Hi,
2017-08-17 20:11 GMT+08:00 Stanimir Varbanov :
> Hi Laurent,
>
> On 08/16/2017 03:28 PM, Laurent Pinchart wrote:
>> Hi Stan,
>>
>> On Wednesday 16 Aug 2017 14:46:50 Stanimir Varbanov wrote:
>>> On 08/15/2017 01:04 PM, Hans Verkuil wrote:
On 08/14/17 10:41, Stanimir Varbanov wrote:
> H
Hi Laurent,
On 08/16/2017 03:28 PM, Laurent Pinchart wrote:
> Hi Stan,
>
> On Wednesday 16 Aug 2017 14:46:50 Stanimir Varbanov wrote:
>> On 08/15/2017 01:04 PM, Hans Verkuil wrote:
>>> On 08/14/17 10:41, Stanimir Varbanov wrote:
Hi,
This RFC patch is intended to give to the drivers
Hi Stan,
On Wednesday 16 Aug 2017 14:46:50 Stanimir Varbanov wrote:
> On 08/15/2017 01:04 PM, Hans Verkuil wrote:
> > On 08/14/17 10:41, Stanimir Varbanov wrote:
> >> Hi,
> >>
> >> This RFC patch is intended to give to the drivers a choice to change
> >> the default behavior of the v4l2-core DMA
Hi Hans,
On 08/15/2017 01:04 PM, Hans Verkuil wrote:
> On 08/14/17 10:41, Stanimir Varbanov wrote:
>> Hi,
>>
>> This RFC patch is intended to give to the drivers a choice to change
>> the default behavior of the v4l2-core DMA mapping direction from
>> DMA_TO/FROM_DEVICE (depending on the buffer ty
On 08/14/17 10:41, Stanimir Varbanov wrote:
> Hi,
>
> This RFC patch is intended to give to the 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_in
On Mon, Aug 14, 2017 at 11:41:55AM +0300, Stanimir Varbanov wrote:
> Hi,
>
> This RFC patch is intended to give to the 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_BIDIRE
Hi,
This RFC patch is intended to give to the 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