[v4,0/2] net/virtio: add vhost-user protocol features support

Message ID 20200703155727.1320821-1-amorenoz@redhat.com (mailing list archive)


Adrian Moreno July 3, 2020, 3:57 p.m. UTC
  This series adds Vhost-user protocol features support
to Virtio-user PMD's Vhost-user backend.

The first patch introduces protocol features
negotiation, and the second one reply-ack feature.

Changes since v3:
- [Chenbo] Do not process MQ if VHOST_USER_F_PROTOCOL_FEATURES is

Changes since v2:
- Added the new vhost-user messages to vhost_msg_strings[]

Changes since v1:
- Rebased on top of virtio-next
- Dropped patch 3 as it depends on a new SET_STATUS request being
merged into Qemu. Will submit independently.
- [Chenbo] Do not send SET_PROTOCOL_FEATURES request if not supported by

Maxime Coquelin (2):
  net/virtio: add vhost-user protocol features support
  net/virtio: add reply-ack support to Virtio-user

 drivers/net/virtio/virtio_user/vhost.h        | 13 ++++++
 drivers/net/virtio/virtio_user/vhost_user.c   | 29 +++++++++++--
 .../net/virtio/virtio_user/virtio_user_dev.c  | 41 ++++++++++++++++++-
 .../net/virtio/virtio_user/virtio_user_dev.h  |  3 ++
 drivers/net/virtio/virtio_user_ethdev.c       | 20 +++++++++
 5 files changed, 101 insertions(+), 5 deletions(-)