#include <linux/delay.h>
#include <linux/interrupt.h>
#include <linux/spinlock.h>
#include "sound_config.h"
#include "sb_mixer.h"
#include "sb.h"
#include "sb_ess.h"

Data Structures
struct	ess_command

Macros
#define	ESSTYPE_LIKE20 -1 /* Mimic 2.0 behaviour */

#define	ESSTYPE_DETECT 0 /* Mimic 2.0 behaviour */

#define	SUBMDL_ES1788 0x10 /* Subtype ES1788 for specific handling */

#define	SUBMDL_ES1868 0x11 /* Subtype ES1868 for specific handling */

#define	SUBMDL_ES1869 0x12 /* Subtype ES1869 for specific handling */

#define	SUBMDL_ES1878 0x13 /* Subtype ES1878 for specific handling */

#define	SUBMDL_ES1879 0x16 /* ES1879 was initially forgotten */

#define	SUBMDL_ES1887 0x14 /* Subtype ES1887 for specific handling */

#define	SUBMDL_ES1888 0x15 /* Subtype ES1888 for specific handling */

#define	SB_CAP_ES18XX_RATE 0x100

#define	ES1688_CLOCK1 795444 /* 128 - div */

#define	ES1688_CLOCK2 397722 /* 256 - div */

#define	ES18XX_CLOCK1 793800 /* 128 - div */

#define	ES18XX_CLOCK2 768000 /* 256 - div */

#define	ES688_RECORDING_DEVICES ( SOUND_MASK_LINE \| SOUND_MASK_MIC \| SOUND_MASK_CD )

#define	ES688_MIXER_DEVICES

#define	ES1688_RECORDING_DEVICES ( ES688_RECORDING_DEVICES )

#define	ES1688_MIXER_DEVICES ( ES688_MIXER_DEVICES \| SOUND_MASK_RECLEV )

#define	ES1887_RECORDING_DEVICES ( ES1688_RECORDING_DEVICES \| SOUND_MASK_LINE2 \| SOUND_MASK_SYNTH)

#define	ES1887_MIXER_DEVICES ( ES1688_MIXER_DEVICES )

#define	ES_REC_MIXER_RECBASE (SOUND_MIXER_LINE3 + 1)

#define	ES_REC_MIXER_RECDIFF (ES_REC_MIXER_RECBASE - SOUND_MIXER_SYNTH)

#define	ES_REC_MIXER_RECSYNTH (SOUND_MIXER_SYNTH + ES_REC_MIXER_RECDIFF)

#define	ES_REC_MIXER_RECPCM (SOUND_MIXER_PCM + ES_REC_MIXER_RECDIFF)

#define	ES_REC_MIXER_RECSPEAKER (SOUND_MIXER_SPEAKER + ES_REC_MIXER_RECDIFF)

#define	ES_REC_MIXER_RECLINE (SOUND_MIXER_LINE + ES_REC_MIXER_RECDIFF)

#define	ES_REC_MIXER_RECMIC (SOUND_MIXER_MIC + ES_REC_MIXER_RECDIFF)

#define	ES_REC_MIXER_RECCD (SOUND_MIXER_CD + ES_REC_MIXER_RECDIFF)

#define	ES_REC_MIXER_RECIMIX (SOUND_MIXER_IMIX + ES_REC_MIXER_RECDIFF)

#define	ES_REC_MIXER_RECALTPCM (SOUND_MIXER_ALTPCM + ES_REC_MIXER_RECDIFF)

#define	ES_REC_MIXER_RECRECLEV (SOUND_MIXER_RECLEV + ES_REC_MIXER_RECDIFF)

#define	ES_REC_MIXER_RECIGAIN (SOUND_MIXER_IGAIN + ES_REC_MIXER_RECDIFF)

#define	ES_REC_MIXER_RECOGAIN (SOUND_MIXER_OGAIN + ES_REC_MIXER_RECDIFF)

#define	ES_REC_MIXER_RECLINE1 (SOUND_MIXER_LINE1 + ES_REC_MIXER_RECDIFF)

#define	ES_REC_MIXER_RECLINE2 (SOUND_MIXER_LINE2 + ES_REC_MIXER_RECDIFF)

#define	ES_REC_MIXER_RECLINE3 (SOUND_MIXER_LINE3 + ES_REC_MIXER_RECDIFF)

