Commit | Line | Data |
---|---|---|
1da177e4 | 1 | /* |
c1017a4c | 2 | * Copyright (c) by Jaroslav Kysela <perex@perex.cz> |
1da177e4 LT |
3 | * Routines for Sound Blaster mixer control |
4 | * | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License as published by | |
8 | * the Free Software Foundation; either version 2 of the License, or | |
9 | * (at your option) any later version. | |
10 | * | |
11 | * This program is distributed in the hope that it will be useful, | |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | * GNU General Public License for more details. | |
15 | * | |
16 | * You should have received a copy of the GNU General Public License | |
17 | * along with this program; if not, write to the Free Software | |
18 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
19 | * | |
20 | */ | |
21 | ||
6cbbfe1c | 22 | #include <linux/io.h> |
1da177e4 LT |
23 | #include <linux/delay.h> |
24 | #include <linux/time.h> | |
25 | #include <sound/core.h> | |
26 | #include <sound/sb.h> | |
27 | #include <sound/control.h> | |
28 | ||
29 | #undef IO_DEBUG | |
30 | ||
029d64b0 | 31 | void snd_sbmixer_write(struct snd_sb *chip, unsigned char reg, unsigned char data) |
1da177e4 LT |
32 | { |
33 | outb(reg, SBP(chip, MIXER_ADDR)); | |
34 | udelay(10); | |
35 | outb(data, SBP(chip, MIXER_DATA)); | |
36 | udelay(10); | |
37 | #ifdef IO_DEBUG | |
99b359ba | 38 | snd_printk(KERN_DEBUG "mixer_write 0x%x 0x%x\n", reg, data); |
1da177e4 LT |
39 | #endif |
40 | } | |
41 | ||
029d64b0 | 42 | unsigned char snd_sbmixer_read(struct snd_sb *chip, unsigned char reg) |
1da177e4 LT |
43 | { |
44 | unsigned char result; | |
45 | ||
46 | outb(reg, SBP(chip, MIXER_ADDR)); | |
47 | udelay(10); | |
48 | result = inb(SBP(chip, MIXER_DATA)); | |
49 | udelay(10); | |
50 | #ifdef IO_DEBUG | |
99b359ba | 51 | snd_printk(KERN_DEBUG "mixer_read 0x%x 0x%x\n", reg, result); |
1da177e4 LT |
52 | #endif |
53 | return result; | |
54 | } | |
55 | ||
56 | /* | |
57 | * Single channel mixer element | |
58 | */ | |
59 | ||
029d64b0 | 60 | static int snd_sbmixer_info_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) |
1da177e4 LT |
61 | { |
62 | int mask = (kcontrol->private_value >> 24) & 0xff; | |
63 | ||
64 | uinfo->type = mask == 1 ? SNDRV_CTL_ELEM_TYPE_BOOLEAN : SNDRV_CTL_ELEM_TYPE_INTEGER; | |
65 | uinfo->count = 1; | |
66 | uinfo->value.integer.min = 0; | |
67 | uinfo->value.integer.max = mask; | |
68 | return 0; | |
69 | } | |
70 | ||
029d64b0 | 71 | static int snd_sbmixer_get_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 72 | { |
029d64b0 | 73 | struct snd_sb *sb = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
74 | unsigned long flags; |
75 | int reg = kcontrol->private_value & 0xff; | |
76 | int shift = (kcontrol->private_value >> 16) & 0xff; | |
77 | int mask = (kcontrol->private_value >> 24) & 0xff; | |
78 | unsigned char val; | |
79 | ||
80 | spin_lock_irqsave(&sb->mixer_lock, flags); | |
81 | val = (snd_sbmixer_read(sb, reg) >> shift) & mask; | |
82 | spin_unlock_irqrestore(&sb->mixer_lock, flags); | |
83 | ucontrol->value.integer.value[0] = val; | |
84 | return 0; | |
85 | } | |
86 | ||
029d64b0 | 87 | static int snd_sbmixer_put_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 88 | { |
029d64b0 | 89 | struct snd_sb *sb = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
90 | unsigned long flags; |
91 | int reg = kcontrol->private_value & 0xff; | |
92 | int shift = (kcontrol->private_value >> 16) & 0x07; | |
93 | int mask = (kcontrol->private_value >> 24) & 0xff; | |
94 | int change; | |
95 | unsigned char val, oval; | |
96 | ||
97 | val = (ucontrol->value.integer.value[0] & mask) << shift; | |
98 | spin_lock_irqsave(&sb->mixer_lock, flags); | |
99 | oval = snd_sbmixer_read(sb, reg); | |
100 | val = (oval & ~(mask << shift)) | val; | |
101 | change = val != oval; | |
102 | if (change) | |
103 | snd_sbmixer_write(sb, reg, val); | |
104 | spin_unlock_irqrestore(&sb->mixer_lock, flags); | |
105 | return change; | |
106 | } | |
107 | ||
108 | /* | |
109 | * Double channel mixer element | |
110 | */ | |
111 | ||
029d64b0 | 112 | static int snd_sbmixer_info_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) |
1da177e4 LT |
113 | { |
114 | int mask = (kcontrol->private_value >> 24) & 0xff; | |
115 | ||
116 | uinfo->type = mask == 1 ? SNDRV_CTL_ELEM_TYPE_BOOLEAN : SNDRV_CTL_ELEM_TYPE_INTEGER; | |
117 | uinfo->count = 2; | |
118 | uinfo->value.integer.min = 0; | |
119 | uinfo->value.integer.max = mask; | |
120 | return 0; | |
121 | } | |
122 | ||
029d64b0 | 123 | static int snd_sbmixer_get_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 124 | { |
029d64b0 | 125 | struct snd_sb *sb = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
