On 08/23/2015 10:17 PM, Mauro Carvalho Chehab wrote:
> Declare the interface types that will be used by the new
> G_TOPOLOGY ioctl that will be defined latter on.
>
> For now, we need those types, as they'll be used on the
> internal structs associated with the new media_interface
> graph object d
On 08/23/2015 10:17 PM, Mauro Carvalho Chehab wrote:
> From: Javier Martinez Canillas
>
> Now that the struct media_entity .parent field is unused, it can be
> safely removed. Since all the previous users were converted to use
> the .mdev field from the embedded struct media_gobj instead.
>
> Su
On 08/23/2015 10:17 PM, Mauro Carvalho Chehab wrote:
> From: Javier Martinez Canillas
>
> The struct media_entity has a .parent field that stores a pointer
> to the parent struct media_device. But recently a media_gobj was
> embedded into the entities and since struct media_gojb already has
> a p
On 08/23/2015 10:17 PM, Mauro Carvalho Chehab wrote:
> From: Javier Martinez Canillas
>
> X-Patchwork-Delegate: laurent.pinch...@ideasonboard.com
> The struct media_entity does not have an .id field anymore since
> now the entity ID is stored in the embedded struct media_gobj.
>
> This caused th
On 08/23/2015 10:17 PM, Mauro Carvalho Chehab wrote:
> From: Javier Martinez Canillas
>
> The struct media_entity does not have an .id field anymore since
> now the entity ID is stored in the embedded struct media_gobj.
>
> This caused the omap4iss driver fail to build. Fix by using the
> media_
A quick follow-up to Thierry's excellent review:
On 08/25/2015 02:26 AM, Bryan Wu wrote:
> On 08/21/2015 06:03 AM, Thierry Reding wrote:
>> On Thu, Aug 20, 2015 at 05:51:39PM -0700, Bryan Wu wrote:
>>> +static void
>>> +__tegra_channel_try_format(struct tegra_channel *chan, struct
>>> v4l2_pix
This message is generated daily by a cron job that builds media_tree for
the kernels and architectures in the list below.
Results of the daily build of media_tree:
date: Tue Aug 25 04:00:18 CEST 2015
git branch: test
git hash: d071c833a0d30e7aae0ea565d92ef83c79106d6f
gcc versi
On 08/21/2015 02:28 AM, Hans Verkuil wrote:
Hi Bryan,
Thanks for contributing this driver, very much appreciated.
I do have some comments below, basically about the same things we discussed
privately before.
On 08/21/2015 02:51 AM, Bryan Wu wrote:
NVIDIA Tegra processor contains a powerful Vi
On 08/21/2015 06:03 AM, Thierry Reding wrote:
On Thu, Aug 20, 2015 at 05:51:39PM -0700, Bryan Wu wrote:
NVIDIA Tegra processor contains a powerful Video Input (VI) hardware
controller which can support up to 6 MIPI CSI camera sensors.
This patch adds a V4L2 media controller and capture driver t
On Sun, Aug 23, 2015 at 2:17 PM, Mauro Carvalho Chehab
wrote:
> Just like entities and pads, links also need to have unique
> Object IDs along a given media controller.
>
> So, let's add a media_gobj inside it and initialize
> the object then a new link is created.
>
> Signed-off-by: Mauro Carvalh
The cameras on the Surface Pro 3 report interface protocol of 1.
The generic USB video class doesn't work for them.
This adds entries for the front and rear camera.
Signed-off-by: Zvi Effron
---
drivers/media/usb/uvc/uvc_driver.c | 16
1 file changed, 16 insertions(+)
diff --gi
On Sun, Aug 23, 2015 at 2:17 PM, Mauro Carvalho Chehab
wrote:
> As entities are graph objects, let's embed media_gobj
> on it. That ensures an unique ID for entities that can be
> global along the entire media controller.
>
> For now, we'll keep the already existing entity ID. Such
> field need to
hello.
