hpt372n_filter(9)

✨ NAME ✨

Okay bestie, welcome to the Kernel API Manual page for hpt372n_filter(9) — it's giving hpt372n_filter — mode selection filter. 💅

🌸 SYNOPSIS 🌸

unsigned int hpt372n_filter (struct ata_device *adev , unsigned int mask
);

No cap, that's the whole signature. 🫶

🎀 ARGUMENTS 🎀

• adev — ATA device. That's the device in question, periodt.
• mask — mode mask. Literally a mask for modes. ✨

🦋 DESCRIPTION 🦋

Okay so here's the tea: The Marvell bridge chips used on the HighPoint SATA cards do not seem to support the UltraDMA modes 1, 2, and 3 as well as any MWDMA modes...

That's the note, bestie. No extra lore, no invented behavior — just that exact warning energy. 😭

💜 SEE ALSO 💜

• Kernel file ./drivers/ata/pata_hpt3x2n.c
• hpt3x2n_find_mode(9)
• hpt3x2n_cable_detect(9)
• hpt3x2n_pre_reset(9)
• hpt3x2n_set_piomode(9)
• hpt3x2n_set_dmamode(9)
• hpt3x2n_bmdma_stop(9)
• hpt3x2n_set_clock(9)
• hpt3xn_calibrate_dpll(9)
• hpt3x2n_init_one(9)

And that's the vibe check, friend: source/version is ./drivers/ata, dated October 2026. Slay and goodbye! 🎀💖✨