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1841f613 ML |
1 | /* |
2 | * ALSA soundcard driver for Miro miroSOUND PCM1 pro | |
3 | * miroSOUND PCM12 | |
4 | * miroSOUND PCM20 Radio | |
5 | * | |
6 | * Copyright (C) 2004-2005 Martin Langer <martin-langer@gmx.de> | |
7 | * | |
8 | * Based on OSS ACI and ALSA OPTi9xx drivers | |
9 | * | |
10 | * This program is free software; you can redistribute it and/or modify | |
11 | * it under the terms of the GNU General Public License as published by | |
12 | * the Free Software Foundation; either version 2 of the License, or | |
13 | * (at your option) any later version. | |
14 | * | |
15 | * This program is distributed in the hope that it will be useful, | |
16 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
18 | * GNU General Public License for more details. | |
19 | * | |
20 | * You should have received a copy of the GNU General Public License | |
21 | * along with this program; if not, write to the Free Software | |
22 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
23 | */ | |
24 | ||
1841f613 ML |
25 | #include <linux/init.h> |
26 | #include <linux/err.h> | |
5e24c1c1 | 27 | #include <linux/isa.h> |
1841f613 ML |
28 | #include <linux/delay.h> |
29 | #include <linux/slab.h> | |
30 | #include <linux/ioport.h> | |
31 | #include <linux/moduleparam.h> | |
32 | #include <asm/io.h> | |
33 | #include <asm/dma.h> | |
34 | #include <sound/core.h> | |
35 | #include <sound/cs4231.h> | |
36 | #include <sound/mpu401.h> | |
37 | #include <sound/opl4.h> | |
38 | #include <sound/control.h> | |
39 | #include <sound/info.h> | |
40 | #define SNDRV_LEGACY_FIND_FREE_IRQ | |
41 | #define SNDRV_LEGACY_FIND_FREE_DMA | |
42 | #include <sound/initval.h> | |
43 | #include "miro.h" | |
44 | ||
45 | MODULE_AUTHOR("Martin Langer <martin-langer@gmx.de>"); | |
46 | MODULE_LICENSE("GPL"); | |
47 | MODULE_DESCRIPTION("Miro miroSOUND PCM1 pro, PCM12, PCM20 Radio"); | |
48 | MODULE_SUPPORTED_DEVICE("{{Miro,miroSOUND PCM1 pro}, " | |
49 | "{Miro,miroSOUND PCM12}, " | |
50 | "{Miro,miroSOUND PCM20 Radio}}"); | |
51 | ||
52 | static int index = SNDRV_DEFAULT_IDX1; /* Index 0-MAX */ | |
53 | static char *id = SNDRV_DEFAULT_STR1; /* ID for this card */ | |
54 | static long port = SNDRV_DEFAULT_PORT1; /* 0x530,0xe80,0xf40,0x604 */ | |
55 | static long mpu_port = SNDRV_DEFAULT_PORT1; /* 0x300,0x310,0x320,0x330 */ | |
56 | static long fm_port = SNDRV_DEFAULT_PORT1; /* 0x388 */ | |
57 | static int irq = SNDRV_DEFAULT_IRQ1; /* 5,7,9,10,11 */ | |
58 | static int mpu_irq = SNDRV_DEFAULT_IRQ1; /* 5,7,9,10 */ | |
59 | static int dma1 = SNDRV_DEFAULT_DMA1; /* 0,1,3 */ | |
60 | static int dma2 = SNDRV_DEFAULT_DMA1; /* 0,1,3 */ | |
61 | static int wss; | |
62 | static int ide; | |
63 | ||
64 | module_param(index, int, 0444); | |
65 | MODULE_PARM_DESC(index, "Index value for miro soundcard."); | |
66 | module_param(id, charp, 0444); | |
67 | MODULE_PARM_DESC(id, "ID string for miro soundcard."); | |
68 | module_param(port, long, 0444); | |
69 | MODULE_PARM_DESC(port, "WSS port # for miro driver."); | |
70 | module_param(mpu_port, long, 0444); | |
71 | MODULE_PARM_DESC(mpu_port, "MPU-401 port # for miro driver."); | |
72 | module_param(fm_port, long, 0444); | |
73 | MODULE_PARM_DESC(fm_port, "FM Port # for miro driver."); | |
74 | module_param(irq, int, 0444); | |
75 | MODULE_PARM_DESC(irq, "WSS irq # for miro driver."); | |
76 | module_param(mpu_irq, int, 0444); | |
77 | MODULE_PARM_DESC(mpu_irq, "MPU-401 irq # for miro driver."); | |
78 | module_param(dma1, int, 0444); | |
79 | MODULE_PARM_DESC(dma1, "1st dma # for miro driver."); | |
80 | module_param(dma2, int, 0444); | |
81 | MODULE_PARM_DESC(dma2, "2nd dma # for miro driver."); | |
82 | module_param(wss, int, 0444); | |
83 | MODULE_PARM_DESC(wss, "wss mode"); | |
84 | module_param(ide, int, 0444); | |
85 | MODULE_PARM_DESC(ide, "enable ide port"); | |
86 | ||
87 | #define OPTi9XX_HW_DETECT 0 | |
88 | #define OPTi9XX_HW_82C928 1 | |
89 | #define OPTi9XX_HW_82C929 2 | |
90 | #define OPTi9XX_HW_82C924 3 | |
91 | #define OPTi9XX_HW_82C925 4 | |
92 | #define OPTi9XX_HW_82C930 5 | |
93 | #define OPTi9XX_HW_82C931 6 | |
94 | #define OPTi9XX_HW_82C933 7 | |
95 | #define OPTi9XX_HW_LAST OPTi9XX_HW_82C933 | |
96 | ||
97 | #define OPTi9XX_MC_REG(n) n | |
98 | ||
99 | ||
100 | struct snd_miro { | |
101 | unsigned short hardware; | |
102 | unsigned char password; | |
103 | char name[7]; | |
104 | ||
105 | struct resource *res_mc_base; | |
106 | struct resource *res_aci_port; | |
107 | ||
108 | unsigned long mc_base; | |
109 | unsigned long mc_base_size; | |
110 | unsigned long pwd_reg; | |
111 | ||
112 | spinlock_t lock; | |
113 | struct snd_card *card; | |
114 | struct snd_pcm *pcm; | |
115 | ||
116 | long wss_base; | |
117 | int irq; | |
118 | int dma1; | |
119 | int dma2; | |
120 | ||
121 | long fm_port; | |
122 | ||
123 | long mpu_port; | |
124 | int mpu_irq; | |
125 | ||
126 | unsigned long aci_port; | |
127 | int aci_vendor; | |
128 | int aci_product; | |
129 | int aci_version; | |
130 | int aci_amp; | |
131 | int aci_preamp; | |
132 | int aci_solomode; | |
133 | ||
134 | struct mutex aci_mutex; | |
135 | }; | |
136 | ||
137 | static void snd_miro_proc_init(struct snd_miro * miro); | |
138 | ||
1841f613 ML |
139 | static char * snd_opti9xx_names[] = { |
140 | "unkown", | |
141 | "82C928", "82C929", | |
142 | "82C924", "82C925", | |
143 | "82C930", "82C931", "82C933" | |
144 | }; | |
145 | ||
146 | /* | |
147 | * ACI control | |
148 | */ | |
149 | ||
150 | static int aci_busy_wait(struct snd_miro * miro) | |
151 | { | |
152 | long timeout; | |
153 | unsigned char byte; | |
154 | ||
155 | for (timeout = 1; timeout <= ACI_MINTIME+30; timeout++) { | |
156 | if (((byte=inb(miro->aci_port + ACI_REG_BUSY)) & 1) == 0) { | |
157 | if (timeout >= ACI_MINTIME) | |
158 | snd_printd("aci ready in round %ld.\n", | |
159 | timeout-ACI_MINTIME); | |
160 | return byte; | |
161 | } | |
162 | if (timeout >= ACI_MINTIME) { | |
163 | long out=10*HZ; | |
164 | switch (timeout-ACI_MINTIME) { | |
165 | case 0 ... 9: | |
166 | out /= 10; | |
167 | case 10 ... 19: | |
168 | out /= 10; | |
169 | case 20 ... 30: | |
