2 * Driver for S3 SonicVibes soundcard
3 * Copyright (c) by Jaroslav Kysela <perex@suse.cz>
6 * It looks like 86c617 rev 3 doesn't supports DDMA buffers above 16MB?
7 * Driver sometimes hangs... Nobody knows why at this moment...
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
25 #include <sound/driver.h>
26 #include <linux/delay.h>
27 #include <linux/init.h>
28 #include <linux/interrupt.h>
29 #include <linux/pci.h>
30 #include <linux/slab.h>
31 #include <linux/gameport.h>
32 #include <linux/moduleparam.h>
34 #include <sound/core.h>
35 #include <sound/pcm.h>
36 #include <sound/info.h>
37 #include <sound/control.h>
38 #include <sound/mpu401.h>
39 #include <sound/opl3.h>
40 #include <sound/initval.h>
44 MODULE_AUTHOR("Jaroslav Kysela <perex@suse.cz>");
45 MODULE_DESCRIPTION("S3 SonicVibes PCI");
46 MODULE_LICENSE("GPL");
47 MODULE_CLASSES("{sound}");
48 MODULE_DEVICES("{{S3,SonicVibes PCI}}");
50 #ifndef PCI_VENDOR_ID_S3
51 #define PCI_VENDOR_ID_S3 0x5333
53 #ifndef PCI_DEVICE_ID_S3_SONICVIBES
54 #define PCI_DEVICE_ID_S3_SONICVIBES 0xca00
57 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */
58 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */
59 static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP; /* Enable this card */
60 static int reverb[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 0};
61 static int mge[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 0};
62 static unsigned int dmaio = 0x7a00; /* DDMA i/o address */
65 module_param_array(index, int, boot_devs, 0444);
66 MODULE_PARM_DESC(index, "Index value for S3 SonicVibes soundcard.");
67 MODULE_PARM_SYNTAX(index, SNDRV_INDEX_DESC);
68 module_param_array(id, charp, boot_devs, 0444);
69 MODULE_PARM_DESC(id, "ID string for S3 SonicVibes soundcard.");
70 MODULE_PARM_SYNTAX(id, SNDRV_ID_DESC);
71 module_param_array(enable, bool, boot_devs, 0444);
72 MODULE_PARM_DESC(enable, "Enable S3 SonicVibes soundcard.");
73 MODULE_PARM_SYNTAX(enable, SNDRV_ENABLE_DESC);
74 module_param_array(reverb, bool, boot_devs, 0444);
75 MODULE_PARM_DESC(reverb, "Enable reverb (SRAM is present) for S3 SonicVibes soundcard.");
76 MODULE_PARM_SYNTAX(reverb, SNDRV_ENABLED "," SNDRV_ENABLE_DESC);
77 module_param_array(mge, bool, boot_devs, 0444);
78 MODULE_PARM_DESC(mge, "MIC Gain Enable for S3 SonicVibes soundcard.");
79 MODULE_PARM_SYNTAX(mge, SNDRV_ENABLED "," SNDRV_ENABLE_DESC);
80 module_param(dmaio, uint, 0444);
81 MODULE_PARM_DESC(dmaio, "DDMA i/o base address for S3 SonicVibes soundcard.");
82 MODULE_PARM_SYNTAX(dmaio, "global," SNDRV_PORT_DESC);
85 * Enhanced port direct registers
88 #define SV_REG(sonic, x) ((sonic)->enh_port + SV_REG_##x)
90 #define SV_REG_CONTROL 0x00 /* R/W: CODEC/Mixer control register */
91 #define SV_ENHANCED 0x01 /* audio mode select - enhanced mode */
92 #define SV_TEST 0x02 /* test bit */
93 #define SV_REVERB 0x04 /* reverb enable */
94 #define SV_WAVETABLE 0x08 /* wavetable active / FM active if not set */
95 #define SV_INTA 0x20 /* INTA driving - should be always 1 */
96 #define SV_RESET 0x80 /* reset chip */
97 #define SV_REG_IRQMASK 0x01 /* R/W: CODEC/Mixer interrupt mask register */
98 #define SV_DMAA_MASK 0x01 /* mask DMA-A interrupt */
99 #define SV_DMAC_MASK 0x04 /* mask DMA-C interrupt */
100 #define SV_SPEC_MASK 0x08 /* special interrupt mask - should be always masked */
101 #define SV_UD_MASK 0x40 /* Up/Down button interrupt mask */
102 #define SV_MIDI_MASK 0x80 /* mask MIDI interrupt */
103 #define SV_REG_STATUS 0x02 /* R/O: CODEC/Mixer status register */
104 #define SV_DMAA_IRQ 0x01 /* DMA-A interrupt */
105 #define SV_DMAC_IRQ 0x04 /* DMA-C interrupt */
106 #define SV_SPEC_IRQ 0x08 /* special interrupt */
107 #define SV_UD_IRQ 0x40 /* Up/Down interrupt */
108 #define SV_MIDI_IRQ 0x80 /* MIDI interrupt */
109 #define SV_REG_INDEX 0x04 /* R/W: CODEC/Mixer index address register */
110 #define SV_MCE 0x40 /* mode change enable */
111 #define SV_TRD 0x80 /* DMA transfer request disabled */
112 #define SV_REG_DATA 0x05 /* R/W: CODEC/Mixer index data register */
115 * Enhanced port indirect registers
118 #define SV_IREG_LEFT_ADC 0x00 /* Left ADC Input Control */
119 #define SV_IREG_RIGHT_ADC 0x01 /* Right ADC Input Control */
120 #define SV_IREG_LEFT_AUX1 0x02 /* Left AUX1 Input Control */
121 #define SV_IREG_RIGHT_AUX1 0x03 /* Right AUX1 Input Control */
122 #define SV_IREG_LEFT_CD 0x04 /* Left CD Input Control */
123 #define SV_IREG_RIGHT_CD 0x05 /* Right CD Input Control */
124 #define SV_IREG_LEFT_LINE 0x06 /* Left Line Input Control */
125 #define SV_IREG_RIGHT_LINE 0x07 /* Right Line Input Control */
126 #define SV_IREG_MIC 0x08 /* MIC Input Control */
127 #define SV_IREG_GAME_PORT 0x09 /* Game Port Control */
128 #define SV_IREG_LEFT_SYNTH 0x0a /* Left Synth Input Control */
129 #define SV_IREG_RIGHT_SYNTH 0x0b /* Right Synth Input Control */
130 #define SV_IREG_LEFT_AUX2 0x0c /* Left AUX2 Input Control */
131 #define SV_IREG_RIGHT_AUX2 0x0d /* Right AUX2 Input Control */
132 #define SV_IREG_LEFT_ANALOG 0x0e /* Left Analog Mixer Output Control */
133 #define SV_IREG_RIGHT_ANALOG 0x0f /* Right Analog Mixer Output Control */
134 #define SV_IREG_LEFT_PCM 0x10 /* Left PCM Input Control */
135 #define SV_IREG_RIGHT_PCM 0x11 /* Right PCM Input Control */
136 #define SV_IREG_DMA_DATA_FMT 0x12 /* DMA Data Format */
137 #define SV_IREG_PC_ENABLE 0x13 /* Playback/Capture Enable Register */
138 #define SV_IREG_UD_BUTTON 0x14 /* Up/Down Button Register */
139 #define SV_IREG_REVISION 0x15 /* Revision */
140 #define SV_IREG_ADC_OUTPUT_CTRL 0x16 /* ADC Output Control */
141 #define SV_IREG_DMA_A_UPPER 0x18 /* DMA A Upper Base Count */
142 #define SV_IREG_DMA_A_LOWER 0x19 /* DMA A Lower Base Count */
143 #define SV_IREG_DMA_C_UPPER 0x1c /* DMA C Upper Base Count */
144 #define SV_IREG_DMA_C_LOWER 0x1d /* DMA C Lower Base Count */
145 #define SV_IREG_PCM_RATE_LOW 0x1e /* PCM Sampling Rate Low Byte */
146 #define SV_IREG_PCM_RATE_HIGH 0x1f /* PCM Sampling Rate High Byte */
147 #define SV_IREG_SYNTH_RATE_LOW 0x20 /* Synthesizer Sampling Rate Low Byte */
148 #define SV_IREG_SYNTH_RATE_HIGH 0x21 /* Synthesizer Sampling Rate High Byte */
149 #define SV_IREG_ADC_CLOCK 0x22 /* ADC Clock Source Selection */
150 #define SV_IREG_ADC_ALT_RATE 0x23 /* ADC Alternative Sampling Rate Selection */
