Commit Graph

8051 Commits

Author SHA1 Message Date
Guennadi Liakhovetski
85f8be6812 V4L/DVB (12531): soc-camera: Use I2C device for dev_{dbg,info,...} output in all clients
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:19:09 -03:00
Guennadi Liakhovetski
c9c1f1c0db V4L/DVB (12530): soc-camera: switch to using v4l2_subdev_call()
Use v4l2_subdev_call() instead of v4l2_device_call_until_err() in all host
drivers and in soc-camera core.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:19:07 -03:00
Guennadi Liakhovetski
08590b9613 V4L/DVB (12529): soc-camera: switch to s_crop v4l2-subdev video operation
Remove set_crop soc-camera device method and switch to s_crop from v4l2-subdev
video operations. Also extend non-i2c drivers to also hold a pointer to their
v4l2-subdev instance in control device driver-data, i.e., in
dev_get_drvdata((struct device *)to_soc_camera_control(icd))

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:19:06 -03:00
Guennadi Liakhovetski
961801bbb3 V4L/DVB (12528): sh_mobile_ceu_camera: implement host-side image scaling
Use host-side image scaling when the client fails to set the requested format.
We also have to take scaling into account when performing host-side cropping.
Similar to cropping we try to use client-side scaling as much as possible to
preserve bus bandwidth and optimise the frame-rate.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:19:04 -03:00
Guennadi Liakhovetski
4a5a5b2d62 V4L/DVB (12527): tw9910: do not lie about cropping abilities
The current tw9910 driver does not implement cropping correctly. Therefore, and
also because various rectangles in struct soc_camera_device are in user scale,
we cannot and shall not use rect_current as window location.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:19:02 -03:00
Guennadi Liakhovetski
94896298be V4L/DVB (12526): ov772x: do not use scaling for cropping
OV772x sensors cannot crop, they only support two fixed formats: VGA and QVGA.
We should not change the format when requested to crop, only S_FMT can do this.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:19:01 -03:00
Guennadi Liakhovetski
b897a91afb V4L/DVB (12525): soc-camera: prohibit geometry change with initialised buffers
Prohibit S_FMT and S_CROP with a different window width or height after video
buffer initialisation. This simplifies the work to be done in specific host and
client drivers, and it doesn't seem to make much sense to allow these changes.
We do however allow S_CROP with equal width and height to just move the window,
this doesn't affect video buffer management and is usually easy enough to
implement.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:18:59 -03:00
Guennadi Liakhovetski
68a54f0e53 V4L/DVB (12524): soc-camera: S_CROP V4L2 API compliance fix
V4L2 API mandates, that drivers do not update the argument of the S_CROP
ioctl() with the actual geometry. Comply.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:18:58 -03:00
Guennadi Liakhovetski
123ab622c0 V4L/DVB (12523): tw9910: return updated geometry on successful S_FMT and S_CROP
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:18:56 -03:00
Guennadi Liakhovetski
904078f16f V4L/DVB (12522): sh-mobile-ceu-camera: implement host-side cropping
Not all video capture devices can configure arbitrary cropping, whereas the
CEU module on SuperH CPUs can crop with pixel precision. However, we want to
use camera cropping if possible to save bandwidth and increase the frame-rate.
This patch verifies whether the camera managed to crop exactly the requested
rectangle, and if not, uses host-side cropping. To be able to crop on CEU we
have to preserve camera rectangle too, for which the host_priv member in
struct soc_camera_device is used. We now allocate memory dynamically, thus we
have to use the .put_formats() method from struct soc_camera_host_ops to free
it.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:18:55 -03:00
Guennadi Liakhovetski
a12222a73e V4L/DVB (12521): soc-camera: use .s_std() from struct v4l2_subdev_core_ops
Remove .set_std() method from struct soc_camera_ops, use .s_std() from
struct v4l2_subdev_core_ops instead.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:18:53 -03:00
Guennadi Liakhovetski
cca0e54905 V4L/DVB (12520): sh-mobile-ceu-camera: do not wait for interrupt when releasing buffers
Patch

[PATCH] video: use videobuf_waiton() in sh_mobile_ceu free_buffer()

was not quite correct. It closed a race, but introduced a potential
lock-up, if for some reason an interrupt does not come. This has been
observed in tests with tw9910. This patch safely dequeues buffers without
waiting for their completion. It also moves a buffer state assignment
under a spinlock to make it atomic with queuing of the buffer.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:18:51 -03:00
Guennadi Liakhovetski
fa48984e36 V4L/DVB (12519): soc-camera: put pixel format initialisation back in probe, add .put_formats()
The move of format translation initialisation into soc_camera_open() was
temporary for the soc-camera as platform driver intermediate step, put it back
into soc_camera_probe(). Also add a .put_formats() method to
soc_camera_host_ops to free any resources host driver might have allocated in
.get_formats().

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:18:49 -03:00
Guennadi Liakhovetski
0d205b6a09 V4L/DVB (12518): ov772x: S_CROP must return actually configured geometry
V4L2 drivers are allowed to configure a geometry different than what has been
requested by the user with S_CROP, but then they have to adjust the input
rectangle accordingly. Fix ov772x to comply with this requirement.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:18:48 -03:00
Guennadi Liakhovetski
e330919a21 V4L/DVB (12517): mt9t031: improve rectangle placement in invalid S_CROP
1. soc-camera always requests a valid rectangle, when calling .s_fmt(), no need
to check and adjust
2. in .s_crop(), if the rectangle exceeds sensor limits, push it to the
respective border instead of centering
3. take into account left and top borders when checking

