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1da177e4 LT |
1 | /* |
2 | * ALSA card-level driver for Turtle Beach Wavefront cards | |
3 | * (Maui,Tropez,Tropez+) | |
4 | * | |
5 | * Copyright (c) 1997-1999 by Paul Barton-Davis <pbd@op.net> | |
6 | * | |
7 | * This program is free software; you can redistribute it and/or modify | |
8 | * it under the terms of the GNU General Public License as published by | |
9 | * the Free Software Foundation; either version 2 of the License, or | |
10 | * (at your option) any later version. | |
11 | * | |
12 | * This program is distributed in the hope that it will be useful, | |
13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | * GNU General Public License for more details. | |
16 | * | |
17 | * You should have received a copy of the GNU General Public License | |
18 | * along with this program; if not, write to the Free Software | |
19 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
20 | */ | |
21 | ||
22 | #include <sound/driver.h> | |
23 | #include <linux/init.h> | |
24 | #include <linux/interrupt.h> | |
25 | #include <linux/slab.h> | |
26 | #include <linux/pnp.h> | |
27 | #include <linux/moduleparam.h> | |
28 | #include <sound/core.h> | |
29 | #include <sound/initval.h> | |
30 | #include <sound/opl3.h> | |
31 | #include <sound/snd_wavefront.h> | |
32 | ||
33 | MODULE_AUTHOR("Paul Barton-Davis <pbd@op.net>"); | |
34 | MODULE_DESCRIPTION("Turtle Beach Wavefront"); | |
35 | MODULE_LICENSE("GPL"); | |
36 | MODULE_SUPPORTED_DEVICE("{{Turtle Beach,Maui/Tropez/Tropez+}}"); | |
37 | ||
38 | static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */ | |
39 | static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */ | |
40 | static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE; /* Enable this card */ | |
41 | static int isapnp[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 1}; | |
42 | static long cs4232_pcm_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* PnP setup */ | |
43 | static int cs4232_pcm_irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ; /* 5,7,9,11,12,15 */ | |
44 | static long cs4232_mpu_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* PnP setup */ | |
45 | static int cs4232_mpu_irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ; /* 9,11,12,15 */ | |
46 | static long ics2115_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* PnP setup */ | |
47 | static int ics2115_irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ; /* 2,9,11,12,15 */ | |
48 | static long fm_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* PnP setup */ | |
49 | static int dma1[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* 0,1,3,5,6,7 */ | |
50 | static int dma2[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* 0,1,3,5,6,7 */ | |
51 | static int use_cs4232_midi[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 0}; | |
52 | ||
53 | module_param_array(index, int, NULL, 0444); | |
54 | MODULE_PARM_DESC(index, "Index value for WaveFront soundcard."); | |
55 | module_param_array(id, charp, NULL, 0444); | |
56 | MODULE_PARM_DESC(id, "ID string for WaveFront soundcard."); | |
57 | module_param_array(enable, bool, NULL, 0444); | |
58 | MODULE_PARM_DESC(enable, "Enable WaveFront soundcard."); | |
59 | #ifdef CONFIG_PNP | |
