Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
diff --git a/sound/pci/sonicvibes.c b/sound/pci/sonicvibes.c
new file mode 100644
index 0000000..cfd2c5f
--- /dev/null
+++ b/sound/pci/sonicvibes.c
@@ -0,0 +1,1534 @@
+/*
+ * Driver for S3 SonicVibes soundcard
+ * Copyright (c) by Jaroslav Kysela <perex@suse.cz>
+ *
+ * BUGS:
+ * It looks like 86c617 rev 3 doesn't supports DDMA buffers above 16MB?
+ * Driver sometimes hangs... Nobody knows why at this moment...
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ */
+
+#include <sound/driver.h>
+#include <linux/delay.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/pci.h>
+#include <linux/slab.h>
+#include <linux/gameport.h>
+#include <linux/moduleparam.h>
+
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/info.h>
+#include <sound/control.h>
+#include <sound/mpu401.h>
+#include <sound/opl3.h>
+#include <sound/initval.h>
+
+#include <asm/io.h>
+
+MODULE_AUTHOR("Jaroslav Kysela <perex@suse.cz>");
+MODULE_DESCRIPTION("S3 SonicVibes PCI");
+MODULE_LICENSE("GPL");
+MODULE_SUPPORTED_DEVICE("{{S3,SonicVibes PCI}}");
+
+#if defined(CONFIG_GAMEPORT) || (defined(MODULE) && defined(CONFIG_GAMEPORT_MODULE))
+#define SUPPORT_JOYSTICK 1
+#endif
+
+#ifndef PCI_VENDOR_ID_S3
+#define PCI_VENDOR_ID_S3 0x5333
+#endif
+#ifndef PCI_DEVICE_ID_S3_SONICVIBES
+#define PCI_DEVICE_ID_S3_SONICVIBES 0xca00
+#endif
+
+static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */
+static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */
+static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP; /* Enable this card */
+static int reverb[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 0};
+static int mge[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 0};
+static unsigned int dmaio = 0x7a00; /* DDMA i/o address */
+
+module_param_array(index, int, NULL, 0444);
+MODULE_PARM_DESC(index, "Index value for S3 SonicVibes soundcard.");
+module_param_array(id, charp, NULL, 0444);
+MODULE_PARM_DESC(id, "ID string for S3 SonicVibes soundcard.");
+module_param_array(enable, bool, NULL, 0444);
+MODULE_PARM_DESC(enable, "Enable S3 SonicVibes soundcard.");
+module_param_array(reverb, bool, NULL, 0444);
+MODULE_PARM_DESC(reverb, "Enable reverb (SRAM is present) for S3 SonicVibes soundcard.");
+module_param_array(mge, bool, NULL, 0444);
+MODULE_PARM_DESC(mge, "MIC Gain Enable for S3 SonicVibes soundcard.");
+module_param(dmaio, uint, 0444);
+MODULE_PARM_DESC(dmaio, "DDMA i/o base address for S3 SonicVibes soundcard.");
+
+/*
+ * Enhanced port direct registers
+ */
+
+#define SV_REG(sonic, x) ((sonic)->enh_port + SV_REG_##x)
+
+#define SV_REG_CONTROL 0x00 /* R/W: CODEC/Mixer control register */
+#define SV_ENHANCED 0x01 /* audio mode select - enhanced mode */
+#define SV_TEST 0x02 /* test bit */
+#define SV_REVERB 0x04 /* reverb enable */
+#define SV_WAVETABLE 0x08 /* wavetable active / FM active if not set */
+#define SV_INTA 0x20 /* INTA driving - should be always 1 */
+#define SV_RESET 0x80 /* reset chip */
+#define SV_REG_IRQMASK 0x01 /* R/W: CODEC/Mixer interrupt mask register */
+#define SV_DMAA_MASK 0x01 /* mask DMA-A interrupt */
+#define SV_DMAC_MASK 0x04 /* mask DMA-C interrupt */
+#define SV_SPEC_MASK 0x08 /* special interrupt mask - should be always masked */
+#define SV_UD_MASK 0x40 /* Up/Down button interrupt mask */
+#define SV_MIDI_MASK 0x80 /* mask MIDI interrupt */
+#define SV_REG_STATUS 0x02 /* R/O: CODEC/Mixer status register */
+#define SV_DMAA_IRQ 0x01 /* DMA-A interrupt */
+#define SV_DMAC_IRQ 0x04 /* DMA-C interrupt */
+#define SV_SPEC_IRQ 0x08 /* special interrupt */
+#define SV_UD_IRQ 0x40 /* Up/Down interrupt */
+#define SV_MIDI_IRQ 0x80 /* MIDI interrupt */
+#define SV_REG_INDEX 0x04 /* R/W: CODEC/Mixer index address register */
+#define SV_MCE 0x40 /* mode change enable */
+#define SV_TRD 0x80 /* DMA transfer request disabled */
+#define SV_REG_DATA 0x05 /* R/W: CODEC/Mixer index data register */
+
+/*
+ * Enhanced port indirect registers
+ */
+
+#define SV_IREG_LEFT_ADC 0x00 /* Left ADC Input Control */
+#define SV_IREG_RIGHT_ADC 0x01 /* Right ADC Input Control */
+#define SV_IREG_LEFT_AUX1 0x02 /* Left AUX1 Input Control */
+#define SV_IREG_RIGHT_AUX1 0x03 /* Right AUX1 Input Control */
+#define SV_IREG_LEFT_CD 0x04 /* Left CD Input Control */
+#define SV_IREG_RIGHT_CD 0x05 /* Right CD Input Control */
+#define SV_IREG_LEFT_LINE 0x06 /* Left Line Input Control */
+#define SV_IREG_RIGHT_LINE 0x07 /* Right Line Input Control */
+#define SV_IREG_MIC 0x08 /* MIC Input Control */
+#define SV_IREG_GAME_PORT 0x09 /* Game Port Control */
+#define SV_IREG_LEFT_SYNTH 0x0a /* Left Synth Input Control */
+#define SV_IREG_RIGHT_SYNTH 0x0b /* Right Synth Input Control */
+#define SV_IREG_LEFT_AUX2 0x0c /* Left AUX2 Input Control */
+#define SV_IREG_RIGHT_AUX2 0x0d /* Right AUX2 Input Control */
+#define SV_IREG_LEFT_ANALOG 0x0e /* Left Analog Mixer Output Control */
+#define SV_IREG_RIGHT_ANALOG 0x0f /* Right Analog Mixer Output Control */
+#define SV_IREG_LEFT_PCM 0x10 /* Left PCM Input Control */
+#define SV_IREG_RIGHT_PCM 0x11 /* Right PCM Input Control */
+#define SV_IREG_DMA_DATA_FMT 0x12 /* DMA Data Format */
+#define SV_IREG_PC_ENABLE 0x13 /* Playback/Capture Enable Register */
+#define SV_IREG_UD_BUTTON 0x14 /* Up/Down Button Register */
+#define SV_IREG_REVISION 0x15 /* Revision */
+#define SV_IREG_ADC_OUTPUT_CTRL 0x16 /* ADC Output Control */
+#define SV_IREG_DMA_A_UPPER 0x18 /* DMA A Upper Base Count */
+#define SV_IREG_DMA_A_LOWER 0x19 /* DMA A Lower Base Count */
+#define SV_IREG_DMA_C_UPPER 0x1c /* DMA C Upper Base Count */
+#define SV_IREG_DMA_C_LOWER 0x1d /* DMA C Lower Base Count */
+#define SV_IREG_PCM_RATE_LOW 0x1e /* PCM Sampling Rate Low Byte */
+#define SV_IREG_PCM_RATE_HIGH 0x1f /* PCM Sampling Rate High Byte */
+#define SV_IREG_SYNTH_RATE_LOW 0x20 /* Synthesizer Sampling Rate Low Byte */
+#define SV_IREG_SYNTH_RATE_HIGH 0x21 /* Synthesizer Sampling Rate High Byte */
+#define SV_IREG_ADC_CLOCK 0x22 /* ADC Clock Source Selection */
+#define SV_IREG_ADC_ALT_RATE 0x23 /* ADC Alternative Sampling Rate Selection */
+#define SV_IREG_ADC_PLL_M 0x24 /* ADC PLL M Register */
+#define SV_IREG_ADC_PLL_N 0x25 /* ADC PLL N Register */
+#define SV_IREG_SYNTH_PLL_M 0x26 /* Synthesizer PLL M Register */
+#define SV_IREG_SYNTH_PLL_N 0x27 /* Synthesizer PLL N Register */
+#define SV_IREG_MPU401 0x2a /* MPU-401 UART Operation */
+#define SV_IREG_DRIVE_CTRL 0x2b /* Drive Control */
