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 ML |
29 | #include <linux/delay.h> |
30 | #include <linux/slab.h> | |
31 | #include <linux/ioport.h> | |
32 | #include <linux/moduleparam.h> | |
33 | #include <asm/io.h> | |
34 | #include <asm/dma.h> | |
35 | #include <sound/core.h> | |
61ef19d7 | 36 | #include <sound/wss.h> |
1841f613 ML |
37 | #include <sound/mpu401.h> |
38 | #include <sound/opl4.h> | |
39 | #include <sound/control.h> | |
40 | #include <sound/info.h> | |
41 | #define SNDRV_LEGACY_FIND_FREE_IRQ | |
42 | #define SNDRV_LEGACY_FIND_FREE_DMA | |
43 | #include <sound/initval.h> | |
9aeba629 | 44 | #include <sound/aci.h> |
1841f613 ML |
45 | |
46 | MODULE_AUTHOR("Martin Langer <martin-langer@gmx.de>"); | |
47 | MODULE_LICENSE("GPL"); | |
48 | MODULE_DESCRIPTION("Miro miroSOUND PCM1 pro, PCM12, PCM20 Radio"); | |
49 | MODULE_SUPPORTED_DEVICE("{{Miro,miroSOUND PCM1 pro}, " | |
50 | "{Miro,miroSOUND PCM12}, " | |
51 | "{Miro,miroSOUND PCM20 Radio}}"); | |
52 | ||
53 | static int index = SNDRV_DEFAULT_IDX1; /* Index 0-MAX */ | |
54 | static char *id = SNDRV_DEFAULT_STR1; /* ID for this card */ | |
55 | static long port = SNDRV_DEFAULT_PORT1; /* 0x530,0xe80,0xf40,0x604 */ | |
56 | static long mpu_port = SNDRV_DEFAULT_PORT1; /* 0x300,0x310,0x320,0x330 */ | |
57 | static long fm_port = SNDRV_DEFAULT_PORT1; /* 0x388 */ | |
58 | static int irq = SNDRV_DEFAULT_IRQ1; /* 5,7,9,10,11 */ | |
59 | static int mpu_irq = SNDRV_DEFAULT_IRQ1; /* 5,7,9,10 */ | |
60 | static int dma1 = SNDRV_DEFAULT_DMA1; /* 0,1,3 */ | |
61 | static int dma2 = SNDRV_DEFAULT_DMA1; /* 0,1,3 */ | |
62 | static int wss; | |
63 | static int ide; | |
306ecee9 KH |
64 | #ifdef CONFIG_PNP |
65 | static int isapnp = 1; /* Enable ISA PnP detection */ | |
66 | #endif | |
1841f613 ML |
67 | |
68 | module_param(index, int, 0444); | |
69 | MODULE_PARM_DESC(index, "Index value for miro soundcard."); | |
70 | module_param(id, charp, 0444); | |
71 | MODULE_PARM_DESC(id, "ID string for miro soundcard."); | |
72 | module_param(port, long, 0444); | |
73 | MODULE_PARM_DESC(port, "WSS port # for miro driver."); | |
74 | module_param(mpu_port, long, 0444); | |
75 | MODULE_PARM_DESC(mpu_port, "MPU-401 port # for miro driver."); | |
76 | module_param(fm_port, long, 0444); | |
77 | MODULE_PARM_DESC(fm_port, "FM Port # for miro driver."); | |
78 | module_param(irq, int, 0444); | |
79 | MODULE_PARM_DESC(irq, "WSS irq # for miro driver."); | |
80 | module_param(mpu_irq, int, 0444); | |
81 | MODULE_PARM_DESC(mpu_irq, "MPU-401 irq # for miro driver."); | |
82 | module_param(dma1, int, 0444); | |
83 | MODULE_PARM_DESC(dma1, "1st dma # for miro driver."); | |
84 | module_param(dma2, int, 0444); | |
85 | MODULE_PARM_DESC(dma2, "2nd dma # for miro driver."); | |
86 | module_param(wss, int, 0444); | |
87 | MODULE_PARM_DESC(wss, "wss mode"); | |
88 | module_param(ide, int, 0444); | |
89 | MODULE_PARM_DESC(ide, "enable ide port"); | |
306ecee9 KH |
90 | #ifdef CONFIG_PNP |
91 | module_param(isapnp, bool, 0444); | |
92 | MODULE_PARM_DESC(isapnp, "Enable ISA PnP detection for specified soundcard."); | |
93 | #endif | |
1841f613 ML |
94 | |
95 | #define OPTi9XX_HW_DETECT 0 | |
96 | #define OPTi9XX_HW_82C928 1 | |
97 | #define OPTi9XX_HW_82C929 2 | |
98 | #define OPTi9XX_HW_82C924 3 | |
99 | #define OPTi9XX_HW_82C925 4 | |
100 | #define OPTi9XX_HW_82C930 5 | |
101 | #define OPTi9XX_HW_82C931 6 | |
102 | #define OPTi9XX_HW_82C933 7 | |
103 | #define OPTi9XX_HW_LAST OPTi9XX_HW_82C933 | |
104 | ||
105 | #define OPTi9XX_MC_REG(n) n | |
106 | ||
1841f613 ML |
107 | struct snd_miro { |
108 | unsigned short hardware; | |
109 | unsigned char password; | |
110 | char name[7]; | |
111 | ||
112 | struct resource *res_mc_base; | |
113 | struct resource *res_aci_port; | |
114 | ||
115 | unsigned long mc_base; | |
116 | unsigned long mc_base_size; | |
117 | unsigned long pwd_reg; | |
118 | ||
119 | spinlock_t lock; | |
1841f613 ML |
120 | struct snd_pcm *pcm; |
121 | ||
122 | long wss_base; | |
123 | int irq; | |
124 | int dma1; | |
125 | int dma2; | |
126 | ||
1841f613 ML |
127 | long mpu_port; |
128 | int mpu_irq; | |
129 | ||
9dc9120c | 130 | struct snd_miro_aci *aci; |
1841f613 ML |
131 | }; |
132 | ||
9dc9120c KH |
133 | static struct snd_miro_aci aci_device; |
134 | ||
1841f613 | 135 | static char * snd_opti9xx_names[] = { |
af901ca1 | 136 | "unknown", |
1841f613 ML |
137 | "82C928", "82C929", |
138 | "82C924", "82C925", | |
139 | "82C930", "82C931", "82C933" | |
140 | }; | |
141 | ||
306ecee9 KH |
142 | static int snd_miro_pnp_is_probed; |
143 | ||
144 | #ifdef CONFIG_PNP | |
145 | ||
146 | static struct pnp_card_device_id snd_miro_pnpids[] = { | |
147 | /* PCM20 and PCM12 in PnP mode */ | |
148 | { .id = "MIR0924", | |
149 | .devs = { { "MIR0000" }, { "MIR0002" }, { "MIR0005" } }, }, | |
150 | { .id = "" } | |
151 | }; | |
152 | ||
153 | MODULE_DEVICE_TABLE(pnp_card, snd_miro_pnpids); | |
154 | ||
155 | #endif /* CONFIG_PNP */ | |
156 | ||
1841f613 ML |
157 | /* |
158 | * ACI control | |
159 | */ | |
160 | ||
9dc9120c | 161 | static int aci_busy_wait(struct snd_miro_aci *aci) |
1841f613 ML |
162 | { |
163 | long timeout; | |
164 | unsigned char byte; | |
165 | ||
9dc9120c KH |
166 | for (timeout = 1; timeout <= ACI_MINTIME + 30; timeout++) { |
167 | byte = inb(aci->aci_port + ACI_REG_BUSY); | |
168 | if ((byte & 1) == 0) { | |
1841f613 ML |
169 | if (timeout >= ACI_MINTIME) |
170 | snd_printd("aci ready in round %ld.\n", | |
171 | timeout-ACI_MINTIME); | |
172 | return byte; | |
173 | } | |
174 | if (timeout >= ACI_MINTIME) { | |
175 | long out=10*HZ; | |
176 | switch (timeout-ACI_MINTIME) { | |
177 | case 0 ... 9: | |
178 | out /= 10; | |
179 | case 10 ... 19: | |
180 | out /= 10; | |
181 | case 20 ... 30: | |
182 | out /= 10; | |
183 | default: | |
184 | set_current_state(TASK_UNINTERRUPTIBLE); | |
185 | schedule_timeout(out); | |
186 | break; | |
187 | } | |
188 | } | |
189 | } | |
190 | snd_printk(KERN_ERR "aci_busy_wait() time out\n"); | |
191 | return -EBUSY; | |
192 | } | |
193 | ||
9dc9120c | 194 | static inline int aci_write(struct snd_miro_aci *aci, unsigned char byte) |
1841f613 | 195 | { |
9dc9120c KH |
196 | if (aci_busy_wait(aci) >= 0) { |
197 | outb(byte, aci->aci_port + ACI_REG_COMMAND); | |
1841f613 ML |
198 | return 0; |
199 | } else { | |
200 | snd_printk(KERN_ERR "aci busy, aci_write(0x%x) stopped.\n", byte); | |
201 | return -EBUSY; | |
202 | } | |
203 | } | |
204 | ||
9dc9120c | 205 | static inline int aci_read(struct snd_miro_aci *aci) |
1841f613 ML |
206 | { |
207 | unsigned char byte; | |
208 | ||
9dc9120c KH |
209 | if (aci_busy_wait(aci) >= 0) { |
210 | byte = inb(aci->aci_port + ACI_REG_STATUS); | |
1841f613 ML |
211 | return byte; |
212 | } else { | |
213 | snd_printk(KERN_ERR "aci busy, aci_read() stopped.\n"); | |
214 | return -EBUSY; | |
215 | } | |
216 | } | |
217 | ||
9dc9120c | 218 | int snd_aci_cmd(struct snd_miro_aci *aci, int write1, int write2, int write3) |
1841f613 ML |
219 | { |
220 | int write[] = {write1, write2, write3}; | |
221 | int value, i; | |
222 | ||
9dc9120c | 223 | if (mutex_lock_interruptible(&aci->aci_mutex)) |
1841f613 ML |
224 | return -EINTR; |
225 | ||
226 | for (i=0; i<3; i++) { | |
