Re: [RFC PATH] of/pci/dma: fix DMA configruation for PCI masters

2017-05-02 Thread Oza Oza via iommu
On Mon, Apr 24, 2017 at 7:50 PM, Rob Herring wrote: > On Sat, Apr 22, 2017 at 3:08 AM, Oza Pawandeep wrote: >> current device frmework and of framework integration assumes dma-ranges >> in a way where memory-mapped devices define their dma-ranges. >>

Re: [RFC PATH] of/pci/dma: fix DMA configruation for PCI masters

2017-04-24 Thread Rob Herring
On Sat, Apr 22, 2017 at 3:08 AM, Oza Pawandeep wrote: > current device frmework and of framework integration assumes dma-ranges > in a way where memory-mapped devices define their dma-ranges. > dma-ranges: (child-bus-address, parent-bus-address, length). > > but iproc based