On Thu, 9 Nov 2000 19:31:26 +1100 (EST), Bruce Evans [EMAIL PROTECTED] said:
- pci drivers "know" that pci interrupts are shareable and force
RF_SHAREABLE. Is this required by the pci spec?
Yes.
- the isa compatibility code and pcvt force RF_SHAREABLE although isa
irqs are rarely
Timesharing requires co-operation from both device and bus, but this
is a completely different issue. No drivers currently support
timesharing. `sio' at a minimum probably should, as it was the
motivating example for adding that feature. (My laptop has three PnP
sio ports: an internal
