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Commit | Line | Data |
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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"); | |
1841f613 ML |
36 | |
37 | static int index = SNDRV_DEFAULT_IDX1; /* Index 0-MAX */ | |
38 | static char *id = SNDRV_DEFAULT_STR1; /* ID for this card */ | |
39 | static long port = SNDRV_DEFAULT_PORT1; /* 0x530,0xe80,0xf40,0x604 */ | |
40 | static long mpu_port = SNDRV_DEFAULT_PORT1; /* 0x300,0x310,0x320,0x330 */ | |
41 | static long fm_port = SNDRV_DEFAULT_PORT1; /* 0x388 */ | |
42 | static int irq = SNDRV_DEFAULT_IRQ1; /* 5,7,9,10,11 */ | |
43 | static int mpu_irq = SNDRV_DEFAULT_IRQ1; /* 5,7,9,10 */ | |
44 | static int dma1 = SNDRV_DEFAULT_DMA1; /* 0,1,3 */ | |
45 | static int dma2 = SNDRV_DEFAULT_DMA1; /* 0,1,3 */ | |
46 | static int wss; | |
47 | static int ide; | |
306ecee9 | 48 | #ifdef CONFIG_PNP |
a67ff6a5 | 49 | static bool isapnp = 1; /* Enable ISA PnP detection */ |
306ecee9 | 50 | #endif |
1841f613 ML |
51 | |
52 | module_param(index, int, 0444); | |
53 | MODULE_PARM_DESC(index, "Index value for miro soundcard."); | |
54 | module_param(id, charp, 0444); | |
55 | MODULE_PARM_DESC(id, "ID string for miro soundcard."); | |
e992ef57 | 56 | module_param_hw(port, long, ioport, 0444); |
1841f613 | 57 | MODULE_PARM_DESC(port, "WSS port # for miro driver."); |
e992ef57 | 58 | module_param_hw(mpu_port, long, ioport, 0444); |
1841f613 | 59 | MODULE_PARM_DESC(mpu_port, "MPU-401 port # for miro driver."); |
e992ef57 | 60 | module_param_hw(fm_port, long, ioport, 0444); |
1841f613 | 61 | MODULE_PARM_DESC(fm_port, "FM Port # for miro driver."); |
e992ef57 | 62 | module_param_hw(irq, int, irq, 0444); |
1841f613 | 63 | MODULE_PARM_DESC(irq, "WSS irq # for miro driver."); |
e992ef57 | 64 | module_param_hw(mpu_irq, int, irq, 0444); |
1841f613 | 65 | MODULE_PARM_DESC(mpu_irq, "MPU-401 irq # for miro driver."); |
e992ef57 | 66 | module_param_hw(dma1, int, dma, 0444); |
1841f613 | 67 | MODULE_PARM_DESC(dma1, "1st dma # for miro driver."); |
e992ef57 | 68 | module_param_hw(dma2, int, dma, 0444); |
1841f613 ML |
69 | MODULE_PARM_DESC(dma2, "2nd dma # for miro driver."); |
70 | module_param(wss, int, 0444); | |
71 | MODULE_PARM_DESC(wss, "wss mode"); | |
72 | module_param(ide, int, 0444); | |
73 | MODULE_PARM_DESC(ide, "enable ide port"); | |
306ecee9 KH |
74 | #ifdef CONFIG_PNP |
75 | module_param(isapnp, bool, 0444); | |
76 | MODULE_PARM_DESC(isapnp, "Enable ISA PnP detection for specified soundcard."); | |
77 | #endif | |
1841f613 ML |
78 | |
79 | #define OPTi9XX_HW_DETECT 0 | |
80 | #define OPTi9XX_HW_82C928 1 | |
81 | #define OPTi9XX_HW_82C929 2 | |
82 | #define OPTi9XX_HW_82C924 3 | |
83 | #define OPTi9XX_HW_82C925 4 | |
84 | #define OPTi9XX_HW_82C930 5 | |
85 | #define OPTi9XX_HW_82C931 6 | |
86 | #define OPTi9XX_HW_82C933 7 | |
87 | #define OPTi9XX_HW_LAST OPTi9XX_HW_82C933 | |
88 | ||
89 | #define OPTi9XX_MC_REG(n) n | |
90 | ||
1841f613 ML |
91 | struct snd_miro { |
92 | unsigned short hardware; | |
93 | unsigned char password; | |
94 | char name[7]; | |
95 | ||
96 | struct resource *res_mc_base; | |
97 | struct resource *res_aci_port; | |
98 | ||
99 | unsigned long mc_base; | |
100 | unsigned long mc_base_size; | |
101 | unsigned long pwd_reg; | |
102 | ||
103 | spinlock_t lock; | |
1841f613 ML |
104 | struct snd_pcm *pcm; |
105 | ||
106 | long wss_base; | |
107 | int irq; | |
108 | int dma1; | |
109 | int dma2; | |
110 | ||
1841f613 ML |
111 | long mpu_port; |
112 | int mpu_irq; | |
113 | ||
9dc9120c | 114 | struct snd_miro_aci *aci; |
1841f613 ML |
115 | }; |
116 | ||
9dc9120c KH |
117 | static struct snd_miro_aci aci_device; |
118 | ||
80e0a7c0 | 119 | static const char * const snd_opti9xx_names[] = { |
af901ca1 | 120 | "unknown", |
1841f613 ML |
121 | "82C928", "82C929", |
122 | "82C924", "82C925", | |
123 | "82C930", "82C931", "82C933" | |
124 | }; | |
125 | ||
306ecee9 KH |
126 | static int snd_miro_pnp_is_probed; |
127 | ||
128 | #ifdef CONFIG_PNP | |
129 | ||
529d2576 | 130 | static const struct pnp_card_device_id snd_miro_pnpids[] = { |
306ecee9 KH |
131 | /* PCM20 and PCM12 in PnP mode */ |
132 | { .id = "MIR0924", | |
133 | .devs = { { "MIR0000" }, { "MIR0002" }, { "MIR0005" } }, }, | |
134 | { .id = "" } | |
135 | }; | |
136 | ||
137 | MODULE_DEVICE_TABLE(pnp_card, snd_miro_pnpids); | |
138 | ||
139 | #endif /* CONFIG_PNP */ | |
140 | ||
1841f613 ML |
141 | /* |
142 | * ACI control | |
143 | */ | |
144 | ||
9dc9120c | 145 | static int aci_busy_wait(struct snd_miro_aci *aci) |
1841f613 ML |
146 | { |
147 | long timeout; | |
148 | unsigned char byte; | |
149 | ||
9dc9120c KH |
150 | for (timeout = 1; timeout <= ACI_MINTIME + 30; timeout++) { |
151 | byte = inb(aci->aci_port + ACI_REG_BUSY); | |
152 | if ((byte & 1) == 0) { | |
1841f613 ML |
153 | if (timeout >= ACI_MINTIME) |
154 | snd_printd("aci ready in round %ld.\n", | |
155 | timeout-ACI_MINTIME); | |
156 | return byte; | |
157 | } | |
158 | if (timeout >= ACI_MINTIME) { | |
159 | long out=10*HZ; | |
160 | switch (timeout-ACI_MINTIME) { | |
161 | case 0 ... 9: | |
162 | out /= 10; | |
c0dbbdad | 163 | fallthrough; |
1841f613 ML |
164 | case 10 ... 19: |
165 | out /= 10; | |
c0dbbdad | 166 | fallthrough; |
1841f613 ML |
167 | case 20 ... 30: |
168 | out /= 10; | |
c0dbbdad | 169 | fallthrough; |
1841f613 ML |
170 | default: |
171 | set_current_state(TASK_UNINTERRUPTIBLE); | |
172 | schedule_timeout(out); | |
173 | break; | |
174 | } | |
175 | } | |
176 | } | |
177 | snd_printk(KERN_ERR "aci_busy_wait() time out\n"); | |
178 | return -EBUSY; | |
179 | } | |
180 | ||
9dc9120c | 181 | static inline int aci_write(struct snd_miro_aci *aci, unsigned char byte) |
1841f613 | 182 | { |
9dc9120c KH |
183 | if (aci_busy_wait(aci) >= 0) { |
184 | outb(byte, aci->aci_port + ACI_REG_COMMAND); | |
1841f613 ML |
185 | return 0; |
186 | } else { | |
187 | snd_printk(KERN_ERR "aci busy, aci_write(0x%x) stopped.\n", byte); | |
188 | return -EBUSY; | |
189 | } | |
190 | } | |
191 | ||
9dc9120c | 192 | static inline int aci_read(struct snd_miro_aci *aci) |
1841f613 ML |
193 | { |
194 | unsigned char byte; | |
195 | ||
9dc9120c KH |
196 | if (aci_busy_wait(aci) >= 0) { |
197 | byte = inb(aci->aci_port + ACI_REG_STATUS); | |
1841f613 ML |
198 | return byte; |
199 | } else { | |
200 | snd_printk(KERN_ERR "aci busy, aci_read() stopped.\n"); | |
201 | return -EBUSY; | |
202 | } | |
203 | } | |
204 | ||
9dc9120c | 205 | int snd_aci_cmd(struct snd_miro_aci *aci, int write1, int write2, int write3) |
1841f613 ML |
206 | { |
207 | int write[] = {write1, write2, write3}; | |
208 | int value, i; | |
209 | ||
9dc9120c | 210 | if (mutex_lock_interruptible(&aci->aci_mutex)) |
1841f613 ML |
211 | return -EINTR; |
212 | ||
213 | for (i=0; i<3; i++) { | |
214 | if (write[i]< 0 || write[i] > 255) | |
215 | break; | |
216 | else { | |
9dc9120c | 217 | value = aci_write(aci, write[i]); |
1841f613 ML |
218 | if (value < 0) |
219 | goto out; | |
220 | } | |
221 | } | |
222 | ||
9dc9120c | 223 | value = aci_read(aci); |
