emu10k1.c File Reference

#include <dev/sound/pcm/sound.h>
#include <dev/sound/pcm/ac97.h>
#include <dev/sound/pci/emuxkireg.h>
#include <dev/pci/pcireg.h>
#include <dev/pci/pcivar.h>
#include <sys/queue.h>
#include <dev/sound/midi/mpu401.h>
#include "mpufoi_if.h"

Include dependency graph for emu10k1.c:

Go to the source code of this file.

Data Structures
struct	emu_memblk
struct	emu_mem
struct	emu_voice
struct	sc_pchinfo
struct	sc_rchinfo
struct	sc_info

Macros
#define	NUM_G   64 /* use all channels */
#define	WAVEOUT_MAXBUFSIZE   32768
#define	EMUPAGESIZE   4096 /* don't change */
#define	EMUMAXPAGES   (WAVEOUT_MAXBUFSIZE * NUM_G / EMUPAGESIZE)
#define	EMU10K1_PCI_ID   0x00021102 /* 1102 => Creative Labs Vendor ID */
#define	EMU10K2_PCI_ID   0x00041102
#define	EMU10K3_PCI_ID   0x00081102
#define	EMU_DEFAULT_BUFSZ   4096
#define	EMU_MAX_CHANS   8
#define	EMU_CHANS   4
#define	MAXREQVOICES   8
#define	RESERVED   0
#define	NUM_MIDI   16
#define	NUM_FXSENDS   4
#define	TMEMSIZE   256*1024
#define	TMEMSIZEREG   4
#define	ENABLE   0xffffffff
#define	DISABLE   0x00000000
#define	ENV_ON   EMU_CHAN_DCYSUSV_CHANNELENABLE_MASK
#define	ENV_OFF   0x00 /* XXX: should this be 1? */
#define	EMU_A_IOCFG_GPOUT_A   0x40
#define	EMU_A_IOCFG_GPOUT_D   0x04
#define	EMU_A_IOCFG_GPOUT_AD   (EMU_A_IOCFG_GPOUT_A|EMU_A_IOCFG_GPOUT_D) /* EMU_A_IOCFG_GPOUT0 */
#define	EMU_HCFG_GPOUT1   0x00000800
#define	iACC3   0x06
#define	iMACINT0   0x04
#define	iINTERP   0x0e
#define	C_00000000   0x40
#define	C_00000001   0x41
#define	C_00000004   0x44
#define	C_40000000   0x4d
#define	A_C_00000000   0xc0
#define	A_C_40000000   0xcd
#define	FXBUS(x)   (0x00 + (x))
#define	EXTIN(x)   (0x10 + (x))
#define	EXTOUT(x)   (0x20 + (x))
#define	GPR(x)   (EMU_FXGPREGBASE + (x))
#define	A_EXTIN(x)   (0x40 + (x))
#define	A_FXBUS(x)   (0x00 + (x))
#define	A_EXTOUT(x)   (0x60 + (x))
#define	A_GPR(x)   (EMU_A_FXGPREGBASE + (x))
#define	FXBUS_PCM_LEFT   0x00
#define	FXBUS_PCM_RIGHT   0x01
#define	FXBUS_MIDI_LEFT   0x04
#define	FXBUS_MIDI_RIGHT   0x05
#define	FXBUS_MIDI_REVERB   0x0c
#define	FXBUS_MIDI_CHORUS   0x0d
#define	EXTIN_AC97_L   0x00
#define	EXTIN_AC97_R   0x01
#define	EXTIN_SPDIF_CD_L   0x02
#define	EXTIN_SPDIF_CD_R   0x03
#define	EXTIN_TOSLINK_L   0x06
#define	EXTIN_TOSLINK_R   0x07
#define	EXTIN_COAX_SPDIF_L   0x0a
#define	EXTIN_COAX_SPDIF_R   0x0b
#define	A_EXTIN_AC97_L   0x00
#define	A_EXTIN_AC97_R   0x01
#define	EXTOUT_AC97_L   0x00
#define	EXTOUT_AC97_R   0x01
#define	EXTOUT_TOSLINK_L   0x02
#define	EXTOUT_TOSLINK_R   0x03
#define	EXTOUT_AC97_CENTER   0x04
#define	EXTOUT_AC97_LFE   0x05
#define	EXTOUT_HEADPHONE_L   0x06
#define	EXTOUT_HEADPHONE_R   0x07
#define	EXTOUT_REAR_L   0x08
#define	EXTOUT_REAR_R   0x09
#define	EXTOUT_ADC_CAP_L   0x0a
#define	EXTOUT_ADC_CAP_R   0x0b
#define	EXTOUT_ACENTER   0x11
#define	EXTOUT_ALFE   0x12
#define	A_EXTOUT_FRONT_L   0x00
#define	A_EXTOUT_FRONT_R   0x01
#define	A_EXTOUT_CENTER   0x02
#define	A_EXTOUT_LFE   0x03
#define	A_EXTOUT_HEADPHONE_L   0x04
#define	A_EXTOUT_HEADPHONE_R   0x05
#define	A_EXTOUT_REAR_L   0x06
#define	A_EXTOUT_REAR_R   0x07
#define	A_EXTOUT_AFRONT_L   0x08
#define	A_EXTOUT_AFRONT_R   0x09
#define	A_EXTOUT_ACENTER   0x0a
#define	A_EXTOUT_ALFE   0x0b
#define	A_EXTOUT_AREAR_L   0x0e
#define	A_EXTOUT_AREAR_R   0x0f
#define	A_EXTOUT_AC97_L   0x10
#define	A_EXTOUT_AC97_R   0x11
#define	A_EXTOUT_ADC_CAP_L   0x16
#define	A_EXTOUT_ADC_CAP_R   0x17

