tree 7bfdba96a16d2816d81659b8ee5124900242781e
parent e19eb22486f258a421108ac22b8380a4e2f16b97
author Mark McLoughlin <markmc@redhat.com> 1241008802 +0100
committer Mark McLoughlin <markmc@redhat.com> 1244543930 +0100

virtio-net: implement rx packet queueing

If we don't have room to receive a packet, we return zero
from virtio_net_receive() and call qemu_flush_queued_packets()
as soon as space becomes available.

Signed-off-by: Mark McLoughlin <markmc@redhat.com>