Lines Matching refs:serial
134 static void qt2_release(struct usb_serial *serial) in qt2_release() argument
138 serial_priv = usb_get_serial_data(serial); in qt2_release()
219 struct usb_device *dev = port->serial->dev; in update_mctrl()
245 static int qt2_calc_num_ports(struct usb_serial *serial, in qt2_calc_num_ports() argument
252 if (d.product_id == le16_to_cpu(serial->dev->descriptor.idProduct)) in qt2_calc_num_ports()
257 dev_err(&serial->dev->dev, in qt2_calc_num_ports()
267 struct usb_device *dev = port->serial->dev; in qt2_set_termios()
324 struct usb_serial *serial; in qt2_open() local
333 serial = port->serial; in qt2_open()
338 status = qt2_control_msg(serial->dev, QT2_GET_SET_QMCR, in qt2_open()
352 status = usb_control_msg(serial->dev, in qt2_open()
353 usb_rcvctrlpipe(serial->dev, 0), in qt2_open()
375 status = qt2_set_port_config(serial->dev, device_port, in qt2_open()
394 struct usb_serial *serial; in qt2_close() local
398 serial = port->serial; in qt2_close()
404 i = usb_control_msg(serial->dev, in qt2_close()
405 usb_sndctrlpipe(serial->dev, 0), in qt2_close()
414 i = usb_control_msg(serial->dev, in qt2_close()
415 usb_sndctrlpipe(serial->dev, 0), in qt2_close()
424 i = usb_control_msg(serial->dev, in qt2_close()
425 usb_sndctrlpipe(serial->dev, 0), in qt2_close()
435 static void qt2_disconnect(struct usb_serial *serial) in qt2_disconnect() argument
437 struct qt2_serial_private *serial_priv = usb_get_serial_data(serial); in qt2_disconnect()
456 struct usb_serial *serial; in qt2_process_read_urb() local
469 serial = urb->context; in qt2_process_read_urb()
470 serial_priv = usb_get_serial_data(serial); in qt2_process_read_urb()
471 port = serial->port[serial_priv->current_port]; in qt2_process_read_urb()
514 if (newport > serial->num_ports) { in qt2_process_read_urb()
522 port = serial->port[serial_priv->current_port]; in qt2_process_read_urb()
572 struct usb_serial *serial = urb->context; in qt2_read_bulk_callback() local
576 dev_warn(&serial->dev->dev, in qt2_read_bulk_callback()
586 dev_err(&serial->dev->dev, in qt2_read_bulk_callback()
591 static int qt2_setup_urbs(struct usb_serial *serial) in qt2_setup_urbs() argument
597 port0 = serial->port[0]; in qt2_setup_urbs()
599 serial_priv = usb_get_serial_data(serial); in qt2_setup_urbs()
604 usb_fill_bulk_urb(serial_priv->read_urb, serial->dev, in qt2_setup_urbs()
605 usb_rcvbulkpipe(serial->dev, in qt2_setup_urbs()
609 qt2_read_bulk_callback, serial); in qt2_setup_urbs()
613 dev_err(&serial->dev->dev, in qt2_setup_urbs()
622 static int qt2_attach(struct usb_serial *serial) in qt2_attach() argument
628 status = usb_control_msg(serial->dev, usb_sndctrlpipe(serial->dev, 0), in qt2_attach()
632 dev_err(&serial->dev->dev, in qt2_attach()
647 usb_set_serial_data(serial, serial_priv); in qt2_attach()
649 status = qt2_setup_urbs(serial); in qt2_attach()
664 struct usb_serial *serial = port->serial; in qt2_port_probe() local
684 bEndpointAddress = serial->port[0]->bulk_out_endpointAddress; in qt2_port_probe()
685 usb_fill_bulk_urb(port_priv->write_urb, serial->dev, in qt2_port_probe()
686 usb_sndbulkpipe(serial->dev, bEndpointAddress), in qt2_port_probe()
714 struct usb_device *dev = port->serial->dev; in qt2_tiocmget()
763 status = qt2_control_msg(port->serial->dev, QT2_BREAK_CONTROL, in qt2_break_ctl()
775 struct usb_device *dev = port->serial->dev; in qt2_dtr_rts()