mxuport_send_ctrl_urb
err = mxuport_send_ctrl_urb(serial, RQ_VENDOR_START_FW_DOWN, 0, 0);
mxuport_send_ctrl_urb(serial, RQ_VENDOR_STOP_FW_DOWN,
err = mxuport_send_ctrl_urb(serial, RQ_VENDOR_STOP_FW_DOWN, 0, 0);
err = mxuport_send_ctrl_urb(serial, RQ_VENDOR_QUERY_FW_READY, 0, 0);
err = mxuport_send_ctrl_urb(serial, RQ_VENDOR_QUERY_FW_CONFIG, 0, 0);
mxuport_send_ctrl_urb(serial, RQ_VENDOR_RESET_DEVICE, 0, 0);
err = mxuport_send_ctrl_urb(serial, RQ_VENDOR_SET_FIFO_DISABLE,
err = mxuport_send_ctrl_urb(serial, RQ_VENDOR_SET_HIGH_PERFOR,
return mxuport_send_ctrl_urb(serial, RQ_VENDOR_SET_INTERFACE,
err = mxuport_send_ctrl_urb(serial, RQ_VENDOR_SET_RX_HOST_EN,
err = mxuport_send_ctrl_urb(serial, RQ_VENDOR_SET_OPEN,
mxuport_send_ctrl_urb(serial, RQ_VENDOR_SET_RX_HOST_EN,
mxuport_send_ctrl_urb(serial, RQ_VENDOR_SET_OPEN, 0,
mxuport_send_ctrl_urb(serial, RQ_VENDOR_SET_RX_HOST_EN, 0,
return mxuport_send_ctrl_urb(serial, RQ_VENDOR_SET_BREAK,
mxuport_send_ctrl_urb(serial, RQ_VENDOR_SET_RX_HOST_EN,
mxuport_send_ctrl_urb(serial, RQ_VENDOR_SET_RX_HOST_EN,
err = mxuport_send_ctrl_urb(serial, RQ_VENDOR_SET_MCR,
err = mxuport_send_ctrl_urb(serial, RQ_VENDOR_SET_DTR,
err = mxuport_send_ctrl_urb(serial, RQ_VENDOR_SET_RTS,
err = mxuport_send_ctrl_urb(serial, RQ_VENDOR_SET_XONXOFF,