libnvme(9) API Manual libnvme(9) NAME enum nvme_vs - This field indicates the version SYNOPSIS enum nvme_vs { NVME_VS_TER_SHIFT , NVME_VS_MNR_SHIFT , NVME_VS_MJR_SHIFT , NVME_VS_TER_MASK , NVME_VS_MNR_MASK , NVME_VS_MJR_MASK }; Constants NVME_VS_TER_SHIFT Shift amount to get the tertiary version NVME_VS_MNR_SHIFT Shift amount to get the minor version NVME_VS_MJR_SHIFT Shift amount to get the major version NVME_VS_TER_MASK Mask to get the tertiary version NVME_VS_MNR_MASK Mask to get the minor version NVME_VS_MJR_MASK Mask to get the major version October 2026 enum nvme_vs libnvme(9)