cx88-alsa.c File Reference

#include <linux/module.h>
#include <linux/init.h>
#include <linux/device.h>
#include <linux/interrupt.h>
#include <linux/vmalloc.h>
#include <linux/dma-mapping.h>
#include <linux/pci.h>
#include <linux/slab.h>
#include <asm/delay.h>
#include <sound/core.h>
#include <sound/pcm.h>
#include <sound/pcm_params.h>
#include <sound/control.h>
#include <sound/initval.h>
#include <sound/tlv.h>
#include <media/wm8775.h>
#include "cx88.h"
#include "cx88-reg.h"

Go to the source code of this file.

Data Structures
struct	cx88_audio_buffer
struct	cx88_audio_dev

Macros
#define	dprintk(level, fmt, arg...)
#define	dprintk_core(level, fmt, arg...)
#define	MAX_IRQ_LOOP   50
#define	DEFAULT_FIFO_SIZE   4096

Typedefs
typedef struct cx88_audio_dev	snd_cx88_card_t

Functions
	module_param_array (enable, bool, NULL, 0444)
	MODULE_PARM_DESC (enable,"Enable cx88x soundcard. default enabled.")
	module_param_array (index, int, NULL, 0444)
	MODULE_PARM_DESC (index,"Index value for cx88x capture interface(s).")
	MODULE_DESCRIPTION ("ALSA driver module for cx2388x based TV cards")
	MODULE_AUTHOR ("Ricardo Cerqueira")
	MODULE_AUTHOR ("Mauro Carvalho Chehab <[email protected]>")
	MODULE_LICENSE ("GPL")
	MODULE_VERSION (CX88_VERSION)
	MODULE_SUPPORTED_DEVICE ("{{Conexant,23881},""{{Conexant,23882},""{{Conexant,23883}")
	module_param (debug, int, 0644)
	MODULE_PARM_DESC (debug,"enable debug messages")
	MODULE_DEVICE_TABLE (pci, cx88_audio_pci_tbl)
	module_init (cx88_audio_init)
	module_exit (cx88_audio_fini)

Macro Definition Documentation

#define DEFAULT_FIFO_SIZE   4096

Definition at line 313 of file cx88-alsa.c.

#define dprintk	(		level,
			fmt,
			arg...
	)

Value:

if (debug >= level) \
    printk(KERN_INFO "%s/1: " fmt, chip->core->name , ## arg)

Definition at line 48 of file cx88-alsa.c.

#define dprintk_core	(		level,
			fmt,
			arg...
	)

Value:

if (debug >= level) \
    printk(KERN_DEBUG "%s/1: " fmt, chip->core->name , ## arg)

Definition at line 51 of file cx88-alsa.c.

#define MAX_IRQ_LOOP   50

Definition at line 198 of file cx88-alsa.c.

Typedef Documentation

typedef struct cx88_audio_dev snd_cx88_card_t

Definition at line 89 of file cx88-alsa.c.

Function Documentation

MODULE_AUTHOR

(

"Ricardo Cerqueira"

)

MODULE_AUTHOR

(

"Mauro Carvalho Chehab <[email protected]>"

)

MODULE_DESCRIPTION

(

"ALSA driver module for cx2388x based TV cards"

)

MODULE_DEVICE_TABLE	(	pci	,
		cx88_audio_pci_tbl
	)

module_exit

(

cx88_audio_fini

)

module_init

(

cx88_audio_init

)

MODULE_LICENSE

(

"GPL"

)

module_param	(	debug	,
		int	,
		0644
	)

module_param_array	(	enable	,
		bool	,
		NULL	,
		0444
	)

module_param_array	(	index	,
		int	,
		NULL	,
		0444
	)

MODULE_PARM_DESC	(	enable	,
		"Enable cx88x soundcard. default enabled."
	)

MODULE_PARM_DESC	(	index	,
		"Index value for cx88x capture interface(s)."
	)

MODULE_PARM_DESC	(	debug	,
		"enable debug messages"
	)

MODULE_SUPPORTED_DEVICE

(

)

MODULE_VERSION

(

CX88_VERSION

)