[GIT PATCHES FOR 3.4] gspca for_v3.4

[GIT PATCHES FOR 3.4] gspca for_v3.4

[Jean-Francois Moine]

The following changes since commit 976a87b9ce3172065e21f0d136353a01df06d0d6:

  [media] gspca - sn9c20x: Change the exposure setting of Omnivision sensors (2012-04-09 14:22:52 -0300)

are available in the git repository at:

  git://linuxtv.org/jfrancois/gspca.git for_v3.4

for you to fetch changes up to 3f46715c09b017bfdfa8c0f5ea284d42a9c213a2:

  gspca - sonixj: Fix a zero divide in isoc interrupt (2012-05-02 09:05:18 +0200)

----------------------------------------------------------------
Jean-François Moine (1):
      gspca - sonixj: Fix a zero divide in isoc interrupt

 drivers/media/video/gspca/sonixj.c |    8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

-- 
Ken ar c'hentañ	|	      ** Breizh ha Linux atav! **
Jef		|		http://moinejf.free.fr/

[GIT PATCHES FOR 3.4] gspca for_v3.4

[Jean-Francois Moine]

The following changes since commit f92c97c8bd77992ff8bd6ef29a23dc82dca799cb:

  [media] update CARDLIST.em28xx (2012-03-19 23:12:02 -0300)

are available in the git repository at:

  git://linuxtv.org/jfrancois/gspca.git for_v3.4

for you to fetch changes up to 9aadae9dfed054929f80c9f2a7e8b35b195f0b2a:

  gspca - sn9c20x: Change the exposure setting of Omnivision sensors (2012-03-24 13:33:42 +0100)

----------------------------------------------------------------
Jean-François Moine (7):
      gspca - ov519: Add more information about probe problems
      gspca - sn9c20x: Change the number of the sensor mt9vprb
      gspca - sn9c20x: Add the sensor mt9vprb to the sensor ident table
      gspca - sn9c20x: Define more tables as constant
      gspca - sn9c20x: Set the i2c interface speed
      gspca - sn9c20x: Don't do sensor update before the capture is started
      gspca - sn9c20x: Change the exposure setting of Omnivision sensors

 drivers/media/video/gspca/ov519.c   |   10 ++--
 drivers/media/video/gspca/sn9c20x.c |   97 ++++++++++++++++++++++------------
 2 files changed, 68 insertions(+), 39 deletions(-)

-- 
Ken ar c'hentañ	|	      ** Breizh ha Linux atav! **
Jef		|		http://moinejf.free.fr/

[GIT PATCHES FOR 3.4] gspca for_v3.4

[Jean-Francois Moine]

Hi Mauro,

This set includes the patch http://patchwork.linuxtv.org/patch/9494.

The following changes since commit 632fba4d012458fd5fedc678fb9b0f8bc59ceda2:

  [media] cx25821: Add a card definition for "No brand" cards that have: subvendor = 0x0000 subdevice = 0x0000 (2012-03-08 12:42:28 -0300)

are available in the git repository at:

  git://linuxtv.org/jfrancois/gspca.git for_v3.4

for you to fetch changes up to 898b0fd6218c7012a1b73e3bf7a7c60fd578c0a6:

  gspca - sn9c20x: Cleanup source (2012-03-19 08:55:16 +0100)

----------------------------------------------------------------
Jean-François Moine (12):
      gspca - zc3xx: Add V4L2_CID_JPEG_COMPRESSION_QUALITY control support
      gspca - zc3xx: Lack of register 08 value for sensor cs2102k
      gspca - sn9c20x: Fix loss of frame start
      gspca - sn9c20x: Use the new video control mechanism
      gspca - sn9c20x: Propagate USB errors to higher level
      gspca - sn9c20x: Add a delay after Omnivision sensor reset
      gspca - sn9c20x: Add the JPEG compression quality control
      gspca - sn9c20x: Optimize the code of write sequences
      gspca - sn9c20x: Greater delay in case of sensor no response
      gspca - sn9c20x: Add automatic JPEG compression mechanism
      gspca - sn9c20x: Simplify register write for capture start/stop
      gspca - sn9c20x: Cleanup source

Jose Alberto Reguero (1):
      gspca - ov534_9: Add brightness to OmniVision 5621 sensor

 drivers/media/video/gspca/ov534_9.c |   49 ++-
 drivers/media/video/gspca/sn9c20x.c | 1138 ++++++++++++++++-------------------
 drivers/media/video/gspca/zc3xx.c   |   47 ++-
 3 files changed, 582 insertions(+), 652 deletions(-)


