CPU:Powerpc P1014 内核:版本较老,版本3.18.16。 插入后无法例化出网口,看dmesg打印 [ 856.603371] usb 1-1.1: new high-speed USB device number 4 using fsl-ehci [ 856.696366] usb 1-1.1: New USB device found, idVendor=12d1, idProduct=1f01 [ 856.703284] usb 1-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 85