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Author SHA1 Message Date
Márton Németh
2460cdac94 V4L/DVB (11574): uvcvideo: fill reserved fields with zero of VIDIOC_QUERYMENU 
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: Mauro Carvalho Chehab <mchehab@redhat.com>
 2009-06-16 18:20:37 -03:00
Márton Németh
9086c7b994 V4L/DVB (11573): uvcvideo: Prevent invormation loss with removing implicit casting 
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: Márton Németh <nm127@freemail.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2009-06-16 18:20:37 -03:00
Huang Weiyi
9d6e1aa55c V4L/DVB: cx231xx: remove unused #include <linux/version.h>'s 
Remove unused #include <linux/version.h>'s in
  drivers/media/video/cx231xx/cx231xx-avcore.c
  drivers/media/video/cx231xx/cx231xx-vbi.c

Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2009-06-16 18:20:36 -03:00
Jean Delvare
3aeae40760 V4L/DVB (11564): tda7432: Delete old driver history 
The history of changes does belong to git.

In general I wouldn't care too much but it happens that this specific
comment triggers a false positive in one of my scripts, so I'd rather
get rid of it.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2009-06-16 18:20:36 -03:00
Erik Andr?n
0e7e526ac7 V4L/DVB (11549): gspca - m5602-s5k83a: Remove lots of useless init 
Signed-off-by: Erik Andr?n <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2009-06-16 18:20:36 -03:00
Erik Andr?n
2286745de7 V4L/DVB (11548): gspca - m5602-s5k83a: No need to initialize some registers in init 
s5k83a: All v4l2 ctrls are initialized later, no need to set those registers during init.

Signed-off-by: Erik Andr?n <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2009-06-16 18:20:36 -03:00
Erik Andr?n
00e0256795 V4L/DVB (11547): gspca - m5602-s5k83a: Align the v4l2 ctrl definitions 
Signed-off-by: Erik Andr?n <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2009-06-16 18:20:36 -03:00
Erik Andr?n
5a41c9f6b7 V4L/DVB (11546): gspca - m5602-mt9m111: Endianness fixes. 
Signed-off-by: Erik Andr?n <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2009-06-16 18:20:35 -03:00
Erik Andr?n
039efb6862 V4L/DVB (11545): gspca - m5602-mt9m111: Activate vflip/hflip by default 
Signed-off-by: Erik Andr?n <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2009-06-16 18:20:35 -03:00
Erik Andr?n
60ed6e4f4e V4L/DVB (11544): gspca - m5602-mt9m111: Add experimental QVGA support 
Signed-off-by: Erik Andr?n <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2009-06-16 18:20:35 -03:00
Erik Andr?n
f676bb3971 V4L/DVB (11543): gspca - m5602-mt9m111: Setup VGA resolution 
Signed-off-by: Erik Andr?n <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2009-06-16 18:20:35 -03:00
Erik Andr?n
e7ae60f73e V4L/DVB (11542): gspca - m5602-mt9m111: Synthesize the hsync/vsync setup 
Signed-off-by: Erik Andr?n <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2009-06-16 18:20:35 -03:00
Erik Andr?n
bce0d2d4ae V4L/DVB (11541): gspca - m5602-mt9m111: Add a start function 
Signed-off-by: Erik Andr?n <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2009-06-16 18:20:35 -03:00
Erik Andr?n
553c91d0b1 V4L/DVB (11540): gspca - m5602-mt9m111: Replace magic constants with defines 
Signed-off-by: Erik Andr?n <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2009-06-16 18:20:34 -03:00
Erik Andr?n
b05a4ad95d V4L/DVB (11539): gspca - m5602-ov9650: Be more strict during the hsync/vsync synthesis 
Signed-off-by: Erik Andr?n <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2009-06-16 18:20:34 -03:00
Erik Andr?n
927774605a V4L/DVB (11538): gscpa - m5602-ov9650: Add defines for some magic constants 
Replaces some magic constants with the defines. Remove a couple of bits that should be set later in the process depending on the v4l2 ctrl.