227 | if (write[i]< 0 || write[i] > 255) | |
228 | break; | |
229 | else { | |
9dc9120c | 230 | value = aci_write(aci, write[i]); |
1841f613 ML |
231 | if (value < 0) |
232 | goto out; | |
233 | } | |
234 | } | |
235 | ||
9dc9120c | 236 | value = aci_read(aci); |
1841f613 | 237 | |
9dc9120c | 238 | out: mutex_unlock(&aci->aci_mutex); |
1841f613 ML |
239 | return value; |
240 | } | |
9dc9120c KH |
241 | EXPORT_SYMBOL(snd_aci_cmd); |
242 | ||
243 | static int aci_getvalue(struct snd_miro_aci *aci, unsigned char index) | |
244 | { | |
245 | return snd_aci_cmd(aci, ACI_STATUS, index, -1); | |
246 | } | |
1841f613 | 247 | |
9dc9120c KH |
248 | static int aci_setvalue(struct snd_miro_aci *aci, unsigned char index, |
249 | int value) | |
1841f613 | 250 | { |
9dc9120c | 251 | return snd_aci_cmd(aci, index, value, -1); |
1841f613 ML |
252 | } |
253 | ||
9dc9120c | 254 | struct snd_miro_aci *snd_aci_get_aci(void) |
1841f613 | 255 | { |
9dc9120c KH |
256 | if (aci_device.aci_port == 0) |
257 | return NULL; | |
258 | return &aci_device; | |
1841f613 | 259 | } |
9dc9120c | 260 | EXPORT_SYMBOL(snd_aci_get_aci); |
1841f613 ML |
261 | |
262 | /* | |
263 | * MIXER part | |
264 | */ | |
265 | ||
a5ce8890 | 266 | #define snd_miro_info_capture snd_ctl_boolean_mono_info |
1841f613 ML |
267 | |
268 | static int snd_miro_get_capture(struct snd_kcontrol *kcontrol, | |
269 | struct snd_ctl_elem_value *ucontrol) | |
270 | { | |
271 | struct snd_miro *miro = snd_kcontrol_chip(kcontrol); | |
272 | int value; | |
273 | ||
9dc9120c KH |
274 | value = aci_getvalue(miro->aci, ACI_S_GENERAL); |
275 | if (value < 0) { | |
276 | snd_printk(KERN_ERR "snd_miro_get_capture() failed: %d\n", | |
277 | value); | |
1841f613 ML |
278 | return value; |
279 | } | |
280 | ||
281 | ucontrol->value.integer.value[0] = value & 0x20; | |
282 | ||
283 | return 0; | |
284 | } | |
285 | ||
286 | static int snd_miro_put_capture(struct snd_kcontrol *kcontrol, | |
287 | struct snd_ctl_elem_value *ucontrol) | |
288 | { | |
289 | struct snd_miro *miro = snd_kcontrol_chip(kcontrol); | |
290 | int change, value, error; | |
291 | ||
292 | value = !(ucontrol->value.integer.value[0]); | |
293 | ||
9dc9120c KH |
294 | error = aci_setvalue(miro->aci, ACI_SET_SOLOMODE, value); |
295 | if (error < 0) { | |
296 | snd_printk(KERN_ERR "snd_miro_put_capture() failed: %d\n", | |
297 | error); | |
1841f613 ML |
298 | return error; |
299 | } | |
300 | ||
9dc9120c KH |
301 | change = (value != miro->aci->aci_solomode); |
302 | miro->aci->aci_solomode = value; | |
1841f613 ML |
303 | |
304 | return change; | |
305 | } | |
306 | ||
307 | static int snd_miro_info_preamp(struct snd_kcontrol *kcontrol, | |
308 | struct snd_ctl_elem_info *uinfo) | |
309 | { | |
310 | uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; | |
311 | uinfo->count = 1; | |
312 | uinfo->value.integer.min = 0; | |
313 | uinfo->value.integer.max = 3; | |
314 | ||
315 | return 0; | |
316 | } | |
317 | ||
318 | static int snd_miro_get_preamp(struct snd_kcontrol *kcontrol, | |
319 | struct snd_ctl_elem_value *ucontrol) | |
320 | { | |
321 | struct snd_miro *miro = snd_kcontrol_chip(kcontrol); | |
322 | int value; | |
323 | ||
9dc9120c | 324 | if (miro->aci->aci_version <= 176) { |
1841f613 ML |
325 | |
326 | /* | |
327 | OSS says it's not readable with versions < 176. | |
328 | But it doesn't work on my card, | |
329 | which is a PCM12 with aci_version = 176. | |
330 | */ | |
331 | ||
9dc9120c | 332 | ucontrol->value.integer.value[0] = miro->aci->aci_preamp; |
1841f613 ML |
333 | return 0; |
334 | } | |
335 | ||
9dc9120c KH |
336 | value = aci_getvalue(miro->aci, ACI_GET_PREAMP); |
337 | if (value < 0) { | |
338 | snd_printk(KERN_ERR "snd_miro_get_preamp() failed: %d\n", | |
339 | value); | |
1841f613 ML |
340 | return value; |
341 | } | |
342 | ||
343 | ucontrol->value.integer.value[0] = value; | |
344 | ||
345 | return 0; | |
346 | } | |
347 | ||
348 | static int snd_miro_put_preamp(struct snd_kcontrol *kcontrol, | |
349 | struct snd_ctl_elem_value *ucontrol) | |
350 | { | |
351 | struct snd_miro *miro = snd_kcontrol_chip(kcontrol); | |
352 | int error, value, change; | |
353 | ||
354 | value = ucontrol->value.integer.value[0]; | |
355 | ||
9dc9120c KH |
356 | error = aci_setvalue(miro->aci, ACI_SET_PREAMP, value); |
357 | if (error < 0) { | |
358 | snd_printk(KERN_ERR "snd_miro_put_preamp() failed: %d\n", | |
359 | error); | |
1841f613 ML |
360 | return error; |
361 | } | |
362 | ||
9dc9120c KH |
363 | change = (value != miro->aci->aci_preamp); |
364 | miro->aci->aci_preamp = value; | |
1841f613 ML |
365 | |
366 | return change; | |
367 | } | |
368 | ||
a5ce8890 | 369 | #define snd_miro_info_amp snd_ctl_boolean_mono_info |
1841f613 ML |
370 | |
371 | static int snd_miro_get_amp(struct snd_kcontrol *kcontrol, | |
372 | struct snd_ctl_elem_value *ucontrol) | |
373 | { | |
374 | struct snd_miro *miro = snd_kcontrol_chip(kcontrol); | |
9dc9120c | 375 | ucontrol->value.integer.value[0] = miro->aci->aci_amp; |
1841f613 ML |
376 | |
377 | return 0; | |
378 | } | |
379 | ||
380 | static int snd_miro_put_amp(struct snd_kcontrol *kcontrol, | |
381 | struct snd_ctl_elem_value *ucontrol) | |
382 | { | |
383 | struct snd_miro *miro = snd_kcontrol_chip(kcontrol); | |
384 | int error, value, change; | |
385 | ||
386 | value = ucontrol->value.integer.value[0]; | |
387 | ||
9dc9120c KH |
388 | error = aci_setvalue(miro->aci, ACI_SET_POWERAMP, value); |
389 | if (error < 0) { | |
1841f613 ML |
390 | snd_printk(KERN_ERR "snd_miro_put_amp() to %d failed: %d\n", value, error); |
391 | return error; | |
392 | } | |
393 | ||
9dc9120c KH |
394 | change = (value != miro->aci->aci_amp); |
395 | miro->aci->aci_amp = value; | |
1841f613 ML |
396 | |
397 | return change; | |
398 | } | |
399 | ||
400 | #define MIRO_DOUBLE(ctl_name, ctl_index, get_right_reg, set_right_reg) \ | |
401 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ | |
402 | .name = ctl_name, \ | |
403 | .index = ctl_index, \ | |
404 | .info = snd_miro_info_double, \ | |
405 | .get = snd_miro_get_double, \ | |
406 | .put = snd_miro_put_double, \ | |
407 | .private_value = get_right_reg | (set_right_reg << 8) \ | |
408 | } | |
409 | ||
410 | static int snd_miro_info_double(struct snd_kcontrol *kcontrol, | |
411 | struct snd_ctl_elem_info *uinfo) | |
412 | { | |
413 | int reg = kcontrol->private_value & 0xff; | |
414 | ||
415 | uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; | |
416 | uinfo->count = 2; | |
417 | ||
418 | if ((reg >= ACI_GET_EQ1) && (reg <= ACI_GET_EQ7)) { | |
419 | ||
420 | /* equalizer elements */ | |
421 | ||
422 | uinfo->value.integer.min = - 0x7f; | |
423 | uinfo->value.integer.max = 0x7f; | |
424 | } else { | |
425 | ||
426 | /* non-equalizer elements */ | |
427 | ||
428 | uinfo->value.integer.min = 0; | |
429 | uinfo->value.integer.max = 0x20; | |
430 | } | |
431 | ||
432 | return 0; | |
433 | } | |
434 | ||
435 | static int snd_miro_get_double(struct snd_kcontrol *kcontrol, | |
436 | struct snd_ctl_elem_value *uinfo) | |
437 | { | |
438 | struct snd_miro *miro = snd_kcontrol_chip(kcontrol); | |
439 | int left_val, right_val; | |
440 | ||
441 | int right_reg = kcontrol->private_value & 0xff; | |
442 | int left_reg = right_reg + 1; | |
