On Tuesday, November 16, 2010 14:18:10 manjunatha_ha...@ti.com wrote:
> From: Manjunatha Halli
>
> This module interfaces V4L2 subsystem and FM common
> module. It registers itself with V4L2 as Radio module.
>
> Signed-off-by: Manjunatha Halli
> ---
> drivers/staging/ti-st/fmdrv_v4l2.c | 757
On Tuesday, November 16, 2010 14:18:09 manjunatha_ha...@ti.com wrote:
> From: Manjunatha Halli
>
> These are common headers used in FM submodules (FM V4L2, FM common,
> FM Rx,and FM TX).
>
> Signed-off-by: Manjunatha Halli
> ---
> drivers/staging/ti-st/fmdrv.h | 259
> +++
Hi Mariusz,
> AFAIK we have disable support in cx88:
> http://git.linuxtv.org/media_tree.git?a=commit;h=89c3bc78075042ae1f4452687f
> 626acce06b3b21
Ah, my bad - I was working off Linus' tree, and looks like that patch hasn't
hit mainline yet.
As an aside, that patch has a problem: the MODULE_PA
On 2010-11-18 07:43, Jeremy Kerr wrote:
Currently, the cx88-input code unconditionally establishes an input
device for IR events. On some cards, this sets up a hrtimer to poll the
IR status frequently - I get around 200 wakeups per second from this
polling, and don't use the IR ports.
Although t
On Thursday, November 18, 2010 06:54:16 Pavan Savoy wrote:
> Hans, Mauro, Ohad,
>
> On Wed, Nov 17, 2010 at 6:32 PM, Ohad Ben-Cohen wrote:
> > Hi Manjunatha,
> >
> > On Tue, Nov 16, 2010 at 3:18 PM, wrote:
> >> drivers/staging/ti-st/Kconfig| 10 +
> >> drivers/staging/ti-st/Makefile
Hi Marek~
Marek Szyprowski wrote:
> Sent: Wednesday, November 17, 2010 5:40 PM
> To: linux-media@vger.kernel.org
> Cc: m.szyprow...@samsung.com; pa...@osciak.com; kyungmin.p...@samsung.com
> Subject: [PATCH 4/7] v4l: videobuf2: add DMA coherent allocator
>
> From: Pawel Osciak
>
> Add an imple
From: Jeremy Kerr
Currently, the cx88-input code unconditionally establishes an input
device for IR events. On some cards, this sets up a hrtimer to poll the
IR status frequently - I get around 200 wakeups per second from this
polling, and don't use the IR ports.
Although the hrtimer is only run
Hi Uwe,
Tanks for all this work.
Once this get merged we can get rid of the ugly '#ifdef CONFIG_MACH_MX27' in
drivers/media/video/mx2_camera.c. Should such a patch go via Sascha's tree or
the V4L tree?
baruch
On Wed, Nov 17, 2010 at 10:30:06PM +0100, Uwe Kleine-König wrote:
> Signed-off-by: U
Hans, Mauro, Ohad,
On Wed, Nov 17, 2010 at 6:32 PM, Ohad Ben-Cohen wrote:
> Hi Manjunatha,
>
> On Tue, Nov 16, 2010 at 3:18 PM, wrote:
>> drivers/staging/ti-st/Kconfig | 10 +
>> drivers/staging/ti-st/Makefile | 2 +
>> drivers/staging/ti-st/fmdrv.h | 259
>> dri
The lock isn't held here and doesn't need to be unlocked. The code has
been like this since the driver was merged.
Signed-off-by: Dan Carpenter
diff --git a/drivers/media/video/cx231xx/cx231xx-cards.c
b/drivers/media/video/cx231xx/cx231xx-cards.c
index 56c2d81..b7b905f 100644
--- a/drivers/me
There is a missing unlock here. This was introduced as part of BKL
removal in c37db91fd0d4 "V4L/DVB: bttv: fix driver lock and remove
explicit calls to BKL"
Signed-off-by: Dan Carpenter
diff --git a/drivers/media/video/bt8xx/bttv-driver.c
b/drivers/media/video/bt8xx/bttv-driver.c
index 3da6e80
On 11/17/2010 04:09 PM, Laurent Pinchart wrote:
Hi Lane,
On Wednesday 17 November 2010 00:46:27 Lane Brooks wrote:
Laurent,
I am getting iommu translation errors when I try to use the CCDC output
after using the Resizer output.