60 | module_param_array(isapnp, bool, NULL, 0444); | |
61 | MODULE_PARM_DESC(isapnp, "ISA PnP detection for WaveFront soundcards."); | |
62 | #endif | |
63 | module_param_array(cs4232_pcm_port, long, NULL, 0444); | |
64 | MODULE_PARM_DESC(cs4232_pcm_port, "Port # for CS4232 PCM interface."); | |
65 | module_param_array(cs4232_pcm_irq, int, NULL, 0444); | |
66 | MODULE_PARM_DESC(cs4232_pcm_irq, "IRQ # for CS4232 PCM interface."); | |
67 | module_param_array(dma1, int, NULL, 0444); | |
68 | MODULE_PARM_DESC(dma1, "DMA1 # for CS4232 PCM interface."); | |
69 | module_param_array(dma2, int, NULL, 0444); | |
70 | MODULE_PARM_DESC(dma2, "DMA2 # for CS4232 PCM interface."); | |
71 | module_param_array(cs4232_mpu_port, long, NULL, 0444); | |
72 | MODULE_PARM_DESC(cs4232_mpu_port, "port # for CS4232 MPU-401 interface."); | |
73 | module_param_array(cs4232_mpu_irq, int, NULL, 0444); | |
74 | MODULE_PARM_DESC(cs4232_mpu_irq, "IRQ # for CS4232 MPU-401 interface."); | |
75 | module_param_array(ics2115_irq, int, NULL, 0444); | |
76 | MODULE_PARM_DESC(ics2115_irq, "IRQ # for ICS2115."); | |
77 | module_param_array(ics2115_port, long, NULL, 0444); | |
78 | MODULE_PARM_DESC(ics2115_port, "Port # for ICS2115."); | |
79 | module_param_array(fm_port, long, NULL, 0444); | |
80 | MODULE_PARM_DESC(fm_port, "FM port #."); | |
81 | module_param_array(use_cs4232_midi, bool, NULL, 0444); | |
82 | MODULE_PARM_DESC(use_cs4232_midi, "Use CS4232 MPU-401 interface (inaccessibly located inside your computer)"); | |
83 | ||
84 | static snd_card_t *snd_wavefront_legacy[SNDRV_CARDS] = SNDRV_DEFAULT_PTR; | |
85 | ||
86 | #ifdef CONFIG_PNP | |
87 | ||
88 | static struct pnp_card_device_id snd_wavefront_pnpids[] = { | |
89 | /* Tropez */ | |
90 | { .id = "CSC7532", .devs = { { "CSC0000" }, { "CSC0010" }, { "PnPb006" }, { "CSC0004" } } }, | |
91 | /* Tropez+ */ | |
92 | { .id = "CSC7632", .devs = { { "CSC0000" }, { "CSC0010" }, { "PnPb006" }, { "CSC0004" } } }, | |
93 | { .id = "" } | |
94 | }; | |
95 | ||
96 | MODULE_DEVICE_TABLE(pnp_card, snd_wavefront_pnpids); | |
97 | ||
98 | static int __devinit | |
99 | snd_wavefront_pnp (int dev, snd_wavefront_card_t *acard, struct pnp_card_link *card, | |
100 | const struct pnp_card_device_id *id) | |
101 | { | |
102 | struct pnp_dev *pdev; | |
103 | struct pnp_resource_table *cfg = kmalloc(sizeof(*cfg), GFP_KERNEL); | |
104 | int err; | |
105 | ||
106 | if (!cfg) | |
107 | return -ENOMEM; | |
108 | ||
109 | /* Check for each logical device. */ | |
110 | ||
111 | /* CS4232 chip (aka "windows sound system") is logical device 0 */ | |
112 | ||
113 | acard->wss = pnp_request_card_device(card, id->devs[0].id, NULL); | |
114 | if (acard->wss == NULL) { | |
115 | kfree(cfg); | |
116 | return -EBUSY; | |
117 | } | |
118 | ||
119 | /* there is a game port at logical device 1, but we ignore it completely */ | |
120 | ||
121 | /* the control interface is logical device 2, but we ignore it | |
122 | completely. in fact, nobody even seems to know what it | |
123 | does. | |
124 | */ | |
125 | ||
126 | /* Only configure the CS4232 MIDI interface if its been | |
127 | specifically requested. It is logical device 3. | |
128 | */ | |
129 | ||
130 | if (use_cs4232_midi[dev]) { | |
131 | acard->mpu = pnp_request_card_device(card, id->devs[2].id, NULL); | |