Functions
struct audio_driver *	ess_audio_init (sb_devc devc, int audio_flags, int *format_mask)

void	ess_intr (sb_devc *devc)

int	ess_dsp_reset (sb_devc *devc)

int	ess_init (sb_devc devc, struct address_info hw_config)

int	ess_dsp_init (sb_devc devc, struct address_info hw_config)

void	ess_setmixer (sb_devc *devc, unsigned int port, unsigned int value)

unsigned int	ess_getmixer (sb_devc *devc, unsigned int port)

void	ess_mixer_init (sb_devc *devc)

int	ess_mixer_set (sb_devc *devc, int dev, int left, int right)

void	ess_mixer_reload (sb_devc *devc, int dev)

int	ess_set_recmask (sb_devc devc, int mask)

int	ess_mixer_reset (sb_devc *devc)

int	ess_midi_init (sb_devc devc, struct address_info hw_config)

Macro Definition Documentation

#define ES1688_CLOCK1 795444 /* 128 - div */

Definition at line 211 of file sb_ess.c.

#define ES1688_CLOCK2 397722 /* 256 - div */

Definition at line 212 of file sb_ess.c.

#define ES1688_MIXER_DEVICES ( ES688_MIXER_DEVICES | SOUND_MASK_RECLEV )

Definition at line 1363 of file sb_ess.c.

#define ES1688_RECORDING_DEVICES ( ES688_RECORDING_DEVICES )

Definition at line 1361 of file sb_ess.c.

#define ES1887_MIXER_DEVICES ( ES1688_MIXER_DEVICES )

Definition at line 1368 of file sb_ess.c.

#define ES1887_RECORDING_DEVICES ( ES1688_RECORDING_DEVICES | SOUND_MASK_LINE2 | SOUND_MASK_SYNTH)

Definition at line 1366 of file sb_ess.c.

#define ES18XX_CLOCK1 793800 /* 128 - div */

Definition at line 213 of file sb_ess.c.

#define ES18XX_CLOCK2 768000 /* 256 - div */

Definition at line 214 of file sb_ess.c.

#define ES688_MIXER_DEVICES

Value:

( SOUND_MASK_SYNTH  | SOUND_MASK_PCM    | SOUND_MASK_LINE   \
            | SOUND_MASK_MIC    | SOUND_MASK_CD     | SOUND_MASK_VOLUME \
            | SOUND_MASK_LINE2  | SOUND_MASK_SPEAKER                    )

Definition at line 1356 of file sb_ess.c.

#define ES688_RECORDING_DEVICES ( SOUND_MASK_LINE | SOUND_MASK_MIC | SOUND_MASK_CD )

Definition at line 1354 of file sb_ess.c.

#define ES_REC_MIXER_RECALTPCM (SOUND_MIXER_ALTPCM + ES_REC_MIXER_RECDIFF)

Definition at line 1388 of file sb_ess.c.

#define ES_REC_MIXER_RECBASE (SOUND_MIXER_LINE3 + 1)

Definition at line 1378 of file sb_ess.c.

#define ES_REC_MIXER_RECCD (SOUND_MIXER_CD + ES_REC_MIXER_RECDIFF)

Definition at line 1386 of file sb_ess.c.

#define ES_REC_MIXER_RECDIFF (ES_REC_MIXER_RECBASE - SOUND_MIXER_SYNTH)

Definition at line 1379 of file sb_ess.c.

#define ES_REC_MIXER_RECIGAIN (SOUND_MIXER_IGAIN + ES_REC_MIXER_RECDIFF)

Definition at line 1390 of file sb_ess.c.

#define ES_REC_MIXER_RECIMIX (SOUND_MIXER_IMIX + ES_REC_MIXER_RECDIFF)

Definition at line 1387 of file sb_ess.c.

#define ES_REC_MIXER_RECLINE (SOUND_MIXER_LINE + ES_REC_MIXER_RECDIFF)

Definition at line 1384 of file sb_ess.c.

#define ES_REC_MIXER_RECLINE1 (SOUND_MIXER_LINE1 + ES_REC_MIXER_RECDIFF)

Definition at line 1392 of file sb_ess.c.

#define ES_REC_MIXER_RECLINE2 (SOUND_MIXER_LINE2 + ES_REC_MIXER_RECDIFF)

Definition at line 1393 of file sb_ess.c.

#define ES_REC_MIXER_RECLINE3 (SOUND_MIXER_LINE3 + ES_REC_MIXER_RECDIFF)

Definition at line 1394 of file sb_ess.c.