Functions
	SND_DECLARE_FILE ("$FreeBSD$")
static int	emu_init (struct sc_info *)
static void	emu_intr (void *)
static void *	emu_malloc (struct sc_info *sc, u_int32_t sz, bus_addr_t *addr, bus_dmamap_t *map)
static void *	emu_memalloc (struct sc_info *sc, u_int32_t sz, bus_addr_t *addr)
static int	emu_memfree (struct sc_info *sc, void *buf)
static int	emu_memstart (struct sc_info *sc, void *buf)
static u_int32_t	emu_rd (struct sc_info *, int, int)
static void	emu_wr (struct sc_info *, int, u_int32_t, int)
static u_int32_t	emu_rdptr (struct sc_info *sc, int chn, int reg)
static void	emu_wrptr (struct sc_info *sc, int chn, int reg, u_int32_t data)
static void	emu_wrefx (struct sc_info *sc, unsigned int pc, unsigned int data)
static int	emu_rdcd (kobj_t obj, void *devinfo, int regno)
static int	emu_wrcd (kobj_t obj, void *devinfo, int regno, u_int32_t data)
	AC97_DECLARE (emu_ac97)
static int	emu_settimer (struct sc_info *sc)
static int	emu_enatimer (struct sc_info *sc, int go)
static void	emu_enastop (struct sc_info *sc, char channel, int enable)
static int	emu_recval (int speed)
static int	audigy_recval (int speed)
static u_int32_t	emu_rate_to_pitch (u_int32_t rate)
static u_int32_t	emu_rate_to_linearpitch (u_int32_t rate)
static struct emu_voice *	emu_valloc (struct sc_info *sc)
static int	emu_vinit (struct sc_info *sc, struct emu_voice *m, struct emu_voice *s, u_int32_t sz, struct snd_dbuf *b)
static void	emu_vsetup (struct sc_pchinfo *ch)
static void	emu_vwrite (struct sc_info *sc, struct emu_voice *v)
static void	emu_vtrigger (struct sc_info *sc, struct emu_voice *v, int go)
static int	emu_vpos (struct sc_info *sc, struct emu_voice *v)
static void *	emupchan_init (kobj_t obj, void *devinfo, struct snd_dbuf *b, struct pcm_channel *c, int dir)
static int	emupchan_free (kobj_t obj, void *data)
static int	emupchan_setformat (kobj_t obj, void *data, u_int32_t format)
static u_int32_t	emupchan_setspeed (kobj_t obj, void *data, u_int32_t speed)
static u_int32_t	emupchan_setblocksize (kobj_t obj, void *data, u_int32_t blocksize)
static int	emupchan_trigger (kobj_t obj, void *data, int go)
static u_int32_t	emupchan_getptr (kobj_t obj, void *data)
static struct pcmchan_caps *	emupchan_getcaps (kobj_t obj, void *data)
	CHANNEL_DECLARE (emupchan)
static void *	emurchan_init (kobj_t obj, void *devinfo, struct snd_dbuf *b, struct pcm_channel *c, int dir)
static int	emurchan_setformat (kobj_t obj, void *data, u_int32_t format)
static u_int32_t	emurchan_setspeed (kobj_t obj, void *data, u_int32_t speed)
static u_int32_t	emurchan_setblocksize (kobj_t obj, void *data, u_int32_t blocksize)
static int	emurchan_trigger (kobj_t obj, void *data, int go)
static u_int32_t	emurchan_getptr (kobj_t obj, void *data)
static struct pcmchan_caps *	emurchan_getcaps (kobj_t obj, void *data)
	CHANNEL_DECLARE (emurchan)
static unsigned char	emu_mread (struct mpu401 *arg, void *sc, int reg)
static void	emu_mwrite (struct mpu401 *arg, void *sc, int reg, unsigned char b)
static int	emu_muninit (struct mpu401 *arg, void *cookie)
static	DEFINE_CLASS (emu_mpu, emu_mpu_methods, 0)
static void	emu_intr2 (void *p)
static void	emu_midiattach (struct sc_info *sc)
static void	emu_setmap (void *arg, bus_dma_segment_t *segs, int nseg, int error)
static void	emu_free (struct sc_info *sc, void *buf, bus_dmamap_t map)
static void	emu_addefxop (struct sc_info *sc, int op, int z, int w, int x, int y, u_int32_t *pc)
static void	audigy_addefxop (struct sc_info *sc, int op, int z, int w, int x, int y, u_int32_t *pc)
static void	audigy_initefx (struct sc_info *sc)
static void	emu_initefx (struct sc_info *sc)
static int	emu_uninit (struct sc_info *sc)
static int	emu_pci_probe (device_t dev)
static int	emu_pci_attach (device_t dev)
static int	emu_pci_detach (device_t dev)
	DRIVER_MODULE (snd_emu10k1, pci, emu_driver, pcm_devclass, NULL, NULL)
	MODULE_DEPEND (snd_emu10k1, sound, SOUND_MINVER, SOUND_PREFVER, SOUND_MAXVER)
	MODULE_VERSION (snd_emu10k1, 1)
	MODULE_DEPEND (snd_emu10k1, midi, 1, 1, 1)
static int	emujoy_pci_probe (device_t dev)
static int	emujoy_pci_attach (device_t dev)
static int	emujoy_pci_detach (device_t dev)
	DRIVER_MODULE (emujoy, pci, emujoy_driver, emujoy_devclass, NULL, NULL)

Variables
static u_int32_t	emu_rfmt_ac97 []
static u_int32_t	emu_rfmt_mic []
static u_int32_t	emu_rfmt_efx []
static struct pcmchan_caps	emu_reccaps [3]
static u_int32_t	emu_pfmt []
static struct pcmchan_caps	emu_playcaps = {4000, 48000, emu_pfmt, 0}
static int	adcspeed [8] = {48000, 44100, 32000, 24000, 22050, 16000, 11025, 8000}
static int	audigy_adcspeed [9]
static kobj_method_t	emu_ac97_methods []
static kobj_method_t	emupchan_methods []
static kobj_method_t	emurchan_methods []
static kobj_method_t	emu_mpu_methods []
static device_method_t	emu_methods []
static driver_t	emu_driver
static device_method_t	emujoy_methods []
static driver_t	emujoy_driver
static devclass_t	emujoy_devclass

Macro Definition Documentation

A_C_00000000

#define A_C_00000000   0xc0

Definition at line 90 of file emu10k1.c.

A_C_40000000

#define A_C_40000000   0xcd

Definition at line 91 of file emu10k1.c.

A_EXTIN

#define A_EXTIN

(

x

)

(0x40 + (x))

Definition at line 99 of file emu10k1.c.

A_EXTIN_AC97_L

#define A_EXTIN_AC97_L   0x00

Definition at line 122 of file emu10k1.c.

A_EXTIN_AC97_R

#define A_EXTIN_AC97_R   0x01

Definition at line 123 of file emu10k1.c.

A_EXTOUT

#define A_EXTOUT

(

x

)

(0x60 + (x))

Definition at line 101 of file emu10k1.c.

A_EXTOUT_AC97_L

#define A_EXTOUT_AC97_L   0x10

Definition at line 155 of file emu10k1.c.

A_EXTOUT_AC97_R

#define A_EXTOUT_AC97_R   0x11

Definition at line 156 of file emu10k1.c.

A_EXTOUT_ACENTER

#define A_EXTOUT_ACENTER   0x0a

Definition at line 151 of file emu10k1.c.

A_EXTOUT_ADC_CAP_L

#define A_EXTOUT_ADC_CAP_L   0x16

Definition at line 157 of file emu10k1.c.

A_EXTOUT_ADC_CAP_R

#define A_EXTOUT_ADC_CAP_R   0x17

Definition at line 158 of file emu10k1.c.

A_EXTOUT_AFRONT_L

#define A_EXTOUT_AFRONT_L   0x08

Definition at line 149 of file emu10k1.c.

A_EXTOUT_AFRONT_R

#define A_EXTOUT_AFRONT_R   0x09

Definition at line 150 of file emu10k1.c.

A_EXTOUT_ALFE

#define A_EXTOUT_ALFE   0x0b

Definition at line 152 of file emu10k1.c.

A_EXTOUT_AREAR_L

#define A_EXTOUT_AREAR_L   0x0e

Definition at line 153 of file emu10k1.c.

A_EXTOUT_AREAR_R

#define A_EXTOUT_AREAR_R   0x0f

Definition at line 154 of file emu10k1.c.

A_EXTOUT_CENTER

#define A_EXTOUT_CENTER   0x02

Definition at line 143 of file emu10k1.c.

A_EXTOUT_FRONT_L

#define A_EXTOUT_FRONT_L   0x00

Definition at line 141 of file emu10k1.c.

A_EXTOUT_FRONT_R

#define A_EXTOUT_FRONT_R   0x01

Definition at line 142 of file emu10k1.c.

A_EXTOUT_HEADPHONE_L

#define A_EXTOUT_HEADPHONE_L   0x04

Definition at line 145 of file emu10k1.c.

A_EXTOUT_HEADPHONE_R

#define A_EXTOUT_HEADPHONE_R   0x05

Definition at line 146 of file emu10k1.c.

A_EXTOUT_LFE

#define A_EXTOUT_LFE   0x03

Definition at line 144 of file emu10k1.c.

A_EXTOUT_REAR_L

#define A_EXTOUT_REAR_L   0x06

Definition at line 147 of file emu10k1.c.

A_EXTOUT_REAR_R

#define A_EXTOUT_REAR_R   0x07

Definition at line 148 of file emu10k1.c.

A_FXBUS

#define A_FXBUS

(

x

)

(0x00 + (x))

Definition at line 100 of file emu10k1.c.

A_GPR

#define A_GPR

(

x

)

(EMU_A_FXGPREGBASE + (x))

Definition at line 102 of file emu10k1.c.

C_00000000

#define C_00000000   0x40

Definition at line 85 of file emu10k1.c.

C_00000001

#define C_00000001   0x41

Definition at line 86 of file emu10k1.c.

C_00000004

#define C_00000004   0x44

Definition at line 87 of file emu10k1.c.

