emu8000.c File Reference

#include <linux/wait.h>
#include <linux/sched.h>
#include <linux/slab.h>
#include <linux/ioport.h>
#include <linux/export.h>
#include <linux/delay.h>
#include <sound/core.h>
#include <sound/emu8000.h>
#include <sound/emu8000_reg.h>
#include <asm/io.h>
#include <asm/uaccess.h>
#include <linux/init.h>
#include <sound/control.h>
#include <sound/initval.h>

Go to the source code of this file.

Data Structures
struct	soundfont_chorus_fx
struct	soundfont_reverb_fx
struct	reverb_cmd_pair

Macros
#define	UNIQUE_ID1   0xa5b9
#define	UNIQUE_ID2   0x9d53
#define	SNDRV_EMU8000_CHORUS_1   0
#define	SNDRV_EMU8000_CHORUS_2   1
#define	SNDRV_EMU8000_CHORUS_3   2
#define	SNDRV_EMU8000_CHORUS_4   3
#define	SNDRV_EMU8000_CHORUS_FEEDBACK   4
#define	SNDRV_EMU8000_CHORUS_FLANGER   5
#define	SNDRV_EMU8000_CHORUS_SHORTDELAY   6
#define	SNDRV_EMU8000_CHORUS_SHORTDELAY2   7
#define	SNDRV_EMU8000_CHORUS_PREDEFINED   8
#define	SNDRV_EMU8000_CHORUS_NUMBERS   32
#define	SNDRV_EMU8000_REVERB_ROOM1   0
#define	SNDRV_EMU8000_REVERB_ROOM2   1
#define	SNDRV_EMU8000_REVERB_ROOM3   2
#define	SNDRV_EMU8000_REVERB_HALL1   3
#define	SNDRV_EMU8000_REVERB_HALL2   4
#define	SNDRV_EMU8000_REVERB_PLATE   5
#define	SNDRV_EMU8000_REVERB_DELAY   6
#define	SNDRV_EMU8000_REVERB_PANNINGDELAY   7
#define	SNDRV_EMU8000_REVERB_PREDEFINED   8
#define	SNDRV_EMU8000_REVERB_NUMBERS   32
#define	AWE_INIT1(c)   EMU8000_CMD(2,c), DATA1
#define	AWE_INIT2(c)   EMU8000_CMD(2,c), DATA2
#define	AWE_INIT3(c)   EMU8000_CMD(3,c), DATA1
#define	AWE_INIT4(c)   EMU8000_CMD(3,c), DATA2

Enumerations
enum	{ DATA1, DATA2 }

Functions
void	snd_emu8000_poke (struct snd_emu8000 *emu, unsigned int port, unsigned int reg, unsigned int val)
unsigned short	snd_emu8000_peek (struct snd_emu8000 *emu, unsigned int port, unsigned int reg)
void	snd_emu8000_poke_dw (struct snd_emu8000 *emu, unsigned int port, unsigned int reg, unsigned int val)
unsigned int	snd_emu8000_peek_dw (struct snd_emu8000 *emu, unsigned int port, unsigned int reg)
void	snd_emu8000_dma_chan (struct snd_emu8000 *emu, int ch, int mode)
void	snd_emu8000_init_fm (struct snd_emu8000 *emu)
void	snd_emu8000_update_equalizer (struct snd_emu8000 *emu)
int	snd_emu8000_load_chorus_fx (struct snd_emu8000 *emu, int mode, const void __user *buf, long len)
void	snd_emu8000_update_chorus_mode (struct snd_emu8000 *emu)
int	snd_emu8000_load_reverb_fx (struct snd_emu8000 *emu, int mode, const void __user *buf, long len)
void	snd_emu8000_update_reverb_mode (struct snd_emu8000 *emu)
int __devinit	snd_emu8000_new (struct snd_card *card, int index, long port, int seq_ports, struct snd_seq_device **awe_ret)
	EXPORT_SYMBOL (snd_emu8000_poke)
	EXPORT_SYMBOL (snd_emu8000_peek)
	EXPORT_SYMBOL (snd_emu8000_poke_dw)
	EXPORT_SYMBOL (snd_emu8000_peek_dw)
	EXPORT_SYMBOL (snd_emu8000_dma_chan)
	EXPORT_SYMBOL (snd_emu8000_init_fm)
	EXPORT_SYMBOL (snd_emu8000_load_chorus_fx)
	EXPORT_SYMBOL (snd_emu8000_load_reverb_fx)
	EXPORT_SYMBOL (snd_emu8000_update_chorus_mode)
	EXPORT_SYMBOL (snd_emu8000_update_reverb_mode)
	EXPORT_SYMBOL (snd_emu8000_update_equalizer)

Macro Definition Documentation

#define AWE_INIT1

(

c

)

EMU8000_CMD(2,c), DATA1

Definition at line 774 of file emu8000.c.

#define AWE_INIT2

(

c

)

EMU8000_CMD(2,c), DATA2

Definition at line 775 of file emu8000.c.

#define AWE_INIT3

(

c

)

EMU8000_CMD(3,c), DATA1

Definition at line 776 of file emu8000.c.

#define AWE_INIT4

(

c

)

EMU8000_CMD(3,c), DATA2

Definition at line 777 of file emu8000.c.

#define SNDRV_EMU8000_CHORUS_1   0

Definition at line 631 of file emu8000.c.

#define SNDRV_EMU8000_CHORUS_2   1

Definition at line 632 of file emu8000.c.

