why the heck do we need this first_init?
first_init was introduced in 7b1c8f58fcdbed75 for turning off LED when
the cam finishes
the capture.
Andrea Anacleto andreaanacl...@libero.it claimed that the change
broke his webcam
on the same laptop, so he introduced that variable to fix the issue.
It
fixed below checkpatch warnings.
- WARNING: Prefer netdev_err(netdev, ... then dev_err(dev, ... then pr_err(...
to printk(KERN_ERR ...
- WARNING: Prefer netdev_info(netdev, ... then dev_info(dev, ... then
pr_info(... to printk(KERN_INFO ...
- WARNING: Prefer netdev_warn(netdev, ... then
fixed below checkpatch error.
- ERROR: that open brace { should be on the previous line
Signed-off-by: YAMANE Toshiaki yamaneto...@gmail.com
---
drivers/staging/media/go7007/wis-ov7640.c |3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git
fixed below checkpatch warnings.
- WARNING: Prefer netdev_dbg(netdev, ... then dev_dbg(dev, ... then
pr_debug(... to printk(KERN_DEBUG ...
- WARNING: Prefer netdev_err(netdev, ... then dev_err(dev, ... then pr_err(...
to printk(KERN_ERR ...
Signed-off-by: YAMANE Toshiaki yamaneto...@gmail.com
On Fri, Nov 2, 2012 at 1:08 PM, YAMANE Toshiaki yamaneto...@gmail.com wrote:
fixed below checkpatch error.
- ERROR: that open brace { should be on the previous line
Signed-off-by: YAMANE Toshiaki yamaneto...@gmail.com
Tested-by: Peter Senna Tschudin peter.se...@gmail.com
---
Em Thu, 1 Nov 2012 16:15:41 -0700
Charlie X. Liu char...@sensoray.com escreveu:
You could check or refer to the following links, for start:
http://linuxtv.org/wiki/index.php/Main_Page
http://www.linuxtv.org/wiki/index.php/LinuxTV_dvb-apps
Be careful with the docs below:
On Fri, Nov 2, 2012 at 1:09 PM, YAMANE Toshiaki yamaneto...@gmail.com wrote:
fixed below checkpatch warnings.
- WARNING: Prefer netdev_dbg(netdev, ... then dev_dbg(dev, ... then
pr_debug(... to printk(KERN_DEBUG ...
- WARNING: Prefer netdev_err(netdev, ... then dev_err(dev, ... then
On Fri, Nov 2, 2012 at 9:48 AM, YAMANE Toshiaki yamaneto...@gmail.com wrote:
fixed below checkpatch warnings.
- WARNING: Prefer netdev_err(netdev, ... then dev_err(dev, ... then
pr_err(... to printk(KERN_ERR ...
- WARNING: Prefer netdev_info(netdev, ... then dev_info(dev, ... then
Hello up there. I was trying to use vivi to generate multiple video streams for
my test-lab environment on atom system and noticed it wastes a lot of cpu.
Please apply some optimization patches.
Thanks,
Kirill
Kirill Smelkov (4):
[media] vivi: Optimize gen_text()
[media] vivi:
I've noticed that vivi takes a lot of CPU to produce its frames.
For example for 8 devices and 8 simple programs running, where each
captures YUY2 640x480 and displays it to X via SDL, profile timing is as
follows:
# cmdline : /home/kirr/local/perf/bin/perf record -g -a sleep 20
#
Though dev-line[] is u8 array we work with it as with u16, u24 or u32
pixels, and also pass it to memcpy() and it's better to align it to at
least 4.
Before the patch, on x86 offsetof(vivi_dev, line) was 1003 and after
patch it is 1004.
There is slight performance increase, but I think is is
The dev-mvcount % wmax thing was showing high in profiles (we do it
for each line which ~ 500 per frame)
│ 10c0 vivi_fillbuff:
...
0,39 │ 70:┌─→mov0x3ff4(%edi),%esi
0,22 │ 76:│ mov0x2a0(%edi),%eax
0,30 ││ mov-0x84(%ebp),%ebx
precalculate_line() is not very high on profile, but it calls expensive
gen_twopix(), so let's polish it too:
call gen_twopix() only once for every color bar and then distribute
the result.
before:
# cmdline : /home/kirr/local/perf/bin/perf record -g -a sleep 20
#
# Samples:
Em Thu, 1 Nov 2012 14:12:44 -0200
Mauro Carvalho Chehab mche...@redhat.com escreveu:
Em Thu, 1 Nov 2012 16:44:50 +0100
Hans Verkuil hverk...@xs4all.nl escreveu:
On Thu October 25 2012 19:27:01 Mauro Carvalho Chehab wrote:
Hi Hans,
Em Mon, 22 Oct 2012 10:35:56 +0200
Hans Verkuil
(Please keep me CC'd, I'm not subscribed to the list)
Hi folks,
I've updated my patches to apply against Mauro's staging/for_v3.8
branch. The patches have only been modified to apply against recent
changes in some of the drivers.
Like before, these patches have been really tested only on
Before, labels were simply numbered. Now, the labels are named after the
cleanup action they'll perform (first), based on how the winbond-cir
driver does it. This makes the code a bit more clear and makes changes
in the ordering of labels easier to review.
This change is applied only to the rc
This fixes a problem in fintek-cir and nuvoton-cir where the
irq handler would trigger during module load before the rdev member was
set, causing a NULL pointer crash.
It seems this crash is very reproducible (just bombard the receiver with
IR signals during module load), probably because when
This should fix a potential race condition, when the irq handler
triggers while rc_register_device is still setting up the rdev-raw
device.