126 | unsigned long flags; |
127 | int left_reg = kcontrol->private_value & 0xff; | |
128 | int right_reg = (kcontrol->private_value >> 8) & 0xff; | |
129 | int left_shift = (kcontrol->private_value >> 16) & 0x07; | |
130 | int right_shift = (kcontrol->private_value >> 19) & 0x07; | |
131 | int mask = (kcontrol->private_value >> 24) & 0xff; | |
132 | unsigned char left, right; | |
133 | ||
134 | spin_lock_irqsave(&sb->mixer_lock, flags); | |
135 | left = (snd_sbmixer_read(sb, left_reg) >> left_shift) & mask; | |
136 | right = (snd_sbmixer_read(sb, right_reg) >> right_shift) & mask; | |
137 | spin_unlock_irqrestore(&sb->mixer_lock, flags); | |
138 | ucontrol->value.integer.value[0] = left; | |
139 | ucontrol->value.integer.value[1] = right; | |
140 | return 0; | |
141 | } | |
142 | ||
029d64b0 | 143 | static int snd_sbmixer_put_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 144 | { |
029d64b0 | 145 | struct snd_sb *sb = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
146 | unsigned long flags; |
147 | int left_reg = kcontrol->private_value & 0xff; | |
148 | int right_reg = (kcontrol->private_value >> 8) & 0xff; | |
149 | int left_shift = (kcontrol->private_value >> 16) & 0x07; | |
150 | int right_shift = (kcontrol->private_value >> 19) & 0x07; | |
151 | int mask = (kcontrol->private_value >> 24) & 0xff; | |
152 | int change; | |
153 | unsigned char left, right, oleft, oright; | |
154 | ||
155 | left = (ucontrol->value.integer.value[0] & mask) << left_shift; | |
156 | right = (ucontrol->value.integer.value[1] & mask) << right_shift; | |
157 | spin_lock_irqsave(&sb->mixer_lock, flags); | |
158 | if (left_reg == right_reg) { | |
159 | oleft = snd_sbmixer_read(sb, left_reg); | |
160 | left = (oleft & ~((mask << left_shift) | (mask << right_shift))) | left | right; | |
161 | change = left != oleft; | |
162 | if (change) | |
163 | snd_sbmixer_write(sb, left_reg, left); | |
164 | } else { | |
165 | oleft = snd_sbmixer_read(sb, left_reg); | |
166 | oright = snd_sbmixer_read(sb, right_reg); | |
167 | left = (oleft & ~(mask << left_shift)) | left; | |
168 | right = (oright & ~(mask << right_shift)) | right; | |
169 | change = left != oleft || right != oright; | |
170 | if (change) { | |
171 | snd_sbmixer_write(sb, left_reg, left); | |
172 | snd_sbmixer_write(sb, right_reg, right); | |
173 | } | |
174 | } | |
175 | spin_unlock_irqrestore(&sb->mixer_lock, flags); | |
176 | return change; | |
177 | } | |
178 | ||
179 | /* | |
180 | * DT-019x / ALS-007 capture/input switch | |
181 | */ | |
182 | ||
029d64b0 | 183 | static int snd_dt019x_input_sw_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) |
1da177e4 | 184 | { |
6b9e1288 | 185 | static const char * const texts[5] = { |
1da177e4 LT |
186 | "CD", "Mic", "Line", "Synth", "Master" |
187 | }; | |
188 | ||
6b9e1288 | 189 | return snd_ctl_enum_info(uinfo, 1, 5, texts); |
1da177e4 LT |
190 | } |
191 | ||
029d64b0 | 192 | static int snd_dt019x_input_sw_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 193 | { |
029d64b0 | 194 | struct snd_sb *sb = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
195 | unsigned long flags; |
196 | unsigned char oval; | |
197 | ||
198 | spin_lock_irqsave(&sb->mixer_lock, flags); | |
199 | oval = snd_sbmixer_read(sb, SB_DT019X_CAPTURE_SW); | |
200 | spin_unlock_irqrestore(&sb->mixer_lock, flags); | |
201 | switch (oval & 0x07) { | |
202 | case SB_DT019X_CAP_CD: | |
203 | ucontrol->value.enumerated.item[0] = 0; | |
204 | break; | |
205 | case SB_DT019X_CAP_MIC: | |
206 | ucontrol->value.enumerated.item[0] = 1; | |
207 | break; | |
208 | case SB_DT019X_CAP_LINE: | |
209 | ucontrol->value.enumerated.item[0] = 2; | |
210 | break; | |
211 | case SB_DT019X_CAP_MAIN: | |
212 | ucontrol->value.enumerated.item[0] = 4; | |
213 | break; | |
214 | /* To record the synth on these cards you must record the main. */ | |
215 | /* Thus SB_DT019X_CAP_SYNTH == SB_DT019X_CAP_MAIN and would cause */ | |
216 | /* duplicate case labels if left uncommented. */ | |
217 | /* case SB_DT019X_CAP_SYNTH: | |
218 | * ucontrol->value.enumerated.item[0] = 3; | |
219 | * break; | |
220 | */ | |
221 | default: | |
222 | ucontrol->value.enumerated.item[0] = 4; | |
223 | break; | |
224 | } | |
225 | return 0; | |
226 | } | |
227 | ||
029d64b0 | 228 | static int snd_dt019x_input_sw_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 229 | { |
029d64b0 | 230 | struct snd_sb *sb = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
231 | unsigned long flags; |
232 | int change; | |
233 | unsigned char nval, oval; | |
234 | ||
235 | if (ucontrol->value.enumerated.item[0] > 4) | |
236 | return -EINVAL; | |
