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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> | |
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 | ||
266 | static irqreturn_t snd_wavefront_ics2115_interrupt(int irq, | |
267 | void *dev_id, | |
268 | struct pt_regs *regs) | |
269 | { | |
270 | snd_wavefront_card_t *acard; | |
271 | ||
272 | acard = (snd_wavefront_card_t *) dev_id; | |
273 | ||
274 | if (acard == NULL) | |
275 | return IRQ_NONE; | |
276 | ||
277 | if (acard->wavefront.interrupts_are_midi) { | |
278 | snd_wavefront_midi_interrupt (acard); | |
279 | } else { | |
280 | snd_wavefront_internal_interrupt (acard); | |
281 | } | |
282 | return IRQ_HANDLED; | |
283 | } | |
284 | ||
542172f3 TI |
285 | static struct snd_hwdep * __devinit |
286 | snd_wavefront_new_synth (struct snd_card *card, | |
1da177e4 LT |
287 | int hw_dev, |
288 | snd_wavefront_card_t *acard) | |
289 | { | |
542172f3 | 290 | struct snd_hwdep *wavefront_synth; |
1da177e4 LT |
291 | |
292 | if (snd_wavefront_detect (acard) < 0) { | |
293 | return NULL; | |
294 | } | |
295 | ||
296 | if (snd_wavefront_start (&acard->wavefront) < 0) { | |
297 | return NULL; | |
298 | } | |
299 | ||
300 | if (snd_hwdep_new(card, "WaveFront", hw_dev, &wavefront_synth) < 0) | |
301 | return NULL; | |
302 | strcpy (wavefront_synth->name, | |
303 | "WaveFront (ICS2115) wavetable synthesizer"); | |
304 | wavefront_synth->ops.open = snd_wavefront_synth_open; | |
305 | wavefront_synth->ops.release = snd_wavefront_synth_release; | |
306 | wavefront_synth->ops.ioctl = snd_wavefront_synth_ioctl; | |
307 | ||
308 | return wavefront_synth; | |
309 | } | |
310 | ||
542172f3 TI |
311 | static struct snd_hwdep * __devinit |
312 | snd_wavefront_new_fx (struct snd_card *card, | |
1da177e4 LT |
313 | int hw_dev, |
314 | snd_wavefront_card_t *acard, | |
315 | unsigned long port) | |
316 | ||
317 | { | |
542172f3 | 318 | struct snd_hwdep *fx_processor; |
1da177e4 LT |
319 | |
320 | if (snd_wavefront_fx_start (&acard->wavefront)) { | |
d29b761e | 321 | snd_printk (KERN_ERR "cannot initialize YSS225 FX processor"); |
1da177e4 LT |
322 | return NULL; |
323 | } | |
324 | ||
325 | if (snd_hwdep_new (card, "YSS225", hw_dev, &fx_processor) < 0) | |
326 | return NULL; | |
327 | sprintf (fx_processor->name, "YSS225 FX Processor at 0x%lx", port); | |
328 | fx_processor->ops.open = snd_wavefront_fx_open; | |
329 | fx_processor->ops.release = snd_wavefront_fx_release; | |
330 | fx_processor->ops.ioctl = snd_wavefront_fx_ioctl; | |
331 | ||
332 | return fx_processor; | |
333 | } | |
334 | ||
335 | static snd_wavefront_mpu_id internal_id = internal_mpu; | |
336 | static snd_wavefront_mpu_id external_id = external_mpu; | |
337 | ||
542172f3 TI |
338 | static struct snd_rawmidi *__devinit |
339 | snd_wavefront_new_midi (struct snd_card *card, | |
1da177e4 LT |
340 | int midi_dev, |
341 | snd_wavefront_card_t *acard, | |
342 | unsigned long port, | |
