Laurent Pinchart worte:
> Could a very large number of control requests be used as a DoS attack vector
> ?
> A userspace application could kmalloc large amounts of memory without any
> restriction. Memory would be reclaimed eventually, but after performing a
> large number of USB requests, whic
On 05/28/2009 03:10 AM, FUJITA Tomonori wrote:
> This replaces dma_sync_single() with dma_sync_single_for_cpu() because
> dma_sync_single() is an obsolete API; include/linux/dma-mapping.h says:
>
> /* Backwards compat, remove in 2.7.x */
> #define dma_sync_single dma_sync_single_for_
Hi all.
1. Add start/stop TS function.
2. Move setup DMA of TS to DMA function.
3. Write support cupture via MMAP
4. Rework startup and finish process, remove simple FSM.
diff -r 8d37e8505664 linux/drivers/media/video/saa7134/saa7134-cards.c
--- a/linux/drivers/media/video/saa7134/saa7134-cards.c
Hi
> Hi,
>
> Am Montag, den 11.05.2009, 21:01 +1000 schrieb Dmitri Belimov:
> > Hi
> >
> > > Em Mon, 11 May 2009 20:21:23 +1000
> > > Dmitri Belimov escreveu:
> > >
> > > > > > Cheers,
> > > > > > Mauro
> > > > >
> > > > > Did you check it is still OK for DVB-T and DVB-S also?
> > > >
> >
Revision 11873 (committed earlier today) has broken the cx18 driver for
me, with the line "cx18: Unknown symbol __udivdi3" appearing in dmesg
when the module tries to load. I'm using Ubuntu 8.04.2 which uses
kernel 2.6.24 and gcc 4.2.4.
I also wanted to express my appreciation to Mauro for fi
Hello Mauro,
Please pull from http://kernellabs.com/hg/~dheitmueller/misc-fixes-2
for the following:
em28xx: Don't let device work unless connected to a high speed USB port
au0828: Don't let device work unless connected to a high speed USB port
em28xx: Add support for the K-World 2800d
tuner-core
On Tue, 26 May 2009, Patrick Boettcher wrote:
> > MHz to 161 Mhz as welll as 439-447 MHz. Probably wrong. My guess is the
> > data sheet says, "low band 48 to 154 MHz, mid band 161 MHz to 439 MHz,
> > etc.," where 154 is the frequency of the last channel in the low band and
> > 161 is the first c
This replaces dma_sync_single() with dma_sync_single_for_cpu() because
dma_sync_single() is an obsolete API; include/linux/dma-mapping.h says:
/* Backwards compat, remove in 2.7.x */
#define dma_sync_single dma_sync_single_for_cpu
#define dma_sync_sg dma_sync_sg_for_cpu
Signed
Mauro Carvalho Chehab wrote:
Em Wed, 20 May 2009 15:42:34 -0400
Steven Toth escreveu:
Mauro,
Please pull from http://kernellabs.com/hg/~stoth/tda10048-merge/
Didn't work:
$ ./hgimport http://kernellabs.com/hg/~stoth/tda10048-merge/
Pushing from remote site http://kernellabs.com/hg/~stoth/t
Alan Stern wrote:
> On Wed, 27 May 2009, David wrote:
>
>
>> Sorry for the delay, your patch reached me just after I turned in last
>> night.
>>
>> It looks good to me. dmesg is how I'd expect, and I've attached the usb
>> trace which looks pretty similar to when the original patch was reverted.
Hans,
Here is the answer which I got about the question of GPL->LGPL licensing
in regard to the sn9c2028 decompression code.
Theodore Kilgore
-- Forwarded message --
Date: Wed, 27 May 2009 13:19:46 -0400
From: Harald
To: Theodore Kilgore
Subject: Re: Licensing question rega
On Wed, 27 May 2009, David wrote:
> Sorry for the delay, your patch reached me just after I turned in last
> night.
>
> It looks good to me. dmesg is how I'd expect, and I've attached the usb
> trace which looks pretty similar to when the original patch was reverted.
