From: Rene Herman <rene.herman@keyaccess.nl>
To: Bjorn Helgaas <bjorn.helgaas@hp.com>
Cc: Frans Pop <elendil@planet.nl>,
linux-kernel@vger.kernel.org, Rene Herman <rene.herman@gmail.com>,
Ingo Molnar <mingo@elte.hu>, Thomas Gleixner <tglx@linutronix.de>
Subject: Re: [bisected][resend] pnp: Huge number of "io resource overlap" messages
Date: Tue, 09 Sep 2008 20:31:09 +0200 [thread overview]
Message-ID: <48C6C0ED.2000409@keyaccess.nl> (raw)
In-Reply-To: <200809091140.25597.bjorn.helgaas@hp.com>
[-- Attachment #1: Type: text/plain, Size: 263 bytes --]
On 09-09-08 19:40, Bjorn Helgaas wrote:
> If the PCI device isn't fully initialized, it doesn't seem right to
> check it for resource conflicts. But I don't know how to tell that.
His pci_resource_start() values are 0. How about just checking for that?
Rene.
[-- Attachment #2: quirk_system_pci_resources.diff --]
[-- Type: text/plain, Size: 433 bytes --]
diff --git a/drivers/pnp/quirks.c b/drivers/pnp/quirks.c
index 0bdf9b8..d0120a5 100644
--- a/drivers/pnp/quirks.c
+++ b/drivers/pnp/quirks.c
@@ -253,6 +253,9 @@ static void quirk_system_pci_resources(struct pnp_dev *dev)
continue;
pci_start = pci_resource_start(pdev, i);
+ if (!pci_start)
+ continue;
+
pci_end = pci_resource_end(pdev, i);
for (j = 0;
(res = pnp_get_resource(dev, type, j)); j++) {
next prev parent reply other threads:[~2008-09-09 18:28 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-09-09 10:50 [bisected][resend] pnp: Huge number of "io resource overlap" messages Frans Pop
2008-09-09 11:22 ` Rene Herman
2008-09-09 15:30 ` Bjorn Helgaas
2008-09-09 16:26 ` Frans Pop
2008-09-09 17:40 ` Bjorn Helgaas
2008-09-09 18:31 ` Rene Herman [this message]
2008-09-18 5:10 ` Bjorn Helgaas
2008-09-20 23:49 ` Frans Pop
2008-09-20 23:56 ` Bjorn Helgaas
2008-09-26 21:40 ` [Bug #11550] " Bjorn Helgaas
2008-09-27 15:16 ` Frans Pop
2008-09-27 20:53 ` Ingo Molnar
2009-03-04 20:17 ` Frans Pop
2009-03-04 21:53 ` Bjorn Helgaas
2009-03-20 2:07 ` Jesse Barnes
2009-03-23 15:46 ` Bjorn Helgaas
2008-09-10 7:39 ` [bisected][resend] " Frans Pop
2008-09-10 21:34 ` Bjorn Helgaas
2008-09-11 16:58 ` Frans Pop
2008-11-07 9:51 ` Frans Pop
2008-11-07 10:00 ` Ingo Molnar
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