1841f613 | 224 | |
9dc9120c | 225 | out: mutex_unlock(&aci->aci_mutex); |
1841f613 ML |
226 | return value; |
227 | } | |
9dc9120c KH |
228 | EXPORT_SYMBOL(snd_aci_cmd); |
229 | ||
230 | static int aci_getvalue(struct snd_miro_aci *aci, unsigned char index) | |
231 | { | |
232 | return snd_aci_cmd(aci, ACI_STATUS, index, -1); | |
233 | } | |
1841f613 | 234 | |
9dc9120c KH |
235 | static int aci_setvalue(struct snd_miro_aci *aci, unsigned char index, |
236 | int value) | |
1841f613 | 237 | { |
9dc9120c | 238 | return snd_aci_cmd(aci, index, value, -1); |
1841f613 ML |
239 | } |
240 | ||
9dc9120c | 241 | struct snd_miro_aci *snd_aci_get_aci(void) |
1841f613 | 242 | { |
9dc9120c KH |
243 | if (aci_device.aci_port == 0) |
244 | return NULL; | |
245 | return &aci_device; | |
1841f613 | 246 | } |
9dc9120c | 247 | EXPORT_SYMBOL(snd_aci_get_aci); |
1841f613 ML |
248 | |
249 | /* | |
250 | * MIXER part | |
251 | */ | |
252 | ||
a5ce8890 | 253 | #define snd_miro_info_capture snd_ctl_boolean_mono_info |
1841f613 ML |
254 | |
255 | static int snd_miro_get_capture(struct snd_kcontrol *kcontrol, | |
256 | struct snd_ctl_elem_value *ucontrol) | |
257 | { | |
258 | struct snd_miro *miro = snd_kcontrol_chip(kcontrol); | |
259 | int value; | |
260 | ||
9dc9120c KH |
261 | value = aci_getvalue(miro->aci, ACI_S_GENERAL); |
262 | if (value < 0) { | |
263 | snd_printk(KERN_ERR "snd_miro_get_capture() failed: %d\n", | |
264 | value); | |
1841f613 ML |
265 | return value; |
266 | } | |
267 | ||
268 | ucontrol->value.integer.value[0] = value & 0x20; | |
269 | ||
270 | return 0; | |
271 | } | |
272 | ||
273 | static int snd_miro_put_capture(struct snd_kcontrol *kcontrol, | |
274 | struct snd_ctl_elem_value *ucontrol) | |
275 | { | |
276 | struct snd_miro *miro = snd_kcontrol_chip(kcontrol); | |
277 | int change, value, error; | |
278 | ||
279 | value = !(ucontrol->value.integer.value[0]); | |
280 | ||
9dc9120c KH |
281 | error = aci_setvalue(miro->aci, ACI_SET_SOLOMODE, value); |
282 | if (error < 0) { | |
283 | snd_printk(KERN_ERR "snd_miro_put_capture() failed: %d\n", | |
284 | error); | |
1841f613 ML |
285 | return error; |
286 | } | |
287 | ||
9dc9120c KH |
288 | change = (value != miro->aci->aci_solomode); |
289 | miro->aci->aci_solomode = value; | |
1841f613 ML |
290 | |
291 | return change; | |
292 | } | |
293 | ||
294 | static int snd_miro_info_preamp(struct snd_kcontrol *kcontrol, | |
295 | struct snd_ctl_elem_info *uinfo) | |
296 | { | |
297 | uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; | |
298 | uinfo->count = 1; | |
299 | uinfo->value.integer.min = 0; | |
300 | uinfo->value.integer.max = 3; | |
301 | ||
302 | return 0; | |
303 | } | |
304 | ||
305 | static int snd_miro_get_preamp(struct snd_kcontrol *kcontrol, | |
306 | struct snd_ctl_elem_value *ucontrol) | |
307 | { | |
308 | struct snd_miro *miro = snd_kcontrol_chip(kcontrol); | |
309 | int value; | |
310 | ||
9dc9120c | 311 | if (miro->aci->aci_version <= 176) { |
1841f613 ML |
312 | |
313 | /* | |
314 | OSS says it's not readable with versions < 176. | |
315 | But it doesn't work on my card, | |
316 | which is a PCM12 with aci_version = 176. | |
317 | */ | |
318 | ||
9dc9120c | 319 | ucontrol->value.integer.value[0] = miro->aci->aci_preamp; |
1841f613 ML |
320 | return 0; |
321 | } | |
322 | ||
9dc9120c KH |
323 | value = aci_getvalue(miro->aci, ACI_GET_PREAMP); |
324 | if (value < 0) { | |
325 | snd_printk(KERN_ERR "snd_miro_get_preamp() failed: %d\n", | |
326 | value); | |
1841f613 ML |
327 | return value; |
328 | } | |
329 | ||
330 | ucontrol->value.integer.value[0] = value; | |
331 | ||
332 | return 0; | |
333 | } | |
334 | ||
335 | static int snd_miro_put_preamp(struct snd_kcontrol *kcontrol, | |
336 | struct snd_ctl_elem_value *ucontrol) | |
337 | { | |
338 | struct snd_miro *miro = snd_kcontrol_chip(kcontrol); | |
339 | int error, value, change; | |
340 | ||
341 | value = ucontrol->value.integer.value[0]; | |
342 | ||
9dc9120c KH |
343 | error = aci_setvalue(miro->aci, ACI_SET_PREAMP, value); |
344 | if (error < 0) { | |
345 | snd_printk(KERN_ERR "snd_miro_put_preamp() failed: %d\n", | |
346 | error); | |
1841f613 ML |
347 | return error; |
348 | } | |
349 | ||
9dc9120c KH |
350 | change = (value != miro->aci->aci_preamp); |
351 | miro->aci->aci_preamp = value; | |
1841f613 ML |
352 | |
353 | return change; | |
354 | } | |
355 | ||
a5ce8890 | 356 | #define snd_miro_info_amp snd_ctl_boolean_mono_info |
1841f613 ML |
357 | |
358 | static int snd_miro_get_amp(struct snd_kcontrol *kcontrol, | |
359 | struct snd_ctl_elem_value *ucontrol) | |
360 | { | |
361 | struct snd_miro *miro = snd_kcontrol_chip(kcontrol); | |
9dc9120c | 362 | ucontrol->value.integer.value[0] = miro->aci->aci_amp; |
1841f613 ML |
363 | |
364 | return 0; | |
365 | } | |
366 | ||
367 | static int snd_miro_put_amp(struct snd_kcontrol *kcontrol, | |
368 | struct snd_ctl_elem_value *ucontrol) | |
369 | { | |
370 | struct snd_miro *miro = snd_kcontrol_chip(kcontrol); | |
371 | int error, value, change; | |
372 | ||
373 | value = ucontrol->value.integer.value[0]; | |
374 | ||
9dc9120c KH |
375 | error = aci_setvalue(miro->aci, ACI_SET_POWERAMP, value); |
376 | if (error < 0) { | |
1841f613 ML |
377 | snd_printk(KERN_ERR "snd_miro_put_amp() to %d failed: %d\n", value, error); |
378 | return error; | |
379 | } | |
380 | ||
9dc9120c KH |
381 | change = (value != miro->aci->aci_amp); |
382 | miro->aci->aci_amp = value; | |
1841f613 ML |
383 | |
384 | return change; | |
385 | } | |
386 | ||
387 | #define MIRO_DOUBLE(ctl_name, ctl_index, get_right_reg, set_right_reg) \ | |
388 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ | |
389 | .name = ctl_name, \ | |
390 | .index = ctl_index, \ | |
391 | .info = snd_miro_info_double, \ | |
392 | .get = snd_miro_get_double, \ | |
393 | .put = snd_miro_put_double, \ | |
394 | .private_value = get_right_reg | (set_right_reg << 8) \ | |
395 | } | |
396 | ||
397 | static int snd_miro_info_double(struct snd_kcontrol *kcontrol, | |
398 | struct snd_ctl_elem_info *uinfo) | |
399 | { | |
400 | int reg = kcontrol->private_value & 0xff; | |
401 | ||
402 | uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; | |
403 | uinfo->count = 2; | |
404 | ||
405 | if ((reg >= ACI_GET_EQ1) && (reg <= ACI_GET_EQ7)) { | |
406 | ||
407 | /* equalizer elements */ | |
408 | ||
409 | uinfo->value.integer.min = - 0x7f; | |
410 | uinfo->value.integer.max = 0x7f; | |
411 | } else { | |
412 | ||
413 | /* non-equalizer elements */ | |
414 | ||
415 | uinfo->value.integer.min = 0; | |
416 | uinfo->value.integer.max = 0x20; | |
417 | } | |
418 | ||
419 | return 0; | |
420 | } | |
421 | ||
422 | static int snd_miro_get_double(struct snd_kcontrol *kcontrol, | |
423 | struct snd_ctl_elem_value *uinfo) | |
424 | { | |
425 | struct snd_miro *miro = snd_kcontrol_chip(kcontrol); | |
426 | int left_val, right_val; | |
427 | ||
428 | int right_reg = kcontrol->private_value & 0xff; | |
429 | int left_reg = right_reg + 1; | |
430 | ||
9dc9120c KH |
431 | right_val = aci_getvalue(miro->aci, right_reg); |
