+int
+pci_lookup_method(char *name)
+{
+ int i;
+
+ for (i=0; i<PCI_ACCESS_MAX; i++)
+ if (pci_methods[i] && !strcmp(pci_methods[i]->name, name))
+ return i;
+ return -1;
+}
+
+char *
+pci_get_method_name(int index)
+{
+ if (index < 0 || index >= PCI_ACCESS_MAX)
+ return NULL;
+ else if (!pci_methods[index])
+ return "";
+ else
+ return pci_methods[index]->name;
+}
+
+struct pci_access *
+pci_alloc(void)
+{
+ struct pci_access *a = malloc(sizeof(struct pci_access));
+ int i;
+
+ memset(a, 0, sizeof(*a));
+ pci_set_name_list_path(a, PCI_PATH_IDS_DIR "/" PCI_IDS, 0);
+#ifdef PCI_USE_DNS
+ pci_define_param(a, "net.domain", PCI_ID_DOMAIN, "DNS domain used for resolving of ID's");
+ pci_define_param(a, "net.cache_name", "~/.pciids-cache", "Name of the ID cache file");
+ a->id_lookup_mode = PCI_LOOKUP_CACHE;
+#endif
+ for (i=0; i<PCI_ACCESS_MAX; i++)
+ if (pci_methods[i] && pci_methods[i]->config)
+ pci_methods[i]->config(a);
+ return a;
+}
+