]>
Commit | Line | Data |
---|---|---|
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> | |
d29b761e TI |
26 | #include <linux/err.h> |
27 | #include <linux/platform_device.h> | |
1da177e4 LT |
28 | #include <linux/pnp.h> |
29 | #include <linux/moduleparam.h> | |
30 | #include <sound/core.h> | |
31 | #include <sound/initval.h> | |
32 | #include <sound/opl3.h> | |
33 | #include <sound/snd_wavefront.h> | |
34 | ||
35 | MODULE_AUTHOR("Paul Barton-Davis <pbd@op.net>"); | |
36 | MODULE_DESCRIPTION("Turtle Beach Wavefront"); | |
37 | MODULE_LICENSE("GPL"); | |
38 | MODULE_SUPPORTED_DEVICE("{{Turtle Beach,Maui/Tropez/Tropez+}}"); | |
39 | ||
40 | static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */ | |
41 | static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */ | |
42 | static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE; /* Enable this card */ | |
43 | static int isapnp[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 1}; | |
44 | static long cs4232_pcm_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* PnP setup */ | |
45 | static int cs4232_pcm_irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ; /* 5,7,9,11,12,15 */ | |
46 | static long cs4232_mpu_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* PnP setup */ | |
47 | static int cs4232_mpu_irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ; /* 9,11,12,15 */ | |
48 | static long ics2115_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* PnP setup */ | |
49 | static int ics2115_irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ; /* 2,9,11,12,15 */ | |
50 | static long fm_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* PnP setup */ | |
51 | static int dma1[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* 0,1,3,5,6,7 */ | |
52 | static int dma2[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* 0,1,3,5,6,7 */ | |
6581f4e7 | 53 | static int use_cs4232_midi[SNDRV_CARDS]; |
1da177e4 LT |
54 | |
55 | module_param_array(index, int, NULL, 0444); | |
56 | MODULE_PARM_DESC(index, "Index value for WaveFront soundcard."); | |
57 | module_param_array(id, charp, NULL, 0444); | |
58 | MODULE_PARM_DESC(id, "ID string for WaveFront soundcard."); | |
59 | module_param_array(enable, bool, NULL, 0444); | |
60 | MODULE_PARM_DESC(enable, "Enable WaveFront soundcard."); | |
61 | #ifdef CONFIG_PNP | |
62 | module_param_array(isapnp, bool, NULL, 0444); | |
63 | MODULE_PARM_DESC(isapnp, "ISA PnP detection for WaveFront soundcards."); | |
64 | #endif | |
65 | module_param_array(cs4232_pcm_port, long, NULL, 0444); | |
66 | MODULE_PARM_DESC(cs4232_pcm_port, "Port # for CS4232 PCM interface."); | |
67 | module_param_array(cs4232_pcm_irq, int, NULL, 0444); | |
68 | MODULE_PARM_DESC(cs4232_pcm_irq, "IRQ # for CS4232 PCM interface."); | |
69 | module_param_array(dma1, int, NULL, 0444); | |
70 | MODULE_PARM_DESC(dma1, "DMA1 # for CS4232 PCM interface."); | |
71 | module_param_array(dma2, int, NULL, 0444); | |
72 | MODULE_PARM_DESC(dma2, "DMA2 # for CS4232 PCM interface."); | |
73 | module_param_array(cs4232_mpu_port, long, NULL, 0444); | |
74 | MODULE_PARM_DESC(cs4232_mpu_port, "port # for CS4232 MPU-401 interface."); | |
75 | module_param_array(cs4232_mpu_irq, int, NULL, 0444); | |
76 | MODULE_PARM_DESC(cs4232_mpu_irq, "IRQ # for CS4232 MPU-401 interface."); | |
77 | module_param_array(ics2115_irq, int, NULL, 0444); | |
78 | MODULE_PARM_DESC(ics2115_irq, "IRQ # for ICS2115."); | |
79 | module_param_array(ics2115_port, long, NULL, 0444); | |
