Am 28.10.2015 um 01:41 schrieb Joerg Roedel:
> Hi Christian,
>
> On Tue, Oct 27, 2015 at 11:48:48PM +0100, Christian Borntraeger wrote:
>> +static dma_addr_t dma_noop_map_page(struct device *dev, struct page *page,
>> + unsigned long offset, size_t size,
>> +
On Fri, Oct 30, 2015 at 01:55:56PM +0100, Christian Borntraeger wrote:
> It not trivial without understanding the dma mask details. Do I read
> the x86 implementation right, that it limits the dma to 32 bit? Then
> we cannot collapse both implementations. Or maybe we can hide this in
>
Hi Christian,
On Tue, Oct 27, 2015 at 11:48:48PM +0100, Christian Borntraeger wrote:
> +static dma_addr_t dma_noop_map_page(struct device *dev, struct page *page,
> + unsigned long offset, size_t size,
> + enum dma_data_direction
