Re: [PATCH 0/3] Introduce Thunderbolt/USB4 <-> USB Type-C port mapping

Greg KH
2025-04-15T12:22:38Z

On Mon, Apr 14, 2025 at 07:55:51PM +0200, Alan Borzeszkowski wrote:
> Hello everyone,
>
> This patch series introduces the creation of symlinks between
> Thunderbolt/USB4 ports and their corresponding USB Type-C ports. The
> primary goal is to provide users with clear visibility into which USB4
> port is connected via a specific Type-C port. This provides the same
> functionality that is already present in Chromebooks.
>
> Alan Borzeszkowski (3):
> thunderbolt: Expose usb4_port_index() to other modules
> thunderbolt: Add Thunderbolt/USB4 <-> USB3 match function
> usb: typec: Connect Type-C port with associated USB4 port
>
> drivers/thunderbolt/tb.h | 1 +
> drivers/thunderbolt/usb4.c | 14 +++++++--
> drivers/thunderbolt/usb4_port.c | 56 ++++++++++++++++++++++++++++-----
> drivers/usb/typec/port-mapper.c | 23 ++++++++++++--
> include/linux/thunderbolt.h | 18 +++++++++++
> 5 files changed, 99 insertions(+), 13 deletions(-)
>
>
> base-commit: 306a14d03f47fa152c7e47be544d8d582d387a20
> --
> 2.43.0
>
>

I'm guessing that these will come through the thunderbolt tree to me?