80 | MODULE_PARM_DESC(ics2115_port, "Port # for ICS2115."); | |
81 | module_param_array(fm_port, long, NULL, 0444); | |
82 | MODULE_PARM_DESC(fm_port, "FM port #."); | |
83 | module_param_array(use_cs4232_midi, bool, NULL, 0444); | |
84 | MODULE_PARM_DESC(use_cs4232_midi, "Use CS4232 MPU-401 interface (inaccessibly located inside your computer)"); | |
85 | ||
f7a9275d | 86 | static struct platform_device *platform_devices[SNDRV_CARDS]; |
1da177e4 LT |
87 | |
88 | #ifdef CONFIG_PNP | |
59b1b34f | 89 | static int pnp_registered; |
1da177e4 LT |
90 | |
91 | static struct pnp_card_device_id snd_wavefront_pnpids[] = { | |
92 | /* Tropez */ | |
93 | { .id = "CSC7532", .devs = { { "CSC0000" }, { "CSC0010" }, { "PnPb006" }, { "CSC0004" } } }, | |
94 | /* Tropez+ */ | |
95 | { .id = "CSC7632", .devs = { { "CSC0000" }, { "CSC0010" }, { "PnPb006" }, { "CSC0004" } } }, | |
96 | { .id = "" } | |
97 | }; | |
98 | ||
99 | MODULE_DEVICE_TABLE(pnp_card, snd_wavefront_pnpids); | |
100 | ||
101 | static int __devinit | |
102 | snd_wavefront_pnp (int dev, snd_wavefront_card_t *acard, struct pnp_card_link *card, | |
103 | const struct pnp_card_device_id *id) | |
104 | { | |
105 | struct pnp_dev *pdev; | |
106 | struct pnp_resource_table *cfg = kmalloc(sizeof(*cfg), GFP_KERNEL); | |
107 | int err; | |
108 | ||
109 | if (!cfg) | |
110 | return -ENOMEM; | |
111 | ||
112 | /* Check for each logical device. */ | |
113 | ||
114 | /* CS4232 chip (aka "windows sound system") is logical device 0 */ | |
115 | ||
116 | acard->wss = pnp_request_card_device(card, id->devs[0].id, NULL); | |
117 | if (acard->wss == NULL) { | |
118 | kfree(cfg); | |
119 | return -EBUSY; | |
120 | } | |
121 | ||
122 | /* there is a game port at logical device 1, but we ignore it completely */ | |
123 | ||
124 | /* the control interface is logical device 2, but we ignore it | |
125 | completely. in fact, nobody even seems to know what it | |
126 | does. | |
127 | */ | |
128 | ||
129 | /* Only configure the CS4232 MIDI interface if its been | |
130 | specifically requested. It is logical device 3. | |
131 | */ | |
132 | ||
133 | if (use_cs4232_midi[dev]) { | |
134 | acard->mpu = pnp_request_card_device(card, id->devs[2].id, NULL); | |
135 | if (acard->mpu == NULL) { | |
136 | kfree(cfg); | |
137 | return -EBUSY; | |
138 | } | |
139 | } | |
140 | ||
141 | /* The ICS2115 synth is logical device 4 */ | |
142 | ||
143 | acard->synth = pnp_request_card_device(card, id->devs[3].id, NULL); | |
144 | if (acard->synth == NULL) { | |
145 | kfree(cfg); | |
146 | return -EBUSY; | |
147 | } | |
148 | ||
149 | /* PCM/FM initialization */ | |
150 | ||
151 | pdev = acard->wss; | |
152 | ||
153 | pnp_init_resource_table(cfg); | |
154 | ||
155 | /* An interesting note from the Tropez+ FAQ: | |
156 | ||
157 | Q. [Ports] Why is the base address of the WSS I/O ports off by 4? | |
158 | ||
159 | A. WSS I/O requires a block of 8 I/O addresses ("ports"). Of these, the first | |
160 | 4 are used to identify and configure the board. With the advent of PnP, | |
161 | these first 4 addresses have become obsolete, and software applications | |
162 | only use the last 4 addresses to control the codec chip. Therefore, the | |
163 | base address setting "skips past" the 4 unused addresses. | |
164 | ||
165 | */ | |
166 | ||
167 | if (cs4232_pcm_port[dev] != SNDRV_AUTO_PORT) | |
168 | pnp_resource_change(&cfg->port_resource[0], cs4232_pcm_port[dev], 4); | |
169 | if (fm_port[dev] != SNDRV_AUTO_PORT) | |
170 | pnp_resource_change(&cfg->port_resource[1], fm_port[dev], 4); | |
