[ixp1200] DMA transfers to host?

[Øyvind Hvamstad]

Hi.

I would like to know how to send data from the ENP-2505s sdram to the
host disk. I read from the archive that it is possible to communicate
between different pci devices, but I need more information on the
subject. What exactly does the pci_dma instruction do? Can I use this to
send data to the host? How can I fetch data from the host?

-- 
Øyvind Hvamstad <oyvindh at ifi.uio.no>