@@ -2071,7 +2071,6 @@ mlx5_devx_cmd_create_flow_hit_aso_obj(void *ctx, uint32_t pd)
*
* @param[in] ctx
* Context returned from mlx5 open_device() glue function.
- *
* @return
* The DevX object created, NULL otherwise and rte_errno is set.
*/
@@ -2100,3 +2099,58 @@ mlx5_devx_cmd_alloc_pd(void *ctx)
ppd->id = MLX5_GET(alloc_pd_out, out, pd);
return ppd;
}
+
+/**
+ * Create general object of type GENEVE TLV option using DevX API.
+ *
+ * @param[in] ctx
+ * Context returned from mlx5 open_device() glue function.
+ * @param [in] class
+ * TLV option variable value of class
+ * @param [in] type
+ * TLV option variable value of type
+ * @param [in] len
+ * TLV option variable value of len
+ *
+ * @return
+ * The DevX object created, NULL otherwise and rte_errno is set.
+ */
+struct mlx5_devx_obj *
+mlx5_devx_cmd_create_geneve_tlv_option(void *ctx,
+ uint16_t class, uint8_t type, uint8_t len)
+{
+ uint32_t in[MLX5_ST_SZ_DW(create_geneve_tlv_option_in)] = {0};
+ uint32_t out[MLX5_ST_SZ_DW(general_obj_out_cmd_hdr)] = {0};
+ struct mlx5_devx_obj *geneve_tlv_opt_obj = mlx5_malloc(MLX5_MEM_ZERO,
+ sizeof(*geneve_tlv_opt_obj),
+ 0, SOCKET_ID_ANY);
+
+ if (!geneve_tlv_opt_obj) {
+ DRV_LOG(ERR, "Failed to allocate geneve tlv option object.");
+ rte_errno = ENOMEM;
+ return NULL;
+ }
+ void *hdr = MLX5_ADDR_OF(create_geneve_tlv_option_in, in, hdr);
+ void *opt = MLX5_ADDR_OF(create_geneve_tlv_option_in, in,
+ geneve_tlv_opt);
+ MLX5_SET(general_obj_in_cmd_hdr, hdr, opcode,
+ MLX5_CMD_OP_CREATE_GENERAL_OBJECT);
+ MLX5_SET(general_obj_in_cmd_hdr, hdr, obj_type,
+ MLX5_OBJ_TYPE_GENEVE_TLV_OPT);
+ MLX5_SET(geneve_tlv_option, opt, option_class,
+ rte_be_to_cpu_16(class));
+ MLX5_SET(geneve_tlv_option, opt, option_type, type);
+ MLX5_SET(geneve_tlv_option, opt, option_data_length, len);
+ geneve_tlv_opt_obj->obj = mlx5_glue->devx_obj_create(ctx, in,
+ sizeof(in), out, sizeof(out));
+ if (!geneve_tlv_opt_obj->obj) {
+ rte_errno = errno;
+ DRV_LOG(ERR, "Failed to create Geneve tlv option "
+ "Obj using DevX.");
+ mlx5_free(geneve_tlv_opt_obj);
+ return NULL;
+ }
+ geneve_tlv_opt_obj->id = MLX5_GET(general_obj_out_cmd_hdr, out, obj_id);
+ return geneve_tlv_opt_obj;
+}
+
@@ -486,6 +486,11 @@ __rte_internal
int mlx5_devx_cmd_register_read(void *ctx, uint16_t reg_id,
uint32_t arg, uint32_t *data, uint32_t dw_cnt);
+__rte_internal
+struct mlx5_devx_obj *
+mlx5_devx_cmd_create_geneve_tlv_option(void *ctx,
+ uint16_t class, uint8_t type, uint8_t len);
+
/**
* Create virtio queue counters object DevX API.
*
@@ -34,6 +34,7 @@ EXPORTS
mlx5_devx_cmd_register_read
mlx5_devx_get_out_command_status
mlx5_devx_cmd_create_flow_hit_aso_obj
+ mlx5_devx_cmd_create_geneve_tlv_option
mlx5_get_dbr
mlx5_glue
@@ -23,6 +23,7 @@ INTERNAL {
mlx5_devx_cmd_create_virtio_q_counters;
mlx5_devx_cmd_create_virtq;
mlx5_devx_cmd_create_flow_hit_aso_obj;
+ mlx5_devx_cmd_create_geneve_tlv_option;
mlx5_devx_cmd_destroy;
mlx5_devx_cmd_flow_counter_alloc;
mlx5_devx_cmd_flow_counter_query;