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nvme_mi_admin_set_features_power_mgmt(2) libnvme API manual nvme_mi_admin_set_features_power_mgmt(2)

NAME

nvme_mi_admin_set_features_power_mgmt - Set power management feature

SYNOPSIS

int nvme_mi_admin_set_features_power_mgmt (nvme_mi_ctrl_t ctrl , __u8 ps , __u8 wh , bool save , __u32 *result );

ARGUMENTS

Controller to send command to
Power State
Workload Hint
Save value across power states
The feature data is returned in this argument

RETURN

The nvme command status if a response was received (see enum nvme_status_field) or -1 with errno set otherwise.

nvme_mi_admin_set_features_power_mgmt August 2025