tx_unmap_skb(9)

okay so bestie, welcome to tx_unmap_skb(9) from the Kernel API Manual — it’s giving “unmap the dma address of the skb” and honestly? iconic. ✨

💅 NAME 💅

tx_unmap_skb — unmap the dma address of the skb. no cap, that’s the whole vibe. 🎀

✨ SYNOPSIS ✨

the whole signature is right here, bestie — keep it exact:

void tx_unmap_skb (struct hinic_dev *nic_dev , struct sk_buff *skb ,
struct hinic_sge *sges );

🫶 ARGUMENTS 🫶

• nic_dev — nic device. that’s the device, bestie 🫶
• skb — the skb. literally the skb 🌸
• sges — the sges that are connected to the skb. the connected sges squad 💜

👀 SEE ALSO 👀

• Kernel file: ./drivers/net/ethernet/huawei/hinic/hinic_tx.c
• hinic_txq_clean_stats(9)
• hinic_txq_get_stats(9)
• txq_stats_init(9)
• tx_map_skb(9)
• tx_free_skb(9)
• free_all_tx_skbs(9)
• free_tx_poll(9)
• hinic_init_txq(9)
• hinic_clean_txq(9)

go read those too, iykyk 👑🔥

source/version: ./drivers/net/ethernet/huawei/... 🌈 date: October 2026 — mwah, stay hydrated and unmapped 💋💖