On Fri, Jul 20, 2012 at 10:09 PM, Rob Clark rob.cl...@linaro.org wrote:
Fyi, Daniel Vetter had suggested on IRC that it would be cleaner to
have a single helper fxn that most-restrictive union of all attached
device's dma_parms. Really this should include dma_mask and
coherent_dma_mask, I
Hi Maarten,
On 27 July 2012 19:09, Maarten Lankhorst
maarten.lankho...@canonical.com wrote:
A dma-fence can be attached to a buffer which is being filled or consumed
by hw, to allow userspace to pass the buffer without waiting to another
device. For example, userspace can call page_flip ioctl
This patch contains code change only to use the present macro-
MX3_CAMERA_DATAWIDTH_MASK to check valid camera platform data
bus width instead of enumerating every possible data bus width.
Signed-off-by: Liu Ying ying@freescale.com
---
drivers/media/video/mx3_camera.c |4 +---
1 files
Hi Mauro,
Can you please pull the following patches, which add medibus and pixel
format supported by DM365.
Thanks and Regards,
--Prabhakar Lad
The following changes since commit 0d7614f09c1ebdbaa1599a5aba7593f147bf96ee:
Linux 3.6-rc1 (2012-08-02 16:38:10 -0700)
are available in the git
On Sun August 5 2012 19:11:19 Federico Vaga wrote:
Hi Hans,
Did you run the latest v4l2-compliance tool from the v4l-utils.git
repository over your driver? I'm sure you didn't since VIP is missing
support for control events and v4l2-compliance would certainly
complain about that.
I applied all your suggestions, and some extra simplification;
[...]
---
- flags: optional. Set to V4L2_FL_USE_FH_PRIO if you want to let the
framework handle the VIDIOC_G/S_PRIORITY ioctls. This requires that
you use struct v4l2_fh.
^^
Are you
On Mon August 6 2012 09:38:10 Federico Vaga wrote:
I applied all your suggestions, and some extra simplification;
[...]
---
- flags: optional. Set to V4L2_FL_USE_FH_PRIO if you want to let the
framework handle the VIDIOC_G/S_PRIORITY ioctls. This requires that
you
Hey Sumit,
Op 06-08-12 08:41, Sumit Semwal schreef:
Hi Maarten,
On 27 July 2012 19:09, Maarten Lankhorst
maarten.lankho...@canonical.com wrote:
A dma-fence can be attached to a buffer which is being filled or consumed
by hw, to allow userspace to pass the buffer without waiting to another
Signed-off-by: Federico Vaga federico.v...@gmail.com
Acked-by: Giancarlo Asnaghi giancarlo.asna...@st.com
---
drivers/media/video/sta2x11_vip.c | 1239 +
1 file modificato, 414 inserzioni(+), 825 rimozioni(-)
diff --git a/drivers/media/video/sta2x11_vip.c
In that case I need to see your latest version of the source code to
see why it doesn't work.
I send it as patch v2 of the previous one
--
Federico Vaga
--
To unsubscribe from this list: send the line unsubscribe linux-media in
the body of a message to majord...@vger.kernel.org
More majordomo
Hi,
On 08/05/2012 02:34 PM, Emil Goode wrote:
This patch changes some signed integers to unsigned because
they are not intended for negative values and sparse
is making noise about it.
