pvrusb2-hdw.c File Reference

#include <linux/errno.h>
#include <linux/string.h>
#include <linux/slab.h>
#include <linux/module.h>
#include <linux/firmware.h>
#include <linux/videodev2.h>
#include <media/v4l2-common.h>
#include <media/tuner.h>
#include "pvrusb2.h"
#include "pvrusb2-std.h"
#include "pvrusb2-util.h"
#include "pvrusb2-hdw.h"
#include "pvrusb2-i2c-core.h"
#include "pvrusb2-eeprom.h"
#include "pvrusb2-hdw-internal.h"
#include "pvrusb2-encoder.h"
#include "pvrusb2-debug.h"
#include "pvrusb2-fx2-cmd.h"
#include "pvrusb2-wm8775.h"
#include "pvrusb2-video-v4l.h"
#include "pvrusb2-cx2584x-v4l.h"
#include "pvrusb2-cs53l32a.h"
#include "pvrusb2-audio.h"

Go to the source code of this file.

Data Structures
struct	pvr2_mpeg_ids
struct	pvr2_fx2cmd_descdef
struct	pvr2_std_hack

Macros
#define	TV_MIN_FREQ   55250000L
#define	TV_MAX_FREQ   850000000L
#define	TIME_MSEC_DECODER_WAIT   50
#define	TIME_MSEC_DECODER_STABILIZATION_WAIT   300
#define	TIME_MSEC_ENCODER_WAIT   50
#define	TIME_MSEC_ENCODER_OK   250
#define	PVR2_CTL_WRITE_ENDPOINT   0x01
#define	PVR2_CTL_READ_ENDPOINT   0x81
#define	PVR2_GPIO_IN   0x9008
#define	PVR2_GPIO_OUT   0x900c
#define	PVR2_GPIO_DIR   0x9020
#define	trace_firmware(...)   pvr2_trace(PVR2_TRACE_FIRMWARE,__VA_ARGS__)
#define	PVR2_FIRMWARE_ENDPOINT   0x02
#define	FIRMWARE_CHUNK_SIZE   0x2000
#define	MPEGDEF_COUNT   ARRAY_SIZE(mpeg_ids)
#define	DEFINT(vmin, vmax)
#define	DEFENUM(tab)
#define	DEFBOOL   .type = pvr2_ctl_bool
#define	DEFMASK(msk, tab)
#define	DEFREF(vname)
#define	VCREATE_FUNCS(vname)
#define	CTRLDEF_COUNT   ARRAY_SIZE(control_defs)
#define	PVR2_SUBDEV_SET_CONTROL(hdw, id, lab)
#define	EEPROM_SIZE   8192
#define	trace_eeprom(...)   pvr2_trace(PVR2_TRACE_EEPROM,__VA_ARGS__)

Typedefs
typedef void(*	pvr2_subdev_update_func )(struct pvr2_hdw *, struct v4l2_subdev *)
typedef void(*	led_method_func )(struct pvr2_hdw *, int)
typedef int(*	state_eval_func )(struct pvr2_hdw *)