132 | if (acard->mpu == NULL) { | |
133 | kfree(cfg); | |
134 | return -EBUSY; | |
135 | } | |
136 | } | |
137 | ||
138 | /* The ICS2115 synth is logical device 4 */ | |
139 | ||
140 | acard->synth = pnp_request_card_device(card, id->devs[3].id, NULL); | |
141 | if (acard->synth == NULL) { | |
142 | kfree(cfg); | |
143 | return -EBUSY; | |
144 | } | |
145 | ||
146 | /* PCM/FM initialization */ | |
147 | ||
148 | pdev = acard->wss; | |
149 | ||
150 | pnp_init_resource_table(cfg); | |
151 | ||
152 | /* An interesting note from the Tropez+ FAQ: | |
153 | ||
154 | Q. [Ports] Why is the base address of the WSS I/O ports off by 4? | |
155 | ||
156 | A. WSS I/O requires a block of 8 I/O addresses ("ports"). Of these, the first | |
157 | 4 are used to identify and configure the board. With the advent of PnP, | |
158 | these first 4 addresses have become obsolete, and software applications | |
159 | only use the last 4 addresses to control the codec chip. Therefore, the | |
160 | base address setting "skips past" the 4 unused addresses. | |
161 | ||
162 | */ | |
163 | ||
164 | if (cs4232_pcm_port[dev] != SNDRV_AUTO_PORT) | |
165 | pnp_resource_change(&cfg->port_resource[0], cs4232_pcm_port[dev], 4); | |
166 | if (fm_port[dev] != SNDRV_AUTO_PORT) | |
167 | pnp_resource_change(&cfg->port_resource[1], fm_port[dev], 4); | |
168 | if (dma1[dev] != SNDRV_AUTO_DMA) | |
169 | pnp_resource_change(&cfg->dma_resource[0], dma1[dev], 1); | |
170 | if (dma2[dev] != SNDRV_AUTO_DMA) | |
171 | pnp_resource_change(&cfg->dma_resource[1], dma2[dev], 1); | |
172 | if (cs4232_pcm_irq[dev] != SNDRV_AUTO_IRQ) | |
173 | pnp_resource_change(&cfg->irq_resource[0], cs4232_pcm_irq[dev], 1); | |
174 | ||
175 | if (pnp_manual_config_dev(pdev, cfg, 0) < 0) | |
176 | snd_printk(KERN_ERR "PnP WSS the requested resources are invalid, using auto config\n"); | |
177 | err = pnp_activate_dev(pdev); | |
178 | if (err < 0) { | |
179 | snd_printk(KERN_ERR "PnP WSS pnp configure failure\n"); | |
180 | kfree(cfg); | |
181 | return err; | |
182 | } | |
183 | ||
184 | cs4232_pcm_port[dev] = pnp_port_start(pdev, 0); | |
185 | fm_port[dev] = pnp_port_start(pdev, 1); | |
186 | dma1[dev] = pnp_dma(pdev, 0); | |
187 | dma2[dev] = pnp_dma(pdev, 1); | |
188 | cs4232_pcm_irq[dev] = pnp_irq(pdev, 0); | |
189 | ||
190 | /* Synth initialization */ | |
191 | ||
192 | pdev = acard->synth; | |
193 | ||
194 | pnp_init_resource_table(cfg); | |
195 | ||
196 | if (ics2115_port[dev] != SNDRV_AUTO_PORT) { | |
197 | pnp_resource_change(&cfg->port_resource[0], ics2115_port[dev], 16); | |
198 | } | |
199 | ||
200 | if (ics2115_port[dev] != SNDRV_AUTO_IRQ) { | |
201 | pnp_resource_change(&cfg->irq_resource[0], ics2115_irq[dev], 1); | |
202 | } | |
203 | ||
204 | if (pnp_manual_config_dev(pdev, cfg, 0) < 0) | |
205 | snd_printk(KERN_ERR "PnP ICS2115 the requested resources are invalid, using auto config\n"); | |
206 | err = pnp_activate_dev(pdev); | |
207 | if (err < 0) { | |
208 | snd_printk(KERN_ERR "PnP ICS2115 pnp configure failure\n"); | |
209 | kfree(cfg); | |
210 | return err; | |
211 | } | |
212 | ||
213 | ics2115_port[dev] = pnp_port_start(pdev, 0); | |
214 | ics2115_irq[dev] = pnp_irq(pdev, 0); | |
215 | ||
216 | /* CS4232 MPU initialization. Configure this only if | |
