Devin Heitmueller [Wed, 28 Oct 2009 04:26:05 +0000 (01:26 -0300)]
V4L/DVB (13330): s5h1409: properly handle QAM optimization after lock achieved
The sh51409 driver was only doing the QAM optimization a single time, and it
would only occur if you received a lock instantaneously after the tuning
request. Restructure the code so that the optimization occurs once you reach
a signal lock.
Note that this depends on the caller polling for status, but we don't have
much choice at this point without an independent thread monitoring the lock
status. Also, at this point pretty much every application polls for status
lock after doing the tune, so the likelihood of the optimization not occurring
in the real world is pretty low.
The state machine has also been reworked such that setting the interleave mode
is now a dependency of doing the QAM optimization. Before both were mutually
exclusive, which was not consistent with the Windows driver. We now have a
single state machine that controls both.
The changes as-is are only enabled for the HVR-1600. Once the changes are
tested with some of the other boards, this change should be made generic and
the "_legacy" functions should be removed.
This work was sponsored by ONELAN Limited.
Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Devin Heitmueller [Wed, 28 Oct 2009 02:33:21 +0000 (23:33 -0300)]
V4L/DVB (13329): s5h1409: provide HVR-1600 specific optimizations
Perform some optimization of the register configuration based on a trace
of the HVR-1600 Windows i2c traffic (and consultation with Steven Toth).
Note that some of these values may be able to be moved into the common driver,
but I am holding off on that until they can be tested with other boards.
This work was sponsored by ONELAN Limited.
Cc: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Thu, 12 Nov 2009 14:21:05 +0000 (11:21 -0300)]
V4L/DVB (13328): em28xx: Add chip ID for em2800
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Sat, 7 Nov 2009 17:51:01 +0000 (14:51 -0300)]
V4L/DVB (13327): em28xx: fix alt modprobe parameter
It seems that some patch broke alt modprobe parameter. Fix it to allow
changing alternate interfaces during module load and at runtime.
If changed during runtime, you'll need to stop a and restart stream for
the parameter to be used.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Marton Nemeth [Thu, 5 Nov 2009 08:40:46 +0000 (05:40 -0300)]
V4L/DVB (13325): gspca - pac7302/pac7311: Fix buffer overrun.
The reg_w_seq() function expects the sequence length in entries
and not in bytes. One entry in init_7302 and init_7311 is two
bytes and not one.
Signed-off-by: Marton Nemeth <nm127@freemail.hu>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Marton Nemeth [Thu, 5 Nov 2009 08:35:08 +0000 (05:35 -0300)]
V4L/DVB (13324): gspca - pac7302/pac7311: Handle return value of usb_control_msg().
The function usb_control_msg() can return error any time so at least
warn the user if an error happens. No message is printed in case of
normal operation.
Signed-off-by: Marton Nemeth <nm127@freemail.hu>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean-Francois Moine [Wed, 4 Nov 2009 19:38:04 +0000 (16:38 -0300)]
V4L/DVB (13323): gspca - zc3xx: Adjust the exchanges of sensors mi0360soc and pb0330.
- the pb03303x exchanges were the mi0360soc ones
- add the new sensor mi0360soc
- the new exchanges are taken from the info file of the ms-win driver
of the webcams 0ac8:301b and 0ac8:303b (vm30x.inf)
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Laurent Pinchart [Wed, 4 Nov 2009 14:53:49 +0000 (11:53 -0300)]
V4L/DVB (13310): uvcvideo: Return -EINVAL instead of -ENODEV in read()
-EINVAL is required by the V4L2 specification. -ENODEV is simply wrong
as the device exists.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Laurent Pinchart [Wed, 21 Oct 2009 21:36:18 +0000 (18:36 -0300)]
V4L/DVB (13308): uvcvideo: Add support for MSI StarCam 370i webcams
The MSI StarCam 370i (1b3b:2951) requires the MINMAX quirk. Add a
corresponding entry in the device IDs list.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean-Francois Moine [Mon, 2 Nov 2009 13:00:48 +0000 (10:00 -0300)]
V4L/DVB (13306): gspca - sonixj: Change the copyright.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean-Francois Moine [Mon, 2 Nov 2009 12:58:49 +0000 (09:58 -0300)]
V4L/DVB (13305): gspca - sonixj: The V flip control does not exist for all sensors.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean-Francois Moine [Mon, 2 Nov 2009 12:56:59 +0000 (09:56 -0300)]
V4L/DVB (13304): gspca - sonixj: Don't access the sensor when setting the bridge.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean-Francois Moine [Mon, 2 Nov 2009 12:54:04 +0000 (09:54 -0300)]
V4L/DVB (13303): gspca - sonixj: Change sensor and om6802 exchanges.