Functions
	module_param (ctlchg, int, S_IRUGO|S_IWUSR)
	MODULE_PARM_DESC (ctlchg,"0=optimize ctl change 1=always accept new ctl value")
	module_param (init_pause_msec, int, S_IRUGO|S_IWUSR)
	MODULE_PARM_DESC (init_pause_msec,"hardware initialization settling delay")
	module_param (procreload, int, S_IRUGO|S_IWUSR)
	MODULE_PARM_DESC (procreload,"Attempt init failure recovery with firmware reload")
	module_param_array (tuner, int, NULL, 0444)
	MODULE_PARM_DESC (tuner,"specify installed tuner type")
	module_param_array (video_std, int, NULL, 0444)
	MODULE_PARM_DESC (video_std,"specify initial video standard")
	module_param_array (tolerance, int, NULL, 0444)
	MODULE_PARM_DESC (tolerance,"specify stream error tolerance")
	module_param_named (tv_freq, default_tv_freq, int, 0444)
	MODULE_PARM_DESC (tv_freq,"specify initial television frequency")
	module_param_named (radio_freq, default_radio_freq, int, 0444)
	MODULE_PARM_DESC (radio_freq,"specify initial radio frequency")
const char *	pvr2_config_get_name (enum pvr2_config cfg)
struct usb_device *	pvr2_hdw_get_dev (struct pvr2_hdw *hdw)
unsigned long	pvr2_hdw_get_sn (struct pvr2_hdw *hdw)
const char *	pvr2_hdw_get_bus_info (struct pvr2_hdw *hdw)
const char *	pvr2_hdw_get_device_identifier (struct pvr2_hdw *hdw)
unsigned long	pvr2_hdw_get_cur_freq (struct pvr2_hdw *hdw)
int	pvr2_hdw_get_unit_number (struct pvr2_hdw *hdw)
int	pvr2_upload_firmware2 (struct pvr2_hdw *hdw)
int	pvr2_hdw_get_state (struct pvr2_hdw *hdw)
int	pvr2_hdw_untrip (struct pvr2_hdw *hdw)
int	pvr2_hdw_get_streaming (struct pvr2_hdw *hdw)
int	pvr2_hdw_set_streaming (struct pvr2_hdw *hdw, int enable_flag)
int	pvr2_hdw_set_stream_type (struct pvr2_hdw *hdw, enum pvr2_config config)
int	pvr2_hdw_initialize (struct pvr2_hdw *hdw, void(*callback_func)(void *), void *callback_data)
struct pvr2_hdw *	pvr2_hdw_create (struct usb_interface *intf, const struct usb_device_id *devid)
void	pvr2_hdw_destroy (struct pvr2_hdw *hdw)
int	pvr2_hdw_dev_ok (struct pvr2_hdw *hdw)
void	pvr2_hdw_disconnect (struct pvr2_hdw *hdw)
unsigned int	pvr2_hdw_get_ctrl_count (struct pvr2_hdw *hdw)
struct pvr2_ctrl *	pvr2_hdw_get_ctrl_by_index (struct pvr2_hdw *hdw, unsigned int idx)
struct pvr2_ctrl *	pvr2_hdw_get_ctrl_by_id (struct pvr2_hdw *hdw, unsigned int ctl_id)
struct pvr2_ctrl *	pvr2_hdw_get_ctrl_v4l (struct pvr2_hdw *hdw, unsigned int ctl_id)
struct pvr2_ctrl *	pvr2_hdw_get_ctrl_nextv4l (struct pvr2_hdw *hdw, unsigned int ctl_id)
int	pvr2_hdw_commit_ctl (struct pvr2_hdw *hdw)
const char *	pvr2_hdw_get_driver_name (struct pvr2_hdw *hdw)
const char *	pvr2_hdw_get_desc (struct pvr2_hdw *hdw)
const char *	pvr2_hdw_get_type (struct pvr2_hdw *hdw)
int	pvr2_hdw_is_hsm (struct pvr2_hdw *hdw)
void	pvr2_hdw_execute_tuner_poll (struct pvr2_hdw *hdw)
int	pvr2_hdw_get_cropcap (struct pvr2_hdw *hdw, struct v4l2_cropcap *pp)
int	pvr2_hdw_get_tuner_status (struct pvr2_hdw *hdw, struct v4l2_tuner *vtp)
struct pvr2_stream *	pvr2_hdw_get_video_stream (struct pvr2_hdw *hp)
void	pvr2_hdw_trigger_module_log (struct pvr2_hdw *hdw)
void	pvr2_hdw_cpufw_set_enabled (struct pvr2_hdw *hdw, int mode, int enable_flag)
int	pvr2_hdw_cpufw_get_enabled (struct pvr2_hdw *hdw)
int	pvr2_hdw_cpufw_get (struct pvr2_hdw *hdw, unsigned int offs, char *buf, unsigned int cnt)
int	pvr2_hdw_v4l_get_minor_number (struct pvr2_hdw *hdw, enum pvr2_v4l_type index)
void	pvr2_hdw_v4l_store_minor_number (struct pvr2_hdw *hdw, enum pvr2_v4l_type index, int v)
int	pvr2_send_request (struct pvr2_hdw *hdw, void *write_data, unsigned int write_len, void *read_data, unsigned int read_len)
int	pvr2_write_register (struct pvr2_hdw *hdw, u16 reg, u32 data)
void	pvr2_hdw_render_useless (struct pvr2_hdw *hdw)
void	pvr2_hdw_device_reset (struct pvr2_hdw *hdw)
void	pvr2_hdw_cpureset_assert (struct pvr2_hdw *hdw, int val)
int	pvr2_hdw_cmd_deep_reset (struct pvr2_hdw *hdw)
int	pvr2_hdw_cmd_powerup (struct pvr2_hdw *hdw)
int	pvr2_hdw_cmd_powerdown (struct pvr2_hdw *hdw)
int	pvr2_hdw_cmd_decoder_reset (struct pvr2_hdw *hdw)
unsigned int	pvr2_hdw_state_report (struct pvr2_hdw *hdw, char *buf, unsigned int acnt)
int	pvr2_hdw_gpio_get_dir (struct pvr2_hdw *hdw, u32 *dp)
int	pvr2_hdw_gpio_get_out (struct pvr2_hdw *hdw, u32 *dp)
int	pvr2_hdw_gpio_get_in (struct pvr2_hdw *hdw, u32 *dp)
int	pvr2_hdw_gpio_chg_dir (struct pvr2_hdw *hdw, u32 msk, u32 val)
int	pvr2_hdw_gpio_chg_out (struct pvr2_hdw *hdw, u32 msk, u32 val)
void	pvr2_hdw_status_poll (struct pvr2_hdw *hdw)
unsigned int	pvr2_hdw_get_input_available (struct pvr2_hdw *hdw)
unsigned int	pvr2_hdw_get_input_allowed (struct pvr2_hdw *hdw)
int	pvr2_hdw_set_input_allowed (struct pvr2_hdw *hdw, unsigned int change_mask, unsigned int change_val)
int	pvr2_hdw_register_access (struct pvr2_hdw *hdw, struct v4l2_dbg_match *match, u64 reg_id, int setFl, u64 *val_ptr)

