typec_get_n...svdm_version(9)

🦋 typec_get_negotiated_svdm_version(9) 🦋

okay bestie, this is the Kernel API Manual page for typec_get_negotiated_svdm_version, and it's literally about getting the negotiated SVDM Version. no cap, let's get into it 💖

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🌸 NAME 🌸

typec_get_negotiated_svdm_version — Get negotiated SVDM Version ✨

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✨ SYNOPSIS ✨

int typec_get_negotiated_svdm_version (struct typec_port *port );

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🎀 ARGUMENTS 🎀

• port — USB Type-C Port. that's the whole argument, bestie 🫶

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💅 DESCRIPTION 💅

okay so this function gets the negotiated SVDM Version. The Version is set to the port default value stored in typec_capability on partner registration, and it's updated after a successful Discover Identity if the negotiated value is less than the default value.

It returns usb_pd_svdm_ver if the partner has been registered; otherwise you get -ENODEV. that's the whole plot, fr fr 😭

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🔥 SEE ALSO 🔥

the whole squad is here, and yes we're listing every single one 👑

• Kernel file ./drivers/usb/typec/class.c
• typec_altmode_update_active(9)
• typec_altmode2port(9)
• typec_altmode_set_ops(9)
• typec_unregister_altmode(9)
• typec_partner_set_usb_mode(9)
• typec_partner_set_identity(9)
• typec_partner_set_pd_revision(9)
• typec_partner_set_usb_power_delivery(9)
• typec_partner_set_num_altmodes(9)
• typec_partner_register_altmode(9)
• typec_partner_set_svdm_version(9)
• typec_partner_usb_power_delivery_register(9)
• typec_register_partner(9)
• typec_unregister_partner(9)
• typec_plug_set_num_altmodes(9)
• typec_plug_register_altmode(9)
• typec_register_plug(9)
• typec_unregister_plug(9)
• typec_cable_get(9)
• typec_cable_put(9)
• typec_cable_is_active(9)
• typec_cable_altmode_unsupported(9)
• typec_cable_set_identity(9)
• typec_register_cable(9)
• typec_unregister_cable(9)
• typec_port_set_usb_mode(9)
• typec_port_set_usb_power_delivery(9)
• typec_set_data_role(9)
• typec_get_data_role(9)
• typec_set_pwr_role(9)
• typec_set_vconn_role(9)
• typec_set_pwr_opmode(9)
• typec_find_pwr_opmode(9)
• typec_find_orientation(9)
• typec_find_port_power_role(9)
• typec_find_power_role(9)
• typec_find_port_data_role(9)
• typec_set_orientation(9)
• typec_get_orientation(9)
• typec_set_mode(9)
• typec_get_cable_svdm_version(9)
• typec_cable_set_svdm_version(9)
• typec_get_drvdata(9)
• typec_port_register_altmode(9)
• typec_port_register_cable_ops(9)
• typec_register_port(9)
• typec_unregister_port(9)

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xoxo, your Kernel API Manual bestie 💅 — source path ./drivers/usb/typec, dated October 2026, page typec_get_n...svdm_version(9). periodt 🎀