On Tue, Sep 09, 2014 at 09:41:20PM +0200, Sebastian Andrzej Siewior wrote: > On 09/08/2014 08:33 PM, Frans Klaver wrote: > > Thanks. I'll give it a spin on Wednesday. > > Could you please pull the upcoming v9 first? > > git://git.breakpoint.cc/bigeasy/linux.git uart_v9_pre1 > > This solves a few of my am335x related issues. Using v9_pre1, I get a kernel panic in edma_dma_pause() on echan->edesc being NULL. I do get data before this happens. This is at high speed, high rate. No mention of the irq having too much to do, though. The more data I transmit, the more likely this is to occur. I don't currently have the setup to lower the baudrate. I would probably need to reproduce this on a beaglebone, instead of our custom board. I'll see if I can do that. If you need more info, just let me know. Thanks, Frans -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
