source: GPL/trunk/alsa-kernel/pci/sonicvibes.c@ 695

Last change on this file since 695 was 695, checked in by David Azarewicz, 4 years ago

Merge changes from next branch.
File size: 49.6 KB
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1// SPDX-License-Identifier: GPL-2.0-or-later
2/*
3 * Driver for S3 SonicVibes soundcard
4 * Copyright (c) by Jaroslav Kysela <perex@perex.cz>
5 *
6 * BUGS:
7 * It looks like 86c617 rev 3 doesn't supports DDMA buffers above 16MB?
8 * Driver sometimes hangs... Nobody knows why at this moment...
9 */
10
11#include <linux/delay.h>
12#include <linux/init.h>
13#include <linux/interrupt.h>
14#include <linux/pci.h>
15#include <linux/slab.h>
16#include <linux/gameport.h>
17#include <linux/module.h>
18#include <linux/dma-mapping.h>
19#include <linux/io.h>
20
21#include <sound/core.h>
22#include <sound/pcm.h>
23#include <sound/info.h>
24#include <sound/control.h>
25#include <sound/mpu401.h>
26#include <sound/opl3.h>
27#include <sound/initval.h>
28
29MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
30MODULE_DESCRIPTION("S3 SonicVibes PCI");
31MODULE_LICENSE("GPL");
32
33#if IS_REACHABLE(CONFIG_GAMEPORT)
34#define SUPPORT_JOYSTICK 1
35#endif
36
37static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */
38static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */
39static bool enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP; /* Enable this card */
40static bool reverb[SNDRV_CARDS];
41static bool mge[SNDRV_CARDS];
42static unsigned int dmaio = 0x7a00; /* DDMA i/o address */
43
44module_param_array(index, int, NULL, 0444);
45MODULE_PARM_DESC(index, "Index value for S3 SonicVibes soundcard.");
46module_param_array(id, charp, NULL, 0444);
47MODULE_PARM_DESC(id, "ID string for S3 SonicVibes soundcard.");
48module_param_array(enable, bool, NULL, 0444);
49MODULE_PARM_DESC(enable, "Enable S3 SonicVibes soundcard.");
50module_param_array(reverb, bool, NULL, 0444);
51MODULE_PARM_DESC(reverb, "Enable reverb (SRAM is present) for S3 SonicVibes soundcard.");
52module_param_array(mge, bool, NULL, 0444);
53MODULE_PARM_DESC(mge, "MIC Gain Enable for S3 SonicVibes soundcard.");
54module_param_hw(dmaio, uint, ioport, 0444);
55MODULE_PARM_DESC(dmaio, "DDMA i/o base address for S3 SonicVibes soundcard.");
56
57/*
58 * Enhanced port direct registers
59 */
60
61#define SV_REG(sonic, x) ((sonic)->enh_port + SV_REG_##x)
62
63#define SV_REG_CONTROL 0x00 /* R/W: CODEC/Mixer control register */
64#define SV_ENHANCED 0x01 /* audio mode select - enhanced mode */
65#define SV_TEST 0x02 /* test bit */
66#define SV_REVERB 0x04 /* reverb enable */
67#define SV_WAVETABLE 0x08 /* wavetable active / FM active if not set */
68#define SV_INTA 0x20 /* INTA driving - should be always 1 */
69#define SV_RESET 0x80 /* reset chip */
70#define SV_REG_IRQMASK 0x01 /* R/W: CODEC/Mixer interrupt mask register */
71#define SV_DMAA_MASK 0x01 /* mask DMA-A interrupt */
72#define SV_DMAC_MASK 0x04 /* mask DMA-C interrupt */
73#define SV_SPEC_MASK 0x08 /* special interrupt mask - should be always masked */
74#define SV_UD_MASK 0x40 /* Up/Down button interrupt mask */
75#define SV_MIDI_MASK 0x80 /* mask MIDI interrupt */
76#define SV_REG_STATUS 0x02 /* R/O: CODEC/Mixer status register */
77#define SV_DMAA_IRQ 0x01 /* DMA-A interrupt */
78#define SV_DMAC_IRQ 0x04 /* DMA-C interrupt */
79#define SV_SPEC_IRQ 0x08 /* special interrupt */
80#define SV_UD_IRQ 0x40 /* Up/Down interrupt */
81#define SV_MIDI_IRQ 0x80 /* MIDI interrupt */
82#define SV_REG_INDEX 0x04 /* R/W: CODEC/Mixer index address register */
83#define SV_MCE 0x40 /* mode change enable */
84#define SV_TRD 0x80 /* DMA transfer request disabled */
85#define SV_REG_DATA 0x05 /* R/W: CODEC/Mixer index data register */
86
87/*
88 * Enhanced port indirect registers
89 */
90
91#define SV_IREG_LEFT_ADC 0x00 /* Left ADC Input Control */
92#define SV_IREG_RIGHT_ADC 0x01 /* Right ADC Input Control */
93#define SV_IREG_LEFT_AUX1 0x02 /* Left AUX1 Input Control */
94#define SV_IREG_RIGHT_AUX1 0x03 /* Right AUX1 Input Control */
95#define SV_IREG_LEFT_CD 0x04 /* Left CD Input Control */
96#define SV_IREG_RIGHT_CD 0x05 /* Right CD Input Control */
97#define SV_IREG_LEFT_LINE 0x06 /* Left Line Input Control */
98#define SV_IREG_RIGHT_LINE 0x07 /* Right Line Input Control */
99#define SV_IREG_MIC 0x08 /* MIC Input Control */
100#define SV_IREG_GAME_PORT 0x09 /* Game Port Control */
101#define SV_IREG_LEFT_SYNTH 0x0a /* Left Synth Input Control */
102#define SV_IREG_RIGHT_SYNTH 0x0b /* Right Synth Input Control */
103#define SV_IREG_LEFT_AUX2 0x0c /* Left AUX2 Input Control */
104#define SV_IREG_RIGHT_AUX2 0x0d /* Right AUX2 Input Control */
105#define SV_IREG_LEFT_ANALOG 0x0e /* Left Analog Mixer Output Control */
106#define SV_IREG_RIGHT_ANALOG 0x0f /* Right Analog Mixer Output Control */
107#define SV_IREG_LEFT_PCM 0x10 /* Left PCM Input Control */
108#define SV_IREG_RIGHT_PCM 0x11 /* Right PCM Input Control */
109#define SV_IREG_DMA_DATA_FMT 0x12 /* DMA Data Format */
110#define SV_IREG_PC_ENABLE 0x13 /* Playback/Capture Enable Register */
111#define SV_IREG_UD_BUTTON 0x14 /* Up/Down Button Register */
112#define SV_IREG_REVISION 0x15 /* Revision */
113#define SV_IREG_ADC_OUTPUT_CTRL 0x16 /* ADC Output Control */
114#define SV_IREG_DMA_A_UPPER 0x18 /* DMA A Upper Base Count */
115#define SV_IREG_DMA_A_LOWER 0x19 /* DMA A Lower Base Count */
116#define SV_IREG_DMA_C_UPPER 0x1c /* DMA C Upper Base Count */
117#define SV_IREG_DMA_C_LOWER 0x1d /* DMA C Lower Base Count */
118#define SV_IREG_PCM_RATE_LOW 0x1e /* PCM Sampling Rate Low Byte */
119#define SV_IREG_PCM_RATE_HIGH 0x1f /* PCM Sampling Rate High Byte */
120#define SV_IREG_SYNTH_RATE_LOW 0x20 /* Synthesizer Sampling Rate Low Byte */
121#define SV_IREG_SYNTH_RATE_HIGH 0x21 /* Synthesizer Sampling Rate High Byte */
122#define SV_IREG_ADC_CLOCK 0x22 /* ADC Clock Source Selection */
123#define SV_IREG_ADC_ALT_RATE 0x23 /* ADC Alternative Sampling Rate Selection */
124#define SV_IREG_ADC_PLL_M 0x24 /* ADC PLL M Register */
125#define SV_IREG_ADC_PLL_N 0x25 /* ADC PLL N Register */
126#define SV_IREG_SYNTH_PLL_M 0x26 /* Synthesizer PLL M Register */
127#define SV_IREG_SYNTH_PLL_N 0x27 /* Synthesizer PLL N Register */
128#define SV_IREG_MPU401 0x2a /* MPU-401 UART Operation */
129#define SV_IREG_DRIVE_CTRL 0x2b /* Drive Control */
130#define SV_IREG_SRS_SPACE 0x2c /* SRS Space Control */
131#define SV_IREG_SRS_CENTER 0x2d /* SRS Center Control */
132#define SV_IREG_WAVE_SOURCE 0x2e /* Wavetable Sample Source Select */
133#define SV_IREG_ANALOG_POWER 0x30 /* Analog Power Down Control */
134#define SV_IREG_DIGITAL_POWER 0x31 /* Digital Power Down Control */
135
136#define SV_IREG_ADC_PLL SV_IREG_ADC_PLL_M
137#define SV_IREG_SYNTH_PLL SV_IREG_SYNTH_PLL_M
138
139/*
