table of contents
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. |