libnvme(9)

🌸 NAME 🌸

okay so bestie, welcome to libnvme(9) — the API Manual — and this page is all about struct tcg_l0_desc, aka the Level 0 Discovery feature descriptor header. iconic little header, honestly 💅

✨ SYNOPSIS ✨

here's the whole struct, literally right here:

struct tcg_l0_desc {
    __be16 code;
    __u8 version;
    __u8 length;
 };

🫶 Members 🫶

• code — the feature code, and yes bestie, you gotta see enum tcg_l0_code for that one 👀
• version — the feature descriptor version, periodt
• length — how long the feature data is that comes after this header, no cap

💅 Description 💅

this is giving TCG Opal SSC 2.02, section 3.1.1.3 — that's the lore, fr fr 🦋

signing off from the libnvme(9) manual: struct tcg_l0_desc, October 2026 — bye bestie, slay your day 💖✨