Re: IRQ problem with VAIO laptop again

> uhci2: <Intel 82801CA/CAM (ICH3) USB controller USB-C> port 0x1840-0x185f
> at device 29.2 on pci0
> pcib0: _PRS resource entry has unsupported type 0
> uhci2: Could not allocate irq
> device_probe_and_attach: uhci2 attach returned 6
>>>>>This one loses the memory-stick slot
> pcib1: <ACPI PCI-PCI bridge> at device 30.0 on pci0
> pci2: <ACPI PCI bus> on pcib1
> pcib1: _PRS resource entry has unsupported type 0
> pcib1: slot 8 INTA is routed to irq 9
> fwohci0: <Texas Instruments TSB43AB22/A> mem
> 0xe0200000-0xe0203fff,0xe0205000-0xe02057ff at device 2.0 on pci2
> pcib1: _PRS resource entry has unsupported type 0
> fwohci0: Could not allocate irq
> device_probe_and_attach: fwohci0 attach returned 6
>>>>>> This one loses firewire

The problem is that your _PRS values are incorrect.  Actually, I think jhb
committed some code to deal with extended irq resources.  Send me the
output of acpidump -t -d > pete-SonyVaio.asl

Also, does booting without ACPI fix things?

-Nate