443 | ||
9dc9120c KH |
444 | right_val = aci_getvalue(miro->aci, right_reg); |
445 | if (right_val < 0) { | |
1841f613 ML |
446 | snd_printk(KERN_ERR "aci_getvalue(%d) failed: %d\n", right_reg, right_val); |
447 | return right_val; | |
448 | } | |
449 | ||
9dc9120c KH |
450 | left_val = aci_getvalue(miro->aci, left_reg); |
451 | if (left_val < 0) { | |
1841f613 ML |
452 | snd_printk(KERN_ERR "aci_getvalue(%d) failed: %d\n", left_reg, left_val); |
453 | return left_val; | |
454 | } | |
455 | ||
456 | if ((right_reg >= ACI_GET_EQ1) && (right_reg <= ACI_GET_EQ7)) { | |
457 | ||
458 | /* equalizer elements */ | |
459 | ||
460 | if (left_val < 0x80) { | |
461 | uinfo->value.integer.value[0] = left_val; | |
462 | } else { | |
463 | uinfo->value.integer.value[0] = 0x80 - left_val; | |
464 | } | |
465 | ||
466 | if (right_val < 0x80) { | |
467 | uinfo->value.integer.value[1] = right_val; | |
468 | } else { | |
469 | uinfo->value.integer.value[1] = 0x80 - right_val; | |
470 | } | |
471 | ||
472 | } else { | |
473 | ||
474 | /* non-equalizer elements */ | |
475 | ||
476 | uinfo->value.integer.value[0] = 0x20 - left_val; | |
477 | uinfo->value.integer.value[1] = 0x20 - right_val; | |
478 | } | |
479 | ||
480 | return 0; | |
481 | } | |
482 | ||
483 | static int snd_miro_put_double(struct snd_kcontrol *kcontrol, | |
484 | struct snd_ctl_elem_value *ucontrol) | |
485 | { | |
486 | struct snd_miro *miro = snd_kcontrol_chip(kcontrol); | |
9dc9120c | 487 | struct snd_miro_aci *aci = miro->aci; |
1841f613 ML |
488 | int left, right, left_old, right_old; |
489 | int setreg_left, setreg_right, getreg_left, getreg_right; | |
490 | int change, error; | |
491 | ||
492 | left = ucontrol->value.integer.value[0]; | |
493 | right = ucontrol->value.integer.value[1]; | |
494 | ||
495 | setreg_right = (kcontrol->private_value >> 8) & 0xff; | |
616ad593 KH |
496 | setreg_left = setreg_right + 8; |
497 | if (setreg_right == ACI_SET_MASTER) | |
498 | setreg_left -= 7; | |
1841f613 ML |
499 | |
500 | getreg_right = kcontrol->private_value & 0xff; | |
501 | getreg_left = getreg_right + 1; | |
502 | ||
9dc9120c KH |
503 | left_old = aci_getvalue(aci, getreg_left); |
504 | if (left_old < 0) { | |
1841f613 ML |
505 | snd_printk(KERN_ERR "aci_getvalue(%d) failed: %d\n", getreg_left, left_old); |
506 | return left_old; | |
507 | } | |
508 | ||
9dc9120c KH |
509 | right_old = aci_getvalue(aci, getreg_right); |
510 | if (right_old < 0) { | |
1841f613 ML |
511 | snd_printk(KERN_ERR "aci_getvalue(%d) failed: %d\n", getreg_right, right_old); |
512 | return right_old; | |
513 | } | |
514 | ||
515 | if ((getreg_right >= ACI_GET_EQ1) && (getreg_right <= ACI_GET_EQ7)) { | |
516 | ||
517 | /* equalizer elements */ | |
518 | ||
3b892467 TI |
519 | if (left < -0x7f || left > 0x7f || |
520 | right < -0x7f || right > 0x7f) | |
521 | return -EINVAL; | |
522 | ||
1841f613 ML |
523 | if (left_old > 0x80) |
524 | left_old = 0x80 - left_old; | |
525 | if (right_old > 0x80) | |
526 | right_old = 0x80 - right_old; | |
527 | ||
528 | if (left >= 0) { | |
9dc9120c KH |
529 | error = aci_setvalue(aci, setreg_left, left); |
530 | if (error < 0) { | |
1841f613 ML |
531 | snd_printk(KERN_ERR "aci_setvalue(%d) failed: %d\n", |
532 | left, error); | |
533 | return error; | |
534 | } | |
535 | } else { | |
9dc9120c KH |
536 | error = aci_setvalue(aci, setreg_left, 0x80 - left); |
537 | if (error < 0) { | |
1841f613 ML |
538 | snd_printk(KERN_ERR "aci_setvalue(%d) failed: %d\n", |
539 | 0x80 - left, error); | |
540 | return error; | |
541 | } | |
542 | } | |
543 | ||
544 | if (right >= 0) { | |
9dc9120c KH |
545 | error = aci_setvalue(aci, setreg_right, right); |
546 | if (error < 0) { | |
1841f613 ML |
547 | snd_printk(KERN_ERR "aci_setvalue(%d) failed: %d\n", |
548 | right, error); | |
549 | return error; | |
550 | } | |
551 | } else { | |
9dc9120c KH |
552 | error = aci_setvalue(aci, setreg_right, 0x80 - right); |
553 | if (error < 0) { | |
1841f613 ML |
554 | snd_printk(KERN_ERR "aci_setvalue(%d) failed: %d\n", |
555 | 0x80 - right, error); | |
556 | return error; | |
557 | } | |
558 | } | |
559 | ||
560 | } else { | |
561 | ||
562 | /* non-equalizer elements */ | |
563 | ||
3b892467 TI |
564 | if (left < 0 || left > 0x20 || |
565 | right < 0 || right > 0x20) | |
566 | return -EINVAL; | |
567 | ||
1841f613 ML |
568 | left_old = 0x20 - left_old; |
569 | right_old = 0x20 - right_old; | |
570 | ||
9dc9120c KH |
571 | error = aci_setvalue(aci, setreg_left, 0x20 - left); |
572 | if (error < 0) { | |
1841f613 ML |
573 | snd_printk(KERN_ERR "aci_setvalue(%d) failed: %d\n", |
574 | 0x20 - left, error); | |
575 | return error; | |
576 | } | |
9dc9120c KH |
577 | error = aci_setvalue(aci, setreg_right, 0x20 - right); |
578 | if (error < 0) { | |
1841f613 ML |
579 | snd_printk(KERN_ERR "aci_setvalue(%d) failed: %d\n", |
580 | 0x20 - right, error); | |
581 | return error; | |
582 | } | |
583 | } | |
584 | ||
585 | change = (left != left_old) || (right != right_old); | |
586 | ||
587 | return change; | |
588 | } | |
589 | ||
5e24c1c1 | 590 | static struct snd_kcontrol_new snd_miro_controls[] __devinitdata = { |
1841f613 ML |
591 | MIRO_DOUBLE("Master Playback Volume", 0, ACI_GET_MASTER, ACI_SET_MASTER), |
592 | MIRO_DOUBLE("Mic Playback Volume", 1, ACI_GET_MIC, ACI_SET_MIC), | |
593 | MIRO_DOUBLE("Line Playback Volume", 1, ACI_GET_LINE, ACI_SET_LINE), | |
594 | MIRO_DOUBLE("CD Playback Volume", 0, ACI_GET_CD, ACI_SET_CD), | |
595 | MIRO_DOUBLE("Synth Playback Volume", 0, ACI_GET_SYNTH, ACI_SET_SYNTH), | |
596 | MIRO_DOUBLE("PCM Playback Volume", 1, ACI_GET_PCM, ACI_SET_PCM), | |
597 | MIRO_DOUBLE("Aux Playback Volume", 2, ACI_GET_LINE2, ACI_SET_LINE2), | |
598 | }; | |
599 | ||
600 | /* Equalizer with seven bands (only PCM20) | |
601 | from -12dB up to +12dB on each band */ | |
5e24c1c1 | 602 | static struct snd_kcontrol_new snd_miro_eq_controls[] __devinitdata = { |
1841f613 ML |
603 | MIRO_DOUBLE("Tone Control - 28 Hz", 0, ACI_GET_EQ1, ACI_SET_EQ1), |
604 | MIRO_DOUBLE("Tone Control - 160 Hz", 0, ACI_GET_EQ2, ACI_SET_EQ2), | |
605 | MIRO_DOUBLE("Tone Control - 400 Hz", 0, ACI_GET_EQ3, ACI_SET_EQ3), | |
606 | MIRO_DOUBLE("Tone Control - 1 kHz", 0, ACI_GET_EQ4, ACI_SET_EQ4), | |
607 | MIRO_DOUBLE("Tone Control - 2.5 kHz", 0, ACI_GET_EQ5, ACI_SET_EQ5), | |
608 | MIRO_DOUBLE("Tone Control - 6.3 kHz", 0, ACI_GET_EQ6, ACI_SET_EQ6), | |
609 | MIRO_DOUBLE("Tone Control - 16 kHz", 0, ACI_GET_EQ7, ACI_SET_EQ7), | |
610 | }; | |
611 | ||
5e24c1c1 | 612 | static struct snd_kcontrol_new snd_miro_radio_control[] __devinitdata = { |
1841f613 ML |
613 | MIRO_DOUBLE("Radio Playback Volume", 0, ACI_GET_LINE1, ACI_SET_LINE1), |
614 | }; | |
615 | ||
5e24c1c1 | 616 | static struct snd_kcontrol_new snd_miro_line_control[] __devinitdata = { |
1841f613 ML |
617 | MIRO_DOUBLE("Line Playback Volume", 2, ACI_GET_LINE1, ACI_SET_LINE1), |
618 | }; | |
619 | ||
5e24c1c1 | 620 | static struct snd_kcontrol_new snd_miro_preamp_control[] __devinitdata = { |
1841f613 ML |
621 | { |
622 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
623 | .name = "Mic Boost", | |
624 | .index = 1, | |
625 | .info = snd_miro_info_preamp, | |
626 | .get = snd_miro_get_preamp, | |
627 | .put = snd_miro_put_preamp, | |
