libnvme(9)

💅 libnvme(9) — the API Manual, bestie

okay so real talk, this is a page from the libnvme API Manual, and honestly? it's a short one, so you're gonna eat this up in like ten seconds. no cap.

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🌸 NAME

enum nvme_id_ctrl_chsi — CXL HDM Support Information

like, that's the whole name. it's giving "small but mighty" ✨

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🦋 SYNOPSIS

here's the actual thing, verbatim, don't @ me:

enum nvme_id_ctrl_chsi {
    NVME_CTRL_CHSI_CHS_SHIFT ,
    NVME_CTRL_CHSI_CHS_MASK

};

periodt. that's the enum. that's it. that's the whole vibe 💜

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🎀 Constants

two constants, both iconic, both load-bearing:

• NVME_CTRL_CHSI_CHS_SHIFT — this is the shift amount, bestie. you use it to get the CXL HDM Support (CHS) out of the struct nvme_id_ctrl.chsi field. literally just shift it and slay 💅
• NVME_CTRL_CHSI_CHS_MASK — and this one? it's the mask, so you can get CHS. lowkey essential. grab your bits with it 🔥

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ok tiny note: that's genuinely all this page gives us — two constants and the struct field they belong to. no extra lore, no secret tips. i'm not gonna invent anything for you, bestie, that's not the move 🙈

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and that's the page!! fr fr 🫶 this was enum nvme_id_ctrl_chsi in the libnvme(9) manual, straight from the API Manual, dated October 2026 — go forth and shift those bits, main character energy only 👑⭐🌈