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[microblaze-uclinux] checksum offload and zero-copy with ll_temac on ML505

To: microblaze-uclinux@xxxxxxxxxxxxxx
Subject: [microblaze-uclinux] checksum offload and zero-copy with ll_temac on ML505
From: Guillaume.Gastebois@xxxxxxxxxxxxxxxxxxx
Date: Fri, 13 Mar 2009 10:01:03 +0100
Reply-to: microblaze-uclinux@xxxxxxxxxxxxxx
Sender: owner-microblaze-uclinux@xxxxxxxxxxxxxx

Hello,

I want to do 500Mbps with microblaze. I can do it with Xilinx ML505 TCP/IP Treck stack reference design.

This reference design use zerocopy and checksum offload optimizations.

Is it possible to do so with petalinux ? I try enabling checksum offload in petalinux ML505 no MMU ll_temac reference design but without performance emprovement (less than 20Mbps) !!

Regards

G.Gastebois

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