628 | }}; | |
629 | ||
5e24c1c1 | 630 | static struct snd_kcontrol_new snd_miro_amp_control[] __devinitdata = { |
1841f613 ML |
631 | { |
632 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
633 | .name = "Line Boost", | |
634 | .index = 0, | |
635 | .info = snd_miro_info_amp, | |
636 | .get = snd_miro_get_amp, | |
637 | .put = snd_miro_put_amp, | |
638 | }}; | |
639 | ||
5e24c1c1 | 640 | static struct snd_kcontrol_new snd_miro_capture_control[] __devinitdata = { |
1841f613 ML |
641 | { |
642 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
643 | .name = "PCM Capture Switch", | |
644 | .index = 0, | |
645 | .info = snd_miro_info_capture, | |
646 | .get = snd_miro_get_capture, | |
647 | .put = snd_miro_put_capture, | |
648 | }}; | |
649 | ||
5e24c1c1 | 650 | static unsigned char aci_init_values[][2] __devinitdata = { |
1841f613 ML |
651 | { ACI_SET_MUTE, 0x00 }, |
652 | { ACI_SET_POWERAMP, 0x00 }, | |
653 | { ACI_SET_PREAMP, 0x00 }, | |
654 | { ACI_SET_SOLOMODE, 0x00 }, | |
655 | { ACI_SET_MIC + 0, 0x20 }, | |
656 | { ACI_SET_MIC + 8, 0x20 }, | |
657 | { ACI_SET_LINE + 0, 0x20 }, | |
658 | { ACI_SET_LINE + 8, 0x20 }, | |
659 | { ACI_SET_CD + 0, 0x20 }, | |
660 | { ACI_SET_CD + 8, 0x20 }, | |
661 | { ACI_SET_PCM + 0, 0x20 }, | |
662 | { ACI_SET_PCM + 8, 0x20 }, | |
663 | { ACI_SET_LINE1 + 0, 0x20 }, | |
664 | { ACI_SET_LINE1 + 8, 0x20 }, | |
665 | { ACI_SET_LINE2 + 0, 0x20 }, | |
666 | { ACI_SET_LINE2 + 8, 0x20 }, | |
667 | { ACI_SET_SYNTH + 0, 0x20 }, | |
668 | { ACI_SET_SYNTH + 8, 0x20 }, | |
669 | { ACI_SET_MASTER + 0, 0x20 }, | |
670 | { ACI_SET_MASTER + 1, 0x20 }, | |
671 | }; | |
672 | ||
5e24c1c1 | 673 | static int __devinit snd_set_aci_init_values(struct snd_miro *miro) |
1841f613 ML |
674 | { |
675 | int idx, error; | |
9dc9120c | 676 | struct snd_miro_aci *aci = miro->aci; |
1841f613 ML |
677 | |
678 | /* enable WSS on PCM1 */ | |
679 | ||
9dc9120c KH |
680 | if ((aci->aci_product == 'A') && wss) { |
681 | error = aci_setvalue(aci, ACI_SET_WSS, wss); | |
682 | if (error < 0) { | |
1841f613 ML |
683 | snd_printk(KERN_ERR "enabling WSS mode failed\n"); |
684 | return error; | |
685 | } | |
686 | } | |
687 | ||
688 | /* enable IDE port */ | |
689 | ||
690 | if (ide) { | |
9dc9120c KH |
691 | error = aci_setvalue(aci, ACI_SET_IDE, ide); |
692 | if (error < 0) { | |
1841f613 ML |
693 | snd_printk(KERN_ERR "enabling IDE port failed\n"); |
694 | return error; | |
695 | } | |
696 | } | |
697 | ||
698 | /* set common aci values */ | |
699 | ||
9dc9120c KH |
700 | for (idx = 0; idx < ARRAY_SIZE(aci_init_values); idx++) { |
701 | error = aci_setvalue(aci, aci_init_values[idx][0], | |
702 | aci_init_values[idx][1]); | |
703 | if (error < 0) { | |
1841f613 ML |
704 | snd_printk(KERN_ERR "aci_setvalue(%d) failed: %d\n", |
705 | aci_init_values[idx][0], error); | |
706 | return error; | |
707 | } | |
9dc9120c KH |
708 | } |
709 | aci->aci_amp = 0; | |
710 | aci->aci_preamp = 0; | |
711 | aci->aci_solomode = 1; | |
1841f613 ML |
712 | |
713 | return 0; | |
714 | } | |
715 | ||
616ad593 KH |
716 | static int __devinit snd_miro_mixer(struct snd_card *card, |
717 | struct snd_miro *miro) | |
1841f613 | 718 | { |
1841f613 ML |
719 | unsigned int idx; |
720 | int err; | |
721 | ||
616ad593 | 722 | if (snd_BUG_ON(!miro || !card)) |
622207dc | 723 | return -EINVAL; |
1841f613 | 724 | |
1841f613 ML |
725 | switch (miro->hardware) { |
726 | case OPTi9XX_HW_82C924: | |
727 | strcpy(card->mixername, "ACI & OPTi924"); | |
728 | break; | |
729 | case OPTi9XX_HW_82C929: | |
730 | strcpy(card->mixername, "ACI & OPTi929"); | |
731 | break; | |
732 | default: | |
733 | snd_BUG(); | |
734 | break; | |
735 | } | |
736 | ||
737 | for (idx = 0; idx < ARRAY_SIZE(snd_miro_controls); idx++) { | |
738 | if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_controls[idx], miro))) < 0) | |
739 | return err; | |
740 | } | |
741 | ||
9dc9120c KH |
742 | if ((miro->aci->aci_product == 'A') || |
743 | (miro->aci->aci_product == 'B')) { | |
1841f613 ML |
744 | /* PCM1/PCM12 with power-amp and Line 2 */ |
745 | if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_line_control[0], miro))) < 0) | |
746 | return err; | |
747 | if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_amp_control[0], miro))) < 0) | |
748 | return err; | |
749 | } | |
750 | ||
9dc9120c KH |
751 | if ((miro->aci->aci_product == 'B') || |
752 | (miro->aci->aci_product == 'C')) { | |
1841f613 ML |
753 | /* PCM12/PCM20 with mic-preamp */ |
754 | if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_preamp_control[0], miro))) < 0) | |
755 | return err; | |
9dc9120c | 756 | if (miro->aci->aci_version >= 176) |
1841f613 ML |
757 | if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_capture_control[0], miro))) < 0) |
758 | return err; | |
759 | } | |
760 | ||
9dc9120c | 761 | if (miro->aci->aci_product == 'C') { |
1841f613 ML |
762 | /* PCM20 with radio and 7 band equalizer */ |
763 | if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_radio_control[0], miro))) < 0) | |
764 | return err; | |
765 | for (idx = 0; idx < ARRAY_SIZE(snd_miro_eq_controls); idx++) { | |
766 | if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_eq_controls[idx], miro))) < 0) | |
767 | return err; | |
768 | } | |
769 | } | |
770 | ||
771 | return 0; | |
772 | } | |
773 | ||
774 | static long snd_legacy_find_free_ioport(long *port_table, long size) | |
775 | { | |
776 | while (*port_table != -1) { | |
777 | struct resource *res; | |
778 | if ((res = request_region(*port_table, size, | |
779 | "ALSA test")) != NULL) { | |
10d150e1 | 780 | release_and_free_resource(res); |
1841f613 ML |
781 | return *port_table; |
782 | } | |
783 | port_table++; | |
784 | } | |
785 | return -1; | |
786 | } | |
787 | ||
5e24c1c1 TI |
788 | static int __devinit snd_miro_init(struct snd_miro *chip, |
789 | unsigned short hardware) | |
1841f613 ML |
790 | { |
791 | static int opti9xx_mc_size[] = {7, 7, 10, 10, 2, 2, 2}; | |
792 | ||
793 | chip->hardware = hardware; | |
794 | strcpy(chip->name, snd_opti9xx_names[hardware]); | |
795 | ||
796 | chip->mc_base_size = opti9xx_mc_size[hardware]; | |
797 | ||
798 | spin_lock_init(&chip->lock); | |
799 | ||
800 | chip->wss_base = -1; | |
801 | chip->irq = -1; | |
802 | chip->dma1 = -1; | |
803 | chip->dma2 = -1; | |
1841f613 ML |
804 | chip->mpu_port = -1; |
805 | chip->mpu_irq = -1; | |
806 | ||
306ecee9 KH |
807 | chip->pwd_reg = 3; |
808 | ||
809 | #ifdef CONFIG_PNP | |
810 | if (isapnp && chip->mc_base) | |
811 | /* PnP resource gives the least 10 bits */ | |
812 | chip->mc_base |= 0xc00; | |
813 | else | |
814 | #endif | |
815 | chip->mc_base = 0xf8c; | |
816 | ||
1841f613 ML |
817 | switch (hardware) { |
818 | case OPTi9XX_HW_82C929: | |
1841f613 | 819 | chip->password = 0xe3; |
1841f613 ML |
820 | break; |
821 | ||
822 | case OPTi9XX_HW_82C924: | |
1841f613 | 823 | chip->password = 0xe5; |
1841f613 ML |
824 | break; |
825 | ||
826 | default: | |
827 | snd_printk(KERN_ERR "sorry, no support for %d\n", hardware); | |
828 | return -ENODEV; | |
829 | } | |
830 | ||
831 | return 0; | |
832 | } | |
833 | ||
834 | static unsigned char snd_miro_read(struct snd_miro *chip, | |
835 | unsigned char reg) | |
836 | { | |
837 | unsigned long flags; | |
