From mboxrd@z Thu Jan 1 00:00:00 1970 From: vinod.koul@intel.com (Vinod Koul) Date: Thu, 12 Feb 2015 15:04:45 +0530 Subject: [PATCH v4] dma: Add Xilinx AXI Direct Memory Access Engine driver support In-Reply-To: References: <1413374436-14410-1-git-send-email-sthokal@xilinx.com> <3236720.MHeqOodrCV@wuerfel> <7dc11ef7ccec49bcb052c30b9aa916c3@BL2FFO11FD044.protection.gbl> <1967130.oYyZRWCcEF@wuerfel> Message-ID: <20150212093445.GM21387@intel.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Thu, Jan 29, 2015 at 11:24:41AM +0000, Appana Durga Kedareswara Rao wrote: > > Earlier in the driver we are embedding dma_slave_config into custom > > structs But Lars suggested to modify it. please refer to the below thread for > > more details. > > http://www.spinics.net/lists/dmaengine/msg00010.html > > > > And later we thought of creating a separate private member in > > dma_slave_config for sharing additional configuration between slave > > device and dma engine Or a new dma_ctrl_cmd like > > FSLDMA_EXTERNAL_START(http://www.kernelhub.org/?msg=405535&p=2 ) > > > > Finally Vinod was ok with the existing suggestion so we dropped the above > > thought. > > > > @Vinod : Could you please comment on this. FSLDMA_EXTERNAL_START has been removed, and you cna use the removal as a guidance of how to solve your issue Thanks -- ~Vinod