343 | snd_wavefront_mpu_id mpu) | |
344 | ||
345 | { | |
542172f3 | 346 | struct snd_rawmidi *rmidi; |
1da177e4 LT |
347 | static int first = 1; |
348 | ||
349 | if (first) { | |
350 | first = 0; | |
351 | acard->wavefront.midi.base = port; | |
352 | if (snd_wavefront_midi_start (acard)) { | |
d29b761e | 353 | snd_printk (KERN_ERR "cannot initialize MIDI interface\n"); |
1da177e4 LT |
354 | return NULL; |
355 | } | |
356 | } | |
357 | ||
358 | if (snd_rawmidi_new (card, "WaveFront MIDI", midi_dev, 1, 1, &rmidi) < 0) | |
359 | return NULL; | |
360 | ||
361 | if (mpu == internal_mpu) { | |
362 | strcpy(rmidi->name, "WaveFront MIDI (Internal)"); | |
363 | rmidi->private_data = &internal_id; | |
364 | } else { | |
365 | strcpy(rmidi->name, "WaveFront MIDI (External)"); | |
366 | rmidi->private_data = &external_id; | |
367 | } | |
368 | ||
369 | snd_rawmidi_set_ops(rmidi, SNDRV_RAWMIDI_STREAM_OUTPUT, &snd_wavefront_midi_output); | |
370 | snd_rawmidi_set_ops(rmidi, SNDRV_RAWMIDI_STREAM_INPUT, &snd_wavefront_midi_input); | |
371 | ||
372 | rmidi->info_flags |= SNDRV_RAWMIDI_INFO_OUTPUT | | |
373 | SNDRV_RAWMIDI_INFO_INPUT | | |
374 | SNDRV_RAWMIDI_INFO_DUPLEX; | |
375 | ||
376 | return rmidi; | |
377 | } | |
378 | ||
379 | static void | |
542172f3 | 380 | snd_wavefront_free(struct snd_card *card) |
1da177e4 LT |
381 | { |
382 | snd_wavefront_card_t *acard = (snd_wavefront_card_t *)card->private_data; | |
383 | ||
384 | if (acard) { | |
b1d5776d | 385 | release_and_free_resource(acard->wavefront.res_base); |
1da177e4 LT |
386 | if (acard->wavefront.irq > 0) |
387 | free_irq(acard->wavefront.irq, (void *)acard); | |
388 | } | |
389 | } | |
390 | ||
d29b761e | 391 | static struct snd_card *snd_wavefront_card_new(int dev) |
1da177e4 | 392 | { |
542172f3 | 393 | struct snd_card *card; |
1da177e4 | 394 | snd_wavefront_card_t *acard; |
1da177e4 | 395 | |
d29b761e | 396 | card = snd_card_new (index[dev], id[dev], THIS_MODULE, |
1da177e4 | 397 | sizeof(snd_wavefront_card_t)); |
d29b761e TI |
398 | if (card == NULL) |
399 | return NULL; | |
1da177e4 | 400 | |
d29b761e | 401 | acard = card->private_data; |
1da177e4 LT |
402 | acard->wavefront.irq = -1; |
403 | spin_lock_init(&acard->wavefront.irq_lock); | |
404 | init_waitqueue_head(&acard->wavefront.interrupt_sleeper); | |
405 | spin_lock_init(&acard->wavefront.midi.open); | |
406 | spin_lock_init(&acard->wavefront.midi.virtual); | |
407 | card->private_free = snd_wavefront_free; | |
408 | ||
d29b761e TI |
409 | return card; |
410 | } | |
411 | ||
412 | static int __devinit | |
413 | snd_wavefront_probe (struct snd_card *card, int dev) | |
414 | { | |
415 | snd_wavefront_card_t *acard = card->private_data; | |
416 | struct snd_cs4231 *chip; | |
417 | struct snd_hwdep *wavefront_synth; | |
418 | struct snd_rawmidi *ics2115_internal_rmidi = NULL; | |
419 | struct snd_rawmidi *ics2115_external_rmidi = NULL; | |
420 | struct snd_hwdep *fx_processor; | |
421 | int hw_dev = 0, midi_dev = 0, err; | |
