift_left; |
1560 | val2 <<= shift_right; | |
1561 | spin_lock_irq(&chip->reg_lock); | |
1562 | oval = snd_ymfpci_readl(chip, reg); | |
1563 | val1 = (oval & ~((mask << shift_left) | (mask << shift_right))) | val1 | val2; | |
1564 | change = val1 != oval; | |
1565 | snd_ymfpci_writel(chip, reg, val1); | |
1566 | spin_unlock_irq(&chip->reg_lock); | |
1567 | return change; | |
1568 | } | |
1569 | ||
1570 | /* | |
1571 | * 4ch duplication | |
1572 | */ | |
208a1b4c | 1573 | static int snd_ymfpci_info_dup4ch(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) |
1da177e4 LT |
1574 | { |
1575 | uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; | |
1576 | uinfo->count = 1; | |
1577 | uinfo->value.integer.min = 0; | |
1578 | uinfo->value.integer.max = 1; | |
1579 | return 0; | |
1580 | } | |
1581 | ||
208a1b4c | 1582 | static int snd_ymfpci_get_dup4ch(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 1583 | { |
208a1b4c | 1584 | struct snd_ymfpci *chip = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
1585 | ucontrol->value.integer.value[0] = chip->mode_dup4ch; |
1586 | return 0; | |
1587 | } | |
1588 | ||
208a1b4c | 1589 | static int snd_ymfpci_put_dup4ch(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 1590 | { |
208a1b4c | 1591 | struct snd_ymfpci *chip = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
1592 | int change; |
1593 | change = (ucontrol->value.integer.value[0] != chip->mode_dup4ch); | |
1594 | if (change) | |
1595 | chip->mode_dup4ch = !!ucontrol->value.integer.value[0]; | |
1596 | return change; | |
1597 | } | |
1598 | ||
1599 | ||
208a1b4c | 1600 | static struct snd_kcontrol_new snd_ymfpci_controls[] __devinitdata = { |
1da177e4 LT |
1601 | YMFPCI_DOUBLE("Wave Playback Volume", 0, YDSXGR_NATIVEDACOUTVOL), |
1602 | YMFPCI_DOUBLE("Wave Capture Volume", 0, YDSXGR_NATIVEDACLOOPVOL), | |
1603 | YMFPCI_DOUBLE("Digital Capture Volume", 0, YDSXGR_NATIVEDACINVOL), | |
1604 | YMFPCI_DOUBLE("Digital Capture Volume", 1, YDSXGR_NATIVEADCINVOL), | |
1605 | YMFPCI_DOUBLE("ADC Playback Volume", 0, YDSXGR_PRIADCOUTVOL), | |
1606 | YMFPCI_DOUBLE("ADC Capture Volume", 0, YDSXGR_PRIADCLOOPVOL), | |
1607 | YMFPCI_DOUBLE("ADC Playback Volume", 1, YDSXGR_SECADCOUTVOL), | |
1608 | YMFPCI_DOUBLE("ADC Capture Volume", 1, YDSXGR_SECADCLOOPVOL), | |
1609 | YMFPCI_DOUBLE("FM Legacy Volume", 0, YDSXGR_LEGACYOUTVOL), | |
1610 | YMFPCI_DOUBLE(SNDRV_CTL_NAME_IEC958("AC97 ", PLAYBACK,VOLUME), 0, YDSXGR_ZVOUTVOL), | |
1611 | YMFPCI_DOUBLE(SNDRV_CTL_NAME_IEC958("", CAPTURE,VOLUME), 0, YDSXGR_ZVLOOPVOL), | |
1612 | YMFPCI_DOUBLE(SNDRV_CTL_NAME_IEC958("AC97 ",PLAYBACK,VOLUME), 1, YDSXGR_SPDIFOUTVOL), | |
1613 | YMFPCI_DOUBLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,VOLUME), 1, YDSXGR_SPDIFLOOPVOL), | |
d602c885 GM |
1614 | YMFPCI_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH), 0, YDSXGR_SPDIFOUTCTRL, 0), |
1615 | YMFPCI_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), 0, YDSXGR_SPDIFINCTRL, 0), | |
1616 | YMFPCI_SINGLE(SNDRV_CTL_NAME_IEC958("Loop",NONE,NONE), 0, YDSXGR_SPDIFINCTRL, 4), | |
1da177e4 LT |
1617 | { |
1618 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
1619 | .name = "4ch Duplication", | |
1620 | .info = snd_ymfpci_info_dup4ch, | |
1621 | .get = snd_ymfpci_get_dup4ch, | |
1622 | .put = snd_ymfpci_put_dup4ch, | |
1623 | }, | |
1624 | }; | |
1625 | ||
1626 | ||
1627 | /* | |
1628 | * GPIO | |
1629 | */ | |
1630 | ||
208a1b4c | 1631 | static int snd_ymfpci_get_gpio_out(struct snd_ymfpci *chip, int pin) |
1da177e4 LT |
1632 | { |
1633 | u16 reg, mode; | |
1634 | unsigned long flags; | |
1635 | ||
1636 | spin_lock_irqsave(&chip->reg_lock, flags); | |
1637 | reg = snd_ymfpci_readw(chip, YDSXGR_GPIOFUNCENABLE); | |
1638 | reg &= ~(1 << (pin + 8)); | |
1639 | reg |= (1 << pin); | |
1640 | snd_ymfpci_writew(chip, YDSXGR_GPIOFUNCENABLE, reg); | |
1641 | /* set the level mode for input line */ | |
1642 | mode = snd_ymfpci_readw(chip, YDSXGR_GPIOTYPECONFIG); | |
1643 | mode &= ~(3 << (pin * 2)); | |
1644 | snd_ymfpci_writew(chip, YDSXGR_GPIOTYPECONFIG, mode); | |
1645 | snd_ymfpci_writew(chip, YDSXGR_GPIOFUNCENABLE, reg | (1 << (pin + 8))); | |
1646 | mode = snd_ymfpci_readw(chip, YDSXGR_GPIOINSTATUS); | |
1647 | spin_unlock_irqrestore(&chip->reg_lock, flags); | |
1648 | return (mode >> pin) & 1; | |
1649 | } | |
1650 | ||
208a1b4c | 1651 | static int snd_ymfpci_set_gpio_out(struct snd_ymfpci *chip, int pin, int enable) |
1da177e4 LT |
1652 | { |
1653 | u16 reg; | |
1654 | unsigned long flags; | |
1655 | ||
1656 | spin_lock_irqsave(&chip->reg_lock, flags); | |
1657 | reg = snd_ymfpci_readw(chip, YDSXGR_GPIOFUNCENABLE); | |
1658 | reg &= ~(1 << pin); | |
1659 | reg &= ~(1 << (pin + 8)); | |
