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* V4L/DVB (13243): gscpa_mr97310a: Add Trust Spyc@m 100 USB IDAurelien Jacobs2009-12-05
| | | | | | | | 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>
* V4L/DVB (13242): gspca_mr97310a: Add minimum clock divider controlHans de Goede2009-12-05
| | | | | | | | | | | 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>
* V4L/DVB (13241): Cleanup redundant tests on unsignedRoel Kluin2009-12-05
| | | | | | | | | 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>
* V4L/DVB (13239): saa7146: fix memory leakage in pagetable-handlingJohann Friedrichs2009-12-05
| | | | | | | | | | | | 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>
* V4L/DVB (13238): v4l2_subdev: rename tuner s_standby operation to core s_powerLaurent Pinchart2009-12-05
| | | | | | | | | | | | | | | | | 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>
* V4L/DVB (13236): ir-kbd-i2c: Don't reject unknown I2C addressesJean Delvare2009-12-05
| | | | | | | | | | | | | | | | 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>
* V4L/DVB (13235): saa7134: Complete the IR address listJean Delvare2009-12-05
| | | | | | | | | | 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>
* V4L/DVB (13234): IR device at I2C address 0x7aJean Delvare2009-12-05
| | | | | | | | | | | | | 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>
* V4L/DVB (13233): i2c_board_info can be localJean Delvare2009-12-05
| | | | | | | | | | | | 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>
* V4L/DVB (13232): cx25840 6.5MHz carrier detection fixesAleksandr V. Piskunov2009-12-05
| | | | | | | | | | | 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>
* V4L/DVB (13231): pwc: Use kernel's simple_strtol()Andy Shevchenko2009-12-05
| | | | | | | | 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>
* V4L/DVB (13228): pvrusb2: Cosmetic kernel log tweakMike Isely2009-12-05
| | | | | Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (13227): pvrusb2: Fix redundant message on driver initialization ↵Mike Isely2009-12-05
| | | | | | | | | | 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>
* V4L/DVB (13226): pvrusb2: Add hardware description to debuginfo outputMike Isely2009-12-05
| | | | | Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (13225): pvrusb2: Report hardware description to kernel log upon ↵Mike Isely2009-12-05
| | | | | | | | | | | | | | 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>
* V4L/DVB (13224): pvrusb2: Improve diagnostic info on driver initialization ↵Mike Isely2009-12-05
| | | | | | | | | | | | | | | | | | 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>
* V4L/DVB (13223): pvrusb2: Soften encoder warning messageMike Isely2009-12-05
| | | | | | | | | | | | | | 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>
* V4L/DVB (13222): pvrusb2: Make more info available to udevMike Isely2009-12-05
| | | | | | | | 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>
* V4L/DVB (13220): tda18271: increment module version minorMichael Krufky2009-12-05
| | | | | Signed-off-by: Michael Krufky <mkrufky@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (13219): tda18271: remove unneeded braces in switch..case blockMichael Krufky2009-12-05
| | | | | Signed-off-by: Michael Krufky <mkrufky@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (13218): tda18271: consolidate common code for calibration on ↵Michael Krufky2009-12-05
| | | | | | | | | 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>
* V4L/DVB (13217): tda18271: handle rf_cal_on_startup properly during attachMichael Krufky2009-12-05
| | | | | | | | | | | | 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>
* V4L/DVB (13216): tda18271: initialize tuner during set_config if ↵Michael Krufky2009-12-05
| | | | | | | | | | | | 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>
* V4L/DVB (13215): tda18271: add support for the set_config methodMichael Krufky2009-12-05
| | | | | | | | 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>
* V4L/DVB (13214): tda18271: allow for i2c buses that cant send 16 bytes at onceMichael Krufky2009-12-05
| | | | | | | | | 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>
* V4L/DVB (13212): fix gcc-4.3.3 compilation error at dib7000p_pid_filter(): ↵David T.L. Wong2009-12-05
