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.ben...@linaro.org>
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
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2.34.1
