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...-off-by: Will Deacon <will.deacon at arm.com> --- arch/arm64/include/asm/dma-mapping.h | 6 ++++++ arch/arm64/mm/dma-mapping.c | 19 +++++++++++++++++++ 2 files changed, 25 insertions(+) diff --git a/arch/arm64/include/asm/dma-mapping.h b/arch/arm64/include/asm/dma-mapping.h index b7847eb8a7bb..30aa8fb62dc3 100644 --- a/arch/arm64/include/asm/dma-mapping.h +++ b/arch/arm64/include/asm/dma-mapping.h @@ -44,6 +44,12 @@ void arch_teardown_dma_ops(struct device *dev); #define arch_teardown_dma_ops arch_teardown_dma_ops #endif +#ifdef CONFIG_VIRTIO +struct virtio_device; +void platform_ov...

This patch series is the follow up on the discussions we had before about the RFC titled [RFC,V2] virtio: Add platform specific DMA API translation for virito devices (https://patchwork.kernel.org/patch/10417371/). There were suggestions about doing away with two different paths of transactions with the host/QEMU, first being the direct GPA and the other being the DMA API based translations.

This patch series is the follow up on the discussions we had before about the RFC titled [RFC,V2] virtio: Add platform specific DMA API translation for virito devices (https://patchwork.kernel.org/patch/10417371/). There were suggestions about doing away with two different paths of transactions with the host/QEMU, first being the direct GPA and the other being the DMA API based translations.