Signed-off-by: Erik Andr?n <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2009-06-16 18:20:34 -03:00
Erik Andr?n
894e4087f0 V4L/DVB (11537): gspca - m5602-po1030: Clear subsampling flag when setting VGA mode 
Signed-off-by: Erik Andr?n <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2009-06-16 18:20:34 -03:00
Erik Andr?n
9819267009 V4L/DVB (11536): gspca - m5602-po1030: Impove the bridge vsync/hsync configuration 
Signed-off-by: Erik Andr?n <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2009-06-16 18:20:34 -03:00
Erik Andr?n
931a1c8dbf V4L/DVB (11535): gspca - m5602-po1030: Add experimental QVGA support 
Adds experimental support for QVGA. This is code is compile tested only.

Signed-off-by: Erik Andr?n <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2009-06-16 18:20:34 -03:00
Erik Andr?n
9536a57e77 V4L/DVB (11534): gspca - m5602-po1030: Synthesize the hsync/vsync setup 
Signed-off-by: Erik Andr?n <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2009-06-16 18:20:33 -03:00
Erik Andr?n
e807f20db4 V4L/DVB (11533): gspca - m5602-po1030: Setup window per resolution 
This patch for the po1030 sets the drawing window for the VGA resolution

Signed-off-by: Erik Andr?n <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2009-06-16 18:20:33 -03:00
Erik Andr?n
c86da6b33f V4L/DVB (11532): gspca - m5602-po1030: Move some code from the start vector to the init vector 
This is a prepatory patch in order to support multiple resolutions for the po1030 sensor

Signed-off-by: Erik Andr?n <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2009-06-16 18:20:33 -03:00
Erik Andr?n
825f31b05b V4L/DVB (11531): gspca - m5602-po1030: Clean up some comments 
Signed-off-by: Erik Andr?n <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2009-06-16 18:20:33 -03:00
Erik Andr?n
7ee4629092 V4L/DVB (11530): gspca - m5602-s5k4aa: Add brightness v4l2 ctrl 
Signed-off-by: Erik Andr?n <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2009-06-16 18:20:33 -03:00
Erik Andr?n
3290d40206 V4L/DVB (11529): gspca - m5602-s5k4aa: Add noise suppression ctrl 
Signed-off-by: Erik Andr?n <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2009-06-16 18:20:33 -03:00
Erik Andr?n
71c6e59d47 V4L/DVB (11528): gspca - m5602-s5k4aa: Consolidate the gain settings, adjust row start 
Signed-off-by: Erik Andr?n <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2009-06-16 18:20:32 -03:00
Erik Andr?n
a68985d469 V4L/DVB (11527): gspca - m5602-s5k4aa: Try to use proper read-modify-write of the vflip/hflip 
Signed-off-by: Erik Andr?n <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2009-06-16 18:20:32 -03:00
Erik Andr?n
0746673d21 V4L/DVB (11526): gspca - m5602-mt9m111: Add red balance ctrl 
Signed-off-by: Erik Andr?n <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2009-06-16 18:20:32 -03:00
Erik Andr?n
74b123cf7a V4L/DVB (11525): gspca - m5602-mt9m111: Add blue balance ctrl 
Signed-off-by: Erik Andr?n <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2009-06-16 18:20:32 -03:00
Erik Andr?n
12e4ed7d5e V4L/DVB (11524): gspca - m5602-mt9m111: Add green balance ctrl 
Signed-off-by: Erik Andr?n <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2009-06-16 18:20:32 -03:00
Erik Andr?n
b933d585ba V4L/DVB (11523): gspca - m5602-po1030: Add private green balance control 
Signed-off-by: Erik Andr?n <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2009-06-16 18:20:32 -03:00
Erik Andr?n
dd9ce84a77 V4L/DVB (11522): gspca - m5602-po1030: Add auto exposure control 
Signed-off-by: Erik Andr?n <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2009-06-16 18:20:31 -03:00
Erik Andr?n
9ae1657797 V4L/DVB (11521): gspca - m5602-ov9650: Add auto exposure ctrl 
Signed-off-by: Erik Andr?n <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2009-06-16 18:20:31 -03:00
Erik Andr?n
e8a574052e V4L/DVB (11520): gspca - m5602-po1030: Remove redundant init sequences 
Signed-off-by: Erik Andr?n <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2009-06-16 18:20:31 -03:00
Filipe Rosset
42ef463289 V4L/DVB (11487): em28xx: fix typo em28xx_errdev message 
Fix typo usbtransfer->usb transfer on em28xx_errdev message.

