Re: [0/4] NUMA-Q: remove PCI bus number mangling

From: William Lee Irwin III (
Date: Tue Nov 12 2002 - 20:01:34 EST

On Tue, Nov 12, 2002 at 04:20:32PM -0800, Greg KH wrote:
>> Ok, then also please fix up drivers/pci/probe.c::pci_setup_device() to
>> set a unique slot_name up for the pci_dev, if you have multiple
>> domains/segments.
>> thanks,
>> greg k-h

On Tue, Nov 12, 2002 at 04:28:55PM -0800, William Lee Irwin III wrote:
> Okay, tihs just needs the introduction of something that can produce
> a number out of ->sysdata (or whatever):
> sprintf(dev->slot_name, "%02x:%02x.%d", dev->bus->number, PCI_SLOT(dev->devfn), PCI_FUNC(dev->devfn));
> This wants to be something like:
> sprintf(dev->slot_name, "%02x:%02x:%02x.%d", dev->bus->segment, dev->bus->number, PCI_SLOT(dev->devfn), PCI_FUNC(dev->devfn));
> On the way in 5 minutes or thereabouts. I'm restarting from just before
> the NUMA changes.

Some low-level port I/O stuff has to be adjusted for correct resource
accounting. This is going to bump the ETA back to about 2 hours.

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