Sparse gives eight of these errors:
drivers/media/video/gspca/ov519.c:144:29: error: dubious one-bit signed
James bjloc...@lockie.ca wrote:
On 08/04/12 13:42, Andy Walls wrote:
James bjloc...@lockie.ca wrote:
There's a big pause before the 'unable'
[2.243856] usb 4-1: Manufacturer: Logitech
[ 62.739097] cx25840 6-0044: unable to open firmware
v4l-cx23885-avcore-01.fw
I have a cx23885
On Mon August 6 2012 10:17:39 Federico Vaga wrote:
Signed-off-by: Federico Vaga federico.v...@gmail.com
Acked-by: Giancarlo Asnaghi giancarlo.asna...@st.com
---
drivers/media/video/sta2x11_vip.c | 1239
+
1 file modificato, 414 inserzioni(+), 825
+ vip-video_dev-flags |= V4L2_FL_USES_V4L2_FH |
V4L2_FL_USE_FH_PRIO;
Been there, done that :-)
V4L2_FL_USE_FH_PRIO is a bit number, not a bit mask. Use set_bit
instead:
set_bit(V4L2_FL_USE_FH_PRIO, vip-video_dev-flags);
No need to set V4L2_FL_USES_V4L2_FH, BTW. That will be
On 08/06/2012 11:37 AM, Andy Walls wrote:
James bjloc...@lockie.ca wrote:
On 08/04/12 13:42, Andy Walls wrote:
James bjloc...@lockie.ca wrote:
There's a big pause before the 'unable'
[2.243856] usb 4-1: Manufacturer: Logitech
[ 62.739097] cx25840 6-0044: unable to open firmware
Hi Mauro,
Sorry, the subject of course should have been GIT PULL FOR v3.7
Thx,
--Prabhakar
On Monday 06 August 2012 12:45 PM, Prabhakar Lad wrote:
Hi Mauro,
Can you please pull the following patches, which add medibus and pixel
format supported by DM365.
Thanks and Regards,
--Prabhakar
There is a dma_mmap_coherent() API in some architectures. This API
provides a mmap function for memory allocated by dma_alloc_coherent().
Some drivers mmap a dma_addr_t returned by dma_alloc_coherent() as a
physical address. But such drivers do not work correctly when IOMMU
mapper is used.
v3:
ARCH_HAS_DMA_MMAP_COHERENT indicates that there is dma_mmap_coherent() API
in this architecture. The name is already defined in PowerPC.
Signed-off-by: Hideki EIRAKU h...@igel.co.jp
---
arch/arm/include/asm/dma-mapping.h |1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git
From: Laurent Pinchart laurent.pinch...@ideasonboard.com
The ARM architecture now defines ARCH_HAS_DMA_MMAP_COHERENT, there's no
need to define it privately anymore.
Signed-off-by: Laurent Pinchart laurent.pinch...@ideasonboard.com
---
sound/core/pcm_native.c |7 ---
1 files changed, 0
Previously the vb2_dma_contig_mmap() function was using a dma_addr_t as a
physical address. The two addressses are not necessarily the same.
For example, when using the IOMMU funtion on certain platforms, dma_addr_t
addresses are not directly mappable physical address.
dma_mmap_coherent() maps
fb_mmap() implemented in fbmem.c uses smem_start as the physical
address of the frame buffer. In the sh_mobile_lcdc driver, the
smem_start is a dma_addr_t that is not a physical address when IOMMU is
enabled. dma_mmap_coherent() maps the address correctly. It is
available on ARM platforms.
On 08/05/2012 06:30 AM, Mauro Carvalho Chehab wrote:
Now that dvb-usb-v2 patches got merged, convert az6007 to use it, as,
in thesis, several core bugs at dvb-usb were fixed.
Also, driver became a little more simple than before, as the number of
lines reduced a little bit.
No noticeable
Hi Rob,
On 07/19/2012 06:23 PM, Rob Clark wrote:
From: Rob Clark r...@ti.com
Add some helpers to iterate through all attachers and get the most
restrictive segment size/count/boundary.
Signed-off-by: Rob Clark r...@ti.com
---
drivers/base/dma-buf.c | 63
On Mon, Aug 6, 2012 at 2:28 AM, Devendra Naga
develkernel412...@gmail.com wrote:
Hi Ezequiel,
On Mon, Aug 6, 2012 at 3:36 AM, Ezequiel Garcia elezegar...@gmail.com wrote:
Hi Devendra,
Thanks for the patch,
On Sun, Aug 5, 2012 at 5:40 PM, Devendra Naga
develkernel412...@gmail.com wrote:
Antti Palosaari cr...@iki.fi wrote:
On 08/06/2012 11:37 AM, Andy Walls wrote:
James bjloc...@lockie.ca wrote:
On 08/04/12 13:42, Andy Walls wrote:
James bjloc...@lockie.ca wrote:
There's a big pause before the 'unable'
[2.243856] usb 4-1: Manufacturer: Logitech
[ 62.739097] cx25840
On 08/06/2012 01:57 PM, Andy Walls wrote:
Antti Palosaari cr...@iki.fi wrote:
On 08/06/2012 11:37 AM, Andy Walls wrote:
James bjloc...@lockie.ca wrote:
On 08/04/12 13:42, Andy Walls wrote:
James bjloc...@lockie.ca wrote:
There's a big pause before the 'unable'
[2.243856] usb 4-1:
On 08/05/2012 06:27 PM, James wrote:
[ 62.739097] cx25840 6-0044: unable to open firmware v4l-cx23885-avcore-01.fw
Did the firmware directory change recently?
