libnvme(9)

📦 version 3.2, in arch rolling

💖 libnvme(9) — the API Manual, bestie edition 💖

Okay so this is the libnvme API Manual, and today's main character is a lil struct called nvme_cross_ctrl_reset_entry — the Cross-Controller Reset Entry Data Structure. Yes it's a mouthful. No we're not renaming it. Periodt. 👑

✨ NAME ✨

struct nvme_cross_ctrl_reset_entry — the Cross-Controller Reset Entry Data Structure, aka the little data blob that holds one reset entry. Slay. 💅

🌸 SYNOPSIS 🌸

Here's the whole vibe, verbatim, don't touch a single character:

struct nvme_cross_ctrl_reset_entry {
    __le16 icid;
    __u8 ciu;
    __u8 rsvd3;
    __le16 acid;
    __u8 ccrs;
    __u8 ccrf;
 };

Look at her. Six fields. Gorgeous. No notes. 🎀

🦋 Members 🦋

Time for the member-by-member vibe check, bestie — every single one, in order:

  • icid — the Impacted Controller ID (ICID). Like, the ID of the controller that got impacted. Iconic abbreviation, honestly. ⭐
  • ciu — the Controller Instance Uniquifier (CIU). It uniquifies the instance. That's literally the job. 🧚
  • rsvd3 — Reserved. It's reserved, bestie. Do not touch. Do not perceive. 🙈
  • acid — the Alternate Controller ID (ACID). The alternate one. The understudy, if you will. 🦋
  • ccrs — the Cross-Controller Reset Status (CCRS). For the full deets, go see enum nvme_cross_ctrl_reset_ccrs. 🔥
  • ccrf — the Cross-Controller Reset Flags (CCRF). And for these, see enum nvme_cross_ctrl_reset_ccrf. 🌈
ngl there are no OPTIONS or EXAMPLES on this page — it's just the struct and her six fields, and honestly? She ate. 💀

That's the whole page, bestie — you're officially literate in struct nvme_cross_ctrl_reset_entry. Go forth and reset some cross-controllers. 🫶

Kisses from the October 2026 edition of the libnvme(9) manual — mwah! 💖✨🎀

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