C_40000000

#define C_40000000   0x4d

Definition at line 88 of file emu10k1.c.

DISABLE

#define DISABLE   0x00000000

Definition at line 70 of file emu10k1.c.

EMU10K1_PCI_ID

#define EMU10K1_PCI_ID   0x00021102 /* 1102 => Creative Labs Vendor ID */

Definition at line 54 of file emu10k1.c.

EMU10K2_PCI_ID

#define EMU10K2_PCI_ID   0x00041102

Definition at line 55 of file emu10k1.c.

EMU10K3_PCI_ID

#define EMU10K3_PCI_ID   0x00081102

Definition at line 56 of file emu10k1.c.

EMU_A_IOCFG_GPOUT_A

#define EMU_A_IOCFG_GPOUT_A   0x40

Definition at line 74 of file emu10k1.c.

EMU_A_IOCFG_GPOUT_AD

#define EMU_A_IOCFG_GPOUT_AD   (EMU_A_IOCFG_GPOUT_A|EMU_A_IOCFG_GPOUT_D) /* EMU_A_IOCFG_GPOUT0 */

Definition at line 76 of file emu10k1.c.

EMU_A_IOCFG_GPOUT_D

#define EMU_A_IOCFG_GPOUT_D   0x04

Definition at line 75 of file emu10k1.c.

EMU_CHANS

#define EMU_CHANS   4

Definition at line 59 of file emu10k1.c.

EMU_DEFAULT_BUFSZ

#define EMU_DEFAULT_BUFSZ   4096

Definition at line 57 of file emu10k1.c.

EMU_HCFG_GPOUT1

#define EMU_HCFG_GPOUT1   0x00000800

Definition at line 78 of file emu10k1.c.

EMU_MAX_CHANS

#define EMU_MAX_CHANS   8

Definition at line 58 of file emu10k1.c.

EMUMAXPAGES

#define EMUMAXPAGES   (WAVEOUT_MAXBUFSIZE * NUM_G / EMUPAGESIZE)

Definition at line 53 of file emu10k1.c.

EMUPAGESIZE

#define EMUPAGESIZE   4096 /* don't change */

Definition at line 52 of file emu10k1.c.

ENABLE

#define ENABLE   0xffffffff

Definition at line 69 of file emu10k1.c.

ENV_OFF

#define ENV_OFF   0x00 /* XXX: should this be 1? */

Definition at line 72 of file emu10k1.c.

ENV_ON

#define ENV_ON   EMU_CHAN_DCYSUSV_CHANNELENABLE_MASK

Definition at line 71 of file emu10k1.c.

EXTIN

#define EXTIN

(

x

)

(0x10 + (x))

Definition at line 95 of file emu10k1.c.

EXTIN_AC97_L

#define EXTIN_AC97_L   0x00

Definition at line 113 of file emu10k1.c.

EXTIN_AC97_R

#define EXTIN_AC97_R   0x01

Definition at line 114 of file emu10k1.c.

EXTIN_COAX_SPDIF_L

#define EXTIN_COAX_SPDIF_L   0x0a

Definition at line 119 of file emu10k1.c.

EXTIN_COAX_SPDIF_R

#define EXTIN_COAX_SPDIF_R   0x0b

Definition at line 120 of file emu10k1.c.

EXTIN_SPDIF_CD_L

#define EXTIN_SPDIF_CD_L   0x02

Definition at line 115 of file emu10k1.c.

EXTIN_SPDIF_CD_R

#define EXTIN_SPDIF_CD_R   0x03

Definition at line 116 of file emu10k1.c.

EXTIN_TOSLINK_L

#define EXTIN_TOSLINK_L   0x06

Definition at line 117 of file emu10k1.c.

EXTIN_TOSLINK_R

#define EXTIN_TOSLINK_R   0x07

Definition at line 118 of file emu10k1.c.

EXTOUT

#define EXTOUT

(

x

)

(0x20 + (x))

Definition at line 96 of file emu10k1.c.

EXTOUT_AC97_CENTER

#define EXTOUT_AC97_CENTER   0x04

Definition at line 130 of file emu10k1.c.

EXTOUT_AC97_L

#define EXTOUT_AC97_L   0x00

Definition at line 126 of file emu10k1.c.

EXTOUT_AC97_LFE

#define EXTOUT_AC97_LFE   0x05

Definition at line 131 of file emu10k1.c.

EXTOUT_AC97_R

#define EXTOUT_AC97_R   0x01

Definition at line 127 of file emu10k1.c.

EXTOUT_ACENTER

#define EXTOUT_ACENTER   0x11

Definition at line 138 of file emu10k1.c.

EXTOUT_ADC_CAP_L

#define EXTOUT_ADC_CAP_L   0x0a

Definition at line 136 of file emu10k1.c.

EXTOUT_ADC_CAP_R

#define EXTOUT_ADC_CAP_R   0x0b

Definition at line 137 of file emu10k1.c.

EXTOUT_ALFE

#define EXTOUT_ALFE   0x12

Definition at line 139 of file emu10k1.c.

EXTOUT_HEADPHONE_L

#define EXTOUT_HEADPHONE_L   0x06

Definition at line 132 of file emu10k1.c.

EXTOUT_HEADPHONE_R

#define EXTOUT_HEADPHONE_R   0x07

Definition at line 133 of file emu10k1.c.

EXTOUT_REAR_L

#define EXTOUT_REAR_L   0x08

Definition at line 134 of file emu10k1.c.

EXTOUT_REAR_R

#define EXTOUT_REAR_R   0x09

Definition at line 135 of file emu10k1.c.

EXTOUT_TOSLINK_L

#define EXTOUT_TOSLINK_L   0x02

Definition at line 128 of file emu10k1.c.

EXTOUT_TOSLINK_R

#define EXTOUT_TOSLINK_R   0x03

Definition at line 129 of file emu10k1.c.

FXBUS

#define FXBUS

(

x

)

(0x00 + (x))

Definition at line 94 of file emu10k1.c.

FXBUS_MIDI_CHORUS

#define FXBUS_MIDI_CHORUS   0x0d

Definition at line 110 of file emu10k1.c.

FXBUS_MIDI_LEFT

#define FXBUS_MIDI_LEFT   0x04

Definition at line 107 of file emu10k1.c.

FXBUS_MIDI_REVERB

#define FXBUS_MIDI_REVERB   0x0c

Definition at line 109 of file emu10k1.c.

FXBUS_MIDI_RIGHT

#define FXBUS_MIDI_RIGHT   0x05

Definition at line 108 of file emu10k1.c.

FXBUS_PCM_LEFT

#define FXBUS_PCM_LEFT   0x00

Definition at line 105 of file emu10k1.c.

FXBUS_PCM_RIGHT

#define FXBUS_PCM_RIGHT   0x01

Definition at line 106 of file emu10k1.c.

GPR

#define GPR

(

x

)

(EMU_FXGPREGBASE + (x))

Definition at line 98 of file emu10k1.c.

iACC3

#define iACC3   0x06

Definition at line 81 of file emu10k1.c.

iINTERP

#define iINTERP   0x0e

Definition at line 83 of file emu10k1.c.

iMACINT0

#define iMACINT0   0x04

Definition at line 82 of file emu10k1.c.

MAXREQVOICES

#define MAXREQVOICES   8

Definition at line 61 of file emu10k1.c.

NUM_FXSENDS

#define NUM_FXSENDS   4

Definition at line 64 of file emu10k1.c.

NUM_G

#define NUM_G   64 /* use all channels */

Definition at line 50 of file emu10k1.c.

NUM_MIDI

#define NUM_MIDI   16

Definition at line 63 of file emu10k1.c.

RESERVED

#define RESERVED   0

Definition at line 62 of file emu10k1.c.

TMEMSIZE

#define TMEMSIZE   256*1024

Definition at line 66 of file emu10k1.c.

TMEMSIZEREG

#define TMEMSIZEREG   4

Definition at line 67 of file emu10k1.c.