151 #define SV_IREG_ADC_PLL_M 0x24 /* ADC PLL M Register */
152 #define SV_IREG_ADC_PLL_N 0x25 /* ADC PLL N Register */
153 #define SV_IREG_SYNTH_PLL_M 0x26 /* Synthesizer PLL M Register */
154 #define SV_IREG_SYNTH_PLL_N 0x27 /* Synthesizer PLL N Register */
155 #define SV_IREG_MPU401 0x2a /* MPU-401 UART Operation */
156 #define SV_IREG_DRIVE_CTRL 0x2b /* Drive Control */
157 #define SV_IREG_SRS_SPACE 0x2c /* SRS Space Control */
158 #define SV_IREG_SRS_CENTER 0x2d /* SRS Center Control */
159 #define SV_IREG_WAVE_SOURCE 0x2e /* Wavetable Sample Source Select */
160 #define SV_IREG_ANALOG_POWER 0x30 /* Analog Power Down Control */
161 #define SV_IREG_DIGITAL_POWER 0x31 /* Digital Power Down Control */
163 #define SV_IREG_ADC_PLL SV_IREG_ADC_PLL_M
164 #define SV_IREG_SYNTH_PLL SV_IREG_SYNTH_PLL_M
170 #define SV_DMA_ADDR0 0x00
171 #define SV_DMA_ADDR1 0x01
172 #define SV_DMA_ADDR2 0x02
173 #define SV_DMA_ADDR3 0x03
174 #define SV_DMA_COUNT0 0x04
175 #define SV_DMA_COUNT1 0x05
176 #define SV_DMA_COUNT2 0x06
177 #define SV_DMA_MODE 0x0b
178 #define SV_DMA_RESET 0x0d
179 #define SV_DMA_MASK 0x0f
185 #define SV_RECSRC_RESERVED (0x00<<5)
186 #define SV_RECSRC_CD (0x01<<5)
187 #define SV_RECSRC_DAC (0x02<<5)
188 #define SV_RECSRC_AUX2 (0x03<<5)
189 #define SV_RECSRC_LINE (0x04<<5)
190 #define SV_RECSRC_AUX1 (0x05<<5)
191 #define SV_RECSRC_MIC (0x06<<5)
192 #define SV_RECSRC_OUT (0x07<<5)
198 #define SV_FULLRATE 48000
199 #define SV_REFFREQUENCY 24576000
200 #define SV_ADCMULT 512
202 #define SV_MODE_PLAY 1
203 #define SV_MODE_CAPTURE 2
209 typedef struct _snd_sonicvibes sonicvibes_t;
210 #define chip_t sonicvibes_t
212 struct _snd_sonicvibes {
213 unsigned long dma1size;
214 unsigned long dma2size;
217 unsigned long sb_port;
218 struct resource *res_sb_port;
219 unsigned long enh_port;
220 struct resource *res_enh_port;
221 unsigned long synth_port;
222 struct resource *res_synth_port;
223 unsigned long midi_port;
224 struct resource *res_midi_port;
225 unsigned long game_port;
226 unsigned int dmaa_port;
227 struct resource *res_dmaa;
228 unsigned int dmac_port;
229 struct resource *res_dmac;
231 unsigned char enable;
232 unsigned char irqmask;
233 unsigned char revision;
234 unsigned char format;
235 unsigned char srs_space;
236 unsigned char srs_center;
237 unsigned char mpu_switch;
238 unsigned char wave_source;
245 snd_pcm_substream_t *playback_substream;
246 snd_pcm_substream_t *capture_substream;
247 snd_rawmidi_t *rmidi;
248 snd_hwdep_t *fmsynth; /* S3FM */
252 unsigned int p_dma_size;
253 unsigned int c_dma_size;
255 snd_kcontrol_t *master_mute;
256 snd_kcontrol_t *master_volume;
258 #if defined(CONFIG_GAMEPORT) || (defined(MODULE) && defined(CONFIG_GAMEPORT_MODULE))
259 struct gameport gameport;
263 static struct pci_device_id snd_sonic_ids[] = {
264 { 0x5333, 0xca00, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0, },
268 MODULE_DEVICE_TABLE(pci, snd_sonic_ids);
270 static ratden_t sonicvibes_adc_clock = {
271 .num_min = 4000 * 65536,
272 .num_max = 48000UL * 65536,
276 static snd_pcm_hw_constraint_ratdens_t snd_sonicvibes_hw_constraints_adc_clock = {
278 .rats = &sonicvibes_adc_clock,
282 * common I/O routines
285 static inline void snd_sonicvibes_setdmaa(sonicvibes_t * sonic,
290 outl(addr, sonic->dmaa_port + SV_DMA_ADDR0);
291 outl(count, sonic->dmaa_port + SV_DMA_COUNT0);
292 outb(0x18, sonic->dmaa_port + SV_DMA_MODE);
294 printk("program dmaa: addr = 0x%x, paddr = 0x%x\n", addr, inl(sonic->dmaa_port + SV_DMA_ADDR0));
298 static inline void snd_sonicvibes_setdmac(sonicvibes_t * sonic,
302 /* note: dmac is working in word mode!!! */
305 outl(addr, sonic->dmac_port + SV_DMA_ADDR0);
306 outl(count, sonic->dmac_port + SV_DMA_COUNT0);
307 outb(0x14, sonic->dmac_port + SV_DMA_MODE);
309 printk("program dmac: addr = 0x%x, paddr = 0x%x\n", addr, inl(sonic->dmac_port + SV_DMA_ADDR0));
313 static inline unsigned int snd_sonicvibes_getdmaa(sonicvibes_t * sonic)
315 return (inl(sonic->dmaa_port + SV_DMA_COUNT0) & 0xffffff) + 1;
318 static inline unsigned int snd_sonicvibes_getdmac(sonicvibes_t * sonic)
320 /* note: dmac is working in word mode!!! */
321 return ((inl(sonic->dmac_port + SV_DMA_COUNT0) & 0xffffff) + 1) << 1;
324 static void snd_sonicvibes_out1(sonicvibes_t * sonic,
328 outb(reg, SV_REG(sonic, INDEX));
330 outb(value, SV_REG(sonic, DATA));
334 static void snd_sonicvibes_out(sonicvibes_t * sonic,
340 spin_lock_irqsave(&sonic->reg_lock, flags);
341 outb(reg, SV_REG(sonic, INDEX));
343 outb(value, SV_REG(sonic, DATA));
345 spin_unlock_irqrestore(&sonic->reg_lock, flags);
348 static unsigned char snd_sonicvibes_in1(sonicvibes_t * sonic, unsigned char reg)
352 outb(reg, SV_REG(sonic, INDEX));
354 value = inb(SV_REG(sonic, DATA));
359 static unsigned char snd_sonicvibes_in(sonicvibes_t * sonic, unsigned char reg)
364 spin_lock_irqsave(&sonic->reg_lock, flags);
365 outb(reg, SV_REG(sonic, INDEX));
367 value = inb(SV_REG(sonic, DATA));
369 spin_unlock_irqrestore(&sonic->reg_lock, flags);
373 #ifdef CONFIG_SND_DEBUG
374 void snd_sonicvibes_debug(sonicvibes_t * sonic)
376 printk("SV REGS: INDEX = 0x%02x ", inb(SV_REG(sonic, INDEX)));
377 printk(" STATUS = 0x%02x\n", inb(SV_REG(sonic, STATUS)));
378 printk(" 0x00: left input = 0x%02x ", snd_sonicvibes_in(sonic, 0x00));
379 printk(" 0x20: synth rate low = 0x%02x\n", snd_sonicvibes_in(sonic, 0x20));
380 printk(" 0x01: right input = 0x%02x ", snd_sonicvibes_in(sonic, 0x01));
381 printk(" 0x21: synth rate high = 0x%02x\n", snd_sonicvibes_in(sonic, 0x21));
382 printk(" 0x02: left AUX1 = 0x%02x ", snd_sonicvibes_in(sonic, 0x02));
383 printk(" 0x22: ADC clock = 0x%02x\n", snd_sonicvibes_in(sonic, 0x22));
384 printk(" 0x03: right AUX1 = 0x%02x ", snd_sonicvibes_in(sonic, 0x03));
385 printk(" 0x23: ADC alt rate = 0x%02x\n", snd_sonicvibes_in(sonic, 0x23));
386 printk(" 0x04: left CD = 0x%02x ", snd_sonicvibes_in(sonic, 0x04));
387 printk(" 0x24: ADC pll M = 0x%02x\n", snd_sonicvibes_in(sonic, 0x24));
388 printk(" 0x05: right CD = 0x%02x ", snd_sonicvibes_in(sonic, 0x05));
389 printk(" 0x25: ADC pll N = 0x%02x\n", snd_sonicvibes_in(sonic, 0x25));
390 printk(" 0x06: left line = 0x%02x ", snd_sonicvibes_in(sonic, 0x06));
391 printk(" 0x26: Synth pll M = 0x%02x\n", snd_sonicvibes_in(sonic, 0x26));