237 | switch (ucontrol->value.enumerated.item[0]) { | |
238 | case 0: | |
239 | nval = SB_DT019X_CAP_CD; | |
240 | break; | |
241 | case 1: | |
242 | nval = SB_DT019X_CAP_MIC; | |
243 | break; | |
244 | case 2: | |
245 | nval = SB_DT019X_CAP_LINE; | |
246 | break; | |
247 | case 3: | |
248 | nval = SB_DT019X_CAP_SYNTH; | |
249 | break; | |
250 | case 4: | |
251 | nval = SB_DT019X_CAP_MAIN; | |
252 | break; | |
253 | default: | |
254 | nval = SB_DT019X_CAP_MAIN; | |
255 | } | |
256 | spin_lock_irqsave(&sb->mixer_lock, flags); | |
257 | oval = snd_sbmixer_read(sb, SB_DT019X_CAPTURE_SW); | |
258 | change = nval != oval; | |
259 | if (change) | |
260 | snd_sbmixer_write(sb, SB_DT019X_CAPTURE_SW, nval); | |
261 | spin_unlock_irqrestore(&sb->mixer_lock, flags); | |
262 | return change; | |
263 | } | |
264 | ||
ce71bfd1 AM |
265 | /* |
266 | * ALS4000 mono recording control switch | |
267 | */ | |
268 | ||
269 | static int snd_als4k_mono_capture_route_info(struct snd_kcontrol *kcontrol, | |
270 | struct snd_ctl_elem_info *uinfo) | |
271 | { | |
6b9e1288 | 272 | static const char * const texts[3] = { |
ce71bfd1 AM |
273 | "L chan only", "R chan only", "L ch/2 + R ch/2" |
274 | }; | |
275 | ||
6b9e1288 | 276 | return snd_ctl_enum_info(uinfo, 1, 3, texts); |
ce71bfd1 AM |
277 | } |
278 | ||
279 | static int snd_als4k_mono_capture_route_get(struct snd_kcontrol *kcontrol, | |
280 | struct snd_ctl_elem_value *ucontrol) | |
281 | { | |
282 | struct snd_sb *sb = snd_kcontrol_chip(kcontrol); | |
283 | unsigned long flags; | |
284 | unsigned char oval; | |
285 | ||
286 | spin_lock_irqsave(&sb->mixer_lock, flags); | |
287 | oval = snd_sbmixer_read(sb, SB_ALS4000_MONO_IO_CTRL); | |
288 | spin_unlock_irqrestore(&sb->mixer_lock, flags); | |
289 | oval >>= 6; | |
290 | if (oval > 2) | |
291 | oval = 2; | |
292 | ||
293 | ucontrol->value.enumerated.item[0] = oval; | |
294 | return 0; | |
295 | } | |
296 | ||
297 | static int snd_als4k_mono_capture_route_put(struct snd_kcontrol *kcontrol, | |
298 | struct snd_ctl_elem_value *ucontrol) | |
299 | { | |
300 | struct snd_sb *sb = snd_kcontrol_chip(kcontrol); | |
301 | unsigned long flags; | |
302 | int change; | |
303 | unsigned char nval, oval; | |
304 | ||
305 | if (ucontrol->value.enumerated.item[0] > 2) | |
306 | return -EINVAL; | |
307 | spin_lock_irqsave(&sb->mixer_lock, flags); | |
308 | oval = snd_sbmixer_read(sb, SB_ALS4000_MONO_IO_CTRL); | |
309 | ||
310 | nval = (oval & ~(3 << 6)) | |
311 | | (ucontrol->value.enumerated.item[0] << 6); | |
312 | change = nval != oval; | |
313 | if (change) | |
314 | snd_sbmixer_write(sb, SB_ALS4000_MONO_IO_CTRL, nval); | |
315 | spin_unlock_irqrestore(&sb->mixer_lock, flags); | |
316 | return change; | |
317 | } | |
318 | ||
1da177e4 LT |
319 | /* |
320 | * SBPRO input multiplexer | |
321 | */ | |
322 | ||
029d64b0 | 323 | static int snd_sb8mixer_info_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) |
1da177e4 | 324 | { |
6b9e1288 | 325 | static const char * const texts[3] = { |
1da177e4 LT |
326 | "Mic", "CD", "Line" |
327 | }; | |
328 | ||
6b9e1288 | 329 | return snd_ctl_enum_info(uinfo, 1, 3, texts); |
1da177e4 LT |
330 | } |
331 | ||
332 | ||
029d64b0 | 333 | static int snd_sb8mixer_get_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 334 | { |
029d64b0 | 335 | struct snd_sb *sb = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
336 | unsigned long flags; |
337 | unsigned char oval; | |
338 | ||
339 | spin_lock_irqsave(&sb->mixer_lock, flags); | |
340 | oval = snd_sbmixer_read(sb, SB_DSP_CAPTURE_SOURCE); | |
341 | spin_unlock_irqrestore(&sb->mixer_lock, flags); | |
342 | switch ((oval >> 0x01) & 0x03) { | |
343 | case SB_DSP_MIXS_CD: | |
344 | ucontrol->value.enumerated.item[0] = 1; | |
345 | break; | |
346 | case SB_DSP_MIXS_LINE: | |
347 | ucontrol->value.enumerated.item[0] = 2; | |
348 | break; | |
349 | default: | |
350 | ucontrol->value.enumerated.item[0] = 0; | |
351 | break; | |
352 | } | |
353 | return 0; | |
354 | } | |
355 | ||
029d64b0 | 356 | static int snd_sb8mixer_put_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 357 | { |
029d64b0 | 358 | struct snd_sb *sb = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
359 | unsigned long flags; |
360 | int change; | |
361 | unsigned char nval, oval; | |
362 | ||
363 | if (ucontrol->value.enumerated.item[0] > 2) | |
364 | return -EINVAL; | |
365 | switch (ucontrol->value.enumerated.item[0]) { | |
366 | case 1: | |
367 | nval = SB_DSP_MIXS_CD; | |
368 | break; | |
369 | case 2: | |
370 | nval = SB_DSP_MIXS_LINE; | |
371 | break; | |
372 | default: | |
373 | nval = SB_DSP_MIXS_MIC; | |
374 | } | |
375 | nval <<= 1; | |
376 | spin_lock_irqsave(&sb->mixer_lock, flags); | |
