On 10/19/2010 08:25 PM, Jargalan Nermunkh wrote: >>> I connected a board to a lawicel CAN dongle and receiving on the board >>> (sending from dongle) is fine but sending (with cangen) from the board to >>> the dongle produces repeated frames. >> >> We're talking about sending on the mc251x? This is even a different >> problem.
> Yes this is a different problem. Can you explain this problem a bit more? >> What do you mean? Are you using net-next-2.6/master with my series >> applied or 2.6.35.x? > I am a bit new to this sorry about the confusion. I am using 2.6.36-rc4 > found here: > http://arago-project.org/git/people/?p=sneha/linux-davinci-staging.git;a=shortlog;h=refs/heads/davinci-spi-rewrite Okay...got it, you're using the "spi-rewrite" driver from this branch. But which mcp251x driver are you using? The one in that tree is the 2.6.35 driver. Or have you applied my patches, merged my tree or even merged net-next-2.6? So describe your setup for the repeated frames while sending on the mcp251x as good as possible (used hardware, kernel+patches, driver, tools, command line to reproduce, etc...) cheers, Marc -- Pengutronix e.K. | Marc Kleine-Budde | Industrial Linux Solutions | Phone: +49-231-2826-924 | Vertretung West/Dortmund | Fax: +49-5121-206917-5555 | Amtsgericht Hildesheim, HRA 2686 | http://www.pengutronix.de |
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