170 | out /= 10; | |
171 | default: | |
172 | set_current_state(TASK_UNINTERRUPTIBLE); | |
173 | schedule_timeout(out); | |
174 | break; | |
175 | } | |
176 | } | |
177 | } | |
178 | snd_printk(KERN_ERR "aci_busy_wait() time out\n"); | |
179 | return -EBUSY; | |
180 | } | |
181 | ||
182 | static inline int aci_write(struct snd_miro * miro, unsigned char byte) | |
183 | { | |
184 | if (aci_busy_wait(miro) >= 0) { | |
185 | outb(byte, miro->aci_port + ACI_REG_COMMAND); | |
186 | return 0; | |
187 | } else { | |
188 | snd_printk(KERN_ERR "aci busy, aci_write(0x%x) stopped.\n", byte); | |
189 | return -EBUSY; | |
190 | } | |
191 | } | |
192 | ||
193 | static inline int aci_read(struct snd_miro * miro) | |
194 | { | |
195 | unsigned char byte; | |
196 | ||
197 | if (aci_busy_wait(miro) >= 0) { | |
198 | byte=inb(miro->aci_port + ACI_REG_STATUS); | |
199 | return byte; | |
200 | } else { | |
201 | snd_printk(KERN_ERR "aci busy, aci_read() stopped.\n"); | |
202 | return -EBUSY; | |
203 | } | |
204 | } | |
205 | ||
206 | static int aci_cmd(struct snd_miro * miro, int write1, int write2, int write3) | |
207 | { | |
208 | int write[] = {write1, write2, write3}; | |
209 | int value, i; | |
210 | ||
211 | if (mutex_lock_interruptible(&miro->aci_mutex)) | |
212 | return -EINTR; | |
213 | ||
214 | for (i=0; i<3; i++) { | |
215 | if (write[i]< 0 || write[i] > 255) | |
216 | break; | |
217 | else { | |
218 | value = aci_write(miro, write[i]); | |
219 | if (value < 0) | |
220 | goto out; | |
221 | } | |
222 | } | |
223 | ||
224 | value = aci_read(miro); | |
225 | ||
226 | out: mutex_unlock(&miro->aci_mutex); | |
227 | return value; | |
228 | } | |
229 | ||
230 | static int aci_getvalue(struct snd_miro * miro, unsigned char index) | |
231 | { | |
232 | return aci_cmd(miro, ACI_STATUS, index, -1); | |
233 | } | |
234 | ||
235 | static int aci_setvalue(struct snd_miro * miro, unsigned char index, int value) | |
236 | { | |
237 | return aci_cmd(miro, index, value, -1); | |
238 | } | |
239 | ||
240 | /* | |
241 | * MIXER part | |
242 | */ | |
243 | ||
a5ce8890 | 244 | #define snd_miro_info_capture snd_ctl_boolean_mono_info |
1841f613 ML |
245 | |
246 | static int snd_miro_get_capture(struct snd_kcontrol *kcontrol, | |
247 | struct snd_ctl_elem_value *ucontrol) | |
248 | { | |
249 | struct snd_miro *miro = snd_kcontrol_chip(kcontrol); | |
250 | int value; | |
251 | ||
252 | if ((value = aci_getvalue(miro, ACI_S_GENERAL)) < 0) { | |
253 | snd_printk(KERN_ERR "snd_miro_get_capture() failed: %d\n", value); | |
254 | return value; | |
255 | } | |
256 | ||
257 | ucontrol->value.integer.value[0] = value & 0x20; | |
258 | ||
259 | return 0; | |
260 | } | |
261 | ||
262 | static int snd_miro_put_capture(struct snd_kcontrol *kcontrol, | |
263 | struct snd_ctl_elem_value *ucontrol) | |
264 | { | |
265 | struct snd_miro *miro = snd_kcontrol_chip(kcontrol); | |
266 | int change, value, error; | |
267 | ||
268 | value = !(ucontrol->value.integer.value[0]); | |
269 | ||
270 | if ((error = aci_setvalue(miro, ACI_SET_SOLOMODE, value)) < 0) { | |
271 | snd_printk(KERN_ERR "snd_miro_put_capture() failed: %d\n", error); | |
272 | return error; | |
273 | } | |
274 | ||
275 | change = (value != miro->aci_solomode); | |
276 | miro->aci_solomode = value; | |
277 | ||
278 | return change; | |
279 | } | |
280 | ||
281 | static int snd_miro_info_preamp(struct snd_kcontrol *kcontrol, | |
282 | struct snd_ctl_elem_info *uinfo) | |
283 | { | |
284 | uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; | |
285 | uinfo->count = 1; | |
286 | uinfo->value.integer.min = 0; | |
287 | uinfo->value.integer.max = 3; | |
288 | ||
289 | return 0; | |
290 | } | |
291 | ||
292 | static int snd_miro_get_preamp(struct snd_kcontrol *kcontrol, | |
293 | struct snd_ctl_elem_value *ucontrol) | |
294 | { | |
295 | struct snd_miro *miro = snd_kcontrol_chip(kcontrol); | |
296 | int value; | |
297 | ||
298 | if (miro->aci_version <= 176) { | |
299 | ||
300 | /* | |
301 | OSS says it's not readable with versions < 176. | |
302 | But it doesn't work on my card, | |
303 | which is a PCM12 with aci_version = 176. | |
304 | */ | |
305 | ||
306 | ucontrol->value.integer.value[0] = miro->aci_preamp; | |
307 | return 0; | |
308 | } | |
309 | ||
310 | if ((value = aci_getvalue(miro, ACI_GET_PREAMP)) < 0) { | |
311 | snd_printk(KERN_ERR "snd_miro_get_preamp() failed: %d\n", value); | |
312 | return value; | |
313 | } | |
314 | ||
315 | ucontrol->value.integer.value[0] = value; | |
316 | ||
317 | return 0; | |
318 | } | |
319 | ||
320 | static int snd_miro_put_preamp(struct snd_kcontrol *kcontrol, | |
321 | struct snd_ctl_elem_value *ucontrol) | |
322 | { | |
323 | struct snd_miro *miro = snd_kcontrol_chip(kcontrol); | |
324 | int error, value, change; | |
325 | ||
326 | value = ucontrol->value.integer.value[0]; | |
327 | ||
328 | if ((error = aci_setvalue(miro, ACI_SET_PREAMP, value)) < 0) { | |
329 | snd_printk(KERN_ERR "snd_miro_put_preamp() failed: %d\n", error); | |
330 | return error; | |
331 | } | |
332 | ||
333 | change = (value != miro->aci_preamp); | |
334 | miro->aci_preamp = value; | |
335 | ||
336 | return change; | |
337 | } | |
338 | ||
a5ce8890 | 339 | #define snd_miro_info_amp snd_ctl_boolean_mono_info |
1841f613 ML |
340 | |
341 | static int snd_miro_get_amp(struct snd_kcontrol *kcontrol, | |
342 | struct snd_ctl_elem_value *ucontrol) | |
343 | { | |
344 | struct snd_miro *miro = snd_kcontrol_chip(kcontrol); | |
345 | ucontrol->value.integer.value[0] = miro->aci_amp; | |
346 | ||
347 | return 0; | |
348 | } | |
349 | ||
350 | static int snd_miro_put_amp(struct snd_kcontrol *kcontrol, | |
351 | struct snd_ctl_elem_value *ucontrol) | |
352 | { | |
353 | struct snd_miro *miro = snd_kcontrol_chip(kcontrol); | |
354 | int error, value, change; | |
355 | ||
356 | value = ucontrol->value.integer.value[0]; | |
357 | ||
358 | if ((error = aci_setvalue(miro, ACI_SET_POWERAMP, value)) < 0) { | |
359 | snd_printk(KERN_ERR "snd_miro_put_amp() to %d failed: %d\n", value, error); | |
360 | return error; | |
361 | } | |
362 | ||
363 | change = (value != miro->aci_amp); | |
364 | miro->aci_amp = value; | |
365 | ||
366 | return change; | |
