Axel Thimm wrote:
> 0.7.[2,3] are the usb devices. BIOS (and 2.2 kernels) had them at IRQ 5. 2.4
> somehow picks the irq of the ethernet adapter, iqr 11, instead.
>
> At least usb is then unusable.
>
> As you say that you have the same board, what is the output of dump_pirq - are
> your link values in the set of {1,2,3,5} or are they continuous 1-4? Maybe you
> are lucky - or better say, I am having bad luck :(
Changing '#undef DEBUG' to '#define DEBUG 1' in
arch/i386/kernel/pci-i386.h is also very helpful. Can you guys do so,
and post the 'dmesg -s 16384' results to lkml? This includes the same
information as dump_pirq, as well as some additional information.
Note that turning "Plug-n-Play OS" off in BIOS setup typically fixes
many interrupt routing problems -- but Linux 2.4 should now have support
for PNP OS:Yes. Clearly there appear to be problems with that support
on some Via hardware.
Note that you should have "Plug-n-Play OS: Yes" when generated the
requested 'dmesg' output.
Regards,
Jeff
-- Jeff Garzik | Sam: "Mind if I drive?" Building 1024 | Max: "Not if you don't mind me clawing at the dash MandrakeSoft | and shrieking like a cheerleader." - 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/
This archive was generated by hypermail 2b29 : Sun Apr 15 2001 - 21:00:14 EST