>
> I'll test some more with
Em Sat, 23 May 2009 19:09:12 +0200
Oldrich Jedlicka escreveu:
> On Tuesday 19 of May 2009 at 19:54:18, Oldrich Jedlicka wrote:
> > On Tuesday 14 of April 2009 at 20:48:14, Oldrich Jedlicka wrote:
> > > Here is the fix for using the 32kHz sampling rate for TV and FM radio
> > > (ALSA). The TV uses
ideo. Patch below applies on top of the
previous one.
---
From: Randy Dunlap
Fix v4l2-device usage of i2c_unregister_device() and handle the case of
CONFIG_I2C=m & CONFIG_MEDIA_VIDEO=y.
Signed-off-by: Randy Dunlap
---
drivers/media/video/v4l2-device.c |2 +-
1 file changed, 1 ins
Alan Stern wrote:
> On Mon, 25 May 2009, David wrote:
>
>
> I think the idea of the patch was good, but the endpoint direction
> information got lost (because the information was taken from the dummy
> qTD which is always marked as OUT -- I don't see how this could ever
> have worked properly).
Em Mon, 25 May 2009 09:10:17 +1000
Matt Doran escreveu:
> Hi there,
>
> I tried using the latest v4l code on an Mythtv box running 2.6.20, but
> the v4l videodev module fails to load with the following warnings:
>
> videodev: Unknown symbol i2c_unregister_device
> v4l2_common: Unknown
Em Wed, 27 May 2009 01:57:55 +0200
Laurent Pinchart escreveu:
> Hi everybody,
>
> -- Forwarded Message --
>
> Subject: [Linux-uvc-devel] Compilation error
> Date: Tuesday 26 May 2009
> From: Phil Lemelin
> To: linux-uvc-de...@lists.berlios.de
>
> Hi uvc-devel list,
>
> I'm t
Em Wed, 27 May 2009 01:42:44 -0400
Chaithrika U S escreveu:
> Signed-off-by: Chaithrika U S
> ---
> v4l/versions.txt |2 ++
> 1 files changed, 2 insertions(+), 0 deletions(-)
>
> diff --git a/v4l/versions.txt b/v4l/versions.txt
> index eb206b5..3c57c14 100644
> --- a/v4l/versions.txt
> +++
Em Tue, 26 May 2009 15:03:56 +0200
Antonio Beamud Montero escreveu:
> It would compile today's snapshot of v4l-dvb with an old kernel version
> (for example 2.6.16)? (or is better to upgrade the kernel?)
>
> Trying to compile today's mercurial snapshot in a SuSE 10.1 (2.6.16-21),
> give the ne
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 May 27 19:00:06 CEST 2009
path:http://www.linuxtv.org/hg/v4l-dvb
changeset: 11873:22fcdb8c1c36
gcc version: gcc
Hello,
Doing some improvements in media/radio/radio-mr800.c i see very
strange situation.
I made simple patch that removed usb_amradio_open function. There is
no need in this function (no need to start/set frequency radio in open
procedure, and also removed lock/unlock_kernel() calls).
Here is thi
> On Monday 25 May 2009 21:22:06 Trent Piepho wrote:
>> On Mon, 25 May 2009, Laurent Pinchart wrote:
>> > diff -r e0d881b21bc9 linux/drivers/media/video/v4l2-ioctl.c
>> > --- a/linux/drivers/media/video/v4l2-ioctl.c Tue May 19 15:12:17 2009
>> > +0200 +++ b/linux/drivers/media/video/v4l2-ioc
On Monday 25 May 2009 21:22:06 Trent Piepho wrote:
> On Mon, 25 May 2009, Laurent Pinchart wrote:
> > diff -r e0d881b21bc9 linux/drivers/media/video/v4l2-ioctl.c
> > --- a/linux/drivers/media/video/v4l2-ioctl.cTue May 19 15:12:17 2009
> > +0200 +++ b/linux/drivers/media/video/v4l2-ioctl.c
Where does the EPG come from?
Is it incorporated into the output stream through PID's some how or is
it read from one of the other devices under adapter0?
Are there simple command line tools to read it or do you have to write a
custom program to interpret it somehow?
