e1000_check_polarity_82577(9)

📦 version 7.3.1, in nixpkgs unstable

okay bestie, gather round 🫶 this is the Kernel API Manual page for e1000_check_polarity_82577(9), and it's lowkey a tiny little function with main character energy 💅

✨ NAME ✨

e1000_check_polarity_82577 — literally checks the polarity. that's it, that's the tweet 💖

🦋 SYNOPSIS 🦋

s32 e1000_check_polarity_82577 (struct e1000_hw *hw );

🎀 ARGUMENTS 🎀

  • hw — pointer to the HW structure. yes bestie, hand it the hardware struct and let it do its thing 🫶

💜 DESCRIPTION 💜

Success returns 0, Failure returns -E1000_ERR_PHY (-2). no cap, those are the return vibes 😭

Polarity is determined based on the PHY specific status register. so the polarity situation is based on the PHY specific status register — iykyk ✨

🔥 SEE ALSO 🔥

Kernel file: ./drivers/net/ethernet/intel/e1000e/phy.c 🌈

the whole friend group is here, fr fr:

okay that's the whole page, bestie 🎀 it's from ./drivers/net/ethernet/intel/e..., dated October 2026, and it's literally the e1000_check_polarity_82577(9) page in the Kernel API Manual. byeee, go check some polarity 💅✨

📦 where this page comes from