pdc202xx_set_dmamode(9)

💅 pdc202xx_set_dmamode(9) — like, the Kernel API Manual one 🎀

okay bestie, so this is a kernel API manual page for pdc202xx_set_dmamode, and honestly? it's a little function with main character energy. let's get into it ✨

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🌸 NAME 🌸

pdc202xx_set_dmamode — set DMA mode in chip 💖

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✨ SYNOPSIS ✨

void pdc202xx_set_dmamode (struct ata_port *ap , struct ata_device *adev
);

like yes, that's the whole signature, no cap 🫶

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🦋 ARGUMENTS 🦋

• ap — the ATA interface 💅 (your port, your vibe)
• adev — the ATA device 🎀 (the actual device doing the thing)

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🌈 DESCRIPTION 🌈

so what she does is: she loads the DMA cycle times into the chip, ready for a DMA transfer to occur ⭐. that's it, that's the whole job, and she does it immaculately. literally prepping the chip so the DMA transfer can happen. icon behavior, ngl 🔥

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👑 SEE ALSO 👑

kernel file ./drivers/ata/pata_pdc202xx_old.c — the source, go read her fr fr 📖

• pdc202xx_configure_piomode(9)
• pdc202xx_set_piomode(9)
• pdc2026x_bmdma_start(9)
• pdc2026x_bmdma_stop(9)
• pdc2026x_dev_config(9)
• pdc2026x_check_atapi_dma(9)

the whole friend group honestly, they all ate 💜

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ok that's the page!! no bugs to warn u about here, just pure DMA-mode-setting excellence 🧚

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mwah 💋 sign-off time: this lil beauty lives under ./drivers/ata, dated October 2026, and she's called pdc202xx_set_dmamode(9) — periodt 💅✨🌸