i3c_device_disable_ibi(9)

🦋 i3c_device_disable_ibi 💅

okay bestie, welcome to the i3c_device_disable_ibi(9) page — that's the kernel API manual, and yes the title is a whole mouthful, we love her anyway 🫶

✨ NAME ✨

i3c_device_disable_ibi — Disable IBIs coming from a specific device

🌈 SYNOPSIS 🌈

int i3c_device_disable_ibi (struct i3c_device *dev );

🎀 ARGUMENTS 🎀

• dev — the device on which IBIs should be disabled. that's it, that's the whole argument, main character energy only 👑

💖 DESCRIPTION 💖

so this function disables IBIs coming from a specific device, and then it waits for all pending IBIs to be processed. like, it's not just gonna ghost them — it waits for them to finish their little moment before it wraps up. no cap, that wait is lowkey the whole point 🔥

⭐ RETURN ⭐

returns 0 in case of success. otherwise you get a negative error code back (the page says "error core" — yeah, typo energy, but you know exactly what they meant 😭🙈)

🌸 SEE ALSO 🌸

• Kernel file ./drivers/i3c/device.c
• i3c_device_do_xfers(9)
• i3c_device_do_setdasa(9)
• i3c_device_get_info(9)
• i3c_device_enable_ibi(9)
• i3c_device_request_ibi(9)
• i3c_device_free_ibi(9)
• i3cdev_to_dev(9)
• i3c_device_match_id(9)
• i3c_device_get_supported_xfer_mode(9)
• i3c_driver_register_with_owner(9)
• i3c_driver_unregister(9)

bestie if you're turning IBIs off you probably already called i3c_device_enable_ibi(9) at some point — go check the whole gang in SEE ALSO, iykyk 💜

okay that's the page!! brought to you by ./drivers/i3c, October 2026, i3c_device_disable_ibi(9) — mwah, go slay your interrupts 💅🎀🧚