On Wed, Jun 24, 2015 at 12:56:19PM +0000, De Marchi, Lucas wrote: > Yeah, but it would be bad to ignore the problem as well. The way it is now > kills any possibility of using DW controller for reading sensors like > gyroscope, accelerometer, barometer that have higher sampling rate etc. I'll > try to come up with a new patch but since I can't reproduce the problem here > it'd be good to know if there's any means for me to test. What do you think > that could be done? Maybe putting the controller to sleep only in case of > errors?
Instead of disabling the adapter after each transfer, I wonder if it is enough if we just mask all interrupts? That should also prevent the interrupt loop Christian is seeing on his hardware. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
