wx_rx_checksum(9)

💖 wx_rx_checksum(9) 💖

okay so bestie, welcome to the wx_rx_checksum page — it's part of the Kernel API Manual and honestly it's giving "tiny function, big job" energy. buckle up 🎀

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✨ NAME ✨

wx_rx_checksum — tell the skb whether the hardware said the checksum was good 💅

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🌸 SYNOPSIS 🌸

void wx_rx_checksum (struct wx_ring *ring , union wx_rx_desc *rx_desc ,
struct sk_buff *skb );

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🦋 ARGUMENTS 🦋

• ring — the structure holding all the ring-specific data 🌀 like it's the main character and everything else is just visiting
• rx_desc — the current Rx descriptor that's being processed rn, lowkey the one in the hot seat 🔥
• skb — the skb that's currently being received and modified, bestie we are editing it live 😭

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🌈 SEE ALSO 🌈

first up, the kernel file you'll wanna peek at (iykyk):

./drivers/net/ethernet/wangxun/libwx/wx_lib.c

and then the whole friend group 🫶 — every single one of these, no cap:

• wx_alloc_rx_buffers(9)
• wx_is_non_eop(9)
• wx_cleanup_headers(9)
• wx_process_skb_fields(9)
• wx_clean_rx_irq(9)
• wx_clean_tx_irq(9)
• wx_poll(9)
• wx_set_rss_queues(9)
• wx_acquire_msix_vectors(9)
• wx_set_interrupt_capability(9)
• wx_cache_ring_rss(9)
• wx_alloc_q_vector(9)
• wx_free_q_vector(9)
• wx_alloc_q_vectors(9)
• wx_free_q_vectors(9)
• wx_clear_interrupt_scheme(9)
• wx_setup_isb_resources(9)
• wx_free_isb_resources(9)
• wx_set_ivar(9)
• wx_write_eitr(9)
• wx_configure_vectors(9)
• wx_clean_rx_ring(9)
• wx_clean_all_rx_rings(9)
• wx_free_rx_resources(9)
• wx_free_all_rx_resources(9)
• wx_clean_tx_ring(9)
• wx_clean_all_tx_rings(9)
• wx_free_tx_resources(9)
• wx_free_all_tx_resources(9)
• wx_setup_rx_resources(9)
• wx_setup_all_rx_resources(9)
• wx_setup_tx_resources(9)
• wx_setup_all_tx_resources(9)
• wx_get_stats64(9)

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fr fr that's a whole roster, but they all ate 💀✨

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okay that's the page!! mwah 💋 this one shipped from ./drivers/net/ethernet/wangxun..., dated October 2026, and it will forever be known as wx_rx_checksum(9) 👑 see u in the next manpage bestie 🫶🎀