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1da177e4 LT |
1 | /* |
2 | * Copyright (c) by Jaroslav Kysela <perex@suse.cz>, | |
3 | * Takashi Iwai <tiwai@suse.de> | |
4 | * Creative Labs, Inc. | |
5 | * Routines for control of EMU10K1 chips / mixer routines | |
6 | * Multichannel PCM support Copyright (c) Lee Revell <rlrevell@joe-job.com> | |
7 | * | |
8 | * BUGS: | |
9 | * -- | |
10 | * | |
11 | * TODO: | |
12 | * -- | |
13 | * | |
14 | * This program is free software; you can redistribute it and/or modify | |
15 | * it under the terms of the GNU General Public License as published by | |
16 | * the Free Software Foundation; either version 2 of the License, or | |
17 | * (at your option) any later version. | |
18 | * | |
19 | * This program is distributed in the hope that it will be useful, | |
20 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
21 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
22 | * GNU General Public License for more details. | |
23 | * | |
24 | * You should have received a copy of the GNU General Public License | |
25 | * along with this program; if not, write to the Free Software | |
26 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
27 | * | |
28 | */ | |
29 | ||
30 | #include <sound/driver.h> | |
31 | #include <linux/time.h> | |
32 | #include <linux/init.h> | |
33 | #include <sound/core.h> | |
34 | #include <sound/emu10k1.h> | |
35 | ||
36 | #define AC97_ID_STAC9758 0x83847658 | |
37 | ||
38 | static int snd_emu10k1_spdif_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo) | |
39 | { | |
40 | uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958; | |
41 | uinfo->count = 1; | |
42 | return 0; | |
43 | } | |
44 | ||
45 | static int snd_emu10k1_spdif_get(snd_kcontrol_t * kcontrol, | |
46 | snd_ctl_elem_value_t * ucontrol) | |
47 | { | |
48 | emu10k1_t *emu = snd_kcontrol_chip(kcontrol); | |
49 | unsigned int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); | |
50 | unsigned long flags; | |
51 | ||
52 | spin_lock_irqsave(&emu->reg_lock, flags); | |
53 | ucontrol->value.iec958.status[0] = (emu->spdif_bits[idx] >> 0) & 0xff; | |
54 | ucontrol->value.iec958.status[1] = (emu->spdif_bits[idx] >> 8) & 0xff; | |
55 | ucontrol->value.iec958.status[2] = (emu->spdif_bits[idx] >> 16) & 0xff; | |
56 | ucontrol->value.iec958.status[3] = (emu->spdif_bits[idx] >> 24) & 0xff; | |
57 | spin_unlock_irqrestore(&emu->reg_lock, flags); | |
58 | return 0; | |
59 | } | |
60 | ||
61 | static int snd_emu10k1_spdif_get_mask(snd_kcontrol_t * kcontrol, | |
62 | snd_ctl_elem_value_t * ucontrol) | |
63 | { | |
64 | ucontrol->value.iec958.status[0] = 0xff; | |
65 | ucontrol->value.iec958.status[1] = 0xff; | |
66 | ucontrol->value.iec958.status[2] = 0xff; | |
67 | ucontrol->value.iec958.status[3] = 0xff; | |
68 | return 0; | |
69 | } | |
70 | ||
0af68e5e | 71 | #if 0 |
1da177e4 LT |
72 | static int snd_audigy_spdif_output_rate_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo) |
73 | { | |
74 | static char *texts[] = {"44100", "48000", "96000"}; | |
75 | ||
76 | uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; | |
77 | uinfo->count = 1; | |
78 | uinfo->value.enumerated.items = 3; | |
79 | if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) | |
80 | uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; | |
81 | strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); | |
82 | return 0; | |
83 | } | |
84 | ||
85 | static int snd_audigy_spdif_output_rate_get(snd_kcontrol_t * kcontrol, | |
86 | snd_ctl_elem_value_t * ucontrol) | |
87 | { | |
88 | emu10k1_t *emu = snd_kcontrol_chip(kcontrol); | |
89 | unsigned int tmp; | |
90 | unsigned long flags; | |
91 | ||
92 | ||
93 | spin_lock_irqsave(&emu->reg_lock, flags); | |
94 | tmp = snd_emu10k1_ptr_read(emu, A_SPDIF_SAMPLERATE, 0); | |
95 | switch (tmp & A_SPDIF_RATE_MASK) { | |
96 | case A_SPDIF_44100: | |
97 | ucontrol->value.enumerated.item[0] = 0; | |
98 | break; | |
99 | case A_SPDIF_48000: | |
100 | ucontrol->value.enumerated.item[0] = 1; | |
101 | break; | |
102 | case A_SPDIF_96000: | |
103 | ucontrol->value.enumerated.item[0] = 2; | |
104 | break; | |
105 | default: | |
106 | ucontrol->value.enumerated.item[0] = 1; | |
107 | } | |
108 | spin_unlock_irqrestore(&emu->reg_lock, flags); | |
109 | return 0; | |
110 | } | |
111 | ||
112 | static int snd_audigy_spdif_output_rate_put(snd_kcontrol_t * kcontrol, | |
113 | snd_ctl_elem_value_t * ucontrol) | |
114 | { | |
115 | emu10k1_t *emu = snd_kcontrol_chip(kcontrol); | |
116 | int change; | |
117 | unsigned int reg, val, tmp; | |
118 | unsigned long flags; | |
119 | ||
120 | switch(ucontrol->value.enumerated.item[0]) { | |
121 | case 0: | |
122 | val = A_SPDIF_44100; | |
123 | break; | |
124 | case 1: | |