432 | if (right_val < 0) { | |
1841f613 ML |
433 | snd_printk(KERN_ERR "aci_getvalue(%d) failed: %d\n", right_reg, right_val); |
434 | return right_val; | |
435 | } | |
436 | ||
9dc9120c KH |
437 | left_val = aci_getvalue(miro->aci, left_reg); |
438 | if (left_val < 0) { | |
1841f613 ML |
439 | snd_printk(KERN_ERR "aci_getvalue(%d) failed: %d\n", left_reg, left_val); |
440 | return left_val; | |
441 | } | |
442 | ||
443 | if ((right_reg >= ACI_GET_EQ1) && (right_reg <= ACI_GET_EQ7)) { | |
444 | ||
445 | /* equalizer elements */ | |
446 | ||
447 | if (left_val < 0x80) { | |
448 | uinfo->value.integer.value[0] = left_val; | |
449 | } else { | |
450 | uinfo->value.integer.value[0] = 0x80 - left_val; | |
451 | } | |
452 | ||
453 | if (right_val < 0x80) { | |
454 | uinfo->value.integer.value[1] = right_val; | |
455 | } else { | |
456 | uinfo->value.integer.value[1] = 0x80 - right_val; | |
457 | } | |
458 | ||
459 | } else { | |
460 | ||
461 | /* non-equalizer elements */ | |
462 | ||
463 | uinfo->value.integer.value[0] = 0x20 - left_val; | |
464 | uinfo->value.integer.value[1] = 0x20 - right_val; | |
465 | } | |
466 | ||
467 | return 0; | |
468 | } | |
469 | ||
470 | static int snd_miro_put_double(struct snd_kcontrol *kcontrol, | |
471 | struct snd_ctl_elem_value *ucontrol) | |
472 | { | |
473 | struct snd_miro *miro = snd_kcontrol_chip(kcontrol); | |
9dc9120c | 474 | struct snd_miro_aci *aci = miro->aci; |
1841f613 ML |
475 | int left, right, left_old, right_old; |
476 | int setreg_left, setreg_right, getreg_left, getreg_right; | |
477 | int change, error; | |
478 | ||
479 | left = ucontrol->value.integer.value[0]; | |
480 | right = ucontrol->value.integer.value[1]; | |
481 | ||
482 | setreg_right = (kcontrol->private_value >> 8) & 0xff; | |
616ad593 KH |
483 | setreg_left = setreg_right + 8; |
484 | if (setreg_right == ACI_SET_MASTER) | |
485 | setreg_left -= 7; | |
1841f613 ML |
486 | |
487 | getreg_right = kcontrol->private_value & 0xff; | |
488 | getreg_left = getreg_right + 1; | |
489 | ||
9dc9120c KH |
490 | left_old = aci_getvalue(aci, getreg_left); |
491 | if (left_old < 0) { | |
1841f613 ML |
492 | snd_printk(KERN_ERR "aci_getvalue(%d) failed: %d\n", getreg_left, left_old); |
493 | return left_old; | |
494 | } | |
495 | ||
9dc9120c KH |
496 | right_old = aci_getvalue(aci, getreg_right); |
497 | if (right_old < 0) { | |
1841f613 ML |
498 | snd_printk(KERN_ERR "aci_getvalue(%d) failed: %d\n", getreg_right, right_old); |
499 | return right_old; | |
500 | } | |
501 | ||
502 | if ((getreg_right >= ACI_GET_EQ1) && (getreg_right <= ACI_GET_EQ7)) { | |
503 | ||
504 | /* equalizer elements */ | |
505 | ||
3b892467 TI |
506 | if (left < -0x7f || left > 0x7f || |
507 | right < -0x7f || right > 0x7f) | |
508 | return -EINVAL; | |
509 | ||
1841f613 ML |
510 | if (left_old > 0x80) |
511 | left_old = 0x80 - left_old; | |
512 | if (right_old > 0x80) | |
513 | right_old = 0x80 - right_old; | |
514 | ||
515 | if (left >= 0) { | |
9dc9120c KH |
516 | error = aci_setvalue(aci, setreg_left, left); |
517 | if (error < 0) { | |
1841f613 ML |
518 | snd_printk(KERN_ERR "aci_setvalue(%d) failed: %d\n", |
519 | left, error); | |
520 | return error; | |
521 | } | |
522 | } else { | |
9dc9120c KH |
523 | error = aci_setvalue(aci, setreg_left, 0x80 - left); |
524 | if (error < 0) { | |
1841f613 ML |
525 | snd_printk(KERN_ERR "aci_setvalue(%d) failed: %d\n", |
526 | 0x80 - left, error); | |
527 | return error; | |
528 | } | |
529 | } | |
530 | ||
531 | if (right >= 0) { | |
9dc9120c KH |
532 | error = aci_setvalue(aci, setreg_right, right); |
533 | if (error < 0) { | |
1841f613 ML |
534 | snd_printk(KERN_ERR "aci_setvalue(%d) failed: %d\n", |
535 | right, error); | |
536 | return error; | |
537 | } | |
538 | } else { | |
9dc9120c KH |
539 | error = aci_setvalue(aci, setreg_right, 0x80 - right); |
540 | if (error < 0) { | |
1841f613 ML |
541 | snd_printk(KERN_ERR "aci_setvalue(%d) failed: %d\n", |
542 | 0x80 - right, error); | |
543 | return error; | |
544 | } | |
545 | } | |
546 | ||
547 | } else { | |
548 | ||
549 | /* non-equalizer elements */ | |
550 | ||
3b892467 TI |
551 | if (left < 0 || left > 0x20 || |
552 | right < 0 || right > 0x20) | |
553 | return -EINVAL; | |
554 | ||
1841f613 ML |
555 | left_old = 0x20 - left_old; |
556 | right_old = 0x20 - right_old; | |
557 | ||
9dc9120c KH |
558 | error = aci_setvalue(aci, setreg_left, 0x20 - left); |
559 | if (error < 0) { | |
1841f613 ML |
560 | snd_printk(KERN_ERR "aci_setvalue(%d) failed: %d\n", |
561 | 0x20 - left, error); | |
562 | return error; | |
563 | } | |
9dc9120c KH |
564 | error = aci_setvalue(aci, setreg_right, 0x20 - right); |
565 | if (error < 0) { | |
1841f613 ML |
566 | snd_printk(KERN_ERR "aci_setvalue(%d) failed: %d\n", |
567 | 0x20 - right, error); | |
568 | return error; | |
569 | } | |
570 | } | |
571 | ||
572 | change = (left != left_old) || (right != right_old); | |
573 | ||
574 | return change; | |
575 | } | |
576 | ||
fdd1f6fd | 577 | static const struct snd_kcontrol_new snd_miro_controls[] = { |
1841f613 ML |
578 | MIRO_DOUBLE("Master Playback Volume", 0, ACI_GET_MASTER, ACI_SET_MASTER), |
579 | MIRO_DOUBLE("Mic Playback Volume", 1, ACI_GET_MIC, ACI_SET_MIC), | |
580 | MIRO_DOUBLE("Line Playback Volume", 1, ACI_GET_LINE, ACI_SET_LINE), | |
581 | MIRO_DOUBLE("CD Playback Volume", 0, ACI_GET_CD, ACI_SET_CD), | |
582 | MIRO_DOUBLE("Synth Playback Volume", 0, ACI_GET_SYNTH, ACI_SET_SYNTH), | |
583 | MIRO_DOUBLE("PCM Playback Volume", 1, ACI_GET_PCM, ACI_SET_PCM), | |
584 | MIRO_DOUBLE("Aux Playback Volume", 2, ACI_GET_LINE2, ACI_SET_LINE2), | |
585 | }; | |
586 | ||
587 | /* Equalizer with seven bands (only PCM20) | |
588 | from -12dB up to +12dB on each band */ | |
fdd1f6fd | 589 | static const struct snd_kcontrol_new snd_miro_eq_controls[] = { |
1841f613 ML |
590 | MIRO_DOUBLE("Tone Control - 28 Hz", 0, ACI_GET_EQ1, ACI_SET_EQ1), |
591 | MIRO_DOUBLE("Tone Control - 160 Hz", 0, ACI_GET_EQ2, ACI_SET_EQ2), | |
592 | MIRO_DOUBLE("Tone Control - 400 Hz", 0, ACI_GET_EQ3, ACI_SET_EQ3), | |
593 | MIRO_DOUBLE("Tone Control - 1 kHz", 0, ACI_GET_EQ4, ACI_SET_EQ4), | |
594 | MIRO_DOUBLE("Tone Control - 2.5 kHz", 0, ACI_GET_EQ5, ACI_SET_EQ5), | |
595 | MIRO_DOUBLE("Tone Control - 6.3 kHz", 0, ACI_GET_EQ6, ACI_SET_EQ6), | |
596 | MIRO_DOUBLE("Tone Control - 16 kHz", 0, ACI_GET_EQ7, ACI_SET_EQ7), | |
597 | }; | |
598 | ||
fdd1f6fd | 599 | static const struct snd_kcontrol_new snd_miro_radio_control[] = { |
1841f613 ML |
600 | MIRO_DOUBLE("Radio Playback Volume", 0, ACI_GET_LINE1, ACI_SET_LINE1), |
601 | }; | |
602 | ||
fdd1f6fd | 603 | static const struct snd_kcontrol_new snd_miro_line_control[] = { |
1841f613 ML |
604 | MIRO_DOUBLE("Line Playback Volume", 2, ACI_GET_LINE1, ACI_SET_LINE1), |
605 | }; | |
606 | ||
fdd1f6fd | 607 | static const struct snd_kcontrol_new snd_miro_preamp_control[] = { |
1841f613 ML |
608 | { |
609 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
610 | .name = "Mic Boost", | |
611 | .index = 1, | |
612 | .info = snd_miro_info_preamp, | |
