2012/1/9 Thomas Kaiser linux-...@kaiser-linux.li:
Hello Martin
I use the DD Cine CT V6 with DVB-C. It works without problems.
I got the driver before Oliver integrated it in his tree. Therefor I did not
compile Olivers tree, yet.
At the moment I run the card on Ubuntu 11.10 with kernel
Hello,
To help everyone in testing and adapting our patches for his hardware
platform I've rebased our patches onto the latest v3.2 Linux kernel and
prepared a few GIT branches in our public repository. These branches
contain our memory management related patches posted in the following
threads:
The error handling in the original code wasn't complete so static
checkers complained about a potential NULL deference.
Signed-off-by: Dan Carpenter dan.carpen...@oracle.com
---
Compile tested only. I don't think there is anything else that needs to
be done before returning, but it would be
Hi Thomas,
On Mon, Jan 09, 2012 at 12:01:28PM +0100, Thomas Hellstrom wrote:
Thanks for your input. I think this is mostly orthogonal to dma_buf, and
really a way to adapt TTM to be DMA-api aware. That's currently done
within the TTM backends. CMA was mearly included as an example that
might
2012/1/10 InKi Dae daei...@gmail.com:
2012/1/10 Semwal, Sumit sumit.sem...@ti.com:
On Tue, Jan 10, 2012 at 7:44 AM, Rob Clark r...@ti.com wrote:
On Mon, Jan 9, 2012 at 7:34 PM, InKi Dae daei...@gmail.com wrote:
2012/1/10 Rob Clark r...@ti.com:
at least with no IOMMU, the memory
Hi Laurent,
Laurent Pinchart wrote:
On Tuesday 10 January 2012 00:26:46 Sakari Ailus wrote:
Laurent Pinchart wrote:
On Monday 09 January 2012 23:32:06 Sakari Ailus wrote:
Laurent Pinchart wrote:
On Monday 09 January 2012 18:38:25 Sakari Ailus wrote:
...
A fourth section may be required
Hi Sakari,
On Tuesday 10 January 2012 10:42:58 Sakari Ailus wrote:
Laurent Pinchart wrote:
On Tuesday 10 January 2012 00:26:46 Sakari Ailus wrote:
Laurent Pinchart wrote:
On Monday 09 January 2012 23:32:06 Sakari Ailus wrote:
Laurent Pinchart wrote:
On Monday 09 January 2012 18:38:25
This patch fixes the mismatch between control IDs (CID) and controls
for hflip, vflip and rotate.
Signed-off-by: Sachin Kamat sachin.ka...@linaro.org
---
drivers/media/video/s5p-fimc/fimc-core.c |6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git
Laurent Pinchart wrote:
Hi Sakari,
On Tuesday 10 January 2012 10:42:58 Sakari Ailus wrote:
Laurent Pinchart wrote:
On Tuesday 10 January 2012 00:26:46 Sakari Ailus wrote:
Laurent Pinchart wrote:
On Monday 09 January 2012 23:32:06 Sakari Ailus wrote:
Laurent Pinchart wrote:
On Monday 09
Hi Kamil,
Sorry for the delay, I've been on vacation.
On Tuesday 03 January 2012 10:26:43 Kamil Debski wrote:
Hi Laurent,
Thanks for pointing this out, my comment is below.
Hans, I would be grateful if you could also read this and comment :)
From: Laurent Pinchart
Hi Sakari,
On Tuesday 10 January 2012 10:52:26 Sakari Ailus wrote:
Laurent Pinchart wrote:
On Tuesday 10 January 2012 10:42:58 Sakari Ailus wrote:
Laurent Pinchart wrote:
On Tuesday 10 January 2012 00:26:46 Sakari Ailus wrote:
Laurent Pinchart wrote:
On Monday 09 January 2012 23:32:06
Hello,
On Friday, December 23, 2011 1:21 PM Ming Lei wrote:
Your current implementation also abuses the design and api of
videobuf2 memory
allocators. If the allocator needs to return a custom structure to
the driver
I think returning vaddr is enough.
you should
Hi Laurent,
Laurent Pinchart wrote:
On Tuesday 10 January 2012 10:52:26 Sakari Ailus wrote:
Laurent Pinchart wrote:
On Tuesday 10 January 2012 10:42:58 Sakari Ailus wrote:
Laurent Pinchart wrote:
On Tuesday 10 January 2012 00:26:46 Sakari Ailus wrote:
Laurent Pinchart wrote:
On Monday 09
Hi Javier
On Mon, 2 Jan 2012, Javier Martin wrote:
As V4L2 specification states, frame_count must also
regard lost frames so that the user can handle that
case properly.
