Re: [dpdk-dev] [PATCH v3] net/virtio-user: check negotiated features before set

[Maxime Coquelin <maxime.coquelin@redhat.com>]

On 08/29/2018 05:55 PM, eric zhang wrote:
> This patch checks negotiated features to see if necessary to offload
> before set the tap device offload capabilities. It also checks if kernel
> support the TUNSETOFFLOAD operation.
> 
> Signed-off-by: eric zhang <eric.zhang@windriver.com>
> 
> ---
> v3:
> * make other offloading features depend on CSUM
> * check IFF_VNET_HDR support when handling VHOST_GET_FEATURES
> 
> ---
> v2:
> * don't return failure when failed to set offload to tap
> * check if offloads available when handling VHOST_GET_FEATURES
> ---
>   drivers/net/virtio/virtio_user/vhost_kernel.c     | 18 +++++---
>   drivers/net/virtio/virtio_user/vhost_kernel_tap.c | 56 +++++++++++++++++------
>   drivers/net/virtio/virtio_user/vhost_kernel_tap.h |  2 +-
>   3 files changed, 54 insertions(+), 22 deletions(-)
> 


Applied to dpdk-next-virtio/master, adding Fixes: line
as suggested by Tiwei.

Thanks,
Maxime