i40e_dcbnl_s...g_bwg_cfg_rx(9)

📦 version 7.3.1, in nixpkgs unstable

Bestie, you're reading the Kernel API Manual page for i40e_dcbnl_s...g_bwg_cfg_rx(9) — yes, that truncated-looking name is the page tag, and the actual function is i40e_dcbnl_set_pg_bwg_cfg_rx. Let's get into it. 💅

💖 NAME 💖

i40e_dcbnl_set_pg_bwg_cfg_rx — Set CEE PG Rx config

✨ SYNOPSIS ✨

Here's the signature, bestie — copy-paste ready, no edits:

void i40e_dcbnl_set_pg_bwg_cfg_rx (struct net_device *netdev , int pgid
, u8 bw_pct );

🎀 ARGUMENTS 🎀

  • netdev — the corresponding netdev. That's the device we're working with. 💖
  • pgid — the corresponding traffic class. 🦋
  • bw_pct — the BW percentage for the specified traffic class. ✨

🌸 DESCRIPTION 🌸

Okay so the vibe is: set Rx BW settings for CEE mode. But plot twist — the hardware does not support this, so we won't allow setting of this parameter. No cap, it's just not happening. 🙈

Hard no from the hardware: it does not support this, so the function won't allow setting the parameter. 💀

🌈 SEE ALSO 🌈

Kernel file ./drivers/net/ethernet/intel/i40e/i40e_dcb_nl.c — that's where the source lives, bestie. Then the whole friend group:

Later, bestie! 💅 This page came from source/version ./drivers/net/ethernet/intel/i40e, dated October 2026, and its manual page tag is i40e_dcbnl_s...g_bwg_cfg_rx(9). Stay slaying. 🫶

📦 where this page comes from