This patch adds a mechanism to increment the frame
counter even when a video buffer is not available
and a discard
Signed-off-by: Josh Wu josh...@atmel.com
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
---
Hi, Mauro
The first patch of this serie, [PATCH 1/2 v3] V4L: atmel-isi: add code to
enable/disable ISI_MCK clock, is already queued in media tree.
But this patch (the second one of this serie) is not
Hi Sakari,
Hi Laurent,
Thanks for the comments!
Laurent Pinchart wrote:
On Tuesday 20 December 2011 21:27:58 Sakari Ailus wrote:
[snip]
diff --git a/Documentation/DocBook/media/v4l/dev-subdev.xml
b/Documentation/DocBook/media/v4l/dev-subdev.xml index 0916a73..722db60
100644
---
Hi Josh
Right, sorry, I missed this one, I somehow developed an idea, that it has
been merged into the original patch, adding ISI_MCK handling. Now, I also
notice one detail, that we could improve:
On Tue, 10 Jan 2012, Josh Wu wrote:
Signed-off-by: Josh Wu josh...@atmel.com
Acked-by:
On Tuesday 10 January 2012 12:05:48 Laurent Pinchart wrote:
That was my question, how does the user decide whether hblank or vblank
is preferred ?
I think that should be defined in the configuration itself. It's very
unlikely there's any need to change this dynamically.
Sure, but
Hi,
On Tue, Jan 10, 2012 at 6:20 PM, Marek Szyprowski
m.szyprow...@samsung.com wrote:
Sorry, could you describe the abuse problem in a bit detail?
Videobuf2 requires memory module handlers to provide vaddr method to provide
a pointer in
kernel virtual address space to video data (buffer
Fix the following build warning:
warning: (VIDEO_AU0828) selects DVB_AU8522 which has unmet direct dependencies
(MEDIA_SUPPORT DVB_CAPTURE_DRIVERS DVB_CORE I2C VIDEO_V4L2)
Signed-off-by: Fabio Estevam fabio.este...@freescale.com
---
drivers/media/video/au0828/Kconfig |1 +
1 files
I've been using a PCTV Nanostick T2 USB DVB-T2 receiver (one of the few
that supports DVB-T2) for over six months with a 3.0 kernel with no
problems.
The key drivers in use are em28xx, cxd2820r and tda18271.
Seeing the 3.2 kernel I thought I'd upgrade and now I seem to have hit a
problem.
Hi,
I've searched high and low now for a recent post on analog support for
the Hauppauge 930C, but I can't find a thing.
Anyone have any update for me?
I've got DVB-C working, but there are very few channels available
there compared to analog (not DVB-T if I go everything right)
Thanks,
Fredrik
The Nanostick works fine for between 5 and 25 minutes and then without any
error messages cuts out. The TS drops to a tiny stream of non-TS data. It
seems to contain a lot of 0x00s and 0xffs.
What does femon show for demodulator statistics?
--
Steven Toth - Kernel Labs
On Thu, Dec 29, 2011 at 01:39:05PM +0100, Marek Szyprowski wrote:
From: Michal Nazarewicz min...@mina86.com
This commit adds the alloc_contig_range() function which tries
to allocate given range of pages. It tries to migrate all
already allocated pages that fall in the range thus freeing
On Thu, Dec 29, 2011 at 01:39:06PM +0100, Marek Szyprowski wrote:
From: Michal Nazarewicz min...@mina86.com
The MIGRATE_CMA migration type has two main characteristics:
(i) only movable pages can be allocated from MIGRATE_CMA
pageblocks and (ii) page allocator will never change migration
On 12/25/11 16:56, Fredrik Lingvall wrote:
On 12/18/11 10:20, Fredrik Lingvall wrote:
On 12/17/11 20:53, Mihai Dobrescu wrote:
Mihai,
I got some success. I did this,
# cd /usr/src (for example)
# git clone git://linuxtv.org/media_build.git
# emerge dev-util/patchutils
# emerge
On Thu, Dec 29, 2011 at 01:39:08PM +0100, Marek Szyprowski wrote:
split_free_page() function is used by migration code to grab a free page
once the migration has been finished. This function must obey the same
rules as memory allocation functions to keep the correct level of
memory watermarks.
