Messages in this thread | | | Date | Sat, 31 Jan 2009 21:18:02 +0900 (JST) | Subject | Re: [PATCH 07/13] dmaengine: introduce dma_request_channel and private channels | From | Atsushi Nemoto <> |
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On Sat, 31 Jan 2009 00:27:48 +0100 (CET), Guennadi Liakhovetski <g.liakhovetski@gmx.de> wrote: > > Register multiple dma_devices, the public one with a DMA_MEMCPY, and > > the fixed role devices with DMA_PRIVATE, DMA_MEMCPY, and DMA_SLAVE > > capabilities. > > > > DMA_PRIVATE ensures that a channel is never considered for public consumption. > > Maybe just two dma-devices would suffice: one with the public memcpy > channel, and one with the rest private slave channels?
Thank you, I will try this.
--- Atsushi Nemoto
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