NVME_INIT_SET_FEATURES_HOST_ID-LIBNVME3(2)

💅 nvme_init_set_features_host_id(9) 💅

okay so bestie, this is the nvme_init_set_features_host_id(9) page from the libnvme API manual, and it's here to help you set up a passthru command for the Host Identifier. no cap, it's a tiny little function with main character energy. 🫶

✨ SYNOPSIS ✨

void nvme_init_set_features_host_id (struct libnvme_passthru_cmd *cmd ,
       bool sv , bool exhid , __u8 *hostid );

🎀 ARGUMENTS 🎀

• cmd — the passthru command you're using. that's the one getting initialized, bestie 💖
• sv — save value across power states. yes, across power states, periodt ✨
• exhid — enable Extended Host Identifier. keep that capitalization, it's iconic 🎀
• hostid — the Host ID buffer to set. it's a __u8 *, so you already know it's pointer business 🌸

🦋 DESCRIPTION 🦋

so basically this function initializes the passthru command buffer for the Set Features command with the FID value NVME_FEAT_FID_HOST_ID. that's it, that's the whole vibe. it's giving "small function, very specific job," and honestly? slay. 💜

💖 that's the page, bestie — from the libnvme API manual, dated October 2026. now go initialize that passthru command and have the cutest little day. 🫶✨