Hello Hans,
on 15.06.2012 08:24 Hans Verkuil said the following:
> On 15/06/12 08:02, Michael Hunold wrote:
>> A few lines below "fh" is allocated and "fh->type" is set to "type".
>> Simply removing "type" will result in a compilation error IMO, so I
>> wonder if your compile-test really worked.
On 15/06/12 08:02, Michael Hunold wrote:
Hello Peter,
on 14.06.2012 19:58 Peter Senna Tschudin said the following:
In function fops_open variable type was set but not used.
thanks for your patch, but I think it does not work.
Tested by compilation only.
Signed-off-by: Peter Senna Tschudin
Hello Peter,
on 14.06.2012 19:58 Peter Senna Tschudin said the following:
> In function fops_open variable type was set but not used.
thanks for your patch, but I think it does not work.
> Tested by compilation only.
>
> Signed-off-by: Peter Senna Tschudin
> ---
> drivers/media/common/saa7146
Dear v4l-dvb experts,
I'm stuck trying to get a hybrid tv card that seems to be well supported
working. The box is labeled simply pctv hd card 800i; Newegg sells it as
Hauppauge pctv pci 800i; Linuxtv has a setup page for it as a Pinnacle
card
(http://www.linuxtv.org/wiki/index.php/Pinnacle_PCTV_
On Fri, 15 Jun 2012 03:42:14 Peter Senna Tschudin wrote:
> Dear Mauro,
>
> I've just send some patches. Some are being sent again just to group
> my patches. The cx231xx patch was resent because I forgot to CC the
> maintainers of the patch. For the pvrusb2, I've grouped four commits
> into one.
>
To avoid misunderstanding, I'd like to rephrase the passage below:
> SVN-r35003-4.5.2); however, if I ran tzap before launching mplayer,
> then I would get a series of "dvb_streaming_read, attempt N. 6 failed
> with errno 0 when reading 2048 bytes" failure messages. Then I must
> unplug the DiBcom
Hello Randy,
>> ./scripts/get_maintainer.pl -f drivers/media/video/cx231xx/
> Mauro Carvalho Chehab (maintainer:MEDIA INPUT
> INFRA...,commit_signer:23/24=96%)
> Devin Heitmueller (commit_signer:4/24=17%)
> Hans Verkuil (commit_signer:4/24=17%)
> Thomas Petazzoni
> (commit_signer:4/24=17%)
The webcams Genius 1300 V2 and Genius 1300AF V2 (and probably some built-in
MacBook iSight webcams) face an issue since v2.6.39. For versions before
that,
they work fine.
Every application displays a black screen for the devices except for mplayer
which displays a green screen.
Output of lsusb -v
On Fri, 2012-06-15 at 02:14 +0300, Antti Palosaari wrote:
> Hi Malcolm,
>
> Are you fine now with these two patches and no further changes are needed?
>
> http://git.linuxtv.org/anttip/media_tree.git/commit/2ced3f3b5763b4817c5a884b0980a9a7c87e4d96
>
> http://git.linuxtv.org/anttip/media_tree.gi
On 06/15/2012 01:32 AM, Malcolm Priestley wrote:
On Fri, 2012-06-15 at 01:12 +0300, Antti Palosaari wrote:
On 06/15/2012 12:33 AM, Malcolm Priestley wrote:
On Thu, 2012-06-14 at 23:31 +0300, Antti Palosaari wrote:
On 06/14/2012 04:15 AM, Antti Palosaari wrote:
On 06/14/2012 03:44 AM, Malcolm
On Fri, 2012-06-15 at 01:12 +0300, Antti Palosaari wrote:
> On 06/15/2012 12:33 AM, Malcolm Priestley wrote:
> > On Thu, 2012-06-14 at 23:31 +0300, Antti Palosaari wrote:
> >> On 06/14/2012 04:15 AM, Antti Palosaari wrote:
> >>> On 06/14/2012 03:44 AM, Malcolm Priestley wrote:
> On Thu, 2012-0
On 06/15/2012 12:33 AM, Malcolm Priestley wrote:
On Thu, 2012-06-14 at 23:31 +0300, Antti Palosaari wrote:
On 06/14/2012 04:15 AM, Antti Palosaari wrote:
On 06/14/2012 03:44 AM, Malcolm Priestley wrote:
On Thu, 2012-06-14 at 02:29 +0300, Antti Palosaari wrote:
Hi Malcolm,
I was really surpris
On 06/14/2012 11:12 AM, Peter Senna Tschudin wrote:
> Dear Mauro,
>
> I've just send some patches. Some are being sent again just to group
> my patches. The cx231xx patch was resent because I forgot to CC the
> maintainers of the patch. For the pvrusb2, I've grouped four commits
> into one.