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:18:46 -03:00
Guennadi Liakhovetski
bf62e1da6a V4L/DVB (12516): ov772x: successful S_FMT and S_CROP must update user-provided rectangle
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:18:44 -03:00
Guennadi Liakhovetski
a0705b07f1 V4L/DVB (12515): soc-camera: use struct v4l2_rect in struct soc_camera_device
Switch to using struct v4l2_rect in struct soc_camera_device for uniformity and
simplicity.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:18:43 -03:00
Guennadi Liakhovetski
4a6110bc50 V4L/DVB (12514): sh_mobile_ceu_camera: add a control for the camera low-pass filter
Use the V4L2_CID_SHARPNESS control to switch SH-mobile camera low-pass filter.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:18:41 -03:00
Guennadi Liakhovetski
2840d2497b V4L/DVB (12513): soc-camera: add support for camera-host controls
Until now soc-camera only supported client (sensor) controls. This patch
enables camera-host drivers to implement their own controls too.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:18:39 -03:00
Guennadi Liakhovetski
a813d01f82 V4L/DVB (12512): ov772x: implement a band-stop filter support
The V4L2_CID_BAND_STOP_FILTER control is used to switch the "Banding Filter" on
OV772x cameras on and off and to set the minimum AEC value in BDBASE register.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:18:38 -03:00
Guennadi Liakhovetski
979ea1ddf8 V4L/DVB (12510): soc-camera: (partially) convert to v4l2-(sub)dev API
Convert the soc-camera framework to use the v4l2-(sub)dev API. Start using
v4l2-subdev operations. Only a part of the interface between the
soc_camera core, soc_camera host drivers on one side and soc_camera device
drivers on the other side is replaced so far. The rest of the interface
will be replaced in incremental steps, and will require extensions and,
possibly, modifications to the v4l2-subdev code.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:18:35 -03:00
Guennadi Liakhovetski
40e2e09270 V4L/DVB (12506): soc-camera: convert to platform device
Convert soc-camera core and all drivers to platform device API. We already
converted platforms to register a platform device for each soc-camera client,
now we remove the compatibility code and switch completely to the new scheme.
This is a preparatory step for the v4l2-subdev conversion.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:18:27 -03:00
Guennadi Liakhovetski
c41debafc6 V4L/DVB (12504): soc-camera: prepare soc_camera_platform.c and its users for conversion
soc_camera_platform.c is only used by y SuperH ap325rxa board. This patch
converts soc_camera_platform.c and its users for the soc-camera platform-
device conversion and also extends soc-camera core to handle non-I2C cameras.

Cc: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:18:24 -03:00
Muralidharan Karicheri
2639ead140 V4L/DVB (12254): v4l: Makefile and config files for vpfe capture driver
This adds Makefile and Kconfig changes to build vpfe capture driver.

Reviewed by: Laurent Pinchart <laurent.pinchart@skynet.be>

Signed-off-by: Muralidharan Karicheri <m-karicheri2@ti.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:18:22 -03:00
Chaithrika U S
210fa70d3a V4L/DVB (12453a): DaVinci: DM646x: Update the structure name as per header file changes
In the platform header file, the subdev_info structure name has been changed
to vpif_subdev_info. Update this change in the driver too.

Applies to v4l-dvb repository.

Signed-off-by: Chaithrika U S <chaithrika@ti.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:18:21 -03:00
Muralidharan Karicheri
7b140b8930 V4L/DVB (12253): v4l: common vpss module for video drivers
This is a new module added for vpss library functions that are
used for configuring vpss system module. All video drivers will
include vpss.h header file and call functions defined in this
module to configure vpss system module.

Reviewed by: Hans Verkuil <hverkuil@xs4all.nl>
Reviewed by: Laurent Pinchart <laurent.pinchart@skynet.be>
Reviewed by: Alexey Klimov <klimov.linux@gmail.com>
Signed-off-by: Muralidharan Karicheri <m-karicheri2@ti.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:18:19 -03:00
Muralidharan Karicheri
5f15fbb68f V4L/DVB (12251): v4l: dm644x ccdc module for vpfe capture driver
This is the hw module for DM644x CCDC. This registers with the
vpfe capture driver and provides a set of hw_ops to configure
CCDC for a specific decoder device connected to the VPFE.

Reviewed by: Hans Verkuil <hverkuil@xs4all.nl>
Reviewed by: Laurent Pinchart <laurent.pinchart@skynet.be>

Signed-off-by: Muralidharan Karicheri <m-karicheri2@ti.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:18:16 -03:00
Muralidharan Karicheri
dd2ceb1a40 V4L/DVB (12250): v4l: dm355 ccdc module for vpfe capture driver
Adds ccdc hw module for DM355 CCDC. This registers with the bridge
driver a set of hw_ops for configuring the CCDC for a specific
decoder device connected to vpfe.

Reviewed by: Hans Verkuil <hverkuil@xs4all.nl>
Reviewed by: Laurent Pinchart <laurent.pinchart@skynet.be>
Reviewed by: Mauro Carvalho Chehab <mchehab@infradead.org>

Signed-off-by: Muralidharan Karicheri <m-karicheri2@ti.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:18:15 -03:00
Muralidharan Karicheri
638c974008 V4L/DVB (12249): v4l: ccdc hw device header file for vpfe capture
Adds ccdc hw device header for vpfe capture driver

Reviewed by: Hans Verkuil <hverkuil@xs4all.nl>
Reviewed by: Laurent Pinchart <laurent.pinchart@skynet.be>

Signed-off-by: Muralidharan Karicheri <m-karicheri2@ti.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:18:13 -03:00
Muralidharan Karicheri
7da8a6cb3e V4L/DVB (12248): v4l: vpfe capture bridge driver for DM355 and DM6446
This the vpfe capture bridge driver for doing video
capture on DM355 and DM6446 evms. The ccdc hw modules register with the
driver and are used for configuring the CCD Controller for a specific
decoder interface. The driver also registers the sub devices required
for a specific evm. More than one sub devices can be registered.
This allows driver to switch dynamically to capture video from
any sub device that is registered. Currently only one sub device
(tvp5146) is supported. But in future this driver is expected
to do capture from sensor devices such as Micron's MT9T001, MT9T031
and MT9P031 etc. The driver currently supports MMAP based IO.

Reviewed by: Laurent Pinchart <laurent.pinchart@skynet.be>
Reviewed by: Alexey Klimov <klimov.linux@gmail.com>

Signed-off-by: Muralidharan Karicheri <m-karicheri2@ti.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:18:12 -03:00
Muralidharan Karicheri
c1c9d09cd3 V4L/DVB (12247): tvp514x: formatting comments as per kernel documentation
Fix documentation style based on comments from Mauro.

Reviewed by: Hans Verkuil <hverkuil@xs4all.nl>

Signed-off-by: Muralidharan Karicheri <m-karicheri2@ti.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:18:11 -03:00
Muralidharan Karicheri
62ef80a1f3 V4L/DVB (12246): tvp514x: Migration to sub-device framework
This patch converts TVP514x driver to sub-device framework
from V4L2-int framework.