+#define SV_IREG_SRS_SPACE 0x2c /* SRS Space Control */
+#define SV_IREG_SRS_CENTER 0x2d /* SRS Center Control */
+#define SV_IREG_WAVE_SOURCE 0x2e /* Wavetable Sample Source Select */
+#define SV_IREG_ANALOG_POWER 0x30 /* Analog Power Down Control */
+#define SV_IREG_DIGITAL_POWER 0x31 /* Digital Power Down Control */
+
+#define SV_IREG_ADC_PLL SV_IREG_ADC_PLL_M
+#define SV_IREG_SYNTH_PLL SV_IREG_SYNTH_PLL_M
+
+/*
+ * DMA registers
+ */
+
+#define SV_DMA_ADDR0 0x00
+#define SV_DMA_ADDR1 0x01
+#define SV_DMA_ADDR2 0x02
+#define SV_DMA_ADDR3 0x03
+#define SV_DMA_COUNT0 0x04
+#define SV_DMA_COUNT1 0x05
+#define SV_DMA_COUNT2 0x06
+#define SV_DMA_MODE 0x0b
+#define SV_DMA_RESET 0x0d
+#define SV_DMA_MASK 0x0f
+
+/*
+ * Record sources
+ */
+
+#define SV_RECSRC_RESERVED (0x00<<5)
+#define SV_RECSRC_CD (0x01<<5)
+#define SV_RECSRC_DAC (0x02<<5)
+#define SV_RECSRC_AUX2 (0x03<<5)
+#define SV_RECSRC_LINE (0x04<<5)
+#define SV_RECSRC_AUX1 (0x05<<5)
+#define SV_RECSRC_MIC (0x06<<5)
+#define SV_RECSRC_OUT (0x07<<5)
+
+/*
+ * constants
+ */
+
+#define SV_FULLRATE 48000
+#define SV_REFFREQUENCY 24576000
+#define SV_ADCMULT 512
+
+#define SV_MODE_PLAY 1
+#define SV_MODE_CAPTURE 2
+
+/*
+
+ */
+
+typedef struct _snd_sonicvibes sonicvibes_t;
+
+struct _snd_sonicvibes {
+ unsigned long dma1size;
+ unsigned long dma2size;
+ int irq;
+
+ unsigned long sb_port;
+ unsigned long enh_port;
+ unsigned long synth_port;
+ unsigned long midi_port;
+ unsigned long game_port;
+ unsigned int dmaa_port;
+ struct resource *res_dmaa;
+ unsigned int dmac_port;
+ struct resource *res_dmac;
+
+ unsigned char enable;
+ unsigned char irqmask;
+ unsigned char revision;
+ unsigned char format;
+ unsigned char srs_space;
+ unsigned char srs_center;
+ unsigned char mpu_switch;
+ unsigned char wave_source;
+
+ unsigned int mode;
+
+ struct pci_dev *pci;
+ snd_card_t *card;
+ snd_pcm_t *pcm;
+ snd_pcm_substream_t *playback_substream;
+ snd_pcm_substream_t *capture_substream;
+ snd_rawmidi_t *rmidi;
+ snd_hwdep_t *fmsynth; /* S3FM */
+
+ spinlock_t reg_lock;
+
+ unsigned int p_dma_size;
+ unsigned int c_dma_size;
+
+ snd_kcontrol_t *master_mute;
+ snd_kcontrol_t *master_volume;
+
+#ifdef SUPPORT_JOYSTICK
+ struct gameport *gameport;
+#endif
+};
+
+static struct pci_device_id snd_sonic_ids[] = {
+ { 0x5333, 0xca00, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0, },
+ { 0, }
+};
+
+MODULE_DEVICE_TABLE(pci, snd_sonic_ids);
+
+static ratden_t sonicvibes_adc_clock = {
+ .num_min = 4000 * 65536,
+ .num_max = 48000UL * 65536,
+ .num_step = 1,
+ .den = 65536,
+};
+static snd_pcm_hw_constraint_ratdens_t snd_sonicvibes_hw_constraints_adc_clock = {
+ .nrats = 1,
+ .rats = &sonicvibes_adc_clock,
+};
+
+/*
+ * common I/O routines
+ */
+
+static inline void snd_sonicvibes_setdmaa(sonicvibes_t * sonic,
+ unsigned int addr,
+ unsigned int count)
+{
+ count--;
+ outl(addr, sonic->dmaa_port + SV_DMA_ADDR0);
+ outl(count, sonic->dmaa_port + SV_DMA_COUNT0);
+ outb(0x18, sonic->dmaa_port + SV_DMA_MODE);
+#if 0
+ printk("program dmaa: addr = 0x%x, paddr = 0x%x\n", addr, inl(sonic->dmaa_port + SV_DMA_ADDR0));
+#endif
+}
+
+static inline void snd_sonicvibes_setdmac(sonicvibes_t * sonic,
+ unsigned int addr,
+ unsigned int count)
+{
+ /* note: dmac is working in word mode!!! */
+ count >>= 1;
+ count--;
+ outl(addr, sonic->dmac_port + SV_DMA_ADDR0);
+ outl(count, sonic->dmac_port + SV_DMA_COUNT0);
+ outb(0x14, sonic->dmac_port + SV_DMA_MODE);
+#if 0
+ printk("program dmac: addr = 0x%x, paddr = 0x%x\n", addr, inl(sonic->dmac_port + SV_DMA_ADDR0));
+#endif
+}
+
+static inline unsigned int snd_sonicvibes_getdmaa(sonicvibes_t * sonic)
+{
+ return (inl(sonic->dmaa_port + SV_DMA_COUNT0) & 0xffffff) + 1;
+}
+
+static inline unsigned int snd_sonicvibes_getdmac(sonicvibes_t * sonic)
+{
+ /* note: dmac is working in word mode!!! */
+ return ((inl(sonic->dmac_port + SV_DMA_COUNT0) & 0xffffff) + 1) << 1;
+}
+
+static void snd_sonicvibes_out1(sonicvibes_t * sonic,
+ unsigned char reg,
+ unsigned char value)
+{
+ outb(reg, SV_REG(sonic, INDEX));
+ udelay(10);
+ outb(value, SV_REG(sonic, DATA));
+ udelay(10);
+}
+
+static void snd_sonicvibes_out(sonicvibes_t * sonic,
+ unsigned char reg,
+ unsigned char value)
+{
+ unsigned long flags;
+
+ spin_lock_irqsave(&sonic->reg_lock, flags);
+ outb(reg, SV_REG(sonic, INDEX));
+ udelay(10);
+ outb(value, SV_REG(sonic, DATA));
+ udelay(10);
+ spin_unlock_irqrestore(&sonic->reg_lock, flags);
+}
+
+static unsigned char snd_sonicvibes_in1(sonicvibes_t * sonic, unsigned char reg)
+{
+ unsigned char value;
+
+ outb(reg, SV_REG(sonic, INDEX));
+ udelay(10);
+ value = inb(SV_REG(sonic, DATA));
+ udelay(10);
+ return value;
+}
+
+static unsigned char snd_sonicvibes_in(sonicvibes_t * sonic, unsigned char reg)
+{
+ unsigned long flags;
+ unsigned char value;
+
+ spin_lock_irqsave(&sonic->reg_lock, flags);
+ outb(reg, SV_REG(sonic, INDEX));
+ udelay(10);
+ value = inb(SV_REG(sonic, DATA));
+ udelay(10);
+ spin_unlock_irqrestore(&sonic->reg_lock, flags);
+ return value;
+}
+
+#if 0
+static void snd_sonicvibes_debug(sonicvibes_t * sonic)
+{
+ printk("SV REGS: INDEX = 0x%02x ", inb(SV_REG(sonic, INDEX)));
+ printk(" STATUS = 0x%02x\n", inb(SV_REG(sonic, STATUS)));
+ printk(" 0x00: left input = 0x%02x ", snd_sonicvibes_in(sonic, 0x00));
+ printk(" 0x20: synth rate low = 0x%02x\n", snd_sonicvibes_in(sonic, 0x20));
+ printk(" 0x01: right input = 0x%02x ", snd_sonicvibes_in(sonic, 0x01));
+ printk(" 0x21: synth rate high = 0x%02x\n", snd_sonicvibes_in(sonic, 0x21));
+ printk(" 0x02: left AUX1 = 0x%02x ", snd_sonicvibes_in(sonic, 0x02));
+ printk(" 0x22: ADC clock = 0x%02x\n", snd_sonicvibes_in(sonic, 0x22));
+ printk(" 0x03: right AUX1 = 0x%02x ", snd_sonicvibes_in(sonic, 0x03));
+ printk(" 0x23: ADC alt rate = 0x%02x\n", snd_sonicvibes_in(sonic, 0x23));
+ printk(" 0x04: left CD = 0x%02x ", snd_sonicvibes_in(sonic, 0x04));
+ printk(" 0x24: ADC pll M = 0x%02x\n", snd_sonicvibes_in(sonic, 0x24));
+ printk(" 0x05: right CD = 0x%02x ", snd_sonicvibes_in(sonic, 0x05));
+ printk(" 0x25: ADC pll N = 0x%02x\n", snd_sonicvibes_in(sonic, 0x25));
+ printk(" 0x06: left line = 0x%02x ", snd_sonicvibes_in(sonic, 0x06));
+ printk(" 0x26: Synth pll M = 0x%02x\n", snd_sonicvibes_in(sonic, 0x26));
+ printk(" 0x07: right line = 0x%02x ", snd_sonicvibes_in(sonic, 0x07));
+ printk(" 0x27: Synth pll N = 0x%02x\n", snd_sonicvibes_in(sonic, 0x27));
+ printk(" 0x08: MIC = 0x%02x ", snd_sonicvibes_in(sonic, 0x08));