217 | explicitly requested, since its physically inaccessible and | |
218 | consumes another IRQ. | |
219 | */ | |
220 | ||
221 | if (use_cs4232_midi[dev]) { | |
222 | ||
223 | pdev = acard->mpu; | |
224 | ||
225 | pnp_init_resource_table(cfg); | |
226 | ||
227 | if (cs4232_mpu_port[dev] != SNDRV_AUTO_PORT) | |
228 | pnp_resource_change(&cfg->port_resource[0], cs4232_mpu_port[dev], 2); | |
229 | if (cs4232_mpu_irq[dev] != SNDRV_AUTO_IRQ) | |
230 | pnp_resource_change(&cfg->port_resource[0], cs4232_mpu_irq[dev], 1); | |
231 | ||
232 | if (pnp_manual_config_dev(pdev, cfg, 0) < 0) | |
233 | snd_printk(KERN_ERR "PnP MPU401 the requested resources are invalid, using auto config\n"); | |
234 | err = pnp_activate_dev(pdev); | |
235 | if (err < 0) { | |
236 | snd_printk(KERN_ERR "PnP MPU401 pnp configure failure\n"); | |
237 | cs4232_mpu_port[dev] = SNDRV_AUTO_PORT; | |
238 | } else { | |
239 | cs4232_mpu_port[dev] = pnp_port_start(pdev, 0); | |
240 | cs4232_mpu_irq[dev] = pnp_irq(pdev, 0); | |
241 | } | |
242 | ||
243 | snd_printk ("CS4232 MPU: port=0x%lx, irq=%i\n", | |
244 | cs4232_mpu_port[dev], | |
245 | cs4232_mpu_irq[dev]); | |
246 | } | |
247 | ||
248 | snd_printdd ("CS4232: pcm port=0x%lx, fm port=0x%lx, dma1=%i, dma2=%i, irq=%i\nICS2115: port=0x%lx, irq=%i\n", | |
249 | cs4232_pcm_port[dev], | |
250 | fm_port[dev], | |
251 | dma1[dev], | |
252 | dma2[dev], | |
253 | cs4232_pcm_irq[dev], | |
254 | ics2115_port[dev], | |
255 | ics2115_irq[dev]); | |
256 | ||
257 | kfree(cfg); | |
258 | return 0; | |
259 | } | |
260 | ||
261 | #endif /* CONFIG_PNP */ | |
262 | ||
263 | static irqreturn_t snd_wavefront_ics2115_interrupt(int irq, | |
264 | void *dev_id, | |
265 | struct pt_regs *regs) | |
266 | { | |
267 | snd_wavefront_card_t *acard; | |
268 | ||
269 | acard = (snd_wavefront_card_t *) dev_id; | |
270 | ||
271 | if (acard == NULL) | |
272 | return IRQ_NONE; | |
273 | ||
274 | if (acard->wavefront.interrupts_are_midi) { | |
275 | snd_wavefront_midi_interrupt (acard); | |
276 | } else { | |
277 | snd_wavefront_internal_interrupt (acard); | |
278 | } | |
279 | return IRQ_HANDLED; | |
280 | } | |
281 | ||
282 | static snd_hwdep_t * __devinit | |
283 | snd_wavefront_new_synth (snd_card_t *card, | |
284 | int hw_dev, | |
285 | snd_wavefront_card_t *acard) | |
286 | { | |
287 | snd_hwdep_t *wavefront_synth; | |
288 | ||
289 | if (snd_wavefront_detect (acard) < 0) { | |
290 | return NULL; | |
291 | } | |
292 | ||
293 | if (snd_wavefront_start (&acard->wavefront) < 0) { | |
294 | return NULL; | |
295 | } | |
296 | ||
297 | if (snd_hwdep_new(card, "WaveFront", hw_dev, &wavefront_synth) < 0) | |
298 | return NULL; | |
299 | strcpy (wavefront_synth->name, | |
300 | "WaveFront (ICS2115) wavetable synthesizer"); | |
301 | wavefront_synth->ops.open = snd_wavefront_synth_open; | |
302 | wavefront_synth->ops.release = snd_wavefront_synth_release; | |
303 | wavefront_synth->ops.ioctl = snd_wavefront_synth_ioctl; | |
304 | ||
305 | return wavefront_synth; | |
306 | } | |
307 | ||
308 | static snd_hwdep_t * __devinit | |
309 | snd_wavefront_new_fx (snd_card_t *card, | |
310 | int hw_dev, | |
311 | snd_wavefront_card_t *acard, | |
312 | unsigned long port) | |
313 | ||
314 | { | |
315 | snd_hwdep_t *fx_processor; | |
316 | ||
317 | if (snd_wavefront_fx_start (&acard->wavefront)) { | |