377 | oval = snd_sbmixer_read(sb, SB_DSP_CAPTURE_SOURCE); | |
378 | nval |= oval & ~0x06; | |
379 | change = nval != oval; | |
380 | if (change) | |
381 | snd_sbmixer_write(sb, SB_DSP_CAPTURE_SOURCE, nval); | |
382 | spin_unlock_irqrestore(&sb->mixer_lock, flags); | |
383 | return change; | |
384 | } | |
385 | ||
386 | /* | |
387 | * SB16 input switch | |
388 | */ | |
389 | ||
029d64b0 | 390 | static int snd_sb16mixer_info_input_sw(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) |
1da177e4 LT |
391 | { |
392 | uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; | |
393 | uinfo->count = 4; | |
394 | uinfo->value.integer.min = 0; | |
395 | uinfo->value.integer.max = 1; | |
396 | return 0; | |
397 | } | |
398 | ||
029d64b0 | 399 | static int snd_sb16mixer_get_input_sw(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 400 | { |
029d64b0 | 401 | struct snd_sb *sb = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
402 | unsigned long flags; |
403 | int reg1 = kcontrol->private_value & 0xff; | |
404 | int reg2 = (kcontrol->private_value >> 8) & 0xff; | |
405 | int left_shift = (kcontrol->private_value >> 16) & 0x0f; | |
406 | int right_shift = (kcontrol->private_value >> 24) & 0x0f; | |
407 | unsigned char val1, val2; | |
408 | ||
409 | spin_lock_irqsave(&sb->mixer_lock, flags); | |
410 | val1 = snd_sbmixer_read(sb, reg1); | |
411 | val2 = snd_sbmixer_read(sb, reg2); | |
412 | spin_unlock_irqrestore(&sb->mixer_lock, flags); | |
413 | ucontrol->value.integer.value[0] = (val1 >> left_shift) & 0x01; | |
414 | ucontrol->value.integer.value[1] = (val2 >> left_shift) & 0x01; | |
415 | ucontrol->value.integer.value[2] = (val1 >> right_shift) & 0x01; | |
416 | ucontrol->value.integer.value[3] = (val2 >> right_shift) & 0x01; | |
417 | return 0; | |
418 | } | |
419 | ||
029d64b0 | 420 | static int snd_sb16mixer_put_input_sw(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 421 | { |
029d64b0 | 422 | struct snd_sb *sb = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
423 | unsigned long flags; |
424 | int reg1 = kcontrol->private_value & 0xff; | |
425 | int reg2 = (kcontrol->private_value >> 8) & 0xff; | |
426 | int left_shift = (kcontrol->private_value >> 16) & 0x0f; | |
427 | int right_shift = (kcontrol->private_value >> 24) & 0x0f; | |
428 | int change; | |
429 | unsigned char val1, val2, oval1, oval2; | |
430 | ||
431 | spin_lock_irqsave(&sb->mixer_lock, flags); | |
432 | oval1 = snd_sbmixer_read(sb, reg1); | |
433 | oval2 = snd_sbmixer_read(sb, reg2); | |
434 | val1 = oval1 & ~((1 << left_shift) | (1 << right_shift)); | |
435 | val2 = oval2 & ~((1 << left_shift) | (1 << right_shift)); | |
436 | val1 |= (ucontrol->value.integer.value[0] & 1) << left_shift; | |
437 | val2 |= (ucontrol->value.integer.value[1] & 1) << left_shift; | |
438 | val1 |= (ucontrol->value.integer.value[2] & 1) << right_shift; | |
439 | val2 |= (ucontrol->value.integer.value[3] & 1) << right_shift; | |
440 | change = val1 != oval1 || val2 != oval2; | |
441 | if (change) { | |
442 | snd_sbmixer_write(sb, reg1, val1); | |
443 | snd_sbmixer_write(sb, reg2, val2); | |
444 | } | |
445 | spin_unlock_irqrestore(&sb->mixer_lock, flags); | |
446 | return change; | |
447 | } | |
448 | ||
449 | ||
450 | /* | |
451 | */ | |
452 | /* | |
453 | */ | |
029d64b0 | 454 | int snd_sbmixer_add_ctl(struct snd_sb *chip, const char *name, int index, int type, unsigned long value) |
1da177e4 | 455 | { |
029d64b0 | 456 | static struct snd_kcontrol_new newctls[] = { |
1da177e4 LT |
457 | [SB_MIX_SINGLE] = { |
458 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
459 | .info = snd_sbmixer_info_single, | |
460 | .get = snd_sbmixer_get_single, | |
461 | .put = snd_sbmixer_put_single, | |
462 | }, | |
463 | [SB_MIX_DOUBLE] = { | |
464 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
465 | .info = snd_sbmixer_info_double, | |
466 | .get = snd_sbmixer_get_double, | |
467 | .put = snd_sbmixer_put_double, | |
468 | }, | |
469 | [SB_MIX_INPUT_SW] = { | |
470 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
471 | .info = snd_sb16mixer_info_input_sw, | |
472 | .get = snd_sb16mixer_get_input_sw, | |
473 | .put = snd_sb16mixer_put_input_sw, | |
474 | }, | |
475 | [SB_MIX_CAPTURE_PRO] = { | |
476 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
477 | .info = snd_sb8mixer_info_mux, | |
478 | .get = snd_sb8mixer_get_mux, | |
479 | .put = snd_sb8mixer_put_mux, | |
480 | }, | |
481 | [SB_MIX_CAPTURE_DT019X] = { | |
482 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
483 | .info = snd_dt019x_input_sw_info, | |
484 | .get = snd_dt019x_input_sw_get, | |
485 | .put = snd_dt019x_input_sw_put, | |
486 | }, | |
ce71bfd1 AM |
487 | [SB_MIX_MONO_CAPTURE_ALS4K] = { |
