Re: [dpdk-dev] [PATCH] net/mlx5: fix metadata split with encap action

2020-02-20 Thread Raslan Darawsheh
Hi, > -Original Message- > From: dev On Behalf Of Matan Azrad > Sent: Thursday, February 20, 2020 4:44 PM > To: dev@dpdk.org > Cc: Slava Ovsiienko ; sta...@dpdk.org > Subject: [dpdk-dev] [PATCH] net/mlx5: fix metadata split with encap action > > In order to mov

Re: [dpdk-dev] [PATCH] net/mlx5: fix metadata split with encap action

2020-02-20 Thread Slava Ovsiienko
> -Original Message- > From: Matan Azrad > Sent: Thursday, February 20, 2020 16:44 > To: dev@dpdk.org > Cc: Slava Ovsiienko ; sta...@dpdk.org > Subject: [PATCH] net/mlx5: fix metadata split with encap action > > In order to move the mbuf metadata from the WQE to the FDB steering > domain,

[dpdk-dev] [PATCH] net/mlx5: fix metadata split with encap action

2020-02-20 Thread Matan Azrad
In order to move the mbuf metadata from the WQE to the FDB steering domain, the PMD add for each NIC TX flow a new action to copy the metadata register REG_A to REG_C_0. This copy action is considered as modify header action from HW perspective. The HW doesn't support to do modify header action a