On Wed, Jul 20, 2016 at 11:50:26AM +0300, Peter Ujfalusi wrote: > Hi, > > Changes since v1: > - dropped the patch changing the sequence of vchan_cookie_complete and > omap_dma_start_sg in omap_dma_callback > - Use appropriate macros to find omap_chan and omap_desc in patch 6 > - Use per-device pool instead of per-channel pools. > > The following series with the final patch will add support for sDMA Linked > List > transfer support. > Linked List is supported by sDMA in OMAP3630+ (OMAP4/5, dra7 family). > If the descriptor load feature is present we can create the descriptors for > each > SG beforehand and let sDMA to walk them through. > This way the number of sDMA interrupts the kernel need to handle will drop > dramatically.
Applied all, thanks -- ~Vinod
