diff options
author | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 18:20:36 -0400 |
---|---|---|
committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 18:20:36 -0400 |
commit | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch) | |
tree | 0bba044c4ce775e45a88a51686b5d9f90697ea9d /sound/oss/emu10k1/main.c |
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
Diffstat (limited to 'sound/oss/emu10k1/main.c')
-rw-r--r-- | sound/oss/emu10k1/main.c | 1475 |
1 files changed, 1475 insertions, 0 deletions
diff --git a/sound/oss/emu10k1/main.c b/sound/oss/emu10k1/main.c new file mode 100644 index 000000000000..9b905bae423e --- /dev/null +++ b/sound/oss/emu10k1/main.c | |||
@@ -0,0 +1,1475 @@ | |||
1 | /* | ||
2 | ********************************************************************** | ||
3 | * main.c - Creative EMU10K1 audio driver | ||
4 | * Copyright 1999, 2000 Creative Labs, Inc. | ||
5 | * | ||
6 | ********************************************************************** | ||
7 | * | ||
8 | * Date Author Summary of changes | ||
9 | * ---- ------ ------------------ | ||
10 | * October 20, 1999 Bertrand Lee base code release | ||
11 | * November 2, 1999 Alan Cox cleaned up stuff | ||
12 | * | ||
13 | ********************************************************************** | ||
14 | * | ||
15 | * This program is free software; you can redistribute it and/or | ||
16 | * modify it under the terms of the GNU General Public License as | ||
17 | * published by the Free Software Foundation; either version 2 of | ||
18 | * the License, or (at your option) any later version. | ||
19 | * | ||
20 | * This program is distributed in the hope that it will be useful, | ||
21 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
22 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
23 | * GNU General Public License for more details. | ||
24 | * | ||
25 | * You should have received a copy of the GNU General Public | ||
26 | * License along with this program; if not, write to the Free | ||
27 | * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, | ||
28 | * USA. | ||
29 | * | ||
30 | ********************************************************************** | ||
31 | * | ||
32 | * Supported devices: | ||
33 | * /dev/dsp: Standard /dev/dsp device, OSS-compatible | ||
34 | * /dev/dsp1: Routes to rear speakers only | ||
35 | * /dev/mixer: Standard /dev/mixer device, OSS-compatible | ||
36 | * /dev/midi: Raw MIDI UART device, mostly OSS-compatible | ||
37 | * /dev/sequencer: Sequencer Interface (requires sound.o) | ||
38 | * | ||
39 | * Revision history: | ||
40 | * 0.1 beta Initial release | ||
41 | * 0.2 Lowered initial mixer vol. Improved on stuttering wave playback. Added MIDI UART support. | ||
42 | * 0.3 Fixed mixer routing bug, added APS, joystick support. | ||
43 | * 0.4 Added rear-channel, SPDIF support. | ||
44 | * 0.5 Source cleanup, SMP fixes, multiopen support, 64 bit arch fixes, | ||
45 | * moved bh's to tasklets, moved to the new PCI driver initialization style. | ||
46 | * 0.6 Make use of pci_alloc_consistent, improve compatibility layer for 2.2 kernels, | ||
47 | * code reorganization and cleanup. | ||
48 | * 0.7 Support for the Emu-APS. Bug fixes for voice cache setup, mmaped sound + poll(). | ||
49 | * Support for setting external TRAM size. | ||
50 | * 0.8 Make use of the kernel ac97 interface. Support for a dsp patch manager. | ||
51 | * 0.9 Re-enables rear speakers volume controls | ||
52 | * 0.10 Initializes rear speaker volume. | ||
53 | * Dynamic patch storage allocation. | ||
54 | * New private ioctls to change control gpr values. | ||
55 | * Enable volume control interrupts. | ||
56 | * By default enable dsp routes to digital out. | ||
57 | * 0.11 Fixed fx / 4 problem. | ||
58 | * 0.12 Implemented mmaped for recording. | ||
59 | * Fixed bug: not unreserving mmaped buffer pages. | ||
60 | * IRQ handler cleanup. | ||
61 | * 0.13 Fixed problem with dsp1 | ||
62 | * Simplified dsp patch writing (inside the driver) | ||
63 | * Fixed several bugs found by the Stanford tools | ||
64 | * 0.14 New control gpr to oss mixer mapping feature (Chris Purnell) | ||
65 | * Added AC3 Passthrough Support (Juha Yrjola) | ||
66 | * Added Support for 5.1 cards (digital out and the third analog out) | ||
67 | * 0.15 Added Sequencer Support (Daniel Mack) | ||
68 | * Support for multichannel pcm playback (Eduard Hasenleithner) | ||
69 | * 0.16 Mixer improvements, added old treble/bass support (Daniel Bertrand) | ||
70 | * Small code format cleanup. | ||
71 | * Deadlock bug fix for emu10k1_volxxx_irqhandler(). | ||
72 | * 0.17 Fix for mixer SOUND_MIXER_INFO ioctl. | ||
73 | * Fix for HIGHMEM machines (emu10k1 can only do 31 bit bus master) | ||
74 | * midi poll initial implementation. | ||
75 | * Small mixer fixes/cleanups. | ||
76 | * Improved support for 5.1 cards. | ||
77 | * 0.18 Fix for possible leak in pci_alloc_consistent() | ||
78 | * Cleaned up poll() functions (audio and midi). Don't start input. | ||
79 | * Restrict DMA pages used to 512Mib range. | ||
80 | * New AC97_BOOST mixer ioctl. | ||
81 | * 0.19a Added Support for Audigy Cards | ||
82 | * Real fix for kernel with highmem support (cast dma_handle to u32). | ||
83 | * Fix recording buffering parameters calculation. | ||
84 | * Use unsigned long for variables in bit ops. | ||
85 | * 0.20a Fixed recording startup | ||
86 | * Fixed timer rate setting (it's a 16-bit register) | ||
87 | * 0.21 Converted code to use pci_name() instead of accessing slot_name | ||
88 | * directly (Eugene Teo) | ||
89 | *********************************************************************/ | ||
90 | |||
91 | /* These are only included once per module */ | ||
92 | #include <linux/module.h> | ||
93 | #include <linux/slab.h> | ||
94 | #include <linux/init.h> | ||
95 | #include <linux/delay.h> | ||
96 | #include <linux/proc_fs.h> | ||
97 | |||
98 | #include "hwaccess.h" | ||
99 | #include "8010.h" | ||
100 | #include "efxmgr.h" | ||
101 | #include "cardwo.h" | ||
102 | #include "cardwi.h" | ||
103 | #include "cardmo.h" | ||
104 | #include "cardmi.h" | ||
105 | #include "recmgr.h" | ||
106 | #include "ecard.h" | ||
107 | |||
108 | |||
109 | #ifdef EMU10K1_SEQUENCER | ||
110 | #define MIDI_SYNTH_NAME "EMU10K1 MIDI" | ||
111 | #define MIDI_SYNTH_CAPS SYNTH_CAP_INPUT | ||
112 | |||
113 | #include "../sound_config.h" | ||
114 | #include "../midi_synth.h" | ||
115 | |||
116 | /* this should be in dev_table.h */ | ||
117 | #define SNDCARD_EMU10K1 46 | ||
118 | #endif | ||
119 | |||
120 | |||
121 | /* the emu10k1 _seems_ to only supports 29 bit (512MiB) bit bus master */ | ||
122 | #define EMU10K1_DMA_MASK 0x1fffffff /* DMA buffer mask for pci_alloc_consist */ | ||
123 | |||
124 | #ifndef PCI_VENDOR_ID_CREATIVE | ||
125 | #define PCI_VENDOR_ID_CREATIVE 0x1102 | ||
126 | #endif | ||
127 | |||
128 | #ifndef PCI_DEVICE_ID_CREATIVE_EMU10K1 | ||
129 | #define PCI_DEVICE_ID_CREATIVE_EMU10K1 0x0002 | ||