- the sensors are now initialized sooner
- om6802:
. set some parameters in factory mode
. lack of some parameters
. gpio adjustments
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean-Francois Moine [Mon, 2 Nov 2009 12:21:06 +0000 (09:21 -0300)]
V4L/DVB (13302): gspca - sonixj: Fix some bad values of sensor om6802.
- sensor address is 0x34
- sensor i2c is 100 kHz
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean-Francois Moine [Mon, 2 Nov 2009 12:10:25 +0000 (09:10 -0300)]
V4L/DVB (13301): gspca - sonixj: Simplify the sensor init exchanges.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Marton Nemeth [Mon, 2 Nov 2009 11:13:21 +0000 (08:13 -0300)]
V4L/DVB (13300): gspca - pac7302/pac7311: Separate the two subdrivers.
All PAC7311 specific functions remain in pac7311.c. All PAC7302 specific
functions are moved to pac7302.c. The USB device table is also divided into
two parts. This makes it possible to remove the sensor specific decisions
from different functions and also remove sensor infromation from the USB
device table.
The common functions are just copied to both subdrivers. These common
functions can be separated later to a common file or helper module.
Signed-off-by: Marton Nemeth <nm127@freemail.hu>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Marton Nemeth [Mon, 2 Nov 2009 11:09:34 +0000 (08:09 -0300)]
V4L/DVB (13299): gspca - pac7311: Extract pac_start_frame.
Creating the start of the frame is done in the same way for pac7302
and for pac7311. Extract this common part to the pac_start_frame()
function.
Signed-off-by: Marton Nemeth <nm127@freemail.hu>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Marton Nemeth [Mon, 2 Nov 2009 11:05:51 +0000 (08:05 -0300)]
V4L/DVB (13298): gspca - pac207/pac7311/mr97310a: Simplify pac_find_sof.
Remove struct sd dependency from pac_find_sof() function implementation.
This step prepares separation of pac7302 and pac7311 specific parts of
struct sd.
Signed-off-by: Marton Nemeth <nm127@freemail.hu>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Sergio C Fortier [Wed, 4 Nov 2009 18:55:09 +0000 (15:55 -0300)]
V4L/DVB (13297): dib0700_devices: EvolutePC TvWay+ USB ISDB-Tb remote control support
Patch for EvolutePC TvWay+ USB ISDB-Tb remote control support.
[dougsland@redhat.com: fixed malformed patch]
Cc: Patrick Boettcher <pboettcher@dibcom.fr>
Signed-off-by: Sergio C Fortier <sergiofortier@yahoo.com.br>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Éric Piel [Wed, 4 Nov 2009 18:46:11 +0000 (15:46 -0300)]
V4L/DVB (13295): sms1xxx: load smsdvb also for the hauppauge tiger cards
load smsdvb also for the hauppauge tiger cards
[dougsland@redhat.com: fixed rejects due changes in sms-cards.c]
Signed-off-by: Éric Piel <eric.piel@tremplin-utc.net>
Acked-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Akihiro Tsukada [Wed, 4 Nov 2009 18:40:36 +0000 (15:40 -0300)]
V4L/DVB (13294): dvb-usb-friio: cleaning up unnecessary functions
This patch removes some fe->ops.X() functions which do nothing more useful than the default.
Signed-off-by: Akihiro Tsukada <tskd2@yahoo.co.jp>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Akihiro Tsukada [Wed, 4 Nov 2009 18:39:31 +0000 (15:39 -0300)]
V4L/DVB (13293): dvb-usb-friio: return the correct DTV_DELIVERY_SYSTEM
This patch makes the driver return the correct DTV_DELIVERY_SYSTEM.
The driver previously returned SYS_UNDEFINED for DTV_DELIVERY_SYSTEM property,
as it lacked any driver specific S2API support.
Signed-off-by: Akihiro Tsukada <tskd2@yahoo.co.jp>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Sebastian Andrzej Siewior [Wed, 4 Nov 2009 18:35:09 +0000 (15:35 -0300)]
V4L/DVB (13292): tvp514x: recognize the error case in tvp514x_read_reg()
i2c_smbus_read_byte_data() returns a negative value on error. It is very
likely to be != -1 (-EPERM).
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Acked-by: Vaibhav Hiremath <hvaibhav@ti.com>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Filipe Rosset [Wed, 4 Nov 2009 18:32:37 +0000 (15:32 -0300)]
V4L/DVB (13290): em28xx-dvb: Convert printks to em28xx_err and em28xx_info
Convert printks to em28xx_err and em28xx_info
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>
Filipe Rosset [Wed, 4 Nov 2009 18:31:25 +0000 (15:31 -0300)]
V4L/DVB (13289): em28xx-audio: Convert printks to em28xx_err
Convert printks to em28xx_err.