838 | unsigned char retval = 0xff; | |
839 | ||
840 | spin_lock_irqsave(&chip->lock, flags); | |
841 | outb(chip->password, chip->mc_base + chip->pwd_reg); | |
842 | ||
843 | switch (chip->hardware) { | |
844 | case OPTi9XX_HW_82C924: | |
845 | if (reg > 7) { | |
846 | outb(reg, chip->mc_base + 8); | |
847 | outb(chip->password, chip->mc_base + chip->pwd_reg); | |
848 | retval = inb(chip->mc_base + 9); | |
849 | break; | |
850 | } | |
851 | ||
852 | case OPTi9XX_HW_82C929: | |
853 | retval = inb(chip->mc_base + reg); | |
854 | break; | |
855 | ||
856 | default: | |
857 | snd_printk(KERN_ERR "sorry, no support for %d\n", chip->hardware); | |
858 | } | |
859 | ||
860 | spin_unlock_irqrestore(&chip->lock, flags); | |
861 | return retval; | |
862 | } | |
863 | ||
864 | static void snd_miro_write(struct snd_miro *chip, unsigned char reg, | |
865 | unsigned char value) | |
866 | { | |
867 | unsigned long flags; | |
868 | ||
869 | spin_lock_irqsave(&chip->lock, flags); | |
870 | outb(chip->password, chip->mc_base + chip->pwd_reg); | |
871 | ||
872 | switch (chip->hardware) { | |
873 | case OPTi9XX_HW_82C924: | |
874 | if (reg > 7) { | |
875 | outb(reg, chip->mc_base + 8); | |
876 | outb(chip->password, chip->mc_base + chip->pwd_reg); | |
877 | outb(value, chip->mc_base + 9); | |
878 | break; | |
879 | } | |
880 | ||
881 | case OPTi9XX_HW_82C929: | |
882 | outb(value, chip->mc_base + reg); | |
883 | break; | |
884 | ||
885 | default: | |
886 | snd_printk(KERN_ERR "sorry, no support for %d\n", chip->hardware); | |
887 | } | |
888 | ||
889 | spin_unlock_irqrestore(&chip->lock, flags); | |
890 | } | |
891 | ||
892 | ||
893 | #define snd_miro_write_mask(chip, reg, value, mask) \ | |
894 | snd_miro_write(chip, reg, \ | |
895 | (snd_miro_read(chip, reg) & ~(mask)) | ((value) & (mask))) | |
896 | ||
897 | /* | |
898 | * Proc Interface | |
899 | */ | |
900 | ||
901 | static void snd_miro_proc_read(struct snd_info_entry * entry, | |
902 | struct snd_info_buffer *buffer) | |
903 | { | |
904 | struct snd_miro *miro = (struct snd_miro *) entry->private_data; | |
9dc9120c | 905 | struct snd_miro_aci *aci = miro->aci; |
1841f613 ML |
906 | char* model = "unknown"; |
907 | ||
908 | /* miroSOUND PCM1 pro, early PCM12 */ | |
909 | ||
910 | if ((miro->hardware == OPTi9XX_HW_82C929) && | |
9dc9120c KH |
911 | (aci->aci_vendor == 'm') && |
912 | (aci->aci_product == 'A')) { | |
913 | switch (aci->aci_version) { | |
1841f613 ML |
914 | case 3: |
915 | model = "miroSOUND PCM1 pro"; | |
916 | break; | |
917 | default: | |
918 | model = "miroSOUND PCM1 pro / (early) PCM12"; | |
919 | break; | |
920 | } | |
921 | } | |
922 | ||
923 | /* miroSOUND PCM12, PCM12 (Rev. E), PCM12 pnp */ | |
924 | ||
925 | if ((miro->hardware == OPTi9XX_HW_82C924) && | |
9dc9120c KH |
926 | (aci->aci_vendor == 'm') && |
927 | (aci->aci_product == 'B')) { | |
928 | switch (aci->aci_version) { | |
1841f613 ML |
929 | case 4: |
930 | model = "miroSOUND PCM12"; | |
931 | break; | |
932 | case 176: | |
933 | model = "miroSOUND PCM12 (Rev. E)"; | |
934 | break; | |
935 | default: | |
936 | model = "miroSOUND PCM12 / PCM12 pnp"; | |
937 | break; | |
938 | } | |
939 | } | |
940 | ||
941 | /* miroSOUND PCM20 radio */ | |
942 | ||
943 | if ((miro->hardware == OPTi9XX_HW_82C924) && | |
9dc9120c KH |
944 | (aci->aci_vendor == 'm') && |
945 | (aci->aci_product == 'C')) { | |
946 | switch (aci->aci_version) { | |
1841f613 ML |
947 | case 7: |
948 | model = "miroSOUND PCM20 radio (Rev. E)"; | |
949 | break; | |
950 | default: | |
951 | model = "miroSOUND PCM20 radio"; | |
952 | break; | |
953 | } | |
954 | } | |
955 | ||
956 | snd_iprintf(buffer, "\nGeneral information:\n"); | |
957 | snd_iprintf(buffer, " model : %s\n", model); | |
958 | snd_iprintf(buffer, " opti : %s\n", miro->name); | |
959 | snd_iprintf(buffer, " codec : %s\n", miro->pcm->name); | |
960 | snd_iprintf(buffer, " port : 0x%lx\n", miro->wss_base); | |
961 | snd_iprintf(buffer, " irq : %d\n", miro->irq); | |
962 | snd_iprintf(buffer, " dma : %d,%d\n\n", miro->dma1, miro->dma2); | |
963 | ||
964 | snd_iprintf(buffer, "MPU-401:\n"); | |
965 | snd_iprintf(buffer, " port : 0x%lx\n", miro->mpu_port); | |
966 | snd_iprintf(buffer, " irq : %d\n\n", miro->mpu_irq); | |
967 | ||
968 | snd_iprintf(buffer, "ACI information:\n"); | |
969 | snd_iprintf(buffer, " vendor : "); | |
9dc9120c | 970 | switch (aci->aci_vendor) { |
1841f613 ML |
971 | case 'm': |
972 | snd_iprintf(buffer, "Miro\n"); | |
973 | break; | |
974 | default: | |
9dc9120c | 975 | snd_iprintf(buffer, "unknown (0x%x)\n", aci->aci_vendor); |
1841f613 ML |
976 | break; |
977 | } | |
978 | ||
979 | snd_iprintf(buffer, " product : "); | |
9dc9120c | 980 | switch (aci->aci_product) { |
1841f613 ML |
981 | case 'A': |
982 | snd_iprintf(buffer, "miroSOUND PCM1 pro / (early) PCM12\n"); | |
983 | break; | |
984 | case 'B': | |
985 | snd_iprintf(buffer, "miroSOUND PCM12\n"); | |
986 | break; | |
987 | case 'C': | |
988 | snd_iprintf(buffer, "miroSOUND PCM20 radio\n"); | |
989 | break; | |
990 | default: | |
9dc9120c | 991 | snd_iprintf(buffer, "unknown (0x%x)\n", aci->aci_product); |
1841f613 ML |
992 | break; |
993 | } | |
994 | ||
995 | snd_iprintf(buffer, " firmware: %d (0x%x)\n", | |
9dc9120c | 996 | aci->aci_version, aci->aci_version); |
1841f613 | 997 | snd_iprintf(buffer, " port : 0x%lx-0x%lx\n", |
9dc9120c | 998 | aci->aci_port, aci->aci_port+2); |
1841f613 ML |
999 | snd_iprintf(buffer, " wss : 0x%x\n", wss); |
1000 | snd_iprintf(buffer, " ide : 0x%x\n", ide); | |
9dc9120c KH |
1001 | snd_iprintf(buffer, " solomode: 0x%x\n", aci->aci_solomode); |
1002 | snd_iprintf(buffer, " amp : 0x%x\n", aci->aci_amp); | |
1003 | snd_iprintf(buffer, " preamp : 0x%x\n", aci->aci_preamp); | |
1841f613 ML |
1004 | } |
1005 | ||
616ad593 KH |
1006 | static void __devinit snd_miro_proc_init(struct snd_card *card, |
1007 | struct snd_miro *miro) | |
1841f613 ML |
1008 | { |
1009 | struct snd_info_entry *entry; | |
1010 | ||
616ad593 | 1011 | if (!snd_card_proc_new(card, "miro", &entry)) |
bf850204 | 1012 | snd_info_set_text_ops(entry, miro, snd_miro_proc_read); |
1841f613 ML |
1013 | } |
1014 | ||
1015 | /* | |
1016 | * Init | |
1017 | */ | |
1018 | ||
5e24c1c1 | 1019 | static int __devinit snd_miro_configure(struct snd_miro *chip) |
1841f613 ML |
1020 | { |
1021 | unsigned char wss_base_bits; | |
1022 | unsigned char irq_bits; | |
1023 | unsigned char dma_bits; | |
1024 | unsigned char mpu_port_bits = 0; | |
1025 | unsigned char mpu_irq_bits; | |
1026 | unsigned long flags; | |
1027 | ||
616ad593 KH |
1028 | snd_miro_write_mask(chip, OPTi9XX_MC_REG(1), 0x80, 0x80); |
1029 | snd_miro_write_mask(chip, OPTi9XX_MC_REG(2), 0x20, 0x20); /* OPL4 */ | |
1030 | snd_miro_write_mask(chip, OPTi9XX_MC_REG(5), 0x02, 0x02); | |
1031 | ||
1841f613 ML |
1032 | switch (chip->hardware) { |
1033 | case OPTi9XX_HW_82C924: | |
1034 | snd_miro_write_mask(chip, OPTi9XX_MC_REG(6), 0x02, 0x02); | |
1841f613 | 1035 | snd_miro_write_mask(chip, OPTi9XX_MC_REG(3), 0xf0, 0xff); |
1841f613 ML |
1036 | break; |
1037 | case OPTi9XX_HW_82C929: | |
1038 | /* untested init commands for OPTi929 */ | |
1841f613 | 1039 | snd_miro_write_mask(chip, OPTi9XX_MC_REG(4), 0x00, 0x0c); |
1841f613 ML |
