+int bootprio_find_pci_device(struct pci_device *pci)
+{
+ if (!CONFIG_BOOTORDER)
+ return -1;
+ // Find pci device - for example: /pci@i0cf8/ethernet@5
+ char desc[256];
+ build_pci_path(desc, sizeof(desc), "*", pci);
+ return find_prio(desc);
+}
+
+int bootprio_find_ata_device(struct pci_device *pci, int chanid, int slave)
+{
+ if (!CONFIG_BOOTORDER)
+ return -1;
+ if (!pci)
+ // support only pci machine for now
+ return -1;
+ // Find ata drive - for example: /pci@i0cf8/ide@1,1/drive@1/disk@0
+ char desc[256], *p;
+ p = build_pci_path(desc, sizeof(desc), "*", pci);
+ snprintf(p, desc+sizeof(desc)-p, "/drive@%x/disk@%x", chanid, slave);
+ return find_prio(desc);
+}
+
+int bootprio_find_fdc_device(struct pci_device *pci, int port, int fdid)
+{
+ if (!CONFIG_BOOTORDER)
+ return -1;
+ if (!pci)
+ // support only pci machine for now
+ return -1;
+ // Find floppy - for example: /pci@i0cf8/isa@1/fdc@03f1/floppy@0
+ char desc[256], *p;
+ p = build_pci_path(desc, sizeof(desc), "isa", pci);
+ snprintf(p, desc+sizeof(desc)-p, "/fdc@%04x/floppy@%x", port, fdid);
+ return find_prio(desc);
+}
+
+int bootprio_find_pci_rom(struct pci_device *pci, int instance)
+{
+ if (!CONFIG_BOOTORDER)
+ return -1;
+ // Find pci rom - for example: /pci@i0cf8/scsi@3:rom2
+ char desc[256], *p;
+ p = build_pci_path(desc, sizeof(desc), "*", pci);
+ if (instance)
+ snprintf(p, desc+sizeof(desc)-p, ":rom%d", instance);
+ return find_prio(desc);
+}
+
+int bootprio_find_named_rom(const char *name, int instance)