libnvme(2)

✨ NAME ✨

struct nvme_secondary_ctrl — Secondary Controller Entry. That's the whole vibe, bestie 💖

Okay so real quick: this is from the libnvme(2) manual — yes, the API Manual, she's iconic — and we're breaking down this struct like it's a group chat screenshot. No cap.

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🌈 SYNOPSIS 🌈

Here's the struct in all her main character energy:

       struct nvme_secondary_ctrl {
           __le16 scid;
           __le16 pcid;
           __u8 scs;
           __u8 rsvd5[3];
           __le16 vfn;
           __le16 nvq;
           __le16 nvi;
           __u8 rsvd14[18];
        };

Literally copy-pasted from the source, don't @ me. Periodt. 💅

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💅 Members 💅

Every field, every detail, no skips:

• scid — Secondary Controller Identifier. She identifies, your honor 💖
• pcid — Primary Controller Identifier. The primary one, obviously 👑
• scs — Secondary Controller State. Current state of the secondary controller, fr fr.
• rsvd5 — Reserved. Don't touch, she's just there for the vibes 🎀
• vfn — Virtual Function Number. A number, for the virtual function, periodt.
• nvq — Number of VQ Flexible Resources Assigned. The count of VQ flexible resources that got assigned, slay. 🔥
• nvi — Number of VI Flexible Resources Assigned. The count of VI flexible resources assigned. She's flexible, lowkey.
• rsvd14 — Reserved. Another reserved one, minding her own business 🦋

No cap: those rsvd5 and rsvd14 fields are reserved, so bestie, please don't go writing your own lore into them. 🙈

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mwah 💋 that's the whole page: struct nvme_secondary_ctrl from libnvme(2), dated July 2026. Hope you ate this explanation up. Bye bestie, go forth and slay 🫶✨