Re: [PATCH v8 0/7] virtio: cleanup vhost-user-generic and reduce c&p

["Alex Bennée" <alex.bennee@linaro.org>]

"Michael S. Tsirkin" <mst@redhat.com> writes:

> On Tue, Nov 07, 2023 at 06:07:45PM +0000, Alex Bennée wrote:
>> A lot of our vhost-user stubs are large chunks of boilerplate that do
>> (mostly) the same thing. This series continues the cleanups by
>> splitting the vhost-user-base and vhost-user-generic implementations.
>> After adding a new vq_size property the rng, gpio and i2c vhost-user
>> devices become simple specialisations of the common base defining the
>> ID, number of queues and potentially the config handling.
>> 
>> I've also added Manos' vhost-user-sound while I was at it.
>> 
>> Changes
>> -------
>> 
>> v8
>>   - scrubbed errant Message-Id
>
> did you pass this by checkpatch btw? there were some warnings on v6.

yes - its checkpatch clean:

  https://gitlab.com/stsquad/qemu/-/jobs/5480800819

>
>> v7
>>   - various review comments
>>   - move to async teardown (fixes CI failure)
>> 
>> v6
>>   - re-base to current master
>>   - make vhost-user-device abstract
>>   - mention abstractness in docs
>> 
>> v5
>>   - addressing comments and tags
>>   - improved the docs
>> 
>> v4
>>   - dropped the F_TRANSPORT work for another series
>>   - added vhost-user-sound
>> 
>> Alex Bennée (6):
>>   virtio: split into vhost-user-base and vhost-user-device
>>   hw/virtio: convert vhost-user-base to async shutdown
>>   hw/virtio: derive vhost-user-rng from vhost-user-base
>>   hw/virtio: derive vhost-user-gpio from vhost-user-base
>>   hw/virtio: derive vhost-user-i2c from vhost-user-base
>>   docs/system: add a basic enumeration of vhost-user devices
>> 
>> Manos Pitsidianakis (1):
>>   hw/virtio: add vhost-user-snd and virtio-snd-pci devices
>> 
>>  MAINTAINERS                                   |  13 +
>>  docs/system/devices/vhost-user-rng.rst        |   2 +
>>  docs/system/devices/vhost-user.rst            |  70 ++-
>>  ...{vhost-user-device.h => vhost-user-base.h} |  21 +-
>>  include/hw/virtio/vhost-user-gpio.h           |  25 +-
>>  include/hw/virtio/vhost-user-i2c.h            |  14 +-
>>  include/hw/virtio/vhost-user-rng.h            |  13 +-
>>  include/hw/virtio/vhost-user-snd.h            |  24 ++
>>  hw/virtio/vhost-user-base.c                   | 354 +++++++++++++++
>>  hw/virtio/vhost-user-device-pci.c             |  13 +-
>>  hw/virtio/vhost-user-device.c                 | 338 +--------------
>>  hw/virtio/vhost-user-gpio.c                   | 406 +-----------------
>>  hw/virtio/vhost-user-i2c.c                    | 272 +-----------
>>  hw/virtio/vhost-user-rng.c                    | 278 +-----------
>>  hw/virtio/vhost-user-snd-pci.c                |  75 ++++
>>  hw/virtio/vhost-user-snd.c                    |  67 +++
>>  hw/virtio/Kconfig                             |   5 +
>>  hw/virtio/meson.build                         |  23 +-
>>  18 files changed, 719 insertions(+), 1294 deletions(-)
>>  rename include/hw/virtio/{vhost-user-device.h => vhost-user-base.h} (71%)
>>  create mode 100644 include/hw/virtio/vhost-user-snd.h
>>  create mode 100644 hw/virtio/vhost-user-base.c
>>  create mode 100644 hw/virtio/vhost-user-snd-pci.c
>>  create mode 100644 hw/virtio/vhost-user-snd.c
>> 
>> -- 
>> 2.39.2

-- 
Alex Bennée
Virtualisation Tech Lead @ Linaro