pnv_eeh_get_log(9)

✨ pnv_eeh_get_log(9) ✨

okay so bestie, welcome to the Kernel API Manual 💖 this one is a little function with a big job, and we're gonna get into it. no gatekeeping here, periodt.

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🌸 NAME 🌸

pnv_eeh_get_log — it retrieves the error log. that's the vibe. that's the whole thing. 💅

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🦋 SYNOPSIS 🦋

int pnv_eeh_get_log (struct eeh_pe *pe , int severity , char *drv_log ,
       unsigned long len );

like, look at her. four arguments, returns an int. main character energy fr fr 👑

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🎀 ARGUMENTS 🎀

• pe — the EEH PE. yes queen, that's the one we're pulling the log from 🫶
• severity — tells you whether you're getting the temporary or permanent error log. pick your fighter 💀
• drv_log — the driver log, which gets combined with the retrieved error log. they're getting blended together, no cap 🍓
• len — the length of drv_log. gotta know how much log you're working with, obviously ✨

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💜 DESCRIPTION 💜

So what does it do? It retrieves the temporary or permanent error from the PE. That's it. That's the whole plot. 🌈

Lowkey iconic in its simplicity ngl. You hand it a PE, you tell it which flavor of error log you want (temporary or permanent), you give it a driver log and that log's length, and it goes and gets the error from the PE so the driver log can be combined with it. slay 💅

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🔥 SEE ALSO 🔥

• Kernel file ./arch/powerpc/platforms/powernv/eeh-powernv.c 👀
• pnv_eeh_post_init(9)
• pnv_eeh_probe(9)
• pnv_eeh_set_option(9)
• pnv_eeh_get_state(9)
• pnv_eeh_reset(9)
• pnv_eeh_configure_bridge(9)
• pnv_eeh_next_error(9)
• eeh_powernv_init(9)

go read the whole friend group, bestie, they all hang out together 🧚‍♀️

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and that's the page!! mwah 💋

source location: ./arch/powerpc/platforms/powernv 🌸 dated October 2026 🎀 kernel api manual, but make it cute 💖 ok bye ily 🫶