[hverkuil@xs4all.nl: remove inline from the dump_reg function]
Signed-off-by: Brijesh Jadav <brijesh.j@ti.com>
Signed-off-by: Hardik Shah <hardik.shah@ti.com>
Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com>
Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:18:09 -03:00
Huang Weiyi
6bcbc08faa V4L/DVB (12201): adv7343: remove unused #include <linux/version.h>
Remove unused #include <linux/version.h>'s in drivers/media/video/adv7343.c.

Cc: Chaithrika U S <chaithrika@ti.com>
Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:18:07 -03:00
Chaithrika U S
13df4f6a36 V4L/DVB (12178): vpif_display: Fix compile time warnings for mutex locking
mutex_lock_interruptible return value has to be handled properly to indicate
the status to the higher layers of the kernel.

Signed-off-by: Chaithrika U S <chaithrika@ti.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:18:06 -03:00
Chaithrika U S
e9f4bb559c V4L/DVB (12177): dm646x: Add an entry for dm646x EVM card at building system
Makefile and Kconfig changes for DM646x Video Display device, using
davinci/vpif, adv7343 and ths7303 drivers.

Signed-off-by: Manjunath Hadli <mrh@ti.com>
Signed-off-by: Brijesh Jadav <brijesh.j@ti.com>
Signed-off-by: Chaithrika U S <chaithrika@ti.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:18:05 -03:00
Chaithrika U S
e7332e3a55 V4L/DVB (12176): davinci/vpif_display: Add VPIF display driver
Adds the VPIF display driver and the associated header file.

Signed-off-by: Manjunath Hadli <mrh@ti.com>
Signed-off-by: Brijesh Jadav <brijesh.j@ti.com>
Signed-off-by: Chaithrika U S <chaithrika@ti.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:18:03 -03:00
Chaithrika U S
63a8e71c44 V4L/DVB (12175): davinci/vpif: Add Video Port Interface (VPIF) driver
This code be used by the display and capture drivers.

Signed-off-by: Manjunath Hadli <mrh@ti.com>
Signed-off-by: Brijesh Jadav <brijesh.j@ti.com>
Signed-off-by: Chaithrika U S <chaithrika@ti.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:18:01 -03:00
Erik Andrén
bb3baf89d1 V4L/DVB (12992): gspca - m5602-ov7660: Disable red and blue gain for now
Red and blue gain isn't handled in conformance with the v4l2 specification. Disable them for now.

Signed-off-by: Erik Andrén <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:18:00 -03:00
Erik Andrén
e1e7e677a4 V4L/DVB (12991): gspca - m5602-ov7660: Remove redundant init writes
Signed-off-by: Erik Andrén <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:17:58 -03:00
Erik Andrén
87fad38e6e V4L/DVB (12990): gspca - m5602-ov7660: Don't set blue and red gain during init
Don't set blue and red gain during init as we manuall set it later

Signed-off-by: Erik Andrén <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:17:55 -03:00
Erik Andrén
b5b93844ac V4L/DVB (12989): gspca - m5602-ov7660: Don't set gain during init
We manually set the gain later, no need to do it during init

Signed-off-by: Erik Andrén <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:17:47 -03:00
Erik Andrén
eb3678fbe5 V4L/DVB (12988): gspca - m5602-ov7660: Remove old init
Signed-off-by: Erik Andrén <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:17:46 -03:00
Erik Andrén
2ec92c28d7 V4L/DVB (12987): gspca - m5602-ov7660: Set the hsync correctly
Signed-off-by: Erik Andrén <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:17:44 -03:00
Erik Andrén
a66887d2ba V4L/DVB (12986): gspca - m5602-ov7660: Add hflip, vflip controls
Signed-off-by: Erik Andrén <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:17:42 -03:00
Erik Andrén
41532b91da V4L/DVB (12985): gspca - m5602-ov7660: Replace magic constants with defines
Signed-off-by: Erik Andrén <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:17:41 -03:00
Erik Andrén
bf40b382f6 V4L/DVB (12984): gspca - m5602-ov7660: Use a new raw init
Signed-off-by: Erik Andrén <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:17:40 -03:00
Erik Andrén
7c7ddf1638 V4L/DVB (12983): gspca - m5602-ov7660: Add auto exposure ctrl
Signed-off-by: Erik Andrén <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:17:38 -03:00
Erik Andrén
456ebe4e92 V4L/DVB (12982): gspca - m5602-ov7660: Add auto gain ctrl
Signed-off-by: Erik Andrén <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:17:28 -03:00
Erik Andrén
36e64d5cec V4L/DVB (12981): gspca - m5602-ov7660: Set blue and red gain at init
Signed-off-by: Erik Andrén <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:16:58 -03:00
Erik Andrén
f1f59fe60e V4L/DVB (12980): gspca - m5602-ov7660: Create auto white balance ctrl
Signed-off-by: Erik Andrén <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:16:53 -03:00
Erik Andrén
a94e2f2cb9 V4L/DVB (12979): gspca - m5602-ov7660: Ensure that the default exposure is set
Ensure that the default exposure value is set at startup

Signed-off-by: Erik Andrén <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:16:47 -03:00
Erik Andrén
68fdb7a5b5 V4L/DVB (12978): gspca - m5602-ov7660: Add red gain control
Hook up the red gain controller

Signed-off-by: Erik Andrén <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:16:29 -03:00
Erik Andrén
cbd1f7fb70 V4L/DVB (12977): gspca - m5602-ov7660: Create blue gain control
Hook up a blue gain v4l2 controller

Signed-off-by: Erik Andrén <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:16:21 -03:00
Steven Toth
b8298e7e58 V4L/DVB (12976): SAA7164: Removed bus registration messages from driver startup
SAA7164: Removed bus registration messages from driver startup

Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:16:17 -03:00
Steven Toth
efac8aaa8e V4L/DVB (12975): SAA7164: Remove the i2c client_attach/detach support, no longer required.
SAA7164: Remove the i2c client_attach/detach support, no longer required.

Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:16:16 -03:00
Steven Toth
c9230457a9 V4L/DVB (12974): SAA7164: Remove the SAA7164 bus id, no longer required.
SAA7164: Remove the SAA7164 bus id, no longer required.

Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:16:14 -03:00
Michael Krufky
6df84ea86e V4L/DVB (12970): saa7164: fix 64bit build warning
Fix the following build warning:

  CC [M]  saa7164-core.o
saa7164-core.c: In function 'saa7164_buffer_deliver':
saa7164-core.c:113: warning: passing argument 2 of 'dvb_dmx_swfilter_packets'
		    from incompatible pointer type

Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:16:10 -03:00
Michael Krufky
66cb930e95 V4L/DVB (12968): saa7164: fix Kconfig: remove HOTPLUG dependency
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:16:09 -03:00
Michael Krufky
6d052dda59 V4L/DVB (12967): saa7164: fix Kconfig: rename DVB_FE_CUSTOMIZE to MEDIA_TUNER_CUSTOMISE
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:16:05 -03:00
Michael Krufky
93463895ae V4L/DVB (12964): tuner-core: add support for NXP TDA18271 without TDA829X demod
Add support for NXP TDA18271 as a standalone tuner, allowing the use of
analog demodulators other than the Philips/NXP TDA829x.

Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:16:01 -03:00
Antti Palosaari
eb3b2d89bc V4L/DVB (12962): ce6230: increase BULK transfer size from 512 to 8192
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:15:54 -03:00
Antti Palosaari
ae3745f63a V4L/DVB (12960): anysee: coding style fix
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:15:52 -03:00
Antti Palosaari
ab69333690 V4L/DVB (12959): anysee: increase BULK transfer size from 512 to 8192
increase BULK transfer size from 512 to 8192 to increase wakeups

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:15:51 -03:00
Abylay Ospan
2034188a0b V4L/DVB (12957): Fix MAC address reading from EEPROM in NetUP Dual DVB-S2 CI card.
Signed-off-by: Abylay Ospan <aospan@netup.ru>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:15:49 -03:00
Abylay Ospan
8386c27f47 V4L/DVB (12956): Fix gpio mutex in NetUP Dual DVB-S2 CI card.
The card uses the same cx23885 gpio lines for two adapters.
In case of there is several cards in system we must implement
gpio mutex per cx23885 chip.

Signed-off-by: Abylay Ospan <aospan@netup.ru>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:15:48 -03:00
Olivier Lorin
4f7cb8837c V4L/DVB (12954): gspca - gl860: Addition of GL860 based webcams
- add the Genesys Logic 05e3:0503 and 05e3:f191 webcam

Signed-off-by: Olivier Lorin <o.lorin@laposte.net>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:15:36 -03:00
Jean-Francois Moine
ba624ce4ad V4L/DVB (12953): gspca - vc032x: Bad GPIO of the Samsung Q1 on start/stop streaming.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:15:34 -03:00
Antti Palosaari
285eb1a402 V4L/DVB (12951): em28xx: add Reddo DVB-C USB TV Box
Support for Reddo DVB-C USB TV Box device. Remote is not working yet.
Thanks to Benjamin Larsson <banan@ludd.ltu.se>

Cc: Benjamin Larsson <banan@ludd.ltu.se>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:15:32 -03:00
Antti Palosaari
e558170a91 V4L/DVB (12950): tuner-simple: add Philips CU1216L
add Philips CU1216L NIM

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:15:27 -03:00
Hans Verkuil
707ca1e30f V4L/DVB (12948): v4l1-compat: fix VIDIOC_G_STD handling
The VIDIOC_G_STD ioctl may not be present in the case of radio receivers.
In that case G_STD will return an error. The v4l1-compat layer should not
attempt to propagate that error to the caller, instead it should be
ignored.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:15:25 -03:00
Steven Toth
3a360ced7b V4L/DVB (12946): SAA7164: Add support for a new HVR-2250 hardware revision
SAA7164: Add support for a new HVR-2250 hardware revision

Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:15:24 -03:00
Steven Toth
151ec0d9ed V4L/DVB (12945): SAA7164: Ensure the HVR-2200 second tuner is configured in slave mode.
SAA7164: Ensure the HVR-2200 second tuner is configured in slave mode.

Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:15:22 -03:00
Steven Toth
8bfd4b290a V4L/DVB (12944): SAA7164: Minor i2c assignment cleanup
SAA7164: Minor i2c assignment cleanup

Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:15:19 -03:00
Steven Toth
1f8c40b441 V4L/DVB (12943): SAA7164: Add a warning about addr usage
SAA7164: Remove meaningless if'0 code

Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:15:12 -03:00
Steven Toth
90e801acb2 V4L/DVB (12942): SAA7164: HVR2250 changes related to attach time tuner configuration
Ensure that by default all tuners are set correctly to master/slave mode.
For all HVR2250's, ensure slave based tuners are caliberated during attach
to avoid locking problems on tuner# above channel 91.

HVR2200 tuner attach time to be reviewed in a future patch.

Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:15:11 -03:00
Steven Toth
c64b2f78b7 V4L/DVB (12941): SAA7164: Removed spurious debug
SAA7164: Removed spurious debug

Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:15:09 -03:00
Steven Toth
39e469ab6d V4L/DVB (12940): SAA7164: IRQ / message timeout related change
In some cases we're seeing large timeouts on commands. I'm changing the
implementation so that the deferred worker checks the PCI bus for
any messages and signals the waiting caller accordingly. The previous
mechanism was too unreliable.

Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:15:08 -03:00
Steven Toth
068ed40b8f V4L/DVB (12939): SAA7164: Removed a duplicate call to address any PCI quirks.
Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:15:07 -03:00
Steven Toth
bbf504c37d V4L/DVB (12938): SAA7164: Increase the firmware command timeout to avoid firmware errors.
The firmware typically responds in < 50ms and, via the interrupts and
deferred work queue the caller (blocked in the driver) is signalled very
efficiently. In a highly stressed system this can take many multiples
of seconds. So, we need a larger maximum timeout for busy systems.

Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:15:06 -03:00
Steven Toth
2ceae8fdfa V4L/DVB (12937): SAA7164: Cleanup a printk
Cleanup a printk and output two helpful driver params in debug mode.

Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:15:04 -03:00
Steven Toth
dd1ee4442d V4L/DVB (12936): SAA7164: Added waitsecs module parameter
Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:15:03 -03:00
Steven Toth
3224401e4c V4L/DVB (12935): SAA7164: Ensure we specify I/F's for all bandwidths
Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:15:01 -03:00
Steven Toth
30015c1ed7 V4L/DVB (12934): SAA7164: Fix i2c eeprom read errors during load (some boards).
Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:15:00 -03:00
Steven Toth
50bcb4aefe V4L/DVB (12933): SAA7164: Fix IRQ related system hang when firmware is not found.
Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:14:59 -03:00
Steven Toth
c303e3e10a V4L/DVB (12932): SAA7164: Fixed the missing eeprom parse on a specific board.
Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:14:57 -03:00
Steven Toth
e333522225 V4L/DVB (12931): SAA7164: Fix the 88021 definition to work with production boards.
Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:14:56 -03:00
Steven Toth
78d155693a V4L/DVB (12930): SAA7164: Removed spurious I2C errors during driver load with DVB-T boards.
Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:14:55 -03:00
Steven Toth
d888ea03a0 V4L/DVB (12929): SAA7164: OOPS avoidance during interrupt handling
Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:14:53 -03:00
Steven Toth
f4a6adf1e5 V4L/DVB (12928): SAA7164: Increase firmware load tolerance
It's timing out and aborting firmware load too quickly on some
platforms, this increases the upper limit.

Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:14:52 -03:00
Steven Toth
1a6450d4d4 V4L/DVB (12927): SAA7164: Remove volatiles for PCI writes (coding style violation)
Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:14:51 -03:00
Steven Toth
9d119c3314 V4L/DVB (12926): SAA7164: Email address change
SAA7164: Email address change

Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:14:49 -03:00
Steven Toth
7aa2e795f2 V4L/DVB (12925): SAA7164: Adjust I/F's to the TDA10048 enabling DVB-T lock
SAA7164: Adjust I/F's to the TDA10048 enabling DVB-T lock

Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:14:48 -03:00
Steven Toth
207b42c492 V4L/DVB (12924): SAA7164: Fix some 32/64bit compile time warnings
SAA7164: Fix some 32/64bit compile time warnings

Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:14:47 -03:00
Steven Toth
443c1228d5 V4L/DVB (12923): SAA7164: Add support for the NXP SAA7164 silicon
This patch adds support for all of the known shipping Hauppauge HVR-2200
and HVR-2250 boards. Digital TV ATSC/QAM and DVB-T is enabled at this
time. Both tuners are supported.

Volatiles and typedefs need rework, the rest is coding style compliant.

Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:14:43 -03:00
Mauro Carvalho Chehab
aaeab30f75 V4L/DVB (12906): dib0700: Add support for Prolink SBTVD
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:14:35 -03:00
Patrick Boettcher
78f3bc631f V4L/DVB (12903): DiB8000: fix channel search parameter initialization
This patch is fixing the initialization of the channel search parameters.

Signed-off-by: Olivier Grenie <olivier.grenie@dibcom.fr>
Signed-off-by: Patrick Boettcher <pboettcher@dibcom.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:14:34 -03:00
Patrick Boettcher
ba3fe3a963 V4L/DVB (12901): DiB0700: add support for STK807XP and STK807XPVR
This patchs adds support for the DiB8000 based devices STK807xP and
STK807xPVR to the dib0700-device-tree.

[mchehab@redhat.com: Fix merge conflicts]

Signed-off-by: Olivier Grenie <Olivier.Grenie@dibcom.fr>
Signed-off-by: Patrick Boettcher <pboettcher@dibcom.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:14:31 -03:00
Patrick Boettcher
77e2c0f5d4 V4L/DVB (12900): DiB8000: added support for DiBcom ISDB-T/ISDB-Tsb demodulator DiB8000
This commit adds support for the DiB8000 ISDB-T demodulator made by DiBcom.

Signed-off-by: Olivier Grenie <Olivier.Grenie@dibcom.fr>
Signed-off-by: Patrick Boettcher <pboettcher@dibcom.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:14:30 -03:00
Patrick Boettcher
2a6a30e05c V4L/DVB (12899): DiB0070: Indenting driver with indent -linux
In order to follow a little bit the kernel coding style from now on
after the generation of that driver file and indent -linux call is
emitted.

Signed-off-by: Patrick Boettcher <pboettcher@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:14:29 -03:00
Patrick Boettcher
7e5ce6515d V4L/DVB (12898): DiB0070: Update to latest internal release
General update of the dib0070-driver based on DiBcom's latest release.

New driver features can enable better performance in some reception situations.

Signed-off-by: Patrick Boettcher <Patrick.Boettcher@dibcom.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:14:27 -03:00
Patrick Boettcher
e7b7949a95 V4L/DVB (12896): ISDB-T: add mapping of LAYER_ENABLED to frontend-cache
It was forgotten to map the LAYER_ENABLED ioctl to the frontend-cache and back.

Signed-off-by: Patrick Boettcher <pboettcher@dibcom.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:14:25 -03:00
Patrick Boettcher
b6e760f309 V4L/DVB (12892): DVB-API: add support for ISDB-T and ISDB-Tsb (version 5.1)
This patch increments the DVB-API to version 5.1 in order to reflect the addition of ISDB-T and ISDB-Tsb on Linux' DVB-API.

Changes in detail:
- added a small document to describe how to use the API to tune to an ISDB-T or ISDB-Tsb channel
- added necessary fields to dtv_frontend_cache
- added a smarter clear-cache function which resets all fields of the dtv_frontend_cache
- added a TRANSMISSION_MODE_4K to fe_transmit_mode_t

Signed-off-by: Olivier Grenie <olgrenie@dibcom.fr>
Signed-off-by: Patrick Boettcher <pboettcher@dibcom.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:14:24 -03:00
Patrick Boettcher
db48138f6b V4L/DVB (12889): DIB0700: added USB IDs for a Terratec DVB-T XXS
Since there is now correct support for the DiB7770 the support for the
'Terratec Cinergy T USB XXS (HD)' can be added.

One USB-ID has been moved, another one has been added.

Signed-off-by: Patrick Boettcher <pboettcher@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:14:13 -03:00
Olivier Grenie
d300bd6914 V4L/DVB (12888): STK7770P: Add support for STK7770P
Added support for the dib7770P and the STK7770P

Signed-off-by: Olivier Grenie <olivier.grenie@dibcom.fr>
Signed-off-by: Patrick Boettcher <patrick.boettcher@dibcom.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:14:11 -03:00
Olivier Grenie
ef80196490 V4L/DVB (12887): DIB7000P: SNR calcuation forr DiB7000P
Add the SNR monitoring for the dib7000p. The result is in dB.

Signed-off-by: Olivier Grenie <olivier.grenie@dibcom.fr>
Signed-off-by: Patrick Boettcher <patrick.boettcher@dibcom.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:14:10 -03:00
Olivier Grenie
74b76f2136 V4L/DVB (12886): Added new Pinnacle USB devices
Added Pinnacle PCTV USB devices based on PCTV 73e.