488 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
489 | .info = snd_als4k_mono_capture_route_info, | |
490 | .get = snd_als4k_mono_capture_route_get, | |
491 | .put = snd_als4k_mono_capture_route_put, | |
492 | }, | |
1da177e4 | 493 | }; |
029d64b0 | 494 | struct snd_kcontrol *ctl; |
1da177e4 LT |
495 | int err; |
496 | ||
497 | ctl = snd_ctl_new1(&newctls[type], chip); | |
498 | if (! ctl) | |
499 | return -ENOMEM; | |
500 | strlcpy(ctl->id.name, name, sizeof(ctl->id.name)); | |
501 | ctl->id.index = index; | |
502 | ctl->private_value = value; | |
bcc54f9a | 503 | if ((err = snd_ctl_add(chip->card, ctl)) < 0) |
1da177e4 | 504 | return err; |
1da177e4 LT |
505 | return 0; |
506 | } | |
507 | ||
508 | /* | |
509 | * SB 2.0 specific mixer elements | |
510 | */ | |
511 | ||
74c2b45b KH |
512 | static struct sbmix_elem snd_sb20_controls[] = { |
513 | SB_SINGLE("Master Playback Volume", SB_DSP20_MASTER_DEV, 1, 7), | |
514 | SB_SINGLE("PCM Playback Volume", SB_DSP20_PCM_DEV, 1, 3), | |
515 | SB_SINGLE("Synth Playback Volume", SB_DSP20_FM_DEV, 1, 7), | |
516 | SB_SINGLE("CD Playback Volume", SB_DSP20_CD_DEV, 1, 7) | |
1da177e4 LT |
517 | }; |
518 | ||
519 | static unsigned char snd_sb20_init_values[][2] = { | |
520 | { SB_DSP20_MASTER_DEV, 0 }, | |
521 | { SB_DSP20_FM_DEV, 0 }, | |
522 | }; | |
523 | ||
524 | /* | |
525 | * SB Pro specific mixer elements | |
526 | */ | |
74c2b45b KH |
527 | static struct sbmix_elem snd_sbpro_controls[] = { |
528 | SB_DOUBLE("Master Playback Volume", | |
529 | SB_DSP_MASTER_DEV, SB_DSP_MASTER_DEV, 5, 1, 7), | |
530 | SB_DOUBLE("PCM Playback Volume", | |
531 | SB_DSP_PCM_DEV, SB_DSP_PCM_DEV, 5, 1, 7), | |
532 | SB_SINGLE("PCM Playback Filter", SB_DSP_PLAYBACK_FILT, 5, 1), | |
533 | SB_DOUBLE("Synth Playback Volume", | |
534 | SB_DSP_FM_DEV, SB_DSP_FM_DEV, 5, 1, 7), | |
535 | SB_DOUBLE("CD Playback Volume", SB_DSP_CD_DEV, SB_DSP_CD_DEV, 5, 1, 7), | |
536 | SB_DOUBLE("Line Playback Volume", | |
537 | SB_DSP_LINE_DEV, SB_DSP_LINE_DEV, 5, 1, 7), | |
538 | SB_SINGLE("Mic Playback Volume", SB_DSP_MIC_DEV, 1, 3), | |
1da177e4 LT |
539 | { |
540 | .name = "Capture Source", | |
541 | .type = SB_MIX_CAPTURE_PRO | |
74c2b45b KH |
542 | }, |
543 | SB_SINGLE("Capture Filter", SB_DSP_CAPTURE_FILT, 5, 1), | |
544 | SB_SINGLE("Capture Low-Pass Filter", SB_DSP_CAPTURE_FILT, 3, 1) | |
1da177e4 LT |
545 | }; |
546 | ||
547 | static unsigned char snd_sbpro_init_values[][2] = { | |
548 | { SB_DSP_MASTER_DEV, 0 }, | |
549 | { SB_DSP_PCM_DEV, 0 }, | |
550 | { SB_DSP_FM_DEV, 0 }, | |
551 | }; | |
552 | ||
553 | /* | |
554 | * SB16 specific mixer elements | |
555 | */ | |
74c2b45b KH |
556 | static struct sbmix_elem snd_sb16_controls[] = { |
557 | SB_DOUBLE("Master Playback Volume", | |
558 | SB_DSP4_MASTER_DEV, (SB_DSP4_MASTER_DEV + 1), 3, 3, 31), | |
559 | SB_DOUBLE("PCM Playback Volume", | |
560 | SB_DSP4_PCM_DEV, (SB_DSP4_PCM_DEV + 1), 3, 3, 31), | |
561 | SB16_INPUT_SW("Synth Capture Route", | |
562 | SB_DSP4_INPUT_LEFT, SB_DSP4_INPUT_RIGHT, 6, 5), | |
563 | SB_DOUBLE("Synth Playback Volume", | |
564 | SB_DSP4_SYNTH_DEV, (SB_DSP4_SYNTH_DEV + 1), 3, 3, 31), | |
565 | SB16_INPUT_SW("CD Capture Route", | |
566 | SB_DSP4_INPUT_LEFT, SB_DSP4_INPUT_RIGHT, 2, 1), | |
567 | SB_DOUBLE("CD Playback Switch", | |
568 | SB_DSP4_OUTPUT_SW, SB_DSP4_OUTPUT_SW, 2, 1, 1), | |
569 | SB_DOUBLE("CD Playback Volume", | |
570 | SB_DSP4_CD_DEV, (SB_DSP4_CD_DEV + 1), 3, 3, 31), | |
571 | SB16_INPUT_SW("Mic Capture Route", | |
572 | SB_DSP4_INPUT_LEFT, SB_DSP4_INPUT_RIGHT, 0, 0), | |
573 | SB_SINGLE("Mic Playback Switch", SB_DSP4_OUTPUT_SW, 0, 1), | |
574 | SB_SINGLE("Mic Playback Volume", SB_DSP4_MIC_DEV, 3, 31), | |
575 | SB_SINGLE("Beep Volume", SB_DSP4_SPEAKER_DEV, 6, 3), | |
576 | SB_DOUBLE("Capture Volume", | |
577 | SB_DSP4_IGAIN_DEV, (SB_DSP4_IGAIN_DEV + 1), 6, 6, 3), | |
578 | SB_DOUBLE("Playback Volume", | |
579 | SB_DSP4_OGAIN_DEV, (SB_DSP4_OGAIN_DEV + 1), 6, 6, 3), | |
580 | SB16_INPUT_SW("Line Capture Route", | |
581 | SB_DSP4_INPUT_LEFT, SB_DSP4_INPUT_RIGHT, 4, 3), | |
582 | SB_DOUBLE("Line Playback Switch", | |
583 | SB_DSP4_OUTPUT_SW, SB_DSP4_OUTPUT_SW, 4, 3, 1), | |
584 | SB_DOUBLE("Line Playback Volume", | |
585 | SB_DSP4_LINE_DEV, (SB_DSP4_LINE_DEV + 1), 3, 3, 31), | |
586 | SB_SINGLE("Mic Auto Gain", SB_DSP4_MIC_AGC, 0, 1), | |
587 | SB_SINGLE("3D Enhancement Switch", SB_DSP4_3DSE, 0, 1), | |
588 | SB_DOUBLE("Tone Control - Bass", | |
589 | SB_DSP4_BASS_DEV, (SB_DSP4_BASS_DEV + 1), 4, 4, 15), | |
590 | SB_DOUBLE("Tone Control - Treble", | |
591 | SB_DSP4_TREBLE_DEV, (SB_DSP4_TREBLE_DEV + 1), 4, 4, 15) | |
1da177e4 LT |
592 | }; |
593 | ||
594 | static unsigned char snd_sb16_init_values[][2] = { | |