If I use the CCDC output to stream some video, then close it down
Hi Lane,
On Wednesday 17 November 2010 00:46:27 Lane Brooks wrote:
> Laurent,
>
> I am getting iommu translation errors when I try to use the CCDC output
> after using the Resizer output.
>
> If I use the CCDC output to stream some video, then close it down,
> switch to the Resizer output and op
>From 4c13334d96e667dfbad90882ffe671d598d30d7f Mon Sep 17 00:00:00 2001
From: Paul Bender
Date: Wed, 17 Nov 2010 14:56:17 -0500
Subject: [PATCH] rc: fix sysfs entry for mceusb and streamzap
When trying to create persistent device names for mceusb and streamzap
devices, I noticed that their respec
Hi,
In parallel of my IR investigations, I've tried to capture audio+video
through RCA+S-VIDEO.
tvtime works perfectly to show the video stream, but it complains about
a mute card for audio.
Loading tm6000-alsa doesn't change anything and alsamixer says device
has no control.
dmesg says
Em 17-11-2010 17:43, Marko Ristola escreveu:
>
> Hi Bjørn Mork and Mauro Carvalho Chehab.
>
> The following patch was an experiment and wasn't actually meant for inclusion
> into the Kernel.
>
Jul,10 2010: Mantis driver patch: use interrupt for I2C traffic instead of
busy reg http://
On Wed, Nov 17, 2010 at 08:20:15AM +0300, Dan Carpenter wrote:
> This makes several changes but they're in one function and sort of
> related:
>
> "buf" was leaked on error. The leak if we try to read an invalid
> length is the main concern because it could be triggered over and
> over.
>
> If t
On Wed, Nov 17, 2010 at 08:13:39AM +0300, Dan Carpenter wrote:
> Sparse complains because there are no __user annotations.
>
> drivers/media/IR/lirc_dev.c:156:27: warning:
> incorrect type in initializer (incompatible argument 2 (different
> address spaces))
> drivers/media/IR/lirc_dev.c:15
On Wed, Nov 17, 2010 at 08:12:23AM +0300, Dan Carpenter wrote:
> We shouldn't unlock here. I think this was a cut and paste error.
Yeah, looks like it.
Acked-by: Jarod Wilson
--
Jarod Wilson
ja...@redhat.com
--
To unsubscribe from this list: send the line "unsubscribe linux-media" in
the bod
On Wednesday, November 17, 2010 19:51:22 Anca Emanuel wrote:
> On Wed, Nov 17, 2010 at 8:27 PM, Hans Verkuil wrote:
> > This message is generated daily by a cron job that builds v4l-dvb for
> > the kernels and architectures in the list below.
> >
> > Results of the daily build of v4l-dvb:
> >
> >
Hi Bjørn Mork and Mauro Carvalho Chehab.
The following patch was an experiment and wasn't actually meant for inclusion
into the Kernel.
>>> Jul,10 2010: Mantis driver patch: use interrupt for I2C traffic instead of
>>> busy reg http://patchwork.kernel.org/patch/111245 Marko Ristola
>>>
Wou
load the tm6000 module with the parameter "ir_debug=1". (not the
tm6000_dvb), and check dmsg after you pressed a button. Have the
received code the same from the map?
I have only
[ 5232.133592] tm5600/60x0 IR (tm6000 #0)/ir: ir->get_key result
data=
endlessly, and nothing seems to change w
Those functions are not InfraRed specific. So, rename them to properly
reflect it.