367 | } | |
368 | ||
369 | #define MIRO_DOUBLE(ctl_name, ctl_index, get_right_reg, set_right_reg) \ | |
370 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ | |
371 | .name = ctl_name, \ | |
372 | .index = ctl_index, \ | |
373 | .info = snd_miro_info_double, \ | |
374 | .get = snd_miro_get_double, \ | |
375 | .put = snd_miro_put_double, \ | |
376 | .private_value = get_right_reg | (set_right_reg << 8) \ | |
377 | } | |
378 | ||
379 | static int snd_miro_info_double(struct snd_kcontrol *kcontrol, | |
380 | struct snd_ctl_elem_info *uinfo) | |
381 | { | |
382 | int reg = kcontrol->private_value & 0xff; | |
383 | ||
384 | uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; | |
385 | uinfo->count = 2; | |
386 | ||
387 | if ((reg >= ACI_GET_EQ1) && (reg <= ACI_GET_EQ7)) { | |
388 | ||
389 | /* equalizer elements */ | |
390 | ||
391 | uinfo->value.integer.min = - 0x7f; | |
392 | uinfo->value.integer.max = 0x7f; | |
393 | } else { | |
394 | ||
395 | /* non-equalizer elements */ | |
396 | ||
397 | uinfo->value.integer.min = 0; | |
398 | uinfo->value.integer.max = 0x20; | |
399 | } | |
400 | ||
401 | return 0; | |
402 | } | |
403 | ||
404 | static int snd_miro_get_double(struct snd_kcontrol *kcontrol, | |
405 | struct snd_ctl_elem_value *uinfo) | |
406 | { | |
407 | struct snd_miro *miro = snd_kcontrol_chip(kcontrol); | |
408 | int left_val, right_val; | |
409 | ||
410 | int right_reg = kcontrol->private_value & 0xff; | |
411 | int left_reg = right_reg + 1; | |
412 | ||
413 | if ((right_val = aci_getvalue(miro, right_reg)) < 0) { | |
414 | snd_printk(KERN_ERR "aci_getvalue(%d) failed: %d\n", right_reg, right_val); | |
415 | return right_val; | |
416 | } | |
417 | ||
418 | if ((left_val = aci_getvalue(miro, left_reg)) < 0) { | |
419 | snd_printk(KERN_ERR "aci_getvalue(%d) failed: %d\n", left_reg, left_val); | |
420 | return left_val; | |
421 | } | |
422 | ||
423 | if ((right_reg >= ACI_GET_EQ1) && (right_reg <= ACI_GET_EQ7)) { | |
424 | ||
425 | /* equalizer elements */ | |
426 | ||
427 | if (left_val < 0x80) { | |
428 | uinfo->value.integer.value[0] = left_val; | |
429 | } else { | |
430 | uinfo->value.integer.value[0] = 0x80 - left_val; | |
431 | } | |
432 | ||
433 | if (right_val < 0x80) { | |
434 | uinfo->value.integer.value[1] = right_val; | |
435 | } else { | |
436 | uinfo->value.integer.value[1] = 0x80 - right_val; | |
437 | } | |
438 | ||
439 | } else { | |
440 | ||
441 | /* non-equalizer elements */ | |
442 | ||
443 | uinfo->value.integer.value[0] = 0x20 - left_val; | |
444 | uinfo->value.integer.value[1] = 0x20 - right_val; | |
445 | } | |
446 | ||
447 | return 0; | |
448 | } | |
449 | ||
450 | static int snd_miro_put_double(struct snd_kcontrol *kcontrol, | |
451 | struct snd_ctl_elem_value *ucontrol) | |
452 | { | |
453 | struct snd_miro *miro = snd_kcontrol_chip(kcontrol); | |
454 | int left, right, left_old, right_old; | |
455 | int setreg_left, setreg_right, getreg_left, getreg_right; | |
456 | int change, error; | |
457 | ||
458 | left = ucontrol->value.integer.value[0]; | |
459 | right = ucontrol->value.integer.value[1]; | |
460 | ||
461 | setreg_right = (kcontrol->private_value >> 8) & 0xff; | |
462 | if (setreg_right == ACI_SET_MASTER) { | |
463 | setreg_left = setreg_right + 1; | |
464 | } else { | |
465 | setreg_left = setreg_right + 8; | |
466 | } | |
467 | ||
468 | getreg_right = kcontrol->private_value & 0xff; | |
469 | getreg_left = getreg_right + 1; | |
470 | ||
471 | if ((left_old = aci_getvalue(miro, getreg_left)) < 0) { | |
472 | snd_printk(KERN_ERR "aci_getvalue(%d) failed: %d\n", getreg_left, left_old); | |
473 | return left_old; | |
474 | } | |
475 | ||
476 | if ((right_old = aci_getvalue(miro, getreg_right)) < 0) { | |
477 | snd_printk(KERN_ERR "aci_getvalue(%d) failed: %d\n", getreg_right, right_old); | |
478 | return right_old; | |
479 | } | |
480 | ||
481 | if ((getreg_right >= ACI_GET_EQ1) && (getreg_right <= ACI_GET_EQ7)) { | |
482 | ||
483 | /* equalizer elements */ | |
484 | ||
3b892467 TI |
485 | if (left < -0x7f || left > 0x7f || |
486 | right < -0x7f || right > 0x7f) | |
487 | return -EINVAL; | |
488 | ||
1841f613 ML |
489 | if (left_old > 0x80) |
490 | left_old = 0x80 - left_old; | |
491 | if (right_old > 0x80) | |
492 | right_old = 0x80 - right_old; | |
493 | ||
494 | if (left >= 0) { | |
495 | if ((error = aci_setvalue(miro, setreg_left, left)) < 0) { | |
496 | snd_printk(KERN_ERR "aci_setvalue(%d) failed: %d\n", | |
497 | left, error); | |
498 | return error; | |
499 | } | |
500 | } else { | |
501 | if ((error = aci_setvalue(miro, setreg_left, 0x80 - left)) < 0) { | |
502 | snd_printk(KERN_ERR "aci_setvalue(%d) failed: %d\n", | |
503 | 0x80 - left, error); | |
504 | return error; | |
505 | } | |
506 | } | |
507 | ||
508 | if (right >= 0) { | |
509 | if ((error = aci_setvalue(miro, setreg_right, right)) < 0) { | |
510 | snd_printk(KERN_ERR "aci_setvalue(%d) failed: %d\n", | |
511 | right, error); | |
512 | return error; | |
513 | } | |
514 | } else { | |
515 | if ((error = aci_setvalue(miro, setreg_right, 0x80 - right)) < 0) { | |
516 | snd_printk(KERN_ERR "aci_setvalue(%d) failed: %d\n", | |
517 | 0x80 - right, error); | |
518 | return error; | |
519 | } | |
520 | } | |
521 | ||
522 | } else { | |
523 | ||
524 | /* non-equalizer elements */ | |
525 | ||
3b892467 TI |
526 | if (left < 0 || left > 0x20 || |
527 | right < 0 || right > 0x20) | |
528 | return -EINVAL; | |
529 | ||
1841f613 ML |
530 | left_old = 0x20 - left_old; |
531 | right_old = 0x20 - right_old; | |
532 | ||
533 | if ((error = aci_setvalue(miro, setreg_left, 0x20 - left)) < 0) { | |
534 | snd_printk(KERN_ERR "aci_setvalue(%d) failed: %d\n", | |
535 | 0x20 - left, error); | |
536 | return error; | |
537 | } | |
538 | if ((error = aci_setvalue(miro, setreg_right, 0x20 - right)) < 0) { | |
539 | snd_printk(KERN_ERR "aci_setvalue(%d) failed: %d\n", | |
540 | 0x20 - right, error); | |
541 | return error; | |
542 | } | |
543 | } | |
544 | ||
545 | change = (left != left_old) || (right != right_old); | |
546 | ||
547 | return change; | |
548 | } | |
549 | ||
5e24c1c1 | 550 | static struct snd_kcontrol_new snd_miro_controls[] __devinitdata = { |
