lpfc_pci_suspend_one(9)

📦 version 7.3.1, in nixpkgs unstable

💅 lpfc_pci_suspend_one 💅

okay so bestie, welcome to the kernel API manual — section 9, manual name lpfc_pci_suspend_one(9), and yes this is a real kernel function page and no I will not calm down about it 🫶

✨ NAME ✨

lpfc_pci_suspend_one — the lpfc PCI function whose whole job is suspending a device for power management ✨

🦋 SYNOPSIS 🦋

int lpfc_pci_suspend_one (struct device *dev );

🌸 ARGUMENTS 🌸

  • dev — a pointer to the device, that's it, that's the whole argument list, iconic behavior honestly 🎀

🎀 DESCRIPTION 🎀

So here's the vibe: this routine is meant to be registered with the kernel's PCI subsystem to support system Power Management (PM) 💜 like it literally signs itself up for the PM group chat.

And when PM invokes this method? It doesn't do the work itself, oh no — it dispatches the action to the proper SLI-3 or SLI-4 device suspend routine, and that routine is the one that suspends the device. main character energy: delegation. 👑

Now the return tea ☕ — return code 0 means the driver suspended the device. Error otherwise. That's the whole mood: zero is slay, anything else means something went sideways 😭

👑 SEE ALSO 👑

Kernel file ./drivers/scsi/lpfc/lpfc_init.c — that's where the source lives, and here is the entire friend group, all of them, no cap, nobody left out 🦋

ngl that SEE ALSO list ate and left zero crumbs — if a function so much as breathes near this file, it's in there 💀

and that's the whole page bestie, you understood it, I'm so proud 🧚💖 this little cutie came from source/version ./drivers/scsi/lpfc, dated October 2026, and it's filed under lpfc_pci_suspend_one(9) — now go suspend a device responsibly, periodt 🌈⭐

📦 where this page comes from