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
264 	if (!usb_ifnum_to_if(usb_dev, 2)) {  in speedtch_upload_firmware()
272 		ret = usb_bulk_msg(usb_dev, usb_rcvbulkpipe(usb_dev, ENDPOINT_FIRMWARE),  in speedtch_upload_firmware()
286 		ret = usb_bulk_msg(usb_dev, usb_sndbulkpipe(usb_dev, ENDPOINT_FIRMWARE),  in speedtch_upload_firmware()
299 	ret = usb_bulk_msg(usb_dev, usb_rcvbulkpipe(usb_dev, ENDPOINT_FIRMWARE),  in speedtch_upload_firmware()
313 		ret = usb_bulk_msg(usb_dev, usb_sndbulkpipe(usb_dev, ENDPOINT_FIRMWARE),  in speedtch_upload_firmware()
326 	ret = usb_bulk_msg(usb_dev, usb_rcvbulkpipe(usb_dev, ENDPOINT_FIRMWARE),  in speedtch_upload_firmware()
341 	if ((ret = usb_set_interface(usb_dev, INTERFACE_DATA, instance->params.altsetting)) < 0) {  in speedtch_upload_firmware()
424 	struct usb_device *usb_dev = usbatm->usb_dev;  in speedtch_read_status()  local
430 	ret = usb_control_msg(usb_dev, usb_rcvctrlpipe(usb_dev, 0),  in speedtch_read_status()
438 	ret = usb_control_msg(usb_dev, usb_rcvctrlpipe(usb_dev, 0),  in speedtch_read_status()
446 	ret = usb_control_msg(usb_dev, usb_rcvctrlpipe(usb_dev, 0),  in speedtch_read_status()
454 	ret = usb_control_msg(usb_dev, usb_rcvctrlpipe(usb_dev, 0),  in speedtch_read_status()
462 	ret = usb_control_msg(usb_dev, usb_rcvctrlpipe(usb_dev, 0),  in speedtch_read_status()
476 	struct usb_device *usb_dev = usbatm->usb_dev;  in speedtch_start_synchro()  local
484 	ret = usb_control_msg(usb_dev, usb_rcvctrlpipe(usb_dev, 0),  in speedtch_start_synchro()
659 	struct usb_device *usb_dev = usbatm->usb_dev;  in speedtch_atm_start()  local
668 	if (usb_string(usb_dev, usb_dev->descriptor.iSerialNumber, mac_str, sizeof(mac_str)) == 12) {  in speedtch_atm_start()
756 static void speedtch_release_interfaces(struct usb_device *usb_dev,  in speedtch_release_interfaces()  argument
763 		if ((cur_intf = usb_ifnum_to_if(usb_dev, i))) {  in speedtch_release_interfaces()
773 	struct usb_device *usb_dev = interface_to_usbdev(intf);  in speedtch_bind()  local
777 	int num_interfaces = usb_dev->actconfig->desc.bNumInterfaces;  in speedtch_bind()
785 	if (usb_dev->descriptor.bDeviceClass != USB_CLASS_VENDOR_SPEC) {  in speedtch_bind()
786 		usb_err(usbatm, "%s: wrong device class %d\n", __func__, usb_dev->descriptor.bDeviceClass);  in speedtch_bind()
790 	if (!(data_intf = usb_ifnum_to_if(usb_dev, INTERFACE_DATA))) {  in speedtch_bind()
798 		cur_intf = usb_ifnum_to_if(usb_dev, i);  in speedtch_bind()
805 				speedtch_release_interfaces(usb_dev, i);  in speedtch_bind()
830 		if ((ret = usb_set_interface(usb_dev, INTERFACE_DATA, instance->params.altsetting)) < 0) {  in speedtch_bind()
836 		if ((ret = usb_set_interface(usb_dev, INTERFACE_DATA, DEFAULT_ISOC_ALTSETTING)) < 0) {  in speedtch_bind()
862 		if ((ret = usb_set_interface(usb_dev, INTERFACE_DATA, DEFAULT_BULK_ALTSETTING)) < 0) {  in speedtch_bind()
887 		usb_fill_int_urb(instance->int_urb, usb_dev,  in speedtch_bind()
888 				 usb_rcvintpipe(usb_dev, ENDPOINT_INT),  in speedtch_bind()
895 	ret = usb_control_msg(usb_dev, usb_rcvctrlpipe(usb_dev, 0),  in speedtch_bind()
904 		if ((ret = usb_reset_device(usb_dev)) < 0) {  in speedtch_bind()
917 	speedtch_release_interfaces(usb_dev, num_interfaces);  in speedtch_bind()
923 	struct usb_device *usb_dev = interface_to_usbdev(intf);  in speedtch_unbind()  local
928 	speedtch_release_interfaces(usb_dev, usb_dev->actconfig->desc.bNumInterfaces);  in speedtch_unbind()