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Commit | Line | Data |
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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> |
306ecee9 | 28 | #include <linux/pnp.h> |
1841f613 | 29 | #include <linux/delay.h> |
1841f613 ML |
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> | |
61ef19d7 | 35 | #include <sound/wss.h> |
1841f613 ML |
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> | |
9aeba629 | 43 | #include <sound/aci.h> |
1841f613 ML |
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; | |
306ecee9 KH |
63 | #ifdef CONFIG_PNP |
64 | static int isapnp = 1; /* Enable ISA PnP detection */ | |
65 | #endif | |
1841f613 ML |
66 | |
67 | module_param(index, int, 0444); | |
68 | MODULE_PARM_DESC(index, "Index value for miro soundcard."); | |
69 | module_param(id, charp, 0444); | |
70 | MODULE_PARM_DESC(id, "ID string for miro soundcard."); | |
71 | module_param(port, long, 0444); | |
72 | MODULE_PARM_DESC(port, "WSS port # for miro driver."); | |
73 | module_param(mpu_port, long, 0444); | |
74 | MODULE_PARM_DESC(mpu_port, "MPU-401 port # for miro driver."); | |
75 | module_param(fm_port, long, 0444); | |
76 | MODULE_PARM_DESC(fm_port, "FM Port # for miro driver."); | |
77 | module_param(irq, int, 0444); | |
78 | MODULE_PARM_DESC(irq, "WSS irq # for miro driver."); | |
79 | module_param(mpu_irq, int, 0444); | |
80 | MODULE_PARM_DESC(mpu_irq, "MPU-401 irq # for miro driver."); | |
81 | module_param(dma1, int, 0444); | |
82 | MODULE_PARM_DESC(dma1, "1st dma # for miro driver."); | |
83 | module_param(dma2, int, 0444); | |
84 | MODULE_PARM_DESC(dma2, "2nd dma # for miro driver."); | |
85 | module_param(wss, int, 0444); | |
86 | MODULE_PARM_DESC(wss, "wss mode"); | |
87 | module_param(ide, int, 0444); | |
88 | MODULE_PARM_DESC(ide, "enable ide port"); | |
306ecee9 KH |
89 | #ifdef CONFIG_PNP |
90 | module_param(isapnp, bool, 0444); | |
91 | MODULE_PARM_DESC(isapnp, "Enable ISA PnP detection for specified soundcard."); | |
92 | #endif | |
1841f613 ML |
93 | |
94 | #define OPTi9XX_HW_DETECT 0 | |
95 | #define OPTi9XX_HW_82C928 1 | |
96 | #define OPTi9XX_HW_82C929 2 | |
97 | #define OPTi9XX_HW_82C924 3 | |
98 | #define OPTi9XX_HW_82C925 4 | |
99 | #define OPTi9XX_HW_82C930 5 | |
100 | #define OPTi9XX_HW_82C931 6 | |
101 | #define OPTi9XX_HW_82C933 7 | |
102 | #define OPTi9XX_HW_LAST OPTi9XX_HW_82C933 | |
103 | ||
104 | #define OPTi9XX_MC_REG(n) n | |
105 | ||
1841f613 ML |
106 | struct snd_miro { |
107 | unsigned short hardware; | |
108 | unsigned char password; | |
109 | char name[7]; | |
110 | ||
111 | struct resource *res_mc_base; | |
112 | struct resource *res_aci_port; | |
113 | ||
114 | unsigned long mc_base; | |
115 | unsigned long mc_base_size; | |
116 | unsigned long pwd_reg; | |
117 | ||
118 | spinlock_t lock; | |
1841f613 ML |
119 | struct snd_pcm *pcm; |
120 | ||
121 | long wss_base; | |
122 | int irq; | |
123 | int dma1; | |
124 | int dma2; | |
125 | ||
1841f613 ML |
126 | long mpu_port; |
127 | int mpu_irq; | |
128 | ||
9dc9120c | 129 | struct snd_miro_aci *aci; |
1841f613 ML |
130 | }; |
131 | ||
9dc9120c KH |
132 | static struct snd_miro_aci aci_device; |
133 | ||
1841f613 | 134 | static char * snd_opti9xx_names[] = { |
af901ca1 | 135 | "unknown", |
1841f613 ML |
136 | "82C928", "82C929", |
137 | "82C924", "82C925", | |
138 | "82C930", "82C931", "82C933" | |
139 | }; | |
140 | ||
306ecee9 KH |
141 | static int snd_miro_pnp_is_probed; |
142 | ||
143 | #ifdef CONFIG_PNP | |
144 | ||
145 | static struct pnp_card_device_id snd_miro_pnpids[] = { | |
146 | /* PCM20 and PCM12 in PnP mode */ | |
147 | { .id = "MIR0924", | |
148 | .devs = { { "MIR0000" }, { "MIR0002" }, { "MIR0005" } }, }, | |
149 | { .id = "" } | |
150 | }; | |
151 | ||
152 | MODULE_DEVICE_TABLE(pnp_card, snd_miro_pnpids); | |
153 | ||
154 | #endif /* CONFIG_PNP */ | |
155 | ||
1841f613 ML |
156 | /* |
157 | * ACI control | |
158 | */ | |
159 | ||
9dc9120c | 160 | static int aci_busy_wait(struct snd_miro_aci *aci) |
1841f613 ML |
161 | { |
162 | long timeout; | |
163 | unsigned char byte; | |
164 | ||
9dc9120c KH |
165 | for (timeout = 1; timeout <= ACI_MINTIME + 30; timeout++) { |
166 | byte = inb(aci->aci_port + ACI_REG_BUSY); | |
167 | if ((byte & 1) == 0) { | |
1841f613 ML |
168 | if (timeout >= ACI_MINTIME) |
169 | snd_printd("aci ready in round %ld.\n", | |
170 | timeout-ACI_MINTIME); | |
171 | return byte; | |
172 | } | |
173 | if (timeout >= ACI_MINTIME) { | |
174 | long out=10*HZ; | |
175 | switch (timeout-ACI_MINTIME) { | |
176 | case 0 ... 9: | |
177 | out /= 10; | |
178 | case 10 ... 19: | |
179 | out /= 10; | |
180 | case 20 ... 30: | |
181 | out /= 10; | |
182 | default: | |
183 | set_current_state(TASK_UNINTERRUPTIBLE); | |
184 | schedule_timeout(out); | |
185 | break; | |
186 | } | |
187 | } | |
188 | } | |
189 | snd_printk(KERN_ERR "aci_busy_wait() time out\n"); | |
190 | return -EBUSY; | |
191 | } | |
192 | ||
9dc9120c | 193 | static inline int aci_write(struct snd_miro_aci *aci, unsigned char byte) |
1841f613 | 194 | { |
9dc9120c KH |
195 | if (aci_busy_wait(aci) >= 0) { |
196 | outb(byte, aci->aci_port + ACI_REG_COMMAND); | |
1841f613 ML |
197 | return 0; |
198 | } else { | |
199 | snd_printk(KERN_ERR "aci busy, aci_write(0x%x) stopped.\n", byte); | |
200 | return -EBUSY; | |
201 | } | |
202 | } | |
203 | ||
9dc9120c | 204 | static inline int aci_read(struct snd_miro_aci *aci) |
1841f613 ML |
205 | { |
206 | unsigned char byte; | |
207 | ||
9dc9120c KH |
208 | if (aci_busy_wait(aci) >= 0) { |
209 | byte = inb(aci->aci_port + ACI_REG_STATUS); | |
1841f613 ML |
210 | return byte; |
211 | } else { | |
212 | snd_printk(KERN_ERR "aci busy, aci_read() stopped.\n"); | |
213 | return -EBUSY; | |
214 | } | |
215 | } | |
216 | ||
9dc9120c | 217 | int snd_aci_cmd(struct snd_miro_aci *aci, int write1, int write2, int write3) |
1841f613 ML |
218 | { |
219 | int write[] = {write1, write2, write3}; | |
220 | int value, i; | |
221 | ||
9dc9120c | 222 | if (mutex_lock_interruptible(&aci->aci_mutex)) |
1841f613 ML |
223 | return -EINTR; |
224 | ||
225 | for (i=0; i<3; i++) { | |
226 | if (write[i]< 0 || write[i] > 255) | |
227 | break; | |
228 | else { | |
9dc9120c | 229 | value = aci_write(aci, write[i]); |
1841f613 ML |
230 | if (value < 0) |
231 | goto out; | |
232 | } | |
233 | } | |
234 | ||
9dc9120c | 235 | value = aci_read(aci); |
1841f613 | 236 | |
9dc9120c | 237 | out: mutex_unlock(&aci->aci_mutex); |
1841f613 ML |
238 | return value; |
239 | } | |
9dc9120c KH |
240 | EXPORT_SYMBOL(snd_aci_cmd); |
241 | ||
242 | static int aci_getvalue(struct snd_miro_aci *aci, unsigned char index) | |
243 | { | |
244 | return snd_aci_cmd(aci, ACI_STATUS, index, -1); | |
245 | } | |
1841f613 | 246 | |
9dc9120c KH |
247 | static int aci_setvalue(struct snd_miro_aci *aci, unsigned char index, |
248 | int value) | |
1841f613 | 249 | { |
9dc9120c | 250 | return snd_aci_cmd(aci, index, value, -1); |
1841f613 ML |
251 | } |
252 | ||
9dc9120c | 253 | struct snd_miro_aci *snd_aci_get_aci(void) |
1841f613 | 254 | { |
9dc9120c KH |