125 | val = A_SPDIF_48000; | |
126 | break; | |
127 | case 2: | |
128 | val = A_SPDIF_96000; | |
129 | break; | |
130 | default: | |
131 | val = A_SPDIF_48000; | |
132 | break; | |
133 | } | |
134 | ||
135 | ||
136 | spin_lock_irqsave(&emu->reg_lock, flags); | |
137 | reg = snd_emu10k1_ptr_read(emu, A_SPDIF_SAMPLERATE, 0); | |
138 | tmp = reg & ~A_SPDIF_RATE_MASK; | |
139 | tmp |= val; | |
140 | if ((change = (tmp != reg))) | |
141 | snd_emu10k1_ptr_write(emu, A_SPDIF_SAMPLERATE, 0, tmp); | |
142 | spin_unlock_irqrestore(&emu->reg_lock, flags); | |
143 | return change; | |
144 | } | |
145 | ||
146 | static snd_kcontrol_new_t snd_audigy_spdif_output_rate = | |
147 | { | |
148 | .access = SNDRV_CTL_ELEM_ACCESS_READWRITE, | |
149 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
150 | .name = "Audigy SPDIF Output Sample Rate", | |
151 | .count = 1, | |
152 | .info = snd_audigy_spdif_output_rate_info, | |
153 | .get = snd_audigy_spdif_output_rate_get, | |
154 | .put = snd_audigy_spdif_output_rate_put | |
155 | }; | |
0af68e5e | 156 | #endif |
1da177e4 LT |
157 | |
158 | static int snd_emu10k1_spdif_put(snd_kcontrol_t * kcontrol, | |
159 | snd_ctl_elem_value_t * ucontrol) | |
160 | { | |
161 | emu10k1_t *emu = snd_kcontrol_chip(kcontrol); | |
162 | unsigned int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); | |
163 | int change; | |
164 | unsigned int val; | |
165 | unsigned long flags; | |
166 | ||
167 | val = (ucontrol->value.iec958.status[0] << 0) | | |
168 | (ucontrol->value.iec958.status[1] << 8) | | |
169 | (ucontrol->value.iec958.status[2] << 16) | | |
170 | (ucontrol->value.iec958.status[3] << 24); | |
171 | spin_lock_irqsave(&emu->reg_lock, flags); | |
172 | change = val != emu->spdif_bits[idx]; | |
173 | if (change) { | |
174 | snd_emu10k1_ptr_write(emu, SPCS0 + idx, 0, val); | |
175 | emu->spdif_bits[idx] = val; | |
176 | } | |
177 | spin_unlock_irqrestore(&emu->reg_lock, flags); | |
178 | return change; | |
179 | } | |
180 | ||
181 | static snd_kcontrol_new_t snd_emu10k1_spdif_mask_control = | |
182 | { | |
183 | .access = SNDRV_CTL_ELEM_ACCESS_READ, | |
5549d549 | 184 | .iface = SNDRV_CTL_ELEM_IFACE_PCM, |
1da177e4 LT |
185 | .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,MASK), |
186 | .count = 4, | |
187 | .info = snd_emu10k1_spdif_info, | |
188 | .get = snd_emu10k1_spdif_get_mask | |
189 | }; | |
190 | ||
191 | static snd_kcontrol_new_t snd_emu10k1_spdif_control = | |
192 | { | |
5549d549 | 193 | .iface = SNDRV_CTL_ELEM_IFACE_PCM, |
1da177e4 LT |
194 | .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,DEFAULT), |
195 | .count = 4, | |
196 | .info = snd_emu10k1_spdif_info, | |
197 | .get = snd_emu10k1_spdif_get, | |
198 | .put = snd_emu10k1_spdif_put | |
199 | }; | |
200 | ||
201 | ||
202 | static void update_emu10k1_fxrt(emu10k1_t *emu, int voice, unsigned char *route) | |
203 | { | |
204 | if (emu->audigy) { | |
205 | snd_emu10k1_ptr_write(emu, A_FXRT1, voice, | |
206 | snd_emu10k1_compose_audigy_fxrt1(route)); | |
207 | snd_emu10k1_ptr_write(emu, A_FXRT2, voice, | |
208 | snd_emu10k1_compose_audigy_fxrt2(route)); | |
209 | } else { | |
210 | snd_emu10k1_ptr_write(emu, FXRT, voice, | |
211 | snd_emu10k1_compose_send_routing(route)); | |
212 | } | |
213 | } | |
214 | ||
215 | static void update_emu10k1_send_volume(emu10k1_t *emu, int voice, unsigned char *volume) | |
216 | { | |
217 | snd_emu10k1_ptr_write(emu, PTRX_FXSENDAMOUNT_A, voice, volume[0]); | |
218 | snd_emu10k1_ptr_write(emu, PTRX_FXSENDAMOUNT_B, voice, volume[1]); | |
219 | snd_emu10k1_ptr_write(emu, PSST_FXSENDAMOUNT_C, voice, volume[2]); | |
220 | snd_emu10k1_ptr_write(emu, DSL_FXSENDAMOUNT_D, voice, volume[3]); | |
221 | if (emu->audigy) { | |
222 | unsigned int val = ((unsigned int)volume[4] << 24) | | |
223 | ((unsigned int)volume[5] << 16) | | |
224 | ((unsigned int)volume[6] << 8) | | |
225 | (unsigned int)volume[7]; | |
226 | snd_emu10k1_ptr_write(emu, A_SENDAMOUNTS, voice, val); | |
227 | } | |
228 | } | |
229 | ||
230 | /* PCM stream controls */ | |
231 | ||
232 | static int snd_emu10k1_send_routing_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo) | |
233 | { | |
234 | emu10k1_t *emu = snd_kcontrol_chip(kcontrol); | |
235 | uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; | |
236 | uinfo->count = emu->audigy ? 3*8 : 3*4; | |
237 | uinfo->value.integer.min = 0; | |
238 | uinfo->value.integer.max = emu->audigy ? 0x3f : 0x0f; | |
239 | return 0; | |
240 | } | |
241 | ||
242 | static int snd_emu10k1_send_routing_get(snd_kcontrol_t * kcontrol, | |
243 | snd_ctl_elem_value_t * ucontrol) | |
244 | { | |
245 | unsigned long flags; | |
246 | emu10k1_t *emu = snd_kcontrol_chip(kcontrol); | |
247 | emu10k1_pcm_mixer_t *mix = &emu->pcm_mixer[snd_ctl_get_ioffidx(kcontrol, &ucontrol->id)]; | |
