The davinci issues are now resolved, but when compiling for i686 I still get
these:
/home/hans/work/build/media-git/drivers/media/pci/sta2x11/sta2x11_vip.c: In
function 'buffer_prepare':
/home/hans/work/build/media-git/drivers/media/pci/sta2x11/sta2x11_vip.c:301:45:
warning: passing argument 1 o
On 23-09-15 03:37, Junghak Sung wrote:
>
>
> On 09/22/2015 11:48 PM, Hans Verkuil wrote:
>> Hi Junghak,
>>
>> This looks pretty good!
>>
>> I have a few small comments below, but overall it is much improved.
>>
>> On 22-09-15 15:30, Junghak Sung wrote:
>>> Prepare to divide videobuf2
>>> - Sepa
Dear Hans,
I tried to make a patch to fix the compile errors below.
If you can not wait for next round, you can resolve
the compile errors below with attached patch file.
But, I'm not sure that this patch can resolve really ALL
compile problems.
So, if you don't mind and if you can,
please, send
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: Wed Sep 23 04:00:14 CEST 2015
git branch: test
git hash: 9ddf9071ea17b83954358b2dac42b34e5857a9af
gcc versi
On 09/22/2015 11:58 PM, Hans Verkuil wrote:
Hi Junghak,
A few small comments...
On 22-09-15 15:30, Junghak Sung wrote:
Move v4l2-specific stuff from videobu2-core to videobuf2-v4l2
without doing any functional changes.
I feel the introduction of v4l2_buf_ops falls under functional changes.
On 09/22/2015 11:48 PM, Hans Verkuil wrote:
Hi Junghak,
This looks pretty good!
I have a few small comments below, but overall it is much improved.
On 22-09-15 15:30, Junghak Sung wrote:
Prepare to divide videobuf2
- Separate vb2 trace events from v4l2 trace event.
- Make wrapper functions
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 to support
Tegra VI hardware. It's verified with Tegra built-in test pattern
generator.
Signed-off-by: Brya
Signed-off-by: Bryan Wu
---
.../bindings/gpu/nvidia,tegra20-host1x.txt | 211 -
1 file changed, 205 insertions(+), 6 deletions(-)
diff --git a/Documentation/devicetree/bindings/gpu/nvidia,tegra20-host1x.txt
b/Documentation/devicetree/bindings/gpu/nvidia,tegra20-host1
Following device tree support for Tegra VI now:
- "vi" node which might have 6 ports/endpoints
- in TPG mode, "vi" node don't need to define any ports/endpoints
- ports/endpoints defines the link between VI and external sensors.
Signed-off-by: Bryan Wu
---
arch/arm64/boot/dts/nvidia/tegra210-
This patchset add and enable V4L2 driver for latest NVIDIA Tegra
Video Input hardware controller.
It's based on the staging/work branch of Thierry Reding Tegra
upstream kernel github repo, which is based on 4.2-rc1.
(https://github.com/thierryreding/linux/tree/staging/work)
v4:
- fix all the c
On 09/22/2015 05:17 AM, Thierry Reding wrote:
Hi Bryan,
This patchset really needs to be Cc'ed to linux-te...@vger.kernel.org,
it's becoming impossible to track it otherwise.
My bad, I copied and pasted old git send-email command line.
On Mon, Sep 21, 2015 at 11:55:54AM -0700, Bryan Wu wrote
On 09/22/2015 10:44 PM, Hans Verkuil wrote:
Hi Junghak,
On 22-09-15 15:30, Junghak Sung wrote:
Replace struct v4l2_format * with vb2_format * to make queue_setup()
for common use.
struct vb2_format {
unsigned inttype;
unsigned intpixelformat;
unsigned intw
Hi Sakari,
On Wed, Sep 23, 2015 at 4:37 AM, Sakari Ailus wrote:
> Hi Robin,
>
> On Tue, Sep 22, 2015 at 04:37:17PM +0100, Robin Murphy wrote:
>> Hi Hans,
>>
>> On 21/09/15 14:13, Hans Verkuil wrote:
>> >Hi Tiffany!