# ls -l /lib/firmware/v4l-cx23885-avcore-01.fw
-rw-r--r-- 1 root root 16382 Oct 15 2011 /lib/firmware/v4l-cx23885-avcore-01.fw
Tomasz Stanislawski t.stanisl...@samsung.com writes:
I recommend to change the semantics for unlimited number of segments
from 'value 0' to:
#define DMA_SEGMENTS_COUNT_UNLIMITED ((unsigned long)INT_MAX)
Using INT_MAX will allow using safe conversions between signed and
unsigned integers.
On 08/05/2012 09:16 PM, Mauro Carvalho Chehab wrote:
There's just one driver using fe_ioctl_override(), and it can be
replaced at tuner_attach call. This callback is evil, as only DVBv3
calls are handled.
Removing it is also a nice cleanup, as about 90 lines of code are
removed.
Get rid of it!
drivers/media/video/m2m-deinterlace.c: In function ‘deinterlace_issue_dma’:
drivers/media/video/m2m-deinterlace.c:363:3: warning: format ‘%x’ expects
argument of type ‘unsigned int’, but argument 4 has type ‘dma_addr_t’ [-Wformat]
drivers/media/video/m2m-deinterlace.c:363:3: warning: format ‘%x’
On 08/05/2012 05:36 PM, Mauro Carvalho Chehab wrote:
Em 05-08-2012 11:10, Malcolm Priestley escreveu:
Conversion of lmedm04 to dvb-usb-v2
You were faster than I :) Thanks!
http://blog.palosaari.fi/2012/08/naked-hardware-1-dm04-usb-20-satellite.html
functional changes are that callbacks
Em 03-08-2012 12:09, Guennadi Liakhovetski escreveu:
Hi Javier
On Fri, 3 Aug 2012, javier Martin wrote:
Hi,
I will be out of the office until August the 19th.
I just wanted to send a reminder of some patches that I have pending.
For Mauro 3.7:
[PULL] video_visstrim for 3.6
[PATCH]
On 08/05/2012 08:44 PM, Mauro Carvalho Chehab wrote:
The dvb-usb-v2 core doesn't know anything about CI. So, the
driver needs to handle it by hand. This patch stops CI just
before stopping URB's/RC, and restarts it before URB/RC start.
It should be noticed that suspend/resume is not yet working
Hi Mauro,
On Sat, Jul 28, 2012 at 11:18 AM, Ezequiel Garcia elezegar...@gmail.com wrote:
This driver adds support for stk1160 usb bridge as used in some
video/audio usb capture devices.
It is a complete rewrite of staging/media/easycap driver and
it's expected as a future replacement.
Cc:
On 08/05/2012 09:16 PM, Mauro Carvalho Chehab wrote:
This callback were meant to allow overriding a FE callback, before its
call, but it is not really needed, as the callback can be intercepted
after tuner attachment.
Worse than that, only DVBv3 calls are intercepted this way, so a DVBv5
Em 06-08-2012 07:11, Antti Palosaari escreveu:
On 08/05/2012 06:30 AM, Mauro Carvalho Chehab wrote:
Now that dvb-usb-v2 patches got merged, convert az6007 to use it, as,
in thesis, several core bugs at dvb-usb were fixed.
Also, driver became a little more simple than before, as the number of
On 08/06/2012 01:58 PM, Michal Nazarewicz wrote:
Tomasz Stanislawski t.stanisl...@samsung.com writes:
I recommend to change the semantics for unlimited number of segments
from 'value 0' to:
#define DMA_SEGMENTS_COUNT_UNLIMITED ((unsigned long)INT_MAX)
Sorry. It should be:
#define
Em 06-08-2012 09:28, Ezequiel Garcia escreveu:
Hi Mauro,
On Sat, Jul 28, 2012 at 11:18 AM, Ezequiel Garcia elezegar...@gmail.com
wrote:
This driver adds support for stk1160 usb bridge as used in some
video/audio usb capture devices.