#define SNDRV_EMU8000_CHORUS_3   2

Definition at line 633 of file emu8000.c.

#define SNDRV_EMU8000_CHORUS_4   3

Definition at line 634 of file emu8000.c.

#define SNDRV_EMU8000_CHORUS_FEEDBACK   4

Definition at line 635 of file emu8000.c.

#define SNDRV_EMU8000_CHORUS_FLANGER   5

Definition at line 636 of file emu8000.c.

#define SNDRV_EMU8000_CHORUS_NUMBERS   32

Definition at line 641 of file emu8000.c.

#define SNDRV_EMU8000_CHORUS_PREDEFINED   8

Definition at line 639 of file emu8000.c.

#define SNDRV_EMU8000_CHORUS_SHORTDELAY   6

Definition at line 637 of file emu8000.c.

#define SNDRV_EMU8000_CHORUS_SHORTDELAY2   7

Definition at line 638 of file emu8000.c.

#define SNDRV_EMU8000_REVERB_DELAY   6

Definition at line 708 of file emu8000.c.

#define SNDRV_EMU8000_REVERB_HALL1   3

Definition at line 705 of file emu8000.c.

#define SNDRV_EMU8000_REVERB_HALL2   4

Definition at line 706 of file emu8000.c.

#define SNDRV_EMU8000_REVERB_NUMBERS   32

Definition at line 712 of file emu8000.c.

#define SNDRV_EMU8000_REVERB_PANNINGDELAY   7

Definition at line 709 of file emu8000.c.

#define SNDRV_EMU8000_REVERB_PLATE   5

Definition at line 707 of file emu8000.c.

#define SNDRV_EMU8000_REVERB_PREDEFINED   8

Definition at line 710 of file emu8000.c.

#define SNDRV_EMU8000_REVERB_ROOM1   0

Definition at line 702 of file emu8000.c.

#define SNDRV_EMU8000_REVERB_ROOM2   1

Definition at line 703 of file emu8000.c.

#define SNDRV_EMU8000_REVERB_ROOM3   2

Definition at line 704 of file emu8000.c.

#define UNIQUE_ID1   0xa5b9

Definition at line 369 of file emu8000.c.

#define UNIQUE_ID2   0x9d53

Definition at line 370 of file emu8000.c.

Enumeration Type Documentation

anonymous enum

Enumerator:

DATA1
DATA2

Definition at line 773 of file emu8000.c.

Function Documentation

EXPORT_SYMBOL

(

snd_emu8000_poke

)

EXPORT_SYMBOL

(

snd_emu8000_peek

)

EXPORT_SYMBOL

(

snd_emu8000_poke_dw

)

EXPORT_SYMBOL

(

snd_emu8000_peek_dw

)

EXPORT_SYMBOL

(

snd_emu8000_dma_chan

)

EXPORT_SYMBOL

(

snd_emu8000_init_fm

)

EXPORT_SYMBOL

(

snd_emu8000_load_chorus_fx

)

EXPORT_SYMBOL

(

snd_emu8000_load_reverb_fx

)

EXPORT_SYMBOL

(

snd_emu8000_update_chorus_mode

)

EXPORT_SYMBOL

(

snd_emu8000_update_reverb_mode

)

EXPORT_SYMBOL

(

snd_emu8000_update_equalizer

)

void snd_emu8000_dma_chan	(	struct snd_emu8000 *	emu,
		int	ch,
		int	mode
	)

Definition at line 110 of file emu8000.c.

void snd_emu8000_init_fm

(

struct snd_emu8000 *

emu

)

Definition at line 470 of file emu8000.c.

int snd_emu8000_load_chorus_fx	(	struct snd_emu8000 *	emu,
		int	mode,
		const void __user *	buf,
		long	len
	)

Definition at line 665 of file emu8000.c.

int snd_emu8000_load_reverb_fx	(	struct snd_emu8000 *	emu,
		int	mode,
		const void __user *	buf,
		long	len
	)

Definition at line 792 of file emu8000.c.

int __devinit snd_emu8000_new	(	struct snd_card *	card,
		int	index,
		long	port,
		int	seq_ports,
		struct snd_seq_device **	awe_ret
	)

Definition at line 1086 of file emu8000.c.

unsigned short snd_emu8000_peek	(	struct snd_emu8000 *	emu,
		unsigned int	port,
		unsigned int	reg
	)

Definition at line 61 of file emu8000.c.

unsigned int snd_emu8000_peek_dw	(	struct snd_emu8000 *	emu,
		unsigned int	port,
		unsigned int	reg
	)

Definition at line 90 of file emu8000.c.

void snd_emu8000_poke	(	struct snd_emu8000 *	emu,
		unsigned int	port,
		unsigned int	reg,
		unsigned int	val
	)

Definition at line 48 of file emu8000.c.

void snd_emu8000_poke_dw	(	struct snd_emu8000 *	emu,
		unsigned int	port,
		unsigned int	reg,
		unsigned int	val
	)

Definition at line 76 of file emu8000.c.

void snd_emu8000_update_chorus_mode

(

struct snd_emu8000 *

emu

)

Definition at line 680 of file emu8000.c.

void snd_emu8000_update_equalizer

(

struct snd_emu8000 *

emu

)

Definition at line 600 of file emu8000.c.

void snd_emu8000_update_reverb_mode

(

struct snd_emu8000 *

emu

)

Definition at line 808 of file emu8000.c.