On Tuesday, October 12, 2010 4:56 PM, Marc Kleine-Budde wrote :

I just had a small peak at the datasheet. It seems you can implement the
same scheme for rx as on the at91, if you enough rx buffers. In the at91
driver I use 8+4 = 12 buffers for rx. Have a look at the driver, the rx
path is documented.

Thank you for your suggestion.
This is valuable for us.
It seems the at91's Hw benabior similar to ours.
Using this method, we will implement and test.

Thanks, Ohtake(OKISemi)