net/mlx5: add option to configure FCS or decapsulation

[dpdk.git] / drivers / net / mlx5 / mlx5.c

diff --git a/drivers/net/mlx5/mlx5.c b/drivers/net/mlx5/mlx5.c
index 98b17c7..3af7c1c 100644 (file)
--- a/drivers/net/mlx5/mlx5.c
+++ b/drivers/net/mlx5/mlx5.c
@@ -183,6 +183,8 @@
 
 /* The default memory allocator used in PMD. */
 #define MLX5_SYS_MEM_EN "sys_mem_en"
+/* Decap will be used or not. */
+#define MLX5_DECAP_EN "decap_en"
 
 static const char *MZ_MLX5_PMD_SHARED_DATA = "mlx5_pmd_shared_data";
 
@@ -1544,6 +1546,8 @@ mlx5_args_check(const char *key, const char *val, void *opaque)
                config->reclaim_mode = tmp;
        } else if (strcmp(MLX5_SYS_MEM_EN, key) == 0) {
                config->sys_mem_en = !!tmp;
+       } else if (strcmp(MLX5_DECAP_EN, key) == 0) {
+               config->decap_en = !!tmp;
        } else {
                DRV_LOG(WARNING, "%s: unknown parameter", key);
                rte_errno = EINVAL;
@@ -1603,6 +1607,7 @@ mlx5_args(struct mlx5_dev_config *config, struct rte_devargs *devargs)
                MLX5_HP_BUF_SIZE,
                MLX5_RECLAIM_MEM,
                MLX5_SYS_MEM_EN,
+               MLX5_DECAP_EN,
                NULL,
        };
        struct rte_kvargs *kvlist;