if (ppos) {
pci_read_config_word(parent, ppos + PCI_EXP_DEVCAP, &pcaps);
pci_read_config_word(parent, ppos + PCI_EXP_DEVCTL, &pctl);
} else
goto bail;
/* Find out supported and configured values for endpoint (us) */
if (ppos) {
pci_read_config_word(parent, ppos + PCI_EXP_DEVCAP, &pcaps);
pci_read_config_word(parent, ppos + PCI_EXP_DEVCTL, &pctl);
} else
goto bail;
/* Find out supported and configured values for endpoint (us) */