libnvme(9)

📦 version 3.2, in arch rolling

💖 struct tcg_l0_pyrite_v2 — libnvme(9) API Manual 💖

✨ NAME ✨

Okay bestie, this is struct tcg_l0_pyrite_v2 — literally the Pyrite SSC V2.00 feature (0x0303). That's the whole glow-up. 🫶

🦋 SYNOPSIS 🦋

Here's the struct in all its exact glory, no cap:

       struct tcg_l0_pyrite_v2 {
           __be16 base_comid;
           __be16 num_comids;
           __u8 rsvd4[5];
           __u8 initial_cpin_sid_ind;
           __u8 initial_cpin_sid_revert;
           __u8 rsvd11[5];
        };

🎀 Members 🎀

Field-by-field vibe check, and yes every single one is here:

  • base_comid — Base ComID. the base one, periodt. 💖
  • num_comids — Number of ComIDs. it's giving quantity. ✨
  • rsvd4 — Reserved. not ours to touch, bestie. 🙈
  • initial_cpin_sid_ind — Initial C_PIN_SID PIN indicator. iconic little indicator. 🎀
  • initial_cpin_sid_revert — Behavior of C_PIN_SID PIN upon TPer revert. yes, exactly that behavior. 💅
  • rsvd11 — Reserved. also reserved, also not ours. ⭐

💜 Description 💜

This whole thing is from TCG Storage Security Subsystem Class: Pyrite 2.00, section 3.1.1.4. That's the source, periodt. 🔥

🫶 cute lil sign-off: this page belongs to libnvme(9), documents struct tcg_l0_pyrite_v2, and is dated October 2026. love that for us. mwah 💋
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