1da177e4 LT |
422 | |
423 | /* --------- PCM --------------- */ | |
424 | ||
425 | if ((err = snd_cs4231_create (card, | |
426 | cs4232_pcm_port[dev], | |
427 | -1, | |
428 | cs4232_pcm_irq[dev], | |
429 | dma1[dev], | |
430 | dma2[dev], | |
431 | CS4231_HW_DETECT, 0, &chip)) < 0) { | |
d29b761e | 432 | snd_printk (KERN_ERR "can't allocate CS4231 device\n"); |
1da177e4 LT |
433 | return err; |
434 | } | |
435 | ||
d29b761e | 436 | if ((err = snd_cs4231_pcm (chip, 0, NULL)) < 0) |
1da177e4 | 437 | return err; |
d29b761e TI |
438 | |
439 | if ((err = snd_cs4231_timer (chip, 0, NULL)) < 0) | |
1da177e4 | 440 | return err; |
1da177e4 LT |
441 | |
442 | /* ---------- OPL3 synth --------- */ | |
443 | ||
444 | if (fm_port[dev] > 0 && fm_port[dev] != SNDRV_AUTO_PORT) { | |
542172f3 | 445 | struct snd_opl3 *opl3; |
1da177e4 LT |
446 | |
447 | if ((err = snd_opl3_create(card, | |
448 | fm_port[dev], | |
449 | fm_port[dev] + 2, | |
450 | OPL3_HW_OPL3_CS, | |
451 | 0, &opl3)) < 0) { | |
d29b761e | 452 | snd_printk (KERN_ERR "can't allocate or detect OPL3 synth\n"); |
1da177e4 LT |
453 | return err; |
454 | } | |
455 | ||
d29b761e | 456 | if ((err = snd_opl3_hwdep_new(opl3, hw_dev, 1, NULL)) < 0) |
1da177e4 | 457 | return err; |
1da177e4 LT |
458 | hw_dev++; |
459 | } | |
460 | ||
461 | /* ------- ICS2115 Wavetable synth ------- */ | |
462 | ||
d29b761e TI |
463 | if ((acard->wavefront.res_base = request_region(ics2115_port[dev], 16, |
464 | "ICS2115")) == NULL) { | |
465 | snd_printk(KERN_ERR "unable to grab ICS2115 i/o region 0x%lx-0x%lx\n", | |
466 | ics2115_port[dev], ics2115_port[dev] + 16 - 1); | |
1da177e4 LT |
467 | return -EBUSY; |
468 | } | |
d29b761e TI |
469 | if (request_irq(ics2115_irq[dev], snd_wavefront_ics2115_interrupt, |
470 | SA_INTERRUPT, "ICS2115", acard)) { | |
471 | snd_printk(KERN_ERR "unable to use ICS2115 IRQ %d\n", ics2115_irq[dev]); | |
1da177e4 LT |
472 | return -EBUSY; |
473 | } | |
474 | ||
475 | acard->wavefront.irq = ics2115_irq[dev]; | |
476 | acard->wavefront.base = ics2115_port[dev]; | |
477 | ||
478 | if ((wavefront_synth = snd_wavefront_new_synth (card, hw_dev, acard)) == NULL) { | |
d29b761e | 479 | snd_printk (KERN_ERR "can't create WaveFront synth device\n"); |
1da177e4 LT |
480 | return -ENOMEM; |
481 | } | |
482 | ||
483 | strcpy (wavefront_synth->name, "ICS2115 Wavetable MIDI Synthesizer"); | |
484 | wavefront_synth->iface = SNDRV_HWDEP_IFACE_ICS2115; | |
485 | hw_dev++; | |
486 | ||
487 | /* --------- Mixer ------------ */ | |
488 | ||
489 | if ((err = snd_cs4231_mixer(chip)) < 0) { | |
d29b761e | 490 | snd_printk (KERN_ERR "can't allocate mixer device\n"); |
1da177e4 LT |
491 | return err; |
492 | } | |
493 | ||
494 | /* -------- CS4232 MPU-401 interface -------- */ | |
495 | ||
496 | if (cs4232_mpu_port[dev] > 0 && cs4232_mpu_port[dev] != SNDRV_AUTO_PORT) { | |
497 | if ((err = snd_mpu401_uart_new(card, midi_dev, MPU401_HW_CS4232, | |
