Now that the board hints and the sensor initialization/configuration have been
separated, em28xx_detect_sensor() is the better name for this function.
Signed-off-by: Frank Schäfer fschaefer@googlemail.com
---
drivers/media/usb/em28xx/em28xx-cards.c |7 +++
1 Datei geändert, 3 Zeilen
em28xx-cards.c is very large and the sensor/camera related code is growing,
so move this code to a separate source code file em28xx-camera.c.
Signed-off-by: Frank Schäfer fschaefer@googlemail.com
---
drivers/media/usb/em28xx/Makefile|2 +-
drivers/media/usb/em28xx/em28xx-camera.c
Add further Micron chip IDs to be able to identify all Micron sensors listed
by Empiatech.
Also probe the two alternate i2c addresses used by Micron sensors with 8 bit
address and 16 bit register width.
Signed-off-by: Frank Schäfer fschaefer@googlemail.com
---
Other sensors like the ones from OmniVision need a different probing procedure,
so it makes sense have separate functions for each manufacturer/sensor type.
Signed-off-by: Frank Schäfer fschaefer@googlemail.com
---
drivers/media/usb/em28xx/em28xx-camera.c | 23 +++
1
OmniVision sensors are used as well in Empiatech based cameras such as the
SpeedLink Vicious And Devine Laplace webcam (EM2765 + Omnivision OV2640).
With this patch applied, OminiVision sensors with 8 bit address and register
width are detected (recent models have a 16 bit address width and use
The Windows driver also probes at least two further i2c addresses (0x22 1
and 0x66 1). I've got some hints that they are very likely used by Samsung
and Kodak sensors, which are known to be used in Empia devices, too.
We havn't seen any devices using these sensors yet and don't know how to probe
This sensor is used by the SpeedLink Vicious And Devine Laplace webcam and
others. It supports resolutions up to 1600x1200 (at 7-8 fps), but for
resolutions higher than 640x480, further driver changes will be necessary,
such as sensor output resolution switching (including further configuration
Hi Hans,
On Wednesday 27 March 2013 11:54:34 Hans Verkuil wrote:
Now that the VIDIOC_DBG_G_CHIP_NAME ioctl has been added to the v4l2 API I
started work on removing the VIDIOC_DBG_G_CHIP_IDENT support in existing
drivers. Based on that effort I realized that there are a few things that
could
Hi Enric,
On Wednesday 27 March 2013 20:32:45 Enric Balletbo Serra wrote:
Hi all,
I've a problem running OMAP3 ISP with current 3.9-rc4. I tried to run the
Laurent's live application to capture data from my mt9v034 sensor but kernel
shows a possible circular locking dependency. Also the
Add a new constant ETH_P_802_3_MIN, the minimum ethernet type for
an 802.3 frame. Frames with a lower value in the ethernet type field
are Ethernet II.
Also update all the users of this value that David Miller and
I could find to use the new constant.
Also correct a bug in util.c. The comparison
On Wed, Mar 27, 2013 at 7:17 PM, Sylwester Nawrocki
s.nawro...@samsung.com wrote:
On 03/27/2013 05:31 AM, Arun Kumar K wrote:
On Wed, Mar 27, 2013 at 4:21 AM, Sylwester Nawrocki
sylvester.nawro...@gmail.com wrote:
On 03/26/2013 01:17 PM, Arun Kumar K wrote:
[...]
Only issue is with the
From: Simon Horman ho...@verge.net.au
Date: Thu, 28 Mar 2013 13:38:25 +0900
Add a new constant ETH_P_802_3_MIN, the minimum ethernet type for
an 802.3 frame. Frames with a lower value in the ethernet type field
are Ethernet II.
Also update all the users of this value that David Miller and
On Thu, Mar 28, 2013 at 01:21:08AM -0400, David Miller wrote:
From: Simon Horman ho...@verge.net.au
Date: Thu, 28 Mar 2013 13:38:25 +0900
Add a new constant ETH_P_802_3_MIN, the minimum ethernet type for
an 802.3 frame. Frames with a lower value in the ethernet type field
are Ethernet
Hi Laurent!
Thanks for the review:
On 27 March 2013 05:38, Laurent Pinchart
laurent.pinch...@ideasonboard.com wrote:
Hi Sumit,
Thanks for the patch.