>
>
On Thu, 2012-06-14 at 23:31 +0300, Antti Palosaari wrote:
> On 06/14/2012 04:15 AM, Antti Palosaari wrote:
> > On 06/14/2012 03:44 AM, Malcolm Priestley wrote:
> >> On Thu, 2012-06-14 at 02:29 +0300, Antti Palosaari wrote:
> >>> Hi Malcolm,
> >>> I was really surprised someone has had interest to t
b2c2 is, in fact, 2 drivers: one for PCI and one for USB, plus
a common bus-independent code. Break it accordingly.
Signed-off-by: Mauro Carvalho Chehab
---
drivers/media/Kconfig |4 +-
drivers/media/common/Kconfig |2 +
drivers/media/co
siano is, in fact, 2 drivers: one for MMC and one for USB, plus
a common bus-independent code. Break it accordingly.
Signed-off-by: Mauro Carvalho Chehab
---
drivers/media/Kconfig|1 +
drivers/media/Makefile |2 +-
drivers/media/commo
The remaining dvb drivers are pci, so rename them to match the
bus.
Signed-off-by: Mauro Carvalho Chehab
---
Documentation/DocBook/media/dvb/kdapi.xml|2 +-
drivers/media/Kconfig|2 +-
drivers/media/Makefile |2
As media/dvb will be removed, move it to a proper place.
Signed-off-by: Mauro Carvalho Chehab
---
Documentation/dvb/README.dvb-usb |2 +-
drivers/media/Kconfig |1 +
drivers/media/Makefile|2 +-
driv
In order to better organize the directory tree, move the
saa7146 common driver to its own directory.
Signed-off-by: Mauro Carvalho Chehab
---
drivers/media/common/Kconfig | 11 +--
drivers/media/common/Makefile |7 +--
drivers/media/co
Move the tuners one level up, as the "common" directory will be used
by drivers that are shared between more than one driver.
Signed-off-by: Mauro Carvalho Chehab
---
MAINTAINERS|4 ++--
drivers/media/Kconfig |2
Currently, the v4l2 core is mixed together with other non-core drivers.
Move them into a separate directory.
Signed-off-by: Mauro Carvalho Chehab
---
drivers/media/Kconfig |1 +
drivers/media/Makefile |2 +-
drivers/media/v4l2-core
just like the V4L2 core, move the DVB core to drivers/media, as the
intention is to get rid of both "video" and "dvb" directories.
Signed-off-by: Mauro Carvalho Chehab
---
drivers/media/Kconfig |1 +
drivers/media/Makefile|2 +-
dri
Move firewire to one level up, as the dvb subdirectory will be
removed.
Signed-off-by: Mauro Carvalho Chehab
---
drivers/media/Kconfig |6 +-
drivers/media/Makefile |1 +
drivers/media/dvb/Kconfig |4
driv
On 06/14/2012 04:15 AM, Antti Palosaari wrote:
On 06/14/2012 03:44 AM, Malcolm Priestley wrote:
On Thu, 2012-06-14 at 02:29 +0300, Antti Palosaari wrote:
Hi Malcolm,
I was really surprised someone has had interest to test that stuff at
that phase as I did not even advertised it yet :) It is lik
I own a Skystar USB HD which I use with vdr. Ever since I bought the card I
have been having some strange issues with 11817V on Astra 23.5E. Femon reports
that there is a lock and sound comes but the image is completely garbled. The
same setup (Kernel: 3.3.8, VDR: 1.7.27) works fine with an HVR-
On Thu, Jun 14, 2012 at 02:58:13PM -0300, Peter Senna Tschudin wrote:
> Tested by compilation only.
[...]
I can't say whether this is correct since I never used the driver
either, but the function you remove is reading registers so it may
have important side-effects.
Ben.
--
Ben Hutchings
We ge
Hi Mauro,
Please pull these patches to K3.6, these patches are reviewed and Acked-By Hans.
Regards
Manju
On Mon, May 21, 2012 at 12:12 PM, wrote:
> From: Manjunatha Halli
>
> Mauro and the list,
>
> This version 7 of patchset resolves the comments received from
> Han's on patchset v6. Also re
The switch/case was setting clock_setting that is not being used. Both
switch/case and the variable definition were removed.
Currently clock is being calculated by the formula:
(state->fclk/100 - 8)
Tested by compilation only.
Signed-off-by: Peter Senna Tschudin
---
drivers/media/dvb/fron
Tested by compilation only.
