Hi Vinod, Thanks for the review... > > On Sat, Jan 07, 2017 at 12:15:28PM +0530, Kedareswara rao Appana wrote: > > Add channel idle state to ensure that dma descriptor is not > > submitted when VDMA engine is in progress. > > any reason why you want to make your own varible and not use the HW to > query > as done earlier. It is not clear to me why that is removed from description We need to poll for a bit in the status register to know the dma state. We are currently doing that in the driver hot path To avoid this using own variables. Regards, Kedar. -- 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