140 * DMA registers
141 */
142
143#define SV_DMA_ADDR0 0x00
144#define SV_DMA_ADDR1 0x01
145#define SV_DMA_ADDR2 0x02
146#define SV_DMA_ADDR3 0x03
147#define SV_DMA_COUNT0 0x04
148#define SV_DMA_COUNT1 0x05
149#define SV_DMA_COUNT2 0x06
150#define SV_DMA_MODE 0x0b
151#define SV_DMA_RESET 0x0d
152#define SV_DMA_MASK 0x0f
153
154/*
155 * Record sources
156 */
157
158#define SV_RECSRC_RESERVED (0x00<<5)
159#define SV_RECSRC_CD (0x01<<5)
160#define SV_RECSRC_DAC (0x02<<5)
161#define SV_RECSRC_AUX2 (0x03<<5)
162#define SV_RECSRC_LINE (0x04<<5)
163#define SV_RECSRC_AUX1 (0x05<<5)
164#define SV_RECSRC_MIC (0x06<<5)
165#define SV_RECSRC_OUT (0x07<<5)
166
167/*
168 * constants
169 */
170
171#define SV_FULLRATE 48000
172#define SV_REFFREQUENCY 24576000
173#define SV_ADCMULT 512
174
175#define SV_MODE_PLAY 1
176#define SV_MODE_CAPTURE 2
177
178/*
179
180 */
181
182struct sonicvibes {
183 unsigned long dma1size;
184 unsigned long dma2size;
185 int irq;
186
187 unsigned long sb_port;
188 unsigned long enh_port;
189 unsigned long synth_port;
190 unsigned long midi_port;
191 unsigned long game_port;
192 unsigned int dmaa_port;
193 struct resource *res_dmaa;
194 unsigned int dmac_port;
195 struct resource *res_dmac;
196
197 unsigned char enable;
198 unsigned char irqmask;
199 unsigned char revision;
200 unsigned char format;
201 unsigned char srs_space;
202 unsigned char srs_center;
203 unsigned char mpu_switch;
204 unsigned char wave_source;
205
206 unsigned int mode;
207
208 struct pci_dev *pci;
209 struct snd_card *card;
210 struct snd_pcm *pcm;
211 struct snd_pcm_substream *playback_substream;
212 struct snd_pcm_substream *capture_substream;
213 struct snd_rawmidi *rmidi;
214 struct snd_hwdep *fmsynth; /* S3FM */
215
216 spinlock_t reg_lock;
217
218 unsigned int p_dma_size;
219 unsigned int c_dma_size;
220
221 struct snd_kcontrol *master_mute;
222 struct snd_kcontrol *master_volume;
223
224#ifdef SUPPORT_JOYSTICK
225 struct gameport *gameport;
226#endif
227};
228
229static const struct pci_device_id snd_sonic_ids[] = {
230 { PCI_VDEVICE(S3, 0xca00), 0, },
231 { 0, }
232};
233
234MODULE_DEVICE_TABLE(pci, snd_sonic_ids);
235
236static const struct snd_ratden sonicvibes_adc_clock = {
237 .num_min = 4000 * 65536,
238 .num_max = 48000UL * 65536,
239 .num_step = 1,
240 .den = 65536,
241};
242static const struct snd_pcm_hw_constraint_ratdens snd_sonicvibes_hw_constraints_adc_clock = {
243 .nrats = 1,
244 .rats = &sonicvibes_adc_clock,
245};
246
247/*
248 * common I/O routines
249 */
250
251static inline void snd_sonicvibes_setdmaa(struct sonicvibes * sonic,
252 unsigned int addr,
253 unsigned int count)
254{
255 count--;
256 outl(addr, sonic->dmaa_port + SV_DMA_ADDR0);
257 outl(count, sonic->dmaa_port + SV_DMA_COUNT0);
258 outb(0x18, sonic->dmaa_port + SV_DMA_MODE);
259#if 0
260 dev_dbg(sonic->card->dev, "program dmaa: addr = 0x%x, paddr = 0x%x\n",
261 addr, inl(sonic->dmaa_port + SV_DMA_ADDR0));
262#endif
263}
264
265static inline void snd_sonicvibes_setdmac(struct sonicvibes * sonic,
266 unsigned int addr,
267 unsigned int count)
268{
269 /* note: dmac is working in word mode!!! */
270 count >>= 1;
271 count--;
272 outl(addr, sonic->dmac_port + SV_DMA_ADDR0);
273 outl(count, sonic->dmac_port + SV_DMA_COUNT0);
274 outb(0x14, sonic->dmac_port + SV_DMA_MODE);
275#if 0
276 dev_dbg(sonic->card->dev, "program dmac: addr = 0x%x, paddr = 0x%x\n",
277 addr, inl(sonic->dmac_port + SV_DMA_ADDR0));
278#endif
279}
280
281static inline unsigned int snd_sonicvibes_getdmaa(struct sonicvibes * sonic)
282{
283 return (inl(sonic->dmaa_port + SV_DMA_COUNT0) & 0xffffff) + 1;
284}
285
286static inline unsigned int snd_sonicvibes_getdmac(struct sonicvibes * sonic)
287{
288 /* note: dmac is working in word mode!!! */
289 return ((inl(sonic->dmac_port + SV_DMA_COUNT0) & 0xffffff) + 1) << 1;
290}
291
292static void snd_sonicvibes_out1(struct sonicvibes * sonic,
293 unsigned char reg,
294 unsigned char value)
295{
296 outb(reg, SV_REG(sonic, INDEX));
297 udelay(10);
298 outb(value, SV_REG(sonic, DATA));
299 udelay(10);
300}
301
302static void snd_sonicvibes_out(struct sonicvibes * sonic,
303 unsigned char reg,
304 unsigned char value)
305{
306 unsigned long flags;
307
308 spin_lock_irqsave(&sonic->reg_lock, flags);
309 outb(reg, SV_REG(sonic, INDEX));
310 udelay(10);
311 outb(value, SV_REG(sonic, DATA));
312 udelay(10);
313 spin_unlock_irqrestore(&sonic->reg_lock, flags);
314}
315
316static unsigned char snd_sonicvibes_in1(struct sonicvibes * sonic, unsigned char reg)
317{
318 unsigned char value;
319
320 outb(reg, SV_REG(sonic, INDEX));
321 udelay(10);
322 value = inb(SV_REG(sonic, DATA));
323 udelay(10);
324 return value;
325}
326
327static unsigned char snd_sonicvibes_in(struct sonicvibes * sonic, unsigned char reg)
328{
329 unsigned long flags;
330 unsigned char value;
331
332 spin_lock_irqsave(&sonic->reg_lock, flags);
333 outb(reg, SV_REG(sonic, INDEX));
334 udelay(10);
335 value = inb(SV_REG(sonic, DATA));
336 udelay(10);
337 spin_unlock_irqrestore(&sonic->reg_lock, flags);
338 return value;
339}
340
341#if 0
342static void snd_sonicvibes_debug(struct sonicvibes * sonic)
343{
344 dev_dbg(sonic->card->dev,
345 "SV REGS: INDEX = 0x%02x STATUS = 0x%02x\n",
346 inb(SV_REG(sonic, INDEX)), inb(SV_REG(sonic, STATUS)));
347 dev_dbg(sonic->card->dev,
348 " 0x00: left input = 0x%02x 0x20: synth rate low = 0x%02x\n",
349 snd_sonicvibes_in(sonic, 0x00), snd_sonicvibes_in(sonic, 0x20));
350 dev_dbg(sonic->card->dev,
351 " 0x01: right input = 0x%02x 0x21: synth rate high = 0x%02x\n",
352 snd_sonicvibes_in(sonic, 0x01), snd_sonicvibes_in(sonic, 0x21));
353 dev_dbg(sonic->card->dev,
354 " 0x02: left AUX1 = 0x%02x 0x22: ADC clock = 0x%02x\n",
355 snd_sonicvibes_in(sonic, 0x02), snd_sonicvibes_in(sonic, 0x22));
356 dev_dbg(sonic->card->dev,
357 " 0x03: right AUX1 = 0x%02x 0x23: ADC alt rate = 0x%02x\n",
358 snd_sonicvibes_in(sonic, 0x03), snd_sonicvibes_in(sonic, 0x23));
359 dev_dbg(sonic->card->dev,
360 " 0x04: left CD = 0x%02x 0x24: ADC pll M = 0x%02x\n",
361 snd_sonicvibes_in(sonic, 0x04), snd_sonicvibes_in(sonic, 0x24));
362 dev_dbg(sonic->card->dev,
363 " 0x05: right CD = 0x%02x 0x25: ADC pll N = 0x%02x\n",
364 snd_sonicvibes_in(sonic, 0x05), snd_sonicvibes_in(sonic, 0x25));
365 dev_dbg(sonic->card->dev,
366 " 0x06: left line = 0x%02x 0x26: Synth pll M = 0x%02x\n",
367 snd_sonicvibes_in(sonic, 0x06), snd_sonicvibes_in(sonic, 0x26));
368 dev_dbg(sonic->card->dev,
369 " 0x07: right line = 0x%02x 0x27: Synth pll N = 0x%02x\n",
370 snd_sonicvibes_in(sonic, 0x07), snd_sonicvibes_in(sonic, 0x27));
371 dev_dbg(sonic->card->dev,
372 " 0x08: MIC = 0x%02x 0x28: --- = 0x%02x\n",
373 snd_sonicvibes_in(sonic, 0x08), snd_sonicvibes_in(sonic, 0x28));
374 dev_dbg(sonic->card->dev,
375 " 0x09: Game port = 0x%02x 0x29: --- = 0x%02x\n",
