S5804L:~ # lsusb |grep R
Bus 005 Device 002: ID 0bda:8197 Realtek Semiconductor Corp.
S5804L:~ # lsmod |grep rt
rtl8187                50560  0
mac80211              194312  1 rtl8187
eeprom_93cx6           20352  1 rtl8187
rtc_cmos               25016  0
rtc_core               38156  1 rtc_cmos
rtc_lib                19968  1 rtc_core
usbcore               156456  6 rtl8187,usbhid,ohci_hcd,ehci_hcd,uhci_hcd
S5804L:~ #