+ printk(" 0x28: --- = 0x%02x\n", snd_sonicvibes_in(sonic, 0x28));
+ printk(" 0x09: Game port = 0x%02x ", snd_sonicvibes_in(sonic, 0x09));
+ printk(" 0x29: --- = 0x%02x\n", snd_sonicvibes_in(sonic, 0x29));
+ printk(" 0x0a: left synth = 0x%02x ", snd_sonicvibes_in(sonic, 0x0a));
+ printk(" 0x2a: MPU401 = 0x%02x\n", snd_sonicvibes_in(sonic, 0x2a));
+ printk(" 0x0b: right synth = 0x%02x ", snd_sonicvibes_in(sonic, 0x0b));
+ printk(" 0x2b: drive ctrl = 0x%02x\n", snd_sonicvibes_in(sonic, 0x2b));
+ printk(" 0x0c: left AUX2 = 0x%02x ", snd_sonicvibes_in(sonic, 0x0c));
+ printk(" 0x2c: SRS space = 0x%02x\n", snd_sonicvibes_in(sonic, 0x2c));
+ printk(" 0x0d: right AUX2 = 0x%02x ", snd_sonicvibes_in(sonic, 0x0d));
+ printk(" 0x2d: SRS center = 0x%02x\n", snd_sonicvibes_in(sonic, 0x2d));
+ printk(" 0x0e: left analog = 0x%02x ", snd_sonicvibes_in(sonic, 0x0e));
+ printk(" 0x2e: wave source = 0x%02x\n", snd_sonicvibes_in(sonic, 0x2e));
+ printk(" 0x0f: right analog = 0x%02x ", snd_sonicvibes_in(sonic, 0x0f));
+ printk(" 0x2f: --- = 0x%02x\n", snd_sonicvibes_in(sonic, 0x2f));
+ printk(" 0x10: left PCM = 0x%02x ", snd_sonicvibes_in(sonic, 0x10));
+ printk(" 0x30: analog power = 0x%02x\n", snd_sonicvibes_in(sonic, 0x30));
+ printk(" 0x11: right PCM = 0x%02x ", snd_sonicvibes_in(sonic, 0x11));
+ printk(" 0x31: analog power = 0x%02x\n", snd_sonicvibes_in(sonic, 0x31));
+ printk(" 0x12: DMA data format = 0x%02x ", snd_sonicvibes_in(sonic, 0x12));
+ printk(" 0x32: --- = 0x%02x\n", snd_sonicvibes_in(sonic, 0x32));
+ printk(" 0x13: P/C enable = 0x%02x ", snd_sonicvibes_in(sonic, 0x13));
+ printk(" 0x33: --- = 0x%02x\n", snd_sonicvibes_in(sonic, 0x33));
+ printk(" 0x14: U/D button = 0x%02x ", snd_sonicvibes_in(sonic, 0x14));
+ printk(" 0x34: --- = 0x%02x\n", snd_sonicvibes_in(sonic, 0x34));
+ printk(" 0x15: revision = 0x%02x ", snd_sonicvibes_in(sonic, 0x15));
+ printk(" 0x35: --- = 0x%02x\n", snd_sonicvibes_in(sonic, 0x35));
+ printk(" 0x16: ADC output ctrl = 0x%02x ", snd_sonicvibes_in(sonic, 0x16));
+ printk(" 0x36: --- = 0x%02x\n", snd_sonicvibes_in(sonic, 0x36));
+ printk(" 0x17: --- = 0x%02x ", snd_sonicvibes_in(sonic, 0x17));
+ printk(" 0x37: --- = 0x%02x\n", snd_sonicvibes_in(sonic, 0x37));
+ printk(" 0x18: DMA A upper cnt = 0x%02x ", snd_sonicvibes_in(sonic, 0x18));
+ printk(" 0x38: --- = 0x%02x\n", snd_sonicvibes_in(sonic, 0x38));
+ printk(" 0x19: DMA A lower cnt = 0x%02x ", snd_sonicvibes_in(sonic, 0x19));
+ printk(" 0x39: --- = 0x%02x\n", snd_sonicvibes_in(sonic, 0x39));
+ printk(" 0x1a: --- = 0x%02x ", snd_sonicvibes_in(sonic, 0x1a));
+ printk(" 0x3a: --- = 0x%02x\n", snd_sonicvibes_in(sonic, 0x3a));
+ printk(" 0x1b: --- = 0x%02x ", snd_sonicvibes_in(sonic, 0x1b));
+ printk(" 0x3b: --- = 0x%02x\n", snd_sonicvibes_in(sonic, 0x3b));
+ printk(" 0x1c: DMA C upper cnt = 0x%02x ", snd_sonicvibes_in(sonic, 0x1c));
+ printk(" 0x3c: --- = 0x%02x\n", snd_sonicvibes_in(sonic, 0x3c));
+ printk(" 0x1d: DMA C upper cnt = 0x%02x ", snd_sonicvibes_in(sonic, 0x1d));
+ printk(" 0x3d: --- = 0x%02x\n", snd_sonicvibes_in(sonic, 0x3d));
+ printk(" 0x1e: PCM rate low = 0x%02x ", snd_sonicvibes_in(sonic, 0x1e));
+ printk(" 0x3e: --- = 0x%02x\n", snd_sonicvibes_in(sonic, 0x3e));
+ printk(" 0x1f: PCM rate high = 0x%02x ", snd_sonicvibes_in(sonic, 0x1f));
+ printk(" 0x3f: --- = 0x%02x\n", snd_sonicvibes_in(sonic, 0x3f));
+}
+
+#endif
+
+static void snd_sonicvibes_setfmt(sonicvibes_t * sonic,
+ unsigned char mask,
+ unsigned char value)
+{
+ unsigned long flags;
+
+ spin_lock_irqsave(&sonic->reg_lock, flags);
+ outb(SV_MCE | SV_IREG_DMA_DATA_FMT, SV_REG(sonic, INDEX));
+ if (mask) {
+ sonic->format = inb(SV_REG(sonic, DATA));
+ udelay(10);
+ }
+ sonic->format = (sonic->format & mask) | value;
+ outb(sonic->format, SV_REG(sonic, DATA));
+ udelay(10);
+ outb(0, SV_REG(sonic, INDEX));
+ udelay(10);
+ spin_unlock_irqrestore(&sonic->reg_lock, flags);
+}
+
+static void snd_sonicvibes_pll(unsigned int rate,
+ unsigned int *res_r,
+ unsigned int *res_m,
+ unsigned int *res_n)
+{
+ unsigned int r, m = 0, n = 0;
+ unsigned int xm, xn, xr, xd, metric = ~0U;
+
+ if (rate < 625000 / SV_ADCMULT)
+ rate = 625000 / SV_ADCMULT;
+ if (rate > 150000000 / SV_ADCMULT)
+ rate = 150000000 / SV_ADCMULT;
+ /* slight violation of specs, needed for continuous sampling rates */
+ for (r = 0; rate < 75000000 / SV_ADCMULT; r += 0x20, rate <<= 1);
+ for (xn = 3; xn < 33; xn++) /* 35 */
+ for (xm = 3; xm < 257; xm++) {
+ xr = ((SV_REFFREQUENCY / SV_ADCMULT) * xm) / xn;
+ if (xr >= rate)
+ xd = xr - rate;
+ else
+ xd = rate - xr;
+ if (xd < metric) {
+ metric = xd;
+ m = xm - 2;
+ n = xn - 2;
+ }
+ }
+ *res_r = r;
+ *res_m = m;
+ *res_n = n;
+#if 0
+ printk("metric = %i, xm = %i, xn = %i\n", metric, xm, xn);
+ printk("pll: m = 0x%x, r = 0x%x, n = 0x%x\n", reg, m, r, n);
+#endif
+}
+
+static void snd_sonicvibes_setpll(sonicvibes_t * sonic,
+ unsigned char reg,
+ unsigned int rate)
+{
+ unsigned long flags;
+ unsigned int r, m, n;
+
+ snd_sonicvibes_pll(rate, &r, &m, &n);
+ if (sonic != NULL) {
+ spin_lock_irqsave(&sonic->reg_lock, flags);
+ snd_sonicvibes_out1(sonic, reg, m);
+ snd_sonicvibes_out1(sonic, reg + 1, r | n);
+ spin_unlock_irqrestore(&sonic->reg_lock, flags);
+ }
+}
+
+static void snd_sonicvibes_set_adc_rate(sonicvibes_t * sonic, unsigned int rate)
+{
+ unsigned long flags;
+ unsigned int div;
+ unsigned char clock;
+
+ div = 48000 / rate;
+ if (div > 8)
+ div = 8;
+ if ((48000 / div) == rate) { /* use the alternate clock */
+ clock = 0x10;
+ } else { /* use the PLL source */
+ clock = 0x00;
+ snd_sonicvibes_setpll(sonic, SV_IREG_ADC_PLL, rate);
+ }
+ spin_lock_irqsave(&sonic->reg_lock, flags);
+ snd_sonicvibes_out1(sonic, SV_IREG_ADC_ALT_RATE, (div - 1) << 4);
+ snd_sonicvibes_out1(sonic, SV_IREG_ADC_CLOCK, clock);
+ spin_unlock_irqrestore(&sonic->reg_lock, flags);
+}
+
+static int snd_sonicvibes_hw_constraint_dac_rate(snd_pcm_hw_params_t *params,
+ snd_pcm_hw_rule_t *rule)
+{
+ unsigned int rate, div, r, m, n;
+
+ if (hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE)->min ==
+ hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE)->max) {
+ rate = hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE)->min;
+ div = 48000 / rate;
+ if (div > 8)
+ div = 8;
+ if ((48000 / div) == rate) {
+ params->rate_num = rate;
+ params->rate_den = 1;
+ } else {
+ snd_sonicvibes_pll(rate, &r, &m, &n);
+ snd_assert((SV_REFFREQUENCY % 16) == 0, return -EINVAL);
+ snd_assert((SV_ADCMULT % 512) == 0, return -EINVAL);