>> >
>> >On 21-09-15 14:26, Tiffany Lin wrote:
>> >>vb2_dc_prepare use the number
Em Wed, 23 Sep 2015 00:56:05 +0300
Sakari Ailus escreveu:
> Hi Mauro,
>
> Mauro Carvalho Chehab wrote:
> > Em Sun, 20 Sep 2015 10:26:09 +0300
> > Sakari Ailus escreveu:
> >
> >> Hi Mauro,
> >>
> >> Mauro Carvalho Chehab wrote:
> >>> Hi Sakari,
> >>>
> >>> On Fri, 11 Sep 2015 13:09:03 +0300
> >>
The graph traversal algorithm currently uses two variable-length
arrays that are dynamically allocated at the stack:
drivers/media/media-entity.c:238:17: warning: Variable length array is
used.
drivers/media/media-entity.c:239:17: warning: Variable length array is
used.
Those ar
Hi Mauro,
Mauro Carvalho Chehab wrote:
Em Sun, 20 Sep 2015 10:26:09 +0300
Sakari Ailus escreveu:
Hi Mauro,
Mauro Carvalho Chehab wrote:
Hi Sakari,
On Fri, 11 Sep 2015 13:09:03 +0300
Sakari Ailus wrote:
Hi all,
This patchset adds an API for managing entity enumerations, i.e.
storing a b
Hi Tiffany,
(Robin and Hans cc'd.)
On Mon, Sep 21, 2015 at 08:26:11PM +0800, Tiffany Lin wrote:
> vb2_dc_prepare use the number of SG entries dma_map_sg_attrs return.
> But in dma_sync_sg_for_device, it use lengths of each SG entries
> before dma_map_sg_attrs. dma_map_sg_attrs will concatenate
>
Hi Robin,
On Tue, Sep 22, 2015 at 04:37:17PM +0100, Robin Murphy wrote:
> Hi Hans,
>
> On 21/09/15 14:13, Hans Verkuil wrote:
> >Hi Tiffany!
> >
> >On 21-09-15 14:26, Tiffany Lin wrote:
> >>vb2_dc_prepare use the number of SG entries dma_map_sg_attrs return.
> >>But in dma_sync_sg_for_device, it
On Mon, Sep 21, 2015 at 12:23 PM, Javier Martinez Canillas
wrote:
> Allow the subdevice to be probed asynchronously.
>
> Signed-off-by: Javier Martinez Canillas
>
Acked-by: Lad, Prabhakar
Cheers,
--Prabhakar Lad
--
To unsubscribe from this list: send the line "unsubscribe linux-media" in
the bo
On 09/22/2015 04:47 AM, Thierry Reding wrote:
On Mon, Sep 21, 2015 at 11:55:53AM -0700, Bryan Wu wrote:
[...]
+static int tegra_csi_s_stream(struct v4l2_subdev *subdev, int enable)
+{
+ struct tegra_csi_device *csi = to_csi(subdev);
+ struct tegra_channel *chan = subdev->host_priv;
+
On 09/22/2015 01:52 AM, Hans Verkuil wrote:
Hi Bryan,
Thanks for this v3 patch series. It looks very good now. I have a few comments,
I think they are trivial to add and then I would just wait for the new MC code
to be merged. I hope it will be soon, but it's a bit unpredictable.
On 21-09-15 20
Add new interfaces to register and unregister entity_notify
hook to media device to allow drivers to take appropriate
actions when as new entities get added to the shared media
device.When a new entity is registered, all registered
entity_notify hooks are invoked to allow drivers or modules
that re
Add ALSA Media Controller capture, playback, and mixer
devnode defines.
Signed-off-by: Shuah Khan
---
include/uapi/linux/media.h | 5 +
1 file changed, 5 insertions(+)
diff --git a/include/uapi/linux/media.h b/include/uapi/linux/media.h
index 4e816be..4a30ea3 100644
--- a/include/uapi/linux
au0828_create_media_graph() checks if entity.links is null
or not to determine, if vbi_dev and vdev entities have been
registered. Checking entity.parent field is right way, as
parent field gets initialized when entity is registered. Fix
it to check entity.parent field.
Signed-off-by: Shuah Khan
au0828 is changed to use v4l_enable_media_tuner() to check for
tuner availability from vidioc_g_tuner(), and au0828_v4l2_close(),
before changing tuner settings. If tuner isn't free, return busy
condition from vidioc_g_tuner() and in au0828_v4l2_close() tuner
is left untouched without powering down
Implements enable_source and disable_source handlers for other
drivers (v4l2-core, dvb-core, and ALSA) to use to check for
tuner connected to the decoder and activate the link if tuner
is free, and deactivate and free the tuner when it is no longer
needed.
