adf_dev_init(9)

💅 adf_dev_init(9) — a Kernel API Manual moment

okay so bestie, welcome to adf_dev_init, straight out of the Linux Kernel API Manual. It's giving "the setup era" — this is the function that gets your accel device's vibe check done before anything actually starts. No cap.

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✨ NAME ✨

adf_dev_init — init the data structures and services for the accel device you handed it. literally its whole personality 💖

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🌸 SYNOPSIS 🌸

int adf_dev_init (struct adf_accel_dev *accel_dev );

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🎀 ARGUMENTS 🎀

• accel_dev — Pointer to the acceleration device. yeah. that's the one. that's your main character 🫶

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💜 DESCRIPTION 💜

So what does it do? It initializes the ring data structures, plus the admin comms and arbitration services. That's the whole list, bestie — nothing more, nothing less. It's a setup girlie, and setup girls don't overexplain. 💅

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🔥 RETURN 🔥

• 0 on success 🎉
• an error code otherwise 😭 (iykyk — always check your returns)

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🦋 SEE ALSO 🦋

• Kernel file ./drivers/crypto/intel/qat/qat_common/adf_init.c
• adf_dev_start(9)
• adf_dev_stop(9)
• adf_dev_shutdown(9)

like, the whole friend group fr fr — init, start, stop, shutdown. obsessed. 👑

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that's the page!! source/version line is ./drivers/crypto/intel/qat/qat..., dated October 2026, and it's all filed under adf_dev_init(9). slay, go init something 💖✨