248 | int voice, idx; | |
249 | int num_efx = emu->audigy ? 8 : 4; | |
250 | int mask = emu->audigy ? 0x3f : 0x0f; | |
251 | ||
252 | spin_lock_irqsave(&emu->reg_lock, flags); | |
253 | for (voice = 0; voice < 3; voice++) | |
254 | for (idx = 0; idx < num_efx; idx++) | |
255 | ucontrol->value.integer.value[(voice * num_efx) + idx] = | |
256 | mix->send_routing[voice][idx] & mask; | |
257 | spin_unlock_irqrestore(&emu->reg_lock, flags); | |
258 | return 0; | |
259 | } | |
260 | ||
261 | static int snd_emu10k1_send_routing_put(snd_kcontrol_t * kcontrol, | |
262 | snd_ctl_elem_value_t * ucontrol) | |
263 | { | |
264 | unsigned long flags; | |
265 | emu10k1_t *emu = snd_kcontrol_chip(kcontrol); | |
266 | emu10k1_pcm_mixer_t *mix = &emu->pcm_mixer[snd_ctl_get_ioffidx(kcontrol, &ucontrol->id)]; | |
267 | int change = 0, voice, idx, val; | |
268 | int num_efx = emu->audigy ? 8 : 4; | |
269 | int mask = emu->audigy ? 0x3f : 0x0f; | |
270 | ||
271 | spin_lock_irqsave(&emu->reg_lock, flags); | |
272 | for (voice = 0; voice < 3; voice++) | |
273 | for (idx = 0; idx < num_efx; idx++) { | |
274 | val = ucontrol->value.integer.value[(voice * num_efx) + idx] & mask; | |
275 | if (mix->send_routing[voice][idx] != val) { | |
276 | mix->send_routing[voice][idx] = val; | |
277 | change = 1; | |
278 | } | |
279 | } | |
280 | if (change && mix->epcm) { | |
281 | if (mix->epcm->voices[0] && mix->epcm->voices[1]) { | |
282 | update_emu10k1_fxrt(emu, mix->epcm->voices[0]->number, | |
283 | &mix->send_routing[1][0]); | |
284 | update_emu10k1_fxrt(emu, mix->epcm->voices[1]->number, | |
285 | &mix->send_routing[2][0]); | |
286 | } else if (mix->epcm->voices[0]) { | |
287 | update_emu10k1_fxrt(emu, mix->epcm->voices[0]->number, | |
288 | &mix->send_routing[0][0]); | |
289 | } | |
290 | } | |
291 | spin_unlock_irqrestore(&emu->reg_lock, flags); | |
292 | return change; | |
293 | } | |
294 | ||
295 | static snd_kcontrol_new_t snd_emu10k1_send_routing_control = | |
296 | { | |
297 | .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_INACTIVE, | |
67ed4161 | 298 | .iface = SNDRV_CTL_ELEM_IFACE_PCM, |
1da177e4 LT |
299 | .name = "EMU10K1 PCM Send Routing", |
300 | .count = 32, | |
301 | .info = snd_emu10k1_send_routing_info, | |
302 | .get = snd_emu10k1_send_routing_get, | |
303 | .put = snd_emu10k1_send_routing_put | |
304 | }; | |
305 | ||
306 | static int snd_emu10k1_send_volume_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo) | |
307 | { | |
308 | emu10k1_t *emu = snd_kcontrol_chip(kcontrol); | |
309 | uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; | |
310 | uinfo->count = emu->audigy ? 3*8 : 3*4; | |
311 | uinfo->value.integer.min = 0; | |
312 | uinfo->value.integer.max = 255; | |
313 | return 0; | |
314 | } | |
315 | ||
316 | static int snd_emu10k1_send_volume_get(snd_kcontrol_t * kcontrol, | |
317 | snd_ctl_elem_value_t * ucontrol) | |
318 | { | |
319 | unsigned long flags; | |
320 | emu10k1_t *emu = snd_kcontrol_chip(kcontrol); | |
321 | emu10k1_pcm_mixer_t *mix = &emu->pcm_mixer[snd_ctl_get_ioffidx(kcontrol, &ucontrol->id)]; | |
322 | int idx; | |
323 | int num_efx = emu->audigy ? 8 : 4; | |
324 | ||
325 | spin_lock_irqsave(&emu->reg_lock, flags); | |
326 | for (idx = 0; idx < 3*num_efx; idx++) | |
327 | ucontrol->value.integer.value[idx] = mix->send_volume[idx/num_efx][idx%num_efx]; | |
328 | spin_unlock_irqrestore(&emu->reg_lock, flags); | |
329 | return 0; | |
330 | } | |
331 | ||
332 | static int snd_emu10k1_send_volume_put(snd_kcontrol_t * kcontrol, | |
333 | snd_ctl_elem_value_t * ucontrol) | |
334 | { | |
335 | unsigned long flags; | |
336 | emu10k1_t *emu = snd_kcontrol_chip(kcontrol); | |
337 | emu10k1_pcm_mixer_t *mix = &emu->pcm_mixer[snd_ctl_get_ioffidx(kcontrol, &ucontrol->id)]; | |
338 | int change = 0, idx, val; | |
339 | int num_efx = emu->audigy ? 8 : 4; | |
340 | ||
341 | spin_lock_irqsave(&emu->reg_lock, flags); | |
342 | for (idx = 0; idx < 3*num_efx; idx++) { | |
343 | val = ucontrol->value.integer.value[idx] & 255; | |
344 | if (mix->send_volume[idx/num_efx][idx%num_efx] != val) { | |
345 | mix->send_volume[idx/num_efx][idx%num_efx] = val; | |
346 | change = 1; | |
347 | } | |
348 | } | |
349 | if (change && mix->epcm) { | |
350 | if (mix->epcm->voices[0] && mix->epcm->voices[1]) { | |
351 | update_emu10k1_send_volume(emu, mix->epcm->voices[0]->number, | |
352 | &mix->send_volume[1][0]); | |
353 | update_emu10k1_send_volume(emu, mix->epcm->voices[1]->number, | |
354 | &mix->send_volume[2][0]); | |
355 | } else if (mix->epcm->voices[0]) { | |
356 | update_emu10k1_send_volume(emu, mix->epcm->voices[0]->number, | |
357 | &mix->send_volume[0][0]); | |
358 | } | |
359 | } | |
