Re: [patch 2/2] PNP: don't check disabled PCI BARs for conflicts in quirk_system_pci_resources()

Previous message: [thread] [date] [author]
Next message: [thread] [date] [author]
To: Linus Torvalds <torvalds@...>
Cc: Bjorn Helgaas <bjorn.helgaas@...>, Jesse Barnes <jbarnes@...>, Len Brown <lenb@...>, Frans Pop <elendil@...>, Rafael J. Wysocki <rjw@...>, <linux-kernel@...>, <linux-pci@...>, <linux-acpi@...>, Adam Belay <abelay@...>, Avuton Olrich <avuton@...>, Karl Bellve <karl.bellve@...>, Willem Riede <wriede@...>, Matthew Hall <mhall@...>
Date: Tuesday, September 30, 2008 - 11:57 am

On 30-09-08 16:48, Linus Torvalds wrote:

> I think you got the logic the wrong way around:

Arr. Yes, ofcourse. Okay... that ain't working:

> Of course, it may be that the PnP code runs too early, and we have

It doesn't. With the test negated it triggers for all PCI resources (and
ofcourse my soundcard driver fails again).

If the simple res->start == 0/SOME_ARCH_DEFINE definitely won't do and
the issue with Bjorn's approach is the bus hammering the solution might
be to set a per resource flag in pci_dev at parse time?

(that's PCI though and I can't really be here at the moment so over to
someone else).

Rene.
--

Previous message: [thread] [date] [author]
Next message: [thread] [date] [author]

Messages in current thread:
Re: [patch 2/2] PNP: don't check disabled PCI BARs for confl..., Rene Herman, (Tue Sep 30, 11:57 am)
[patch 1/2] PCI: add pci_resource_enabled(), Bjorn Helgaas, (Mon Sep 29, 11:56 am)