libnvme(9)

📦 version 3.2, in arch rolling

💅 libnvme(9) — enum nvme_id_ctrl_rpmbs

okay bestie, welcome to the libnvme manual, section 9 — yes, that section 9, the kernel/API one 🎀. This page is literally just about one lil enum, but she's important, so let's give her the main character energy she deserves ✨.

🌸 NAME 🌸

enum nvme_id_ctrl_rpmbs — this field is the one that tells you if the controller supports one or more Replay Protected Memory Blocks, straight out of &struct nvme_id_ctrl.rpmbs. no cap, that's the whole vibe check 💖

✨ SYNOPSIS ✨

enum nvme_id_ctrl_rpmbs {
    NVME_CTRL_RPMBS_NR_UNITS ,
    NVME_CTRL_RPMBS_AUTH_METHOD ,
    NVME_CTRL_RPMBS_TOTAL_SIZE ,
    NVME_CTRL_RPMBS_ACCESS_SIZE

};

copy it exactly like that, bestie — the trailing spaces before the commas are part of the original, don't come for me 🙈

🎀 Constants 🎀

these are your four masks, and each one is giving "I have exactly one job" 👑

  • NVME_CTRL_RPMBS_NR_UNITS — the mask that gets you the value of the Number of RPMB Units 🦋
  • NVME_CTRL_RPMBS_AUTH_METHOD — the mask that gets you the value of the Authentication Method 🔥
  • NVME_CTRL_RPMBS_TOTAL_SIZE — the mask that gets you the value of Total Size ⭐
  • NVME_CTRL_RPMBS_ACCESS_SIZE — the mask that gets you the value of Access Size 💜
fr fr, these are masks — you're not reading the value directly, you're masking it out. iykyk 💅

that's the whole page, honestly. short and iconic, just like her 🫶

sign-off time: this was October 2026, page enum nvme_id_ctrl_rpmbs, living in libnvme(9) — the API Manual section. mwah, go forth and mask responsibly 😭🌸

📦 where this page comes from