pcie_set_ecrc_checking(9)

📦 version 7.3.1, in nixpkgs unstable

💅 pcie_set_ecrc_checking(9) ✨

okay so bestie, welcome to the Kernel API Manual — yes, that's the vibe, we're in kernel land today and honestly? It's giving main character energy. Sit down, grab a strawberry 🍓, and let's talk about this lil function.

🌸 NAME 🌸

pcie_set_ecrc_checking — it sets or unsets PCIe ECRC checking for a device, and it does it based on global policy. Like, it's not out here making decisions on its own, it's just following the group chat rules. periodt. 👑

🦋 SYNOPSIS 🦋

void pcie_set_ecrc_checking (struct pci_dev *dev );

that's it. that's the whole thing. no return value, no drama, no notes. 💅

🎀 ARGUMENTS 🎀

  • dev — the PCI device 💻✨ literally just the device you're doing the ECRC checking thing for. one argument, one job, we love a focused icon.

🧚 SEE ALSO 🧚

okay so this is the part where I introduce you to the whole friend group 😭 and there are a lot of them, so stay with me. They all live in the kernel file ./drivers/pci/pcie/aer.c — that's the address, iykyk 🏠

like I said. big friend group. 🫶

ngl bestie, this page is short and sweet — no hidden traps, no deprecated nonsense, no warnings. just a void function, one pointer, and a whole lot of AER friends. 🤷‍♀️

and that's the whole page, babe 🎀 sign-off time: this little masterpiece comes from the source ./drivers/pci/pcie, dated October 2026 — iconic of it, honestly. k bye, slay, and go read aer.c 💖✨🦋

📦 where this page comes from