npi_mac_pcs_reset
npi_status_t npi_mac_pcs_reset(npi_handle_t, uint8_t);
if ((rs = npi_mac_pcs_reset(handle, portn))
if ((rs = npi_mac_pcs_reset(handle, portn))
if ((rs = npi_mac_pcs_reset(handle, portn)) != NPI_SUCCESS)