392 printk(" 0x07: right line = 0x%02x ", snd_sonicvibes_in(sonic, 0x07));
393 printk(" 0x27: Synth pll N = 0x%02x\n", snd_sonicvibes_in(sonic, 0x27));
394 printk(" 0x08: MIC = 0x%02x ", snd_sonicvibes_in(sonic, 0x08));
395 printk(" 0x28: --- = 0x%02x\n", snd_sonicvibes_in(sonic, 0x28));
396 printk(" 0x09: Game port = 0x%02x ", snd_sonicvibes_in(sonic, 0x09));
397 printk(" 0x29: --- = 0x%02x\n", snd_sonicvibes_in(sonic, 0x29));
398 printk(" 0x0a: left synth = 0x%02x ", snd_sonicvibes_in(sonic, 0x0a));
399 printk(" 0x2a: MPU401 = 0x%02x\n", snd_sonicvibes_in(sonic, 0x2a));
400 printk(" 0x0b: right synth = 0x%02x ", snd_sonicvibes_in(sonic, 0x0b));
401 printk(" 0x2b: drive ctrl = 0x%02x\n", snd_sonicvibes_in(sonic, 0x2b));
402 printk(" 0x0c: left AUX2 = 0x%02x ", snd_sonicvibes_in(sonic, 0x0c));
403 printk(" 0x2c: SRS space = 0x%02x\n", snd_sonicvibes_in(sonic, 0x2c));
404 printk(" 0x0d: right AUX2 = 0x%02x ", snd_sonicvibes_in(sonic, 0x0d));
405 printk(" 0x2d: SRS center = 0x%02x\n", snd_sonicvibes_in(sonic, 0x2d));
406 printk(" 0x0e: left analog = 0x%02x ", snd_sonicvibes_in(sonic, 0x0e));
407 printk(" 0x2e: wave source = 0x%02x\n", snd_sonicvibes_in(sonic, 0x2e));
408 printk(" 0x0f: right analog = 0x%02x ", snd_sonicvibes_in(sonic, 0x0f));
409 printk(" 0x2f: --- = 0x%02x\n", snd_sonicvibes_in(sonic, 0x2f));
410 printk(" 0x10: left PCM = 0x%02x ", snd_sonicvibes_in(sonic, 0x10));
411 printk(" 0x30: analog power = 0x%02x\n", snd_sonicvibes_in(sonic, 0x30));
412 printk(" 0x11: right PCM = 0x%02x ", snd_sonicvibes_in(sonic, 0x11));
413 printk(" 0x31: analog power = 0x%02x\n", snd_sonicvibes_in(sonic, 0x31));
414 printk(" 0x12: DMA data format = 0x%02x ", snd_sonicvibes_in(sonic, 0x12));
415 printk(" 0x32: --- = 0x%02x\n", snd_sonicvibes_in(sonic, 0x32));
416 printk(" 0x13: P/C enable = 0x%02x ", snd_sonicvibes_in(sonic, 0x13));
417 printk(" 0x33: --- = 0x%02x\n", snd_sonicvibes_in(sonic, 0x33));
418 printk(" 0x14: U/D button = 0x%02x ", snd_sonicvibes_in(sonic, 0x14));
419 printk(" 0x34: --- = 0x%02x\n", snd_sonicvibes_in(sonic, 0x34));
420 printk(" 0x15: revision = 0x%02x ", snd_sonicvibes_in(sonic, 0x15));
421 printk(" 0x35: --- = 0x%02x\n", snd_sonicvibes_in(sonic, 0x35));
422 printk(" 0x16: ADC output ctrl = 0x%02x ", snd_sonicvibes_in(sonic, 0x16));
423 printk(" 0x36: --- = 0x%02x\n", snd_sonicvibes_in(sonic, 0x36));
424 printk(" 0x17: --- = 0x%02x ", snd_sonicvibes_in(sonic, 0x17));
425 printk(" 0x37: --- = 0x%02x\n", snd_sonicvibes_in(sonic, 0x37));
426 printk(" 0x18: DMA A upper cnt = 0x%02x ", snd_sonicvibes_in(sonic, 0x18));
427 printk(" 0x38: --- = 0x%02x\n", snd_sonicvibes_in(sonic, 0x38));
428 printk(" 0x19: DMA A lower cnt = 0x%02x ", snd_sonicvibes_in(sonic, 0x19));
429 printk(" 0x39: --- = 0x%02x\n", snd_sonicvibes_in(sonic, 0x39));
430 printk(" 0x1a: --- = 0x%02x ", snd_sonicvibes_in(sonic, 0x1a));
431 printk(" 0x3a: --- = 0x%02x\n", snd_sonicvibes_in(sonic, 0x3a));
432 printk(" 0x1b: --- = 0x%02x ", snd_sonicvibes_in(sonic, 0x1b));
433 printk(" 0x3b: --- = 0x%02x\n", snd_sonicvibes_in(sonic, 0x3b));
434 printk(" 0x1c: DMA C upper cnt = 0x%02x ", snd_sonicvibes_in(sonic, 0x1c));
435 printk(" 0x3c: --- = 0x%02x\n", snd_sonicvibes_in(sonic, 0x3c));
436 printk(" 0x1d: DMA C upper cnt = 0x%02x ", snd_sonicvibes_in(sonic, 0x1d));
437 printk(" 0x3d: --- = 0x%02x\n", snd_sonicvibes_in(sonic, 0x3d));
438 printk(" 0x1e: PCM rate low = 0x%02x ", snd_sonicvibes_in(sonic, 0x1e));
439 printk(" 0x3e: --- = 0x%02x\n", snd_sonicvibes_in(sonic, 0x3e));
440 printk(" 0x1f: PCM rate high = 0x%02x ", snd_sonicvibes_in(sonic, 0x1f));
441 printk(" 0x3f: --- = 0x%02x\n", snd_sonicvibes_in(sonic, 0x3f));
446 static void snd_sonicvibes_setfmt(sonicvibes_t * sonic,
452 spin_lock_irqsave(&sonic->reg_lock, flags);
453 outb(SV_MCE | SV_IREG_DMA_DATA_FMT, SV_REG(sonic, INDEX));
455 sonic->format = inb(SV_REG(sonic, DATA));
458 sonic->format = (sonic->format & mask) | value;
459 outb(sonic->format, SV_REG(sonic, DATA));
461 outb(0, SV_REG(sonic, INDEX));
463 spin_unlock_irqrestore(&sonic->reg_lock, flags);
466 static void snd_sonicvibes_pll(unsigned int rate,
471 unsigned int r, m = 0, n = 0;
472 unsigned int xm, xn, xr, xd, metric = ~0U;
474 if (rate < 625000 / SV_ADCMULT)
475 rate = 625000 / SV_ADCMULT;
476 if (rate > 150000000 / SV_ADCMULT)
477 rate = 150000000 / SV_ADCMULT;
478 /* slight violation of specs, needed for continuous sampling rates */
479 for (r = 0; rate < 75000000 / SV_ADCMULT; r += 0x20, rate <<= 1);
480 for (xn = 3; xn < 33; xn++) /* 35 */
481 for (xm = 3; xm < 257; xm++) {
482 xr = ((SV_REFFREQUENCY / SV_ADCMULT) * xm) / xn;
497 printk("metric = %i, xm = %i, xn = %i\n", metric, xm, xn);
498 printk("pll: m = 0x%x, r = 0x%x, n = 0x%x\n", reg, m, r, n);
502 static void snd_sonicvibes_setpll(sonicvibes_t * sonic,
507 unsigned int r, m, n;
509 snd_sonicvibes_pll(rate, &r, &m, &n);
511 spin_lock_irqsave(&sonic->reg_lock, flags);
512 snd_sonicvibes_out1(sonic, reg, m);
513 snd_sonicvibes_out1(sonic, reg + 1, r | n);
514 spin_unlock_irqrestore(&sonic->reg_lock, flags);
518 static void snd_sonicvibes_set_adc_rate(sonicvibes_t * sonic, unsigned int rate)
527 if ((48000 / div) == rate) { /* use the alternate clock */
529 } else { /* use the PLL source */
531 snd_sonicvibes_setpll(sonic, SV_IREG_ADC_PLL, rate);
533 spin_lock_irqsave(&sonic->reg_lock, flags);
534 snd_sonicvibes_out1(sonic, SV_IREG_ADC_ALT_RATE, (div - 1) << 4);
535 snd_sonicvibes_out1(sonic, SV_IREG_ADC_CLOCK, clock);
536 spin_unlock_irqrestore(&sonic->reg_lock, flags);
539 static int snd_sonicvibes_hw_constraint_dac_rate(snd_pcm_hw_params_t *params,
540 snd_pcm_hw_rule_t *rule)
542 unsigned int rate, div, r, m, n;
544 if (hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE)->min ==
545 hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE)->max) {
546 rate = hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE)->min;
550 if ((48000 / div) == rate) {
551 params->rate_num = rate;
552 params->rate_den = 1;
554 snd_sonicvibes_pll(rate, &r, &m, &n);
555 snd_assert((SV_REFFREQUENCY % 16) == 0, return -EINVAL);
556 snd_assert((SV_ADCMULT % 512) == 0, return -EINVAL);
557 params->rate_num = (SV_REFFREQUENCY/16) * (n+2) * r;
558 params->rate_den = (SV_ADCMULT/512) * (m+2);
564 static void snd_sonicvibes_set_dac_rate(sonicvibes_t * sonic, unsigned int rate)
