ice_pf_dcb_recfg(9)

📦 version 7.3.1, in nixpkgs unstable

💅 ice_pf_dcb_recfg(9) — the kernel API manual, but make it cute ✨

okay so bestie, welcome to the ice_pf_dcb_recfg(9) page 💖 this is the kernel API manual for ice_pf_dcb_recfg, and we're gonna get you so comfy with it. grab a boba, this one's short but she's important 🧋✨

🌸 NAME 🌸

ice_pf_dcb_recfg — reconfigure, like, all the VEBs and VSIs at once, no cap 👑

✨ SYNOPSIS ✨

void ice_pf_dcb_recfg (struct ice_pf *pf , bool locked );

she returns void, she takes two things, she's an icon, periodt 💅

🎀 ARGUMENTS 🎀

  • pf — pointer to the PF struct 🫶 that's your struct ice_pf baby, the whole PF situation
  • locked — "is adev device lock held" — basically a lil bool telling you whether the adev device lock is already held when you roll up 🙈

💖 DESCRIPTION 💖

okay so the vibe here: assumed caller has already disabled all VSIs before calling this function. That's not a suggestion bestie, that's a precondition — you gotta have all the VSIs disabled first, then come knock on her door 🚪✨

and then? she reconfigures DCB based on local_dcbx_cfg. that's literally the whole job. she takes local_dcbx_cfg and goes to work on it 🔥

🦋 SEE ALSO 🦋

the girlies in her group chat (all the related functions, fr fr) 👯‍♀️:

and the kernel file herself, main character energy:

  • Kernel file ./drivers/net/ethernet/intel/ice/ice_dcb_lib.c 📁
lowkey reminder bestie: caller disables all VSIs before calling, that's the whole deal, don't skip it 💀

okay that's the page!! this lil drop ships from ./drivers/net/ethernet/intel/ice and it's dated October 2026 ⭐ that's the source/version + date, bestie, so you always know where she came from 🫶💜 slay, go reconfigure something, ily, bye 🧚✨🎀

📦 where this page comes from