i40e_compute_pci_to_hw_id(9)

📦 version 7.3.1, in nixpkgs unstable

💅 i40e_compute_pci_to_hw_id(9) — Kernel API Manual ✨

okay bestie, welcome to the i40e extended universe 🌈 quick little function, but listen — the SEE ALSO list at the bottom is not little, it's the whole family tree, and we're gonna look at every single cousin. no skipping. periodt 💅

🌸 NAME

i40e_compute_pci_to_hw_id — compute index form PCI function. (yes, "form", that's what it says, we don't fix the docs, we respect the docs 🫶)

✨ SYNOPSIS

u32 i40e_compute_pci_to_hw_id (struct i40e_vsi *vsi , struct i40e_hw *hw
);

it takes two pointers and hands you back a u32. iconic signature, no notes 💖

🎀 ARGUMENTS

  • vsi — ptr to the VSI to read from. 🦋 that's your virtual station interface, the thing you're peeking at.
  • hw — ptr to the hardware info. 🔥 that's the hardware struct, all the juicy device deets live in there.
literally both are just pointers bestie, no values to pass, just vibes and addresses 👑

💖 SEE ALSO

first up, the mothership — the kernel file these all live in:

./drivers/net/ethernet/intel/i40e/i40e_main.c

and now… the roll call 😭 grab a snack, this is long, but every single one is invited to the party:

and THAT'S the whole guest list 🎉 every one of them cross-referenced, every one of them in the building. no cap 💀

okay that's the page bestie, mwah 🫶 this iconic little drop came straight out of ./drivers/net/ethernet/intel/i40e, dated October 2026 — i40e_compute_pci_to_hw_id(9), signing off 💖✨

📦 where this page comes from