Signed-off-by: Shuah Khan
---
drivers/m
Move the au8522_media_pads enum to au8522.h from au8522_priv.h.
This will allow au0828-core to use these defines instead of
hard-coding the pad values when it creates media graph linking
decode pads to other entities.
Signed-off-by: Shuah Khan
---
drivers/media/dvb-frontends/au8522.h | 7 ++
au0828_enable_analog_tuner() is no longer needed with
v4l2-core and au0828-video invoking enable_source and
disable_source handlers. In addition, it is unnecessary
to check for tuner availability in queue_setup() as
v4l2-core handles the tuner availability checks.
Signed-off-by: Shuah Khan
---
d
Checking for tuner availability from frontend thread start
disrupts video stream. Change to check for tuner and start
pipeline from frontend open instead and stop pipeline from
frontend release. In addition, make a change to invoke
enable_source and disable_source handlers to check for
tuner availa
Add a new interfaces to be used by v4l-core to invoke enable
source and disable_source handlers in the media_device. The
enable_source helper function invokes the enable_source handler
to find tuner entity connected to the decoder and check is it
is available or busy. If tuner is available, link is
This patch series updates ALSA driver, and au0828 core driver to
use Managed Media controller API to share tuner. Please note that
Managed Media Controller API and DVB and V4L2 drivers updates to
use Media Controller API have been added in a prior patch series.
Media Controller API is enhanced wit
Add new pad for ALSA Audio Out to au8522_media_pads.
Signed-off-by: Shuah Khan
---
drivers/media/dvb-frontends/au8522.h | 1 +
drivers/media/dvb-frontends/au8522_decoder.c | 1 +
2 files changed, 2 insertions(+)
diff --git a/drivers/media/dvb-frontends/au8522.h
b/drivers/media/dvb-fron
Export __media_entity_setup_link() to be used from code paths that hold
the graph_mutex.
Signed-off-by: Shuah Khan
---
drivers/media/media-entity.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/media/media-entity.c b/drivers/media/media-entity.c
index 68d5ec2..03b3836 100644
--- a/
Add new fields to struct media_device to add enable_source, and
disable_source handlers, and source_priv to stash driver private
data that is need to run these handlers. The enable_source handler
finds source entity for the passed in entity and check if it is
available, and activate the link using
au0828 registers entity_notify hook to create media graph for
the device. This handler runs whenvere a new entity gets added
to the media device. It creates necessary links from video, vbi,
and ALSA entities to decoder and links tuner and decoder entities.
As this handler runs as entities get added
Add a range check to not let the stream_count become negative.
Wthout this check, calls to stop pipeline when there is no active
pipeline will result in stream_count < 0 condition and lock and
preventing link state (activate/deactivate) changes. This will
happen from error leg in start pipeline int
Change au0828-core to use au8522_media_pads enum defines
instead of hard-coding the pad values when it creates
media graph linking decode pads to other entities.
Signed-off-by: Shuah Khan
---
drivers/media/usb/au0828/au0828-core.c | 11 +++
1 file changed, 7 insertions(+), 4 deletions(-)
Change s_input, s_fmt, s_tuner, s_frequency, querystd,
s_hw_freq_seek, and vb2_internal_streamon interfaces that
alter the tuner configuration to check for tuner availability
by calling v4l_enable_media_tuner(). If tuner isn't free,
return -EBUSY. v4l_disable_media_tuner() is called from
v4l2_fh_ex
Change au0828 to use Managed Media Controller API to coordinate
creating/deleting media device on parent usb device it shares
with the snd-usb-audio driver. With this change, au0828 uses
media_device_get_devres() to allocate a new media device devres
or return an existing one, if it finds one.
Sig
This reverts commit ed64cf1e182fb30fe67652386c0880fcf3302f97.
This patch is no longer necessary as the entity register
callback is implemented at media_device level.
