7486a62845
The underlying host may be limiting the number of outstanding DMA requests for type 1 IOMMU. Add helper functions to check for the DMA available capability and retrieve the current number of DMA mappings allowed. Signed-off-by: Matthew Rosato <mjrosato@linux.ibm.com> Reviewed-by: Cornelia Huck <cohuck@redhat.com> [aw: vfio_get_info_dma_avail moved inside CONFIG_LINUX] Signed-off-by: Alex Williamson <alex.williamson@redhat.com> |
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| .. | ||
| vfio-amd-xgbe.h | ||
| vfio-calxeda-xgmac.h | ||
| vfio-common.h | ||
| vfio-platform.h | ||
| vfio.h | ||