130 | #endif | ||
131 | #ifndef PCI_DEVICE_ID_CREATIVE_AUDIGY | ||
132 | #define PCI_DEVICE_ID_CREATIVE_AUDIGY 0x0004 | ||
133 | #endif | ||
134 | |||
135 | #define EMU_APS_SUBID 0x40011102 | ||
136 | |||
137 | enum { | ||
138 | EMU10K1 = 0, | ||
139 | AUDIGY, | ||
140 | }; | ||
141 | |||
142 | static char *card_names[] __devinitdata = { | ||
143 | "EMU10K1", | ||
144 | "Audigy", | ||
145 | }; | ||
146 | |||
147 | static struct pci_device_id emu10k1_pci_tbl[] = { | ||
148 | {PCI_VENDOR_ID_CREATIVE, PCI_DEVICE_ID_CREATIVE_EMU10K1, | ||
149 | PCI_ANY_ID, PCI_ANY_ID, 0, 0, EMU10K1}, | ||
150 | {PCI_VENDOR_ID_CREATIVE, PCI_DEVICE_ID_CREATIVE_AUDIGY, | ||
151 | PCI_ANY_ID, PCI_ANY_ID, 0, 0, AUDIGY}, | ||
152 | {0,} | ||
153 | }; | ||
154 | |||
155 | MODULE_DEVICE_TABLE(pci, emu10k1_pci_tbl); | ||
156 | |||
157 | /* Global var instantiation */ | ||
158 | |||
159 | LIST_HEAD(emu10k1_devs); | ||
160 | |||
161 | extern struct file_operations emu10k1_audio_fops; | ||
162 | extern struct file_operations emu10k1_mixer_fops; | ||
163 | extern struct file_operations emu10k1_midi_fops; | ||
164 | |||
165 | #ifdef EMU10K1_SEQUENCER | ||
166 | static struct midi_operations emu10k1_midi_operations; | ||
167 | #endif | ||
168 | |||
169 | extern irqreturn_t emu10k1_interrupt(int, void *, struct pt_regs *s); | ||
170 | |||
171 | static int __devinit emu10k1_audio_init(struct emu10k1_card *card) | ||
172 | { | ||
173 | /* Assign default playback voice parameters */ | ||
174 | if (card->is_audigy) | ||
175 | card->mchannel_fx = 0; | ||
176 | else | ||
177 | card->mchannel_fx = 8; | ||
178 | |||
179 | |||
180 | if (card->is_audigy) { | ||
181 | /* mono voice */ | ||
182 | card->waveout.send_dcba[SEND_MONO] = 0xffffffff; | ||
183 | card->waveout.send_hgfe[SEND_MONO] = 0x0000ffff; | ||
184 | |||
185 | /* stereo voice */ | ||
186 | /* left */ | ||
187 | card->waveout.send_dcba[SEND_LEFT] = 0x00ff00ff; | ||
188 | card->waveout.send_hgfe[SEND_LEFT] = 0x00007f7f; | ||
189 | /* right */ | ||
190 | card->waveout.send_dcba[SEND_RIGHT] = 0xff00ff00; | ||
191 | card->waveout.send_hgfe[SEND_RIGHT] = 0x00007f7f; | ||
192 | |||
193 | card->waveout.send_routing[ROUTE_PCM] = 0x03020100; // Regular pcm | ||
194 | card->waveout.send_routing2[ROUTE_PCM] = 0x07060504; | ||
195 | |||
196 | card->waveout.send_routing[ROUTE_PT] = 0x3f3f3d3c; // Passthrough | ||
197 | card->waveout.send_routing2[ROUTE_PT] = 0x3f3f3f3f; | ||
198 | |||
199 | card->waveout.send_routing[ROUTE_PCM1] = 0x03020100; // Spare | ||
200 | card->waveout.send_routing2[ROUTE_PCM1] = 0x07060404; | ||
201 | |||
202 | } else { | ||
203 | /* mono voice */ | ||
204 | card->waveout.send_dcba[SEND_MONO] = 0x0000ffff; | ||
205 | |||
206 | /* stereo voice */ | ||
207 | /* left */ | ||
208 | card->waveout.send_dcba[SEND_LEFT] = 0x000000ff; | ||
209 | /* right */ | ||
210 | card->waveout.send_dcba[SEND_RIGHT] = 0x0000ff00; | ||
211 | |||
212 | card->waveout.send_routing[ROUTE_PCM] = 0x3210; // pcm | ||
213 | card->waveout.send_routing[ROUTE_PT] = 0x3210; // passthrough | ||
214 | card->waveout.send_routing[ROUTE_PCM1] = 0x7654; // /dev/dsp1 | ||
215 | } | ||
216 | |||
217 | /* Assign default recording parameters */ | ||
218 | /* FIXME */ | ||
219 | if (card->is_aps) | ||
220 | card->wavein.recsrc = WAVERECORD_FX; | ||
221 | else | ||
222 | card->wavein.recsrc = WAVERECORD_AC97; | ||
223 | |||
224 | card->wavein.fxwc = 0x0003; | ||
225 | return 0; | ||
226 | } | ||
227 | |||
228 | static void emu10k1_audio_cleanup(struct emu10k1_card *card) | ||
229 | { | ||
230 | } | ||
231 | |||
232 | static int __devinit emu10k1_register_devices(struct emu10k1_card *card) | ||
233 | { | ||
234 | card->audio_dev = register_sound_dsp(&emu10k1_audio_fops, -1); | ||
235 | if (card->audio_dev < 0) { | ||
236 | printk(KERN_ERR "emu10k1: cannot register first audio device!\n"); | ||
237 | goto err_dev; | ||
238 | } | ||
239 | |||
240 | card->audio_dev1 = register_sound_dsp(&emu10k1_audio_fops, -1); | ||
241 | if (card->audio_dev1 < 0) { | ||
242 | printk(KERN_ERR "emu10k1: cannot register second audio device!\n"); | ||
243 | goto err_dev1; | ||
244 | } | ||
245 | |||
246 | card->ac97->dev_mixer = register_sound_mixer(&emu10k1_mixer_fops, -1); | ||
247 | if (card->ac97->dev_mixer < 0) { | ||
248 | printk(KERN_ERR "emu10k1: cannot register mixer device\n"); | ||
249 | goto err_mixer; | ||
250 | } | ||
251 | |||
252 | card->midi_dev = register_sound_midi(&emu10k1_midi_fops, -1); | ||
253 | if (card->midi_dev < 0) { | ||
254 | printk(KERN_ERR "emu10k1: cannot register midi device!\n"); | ||
255 | goto err_midi; | ||
256 | } | ||
257 | |||
258 | #ifdef EMU10K1_SEQUENCER | ||
259 | card->seq_dev = sound_alloc_mididev(); | ||
260 | if (card->seq_dev == -1) | ||
261 | printk(KERN_WARNING "emu10k1: unable to register sequencer device!"); | ||
262 | else { | ||
263 | std_midi_synth.midi_dev = card->seq_dev; | ||
264 | midi_devs[card->seq_dev] = | ||
265 | (struct midi_operations *) | ||
266 | kmalloc(sizeof(struct midi_operations), GFP_KERNEL); | ||
267 | |||
268 | if (midi_devs[card->seq_dev] == NULL) { | ||
269 | printk(KERN_ERR "emu10k1: unable to allocate memory!"); | ||
270 | sound_unload_mididev(card->seq_dev); | ||
271 | card->seq_dev = -1; | ||
272 | /* return without error */ | ||
273 | } else { | ||
274 | memcpy((char *)midi_devs[card->seq_dev], | ||
275 | (char *)&emu10k1_midi_operations, | ||
276 | sizeof(struct midi_operations)); | ||
277 | midi_devs[card->seq_dev]->devc = card; | ||
278 | sequencer_init(); | ||
279 | card->seq_mididev = NULL; | ||
280 | } | ||
281 | } | ||
282 | #endif | ||
283 | return 0; | ||
284 | |||
285 | err_midi: | ||
286 | unregister_sound_mixer(card->ac97->dev_mixer); | ||
287 | err_mixer: | ||
288 | unregister_sound_dsp(card->audio_dev); | ||
289 | err_dev1: | ||
290 | unregister_sound_dsp(card->audio_dev); | ||
291 | err_dev: | ||
292 | return -ENODEV; | ||
293 | } | ||
294 | |||
295 | static void emu10k1_unregister_devices(struct emu10k1_card *card) | ||
296 | { | ||
297 | #ifdef EMU10K1_SEQUENCER | ||
298 | if (card->seq_dev > -1) { | ||
299 | kfree(midi_devs[card->seq_dev]); | ||
300 | midi_devs[card->seq_dev] = NULL; | ||
301 | sound_unload_mididev(card->seq_dev); | ||
302 | card->seq_dev = -1; | ||
303 | } | ||
304 | #endif | ||
305 | |||
306 | unregister_sound_midi(card->midi_dev); | ||
307 | unregister_sound_mixer(card->ac97->dev_mixer); | ||
308 | unregister_sound_dsp(card->audio_dev1); | ||
309 | unregister_sound_dsp(card->audio_dev); | ||
310 | } | ||
311 | |||
312 | static int emu10k1_info_proc (char *page, char **start, off_t off, | ||
313 | int count, int *eof, void *data) | ||
314 | { | ||
315 | struct emu10k1_card *card = data; | ||
316 | int len = 0; | ||
317 | |||
318 | if (card == NULL) | ||
319 | return -ENODEV; | ||
320 | |||
321 | len += sprintf (page + len, "Driver Version : %s\n", DRIVER_VERSION); | ||
