vfio: Add routine for finding VFIO_DEVICE_GET_INFO capabilities
commit92fe289ace3e559e2d18d0c2e49cdfb4cbd5a59b
authorMatthew Rosato <mjrosato@linux.ibm.com>
Mon, 26 Oct 2020 15:34:40 +0000 (26 11:34 -0400)
committerAlex Williamson <alex.williamson@redhat.com>
Sun, 1 Nov 2020 19:30:52 +0000 (1 12:30 -0700)
treed442f2b340b85314770c88992f17b4092a6c261f
parent9670ee752727945d8ce4f76efc0b68364b832f20
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 <mjrosato@linux.ibm.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
hw/vfio/common.c
include/hw/vfio/vfio-common.h