Hi Guennadi,
On 9 February 2012 23:36, Guennadi Liakhovetski g.liakhovet...@gmx.de wrote:
Hi Javier
On Thu, 9 Feb 2012, javier Martin wrote:
Hi Guennadi,
I understand you are probably quite busy right now but it would be
great if you could ack this patch. The sooner you merge it the sooner
Hi Javier
On Fri, 10 Feb 2012, javier Martin wrote:
[snip]
I'd rather you merge this as it is, because it really fixes a driver
which is currently buggy. I'll send a clean up series adressing the
following issues next week:
1. Eliminate the unwanted goto.
2. Use list_first_entry() macro.
...thinking about this interleaved data, is there anything else left, that
the following scheme would be failing to describe:
* The data is sent in repeated blocks (periods)
* Each block can be fully described by a list of format specifiers, each
containing
** data format code
** number of
On 02/10/2012 09:42 AM, Guennadi Liakhovetski wrote:
...thinking about this interleaved data, is there anything else left, that
the following scheme would be failing to describe:
* The data is sent in repeated blocks (periods)
The data is sent in irregular chunks of varying size (few
On 02/10/2012 11:19 AM, Sylwester Nawrocki wrote:
On 02/10/2012 09:42 AM, Guennadi Liakhovetski wrote:
Even if we somehow find a way to describe the frame on media bus, using a set
of properties, it would be difficult to pass this information to user space.
A similar description would have to
On Fri, 10 Feb 2012, Sylwester Nawrocki wrote:
On 02/10/2012 09:42 AM, Guennadi Liakhovetski wrote:
...thinking about this interleaved data, is there anything else left, that
the following scheme would be failing to describe:
* The data is sent in repeated blocks (periods)
The data
On 02/10/2012 11:33 AM, Guennadi Liakhovetski wrote:
On Fri, 10 Feb 2012, Sylwester Nawrocki wrote:
On 02/10/2012 09:42 AM, Guennadi Liakhovetski wrote:
...thinking about this interleaved data, is there anything else left, that
the following scheme would be failing to describe:
* The data
On Fri, 10 Feb 2012, Sylwester Nawrocki wrote:
On 02/10/2012 11:33 AM, Guennadi Liakhovetski wrote:
On Fri, 10 Feb 2012, Sylwester Nawrocki wrote:
On 02/10/2012 09:42 AM, Guennadi Liakhovetski wrote:
...thinking about this interleaved data, is there anything else left,
that
the
On Wed, Feb 08, 2012 at 04:14:46PM +0100, Marek Szyprowski wrote:
SNIP
+static int __reclaim_pages(struct zone *zone, gfp_t gfp_mask, int count)
+{
+ enum zone_type high_zoneidx = gfp_zone(gfp_mask);
+ struct zonelist *zonelist = node_zonelist(0, gfp_mask);
+ int
On 02/10/2012 12:15 PM, Guennadi Liakhovetski wrote:
On 02/10/2012 09:42 AM, Guennadi Liakhovetski wrote:
...thinking about this interleaved data, is there anything else left,
that
the following scheme would be failing to describe:
* The data is sent in repeated blocks (periods)
The data
On Fri, 10 Feb 2012, Sylwester Nawrocki wrote:
On 02/10/2012 12:15 PM, Guennadi Liakhovetski wrote:
On 02/10/2012 09:42 AM, Guennadi Liakhovetski wrote:
...thinking about this interleaved data, is there anything else left,
that
the following scheme would be failing to describe:
*
Signed-off-by: Kamil Debski k.deb...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
Reviewed-by: Sylwester Nawrocki s.nawro...@samsung.com
---
drivers/media/video/s5p-g2d/g2d.c | 22 --
1 files changed, 20 insertions(+), 2 deletions(-)
diff --git
While at it I have removed an unused default case (control fw takes care of
that).
Signed-off-by: Kamil Debski k.deb...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
Reviewed-by: Sylwester Nawrocki s.nawro...@samsung.com
---
drivers/media/video/s5p-g2d/g2d.c | 14
Signed-off-by: Kamil Debski k.deb...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
Reviewed-by: Sylwester Nawrocki s.nawro...@samsung.com
---
drivers/media/video/s5p-mfc/s5p_mfc_pm.c | 24 ++--
1 files changed, 22 insertions(+), 2 deletions(-)
diff
Commit 99ac54125490f16f7434f82fcb73bbb88290b38e removed
the function mt2063_setTune() from mt2063.c. Remove it
also from the header file.
