[dpdk-stable] [dpdk-dev] [PATCH] net/mlx5: fix nested flow creation error

[Thomas Monjalon]

> > If xmedata mode 1 enabled and create a flow with RSS and mark action, there
> > was an error that rdma-core failed to create RQT due to wrong queue
> > definition. This was due to mixed flow creation in thread specific flow
> > workspace.
> > 
> > This patch introduces nested flow workspace(context data), each flow uses
> > dedicate flow workspace, pop and restore workspace when nested flow
> > creation done, the original flow with continue with original flow workspace.
> > The total number of thread specific flow workspace should be
> > 2 due to only one nested flow creation scenario so far.
> > 
> > Fixes: 8bb81f2649b1 ("net/mlx5: use thread specific flow workspace")
> > Fixes: 3ac3d8234b82 ("net/mlx5: fix index when creating flow")
> > Cc: bingz at mellanox.com
> > Cc: stable at dpdk.org
> > 
> > Signed-off-by: Xueming Li <xuemingl at nvidia.com>
> Acked-by: Matan Azrad <matan at nvidia.com>

Applied in next-net-mlx, thanks.