net/mlx5: Fix RDMA TX steering prio

JIRA: https://issues.redhat.com/browse/RHEL-72226
JIRA: https://issues.redhat.com/browse/RHEL-73517
Upstream-status: v6.13

commit c08d3e6
Author: Patrisious Haddad <[email protected]>
Date:   Wed Jan 15 13:39:04 2025 +0200

    net/mlx5: Fix RDMA TX steering prio

    User added steering rules at RDMA_TX were being added to the first prio,
    which is the counters prio.
    Fix that so that they are correctly added to the BYPASS_PRIO instead.

    Fixes: 24670b1 ("net/mlx5: Add support for RDMA TX steering")
    Signed-off-by: Patrisious Haddad <[email protected]>
    Reviewed-by: Mark Bloch <[email protected]>
    Reviewed-by: Jacob Keller <[email protected]>
    Signed-off-by: Tariq Toukan <[email protected]>
    Signed-off-by: Paolo Abeni <[email protected]>

Signed-off-by: Benjamin Poirier <[email protected]>

Author: Benjamin Poirier

drivers/net/ethernet/mellanox/mlx5/core/fs_core.c

@@ -2709,6 +2709,7 @@ struct mlx5_flow_namespace *mlx5_get_flow_namespace(struct mlx5_core_dev *dev,
 		break;
 	case MLX5_FLOW_NAMESPACE_RDMA_TX:
 		root_ns = steering->rdma_tx_root_ns;
+		prio = RDMA_TX_BYPASS_PRIO;
 		break;
 	case MLX5_FLOW_NAMESPACE_RDMA_RX_COUNTERS:
 		root_ns = steering->rdma_rx_root_ns;