acpi_pcib_osc
acpi_pcib_osc(dev, &sc->ap_osc_ctl, 0);
return (acpi_pcib_osc(pcib, &sc->ap_osc_ctl, osc_ctl));
int acpi_pcib_osc(device_t pcib, uint32_t *ap_osc_ctl, uint32_t osc_ctl);
acpi_pcib_osc(dev, &sc->osc_ctl, 0);
return (acpi_pcib_osc(pcib, &sc->osc_ctl, osc_ctl));