On Wed, Sep 1, 2010 at 1:20 PM, Gaer, A. <[email protected]> wrote: > > Hello all, > > I am trying to find out, why the ethernet transmit performance of my device > is rather poor. Using a DM368 chip, the live555 streaming framework is able > to transmit a data rate of ~30 MBit/s using 70% CPU load. This is rather > disapointing. > > After looking into the code of the driver in the LSP kernel, it seems that > CRC offloading and TX interrupt pacing are not enabled which could explain > why performance is rather poor. Are there any plans on implementing these > features in the near future? Should one expect a significant performance > boost by these features when sending large amounts of data? >
I think there is already a patch for at least interrupt pacing queued up: https://patchwork.kernel.org/patch/115148/ -Mike -- Michael Williamson 315-425-4045x230 www.criticallink.com _______________________________________________ Davinci-linux-open-source mailing list [email protected] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
