Hello,
I' ve tried to install the above mentioned USB-device,
but the system doesn't work e.g. the device hasn't
been recognized from the system.
Kubuntu 10.10 Kernel ...35.28
Do you have some information to solve that problem ?
I believe, that's the USB portmaybe I've to use the insmod.
I've had a closer look at the commit which caused the regression and it looks
like there were two places where fepriv->parameters_in was assigned to
fepriv->parameters_out. So I've updated my patch accordingly.
Cheers,
Chris
Signed-off-by: Chris Rankin
--- linux-3.3/drivers/media/dvb/dvb-core
Hi Mauro,
On 03/21/2012 04:55 PM, Sylwester Nawrocki wrote:
The following changes since commit bcc15c27c75187016f4402d94967f74b7571bacc:
Merge remote-tracking branch 'linuxtv/staging/for_v3.4' into fimc-for-next
(2012-03-21 10:19:36 +0100)
are available in the git repository at:
git:/
In fact, the following patch works for me.
Signed-off-by: Chris Rankin
--- linux-3.3/drivers/media/dvb/dvb-core/dvb_frontend.c.orig 2012-04-06 20:16:02.0 +0100
+++ linux-3.3/drivers/media/dvb/dvb-core/dvb_frontend.c 2012-04-06 21:17:38.0 +0100
@@ -1831,6 +1831,13 @@
return -E
Hi,
Card : A835 from AverTV Media Green HD.
> My A867 and A835 sticks works pretty well with this new driver.
> The driver is fast and responsive and there is no problem tuning all the
> channels available in my area: a full scan finds all of them.
Confirmed : build on the top of 3.3.1 with a
Hi,
The following commit has broken the DVB ABI for xine:
http://git.linuxtv.org/linux-2.6.git/commitdiff/e399ce77e6e8f0ff2e0b8ef808cbb88fc824c610
author: Mauro Carvalho Chehab
Sun, 1 Jan 2012 19:11:16 + (16:11 -0300)
committer: Mauro Carvalho Chehab
Wed, 4 Jan 2012 19:30:02 + (17:3
On 06.04.2012 15:02, Antti Palosaari wrote:
Here is TODO list I took from mail I wrote 31.3.2012:
* fix af9033 IF freq control (now Zero-IF only)
DONE
* change firmware download to use new firmware syntax
DONE
* dual tuner support
* check if IT9035 is enough similar (My personal suspicion is
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 Apr 6 19:00:20 CEST 2012
git hash:296da3cd14db9eb5606924962b2956c9c656dbb0
gcc version: i686-linux-gcc (GC
Hello,
I recently received a webcam upside down report from a ASUS Z96Fm owner.
Usually we add the USB id and DMI information to the libv4l upside down
table. Except for webcam drivers that can flip images in hardware. By
looking at stk-webcam.c I see both, a hflip anf vflip parameter.
Some gspca
Hi Tomasz,
On Thursday 05 April 2012 16:00:08 Tomasz Stanislawski wrote:
> From: Sumit Semwal
>
> This patch makes changes for adding dma-contig as a dma_buf user. It
> provides function implementations for the {attach, detach, map,
> unmap}_dmabuf() mem_ops of DMABUF memory type.
>
> Signed-of
Hi Tomasz,
On Thursday 05 April 2012 16:00:05 Tomasz Stanislawski wrote:
> From: Andrzej Pietrasiewicz
>
> This patch introduces usage of dma_map_sg to map memory behind
> a userspace pointer to a device as dma-contiguous mapping.
>
> Signed-off-by: Andrzej Pietrasiewicz
> Signed-off-by: Marek
The problem is that the following line was deleted from the FE_SET_FRONTEND
ioctl logic:
fepriv->parameters_out = fepriv->parameters_in;
The following dirty little patch restores the correct behaviour:
--- dvb_frontend.c.orig 2012-04-06 13:28:43.0 +0100
+++ dvb_frontend.c
Hi Tomasz,
On Thursday 05 April 2012 16:00:06 Tomasz Stanislawski wrote:
> From: Marek Szyprowski
>
> This patch adds support for prepare/finish callbacks in VB2 allocators.
> These callback are used for buffer flushing.
>
> Signed-off-by: Marek Szyprowski
> ---
> drivers/media/video/videobuf
A large cs->count from userspace may overflow the allocation size,
leading to memory corruption. try_set_ext_ctrls() can be reached
from subdev_do_ioctl() or __video_do_ioctl().