Signed-off-by: Shuah Khan
---
drivers/media/media-device.c | 7 ---
include/media/media-entity.h | 4
2 files changed, 11
Add non-locking __media_entity_pipeline_start/stop() interfaces
to be called from code paths that hold the graph_mutex. For this
change, the media_entity_pipeline_start() routine is renamed to
__media_entity_pipeline_start() minus the graph_mutex lock and
unlock. media_entity_pipeline_start() now c
Change ALSA driver to use Managed ~media Managed Controller
API to share tuner with DVB and V4L2 drivers that control
AU0828 media device. Media device is created based on a
newly added field value in the struct snd_usb_audio_quirk.
Using this approach, the media controller API usage can be
added
When enable_source finds the tuner busy, do dvb_generic_release().
In addition, when dvb_frontend_start() fails, call disable_source
to release tuner.
Signed-off-by: Shuah Khan
---
drivers/media/dvb-core/dvb_frontend.c | 9 +++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/
Hi Simon,
On Thu, 13 Aug 2015, William Towle wrote:
> (Obsoletes corresponding parts of "HDMI and Composite capture on
> Lager...", published previously)
> To follow:
>[PATCH 1/3] ARM: shmobile: lager dts: Add entries for VIN HDMI input
>[PATCH 2/3] media: adv7604: automatic "default
Hi Hans,
On 21/09/15 14:13, Hans Verkuil wrote:
Hi Tiffany!
On 21-09-15 14:26, Tiffany Lin wrote:
vb2_dc_prepare use the number of SG entries dma_map_sg_attrs return.
But in dma_sync_sg_for_device, it use lengths of each SG entries
before dma_map_sg_attrs. dma_map_sg_attrs will concatenate
SGs
Mauro asked if I could make a pull request for patches 1-4, but while compiling
it I got these errors and warnings:
In file included from
/home/hans/work/build/media-git/include/linux/interrupt.h:5:0,
from
/home/hans/work/build/media-git/drivers/media/platform/davinci/vpif_displ
Hi Junghak,
A few small comments...
On 22-09-15 15:30, Junghak Sung wrote:
> Move v4l2-specific stuff from videobu2-core to videobuf2-v4l2
> without doing any functional changes.
I feel the introduction of v4l2_buf_ops falls under functional changes.
Is it possible to do that change in a separat
Hi Junghak,
This looks pretty good!
I have a few small comments below, but overall it is much improved.
On 22-09-15 15:30, Junghak Sung wrote:
> Prepare to divide videobuf2
> - Separate vb2 trace events from v4l2 trace event.
> - Make wrapper functions that will move to v4l2-side
> - Make vb2_co
If reduced fps flag is set then check if other necessary conditions
are true for the given bt timing. If yes, then reduce the frame rate.
For vivid transmitter, timeperframe_vid_out controls the frame rate.
Adjusting the timeperframe_vid_out by scaling down pixel clock by
factor of 1000 / 1001.
Cc
With this patch, vivid capture thread can now generate a video with
frame rate reduced by a factor of 1000 / 1001. This option can be
selected using a control Reduced Framerate from gui.
Cc: Hans Verkuil
Signed-off-by: Prashant Laddha
---
drivers/media/platform/vivid/vivid-vid-cap.c | 10 ++
A boolean control Reduced Framerate is added to vivid controls for
controlling the reduced fps option for vivid capture from gui.
Cc: Hans Verkuil
Signed-off-by: Prashant Laddha
---
drivers/media/platform/vivid/vivid-core.h | 1 +
drivers/media/platform/vivid/vivid-ctrls.c | 15 ++
Hi,
Please find RFC v2 for adding reduced fps support in vivid video
transmit and receive.
Changes since v1:
1. Added helper function to check if all necessary conditions for
reduced fps are met.
2. This function can now common for vivid-vid-out and vivid-vid-cap
3. Same helper function can also
Added a helper function to check necessary conditions required for
reduced fps. The reduced fps is supported for CVT and CEA861 timings.
CVT supports reduced fps only if reduced blanking v2 (indicated by
vsync = 8) is true. Whereas CEA861 supports reduced fps if
V4L2_DV_FL_CAN_REDUCE_FPS flag is tr
On 22-09-15 15:30, Junghak Sung wrote:
> Simple changes that replace v4l2-specific data with vb2 data
> in videobuf2-core.
>
> enum v4l2_buf_type --> int
> enum v4l2_memory --> enum vb2_memory
> VIDEO_MAX_FRAME --> VB2_MAX_FRAME
> VIDEO_MAX_PLANES --> VB2_MAX_PLANES
> struct v4l2_fh *owner --> v
Hi Junghak,
On 22-09-15 15:30, Junghak Sung wrote:
> Replace struct v4l2_format * with vb2_format * to make queue_setup()
> for common use.
