> Hm, comparing that to the traffic my device receives that may look
> somewhat shifted. Do you have CONFIG_MMU enabled? If yes, please try
> with MMU disabled. 
#CONFIG_MMU is not set
> Also, maybe the buffer is not sufficiently aligned.
> Could you print the pointer address of buf?
>
> The buffer is statically allocated in drivers/net/usb/usbnet.c:
>
> static char rx_buf[4096];
rx_buf addr 0x23f52a8c


-- 
Holger Birkmeyer
Ebee Smart Technologies GmbH
Torgauer Str. 12-15
10829 Berlin
Phone: +49 30 6098371-52
Mail: holger.birkmeyer@ebee.berlin