cmd648_sff_irq_check(9)

✨ NAME ✨

cmd648_sff_irq_check — check IDE interrupt. That's the whole assignment, bestie: this function is here to check the IDE interrupt. 💅

🌸 SYNOPSIS 🌸

bool cmd648_sff_irq_check (struct ata_port *ap );

🎀 ARGUMENTS 🎀

• ap — ATA interface. That's the pointer it takes, periodt.

💖 DESCRIPTION 💖

Okay so here's the tea: cmd648_sff_irq_check checks the IDE interrupt in the MRDMODE register. That's it, that's the job. No cap, it's giving "small function, very specific mission" energy. ✨

🦋 SEE ALSO 🦋

Bestie, if you're going down the rabbit hole, the original points you at the kernel file ./drivers/ata/pata_cmd64x.c and these friends:

• cmd64x_set_timing(9)
• cmd64x_set_piomode(9)
• cmd64x_set_dmamode(9)
• cmd64x_sff_irq_check(9)
• cmd64x_sff_irq_clear(9)
• cmd648_sff_irq_clear(9)
• cmd646r1_bmdma_stop(9)

That's the page! 💖 Source/version: ./drivers/ata • date: October 2026 • title: cmd648_sff_irq_check(9). Stay slay and check those interrupts. 🫶