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>
Peter Huewe [Wed, 4 Nov 2009 18:28:33 +0000 (15:28 -0300)]
V4L/DVB (13288): adding __init/__exit macros to various drivers
Trivial patch which adds the __init/__exit macros to the module_init/
module_exit functions of the following drivers in media video:
drivers/media/video/ivtv/ivtv-driver.c
drivers/media/video/cx18/cx18-driver.c
drivers/media/video/davinci/dm355_ccdc.c
drivers/media/video/davinci/dm644x_ccdc.c
drivers/media/video/saa7164/saa7164-core.c
drivers/media/video/saa7134/saa7134-core.c
drivers/media/video/cx23885/cx23885-core.c
Cc: Hermann Pitton <hermann-pitton@arcor.de>
Acked-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Acked-by: Andy Walls <awalls@radix.net>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Muralidharan Karicheri <m-karicheri2@ti.com>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Roel Kluin [Wed, 4 Nov 2009 17:16:25 +0000 (14:16 -0300)]
V4L/DVB (13285): vpfe_capture: keep index within bound in vpfe_cropcap()
If vpfe_dev->std_index equals ARRAY_SIZE(vpfe_standards), that is
one too large.
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Acked-by: Muralidharan Karicheri <m-karicheri2@ti.com>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Wed, 4 Nov 2009 14:11:43 +0000 (12:11 -0200)]
V4L/DVB (13271a): Fix a badly solved merge conflict
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Abylay Ospan [Sun, 1 Nov 2009 21:46:53 +0000 (18:46 -0300)]
V4L/DVB (13271): TS speed check. Logging transport stream speed in Kbits per second
[mchehab@redhat.com: add asm/div64.h and allocate vars only if dvb_demux_speedcheck specified]
Signed-off-by: Abylay Ospan <aospan@netup.ru>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Michael Krufky [Sun, 1 Nov 2009 14:16:10 +0000 (11:16 -0300)]
V4L/DVB (13269): saa7134: codingstyle: use /* style comments */ instead of //
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Theodore Kilgore [Sun, 1 Nov 2009 16:09:15 +0000 (13:09 -0300)]
V4L/DVB (13267): gspca_mr97310a: Change brightness for VGA type 1 cameras downward
gspca_mr97310a: Change brightness for VGA type 1 cameras downward
Signed-off-by: Theodore Kilgore <kilgota@banach.math.auburn.edu>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Theodore Kilgore [Sun, 1 Nov 2009 16:07:08 +0000 (13:07 -0300)]
V4L/DVB (13266): gspca_mr97310a: Fix / update some comments
gspca_mr97310a: Fix / update some comments
Signed-off-by: Theodore Kilgore <kilgota@banach.math.auburn.edu>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Theodore Kilgore [Sun, 1 Nov 2009 16:02:59 +0000 (13:02 -0300)]
V4L/DVB (13265): gspca_mr97310a: Partly back off red gain change for Sakar Digital VGA camera
gspca_mr97310a: Partly back off red gain change for Sakar Digital VGA camera
Signed-off-by: Theodore Kilgore <kilgota@banach.math.auburn.edu>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Michael Krufky [Sun, 1 Nov 2009 05:52:01 +0000 (02:52 -0300)]
V4L/DVB (13262): tda18271: fix regression preventing std map override from taking effect
In the changeset entitled, "tda18271: add support for the set_config method",
the initialization order was changed such that the standard map overrides
were being applied before loading the default standard map, based on the
stepping of the silicon. This changeset restores the proper order by
processing the standard map overrides both within the tda18271_set_config()
and the tda18271_attach() functions, after we read the id register of the
tuner.
Thanks to Michael Obst for his testing, helping me to identify the regression.
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Michael Obst <mike.obst@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Michael Obst [Sat, 31 Oct 2009 17:05:42 +0000 (14:05 -0300)]
V4L/DVB (13260): saa7134: add support for Leadtek Winfast DTV-1000S remote control
Signed-off-by: Michael Obst <mike.obst@gmail.com>
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Michael Krufky [Sat, 31 Oct 2009 16:46:08 +0000 (13:46 -0300)]
V4L/DVB (13259): saa7134: fix badly merged DTV1000S patch
As pointed out by Hermann Pitton, it turns out that the DTV1000S card's
analog entry made it into the #if 0 flyvideo tweaks in saa7134-cards.c
and is not valid there.
This patch fixes the problem.
