nvme_init_s...s_plm_config(9)

✨ nvme_init_set_features_plm_config(9) ✨

okay so bestie, we're in the libnvme API manual today and this one is a little function with a big name ngl 💅 the page header calls it nvme_init_s...s_plm_config(9) because even the typesetter gave up halfway through, and honestly? relatable 😭

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🎀 NAME 🎀

nvme_init_set_features_plm_config — lowkey the glow-up ritual that initializes a passthru command for Predictable Latency Mode Config 🦋

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🌸 SYNOPSIS 🌸

void nvme_init_set_features_plm_config (struct libnvme_passthru_cmd *cmd
, bool sv , __u16 nvmsetid , bool lpe , struct nvme_plm_config *data );

like, it returns void — no value, no drama, main character energy only 👑

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💖 ARGUMENTS 💖

• cmd — the passthru command you're gonna use. this is the canvas, the blank page, the empty group chat u r about to spill into 🫶
• sv — Save value across power states. a bool, so it's giving yes/no, slay or nay ✨
• nvmsetid — the NVM Set Identifier, an __u16, iykyk 🎀
• lpe — Predictable Latency Enable. another bool, another vibe check 🌈
• data — pointer to the struct nvme_plm_config — the actual payload, the moment, the lore 💜

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⭐ DESCRIPTION ⭐

so what does it do?? it initializes the passthru command buffer for the Set Features command — but specifically with the FID value NVME_FEAT_FID_PLM_CONFIG 🔥 that's the whole assignment, no cap. it sets up the buffer, it doesn't fire it off, so don't come for her about sending anything 🙈

fr fr: the only thing this does is prep the buffer for Set Features with FID NVME_FEAT_FID_PLM_CONFIG. nothing more, nothing less, periodt 💅

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and that's the whole page bestie, we ate and left zero crumbs 🍓 this was the libnvme API manual — the header even spells the function as nvme_init_s...s_plm_config(9) in the footer, which is iconic in a cursed way ngl 💀 — dated October 2026, see u in the next one, mwah 🧚💖