STRUCT ERR_VALUES(9)

🌸 struct err_values(9) — a whole vibe check on error/reference values 🌸

okay bestie, welcome to the Kernel API Manual 💖 this one's a lil' struct that literally just holds two little arrays of four ints each, and honestly? it's giving "small but mighty." let's get into it ✨

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✨ NAME ✨

struct err_values — the structure that's holding all the error/reference values 🫶 like, that's its whole job. no cap.

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✨ SYNOPSIS ✨

here's the whole shape of it, character for character, no notes 👑

struct err_values {
    int refs[4];
    int errs[4];
 };

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✨ Members ✨

so there's literally two members and they're both arrays of four ints, and the four slots are always the same four temperatures in the same order. periodt.

• refs — the reference error values for -40C, 30C, 125C & 150C. these are the reference girlies 💅
• errs — the Actual error values for -40C, 30C, 125C & 150C read from the efuse. yeah, these ones get read straight off the efuse — that's the whole story, nothing more 😌

lowkey important: the four values in each array are for -40C, 30C, 125C & 150C in that order — don't shuffle them, bestie, the order is the whole point 🙈

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✨ SEE ALSO ✨

• Kernel file ./drivers/thermal/k3_j72xx_bandgap.c — go read it, iykyk 📖💜

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and that's the whole page, fr fr 🎀 this one comes from ./drivers/thermal, dated October 2026, and it's filed under struct err_values(9) in the Kernel API Manual — slay, stay cozy, and may all your efuses read clean 🌈⭐💖