Commits
Logan Gunthorpe committed 3f0c625c6ae
iommu/vt-d: Allow interrupts from the entire bus for aliased devices When a device has multiple aliases that all are from the same bus, we program the IRTE to accept requests from any matching device on the bus. This is so NTB devices which can have requests from multiple bus-devfns can pass MSI interrupts through across the bridge. Signed-off-by: Logan Gunthorpe <logang@deltatee.com> Cc: David Woodhouse <dwmw2@infradead.org> Cc: Joerg Roedel <joro@8bytes.org> Cc: Jacob Pan <jacob.jun.pan@linux.intel.com> Signed-off-by: Joerg Roedel <jroedel@suse.de>