From 92fe289ace3e559e2d18d0c2e49cdfb4cbd5a59b Mon Sep 17 00:00:00 2001 From: Matthew Rosato Date: Mon, 26 Oct 2020 11:34:40 -0400 Subject: vfio: Add routine for finding VFIO_DEVICE_GET_INFO capabilities Now that VFIO_DEVICE_GET_INFO supports capability chains, add a helper function to find specific capabilities in the chain. Signed-off-by: Matthew Rosato Reviewed-by: Cornelia Huck Signed-off-by: Alex Williamson --- include/hw/vfio/vfio-common.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/hw/vfio/vfio-common.h b/include/hw/vfio/vfio-common.h index 1d14946a9d..baeb4dcff1 100644 --- a/include/hw/vfio/vfio-common.h +++ b/include/hw/vfio/vfio-common.h @@ -216,6 +216,8 @@ struct vfio_info_cap_header * vfio_get_region_info_cap(struct vfio_region_info *info, uint16_t id); bool vfio_get_info_dma_avail(struct vfio_iommu_type1_info *info, unsigned int *avail); +struct vfio_info_cap_header * +vfio_get_device_info_cap(struct vfio_device_info *info, uint16_t id); #endif extern const MemoryListener vfio_prereg_listener; -- cgit v1.2.3-55-g7522