CVMX_GMXX_RXX_INT_REG
cvmx_write_csr(CVMX_GMXX_RXX_INT_REG(0, interface),
cvmx_read_csr(CVMX_GMXX_RXX_INT_REG(0, interface)));
cvmx_write_csr(CVMX_GMXX_RXX_INT_REG(index, block),
cvmx_read_csr(CVMX_GMXX_RXX_INT_REG(index, block)));
gmxx_rxx_int_reg.u64 = cvmx_read_csr(CVMX_GMXX_RXX_INT_REG(index,
cvmx_write_csr(CVMX_GMXX_RXX_INT_REG(index, interface),
gmxx_rxx_int_reg.u64 = cvmx_read_csr(CVMX_GMXX_RXX_INT_REG