usb 1-1.2: new high speed USB device number 3 using ehci_hcd usb 1-1.2: New USB device found, idVendor=13d3, idProduct=5130 usb 1-1.2: New USB device strings: Mfr=2, Product=1, SerialNumber=0 usb 1-1.2: Product: USB 2.0 Camera
# lsusb -v -s 1:3 Bus 001 Device 003: ID 13d3:5130 IMC Networks Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 239 Miscellaneous Device bDeviceSubClass 2 ? bDeviceProtocol 1 Interface Association bMaxPacketSize0 64 idVendor 0x13d3 IMC Networks idProduct 0x5130 bcdDevice 12.11 iManufacturer 2 Sonix Technology Co., Ltd. iProduct 1 USB 2.0 Camera iSerial 0 bNumConfigurations 1 ... # ls -d /sys/bus/usb/devices/1-1.2* /sys/bus/usb/devices/1-1.2 /sys/bus/usb/devices/1-1.2:1.1 /sys/bus/usb/devices/1-1.2:1.0