Messages in this thread | | | Date | Tue, 3 Jul 2012 11:56:41 +0530 | From | Laxman Dewangan <> | Subject | Re: [PATCH] ASoC: tegra: use dmaengine based dma driver |
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On Monday 02 July 2012 10:17 PM, Mark Brown wrote: > * PGP Signed by an unknown key > > On Mon, Jul 02, 2012 at 10:45:01AM -0600, Stephen Warren wrote: > >> to work. No audio is heard, and aplay eventually exits with the >> following error message: > For values of eventually that will be about 10s by default. > >> aplay: pcm_write:1603: write error: Input/output error >> I believe this means that the DMA simply isn't operating. > Yes, normally.
Let me debug this specific to T20 but it will not stop to apply the patch.
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