Re: [PATCH v1 0/4] virtio: Refactor vhost input stub

["Michael S. Tsirkin" <mst@redhat.com>]

On Mon, Nov 13, 2023 at 09:16:38AM +0800, Leo Yan wrote:
> This series is to refactor vhost stub vhost-user-input.
> 
> Since vhost input stub requires set_config() callback for communication
> event configurations between the backend and the guest, patch 01 is a
> preparison for support set_config() callback in vhost-user-base.
> 
> The patch 02 is to add documentation for vhost-user-input.
> 
> The patch 03 is to move virtio input stub from the input folder to the
> virtio folder.
> 
> The patch 04 derives vhost-user-input from vhost-user-base.  We reuse
> the common code from vhhost-user-base as possible and the input stub is
> simplized significantly.
> 
> This patch set has been tested with the backend daemon:
> 
>   # ./build/contrib/vhost-user-input/vhost-user-input \
> 		     -p /dev/input/event20 -s /tmp/input.sock
> 
> The series is based on "[PATCH v8 0/7] virtio: cleanup
> vhost-user-generic and reduce c&p" which introduces vhost-user-base.
> Based-on: <20231107180752.3458672-1-alex.bennee@linaro.org>


That patchset is deferred until after the release, so this one
will be, too. I have tagged it, to help make sure it's not
lost pls ping me after the release.

> 
> Leo Yan (4):
>   hw/virtio: Support set_config() callback in vhost-user-base
>   docs/system: Add vhost-user-input documentation
>   hw/virtio: Move vhost-user-input into virtio folder
>   hw/virtio: derive vhost-user-input from vhost-user-base
> 
>  docs/system/devices/vhost-user-input.rst |  44 ++++++++
>  docs/system/devices/vhost-user.rst       |   2 +-
>  hw/input/meson.build                     |   1 -
>  hw/input/vhost-user-input.c              | 136 -----------------------
>  hw/virtio/meson.build                    |   4 +-
>  hw/virtio/vhost-user-base.c              |  17 +++
>  hw/virtio/vhost-user-input-pci.c         |   3 -
>  hw/virtio/vhost-user-input.c             |  58 ++++++++++
>  include/hw/virtio/virtio-input.h         |   6 +-
>  9 files changed, 126 insertions(+), 145 deletions(-)
>  create mode 100644 docs/system/devices/vhost-user-input.rst
>  delete mode 100644 hw/input/vhost-user-input.c
>  create mode 100644 hw/virtio/vhost-user-input.c
> 
> -- 
> 2.34.1