[PATCH v3 05/15] dmaengine: omap-dma: Add support to suppress interrupts in cyclic mode

Vinod Koul vinod.koul at linux.intel.com
Mon Sep 17 06:00:21 EDT 2012


On Fri, 2012-09-14 at 15:05 +0300, Peter Ujfalusi wrote:
> When requested (DMA_PREP_INTERRUPT is cleared in flags) disable all
> DMA
> interrupts for the channel. In this mode user space does not expect
> periodic reports from kernel about the progress of the audio stream.
> PulseAudio for example support this type of mode.
Acked-by: Vinod Koul <vinod.koul at linux.intel.com>

-- 
~Vinod




More information about the linux-arm-kernel mailing list