- * @set_rxfh_indir: Set the contents of the RX flow hash indirection table.
- * Will not be called if @get_rxfh_indir_size returns zero.
+ * @set_rxfh: Set the contents of the RX flow hash indirection table and/or
+ * hash key. In case only the indirection table or hash key is to be
+ * changed, the other argument will be %NULL.
+ * Will only be called if one or both of @get_rxfh_indir_size and
+ * @get_rxfh_key_size are implemented and return non-zero.