NAME

       enum nvme_features_id - Features - Feature Identifiers

SYNOPSIS

       enum nvme_features_id {
           NVME_FEAT_FID_ARBITRATION ,
           NVME_FEAT_FID_POWER_MGMT ,
           NVME_FEAT_FID_LBA_RANGE ,
           NVME_FEAT_FID_TEMP_THRESH ,
           NVME_FEAT_FID_ERR_RECOVERY ,
           NVME_FEAT_FID_VOLATILE_WC ,
           NVME_FEAT_FID_NUM_QUEUES ,
           NVME_FEAT_FID_IRQ_COALESCE ,
           NVME_FEAT_FID_IRQ_CONFIG ,
           NVME_FEAT_FID_WRITE_ATOMIC ,
           NVME_FEAT_FID_ASYNC_EVENT ,
           NVME_FEAT_FID_AUTO_PST ,
           NVME_FEAT_FID_HOST_MEM_BUF ,
           NVME_FEAT_FID_TIMESTAMP ,
           NVME_FEAT_FID_KATO ,
           NVME_FEAT_FID_HCTM ,
           NVME_FEAT_FID_NOPSC ,
           NVME_FEAT_FID_RRL ,
           NVME_FEAT_FID_PLM_CONFIG ,
           NVME_FEAT_FID_PLM_WINDOW ,
           NVME_FEAT_FID_LBA_STS_INTERVAL ,
           NVME_FEAT_FID_HOST_BEHAVIOR ,
           NVME_FEAT_FID_SANITIZE ,
           NVME_FEAT_FID_ENDURANCE_EVT_CFG ,
           NVME_FEAT_FID_IOCS_PROFILE ,
           NVME_FEAT_FID_SPINUP_CONTROL ,
           NVME_FEAT_FID_POWER_LOSS_SIGNAL ,
           NVME_FEAT_FID_PERF_CHARACTERISTICS ,
           NVME_FEAT_FID_FDP ,
           NVME_FEAT_FID_FDP_EVENTS ,
           NVME_FEAT_FID_NS_ADMIN_LABEL ,
           NVME_FEAT_FID_KEY_VALUE ,
           NVME_FEAT_FID_CTRL_DATA_QUEUE ,
           NVME_FEAT_FID_EMB_MGMT_CTRL_ADDR ,
           NVME_FEAT_FID_HOST_MGMT_AGENT_ADDR ,
           NVME_FEAT_FID_ENH_CTRL_METADATA ,
           NVME_FEAT_FID_CTRL_METADATA ,
           NVME_FEAT_FID_NS_METADATA ,
           NVME_FEAT_FID_SW_PROGRESS ,
           NVME_FEAT_FID_HOST_ID ,
           NVME_FEAT_FID_RESV_MASK ,
           NVME_FEAT_FID_RESV_PERSIST ,
           NVME_FEAT_FID_WRITE_PROTECT ,
           NVME_FEAT_FID_BP_WRITE_PROTECT

       };

Constants

       NVME_FEAT_FID_ARBITRATION
                   Arbitration

       NVME_FEAT_FID_POWER_MGMT
                   Power Management

       NVME_FEAT_FID_LBA_RANGE
                   LBA Range Type

       NVME_FEAT_FID_TEMP_THRESH
                   Temperature Threshold

       NVME_FEAT_FID_ERR_RECOVERY
                   Error Recovery

       NVME_FEAT_FID_VOLATILE_WC
                   Volatile Write Cache

       NVME_FEAT_FID_NUM_QUEUES
                   Number of Queues

       NVME_FEAT_FID_IRQ_COALESCE
                   Interrupt Coalescing

       NVME_FEAT_FID_IRQ_CONFIG
                   Interrupt Vector Configuration

       NVME_FEAT_FID_WRITE_ATOMIC
                   Write Atomicity Normal

       NVME_FEAT_FID_ASYNC_EVENT
                   Asynchronous Event Configuration

       NVME_FEAT_FID_AUTO_PST
                   Autonomous Power State Transition

       NVME_FEAT_FID_HOST_MEM_BUF
                   Host Memory Buffer

       NVME_FEAT_FID_TIMESTAMP
                   Timestamp

       NVME_FEAT_FID_KATO
                   Keep Alive Timer

       NVME_FEAT_FID_HCTM
                   Host Controlled Thermal Management

       NVME_FEAT_FID_NOPSC
                   Non-Operational Power State Config

       NVME_FEAT_FID_RRL
                   Read Recovery Level Config

       NVME_FEAT_FID_PLM_CONFIG
                   Predictable Latency Mode Config

       NVME_FEAT_FID_PLM_WINDOW
                   Predictable Latency Mode Window

       NVME_FEAT_FID_LBA_STS_INTERVAL
                   LBA Status Information Report Interval

       NVME_FEAT_FID_HOST_BEHAVIOR
                   Host Behavior Support

       NVME_FEAT_FID_SANITIZE
                   Sanitize Config

       NVME_FEAT_FID_ENDURANCE_EVT_CFG
                   Endurance Group Event Configuration

       NVME_FEAT_FID_IOCS_PROFILE
                   I/O Command Set Profile

       NVME_FEAT_FID_SPINUP_CONTROL
                   Spinup Control

       NVME_FEAT_FID_POWER_LOSS_SIGNAL
                   Power Loss Signaling Config

       NVME_FEAT_FID_PERF_CHARACTERISTICS
                   Performance Characteristics

       NVME_FEAT_FID_FDP
                   Flexible Data Placement

       NVME_FEAT_FID_FDP_EVENTS
                   FDP Events

       NVME_FEAT_FID_NS_ADMIN_LABEL
                   Namespace Admin Label

       NVME_FEAT_FID_KEY_VALUE
                   Key Value Configuration

       NVME_FEAT_FID_CTRL_DATA_QUEUE
                   Controller Data Queue

       NVME_FEAT_FID_EMB_MGMT_CTRL_ADDR
                   Embedded Management Controller Address

       NVME_FEAT_FID_HOST_MGMT_AGENT_ADDR
                   Host Management Agent Address

       NVME_FEAT_FID_ENH_CTRL_METADATA
                   Enhanced Controller Metadata

       NVME_FEAT_FID_CTRL_METADATA
                   Controller Metadata

       NVME_FEAT_FID_NS_METADATA
                   Namespace Metadata

       NVME_FEAT_FID_SW_PROGRESS
                   Software Progress Marker

       NVME_FEAT_FID_HOST_ID
                   Host Identifier

       NVME_FEAT_FID_RESV_MASK
                   Reservation Notification Mask

       NVME_FEAT_FID_RESV_PERSIST
                   Reservation Persistence

       NVME_FEAT_FID_WRITE_PROTECT
                   Namespace Write Protection Config

       NVME_FEAT_FID_BP_WRITE_PROTECT
                   Boot Partition Write Protection Config

August 2025                                   enum nvme_features_id                                   libnvme(2)