无线网卡的问题。。。。

系统启动后，插上无线网卡，超级终端显示：
[root@EmbedSky /]# usb 1-1.1: new full speed USB device using s3c2410-ohci and a
ddress 9
usb 1-1.1: New USB device found, idVendor=148f, idProduct=2573
usb 1-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
usb 1-1.1: Product: 802.11 bg WLAN
usb 1-1.1: Manufacturer: Ralink
usb 1-1.1: configuration #1 chosen from 1 choice
phy2 -> rt2x00_set_chip: Info - Chipset detected - rt: 1300, rf: 0002, rev: 0002
573a.
phy2 -> rt2x00lib_probe_dev: Error - Failed to initialize hw.
rt73usb: probe of 1-1.1:1.0 failed with error -2

请问哪边没配置好?

重新插拔一下usb wifi，usb 1-1.1: Manufacturer: Ralink这句话已经显示识别了的wifi了。