On Monday 25 March 2013 16:50:46 Sumit Semwal wrote:
Add debugfs support to make it easier to print debug information
about the dma-buf
On Wed March 27 2013 02:11:23 Laurent Pinchart wrote:
Hi Hans,
On Monday 18 March 2013 17:38:16 Hans Verkuil wrote:
From: Hans Verkuil hans.verk...@cisco.com
Simplify the debugging ioctls by creating the VIDIOC_DBG_G_CHIP_NAME ioctl.
This will eventually replace
Hi Hans,
On Wednesday 27 March 2013 09:41:33 Hans Verkuil wrote:
On Wed March 27 2013 02:11:23 Laurent Pinchart wrote:
On Monday 18 March 2013 17:38:16 Hans Verkuil wrote:
From: Hans Verkuil hans.verk...@cisco.com
Simplify the debugging ioctls by creating the VIDIOC_DBG_G_CHIP_NAME
On Tue, 19 Mar 2013, Alexey Klimov wrote:
Yes, i just checked how hid_ignore() works and prepared dirty fix to
test in almost the same way like it's done for Keene usb driver. I
will send correct fix in next few days.
Any news on this, please?
--
Jiri Kosina
SUSE Labs
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To unsubscribe from
On Wed March 27 2013 11:11:53 Laurent Pinchart wrote:
Hi Hans,
On Wednesday 27 March 2013 09:41:33 Hans Verkuil wrote:
On Wed March 27 2013 02:11:23 Laurent Pinchart wrote:
On Monday 18 March 2013 17:38:16 Hans Verkuil wrote:
From: Hans Verkuil hans.verk...@cisco.com
Simplify
2013/3/20 Vikas Sajjan vikas.saj...@linaro.org:
While migrating to common clock framework (CCF), found that the FIMD clocks
were pulled down by the CCF.
If CCF finds any clock(s) which has NOT been claimed by any of the
drivers, then such clock(s) are PULLed low by CCF.
By calling
On Sun, 24 Mar 2013, Masanari Iida wrote:
Correct spelling typos.
Signed-off-by: Masanari Iida standby2...@gmail.com
I can take this one. Thanks.
--
Jiri Kosina
SUSE Labs
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To unsubscribe from this list: send the line unsubscribe linux-media in
the body of a message to
Hi,
On 27 March 2013 15:53, Inki Dae inki@samsung.com wrote:
2013/3/20 Vikas Sajjan vikas.saj...@linaro.org:
While migrating to common clock framework (CCF), found that the FIMD clocks
were pulled down by the CCF.
If CCF finds any clock(s) which has NOT been claimed by any of the
Now that the VIDIOC_DBG_G_CHIP_NAME ioctl has been added to the v4l2 API I
started work on removing the VIDIOC_DBG_G_CHIP_IDENT support in existing
drivers. Based on that effort I realized that there are a few things that
could be improved.
One thing that Laurent pointed out is that this ioctl
Em Wed, 27 Mar 2013 11:39:27 +0100 (CET)
Jiri Kosina jkos...@suse.cz escreveu:
On Sun, 24 Mar 2013, Masanari Iida wrote:
Correct spelling typos.
Signed-off-by: Masanari Iida standby2...@gmail.com
I can take this one. Thanks.
Hi Jiri,
I merged this already on my tree:
commit
Hi,
From: Arun Kumar K [mailto:arun...@samsung.com]
Sent: Tuesday, March 26, 2013 8:28 AM
MFC v6 needs minimum number of output buffers to be queued for encoder
depending on the stream type and profile.
For achieving this the sequence for allocating buffers at the encoder
is modified
Hi Kamil,
Thank you for the review.
Please find my response inline.
On Wed, Mar 27, 2013 at 4:54 PM, Kamil Debski k.deb...@samsung.com wrote:
Hi,
From: Arun Kumar K [mailto:arun...@samsung.com]
Sent: Tuesday, March 26, 2013 8:28 AM
MFC v6 needs minimum number of output buffers to be queued
On 03/27/2013 05:31 AM, Arun Kumar K wrote:
On Wed, Mar 27, 2013 at 4:21 AM, Sylwester Nawrocki
sylvester.nawro...@gmail.com wrote:
On 03/26/2013 01:17 PM, Arun Kumar K wrote:
[...]
Only issue is with the context sharing.
Right now you can see that the fimc-is context is shared between all
On Tue, 26 Mar 2013 10:20:56 +0200
Timo Teras timo.te...@iki.fi wrote:
I did manage to get decent traces with USBlyzer evaluation version.
