sn9c102.h File Reference

#include <linux/usb.h>
#include <linux/videodev2.h>
#include <media/v4l2-common.h>
#include <media/v4l2-ioctl.h>
#include <linux/device.h>
#include <linux/list.h>
#include <linux/spinlock.h>
#include <linux/time.h>
#include <linux/wait.h>
#include <linux/types.h>
#include <linux/param.h>
#include <linux/rwsem.h>
#include <linux/mutex.h>
#include <linux/string.h>
#include <linux/stddef.h>
#include <linux/kref.h>
#include "sn9c102_config.h"
#include "sn9c102_sensor.h"
#include "sn9c102_devtable.h"

Go to the source code of this file.

Data Structures
struct	sn9c102_frame_t
struct	sn9c102_sof_t
struct	sn9c102_sysfs_attr
struct	sn9c102_module_param
struct	sn9c102_device

Macros
#define	DBG(level, fmt, args...)
#define	V4LDBG(level, name, cmd)
#define	KDBG(level, fmt, args...)
#define	PDBG(fmt, args...)
#define	PDBGG(fmt, args...)   do {;} while(0) /* placeholder */

Typedefs
typedef char	sn9c102_sof_header_t [62]

Enumerations
enum	sn9c102_frame_state {   F_UNUSED, F_QUEUED, F_GRABBING, F_DONE,   F_ERROR }
enum	sn9c102_dev_state { DEV_INITIALIZED = 0x01, DEV_DISCONNECTED = 0x02, DEV_MISCONFIGURED = 0x04 }
enum	sn9c102_io_method { IO_NONE, IO_READ, IO_MMAP }
enum	sn9c102_stream_state { STREAM_OFF, STREAM_INTERRUPT, STREAM_ON }

Functions
struct sn9c102_device *	sn9c102_match_id (struct sn9c102_device *cam, const struct usb_device_id *id)
void	sn9c102_attach_sensor (struct sn9c102_device *cam, const struct sn9c102_sensor *sensor)
enum sn9c102_bridge	sn9c102_get_bridge (struct sn9c102_device *cam)
struct sn9c102_sensor *	sn9c102_get_sensor (struct sn9c102_device *cam)

Macro Definition Documentation

#define DBG	(		level,
			fmt,
			args...
	)

Value:

do {                                                                          \
    if (debug >= (level)) {                                               \
        if ((level) == 1)                                             \
            dev_err(&cam->usbdev->dev, fmt "\n", ## args);        \
        else if ((level) == 2)                                        \
			dev_info(&cam->usbdev->dev, fmt "\n", ## args);       \
        else if ((level) >= 3)                                        \
			dev_info(&cam->usbdev->dev, "[%s:%d] " fmt "\n",      \
                 __func__, __LINE__ , ## args);           \
    }                                                                     \
} while (0)

Definition at line 170 of file sn9c102.h.

#define KDBG	(		level,
			fmt,
			args...
	)

Value:

do {                                                                          \
    if (debug >= (level)) {                                               \
        if ((level) == 1 || (level) == 2)                             \
            pr_info("sn9c102: " fmt "\n", ## args);               \
        else if ((level) == 3)                                        \
            pr_debug("sn9c102: [%s:%d] " fmt "\n",                \
                 __func__, __LINE__ , ## args);           \
    }                                                                     \
} while (0)

Definition at line 187 of file sn9c102.h.

#define PDBG	(		fmt,
			args...
	)

Value:

dev_info(&cam->usbdev->dev, "[%s:%s:%d] " fmt "\n", __FILE__, __func__,   \
     __LINE__ , ## args)

Definition at line 204 of file sn9c102.h.

#define PDBGG	(		fmt,
			args...
	)		do {;} while(0) /* placeholder */

Definition at line 209 of file sn9c102.h.

#define V4LDBG	(		level,
			name,
			cmd
	)

Value:

do {                                                                          \
    if (debug >= (level))                                                 \
        v4l_printk_ioctl(name, cmd);                                  \
} while (0)

Definition at line 182 of file sn9c102.h.

Typedef Documentation

typedef char sn9c102_sof_header_t[62]

Definition at line 80 of file sn9c102.h.

Enumeration Type Documentation

enum sn9c102_dev_state

Enumerator:

DEV_INITIALIZED
DEV_DISCONNECTED
DEV_MISCONFIGURED

Definition at line 62 of file sn9c102.h.

enum sn9c102_frame_state

Enumerator:

F_UNUSED
F_QUEUED
F_GRABBING
F_DONE
F_ERROR

Definition at line 46 of file sn9c102.h.

enum sn9c102_io_method

Enumerator:

IO_NONE
IO_READ
IO_MMAP

Definition at line 68 of file sn9c102.h.

enum sn9c102_stream_state

Enumerator:

STREAM_OFF
STREAM_INTERRUPT
STREAM_ON

Definition at line 74 of file sn9c102.h.

Function Documentation

void sn9c102_attach_sensor	(	struct sn9c102_device *	cam,
		const struct sn9c102_sensor *	sensor
	)

Definition at line 146 of file sn9c102.h.

enum sn9c102_bridge sn9c102_get_bridge

(

struct sn9c102_device *

cam

)

Definition at line 154 of file sn9c102.h.

struct sn9c102_sensor* sn9c102_get_sensor ( struct sn9c102_device *  cam )

read

Definition at line 160 of file sn9c102.h.

struct sn9c102_device* sn9c102_match_id ( struct sn9c102_device *  cam, const struct usb_device_id *  id  )

read

Definition at line 139 of file sn9c102.h.