Cc: hermann pitton <hermann-pitton@arcor.de>
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Andy Walls [Fri, 30 Oct 2009 01:24:34 +0000 (22:24 -0300)]
V4L/DVB (13253): cx23885: CodingStyle fix
Add whitespace around binary operators in cx23888-ir.c
Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean-Francois Moine [Thu, 22 Oct 2009 09:27:14 +0000 (06:27 -0300)]
V4L/DVB (13251): gspca - sonixj: Cleanup code and change some comments.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean-Francois Moine [Tue, 20 Oct 2009 08:25:16 +0000 (05:25 -0300)]
V4L/DVB (13250): gspca - zc3xx: Add some delays and warn on i2c errors.
This patch fixes the kernel bug 14195 (random errors - bad images -
with the webcam 10fd:8050 - sensor tas5130cxx).
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean-Francois Moine [Tue, 20 Oct 2009 07:34:11 +0000 (04:34 -0300)]
V4L/DVB (13249): gspca - pac7311: Webcam 093a:2628 added.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Michael Krufky [Sat, 24 Oct 2009 19:42:16 +0000 (16:42 -0300)]
V4L/DVB (13247): tuner-core: dont force every tuner to set frequency at startup
Setting the tuner frequency at the same time as initializing the other devices
on the i2c bus can cause problems on devices that require firmware download or
extensive calibration proceduces during initialization.
This change allows us to prevent the tune at startup for devices that perform
better without it.
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Theodore Kilgore [Fri, 30 Oct 2009 07:43:39 +0000 (04:43 -0300)]
V4L/DVB (13245): gspca_mr97310a: Change blue gain setting for Sakar Digital VGA camera
gspca_mr97310a: Change blue gain setting for Sakar Digital VGA camera
Signed-off-by: Theodore Kilgore <kilgota@banach.math.auburn.edu>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Theodore Kilgore [Fri, 30 Oct 2009 07:29:56 +0000 (04:29 -0300)]
V4L/DVB (13244): gspca_mr97310a: Fix / update some comments
gspca_mr97310a: Fix / update some comments
Signed-off-by: Theodore Kilgore <kilgota@banach.math.auburn.edu>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Aurelien Jacobs [Thu, 29 Oct 2009 10:45:24 +0000 (07:45 -0300)]
V4L/DVB (13243): gscpa_mr97310a: Add Trust Spyc@m 100 USB ID
gscpa_mr97310a: Add Trust Spyc@m 100 USB ID
Signed-off-by: Aurelien Jacobs <aurel@gnuage.org>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans de Goede [Thu, 29 Oct 2009 10:42:30 +0000 (07:42 -0300)]
V4L/DVB (13242): gspca_mr97310a: Add minimum clock divider control
When "shooting" certain (quite rare) scenes, the mr97310's compression is not
effective and it cannot keep up with the data stream. This patch adds a
minimum clock divider control, which influences the maximum framerate,
libv4l will automatically increase this minimum clockdiv control when it
detect the cam cannot keep up.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Roel Kluin [Fri, 23 Oct 2009 10:59:42 +0000 (07:59 -0300)]
V4L/DVB (13241): Cleanup redundant tests on unsigned
The variables are unsigned so the test `>= 0' is always true,
the `< 0' test always fails. In these cases the other part of
the test catches wrapped values.
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Johann Friedrichs [Wed, 7 Oct 2009 07:41:37 +0000 (04:41 -0300)]
V4L/DVB (13239): saa7146: fix memory leakage in pagetable-handling
In buffer_release() the previously allocated pagetables are not
freed, which might result in a memory leak in certain application
use-cases, where the frame format is changed from planar format to
non-planar format. The fix explicitely frees the page tables when a
format change is done and when buffer_release() is called.
Signed-off-by: Johann Friedrichs <johann.friedrichs@web.de>
Signed-off-by: Michael Hunold <hunold@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Laurent Pinchart [Mon, 5 Oct 2009 13:48:17 +0000 (10:48 -0300)]
V4L/DVB (13238): v4l2_subdev: rename tuner s_standby operation to core s_power
Upcoming I2C v4l2_subdev drivers need a way to control the subdevice
power state from the core. This use case is already partially covered by
the tuner s_standby operation, but no way to explicitly come back from
the standby state is available.
Rename the tuner s_standby operation to core s_power, and fix tuner
drivers accordingly. The tuner core will call s_power(0) instead of
s_standby(). No explicit call to s_power(1) is required for tuners as
they are supposed to wake up from standby automatically.
[mchehab@redhat.com: CodingStyle fix]
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean Delvare [Fri, 2 Oct 2009 13:27:42 +0000 (10:27 -0300)]
V4L/DVB (13236): ir-kbd-i2c: Don't reject unknown I2C addresses
I do not think it makes sense any longer for ir-kbd-i2c to reject
devices at unknown I2C addresses. The caller can provide all the
details about how the device should be handled. Having to add new
addresses to ir-kbd-i2c so that they aren't rejected is a pain we
don't need. Unsupported devices will be spotted a few lines later
anyway.