1660 | snd_ymfpci_writew(chip, YDSXGR_GPIOFUNCENABLE, reg); | |
1661 | snd_ymfpci_writew(chip, YDSXGR_GPIOOUTCTRL, enable << pin); | |
1662 | snd_ymfpci_writew(chip, YDSXGR_GPIOFUNCENABLE, reg | (1 << (pin + 8))); | |
1663 | spin_unlock_irqrestore(&chip->reg_lock, flags); | |
1664 | ||
1665 | return 0; | |
1666 | } | |
1667 | ||
208a1b4c | 1668 | static int snd_ymfpci_gpio_sw_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) |
1da177e4 LT |
1669 | { |
1670 | uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; | |
1671 | uinfo->count = 1; | |
1672 | uinfo->value.integer.min = 0; | |
1673 | uinfo->value.integer.max = 1; | |
1674 | return 0; | |
1675 | } | |
1676 | ||
208a1b4c | 1677 | static int snd_ymfpci_gpio_sw_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 1678 | { |
208a1b4c | 1679 | struct snd_ymfpci *chip = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
1680 | int pin = (int)kcontrol->private_value; |
1681 | ucontrol->value.integer.value[0] = snd_ymfpci_get_gpio_out(chip, pin); | |
1682 | return 0; | |
1683 | } | |
1684 | ||
208a1b4c | 1685 | static int snd_ymfpci_gpio_sw_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 1686 | { |
208a1b4c | 1687 | struct snd_ymfpci *chip = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
1688 | int pin = (int)kcontrol->private_value; |
1689 | ||
1690 | if (snd_ymfpci_get_gpio_out(chip, pin) != ucontrol->value.integer.value[0]) { | |
1691 | snd_ymfpci_set_gpio_out(chip, pin, !!ucontrol->value.integer.value[0]); | |
1692 | ucontrol->value.integer.value[0] = snd_ymfpci_get_gpio_out(chip, pin); | |
1693 | return 1; | |
1694 | } | |
1695 | return 0; | |
1696 | } | |
1697 | ||
208a1b4c | 1698 | static struct snd_kcontrol_new snd_ymfpci_rear_shared __devinitdata = { |
1da177e4 LT |
1699 | .name = "Shared Rear/Line-In Switch", |
1700 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
1701 | .info = snd_ymfpci_gpio_sw_info, | |
1702 | .get = snd_ymfpci_gpio_sw_get, | |
1703 | .put = snd_ymfpci_gpio_sw_put, | |
1704 | .private_value = 2, | |
1705 | }; | |
1706 | ||
9bcf6551 CL |
1707 | /* |
1708 | * PCM voice volume | |
1709 | */ | |
1710 | ||
208a1b4c TI |
1711 | static int snd_ymfpci_pcm_vol_info(struct snd_kcontrol *kcontrol, |
1712 | struct snd_ctl_elem_info *uinfo) | |
9bcf6551 CL |
1713 | { |
1714 | uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; | |
1715 | uinfo->count = 2; | |
1716 | uinfo->value.integer.min = 0; | |
1717 | uinfo->value.integer.max = 0x8000; | |
1718 | return 0; | |
1719 | } | |
1720 | ||
208a1b4c TI |
1721 | static int snd_ymfpci_pcm_vol_get(struct snd_kcontrol *kcontrol, |
1722 | struct snd_ctl_elem_value *ucontrol) | |
9bcf6551 | 1723 | { |
208a1b4c | 1724 | struct snd_ymfpci *chip = snd_kcontrol_chip(kcontrol); |
9bcf6551 CL |
1725 | unsigned int subs = kcontrol->id.subdevice; |
1726 | ||
1727 | ucontrol->value.integer.value[0] = chip->pcm_mixer[subs].left; | |
1728 | ucontrol->value.integer.value[1] = chip->pcm_mixer[subs].right; | |
1729 | return 0; | |
1730 | } | |
1731 | ||
208a1b4c TI |
1732 | static int snd_ymfpci_pcm_vol_put(struct snd_kcontrol *kcontrol, |
1733 | struct snd_ctl_elem_value *ucontrol) | |
9bcf6551 | 1734 | { |
208a1b4c | 1735 | struct snd_ymfpci *chip = snd_kcontrol_chip(kcontrol); |
9bcf6551 | 1736 | unsigned int subs = kcontrol->id.subdevice; |
208a1b4c | 1737 | struct snd_pcm_substream *substream; |
9bcf6551 CL |
1738 | unsigned long flags; |
1739 | ||
1740 | if (ucontrol->value.integer.value[0] != chip->pcm_mixer[subs].left || | |
1741 | ucontrol->value.integer.value[1] != chip->pcm_mixer[subs].right) { | |
1742 | chip->pcm_mixer[subs].left = ucontrol->value.integer.value[0]; | |
1743 | chip->pcm_mixer[subs].right = ucontrol->value.integer.value[1]; | |
1744 | ||
208a1b4c | 1745 | substream = (struct snd_pcm_substream *)kcontrol->private_value; |
9bcf6551 CL |
1746 | spin_lock_irqsave(&chip->voice_lock, flags); |
1747 | if (substream->runtime && substream->runtime->private_data) { | |
208a1b4c | 1748 | struct snd_ymfpci_pcm *ypcm = substream->runtime->private_data; |
9ed1261e TK |
1749 | if (!ypcm->use_441_slot) |
1750 | ypcm->update_pcm_vol = 2; | |
1751 | else | |
1752 | snd_ymfpci_pcm_441_volume_set(ypcm); | |
9bcf6551 CL |
1753 | } |
1754 | spin_unlock_irqrestore(&chip->voice_lock, flags); | |
1755 | return 1; | |
1756 | } | |
1757 | return 0; | |
1758 | } | |
1759 | ||
208a1b4c | 1760 | static struct snd_kcontrol_new snd_ymfpci_pcm_volume __devinitdata = { |
9bcf6551 CL |
1761 | .iface = SNDRV_CTL_ELEM_IFACE_PCM, |
1762 | .name = "PCM Playback Volume", | |
1763 | .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | | |
1764 | SNDRV_CTL_ELEM_ACCESS_INACTIVE, | |
1765 | .info = snd_ymfpci_pcm_vol_info, | |
