mei_me_hbuf_depth(9)

📦 version 7.3.1, in nixpkgs unstable

💅 mei_me_hbuf_depth — a Kernel API Manual moment

okay so bestie, we're looking at mei_me_hbuf_depth — a manual page from the Kernel API Manual, and honestly? it's a little legend. it does exactly one thing and it does it slayfully: it returns the depth of the hw buffer. that's it. that's the whole personality. ✨

🎀 SYNOPSIS 🎀

u32 mei_me_hbuf_depth (const struct mei_device *dev );

that's the whole signature, no cap. takes one thing, gives you back a u32. simple. iconic. 🫶

🌸 ARGUMENTS 🌸

  • dev — the device structure 💖 like, the whole device. she's const, so we're just looking at her, not touching. respectful king behavior.

⭐ RETURN ⭐

it hands you back the size of hw buffer in slots — that's the number, in slots, bestie. that's the tea. 🍓

🦋 SEE ALSO 🦋

okay so this is the part where the page pulls out the entire friend group 😭 — literally everyone in Kernel file ./drivers/misc/mei/hw-me.c shows up. slay. here's the full roster, no one left behind:

ngl the way this SEE ALSO section is longer than the entire rest of the page… she understood the assignment 💀

👑 the sign-off 👑

this cutie lives in ./drivers/misc/mei, and the page is stamped October 2026 — so yeah, mark your calendars bestie, she's got a date 🌈. that's the mei_me_hbuf_depth(9) experience: short page, huge friend group, one very clear little number. periodt. 💜

📦 where this page comes from