irq_routing_table can't be copied to 0xf0000
zhu shi song
zhushisongzhu at yahoo.com
Thu Feb 27 02:05:01 CET 2003
evoc mainboard specififaction:
on-board NS GX1 233Mhz(fanless)
NS CS5530A
winbond83977f
realtek rtl8139C
attached file is linux kern boot mesgs.
"Ronald G. Minnich" <rminnich at lanl.gov> wrote: On Wed, 26 Feb 2003, zhu shi song wrote:
>
> usb's irq is still incorrect. under normal linux, usb's irq is 15, but
> under linuxbios the irq is 10. so usb can't work correctly. what's the
> correct step to run getpir? what's the rule for linux kernel to assign
> pci irq according to irq routing table? thanks
There is a chance that the PIR on the standard BIOS is wrong!
This happens. We've seen cases where the BIOS settings do not agree with
the PIR settings, and the BIOS is just setting in the correct interrupt.
What board is this again (Sorry I forgot)
ron
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