search for: arch_has_dma_mmap_coherent

Displaying 13 results from an estimated 13 matches for "arch_has_dma_mmap_coherent".

[RFC V2] virtio: Add platform specific DMA API translation for virito devices
2018 May 23
8
[RFC V2] virtio: Add platform specific DMA API translation for virito devices
....h b/arch/powerpc/include/asm/dma-mapping.h > > index 8fa3945..056e578 100644 > > --- a/arch/powerpc/include/asm/dma-mapping.h > > +++ b/arch/powerpc/include/asm/dma-mapping.h > > @@ -115,4 +115,10 @@ extern u64 __dma_get_required_mask(struct device *dev); > > #define ARCH_HAS_DMA_MMAP_COHERENT > > > > #endif /* __KERNEL__ */ > > + > > +#define platform_forces_virtio_dma platform_forces_virtio_dma > > + > > +struct virtio_device; > > + > > +extern bool platform_forces_virtio_dma(struct virtio_device *vdev); > > #endif /* _ASM_DMA_M...
[RFC V2] virtio: Add platform specific DMA API translation for virito devices
2018 May 23
8
[RFC V2] virtio: Add platform specific DMA API translation for virito devices
....h b/arch/powerpc/include/asm/dma-mapping.h > > index 8fa3945..056e578 100644 > > --- a/arch/powerpc/include/asm/dma-mapping.h > > +++ b/arch/powerpc/include/asm/dma-mapping.h > > @@ -115,4 +115,10 @@ extern u64 __dma_get_required_mask(struct device *dev); > > #define ARCH_HAS_DMA_MMAP_COHERENT > > > > #endif /* __KERNEL__ */ > > + > > +#define platform_forces_virtio_dma platform_forces_virtio_dma > > + > > +struct virtio_device; > > + > > +extern bool platform_forces_virtio_dma(struct virtio_device *vdev); > > #endif /* _ASM_DMA_M...
[RFC V2] virtio: Add platform specific DMA API translation for virito devices
2018 May 22
4
[RFC V2] virtio: Add platform specific DMA API translation for virito devices
...diff --git a/arch/powerpc/include/asm/dma-mapping.h b/arch/powerpc/include/asm/dma-mapping.h index 8fa3945..056e578 100644 --- a/arch/powerpc/include/asm/dma-mapping.h +++ b/arch/powerpc/include/asm/dma-mapping.h @@ -115,4 +115,10 @@ extern u64 __dma_get_required_mask(struct device *dev); #define ARCH_HAS_DMA_MMAP_COHERENT #endif /* __KERNEL__ */ + +#define platform_forces_virtio_dma platform_forces_virtio_dma + +struct virtio_device; + +extern bool platform_forces_virtio_dma(struct virtio_device *vdev); #endif /* _ASM_DMA_MAPPING_H */ diff --git a/arch/powerpc/platforms/pseries/iommu.c b/arch/powerpc/platforms/p...
[RFC V2] virtio: Add platform specific DMA API translation for virito devices
2018 May 22
4
[RFC V2] virtio: Add platform specific DMA API translation for virito devices
...diff --git a/arch/powerpc/include/asm/dma-mapping.h b/arch/powerpc/include/asm/dma-mapping.h index 8fa3945..056e578 100644 --- a/arch/powerpc/include/asm/dma-mapping.h +++ b/arch/powerpc/include/asm/dma-mapping.h @@ -115,4 +115,10 @@ extern u64 __dma_get_required_mask(struct device *dev); #define ARCH_HAS_DMA_MMAP_COHERENT #endif /* __KERNEL__ */ + +#define platform_forces_virtio_dma platform_forces_virtio_dma + +struct virtio_device; + +extern bool platform_forces_virtio_dma(struct virtio_device *vdev); #endif /* _ASM_DMA_MAPPING_H */ diff --git a/arch/powerpc/platforms/pseries/iommu.c b/arch/powerpc/platforms/p...
[RFC V2] virtio: Add platform specific DMA API translation for virito devices
2018 Jun 04
2
[RFC V2] virtio: Add platform specific DMA API translation for virito devices
...gt; > > index 8fa3945..056e578 100644 > > > > --- a/arch/powerpc/include/asm/dma-mapping.h > > > > +++ b/arch/powerpc/include/asm/dma-mapping.h > > > > @@ -115,4 +115,10 @@ extern u64 __dma_get_required_mask(struct device *dev); > > > > #define ARCH_HAS_DMA_MMAP_COHERENT > > > > > > > > #endif /* __KERNEL__ */ > > > > + > > > > +#define platform_forces_virtio_dma platform_forces_virtio_dma > > > > + > > > > +struct virtio_device; > > > > + > > > > +extern bool platfor...
[RFC V2] virtio: Add platform specific DMA API translation for virito devices
2018 Jun 04
2
[RFC V2] virtio: Add platform specific DMA API translation for virito devices
...gt; > > index 8fa3945..056e578 100644 > > > > --- a/arch/powerpc/include/asm/dma-mapping.h > > > > +++ b/arch/powerpc/include/asm/dma-mapping.h > > > > @@ -115,4 +115,10 @@ extern u64 __dma_get_required_mask(struct device *dev); > > > > #define ARCH_HAS_DMA_MMAP_COHERENT > > > > > > > > #endif /* __KERNEL__ */ > > > > + > > > > +#define platform_forces_virtio_dma platform_forces_virtio_dma > > > > + > > > > +struct virtio_device; > > > > + > > > > +extern bool platfor...
