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1a59d1b8 | 1 | // SPDX-License-Identifier: GPL-2.0-or-later |
1841f613 ML |
2 | /* |
3 | * ALSA soundcard driver for Miro miroSOUND PCM1 pro | |
4 | * miroSOUND PCM12 | |
5 | * miroSOUND PCM20 Radio | |
6 | * | |
7 | * Copyright (C) 2004-2005 Martin Langer <martin-langer@gmx.de> | |
8 | * | |
9 | * Based on OSS ACI and ALSA OPTi9xx drivers | |
1841f613 ML |
10 | */ |
11 | ||
1841f613 ML |
12 | #include <linux/init.h> |
13 | #include <linux/err.h> | |
5e24c1c1 | 14 | #include <linux/isa.h> |
306ecee9 | 15 | #include <linux/pnp.h> |
1841f613 | 16 | #include <linux/delay.h> |
1841f613 | 17 | #include <linux/ioport.h> |
65a77217 | 18 | #include <linux/module.h> |
6cbbfe1c | 19 | #include <linux/io.h> |
1841f613 ML |
20 | #include <asm/dma.h> |
21 | #include <sound/core.h> | |
61ef19d7 | 22 | #include <sound/wss.h> |
1841f613 ML |
23 | #include <sound/mpu401.h> |
24 | #include <sound/opl4.h> | |
25 | #include <sound/control.h> | |
26 | #include <sound/info.h> | |
988aec3d | 27 | #define SNDRV_LEGACY_FIND_FREE_IOPORT |
1841f613 ML |
28 | #define SNDRV_LEGACY_FIND_FREE_IRQ |
29 | #define SNDRV_LEGACY_FIND_FREE_DMA | |
30 | #include <sound/initval.h> | |
9aeba629 | 31 | #include <sound/aci.h> |
1841f613 ML |
32 | |
33 | MODULE_AUTHOR("Martin Langer <martin-langer@gmx.de>"); | |
34 | MODULE_LICENSE("GPL"); | |
35 | MODULE_DESCRIPTION("Miro miroSOUND PCM1 pro, PCM12, PCM20 Radio"); | |
36 | MODULE_SUPPORTED_DEVICE("{{Miro,miroSOUND PCM1 pro}, " | |
37 | "{Miro,miroSOUND PCM12}, " | |
38 | "{Miro,miroSOUND PCM20 Radio}}"); | |
39 | ||
40 | static int index = SNDRV_DEFAULT_IDX1; /* Index 0-MAX */ | |
41 | static char *id = SNDRV_DEFAULT_STR1; /* ID for this card */ | |
42 | static long port = SNDRV_DEFAULT_PORT1; /* 0x530,0xe80,0xf40,0x604 */ | |
43 | static long mpu_port = SNDRV_DEFAULT_PORT1; /* 0x300,0x310,0x320,0x330 */ | |
44 | static long fm_port = SNDRV_DEFAULT_PORT1; /* 0x388 */ | |
45 | static int irq = SNDRV_DEFAULT_IRQ1; /* 5,7,9,10,11 */ | |
46 | static int mpu_irq = SNDRV_DEFAULT_IRQ1; /* 5,7,9,10 */ | |
47 | static int dma1 = SNDRV_DEFAULT_DMA1; /* 0,1,3 */ | |
48 | static int dma2 = SNDRV_DEFAULT_DMA1; /* 0,1,3 */ | |
49 | static int wss; | |
50 | static int ide; | |
306ecee9 | 51 | #ifdef CONFIG_PNP |
a67ff6a5 | 52 | static bool isapnp = 1; /* Enable ISA PnP detection */ |
306ecee9 | 53 | #endif |
1841f613 ML |
54 | |
55 | module_param(index, int, 0444); | |
56 | MODULE_PARM_DESC(index, "Index value for miro soundcard."); | |
57 | module_param(id, charp, 0444); | |
58 | MODULE_PARM_DESC(id, "ID string for miro soundcard."); | |
e992ef57 | 59 | module_param_hw(port, long, ioport, 0444); |
1841f613 | 60 | MODULE_PARM_DESC(port, "WSS port # for miro driver."); |
e992ef57 | 61 | module_param_hw(mpu_port, long, ioport, 0444); |
1841f613 | 62 | MODULE_PARM_DESC(mpu_port, "MPU-401 port # for miro driver."); |
e992ef57 | 63 | module_param_hw(fm_port, long, ioport, 0444); |
1841f613 | 64 | MODULE_PARM_DESC(fm_port, "FM Port # for miro driver."); |
e992ef57 | 65 | module_param_hw(irq, int, irq, 0444); |
1841f613 | 66 | MODULE_PARM_DESC(irq, "WSS irq # for miro driver."); |
e992ef57 | 67 | module_param_hw(mpu_irq, int, irq, 0444); |
1841f613 | 68 | MODULE_PARM_DESC(mpu_irq, "MPU-401 irq # for miro driver."); |
e992ef57 | 69 | module_param_hw(dma1, int, dma, 0444); |
1841f613 | 70 | MODULE_PARM_DESC(dma1, "1st dma # for miro driver."); |
e992ef57 | 71 | module_param_hw(dma2, int, dma, 0444); |
1841f613 ML |
72 | MODULE_PARM_DESC(dma2, "2nd dma # for miro driver."); |
73 | module_param(wss, int, 0444); | |
74 | MODULE_PARM_DESC(wss, "wss mode"); | |
75 | module_param(ide, int, 0444); | |
76 | MODULE_PARM_DESC(ide, "enable ide port"); | |
306ecee9 KH |
77 | #ifdef CONFIG_PNP |
78 | module_param(isapnp, bool, 0444); | |
79 | MODULE_PARM_DESC(isapnp, "Enable ISA PnP detection for specified soundcard."); | |
80 | #endif | |
1841f613 ML |
81 | |
82 | #define OPTi9XX_HW_DETECT 0 | |
83 | #define OPTi9XX_HW_82C928 1 | |
84 | #define OPTi9XX_HW_82C929 2 | |
85 | #define OPTi9XX_HW_82C924 3 | |
86 | #define OPTi9XX_HW_82C925 4 | |
87 | #define OPTi9XX_HW_82C930 5 | |
88 | #define OPTi9XX_HW_82C931 6 | |
89 | #define OPTi9XX_HW_82C933 7 | |
90 | #define OPTi9XX_HW_LAST OPTi9XX_HW_82C933 | |
91 | ||
92 | #define OPTi9XX_MC_REG(n) n | |
93 | ||
1841f613 ML |
94 | struct snd_miro { |
95 | unsigned short hardware; | |
96 | unsigned char password; | |
97 | char name[7]; | |
98 | ||
99 | struct resource *res_mc_base; | |
100 | struct resource *res_aci_port; | |
101 | ||
102 | unsigned long mc_base; | |
103 | unsigned long mc_base_size; | |
104 | unsigned long pwd_reg; | |
105 | ||
106 | spinlock_t lock; | |
1841f613 ML |
107 | struct snd_pcm *pcm; |
108 | ||
109 | long wss_base; | |
110 | int irq; | |
111 | int dma1; | |
112 | int dma2; | |
113 | ||
1841f613 ML |
114 | long mpu_port; |
115 | int mpu_irq; | |
116 | ||
9dc9120c | 117 | struct snd_miro_aci *aci; |
1841f613 ML |
118 | }; |
119 | ||
9dc9120c KH |
120 | static struct snd_miro_aci aci_device; |
121 | ||
80e0a7c0 | 122 | static const char * const snd_opti9xx_names[] = { |
af901ca1 | 123 | "unknown", |
1841f613 ML |
124 | "82C928", "82C929", |
125 | "82C924", "82C925", | |
126 | "82C930", "82C931", "82C933" | |
127 | }; | |
128 | ||
306ecee9 KH |
129 | static int snd_miro_pnp_is_probed; |
130 | ||
131 | #ifdef CONFIG_PNP | |
132 | ||
529d2576 | 133 | static const struct pnp_card_device_id snd_miro_pnpids[] = { |
306ecee9 KH |
134 | /* PCM20 and PCM12 in PnP mode */ |
135 | { .id = "MIR0924", | |
136 | .devs = { { "MIR0000" }, { "MIR0002" }, { "MIR0005" } }, }, | |
137 | { .id = "" } | |
138 | }; | |
139 | ||
140 | MODULE_DEVICE_TABLE(pnp_card, snd_miro_pnpids); | |
141 | ||
142 | #endif /* CONFIG_PNP */ | |
143 | ||
1841f613 ML |
144 | /* |
145 | * ACI control | |
146 | */ | |
147 | ||
9dc9120c | 148 | static int aci_busy_wait(struct snd_miro_aci *aci) |
1841f613 ML |
149 | { |
150 | long timeout; | |
151 | unsigned char byte; | |
152 | ||
9dc9120c KH |
153 | for (timeout = 1; timeout <= ACI_MINTIME + 30; timeout++) { |
154 | byte = inb(aci->aci_port + ACI_REG_BUSY); | |
155 | if ((byte & 1) == 0) { | |
1841f613 ML |
156 | if (timeout >= ACI_MINTIME) |
157 | snd_printd("aci ready in round %ld.\n", | |
158 | timeout-ACI_MINTIME); | |
159 | return byte; | |
160 | } | |
161 | if (timeout >= ACI_MINTIME) { | |
162 | long out=10*HZ; | |
163 | switch (timeout-ACI_MINTIME) { | |
164 | case 0 ... 9: | |
165 | out /= 10; | |
c0dbbdad | 166 | fallthrough; |
1841f613 ML |
167 | case 10 ... 19: |
168 | out /= 10; | |
c0dbbdad | 169 | fallthrough; |
1841f613 ML |
170 | case 20 ... 30: |
171 | out /= 10; | |
c0dbbdad | 172 | fallthrough; |
1841f613 ML |
173 | default: |
174 | set_current_state(TASK_UNINTERRUPTIBLE); | |
175 | schedule_timeout(out); | |
176 | break; | |
177 | } | |
178 | } | |
179 | } | |
180 | snd_printk(KERN_ERR "aci_busy_wait() time out\n"); | |
181 | return -EBUSY; | |
182 | } | |
183 | ||
9dc9120c | 184 | static inline int aci_write(struct snd_miro_aci *aci, unsigned char byte) |
1841f613 | 185 | { |
9dc9120c KH |
186 | if (aci_busy_wait(aci) >= 0) { |
187 | outb(byte, aci->aci_port + ACI_REG_COMMAND); | |
1841f613 ML |
188 | return 0; |
189 | } else { | |