Signed-off-by: Mauro Carvalho Chehab
diff --git a/drivers/media/dvb/dm1105/dm1105.c
b/drivers/media/dvb/dm1105/dm1105.c
index e9cacf6..2d8b404 100644
--- a/drivers/media/dvb/dm1105/dm1105.c
+++ b/drivers/media/dv
The Remote Controller subsystem is meant to be used not only by Infra Red
but also for similar types of Remote Controllers. The core is not specific
to Infra Red. As such, rename:
- ir-core.h to rc-core.h
- IR_CORE to RC_CORE
- namespace inside rc-core.c/rc-core.h
To be con
Signed-off-by: Mauro Carvalho Chehab
delete mode 100644 include/media/ir-common.h
diff --git a/drivers/media/video/bt8xx/bttv-input.c
b/drivers/media/video/bt8xx/bttv-input.c
index e8f60ab..e4df7f8 100644
--- a/drivers/media/video/bt8xx/bttv-input.c
+++ b/drivers/media/video/bt8xx/bttv-input.c
Something weird happened with commit 740069e6e043403199dbe2b42256722fb814f6ae.
Instead of dong the right thing, it got somehow corrupted and reverted the
rc changes.
Thanks to David Härdeman for pointing me about the problem.
This patch should be merged with 740069e6e04 before sending upstream.
The patch that removed ir-common.h were broken. After fixing it, I noticed
that some cleanups were required. I ended by doing a large renaming stuff
to compliment the changes made so far.
The logic I used for the renaming logic at RC subsystem is:
- All non-IR specific stuff is called rc_
Signed-off-by: Mauro Carvalho Chehab
create mode 100644 drivers/media/rc/ir-raw.c
delete mode 100644 drivers/media/rc/rc-raw.c
diff --git a/drivers/media/rc/Makefile b/drivers/media/rc/Makefile
index 21251ba..78ac8c5 100644
--- a/drivers/media/rc/Makefile
+++ b/drivers/media/rc/Makefile
@@ -1,
The struct that describes a rc mapping had an weird and long name.
We should properly name it, to make easier for developers to work
with it, and to avoid confusion.
Basically, generated by this script:
for i in `find drivers/staging -type f -name *.[ch]` `find include/media -type
f -name *.[ch]
rc_map is confusing, as it may be understood as another thing. Properly
rename the field to indicate its usage.
Signed-off-by: Mauro Carvalho Chehab
diff --git a/drivers/media/video/cx231xx/cx231xx-cards.c
b/drivers/media/video/cx231xx/cx231xx-cards.c
index ac4bf2c..bfa3251 100644
--- a/drivers
On Wed, Nov 17, 2010 at 8:27 PM, Hans Verkuil wrote:
> This message is generated daily by a cron job that builds v4l-dvb for
> the kernels and architectures in the list below.
>
> Results of the daily build of v4l-dvb:
>
> date: Wed Nov 17 19:00:17 CET 2010
> path: http://www.linuxtv
This message is generated daily by a cron job that builds v4l-dvb for
the kernels and architectures in the list below.
Results of the daily build of v4l-dvb:
date:Wed Nov 17 19:00:17 CET 2010
path:http://www.linuxtv.org/hg/v4l-dvb
changeset: 15167:abd3aac6644e
git master:
Note, before posting this I asked in the #v4l channel on freenode if a
(single) announcement for a job posting would be acceptable. I was told
that it should be okay, so if it's against the policy let me know (I do
apologize if it is).
We are looking for a Linux software developer for our Lin
On Wed, 2010-11-17 at 10:55 +0100, Arnd Bergmann wrote:
> On Tuesday 16 November 2010, Joe Perches wrote:
> > static inline u32 MCDE_channel_path(u32 chnl, u32 fifo, u32 type, u32 ifc,
> > u32 link)
> > {
> > return ((chnl << 16) |
> > (fifo << 12) |
> > (ty
On Tue, Nov 16, 2010 at 4:42 PM, Hans Verkuil wrote:
> On Tuesday, November 16, 2010 22:32:57 David Ellingsworth wrote:
>> Hans,
>>
>> I've had some patches pending for a while now that affect the dsbr100
>> driver. The patches can be seen here:
>> http://desource.dyndns.org/~atog/gitweb/?p=linux-
There are cases where we get an ending space, and our trailing timeout
space then gets sent right after it, which breaks repeat, at least for
lirc userspace decoding. Merge the two spaces by way of using
ir_raw_event_store_filter, set a timeout value, and we're back to good.
