Re: [PATCH v5 0/2] virtio: make seg_max virtqueue size dependent

[Michael S. Tsirkin]

On Fri, Dec 20, 2019 at 05:09:03PM +0300, Denis Plotnikov wrote:
> v5:
>   * rebased on the recent master [MST]
>   * NOTE: the test doesn't pass because 5.0 machine type use 4.2 compat
>           instead of it's own or no compat at all. The test will pass
>           once the new 5.0 compat is used. 


So please fix that up first (in a separate patch).

> v4:
>   * rebased on 4.2 [MST]
> 
> v3:
>   * add property to set in machine type [MST]
>   * add min queue size check [Stefan]
>   * add avocado based test [Max, Stefan, Eduardo, Cleber]
> 
> v2:
>   * the standalone patch to make seg_max virtqueue size dependent
>   * other patches are postponed
> 
> v1:
>   the initial series
> 
> Denis Plotnikov (2):
>   virtio: make seg_max virtqueue size dependent
>   tests: add virtio-scsi and virtio-blk seg_max_adjust test
> 
>  hw/block/virtio-blk.c                     |   9 +-
>  hw/core/machine.c                         |   3 +
>  hw/scsi/vhost-scsi.c                      |   2 +
>  hw/scsi/virtio-scsi.c                     |  10 +-
>  include/hw/virtio/virtio-blk.h            |   1 +
>  include/hw/virtio/virtio-scsi.h           |   1 +
>  tests/acceptance/virtio_seg_max_adjust.py | 134 ++++++++++++++++++++++
>  7 files changed, 158 insertions(+), 2 deletions(-)
>  create mode 100755 tests/acceptance/virtio_seg_max_adjust.py
> 
> -- 
> 2.17.0