376 snd_sonicvibes_in(sonic, 0x09), snd_sonicvibes_in(sonic, 0x29));
377 dev_dbg(sonic->card->dev,
378 " 0x0a: left synth = 0x%02x 0x2a: MPU401 = 0x%02x\n",
379 snd_sonicvibes_in(sonic, 0x0a), snd_sonicvibes_in(sonic, 0x2a));
380 dev_dbg(sonic->card->dev,
381 " 0x0b: right synth = 0x%02x 0x2b: drive ctrl = 0x%02x\n",
382 snd_sonicvibes_in(sonic, 0x0b), snd_sonicvibes_in(sonic, 0x2b));
383 dev_dbg(sonic->card->dev,
384 " 0x0c: left AUX2 = 0x%02x 0x2c: SRS space = 0x%02x\n",
385 snd_sonicvibes_in(sonic, 0x0c), snd_sonicvibes_in(sonic, 0x2c));
386 dev_dbg(sonic->card->dev,
387 " 0x0d: right AUX2 = 0x%02x 0x2d: SRS center = 0x%02x\n",
388 snd_sonicvibes_in(sonic, 0x0d), snd_sonicvibes_in(sonic, 0x2d));
389 dev_dbg(sonic->card->dev,
390 " 0x0e: left analog = 0x%02x 0x2e: wave source = 0x%02x\n",
391 snd_sonicvibes_in(sonic, 0x0e), snd_sonicvibes_in(sonic, 0x2e));
392 dev_dbg(sonic->card->dev,
393 " 0x0f: right analog = 0x%02x 0x2f: --- = 0x%02x\n",
394 snd_sonicvibes_in(sonic, 0x0f), snd_sonicvibes_in(sonic, 0x2f));
395 dev_dbg(sonic->card->dev,
396 " 0x10: left PCM = 0x%02x 0x30: analog power = 0x%02x\n",
397 snd_sonicvibes_in(sonic, 0x10), snd_sonicvibes_in(sonic, 0x30));
398 dev_dbg(sonic->card->dev,
399 " 0x11: right PCM = 0x%02x 0x31: analog power = 0x%02x\n",
400 snd_sonicvibes_in(sonic, 0x11), snd_sonicvibes_in(sonic, 0x31));
401 dev_dbg(sonic->card->dev,
402 " 0x12: DMA data format = 0x%02x 0x32: --- = 0x%02x\n",
403 snd_sonicvibes_in(sonic, 0x12), snd_sonicvibes_in(sonic, 0x32));
404 dev_dbg(sonic->card->dev,
405 " 0x13: P/C enable = 0x%02x 0x33: --- = 0x%02x\n",
406 snd_sonicvibes_in(sonic, 0x13), snd_sonicvibes_in(sonic, 0x33));
407 dev_dbg(sonic->card->dev,
408 " 0x14: U/D button = 0x%02x 0x34: --- = 0x%02x\n",
409 snd_sonicvibes_in(sonic, 0x14), snd_sonicvibes_in(sonic, 0x34));
410 dev_dbg(sonic->card->dev,
411 " 0x15: revision = 0x%02x 0x35: --- = 0x%02x\n",
412 snd_sonicvibes_in(sonic, 0x15), snd_sonicvibes_in(sonic, 0x35));
413 dev_dbg(sonic->card->dev,
414 " 0x16: ADC output ctrl = 0x%02x 0x36: --- = 0x%02x\n",
415 snd_sonicvibes_in(sonic, 0x16), snd_sonicvibes_in(sonic, 0x36));
416 dev_dbg(sonic->card->dev,
417 " 0x17: --- = 0x%02x 0x37: --- = 0x%02x\n",
418 snd_sonicvibes_in(sonic, 0x17), snd_sonicvibes_in(sonic, 0x37));
419 dev_dbg(sonic->card->dev,
420 " 0x18: DMA A upper cnt = 0x%02x 0x38: --- = 0x%02x\n",
421 snd_sonicvibes_in(sonic, 0x18), snd_sonicvibes_in(sonic, 0x38));
422 dev_dbg(sonic->card->dev,
423 " 0x19: DMA A lower cnt = 0x%02x 0x39: --- = 0x%02x\n",
424 snd_sonicvibes_in(sonic, 0x19), snd_sonicvibes_in(sonic, 0x39));
425 dev_dbg(sonic->card->dev,
426 " 0x1a: --- = 0x%02x 0x3a: --- = 0x%02x\n",
427 snd_sonicvibes_in(sonic, 0x1a), snd_sonicvibes_in(sonic, 0x3a));
428 dev_dbg(sonic->card->dev,
429 " 0x1b: --- = 0x%02x 0x3b: --- = 0x%02x\n",
430 snd_sonicvibes_in(sonic, 0x1b), snd_sonicvibes_in(sonic, 0x3b));
431 dev_dbg(sonic->card->dev,
432 " 0x1c: DMA C upper cnt = 0x%02x 0x3c: --- = 0x%02x\n",
433 snd_sonicvibes_in(sonic, 0x1c), snd_sonicvibes_in(sonic, 0x3c));
434 dev_dbg(sonic->card->dev,
435 " 0x1d: DMA C upper cnt = 0x%02x 0x3d: --- = 0x%02x\n",
436 snd_sonicvibes_in(sonic, 0x1d), snd_sonicvibes_in(sonic, 0x3d));
437 dev_dbg(sonic->card->dev,
438 " 0x1e: PCM rate low = 0x%02x 0x3e: --- = 0x%02x\n",
439 snd_sonicvibes_in(sonic, 0x1e), snd_sonicvibes_in(sonic, 0x3e));
440 dev_dbg(sonic->card->dev,
441 " 0x1f: PCM rate high = 0x%02x 0x3f: --- = 0x%02x\n",
442 snd_sonicvibes_in(sonic, 0x1f), snd_sonicvibes_in(sonic, 0x3f));
443}
444
445#endif
446
447static void snd_sonicvibes_setfmt(struct sonicvibes * sonic,
448 unsigned char mask,
449 unsigned char value)
450{
451 unsigned long flags;
452
453 spin_lock_irqsave(&sonic->reg_lock, flags);
454 outb(SV_MCE | SV_IREG_DMA_DATA_FMT, SV_REG(sonic, INDEX));
455 if (mask) {
456 sonic->format = inb(SV_REG(sonic, DATA));
457 udelay(10);
458 }
459 sonic->format = (sonic->format & mask) | value;
460 outb(sonic->format, SV_REG(sonic, DATA));
461 udelay(10);
462 outb(0, SV_REG(sonic, INDEX));
463 udelay(10);
464 spin_unlock_irqrestore(&sonic->reg_lock, flags);
465}
466
467static void snd_sonicvibes_pll(unsigned int rate,
468 unsigned int *res_r,
469 unsigned int *res_m,
470 unsigned int *res_n)
471{
472 unsigned int r, m = 0, n = 0;
473 unsigned int xm, xn, xr, xd, metric = ~0U;
474
475 if (rate < 625000 / SV_ADCMULT)
476 rate = 625000 / SV_ADCMULT;
477 if (rate > 150000000 / SV_ADCMULT)
478 rate = 150000000 / SV_ADCMULT;
479 /* slight violation of specs, needed for continuous sampling rates */
480 for (r = 0; rate < 75000000 / SV_ADCMULT; r += 0x20, rate <<= 1);
481 for (xn = 3; xn < 33; xn++) /* 35 */
482 for (xm = 3; xm < 257; xm++) {
483 xr = ((SV_REFFREQUENCY / SV_ADCMULT) * xm) / xn;
484 if (xr >= rate)
485 xd = xr - rate;
486 else
487 xd = rate - xr;
488 if (xd < metric) {
489 metric = xd;
490 m = xm - 2;
491 n = xn - 2;
492 }
493 }
494 *res_r = r;
495 *res_m = m;
496 *res_n = n;
497#if 0
498 dev_dbg(sonic->card->dev,
499 "metric = %i, xm = %i, xn = %i\n", metric, xm, xn);
500 dev_dbg(sonic->card->dev,
501 "pll: m = 0x%x, r = 0x%x, n = 0x%x\n", reg, m, r, n);
502#endif
503}
504
505static void snd_sonicvibes_setpll(struct sonicvibes * sonic,
506 unsigned char reg,
507 unsigned int rate)
508{
509 unsigned long flags;
510 unsigned int r, m, n;
511
512 snd_sonicvibes_pll(rate, &r, &m, &n);
513 if (sonic != NULL) {
514 spin_lock_irqsave(&sonic->reg_lock, flags);
515 snd_sonicvibes_out1(sonic, reg, m);
516 snd_sonicvibes_out1(sonic, reg + 1, r | n);
517 spin_unlock_irqrestore(&sonic->reg_lock, flags);
518 }
519}
520
521static void snd_sonicvibes_set_adc_rate(struct sonicvibes * sonic, unsigned int rate)
522{
523 unsigned long flags;
524 unsigned int div;
525 unsigned char clock;
526
527 div = 48000 / rate;
528 if (div > 8)
529 div = 8;
530 if ((48000 / div) == rate) { /* use the alternate clock */
531 clock = 0x10;
532 } else { /* use the PLL source */
533 clock = 0x00;
534 snd_sonicvibes_setpll(sonic, SV_IREG_ADC_PLL, rate);
535 }
536 spin_lock_irqsave(&sonic->reg_lock, flags);
537 snd_sonicvibes_out1(sonic, SV_IREG_ADC_ALT_RATE, (div - 1) << 4);
538 snd_sonicvibes_out1(sonic, SV_IREG_ADC_CLOCK, clock);
539 spin_unlock_irqrestore(&sonic->reg_lock, flags);
540}
541
542static int snd_sonicvibes_hw_constraint_dac_rate(struct snd_pcm_hw_params *params,
543 struct snd_pcm_hw_rule *rule)
544{
545 unsigned int rate, div, r, m, n;
546
547 if (hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE)->min ==
548 hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE)->max) {
549 rate = hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE)->min;
550 div = 48000 / rate;
551 if (div > 8)
552 div = 8;
553 if ((48000 / div) == rate) {
554 params->rate_num = rate;
555 params->rate_den = 1;