Could someone please point
On Wed, May 27, 2009 at 10:56 AM, Steven Toth wrote:
> Chris,
>
> You'd expect to be able to get 3-4 days of advanced data to populate a guide
> with, in reality you can often get as little a six hours and that's it. The
> mandatory side of the spec is weak in this area. six hours is fine for Now
On Wed, May 27, 2009 at 6:59 AM, Markus Oliver Hahn
wrote:
> Hi there,
> I was just going throug the dvbapi 5.0
> but I couldn`t find ow to interpret the
> values which I get by
>
>
>
> int ioctl( int fd, int request = FE_READ_SIGNAL_STRENGTH, int16_t *strength);
>
> and
>
> int ioctl(int fd, int
On Wed, May 27, 2009 at 9:00 AM, Mauro Carvalho Chehab
wrote:
> Em Thu, 21 May 2009 22:26:35 -0400
> Devin Heitmueller escreveu:
>
>> Hello Mauro,
>>
>> Please pull from http://kernellabs.com/hg/~dheitmueller/misc-fixes for
>> the following:
>>
>> em28xx: don't create the audio device if no onboa
On Wed, May 27, 2009 at 8:54 AM, Mauro Carvalho Chehab
wrote:
> Em Sat, 23 May 2009 03:48:21 +0200 (CEST)
> BOUWSMA Barry escreveu:
>
>> On Thu, 21 May 2009, Devin Heitmueller wrote:
>>
>> > em28xx: Don't let device work unless connected to a high speed USB port
>>
>> (grrr, dyndns addresses that
Em Sat, 23 May 2009 03:48:21 +0200 (CEST)
BOUWSMA Barry escreveu:
> On Thu, 21 May 2009, Devin Heitmueller wrote:
>
> > em28xx: Don't let device work unless connected to a high speed USB port
>
> (grrr, dyndns addresses that are actually dynamically changing)
>
> |The em28xx basically just
Em Thu, 21 May 2009 22:26:35 -0400
Devin Heitmueller escreveu:
> Hello Mauro,
>
> Please pull from http://kernellabs.com/hg/~dheitmueller/misc-fixes for
> the following:
>
> em28xx: don't create the audio device if no onboard audio processor
I don't think that this patch is right.
There are s
Em Thu, 21 May 2009 22:26:29 -0500 (CDT)
Mike Isely escreveu:
>
> I see no issues here with the pvrusb2 part of it...
>
> Acked-by: Mike Isely
Due to the way -hg works, I can't add your ack at -hg (otherwise, I would break
Steven and mkrufky's trees). So, I'll add it at -git only
Cheers,
M
On Wed, May 27, 2009 at 09:18:31AM +0200, Jean Delvare wrote:
> Violent nack. Drivers which optionally use I2C are a minority.
It's extremely common for devices like the CODECs and PMICs used in
embedded systems to have both I2C and SPI interfaces, selectable via a
pin strap at power on. It's le
I found that i2c-compat.h is not referred by any linux/media code and
it seems code for Linux 2.4/2.5 support.
What is the minimum supporting kernel of the current development tree?
It looks like i2c-compat.h could be dropped.
David
--
To unsubscribe from this list: send the line "unsubscribe linu
Hi All,
The email is mainly in the interests of avoiding wasting time.
I'm currently updating the driver I posted alongside
Guennadi's soc-camera changes with the intention to also
merge features from the 3 drivers that are out there.
Unsurprisingly they all have different feature sets at the
mo
On Wed, May 27, 2009 at 8:28 PM, Guennadi Liakhovetski
wrote:
> On Wed, 27 May 2009, Dongsoo, Nathaniel Kim wrote:
>
>> Hi Guennadi,
>>
>> In my opinion (in totally user aspect) those CIDs you mentioned do not
>> fit in the purpose. Only low-pass filtering control could be
>> considered as a color
On Wed, 27 May 2009, Dongsoo, Nathaniel Kim wrote:
> Hi Guennadi,
>
> In my opinion (in totally user aspect) those CIDs you mentioned do not
> fit in the purpose. Only low-pass filtering control could be
> considered as a colorfx, even though low-pass filtering is not a color
> effect it could be
Hi Guennadi,
In my opinion (in totally user aspect) those CIDs you mentioned do not
fit in the purpose. Only low-pass filtering control could be
considered as a colorfx, even though low-pass filtering is not a color
effect it could be possible to sense the meaning of effect on it. How
about making
Hi,
I have to implement 2 filter controls: a boolean colour filter control to
switch a fluorescent light band-stop filter on and off, and an also
boolean control to switch a low-pass (border denoising, I think) filter. I
found the following two filters in the existing API:
case V4L2_CI
# HG changeset patch
# User Eduardo Valentin
# Date 1243414606 -10800
# Branch export
# Node ID 1abb96fdce05e1449faac2223e93056bacf389bd
# Parent 94b5043b692a6218a667326536d3d76a0c591307
This patch adds files which creates the radio interface
for si4713 FM transmitter devices.
