NVME_CC_IOCQES_SHIFT
fdev->cc_reg = (admin_cqesz_log2 << NVME_CC_IOCQES_SHIFT) |
return (cc & NVME_CC_IOCQES_MASK) >> NVME_CC_IOCQES_SHIFT;
NVME_CC_IOCQES_MASK = 0xf << NVME_CC_IOCQES_SHIFT,
NVME_CC_IOCQES = NVME_NVM_IOCQES << NVME_CC_IOCQES_SHIFT,