322 | len += sprintf (page + len, "Card type : %s\n", card->is_aps ? "Aps" : (card->is_audigy ? "Audigy" : "Emu10k1")); | ||
323 | len += sprintf (page + len, "Revision : %d\n", card->chiprev); | ||
324 | len += sprintf (page + len, "Model : %#06x\n", card->model); | ||
325 | len += sprintf (page + len, "IO : %#06lx-%#06lx\n", card->iobase, card->iobase + card->length - 1); | ||
326 | len += sprintf (page + len, "IRQ : %d\n\n", card->irq); | ||
327 | |||
328 | len += sprintf (page + len, "Registered /dev Entries:\n"); | ||
329 | len += sprintf (page + len, "/dev/dsp%d\n", card->audio_dev / 16); | ||
330 | len += sprintf (page + len, "/dev/dsp%d\n", card->audio_dev1 / 16); | ||
331 | len += sprintf (page + len, "/dev/mixer%d\n", card->ac97->dev_mixer / 16); | ||
332 | len += sprintf (page + len, "/dev/midi%d\n", card->midi_dev / 16); | ||
333 | |||
334 | #ifdef EMU10K1_SEQUENCER | ||
335 | len += sprintf (page + len, "/dev/sequencer\n"); | ||
336 | #endif | ||
337 | |||
338 | return len; | ||
339 | } | ||
340 | |||
341 | static int __devinit emu10k1_proc_init(struct emu10k1_card *card) | ||
342 | { | ||
343 | char s[48]; | ||
344 | |||
345 | if (!proc_mkdir ("driver/emu10k1", NULL)) { | ||
346 | printk(KERN_ERR "emu10k1: unable to create proc directory driver/emu10k1\n"); | ||
347 | goto err_out; | ||
348 | } | ||
349 | |||
350 | sprintf(s, "driver/emu10k1/%s", pci_name(card->pci_dev)); | ||
351 | if (!proc_mkdir (s, NULL)) { | ||
352 | printk(KERN_ERR "emu10k1: unable to create proc directory %s\n", s); | ||
353 | goto err_emu10k1_proc; | ||
354 | } | ||
355 | |||
356 | sprintf(s, "driver/emu10k1/%s/info", pci_name(card->pci_dev)); | ||
357 | if (!create_proc_read_entry (s, 0, NULL, emu10k1_info_proc, card)) { | ||
358 | printk(KERN_ERR "emu10k1: unable to create proc entry %s\n", s); | ||
359 | goto err_dev_proc; | ||
360 | } | ||
361 | |||
362 | if (!card->is_aps) { | ||
363 | sprintf(s, "driver/emu10k1/%s/ac97", pci_name(card->pci_dev)); | ||
364 | if (!create_proc_read_entry (s, 0, NULL, ac97_read_proc, card->ac97)) { | ||
365 | printk(KERN_ERR "emu10k1: unable to create proc entry %s\n", s); | ||
366 | goto err_proc_ac97; | ||
367 | } | ||
368 | } | ||
369 | |||
370 | return 0; | ||
371 | |||
372 | err_proc_ac97: | ||
373 | sprintf(s, "driver/emu10k1/%s/info", pci_name(card->pci_dev)); | ||
374 | remove_proc_entry(s, NULL); | ||
375 | |||
376 | err_dev_proc: | ||
377 | sprintf(s, "driver/emu10k1/%s", pci_name(card->pci_dev)); | ||
378 | remove_proc_entry(s, NULL); | ||
379 | |||
380 | err_emu10k1_proc: | ||
381 | remove_proc_entry("driver/emu10k1", NULL); | ||
382 | |||
383 | err_out: | ||
384 | return -EIO; | ||
385 | } | ||
386 | |||
387 | static void emu10k1_proc_cleanup(struct emu10k1_card *card) | ||
388 | { | ||
389 | char s[48]; | ||
390 | |||
391 | if (!card->is_aps) { | ||
392 | sprintf(s, "driver/emu10k1/%s/ac97", pci_name(card->pci_dev)); | ||
393 | remove_proc_entry(s, NULL); | ||
394 | } | ||
395 | |||
396 | sprintf(s, "driver/emu10k1/%s/info", pci_name(card->pci_dev)); | ||
397 | remove_proc_entry(s, NULL); | ||
398 | |||
399 | sprintf(s, "driver/emu10k1/%s", pci_name(card->pci_dev)); | ||
400 | remove_proc_entry(s, NULL); | ||
401 | |||
402 | remove_proc_entry("driver/emu10k1", NULL); | ||
403 | } | ||
404 | |||
405 | static int __devinit emu10k1_mixer_init(struct emu10k1_card *card) | ||
406 | { | ||
407 | struct ac97_codec *codec = ac97_alloc_codec(); | ||
408 | |||
409 | if(codec == NULL) | ||
410 | { | ||
411 | printk(KERN_ERR "emu10k1: cannot allocate mixer\n"); | ||
412 | return -EIO; | ||
413 | } | ||
414 | card->ac97 = codec; | ||
415 | card->ac97->private_data = card; | ||
416 | |||
417 | if (!card->is_aps) { | ||
418 | card->ac97->id = 0; | ||
419 | card->ac97->codec_read = emu10k1_ac97_read; | ||
420 | card->ac97->codec_write = emu10k1_ac97_write; | ||
421 | |||
422 | if (ac97_probe_codec (card->ac97) == 0) { | ||
423 | printk(KERN_ERR "emu10k1: unable to probe AC97 codec\n"); | ||
424 | goto err_out; | ||
425 | } | ||
426 | /* 5.1: Enable the additional AC97 Slots and unmute extra channels on AC97 codec */ | ||
427 | if (codec->codec_read(codec, AC97_EXTENDED_ID) & 0x0080){ | ||
428 | printk(KERN_INFO "emu10k1: SBLive! 5.1 card detected\n"); | ||
429 | sblive_writeptr(card, AC97SLOT, 0, AC97SLOT_CNTR | AC97SLOT_LFE); | ||
430 | codec->codec_write(codec, AC97_SURROUND_MASTER, 0x0); | ||
431 | } | ||
432 | |||
433 | // Force 5bit: | ||
434 | //card->ac97->bit_resolution=5; | ||
435 | |||
436 | /* these will store the original values and never be modified */ | ||
437 | card->ac97_supported_mixers = card->ac97->supported_mixers; | ||
438 | card->ac97_stereo_mixers = card->ac97->stereo_mixers; | ||
439 | } | ||
440 | |||
441 | return 0; | ||
442 | |||
443 | err_out: | ||
444 | ac97_release_codec(card->ac97); | ||
445 | return -EIO; | ||
446 | } | ||
447 | |||
448 | static void emu10k1_mixer_cleanup(struct emu10k1_card *card) | ||
449 | { | ||
450 | ac97_release_codec(card->ac97); | ||
451 | } | ||
452 | |||
453 | static int __devinit emu10k1_midi_init(struct emu10k1_card *card) | ||
454 | { | ||
455 | int ret; | ||
456 | |||
457 | card->mpuout = kmalloc(sizeof(struct emu10k1_mpuout), GFP_KERNEL); | ||
458 | if (card->mpuout == NULL) { | ||
459 | printk(KERN_WARNING "emu10k1: Unable to allocate emu10k1_mpuout: out of memory\n"); | ||
460 | ret = -ENOMEM; | ||
461 | goto err_out1; | ||
462 | } | ||
463 | |||
464 | memset(card->mpuout, 0, sizeof(struct emu10k1_mpuout)); | ||
465 | |||
466 | card->mpuout->intr = 1; | ||
467 | card->mpuout->status = FLAGS_AVAILABLE; | ||
468 | card->mpuout->state = CARDMIDIOUT_STATE_DEFAULT; | ||
469 | |||
470 | tasklet_init(&card->mpuout->tasklet, emu10k1_mpuout_bh, (unsigned long) card); | ||
471 | |||
472 | spin_lock_init(&card->mpuout->lock); | ||
473 | |||
474 | card->mpuin = kmalloc(sizeof(struct emu10k1_mpuin), GFP_KERNEL); | ||
475 | if (card->mpuin == NULL) { | ||
476 | printk(KERN_WARNING "emu10k1: Unable to allocate emu10k1_mpuin: out of memory\n"); | ||
477 | ret = -ENOMEM; | ||
478 | goto err_out2; | ||
479 | } | ||
480 | |||
481 | memset(card->mpuin, 0, sizeof(struct emu10k1_mpuin)); | ||
482 | |||
483 | card->mpuin->status = FLAGS_AVAILABLE; | ||
484 | |||
485 | tasklet_init(&card->mpuin->tasklet, emu10k1_mpuin_bh, (unsigned long) card->mpuin); | ||
486 | |||
487 | spin_lock_init(&card->mpuin->lock); | ||
488 | |||
489 | /* Reset the MPU port */ | ||
490 | if (emu10k1_mpu_reset(card) < 0) { | ||
491 | ERROR(); | ||
492 | ret = -EIO; | ||
493 | goto err_out3; | ||
494 | } | ||
495 | |||
496 | return 0; | ||
497 | |||
498 | err_out3: | ||
499 | kfree(card->mpuin); | ||
500 | err_out2: | ||
501 | kfree(card->mpuout); | ||
502 | err_out1: | ||
503 | return ret; | ||
504 | } | ||
505 | |||
506 | static void emu10k1_midi_cleanup(struct emu10k1_card *card) | ||
507 | { | ||
508 | tasklet_kill(&card->mpuout->tasklet); | ||
509 | kfree(card->mpuout); | ||
510 | |||
