ksz8_parse_drive_strength(9)

📦 version 7.3.1, in nixpkgs unstable

💅 ksz8_parse_drive_strength — a kernel API manual, but make it cute

okay so bestie, welcome to the ksz8_parse_drive_strength(9) page 💖 this is section 9 of the Kernel API Manual, and we're about to get into drive strength, device tree properties, and why you should not sleep on this error return. buckle up 🎀

✨ NAME ✨

ksz8_parse_drive_strength — literally extracts and applies drive strength configurations from device tree properties. that's the whole vibe. no cap. 🦋

🌸 SYNOPSIS 🌸

int ksz8_parse_drive_strength (struct ksz_device *dev );

one function, one argument, one job 💅

🎀 ARGUMENTS 🎀

  • dev — the ksz device. that's it, that's the whole argument. your main character struct 🫶

⭐ DESCRIPTION ⭐

okay so here's what's actually happening, bestie 👑

This function reads the specified drive strength properties from the device tree, validates against the supported chip variants, and sets them accordingly.

and now the part where we get serious for a second 🚨 — an error should be critical here, because the drive strength settings are crucial for EMI compliance. like, this is not a "eh, log it and move on" situation. this is a "this matters fr fr" situation. EMI compliance does not care about your feelings 😭

🔥 RETURN 🔥

  • 0 on success ✨
  • error code otherwise 💀

🦋 SEE ALSO 🦋

Kernel file ./drivers/net/dsa/microchip/ksz8.c plus the whole friend group:

heads up bestie: that error return? treat it like a red flag in a group chat — do not ignore it. 🚩

and that's the page!! 🎀 this little masterpiece lives in ./drivers/net/dsa/microchip, dated October 2026, for ksz8_parse_drive_strength(9) — go forth and configure your drive strength responsibly, icon 💜✨

📦 where this page comes from