-- 
Ken ar c'hentañ	|	      ** Breizh ha Linux atav! **
Jef		|		http://moinejf.free.fr/

[GIT PATCHES FOR 3.4] gspca for_v3.4

[Jean-Francois Moine]

The following changes since commit a3db60bcf7671cc011ab4f848cbc40ff7ab52c1e:

  [media] xc5000: declare firmware configuration structures as static const (2012-02-14 17:22:46 -0200)

are available in the git repository at:

  git://linuxtv.org/jfrancois/gspca.git for_v3.4

for you to fetch changes up to 1b9ace2d5769c1676c96a6dc70ea84d2dea17140:

  gspca - zc3xx: Set the exposure at start of hv7131r (2012-02-27 12:49:49 +0100)

----------------------------------------------------------------
Jean-François Moine (13):
      gspca - pac7302: Add new webcam 06f8:301b
      gspca - pac7302: Cleanup source
      gspca - pac7302: Simplify the function pkt_scan
      gspca - pac7302: Use the new video control mechanism
      gspca - pac7302: Do autogain setting work
      gspca - sonixj: Remove the jpeg control
      gspca - sonixj: Add exposure, gain and auto exposure for po2030n
      gspca - zc3xx: Adjust the JPEG decompression tables
      gspca - zc3xx: Do automatic transfer control for hv7131r and pas202b
      gspca - zc3xx: Remove the low level traces
      gspca - zc3xx: Cleanup source
      gspca - zc3xx: Fix bad sensor values when changing autogain
      gspca - zc3xx: Set the exposure at start of hv7131r

 Documentation/video4linux/gspca.txt |    1 +
 drivers/media/video/gspca/pac7302.c |  583 ++++++++++-------------------------
 drivers/media/video/gspca/sonixj.c  |  185 +++++++++---
 drivers/media/video/gspca/zc3xx.c   |  295 ++++++++++++------
 4 files changed, 511 insertions(+), 553 deletions(-)

-- 
Ken ar c'hentañ	|	      ** Breizh ha Linux atav! **
Jef		|		http://moinejf.free.fr/

Re: [GIT PATCHES FOR 3.4] gspca for_v3.4

[Sylwester Nawrocki]

Hi Jean-François,

On 02/27/2012 01:06 PM, Jean-Francois Moine wrote:
> The following changes since commit a3db60bcf7671cc011ab4f848cbc40ff7ab52c1e:
> 
>    [media] xc5000: declare firmware configuration structures as static const (2012-02-14 17:22:46 -0200)
> 
> are available in the git repository at:
> 
>    git://linuxtv.org/jfrancois/gspca.git for_v3.4
> 
> for you to fetch changes up to 1b9ace2d5769c1676c96a6dc70ea84d2dea17140:
> 
>    gspca - zc3xx: Set the exposure at start of hv7131r (2012-02-27 12:49:49 +0100)
> 
> ----------------------------------------------------------------
> Jean-François Moine (13):
>        gspca - pac7302: Add new webcam 06f8:301b
>        gspca - pac7302: Cleanup source
>        gspca - pac7302: Simplify the function pkt_scan
>        gspca - pac7302: Use the new video control mechanism
>        gspca - pac7302: Do autogain setting work
>        gspca - sonixj: Remove the jpeg control
>        gspca - sonixj: Add exposure, gain and auto exposure for po2030n
>        gspca - zc3xx: Adjust the JPEG decompression tables

This patch will conflict with patch:

 gspca: zc3xx: Add V4L2_CID_JPEG_COMPRESSION_QUALITY control support

from my recent pull request http://patchwork.linuxtv.org/patch/10022/

How should we proceed with that ? Do you want me to remove the above patch 
from my pull request, or would you rebase your change set on top of mine ?