318 | snd_printk ("cannot initialize YSS225 FX processor"); | |
319 | return NULL; | |
320 | } | |
321 | ||
322 | if (snd_hwdep_new (card, "YSS225", hw_dev, &fx_processor) < 0) | |
323 | return NULL; | |
324 | sprintf (fx_processor->name, "YSS225 FX Processor at 0x%lx", port); | |
325 | fx_processor->ops.open = snd_wavefront_fx_open; | |
326 | fx_processor->ops.release = snd_wavefront_fx_release; | |
327 | fx_processor->ops.ioctl = snd_wavefront_fx_ioctl; | |
328 | ||
329 | return fx_processor; | |
330 | } | |
331 | ||
332 | static snd_wavefront_mpu_id internal_id = internal_mpu; | |
333 | static snd_wavefront_mpu_id external_id = external_mpu; | |
334 | ||
335 | static snd_rawmidi_t * __devinit | |
336 | snd_wavefront_new_midi (snd_card_t *card, | |
337 | int midi_dev, | |
338 | snd_wavefront_card_t *acard, | |
339 | unsigned long port, | |
340 | snd_wavefront_mpu_id mpu) | |
341 | ||
342 | { | |
343 | snd_rawmidi_t *rmidi; | |
344 | static int first = 1; | |
345 | ||
346 | if (first) { | |
347 | first = 0; | |
348 | acard->wavefront.midi.base = port; | |
349 | if (snd_wavefront_midi_start (acard)) { | |
350 | snd_printk ("cannot initialize MIDI interface\n"); | |
351 | return NULL; | |
352 | } | |
353 | } | |
354 | ||
355 | if (snd_rawmidi_new (card, "WaveFront MIDI", midi_dev, 1, 1, &rmidi) < 0) | |
356 | return NULL; | |
357 | ||
358 | if (mpu == internal_mpu) { | |
359 | strcpy(rmidi->name, "WaveFront MIDI (Internal)"); | |
360 | rmidi->private_data = &internal_id; | |
361 | } else { | |
362 | strcpy(rmidi->name, "WaveFront MIDI (External)"); | |
363 | rmidi->private_data = &external_id; | |
364 | } | |
365 | ||
366 | snd_rawmidi_set_ops(rmidi, SNDRV_RAWMIDI_STREAM_OUTPUT, &snd_wavefront_midi_output); | |
367 | snd_rawmidi_set_ops(rmidi, SNDRV_RAWMIDI_STREAM_INPUT, &snd_wavefront_midi_input); | |
368 | ||
369 | rmidi->info_flags |= SNDRV_RAWMIDI_INFO_OUTPUT | | |
370 | SNDRV_RAWMIDI_INFO_INPUT | | |
371 | SNDRV_RAWMIDI_INFO_DUPLEX; | |
372 | ||
373 | return rmidi; | |
374 | } | |
375 | ||
376 | static void | |
377 | snd_wavefront_free(snd_card_t *card) | |
378 | { | |
379 | snd_wavefront_card_t *acard = (snd_wavefront_card_t *)card->private_data; | |
380 | ||
381 | if (acard) { | |
b1d5776d | 382 | release_and_free_resource(acard->wavefront.res_base); |
1da177e4 LT |
383 | if (acard->wavefront.irq > 0) |
384 | free_irq(acard->wavefront.irq, (void *)acard); | |
385 | } | |
386 | } | |
387 | ||
388 | static int __devinit | |
389 | snd_wavefront_probe (int dev, struct pnp_card_link *pcard, | |
390 | const struct pnp_card_device_id *pid) | |
391 | { | |
392 | snd_card_t *card; | |
393 | snd_wavefront_card_t *acard; | |
394 | cs4231_t *chip; | |
395 | snd_hwdep_t *wavefront_synth; | |
396 | snd_rawmidi_t *ics2115_internal_rmidi = NULL; | |
397 | snd_rawmidi_t *ics2115_external_rmidi = NULL; | |
398 | snd_hwdep_t *fx_processor; | |
399 | int hw_dev = 0, midi_dev = 0, err; | |
400 | ||
401 | #ifdef CONFIG_PNP | |
402 | if (!isapnp[dev]) { | |
403 | #endif | |
404 | if (cs4232_pcm_port[dev] == SNDRV_AUTO_PORT) { | |
405 | snd_printk("specify CS4232 port\n"); | |
406 | return -EINVAL; | |
407 | } | |
408 | if (ics2115_port[dev] == SNDRV_AUTO_PORT) { | |
409 | snd_printk("specify ICS2115 port\n"); | |
410 | return -ENODEV; | |