171 | if (dma1[dev] != SNDRV_AUTO_DMA) | |
172 | pnp_resource_change(&cfg->dma_resource[0], dma1[dev], 1); | |
173 | if (dma2[dev] != SNDRV_AUTO_DMA) | |
174 | pnp_resource_change(&cfg->dma_resource[1], dma2[dev], 1); | |
175 | if (cs4232_pcm_irq[dev] != SNDRV_AUTO_IRQ) | |
176 | pnp_resource_change(&cfg->irq_resource[0], cs4232_pcm_irq[dev], 1); | |
177 | ||
178 | if (pnp_manual_config_dev(pdev, cfg, 0) < 0) | |
179 | snd_printk(KERN_ERR "PnP WSS the requested resources are invalid, using auto config\n"); | |
180 | err = pnp_activate_dev(pdev); | |
181 | if (err < 0) { | |
182 | snd_printk(KERN_ERR "PnP WSS pnp configure failure\n"); | |
183 | kfree(cfg); | |
184 | return err; | |
185 | } | |
186 | ||
187 | cs4232_pcm_port[dev] = pnp_port_start(pdev, 0); | |
188 | fm_port[dev] = pnp_port_start(pdev, 1); | |
189 | dma1[dev] = pnp_dma(pdev, 0); | |
190 | dma2[dev] = pnp_dma(pdev, 1); | |
191 | cs4232_pcm_irq[dev] = pnp_irq(pdev, 0); | |
192 | ||
193 | /* Synth initialization */ | |
194 | ||
195 | pdev = acard->synth; | |
196 | ||
197 | pnp_init_resource_table(cfg); | |
198 | ||
199 | if (ics2115_port[dev] != SNDRV_AUTO_PORT) { | |
200 | pnp_resource_change(&cfg->port_resource[0], ics2115_port[dev], 16); | |
201 | } | |
202 | ||
203 | if (ics2115_port[dev] != SNDRV_AUTO_IRQ) { | |
204 | pnp_resource_change(&cfg->irq_resource[0], ics2115_irq[dev], 1); | |
205 | } | |
206 | ||
207 | if (pnp_manual_config_dev(pdev, cfg, 0) < 0) | |
208 | snd_printk(KERN_ERR "PnP ICS2115 the requested resources are invalid, using auto config\n"); | |
209 | err = pnp_activate_dev(pdev); | |
210 | if (err < 0) { | |
211 | snd_printk(KERN_ERR "PnP ICS2115 pnp configure failure\n"); | |
212 | kfree(cfg); | |
213 | return err; | |
214 | } | |
215 | ||
216 | ics2115_port[dev] = pnp_port_start(pdev, 0); | |
217 | ics2115_irq[dev] = pnp_irq(pdev, 0); | |
218 | ||
219 | /* CS4232 MPU initialization. Configure this only if | |
220 | explicitly requested, since its physically inaccessible and | |
221 | consumes another IRQ. | |
222 | */ | |
223 | ||
224 | if (use_cs4232_midi[dev]) { | |
225 | ||
226 | pdev = acard->mpu; | |
227 | ||
228 | pnp_init_resource_table(cfg); | |
229 | ||
230 | if (cs4232_mpu_port[dev] != SNDRV_AUTO_PORT) | |
231 | pnp_resource_change(&cfg->port_resource[0], cs4232_mpu_port[dev], 2); | |
232 | if (cs4232_mpu_irq[dev] != SNDRV_AUTO_IRQ) | |
233 | pnp_resource_change(&cfg->port_resource[0], cs4232_mpu_irq[dev], 1); | |
234 | ||
235 | if (pnp_manual_config_dev(pdev, cfg, 0) < 0) | |
236 | snd_printk(KERN_ERR "PnP MPU401 the requested resources are invalid, using auto config\n"); | |
237 | err = pnp_activate_dev(pdev); | |
238 | if (err < 0) { | |
239 | snd_printk(KERN_ERR "PnP MPU401 pnp configure failure\n"); | |
240 | cs4232_mpu_port[dev] = SNDRV_AUTO_PORT; | |
241 | } else { | |
242 | cs4232_mpu_port[dev] = pnp_port_start(pdev, 0); | |
243 | cs4232_mpu_irq[dev] = pnp_irq(pdev, 0); | |
244 | } | |
245 | ||
d29b761e | 246 | snd_printk (KERN_INFO "CS4232 MPU: port=0x%lx, irq=%i\n", |
1da177e4 LT |
247 | cs4232_mpu_port[dev], |
248 | cs4232_mpu_irq[dev]); | |
249 | } | |
250 | ||
251 | snd_printdd ("CS4232: pcm port=0x%lx, fm port=0x%lx, dma1=%i, dma2=%i, irq=%i\nICS2115: port=0x%lx, irq=%i\n", | |
252 | cs4232_pcm_port[dev], | |
253 | fm_port[dev], | |
254 | dma1[dev], | |
255 | dma2[dev], | |
256 | cs4232_pcm_irq[dev], | |
257 | ics2115_port[dev], | |
258 | ics2115_irq[dev]); | |
259 | ||
260 | kfree(cfg); | |
261 | return 0; | |
262 | } | |
263 | ||