It is a complete rewrite of staging/media/easycap driver
On Mon, Aug 6, 2012 at 9:42 AM, Mauro Carvalho Chehab
mche...@redhat.com wrote:
Em 06-08-2012 09:28, Ezequiel Garcia escreveu:
Hi Mauro,
On Sat, Jul 28, 2012 at 11:18 AM, Ezequiel Garcia elezegar...@gmail.com
wrote:
This driver adds support for stk1160 usb bridge as used in some
On Mon, Aug 6, 2012 at 9:46 AM, Ezequiel Garcia elezegar...@gmail.com wrote:
On Mon, Aug 6, 2012 at 9:42 AM, Mauro Carvalho Chehab
mche...@redhat.com wrote:
Em 06-08-2012 09:28, Ezequiel Garcia escreveu:
Hi Mauro,
On Sat, Jul 28, 2012 at 11:18 AM, Ezequiel Garcia elezegar...@gmail.com
Hi Arun,
First and very important remark. When you split your changes into multiple
patches please make sure that after applying every patch the kernel compiles.
It is important for such tools as git bisect.
When I apply s5p-mfc: update MFC v4l2 driver to support MFC6.x the kernel no
longer
Hi Arun,
Please find my comments below.
Best wishes,
--
Kamil Debski
Linux Platform Group
Samsung Poland RD Center
From: Arun Kumar K [mailto:arun...@samsung.com]
Sent: 23 July 2012 14:29
From: Jeongtae Park jtp.p...@samsung.com
New register definitions, commands and hardware
Hi Arun,
Please find my comments below.
Best wishes,
--
Kamil Debski
Linux Platform Group
Samsung Poland RD Center
From: Arun Kumar K [mailto:arun...@samsung.com]
Sent: 23 July 2012 14:29
From: Jeongtae Park jtp.p...@samsung.com
Multi Format Codec 6.x is a hardware video coding
2012/8/3 Hans Verkuil hverk...@xs4all.nl:
On Fri August 3 2012 07:37:13 Jun Nie wrote:
2012/8/1 Hans Verkuil hverk...@xs4all.nl:
On Tue 31 July 2012 19:58:23 Mauro Carvalho Chehab wrote:
In order to sum-up the discussions around the media summit,
this is what we've got so far:
On 07/26/2012 03:48 PM, Michael Krufky wrote:
On Wed, Jul 25, 2012 at 11:18 PM, Michael Krufky mkru...@linuxtv.org wrote:
On Tue, Jul 24, 2012 at 8:43 PM, Antti Palosaari cr...@iki.fi wrote:
On 07/25/2012 03:15 AM, Michael Krufky wrote:
On Tue, Jul 24, 2012 at 6:17 PM, Michael Krufky
On Mon August 6 2012 15:22:38 Jun Nie wrote:
2012/8/3 Hans Verkuil hverk...@xs4all.nl:
On Fri August 3 2012 07:37:13 Jun Nie wrote:
2012/8/1 Hans Verkuil hverk...@xs4all.nl:
On Tue 31 July 2012 19:58:23 Mauro Carvalho Chehab wrote:
In order to sum-up the discussions around the media
The following changes since commit ccc0e3483c2447fd14d4fb9ba2a77da628322815:
[media] move dvb-usb-ids.h to dvb-core (2012-08-05 19:53:26 -0300)
are available in the git repository at:
git://linuxtv.org/hverkuil/media_tree.git vivi
for you to fetch changes up to
Hi Mauro,
On Mon, Aug 6, 2012 at 10:38 AM, Ezequiel Garcia elezegar...@gmail.com wrote:
This driver adds support for stk1160 usb bridge as used in some
video/audio usb capture devices.
It is a complete rewrite of staging/media/easycap driver and
it's expected as a replacement.
