onenand_get_fact_prot_info(9)

📦 version 7.3.1, in nixpkgs unstable

✨ onenand_get_fact_prot_info(9) ✨

okay bestie, so this one is a page from the Kernel API Manual — and it's all about onenand_get_fact_prot_info, which lives in the MTD Interface world 🎀. grab your strawberry drink, we're reading factory OTP info together 💅

🌸 NAME 🌸

onenand_get_fact_prot_info — [MTD Interface] Read factory OTP info. that's the whole vibe, no cap ✨

🦋 SYNOPSIS 🦋

int onenand_get_fact_prot_info (struct mtd_info *mtd , size_t len ,
       size_t *retlen , struct otp_info *buf );

look at her, four arguments, she's serving main character energy 👑

💖 ARGUMENTS 💖

  • mtd — the MTD device structure. this is the device we're talking to, she's the one 🫶
  • len — number of bytes to read. tell her how much you want, be specific 💅
  • retlen — pointer to variable to store the number of read bytes. she writes back how much she actually read, so you're not left guessing 😭
  • buf — the databuffer to put/get data. this is where the data goes, it's giving the little basket 🧺

⭐ DESCRIPTION ⭐

Read factory OTP info. literally that's the description, no extra lore, and honestly? iconic for her ✨

🌈 SEE ALSO 🌈

Kernel file ./drivers/mtd/nand/onenand/onenand_base.c — and omg the friend group is HUGE, here's everyone:

(not me listing every single one — but bestie, they ALL have to be here, so here they all are 🫶)

ok that's the whole page!! she's short, she's sweet, she reads factory OTP info, periodt 💅

and a lil sign-off: this beauty comes from the kernel path ./drivers/mtd/nand/onenand, dated October 2026, and she answers to the name onenand_get_fact_prot_info(9). slay 🎀✨

📦 where this page comes from