569 div = (rate * 65536 + SV_FULLRATE / 2) / SV_FULLRATE;
572 spin_lock_irqsave(&sonic->reg_lock, flags);
573 snd_sonicvibes_out1(sonic, SV_IREG_PCM_RATE_HIGH, div >> 8);
574 snd_sonicvibes_out1(sonic, SV_IREG_PCM_RATE_LOW, div);
575 spin_unlock_irqrestore(&sonic->reg_lock, flags);
578 static int snd_sonicvibes_trigger(sonicvibes_t * sonic, int what, int cmd)
582 spin_lock(&sonic->reg_lock);
583 if (cmd == SNDRV_PCM_TRIGGER_START) {
584 if (!(sonic->enable & what)) {
585 sonic->enable |= what;
586 snd_sonicvibes_out1(sonic, SV_IREG_PC_ENABLE, sonic->enable);
588 } else if (cmd == SNDRV_PCM_TRIGGER_STOP) {
589 if (sonic->enable & what) {
590 sonic->enable &= ~what;
591 snd_sonicvibes_out1(sonic, SV_IREG_PC_ENABLE, sonic->enable);
596 spin_unlock(&sonic->reg_lock);
600 static irqreturn_t snd_sonicvibes_interrupt(int irq, void *dev_id, struct pt_regs *regs)
602 sonicvibes_t *sonic = snd_magic_cast(sonicvibes_t, dev_id, return IRQ_NONE);
603 unsigned char status;
605 status = inb(SV_REG(sonic, STATUS));
606 if (!(status & (SV_DMAA_IRQ | SV_DMAC_IRQ | SV_MIDI_IRQ)))
608 if (status == 0xff) { /* failure */
609 outb(sonic->irqmask = ~0, SV_REG(sonic, IRQMASK));
610 snd_printk("IRQ failure - interrupts disabled!!\n");
614 if (status & SV_DMAA_IRQ)
615 snd_pcm_period_elapsed(sonic->playback_substream);
616 if (status & SV_DMAC_IRQ)
617 snd_pcm_period_elapsed(sonic->capture_substream);
620 if (status & SV_MIDI_IRQ)
621 snd_mpu401_uart_interrupt(irq, sonic->rmidi->private_data, regs);
623 if (status & SV_UD_IRQ) {
625 int vol, oleft, oright, mleft, mright;
627 spin_lock(&sonic->reg_lock);
628 udreg = snd_sonicvibes_in1(sonic, SV_IREG_UD_BUTTON);
632 oleft = mleft = snd_sonicvibes_in1(sonic, SV_IREG_LEFT_ANALOG);
633 oright = mright = snd_sonicvibes_in1(sonic, SV_IREG_RIGHT_ANALOG);
650 oleft |= mleft & 0x80;
651 oright |= mright & 0x80;
652 snd_sonicvibes_out1(sonic, SV_IREG_LEFT_ANALOG, oleft);
653 snd_sonicvibes_out1(sonic, SV_IREG_RIGHT_ANALOG, oright);
654 spin_unlock(&sonic->reg_lock);
655 snd_ctl_notify(sonic->card, SNDRV_CTL_EVENT_MASK_VALUE, &sonic->master_mute->id);
656 snd_ctl_notify(sonic->card, SNDRV_CTL_EVENT_MASK_VALUE, &sonic->master_volume->id);
665 static int snd_sonicvibes_playback_trigger(snd_pcm_substream_t * substream,
668 sonicvibes_t *sonic = snd_pcm_substream_chip(substream);
669 return snd_sonicvibes_trigger(sonic, 1, cmd);
672 static int snd_sonicvibes_capture_trigger(snd_pcm_substream_t * substream,
675 sonicvibes_t *sonic = snd_pcm_substream_chip(substream);
676 return snd_sonicvibes_trigger(sonic, 2, cmd);
679 static int snd_sonicvibes_hw_params(snd_pcm_substream_t * substream,
680 snd_pcm_hw_params_t * hw_params)
682 return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params));
685 static int snd_sonicvibes_hw_free(snd_pcm_substream_t * substream)
687 return snd_pcm_lib_free_pages(substream);
690 static int snd_sonicvibes_playback_prepare(snd_pcm_substream_t * substream)
693 sonicvibes_t *sonic = snd_pcm_substream_chip(substream);
694 snd_pcm_runtime_t *runtime = substream->runtime;
695 unsigned char fmt = 0;
696 unsigned int size = snd_pcm_lib_buffer_bytes(substream);
697 unsigned int count = snd_pcm_lib_period_bytes(substream);
699 sonic->p_dma_size = size;
701 if (runtime->channels > 1)
703 if (snd_pcm_format_width(runtime->format) == 16)
705 snd_sonicvibes_setfmt(sonic, ~3, fmt);
706 snd_sonicvibes_set_dac_rate(sonic, runtime->rate);
707 spin_lock_irqsave(&sonic->reg_lock, flags);
708 snd_sonicvibes_setdmaa(sonic, runtime->dma_addr, size);
709 snd_sonicvibes_out1(sonic, SV_IREG_DMA_A_UPPER, count >> 8);
710 snd_sonicvibes_out1(sonic, SV_IREG_DMA_A_LOWER, count);
711 spin_unlock_irqrestore(&sonic->reg_lock, flags);
715 static int snd_sonicvibes_capture_prepare(snd_pcm_substream_t * substream)
718 sonicvibes_t *sonic = snd_pcm_substream_chip(substream);
719 snd_pcm_runtime_t *runtime = substream->runtime;
720 unsigned char fmt = 0;
721 unsigned int size = snd_pcm_lib_buffer_bytes(substream);
722 unsigned int count = snd_pcm_lib_period_bytes(substream);
724 sonic->c_dma_size = size;
727 if (runtime->channels > 1)
729 if (snd_pcm_format_width(runtime->format) == 16)
731 snd_sonicvibes_setfmt(sonic, ~0x30, fmt);
732 snd_sonicvibes_set_adc_rate(sonic, runtime->rate);
733 spin_lock_irqsave(&sonic->reg_lock, flags);
734 snd_sonicvibes_setdmac(sonic, runtime->dma_addr, size);
735 snd_sonicvibes_out1(sonic, SV_IREG_DMA_C_UPPER, count >> 8);
736 snd_sonicvibes_out1(sonic, SV_IREG_DMA_C_LOWER, count);
737 spin_unlock_irqrestore(&sonic->reg_lock, flags);
741 static snd_pcm_uframes_t snd_sonicvibes_playback_pointer(snd_pcm_substream_t * substream)
743 sonicvibes_t *sonic = snd_pcm_substream_chip(substream);
746 if (!(sonic->enable & 1))
748 ptr = sonic->p_dma_size - snd_sonicvibes_getdmaa(sonic);
749 return bytes_to_frames(substream->runtime, ptr);
752 static snd_pcm_uframes_t snd_sonicvibes_capture_pointer(snd_pcm_substream_t * substream)
754 sonicvibes_t *sonic = snd_pcm_substream_chip(substream);
756 if (!(sonic->enable & 2))
758 ptr = sonic->c_dma_size - snd_sonicvibes_getdmac(sonic);
759 return bytes_to_frames(substream->runtime, ptr);
762 static snd_pcm_hardware_t snd_sonicvibes_playback =
764 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
765 SNDRV_PCM_INFO_BLOCK_TRANSFER |
766 SNDRV_PCM_INFO_MMAP_VALID),
767 .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE,
768 .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000,
773 .buffer_bytes_max = (128*1024),
774 .period_bytes_min = 32,
775 .period_bytes_max = (128*1024),
781 static snd_pcm_hardware_t snd_sonicvibes_capture =
783 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
784 SNDRV_PCM_INFO_BLOCK_TRANSFER |
785 SNDRV_PCM_INFO_MMAP_VALID),
786 .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE,
787 .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000,
792 .buffer_bytes_max = (128*1024),
793 .period_bytes_min = 32,
794 .period_bytes_max = (128*1024),
800 static int snd_sonicvibes_playback_open(snd_pcm_substream_t * substream)
802 sonicvibes_t *sonic = snd_pcm_substream_chip(substream);
803 snd_pcm_runtime_t *runtime = substream->runtime;
805 sonic->mode |= SV_MODE_PLAY;
806 sonic->playback_substream = substream;
807 runtime->hw = snd_sonicvibes_playback;