+ params->rate_num = (SV_REFFREQUENCY/16) * (n+2) * r;
+ params->rate_den = (SV_ADCMULT/512) * (m+2);
+ }
+ }
+ return 0;
+}
+
+static void snd_sonicvibes_set_dac_rate(sonicvibes_t * sonic, unsigned int rate)
+{
+ unsigned int div;
+ unsigned long flags;
+
+ div = (rate * 65536 + SV_FULLRATE / 2) / SV_FULLRATE;
+ if (div > 65535)
+ div = 65535;
+ spin_lock_irqsave(&sonic->reg_lock, flags);
+ snd_sonicvibes_out1(sonic, SV_IREG_PCM_RATE_HIGH, div >> 8);
+ snd_sonicvibes_out1(sonic, SV_IREG_PCM_RATE_LOW, div);
+ spin_unlock_irqrestore(&sonic->reg_lock, flags);
+}
+
+static int snd_sonicvibes_trigger(sonicvibes_t * sonic, int what, int cmd)
+{
+ int result = 0;
+
+ spin_lock(&sonic->reg_lock);
+ if (cmd == SNDRV_PCM_TRIGGER_START) {
+ if (!(sonic->enable & what)) {
+ sonic->enable |= what;
+ snd_sonicvibes_out1(sonic, SV_IREG_PC_ENABLE, sonic->enable);
+ }
+ } else if (cmd == SNDRV_PCM_TRIGGER_STOP) {
+ if (sonic->enable & what) {
+ sonic->enable &= ~what;
+ snd_sonicvibes_out1(sonic, SV_IREG_PC_ENABLE, sonic->enable);
+ }
+ } else {
+ result = -EINVAL;
+ }
+ spin_unlock(&sonic->reg_lock);
+ return result;
+}
+
+static irqreturn_t snd_sonicvibes_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+{
+ sonicvibes_t *sonic = dev_id;
+ unsigned char status;
+
+ status = inb(SV_REG(sonic, STATUS));
+ if (!(status & (SV_DMAA_IRQ | SV_DMAC_IRQ | SV_MIDI_IRQ)))
+ return IRQ_NONE;
+ if (status == 0xff) { /* failure */
+ outb(sonic->irqmask = ~0, SV_REG(sonic, IRQMASK));
+ snd_printk("IRQ failure - interrupts disabled!!\n");
+ return IRQ_HANDLED;
+ }
+ if (sonic->pcm) {
+ if (status & SV_DMAA_IRQ)
+ snd_pcm_period_elapsed(sonic->playback_substream);
+ if (status & SV_DMAC_IRQ)
+ snd_pcm_period_elapsed(sonic->capture_substream);
+ }
+ if (sonic->rmidi) {
+ if (status & SV_MIDI_IRQ)
+ snd_mpu401_uart_interrupt(irq, sonic->rmidi->private_data, regs);
+ }
+ if (status & SV_UD_IRQ) {
+ unsigned char udreg;
+ int vol, oleft, oright, mleft, mright;
+
+ spin_lock(&sonic->reg_lock);
+ udreg = snd_sonicvibes_in1(sonic, SV_IREG_UD_BUTTON);
+ vol = udreg & 0x3f;
+ if (!(udreg & 0x40))
+ vol = -vol;
+ oleft = mleft = snd_sonicvibes_in1(sonic, SV_IREG_LEFT_ANALOG);
+ oright = mright = snd_sonicvibes_in1(sonic, SV_IREG_RIGHT_ANALOG);
+ oleft &= 0x1f;
+ oright &= 0x1f;
+ oleft += vol;
+ if (oleft < 0)
+ oleft = 0;
+ if (oleft > 0x1f)
+ oleft = 0x1f;
+ oright += vol;
+ if (oright < 0)
+ oright = 0;
+ if (oright > 0x1f)
+ oright = 0x1f;
+ if (udreg & 0x80) {
+ mleft ^= 0x80;
+ mright ^= 0x80;
+ }
+ oleft |= mleft & 0x80;
+ oright |= mright & 0x80;
+ snd_sonicvibes_out1(sonic, SV_IREG_LEFT_ANALOG, oleft);
+ snd_sonicvibes_out1(sonic, SV_IREG_RIGHT_ANALOG, oright);
+ spin_unlock(&sonic->reg_lock);
+ snd_ctl_notify(sonic->card, SNDRV_CTL_EVENT_MASK_VALUE, &sonic->master_mute->id);
+ snd_ctl_notify(sonic->card, SNDRV_CTL_EVENT_MASK_VALUE, &sonic->master_volume->id);
+ }
+ return IRQ_HANDLED;
+}
+
+/*
+ * PCM part
+ */
+
+static int snd_sonicvibes_playback_trigger(snd_pcm_substream_t * substream,
+ int cmd)
+{
+ sonicvibes_t *sonic = snd_pcm_substream_chip(substream);
+ return snd_sonicvibes_trigger(sonic, 1, cmd);
+}
+
+static int snd_sonicvibes_capture_trigger(snd_pcm_substream_t * substream,
+ int cmd)
+{
+ sonicvibes_t *sonic = snd_pcm_substream_chip(substream);
+ return snd_sonicvibes_trigger(sonic, 2, cmd);
+}
+
+static int snd_sonicvibes_hw_params(snd_pcm_substream_t * substream,
+ snd_pcm_hw_params_t * hw_params)
+{
+ return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params));
+}
+
+static int snd_sonicvibes_hw_free(snd_pcm_substream_t * substream)
+{
+ return snd_pcm_lib_free_pages(substream);
+}
+
+static int snd_sonicvibes_playback_prepare(snd_pcm_substream_t * substream)
+{
+ sonicvibes_t *sonic = snd_pcm_substream_chip(substream);
+ snd_pcm_runtime_t *runtime = substream->runtime;
+ unsigned char fmt = 0;
+ unsigned int size = snd_pcm_lib_buffer_bytes(substream);
+ unsigned int count = snd_pcm_lib_period_bytes(substream);
+
+ sonic->p_dma_size = size;
+ count--;
+ if (runtime->channels > 1)
+ fmt |= 1;
+ if (snd_pcm_format_width(runtime->format) == 16)
+ fmt |= 2;
+ snd_sonicvibes_setfmt(sonic, ~3, fmt);
+ snd_sonicvibes_set_dac_rate(sonic, runtime->rate);
+ spin_lock_irq(&sonic->reg_lock);
+ snd_sonicvibes_setdmaa(sonic, runtime->dma_addr, size);
+ snd_sonicvibes_out1(sonic, SV_IREG_DMA_A_UPPER, count >> 8);
+ snd_sonicvibes_out1(sonic, SV_IREG_DMA_A_LOWER, count);
+ spin_unlock_irq(&sonic->reg_lock);
+ return 0;
+}
+
+static int snd_sonicvibes_capture_prepare(snd_pcm_substream_t * substream)
+{
+ sonicvibes_t *sonic = snd_pcm_substream_chip(substream);
+ snd_pcm_runtime_t *runtime = substream->runtime;
+ unsigned char fmt = 0;
+ unsigned int size = snd_pcm_lib_buffer_bytes(substream);
+ unsigned int count = snd_pcm_lib_period_bytes(substream);
+
+ sonic->c_dma_size = size;
+ count >>= 1;
+ count--;
+ if (runtime->channels > 1)
+ fmt |= 0x10;
+ if (snd_pcm_format_width(runtime->format) == 16)
+ fmt |= 0x20;
+ snd_sonicvibes_setfmt(sonic, ~0x30, fmt);
+ snd_sonicvibes_set_adc_rate(sonic, runtime->rate);
+ spin_lock_irq(&sonic->reg_lock);
+ snd_sonicvibes_setdmac(sonic, runtime->dma_addr, size);
+ snd_sonicvibes_out1(sonic, SV_IREG_DMA_C_UPPER, count >> 8);
+ snd_sonicvibes_out1(sonic, SV_IREG_DMA_C_LOWER, count);
+ spin_unlock_irq(&sonic->reg_lock);
+ return 0;
+}
+
+static snd_pcm_uframes_t snd_sonicvibes_playback_pointer(snd_pcm_substream_t * substream)
+{
+ sonicvibes_t *sonic = snd_pcm_substream_chip(substream);
+ size_t ptr;
+
+ if (!(sonic->enable & 1))
+ return 0;
+ ptr = sonic->p_dma_size - snd_sonicvibes_getdmaa(sonic);
+ return bytes_to_frames(substream->runtime, ptr);
+}
+
+static snd_pcm_uframes_t snd_sonicvibes_capture_pointer(snd_pcm_substream_t * substream)
+{
+ sonicvibes_t *sonic = snd_pcm_substream_chip(substream);
+ size_t ptr;
+ if (!(sonic->enable & 2))
+ return 0;
+ ptr = sonic->c_dma_size - snd_sonicvibes_getdmac(sonic);
+ return bytes_to_frames(substream->runtime, ptr);
+}
+
+static snd_pcm_hardware_t snd_sonicvibes_playback =
+{
+ .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
+ SNDRV_PCM_INFO_BLOCK_TRANSFER |
+ SNDRV_PCM_INFO_MMAP_VALID),
+ .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE,
+ .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000,
+ .rate_min = 4000,
+ .rate_max = 48000,
+ .channels_min = 1,
+ .channels_max = 2,
+ .buffer_bytes_max = (128*1024),
+ .period_bytes_min = 32,
+ .period_bytes_max = (128*1024),
+ .periods_min = 1,