Signed-off-by: Olivier Grenie <olivier.grenie@dibcom.fr>
Signed-off-by: Patrick Boettcher <patrick.boettcher@dibcom.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:14:09 -03:00
Andy Walls
958411bc48 V4L/DVB (12884): cx18: Eliminate warning about discarding 'const' is assignment for IR init
i2c-kbd-i2c allows a bridge driver to pass information about IR configuration,
but uses a "void *" to pass along what is essentially constant data.  This
change casts a const * to a void * to remove the warning.

Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:14:07 -03:00
Devin Heitmueller
0e12e1536c V4L/DVB (12882): em28xx: remove text editor tags from em28xx-vbi.c
Remove some emacs tags from em28xx-vbi.c, which were copied from cx88-vbi.c,
per Mauro Carvalho Chehab's request.

Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:14:06 -03:00
Devin Heitmueller
e3ba4d34d0 V4L/DVB (12881): em28xx: fix codingstyle issues in em28xx-video.c
Fix some codingstyle issues introduced during the addition of em28xx VBI
support.  The patch makes no functional changes other than converting a few
debug printk() statements to em28xx_isocdbg.

Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:14:05 -03:00
Devin Heitmueller
cb0409ffb7 V4L/DVB (12880): em28xx: fix codingstyle issues introduced with VBI support
Fix a few codingstyle issues introduced when I was adding the VBI support to
the em28xx driver.

Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:14:03 -03:00
Brian Kloppenborg
95e6dcd1bb V4L/DVB (12878): gspca - m5602-s5k4aa: Add vflip quirk for the GX700
The MSI GX700 is a tricky machine to support. Some revisions do need the sensor flipped, but not all.
Add another quirk, distinguished by its BIOS date.

Signed-off-by: Brian Kloppenborg <bkloppenborg@gmail.com>
Signed-off-by: Erik Andrén <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:14:02 -03:00
Erik Andrén
9760677417 V4L/DVB (12877): gspca - m5602-s5k4aa: Add vflip quirk for the Amilo Pa 2548
Add vflip quirk for the Fujitsu Siemens Amilo Pa 2548

Signed-off-by: Erik Andrén <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:14:00 -03:00
Michael Krufky
04a68baa20 V4L/DVB (12875): cx23885: disable tda18271 slave tuner output / loop thru in standby mode
Enable the standby mode optimization to disable the tda18271
slave tuner output / loop thru options when in low power mode

Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:13:59 -03:00
Michael Krufky
a18eaf02c8 V4L/DVB (12874): pvrusb2: disable tda18271 slave tuner output / loop thru in standby mode
Enable the standby mode optimization to disable the tda18271
slave tuner output / loop thru options when in low power mode

Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:13:57 -03:00
Michael Krufky
542cb05736 V4L/DVB (12873): saa7134: disable tda18271 slave tuner output / loop thru in standby mode
Enable the standby mode optimization to disable the tda18271
slave tuner output / loop thru options when in low power mode

Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:13:55 -03:00
Henk Vergonet
d1f7510b91 V4L/DVB (12871): tda18271: fix bad data in tda18271_cid_target table
Fixed one value and removed a duplicate in tda18271_cid_target[],
based on table 54 "CID_Target_map" in Rev.04 of the TDA18271HD datasheet.

Signed-off-by: Henk Vergonet <Henk.Vergonet@gmail.com>
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:13:52 -03:00
Henk Vergonet
b5d189702b V4L/DVB (12870): tda18271: update temperature compensation calculatation formula
Update the tda18271c2_rf_tracking_filters_correction function to include
the modified temperature compensation calculatation formula as described
in Rev.04 of the TDA18271HD datasheet.

Signed-off-by: Henk Vergonet <Henk.Vergonet@gmail.com>
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:13:50 -03:00
Michael Krufky
ecda427340 V4L/DVB (12869): tda18271: fix comments and make tda18271_agc debug less verbose
Don't display "no agc configuration provided" unless DBG_ADV is set.

Fix comments in function, tda18271_agc.  This config variable is not
for LNA configuration -- it is for external AGC configuration.

Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:13:49 -03:00
Michael Krufky
650901c0b6 V4L/DVB (12868): tda18271: improve error log in function tda18271_write_regs
Display function parameters, idx and len, in error log.

Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:13:48 -03:00
Michael Krufky
d5abef6be1 V4L/DVB (12867): tda18271: ensure that configuration options are set for multiple instances
For the case of multiple tuner instances, ensure that non-default
configuration options are saved into the driver's state.

This resolves an issue where a configuration option may not be
carried into the driver if the analog side of a hybrid driver
initializes before the digital side.

Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:13:47 -03:00
Michael Krufky
1216531a1f V4L/DVB (12866): tda18271: move small_i2c assignment to the state config block
minor cleanup: move small_i2c assignment to the state config block

Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:13:45 -03:00
Michael Krufky
cc7e26d47f V4L/DVB (12865): tda18271: move tda18271_sleep directly below tda18271_init
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:13:44 -03:00
Michael Krufky
4240b460f0 V4L/DVB (12864): tda18271: change output feature configuration to a bitmask
For better readability, treat the low power standby mode configuration
as an output option feature configuration, and change it to a bitmask.

If left unconfigured, all features will remain enabled, just as the
default configuration was before these changes were introduced.

Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:13:43 -03:00
Michael Krufky
2dfca76303 V4L/DVB (12863): tda18271: add new standby mode: slave tuner output / loop thru on
Add new standby mode:
TDA18271_STANDBY_LT_ON = slave tuner output loop thru on w/ xtal osc off

Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:13:41 -03:00
Michael Krufky
72c8364a66 V4L/DVB (12862): tda18271: add debug to show which standby mode is in use
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:13:40 -03:00
Michael Krufky
81259f210e V4L/DVB (12861): tda18271: add support for additional low-power standby modes
By default, the driver enters standby mode with slave tuner output
loop thru enabled and xtal oscillator on.

Not all designs require that slave tuner output loop thru and
xtal oscillator remain active while in standby mode, so two
additional standby modes have been added:

- standby mode with xtal oscillator on (loop thru off)

- total power off

Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:13:39 -03:00
Antti Palosaari
f4e96deb45 V4L/DVB (12756): af9015: fix typo in register compare
And mask should be 0xff00 instead of 0xae00.

