我的步骤是：
[[email protected]/]#insmod rt3070sta.ko
插入USB网卡后：
usb 1-1: new full speed USB device using s3c2410-ohci and address 5
usb 1-1: New USB device found, idVendor=148f, idProduct=3070
usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
usb 1-1: Product: 802.11 n WLAN
usb 1-1: Manufacturer: Ralink
usb 1-1: SerialNumber: 1.0
usb 1-1: configuration #1 chosen from 1 choice
=== pAd = c4f81000, size = 508592 ===
<-- RTMPAllocTxRxRingMemory, Status=0
<-- RTMPAllocAdapterBlock, Status=0
[[email protected]/]#ifconfig ra0 192.168.0.230 netmask 255.255.255.0
(Efuse for 3062/3562/3572) Size=0x2d [2d0-2fc]
RTMP_TimerListAdd: add timer obj c4bc38a0!
RTMP_TimerListAdd: add timer obj c4bc38cc!
RTMP_TimerListAdd: add timer obj c4bc38f8!
RTMP_TimerListAdd: add timer obj c4bc3874!
RTMP_TimerListAdd: add timer obj c4bc37f0!
RTMP_TimerListAdd: add timer obj c4bc381c!
RTMP_TimerListAdd: add timer obj c4b8e434!
RTMP_TimerListAdd: add timer obj c4b7dc4c!
RTMP_TimerListAdd: add timer obj c4b7dc80!
RTMP_TimerListAdd: add timer obj c4b8e4cc!
RTMP_TimerListAdd: add timer obj c4b8e3dc!
RTMP_TimerListAdd: add timer obj c4b8e49c!
-->RTUSBVenderReset
<--RTUSBVenderReset
Key1Str is Invalid key length(0) or Type(0)
Key2Str is Invalid key length(0) or Type(0)
Key3Str is Invalid key length(0) or Type(0)
Key4Str is Invalid key length(0) or Type(0)
1. Phy Mode = 5
2. Phy Mode = 5
NVM is Efuse and its size =2d[2d0-2fc]
phy mode> Error! The chip does not support 5G band 5!
RTMPSetPhyMode: channel is out of range, use first channel=1
(Efuse for 3062/3562/3572) Size=0x2d [2d0-2fc]
3. Phy Mode = 9
AntCfgInit: primary/secondary ant 0/1
MCS Set = ff 00 00 00 01
<==== rt28xx_init, Status=0
0x1300 = 00064300
[[email protected]/]#
[[email protected]/]#iwconfig
lo no wireless extensions.
eth0 no wireless extensions.
ra0 Ralink STA ESSID:"11n-AP" Nickname:"RT2870STA"
Mode:Auto Frequency=2.412 GHz Access Point: Not-Associated
Bit Rate:1 Mb/s
RTS thr:off Fragment thr:off
Encryption key:off
Link Quality=10/100 Signal level:0 dBm Noise level:0 dBm