+ .periods_max = 1024,
+ .fifo_size = 0,
+};
+
+static snd_pcm_hardware_t snd_sonicvibes_capture =
+{
+ .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
+ SNDRV_PCM_INFO_BLOCK_TRANSFER |
+ SNDRV_PCM_INFO_MMAP_VALID),
+ .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE,
+ .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000,
+ .rate_min = 4000,
+ .rate_max = 48000,
+ .channels_min = 1,
+ .channels_max = 2,
+ .buffer_bytes_max = (128*1024),
+ .period_bytes_min = 32,
+ .period_bytes_max = (128*1024),
+ .periods_min = 1,
+ .periods_max = 1024,
+ .fifo_size = 0,
+};
+
+static int snd_sonicvibes_playback_open(snd_pcm_substream_t * substream)
+{
+ sonicvibes_t *sonic = snd_pcm_substream_chip(substream);
+ snd_pcm_runtime_t *runtime = substream->runtime;
+
+ sonic->mode |= SV_MODE_PLAY;
+ sonic->playback_substream = substream;
+ runtime->hw = snd_sonicvibes_playback;
+ 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);
+ return 0;
+}
+
+static int snd_sonicvibes_capture_open(snd_pcm_substream_t * substream)
+{
+ sonicvibes_t *sonic = snd_pcm_substream_chip(substream);
+ snd_pcm_runtime_t *runtime = substream->runtime;
+
+ sonic->mode |= SV_MODE_CAPTURE;
+ sonic->capture_substream = substream;
+ runtime->hw = snd_sonicvibes_capture;
+ snd_pcm_hw_constraint_ratdens(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
+ &snd_sonicvibes_hw_constraints_adc_clock);
+ return 0;
+}
+
+static int snd_sonicvibes_playback_close(snd_pcm_substream_t * substream)
+{
+ sonicvibes_t *sonic = snd_pcm_substream_chip(substream);
+
+ sonic->playback_substream = NULL;
+ sonic->mode &= ~SV_MODE_PLAY;
+ return 0;
+}
+
+static int snd_sonicvibes_capture_close(snd_pcm_substream_t * substream)
+{
+ sonicvibes_t *sonic = snd_pcm_substream_chip(substream);
+
+ sonic->capture_substream = NULL;
+ sonic->mode &= ~SV_MODE_CAPTURE;
+ return 0;
+}
+
+static snd_pcm_ops_t snd_sonicvibes_playback_ops = {
+ .open = snd_sonicvibes_playback_open,
+ .close = snd_sonicvibes_playback_close,
+ .ioctl = snd_pcm_lib_ioctl,
+ .hw_params = snd_sonicvibes_hw_params,
+ .hw_free = snd_sonicvibes_hw_free,
+ .prepare = snd_sonicvibes_playback_prepare,
+ .trigger = snd_sonicvibes_playback_trigger,
+ .pointer = snd_sonicvibes_playback_pointer,
+};
+
+static snd_pcm_ops_t snd_sonicvibes_capture_ops = {
+ .open = snd_sonicvibes_capture_open,
+ .close = snd_sonicvibes_capture_close,
+ .ioctl = snd_pcm_lib_ioctl,
+ .hw_params = snd_sonicvibes_hw_params,
+ .hw_free = snd_sonicvibes_hw_free,
+ .prepare = snd_sonicvibes_capture_prepare,
+ .trigger = snd_sonicvibes_capture_trigger,
+ .pointer = snd_sonicvibes_capture_pointer,
+};
+
+static void snd_sonicvibes_pcm_free(snd_pcm_t *pcm)
+{
+ sonicvibes_t *sonic = pcm->private_data;
+ sonic->pcm = NULL;
+ snd_pcm_lib_preallocate_free_for_all(pcm);
+}
+
+static int __devinit snd_sonicvibes_pcm(sonicvibes_t * sonic, int device, snd_pcm_t ** rpcm)
+{
+ snd_pcm_t *pcm;
+ int err;
+
+ if ((err = snd_pcm_new(sonic->card, "s3_86c617", device, 1, 1, &pcm)) < 0)
+ return err;
+ snd_assert(pcm != NULL, return -EINVAL);
+
+ snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_sonicvibes_playback_ops);
+ snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_sonicvibes_capture_ops);
+
+ pcm->private_data = sonic;
+ pcm->private_free = snd_sonicvibes_pcm_free;
+ pcm->info_flags = 0;
+ strcpy(pcm->name, "S3 SonicVibes");
+ sonic->pcm = pcm;
+
+ snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
+ snd_dma_pci_data(sonic->pci), 64*1024, 128*1024);
+
+ if (rpcm)
+ *rpcm = pcm;
+ return 0;
+}
+
+/*
+ * Mixer part
+ */
+
+#define SONICVIBES_MUX(xname, xindex) \
+{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \
+ .info = snd_sonicvibes_info_mux, \
+ .get = snd_sonicvibes_get_mux, .put = snd_sonicvibes_put_mux }
+
+static int snd_sonicvibes_info_mux(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+{
+ static char *texts[7] = {
+ "CD", "PCM", "Aux1", "Line", "Aux0", "Mic", "Mix"
+ };
+
+ uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
+ uinfo->count = 2;
+ uinfo->value.enumerated.items = 7;
+ if (uinfo->value.enumerated.item >= 7)
+ uinfo->value.enumerated.item = 6;
+ strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
+ return 0;
+}
+
+static int snd_sonicvibes_get_mux(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
+{
+ sonicvibes_t *sonic = snd_kcontrol_chip(kcontrol);
+
+ spin_lock_irq(&sonic->reg_lock);
+ ucontrol->value.enumerated.item[0] = ((snd_sonicvibes_in1(sonic, SV_IREG_LEFT_ADC) & SV_RECSRC_OUT) >> 5) - 1;
+ ucontrol->value.enumerated.item[1] = ((snd_sonicvibes_in1(sonic, SV_IREG_RIGHT_ADC) & SV_RECSRC_OUT) >> 5) - 1;
+ spin_unlock_irq(&sonic->reg_lock);
+ return 0;
+}
+
+static int snd_sonicvibes_put_mux(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
+{
+ sonicvibes_t *sonic = snd_kcontrol_chip(kcontrol);
+ unsigned short left, right, oval1, oval2;
+ int change;
+
+ if (ucontrol->value.enumerated.item[0] >= 7 ||
+ ucontrol->value.enumerated.item[1] >= 7)
+ return -EINVAL;
+ left = (ucontrol->value.enumerated.item[0] + 1) << 5;
+ right = (ucontrol->value.enumerated.item[1] + 1) << 5;
+ spin_lock_irq(&sonic->reg_lock);
+ oval1 = snd_sonicvibes_in1(sonic, SV_IREG_LEFT_ADC);
+ oval2 = snd_sonicvibes_in1(sonic, SV_IREG_RIGHT_ADC);
+ left = (oval1 & ~SV_RECSRC_OUT) | left;
+ right = (oval2 & ~SV_RECSRC_OUT) | right;
+ change = left != oval1 || right != oval2;
+ snd_sonicvibes_out1(sonic, SV_IREG_LEFT_ADC, left);
+ snd_sonicvibes_out1(sonic, SV_IREG_RIGHT_ADC, right);
+ spin_unlock_irq(&sonic->reg_lock);
+ return change;
+}
+
+#define SONICVIBES_SINGLE(xname, xindex, reg, shift, mask, invert) \
+{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \
+ .info = snd_sonicvibes_info_single, \
+ .get = snd_sonicvibes_get_single, .put = snd_sonicvibes_put_single, \
+ .private_value = reg | (shift << 8) | (mask << 16) | (invert << 24) }
+
+static int snd_sonicvibes_info_single(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+{
+ int mask = (kcontrol->private_value >> 16) & 0xff;
+
+ uinfo->type = mask == 1 ? SNDRV_CTL_ELEM_TYPE_BOOLEAN : SNDRV_CTL_ELEM_TYPE_INTEGER;
+ uinfo->count = 1;
+ uinfo->value.integer.min = 0;
+ uinfo->value.integer.max = mask;
+ return 0;
+}
+
+static int snd_sonicvibes_get_single(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
+{
+ sonicvibes_t *sonic = snd_kcontrol_chip(kcontrol);
+ int reg = kcontrol->private_value & 0xff;
+ int shift = (kcontrol->private_value >> 8) & 0xff;