Macro Definition Documentation

#define CTRLDEF_COUNT   ARRAY_SIZE(control_defs)

Definition at line 1275 of file pvrusb2-hdw.c.

#define DEFBOOL   .type = pvr2_ctl_bool

Definition at line 956 of file pvrusb2-hdw.c.

#define DEFENUM

(

tab

)

Value:

.type = pvr2_ctl_enum, \
    .def.type_enum.count = ARRAY_SIZE(tab), \
    .def.type_enum.value_names = tab

Definition at line 951 of file pvrusb2-hdw.c.

#define DEFINT	(		vmin,
			vmax
	)

Value:

.type = pvr2_ctl_int, \
    .def.type_int.min_value = vmin, \
    .def.type_int.max_value = vmax

Definition at line 946 of file pvrusb2-hdw.c.

#define DEFMASK	(		msk,
			tab
	)

Value:

.type = pvr2_ctl_bitmask, \
    .def.type_bitmask.valid_bits = msk, \
    .def.type_bitmask.bit_names = tab

Definition at line 959 of file pvrusb2-hdw.c.

#define DEFREF

(

vname

)

Value:

.set_value = ctrl_set_##vname, \
    .get_value = ctrl_get_##vname, \
    .is_dirty = ctrl_isdirty_##vname, \
    .clear_dirty = ctrl_cleardirty_##vname

Definition at line 964 of file pvrusb2-hdw.c.

#define EEPROM_SIZE   8192

Definition at line 3358 of file pvrusb2-hdw.c.