264 | #endif /* CONFIG_PNP */ | |
265 | ||
7d12e780 | 266 | static irqreturn_t snd_wavefront_ics2115_interrupt(int irq, void *dev_id) |
1da177e4 LT |
267 | { |
268 | snd_wavefront_card_t *acard; | |
269 | ||
270 | acard = (snd_wavefront_card_t *) dev_id; | |
271 | ||
272 | if (acard == NULL) | |
273 | return IRQ_NONE; | |
274 | ||
275 | if (acard->wavefront.interrupts_are_midi) { | |
276 | snd_wavefront_midi_interrupt (acard); | |
277 | } else { | |
278 | snd_wavefront_internal_interrupt (acard); | |
279 | } | |
280 | return IRQ_HANDLED; | |
281 | } | |
282 | ||
542172f3 TI |
283 | static struct snd_hwdep * __devinit |
284 | snd_wavefront_new_synth (struct snd_card *card, | |
1da177e4 LT |
285 | int hw_dev, |
286 | snd_wavefront_card_t *acard) | |
287 | { | |
542172f3 | 288 | struct snd_hwdep *wavefront_synth; |
1da177e4 LT |
289 | |
290 | if (snd_wavefront_detect (acard) < 0) { | |
291 | return NULL; | |
292 | } | |
293 | ||
294 | if (snd_wavefront_start (&acard->wavefront) < 0) { | |
295 | return NULL; | |
296 | } | |
297 | ||
298 | if (snd_hwdep_new(card, "WaveFront", hw_dev, &wavefront_synth) < 0) | |
299 | return NULL; | |
300 | strcpy (wavefront_synth->name, | |
301 | "WaveFront (ICS2115) wavetable synthesizer"); | |
302 | wavefront_synth->ops.open = snd_wavefront_synth_open; | |
303 | wavefront_synth->ops.release = snd_wavefront_synth_release; | |
304 | wavefront_synth->ops.ioctl = snd_wavefront_synth_ioctl; | |
305 | ||
306 | return wavefront_synth; | |
307 | } | |
308 | ||
542172f3 TI |
309 | static struct snd_hwdep * __devinit |
310 | snd_wavefront_new_fx (struct snd_card *card, | |
1da177e4 LT |
311 | int hw_dev, |
312 | snd_wavefront_card_t *acard, | |
313 | unsigned long port) | |
314 | ||
315 | { | |
542172f3 | 316 | struct snd_hwdep *fx_processor; |
1da177e4 LT |
317 | |
318 | if (snd_wavefront_fx_start (&acard->wavefront)) { | |
d29b761e | 319 | snd_printk (KERN_ERR "cannot initialize YSS225 FX processor"); |
1da177e4 LT |
320 | return NULL; |
321 | } | |
322 | ||
323 | if (snd_hwdep_new (card, "YSS225", hw_dev, &fx_processor) < 0) | |
324 | return NULL; | |
325 | sprintf (fx_processor->name, "YSS225 FX Processor at 0x%lx", port); | |
326 | fx_processor->ops.open = snd_wavefront_fx_open; | |
327 | fx_processor->ops.release = snd_wavefront_fx_release; | |
328 | fx_processor->ops.ioctl = snd_wavefront_fx_ioctl; | |
329 | ||
330 | return fx_processor; | |
331 | } | |
332 | ||
333 | static snd_wavefront_mpu_id internal_id = internal_mpu; | |
334 | static snd_wavefront_mpu_id external_id = external_mpu; | |
335 | ||
542172f3 TI |
336 | static struct snd_rawmidi *__devinit |
337 | snd_wavefront_new_midi (struct snd_card *card, | |
1da177e4 LT |
338 | int midi_dev, |
339 | snd_wavefront_card_t *acard, | |
340 | unsigned long port, | |
341 | snd_wavefront_mpu_id mpu) | |
342 | ||
343 | { | |
542172f3 | 344 | struct snd_rawmidi *rmidi; |
1da177e4 LT |
345 | static int first = 1; |
346 | ||
347 | if (first) { | |
348 | first = 0; | |
349 | acard->wavefront.midi.base = port; | |
350 | if (snd_wavefront_midi_start (acard)) { | |
d29b761e | 351 | snd_printk (KERN_ERR "cannot initialize MIDI interface\n"); |
1da177e4 LT |
352 | return NULL; |
353 | } | |
354 | } | |
355 | ||
356 | if (snd_rawmidi_new (card, "WaveFront MIDI", midi_dev, 1, 1, &rmidi) < 0) | |
357 | return NULL; | |
358 | ||
359 | if (mpu == internal_mpu) { | |
360 | strcpy(rmidi->name, "WaveFront MIDI (Internal)"); | |
361 | rmidi->private_data = &internal_id; | |
362 | } else { | |