613 | .get = snd_miro_get_preamp, | |
614 | .put = snd_miro_put_preamp, | |
615 | }}; | |
616 | ||
fdd1f6fd | 617 | static const struct snd_kcontrol_new snd_miro_amp_control[] = { |
1841f613 ML |
618 | { |
619 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
620 | .name = "Line Boost", | |
621 | .index = 0, | |
622 | .info = snd_miro_info_amp, | |
623 | .get = snd_miro_get_amp, | |
624 | .put = snd_miro_put_amp, | |
625 | }}; | |
626 | ||
fdd1f6fd | 627 | static const struct snd_kcontrol_new snd_miro_capture_control[] = { |
1841f613 ML |
628 | { |
629 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
630 | .name = "PCM Capture Switch", | |
631 | .index = 0, | |
632 | .info = snd_miro_info_capture, | |
633 | .get = snd_miro_get_capture, | |
634 | .put = snd_miro_put_capture, | |
635 | }}; | |
636 | ||
80e0a7c0 | 637 | static const unsigned char aci_init_values[][2] = { |
1841f613 ML |
638 | { ACI_SET_MUTE, 0x00 }, |
639 | { ACI_SET_POWERAMP, 0x00 }, | |
640 | { ACI_SET_PREAMP, 0x00 }, | |
641 | { ACI_SET_SOLOMODE, 0x00 }, | |
642 | { ACI_SET_MIC + 0, 0x20 }, | |
643 | { ACI_SET_MIC + 8, 0x20 }, | |
644 | { ACI_SET_LINE + 0, 0x20 }, | |
645 | { ACI_SET_LINE + 8, 0x20 }, | |
646 | { ACI_SET_CD + 0, 0x20 }, | |
647 | { ACI_SET_CD + 8, 0x20 }, | |
648 | { ACI_SET_PCM + 0, 0x20 }, | |
649 | { ACI_SET_PCM + 8, 0x20 }, | |
650 | { ACI_SET_LINE1 + 0, 0x20 }, | |
651 | { ACI_SET_LINE1 + 8, 0x20 }, | |
652 | { ACI_SET_LINE2 + 0, 0x20 }, | |
653 | { ACI_SET_LINE2 + 8, 0x20 }, | |
654 | { ACI_SET_SYNTH + 0, 0x20 }, | |
655 | { ACI_SET_SYNTH + 8, 0x20 }, | |
656 | { ACI_SET_MASTER + 0, 0x20 }, | |
657 | { ACI_SET_MASTER + 1, 0x20 }, | |
658 | }; | |
659 | ||
1bff292e | 660 | static int snd_set_aci_init_values(struct snd_miro *miro) |
1841f613 ML |
661 | { |
662 | int idx, error; | |
9dc9120c | 663 | struct snd_miro_aci *aci = miro->aci; |
1841f613 ML |
664 | |
665 | /* enable WSS on PCM1 */ | |
666 | ||
9dc9120c KH |
667 | if ((aci->aci_product == 'A') && wss) { |
668 | error = aci_setvalue(aci, ACI_SET_WSS, wss); | |
669 | if (error < 0) { | |
1841f613 ML |
670 | snd_printk(KERN_ERR "enabling WSS mode failed\n"); |
671 | return error; | |
672 | } | |
673 | } | |
674 | ||
675 | /* enable IDE port */ | |
676 | ||
677 | if (ide) { | |
9dc9120c KH |
678 | error = aci_setvalue(aci, ACI_SET_IDE, ide); |
679 | if (error < 0) { | |
1841f613 ML |
680 | snd_printk(KERN_ERR "enabling IDE port failed\n"); |
681 | return error; | |
682 | } | |
683 | } | |
684 | ||
685 | /* set common aci values */ | |
686 | ||
9dc9120c KH |
687 | for (idx = 0; idx < ARRAY_SIZE(aci_init_values); idx++) { |
688 | error = aci_setvalue(aci, aci_init_values[idx][0], | |
689 | aci_init_values[idx][1]); | |
690 | if (error < 0) { | |
1841f613 ML |
691 | snd_printk(KERN_ERR "aci_setvalue(%d) failed: %d\n", |
692 | aci_init_values[idx][0], error); | |
693 | return error; | |
694 | } | |
9dc9120c KH |
695 | } |
696 | aci->aci_amp = 0; | |
697 | aci->aci_preamp = 0; | |
698 | aci->aci_solomode = 1; | |
1841f613 ML |
699 | |
700 | return 0; | |
701 | } | |
702 | ||
1bff292e BP |
703 | static int snd_miro_mixer(struct snd_card *card, |
704 | struct snd_miro *miro) | |
1841f613 | 705 | { |
1841f613 ML |
706 | unsigned int idx; |
707 | int err; | |
708 | ||
616ad593 | 709 | if (snd_BUG_ON(!miro || !card)) |
622207dc | 710 | return -EINVAL; |
1841f613 | 711 | |
1841f613 ML |
712 | switch (miro->hardware) { |
713 | case OPTi9XX_HW_82C924: | |
714 | strcpy(card->mixername, "ACI & OPTi924"); | |
715 | break; | |
716 | case OPTi9XX_HW_82C929: | |
717 | strcpy(card->mixername, "ACI & OPTi929"); | |
718 | break; | |
719 | default: | |
720 | snd_BUG(); | |
721 | break; | |
722 | } | |
723 | ||
724 | for (idx = 0; idx < ARRAY_SIZE(snd_miro_controls); idx++) { | |
913ad3a3 TI |
725 | err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_controls[idx], miro)); |
726 | if (err < 0) | |
1841f613 ML |
727 | return err; |
728 | } | |
729 | ||
9dc9120c KH |
730 | if ((miro->aci->aci_product == 'A') || |
731 | (miro->aci->aci_product == 'B')) { | |
1841f613 | 732 | /* PCM1/PCM12 with power-amp and Line 2 */ |
913ad3a3 TI |
733 | err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_line_control[0], miro)); |
734 | if (err < 0) | |
1841f613 | 735 | return err; |
913ad3a3 TI |
736 | err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_amp_control[0], miro)); |
737 | if (err < 0) | |
1841f613 ML |
738 | return err; |
739 | } | |
740 | ||
9dc9120c KH |
741 | if ((miro->aci->aci_product == 'B') || |
742 | (miro->aci->aci_product == 'C')) { | |
1841f613 | 743 | /* PCM12/PCM20 with mic-preamp */ |
913ad3a3 TI |
744 | err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_preamp_control[0], miro)); |
745 | if (err < 0) | |
1841f613 | 746 | return err; |
913ad3a3 TI |
747 | if (miro->aci->aci_version >= 176) { |
748 | err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_capture_control[0], miro)); | |
749 | if (err < 0) | |
1841f613 | 750 | return err; |
913ad3a3 | 751 | } |
1841f613 ML |
752 | } |
753 | ||
9dc9120c | 754 | if (miro->aci->aci_product == 'C') { |
1841f613 | 755 | /* PCM20 with radio and 7 band equalizer */ |
913ad3a3 TI |
756 | err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_radio_control[0], miro)); |
757 | if (err < 0) | |
1841f613 ML |
758 | return err; |
759 | for (idx = 0; idx < ARRAY_SIZE(snd_miro_eq_controls); idx++) { | |
913ad3a3 TI |
760 | err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_eq_controls[idx], miro)); |
761 | if (err < 0) | |
1841f613 ML |
762 | return err; |
763 | } | |
764 | } | |
765 | ||
766 | return 0; | |
767 | } | |
768 | ||
1bff292e BP |
769 | static int snd_miro_init(struct snd_miro *chip, |
770 | unsigned short hardware) | |
1841f613 | 771 | { |
80e0a7c0 | 772 | static const int opti9xx_mc_size[] = {7, 7, 10, 10, 2, 2, 2}; |
1841f613 ML |
773 | |
774 | chip->hardware = hardware; | |
775 | strcpy(chip->name, snd_opti9xx_names[hardware]); | |
776 | ||
777 | chip->mc_base_size = opti9xx_mc_size[hardware]; | |
778 | ||
779 | spin_lock_init(&chip->lock); | |
780 | ||
781 | chip->wss_base = -1; | |
782 | chip->irq = -1; | |
783 | chip->dma1 = -1; | |
784 | chip->dma2 = -1; | |
1841f613 ML |
785 | chip->mpu_port = -1; |
786 | chip->mpu_irq = -1; | |
787 | ||
306ecee9 KH |
788 | chip->pwd_reg = 3; |
789 | ||
790 | #ifdef CONFIG_PNP | |
791 | if (isapnp && chip->mc_base) | |
792 | /* PnP resource gives the least 10 bits */ | |
793 | chip->mc_base |= 0xc00; | |
794 | else | |
795 | #endif | |
796 | chip->mc_base = 0xf8c; | |
797 | ||
1841f613 ML |
798 | switch (hardware) { |
799 | case OPTi9XX_HW_82C929: | |
1841f613 | 800 | chip->password = 0xe3; |
1841f613 ML |
801 | break; |
802 | ||
803 | case OPTi9XX_HW_82C924: | |
1841f613 | 804 | chip->password = 0xe5; |
1841f613 ML |
805 | break; |
806 | ||
807 | default: | |
808 | snd_printk(KERN_ERR "sorry, no support for %d\n", hardware); | |
809 | return -ENODEV; | |
810 | } | |
811 | ||
812 | return 0; | |
813 | } | |
814 | ||
815 | static unsigned char snd_miro_read(struct snd_miro *chip, | |
