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Subject: Re: [RFC PATCH v2 1/2] pci: Create PCIe requester ID interface
From: Alex Williamson <alex.williamson@redhat.com>
To: Bjorn Helgaas <bhelgaas@google.com>
Cc: "linux-pci@vger.kernel.org" <linux-pci@vger.kernel.org>,
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Date: Thu, 03 Apr 2014 20:51:54 -0600
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On Thu, 2014-04-03 at 15:48 -0600, Bjorn Helgaas wrote:
> [+cc George]
> 
> On Fri, Aug 2, 2013 at 10:59 AM, Alex Williamson
> <alex.williamson@redhat.com> wrote:
> > ...
> > Great!  I'm still trying to figure out how to handle the quirk around
> > Intel PCI-to-PCI bridge on the root complex as just another quirk.  I
> > respin another version once I have that worked out.  Thanks,
> 
> Is anything happening here?  These buggy IOMMU/DMA source problems,
> e.g., [1], have been lingering a long time, and I don't know if we're
> stuck because I haven't been giving them enough attention, or if we
> don't really have a good solution yet.
> 
> [1] https://bugzilla.kernel.org/show_bug.cgi?id=42679

Sorry, no.  This has completely dropped off my radar.  I'll try to
resurrect it and figure out how to move forward.  Thanks,

Alex