hpt366_set_dmamode(9)

✨ hpt366_set_dmamode(9) ✨

hiii bestie!! welcome to the Kernel API Manual 💖 we're looking at hpt366_set_dmamode, and it's literally about DMA timing setup. no cap, that's the whole vibe.

💖 NAME 💖

hpt366_set_dmamode — DMA timing setup. periodt.

🌸 SYNOPSIS 🌸

void hpt366_set_dmamode (struct ata_port *ap , struct ata_device *adev
);

🦋 ARGUMENTS 🦋

• ap — the ATA interface, bestie.
• adev — the device being configured, iykyk.

🎀 DESCRIPTION 🎀

okay so this function sets up the channel for MWDMA or UDMA modes. much the same as with PIO: load the mode number, and then set the MWDMA or UDMA flag. slay ✨

bestie, that's the sequence: mode number first, then the MWDMA/UDMA flag. 💅

🌈 SEE ALSO 🌈

• Kernel file: ./drivers/ata/pata_hpt366.c
• hpt36x_find_mode(9)
• hpt366_filter(9)
• hpt366_set_piomode(9)
• hpt366_prereset(9)
• hpt36x_init_chipset(9)
• hpt36x_init_one(9)

okay bye ily 💋 — this page's source/version is ./drivers/ata, dated October 2026, bestie. go be iconic 🫶