uldrx_handler(9)

💖 NAME 💖

Ok so bestie, welcome to uldrx_handler(9) from the Kernel API Manual 🫶 — it's literally the response queue handler for ULD queues, periodt.

✨ SYNOPSIS ✨

int uldrx_handler (struct sge_rspq *q , const __be64 *rsp , const struct pkt_gl *gl );

🎀 ARGUMENTS 🎀

• q — the response queue that received the packet 👑
• rsp — the response queue descriptor holding the offload message 💅
• gl — the gather list of packet fragments 🌸

🦋 DESCRIPTION 🦋

This one delivers an ingress offload packet to a ULD. That's the whole vibe: the ULD does all the processing, and we just maintain statistics. No cap 😭

🌈 SEE ALSO 🌈

• Kernel file ./drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.c
• cxgb4_unregister_uld(9)

Source/version: ./drivers/net/ethernet/chelsio... · October 2026 — mwah, stay slaying bestie 💋✨