---
I just
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:Mon Aug 6 14:31:16 CEST 2012
git hash:c3707357c6c651652a87a05eabd7582f90a4
gcc version: i686-linux-gcc
On Mon August 6 2012 16:08:33 Mauro Carvalho Chehab wrote:
Em 06-08-2012 10:58, Ezequiel Garcia escreveu:
Hi Mauro,
On Mon, Aug 6, 2012 at 10:38 AM, Ezequiel Garcia elezegar...@gmail.com
wrote:
This driver adds support for stk1160 usb bridge as used in some
video/audio usb capture
On Sat, Aug 04, 2012 at 08:23:27PM +0200, Julia Lawall wrote:
@@ -922,12 +920,7 @@ static int emmaprp_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, pcdev);
- if (devm_request_mem_region(pdev-dev, res_emma-start,
- resource_size(res_emma), MEM2MEM_NAME)
On 04/07/12 17:22, Antti Palosaari wrote:
As the new DVB-USB fixes many bugs I ask you to test it. I converted
pctv452e driver for you:
http://git.linuxtv.org/anttip/media_tree.git/shortlog/refs/heads/pctv452e
I've had chance to give this kernel a go. Unfortunately I'm getting an
On Mon, Aug 06, 2012 at 05:23:23PM +0300, Dan Carpenter wrote:
On Sat, Aug 04, 2012 at 08:23:27PM +0200, Julia Lawall wrote:
@@ -922,12 +920,7 @@ static int emmaprp_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, pcdev);
- if (devm_request_mem_region(pdev-dev,
On 08/06/2012 04:26 PM, Dan Carpenter wrote:
On Mon, Aug 06, 2012 at 05:23:23PM +0300, Dan Carpenter wrote:
On Sat, Aug 04, 2012 at 08:23:27PM +0200, Julia Lawall wrote:
@@ -922,12 +920,7 @@ static int emmaprp_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, pcdev);
-
On Mon, Aug 6, 2012 at 11:18 AM, Hans Verkuil hverk...@xs4all.nl wrote:
On Mon August 6 2012 16:08:33 Mauro Carvalho Chehab wrote:
Em 06-08-2012 10:58, Ezequiel Garcia escreveu:
Hi Mauro,
On Mon, Aug 6, 2012 at 10:38 AM, Ezequiel Garcia elezegar...@gmail.com
wrote:
This driver adds
Hi Konstantin,
Thanks for the patch.
Em 06-05-2012 18:19, Konstantin Dimitrov escreveu:
remove ts2020 tuner related code from ds3000 driver
prepare ds3000 driver for using external tuner driver
Signed-off-by: Konstantin Dimitrov kosio.dimit...@gmail.com
---
Mauro Carvalho Chehab skrev 2012-08-05 19:44:
Those are mostly cleanup patches. With regards to suspend/resume,
this is not working properly yet. I suspect that it is due to the lack
of dvb-usb-v2 support for reset_resume. So, document it.
Mauro Carvalho Chehab (3):
[media] az6007: rename st
Hi Mauro,
On Mon, Aug 6, 2012 at 12:21 PM, Ezequiel Garcia elezegar...@gmail.com wrote:
On Mon, Aug 6, 2012 at 11:18 AM, Hans Verkuil hverk...@xs4all.nl wrote:
On Mon August 6 2012 16:08:33 Mauro Carvalho Chehab wrote:
Em 06-08-2012 10:58, Ezequiel Garcia escreveu:
Hi Mauro,
On Mon, Aug
Em 06-05-2012 18:22, Konstantin Dimitrov escreveu:
add separate ts2020 tuner driver
Signed-off-by: Konstantin Dimitrov kosio.dimit...@gmail.com
--- a/linux/drivers/media/dvb/frontends/Kconfig 2012-04-20
06:45:55.0 +0300
+++ b/linux/drivers/media/dvb/frontends/Kconfig
Em 06-05-2012 18:25, Konstantin Dimitrov escreveu:
make the other drivers take use of the separate ts2020 driver
Signed-off-by: Konstantin Dimitrov kosio.dimit...@gmail.com
--- a/linux/drivers/media/dvb/frontends/ds3000.c 2012-05-07
02:24:25.900920554 +0300
+++
Em 06-08-2012 12:28, Roger Mårtensson escreveu:
Mauro Carvalho Chehab skrev 2012-08-05 19:44:
Those are mostly cleanup patches. With regards to suspend/resume,
this is not working properly yet. I suspect that it is due to the lack
of dvb-usb-v2 support for reset_resume. So, document it.
