On Thu, Jun 29, 2017 at 10:30:57PM -0400, Sinan Kaya wrote: > @@ -410,7 +410,40 @@ static int hidma_alloc_chan_resources(struct dma_chan *dmach) > return NULL; > > hidma_ll_set_transfer_params(mdma->lldev, mdesc->tre_ch, > - src, dest, len, flags); > + src, dest, len, flags, > + HIDMA_TRE_MEMCPY); > + > + /* Place descriptor in prepared list */ > + spin_lock_irqsave(&mchan->lock, irqflags); > + list_add_tail(&mdesc->node, &mchan->prepared); > + spin_unlock_irqrestore(&mchan->lock, irqflags); This change looks suspicious, cna you clarify the need to do this? -- ~Vinod -- 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
