qed_chain_free(9)

💅 qed_chain_free(9) — Kernel API Manual 🎀

okay so real talk, this page is about qed_chain_free — the lil cleanup queen of the qlogic qed world. She frees chain DMA memory. That's the whole vibe. Iconic, lowkey essential, no cap. 🦋

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✨ NAME ✨

qed_chain_free — Free chain DMA memory. 💖

Like, that's it, that's the job. Memory in, memory out, chain goes bye-bye. ✨

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🌸 SYNOPSIS 🌸

void qed_chain_free (struct qed_dev *cdev , struct qed_chain *chain );

Returns void bestie — nothing comes back, she just does the thing and dips. 🫶

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💜 ARGUMENTS 💜

• cdev — Main device structure. The big main character energy device struct, the whole reason any of this exists. 👑
• chain — Chain to free. Yes. This one. The chain you want gone. Hand her over. 💀

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🌈 SEE ALSO 🌈

• Kernel file ./drivers/net/ethernet/qlogic/qed/qed_chain.c — go read the source, iykyk, the truth is always in the code fr fr. 📖
• qed_chain_alloc(9) — the other half of the story, the one that makes the chain instead of yeeting it. They're a matching set, obsessed. 🔥

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ngl this page is short but it ate. allocate responsibly, free what you allocate, and don't leave chains hanging around like unread group chat messages. 🙈

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and that's the whole page, bestie — straight from the Kernel API Manual, ./drivers/net/ethernet/qlogic/qed edition, dated October 2026, page qed_chain_free(9). 💅✨ go forth and free your chains. 🧚⭐