dprc_setup(9)

✨ NAME ✨

Okay so bestie, this is dprc_setup from the Kernel API Manual 💖 — and it opens and creates a mc_io for DPRC. That's the whole name vibe, no cap.

🌸 SYNOPSIS 🌸

The synopsis is lowkey just this:

int dprc_setup (struct fsl_mc_device *mc_dev );

That's the signature, exactly, periodt.

🎀 ARGUMENTS 🎀

• mc_dev — pointer to an fsl-mc device representing a DPRC. It's the DPRC bestie you're handing over, iykyk.

🦋 DESCRIPTION 🦋

So what's it doing? It opens the physical DPRC in the MC. Then it configures the DPRC portal used to communicate with MC. That's the whole lore, and it's iconic ✨

💅 SEE ALSO 💅

Kernel file: ./drivers/bus/fsl-mc/dprc-driver.c — yes, that's the spot. The whole squad is here:

• dprc_remove_devices(9)
• check_plugged_state_change(9)
• dprc_add_new_devices(9)
• dprc_scan_objects(9)
• dprc_scan_container(9)
• dprc_irq0_handler_thread(9)
• dprc_probe(9)
• dprc_cleanup(9)
• dprc_remove(9)

And that's the page, bestie 🫶. The source/version footer energy is ./drivers/bus/fsl-mc, and the date is October 2026 — mwah 💋✨