How to use DMA?

Hi, I have a PCI card which use PLX9656 as a bridge. I want to use DMA to copy data from the PCI card. Could anybody give some advice on how to set the registers of PLX9656? Thanks

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Your host board (where the PCI card is mounted) should have programmed the configuration Base Address Registers for you. Thats your path to the registers on the PLX

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