i40e_dcb_hw_...ts_bw_config(9)

📦 version 7.3.1, in nixpkgs unstable

💅 NAME 💅

i40e_dcb_hw_rx_ets_bw_config — and ngl bestie, that's literally all the NAME line gives us 😭 no description, no nothing, just the function name serving cunt and letting the rest of the page do the talking. Periodt.

Also hi, welcome to the Kernel API Manual ✨ she's a kernel manpage, she's got places to be.

🌸 SYNOPSIS 🌸

void i40e_dcb_hw_rx_ets_bw_config (struct i40e_hw *hw , u8 *bw_share ,
u8 *mode , u8 *prio_type );

Look at her. Returns void. Takes four pointers. No drama, no return value, just vibes and hardware registers 🫶

🎀 ARGUMENTS 🎀

  • hw — pointer to the hw struct. Yeah, the whole hardware struct. She's the main character of this operation 💅
  • bw_share — bandwidth share, indexed per traffic class. So like, each TC gets its little slice of the bandwidth pie 🍓
  • mode — Strict Priority or Round Robin mode between UP sharing the same traffic class. iykyk — this is how the UPs in one TC decide who goes first 👑
  • prio_type — tells you whether the TC is ETS enabled or strict priority. Basically the vibe check for each traffic class ✨

🦋 DESCRIPTION 🦋

Okay so real talk: this one configures the HW Rx ETS bandwidth, as part of DCB configuration. That's the whole thing. It's a small supporting actor in the big DCB cinematic universe and honestly? She ate 🌈

No cap, that's the entire description — this function does one job and it does it fabulously.

🧚 SEE ALSO 🧚

The kernel file she lives in:

./drivers/net/ethernet/intel/i40e/i40e_dcb.c

And her entire friend group (yes, all of them, every single one, we don't do half-lists here) 💖

Lowkey a whole squad 😭 click through them if you're doing DCB stuff, don't just read this one page and dip.

And that's the page, bestie 💜 she's sourced from ./drivers/net/ethernet/intel/i40e, dated October 2026, and the footer title got truncated to i40e_dcb_hw_...ts_bw_config(9) — iconic abbreviation behavior honestly, she ran out of room and simply did not care 🎀✨ bye!! 🦋

📦 where this page comes from