pcie_find_dip_by_bdf
return (pcie_find_dip_by_bdf(dip, bdf));
extern dev_info_t *pcie_find_dip_by_bdf(dev_info_t *rootp, pcie_req_id_t bdf);
if (cdip = pcie_find_dip_by_bdf(px_pvt->dip, pci_dev_addr >> 8))