Nothing _that_ exciting there. Though, there's quite a bit of
differences on certain register writes. I tried copying the changed
parts, but did not really
Am 25.03.2013 18:08, schrieb Timo Teras:
I just bought a Terratec Grabby hardware revision 2 in hopes that it
would work on my linux box.
But alas, I got only sound working. It seems that analog video picture
grabbing does not work.
I tried kernels 3.4.34-grsec, 3.7.1 (vanilla), 3.8.2-grsec
On 03/27/2013 03:01 AM, Mike Turquette wrote:
Quoting Prasanna Kumar (2013-03-25 22:20:51)
From: Prasanna Kumar prasanna...@samsung.com
According to Common Clock framework , modified the method of getting
Huh ? Could you explain in detail what exactly in this patch is related
to the Common
On Wed, 27 Mar 2013 18:37:26 +0100
Frank Schäfer fschaefer@googlemail.com wrote:
Am 25.03.2013 18:08, schrieb Timo Teras:
I just bought a Terratec Grabby hardware revision 2 in hopes that it
would work on my linux box.
But alas, I got only sound working. It seems that analog video
On Wed, 27 Mar 2013 19:57:49 +0200
Timo Teras timo.te...@iki.fi wrote:
The errors are weird. strace gives:
open(/dev/bus/usb/005/028, O_RDONLY) = -1 ENOENT (No such file or
directory) open(/dev/bus/usb/005/028, O_RDONLY) = -1 ENOENT (No
such file or directory)
# ls /dev/bus/usb/005/
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: Wed Mar 27 19:00:21 CET 2013
git branch: test
git hash: 004e45d736bfe62159bd4dc1549eff414bd27496
gcc
Hi all,
I've a problem running OMAP3 ISP with current 3.9-rc4. I tried to run
the Laurent's live application to capture data from my mt9v034 sensor
but kernel shows a possible circular locking dependency. Also the
captured images are wrong and I see garbage. The same environment
worked for me
Some devices without DVB support (such as the Terratec Grabby and
Easycap DC-60) provide isochronous DVB USB endpoints with wMaxPacketSize set
to 0 bytes for all alt settings.
Ignore these endpoints and avoid registering a DVB device node and loading the
DVB driver extension.
Signed-off-by:
This patch reverts commit 0322bd3980b3ebf7dde8474e22614cb443d6479a and
adds checks in hid_ignore() for Masterkit MA901 usb radio device. This
usb radio device shares USB ID with many Atmel V-USB (and probably
other) devices so patch sorts things out by checking name, vendor,
product of hid device.
Masterkit MA901 usb radio device shares USB ID with Atmel V-USB devices.
This patch adds additional checks in usb_ma901radio_probe() and if
product or manufacturer doesn't match we return -ENODEV and don't
continue. This allows hid drivers to handle not MA901 device.
Signed-off-by: Alexey Klimov
Am 27.03.2013 19:04, schrieb Timo Teras:
On Wed, 27 Mar 2013 19:57:49 +0200
Timo Teras timo.te...@iki.fi wrote:
The errors are weird. strace gives:
open(/dev/bus/usb/005/028, O_RDONLY) = -1 ENOENT (No such file or
directory) open(/dev/bus/usb/005/028, O_RDONLY) = -1 ENOENT (No
such file
On Wed, Mar 27, 2013 at 2:18 PM, Jiri Kosina jkos...@suse.cz wrote:
On Tue, 19 Mar 2013, Alexey Klimov wrote:
Yes, i just checked how hid_ignore() works and prepared dirty fix to
test in almost the same way like it's done for Keene usb driver. I
will send correct fix in next few days.
Any
This patch series improves the sensor device support/code.
The changes include
- splitting sensor detection, board hints and sensor
initialization/configuration (patches 1 and 2)
- moving the sensor specific code to a separate source code file (patch 4)
- improving/extending sensor probing and
The current board hint code is mixed together with the sensor detection and
initialization code. It actually selects a board depending on the detected
sensor type only, with the result that 3 of the 6 webcam boards are currently
dead.
Separate it and move it to em28xx_hint_board() which already
Sensor detection and initialization/configuration are currently mixed together.
This works as long as all devices with a particular sensor are working with the
same board configuration. In the long run, this will be not sufficient, so
separate these both steps to make the code more flexible and
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