DLU_TXLINK_REPLAY_TIMER_THRESHOLD
CSR_XS(csr_base, DLU_TXLINK_REPLAY_TIMER_THRESHOLD, val);
"0x%llx\n", CSR_XR(csr_base, DLU_TXLINK_REPLAY_TIMER_THRESHOLD));
{DLU_TXLINK_REPLAY_TIMER_THRESHOLD, PX_CHIP_OBERON},