octep_request_irqs(9)

💅 octep_request_irqs(9) — like, the Kernel API Manual, bestie

okay so picture this: it's a kernel API manual page, it's called octep_request_irqs, and it's lowkey the moment everything gets wired up. scroll with me 🫶

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✨ NAME ✨

octep_request_irqs — Register interrupt handlers. that's the whole vibe. it registers interrupt handlers. slay. 👑

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🌸 SYNOPSIS 🌸

int octep_request_irqs (struct octep_device *oct );

literally just that one call, one argument, and it returns an int. short and iconic 💅

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🎀 ARGUMENTS 🎀

• oct — the Octeon device private data structure. that's your whole device's little diary of private info, and you're handing it over. 🦋

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💖 DESCRIPTION 💖

okay so here's the tea: this function registers handlers for all queue and non-queue interrupts. all of them. every single one. no cap, it's not picky, it's not doing a subset, it's doing the whole set of interrupt handlers for the device. main character energy fr fr ✨🔥

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⭐ RETURN ⭐

• 0 — on successful registration of all interrupt handlers. we love a happy ending 💜
• -1 — on any error. and yes, any error, that's the whole story, no extra codes, no nuance. 😭

ngl bestie, always check the return value. 0 = slay, -1 = something went sideways and you should deal with it. 🙈

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🌈 SEE ALSO 🌈

the kernel file where all this lives:

./drivers/net/ethernet/marvell/octeon_ep/octep_main.c

and now, the extended cinematic universe — every single sibling function, not one skipped, periodt:

• octep_alloc_ioq_vectors(9)
• octep_free_ioq_vectors(9)
• octep_enable_msix_range(9)
• octep_disable_msix(9)
• octep_mbox_intr_handler(9)
• octep_oei_intr_handler(9)
• octep_ire_intr_handler(9)
• octep_ore_intr_handler(9)
• octep_vfire_intr_handler(9)
• octep_vfore_intr_handler(9)
• octep_dma_intr_handler(9)
• octep_dma_vf_intr_handler(9)
• octep_pp_vf_intr_handler(9)
• octep_misc_intr_handler(9)
• octep_rsvd_intr_handler(9)
• octep_ioq_intr_handler(9)
• octep_free_irqs(9)
• octep_setup_irqs(9)
• octep_clean_irqs(9)
• octep_update_pkt(9)
• octep_enable_ioq_irq(9)
• octep_napi_poll(9)
• octep_napi_add(9)
• octep_napi_delete(9)
• octep_napi_enable(9)
• octep_napi_disable(9)
• octep_open(9)
• octep_stop(9)
• octep_iq_full_check(9)
• octep_start_xmit(9)
• octep_get_stats64(9)
• octep_tx_timeout_task(9)
• octep_tx_timeout(9)
• octep_intr_poll_task(9)
• octep_hb_timeout_task(9)
• octep_ctrl_mbox_task(9)
• octep_device_setup(9)
• octep_device_cleanup(9)
• octep_probe(9)
• octep_remove(9)
• octep_init_module(9)
• octep_exit_module(9)

like I said. all of them. iykyk 🧚

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and that's the page!! 🎀 it came from ./drivers/net/ethernet/marvell... (that's the truncated source path, the manual keeps it cute and abbreviated like that), dated October 2026, and it's the octep_request_irqs(9) page, bestie. go register some handlers. 💖✨🦋