[PATCH] net/iavf: fix avx512 Tx path

[Zhang, Qi Z]

> -----Original Message-----
> From: Xu, Ke1 <ke1.xu at intel.com>
> Sent: Thursday, February 23, 2023 4:17 PM
> To: Zeng, ZhichaoX <zhichaox.zeng at intel.com>; dev at dpdk.org
> Cc: Zhang, Qi Z <qi.z.zhang at intel.com>; Chu, Haijun <haijun.chu 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>; Zhou, YidingX <yidingx.zhou at intel.com>
> Subject: RE: [PATCH] net/iavf: fix avx512 Tx path
> 
> 
> > -----Original Message-----
> > From: Zeng, ZhichaoX <zhichaox.zeng at intel.com>
> > Sent: Wednesday, February 22, 2023 4:13 PM
> > To: dev at dpdk.org
> > Cc: Zhang, Qi Z <qi.z.zhang at intel.com>; Xu, Ke1 <ke1.xu at intel.com>;
> > Chu, Haijun <haijun.chu 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>; Zhou, YidingX
> > <yidingx.zhou at intel.com>
> > Subject: [PATCH] net/iavf: fix avx512 Tx path
> >
> > This patch fixes the tunneling parameters on avx512 Tx path and
> > adjusts the path selection to fix perf drop.
> >
> > Fixes: 4f8259df563a ("net/iavf: enable Tx outer checksum offload on
> > AVX512")
> >
> > Signed-off-by: Zhichao Zeng <zhichaox.zeng at intel.com>
> 
> Validated function and perf, passed.
> Tested-by: Ke Xu <ke1.xu at intel.com>
> 
> > ---
> >  drivers/net/iavf/iavf_rxtx.c            |  7 +--
> >  drivers/net/iavf/iavf_rxtx.h            |  5 +-
> >  drivers/net/iavf/iavf_rxtx_vec_avx512.c | 82
> > ++++++++++++++++++++++--- drivers/net/iavf/iavf_rxtx_vec_common.h |
> 23
> > +++----
> >  4 files changed, 87 insertions(+), 30 deletions(-)
> >

Applied to dpdk-next-net-intel.

Thanks
Qi