[PATCH v3] net/iavf: enable Tx outer checksum offload on avx512

[Xu, Ke1]

> -----Original Message-----
> From: Zeng, ZhichaoX <zhichaox.zeng at intel.com>
> Sent: Friday, February 17, 2023 9:49 AM
> To: dev at dpdk.org
> Cc: Yang, Qiming <qiming.yang at intel.com>; Zhou, YidingX
> <yidingx.zhou at intel.com>; Zhang, Qi Z <qi.z.zhang at intel.com>; Xu, Ke1
> <ke1.xu at intel.com>; Zeng, ZhichaoX <zhichaox.zeng at intel.com>; Wu,
> Jingjing <jingjing.wu at intel.com>; Xing, Beilei <beilei.xing at intel.com>;
> Richardson, Bruce <bruce.richardson at intel.com>; Konstantin Ananyev
> <konstantin.v.ananyev at yandex.ru>
> Subject: [PATCH v3] net/iavf: enable Tx outer checksum offload on avx512
> 
> This patch is to enable outer checksum offload on avx512 Tx path for tunnel
> packet by adding Tx path with context descriptor and adjusting path select
> logic.
> 
> Signed-off-by: Yiding Zhou <yidingx.zhou at intel.com>
> Signed-off-by: Zhichao Zeng <zhichaox.zeng at intel.com>

V3 patch validated and passed.

Tested-by: Ke Xu <ke1.xu at intel.com>

> 
> ---
> v3: fix tunneling parameters
> ---
> v2: fix path select logic
> ---
>  drivers/net/iavf/iavf_rxtx.c            |  14 +-
>  drivers/net/iavf/iavf_rxtx.h            |  19 +-
>  drivers/net/iavf/iavf_rxtx_vec_avx512.c | 392 ++++++++++++++++++++++--
> drivers/net/iavf/iavf_rxtx_vec_common.h |  44 ++-
>  4 files changed, 432 insertions(+), 37 deletions(-)
>