USB Hub not being recognized as 2.0
I bought the following USB hub
When I plug it in and insert a mass storage device, it shows at 12M instead of 480M.
Here is my lsusb, lsusb -t, and dmesg
Code:
andrew@andrew-901 ~ :( $ lsusb
Bus 001 Device 003: ID 8564:1000
Bus 001 Device 004: ID 14cd:125c Super Top SD card reader
Bus 001 Device 005: ID 058f:6335 Alcor Micro Corp. SD/MMC Card Reader
Bus 001 Device 007: ID 05e3:0505 Genesys Logic, Inc.
Bus 002 Device 012: ID 05e3:0606 Genesys Logic, Inc. USB 2.0 Hub / D-Link DUB-H4 USB 2.0 Hub
Bus 005 Device 002: ID 0b05:b700 ASUSTek Computer, Inc. Broadcom Bluetooth 2.1
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 017: ID 152d:2338 JMicron Technology Corp. / JMicron USA Technology Corp. JM20337 Hi-Speed USB to SATA & PATA Combo Bridge
Bus 002 Device 013: ID 05e3:0606 Genesys Logic, Inc. USB 2.0 Hub / D-Link DUB-H4 USB 2.0 Hub
Bus 002 Device 016: ID 045e:0752 Microsoft Corp. Wired Keyboard 400
Bus 002 Device 015: ID 045e:00cb Microsoft Corp. Basic Optical Mouse v2.0
Bus 002 Device 014: ID 0d8c:000e C-Media Electronics, Inc. Audio Adapter (Planet UP-100, Genius G-Talk)
andrew@andrew-901 ~ $ lsusb -t
/: Bus 05.Port 1: Dev 1, Class=root_hub, Driver=uhci_hcd/2p, 12M
|__ Port 1: Dev 2, If 0, Class=Wireless, Driver=btusb, 12M
|__ Port 1: Dev 2, If 1, Class=Wireless, Driver=btusb, 12M
|__ Port 1: Dev 2, If 2, Class=Vendor Specific Class, Driver=, 12M
|__ Port 1: Dev 2, If 3, Class=Application Specific Interface, Driver=, 12M
/: Bus 04.Port 1: Dev 1, Class=root_hub, Driver=uhci_hcd/2p, 12M
/: Bus 03.Port 1: Dev 1, Class=root_hub, Driver=uhci_hcd/2p, 12M
/: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=uhci_hcd/2p, 12M
|__ Port 2: Dev 12, If 0, Class=Hub, Driver=hub/4p, 12M
|__ Port 1: Dev 17, If 0, Class=Mass Storage, Driver=usb-storage, 12M
|__ Port 4: Dev 13, If 0, Class=Hub, Driver=hub/4p, 12M
|__ Port 2: Dev 16, If 0, Class=Human Interface Device, Driver=usbhid, 1.5M
|__ Port 3: Dev 15, If 0, Class=Human Interface Device, Driver=usbhid, 1.5M
|__ Port 4: Dev 14, If 0, Class=Audio, Driver=snd-usb-audio, 12M
|__ Port 4: Dev 14, If 1, Class=Audio, Driver=snd-usb-audio, 12M
|__ Port 4: Dev 14, If 2, Class=Audio, Driver=snd-usb-audio, 12M
|__ Port 4: Dev 14, If 3, Class=Human Interface Device, Driver=cm109, 12M
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/8p, 480M
|__ Port 3: Dev 3, If 0, Class=Mass Storage, Driver=usb-storage, 480M
|__ Port 4: Dev 4, If 0, Class=Mass Storage, Driver=usb-storage, 480M
|__ Port 5: Dev 5, If 0, Class=Mass Storage, Driver=usb-storage, 480M
|__ Port 8: Dev 7, If 0, Class=Video, Driver=uvcvideo, 480M
|__ Port 8: Dev 7, If 1, Class=Video, Driver=uvcvideo, 480M
[ 2038.421206] usb 2-2.1: new full-speed USB device number 17 using uhci_hcd
[ 2038.523187] usb 2-2.1: not running at top speed; connect to a high speed hub
[ 2038.562787] scsi8 : usb-storage 2-2.1:1.0
