static sPAPRDRConnector *spapr_phb_get_pci_drc(sPAPRPHBState *phb, PCIDevice *pdev) { uint32_t busnr = pci_bus_num(PCI_BUS(qdev_get_parent_bus(DEVICE(pdev)))); return spapr_dr_connector_by_id(SPAPR_DR_CONNECTOR_TYPE_PCI, (phb->index << 16) | (busnr << 8) | pdev->devfn); }