WAVEOUT_MAXBUFSIZE

#define WAVEOUT_MAXBUFSIZE   32768

Definition at line 51 of file emu10k1.c.

Function Documentation

AC97_DECLARE()

AC97_DECLARE

(

emu_ac97

)

audigy_addefxop()

static void audigy_addefxop ( struct sc_info *  sc, int  op, int  z, int  w, int  x, int  y, u_int32_t *  pc  )

static

Definition at line 1452 of file emu10k1.c.

References emu_wrefx().

Referenced by audigy_initefx().

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audigy_initefx()

static void audigy_initefx ( struct sc_info *  sc )

static

Definition at line 1461 of file emu10k1.c.

References A_C_00000000, A_C_40000000, A_EXTIN, A_EXTIN_AC97_L, A_EXTIN_AC97_R, A_EXTOUT, A_EXTOUT_AC97_L, A_EXTOUT_AC97_R, A_EXTOUT_ACENTER, A_EXTOUT_ADC_CAP_L, A_EXTOUT_ADC_CAP_R, A_EXTOUT_AFRONT_L, A_EXTOUT_AFRONT_R, A_EXTOUT_ALFE, A_EXTOUT_AREAR_L, A_EXTOUT_AREAR_R, A_EXTOUT_CENTER, A_EXTOUT_FRONT_L, A_EXTOUT_FRONT_R, A_EXTOUT_HEADPHONE_L, A_EXTOUT_HEADPHONE_R, A_EXTOUT_LFE, A_EXTOUT_REAR_L, A_EXTOUT_REAR_R, A_FXBUS, A_GPR, audigy_addefxop(), EMU_A_DBG, EMU_A_DBG_SINGLE_STEP, EMU_A_FXGPREGBASE, emu_wrptr(), EXTIN_COAX_SPDIF_L, EXTIN_COAX_SPDIF_R, FXBUS_PCM_LEFT, FXBUS_PCM_RIGHT, iACC3, and iINTERP.

Referenced by emu_init().

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audigy_recval()

static int audigy_recval ( int  speed )

static

Definition at line 481 of file emu10k1.c.

References audigy_adcspeed, speed, and val.

Referenced by emurchan_setspeed(), and emurchan_trigger().

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CHANNEL_DECLARE() [1/2]

CHANNEL_DECLARE

(

emupchan

)

CHANNEL_DECLARE() [2/2]

CHANNEL_DECLARE

(

emurchan

)

DEFINE_CLASS()

static DEFINE_CLASS ( emu_mpu  , emu_mpu_methods  , 0    )

static

DRIVER_MODULE() [1/2]

DRIVER_MODULE	(	emujoy	,
		pci	,
		emujoy_driver	,
		emujoy_devclass	,
		NULL	,
		NULL
	)

DRIVER_MODULE() [2/2]

DRIVER_MODULE	(	snd_emu10k1	,
		pci	,
		emu_driver	,
		pcm_devclass	,
		NULL	,
		NULL
	)

emu_addefxop()

static void emu_addefxop ( struct sc_info *  sc, int  op, int  z, int  w, int  x, int  y, u_int32_t *  pc  )

static

Definition at line 1443 of file emu10k1.c.

References emu_wrefx().

Referenced by emu_initefx().

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emu_enastop()

static void emu_enastop ( struct sc_info *  sc, char  channel, int  enable  )

static

Definition at line 461 of file emu10k1.c.

References channel, EMU_SOLEH, EMU_SOLEL, emu_wrptr(), enable, and reg.

Referenced by emu_vtrigger().

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emu_enatimer()

static int emu_enatimer ( struct sc_info *  sc, int  go  )

static

Definition at line 442 of file emu10k1.c.

References EMU_INTE, EMU_INTE_INTERTIMERENB, emu_rd(), emu_wr(), go, and sc_info::timer.

Referenced by emu_intr(), and emupchan_trigger().

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emu_free()

static void emu_free ( struct sc_info *  sc, void *  buf, bus_dmamap_t  map  )

static

Definition at line 1340 of file emu10k1.c.

References buf, and sc_info::parent_dmat.

Referenced by emu_init(), emu_memfree(), and emu_uninit().

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emu_init()

static int emu_init ( struct sc_info *  sc )

static

Definition at line 1752 of file emu10k1.c.

References sc_info::audigy, sc_info::audigy2, audigy_initefx(), emu_voice::b16, emu_voice::busy, emu_voice::channel, EMU_A_CHAN_FXRT1, EMU_A_CHAN_FXRT2, EMU_A_CHAN_SENDAMOUNTS, EMU_A_IOCFG, EMU_A_IOCFG_GPOUT_A, EMU_A_IOCFG_GPOUT_AD, EMU_A_SPDIF_SAMPLERATE, EMU_AC97SLOT, EMU_AC97SLOT_CENTER, EMU_AC97SLOT_LFE, EMU_ADCBA, EMU_ADCBS, EMU_CHAN_ATKHLDM, EMU_CHAN_ATKHLDV, EMU_CHAN_CCCA, EMU_CHAN_CCR, EMU_CHAN_CPF, EMU_CHAN_CVCF, EMU_CHAN_DCYSUSM, EMU_CHAN_DCYSUSV, EMU_CHAN_DSL, EMU_CHAN_ENVVAL, EMU_CHAN_ENVVOL, EMU_CHAN_FM2FRQ2, EMU_CHAN_FMMOD, EMU_CHAN_FXRT, EMU_CHAN_IFATN, EMU_CHAN_IP, EMU_CHAN_LFOVAL1, EMU_CHAN_LFOVAL2, EMU_CHAN_MAP_PTI_MASK, EMU_CHAN_MAPA, EMU_CHAN_MAPB, EMU_CHAN_PEFE, EMU_CHAN_PSST, EMU_CHAN_PTRX, EMU_CHAN_TEMPENV, EMU_CHAN_TREMFRQ, EMU_CHAN_VTFT, EMU_CHAN_Z1, EMU_CHAN_Z2, EMU_CLIEH, EMU_CLIEL, emu_free(), EMU_FXBA, EMU_FXBS, EMU_HCFG, EMU_HCFG_AC3ENABLE_CDSPDIF, EMU_HCFG_AC3ENABLE_GPSPDIF, EMU_HCFG_AUDIOENABLE, EMU_HCFG_AUTOMUTE, EMU_HCFG_GPINPUT0, EMU_HCFG_GPINPUT1, EMU_HCFG_GPOUT1, EMU_HCFG_JOYENABLE, EMU_HCFG_LOCKSOUNDCACHE, EMU_HCFG_LOCKTANKCACHE_MASK, EMU_HCFG_MUTEBUTTONENABLE, emu_initefx(), EMU_INTE, EMU_INTE_INTERTIMERENB, EMU_INTE_PCIERRENABLE, EMU_INTE_SAMPLERATER, emu_malloc(), EMU_MICBA, EMU_MICBS, EMU_PTB, emu_rd(), emu_rdptr(), EMU_RECBS_BUFSIZE_NONE, EMU_SOLEH, EMU_SOLEL, EMU_SPBYPASS, EMU_SPCS0, EMU_SPCS1, EMU_SPCS2, EMU_SPCS_CHANNELNUM_LEFT, EMU_SPCS_CLKACCY_1000PPM, EMU_SPCS_COPYRIGHT, EMU_SPCS_EMPHASIS_NONE, EMU_SPCS_GENERATIONSTATUS, EMU_SPCS_SAMPLERATE_48, EMU_SPCS_SOURCENUM_UNSPEC, EMU_TCB, EMU_TCBS, emu_wr(), emu_wrptr(), EMUMAXPAGES, EMUPAGESIZE, emu_voice::end, ENV_OFF, emu_voice::ismaster, sc_info::mem, NUM_G, sc_info::pnum, sc_info::rev, sc_info::rnum, emu_voice::running, emu_voice::slave, emu_voice::speed, emu_voice::start, emu_voice::stereo, sc_info::tos_link, emu_voice::vnum, and sc_info::voice.

