qemu-e2k/hw/virtio/dataplane
Cornelia Huck ef546f1275 virtio: add feature checking helpers
Add a helper function for checking whether a bit is set in the guest
features for a vdev as well as one that works on a feature bit set.

Convert code that open-coded this: It cleans up the code and makes it
easier to extend the guest feature bits.

Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2015-02-26 13:04:07 +01:00
..
Makefile.objs dataplane: endianness-aware accesses 2015-02-16 15:07:16 +00:00
vring.c virtio: add feature checking helpers 2015-02-26 13:04:07 +01:00