1841f613 ML |
551 | MIRO_DOUBLE("Master Playback Volume", 0, ACI_GET_MASTER, ACI_SET_MASTER), |
552 | MIRO_DOUBLE("Mic Playback Volume", 1, ACI_GET_MIC, ACI_SET_MIC), | |
553 | MIRO_DOUBLE("Line Playback Volume", 1, ACI_GET_LINE, ACI_SET_LINE), | |
554 | MIRO_DOUBLE("CD Playback Volume", 0, ACI_GET_CD, ACI_SET_CD), | |
555 | MIRO_DOUBLE("Synth Playback Volume", 0, ACI_GET_SYNTH, ACI_SET_SYNTH), | |
556 | MIRO_DOUBLE("PCM Playback Volume", 1, ACI_GET_PCM, ACI_SET_PCM), | |
557 | MIRO_DOUBLE("Aux Playback Volume", 2, ACI_GET_LINE2, ACI_SET_LINE2), | |
558 | }; | |
559 | ||
560 | /* Equalizer with seven bands (only PCM20) | |
561 | from -12dB up to +12dB on each band */ | |
5e24c1c1 | 562 | static struct snd_kcontrol_new snd_miro_eq_controls[] __devinitdata = { |
1841f613 ML |
563 | MIRO_DOUBLE("Tone Control - 28 Hz", 0, ACI_GET_EQ1, ACI_SET_EQ1), |
564 | MIRO_DOUBLE("Tone Control - 160 Hz", 0, ACI_GET_EQ2, ACI_SET_EQ2), | |
565 | MIRO_DOUBLE("Tone Control - 400 Hz", 0, ACI_GET_EQ3, ACI_SET_EQ3), | |
566 | MIRO_DOUBLE("Tone Control - 1 kHz", 0, ACI_GET_EQ4, ACI_SET_EQ4), | |
567 | MIRO_DOUBLE("Tone Control - 2.5 kHz", 0, ACI_GET_EQ5, ACI_SET_EQ5), | |
568 | MIRO_DOUBLE("Tone Control - 6.3 kHz", 0, ACI_GET_EQ6, ACI_SET_EQ6), | |
569 | MIRO_DOUBLE("Tone Control - 16 kHz", 0, ACI_GET_EQ7, ACI_SET_EQ7), | |
570 | }; | |
571 | ||
5e24c1c1 | 572 | static struct snd_kcontrol_new snd_miro_radio_control[] __devinitdata = { |
1841f613 ML |
573 | MIRO_DOUBLE("Radio Playback Volume", 0, ACI_GET_LINE1, ACI_SET_LINE1), |
574 | }; | |
575 | ||
5e24c1c1 | 576 | static struct snd_kcontrol_new snd_miro_line_control[] __devinitdata = { |
1841f613 ML |
577 | MIRO_DOUBLE("Line Playback Volume", 2, ACI_GET_LINE1, ACI_SET_LINE1), |
578 | }; | |
579 | ||
5e24c1c1 | 580 | static struct snd_kcontrol_new snd_miro_preamp_control[] __devinitdata = { |
1841f613 ML |
581 | { |
582 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
583 | .name = "Mic Boost", | |
584 | .index = 1, | |
585 | .info = snd_miro_info_preamp, | |
586 | .get = snd_miro_get_preamp, | |
587 | .put = snd_miro_put_preamp, | |
588 | }}; | |
589 | ||
5e24c1c1 | 590 | static struct snd_kcontrol_new snd_miro_amp_control[] __devinitdata = { |
1841f613 ML |
591 | { |
592 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
593 | .name = "Line Boost", | |
594 | .index = 0, | |
595 | .info = snd_miro_info_amp, | |
596 | .get = snd_miro_get_amp, | |
597 | .put = snd_miro_put_amp, | |
598 | }}; | |
599 | ||
5e24c1c1 | 600 | static struct snd_kcontrol_new snd_miro_capture_control[] __devinitdata = { |
1841f613 ML |
601 | { |
602 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
603 | .name = "PCM Capture Switch", | |
604 | .index = 0, | |
605 | .info = snd_miro_info_capture, | |
606 | .get = snd_miro_get_capture, | |
607 | .put = snd_miro_put_capture, | |
608 | }}; | |
609 | ||
5e24c1c1 | 610 | static unsigned char aci_init_values[][2] __devinitdata = { |
1841f613 ML |
611 | { ACI_SET_MUTE, 0x00 }, |
612 | { ACI_SET_POWERAMP, 0x00 }, | |
613 | { ACI_SET_PREAMP, 0x00 }, | |
614 | { ACI_SET_SOLOMODE, 0x00 }, | |
615 | { ACI_SET_MIC + 0, 0x20 }, | |
616 | { ACI_SET_MIC + 8, 0x20 }, | |
617 | { ACI_SET_LINE + 0, 0x20 }, | |
618 | { ACI_SET_LINE + 8, 0x20 }, | |
619 | { ACI_SET_CD + 0, 0x20 }, | |
620 | { ACI_SET_CD + 8, 0x20 }, | |
621 | { ACI_SET_PCM + 0, 0x20 }, | |
622 | { ACI_SET_PCM + 8, 0x20 }, | |
623 | { ACI_SET_LINE1 + 0, 0x20 }, | |
624 | { ACI_SET_LINE1 + 8, 0x20 }, | |
625 | { ACI_SET_LINE2 + 0, 0x20 }, | |
626 | { ACI_SET_LINE2 + 8, 0x20 }, | |
627 | { ACI_SET_SYNTH + 0, 0x20 }, | |
628 | { ACI_SET_SYNTH + 8, 0x20 }, | |
629 | { ACI_SET_MASTER + 0, 0x20 }, | |
630 | { ACI_SET_MASTER + 1, 0x20 }, | |
631 | }; | |
632 | ||
5e24c1c1 | 633 | static int __devinit snd_set_aci_init_values(struct snd_miro *miro) |
1841f613 ML |
634 | { |
635 | int idx, error; | |
636 | ||
637 | /* enable WSS on PCM1 */ | |
638 | ||
639 | if ((miro->aci_product == 'A') && wss) { | |
640 | if ((error = aci_setvalue(miro, ACI_SET_WSS, wss)) < 0) { | |
641 | snd_printk(KERN_ERR "enabling WSS mode failed\n"); | |
642 | return error; | |
643 | } | |
644 | } | |
645 | ||
646 | /* enable IDE port */ | |
647 | ||
648 | if (ide) { | |
649 | if ((error = aci_setvalue(miro, ACI_SET_IDE, ide)) < 0) { | |
650 | snd_printk(KERN_ERR "enabling IDE port failed\n"); | |
651 | return error; | |
652 | } | |
653 | } | |
654 | ||
655 | /* set common aci values */ | |
656 | ||
657 | for (idx = 0; idx < ARRAY_SIZE(aci_init_values); idx++) | |
658 | if ((error = aci_setvalue(miro, aci_init_values[idx][0], | |
659 | aci_init_values[idx][1])) < 0) { | |
660 | snd_printk(KERN_ERR "aci_setvalue(%d) failed: %d\n", | |
661 | aci_init_values[idx][0], error); | |
662 | return error; | |
663 | } | |
664 | ||
665 | miro->aci_amp = 0; | |
666 | miro->aci_preamp = 0; | |
667 | miro->aci_solomode = 1; | |
668 | ||
669 | return 0; | |
670 | } | |
671 | ||
9478bc3b | 672 | static int __devinit snd_miro_mixer(struct snd_miro *miro) |
1841f613 ML |
673 | { |
674 | struct snd_card *card; | |
675 | unsigned int idx; | |
676 | int err; | |
677 | ||
678 | snd_assert(miro != NULL && miro->card != NULL, return -EINVAL); | |
679 | ||
680 | card = miro->card; | |
681 | ||
682 | switch (miro->hardware) { | |
683 | case OPTi9XX_HW_82C924: | |
684 | strcpy(card->mixername, "ACI & OPTi924"); | |
685 | break; | |
686 | case OPTi9XX_HW_82C929: | |
687 | strcpy(card->mixername, "ACI & OPTi929"); | |
688 | break; | |
689 | default: | |
690 | snd_BUG(); | |
691 | break; | |
692 | } | |
693 | ||
694 | for (idx = 0; idx < ARRAY_SIZE(snd_miro_controls); idx++) { | |
695 | if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_controls[idx], miro))) < 0) | |
696 | return err; | |
697 | } | |
698 | ||
699 | if ((miro->aci_product == 'A') || (miro->aci_product == 'B')) { | |
700 | /* PCM1/PCM12 with power-amp and Line 2 */ | |
701 | if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_line_control[0], miro))) < 0) | |
702 | return err; | |
703 | if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_amp_control[0], miro))) < 0) | |
704 | return err; | |
705 | } | |
706 | ||