Signed-off-by: Danny Kukawka danny.kuka...@bisect.de
---
drivers/media/common/tuners/mt2063.h |4
1 files changed, 0 insertions(+), 4 deletions(-)
Hello,
On Friday, February 10, 2012 12:19 PM Mel Gorman wrote:
On Wed, Feb 08, 2012 at 04:14:46PM +0100, Marek Szyprowski wrote:
SNIP
+static int __reclaim_pages(struct zone *zone, gfp_t gfp_mask, int
count)
+{
+ enum zone_type high_zoneidx = gfp_zone(gfp_mask);
+
Hi again,
Hi,
On 2 February 2012 15:01, Fabio Estevam feste...@gmail.com wrote:
On 2/1/12, Guennadi Liakhovetski g.liakhovet...@gmx.de wrote:
Hello Gonzalo
On Tue, 31 Jan 2012, Fernandez Gonzalo wrote:
Hi all,
I've been working for a while with an iMX25PDK using the BSP
provided by
Hi Gonzalo,
On 2/10/12, Fernandez Gonzalo gfernan...@copreci.es wrote:
I've been finally able to attach the ov2640 camera in the i.MX25PDK.
I've had some problems with the clocks, but a quick dirty fix looks to
solve this issue (I'll work on cleaner solution later).
Great to know that you
Am 09.02.2012 22:12, schrieb Torfinn Ingolfsen:
Update:
On Thu, Feb 9, 2012 at 12:04 AM, Torfinn Ingolfsentin...@gmail.com wrote:
Never mind. after adding this patch:
http://patchwork.linuxtv.org/patch/9691/
and rebuilding the media drivers, the device is now detected:
tingo@kg-f4:~$ dmesg |
Laurent,
thank you for the patch.
It was a bit tricky to get it work as our kernel is based
on 2.6.38, but i succeeded.
The frame_number is incremented now.
The following changes are not clear to me, are they really necessary to
get frame_number incremented?
@@ -350,7 +337,6 @@ static void
I recently bought a Terratec cinergy S2 USB HD receiver.
I got everything working just fine in Linux and get excellent
reception.
This thing came with a small remote controller, and I notice
that the output of this remote appears as ASCII characters on stdin,
on any terminal that I open...
Wrote
Hi Kruno,
On Friday 10 February 2012 17:18:22 Kruno Mrak wrote:
Laurent,
thank you for the patch.
It was a bit tricky to get it work as our kernel is based
on 2.6.38, but i succeeded.
The frame_number is incremented now.
Thanks for the confirmation. I'll test the patch with the CCP2 and
This patch extracts common reclaim code from __alloc_pages_direct_reclaim()
function to separate function: __perform_reclaim() which can be later used
by alloc_contig_range().
Signed-off-by: Marek Szyprowski m.szyprow...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
Cc:
From: Mel Gorman mgor...@suse.de
There is a race between the min_free_kbytes sysctl, memory hotplug
and transparent hugepage support enablement. Memory hotplug uses a
zonelists_mutex to avoid a race when building zonelists. Reuse it to
serialise watermark updates.
[a.p.zijls...@chello.nl: Older
alloc_contig_range() performs memory allocation so it also should keep
track on keeping the correct level of memory watermarks. This commit adds
a call to *_slowpath style reclaim to grab enough pages to make sure that
the final collection of contiguous pages from freelists will not starve
the
The Contiguous Memory Allocator is a set of helper functions for DMA
mapping framework that improves allocations of contiguous memory chunks.
CMA grabs memory on system boot, marks it with MIGRATE_CMA migrate type
and gives back to the system. Kernel is allowed to allocate only movable
pages
Replace custom memory bank initialization using memblock_reserve and
dma_declare_coherent with a single call to CMA's dma_declare_contiguous.
Signed-off-by: Marek Szyprowski m.szyprow...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
Acked-by: Arnd Bergmann a...@arndb.de
---
From: Michal Nazarewicz min...@mina86.com
This commit exports some of the functions from compaction.c file
outside of it adding their declaration into internal.h header
file so that other mm related code can use them.
This forced compaction.c to always be compiled (as opposed to being
compiled
This patch adds support for CMA to dma-mapping subsystem for ARM
architecture. By default a global CMA area is used, but specific devices
are allowed to have their private memory areas if required (they can be
created with dma_declare_contiguous() function during board
initialisation).
Contiguous
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
type of MIGRATE_CMA pageblocks.
This guarantees (to some degree) that
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 them.
Once all pages in the range are freed they are removed from the
This patch adds support for CMA to dma-mapping subsystem for x86
architecture that uses common pci-dma/pci-nommu implementation. This
allows to test CMA on KVM/QEMU and a lot of common x86 boxes.
