On 11/04/2015 07:18 PM, Nicolin Chen wrote: > On Wed, Nov 04, 2015 at 07:09:14PM +0100, Roberto Fichera wrote: > >> I can try to increase the FIFO watermark up to 15 elements, but after that >> I don't have more choices. The problem is that the TDM has to run continuously >> because the SLIC need it. I can eventually enable and disable the DMA requests >> depending by the active channels for optimization, but the problem still,why the >> DMA transfer is not triggered? > > There's nothing you can do from SSI side. If you don't clear the > Channel Error bit, the channel might be still hanging there until > you clear the bit or reset the channel. You may read SDMA chapter > for details. Ok! Will have a look tomorrow morning. _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