707 | if ((miro->aci_product == 'B') || (miro->aci_product == 'C')) { | |
708 | /* PCM12/PCM20 with mic-preamp */ | |
709 | if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_preamp_control[0], miro))) < 0) | |
710 | return err; | |
711 | if (miro->aci_version >= 176) | |
712 | if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_capture_control[0], miro))) < 0) | |
713 | return err; | |
714 | } | |
715 | ||
716 | if (miro->aci_product == 'C') { | |
717 | /* PCM20 with radio and 7 band equalizer */ | |
718 | if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_radio_control[0], miro))) < 0) | |
719 | return err; | |
720 | for (idx = 0; idx < ARRAY_SIZE(snd_miro_eq_controls); idx++) { | |
721 | if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_eq_controls[idx], miro))) < 0) | |
722 | return err; | |
723 | } | |
724 | } | |
725 | ||
726 | return 0; | |
727 | } | |
728 | ||
729 | static long snd_legacy_find_free_ioport(long *port_table, long size) | |
730 | { | |
731 | while (*port_table != -1) { | |
732 | struct resource *res; | |
733 | if ((res = request_region(*port_table, size, | |
734 | "ALSA test")) != NULL) { | |
10d150e1 | 735 | release_and_free_resource(res); |
1841f613 ML |
736 | return *port_table; |
737 | } | |
738 | port_table++; | |
739 | } | |
740 | return -1; | |
741 | } | |
742 | ||
5e24c1c1 TI |
743 | static int __devinit snd_miro_init(struct snd_miro *chip, |
744 | unsigned short hardware) | |
1841f613 ML |
745 | { |
746 | static int opti9xx_mc_size[] = {7, 7, 10, 10, 2, 2, 2}; | |
747 | ||
748 | chip->hardware = hardware; | |
749 | strcpy(chip->name, snd_opti9xx_names[hardware]); | |
750 | ||
751 | chip->mc_base_size = opti9xx_mc_size[hardware]; | |
752 | ||
753 | spin_lock_init(&chip->lock); | |
754 | ||
755 | chip->wss_base = -1; | |
756 | chip->irq = -1; | |
757 | chip->dma1 = -1; | |
758 | chip->dma2 = -1; | |
759 | chip->fm_port = -1; | |
760 | chip->mpu_port = -1; | |
761 | chip->mpu_irq = -1; | |
762 | ||
763 | switch (hardware) { | |
764 | case OPTi9XX_HW_82C929: | |
765 | chip->mc_base = 0xf8c; | |
766 | chip->password = 0xe3; | |
767 | chip->pwd_reg = 3; | |
768 | break; | |
769 | ||
770 | case OPTi9XX_HW_82C924: | |
771 | chip->mc_base = 0xf8c; | |
772 | chip->password = 0xe5; | |
773 | chip->pwd_reg = 3; | |
774 | break; | |
775 | ||
776 | default: | |
777 | snd_printk(KERN_ERR "sorry, no support for %d\n", hardware); | |
778 | return -ENODEV; | |
779 | } | |
780 | ||
781 | return 0; | |
782 | } | |
783 | ||
784 | static unsigned char snd_miro_read(struct snd_miro *chip, | |
785 | unsigned char reg) | |
786 | { | |
787 | unsigned long flags; | |
788 | unsigned char retval = 0xff; | |
789 | ||
790 | spin_lock_irqsave(&chip->lock, flags); | |
791 | outb(chip->password, chip->mc_base + chip->pwd_reg); | |
792 | ||
793 | switch (chip->hardware) { | |
794 | case OPTi9XX_HW_82C924: | |
795 | if (reg > 7) { | |
796 | outb(reg, chip->mc_base + 8); | |
797 | outb(chip->password, chip->mc_base + chip->pwd_reg); | |
798 | retval = inb(chip->mc_base + 9); | |
799 | break; | |
800 | } | |
801 | ||
802 | case OPTi9XX_HW_82C929: | |
803 | retval = inb(chip->mc_base + reg); | |
804 | break; | |
805 | ||
806 | default: | |
807 | snd_printk(KERN_ERR "sorry, no support for %d\n", chip->hardware); | |
808 | } | |
809 | ||
810 | spin_unlock_irqrestore(&chip->lock, flags); | |
811 | return retval; | |
812 | } | |
813 | ||
814 | static void snd_miro_write(struct snd_miro *chip, unsigned char reg, | |
815 | unsigned char value) | |
816 | { | |
817 | unsigned long flags; | |
818 | ||
819 | spin_lock_irqsave(&chip->lock, flags); | |
820 | outb(chip->password, chip->mc_base + chip->pwd_reg); | |
821 | ||
822 | switch (chip->hardware) { | |
823 | case OPTi9XX_HW_82C924: | |
824 | if (reg > 7) { | |
825 | outb(reg, chip->mc_base + 8); | |
826 | outb(chip->password, chip->mc_base + chip->pwd_reg); | |
827 | outb(value, chip->mc_base + 9); | |
828 | break; | |
829 | } | |
830 | ||
831 | case OPTi9XX_HW_82C929: | |
832 | outb(value, chip->mc_base + reg); | |
833 | break; | |
834 | ||
835 | default: | |
836 | snd_printk(KERN_ERR "sorry, no support for %d\n", chip->hardware); | |
837 | } | |
838 | ||
839 | spin_unlock_irqrestore(&chip->lock, flags); | |
840 | } | |
841 | ||
842 | ||
843 | #define snd_miro_write_mask(chip, reg, value, mask) \ | |
844 | snd_miro_write(chip, reg, \ | |
845 | (snd_miro_read(chip, reg) & ~(mask)) | ((value) & (mask))) | |
846 | ||
847 | /* | |
848 | * Proc Interface | |
849 | */ | |
850 | ||
851 | static void snd_miro_proc_read(struct snd_info_entry * entry, | |
852 | struct snd_info_buffer *buffer) | |
853 | { | |
854 | struct snd_miro *miro = (struct snd_miro *) entry->private_data; | |
855 | char* model = "unknown"; | |
856 | ||
857 | /* miroSOUND PCM1 pro, early PCM12 */ | |
858 | ||
859 | if ((miro->hardware == OPTi9XX_HW_82C929) && | |
860 | (miro->aci_vendor == 'm') && | |
861 | (miro->aci_product == 'A')) { | |
862 | switch(miro->aci_version) { | |
863 | case 3: | |
864 | model = "miroSOUND PCM1 pro"; | |
865 | break; | |
866 | default: | |
867 | model = "miroSOUND PCM1 pro / (early) PCM12"; | |
868 | break; | |
869 | } | |
870 | } | |
871 | ||
872 | /* miroSOUND PCM12, PCM12 (Rev. E), PCM12 pnp */ | |
873 | ||
874 | if ((miro->hardware == OPTi9XX_HW_82C924) && | |
875 | (miro->aci_vendor == 'm') && | |
876 | (miro->aci_product == 'B')) { | |
877 | switch(miro->aci_version) { | |
878 | case 4: | |
879 | model = "miroSOUND PCM12"; | |
880 | break; | |
881 | case 176: | |
882 | model = "miroSOUND PCM12 (Rev. E)"; | |
883 | break; | |
884 | default: | |
885 | model = "miroSOUND PCM12 / PCM12 pnp"; | |
886 | break; | |
887 | } | |
888 | } | |
889 | ||
890 | /* miroSOUND PCM20 radio */ | |
891 | ||
892 | if ((miro->hardware == OPTi9XX_HW_82C924) && | |
893 | (miro->aci_vendor == 'm') && | |
894 | (miro->aci_product == 'C')) { | |
895 | switch(miro->aci_version) { | |
896 | case 7: | |
897 | model = "miroSOUND PCM20 radio (Rev. E)"; | |
898 | break; | |
899 | default: | |
900 | model = "miroSOUND PCM20 radio"; | |
901 | break; | |
902 | } | |
903 | } | |
904 | ||
905 | snd_iprintf(buffer, "\nGeneral information:\n"); | |
