Messages in this thread |  | | Date | Mon, 30 Apr 2001 12:38:36 -0400 | From | Jeff Garzik <> |
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"Richard B. Johnson" wrote: > Observe that the PCI DWORD (long) register at DWORD offset 15 consists > of 4 byte-wide registers (from the PCI specification), Max_lat, Min_Gnt, > Interrupt pin, and interrupt line. Nothing has to fit into 4 bits, you > have 8 bits. I haven't looked at the Linux code, but if it provides only 4 > bits for the IRQ, it's broken.
Non-IO-APIC Via audio hardware only decodes the lower 4 bits of the IRQ.
-- Jeff Garzik | Game called on account of naked chick Building 1024 | MandrakeSoft | - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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