ct_atc_create(9)

📦 version 7.3.1, in nixpkgs unstable

🌸 NAME 🌸 — ct_atc_create(9) from the Kernel API Manual

okay bestie, gather round: ct_atc_create is the function that creates and initializes a hardware manager. main character energy, fr fr.

✨ SYNOPSIS ✨

int ct_atc_create (struct snd_card *card , struct pci_dev *pci , unsigned int rsr , unsigned int msr , int chip_type , unsigned int ssid , struct ct_atc **ratc );

🎀 ARGUMENTS 🎀

  • card — the corresponding alsa card object. like, the card it belongs to.
  • pci — the corresponding kernel pci device object.
  • rsr — reference sampling rate.
  • msr — master sampling rate.
  • chip_type — CHIPTYP enum values. yes bestie, the enum values.
  • ssid — vendor ID (upper 16 bits) and device ID (lower 16 bits). bit-splitting moment.
  • ratc — return created object address in it. put the address right there.

💅 DESCRIPTION 💅

This icon literally creates and initializes a hardware manager. slay.

It creates a kmallocated ct_atc structure. Then it initializes hardware. yes, actual hardware.

It returns 0 if succeeds, or a negative error code if fails. negative means something went sideways, no cap.

🦋 SEE ALSO 🦋

  • Kernel file ./sound/pci/ctxfi/ctatc.c — go peek at the source if you want the full lore.

xoxo, your Unix bestie 💖 — this page came from ./sound/pci/ctxfi, dated October 2026, and it’s filed under ct_atc_create(9). periodt.

📦 where this page comes from