+
+/* filter.c */
+
+struct pci_filter {
+ int bus, slot, func; /* -1 = ANY */
+ int vendor, device;
+};
+
+void filter_init(struct pci_filter *);
+char *filter_parse_slot(struct pci_filter *, char *);
+char *filter_parse_id(struct pci_filter *, char *);
+int filter_match(struct pci_filter *, byte bus, byte devfn, word vendid, word devid);