libnvme(2)

💖 libnvme(2) 💖

okay bestie, welcome to the API Manual for libnvme — yes that's the manual name, we're keeping it, it's the vibe 💅

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✨ NAME ✨

enum nvme_lm_ctrl_data_queue_fid — Controller Data Queue — Set Feature

like, it's giving "controller data queue" but make it a set feature situation, yk? 🎀

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🌸 SYNOPSIS 🌸

enum nvme_lm_ctrl_data_queue_fid {
    NVME_LM_CTRL_DATA_QUEUE_ETPT_MASK ,
    NVME_LM_CTRL_DATA_QUEUE_ETPT_SHIFT

};

no cap, that's the whole enum, two members, that's it, she's small but she's iconic ✨

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🦋 Constants 🦋

lowkey just two of them and both are about ETPT, periodt:

• NVME_LM_CTRL_DATA_QUEUE_ETPT_MASK — the mask that sets Enable Tail Pointer Trigger (ETPT). it's the masking queen 👑
• NVME_LM_CTRL_DATA_QUEUE_ETPT_SHIFT — the shift that sets ETPT. it's the shifting queen 👑

bestie note: both of these are just the mask and the shift for ETPT — that's the whole personality of this enum, and honestly? we respect it 💖

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🫶 SEE ALSO 🫶

(the original page doesn't list any SEE ALSO references, so there's nothing to link here — not me being dramatic, it's just facts 🙈)

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okay that's the whole page, we ate and left no crumbs 🔥 this was enum nvme_lm_ctrl_data_queue_fid from libnvme(2), and the footer was handing out big July 2026 energy ✨ go forth and set your features, bestie 💅🌸