360 | spin_unlock_irqrestore(&emu->reg_lock, flags); | |
361 | return change; | |
362 | } | |
363 | ||
364 | static snd_kcontrol_new_t snd_emu10k1_send_volume_control = | |
365 | { | |
366 | .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_INACTIVE, | |
67ed4161 | 367 | .iface = SNDRV_CTL_ELEM_IFACE_PCM, |
1da177e4 LT |
368 | .name = "EMU10K1 PCM Send Volume", |
369 | .count = 32, | |
370 | .info = snd_emu10k1_send_volume_info, | |
371 | .get = snd_emu10k1_send_volume_get, | |
372 | .put = snd_emu10k1_send_volume_put | |
373 | }; | |
374 | ||
375 | static int snd_emu10k1_attn_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo) | |
376 | { | |
377 | uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; | |
378 | uinfo->count = 3; | |
379 | uinfo->value.integer.min = 0; | |
380 | uinfo->value.integer.max = 0xffff; | |
381 | return 0; | |
382 | } | |
383 | ||
384 | static int snd_emu10k1_attn_get(snd_kcontrol_t * kcontrol, | |
385 | snd_ctl_elem_value_t * ucontrol) | |
386 | { | |
387 | emu10k1_t *emu = snd_kcontrol_chip(kcontrol); | |
388 | emu10k1_pcm_mixer_t *mix = &emu->pcm_mixer[snd_ctl_get_ioffidx(kcontrol, &ucontrol->id)]; | |
389 | unsigned long flags; | |
390 | int idx; | |
391 | ||
392 | spin_lock_irqsave(&emu->reg_lock, flags); | |
393 | for (idx = 0; idx < 3; idx++) | |
394 | ucontrol->value.integer.value[idx] = mix->attn[idx]; | |
395 | spin_unlock_irqrestore(&emu->reg_lock, flags); | |
396 | return 0; | |
397 | } | |
398 | ||
399 | static int snd_emu10k1_attn_put(snd_kcontrol_t * kcontrol, | |
400 | snd_ctl_elem_value_t * ucontrol) | |
401 | { | |
402 | unsigned long flags; | |
403 | emu10k1_t *emu = snd_kcontrol_chip(kcontrol); | |
404 | emu10k1_pcm_mixer_t *mix = &emu->pcm_mixer[snd_ctl_get_ioffidx(kcontrol, &ucontrol->id)]; | |
405 | int change = 0, idx, val; | |
406 | ||
407 | spin_lock_irqsave(&emu->reg_lock, flags); | |
408 | for (idx = 0; idx < 3; idx++) { | |
409 | val = ucontrol->value.integer.value[idx] & 0xffff; | |
410 | if (mix->attn[idx] != val) { | |
411 | mix->attn[idx] = val; | |
412 | change = 1; | |
413 | } | |
414 | } | |
415 | if (change && mix->epcm) { | |
416 | if (mix->epcm->voices[0] && mix->epcm->voices[1]) { | |
417 | snd_emu10k1_ptr_write(emu, VTFT_VOLUMETARGET, mix->epcm->voices[0]->number, mix->attn[1]); | |
418 | snd_emu10k1_ptr_write(emu, VTFT_VOLUMETARGET, mix->epcm->voices[1]->number, mix->attn[2]); | |
419 | } else if (mix->epcm->voices[0]) { | |
420 | snd_emu10k1_ptr_write(emu, VTFT_VOLUMETARGET, mix->epcm->voices[0]->number, mix->attn[0]); | |
421 | } | |
422 | } | |
423 | spin_unlock_irqrestore(&emu->reg_lock, flags); | |
424 | return change; | |
425 | } | |
426 | ||
427 | static snd_kcontrol_new_t snd_emu10k1_attn_control = | |
428 | { | |
429 | .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_INACTIVE, | |
67ed4161 | 430 | .iface = SNDRV_CTL_ELEM_IFACE_PCM, |
1da177e4 LT |
431 | .name = "EMU10K1 PCM Volume", |
432 | .count = 32, | |
433 | .info = snd_emu10k1_attn_info, | |
434 | .get = snd_emu10k1_attn_get, | |
435 | .put = snd_emu10k1_attn_put | |
436 | }; | |
437 | ||
438 | /* Mutichannel PCM stream controls */ | |
439 | ||
440 | static int snd_emu10k1_efx_send_routing_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo) | |
441 | { | |
442 | emu10k1_t *emu = snd_kcontrol_chip(kcontrol); | |
443 | uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; | |
444 | uinfo->count = emu->audigy ? 8 : 4; | |
445 | uinfo->value.integer.min = 0; | |
446 | uinfo->value.integer.max = emu->audigy ? 0x3f : 0x0f; | |
447 | return 0; | |
448 | } | |
449 | ||
450 | static int snd_emu10k1_efx_send_routing_get(snd_kcontrol_t * kcontrol, | |
451 | snd_ctl_elem_value_t * ucontrol) | |
452 | { | |
453 | unsigned long flags; | |
454 | emu10k1_t *emu = snd_kcontrol_chip(kcontrol); | |
455 | emu10k1_pcm_mixer_t *mix = &emu->efx_pcm_mixer[snd_ctl_get_ioffidx(kcontrol, &ucontrol->id)]; | |
456 | int idx; | |
457 | int num_efx = emu->audigy ? 8 : 4; | |
458 | int mask = emu->audigy ? 0x3f : 0x0f; | |
459 | ||
460 | spin_lock_irqsave(&emu->reg_lock, flags); | |
461 | for (idx = 0; idx < num_efx; idx++) | |
462 | ucontrol->value.integer.value[idx] = | |
463 | mix->send_routing[0][idx] & mask; | |
464 | spin_unlock_irqrestore(&emu->reg_lock, flags); | |
465 | return 0; | |
466 | } | |
467 | ||
468 | static int snd_emu10k1_efx_send_routing_put(snd_kcontrol_t * kcontrol, | |
469 | snd_ctl_elem_value_t * ucontrol) | |
470 | { | |
471 | unsigned long flags; | |
472 | emu10k1_t *emu = snd_kcontrol_chip(kcontrol); | |
473 | int ch = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); | |
474 | emu10k1_pcm_mixer_t *mix = &emu->efx_pcm_mixer[ch]; | |
475 | int change = 0, idx, val; | |
476 | int num_efx = emu->audigy ? 8 : 4; | |