Signed-off-by: Peter Senna Tschudin
---
drivers/media/dvb/frontends/stv090x.c |7 +++
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/media/dvb/frontends/stv090x.c
b/drivers/media/dvb/frontends/stv090x.c
index d79e69f..d229dba 100644
---
Tested by compilation only.
Signed-off-by: Peter Senna Tschudin
---
drivers/media/dvb/frontends/stv0367.c |5 +
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/media/dvb/frontends/stv0367.c
b/drivers/media/dvb/frontends/stv0367.c
index fdd20c7..2a8aaeb 100644
--- a/
Tested by compilation only.
Signed-off-by: Peter Senna Tschudin
---
drivers/media/rc/nuvoton-cir.c | 37 -
1 file changed, 37 deletions(-)
diff --git a/drivers/media/rc/nuvoton-cir.c b/drivers/media/rc/nuvoton-cir.c
index dc8a7dd..0e8052f 100644
--- a/drive
In function saa7164_api_i2c_read variable regval was set but not used.
Tested by compilation only.
Signed-off-by: Peter Senna Tschudin
---
drivers/media/video/saa7164/saa7164-api.c | 14 --
1 file changed, 14 deletions(-)
diff --git a/drivers/media/video/saa7164/saa7164-api.c
b/
In function fops_open variable type was set but not used.
Tested by compilation only.
Signed-off-by: Peter Senna Tschudin
---
drivers/media/common/saa7146_fops.c |5 -
1 file changed, 5 deletions(-)
diff --git a/drivers/media/common/saa7146_fops.c
b/drivers/media/common/saa7146_fops.c
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:Thu Jun 14 19:00:17 CEST 2012
git hash:5472d3f17845c4398c6a510b46855820920c2181
gcc version: i686-linux-gcc (GC
Tested by compilation only.
Signed-off-by: Peter Senna Tschudin
---
drivers/media/video/pvrusb2/pvrusb2-v4l2.c |8
1 file changed, 8 deletions(-)
diff --git a/drivers/media/video/pvrusb2/pvrusb2-v4l2.c
b/drivers/media/video/pvrusb2/pvrusb2-v4l2.c
index 7bddfae..cbe4080 100644
---
Saves 255 bytes of stack memory on cx231xx_usb_probe() by removing a char array.
Tested by compilation only.
Signed-off-by: Peter Senna Tschudin
---
drivers/media/video/cx231xx/cx231xx-cards.c | 17 +++--
1 file changed, 3 insertions(+), 14 deletions(-)
diff --git a/drivers/media
This patch adds support for exporting a dma-contig buffer using
DMABUF interface.
Signed-off-by: Tomasz Stanislawski
Signed-off-by: Kyungmin Park
---
drivers/media/video/videobuf2-dma-contig.c | 248
1 file changed, 248 insertions(+)
diff --git a/drivers/media/vid
This patch adds description and usage examples for exporting
DMABUF file descriptor in V4L2.
Signed-off-by: Tomasz Stanislawski
Signed-off-by: Kyungmin Park
CC: linux-...@vger.kernel.org
---
Documentation/DocBook/media/v4l/compat.xml|3 +
Documentation/DocBook/media/v4l/io.xml
This patch enhances s5p-mfc with support for DMABUF exporting via
VIDIOC_EXPBUF ioctl.
Signed-off-by: Tomasz Stanislawski
Signed-off-by: Kyungmin Park
CC: Kamil Debski
---
drivers/media/video/s5p-mfc/s5p_mfc_dec.c | 18 ++
drivers/media/video/s5p-mfc/s5p_mfc_enc.c | 18
This patch removes a workaround for extraction of struct pages
from DMA buffer. The method of using follow_pfn for artificial
VMA is dropped in favour of dma_get_sgtable function.
Signed-off-by: Tomasz Stanislawski
Signed-off-by: Kyungmin Park
---
drivers/media/video/videobuf2-dma-contig.c |
This patch enhances s5p-tv with support for DMABUF exporting via
VIDIOC_EXPBUF ioctl.
Signed-off-by: Tomasz Stanislawski
Signed-off-by: Kyungmin Park
---
drivers/media/video/s5p-tv/mixer_video.c | 10 ++
1 file changed, 10 insertions(+)
diff --git a/drivers/media/video/s5p-tv/mixer_v
Hello everyone,
The patches adds support for DMABUF exporting to V4L2 stack. The latest
support for DMABUF importing was posted in [1]. The exporter part is dependant
on DMA mapping redesign [2] which is expected to be merged into the mainline.
Therefore it is posted as a separate patchset. Moreov
This patch adds extension to videobuf2-core. It allow to export a mmap buffer
as a file descriptor.