816 | unsigned char reg) | |
817 | { | |
818 | unsigned long flags; | |
819 | unsigned char retval = 0xff; | |
820 | ||
821 | spin_lock_irqsave(&chip->lock, flags); | |
822 | outb(chip->password, chip->mc_base + chip->pwd_reg); | |
823 | ||
824 | switch (chip->hardware) { | |
825 | case OPTi9XX_HW_82C924: | |
826 | if (reg > 7) { | |
827 | outb(reg, chip->mc_base + 8); | |
828 | outb(chip->password, chip->mc_base + chip->pwd_reg); | |
829 | retval = inb(chip->mc_base + 9); | |
830 | break; | |
831 | } | |
c0dbbdad | 832 | fallthrough; |
1841f613 ML |
833 | |
834 | case OPTi9XX_HW_82C929: | |
835 | retval = inb(chip->mc_base + reg); | |
836 | break; | |
837 | ||
838 | default: | |
839 | snd_printk(KERN_ERR "sorry, no support for %d\n", chip->hardware); | |
840 | } | |
841 | ||
842 | spin_unlock_irqrestore(&chip->lock, flags); | |
843 | return retval; | |
844 | } | |
845 | ||
846 | static void snd_miro_write(struct snd_miro *chip, unsigned char reg, | |
847 | unsigned char value) | |
848 | { | |
849 | unsigned long flags; | |
850 | ||
851 | spin_lock_irqsave(&chip->lock, flags); | |
852 | outb(chip->password, chip->mc_base + chip->pwd_reg); | |
853 | ||
854 | switch (chip->hardware) { | |
855 | case OPTi9XX_HW_82C924: | |
856 | if (reg > 7) { | |
857 | outb(reg, chip->mc_base + 8); | |
858 | outb(chip->password, chip->mc_base + chip->pwd_reg); | |
859 | outb(value, chip->mc_base + 9); | |
860 | break; | |
861 | } | |
c0dbbdad | 862 | fallthrough; |
1841f613 ML |
863 | |
864 | case OPTi9XX_HW_82C929: | |
865 | outb(value, chip->mc_base + reg); | |
866 | break; | |
867 | ||
868 | default: | |
869 | snd_printk(KERN_ERR "sorry, no support for %d\n", chip->hardware); | |
870 | } | |
871 | ||
872 | spin_unlock_irqrestore(&chip->lock, flags); | |
873 | } | |
874 | ||
5ce00760 AB |
875 | static inline void snd_miro_write_mask(struct snd_miro *chip, |
876 | unsigned char reg, unsigned char value, unsigned char mask) | |
877 | { | |
878 | unsigned char oldval = snd_miro_read(chip, reg); | |
1841f613 | 879 | |
5ce00760 AB |
880 | snd_miro_write(chip, reg, (oldval & ~mask) | (value & mask)); |
881 | } | |
1841f613 ML |
882 | |
883 | /* | |
884 | * Proc Interface | |
885 | */ | |
886 | ||
887 | static void snd_miro_proc_read(struct snd_info_entry * entry, | |
888 | struct snd_info_buffer *buffer) | |
889 | { | |
890 | struct snd_miro *miro = (struct snd_miro *) entry->private_data; | |
9dc9120c | 891 | struct snd_miro_aci *aci = miro->aci; |
1841f613 ML |
892 | char* model = "unknown"; |
893 | ||
894 | /* miroSOUND PCM1 pro, early PCM12 */ | |
895 | ||
896 | if ((miro->hardware == OPTi9XX_HW_82C929) && | |
9dc9120c KH |
897 | (aci->aci_vendor == 'm') && |
898 | (aci->aci_product == 'A')) { | |
899 | switch (aci->aci_version) { | |
1841f613 ML |
900 | case 3: |
901 | model = "miroSOUND PCM1 pro"; | |
902 | break; | |
903 | default: | |
904 | model = "miroSOUND PCM1 pro / (early) PCM12"; | |
905 | break; | |
906 | } | |
907 | } | |
908 | ||
909 | /* miroSOUND PCM12, PCM12 (Rev. E), PCM12 pnp */ | |
910 | ||
911 | if ((miro->hardware == OPTi9XX_HW_82C924) && | |
9dc9120c KH |
912 | (aci->aci_vendor == 'm') && |
913 | (aci->aci_product == 'B')) { | |
914 | switch (aci->aci_version) { | |
1841f613 ML |
915 | case 4: |
916 | model = "miroSOUND PCM12"; | |
917 | break; | |
918 | case 176: | |
919 | model = "miroSOUND PCM12 (Rev. E)"; | |
920 | break; | |
921 | default: | |
922 | model = "miroSOUND PCM12 / PCM12 pnp"; | |
923 | break; | |
924 | } | |
925 | } | |
926 | ||
927 | /* miroSOUND PCM20 radio */ | |
928 | ||
929 | if ((miro->hardware == OPTi9XX_HW_82C924) && | |
9dc9120c KH |
930 | (aci->aci_vendor == 'm') && |
931 | (aci->aci_product == 'C')) { | |
932 | switch (aci->aci_version) { | |
1841f613 ML |
933 | case 7: |
934 | model = "miroSOUND PCM20 radio (Rev. E)"; | |
935 | break; | |
936 | default: | |
937 | model = "miroSOUND PCM20 radio"; | |
938 | break; | |
939 | } | |
940 | } | |
941 | ||
942 | snd_iprintf(buffer, "\nGeneral information:\n"); | |
943 | snd_iprintf(buffer, " model : %s\n", model); | |
944 | snd_iprintf(buffer, " opti : %s\n", miro->name); | |
945 | snd_iprintf(buffer, " codec : %s\n", miro->pcm->name); | |
946 | snd_iprintf(buffer, " port : 0x%lx\n", miro->wss_base); | |
947 | snd_iprintf(buffer, " irq : %d\n", miro->irq); | |
948 | snd_iprintf(buffer, " dma : %d,%d\n\n", miro->dma1, miro->dma2); | |
949 | ||
950 | snd_iprintf(buffer, "MPU-401:\n"); | |
951 | snd_iprintf(buffer, " port : 0x%lx\n", miro->mpu_port); | |
952 | snd_iprintf(buffer, " irq : %d\n\n", miro->mpu_irq); | |
953 | ||
954 | snd_iprintf(buffer, "ACI information:\n"); | |
955 | snd_iprintf(buffer, " vendor : "); | |
9dc9120c | 956 | switch (aci->aci_vendor) { |
1841f613 ML |
957 | case 'm': |
958 | snd_iprintf(buffer, "Miro\n"); | |
959 | break; | |
960 | default: | |
9dc9120c | 961 | snd_iprintf(buffer, "unknown (0x%x)\n", aci->aci_vendor); |
1841f613 ML |
962 | break; |
963 | } | |
964 | ||
965 | snd_iprintf(buffer, " product : "); | |
9dc9120c | 966 | switch (aci->aci_product) { |
1841f613 ML |
967 | case 'A': |
968 | snd_iprintf(buffer, "miroSOUND PCM1 pro / (early) PCM12\n"); | |
969 | break; | |
970 | case 'B': | |
971 | snd_iprintf(buffer, "miroSOUND PCM12\n"); | |
972 | break; | |
973 | case 'C': | |
974 | snd_iprintf(buffer, "miroSOUND PCM20 radio\n"); | |
975 | break; | |
976 | default: | |
9dc9120c | 977 | snd_iprintf(buffer, "unknown (0x%x)\n", aci->aci_product); |
1841f613 ML |
978 | break; |
979 | } | |
980 | ||
981 | snd_iprintf(buffer, " firmware: %d (0x%x)\n", | |
9dc9120c | 982 | aci->aci_version, aci->aci_version); |
1841f613 | 983 | snd_iprintf(buffer, " port : 0x%lx-0x%lx\n", |
9dc9120c | 984 | aci->aci_port, aci->aci_port+2); |
1841f613 ML |
985 | snd_iprintf(buffer, " wss : 0x%x\n", wss); |
986 | snd_iprintf(buffer, " ide : 0x%x\n", ide); | |
9dc9120c KH |
987 | snd_iprintf(buffer, " solomode: 0x%x\n", aci->aci_solomode); |
988 | snd_iprintf(buffer, " amp : 0x%x\n", aci->aci_amp); | |
989 | snd_iprintf(buffer, " preamp : 0x%x\n", aci->aci_preamp); | |
1841f613 ML |
990 | } |
991 | ||
1bff292e BP |
992 | static void snd_miro_proc_init(struct snd_card *card, |
993 | struct snd_miro *miro) | |
1841f613 | 994 | { |
1bac5e1c | 995 | snd_card_ro_proc_new(card, "miro", miro, snd_miro_proc_read); |
1841f613 ML |
996 | } |
997 | ||
998 | /* | |
999 | * Init | |
1000 | */ | |
1001 | ||
1bff292e | 1002 | static int snd_miro_configure(struct snd_miro *chip) |
1841f613 ML |
1003 | { |
1004 | unsigned char wss_base_bits; | |
1005 | unsigned char irq_bits; | |
1006 | unsigned char dma_bits; | |
1007 | unsigned char mpu_port_bits = 0; | |
1008 | unsigned char mpu_irq_bits; | |
1009 | unsigned long flags; | |
1010 | ||
616ad593 KH |
1011 | snd_miro_write_mask(chip, OPTi9XX_MC_REG(1), 0x80, 0x80); |
1012 | snd_miro_write_mask(chip, OPTi9XX_MC_REG(2), 0x20, 0x20); /* OPL4 */ | |
1013 | snd_miro_write_mask(chip, OPTi9XX_MC_REG(5), 0x02, 0x02); | |
1014 | ||
1841f613 ML |
1015 | switch (chip->hardware) { |
1016 | case OPTi9XX_HW_82C924: | |
