Re: [PATCH v9 3/6] iio: core: Add new DMABUF interface infrastructure

2024-03-27 Thread Paul Cercueil
Hi Andrew, Le mercredi 27 mars 2024 à 12:21 -0500, Andrew Davis a écrit : > On 3/10/24 7:48 AM, Paul Cercueil wrote: > > 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

Re: [PATCH v9 3/6] iio: core: Add new DMABUF interface infrastructure

2024-03-27 Thread Andrew Davis
On 3/10/24 7:48 AM, Paul Cercueil wrote: 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 applicat

[PATCH v9 3/6] iio: core: Add new DMABUF interface infrastructure

2024-03-10 Thread 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 interface to share DM