#define ES_REC_MIXER_RECMIC (SOUND_MIXER_MIC + ES_REC_MIXER_RECDIFF)

Definition at line 1385 of file sb_ess.c.

#define ES_REC_MIXER_RECOGAIN (SOUND_MIXER_OGAIN + ES_REC_MIXER_RECDIFF)

Definition at line 1391 of file sb_ess.c.

#define ES_REC_MIXER_RECPCM (SOUND_MIXER_PCM + ES_REC_MIXER_RECDIFF)

Definition at line 1382 of file sb_ess.c.

#define ES_REC_MIXER_RECRECLEV (SOUND_MIXER_RECLEV + ES_REC_MIXER_RECDIFF)

Definition at line 1389 of file sb_ess.c.

#define ES_REC_MIXER_RECSPEAKER (SOUND_MIXER_SPEAKER + ES_REC_MIXER_RECDIFF)

Definition at line 1383 of file sb_ess.c.

#define ES_REC_MIXER_RECSYNTH (SOUND_MIXER_SYNTH + ES_REC_MIXER_RECDIFF)

Definition at line 1381 of file sb_ess.c.

#define ESSTYPE_DETECT 0 /* Mimic 2.0 behaviour */

Definition at line 199 of file sb_ess.c.

#define ESSTYPE_LIKE20 -1 /* Mimic 2.0 behaviour */

Definition at line 198 of file sb_ess.c.

#define SB_CAP_ES18XX_RATE 0x100

Definition at line 209 of file sb_ess.c.

#define SUBMDL_ES1788 0x10 /* Subtype ES1788 for specific handling */

Definition at line 201 of file sb_ess.c.

#define SUBMDL_ES1868 0x11 /* Subtype ES1868 for specific handling */

Definition at line 202 of file sb_ess.c.

#define SUBMDL_ES1869 0x12 /* Subtype ES1869 for specific handling */

Definition at line 203 of file sb_ess.c.

#define SUBMDL_ES1878 0x13 /* Subtype ES1878 for specific handling */

Definition at line 204 of file sb_ess.c.

#define SUBMDL_ES1879 0x16 /* ES1879 was initially forgotten */

Definition at line 205 of file sb_ess.c.

#define SUBMDL_ES1887 0x14 /* Subtype ES1887 for specific handling */

Definition at line 206 of file sb_ess.c.

#define SUBMDL_ES1888 0x15 /* Subtype ES1888 for specific handling */

Definition at line 207 of file sb_ess.c.

Function Documentation

struct audio_driver* ess_audio_init	(	sb_devc *	devc,
		int *	audio_flags,
		int *	format_mask
	)

read

Definition at line 739 of file sb_ess.c.

int ess_dsp_init	(	sb_devc *	devc,
		struct address_info *	hw_config
	)

Definition at line 1311 of file sb_ess.c.

int ess_dsp_reset ( sb_devc * devc )

Definition at line 859 of file sb_ess.c.

unsigned int ess_getmixer	(	sb_devc *	devc,
		unsigned int	port
	)

Definition at line 1591 of file sb_ess.c.

int ess_init	(	sb_devc *	devc,
		struct address_info *	hw_config
	)

Definition at line 1017 of file sb_ess.c.

void ess_intr ( sb_devc * devc )

Definition at line 795 of file sb_ess.c.

int ess_midi_init	(	sb_devc *	devc,
		struct address_info *	hw_config
	)

Definition at line 1787 of file sb_ess.c.

void ess_mixer_init ( sb_devc * devc )

Definition at line 1625 of file sb_ess.c.

void ess_mixer_reload	(	sb_devc *	devc,
		int	dev
	)

Definition at line 1688 of file sb_ess.c.

int ess_mixer_reset ( sb_devc * devc )

Definition at line 1748 of file sb_ess.c.

int ess_mixer_set	(	sb_devc *	devc,
		int	dev,
		int	left,
		int	right
	)

Definition at line 1675 of file sb_ess.c.

int ess_set_recmask	(	sb_devc *	devc,
		int *	mask
	)

Definition at line 1733 of file sb_ess.c.

void ess_setmixer	(	sb_devc *	devc,
		unsigned int	port,
		unsigned int	value
	)

Definition at line 1570 of file sb_ess.c.

Data Structures

Macros

Functions

Macro Definition Documentation

Function Documentation