dib0070.c File Reference

#include <linux/kernel.h>
#include <linux/slab.h>
#include <linux/i2c.h>
#include <linux/mutex.h>
#include "dvb_frontend.h"
#include "dib0070.h"
#include "dibx000_common.h"

Go to the source code of this file.

Data Structures
struct	dib0070_state
struct	dib0070_tuning
struct	dib0070_lna_match

Macros
#define	dprintk(args...)
#define	DIB0070_P1D   0x00
#define	DIB0070_P1F   0x01
#define	DIB0070_P1G   0x03
#define	DIB0070S_P1A   0x02
#define	HARD_RESET(state)
#define	LPF   100
#define	pgm_read_word(w)   (*w)

Functions
	module_param (debug, int, 0644)
	MODULE_PARM_DESC (debug,"turn on debugging (default: 0)")
void	dib0070_ctrl_agc_filter (struct dvb_frontend *fe, u8 open)
	EXPORT_SYMBOL (dib0070_ctrl_agc_filter)
u8	dib0070_get_rf_output (struct dvb_frontend *fe)
	EXPORT_SYMBOL (dib0070_get_rf_output)
int	dib0070_set_rf_output (struct dvb_frontend *fe, u8 no)
	EXPORT_SYMBOL (dib0070_set_rf_output)
u16	dib0070_wbd_offset (struct dvb_frontend *fe)
	EXPORT_SYMBOL (dib0070_wbd_offset)
struct dvb_frontend *	dib0070_attach (struct dvb_frontend *fe, struct i2c_adapter *i2c, struct dib0070_config *cfg)
	EXPORT_SYMBOL (dib0070_attach)
	MODULE_AUTHOR ("Patrick Boettcher <[email protected]>")
	MODULE_DESCRIPTION ("Driver for the DiBcom 0070 base-band RF Tuner")
	MODULE_LICENSE ("GPL")

Macro Definition Documentation

#define DIB0070_P1D   0x00

Definition at line 49 of file dib0070.c.

#define DIB0070_P1F   0x01

Definition at line 50 of file dib0070.c.

#define DIB0070_P1G   0x03

Definition at line 51 of file dib0070.c.

#define DIB0070S_P1A   0x02

Definition at line 52 of file dib0070.c.

#define dprintk

(

args...

)

Value:

do { \
    if (debug) { \
        printk(KERN_DEBUG "DiB0070: "); \
        printk(args); \
        printk("\n"); \
    } \
} while (0)

Definition at line 41 of file dib0070.c.

#define HARD_RESET

(

state

)

Value:

do { \
    state->cfg->sleep(state->fe, 0); \
    if (state->cfg->reset) { \
	state->cfg->reset(state->fe,1); msleep(10); \
	state->cfg->reset(state->fe,0); msleep(10); \
    } \
} while (0)

Definition at line 145 of file dib0070.c.

#define LPF   100

Definition at line 337 of file dib0070.c.

#define pgm_read_word

(

w

)

(*w)

Definition at line 651 of file dib0070.c.

Function Documentation

struct dvb_frontend* dib0070_attach ( struct dvb_frontend *  fe, struct i2c_adapter *  i2c, struct dib0070_config *  cfg  )

read

Definition at line 750 of file dib0070.c.

void dib0070_ctrl_agc_filter	(	struct dvb_frontend *	fe,
		u8	open
	)

Definition at line 251 of file dib0070.c.

u8 dib0070_get_rf_output

(

struct dvb_frontend *

fe

)

Definition at line 553 of file dib0070.c.

int dib0070_set_rf_output	(	struct dvb_frontend *	fe,
		u8	no
	)

Definition at line 560 of file dib0070.c.

u16 dib0070_wbd_offset

(

struct dvb_frontend *

fe

)

Definition at line 634 of file dib0070.c.

EXPORT_SYMBOL

(

dib0070_ctrl_agc_filter

)

EXPORT_SYMBOL

(

dib0070_get_rf_output

)

EXPORT_SYMBOL

(

dib0070_set_rf_output

)

EXPORT_SYMBOL

(

dib0070_wbd_offset

)

EXPORT_SYMBOL

(

dib0070_attach

)

MODULE_AUTHOR

(

"Patrick Boettcher <[email protected]>"

)

MODULE_DESCRIPTION

(

"Driver for the DiBcom 0070 base-band RF Tuner"

)

MODULE_LICENSE

(

"GPL"

)

module_param	(	debug	,
		int	,
		0644
	)

MODULE_PARM_DESC	(	debug	,
		"turn on debugging (default: 0)"
	)