After enabling CPSW Mac Ports to forward Error packets to the host(by updating the MAC Control Registers), the error packets are received by the host CPU and software along with Error status code, but error status code is incorrect/not populated. Host CPU will thus not be able to inspect error packets for debugging purposes. The above error encoding can be seen on the TXST_PKT_ERR[3:0] output as can be seen in device specific TRMs.