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2009-12-05V4L/DVB (13253): cx23885: CodingStyle fixAndy Walls
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>
2009-12-05V4L/DVB (13251): gspca - sonixj: Cleanup code and change some comments.Jean-Francois Moine
Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13250): gspca - zc3xx: Add some delays and warn on i2c errors.Jean-Francois Moine
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>
2009-12-05V4L/DVB (13249): gspca - pac7311: Webcam 093a:2628 added.Jean-Francois Moine
Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13247): tuner-core: dont force every tuner to set frequency at startupMichael Krufky
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>
2009-12-05V4L/DVB (13245): gspca_mr97310a: Change blue gain setting for Sakar Digital ↵Theodore Kilgore
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>
2009-12-05V4L/DVB (13244): gspca_mr97310a: Fix / update some commentsTheodore Kilgore
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>
2009-12-05V4L/DVB (13243): gscpa_mr97310a: Add Trust Spyc@m 100 USB IDAurelien Jacobs
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>
2009-12-05V4L/DVB (13242): gspca_mr97310a: Add minimum clock divider controlHans de Goede
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>
2009-12-05V4L/DVB (13241): Cleanup redundant tests on unsignedRoel Kluin
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>
2009-12-05V4L/DVB (13239): saa7146: fix memory leakage in pagetable-handlingJohann Friedrichs
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>
2009-12-05V4L/DVB (13238): v4l2_subdev: rename tuner s_standby operation to core s_powerLaurent Pinchart
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>
2009-12-05V4L/DVB (13236): ir-kbd-i2c: Don't reject unknown I2C addressesJean Delvare
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>
2009-12-05V4L/DVB (13235): saa7134: Complete the IR address listJean Delvare
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>
2009-12-05V4L/DVB (13234): IR device at I2C address 0x7aJean Delvare
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>
2009-12-05V4L/DVB (13233): i2c_board_info can be localJean Delvare
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>
2009-12-05V4L/DVB (13232): cx25840 6.5MHz carrier detection fixesAleksandr V. Piskunov
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>
2009-12-05V4L/DVB (13231): pwc: Use kernel's simple_strtol()Andy Shevchenko
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>
2009-12-05V4L/DVB (13228): pvrusb2: Cosmetic kernel log tweakMike Isely
Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13227): pvrusb2: Fix redundant message on driver initialization ↵Mike Isely
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>
2009-12-05V4L/DVB (13226): pvrusb2: Add hardware description to debuginfo outputMike Isely
Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13225): pvrusb2: Report hardware description to kernel log upon ↵Mike Isely
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>
2009-12-05V4L/DVB (13224): pvrusb2: Improve diagnostic info on driver initialization ↵Mike Isely
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>
2009-12-05V4L/DVB (13223): pvrusb2: Soften encoder warning messageMike Isely
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>
2009-12-05V4L/DVB (13222): pvrusb2: Make more info available to udevMike Isely
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>
2009-12-05V4L/DVB (13220): tda18271: increment module version minorMichael Krufky
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13219): tda18271: remove unneeded braces in switch..case blockMichael Krufky
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13218): tda18271: consolidate common code for calibration on ↵Michael Krufky
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>
2009-12-05V4L/DVB (13217): tda18271: handle rf_cal_on_startup properly during attachMichael Krufky
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>
2009-12-05V4L/DVB (13216): tda18271: initialize tuner during set_config if ↵Michael Krufky
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>
2009-12-05V4L/DVB (13215): tda18271: add support for the set_config methodMichael Krufky
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>
2009-12-05V4L/DVB (13214): tda18271: allow for i2c buses that cant send 16 bytes at onceMichael Krufky
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>
2009-12-05V4L/DVB (13212): fix gcc-4.3.3 compilation error at dib7000p_pid_filter(): ↵David T.L. Wong
missing parameter name Signed-off-by: David T.L. Wong <davidtlwong@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13211): cx23885: card Mygica X8506 analog TV supportDavid T.L. Wong
Signed-off-by: David T.L. Wong <davidtlwong@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13210): cx23885: card Mygica X8506 better GPIO setupDavid T.L. Wong
Signed-off-by: David T.L. Wong <davidtlwong@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13209): cx23885: card mygica x8506 add analog video input supportDavid T.L. Wong
Signed-off-by: David T. L. Wong <davidtlwong@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13208): cx23885: fix uninitialized member bugDavid T.L. Wong
Signed-off-by: David T. L. Wong <davidtlwong@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13207): cx23885: add component input typeDavid T.L. Wong
Signed-off-by: David T. L. Wong <davidtlwong@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13206): cx25840: add component supportDavid T.L. Wong
Signed-off-by: David T.L. Wong <davidtlwong@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13204): saa7134: add support for the Leadtek DTV1000SMichael Krufky
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>
2009-12-05V4L/DVB (13201): saa7164: disable tda18271 slave tuner output on slave in ↵Michael Krufky
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>
2009-12-05V4L/DVB (13198): gspca - ov519: Bad frame pointer in ovfx2 packet scan.Jean-Francois Moine
Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13197): gspca - sonixj: Adjust colors and autogain for sensor om6802.Amauri Magagna
- 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>
2009-12-05V4L/DVB (13196): gspca - gl860: add flip/mirror for OV2640Olivier Lorin
- 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>
2009-12-05V4L/DVB (13195): gspca - gl860: comment changes and naming scheme egalizationOlivier Lorin
- 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>
2009-12-05V4L/DVB (13194): gspca - gl860: improvement of the main driver partOlivier Lorin
- 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>
2009-12-05V4L/DVB (13193): gspca - zc3xx.c: Change init sequences of sensor tas5130c.Jean-Francois Moine
Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13192): gspca - pac_common: redesign function for finding Start Of ↵Marton Nemeth
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>
2009-12-05V4L/DVB (13188): xc5000: return an error on tuning attempts if firmware not ↵Devin Heitmueller
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>
2009-12-05V4L/DVB (13187): au8522: add support for saturation and hue controlsDevin Heitmueller
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>
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