808 snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, snd_sonicvibes_hw_constraint_dac_rate, 0, SNDRV_PCM_HW_PARAM_RATE, -1);
812 static int snd_sonicvibes_capture_open(snd_pcm_substream_t * substream)
814 sonicvibes_t *sonic = snd_pcm_substream_chip(substream);
815 snd_pcm_runtime_t *runtime = substream->runtime;
817 sonic->mode |= SV_MODE_CAPTURE;
818 sonic->capture_substream = substream;
819 runtime->hw = snd_sonicvibes_capture;
820 snd_pcm_hw_constraint_ratdens(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
821 &snd_sonicvibes_hw_constraints_adc_clock);
825 static int snd_sonicvibes_playback_close(snd_pcm_substream_t * substream)
827 sonicvibes_t *sonic = snd_pcm_substream_chip(substream);
829 sonic->playback_substream = NULL;
830 sonic->mode &= ~SV_MODE_PLAY;
834 static int snd_sonicvibes_capture_close(snd_pcm_substream_t * substream)
836 sonicvibes_t *sonic = snd_pcm_substream_chip(substream);
838 sonic->capture_substream = NULL;
839 sonic->mode &= ~SV_MODE_CAPTURE;
843 static snd_pcm_ops_t snd_sonicvibes_playback_ops = {
844 .open = snd_sonicvibes_playback_open,
845 .close = snd_sonicvibes_playback_close,
846 .ioctl = snd_pcm_lib_ioctl,
847 .hw_params = snd_sonicvibes_hw_params,
848 .hw_free = snd_sonicvibes_hw_free,
849 .prepare = snd_sonicvibes_playback_prepare,
850 .trigger = snd_sonicvibes_playback_trigger,
851 .pointer = snd_sonicvibes_playback_pointer,
854 static snd_pcm_ops_t snd_sonicvibes_capture_ops = {
855 .open = snd_sonicvibes_capture_open,
856 .close = snd_sonicvibes_capture_close,
857 .ioctl = snd_pcm_lib_ioctl,
858 .hw_params = snd_sonicvibes_hw_params,
859 .hw_free = snd_sonicvibes_hw_free,
860 .prepare = snd_sonicvibes_capture_prepare,
861 .trigger = snd_sonicvibes_capture_trigger,
862 .pointer = snd_sonicvibes_capture_pointer,
865 static void snd_sonicvibes_pcm_free(snd_pcm_t *pcm)
867 sonicvibes_t *sonic = snd_magic_cast(sonicvibes_t, pcm->private_data, return);
869 snd_pcm_lib_preallocate_free_for_all(pcm);
872 static int __devinit snd_sonicvibes_pcm(sonicvibes_t * sonic, int device, snd_pcm_t ** rpcm)
877 if ((err = snd_pcm_new(sonic->card, "s3_86c617", device, 1, 1, &pcm)) < 0)
879 snd_assert(pcm != NULL, return -EINVAL);
881 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_sonicvibes_playback_ops);
882 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_sonicvibes_capture_ops);
884 pcm->private_data = sonic;
885 pcm->private_free = snd_sonicvibes_pcm_free;
887 strcpy(pcm->name, "S3 SonicVibes");
890 snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
891 snd_dma_pci_data(sonic->pci), 64*1024, 128*1024);
902 #define SONICVIBES_MUX(xname, xindex) \
903 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \
904 .info = snd_sonicvibes_info_mux, \
905 .get = snd_sonicvibes_get_mux, .put = snd_sonicvibes_put_mux }
907 static int snd_sonicvibes_info_mux(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
909 static char *texts[7] = {
910 "CD", "PCM", "Aux1", "Line", "Aux0", "Mic", "Mix"
913 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
915 uinfo->value.enumerated.items = 7;
916 if (uinfo->value.enumerated.item >= 7)
917 uinfo->value.enumerated.item = 6;
918 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
922 static int snd_sonicvibes_get_mux(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
924 sonicvibes_t *sonic = snd_kcontrol_chip(kcontrol);
927 spin_lock_irqsave(&sonic->reg_lock, flags);
928 ucontrol->value.enumerated.item[0] = ((snd_sonicvibes_in1(sonic, SV_IREG_LEFT_ADC) & SV_RECSRC_OUT) >> 5) - 1;
929 ucontrol->value.enumerated.item[1] = ((snd_sonicvibes_in1(sonic, SV_IREG_RIGHT_ADC) & SV_RECSRC_OUT) >> 5) - 1;
930 spin_unlock_irqrestore(&sonic->reg_lock, flags);
934 static int snd_sonicvibes_put_mux(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
936 sonicvibes_t *sonic = snd_kcontrol_chip(kcontrol);
938 unsigned short left, right, oval1, oval2;
941 if (ucontrol->value.enumerated.item[0] >= 7 ||
942 ucontrol->value.enumerated.item[1] >= 7)
944 left = (ucontrol->value.enumerated.item[0] + 1) << 5;
945 right = (ucontrol->value.enumerated.item[1] + 1) << 5;
946 spin_lock_irqsave(&sonic->reg_lock, flags);
947 oval1 = snd_sonicvibes_in1(sonic, SV_IREG_LEFT_ADC);
948 oval2 = snd_sonicvibes_in1(sonic, SV_IREG_RIGHT_ADC);
949 left = (oval1 & ~SV_RECSRC_OUT) | left;
950 right = (oval2 & ~SV_RECSRC_OUT) | right;
951 change = left != oval1 || right != oval2;
952 snd_sonicvibes_out1(sonic, SV_IREG_LEFT_ADC, left);
953 snd_sonicvibes_out1(sonic, SV_IREG_RIGHT_ADC, right);
954 spin_unlock_irqrestore(&sonic->reg_lock, flags);
958 #define SONICVIBES_SINGLE(xname, xindex, reg, shift, mask, invert) \
959 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \
960 .info = snd_sonicvibes_info_single, \
961 .get = snd_sonicvibes_get_single, .put = snd_sonicvibes_put_single, \
962 .private_value = reg | (shift << 8) | (mask << 16) | (invert << 24) }
964 static int snd_sonicvibes_info_single(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
966 int mask = (kcontrol->private_value >> 16) & 0xff;
968 uinfo->type = mask == 1 ? SNDRV_CTL_ELEM_TYPE_BOOLEAN : SNDRV_CTL_ELEM_TYPE_INTEGER;
970 uinfo->value.integer.min = 0;
971 uinfo->value.integer.max = mask;
975 static int snd_sonicvibes_get_single(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
977 sonicvibes_t *sonic = snd_kcontrol_chip(kcontrol);
979 int reg = kcontrol->private_value & 0xff;
980 int shift = (kcontrol->private_value >> 8) & 0xff;
981 int mask = (kcontrol->private_value >> 16) & 0xff;
982 int invert = (kcontrol->private_value >> 24) & 0xff;
984 spin_lock_irqsave(&sonic->reg_lock, flags);
985 ucontrol->value.integer.value[0] = (snd_sonicvibes_in1(sonic, reg)>> shift) & mask;
986 spin_unlock_irqrestore(&sonic->reg_lock, flags);
988 ucontrol->value.integer.value[0] = mask - ucontrol->value.integer.value[0];
992 static int snd_sonicvibes_put_single(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
994 sonicvibes_t *sonic = snd_kcontrol_chip(kcontrol);
996 int reg = kcontrol->private_value & 0xff;
997 int shift = (kcontrol->private_value >> 8) & 0xff;
998 int mask = (kcontrol->private_value >> 16) & 0xff;
999 int invert = (kcontrol->private_value >> 24) & 0xff;
1001 unsigned short val, oval;
1003 val = (ucontrol->value.integer.value[0] & mask);