1017 | snd_miro_write_mask(chip, OPTi9XX_MC_REG(6), 0x02, 0x02); | |
1841f613 | 1018 | snd_miro_write_mask(chip, OPTi9XX_MC_REG(3), 0xf0, 0xff); |
1841f613 ML |
1019 | break; |
1020 | case OPTi9XX_HW_82C929: | |
1021 | /* untested init commands for OPTi929 */ | |
1841f613 | 1022 | snd_miro_write_mask(chip, OPTi9XX_MC_REG(4), 0x00, 0x0c); |
1841f613 ML |
1023 | break; |
1024 | default: | |
1025 | snd_printk(KERN_ERR "chip %d not supported\n", chip->hardware); | |
1026 | return -EINVAL; | |
1027 | } | |
1028 | ||
306ecee9 KH |
1029 | /* PnP resource says it decodes only 10 bits of address */ |
1030 | switch (chip->wss_base & 0x3ff) { | |
1031 | case 0x130: | |
1032 | chip->wss_base = 0x530; | |
1841f613 ML |
1033 | wss_base_bits = 0x00; |
1034 | break; | |
306ecee9 KH |
1035 | case 0x204: |
1036 | chip->wss_base = 0x604; | |
1841f613 ML |
1037 | wss_base_bits = 0x03; |
1038 | break; | |
306ecee9 KH |
1039 | case 0x280: |
1040 | chip->wss_base = 0xe80; | |
1841f613 ML |
1041 | wss_base_bits = 0x01; |
1042 | break; | |
306ecee9 KH |
1043 | case 0x340: |
1044 | chip->wss_base = 0xf40; | |
1841f613 ML |
1045 | wss_base_bits = 0x02; |
1046 | break; | |
1047 | default: | |
1048 | snd_printk(KERN_ERR "WSS port 0x%lx not valid\n", chip->wss_base); | |
1049 | goto __skip_base; | |
1050 | } | |
1051 | snd_miro_write_mask(chip, OPTi9XX_MC_REG(1), wss_base_bits << 4, 0x30); | |
1052 | ||
1053 | __skip_base: | |
1054 | switch (chip->irq) { | |
1055 | case 5: | |
1056 | irq_bits = 0x05; | |
1057 | break; | |
1058 | case 7: | |
1059 | irq_bits = 0x01; | |
1060 | break; | |
1061 | case 9: | |
1062 | irq_bits = 0x02; | |
1063 | break; | |
1064 | case 10: | |
1065 | irq_bits = 0x03; | |
1066 | break; | |
1067 | case 11: | |
1068 | irq_bits = 0x04; | |
1069 | break; | |
1070 | default: | |
1071 | snd_printk(KERN_ERR "WSS irq # %d not valid\n", chip->irq); | |
1072 | goto __skip_resources; | |
1073 | } | |
1074 | ||
1075 | switch (chip->dma1) { | |
1076 | case 0: | |
1077 | dma_bits = 0x01; | |
1078 | break; | |
1079 | case 1: | |
1080 | dma_bits = 0x02; | |
1081 | break; | |
1082 | case 3: | |
1083 | dma_bits = 0x03; | |
1084 | break; | |
1085 | default: | |
1086 | snd_printk(KERN_ERR "WSS dma1 # %d not valid\n", chip->dma1); | |
1087 | goto __skip_resources; | |
1088 | } | |
1089 | ||
1090 | if (chip->dma1 == chip->dma2) { | |
1091 | snd_printk(KERN_ERR "don't want to share dmas\n"); | |
1092 | return -EBUSY; | |
1093 | } | |
1094 | ||
1095 | switch (chip->dma2) { | |
1096 | case 0: | |
1097 | case 1: | |
1098 | break; | |
1099 | default: | |
1100 | snd_printk(KERN_ERR "WSS dma2 # %d not valid\n", chip->dma2); | |
1101 | goto __skip_resources; | |
1102 | } | |
1103 | dma_bits |= 0x04; | |
1104 | ||
1105 | spin_lock_irqsave(&chip->lock, flags); | |
1106 | outb(irq_bits << 3 | dma_bits, chip->wss_base); | |
1107 | spin_unlock_irqrestore(&chip->lock, flags); | |
1108 | ||
1109 | __skip_resources: | |
1110 | if (chip->hardware > OPTi9XX_HW_82C928) { | |
1111 | switch (chip->mpu_port) { | |
1112 | case 0: | |
1113 | case -1: | |
1114 | break; | |
1115 | case 0x300: | |
1116 | mpu_port_bits = 0x03; | |
1117 | break; | |
1118 | case 0x310: | |
1119 | mpu_port_bits = 0x02; | |
1120 | break; | |
1121 | case 0x320: | |
1122 | mpu_port_bits = 0x01; | |
1123 | break; | |
1124 | case 0x330: | |
1125 | mpu_port_bits = 0x00; | |
1126 | break; | |
1127 | default: | |
1128 | snd_printk(KERN_ERR "MPU-401 port 0x%lx not valid\n", | |
1129 | chip->mpu_port); | |
1130 | goto __skip_mpu; | |
1131 | } | |
1132 | ||
1133 | switch (chip->mpu_irq) { | |
1134 | case 5: | |
1135 | mpu_irq_bits = 0x02; | |
1136 | break; | |
1137 | case 7: | |
1138 | mpu_irq_bits = 0x03; | |
1139 | break; | |
1140 | case 9: | |
1141 | mpu_irq_bits = 0x00; | |
1142 | break; | |
1143 | case 10: | |
1144 | mpu_irq_bits = 0x01; | |
1145 | break; | |
1146 | default: | |
1147 | snd_printk(KERN_ERR "MPU-401 irq # %d not valid\n", | |
1148 | chip->mpu_irq); | |
1149 | goto __skip_mpu; | |
1150 | } | |
1151 | ||
1152 | snd_miro_write_mask(chip, OPTi9XX_MC_REG(6), | |
1153 | (chip->mpu_port <= 0) ? 0x00 : | |
1154 | 0x80 | mpu_port_bits << 5 | mpu_irq_bits << 3, | |
1155 | 0xf8); | |
1156 | } | |
1157 | __skip_mpu: | |
1158 | ||
1159 | return 0; | |
1160 | } | |
1161 | ||
2973ee4a | 1162 | static int snd_miro_opti_check(struct snd_card *card, struct snd_miro *chip) |
70a5f118 KH |
1163 | { |
1164 | unsigned char value; | |
1165 | ||
2973ee4a TI |
1166 | chip->res_mc_base = |
1167 | devm_request_region(card->dev, chip->mc_base, | |
1168 | chip->mc_base_size, "OPTi9xx MC"); | |
70a5f118 KH |
1169 | if (chip->res_mc_base == NULL) |
1170 | return -ENOMEM; | |
1171 | ||
1172 | value = snd_miro_read(chip, OPTi9XX_MC_REG(1)); | |
1173 | if (value != 0xff && value != inb(chip->mc_base + OPTi9XX_MC_REG(1))) | |
1174 | if (value == snd_miro_read(chip, OPTi9XX_MC_REG(1))) | |
1175 | return 0; | |
1176 | ||
2973ee4a | 1177 | devm_release_resource(card->dev, chip->res_mc_base); |
70a5f118 KH |
1178 | chip->res_mc_base = NULL; |
1179 | ||
1180 | return -ENODEV; | |
1181 | } | |
1182 | ||
1bff292e BP |
1183 | static int snd_card_miro_detect(struct snd_card *card, |
1184 | struct snd_miro *chip) | |
1841f613 ML |
1185 | { |
1186 | int i, err; | |
1841f613 ML |
1187 | |
1188 | for (i = OPTi9XX_HW_82C929; i <= OPTi9XX_HW_82C924; i++) { | |
1189 | ||
913ad3a3 TI |
1190 | err = snd_miro_init(chip, i); |
1191 | if (err < 0) | |
1841f613 ML |
1192 | return err; |
1193 | ||
2973ee4a | 1194 | err = snd_miro_opti_check(card, chip); |
70a5f118 KH |
1195 | if (err == 0) |
1196 | return 1; | |
1841f613 ML |
1197 | } |
1198 | ||
1199 | return -ENODEV; | |
1200 | } | |
1201 | ||
1bff292e BP |
1202 | static int snd_card_miro_aci_detect(struct snd_card *card, |
1203 | struct snd_miro *miro) | |
1841f613 ML |
1204 | { |
1205 | unsigned char regval; | |
1206 | int i; | |
9dc9120c KH |
1207 | struct snd_miro_aci *aci = &aci_device; |
1208 | ||
1209 | miro->aci = aci; | |
1841f613 | 1210 | |
9dc9120c | 1211 | mutex_init(&aci->aci_mutex); |
1841f613 ML |
1212 | |
1213 | /* get ACI port from OPTi9xx MC 4 */ | |
1214 | ||
1841f613 | 1215 | regval=inb(miro->mc_base + 4); |
9dc9120c | 1216 | aci->aci_port = (regval & 0x10) ? 0x344 : 0x354; |
1841f613 | 1217 | |
2973ee4a TI |
1218 | miro->res_aci_port = |
1219 | devm_request_region(card->dev, aci->aci_port, 3, "miro aci"); | |
9dc9120c | 1220 | if (miro->res_aci_port == NULL) { |
1841f613 | 1221 | snd_printk(KERN_ERR "aci i/o area 0x%lx-0x%lx already used.\n", |
9dc9120c | 1222 | aci->aci_port, aci->aci_port+2); |
1841f613 ML |
1223 | return -ENOMEM; |
1224 | } | |
1225 | ||
1226 | /* force ACI into a known state */ | |
1227 | for (i = 0; i < 3; i++) | |
9dc9120c | 1228 | if (snd_aci_cmd(aci, ACI_ERROR_OP, -1, -1) < 0) { |
1841f613 ML |
1229 | snd_printk(KERN_ERR "can't force aci into known state.\n"); |
1230 | return -ENXIO; | |
1231 | } | |
1232 | ||
9dc9120c KH |
1233 | aci->aci_vendor = snd_aci_cmd(aci, ACI_READ_IDCODE, -1, -1); |
1234 | aci->aci_product = snd_aci_cmd(aci, ACI_READ_IDCODE, -1, -1); | |