On 08/21/2015 12:51 AM, Laurent Pinchart wrote:
rcar_vin_set_fmt() defaults to PAL when the subdevice's querystd() method
call fails (e.g. due to I2C error). This doesn't work very well when a
camera being used outputs NTSC which has different order of fields and
resolution. Let us
On 08/24/2015 02:26 PM, Andrew Morton wrote:
On Mon, 24 Aug 2015 14:15:08 -0600 Jens Axboe wrote:
On 08/08/2015 02:44 AM, Robert Jarzmik wrote:
Sometimes a scatter-gather has to be split into several chunks, or sub
scatter lists. This happens for example if a scatter list will be
handled by m
On Mon, 24 Aug 2015 14:15:08 -0600 Jens Axboe wrote:
> On 08/08/2015 02:44 AM, Robert Jarzmik wrote:
> > Sometimes a scatter-gather has to be split into several chunks, or sub
> > scatter lists. This happens for example if a scatter list will be
> > handled by multiple DMA channels, each one fill
Hello,
On 08/24/2015 07:57 PM, Javier Martinez Canillas wrote:
> The media_entity_cleanup() function only cleans up the entity links list
> but this operation is already made in media_device_unregister_entity().
>
> In most cases this should be harmless (besides having duplicated code)
> since th
On 08/08/2015 02:44 AM, Robert Jarzmik wrote:
Sometimes a scatter-gather has to be split into several chunks, or sub
scatter lists. This happens for example if a scatter list will be
handled by multiple DMA channels, each one filling a part of it.
A concrete example comes with the media V4L2 API
On Sun, Aug 23, 2015 at 2:17 PM, Mauro Carvalho Chehab
wrote:
> Due to the MC API proposed changes, we'll need to have an unique
> object ID for all graph objects, and have some shared fields
> that will be common on all media graph objects.
>
> Right now, the only common object is the object ID,
From: "Luis R. Rodriguez"
The crusade to replace mtrr_add() with architecture agnostic
arch_phys_wc_add() is complete, this will ensure write-combining
implementations (PAT on x86) is taken advantage instead of using
MTRR. With the crusade done now, hide direct MTRR access for
drivers.
Update x8
Hello Shuah,
Thanks for your feedback.
On 08/24/2015 08:14 PM, Shuah Khan wrote:
> On Sun, Aug 23, 2015 at 2:17 PM, Mauro Carvalho Chehab
> wrote:
>> From: Javier Martinez Canillas
>>
>> X-Patchwork-Delegate: laurent.pinch...@ideasonboard.com
>> The struct media_entity does not have an .id fiel
On Sun, Aug 23, 2015 at 2:17 PM, Mauro Carvalho Chehab
wrote:
> From: Javier Martinez Canillas
>
> X-Patchwork-Delegate: laurent.pinch...@ideasonboard.com
> The struct media_entity does not have an .id field anymore since
> now the entity ID is stored in the embedded struct media_gobj.
>
> This c
Em Mon, 24 Aug 2015 11:24:58 -0600
Shuah Khan escreveu:
> On Sun, Aug 23, 2015 at 2:17 PM, Mauro Carvalho Chehab
> wrote:
> > Instead of accessing directly entity.id, let's create a macro,
> > as this field will be moved into a common struct later on.
> >
> > Signed-off-by: Mauro Carvalho Chehab
The media_entity_cleanup() function only cleans up the entity links list
but this operation is already made in media_device_unregister_entity().
In most cases this should be harmless (besides having duplicated code)
since the links list would be empty so the iteration would not happen
but the link
On Sun, Aug 23, 2015 at 2:17 PM, Mauro Carvalho Chehab
wrote:
> From: Javier Martinez Canillas
>
> The struct media_entity does not have an .id field anymore since
> now the entity ID is stored in the embedded struct media_gobj.
>
> This caused the omap4iss driver fail to build. Fix by using the
On Sun, Aug 23, 2015 at 2:17 PM, Mauro Carvalho Chehab
wrote:
> Instead of accessing directly entity.id, let's create a macro,
> as this field will be moved into a common struct later on.
>
> Signed-off-by: Mauro Carvalho Chehab
> Acked-by: Hans Verkuil
> Signed-off-by: Mauro Carvalho Chehab
>
Hello.
It is not critical (our multiswitches works with normal disqc too), but should
be reported and taken care.
