MCA_SET_DMA_IO(9) Hardware Interfaces MCA_SET_DMA_IO(9) NAME mca_set_dma_io - set the port for an I/O transfer SYNOPSIS void mca_set_dma_io(unsigned int dmanr, unsigned int io_addr); ARGUMENTS dmanr DMA channel io_addr an I/O port number DESCRIPTION Unlike the ISA bus DMA controllers the DMA on MCA bus can transfer with an I/O port target. COPYRIGHT Kernel Hackers Manual 2.6. November 2013 MCA_SET_DMA_IO(9)[top]
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