363 | strcpy(rmidi->name, "WaveFront MIDI (External)"); | |
364 | rmidi->private_data = &external_id; | |
365 | } | |
366 | ||
367 | snd_rawmidi_set_ops(rmidi, SNDRV_RAWMIDI_STREAM_OUTPUT, &snd_wavefront_midi_output); | |
368 | snd_rawmidi_set_ops(rmidi, SNDRV_RAWMIDI_STREAM_INPUT, &snd_wavefront_midi_input); | |
369 | ||
370 | rmidi->info_flags |= SNDRV_RAWMIDI_INFO_OUTPUT | | |
371 | SNDRV_RAWMIDI_INFO_INPUT | | |
372 | SNDRV_RAWMIDI_INFO_DUPLEX; | |
373 | ||
374 | return rmidi; | |
375 | } | |
376 | ||
377 | static void | |
542172f3 | 378 | snd_wavefront_free(struct snd_card *card) |
1da177e4 LT |
379 | { |
380 | snd_wavefront_card_t *acard = (snd_wavefront_card_t *)card->private_data; | |
381 | ||
382 | if (acard) { | |
b1d5776d | 383 | release_and_free_resource(acard->wavefront.res_base); |
1da177e4 LT |
384 | if (acard->wavefront.irq > 0) |
385 | free_irq(acard->wavefront.irq, (void *)acard); | |
386 | } | |
387 | } | |
388 | ||
d29b761e | 389 | static struct snd_card *snd_wavefront_card_new(int dev) |
1da177e4 | 390 | { |
542172f3 | 391 | struct snd_card *card; |
1da177e4 | 392 | snd_wavefront_card_t *acard; |
1da177e4 | 393 | |
d29b761e | 394 | card = snd_card_new (index[dev], id[dev], THIS_MODULE, |
1da177e4 | 395 | sizeof(snd_wavefront_card_t)); |
d29b761e TI |
396 | if (card == NULL) |
397 | return NULL; | |
1da177e4 | 398 | |
d29b761e | 399 | acard = card->private_data; |
1da177e4 LT |
400 | acard->wavefront.irq = -1; |
401 | spin_lock_init(&acard->wavefront.irq_lock); | |
402 | init_waitqueue_head(&acard->wavefront.interrupt_sleeper); | |
403 | spin_lock_init(&acard->wavefront.midi.open); | |
404 | spin_lock_init(&acard->wavefront.midi.virtual); | |
405 | card->private_free = snd_wavefront_free; | |
406 | ||
d29b761e TI |
407 | return card; |
408 | } | |
409 | ||
410 | static int __devinit | |
411 | snd_wavefront_probe (struct snd_card *card, int dev) | |
412 | { | |
413 | snd_wavefront_card_t *acard = card->private_data; | |
414 | struct snd_cs4231 *chip; | |
415 | struct snd_hwdep *wavefront_synth; | |
416 | struct snd_rawmidi *ics2115_internal_rmidi = NULL; | |
417 | struct snd_rawmidi *ics2115_external_rmidi = NULL; | |
418 | struct snd_hwdep *fx_processor; | |
419 | int hw_dev = 0, midi_dev = 0, err; | |
1da177e4 LT |
420 | |
421 | /* --------- PCM --------------- */ | |
422 | ||
423 | if ((err = snd_cs4231_create (card, | |
424 | cs4232_pcm_port[dev], | |
425 | -1, | |
426 | cs4232_pcm_irq[dev], | |
427 | dma1[dev], | |
428 | dma2[dev], | |
429 | CS4231_HW_DETECT, 0, &chip)) < 0) { | |
d29b761e | 430 | snd_printk (KERN_ERR "can't allocate CS4231 device\n"); |
1da177e4 LT |
431 | return err; |
432 | } | |
433 | ||
d29b761e | 434 | if ((err = snd_cs4231_pcm (chip, 0, NULL)) < 0) |
1da177e4 | 435 | return err; |
d29b761e TI |
436 | |
437 | if ((err = snd_cs4231_timer (chip, 0, NULL)) < 0) | |
1da177e4 | 438 | return err; |
1da177e4 LT |
439 | |
440 | /* ---------- OPL3 synth --------- */ | |
441 | ||
442 | if (fm_port[dev] > 0 && fm_port[dev] != SNDRV_AUTO_PORT) { | |
542172f3 | 443 | struct snd_opl3 *opl3; |
1da177e4 LT |
444 | |
445 | if ((err = snd_opl3_create(card, | |
446 | fm_port[dev], | |
447 | fm_port[dev] + 2, | |
448 | OPL3_HW_OPL3_CS, | |
449 | 0, &opl3)) < 0) { | |
d29b761e | 450 | snd_printk (KERN_ERR "can't allocate or detect OPL3 synth\n"); |
1da177e4 LT |
451 | return err; |
452 | } | |
453 | ||
d29b761e | 454 | if ((err = snd_opl3_hwdep_new(opl3, hw_dev, 1, NULL)) < 0) |
1da177e4 | 455 | return err; |
1da177e4 LT |
456 | hw_dev++; |