#define FIRMWARE_CHUNK_SIZE   0x2000

Definition at line 113 of file pvrusb2-hdw.c.

#define MPEGDEF_COUNT   ARRAY_SIZE(mpeg_ids)

Definition at line 245 of file pvrusb2-hdw.c.

#define PVR2_CTL_READ_ENDPOINT   0x81

Definition at line 102 of file pvrusb2-hdw.c.

#define PVR2_CTL_WRITE_ENDPOINT   0x01

Definition at line 101 of file pvrusb2-hdw.c.

#define PVR2_FIRMWARE_ENDPOINT   0x02

Definition at line 110 of file pvrusb2-hdw.c.

#define PVR2_GPIO_DIR   0x9020

Definition at line 106 of file pvrusb2-hdw.c.

#define PVR2_GPIO_IN   0x9008

Definition at line 104 of file pvrusb2-hdw.c.

#define PVR2_GPIO_OUT   0x900c

Definition at line 105 of file pvrusb2-hdw.c.

#define PVR2_SUBDEV_SET_CONTROL	(		hdw,
			id,
			lab
	)

Value:

if ((hdw)->lab##_dirty || (hdw)->force_dirty) {     \
        pvr2_subdev_set_control(hdw, id, #lab, (hdw)->lab##_val); \
    }

Definition at line 2862 of file pvrusb2-hdw.c.

#define TIME_MSEC_DECODER_STABILIZATION_WAIT   300

Definition at line 54 of file pvrusb2-hdw.c.

#define TIME_MSEC_DECODER_WAIT   50

Definition at line 50 of file pvrusb2-hdw.c.

#define TIME_MSEC_ENCODER_OK   250

Definition at line 65 of file pvrusb2-hdw.c.

#define TIME_MSEC_ENCODER_WAIT   50

Definition at line 58 of file pvrusb2-hdw.c.

#define trace_eeprom

(

...

)

pvr2_trace(PVR2_TRACE_EEPROM,__VA_ARGS__)

Definition at line 3359 of file pvrusb2-hdw.c.

#define trace_firmware

(

...

)

pvr2_trace(PVR2_TRACE_FIRMWARE,__VA_ARGS__)

Definition at line 108 of file pvrusb2-hdw.c.

#define TV_MAX_FREQ   850000000L

Definition at line 46 of file pvrusb2-hdw.c.

#define TV_MIN_FREQ   55250000L

Definition at line 45 of file pvrusb2-hdw.c.

#define VCREATE_FUNCS

(

vname

)

Value:

static int ctrl_get_##vname(struct pvr2_ctrl *cptr,int *vp) \
{*vp = cptr->hdw->vname##_val; return 0;} \
static int ctrl_set_##vname(struct pvr2_ctrl *cptr,int m,int v) \
{cptr->hdw->vname##_val = v; cptr->hdw->vname##_dirty = !0; return 0;} \
static int ctrl_isdirty_##vname(struct pvr2_ctrl *cptr) \
{return cptr->hdw->vname##_dirty != 0;} \
static void ctrl_cleardirty_##vname(struct pvr2_ctrl *cptr) \
{cptr->hdw->vname##_dirty = 0;}

Definition at line 971 of file pvrusb2-hdw.c.

Typedef Documentation

typedef void(* led_method_func)(struct pvr2_hdw *, int)

Definition at line 4137 of file pvrusb2-hdw.c.

typedef void(* pvr2_subdev_update_func)(struct pvr2_hdw *, struct v4l2_subdev *)

Definition at line 115 of file pvrusb2-hdw.c.

typedef int(* state_eval_func)(struct pvr2_hdw *)

Definition at line 4641 of file pvrusb2-hdw.c.

