On Fri, May 11, 2018 at 10:11:15AM +0100, Russell King - ARM Linux wrote:
> > +void arch_sync_dma_for_device(struct device *dev, phys_addr_t paddr,
> > + size_t size, enum dma_data_direction dir)
>
> Please no. There is a lot of history of these (__dma_page_cpu_to_dev etc)
> functions b
On 11/05/2018 08:59, Christoph Hellwig wrote:
Switch to the generic noncoherent direct mapping implementation for
the nommu dma map implementation.
Signed-off-by: Christoph Hellwig
---
arch/arc/Kconfig| 1 +
arch/arm/Kconfig| 4 +
arch/arm/mm/dma-mapping-nom
On Fri, May 11, 2018 at 09:59:29AM +0200, Christoph Hellwig wrote:
> Switch to the generic noncoherent direct mapping implementation for
> the nommu dma map implementation.
>
> Signed-off-by: Christoph Hellwig
> ---
> arch/arc/Kconfig| 1 +
> arch/arm/Kconfig|
Switch to the generic noncoherent direct mapping implementation for
the nommu dma map implementation.
Signed-off-by: Christoph Hellwig
---
arch/arc/Kconfig| 1 +
arch/arm/Kconfig| 4 +
arch/arm/mm/dma-mapping-nommu.c | 139 +---
3 f
