snd_hdac_ext_stream_setup(9)

💖 snd_hdac_ext_stream_setup(9) 💖

okay so bestie, welcome to the Kernel API Manual — yes that's the manual name, yes it's giving official, and yes we're gonna have fun with it anyway 🎀

✨ NAME ✨

snd_hdac_ext_stream_setup — set up the SD for streaming 🦋

🌸 SYNOPSIS 🌸

int snd_hdac_ext_stream_setup (struct hdac_ext_stream *hext_stream , int
fmt );

like literally that's the whole signature, copy it exactly, don't @ me 💅

💜 ARGUMENTS 💜

• hext_stream — the HD-audio ext core stream you wanna set up, bestie. that's the one. the main character 🫶
• fmt — the stream format. yep. that's it. that's the vibe check 🌈

🔥 SEE ALSO 🔥

the kernel file lives here, no cap:

./sound/hda/core/ext/stream.c

and here's the whole friend group, all the related manpages, every single one, go say hi 👑:

• snd_hdac_ext_host_stream_setup(9)
• snd_hdac_apl_host_stream_setup(9)
• snd_hdac_ext_stream_init(9)
• snd_hdac_ext_stream_init_all(9)
• snd_hdac_ext_stream_free_all(9)
• snd_hdac_ext_stream_decouple(9)
• snd_hdac_ext_stream_start(9)
• snd_hdac_ext_stream_clear(9)
• snd_hdac_ext_stream_reset(9)
• snd_hdac_ext_stream_assign(9)
• snd_hdac_ext_stream_release(9)
• snd_hdac_ext_cstream_assign(9)

kisses bestie, this one's from ./sound/hda/core/ext, dated October 2026 — the manual page version of a signed birthday card, periodt 💌✨