From: Yishai Hadas Date: Mon, 23 Jul 2018 12:25:11 +0000 (+0300) Subject: IB/mlx5: Add support for a flow table destination for driver flow steering X-Git-Tag: v4.19~309^2~140 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6346f0bfa07b3a4ed55b8630cf20b6f43d277b51;p=platform%2Fkernel%2Flinux-rpi.git IB/mlx5: Add support for a flow table destination for driver flow steering Add support to set a destination that is a flow table, this can come from the DEVX destination. Signed-off-by: Yishai Hadas Signed-off-by: Leon Romanovsky Signed-off-by: Jason Gunthorpe --- diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c index 68d2801..11ed941 100644 --- a/drivers/infiniband/hw/mlx5/main.c +++ b/drivers/infiniband/hw/mlx5/main.c @@ -3789,9 +3789,6 @@ mlx5_ib_raw_fs_rule_add(struct mlx5_ib_dev *dev, if (fs_matcher->priority > MLX5_IB_FLOW_LAST_PRIO) return ERR_PTR(-ENOMEM); - if (dest_type != MLX5_FLOW_DESTINATION_TYPE_TIR) - return ERR_PTR(-ENOTSUPP); - dst = kzalloc(sizeof(*dst), GFP_KERNEL); if (!dst) return ERR_PTR(-ENOMEM); @@ -3805,8 +3802,14 @@ mlx5_ib_raw_fs_rule_add(struct mlx5_ib_dev *dev, goto unlock; } - dst->type = dest_type; - dst->tir_num = dest_id; + if (dest_type == MLX5_FLOW_DESTINATION_TYPE_TIR) { + dst->type = dest_type; + dst->tir_num = dest_id; + } else { + dst->type = MLX5_FLOW_DESTINATION_TYPE_FLOW_TABLE_NUM; + dst->ft_num = dest_id; + } + handler = _create_raw_flow_rule(dev, ft_prio, dst, fs_matcher, cmd_in, inlen);