906 | snd_iprintf(buffer, " model : %s\n", model); | |
907 | snd_iprintf(buffer, " opti : %s\n", miro->name); | |
908 | snd_iprintf(buffer, " codec : %s\n", miro->pcm->name); | |
909 | snd_iprintf(buffer, " port : 0x%lx\n", miro->wss_base); | |
910 | snd_iprintf(buffer, " irq : %d\n", miro->irq); | |
911 | snd_iprintf(buffer, " dma : %d,%d\n\n", miro->dma1, miro->dma2); | |
912 | ||
913 | snd_iprintf(buffer, "MPU-401:\n"); | |
914 | snd_iprintf(buffer, " port : 0x%lx\n", miro->mpu_port); | |
915 | snd_iprintf(buffer, " irq : %d\n\n", miro->mpu_irq); | |
916 | ||
917 | snd_iprintf(buffer, "ACI information:\n"); | |
918 | snd_iprintf(buffer, " vendor : "); | |
919 | switch(miro->aci_vendor) { | |
920 | case 'm': | |
921 | snd_iprintf(buffer, "Miro\n"); | |
922 | break; | |
923 | default: | |
924 | snd_iprintf(buffer, "unknown (0x%x)\n", miro->aci_vendor); | |
925 | break; | |
926 | } | |
927 | ||
928 | snd_iprintf(buffer, " product : "); | |
929 | switch(miro->aci_product) { | |
930 | case 'A': | |
931 | snd_iprintf(buffer, "miroSOUND PCM1 pro / (early) PCM12\n"); | |
932 | break; | |
933 | case 'B': | |
934 | snd_iprintf(buffer, "miroSOUND PCM12\n"); | |
935 | break; | |
936 | case 'C': | |
937 | snd_iprintf(buffer, "miroSOUND PCM20 radio\n"); | |
938 | break; | |
939 | default: | |
940 | snd_iprintf(buffer, "unknown (0x%x)\n", miro->aci_product); | |
941 | break; | |
942 | } | |
943 | ||
944 | snd_iprintf(buffer, " firmware: %d (0x%x)\n", | |
945 | miro->aci_version, miro->aci_version); | |
946 | snd_iprintf(buffer, " port : 0x%lx-0x%lx\n", | |
947 | miro->aci_port, miro->aci_port+2); | |
948 | snd_iprintf(buffer, " wss : 0x%x\n", wss); | |
949 | snd_iprintf(buffer, " ide : 0x%x\n", ide); | |
950 | snd_iprintf(buffer, " solomode: 0x%x\n", miro->aci_solomode); | |
951 | snd_iprintf(buffer, " amp : 0x%x\n", miro->aci_amp); | |
952 | snd_iprintf(buffer, " preamp : 0x%x\n", miro->aci_preamp); | |
953 | } | |
954 | ||
5e24c1c1 | 955 | static void __devinit snd_miro_proc_init(struct snd_miro * miro) |
1841f613 ML |
956 | { |
957 | struct snd_info_entry *entry; | |
958 | ||
959 | if (! snd_card_proc_new(miro->card, "miro", &entry)) | |
bf850204 | 960 | snd_info_set_text_ops(entry, miro, snd_miro_proc_read); |
1841f613 ML |
961 | } |
962 | ||
963 | /* | |
964 | * Init | |
965 | */ | |
966 | ||
5e24c1c1 | 967 | static int __devinit snd_miro_configure(struct snd_miro *chip) |
1841f613 ML |
968 | { |
969 | unsigned char wss_base_bits; | |
970 | unsigned char irq_bits; | |
971 | unsigned char dma_bits; | |
972 | unsigned char mpu_port_bits = 0; | |
973 | unsigned char mpu_irq_bits; | |
974 | unsigned long flags; | |
975 | ||
976 | switch (chip->hardware) { | |
977 | case OPTi9XX_HW_82C924: | |
978 | snd_miro_write_mask(chip, OPTi9XX_MC_REG(6), 0x02, 0x02); | |
979 | snd_miro_write_mask(chip, OPTi9XX_MC_REG(1), 0x80, 0x80); | |
980 | snd_miro_write_mask(chip, OPTi9XX_MC_REG(2), 0x20, 0x20); /* OPL4 */ | |
981 | snd_miro_write_mask(chip, OPTi9XX_MC_REG(3), 0xf0, 0xff); | |
982 | snd_miro_write_mask(chip, OPTi9XX_MC_REG(5), 0x02, 0x02); | |
983 | break; | |
984 | case OPTi9XX_HW_82C929: | |
985 | /* untested init commands for OPTi929 */ | |
986 | snd_miro_write_mask(chip, OPTi9XX_MC_REG(1), 0x80, 0x80); | |
987 | snd_miro_write_mask(chip, OPTi9XX_MC_REG(2), 0x20, 0x20); /* OPL4 */ | |
988 | snd_miro_write_mask(chip, OPTi9XX_MC_REG(4), 0x00, 0x0c); | |
989 | snd_miro_write_mask(chip, OPTi9XX_MC_REG(5), 0x02, 0x02); | |
990 | break; | |
991 | default: | |
992 | snd_printk(KERN_ERR "chip %d not supported\n", chip->hardware); | |
993 | return -EINVAL; | |
994 | } | |
995 | ||
996 | switch (chip->wss_base) { | |
997 | case 0x530: | |
998 | wss_base_bits = 0x00; | |
999 | break; | |
1000 | case 0x604: | |
1001 | wss_base_bits = 0x03; | |
1002 | break; | |
1003 | case 0xe80: | |
1004 | wss_base_bits = 0x01; | |
1005 | break; | |
1006 | case 0xf40: | |
1007 | wss_base_bits = 0x02; | |
1008 | break; | |
1009 | default: | |
1010 | snd_printk(KERN_ERR "WSS port 0x%lx not valid\n", chip->wss_base); | |
1011 | goto __skip_base; | |
1012 | } | |
1013 | snd_miro_write_mask(chip, OPTi9XX_MC_REG(1), wss_base_bits << 4, 0x30); | |
1014 | ||
1015 | __skip_base: | |
1016 | switch (chip->irq) { | |
1017 | case 5: | |
1018 | irq_bits = 0x05; | |
1019 | break; | |
1020 | case 7: | |
1021 | irq_bits = 0x01; | |
1022 | break; | |
1023 | case 9: | |
1024 | irq_bits = 0x02; | |
1025 | break; | |
1026 | case 10: | |
1027 | irq_bits = 0x03; | |
1028 | break; | |
1029 | case 11: | |
1030 | irq_bits = 0x04; | |
1031 | break; | |
1032 | default: | |
1033 | snd_printk(KERN_ERR "WSS irq # %d not valid\n", chip->irq); | |
1034 | goto __skip_resources; | |
1035 | } | |
1036 | ||
1037 | switch (chip->dma1) { | |
1038 | case 0: | |
1039 | dma_bits = 0x01; | |
1040 | break; | |
1041 | case 1: | |
1042 | dma_bits = 0x02; | |
1043 | break; | |
1044 | case 3: | |
1045 | dma_bits = 0x03; | |
1046 | break; | |
1047 | default: | |
1048 | snd_printk(KERN_ERR "WSS dma1 # %d not valid\n", chip->dma1); | |
1049 | goto __skip_resources; | |
1050 | } | |
1051 | ||
1052 | if (chip->dma1 == chip->dma2) { | |
1053 | snd_printk(KERN_ERR "don't want to share dmas\n"); | |
1054 | return -EBUSY; | |
1055 | } | |
1056 | ||
1057 | switch (chip->dma2) { | |
1058 | case 0: | |
1059 | case 1: | |
1060 | break; | |
1061 | default: | |
1062 | snd_printk(KERN_ERR "WSS dma2 # %d not valid\n", chip->dma2); | |
1063 | goto __skip_resources; | |
1064 | } | |
1065 | dma_bits |= 0x04; | |
1066 | ||
1067 | spin_lock_irqsave(&chip->lock, flags); | |
1068 | outb(irq_bits << 3 | dma_bits, chip->wss_base); | |
1069 | spin_unlock_irqrestore(&chip->lock, flags); | |
1070 | ||
1071 | __skip_resources: | |
1072 | if (chip->hardware > OPTi9XX_HW_82C928) { | |
1073 | switch (chip->mpu_port) { | |
1074 | case 0: | |
1075 | case -1: | |
1076 | break; | |
1077 | case 0x300: | |
1078 | mpu_port_bits = 0x03; | |
1079 | break; | |
1080 | case 0x310: | |
1081 | mpu_port_bits = 0x02; | |
1082 | break; | |
1083 | case 0x320: | |
1084 | mpu_port_bits = 0x01; | |
1085 | break; | |
1086 | case 0x330: | |
1087 | mpu_port_bits = 0x00; | |
1088 | break; | |
1089 | default: | |