477 | int mask = emu->audigy ? 0x3f : 0x0f; | |
478 | ||
479 | spin_lock_irqsave(&emu->reg_lock, flags); | |
480 | for (idx = 0; idx < num_efx; idx++) { | |
481 | val = ucontrol->value.integer.value[idx] & mask; | |
482 | if (mix->send_routing[0][idx] != val) { | |
483 | mix->send_routing[0][idx] = val; | |
484 | change = 1; | |
485 | } | |
486 | } | |
487 | ||
488 | if (change && mix->epcm) { | |
489 | if (mix->epcm->voices[ch]) { | |
490 | update_emu10k1_fxrt(emu, mix->epcm->voices[ch]->number, | |
491 | &mix->send_routing[0][0]); | |
492 | } | |
493 | } | |
494 | spin_unlock_irqrestore(&emu->reg_lock, flags); | |
495 | return change; | |
496 | } | |
497 | ||
498 | static snd_kcontrol_new_t snd_emu10k1_efx_send_routing_control = | |
499 | { | |
500 | .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_INACTIVE, | |
501 | .iface = SNDRV_CTL_ELEM_IFACE_PCM, | |
502 | .name = "Multichannel PCM Send Routing", | |
503 | .count = 16, | |
504 | .info = snd_emu10k1_efx_send_routing_info, | |
505 | .get = snd_emu10k1_efx_send_routing_get, | |
506 | .put = snd_emu10k1_efx_send_routing_put | |
507 | }; | |
508 | ||
509 | static int snd_emu10k1_efx_send_volume_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo) | |
510 | { | |
511 | emu10k1_t *emu = snd_kcontrol_chip(kcontrol); | |
512 | uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; | |
513 | uinfo->count = emu->audigy ? 8 : 4; | |
514 | uinfo->value.integer.min = 0; | |
515 | uinfo->value.integer.max = 255; | |
516 | return 0; | |
517 | } | |
518 | ||
519 | static int snd_emu10k1_efx_send_volume_get(snd_kcontrol_t * kcontrol, | |
520 | snd_ctl_elem_value_t * ucontrol) | |
521 | { | |
522 | unsigned long flags; | |
523 | emu10k1_t *emu = snd_kcontrol_chip(kcontrol); | |
524 | emu10k1_pcm_mixer_t *mix = &emu->efx_pcm_mixer[snd_ctl_get_ioffidx(kcontrol, &ucontrol->id)]; | |
525 | int idx; | |
526 | int num_efx = emu->audigy ? 8 : 4; | |
527 | ||
528 | spin_lock_irqsave(&emu->reg_lock, flags); | |
529 | for (idx = 0; idx < num_efx; idx++) | |
530 | ucontrol->value.integer.value[idx] = mix->send_volume[0][idx]; | |
531 | spin_unlock_irqrestore(&emu->reg_lock, flags); | |
532 | return 0; | |
533 | } | |
534 | ||
535 | static int snd_emu10k1_efx_send_volume_put(snd_kcontrol_t * kcontrol, | |
536 | snd_ctl_elem_value_t * ucontrol) | |
537 | { | |
538 | unsigned long flags; | |
539 | emu10k1_t *emu = snd_kcontrol_chip(kcontrol); | |
540 | int ch = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); | |
541 | emu10k1_pcm_mixer_t *mix = &emu->efx_pcm_mixer[ch]; | |
542 | int change = 0, idx, val; | |
543 | int num_efx = emu->audigy ? 8 : 4; | |
544 | ||
545 | spin_lock_irqsave(&emu->reg_lock, flags); | |
546 | for (idx = 0; idx < num_efx; idx++) { | |
547 | val = ucontrol->value.integer.value[idx] & 255; | |
548 | if (mix->send_volume[0][idx] != val) { | |
549 | mix->send_volume[0][idx] = val; | |
550 | change = 1; | |
551 | } | |
552 | } | |
553 | if (change && mix->epcm) { | |
554 | if (mix->epcm->voices[ch]) { | |
555 | update_emu10k1_send_volume(emu, mix->epcm->voices[ch]->number, | |
556 | &mix->send_volume[0][0]); | |
557 | } | |
558 | } | |
559 | spin_unlock_irqrestore(&emu->reg_lock, flags); | |
560 | return change; | |
561 | } | |
562 | ||
563 | ||
564 | static snd_kcontrol_new_t snd_emu10k1_efx_send_volume_control = | |
565 | { | |
566 | .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_INACTIVE, | |
567 | .iface = SNDRV_CTL_ELEM_IFACE_PCM, | |
568 | .name = "Multichannel PCM Send Volume", | |
569 | .count = 16, | |
570 | .info = snd_emu10k1_efx_send_volume_info, | |
571 | .get = snd_emu10k1_efx_send_volume_get, | |
572 | .put = snd_emu10k1_efx_send_volume_put | |
573 | }; | |
574 | ||
575 | static int snd_emu10k1_efx_attn_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo) | |
576 | { | |
577 | uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; | |
578 | uinfo->count = 1; | |
579 | uinfo->value.integer.min = 0; | |
580 | uinfo->value.integer.max = 0xffff; | |
581 | return 0; | |
582 | } | |
583 | ||
584 | static int snd_emu10k1_efx_attn_get(snd_kcontrol_t * kcontrol, | |
585 | snd_ctl_elem_value_t * ucontrol) | |
586 | { | |
587 | emu10k1_t *emu = snd_kcontrol_chip(kcontrol); | |
588 | emu10k1_pcm_mixer_t *mix = &emu->efx_pcm_mixer[snd_ctl_get_ioffidx(kcontrol, &ucontrol->id)]; | |
589 | unsigned long flags; | |
590 | ||
591 | spin_lock_irqsave(&emu->reg_lock, flags); | |
592 | ucontrol->value.integer.value[0] = mix->attn[0]; | |
593 | spin_unlock_irqrestore(&emu->reg_lock, flags); | |
594 | return 0; | |
595 | } | |
596 | ||
597 | static int snd_emu10k1_efx_attn_put(snd_kcontrol_t * kcontrol, | |
598 | snd_ctl_elem_value_t * ucontrol) | |
599 | { | |
600 | unsigned long flags; | |
