asd_hw_isr(9)

💖 NAME 💖

okay so bestie, welcome to asd_hw_isr(9) from the Kernel API Manual. this page is the host adapter interrupt service routine, and it is literally giving low-level kernel main character energy. 🫶✨

✨ SYNOPSIS ✨

irqreturn_t asd_hw_isr (int irq , void *dev_id );

🎀 ARGUMENTS 🎀

• irq — ignored. not the main character here, no cap 💅
• dev_id — pointer to host adapter structure. this one is carrying the host adapter pointer, periodt 👑

🔥 DESCRIPTION 🔥

so the ISR processes done list entries and level 3 error handling. that's the whole assignment, and it ate. ✨

🌈 SEE ALSO 🌈

Kernel file ./drivers/scsi/aic94xx/aic94xx_hwi.c — plus the whole bestie squad:

• asd_init_scbs(9)
• asd_init_escbs(9)
• asd_chip_hardrst(9)
• asd_init_chip(9)
• asd_init_ctxmem(9)
• asd_chip_reset(9)
• asd_process_donelist_isr(9)
• asd_com_sas_isr(9)
• asd_dch_sas_isr(9)
• asd_rbi_exsi_isr(9)
• asd_hst_pcix_isr(9)
• asd_ascb_alloc_list(9)
• asd_swap_head_scb(9)
• asd_start_scb_timers(9)
• asd_post_ascb_list(9)
• asd_post_escb_list(9)
• asd_turn_led(9)
• asd_control_led(9)

that's the whole page, bestie 💖 source/version: ./drivers/scsi/aic94xx; date: October 2026; manual page: asd_hw_isr(9). mwah 💋✨