cy82c693_set_piomode(9)

💖 cy82c693_set_piomode 💖

okay so bestie, welcome to the Kernel API Manual — yep, that's the manual we're in, it's giving very "grown-up documentation" energy and honestly? obsessed. this page is about cy82c693_set_piomode, a little function that sets up the initial PIO mode data. no cap, that's literally its whole job 🫶

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✨ NAME ✨

cy82c693_set_piomode — set initial PIO mode data 🌸

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🎀 SYNOPSIS 🎀

void cy82c693_set_piomode (struct ata_port *ap , struct ata_device *adev
);

like, that's the whole signature. returns nothing (void), takes two pointers, slays 💅

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🦋 ARGUMENTS 🦋

• ap — the ATA interface, aka the port we're working with 🎀
• adev — the ATA device, the actual device hanging out on that port ✨

two arguments, both pointers, both iconic, both required. periodt 💜

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🌈 DESCRIPTION 🌈

so what does it even do? it's called to do the PIO mode setup — that's it, that's the whole vibe. when somebody needs the initial PIO mode data set, this function is the main character that shows up and handles it 🔥

no drama, no extra options, no environment variables, no exit statuses — just a clean little setup call doing its one job and doing it well, iykyk 🧚

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👑 SEE ALSO 👑

• cy82c693_set_dmamode(9) — the DMA-mode sibling, go check it out too, fr fr 💫
• the kernel file ./drivers/ata/pata_cypress.c — that's where the source lives, go read it bestie 📖

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ngl there are no warnings, no bugs, no deprecated flags on this one — it's literally just a PIO setup function. vibe check: passed 😭✨

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okay that's the whole page!! this one came from ./drivers/ata and it's dated October 2026, so go forth and set those PIO modes, bestie — you're gonna ate 💖🎀🦋🍓