AX88179 Gigabit Ethernet [ThinkPad OneLink GigaLAN]

USB ID 17ef:304b · Lenovo

VendorLenovo
Vendor ID17ef
Device ID304b
Windows hardware IDUSB\VID_17EF&PID_304B
Linux modaliasusb:v17EFp304B
Linux driverax88179_178a

Frequently asked questions

Which device has USB ID 17ef:304b?

USB ID 17ef:304b is “AX88179 Gigabit Ethernet [ThinkPad OneLink GigaLAN]” made by Lenovo (vendor ID 17ef, device ID 304b).

Which Linux driver supports AX88179 Gigabit Ethernet [ThinkPad OneLink GigaLAN]?

In Linux kernel 6.12 the device is bound to the driver ax88179_178a (source under drivers/net/usb). The driver is normally loaded automatically when the device is detected.

How do I check whether AX88179 Gigabit Ethernet [ThinkPad OneLink GigaLAN] is in my computer?

On Linux, lsusb -d 17ef:304b shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_17EF&PID_304B.

How do I see which driver is currently in use?

lsusb -t prints the device tree with the bound driver (Driver=…) for each interface.

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