1766 | .get = snd_ymfpci_pcm_vol_get, | |
1767 | .put = snd_ymfpci_pcm_vol_put, | |
1768 | }; | |
1769 | ||
1da177e4 LT |
1770 | |
1771 | /* | |
1772 | * Mixer routines | |
1773 | */ | |
1774 | ||
208a1b4c | 1775 | static void snd_ymfpci_mixer_free_ac97_bus(struct snd_ac97_bus *bus) |
1da177e4 | 1776 | { |
208a1b4c | 1777 | struct snd_ymfpci *chip = bus->private_data; |
1da177e4 LT |
1778 | chip->ac97_bus = NULL; |
1779 | } | |
1780 | ||
208a1b4c | 1781 | static void snd_ymfpci_mixer_free_ac97(struct snd_ac97 *ac97) |
1da177e4 | 1782 | { |
208a1b4c | 1783 | struct snd_ymfpci *chip = ac97->private_data; |
1da177e4 LT |
1784 | chip->ac97 = NULL; |
1785 | } | |
1786 | ||
d9301263 | 1787 | int __devinit snd_ymfpci_mixer(struct snd_ymfpci *chip, int rear_switch) |
1da177e4 | 1788 | { |
208a1b4c TI |
1789 | struct snd_ac97_template ac97; |
1790 | struct snd_kcontrol *kctl; | |
1791 | struct snd_pcm_substream *substream; | |
1da177e4 LT |
1792 | unsigned int idx; |
1793 | int err; | |
208a1b4c | 1794 | static struct snd_ac97_bus_ops ops = { |
1da177e4 LT |
1795 | .write = snd_ymfpci_codec_write, |
1796 | .read = snd_ymfpci_codec_read, | |
1797 | }; | |
1798 | ||
1799 | if ((err = snd_ac97_bus(chip->card, 0, &ops, chip, &chip->ac97_bus)) < 0) | |
1800 | return err; | |
1801 | chip->ac97_bus->private_free = snd_ymfpci_mixer_free_ac97_bus; | |
1802 | chip->ac97_bus->no_vra = 1; /* YMFPCI doesn't need VRA */ | |
1803 | ||
1804 | memset(&ac97, 0, sizeof(ac97)); | |
1805 | ac97.private_data = chip; | |
1806 | ac97.private_free = snd_ymfpci_mixer_free_ac97; | |
1807 | if ((err = snd_ac97_mixer(chip->ac97_bus, &ac97, &chip->ac97)) < 0) | |
1808 | return err; | |
1809 | ||
1810 | /* to be sure */ | |
1811 | snd_ac97_update_bits(chip->ac97, AC97_EXTENDED_STATUS, | |
1812 | AC97_EA_VRA|AC97_EA_VRM, 0); | |
1813 | ||
1814 | for (idx = 0; idx < ARRAY_SIZE(snd_ymfpci_controls); idx++) { | |
1815 | if ((err = snd_ctl_add(chip->card, snd_ctl_new1(&snd_ymfpci_controls[idx], chip))) < 0) | |
1816 | return err; | |
1817 | } | |
1818 | ||
1819 | /* add S/PDIF control */ | |
1820 | snd_assert(chip->pcm_spdif != NULL, return -EIO); | |
1821 | if ((err = snd_ctl_add(chip->card, kctl = snd_ctl_new1(&snd_ymfpci_spdif_default, chip))) < 0) | |
1822 | return err; | |
1823 | kctl->id.device = chip->pcm_spdif->device; | |
1824 | if ((err = snd_ctl_add(chip->card, kctl = snd_ctl_new1(&snd_ymfpci_spdif_mask, chip))) < 0) | |
1825 | return err; | |
1826 | kctl->id.device = chip->pcm_spdif->device; | |
1827 | if ((err = snd_ctl_add(chip->card, kctl = snd_ctl_new1(&snd_ymfpci_spdif_stream, chip))) < 0) | |
1828 | return err; | |
1829 | kctl->id.device = chip->pcm_spdif->device; | |
1830 | chip->spdif_pcm_ctl = kctl; | |
1831 | ||
1832 | /* direct recording source */ | |
1833 | if (chip->device_id == PCI_DEVICE_ID_YAMAHA_754 && | |
1834 | (err = snd_ctl_add(chip->card, kctl = snd_ctl_new1(&snd_ymfpci_drec_source, chip))) < 0) | |
1835 | return err; | |
1836 | ||
1837 | /* | |
1838 | * shared rear/line-in | |
1839 | */ | |
1840 | if (rear_switch) { | |
1841 | if ((err = snd_ctl_add(chip->card, snd_ctl_new1(&snd_ymfpci_rear_shared, chip))) < 0) | |
1842 | return err; | |
1843 | } | |
1844 | ||
9bcf6551 CL |
1845 | /* per-voice volume */ |
1846 | substream = chip->pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream; | |
1847 | for (idx = 0; idx < 32; ++idx) { | |
1848 | kctl = snd_ctl_new1(&snd_ymfpci_pcm_volume, chip); | |
1849 | if (!kctl) | |
1850 | return -ENOMEM; | |
1851 | kctl->id.device = chip->pcm->device; | |
1852 | kctl->id.subdevice = idx; | |
1853 | kctl->private_value = (unsigned long)substream; | |
1854 | if ((err = snd_ctl_add(chip->card, kctl)) < 0) | |
1855 | return err; | |
1856 | chip->pcm_mixer[idx].left = 0x8000; | |
1857 | chip->pcm_mixer[idx].right = 0x8000; | |
1858 | chip->pcm_mixer[idx].ctl = kctl; | |
1859 | substream = substream->next; | |
1860 | } | |
1861 | ||
1da177e4 LT |
1862 | return 0; |
1863 | } | |
1864 | ||
1865 | ||
1866 | /* | |
1867 | * timer | |
1868 | */ | |
1869 | ||
208a1b4c | 1870 | static int snd_ymfpci_timer_start(struct snd_timer *timer) |
1da177e4 | 1871 | { |
208a1b4c | 1872 | struct snd_ymfpci *chip; |
1da177e4 LT |
1873 | unsigned long flags; |
1874 | unsigned int count; | |
1875 | ||
1876 | chip = snd_timer_chip(timer); | |
d44c39ac | 1877 | count = (timer->sticks << 1) - 1; |
1da177e4 LT |
1878 | spin_lock_irqsave(&chip->reg_lock, flags); |
1879 | snd_ymfpci_writew(chip, YDSXGR_TIMERCOUNT, count); | |
1880 | snd_ymfpci_writeb(chip, YDSXGR_TIMERCTRL, 0x03); | |
1881 | spin_unlock_irqrestore(&chip->reg_lock, flags); | |
1882 | return 0; | |
1883 | } | |
1884 | ||
208a1b4c | 1885 | static int snd_ymfpci_timer_stop(struct snd_timer *timer) |
