Hi,
On 08/21/2017 01:21 PM, Hans Verkuil wrote:
> On 08/21/2017 11:29 AM, Marek Szyprowski wrote:
>> Hi Stanimir,
>>
>> On 2017-08-21 11:09, Stanimir Varbanov wrote:
>>> This change is intended to give to the v4l2 drivers a choice to
>>> change the default behavior of the v4l2-core DMA mapping
Hi,
On 08/21/2017 01:21 PM, Hans Verkuil wrote:
> On 08/21/2017 11:29 AM, Marek Szyprowski wrote:
>> Hi Stanimir,
>>
>> On 2017-08-21 11:09, Stanimir Varbanov wrote:
>>> This change is intended to give to the v4l2 drivers a choice to
>>> change the default behavior of the v4l2-core DMA mapping
On 08/21/2017 11:29 AM, Marek Szyprowski wrote:
> Hi Stanimir,
>
> On 2017-08-21 11:09, Stanimir Varbanov wrote:
>> This change is intended to give to the v4l2 drivers a choice to
>> change the default behavior of the v4l2-core DMA mapping direction
>> from DMA_TO/FROM_DEVICE (depending on the
On 08/21/2017 11:29 AM, Marek Szyprowski wrote:
> Hi Stanimir,
>
> On 2017-08-21 11:09, Stanimir Varbanov wrote:
>> This change is intended to give to the v4l2 drivers a choice to
>> change the default behavior of the v4l2-core DMA mapping direction
>> from DMA_TO/FROM_DEVICE (depending on the
Hi Stanimir,
On 2017-08-21 11:09, Stanimir Varbanov wrote:
This change is intended to give to the v4l2 drivers a choice to
change the default behavior of the v4l2-core DMA mapping direction
from DMA_TO/FROM_DEVICE (depending on the buffer type CAPTURE or
OUTPUT) to DMA_BIDIRECTIONAL during
Hi Stanimir,
On 2017-08-21 11:09, Stanimir Varbanov wrote:
This change is intended to give to the v4l2 drivers a choice to
change the default behavior of the v4l2-core DMA mapping direction
from DMA_TO/FROM_DEVICE (depending on the buffer type CAPTURE or
OUTPUT) to DMA_BIDIRECTIONAL during
This change is intended to give to the v4l2 drivers a choice to
change the default behavior of the v4l2-core DMA mapping direction
from DMA_TO/FROM_DEVICE (depending on the buffer type CAPTURE or
OUTPUT) to DMA_BIDIRECTIONAL during queue_init time.
Initially the issue with DMA mapping direction
This change is intended to give to the v4l2 drivers a choice to
change the default behavior of the v4l2-core DMA mapping direction
from DMA_TO/FROM_DEVICE (depending on the buffer type CAPTURE or
OUTPUT) to DMA_BIDIRECTIONAL during queue_init time.
Initially the issue with DMA mapping direction
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