MCA_SET_DMA_COUNT(9) Hardware Interfaces MCA_SET_DMA_COUNT(9)NAMEmca_set_dma_count - load a 16bit transfer count
SYNOPSIS
void mca_set_dma_count(unsigned int dmanr, unsigned int count);
ARGUMENTS
dmanr
DMA channel
count
count
DESCRIPTION
Set the DMA count for this channel. This can be up to 64Kbytes. Setting
a count of zero will not do what you expect.
COPYRIGHTKernel Hackers Manual 2.6. November 2013 MCA_SET_DMA_COUNT(9)