CN6XXX_SLI_PKT_CNT_INT
d32 = octeon_read_csr(oct, CN6XXX_SLI_PKT_CNT_INT);
octeon_write_csr(oct, CN6XXX_SLI_PKT_CNT_INT, d32);
droq_cnt_mask = octeon_read_csr(oct, CN6XXX_SLI_PKT_CNT_INT);
octeon_write_csr(oct, CN6XXX_SLI_PKT_CNT_INT, droq_cnt_mask);