issei_heci_hw_config(9)

📦 version 7.3.1, in nixpkgs unstable

💖 issei_heci_hw_config(9) — like, the hardware config era 💖

okay bestie, so you're in the Kernel API Manual and you just stumbled onto issei_heci_hw_config(9) — the function that does the initial hardware configuration. that's it, that's the whole vibe. it's the "get the hardware set up before anything cute happens" moment. main character energy of setup functions, honestly. ✨

🌸 SYNOPSIS 🌸

int issei_heci_hw_config (struct issei_device *idev );

like, it takes one thing and hands you back an int. predictable queen. 💅

🎀 ARGUMENTS 🎀

  • idev — the device structure. that's it. that's your one (1) parameter. it's the device struct, she's the whole personality of this call. 🫶

⭐ RETURN ⭐

returns 0. always. every single time. no cap, no drama, no error codes, no surprises — just 0 forever and ever. genuinely the most low-maintenance return value in the kernel. 💀

fr fr, 0 always — don't go looking for a failure path here, there isn't one in the docs.

🦋 SEE ALSO 🦋

bestie, buckle up, this is the friend group and they're ALL here. the kernel file lives at ./drivers/misc/issei/hw_heci.c and it ships with these icons:

like… that's the whole squad. every single one. go read them, iykyk. 👑

and that's the page, bestie 💜 this icon came to you from the source/version at ./drivers/misc/issei, dated October 2026 — screenshot it, frame it, obsess. 🎀🌸🦋✨

📦 where this page comes from