libnvme(2)

✨ NAME ✨

enum nvme_lockdown_scope_contents — the lockdown log shift and mask squad, aka the little bit-twiddling besties you need when you're poking at the NVMe Lockdown Log 💖

This one lives in the libnvme API manual, page 2, so like… yeah, she's official.

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🫶 SYNOPSIS 🫶

enum nvme_lockdown_scope_contents {
    NVME_LOCKDOWN_SS_SHIFT ,
    NVME_LOCKDOWN_SS_MASK ,
    NVME_LOCKDOWN_CS_SHIFT ,
    NVME_LOCKDOWN_CS_MASK

};

okay so it's an enum, bestie. Four members, all of them are just numeric constants doing shift-and-mask duties. No cap, that's the whole vibe. 💅

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🌸 Constants 🌸

Each one of these is a lil constant with main character energy. Here's the roster:

• NVME_LOCKDOWN_SS_SHIFT — the Lockdown log scope select Shift. Yep, the shift you use to get at the scope select bits. 🎀
• NVME_LOCKDOWN_SS_MASK — the Lockdown log scope select Mask. Your mask for the scope select field, periodt. 🦋
• NVME_LOCKDOWN_CS_SHIFT — the Lockdown log contents Shift. Shift for the log contents bits, iconic. ⭐
• NVME_LOCKDOWN_CS_MASK — the Lockdown log contents Mask. Mask for the log contents field. Slay. 🔥

ngl, this is a shift + mask duo situation: shifts move the bits into place, masks keep only the bits you want. That's the entire job description, fr fr. 🙈

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and that's the whole page, bestie — short, sweet, and lowkey essential if you're decoding a Lockdown Log. Go forth and mask responsibly. 👑

💖 ✨ 🎀 this was enum nvme_lockdown_scope_contents from the libnvme API Manual (topics 2), dated July 2026 — mwah, thanks for reading, love u, byeee 🎀 ✨ 💖