601 | emu10k1_t *emu = snd_kcontrol_chip(kcontrol); | |
602 | int ch = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); | |
603 | emu10k1_pcm_mixer_t *mix = &emu->efx_pcm_mixer[ch]; | |
604 | int change = 0, val; | |
605 | ||
606 | spin_lock_irqsave(&emu->reg_lock, flags); | |
607 | val = ucontrol->value.integer.value[0] & 0xffff; | |
608 | if (mix->attn[0] != val) { | |
609 | mix->attn[0] = val; | |
610 | change = 1; | |
611 | } | |
612 | if (change && mix->epcm) { | |
613 | if (mix->epcm->voices[ch]) { | |
614 | snd_emu10k1_ptr_write(emu, VTFT_VOLUMETARGET, mix->epcm->voices[ch]->number, mix->attn[0]); | |
615 | } | |
616 | } | |
617 | spin_unlock_irqrestore(&emu->reg_lock, flags); | |
618 | return change; | |
619 | } | |
620 | ||
621 | static snd_kcontrol_new_t snd_emu10k1_efx_attn_control = | |
622 | { | |
623 | .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_INACTIVE, | |
624 | .iface = SNDRV_CTL_ELEM_IFACE_PCM, | |
625 | .name = "Multichannel PCM Volume", | |
626 | .count = 16, | |
627 | .info = snd_emu10k1_efx_attn_info, | |
628 | .get = snd_emu10k1_efx_attn_get, | |
629 | .put = snd_emu10k1_efx_attn_put | |
630 | }; | |
631 | ||
632 | static int snd_emu10k1_shared_spdif_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo) | |
633 | { | |
634 | uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; | |
635 | uinfo->count = 1; | |
636 | uinfo->value.integer.min = 0; | |
637 | uinfo->value.integer.max = 1; | |
638 | return 0; | |
639 | } | |
640 | ||
641 | static int snd_emu10k1_shared_spdif_get(snd_kcontrol_t * kcontrol, | |
642 | snd_ctl_elem_value_t * ucontrol) | |
643 | { | |
644 | emu10k1_t *emu = snd_kcontrol_chip(kcontrol); | |
645 | ||
646 | if (emu->audigy) | |
647 | ucontrol->value.integer.value[0] = inl(emu->port + A_IOCFG) & A_IOCFG_GPOUT0 ? 1 : 0; | |
648 | else | |
649 | ucontrol->value.integer.value[0] = inl(emu->port + HCFG) & HCFG_GPOUT0 ? 1 : 0; | |
650 | return 0; | |
651 | } | |
652 | ||
653 | static int snd_emu10k1_shared_spdif_put(snd_kcontrol_t * kcontrol, | |
654 | snd_ctl_elem_value_t * ucontrol) | |
655 | { | |
656 | unsigned long flags; | |
657 | emu10k1_t *emu = snd_kcontrol_chip(kcontrol); | |
658 | unsigned int reg, val; | |
659 | int change = 0; | |
660 | ||
661 | spin_lock_irqsave(&emu->reg_lock, flags); | |
662 | if (emu->audigy) { | |
663 | reg = inl(emu->port + A_IOCFG); | |
664 | val = ucontrol->value.integer.value[0] ? A_IOCFG_GPOUT0 : 0; | |
665 | change = (reg & A_IOCFG_GPOUT0) != val; | |
666 | if (change) { | |
667 | reg &= ~A_IOCFG_GPOUT0; | |
668 | reg |= val; | |
669 | outl(reg | val, emu->port + A_IOCFG); | |
670 | } | |
671 | } | |
672 | reg = inl(emu->port + HCFG); | |
673 | val = ucontrol->value.integer.value[0] ? HCFG_GPOUT0 : 0; | |
674 | change |= (reg & HCFG_GPOUT0) != val; | |
675 | if (change) { | |
676 | reg &= ~HCFG_GPOUT0; | |
677 | reg |= val; | |
678 | outl(reg | val, emu->port + HCFG); | |
679 | } | |
680 | spin_unlock_irqrestore(&emu->reg_lock, flags); | |
681 | return change; | |
682 | } | |
683 | ||
684 | static snd_kcontrol_new_t snd_emu10k1_shared_spdif __devinitdata = | |
685 | { | |
686 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
687 | .name = "SB Live Analog/Digital Output Jack", | |
688 | .info = snd_emu10k1_shared_spdif_info, | |
689 | .get = snd_emu10k1_shared_spdif_get, | |
690 | .put = snd_emu10k1_shared_spdif_put | |
691 | }; | |
692 | ||
693 | static snd_kcontrol_new_t snd_audigy_shared_spdif __devinitdata = | |
694 | { | |
695 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
696 | .name = "Audigy Analog/Digital Output Jack", | |
697 | .info = snd_emu10k1_shared_spdif_info, | |
698 | .get = snd_emu10k1_shared_spdif_get, | |
699 | .put = snd_emu10k1_shared_spdif_put | |
700 | }; | |
701 | ||
702 | /* | |
703 | */ | |
704 | static void snd_emu10k1_mixer_free_ac97(ac97_t *ac97) | |
705 | { | |
706 | emu10k1_t *emu = ac97->private_data; | |
707 | emu->ac97 = NULL; | |
708 | } | |
709 | ||
710 | /* | |
711 | */ | |
712 | static int remove_ctl(snd_card_t *card, const char *name) | |
713 | { | |
714 | snd_ctl_elem_id_t id; | |
715 | memset(&id, 0, sizeof(id)); | |
716 | strcpy(id.name, name); | |
717 | id.iface = SNDRV_CTL_ELEM_IFACE_MIXER; | |
718 | return snd_ctl_remove_id(card, &id); | |
719 | } | |
720 | ||
721 | static snd_kcontrol_t *ctl_find(snd_card_t *card, const char *name) | |
722 | { | |
723 | snd_ctl_elem_id_t sid; | |
724 | memset(&sid, 0, sizeof(sid)); | |
725 | strcpy(sid.name, name); | |
726 | sid.iface = SNDRV_CTL_ELEM_IFACE_MIXER; | |
727 | return snd_ctl_find_id(card, &sid); | |
728 | } | |
729 | ||
730 | static int rename_ctl(snd_card_t *card, const char *src, const char *dst) | |
731 | { | |
732 | snd_kcontrol_t *kctl = ctl_find(card, src); | |
