issei_heci_irq_disable(9)

📦 version 7.3.1, in nixpkgs unstable

💅 issei_heci_irq_disable — bestie's guide to shutting those HECI interrupts UP 💅

okay so real talk, this one's a kernel API manual page (issei_heci_irq_disable(9)) and honestly? it's short, it's sweet, it does exactly one thing, and it ate. no cap. let's get into it 🫶

✨ NAME ✨

issei_heci_irq_disable — disables heci device interrupts</p> 🎀

that's it. that's the whole personality. it turns the interrupts off. iconic behavior honestly.

🌸 SYNOPSIS 🌸

void issei_heci_irq_disable (struct issei_device *idev );

so it's a void function (meaning: it does NOT hand you back a value, bestie, don't go looking for one 😭) and it takes exactly one thing. one singular argument. lowkey minimalist of it. and the way that semicolon is just sitting there after idev? she's thriving. keep it exactly as written, fr fr 💅

🦋 ARGUMENTS 🦋

  • idev — the device structure ✨ that's the struct issei_device * you're passing in. it's the device. it's the struct. she's the main character here. give her the device structure and let her cook 🔥

👑 SEE ALSO 👑

okay so this is where it gets good, because our girl does not exist in a vacuum — she's part of a whole squad. the kernel file for this one is ./drivers/misc/issei/hw_heci.c, and here's the entire friend group, no gatekeeping, all of them, every single one 💖

like, look at that lineup. 😭 and yeah, issei_heci_irq_enable(9) is right there in the list — she's the opposite twin, the one who turns the interrupts back ON. the duality. the balance. we love to see it 🧚

heads up bestie: this page only tells you it disables the interrupts. it does not say anything else about how, when, or why. don't invent lore, iykyk 💀

and that's the whole page, diva. nothing more, nothing less. this one lives in ./drivers/misc/issei and the page itself is dated October 2026 ⭐ go forth and disable those interrupts responsibly, mwah 💜🎀

📦 where this page comes from