104 ehci_pci_match(device_t self)  in ehci_pci_match()  argument
106 	uint32_t device_id = pci_get_devid(self);  in ehci_pci_match()
220 	if ((pci_get_class(self) == PCIC_SERIALBUS)  in ehci_pci_match()
221 	    && (pci_get_subclass(self) == PCIS_SERIALBUS_USB)  in ehci_pci_match()
222 	    && (pci_get_progif(self) == PCI_INTERFACE_EHCI)) {  in ehci_pci_match()
229 ehci_pci_probe(device_t self)  in ehci_pci_probe()  argument
231 	const char *desc = ehci_pci_match(self);  in ehci_pci_probe()
234 		device_set_desc(self, desc);  in ehci_pci_probe()
242 ehci_pci_ati_quirk(device_t self, uint8_t is_sb700)  in ehci_pci_ati_quirk()  argument
261 	val = pci_read_config(self, 0x53, 1);  in ehci_pci_ati_quirk()
264 		pci_write_config(self, 0x53, val, 1);  in ehci_pci_ati_quirk()
265 		device_printf(self, "AMD SB600/700 quirk applied\n");  in ehci_pci_ati_quirk()
270 ehci_pci_via_quirk(device_t self)  in ehci_pci_via_quirk()  argument
274 	if ((pci_get_device(self) == 0x3104) &&   in ehci_pci_via_quirk()
275 	    ((pci_get_revid(self) & 0xf0) == 0x60)) {  in ehci_pci_via_quirk()
277 		val = pci_read_config(self, 0x4b, 1);  in ehci_pci_via_quirk()
281 		pci_write_config(self, 0x4b, val, 1);  in ehci_pci_via_quirk()
282 		device_printf(self, "VIA-quirk applied\n");  in ehci_pci_via_quirk()
287 ehci_pci_attach(device_t self)  in ehci_pci_attach()  argument
289 	ehci_softc_t *sc = device_get_softc(self);  in ehci_pci_attach()
294 	sc->sc_bus.parent = self;  in ehci_pci_attach()
301 	    USB_GET_DMA_TAG(self), &ehci_iterate_hw_softc)) {  in ehci_pci_attach()
305 	pci_enable_busmaster(self);  in ehci_pci_attach()
307 	switch (pci_read_config(self, PCI_USBREV, 1) & PCI_USB_REV_MASK) {  in ehci_pci_attach()
317 		device_printf(self, "pre-2.0 USB revision (ignored)\n");  in ehci_pci_attach()
323 		device_printf(self, "USB revision is unknown. Assuming v2.0.\n");  in ehci_pci_attach()
328 	sc->sc_io_res = bus_alloc_resource_any(self, SYS_RES_MEMORY, &rid,  in ehci_pci_attach()
331 		device_printf(self, "Could not map memory\n");  in ehci_pci_attach()
339 	sc->sc_irq_res = bus_alloc_resource_any(self, SYS_RES_IRQ, &rid,  in ehci_pci_attach()
342 		device_printf(self, "Could not allocate irq\n");  in ehci_pci_attach()
345 	sc->sc_bus.bdev = device_add_child(self, "usbus", -1);  in ehci_pci_attach()
347 		device_printf(self, "Could not add USB device\n");  in ehci_pci_attach()
356 	device_set_desc(sc->sc_bus.bdev, ehci_pci_match(self));  in ehci_pci_attach()
357 	switch (pci_get_vendor(self)) {  in ehci_pci_attach()
397 			device_printf(self, "(New EHCI DeviceId=0x%08x)\n",  in ehci_pci_attach()
398 			    pci_get_devid(self));  in ehci_pci_attach()
399 		sprintf(sc->sc_vendor, "(0x%04x)", pci_get_vendor(self));  in ehci_pci_attach()
403 	err = bus_setup_intr(self, sc->sc_irq_res, INTR_TYPE_BIO | INTR_MPSAFE,  in ehci_pci_attach()
406 	err = bus_setup_intr(self, sc->sc_irq_res, INTR_TYPE_BIO | INTR_MPSAFE,  in ehci_pci_attach()
410 		device_printf(self, "Could not setup irq, %d\n", err);  in ehci_pci_attach()
414 	ehci_pci_take_controller(self);  in ehci_pci_attach()
418 	switch (pci_get_vendor(self)) {  in ehci_pci_attach()
421 		switch (pci_get_device(self)) {  in ehci_pci_attach()
423 			ehci_pci_ati_quirk(self, 0);  in ehci_pci_attach()
426 			ehci_pci_ati_quirk(self, 1);  in ehci_pci_attach()
434 		ehci_pci_via_quirk(self);  in ehci_pci_attach()
442 	switch (pci_get_vendor(self)) {  in ehci_pci_attach()
447 			device_printf(self,  in ehci_pci_attach()
455 	switch (pci_get_vendor(self)) {  in ehci_pci_attach()
460 			device_printf(self,  in ehci_pci_attach()
472 		device_printf(self, "USB init failed err=%d\n", err);  in ehci_pci_attach()
478 	ehci_pci_detach(self);  in ehci_pci_attach()
483 ehci_pci_detach(device_t self)  in ehci_pci_detach()  argument
485 	ehci_softc_t *sc = device_get_softc(self);  in ehci_pci_detach()
488 	device_delete_children(self);  in ehci_pci_detach()
490 	pci_disable_busmaster(self);  in ehci_pci_detach()
498 		int err = bus_teardown_intr(self, sc->sc_irq_res, sc->sc_intr_hdl);  in ehci_pci_detach()
502 			device_printf(self, "Could not tear down irq, %d\n",  in ehci_pci_detach()
507 		bus_release_resource(self, SYS_RES_IRQ, 0, sc->sc_irq_res);  in ehci_pci_detach()
511 		bus_release_resource(self, SYS_RES_MEMORY, PCI_CBMEM,  in ehci_pci_detach()
521 ehci_pci_take_controller(device_t self)  in ehci_pci_take_controller()  argument
523 	ehci_softc_t *sc = device_get_softc(self);  in ehci_pci_take_controller()
535 		eec = pci_read_config(self, eecp, 4);  in ehci_pci_take_controller()
539 		bios_sem = pci_read_config(self, eecp +  in ehci_pci_take_controller()
546 		pci_write_config(self, eecp +  in ehci_pci_take_controller()
550 			bios_sem = pci_read_config(self, eecp +  in ehci_pci_take_controller()