- 20 May, 2011 40 commits
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Florian Mickler authored
usb_control_msg initiates (and waits for completion of) a dma transfer using the supplied buffer. That buffer thus has to be seperately allocated on the heap. In lib/dma_debug.c the function check_for_stack even warns about it: WARNING: at lib/dma-debug.c:866 check_for_stack Note: This change is tested to compile only, as I don't have the hardware. Signed-off-by:
Florian Mickler <florian@mickler.org> Cc: Akihiro Tsukada <tskd2@yahoo.co.jp> Signed-off-by:
Mauro Carvalho Chehab <mchehab@redhat.com>
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Florian Mickler authored
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Florian Mickler authored
usb_control_msg initiates (and waits for completion of) a dma transfer using the supplied buffer. That buffer thus has to be seperately allocated on the heap. In lib/dma_debug.c the function check_for_stack even warns about it: WARNING: at lib/dma-debug.c:866 check_for_stack Note: This change is tested to compile only, as I don't have the hardware. Signed-off-by:
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Florian Mickler authored
This variable is never used. Signed-off-by:
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Olivier Grenie authored
This patch removes the on-stack buffers for USB DMA transfers. This is an alternative version of the patch discussed by Florian here: http://thread.gmane.org/gmane.linux.kernel/1115695/Signed-off-by:
Olivier Grenie <olivier.grenie@dibcom.fr> Signed-off-by:
Patrick Boettcher <patrick.boettcher@dibcom.fr> Signed-off-by:
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Florian Mickler authored
This should not change anything except whitespace. Signed-off-by:
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Michael Jones authored
It only contains generated files Signed-off-by:
Michael Jones <michael.jones@matrix-vision.de> Acked-by:
Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by:
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Joonyoung Shim authored
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Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by:
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Joonyoung Shim authored
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Joonyoung Shim authored
Currently we use busy waiting to seek and tune, it can replace to interrupt way. SI470X I2C driver supports interrupt way to week and tune via this patch. Signed-off-by:
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Jarod Wilson authored
In commit 8aff8ba9, most of the manipulations to vbuf inside copy_streams were gated on if !dev->radio, but one place that touches vbuf lays outside those gates -- a memcpy of vbuf isn't NULL. If we initialize vbuf to NULL, that memcpy will never happen in the case where we do have dev->radio, and otherwise, in the !dev->radio case, the code behaves exactly like it did prior to 8aff8ba9. While we're at it, also fix an incorrectly indented closing brace for one of the sections touching vbuf that is conditional on !dev->radio. Signed-off-by:
Jarod Wilson <jarod@redhat.com> Signed-off-by:
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Jarod Wilson authored
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Jarod Wilson authored
Remove DEBUG define, key debug spew off of the module's debug param that already exists. Signed-off-by:
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Jarod Wilson authored
Per hardware provided to me, the Formosa Industrial Computing eHome Infrared Receiver, 0x147a:0xe017, has no tx capability, it is rx only. Thanks go to Paul Rae for the hardware. Signed-off-by:
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Jarod Wilson authored
Thanks to some excellent investigative work by Douglas Clowes, it was uncovered that the older w83667hg Nuvoton chip functions with this driver after actually enabling the CIR function via its multi-function chip config register. The CIR and CIR wide-band sensor enable bits are just in a different place on this hardware, so we only poke register 0x27 on 677 hardware now, and we poke register 0x2c on the 667 now. Reported-by:
Douglas Clowes <dclowes1@optusnet.com.au> Signed-off-by:
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Jarod Wilson authored
There are additional chip IDs that report a PNP ID of NTN0530, which we were refusing to load on. Instead, lets just warn if we encounter an unknown chip, as there's a chance it will work just fine. Also, expand the list of known hardware to include both an earlier and a later generation chip that this driver should function with. Douglas has an older w83667hg variant, that with a touch more work, will be supported by this driver, and Lutz has a newer w83677hg variant that works without any further modifications to the driver. Reported-by:
Lutz Sammer <johns98@gmx.net> Signed-off-by:
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Jarod Wilson authored
Use the newly introduced KEY_IMAGES where appropriate, and standardize on KEY_MEDIA for media center/application launcher button (such as the Windows logo key on the Windows Media Center Ed. remotes). Signed-off-by:
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Jarod Wilson authored
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Jarod Wilson authored
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Antonio Ospite authored
The Kinect sensor is a device used by Microsoft for its Kinect project, which is a system for controller-less Human-Computer interaction targeted for Xbox 360. In the Kinect device, RGBD data is captured from two distinct sensors: a regular RGB sensor and a monochrome sensor which, with the aid of a IR structured light, captures what is finally exposed as a depth map; so what we have is basically a Structured-light 3D scanner. The Kinect gspca subdriver just supports the video stream for now, exposing the output from the RGB sensor or the unprocessed output from the monochrome sensor; it does not deal with the processed depth stream yet, but it allows using the sensor as a Webcam or as an IR camera (an external source of IR light might be needed for this use). The low level implementation is based on code from the OpenKinect project (http://openkinect.org). Signed-off-by:
Antonio Ospite <ospite@studenti.unina.it> Signed-off-by:
Jean-François Moine <moinejf@free.fr> Signed-off-by:
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Antonio Ospite authored
Add a 10 bits per pixel greyscale format in a bit-packed array representation, naming it Y10B. Such pixel format is supplied for instance by the Kinect sensor device. Signed-off-by:
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Jean-François Moine authored
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Patrice Chotard authored
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Patrice CHOTARD <patricechotard@free.fr> Signed-off-by:
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Patrice Chotard authored
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Patrice Chotard authored
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Patrice Chotard authored
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Patrice Chotard authored
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Michael Krufky authored
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Michael Krufky <mkrufky@kernellabs.com> Signed-off-by:
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Michael Krufky authored
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Antti Palosaari authored
Add some comments about known GPIO settings of supported board versions. Signed-off-by:
Antti Palosaari <crope@iki.fi> Signed-off-by:
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Antti Palosaari authored
After that Anysee I2C adapter is capable of one and two byte long I2C addresses in case of read from I2C bus. Signed-off-by:
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Antti Palosaari authored
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Antti Palosaari authored
Use correct I2C address for ZL10353 DVB-T demod. Signed-off-by:
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Antti Palosaari authored
Looks like it is IF route switch on IOE[0]. Set it correctly to route signal from tuner to demod. Now it works for DVB-C too. Signed-off-by:
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Antti Palosaari authored
It is ZL10353, TDA10023 and TDA18212. Tuner is inside of Samsung DNOD44CDH086A tuner module. Signed-off-by:
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Antti Palosaari authored
New models have new NXP TDA18212 silicon tuner. Not tested yet due to lack of HW... Signed-off-by:
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Antti Palosaari authored
Use board ID as base value when selecting correct hardware configuration. Signed-off-by:
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Antti Palosaari authored
Print firmware version as two digit long (change from 3 to 2). Windows app have changed that too. First byte was hard coded as 0. Change email list address to report non-working device to current one. Signed-off-by:
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Antti Palosaari authored
It can read more than one byte from I2C bus. Allow that. Signed-off-by:
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Antti Palosaari authored
Switch from 8 bit notation to real 7 bit. Signed-off-by:
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