Re: add swiotlb support to arm32

2019-07-24 Thread Christoph Hellwig
FYI, I've tentatively pulled the branch into the dma-mapping for-next branch so that we get some linux-next exposure. ___ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu

Re: add swiotlb support to arm32

2019-07-19 Thread Christoph Hellwig
On Wed, Jul 17, 2019 at 06:51:46PM +0530, Vignesh Raghavendra wrote: > > This series adds swiotlb support to the 32-bit arm port to ensure > > platforms with LPAE support can support DMA mapping for all devices > > using 32-bit dma masks, just like we do on other ports that support > >> 32-bit

Re: add swiotlb support to arm32

2019-07-17 Thread Vignesh Raghavendra via iommu
Hi, On 09/07/19 7:50 PM, Christoph Hellwig wrote: > Hi Russell, > > This series adds swiotlb support to the 32-bit arm port to ensure > platforms with LPAE support can support DMA mapping for all devices > using 32-bit dma masks, just like we do on other ports that support >> 32-bit physical