733 | if (kctl) { | |
734 | strcpy(kctl->id.name, dst); | |
735 | return 0; | |
736 | } | |
737 | return -ENOENT; | |
738 | } | |
739 | ||
67ed4161 CL |
740 | int __devinit snd_emu10k1_mixer(emu10k1_t *emu, |
741 | int pcm_device, int multi_device) | |
1da177e4 LT |
742 | { |
743 | int err, pcm; | |
744 | snd_kcontrol_t *kctl; | |
745 | snd_card_t *card = emu->card; | |
746 | char **c; | |
747 | static char *emu10k1_remove_ctls[] = { | |
748 | /* no AC97 mono, surround, center/lfe */ | |
749 | "Master Mono Playback Switch", | |
750 | "Master Mono Playback Volume", | |
751 | "PCM Out Path & Mute", | |
752 | "Mono Output Select", | |
753 | "Surround Playback Switch", | |
754 | "Surround Playback Volume", | |
755 | "Center Playback Switch", | |
756 | "Center Playback Volume", | |
757 | "LFE Playback Switch", | |
758 | "LFE Playback Volume", | |
759 | NULL | |
760 | }; | |
761 | static char *emu10k1_rename_ctls[] = { | |
762 | "Surround Digital Playback Volume", "Surround Playback Volume", | |
763 | "Center Digital Playback Volume", "Center Playback Volume", | |
764 | "LFE Digital Playback Volume", "LFE Playback Volume", | |
765 | NULL | |
766 | }; | |
767 | static char *audigy_remove_ctls[] = { | |
768 | /* Master/PCM controls on ac97 of Audigy has no effect */ | |
769 | "PCM Playback Switch", | |
770 | "PCM Playback Volume", | |
771 | "Master Mono Playback Switch", | |
772 | "Master Mono Playback Volume", | |
773 | "Master Playback Switch", | |
774 | "Master Playback Volume", | |
775 | "PCM Out Path & Mute", | |
776 | "Mono Output Select", | |
777 | /* remove unused AC97 capture controls */ | |
778 | "Capture Source", | |
779 | "Capture Switch", | |
780 | "Capture Volume", | |
781 | "Mic Select", | |
782 | "Video Playback Switch", | |
783 | "Video Playback Volume", | |
784 | "Mic Playback Switch", | |
785 | "Mic Playback Volume", | |
786 | NULL | |
787 | }; | |
788 | static char *audigy_rename_ctls[] = { | |
789 | /* use conventional names */ | |
790 | "Wave Playback Volume", "PCM Playback Volume", | |
791 | /* "Wave Capture Volume", "PCM Capture Volume", */ | |
792 | "Wave Master Playback Volume", "Master Playback Volume", | |
793 | "AMic Playback Volume", "Mic Playback Volume", | |
794 | NULL | |
795 | }; | |
796 | ||
2b637da5 | 797 | if (emu->card_capabilities->ac97_chip) { |
1da177e4 LT |
798 | ac97_bus_t *pbus; |
799 | ac97_template_t ac97; | |
800 | static ac97_bus_ops_t ops = { | |
801 | .write = snd_emu10k1_ac97_write, | |
802 | .read = snd_emu10k1_ac97_read, | |
803 | }; | |
804 | ||
f12aa40c TI |
805 | if ((err = snd_ac97_bus(emu->card, 0, &ops, NULL, &pbus)) < 0) { |
806 | if (emu->card_capabilities->ac97_chip == 1) | |
807 | return err; | |
808 | snd_printd(KERN_INFO "emu10k1: AC97 is optional on this board\n"); | |
809 | snd_printd(KERN_INFO" Proceeding without ac97 mixers...\n"); | |
810 | goto no_ac97; /* FIXME: get rid of ugly gotos.. */ | |
811 | } | |
1da177e4 LT |
812 | pbus->no_vra = 1; /* we don't need VRA */ |
813 | ||
814 | memset(&ac97, 0, sizeof(ac97)); | |
815 | ac97.private_data = emu; | |
816 | ac97.private_free = snd_emu10k1_mixer_free_ac97; | |
817 | ac97.scaps = AC97_SCAP_NO_SPDIF; | |
818 | if ((err = snd_ac97_mixer(pbus, &ac97, &emu->ac97)) < 0) | |
819 | return err; | |
820 | if (emu->audigy) { | |
821 | /* set master volume to 0 dB */ | |
822 | snd_ac97_write(emu->ac97, AC97_MASTER, 0x0000); | |
823 | /* set capture source to mic */ | |
824 | snd_ac97_write(emu->ac97, AC97_REC_SEL, 0x0000); | |
825 | c = audigy_remove_ctls; | |
826 | } else { | |
827 | /* | |
828 | * Credits for cards based on STAC9758: | |
829 | * James Courtier-Dutton <James@superbug.demon.co.uk> | |
830 | * Voluspa <voluspa@comhem.se> | |
831 | */ | |
832 | if (emu->ac97->id == AC97_ID_STAC9758) { | |
833 | emu->rear_ac97 = 1; | |
834 | snd_emu10k1_ptr_write(emu, AC97SLOT, 0, AC97SLOT_CNTR|AC97SLOT_LFE|AC97SLOT_REAR_LEFT|AC97SLOT_REAR_RIGHT); | |
835 | } | |
836 | /* remove unused AC97 controls */ | |
837 | snd_ac97_write(emu->ac97, AC97_SURROUND_MASTER, 0x0202); | |
838 | snd_ac97_write(emu->ac97, AC97_CENTER_LFE_MASTER, 0x0202); | |
839 | c = emu10k1_remove_ctls; | |
840 | } | |
841 | for (; *c; c++) | |
842 | remove_ctl(card, *c); | |
843 | } else { | |
f12aa40c | 844 | no_ac97: |
2b637da5 | 845 | if (emu->card_capabilities->ecard) |
1da177e4 LT |
846 | strcpy(emu->card->mixername, "EMU APS"); |
847 | else if (emu->audigy) | |
848 | strcpy(emu->card->mixername, "SB Audigy"); | |
849 | else | |
850 | strcpy(emu->card->mixername, "Emu10k1"); | |
851 | } | |
852 | ||
853 | if (emu->audigy) | |
854 | c = audigy_rename_ctls; | |
855 | else | |
856 | c = emu10k1_rename_ctls; | |
857 | for (; *c; c += 2) | |
858 | rename_ctl(card, c[0], c[1]); | |