255 | if (aci_device.aci_port == 0) |
256 | return NULL; | |
257 | return &aci_device; | |
1841f613 | 258 | } |
9dc9120c | 259 | EXPORT_SYMBOL(snd_aci_get_aci); |
1841f613 ML |
260 | |
261 | /* | |
262 | * MIXER part | |
263 | */ | |
264 | ||
a5ce8890 | 265 | #define snd_miro_info_capture snd_ctl_boolean_mono_info |
1841f613 ML |
266 | |
267 | static int snd_miro_get_capture(struct snd_kcontrol *kcontrol, | |
268 | struct snd_ctl_elem_value *ucontrol) | |
269 | { | |
270 | struct snd_miro *miro = snd_kcontrol_chip(kcontrol); | |
271 | int value; | |
272 | ||
9dc9120c KH |
273 | value = aci_getvalue(miro->aci, ACI_S_GENERAL); |
274 | if (value < 0) { | |
275 | snd_printk(KERN_ERR "snd_miro_get_capture() failed: %d\n", | |
276 | value); | |
1841f613 ML |
277 | return value; |
278 | } | |
279 | ||
280 | ucontrol->value.integer.value[0] = value & 0x20; | |
281 | ||
282 | return 0; | |
283 | } | |
284 | ||
285 | static int snd_miro_put_capture(struct snd_kcontrol *kcontrol, | |
286 | struct snd_ctl_elem_value *ucontrol) | |
287 | { | |
288 | struct snd_miro *miro = snd_kcontrol_chip(kcontrol); | |
289 | int change, value, error; | |
290 | ||
291 | value = !(ucontrol->value.integer.value[0]); | |
292 | ||
9dc9120c KH |
293 | error = aci_setvalue(miro->aci, ACI_SET_SOLOMODE, value); |
294 | if (error < 0) { | |
295 | snd_printk(KERN_ERR "snd_miro_put_capture() failed: %d\n", | |
296 | error); | |
1841f613 ML |
297 | return error; |
298 | } | |
299 | ||
9dc9120c KH |
300 | change = (value != miro->aci->aci_solomode); |
301 | miro->aci->aci_solomode = value; | |
1841f613 ML |
302 | |
303 | return change; | |
304 | } | |
305 | ||
306 | static int snd_miro_info_preamp(struct snd_kcontrol *kcontrol, | |
307 | struct snd_ctl_elem_info *uinfo) | |
308 | { | |
309 | uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; | |
310 | uinfo->count = 1; | |
311 | uinfo->value.integer.min = 0; | |
312 | uinfo->value.integer.max = 3; | |
313 | ||
314 | return 0; | |
315 | } | |
316 | ||
317 | static int snd_miro_get_preamp(struct snd_kcontrol *kcontrol, | |
318 | struct snd_ctl_elem_value *ucontrol) | |
319 | { | |
320 | struct snd_miro *miro = snd_kcontrol_chip(kcontrol); | |
321 | int value; | |
322 | ||
9dc9120c | 323 | if (miro->aci->aci_version <= 176) { |
1841f613 ML |
324 | |
325 | /* | |
326 | OSS says it's not readable with versions < 176. | |
327 | But it doesn't work on my card, | |
328 | which is a PCM12 with aci_version = 176. | |
329 | */ | |
330 | ||
9dc9120c | 331 | ucontrol->value.integer.value[0] = miro->aci->aci_preamp; |
1841f613 ML |
332 | return 0; |
333 | } | |
334 | ||
9dc9120c KH |
335 | value = aci_getvalue(miro->aci, ACI_GET_PREAMP); |
336 | if (value < 0) { | |
337 | snd_printk(KERN_ERR "snd_miro_get_preamp() failed: %d\n", | |
338 | value); | |
1841f613 ML |
339 | return value; |
340 | } | |
341 | ||
342 | ucontrol->value.integer.value[0] = value; | |
343 | ||
344 | return 0; | |
345 | } | |
346 | ||
347 | static int snd_miro_put_preamp(struct snd_kcontrol *kcontrol, | |
348 | struct snd_ctl_elem_value *ucontrol) | |
349 | { | |
350 | struct snd_miro *miro = snd_kcontrol_chip(kcontrol); | |
351 | int error, value, change; | |
352 | ||
353 | value = ucontrol->value.integer.value[0]; | |
354 | ||
9dc9120c KH |
355 | error = aci_setvalue(miro->aci, ACI_SET_PREAMP, value); |
356 | if (error < 0) { | |
357 | snd_printk(KERN_ERR "snd_miro_put_preamp() failed: %d\n", | |
358 | error); | |
1841f613 ML |
359 | return error; |
360 | } | |
361 | ||
9dc9120c KH |
362 | change = (value != miro->aci->aci_preamp); |
363 | miro->aci->aci_preamp = value; | |
1841f613 ML |
364 | |
365 | return change; | |
366 | } | |
367 | ||
a5ce8890 | 368 | #define snd_miro_info_amp snd_ctl_boolean_mono_info |
1841f613 ML |
369 | |
370 | static int snd_miro_get_amp(struct snd_kcontrol *kcontrol, | |
371 | struct snd_ctl_elem_value *ucontrol) | |
372 | { | |
373 | struct snd_miro *miro = snd_kcontrol_chip(kcontrol); | |
9dc9120c | 374 | ucontrol->value.integer.value[0] = miro->aci->aci_amp; |
1841f613 ML |
375 | |
376 | return 0; | |
377 | } | |
378 | ||
379 | static int snd_miro_put_amp(struct snd_kcontrol *kcontrol, | |
380 | struct snd_ctl_elem_value *ucontrol) | |
381 | { | |
382 | struct snd_miro *miro = snd_kcontrol_chip(kcontrol); | |
383 | int error, value, change; | |
384 | ||
385 | value = ucontrol->value.integer.value[0]; | |
386 | ||
9dc9120c KH |
387 | error = aci_setvalue(miro->aci, ACI_SET_POWERAMP, value); |
388 | if (error < 0) { | |
1841f613 ML |
389 | snd_printk(KERN_ERR "snd_miro_put_amp() to %d failed: %d\n", value, error); |
390 | return error; | |
391 | } | |
392 | ||
9dc9120c KH |
393 | change = (value != miro->aci->aci_amp); |
394 | miro->aci->aci_amp = value; | |
1841f613 ML |
395 | |
396 | return change; | |
397 | } | |
398 | ||
399 | #define MIRO_DOUBLE(ctl_name, ctl_index, get_right_reg, set_right_reg) \ | |
400 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ | |
401 | .name = ctl_name, \ | |
402 | .index = ctl_index, \ | |
403 | .info = snd_miro_info_double, \ | |
404 | .get = snd_miro_get_double, \ | |
405 | .put = snd_miro_put_double, \ | |
406 | .private_value = get_right_reg | (set_right_reg << 8) \ | |
407 | } | |
408 | ||
409 | static int snd_miro_info_double(struct snd_kcontrol *kcontrol, | |
410 | struct snd_ctl_elem_info *uinfo) | |
411 | { | |
412 | int reg = kcontrol->private_value & 0xff; | |
413 | ||
414 | uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; | |
415 | uinfo->count = 2; | |
416 | ||
417 | if ((reg >= ACI_GET_EQ1) && (reg <= ACI_GET_EQ7)) { | |
418 | ||
419 | /* equalizer elements */ | |
420 | ||
421 | uinfo->value.integer.min = - 0x7f; | |
422 | uinfo->value.integer.max = 0x7f; | |
423 | } else { | |
424 | ||
425 | /* non-equalizer elements */ | |
426 | ||
427 | uinfo->value.integer.min = 0; | |
428 | uinfo->value.integer.max = 0x20; | |
429 | } | |
430 | ||
431 | return 0; | |
432 | } | |
433 | ||
434 | static int snd_miro_get_double(struct snd_kcontrol *kcontrol, | |
435 | struct snd_ctl_elem_value *uinfo) | |
436 | { | |
437 | struct snd_miro *miro = snd_kcontrol_chip(kcontrol); | |
438 | int left_val, right_val; | |
439 | ||
440 | int right_reg = kcontrol->private_value & 0xff; | |
441 | int left_reg = right_reg + 1; | |
442 | ||
9dc9120c KH |
443 | right_val = aci_getvalue(miro->aci, right_reg); |
444 | if (right_val < 0) { | |
1841f613 ML |
445 | snd_printk(KERN_ERR "aci_getvalue(%d) failed: %d\n", right_reg, right_val); |
446 | return right_val; | |
447 | } | |
448 | ||
9dc9120c KH |
449 | left_val = aci_getvalue(miro->aci, left_reg); |
450 | if (left_val < 0) { | |
1841f613 ML |
451 | snd_printk(KERN_ERR "aci_getvalue(%d) failed: %d\n", left_reg, left_val); |
452 | return left_val; | |
453 | } | |
454 | ||
455 | if ((right_reg >= ACI_GET_EQ1) && (right_reg <= ACI_GET_EQ7)) { | |
456 | ||
457 | /* equalizer elements */ | |
458 | ||
459 | if (left_val < 0x80) { | |
460 | uinfo->value.integer.value[0] = left_val; | |
461 | } else { | |
462 | uinfo->value.integer.value[0] = 0x80 - left_val; | |
463 | } | |
464 | ||
