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Date: Thu, 12 Jul 2012 17:35:47 -0500
From: Scott Wood <scottwood@freescale.com>
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Subject: Re: [Qemu-devel] [Qemu-ppc] [PATCH] RFC: vfio-powerpc: added VFIO
	support (v2)
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To: Alexey Kardashevskiy <aik@ozlabs.ru>
Cc: Alex Williamson <alex.williamson@redhat.com>, qemu-ppc@nongnu.org, qemu-devel@nongnu.org, David Gibson <david@gibson.dropbear.id.au>

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