+ int mask = (kcontrol->private_value >> 16) & 0xff;
+ int invert = (kcontrol->private_value >> 24) & 0xff;
+
+ spin_lock_irq(&sonic->reg_lock);
+ ucontrol->value.integer.value[0] = (snd_sonicvibes_in1(sonic, reg)>> shift) & mask;
+ spin_unlock_irq(&sonic->reg_lock);
+ if (invert)
+ ucontrol->value.integer.value[0] = mask - ucontrol->value.integer.value[0];
+ return 0;
+}
+
+static int snd_sonicvibes_put_single(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
+{
+ sonicvibes_t *sonic = snd_kcontrol_chip(kcontrol);
+ int reg = kcontrol->private_value & 0xff;
+ int shift = (kcontrol->private_value >> 8) & 0xff;
+ int mask = (kcontrol->private_value >> 16) & 0xff;
+ int invert = (kcontrol->private_value >> 24) & 0xff;
+ int change;
+ unsigned short val, oval;
+
+ val = (ucontrol->value.integer.value[0] & mask);
+ if (invert)
+ val = mask - val;
+ val <<= shift;
+ spin_lock_irq(&sonic->reg_lock);
+ oval = snd_sonicvibes_in1(sonic, reg);
+ val = (oval & ~(mask << shift)) | val;
+ change = val != oval;
+ snd_sonicvibes_out1(sonic, reg, val);
+ spin_unlock_irq(&sonic->reg_lock);
+ return change;
+}
+
+#define SONICVIBES_DOUBLE(xname, xindex, left_reg, right_reg, shift_left, shift_right, mask, invert) \
+{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \
+ .info = snd_sonicvibes_info_double, \
+ .get = snd_sonicvibes_get_double, .put = snd_sonicvibes_put_double, \
+ .private_value = left_reg | (right_reg << 8) | (shift_left << 16) | (shift_right << 19) | (mask << 24) | (invert << 22) }
+
+static int snd_sonicvibes_info_double(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+{
+ int mask = (kcontrol->private_value >> 24) & 0xff;
+
+ uinfo->type = mask == 1 ? SNDRV_CTL_ELEM_TYPE_BOOLEAN : SNDRV_CTL_ELEM_TYPE_INTEGER;
+ uinfo->count = 2;
+ uinfo->value.integer.min = 0;
+ uinfo->value.integer.max = mask;
+ return 0;
+}
+
+static int snd_sonicvibes_get_double(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
+{
+ sonicvibes_t *sonic = snd_kcontrol_chip(kcontrol);
+ int left_reg = kcontrol->private_value & 0xff;
+ int right_reg = (kcontrol->private_value >> 8) & 0xff;
+ int shift_left = (kcontrol->private_value >> 16) & 0x07;
+ int shift_right = (kcontrol->private_value >> 19) & 0x07;
+ int mask = (kcontrol->private_value >> 24) & 0xff;
+ int invert = (kcontrol->private_value >> 22) & 1;
+
+ spin_lock_irq(&sonic->reg_lock);
+ ucontrol->value.integer.value[0] = (snd_sonicvibes_in1(sonic, left_reg) >> shift_left) & mask;
+ ucontrol->value.integer.value[1] = (snd_sonicvibes_in1(sonic, right_reg) >> shift_right) & mask;
+ spin_unlock_irq(&sonic->reg_lock);
+ if (invert) {
+ ucontrol->value.integer.value[0] = mask - ucontrol->value.integer.value[0];
+ ucontrol->value.integer.value[1] = mask - ucontrol->value.integer.value[1];
+ }
+ return 0;
+}
+
+static int snd_sonicvibes_put_double(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
+{
+ sonicvibes_t *sonic = snd_kcontrol_chip(kcontrol);
+ int left_reg = kcontrol->private_value & 0xff;
+ int right_reg = (kcontrol->private_value >> 8) & 0xff;
+ int shift_left = (kcontrol->private_value >> 16) & 0x07;
+ int shift_right = (kcontrol->private_value >> 19) & 0x07;
+ int mask = (kcontrol->private_value >> 24) & 0xff;
+ int invert = (kcontrol->private_value >> 22) & 1;
+ int change;
+ unsigned short val1, val2, oval1, oval2;
+
+ val1 = ucontrol->value.integer.value[0] & mask;
+ val2 = ucontrol->value.integer.value[1] & mask;
+ if (invert) {
+ val1 = mask - val1;
+ val2 = mask - val2;
+ }
+ val1 <<= shift_left;
+ val2 <<= shift_right;
+ spin_lock_irq(&sonic->reg_lock);
+ oval1 = snd_sonicvibes_in1(sonic, left_reg);
+ oval2 = snd_sonicvibes_in1(sonic, right_reg);
+ val1 = (oval1 & ~(mask << shift_left)) | val1;
+ val2 = (oval2 & ~(mask << shift_right)) | val2;
+ change = val1 != oval1 || val2 != oval2;
+ snd_sonicvibes_out1(sonic, left_reg, val1);
+ snd_sonicvibes_out1(sonic, right_reg, val2);
+ spin_unlock_irq(&sonic->reg_lock);
+ return change;
+}
+
+static snd_kcontrol_new_t snd_sonicvibes_controls[] __devinitdata = {
+SONICVIBES_DOUBLE("Capture Volume", 0, SV_IREG_LEFT_ADC, SV_IREG_RIGHT_ADC, 0, 0, 15, 0),
+SONICVIBES_DOUBLE("Aux Playback Switch", 0, SV_IREG_LEFT_AUX1, SV_IREG_RIGHT_AUX1, 7, 7, 1, 1),
+SONICVIBES_DOUBLE("Aux Playback Volume", 0, SV_IREG_LEFT_AUX1, SV_IREG_RIGHT_AUX1, 0, 0, 31, 1),
+SONICVIBES_DOUBLE("CD Playback Switch", 0, SV_IREG_LEFT_CD, SV_IREG_RIGHT_CD, 7, 7, 1, 1),
+SONICVIBES_DOUBLE("CD Playback Volume", 0, SV_IREG_LEFT_CD, SV_IREG_RIGHT_CD, 0, 0, 31, 1),
+SONICVIBES_DOUBLE("Line Playback Switch", 0, SV_IREG_LEFT_LINE, SV_IREG_RIGHT_LINE, 7, 7, 1, 1),
+SONICVIBES_DOUBLE("Line Playback Volume", 0, SV_IREG_LEFT_LINE, SV_IREG_RIGHT_LINE, 0, 0, 31, 1),
+SONICVIBES_SINGLE("Mic Playback Switch", 0, SV_IREG_MIC, 7, 1, 1),
+SONICVIBES_SINGLE("Mic Playback Volume", 0, SV_IREG_MIC, 0, 15, 1),
+SONICVIBES_SINGLE("Mic Boost", 0, SV_IREG_LEFT_ADC, 4, 1, 0),
+SONICVIBES_DOUBLE("Synth Playback Switch", 0, SV_IREG_LEFT_SYNTH, SV_IREG_RIGHT_SYNTH, 7, 7, 1, 1),
+SONICVIBES_DOUBLE("Synth Playback Volume", 0, SV_IREG_LEFT_SYNTH, SV_IREG_RIGHT_SYNTH, 0, 0, 31, 1),
+SONICVIBES_DOUBLE("Aux Playback Switch", 1, SV_IREG_LEFT_AUX2, SV_IREG_RIGHT_AUX2, 7, 7, 1, 1),
+SONICVIBES_DOUBLE("Aux Playback Volume", 1, SV_IREG_LEFT_AUX2, SV_IREG_RIGHT_AUX2, 0, 0, 31, 1),
+SONICVIBES_DOUBLE("Master Playback Switch", 0, SV_IREG_LEFT_ANALOG, SV_IREG_RIGHT_ANALOG, 7, 7, 1, 1),
+SONICVIBES_DOUBLE("Master Playback Volume", 0, SV_IREG_LEFT_ANALOG, SV_IREG_RIGHT_ANALOG, 0, 0, 31, 1),
+SONICVIBES_DOUBLE("PCM Playback Switch", 0, SV_IREG_LEFT_PCM, SV_IREG_RIGHT_PCM, 7, 7, 1, 1),
+SONICVIBES_DOUBLE("PCM Playback Volume", 0, SV_IREG_LEFT_PCM, SV_IREG_RIGHT_PCM, 0, 0, 63, 1),
+SONICVIBES_SINGLE("Loopback Capture Switch", 0, SV_IREG_ADC_OUTPUT_CTRL, 0, 1, 0),
+SONICVIBES_SINGLE("Loopback Capture Volume", 0, SV_IREG_ADC_OUTPUT_CTRL, 2, 63, 1),
+SONICVIBES_MUX("Capture Source", 0)
+};
+
+static void snd_sonicvibes_master_free(snd_kcontrol_t *kcontrol)
+{
+ sonicvibes_t *sonic = snd_kcontrol_chip(kcontrol);
+ sonic->master_mute = NULL;
+ sonic->master_volume = NULL;
+}
+
+static int __devinit snd_sonicvibes_mixer(sonicvibes_t * sonic)
+{
+ snd_card_t *card;
+ snd_kcontrol_t *kctl;
+ unsigned int idx;
+ int err;
+
+ snd_assert(sonic != NULL && sonic->card != NULL, return -EINVAL);
+ card = sonic->card;
+ strcpy(card->mixername, "S3 SonicVibes");
+
+ for (idx = 0; idx < ARRAY_SIZE(snd_sonicvibes_controls); idx++) {