This already lets us unlist 2 addresses (0x7a and 0x2d) for which
handling details are always provided by the caller (saa7134-input).
Hopefully we can remove more in the future.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean Delvare [Fri, 2 Oct 2009 12:48:04 +0000 (09:48 -0300)]
V4L/DVB (13235): saa7134: Complete the IR address list
Google is pretty clear that the HVR 1110 IR chip is always at address
0x71 and the BeholdTV IR chip is always at address 0x2d. This
completes the list of IR device addresses for the SAA7134-based
adapters, and we no longer need to probe any of them.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean Delvare [Fri, 2 Oct 2009 11:47:22 +0000 (08:47 -0300)]
V4L/DVB (13234): IR device at I2C address 0x7a
The i2c core prevents us from probing I2C address 0x7a because it's
not a valid 7-bit address (reserved for 10-bit addressing.) So we must
stop probing this address, and explicitly list all adapters which use
it. Under the assumption that only the Upmost Purple TV adapter uses
this invalid address, this fix should do the trick.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Acked-by: hermann pitton <hermann-pitton@arcor.de>
Acked-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean Delvare [Fri, 2 Oct 2009 08:47:08 +0000 (05:47 -0300)]
V4L/DVB (13233): i2c_board_info can be local
Recent fixes to the em28xx and saa7134 drivers have been overzealous.
While the ir-kbd-i2c platform data indeed needs to be persistent, the
struct i2c_board_info doesn't, as it is only used by i2c_new_device().
So revert a part of the original fixes, to save some memory.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Acked-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Aleksandr V. Piskunov [Fri, 25 Sep 2009 21:16:21 +0000 (18:16 -0300)]
V4L/DVB (13232): cx25840 6.5MHz carrier detection fixes
cx25840:
Disable 6.5MHz carrier autodetection for PAL, always assume its DK.
Only try to autodetect 6.5MHz carrier for SECAM if user accepts both
system DK and L.
Signed-off-by: Aleksandr V. Piskunov <alexandr.v.piskunov@gmail.com>
Reviewed-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Andy Shevchenko [Thu, 24 Sep 2009 10:58:09 +0000 (07:58 -0300)]
V4L/DVB (13231): pwc: Use kernel's simple_strtol()
Change own implementation of pwc_atoi() by simple_strtol(x, NULL, 10).
Signed-off-by: Andy Shevchenko <ext-andriy.shevchenko@nokia.com>
Acked-by: Pekka Enberg <penberg@cs.helsinki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mike Isely [Mon, 12 Oct 2009 03:28:19 +0000 (00:28 -0300)]
V4L/DVB (13228): pvrusb2: Cosmetic kernel log tweak
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mike Isely [Mon, 12 Oct 2009 03:27:38 +0000 (00:27 -0300)]
V4L/DVB (13227): pvrusb2: Fix redundant message on driver initialization failure (missing break)
After detecting failure due to module initialization error, get out.
Don't report jammed hardware. Problem due to a missing break statement.
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mike Isely [Mon, 12 Oct 2009 03:25:09 +0000 (00:25 -0300)]
V4L/DVB (13226): pvrusb2: Add hardware description to debuginfo output
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mike Isely [Mon, 12 Oct 2009 03:23:37 +0000 (00:23 -0300)]
V4L/DVB (13225): pvrusb2: Report hardware description to kernel log upon initialization
The driver also contains a piece of configuration data that produces a
one line description of the specific hardware being driver
(e.g. "Hauppauge 24xxx", "OnAir", etc). This change generates an
informational message to the kernel log reporting the hardware type
being driven. This is a very useful thing to know when diagnosing
problems.
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mike Isely [Mon, 12 Oct 2009 03:21:20 +0000 (00:21 -0300)]
V4L/DVB (13224): pvrusb2: Improve diagnostic info on driver initialization failure
It used to be that the only real detectable reason for the driver to
fail during initialization would be that if the hardware is simply
jammed. However with the advent of the sub-device mechanism in V4L it
is possible now to detect if a sub-device module fails to load
successfully. The pvrusb2 driver does in fact react to this by also
(correctly) failing, however the original diagnostic message "hardware
is jammed" was still being reported. This misleads the user because
in fact it might not actually be a hardware failure. This change adds
logic to tell the difference and then report a more appropriate
message to the kernel log.
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mike Isely [Mon, 12 Oct 2009 03:18:13 +0000 (00:18 -0300)]
V4L/DVB (13223): pvrusb2: Soften encoder warning message
pvrusb2: Encoder failures are mostly recoverable by the driver. While
it would sure be nice not to have the failure happen in the first
place, this has been going on for years and I doubt that a real
solution will ever present itself. I think that part's firmware is
just slightly flakey and we have to deal with it. The driver does
deal with it just fine, but the warning message going into the kernel
log is probably a little more alarming than it should be. So try to
soften up the warning somewhat.