556 } else {
557 snd_sonicvibes_pll(rate, &r, &m, &n);
558 snd_BUG_ON(SV_REFFREQUENCY % 16);
559 snd_BUG_ON(SV_ADCMULT % 512);
560 params->rate_num = (SV_REFFREQUENCY/16) * (n+2) * r;
561 params->rate_den = (SV_ADCMULT/512) * (m+2);
562 }
563 }
564 return 0;
565}
566
567static void snd_sonicvibes_set_dac_rate(struct sonicvibes * sonic, unsigned int rate)
568{
569 unsigned int div;
570 unsigned long flags;
571
572 div = DIV_ROUND_CLOSEST(rate * 65536, SV_FULLRATE);
573 if (div > 65535)
574 div = 65535;
575 spin_lock_irqsave(&sonic->reg_lock, flags);
576 snd_sonicvibes_out1(sonic, SV_IREG_PCM_RATE_HIGH, div >> 8);
577 snd_sonicvibes_out1(sonic, SV_IREG_PCM_RATE_LOW, div);
578 spin_unlock_irqrestore(&sonic->reg_lock, flags);
579}
580
581static int snd_sonicvibes_trigger(struct sonicvibes * sonic, int what, int cmd)
582{
583 int result = 0;
584
585 spin_lock(&sonic->reg_lock);
586 if (cmd == SNDRV_PCM_TRIGGER_START) {
587 if (!(sonic->enable & what)) {
588 sonic->enable |= what;
589 snd_sonicvibes_out1(sonic, SV_IREG_PC_ENABLE, sonic->enable);
590 }
591 } else if (cmd == SNDRV_PCM_TRIGGER_STOP) {
592 if (sonic->enable & what) {
593 sonic->enable &= ~what;
594 snd_sonicvibes_out1(sonic, SV_IREG_PC_ENABLE, sonic->enable);
595 }
596 } else {
597 result = -EINVAL;
598 }
599 spin_unlock(&sonic->reg_lock);
600 return result;
601}
602
603static irqreturn_t snd_sonicvibes_interrupt(int irq, void *dev_id)
604{
605 struct sonicvibes *sonic = dev_id;
606 unsigned char status;
607
608 status = inb(SV_REG(sonic, STATUS));
609 if (!(status & (SV_DMAA_IRQ | SV_DMAC_IRQ | SV_MIDI_IRQ)))
610 return IRQ_NONE;
611 if (status == 0xff) { /* failure */
612 outb(sonic->irqmask = ~0, SV_REG(sonic, IRQMASK));
613 dev_err(sonic->card->dev,
614 "IRQ failure - interrupts disabled!!\n");
615 return IRQ_HANDLED;
616 }
617 if (sonic->pcm) {
618 if (status & SV_DMAA_IRQ)
619 snd_pcm_period_elapsed(sonic->playback_substream);
620 if (status & SV_DMAC_IRQ)
621 snd_pcm_period_elapsed(sonic->capture_substream);
622 }
623 if (sonic->rmidi) {
624 if (status & SV_MIDI_IRQ)
625 snd_mpu401_uart_interrupt(irq, sonic->rmidi->private_data);
626 }
627 if (status & SV_UD_IRQ) {
628 unsigned char udreg;
629 int vol, oleft, oright, mleft, mright;
630
631 spin_lock(&sonic->reg_lock);
632 udreg = snd_sonicvibes_in1(sonic, SV_IREG_UD_BUTTON);
633 vol = udreg & 0x3f;
634 if (!(udreg & 0x40))
635 vol = -vol;
636 oleft = mleft = snd_sonicvibes_in1(sonic, SV_IREG_LEFT_ANALOG);
637 oright = mright = snd_sonicvibes_in1(sonic, SV_IREG_RIGHT_ANALOG);
638 oleft &= 0x1f;
639 oright &= 0x1f;
640 oleft += vol;
641 if (oleft < 0)
642 oleft = 0;
643 if (oleft > 0x1f)
644 oleft = 0x1f;
645 oright += vol;
646 if (oright < 0)
647 oright = 0;
648 if (oright > 0x1f)
649 oright = 0x1f;
650 if (udreg & 0x80) {
651 mleft ^= 0x80;
652 mright ^= 0x80;
653 }
654 oleft |= mleft & 0x80;
655 oright |= mright & 0x80;
656 snd_sonicvibes_out1(sonic, SV_IREG_LEFT_ANALOG, oleft);
657 snd_sonicvibes_out1(sonic, SV_IREG_RIGHT_ANALOG, oright);
658 spin_unlock(&sonic->reg_lock);
659 snd_ctl_notify(sonic->card, SNDRV_CTL_EVENT_MASK_VALUE, &sonic->master_mute->id);
660 snd_ctl_notify(sonic->card, SNDRV_CTL_EVENT_MASK_VALUE, &sonic->master_volume->id);
661 }
662 return IRQ_HANDLED;
663}
664
665/*
666 * PCM part
667 */
668
669static int snd_sonicvibes_playback_trigger(struct snd_pcm_substream *substream,
670 int cmd)
671{
672 struct sonicvibes *sonic = snd_pcm_substream_chip(substream);
673 return snd_sonicvibes_trigger(sonic, 1, cmd);
674}
675
676static int snd_sonicvibes_capture_trigger(struct snd_pcm_substream *substream,
677 int cmd)
678{
679 struct sonicvibes *sonic = snd_pcm_substream_chip(substream);
680 return snd_sonicvibes_trigger(sonic, 2, cmd);
681}
682
683static int snd_sonicvibes_playback_prepare(struct snd_pcm_substream *substream)
684{
685 struct sonicvibes *sonic = snd_pcm_substream_chip(substream);
686 struct snd_pcm_runtime *runtime = substream->runtime;
687 unsigned char fmt = 0;
688 unsigned int size = snd_pcm_lib_buffer_bytes(substream);
689 unsigned int count = snd_pcm_lib_period_bytes(substream);
690
691 sonic->p_dma_size = size;
692 count--;
693 if (runtime->channels > 1)
694 fmt |= 1;
695 if (snd_pcm_format_width(runtime->format) == 16)
696 fmt |= 2;
697 snd_sonicvibes_setfmt(sonic, ~3, fmt);
698 snd_sonicvibes_set_dac_rate(sonic, runtime->rate);
699 spin_lock_irq(&sonic->reg_lock);
700 snd_sonicvibes_setdmaa(sonic, runtime->dma_addr, size);
701 snd_sonicvibes_out1(sonic, SV_IREG_DMA_A_UPPER, count >> 8);
702 snd_sonicvibes_out1(sonic, SV_IREG_DMA_A_LOWER, count);
703 spin_unlock_irq(&sonic->reg_lock);
704 return 0;
705}
706
707static int snd_sonicvibes_capture_prepare(struct snd_pcm_substream *substream)
708{
709 struct sonicvibes *sonic = snd_pcm_substream_chip(substream);
710 struct snd_pcm_runtime *runtime = substream->runtime;
711 unsigned char fmt = 0;
712 unsigned int size = snd_pcm_lib_buffer_bytes(substream);
713 unsigned int count = snd_pcm_lib_period_bytes(substream);
714
715 sonic->c_dma_size = size;
716 count >>= 1;
717 count--;
718 if (runtime->channels > 1)
719 fmt |= 0x10;
720 if (snd_pcm_format_width(runtime->format) == 16)
721 fmt |= 0x20;
722 snd_sonicvibes_setfmt(sonic, ~0x30, fmt);
723 snd_sonicvibes_set_adc_rate(sonic, runtime->rate);
724 spin_lock_irq(&sonic->reg_lock);
725 snd_sonicvibes_setdmac(sonic, runtime->dma_addr, size);
726 snd_sonicvibes_out1(sonic, SV_IREG_DMA_C_UPPER, count >> 8);
727 snd_sonicvibes_out1(sonic, SV_IREG_DMA_C_LOWER, count);
728 spin_unlock_irq(&sonic->reg_lock);
729 return 0;
730}
731
732static snd_pcm_uframes_t snd_sonicvibes_playback_pointer(struct snd_pcm_substream *substream)
733{
734 struct sonicvibes *sonic = snd_pcm_substream_chip(substream);
735 size_t ptr;
736
737 if (!(sonic->enable & 1))
738 return 0;
739 ptr = sonic->p_dma_size - snd_sonicvibes_getdmaa(sonic);
740 return bytes_to_frames(substream->runtime, ptr);
741}
742
743static snd_pcm_uframes_t snd_sonicvibes_capture_pointer(struct snd_pcm_substream *substream)
744{
745 struct sonicvibes *sonic = snd_pcm_substream_chip(substream);
746 size_t ptr;
747 if (!(sonic->enable & 2))
748 return 0;
749 ptr = sonic->c_dma_size - snd_sonicvibes_getdmac(sonic);
750 return bytes_to_frames(substream->runtime, ptr);
751}
752
753static const struct snd_pcm_hardware snd_sonicvibes_playback =
754{
755 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
756 SNDRV_PCM_INFO_BLOCK_TRANSFER |
757 SNDRV_PCM_INFO_MMAP_VALID),
758 .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE,
759 .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000,
760 .rate_min = 4000,
761 .rate_max = 48000,
762 .channels_min = 1,
763 .channels_max = 2,
764 .buffer_bytes_max = (128*1024),
765 .period_bytes_min = 32,
766 .period_bytes_max = (128*1024),