511 | tasklet_kill(&card->mpuin->tasklet); | ||
512 | kfree(card->mpuin); | ||
513 | } | ||
514 | |||
515 | static void __devinit voice_init(struct emu10k1_card *card) | ||
516 | { | ||
517 | int i; | ||
518 | |||
519 | for (i = 0; i < NUM_G; i++) | ||
520 | card->voicetable[i] = VOICE_USAGE_FREE; | ||
521 | } | ||
522 | |||
523 | static void __devinit timer_init(struct emu10k1_card *card) | ||
524 | { | ||
525 | INIT_LIST_HEAD(&card->timers); | ||
526 | card->timer_delay = TIMER_STOPPED; | ||
527 | spin_lock_init(&card->timer_lock); | ||
528 | } | ||
529 | |||
530 | static void __devinit addxmgr_init(struct emu10k1_card *card) | ||
531 | { | ||
532 | u32 count; | ||
533 | |||
534 | for (count = 0; count < MAXPAGES; count++) | ||
535 | card->emupagetable[count] = 0; | ||
536 | |||
537 | /* Mark first page as used */ | ||
538 | /* This page is reserved by the driver */ | ||
539 | card->emupagetable[0] = 0x8001; | ||
540 | card->emupagetable[1] = MAXPAGES - 1; | ||
541 | } | ||
542 | |||
543 | static void fx_cleanup(struct patch_manager *mgr) | ||
544 | { | ||
545 | int i; | ||
546 | for(i = 0; i < mgr->current_pages; i++) | ||
547 | free_page((unsigned long) mgr->patch[i]); | ||
548 | } | ||
549 | |||
550 | static int __devinit fx_init(struct emu10k1_card *card) | ||
551 | { | ||
552 | struct patch_manager *mgr = &card->mgr; | ||
553 | struct dsp_patch *patch; | ||
554 | struct dsp_rpatch *rpatch; | ||
555 | s32 left, right; | ||
556 | int i; | ||
557 | u32 pc = 0; | ||
558 | u32 patch_n=0; | ||
559 | struct emu_efx_info_t emu_efx_info[2]= | ||
560 | {{ 20, 10, 0x400, 0x100, 0x20 }, | ||
561 | { 24, 12, 0x600, 0x400, 0x60 }, | ||
562 | }; | ||
563 | |||
564 | |||
565 | for (i = 0; i < SOUND_MIXER_NRDEVICES; i++) { | ||
566 | mgr->ctrl_gpr[i][0] = -1; | ||
567 | mgr->ctrl_gpr[i][1] = -1; | ||
568 | } | ||
569 | |||
570 | |||
571 | if (card->is_audigy) | ||
572 | mgr->current_pages = (2 + PATCHES_PER_PAGE - 1) / PATCHES_PER_PAGE; | ||
573 | else | ||
574 | /* !! The number below must equal the number of patches, currently 11 !! */ | ||
575 | mgr->current_pages = (11 + PATCHES_PER_PAGE - 1) / PATCHES_PER_PAGE; | ||
576 | |||
577 | for (i = 0; i < mgr->current_pages; i++) { | ||
578 | mgr->patch[i] = (void *)__get_free_page(GFP_KERNEL); | ||
579 | if (mgr->patch[i] == NULL) { | ||
580 | mgr->current_pages = i; | ||
581 | fx_cleanup(mgr); | ||
582 | return -ENOMEM; | ||
583 | } | ||
584 | memset(mgr->patch[i], 0, PAGE_SIZE); | ||
585 | } | ||
586 | |||
587 | if (card->is_audigy) { | ||
588 | for (i = 0; i < 1024; i++) | ||
589 | OP(0xf, 0x0c0, 0x0c0, 0x0cf, 0x0c0); | ||
590 | |||
591 | for (i = 0; i < 512 ; i++) | ||
592 | sblive_writeptr(card, A_GPR_BASE+i,0,0); | ||
593 | |||
594 | pc=0; | ||
595 | |||
596 | //Pcm input volume | ||
597 | OP(0, 0x402, 0x0c0, 0x406, 0x000); | ||
598 | OP(0, 0x403, 0x0c0, 0x407, 0x001); | ||
599 | |||
600 | //CD-Digital input Volume | ||
601 | OP(0, 0x404, 0x0c0, 0x40d, 0x42); | ||
602 | OP(0, 0x405, 0x0c0, 0x40f, 0x43); | ||
603 | |||
604 | // CD + PCM | ||
605 | OP(6, 0x400, 0x0c0, 0x402, 0x404); | ||
606 | OP(6, 0x401, 0x0c0, 0x403, 0x405); | ||
607 | |||
608 | // Front Output + Master Volume | ||
609 | OP(0, 0x68, 0x0c0, 0x408, 0x400); | ||
610 | OP(0, 0x69, 0x0c0, 0x409, 0x401); | ||
611 | |||
612 | // Add-in analog inputs for other speakers | ||
613 | OP(6, 0x400, 0x40, 0x400, 0xc0); | ||
614 | OP(6, 0x401, 0x41, 0x401, 0xc0); | ||
615 | |||
616 | // Digital Front + Master Volume | ||
617 | OP(0, 0x60, 0x0c0, 0x408, 0x400); | ||
618 | OP(0, 0x61, 0x0c0, 0x409, 0x401); | ||
619 | |||
620 | // Rear Output + Rear Volume | ||
621 | OP(0, 0x06e, 0x0c0, 0x419, 0x400); | ||
622 | OP(0, 0x06f, 0x0c0, 0x41a, 0x401); | ||
623 | |||
624 | // Digital Rear Output + Rear Volume | ||
625 | OP(0, 0x066, 0x0c0, 0x419, 0x400); | ||
626 | OP(0, 0x067, 0x0c0, 0x41a, 0x401); | ||
627 | |||
628 | // Audigy Drive, Headphone out | ||
629 | OP(6, 0x64, 0x0c0, 0x0c0, 0x400); | ||
630 | OP(6, 0x65, 0x0c0, 0x0c0, 0x401); | ||
631 | |||
632 | // ac97 Recording | ||
633 | OP(6, 0x76, 0x0c0, 0x0c0, 0x40); | ||
634 | OP(6, 0x77, 0x0c0, 0x0c0, 0x41); | ||
635 | |||
636 | // Center = sub = Left/2 + Right/2 | ||
637 | OP(0xe, 0x400, 0x401, 0xcd, 0x400); | ||
638 | |||
639 | // center/sub Volume (master) | ||
640 | OP(0, 0x06a, 0x0c0, 0x408, 0x400); | ||
641 | OP(0, 0x06b, 0x0c0, 0x409, 0x400); | ||
642 | |||
643 | // Digital center/sub Volume (master) | ||
644 | OP(0, 0x062, 0x0c0, 0x408, 0x400); | ||
645 | OP(0, 0x063, 0x0c0, 0x409, 0x400); | ||
646 | |||
647 | ROUTING_PATCH_START(rpatch, "Routing"); | ||
648 | ROUTING_PATCH_END(rpatch); | ||
649 | |||
650 | /* delimiter patch */ | ||
651 | patch = PATCH(mgr, patch_n); | ||
652 | patch->code_size = 0; | ||
653 | |||
654 | |||
655 | sblive_writeptr(card, 0x53, 0, 0); | ||
656 | } else { | ||
657 | for (i = 0; i < 512 ; i++) | ||
658 | OP(6, 0x40, 0x40, 0x40, 0x40); | ||
659 | |||
660 | for (i = 0; i < 256; i++) | ||
661 | sblive_writeptr_tag(card, 0, | ||
662 | FXGPREGBASE + i, 0, | ||
663 | TANKMEMADDRREGBASE + i, 0, | ||
664 | TAGLIST_END); | ||
665 | |||
666 | |||
667 | pc = 0; | ||
668 | |||
669 | //first free GPR = 0x11b | ||
670 | |||
671 | |||
672 | /* FX volume correction and Volume control*/ | ||
673 | INPUT_PATCH_START(patch, "Pcm L vol", 0x0, 0); | ||
674 | GET_OUTPUT_GPR(patch, 0x100, 0x0); | ||
675 | GET_CONTROL_GPR(patch, 0x106, "Vol", 0, 0x7fffffff); | ||
676 | GET_DYNAMIC_GPR(patch, 0x112); | ||
677 | |||
678 | OP(4, 0x112, 0x40, PCM_IN_L, 0x44); //*4 | ||
679 | OP(0, 0x100, 0x040, 0x112, 0x106); //*vol | ||
680 | INPUT_PATCH_END(patch); | ||
681 | |||
682 | |||
683 | INPUT_PATCH_START(patch, "Pcm R vol", 0x1, 0); | ||
684 | GET_OUTPUT_GPR(patch, 0x101, 0x1); | ||
685 | GET_CONTROL_GPR(patch, 0x107, "Vol", 0, 0x7fffffff); | ||
686 | GET_DYNAMIC_GPR(patch, 0x112); | ||
687 | |||
688 | OP(4, 0x112, 0x40, PCM_IN_R, 0x44); | ||
689 | OP(0, 0x101, 0x040, 0x112, 0x107); | ||
690 | |||
691 | INPUT_PATCH_END(patch); | ||
692 | |||
693 | |||
694 | // CD-Digital In Volume control | ||
695 | INPUT_PATCH_START(patch, "CD-Digital Vol L", 0x12, 0); | ||
696 | GET_OUTPUT_GPR(patch, 0x10c, 0x12); | ||
697 | GET_CONTROL_GPR(patch, 0x10d, "Vol", 0, 0x7fffffff); | ||
698 | |||
699 | OP(0, 0x10c, 0x040, SPDIF_CD_L, 0x10d); | ||
700 | INPUT_PATCH_END(patch); | ||
701 | |||
702 | INPUT_PATCH_START(patch, "CD-Digital Vol R", 0x13, 0); | ||
703 | GET_OUTPUT_GPR(patch, 0x10e, 0x13); | ||
704 | GET_CONTROL_GPR(patch, 0x10f, "Vol", 0, 0x7fffffff); | ||
705 | |||
706 | OP(0, 0x10e, 0x040, SPDIF_CD_R, 0x10f); | ||
707 | INPUT_PATCH_END(patch); | ||
708 | |||
709 | //Volume Correction for Multi-channel Inputs | ||
710 | INPUT_PATCH_START(patch, "Multi-Channel Gain", 0x08, 0); | ||
711 | patch->input=patch->output=0x3F00; | ||
712 | |||
713 | GET_OUTPUT_GPR(patch, 0x113, MULTI_FRONT_L); | ||
714 | GET_OUTPUT_GPR(patch, 0x114, MULTI_FRONT_R); | ||
715 | GET_OUTPUT_GPR(patch, 0x115, MULTI_REAR_L); | ||
