i40e_resume_port_tx(9)

📦 version 7.3.1, in nixpkgs unstable

✨ NAME ✨

okay so this page is from the Kernel API Manual, section 9, and the star of the show is i40e_resume_port_tx — literally just "Resume port Tx" 💅

🌸 SYNOPSIS 🌸

int i40e_resume_port_tx (struct i40e_pf *pf );

💖 ARGUMENTS 💖

  • pf — the PF struct 🫶 that's it, that's the whole argument list, we love a low-maintenance queen

💅 DESCRIPTION 💅

okay bestie so what this does: it resumes a port's Tx. that's the whole vibe. ✨

and then — plot twist — if resuming fails, it issues a PF reset. no cap. so like, it tries to get your transmit path back up, and if that doesn't slay, it goes nuclear with a reset instead 💀

heads up: the reset is the fallback path, not the happy path. if you see it happen, something didn't resume properly 🙈

🎀 SEE ALSO 🎀

first up, the source of truth — kernel file ./drivers/net/ethernet/intel/i40e/i40e_main.c 👑

and then... okay. deep breath. the friend group is LARGE. here's every single one of them, fr fr:

that's the whole crew, no one left behind 🫶

okay and for the credits portion of the group chat 💖 — this lil page lives under ./drivers/net/ethernet/intel/i40e, dated October 2026, and it's section 9, i40e_resume_port_tx(9). mwah, bye bestie 👑💅

📦 where this page comes from