190 | snd_printk(KERN_ERR "aci busy, aci_write(0x%x) stopped.\n", byte); | |
191 | return -EBUSY; | |
192 | } | |
193 | } | |
194 | ||
9dc9120c | 195 | static inline int aci_read(struct snd_miro_aci *aci) |
1841f613 ML |
196 | { |
197 | unsigned char byte; | |
198 | ||
9dc9120c KH |
199 | if (aci_busy_wait(aci) >= 0) { |
200 | byte = inb(aci->aci_port + ACI_REG_STATUS); | |
1841f613 ML |
201 | return byte; |
202 | } else { | |
203 | snd_printk(KERN_ERR "aci busy, aci_read() stopped.\n"); | |
204 | return -EBUSY; | |
205 | } | |
206 | } | |
207 | ||
9dc9120c | 208 | int snd_aci_cmd(struct snd_miro_aci *aci, int write1, int write2, int write3) |
1841f613 ML |
209 | { |
210 | int write[] = {write1, write2, write3}; | |
211 | int value, i; | |
212 | ||
9dc9120c | 213 | if (mutex_lock_interruptible(&aci->aci_mutex)) |
1841f613 ML |
214 | return -EINTR; |
215 | ||
216 | for (i=0; i<3; i++) { | |
217 | if (write[i]< 0 || write[i] > 255) | |
218 | break; | |
219 | else { | |
9dc9120c | 220 | value = aci_write(aci, write[i]); |
1841f613 ML |
221 | if (value < 0) |
222 | goto out; | |
223 | } | |
224 | } | |
225 | ||
9dc9120c | 226 | value = aci_read(aci); |
1841f613 | 227 | |
9dc9120c | 228 | out: mutex_unlock(&aci->aci_mutex); |
1841f613 ML |
229 | return value; |
230 | } | |
9dc9120c KH |
231 | EXPORT_SYMBOL(snd_aci_cmd); |
232 | ||
233 | static int aci_getvalue(struct snd_miro_aci *aci, unsigned char index) | |
234 | { | |
235 | return snd_aci_cmd(aci, ACI_STATUS, index, -1); | |
236 | } | |
1841f613 | 237 | |
9dc9120c KH |
238 | static int aci_setvalue(struct snd_miro_aci *aci, unsigned char index, |
239 | int value) | |
1841f613 | 240 | { |
9dc9120c | 241 | return snd_aci_cmd(aci, index, value, -1); |
1841f613 ML |
242 | } |
243 | ||
9dc9120c | 244 | struct snd_miro_aci *snd_aci_get_aci(void) |
1841f613 | 245 | { |
9dc9120c KH |
246 | if (aci_device.aci_port == 0) |
247 | return NULL; | |
248 | return &aci_device; | |
1841f613 | 249 | } |
9dc9120c | 250 | EXPORT_SYMBOL(snd_aci_get_aci); |
1841f613 ML |
251 | |
252 | /* | |
253 | * MIXER part | |
254 | */ | |
255 | ||
a5ce8890 | 256 | #define snd_miro_info_capture snd_ctl_boolean_mono_info |
1841f613 ML |
257 | |
258 | static int snd_miro_get_capture(struct snd_kcontrol *kcontrol, | |
259 | struct snd_ctl_elem_value *ucontrol) | |
260 | { | |
261 | struct snd_miro *miro = snd_kcontrol_chip(kcontrol); | |
262 | int value; | |
263 | ||
9dc9120c KH |
264 | value = aci_getvalue(miro->aci, ACI_S_GENERAL); |
265 | if (value < 0) { | |
266 | snd_printk(KERN_ERR "snd_miro_get_capture() failed: %d\n", | |
267 | value); | |
1841f613 ML |
268 | return value; |
269 | } | |
270 | ||
271 | ucontrol->value.integer.value[0] = value & 0x20; | |
272 | ||
273 | return 0; | |
274 | } | |
275 | ||
276 | static int snd_miro_put_capture(struct snd_kcontrol *kcontrol, | |
277 | struct snd_ctl_elem_value *ucontrol) | |
278 | { | |
279 | struct snd_miro *miro = snd_kcontrol_chip(kcontrol); | |
280 | int change, value, error; | |
281 | ||
282 | value = !(ucontrol->value.integer.value[0]); | |
283 | ||
9dc9120c KH |
284 | error = aci_setvalue(miro->aci, ACI_SET_SOLOMODE, value); |
285 | if (error < 0) { | |
286 | snd_printk(KERN_ERR "snd_miro_put_capture() failed: %d\n", | |
287 | error); | |
1841f613 ML |
288 | return error; |
289 | } | |
290 | ||
9dc9120c KH |
291 | change = (value != miro->aci->aci_solomode); |
292 | miro->aci->aci_solomode = value; | |
1841f613 ML |
293 | |
294 | return change; | |
295 | } | |
296 | ||
297 | static int snd_miro_info_preamp(struct snd_kcontrol *kcontrol, | |
298 | struct snd_ctl_elem_info *uinfo) | |
299 | { | |
300 | uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; | |
301 | uinfo->count = 1; | |
302 | uinfo->value.integer.min = 0; | |
303 | uinfo->value.integer.max = 3; | |
304 | ||
305 | return 0; | |
306 | } | |
307 | ||
308 | static int snd_miro_get_preamp(struct snd_kcontrol *kcontrol, | |
309 | struct snd_ctl_elem_value *ucontrol) | |
310 | { | |
311 | struct snd_miro *miro = snd_kcontrol_chip(kcontrol); | |
312 | int value; | |
313 | ||
9dc9120c | 314 | if (miro->aci->aci_version <= 176) { |
1841f613 ML |
315 | |
316 | /* | |
317 | OSS says it's not readable with versions < 176. | |
318 | But it doesn't work on my card, | |
319 | which is a PCM12 with aci_version = 176. | |
320 | */ | |
321 | ||
9dc9120c | 322 | ucontrol->value.integer.value[0] = miro->aci->aci_preamp; |
1841f613 ML |
323 | return 0; |
324 | } | |
325 | ||
9dc9120c KH |
326 | value = aci_getvalue(miro->aci, ACI_GET_PREAMP); |
327 | if (value < 0) { | |
328 | snd_printk(KERN_ERR "snd_miro_get_preamp() failed: %d\n", | |
329 | value); | |
1841f613 ML |
330 | return value; |
331 | } | |
332 | ||
333 | ucontrol->value.integer.value[0] = value; | |
334 | ||
335 | return 0; | |
336 | } | |
337 | ||
338 | static int snd_miro_put_preamp(struct snd_kcontrol *kcontrol, | |
339 | struct snd_ctl_elem_value *ucontrol) | |
340 | { | |
341 | struct snd_miro *miro = snd_kcontrol_chip(kcontrol); | |
342 | int error, value, change; | |
343 | ||
344 | value = ucontrol->value.integer.value[0]; | |
345 | ||
9dc9120c KH |
346 | error = aci_setvalue(miro->aci, ACI_SET_PREAMP, value); |
347 | if (error < 0) { | |
348 | snd_printk(KERN_ERR "snd_miro_put_preamp() failed: %d\n", | |
349 | error); | |
1841f613 ML |
350 | return error; |
351 | } | |
352 | ||
9dc9120c KH |
353 | change = (value != miro->aci->aci_preamp); |
354 | miro->aci->aci_preamp = value; | |
1841f613 ML |
355 | |
356 | return change; | |
357 | } | |
358 | ||
a5ce8890 | 359 | #define snd_miro_info_amp snd_ctl_boolean_mono_info |
1841f613 ML |
360 | |
361 | static int snd_miro_get_amp(struct snd_kcontrol *kcontrol, | |
362 | struct snd_ctl_elem_value *ucontrol) | |
363 | { | |
364 | struct snd_miro *miro = snd_kcontrol_chip(kcontrol); | |
9dc9120c | 365 | ucontrol->value.integer.value[0] = miro->aci->aci_amp; |
1841f613 ML |
366 | |
367 | return 0; | |
368 | } | |
369 | ||
370 | static int snd_miro_put_amp(struct snd_kcontrol *kcontrol, | |
371 | struct snd_ctl_elem_value *ucontrol) | |
372 | { | |
373 | struct snd_miro *miro = snd_kcontrol_chip(kcontrol); | |
374 | int error, value, change; | |
375 | ||
376 | value = ucontrol->value.integer.value[0]; | |
377 | ||
9dc9120c KH |
378 | error = aci_setvalue(miro->aci, ACI_SET_POWERAMP, value); |
379 | if (error < 0) { | |
1841f613 ML |
380 | snd_printk(KERN_ERR "snd_miro_put_amp() to %d failed: %d\n", value, error); |
381 | return error; | |
382 | } | |
383 | ||
9dc9120c KH |
384 | change = (value != miro->aci->aci_amp); |
385 | miro->aci->aci_amp = value; | |
1841f613 ML |
386 | |
387 | return change; | |
388 | } | |
389 | ||
390 | #define MIRO_DOUBLE(ctl_name, ctl_index, get_right_reg, set_right_reg) \ | |
391 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ | |
392 | .name = ctl_name, \ | |
393 | .index = ctl_index, \ | |
394 | .info = snd_miro_info_double, \ | |
395 | .get = snd_miro_get_double, \ | |
396 | .put = snd_miro_put_double, \ | |
397 | .private_value = get_right_reg | (set_right_reg << 8) \ | |
398 | } | |
399 | ||
400 | static int snd_miro_info_double(struct snd_kcontrol *kcontrol, | |
401 | struct snd_ctl_elem_info *uinfo) | |
402 | { | |
403 | int reg = kcontrol->private_value & 0xff; | |
404 | ||
