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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 countSYNOPSIS¶
void
mca_set_dma_count(unsigned int dmanr,
unsigned int count);
ARGUMENTS¶
dmanrDMA 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¶
March 2016 | Kernel Hackers Manual 3.2. |