Re: [Qemu-ppc] [PATCH] RFC: vfio-powerpc: added VFIO support (v2)

[Scott Wood]

On 07/12/2012 03:52 AM, Alexey Kardashevskiy wrote:
> +/* -------- API for POWERPC IOMMU -------- */
> +
> +#define POWERPC_IOMMU           2
> +
> +struct tce_iommu_info {
> +    __u32 argsz;
> +    __u32 dma32_window_start;
> +    __u32 dma32_window_size;
> +};
> +
> +#define POWERPC_IOMMU_GET_INFO _IO(VFIO_TYPE, VFIO_BASE + 12)
> +
> +struct tce_iommu_dma_map {
> +    __u32 argsz;
> +    __u64 va;
> +    __u64 dmaaddr;
> +};
> +
> +#define POWERPC_IOMMU_MAP_DMA _IO(VFIO_TYPE, VFIO_BASE + 13)
> +#define POWERPC_IOMMU_UNMAP_DMA _IO(VFIO_TYPE, VFIO_BASE + 14)

I thought you were going to change the name to be less generic...

-Scott