1da177e4 | 1886 | { |
208a1b4c | 1887 | struct snd_ymfpci *chip; |
1da177e4 LT |
1888 | unsigned long flags; |
1889 | ||
1890 | chip = snd_timer_chip(timer); | |
1891 | spin_lock_irqsave(&chip->reg_lock, flags); | |
1892 | snd_ymfpci_writeb(chip, YDSXGR_TIMERCTRL, 0x00); | |
1893 | spin_unlock_irqrestore(&chip->reg_lock, flags); | |
1894 | return 0; | |
1895 | } | |
1896 | ||
208a1b4c | 1897 | static int snd_ymfpci_timer_precise_resolution(struct snd_timer *timer, |
1da177e4 LT |
1898 | unsigned long *num, unsigned long *den) |
1899 | { | |
1900 | *num = 1; | |
d44c39ac | 1901 | *den = 48000; |
1da177e4 LT |
1902 | return 0; |
1903 | } | |
1904 | ||
208a1b4c | 1905 | static struct snd_timer_hardware snd_ymfpci_timer_hw = { |
1da177e4 | 1906 | .flags = SNDRV_TIMER_HW_AUTO, |
d44c39ac CL |
1907 | .resolution = 20833, /* 1/fs = 20.8333...us */ |
1908 | .ticks = 0x8000, | |
1da177e4 LT |
1909 | .start = snd_ymfpci_timer_start, |
1910 | .stop = snd_ymfpci_timer_stop, | |
1911 | .precise_resolution = snd_ymfpci_timer_precise_resolution, | |
1912 | }; | |
1913 | ||
208a1b4c | 1914 | int __devinit snd_ymfpci_timer(struct snd_ymfpci *chip, int device) |
1da177e4 | 1915 | { |
208a1b4c TI |
1916 | struct snd_timer *timer = NULL; |
1917 | struct snd_timer_id tid; | |
1da177e4 LT |
1918 | int err; |
1919 | ||
1920 | tid.dev_class = SNDRV_TIMER_CLASS_CARD; | |
1921 | tid.dev_sclass = SNDRV_TIMER_SCLASS_NONE; | |
1922 | tid.card = chip->card->number; | |
1923 | tid.device = device; | |
1924 | tid.subdevice = 0; | |
1925 | if ((err = snd_timer_new(chip->card, "YMFPCI", &tid, &timer)) >= 0) { | |
1926 | strcpy(timer->name, "YMFPCI timer"); | |
1927 | timer->private_data = chip; | |
1928 | timer->hw = snd_ymfpci_timer_hw; | |
1929 | } | |
1930 | chip->timer = timer; | |
1931 | return err; | |
1932 | } | |
1933 | ||
1934 | ||
1935 | /* | |
1936 | * proc interface | |
1937 | */ | |
1938 | ||
208a1b4c TI |
1939 | static void snd_ymfpci_proc_read(struct snd_info_entry *entry, |
1940 | struct snd_info_buffer *buffer) | |
1da177e4 | 1941 | { |
208a1b4c | 1942 | struct snd_ymfpci *chip = entry->private_data; |
1da177e4 LT |
1943 | int i; |
1944 | ||
1945 | snd_iprintf(buffer, "YMFPCI\n\n"); | |
1946 | for (i = 0; i <= YDSXGR_WORKBASE; i += 4) | |
1947 | snd_iprintf(buffer, "%04x: %04x\n", i, snd_ymfpci_readl(chip, i)); | |
1948 | } | |
1949 | ||
208a1b4c | 1950 | static int __devinit snd_ymfpci_proc_init(struct snd_card *card, struct snd_ymfpci *chip) |
1da177e4 | 1951 | { |
208a1b4c | 1952 | struct snd_info_entry *entry; |
1da177e4 LT |
1953 | |
1954 | if (! snd_card_proc_new(card, "ymfpci", &entry)) | |
bf850204 | 1955 | snd_info_set_text_ops(entry, chip, snd_ymfpci_proc_read); |
1da177e4 LT |
1956 | return 0; |
1957 | } | |
1958 | ||
1959 | /* | |
1960 | * initialization routines | |
1961 | */ | |
1962 | ||
1963 | static void snd_ymfpci_aclink_reset(struct pci_dev * pci) | |
1964 | { | |
1965 | u8 cmd; | |
1966 | ||
1967 | pci_read_config_byte(pci, PCIR_DSXG_CTRL, &cmd); | |
1968 | #if 0 // force to reset | |
1969 | if (cmd & 0x03) { | |
1970 | #endif | |
1971 | pci_write_config_byte(pci, PCIR_DSXG_CTRL, cmd & 0xfc); | |
1972 | pci_write_config_byte(pci, PCIR_DSXG_CTRL, cmd | 0x03); | |
1973 | pci_write_config_byte(pci, PCIR_DSXG_CTRL, cmd & 0xfc); | |
1974 | pci_write_config_word(pci, PCIR_DSXG_PWRCTRL1, 0); | |
1975 | pci_write_config_word(pci, PCIR_DSXG_PWRCTRL2, 0); | |
1976 | #if 0 | |
1977 | } | |
1978 | #endif | |
1979 | } | |
1980 | ||
208a1b4c | 1981 | static void snd_ymfpci_enable_dsp(struct snd_ymfpci *chip) |
1da177e4 LT |
1982 | { |
1983 | snd_ymfpci_writel(chip, YDSXGR_CONFIG, 0x00000001); | |
1984 | } | |
1985 | ||
208a1b4c | 1986 | static void snd_ymfpci_disable_dsp(struct snd_ymfpci *chip) |
1da177e4 LT |
1987 | { |
1988 | u32 val; | |
1989 | int timeout = 1000; | |
1990 | ||
1991 | val = snd_ymfpci_readl(chip, YDSXGR_CONFIG); | |
1992 | if (val) | |
1993 | snd_ymfpci_writel(chip, YDSXGR_CONFIG, 0x00000000); | |
1994 | while (timeout-- > 0) { | |
1995 | val = snd_ymfpci_readl(chip, YDSXGR_STATUS); | |
1996 | if ((val & 0x00000002) == 0) | |
1997 | break; | |
1998 | } | |
1999 | } | |
2000 | ||
102fa906 CL |
2001 | #define FIRMWARE_IN_THE_KERNEL |
2002 | ||
2003 | #ifdef FIRMWARE_IN_THE_KERNEL | |
2004 | ||
1da177e4 LT |
2005 | #include "ymfpci_image.h" |
2006 | ||
102fa906 CL |
2007 | static struct firmware snd_ymfpci_dsp_microcode = { |
2008 | .size = YDSXG_DSPLENGTH, | |
2009 | .data = (u8 *)DspInst, | |
2010 | }; | |
2011 | static struct firmware snd_ymfpci_controller_microcode = { | |
2012 | .size = YDSXG_CTRLLENGTH, | |
2013 | .data = (u8 *)CntrlInst, | |
2014 | }; | |
2015 | static struct firmware snd_ymfpci_controller_1e_microcode = { | |
