SND_CS4281(4)

📦 version 15.1, in freebsd 14.5, freebsd 15.1, nixpkgs unstable

💖 SND_CS4281(4) 💖

okay so bestie, welcome to the kernel interfaces manual for snd_cs4281 — yes, that's the Crystal Semiconductor CS4281 PCI bridge device driver, and no, we are not going to be normal about it. sit down, hydrate, let's go 🫶

✨ NAME ✨

snd_cs4281 — the Crystal Semiconductor CS4281 PCI bridge device driver, aka the little guy that makes your sound card actually do sound things 🎀

🌸 SYNOPSIS 🌸

so if you wanna compile this driver straight into the kernel (main character energy, no modules, no problem), you drop these lines into your kernel configuration file:

device sound
device snd_cs4281

or — and this is lowkey the easier route — you can load the driver as a module at boot time instead, by putting this line in loader.conf(5):

snd_cs4281_load="YES"

either way, slay 💅

🦋 DESCRIPTION 🦋

the snd_cs4281 bridge driver is literally the matchmaker 💖 — it lets the generic audio driver, sound(4), attach to the CS4281 sound card. that's the whole vibe. that's the job. it does it and it does it well.

🔥 HARDWARE 🔥

here's the guest list for this driver (it's short, it's exclusive):

  • Crystal Semiconductor CS4281 👑

⭐ SEE ALSO ⭐

  • sound(4) — the generic audio driver, the bff this whole thing is here for 💜

🌈 HISTORY 🌈

the snd_cs4281 device driver first appeared in FreeBSD 4.3 — yes, she's been iconic since then, no cap 👑

🧚 AUTHORS 🧚

  • Orion Hodson <O.Hodson@cs.ucl.ac.uk> — the legend responsible, say thank you 🙏
and that's the whole page, bestie! every flag, every line, every vibe — nothing skipped, nothing invented. iykyk 😭💖

Debian 🍓 December 15, 2005 — k bye, go listen to something with this driver, you've earned it ✨🎀🦋

📦 where this page comes from