Hello,
On 10/26/2012 6:24 PM, Pawel Osciak wrote:
> Hi Tomasz,
>
> On Wed, Oct 10, 2012 at 7:46 AM, Tomasz Stanislawski
> wrote:
>> This patch introduces usage of dma_map_sg to map memory behind
>> a userspace pointer to a device as dma-contiguous mapping.
>>
>
> Perhaps I'm missing something, bu
Hello,
On 10/26/2012 6:24 PM, Pawel Osciak wrote:
Hi Tomasz,
On Wed, Oct 10, 2012 at 7:46 AM, Tomasz Stanislawski
wrote:
This patch introduces usage of dma_map_sg to map memory behind
a userspace pointer to a device as dma-contiguous mapping.
Perhaps I'm missing something, but I don't unde
Hi Tomasz,
On Wed, Oct 10, 2012 at 7:46 AM, Tomasz Stanislawski
wrote:
> This patch introduces usage of dma_map_sg to map memory behind
> a userspace pointer to a device as dma-contiguous mapping.
>
Perhaps I'm missing something, but I don't understand the purpose of
this patch. If the device ca
Hi Tomasz,
On Wed, Oct 10, 2012 at 7:46 AM, Tomasz Stanislawski
wrote:
> This patch introduces usage of dma_map_sg to map memory behind
> a userspace pointer to a device as dma-contiguous mapping.
>
Perhaps I'm missing something, but I don't understand the purpose of
this patch. If the device ca
This patch introduces usage of dma_map_sg to map memory behind
a userspace pointer to a device as dma-contiguous mapping.
This patch contains some of the code kindly provided by Marek Szyprowski
and Kamil Debski and
Andrzej
Pietrasiewicz . Kind thanks for bug reports from
Laurent
Pinchart and
This patch introduces usage of dma_map_sg to map memory behind
a userspace pointer to a device as dma-contiguous mapping.
This patch contains some of the code kindly provided by Marek Szyprowski
and Kamil Debski and Andrzej
Pietrasiewicz . Kind thanks for bug reports from Laurent
Pinchart and S