405 | uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; | |
406 | uinfo->count = 2; | |
407 | ||
408 | if ((reg >= ACI_GET_EQ1) && (reg <= ACI_GET_EQ7)) { | |
409 | ||
410 | /* equalizer elements */ | |
411 | ||
412 | uinfo->value.integer.min = - 0x7f; | |
413 | uinfo->value.integer.max = 0x7f; | |
414 | } else { | |
415 | ||
416 | /* non-equalizer elements */ | |
417 | ||
418 | uinfo->value.integer.min = 0; | |
419 | uinfo->value.integer.max = 0x20; | |
420 | } | |
421 | ||
422 | return 0; | |
423 | } | |
424 | ||
425 | static int snd_miro_get_double(struct snd_kcontrol *kcontrol, | |
426 | struct snd_ctl_elem_value *uinfo) | |
427 | { | |
428 | struct snd_miro *miro = snd_kcontrol_chip(kcontrol); | |
429 | int left_val, right_val; | |
430 | ||
431 | int right_reg = kcontrol->private_value & 0xff; | |
432 | int left_reg = right_reg + 1; | |
433 | ||
9dc9120c KH |
434 | right_val = aci_getvalue(miro->aci, right_reg); |
435 | if (right_val < 0) { | |
1841f613 ML |
436 | snd_printk(KERN_ERR "aci_getvalue(%d) failed: %d\n", right_reg, right_val); |
437 | return right_val; | |
438 | } | |
439 | ||
9dc9120c KH |
440 | left_val = aci_getvalue(miro->aci, left_reg); |
441 | if (left_val < 0) { | |
1841f613 ML |
442 | snd_printk(KERN_ERR "aci_getvalue(%d) failed: %d\n", left_reg, left_val); |
443 | return left_val; | |
444 | } | |
445 | ||
446 | if ((right_reg >= ACI_GET_EQ1) && (right_reg <= ACI_GET_EQ7)) { | |
447 | ||
448 | /* equalizer elements */ | |
449 | ||
450 | if (left_val < 0x80) { | |
451 | uinfo->value.integer.value[0] = left_val; | |
452 | } else { | |
453 | uinfo->value.integer.value[0] = 0x80 - left_val; | |
454 | } | |
455 | ||
456 | if (right_val < 0x80) { | |
457 | uinfo->value.integer.value[1] = right_val; | |
458 | } else { | |
459 | uinfo->value.integer.value[1] = 0x80 - right_val; | |
460 | } | |
461 | ||
462 | } else { | |
463 | ||
464 | /* non-equalizer elements */ | |
465 | ||
466 | uinfo->value.integer.value[0] = 0x20 - left_val; | |
467 | uinfo->value.integer.value[1] = 0x20 - right_val; | |
468 | } | |
469 | ||
470 | return 0; | |
471 | } | |
472 | ||
473 | static int snd_miro_put_double(struct snd_kcontrol *kcontrol, | |
474 | struct snd_ctl_elem_value *ucontrol) | |
475 | { | |
476 | struct snd_miro *miro = snd_kcontrol_chip(kcontrol); | |
9dc9120c | 477 | struct snd_miro_aci *aci = miro->aci; |
1841f613 ML |
478 | int left, right, left_old, right_old; |
479 | int setreg_left, setreg_right, getreg_left, getreg_right; | |
480 | int change, error; | |
481 | ||
482 | left = ucontrol->value.integer.value[0]; | |
483 | right = ucontrol->value.integer.value[1]; | |
484 | ||
485 | setreg_right = (kcontrol->private_value >> 8) & 0xff; | |
616ad593 KH |
486 | setreg_left = setreg_right + 8; |
487 | if (setreg_right == ACI_SET_MASTER) | |
488 | setreg_left -= 7; | |
1841f613 ML |
489 | |
490 | getreg_right = kcontrol->private_value & 0xff; | |
491 | getreg_left = getreg_right + 1; | |
492 | ||
9dc9120c KH |
493 | left_old = aci_getvalue(aci, getreg_left); |
494 | if (left_old < 0) { | |
1841f613 ML |
495 | snd_printk(KERN_ERR "aci_getvalue(%d) failed: %d\n", getreg_left, left_old); |
496 | return left_old; | |
497 | } | |
498 | ||
9dc9120c KH |
499 | right_old = aci_getvalue(aci, getreg_right); |
500 | if (right_old < 0) { | |
1841f613 ML |
501 | snd_printk(KERN_ERR "aci_getvalue(%d) failed: %d\n", getreg_right, right_old); |
502 | return right_old; | |
503 | } | |
504 | ||
505 | if ((getreg_right >= ACI_GET_EQ1) && (getreg_right <= ACI_GET_EQ7)) { | |
506 | ||
507 | /* equalizer elements */ | |
508 | ||
3b892467 TI |
509 | if (left < -0x7f || left > 0x7f || |
510 | right < -0x7f || right > 0x7f) | |
511 | return -EINVAL; | |
512 | ||
1841f613 ML |
513 | if (left_old > 0x80) |
514 | left_old = 0x80 - left_old; | |
515 | if (right_old > 0x80) | |
516 | right_old = 0x80 - right_old; | |
517 | ||
518 | if (left >= 0) { | |
9dc9120c KH |
519 | error = aci_setvalue(aci, setreg_left, left); |
520 | if (error < 0) { | |
1841f613 ML |
521 | snd_printk(KERN_ERR "aci_setvalue(%d) failed: %d\n", |
522 | left, error); | |
523 | return error; | |
524 | } | |
525 | } else { | |
9dc9120c KH |
526 | error = aci_setvalue(aci, setreg_left, 0x80 - left); |
527 | if (error < 0) { | |
1841f613 ML |
528 | snd_printk(KERN_ERR "aci_setvalue(%d) failed: %d\n", |
529 | 0x80 - left, error); | |
530 | return error; | |
531 | } | |
532 | } | |
533 | ||
534 | if (right >= 0) { | |
9dc9120c KH |
535 | error = aci_setvalue(aci, setreg_right, right); |
536 | if (error < 0) { | |
1841f613 ML |
537 | snd_printk(KERN_ERR "aci_setvalue(%d) failed: %d\n", |
538 | right, error); | |
539 | return error; | |
540 | } | |
541 | } else { | |
9dc9120c KH |
542 | error = aci_setvalue(aci, setreg_right, 0x80 - right); |
543 | if (error < 0) { | |
1841f613 ML |
544 | snd_printk(KERN_ERR "aci_setvalue(%d) failed: %d\n", |
545 | 0x80 - right, error); | |
546 | return error; | |
547 | } | |
548 | } | |
549 | ||
550 | } else { | |
551 | ||
552 | /* non-equalizer elements */ | |
553 | ||
3b892467 TI |
554 | if (left < 0 || left > 0x20 || |
555 | right < 0 || right > 0x20) | |
556 | return -EINVAL; | |
557 | ||
1841f613 ML |
558 | left_old = 0x20 - left_old; |
559 | right_old = 0x20 - right_old; | |
560 | ||
9dc9120c KH |
561 | error = aci_setvalue(aci, setreg_left, 0x20 - left); |
562 | if (error < 0) { | |
1841f613 ML |
563 | snd_printk(KERN_ERR "aci_setvalue(%d) failed: %d\n", |
564 | 0x20 - left, error); | |
565 | return error; | |
566 | } | |
9dc9120c KH |
567 | error = aci_setvalue(aci, setreg_right, 0x20 - right); |
568 | if (error < 0) { | |
1841f613 ML |
569 | snd_printk(KERN_ERR "aci_setvalue(%d) failed: %d\n", |
570 | 0x20 - right, error); | |
571 | return error; | |
572 | } | |
573 | } | |
574 | ||
575 | change = (left != left_old) || (right != right_old); | |
576 | ||
577 | return change; | |
578 | } | |
579 | ||
fdd1f6fd | 580 | static const struct snd_kcontrol_new snd_miro_controls[] = { |
1841f613 ML |
581 | MIRO_DOUBLE("Master Playback Volume", 0, ACI_GET_MASTER, ACI_SET_MASTER), |
582 | MIRO_DOUBLE("Mic Playback Volume", 1, ACI_GET_MIC, ACI_SET_MIC), | |
583 | MIRO_DOUBLE("Line Playback Volume", 1, ACI_GET_LINE, ACI_SET_LINE), | |
584 | MIRO_DOUBLE("CD Playback Volume", 0, ACI_GET_CD, ACI_SET_CD), | |
585 | MIRO_DOUBLE("Synth Playback Volume", 0, ACI_GET_SYNTH, ACI_SET_SYNTH), | |
586 | MIRO_DOUBLE("PCM Playback Volume", 1, ACI_GET_PCM, ACI_SET_PCM), | |
587 | MIRO_DOUBLE("Aux Playback Volume", 2, ACI_GET_LINE2, ACI_SET_LINE2), | |
588 | }; | |
589 | ||
590 | /* Equalizer with seven bands (only PCM20) | |
591 | from -12dB up to +12dB on each band */ | |
fdd1f6fd | 592 | static const struct snd_kcontrol_new snd_miro_eq_controls[] = { |
1841f613 ML |
593 | MIRO_DOUBLE("Tone Control - 28 Hz", 0, ACI_GET_EQ1, ACI_SET_EQ1), |
594 | MIRO_DOUBLE("Tone Control - 160 Hz", 0, ACI_GET_EQ2, ACI_SET_EQ2), | |
595 | MIRO_DOUBLE("Tone Control - 400 Hz", 0, ACI_GET_EQ3, ACI_SET_EQ3), | |
596 | MIRO_DOUBLE("Tone Control - 1 kHz", 0, ACI_GET_EQ4, ACI_SET_EQ4), | |
597 | MIRO_DOUBLE("Tone Control - 2.5 kHz", 0, ACI_GET_EQ5, ACI_SET_EQ5), | |
598 | MIRO_DOUBLE("Tone Control - 6.3 kHz", 0, ACI_GET_EQ6, ACI_SET_EQ6), | |
599 | MIRO_DOUBLE("Tone Control - 16 kHz", 0, ACI_GET_EQ7, ACI_SET_EQ7), | |
600 | }; | |
