+#else
+static int open_ioat(const char *value __rte_unused)
+{
+ return -1;
+}
+
+static int32_t
+ioat_transfer_data_cb(int vid __rte_unused, uint16_t queue_id __rte_unused,
+ struct rte_vhost_async_desc *descs __rte_unused,
+ struct rte_vhost_async_status *opaque_data __rte_unused,
+ uint16_t count __rte_unused)
+{
+ return -1;
+}
+
+static int32_t
+ioat_check_completed_copies_cb(int vid __rte_unused,
+ uint16_t queue_id __rte_unused,
+ struct rte_vhost_async_status *opaque_data __rte_unused,
+ uint16_t max_packets __rte_unused)
+{
+ return -1;
+}
+#endif