Re: [dpdk-dev] [PATCH v4 0/4] net/virtio: Tx simple path removal and offload improvements

[Tiwei Bie <tiwei.bie@intel.com>]

On Mon, Jul 02, 2018 at 05:25:43PM +0200, Maxime Coquelin wrote:
> In this v3, the main change is the removal of the Tx simple path.
> Indeed, this path is not compliant with the Virtio specification,
> so could cause problems with some host implementations.
> 
> Since Marvin has introduced the in-order path, we have a good
> replacement for simple Tx and so we think it is better to
> remove it than disabling it by defaul
> 
> Maxime Coquelin (4):
>   net/virtio: remove simple Tx path
>   net/virtio: improve Tx offload features negotiation
>   net/virtio: don't use simple Rx if TCP LRO or VLAN strip
>   net/virtio: improve offload check performance
> 
>  drivers/net/virtio/virtio_ethdev.c      | 49 ++++++++++++++++------
>  drivers/net/virtio/virtio_ethdev.h      |  3 --
>  drivers/net/virtio/virtio_pci.h         |  4 +-
>  drivers/net/virtio/virtio_rxtx.c        | 74 ++++++---------------------------
>  drivers/net/virtio/virtio_rxtx_simple.c | 67 -----------------------------
>  drivers/net/virtio/virtio_rxtx_simple.h | 49 ----------------------
>  drivers/net/virtio/virtio_user_ethdev.c |  1 -
>  7 files changed, 51 insertions(+), 196 deletions(-)
> 

Applied to dpdk-next-virtio/master, thanks.