601 | ||
fdd1f6fd | 602 | static const struct snd_kcontrol_new snd_miro_radio_control[] = { |
1841f613 ML |
603 | MIRO_DOUBLE("Radio Playback Volume", 0, ACI_GET_LINE1, ACI_SET_LINE1), |
604 | }; | |
605 | ||
fdd1f6fd | 606 | static const struct snd_kcontrol_new snd_miro_line_control[] = { |
1841f613 ML |
607 | MIRO_DOUBLE("Line Playback Volume", 2, ACI_GET_LINE1, ACI_SET_LINE1), |
608 | }; | |
609 | ||
fdd1f6fd | 610 | static const struct snd_kcontrol_new snd_miro_preamp_control[] = { |
1841f613 ML |
611 | { |
612 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
613 | .name = "Mic Boost", | |
614 | .index = 1, | |
615 | .info = snd_miro_info_preamp, | |
616 | .get = snd_miro_get_preamp, | |
617 | .put = snd_miro_put_preamp, | |
618 | }}; | |
619 | ||
fdd1f6fd | 620 | static const struct snd_kcontrol_new snd_miro_amp_control[] = { |
1841f613 ML |
621 | { |
622 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
623 | .name = "Line Boost", | |
624 | .index = 0, | |
625 | .info = snd_miro_info_amp, | |
626 | .get = snd_miro_get_amp, | |
627 | .put = snd_miro_put_amp, | |
628 | }}; | |
629 | ||
fdd1f6fd | 630 | static const struct snd_kcontrol_new snd_miro_capture_control[] = { |
1841f613 ML |
631 | { |
632 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
633 | .name = "PCM Capture Switch", | |
634 | .index = 0, | |
635 | .info = snd_miro_info_capture, | |
636 | .get = snd_miro_get_capture, | |
637 | .put = snd_miro_put_capture, | |
638 | }}; | |
639 | ||
80e0a7c0 | 640 | static const unsigned char aci_init_values[][2] = { |
1841f613 ML |
641 | { ACI_SET_MUTE, 0x00 }, |
642 | { ACI_SET_POWERAMP, 0x00 }, | |
643 | { ACI_SET_PREAMP, 0x00 }, | |
644 | { ACI_SET_SOLOMODE, 0x00 }, | |
645 | { ACI_SET_MIC + 0, 0x20 }, | |
646 | { ACI_SET_MIC + 8, 0x20 }, | |
647 | { ACI_SET_LINE + 0, 0x20 }, | |
648 | { ACI_SET_LINE + 8, 0x20 }, | |
649 | { ACI_SET_CD + 0, 0x20 }, | |
650 | { ACI_SET_CD + 8, 0x20 }, | |
651 | { ACI_SET_PCM + 0, 0x20 }, | |
652 | { ACI_SET_PCM + 8, 0x20 }, | |
653 | { ACI_SET_LINE1 + 0, 0x20 }, | |
654 | { ACI_SET_LINE1 + 8, 0x20 }, | |
655 | { ACI_SET_LINE2 + 0, 0x20 }, | |
656 | { ACI_SET_LINE2 + 8, 0x20 }, | |
657 | { ACI_SET_SYNTH + 0, 0x20 }, | |
658 | { ACI_SET_SYNTH + 8, 0x20 }, | |
659 | { ACI_SET_MASTER + 0, 0x20 }, | |
660 | { ACI_SET_MASTER + 1, 0x20 }, | |
661 | }; | |
662 | ||
1bff292e | 663 | static int snd_set_aci_init_values(struct snd_miro *miro) |
1841f613 ML |
664 | { |
665 | int idx, error; | |
9dc9120c | 666 | struct snd_miro_aci *aci = miro->aci; |
1841f613 ML |
667 | |
668 | /* enable WSS on PCM1 */ | |
669 | ||
9dc9120c KH |
670 | if ((aci->aci_product == 'A') && wss) { |
671 | error = aci_setvalue(aci, ACI_SET_WSS, wss); | |
672 | if (error < 0) { | |
1841f613 ML |
673 | snd_printk(KERN_ERR "enabling WSS mode failed\n"); |
674 | return error; | |
675 | } | |
676 | } | |
677 | ||
678 | /* enable IDE port */ | |
679 | ||
680 | if (ide) { | |
9dc9120c KH |
681 | error = aci_setvalue(aci, ACI_SET_IDE, ide); |
682 | if (error < 0) { | |
1841f613 ML |
683 | snd_printk(KERN_ERR "enabling IDE port failed\n"); |
684 | return error; | |
685 | } | |
686 | } | |
687 | ||
688 | /* set common aci values */ | |
689 | ||
9dc9120c KH |
690 | for (idx = 0; idx < ARRAY_SIZE(aci_init_values); idx++) { |
691 | error = aci_setvalue(aci, aci_init_values[idx][0], | |
692 | aci_init_values[idx][1]); | |
693 | if (error < 0) { | |
1841f613 ML |
694 | snd_printk(KERN_ERR "aci_setvalue(%d) failed: %d\n", |
695 | aci_init_values[idx][0], error); | |
696 | return error; | |
697 | } | |
9dc9120c KH |
698 | } |
699 | aci->aci_amp = 0; | |
700 | aci->aci_preamp = 0; | |
701 | aci->aci_solomode = 1; | |
1841f613 ML |
702 | |
703 | return 0; | |
704 | } | |
705 | ||
1bff292e BP |
706 | static int snd_miro_mixer(struct snd_card *card, |
707 | struct snd_miro *miro) | |
1841f613 | 708 | { |
1841f613 ML |
709 | unsigned int idx; |
710 | int err; | |
711 | ||
616ad593 | 712 | if (snd_BUG_ON(!miro || !card)) |
622207dc | 713 | return -EINVAL; |
1841f613 | 714 | |
1841f613 ML |
715 | switch (miro->hardware) { |
716 | case OPTi9XX_HW_82C924: | |
717 | strcpy(card->mixername, "ACI & OPTi924"); | |
718 | break; | |
719 | case OPTi9XX_HW_82C929: | |
720 | strcpy(card->mixername, "ACI & OPTi929"); | |
721 | break; | |
722 | default: | |
723 | snd_BUG(); | |
724 | break; | |
725 | } | |
726 | ||
727 | for (idx = 0; idx < ARRAY_SIZE(snd_miro_controls); idx++) { | |
728 | if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_controls[idx], miro))) < 0) | |
729 | return err; | |
730 | } | |
731 | ||
9dc9120c KH |
732 | if ((miro->aci->aci_product == 'A') || |
733 | (miro->aci->aci_product == 'B')) { | |
1841f613 ML |
734 | /* PCM1/PCM12 with power-amp and Line 2 */ |
735 | if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_line_control[0], miro))) < 0) | |
736 | return err; | |
737 | if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_amp_control[0], miro))) < 0) | |
738 | return err; | |
739 | } | |
740 | ||
9dc9120c KH |
741 | if ((miro->aci->aci_product == 'B') || |
742 | (miro->aci->aci_product == 'C')) { | |
1841f613 ML |
743 | /* PCM12/PCM20 with mic-preamp */ |
744 | if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_preamp_control[0], miro))) < 0) | |
745 | return err; | |
9dc9120c | 746 | if (miro->aci->aci_version >= 176) |
1841f613 ML |
747 | if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_capture_control[0], miro))) < 0) |
748 | return err; | |
749 | } | |
750 | ||
9dc9120c | 751 | if (miro->aci->aci_product == 'C') { |
1841f613 ML |
752 | /* PCM20 with radio and 7 band equalizer */ |
753 | if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_radio_control[0], miro))) < 0) | |
754 | return err; | |
755 | for (idx = 0; idx < ARRAY_SIZE(snd_miro_eq_controls); idx++) { | |
756 | if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_eq_controls[idx], miro))) < 0) | |
757 | return err; | |
758 | } | |
759 | } | |
760 | ||
761 | return 0; | |
762 | } | |
763 | ||
1bff292e BP |
764 | static int snd_miro_init(struct snd_miro *chip, |
765 | unsigned short hardware) | |
1841f613 | 766 | { |
80e0a7c0 | 767 | static const int opti9xx_mc_size[] = {7, 7, 10, 10, 2, 2, 2}; |
1841f613 ML |
768 | |
769 | chip->hardware = hardware; | |
770 | strcpy(chip->name, snd_opti9xx_names[hardware]); | |
771 | ||
772 | chip->mc_base_size = opti9xx_mc_size[hardware]; | |
773 | ||
774 | spin_lock_init(&chip->lock); | |
775 | ||
776 | chip->wss_base = -1; | |
777 | chip->irq = -1; | |
778 | chip->dma1 = -1; | |
779 | chip->dma2 = -1; | |
1841f613 ML |
780 | chip->mpu_port = -1; |
781 | chip->mpu_irq = -1; | |
782 | ||
306ecee9 KH |
783 | chip->pwd_reg = 3; |
784 | ||
785 | #ifdef CONFIG_PNP | |
786 | if (isapnp && chip->mc_base) | |
787 | /* PnP resource gives the least 10 bits */ | |
788 | chip->mc_base |= 0xc00; | |
789 | else | |
790 | #endif | |
791 | chip->mc_base = 0xf8c; | |
792 | ||
1841f613 ML |
793 | switch (hardware) { |
794 | case OPTi9XX_HW_82C929: | |
1841f613 | 795 | chip->password = 0xe3; |
1841f613 ML |
796 | break; |
797 | ||
798 | case OPTi9XX_HW_82C924: | |
1841f613 | 799 | chip->password = 0xe5; |
1841f613 ML |
800 | break; |
801 | ||
802 | default: | |
803 | snd_printk(KERN_ERR "sorry, no support for %d\n", hardware); | |
