---
name: "tcg_l0_locking-libnvme3"
section: "2"
platform: "linux"
package: "nvme-cli"
version: "3.2-1"
release: "Arch Linux 2026-11-01"
platforms: ["linux"]
url: "https://new.carta.tech/tcg_l0_locking-libnvme3"
---

# tcg\_l0\_locking-libnvme3(2)

Locking feature (0x0002)

## NAME

struct tcg\_l0\_locking - Locking feature (0x0002)

## SYNOPSIS

struct tcg\_l0\_locking {\
     **\_\_u8 features;**\
     **\_\_u8 rsvd1\[11\];**\
 };\

## Members

- features

  Feature flags, see *enum tcg\_l0\_locking\_features*

- rsvd1

  Reserved

## Description

TCG Opal SSC 2.02, section 3.1.1.3.