Am 04.03.24 um 15:29 schrieb Paul Cercueil:
Le lundi 04 mars 2024 à 14:41 +0100, Christian König a écrit :
Trying to send this once more as text only.
Am 04.03.24 um 14:40 schrieb Christian König:
Am 04.03.24 um 14:28 schrieb Nuno Sá:
On Mon, 2024-03-04 at 13:44 +0100, Christian König wrote:
Le lundi 04 mars 2024 à 14:41 +0100, Christian König a écrit :
> Trying to send this once more as text only.
>
> Am 04.03.24 um 14:40 schrieb Christian König:
> > Am 04.03.24 um 14:28 schrieb Nuno Sá:
> > > On Mon, 2024-03-04 at 13:44 +0100, Christian König wrote:
> > > > Am 23.02.24 um 13:14 schr
Le lundi 04 mars 2024 à 15:07 +0100, Christian König a écrit :
> Am 04.03.24 um 14:59 schrieb Paul Cercueil:
>
> > [SNIP]
> >
> > >
> > > >
> > > > + dma_to_ram = buffer->direction ==
> > > > IIO_BUFFER_DIRECTION_IN;
> > > > +
> > > > + if (dma_to_ram) {
> > > > +
Am 04.03.24 um 14:59 schrieb Paul Cercueil:
[SNIP]
+ dma_to_ram = buffer->direction == IIO_BUFFER_DIRECTION_IN;
+
+ if (dma_to_ram) {
+ /*
+* If we're writing to the DMABUF, make sure we
don't have
+* readers
+*/
+
Hi Christian,
Le lundi 04 mars 2024 à 13:44 +0100, Christian König a écrit :
> Am 23.02.24 um 13:14 schrieb Nuno Sa:
> > From: Paul Cercueil
> >
> > Add the necessary infrastructure to the IIO core to support a new
> > optional DMABUF based interface.
> >
> > With this new interface, DMABUF obj
Trying to send this once more as text only.
Am 04.03.24 um 14:40 schrieb Christian König:
Am 04.03.24 um 14:28 schrieb Nuno Sá:
On Mon, 2024-03-04 at 13:44 +0100, Christian König wrote:
Am 23.02.24 um 13:14 schrieb Nuno Sa:
From: Paul Cercueil
Add the necessary infrastructure to the IIO core
Am 04.03.24 um 14:28 schrieb Nuno Sá:
On Mon, 2024-03-04 at 13:44 +0100, Christian König wrote:
Am 23.02.24 um 13:14 schrieb Nuno Sa:
From: Paul Cercueil
Add the necessary infrastructure to the IIO core to support a new
optional DMABUF based interface.
With this new interface, DMABUF objects
On Mon, 2024-03-04 at 13:44 +0100, Christian König wrote:
> Am 23.02.24 um 13:14 schrieb Nuno Sa:
> > From: Paul Cercueil
> >
> > Add the necessary infrastructure to the IIO core to support a new
> > optional DMABUF based interface.
> >
> > With this new interface, DMABUF objects (externally cre
Am 23.02.24 um 13:14 schrieb Nuno Sa:
From: Paul Cercueil
Add the necessary infrastructure to the IIO core to support a new
optional DMABUF based interface.
With this new interface, DMABUF objects (externally created) can be
attached to a IIO buffer, and subsequently used for data transfer.
A
From: Paul Cercueil
Add the necessary infrastructure to the IIO core to support a new
optional DMABUF based interface.
With this new interface, DMABUF objects (externally created) can be
attached to a IIO buffer, and subsequently used for data transfer.
A userspace application can then use this
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