| | | | | | | missing parameter name Signed-off-by: David T.L. Wong <davidtlwong@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (13211): cx23885: card Mygica X8506 analog TV supportDavid T.L. Wong2009-12-05
| | | | | Signed-off-by: David T.L. Wong <davidtlwong@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (13210): cx23885: card Mygica X8506 better GPIO setupDavid T.L. Wong2009-12-05
| | | | | Signed-off-by: David T.L. Wong <davidtlwong@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (13209): cx23885: card mygica x8506 add analog video input supportDavid T.L. Wong2009-12-05
| | | | | Signed-off-by: David T. L. Wong <davidtlwong@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (13208): cx23885: fix uninitialized member bugDavid T.L. Wong2009-12-05
| | | | | Signed-off-by: David T. L. Wong <davidtlwong@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (13207): cx23885: add component input typeDavid T.L. Wong2009-12-05
| | | | | Signed-off-by: David T. L. Wong <davidtlwong@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (13206): cx25840: add component supportDavid T.L. Wong2009-12-05
| | | | | Signed-off-by: David T.L. Wong <davidtlwong@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (13204): saa7134: add support for the Leadtek DTV1000SMichael Krufky2009-12-05
| | | | | | | | 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>
* V4L/DVB (13201): saa7164: disable tda18271 slave tuner output on slave in ↵Michael Krufky2009-12-05
| | | | | | | | | | | | 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>
* V4L/DVB (13198): gspca - ov519: Bad frame pointer in ovfx2 packet scan.Jean-Francois Moine2009-12-05
| | | | | Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (13197): gspca - sonixj: Adjust colors and autogain for sensor om6802.Amauri Magagna2009-12-05
| | | | | | | | | - 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>
* V4L/DVB (13196): gspca - gl860: add flip/mirror for OV2640Olivier Lorin2009-12-05
| | | | | | | | | | - 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>
* V4L/DVB (13195): gspca - gl860: comment changes and naming scheme egalizationOlivier Lorin2009-12-05
| | | | | | | | | - 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>
* V4L/DVB (13194): gspca - gl860: improvement of the main driver partOlivier Lorin2009-12-05
| | | | | | | | | - 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>
* V4L/DVB (13193): gspca - zc3xx.c: Change init sequences of sensor tas5130c.Jean-Francois Moine2009-12-05
| | | | | Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (13192): gspca - pac_common: redesign function for finding Start Of ↵Marton Nemeth2009-12-05
| | | | | | | | | | | | | 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>
* V4L/DVB (13188): xc5000: return an error on tuning attempts if firmware not ↵Devin Heitmueller2009-12-05
| | | | | | | | | | | | | 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>
* V4L/DVB (13187): au8522: add support for saturation and hue controlsDevin Heitmueller2009-12-05
| | | | | | | | 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>
* V4L/DVB (13185): gspca: Don't resubmit error status URB's when suspendingHans de Goede2009-12-05
| | | | | | | 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>
* V4L/DVB (13184): gspca: Don't forget to resubmit URB's in case of an errorHans de Goede2009-12-05
| | | | | | | | | | 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>
* V4L/DVB (13183): gspca: add stv0680 subdriverHans de Goede2009-12-05
| | | | | | | | | | | 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>
* V4L/DVB (13182): gspca w9968cf: slight tweak to vstart and hstartHans de Goede2009-12-05
| | | | | | | | 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>
* V4L/DVB (13181): gspca w9968cf: Add support for JPEG compressionHans de Goede2009-12-05
| | | | | | | | | | | | | | 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>
* V4L/DVB (13180): gspca-w9968cf: Don't add an extra packet to the buffer ↵Hans de Goede2009-12-05
| | | | | | | | | | | | | 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>
* V4L/DVB (13179): gspca_ov519: cache sensor regs to avoid unnecessary slow ↵Hans de Goede2009-12-05
| | | | | | | | | | | | 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>
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