Thanks to Jochen Friedrich <jochen@scram.de> for pointing this.

Cc: Jochen Friedrich <jochen@scram.de>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-18 23:47:54 -03:00
Antti Palosaari
06565d7a42 V4L/DVB (12755): af9015: improve usb control message function slightly
* define names for few values
* decrease buffer len by one byte which was not used
* add check for buffer overflow for sure
* indentation fixes
* remove useless 0 len check from memcpy
It should not happen and if it happens memcpy should not do anything.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-18 23:47:53 -03:00
Antti Palosaari
9c86327809 V4L/DVB (12754): af9015: [2/2] fix USB TS configuration
Fix wrongly configured USB1.1 TS EP.

Patch serie also increases USB URB size to reduce wakeups.
USB1.1 URB size from 64 to 940 bytes
USB2.0 URB size from 512 to 16356 bytes

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-18 23:47:53 -03:00
Jose Alberto Reguero
353330c3eb V4L/DVB (12753): af9015: [1/2] fix USB TS configuration
Fix wrongly configured USB2.0 TS EP.

Signed-off-by: Jose Alberto Reguero <jareguero@telefonica.net>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-18 23:47:52 -03:00
Devin Heitmueller
891114a413 V4L/DVB (12750): em28xx: fix unused variable warning
Remove unused variable from when I introduced the g_std() function.

This work was sponsored by EyeMagnet Limited.

Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-18 23:47:49 -03:00
Devin Heitmueller
10e0125502 V4L/DVB (12749): em28xx: remove unneeded code that set VINCTRL register
Remove redundant call to set the vinctrl register.  This eliminates any
ambiguity as to how the register is configured (since it is now always set in
em28xx_set_outfmt).

This work was sponsored by EyeMagnet Limited.

Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-18 23:47:45 -03:00
Devin Heitmueller
19bf00384a V4L/DVB (12748): em28xx: implement g_std v4l call
We need to implement the g_std call, or else the default norm always gets
returned, which breaks VBI capturing if you had changed the standard to NTSC
using s_std.

I had temporarily changed the default norm to NTSC so that zvbi-ntsc-cc
wouldn't choke, so now that we are returning the correct value, switch it back
to PAL as the default.

This work was sponsored by EyeMagnet Limited.

Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-18 23:47:45 -03:00
Devin Heitmueller
0414614aab V4L/DVB (12747): em28xx: only advertise VBI capability if supported
Change the code so we only claim to support VBI if the underlying chipset
actually has the support.

This work was sponsored by EyeMagnet Limited.

Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-18 23:47:44 -03:00
Devin Heitmueller
290c0cfac9 V4L/DVB (12746): em28xx: do not create /dev/vbiX device if VBI not supported
Do not create the VBI device in cases where VBI is not supported on the target
em28xx chip.

This work was sponsored by EyeMagnet Limited.

Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-18 23:47:43 -03:00
Devin Heitmueller
365adee851 V4L/DVB (12745): em28xx: remove unreferenced variable
Remove an unreferenced variable introduced during the VBI introduction.

Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-18 23:47:42 -03:00
Devin Heitmueller
8c873d31af V4L/DVB (12744): em28xx: restructure fh/dev locking to handle both video and vbi
The current locking infrastructure didn't support having multiple fds accessing
the device (such as video and vbi).  Rework the locking infrastructure,
borrowing the design from cx88.

This work was sponsored by EyeMagnet Limited.

Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-18 23:47:42 -03:00
Devin Heitmueller
91f6dcec92 V4L/DVB (12743): em28xx: fix mmap_mapper with vbi
When adding support for both video and VBI, I missed the mmap ioctl.  Add
the missing call.

Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-18 23:47:42 -03:00
Devin Heitmueller
28abf083d3 V4L/DVB (12742): em28xx: add raw VBI support for NTSC
Add support for raw VBI capture for the em28xx bridge, currently only for
NTSC.  Support for PAL capture to follow shortly (including the removal of
numerous hard-coded NTSC-specific sizes for capture buffers, etc).

Note that the code currently changes the default current norm from PAL to
NTSC (so that zvbi-ntsc-cc works properly).  The default norm really should
be moved into a board-level parameter.

This work was sponsored by EyeMagnet Limited.

Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-18 23:47:41 -03:00
Devin Heitmueller
da52a55cff V4L/DVB (12741): em28xx: make video isoc stream work when VBI is enabled
Add code enabling the VBI registers for variants of the em28xx chip that
support VBI, and make sure the isoc streaming code continues to work for
the video component of the stream (note the video and vbi data arrive
intermixed on the same isoc pipe).

Note that this version just drops the actual VBI data onto the floor as
opposed to processing it.  The "#ifdef 0" tags are for the videobuf code that
appears in the next patch in this series.

We created a separate version of the isoc_copy version for parsing the version
of the stream that includes VBI data.  In theory, they might be able to be
merged at some point in the future, but the initial goal is to ensure that we
do not cause any regressions with devices that do not have VBI support.

This work was sponsored by EyeMagnet Limited.

Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-18 23:47:40 -03:00
Devin Heitmueller
206313db83 V4L/DVB (12740): em28xx: better describe vinctrl registers
Properly document the video input control register, in preparation for the
addition of VBI support.  Note this patch makes no functional changes.

Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-18 23:47:40 -03:00
Paul Mundt
ea88023b34 Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts:
	arch/sh/kernel/vmlinux.lds.S
2009-09-16 13:48:32 +09:00
Linus Torvalds
043fe50f80 Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6
* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: (213 commits)
  V4L/DVB (12720): em28xx-cards: Add vendor/product id for Kworld DVD Maker 2
  V4L/DVB (12713): em28xx: Cleanups at ir_i2c handler
  V4L/DVB (12712): em28xx: properly load ir-kbd-i2c when needed
  V4L/DVB (12701): saa7134: ir-kbd-i2c init data needs a persistent object
  V4L/DVB (12699): cx18: ir-kbd-i2c initialization data should point to a persistent object
  V4L/DVB (12698): em28xx: ir-kbd-i2c init data needs a persistent object
  V4L/DVB (12707): gspca - sn9c20x: Add SXGA support to MT9M111
  V4L/DVB (12706): gspca - sn9c20x: disable exposure/gain controls for MT9M111 sensors.
  V4L/DVB (12705): gspca - sn9c20x: Add SXGA support to SOI968
  V4L/DVB (12703): gspca - sn9c20x: Reduces size of object
  V4L/DVB (12704): gspca - sn9c20x: Fix exposure on SOI968 sensors
  V4L/DVB (12696): gspca - sonixj / sn9c102: Two drivers for 0c45:60fc and 0c45:613e.
  V4L/DVB (12695): gspca - vc032x: Do the LED work with the sensor hv7131r.
  V4L/DVB (12694): gspca - vc032x: Change the start exchanges of the sensor hv7131r.
  V4L/DVB (12693): gspca - sunplus: The brightness is signed.
  V4L/DVB (12692): gspca - sunplus: Optimize code.
  V4L/DVB (12691): gspca - sonixj: Don't use mdelay().
  V4L/DVB (12690): gspca - pac7311: Webcam 06f8:3009 added.
  V4L/DVB (12686): dvb-core: check supported QAM modulations
  V4L/DVB (12685): dvb-core: check fe->ops.set_frontend return value
  ...
2009-09-15 09:22:18 -07:00
Douglas Schilling Landgraf
ea47689e74 V4L/DVB (12720): em28xx-cards: Add vendor/product id for Kworld DVD Maker 2
Added Kworld DVD Maker 2
Thanks to C Western <l@c-m-w.me.uk> for reporting this board.

Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-14 22:39:19 -03:00
Linus Torvalds
d7e9660ad9 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1623 commits)
  netxen: update copyright
  netxen: fix tx timeout recovery
  netxen: fix file firmware leak
  netxen: improve pci memory access
  netxen: change firmware write size
  tg3: Fix return ring size breakage
  netxen: build fix for INET=n
  cdc-phonet: autoconfigure Phonet address
  Phonet: back-end for autoconfigured addresses
  Phonet: fix netlink address dump error handling
  ipv6: Add IFA_F_DADFAILED flag
  net: Add DEVTYPE support for Ethernet based devices
  mv643xx_eth.c: remove unused txq_set_wrr()
  ucc_geth: Fix hangs after switching from full to half duplex
  ucc_geth: Rearrange some code to avoid forward declarations
  phy/marvell: Make non-aneg speed/duplex forcing work for 88E1111 PHYs
  drivers/net/phy: introduce missing kfree
  drivers/net/wan: introduce missing kfree
  net: force bridge module(s) to be GPL
  Subject: [PATCH] appletalk: Fix skb leak when ipddp interface is not loaded
  ...

Fixed up trivial conflicts:

 - arch/x86/include/asm/socket.h

   converted to <asm-generic/socket.h> in the x86 tree.  The generic
   header has the same new #define's, so that works out fine.

 - drivers/net/tun.c

   fix conflict between 89f56d1e9 ("tun: reuse struct sock fields") that
   switched over to using 'tun->socket.sk' instead of the redundantly
   available (and thus removed) 'tun->sk', and 2b980dbd ("lsm: Add hooks
   to the TUN driver") which added a new 'tun->sk' use.

   Noted in 'next' by Stephen Rothwell.
2009-09-14 10:37:28 -07:00
Mauro Carvalho Chehab
7e8e16ca39 V4L/DVB (12713): em28xx: Cleanups at ir_i2c handler
There are some extra parenthesis at the clauses, and some switch() tests
for boards that don't have i2c ir. Remove those extra code.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12 13:47:44 -03:00
Mauro Carvalho Chehab
ac07bb73fe V4L/DVB (12712): em28xx: properly load ir-kbd-i2c when needed
Currently, the logic to load ir i2c ancillary module is broken. It is
associated to Hauppauge devices with IR flag on their eeprom, no matter
if the device uses i2c or em28xx direct IR support. That's wrong.

Instead, add a flag to the boards that use i2c IR chips and load the
module only for those devices and if ir is not disabled.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12 13:47:34 -03:00
Mauro Carvalho Chehab
7aedd5ec87 V4L/DVB (12701): saa7134: ir-kbd-i2c init data needs a persistent object
ir-kbd-i2c's ir_probe() function can be called much later (i.e. at
ir-kbd-i2c module load), than the lifetime of a struct IR_i2c_init_data
allocated off of the stack in cx18_i2c_new_ir() at registration time.
Make sure we pass a pointer to a persistent IR_i2c_init_data object at
i2c registration time.

Thanks to Brian Rogers, Dustin Mitchell, Andy Walls and Jean Delvare to
rise this question.

Before this patch, if ir-kbd-i2c were probed after SAA7134, trash data
were used.

Compile tested only, but the patch is identical to em28xx one. So, it
should work properly.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12 12:20:17 -03:00
Andy Walls
78f2e672b3 V4L/DVB (12699): cx18: ir-kbd-i2c initialization data should point to a persistent object
ir-kbd-i2c's ir_probe() function can be called much later (i.e. at ir-kbd-i2c
module load), than the lifetime of a struct IR_i2c_init_data allocated off of
the stack in cx18_i2c_new_ir() at registration time.  Make sure we pass
a pointer to a persistent IR_i2c_init_data object at i2c registration time.

Thanks to Brian Rogers for pointing out a solution, and Dustin Mitchell for
testing against a 2.6.30 kernel.

Reported-by: Dustin Mitchell <soxslayer@gmail.com>
Reported-by: Brian Rogers <brian@xyzw.org>
Tested-by: Dustin Mitchell <soxslayer@gmail.com>
Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12 12:20:15 -03:00
Mauro Carvalho Chehab
d2ebd0f806 V4L/DVB (12698): em28xx: ir-kbd-i2c init data needs a persistent object
ir-kbd-i2c's ir_probe() function can be called much later (i.e. at
ir-kbd-i2c module load), than the lifetime of a struct IR_i2c_init_data
allocated off of the stack in cx18_i2c_new_ir() at registration time.
Make sure we pass a pointer to a persistent IR_i2c_init_data object at
i2c registration time.

Thanks to Brian Rogers, Dustin Mitchell, Andy Walls and Jean Delvare to
rise this question.

Before this patch, if ir-kbd-i2c were probed after em28xx, trash data
were used. After the patch, no matter what order, it is properly
reported as tested by me:

input: i2c IR (i2c IR (EM2840 Hauppaug as /class/input/input10
ir-kbd-i2c: i2c IR (i2c IR (EM2840 Hauppaug detected at i2c-4/4-0030/ir0 [em28xx #0]

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12 12:20:15 -03:00