1040 | break; |
1041 | default: | |
1042 | snd_printk(KERN_ERR "chip %d not supported\n", chip->hardware); | |
1043 | return -EINVAL; | |
1044 | } | |
1045 | ||
306ecee9 KH |
1046 | /* PnP resource says it decodes only 10 bits of address */ |
1047 | switch (chip->wss_base & 0x3ff) { | |
1048 | case 0x130: | |
1049 | chip->wss_base = 0x530; | |
1841f613 ML |
1050 | wss_base_bits = 0x00; |
1051 | break; | |
306ecee9 KH |
1052 | case 0x204: |
1053 | chip->wss_base = 0x604; | |
1841f613 ML |
1054 | wss_base_bits = 0x03; |
1055 | break; | |
306ecee9 KH |
1056 | case 0x280: |
1057 | chip->wss_base = 0xe80; | |
1841f613 ML |
1058 | wss_base_bits = 0x01; |
1059 | break; | |
306ecee9 KH |
1060 | case 0x340: |
1061 | chip->wss_base = 0xf40; | |
1841f613 ML |
1062 | wss_base_bits = 0x02; |
1063 | break; | |
1064 | default: | |
1065 | snd_printk(KERN_ERR "WSS port 0x%lx not valid\n", chip->wss_base); | |
1066 | goto __skip_base; | |
1067 | } | |
1068 | snd_miro_write_mask(chip, OPTi9XX_MC_REG(1), wss_base_bits << 4, 0x30); | |
1069 | ||
1070 | __skip_base: | |
1071 | switch (chip->irq) { | |
1072 | case 5: | |
1073 | irq_bits = 0x05; | |
1074 | break; | |
1075 | case 7: | |
1076 | irq_bits = 0x01; | |
1077 | break; | |
1078 | case 9: | |
1079 | irq_bits = 0x02; | |
1080 | break; | |
1081 | case 10: | |
1082 | irq_bits = 0x03; | |
1083 | break; | |
1084 | case 11: | |
1085 | irq_bits = 0x04; | |
1086 | break; | |
1087 | default: | |
1088 | snd_printk(KERN_ERR "WSS irq # %d not valid\n", chip->irq); | |
1089 | goto __skip_resources; | |
1090 | } | |
1091 | ||
1092 | switch (chip->dma1) { | |
1093 | case 0: | |
1094 | dma_bits = 0x01; | |
1095 | break; | |
1096 | case 1: | |
1097 | dma_bits = 0x02; | |
1098 | break; | |
1099 | case 3: | |
1100 | dma_bits = 0x03; | |
1101 | break; | |
1102 | default: | |
1103 | snd_printk(KERN_ERR "WSS dma1 # %d not valid\n", chip->dma1); | |
1104 | goto __skip_resources; | |
1105 | } | |
1106 | ||
1107 | if (chip->dma1 == chip->dma2) { | |
1108 | snd_printk(KERN_ERR "don't want to share dmas\n"); | |
1109 | return -EBUSY; | |
1110 | } | |
1111 | ||
1112 | switch (chip->dma2) { | |
1113 | case 0: | |
1114 | case 1: | |
1115 | break; | |
1116 | default: | |
1117 | snd_printk(KERN_ERR "WSS dma2 # %d not valid\n", chip->dma2); | |
1118 | goto __skip_resources; | |
1119 | } | |
1120 | dma_bits |= 0x04; | |
1121 | ||
1122 | spin_lock_irqsave(&chip->lock, flags); | |
1123 | outb(irq_bits << 3 | dma_bits, chip->wss_base); | |
1124 | spin_unlock_irqrestore(&chip->lock, flags); | |
1125 | ||
1126 | __skip_resources: | |
1127 | if (chip->hardware > OPTi9XX_HW_82C928) { | |
1128 | switch (chip->mpu_port) { | |
1129 | case 0: | |
1130 | case -1: | |
1131 | break; | |
1132 | case 0x300: | |
1133 | mpu_port_bits = 0x03; | |
1134 | break; | |
1135 | case 0x310: | |
1136 | mpu_port_bits = 0x02; | |
1137 | break; | |
1138 | case 0x320: | |
1139 | mpu_port_bits = 0x01; | |
1140 | break; | |
1141 | case 0x330: | |
1142 | mpu_port_bits = 0x00; | |
1143 | break; | |
1144 | default: | |
1145 | snd_printk(KERN_ERR "MPU-401 port 0x%lx not valid\n", | |
1146 | chip->mpu_port); | |
1147 | goto __skip_mpu; | |
1148 | } | |
1149 | ||
1150 | switch (chip->mpu_irq) { | |
1151 | case 5: | |
1152 | mpu_irq_bits = 0x02; | |
1153 | break; | |
1154 | case 7: | |
1155 | mpu_irq_bits = 0x03; | |
1156 | break; | |
1157 | case 9: | |
1158 | mpu_irq_bits = 0x00; | |
1159 | break; | |
1160 | case 10: | |
1161 | mpu_irq_bits = 0x01; | |
1162 | break; | |
1163 | default: | |
1164 | snd_printk(KERN_ERR "MPU-401 irq # %d not valid\n", | |
1165 | chip->mpu_irq); | |
1166 | goto __skip_mpu; | |
1167 | } | |
1168 | ||
1169 | snd_miro_write_mask(chip, OPTi9XX_MC_REG(6), | |
1170 | (chip->mpu_port <= 0) ? 0x00 : | |
1171 | 0x80 | mpu_port_bits << 5 | mpu_irq_bits << 3, | |
1172 | 0xf8); | |
1173 | } | |
1174 | __skip_mpu: | |
1175 | ||
1176 | return 0; | |
1177 | } | |
1178 | ||
70a5f118 KH |
1179 | static int __devinit snd_miro_opti_check(struct snd_miro *chip) |
1180 | { | |
1181 | unsigned char value; | |
1182 | ||
1183 | chip->res_mc_base = request_region(chip->mc_base, chip->mc_base_size, | |
1184 | "OPTi9xx MC"); | |
1185 | if (chip->res_mc_base == NULL) | |
1186 | return -ENOMEM; | |
1187 | ||
1188 | value = snd_miro_read(chip, OPTi9XX_MC_REG(1)); | |
1189 | if (value != 0xff && value != inb(chip->mc_base + OPTi9XX_MC_REG(1))) | |
1190 | if (value == snd_miro_read(chip, OPTi9XX_MC_REG(1))) | |
1191 | return 0; | |
1192 | ||
1193 | release_and_free_resource(chip->res_mc_base); | |
1194 | chip->res_mc_base = NULL; | |
1195 | ||
1196 | return -ENODEV; | |
1197 | } | |
1198 | ||
5e24c1c1 TI |
1199 | static int __devinit snd_card_miro_detect(struct snd_card *card, |
1200 | struct snd_miro *chip) | |
1841f613 ML |
1201 | { |
1202 | int i, err; | |
1841f613 ML |
1203 | |
1204 | for (i = OPTi9XX_HW_82C929; i <= OPTi9XX_HW_82C924; i++) { | |
1205 | ||
1206 | if ((err = snd_miro_init(chip, i)) < 0) | |
1207 | return err; | |
1208 | ||
70a5f118 KH |
1209 | err = snd_miro_opti_check(chip); |
1210 | if (err == 0) | |
1211 | return 1; | |
1841f613 ML |
1212 | } |
1213 | ||
1214 | return -ENODEV; | |
1215 | } | |
1216 | ||
5e24c1c1 | 1217 | static int __devinit snd_card_miro_aci_detect(struct snd_card *card, |
9dc9120c | 1218 | struct snd_miro *miro) |
1841f613 ML |
1219 | { |
1220 | unsigned char regval; | |
1221 | int i; | |
9dc9120c KH |
1222 | struct snd_miro_aci *aci = &aci_device; |
1223 | ||
1224 | miro->aci = aci; | |
1841f613 | 1225 | |
9dc9120c | 1226 | mutex_init(&aci->aci_mutex); |
1841f613 ML |
1227 | |
1228 | /* get ACI port from OPTi9xx MC 4 */ | |
1229 | ||
1841f613 | 1230 | regval=inb(miro->mc_base + 4); |
9dc9120c | 1231 | aci->aci_port = (regval & 0x10) ? 0x344 : 0x354; |
1841f613 | 1232 | |
9dc9120c KH |
1233 | miro->res_aci_port = request_region(aci->aci_port, 3, "miro aci"); |
1234 | if (miro->res_aci_port == NULL) { | |
1841f613 | 1235 | snd_printk(KERN_ERR "aci i/o area 0x%lx-0x%lx already used.\n", |
9dc9120c | 1236 | aci->aci_port, aci->aci_port+2); |
1841f613 ML |
1237 | return -ENOMEM; |
1238 | } | |
1239 | ||
1240 | /* force ACI into a known state */ | |
1241 | for (i = 0; i < 3; i++) | |
9dc9120c | 1242 | if (snd_aci_cmd(aci, ACI_ERROR_OP, -1, -1) < 0) { |
1841f613 ML |
1243 | snd_printk(KERN_ERR "can't force aci into known state.\n"); |
1244 | return -ENXIO; | |
1245 | } | |
1246 | ||
9dc9120c KH |
1247 | aci->aci_vendor = snd_aci_cmd(aci, ACI_READ_IDCODE, -1, -1); |
1248 | aci->aci_product = snd_aci_cmd(aci, ACI_READ_IDCODE, -1, -1); | |
1249 | if (aci->aci_vendor < 0 || aci->aci_product < 0) { | |
1250 | snd_printk(KERN_ERR "can't read aci id on 0x%lx.\n", | |
1251 | aci->aci_port); | |
1841f613 ML |
1252 | return -ENXIO; |
1253 | } | |
1254 | ||
9dc9120c KH |
1255 | aci->aci_version = snd_aci_cmd(aci, ACI_READ_VERSION, -1, -1); |
1256 | if (aci->aci_version < 0) { | |
1841f613 | 1257 | snd_printk(KERN_ERR "can't read aci version on 0x%lx.\n", |
9dc9120c | 1258 | aci->aci_port); |
1841f613 ML |
1259 | return -ENXIO; |
1260 | } | |
1261 | ||
9dc9120c KH |
1262 | if (snd_aci_cmd(aci, ACI_INIT, -1, -1) < 0 || |
1263 | snd_aci_cmd(aci, ACI_ERROR_OP, ACI_ERROR_OP, ACI_ERROR_OP) < 0 || | |
