idpf_tx_splitq_build_desc(9)

💅 idpf_tx_splitq_build_desc (9) — from the Kernel API Manual, bestie 🎀

Okay so real talk, this one's a little function with a big job: it decides which type of data descriptor to build. That's it, that's the whole vibe check. It doesn't build the whole thing itself, it just picks the flavor ✨

🌸 SYNOPSIS 🌸

void idpf_tx_splitq_build_desc (union idpf_tx_flex_desc *desc , struct
idpf_tx_splitq_params *params , u16 td_cmd , u16 size );

That's void — she returns nothing, she's just here to do the work and leave 💅

🦋 ARGUMENTS 🦋

• desc — the descriptor you're populating, aka the little blank canvas she's about to write into 🎨
• params — pointer to the tx params struct, so she knows the context, iykyk
• td_cmd — the command to be filled in desc, literally just dropping the command in there
• size — size of buffer. the number. the amount of stuff. you know? 🍓

no cap, every single one of these is doing its part, don't skip any of them 🙈

⭐ SEE ALSO ⭐

Okay this list is long long, so buckle up bestie, we're going shopping 🛍️

• Kernel file ./drivers/net/ethernet/intel/idpf/idpf_txrx.h
• struct idpf_tx_offload_params(9)
• struct idpf_tx_splitq_params(9)
• enum idpf_queue_flags_t(9)
• struct idpf_vec_regs(9)
• struct idpf_intr_reg(9)
• struct idpf_q_vector(9)
• struct idpf_rx_queue(9)
• struct idpf_tx_queue(9)
• struct idpf_buf_queue(9)
• struct idpf_compl_queue(9)
• struct idpf_sw_queue(9)
• struct idpf_rxq_set(9)
• struct idpf_bufq_set(9)
• struct idpf_rxq_group(9)
• struct idpf_txq_group(9)
• idpf_size_to_txd_count(9)
• idpf_tx_singleq_build_ctob(9)
• idpf_vport_intr_set_wb_on_itr(9)
• idpf_tx_splitq_get_free_bufs(9)

Like I said. A lot. Every single one is iconic in her own right, go read them, periodt 👑

And that's the whole page, fr fr 💖 this little cutie lives over in ./drivers/net/ethernet/intel/idpf, and she was documented back in October 2026 — so when you're out here splitting queues, just know she ate and left no crumbs 🌈🫶