498 | cs4232_mpu_port[dev], 0, | |
499 | cs4232_mpu_irq[dev], | |
500 | SA_INTERRUPT, | |
501 | NULL)) < 0) { | |
d29b761e | 502 | snd_printk (KERN_ERR "can't allocate CS4232 MPU-401 device\n"); |
1da177e4 LT |
503 | return err; |
504 | } | |
505 | midi_dev++; | |
506 | } | |
507 | ||
508 | /* ------ ICS2115 internal MIDI ------------ */ | |
509 | ||
510 | if (ics2115_port[dev] > 0 && ics2115_port[dev] != SNDRV_AUTO_PORT) { | |
511 | ics2115_internal_rmidi = | |
512 | snd_wavefront_new_midi (card, | |
513 | midi_dev, | |
514 | acard, | |
515 | ics2115_port[dev], | |
516 | internal_mpu); | |
517 | if (ics2115_internal_rmidi == NULL) { | |
d29b761e | 518 | snd_printk (KERN_ERR "can't setup ICS2115 internal MIDI device\n"); |
1da177e4 LT |
519 | return -ENOMEM; |
520 | } | |
521 | midi_dev++; | |
522 | } | |
523 | ||
524 | /* ------ ICS2115 external MIDI ------------ */ | |
525 | ||
526 | if (ics2115_port[dev] > 0 && ics2115_port[dev] != SNDRV_AUTO_PORT) { | |
527 | ics2115_external_rmidi = | |
528 | snd_wavefront_new_midi (card, | |
529 | midi_dev, | |
530 | acard, | |
531 | ics2115_port[dev], | |
532 | external_mpu); | |
533 | if (ics2115_external_rmidi == NULL) { | |
d29b761e | 534 | snd_printk (KERN_ERR "can't setup ICS2115 external MIDI device\n"); |
1da177e4 LT |
535 | return -ENOMEM; |
536 | } | |
537 | midi_dev++; | |
538 | } | |
539 | ||
540 | /* FX processor for Tropez+ */ | |
541 | ||
542 | if (acard->wavefront.has_fx) { | |
543 | fx_processor = snd_wavefront_new_fx (card, | |
544 | hw_dev, | |
545 | acard, | |
546 | ics2115_port[dev]); | |
547 | if (fx_processor == NULL) { | |
d29b761e | 548 | snd_printk (KERN_ERR "can't setup FX device\n"); |
1da177e4 LT |
549 | return -ENOMEM; |
550 | } | |
551 | ||
552 | hw_dev++; | |
553 | ||
554 | strcpy(card->driver, "Tropez+"); | |
555 | strcpy(card->shortname, "Turtle Beach Tropez+"); | |
556 | } else { | |
557 | /* Need a way to distinguish between Maui and Tropez */ | |
558 | strcpy(card->driver, "WaveFront"); | |
559 | strcpy(card->shortname, "Turtle Beach WaveFront"); | |
560 | } | |
561 | ||
562 | /* ----- Register the card --------- */ | |
563 | ||
564 | /* Not safe to include "Turtle Beach" in longname, due to | |
565 | length restrictions | |
566 | */ | |
567 | ||
568 | sprintf(card->longname, "%s PCM 0x%lx irq %d dma %d", | |
569 | card->driver, | |
570 | chip->port, | |
571 | cs4232_pcm_irq[dev], | |
572 | dma1[dev]); | |
573 | ||
574 | if (dma2[dev] >= 0 && dma2[dev] < 8) | |
575 | sprintf(card->longname + strlen(card->longname), "&%d", dma2[dev]); | |
576 | ||
577 | if (cs4232_mpu_port[dev] > 0 && cs4232_mpu_port[dev] != SNDRV_AUTO_PORT) { | |
578 | sprintf (card->longname + strlen (card->longname), | |
579 | " MPU-401 0x%lx irq %d", | |
580 | cs4232_mpu_port[dev], | |
581 | cs4232_mpu_irq[dev]); | |
582 | } | |
583 | ||
584 | sprintf (card->longname + strlen (card->longname), | |
585 | " SYNTH 0x%lx irq %d", | |
586 | ics2115_port[dev], | |