767 .periods_min = 1,
768 .periods_max = 1024,
769 .fifo_size = 0,
770};
771
772static const struct snd_pcm_hardware snd_sonicvibes_capture =
773{
774 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
775 SNDRV_PCM_INFO_BLOCK_TRANSFER |
776 SNDRV_PCM_INFO_MMAP_VALID),
777 .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE,
778 .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000,
779 .rate_min = 4000,
780 .rate_max = 48000,
781 .channels_min = 1,
782 .channels_max = 2,
783 .buffer_bytes_max = (128*1024),
784 .period_bytes_min = 32,
785 .period_bytes_max = (128*1024),
786 .periods_min = 1,
787 .periods_max = 1024,
788 .fifo_size = 0,
789};
790
791static int snd_sonicvibes_playback_open(struct snd_pcm_substream *substream)
792{
793 struct sonicvibes *sonic = snd_pcm_substream_chip(substream);
794 struct snd_pcm_runtime *runtime = substream->runtime;
795
796 sonic->mode |= SV_MODE_PLAY;
797 sonic->playback_substream = substream;
798 runtime->hw = snd_sonicvibes_playback;
799 snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, snd_sonicvibes_hw_constraint_dac_rate, NULL, SNDRV_PCM_HW_PARAM_RATE, -1);
800 return 0;
801}
802
803static int snd_sonicvibes_capture_open(struct snd_pcm_substream *substream)
804{
805 struct sonicvibes *sonic = snd_pcm_substream_chip(substream);
806 struct snd_pcm_runtime *runtime = substream->runtime;
807
808 sonic->mode |= SV_MODE_CAPTURE;
809 sonic->capture_substream = substream;
810 runtime->hw = snd_sonicvibes_capture;
811 snd_pcm_hw_constraint_ratdens(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
812 &snd_sonicvibes_hw_constraints_adc_clock);
813 return 0;
814}
815
816static int snd_sonicvibes_playback_close(struct snd_pcm_substream *substream)
817{
818 struct sonicvibes *sonic = snd_pcm_substream_chip(substream);
819
820 sonic->playback_substream = NULL;
821 sonic->mode &= ~SV_MODE_PLAY;
822 return 0;
823}
824
825static int snd_sonicvibes_capture_close(struct snd_pcm_substream *substream)
826{
827 struct sonicvibes *sonic = snd_pcm_substream_chip(substream);
828
829 sonic->capture_substream = NULL;
830 sonic->mode &= ~SV_MODE_CAPTURE;
831 return 0;
832}
833
834static const struct snd_pcm_ops snd_sonicvibes_playback_ops = {
835 .open = snd_sonicvibes_playback_open,
836 .close = snd_sonicvibes_playback_close,
837 .prepare = snd_sonicvibes_playback_prepare,
838 .trigger = snd_sonicvibes_playback_trigger,
839 .pointer = snd_sonicvibes_playback_pointer,
840};
841
842static const struct snd_pcm_ops snd_sonicvibes_capture_ops = {
843 .open = snd_sonicvibes_capture_open,
844 .close = snd_sonicvibes_capture_close,
845 .prepare = snd_sonicvibes_capture_prepare,
846 .trigger = snd_sonicvibes_capture_trigger,
847 .pointer = snd_sonicvibes_capture_pointer,
848};
849
850static int snd_sonicvibes_pcm(struct sonicvibes *sonic, int device)
851{
852 struct snd_pcm *pcm;
853 int err;
854
855 if ((err = snd_pcm_new(sonic->card, "s3_86c617", device, 1, 1, &pcm)) < 0)
856 return err;
857 if (snd_BUG_ON(!pcm))
858 return -EINVAL;
859
860 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_sonicvibes_playback_ops);
861 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_sonicvibes_capture_ops);
862
863 pcm->private_data = sonic;
864 pcm->info_flags = 0;
865 strcpy(pcm->name, "S3 SonicVibes");
866 sonic->pcm = pcm;
867
868 snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV,
869 &sonic->pci->dev, 64*1024, 128*1024);
870
871 return 0;
872}
873
874/*
875 * Mixer part
876 */
877
878#define SONICVIBES_MUX(xname, xindex) \
879{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \
880 .info = snd_sonicvibes_info_mux, \
881 .get = snd_sonicvibes_get_mux, .put = snd_sonicvibes_put_mux }
882
883static int snd_sonicvibes_info_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
884{
885 static const char * const texts[7] = {
886 "CD", "PCM", "Aux1", "Line", "Aux0", "Mic", "Mix"
887 };
888
889 return snd_ctl_enum_info(uinfo, 2, 7, texts);
890}
891
892static int snd_sonicvibes_get_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
893{
894 struct sonicvibes *sonic = snd_kcontrol_chip(kcontrol);
895
896 spin_lock_irq(&sonic->reg_lock);
897 ucontrol->value.enumerated.item[0] = ((snd_sonicvibes_in1(sonic, SV_IREG_LEFT_ADC) & SV_RECSRC_OUT) >> 5) - 1;
898 ucontrol->value.enumerated.item[1] = ((snd_sonicvibes_in1(sonic, SV_IREG_RIGHT_ADC) & SV_RECSRC_OUT) >> 5) - 1;
899 spin_unlock_irq(&sonic->reg_lock);
900 return 0;
901}
902
903static int snd_sonicvibes_put_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
904{
905 struct sonicvibes *sonic = snd_kcontrol_chip(kcontrol);
906 unsigned short left, right, oval1, oval2;
907 int change;
908
909 if (ucontrol->value.enumerated.item[0] >= 7 ||
910 ucontrol->value.enumerated.item[1] >= 7)
911 return -EINVAL;
912 left = (ucontrol->value.enumerated.item[0] + 1) << 5;
913 right = (ucontrol->value.enumerated.item[1] + 1) << 5;
914 spin_lock_irq(&sonic->reg_lock);
915 oval1 = snd_sonicvibes_in1(sonic, SV_IREG_LEFT_ADC);
916 oval2 = snd_sonicvibes_in1(sonic, SV_IREG_RIGHT_ADC);
917 left = (oval1 & ~SV_RECSRC_OUT) | left;
918 right = (oval2 & ~SV_RECSRC_OUT) | right;
919 change = left != oval1 || right != oval2;
920 snd_sonicvibes_out1(sonic, SV_IREG_LEFT_ADC, left);
921 snd_sonicvibes_out1(sonic, SV_IREG_RIGHT_ADC, right);
922 spin_unlock_irq(&sonic->reg_lock);
923 return change;
924}
925
926#define SONICVIBES_SINGLE(xname, xindex, reg, shift, mask, invert) \
927{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \
928 .info = snd_sonicvibes_info_single, \
929 .get = snd_sonicvibes_get_single, .put = snd_sonicvibes_put_single, \
930 .private_value = reg | (shift << 8) | (mask << 16) | (invert << 24) }
931
932static int snd_sonicvibes_info_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
933{
934 int mask = (kcontrol->private_value >> 16) & 0xff;
935
936 uinfo->type = mask == 1 ? SNDRV_CTL_ELEM_TYPE_BOOLEAN : SNDRV_CTL_ELEM_TYPE_INTEGER;
937 uinfo->count = 1;
938 uinfo->value.integer.min = 0;
939 uinfo->value.integer.max = mask;
940 return 0;
941}
942
943static int snd_sonicvibes_get_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
944{
945 struct sonicvibes *sonic = snd_kcontrol_chip(kcontrol);
946 int reg = kcontrol->private_value & 0xff;
947 int shift = (kcontrol->private_value >> 8) & 0xff;
948 int mask = (kcontrol->private_value >> 16) & 0xff;
949 int invert = (kcontrol->private_value >> 24) & 0xff;
950
951 spin_lock_irq(&sonic->reg_lock);
952 ucontrol->value.integer.value[0] = (snd_sonicvibes_in1(sonic, reg)>> shift) & mask;
953 spin_unlock_irq(&sonic->reg_lock);
954 if (invert)
955 ucontrol->value.integer.value[0] = mask - ucontrol->value.integer.value[0];
956 return 0;
957}
958
959static int snd_sonicvibes_put_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
960{
