New USB device found, idVendor=0cf3, idProduct=1006（was: TL-WN322G+型号usb无线网卡测试)

本人买了TL-WN322G+型号usb无线网卡，测试不成功。
操作如下：
[root@FriendlyARM /]# uname -a
Linux FriendlyARM 2.6.32.2-FriendlyARM #2 Fri Feb 5 11:39:53 CST 2010 armv4tl un
known
[root@FriendlyARM /]# ifconfig
lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)
＃插入usb无线网卡
[root@FriendlyARM /]# usb 1-1.2: new full speed USB device using s3c2410-ohci an
d address 7
usb 1-1.2: New USB device found, idVendor=0cf3, idProduct=1006
usb 1-1.2: New USB device strings: Mfr=16, Product=32, SerialNumber=48
usb 1-1.2: Product: USB2.0 WLAN
usb 1-1.2: Manufacturer: ATHEROS
usb 1-1.2: SerialNumber: 12345
usb 1-1.2: configuration #1 chosen from 1 choice

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

结果发现没有wlan0设备。请问是什么原因啊？

usb 1-1.2: New USB device found, idVendor=0cf3, idProduct=1006

从USB ID看，你买到的不是TL-WN322G+, 而是TL-WN422G v2 (http://www.tp-link.com/products/productDetails.asp?class=wlan&pmodel=TL-WN422G)

很不幸，这块基于Atheros AR9721芯片的无线网卡的驱动目前还没有包含进2.6.32.2 linux 内核， 目前只有一个叫ath9k_htc的驱动（尚处于开发阶段）支持该芯片的无线网卡。详细的信息参考http://linuxwireless.org/en/users/Drivers/ath9k_htc