Signed-off-by: Tomasz Stanislawski
Signed-off-by: Kyungmin Park
Acked-by: Laurent Pinchart
---
drivers/media/video/videobuf2-core.c | 67 ++
include/media/video
From: Marek Szyprowski
Let mmap method to use dma_mmap_coherent call. This patch depends on DMA
mapping redesign patches because the usage of dma_mmap_coherent breaks
dma-contig allocator for architectures other than ARM and AVR.
Moreover, this patch removes vb2_mmap_pfn_range from videobuf2 he
This patch enhances s5p-fimc with support for DMABUF exporting via
VIDIOC_EXPBUF ioctl.
Signed-off-by: Tomasz Stanislawski
Signed-off-by: Kyungmin Park
---
drivers/media/video/s5p-fimc/fimc-capture.c |9 +
1 file changed, 9 insertions(+)
diff --git a/drivers/media/video/s5p-fimc/fi
This patch adds extension to V4L2 api. It allow to export a mmap buffer as file
descriptor. New ioctl VIDIOC_EXPBUF is added. It takes a buffer offset used by
mmap and return a file descriptor on success.
Signed-off-by: Tomasz Stanislawski
Signed-off-by: Kyungmin Park
---
drivers/media/video/v4
Since USB receives STATUS_RSSI updates through the interrupt endpoint,
there is no need to poll with USB, so get rid of the polling.
Note this also changes the order in which the probing of USB devices is done,
to avoid si470x_set_chan getting called before the interrupt endpoint is being
monitore
With the changes from the previous patches device firmware version 14 +
usb microcontroller software version 1 works fine too.
Signed-off-by: Hans de Goede
---
drivers/media/radio/si470x/radio-si470x-usb.c |2 +-
drivers/media/radio/si470x/radio-si470x.h |2 +-
2 files changed, 2 ins
The previous value made hardware freq seek not work for me, despite having
good reception of almost all Dutch radio stations.
Signed-off-by: Hans de Goede
---
drivers/media/radio/si470x/radio-si470x-common.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/rad
Reading registers from the pcear USB dongles with the si470x causes a
loud pop (and an alsa buffer overrun). Since most radio apps periodically
call G_TUNER to update mono/stereo, signal and afc status this leads
to the music . pop . music . pop . music -> not good.
On the internet there is an how
This patch adds description and usage examples for importing
DMABUF file descriptor in V4L2.
Signed-off-by: Tomasz Stanislawski
Signed-off-by: Kyungmin Park
CC: linux-...@vger.kernel.org
---
Documentation/DocBook/media/v4l/compat.xml |4 +
Documentation/DocBook/media/v4l/io.xml
This patch removes a reference to alloc_ctx from an instance of a DMA
contiguous buffer. It helps to avoid a risk of a dangling pointer if the
context is released while the buffer is still valid. Moreover it removes one
dereference step while accessing a device structure.
Signed-off-by: Tomasz Sta
From: Sumit Semwal
Adds DMABUF memory type to v4l framework. Also adds the related file
descriptor in v4l2_plane and v4l2_buffer.
Signed-off-by: Tomasz Stanislawski
[original work in the PoC for buffer sharing]
Signed-off-by: Sumit Semwal
Signed-off-by: Sumit Semwal
Acked-by: Laurent Pinch
From: Sumit Semwal
This patch adds support for DMABUF memory type in videobuf2. It calls relevant
APIs of dma_buf for v4l reqbuf / qbuf / dqbuf operations.
For this version, the support is for videobuf2 as a user of the shared buffer;
so the allocation of the buffer is done outside of V4L2. [A s
This patch introduces usage of dma_map_sg to map memory behind
a userspace pointer to a device as dma-contiguous mapping.
This patch contains some of the code kindly provided by Marek Szyprowski
and Kamil Debski and Andrzej
Pietrasiewicz . Kind thanks for bug reports from Laurent
Pinchart and S
From: Laurent Pinchart
Signed-off-by: Laurent Pinchart
---
drivers/media/video/videobuf2-dma-contig.c | 36 ++--
1 file changed, 18 insertions(+), 18 deletions(-)
diff --git a/drivers/media/video/videobuf2-dma-contig.c
b/drivers/media/video/videobuf2-dma-contig.c
ind
This patch enhances s5p-fimc with support for DMABUF importing via
V4L2_MEMORY_DMABUF memory type.
Signed-off-by: Tomasz Stanislawski
Signed-off-by: Kyungmin Park
Acked-by: Sylwester Nawrocki
---
drivers/media/video/s5p-fimc/Kconfig|1 +
drivers/media/video/s5p-fimc/fimc-capture.c
This patch adds support for importing DMABUF files for
vmalloc allocator in Videobuf2.