Signed-off-by: Filipe Rosset <rosset.filipe@gmail.com>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2009-06-16 18:20:30 -03:00
Douglas Schilling Landgraf
e5db5d4443 V4L/DVB (11486): em28xx: Add EmpireTV board support 
Added EmpireTV entry.
Thanks to Xwang <xwang1976@email.it> to provide data for this board.

Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2009-06-16 18:20:30 -03:00
Theodore Kilgore
ebf58f70e8 V4L/DVB (11483): gspca - mr97310a: Webcam 093a:010f added. 
Signed-off-by: Theodore Kilgore <kilgota@auburn.edu>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2009-06-16 18:20:30 -03:00
Erik Andr?n
938fe53bf0 V4L/DVB (11482): gspca - m5602-mt9m111: Remove lots of redundant init code 
Signed-off-by: Erik Andr?n <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2009-06-16 18:20:29 -03:00
Erik Andr?n
da773c9e5f V4L/DVB (11481): gspca - m5602-mt9m111: More constant replacement 
Signed-off-by: Erik Andr?n <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2009-06-16 18:20:29 -03:00
Erik Andr?n
6822df520d V4L/DVB (11480): gspca - m5602-mt9m111: Remove lots of redundant sensor reads 
Signed-off-by: Erik Andr?n <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2009-06-16 18:20:29 -03:00
Erik Andr?n
2ed3bf3067 V4L/DVB (11479): gspca - m5602-mt9m111: More magic constants replacement 
Signed-off-by: Erik Andr?n <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2009-06-16 18:20:29 -03:00
Erik Andr?n
7662dbb373 V4L/DVB (11478): gspca - m5602-mt9m111: Replace various magic constants with defines 
Signed-off-by: Erik Andr?n <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2009-06-16 18:20:29 -03:00
Erik Andr?n
926d503807 V4L/DVB (11477): gspca - m5602-po1030: Set the blue balance in the init not red balance twice 
Signed-off-by: Erik Andr?n <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2009-06-16 18:20:29 -03:00
Erik Andr?n
86c9fb5118 V4L/DVB (11476): gspca - m5602: Add some more register defines 
Signed-off-by: Erik Andr?n <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2009-06-16 18:20:28 -03:00
Erik Andr?n
d8a3e35150 V4L/DVB (11475): gspca - m5602-po1030: Lower the default blue and gain balance 
Signed-off-by: Erik Andr?n <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2009-06-16 18:20:28 -03:00
Erik Andr?n
3e5cbad030 V4L/DVB (11474): gspca - m5602-po1030: Fix sensor probing. 
The po1030 read sensor are currently returning the contents of the address+1 fix the probing of the sensor to cope with this. Obviously this needs to be tracked down and fixed.

Signed-off-by: Erik Andr?n <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2009-06-16 18:20:28 -03:00
Erik Andr?n
d9a11e28c8 V4L/DVB (11473): gspca - m5602-po1030: Release reset when init is done. 
Signed-off-by: Erik Andr?n <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2009-06-16 18:20:28 -03:00
Erik Andr?n
65df609b63 V4L/DVB (11472): gspca - m5602-mt9m111: Remove lots of redundant init code 
Signed-off-by: Erik Andr?n <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2009-06-16 18:20:28 -03:00
Erik Andr?n
d9cb33bd97 V4L/DVB (11471): gspca - m5602-mt9m111: Remove more redundant init 
Signed-off-by: Erik Andr?n <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2009-06-16 18:20:27 -03:00
Erik Andr?n
b154044a02 V4L/DVB (11470): gspca - m5602-mt9m111: Implement an auto white balancing control 
Signed-off-by: Erik Andr?n <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2009-06-16 18:20:27 -03:00