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

Linus Torvalds torvalds at osdl.org
Mon Nov 24 18:06:51 GMT 2003

On Mon, 24 Nov 2003, Jean Tourrilhes wrote:
> 	This is a box from 1998, and the manual doesn't mention
> anything about ACPI. I highly doubt it would support ACPI, but how do
> I check that ?


> 	Which in this case failed. I think all I need is to configure
> cp_pci_irq to the proper value.

That may work, but it equally well might not. Quite often the irq routing
actually has to physically connect the irq line (well, "physically" in
this case is a matter of reprogramming the proper southbridge registers).


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