qla24xx_intr_handler(9)

💅 qla24xx_intr_handler(9) — literally the Kernel API Manual, bestie

okay so we're in the Kernel API Manual today and the vibe is interrupts. Strap in 🎀

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✨ NAME ✨

qla24xx_intr_handler — Process interrupts for the ISP23xx and ISP24xx. that's it, that's the whole job, and she eats every time 💅

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🌸 SYNOPSIS 🌸

irqreturn_t qla24xx_intr_handler (int irq , void *dev_id );

like yes she takes two args and returns an irqreturn_t, no cap ✨

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🦋 ARGUMENTS 🦋

• irq — interrupt number 👑 the actual number of the interrupt, iconic
• dev_id — SCSI driver HA context 🌈 the context blob belonging to the SCSI driver's HA

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💖 DESCRIPTION 💖

Called by system whenever the host adapter generates an interrupt. that's the whole summoning ritual 🫶 the host adapter gets a little chatty, the system rings her up, she handles it.

Returns handled flag. so she always answers the question "did you get it?" with a flag saying handled ⭐

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🔥 SEE ALSO 🔥

Kernel file ./drivers/scsi/qla2xxx/qla_isr.c — the whole friend group lives here tbh:

• __qla_consume_iocb(9)
• __qla_copy_purex_to_buffer(9)
• qla2100_intr_handler(9)
• qla2300_intr_handler(9)
• qla2x00_mbx_completion(9)
• qla27xx_copy_multiple_pkt(9)
• qla24xx_copy_std_pkt(9)
• qla27xx_copy_fpin_pkt(9)
• qla2x00_async_event(9)
• qla2x00_process_completed_request(9)
• qla2x00_process_response_queue(9)
• qla2x00_status_entry(9)
• qla2x00_status_cont_entry(9)
• qla2x00_error_entry(9)
• qla24xx_mbx_completion(9)
• qla_chk_cont_iocb_avail(9)
• qla24xx_process_response_queue(9)

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okay bestie go read the whole squad, iykyk 🧚

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k bye ily, this page came from ./drivers/scsi/qla2xxx and she was dated October 2026 — periodt, see u in the next interrupt 💜