595 | { SB_DSP4_MASTER_DEV + 0, 0 }, | |
596 | { SB_DSP4_MASTER_DEV + 1, 0 }, | |
597 | { SB_DSP4_PCM_DEV + 0, 0 }, | |
598 | { SB_DSP4_PCM_DEV + 1, 0 }, | |
599 | { SB_DSP4_SYNTH_DEV + 0, 0 }, | |
600 | { SB_DSP4_SYNTH_DEV + 1, 0 }, | |
601 | { SB_DSP4_INPUT_LEFT, 0 }, | |
602 | { SB_DSP4_INPUT_RIGHT, 0 }, | |
603 | { SB_DSP4_OUTPUT_SW, 0 }, | |
604 | { SB_DSP4_SPEAKER_DEV, 0 }, | |
605 | }; | |
606 | ||
607 | /* | |
608 | * DT019x specific mixer elements | |
609 | */ | |
74c2b45b KH |
610 | static struct sbmix_elem snd_dt019x_controls[] = { |
611 | /* ALS4000 below has some parts which we might be lacking, | |
612 | * e.g. snd_als4000_ctl_mono_playback_switch - check it! */ | |
613 | SB_DOUBLE("Master Playback Volume", | |
614 | SB_DT019X_MASTER_DEV, SB_DT019X_MASTER_DEV, 4, 0, 15), | |
615 | SB_DOUBLE("PCM Playback Switch", | |
616 | SB_DT019X_OUTPUT_SW2, SB_DT019X_OUTPUT_SW2, 2, 1, 1), | |
617 | SB_DOUBLE("PCM Playback Volume", | |
618 | SB_DT019X_PCM_DEV, SB_DT019X_PCM_DEV, 4, 0, 15), | |
619 | SB_DOUBLE("Synth Playback Switch", | |
620 | SB_DT019X_OUTPUT_SW2, SB_DT019X_OUTPUT_SW2, 4, 3, 1), | |
621 | SB_DOUBLE("Synth Playback Volume", | |
622 | SB_DT019X_SYNTH_DEV, SB_DT019X_SYNTH_DEV, 4, 0, 15), | |
623 | SB_DOUBLE("CD Playback Switch", | |
624 | SB_DSP4_OUTPUT_SW, SB_DSP4_OUTPUT_SW, 2, 1, 1), | |
625 | SB_DOUBLE("CD Playback Volume", | |
626 | SB_DT019X_CD_DEV, SB_DT019X_CD_DEV, 4, 0, 15), | |
627 | SB_SINGLE("Mic Playback Switch", SB_DSP4_OUTPUT_SW, 0, 1), | |
628 | SB_SINGLE("Mic Playback Volume", SB_DT019X_MIC_DEV, 4, 7), | |
629 | SB_SINGLE("Beep Volume", SB_DT019X_SPKR_DEV, 0, 7), | |
630 | SB_DOUBLE("Line Playback Switch", | |
631 | SB_DSP4_OUTPUT_SW, SB_DSP4_OUTPUT_SW, 4, 3, 1), | |
632 | SB_DOUBLE("Line Playback Volume", | |
633 | SB_DT019X_LINE_DEV, SB_DT019X_LINE_DEV, 4, 0, 15), | |
1da177e4 LT |
634 | { |
635 | .name = "Capture Source", | |
636 | .type = SB_MIX_CAPTURE_DT019X | |
74c2b45b | 637 | } |
1da177e4 LT |
638 | }; |
639 | ||
640 | static unsigned char snd_dt019x_init_values[][2] = { | |
641 | { SB_DT019X_MASTER_DEV, 0 }, | |
642 | { SB_DT019X_PCM_DEV, 0 }, | |
643 | { SB_DT019X_SYNTH_DEV, 0 }, | |
644 | { SB_DT019X_CD_DEV, 0 }, | |
645 | { SB_DT019X_MIC_DEV, 0 }, /* Includes PC-speaker in high nibble */ | |
646 | { SB_DT019X_LINE_DEV, 0 }, | |
647 | { SB_DSP4_OUTPUT_SW, 0 }, | |
648 | { SB_DT019X_OUTPUT_SW2, 0 }, | |
649 | { SB_DT019X_CAPTURE_SW, 0x06 }, | |
650 | }; | |
651 | ||
652 | /* | |
653 | * ALS4000 specific mixer elements | |
654 | */ | |
74c2b45b KH |
655 | static struct sbmix_elem snd_als4000_controls[] = { |
656 | SB_DOUBLE("PCM Playback Switch", | |
657 | SB_DT019X_OUTPUT_SW2, SB_DT019X_OUTPUT_SW2, 2, 1, 1), | |
658 | SB_DOUBLE("Synth Playback Switch", | |
659 | SB_DT019X_OUTPUT_SW2, SB_DT019X_OUTPUT_SW2, 4, 3, 1), | |
660 | SB_SINGLE("Mic Boost (+20dB)", SB_ALS4000_MIC_IN_GAIN, 0, 0x03), | |
661 | SB_SINGLE("Master Mono Playback Switch", SB_ALS4000_MONO_IO_CTRL, 5, 1), | |
662 | { | |
ce71bfd1 AM |
663 | .name = "Master Mono Capture Route", |
664 | .type = SB_MIX_MONO_CAPTURE_ALS4K | |
74c2b45b KH |
665 | }, |
666 | SB_SINGLE("Mono Playback Switch", SB_DT019X_OUTPUT_SW2, 0, 1), | |
667 | SB_SINGLE("Analog Loopback Switch", SB_ALS4000_MIC_IN_GAIN, 7, 0x01), | |
668 | SB_SINGLE("3D Control - Switch", SB_ALS4000_3D_SND_FX, 6, 0x01), | |
ce71bfd1 | 669 | SB_SINGLE("Digital Loopback Switch", |
74c2b45b KH |
670 | SB_ALS4000_CR3_CONFIGURATION, 7, 0x01), |
671 | /* FIXME: functionality of 3D controls might be swapped, I didn't find | |
672 | * a description of how to identify what is supposed to be what */ | |
673 | SB_SINGLE("3D Control - Level", SB_ALS4000_3D_SND_FX, 0, 0x07), | |
ba7301c7 | 674 | /* FIXME: maybe there's actually some standard 3D ctrl name for it?? */ |
74c2b45b | 675 | SB_SINGLE("3D Control - Freq", SB_ALS4000_3D_SND_FX, 4, 0x03), |
ba7301c7 AM |
676 | /* FIXME: ALS4000a.pdf mentions BBD (Bucket Brigade Device) time delay, |
677 | * but what ALSA 3D attribute is that actually? "Center", "Depth", | |
678 | * "Wide" or "Space" or even "Level"? Assuming "Wide" for now... */ | |
74c2b45b KH |
679 | SB_SINGLE("3D Control - Wide", SB_ALS4000_3D_TIME_DELAY, 0, 0x0f), |
680 | SB_SINGLE("3D PowerOff Switch", SB_ALS4000_3D_TIME_DELAY, 4, 0x01), | |
ce71bfd1 | 681 | SB_SINGLE("Master Playback 8kHz / 20kHz LPF Switch", |
74c2b45b | 682 | SB_ALS4000_FMDAC, 5, 0x01), |
44456d37 | 683 | #ifdef NOT_AVAILABLE |
74c2b45b KH |
684 | SB_SINGLE("FMDAC Switch (Option ?)", SB_ALS4000_FMDAC, 0, 0x01), |
685 | SB_SINGLE("QSound Mode", SB_ALS4000_QSOUND, 1, 0x1f), | |
1da177e4 LT |
686 | #endif |
687 | }; | |
688 | ||
689 | static unsigned char snd_als4000_init_values[][2] = { | |
