Re: [PATCHv9 4/6] arm: dma-mapping: add {map, unmap}_resource for iommu ops

Hello Niklas and Russell, On Tuesday 23 Aug 2016 17:31:36 Niklas Söderlund wrote: > Hi Russell, > > If you have the time can you please have a look at this patch? This > series have been out for some time now and Vinod is willing to take it > through the dmaengine tree but a ACK is needed on

Re: [PATCHv9 4/6] arm: dma-mapping: add {map,unmap}_resource for iommu ops

Hi Russell, If you have the time can you please have a look at this patch? This series have been out for some time now and Vinod is willing to take it through the dmaengine tree but a ACK is needed on this patch from you first. On 2016-08-10 13:22:17 +0200, Niklas Söderlund wrote: > Add

[PATCHv9 4/6] arm: dma-mapping: add {map, unmap}_resource for iommu ops

Add methods to map/unmap device resources addresses for dma_map_ops that are IOMMU aware. This is needed to map a device MMIO register from a physical address. Signed-off-by: Niklas Söderlund Reviewed-by: Laurent Pinchart