Function Documentation

module_param	(	ctlchg	,
		int	,
		S_IRUGO|	S_IWUSR
	)

module_param	(	init_pause_msec	,
		int	,
		S_IRUGO|	S_IWUSR
	)

module_param	(	procreload	,
		int	,
		S_IRUGO|	S_IWUSR
	)

module_param_array	(	tuner	,
		int	,
		NULL	,
		0444
	)

module_param_array	(	video_std	,
		int	,
		NULL	,
		0444
	)

module_param_array	(	tolerance	,
		int	,
		NULL	,
		0444
	)

module_param_named	(	tv_freq	,
		default_tv_freq	,
		int	,
		0444
	)

module_param_named	(	radio_freq	,
		default_radio_freq	,
		int	,
		0444
	)

MODULE_PARM_DESC

(

ctlchg

)

MODULE_PARM_DESC	(	init_pause_msec	,
		"hardware initialization settling delay"
	)

MODULE_PARM_DESC	(	procreload	,
		"Attempt init failure recovery with firmware reload"
	)

MODULE_PARM_DESC	(	tuner	,
		"specify installed tuner type"
	)

MODULE_PARM_DESC	(	video_std	,
		"specify initial video standard"
	)

MODULE_PARM_DESC	(	tolerance	,
		"specify stream error tolerance"
	)

MODULE_PARM_DESC	(	tv_freq	,
		"specify initial television frequency"
	)

MODULE_PARM_DESC	(	radio_freq	,
		"specify initial radio frequency"
	)

const char* pvr2_config_get_name

(

enum pvr2_config

cfg

)

Definition at line 1278 of file pvrusb2-hdw.c.

int pvr2_hdw_cmd_decoder_reset

(

struct pvr2_hdw *

hdw

)

Definition at line 4040 of file pvrusb2-hdw.c.

int pvr2_hdw_cmd_deep_reset

(

struct pvr2_hdw *

hdw

)

Definition at line 4022 of file pvrusb2-hdw.c.

int pvr2_hdw_cmd_powerdown

(

struct pvr2_hdw *

hdw

)

Definition at line 4034 of file pvrusb2-hdw.c.

int pvr2_hdw_cmd_powerup

(

struct pvr2_hdw *

hdw

)

Definition at line 4028 of file pvrusb2-hdw.c.

int pvr2_hdw_commit_ctl

(

struct pvr2_hdw *

hdw

)

Definition at line 3220 of file pvrusb2-hdw.c.

int pvr2_hdw_cpufw_get	(	struct pvr2_hdw *	hdw,
		unsigned int	offs,
		char *	buf,
		unsigned int	cnt
	)

Definition at line 3514 of file pvrusb2-hdw.c.

int pvr2_hdw_cpufw_get_enabled

(

struct pvr2_hdw *

hdw

)

Definition at line 3508 of file pvrusb2-hdw.c.

void pvr2_hdw_cpufw_set_enabled	(	struct pvr2_hdw *	hdw,
		int	mode,
		int	enable_flag
	)

Definition at line 3432 of file pvrusb2-hdw.c.

void pvr2_hdw_cpureset_assert	(	struct pvr2_hdw *	hdw,
		int	val
	)

Definition at line 3988 of file pvrusb2-hdw.c.

struct pvr2_hdw* pvr2_hdw_create ( struct usb_interface *  intf, const struct usb_device_id *  devid  )

read

Definition at line 2381 of file pvrusb2-hdw.c.

void pvr2_hdw_destroy

(

struct pvr2_hdw *

hdw

)

Definition at line 2709 of file pvrusb2-hdw.c.

int pvr2_hdw_dev_ok

(

struct pvr2_hdw *

hdw

)

Definition at line 2746 of file pvrusb2-hdw.c.

void pvr2_hdw_device_reset

(

struct pvr2_hdw *

hdw

)

Definition at line 3966 of file pvrusb2-hdw.c.

void pvr2_hdw_disconnect

(

struct pvr2_hdw *

hdw

)

Definition at line 2753 of file pvrusb2-hdw.c.

void pvr2_hdw_execute_tuner_poll

(

struct pvr2_hdw *

hdw

)

