mite_attach(9)

💅 mite_attach(9) — the Kernel API Manual glow-up 🎀

okay so bestie, this is a page from the Kernel API Manual and honestly? it's short but it's mighty (mite-y? no? ok moving on 💀). It's all about mite_attach, which is the function that gets your MITE device born and ready to go for a comedi driver. tiny page, big main character energy. ✨

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🌸 NAME 🌸

mite_attach — literally allocate AND initialize a MITE device for a comedi driver. both. at once. we love a multitasker 🫶

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⭐ SYNOPSIS ⭐

struct mite * mite_attach (struct comedi_device *dev , bool use_win1 );

look at that signature, no cap, it's giving "short and iconic" 💅

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🧚 ARGUMENTS 🧚

• dev — your COMEDI device. the whole point, the moment, the raison d'être 💖
• use_win1 — a flag that says "use I/O Window 1 instead of I/O Window 0." that's it, that's the toggle. pick your window, bestie 🪟✨

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🔥 DESCRIPTION 🔥

So this is called by a COMEDI driver's *auto_attach. like, that's the function it hangs out inside of. iykyk 👑

It returns a pointer to the MITE device on success — slay 🎉 — or NULL if the MITE cannot be allocated or remapped. so if you get NULL back, that's your vibe check failing and you gotta handle it. no cap, always check for NULL 😭

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🦋 SEE ALSO 🦋

• Kernel file ./drivers/comedi/drivers/mite.c — the source itself, go read her 💜
• mite_bytes_in_transit(9)
• mite_sync_dma(9)
• mite_ack_linkc(9)
• mite_done(9)
• mite_dma_arm(9)
• mite_dma_disarm(9)
• mite_prep_dma(9)
• mite_request_channel_in_range(9)
• mite_request_channel(9)
• mite_release_channel(9)
• mite_init_ring_descriptors(9)
• mite_buf_change(9)
• mite_alloc_ring(9)
• mite_free_ring(9)
• mite_detach(9)

that's the whole squad, fr fr — ring allocation, dma arming, channel requesting, detach, all of it. go say hi 🌈

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ok that's the page!! it lives in the ./drivers/comedi/drivers directory and this version is dated October 2026 💖 mwah, go attach some mites bestie, you're gonna do amazing 🎀✨🦋

mite_attach(9) — periodt 💅