p16v.c File Reference

#include <linux/delay.h>
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/pci.h>
#include <linux/slab.h>
#include <linux/vmalloc.h>
#include <linux/moduleparam.h>
#include <sound/core.h>
#include <sound/initval.h>
#include <sound/pcm.h>
#include <sound/ac97_codec.h>
#include <sound/info.h>
#include <sound/tlv.h>
#include <sound/emu10k1.h>
#include "p16v.h"

Go to the source code of this file.

Macros
#define	SET_CHANNEL   0 /* Testing channel outputs 0=Front, 1=Center/LFE, 2=Unknown, 3=Rear */
#define	PCM_FRONT_CHANNEL   0
#define	PCM_REAR_CHANNEL   1
#define	PCM_CENTER_LFE_CHANNEL   2
#define	PCM_SIDE_CHANNEL   3
#define	CONTROL_FRONT_CHANNEL   0
#define	CONTROL_REAR_CHANNEL   3
#define	CONTROL_CENTER_LFE_CHANNEL   1
#define	CONTROL_SIDE_CHANNEL   2
#define	P16V_VOL(xname, xreg, xhl)

Functions
int	snd_p16v_free (struct snd_emu10k1 *chip)
int __devinit	snd_p16v_pcm (struct snd_emu10k1 *emu, int device, struct snd_pcm **rpcm)
int __devinit	snd_p16v_mixer (struct snd_emu10k1 *emu)

Macro Definition Documentation

#define CONTROL_CENTER_LFE_CHANNEL   1

Definition at line 113 of file p16v.c.

#define CONTROL_FRONT_CHANNEL   0

Definition at line 111 of file p16v.c.

#define CONTROL_REAR_CHANNEL   3

Definition at line 112 of file p16v.c.

#define CONTROL_SIDE_CHANNEL   2

Definition at line 114 of file p16v.c.

#define P16V_VOL	(		xname,
			xreg,
			xhl
	)

Value:

{ \
    .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
        .access = SNDRV_CTL_ELEM_ACCESS_READWRITE |             \
                  SNDRV_CTL_ELEM_ACCESS_TLV_READ,               \
    .info = snd_p16v_volume_info, \
    .get = snd_p16v_volume_get, \
    .put = snd_p16v_volume_put, \
    .tlv = { .p = snd_p16v_db_scale1 }, \
    .private_value = ((xreg) | ((xhl) << 8)) \
}

Definition at line 846 of file p16v.c.

#define PCM_CENTER_LFE_CHANNEL   2

Definition at line 109 of file p16v.c.

#define PCM_FRONT_CHANNEL   0

Definition at line 107 of file p16v.c.

#define PCM_REAR_CHANNEL   1

Definition at line 108 of file p16v.c.

#define PCM_SIDE_CHANNEL   3

Definition at line 110 of file p16v.c.

#define SET_CHANNEL   0 /* Testing channel outputs 0=Front, 1=Center/LFE, 2=Unknown, 3=Rear */

Definition at line 106 of file p16v.c.

Function Documentation

int snd_p16v_free

(

struct snd_emu10k1 *

chip

)

Definition at line 627 of file p16v.c.

int __devinit snd_p16v_mixer

(

struct snd_emu10k1 *

emu

)

Definition at line 883 of file p16v.c.

int __devinit snd_p16v_pcm	(	struct snd_emu10k1 *	emu,
		int	device,
		struct snd_pcm **	rpcm
	)

Definition at line 640 of file p16v.c.