457 | } | |
458 | ||
459 | /* ------- ICS2115 Wavetable synth ------- */ | |
460 | ||
d29b761e TI |
461 | if ((acard->wavefront.res_base = request_region(ics2115_port[dev], 16, |
462 | "ICS2115")) == NULL) { | |
463 | snd_printk(KERN_ERR "unable to grab ICS2115 i/o region 0x%lx-0x%lx\n", | |
464 | ics2115_port[dev], ics2115_port[dev] + 16 - 1); | |
1da177e4 LT |
465 | return -EBUSY; |
466 | } | |
d29b761e | 467 | if (request_irq(ics2115_irq[dev], snd_wavefront_ics2115_interrupt, |
65ca68b3 | 468 | IRQF_DISABLED, "ICS2115", acard)) { |
d29b761e | 469 | snd_printk(KERN_ERR "unable to use ICS2115 IRQ %d\n", ics2115_irq[dev]); |
1da177e4 LT |
470 | return -EBUSY; |
471 | } | |
472 | ||
473 | acard->wavefront.irq = ics2115_irq[dev]; | |
474 | acard->wavefront.base = ics2115_port[dev]; | |
475 | ||
476 | if ((wavefront_synth = snd_wavefront_new_synth (card, hw_dev, acard)) == NULL) { | |
d29b761e | 477 | snd_printk (KERN_ERR "can't create WaveFront synth device\n"); |
1da177e4 LT |
478 | return -ENOMEM; |
479 | } | |
480 | ||
481 | strcpy (wavefront_synth->name, "ICS2115 Wavetable MIDI Synthesizer"); | |
482 | wavefront_synth->iface = SNDRV_HWDEP_IFACE_ICS2115; | |
483 | hw_dev++; | |
484 | ||
485 | /* --------- Mixer ------------ */ | |
486 | ||
487 | if ((err = snd_cs4231_mixer(chip)) < 0) { | |
d29b761e | 488 | snd_printk (KERN_ERR "can't allocate mixer device\n"); |
1da177e4 LT |
489 | return err; |
490 | } | |
491 | ||
492 | /* -------- CS4232 MPU-401 interface -------- */ | |
493 | ||
494 | if (cs4232_mpu_port[dev] > 0 && cs4232_mpu_port[dev] != SNDRV_AUTO_PORT) { | |
495 | if ((err = snd_mpu401_uart_new(card, midi_dev, MPU401_HW_CS4232, | |
496 | cs4232_mpu_port[dev], 0, | |
497 | cs4232_mpu_irq[dev], | |
65ca68b3 | 498 | IRQF_DISABLED, |
1da177e4 | 499 | NULL)) < 0) { |
d29b761e | 500 | snd_printk (KERN_ERR "can't allocate CS4232 MPU-401 device\n"); |
1da177e4 LT |
501 | return err; |
502 | } | |
503 | midi_dev++; | |
504 | } | |
505 | ||
506 | /* ------ ICS2115 internal MIDI ------------ */ | |
507 | ||
508 | if (ics2115_port[dev] > 0 && ics2115_port[dev] != SNDRV_AUTO_PORT) { | |
509 | ics2115_internal_rmidi = | |
510 | snd_wavefront_new_midi (card, | |
511 | midi_dev, | |
512 | acard, | |
513 | ics2115_port[dev], | |
514 | internal_mpu); | |
515 | if (ics2115_internal_rmidi == NULL) { | |
d29b761e | 516 | snd_printk (KERN_ERR "can't setup ICS2115 internal MIDI device\n"); |
1da177e4 LT |
517 | return -ENOMEM; |
518 | } | |
519 | midi_dev++; | |
520 | } | |
521 | ||
522 | /* ------ ICS2115 external MIDI ------------ */ | |
523 | ||
524 | if (ics2115_port[dev] > 0 && ics2115_port[dev] != SNDRV_AUTO_PORT) { | |
525 | ics2115_external_rmidi = | |
526 | snd_wavefront_new_midi (card, | |
527 | midi_dev, | |
528 | acard, | |
529 | ics2115_port[dev], | |
530 | external_mpu); | |
531 | if (ics2115_external_rmidi == NULL) { | |
d29b761e | 532 | snd_printk (KERN_ERR "can't setup ICS2115 external MIDI device\n"); |
1da177e4 LT |
533 | return -ENOMEM; |
534 | } | |
535 | midi_dev++; | |
536 | } | |
537 | ||
538 | /* FX processor for Tropez+ */ | |
539 | ||
540 | if (acard->wavefront.has_fx) { | |
541 | fx_processor = snd_wavefront_new_fx (card, | |
542 | hw_dev, | |
543 | acard, | |
544 | ics2115_port[dev]); | |
545 | if (fx_processor == NULL) { | |
d29b761e | 546 | snd_printk (KERN_ERR "can't setup FX device\n"); |
1da177e4 LT |
547 | return -ENOMEM; |
548 | } | |
549 | ||
550 | hw_dev++; | |
551 | ||
552 | strcpy(card->driver, "Tropez+"); | |