804 | return -ENODEV; | |
805 | } | |
806 | ||
807 | return 0; | |
808 | } | |
809 | ||
810 | static unsigned char snd_miro_read(struct snd_miro *chip, | |
811 | unsigned char reg) | |
812 | { | |
813 | unsigned long flags; | |
814 | unsigned char retval = 0xff; | |
815 | ||
816 | spin_lock_irqsave(&chip->lock, flags); | |
817 | outb(chip->password, chip->mc_base + chip->pwd_reg); | |
818 | ||
819 | switch (chip->hardware) { | |
820 | case OPTi9XX_HW_82C924: | |
821 | if (reg > 7) { | |
822 | outb(reg, chip->mc_base + 8); | |
823 | outb(chip->password, chip->mc_base + chip->pwd_reg); | |
824 | retval = inb(chip->mc_base + 9); | |
825 | break; | |
826 | } | |
c0dbbdad | 827 | fallthrough; |
1841f613 ML |
828 | |
829 | case OPTi9XX_HW_82C929: | |
830 | retval = inb(chip->mc_base + reg); | |
831 | break; | |
832 | ||
833 | default: | |
834 | snd_printk(KERN_ERR "sorry, no support for %d\n", chip->hardware); | |
835 | } | |
836 | ||
837 | spin_unlock_irqrestore(&chip->lock, flags); | |
838 | return retval; | |
839 | } | |
840 | ||
841 | static void snd_miro_write(struct snd_miro *chip, unsigned char reg, | |
842 | unsigned char value) | |
843 | { | |
844 | unsigned long flags; | |
845 | ||
846 | spin_lock_irqsave(&chip->lock, flags); | |
847 | outb(chip->password, chip->mc_base + chip->pwd_reg); | |
848 | ||
849 | switch (chip->hardware) { | |
850 | case OPTi9XX_HW_82C924: | |
851 | if (reg > 7) { | |
852 | outb(reg, chip->mc_base + 8); | |
853 | outb(chip->password, chip->mc_base + chip->pwd_reg); | |
854 | outb(value, chip->mc_base + 9); | |
855 | break; | |
856 | } | |
c0dbbdad | 857 | fallthrough; |
1841f613 ML |
858 | |
859 | case OPTi9XX_HW_82C929: | |
860 | outb(value, chip->mc_base + reg); | |
861 | break; | |
862 | ||
863 | default: | |
864 | snd_printk(KERN_ERR "sorry, no support for %d\n", chip->hardware); | |
865 | } | |
866 | ||
867 | spin_unlock_irqrestore(&chip->lock, flags); | |
868 | } | |
869 | ||
5ce00760 AB |
870 | static inline void snd_miro_write_mask(struct snd_miro *chip, |
871 | unsigned char reg, unsigned char value, unsigned char mask) | |
872 | { | |
873 | unsigned char oldval = snd_miro_read(chip, reg); | |
1841f613 | 874 | |
5ce00760 AB |
875 | snd_miro_write(chip, reg, (oldval & ~mask) | (value & mask)); |
876 | } | |
1841f613 ML |
877 | |
878 | /* | |
879 | * Proc Interface | |
880 | */ | |
881 | ||
882 | static void snd_miro_proc_read(struct snd_info_entry * entry, | |
883 | struct snd_info_buffer *buffer) | |
884 | { | |
885 | struct snd_miro *miro = (struct snd_miro *) entry->private_data; | |
9dc9120c | 886 | struct snd_miro_aci *aci = miro->aci; |
1841f613 ML |
887 | char* model = "unknown"; |
888 | ||
889 | /* miroSOUND PCM1 pro, early PCM12 */ | |
890 | ||
891 | if ((miro->hardware == OPTi9XX_HW_82C929) && | |
9dc9120c KH |
892 | (aci->aci_vendor == 'm') && |
893 | (aci->aci_product == 'A')) { | |
894 | switch (aci->aci_version) { | |
1841f613 ML |
895 | case 3: |
896 | model = "miroSOUND PCM1 pro"; | |
897 | break; | |
898 | default: | |
899 | model = "miroSOUND PCM1 pro / (early) PCM12"; | |
900 | break; | |
901 | } | |
902 | } | |
903 | ||
904 | /* miroSOUND PCM12, PCM12 (Rev. E), PCM12 pnp */ | |
905 | ||
906 | if ((miro->hardware == OPTi9XX_HW_82C924) && | |
9dc9120c KH |
907 | (aci->aci_vendor == 'm') && |
908 | (aci->aci_product == 'B')) { | |
909 | switch (aci->aci_version) { | |
1841f613 ML |
910 | case 4: |
911 | model = "miroSOUND PCM12"; | |
912 | break; | |
913 | case 176: | |
914 | model = "miroSOUND PCM12 (Rev. E)"; | |
915 | break; | |
916 | default: | |
917 | model = "miroSOUND PCM12 / PCM12 pnp"; | |
918 | break; | |
919 | } | |
920 | } | |
921 | ||
922 | /* miroSOUND PCM20 radio */ | |
923 | ||
924 | if ((miro->hardware == OPTi9XX_HW_82C924) && | |
9dc9120c KH |
925 | (aci->aci_vendor == 'm') && |
926 | (aci->aci_product == 'C')) { | |
927 | switch (aci->aci_version) { | |
1841f613 ML |
928 | case 7: |
929 | model = "miroSOUND PCM20 radio (Rev. E)"; | |
930 | break; | |
931 | default: | |
932 | model = "miroSOUND PCM20 radio"; | |
933 | break; | |
934 | } | |
935 | } | |
936 | ||
937 | snd_iprintf(buffer, "\nGeneral information:\n"); | |
938 | snd_iprintf(buffer, " model : %s\n", model); | |
939 | snd_iprintf(buffer, " opti : %s\n", miro->name); | |
940 | snd_iprintf(buffer, " codec : %s\n", miro->pcm->name); | |
941 | snd_iprintf(buffer, " port : 0x%lx\n", miro->wss_base); | |
942 | snd_iprintf(buffer, " irq : %d\n", miro->irq); | |
943 | snd_iprintf(buffer, " dma : %d,%d\n\n", miro->dma1, miro->dma2); | |
944 | ||
945 | snd_iprintf(buffer, "MPU-401:\n"); | |
946 | snd_iprintf(buffer, " port : 0x%lx\n", miro->mpu_port); | |
947 | snd_iprintf(buffer, " irq : %d\n\n", miro->mpu_irq); | |
948 | ||
949 | snd_iprintf(buffer, "ACI information:\n"); | |
950 | snd_iprintf(buffer, " vendor : "); | |
9dc9120c | 951 | switch (aci->aci_vendor) { |
1841f613 ML |
952 | case 'm': |
953 | snd_iprintf(buffer, "Miro\n"); | |
954 | break; | |
955 | default: | |
9dc9120c | 956 | snd_iprintf(buffer, "unknown (0x%x)\n", aci->aci_vendor); |
1841f613 ML |
957 | break; |
958 | } | |
959 | ||
960 | snd_iprintf(buffer, " product : "); | |
9dc9120c | 961 | switch (aci->aci_product) { |
1841f613 ML |
962 | case 'A': |
963 | snd_iprintf(buffer, "miroSOUND PCM1 pro / (early) PCM12\n"); | |
964 | break; | |
965 | case 'B': | |
966 | snd_iprintf(buffer, "miroSOUND PCM12\n"); | |
967 | break; | |
968 | case 'C': | |
969 | snd_iprintf(buffer, "miroSOUND PCM20 radio\n"); | |
970 | break; | |
971 | default: | |
9dc9120c | 972 | snd_iprintf(buffer, "unknown (0x%x)\n", aci->aci_product); |
1841f613 ML |
973 | break; |
974 | } | |
975 | ||
976 | snd_iprintf(buffer, " firmware: %d (0x%x)\n", | |
9dc9120c | 977 | aci->aci_version, aci->aci_version); |
1841f613 | 978 | snd_iprintf(buffer, " port : 0x%lx-0x%lx\n", |
9dc9120c | 979 | aci->aci_port, aci->aci_port+2); |
1841f613 ML |
980 | snd_iprintf(buffer, " wss : 0x%x\n", wss); |
981 | snd_iprintf(buffer, " ide : 0x%x\n", ide); | |
9dc9120c KH |
982 | snd_iprintf(buffer, " solomode: 0x%x\n", aci->aci_solomode); |
983 | snd_iprintf(buffer, " amp : 0x%x\n", aci->aci_amp); | |
984 | snd_iprintf(buffer, " preamp : 0x%x\n", aci->aci_preamp); | |
1841f613 ML |
985 | } |
986 | ||
1bff292e BP |
987 | static void snd_miro_proc_init(struct snd_card *card, |
988 | struct snd_miro *miro) | |
1841f613 | 989 | { |
1bac5e1c | 990 | snd_card_ro_proc_new(card, "miro", miro, snd_miro_proc_read); |
1841f613 ML |
991 | } |
992 | ||
993 | /* | |
994 | * Init | |
995 | */ | |
996 | ||
1bff292e | 997 | static int snd_miro_configure(struct snd_miro *chip) |
1841f613 ML |
998 | { |
999 | unsigned char wss_base_bits; | |
1000 | unsigned char irq_bits; | |
1001 | unsigned char dma_bits; | |
1002 | unsigned char mpu_port_bits = 0; | |
1003 | unsigned char mpu_irq_bits; | |
1004 | unsigned long flags; | |
1005 | ||
616ad593 KH |
1006 | snd_miro_write_mask(chip, OPTi9XX_MC_REG(1), 0x80, 0x80); |
1007 | snd_miro_write_mask(chip, OPTi9XX_MC_REG(2), 0x20, 0x20); /* OPL4 */ | |
1008 | snd_miro_write_mask(chip, OPTi9XX_MC_REG(5), 0x02, 0x02); | |
1009 | ||
1841f613 ML |
1010 | switch (chip->hardware) { |
1011 | case OPTi9XX_HW_82C924: | |
1012 | snd_miro_write_mask(chip, OPTi9XX_MC_REG(6), 0x02, 0x02); | |
