求助关于zd1211无线网卡wifi驱动

jordonlee

我的TP－LINK TL－WN322G＋ Ver:1.0的无线网卡，一插入总是提示：
[ 5902.851423] usb 4-2: configuration #1 chosen from 1 choice
[ 5902.970353] usb 4-2: reset high speed USB device using ehci_hcd and address 13
[ 5903.106288] zd1211rw 4-2:1.0: eth1
[ 5903.126859] usb 4-2: Could not load firmware file zd1211/zd1211b_ub. Error number -2
[ 5903.126870] zd1211rw 4-2:1.0: couldn't load firmware. Error number -2
[ 5903.167578] usb 4-2: Could not load firmware file zd1211/zd1211b_ub. Error number -2
[ 5903.167589] zd1211rw 4-2:1.0: couldn't load firmware. Error number -2
[ 5903.185689] usb 4-2: Could not load firmware file zd1211/zd1211b_ub. Error number -2
[ 5903.185702] zd1211rw 4-2:1.0: couldn't load firmware. Error number -2
[ 5903.218238] usb 4-2: Could not load firmware file zd1211/zd1211b_ub. Error number -2
[ 5903.218250] zd1211rw 4-2:1.0: couldn't load firmware. Error number -2
[ 5903.224983] usb 4-2: Could not load firmware file zd1211/zd1211b_ub. Error number -2
[ 5903.224995] zd1211rw 4-2:1.0: couldn't load firmware. Error number -2

我确认/lib/firmware下有相关文件，为什么不能加载。我还试过将所有固件程序放在/lib/firmware/zd1211下，仍然没有作用
不知道是因为什么？
要怎么样才能加载固件程序昵

unixlinuxsys

modprob没？

llzzccc

/lib/firmware 下有几个文件？都是什么名字？把下载的firmware都放进去看看，应该是好几个文件的。