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| SND_DMA_PROGRAM(9) | Miscellaneous Functions | SND_DMA_PROGRAM(9) |
NAME¶
snd_dma_program - program an ISA DMA transferSYNOPSIS¶
void snd_dma_program(unsigned long dma, unsigned long addr, unsigned int size, unsigned short mode);
ARGUMENTS¶
dmathe dma number
addr
the physical address of the buffer
size
the DMA transfer size
mode
the DMA transfer mode, DMA_MODE_XXX
DESCRIPTION¶
Programs an ISA DMA transfer for the given buffer.COPYRIGHT¶
| April 2019 | Kernel Hackers Manual 4.9. |