On Wed, May 11, 2016 at 11:04:17PM +0530, Abhishek Sahu wrote: <snip> > > In qup_i2c_xfer and qup_i2c_xfer_v2 state is set to RESET at the > >end, when > > there is no error. So would it be fine if we do it there > >unconditionally ? > > > >Regards, > > Sricharan > > RESET the QUP state wouldn't create any issue in the case of multiple calls. > The existing code also RESET the QUP state for bus_err but it is not > clearing > status bits. It'd be better to not reset the QUP inside the ISR at all. I think the better solution is making the reset occur in the xfer function. So just clear the bits like you should in the isr, and defer reset till later. -- To unsubscribe from this list: send the line "unsubscribe dmaengine" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