On Tue, Jan 10, 2012 at 8:46 AM, Elestedt, Fredrik fred...@elestedt.com wrote:
Hi,
I've searched high and low now for a recent post on analog support for
the Hauppauge 930C, but I can't find a thing.
Anyone have any update for me?
The status is unchanged: there is no driver for the analog
On Tue, 10 Jan 2012 14:43:51 +0100, Mel Gorman m...@csn.ul.ie wrote:
On Thu, Dec 29, 2011 at 01:39:03PM +0100, Marek Szyprowski wrote:
From: Michal Nazarewicz min...@mina86.com
+static unsigned long
+isolate_freepages_range(struct zone *zone,
+ unsigned long start_pfn,
On Tue, 10 Jan 2012 15:38:36 +0100, Mel Gorman m...@csn.ul.ie wrote:
On Thu, Dec 29, 2011 at 01:39:06PM +0100, Marek Szyprowski wrote:
From: Michal Nazarewicz min...@mina86.com
@@ -35,13 +35,35 @@
*/
#define PAGE_ALLOC_COSTLY_ORDER 3
-#define MIGRATE_UNMOVABLE 0
-#define
The start is common for both stk7070pd and novatd specific routine.
This is just a preparation for the next patch.
Signed-off-by: Jiri Slaby jsl...@suse.cz
---
drivers/media/dvb/dvb-usb/dib0700_devices.c | 22 ++
1 files changed, 14 insertions(+), 8 deletions(-)
diff --git
Add an override of read_status to intercept lock status. This allows
us to switch LEDs appropriately on and off with signal un/locked.
The second phase is to override sleep to properly turn off both.
This is a hackish way to achieve that.
Thanks to Mike Krufky for his help.
Signed-off-by: Jiri
This means cut paste from the former f. attach. But while at it write
to the right GPIO to turn on the right LED. Also turn the other two
off jsut for sure.
Signed-off-by: Jiri Slaby jsl...@suse.cz
---
drivers/media/dvb/dvb-usb/dib0700_devices.c | 36 +-
1 files
To properly support the three LEDs which are on the stick, we need
a special handling in the -frontend_attach function. Thus let's have
a separate -frontend_attach instead of ifs in the common one.
The hadnling itself will be added in further patches.
Signed-off-by: Jiri Slaby jsl...@suse.cz
---
DVB-T did not work at all - only 6 MHz was working but it is not
commonly used.
Fix it.
Signed-off-by: Antti Palosaari cr...@iki.fi
---
drivers/media/common/tuners/mxl5007t.c |2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/drivers/media/common/tuners/mxl5007t.c
On Mon, Jan 09, 2012 at 11:11:06AM +0100, Daniel Vetter wrote:
On Mon, Jan 09, 2012 at 10:37:28AM +0100, Thomas Hellstrom wrote:
Hi!
When TTM was originally written, it was assumed that GPU apertures
could address pages directly, and that the CPU could access those
pages without
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 Jan 10 19:00:22 CET 2012
git hash:2f78604a433a12571ec3e54054fbfacc7525b307
gcc version: i686-linux-gcc
Back in the old days there was probably a reason to require that controls
that are being used to access using VIDIOC_{TRY,G,S}_EXT_CTRLS belonged to
the same class. These days such reason does not exist, or at least cannot be
remembered, and concrete examples of the opposite can be seen: a single
Hello,
Just compiled the latest again, but still no difference.
kaffeine doesn't see any source in channels dialog, two devices are in
'Configure Television' dialog: DRXK DVB-C - device not connected - as
Device 1 and DRXK DVB-C DVB-T as Device 2. Concerning the last one, no
source is selected,
On 10-01-2012 17:30, Mihai Dobrescu wrote:
Hello,
Just compiled the latest again, but still no difference.
kaffeine doesn't see any source in channels dialog, two devices are in
'Configure Television' dialog: DRXK DVB-C - device not connected - as
Device 1 and DRXK DVB-C DVB-T as Device 2.
I can't find dvb-fe-util tool.