1007 spin_lock_irqsave(&sonic->reg_lock, flags);
1008 oval = snd_sonicvibes_in1(sonic, reg);
1009 val = (oval & ~(mask << shift)) | val;
1010 change = val != oval;
1011 snd_sonicvibes_out1(sonic, reg, val);
1012 spin_unlock_irqrestore(&sonic->reg_lock, flags);
1016 #define SONICVIBES_DOUBLE(xname, xindex, left_reg, right_reg, shift_left, shift_right, mask, invert) \
1017 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \
1018 .info = snd_sonicvibes_info_double, \
1019 .get = snd_sonicvibes_get_double, .put = snd_sonicvibes_put_double, \
1020 .private_value = left_reg | (right_reg << 8) | (shift_left << 16) | (shift_right << 19) | (mask << 24) | (invert << 22) }
1022 static int snd_sonicvibes_info_double(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
1024 int mask = (kcontrol->private_value >> 24) & 0xff;
1026 uinfo->type = mask == 1 ? SNDRV_CTL_ELEM_TYPE_BOOLEAN : SNDRV_CTL_ELEM_TYPE_INTEGER;
1028 uinfo->value.integer.min = 0;
1029 uinfo->value.integer.max = mask;
1033 static int snd_sonicvibes_get_double(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
1035 sonicvibes_t *sonic = snd_kcontrol_chip(kcontrol);
1036 unsigned long flags;
1037 int left_reg = kcontrol->private_value & 0xff;
1038 int right_reg = (kcontrol->private_value >> 8) & 0xff;
1039 int shift_left = (kcontrol->private_value >> 16) & 0x07;
1040 int shift_right = (kcontrol->private_value >> 19) & 0x07;
1041 int mask = (kcontrol->private_value >> 24) & 0xff;
1042 int invert = (kcontrol->private_value >> 22) & 1;
1044 spin_lock_irqsave(&sonic->reg_lock, flags);
1045 ucontrol->value.integer.value[0] = (snd_sonicvibes_in1(sonic, left_reg) >> shift_left) & mask;
1046 ucontrol->value.integer.value[1] = (snd_sonicvibes_in1(sonic, right_reg) >> shift_right) & mask;
1047 spin_unlock_irqrestore(&sonic->reg_lock, flags);
1049 ucontrol->value.integer.value[0] = mask - ucontrol->value.integer.value[0];
1050 ucontrol->value.integer.value[1] = mask - ucontrol->value.integer.value[1];
1055 static int snd_sonicvibes_put_double(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
1057 sonicvibes_t *sonic = snd_kcontrol_chip(kcontrol);
1058 unsigned long flags;
1059 int left_reg = kcontrol->private_value & 0xff;
1060 int right_reg = (kcontrol->private_value >> 8) & 0xff;
1061 int shift_left = (kcontrol->private_value >> 16) & 0x07;
1062 int shift_right = (kcontrol->private_value >> 19) & 0x07;
1063 int mask = (kcontrol->private_value >> 24) & 0xff;
1064 int invert = (kcontrol->private_value >> 22) & 1;
1066 unsigned short val1, val2, oval1, oval2;
1068 val1 = ucontrol->value.integer.value[0] & mask;
1069 val2 = ucontrol->value.integer.value[1] & mask;
1074 val1 <<= shift_left;
1075 val2 <<= shift_right;
1076 spin_lock_irqsave(&sonic->reg_lock, flags);
1077 oval1 = snd_sonicvibes_in1(sonic, left_reg);
1078 oval2 = snd_sonicvibes_in1(sonic, right_reg);
1079 val1 = (oval1 & ~(mask << shift_left)) | val1;
1080 val2 = (oval2 & ~(mask << shift_right)) | val2;
1081 change = val1 != oval1 || val2 != oval2;
1082 snd_sonicvibes_out1(sonic, left_reg, val1);
1083 snd_sonicvibes_out1(sonic, right_reg, val2);
1084 spin_unlock_irqrestore(&sonic->reg_lock, flags);
1088 #define SONICVIBES_CONTROLS (sizeof(snd_sonicvibes_controls)/sizeof(snd_kcontrol_new_t))
1090 static snd_kcontrol_new_t snd_sonicvibes_controls[] __devinitdata = {
1091 SONICVIBES_DOUBLE("Capture Volume", 0, SV_IREG_LEFT_ADC, SV_IREG_RIGHT_ADC, 0, 0, 15, 0),
1092 SONICVIBES_DOUBLE("Aux Playback Switch", 0, SV_IREG_LEFT_AUX1, SV_IREG_RIGHT_AUX1, 7, 7, 1, 1),
1093 SONICVIBES_DOUBLE("Aux Playback Volume", 0, SV_IREG_LEFT_AUX1, SV_IREG_RIGHT_AUX1, 0, 0, 31, 1),
1094 SONICVIBES_DOUBLE("CD Playback Switch", 0, SV_IREG_LEFT_CD, SV_IREG_RIGHT_CD, 7, 7, 1, 1),
1095 SONICVIBES_DOUBLE("CD Playback Volume", 0, SV_IREG_LEFT_CD, SV_IREG_RIGHT_CD, 0, 0, 31, 1),
1096 SONICVIBES_DOUBLE("Line Playback Switch", 0, SV_IREG_LEFT_LINE, SV_IREG_RIGHT_LINE, 7, 7, 1, 1),
1097 SONICVIBES_DOUBLE("Line Playback Volume", 0, SV_IREG_LEFT_LINE, SV_IREG_RIGHT_LINE, 0, 0, 31, 1),
1098 SONICVIBES_SINGLE("Mic Playback Switch", 0, SV_IREG_MIC, 7, 1, 1),
1099 SONICVIBES_SINGLE("Mic Playback Volume", 0, SV_IREG_MIC, 0, 15, 1),
1100 SONICVIBES_SINGLE("Mic Boost", 0, SV_IREG_LEFT_ADC, 4, 1, 0),
1101 SONICVIBES_DOUBLE("Synth Playback Switch", 0, SV_IREG_LEFT_SYNTH, SV_IREG_RIGHT_SYNTH, 7, 7, 1, 1),
1102 SONICVIBES_DOUBLE("Synth Playback Volume", 0, SV_IREG_LEFT_SYNTH, SV_IREG_RIGHT_SYNTH, 0, 0, 31, 1),
1103 SONICVIBES_DOUBLE("Aux Playback Switch", 1, SV_IREG_LEFT_AUX2, SV_IREG_RIGHT_AUX2, 7, 7, 1, 1),
1104 SONICVIBES_DOUBLE("Aux Playback Volume", 1, SV_IREG_LEFT_AUX2, SV_IREG_RIGHT_AUX2, 0, 0, 31, 1),
1105 SONICVIBES_DOUBLE("Master Playback Switch", 0, SV_IREG_LEFT_ANALOG, SV_IREG_RIGHT_ANALOG, 7, 7, 1, 1),
1106 SONICVIBES_DOUBLE("Master Playback Volume", 0, SV_IREG_LEFT_ANALOG, SV_IREG_RIGHT_ANALOG, 0, 0, 31, 1),
1107 SONICVIBES_DOUBLE("PCM Playback Switch", 0, SV_IREG_LEFT_PCM, SV_IREG_RIGHT_PCM, 7, 7, 1, 1),
1108 SONICVIBES_DOUBLE("PCM Playback Volume", 0, SV_IREG_LEFT_PCM, SV_IREG_RIGHT_PCM, 0, 0, 63, 1),
1109 SONICVIBES_SINGLE("Loopback Capture Switch", 0, SV_IREG_ADC_OUTPUT_CTRL, 0, 1, 0),
1110 SONICVIBES_SINGLE("Loopback Capture Volume", 0, SV_IREG_ADC_OUTPUT_CTRL, 2, 63, 1),
1111 SONICVIBES_MUX("Capture Source", 0)
1114 static void snd_sonicvibes_master_free(snd_kcontrol_t *kcontrol)
1116 sonicvibes_t *sonic = snd_magic_cast(sonicvibes_t, _snd_kcontrol_chip(kcontrol), return);
1117 sonic->master_mute = NULL;
1118 sonic->master_volume = NULL;
1121 static int __devinit snd_sonicvibes_mixer(sonicvibes_t * sonic)
1124 snd_kcontrol_t *kctl;
1128 snd_assert(sonic != NULL && sonic->card != NULL, return -EINVAL);
1130 strcpy(card->mixername, "S3 SonicVibes");
1132 for (idx = 0; idx < SONICVIBES_CONTROLS; idx++) {
1133 if ((err = snd_ctl_add(card, kctl = snd_ctl_new1(&snd_sonicvibes_controls[idx], sonic))) < 0)
1137 case 1: kctl->private_free = snd_sonicvibes_master_free; break;
1147 static void snd_sonicvibes_proc_read(snd_info_entry_t *entry,
1148 snd_info_buffer_t * buffer)
1150 sonicvibes_t *sonic = snd_magic_cast(sonicvibes_t, entry->private_data, return);
1153 tmp = sonic->srs_space & 0x0f;
1154 snd_iprintf(buffer, "SRS 3D : %s\n",
1155 sonic->srs_space & 0x80 ? "off" : "on");
