TP-LINK TL-WN322G+ V2.0解决方案

TP-LINK TL-WN322G+ V2.0
我买了一个TL-WN322G+ V2.0无线网卡，应用在mini2440上（内核Linux2.6.32.2）信息如下：
[root@FriendlyARM /]# usb 1-1: new full speed USB device using s3c2410-ohci and
address 2
usb 1-1: New USB device found, idVendor=0cf3, idProduct=1006
usb 1-1: New USB device strings: Mfr=16, Product=32, SerialNumber=48
usb 1-1: Product: USB2.0 WLAN
usb 1-1: Manufacturer: ATHEROS
usb 1-1: SerialNumber: 12345
usb 1-1: configuration #1 chosen from 1 choice
usb 1-1: reset full speed USB device using s3c2410-ohci and address 2
usb 1-1: firmware: requesting ar9170.fw
usb 1-1: USB setup failed (-110).
ar9170usb: probe of 1-1:1.0 failed with error -110

[root@FriendlyARM /]# ifconfig eth0 down
[root@FriendlyARM /]# ifconfig wlan0 up
ifconfig: SIOCGIFFLAGS: No such device

请高人指点，应该怎么做才能让无线网卡可用。不胜感激

------解决方案--------------------
没人回答，可惜我也不会