411 | } | |
412 | #ifdef CONFIG_PNP | |
413 | } | |
414 | #endif | |
415 | card = snd_card_new (index[dev], | |
416 | id[dev], | |
417 | THIS_MODULE, | |
418 | sizeof(snd_wavefront_card_t)); | |
419 | ||
420 | if (card == NULL) { | |
421 | return -ENOMEM; | |
422 | } | |
423 | acard = (snd_wavefront_card_t *)card->private_data; | |
424 | acard->wavefront.irq = -1; | |
425 | spin_lock_init(&acard->wavefront.irq_lock); | |
426 | init_waitqueue_head(&acard->wavefront.interrupt_sleeper); | |
427 | spin_lock_init(&acard->wavefront.midi.open); | |
428 | spin_lock_init(&acard->wavefront.midi.virtual); | |
429 | card->private_free = snd_wavefront_free; | |
430 | ||
431 | #ifdef CONFIG_PNP | |
432 | if (isapnp[dev]) { | |
433 | if (snd_wavefront_pnp (dev, acard, pcard, pid) < 0) { | |
434 | if (cs4232_pcm_port[dev] == SNDRV_AUTO_PORT) { | |
435 | snd_printk ("isapnp detection failed\n"); | |
436 | snd_card_free (card); | |
437 | return -ENODEV; | |
438 | } | |
439 | } | |
440 | snd_card_set_dev(card, &pcard->card->dev); | |
441 | } | |
442 | #endif /* CONFIG_PNP */ | |
443 | ||
444 | /* --------- PCM --------------- */ | |
445 | ||
446 | if ((err = snd_cs4231_create (card, | |
447 | cs4232_pcm_port[dev], | |
448 | -1, | |
449 | cs4232_pcm_irq[dev], | |
450 | dma1[dev], | |
451 | dma2[dev], | |
452 | CS4231_HW_DETECT, 0, &chip)) < 0) { | |
453 | snd_card_free(card); | |
454 | snd_printk ("can't allocate CS4231 device\n"); | |
455 | return err; | |
456 | } | |
457 | ||
458 | if ((err = snd_cs4231_pcm (chip, 0, NULL)) < 0) { | |
459 | snd_card_free(card); | |
460 | return err; | |
461 | } | |
462 | if ((err = snd_cs4231_timer (chip, 0, NULL)) < 0) { | |
463 | snd_card_free(card); | |
464 | return err; | |
465 | } | |
466 | ||
467 | /* ---------- OPL3 synth --------- */ | |
468 | ||
469 | if (fm_port[dev] > 0 && fm_port[dev] != SNDRV_AUTO_PORT) { | |
470 | opl3_t *opl3; | |
471 | ||
472 | if ((err = snd_opl3_create(card, | |
473 | fm_port[dev], | |
474 | fm_port[dev] + 2, | |
475 | OPL3_HW_OPL3_CS, | |
476 | 0, &opl3)) < 0) { | |
477 | snd_printk ("can't allocate or detect OPL3 synth\n"); | |
478 | snd_card_free(card); | |
479 | return err; | |
480 | } | |
481 | ||
482 | if ((err = snd_opl3_hwdep_new(opl3, hw_dev, 1, NULL)) < 0) { | |
483 | snd_card_free(card); | |
484 | return err; | |
485 | } | |
486 | hw_dev++; | |
487 | } | |
488 | ||
489 | /* ------- ICS2115 Wavetable synth ------- */ | |
490 | ||
491 | if ((acard->wavefront.res_base = request_region(ics2115_port[dev], 16, "ICS2115")) == NULL) { | |
492 | snd_printk("unable to grab ICS2115 i/o region 0x%lx-0x%lx\n", ics2115_port[dev], ics2115_port[dev] + 16 - 1); | |
493 | snd_card_free(card); | |
494 | return -EBUSY; | |
495 | } | |
496 | if (request_irq(ics2115_irq[dev], snd_wavefront_ics2115_interrupt, SA_INTERRUPT, "ICS2115", (void *)acard)) { | |
497 | snd_printk("unable to use ICS2115 IRQ %d\n", ics2115_irq[dev]); | |
498 | snd_card_free(card); | |
499 | return -EBUSY; | |
500 | } | |
501 | ||
502 | acard->wavefront.irq = ics2115_irq[dev]; | |
503 | acard->wavefront.base = ics2115_port[dev]; | |
504 | ||
505 | if ((wavefront_synth = snd_wavefront_new_synth (card, hw_dev, acard)) == NULL) { | |
506 | snd_printk ("can't create WaveFront synth device\n"); | |
