tree 09b58c59113002ebc4f456899ebe450a248dd30d
parent 338c3149a221527e202ee26b1e35f76c965bb6c0
author Jacek Lawrynowicz <jacek.lawrynowicz@intel.com> 1457016800 +0100
committer Bjorn Helgaas <bhelgaas@google.com> 1460435620 -0500

PCI: Add DMA alias quirk for mic_x200_dma

The MIC x200 NTB forwards DMA transactions upstream using multiple alien
RIDs.  These RIDs have to be added as aliases to the DMA device to allow
buffer access when the IOMMU is enabled.

Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Alex Williamson <alex.williamson@redhat.com>
Acked-by: David Woodhouse <David.Woodhouse@intel.com>