snd_dma_program

Langue: en

Autres versions - même langue

Version: June 2009 (debian - 07/07/09)

Section: 9 (Appels noyau Linux)

NAME

snd_dma_program - program an ISA DMA transfer

SYNOPSIS

void snd_dma_program(unsigned long dma, unsigned long addr, unsigned int size, unsigned short mode);

ARGUMENTS

dma

the dma number

addr

the physical address of the buffer

size

the DMA transfer size

mode

the DMA transfer mode, DMA_MODE_XXX

DESCRIPTION

Programs an ISA DMA transfer for the given buffer.