Most important are the i2c errors i'm getting:
This during module load
Aug 21 04:45:05 dvb-tams2 kernel: [5.518270] Attaching STV0900
demodulator(2) Cut=0x30
Aug 21
from gdb dump:
[...]
info = {
name = "ST STV0299 DVB-S", '\000' , type = FE_QPSK,
frequency_min = 95, frequency_max = 215,
frequency_stepsize = 125, frequency_tolerance = 0,
symbol_rate_min = 100, symbol_rate_max = 4500,
symbol_rate_tolerance = 500,
On 08/24/15 04:52, Stephen Rothwell wrote:
> Hi all,
>
> Changes since 20150821:
>
on x86_64:
drivers/built-in.o: In function `print_avi_infoframe':
tc358743.c:(.text.unlikely+0x7849): undefined reference to
`hdmi_infoframe_unpack'
tc358743.c:(.text.unlikely+0x787e): undefined reference to `h
This patch fix following warnings.
.//net/core/skbuff.c:407: warning: No description found
for parameter 'len'
.//net/core/skbuff.c:407: warning: Excess function parameter
'length' description in '__netdev_alloc_skb'
.//net/core/skbuff.c:476: warning: No description found
for parameter 'len'
.//
All V4L2 device nodes should create an interface, if the
Media Controller support is enabled.
Please notice that radio devices should not create an
entity, as radio input/output is either via wires or
via ALSA.
Signed-off-by: Mauro Carvalho Chehab
---
With this patch, V4L is now creating inter
Hello Anton,
the driver for STV0910 does not support ToneBurst (=minidiseqc).
If it is essential for you we can address this in our driver development
best regards
Dieter
-Ursprüngliche Nachricht-
Von: Anton Tinchev [mailto:a...@unixsol.org]
Gesendet: Freitag, 21. August 2015 16:33
An: N
Add functions to explicitly unregister all entity links.
This function is called automatically when an entity
link is destroyed.
Signed-off-by: Mauro Carvalho Chehab
diff --git a/drivers/media/media-entity.c b/drivers/media/media-entity.c
index fc6bb48027ab..7e6fb5a86b21 100644
--- a/drivers/med
This patch depends on my MC next gen previous series. It creates
interfaces for V4L2-subdev when the corresponding device nodes
are created.
Mauro Carvalho Chehab (2):
[media] media-entity: unregister entity links
[media] v4l2-subdev: create interfaces at MC
drivers/media/media-entity.c
Now that the Media Controller has support for interfaces,
create them when v4l-subdev interfaces are created.
Signed-off-by: Mauro Carvalho Chehab
diff --git a/drivers/media/v4l2-core/v4l2-device.c
b/drivers/media/v4l2-core/v4l2-device.c
index 5b0a30b9252b..1e5176c558bf 100644
--- a/drivers/med
Hi, Laurent
On 8/22/2015 2:22 AM, Laurent Pinchart wrote:
Hi Josh,
Thank you for the patch.
On Friday 21 August 2015 16:08:14 Josh Wu wrote:
After adding the format check in try_fmt()/set_fmt(), we don't need any
format check in configure_geometry(). So make configure_geometry() as
void type.
Em Sat, 22 Aug 2015 01:54:07 +0300
Laurent Pinchart escreveu:
> Hi Mauro,
>
> On Friday 21 August 2015 18:09:31 Mauro Carvalho Chehab wrote:
> > Em Fri, 21 Aug 2015 20:54:29 +0300 Laurent Pinchart escreveu:
> > > On Friday 21 August 2015 07:19:21 Mauro Carvalho Chehab wrote:
> > >> Em Fri, 21 Au
Em Sat, 22 Aug 2015 01:47:37 +0300
Laurent Pinchart escreveu:
> Hi Mauro,
>
> On Friday 21 August 2015 18:01:31 Mauro Carvalho Chehab wrote:
> > Em Fri, 21 Aug 2015 20:51:10 +0300 Laurent Pinchart escreveu:
> > > On Friday 21 August 2015 07:09:44 Mauro Carvalho Chehab wrote:
> > >> Em Fri, 21 Au
37 matches
Mail list logo
