ice_dpll_sw_pins_update(9)

📦 version 7.3.1, in nixpkgs unstable

💅 ice_dpll_sw_pins_update(9) — the Kernel API Manual, bestie edition 🎀

okay so this is a page from the Kernel API Manual, and it's all about ice_dpll_sw_pins_update — yes the (9) is part of the name, that's just how kernel man pages flex, iykyk. Let's get into it ✨

🌸 NAME 🌸

ice_dpll_sw_pins_update — update the status of all the SW pins. like, every single one of them, no skipping 💅

🦋 SYNOPSIS 🦋

int ice_dpll_sw_pins_update (struct ice_pf *pf );

🎀 ARGUMENTS 🎀

  • pf — the private board struct 🫶 (yes that's the whole description, she's lowkey mysterious)

💖 DESCRIPTION 💖

So what this icon actually does: it determines and updates the pin struct fields — that's direction and active — setting them to their current values, for all the SW controlled pins. Periodt. That's the whole vibe check 🌈

🔥 CONTEXT 🔥

Call this with pf->dplls.lock held. no cap, do not forget the lock 🙈

⭐ RETURN ⭐

  • 0 — OK, we ate 👑
  • negative — error, not slay 💀

🧚 SEE ALSO 🧚

The kernel file ./drivers/net/ethernet/intel/ice/ice_dpll.c, plus honestly the entire ice_dpll cinematic universe, and enum ice_dpll_pin_type(9) too:

and that's the whole page bestie, you're so welcome 💜

This one came out of ./drivers/net/ethernet/intel/ice, dated October 2026 — so yeah, she's from the future, main character energy fr fr 🦋✨👑

📦 where this page comes from