716 | GET_OUTPUT_GPR(patch, 0x116, MULTI_REAR_R); | ||
717 | GET_OUTPUT_GPR(patch, 0x117, MULTI_CENTER); | ||
718 | GET_OUTPUT_GPR(patch, 0x118, MULTI_LFE); | ||
719 | |||
720 | OP(4, 0x113, 0x40, MULTI_FRONT_L, 0x44); | ||
721 | OP(4, 0x114, 0x40, MULTI_FRONT_R, 0x44); | ||
722 | OP(4, 0x115, 0x40, MULTI_REAR_L, 0x44); | ||
723 | OP(4, 0x116, 0x40, MULTI_REAR_R, 0x44); | ||
724 | OP(4, 0x117, 0x40, MULTI_CENTER, 0x44); | ||
725 | OP(4, 0x118, 0x40, MULTI_LFE, 0x44); | ||
726 | |||
727 | INPUT_PATCH_END(patch); | ||
728 | |||
729 | |||
730 | //Routing patch start | ||
731 | ROUTING_PATCH_START(rpatch, "Routing"); | ||
732 | GET_INPUT_GPR(rpatch, 0x100, 0x0); | ||
733 | GET_INPUT_GPR(rpatch, 0x101, 0x1); | ||
734 | GET_INPUT_GPR(rpatch, 0x10c, 0x12); | ||
735 | GET_INPUT_GPR(rpatch, 0x10e, 0x13); | ||
736 | GET_INPUT_GPR(rpatch, 0x113, MULTI_FRONT_L); | ||
737 | GET_INPUT_GPR(rpatch, 0x114, MULTI_FRONT_R); | ||
738 | GET_INPUT_GPR(rpatch, 0x115, MULTI_REAR_L); | ||
739 | GET_INPUT_GPR(rpatch, 0x116, MULTI_REAR_R); | ||
740 | GET_INPUT_GPR(rpatch, 0x117, MULTI_CENTER); | ||
741 | GET_INPUT_GPR(rpatch, 0x118, MULTI_LFE); | ||
742 | |||
743 | GET_DYNAMIC_GPR(rpatch, 0x102); | ||
744 | GET_DYNAMIC_GPR(rpatch, 0x103); | ||
745 | |||
746 | GET_OUTPUT_GPR(rpatch, 0x104, 0x8); | ||
747 | GET_OUTPUT_GPR(rpatch, 0x105, 0x9); | ||
748 | GET_OUTPUT_GPR(rpatch, 0x10a, 0x2); | ||
749 | GET_OUTPUT_GPR(rpatch, 0x10b, 0x3); | ||
750 | |||
751 | |||
752 | /* input buffer */ | ||
753 | OP(6, 0x102, AC97_IN_L, 0x40, 0x40); | ||
754 | OP(6, 0x103, AC97_IN_R, 0x40, 0x40); | ||
755 | |||
756 | |||
757 | /* Digital In + PCM + MULTI_FRONT-> AC97 out (front speakers)*/ | ||
758 | OP(6, AC97_FRONT_L, 0x100, 0x10c, 0x113); | ||
759 | |||
760 | CONNECT(MULTI_FRONT_L, AC97_FRONT_L); | ||
761 | CONNECT(PCM_IN_L, AC97_FRONT_L); | ||
762 | CONNECT(SPDIF_CD_L, AC97_FRONT_L); | ||
763 | |||
764 | OP(6, AC97_FRONT_R, 0x101, 0x10e, 0x114); | ||
765 | |||
766 | CONNECT(MULTI_FRONT_R, AC97_FRONT_R); | ||
767 | CONNECT(PCM_IN_R, AC97_FRONT_R); | ||
768 | CONNECT(SPDIF_CD_R, AC97_FRONT_R); | ||
769 | |||
770 | /* Digital In + PCM + AC97 In + PCM1 + MULTI_REAR --> Rear Channel */ | ||
771 | OP(6, 0x104, PCM1_IN_L, 0x100, 0x115); | ||
772 | OP(6, 0x104, 0x104, 0x10c, 0x102); | ||
773 | |||
774 | CONNECT(MULTI_REAR_L, ANALOG_REAR_L); | ||
775 | CONNECT(AC97_IN_L, ANALOG_REAR_L); | ||
776 | CONNECT(PCM_IN_L, ANALOG_REAR_L); | ||
777 | CONNECT(SPDIF_CD_L, ANALOG_REAR_L); | ||
778 | CONNECT(PCM1_IN_L, ANALOG_REAR_L); | ||
779 | |||
780 | OP(6, 0x105, PCM1_IN_R, 0x101, 0x116); | ||
781 | OP(6, 0x105, 0x105, 0x10e, 0x103); | ||
782 | |||
783 | CONNECT(MULTI_REAR_R, ANALOG_REAR_R); | ||
784 | CONNECT(AC97_IN_R, ANALOG_REAR_R); | ||
785 | CONNECT(PCM_IN_R, ANALOG_REAR_R); | ||
786 | CONNECT(SPDIF_CD_R, ANALOG_REAR_R); | ||
787 | CONNECT(PCM1_IN_R, ANALOG_REAR_R); | ||
788 | |||
789 | /* Digital In + PCM + AC97 In + MULTI_FRONT --> Digital out */ | ||
790 | OP(6, 0x10b, 0x100, 0x102, 0x10c); | ||
791 | OP(6, 0x10b, 0x10b, 0x113, 0x40); | ||
792 | |||
793 | CONNECT(MULTI_FRONT_L, DIGITAL_OUT_L); | ||
794 | CONNECT(PCM_IN_L, DIGITAL_OUT_L); | ||
795 | CONNECT(AC97_IN_L, DIGITAL_OUT_L); | ||
796 | CONNECT(SPDIF_CD_L, DIGITAL_OUT_L); | ||
797 | |||
798 | OP(6, 0x10a, 0x101, 0x103, 0x10e); | ||
799 | OP(6, 0x10b, 0x10b, 0x114, 0x40); | ||
800 | |||
801 | CONNECT(MULTI_FRONT_R, DIGITAL_OUT_R); | ||
802 | CONNECT(PCM_IN_R, DIGITAL_OUT_R); | ||
803 | CONNECT(AC97_IN_R, DIGITAL_OUT_R); | ||
804 | CONNECT(SPDIF_CD_R, DIGITAL_OUT_R); | ||
805 | |||
806 | /* AC97 In --> ADC Recording Buffer */ | ||
807 | OP(6, ADC_REC_L, 0x102, 0x40, 0x40); | ||
808 | |||
809 | CONNECT(AC97_IN_L, ADC_REC_L); | ||
810 | |||
811 | OP(6, ADC_REC_R, 0x103, 0x40, 0x40); | ||
812 | |||
813 | CONNECT(AC97_IN_R, ADC_REC_R); | ||
814 | |||
815 | |||
816 | /* fx12:Analog-Center */ | ||
817 | OP(6, ANALOG_CENTER, 0x117, 0x40, 0x40); | ||
818 | CONNECT(MULTI_CENTER, ANALOG_CENTER); | ||
819 | |||
820 | /* fx11:Analog-LFE */ | ||
821 | OP(6, ANALOG_LFE, 0x118, 0x40, 0x40); | ||
822 | CONNECT(MULTI_LFE, ANALOG_LFE); | ||
823 | |||
824 | /* fx12:Digital-Center */ | ||
825 | OP(6, DIGITAL_CENTER, 0x117, 0x40, 0x40); | ||
826 | CONNECT(MULTI_CENTER, DIGITAL_CENTER); | ||
827 | |||
828 | /* fx11:Analog-LFE */ | ||
829 | OP(6, DIGITAL_LFE, 0x118, 0x40, 0x40); | ||
830 | CONNECT(MULTI_LFE, DIGITAL_LFE); | ||
831 | |||
832 | ROUTING_PATCH_END(rpatch); | ||
833 | |||
834 | |||
835 | // Rear volume control | ||
836 | OUTPUT_PATCH_START(patch, "Vol Rear L", 0x8, 0); | ||
837 | GET_INPUT_GPR(patch, 0x104, 0x8); | ||
838 | GET_CONTROL_GPR(patch, 0x119, "Vol", 0, 0x7fffffff); | ||
839 | |||
840 | OP(0, ANALOG_REAR_L, 0x040, 0x104, 0x119); | ||
841 | OUTPUT_PATCH_END(patch); | ||
842 | |||
843 | OUTPUT_PATCH_START(patch, "Vol Rear R", 0x9, 0); | ||
844 | GET_INPUT_GPR(patch, 0x105, 0x9); | ||
845 | GET_CONTROL_GPR(patch, 0x11a, "Vol", 0, 0x7fffffff); | ||
846 | |||
847 | OP(0, ANALOG_REAR_R, 0x040, 0x105, 0x11a); | ||
848 | OUTPUT_PATCH_END(patch); | ||
849 | |||
850 | |||
851 | //Master volume control on front-digital | ||
852 | OUTPUT_PATCH_START(patch, "Vol Master L", 0x2, 1); | ||
853 | GET_INPUT_GPR(patch, 0x10a, 0x2); | ||
854 | GET_CONTROL_GPR(patch, 0x108, "Vol", 0, 0x7fffffff); | ||
855 | |||
856 | OP(0, DIGITAL_OUT_L, 0x040, 0x10a, 0x108); | ||
857 | OUTPUT_PATCH_END(patch); | ||
858 | |||
859 | |||
860 | OUTPUT_PATCH_START(patch, "Vol Master R", 0x3, 1); | ||
861 | GET_INPUT_GPR(patch, 0x10b, 0x3); | ||
862 | GET_CONTROL_GPR(patch, 0x109, "Vol", 0, 0x7fffffff); | ||
863 | |||
864 | OP(0, DIGITAL_OUT_R, 0x040, 0x10b, 0x109); | ||
865 | OUTPUT_PATCH_END(patch); | ||
866 | |||
867 | |||
868 | /* delimiter patch */ | ||
869 | patch = PATCH(mgr, patch_n); | ||
870 | patch->code_size = 0; | ||
871 | |||
872 | |||
873 | sblive_writeptr(card, DBG, 0, 0); | ||
874 | } | ||
875 | |||
876 | spin_lock_init(&mgr->lock); | ||
877 | |||
878 | // Set up Volume controls, try to keep this the same for both Audigy and Live | ||
879 | |||
880 | //Master volume | ||
881 | mgr->ctrl_gpr[SOUND_MIXER_VOLUME][0] = 8; | ||
882 | mgr->ctrl_gpr[SOUND_MIXER_VOLUME][1] = 9; | ||
883 | |||
884 | left = card->ac97->mixer_state[SOUND_MIXER_VOLUME] & 0xff; | ||
885 | right = (card->ac97->mixer_state[SOUND_MIXER_VOLUME] >> 8) & 0xff; | ||
886 | |||
887 | emu10k1_set_volume_gpr(card, 8, left, 1 << card->ac97->bit_resolution); | ||
888 | emu10k1_set_volume_gpr(card, 9, right, 1 << card->ac97->bit_resolution); | ||
889 | |||
890 | //Rear volume | ||
891 | mgr->ctrl_gpr[ SOUND_MIXER_OGAIN ][0] = 0x19; | ||
892 | mgr->ctrl_gpr[ SOUND_MIXER_OGAIN ][1] = 0x1a; | ||
893 | |||
894 | left = right = 67; | ||
895 | card->ac97->mixer_state[SOUND_MIXER_OGAIN] = (right << 8) | left; | ||
896 | |||
897 | card->ac97->supported_mixers |= SOUND_MASK_OGAIN; | ||
898 | card->ac97->stereo_mixers |= SOUND_MASK_OGAIN; | ||
899 | |||
