RE: [PATCH v2 0/3] net/virtio: support IOVA as PA mode for vDPA backend

[Srujana Challa <schalla@marvell.com>]

Ping.

> Subject: [PATCH v2 0/3] net/virtio: support IOVA as PA mode for vDPA
> backend
> 
> This patch series makes Virtio-user works in IOVA as PA mode for vDPA
> backend.
> 
> First patch fixes the issue when having buffer IOVA address in control queue
> descriptors.
> Second and third patches helps to share descriptor IOVA address, to the vhost
> backend. And also disables the use_va flag for VDPA backend type.
> 
> v1->v2:
> - Split single patch into three patches.
> 
> Srujana Challa (3):
>   net/virtio_user: avoid cq descriptor buffer address accessing
>   net/virtio: store desc IOVA address in vring data structure
>   net/virtio_user: support sharing vq descriptor IOVA to the backend
> 
>  drivers/net/virtio/virtio_ring.h              | 12 ++-
>  .../net/virtio/virtio_user/virtio_user_dev.c  | 94 ++++++++++---------
>  drivers/net/virtio/virtio_user_ethdev.c       | 10 +-
>  drivers/net/virtio/virtqueue.c                |  4 +-
>  4 files changed, 69 insertions(+), 51 deletions(-)
> 
> --
> 2.25.1