2016 | .size = YDSXG_CTRLLENGTH, | |
2017 | .data = (u8 *)CntrlInst1E, | |
2018 | }; | |
2019 | #endif | |
2020 | ||
2021 | #ifdef __LITTLE_ENDIAN | |
2022 | static inline void snd_ymfpci_convert_from_le(const struct firmware *fw) { } | |
2023 | #else | |
2024 | static void snd_ymfpci_convert_from_le(const struct firmware *fw) | |
2025 | { | |
2026 | int i; | |
2027 | u32 *data = (u32 *)fw->data; | |
2028 | ||
2029 | for (i = 0; i < fw->size / 4; ++i) | |
2030 | le32_to_cpus(&data[i]); | |
2031 | } | |
2032 | #endif | |
2033 | ||
2034 | static int snd_ymfpci_request_firmware(struct snd_ymfpci *chip) | |
2035 | { | |
2036 | int err, is_1e; | |
2037 | const char *name; | |
2038 | ||
2039 | err = request_firmware(&chip->dsp_microcode, "yamaha/ds1_dsp.fw", | |
2040 | &chip->pci->dev); | |
2041 | if (err >= 0) { | |
2042 | if (chip->dsp_microcode->size == YDSXG_DSPLENGTH) | |
2043 | snd_ymfpci_convert_from_le(chip->dsp_microcode); | |
2044 | else { | |
2045 | snd_printk(KERN_ERR "DSP microcode has wrong size\n"); | |
2046 | err = -EINVAL; | |
2047 | } | |
2048 | } | |
2049 | if (err < 0) { | |
2050 | #ifdef FIRMWARE_IN_THE_KERNEL | |
2051 | chip->dsp_microcode = &snd_ymfpci_dsp_microcode; | |
2052 | #else | |
2053 | return err; | |
2054 | #endif | |
2055 | } | |
2056 | is_1e = chip->device_id == PCI_DEVICE_ID_YAMAHA_724F || | |
2057 | chip->device_id == PCI_DEVICE_ID_YAMAHA_740C || | |
2058 | chip->device_id == PCI_DEVICE_ID_YAMAHA_744 || | |
2059 | chip->device_id == PCI_DEVICE_ID_YAMAHA_754; | |
2060 | name = is_1e ? "yamaha/ds1e_ctrl.fw" : "yamaha/ds1_ctrl.fw"; | |
2061 | err = request_firmware(&chip->controller_microcode, name, | |
2062 | &chip->pci->dev); | |
2063 | if (err >= 0) { | |
2064 | if (chip->controller_microcode->size == YDSXG_CTRLLENGTH) | |
2065 | snd_ymfpci_convert_from_le(chip->controller_microcode); | |
2066 | else { | |
2067 | snd_printk(KERN_ERR "controller microcode" | |
2068 | " has wrong size\n"); | |
2069 | err = -EINVAL; | |
2070 | } | |
2071 | } | |
2072 | if (err < 0) { | |
2073 | #ifdef FIRMWARE_IN_THE_KERNEL | |
2074 | chip->controller_microcode = | |
2075 | is_1e ? &snd_ymfpci_controller_1e_microcode | |
2076 | : &snd_ymfpci_controller_microcode; | |
2077 | #else | |
2078 | return err; | |
2079 | #endif | |
2080 | } | |
2081 | return 0; | |
2082 | } | |
2083 | ||
208a1b4c | 2084 | static void snd_ymfpci_download_image(struct snd_ymfpci *chip) |
1da177e4 LT |
2085 | { |
2086 | int i; | |
2087 | u16 ctrl; | |
102fa906 | 2088 | u32 *inst; |
1da177e4 LT |
2089 | |
2090 | snd_ymfpci_writel(chip, YDSXGR_NATIVEDACOUTVOL, 0x00000000); | |
2091 | snd_ymfpci_disable_dsp(chip); | |
2092 | snd_ymfpci_writel(chip, YDSXGR_MODE, 0x00010000); | |
2093 | snd_ymfpci_writel(chip, YDSXGR_MODE, 0x00000000); | |
2094 | snd_ymfpci_writel(chip, YDSXGR_MAPOFREC, 0x00000000); | |
2095 | snd_ymfpci_writel(chip, YDSXGR_MAPOFEFFECT, 0x00000000); | |
2096 | snd_ymfpci_writel(chip, YDSXGR_PLAYCTRLBASE, 0x00000000); | |
2097 | snd_ymfpci_writel(chip, YDSXGR_RECCTRLBASE, 0x00000000); | |
2098 | snd_ymfpci_writel(chip, YDSXGR_EFFCTRLBASE, 0x00000000); | |
2099 | ctrl = snd_ymfpci_readw(chip, YDSXGR_GLOBALCTRL); | |
2100 | snd_ymfpci_writew(chip, YDSXGR_GLOBALCTRL, ctrl & ~0x0007); | |
2101 | ||
2102 | /* setup DSP instruction code */ | |
102fa906 | 2103 | inst = (u32 *)chip->dsp_microcode->data; |
1da177e4 | 2104 | for (i = 0; i < YDSXG_DSPLENGTH / 4; i++) |
102fa906 | 2105 | snd_ymfpci_writel(chip, YDSXGR_DSPINSTRAM + (i << 2), inst[i]); |
1da177e4 LT |
2106 | |
2107 | /* setup control instruction code */ | |
102fa906 | 2108 | inst = (u32 *)chip->controller_microcode->data; |
1da177e4 LT |
2109 | for (i = 0; i < YDSXG_CTRLLENGTH / 4; i++) |
2110 | snd_ymfpci_writel(chip, YDSXGR_CTRLINSTRAM + (i << 2), inst[i]); | |
2111 | ||
2112 | snd_ymfpci_enable_dsp(chip); | |
2113 | } | |
2114 | ||
208a1b4c | 2115 | static int __devinit snd_ymfpci_memalloc(struct snd_ymfpci *chip) |
1da177e4 LT |
2116 | { |
2117 | long size, playback_ctrl_size; | |
2118 | int voice, bank, reg; | |
2119 | u8 *ptr; | |
2120 | dma_addr_t ptr_addr; | |
2121 | ||
2122 | playback_ctrl_size = 4 + 4 * YDSXG_PLAYBACK_VOICES; | |
2123 | chip->bank_size_playback = snd_ymfpci_readl(chip, YDSXGR_PLAYCTRLSIZE) << 2; | |
2124 | chip->bank_size_capture = snd_ymfpci_readl(chip, YDSXGR_RECCTRLSIZE) << 2; | |
2125 | chip->bank_size_effect = snd_ymfpci_readl(chip, YDSXGR_EFFCTRLSIZE) << 2; | |
2126 | chip->work_size = YDSXG_DEFAULT_WORK_SIZE; | |
2127 | ||
7ab39926 CL |
2128 | size = ALIGN(playback_ctrl_size, 0x100) + |
2129 | ALIGN(chip->bank_size_playback * 2 * YDSXG_PLAYBACK_VOICES, 0x100) + | |
2130 | ALIGN(chip->bank_size_capture * 2 * YDSXG_CAPTURE_VOICES, 0x100) + | |