Signed-off-by: Edu
# HG changeset patch
# User Eduardo Valentin
# Date 1243414606 -10800
# Branch export
# Node ID 85b64a6cc67c0c0d6a795388f8ca02dad2ff9da7
# Parent ebb409d7a258df2bc7a6dcd72113584b4c0e7ce2
Signed-off-by: Eduardo Valentin
---
drivers/media/linux/video/v4l2-common.c | 46
# HG changeset patch
# User Eduardo Valentin
# Date 1242209424 -10800
# Branch export
# Node ID 2dd45d3736ae1952dfa98e65b072eb08157fb19d
# Parent fadf1cddf504609cdb4889f4aa3305ca8d15323a
From: Eduardo Valentin
This single patch adds documentation description for FM Transmitter (FMTX)
Extended
# HG changeset patch
# User Eduardo Valentin
# Date 1243414606 -10800
# Branch export
# Node ID ebb409d7a258df2bc7a6dcd72113584b4c0e7ce2
# Parent 4fb354645426f8b187c2c90cd8528b2518461005
This patch adds a new class of extended controls. This class
is intended to support Radio Modulators propertie
# HG changeset patch
# User Eduardo Valentin
# Date 1243414607 -10800
# Branch export
# Node ID b1d98e675a3c4e9e6d247701c9ac18239e3dcc1c
# Parent 1abb96fdce05e1449faac2223e93056bacf389bd
Signed-off-by: Eduardo Valentin
---
drivers/media/linux/radio/Kconfig | 22 ++
driver
# HG changeset patch
# User Eduardo Valentin
# Date 1243414605 -10800
# Branch export
# Node ID 4fb354645426f8b187c2c90cd8528b2518461005
# Parent 142fd6020df3b4d543068155e49a2618140efa49
Device drivers of v4l2_subdev devices may want to have
board specific data. This patch adds an helper function
Hello all,
I'm resending the FM transmitter driver and the proposed changes in
v4l2 api files in order to cover the fmtx extended controls class.
It is basically the same series of version #3. However I rewrote it
to add the following comments:
* Check kernel version for i2c helper functio
# HG changeset patch
# User Eduardo Valentin
# Date 1243414607 -10800
# Branch export
# Node ID fadf1cddf504609cdb4889f4aa3305ca8d15323a
# Parent b1d98e675a3c4e9e6d247701c9ac18239e3dcc1c
Signed-off-by: Eduardo Valentin
---
Documentation/video4linux/si4713.txt | 133
On 05/26/2009 09:37 PM, Tu-Tu Yu wrote:
Hello:
this is the output of the status... I would like to know how to
calculate the the SNR DB value. Thank you so much!
The frontend they used for DVB-T DUAL express is "Zarlink zl10353 DVB-T"
status 1e | signal b788 | snr 0f1f1 | ber | unc
On Wed, May 27, 2009 at 09:18:31AM +0200, Jean Delvare wrote:
> On Wed, 27 May 2009 16:08:50 +0900, Paul Mundt wrote:
> > Another day, another module-related failure due to the i2c interface
> > being used in code that optionally uses it:
> >
> > ERROR: "i2c_new_device" [drivers/media/video/soc_ca
On Wed, 27 May 2009 16:08:50 +0900, Paul Mundt wrote:
> Another day, another module-related failure due to the i2c interface
> being used in code that optionally uses it:
>
> ERROR: "i2c_new_device" [drivers/media/video/soc_camera.ko] undefined!
> ERROR: "i2c_get_adapter" [drivers/media/video/soc_
Another day, another module-related failure due to the i2c interface
being used in code that optionally uses it:
ERROR: "i2c_new_device" [drivers/media/video/soc_camera.ko] undefined!
ERROR: "i2c_get_adapter" [drivers/media/video/soc_camera.ko] undefined!
ERROR: "i2c_put_adapter" [drivers/media/vi
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