961 struct sonicvibes *sonic = snd_kcontrol_chip(kcontrol);
962 int reg = kcontrol->private_value & 0xff;
963 int shift = (kcontrol->private_value >> 8) & 0xff;
964 int mask = (kcontrol->private_value >> 16) & 0xff;
965 int invert = (kcontrol->private_value >> 24) & 0xff;
966 int change;
967 unsigned short val, oval;
968
969 val = (ucontrol->value.integer.value[0] & mask);
970 if (invert)
971 val = mask - val;
972 val <<= shift;
973 spin_lock_irq(&sonic->reg_lock);
974 oval = snd_sonicvibes_in1(sonic, reg);
975 val = (oval & ~(mask << shift)) | val;
976 change = val != oval;
977 snd_sonicvibes_out1(sonic, reg, val);
978 spin_unlock_irq(&sonic->reg_lock);
979 return change;
980}
981
982#define SONICVIBES_DOUBLE(xname, xindex, left_reg, right_reg, shift_left, shift_right, mask, invert) \
983{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \
984 .info = snd_sonicvibes_info_double, \
985 .get = snd_sonicvibes_get_double, .put = snd_sonicvibes_put_double, \
986 .private_value = left_reg | (right_reg << 8) | (shift_left << 16) | (shift_right << 19) | (mask << 24) | (invert << 22) }
987
988static int snd_sonicvibes_info_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
989{
990 int mask = (kcontrol->private_value >> 24) & 0xff;
991
992 uinfo->type = mask == 1 ? SNDRV_CTL_ELEM_TYPE_BOOLEAN : SNDRV_CTL_ELEM_TYPE_INTEGER;
993 uinfo->count = 2;
994 uinfo->value.integer.min = 0;
995 uinfo->value.integer.max = mask;
996 return 0;
997}
998
999static int snd_sonicvibes_get_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1000{
1001 struct sonicvibes *sonic = snd_kcontrol_chip(kcontrol);
1002 int left_reg = kcontrol->private_value & 0xff;
1003 int right_reg = (kcontrol->private_value >> 8) & 0xff;
1004 int shift_left = (kcontrol->private_value >> 16) & 0x07;
1005 int shift_right = (kcontrol->private_value >> 19) & 0x07;
1006 int mask = (kcontrol->private_value >> 24) & 0xff;
1007 int invert = (kcontrol->private_value >> 22) & 1;
1008
1009 spin_lock_irq(&sonic->reg_lock);
1010 ucontrol->value.integer.value[0] = (snd_sonicvibes_in1(sonic, left_reg) >> shift_left) & mask;
1011 ucontrol->value.integer.value[1] = (snd_sonicvibes_in1(sonic, right_reg) >> shift_right) & mask;
1012 spin_unlock_irq(&sonic->reg_lock);
1013 if (invert) {
1014 ucontrol->value.integer.value[0] = mask - ucontrol->value.integer.value[0];
1015 ucontrol->value.integer.value[1] = mask - ucontrol->value.integer.value[1];
1016 }
1017 return 0;
1018}
1019
1020static int snd_sonicvibes_put_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1021{
1022 struct sonicvibes *sonic = snd_kcontrol_chip(kcontrol);
1023 int left_reg = kcontrol->private_value & 0xff;
1024 int right_reg = (kcontrol->private_value >> 8) & 0xff;
1025 int shift_left = (kcontrol->private_value >> 16) & 0x07;
1026 int shift_right = (kcontrol->private_value >> 19) & 0x07;
1027 int mask = (kcontrol->private_value >> 24) & 0xff;
1028 int invert = (kcontrol->private_value >> 22) & 1;
1029 int change;
1030 unsigned short val1, val2, oval1, oval2;
1031
1032 val1 = ucontrol->value.integer.value[0] & mask;
1033 val2 = ucontrol->value.integer.value[1] & mask;
1034 if (invert) {
1035 val1 = mask - val1;
1036 val2 = mask - val2;
1037 }
1038 val1 <<= shift_left;
1039 val2 <<= shift_right;
1040 spin_lock_irq(&sonic->reg_lock);
1041 oval1 = snd_sonicvibes_in1(sonic, left_reg);
1042 oval2 = snd_sonicvibes_in1(sonic, right_reg);
1043 val1 = (oval1 & ~(mask << shift_left)) | val1;
1044 val2 = (oval2 & ~(mask << shift_right)) | val2;
1045 change = val1 != oval1 || val2 != oval2;
1046 snd_sonicvibes_out1(sonic, left_reg, val1);
1047 snd_sonicvibes_out1(sonic, right_reg, val2);
1048 spin_unlock_irq(&sonic->reg_lock);
1049 return change;
1050}
1051
1052static const struct snd_kcontrol_new snd_sonicvibes_controls[] = {
1053SONICVIBES_DOUBLE("Capture Volume", 0, SV_IREG_LEFT_ADC, SV_IREG_RIGHT_ADC, 0, 0, 15, 0),
1054SONICVIBES_DOUBLE("Aux Playback Switch", 0, SV_IREG_LEFT_AUX1, SV_IREG_RIGHT_AUX1, 7, 7, 1, 1),
1055SONICVIBES_DOUBLE("Aux Playback Volume", 0, SV_IREG_LEFT_AUX1, SV_IREG_RIGHT_AUX1, 0, 0, 31, 1),
1056SONICVIBES_DOUBLE("CD Playback Switch", 0, SV_IREG_LEFT_CD, SV_IREG_RIGHT_CD, 7, 7, 1, 1),
1057SONICVIBES_DOUBLE("CD Playback Volume", 0, SV_IREG_LEFT_CD, SV_IREG_RIGHT_CD, 0, 0, 31, 1),
1058SONICVIBES_DOUBLE("Line Playback Switch", 0, SV_IREG_LEFT_LINE, SV_IREG_RIGHT_LINE, 7, 7, 1, 1),
1059SONICVIBES_DOUBLE("Line Playback Volume", 0, SV_IREG_LEFT_LINE, SV_IREG_RIGHT_LINE, 0, 0, 31, 1),
1060SONICVIBES_SINGLE("Mic Playback Switch", 0, SV_IREG_MIC, 7, 1, 1),
1061SONICVIBES_SINGLE("Mic Playback Volume", 0, SV_IREG_MIC, 0, 15, 1),
1062SONICVIBES_SINGLE("Mic Boost", 0, SV_IREG_LEFT_ADC, 4, 1, 0),
1063SONICVIBES_DOUBLE("Synth Playback Switch", 0, SV_IREG_LEFT_SYNTH, SV_IREG_RIGHT_SYNTH, 7, 7, 1, 1),
1064SONICVIBES_DOUBLE("Synth Playback Volume", 0, SV_IREG_LEFT_SYNTH, SV_IREG_RIGHT_SYNTH, 0, 0, 31, 1),
1065SONICVIBES_DOUBLE("Aux Playback Switch", 1, SV_IREG_LEFT_AUX2, SV_IREG_RIGHT_AUX2, 7, 7, 1, 1),
1066SONICVIBES_DOUBLE("Aux Playback Volume", 1, SV_IREG_LEFT_AUX2, SV_IREG_RIGHT_AUX2, 0, 0, 31, 1),
1067SONICVIBES_DOUBLE("Master Playback Switch", 0, SV_IREG_LEFT_ANALOG, SV_IREG_RIGHT_ANALOG, 7, 7, 1, 1),
1068SONICVIBES_DOUBLE("Master Playback Volume", 0, SV_IREG_LEFT_ANALOG, SV_IREG_RIGHT_ANALOG, 0, 0, 31, 1),
1069SONICVIBES_DOUBLE("PCM Playback Switch", 0, SV_IREG_LEFT_PCM, SV_IREG_RIGHT_PCM, 7, 7, 1, 1),
1070SONICVIBES_DOUBLE("PCM Playback Volume", 0, SV_IREG_LEFT_PCM, SV_IREG_RIGHT_PCM, 0, 0, 63, 1),
1071SONICVIBES_SINGLE("Loopback Capture Switch", 0, SV_IREG_ADC_OUTPUT_CTRL, 0, 1, 0),
1072SONICVIBES_SINGLE("Loopback Capture Volume", 0, SV_IREG_ADC_OUTPUT_CTRL, 2, 63, 1),
1073SONICVIBES_MUX("Capture Source", 0)
1074};
1075
1076static void snd_sonicvibes_master_free(struct snd_kcontrol *kcontrol)
1077{
1078 struct sonicvibes *sonic = snd_kcontrol_chip(kcontrol);
1079 sonic->master_mute = NULL;
1080 sonic->master_volume = NULL;
1081}
1082
1083static int snd_sonicvibes_mixer(struct sonicvibes *sonic)
1084{
1085 struct snd_card *card;
1086 struct snd_kcontrol *kctl;
1087 unsigned int idx;
1088 int err;
1089
1090 if (snd_BUG_ON(!sonic || !sonic->card))
1091 return -EINVAL;
1092 card = sonic->card;
1093 strcpy(card->mixername, "S3 SonicVibes");
1094
1095 for (idx = 0; idx < ARRAY_SIZE(snd_sonicvibes_controls); idx++) {
1096 if ((err = snd_ctl_add(card, kctl = snd_ctl_new1(&snd_sonicvibes_controls[idx], sonic))) < 0)
1097 return err;
1098 switch (idx) {
1099 case 0:
1100 case 1: kctl->private_free = snd_sonicvibes_master_free; break;
1101 }
1102 }
1103 return 0;
1104}
1105
1106/*
1107
1108 */
1109
1110static void snd_sonicvibes_proc_read(struct snd_info_entry *entry,
1111 struct snd_info_buffer *buffer)
1112{
1113 struct sonicvibes *sonic = entry->private_data;