Use kmalloc_array() to avoid the overflow.
Signed-off-by: Xi Wang
---
drivers/media/video/v4l2-ctrls.c |3 ++-
1
A large cs->count from userspace may overflow the allocation size,
leading to memory corruption. v4l2_g_ext_ctrls() can be reached
from subdev_do_ioctl() or __video_do_ioctl().
Use kmalloc_array() to avoid the overflow.
Signed-off-by: Xi Wang
---
drivers/media/video/v4l2-ctrls.c |3 ++-
1
Hi Tomasz,
On Thursday 05 April 2012 16:00:00 Tomasz Stanislawski wrote:
> From: Sumit Semwal
>
> This patch adds support for DMABUF memory type in videobuf2. It calls
> relevant APIs of dma_buf for v4l reqbuf / qbuf / dqbuf operations.
>
> For this version, the support is for videobuf2 as a us
Hi Tomasz,
Thanks for the patch.
On Thursday 05 April 2012 15:59:59 Tomasz Stanislawski wrote:
> This patch adds description and usage examples for importing
> DMABUF file descriptor in V4L2.
[snip]
> diff --git a/Documentation/DocBook/media/v4l/io.xml
> b/Documentation/DocBook/media/v4l/io.xml
> Before LOCK you cannot know many parameters at all and frequency also
> can be changed a little bit during tuning process (ZigZag tuning algo).
But surely the point of calling poll() on the front end's descriptor is either
to be notified once the tuning algorithm has locked, or to be told that
Here is TODO list I took from mail I wrote 31.3.2012:
* fix af9033 IF freq control (now Zero-IF only)
DONE
* change firmware download to use new firmware syntax
DONE
* dual tuner support
* check if IT9035 is enough similar (My personal suspicion is that
integrated tuner is only main differenc
On 06.04.2012 13:49, Chris Rankin wrote:
The reason that DVB playback with xine is broken in 3.3 is that the
userspace semantics of FE_GET_EVENT have changed. Xine tunes into a DVB
channel as follows:
* discards stale frontend events by calling FE_GET_EVENT until there is
none left.
* calls FE_S
PULL-request update.
On 30.03.2012 15:33, Antti Palosaari wrote:
Terve Mauro and all the other hackers,
I did some massive rewrite for my old AF9035/AF9033 driver that was
never merged. Anyhow, here it is.
New drivers here are:
Infineon TUA 9001 silicon tuner driver
Afatech AF9033 DVB-T demodu
The reason that DVB playback with xine is broken in 3.3 is that the userspace
semantics of FE_GET_EVENT have changed. Xine tunes into a DVB channel as follows:
* discards stale frontend events by calling FE_GET_EVENT until there is none
left.
* calls FE_SET_FRONTEND with the new frequency.
* st
Il 04/04/2012 15:27, Antti Palosaari ha scritto:
> IF frequency is frequency used between tuner and demodulator. Thus it
> should be same for the tuner, it is sender Tx, and for demodulator which
> receives it. As you can guess it is like radio channel, it will work if
> it is a little bit wrong bu
On 06.04.2012 12:11, Thomas Mair wrote:
i own a TerraTec Cinergy T Stick Black device, and was able to find a
working driver for the device. It seems to be, that the driver was
originally written by Realtek and has since been updated by different
Developers to meet DVB API changes. I was wonderin
On 06.04.2012 11:34, Hans-Frieder Vogt wrote:
Am Mittwoch, 4. April 2012 schrieb Antti Palosaari:
On 03.04.2012 23:59, Hans-Frieder Vogt wrote:
af9033: implement read_ber and read_ucblocks functions.
Signed-off-by: Hans-Frieder Vogt
For my quick test UCB counter seems to reset every query. T
Hello everyone,
i own a TerraTec Cinergy T Stick Black device, and was able to find a
working driver for the device. It seems to be, that the driver was
originally written by Realtek and has since been updated by different
Developers to meet DVB API changes. I was wondering what would be the
neces
Am Mittwoch, 4. April 2012 schrieb Antti Palosaari:
> On 03.04.2012 23:59, Hans-Frieder Vogt wrote:
> > af9033: implement read_ber and read_ucblocks functions.
> >
> > Signed-off-by: Hans-Frieder Vogt
>
> For my quick test UCB counter seems to reset every query. That is
> violation of API. See ht
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