e1000_acquire_nvm_ich8lan(9)

📦 version 7.3.1, in nixpkgs unstable

💖 e1000_acquire_nvm_ich8lan(9) 💖

okay so this is a page from the Kernel API Manual, and bestie, it's a short one but it's mighty. we're talking about one (1) function that grabs a lock. that's the whole vibe. let's get into it ✨

🌸 NAME 🌸

e1000_acquire_nvm_ich8lan — literally just "Acquire NVM mutex". that's it. that's the mission. 💅

🦋 SYNOPSIS 🦋

s32 e1000_acquire_nvm_ich8lan (struct e1000_hw *hw );

look at her. she takes a pointer and she returns an s32. iconic signature, no notes. 🫶

🎀 ARGUMENTS 🎀

  • hw — pointer to the HW structure. yeah that's the whole thing. hand her the hardware struct and she'll do her thing. 👑

💜 DESCRIPTION 💜

Acquires the mutex for performing NVM operations.

that's the actual, canonical, official description, and honestly? she said what she said. 🔥 the function locks the NVM mutex so your NVM operations don't get tangled up with each other — no cap, that's the entire job description.

⭐ SEE ALSO ⭐

first up, the source file where all this lives — go read it, iykyk:

Kernel file ./drivers/net/ethernet/intel/e1000e/ich8lan.c

and now the entire family. yes, all of them. i'm not skipping a single one, bestie, we don't do that here 💀:

that's the whole friend group, no one left out 💖

ok real talk: this page is from October 2026, and the source path down in the footer got itself cut off — you'll see it as ./drivers/net/ethernet/intel/e... — so if you need the full path, it's the ich8lan.c file up in SEE ALSO, bestie. 🧚 don't come for me, i'm just reading the page as it's written.

and that's the whole page!! short, sweet, completely obsessed with a mutex 💅 stay hydrated, lock your NVM, and go read ich8lan.c — periodt 🌈⭐💜

📦 where this page comes from