Referenced by emu_pci_attach().

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emu_initefx()

static void emu_initefx ( struct sc_info *  sc )

static

Definition at line 1615 of file emu10k1.c.

References sc_info::APS, C_00000000, C_00000001, C_00000004, C_40000000, emu_addefxop(), EMU_DBG, EMU_FXGPREGBASE, emu_wrefx(), emu_wrptr(), EXTIN, EXTIN_AC97_L, EXTIN_AC97_R, EXTIN_SPDIF_CD_L, EXTIN_SPDIF_CD_R, EXTIN_TOSLINK_L, EXTIN_TOSLINK_R, EXTOUT, EXTOUT_AC97_CENTER, EXTOUT_AC97_L, EXTOUT_AC97_LFE, EXTOUT_AC97_R, EXTOUT_ACENTER, EXTOUT_ADC_CAP_L, EXTOUT_ADC_CAP_R, EXTOUT_ALFE, EXTOUT_HEADPHONE_L, EXTOUT_HEADPHONE_R, EXTOUT_REAR_L, EXTOUT_REAR_R, EXTOUT_TOSLINK_L, EXTOUT_TOSLINK_R, FXBUS, FXBUS_PCM_LEFT, FXBUS_PCM_RIGHT, GPR, iACC3, iINTERP, and iMACINT0.

Referenced by emu_init().

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emu_intr()

static void emu_intr ( void *  data )

static

Definition at line 1222 of file emu10k1.c.

References sc_chinfo::channel, chn_intr(), data, sc_info::dev, emu_enatimer(), EMU_IPR, EMU_IPR_ADCBUFFULL, EMU_IPR_ADCBUFHALFFULL, EMU_IPR_EFXBUFFULL, EMU_IPR_EFXBUFHALFFULL, EMU_IPR_INTERVALTIMER, EMU_IPR_MICBUFFULL, EMU_IPR_MICBUFHALFFULL, EMU_IPR_MIDIRECVBUFE, EMU_IPR_MIDITRANSBUFE, EMU_IPR_RATETRCHANGE, EMU_PCIERROR, emu_rd(), emu_wr(), sc_info::lock, sc_info::mpu, sc_info::mpu_intr, sc_info::nchans, sc_info::pch, sc_info::rch, sc_chinfo::run, snd_mtxlock, and snd_mtxunlock.

Referenced by emu_pci_attach().

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emu_intr2()

static void emu_intr2 ( void *  p )

static

Definition at line 1199 of file emu10k1.c.

References sc_info::mpu, and sc_info::mpu_intr.

Referenced by emu_midiattach().

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emu_malloc()

static void * emu_malloc ( struct sc_info *  sc, u_int32_t  sz, bus_addr_t *  addr, bus_dmamap_t *  map  )

static

Definition at line 1323 of file emu10k1.c.

References addr, buf, emu_setmap(), and sc_info::parent_dmat.

Referenced by emu_init(), and emu_memalloc().

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emu_memalloc()

static void * emu_memalloc ( struct sc_info *  sc, u_int32_t  sz, bus_addr_t *  addr  )

static

Definition at line 1347 of file emu10k1.c.

References addr, blksz, emu_mem::bmap, buf, emu_malloc(), EMUMAXPAGES, EMUPAGESIZE, free, sc_info::mem, emu_mem::ptb_pages, and start.

Referenced by emu_vinit().

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emu_memfree()

static int emu_memfree ( struct sc_info *  sc, void *  buf  )

static

Definition at line 1402 of file emu10k1.c.

References emu_mem::bmap, buf, emu_free(), free, sc_info::mem, and emu_mem::ptb_pages.

Referenced by emupchan_free().

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emu_memstart()

static int emu_memstart ( struct sc_info *  sc, void *  buf  )

static

Definition at line 1427 of file emu10k1.c.

References buf, and sc_info::mem.

Referenced by emu_vinit().

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emu_midiattach()

static void emu_midiattach ( struct sc_info *  sc )

static

Definition at line 1208 of file emu10k1.c.

References EMU_INTE, EMU_INTE_MIDIRXENABLE, emu_intr2(), emu_rd(), emu_wr(), sc_info::mpu, mpu401_init(), and sc_info::mpu_intr.

Referenced by emu_pci_attach().

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emu_mread()

static unsigned char emu_mread ( struct mpu401 *  arg, void *  sc, int  reg  )

static

Definition at line 1162 of file emu10k1.c.

References emu_rd(), and reg.

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emu_muninit()

static int emu_muninit ( struct mpu401 *  arg, void *  cookie  )

static

Definition at line 1178 of file emu10k1.c.

References sc_info::lock, sc_info::mpu_intr, snd_mtxlock, and snd_mtxunlock.

emu_mwrite()

static void emu_mwrite ( struct mpu401 *  arg, void *  sc, int  reg, unsigned char  b  )

static

Definition at line 1171 of file emu10k1.c.

References b, emu_wr(), and reg.

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emu_pci_attach()

static int emu_pci_attach ( device_t  dev )

static

Definition at line 2074 of file emu10k1.c.

References AC97_CAP_MICCHANNEL, AC97_CREATE, ac97_destroy(), ac97_getcaps(), ac97_getmixerclass(), sc_info::addrmask, sc_info::audigy, sc_info::audigy2, sc_info::bufsz, sc_info::codec, sc_info::dev, dev, EMU10K2_PCI_ID, EMU10K3_PCI_ID, EMU_A_PTR_ADDR_MASK, EMU_DEFAULT_BUFSZ, emu_init(), emu_intr(), emu_midiattach(), EMU_PTR_ADDR_MASK, free, sc_info::ih, sc_info::irq, sc_info::lock, mixer_init(), sc_info::nchans, sc_info::parent_dmat, PCIR_BAR, pcm_addchan(), pcm_getbuffersize(), PCM_KLDSTRING, pcm_register(), pcm_setstatus(), PCMDIR_PLAY, PCMDIR_REC, sc_info::reg, sc_info::rev, sc_info::sh, snd_mtxcreate(), snd_mtxfree(), snd_setup_intr(), SND_STATUSLEN, sc_info::st, status, and sc_info::type.

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emu_pci_detach()

static int emu_pci_detach ( device_t  dev )

static

Definition at line 2163 of file emu10k1.c.

References dev, emu_uninit(), free, sc_info::ih, sc_info::irq, sc_info::lock, sc_info::parent_dmat, PCIR_BAR, pcm_getdevinfo(), pcm_unregister(), r, sc_info::reg, and snd_mtxfree().

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emu_pci_probe()

static int emu_pci_probe ( device_t  dev )

static

Definition at line 2045 of file emu10k1.c.

References dev, EMU10K1_PCI_ID, EMU10K2_PCI_ID, and EMU10K3_PCI_ID.

emu_rate_to_linearpitch()

static u_int32_t emu_rate_to_linearpitch ( u_int32_t  rate )

static

Definition at line 548 of file emu10k1.c.

References rate.

Referenced by emu_vtrigger().

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emu_rate_to_pitch()

static u_int32_t emu_rate_to_pitch ( u_int32_t  rate )

static

Definition at line 491 of file emu10k1.c.

References rate.

Referenced by emu_vtrigger().

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emu_rd()

static u_int32_t emu_rd ( struct sc_info *  sc, int  regno, int  size  )

static

Definition at line 302 of file emu10k1.c.

References regno, sc_info::sh, size, and sc_info::st.

Referenced by emu_ac97_read_emulation(), emu_enatimer(), emu_init(), emu_intr(), emu_midiattach(), emu_mread(), emu_rdcd(), emu_rdptr(), emu_wrptr(), and emurchan_trigger().

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emu_rdcd()

static int emu_rdcd ( kobj_t obj  , void *  devinfo, int  regno  )

static

Definition at line 380 of file emu10k1.c.

References devinfo, EMU_AC97ADDR, EMU_AC97DATA, emu_rd(), emu_wr(), and regno.

