lpfc_sli4_ba...ister_memmap(9)

📦 version 7.3.1, in nixpkgs unstable

✨ lpfc_sli4_bar2_register_memmap ✨

Okay bestie, welcome to the Kernel API Manual 💖 — yes, this one's a kernel function, yes it's from ./drivers/scsi/lpfc, and yes we're gonna get through it together. Grab a boba, this is actually so chill.

🎀 NAME 🎀

lpfc_sli4_bar2_register_memmap — sets up the SLI4 BAR2 register memory map. That's it. That's the whole vibe. Slay.

🦋 SYNOPSIS 🦋

int lpfc_sli4_bar2_register_memmap (struct lpfc_hba *phba , uint32_t vf
);

🌸 ARGUMENTS 🌸

  • phba — pointer to the lpfc hba data structure. Like, the main character struct fr 💅
  • vf — the virtual function number 🫶

💜 DESCRIPTION 💜

So this routine gets invoked to set up the SLI4 BAR2 doorbell register memory map, based on the virtual function number you hand it — that's vf, the one from the arguments up there, iykyk 🦋.

It returns 0 if it's successful, otherwise -ENODEV. Not me being dramatic about -ENODEV but like 😭 that's the whole return contract.

🌈 SEE ALSO 🌈

Okay this is the part where I hold your hand, because the squad list is long and every single one of them is invited to the group chat 💖. No cap, no skips, no "etc." — all of them:

Periodt. That's every single one, none left on read 💀✨

Okay and like, the tiniest footnote bestie: everything above is exactly what the page says, I'm just saying it with ✨sparkle✨. Don't come for me if you wanted vibes-only, the facts are the facts 💅

And that's a wrap, bestie 🎀 This page lives in ./drivers/scsi/lpfc, dated October 2026, and it's filed under the grand title lpfc_sli4_ba...ister_memmap(9) — iconic name, no notes 🫶💖

📦 where this page comes from