Lenovo ThinkPad Mini Dock Plus Series 3 Type 4337 Europe (17ef:100a) is compatible (Data and VBUS)

[ABelliqueux]

Hi,

Great project !

I tested all I could find in my home and not much is compatible but this one is :

https://support.lenovo.com/us/en/solutions/pd008390-thinkpad-mini-dock-series-3-overview

Here are the infos about this device :

Lenovo ThinkPad Mini Dock Plus Series 3 (Europe)
Type 4337
P/N : 45N5887
6 x USB 2.0 ports

$ lsusb
Bus 002 Device 018: ID 17ef:100a Lenovo ThinkPad Mini Dock Plus Series 3

$ lsusb -t
/:  Bus 001.Port 001: Dev 001, Class=root_hub, Driver=ehci-pci/3p, 480M
    |__ Port 001: Dev 002, If 0, Class=Hub, Driver=hub/6p, 480M
        |__ Port 004: Dev 005, If 0, Class=Vendor Specific Class, Driver=btusb, 12M
        |__ Port 004: Dev 005, If 1, Class=Vendor Specific Class, Driver=btusb, 12M
        |__ Port 004: Dev 005, If 2, Class=Vendor Specific Class, Driver=btusb, 12M
        |__ Port 004: Dev 005, If 3, Class=Application Specific Interface, Driver=[none], 12M
/:  Bus 002.Port 001: Dev 001, Class=root_hub, Driver=ehci-pci/3p, 480M
    |__ Port 001: Dev 002, If 0, Class=Hub, Driver=hub/8p, 480M
        |__ Port 008: Dev 012, If 0, Class=Hub, Driver=hub/6p, 480M      <-------------------------------- Dock is here
            |__ Port 003: Dev 013, If 0, Class=Human Interface Device, Driver=usbhid, 12M
            |__ Port 003: Dev 013, If 1, Class=Human Interface Device, Driver=usbhid, 12M
/:  Bus 003.Port 001: Dev 001, Class=root_hub, Driver=xhci_hcd/4p, 480M
/:  Bus 004.Port 001: Dev 001, Class=root_hub, Driver=xhci_hcd/4p, 5000M

$ sudo uhubctl
Current status for hub 2-1.8 [17ef:100a, USB 2.00, 6 ports, ppps]
  Port 1: 0100 power
  Port 2: 0100 power
  Port 3: 0103 power 
  Port 4: 0100 power
  Port 5: 0100 power
  Port 6: 0100 power
[...]

I checked that VBUS and data is cut off with a USB light thingy. I could individually toggle the 6 usb ports.