162 	struct usb_device *usb_dev = usbatm->usb_dev;  in speedtch_set_swbuff()  local
165 	ret = usb_control_msg(usb_dev, usb_sndctrlpipe(usb_dev, 0),  in speedtch_set_swbuff()
178 	struct usb_device *usb_dev = usbatm->usb_dev;  in speedtch_test_sequence()  local
185 	ret = usb_control_msg(usb_dev, usb_sndctrlpipe(usb_dev, 0),  in speedtch_test_sequence()
193 	ret = usb_control_msg(usb_dev, usb_sndctrlpipe(usb_dev, 0),  in speedtch_test_sequence()
202 	ret = usb_control_msg(usb_dev, usb_sndctrlpipe(usb_dev, 0),  in speedtch_test_sequence()
211 	ret = usb_control_msg(usb_dev, usb_sndctrlpipe(usb_dev, 0),  in speedtch_test_sequence()
220 	ret = usb_control_msg(usb_dev, usb_sndctrlpipe(usb_dev, 0),  in speedtch_test_sequence()
229 	ret = usb_control_msg(usb_dev, usb_sndctrlpipe(usb_dev, 0),  in speedtch_test_sequence()
239 	ret = usb_control_msg(usb_dev, usb_sndctrlpipe(usb_dev, 0),  in speedtch_test_sequence()
251 	struct usb_device *usb_dev = usbatm->usb_dev;  in speedtch_upload_firmware()  local
265 	if (!usb_ifnum_to_if(usb_dev, 2)) {  in speedtch_upload_firmware()
273 		ret = usb_bulk_msg(usb_dev, usb_rcvbulkpipe(usb_dev, ENDPOINT_FIRMWARE),  in speedtch_upload_firmware()
287 		ret = usb_bulk_msg(usb_dev, usb_sndbulkpipe(usb_dev, ENDPOINT_FIRMWARE),  in speedtch_upload_firmware()
300 	ret = usb_bulk_msg(usb_dev, usb_rcvbulkpipe(usb_dev, ENDPOINT_FIRMWARE),  in speedtch_upload_firmware()
314 		ret = usb_bulk_msg(usb_dev, usb_sndbulkpipe(usb_dev, ENDPOINT_FIRMWARE),  in speedtch_upload_firmware()
327 	ret = usb_bulk_msg(usb_dev, usb_rcvbulkpipe(usb_dev, ENDPOINT_FIRMWARE),  in speedtch_upload_firmware()
342 	if ((ret = usb_set_interface(usb_dev, INTERFACE_DATA, instance->params.altsetting)) < 0) {  in speedtch_upload_firmware()
425 	struct usb_device *usb_dev = usbatm->usb_dev;  in speedtch_read_status()  local
431 	ret = usb_control_msg(usb_dev, usb_rcvctrlpipe(usb_dev, 0),  in speedtch_read_status()
439 	ret = usb_control_msg(usb_dev, usb_rcvctrlpipe(usb_dev, 0),  in speedtch_read_status()
447 	ret = usb_control_msg(usb_dev, usb_rcvctrlpipe(usb_dev, 0),  in speedtch_read_status()
455 	ret = usb_control_msg(usb_dev, usb_rcvctrlpipe(usb_dev, 0),  in speedtch_read_status()
463 	ret = usb_control_msg(usb_dev, usb_rcvctrlpipe(usb_dev, 0),  in speedtch_read_status()
477 	struct usb_device *usb_dev = usbatm->usb_dev;  in speedtch_start_synchro()  local
485 	ret = usb_control_msg(usb_dev, usb_rcvctrlpipe(usb_dev, 0),  in speedtch_start_synchro()
662 	struct usb_device *usb_dev = usbatm->usb_dev;  in speedtch_atm_start()  local
671 	if (usb_string(usb_dev, usb_dev->descriptor.iSerialNumber, mac_str, sizeof(mac_str)) == 12) {  in speedtch_atm_start()
759 static void speedtch_release_interfaces(struct usb_device *usb_dev,  in speedtch_release_interfaces()  argument
766 		cur_intf = usb_ifnum_to_if(usb_dev, i);  in speedtch_release_interfaces()
778 	struct usb_device *usb_dev = interface_to_usbdev(intf);  in speedtch_bind()  local
782 	int num_interfaces = usb_dev->actconfig->desc.bNumInterfaces;  in speedtch_bind()
790 	if (usb_dev->descriptor.bDeviceClass != USB_CLASS_VENDOR_SPEC) {  in speedtch_bind()
791 		usb_err(usbatm, "%s: wrong device class %d\n", __func__, usb_dev->descriptor.bDeviceClass);  in speedtch_bind()
795 	data_intf = usb_ifnum_to_if(usb_dev, INTERFACE_DATA);  in speedtch_bind()
804 		cur_intf = usb_ifnum_to_if(usb_dev, i);  in speedtch_bind()
811 				speedtch_release_interfaces(usb_dev, i);  in speedtch_bind()
836 		if ((ret = usb_set_interface(usb_dev, INTERFACE_DATA, instance->params.altsetting)) < 0) {  in speedtch_bind()
842 		if ((ret = usb_set_interface(usb_dev, INTERFACE_DATA, DEFAULT_ISOC_ALTSETTING)) < 0) {  in speedtch_bind()
868 		if ((ret = usb_set_interface(usb_dev, INTERFACE_DATA, DEFAULT_BULK_ALTSETTING)) < 0) {  in speedtch_bind()
893 		usb_fill_int_urb(instance->int_urb, usb_dev,  in speedtch_bind()
894 				 usb_rcvintpipe(usb_dev, ENDPOINT_INT),  in speedtch_bind()
901 	ret = usb_control_msg(usb_dev, usb_rcvctrlpipe(usb_dev, 0),  in speedtch_bind()
910 		if ((ret = usb_reset_device(usb_dev)) < 0) {  in speedtch_bind()
923 	speedtch_release_interfaces(usb_dev, num_interfaces);  in speedtch_bind()
929 	struct usb_device *usb_dev = interface_to_usbdev(intf);  in speedtch_unbind()  local
934 	speedtch_release_interfaces(usb_dev, usb_dev->actconfig->desc.bNumInterfaces);  in speedtch_unbind()