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mike Isely [Mon, 12 Oct 2009 03:13:28 +0000 (00:13 -0300)]
V4L/DVB (13222): pvrusb2: Make more info available to udev
pvrusb2: Associate V4L device node in sysfs with the underlying USB
device. This opens the door to device information tracking in udev
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Michael Krufky [Sun, 25 Oct 2009 13:43:30 +0000 (10:43 -0300)]
V4L/DVB (13220): tda18271: increment module version minor
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Michael Krufky [Sun, 25 Oct 2009 15:36:26 +0000 (12:36 -0300)]
V4L/DVB (13219): tda18271: remove unneeded braces in switch..case block
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Michael Krufky [Sat, 24 Oct 2009 21:37:22 +0000 (18:37 -0300)]
V4L/DVB (13218): tda18271: consolidate common code for calibration on startup determination
consolidate common code used to determine if calibration on startup is needed
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Michael Krufky [Sat, 24 Oct 2009 21:18:03 +0000 (18:18 -0300)]
V4L/DVB (13217): tda18271: handle rf_cal_on_startup properly during attach
If rf_cal_on_startup is enabled in the structure passed into
tda18271_attach, and the cal module option isn't disabled, then we
should run the initialization and calibration procedures during the
tda18271_attach function call, regardless of how many instances of the
driver have been attached. If the device is already calibrated, the
driver will detect that and will only calibrate again if necessary.
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Michael Krufky [Sat, 24 Oct 2009 20:47:49 +0000 (17:47 -0300)]
V4L/DVB (13216): tda18271: initialize tuner during set_config if rf_cal_on_startup is set
If rf_cal_on_startup is enabled in the structure passed into
tda18271_set_config, and the cal module option isn't disabled,
then we should run the initialization and calibration procedures
during the tda18271_set_config function call.
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Michael Krufky [Fri, 23 Oct 2009 06:20:45 +0000 (03:20 -0300)]
V4L/DVB (13215): tda18271: add support for the set_config method
Add the set_config method to allow drivers to configure the
tda18271 driver options after attach.
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Michael Krufky [Fri, 23 Oct 2009 05:47:49 +0000 (02:47 -0300)]
V4L/DVB (13214): tda18271: allow for i2c buses that cant send 16 bytes at once
There is already an option for sending 16 byte chunks rather that writing
39 bytes all at once during the tuner's initialization. Some i2c buses
can't send 16 bytes at once, so create an option for sending 8 byte chunks.
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
David T.L. Wong [Mon, 26 Oct 2009 11:25:52 +0000 (08:25 -0300)]
V4L/DVB (13212): fix gcc-4.3.3 compilation error at dib7000p_pid_filter(): missing parameter name
Signed-off-by: David T.L. Wong <davidtlwong@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
David T.L. Wong [Wed, 21 Oct 2009 16:15:30 +0000 (13:15 -0300)]
V4L/DVB (13211): cx23885: card Mygica X8506 analog TV support
Signed-off-by: David T.L. Wong <davidtlwong@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
David T.L. Wong [Wed, 21 Oct 2009 15:29:11 +0000 (12:29 -0300)]
V4L/DVB (13210): cx23885: card Mygica X8506 better GPIO setup
Signed-off-by: David T.L. Wong <davidtlwong@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
David T.L. Wong [Wed, 21 Oct 2009 14:09:28 +0000 (11:09 -0300)]
V4L/DVB (13209): cx23885: card mygica x8506 add analog video input support
Signed-off-by: David T. L. Wong <davidtlwong@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
David T.L. Wong [Wed, 21 Oct 2009 14:08:30 +0000 (11:08 -0300)]
V4L/DVB (13208): cx23885: fix uninitialized member bug
Signed-off-by: David T. L. Wong <davidtlwong@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
David T.L. Wong [Wed, 21 Oct 2009 14:07:24 +0000 (11:07 -0300)]
V4L/DVB (13207): cx23885: add component input type
Signed-off-by: David T. L. Wong <davidtlwong@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
David T.L. Wong [Tue, 20 Oct 2009 15:13:39 +0000 (12:13 -0300)]
V4L/DVB (13206): cx25840: add component support
Signed-off-by: David T.L. Wong <davidtlwong@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Michael Krufky [Fri, 5 Jun 2009 07:28:28 +0000 (04:28 -0300)]
V4L/DVB (13204): saa7134: add support for the Leadtek DTV1000S
Thanks to Terry Wu for finding the GPIOs required for svideo / composite input
Cc: Terry Wu <terrywu2009@gmail.com>
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Michael Krufky [Mon, 28 Sep 2009 19:44:52 +0000 (16:44 -0300)]
V4L/DVB (13201): saa7164: disable tda18271 slave tuner output on slave in standby mode
Enable the standby mode optimization to disable the tda18271
slave tuner output / loop thru options when in low power mode
on the slave tuner, only. The master tuner must always leave
slave tuner output / loop thru enabled.