1235 | if (aci->aci_vendor < 0 || aci->aci_product < 0) { | |
1236 | snd_printk(KERN_ERR "can't read aci id on 0x%lx.\n", | |
1237 | aci->aci_port); | |
1841f613 ML |
1238 | return -ENXIO; |
1239 | } | |
1240 | ||
9dc9120c KH |
1241 | aci->aci_version = snd_aci_cmd(aci, ACI_READ_VERSION, -1, -1); |
1242 | if (aci->aci_version < 0) { | |
1841f613 | 1243 | snd_printk(KERN_ERR "can't read aci version on 0x%lx.\n", |
9dc9120c | 1244 | aci->aci_port); |
1841f613 ML |
1245 | return -ENXIO; |
1246 | } | |
1247 | ||
9dc9120c KH |
1248 | if (snd_aci_cmd(aci, ACI_INIT, -1, -1) < 0 || |
1249 | snd_aci_cmd(aci, ACI_ERROR_OP, ACI_ERROR_OP, ACI_ERROR_OP) < 0 || | |
1250 | snd_aci_cmd(aci, ACI_ERROR_OP, ACI_ERROR_OP, ACI_ERROR_OP) < 0) { | |
1841f613 ML |
1251 | snd_printk(KERN_ERR "can't initialize aci.\n"); |
1252 | return -ENXIO; | |
1253 | } | |
1254 | ||
1255 | return 0; | |
1256 | } | |
1257 | ||
1bff292e | 1258 | static int snd_miro_probe(struct snd_card *card) |
1841f613 | 1259 | { |
1841f613 | 1260 | int error; |
70a5f118 | 1261 | struct snd_miro *miro = card->private_data; |
7779f75f | 1262 | struct snd_wss *codec; |
1841f613 ML |
1263 | struct snd_rawmidi *rmidi; |
1264 | ||
70a5f118 | 1265 | if (!miro->res_mc_base) { |
2973ee4a TI |
1266 | miro->res_mc_base = devm_request_region(card->dev, |
1267 | miro->mc_base, | |
1268 | miro->mc_base_size, | |
1269 | "miro (OPTi9xx MC)"); | |
70a5f118 KH |
1270 | if (miro->res_mc_base == NULL) { |
1271 | snd_printk(KERN_ERR "request for OPTI9xx MC failed\n"); | |
1272 | return -ENOMEM; | |
1273 | } | |
616ad593 | 1274 | } |
1841f613 | 1275 | |
70a5f118 KH |
1276 | error = snd_card_miro_aci_detect(card, miro); |
1277 | if (error < 0) { | |
1841f613 ML |
1278 | snd_printk(KERN_ERR "unable to detect aci chip\n"); |
1279 | return -ENODEV; | |
1280 | } | |
1281 | ||
1841f613 | 1282 | miro->wss_base = port; |
70a5f118 | 1283 | miro->mpu_port = mpu_port; |
1841f613 ML |
1284 | miro->irq = irq; |
1285 | miro->mpu_irq = mpu_irq; | |
1286 | miro->dma1 = dma1; | |
1287 | miro->dma2 = dma2; | |
1288 | ||
70a5f118 KH |
1289 | /* init proc interface */ |
1290 | snd_miro_proc_init(card, miro); | |
1841f613 | 1291 | |
7779f75f | 1292 | error = snd_miro_configure(miro); |
70a5f118 | 1293 | if (error) |
1841f613 | 1294 | return error; |
1841f613 | 1295 | |
7779f75f | 1296 | error = snd_wss_create(card, miro->wss_base + 4, -1, |
70a5f118 KH |
1297 | miro->irq, miro->dma1, miro->dma2, |
1298 | WSS_HW_DETECT, 0, &codec); | |
1299 | if (error < 0) | |
1841f613 | 1300 | return error; |
1841f613 | 1301 | |
fa60c065 | 1302 | error = snd_wss_pcm(codec, 0); |
70a5f118 | 1303 | if (error < 0) |
1841f613 | 1304 | return error; |
70a5f118 | 1305 | |
7779f75f | 1306 | error = snd_wss_mixer(codec); |
70a5f118 | 1307 | if (error < 0) |
1841f613 | 1308 | return error; |
70a5f118 | 1309 | |
fa60c065 | 1310 | error = snd_wss_timer(codec, 0); |
70a5f118 | 1311 | if (error < 0) |
1841f613 | 1312 | return error; |
1841f613 | 1313 | |
fa60c065 | 1314 | miro->pcm = codec->pcm; |
1841f613 | 1315 | |
616ad593 | 1316 | error = snd_miro_mixer(card, miro); |
70a5f118 | 1317 | if (error < 0) |
1841f613 | 1318 | return error; |
1841f613 | 1319 | |
9dc9120c | 1320 | if (miro->aci->aci_vendor == 'm') { |
1841f613 | 1321 | /* It looks like a miro sound card. */ |
9dc9120c | 1322 | switch (miro->aci->aci_product) { |
1841f613 ML |
1323 | case 'A': |
1324 | sprintf(card->shortname, | |
1325 | "miroSOUND PCM1 pro / PCM12"); | |
1326 | break; | |
1327 | case 'B': | |
1328 | sprintf(card->shortname, | |
1329 | "miroSOUND PCM12"); | |
1330 | break; | |
1331 | case 'C': | |
1332 | sprintf(card->shortname, | |
1333 | "miroSOUND PCM20 radio"); | |
1334 | break; | |
1335 | default: | |
1336 | sprintf(card->shortname, | |
1337 | "unknown miro"); | |
1338 | snd_printk(KERN_INFO "unknown miro aci id\n"); | |
1339 | break; | |
1340 | } | |
1341 | } else { | |
1342 | snd_printk(KERN_INFO "found unsupported aci card\n"); | |
1343 | sprintf(card->shortname, "unknown Cardinal Technologies"); | |
1344 | } | |
1345 | ||
1346 | strcpy(card->driver, "miro"); | |
bc44e10a TI |
1347 | scnprintf(card->longname, sizeof(card->longname), |
1348 | "%s: OPTi%s, %s at 0x%lx, irq %d, dma %d&%d", | |
1349 | card->shortname, miro->name, codec->pcm->name, | |
1350 | miro->wss_base + 4, miro->irq, miro->dma1, miro->dma2); | |
1841f613 | 1351 | |
b67cad93 | 1352 | if (mpu_port <= 0 || mpu_port == SNDRV_AUTO_PORT) |
1841f613 | 1353 | rmidi = NULL; |
b67cad93 KH |
1354 | else { |
1355 | error = snd_mpu401_uart_new(card, 0, MPU401_HW_MPU401, | |
dba8b469 | 1356 | mpu_port, 0, miro->mpu_irq, &rmidi); |
b67cad93 KH |
1357 | if (error < 0) |
1358 | snd_printk(KERN_WARNING "no MPU-401 device at 0x%lx?\n", | |
1359 | mpu_port); | |
1360 | } | |
1841f613 | 1361 | |
b67cad93 | 1362 | if (fm_port > 0 && fm_port != SNDRV_AUTO_PORT) { |
1841f613 ML |
1363 | struct snd_opl3 *opl3 = NULL; |
1364 | struct snd_opl4 *opl4; | |
70a5f118 | 1365 | |
b67cad93 | 1366 | if (snd_opl4_create(card, fm_port, fm_port - 8, |
1841f613 | 1367 | 2, &opl3, &opl4) < 0) |
b67cad93 KH |
1368 | snd_printk(KERN_WARNING "no OPL4 device at 0x%lx\n", |
1369 | fm_port); | |
1841f613 ML |
1370 | } |
1371 | ||
70a5f118 KH |
1372 | error = snd_set_aci_init_values(miro); |
1373 | if (error < 0) | |
1841f613 | 1374 | return error; |
70a5f118 KH |
1375 | |
1376 | return snd_card_register(card); | |
1377 | } | |
1378 | ||
1bff292e | 1379 | static int snd_miro_isa_match(struct device *devptr, unsigned int n) |
70a5f118 | 1380 | { |
306ecee9 KH |
1381 | #ifdef CONFIG_PNP |
1382 | if (snd_miro_pnp_is_probed) | |
1383 | return 0; | |
1384 | if (isapnp) | |
1385 | return 0; | |
1386 | #endif | |
70a5f118 KH |
1387 | return 1; |
1388 | } | |
1389 | ||
1bff292e | 1390 | static int snd_miro_isa_probe(struct device *devptr, unsigned int n) |
70a5f118 | 1391 | { |
80e0a7c0 TI |
1392 | static const long possible_ports[] = {0x530, 0xe80, 0xf40, 0x604, -1}; |
1393 | static const long possible_mpu_ports[] = {0x330, 0x300, 0x310, 0x320, -1}; | |
1394 | static const int possible_irqs[] = {11, 9, 10, 7, -1}; | |
1395 | static const int possible_mpu_irqs[] = {10, 5, 9, 7, -1}; | |
1396 | static const int possible_dma1s[] = {3, 1, 0, -1}; | |
1397 | static const int possible_dma2s[][2] = { {1, -1}, {0, -1}, {-1, -1}, | |
70a5f118 KH |
1398 | {0, -1} }; |
1399 | ||
1400 | int error; | |
1401 | struct snd_miro *miro; | |
1402 | struct snd_card *card; | |
1403 | ||
2973ee4a TI |
1404 | error = snd_devm_card_new(devptr, index, id, THIS_MODULE, |
1405 | sizeof(struct snd_miro), &card); | |
70a5f118 KH |
1406 | if (error < 0) |
1407 | return error; | |
1408 | ||
70a5f118 KH |
1409 | miro = card->private_data; |
1410 | ||
1411 | error = snd_card_miro_detect(card, miro); | |
1412 | if (error < 0) { | |
70a5f118 KH |
1413 | snd_printk(KERN_ERR "unable to detect OPTi9xx chip\n"); |
1414 | return -ENODEV; | |
1415 | } | |
1416 | ||
1417 | if (port == SNDRV_AUTO_PORT) { | |
1418 | port = snd_legacy_find_free_ioport(possible_ports, 4); | |
