RWMR_RLWM_SHIFT
((16 << RWMR_RLWM_SHIFT) & RWMR_RLWM_MASK) |
30 << RWMR_RLWM_SHIFT | 64 << RWMR_RHWM_SHIFT);
30 << RWMR_RLWM_SHIFT | 64 << RWMR_RLWM_SHIFT);