2131 | ALIGN(chip->bank_size_effect * 2 * YDSXG_EFFECT_VOICES, 0x100) + | |
1da177e4 LT |
2132 | chip->work_size; |
2133 | /* work_ptr must be aligned to 256 bytes, but it's already | |
2134 | covered with the kernel page allocation mechanism */ | |
2135 | if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(chip->pci), | |
2136 | size, &chip->work_ptr) < 0) | |
2137 | return -ENOMEM; | |
2138 | ptr = chip->work_ptr.area; | |
2139 | ptr_addr = chip->work_ptr.addr; | |
2140 | memset(ptr, 0, size); /* for sure */ | |
2141 | ||
2142 | chip->bank_base_playback = ptr; | |
2143 | chip->bank_base_playback_addr = ptr_addr; | |
2144 | chip->ctrl_playback = (u32 *)ptr; | |
2145 | chip->ctrl_playback[0] = cpu_to_le32(YDSXG_PLAYBACK_VOICES); | |
7ab39926 CL |
2146 | ptr += ALIGN(playback_ctrl_size, 0x100); |
2147 | ptr_addr += ALIGN(playback_ctrl_size, 0x100); | |
1da177e4 LT |
2148 | for (voice = 0; voice < YDSXG_PLAYBACK_VOICES; voice++) { |
2149 | chip->voices[voice].number = voice; | |
208a1b4c | 2150 | chip->voices[voice].bank = (struct snd_ymfpci_playback_bank *)ptr; |
1da177e4 LT |
2151 | chip->voices[voice].bank_addr = ptr_addr; |
2152 | for (bank = 0; bank < 2; bank++) { | |
208a1b4c | 2153 | chip->bank_playback[voice][bank] = (struct snd_ymfpci_playback_bank *)ptr; |
1da177e4 LT |
2154 | ptr += chip->bank_size_playback; |
2155 | ptr_addr += chip->bank_size_playback; | |
2156 | } | |
2157 | } | |
7ab39926 CL |
2158 | ptr = (char *)ALIGN((unsigned long)ptr, 0x100); |
2159 | ptr_addr = ALIGN(ptr_addr, 0x100); | |
1da177e4 LT |
2160 | chip->bank_base_capture = ptr; |
2161 | chip->bank_base_capture_addr = ptr_addr; | |
2162 | for (voice = 0; voice < YDSXG_CAPTURE_VOICES; voice++) | |
2163 | for (bank = 0; bank < 2; bank++) { | |
208a1b4c | 2164 | chip->bank_capture[voice][bank] = (struct snd_ymfpci_capture_bank *)ptr; |
1da177e4 LT |
2165 | ptr += chip->bank_size_capture; |
2166 | ptr_addr += chip->bank_size_capture; | |
2167 | } | |
7ab39926 CL |
2168 | ptr = (char *)ALIGN((unsigned long)ptr, 0x100); |
2169 | ptr_addr = ALIGN(ptr_addr, 0x100); | |
1da177e4 LT |
2170 | chip->bank_base_effect = ptr; |
2171 | chip->bank_base_effect_addr = ptr_addr; | |
2172 | for (voice = 0; voice < YDSXG_EFFECT_VOICES; voice++) | |
2173 | for (bank = 0; bank < 2; bank++) { | |
208a1b4c | 2174 | chip->bank_effect[voice][bank] = (struct snd_ymfpci_effect_bank *)ptr; |
1da177e4 LT |
2175 | ptr += chip->bank_size_effect; |
2176 | ptr_addr += chip->bank_size_effect; | |
2177 | } | |
7ab39926 CL |
2178 | ptr = (char *)ALIGN((unsigned long)ptr, 0x100); |
2179 | ptr_addr = ALIGN(ptr_addr, 0x100); | |
1da177e4 LT |
2180 | chip->work_base = ptr; |
2181 | chip->work_base_addr = ptr_addr; | |
2182 | ||
2183 | snd_assert(ptr + chip->work_size == chip->work_ptr.area + chip->work_ptr.bytes, ); | |
2184 | ||
2185 | snd_ymfpci_writel(chip, YDSXGR_PLAYCTRLBASE, chip->bank_base_playback_addr); | |
2186 | snd_ymfpci_writel(chip, YDSXGR_RECCTRLBASE, chip->bank_base_capture_addr); | |
2187 | snd_ymfpci_writel(chip, YDSXGR_EFFCTRLBASE, chip->bank_base_effect_addr); | |
2188 | snd_ymfpci_writel(chip, YDSXGR_WORKBASE, chip->work_base_addr); | |
2189 | snd_ymfpci_writel(chip, YDSXGR_WORKSIZE, chip->work_size >> 2); | |
2190 | ||
2191 | /* S/PDIF output initialization */ | |
2192 | chip->spdif_bits = chip->spdif_pcm_bits = SNDRV_PCM_DEFAULT_CON_SPDIF & 0xffff; | |
2193 | snd_ymfpci_writew(chip, YDSXGR_SPDIFOUTCTRL, 0); | |
2194 | snd_ymfpci_writew(chip, YDSXGR_SPDIFOUTSTATUS, chip->spdif_bits); | |
2195 | ||
2196 | /* S/PDIF input initialization */ | |
2197 | snd_ymfpci_writew(chip, YDSXGR_SPDIFINCTRL, 0); | |
2198 | ||
2199 | /* digital mixer setup */ | |
2200 | for (reg = 0x80; reg < 0xc0; reg += 4) | |
2201 | snd_ymfpci_writel(chip, reg, 0); | |
2202 | snd_ymfpci_writel(chip, YDSXGR_NATIVEDACOUTVOL, 0x3fff3fff); | |
2203 | snd_ymfpci_writel(chip, YDSXGR_ZVOUTVOL, 0x3fff3fff); | |
2204 | snd_ymfpci_writel(chip, YDSXGR_SPDIFOUTVOL, 0x3fff3fff); | |
2205 | snd_ymfpci_writel(chip, YDSXGR_NATIVEADCINVOL, 0x3fff3fff); | |
2206 | snd_ymfpci_writel(chip, YDSXGR_NATIVEDACINVOL, 0x3fff3fff); | |
2207 | snd_ymfpci_writel(chip, YDSXGR_PRIADCLOOPVOL, 0x3fff3fff); | |
2208 | snd_ymfpci_writel(chip, YDSXGR_LEGACYOUTVOL, 0x3fff3fff); | |
2209 | ||
2210 | return 0; | |
2211 | } | |
2212 | ||
208a1b4c | 2213 | static int snd_ymfpci_free(struct snd_ymfpci *chip) |
1da177e4 LT |
2214 | { |
2215 | u16 ctrl; | |
2216 | ||
2217 | snd_assert(chip != NULL, return -EINVAL); | |
2218 | ||
2219 | if (chip->res_reg_area) { /* don't touch busy hardware */ | |
2220 | snd_ymfpci_writel(chip, YDSXGR_NATIVEDACOUTVOL, 0); | |
2221 | snd_ymfpci_writel(chip, YDSXGR_BUF441OUTVOL, 0); | |
