ioat_dma_setup_interrupts(9)

✨ ioat_dma_setup_interrupts(9) ✨

okay so bestie, welcome to the Kernel API Manual 💅 this one's a tiny little page about one very specific thing, and honestly? she's short but she matters. Let's get into it 🫶

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🌸 NAME 🌸

ioat_dma_setup_interrupts — literally just: it sets up the interrupt handler ✨ that's the whole vibe, no cap.

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🦋 SYNOPSIS 🦋

int ioat_dma_setup_interrupts (struct ioatdma_device *ioat_dma );

it's giving "one function, one argument, one int return" 👑 clean, simple, iconic. copy it exactly like that if you're writing it out, okay? character for character, fr fr 💖

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🎀 ARGUMENTS 🎀

• ioat_dma — the ioat dma device 💫 that's it, that's the argument. she's the main character here and she gets passed right on in.

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🌈 SEE ALSO 🌈

like, go look at your other faves too, iykyk 👀

• Kernel file ./drivers/dma/ioat/init.c
• ioat_dma_self_test(9)
• ioat_enumerate_channels(9)
• ioat_free_chan_resources(9)

all of these are lowkey part of the same friend group, so if you liked this page you'll probably be obsessed with those too 🧚

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bestie reminder 🙈 this page is smol — it does not explain the return values, the error cases, or what happens inside. don't go inventing lore that isn't on the page, ok? what you see is what you get 💀

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and that's the whole page, periodt 🍓 she lives in ./drivers/dma/ioat, dated October 2026, and yes she'll answer to ioat_dma_setup_interrupts(9) any time you call her 💜 slay ✨🎀