Successfully tested wi
Hello all,
This the sixteenth version of the patch set.
On Tue, 2010-11-16 at 12:19 -0200, ext Mauro Carvalho Chehab wrote:
>
> The proper way is to add the core stuff to drivers/media/radio, adding just
> the mfd glue at drivers/mfd.
Now I've moved basically all of the stuff to the drivers/med
This is the core of the WL1273 FM radio driver, it connects
the two child modules.
This is a parent for two child drivers:
drivers/media/radio/radio-wl1273.c and sound/soc/codecs/wl1273.c
Radio-wl1273 implements the V4L2 interface and the communication to the device.
The ALSA codec is for digital
Hi Manjunatha,
On Tue, Nov 16, 2010 at 3:18 PM, wrote:
> drivers/staging/ti-st/Kconfig | 10 +
> drivers/staging/ti-st/Makefile | 2 +
> drivers/staging/ti-st/fmdrv.h | 259
> drivers/staging/ti-st/fmdrv_common.c | 2141
> ++
> dri
> Hi Hans,
>
> On Wednesday 17 November 2010 08:11:06 Hans Verkuil wrote:
>> On Wednesday, November 17, 2010 02:38:09 Andrew Chew wrote:
>> > > > diff --git a/drivers/media/video/videobuf-dma-contig.c
>> > >
>> > > b/drivers/media/video/videobuf-dma-contig.c
>> > >
>> > > > index c969111..f7e0f86
Hi Hans,
On Wednesday 17 November 2010 08:11:06 Hans Verkuil wrote:
> On Wednesday, November 17, 2010 02:38:09 Andrew Chew wrote:
> > > > diff --git a/drivers/media/video/videobuf-dma-contig.c
> > >
> > > b/drivers/media/video/videobuf-dma-contig.c
> > >
> > > > index c969111..f7e0f86 100644
> >
Hi,
On Tuesday 16 November 2010 23:34:11 Shuzhen Wang wrote:
> Nevermind. I think behavior #1 makes more sense.
I agree with that.
> On Tuesday, November 16, 2010 11:30 AM Shuzhen Wang wrote:
> >
> > When I set V4L2_CID_AUTO_WHITE_BALANCE control to FALSE, which one of the
> > following is the
On Wed, Nov 17, 2010 at 7:48 AM, Mauro Carvalho Chehab
wrote:
> Em 14-11-2010 18:48, Manu Abraham escreveu:
>> Mauro,
>>
>> Please pull from http://202.88.242.108:8000/hg/var/www/hg/v4l-dvb/
>>
>> for the following changes.
>>
>>
>> changeset 15168:baa4e8008db5 Mantis, hopper: use MODULE_DEVICE_TA
Hi Jonathan,
On Wednesday 17 November 2010 01:31:15 Jonathan Corbet wrote:
> Here's the first of my more specific comments - probably the only file
> I'll get to today...
Thanks a lot for the review !
> > The media_devnode structure provides support for registering and
> > unregistering characte
list entries are not need to be inited, so it no need
for checking.
Reported-by: Andrew Chew
Signed-off-by: Figo.zhang
---
drivers/media/video/mx1_camera.c |3 ---
drivers/media/video/pxa_camera.c |3 ---
drivers/media/video/sh_mobile_ceu_camera.c |3 ---
3 fil
On Oct 19, 2010, at 10:27 PM, Hans Verkuil wrote:
> On Tuesday, October 19, 2010 21:26:13 Devin Heitmueller wrote:
>> On Tue, Oct 19, 2010 at 1:42 PM, Damjan Marion
>> wrote:
>>>
>>> Hi,
>>>
>>> Is there any special reason why driver for rtl2832u DVB-T receiver chipset
>>> is not included into
Em 16-11-2010 11:35, Matti J. Aaltonen escreveu:
> Hi.
>
> The radio pull request, now using http protocol.