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emu_rdptr()

static u_int32_t emu_rdptr ( struct sc_info *  sc, int  chn, int  reg  )

static

Definition at line 333 of file emu10k1.c.

References sc_info::addrmask, EMU_DATA, EMU_PTR, EMU_PTR_CHNO_MASK, emu_rd(), emu_wr(), mask, offset, reg, size, and val.

Referenced by emu_init(), emu_mread(), emu_vpos(), emufxrchan_getptr(), and emurchan_getptr().

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emu_recval()

static int emu_recval ( int  speed )

static

Definition at line 471 of file emu10k1.c.

References adcspeed, speed, and val.

Referenced by emurchan_setspeed(), and emurchan_trigger().

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emu_setmap()

static void emu_setmap ( void *  arg, bus_dma_segment_t *  segs, int  nseg, int  error  )

static

Definition at line 1309 of file emu10k1.c.

References error.

Referenced by emu_malloc().

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emu_settimer()

static int emu_settimer ( struct sc_info *  sc )

static

Definition at line 408 of file emu10k1.c.

References sc_pchinfo::blksz, sc_rchinfo::blksz, sc_pchinfo::buffer, sc_rchinfo::buffer, EMU_TIMER, emu_wr(), sc_info::nchans, sc_info::pch, RANGE, rate, sc_info::rch, sndbuf_getalign(), sc_pchinfo::spd, sc_rchinfo::spd, and sc_info::timerinterval.

Referenced by emupchan_setblocksize(), emupchan_trigger(), and emurchan_setblocksize().

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emu_uninit()

static int emu_uninit ( struct sc_info *  sc )

static

Definition at line 1992 of file emu10k1.c.

References sc_info::audigy, sc_info::dev, EMU_A_DBG, EMU_A_DBG_SINGLE_STEP, EMU_ADCBA, EMU_ADCBS, EMU_CHAN_CPF, EMU_CHAN_CVCF, EMU_CHAN_DCYSUSV, EMU_CHAN_PTRX, EMU_CHAN_VTFT, EMU_CLIEH, EMU_CLIEL, emu_free(), EMU_FXBA, EMU_FXBS, EMU_FXWC, EMU_HCFG, EMU_HCFG_LOCKSOUNDCACHE, EMU_HCFG_LOCKTANKCACHE_MASK, EMU_HCFG_MUTEBUTTONENABLE, EMU_INTE, EMU_MICBA, EMU_MICBS, EMU_PTB, EMU_RECBS_BUFSIZE_NONE, EMU_SOLEH, EMU_SOLEL, EMU_TCB, EMU_TCBS, emu_wr(), emu_wrptr(), ENV_OFF, sc_info::mem, sc_info::mpu, mpu401_uninit(), and NUM_G.

Referenced by emu_pci_detach().

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emu_valloc()

static struct emu_voice * emu_valloc ( struct sc_info *  sc )

static

Definition at line 555 of file emu10k1.c.

References emu_voice::busy, and sc_info::voice.

Referenced by emupchan_init().

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emu_vinit()

static int emu_vinit ( struct sc_info *  sc, struct emu_voice *  m, struct emu_voice *  s, u_int32_t  sz, struct snd_dbuf *  b  )

static

Definition at line 570 of file emu10k1.c.

References sc_info::audigy, b, emu_voice::b16, emu_voice::buf, buf, emu_voice::channel, emu_memalloc(), emu_memstart(), EMUPAGESIZE, emu_voice::end, FXBUS_MIDI_CHORUS, FXBUS_MIDI_REVERB, FXBUS_PCM_LEFT, FXBUS_PCM_RIGHT, emu_voice::fxrt1, emu_voice::fxrt2, emu_voice::ismaster, m, emu_voice::running, emu_voice::slave, sndbuf_setup(), emu_voice::speed, emu_voice::start, emu_voice::stereo, and emu_voice::vol.

Referenced by emupchan_init().

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emu_vpos()

static int emu_vpos ( struct sc_info *  sc, struct emu_voice *  v  )

static

Definition at line 751 of file emu10k1.c.

References emu_voice::b16, EMU_CHAN_CCCA_CURRADDR, emu_rdptr(), emu_voice::start, emu_voice::stereo, and emu_voice::vnum.

Referenced by emupchan_getptr().

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emu_vsetup()

static void emu_vsetup ( struct sc_pchinfo *  ch )

static

Definition at line 621 of file emu10k1.c.

References AFMT_16BIT, AFMT_CHANNEL, emu_voice::b16, sc_pchinfo::fmt, sc_pchinfo::master, emu_voice::slave, sc_pchinfo::spd, emu_voice::speed, and emu_voice::stereo.

Referenced by emupchan_trigger().

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emu_vtrigger()

static void emu_vtrigger ( struct sc_info *  sc, struct emu_voice *  v, int  go  )

static

Definition at line 707 of file emu10k1.c.

References emu_voice::b16, EMU_CHAN_CCR_CACHEINVALIDSIZE, EMU_CHAN_CCR_READADDRESS, EMU_CHAN_CD0, EMU_CHAN_CPF_PITCH, EMU_CHAN_CVCF, EMU_CHAN_DCYSUSV, EMU_CHAN_IFATN, EMU_CHAN_IP, EMU_CHAN_PTRX_PITCHTARGET, EMU_CHAN_VTFT, emu_enastop(), emu_rate_to_linearpitch(), emu_rate_to_pitch(), emu_vtrigger(), emu_wrptr(), go, emu_voice::slave, emu_voice::speed, emu_voice::stereo, and emu_voice::vnum.

Referenced by emu_vtrigger(), and emupchan_trigger().

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emu_vwrite()

static void emu_vwrite ( struct sc_info *  sc, struct emu_voice *  v  )

static

Definition at line 641 of file emu10k1.c.

References sc_info::audigy, emu_voice::b16, emu_voice::ea, EMU_A_CHAN_FXRT1, EMU_A_CHAN_FXRT2, EMU_A_CHAN_SENDAMOUNTS, EMU_CHAN_ATKHLDM, EMU_CHAN_ATKHLDV, EMU_CHAN_ATKHLDV_ATTACKTIME_MASK, EMU_CHAN_ATKHLDV_HOLDTIME_MASK, EMU_CHAN_CCCA, EMU_CHAN_CCCA_8BITSELECT, EMU_CHAN_CPF, EMU_CHAN_CPF_STEREO_MASK, EMU_CHAN_CVCF, EMU_CHAN_CVCF_CURRFILTER_MASK, EMU_CHAN_DCYSUSM, EMU_CHAN_DCYSUSM_DECAYTIME_MASK, EMU_CHAN_DSL, EMU_CHAN_ENVVAL, EMU_CHAN_ENVVOL, EMU_CHAN_FM2FRQ2, EMU_CHAN_FMMOD, EMU_CHAN_FXRT, EMU_CHAN_LFOVAL1, EMU_CHAN_LFOVAL2, EMU_CHAN_MAP_PTI_MASK, EMU_CHAN_MAPA, EMU_CHAN_MAPB, EMU_CHAN_PEFE_FILTERAMOUNT, EMU_CHAN_PEFE_PITCHAMOUNT, EMU_CHAN_PSST, EMU_CHAN_PTRX, EMU_CHAN_TREMFRQ, EMU_CHAN_VTFT, EMU_CHAN_VTFT_FILTERTARGET_MASK, EMU_CHAN_Z1, EMU_CHAN_Z2, emu_vwrite(), emu_wrptr(), emu_voice::end, emu_voice::fxrt1, emu_voice::fxrt2, emu_voice::ismaster, sc_info::mem, r, emu_voice::sa, emu_voice::slave, emu_voice::start, emu_voice::stereo, val, emu_voice::vnum, and emu_voice::vol.

Referenced by emu_vwrite(), and emupchan_trigger().

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emu_wr()

static void emu_wr ( struct sc_info *  sc, int  regno, u_int32_t  data, int  size  )

static

Definition at line 317 of file emu10k1.c.

