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

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

view
thread

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

[view in full thread]

From: Linus Torvalds <torvalds@...>

To: Rene Herman <rene.herman@...>

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@...>

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

Date: Monday, September 29, 2008 - 3:13 pm

On Mon, 29 Sep 2008, Rene Herman wrote:

quoted text

>
> I believe the possible issue is that resources that do _not_ (seem to) start
> at zero might also be disabled.

But that is irrelevant.

If we have registered them in the resource tree, then PnP must ignore
them.

The fact is, this is not about being enabled or disabled. This is about
the PnP tree containing resources that we already parsed from the PCI
stuff, and once we've seen them as PCI resources, there's not really
anything valuable in the PnP information.

Linus
--

unsubscribe notice

To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

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

Messages in current thread:

[patch 0/2] don't check disabled PCI BARs for conflicts with..., Bjorn Helgaas, (Mon Sep 29, 11:53 am)

[patch 2/2] PNP: don't check disabled PCI BARs for conflicts..., Bjorn Helgaas, (Mon Sep 29, 11:57 am)

Re: [patch 2/2] PNP: don't check disabled PCI BARs for confl..., Linus Torvalds, (Mon Sep 29, 12:34 pm)

Re: [patch 2/2] PNP: don't check disabled PCI BARs for confl..., Rene Herman, (Mon Sep 29, 2:31 pm)

Re: [patch 2/2] PNP: don't check disabled PCI BARs for confl..., Linus Torvalds, (Mon Sep 29, 3:13 pm)

Re: [patch 2/2] PNP: don't check disabled PCI BARs for confl..., Rene Herman, (Tue Sep 30, 5:19 am)

Re: [patch 2/2] PNP: don't check disabled PCI BARs for confl..., Linus Torvalds, (Tue Sep 30, 10:48 am)

Re: [patch 2/2] PNP: don't check disabled PCI BARs for confl..., Rene Herman, (Tue Sep 30, 11:57 am)

Re: [patch 2/2] PNP: don't check disabled PCI BARs for confl..., Linus Torvalds, (Tue Sep 30, 12:29 pm)

Re: [patch 2/2] PNP: don't check disabled PCI BARs for confl..., Bjorn Helgaas, (Tue Sep 30, 3:12 pm)

Re: [patch 2/2] PNP: don't check disabled PCI BARs for confl..., Bjorn Helgaas, (Wed Oct 1, 4:18 pm)

Re: [patch 2/2] PNP: don't check disabled PCI BARs for confl..., Linus Torvalds, (Tue Sep 30, 2:01 pm)

Re: [patch 2/2] PNP: don't check disabled PCI BARs for confl..., Bjorn Helgaas, (Tue Sep 30, 3:16 pm)

Re: [patch 2/2] PNP: don't check disabled PCI BARs for confl..., Linus Torvalds, (Tue Sep 30, 2:13 pm)

Re: [patch 2/2] PNP: don't check disabled PCI BARs for confl..., Rene Herman, (Tue Sep 30, 3:51 pm)

Re: [patch 2/2] PNP: don't check disabled PCI BARs for confl..., Linus Torvalds, (Tue Sep 30, 1:10 pm)

Re: [patch 2/2] PNP: don't check disabled PCI BARs for confl..., Linus Torvalds, (Tue Sep 30, 1:21 pm)

Re: [patch 2/2] PNP: don't check disabled PCI BARs for confl..., Ingo Molnar, (Tue Sep 30, 3:38 pm)

Re: [patch 2/2] PNP: don't check disabled PCI BARs for confl..., Rolf Eike Beer, (Tue Sep 30, 4:05 pm)

Re: [patch 2/2] PNP: don't check disabled PCI BARs for confl..., Ingo Molnar, (Wed Oct 1, 4:52 am)

Re: [patch 2/2] PNP: don't check disabled PCI BARs for confl..., Linus Torvalds, (Tue Sep 30, 3:51 pm)

Re: [patch 2/2] PNP: don't check disabled PCI BARs for confl..., Grant Grundler, (Wed Oct 1, 2:13 am)

Re: [patch 2/2] PNP: don't check disabled PCI BARs for confl..., Linus Torvalds, (Wed Oct 1, 11:14 am)

Re: [patch 2/2] PNP: don't check disabled PCI BARs for confl..., Yinghai Lu, (Wed Oct 1, 12:21 pm)

Re: [patch 2/2] PNP: don't check disabled PCI BARs for confl..., Ingo Molnar, (Wed Oct 1, 4:26 am)

Re: [patch 2/2] PNP: don't check disabled PCI BARs for confl..., Grant Grundler, (Mon Oct 6, 1:34 am)

Re: [patch 2/2] PNP: don't check disabled PCI BARs for confl..., Ingo Molnar, (Tue Sep 30, 4:01 pm)

Re: [patch 2/2] PNP: don't check disabled PCI BARs for confl..., Arjan van de Ven, (Tue Sep 30, 3:54 pm)

Re: [patch 2/2] PNP: don't check disabled PCI BARs for confl..., Rene Herman, (Tue Sep 30, 3:29 pm)

Re: [patch 2/2] PNP: don't check disabled PCI BARs for confl..., Linus Torvalds, (Tue Sep 30, 3:44 pm)

Re: [patch 2/2] PNP: don't check disabled PCI BARs for confl..., Rene Herman, (Tue Sep 30, 4:48 pm)

Re: [patch 2/2] PNP: don't check disabled PCI BARs for confl..., Rene Herman, (Tue Sep 30, 3:37 pm)

[patch 1/2] PCI: add pci_resource_enabled(), Bjorn Helgaas, (Mon Sep 29, 11:56 am)

Navigation

Popular discussions


linux-kernel:
Amit K. Arora	[RFC] Heads up on sys_fallocate()
James Bottomley	Re: Integration of SCST in the mainstream Linux kernel
Stephen Rothwell	Re: Announce: Linux-next (Or Andrew's dream :-))
Greg KH	[GIT PATCH] driver core patches against 2.6.24
git:

linux-netdev:
Gerrit Renker	[PATCH 27/37] dccp: Integration of dynamic feature activation - part 2 (server side)
Jarek Poplawski	[PATCH] pkt_sched: Destroy gen estimators under rtnl_lock().
Patrick McHardy	Re: [GIT]: Networking
Natalie Protasevich	[BUG] New Kernel Bugs
openbsd-misc:

Colocation donated by:

Who's online

There are currently 0 users and 468 guests online.

Syndicate