libnvme(9) API Manual libnvme(9)

# [NAME](#NAME)

enum nbft\_control\_flags - Control Descriptor Flags

# [SYNOPSIS](#SYNOPSIS)

enum nbft\_control\_flags {  
**NBFT\_CONTROL\_VALID**

};

# [Constants](#Constants)

[NBFT\_CONTROL\_VALID](#NBFT_CONTROL_VALID)

Block Valid: indicates that the structure is valid.

enum nbft\_control\_flags October 2026

---

Document: nbft_control_flags-libnvme3(2) from nvme-cli 3.2-r0 (Chainguard OS)
Source: https://github.com/linux-nvme/nvme-cli