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean-Francois Moine [Mon, 19 Oct 2009 10:40:33 +0000 (07:40 -0300)]
V4L/DVB (13198): gspca - ov519: Bad frame pointer in ovfx2 packet scan.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Amauri Magagna [Sat, 17 Oct 2009 10:21:29 +0000 (07:21 -0300)]
V4L/DVB (13197): gspca - sonixj: Adjust colors and autogain for sensor om6802.
- set correct colors at startup time
- autogain was too slow (4-5 mn - now 15-30 s))
Signed-off-by: Amauri Magagna <amaurimagagna@gmail.com>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Olivier Lorin [Thu, 15 Oct 2009 07:20:54 +0000 (04:20 -0300)]
V4L/DVB (13196): gspca - gl860: add flip/mirror for OV2640
- add flip/mirror support for OV2640
- fix for backlight value range
- fix for red-blue inversion hue mode with V4L1 applications
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>
Olivier Lorin [Thu, 15 Oct 2009 07:13:45 +0000 (04:13 -0300)]
V4L/DVB (13195): gspca - gl860: comment changes and naming scheme egalization
- small changes in comments
- unified naming scheme for subdriver variables
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>
Olivier Lorin [Thu, 15 Oct 2009 07:12:46 +0000 (04:12 -0300)]
V4L/DVB (13194): gspca - gl860: improvement of the main driver part
- fix for warning compilation about sd_ctrls
- trace improvement while probing the sensor
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>
Jean-Francois Moine [Wed, 7 Oct 2009 08:24:19 +0000 (05:24 -0300)]
V4L/DVB (13193): gspca - zc3xx.c: Change init sequences of sensor tas5130c.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Marton Nemeth [Mon, 5 Oct 2009 08:41:30 +0000 (05:41 -0300)]
V4L/DVB (13192): gspca - pac_common: redesign function for finding Start Of Frame
The original implementation of pac_find_sof() does not always find
the Start Of Frame (SOF) marker. Replace it with a state machine
based design.
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Marton Nemeth <nm127@freemail.hu>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Devin Heitmueller [Wed, 14 Oct 2009 02:44:14 +0000 (23:44 -0300)]
V4L/DVB (13188): xc5000: return an error on tuning attempts if firmware not loaded
Xc5000 tuning attempts shouldn't return zero in the case where the firmware
did not load successfully.
Thanks to Michael Krufky for pointing out this issue.
Cc: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Devin Heitmueller [Wed, 14 Oct 2009 02:32:29 +0000 (23:32 -0300)]
V4L/DVB (13187): au8522: add support for saturation and hue controls
Add support for saturation/hue controls, prompted by errors showing up in
the mythbackend log.
Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans de Goede [Sat, 24 Oct 2009 18:02:14 +0000 (15:02 -0300)]
V4L/DVB (13185): gspca: Don't resubmit error status URB's when suspending
gspca: Don't resubmit error status URB's when suspending
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans de Goede [Fri, 23 Oct 2009 09:56:06 +0000 (06:56 -0300)]
V4L/DVB (13184): gspca: Don't forget to resubmit URB's in case of an error
The gscpa core was not resubmitting URB's when the URB status was an error,
this means we will loose URB's (potentially all stopping the stream) in
case of sporadic USB issues. I've seen this with an Aiptek stv0680 based
PenCam connected through an USB 2.0 hub.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans de Goede [Fri, 23 Oct 2009 09:50:12 +0000 (06:50 -0300)]
V4L/DVB (13183): gspca: add stv0680 subdriver
This patch adds a new subdriver to gspca supporting cams with the stv0680
bridge (replacing the old in kernel v4l1 driver).
Many thanks to Hans Verkuil for providing me with one of the 2 cams used in
testing this new sub driver.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans de Goede [Mon, 19 Oct 2009 09:47:03 +0000 (06:47 -0300)]
V4L/DVB (13182): gspca w9968cf: slight tweak to vstart and hstart
gspca w9968cf: slight tweak to vstart and hstart to get rid of black borders
in 640x480 mode.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans de Goede [Mon, 19 Oct 2009 09:08:01 +0000 (06:08 -0300)]
V4L/DVB (13181): gspca w9968cf: Add support for JPEG compression
gspca w9968cf: Add support for JPEG compression, this enables much higher
framerates at 320x240 / 352x288 and also allows for 640x480 mode for
cams which can do this. The w9968cf uses planar JPEG, which libv4l until
now did not support, so this requires atleast version 0.6.3 of libv4l.