On Tue, Jan 10, 2012 at 9:41 PM, Mauro Carvalho Chehab
mche...@redhat.com wrote:
On 10-01-2012 17:30, Mihai Dobrescu wrote:
Hello,
Just compiled the latest again, but still no difference.
kaffeine doesn't see any source in channels dialog, two devices are in
On 10-01-2012 18:23, Mihai Dobrescu wrote:
I can't find dvb-fe-util tool.
http://git.linuxtv.org/v4l-utils.git/blob/ad284d9ef6600e091515b0abd7cec64736097265:/utils/dvb/dvb-fe-tool.c
Regards,
Mauro
On Tue, Jan 10, 2012 at 9:41 PM, Mauro Carvalho Chehab
mche...@redhat.com wrote:
On
Hi Sakari,
On Tuesday, January 10, 2012 20:14:22 Sakari Ailus wrote:
Back in the old days there was probably a reason to require that controls
that are being used to access using VIDIOC_{TRY,G,S}_EXT_CTRLS belonged to
the same class. These days such reason does not exist, or at least cannot be
As reported by Toralf:
the build failed with :
CC [M] drivers/media/dvb/dvb-core/dvb_ca_en50221.o
In file included from arch/x86/include/asm/uaccess.h:573:0,
from include/linux/poll.h:14,
from drivers/media/dvb/dvb-core/dvbdev.h:27,
from
Behaviour of new FE is strange for my eyes. Could you look and explain
if it is intentional?
[crope@localhost dvb]$ ./dvb-fe-tool
Device Sony CXD2820R (DVB-T/T2) (/dev/dvb/adapter0/frontend0) capabilities:
CAN_2G_MODULATION CAN_FEC_1_2 CAN_FEC_2_3 CAN_FEC_3_4 CAN_FEC_5_6
CAN_FEC_7_8
On 01/05/2012 05:37 PM, Mauro Carvalho Chehab wrote:
With all these series applied, it is now possible to use frontend 0
for all delivery systems. As the current tools don't support changing
the delivery system, the dvb-fe-tool (on my experimental tree[1]) can now
be used to change between them:
On 10-01-2012 19:36, Antti Palosaari wrote:
Behaviour of new FE is strange for my eyes. Could you look and explain if it
is intentional?
[crope@localhost dvb]$ ./dvb-fe-tool
Device Sony CXD2820R (DVB-T/T2) (/dev/dvb/adapter0/frontend0) capabilities:
CAN_2G_MODULATION CAN_FEC_1_2
On 10-01-2012 19:45, Antti Palosaari wrote:
On 01/05/2012 05:37 PM, Mauro Carvalho Chehab wrote:
With all these series applied, it is now possible to use frontend 0
for all delivery systems. As the current tools don't support changing
the delivery system, the dvb-fe-tool (on my experimental
On 10/01/12 13:54, Steven Toth wrote:
The Nanostick works fine for between 5 and 25 minutes and then without any
error messages cuts out. The TS drops to a tiny stream of non-TS data. It
seems to contain a lot of 0x00s and 0xffs.
What does femon show for demodulator statistics?
Well... I
Hi Hans,
Hans Verkuil wrote:
On Tuesday, January 10, 2012 20:14:22 Sakari Ailus wrote:
Back in the old days there was probably a reason to require that controls
that are being used to access using VIDIOC_{TRY,G,S}_EXT_CTRLS belonged to
the same class. These days such reason does not exist, or
Fix error where SNR unstable and jumps levels.
Signed-off-by: Malcolm Priestley tvbox...@gmail.com
---
drivers/media/dvb/frontends/it913x-fe.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/media/dvb/frontends/it913x-fe.c
Signed-off-by: Mauro Carvalho Chehab mche...@redhat.com
---
drivers/media/common/tuners/tda18271-fe.c |4
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/drivers/media/common/tuners/tda18271-fe.c
b/drivers/media/common/tuners/tda18271-fe.c
index d3d91ea..7e30304 100644
The driver were using DEV_MISCONFIGURED on some places, and
DEV_DISCONNECTED on others. In a matter of fact, DEV_MISCONFIGURED
were set only during the usb disconnect callback, with
was confusing.
Also, the alsa driver never checks if the device is present,
before doing some dangerous things.
Reports the auto-detected parameters to userspace.
Signed-off-by: Mauro Carvalho Chehab mche...@redhat.com
---
drivers/media/dvb/frontends/mb86a20s.c | 196 +++-
1 files changed, 193 insertions(+), 3 deletions(-)
diff --git a/drivers/media/dvb/frontends/mb86a20s.c
There are several weirdness at the unregister logic.
