testmode_show(9)

✨ testmode_show — the tiny function that spills the USB tea ☕💅

Okay bestie, welcome to the testmode_show(9) page — straight outta the Kernel API Manual, so you know it's official. Buckle up 🎀

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🌸 NAME 🌸

testmode_show — a debugfs girly whose whole job is showing the usb test mode state 🔍✨

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🦋 SYNOPSIS 🦋

int testmode_show (struct seq_file *s , void *unused );

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💖 ARGUMENTS 💖

• s — the seq file you write to, bestie. That's the whole assignment 📝
• unused — literally what it says on the tin: unused parameter. Not me, not you, just... unused 🙈

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👑 DESCRIPTION 👑

So this debugfs entry? It shows which usb test mode is currently enabled. That's it, that's the whole vibe — main character energy, zero extra lore 💅

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🌈 SEE ALSO 🌈

• Kernel file ./drivers/usb/dwc2/debugfs.c
• testmode_write(9)
• state_show(9)
• fifo_show(9)
• ep_show(9)
• dwc2_hsotg_create_debug(9)

Go read the whole squad, iykyk 🫶

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Sign-off time, besties 💜 This one lives in ./drivers/usb/dwc2 and the page is dated October 2026 — that's the source/version and date energy right there, periodt. Now go forth and slay your USB debugging 🧚‍♀️⭐💖