t7xx_dpmaif_txq_init(9)

💖 t7xx_dpmaif_txq_init 💖

okay so bestie, welcome to the Kernel API Manual ✨ this one's a little function from the t7xx WWAN driver fam and it's literally just here to get your TX queue set up and ready to slay 🎀

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🌸 NAME 🌸

t7xx_dpmaif_txq_init — Initialize TX queue. that's it, that's the whole job, and she does it 💅

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✨ SYNOPSIS ✨

int t7xx_dpmaif_txq_init (struct dpmaif_tx_queue *txq );

like, just hand her a queue pointer and she'll do her thing 🫶

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🎀 ARGUMENTS 🎀

• txq — Pointer to struct dpmaif_tx_queue. yep, that's the one, the queue in question, the main character of this whole operation 👑

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🦋 DESCRIPTION 🦋

So what does she do? She initializes the TX queue data structure and allocates memory for it to use. that's the vibe. set it up, give it somewhere to live, and it's ready to go ✨ no cap, that's genuinely the whole description, she's a focused icon and she doesn't overexplain 💖

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🌈 RETURN 🌈

• 0 — Success 💯 everything went off without a hitch, we love to see it
• -ERROR — Error code from failure sub-initializations 😭 like, one of the sub-init steps didn't pull through, so you get a negative error code back. not the vibe, but at least she tells you

fr fr, check that return value. a 0 is a green flag, anything else means a sub-initialization fumbled the bag 🙈

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🔥 SEE ALSO 🔥

• Kernel file ./drivers/net/wwan/t7xx/t7xx_hif_dpmaif_tx.c — go read the source bestie, it's all there 🧚
• t7xx_dpmaif_tx_send_skb(9) — the next chapter in your TX journey, obsessed 💜

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and that's the page!! 🌸 brought to you by ./drivers/net/wwan/t7xx, dated October 2026 — mwah, ily, go init those queues responsibly 💅✨🎀