6d8be4c343
While most operations with VFIO IOMMU driver are generic and used inside vfio.c, there are still some operations which only specific VFIO IOMMU drivers implement. The first example of it will be reading a DMA window start from the host. This adds a helper which passes an ioctl request to the container's fd. The helper will check if @req is known. For this, stub is added. This return -1 on any requests for now. Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Acked-by: Alex Williamson <alex.williamson@redhat.com> Acked-by: Alex Williamson <alex.williamson@redhat.com> Signed-off-by: Alexander Graf <agraf@suse.de>
10 lines
197 B
C
10 lines
197 B
C
#ifndef VFIO_API_H
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#define VFIO_API_H
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#include "qemu/typedefs.h"
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extern int vfio_container_ioctl(AddressSpace *as, int32_t groupid,
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int req, void *param);
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#endif
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