Re: [PATCH v3 24/24] vfio: powerpc/spapr: Support Dynamic DMA windows

2015-02-02 Thread Alex Williamson
On Thu, 2015-01-29 at 20:22 +1100, Alexey Kardashevskiy wrote: > This adds create/remove window ioctls to create and remove DMA windows. > > This changes VFIO_IOMMU_SPAPR_TCE_GET_INFO handler to return additional > information such as a number of supported windows and maximum number > levels of

Re: [PATCH v3 24/24] vfio: powerpc/spapr: Support Dynamic DMA windows

2015-02-02 Thread Alex Williamson
On Thu, 2015-01-29 at 20:22 +1100, Alexey Kardashevskiy wrote: This adds create/remove window ioctls to create and remove DMA windows. This changes VFIO_IOMMU_SPAPR_TCE_GET_INFO handler to return additional information such as a number of supported windows and maximum number levels of TCE

[PATCH v3 24/24] vfio: powerpc/spapr: Support Dynamic DMA windows

2015-01-29 Thread Alexey Kardashevskiy
This adds create/remove window ioctls to create and remove DMA windows. This changes VFIO_IOMMU_SPAPR_TCE_GET_INFO handler to return additional information such as a number of supported windows and maximum number levels of TCE tables. Signed-off-by: Alexey Kardashevskiy ---

[PATCH v3 24/24] vfio: powerpc/spapr: Support Dynamic DMA windows

2015-01-29 Thread Alexey Kardashevskiy
This adds create/remove window ioctls to create and remove DMA windows. This changes VFIO_IOMMU_SPAPR_TCE_GET_INFO handler to return additional information such as a number of supported windows and maximum number levels of TCE tables. Signed-off-by: Alexey Kardashevskiy a...@ozlabs.ru ---