qla2100_intr_handler(9)

💖 qla2100_intr_handler(9) 💖

okay so bestie, we're in the Kernel API Manual, and this page is about qla2100_intr_handler — the interrupt handler for the ISP2100 and ISP2200. short, sweet, and lowkey iconic. ✨

✨ NAME ✨

qla2100_intr_handler — process interrupts for the ISP2100 and ISP2200. that's the whole assignment, and it ate. 💅

🌸 SYNOPSIS 🌸

irqreturn_t qla2100_intr_handler (int irq , void *dev_id );

🎀 ARGUMENTS 🎀

• irq — the interrupt number, bestie. literally the number of the interrupt. 🔢
• dev_id — the SCSI driver HA context. iykyk. 🫶

🔥 DESCRIPTION 🔥

the system calls this function whenever the host adapter generates an interrupt. that's it. that's the moment. 👑

it returns the handled flag. no more, no less — the return value is the handled flag, periodt. ✨

🦋 SEE ALSO 🦋

Kernel file: ./drivers/scsi/qla2xxx/qla_isr.c — and here are the sibling functions, all together, no crumbs:

• __qla_consume_iocb(9)
• __qla_copy_purex_to_buffer(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)
• qla24xx_intr_handler(9)

mwah 💋 — source/version: ./drivers/scsi/qla2xxx; date: October 2026. bye bestie, go handle those interrupts 🫶