dma_buffparms Struct Reference

#include <dev_table.h>

Data Fields
int	dma_mode
int	closing
char *	raw_buf
unsigned long	raw_buf_phys
int	buffsize
unsigned long	flags
int	open_mode
int	qlen
int	qhead
int	qtail
spinlock_t	lock
int	cfrag
int	nbufs
int	counts [MAX_SUB_BUFFERS]
int	subdivision
int	fragment_size
int	needs_reorg
int	max_fragments
int	bytes_in_use
int	underrun_count
unsigned long	byte_counter
unsigned long	user_counter
unsigned long	max_byte_counter
int	data_rate
int	mapping_flags
char	neutral_byte
int	dma
int	applic_profile
void(*	audio_callback )(int dev, int parm)
int	callback_parm
int	buf_flags [MAX_SUB_BUFFERS]

Detailed Description

Definition at line 76 of file dev_table.h.

Field Documentation

int applic_profile

Definition at line 139 of file dev_table.h.

void(* audio_callback)(int dev, int parm)

Definition at line 141 of file dev_table.h.

int buf_flags[MAX_SUB_BUFFERS]

Definition at line 144 of file dev_table.h.

int buffsize

Definition at line 87 of file dev_table.h.

unsigned long byte_counter

Definition at line 129 of file dev_table.h.

int bytes_in_use

Definition at line 126 of file dev_table.h.

int callback_parm

Definition at line 142 of file dev_table.h.

int cfrag

Definition at line 116 of file dev_table.h.

int closing

Definition at line 79 of file dev_table.h.

int counts[MAX_SUB_BUFFERS]

Definition at line 119 of file dev_table.h.

int data_rate

Definition at line 132 of file dev_table.h.

int dma

Definition at line 137 of file dev_table.h.

int dma_mode

Definition at line 78 of file dev_table.h.

unsigned long flags

Definition at line 93 of file dev_table.h.

int fragment_size

Definition at line 122 of file dev_table.h.

spinlock_t lock

Definition at line 114 of file dev_table.h.

int mapping_flags

Definition at line 134 of file dev_table.h.

unsigned long max_byte_counter

Definition at line 131 of file dev_table.h.

int max_fragments

Definition at line 124 of file dev_table.h.

int nbufs

Definition at line 118 of file dev_table.h.

int needs_reorg

Definition at line 123 of file dev_table.h.

char neutral_byte

Definition at line 136 of file dev_table.h.

int open_mode

Definition at line 106 of file dev_table.h.

int qhead

Definition at line 112 of file dev_table.h.

int qlen

Definition at line 111 of file dev_table.h.

int qtail

Definition at line 113 of file dev_table.h.

char* raw_buf

Definition at line 85 of file dev_table.h.

unsigned long raw_buf_phys

Definition at line 86 of file dev_table.h.

int subdivision

Definition at line 120 of file dev_table.h.

int underrun_count

Definition at line 128 of file dev_table.h.

unsigned long user_counter

Definition at line 130 of file dev_table.h.

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

• sound/oss/dev_table.h