typec_altmode_get_data_role(9)

typec_altmode_get_data_role(9) 🌸

Hii bestie, welcome to the Kernel API Manual page for typec_altmode_get_data_role(9) — manual name folded in near the top, housekeeping done with style 🎀

✨ NAME ✨

typec_altmode_get_data_role — get port data role 💅

🦋 SYNOPSIS 🦋

enum typec_data_role typec_altmode_get_data_role (struct typec_altmode
*altmode );

🌸 ARGUMENTS 🌸

• altmode — handle to the alternate mode 🫶 that’s the one and only argument, bestie.

👑 DESCRIPTION 👑

Alt Mode drivers should only issue Enter Mode through the port if they are the DFP. Periodt. That’s the rule — if you are not the DFP, do not issue Enter Mode through the port. No cap, that’s the whole vibe 😭💀

Keep the DFP condition in mind, bestie — it’s giving “read the room before you touch the port” energy 💅

🌈 SEE ALSO 🌈

• Kernel file ./include/linux/usb/typec_altmode.h
• struct typec_altmode(9)
• struct typec_altmode_ops(9)
• struct typec_cable_ops(9)
• typec_altmode_get_cable_svdm_version(9)
• typec_altmode_get_orientation(9)
• typec_altmode_get_svdm_version(9)
• struct typec_altmode_driver(9)
• typec_altmode_register_driver(9)
• typec_altmode_unregister_driver(9)
• typec_mode_selection_start(9)
• typec_altmode_state_update(9)
• typec_mode_selection_delete(9)

Bye bestie 🫶 source/version line energy: ./include/linux/usb, October 2026 — page: typec_altmode_get_data_role(9) 💖✨