1156 snd_iprintf(buffer, "SRS Space : %s\n",
1157 tmp == 0x00 ? "100%" :
1158 tmp == 0x01 ? "75%" :
1159 tmp == 0x02 ? "50%" :
1160 tmp == 0x03 ? "25%" : "0%");
1161 tmp = sonic->srs_center & 0x0f;
1162 snd_iprintf(buffer, "SRS Center : %s\n",
1163 tmp == 0x00 ? "100%" :
1164 tmp == 0x01 ? "75%" :
1165 tmp == 0x02 ? "50%" :
1166 tmp == 0x03 ? "25%" : "0%");
1167 tmp = sonic->wave_source & 0x03;
1168 snd_iprintf(buffer, "WaveTable Source : %s\n",
1169 tmp == 0x00 ? "on-board ROM" :
1170 tmp == 0x01 ? "PCI bus" : "on-board ROM + PCI bus");
1171 tmp = sonic->mpu_switch;
1172 snd_iprintf(buffer, "Onboard synth : %s\n", tmp & 0x01 ? "on" : "off");
1173 snd_iprintf(buffer, "Ext. Rx to synth : %s\n", tmp & 0x02 ? "on" : "off");
1174 snd_iprintf(buffer, "MIDI to ext. Tx : %s\n", tmp & 0x04 ? "on" : "off");
1177 static void __devinit snd_sonicvibes_proc_init(sonicvibes_t * sonic)
1179 snd_info_entry_t *entry;
1181 if (! snd_card_proc_new(sonic->card, "sonicvibes", &entry))
1182 snd_info_set_text_ops(entry, sonic, 1024, snd_sonicvibes_proc_read);
1189 static snd_kcontrol_new_t snd_sonicvibes_game_control __devinitdata =
1190 SONICVIBES_SINGLE("Joystick Speed", 0, SV_IREG_GAME_PORT, 1, 15, 0);
1192 static int snd_sonicvibes_free(sonicvibes_t *sonic)
1194 #if defined(CONFIG_GAMEPORT) || (defined(MODULE) && defined(CONFIG_GAMEPORT_MODULE))
1195 if (sonic->gameport.io)
1196 gameport_unregister_port(&sonic->gameport);
1198 pci_write_config_dword(sonic->pci, 0x40, sonic->dmaa_port);
1199 pci_write_config_dword(sonic->pci, 0x48, sonic->dmac_port);
1200 if (sonic->res_sb_port) {
1201 release_resource(sonic->res_sb_port);
1202 kfree_nocheck(sonic->res_sb_port);
1204 if (sonic->res_enh_port) {
1205 release_resource(sonic->res_enh_port);
1206 kfree_nocheck(sonic->res_enh_port);
1208 if (sonic->res_synth_port) {
1209 release_resource(sonic->res_synth_port);
1210 kfree_nocheck(sonic->res_synth_port);
1212 if (sonic->res_midi_port) {
1213 release_resource(sonic->res_midi_port);
1214 kfree_nocheck(sonic->res_midi_port);
1216 if (sonic->res_dmaa) {
1217 release_resource(sonic->res_dmaa);
1218 kfree_nocheck(sonic->res_dmaa);
1220 if (sonic->res_dmac) {
1221 release_resource(sonic->res_dmac);
1222 kfree_nocheck(sonic->res_dmac);
1224 if (sonic->irq >= 0)
1225 free_irq(sonic->irq, (void *)sonic);
1226 snd_magic_kfree(sonic);
1230 static int snd_sonicvibes_dev_free(snd_device_t *device)
1232 sonicvibes_t *sonic = snd_magic_cast(sonicvibes_t, device->device_data, return -ENXIO);
1233 return snd_sonicvibes_free(sonic);
1236 static int __devinit snd_sonicvibes_create(snd_card_t * card,
1237 struct pci_dev *pci,
1240 sonicvibes_t ** rsonic)
1242 sonicvibes_t *sonic;
1243 unsigned int dmaa, dmac;
1245 static snd_device_ops_t ops = {
1246 .dev_free = snd_sonicvibes_dev_free,
1250 /* enable PCI device */
1251 if ((err = pci_enable_device(pci)) < 0)
1253 /* check, if we can restrict PCI DMA transfers to 24 bits */
1254 if (pci_set_dma_mask(pci, 0x00ffffff) < 0 ||
1255 pci_set_consistent_dma_mask(pci, 0x00ffffff) < 0) {
1256 snd_printk("architecture does not support 24bit PCI busmaster DMA\n");
1260 sonic = snd_magic_kcalloc(sonicvibes_t, 0, GFP_KERNEL);
1263 spin_lock_init(&sonic->reg_lock);
1267 sonic->sb_port = pci_resource_start(pci, 0);
1268 if ((sonic->res_sb_port = request_region(sonic->sb_port, 0x10, "S3 SonicVibes SB")) == NULL) {
1269 snd_printk("unable to grab SB port at 0x%lx-0x%lx\n", sonic->sb_port, sonic->sb_port + 0x10 - 1);
1270 snd_sonicvibes_free(sonic);
1273 sonic->enh_port = pci_resource_start(pci, 1);
1274 if ((sonic->res_enh_port = request_region(sonic->enh_port, 0x10, "S3 SonicVibes Enhanced")) == NULL) {
1275 snd_printk("unable to grab PCM port at 0x%lx-0x%lx\n", sonic->enh_port, sonic->enh_port + 0x10 - 1);
1276 snd_sonicvibes_free(sonic);
1279 sonic->synth_port = pci_resource_start(pci, 2);
1280 if ((sonic->res_synth_port = request_region(sonic->synth_port, 4, "S3 SonicVibes Synth")) == NULL) {
1281 snd_printk("unable to grab synth port at 0x%lx-0x%lx\n", sonic->synth_port, sonic->synth_port + 4 - 1);
1282 snd_sonicvibes_free(sonic);
1285 sonic->midi_port = pci_resource_start(pci, 3);
1286 if ((sonic->res_midi_port = request_region(sonic->midi_port, 4, "S3 SonicVibes Midi")) == NULL) {
1287 snd_printk("unable to grab MIDI port at 0x%lx-0x%lx\n", sonic->midi_port, sonic->midi_port + 4 - 1);
1288 snd_sonicvibes_free(sonic);
1291 sonic->game_port = pci_resource_start(pci, 4);
1292 if (request_irq(pci->irq, snd_sonicvibes_interrupt, SA_INTERRUPT|SA_SHIRQ, "S3 SonicVibes", (void *)sonic)) {
1293 snd_printk("unable to grab IRQ %d\n", pci->irq);
1294 snd_sonicvibes_free(sonic);
1297 sonic->irq = pci->irq;
1299 pci_read_config_dword(pci, 0x40, &dmaa);
1300 pci_read_config_dword(pci, 0x48, &dmac);
1307 snd_printk("BIOS did not allocate DDMA channel A i/o, allocated at 0x%x\n", dmaa);
1312 snd_printk("BIOS did not allocate DDMA channel C i/o, allocated at 0x%x\n", dmac);
1314 pci_write_config_dword(pci, 0x40, dmaa);
1315 pci_write_config_dword(pci, 0x48, dmac);
1317 if ((sonic->res_dmaa = request_region(dmaa, 0x10, "S3 SonicVibes DDMA-A")) == NULL) {
1318 snd_sonicvibes_free(sonic);
1319 snd_printk("unable to grab DDMA-A port at 0x%x-0x%x\n", dmaa, dmaa + 0x10 - 1);
1322 if ((sonic->res_dmac = request_region(dmac, 0x10, "S3 SonicVibes DDMA-C")) == NULL) {
1323 snd_sonicvibes_free(sonic);
1324 snd_printk("unable to grab DDMA-C port at 0x%x-0x%x\n", dmac, dmac + 0x10 - 1);
1328 pci_read_config_dword(pci, 0x40, &sonic->dmaa_port);
1329 pci_read_config_dword(pci, 0x48, &sonic->dmac_port);
1330 sonic->dmaa_port &= ~0x0f;
1331 sonic->dmac_port &= ~0x0f;
1332 pci_write_config_dword(pci, 0x40, sonic->dmaa_port | 9); /* enable + enhanced */
1333 pci_write_config_dword(pci, 0x48, sonic->dmac_port | 9); /* enable */
1334 /* ok.. initialize S3 SonicVibes chip */
1335 outb(SV_RESET, SV_REG(sonic, CONTROL)); /* reset chip */
1337 outb(0, SV_REG(sonic, CONTROL)); /* release reset */
1339 outb(SV_ENHANCED | SV_INTA | (reverb ? SV_REVERB : 0), SV_REG(sonic, CONTROL));
1340 inb(SV_REG(sonic, STATUS)); /* clear IRQs */
1342 snd_sonicvibes_out(sonic, SV_IREG_DRIVE_CTRL, 0); /* drive current 16mA */
1344 snd_sonicvibes_out(sonic, SV_IREG_DRIVE_CTRL, 0x40); /* drive current 8mA */
1346 snd_sonicvibes_out(sonic, SV_IREG_PC_ENABLE, sonic->enable = 0); /* disable playback & capture */
