linux-kernel - Re: [RFT][PATCH] PCI / ACPI: Do not require MSI support for PCIe native features

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Date:	Mon, 14 Mar 2011 21:02:11 +0100
From:	"Rafael J. Wysocki" <rjw@...k.pl>
To:	Sarah Sharp <sarah.a.sharp@...ux.intel.com>
Cc:	linux-pci@...r.kernel.org, LKML <linux-kernel@...r.kernel.org>,
	Jesse Barnes <jbarnes@...tuousgeek.org>,
	ACPI Devel Mailing List <linux-acpi@...r.kernel.org>,
	Len Brown <lenb@...nel.org>,
	Matthew Garrett <mjg59@...f.ucam.org>
Subject: Re: [RFT][PATCH] PCI / ACPI: Do not require MSI support for PCIe native features

On Monday, March 14, 2011, Sarah Sharp wrote:
> Hi Rafael,
> 
> I applied this patch, on top of this patch:
> PCI/ACPI: Report ASPM support to BIOS if not disabled from command line
> 
> Unfortunately, the Express Card still doesn't show up.  The trace looks
> slightly different, but the irq still gets disabled.  dmesg is attached.

Hmm.  It looks like, for some reason, the check against
pcie_aspm_support_enabled() returns false on your system.  Do you have
ASPM enabled in .config?

Rafael
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