On Tue, Jan 20, 2004 at 08:48:38AM +0800, Jacky Lam wrote: > > Thanks. My case is that I am using NetPerf to test the UDP performance. > I am using a x86 with GigaEthernet card and sending packet to my 405EP in > full speed. I find that the box nearly dead in first min and lost all > packets. I know that it is unavoidable. But I want to know anyway to improve > as much as possible. > > What is NAPI? How can I make use of it?
Please, use google as I suggested and you find good discussion of the problem you are experiencing. Right now, there is no publicly available NAPI-enabled driver for 4xx, although I have something done in that direction, but unfortunately I put this task on hold because of more urgent problems :( (maybe I'll return to it this or next month) > Is there any buffer size in UDP stack that I can adjust? No, it has nothing to do with UDP socket buffer size. Eugene ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