465 | if (right_val < 0x80) { | |
466 | uinfo->value.integer.value[1] = right_val; | |
467 | } else { | |
468 | uinfo->value.integer.value[1] = 0x80 - right_val; | |
469 | } | |
470 | ||
471 | } else { | |
472 | ||
473 | /* non-equalizer elements */ | |
474 | ||
475 | uinfo->value.integer.value[0] = 0x20 - left_val; | |
476 | uinfo->value.integer.value[1] = 0x20 - right_val; | |
477 | } | |
478 | ||
479 | return 0; | |
480 | } | |
481 | ||
482 | static int snd_miro_put_double(struct snd_kcontrol *kcontrol, | |
483 | struct snd_ctl_elem_value *ucontrol) | |
484 | { | |
485 | struct snd_miro *miro = snd_kcontrol_chip(kcontrol); | |
9dc9120c | 486 | struct snd_miro_aci *aci = miro->aci; |
1841f613 ML |
487 | int left, right, left_old, right_old; |
488 | int setreg_left, setreg_right, getreg_left, getreg_right; | |
489 | int change, error; | |
490 | ||
491 | left = ucontrol->value.integer.value[0]; | |
492 | right = ucontrol->value.integer.value[1]; | |
493 | ||
494 | setreg_right = (kcontrol->private_value >> 8) & 0xff; | |
616ad593 KH |
495 | setreg_left = setreg_right + 8; |
496 | if (setreg_right == ACI_SET_MASTER) | |
497 | setreg_left -= 7; | |
1841f613 ML |
498 | |
499 | getreg_right = kcontrol->private_value & 0xff; | |
500 | getreg_left = getreg_right + 1; | |
501 | ||
9dc9120c KH |
502 | left_old = aci_getvalue(aci, getreg_left); |
503 | if (left_old < 0) { | |
1841f613 ML |
504 | snd_printk(KERN_ERR "aci_getvalue(%d) failed: %d\n", getreg_left, left_old); |
505 | return left_old; | |
506 | } | |
507 | ||
9dc9120c KH |
508 | right_old = aci_getvalue(aci, getreg_right); |
509 | if (right_old < 0) { | |
1841f613 ML |
510 | snd_printk(KERN_ERR "aci_getvalue(%d) failed: %d\n", getreg_right, right_old); |
511 | return right_old; | |
512 | } | |
513 | ||
514 | if ((getreg_right >= ACI_GET_EQ1) && (getreg_right <= ACI_GET_EQ7)) { | |
515 | ||
516 | /* equalizer elements */ | |
517 | ||
3b892467 TI |
518 | if (left < -0x7f || left > 0x7f || |
519 | right < -0x7f || right > 0x7f) | |
520 | return -EINVAL; | |
521 | ||
1841f613 ML |
522 | if (left_old > 0x80) |
523 | left_old = 0x80 - left_old; | |
524 | if (right_old > 0x80) | |
525 | right_old = 0x80 - right_old; | |
526 | ||
527 | if (left >= 0) { | |
9dc9120c KH |
528 | error = aci_setvalue(aci, setreg_left, left); |
529 | if (error < 0) { | |
1841f613 ML |
530 | snd_printk(KERN_ERR "aci_setvalue(%d) failed: %d\n", |
531 | left, error); | |
532 | return error; | |
533 | } | |
534 | } else { | |
9dc9120c KH |
535 | error = aci_setvalue(aci, setreg_left, 0x80 - left); |
536 | if (error < 0) { | |
1841f613 ML |
537 | snd_printk(KERN_ERR "aci_setvalue(%d) failed: %d\n", |
538 | 0x80 - left, error); | |
539 | return error; | |
540 | } | |
541 | } | |
542 | ||
543 | if (right >= 0) { | |
9dc9120c KH |
544 | error = aci_setvalue(aci, setreg_right, right); |
545 | if (error < 0) { | |
1841f613 ML |
546 | snd_printk(KERN_ERR "aci_setvalue(%d) failed: %d\n", |
547 | right, error); | |
548 | return error; | |
549 | } | |
550 | } else { | |
9dc9120c KH |
551 | error = aci_setvalue(aci, setreg_right, 0x80 - right); |
552 | if (error < 0) { | |
1841f613 ML |
553 | snd_printk(KERN_ERR "aci_setvalue(%d) failed: %d\n", |
554 | 0x80 - right, error); | |
555 | return error; | |
556 | } | |
557 | } | |
558 | ||
559 | } else { | |
560 | ||
561 | /* non-equalizer elements */ | |
562 | ||
3b892467 TI |
563 | if (left < 0 || left > 0x20 || |
564 | right < 0 || right > 0x20) | |
565 | return -EINVAL; | |
566 | ||
1841f613 ML |
567 | left_old = 0x20 - left_old; |
568 | right_old = 0x20 - right_old; | |
569 | ||
9dc9120c KH |
570 | error = aci_setvalue(aci, setreg_left, 0x20 - left); |
571 | if (error < 0) { | |
1841f613 ML |
572 | snd_printk(KERN_ERR "aci_setvalue(%d) failed: %d\n", |
573 | 0x20 - left, error); | |
574 | return error; | |
575 | } | |
9dc9120c KH |
576 | error = aci_setvalue(aci, setreg_right, 0x20 - right); |
577 | if (error < 0) { | |
1841f613 ML |
578 | snd_printk(KERN_ERR "aci_setvalue(%d) failed: %d\n", |
579 | 0x20 - right, error); | |
580 | return error; | |
581 | } | |
582 | } | |
583 | ||
584 | change = (left != left_old) || (right != right_old); | |
585 | ||
586 | return change; | |
587 | } | |
588 | ||
5e24c1c1 | 589 | static struct snd_kcontrol_new snd_miro_controls[] __devinitdata = { |
1841f613 ML |
590 | MIRO_DOUBLE("Master Playback Volume", 0, ACI_GET_MASTER, ACI_SET_MASTER), |
591 | MIRO_DOUBLE("Mic Playback Volume", 1, ACI_GET_MIC, ACI_SET_MIC), | |
592 | MIRO_DOUBLE("Line Playback Volume", 1, ACI_GET_LINE, ACI_SET_LINE), | |
593 | MIRO_DOUBLE("CD Playback Volume", 0, ACI_GET_CD, ACI_SET_CD), | |
594 | MIRO_DOUBLE("Synth Playback Volume", 0, ACI_GET_SYNTH, ACI_SET_SYNTH), | |
595 | MIRO_DOUBLE("PCM Playback Volume", 1, ACI_GET_PCM, ACI_SET_PCM), | |
596 | MIRO_DOUBLE("Aux Playback Volume", 2, ACI_GET_LINE2, ACI_SET_LINE2), | |
597 | }; | |
598 | ||
599 | /* Equalizer with seven bands (only PCM20) | |
600 | from -12dB up to +12dB on each band */ | |
5e24c1c1 | 601 | static struct snd_kcontrol_new snd_miro_eq_controls[] __devinitdata = { |
1841f613 ML |
602 | MIRO_DOUBLE("Tone Control - 28 Hz", 0, ACI_GET_EQ1, ACI_SET_EQ1), |
603 | MIRO_DOUBLE("Tone Control - 160 Hz", 0, ACI_GET_EQ2, ACI_SET_EQ2), | |
604 | MIRO_DOUBLE("Tone Control - 400 Hz", 0, ACI_GET_EQ3, ACI_SET_EQ3), | |
605 | MIRO_DOUBLE("Tone Control - 1 kHz", 0, ACI_GET_EQ4, ACI_SET_EQ4), | |
606 | MIRO_DOUBLE("Tone Control - 2.5 kHz", 0, ACI_GET_EQ5, ACI_SET_EQ5), | |
607 | MIRO_DOUBLE("Tone Control - 6.3 kHz", 0, ACI_GET_EQ6, ACI_SET_EQ6), | |
608 | MIRO_DOUBLE("Tone Control - 16 kHz", 0, ACI_GET_EQ7, ACI_SET_EQ7), | |
609 | }; | |
610 | ||
5e24c1c1 | 611 | static struct snd_kcontrol_new snd_miro_radio_control[] __devinitdata = { |
1841f613 ML |
612 | MIRO_DOUBLE("Radio Playback Volume", 0, ACI_GET_LINE1, ACI_SET_LINE1), |
613 | }; | |
614 | ||
5e24c1c1 | 615 | static struct snd_kcontrol_new snd_miro_line_control[] __devinitdata = { |
1841f613 ML |
616 | MIRO_DOUBLE("Line Playback Volume", 2, ACI_GET_LINE1, ACI_SET_LINE1), |
617 | }; | |
618 | ||
5e24c1c1 | 619 | static struct snd_kcontrol_new snd_miro_preamp_control[] __devinitdata = { |
1841f613 ML |
620 | { |
621 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
622 | .name = "Mic Boost", | |
623 | .index = 1, | |
624 | .info = snd_miro_info_preamp, | |
625 | .get = snd_miro_get_preamp, | |
626 | .put = snd_miro_put_preamp, | |
627 | }}; | |
628 | ||
5e24c1c1 | 629 | static struct snd_kcontrol_new snd_miro_amp_control[] __devinitdata = { |
1841f613 ML |
630 | { |
631 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
632 | .name = "Line Boost", | |
633 | .index = 0, | |
634 | .info = snd_miro_info_amp, | |
635 | .get = snd_miro_get_amp, | |
636 | .put = snd_miro_put_amp, | |
637 | }}; | |
638 | ||
5e24c1c1 | 639 | static struct snd_kcontrol_new snd_miro_capture_control[] __devinitdata = { |
1841f613 ML |
640 | { |
641 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
642 | .name = "PCM Capture Switch", | |
643 | .index = 0, | |
644 | .info = snd_miro_info_capture, | |
