[dpdk-stable] [PATCH 1/2] net/i40e: fix incorrect FDIR flex mask

Guo, Jia jia.guo at intel.com
Wed Nov 4 10:40:33 CET 2020


Hi, chenxu

> -----Original Message-----
> From: Chenxu Di <chenxux.di at intel.com>
> Sent: Wednesday, November 4, 2020 4:30 PM
> To: dev at dpdk.org
> Cc: Xing, Beilei <beilei.xing at intel.com>; Guo, Jia <jia.guo at intel.com>; Wang,
> Haiyue <haiyue.wang at intel.com>; Di, ChenxuX <chenxux.di at intel.com>;
> stable at dpdk.org
> Subject: [PATCH 1/2] net/i40e: fix incorrect FDIR flex mask
> 
> The register of FDIR flex mask should not be set during flow validate.
> It should be set when flow create.
> 
> Fixes: 6ced3dd72f5f ("net/i40e: support flexible payload parsing for FDIR")

Seems that you move the place of flexible payload parsing from flow validate to create, you delete something but miss some useless parameter deleting,
such as " off_arr/len_arr" etc in this [PATCH 1/2] or [PATCH 2/3]. Please double check if anything related remove and if you want you could merge into 1 remove patch if it could be.

> Cc: stable at dpdk.org
> 
> Signed-off-by: Chenxu Di <chenxux.di at intel.com>
> ---
>  drivers/net/i40e/i40e_ethdev.h |  1 +
>  drivers/net/i40e/i40e_fdir.c   | 94 ++++++++++++++++++++++++++++++++
>  drivers/net/i40e/i40e_flow.c   | 97 +---------------------------------
>  3 files changed, 97 insertions(+), 95 deletions(-)
> 

<...>


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