+ if ((err = snd_ctl_add(card, kctl = snd_ctl_new1(&snd_sonicvibes_controls[idx], sonic))) < 0)
+ return err;
+ switch (idx) {
+ case 0:
+ case 1: kctl->private_free = snd_sonicvibes_master_free; break;
+ }
+ }
+ return 0;
+}
+
+/*
+
+ */
+
+static void snd_sonicvibes_proc_read(snd_info_entry_t *entry,
+ snd_info_buffer_t * buffer)
+{
+ sonicvibes_t *sonic = entry->private_data;
+ unsigned char tmp;
+
+ tmp = sonic->srs_space & 0x0f;
+ snd_iprintf(buffer, "SRS 3D : %s\n",
+ sonic->srs_space & 0x80 ? "off" : "on");
+ snd_iprintf(buffer, "SRS Space : %s\n",
+ tmp == 0x00 ? "100%" :
+ tmp == 0x01 ? "75%" :
+ tmp == 0x02 ? "50%" :
+ tmp == 0x03 ? "25%" : "0%");
+ tmp = sonic->srs_center & 0x0f;
+ snd_iprintf(buffer, "SRS Center : %s\n",
+ tmp == 0x00 ? "100%" :
+ tmp == 0x01 ? "75%" :
+ tmp == 0x02 ? "50%" :
+ tmp == 0x03 ? "25%" : "0%");
+ tmp = sonic->wave_source & 0x03;
+ snd_iprintf(buffer, "WaveTable Source : %s\n",
+ tmp == 0x00 ? "on-board ROM" :
+ tmp == 0x01 ? "PCI bus" : "on-board ROM + PCI bus");
+ tmp = sonic->mpu_switch;
+ snd_iprintf(buffer, "Onboard synth : %s\n", tmp & 0x01 ? "on" : "off");
+ snd_iprintf(buffer, "Ext. Rx to synth : %s\n", tmp & 0x02 ? "on" : "off");
+ snd_iprintf(buffer, "MIDI to ext. Tx : %s\n", tmp & 0x04 ? "on" : "off");
+}
+
+static void __devinit snd_sonicvibes_proc_init(sonicvibes_t * sonic)
+{
+ snd_info_entry_t *entry;
+
+ if (! snd_card_proc_new(sonic->card, "sonicvibes", &entry))
+ snd_info_set_text_ops(entry, sonic, 1024, snd_sonicvibes_proc_read);
+}
+
+/*
+
+ */
+
+#ifdef SUPPORT_JOYSTICK
+static snd_kcontrol_new_t snd_sonicvibes_game_control __devinitdata =
+SONICVIBES_SINGLE("Joystick Speed", 0, SV_IREG_GAME_PORT, 1, 15, 0);
+
+static int __devinit snd_sonicvibes_create_gameport(sonicvibes_t *sonic)
+{
+ struct gameport *gp;
+
+ sonic->gameport = gp = gameport_allocate_port();
+ if (!gp) {
+ printk(KERN_ERR "sonicvibes: cannot allocate memory for gameport\n");
+ return -ENOMEM;
+ }
+
+ gameport_set_name(gp, "SonicVibes Gameport");
+ gameport_set_phys(gp, "pci%s/gameport0", pci_name(sonic->pci));
+ gameport_set_dev_parent(gp, &sonic->pci->dev);
+ gp->io = sonic->game_port;
+
+ gameport_register_port(gp);
+
+ snd_ctl_add(sonic->card, snd_ctl_new1(&snd_sonicvibes_game_control, sonic));
+
+ return 0;
+}
+
+static void snd_sonicvibes_free_gameport(sonicvibes_t *sonic)
+{
+ if (sonic->gameport) {
+ gameport_unregister_port(sonic->gameport);
+ sonic->gameport = NULL;
+ }
+}
+#else
+static inline int snd_sonicvibes_create_gameport(sonicvibes_t *sonic) { return -ENOSYS; }
+static inline void snd_sonicvibes_free_gameport(sonicvibes_t *sonic) { }
+#endif
+
+static int snd_sonicvibes_free(sonicvibes_t *sonic)
+{
+ snd_sonicvibes_free_gameport(sonic);
+ pci_write_config_dword(sonic->pci, 0x40, sonic->dmaa_port);
+ pci_write_config_dword(sonic->pci, 0x48, sonic->dmac_port);
+ if (sonic->irq >= 0)
+ free_irq(sonic->irq, (void *)sonic);
+ if (sonic->res_dmaa) {
+ release_resource(sonic->res_dmaa);
+ kfree_nocheck(sonic->res_dmaa);
+ }
+ if (sonic->res_dmac) {
+ release_resource(sonic->res_dmac);
+ kfree_nocheck(sonic->res_dmac);
+ }
+ pci_release_regions(sonic->pci);
+ pci_disable_device(sonic->pci);
+ kfree(sonic);
+ return 0;
+}
+
+static int snd_sonicvibes_dev_free(snd_device_t *device)
+{
+ sonicvibes_t *sonic = device->device_data;
+ return snd_sonicvibes_free(sonic);
+}
+
+static int __devinit snd_sonicvibes_create(snd_card_t * card,
+ struct pci_dev *pci,
+ int reverb,
+ int mge,
+ sonicvibes_t ** rsonic)
+{
+ sonicvibes_t *sonic;
+ unsigned int dmaa, dmac;
+ int err;
+ static snd_device_ops_t ops = {
+ .dev_free = snd_sonicvibes_dev_free,
+ };
+
+ *rsonic = NULL;
+ /* enable PCI device */
+ if ((err = pci_enable_device(pci)) < 0)
+ return err;
+ /* check, if we can restrict PCI DMA transfers to 24 bits */
+ if (pci_set_dma_mask(pci, 0x00ffffff) < 0 ||
+ pci_set_consistent_dma_mask(pci, 0x00ffffff) < 0) {
+ snd_printk("architecture does not support 24bit PCI busmaster DMA\n");
+ pci_disable_device(pci);
+ return -ENXIO;
+ }
+
+ sonic = kcalloc(1, sizeof(*sonic), GFP_KERNEL);
+ if (sonic == NULL) {
+ pci_disable_device(pci);
+ return -ENOMEM;
+ }
+ spin_lock_init(&sonic->reg_lock);
+ sonic->card = card;
+ sonic->pci = pci;
+ sonic->irq = -1;
+
+ if ((err = pci_request_regions(pci, "S3 SonicVibes")) < 0) {
+ kfree(sonic);
+ pci_disable_device(pci);
+ return err;
+ }
+
+ sonic->sb_port = pci_resource_start(pci, 0);
+ sonic->enh_port = pci_resource_start(pci, 1);
+ sonic->synth_port = pci_resource_start(pci, 2);
+ sonic->midi_port = pci_resource_start(pci, 3);
+ sonic->game_port = pci_resource_start(pci, 4);
+
+ if (request_irq(pci->irq, snd_sonicvibes_interrupt, SA_INTERRUPT|SA_SHIRQ, "S3 SonicVibes", (void *)sonic)) {
+ snd_printk("unable to grab IRQ %d\n", pci->irq);
+ snd_sonicvibes_free(sonic);
+ return -EBUSY;
+ }
+ sonic->irq = pci->irq;
+
+ pci_read_config_dword(pci, 0x40, &dmaa);
+ pci_read_config_dword(pci, 0x48, &dmac);
+ dmaio &= ~0x0f;
+ dmaa &= ~0x0f;
+ dmac &= ~0x0f;
+ if (!dmaa) {
+ dmaa = dmaio;
+ dmaio += 0x10;
+ snd_printk("BIOS did not allocate DDMA channel A i/o, allocated at 0x%x\n", dmaa);
+ }
+ if (!dmac) {
+ dmac = dmaio;
+ dmaio += 0x10;
+ snd_printk("BIOS did not allocate DDMA channel C i/o, allocated at 0x%x\n", dmac);
+ }
+ pci_write_config_dword(pci, 0x40, dmaa);
+ pci_write_config_dword(pci, 0x48, dmac);
+
+ if ((sonic->res_dmaa = request_region(dmaa, 0x10, "S3 SonicVibes DDMA-A")) == NULL) {
+ snd_sonicvibes_free(sonic);
+ snd_printk("unable to grab DDMA-A port at 0x%x-0x%x\n", dmaa, dmaa + 0x10 - 1);
+ return -EBUSY;
+ }
+ if ((sonic->res_dmac = request_region(dmac, 0x10, "S3 SonicVibes DDMA-C")) == NULL) {
+ snd_sonicvibes_free(sonic);
+ snd_printk("unable to grab DDMA-C port at 0x%x-0x%x\n", dmac, dmac + 0x10 - 1);
+ return -EBUSY;
+ }
+
+ pci_read_config_dword(pci, 0x40, &sonic->dmaa_port);
+ pci_read_config_dword(pci, 0x48, &sonic->dmac_port);
+ sonic->dmaa_port &= ~0x0f;
+ sonic->dmac_port &= ~0x0f;
+ pci_write_config_dword(pci, 0x40, sonic->dmaa_port | 9); /* enable + enhanced */
+ pci_write_config_dword(pci, 0x48, sonic->dmac_port | 9); /* enable */
+ /* ok.. initialize S3 SonicVibes chip */
+ outb(SV_RESET, SV_REG(sonic, CONTROL)); /* reset chip */
+ udelay(100);
+ outb(0, SV_REG(sonic, CONTROL)); /* release reset */
+ udelay(100);
+ outb(SV_ENHANCED | SV_INTA | (reverb ? SV_REVERB : 0), SV_REG(sonic, CONTROL));
+ inb(SV_REG(sonic, STATUS)); /* clear IRQs */
+#if 1