645 | .get = snd_miro_get_capture, | |
646 | .put = snd_miro_put_capture, | |
647 | }}; | |
648 | ||
5e24c1c1 | 649 | static unsigned char aci_init_values[][2] __devinitdata = { |
1841f613 ML |
650 | { ACI_SET_MUTE, 0x00 }, |
651 | { ACI_SET_POWERAMP, 0x00 }, | |
652 | { ACI_SET_PREAMP, 0x00 }, | |
653 | { ACI_SET_SOLOMODE, 0x00 }, | |
654 | { ACI_SET_MIC + 0, 0x20 }, | |
655 | { ACI_SET_MIC + 8, 0x20 }, | |
656 | { ACI_SET_LINE + 0, 0x20 }, | |
657 | { ACI_SET_LINE + 8, 0x20 }, | |
658 | { ACI_SET_CD + 0, 0x20 }, | |
659 | { ACI_SET_CD + 8, 0x20 }, | |
660 | { ACI_SET_PCM + 0, 0x20 }, | |
661 | { ACI_SET_PCM + 8, 0x20 }, | |
662 | { ACI_SET_LINE1 + 0, 0x20 }, | |
663 | { ACI_SET_LINE1 + 8, 0x20 }, | |
664 | { ACI_SET_LINE2 + 0, 0x20 }, | |
665 | { ACI_SET_LINE2 + 8, 0x20 }, | |
666 | { ACI_SET_SYNTH + 0, 0x20 }, | |
667 | { ACI_SET_SYNTH + 8, 0x20 }, | |
668 | { ACI_SET_MASTER + 0, 0x20 }, | |
669 | { ACI_SET_MASTER + 1, 0x20 }, | |
670 | }; | |
671 | ||
5e24c1c1 | 672 | static int __devinit snd_set_aci_init_values(struct snd_miro *miro) |
1841f613 ML |
673 | { |
674 | int idx, error; | |
9dc9120c | 675 | struct snd_miro_aci *aci = miro->aci; |
1841f613 ML |
676 | |
677 | /* enable WSS on PCM1 */ | |
678 | ||
9dc9120c KH |
679 | if ((aci->aci_product == 'A') && wss) { |
680 | error = aci_setvalue(aci, ACI_SET_WSS, wss); | |
681 | if (error < 0) { | |
1841f613 ML |
682 | snd_printk(KERN_ERR "enabling WSS mode failed\n"); |
683 | return error; | |
684 | } | |
685 | } | |
686 | ||
687 | /* enable IDE port */ | |
688 | ||
689 | if (ide) { | |
9dc9120c KH |
690 | error = aci_setvalue(aci, ACI_SET_IDE, ide); |
691 | if (error < 0) { | |
1841f613 ML |
692 | snd_printk(KERN_ERR "enabling IDE port failed\n"); |
693 | return error; | |
694 | } | |
695 | } | |
696 | ||
697 | /* set common aci values */ | |
698 | ||
9dc9120c KH |
699 | for (idx = 0; idx < ARRAY_SIZE(aci_init_values); idx++) { |
700 | error = aci_setvalue(aci, aci_init_values[idx][0], | |
701 | aci_init_values[idx][1]); | |
702 | if (error < 0) { | |
1841f613 ML |
703 | snd_printk(KERN_ERR "aci_setvalue(%d) failed: %d\n", |
704 | aci_init_values[idx][0], error); | |
705 | return error; | |
706 | } | |
9dc9120c KH |
707 | } |
708 | aci->aci_amp = 0; | |
709 | aci->aci_preamp = 0; | |
710 | aci->aci_solomode = 1; | |
1841f613 ML |
711 | |
712 | return 0; | |
713 | } | |
714 | ||
616ad593 KH |
715 | static int __devinit snd_miro_mixer(struct snd_card *card, |
716 | struct snd_miro *miro) | |
1841f613 | 717 | { |
1841f613 ML |
718 | unsigned int idx; |
719 | int err; | |
720 | ||
616ad593 | 721 | if (snd_BUG_ON(!miro || !card)) |
622207dc | 722 | return -EINVAL; |
1841f613 | 723 | |
1841f613 ML |
724 | switch (miro->hardware) { |
725 | case OPTi9XX_HW_82C924: | |
726 | strcpy(card->mixername, "ACI & OPTi924"); | |
727 | break; | |
728 | case OPTi9XX_HW_82C929: | |
729 | strcpy(card->mixername, "ACI & OPTi929"); | |
730 | break; | |
731 | default: | |
732 | snd_BUG(); | |
733 | break; | |
734 | } | |
735 | ||
736 | for (idx = 0; idx < ARRAY_SIZE(snd_miro_controls); idx++) { | |
737 | if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_controls[idx], miro))) < 0) | |
738 | return err; | |
739 | } | |
740 | ||
9dc9120c KH |
741 | if ((miro->aci->aci_product == 'A') || |
742 | (miro->aci->aci_product == 'B')) { | |
1841f613 ML |
743 | /* PCM1/PCM12 with power-amp and Line 2 */ |
744 | if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_line_control[0], miro))) < 0) | |
745 | return err; | |
746 | if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_amp_control[0], miro))) < 0) | |
747 | return err; | |
748 | } | |
749 | ||
9dc9120c KH |
750 | if ((miro->aci->aci_product == 'B') || |
751 | (miro->aci->aci_product == 'C')) { | |
1841f613 ML |
752 | /* PCM12/PCM20 with mic-preamp */ |
753 | if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_preamp_control[0], miro))) < 0) | |
754 | return err; | |
9dc9120c | 755 | if (miro->aci->aci_version >= 176) |
1841f613 ML |
756 | if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_capture_control[0], miro))) < 0) |
757 | return err; | |
758 | } | |
759 | ||
9dc9120c | 760 | if (miro->aci->aci_product == 'C') { |
1841f613 ML |
761 | /* PCM20 with radio and 7 band equalizer */ |
762 | if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_radio_control[0], miro))) < 0) | |
763 | return err; | |
764 | for (idx = 0; idx < ARRAY_SIZE(snd_miro_eq_controls); idx++) { | |
765 | if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_eq_controls[idx], miro))) < 0) | |
766 | return err; | |
767 | } | |
768 | } | |
769 | ||
770 | return 0; | |
771 | } | |
772 | ||
773 | static long snd_legacy_find_free_ioport(long *port_table, long size) | |
774 | { | |
775 | while (*port_table != -1) { | |
776 | struct resource *res; | |
777 | if ((res = request_region(*port_table, size, | |
778 | "ALSA test")) != NULL) { | |
10d150e1 | 779 | release_and_free_resource(res); |
1841f613 ML |
780 | return *port_table; |
781 | } | |
782 | port_table++; | |
783 | } | |
784 | return -1; | |
785 | } | |
786 | ||
5e24c1c1 TI |
787 | static int __devinit snd_miro_init(struct snd_miro *chip, |
788 | unsigned short hardware) | |
1841f613 ML |
789 | { |
790 | static int opti9xx_mc_size[] = {7, 7, 10, 10, 2, 2, 2}; | |
791 | ||
792 | chip->hardware = hardware; | |
793 | strcpy(chip->name, snd_opti9xx_names[hardware]); | |
794 | ||
795 | chip->mc_base_size = opti9xx_mc_size[hardware]; | |
796 | ||
797 | spin_lock_init(&chip->lock); | |
798 | ||
799 | chip->wss_base = -1; | |
800 | chip->irq = -1; | |
801 | chip->dma1 = -1; | |
802 | chip->dma2 = -1; | |
1841f613 ML |
803 | chip->mpu_port = -1; |
804 | chip->mpu_irq = -1; | |
805 | ||
306ecee9 KH |
806 | chip->pwd_reg = 3; |
807 | ||
808 | #ifdef CONFIG_PNP | |
809 | if (isapnp && chip->mc_base) | |
810 | /* PnP resource gives the least 10 bits */ | |
811 | chip->mc_base |= 0xc00; | |
812 | else | |
813 | #endif | |
814 | chip->mc_base = 0xf8c; | |
815 | ||
1841f613 ML |
816 | switch (hardware) { |
817 | case OPTi9XX_HW_82C929: | |
1841f613 | 818 | chip->password = 0xe3; |
1841f613 ML |
819 | break; |
820 | ||
821 | case OPTi9XX_HW_82C924: | |
1841f613 | 822 | chip->password = 0xe5; |
1841f613 ML |
823 | break; |
824 | ||
825 | default: | |
826 | snd_printk(KERN_ERR "sorry, no support for %d\n", hardware); | |
827 | return -ENODEV; | |
828 | } | |
829 | ||
830 | return 0; | |
831 | } | |
832 | ||
833 | static unsigned char snd_miro_read(struct snd_miro *chip, | |
834 | unsigned char reg) | |
835 | { | |
836 | unsigned long flags; | |
837 | unsigned char retval = 0xff; | |
838 | ||
839 | spin_lock_irqsave(&chip->lock, flags); | |
840 | outb(chip->password, chip->mc_base + chip->pwd_reg); | |
841 | ||
842 | switch (chip->hardware) { | |
843 | case OPTi9XX_HW_82C924: | |
844 | if (reg > 7) { | |
845 | outb(reg, chip->mc_base + 8); | |
846 | outb(chip->password, chip->mc_base + chip->pwd_reg); | |
847 | retval = inb(chip->mc_base + 9); | |
848 | break; | |
849 | } | |
850 | ||
851 | case OPTi9XX_HW_82C929: | |
852 | retval = inb(chip->mc_base + reg); | |
853 | break; | |
