MCA_GET_DMA_RESIDUE
Section: Hardware Interfaces (9)
Updated: February 2011
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NAME
mca_get_dma_residue - get the remaining bytes to transfer
SYNOPSIS
-
unsigned int mca_get_dma_residue(unsigned int dmanr);
ARGUMENTS
dmanr
-
- DMA channel
DESCRIPTION
This function returns the number of bytes left to transfer on this DMA channel.
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