nvme_get_features(2)

💖 nvme_get_features — the libnvme API manual, bestie edition 💖

okay so real quick, this one is nvme_get_features(2) — section 2 of the libnvme API manual, she's a whole queen, let's get into it ✨

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✨ NAME ✨

nvme_get_features — Retrieve a feature attribute 🎀

That's it. That's her job. She goes and gets you a feature attribute. Iconic behavior honestly.

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✨ SYNOPSIS ✨

int nvme_get_features (struct nvme_get_features_args *args );

like. one function. one pointer. slay 💅

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✨ ARGUMENTS ✨

• args — this is your struct nvme_get_features_args argument structure 🫶 that's the lil package you hand over so she knows what to go fetch. no args, no vibes, she needs the struct fr fr.

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✨ RETURN ✨

so here's the tea 👑

• If a response actually came back, you get the nvme command status — and yes, that's the one from enum nvme_status_field (go look it up, iykyk).
• Otherwise? You get -1, and errno is set. 😭

note: -1 is NOT an error code itself, it's just the "something went wrong, check errno" signal. don't be out here reading -1 like it means anything specific, bestie, that's not the vibe.

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and that's the whole page, no filler, no cap 💀

sign-off time: this came out of the libnvme API manual, dated July 2026, and the page itself is nvme_get_features in section nvme_get_features(2). mwah. go forth and get those features 🌸🦋💜