adf_vf_isr_resource_alloc(9)

💅 adf_vf_isr_resource_alloc(9) — the Kernel API Manual era

okay so bestie, welcome to the Kernel API Manual page for adf_vf_isr_resource_alloc(9) — yes the manual name is literally part of the title, that's just how these pages roll, we don't make the rules 🎀

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✨ NAME ✨

adf_vf_isr_resource_alloc — the function that allocates an IRQ for an acceleration device. that's it, that's the whole job, and it does it slayfully 💅

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🦋 SYNOPSIS 🦋

int adf_vf_isr_resource_alloc (struct adf_accel_dev *accel_dev );

like, look at her. one argument, one int return. lowkey iconic 🫶 (and yes, copy it exactly like that, spaces and all — do not come for my formatting, the manual said so)

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🌸 ARGUMENTS 🌸

• accel_dev — a pointer to the acceleration device. that's the whole vibe. she points at the accel device and off she goes ✨

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💖 DESCRIPTION 💖

so what does she actually do? short version: this function allocates interrupts for the acceleration device virtual function. that's the tea ☕ the VF needs its interrupts set up, and this is the girl who handles it 🔥

no extra lore, no side quests — just interrupt allocation for the virtual function, periodt.

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👑 RETURN 👑

• 0 — success! we ate, everything is fine, go celebrate 🎉
• any error code — something went sideways 😭 (the manual just says "error code otherwise", so if you get a non-zero back, that's your sign to go investigate, bestie — no cap)

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🧚 SEE ALSO 🧚

the related crew, all linked up 🔗

• Kernel file ./drivers/crypto/intel/qat/qat_common/adf_vf_isr.c — the source, go read her, she's right there 💜
• adf_vf_isr_resource_free(9) — the cleanup counterpart, the "we're done here" energy
• adf_flush_vf_wq(9) — flush that work queue 🌀
• adf_init_vf_wq(9) — the work queue init bestie, they're a package deal iykyk

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and that's the whole page!! 🌈 source is ./drivers/crypto/intel/qat/qat... and this edition is dated October 2026 — so like, future girly pop energy 🦋💫 thanks for reading, mwah 💋

adf_vf_isr_resource_alloc(9) 🎀