Support for O2Micro Card Bridges?

[M. Warner Losh]

In message: <471224444171.20030429132555 at directski.com>
            Dermot McNally <dermot at directski.com> writes:
: Hi,
: 
: I've been following some of the other threads related to O2Micro
: problems, and while I know that there are problems, I didn't see my
: own chipset mentioned by name. Can anybody confirm for me whether the
: hardware as detected below is even expected to work:
: 
: cbb0: <O2Micro OZ6912/6972 PCI-CardBus Bridge> at device 8.0 on pci0
: cardbus0: <CardBus bus> on cbb0
: pccard0: <16-bit PCCard bus> on cbb0
: pcib0: _PRS resource entry has unsupported type 2
: cbb: Unable to map IRQ...
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This is the problem.
: device_probe_and_attach: cbb0 attach returned 12
: 
: (This is 5.0-Current, quite recent and rebuilding once more as we
: speak).
: 
: As you can see, it doesn't work, but is it even expected to?

What kind of laptop do you have?

Warner