1090 | snd_printk(KERN_ERR "MPU-401 port 0x%lx not valid\n", | |
1091 | chip->mpu_port); | |
1092 | goto __skip_mpu; | |
1093 | } | |
1094 | ||
1095 | switch (chip->mpu_irq) { | |
1096 | case 5: | |
1097 | mpu_irq_bits = 0x02; | |
1098 | break; | |
1099 | case 7: | |
1100 | mpu_irq_bits = 0x03; | |
1101 | break; | |
1102 | case 9: | |
1103 | mpu_irq_bits = 0x00; | |
1104 | break; | |
1105 | case 10: | |
1106 | mpu_irq_bits = 0x01; | |
1107 | break; | |
1108 | default: | |
1109 | snd_printk(KERN_ERR "MPU-401 irq # %d not valid\n", | |
1110 | chip->mpu_irq); | |
1111 | goto __skip_mpu; | |
1112 | } | |
1113 | ||
1114 | snd_miro_write_mask(chip, OPTi9XX_MC_REG(6), | |
1115 | (chip->mpu_port <= 0) ? 0x00 : | |
1116 | 0x80 | mpu_port_bits << 5 | mpu_irq_bits << 3, | |
1117 | 0xf8); | |
1118 | } | |
1119 | __skip_mpu: | |
1120 | ||
1121 | return 0; | |
1122 | } | |
1123 | ||
5e24c1c1 TI |
1124 | static int __devinit snd_card_miro_detect(struct snd_card *card, |
1125 | struct snd_miro *chip) | |
1841f613 ML |
1126 | { |
1127 | int i, err; | |
1128 | unsigned char value; | |
1129 | ||
1130 | for (i = OPTi9XX_HW_82C929; i <= OPTi9XX_HW_82C924; i++) { | |
1131 | ||
1132 | if ((err = snd_miro_init(chip, i)) < 0) | |
1133 | return err; | |
1134 | ||
1135 | if ((chip->res_mc_base = request_region(chip->mc_base, chip->mc_base_size, "OPTi9xx MC")) == NULL) | |
1136 | continue; | |
1137 | ||
1138 | value = snd_miro_read(chip, OPTi9XX_MC_REG(1)); | |
1139 | if ((value != 0xff) && (value != inb(chip->mc_base + 1))) | |
1140 | if (value == snd_miro_read(chip, OPTi9XX_MC_REG(1))) | |
1141 | return 1; | |
1142 | ||
10d150e1 | 1143 | release_and_free_resource(chip->res_mc_base); |
1841f613 ML |
1144 | chip->res_mc_base = NULL; |
1145 | ||
1146 | } | |
1147 | ||
1148 | return -ENODEV; | |
1149 | } | |
1150 | ||
5e24c1c1 TI |
1151 | static int __devinit snd_card_miro_aci_detect(struct snd_card *card, |
1152 | struct snd_miro * miro) | |
1841f613 ML |
1153 | { |
1154 | unsigned char regval; | |
1155 | int i; | |
1156 | ||
1157 | mutex_init(&miro->aci_mutex); | |
1158 | ||
1159 | /* get ACI port from OPTi9xx MC 4 */ | |
1160 | ||
1161 | miro->mc_base = 0xf8c; | |
1162 | regval=inb(miro->mc_base + 4); | |
1163 | miro->aci_port = (regval & 0x10) ? 0x344: 0x354; | |
1164 | ||
1165 | if ((miro->res_aci_port = request_region(miro->aci_port, 3, "miro aci")) == NULL) { | |
1166 | snd_printk(KERN_ERR "aci i/o area 0x%lx-0x%lx already used.\n", | |
1167 | miro->aci_port, miro->aci_port+2); | |
1168 | return -ENOMEM; | |
1169 | } | |
1170 | ||
1171 | /* force ACI into a known state */ | |
1172 | for (i = 0; i < 3; i++) | |
1173 | if (aci_cmd(miro, ACI_ERROR_OP, -1, -1) < 0) { | |
1841f613 ML |
1174 | snd_printk(KERN_ERR "can't force aci into known state.\n"); |
1175 | return -ENXIO; | |
1176 | } | |
1177 | ||
1178 | if ((miro->aci_vendor=aci_cmd(miro, ACI_READ_IDCODE, -1, -1)) < 0 || | |
1179 | (miro->aci_product=aci_cmd(miro, ACI_READ_IDCODE, -1, -1)) < 0) { | |
1841f613 ML |
1180 | snd_printk(KERN_ERR "can't read aci id on 0x%lx.\n", miro->aci_port); |
1181 | return -ENXIO; | |
1182 | } | |
1183 | ||
1184 | if ((miro->aci_version=aci_cmd(miro, ACI_READ_VERSION, -1, -1)) < 0) { | |
1841f613 ML |
1185 | snd_printk(KERN_ERR "can't read aci version on 0x%lx.\n", |
1186 | miro->aci_port); | |
1187 | return -ENXIO; | |
1188 | } | |
1189 | ||
1190 | if (aci_cmd(miro, ACI_INIT, -1, -1) < 0 || | |
1191 | aci_cmd(miro, ACI_ERROR_OP, ACI_ERROR_OP, ACI_ERROR_OP) < 0 || | |
1192 | aci_cmd(miro, ACI_ERROR_OP, ACI_ERROR_OP, ACI_ERROR_OP) < 0) { | |
1193 | snd_printk(KERN_ERR "can't initialize aci.\n"); | |
1194 | return -ENXIO; | |
1195 | } | |
1196 | ||
1197 | return 0; | |
1198 | } | |
1199 | ||
1200 | static void snd_card_miro_free(struct snd_card *card) | |
1201 | { | |
1202 | struct snd_miro *miro = card->private_data; | |
1203 | ||
1204 | release_and_free_resource(miro->res_aci_port); | |
1205 | release_and_free_resource(miro->res_mc_base); | |
1206 | } | |
1207 | ||
5e24c1c1 TI |
1208 | static int __devinit snd_miro_match(struct device *devptr, unsigned int n) |
1209 | { | |
1210 | return 1; | |
1211 | } | |
1212 | ||
1213 | static int __devinit snd_miro_probe(struct device *devptr, unsigned int n) | |
1841f613 ML |
1214 | { |
1215 | static long possible_ports[] = {0x530, 0xe80, 0xf40, 0x604, -1}; | |
1216 | static long possible_mpu_ports[] = {0x330, 0x300, 0x310, 0x320, -1}; | |
1217 | static int possible_irqs[] = {11, 9, 10, 7, -1}; | |
1218 | static int possible_mpu_irqs[] = {10, 5, 9, 7, -1}; | |
1219 | static int possible_dma1s[] = {3, 1, 0, -1}; | |
1220 | static int possible_dma2s[][2] = {{1,-1}, {0,-1}, {-1,-1}, {0,-1}}; | |
1221 | ||
1222 | int error; | |
1223 | struct snd_miro *miro; | |
1224 | struct snd_cs4231 *codec; | |
1225 | struct snd_timer *timer; | |
1226 | struct snd_card *card; | |
1227 | struct snd_pcm *pcm; | |
1228 | struct snd_rawmidi *rmidi; | |
1229 | ||
1230 | if (!(card = snd_card_new(index, id, THIS_MODULE, | |
1231 | sizeof(struct snd_miro)))) | |
1232 | return -ENOMEM; | |
1233 | ||
1234 | card->private_free = snd_card_miro_free; | |
1235 | miro = card->private_data; | |
1236 | miro->card = card; | |
1237 | ||
1238 | if ((error = snd_card_miro_aci_detect(card, miro)) < 0) { | |
1239 | snd_card_free(card); | |
1240 | snd_printk(KERN_ERR "unable to detect aci chip\n"); | |
1241 | return -ENODEV; | |
1242 | } | |
1243 | ||
1244 | /* init proc interface */ | |
1245 | snd_miro_proc_init(miro); | |
1246 | ||
1247 | if ((error = snd_card_miro_detect(card, miro)) < 0) { | |
1248 | snd_card_free(card); | |
1249 | snd_printk(KERN_ERR "unable to detect OPTi9xx chip\n"); | |
1250 | return -ENODEV; | |
1251 | } | |
1252 | ||
1253 | if (! miro->res_mc_base && | |
1254 | (miro->res_mc_base = request_region(miro->mc_base, miro->mc_base_size, | |
1255 | "miro (OPTi9xx MC)")) == NULL) { | |
1256 | snd_card_free(card); | |
1257 | snd_printk(KERN_ERR "request for OPTI9xx MC failed\n"); | |
1258 | return -ENOMEM; | |
1259 | } | |
1260 | ||
1261 | miro->wss_base = port; | |
1262 | miro->fm_port = fm_port; | |
1263 | miro->mpu_port = mpu_port; | |
1264 | miro->irq = irq; | |
