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MCA_SET_DMA_COUNT(9) Hardware Interfaces MCA_SET_DMA_COUNT(9)

NAME

mca_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.

COPYRIGHT

May 2024 Kernel Hackers Manual 2.6.