900 | emu10k1_set_volume_gpr(card, 0x19, left, VOL_5BIT); | ||
901 | emu10k1_set_volume_gpr(card, 0x1a, right, VOL_5BIT); | ||
902 | |||
903 | //PCM Volume | ||
904 | mgr->ctrl_gpr[SOUND_MIXER_PCM][0] = 6; | ||
905 | mgr->ctrl_gpr[SOUND_MIXER_PCM][1] = 7; | ||
906 | |||
907 | left = card->ac97->mixer_state[SOUND_MIXER_PCM] & 0xff; | ||
908 | right = (card->ac97->mixer_state[SOUND_MIXER_PCM] >> 8) & 0xff; | ||
909 | |||
910 | emu10k1_set_volume_gpr(card, 6, left, VOL_5BIT); | ||
911 | emu10k1_set_volume_gpr(card, 7, right, VOL_5BIT); | ||
912 | |||
913 | //CD-Digital Volume | ||
914 | mgr->ctrl_gpr[SOUND_MIXER_DIGITAL1][0] = 0xd; | ||
915 | mgr->ctrl_gpr[SOUND_MIXER_DIGITAL1][1] = 0xf; | ||
916 | |||
917 | left = right = 67; | ||
918 | card->ac97->mixer_state[SOUND_MIXER_DIGITAL1] = (right << 8) | left; | ||
919 | |||
920 | card->ac97->supported_mixers |= SOUND_MASK_DIGITAL1; | ||
921 | card->ac97->stereo_mixers |= SOUND_MASK_DIGITAL1; | ||
922 | |||
923 | emu10k1_set_volume_gpr(card, 0xd, left, VOL_5BIT); | ||
924 | emu10k1_set_volume_gpr(card, 0xf, right, VOL_5BIT); | ||
925 | |||
926 | |||
927 | //hard wire the ac97's pcm, pcm volume is done above using dsp code. | ||
928 | if (card->is_audigy) | ||
929 | //for Audigy, we mute it and use the philips 6 channel DAC instead | ||
930 | emu10k1_ac97_write(card->ac97, 0x18, 0x8000); | ||
931 | else | ||
932 | //For the Live we hardwire it to full volume | ||
933 | emu10k1_ac97_write(card->ac97, 0x18, 0x0); | ||
934 | |||
935 | //remove it from the ac97_codec's control | ||
936 | card->ac97_supported_mixers &= ~SOUND_MASK_PCM; | ||
937 | card->ac97_stereo_mixers &= ~SOUND_MASK_PCM; | ||
938 | |||
939 | //set Igain to 0dB by default, maybe consider hardwiring it here. | ||
940 | emu10k1_ac97_write(card->ac97, AC97_RECORD_GAIN, 0x0000); | ||
941 | card->ac97->mixer_state[SOUND_MIXER_IGAIN] = 0x101; | ||
942 | |||
943 | return 0; | ||
944 | } | ||
945 | |||
946 | static int __devinit hw_init(struct emu10k1_card *card) | ||
947 | { | ||
948 | int nCh; | ||
949 | u32 pagecount; /* tmp */ | ||
950 | int ret; | ||
951 | |||
952 | /* Disable audio and lock cache */ | ||
953 | emu10k1_writefn0(card, HCFG, HCFG_LOCKSOUNDCACHE | HCFG_LOCKTANKCACHE_MASK | HCFG_MUTEBUTTONENABLE); | ||
954 | |||
955 | /* Reset recording buffers */ | ||
956 | sblive_writeptr_tag(card, 0, | ||
957 | MICBS, ADCBS_BUFSIZE_NONE, | ||
958 | MICBA, 0, | ||
959 | FXBS, ADCBS_BUFSIZE_NONE, | ||
960 | FXBA, 0, | ||
961 | ADCBS, ADCBS_BUFSIZE_NONE, | ||
962 | ADCBA, 0, | ||
963 | TAGLIST_END); | ||
964 | |||
965 | /* Disable channel interrupt */ | ||
966 | emu10k1_writefn0(card, INTE, 0); | ||
967 | sblive_writeptr_tag(card, 0, | ||
968 | CLIEL, 0, | ||
969 | CLIEH, 0, | ||
970 | SOLEL, 0, | ||
971 | SOLEH, 0, | ||
972 | TAGLIST_END); | ||
973 | |||
974 | if (card->is_audigy) { | ||
975 | sblive_writeptr_tag(card,0, | ||
976 | 0x5e,0xf00, | ||
977 | 0x5f,0x3, | ||
978 | TAGLIST_END); | ||
979 | } | ||
980 | |||
981 | /* Init envelope engine */ | ||
982 | for (nCh = 0; nCh < NUM_G; nCh++) { | ||
983 | sblive_writeptr_tag(card, nCh, | ||
984 | DCYSUSV, 0, | ||
985 | IP, 0, | ||
986 | VTFT, 0xffff, | ||
987 | CVCF, 0xffff, | ||
988 | PTRX, 0, | ||
989 | //CPF, 0, | ||
990 | CCR, 0, | ||
991 | |||
992 | PSST, 0, | ||
993 | DSL, 0x10, | ||
994 | CCCA, 0, | ||
995 | Z1, 0, | ||
996 | Z2, 0, | ||
997 | FXRT, 0xd01c0000, | ||
998 | |||
999 | ATKHLDM, 0, | ||
1000 | DCYSUSM, 0, | ||
1001 | IFATN, 0xffff, | ||
1002 | PEFE, 0, | ||
1003 | FMMOD, 0, | ||
1004 | TREMFRQ, 24, /* 1 Hz */ | ||
1005 | FM2FRQ2, 24, /* 1 Hz */ | ||
1006 | TEMPENV, 0, | ||
1007 | |||
1008 | /*** These are last so OFF prevents writing ***/ | ||
1009 | LFOVAL2, 0, | ||
1010 | LFOVAL1, 0, | ||
1011 | ATKHLDV, 0, | ||
1012 | ENVVOL, 0, | ||
1013 | ENVVAL, 0, | ||
1014 | TAGLIST_END); | ||
1015 | sblive_writeptr(card, CPF, nCh, 0); | ||
1016 | /* | ||
1017 | Audigy FXRT initialization | ||
1018 | reversed eng'd, may not be accurate. | ||
1019 | */ | ||
1020 | if (card->is_audigy) { | ||
1021 | sblive_writeptr_tag(card,nCh, | ||
1022 | 0x4c,0x0, | ||
1023 | 0x4d,0x0, | ||
1024 | 0x4e,0x0, | ||
1025 | 0x4f,0x0, | ||
1026 | A_FXRT1, 0x3f3f3f3f, | ||
1027 | A_FXRT2, 0x3f3f3f3f, | ||
1028 | A_SENDAMOUNTS, 0, | ||
1029 | TAGLIST_END); | ||
1030 | } | ||
1031 | } | ||
1032 | |||
1033 | |||
1034 | /* | ||
1035 | ** Init to 0x02109204 : | ||
1036 | ** Clock accuracy = 0 (1000ppm) | ||
1037 | ** Sample Rate = 2 (48kHz) | ||
1038 | ** Audio Channel = 1 (Left of 2) | ||
1039 | ** Source Number = 0 (Unspecified) | ||
1040 | ** Generation Status = 1 (Original for Cat Code 12) | ||
1041 | ** Cat Code = 12 (Digital Signal Mixer) | ||
1042 | ** Mode = 0 (Mode 0) | ||
1043 | ** Emphasis = 0 (None) | ||
1044 | ** CP = 1 (Copyright unasserted) | ||
1045 | ** AN = 0 (Digital audio) | ||
1046 | ** P = 0 (Consumer) | ||
1047 | */ | ||
1048 | |||
1049 | sblive_writeptr_tag(card, 0, | ||
1050 | |||
1051 | /* SPDIF0 */ | ||
1052 | SPCS0, (SPCS_CLKACCY_1000PPM | 0x002000000 | | ||
1053 | SPCS_CHANNELNUM_LEFT | SPCS_SOURCENUM_UNSPEC | SPCS_GENERATIONSTATUS | 0x00001200 | SPCS_EMPHASIS_NONE | SPCS_COPYRIGHT), | ||
1054 | |||
1055 | /* SPDIF1 */ | ||
1056 | SPCS1, (SPCS_CLKACCY_1000PPM | 0x002000000 | | ||
1057 | SPCS_CHANNELNUM_LEFT | SPCS_SOURCENUM_UNSPEC | SPCS_GENERATIONSTATUS | 0x00001200 | SPCS_EMPHASIS_NONE | SPCS_COPYRIGHT), | ||
1058 | |||
1059 | /* SPDIF2 & SPDIF3 */ | ||
1060 | SPCS2, (SPCS_CLKACCY_1000PPM | 0x002000000 | | ||
1061 | SPCS_CHANNELNUM_LEFT | SPCS_SOURCENUM_UNSPEC | SPCS_GENERATIONSTATUS | 0x00001200 | SPCS_EMPHASIS_NONE | SPCS_COPYRIGHT), | ||
1062 | |||
1063 | TAGLIST_END); | ||
1064 | |||
1065 | if (card->is_audigy && (card->chiprev == 4)) { | ||
1066 | /* Hacks for Alice3 to work independent of haP16V driver */ | ||
1067 | u32 tmp; | ||
1068 | |||
1069 | //Setup SRCMulti_I2S SamplingRate | ||
1070 | tmp = sblive_readptr(card, A_SPDIF_SAMPLERATE, 0); | ||
1071 | tmp &= 0xfffff1ff; | ||
1072 | tmp |= (0x2<<9); | ||
1073 | sblive_writeptr(card, A_SPDIF_SAMPLERATE, 0, tmp); | ||
1074 | |||
1075 | /* Setup SRCSel (Enable Spdif,I2S SRCMulti) */ | ||
1076 | emu10k1_writefn0(card, 0x20, 0x600000); | ||
1077 | emu10k1_writefn0(card, 0x24, 0x14); | ||
1078 | |||
1079 | /* Setup SRCMulti Input Audio Enable */ | ||
1080 | emu10k1_writefn0(card, 0x20, 0x6E0000); | ||
1081 | emu10k1_writefn0(card, 0x24, 0xFF00FF00); | ||
1082 | } | ||
1083 | |||
1084 | ret = fx_init(card); /* initialize effects engine */ | ||
1085 | if (ret < 0) | ||
1086 | return ret; | ||
1087 | |||
1088 | card->tankmem.size = 0; | ||
1089 | |||
1090 | card->virtualpagetable.size = MAXPAGES * sizeof(u32); | ||
1091 | |||
1092 | card->virtualpagetable.addr = pci_alloc_consistent(card->pci_dev, card->virtualpagetable.size, &card->virtualpagetable.dma_handle); | ||
1093 | if (card->virtualpagetable.addr == NULL) { | ||
1094 | ERROR(); | ||
1095 | ret = -ENOMEM; | ||
1096 | goto err0; | ||
1097 | } | ||
