Lines Matching refs:sc_bus
122 sc->sc_bus.parent = self;
123 sc->sc_bus.devices = sc->sc_devices;
124 sc->sc_bus.devices_max = EHCI_MAX_DEVICES;
125 sc->sc_bus.usbrev = USB_REV_2_0;
126 sc->sc_bus.dma_bits = 32;
129 if ((err = usb_bus_mem_alloc_all(&sc->sc_bus, USB_GET_DMA_TAG(self),
156 sc->sc_bus.bdev = device_add_child(self, "usbus", -1);
157 if (!sc->sc_bus.bdev) {
161 device_set_ivars(sc->sc_bus.bdev, &sc->sc_bus);
162 device_set_desc(sc->sc_bus.bdev, EHCI_HC_DEVSTR);
179 err = device_probe_and_attach(sc->sc_bus.bdev);
234 usb_bus_mem_free_all(&sc->sc_bus, &ehci_iterate_hw_softc);