On Fri, Apr 20, 2007 at 07:27:25PM +0200, Rene Herman wrote:
Just got around to giving this a spin again and unfortunately the preffered options code isn't working for me:
rene@5bt1:~$ cat /sys/bus/pnp/devices/02:01/options Dependent: 01 - Priority preferred port 0x220-0x220, align 0x0, size 0x10, 10-bit address decoding port 0x330-0x330, align 0x0, size 0x2, 10-bit address decoding port 0x388-0x388, align 0x0, size 0x4, 10-bit address decoding irq 5 High-Edge irq 2/9 High-Edge dma 1 8-bit compatible
Do you have a PCI device like this one? /sbin/lspci -v:
00:07.3 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ACPI (rev 01) Flags: medium devsel, IRQ 9
I don't know who to blame, but I know of no way of moving that device off of IRQ 9. It may also just be a bug in the PCI code, because lspci -v -b gives:
00:07.3 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ACPI (rev 01) Flags: medium devsel
I.e. no IRQ as seen from the bus.