1841f613 | 1013 | snd_miro_write_mask(chip, OPTi9XX_MC_REG(3), 0xf0, 0xff); |
1841f613 ML |
1014 | break; |
1015 | case OPTi9XX_HW_82C929: | |
1016 | /* untested init commands for OPTi929 */ | |
1841f613 | 1017 | snd_miro_write_mask(chip, OPTi9XX_MC_REG(4), 0x00, 0x0c); |
1841f613 ML |
1018 | break; |
1019 | default: | |
1020 | snd_printk(KERN_ERR "chip %d not supported\n", chip->hardware); | |
1021 | return -EINVAL; | |
1022 | } | |
1023 | ||
306ecee9 KH |
1024 | /* PnP resource says it decodes only 10 bits of address */ |
1025 | switch (chip->wss_base & 0x3ff) { | |
1026 | case 0x130: | |
1027 | chip->wss_base = 0x530; | |
1841f613 ML |
1028 | wss_base_bits = 0x00; |
1029 | break; | |
306ecee9 KH |
1030 | case 0x204: |
1031 | chip->wss_base = 0x604; | |
1841f613 ML |
1032 | wss_base_bits = 0x03; |
1033 | break; | |
306ecee9 KH |
1034 | case 0x280: |
1035 | chip->wss_base = 0xe80; | |
1841f613 ML |
1036 | wss_base_bits = 0x01; |
1037 | break; | |
306ecee9 KH |
1038 | case 0x340: |
1039 | chip->wss_base = 0xf40; | |
1841f613 ML |
1040 | wss_base_bits = 0x02; |
1041 | break; | |
1042 | default: | |
1043 | snd_printk(KERN_ERR "WSS port 0x%lx not valid\n", chip->wss_base); | |
1044 | goto __skip_base; | |
1045 | } | |
1046 | snd_miro_write_mask(chip, OPTi9XX_MC_REG(1), wss_base_bits << 4, 0x30); | |
1047 | ||
1048 | __skip_base: | |
1049 | switch (chip->irq) { | |
1050 | case 5: | |
1051 | irq_bits = 0x05; | |
1052 | break; | |
1053 | case 7: | |
1054 | irq_bits = 0x01; | |
1055 | break; | |
1056 | case 9: | |
1057 | irq_bits = 0x02; | |
1058 | break; | |
1059 | case 10: | |
1060 | irq_bits = 0x03; | |
1061 | break; | |
1062 | case 11: | |
1063 | irq_bits = 0x04; | |
1064 | break; | |
1065 | default: | |
1066 | snd_printk(KERN_ERR "WSS irq # %d not valid\n", chip->irq); | |
1067 | goto __skip_resources; | |
1068 | } | |
1069 | ||
1070 | switch (chip->dma1) { | |
1071 | case 0: | |
1072 | dma_bits = 0x01; | |
1073 | break; | |
1074 | case 1: | |
1075 | dma_bits = 0x02; | |
1076 | break; | |
1077 | case 3: | |
1078 | dma_bits = 0x03; | |
1079 | break; | |
1080 | default: | |
1081 | snd_printk(KERN_ERR "WSS dma1 # %d not valid\n", chip->dma1); | |
1082 | goto __skip_resources; | |
1083 | } | |
1084 | ||
1085 | if (chip->dma1 == chip->dma2) { | |
1086 | snd_printk(KERN_ERR "don't want to share dmas\n"); | |
1087 | return -EBUSY; | |
1088 | } | |
1089 | ||
1090 | switch (chip->dma2) { | |
1091 | case 0: | |
1092 | case 1: | |
1093 | break; | |
1094 | default: | |
1095 | snd_printk(KERN_ERR "WSS dma2 # %d not valid\n", chip->dma2); | |
1096 | goto __skip_resources; | |
1097 | } | |
1098 | dma_bits |= 0x04; | |
1099 | ||
1100 | spin_lock_irqsave(&chip->lock, flags); | |
1101 | outb(irq_bits << 3 | dma_bits, chip->wss_base); | |
1102 | spin_unlock_irqrestore(&chip->lock, flags); | |
1103 | ||
1104 | __skip_resources: | |
1105 | if (chip->hardware > OPTi9XX_HW_82C928) { | |
1106 | switch (chip->mpu_port) { | |
1107 | case 0: | |
1108 | case -1: | |
1109 | break; | |
1110 | case 0x300: | |
1111 | mpu_port_bits = 0x03; | |
1112 | break; | |
1113 | case 0x310: | |
1114 | mpu_port_bits = 0x02; | |
1115 | break; | |
1116 | case 0x320: | |
1117 | mpu_port_bits = 0x01; | |
1118 | break; | |
1119 | case 0x330: | |
1120 | mpu_port_bits = 0x00; | |
1121 | break; | |
1122 | default: | |
1123 | snd_printk(KERN_ERR "MPU-401 port 0x%lx not valid\n", | |
1124 | chip->mpu_port); | |
1125 | goto __skip_mpu; | |
1126 | } | |
1127 | ||
1128 | switch (chip->mpu_irq) { | |
1129 | case 5: | |
1130 | mpu_irq_bits = 0x02; | |
1131 | break; | |
1132 | case 7: | |
1133 | mpu_irq_bits = 0x03; | |
1134 | break; | |
1135 | case 9: | |
1136 | mpu_irq_bits = 0x00; | |
1137 | break; | |
1138 | case 10: | |
1139 | mpu_irq_bits = 0x01; | |
1140 | break; | |
1141 | default: | |
1142 | snd_printk(KERN_ERR "MPU-401 irq # %d not valid\n", | |
1143 | chip->mpu_irq); | |
1144 | goto __skip_mpu; | |
1145 | } | |
1146 | ||
1147 | snd_miro_write_mask(chip, OPTi9XX_MC_REG(6), | |
1148 | (chip->mpu_port <= 0) ? 0x00 : | |
1149 | 0x80 | mpu_port_bits << 5 | mpu_irq_bits << 3, | |
1150 | 0xf8); | |
1151 | } | |
1152 | __skip_mpu: | |
1153 | ||
1154 | return 0; | |
1155 | } | |
1156 | ||
1bff292e | 1157 | static int snd_miro_opti_check(struct snd_miro *chip) |
70a5f118 KH |
1158 | { |
1159 | unsigned char value; | |
1160 | ||
1161 | chip->res_mc_base = request_region(chip->mc_base, chip->mc_base_size, | |
1162 | "OPTi9xx MC"); | |
1163 | if (chip->res_mc_base == NULL) | |
1164 | return -ENOMEM; | |
1165 | ||
1166 | value = snd_miro_read(chip, OPTi9XX_MC_REG(1)); | |
1167 | if (value != 0xff && value != inb(chip->mc_base + OPTi9XX_MC_REG(1))) | |
1168 | if (value == snd_miro_read(chip, OPTi9XX_MC_REG(1))) | |
1169 | return 0; | |
1170 | ||
1171 | release_and_free_resource(chip->res_mc_base); | |
1172 | chip->res_mc_base = NULL; | |
1173 | ||
1174 | return -ENODEV; | |
1175 | } | |
1176 | ||
1bff292e BP |
1177 | static int snd_card_miro_detect(struct snd_card *card, |
1178 | struct snd_miro *chip) | |
1841f613 ML |
1179 | { |
1180 | int i, err; | |
1841f613 ML |
1181 | |
1182 | for (i = OPTi9XX_HW_82C929; i <= OPTi9XX_HW_82C924; i++) { | |
1183 | ||
1184 | if ((err = snd_miro_init(chip, i)) < 0) | |
1185 | return err; | |
1186 | ||
70a5f118 KH |
1187 | err = snd_miro_opti_check(chip); |
1188 | if (err == 0) | |
1189 | return 1; | |
1841f613 ML |
1190 | } |
1191 | ||
1192 | return -ENODEV; | |
1193 | } | |
1194 | ||
1bff292e BP |
1195 | static int snd_card_miro_aci_detect(struct snd_card *card, |
1196 | struct snd_miro *miro) | |
1841f613 ML |
1197 | { |
1198 | unsigned char regval; | |
1199 | int i; | |
9dc9120c KH |
1200 | struct snd_miro_aci *aci = &aci_device; |
1201 | ||
1202 | miro->aci = aci; | |
1841f613 | 1203 | |
9dc9120c | 1204 | mutex_init(&aci->aci_mutex); |
1841f613 ML |
1205 | |
1206 | /* get ACI port from OPTi9xx MC 4 */ | |
1207 | ||
1841f613 | 1208 | regval=inb(miro->mc_base + 4); |
9dc9120c | 1209 | aci->aci_port = (regval & 0x10) ? 0x344 : 0x354; |
1841f613 | 1210 | |
9dc9120c KH |
1211 | miro->res_aci_port = request_region(aci->aci_port, 3, "miro aci"); |
1212 | if (miro->res_aci_port == NULL) { | |
1841f613 | 1213 | snd_printk(KERN_ERR "aci i/o area 0x%lx-0x%lx already used.\n", |
9dc9120c | 1214 | aci->aci_port, aci->aci_port+2); |
1841f613 ML |
1215 | return -ENOMEM; |
1216 | } | |
1217 | ||
1218 | /* force ACI into a known state */ | |
1219 | for (i = 0; i < 3; i++) | |
9dc9120c | 1220 | if (snd_aci_cmd(aci, ACI_ERROR_OP, -1, -1) < 0) { |
1841f613 ML |
1221 | snd_printk(KERN_ERR "can't force aci into known state.\n"); |
1222 | return -ENXIO; | |
1223 | } | |
1224 | ||
9dc9120c KH |
1225 | aci->aci_vendor = snd_aci_cmd(aci, ACI_READ_IDCODE, -1, -1); |
1226 | aci->aci_product = snd_aci_cmd(aci, ACI_READ_IDCODE, -1, -1); | |
1227 | if (aci->aci_vendor < 0 || aci->aci_product < 0) { | |
1228 | snd_printk(KERN_ERR "can't read aci id on 0x%lx.\n", | |
1229 | aci->aci_port); | |
1841f613 ML |
1230 | return -ENXIO; |
1231 | } | |
1232 | ||
9dc9120c KH |
1233 | aci->aci_version = snd_aci_cmd(aci, ACI_READ_VERSION, -1, -1); |
1234 | if (aci->aci_version < 0) { | |
1841f613 | 1235 | snd_printk(KERN_ERR "can't read aci version on 0x%lx.\n", |
9dc9120c | 1236 | aci->aci_port); |
1841f613 ML |
1237 | return -ENXIO; |
1238 | } | |
1239 | ||