507 | snd_card_free(card); | |
508 | return -ENOMEM; | |
509 | } | |
510 | ||
511 | strcpy (wavefront_synth->name, "ICS2115 Wavetable MIDI Synthesizer"); | |
512 | wavefront_synth->iface = SNDRV_HWDEP_IFACE_ICS2115; | |
513 | hw_dev++; | |
514 | ||
515 | /* --------- Mixer ------------ */ | |
516 | ||
517 | if ((err = snd_cs4231_mixer(chip)) < 0) { | |
518 | snd_printk ("can't allocate mixer device\n"); | |
519 | snd_card_free(card); | |
520 | return err; | |
521 | } | |
522 | ||
523 | /* -------- CS4232 MPU-401 interface -------- */ | |
524 | ||
525 | if (cs4232_mpu_port[dev] > 0 && cs4232_mpu_port[dev] != SNDRV_AUTO_PORT) { | |
526 | if ((err = snd_mpu401_uart_new(card, midi_dev, MPU401_HW_CS4232, | |
527 | cs4232_mpu_port[dev], 0, | |
528 | cs4232_mpu_irq[dev], | |
529 | SA_INTERRUPT, | |
530 | NULL)) < 0) { | |
531 | snd_printk ("can't allocate CS4232 MPU-401 device\n"); | |
532 | snd_card_free(card); | |
533 | return err; | |
534 | } | |
535 | midi_dev++; | |
536 | } | |
537 | ||
538 | /* ------ ICS2115 internal MIDI ------------ */ | |
539 | ||
540 | if (ics2115_port[dev] > 0 && ics2115_port[dev] != SNDRV_AUTO_PORT) { | |
541 | ics2115_internal_rmidi = | |
542 | snd_wavefront_new_midi (card, | |
543 | midi_dev, | |
544 | acard, | |
545 | ics2115_port[dev], | |
546 | internal_mpu); | |
547 | if (ics2115_internal_rmidi == NULL) { | |
548 | snd_printk ("can't setup ICS2115 internal MIDI device\n"); | |
549 | snd_card_free(card); | |
550 | return -ENOMEM; | |
551 | } | |
552 | midi_dev++; | |
553 | } | |
554 | ||
555 | /* ------ ICS2115 external MIDI ------------ */ | |
556 | ||
557 | if (ics2115_port[dev] > 0 && ics2115_port[dev] != SNDRV_AUTO_PORT) { | |
558 | ics2115_external_rmidi = | |
559 | snd_wavefront_new_midi (card, | |
560 | midi_dev, | |
561 | acard, | |
562 | ics2115_port[dev], | |
563 | external_mpu); | |
564 | if (ics2115_external_rmidi == NULL) { | |
565 | snd_printk ("can't setup ICS2115 external MIDI device\n"); | |
566 | snd_card_free(card); | |
567 | return -ENOMEM; | |
568 | } | |
569 | midi_dev++; | |
570 | } | |
571 | ||
572 | /* FX processor for Tropez+ */ | |
573 | ||
574 | if (acard->wavefront.has_fx) { | |
575 | fx_processor = snd_wavefront_new_fx (card, | |
576 | hw_dev, | |
577 | acard, | |
578 | ics2115_port[dev]); | |
579 | if (fx_processor == NULL) { | |
580 | snd_printk ("can't setup FX device\n"); | |
581 | snd_card_free(card); | |
582 | return -ENOMEM; | |
583 | } | |
584 | ||
585 | hw_dev++; | |
586 | ||
587 | strcpy(card->driver, "Tropez+"); | |
588 | strcpy(card->shortname, "Turtle Beach Tropez+"); | |
589 | } else { | |
590 | /* Need a way to distinguish between Maui and Tropez */ | |
591 | strcpy(card->driver, "WaveFront"); | |
592 | strcpy(card->shortname, "Turtle Beach WaveFront"); | |
593 | } | |
594 | ||
595 | /* ----- Register the card --------- */ | |
596 | ||
597 | /* Not safe to include "Turtle Beach" in longname, due to | |
598 | length restrictions | |
599 | */ | |
600 | ||
601 | sprintf(card->longname, "%s PCM 0x%lx irq %d dma %d", | |
602 | card->driver, | |
603 | chip->port, | |
604 | cs4232_pcm_irq[dev], | |
605 | dma1[dev]); | |
606 | ||
607 | if (dma2[dev] >= 0 && dma2[dev] < 8) | |
608 | sprintf(card->longname + strlen(card->longname), "&%d", dma2[dev]); | |
609 | ||