Em 09-07-2012 06:14, nibble.max escreveu:
Hello Mauro,
I try to add the patch for new M88TS2022 tuner and M88DS3103 demodulator
again.
As I remember that Konstantin submitted the patch for spliting ds3000 code
into the tuner and demodulator files.
I can find it in the linux-media mail
On 07/25/2012 01:17 AM, Michael Krufky wrote:
On Tue, Jul 24, 2012 at 6:12 PM, Antti Palosaari cr...@iki.fi wrote:
On 07/25/2012 12:55 AM, Michael Krufky wrote:
On Sun, Jul 22, 2012 at 3:59 PM, Antti Palosaari cr...@iki.fi wrote:
Moi Michael,
I just realized tda18271 driver eats 160mA too
On Mon, Aug 6, 2012 at 2:19 PM, Antti Palosaari cr...@iki.fi wrote:
You should understand from DVB driver model:
* attach() called only once when driver is loaded
* init() called to wake-up device
* sleep() called to sleep device
What I would like to say is that there is very big risk to
On 08/03/2012 02:31 AM, Malcolm Priestley wrote:
On Thu, 2012-08-02 at 23:54 +0300, Antti Palosaari wrote:
Moi Malcolm,
Any idea why this seems to crash Kernel just when device is plugged?
Hi Antti
Yes, there missing error handling when no firmware file found.
It seems that this is more of
On Mon, Aug 6, 2012 at 2:35 PM, Devin Heitmueller
dheitmuel...@kernellabs.com wrote:
On Mon, Aug 6, 2012 at 2:19 PM, Antti Palosaari cr...@iki.fi wrote:
You should understand from DVB driver model:
* attach() called only once when driver is loaded
* init() called to wake-up device
* sleep()
As noticed at:
http://comments.gmane.org/gmane.linux.drivers.video-input-infrastructure/48034
Both drivers are identical, except for the name. So, there's no
sense on keeping both. Instead of forking the entire code, just
fork the vp3033_config struct, saving some space, and cleaning
up
On 08/06/2012 09:57 PM, Michael Krufky wrote:
On Mon, Aug 6, 2012 at 2:35 PM, Devin Heitmueller
dheitmuel...@kernellabs.com wrote:
On Mon, Aug 6, 2012 at 2:19 PM, Antti Palosaari cr...@iki.fi wrote:
You should understand from DVB driver model:
* attach() called only once when driver is loaded
Hello,
On Mon, Aug 6, 2012 at 12:42 PM, Ezequiel Garcia elezegar...@gmail.com wrote:
Hi Mauro,
On Mon, Aug 6, 2012 at 12:21 PM, Ezequiel Garcia elezegar...@gmail.com
wrote:
On Mon, Aug 6, 2012 at 11:18 AM, Hans Verkuil hverk...@xs4all.nl wrote:
On Mon August 6 2012 16:08:33 Mauro Carvalho
On 08/05/2012 05:10 PM, Malcolm Priestley wrote:
Conversion of lmedm04 to dvb-usb-v2
functional changes are that callbacks have been moved to fe_ioctl_override.
This patch is applied on top of [BUG] Re: dvb_usb_lmedm04 crash Kernel (rs2000)
http://patchwork.linuxtv.org/patch/13584/
Quoting Lars-Peter Clausen l...@metafoo.de:
On 08/06/2012 04:26 PM, Dan Carpenter wrote:
On Mon, Aug 06, 2012 at 05:23:23PM +0300, Dan Carpenter wrote:
On Sat, Aug 04, 2012 at 08:23:27PM +0200, Julia Lawall wrote:
@@ -922,12 +920,7 @@ static int emmaprp_probe(struct
platform_device *pdev)
Quoting Lars-Peter Clausen l...@metafoo.de:
On 08/06/2012 04:26 PM, Dan Carpenter wrote:
On Mon, Aug 06, 2012 at 05:23:23PM +0300, Dan Carpenter wrote:
On Sat, Aug 04, 2012 at 08:23:27PM +0200, Julia Lawall wrote:
@@ -922,12 +920,7 @@ static int emmaprp_probe(struct
platform_device *pdev)
On Tue, Aug 7, 2012 at 12:32 AM, Mauro Carvalho Chehab
mche...@redhat.com wrote:
As noticed at:
http://comments.gmane.org/gmane.linux.drivers.video-input-infrastructure/48034
Both drivers are identical, except for the name. So, there's no
sense on keeping both. Instead of forking
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:Mon Aug 6 19:00:23 CEST 2012
git hash:c3707357c6c651652a87a05eabd7582f90a4
gcc version: i686-linux-gcc
Mauro, I am still waiting for your explanation for that.