Definition at line 3288 of file pvrusb2-hdw.c.

const char* pvr2_hdw_get_bus_info

(

struct pvr2_hdw *

hdw

)

Definition at line 1303 of file pvrusb2-hdw.c.

int pvr2_hdw_get_cropcap	(	struct pvr2_hdw *	hdw,
		struct v4l2_cropcap *	pp
	)

Definition at line 3310 of file pvrusb2-hdw.c.

struct pvr2_ctrl* pvr2_hdw_get_ctrl_by_id ( struct pvr2_hdw *  hdw, unsigned int  ctl_id  )

read

Definition at line 2781 of file pvrusb2-hdw.c.

struct pvr2_ctrl* pvr2_hdw_get_ctrl_by_index ( struct pvr2_hdw *  hdw, unsigned int  idx  )

read

Definition at line 2772 of file pvrusb2-hdw.c.

unsigned int pvr2_hdw_get_ctrl_count

(

struct pvr2_hdw *

hdw

)

Definition at line 2765 of file pvrusb2-hdw.c.

struct pvr2_ctrl* pvr2_hdw_get_ctrl_nextv4l ( struct pvr2_hdw *  hdw, unsigned int  ctl_id  )

read

Definition at line 2817 of file pvrusb2-hdw.c.

struct pvr2_ctrl* pvr2_hdw_get_ctrl_v4l ( struct pvr2_hdw *  hdw, unsigned int  ctl_id  )

read

Definition at line 2799 of file pvrusb2-hdw.c.

unsigned long pvr2_hdw_get_cur_freq

(

struct pvr2_hdw *

hdw

)

Definition at line 1315 of file pvrusb2-hdw.c.

const char* pvr2_hdw_get_desc

(

struct pvr2_hdw *

hdw

)

Definition at line 3260 of file pvrusb2-hdw.c.

struct usb_device* pvr2_hdw_get_dev ( struct pvr2_hdw *  hdw )

read

Definition at line 1291 of file pvrusb2-hdw.c.

const char* pvr2_hdw_get_device_identifier

(

struct pvr2_hdw *

hdw

)

Definition at line 1309 of file pvrusb2-hdw.c.

const char* pvr2_hdw_get_driver_name

(

struct pvr2_hdw *

hdw

)

Definition at line 3254 of file pvrusb2-hdw.c.

unsigned int pvr2_hdw_get_input_allowed

(

struct pvr2_hdw *

hdw

)

Definition at line 5083 of file pvrusb2-hdw.c.

unsigned int pvr2_hdw_get_input_available

(

struct pvr2_hdw *

hdw

)

Definition at line 5077 of file pvrusb2-hdw.c.

unsigned long pvr2_hdw_get_sn

(

struct pvr2_hdw *

hdw

)

Definition at line 1297 of file pvrusb2-hdw.c.

int pvr2_hdw_get_state

(

struct pvr2_hdw *

hdw

)

Definition at line 1703 of file pvrusb2-hdw.c.

int pvr2_hdw_get_streaming

(

struct pvr2_hdw *

hdw

)

Definition at line 1732 of file pvrusb2-hdw.c.

int pvr2_hdw_get_tuner_status	(	struct pvr2_hdw *	hdw,
		struct v4l2_tuner *	vtp
	)

Definition at line 3324 of file pvrusb2-hdw.c.

const char* pvr2_hdw_get_type

(

struct pvr2_hdw *

hdw

)

Definition at line 3266 of file pvrusb2-hdw.c.

int pvr2_hdw_get_unit_number

(

struct pvr2_hdw *

hdw

)

Definition at line 1349 of file pvrusb2-hdw.c.

struct pvr2_stream* pvr2_hdw_get_video_stream ( struct pvr2_hdw *  hp )

read

Definition at line 3337 of file pvrusb2-hdw.c.

int pvr2_hdw_gpio_chg_dir	(	struct pvr2_hdw *	hdw,
		u32	msk,
		u32	val
	)