1347 outb(sonic->irqmask = ~(SV_DMAA_MASK | SV_DMAC_MASK | SV_UD_MASK), SV_REG(sonic, IRQMASK));
1348 inb(SV_REG(sonic, STATUS)); /* clear IRQs */
1349 snd_sonicvibes_out(sonic, SV_IREG_ADC_CLOCK, 0); /* use PLL as clock source */
1350 snd_sonicvibes_out(sonic, SV_IREG_ANALOG_POWER, 0); /* power up analog parts */
1351 snd_sonicvibes_out(sonic, SV_IREG_DIGITAL_POWER, 0); /* power up digital parts */
1352 snd_sonicvibes_setpll(sonic, SV_IREG_ADC_PLL, 8000);
1353 snd_sonicvibes_out(sonic, SV_IREG_SRS_SPACE, sonic->srs_space = 0x80); /* SRS space off */
1354 snd_sonicvibes_out(sonic, SV_IREG_SRS_CENTER, sonic->srs_center = 0x00);/* SRS center off */
1355 snd_sonicvibes_out(sonic, SV_IREG_MPU401, sonic->mpu_switch = 0x05); /* MPU-401 switch */
1356 snd_sonicvibes_out(sonic, SV_IREG_WAVE_SOURCE, sonic->wave_source = 0x00); /* onboard ROM */
1357 snd_sonicvibes_out(sonic, SV_IREG_PCM_RATE_LOW, (8000 * 65536 / SV_FULLRATE) & 0xff);
1358 snd_sonicvibes_out(sonic, SV_IREG_PCM_RATE_HIGH, ((8000 * 65536 / SV_FULLRATE) >> 8) & 0xff);
1359 snd_sonicvibes_out(sonic, SV_IREG_LEFT_ADC, mge ? 0xd0 : 0xc0);
1360 snd_sonicvibes_out(sonic, SV_IREG_RIGHT_ADC, 0xc0);
1361 snd_sonicvibes_out(sonic, SV_IREG_LEFT_AUX1, 0x9f);
1362 snd_sonicvibes_out(sonic, SV_IREG_RIGHT_AUX1, 0x9f);
1363 snd_sonicvibes_out(sonic, SV_IREG_LEFT_CD, 0x9f);
1364 snd_sonicvibes_out(sonic, SV_IREG_RIGHT_CD, 0x9f);
1365 snd_sonicvibes_out(sonic, SV_IREG_LEFT_LINE, 0x9f);
1366 snd_sonicvibes_out(sonic, SV_IREG_RIGHT_LINE, 0x9f);
1367 snd_sonicvibes_out(sonic, SV_IREG_MIC, 0x8f);
1368 snd_sonicvibes_out(sonic, SV_IREG_LEFT_SYNTH, 0x9f);
1369 snd_sonicvibes_out(sonic, SV_IREG_RIGHT_SYNTH, 0x9f);
1370 snd_sonicvibes_out(sonic, SV_IREG_LEFT_AUX2, 0x9f);
1371 snd_sonicvibes_out(sonic, SV_IREG_RIGHT_AUX2, 0x9f);
1372 snd_sonicvibes_out(sonic, SV_IREG_LEFT_ANALOG, 0x9f);
1373 snd_sonicvibes_out(sonic, SV_IREG_RIGHT_ANALOG, 0x9f);
1374 snd_sonicvibes_out(sonic, SV_IREG_LEFT_PCM, 0xbf);
1375 snd_sonicvibes_out(sonic, SV_IREG_RIGHT_PCM, 0xbf);
1376 snd_sonicvibes_out(sonic, SV_IREG_ADC_OUTPUT_CTRL, 0xfc);
1378 snd_sonicvibes_debug(sonic);
1380 sonic->revision = snd_sonicvibes_in(sonic, SV_IREG_REVISION);
1381 snd_ctl_add(card, snd_ctl_new1(&snd_sonicvibes_game_control, sonic));
1382 snd_sonicvibes_proc_init(sonic);
1384 if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, sonic, &ops)) < 0) {
1385 snd_sonicvibes_free(sonic);
1389 snd_card_set_dev(card, &pci->dev);
1399 #define SONICVIBES_MIDI_CONTROLS (sizeof(snd_sonicvibes_midi_controls)/sizeof(snd_kcontrol_new_t))
1401 static snd_kcontrol_new_t snd_sonicvibes_midi_controls[] __devinitdata = {
1402 SONICVIBES_SINGLE("SonicVibes Wave Source RAM", 0, SV_IREG_WAVE_SOURCE, 0, 1, 0),
1403 SONICVIBES_SINGLE("SonicVibes Wave Source RAM+ROM", 0, SV_IREG_WAVE_SOURCE, 1, 1, 0),
1404 SONICVIBES_SINGLE("SonicVibes Onboard Synth", 0, SV_IREG_MPU401, 0, 1, 0),
1405 SONICVIBES_SINGLE("SonicVibes External Rx to Synth", 0, SV_IREG_MPU401, 1, 1, 0),
1406 SONICVIBES_SINGLE("SonicVibes External Tx", 0, SV_IREG_MPU401, 2, 1, 0)
1409 static int snd_sonicvibes_midi_input_open(mpu401_t * mpu)
1411 sonicvibes_t *sonic = snd_magic_cast(sonicvibes_t, mpu->private_data, return -EIO);
1412 outb(sonic->irqmask &= ~SV_MIDI_MASK, SV_REG(sonic, IRQMASK));
1416 static void snd_sonicvibes_midi_input_close(mpu401_t * mpu)
1418 sonicvibes_t *sonic = snd_magic_cast(sonicvibes_t, mpu->private_data, return);
1419 outb(sonic->irqmask |= SV_MIDI_MASK, SV_REG(sonic, IRQMASK));
1422 static int __devinit snd_sonicvibes_midi(sonicvibes_t * sonic, snd_rawmidi_t * rmidi)
1424 mpu401_t * mpu = snd_magic_cast(mpu401_t, rmidi->private_data, return -ENXIO);
1425 snd_card_t *card = sonic->card;
1426 snd_rawmidi_str_t *dir;
1430 mpu->private_data = sonic;
1431 mpu->open_input = snd_sonicvibes_midi_input_open;
1432 mpu->close_input = snd_sonicvibes_midi_input_close;
1433 dir = &rmidi->streams[SNDRV_RAWMIDI_STREAM_OUTPUT];
1434 for (idx = 0; idx < SONICVIBES_MIDI_CONTROLS; idx++)
1435 if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_sonicvibes_midi_controls[idx], sonic))) < 0)
1440 static int __devinit snd_sonic_probe(struct pci_dev *pci,
1441 const struct pci_device_id *pci_id)
1445 sonicvibes_t *sonic;
1446 snd_rawmidi_t *midi_uart;
1450 if (dev >= SNDRV_CARDS)
1457 card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
1460 for (idx = 0; idx < 5; idx++) {
1461 if (pci_resource_start(pci, idx) == 0 ||
1462 !(pci_resource_flags(pci, idx) & IORESOURCE_IO)) {
1463 snd_card_free(card);
1467 if ((err = snd_sonicvibes_create(card, pci,
1468 reverb[dev] ? 1 : 0,
1471 snd_card_free(card);
1475 strcpy(card->driver, "SonicVibes");
1476 strcpy(card->shortname, "S3 SonicVibes");
1477 sprintf(card->longname, "%s rev %i at 0x%lx, irq %i",
1480 pci_resource_start(pci, 1),
1483 if ((err = snd_sonicvibes_pcm(sonic, 0, NULL)) < 0) {
1484 snd_card_free(card);
1487 if ((err = snd_sonicvibes_mixer(sonic)) < 0) {
1488 snd_card_free(card);
1491 if ((err = snd_mpu401_uart_new(card, 0, MPU401_HW_SONICVIBES,
1492 sonic->midi_port, 1,
1495 snd_card_free(card);
1498 snd_sonicvibes_midi(sonic, midi_uart);
1499 if ((err = snd_opl3_create(card, sonic->synth_port,
1500 sonic->synth_port + 2,
1501 OPL3_HW_OPL3_SV, 1, &opl3)) < 0) {
1502 snd_card_free(card);
1505 if ((err = snd_opl3_hwdep_new(opl3, 0, 1, NULL)) < 0) {
1506 snd_card_free(card);
1509 #if defined(CONFIG_GAMEPORT) || (defined(MODULE) && defined(CONFIG_GAMEPORT_MODULE))
1510 sonic->gameport.io = sonic->game_port;
1511 gameport_register_port(&sonic->gameport);
1514 if ((err = snd_card_register(card)) < 0) {
1515 snd_card_free(card);
1519 pci_set_drvdata(pci, card);
1524 static void __devexit snd_sonic_remove(struct pci_dev *pci)
1526 snd_card_free(pci_get_drvdata(pci));
1527 pci_set_drvdata(pci, NULL);
1530 static struct pci_driver driver = {
1531 .name = "S3 SonicVibes",
1532 .id_table = snd_sonic_ids,
1533 .probe = snd_sonic_probe,
1534 .remove = __devexit_p(snd_sonic_remove),
1537 static int __init alsa_card_sonicvibes_init(void)
1539 return pci_module_init(&driver);
1542 static void __exit alsa_card_sonicvibes_exit(void)
1544 pci_unregister_driver(&driver);
1547 module_init(alsa_card_sonicvibes_init)
1548 module_exit(alsa_card_sonicvibes_exit)