+ snd_sonicvibes_out(sonic, SV_IREG_DRIVE_CTRL, 0); /* drive current 16mA */
+#else
+ snd_sonicvibes_out(sonic, SV_IREG_DRIVE_CTRL, 0x40); /* drive current 8mA */
+#endif
+ snd_sonicvibes_out(sonic, SV_IREG_PC_ENABLE, sonic->enable = 0); /* disable playback & capture */
+ outb(sonic->irqmask = ~(SV_DMAA_MASK | SV_DMAC_MASK | SV_UD_MASK), SV_REG(sonic, IRQMASK));
+ inb(SV_REG(sonic, STATUS)); /* clear IRQs */
+ snd_sonicvibes_out(sonic, SV_IREG_ADC_CLOCK, 0); /* use PLL as clock source */
+ snd_sonicvibes_out(sonic, SV_IREG_ANALOG_POWER, 0); /* power up analog parts */
+ snd_sonicvibes_out(sonic, SV_IREG_DIGITAL_POWER, 0); /* power up digital parts */
+ snd_sonicvibes_setpll(sonic, SV_IREG_ADC_PLL, 8000);
+ snd_sonicvibes_out(sonic, SV_IREG_SRS_SPACE, sonic->srs_space = 0x80); /* SRS space off */
+ snd_sonicvibes_out(sonic, SV_IREG_SRS_CENTER, sonic->srs_center = 0x00);/* SRS center off */
+ snd_sonicvibes_out(sonic, SV_IREG_MPU401, sonic->mpu_switch = 0x05); /* MPU-401 switch */
+ snd_sonicvibes_out(sonic, SV_IREG_WAVE_SOURCE, sonic->wave_source = 0x00); /* onboard ROM */
+ snd_sonicvibes_out(sonic, SV_IREG_PCM_RATE_LOW, (8000 * 65536 / SV_FULLRATE) & 0xff);
+ snd_sonicvibes_out(sonic, SV_IREG_PCM_RATE_HIGH, ((8000 * 65536 / SV_FULLRATE) >> 8) & 0xff);
+ snd_sonicvibes_out(sonic, SV_IREG_LEFT_ADC, mge ? 0xd0 : 0xc0);
+ snd_sonicvibes_out(sonic, SV_IREG_RIGHT_ADC, 0xc0);
+ snd_sonicvibes_out(sonic, SV_IREG_LEFT_AUX1, 0x9f);
+ snd_sonicvibes_out(sonic, SV_IREG_RIGHT_AUX1, 0x9f);
+ snd_sonicvibes_out(sonic, SV_IREG_LEFT_CD, 0x9f);
+ snd_sonicvibes_out(sonic, SV_IREG_RIGHT_CD, 0x9f);
+ snd_sonicvibes_out(sonic, SV_IREG_LEFT_LINE, 0x9f);
+ snd_sonicvibes_out(sonic, SV_IREG_RIGHT_LINE, 0x9f);
+ snd_sonicvibes_out(sonic, SV_IREG_MIC, 0x8f);
+ snd_sonicvibes_out(sonic, SV_IREG_LEFT_SYNTH, 0x9f);
+ snd_sonicvibes_out(sonic, SV_IREG_RIGHT_SYNTH, 0x9f);
+ snd_sonicvibes_out(sonic, SV_IREG_LEFT_AUX2, 0x9f);
+ snd_sonicvibes_out(sonic, SV_IREG_RIGHT_AUX2, 0x9f);
+ snd_sonicvibes_out(sonic, SV_IREG_LEFT_ANALOG, 0x9f);
+ snd_sonicvibes_out(sonic, SV_IREG_RIGHT_ANALOG, 0x9f);
+ snd_sonicvibes_out(sonic, SV_IREG_LEFT_PCM, 0xbf);
+ snd_sonicvibes_out(sonic, SV_IREG_RIGHT_PCM, 0xbf);
+ snd_sonicvibes_out(sonic, SV_IREG_ADC_OUTPUT_CTRL, 0xfc);
+#if 0
+ snd_sonicvibes_debug(sonic);
+#endif
+ sonic->revision = snd_sonicvibes_in(sonic, SV_IREG_REVISION);
+
+ if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, sonic, &ops)) < 0) {
+ snd_sonicvibes_free(sonic);
+ return err;
+ }
+
+ snd_sonicvibes_proc_init(sonic);
+
+ snd_card_set_dev(card, &pci->dev);
+
+ *rsonic = sonic;
+ return 0;
+}
+
+/*
+ * MIDI section
+ */
+
+static snd_kcontrol_new_t snd_sonicvibes_midi_controls[] __devinitdata = {
+SONICVIBES_SINGLE("SonicVibes Wave Source RAM", 0, SV_IREG_WAVE_SOURCE, 0, 1, 0),
+SONICVIBES_SINGLE("SonicVibes Wave Source RAM+ROM", 0, SV_IREG_WAVE_SOURCE, 1, 1, 0),
+SONICVIBES_SINGLE("SonicVibes Onboard Synth", 0, SV_IREG_MPU401, 0, 1, 0),
+SONICVIBES_SINGLE("SonicVibes External Rx to Synth", 0, SV_IREG_MPU401, 1, 1, 0),
+SONICVIBES_SINGLE("SonicVibes External Tx", 0, SV_IREG_MPU401, 2, 1, 0)
+};
+
+static int snd_sonicvibes_midi_input_open(mpu401_t * mpu)
+{
+ sonicvibes_t *sonic = mpu->private_data;
+ outb(sonic->irqmask &= ~SV_MIDI_MASK, SV_REG(sonic, IRQMASK));
+ return 0;
+}
+
+static void snd_sonicvibes_midi_input_close(mpu401_t * mpu)
+{
+ sonicvibes_t *sonic = mpu->private_data;
+ outb(sonic->irqmask |= SV_MIDI_MASK, SV_REG(sonic, IRQMASK));
+}
+
+static int __devinit snd_sonicvibes_midi(sonicvibes_t * sonic, snd_rawmidi_t * rmidi)
+{
+ mpu401_t * mpu = rmidi->private_data;
+ snd_card_t *card = sonic->card;
+ snd_rawmidi_str_t *dir;
+ unsigned int idx;
+ int err;
+
+ mpu->private_data = sonic;
+ mpu->open_input = snd_sonicvibes_midi_input_open;
+ mpu->close_input = snd_sonicvibes_midi_input_close;
+ dir = &rmidi->streams[SNDRV_RAWMIDI_STREAM_OUTPUT];
+ for (idx = 0; idx < ARRAY_SIZE(snd_sonicvibes_midi_controls); idx++)
+ if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_sonicvibes_midi_controls[idx], sonic))) < 0)
+ return err;
+ return 0;
+}
+
+static int __devinit snd_sonic_probe(struct pci_dev *pci,
+ const struct pci_device_id *pci_id)
+{
+ static int dev;
+ snd_card_t *card;
+ sonicvibes_t *sonic;
+ snd_rawmidi_t *midi_uart;
+ opl3_t *opl3;
+ int idx, err;
+
+ if (dev >= SNDRV_CARDS)
+ return -ENODEV;
+ if (!enable[dev]) {
+ dev++;
+ return -ENOENT;
+ }
+
+ card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
+ if (card == NULL)
+ return -ENOMEM;
+ for (idx = 0; idx < 5; idx++) {
+ if (pci_resource_start(pci, idx) == 0 ||
+ !(pci_resource_flags(pci, idx) & IORESOURCE_IO)) {
+ snd_card_free(card);
+ return -ENODEV;
+ }
+ }
+ if ((err = snd_sonicvibes_create(card, pci,
+ reverb[dev] ? 1 : 0,
+ mge[dev] ? 1 : 0,
+ &sonic)) < 0) {
+ snd_card_free(card);
+ return err;
+ }
+
+ strcpy(card->driver, "SonicVibes");
+ strcpy(card->shortname, "S3 SonicVibes");
+ sprintf(card->longname, "%s rev %i at 0x%lx, irq %i",
+ card->shortname,
+ sonic->revision,
+ pci_resource_start(pci, 1),
+ sonic->irq);
+
+ if ((err = snd_sonicvibes_pcm(sonic, 0, NULL)) < 0) {
+ snd_card_free(card);
+ return err;
+ }
+ if ((err = snd_sonicvibes_mixer(sonic)) < 0) {
+ snd_card_free(card);
+ return err;
+ }
+ if ((err = snd_mpu401_uart_new(card, 0, MPU401_HW_SONICVIBES,
+ sonic->midi_port, 1,
+ sonic->irq, 0,
+ &midi_uart)) < 0) {
+ snd_card_free(card);
+ return err;
+ }
+ snd_sonicvibes_midi(sonic, midi_uart);
+ if ((err = snd_opl3_create(card, sonic->synth_port,
+ sonic->synth_port + 2,
+ OPL3_HW_OPL3_SV, 1, &opl3)) < 0) {
+ snd_card_free(card);
+ return err;
+ }
+ if ((err = snd_opl3_hwdep_new(opl3, 0, 1, NULL)) < 0) {
+ snd_card_free(card);
+ return err;
+ }
+
+ snd_sonicvibes_create_gameport(sonic);
+
+ if ((err = snd_card_register(card)) < 0) {
+ snd_card_free(card);
+ return err;
+ }
+
+ pci_set_drvdata(pci, card);
+ dev++;
+ return 0;
+}
+
+static void __devexit snd_sonic_remove(struct pci_dev *pci)
+{
+ snd_card_free(pci_get_drvdata(pci));
+ pci_set_drvdata(pci, NULL);
+}
+
+static struct pci_driver driver = {
+ .name = "S3 SonicVibes",
+ .id_table = snd_sonic_ids,
+ .probe = snd_sonic_probe,
+ .remove = __devexit_p(snd_sonic_remove),
+};
+
+static int __init alsa_card_sonicvibes_init(void)
+{
+ return pci_module_init(&driver);
+}
+
+static void __exit alsa_card_sonicvibes_exit(void)
+{
+ pci_unregister_driver(&driver);
+}
+
+module_init(alsa_card_sonicvibes_init)
+module_exit(alsa_card_sonicvibes_exit)