854 | ||
855 | default: | |
856 | snd_printk(KERN_ERR "sorry, no support for %d\n", chip->hardware); | |
857 | } | |
858 | ||
859 | spin_unlock_irqrestore(&chip->lock, flags); | |
860 | return retval; | |
861 | } | |
862 | ||
863 | static void snd_miro_write(struct snd_miro *chip, unsigned char reg, | |
864 | unsigned char value) | |
865 | { | |
866 | unsigned long flags; | |
867 | ||
868 | spin_lock_irqsave(&chip->lock, flags); | |
869 | outb(chip->password, chip->mc_base + chip->pwd_reg); | |
870 | ||
871 | switch (chip->hardware) { | |
872 | case OPTi9XX_HW_82C924: | |
873 | if (reg > 7) { | |
874 | outb(reg, chip->mc_base + 8); | |
875 | outb(chip->password, chip->mc_base + chip->pwd_reg); | |
876 | outb(value, chip->mc_base + 9); | |
877 | break; | |
878 | } | |
879 | ||
880 | case OPTi9XX_HW_82C929: | |
881 | outb(value, chip->mc_base + reg); | |
882 | break; | |
883 | ||
884 | default: | |
885 | snd_printk(KERN_ERR "sorry, no support for %d\n", chip->hardware); | |
886 | } | |
887 | ||
888 | spin_unlock_irqrestore(&chip->lock, flags); | |
889 | } | |
890 | ||
891 | ||
892 | #define snd_miro_write_mask(chip, reg, value, mask) \ | |
893 | snd_miro_write(chip, reg, \ | |
894 | (snd_miro_read(chip, reg) & ~(mask)) | ((value) & (mask))) | |
895 | ||
896 | /* | |
897 | * Proc Interface | |
898 | */ | |
899 | ||
900 | static void snd_miro_proc_read(struct snd_info_entry * entry, | |
901 | struct snd_info_buffer *buffer) | |
902 | { | |
903 | struct snd_miro *miro = (struct snd_miro *) entry->private_data; | |
9dc9120c | 904 | struct snd_miro_aci *aci = miro->aci; |
1841f613 ML |
905 | char* model = "unknown"; |
906 | ||
907 | /* miroSOUND PCM1 pro, early PCM12 */ | |
908 | ||
909 | if ((miro->hardware == OPTi9XX_HW_82C929) && | |
9dc9120c KH |
910 | (aci->aci_vendor == 'm') && |
911 | (aci->aci_product == 'A')) { | |
912 | switch (aci->aci_version) { | |
1841f613 ML |
913 | case 3: |
914 | model = "miroSOUND PCM1 pro"; | |
915 | break; | |
916 | default: | |
917 | model = "miroSOUND PCM1 pro / (early) PCM12"; | |
918 | break; | |
919 | } | |
920 | } | |
921 | ||
922 | /* miroSOUND PCM12, PCM12 (Rev. E), PCM12 pnp */ | |
923 | ||
924 | if ((miro->hardware == OPTi9XX_HW_82C924) && | |
9dc9120c KH |
925 | (aci->aci_vendor == 'm') && |
926 | (aci->aci_product == 'B')) { | |
927 | switch (aci->aci_version) { | |
1841f613 ML |
928 | case 4: |
929 | model = "miroSOUND PCM12"; | |
930 | break; | |
931 | case 176: | |
932 | model = "miroSOUND PCM12 (Rev. E)"; | |
933 | break; | |
934 | default: | |
935 | model = "miroSOUND PCM12 / PCM12 pnp"; | |
936 | break; | |
937 | } | |
938 | } | |
939 | ||
940 | /* miroSOUND PCM20 radio */ | |
941 | ||
942 | if ((miro->hardware == OPTi9XX_HW_82C924) && | |
9dc9120c KH |
943 | (aci->aci_vendor == 'm') && |
944 | (aci->aci_product == 'C')) { | |
945 | switch (aci->aci_version) { | |
1841f613 ML |
946 | case 7: |
947 | model = "miroSOUND PCM20 radio (Rev. E)"; | |
948 | break; | |
949 | default: | |
950 | model = "miroSOUND PCM20 radio"; | |
951 | break; | |
952 | } | |
953 | } | |
954 | ||
955 | snd_iprintf(buffer, "\nGeneral information:\n"); | |
956 | snd_iprintf(buffer, " model : %s\n", model); | |
957 | snd_iprintf(buffer, " opti : %s\n", miro->name); | |
958 | snd_iprintf(buffer, " codec : %s\n", miro->pcm->name); | |
959 | snd_iprintf(buffer, " port : 0x%lx\n", miro->wss_base); | |
960 | snd_iprintf(buffer, " irq : %d\n", miro->irq); | |
961 | snd_iprintf(buffer, " dma : %d,%d\n\n", miro->dma1, miro->dma2); | |
962 | ||
963 | snd_iprintf(buffer, "MPU-401:\n"); | |
964 | snd_iprintf(buffer, " port : 0x%lx\n", miro->mpu_port); | |
965 | snd_iprintf(buffer, " irq : %d\n\n", miro->mpu_irq); | |
966 | ||
967 | snd_iprintf(buffer, "ACI information:\n"); | |
968 | snd_iprintf(buffer, " vendor : "); | |
9dc9120c | 969 | switch (aci->aci_vendor) { |
1841f613 ML |
970 | case 'm': |
971 | snd_iprintf(buffer, "Miro\n"); | |
972 | break; | |
973 | default: | |
9dc9120c | 974 | snd_iprintf(buffer, "unknown (0x%x)\n", aci->aci_vendor); |
1841f613 ML |
975 | break; |
976 | } | |
977 | ||
978 | snd_iprintf(buffer, " product : "); | |
9dc9120c | 979 | switch (aci->aci_product) { |
1841f613 ML |
980 | case 'A': |
981 | snd_iprintf(buffer, "miroSOUND PCM1 pro / (early) PCM12\n"); | |
982 | break; | |
983 | case 'B': | |
984 | snd_iprintf(buffer, "miroSOUND PCM12\n"); | |
985 | break; | |
986 | case 'C': | |
987 | snd_iprintf(buffer, "miroSOUND PCM20 radio\n"); | |
988 | break; | |
989 | default: | |
9dc9120c | 990 | snd_iprintf(buffer, "unknown (0x%x)\n", aci->aci_product); |
1841f613 ML |
991 | break; |
992 | } | |
993 | ||
994 | snd_iprintf(buffer, " firmware: %d (0x%x)\n", | |
9dc9120c | 995 | aci->aci_version, aci->aci_version); |
1841f613 | 996 | snd_iprintf(buffer, " port : 0x%lx-0x%lx\n", |
9dc9120c | 997 | aci->aci_port, aci->aci_port+2); |
1841f613 ML |
998 | snd_iprintf(buffer, " wss : 0x%x\n", wss); |
999 | snd_iprintf(buffer, " ide : 0x%x\n", ide); | |
9dc9120c KH |
1000 | snd_iprintf(buffer, " solomode: 0x%x\n", aci->aci_solomode); |
1001 | snd_iprintf(buffer, " amp : 0x%x\n", aci->aci_amp); | |
1002 | snd_iprintf(buffer, " preamp : 0x%x\n", aci->aci_preamp); | |
1841f613 ML |
1003 | } |
1004 | ||
616ad593 KH |
1005 | static void __devinit snd_miro_proc_init(struct snd_card *card, |
1006 | struct snd_miro *miro) | |
1841f613 ML |
1007 | { |
1008 | struct snd_info_entry *entry; | |
1009 | ||
616ad593 | 1010 | if (!snd_card_proc_new(card, "miro", &entry)) |
bf850204 | 1011 | snd_info_set_text_ops(entry, miro, snd_miro_proc_read); |
1841f613 ML |
1012 | } |
1013 | ||
1014 | /* | |
1015 | * Init | |
1016 | */ | |
1017 | ||
5e24c1c1 | 1018 | static int __devinit snd_miro_configure(struct snd_miro *chip) |
1841f613 ML |
1019 | { |
1020 | unsigned char wss_base_bits; | |
1021 | unsigned char irq_bits; | |
1022 | unsigned char dma_bits; | |
1023 | unsigned char mpu_port_bits = 0; | |
1024 | unsigned char mpu_irq_bits; | |
1025 | unsigned long flags; | |
1026 | ||
616ad593 KH |
1027 | snd_miro_write_mask(chip, OPTi9XX_MC_REG(1), 0x80, 0x80); |
1028 | snd_miro_write_mask(chip, OPTi9XX_MC_REG(2), 0x20, 0x20); /* OPL4 */ | |
1029 | snd_miro_write_mask(chip, OPTi9XX_MC_REG(5), 0x02, 0x02); | |
1030 | ||
1841f613 ML |
1031 | switch (chip->hardware) { |
1032 | case OPTi9XX_HW_82C924: | |
1033 | snd_miro_write_mask(chip, OPTi9XX_MC_REG(6), 0x02, 0x02); | |
1841f613 | 1034 | snd_miro_write_mask(chip, OPTi9XX_MC_REG(3), 0xf0, 0xff); |
1841f613 ML |
1035 | break; |
1036 | case OPTi9XX_HW_82C929: | |
1037 | /* untested init commands for OPTi929 */ | |
1841f613 | 1038 | snd_miro_write_mask(chip, OPTi9XX_MC_REG(4), 0x00, 0x0c); |
1841f613 ML |
1039 | break; |
1040 | default: | |
1041 | snd_printk(KERN_ERR "chip %d not supported\n", chip->hardware); | |
1042 | return -EINVAL; | |
1043 | } | |
1044 | ||
306ecee9 KH |
1045 | /* PnP resource says it decodes only 10 bits of address */ |
1046 | switch (chip->wss_base & 0x3ff) { | |
1047 | case 0x130: | |
1048 | chip->wss_base = 0x530; | |
1841f613 ML |
1049 | wss_base_bits = 0x00; |
1050 | break; | |