On 07/07/2012 01:46 PM, Antti Palosaari wrote:
On 07/05/2012 11:10 PM, Mauro Carvalho Chehab wrote:
Em 05-07-2012 14:37, Bert Massop escreveu:
On Thu, Jul 5, 2012 at 5:05 PM, Antti Palosaari cr...@iki.fi wrote:
On 07/05/2012 05:16 PM,
On Tue, Aug 7, 2012 at 12:43 AM, Antti Palosaari cr...@iki.fi wrote:
..
I ran thinking that recently when looked how to
implement DVB SDR for V4L2 API...
If you try to fit an apple into an orange, you run into that sort of a problem.
If you are working with DVB, the Linux-DVB is the way to go,
Em 06-08-2012 17:07, Manu Abraham escreveu:
On Tue, Aug 7, 2012 at 12:32 AM, Mauro Carvalho Chehab
mche...@redhat.com wrote:
As noticed at:
http://comments.gmane.org/gmane.linux.drivers.video-input-infrastructure/48034
Both drivers are identical, except for the name. So, there's no
Conversion of lmedm04 to dvb-usb-v2
Functional changes m88rs2000 tuner now uses all callbacks.
TODO migrate other tuners to the callbacks.
This patch is applied on top of [BUG] Re: dvb_usb_lmedm04 crash Kernel (rs2000)
http://patchwork.linuxtv.org/patch/13584/
Signed-off-by: Malcolm Priestley
On Tue, Aug 7, 2012 at 1:50 AM, Mauro Carvalho Chehab
mche...@redhat.com wrote:
Em 06-08-2012 17:07, Manu Abraham escreveu:
On Tue, Aug 7, 2012 at 12:32 AM, Mauro Carvalho Chehab
mche...@redhat.com wrote:
As noticed at:
On Fri, Jul 6, 2012 at 1:40 AM, Mauro Carvalho Chehab
mche...@redhat.com wrote:
Em 05-07-2012 14:37, Bert Massop escreveu:
On Thu, Jul 5, 2012 at 5:05 PM, Antti Palosaari cr...@iki.fi wrote:
On 07/05/2012 05:16 PM, Mauro Carvalho Chehab wrote:
Implement API support to return AFC frequency
On Mon, 2012-08-06 at 21:46 +0300, Antti Palosaari wrote:
On 08/03/2012 02:31 AM, Malcolm Priestley wrote:
On Thu, 2012-08-02 at 23:54 +0300, Antti Palosaari wrote:
Moi Malcolm,
Any idea why this seems to crash Kernel just when device is plugged?
Hi Antti
Yes, there missing error
Em 06-08-2012 17:10, Antti Palosaari escreveu:
Mauro, I am still waiting for your explanation for that.
On 07/07/2012 01:46 PM, Antti Palosaari wrote:
On 07/05/2012 11:10 PM, Mauro Carvalho Chehab wrote:
Em 05-07-2012 14:37, Bert Massop escreveu:
On Thu, Jul 5, 2012 at 5:05 PM, Antti
Cc: Malcolm Priestley tvbox...@gmail.com
Signed-off-by: Antti Palosaari cr...@iki.fi
---
drivers/media/dvb/frontends/m88rs2000.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/dvb/frontends/m88rs2000.c
b/drivers/media/dvb/frontends/m88rs2000.c
index
This patch series contains fixes for a variety of problems found in the
HVR-950q as well as the xc5000 driver.