1098 | |||
1099 | card->silentpage.size = EMUPAGESIZE; | ||
1100 | |||
1101 | card->silentpage.addr = pci_alloc_consistent(card->pci_dev, card->silentpage.size, &card->silentpage.dma_handle); | ||
1102 | if (card->silentpage.addr == NULL) { | ||
1103 | ERROR(); | ||
1104 | ret = -ENOMEM; | ||
1105 | goto err1; | ||
1106 | } | ||
1107 | |||
1108 | for (pagecount = 0; pagecount < MAXPAGES; pagecount++) | ||
1109 | ((u32 *) card->virtualpagetable.addr)[pagecount] = cpu_to_le32(((u32) card->silentpage.dma_handle * 2) | pagecount); | ||
1110 | |||
1111 | /* Init page table & tank memory base register */ | ||
1112 | sblive_writeptr_tag(card, 0, | ||
1113 | PTB, (u32) card->virtualpagetable.dma_handle, | ||
1114 | TCB, 0, | ||
1115 | TCBS, 0, | ||
1116 | TAGLIST_END); | ||
1117 | |||
1118 | for (nCh = 0; nCh < NUM_G; nCh++) { | ||
1119 | sblive_writeptr_tag(card, nCh, | ||
1120 | MAPA, MAP_PTI_MASK | ((u32) card->silentpage.dma_handle * 2), | ||
1121 | MAPB, MAP_PTI_MASK | ((u32) card->silentpage.dma_handle * 2), | ||
1122 | TAGLIST_END); | ||
1123 | } | ||
1124 | |||
1125 | /* Hokay, now enable the AUD bit */ | ||
1126 | /* Enable Audio = 1 */ | ||
1127 | /* Mute Disable Audio = 0 */ | ||
1128 | /* Lock Tank Memory = 1 */ | ||
1129 | /* Lock Sound Memory = 0 */ | ||
1130 | /* Auto Mute = 1 */ | ||
1131 | if (card->is_audigy) { | ||
1132 | if (card->chiprev == 4) | ||
1133 | emu10k1_writefn0(card, HCFG, HCFG_AUDIOENABLE | HCFG_AC3ENABLE_CDSPDIF | HCFG_AC3ENABLE_GPSPDIF | HCFG_AUTOMUTE | HCFG_JOYENABLE); | ||
1134 | else | ||
1135 | emu10k1_writefn0(card, HCFG, HCFG_AUDIOENABLE | HCFG_AUTOMUTE | HCFG_JOYENABLE); | ||
1136 | } else { | ||
1137 | if (card->model == 0x20 || card->model == 0xc400 || | ||
1138 | (card->model == 0x21 && card->chiprev < 6)) | ||
1139 | emu10k1_writefn0(card, HCFG, HCFG_AUDIOENABLE | HCFG_LOCKTANKCACHE_MASK | HCFG_AUTOMUTE); | ||
1140 | else | ||
1141 | emu10k1_writefn0(card, HCFG, HCFG_AUDIOENABLE | HCFG_LOCKTANKCACHE_MASK | HCFG_AUTOMUTE | HCFG_JOYENABLE); | ||
1142 | } | ||
1143 | /* Enable Vol_Ctrl irqs */ | ||
1144 | emu10k1_irq_enable(card, INTE_VOLINCRENABLE | INTE_VOLDECRENABLE | INTE_MUTEENABLE | INTE_FXDSPENABLE); | ||
1145 | |||
1146 | if (card->is_audigy && (card->chiprev == 4)) { | ||
1147 | /* Unmute Analog now. Set GPO6 to 1 for Apollo. | ||
1148 | * This has to be done after init ALice3 I2SOut beyond 48KHz. | ||
1149 | * So, sequence is important. */ | ||
1150 | u32 tmp = emu10k1_readfn0(card, A_IOCFG); | ||
1151 | tmp |= 0x0040; | ||
1152 | emu10k1_writefn0(card, A_IOCFG, tmp); | ||
1153 | } | ||
1154 | |||
1155 | /* FIXME: TOSLink detection */ | ||
1156 | card->has_toslink = 0; | ||
1157 | |||
1158 | /* Initialize digital passthrough variables */ | ||
1159 | card->pt.pos_gpr = card->pt.intr_gpr = card->pt.enable_gpr = -1; | ||
1160 | card->pt.selected = 0; | ||
1161 | card->pt.state = PT_STATE_INACTIVE; | ||
1162 | card->pt.spcs_to_use = 0x01; | ||
1163 | card->pt.patch_name = "AC3pass"; | ||
1164 | card->pt.intr_gpr_name = "count"; | ||
1165 | card->pt.enable_gpr_name = "enable"; | ||
1166 | card->pt.pos_gpr_name = "ptr"; | ||
1167 | spin_lock_init(&card->pt.lock); | ||
1168 | init_waitqueue_head(&card->pt.wait); | ||
1169 | |||
1170 | /* tmp = sblive_readfn0(card, HCFG); | ||
1171 | if (tmp & (HCFG_GPINPUT0 | HCFG_GPINPUT1)) { | ||
1172 | sblive_writefn0(card, HCFG, tmp | 0x800); | ||
1173 | |||
1174 | udelay(512); | ||
1175 | |||
1176 | if (tmp != (sblive_readfn0(card, HCFG) & ~0x800)) { | ||
1177 | card->has_toslink = 1; | ||
1178 | sblive_writefn0(card, HCFG, tmp); | ||
1179 | } | ||
1180 | } | ||
1181 | */ | ||
1182 | return 0; | ||
1183 | |||
1184 | err1: | ||
1185 | pci_free_consistent(card->pci_dev, card->virtualpagetable.size, card->virtualpagetable.addr, card->virtualpagetable.dma_handle); | ||
1186 | err0: | ||
1187 | fx_cleanup(&card->mgr); | ||
1188 | |||
1189 | return ret; | ||
1190 | } | ||
1191 | |||
1192 | static int __devinit emu10k1_init(struct emu10k1_card *card) | ||
1193 | { | ||
1194 | /* Init Card */ | ||
1195 | if (hw_init(card) < 0) | ||
1196 | return -1; | ||
1197 | |||
1198 | voice_init(card); | ||
1199 | timer_init(card); | ||
1200 | addxmgr_init(card); | ||
1201 | |||
1202 | DPD(2, " hw control register -> %#x\n", emu10k1_readfn0(card, HCFG)); | ||
1203 | |||
1204 | return 0; | ||
1205 | } | ||
1206 | |||
1207 | static void emu10k1_cleanup(struct emu10k1_card *card) | ||
1208 | { | ||
1209 | int ch; | ||
1210 | |||
1211 | emu10k1_writefn0(card, INTE, 0); | ||
1212 | |||
1213 | /** Shutdown the chip **/ | ||
1214 | for (ch = 0; ch < NUM_G; ch++) | ||
1215 | sblive_writeptr(card, DCYSUSV, ch, 0); | ||
1216 | |||
1217 | for (ch = 0; ch < NUM_G; ch++) { | ||
1218 | sblive_writeptr_tag(card, ch, | ||
1219 | VTFT, 0, | ||
1220 | CVCF, 0, | ||
1221 | PTRX, 0, | ||
1222 | //CPF, 0, | ||
1223 | TAGLIST_END); | ||
1224 | sblive_writeptr(card, CPF, ch, 0); | ||
1225 | } | ||
1226 | |||
1227 | /* Disable audio and lock cache */ | ||
1228 | emu10k1_writefn0(card, HCFG, HCFG_LOCKSOUNDCACHE | HCFG_LOCKTANKCACHE_MASK | HCFG_MUTEBUTTONENABLE); | ||
1229 | |||
1230 | sblive_writeptr_tag(card, 0, | ||
1231 | PTB, 0, | ||
1232 | |||
1233 | /* Reset recording buffers */ | ||
1234 | MICBS, ADCBS_BUFSIZE_NONE, | ||
1235 | MICBA, 0, | ||
1236 | FXBS, ADCBS_BUFSIZE_NONE, | ||
1237 | FXBA, 0, | ||
1238 | FXWC, 0, | ||
1239 | ADCBS, ADCBS_BUFSIZE_NONE, | ||
1240 | ADCBA, 0, | ||
1241 | TCBS, 0, | ||
1242 | TCB, 0, | ||
1243 | DBG, 0x8000, | ||
1244 | |||
1245 | /* Disable channel interrupt */ | ||
1246 | CLIEL, 0, | ||
1247 | CLIEH, 0, | ||
1248 | SOLEL, 0, | ||
1249 | SOLEH, 0, | ||
1250 | TAGLIST_END); | ||
1251 | |||
1252 | if (card->is_audigy) | ||
1253 | sblive_writeptr(card, 0, A_DBG, A_DBG_SINGLE_STEP); | ||
1254 | |||
1255 | pci_free_consistent(card->pci_dev, card->virtualpagetable.size, card->virtualpagetable.addr, card->virtualpagetable.dma_handle); | ||
1256 | pci_free_consistent(card->pci_dev, card->silentpage.size, card->silentpage.addr, card->silentpage.dma_handle); | ||
1257 | |||
1258 | if(card->tankmem.size != 0) | ||
1259 | pci_free_consistent(card->pci_dev, card->tankmem.size, card->tankmem.addr, card->tankmem.dma_handle); | ||
1260 | |||
1261 | /* release patch storage memory */ | ||
1262 | fx_cleanup(&card->mgr); | ||
1263 | } | ||
1264 | |||
1265 | /* Driver initialization routine */ | ||
1266 | static int __devinit emu10k1_probe(struct pci_dev *pci_dev, const struct pci_device_id *pci_id) | ||
1267 | { | ||
1268 | struct emu10k1_card *card; | ||
1269 | u32 subsysvid; | ||
1270 | int ret; | ||
1271 | |||
1272 | if (pci_set_dma_mask(pci_dev, EMU10K1_DMA_MASK)) { | ||
1273 | printk(KERN_ERR "emu10k1: architecture does not support 29bit PCI busmaster DMA\n"); | ||
1274 | return -ENODEV; | ||
1275 | } | ||
1276 | |||
1277 | if (pci_enable_device(pci_dev)) | ||
1278 | return -EIO; | ||
1279 | |||
1280 | pci_set_master(pci_dev); | ||
1281 | |||