306ecee9 KH |
1051 | case 0x204: |
1052 | chip->wss_base = 0x604; | |
1841f613 ML |
1053 | wss_base_bits = 0x03; |
1054 | break; | |
306ecee9 KH |
1055 | case 0x280: |
1056 | chip->wss_base = 0xe80; | |
1841f613 ML |
1057 | wss_base_bits = 0x01; |
1058 | break; | |
306ecee9 KH |
1059 | case 0x340: |
1060 | chip->wss_base = 0xf40; | |
1841f613 ML |
1061 | wss_base_bits = 0x02; |
1062 | break; | |
1063 | default: | |
1064 | snd_printk(KERN_ERR "WSS port 0x%lx not valid\n", chip->wss_base); | |
1065 | goto __skip_base; | |
1066 | } | |
1067 | snd_miro_write_mask(chip, OPTi9XX_MC_REG(1), wss_base_bits << 4, 0x30); | |
1068 | ||
1069 | __skip_base: | |
1070 | switch (chip->irq) { | |
1071 | case 5: | |
1072 | irq_bits = 0x05; | |
1073 | break; | |
1074 | case 7: | |
1075 | irq_bits = 0x01; | |
1076 | break; | |
1077 | case 9: | |
1078 | irq_bits = 0x02; | |
1079 | break; | |
1080 | case 10: | |
1081 | irq_bits = 0x03; | |
1082 | break; | |
1083 | case 11: | |
1084 | irq_bits = 0x04; | |
1085 | break; | |
1086 | default: | |
1087 | snd_printk(KERN_ERR "WSS irq # %d not valid\n", chip->irq); | |
1088 | goto __skip_resources; | |
1089 | } | |
1090 | ||
1091 | switch (chip->dma1) { | |
1092 | case 0: | |
1093 | dma_bits = 0x01; | |
1094 | break; | |
1095 | case 1: | |
1096 | dma_bits = 0x02; | |
1097 | break; | |
1098 | case 3: | |
1099 | dma_bits = 0x03; | |
1100 | break; | |
1101 | default: | |
1102 | snd_printk(KERN_ERR "WSS dma1 # %d not valid\n", chip->dma1); | |
1103 | goto __skip_resources; | |
1104 | } | |
1105 | ||
1106 | if (chip->dma1 == chip->dma2) { | |
1107 | snd_printk(KERN_ERR "don't want to share dmas\n"); | |
1108 | return -EBUSY; | |
1109 | } | |
1110 | ||
1111 | switch (chip->dma2) { | |
1112 | case 0: | |
1113 | case 1: | |
1114 | break; | |
1115 | default: | |
1116 | snd_printk(KERN_ERR "WSS dma2 # %d not valid\n", chip->dma2); | |
1117 | goto __skip_resources; | |
1118 | } | |
1119 | dma_bits |= 0x04; | |
1120 | ||
1121 | spin_lock_irqsave(&chip->lock, flags); | |
1122 | outb(irq_bits << 3 | dma_bits, chip->wss_base); | |
1123 | spin_unlock_irqrestore(&chip->lock, flags); | |
1124 | ||
1125 | __skip_resources: | |
1126 | if (chip->hardware > OPTi9XX_HW_82C928) { | |
1127 | switch (chip->mpu_port) { | |
1128 | case 0: | |
1129 | case -1: | |
1130 | break; | |
1131 | case 0x300: | |
1132 | mpu_port_bits = 0x03; | |
1133 | break; | |
1134 | case 0x310: | |
1135 | mpu_port_bits = 0x02; | |
1136 | break; | |
1137 | case 0x320: | |
1138 | mpu_port_bits = 0x01; | |
1139 | break; | |
1140 | case 0x330: | |
1141 | mpu_port_bits = 0x00; | |
1142 | break; | |
1143 | default: | |
1144 | snd_printk(KERN_ERR "MPU-401 port 0x%lx not valid\n", | |
1145 | chip->mpu_port); | |
1146 | goto __skip_mpu; | |
1147 | } | |
1148 | ||
1149 | switch (chip->mpu_irq) { | |
1150 | case 5: | |
1151 | mpu_irq_bits = 0x02; | |
1152 | break; | |
1153 | case 7: | |
1154 | mpu_irq_bits = 0x03; | |
1155 | break; | |
1156 | case 9: | |
1157 | mpu_irq_bits = 0x00; | |
1158 | break; | |
1159 | case 10: | |
1160 | mpu_irq_bits = 0x01; | |
1161 | break; | |
1162 | default: | |
1163 | snd_printk(KERN_ERR "MPU-401 irq # %d not valid\n", | |
1164 | chip->mpu_irq); | |
1165 | goto __skip_mpu; | |
1166 | } | |
1167 | ||
1168 | snd_miro_write_mask(chip, OPTi9XX_MC_REG(6), | |
1169 | (chip->mpu_port <= 0) ? 0x00 : | |
1170 | 0x80 | mpu_port_bits << 5 | mpu_irq_bits << 3, | |
1171 | 0xf8); | |
1172 | } | |
1173 | __skip_mpu: | |
1174 | ||
1175 | return 0; | |
1176 | } | |
1177 | ||
70a5f118 KH |
1178 | static int __devinit snd_miro_opti_check(struct snd_miro *chip) |
1179 | { | |
1180 | unsigned char value; | |
1181 | ||
1182 | chip->res_mc_base = request_region(chip->mc_base, chip->mc_base_size, | |
1183 | "OPTi9xx MC"); | |
1184 | if (chip->res_mc_base == NULL) | |
1185 | return -ENOMEM; | |
1186 | ||
1187 | value = snd_miro_read(chip, OPTi9XX_MC_REG(1)); | |
1188 | if (value != 0xff && value != inb(chip->mc_base + OPTi9XX_MC_REG(1))) | |
1189 | if (value == snd_miro_read(chip, OPTi9XX_MC_REG(1))) | |
1190 | return 0; | |
1191 | ||
1192 | release_and_free_resource(chip->res_mc_base); | |
1193 | chip->res_mc_base = NULL; | |
1194 | ||
1195 | return -ENODEV; | |
1196 | } | |
1197 | ||
5e24c1c1 TI |
1198 | static int __devinit snd_card_miro_detect(struct snd_card *card, |
1199 | struct snd_miro *chip) | |
1841f613 ML |
1200 | { |
1201 | int i, err; | |
1841f613 ML |
1202 | |
1203 | for (i = OPTi9XX_HW_82C929; i <= OPTi9XX_HW_82C924; i++) { | |
1204 | ||
1205 | if ((err = snd_miro_init(chip, i)) < 0) | |
1206 | return err; | |
1207 | ||
70a5f118 KH |
1208 | err = snd_miro_opti_check(chip); |
1209 | if (err == 0) | |
1210 | return 1; | |
1841f613 ML |
1211 | } |
1212 | ||
1213 | return -ENODEV; | |
1214 | } | |
1215 | ||
5e24c1c1 | 1216 | static int __devinit snd_card_miro_aci_detect(struct snd_card *card, |
9dc9120c | 1217 | struct snd_miro *miro) |
1841f613 ML |
1218 | { |
1219 | unsigned char regval; | |
1220 | int i; | |
9dc9120c KH |
1221 | struct snd_miro_aci *aci = &aci_device; |
1222 | ||
1223 | miro->aci = aci; | |
1841f613 | 1224 | |
9dc9120c | 1225 | mutex_init(&aci->aci_mutex); |
1841f613 ML |
1226 | |
1227 | /* get ACI port from OPTi9xx MC 4 */ | |
1228 | ||
1841f613 | 1229 | regval=inb(miro->mc_base + 4); |
9dc9120c | 1230 | aci->aci_port = (regval & 0x10) ? 0x344 : 0x354; |
1841f613 | 1231 | |
9dc9120c KH |
1232 | miro->res_aci_port = request_region(aci->aci_port, 3, "miro aci"); |
1233 | if (miro->res_aci_port == NULL) { | |
1841f613 | 1234 | snd_printk(KERN_ERR "aci i/o area 0x%lx-0x%lx already used.\n", |
9dc9120c | 1235 | aci->aci_port, aci->aci_port+2); |
1841f613 ML |
1236 | return -ENOMEM; |
1237 | } | |
1238 | ||
1239 | /* force ACI into a known state */ | |
1240 | for (i = 0; i < 3; i++) | |
9dc9120c | 1241 | if (snd_aci_cmd(aci, ACI_ERROR_OP, -1, -1) < 0) { |
1841f613 ML |
1242 | snd_printk(KERN_ERR "can't force aci into known state.\n"); |
1243 | return -ENXIO; | |
1244 | } | |
1245 | ||
9dc9120c KH |
1246 | aci->aci_vendor = snd_aci_cmd(aci, ACI_READ_IDCODE, -1, -1); |
1247 | aci->aci_product = snd_aci_cmd(aci, ACI_READ_IDCODE, -1, -1); | |
1248 | if (aci->aci_vendor < 0 || aci->aci_product < 0) { | |
1249 | snd_printk(KERN_ERR "can't read aci id on 0x%lx.\n", | |
1250 | aci->aci_port); | |
1841f613 ML |
1251 | return -ENXIO; |
1252 | } | |
1253 | ||
9dc9120c KH |
1254 | aci->aci_version = snd_aci_cmd(aci, ACI_READ_VERSION, -1, -1); |
1255 | if (aci->aci_version < 0) { | |
1841f613 | 1256 | snd_printk(KERN_ERR "can't read aci version on 0x%lx.\n", |
9dc9120c | 1257 | aci->aci_port); |
1841f613 ML |
1258 | return -ENXIO; |
1259 | } | |
1260 | ||
9dc9120c KH |
1261 | if (snd_aci_cmd(aci, ACI_INIT, -1, -1) < 0 || |
1262 | snd_aci_cmd(aci, ACI_ERROR_OP, ACI_ERROR_OP, ACI_ERROR_OP) < 0 || | |
1263 | snd_aci_cmd(aci, ACI_ERROR_OP, ACI_ERROR_OP, ACI_ERROR_OP) < 0) { | |
1841f613 ML |
1264 | snd_printk(KERN_ERR "can't initialize aci.\n"); |
1265 | return -ENXIO; | |
1266 | } | |
1267 | ||
1268 | return 0; | |
1269 | } | |
1270 | ||
1271 | static void snd_card_miro_free(struct snd_card *card) | |