1264 | snd_aci_cmd(aci, ACI_ERROR_OP, ACI_ERROR_OP, ACI_ERROR_OP) < 0) { | |
1841f613 ML |
1265 | snd_printk(KERN_ERR "can't initialize aci.\n"); |
1266 | return -ENXIO; | |
1267 | } | |
1268 | ||
1269 | return 0; | |
1270 | } | |
1271 | ||
1272 | static void snd_card_miro_free(struct snd_card *card) | |
1273 | { | |
1274 | struct snd_miro *miro = card->private_data; | |
306ecee9 | 1275 | |
1841f613 | 1276 | release_and_free_resource(miro->res_aci_port); |
8700055e KH |
1277 | if (miro->aci) |
1278 | miro->aci->aci_port = 0; | |
1841f613 ML |
1279 | release_and_free_resource(miro->res_mc_base); |
1280 | } | |
1281 | ||
70a5f118 | 1282 | static int __devinit snd_miro_probe(struct snd_card *card) |
1841f613 | 1283 | { |
1841f613 | 1284 | int error; |
70a5f118 | 1285 | struct snd_miro *miro = card->private_data; |
7779f75f | 1286 | struct snd_wss *codec; |
1841f613 | 1287 | struct snd_timer *timer; |
1841f613 ML |
1288 | struct snd_pcm *pcm; |
1289 | struct snd_rawmidi *rmidi; | |
1290 | ||
70a5f118 KH |
1291 | if (!miro->res_mc_base) { |
1292 | miro->res_mc_base = request_region(miro->mc_base, | |
1293 | miro->mc_base_size, | |
1294 | "miro (OPTi9xx MC)"); | |
1295 | if (miro->res_mc_base == NULL) { | |
1296 | snd_printk(KERN_ERR "request for OPTI9xx MC failed\n"); | |
1297 | return -ENOMEM; | |
1298 | } | |
616ad593 | 1299 | } |
1841f613 | 1300 | |
70a5f118 KH |
1301 | error = snd_card_miro_aci_detect(card, miro); |
1302 | if (error < 0) { | |
1841f613 ML |
1303 | snd_card_free(card); |
1304 | snd_printk(KERN_ERR "unable to detect aci chip\n"); | |
1305 | return -ENODEV; | |
1306 | } | |
1307 | ||
1841f613 | 1308 | miro->wss_base = port; |
70a5f118 | 1309 | miro->mpu_port = mpu_port; |
1841f613 ML |
1310 | miro->irq = irq; |
1311 | miro->mpu_irq = mpu_irq; | |
1312 | miro->dma1 = dma1; | |
1313 | miro->dma2 = dma2; | |
1314 | ||
70a5f118 KH |
1315 | /* init proc interface */ |
1316 | snd_miro_proc_init(card, miro); | |
1841f613 | 1317 | |
7779f75f | 1318 | error = snd_miro_configure(miro); |
70a5f118 | 1319 | if (error) |
1841f613 | 1320 | return error; |
1841f613 | 1321 | |
7779f75f | 1322 | error = snd_wss_create(card, miro->wss_base + 4, -1, |
70a5f118 KH |
1323 | miro->irq, miro->dma1, miro->dma2, |
1324 | WSS_HW_DETECT, 0, &codec); | |
1325 | if (error < 0) | |
1841f613 | 1326 | return error; |
1841f613 | 1327 | |
7779f75f | 1328 | error = snd_wss_pcm(codec, 0, &pcm); |
70a5f118 | 1329 | if (error < 0) |
1841f613 | 1330 | return error; |
70a5f118 | 1331 | |
7779f75f | 1332 | error = snd_wss_mixer(codec); |
70a5f118 | 1333 | if (error < 0) |
1841f613 | 1334 | return error; |
70a5f118 | 1335 | |
7779f75f | 1336 | error = snd_wss_timer(codec, 0, &timer); |
70a5f118 | 1337 | if (error < 0) |
1841f613 | 1338 | return error; |
1841f613 ML |
1339 | |
1340 | miro->pcm = pcm; | |
1341 | ||
616ad593 | 1342 | error = snd_miro_mixer(card, miro); |
70a5f118 | 1343 | if (error < 0) |
1841f613 | 1344 | return error; |
1841f613 | 1345 | |
9dc9120c | 1346 | if (miro->aci->aci_vendor == 'm') { |
1841f613 | 1347 | /* It looks like a miro sound card. */ |
9dc9120c | 1348 | switch (miro->aci->aci_product) { |
1841f613 ML |
1349 | case 'A': |
1350 | sprintf(card->shortname, | |
1351 | "miroSOUND PCM1 pro / PCM12"); | |
1352 | break; | |
1353 | case 'B': | |
1354 | sprintf(card->shortname, | |
1355 | "miroSOUND PCM12"); | |
1356 | break; | |
1357 | case 'C': | |
1358 | sprintf(card->shortname, | |
1359 | "miroSOUND PCM20 radio"); | |
1360 | break; | |
1361 | default: | |
1362 | sprintf(card->shortname, | |
1363 | "unknown miro"); | |
1364 | snd_printk(KERN_INFO "unknown miro aci id\n"); | |
1365 | break; | |
1366 | } | |
1367 | } else { | |
1368 | snd_printk(KERN_INFO "found unsupported aci card\n"); | |
1369 | sprintf(card->shortname, "unknown Cardinal Technologies"); | |
1370 | } | |
1371 | ||
1372 | strcpy(card->driver, "miro"); | |
1373 | sprintf(card->longname, "%s: OPTi%s, %s at 0x%lx, irq %d, dma %d&%d", | |
1374 | card->shortname, miro->name, pcm->name, miro->wss_base + 4, | |
1375 | miro->irq, miro->dma1, miro->dma2); | |
1376 | ||
b67cad93 | 1377 | if (mpu_port <= 0 || mpu_port == SNDRV_AUTO_PORT) |
1841f613 | 1378 | rmidi = NULL; |
b67cad93 KH |
1379 | else { |
1380 | error = snd_mpu401_uart_new(card, 0, MPU401_HW_MPU401, | |
1381 | mpu_port, 0, miro->mpu_irq, IRQF_DISABLED, | |
1382 | &rmidi); | |
1383 | if (error < 0) | |
1384 | snd_printk(KERN_WARNING "no MPU-401 device at 0x%lx?\n", | |
1385 | mpu_port); | |
1386 | } | |
1841f613 | 1387 | |
b67cad93 | 1388 | if (fm_port > 0 && fm_port != SNDRV_AUTO_PORT) { |
1841f613 ML |
1389 | struct snd_opl3 *opl3 = NULL; |
1390 | struct snd_opl4 *opl4; | |
70a5f118 | 1391 | |
b67cad93 | 1392 | if (snd_opl4_create(card, fm_port, fm_port - 8, |
1841f613 | 1393 | 2, &opl3, &opl4) < 0) |
b67cad93 KH |
1394 | snd_printk(KERN_WARNING "no OPL4 device at 0x%lx\n", |
1395 | fm_port); | |
1841f613 ML |
1396 | } |
1397 | ||
70a5f118 KH |
1398 | error = snd_set_aci_init_values(miro); |
1399 | if (error < 0) | |
1841f613 | 1400 | return error; |
70a5f118 KH |
1401 | |
1402 | return snd_card_register(card); | |
1403 | } | |
1404 | ||
1405 | static int __devinit snd_miro_isa_match(struct device *devptr, unsigned int n) | |
1406 | { | |
306ecee9 KH |
1407 | #ifdef CONFIG_PNP |
1408 | if (snd_miro_pnp_is_probed) | |
1409 | return 0; | |
1410 | if (isapnp) | |
1411 | return 0; | |
1412 | #endif | |
70a5f118 KH |
1413 | return 1; |
1414 | } | |
1415 | ||
1416 | static int __devinit snd_miro_isa_probe(struct device *devptr, unsigned int n) | |
1417 | { | |
1418 | static long possible_ports[] = {0x530, 0xe80, 0xf40, 0x604, -1}; | |
1419 | static long possible_mpu_ports[] = {0x330, 0x300, 0x310, 0x320, -1}; | |
1420 | static int possible_irqs[] = {11, 9, 10, 7, -1}; | |
1421 | static int possible_mpu_irqs[] = {10, 5, 9, 7, -1}; | |
1422 | static int possible_dma1s[] = {3, 1, 0, -1}; | |
1423 | static int possible_dma2s[][2] = { {1, -1}, {0, -1}, {-1, -1}, | |
1424 | {0, -1} }; | |
1425 | ||
1426 | int error; | |
1427 | struct snd_miro *miro; | |
1428 | struct snd_card *card; | |
1429 | ||
1430 | error = snd_card_create(index, id, THIS_MODULE, | |
1431 | sizeof(struct snd_miro), &card); | |
1432 | if (error < 0) | |
1433 | return error; | |
1434 | ||
1435 | card->private_free = snd_card_miro_free; | |
1436 | miro = card->private_data; | |
1437 | ||
1438 | error = snd_card_miro_detect(card, miro); | |
1439 | if (error < 0) { | |
1440 | snd_card_free(card); | |
1441 | snd_printk(KERN_ERR "unable to detect OPTi9xx chip\n"); | |
1442 | return -ENODEV; | |
1443 | } | |
1444 | ||
1445 | if (port == SNDRV_AUTO_PORT) { | |
1446 | port = snd_legacy_find_free_ioport(possible_ports, 4); | |
1447 | if (port < 0) { | |
1448 | snd_card_free(card); | |
1449 | snd_printk(KERN_ERR "unable to find a free WSS port\n"); | |
1450 | return -EBUSY; | |
1451 | } | |
1452 | } | |
1453 | ||
1454 | if (mpu_port == SNDRV_AUTO_PORT) { | |
1455 | mpu_port = snd_legacy_find_free_ioport(possible_mpu_ports, 2); | |
1456 | if (mpu_port < 0) { | |
1457 | snd_card_free(card); | |
1458 | snd_printk(KERN_ERR | |
1459 | "unable to find a free MPU401 port\n"); | |
1460 | return -EBUSY; | |
1461 | } | |
1462 | } | |
1463 | ||
