qemu/include/hw/virtio
Maxime Coquelin c5f048d8fb vhost-user: Add MTU protocol feature and op
This patch implements VHOST_USER_PROTOCOL_F_NET_MTU
protocol feature and VHOST_USER_NET_SET_MTU request so
that the backend gets notified of the user defined host
MTU.

If backend supports VHOST_USER_PROTOCOL_F_REPLY_ACK,
QEMU assumes MTU is valid if success is returned.

Vhost-net driver sends this request through a new
vhost_net_set_mtu vhost_ops entry.

Cc: Michael S. Tsirkin <mst@redhat.com>
Cc: Aaron Conole <aconole@redhat.com>
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2017-01-10 07:02:53 +02:00
..
vhost-backend.h vhost-user: Add MTU protocol feature and op 2017-01-10 07:02:53 +02:00
vhost-scsi.h vhost-scsi: include linux/vhost.h 2015-09-25 12:04:41 +02:00
vhost-vsock.h vhost-vsock: add virtio sockets device 2016-09-10 00:28:08 +03:00
vhost.h vhost: drop legacy vring layout bits 2016-11-15 17:20:38 +02:00
virtio-access.h virtio: convert to use DMA api 2017-01-10 05:56:58 +02:00
virtio-balloon.h Clean up ill-advised or unusual header guards 2016-07-12 16:20:46 +02:00
virtio-blk.h virtio-blk: make some functions static 2016-10-10 01:16:58 +03:00
virtio-bus.h virtio: convert to use DMA api 2017-01-10 05:56:58 +02:00
virtio-crypto.h virtio-crypto: using bh to handle dataq's requests 2016-11-01 19:21:08 +02:00
virtio-gpu.h virtio-gpu: track and limit host memory allocations 2016-12-20 14:19:08 +01:00
virtio-input.h Clean up ill-advised or unusual header guards 2016-07-12 16:20:46 +02:00
virtio-net.h virtio-net: allow increasing rx queue size 2016-09-27 17:54:21 +08:00
virtio-rng.h Clean up ill-advised or unusual header guards 2016-07-12 16:20:46 +02:00
virtio-scsi.h virtio: set ISR on dataplane notifications 2016-11-18 17:29:25 +02:00
virtio-serial.h virtio-serial: enable virtio console emergency write feature 2016-10-10 01:16:57 +03:00
virtio.h virtio: Introduce virtqueue_drop_all procedure 2017-01-10 07:02:53 +02:00