1265 | miro->mpu_irq = mpu_irq; | |
1266 | miro->dma1 = dma1; | |
1267 | miro->dma2 = dma2; | |
1268 | ||
1269 | if (miro->wss_base == SNDRV_AUTO_PORT) { | |
1270 | if ((miro->wss_base = snd_legacy_find_free_ioport(possible_ports, 4)) < 0) { | |
1271 | snd_card_free(card); | |
1272 | snd_printk(KERN_ERR "unable to find a free WSS port\n"); | |
1273 | return -EBUSY; | |
1274 | } | |
1275 | } | |
1276 | ||
1277 | if (miro->mpu_port == SNDRV_AUTO_PORT) { | |
1278 | if ((miro->mpu_port = snd_legacy_find_free_ioport(possible_mpu_ports, 2)) < 0) { | |
1279 | snd_card_free(card); | |
1280 | snd_printk(KERN_ERR "unable to find a free MPU401 port\n"); | |
1281 | return -EBUSY; | |
1282 | } | |
1283 | } | |
1284 | if (miro->irq == SNDRV_AUTO_IRQ) { | |
1285 | if ((miro->irq = snd_legacy_find_free_irq(possible_irqs)) < 0) { | |
1286 | snd_card_free(card); | |
1287 | snd_printk(KERN_ERR "unable to find a free IRQ\n"); | |
1288 | return -EBUSY; | |
1289 | } | |
1290 | } | |
1291 | if (miro->mpu_irq == SNDRV_AUTO_IRQ) { | |
1292 | if ((miro->mpu_irq = snd_legacy_find_free_irq(possible_mpu_irqs)) < 0) { | |
1293 | snd_card_free(card); | |
1294 | snd_printk(KERN_ERR "unable to find a free MPU401 IRQ\n"); | |
1295 | return -EBUSY; | |
1296 | } | |
1297 | } | |
1298 | if (miro->dma1 == SNDRV_AUTO_DMA) { | |
1299 | if ((miro->dma1 = snd_legacy_find_free_dma(possible_dma1s)) < 0) { | |
1300 | snd_card_free(card); | |
1301 | snd_printk(KERN_ERR "unable to find a free DMA1\n"); | |
1302 | return -EBUSY; | |
1303 | } | |
1304 | } | |
1305 | if (miro->dma2 == SNDRV_AUTO_DMA) { | |
1306 | if ((miro->dma2 = snd_legacy_find_free_dma(possible_dma2s[miro->dma1 % 4])) < 0) { | |
1307 | snd_card_free(card); | |
1308 | snd_printk(KERN_ERR "unable to find a free DMA2\n"); | |
1309 | return -EBUSY; | |
1310 | } | |
1311 | } | |
1312 | ||
1313 | if ((error = snd_miro_configure(miro))) { | |
1314 | snd_card_free(card); | |
1315 | return error; | |
1316 | } | |
1317 | ||
1318 | if ((error = snd_cs4231_create(card, miro->wss_base + 4, -1, | |
1319 | miro->irq, miro->dma1, miro->dma2, | |
1320 | CS4231_HW_AD1845, | |
1321 | 0, | |
1322 | &codec)) < 0) { | |
1323 | snd_card_free(card); | |
1324 | return error; | |
1325 | } | |
1326 | ||
1327 | if ((error = snd_cs4231_pcm(codec, 0, &pcm)) < 0) { | |
1328 | snd_card_free(card); | |
1329 | return error; | |
1330 | } | |
1331 | if ((error = snd_cs4231_mixer(codec)) < 0) { | |
1332 | snd_card_free(card); | |
1333 | return error; | |
1334 | } | |
1335 | if ((error = snd_cs4231_timer(codec, 0, &timer)) < 0) { | |
1336 | snd_card_free(card); | |
1337 | return error; | |
1338 | } | |
1339 | ||
1340 | miro->pcm = pcm; | |
1341 | ||
1342 | if ((error = snd_miro_mixer(miro)) < 0) { | |
1343 | snd_card_free(card); | |
1344 | return error; | |
1345 | } | |
1346 | ||
1347 | if (miro->aci_vendor == 'm') { | |
1348 | /* It looks like a miro sound card. */ | |
1349 | switch (miro->aci_product) { | |
1350 | case 'A': | |
1351 | sprintf(card->shortname, | |
1352 | "miroSOUND PCM1 pro / PCM12"); | |
1353 | break; | |
1354 | case 'B': | |
1355 | sprintf(card->shortname, | |
1356 | "miroSOUND PCM12"); | |
1357 | break; | |
1358 | case 'C': | |
1359 | sprintf(card->shortname, | |
1360 | "miroSOUND PCM20 radio"); | |
1361 | break; | |
1362 | default: | |
1363 | sprintf(card->shortname, | |
1364 | "unknown miro"); | |
1365 | snd_printk(KERN_INFO "unknown miro aci id\n"); | |
1366 | break; | |
1367 | } | |
1368 | } else { | |
1369 | snd_printk(KERN_INFO "found unsupported aci card\n"); | |
1370 | sprintf(card->shortname, "unknown Cardinal Technologies"); | |
1371 | } | |
1372 | ||
1373 | strcpy(card->driver, "miro"); | |
1374 | sprintf(card->longname, "%s: OPTi%s, %s at 0x%lx, irq %d, dma %d&%d", | |
1375 | card->shortname, miro->name, pcm->name, miro->wss_base + 4, | |
1376 | miro->irq, miro->dma1, miro->dma2); | |
1377 | ||
1378 | if (miro->mpu_port <= 0 || miro->mpu_port == SNDRV_AUTO_PORT) | |
1379 | rmidi = NULL; | |
1380 | else | |
1381 | if ((error = snd_mpu401_uart_new(card, 0, MPU401_HW_MPU401, | |
65ca68b3 | 1382 | miro->mpu_port, 0, miro->mpu_irq, IRQF_DISABLED, |
1841f613 ML |
1383 | &rmidi))) |
1384 | snd_printk(KERN_WARNING "no MPU-401 device at 0x%lx?\n", miro->mpu_port); | |
1385 | ||
1386 | if (miro->fm_port > 0 && miro->fm_port != SNDRV_AUTO_PORT) { | |
1387 | struct snd_opl3 *opl3 = NULL; | |
1388 | struct snd_opl4 *opl4; | |
1389 | if (snd_opl4_create(card, miro->fm_port, miro->fm_port - 8, | |
1390 | 2, &opl3, &opl4) < 0) | |
1391 | snd_printk(KERN_WARNING "no OPL4 device at 0x%lx\n", miro->fm_port); | |
1392 | } | |
1393 | ||
1394 | if ((error = snd_set_aci_init_values(miro)) < 0) { | |
1395 | snd_card_free(card); | |
1396 | return error; | |
1397 | } | |
1398 | ||
5e24c1c1 | 1399 | snd_card_set_dev(card, devptr); |
1841f613 ML |
1400 | |
1401 | if ((error = snd_card_register(card))) { | |
1402 | snd_card_free(card); | |
1403 | return error; | |
1404 | } | |
1405 | ||
5e24c1c1 | 1406 | dev_set_drvdata(devptr, card); |
1841f613 ML |
1407 | return 0; |
1408 | } | |
1409 | ||
5e24c1c1 | 1410 | static int __devexit snd_miro_remove(struct device *devptr, unsigned int dev) |
1841f613 | 1411 | { |
5e24c1c1 TI |
1412 | snd_card_free(dev_get_drvdata(devptr)); |
1413 | dev_set_drvdata(devptr, NULL); | |
1841f613 ML |
1414 | return 0; |
1415 | } | |
1416 | ||
83c51c0a RH |
1417 | #define DEV_NAME "miro" |
1418 | ||
5e24c1c1 TI |
1419 | static struct isa_driver snd_miro_driver = { |
1420 | .match = snd_miro_match, | |
1841f613 ML |
1421 | .probe = snd_miro_probe, |
1422 | .remove = __devexit_p(snd_miro_remove), | |
1423 | /* FIXME: suspend/resume */ | |
1424 | .driver = { | |
83c51c0a | 1425 | .name = DEV_NAME |
1841f613 ML |
1426 | }, |
1427 | }; | |
1428 | ||
1429 | static int __init alsa_card_miro_init(void) | |
1430 | { | |
5e24c1c1 | 1431 | return isa_register_driver(&snd_miro_driver, 1); |
1841f613 ML |
1432 | } |
1433 | ||
1434 | static void __exit alsa_card_miro_exit(void) | |
1435 | { | |
5e24c1c1 | 1436 | isa_unregister_driver(&snd_miro_driver); |
1841f613 ML |
1437 | } |
1438 | ||
1439 | module_init(alsa_card_miro_init) | |
1440 | module_exit(alsa_card_miro_exit) |