On Fri, 21 Jun 2024, Markus Elfring wrote:
> > Sadly, I am yet to see a constructive approach or even better a helpful
> > patch which improve something, rather than vague suggestions on the list
>
> Can you get any more constructive impressions from another data
> representation?
> https://git.
On Fri, 21 Jun 2024, Nuno Sá wrote:
> On Fri, 2024-06-21 at 12:39 +0530, Vinod Koul wrote:
> > On 20-06-24, 18:05, Lee Jones wrote:
> > > On Thu, 20 Jun 2024, Vinod Koul wrote:
> > >
> > > > On 20-06-24, 12:45, Markus Elfring wrote:
> > > > > …
> > > > > > All errors (new ones prefixed by >>):
>
> Yeah, just look at how many automatic replies he get's from Greg pretty much
> saying to ignore his comments.
Does your feedback just indicate recurring communication difficulties?
Regards,
Markus
> Sadly, I am yet to see a constructive approach or even better a helpful
> patch which improve something, rather than vague suggestions on the list
Can you get any more constructive impressions from another data representation?
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/lo
On Fri, 2024-06-21 at 12:39 +0530, Vinod Koul wrote:
> On 20-06-24, 18:05, Lee Jones wrote:
> > On Thu, 20 Jun 2024, Vinod Koul wrote:
> >
> > > On 20-06-24, 12:45, Markus Elfring wrote:
> > > > …
> > > > > All errors (new ones prefixed by >>):
> > > > >
> > > > > > > drivers/iio/industrialio-buf
On 20-06-24, 18:05, Lee Jones wrote:
> On Thu, 20 Jun 2024, Vinod Koul wrote:
>
> > On 20-06-24, 12:45, Markus Elfring wrote:
> > > …
> > > > All errors (new ones prefixed by >>):
> > > >
> > > >>> drivers/iio/industrialio-buffer.c:1715:3: error: cannot jump from
> > > >>> this goto statement to
On Thu, 20 Jun 2024, Vinod Koul wrote:
> On 20-06-24, 12:45, Markus Elfring wrote:
> > …
> > > All errors (new ones prefixed by >>):
> > >
> > >>> drivers/iio/industrialio-buffer.c:1715:3: error: cannot jump from this
> > >>> goto statement to its label
> > > 1715 | goto err_d
On 20-06-24, 12:45, Markus Elfring wrote:
> …
> > All errors (new ones prefixed by >>):
> >
> >>> drivers/iio/industrialio-buffer.c:1715:3: error: cannot jump from this
> >>> goto statement to its label
> > 1715 | goto err_dmabuf_unmap_attachment;
> …
>
> Which software design
…
> All errors (new ones prefixed by >>):
>
>>> drivers/iio/industrialio-buffer.c:1715:3: error: cannot jump from this goto
>>> statement to its label
> 1715 | goto err_dmabuf_unmap_attachment;
…
Which software design options would you like to try out next
so that such a quest
>> …
>>> +++ b/drivers/iio/industrialio-buffer.c
>> …
>>> +static void iio_buffer_dmabuf_release(struct kref *ref)
>>> +{
>> …
>>> + dma_resv_lock(dmabuf->resv, NULL);
>>> + dma_buf_unmap_attachment(attach, priv->sgt, priv->dir);
>>> + dma_resv_unlock(dmabuf->resv);
>> …
>>
>> Under which cir
On Wed, 2024-06-19 at 14:21 +0200, Paul Cercueil wrote:
> Le mercredi 19 juin 2024 à 13:56 +0200, Markus Elfring a écrit :
> > …
> > > https://lore.kernel.org/linux-iio/219abc43b4fdd4a13b307ed2efaa0e6869e68e3f.ca...@gmail.com/T/#eefd360069c4261aec9621fafde30924706571c94
> > >
> > > (and responses
Le mercredi 19 juin 2024 à 13:56 +0200, Markus Elfring a écrit :
> …
> > https://lore.kernel.org/linux-iio/219abc43b4fdd4a13b307ed2efaa0e6869e68e3f.ca...@gmail.com/T/#eefd360069c4261aec9621fafde30924706571c94
> >
> > (and responses below)
> >
> > It's more nuanced than I remembered.
> …
>
>
> >
Le mercredi 19 juin 2024 à 13:43 +0200, Markus Elfring a écrit :
> …
> > +++ b/drivers/iio/industrialio-buffer.c
> …
> > +static void iio_buffer_dmabuf_release(struct kref *ref)
> > +{
> …
> > + dma_resv_lock(dmabuf->resv, NULL);
> > + dma_buf_unmap_attachment(attach, priv->sgt, priv->dir);
> >
…
> https://lore.kernel.org/linux-iio/219abc43b4fdd4a13b307ed2efaa0e6869e68e3f.ca...@gmail.com/T/#eefd360069c4261aec9621fafde30924706571c94
>
> (and responses below)
>
> It's more nuanced than I remembered.
…
>> * Will the desire grow for further collateral evolution according to
>> affected so
…
> +++ b/drivers/iio/industrialio-buffer.c
…
> +static void iio_buffer_dmabuf_release(struct kref *ref)
> +{
…
> + dma_resv_lock(dmabuf->resv, NULL);
> + dma_buf_unmap_attachment(attach, priv->sgt, priv->dir);
> + dma_resv_unlock(dmabuf->resv);
…
Under which circumstances will another
Le mercredi 19 juin 2024 à 13:13 +0200, Markus Elfring a écrit :
> > > Would you dare to transform the remaining goto chain into further
> > > applications
> > > of scope-based resource management?
> >
> > We discussed this after v6 or v7, DRM/DMABUF maintainers were not
> > keen
> > on doing that
>> Would you dare to transform the remaining goto chain into further
>> applications
>> of scope-based resource management?
>
> We discussed this after v6 or v7, DRM/DMABUF maintainers were not keen
> on doing that *just yet*.
* Would you like to add any links for corresponding development discus
Hi Markus,
Le mercredi 19 juin 2024 à 12:03 +0200, Markus Elfring a écrit :
> …
> > All errors (new ones prefixed by >>):
> >
> > > > drivers/iio/industrialio-buffer.c:1715:3: error: cannot jump
> > > > from this goto statement to its label
> > 1715 | goto err_dmabuf_unmap_att
…
> All errors (new ones prefixed by >>):
>
> >> drivers/iio/industrialio-buffer.c:1715:3: error: cannot jump from this
> >> goto statement to its label
> 1715 | goto err_dmabuf_unmap_attachment;
…
Would you dare to transform the remaining goto chain into further applications
/commits/Paul-Cercueil/dmaengine-Add-API-function-dmaengine_prep_peripheral_dma_vec/20240618-180602
> base: https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git togreg
> patch link:
> https://lore.kernel.org/r/20240618100302.72886-4-paul%40crapouillou.net
> patch subject: [PATCH v
/scm/linux/kernel/git/jic23/iio.git togreg
patch link:
https://lore.kernel.org/r/20240618100302.72886-4-paul%40crapouillou.net
patch subject: [PATCH v11 3/7] iio: core: Add new DMABUF interface
infrastructure
config: x86_64-randconfig-161-20240619
(https://download.01.org/0day-ci/archiv
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
22 matches
Mail list logo
