Hi, Mojo.
This is on Slitaz cooking. The info given from "cat /proc/bus/usb/devices" is below:
T: Bus=01 Lev=01 Prnt=01 Port=03 Cnt=01 Dev#= 2 Spd=480 MxCh= 0
D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
P: Vendor=0bda ProdID=8172 Rev= 2.00
S: Manufacturer=Manufacturer Realtek
S: Product=RTL8191S WLAN Adapter
S: SerialNumber=00e04c000001
C:*#Ifs= 1 Cfg#= 1 Atr=80 MxPwr=500mA
I:*If#= 0 Alt= 0 #Eps= 4 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none)
E: Ad=83(I) Atr=02(Bulk) MxPS=512 Ivl=0ms
E: Ad=04(0) Atr=02(Bulk) MxPS=512 Ivl=0ms
E: Ad=06(0) Atr=02(Bulk) MxPS=512 Ivl=0ms
E: Ad=0d(0) Atr=02(Bulk) MxPS=512 Ivl=0ms
I gather from this that the card is a Realtek RTL8191S, but apart from that it I can't tell you anything more.
totoetsasoeur - sorry if I caused any offence. Will note the general guide for future.