1114 unsigned char tmp;
1115
1116 tmp = sonic->srs_space & 0x0f;
1117 snd_iprintf(buffer, "SRS 3D : %s\n",
1118 sonic->srs_space & 0x80 ? "off" : "on");
1119 snd_iprintf(buffer, "SRS Space : %s\n",
1120 tmp == 0x00 ? "100%" :
1121 tmp == 0x01 ? "75%" :
1122 tmp == 0x02 ? "50%" :
1123 tmp == 0x03 ? "25%" : "0%");
1124 tmp = sonic->srs_center & 0x0f;
1125 snd_iprintf(buffer, "SRS Center : %s\n",
1126 tmp == 0x00 ? "100%" :
1127 tmp == 0x01 ? "75%" :
1128 tmp == 0x02 ? "50%" :
1129 tmp == 0x03 ? "25%" : "0%");
1130 tmp = sonic->wave_source & 0x03;
1131 snd_iprintf(buffer, "WaveTable Source : %s\n",
1132 tmp == 0x00 ? "on-board ROM" :
1133 tmp == 0x01 ? "PCI bus" : "on-board ROM + PCI bus");
1134 tmp = sonic->mpu_switch;
1135 snd_iprintf(buffer, "Onboard synth : %s\n", tmp & 0x01 ? "on" : "off");
1136 snd_iprintf(buffer, "Ext. Rx to synth : %s\n", tmp & 0x02 ? "on" : "off");
1137 snd_iprintf(buffer, "MIDI to ext. Tx : %s\n", tmp & 0x04 ? "on" : "off");
1138}
1139
1140static void snd_sonicvibes_proc_init(struct sonicvibes *sonic)
1141{
1142 snd_card_ro_proc_new(sonic->card, "sonicvibes", sonic,
1143 snd_sonicvibes_proc_read);
1144}
1145
1146/*
1147
1148 */
1149
1150#ifdef SUPPORT_JOYSTICK
1151static const struct snd_kcontrol_new snd_sonicvibes_game_control =
1152SONICVIBES_SINGLE("Joystick Speed", 0, SV_IREG_GAME_PORT, 1, 15, 0);
1153
1154static int snd_sonicvibes_create_gameport(struct sonicvibes *sonic)
1155{
1156 struct gameport *gp;
1157 int err;
1158
1159 sonic->gameport = gp = gameport_allocate_port();
1160 if (!gp) {
1161 dev_err(sonic->card->dev,
1162 "sonicvibes: cannot allocate memory for gameport\n");
1163 return -ENOMEM;
1164 }
1165
1166 gameport_set_name(gp, "SonicVibes Gameport");
1167 gameport_set_phys(gp, "pci%s/gameport0", pci_name(sonic->pci));
1168 gameport_set_dev_parent(gp, &sonic->pci->dev);
1169 gp->io = sonic->game_port;
1170
1171 gameport_register_port(gp);
1172
1173 err = snd_ctl_add(sonic->card,
1174 snd_ctl_new1(&snd_sonicvibes_game_control, sonic));
1175 if (err < 0)
1176 return err;
1177
1178 return 0;
1179}
1180
1181static void snd_sonicvibes_free_gameport(struct sonicvibes *sonic)
1182{
1183 if (sonic->gameport) {
1184 gameport_unregister_port(sonic->gameport);
1185 sonic->gameport = NULL;
1186 }
1187}
1188#else
1189static inline int snd_sonicvibes_create_gameport(struct sonicvibes *sonic) { return -ENOSYS; }
1190static inline void snd_sonicvibes_free_gameport(struct sonicvibes *sonic) { }
1191#endif
1192
1193static int snd_sonicvibes_free(struct sonicvibes *sonic)
1194{
1195 snd_sonicvibes_free_gameport(sonic);
1196 pci_write_config_dword(sonic->pci, 0x40, sonic->dmaa_port);
1197 pci_write_config_dword(sonic->pci, 0x48, sonic->dmac_port);
1198 if (sonic->irq >= 0)
1199 free_irq(sonic->irq, sonic);
1200 release_and_free_resource(sonic->res_dmaa);
1201 release_and_free_resource(sonic->res_dmac);
1202 pci_release_regions(sonic->pci);
1203 pci_disable_device(sonic->pci);
1204 kfree(sonic);
1205 return 0;
1206}
1207
1208static int snd_sonicvibes_dev_free(struct snd_device *device)
1209{
1210 struct sonicvibes *sonic = device->device_data;
1211 return snd_sonicvibes_free(sonic);
1212}
1213
1214static int snd_sonicvibes_create(struct snd_card *card,
1215 struct pci_dev *pci,
1216 int reverb,
1217 int mge,
1218 struct sonicvibes **rsonic)
1219{
1220 struct sonicvibes *sonic;
1221 unsigned int dmaa, dmac;
1222 int err;
1223 static const struct snd_device_ops ops = {
1224 .dev_free = snd_sonicvibes_dev_free,
1225 };
1226
1227 *rsonic = NULL;
1228 /* enable PCI device */
1229 if ((err = pci_enable_device(pci)) < 0)
1230 return err;
1231 /* check, if we can restrict PCI DMA transfers to 24 bits */
1232 if (dma_set_mask_and_coherent(&pci->dev, DMA_BIT_MASK(24))) {
1233 dev_err(card->dev,
1234 "architecture does not support 24bit PCI busmaster DMA\n");
1235 pci_disable_device(pci);
1236 return -ENXIO;
1237 }
1238
1239 sonic = kzalloc(sizeof(*sonic), GFP_KERNEL);
1240 if (sonic == NULL) {
1241 pci_disable_device(pci);
1242 return -ENOMEM;
1243 }
1244 spin_lock_init(&sonic->reg_lock);
1245 sonic->card = card;
1246 sonic->pci = pci;
1247 sonic->irq = -1;
1248
1249 if ((err = pci_request_regions(pci, "S3 SonicVibes")) < 0) {
1250 kfree(sonic);
1251 pci_disable_device(pci);
1252 return err;
1253 }
1254
1255 sonic->sb_port = pci_resource_start(pci, 0);
1256 sonic->enh_port = pci_resource_start(pci, 1);
1257 sonic->synth_port = pci_resource_start(pci, 2);
1258 sonic->midi_port = pci_resource_start(pci, 3);
1259 sonic->game_port = pci_resource_start(pci, 4);
1260
1261 if (request_irq(pci->irq, snd_sonicvibes_interrupt, IRQF_SHARED,
1262 KBUILD_MODNAME, sonic)) {
1263 dev_err(card->dev, "unable to grab IRQ %d\n", pci->irq);
1264 snd_sonicvibes_free(sonic);
1265 return -EBUSY;
1266 }
1267 sonic->irq = pci->irq;
1268 card->sync_irq = sonic->irq;
1269
1270 pci_read_config_dword(pci, 0x40, &dmaa);
1271 pci_read_config_dword(pci, 0x48, &dmac);
1272 dmaio &= ~0x0f;
1273 dmaa &= ~0x0f;
1274 dmac &= ~0x0f;
1275 if (!dmaa) {
1276 dmaa = dmaio;
1277 dmaio += 0x10;
1278 dev_info(card->dev,
1279 "BIOS did not allocate DDMA channel A i/o, allocated at 0x%x\n",
1280 dmaa);
1281 }
1282 if (!dmac) {
1283 dmac = dmaio;
1284 dmaio += 0x10;
1285 dev_info(card->dev,
1286 "BIOS did not allocate DDMA channel C i/o, allocated at 0x%x\n",
1287 dmac);
1288 }
1289 pci_write_config_dword(pci, 0x40, dmaa);
1290 pci_write_config_dword(pci, 0x48, dmac);
1291
1292 if ((sonic->res_dmaa = request_region(dmaa, 0x10, "S3 SonicVibes DDMA-A")) == NULL) {
1293 snd_sonicvibes_free(sonic);
1294 dev_err(card->dev,
1295 "unable to grab DDMA-A port at 0x%x-0x%x\n",
1296 dmaa, dmaa + 0x10 - 1);
1297 return -EBUSY;
1298 }
1299 if ((sonic->res_dmac = request_region(dmac, 0x10, "S3 SonicVibes DDMA-C")) == NULL) {
1300 snd_sonicvibes_free(sonic);
1301 dev_err(card->dev,
1302 "unable to grab DDMA-C port at 0x%x-0x%x\n",
1303 dmac, dmac + 0x10 - 1);
1304 return -EBUSY;
1305 }
1306
1307 pci_read_config_dword(pci, 0x40, &sonic->dmaa_port);
1308 pci_read_config_dword(pci, 0x48, &sonic->dmac_port);
1309 sonic->dmaa_port &= ~0x0f;
1310 sonic->dmac_port &= ~0x0f;
1311 pci_write_config_dword(pci, 0x40, sonic->dmaa_port | 9); /* enable + enhanced */
1312 pci_write_config_dword(pci, 0x48, sonic->dmac_port | 9); /* enable */
1313 /* ok.. initialize S3 SonicVibes chip */
1314 outb(SV_RESET, SV_REG(sonic, CONTROL)); /* reset chip */
1315 udelay(100);
1316 outb(0, SV_REG(sonic, CONTROL)); /* release reset */
1317 udelay(100);
1318 outb(SV_ENHANCED | SV_INTA | (reverb ? SV_REVERB : 0), SV_REG(sonic, CONTROL));
1319 inb(SV_REG(sonic, STATUS)); /* clear IRQs */
1320#if 1
1321 snd_sonicvibes_out(sonic, SV_IREG_DRIVE_CTRL, 0); /* drive current 16mA */
1322#else
1323 snd_sonicvibes_out(sonic, SV_IREG_DRIVE_CTRL, 0x40); /* drive current 8mA */
