From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <3CFEF5FC.6050301@embeddededge.com> Date: Thu, 06 Jun 2002 01:41:16 -0400 From: Dan Malek MIME-Version: 1.0 To: acurtis@onz.com Cc: Ppc Developers Subject: Re: 8260 Network Performance update References: Content-Type: text/plain; charset=us-ascii; format=flowed Sender: owner-linuxppc-dev@lists.linuxppc.org List-Id: Allen Curtis wrote: > Does this help to identify the problem and a possible solution? Additional > tests recommendations? If you are writing a custom application, don't forget that you can set several socket options (the most popular are the buffer sizes) that will have an effect on the link performance if you know something about the link parameters. You could try increasing the number of receive buffers in the Ethernet driver, and I guess we should modify the driver to DMA directly into skbufs. I would be surprised if either of these last two would increase the performance, but I've been surprised by a few things lately :-). -- Dan ** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/