690 | { SB_DSP4_MASTER_DEV + 0, 0 }, | |
691 | { SB_DSP4_MASTER_DEV + 1, 0 }, | |
692 | { SB_DSP4_PCM_DEV + 0, 0 }, | |
693 | { SB_DSP4_PCM_DEV + 1, 0 }, | |
694 | { SB_DSP4_SYNTH_DEV + 0, 0 }, | |
695 | { SB_DSP4_SYNTH_DEV + 1, 0 }, | |
696 | { SB_DSP4_SPEAKER_DEV, 0 }, | |
697 | { SB_DSP4_OUTPUT_SW, 0 }, | |
698 | { SB_DSP4_INPUT_LEFT, 0 }, | |
699 | { SB_DSP4_INPUT_RIGHT, 0 }, | |
700 | { SB_DT019X_OUTPUT_SW2, 0 }, | |
701 | { SB_ALS4000_MIC_IN_GAIN, 0 }, | |
702 | }; | |
703 | ||
1da177e4 LT |
704 | /* |
705 | */ | |
029d64b0 | 706 | static int snd_sbmixer_init(struct snd_sb *chip, |
74c2b45b | 707 | struct sbmix_elem *controls, |
1da177e4 LT |
708 | int controls_count, |
709 | unsigned char map[][2], | |
710 | int map_count, | |
711 | char *name) | |
712 | { | |
713 | unsigned long flags; | |
029d64b0 | 714 | struct snd_card *card = chip->card; |
1da177e4 LT |
715 | int idx, err; |
716 | ||
717 | /* mixer reset */ | |
718 | spin_lock_irqsave(&chip->mixer_lock, flags); | |
719 | snd_sbmixer_write(chip, 0x00, 0x00); | |
720 | spin_unlock_irqrestore(&chip->mixer_lock, flags); | |
721 | ||
722 | /* mute and zero volume channels */ | |
723 | for (idx = 0; idx < map_count; idx++) { | |
724 | spin_lock_irqsave(&chip->mixer_lock, flags); | |
725 | snd_sbmixer_write(chip, map[idx][0], map[idx][1]); | |
726 | spin_unlock_irqrestore(&chip->mixer_lock, flags); | |
727 | } | |
728 | ||
729 | for (idx = 0; idx < controls_count; idx++) { | |
74c2b45b KH |
730 | err = snd_sbmixer_add_ctl_elem(chip, &controls[idx]); |
731 | if (err < 0) | |
1da177e4 LT |
732 | return err; |
733 | } | |
734 | snd_component_add(card, name); | |
735 | strcpy(card->mixername, name); | |
736 | return 0; | |
737 | } | |
738 | ||
029d64b0 | 739 | int snd_sbmixer_new(struct snd_sb *chip) |
1da177e4 | 740 | { |
029d64b0 | 741 | struct snd_card *card; |
1da177e4 LT |
742 | int err; |
743 | ||
622207dc TI |
744 | if (snd_BUG_ON(!chip || !chip->card)) |
745 | return -EINVAL; | |
1da177e4 LT |
746 | |
747 | card = chip->card; | |
748 | ||
749 | switch (chip->hardware) { | |
750 | case SB_HW_10: | |
751 | return 0; /* no mixer chip on SB1.x */ | |
752 | case SB_HW_20: | |
753 | case SB_HW_201: | |
754 | if ((err = snd_sbmixer_init(chip, | |
755 | snd_sb20_controls, | |
756 | ARRAY_SIZE(snd_sb20_controls), | |
757 | snd_sb20_init_values, | |
758 | ARRAY_SIZE(snd_sb20_init_values), | |
759 | "CTL1335")) < 0) | |
760 | return err; | |
761 | break; | |
762 | case SB_HW_PRO: | |
ad8decb7 | 763 | case SB_HW_JAZZ16: |
1da177e4 LT |
764 | if ((err = snd_sbmixer_init(chip, |
765 | snd_sbpro_controls, | |
766 | ARRAY_SIZE(snd_sbpro_controls), | |
767 | snd_sbpro_init_values, | |
768 | ARRAY_SIZE(snd_sbpro_init_values), | |
769 | "CTL1345")) < 0) | |
770 | return err; | |
771 | break; | |
772 | case SB_HW_16: | |
773 | case SB_HW_ALS100: | |
621887ae | 774 | case SB_HW_CS5530: |
1da177e4 LT |
775 | if ((err = snd_sbmixer_init(chip, |
776 | snd_sb16_controls, | |
777 | ARRAY_SIZE(snd_sb16_controls), | |
778 | snd_sb16_init_values, | |
779 | ARRAY_SIZE(snd_sb16_init_values), | |
780 | "CTL1745")) < 0) | |
781 | return err; | |
782 | break; | |
783 | case SB_HW_ALS4000: | |
74c2b45b KH |
784 | /* use only the first 16 controls from SB16 */ |
785 | err = snd_sbmixer_init(chip, | |
786 | snd_sb16_controls, | |
787 | 16, | |
788 | snd_sb16_init_values, | |
789 | ARRAY_SIZE(snd_sb16_init_values), | |
790 | "ALS4000"); | |
791 | if (err < 0) | |
792 | return err; | |
1da177e4 LT |
793 | if ((err = snd_sbmixer_init(chip, |
794 | snd_als4000_controls, | |
795 | ARRAY_SIZE(snd_als4000_controls), | |
796 | snd_als4000_init_values, | |
797 | ARRAY_SIZE(snd_als4000_init_values), | |
798 | "ALS4000")) < 0) | |
799 | return err; | |
800 | break; | |
801 | case SB_HW_DT019X: | |
665ebe92 DC |
802 | err = snd_sbmixer_init(chip, |
803 | snd_dt019x_controls, | |
804 | ARRAY_SIZE(snd_dt019x_controls), | |
805 | snd_dt019x_init_values, | |
806 | ARRAY_SIZE(snd_dt019x_init_values), | |
807 | "DT019X"); | |
808 | if (err < 0) | |
809 | return err; | |
1da177e4 LT |
810 | break; |
811 | default: | |
812 | strcpy(card->mixername, "???"); | |
813 | } | |
814 | return 0; | |
815 | } | |
5bdb6a16 TI |
816 | |
817 | #ifdef CONFIG_PM | |
818 | static unsigned char sb20_saved_regs[] = { | |
819 | SB_DSP20_MASTER_DEV, | |
820 | SB_DSP20_PCM_DEV, | |
821 | SB_DSP20_FM_DEV, | |
822 | SB_DSP20_CD_DEV, | |
823 | }; | |
824 | ||
825 | static unsigned char sbpro_saved_regs[] = { | |
826 | SB_DSP_MASTER_DEV, | |
827 | SB_DSP_PCM_DEV, | |
828 | SB_DSP_PLAYBACK_FILT, | |
829 | SB_DSP_FM_DEV, | |
830 | SB_DSP_CD_DEV, | |
831 | SB_DSP_LINE_DEV, | |
832 | SB_DSP_MIC_DEV, | |
833 | SB_DSP_CAPTURE_SOURCE, | |
834 | SB_DSP_CAPTURE_FILT, | |