1464 | if (irq == SNDRV_AUTO_IRQ) { | |
1465 | irq = snd_legacy_find_free_irq(possible_irqs); | |
1466 | if (irq < 0) { | |
1467 | snd_card_free(card); | |
1468 | snd_printk(KERN_ERR "unable to find a free IRQ\n"); | |
1469 | return -EBUSY; | |
1470 | } | |
1471 | } | |
1472 | if (mpu_irq == SNDRV_AUTO_IRQ) { | |
1473 | mpu_irq = snd_legacy_find_free_irq(possible_mpu_irqs); | |
1474 | if (mpu_irq < 0) { | |
1475 | snd_card_free(card); | |
1476 | snd_printk(KERN_ERR | |
1477 | "unable to find a free MPU401 IRQ\n"); | |
1478 | return -EBUSY; | |
1479 | } | |
1480 | } | |
1481 | if (dma1 == SNDRV_AUTO_DMA) { | |
1482 | dma1 = snd_legacy_find_free_dma(possible_dma1s); | |
1483 | if (dma1 < 0) { | |
1484 | snd_card_free(card); | |
1485 | snd_printk(KERN_ERR "unable to find a free DMA1\n"); | |
1486 | return -EBUSY; | |
1487 | } | |
1488 | } | |
1489 | if (dma2 == SNDRV_AUTO_DMA) { | |
1490 | dma2 = snd_legacy_find_free_dma(possible_dma2s[dma1 % 4]); | |
1491 | if (dma2 < 0) { | |
1492 | snd_card_free(card); | |
1493 | snd_printk(KERN_ERR "unable to find a free DMA2\n"); | |
1494 | return -EBUSY; | |
1495 | } | |
1841f613 ML |
1496 | } |
1497 | ||
5e24c1c1 | 1498 | snd_card_set_dev(card, devptr); |
1841f613 | 1499 | |
70a5f118 KH |
1500 | error = snd_miro_probe(card); |
1501 | if (error < 0) { | |
1841f613 ML |
1502 | snd_card_free(card); |
1503 | return error; | |
1504 | } | |
1505 | ||
5e24c1c1 | 1506 | dev_set_drvdata(devptr, card); |
1841f613 ML |
1507 | return 0; |
1508 | } | |
1509 | ||
70a5f118 KH |
1510 | static int __devexit snd_miro_isa_remove(struct device *devptr, |
1511 | unsigned int dev) | |
1841f613 | 1512 | { |
5e24c1c1 TI |
1513 | snd_card_free(dev_get_drvdata(devptr)); |
1514 | dev_set_drvdata(devptr, NULL); | |
1841f613 ML |
1515 | return 0; |
1516 | } | |
1517 | ||
83c51c0a RH |
1518 | #define DEV_NAME "miro" |
1519 | ||
5e24c1c1 | 1520 | static struct isa_driver snd_miro_driver = { |
70a5f118 KH |
1521 | .match = snd_miro_isa_match, |
1522 | .probe = snd_miro_isa_probe, | |
1523 | .remove = __devexit_p(snd_miro_isa_remove), | |
1841f613 ML |
1524 | /* FIXME: suspend/resume */ |
1525 | .driver = { | |
83c51c0a | 1526 | .name = DEV_NAME |
1841f613 ML |
1527 | }, |
1528 | }; | |
1529 | ||
306ecee9 KH |
1530 | #ifdef CONFIG_PNP |
1531 | ||
1532 | static int __devinit snd_card_miro_pnp(struct snd_miro *chip, | |
1533 | struct pnp_card_link *card, | |
1534 | const struct pnp_card_device_id *pid) | |
1535 | { | |
1536 | struct pnp_dev *pdev; | |
1537 | int err; | |
1538 | struct pnp_dev *devmpu; | |
1539 | struct pnp_dev *devmc; | |
1540 | ||
1541 | pdev = pnp_request_card_device(card, pid->devs[0].id, NULL); | |
1542 | if (pdev == NULL) | |
1543 | return -EBUSY; | |
1544 | ||
1545 | devmpu = pnp_request_card_device(card, pid->devs[1].id, NULL); | |
1546 | if (devmpu == NULL) | |
1547 | return -EBUSY; | |
1548 | ||
1549 | devmc = pnp_request_card_device(card, pid->devs[2].id, NULL); | |
1550 | if (devmc == NULL) | |
1551 | return -EBUSY; | |
1552 | ||
1553 | err = pnp_activate_dev(pdev); | |
1554 | if (err < 0) { | |
1555 | snd_printk(KERN_ERR "AUDIO pnp configure failure: %d\n", err); | |
1556 | return err; | |
1557 | } | |
1558 | ||
1559 | err = pnp_activate_dev(devmc); | |
1560 | if (err < 0) { | |
1561 | snd_printk(KERN_ERR "OPL syntg pnp configure failure: %d\n", | |
1562 | err); | |
1563 | return err; | |
1564 | } | |
1565 | ||
1566 | port = pnp_port_start(pdev, 1); | |
1567 | fm_port = pnp_port_start(pdev, 2) + 8; | |
1568 | ||
1569 | /* | |
1570 | * The MC(0) is never accessed and the miroSOUND PCM20 card does not | |
1571 | * include it in the PnP resource range. OPTI93x include it. | |
1572 | */ | |
1573 | chip->mc_base = pnp_port_start(devmc, 0) - 1; | |
1574 | chip->mc_base_size = pnp_port_len(devmc, 0) + 1; | |
1575 | ||
1576 | irq = pnp_irq(pdev, 0); | |
1577 | dma1 = pnp_dma(pdev, 0); | |
1578 | dma2 = pnp_dma(pdev, 1); | |
1579 | ||
1580 | if (mpu_port > 0) { | |
1581 | err = pnp_activate_dev(devmpu); | |
1582 | if (err < 0) { | |
1583 | snd_printk(KERN_ERR "MPU401 pnp configure failure\n"); | |
1584 | mpu_port = -1; | |
1585 | return err; | |
1586 | } | |
1587 | mpu_port = pnp_port_start(devmpu, 0); | |
1588 | mpu_irq = pnp_irq(devmpu, 0); | |
1589 | } | |
1590 | return 0; | |
1591 | } | |
1592 | ||
1593 | static int __devinit snd_miro_pnp_probe(struct pnp_card_link *pcard, | |
1594 | const struct pnp_card_device_id *pid) | |
1595 | { | |
1596 | struct snd_card *card; | |
1597 | int err; | |
1598 | struct snd_miro *miro; | |
1599 | ||
1600 | if (snd_miro_pnp_is_probed) | |
1601 | return -EBUSY; | |
1602 | if (!isapnp) | |
1603 | return -ENODEV; | |
1604 | err = snd_card_create(index, id, THIS_MODULE, | |
1605 | sizeof(struct snd_miro), &card); | |
1606 | if (err < 0) | |
1607 | return err; | |
1608 | ||
1609 | card->private_free = snd_card_miro_free; | |
1610 | miro = card->private_data; | |
1611 | ||
1612 | err = snd_card_miro_pnp(miro, pcard, pid); | |
1613 | if (err) { | |
1614 | snd_card_free(card); | |
1615 | return err; | |
1616 | } | |
1617 | ||
1618 | /* only miroSOUND PCM20 and PCM12 == OPTi924 */ | |
1619 | err = snd_miro_init(miro, OPTi9XX_HW_82C924); | |
1620 | if (err) { | |
1621 | snd_card_free(card); | |
1622 | return err; | |
1623 | } | |
1624 | ||
1625 | err = snd_miro_opti_check(miro); | |
1626 | if (err) { | |
1627 | snd_printk(KERN_ERR "OPTI chip not found\n"); | |
1628 | snd_card_free(card); | |
1629 | return err; | |
1630 | } | |
1631 | ||
1632 | snd_card_set_dev(card, &pcard->card->dev); | |
1633 | err = snd_miro_probe(card); | |
1634 | if (err < 0) { | |
1635 | snd_card_free(card); | |
1636 | return err; | |
1637 | } | |
1638 | pnp_set_card_drvdata(pcard, card); | |
1639 | snd_miro_pnp_is_probed = 1; | |
1640 | return 0; | |
1641 | } | |
1642 | ||
1643 | static void __devexit snd_miro_pnp_remove(struct pnp_card_link * pcard) | |
1644 | { | |
1645 | snd_card_free(pnp_get_card_drvdata(pcard)); | |
1646 | pnp_set_card_drvdata(pcard, NULL); | |
1647 | snd_miro_pnp_is_probed = 0; | |
1648 | } | |
1649 | ||
1650 | static struct pnp_card_driver miro_pnpc_driver = { | |
1651 | .flags = PNP_DRIVER_RES_DISABLE, | |
1652 | .name = "miro", | |
1653 | .id_table = snd_miro_pnpids, | |
1654 | .probe = snd_miro_pnp_probe, | |
1655 | .remove = __devexit_p(snd_miro_pnp_remove), | |
1656 | }; | |
1657 | #endif | |
1658 | ||
1841f613 ML |
1659 | static int __init alsa_card_miro_init(void) |
1660 | { | |
306ecee9 KH |
1661 | #ifdef CONFIG_PNP |
1662 | pnp_register_card_driver(&miro_pnpc_driver); | |
1663 | if (snd_miro_pnp_is_probed) | |
1664 | return 0; | |
1665 | pnp_unregister_card_driver(&miro_pnpc_driver); | |
1666 | #endif | |
5e24c1c1 | 1667 | return isa_register_driver(&snd_miro_driver, 1); |
1841f613 ML |
1668 | } |
1669 | ||
1670 | static void __exit alsa_card_miro_exit(void) | |
1671 | { | |
306ecee9 KH |
1672 | if (!snd_miro_pnp_is_probed) { |
1673 | isa_unregister_driver(&snd_miro_driver); | |
1674 | return; | |
1675 | } | |
1676 | #ifdef CONFIG_PNP | |
1677 | pnp_unregister_card_driver(&miro_pnpc_driver); | |
1678 | #endif | |
1841f613 ML |
1679 | } |
1680 | ||
1681 | module_init(alsa_card_miro_init) | |
1682 | module_exit(alsa_card_miro_exit) |