References data, regno, sc_info::sh, size, and sc_info::st.

Referenced by emu_ac97_read_emulation(), emu_ac97_write_emulation(), emu_enatimer(), emu_init(), emu_intr(), emu_midiattach(), emu_mwrite(), emu_rdcd(), emu_rdptr(), emu_settimer(), emu_uninit(), emu_wrcd(), emu_wrptr(), and emurchan_trigger().

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emu_wrcd()

static int emu_wrcd ( kobj_t obj  , void *  devinfo, int  regno, u_int32_t  data  )

static

Definition at line 389 of file emu10k1.c.

References data, devinfo, EMU_AC97ADDR, EMU_AC97DATA, emu_wr(), and regno.

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emu_wrefx()

static void emu_wrefx ( struct sc_info *  sc, unsigned int  pc, unsigned int  data  )

static

Definition at line 369 of file emu10k1.c.

References sc_info::audigy, data, EMU_A_MICROCODEBASE, EMU_MICROCODEBASE, and emu_wrptr().

Referenced by audigy_addefxop(), emu_addefxop(), and emu_initefx().

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emu_wrptr()

static void emu_wrptr ( struct sc_info *  sc, int  chn, int  reg, u_int32_t  data  )

static

Definition at line 351 of file emu10k1.c.

References sc_info::addrmask, data, EMU_DATA, EMU_PTR, EMU_PTR_CHNO_MASK, emu_rd(), emu_wr(), mask, offset, reg, and size.

Referenced by audigy_initefx(), emu_enastop(), emu_init(), emu_initefx(), emu_mwrite(), emu_uninit(), emu_vtrigger(), emu_vwrite(), emu_wrefx(), emufxrchan_init(), emufxrchan_trigger(), emurchan_init(), and emurchan_trigger().

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emujoy_pci_attach()

static int emujoy_pci_attach ( device_t  dev )

static

Definition at line 2229 of file emu10k1.c.

emujoy_pci_detach()

static int emujoy_pci_detach ( device_t  dev )

static

Definition at line 2236 of file emu10k1.c.

emujoy_pci_probe()

static int emujoy_pci_probe ( device_t  dev )

static

Definition at line 2209 of file emu10k1.c.

References dev.

emupchan_free()

static int emupchan_free ( kobj_t obj  , void *  data  )

static

Definition at line 836 of file emu10k1.c.

References sc_chinfo::buffer, sc_info::ch, data, emu_memfree(), sc_info::lock, sc_chinfo::parent, r, snd_mtxlock, snd_mtxunlock, and sndbuf_getbuf().

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emupchan_getcaps()

static struct pcmchan_caps * emupchan_getcaps ( kobj_t obj  , void *  data  )

static

Definition at line 928 of file emu10k1.c.

References emu_playcaps.

emupchan_getptr()

static u_int32_t emupchan_getptr ( kobj_t obj  , void *  data  )

static

Definition at line 914 of file emu10k1.c.

References sc_info::ch, data, emu_vpos(), sc_info::lock, sc_chinfo::parent, r, snd_mtxlock, and snd_mtxunlock.

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emupchan_init()

static void * emupchan_init ( kobj_t obj  , void *  devinfo, struct snd_dbuf *  b, struct pcm_channel *  c, int dir    )

static

Definition at line 810 of file emu10k1.c.

References b, sc_pchinfo::blksz, sc_pchinfo::buffer, sc_info::bufsz, c, sc_pchinfo::channel, devinfo, dir, emu_valloc(), emu_vinit(), sc_pchinfo::fmt, sc_info::lock, sc_pchinfo::master, sc_pchinfo::parent, sc_info::pch, PCMDIR_PLAY, sc_info::pnum, r, sc_pchinfo::slave, SND_FORMAT, snd_mtxlock, snd_mtxunlock, and sc_pchinfo::spd.

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emupchan_setblocksize()

static u_int32_t emupchan_setblocksize ( kobj_t obj  , void *  data, u_int32_t  blocksize  )

static

Definition at line 868 of file emu10k1.c.

References sc_chinfo::blksz, blksz, blocksize, sc_chinfo::buffer, sc_info::ch, data, emu_settimer(), sc_info::lock, sc_chinfo::parent, snd_mtxlock, snd_mtxunlock, sndbuf_getalign(), sc_chinfo::spd, and sc_info::timerinterval.

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emupchan_setformat()

static int emupchan_setformat ( kobj_t obj  , void *  data, u_int32_t  format  )

static

Definition at line 850 of file emu10k1.c.

References data, sc_pchinfo::fmt, and format.

emupchan_setspeed()

static u_int32_t emupchan_setspeed ( kobj_t obj  , void *  data, u_int32_t  speed  )

static

Definition at line 859 of file emu10k1.c.

References data, sc_pchinfo::spd, and speed.

emupchan_trigger()

static int emupchan_trigger ( kobj_t obj  , void *  data, int  go  )

static

Definition at line 884 of file emu10k1.c.

References sc_info::ch, data, emu_enatimer(), emu_settimer(), emu_vsetup(), emu_vtrigger(), emu_vwrite(), go, sc_info::lock, sc_chinfo::parent, PCMTRIG_COMMON, PCMTRIG_START, sc_chinfo::run, snd_mtxlock, snd_mtxunlock, and sc_chinfo::speed.

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emurchan_getcaps()

static struct pcmchan_caps * emurchan_getcaps ( kobj_t obj  , void *  data  )

static

Definition at line 1142 of file emu10k1.c.

References data, emu_reccaps, and sc_rchinfo::num.

emurchan_getptr()

static u_int32_t emurchan_getptr ( kobj_t obj  , void *  data  )

static

Definition at line 1128 of file emu10k1.c.

References sc_info::ch, data, emu_rdptr(), sc_info::lock, sc_chinfo::parent, r, snd_mtxlock, and snd_mtxunlock.

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emurchan_init()

static void * emurchan_init ( kobj_t obj  , void *  devinfo, struct snd_dbuf *  b, struct pcm_channel *  c, int dir    )

static

Definition at line 948 of file emu10k1.c.

References sc_info::audigy, b, sc_rchinfo::basereg, sc_rchinfo::blksz, sc_rchinfo::buffer, sc_info::bufsz, c, sc_rchinfo::channel, devinfo, dir, EMU_A_ADCIDX, EMU_ADCBA, EMU_ADCBS, EMU_ADCCR, EMU_ADCIDX, EMU_FXBA, EMU_FXBS, EMU_FXIDX, EMU_FXWC, EMU_INTE_ADCBUFENABLE, EMU_INTE_EFXBUFENABLE, EMU_INTE_MICBUFENABLE, EMU_MICBA, EMU_MICBS, EMU_MICIDX, emu_wrptr(), sc_rchinfo::fmt, sc_rchinfo::idxreg, sc_rchinfo::irqmask, sc_info::lock, sc_rchinfo::num, sc_rchinfo::parent, sc_info::parent_dmat, PCMDIR_REC, sc_info::rch, sc_info::rnum, sc_rchinfo::setupreg, sc_rchinfo::sizereg, SND_FORMAT, snd_mtxlock, snd_mtxunlock, sndbuf_alloc(), sndbuf_getbufaddr(), and sc_rchinfo::spd.

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emurchan_setblocksize()

static u_int32_t emurchan_setblocksize ( kobj_t obj  , void *  data, u_int32_t  blocksize  )

static

Definition at line 1029 of file emu10k1.c.

References sc_chinfo::blksz, blksz, blocksize, sc_chinfo::buffer, sc_info::ch, data, emu_settimer(), sc_info::lock, sc_chinfo::parent, snd_mtxlock, snd_mtxunlock, sndbuf_getalign(), sc_chinfo::spd, and sc_info::timerinterval.

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emurchan_setformat()

static int emurchan_setformat ( kobj_t obj  , void *  data, u_int32_t  format  )

static

Definition at line 1001 of file emu10k1.c.

