net/mlx5: fix SW parsing feature detection

Fixes: 5f8ba81c4228 ("net/mlx5: support generic tunnel offloading")

Signed-off-by: Xueming Li <xuemingl@mellanox.com>
Acked-by: Yongseok Koh <yskoh@mellanox.com>

diff --git a/drivers/net/mlx5/mlx5.c b/drivers/net/mlx5/mlx5.c
index 5190b9f..3885b0b 100644 (file)
--- a/drivers/net/mlx5/mlx5.c
+++ b/drivers/net/mlx5/mlx5.c
@@ -729,7 +729,7 @@ mlx5_pci_probe(struct rte_pci_driver *pci_drv __rte_unused,
                mps = MLX5_MPW_DISABLED;
        }
 #ifdef HAVE_IBV_MLX5_MOD_SWP
-       if (attrs_out.comp_mask | MLX5DV_CONTEXT_MASK_SWP)
+       if (attrs_out.comp_mask & MLX5DV_CONTEXT_MASK_SWP)
                swp = attrs_out.sw_parsing_caps.sw_parsing_offloads;
        DRV_LOG(DEBUG, "SWP support: %u", swp);
 #endif