9dc9120c KH |
1240 | if (snd_aci_cmd(aci, ACI_INIT, -1, -1) < 0 || |
1241 | snd_aci_cmd(aci, ACI_ERROR_OP, ACI_ERROR_OP, ACI_ERROR_OP) < 0 || | |
1242 | snd_aci_cmd(aci, ACI_ERROR_OP, ACI_ERROR_OP, ACI_ERROR_OP) < 0) { | |
1841f613 ML |
1243 | snd_printk(KERN_ERR "can't initialize aci.\n"); |
1244 | return -ENXIO; | |
1245 | } | |
1246 | ||
1247 | return 0; | |
1248 | } | |
1249 | ||
1250 | static void snd_card_miro_free(struct snd_card *card) | |
1251 | { | |
1252 | struct snd_miro *miro = card->private_data; | |
306ecee9 | 1253 | |
1841f613 | 1254 | release_and_free_resource(miro->res_aci_port); |
8700055e KH |
1255 | if (miro->aci) |
1256 | miro->aci->aci_port = 0; | |
1841f613 ML |
1257 | release_and_free_resource(miro->res_mc_base); |
1258 | } | |
1259 | ||
1bff292e | 1260 | static int snd_miro_probe(struct snd_card *card) |
1841f613 | 1261 | { |
1841f613 | 1262 | int error; |
70a5f118 | 1263 | struct snd_miro *miro = card->private_data; |
7779f75f | 1264 | struct snd_wss *codec; |
1841f613 ML |
1265 | struct snd_rawmidi *rmidi; |
1266 | ||
70a5f118 KH |
1267 | if (!miro->res_mc_base) { |
1268 | miro->res_mc_base = request_region(miro->mc_base, | |
1269 | miro->mc_base_size, | |
1270 | "miro (OPTi9xx MC)"); | |
1271 | if (miro->res_mc_base == NULL) { | |
1272 | snd_printk(KERN_ERR "request for OPTI9xx MC failed\n"); | |
1273 | return -ENOMEM; | |
1274 | } | |
616ad593 | 1275 | } |
1841f613 | 1276 | |
70a5f118 KH |
1277 | error = snd_card_miro_aci_detect(card, miro); |
1278 | if (error < 0) { | |
1841f613 ML |
1279 | snd_printk(KERN_ERR "unable to detect aci chip\n"); |
1280 | return -ENODEV; | |
1281 | } | |
1282 | ||
1841f613 | 1283 | miro->wss_base = port; |
70a5f118 | 1284 | miro->mpu_port = mpu_port; |
1841f613 ML |
1285 | miro->irq = irq; |
1286 | miro->mpu_irq = mpu_irq; | |
1287 | miro->dma1 = dma1; | |
1288 | miro->dma2 = dma2; | |
1289 | ||
70a5f118 KH |
1290 | /* init proc interface */ |
1291 | snd_miro_proc_init(card, miro); | |
1841f613 | 1292 | |
7779f75f | 1293 | error = snd_miro_configure(miro); |
70a5f118 | 1294 | if (error) |
1841f613 | 1295 | return error; |
1841f613 | 1296 | |
7779f75f | 1297 | error = snd_wss_create(card, miro->wss_base + 4, -1, |
70a5f118 KH |
1298 | miro->irq, miro->dma1, miro->dma2, |
1299 | WSS_HW_DETECT, 0, &codec); | |
1300 | if (error < 0) | |
1841f613 | 1301 | return error; |
1841f613 | 1302 | |
fa60c065 | 1303 | error = snd_wss_pcm(codec, 0); |
70a5f118 | 1304 | if (error < 0) |
1841f613 | 1305 | return error; |
70a5f118 | 1306 | |
7779f75f | 1307 | error = snd_wss_mixer(codec); |
70a5f118 | 1308 | if (error < 0) |
1841f613 | 1309 | return error; |
70a5f118 | 1310 | |
fa60c065 | 1311 | error = snd_wss_timer(codec, 0); |
70a5f118 | 1312 | if (error < 0) |
1841f613 | 1313 | return error; |
1841f613 | 1314 | |
fa60c065 | 1315 | miro->pcm = codec->pcm; |
1841f613 | 1316 | |
616ad593 | 1317 | error = snd_miro_mixer(card, miro); |
70a5f118 | 1318 | if (error < 0) |
1841f613 | 1319 | return error; |
1841f613 | 1320 | |
9dc9120c | 1321 | if (miro->aci->aci_vendor == 'm') { |
1841f613 | 1322 | /* It looks like a miro sound card. */ |
9dc9120c | 1323 | switch (miro->aci->aci_product) { |
1841f613 ML |
1324 | case 'A': |
1325 | sprintf(card->shortname, | |
1326 | "miroSOUND PCM1 pro / PCM12"); | |
1327 | break; | |
1328 | case 'B': | |
1329 | sprintf(card->shortname, | |
1330 | "miroSOUND PCM12"); | |
1331 | break; | |
1332 | case 'C': | |
1333 | sprintf(card->shortname, | |
1334 | "miroSOUND PCM20 radio"); | |
1335 | break; | |
1336 | default: | |
1337 | sprintf(card->shortname, | |
1338 | "unknown miro"); | |
1339 | snd_printk(KERN_INFO "unknown miro aci id\n"); | |
1340 | break; | |
1341 | } | |
1342 | } else { | |
1343 | snd_printk(KERN_INFO "found unsupported aci card\n"); | |
1344 | sprintf(card->shortname, "unknown Cardinal Technologies"); | |
1345 | } | |
1346 | ||
1347 | strcpy(card->driver, "miro"); | |
24d22077 AB |
1348 | snprintf(card->longname, sizeof(card->longname), |
1349 | "%s: OPTi%s, %s at 0x%lx, irq %d, dma %d&%d", | |
1350 | card->shortname, miro->name, codec->pcm->name, | |
1351 | miro->wss_base + 4, miro->irq, miro->dma1, miro->dma2); | |
1841f613 | 1352 | |
b67cad93 | 1353 | if (mpu_port <= 0 || mpu_port == SNDRV_AUTO_PORT) |
1841f613 | 1354 | rmidi = NULL; |
b67cad93 KH |
1355 | else { |
1356 | error = snd_mpu401_uart_new(card, 0, MPU401_HW_MPU401, | |
dba8b469 | 1357 | mpu_port, 0, miro->mpu_irq, &rmidi); |
b67cad93 KH |
1358 | if (error < 0) |
1359 | snd_printk(KERN_WARNING "no MPU-401 device at 0x%lx?\n", | |
1360 | mpu_port); | |
1361 | } | |
1841f613 | 1362 | |
b67cad93 | 1363 | if (fm_port > 0 && fm_port != SNDRV_AUTO_PORT) { |
1841f613 ML |
1364 | struct snd_opl3 *opl3 = NULL; |
1365 | struct snd_opl4 *opl4; | |
70a5f118 | 1366 | |
b67cad93 | 1367 | if (snd_opl4_create(card, fm_port, fm_port - 8, |
1841f613 | 1368 | 2, &opl3, &opl4) < 0) |
b67cad93 KH |
1369 | snd_printk(KERN_WARNING "no OPL4 device at 0x%lx\n", |
1370 | fm_port); | |
1841f613 ML |
1371 | } |
1372 | ||
70a5f118 KH |
1373 | error = snd_set_aci_init_values(miro); |
1374 | if (error < 0) | |
1841f613 | 1375 | return error; |
70a5f118 KH |
1376 | |
1377 | return snd_card_register(card); | |
1378 | } | |
1379 | ||
1bff292e | 1380 | static int snd_miro_isa_match(struct device *devptr, unsigned int n) |
70a5f118 | 1381 | { |
306ecee9 KH |
1382 | #ifdef CONFIG_PNP |
1383 | if (snd_miro_pnp_is_probed) | |
1384 | return 0; | |
1385 | if (isapnp) | |
1386 | return 0; | |
1387 | #endif | |
70a5f118 KH |
1388 | return 1; |
1389 | } | |
1390 | ||
1bff292e | 1391 | static int snd_miro_isa_probe(struct device *devptr, unsigned int n) |
70a5f118 | 1392 | { |
80e0a7c0 TI |
1393 | static const long possible_ports[] = {0x530, 0xe80, 0xf40, 0x604, -1}; |
1394 | static const long possible_mpu_ports[] = {0x330, 0x300, 0x310, 0x320, -1}; | |
1395 | static const int possible_irqs[] = {11, 9, 10, 7, -1}; | |
1396 | static const int possible_mpu_irqs[] = {10, 5, 9, 7, -1}; | |
1397 | static const int possible_dma1s[] = {3, 1, 0, -1}; | |
1398 | static const int possible_dma2s[][2] = { {1, -1}, {0, -1}, {-1, -1}, | |
70a5f118 KH |
1399 | {0, -1} }; |
1400 | ||
1401 | int error; | |
1402 | struct snd_miro *miro; | |
1403 | struct snd_card *card; | |
1404 | ||
4323cc4d TI |
1405 | error = snd_card_new(devptr, index, id, THIS_MODULE, |
1406 | sizeof(struct snd_miro), &card); | |
70a5f118 KH |
1407 | if (error < 0) |
1408 | return error; | |
1409 | ||
1410 | card->private_free = snd_card_miro_free; | |
1411 | miro = card->private_data; | |
1412 | ||
1413 | error = snd_card_miro_detect(card, miro); | |
1414 | if (error < 0) { | |
1415 | snd_card_free(card); | |
1416 | snd_printk(KERN_ERR "unable to detect OPTi9xx chip\n"); | |
1417 | return -ENODEV; | |
1418 | } | |
1419 | ||
1420 | if (port == SNDRV_AUTO_PORT) { | |
1421 | port = snd_legacy_find_free_ioport(possible_ports, 4); | |
1422 | if (port < 0) { | |
1423 | snd_card_free(card); | |
1424 | snd_printk(KERN_ERR "unable to find a free WSS port\n"); | |
1425 | return -EBUSY; | |
1426 | } | |
1427 | } | |
1428 | ||
1429 | if (mpu_port == SNDRV_AUTO_PORT) { | |
1430 | mpu_port = snd_legacy_find_free_ioport(possible_mpu_ports, 2); | |
1431 | if (mpu_port < 0) { | |
1432 | snd_card_free(card); | |
