ice_dcbnl_get_pfc_cfg(9)

📦 version 7.3.1, in nixpkgs unstable

💅 ice_dcbnl_get_pfc_cfg(9) — a Kernel API Manual moment ✨

okay bestie, buckle up 🎀 this one lives in the Kernel API Manual and it's literally the little function that hands you the CEE PFC config. no cap, it's a short one but she's important.

🌸 NAME 🌸

ice_dcbnl_get_pfc_cfg — Get CEE PFC config 🫶

✨ SYNOPSIS ✨

void ice_dcbnl_get_pfc_cfg (struct net_device *netdev , int prio , u8
*setting );

that's it, that's the whole signature 💅 returns void, so don't go looking for a return value, she gives you nothing back and she's iconic for it.

🦋 ARGUMENTS 🦋

  • netdev — pointer to the netdev struct 👑 the main character itself, your network device.
  • prio — the corresponding user priority 🎀 which priority slot we're talking about here.
  • setting — the PFC setting for that given priority ✨ this is where the answer lands, bestie.

💜 SEE ALSO 💜

first up, the source file it actually lives in, no cap:

  • Kernel file ./drivers/net/ethernet/intel/ice/ice_dcb_nl.c

and now the whole friend group 😭 (yes, all of them, i'm not skipping a single one):

lowkey a whole ecosystem in here 🌈 go read the siblings if you wanna actually understand the DCB situation, iykyk.

k bye bestie, this page came to you straight from ./drivers/net/ethernet/intel/ice 💖 dated October 2026 — slay, periodt, see you in the next manpage 🧚✨

📦 where this page comes from