[BUG] Ricoh Cardbus -> Can't get interrupts

Jes Sorensen jes at wildopensource.com
Tue Nov 25 05:41:24 GMT 2003

>>>>> "Jean" == Jean Tourrilhes <jt at bougret.hpl.hp.com> writes:

Jean> 	Don't get me wrong, PCI-CardBus add-on cards seem to always be
Jean> a pain, whereas laptop seems to always have the right magic. I
Jean> already tried unsuccessfully to add a TI PCI-Pcmcia on another
Jean> box, and this was similar, whereas my laptops are always working
Jean> out of the box.  If you wonder why I'm doing that, well, there
Jean> is not many SMP laptops to try wireless driver on ;-)

Actualy no, Sony laptops are notorious for getting the interrupt logic
wrong with the Ricoh cardbus chips. Without ACPI IRQ routing enabled
you don't see a thing on those laptops.


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