>
> struct vb2_format {
> unsigned inttype;
> unsigned intpixelformat;
> unsigned intwidth;
> unsigned intheight;
>
Remove v4l2 stuff - v4l2_buf, v4l2_plane - from struct vb2_buffer.
Add new member variables - bytesused, length, offset, userptr, fd,
data_offset - to struct vb2_plane in order to cover all information
of v4l2_plane.
struct vb2_plane {
unsigned intbytesused;
un
Hello everybody,
This is the 5th round for refactoring Videobuf2(a.k.a VB2).
The purpose of this patch series is to separate existing VB2 framework
into core part and V4L2 specific part. So that not only V4L2 but also other
frameworks can use them to manage buffer and utilize queue.
Why do we try
Modify all device drivers related with previous change that restructures
vb2_buffer for common use.
Signed-off-by: Junghak Sung
Signed-off-by: Geunyoung Kim
Acked-by: Seung-Woo Kim
Acked-by: Inki Dae
---
drivers/input/touchscreen/sur40.c | 17
drivers/media/dvb-fro
Hi Sakari,
On Tue, 2015-09-22 at 15:07 +0300, Sakari Ailus wrote:
> Hi Tiffany,
>
> On Tue, Sep 22, 2015 at 06:19:25PM +0800, tiffany lin wrote:
> > Hi Hans,
> >
> > On Mon, 2015-09-21 at 15:13 +0200, Hans Verkuil wrote:
> > > Hi Tiffany!
> > >
> > > On 21-09-15 14:26, Tiffany Lin wrote:
> > >
Simple changes that replace v4l2-specific data with vb2 data
in videobuf2-core.
enum v4l2_buf_type --> int
enum v4l2_memory --> enum vb2_memory
VIDEO_MAX_FRAME --> VB2_MAX_FRAME
VIDEO_MAX_PLANES --> VB2_MAX_PLANES
struct v4l2_fh *owner --> void *owner
V4L2_TYPE_IS_MULTIPLANAR() --> is_multiplanar
Prepare to divide videobuf2
- Separate vb2 trace events from v4l2 trace event.
- Make wrapper functions that will move to v4l2-side
- Make vb2_core_* functions that remain in vb2 core side
- Rename internal functions as vb2_*
Signed-off-by: Junghak Sung
Signed-off-by: Geunyoung Kim
Acked-by: Seu
Make videobuf2-v4l2 as a wrapper of videobuf2-core for v4l2-use.
And replace videobuf2-core.h with videobuf2-v4l2.h.
This renaming change should be accompanied by the modifications
of all device drivers that include videobuf2-core.h.
It can be done with just running this shell script.
replace()
{
Move v4l2-specific stuff from videobu2-core to videobuf2-v4l2
without doing any functional changes.
Signed-off-by: Junghak Sung
Signed-off-by: Geunyoung Kim
Acked-by: Seung-Woo Kim
Acked-by: Inki Dae
---
drivers/media/v4l2-core/videobuf2-core.c | 1872 +-
drivers/m
Replace struct v4l2_format * with vb2_format * to make queue_setup()
for common use.
struct vb2_format {
unsigned inttype;
unsigned intpixelformat;
unsigned intwidth;
unsigned intheight;
unsigned intnum_planes;
unsigned intbyt
On Mon, Sep 21, 2015 at 11:55:55AM -0700, Bryan Wu wrote:
> Signed-off-by: Bryan Wu
> ---
> .../bindings/gpu/nvidia,tegra20-host1x.txt | 211
> -
> 1 file changed, 205 insertions(+), 6 deletions(-)
Also you probably want to include devicet...@vger.kernel.org on the
b
On Mon, Sep 21, 2015 at 11:55:55AM -0700, Bryan Wu wrote:
> Signed-off-by: Bryan Wu
> ---
> .../bindings/gpu/nvidia,tegra20-host1x.txt | 211
> -
> 1 file changed, 205 insertions(+), 6 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/gpu/nvidia,tegra20
Hi Bryan,
This patchset really needs to be Cc'ed to linux-te...@vger.kernel.org,
it's becoming impossible to track it otherwise.
