nfp_nfdk_rx_give_one(9)

💖 NAME 💖

okay bestie, welcome to the nfp_nfdk_rx_give_one(9) page in the Kernel API Manual ✨ this one is literally here to put a mapped skb on the software and hardware rings — both rings, no cap 🫶

✨ SYNOPSIS ✨

void nfp_nfdk_rx_give_one (const struct nfp_net_dp *dp , struct
nfp_net_rx_ring *rx_ring , void *frag , dma_addr_t dma_addr );

🎀 ARGUMENTS 🎀

• dp — the NFP Net data path struct, aka the data-path bestie 💅
• rx_ring — the RX ring structure, iconic ring energy 🌀
• frag — the page fragment buffer, holding the frag pieces 🍓
• dma_addr — the DMA address of skb mapping, mapping era 🔥

🦋 SEE ALSO 🦋

Kernel file: ./drivers/net/ethernet/netronome/nfp/nfdk/dp.c 👑

also go say hi to these besties:

• nfp_nfdk_tx(9)
• nfp_nfdk_tx_complete(9)
• nfp_nfdk_rx_ring_fill_freelist(9)
• nfp_nfdk_rx_csum_has_errors(9)
• nfp_nfdk_rx_csum(9)
• nfp_nfdk_rx(9)
• nfp_nfdk_poll(9)

mwah 💋 the footer sign-off is source/version ./drivers/net/ethernet/netrono..., dated October 2026, and it’s still the nfp_nfdk_rx_give_one(9) page — periodt 🎀✨