1272 | { | |
1273 | struct snd_miro *miro = card->private_data; | |
306ecee9 | 1274 | |
1841f613 | 1275 | release_and_free_resource(miro->res_aci_port); |
8700055e KH |
1276 | if (miro->aci) |
1277 | miro->aci->aci_port = 0; | |
1841f613 ML |
1278 | release_and_free_resource(miro->res_mc_base); |
1279 | } | |
1280 | ||
70a5f118 | 1281 | static int __devinit snd_miro_probe(struct snd_card *card) |
1841f613 | 1282 | { |
1841f613 | 1283 | int error; |
70a5f118 | 1284 | struct snd_miro *miro = card->private_data; |
7779f75f | 1285 | struct snd_wss *codec; |
1841f613 | 1286 | struct snd_timer *timer; |
1841f613 ML |
1287 | struct snd_pcm *pcm; |
1288 | struct snd_rawmidi *rmidi; | |
1289 | ||
70a5f118 KH |
1290 | if (!miro->res_mc_base) { |
1291 | miro->res_mc_base = request_region(miro->mc_base, | |
1292 | miro->mc_base_size, | |
1293 | "miro (OPTi9xx MC)"); | |
1294 | if (miro->res_mc_base == NULL) { | |
1295 | snd_printk(KERN_ERR "request for OPTI9xx MC failed\n"); | |
1296 | return -ENOMEM; | |
1297 | } | |
616ad593 | 1298 | } |
1841f613 | 1299 | |
70a5f118 KH |
1300 | error = snd_card_miro_aci_detect(card, miro); |
1301 | if (error < 0) { | |
1841f613 ML |
1302 | snd_card_free(card); |
1303 | snd_printk(KERN_ERR "unable to detect aci chip\n"); | |
1304 | return -ENODEV; | |
1305 | } | |
1306 | ||
1841f613 | 1307 | miro->wss_base = port; |
70a5f118 | 1308 | miro->mpu_port = mpu_port; |
1841f613 ML |
1309 | miro->irq = irq; |
1310 | miro->mpu_irq = mpu_irq; | |
1311 | miro->dma1 = dma1; | |
1312 | miro->dma2 = dma2; | |
1313 | ||
70a5f118 KH |
1314 | /* init proc interface */ |
1315 | snd_miro_proc_init(card, miro); | |
1841f613 | 1316 | |
7779f75f | 1317 | error = snd_miro_configure(miro); |
70a5f118 | 1318 | if (error) |
1841f613 | 1319 | return error; |
1841f613 | 1320 | |
7779f75f | 1321 | error = snd_wss_create(card, miro->wss_base + 4, -1, |
70a5f118 KH |
1322 | miro->irq, miro->dma1, miro->dma2, |
1323 | WSS_HW_DETECT, 0, &codec); | |
1324 | if (error < 0) | |
1841f613 | 1325 | return error; |
1841f613 | 1326 | |
7779f75f | 1327 | error = snd_wss_pcm(codec, 0, &pcm); |
70a5f118 | 1328 | if (error < 0) |
1841f613 | 1329 | return error; |
70a5f118 | 1330 | |
7779f75f | 1331 | error = snd_wss_mixer(codec); |
70a5f118 | 1332 | if (error < 0) |
1841f613 | 1333 | return error; |
70a5f118 | 1334 | |
7779f75f | 1335 | error = snd_wss_timer(codec, 0, &timer); |
70a5f118 | 1336 | if (error < 0) |
1841f613 | 1337 | return error; |
1841f613 ML |
1338 | |
1339 | miro->pcm = pcm; | |
1340 | ||
616ad593 | 1341 | error = snd_miro_mixer(card, miro); |
70a5f118 | 1342 | if (error < 0) |
1841f613 | 1343 | return error; |
1841f613 | 1344 | |
9dc9120c | 1345 | if (miro->aci->aci_vendor == 'm') { |
1841f613 | 1346 | /* It looks like a miro sound card. */ |
9dc9120c | 1347 | switch (miro->aci->aci_product) { |
1841f613 ML |
1348 | case 'A': |
1349 | sprintf(card->shortname, | |
1350 | "miroSOUND PCM1 pro / PCM12"); | |
1351 | break; | |
1352 | case 'B': | |
1353 | sprintf(card->shortname, | |
1354 | "miroSOUND PCM12"); | |
1355 | break; | |
1356 | case 'C': | |
1357 | sprintf(card->shortname, | |
1358 | "miroSOUND PCM20 radio"); | |
1359 | break; | |
1360 | default: | |
1361 | sprintf(card->shortname, | |
1362 | "unknown miro"); | |
1363 | snd_printk(KERN_INFO "unknown miro aci id\n"); | |
1364 | break; | |
1365 | } | |
1366 | } else { | |
1367 | snd_printk(KERN_INFO "found unsupported aci card\n"); | |
1368 | sprintf(card->shortname, "unknown Cardinal Technologies"); | |
1369 | } | |
1370 | ||
1371 | strcpy(card->driver, "miro"); | |
1372 | sprintf(card->longname, "%s: OPTi%s, %s at 0x%lx, irq %d, dma %d&%d", | |
1373 | card->shortname, miro->name, pcm->name, miro->wss_base + 4, | |
1374 | miro->irq, miro->dma1, miro->dma2); | |
1375 | ||
b67cad93 | 1376 | if (mpu_port <= 0 || mpu_port == SNDRV_AUTO_PORT) |
1841f613 | 1377 | rmidi = NULL; |
b67cad93 KH |
1378 | else { |
1379 | error = snd_mpu401_uart_new(card, 0, MPU401_HW_MPU401, | |
1380 | mpu_port, 0, miro->mpu_irq, IRQF_DISABLED, | |
1381 | &rmidi); | |
1382 | if (error < 0) | |
1383 | snd_printk(KERN_WARNING "no MPU-401 device at 0x%lx?\n", | |
1384 | mpu_port); | |
1385 | } | |
1841f613 | 1386 | |
b67cad93 | 1387 | if (fm_port > 0 && fm_port != SNDRV_AUTO_PORT) { |
1841f613 ML |
1388 | struct snd_opl3 *opl3 = NULL; |
1389 | struct snd_opl4 *opl4; | |
70a5f118 | 1390 | |
b67cad93 | 1391 | if (snd_opl4_create(card, fm_port, fm_port - 8, |
1841f613 | 1392 | 2, &opl3, &opl4) < 0) |
b67cad93 KH |
1393 | snd_printk(KERN_WARNING "no OPL4 device at 0x%lx\n", |
1394 | fm_port); | |
1841f613 ML |
1395 | } |
1396 | ||
70a5f118 KH |
1397 | error = snd_set_aci_init_values(miro); |
1398 | if (error < 0) | |
1841f613 | 1399 | return error; |
70a5f118 KH |
1400 | |
1401 | return snd_card_register(card); | |
1402 | } | |
1403 | ||
1404 | static int __devinit snd_miro_isa_match(struct device *devptr, unsigned int n) | |
1405 | { | |
306ecee9 KH |
1406 | #ifdef CONFIG_PNP |
1407 | if (snd_miro_pnp_is_probed) | |
1408 | return 0; | |
1409 | if (isapnp) | |
1410 | return 0; | |
1411 | #endif | |
70a5f118 KH |
1412 | return 1; |
1413 | } | |
1414 | ||
1415 | static int __devinit snd_miro_isa_probe(struct device *devptr, unsigned int n) | |
1416 | { | |
1417 | static long possible_ports[] = {0x530, 0xe80, 0xf40, 0x604, -1}; | |
1418 | static long possible_mpu_ports[] = {0x330, 0x300, 0x310, 0x320, -1}; | |
1419 | static int possible_irqs[] = {11, 9, 10, 7, -1}; | |
1420 | static int possible_mpu_irqs[] = {10, 5, 9, 7, -1}; | |
1421 | static int possible_dma1s[] = {3, 1, 0, -1}; | |
1422 | static int possible_dma2s[][2] = { {1, -1}, {0, -1}, {-1, -1}, | |
1423 | {0, -1} }; | |
1424 | ||
1425 | int error; | |
1426 | struct snd_miro *miro; | |
1427 | struct snd_card *card; | |
1428 | ||
1429 | error = snd_card_create(index, id, THIS_MODULE, | |
1430 | sizeof(struct snd_miro), &card); | |
1431 | if (error < 0) | |
1432 | return error; | |
1433 | ||
1434 | card->private_free = snd_card_miro_free; | |
1435 | miro = card->private_data; | |
1436 | ||
1437 | error = snd_card_miro_detect(card, miro); | |
1438 | if (error < 0) { | |
1439 | snd_card_free(card); | |
1440 | snd_printk(KERN_ERR "unable to detect OPTi9xx chip\n"); | |
1441 | return -ENODEV; | |
1442 | } | |
1443 | ||
1444 | if (port == SNDRV_AUTO_PORT) { | |
1445 | port = snd_legacy_find_free_ioport(possible_ports, 4); | |
1446 | if (port < 0) { | |
1447 | snd_card_free(card); | |
1448 | snd_printk(KERN_ERR "unable to find a free WSS port\n"); | |
1449 | return -EBUSY; | |
1450 | } | |
1451 | } | |
1452 | ||
1453 | if (mpu_port == SNDRV_AUTO_PORT) { | |
1454 | mpu_port = snd_legacy_find_free_ioport(possible_mpu_ports, 2); | |
1455 | if (mpu_port < 0) { | |
1456 | snd_card_free(card); | |
1457 | snd_printk(KERN_ERR | |
1458 | "unable to find a free MPU401 port\n"); | |
1459 | return -EBUSY; | |
1460 | } | |
1461 | } | |
1462 | ||
1463 | if (irq == SNDRV_AUTO_IRQ) { | |
1464 | irq = snd_legacy_find_free_irq(possible_irqs); | |
1465 | if (irq < 0) { | |
1466 | snd_card_free(card); | |