>
> The following changes since commit
> f6614b7bb405a9b35dd28baea989a749492c46b2:
> Linus Torvalds (1):
> Merge git://git.kernel.org/.../sfrench/cifs-2.6
>
> are available in th
Hi Jonathan,
On Tuesday 16 November 2010 23:18:02 Jonathan Corbet wrote:
> I've just spent a fair while looking through the September posting of
> the media controller code (is there a more recent version?). The
> result is a high-level review which interested people can read here:
>
> htt
Make sure we have a matching chip id high and one or the other
of the chip id low values.
Print the values if the probe fails.
Signed-off-by: Nicolas Kaiser
---
Like this?
Supersedes patch "drivers/media: nuvoton: always true expression".
drivers/media/IR/nuvoton-cir.c |7 +--
1 files c
On Tuesday 16 November 2010, Joe Perches wrote:
> static inline u32 MCDE_channel_path(u32 chnl, u32 fifo, u32 type, u32 ifc,
> u32 link)
> {
> return ((chnl << 16) |
> (fifo << 12) |
> (type << 8) |
> (ifc << 4) |
> (link << 0
From: Pawel Osciak
Add generic memory handling routines for userspace pointer handling,
contiguous memory verification and mapping.
Signed-off-by: Pawel Osciak
Signed-off-by: Marek Szyprowski
Signed-off-by: Kyungmin Park
CC: Pawel Osciak
---
drivers/media/video/Kconfig|3 +
Make vivi use videobuf2 in place of videobuf.
Signed-off-by: Pawel Osciak
Signed-off-by: Marek Szyprowski
Signed-off-by: Kyungmin Park
CC: Pawel Osciak
---
drivers/media/video/Kconfig |2 +-
drivers/media/video/vivi.c | 390 ---
2 files changed, 2
Add a generic file io (read and write) emulator for videobuf2. It uses
MMAP memory type buffers and generic vb2 calls: req_bufs, qbuf and
dqbuf. Video date is being copied from mmap buffers to userspace with
standard copy_to_user() function. To add support for file io the driver
needs to provide an
From: Pawel Osciak
Videobuf2 is a Video for Linux 2 API-compatible driver framework for
multimedia devices. It acts as an intermediate layer between userspace
applications and device drivers. It also provides low-level, modular
memory management functions for drivers.
Videobuf2 eases driver deve
From: Pawel Osciak
Add support for the CMA contiguous memory allocator to videobuf2.
Signed-off-by: Pawel Osciak
Signed-off-by: Kyungmin Park
Signed-off-by: Marek Szyprowski
CC: Pawel Osciak
---
drivers/media/video/Kconfig |5 +
drivers/media/video/Makefile|1 +
driv
Hello,
I've finally managed to implement all the items that I presented on
Linux Plumbers Conference 2010 in Cambridge, MA, US.
This is a major update since the last public version. The most important
items are a new locking policy that came after a discussion with Hans
Verkuil on Embedded Linux
From: Pawel Osciak
Add an implementation of DMA coherent memory allocator and handling
routines for videobuf2, implemented on top of dma_alloc_coherent() call.
Signed-off-by: Pawel Osciak
Signed-off-by: Kyungmin Park
Signed-off-by: Marek Szyprowski
CC: Pawel Osciak
---
drivers/media/video/K
From: Pawel Osciak
Add an implementation of contiguous virtual memory allocator and handling
routines for videobuf2, implemented on top of vmalloc()/vfree() calls.
Signed-off-by: Pawel Osciak
Signed-off-by: Kyungmin Park
Signed-off-by: Marek Szyprowski
CC: Pawel Osciak
---
drivers/media/vid
On Tuesday 16 November 2010 22:55:32 Hans Verkuil wrote:
> Where reasonable use mutex_lock_interruptible instead of mutex_lock.
>
> Signed-off-by: Hans Verkuil
Acked-by: Arnd Bergmann
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To unsubscribe from this list: send the line "unsubscribe linux-media" in
the body of a message to majord...
On Tuesday 16 November 2010 22:56:45 Hans Verkuil wrote:
> The BKL replacement mutex had some serious performance side-effects on
> V4L drivers. It is replaced by a better heuristic that works around the
> worst of the side-effects.
>
> Read the v4l2-dev.c comments for the whole sorry story. This
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