ixgbe_fcoe_ddp(9)

💖 ixgbe_fcoe_ddp(9) 💖

okay so bestie, we're in the Kernel API Manual today and this page is about ixgbe_fcoe_ddp — short, sweet, and lowkey iconic 🎀

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✨ NAME ✨

ixgbe_fcoe_ddp — check ddp status and mark it done 💅

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🌸 SYNOPSIS 🌸

int ixgbe_fcoe_ddp (struct ixgbe_adapter *adapter , union ixgbe_adv_rx_desc *rx_desc , struct sk_buff *skb );

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🦋 ARGUMENTS 🦋

• adapter — the ixgbe adapter, bestie, your main character object 👑
• rx_desc — the advanced rx descriptor ✨
• skb — the skb that's holding the received data 🎀

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💜 DESCRIPTION 💜

This checks ddp status. that's the whole thing. it checks ddp status, no cap 🫶

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🔥 RETURN 🔥

• < 0 — indicates an error or not a FCiE ddp 😭
• 0 — indicates not passing the skb to ULD 🙈
• > 0 — indicates is the length of data being ddped ⭐

fr fr, the sign of the return value is doing all the storytelling here — peep which range you're in before you assume anything 💀

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🌈 SEE ALSO 🌈

Kernel file ./drivers/net/ethernet/intel/ixgbe/ixgbe_fcoe.c 🧚

the whole friend group, in order:

• ixgbe_fcoe_clear_ddp(9)
• ixgbe_fcoe_ddp_put(9)
• ixgbe_fcoe_ddp_setup(9)
• ixgbe_fcoe_ddp_get(9)
• ixgbe_fcoe_ddp_target(9)
• ixgbe_fso(9)
• ixgbe_configure_fcoe(9)
• ixgbe_free_fcoe_ddp_resources(9)
• ixgbe_setup_fcoe_ddp_resources(9)
• ixgbe_fcoe_enable(9)
• ixgbe_fcoe_disable(9)
• ixgbe_fcoe_get_wwn(9)
• ixgbe_fcoe_get_hbainfo(9)
• ixgbe_fcoe_get_tc(9)

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mwah 💋 that's the page, go read the source bestie — this one's from ./drivers/net/ethernet/intel/i... and it's dated October 2026, so she's serving future-kernel realness ⏰✨