This crash has not been observed in practice, but there should be a very
small window where it could occur. Since ir_raw_event_store_with_filter
checks if
Hi Arvydas,
On Fri, Nov 2, 2012 at 4:35 AM, Arvydas Sidorenko asi...@gmail.com wrote:
why the heck do we need this first_init?
first_init was introduced in 7b1c8f58fcdbed75 for turning off LED when
the cam finishes
the capture.
Andrea Anacleto andreaanacl...@libero.it claimed that the
On Fri November 2 2012 14:13:10 Mauro Carvalho Chehab wrote:
Em Thu, 1 Nov 2012 14:12:44 -0200
Mauro Carvalho Chehab mche...@redhat.com escreveu:
Em Thu, 1 Nov 2012 16:44:50 +0100
Hans Verkuil hverk...@xs4all.nl escreveu:
On Thu October 25 2012 19:27:01 Mauro Carvalho Chehab wrote:
On Fri November 2 2012 14:10:29 Kirill Smelkov wrote:
Hello up there. I was trying to use vivi to generate multiple video streams
for
my test-lab environment on atom system and noticed it wastes a lot of cpu.
Please apply some optimization patches.
Looks good!
For the whole series:
On Tue, Oct 23, 2012 at 05:35:21PM +0400, Kirill Smelkov wrote:
On Tue, Oct 23, 2012 at 08:40:04AM +0200, Hans Verkuil wrote:
On Mon October 22 2012 19:01:40 Kirill Smelkov wrote:
On Mon, Oct 22, 2012 at 04:16:14PM +0200, Hans Verkuil wrote:
On Mon October 22 2012 15:54:44 Kirill Smelkov
On Fri, Nov 02, 2012 at 02:48:43PM +0100, Hans Verkuil wrote:
On Fri November 2 2012 14:10:29 Kirill Smelkov wrote:
Hello up there. I was trying to use vivi to generate multiple video streams
for
my test-lab environment on atom system and noticed it wastes a lot of cpu.
Please apply
Em Fri, 2 Nov 2012 14:47:49 +0100
Hans Verkuil hverk...@xs4all.nl escreveu:
On Fri November 2 2012 14:13:10 Mauro Carvalho Chehab wrote:
Em Thu, 1 Nov 2012 14:12:44 -0200
Mauro Carvalho Chehab mche...@redhat.com escreveu:
Em Thu, 1 Nov 2012 16:44:50 +0100
Hans Verkuil
Thanks for the ping, I forgot about this patch...
On Tue October 23 2012 15:35:21 Kirill Smelkov wrote:
On Tue, Oct 23, 2012 at 08:40:04AM +0200, Hans Verkuil wrote:
On Mon October 22 2012 19:01:40 Kirill Smelkov wrote:
On Mon, Oct 22, 2012 at 04:16:14PM +0200, Hans Verkuil wrote:
On
Thanks Hans and Mauro.
On any of the CX drivers, if we do not have any maintainer or odd fixer,
you could add me to the odd fixer list.
Rgds,
Palash
-Original Message-
From: media-workshop-boun...@linuxtv.org
[mailto:media-workshop-boun...@linuxtv.org] On Behalf Of Mauro Carvalho
On Fri, Nov 02, 2012 at 03:42:21PM +0100, Hans Verkuil wrote:
Thanks for the ping, I forgot about this patch...
Thanks for the reply. Have to run now - will try to rework it in several
days.
Thanks again,
Kirill
On Tue October 23 2012 15:35:21 Kirill Smelkov wrote:
On Tue, Oct 23, 2012 at
Hello Steffen,
On Wed, Oct 31, 2012 at 2:58 PM, Steffen Trumtrar
s.trumt...@pengutronix.de wrote:
Signed-off-by: Steffen Trumtrar s.trumt...@pengutronix.de
---
.../devicetree/bindings/video/display-timings.txt | 139 +++
drivers/of/Kconfig |6
Thanks Mauro, for pointing out and clarifying. -- Charlie
-Original Message-
From: linux-media-ow...@vger.kernel.org
[mailto:linux-media-ow...@vger.kernel.org] On Behalf Of Mauro Carvalho
Chehab
Sent: Friday, November 02, 2012 5:48 AM
To: Charlie X. Liu
Cc: 'Richard';
* Tony Lindgren t...@atomide.com [121030 09:31]:
OK so are people happy with the patches in this series?
Please everybody ack if no more comments so we can move on
towards getting CONFIG_MULTIPLATFORM to work for omaps.
Looks like Joerg has a new email address, I'll send this
series out
This file should not be in arch/arm. Move it to drivers/iommu
to allow making most of the header local to drivers/iommu.
This is needed as we are removing plat and mach includes
from drivers for ARM common zImage support.
Cc: Joerg Roedel j...@8bytes.org
Cc: Ohad Ben-Cohen o...@wizery.com
Cc:
Looks like the iommu framework does not have generic functions
exported for all the needs yet. The hardware specific functions
are defined in files like intel-iommu.h and amd-iommu.h. Follow
the same standard for omap-iommu.h.
This is needed because we are removing plat and mach includes
for ARM
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 Nov 2 19:00:23 CET 2012
git hash:8f7e91a31fb95c50880c76505b416630c0326d93
gcc version: i686-linux-gcc
On Tue, Aug 14, 2012 at 4:51 PM, Antti Palosaari cr...@iki.fi wrote:
There seems to be a small regression on mediatree/for_v3.7-3
- dmesg/klog get flooded with these:
[201145.140260] dvb_frontend_poll: 15 callbacks suppressed
[201145.586405] usb_urb_complete: 88 callbacks suppressed
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