Subject: pata_sl82c105 can not reserve IO region

From: Olaf Hering <[email-masked]>
Date: Thu, 30 Nov 2006 17:52:02 +0100 (MET)

pata_sl82c105 can be used on the ppc64 POWER4 system p610, p615 and p630
for the onboard IDE CD drive. It could be also used for ppc32 Motorola
PowerStack PReP systems.

Unfortunately, it doesnt work for me on the p630:

PCI: Enabling device: (0000:00:03.1), cmd 141
PCI: Unable to reserve I/O region #6:10@0 for device 0000:00:03.1
pata_sl82c105: probe of 0000:00:03.1 failed with error -16

Any idea how to fix it properly?

dmesg and other info attached.