Signed-off-by: Tomasz Stanislawski
Signed-off-by: Kyungmin Park
---
drivers/media/video/videobuf2-vmalloc.c | 56 +++
1 file changed, 56 insertions(+)
diff --git a/drivers/media
From: Laurent Pinchart
Group functions by buffer type.
Signed-off-by: Laurent Pinchart
---
drivers/media/video/videobuf2-dma-contig.c | 92
1 file changed, 54 insertions(+), 38 deletions(-)
diff --git a/drivers/media/video/videobuf2-dma-contig.c
b/drivers/media
This patch enhances VIVI driver with a support for importing a buffer
from DMABUF file descriptors.
Signed-off-by: Tomasz Stanislawski
Signed-off-by: Kyungmin Park
---
drivers/media/video/Kconfig |1 +
drivers/media/video/vivi.c |2 +-
2 files changed, 2 insertions(+), 1 deletion(-)
d
This patch enhances s5p-tv with support for DMABUF importing via
V4L2_MEMORY_DMABUF memory type.
Signed-off-by: Tomasz Stanislawski
Signed-off-by: Kyungmin Park
---
drivers/media/video/s5p-tv/Kconfig |1 +
drivers/media/video/s5p-tv/mixer_video.c |2 +-
2 files changed, 2 insertio
From: Marek Szyprowski
Add prepare/finish callbacks to vb2-dma-contig allocator.
Signed-off-by: Marek Szyprowski
---
drivers/media/video/videobuf2-dma-contig.c | 24
1 file changed, 24 insertions(+)
diff --git a/drivers/media/video/videobuf2-dma-contig.c
b/drivers/
From: Sumit Semwal
This patch makes changes for adding dma-contig as a dma_buf user. It provides
function implementations for the {attach, detach, map, unmap}_dmabuf()
mem_ops of DMABUF memory type.
Signed-off-by: Sumit Semwal
Signed-off-by: Sumit Semwal
[author of the original patch]
From: Marek Szyprowski
This patch adds support for prepare/finish callbacks in VB2 allocators. These
callback are used for buffer flushing.
Signed-off-by: Marek Szyprowski
Acked-by: Laurent Pinchart
---
drivers/media/video/videobuf2-core.c | 11 +++
include/media/videobuf2-core.h
From: Sumit Semwal
Adding DMABUF memory type causes videobuf to complain about not using it
in some switch cases. This patch removes these warnings.
Signed-off-by: Sumit Semwal
Acked-by: Laurent Pinchart
---
drivers/media/video/videobuf-core.c |4
1 file changed, 4 insertions(+)
dif
Hello everyone,
This patchset adds support for DMABUF [2] importing to V4L2 stack.
The support for DMABUF exporting was moved to separate patchset
due to dependency on patches for DMA mapping redesign by
Marek Szyprowski [4]. This patchset depends on new scatterlist
constructor [5].
v7:
- support
This patch adds a new constructor for an sg table. The table is constructed
from an array of struct pages. All contiguous chunks of the pages are merged
into a single sg nodes. A user may provide an offset and a size of a buffer if
the buffer is not page-aligned.
The function is dedicated for DMAB
Hi Andrzej,
Thank you for the patch.
Best wishes,
--
Kamil Debski
Linux Platform Group
Samsung Poland R&D Center
> -Original Message-
> From: Andrzej Hajda [mailto:a.ha...@samsung.com]
> Sent: 14 June 2012 09:04
> To: linux-media@vger.kernel.org
> Cc: Hans Verkuil; Marek Szyprowski; Kam
Hi Andrzej,
Thank you for the patch.
Best wishes,
--
Kamil Debski
Linux Platform Group
Samsung Poland R&D Center
> -Original Message-
> From: Andrzej Hajda [mailto:a.ha...@samsung.com]
> Sent: 14 June 2012 09:11
> To: linux-media@vger.kernel.org
> Cc: Hans Verkuil; Marek Szyprowski; Ka
Image size for MFC encoder should have size between
8x4 and 1920x1080 with even width and height.
Signed-off-by: Andrzej Hajda
Signed-off-by: Kyungmin Park
---
drivers/media/video/s5p-mfc/s5p_mfc_enc.c |2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/drivers/media/video
Patch corrects definition of H264 level control and
changes bare numbers to enums in two other cases.
Signed-off-by: Andrzej Hajda
Signed-off-by: Kyungmin Park
---
drivers/media/video/s5p-mfc/s5p_mfc_enc.c | 10 ++
1 files changed, 2 insertions(+), 8 deletions(-)
diff --git a/drivers
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