553 | strcpy(card->shortname, "Turtle Beach Tropez+"); | |
554 | } else { | |
555 | /* Need a way to distinguish between Maui and Tropez */ | |
556 | strcpy(card->driver, "WaveFront"); | |
557 | strcpy(card->shortname, "Turtle Beach WaveFront"); | |
558 | } | |
559 | ||
560 | /* ----- Register the card --------- */ | |
561 | ||
562 | /* Not safe to include "Turtle Beach" in longname, due to | |
563 | length restrictions | |
564 | */ | |
565 | ||
566 | sprintf(card->longname, "%s PCM 0x%lx irq %d dma %d", | |
567 | card->driver, | |
568 | chip->port, | |
569 | cs4232_pcm_irq[dev], | |
570 | dma1[dev]); | |
571 | ||
572 | if (dma2[dev] >= 0 && dma2[dev] < 8) | |
573 | sprintf(card->longname + strlen(card->longname), "&%d", dma2[dev]); | |
574 | ||
575 | if (cs4232_mpu_port[dev] > 0 && cs4232_mpu_port[dev] != SNDRV_AUTO_PORT) { | |
576 | sprintf (card->longname + strlen (card->longname), | |
577 | " MPU-401 0x%lx irq %d", | |
578 | cs4232_mpu_port[dev], | |
579 | cs4232_mpu_irq[dev]); | |
580 | } | |
581 | ||
582 | sprintf (card->longname + strlen (card->longname), | |
583 | " SYNTH 0x%lx irq %d", | |
584 | ics2115_port[dev], | |
585 | ics2115_irq[dev]); | |
586 | ||
d29b761e TI |
587 | return snd_card_register(card); |
588 | } | |
589 | ||
c94ded6e | 590 | static int __devinit snd_wavefront_nonpnp_probe(struct platform_device *pdev) |
d29b761e TI |
591 | { |
592 | int dev = pdev->id; | |
593 | struct snd_card *card; | |
594 | int err; | |
595 | ||
596 | if (cs4232_pcm_port[dev] == SNDRV_AUTO_PORT) { | |
597 | snd_printk("specify CS4232 port\n"); | |
598 | return -EINVAL; | |
599 | } | |
600 | if (ics2115_port[dev] == SNDRV_AUTO_PORT) { | |
601 | snd_printk("specify ICS2115 port\n"); | |
602 | return -ENODEV; | |
43bcd973 TI |
603 | } |
604 | ||
d29b761e TI |
605 | card = snd_wavefront_card_new(dev); |
606 | if (! card) | |
607 | return -ENOMEM; | |
608 | snd_card_set_dev(card, &pdev->dev); | |
609 | if ((err = snd_wavefront_probe(card, dev)) < 0) { | |
1da177e4 LT |
610 | snd_card_free(card); |
611 | return err; | |
612 | } | |
d29b761e TI |
613 | |
614 | platform_set_drvdata(pdev, card); | |
1da177e4 | 615 | return 0; |
d29b761e TI |
616 | } |
617 | ||
618 | static int __devexit snd_wavefront_nonpnp_remove(struct platform_device *devptr) | |
619 | { | |
620 | snd_card_free(platform_get_drvdata(devptr)); | |
621 | platform_set_drvdata(devptr, NULL); | |
622 | return 0; | |
623 | } | |
624 | ||
625 | #define WAVEFRONT_DRIVER "snd_wavefront" | |
626 | ||
627 | static struct platform_driver snd_wavefront_driver = { | |
628 | .probe = snd_wavefront_nonpnp_probe, | |
629 | .remove = __devexit_p(snd_wavefront_nonpnp_remove), | |
630 | /* FIXME: suspend, resume */ | |
631 | .driver = { | |
632 | .name = WAVEFRONT_DRIVER | |
633 | }, | |
634 | }; | |
635 | ||
1da177e4 LT |
636 | |
637 | #ifdef CONFIG_PNP | |
c94ded6e | 638 | static unsigned int __devinitdata wavefront_pnp_devices; |
1da177e4 | 639 | |
d29b761e TI |
640 | static int __devinit snd_wavefront_pnp_detect(struct pnp_card_link *pcard, |
641 | const struct pnp_card_device_id *pid) | |
1da177e4 | 642 | { |
d29b761e TI |
643 | static int dev; |
644 | struct snd_card *card; | |
645 | int res; | |
646 | ||
647 | for ( ; dev < SNDRV_CARDS; dev++) { | |
648 | if (enable[dev] && isapnp[dev]) | |
649 | break; | |
650 | } | |
651 | if (dev >= SNDRV_CARDS) | |
652 | return -ENODEV; | |
653 | ||
654 | card = snd_wavefront_card_new(dev); | |
655 | if (! card) | |
656 | return -ENOMEM; | |
657 | ||
