drwxr-xr-x root       root             4096 ./lib
drwxr-xr-x root       root             4096 ./lib/firmware
drwxr-xr-x root       root             4096 ./lib/firmware/rtlwifi
-rw-r--r-- root       root            16192 ./lib/firmware/rtlwifi/rtl8192cfw.bin
-rw-r--r-- root       root            16332 ./lib/firmware/rtlwifi/rtl8192cfwU_B.bin
-rw-r--r-- root       root            14818 ./lib/firmware/rtlwifi/rtl8192cfwU.bin