First of all, IR has a poll thread. This thread needs to be
removed, as it uses some resources associated to the main driver.
So, the driver needs to explicitly unregister the I2C client for
ir-kbd-i2c.
If, for some reason, the driver needs to
If the device got removed, stops polling it. Also, un-registers
it at input/evdev, as it won't work anymore. We can't free the
IR structure yet, as the ir_remove method will be called later.
Signed-off-by: Mauro Carvalho Chehab mche...@redhat.com
---
drivers/media/video/cx231xx/cx231xx-input.c |
cx231xx_devused is racy. Re-implement it in a proper way,
to remove the risk of mangling it.
Signed-off-by: Mauro Carvalho Chehab mche...@redhat.com
---
drivers/media/video/cx231xx/cx231xx-cards.c | 36 +-
1 files changed, 18 insertions(+), 18 deletions(-)
diff --git
Steven Toth st...@kernellabs.com wrote:
status SCVYL | signal | snr 00ee | ber | unc |
FE_HAS_LOCK
status SCVYL | signal | snr 00f0 | ber | unc |
FE_HAS_LOCK
and when it stopped working, this time an hour later, nothing had
changed.
In fact, it
Signed-off-by: Mauro Carvalho Chehab mche...@redhat.com
---
V2: ISDB-T can use 6, 7 or 8MHz for bandwidth. So, the code should
handle it just like DVB-T.
drivers/media/common/tuners/tda18271-fe.c |1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git
Mauro,
That is 2nd attempt to PULL that to the Kernel. If possible send that
still to the 3.3...
As a DTMB support in out API is not ready I decided to move whole driver
to the staging.
I fixed most of those findings you pointed out and left one bit
operation without fix (find_first_bit)
On 01/10/2012 03:28 PM, Jim Darby wrote:
I've been using a PCTV Nanostick T2 USB DVB-T2 receiver (one of the few
that supports DVB-T2) for over six months with a 3.0 kernel with no
problems.
The key drivers in use are em28xx, cxd2820r and tda18271.
Seeing the 3.2 kernel I thought I'd upgrade
2012/1/10 Rob Clark r...@ti.com:
On Mon, Jan 9, 2012 at 7:34 PM, InKi Dae daei...@gmail.com wrote:
2012/1/10 Rob Clark r...@ti.com:
On Mon, Jan 9, 2012 at 4:10 AM, InKi Dae daei...@gmail.com wrote:
note : in case of sharing a buffer between v4l2 and drm driver, the
memory info would be copied
As a DVBv3 application may be relying on the delivery system,
don't reset it at DTV_CLEAR. For DVBv5 applications, the
delivery system should be set anyway.
Signed-off-by: Mauro Carvalho Chehab mche...@redhat.com
---
drivers/media/dvb/dvb-core/dvb_frontend.c |3 ++-
1 files changed, 2
Hello everyone,
A few months ago, I posted a 25-patch series on the PCTV-80e Tuner to
the mailing list, which was nacked. I've since rewrote the patches, but
have an issue that I need some advice with. I took Devin's advice, and
created two patches using his hg patches. The only modifications
Using module_platform_driver makes the code smaller and simpler.
Signed-off-by: Fabio Estevam fabio.este...@freescale.com
---
drivers/media/video/mx3_camera.c | 14 +-
1 files changed, 1 insertions(+), 13 deletions(-)
diff --git a/drivers/media/video/mx3_camera.c
Hi, Guennadi
Thank you. I will send v4 version to apply your suggestion.
On Tuesday, January 10, 2012 7:29 PM, Guennadi Liakhovetski wrote:
Hi Josh
Right, sorry, I missed this one, I somehow developed an idea, that it
has
been merged into the original patch, adding ISI_MCK handling. Now, I
Signed-off-by: Josh Wu josh...@atmel.com
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
---
v2: made the label name to be consistent.
v4: add goto for handling pclk prepare error.
drivers/media/video/atmel-isi.c | 14 ++
1 files changed, 14 insertions(+), 0 deletions(-)
diff
I've got the sources, I've successfully built everything.
Where should I expect to have the binary files after the make install?
Thank you.
On Tue, Jan 10, 2012 at 10:35 PM, Mauro Carvalho Chehab
mche...@redhat.com wrote:
On 10-01-2012 18:23, Mihai Dobrescu wrote:
I can't find dvb-fe-util
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