[RFC V2] virtio: Add platform specific DMA API translation for virito devices
2018 Jun 04
0
[RFC V2] virtio: Add platform specific DMA API translation for virito devices
.../asm/dma-mapping.h > > > index 8fa3945..056e578 100644 > > > --- a/arch/powerpc/include/asm/dma-mapping.h > > > +++ b/arch/powerpc/include/asm/dma-mapping.h > > > @@ -115,4 +115,10 @@ extern u64 __dma_get_required_mask(struct device *dev); > > > #define ARCH_HAS_DMA_MMAP_COHERENT > > > > > > #endif /* __KERNEL__ */ > > > + > > > +#define platform_forces_virtio_dma platform_forces_virtio_dma > > > + > > > +struct virtio_device; > > > + > > > +extern bool platform_forces_virtio_dma(struct virtio_device...
[RFC V2] virtio: Add platform specific DMA API translation for virito devices
2018 May 25
0
[RFC V2] virtio: Add platform specific DMA API translation for virito devices
.../asm/dma-mapping.h > > > index 8fa3945..056e578 100644 > > > --- a/arch/powerpc/include/asm/dma-mapping.h > > > +++ b/arch/powerpc/include/asm/dma-mapping.h > > > @@ -115,4 +115,10 @@ extern u64 __dma_get_required_mask(struct device *dev); > > > #define ARCH_HAS_DMA_MMAP_COHERENT > > > > > > #endif /* __KERNEL__ */ > > > + > > > +#define platform_forces_virtio_dma platform_forces_virtio_dma > > > + > > > +struct virtio_device; > > > + > > > +extern bool platform_forces_virtio_dma(struct virtio_device...
[RFC V2] virtio: Add platform specific DMA API translation for virito devices
2018 May 23
0
[RFC V2] virtio: Add platform specific DMA API translation for virito devices
...c/include/asm/dma-mapping.h b/arch/powerpc/include/asm/dma-mapping.h > index 8fa3945..056e578 100644 > --- a/arch/powerpc/include/asm/dma-mapping.h > +++ b/arch/powerpc/include/asm/dma-mapping.h > @@ -115,4 +115,10 @@ extern u64 __dma_get_required_mask(struct device *dev); > #define ARCH_HAS_DMA_MMAP_COHERENT > > #endif /* __KERNEL__ */ > + > +#define platform_forces_virtio_dma platform_forces_virtio_dma > + > +struct virtio_device; > + > +extern bool platform_forces_virtio_dma(struct virtio_device *vdev); > #endif /* _ASM_DMA_MAPPING_H */ > diff --git a/arch/powerpc/pl...
[RFC V2] virtio: Add platform specific DMA API translation for virito devices
2018 Jun 04
0
[RFC V2] virtio: Add platform specific DMA API translation for virito devices
...8fa3945..056e578 100644 > > > > > --- a/arch/powerpc/include/asm/dma-mapping.h > > > > > +++ b/arch/powerpc/include/asm/dma-mapping.h > > > > > @@ -115,4 +115,10 @@ extern u64 __dma_get_required_mask(struct device *dev); > > > > > #define ARCH_HAS_DMA_MMAP_COHERENT > > > > > > > > > > #endif /* __KERNEL__ */ > > > > > + > > > > > +#define platform_forces_virtio_dma platform_forces_virtio_dma > > > > > + > > > > > +struct virtio_device; > > > > > + >...
[RFC V2] virtio: Add platform specific DMA API translation for virito devices
2018 May 28
2
[RFC V2] virtio: Add platform specific DMA API translation for virito devices
...gt; > > index 8fa3945..056e578 100644 > > > > --- a/arch/powerpc/include/asm/dma-mapping.h > > > > +++ b/arch/powerpc/include/asm/dma-mapping.h > > > > @@ -115,4 +115,10 @@ extern u64 __dma_get_required_mask(struct device *dev); > > > > #define ARCH_HAS_DMA_MMAP_COHERENT > > > > > > > > #endif /* __KERNEL__ */ > > > > + > > > > +#define platform_forces_virtio_dma platform_forces_virtio_dma > > > > + > > > > +struct virtio_device; > > > > + > > > > +extern bool platfor...
[RFC V2] virtio: Add platform specific DMA API translation for virito devices
2018 May 28
2
[RFC V2] virtio: Add platform specific DMA API translation for virito devices
...gt; > > index 8fa3945..056e578 100644 > > > > --- a/arch/powerpc/include/asm/dma-mapping.h > > > > +++ b/arch/powerpc/include/asm/dma-mapping.h > > > > @@ -115,4 +115,10 @@ extern u64 __dma_get_required_mask(struct device *dev); > > > > #define ARCH_HAS_DMA_MMAP_COHERENT > > > > > > > > #endif /* __KERNEL__ */ > > > > + > > > > +#define platform_forces_virtio_dma platform_forces_virtio_dma > > > > + > > > > +struct virtio_device; > > > > + > > > > +extern bool platfor...
[RFC V2] virtio: Add platform specific DMA API translation for virito devices
2018 Jun 04
2
[RFC V2] virtio: Add platform specific DMA API translation for virito devices
...644 > > > > > > --- a/arch/powerpc/include/asm/dma-mapping.h > > > > > > +++ b/arch/powerpc/include/asm/dma-mapping.h > > > > > > @@ -115,4 +115,10 @@ extern u64 __dma_get_required_mask(struct device *dev); > > > > > > #define ARCH_HAS_DMA_MMAP_COHERENT > > > > > > > > > > > > #endif /* __KERNEL__ */ > > > > > > + > > > > > > +#define platform_forces_virtio_dma platform_forces_virtio_dma > > > > > > + > > > > > > +struct virtio_device; &g...