835 | }; | |
836 | ||
837 | static unsigned char sb16_saved_regs[] = { | |
838 | SB_DSP4_MASTER_DEV, SB_DSP4_MASTER_DEV + 1, | |
839 | SB_DSP4_3DSE, | |
840 | SB_DSP4_BASS_DEV, SB_DSP4_BASS_DEV + 1, | |
841 | SB_DSP4_TREBLE_DEV, SB_DSP4_TREBLE_DEV + 1, | |
842 | SB_DSP4_PCM_DEV, SB_DSP4_PCM_DEV + 1, | |
843 | SB_DSP4_INPUT_LEFT, SB_DSP4_INPUT_RIGHT, | |
844 | SB_DSP4_SYNTH_DEV, SB_DSP4_SYNTH_DEV + 1, | |
845 | SB_DSP4_OUTPUT_SW, | |
846 | SB_DSP4_CD_DEV, SB_DSP4_CD_DEV + 1, | |
847 | SB_DSP4_LINE_DEV, SB_DSP4_LINE_DEV + 1, | |
848 | SB_DSP4_MIC_DEV, | |
849 | SB_DSP4_SPEAKER_DEV, | |
850 | SB_DSP4_IGAIN_DEV, SB_DSP4_IGAIN_DEV + 1, | |
851 | SB_DSP4_OGAIN_DEV, SB_DSP4_OGAIN_DEV + 1, | |
852 | SB_DSP4_MIC_AGC | |
853 | }; | |
854 | ||
855 | static unsigned char dt019x_saved_regs[] = { | |
856 | SB_DT019X_MASTER_DEV, | |
857 | SB_DT019X_PCM_DEV, | |
858 | SB_DT019X_SYNTH_DEV, | |
859 | SB_DT019X_CD_DEV, | |
860 | SB_DT019X_MIC_DEV, | |
861 | SB_DT019X_SPKR_DEV, | |
862 | SB_DT019X_LINE_DEV, | |
863 | SB_DSP4_OUTPUT_SW, | |
864 | SB_DT019X_OUTPUT_SW2, | |
865 | SB_DT019X_CAPTURE_SW, | |
866 | }; | |
867 | ||
868 | static unsigned char als4000_saved_regs[] = { | |
ce71bfd1 AM |
869 | /* please verify in dsheet whether regs to be added |
870 | are actually real H/W or just dummy */ | |
5bdb6a16 TI |
871 | SB_DSP4_MASTER_DEV, SB_DSP4_MASTER_DEV + 1, |
872 | SB_DSP4_OUTPUT_SW, | |
873 | SB_DSP4_PCM_DEV, SB_DSP4_PCM_DEV + 1, | |
874 | SB_DSP4_INPUT_LEFT, SB_DSP4_INPUT_RIGHT, | |
875 | SB_DSP4_SYNTH_DEV, SB_DSP4_SYNTH_DEV + 1, | |
876 | SB_DSP4_CD_DEV, SB_DSP4_CD_DEV + 1, | |
5bdb6a16 TI |
877 | SB_DSP4_MIC_DEV, |
878 | SB_DSP4_SPEAKER_DEV, | |
879 | SB_DSP4_IGAIN_DEV, SB_DSP4_IGAIN_DEV + 1, | |
880 | SB_DSP4_OGAIN_DEV, SB_DSP4_OGAIN_DEV + 1, | |
881 | SB_DT019X_OUTPUT_SW2, | |
882 | SB_ALS4000_MONO_IO_CTRL, | |
883 | SB_ALS4000_MIC_IN_GAIN, | |
ce71bfd1 | 884 | SB_ALS4000_FMDAC, |
5bdb6a16 TI |
885 | SB_ALS4000_3D_SND_FX, |
886 | SB_ALS4000_3D_TIME_DELAY, | |
ce71bfd1 | 887 | SB_ALS4000_CR3_CONFIGURATION, |
5bdb6a16 TI |
888 | }; |
889 | ||
890 | static void save_mixer(struct snd_sb *chip, unsigned char *regs, int num_regs) | |
891 | { | |
892 | unsigned char *val = chip->saved_regs; | |
622207dc TI |
893 | if (snd_BUG_ON(num_regs > ARRAY_SIZE(chip->saved_regs))) |
894 | return; | |
5bdb6a16 TI |
895 | for (; num_regs; num_regs--) |
896 | *val++ = snd_sbmixer_read(chip, *regs++); | |
897 | } | |
898 | ||
899 | static void restore_mixer(struct snd_sb *chip, unsigned char *regs, int num_regs) | |
900 | { | |
901 | unsigned char *val = chip->saved_regs; | |
622207dc TI |
902 | if (snd_BUG_ON(num_regs > ARRAY_SIZE(chip->saved_regs))) |
903 | return; | |
5bdb6a16 TI |
904 | for (; num_regs; num_regs--) |
905 | snd_sbmixer_write(chip, *regs++, *val++); | |
906 | } | |
907 | ||
908 | void snd_sbmixer_suspend(struct snd_sb *chip) | |
909 | { | |
910 | switch (chip->hardware) { | |
911 | case SB_HW_20: | |
912 | case SB_HW_201: | |
913 | save_mixer(chip, sb20_saved_regs, ARRAY_SIZE(sb20_saved_regs)); | |
914 | break; | |
915 | case SB_HW_PRO: | |
ad8decb7 | 916 | case SB_HW_JAZZ16: |
5bdb6a16 TI |
917 | save_mixer(chip, sbpro_saved_regs, ARRAY_SIZE(sbpro_saved_regs)); |
918 | break; | |
919 | case SB_HW_16: | |
920 | case SB_HW_ALS100: | |
621887ae | 921 | case SB_HW_CS5530: |
5bdb6a16 TI |
922 | save_mixer(chip, sb16_saved_regs, ARRAY_SIZE(sb16_saved_regs)); |
923 | break; | |
924 | case SB_HW_ALS4000: | |
925 | save_mixer(chip, als4000_saved_regs, ARRAY_SIZE(als4000_saved_regs)); | |
926 | break; | |
927 | case SB_HW_DT019X: | |
928 | save_mixer(chip, dt019x_saved_regs, ARRAY_SIZE(dt019x_saved_regs)); | |
929 | break; | |
930 | default: | |
931 | break; | |
932 | } | |
933 | } | |
934 | ||
935 | void snd_sbmixer_resume(struct snd_sb *chip) | |
936 | { | |
937 | switch (chip->hardware) { | |
938 | case SB_HW_20: | |
939 | case SB_HW_201: | |
940 | restore_mixer(chip, sb20_saved_regs, ARRAY_SIZE(sb20_saved_regs)); | |
941 | break; | |
942 | case SB_HW_PRO: | |
ad8decb7 | 943 | case SB_HW_JAZZ16: |
5bdb6a16 TI |
944 | restore_mixer(chip, sbpro_saved_regs, ARRAY_SIZE(sbpro_saved_regs)); |
945 | break; | |
946 | case SB_HW_16: | |
947 | case SB_HW_ALS100: | |
621887ae | 948 | case SB_HW_CS5530: |
5bdb6a16 TI |
949 | restore_mixer(chip, sb16_saved_regs, ARRAY_SIZE(sb16_saved_regs)); |
950 | break; | |
951 | case SB_HW_ALS4000: | |
952 | restore_mixer(chip, als4000_saved_regs, ARRAY_SIZE(als4000_saved_regs)); | |
953 | break; | |
954 | case SB_HW_DT019X: | |
955 | restore_mixer(chip, dt019x_saved_regs, ARRAY_SIZE(dt019x_saved_regs)); | |
956 | break; | |
957 | default: | |
958 | break; | |
959 | } | |
960 | } | |
961 | #endif |