Hi Marc,On Tuesday, October 05, 2010 8:08 PM, Marc Kleine-Budde wrote:> If FIFO is working you might also think about NAPI.I think NAPI isn't necessary for our CAN driver.NAPI is for high-speed networking.CAN is NOT high-speed.In fact, some accepted CAN drivers don't have NAPI.Thanks, Ohtake(OKISemi)