libnvme(9) API Manual libnvme(9) NAME enum nvme_id_ctrl_fuses - This field indicates the fused operations that the controller supports. SYNOPSIS enum nvme_id_ctrl_fuses { NVME_CTRL_FUSES_COMPARE_AND_WRITE }; Constants NVME_CTRL_FUSES_COMPARE_AND_WRITE If set, then the controller supports the Compare and Write fused operation. October 2026 enum nvme_id_ctrl_fuses libnvme(9)