1467 | snd_printk(KERN_ERR "unable to find a free IRQ\n"); | |
1468 | return -EBUSY; | |
1469 | } | |
1470 | } | |
1471 | if (mpu_irq == SNDRV_AUTO_IRQ) { | |
1472 | mpu_irq = snd_legacy_find_free_irq(possible_mpu_irqs); | |
1473 | if (mpu_irq < 0) { | |
1474 | snd_card_free(card); | |
1475 | snd_printk(KERN_ERR | |
1476 | "unable to find a free MPU401 IRQ\n"); | |
1477 | return -EBUSY; | |
1478 | } | |
1479 | } | |
1480 | if (dma1 == SNDRV_AUTO_DMA) { | |
1481 | dma1 = snd_legacy_find_free_dma(possible_dma1s); | |
1482 | if (dma1 < 0) { | |
1483 | snd_card_free(card); | |
1484 | snd_printk(KERN_ERR "unable to find a free DMA1\n"); | |
1485 | return -EBUSY; | |
1486 | } | |
1487 | } | |
1488 | if (dma2 == SNDRV_AUTO_DMA) { | |
1489 | dma2 = snd_legacy_find_free_dma(possible_dma2s[dma1 % 4]); | |
1490 | if (dma2 < 0) { | |
1491 | snd_card_free(card); | |
1492 | snd_printk(KERN_ERR "unable to find a free DMA2\n"); | |
1493 | return -EBUSY; | |
1494 | } | |
1841f613 ML |
1495 | } |
1496 | ||
5e24c1c1 | 1497 | snd_card_set_dev(card, devptr); |
1841f613 | 1498 | |
70a5f118 KH |
1499 | error = snd_miro_probe(card); |
1500 | if (error < 0) { | |
1841f613 ML |
1501 | snd_card_free(card); |
1502 | return error; | |
1503 | } | |
1504 | ||
5e24c1c1 | 1505 | dev_set_drvdata(devptr, card); |
1841f613 ML |
1506 | return 0; |
1507 | } | |
1508 | ||
70a5f118 KH |
1509 | static int __devexit snd_miro_isa_remove(struct device *devptr, |
1510 | unsigned int dev) | |
1841f613 | 1511 | { |
5e24c1c1 TI |
1512 | snd_card_free(dev_get_drvdata(devptr)); |
1513 | dev_set_drvdata(devptr, NULL); | |
1841f613 ML |
1514 | return 0; |
1515 | } | |
1516 | ||
83c51c0a RH |
1517 | #define DEV_NAME "miro" |
1518 | ||
5e24c1c1 | 1519 | static struct isa_driver snd_miro_driver = { |
70a5f118 KH |
1520 | .match = snd_miro_isa_match, |
1521 | .probe = snd_miro_isa_probe, | |
1522 | .remove = __devexit_p(snd_miro_isa_remove), | |
1841f613 ML |
1523 | /* FIXME: suspend/resume */ |
1524 | .driver = { | |
83c51c0a | 1525 | .name = DEV_NAME |
1841f613 ML |
1526 | }, |
1527 | }; | |
1528 | ||
306ecee9 KH |
1529 | #ifdef CONFIG_PNP |
1530 | ||
1531 | static int __devinit snd_card_miro_pnp(struct snd_miro *chip, | |
1532 | struct pnp_card_link *card, | |
1533 | const struct pnp_card_device_id *pid) | |
1534 | { | |
1535 | struct pnp_dev *pdev; | |
1536 | int err; | |
1537 | struct pnp_dev *devmpu; | |
1538 | struct pnp_dev *devmc; | |
1539 | ||
1540 | pdev = pnp_request_card_device(card, pid->devs[0].id, NULL); | |
1541 | if (pdev == NULL) | |
1542 | return -EBUSY; | |
1543 | ||
1544 | devmpu = pnp_request_card_device(card, pid->devs[1].id, NULL); | |
1545 | if (devmpu == NULL) | |
1546 | return -EBUSY; | |
1547 | ||
1548 | devmc = pnp_request_card_device(card, pid->devs[2].id, NULL); | |
1549 | if (devmc == NULL) | |
1550 | return -EBUSY; | |
1551 | ||
1552 | err = pnp_activate_dev(pdev); | |
1553 | if (err < 0) { | |
1554 | snd_printk(KERN_ERR "AUDIO pnp configure failure: %d\n", err); | |
1555 | return err; | |
1556 | } | |
1557 | ||
1558 | err = pnp_activate_dev(devmc); | |
1559 | if (err < 0) { | |
fd8d4735 | 1560 | snd_printk(KERN_ERR "MC pnp configure failure: %d\n", |
306ecee9 KH |
1561 | err); |
1562 | return err; | |
1563 | } | |
1564 | ||
1565 | port = pnp_port_start(pdev, 1); | |
1566 | fm_port = pnp_port_start(pdev, 2) + 8; | |
1567 | ||
1568 | /* | |
1569 | * The MC(0) is never accessed and the miroSOUND PCM20 card does not | |
1570 | * include it in the PnP resource range. OPTI93x include it. | |
1571 | */ | |
1572 | chip->mc_base = pnp_port_start(devmc, 0) - 1; | |
1573 | chip->mc_base_size = pnp_port_len(devmc, 0) + 1; | |
1574 | ||
1575 | irq = pnp_irq(pdev, 0); | |
1576 | dma1 = pnp_dma(pdev, 0); | |
1577 | dma2 = pnp_dma(pdev, 1); | |
1578 | ||
1579 | if (mpu_port > 0) { | |
1580 | err = pnp_activate_dev(devmpu); | |
1581 | if (err < 0) { | |
1582 | snd_printk(KERN_ERR "MPU401 pnp configure failure\n"); | |
1583 | mpu_port = -1; | |
1584 | return err; | |
1585 | } | |
1586 | mpu_port = pnp_port_start(devmpu, 0); | |
1587 | mpu_irq = pnp_irq(devmpu, 0); | |
1588 | } | |
1589 | return 0; | |
1590 | } | |
1591 | ||
1592 | static int __devinit snd_miro_pnp_probe(struct pnp_card_link *pcard, | |
1593 | const struct pnp_card_device_id *pid) | |
1594 | { | |
1595 | struct snd_card *card; | |
1596 | int err; | |
1597 | struct snd_miro *miro; | |
1598 | ||
1599 | if (snd_miro_pnp_is_probed) | |
1600 | return -EBUSY; | |
1601 | if (!isapnp) | |
1602 | return -ENODEV; | |
1603 | err = snd_card_create(index, id, THIS_MODULE, | |
1604 | sizeof(struct snd_miro), &card); | |
1605 | if (err < 0) | |
1606 | return err; | |
1607 | ||
1608 | card->private_free = snd_card_miro_free; | |
1609 | miro = card->private_data; | |
1610 | ||
1611 | err = snd_card_miro_pnp(miro, pcard, pid); | |
1612 | if (err) { | |
1613 | snd_card_free(card); | |
1614 | return err; | |
1615 | } | |
1616 | ||
1617 | /* only miroSOUND PCM20 and PCM12 == OPTi924 */ | |
1618 | err = snd_miro_init(miro, OPTi9XX_HW_82C924); | |
1619 | if (err) { | |
1620 | snd_card_free(card); | |
1621 | return err; | |
1622 | } | |
1623 | ||
1624 | err = snd_miro_opti_check(miro); | |
1625 | if (err) { | |
1626 | snd_printk(KERN_ERR "OPTI chip not found\n"); | |
1627 | snd_card_free(card); | |
1628 | return err; | |
1629 | } | |
1630 | ||
1631 | snd_card_set_dev(card, &pcard->card->dev); | |
1632 | err = snd_miro_probe(card); | |
1633 | if (err < 0) { | |
1634 | snd_card_free(card); | |
1635 | return err; | |
1636 | } | |
1637 | pnp_set_card_drvdata(pcard, card); | |
1638 | snd_miro_pnp_is_probed = 1; | |
1639 | return 0; | |
1640 | } | |
1641 | ||
1642 | static void __devexit snd_miro_pnp_remove(struct pnp_card_link * pcard) | |
1643 | { | |
1644 | snd_card_free(pnp_get_card_drvdata(pcard)); | |
1645 | pnp_set_card_drvdata(pcard, NULL); | |
1646 | snd_miro_pnp_is_probed = 0; | |
1647 | } | |
1648 | ||
1649 | static struct pnp_card_driver miro_pnpc_driver = { | |
1650 | .flags = PNP_DRIVER_RES_DISABLE, | |
1651 | .name = "miro", | |
1652 | .id_table = snd_miro_pnpids, | |
1653 | .probe = snd_miro_pnp_probe, | |
1654 | .remove = __devexit_p(snd_miro_pnp_remove), | |
1655 | }; | |
1656 | #endif | |
1657 | ||
1841f613 ML |
1658 | static int __init alsa_card_miro_init(void) |
1659 | { | |
306ecee9 KH |
1660 | #ifdef CONFIG_PNP |
1661 | pnp_register_card_driver(&miro_pnpc_driver); | |
1662 | if (snd_miro_pnp_is_probed) | |
1663 | return 0; | |
1664 | pnp_unregister_card_driver(&miro_pnpc_driver); | |
1665 | #endif | |
5e24c1c1 | 1666 | return isa_register_driver(&snd_miro_driver, 1); |
1841f613 ML |
1667 | } |
1668 | ||
1669 | static void __exit alsa_card_miro_exit(void) | |
1670 | { | |
306ecee9 KH |
1671 | if (!snd_miro_pnp_is_probed) { |
1672 | isa_unregister_driver(&snd_miro_driver); | |
1673 | return; | |
1674 | } | |
1675 | #ifdef CONFIG_PNP | |
1676 | pnp_unregister_card_driver(&miro_pnpc_driver); | |
1677 | #endif | |
1841f613 ML |
1678 | } |
1679 | ||
1680 | module_init(alsa_card_miro_init) | |
1681 | module_exit(alsa_card_miro_exit) |