Re: [PATCH] dmaengine: at_xdmac: fix bug in prep_dma_cyclic

From: Vinod Koul
Date: Wed Aug 19 2015 - 11:49:53 EST


On Wed, Jul 22, 2015 at 04:12:29PM +0200, Ludovic Desroches wrote:
> In cyclic mode, the round chaining has been broken by the introduction
> of at_xdmac_queue_desc(): AT_XDMAC_MBR_UBC_NDE is set for all descriptors
> excepted for the last one. at_xdmac_queue_desc() has to be called one
> more time to chain the last and the first descriptors.

Applied, thanks

--
~Vinod

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/