Details can be found in the individual patches, but it is worth mentioning
specifically that this addresses the MythTV problem causing BUG() to occur,
firmware loading is now
It turns up the autodetection for the video standard in the au8522 is prone
to hanging the chip until a reset is performed. This condition is trivial
to reproduce simply by tuning to a station and then rapidly unplugging/
replugging the coax feed.
Because we've never claimed to support anything
The table of valid SNR values for QAM 256 is off by one, and as a result if
the SNR is oscillating between 40.0 and 39.9 dB, tools like azap show it
going back and forth between 40.0 and 0 (misleading some people, including
myself, to think signal lock is being lost or there is a problem with
The g_reg and s_reg calls worked properly if acting on subdev registers (such
as the au8522), but didn't work against the au0828 itself. Copy the logic
over from em28xx.
Signed-off-by: Devin Heitmueller dheitmuel...@kernellabs.com
---
drivers/media/video/au0828/au0828-video.c | 11 ---
The quality register only has relevant data in bits 2-0, so discard the
other bits (which results in a value being printed that is consistent with
the expected 0-7 range).
Signed-off-by: Devin Heitmueller dheitmuel...@kernellabs.com
---
drivers/media/common/tuners/xc5000.c |2 +-
1 files
The logic as written would *never* actually return an error condition, since
the loop would run until the counter hit zero but the check was for a value
less than zero.
Signed-off-by: Devin Heitmueller dheitmuel...@kernellabs.com
---
drivers/media/common/tuners/xc5000.c |2 +-
1 files
In some cases users would see the xc5000_attach() call failing for the
digital side of the tuner on initialization. This is because of udev
running v4l-id while the digital side of the board is still coming up.
This is the exact same race condition which was present in em28xx (not
surprising
The au8522 driver was broken into three modules (dig, decoder, common), and
as a result the debug modprobe option doesn't work for any of the common
functions.
Copy the module macros over to the common module so that the debug option
works again.
Signed-off-by: Devin Heitmueller
The current code invokes the auto calibration of the tuner whenever the
init routine is called (whenever the DVB frontend opens the device).
However we should really only be invoking the calibration if we actually
did reset the device and reload the firmware.
Rework the routine to only do
The original implementation of the analog support would use an i2c_gate_ctrl
function when using the digital side of the au8522, but on the analog side
we would always just force the gate open and leave it open all the time.
This can have adverse effects on the xc5000 given the tuner is receiving
It's possible for the xc5000 to enter an unknown state such that all
subsequent tuning requests fail. The only way to recover is to reset the
tuner and reload the firmware. This problem was detected after several days
straight of issuing tuning requests every five seconds.
Reset the firmware in
The xc5000c and newer versions of the xc5000a firmware need minor revisions
to their initialization process. Add support for validating the firmware
was properly loaded, as well as checking the init status after initialization.
Based on advice from CrestaTech support as well as xc5000 datasheet
This patch addresses a couple of cases where I forgot to pop open the gate
when in analog mode (a correlary to fix the change made in patch
1c58d5b4a5fca42dce5428bd79b9405878017735).
Signed-off-by: Devin Heitmueller dheitmuel...@kernellabs.com
---
drivers/media/video/au0828/au0828-video.c | 16
The original xc5000c driver support was based on a beta version of the
firmware, and there were no redistribution rights. Change over to using the
release version, for which freely redistributable firmware can be found here:
http://kernellabs.com/firmware/xc5000/README.xc5000c
We weren't checking whether the resource was in use before calling res_free(),
so applications which called STREAMOFF on a v4l2 device that wasn't already
streaming would cause a BUG() to be hit (MythTV).
Reported-by: Larry Finger larry.fin...@lwfinger.net
Reported-by: Jay Harbeston
There are no cases where a control message is ever sent to the au0828 with
an actual buffer defined. Remove the reference to dev-ctrlmsg, which
currently requires us to hold a mutex since it is shared with the read
function.
Signed-off-by: Devin Heitmueller dheitmuel...@kernellabs.com
---
The hack I put in a couple of years ago to avoid clock stretching issues
when talking to the xc5000 worked fine for writes, but intermittently fails
for register reads, because the xc5000 may stretch the clock for longer
between bytes (I was seeing cases of 21 us on the analyzer).
The problem
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