Ok well I have been using puc_cardbus as a starting point and in fact in the beginning I was hoping to just the interrupt handler and so on to it, but I belive com(4) cannot be used for the serial ports this card presents.
I'm confused as to how things interact with the device tree: I see for example that cz(4) should come up at /dev/cuaZ* yet there is a cdev_decl(cztty) in dev/pci/cz.c. Will I also have to add an entry in sys/conf or e.g. arch/macppc/macppc/conf.c ? Thank you for taking interest