610 | if (cs4232_mpu_port[dev] > 0 && cs4232_mpu_port[dev] != SNDRV_AUTO_PORT) { | |
611 | sprintf (card->longname + strlen (card->longname), | |
612 | " MPU-401 0x%lx irq %d", | |
613 | cs4232_mpu_port[dev], | |
614 | cs4232_mpu_irq[dev]); | |
615 | } | |
616 | ||
617 | sprintf (card->longname + strlen (card->longname), | |
618 | " SYNTH 0x%lx irq %d", | |
619 | ics2115_port[dev], | |
620 | ics2115_irq[dev]); | |
621 | ||
43bcd973 TI |
622 | if ((err = snd_card_set_generic_dev(card)) < 0) { |
623 | snd_card_free(card); | |
624 | return err; | |
625 | } | |
626 | ||
1da177e4 LT |
627 | if ((err = snd_card_register(card)) < 0) { |
628 | snd_card_free(card); | |
629 | return err; | |
630 | } | |
631 | if (pcard) | |
632 | pnp_set_card_drvdata(pcard, card); | |
633 | else | |
634 | snd_wavefront_legacy[dev] = card; | |
635 | return 0; | |
636 | } | |
637 | ||
638 | #ifdef CONFIG_PNP | |
639 | ||
640 | static int __devinit snd_wavefront_pnp_detect(struct pnp_card_link *card, | |
641 | const struct pnp_card_device_id *id) | |
642 | { | |
643 | static int dev; | |
644 | int res; | |
645 | ||
646 | for ( ; dev < SNDRV_CARDS; dev++) { | |
647 | if (!enable[dev] || !isapnp[dev]) | |
648 | continue; | |
649 | res = snd_wavefront_probe(dev, card, id); | |
650 | if (res < 0) | |
651 | return res; | |
652 | dev++; | |
653 | return 0; | |
654 | } | |
655 | ||
656 | return -ENODEV; | |
657 | } | |
658 | ||
659 | static void __devexit snd_wavefront_pnp_remove(struct pnp_card_link * pcard) | |
660 | { | |
661 | snd_card_t *card = (snd_card_t *) pnp_get_card_drvdata(pcard); | |
662 | ||
663 | snd_card_disconnect(card); | |
664 | snd_card_free_in_thread(card); | |
665 | } | |
666 | ||
667 | static struct pnp_card_driver wavefront_pnpc_driver = { | |
668 | .flags = PNP_DRIVER_RES_DISABLE, | |
669 | .name = "wavefront", | |
670 | .id_table = snd_wavefront_pnpids, | |
671 | .probe = snd_wavefront_pnp_detect, | |
672 | .remove = __devexit_p(snd_wavefront_pnp_remove), | |
673 | }; | |
674 | ||
675 | #endif /* CONFIG_PNP */ | |
676 | ||
677 | static int __init alsa_card_wavefront_init(void) | |
678 | { | |
679 | int cards = 0; | |
680 | int dev; | |
681 | for (dev = 0; dev < SNDRV_CARDS; dev++) { | |
682 | if (!enable[dev]) | |
683 | continue; | |
684 | #ifdef CONFIG_PNP | |
685 | if (isapnp[dev]) | |
686 | continue; | |
687 | #endif | |
688 | if (snd_wavefront_probe(dev, NULL, NULL) >= 0) | |
689 | cards++; | |
690 | } | |
691 | #ifdef CONFIG_PNP | |
692 | cards += pnp_register_card_driver(&wavefront_pnpc_driver); | |
693 | #endif | |
694 | if (!cards) { | |
695 | #ifdef CONFIG_PNP | |
696 | pnp_unregister_card_driver(&wavefront_pnpc_driver); | |
697 | #endif | |
698 | #ifdef MODULE | |
699 | printk (KERN_ERR "No WaveFront cards found or devices busy\n"); | |
700 | #endif | |
701 | return -ENODEV; | |
702 | } | |
703 | return 0; | |
704 | } | |
705 | ||
706 | static void __exit alsa_card_wavefront_exit(void) | |
707 | { | |
708 | int idx; | |
709 | ||
710 | #ifdef CONFIG_PNP | |
711 | pnp_unregister_card_driver(&wavefront_pnpc_driver); | |
712 | #endif | |
713 | for (idx = 0; idx < SNDRV_CARDS; idx++) | |
714 | snd_card_free(snd_wavefront_legacy[idx]); | |
715 | } | |
716 | ||
717 | module_init(alsa_card_wavefront_init) | |
718 | module_exit(alsa_card_wavefront_exit) |