587 | ics2115_irq[dev]); | |
588 | ||
d29b761e TI |
589 | return snd_card_register(card); |
590 | } | |
591 | ||
c94ded6e | 592 | static int __devinit snd_wavefront_nonpnp_probe(struct platform_device *pdev) |
d29b761e TI |
593 | { |
594 | int dev = pdev->id; | |
595 | struct snd_card *card; | |
596 | int err; | |
597 | ||
598 | if (cs4232_pcm_port[dev] == SNDRV_AUTO_PORT) { | |
599 | snd_printk("specify CS4232 port\n"); | |
600 | return -EINVAL; | |
601 | } | |
602 | if (ics2115_port[dev] == SNDRV_AUTO_PORT) { | |
603 | snd_printk("specify ICS2115 port\n"); | |
604 | return -ENODEV; | |
43bcd973 TI |
605 | } |
606 | ||
d29b761e TI |
607 | card = snd_wavefront_card_new(dev); |
608 | if (! card) | |
609 | return -ENOMEM; | |
610 | snd_card_set_dev(card, &pdev->dev); | |
611 | if ((err = snd_wavefront_probe(card, dev)) < 0) { | |
1da177e4 LT |
612 | snd_card_free(card); |
613 | return err; | |
614 | } | |
d29b761e TI |
615 | |
616 | platform_set_drvdata(pdev, card); | |
1da177e4 | 617 | return 0; |
d29b761e TI |
618 | } |
619 | ||
620 | static int __devexit snd_wavefront_nonpnp_remove(struct platform_device *devptr) | |
621 | { | |
622 | snd_card_free(platform_get_drvdata(devptr)); | |
623 | platform_set_drvdata(devptr, NULL); | |
624 | return 0; | |
625 | } | |
626 | ||
627 | #define WAVEFRONT_DRIVER "snd_wavefront" | |
628 | ||
629 | static struct platform_driver snd_wavefront_driver = { | |
630 | .probe = snd_wavefront_nonpnp_probe, | |
631 | .remove = __devexit_p(snd_wavefront_nonpnp_remove), | |
632 | /* FIXME: suspend, resume */ | |
633 | .driver = { | |
634 | .name = WAVEFRONT_DRIVER | |
635 | }, | |
636 | }; | |
637 | ||
1da177e4 LT |
638 | |
639 | #ifdef CONFIG_PNP | |
c94ded6e | 640 | static unsigned int __devinitdata wavefront_pnp_devices; |
1da177e4 | 641 | |
d29b761e TI |
642 | static int __devinit snd_wavefront_pnp_detect(struct pnp_card_link *pcard, |
643 | const struct pnp_card_device_id *pid) | |
1da177e4 | 644 | { |
d29b761e TI |
645 | static int dev; |
646 | struct snd_card *card; | |
647 | int res; | |
648 | ||
649 | for ( ; dev < SNDRV_CARDS; dev++) { | |
650 | if (enable[dev] && isapnp[dev]) | |
651 | break; | |
652 | } | |
653 | if (dev >= SNDRV_CARDS) | |
654 | return -ENODEV; | |
655 | ||
656 | card = snd_wavefront_card_new(dev); | |
657 | if (! card) | |
658 | return -ENOMEM; | |
659 | ||
660 | if (snd_wavefront_pnp (dev, card->private_data, pcard, pid) < 0) { | |
661 | if (cs4232_pcm_port[dev] == SNDRV_AUTO_PORT) { | |
662 | snd_printk (KERN_ERR "isapnp detection failed\n"); | |
663 | snd_card_free (card); | |
664 | return -ENODEV; | |
665 | } | |
666 | } | |
667 | snd_card_set_dev(card, &pcard->card->dev); | |
668 | ||
669 | if ((res = snd_wavefront_probe(card, dev)) < 0) | |
670 | return res; | |
671 | ||
672 | pnp_set_card_drvdata(pcard, card); | |
673 | dev++; | |
c94ded6e | 674 | wavefront_pnp_devices++; |
d29b761e | 675 | return 0; |
1da177e4 LT |
676 | } |
677 | ||