1282 | if ((card = kmalloc(sizeof(struct emu10k1_card), GFP_KERNEL)) == NULL) { | ||
1283 | printk(KERN_ERR "emu10k1: out of memory\n"); | ||
1284 | return -ENOMEM; | ||
1285 | } | ||
1286 | memset(card, 0, sizeof(struct emu10k1_card)); | ||
1287 | |||
1288 | card->iobase = pci_resource_start(pci_dev, 0); | ||
1289 | card->length = pci_resource_len(pci_dev, 0); | ||
1290 | |||
1291 | if (request_region(card->iobase, card->length, card_names[pci_id->driver_data]) == NULL) { | ||
1292 | printk(KERN_ERR "emu10k1: IO space in use\n"); | ||
1293 | ret = -EBUSY; | ||
1294 | goto err_region; | ||
1295 | } | ||
1296 | |||
1297 | pci_set_drvdata(pci_dev, card); | ||
1298 | |||
1299 | card->irq = pci_dev->irq; | ||
1300 | card->pci_dev = pci_dev; | ||
1301 | |||
1302 | /* Reserve IRQ Line */ | ||
1303 | if (request_irq(card->irq, emu10k1_interrupt, SA_SHIRQ, card_names[pci_id->driver_data], card)) { | ||
1304 | printk(KERN_ERR "emu10k1: IRQ in use\n"); | ||
1305 | ret = -EBUSY; | ||
1306 | goto err_irq; | ||
1307 | } | ||
1308 | |||
1309 | pci_read_config_byte(pci_dev, PCI_REVISION_ID, &card->chiprev); | ||
1310 | pci_read_config_word(pci_dev, PCI_SUBSYSTEM_ID, &card->model); | ||
1311 | |||
1312 | printk(KERN_INFO "emu10k1: %s rev %d model %#04x found, IO at %#04lx-%#04lx, IRQ %d\n", | ||
1313 | card_names[pci_id->driver_data], card->chiprev, card->model, card->iobase, | ||
1314 | card->iobase + card->length - 1, card->irq); | ||
1315 | |||
1316 | if (pci_id->device == PCI_DEVICE_ID_CREATIVE_AUDIGY) | ||
1317 | card->is_audigy = 1; | ||
1318 | |||
1319 | pci_read_config_dword(pci_dev, PCI_SUBSYSTEM_VENDOR_ID, &subsysvid); | ||
1320 | card->is_aps = (subsysvid == EMU_APS_SUBID); | ||
1321 | |||
1322 | spin_lock_init(&card->lock); | ||
1323 | init_MUTEX(&card->open_sem); | ||
1324 | card->open_mode = 0; | ||
1325 | init_waitqueue_head(&card->open_wait); | ||
1326 | |||
1327 | ret = emu10k1_audio_init(card); | ||
1328 | if (ret < 0) { | ||
1329 | printk(KERN_ERR "emu10k1: cannot initialize audio devices\n"); | ||
1330 | goto err_audio; | ||
1331 | } | ||
1332 | |||
1333 | ret = emu10k1_mixer_init(card); | ||
1334 | if (ret < 0) { | ||
1335 | printk(KERN_ERR "emu10k1: cannot initialize AC97 codec\n"); | ||
1336 | goto err_mixer; | ||
1337 | } | ||
1338 | |||
1339 | ret = emu10k1_midi_init(card); | ||
1340 | if (ret < 0) { | ||
1341 | printk(KERN_ERR "emu10k1: cannot register midi device\n"); | ||
1342 | goto err_midi; | ||
1343 | } | ||
1344 | |||
1345 | ret = emu10k1_init(card); | ||
1346 | if (ret < 0) { | ||
1347 | printk(KERN_ERR "emu10k1: cannot initialize device\n"); | ||
1348 | goto err_emu10k1_init; | ||
1349 | } | ||
1350 | |||
1351 | if (card->is_aps) | ||
1352 | emu10k1_ecard_init(card); | ||
1353 | |||
1354 | ret = emu10k1_register_devices(card); | ||
1355 | if (ret < 0) | ||
1356 | goto err_register; | ||
1357 | |||
1358 | /* proc entries must be created after registering devices, as | ||
1359 | * emu10k1_info_proc prints card->audio_dev &co. */ | ||
1360 | ret = emu10k1_proc_init(card); | ||
1361 | if (ret < 0) { | ||
1362 | printk(KERN_ERR "emu10k1: cannot initialize proc directory\n"); | ||
1363 | goto err_proc; | ||
1364 | } | ||
1365 | |||
1366 | list_add(&card->list, &emu10k1_devs); | ||
1367 | |||
1368 | return 0; | ||
1369 | |||
1370 | err_proc: | ||
1371 | emu10k1_unregister_devices(card); | ||
1372 | |||
1373 | err_register: | ||
1374 | emu10k1_cleanup(card); | ||
1375 | |||
1376 | err_emu10k1_init: | ||
1377 | emu10k1_midi_cleanup(card); | ||
1378 | |||
1379 | err_midi: | ||
1380 | emu10k1_mixer_cleanup(card); | ||
1381 | |||
1382 | err_mixer: | ||
1383 | emu10k1_audio_cleanup(card); | ||
1384 | |||
1385 | err_audio: | ||
1386 | free_irq(card->irq, card); | ||
1387 | |||
1388 | err_irq: | ||
1389 | release_region(card->iobase, card->length); | ||
1390 | pci_set_drvdata(pci_dev, NULL); | ||
1391 | |||
1392 | err_region: | ||
1393 | kfree(card); | ||
1394 | |||
1395 | return ret; | ||
1396 | } | ||
1397 | |||
1398 | static void __devexit emu10k1_remove(struct pci_dev *pci_dev) | ||
1399 | { | ||
1400 | struct emu10k1_card *card = pci_get_drvdata(pci_dev); | ||
1401 | |||
1402 | list_del(&card->list); | ||
1403 | |||
1404 | emu10k1_unregister_devices(card); | ||
1405 | emu10k1_cleanup(card); | ||
1406 | emu10k1_midi_cleanup(card); | ||
1407 | emu10k1_mixer_cleanup(card); | ||
1408 | emu10k1_proc_cleanup(card); | ||
1409 | emu10k1_audio_cleanup(card); | ||
1410 | free_irq(card->irq, card); | ||
1411 | release_region(card->iobase, card->length); | ||
1412 | kfree(card); | ||
1413 | pci_set_drvdata(pci_dev, NULL); | ||
1414 | } | ||
1415 | |||
1416 | MODULE_AUTHOR("Bertrand Lee, Cai Ying. (Email to: emu10k1-devel@lists.sourceforge.net)"); | ||
1417 | MODULE_DESCRIPTION("Creative EMU10K1 PCI Audio Driver v" DRIVER_VERSION "\nCopyright (C) 1999 Creative Technology Ltd."); | ||
1418 | MODULE_LICENSE("GPL"); | ||
1419 | |||
1420 | static struct pci_driver emu10k1_pci_driver = { | ||
1421 | .name = "emu10k1", | ||
1422 | .id_table = emu10k1_pci_tbl, | ||
1423 | .probe = emu10k1_probe, | ||
1424 | .remove = __devexit_p(emu10k1_remove), | ||
1425 | }; | ||
1426 | |||
1427 | static int __init emu10k1_init_module(void) | ||
1428 | { | ||
1429 | printk(KERN_INFO "Creative EMU10K1 PCI Audio Driver, version " DRIVER_VERSION ", " __TIME__ " " __DATE__ "\n"); | ||
1430 | |||
1431 | return pci_module_init(&emu10k1_pci_driver); | ||
1432 | } | ||
1433 | |||
1434 | static void __exit emu10k1_cleanup_module(void) | ||
1435 | { | ||
1436 | pci_unregister_driver(&emu10k1_pci_driver); | ||
1437 | |||
1438 | return; | ||
1439 | } | ||
1440 | |||
1441 | module_init(emu10k1_init_module); | ||
1442 | module_exit(emu10k1_cleanup_module); | ||
1443 | |||
1444 | #ifdef EMU10K1_SEQUENCER | ||
1445 | |||
1446 | /* in midi.c */ | ||
1447 | extern int emu10k1_seq_midi_open(int dev, int mode, | ||
1448 | void (*input)(int dev, unsigned char midi_byte), | ||
1449 | void (*output)(int dev)); | ||
1450 | extern void emu10k1_seq_midi_close(int dev); | ||
1451 | extern int emu10k1_seq_midi_out(int dev, unsigned char midi_byte); | ||
1452 | extern int emu10k1_seq_midi_start_read(int dev); | ||
1453 | extern int emu10k1_seq_midi_end_read(int dev); | ||
1454 | extern void emu10k1_seq_midi_kick(int dev); | ||
1455 | extern int emu10k1_seq_midi_buffer_status(int dev); | ||
1456 | |||
1457 | static struct midi_operations emu10k1_midi_operations = | ||
1458 | { | ||
1459 | THIS_MODULE, | ||
1460 | {"EMU10K1 MIDI", 0, 0, SNDCARD_EMU10K1}, | ||
1461 | &std_midi_synth, | ||
1462 | {0}, | ||
1463 | emu10k1_seq_midi_open, | ||
1464 | emu10k1_seq_midi_close, | ||
1465 | NULL, | ||
1466 | emu10k1_seq_midi_out, | ||
1467 | emu10k1_seq_midi_start_read, | ||
1468 | emu10k1_seq_midi_end_read, | ||
1469 | emu10k1_seq_midi_kick, | ||
1470 | NULL, | ||
1471 | emu10k1_seq_midi_buffer_status, | ||
1472 | NULL | ||
1473 | }; | ||
1474 | |||
1475 | #endif | ||