sci_read
result = sci_read(dev, SCI_USB_SLEEP_MUSIC, state);
result = sci_read(dev, SCI_KBD_FUNCTION_KEYS, mode);
result = sci_read(dev, SCI_PANEL_POWER_ON, state);
result = sci_read(dev, SCI_USB_THREE, state);
result = sci_read(dev, SCI_ILLUMINATION, &state);
result = sci_read(dev, SCI_KBD_ILLUM_STATUS, time);
result = sci_read(dev, SCI_TOUCHPAD, state);
result = sci_read(dev, SCI_USB_SLEEP_CHARGE, mode);