1MCA_SET_DMA_ADDR(9) Hardware Interfaces MCA_SET_DMA_ADDR(9)
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4
NAME
6mca_set_dma_addr - load a 24bit DMA address
7
SYNOPSIS
9void mca_set_dma_addr(unsigned int dmanr, unsigned int a);
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ARGUMENTS
12dmanr
13DMA channel
1415
a
1624bit bus address
17
DESCRIPTION
19Load the address register in the DMA controller. This has a 24bit
20limitation (16Mb).
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COPYRIGHT
23Kernel Hackers Manual 2.6. June 2019 MCA_SET_DMA_ADDR(9)