idpf_rx_singleq_base_csum(9)

📦 version 7.3.1, in nixpkgs unstable

💅 idpf_rx_singleq_base_csum(9)

okay so bestie, welcome to the Kernel API Manual ✨ — this is the page for idpf_rx_singleq_base_csum, and it's honestly a little icon. it's giving "tiny function, very specific job" and we're obsessed 🎀

🌸 NAME 🌸

idpf_rx_singleq_base_csum — literally just here to indicate in skb if hw indicated a good cksum 💖

no cap, that's the whole vibe. hw already did the math, this function's the messenger.

🦋 SYNOPSIS 🦋

struct libeth_rx_csum idpf_rx_singleq_base_csum (const union
virtchnl2_rx_desc *rx_desc );

so it hands you back a struct libeth_rx_csum, and it takes exactly one thing. periodt.

✨ ARGUMENTS ✨

  • rx_desc — the receive descriptor 💅 that's it. that's the whole argument list. one (1) descriptor, main character energy.

🔥 DESCRIPTION 🔥

bestie listen, this function is picky and honestly? respect. it only operates on the VIRTCHNL2_RXDID_1_32B_BASE_M base 32byte descriptor writeback format. like, that's the one format it fucks with, no others, iykyk 🫶

so if you're rolling up with some other descriptor format, this is not the function for you and it will simply not be doing that. 💀

🌈 RETURN 🌈

parsed checksum status ⭐ — that's what comes back out. the vibe check result of your checksum, fr fr.

👑 SEE ALSO 👑

your girl's whole friend group, in the kernel file ./drivers/net/ethernet/intel/idpf/idpf_singleq_txrx.c 🧚:

that's the whole squad, go say hi 💜

ngl, every single one of these is a 9-section kernel API page, so if you found this one you probably already know the drill. 🍓

and that's the page!! mwah 💋 this lil doc lives in ./drivers/net/ethernet/intel/idpf and it's dated October 2026 — catch you in the kernel tree, bestie, slay 🌸🦋✨

📦 where this page comes from