658 | if (snd_wavefront_pnp (dev, card->private_data, pcard, pid) < 0) { | |
659 | if (cs4232_pcm_port[dev] == SNDRV_AUTO_PORT) { | |
660 | snd_printk (KERN_ERR "isapnp detection failed\n"); | |
661 | snd_card_free (card); | |
662 | return -ENODEV; | |
663 | } | |
664 | } | |
665 | snd_card_set_dev(card, &pcard->card->dev); | |
666 | ||
667 | if ((res = snd_wavefront_probe(card, dev)) < 0) | |
668 | return res; | |
669 | ||
670 | pnp_set_card_drvdata(pcard, card); | |
671 | dev++; | |
c94ded6e | 672 | wavefront_pnp_devices++; |
d29b761e | 673 | return 0; |
1da177e4 LT |
674 | } |
675 | ||
676 | static void __devexit snd_wavefront_pnp_remove(struct pnp_card_link * pcard) | |
677 | { | |
d29b761e TI |
678 | snd_card_free(pnp_get_card_drvdata(pcard)); |
679 | pnp_set_card_drvdata(pcard, NULL); | |
1da177e4 LT |
680 | } |
681 | ||
682 | static struct pnp_card_driver wavefront_pnpc_driver = { | |
683 | .flags = PNP_DRIVER_RES_DISABLE, | |
684 | .name = "wavefront", | |
685 | .id_table = snd_wavefront_pnpids, | |
686 | .probe = snd_wavefront_pnp_detect, | |
687 | .remove = __devexit_p(snd_wavefront_pnp_remove), | |
d29b761e | 688 | /* FIXME: suspend,resume */ |
1da177e4 LT |
689 | }; |
690 | ||
691 | #endif /* CONFIG_PNP */ | |
692 | ||
f7a9275d CL |
693 | static void __init_or_module snd_wavefront_unregister_all(void) |
694 | { | |
695 | int i; | |
696 | ||
59b1b34f | 697 | #ifdef CONFIG_PNP |
f7a9275d CL |
698 | if (pnp_registered) |
699 | pnp_unregister_card_driver(&wavefront_pnpc_driver); | |
59b1b34f | 700 | #endif |
f7a9275d CL |
701 | for (i = 0; i < ARRAY_SIZE(platform_devices); ++i) |
702 | platform_device_unregister(platform_devices[i]); | |
703 | platform_driver_unregister(&snd_wavefront_driver); | |
704 | } | |
705 | ||
1da177e4 LT |
706 | static int __init alsa_card_wavefront_init(void) |
707 | { | |
d29b761e TI |
708 | int i, err, cards = 0; |
709 | ||
710 | if ((err = platform_driver_register(&snd_wavefront_driver)) < 0) | |
711 | return err; | |
712 | ||
8278ca8f | 713 | for (i = 0; i < SNDRV_CARDS; i++) { |
d29b761e | 714 | struct platform_device *device; |
8278ca8f TI |
715 | if (! enable[i]) |
716 | continue; | |
1da177e4 | 717 | #ifdef CONFIG_PNP |
d29b761e | 718 | if (isapnp[i]) |
1da177e4 LT |
719 | continue; |
720 | #endif | |
d29b761e TI |
721 | device = platform_device_register_simple(WAVEFRONT_DRIVER, |
722 | i, NULL, 0); | |
d0ac642d RH |
723 | if (IS_ERR(device)) |
724 | continue; | |
dcccdd93 RH |
725 | if (!platform_get_drvdata(device)) { |
726 | platform_device_unregister(device); | |
727 | continue; | |
728 | } | |
f7a9275d | 729 | platform_devices[i] = device; |
d29b761e | 730 | cards++; |
1da177e4 | 731 | } |
d29b761e | 732 | |
59b1b34f | 733 | #ifdef CONFIG_PNP |
c94ded6e BH |
734 | err = pnp_register_card_driver(&wavefront_pnpc_driver); |
735 | if (!err) { | |
f7a9275d | 736 | pnp_registered = 1; |
c94ded6e | 737 | cards += wavefront_pnp_devices; |
f7a9275d | 738 | } |
59b1b34f | 739 | #endif |
d29b761e | 740 | |
1da177e4 | 741 | if (!cards) { |
1da177e4 LT |
742 | #ifdef MODULE |
743 | printk (KERN_ERR "No WaveFront cards found or devices busy\n"); | |
744 | #endif | |
d0ac642d RH |
745 | snd_wavefront_unregister_all(); |
746 | return -ENODEV; | |
1da177e4 LT |
747 | } |
748 | return 0; | |
749 | } | |
750 | ||
751 | static void __exit alsa_card_wavefront_exit(void) | |
752 | { | |
f7a9275d | 753 | snd_wavefront_unregister_all(); |
1da177e4 LT |
754 | } |
755 | ||
756 | module_init(alsa_card_wavefront_init) | |
757 | module_exit(alsa_card_wavefront_exit) |