2222 | snd_ymfpci_writel(chip, YDSXGR_LEGACYOUTVOL, 0); | |
2223 | snd_ymfpci_writel(chip, YDSXGR_STATUS, ~0); | |
2224 | snd_ymfpci_disable_dsp(chip); | |
2225 | snd_ymfpci_writel(chip, YDSXGR_PLAYCTRLBASE, 0); | |
2226 | snd_ymfpci_writel(chip, YDSXGR_RECCTRLBASE, 0); | |
2227 | snd_ymfpci_writel(chip, YDSXGR_EFFCTRLBASE, 0); | |
2228 | snd_ymfpci_writel(chip, YDSXGR_WORKBASE, 0); | |
2229 | snd_ymfpci_writel(chip, YDSXGR_WORKSIZE, 0); | |
2230 | ctrl = snd_ymfpci_readw(chip, YDSXGR_GLOBALCTRL); | |
2231 | snd_ymfpci_writew(chip, YDSXGR_GLOBALCTRL, ctrl & ~0x0007); | |
2232 | } | |
2233 | ||
2234 | snd_ymfpci_ac3_done(chip); | |
2235 | ||
2236 | /* Set PCI device to D3 state */ | |
2237 | #if 0 | |
2238 | /* FIXME: temporarily disabled, otherwise we cannot fire up | |
2239 | * the chip again unless reboot. ACPI bug? | |
2240 | */ | |
2241 | pci_set_power_state(chip->pci, 3); | |
2242 | #endif | |
2243 | ||
2244 | #ifdef CONFIG_PM | |
2245 | vfree(chip->saved_regs); | |
2246 | #endif | |
b1d5776d TI |
2247 | release_and_free_resource(chip->mpu_res); |
2248 | release_and_free_resource(chip->fm_res); | |
1da177e4 LT |
2249 | snd_ymfpci_free_gameport(chip); |
2250 | if (chip->reg_area_virt) | |
2251 | iounmap(chip->reg_area_virt); | |
2252 | if (chip->work_ptr.area) | |
2253 | snd_dma_free_pages(&chip->work_ptr); | |
2254 | ||
2255 | if (chip->irq >= 0) | |
437a5a46 | 2256 | free_irq(chip->irq, chip); |
b1d5776d | 2257 | release_and_free_resource(chip->res_reg_area); |
1da177e4 LT |
2258 | |
2259 | pci_write_config_word(chip->pci, 0x40, chip->old_legacy_ctrl); | |
2260 | ||
2261 | pci_disable_device(chip->pci); | |
102fa906 CL |
2262 | #ifdef FIRMWARE_IN_THE_KERNEL |
2263 | if (chip->dsp_microcode != &snd_ymfpci_dsp_microcode) | |
2264 | #endif | |
2265 | release_firmware(chip->dsp_microcode); | |
2266 | #ifdef FIRMWARE_IN_THE_KERNEL | |
2267 | if (chip->controller_microcode != &snd_ymfpci_controller_microcode && | |
2268 | chip->controller_microcode != &snd_ymfpci_controller_1e_microcode) | |
2269 | #endif | |
2270 | release_firmware(chip->controller_microcode); | |
1da177e4 LT |
2271 | kfree(chip); |
2272 | return 0; | |
2273 | } | |
2274 | ||
208a1b4c | 2275 | static int snd_ymfpci_dev_free(struct snd_device *device) |
1da177e4 | 2276 | { |
208a1b4c | 2277 | struct snd_ymfpci *chip = device->device_data; |
1da177e4 LT |
2278 | return snd_ymfpci_free(chip); |
2279 | } | |
2280 | ||
2281 | #ifdef CONFIG_PM | |
2282 | static int saved_regs_index[] = { | |
2283 | /* spdif */ | |
2284 | YDSXGR_SPDIFOUTCTRL, | |
2285 | YDSXGR_SPDIFOUTSTATUS, | |
2286 | YDSXGR_SPDIFINCTRL, | |
2287 | /* volumes */ | |
2288 | YDSXGR_PRIADCLOOPVOL, | |
2289 | YDSXGR_NATIVEDACINVOL, | |
2290 | YDSXGR_NATIVEDACOUTVOL, | |
9ed1261e | 2291 | YDSXGR_BUF441OUTVOL, |
1da177e4 LT |
2292 | YDSXGR_NATIVEADCINVOL, |
2293 | YDSXGR_SPDIFLOOPVOL, | |
2294 | YDSXGR_SPDIFOUTVOL, | |
2295 | YDSXGR_ZVOUTVOL, | |
2296 | YDSXGR_LEGACYOUTVOL, | |
2297 | /* address bases */ | |
2298 | YDSXGR_PLAYCTRLBASE, | |
2299 | YDSXGR_RECCTRLBASE, | |
2300 | YDSXGR_EFFCTRLBASE, | |
2301 | YDSXGR_WORKBASE, | |
2302 | /* capture set up */ | |
2303 | YDSXGR_MAPOFREC, | |
2304 | YDSXGR_RECFORMAT, | |
2305 | YDSXGR_RECSLOTSR, | |
2306 | YDSXGR_ADCFORMAT, | |
2307 | YDSXGR_ADCSLOTSR, | |
2308 | }; | |
2309 | #define YDSXGR_NUM_SAVED_REGS ARRAY_SIZE(saved_regs_index) | |
2310 | ||
ded46235 | 2311 | int snd_ymfpci_suspend(struct pci_dev *pci, pm_message_t state) |
1da177e4 | 2312 | { |
ded46235 TI |
2313 | struct snd_card *card = pci_get_drvdata(pci); |
2314 | struct snd_ymfpci *chip = card->private_data; | |
1da177e4 LT |
2315 | unsigned int i; |
2316 | ||
ded46235 | 2317 | snd_power_change_state(card, SNDRV_CTL_POWER_D3hot); |
1da177e4 LT |
2318 | snd_pcm_suspend_all(chip->pcm); |
2319 | snd_pcm_suspend_all(chip->pcm2); | |
2320 | snd_pcm_suspend_all(chip->pcm_spdif); | |
2321 | snd_pcm_suspend_all(chip->pcm_4ch); | |
2322 | snd_ac97_suspend(chip->ac97); | |
2323 | for (i = 0; i < YDSXGR_NUM_SAVED_REGS; i++) | |
2324 | chip->saved_regs[i] = snd_ymfpci_readl(chip, saved_regs_index[i]); | |
2325 | chip->saved_ydsxgr_mode = snd_ymfpci_readl(chip, YDSXGR_MODE); | |
2326 | snd_ymfpci_writel(chip, YDSXGR_NATIVEDACOUTVOL, 0); | |
2327 | snd_ymfpci_disable_dsp(chip); | |
ded46235 TI |
2328 | pci_disable_device(pci); |
2329 | pci_save_state(pci); | |
30b35399 | 2330 | pci_set_power_state(pci, pci_choose_state(pci, state)); |
1da177e4 LT |
2331 | return 0; |
2332 | } | |
2333 | ||
ded46235 | 2334 | int snd_ymfpci_resume(struct pci_dev *pci) |
1da177e4 | 2335 | { |
ded46235 TI |
2336 | struct snd_card *card = pci_get_drvdata(pci); |
2337 | struct snd_ymfpci *chip = card->private_data; | |
1da177e4 LT |
