ice_dpll_sw_...e_adjust_get(9)

📦 version 7.3.1, in nixpkgs unstable

💅 ice_dpll_sw_...e_adjust_get(9) 💅

okay so bestie, welcome to the Kernel API Manual ✨ — this is the page for ice_dpll_sw_...e_adjust_get(9) and honestly? it's a little callback with main character energy. it's the SW-pin phase-adjust get hook, no cap. let's get into it 🫶

🌸 NAME 🌸

ice_dpll_sw_phase_adjust_get — callback for get SW pin phase adjust 💖

like, that's literally her whole job. she gets the phase adjust. that's the tweet.

✨ SYNOPSIS ✨

int ice_dpll_sw_phase_adjust_get (const struct dpll_pin *pin , void
       *pin_priv , const struct dpll_device *dpll , void *dpll_priv , s32
       *phase_adjust , struct netlink_ext_ack *extack );

she takes a whole little entourage of arguments and returns an int. iconic behavior. 👑

🎀 ARGUMENTS 🎀

okay so here's the whole squad she rolls in with, and yes you need to know every single one:

  • pin — pointer to a pin 🧚
  • pin_priv — the private data pointer that got passed on pin registration (she remembers you from before, bestie 💜)
  • dpll — the registered dpll pointer
  • dpll_priv — the private data pointer that got passed on dpll registration
  • phase_adjust — on success this one holds the phase adjust value 🔥 like, this is the whole point of her existence, she fills this in
  • extack — error reporting 📣 (so when things go sideways, there's a paper trail)

🦋 DESCRIPTION 🦋

so. Dpll subsystem callback. she wraps a handler for getting phase adjust on a sw pin. that's it, that's the vibe check — she's the cute little wrapper between the subsystem and the actual handler doing the work 💅

lowkey a middle-management queen and we respect her for it.

🔒 CONTEXT 🔒

Calls a function which acquires and releases pf->dplls.lock — so yeah, there's locking happening in there, it's giving responsible adult, it's giving thread-safe icon 🌈 just know the lock comes and goes and that's not your problem, it's hers.

⭐ RETURN ⭐

  • 0 — success 🎉 (slay)
  • negative — error 😭 (not slay, but she tried)

🍓 SEE ALSO 🍓

bestie. she has SO many friends. this is her whole contact list and I'm not cutting a single one, because every single one of these is part of the family ok 💖

Kernel file ./drivers/net/ethernet/intel/ice/ice_dpll.c, enum ice_dpll_pin_type(9), and:

like I said. huge friend group. she's not texting them all back, bestie 🫶

ok and before I forget — the source/version juiciness and the date live in ./drivers/net/ethernet/intel/ice, and it's dated October 2026, and yes the page title is literally ice_dpll_sw_...e_adjust_get(9) (the truncated version, she goes by a nickname, iykyk 💀). mwah, love u, go read ice_dpll.c 💖✨
📦 where this page comes from