[dpdk-stable] [PATCH] net/ice: fix wrong data path selection in secondary process

[Zhang, Qi Z]

> -----Original Message-----
> From: Wang, Yixue <yixue.wang at intel.com>
> Sent: Thursday, June 3, 2021 6:04 PM
> To: Zhang, Qi Z <qi.z.zhang at intel.com>; Yang, Qiming
> <qiming.yang at intel.com>
> Cc: Zhang, Liheng <liheng.zhang at intel.com>; Dong, Yao
> <yao.dong at intel.com>; dev at dpdk.org; stable at dpdk.org
> Subject: RE: [PATCH] net/ice: fix wrong data path selection in secondary
> process
> 
> Hi, Qi
> 
> I've tested this patch and it works.
> 
> Best Regards,
> Yixue.
> 
> > -----Original Message-----
> > From: Zhang, Qi Z <qi.z.zhang at intel.com>
> > Sent: Monday, May 24, 2021 17:08
> > To: Yang, Qiming <qiming.yang at intel.com>
> > Cc: Zhang, Liheng <liheng.zhang at intel.com>; Wang, Yixue
> > <yixue.wang at intel.com>; Dong, Yao <yao.dong at intel.com>; dev at dpdk.org;
> > Zhang, Qi Z <qi.z.zhang at intel.com>; stable at dpdk.org
> > Subject: [PATCH] net/ice: fix wrong data path selection in secondary
> > process
> >
> > The flag use_avx2 and use_avx512 are defined as local variables, they
> > will not be aware by the secondary process, then wrong data path is
> > selected. Fix the issue by moving them into struct ice_adapter.
> >
> > Fixes: ae60d3c9b227 ("net/ice: support Rx AVX2 vector")
> > Fixes: 2d5f6953d56d ("net/ice: support vector AVX2 in Tx")
> > Fixes: 7f85d5ebcfe1 ("net/ice: add AVX512 vector path")
> > Cc: stable at dpdk.org
> >
> > Reported-by: Yixue Wang <yixue.wang at intel.com>
> > Signed-off-by: Qi Zhang <qi.z.zhang at intel.com>

Tested-by: Yixue Wang <yixue.wang at intel.com>

Applied to dpdk-next-net-intel.

Thanks
Qi