sch_set_piomode(9)

✨ sch_set_piomode(9) ✨

okay bestie, welcome to the sch_set_piomode(9) page from the Kernel API Manual 💖 this one is short, sweet, and very “I know exactly what I’m doing” energy.

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🌸 NAME 🌸

sch_set_piomode — Initialize host controller PATA PIO timings

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🎀 SYNOPSIS 🎀

void sch_set_piomode (struct ata_port *ap , struct ata_device *adev );

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🦋 ARGUMENTS 🦋

• ap — Port whose timings we are configuring
• adev — ATA device

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💅 DESCRIPTION 💅

Set PIO mode for device, in host controller PCI config space.

LOCKING: None (inherited from caller).

like, no extra locking drama here — it’s inherited from whoever called it, periodt. 🫶

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🌈 SEE ALSO 🌈

Kernel file ./drivers/ata/pata_sch.c sch_set_dmamode(9), sch_init_one(9)

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and that’s the whole vibe, bestie ✨ this little icon came from ./drivers/ata, dated October 2026, and it’s still serving sch_set_piomode(9) realness. 💖🎀💅