Displaying 6 results from an estimated 6 matches for "bc5a9d3".
2018 Jul 20
3
[RFC 4/4] virtio: Add platform specific DMA API translation for virito devices
...a-mapping.h | 6 ++++++
> arch/powerpc/platforms/pseries/iommu.c | 6 ++++++
> drivers/virtio/virtio.c | 7 +++++++
> 3 files changed, 19 insertions(+)
>
> diff --git a/arch/powerpc/include/asm/dma-mapping.h b/arch/powerpc/include/asm/dma-mapping.h
> index 8fa3945..bc5a9d3 100644
> --- a/arch/powerpc/include/asm/dma-mapping.h
> +++ b/arch/powerpc/include/asm/dma-mapping.h
> @@ -116,3 +116,9 @@ extern u64 __dma_get_required_mask(struct device *dev);
>
> #endif /* __KERNEL__ */
> #endif /* _ASM_DMA_MAPPING_H */
> +
> +#define platform_overri...
2018 Jul 20
3
[RFC 4/4] virtio: Add platform specific DMA API translation for virito devices
...a-mapping.h | 6 ++++++
> arch/powerpc/platforms/pseries/iommu.c | 6 ++++++
> drivers/virtio/virtio.c | 7 +++++++
> 3 files changed, 19 insertions(+)
>
> diff --git a/arch/powerpc/include/asm/dma-mapping.h b/arch/powerpc/include/asm/dma-mapping.h
> index 8fa3945..bc5a9d3 100644
> --- a/arch/powerpc/include/asm/dma-mapping.h
> +++ b/arch/powerpc/include/asm/dma-mapping.h
> @@ -116,3 +116,9 @@ extern u64 __dma_get_required_mask(struct device *dev);
>
> #endif /* __KERNEL__ */
> #endif /* _ASM_DMA_MAPPING_H */
> +
> +#define platform_overri...
2018 Jul 20
0
[RFC 4/4] virtio: Add platform specific DMA API translation for virito devices
...-
arch/powerpc/include/asm/dma-mapping.h | 6 ++++++
arch/powerpc/platforms/pseries/iommu.c | 6 ++++++
drivers/virtio/virtio.c | 7 +++++++
3 files changed, 19 insertions(+)
diff --git a/arch/powerpc/include/asm/dma-mapping.h b/arch/powerpc/include/asm/dma-mapping.h
index 8fa3945..bc5a9d3 100644
--- a/arch/powerpc/include/asm/dma-mapping.h
+++ b/arch/powerpc/include/asm/dma-mapping.h
@@ -116,3 +116,9 @@ extern u64 __dma_get_required_mask(struct device *dev);
#endif /* __KERNEL__ */
#endif /* _ASM_DMA_MAPPING_H */
+
+#define platform_override_dma_ops platform_override_dma_ops
+
+...
2018 Jul 23
0
[RFC 4/4] virtio: Add platform specific DMA API translation for virito devices
...>> arch/powerpc/platforms/pseries/iommu.c | 6 ++++++
>> drivers/virtio/virtio.c | 7 +++++++
>> 3 files changed, 19 insertions(+)
>>
>> diff --git a/arch/powerpc/include/asm/dma-mapping.h b/arch/powerpc/include/asm/dma-mapping.h
>> index 8fa3945..bc5a9d3 100644
>> --- a/arch/powerpc/include/asm/dma-mapping.h
>> +++ b/arch/powerpc/include/asm/dma-mapping.h
>> @@ -116,3 +116,9 @@ extern u64 __dma_get_required_mask(struct device *dev);
>>
>> #endif /* __KERNEL__ */
>> #endif /* _ASM_DMA_MAPPING_H */
>> +
&...
2018 Jul 20
15
[RFC 0/4] Virtio uses DMA API for all devices
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.
2018 Jul 20
15
[RFC 0/4] Virtio uses DMA API for all devices
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.