VIRTIO_F_IN_ORDER and VIRTIO_F_NOTIFICATION_DATA feature are important feature
for dpdk vdpa packets transmitting performance, add the 2 features at vhost-user
front-end to negotiation with backend.

Signed-off-by: Kyle Xu zhenbing.xu@corigine.com<mailto:zhenbing.xu@corigine.com>
Signed-off-by: Wentao Jia wentao.jia@corigine.com<mailto:wentao.jia@corigine.com>
Reviewed-by:   Xinying Yu xinying.yu@corigine.com<mailto:xinying.yu@corigine.com>
Reviewed-by:   Shujing Dong shujing.dong@corigine.com<mailto:shujing.dong@corigine.com>
Reviewed-by:   Rick Zhong zhaoyong.zhong@corigine.com<mailto:zhaoyong.zhong@corigine.com>
---
hw/net/vhost_net.c         | 2 ++
include/hw/virtio/virtio.h | 4 ++++
2 files changed, 6 insertions(+)

diff --git a/hw/net/vhost_net.c b/hw/net/vhost_net.c
index e8e1661646..211ca859a6 100644
--- a/hw/net/vhost_net.c
+++ b/hw/net/vhost_net.c
@@ -76,6 +76,8 @@ static const int user_feature_bits[] = {
     VIRTIO_F_IOMMU_PLATFORM,
     VIRTIO_F_RING_PACKED,
     VIRTIO_F_RING_RESET,
+    VIRTIO_F_IN_ORDER,
+    VIRTIO_F_NOTIFICATION_DATA,
     VIRTIO_NET_F_RSS,
     VIRTIO_NET_F_HASH_REPORT,
     VIRTIO_NET_F_GUEST_USO4,
diff --git a/include/hw/virtio/virtio.h b/include/hw/virtio/virtio.h
index c8f72850bc..3880b6764c 100644
--- a/include/hw/virtio/virtio.h
+++ b/include/hw/virtio/virtio.h
@@ -369,6 +369,10 @@ typedef struct VirtIORNGConf VirtIORNGConf;
                       VIRTIO_F_RING_PACKED, false), \
     DEFINE_PROP_BIT64("queue_reset", _state, _field, \
                       VIRTIO_F_RING_RESET, true)
+    DEFINE_PROP_BIT64("notification_data", _state, _field, \
+                      VIRTIO_F_NOTIFICATION_DATA, true), \
+    DEFINE_PROP_BIT64("in_order", _state, _field, \
+                      VIRTIO_F_IN_ORDER, true)

hwaddr virtio_queue_get_desc_addr(VirtIODevice *vdev, int n);
bool virtio_queue_enabled_legacy(VirtIODevice *vdev, int n);
--