snd_hdac_bu...r_link_reset(9)

📦 version 7.3.1, in nixpkgs unstable

okay bestie so this is a page from the Kernel API Manual — yes the actual kernel docs, we're in the big leagues now 💅 — and it's about snd_hdac_bus_enter_link_reset, aka "enter link reset". Don't let the long name scare you, it's literally a one-liner function and it's giving very demure, very mindful, very small-but-mighty ✨

✨ NAME ✨

snd_hdac_bus_enter_link_reset — enter link reset 🌀

🌸 SYNOPSIS 🌸

void snd_hdac_bus_enter_link_reset (struct hdac_bus *bus );

like... that's it. that's the whole signature. void return, one pointer, no drama 🫶

🦋 ARGUMENTS 🦋

  • bus — the HD-audio core bus, bestie 🎧 this is the thing you're putting into link reset. give it the bus, get the reset. simple as.

💖 DESCRIPTION 💖

Enter to the link reset state.

fr fr that's the whole description 😭 it's not cryptic, it's just short. you call it, the link goes into reset state, done. main character energy with like zero dialogue, honestly iconic 👑

ngl this is the "before" half of a two-parter — peep snd_hdac_bus_exit_link_reset(9) in the SEE ALSO if you wanna get back out 🚪✨

🌈 SEE ALSO 🌈

Kernel file ./sound/hda/core/controller.c — that's where this bad boy lives, go say hi 🏠

and the whole friend group 💜:

like a whole cute little ecosystem of HD-audio bus functions, we love a supportive cast 🧚💫

🎀 and that's the page!! sourced straight from ./sound/hda/core, dated October 2026, page name snd_hdac_bu...r_link_reset(9) (yes the title got truncated with dots, we don't know why, we don't ask, we slay anyway 💀). mwah, go reset that link, bestie 💖✨🌸

📦 where this page comes from