2338 | unsigned int i; |
2339 | ||
30b35399 | 2340 | pci_set_power_state(pci, PCI_D0); |
ded46235 | 2341 | pci_restore_state(pci); |
30b35399 TI |
2342 | if (pci_enable_device(pci) < 0) { |
2343 | printk(KERN_ERR "ymfpci: pci_enable_device failed, " | |
2344 | "disabling device\n"); | |
2345 | snd_card_disconnect(card); | |
2346 | return -EIO; | |
2347 | } | |
ded46235 TI |
2348 | pci_set_master(pci); |
2349 | snd_ymfpci_aclink_reset(pci); | |
1da177e4 LT |
2350 | snd_ymfpci_codec_ready(chip, 0); |
2351 | snd_ymfpci_download_image(chip); | |
2352 | udelay(100); | |
2353 | ||
2354 | for (i = 0; i < YDSXGR_NUM_SAVED_REGS; i++) | |
2355 | snd_ymfpci_writel(chip, saved_regs_index[i], chip->saved_regs[i]); | |
2356 | ||
2357 | snd_ac97_resume(chip->ac97); | |
2358 | ||
2359 | /* start hw again */ | |
2360 | if (chip->start_count > 0) { | |
2361 | spin_lock_irq(&chip->reg_lock); | |
2362 | snd_ymfpci_writel(chip, YDSXGR_MODE, chip->saved_ydsxgr_mode); | |
2363 | chip->active_bank = snd_ymfpci_readl(chip, YDSXGR_CTRLSELECT); | |
2364 | spin_unlock_irq(&chip->reg_lock); | |
2365 | } | |
ded46235 | 2366 | snd_power_change_state(card, SNDRV_CTL_POWER_D0); |
1da177e4 LT |
2367 | return 0; |
2368 | } | |
2369 | #endif /* CONFIG_PM */ | |
2370 | ||
208a1b4c | 2371 | int __devinit snd_ymfpci_create(struct snd_card *card, |
1da177e4 LT |
2372 | struct pci_dev * pci, |
2373 | unsigned short old_legacy_ctrl, | |
208a1b4c | 2374 | struct snd_ymfpci ** rchip) |
1da177e4 | 2375 | { |
208a1b4c | 2376 | struct snd_ymfpci *chip; |
1da177e4 | 2377 | int err; |
208a1b4c | 2378 | static struct snd_device_ops ops = { |
1da177e4 LT |
2379 | .dev_free = snd_ymfpci_dev_free, |
2380 | }; | |
2381 | ||
2382 | *rchip = NULL; | |
2383 | ||
2384 | /* enable PCI device */ | |
2385 | if ((err = pci_enable_device(pci)) < 0) | |
2386 | return err; | |
2387 | ||
e560d8d8 | 2388 | chip = kzalloc(sizeof(*chip), GFP_KERNEL); |
1da177e4 LT |
2389 | if (chip == NULL) { |
2390 | pci_disable_device(pci); | |
2391 | return -ENOMEM; | |
2392 | } | |
2393 | chip->old_legacy_ctrl = old_legacy_ctrl; | |
2394 | spin_lock_init(&chip->reg_lock); | |
2395 | spin_lock_init(&chip->voice_lock); | |
2396 | init_waitqueue_head(&chip->interrupt_sleep); | |
2397 | atomic_set(&chip->interrupt_sleep_count, 0); | |
2398 | chip->card = card; | |
2399 | chip->pci = pci; | |
2400 | chip->irq = -1; | |
2401 | chip->device_id = pci->device; | |
01f681da | 2402 | pci_read_config_byte(pci, PCI_REVISION_ID, &chip->rev); |
1da177e4 LT |
2403 | chip->reg_area_phys = pci_resource_start(pci, 0); |
2404 | chip->reg_area_virt = ioremap_nocache(chip->reg_area_phys, 0x8000); | |
2405 | pci_set_master(pci); | |
9ed1261e | 2406 | chip->src441_used = -1; |
1da177e4 LT |
2407 | |
2408 | if ((chip->res_reg_area = request_mem_region(chip->reg_area_phys, 0x8000, "YMFPCI")) == NULL) { | |
99b359ba | 2409 | 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 |
2410 | snd_ymfpci_free(chip); |
2411 | return -EBUSY; | |
2412 | } | |
437a5a46 TI |
2413 | if (request_irq(pci->irq, snd_ymfpci_interrupt, IRQF_SHARED, |
2414 | "YMFPCI", chip)) { | |
99b359ba | 2415 | snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq); |
1da177e4 LT |
2416 | snd_ymfpci_free(chip); |
2417 | return -EBUSY; | |
2418 | } | |
2419 | chip->irq = pci->irq; | |
2420 | ||
2421 | snd_ymfpci_aclink_reset(pci); | |
2422 | if (snd_ymfpci_codec_ready(chip, 0) < 0) { | |
2423 | snd_ymfpci_free(chip); | |
2424 | return -EIO; | |
2425 | } | |
2426 | ||
102fa906 CL |
2427 | err = snd_ymfpci_request_firmware(chip); |
2428 | if (err < 0) { | |
2429 | snd_printk(KERN_ERR "firmware request failed: %d\n", err); | |
2430 | snd_ymfpci_free(chip); | |
2431 | return err; | |
2432 | } | |
1da177e4 LT |
2433 | snd_ymfpci_download_image(chip); |
2434 | ||
2435 | udelay(100); /* seems we need a delay after downloading image.. */ | |
2436 | ||
2437 | if (snd_ymfpci_memalloc(chip) < 0) { | |
2438 | snd_ymfpci_free(chip); | |
2439 | return -EIO; | |
2440 | } | |
2441 | ||
2442 | if ((err = snd_ymfpci_ac3_init(chip)) < 0) { | |
2443 | snd_ymfpci_free(chip); | |
2444 | return err; | |
2445 | } | |
2446 | ||
2447 | #ifdef CONFIG_PM | |
2448 | chip->saved_regs = vmalloc(YDSXGR_NUM_SAVED_REGS * sizeof(u32)); | |
2449 | if (chip->saved_regs == NULL) { | |
2450 | snd_ymfpci_free(chip); | |
2451 | return -ENOMEM; | |
2452 | } | |
1da177e4 LT |
2453 | #endif |
2454 | ||
2455 | if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops)) < 0) { | |
2456 | snd_ymfpci_free(chip); | |
2457 | return err; | |
2458 | } | |
2459 | ||
2460 | snd_ymfpci_proc_init(card, chip); | |
2461 | ||
2462 | snd_card_set_dev(card, &pci->dev); | |
2463 | ||
2464 | *rchip = chip; | |
2465 | return 0; | |
2466 | } |