On Mon, Sep 21, 2015 at 11:55:54AM -0700, Bryan Wu wrote:
[...]
> diff --git a/arch/arm64/boot/dts/nvidia/tegra210.dtsi
> b/arch/arm64/boot/dts/nvidia/tegra210.dtsi
>
Em Sun, 20 Sep 2015 10:26:09 +0300
Sakari Ailus escreveu:
> Hi Mauro,
>
> Mauro Carvalho Chehab wrote:
> > Hi Sakari,
> >
> > On Fri, 11 Sep 2015 13:09:03 +0300
> > Sakari Ailus wrote:
> >
> >> Hi all,
> >>
> >> This patchset adds an API for managing entity enumerations, i.e.
> >> storing a bit
Hi Tiffany,
On Tue, Sep 22, 2015 at 06:19:25PM +0800, tiffany lin wrote:
> Hi Hans,
>
> On Mon, 2015-09-21 at 15:13 +0200, Hans Verkuil wrote:
> > Hi Tiffany!
> >
> > On 21-09-15 14:26, Tiffany Lin wrote:
> > > vb2_dc_prepare use the number of SG entries dma_map_sg_attrs return.
> > > But in dma
On Mon, Sep 21, 2015 at 11:55:53AM -0700, Bryan Wu wrote:
[...]
> +static int tegra_csi_s_stream(struct v4l2_subdev *subdev, int enable)
> +{
> + struct tegra_csi_device *csi = to_csi(subdev);
> + struct tegra_channel *chan = subdev->host_priv;
> + enum tegra_csi_port_num port_num = (ch
Hi Hans,
On Mon, 2015-09-21 at 15:13 +0200, Hans Verkuil wrote:
> Hi Tiffany!
>
> On 21-09-15 14:26, Tiffany Lin wrote:
> > vb2_dc_prepare use the number of SG entries dma_map_sg_attrs return.
> > But in dma_sync_sg_for_device, it use lengths of each SG entries
> > before dma_map_sg_attrs. dma_ma
Hello,
I am working on a solution, where the dvb demuxer solution is partly based on
LDVB demux framework.
Due to some constraints posed by the lower layers of software stack, fops have
been over-written.
I have allocated driver private per filter structure which I want to use in
conjuction wi
On Mon, Sep 21, 2015 at 11:03:21AM -0500, Benoit Parrot wrote:
> When trying to use v4l2_ctrl_g_ctrl_int64() to retrieve a
> V4L2_CTRL_TYPE_INTEGER64 type value the internal helper function
> get_ctrl() would prematurely exits because for this control type
> the 'is_int' flag is not set. This would
On 09/22/2015 11:13 AM, Andrzej Hajda wrote:
On 09/21/2015 03:42 PM, David Howells wrote:
Andrzej Hajda wrote:
Semantic patch finds comparisons of types:
unsigned < 0
unsigned >= 0
The former is always false, the latter is always true.
Such comparisons are useless, so theoretically
On 09/21/2015 03:42 PM, David Howells wrote:
> Andrzej Hajda wrote:
>
>> Semantic patch finds comparisons of types:
>> unsigned < 0
>> unsigned >= 0
>> The former is always false, the latter is always true.
>> Such comparisons are useless, so theoretically they could be
>> safely removed,
More fixes and enhancements.
Note the v4l2-ctrls fix that has a CC to stable for 3.17 and up.
Regards,
Hans
The following changes since commit 9ddf9071ea17b83954358b2dac42b34e5857a9af:
Merge tag 'v4.3-rc1' into patchwork (2015-09-13 11:10:12 -0300)
are available in the git repositor
Hi Bryan,
Thanks for this v3 patch series. It looks very good now. I have a few comments,
I think they are trivial to add and then I would just wait for the new MC code
to be merged. I hope it will be soon, but it's a bit unpredictable.
On 21-09-15 20:55, Bryan Wu wrote:
> NVIDIA Tegra processor
The current cx231xx driver doesn't work with bulk transfer mode.
This patch makes it possible to use bulk transfer mode.
Signed-off-by: Terry Heo
---
drivers/media/usb/cx231xx/cx231xx-core.c | 15 ++-
1 file changed, 14 insertions(+), 1 deletion(-)
diff --git a/drivers/media/usb/cx2
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