1419 | if (port < 0) { | |
70a5f118 KH |
1420 | snd_printk(KERN_ERR "unable to find a free WSS port\n"); |
1421 | return -EBUSY; | |
1422 | } | |
1423 | } | |
1424 | ||
1425 | if (mpu_port == SNDRV_AUTO_PORT) { | |
1426 | mpu_port = snd_legacy_find_free_ioport(possible_mpu_ports, 2); | |
1427 | if (mpu_port < 0) { | |
70a5f118 KH |
1428 | snd_printk(KERN_ERR |
1429 | "unable to find a free MPU401 port\n"); | |
1430 | return -EBUSY; | |
1431 | } | |
1432 | } | |
1433 | ||
1434 | if (irq == SNDRV_AUTO_IRQ) { | |
1435 | irq = snd_legacy_find_free_irq(possible_irqs); | |
1436 | if (irq < 0) { | |
70a5f118 KH |
1437 | snd_printk(KERN_ERR "unable to find a free IRQ\n"); |
1438 | return -EBUSY; | |
1439 | } | |
1440 | } | |
1441 | if (mpu_irq == SNDRV_AUTO_IRQ) { | |
1442 | mpu_irq = snd_legacy_find_free_irq(possible_mpu_irqs); | |
1443 | if (mpu_irq < 0) { | |
70a5f118 KH |
1444 | snd_printk(KERN_ERR |
1445 | "unable to find a free MPU401 IRQ\n"); | |
1446 | return -EBUSY; | |
1447 | } | |
1448 | } | |
1449 | if (dma1 == SNDRV_AUTO_DMA) { | |
1450 | dma1 = snd_legacy_find_free_dma(possible_dma1s); | |
1451 | if (dma1 < 0) { | |
70a5f118 KH |
1452 | snd_printk(KERN_ERR "unable to find a free DMA1\n"); |
1453 | return -EBUSY; | |
1454 | } | |
1455 | } | |
1456 | if (dma2 == SNDRV_AUTO_DMA) { | |
1457 | dma2 = snd_legacy_find_free_dma(possible_dma2s[dma1 % 4]); | |
1458 | if (dma2 < 0) { | |
70a5f118 KH |
1459 | snd_printk(KERN_ERR "unable to find a free DMA2\n"); |
1460 | return -EBUSY; | |
1461 | } | |
1841f613 ML |
1462 | } |
1463 | ||
70a5f118 | 1464 | error = snd_miro_probe(card); |
2973ee4a | 1465 | if (error < 0) |
1841f613 | 1466 | return error; |
1841f613 | 1467 | |
5e24c1c1 | 1468 | dev_set_drvdata(devptr, card); |
1841f613 ML |
1469 | return 0; |
1470 | } | |
1471 | ||
83c51c0a RH |
1472 | #define DEV_NAME "miro" |
1473 | ||
5e24c1c1 | 1474 | static struct isa_driver snd_miro_driver = { |
70a5f118 KH |
1475 | .match = snd_miro_isa_match, |
1476 | .probe = snd_miro_isa_probe, | |
1841f613 ML |
1477 | /* FIXME: suspend/resume */ |
1478 | .driver = { | |
83c51c0a | 1479 | .name = DEV_NAME |
1841f613 ML |
1480 | }, |
1481 | }; | |
1482 | ||
306ecee9 KH |
1483 | #ifdef CONFIG_PNP |
1484 | ||
1bff292e BP |
1485 | static int snd_card_miro_pnp(struct snd_miro *chip, |
1486 | struct pnp_card_link *card, | |
1487 | const struct pnp_card_device_id *pid) | |
306ecee9 KH |
1488 | { |
1489 | struct pnp_dev *pdev; | |
1490 | int err; | |
1491 | struct pnp_dev *devmpu; | |
1492 | struct pnp_dev *devmc; | |
1493 | ||
1494 | pdev = pnp_request_card_device(card, pid->devs[0].id, NULL); | |
1495 | if (pdev == NULL) | |
1496 | return -EBUSY; | |
1497 | ||
1498 | devmpu = pnp_request_card_device(card, pid->devs[1].id, NULL); | |
1499 | if (devmpu == NULL) | |
1500 | return -EBUSY; | |
1501 | ||
1502 | devmc = pnp_request_card_device(card, pid->devs[2].id, NULL); | |
1503 | if (devmc == NULL) | |
1504 | return -EBUSY; | |
1505 | ||
1506 | err = pnp_activate_dev(pdev); | |
1507 | if (err < 0) { | |
1508 | snd_printk(KERN_ERR "AUDIO pnp configure failure: %d\n", err); | |
1509 | return err; | |
1510 | } | |
1511 | ||
1512 | err = pnp_activate_dev(devmc); | |
1513 | if (err < 0) { | |
fd8d4735 | 1514 | snd_printk(KERN_ERR "MC pnp configure failure: %d\n", |
306ecee9 KH |
1515 | err); |
1516 | return err; | |
1517 | } | |
1518 | ||
1519 | port = pnp_port_start(pdev, 1); | |
1520 | fm_port = pnp_port_start(pdev, 2) + 8; | |
1521 | ||
1522 | /* | |
1523 | * The MC(0) is never accessed and the miroSOUND PCM20 card does not | |
1524 | * include it in the PnP resource range. OPTI93x include it. | |
1525 | */ | |
1526 | chip->mc_base = pnp_port_start(devmc, 0) - 1; | |
1527 | chip->mc_base_size = pnp_port_len(devmc, 0) + 1; | |
1528 | ||
1529 | irq = pnp_irq(pdev, 0); | |
1530 | dma1 = pnp_dma(pdev, 0); | |
1531 | dma2 = pnp_dma(pdev, 1); | |
1532 | ||
1533 | if (mpu_port > 0) { | |
1534 | err = pnp_activate_dev(devmpu); | |
1535 | if (err < 0) { | |
1536 | snd_printk(KERN_ERR "MPU401 pnp configure failure\n"); | |
1537 | mpu_port = -1; | |
1538 | return err; | |
1539 | } | |
1540 | mpu_port = pnp_port_start(devmpu, 0); | |
1541 | mpu_irq = pnp_irq(devmpu, 0); | |
1542 | } | |
1543 | return 0; | |
1544 | } | |
1545 | ||
1bff292e BP |
1546 | static int snd_miro_pnp_probe(struct pnp_card_link *pcard, |
1547 | const struct pnp_card_device_id *pid) | |
306ecee9 KH |
1548 | { |
1549 | struct snd_card *card; | |
1550 | int err; | |
1551 | struct snd_miro *miro; | |
1552 | ||
1553 | if (snd_miro_pnp_is_probed) | |
1554 | return -EBUSY; | |
1555 | if (!isapnp) | |
1556 | return -ENODEV; | |
2973ee4a TI |
1557 | err = snd_devm_card_new(&pcard->card->dev, index, id, THIS_MODULE, |
1558 | sizeof(struct snd_miro), &card); | |
306ecee9 KH |
1559 | if (err < 0) |
1560 | return err; | |
1561 | ||
306ecee9 KH |
1562 | miro = card->private_data; |
1563 | ||
1564 | err = snd_card_miro_pnp(miro, pcard, pid); | |
2973ee4a | 1565 | if (err) |
306ecee9 | 1566 | return err; |
306ecee9 KH |
1567 | |
1568 | /* only miroSOUND PCM20 and PCM12 == OPTi924 */ | |
1569 | err = snd_miro_init(miro, OPTi9XX_HW_82C924); | |
2973ee4a | 1570 | if (err) |
306ecee9 | 1571 | return err; |
306ecee9 | 1572 | |
2973ee4a | 1573 | err = snd_miro_opti_check(card, miro); |
306ecee9 KH |
1574 | if (err) { |
1575 | snd_printk(KERN_ERR "OPTI chip not found\n"); | |
306ecee9 KH |
1576 | return err; |
1577 | } | |
1578 | ||
306ecee9 | 1579 | err = snd_miro_probe(card); |
2973ee4a | 1580 | if (err < 0) |
306ecee9 | 1581 | return err; |
306ecee9 KH |
1582 | pnp_set_card_drvdata(pcard, card); |
1583 | snd_miro_pnp_is_probed = 1; | |
1584 | return 0; | |
1585 | } | |
1586 | ||
1bff292e | 1587 | static void snd_miro_pnp_remove(struct pnp_card_link *pcard) |
306ecee9 | 1588 | { |
306ecee9 KH |
1589 | snd_miro_pnp_is_probed = 0; |
1590 | } | |
1591 | ||
1592 | static struct pnp_card_driver miro_pnpc_driver = { | |
1593 | .flags = PNP_DRIVER_RES_DISABLE, | |
1594 | .name = "miro", | |
1595 | .id_table = snd_miro_pnpids, | |
1596 | .probe = snd_miro_pnp_probe, | |
1bff292e | 1597 | .remove = snd_miro_pnp_remove, |
306ecee9 KH |
1598 | }; |
1599 | #endif | |
1600 | ||
1841f613 ML |
1601 | static int __init alsa_card_miro_init(void) |
1602 | { | |
306ecee9 KH |
1603 | #ifdef CONFIG_PNP |
1604 | pnp_register_card_driver(&miro_pnpc_driver); | |
1605 | if (snd_miro_pnp_is_probed) | |
1606 | return 0; | |
1607 | pnp_unregister_card_driver(&miro_pnpc_driver); | |
1608 | #endif | |
5e24c1c1 | 1609 | return isa_register_driver(&snd_miro_driver, 1); |
1841f613 ML |
1610 | } |
1611 | ||
1612 | static void __exit alsa_card_miro_exit(void) | |
1613 | { | |
306ecee9 KH |
1614 | if (!snd_miro_pnp_is_probed) { |
1615 | isa_unregister_driver(&snd_miro_driver); | |
1616 | return; | |
1617 | } | |
1618 | #ifdef CONFIG_PNP | |
1619 | pnp_unregister_card_driver(&miro_pnpc_driver); | |
1620 | #endif | |
1841f613 ML |
1621 | } |
1622 | ||
1623 | module_init(alsa_card_miro_init) | |
1624 | module_exit(alsa_card_miro_exit) |