i40e_validate_profile(9)

📦 version 7.3.1, in nixpkgs unstable

💅 i40e_validate_profile(9) — the Kernel API Manual page, but make it make sense 🎀

okay so bestie, this is a page straight out of the Kernel API Manual (section 9, the kernel-API girlies), and it's about one very specific little function called i40e_validate_profile. She's not flashy. She's not the main character. But she's doing her job and honestly? We respect her for it. 🫶

✨ NAME ✨

i40e_validate_profile —

and yes, the dash is just… sitting there. Alone. No description after it. The original page literally has nothing to say here, so we're not gonna invent a one-liner. The dash is doing main character energy with zero dialogue. 💀

🌸 SYNOPSIS 🌸

int i40e_validate_profile (struct i40e_hw *hw , struct
       i40e_profile_segment *profile , u32 track_id , bool rollback );

that's the whole vibe. she takes four things and hands you back an int. slay. 💅

🦋 ARGUMENTS 🦋

  • hw — pointer to the hardware structure. like, the actual NIC situation you're working with. 🔥
  • profile — pointer to the profile segment of the package to be validated. this is the thing getting the vibe check. 👑
  • track_id — package tracking id. yes it's tracking. yes it's an id. no notes. 🎀
  • rollback — flag if the profile is for rollback. so, is this the undo situation or not. 🙈

⭐ DESCRIPTION ⭐

So what does she actually do? Two things, and she does them:

  • validates supported devices
  • validates the profile's sections

that's it, that's the function. no cap. she's checking that the devices are supported and that the sections inside the profile make sense, then she reports back with that int. iconic, honestly. 🌈

ngl bestie, that's the whole description in the original too — she's a validator, not a storyteller. don't go adding lore that isn't there. 💜

🧚 SEE ALSO 🧚

okay this is the part where the page just unloads the entire friend group. every single one of these is a (9) page, and yes, I am listing all 127 of them because we do not skip the boring parts in this house: 💖

and the kernel file she lives in:

./drivers/net/ethernet/intel/i40e/i40e_common.c

that's the address, bestie. that's where she hangs out. 🏠✨

and that's the whole page!! short, sweet, extremely specific, and now you know her. the file lives under ./drivers/net/ethernet/intel/i40e, and this lil drop is dated October 2026 in the Kernel API Manual — so if the calendar says otherwise, blame the manpage, not me. 💖 go validate a profile, you'll be great. 🦋💅

📦 where this page comes from