mei_me_count...l_read_slots(9)

📦 version 7.3.1, in nixpkgs unstable

🌸 mei_me_count_full_read_slots — count those full read slots, bestie 🌸

okay so real talk, this one lives in the Kernel API Manual, section 9, and the whole entire personality of this function is "how many read slots are full rn?" — that's it, that's the vibe 💅

✨ NAME ✨

mei_me_count_full_read_slots — counts read full slots.

like. literally what it says 🫶 it counts the full slots. on the read side. iconic, no notes.

🦋 SYNOPSIS 🦋

int mei_me_count_full_read_slots (struct mei_device *dev );

🎀 ARGUMENTS 🎀

  • dev — the device structure 💖 (yes girl, the device struct, hand it over)

⭐ RETURN ⭐

it returns -EOVERFLOW if there's an overflow 😭 — that's the bad ending, bestie, watch out for it. Otherwise? You get the filled slots count. Slay 🌈

fr fr: -EOVERFLOW means overflow happened, anything else is your filled-slots count. No cap.

👑 SEE ALSO 👑

Kernel file ./drivers/misc/mei/hw-me.c — bestie this whole friend group lives right there 💜

okay we're halfway through the friend group, keep going, you're doing amazing 🧚

and that's the whole roster 💖 go read them, they're all right there in ./drivers/misc/mei/hw-me.c, iykyk 🌸

mwah 💋 this little page came from ./drivers/misc/mei and it's dated October 2026 — take care of her, she's doing her best 🎀✨

📦 where this page comes from