678 | static void __devexit snd_wavefront_pnp_remove(struct pnp_card_link * pcard) | |
679 | { | |
d29b761e TI |
680 | snd_card_free(pnp_get_card_drvdata(pcard)); |
681 | pnp_set_card_drvdata(pcard, NULL); | |
1da177e4 LT |
682 | } |
683 | ||
684 | static struct pnp_card_driver wavefront_pnpc_driver = { | |
685 | .flags = PNP_DRIVER_RES_DISABLE, | |
686 | .name = "wavefront", | |
687 | .id_table = snd_wavefront_pnpids, | |
688 | .probe = snd_wavefront_pnp_detect, | |
689 | .remove = __devexit_p(snd_wavefront_pnp_remove), | |
d29b761e | 690 | /* FIXME: suspend,resume */ |
1da177e4 LT |
691 | }; |
692 | ||
693 | #endif /* CONFIG_PNP */ | |
694 | ||
f7a9275d CL |
695 | static void __init_or_module snd_wavefront_unregister_all(void) |
696 | { | |
697 | int i; | |
698 | ||
59b1b34f | 699 | #ifdef CONFIG_PNP |
f7a9275d CL |
700 | if (pnp_registered) |
701 | pnp_unregister_card_driver(&wavefront_pnpc_driver); | |
59b1b34f | 702 | #endif |
f7a9275d CL |
703 | for (i = 0; i < ARRAY_SIZE(platform_devices); ++i) |
704 | platform_device_unregister(platform_devices[i]); | |
705 | platform_driver_unregister(&snd_wavefront_driver); | |
706 | } | |
707 | ||
1da177e4 LT |
708 | static int __init alsa_card_wavefront_init(void) |
709 | { | |
d29b761e TI |
710 | int i, err, cards = 0; |
711 | ||
712 | if ((err = platform_driver_register(&snd_wavefront_driver)) < 0) | |
713 | return err; | |
714 | ||
8278ca8f | 715 | for (i = 0; i < SNDRV_CARDS; i++) { |
d29b761e | 716 | struct platform_device *device; |
8278ca8f TI |
717 | if (! enable[i]) |
718 | continue; | |
1da177e4 | 719 | #ifdef CONFIG_PNP |
d29b761e | 720 | if (isapnp[i]) |
1da177e4 LT |
721 | continue; |
722 | #endif | |
d29b761e TI |
723 | device = platform_device_register_simple(WAVEFRONT_DRIVER, |
724 | i, NULL, 0); | |
d0ac642d RH |
725 | if (IS_ERR(device)) |
726 | continue; | |
dcccdd93 RH |
727 | if (!platform_get_drvdata(device)) { |
728 | platform_device_unregister(device); | |
729 | continue; | |
730 | } | |
f7a9275d | 731 | platform_devices[i] = device; |
d29b761e | 732 | cards++; |
1da177e4 | 733 | } |
d29b761e | 734 | |
59b1b34f | 735 | #ifdef CONFIG_PNP |
c94ded6e BH |
736 | err = pnp_register_card_driver(&wavefront_pnpc_driver); |
737 | if (!err) { | |
f7a9275d | 738 | pnp_registered = 1; |
c94ded6e | 739 | cards += wavefront_pnp_devices; |
f7a9275d | 740 | } |
59b1b34f | 741 | #endif |
d29b761e | 742 | |
1da177e4 | 743 | if (!cards) { |
1da177e4 LT |
744 | #ifdef MODULE |
745 | printk (KERN_ERR "No WaveFront cards found or devices busy\n"); | |
746 | #endif | |
d0ac642d RH |
747 | snd_wavefront_unregister_all(); |
748 | return -ENODEV; | |
1da177e4 LT |
749 | } |
750 | return 0; | |
751 | } | |
752 | ||
753 | static void __exit alsa_card_wavefront_exit(void) | |
754 | { | |
f7a9275d | 755 | snd_wavefront_unregister_all(); |
1da177e4 LT |
756 | } |
757 | ||
758 | module_init(alsa_card_wavefront_init) | |
759 | module_exit(alsa_card_wavefront_exit) |