Definition at line 5011 of file pvrusb2-hdw.c.

int pvr2_hdw_gpio_chg_out	(	struct pvr2_hdw *	hdw,
		u32	msk,
		u32	val
	)

Definition at line 5032 of file pvrusb2-hdw.c.

int pvr2_hdw_gpio_get_dir	(	struct pvr2_hdw *	hdw,
		u32 *	dp
	)

Definition at line 4993 of file pvrusb2-hdw.c.

int pvr2_hdw_gpio_get_in	(	struct pvr2_hdw *	hdw,
		u32 *	dp
	)

Definition at line 5005 of file pvrusb2-hdw.c.

int pvr2_hdw_gpio_get_out	(	struct pvr2_hdw *	hdw,
		u32 *	dp
	)

Definition at line 4999 of file pvrusb2-hdw.c.

int pvr2_hdw_initialize	(	struct pvr2_hdw *	hdw,
		void(*)(void *)	callback_func,
		void *	callback_data
	)

Definition at line 2357 of file pvrusb2-hdw.c.

int pvr2_hdw_is_hsm

(

struct pvr2_hdw *

hdw

)

Definition at line 3272 of file pvrusb2-hdw.c.

int pvr2_hdw_register_access	(	struct pvr2_hdw *	hdw,
		struct v4l2_dbg_match *	match,
		u64	reg_id,
		int	setFl,
		u64 *	val_ptr
	)

Definition at line 5167 of file pvrusb2-hdw.c.

void pvr2_hdw_render_useless

(

struct pvr2_hdw *

hdw

)

Definition at line 3952 of file pvrusb2-hdw.c.

int pvr2_hdw_set_input_allowed	(	struct pvr2_hdw *	hdw,
		unsigned int	change_mask,
		unsigned int	change_val
	)

Definition at line 5111 of file pvrusb2-hdw.c.

int pvr2_hdw_set_stream_type	(	struct pvr2_hdw *	hdw,
		enum pvr2_config	config
	)

Definition at line 1762 of file pvrusb2-hdw.c.

int pvr2_hdw_set_streaming	(	struct pvr2_hdw *	hdw,
		int	enable_flag
	)

Definition at line 1738 of file pvrusb2-hdw.c.

unsigned int pvr2_hdw_state_report	(	struct pvr2_hdw *	hdw,
		char *	buf,
		unsigned int	acnt
	)

Definition at line 4874 of file pvrusb2-hdw.c.

void pvr2_hdw_status_poll

(

struct pvr2_hdw *

hdw

)

Definition at line 5052 of file pvrusb2-hdw.c.

void pvr2_hdw_trigger_module_log

(

struct pvr2_hdw *

hdw

)

Definition at line 3343 of file pvrusb2-hdw.c.

int pvr2_hdw_untrip

(

struct pvr2_hdw *

hdw

)

Definition at line 1719 of file pvrusb2-hdw.c.

int pvr2_hdw_v4l_get_minor_number	(	struct pvr2_hdw *	hdw,
		enum pvr2_v4l_type	index
	)

Definition at line 3549 of file pvrusb2-hdw.c.

void pvr2_hdw_v4l_store_minor_number	(	struct pvr2_hdw *	hdw,
		enum pvr2_v4l_type	index,
		int	v
	)

Definition at line 3562 of file pvrusb2-hdw.c.

int pvr2_send_request	(	struct pvr2_hdw *	hdw,
		void *	write_data,
		unsigned int	write_len,
		void *	read_data,
		unsigned int	read_len
	)

Definition at line 3837 of file pvrusb2-hdw.c.

int pvr2_upload_firmware2

(

struct pvr2_hdw *

hdw

)

Definition at line 1519 of file pvrusb2-hdw.c.

int pvr2_write_register	(	struct pvr2_hdw *	hdw,
		u16	reg,
		u32	data
	)

Definition at line 3907 of file pvrusb2-hdw.c.