References data, sc_rchinfo::fmt, and format.

emurchan_setspeed()

static u_int32_t emurchan_setspeed ( kobj_t obj  , void *  data, u_int32_t  speed  )

static

Definition at line 1010 of file emu10k1.c.

References adcspeed, sc_info::audigy, audigy_adcspeed, audigy_recval(), data, emu_recval(), sc_rchinfo::num, sc_rchinfo::parent, sc_rchinfo::spd, and speed.

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emurchan_trigger()

static int emurchan_trigger ( kobj_t obj  , void *  data, int  go  )

static

Definition at line 1046 of file emu10k1.c.

References AFMT_CHANNEL, sc_info::audigy, audigy_recval(), sc_info::bufsz, sc_info::ch, data, EMU_A_ADCCR_LCHANENABLE, EMU_A_ADCCR_RCHANENABLE, EMU_ADCCR_LCHANENABLE, EMU_ADCCR_RCHANENABLE, EMU_INTE, emu_rd(), EMU_RECBS_BUFSIZE_16384, EMU_RECBS_BUFSIZE_32768, EMU_RECBS_BUFSIZE_4096, EMU_RECBS_BUFSIZE_65536, EMU_RECBS_BUFSIZE_8192, emu_recval(), emu_wr(), emu_wrptr(), sc_chinfo::fmt, go, sc_info::lock, sc_chinfo::num, sc_chinfo::parent, PCMTRIG_ABORT, PCMTRIG_COMMON, PCMTRIG_EMLDMARD, PCMTRIG_EMLDMAWR, PCMTRIG_START, PCMTRIG_STOP, sc_chinfo::run, snd_mtxlock, snd_mtxunlock, sc_chinfo::spd, and val.

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MODULE_DEPEND() [1/2]

MODULE_DEPEND	(	snd_emu10k1	,
		midi	,
		1	,
		1	,
		1
	)

MODULE_DEPEND() [2/2]

MODULE_DEPEND	(	snd_emu10k1	,
		sound	,
		SOUND_MINVER	,
		SOUND_PREFVER	,
		SOUND_MAXVER
	)

MODULE_VERSION()

MODULE_VERSION	(	snd_emu10k1	,
		1
	)

SND_DECLARE_FILE()

SND_DECLARE_FILE

(

"$FreeBSD$"

)

Variable Documentation

adcspeed

int adcspeed[8] = {48000, 44100, 32000, 24000, 22050, 16000, 11025, 8000}

static

Definition at line 293 of file emu10k1.c.

Referenced by emu_recval(), and emurchan_setspeed().

audigy_adcspeed

int audigy_adcspeed[9]

static

Initial value:

= {
        48000, 44100, 32000, 24000, 22050, 16000, 12000, 11025, 8000
}

Definition at line 295 of file emu10k1.c.

Referenced by audigy_recval(), and emurchan_setspeed().

emu_ac97_methods

kobj_method_t emu_ac97_methods[]

static

Initial value:

= {
        KOBJMETHOD(ac97_read,           emu_rdcd),
        KOBJMETHOD(ac97_write,          emu_wrcd),
        KOBJMETHOD_END
}

Definition at line 398 of file emu10k1.c.

emu_driver

driver_t emu_driver

static

Initial value:

= {
        "pcm",
        emu_methods,
        PCM_SOFTC_SIZE,
}

Definition at line 2196 of file emu10k1.c.

emu_methods

device_method_t emu_methods[]

static

Initial value:

= {
        
        DEVMETHOD(device_probe,         emu_pci_probe),
        DEVMETHOD(device_attach,        emu_pci_attach),
        DEVMETHOD(device_detach,        emu_pci_detach),
 
        DEVMETHOD_END
}

Definition at line 2187 of file emu10k1.c.

emu_mpu_methods

kobj_method_t emu_mpu_methods[]

static

Initial value:

= {
        KOBJMETHOD(mpufoi_read,         emu_mread),
        KOBJMETHOD(mpufoi_write,        emu_mwrite),
        KOBJMETHOD(mpufoi_uninit,       emu_muninit),
        KOBJMETHOD_END
}

Definition at line 1189 of file emu10k1.c.

emu_pfmt

u_int32_t emu_pfmt[]

static

Initial value:

= {
        SND_FORMAT(AFMT_U8, 1, 0),
        SND_FORMAT(AFMT_U8, 2, 0),
        SND_FORMAT(AFMT_S16_LE, 1, 0),
        SND_FORMAT(AFMT_S16_LE, 2, 0),
        0
}

Definition at line 283 of file emu10k1.c.

emu_playcaps

struct pcmchan_caps emu_playcaps = {4000, 48000, emu_pfmt, 0}

static

Definition at line 291 of file emu10k1.c.

Referenced by emupchan_getcaps().

emu_reccaps

struct pcmchan_caps emu_reccaps[3]

static

Initial value:

= {
        {8000, 48000, emu_rfmt_ac97, 0},
        {8000, 8000, emu_rfmt_mic, 0},
        {48000, 48000, emu_rfmt_efx, 0},
}

Definition at line 277 of file emu10k1.c.

Referenced by emurchan_getcaps().

emu_rfmt_ac97

u_int32_t emu_rfmt_ac97[]

static

Initial value:

= {
        SND_FORMAT(AFMT_S16_LE, 1, 0),
        SND_FORMAT(AFMT_S16_LE, 2, 0),
        0
}

Definition at line 261 of file emu10k1.c.

emu_rfmt_efx

u_int32_t emu_rfmt_efx[]

static

Initial value:

= {
        SND_FORMAT(AFMT_S16_LE, 2, 0),
        0
}

Definition at line 272 of file emu10k1.c.

emu_rfmt_mic

u_int32_t emu_rfmt_mic[]

static

Initial value:

= {
        SND_FORMAT(AFMT_U8, 1, 0),
        0
}

Definition at line 267 of file emu10k1.c.

emujoy_devclass

devclass_t emujoy_devclass

static

Definition at line 2256 of file emu10k1.c.

emujoy_driver

driver_t emujoy_driver

static

Initial value:

= {
        "emujoy",
        emujoy_methods,
        1       
}

Definition at line 2250 of file emu10k1.c.

emujoy_methods

device_method_t emujoy_methods[]

static

Initial value:

= {
        DEVMETHOD(device_probe,         emujoy_pci_probe),
        DEVMETHOD(device_attach,        emujoy_pci_attach),
        DEVMETHOD(device_detach,        emujoy_pci_detach),
 
        DEVMETHOD_END
}

Definition at line 2242 of file emu10k1.c.

emupchan_methods

kobj_method_t emupchan_methods[]

static

Initial value:

= {
        KOBJMETHOD(channel_init,                emupchan_init),
        KOBJMETHOD(channel_free,                emupchan_free),
        KOBJMETHOD(channel_setformat,           emupchan_setformat),
        KOBJMETHOD(channel_setspeed,            emupchan_setspeed),
        KOBJMETHOD(channel_setblocksize,        emupchan_setblocksize),
        KOBJMETHOD(channel_trigger,             emupchan_trigger),
        KOBJMETHOD(channel_getptr,              emupchan_getptr),
        KOBJMETHOD(channel_getcaps,             emupchan_getcaps),
        KOBJMETHOD_END
}

Definition at line 933 of file emu10k1.c.

emurchan_methods

kobj_method_t emurchan_methods[]

static

Initial value:

= {
        KOBJMETHOD(channel_init,                emurchan_init),
        KOBJMETHOD(channel_setformat,           emurchan_setformat),
        KOBJMETHOD(channel_setspeed,            emurchan_setspeed),
        KOBJMETHOD(channel_setblocksize,        emurchan_setblocksize),
        KOBJMETHOD(channel_trigger,             emurchan_trigger),
        KOBJMETHOD(channel_getptr,              emurchan_getptr),
        KOBJMETHOD(channel_getcaps,             emurchan_getcaps),
        KOBJMETHOD_END
}

Definition at line 1149 of file emu10k1.c.