1324#endif
1325 snd_sonicvibes_out(sonic, SV_IREG_PC_ENABLE, sonic->enable = 0); /* disable playback & capture */
1326 outb(sonic->irqmask = ~(SV_DMAA_MASK | SV_DMAC_MASK | SV_UD_MASK), SV_REG(sonic, IRQMASK));
1327 inb(SV_REG(sonic, STATUS)); /* clear IRQs */
1328 snd_sonicvibes_out(sonic, SV_IREG_ADC_CLOCK, 0); /* use PLL as clock source */
1329 snd_sonicvibes_out(sonic, SV_IREG_ANALOG_POWER, 0); /* power up analog parts */
1330 snd_sonicvibes_out(sonic, SV_IREG_DIGITAL_POWER, 0); /* power up digital parts */
1331 snd_sonicvibes_setpll(sonic, SV_IREG_ADC_PLL, 8000);
1332 snd_sonicvibes_out(sonic, SV_IREG_SRS_SPACE, sonic->srs_space = 0x80); /* SRS space off */
1333 snd_sonicvibes_out(sonic, SV_IREG_SRS_CENTER, sonic->srs_center = 0x00);/* SRS center off */
1334 snd_sonicvibes_out(sonic, SV_IREG_MPU401, sonic->mpu_switch = 0x05); /* MPU-401 switch */
1335 snd_sonicvibes_out(sonic, SV_IREG_WAVE_SOURCE, sonic->wave_source = 0x00); /* onboard ROM */
1336 snd_sonicvibes_out(sonic, SV_IREG_PCM_RATE_LOW, (8000 * 65536 / SV_FULLRATE) & 0xff);
1337 snd_sonicvibes_out(sonic, SV_IREG_PCM_RATE_HIGH, ((8000 * 65536 / SV_FULLRATE) >> 8) & 0xff);
1338 snd_sonicvibes_out(sonic, SV_IREG_LEFT_ADC, mge ? 0xd0 : 0xc0);
1339 snd_sonicvibes_out(sonic, SV_IREG_RIGHT_ADC, 0xc0);
1340 snd_sonicvibes_out(sonic, SV_IREG_LEFT_AUX1, 0x9f);
1341 snd_sonicvibes_out(sonic, SV_IREG_RIGHT_AUX1, 0x9f);
1342 snd_sonicvibes_out(sonic, SV_IREG_LEFT_CD, 0x9f);
1343 snd_sonicvibes_out(sonic, SV_IREG_RIGHT_CD, 0x9f);
1344 snd_sonicvibes_out(sonic, SV_IREG_LEFT_LINE, 0x9f);
1345 snd_sonicvibes_out(sonic, SV_IREG_RIGHT_LINE, 0x9f);
1346 snd_sonicvibes_out(sonic, SV_IREG_MIC, 0x8f);
1347 snd_sonicvibes_out(sonic, SV_IREG_LEFT_SYNTH, 0x9f);
1348 snd_sonicvibes_out(sonic, SV_IREG_RIGHT_SYNTH, 0x9f);
1349 snd_sonicvibes_out(sonic, SV_IREG_LEFT_AUX2, 0x9f);
1350 snd_sonicvibes_out(sonic, SV_IREG_RIGHT_AUX2, 0x9f);
1351 snd_sonicvibes_out(sonic, SV_IREG_LEFT_ANALOG, 0x9f);
1352 snd_sonicvibes_out(sonic, SV_IREG_RIGHT_ANALOG, 0x9f);
1353 snd_sonicvibes_out(sonic, SV_IREG_LEFT_PCM, 0xbf);
1354 snd_sonicvibes_out(sonic, SV_IREG_RIGHT_PCM, 0xbf);
1355 snd_sonicvibes_out(sonic, SV_IREG_ADC_OUTPUT_CTRL, 0xfc);
1356#if 0
1357 snd_sonicvibes_debug(sonic);
1358#endif
1359 sonic->revision = snd_sonicvibes_in(sonic, SV_IREG_REVISION);
1360
1361 if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, sonic, &ops)) < 0) {
1362 snd_sonicvibes_free(sonic);
1363 return err;
1364 }
1365
1366 snd_sonicvibes_proc_init(sonic);
1367
1368 *rsonic = sonic;
1369 return 0;
1370}
1371
1372/*
1373 * MIDI section
1374 */
1375
1376static const struct snd_kcontrol_new snd_sonicvibes_midi_controls[] = {
1377SONICVIBES_SINGLE("SonicVibes Wave Source RAM", 0, SV_IREG_WAVE_SOURCE, 0, 1, 0),
1378SONICVIBES_SINGLE("SonicVibes Wave Source RAM+ROM", 0, SV_IREG_WAVE_SOURCE, 1, 1, 0),
1379SONICVIBES_SINGLE("SonicVibes Onboard Synth", 0, SV_IREG_MPU401, 0, 1, 0),
1380SONICVIBES_SINGLE("SonicVibes External Rx to Synth", 0, SV_IREG_MPU401, 1, 1, 0),
1381SONICVIBES_SINGLE("SonicVibes External Tx", 0, SV_IREG_MPU401, 2, 1, 0)
1382};
1383
1384static int snd_sonicvibes_midi_input_open(struct snd_mpu401 * mpu)
1385{
1386 struct sonicvibes *sonic = mpu->private_data;
1387 outb(sonic->irqmask &= ~SV_MIDI_MASK, SV_REG(sonic, IRQMASK));
1388 return 0;
1389}
1390
1391static void snd_sonicvibes_midi_input_close(struct snd_mpu401 * mpu)
1392{
1393 struct sonicvibes *sonic = mpu->private_data;
1394 outb(sonic->irqmask |= SV_MIDI_MASK, SV_REG(sonic, IRQMASK));
1395}
1396
1397static int snd_sonicvibes_midi(struct sonicvibes *sonic,
1398 struct snd_rawmidi *rmidi)
1399{
1400 struct snd_mpu401 * mpu = rmidi->private_data;
1401 struct snd_card *card = sonic->card;
1402 unsigned int idx;
1403 int err;
1404
1405 mpu->private_data = sonic;
1406 mpu->open_input = snd_sonicvibes_midi_input_open;
1407 mpu->close_input = snd_sonicvibes_midi_input_close;
1408 for (idx = 0; idx < ARRAY_SIZE(snd_sonicvibes_midi_controls); idx++)
1409 if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_sonicvibes_midi_controls[idx], sonic))) < 0)
1410 return err;
1411 return 0;
1412}
1413
1414static int snd_sonic_probe(struct pci_dev *pci,
1415 const struct pci_device_id *pci_id)
1416{
1417 static int dev;
1418 struct snd_card *card;
1419 struct sonicvibes *sonic;
1420 struct snd_rawmidi *midi_uart;
1421 struct snd_opl3 *opl3;
1422 int idx, err;
1423
1424 if (dev >= SNDRV_CARDS)
1425 return -ENODEV;
1426 if (!enable[dev]) {
1427 dev++;
1428 return -ENOENT;
1429 }
1430
1431 err = snd_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
1432 0, &card);
1433 if (err < 0)
1434 return err;
1435 for (idx = 0; idx < 5; idx++) {
1436 if (pci_resource_start(pci, idx) == 0 ||
1437 !(pci_resource_flags(pci, idx) & IORESOURCE_IO)) {
1438 snd_card_free(card);
1439 return -ENODEV;
1440 }
1441 }
1442 if ((err = snd_sonicvibes_create(card, pci,
1443 reverb[dev] ? 1 : 0,
1444 mge[dev] ? 1 : 0,
1445 &sonic)) < 0) {
1446 snd_card_free(card);
1447 return err;
1448 }
1449
1450 strcpy(card->driver, "SonicVibes");
1451 strcpy(card->shortname, "S3 SonicVibes");
1452 sprintf(card->longname, "%s rev %i at 0x%llx, irq %i",
1453 card->shortname,
1454 sonic->revision,
1455 (unsigned long long)pci_resource_start(pci, 1),
1456 sonic->irq);
1457
1458 if ((err = snd_sonicvibes_pcm(sonic, 0)) < 0) {
1459 snd_card_free(card);
1460 return err;
1461 }
1462 if ((err = snd_sonicvibes_mixer(sonic)) < 0) {
1463 snd_card_free(card);
1464 return err;
1465 }
1466 if ((err = snd_mpu401_uart_new(card, 0, MPU401_HW_SONICVIBES,
1467 sonic->midi_port,
1468 MPU401_INFO_INTEGRATED |
1469 MPU401_INFO_IRQ_HOOK,
1470 -1, &midi_uart)) < 0) {
1471 snd_card_free(card);
1472 return err;
1473 }
1474 snd_sonicvibes_midi(sonic, midi_uart);
1475 if ((err = snd_opl3_create(card, sonic->synth_port,
1476 sonic->synth_port + 2,
1477 OPL3_HW_OPL3_SV, 1, &opl3)) < 0) {
1478 snd_card_free(card);
1479 return err;
1480 }
1481 if ((err = snd_opl3_hwdep_new(opl3, 0, 1, NULL)) < 0) {
1482 snd_card_free(card);
1483 return err;
1484 }
1485
1486 err = snd_sonicvibes_create_gameport(sonic);
1487 if (err < 0) {
1488 snd_card_free(card);
1489 return err;
1490 }
1491
1492 if ((err = snd_card_register(card)) < 0) {
1493 snd_card_free(card);
1494 return err;
1495 }
1496
1497 pci_set_drvdata(pci, card);
1498 dev++;
1499 return 0;
1500}
1501
1502static void snd_sonic_remove(struct pci_dev *pci)
1503{
1504 snd_card_free(pci_get_drvdata(pci));
1505}
1506
1507static struct pci_driver sonicvibes_driver = {
1508 .name = KBUILD_MODNAME,
1509 .id_table = snd_sonic_ids,
1510 .probe = snd_sonic_probe,
1511 .remove = snd_sonic_remove,
1512};
1513
1514module_pci_driver(sonicvibes_driver);
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