PCISCC4 driver

A few years ago DG1KJD wrote a PCISCC4 for Linux 2.2. F6FBB eventually did some work on this driver but nothing significant, so the driver never got into a shape where it could be included into the kernel. I eventually started polishing the driver but not having such a card, I had to stop. This latest version of the driver has been tested successfully and I can send it to anybody interested.

Of course I'd be most happy if I could motivate somebody to finish the remaining work; it's mostly about removal of the deprecated virt_to_bus API, so anybody with a bit of DMA driver experience should be able to complete the work.

73 de DL5RB op Ralf

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Loc. JN47BS / CQ 14 / ITU 28 / DOK A21