On Tue, Oct 24, 2023 at 09:11:10AM +0900, Anton Yakovlev wrote:
> Hi Matias,
>
> Thanks for the new patch!
>
>
>
> On 24.10.2023 00:06, Matias Ezequiel Vara Larsen wrote:
> > This commit uses the ack() callback to determine when a buffer has been
> > updated, then exposes it to guest.
> >
> >
On Mon, Oct 23, 2023 at 05:50:00PM +0200, Takashi Iwai wrote:
> On Mon, 23 Oct 2023 17:06:57 +0200,
> Matias Ezequiel Vara Larsen wrote:
> >
> > +static int virtsnd_pcm_ack(struct snd_pcm_substream *substream)
> > +{
> > + struct virtio_pcm_substream *vss = snd_pcm_substream_chip(substream);
> >
Hi Matias,
Thanks for the new patch!
On 24.10.2023 00:06, Matias Ezequiel Vara Larsen wrote:
This commit uses the ack() callback to determine when a buffer has been
updated, then exposes it to guest.
The current mechanism splits a dma buffer into descriptors that are
exposed to the device. T
This commit uses the ack() callback to determine when a buffer has been
updated, then exposes it to guest.
The current mechanism splits a dma buffer into descriptors that are
exposed to the device. This dma buffer is shared with the user
application. When the device consumes a buffer, the driver m
