ivtv_stream Struct Reference

#include <ivtv-driver.h>

Data Fields
struct video_device *	vdev
struct ivtv *	itv
const char *	name
int	type
u32	caps
struct v4l2_fh *	fh
spinlock_t	qlock
unsigned long	s_flags
int	dma
u32	pending_offset
u32	pending_backup
u64	pending_pts
u32	dma_offset
u32	dma_backup
u64	dma_pts
int	subtype
wait_queue_head_t	waitq
u32	dma_last_offset
u32	buffers
u32	buf_size
u32	buffers_stolen
struct ivtv_queue	q_free
struct ivtv_queue	q_full
struct ivtv_queue	q_io
struct ivtv_queue	q_dma
struct ivtv_queue	q_predma
u16	dma_xfer_cnt
struct ivtv_sg_host_element *	sg_pending
struct ivtv_sg_host_element *	sg_processing
struct ivtv_sg_element *	sg_dma
dma_addr_t	sg_handle
int	sg_pending_size
int	sg_processing_size
int	sg_processed
struct scatterlist *	SGlist

Detailed Description

Definition at line 327 of file ivtv-driver.h.

Field Documentation

u32 buf_size

Definition at line 354 of file ivtv-driver.h.

u32 buffers

Definition at line 353 of file ivtv-driver.h.

u32 buffers_stolen

Definition at line 355 of file ivtv-driver.h.

u32 caps

Definition at line 334 of file ivtv-driver.h.

int dma

Definition at line 339 of file ivtv-driver.h.

u32 dma_backup

Definition at line 345 of file ivtv-driver.h.

u32 dma_last_offset

Definition at line 350 of file ivtv-driver.h.

u32 dma_offset

Definition at line 344 of file ivtv-driver.h.

u64 dma_pts

Definition at line 346 of file ivtv-driver.h.

u16 dma_xfer_cnt

Definition at line 366 of file ivtv-driver.h.

struct v4l2_fh* fh

Definition at line 336 of file ivtv-driver.h.

struct ivtv* itv

Definition at line 331 of file ivtv-driver.h.

const char* name

Definition at line 332 of file ivtv-driver.h.

u32 pending_backup

Definition at line 341 of file ivtv-driver.h.

u32 pending_offset

Definition at line 340 of file ivtv-driver.h.

u64 pending_pts

Definition at line 342 of file ivtv-driver.h.

struct ivtv_queue q_dma

Definition at line 361 of file ivtv-driver.h.

struct ivtv_queue q_free

Definition at line 358 of file ivtv-driver.h.

struct ivtv_queue q_full

Definition at line 359 of file ivtv-driver.h.

struct ivtv_queue q_io

Definition at line 360 of file ivtv-driver.h.

struct ivtv_queue q_predma

Definition at line 362 of file ivtv-driver.h.

spinlock_t qlock

Definition at line 337 of file ivtv-driver.h.

unsigned long s_flags

Definition at line 338 of file ivtv-driver.h.

struct ivtv_sg_element* sg_dma

Definition at line 371 of file ivtv-driver.h.

dma_addr_t sg_handle

Definition at line 372 of file ivtv-driver.h.

struct ivtv_sg_host_element* sg_pending

Definition at line 369 of file ivtv-driver.h.

int sg_pending_size

Definition at line 373 of file ivtv-driver.h.

int sg_processed

Definition at line 375 of file ivtv-driver.h.

struct ivtv_sg_host_element* sg_processing

Definition at line 370 of file ivtv-driver.h.

int sg_processing_size

Definition at line 374 of file ivtv-driver.h.

struct scatterlist* SGlist

Definition at line 378 of file ivtv-driver.h.

int subtype

Definition at line 348 of file ivtv-driver.h.

int type

Definition at line 333 of file ivtv-driver.h.

struct video_device* vdev

Definition at line 330 of file ivtv-driver.h.

wait_queue_head_t waitq

Definition at line 349 of file ivtv-driver.h.

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The documentation for this struct was generated from the following file:

• drivers/media/pci/ivtv/ivtv-driver.h