Hi,
> -----Original Message-----
> From: Viacheslav Ovsiienko <viachesl...@mellanox.com>
> Sent: Thursday, November 21, 2019 8:00 PM
> To: dev@dpdk.org
> Cc: Matan Azrad <ma...@mellanox.com>; Raslan Darawsheh
> <rasl...@mellanox.com>; Ori Kam <or...@mellanox.com>
> Subject: [PATCH] net/mlx5: fix get metadata register for E-Switch domain
>
> The metadata register used for META item/action within E-Switch steering
> domain should be altered depending on dv_xmeta_en devarg value.
>
> Fixes: 3e8edd0ef848 ("net/mlx5: update metadata register ID query")
>
> Signed-off-by: Viacheslav Ovsiienko <viachesl...@mellanox.com>
> ---
> drivers/net/mlx5/mlx5_flow.c | 10 +++++++++-
> 1 file changed, 9 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/net/mlx5/mlx5_flow.c b/drivers/net/mlx5/mlx5_flow.c
> index b488b67..65a0e65 100644
> --- a/drivers/net/mlx5/mlx5_flow.c
> +++ b/drivers/net/mlx5/mlx5_flow.c
> @@ -364,7 +364,15 @@ enum modify_reg
> case MLX5_METADATA_TX:
> return REG_A;
> case MLX5_METADATA_FDB:
> - return REG_C_0;
> + switch (config->dv_xmeta_en) {
> + case MLX5_XMETA_MODE_LEGACY:
> + return REG_NONE;
> + case MLX5_XMETA_MODE_META16:
> + return REG_C_0;
> + case MLX5_XMETA_MODE_META32:
> + return REG_C_1;
> + }
> + break;
> case MLX5_FLOW_MARK:
> switch (config->dv_xmeta_en) {
> case MLX5_XMETA_MODE_LEGACY:
> --
> 1.8.3.1
Patch applied to next-net-mlx,
Kindest regards,
Raslan Darawsheh