1433 | snd_printk(KERN_ERR | |
1434 | "unable to find a free MPU401 port\n"); | |
1435 | return -EBUSY; | |
1436 | } | |
1437 | } | |
1438 | ||
1439 | if (irq == SNDRV_AUTO_IRQ) { | |
1440 | irq = snd_legacy_find_free_irq(possible_irqs); | |
1441 | if (irq < 0) { | |
1442 | snd_card_free(card); | |
1443 | snd_printk(KERN_ERR "unable to find a free IRQ\n"); | |
1444 | return -EBUSY; | |
1445 | } | |
1446 | } | |
1447 | if (mpu_irq == SNDRV_AUTO_IRQ) { | |
1448 | mpu_irq = snd_legacy_find_free_irq(possible_mpu_irqs); | |
1449 | if (mpu_irq < 0) { | |
1450 | snd_card_free(card); | |
1451 | snd_printk(KERN_ERR | |
1452 | "unable to find a free MPU401 IRQ\n"); | |
1453 | return -EBUSY; | |
1454 | } | |
1455 | } | |
1456 | if (dma1 == SNDRV_AUTO_DMA) { | |
1457 | dma1 = snd_legacy_find_free_dma(possible_dma1s); | |
1458 | if (dma1 < 0) { | |
1459 | snd_card_free(card); | |
1460 | snd_printk(KERN_ERR "unable to find a free DMA1\n"); | |
1461 | return -EBUSY; | |
1462 | } | |
1463 | } | |
1464 | if (dma2 == SNDRV_AUTO_DMA) { | |
1465 | dma2 = snd_legacy_find_free_dma(possible_dma2s[dma1 % 4]); | |
1466 | if (dma2 < 0) { | |
1467 | snd_card_free(card); | |
1468 | snd_printk(KERN_ERR "unable to find a free DMA2\n"); | |
1469 | return -EBUSY; | |
1470 | } | |
1841f613 ML |
1471 | } |
1472 | ||
70a5f118 KH |
1473 | error = snd_miro_probe(card); |
1474 | if (error < 0) { | |
1841f613 ML |
1475 | snd_card_free(card); |
1476 | return error; | |
1477 | } | |
1478 | ||
5e24c1c1 | 1479 | dev_set_drvdata(devptr, card); |
1841f613 ML |
1480 | return 0; |
1481 | } | |
1482 | ||
1bff292e BP |
1483 | static int snd_miro_isa_remove(struct device *devptr, |
1484 | unsigned int dev) | |
1841f613 | 1485 | { |
5e24c1c1 | 1486 | snd_card_free(dev_get_drvdata(devptr)); |
1841f613 ML |
1487 | return 0; |
1488 | } | |
1489 | ||
83c51c0a RH |
1490 | #define DEV_NAME "miro" |
1491 | ||
5e24c1c1 | 1492 | static struct isa_driver snd_miro_driver = { |
70a5f118 KH |
1493 | .match = snd_miro_isa_match, |
1494 | .probe = snd_miro_isa_probe, | |
1bff292e | 1495 | .remove = snd_miro_isa_remove, |
1841f613 ML |
1496 | /* FIXME: suspend/resume */ |
1497 | .driver = { | |
83c51c0a | 1498 | .name = DEV_NAME |
1841f613 ML |
1499 | }, |
1500 | }; | |
1501 | ||
306ecee9 KH |
1502 | #ifdef CONFIG_PNP |
1503 | ||
1bff292e BP |
1504 | static int snd_card_miro_pnp(struct snd_miro *chip, |
1505 | struct pnp_card_link *card, | |
1506 | const struct pnp_card_device_id *pid) | |
306ecee9 KH |
1507 | { |
1508 | struct pnp_dev *pdev; | |
1509 | int err; | |
1510 | struct pnp_dev *devmpu; | |
1511 | struct pnp_dev *devmc; | |
1512 | ||
1513 | pdev = pnp_request_card_device(card, pid->devs[0].id, NULL); | |
1514 | if (pdev == NULL) | |
1515 | return -EBUSY; | |
1516 | ||
1517 | devmpu = pnp_request_card_device(card, pid->devs[1].id, NULL); | |
1518 | if (devmpu == NULL) | |
1519 | return -EBUSY; | |
1520 | ||
1521 | devmc = pnp_request_card_device(card, pid->devs[2].id, NULL); | |
1522 | if (devmc == NULL) | |
1523 | return -EBUSY; | |
1524 | ||
1525 | err = pnp_activate_dev(pdev); | |
1526 | if (err < 0) { | |
1527 | snd_printk(KERN_ERR "AUDIO pnp configure failure: %d\n", err); | |
1528 | return err; | |
1529 | } | |
1530 | ||
1531 | err = pnp_activate_dev(devmc); | |
1532 | if (err < 0) { | |
fd8d4735 | 1533 | snd_printk(KERN_ERR "MC pnp configure failure: %d\n", |
306ecee9 KH |
1534 | err); |
1535 | return err; | |
1536 | } | |
1537 | ||
1538 | port = pnp_port_start(pdev, 1); | |
1539 | fm_port = pnp_port_start(pdev, 2) + 8; | |
1540 | ||
1541 | /* | |
1542 | * The MC(0) is never accessed and the miroSOUND PCM20 card does not | |
1543 | * include it in the PnP resource range. OPTI93x include it. | |
1544 | */ | |
1545 | chip->mc_base = pnp_port_start(devmc, 0) - 1; | |
1546 | chip->mc_base_size = pnp_port_len(devmc, 0) + 1; | |
1547 | ||
1548 | irq = pnp_irq(pdev, 0); | |
1549 | dma1 = pnp_dma(pdev, 0); | |
1550 | dma2 = pnp_dma(pdev, 1); | |
1551 | ||
1552 | if (mpu_port > 0) { | |
1553 | err = pnp_activate_dev(devmpu); | |
1554 | if (err < 0) { | |
1555 | snd_printk(KERN_ERR "MPU401 pnp configure failure\n"); | |
1556 | mpu_port = -1; | |
1557 | return err; | |
1558 | } | |
1559 | mpu_port = pnp_port_start(devmpu, 0); | |
1560 | mpu_irq = pnp_irq(devmpu, 0); | |
1561 | } | |
1562 | return 0; | |
1563 | } | |
1564 | ||
1bff292e BP |
1565 | static int snd_miro_pnp_probe(struct pnp_card_link *pcard, |
1566 | const struct pnp_card_device_id *pid) | |
306ecee9 KH |
1567 | { |
1568 | struct snd_card *card; | |
1569 | int err; | |
1570 | struct snd_miro *miro; | |
1571 | ||
1572 | if (snd_miro_pnp_is_probed) | |
1573 | return -EBUSY; | |
1574 | if (!isapnp) | |
1575 | return -ENODEV; | |
4323cc4d TI |
1576 | err = snd_card_new(&pcard->card->dev, index, id, THIS_MODULE, |
1577 | sizeof(struct snd_miro), &card); | |
306ecee9 KH |
1578 | if (err < 0) |
1579 | return err; | |
1580 | ||
1581 | card->private_free = snd_card_miro_free; | |
1582 | miro = card->private_data; | |
1583 | ||
1584 | err = snd_card_miro_pnp(miro, pcard, pid); | |
1585 | if (err) { | |
1586 | snd_card_free(card); | |
1587 | return err; | |
1588 | } | |
1589 | ||
1590 | /* only miroSOUND PCM20 and PCM12 == OPTi924 */ | |
1591 | err = snd_miro_init(miro, OPTi9XX_HW_82C924); | |
1592 | if (err) { | |
1593 | snd_card_free(card); | |
1594 | return err; | |
1595 | } | |
1596 | ||
1597 | err = snd_miro_opti_check(miro); | |
1598 | if (err) { | |
1599 | snd_printk(KERN_ERR "OPTI chip not found\n"); | |
1600 | snd_card_free(card); | |
1601 | return err; | |
1602 | } | |
1603 | ||
306ecee9 KH |
1604 | err = snd_miro_probe(card); |
1605 | if (err < 0) { | |
1606 | snd_card_free(card); | |
1607 | return err; | |
1608 | } | |
1609 | pnp_set_card_drvdata(pcard, card); | |
1610 | snd_miro_pnp_is_probed = 1; | |
1611 | return 0; | |
1612 | } | |
1613 | ||
1bff292e | 1614 | static void snd_miro_pnp_remove(struct pnp_card_link *pcard) |
306ecee9 KH |
1615 | { |
1616 | snd_card_free(pnp_get_card_drvdata(pcard)); | |
1617 | pnp_set_card_drvdata(pcard, NULL); | |
1618 | snd_miro_pnp_is_probed = 0; | |
1619 | } | |
1620 | ||
1621 | static struct pnp_card_driver miro_pnpc_driver = { | |
1622 | .flags = PNP_DRIVER_RES_DISABLE, | |
1623 | .name = "miro", | |
1624 | .id_table = snd_miro_pnpids, | |
1625 | .probe = snd_miro_pnp_probe, | |
1bff292e | 1626 | .remove = snd_miro_pnp_remove, |
306ecee9 KH |
1627 | }; |
1628 | #endif | |
1629 | ||
1841f613 ML |
1630 | static int __init alsa_card_miro_init(void) |
1631 | { | |
306ecee9 KH |
1632 | #ifdef CONFIG_PNP |
1633 | pnp_register_card_driver(&miro_pnpc_driver); | |
1634 | if (snd_miro_pnp_is_probed) | |
1635 | return 0; | |
1636 | pnp_unregister_card_driver(&miro_pnpc_driver); | |
1637 | #endif | |
5e24c1c1 | 1638 | return isa_register_driver(&snd_miro_driver, 1); |
1841f613 ML |
1639 | } |
1640 | ||
1641 | static void __exit alsa_card_miro_exit(void) | |
1642 | { | |
306ecee9 KH |
1643 | if (!snd_miro_pnp_is_probed) { |
1644 | isa_unregister_driver(&snd_miro_driver); | |
1645 | return; | |
1646 | } | |
1647 | #ifdef CONFIG_PNP | |
1648 | pnp_unregister_card_driver(&miro_pnpc_driver); | |
1649 | #endif | |
1841f613 ML |
1650 | } |
1651 | ||
1652 | module_init(alsa_card_miro_init) | |
1653 | module_exit(alsa_card_miro_exit) |