Signed-off-by: Marek Szyprowski m.szyprow...@samsung.com
Signed-off-by: Kyungmin Park
From: Michal Nazarewicz min...@mina86.com
Signed-off-by: Michal Nazarewicz min...@mina86.com
Signed-off-by: Marek Szyprowski m.szyprow...@samsung.com
Acked-by: Mel Gorman m...@csn.ul.ie
---
mm/page_alloc.c | 18 +-
1 files changed, 9 insertions(+), 9 deletions(-)
diff --git
From: Michal Nazarewicz min...@mina86.com
This commit introduces isolate_migratepages_range() function which
extracts functionality from isolate_migratepages() so that it can be
used on arbitrary PFN ranges.
isolate_migratepages() function is implemented as a simple wrapper
around
Hello,
This is yet another quick update on CMA patches (this should be the last
one, really). We fixed minor bug which might cause incorrect operation
of memory compaction code as well as merged some simple updates to
memory reclaim function called by alloc_contig_range.
I really hope that this
From: Michal Nazarewicz min...@mina86.com
This commit creates a map_pages() function which map pages freed
using split_free_pages(). This merely moves some code from
isolate_freepages() so that it can be reused in other places.
Signed-off-by: Michal Nazarewicz min...@mina86.com
Signed-off-by:
From: Michal Nazarewicz min...@mina86.com
This commit changes various functions that change pages and
pageblocks migrate type between MIGRATE_ISOLATE and
MIGRATE_MOVABLE in such a way as to allow to work with
MIGRATE_CMA migrate type.
Signed-off-by: Michal Nazarewicz min...@mina86.com
From: Michal Nazarewicz min...@mina86.com
This commit adds a row for MIGRATE_ISOLATE type to the fallbacks array
which was missing from it. It also, changes the array traversal logic
a little making MIGRATE_RESERVE an end marker. The letter change,
removes the implicit MIGRATE_UNMOVABLE from
From: Michal Nazarewicz min...@mina86.com
This commit introduces isolate_freepages_range() function which
generalises isolate_freepages_block() so that it can be used on
arbitrary PFN ranges.
isolate_freepages_block() is left with only minor changes.
Signed-off-by: Michal Nazarewicz
Hi Andrew,
On Saturday, January 28, 2012 1:26 AM Andrew Morton wrote:
These patches don't seem to have as many acked-bys and reviewed-bys as
I'd expect. Given the scope and duration of this, it would be useful
to gather these up. But please ensure they are real ones - people
sometimes like
On Fri, 10 Feb 2012 08:34:49 -0800 (PST)
Jan Panteltje pantel...@yahoo.com wrote:
I recently bought a Terratec cinergy S2 USB HD receiver.
I got everything working just fine in Linux and get excellent
reception.
This thing came with a small remote controller, and I notice
that the output
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:Fri Feb 10 19:00:16 CET 2012
git hash:59b30294e14fa6a370fdd2bc2921cca1f977ef16
gcc version: i686-linux-gcc
Hi everyone,
a few days ago I got an PCI-DVB-T and Radio Capture card. Is a quite old
(and cheap) Medion card with an ssa7134 chipset. Unfortunally the card
is not supported by linux (kernel 3.2.5) out-of-the-box. After modprobe
ssa7134 the following message comes by dmesg:
Linux video
Hi Sergio,
Thanks for the review!
Aguirre, Sergio wrote:
On Thu, Feb 2, 2012 at 5:54 PM, Sakari Ailus sakari.ai...@iki.fi wrote:
Configure CSI-2 phy based on platform data in the ISP driver. For that, the
new V4L2_CID_IMAGE_SOURCE_PIXEL_RATE control is used. Previously the same
was
Hi,
I'm happy to announce the release of v4l-utils-0.8.6. It contains mostly
backports from the development branch. The most interesting addition is
the new upside down table matching algorithm targeted at ASUS notebooks.
It will hopefully reduce the upside down table update frequency for
those
On Thu, 2012-02-09 at 17:21 +0200, Antti Palosaari wrote:
On 09.02.2012 17:11, Patrick Boettcher wrote:
On Thursday 09 February 2012 16:01:12 Antti Palosaari wrote:
I have taken radio sniffs from FM capable Realtek DVB-T device. Looks
like demodulator ADC samples IF frequency and pass all
On Fri, 2012-02-10 at 21:08 -0500, Andy Walls wrote:
Randomly checking some of the data with GNUplot, if 2.5 Msps is the
sampling rate, then the fastest freq I saw was about 50 kHz.
How'd you analyze the data - assume it was baseband I/Q and do an FFT?
If so, and if this was digitized
Hello,
there must be made some changes to the V4L2 IOCTLs, also the V4L2 API
since 2.6.39.
Upon starting xawtv, i get following errors:
ioctl: VIDIOC_S_CTRL(id=9963785;value=0): Unpassender IOCTL
(I/O-Control) für das Gerät ioctl: VIDIOC_S_CTRL(id=9963785;value=1):
Unpassender IOCTL
On 9 February 2012 15:01, Antti Palosaari cr...@iki.fi wrote:
Decode it and listen some Finnish speak ;)
Done. grc and output.wav here: http://al.robotfuzz.com/~al/rtl2832/
The trick was realising that the UChar to Float converter does not
adjust it's output to the range -1.0,1.0 that the
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