NVME_CC_AMS_SHIFT
return (cc & NVME_CC_AMS_MASK) >> NVME_CC_AMS_SHIFT;
NVME_CC_AMS_MASK = 7 << NVME_CC_AMS_SHIFT,
NVME_CC_AMS_RR = 0 << NVME_CC_AMS_SHIFT,
NVME_CC_AMS_WRRU = 1 << NVME_CC_AMS_SHIFT,
NVME_CC_AMS_VS = 7 << NVME_CC_AMS_SHIFT,