+ { add_register(cur_parent, $<string>2, $<string>4); } ;
+
+subsystemid: SUBSYSTEMID NUMBER NUMBER
+ { add_pci_subsystem_ids(cur_parent, strtol($<string>2, NULL, 16), strtol($<string>3, NULL, 16), 0); };
+
+subsystemid: SUBSYSTEMID NUMBER NUMBER INHERIT
+ { add_pci_subsystem_ids(cur_parent, strtol($<string>2, NULL, 16), strtol($<string>3, NULL, 16), 1); };
+