--
Best regards,
Sylwester

>        gspca - zc3xx: Do automatic transfer control for hv7131r and pas202b
>        gspca - zc3xx: Remove the low level traces
>        gspca - zc3xx: Cleanup source
>        gspca - zc3xx: Fix bad sensor values when changing autogain
>        gspca - zc3xx: Set the exposure at start of hv7131r
> 
>   Documentation/video4linux/gspca.txt |    1 +
>   drivers/media/video/gspca/pac7302.c |  583 ++++++++++-------------------------
>   drivers/media/video/gspca/sonixj.c  |  185 +++++++++---
>   drivers/media/video/gspca/zc3xx.c   |  295 ++++++++++++------
>   4 files changed, 511 insertions(+), 553 deletions(-)
> 

Re: [GIT PATCHES FOR 3.4] gspca for_v3.4

[Jean-Francois Moine]

On Mon, 27 Feb 2012 21:01:21 +0100
Sylwester Nawrocki <snjw23@gmail.com> wrote:

> This patch will conflict with patch:
> 
>  gspca: zc3xx: Add V4L2_CID_JPEG_COMPRESSION_QUALITY control support
> 
> from my recent pull request http://patchwork.linuxtv.org/patch/10022/
> 
> How should we proceed with that ? Do you want me to remove the above patch 
> from my pull request, or would you rebase your change set on top of mine ?

Hi Sylwester,

Sorry for the problem, I thought your patch was already in the media
tree.

I checked the changes in zc3xx.c, and I have made many commits. So, it
would be simpler if you would remove your patch. I could give you a
merged one once the media tree would be updated.

Best regards.

-- 
Ken ar c'hentañ	|	      ** Breizh ha Linux atav! **
Jef		|		http://moinejf.free.fr/

Re: [GIT PATCHES FOR 3.4] gspca for_v3.4

[Sylwester Nawrocki]

Hi Jean-Francois,

On 02/28/2012 12:05 PM, Jean-Francois Moine wrote:
> On Mon, 27 Feb 2012 21:01:21 +0100
> Sylwester Nawrocki <snjw23@gmail.com> wrote:
> 
>> This patch will conflict with patch:
>>
>>  gspca: zc3xx: Add V4L2_CID_JPEG_COMPRESSION_QUALITY control support
>>
>> from my recent pull request http://patchwork.linuxtv.org/patch/10022/
>>
>> How should we proceed with that ? Do you want me to remove the above patch 
>> from my pull request, or would you rebase your change set on top of mine ?
> 
> Hi Sylwester,
> 
> Sorry for the problem, I thought your patch was already in the media
> tree.

Sorry about the delay, I was holding on for quite some time with pushing
the patch upstream.

> I checked the changes in zc3xx.c, and I have made many commits. So, it
> would be simpler if you would remove your patch. I could give you a
> merged one once the media tree would be updated.

OK, if it's easier please carry the patch in your tree. Otherwise, let me
handle it after our pull request are included in the media tree.

Best regards,
-- 
Sylwester Nawrocki
Samsung Poland R&D Center

Re: [GIT PATCHES FOR 3.4] gspca for_v3.4

[Sylwester Nawrocki]

On 03/10/2012 12:39 PM, Jean-Francois Moine wrote:
> On Tue, 28 Feb 2012 12:15:43 +0100
> Sylwester Nawrocki<s.nawrocki@samsung.com>  wrote:
> 
>>> I checked the changes in zc3xx.c, and I have made many commits. So, it
>>> would be simpler if you would remove your patch. I could give you a
>>> merged one once the media tree would be updated.
>>
>> OK, if it's easier please carry the patch in your tree. Otherwise, let me
>> handle it after our pull request are included in the media tree.
> 
> Hi Sylwester,
> 
> Here is the merge of your patch (origin media_tree staging/for_v3.4).
> As I have an other patch to do to the driver, I may add it to my
> changes once you have acked it (I have no webcam to test it).

Hi Jean-Francois,

thanks, I have tested your patch, but on the webcam I have (A4TECH PK-835):

[16803.614071] usb 2-1.1: new full speed USB device using ehci_hcd and address 10
[16803.708177] gspca: probing 0ac8:303b
[16804.634470] zc3xx: probe 2wr ov vga 0x0000
[16804.658594] zc3xx: probe sensor -> 0011
[16804.658601] zc3xx: Find Sensor HV7131R
[16804.659099] input: zc3xx as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.1/input/input13
[16804.659512] gspca: video1 created

the JPEG quality control is disabled. I have removed the following line from 
the patch temporarily:

 +		gspca_dev->ctrl_dis = (1 << QUALITY);

just to see if it appears. Of course due to the automatic transfer control
introduced with patches starting from
http://git.linuxtv.org/media_tree.git/commit/30c73d464a10bee4bb8375bb2ed8cc102c507bb7
the jpeg quality control doesn't do anything useful. 

So I can't really test the patch, but it looks fine for me. And if it's needed
please include it in your other change set. FWIW,

Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com>

--
Regards,
Sylwester