Hi all,

on this ACER travelmate (ICH6 chipset) the BIOS somehow sets the
PIIX_PORT_ENABLED bit, but not the PIIX_PORT_PRESENT bit.
Appearently the BIOS did not do any device scan / initialisation, and
then, the ICH6 spec does not actually require it.
As the current code scans for PIIX_PORT_PRESENT | PIIX_PORT_ENABLED it
fails to detect any devices.
And as the spec is somewhat unclear at this point I'd vote for relaxing
the check to PIIX_PORT_ENABLED only.
It doesn't do any harm as any non-existing devices will be discarded
later on anyway.

Please apply.

Cheers,

Hannes
-- 
Dr. Hannes Reinecke			hare@suse.de
SuSE Linux AG				S390 & zSeries
Maxfeldstraße 5				+49 911 74053 688
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