In message <tkraecad42y.fsf@parity-error.sm.sony.co.jp>,
enami tsugutomo writes:


>Do they (pccbb and usb contoler) share interrupts?

Yes, they do. I turned on all the pcibios fixes in the kernel config
for the Vaio laptops; without that the Ricoh cardbus bridge never got
properly configured.  Now, both the uhci0 and cbb0/cbb1 end up at
irq9. (i can post a config file later if that would help; i dont have
the laptop online right this instant).


If I knew how to force one (either one) to irq10, i'd gladly try that.