bdx_tx_push_desc_safe(9)

📦 version 7.3.1, in nixpkgs unstable

bdx_tx_push_desc_safe(9) — okay bestie, welcome to the Kernel API Manual page for this exact function. It’s the “push descriptor to TxD fifo in a safe way” icon, and it’s giving responsible main character energy. ✨

🌸 NAME 🌸

bdx_tx_push_desc_safe - push descriptor to TxD fifo in a safe way. That’s the name-vibe, no cap. 💖

✨ SYNOPSIS ✨

here’s the signature exactly as it lives, bestie:

void bdx_tx_push_desc_safe (struct bdx_priv *priv , void *data , int
size );

🎀 ARGUMENTS 🎀

  • priv — NIC private structure. it’s the NIC’s lil private home base, okay? 🏠
  • data — desc’s data. literally the descriptor’s data. 🫶
  • size — desc’s size. the size of that descriptor. 📏

🚨 NOTE 🚨

NOTE: this func does check for available space and, if necessary, waits for NIC to read existing data before writing new one. so it’s doing a little space vibe check before it commits, periodt. 💅

🦋 SEE ALSO 🦋

Kernel file ./drivers/net/ethernet/tehuti/tehuti.c, plus the whole friend group:

source/version: ./drivers/net/ethernet/tehuti · date: October 2026 · page: bdx_tx_push_desc_safe(9). that’s the footer energy, bestie — byeee 💋🫶

📦 where this page comes from