CVMX_GMXX_TXX_SLOT
cvmx_write_csr(CVMX_GMXX_TXX_SLOT(index, interface), 0x200);
cvmx_write_csr(CVMX_GMXX_TXX_SLOT(index, interface), 0x40);
cvmx_write_csr(CVMX_GMXX_TXX_SLOT(index, interface), 0x40);
cvmx_write_csr(CVMX_GMXX_TXX_SLOT(index, interface), 0x200);
cvmx_write_csr(CVMX_GMXX_TXX_SLOT(index, interface), 64);
cvmx_write_csr(CVMX_GMXX_TXX_SLOT(index, interface), 64);
cvmx_write_csr(CVMX_GMXX_TXX_SLOT(index, interface), 512);
cvmx_write_csr(CVMX_GMXX_TXX_SLOT(0, interface), 512);