+ /**
+ * (experimental)
+ * [out] Current refcnt after free
+ */
+ uint32_t *ref_cnt;
+};
+
+/**
+ * Identifier search parameter definition
+ */
+struct tf_ident_search_parms {
+ /**
+ * [in] receive or transmit direction
+ */
+ enum tf_dir dir;
+ /**
+ * [in] Identifier type
+ */
+ enum tf_identifier_type type;
+ /**
+ * [in] Identifier data to search for
+ */
+ uint16_t search_id;
+ /**
+ * [out] Set if matching identifier found
+ */
+ bool *hit;
+ /**
+ * [out] Current ref count after allocation
+ */
+ uint32_t *ref_cnt;