[LEDE-DEV] o2 box 6431 / VGV7510KW22 - WLAN did not work

[Dennis Schneck]

Hello,
i use the o2 box 6431 / VGV7510KW22 with LEDE r1640.
But the wireless did not work.
 
The Kernel Module: rt2800.... is loaded
but there is no wlan interface.
 
How to fix this ?
 
Thanks
Dennis