- 16 Jun, 2009 40 commits
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Andy Walls authored
This change defers sending all CX18_CPU_DE_SET_MDL commands, for a stream with an ongoing capture, by adding a work queue to handle sending such commands when needed. This prevents any sleeps, caused by notifying the firmware of new usable buffers, when a V4L2 application read() is being satisfied or when an incoming buffer is processed by the cx18-NN-in work queue thread. Signed-off-by:
Andy Walls <awalls@radix.net> Signed-off-by:
Mauro Carvalho Chehab <mchehab@redhat.com>
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Andy Walls authored
Rename the work queue to "in_work_queue" to indicate it is handling incoming mailbox commands. This is preparation for adding a work queue for handling deferrable outgoing mailbox commands. Signed-off-by:
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Robert Jarzmik authored
After DMA redesign, the pxa_camera dynamic behaviour should be documented so that future contributors understand how it works, and improve it. Signed-off-by:
Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by:
Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by:
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Guennadi Liakhovetski authored
With the transition of soc-camera to become a platform driver and to the v4l2-subdev framework the initialisation order becomes important. In case of a static build clients (i2c) drivers have to be available when host drivers are probed. Moving host drivers down in the Makefile achieves the desired order. Signed-off-by:
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Guennadi Liakhovetski authored
Register access routines only need the I2C client, not the soc-camera device context. Signed-off-by:
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Guennadi Liakhovetski authored
Make camera devices direct children of host platform devices, move the inheritance management into the soc_camera.c core driver. Signed-off-by:
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Guennadi Liakhovetski authored
Embed struct soc_camera_host in platform-specific per host instance objects instead of allocating them statically in drivers, use platform_[gs]et_drvdata consistently, use resource_size(). Signed-off-by:
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Guennadi Liakhovetski authored
Currently pcm990 camera bus-width management functions request a GPIO and never free it again. With this approach the GPIO extender driver cannot be unloaded once camera drivers have been loaded, also unloading theb i2c-pxa bus driver produces errors, because the GPIO extender driver cannot unregister properly. Another problem is, that if camera drivers are once loaded before the GPIO extender driver, the platform code marks the GPIO unavailable and only a reboot helps to recover. Adding an explicit free_bus method and using it in mt9m001 and mt9v022 drivers fixes these problems. Signed-off-by:
Eric Miao <eric.miao@marvell.com> Signed-off-by:
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Dmitri Belimov authored
Split Beholdr`s cards to correct models. Signed-off-by:
Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com> Signed-off-by:
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Oldřich Jedlička authored
Here comes the full support for AVerMedia Cardbus Plus (E501R) - including remote control. TV, Composite and FM radio tested, I don't have S-Video to test. I've figured out that the radio works only with xtal frequency 13MHz. [mchehab@redhat.com: CodingStyle fixes] Signed-off-by:
Oldřich Jedlička <oldium.pro@seznam.cz> Signed-off-by:
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Andy Shevchenko authored
[mchehab@redhat.com: Fix merge conflicts and CodingStyle issues] Signed-off-by: -
Dean Anderson authored
This patch does: - remove unused structure items. - define Response values; - change Driver revision printk. Signed-off-by:
Dean Anderson <dean@sensoray.com> Signed-off-by:
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Andreas Regel authored
Signed-off-by:
Andreas Regel <andreas.regel@gmx.de> Signed-off-by:
Manu Abraham <manu@linuxtv.org> Signed-off-by:
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Andreas Regel authored
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Andreas Regel authored
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Andreas Regel authored
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Andreas Regel authored
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Andreas Regel authored
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Andreas Regel authored
This patch fixes: * Cut revision was read too late * Missing increment * wrong return value * mismatched entries Signed-off-by:
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Andreas Regel authored
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Andreas Regel authored
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Andreas Regel authored
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Manu Abraham authored
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Manu Abraham authored
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Manu Abraham authored
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Manu Abraham authored
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Manu Abraham authored
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Manu Abraham authored
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Andreas Regel authored
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Andreas Regel authored
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Andreas Regel authored
Use external modulation Signed-off-by:
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Manu Abraham authored
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Manu Abraham authored
* Reference clock was unused * Fix missing repeater level setup Signed-off-by:
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Andreas Regel authored
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Manu Abraham authored
[mchehab@redhat.com: fix compilation when the new drivers aren't selected] Signed-off-by:
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Márton Németh authored
When querying menu items with VIDIOC_QUERYMENU the reserved field is not set to zero as required by V4L2 API revision 0.24 [1]. Add this fill. The patch was tested with v4l-test 0.11 [2] with CNF7129 webcam found on EeePC 901. References: [1] V4L2 API specification, revision 0.24 http://v4l2spec.bytesex.org/spec/r13317.htm#V4L2-QUERYMENU [2] v4l-test: Test environment for Video For Linux Two API http://v4l-test.sourceforge.net/ [Modified by Laurent Pinchart] Use u32 instead of __u32 in non-exported kernel code. Signed-off-by:Márton Németh <nm127@freemail.hu> Signed-off-by:
Laurent Pinchart <laurent.pinchart@skynet.be> Signed-off-by:
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Márton Németh authored
The uvcvideo driver supports only one input, which is input 0. For all other input index the return value shall be EINVAL. This patch fixes the problem when the value 0x80000000 was incorrectly casted and treated as a zero value. The patch was tested with v4l-test 0.10 [2] with CNF7129 webcam found on EeePC 901. References: [1] V4L2 API specification, revision 0.24 http://v4l2spec.bytesex.org/spec/r11217.htm [2] v4l-test: Test environment for Video For Linux Two API http://v4l-test.sourceforge.net/ [Modified by Laurent Pinchart] Invalid input value (u32)-1 would be accepted due to integer overflow. Make sure the driver rejects it and returns -EINVAL. Signed-off-by:Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
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Armin Schenker authored
This patch introduces support for DVB-T for the following dibcom based card: Elgato EyeTV DTT deluxe (USB-ID: 0fd9:0020) Signed-off-by:
Armin Schenker <sar@snafu.de> Signed-off-by:
Patrick Boettcher <pb@linuxtv.org> Signed-off-by:
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Alexey Klimov authored
Signed-off-by:
Alexey Klimov <klimov.linux@gmail.com> Signed-off-by:
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Mariusz Kozlowski authored
It both has unbalanced parentheses and == is not = and it's not used anywhere anyway. Signed-off-by:
Mariusz Kozlowski <m.kozlowski@tuxland.pl> Signed-off-by:
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