[dpdk-dev] [PATCH v4 2/2] net/ice: fix flow redirect failure

[Zhang, Qi Z]

> -----Original Message-----
> From: Yu, DapengX <dapengx.yu at intel.com>
> Sent: Thursday, November 4, 2021 4:46 PM
> To: Yang, Qiming <qiming.yang at intel.com>; Zhang, Qi Z
> <qi.z.zhang at intel.com>
> Cc: dev at dpdk.org; Wang, Haiyue <haiyue.wang at intel.com>; Yu, DapengX
> <dapengx.yu at intel.com>; stable at dpdk.org
> Subject: [PATCH v4 2/2] net/ice: fix flow redirect failure
> 
> From: Dapeng Yu <dapengx.yu at intel.com>
> 
> It's possible that a switch rule can't be redirect successfully due to kernel
> driver is busy to handle an ongoing VF reset, so the redirect action need to be
> deferred into next redirect request which is promised by kernel driver after VF
> reset done.
> 
> This patch uses the saved flow rule's data to replay switch rule remove/add
> during next flow redirect.
> 
> Fixes: 397b4b3c5095 ("net/ice: enable flow redirect on switch")
> Cc: stable at dpdk.org
> 
> Signed-off-by: Dapeng Yu <dapengx.yu at intel.com>

Acked-by: Qi Zhang <qi.z.zhang at intel.com>

Applied to dpdk-next-net-intel.

Thanks
Qi