cmd648_sff_irq_clear(9)

🌸 NAME 🌸

okay bestie, welcome to the Kernel API Manual page for cmd648_sff_irq_clear(9) — yes, that's the manual name and we're folding it in right here at the top because we're cute like that 💅

cmd648_sff_irq_clear — clear IDE interrupt

✨ SYNOPSIS ✨

void cmd648_sff_irq_clear (struct ata_port *ap );

🎀 ARGUMENTS 🎀

• ap — ATA interface. That's the one and only argument, bestie 🫶

💖 DESCRIPTION 💖

So basically this function clears the IDE interrupt — and it does that in the MRDMODE and DMA status registers. That's the whole vibe. No cap. ✨

🦋 SEE ALSO 🦋

Kernel file ./drivers/ata/pata_cmd64x.c — yes, the whole path, we're not hiding it 🫶

• 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_check(9)
• cmd646r1_bmdma_stop(9)

xoxo, this page is literally cmd648_sff_irq_clear(9), brought to you by the ./drivers/ata source and the October 2026 date — periodt 💖✨