Re: [RFC PATCH v7 2/5] iommu/dma: Add a new dma_map_ops of get_merge_boundary()

2019-06-24 Thread Christoph Hellwig
On Fri, Jun 21, 2019 at 09:59:21AM +0200, Marek Szyprowski wrote: > Hi, > > On 2019-06-20 10:50, Yoshihiro Shimoda wrote: > > This patch adds a new dma_map_ops of get_merge_boundary() to > > expose the DMA merge boundary if the domain type is IOMMU_DOMAIN_DMA. > > > > Signed-off-by: Yoshihiro

Re: [RFC PATCH v7 2/5] iommu/dma: Add a new dma_map_ops of get_merge_boundary()

2019-06-21 Thread Marek Szyprowski
Hi, On 2019-06-20 10:50, Yoshihiro Shimoda wrote: > This patch adds a new dma_map_ops of get_merge_boundary() to > expose the DMA merge boundary if the domain type is IOMMU_DOMAIN_DMA. > > Signed-off-by: Yoshihiro Shimoda > --- > drivers/iommu/dma-iommu.c | 11 +++ > 1 file changed,

[RFC PATCH v7 2/5] iommu/dma: Add a new dma_map_ops of get_merge_boundary()

2019-06-20 Thread Yoshihiro Shimoda
This patch adds a new dma_map_ops of get_merge_boundary() to expose the DMA merge boundary if the domain type is IOMMU_DOMAIN_DMA. Signed-off-by: Yoshihiro Shimoda --- drivers/iommu/dma-iommu.c | 11 +++ 1 file changed, 11 insertions(+) diff --git a/drivers/iommu/dma-iommu.c