And something important I forgot to mention in my earlier w9968cf commits:
Many thanks to Hans Verkuil for giving me a w9968cf based cam, which has
allowed me to develop the gspca w9968cf support.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans de Goede [Fri, 16 Oct 2009 14:26:22 +0000 (11:26 -0300)]
V4L/DVB (13180): gspca-w9968cf: Don't add an extra packet to the buffer after the EOF
gspca-w9968cf: Don't add an extra packet to the buffer after the EOF,
this makes the frame data size bigger then it should be which makes
gstreamer discard it.
This patch also fixes an unrelated compiler warning.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans de Goede [Fri, 16 Oct 2009 10:42:53 +0000 (07:42 -0300)]
V4L/DVB (13179): gspca_ov519: cache sensor regs to avoid unnecessary slow i2c reads / writes
Cache sensor regs to avoid unnecessary slow i2c reads / writes, this speeds
up sd_start a bit with most bridges and a lot (from 5 seconds down to 0.3
seconds) with W996xCF cams, as this avoids very slow bit bang IO over
USB i2c reads.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans de Goede [Fri, 16 Oct 2009 10:13:07 +0000 (07:13 -0300)]
V4L/DVB (13178): gspca: Add support for Winbond W9967CF and W9968CF camera's
This patch adds support to gspca for the Winbond W9967CF and W9968CF
camera's. This is mostly a port of the existing v4l1 driver to gspca
(making it v4l2). But this also features fixes to the bitbanging i2c code
(send a nack not an ack after reading the last byte of a transfer), which
gets rid of the weird errors which were being seen there, and of
the smbus_refresh() hack to get around these errors.
Also the vstart settings have been tweaked to work with different
frequency filter settings.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Richard Röjfors [Tue, 22 Sep 2009 13:14:39 +0000 (10:14 -0300)]
V4L/DVB (13177): radio: Add support for TEF6862 tuner
This patch adds support for TEF6862 Car Radio Enhanced Selectivity Tuner.
It's implemented as a subdev, supporting checking signal strength
and setting and getting frequency.
Signed-off-by: Richard Röjfors <richard.rojfors@mocean-labs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Richard Röjfors [Tue, 22 Sep 2009 09:07:06 +0000 (06:07 -0300)]
V4L/DVB (13176): adv7180: Support checking standard via interrupts
If the I2C device provides an interrupt it is registered and the
standard
is updated via interrupts rather than polling.
Since I2C communication is needed, the interrupt handler fires off a
work which will check the new standard, and store it in the internal
structure.
To handle mutual exclusion a mutex is introduced.
Signed-off-by: Richard Röjfors <richard.rojfors@mocean-labs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Richard Röjfors [Tue, 22 Sep 2009 09:07:34 +0000 (06:07 -0300)]
V4L/DVB (13175): adv7180: Use __devinit and __devexit macros
This patch defines the probe and remove function as __devinit and __devexit.
Signed-off-by: Richard Röjfors <richard.rojfors@mocean-labs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Richard Röjfors [Tue, 22 Sep 2009 09:06:34 +0000 (06:06 -0300)]
V4L/DVB (13174): adv7180: Support for setting input status
Support for settings the input standard of the ADV7180.
When the input standard is set there is no use to ask the
chip for standard, therefore it is cached in the driver.
Signed-off-by: Richard Röjfors <richard.rojfors@mocean-labs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Richard Röjfors [Tue, 22 Sep 2009 09:05:42 +0000 (06:05 -0300)]
V4L/DVB (13173): adv7180: Support for getting input status
This patch adds support to the ADV7180 driver to check the input
status.
Since the status is held in the same register as the input standard
a small restructuring of the code is done to reuse the code for
reading the register
Signed-off-by: Richard Röjfors <richard.rojfors@mocean-labs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Danny Wood [Sun, 20 Sep 2009 15:14:21 +0000 (12:14 -0300)]
V4L/DVB (13168): Add support for Asus Europa Hybrid DVB-T card (SAA7134 SubVendor ID: 0x1043 Device ID: 0x4847)
Adds the device IDs and driver linking to allow the Asus Europa DVB-T
card to operate with these drivers.
The device has a SAA7134 chipset with a TD1316 Hybrid Tuner.
All inputs work on the card including switching between DVB-T and
Analogue TV, there is also no IR with this card.
[mchehab@redhat.com: CodingStyle fixes]
Signed-off-by: Danny Wood <danwood76@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
git://ftp.safe.ca / safe / jmp / linux-2.6 / log