Re: [PATCHv7 0/6] dmaengine: rcar-dmac: add iommu support for slave transfers

2016-06-02 Thread Vinod Koul
On Thu, Jun 02, 2016 at 02:58:07PM +0200, Niklas Söderlund wrote: > Hi Vinod, > > On 2016-06-01 23:36:11 +0530, Vinod Koul wrote: > > On Wed, Jun 01, 2016 at 05:22:23PM +0200, Niklas Söderlund wrote: > > > Hi, > > > > > > [In this v7 series I have tried to address the questions raised by > > >

Re: [PATCHv7 0/6] dmaengine: rcar-dmac: add iommu support for slave transfers

2016-06-02 Thread Niklas Söderlund
Hi Vinod, On 2016-06-01 23:36:11 +0530, Vinod Koul wrote: > On Wed, Jun 01, 2016 at 05:22:23PM +0200, Niklas Söderlund wrote: > > Hi, > > > > [In this v7 series I have tried to address the questions raised by > > Christoph > > Hellwig and I hope it can awnser your concernes regarding

[PATCHv7 0/6] dmaengine: rcar-dmac: add iommu support for slave transfers

2016-06-01 Thread Niklas Söderlund
Hi, [In this v7 series I have tried to address the questions raised by Christoph Hellwig and I hope it can awnser your concernes regarding dma-debug.] This series tries to solve the problem with DMA with device registers (MMIO registers) that are behind an IOMMU for the rcar-dmac driver. A