859 | ||
860 | if ((kctl = emu->ctl_send_routing = snd_ctl_new1(&snd_emu10k1_send_routing_control, emu)) == NULL) | |
861 | return -ENOMEM; | |
67ed4161 | 862 | kctl->id.device = pcm_device; |
1da177e4 LT |
863 | if ((err = snd_ctl_add(card, kctl))) |
864 | return err; | |
865 | if ((kctl = emu->ctl_send_volume = snd_ctl_new1(&snd_emu10k1_send_volume_control, emu)) == NULL) | |
866 | return -ENOMEM; | |
67ed4161 | 867 | kctl->id.device = pcm_device; |
1da177e4 LT |
868 | if ((err = snd_ctl_add(card, kctl))) |
869 | return err; | |
870 | if ((kctl = emu->ctl_attn = snd_ctl_new1(&snd_emu10k1_attn_control, emu)) == NULL) | |
871 | return -ENOMEM; | |
67ed4161 | 872 | kctl->id.device = pcm_device; |
1da177e4 LT |
873 | if ((err = snd_ctl_add(card, kctl))) |
874 | return err; | |
875 | ||
876 | if ((kctl = emu->ctl_efx_send_routing = snd_ctl_new1(&snd_emu10k1_efx_send_routing_control, emu)) == NULL) | |
877 | return -ENOMEM; | |
67ed4161 | 878 | kctl->id.device = multi_device; |
1da177e4 LT |
879 | if ((err = snd_ctl_add(card, kctl))) |
880 | return err; | |
881 | ||
882 | if ((kctl = emu->ctl_efx_send_volume = snd_ctl_new1(&snd_emu10k1_efx_send_volume_control, emu)) == NULL) | |
883 | return -ENOMEM; | |
67ed4161 | 884 | kctl->id.device = multi_device; |
1da177e4 LT |
885 | if ((err = snd_ctl_add(card, kctl))) |
886 | return err; | |
887 | ||
888 | if ((kctl = emu->ctl_efx_attn = snd_ctl_new1(&snd_emu10k1_efx_attn_control, emu)) == NULL) | |
889 | return -ENOMEM; | |
67ed4161 | 890 | kctl->id.device = multi_device; |
1da177e4 LT |
891 | if ((err = snd_ctl_add(card, kctl))) |
892 | return err; | |
893 | ||
894 | /* initialize the routing and volume table for each pcm playback stream */ | |
895 | for (pcm = 0; pcm < 32; pcm++) { | |
896 | emu10k1_pcm_mixer_t *mix; | |
897 | int v; | |
898 | ||
899 | mix = &emu->pcm_mixer[pcm]; | |
900 | mix->epcm = NULL; | |
901 | ||
902 | for (v = 0; v < 4; v++) | |
903 | mix->send_routing[0][v] = | |
904 | mix->send_routing[1][v] = | |
905 | mix->send_routing[2][v] = v; | |
906 | ||
907 | memset(&mix->send_volume, 0, sizeof(mix->send_volume)); | |
908 | mix->send_volume[0][0] = mix->send_volume[0][1] = | |
909 | mix->send_volume[1][0] = mix->send_volume[2][1] = 255; | |
910 | ||
911 | mix->attn[0] = mix->attn[1] = mix->attn[2] = 0xffff; | |
912 | } | |
913 | ||
914 | /* initialize the routing and volume table for the multichannel playback stream */ | |
915 | for (pcm = 0; pcm < NUM_EFX_PLAYBACK; pcm++) { | |
916 | emu10k1_pcm_mixer_t *mix; | |
917 | int v; | |
918 | ||
919 | mix = &emu->efx_pcm_mixer[pcm]; | |
920 | mix->epcm = NULL; | |
921 | ||
922 | mix->send_routing[0][0] = pcm; | |
923 | mix->send_routing[0][1] = (pcm == 0) ? 1 : 0; | |
924 | for (v = 0; v < 2; v++) | |
925 | mix->send_routing[0][2+v] = 13+v; | |
926 | if (emu->audigy) | |
927 | for (v = 0; v < 4; v++) | |
928 | mix->send_routing[0][4+v] = 60+v; | |
929 | ||
930 | memset(&mix->send_volume, 0, sizeof(mix->send_volume)); | |
931 | mix->send_volume[0][0] = 255; | |
932 | ||
933 | mix->attn[0] = 0xffff; | |
934 | } | |
935 | ||
2b637da5 | 936 | if (! emu->card_capabilities->ecard) { /* FIXME: APS has these controls? */ |
1da177e4 LT |
937 | /* sb live! and audigy */ |
938 | if ((kctl = snd_ctl_new1(&snd_emu10k1_spdif_mask_control, emu)) == NULL) | |
939 | return -ENOMEM; | |
5549d549 CL |
940 | if (!emu->audigy) |
941 | kctl->id.device = emu->pcm_efx->device; | |
1da177e4 LT |
942 | if ((err = snd_ctl_add(card, kctl))) |
943 | return err; | |
944 | if ((kctl = snd_ctl_new1(&snd_emu10k1_spdif_control, emu)) == NULL) | |
945 | return -ENOMEM; | |
5549d549 CL |
946 | if (!emu->audigy) |
947 | kctl->id.device = emu->pcm_efx->device; | |
1da177e4 LT |
948 | if ((err = snd_ctl_add(card, kctl))) |
949 | return err; | |
950 | } | |
951 | ||
952 | if (emu->audigy) { | |
953 | if ((kctl = snd_ctl_new1(&snd_audigy_shared_spdif, emu)) == NULL) | |
954 | return -ENOMEM; | |
955 | if ((err = snd_ctl_add(card, kctl))) | |
956 | return err; | |
001f7589 | 957 | #if 0 |
1da177e4 LT |
958 | if ((kctl = snd_ctl_new1(&snd_audigy_spdif_output_rate, emu)) == NULL) |
959 | return -ENOMEM; | |
960 | if ((err = snd_ctl_add(card, kctl))) | |
961 | return err; | |
001f7589 | 962 | #endif |
2b637da5 | 963 | } else if (! emu->card_capabilities->ecard) { |
1da177e4 LT |
964 | /* sb live! */ |
965 | if ((kctl = snd_ctl_new1(&snd_emu10k1_shared_spdif, emu)) == NULL) | |
966 | return -ENOMEM; | |
967 | if ((err = snd_ctl_add(card, kctl))) | |
968 | return err; | |
969 | } | |
2b637da5 | 970 | if (emu->card_capabilities->ca0151_chip) { /* P16V */ |
1da177e4 LT |
971 | if ((err = snd_p16v_mixer(emu))) |
972 | return err; | |
973 | } | |
974 | ||
975 | return 0; | |
976 | } |