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path: root/linux/drivers/media/video
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2009-08-10v4l: simplify v4l2_i2c_new_subdev and friendsHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Rewrite v4l2_i2c_new_subdev as a simplified version of v4l2_i2c_new_subdev_cfg and remove v4l2_i2c_new_probed_subdev and v4l2_i2c_new_probed_subdev_addr. This simplifies this API substantially. Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2009-08-08em28xx: Adjust Silvercrest xtal frequencyMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> We don't know the xtal frequency of Silvercrest, but we need to have some value in order to allow controlling the frame rate frequency. The value is probably still wrong, since the manufacturer announces this device as being capable of 30fps, but the maximum we can get is 13.5 fps. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-08-08em28xx: fix: don't do image interlacing on webcamsMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Due to historical reasons, em28xx driver gets two consecutive frames and fold them into an unique framing, doing interlacing. While this works fine for TV images, this produces two bad effects with webcams: 1) webcam images are progressive. Merging two consecutive images produce interlacing artifacts on the image; 2) since the driver needs to get two frames, it reduces the maximum frame rate by two. Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-08-07em28xx-cards: remove a code that doesn't seem to affect the webcamMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-08-07em28xx: properly reports some em2710 chipsMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> As reported by hermann pitton <hermann-pitton@arcor.de>, some devices has a different chip id for em2710 (likely the older ones): em28xx: New device @ 480 Mbps (eb1a:2710, interface 0, class 0) em28xx #0: Identified as EM2710/EM2750/EM2751 webcam grabber (card=22) em28xx #0: em28xx chip ID = 17 Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-08-07em28xx: fix: some em2710 chips use a different vendor IDMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Thanks to hermann pitton <hermann-pitton@arcor.de> for pointing this new variation. Priority: normal Tested-by: hermann pitton <hermann-pitton@arcor.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-08-07m9v011: add vflip/hflip controls to control mirror/upside downMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-08-06em28xx: Allow changing fps on webcamsMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> em28xx doesn't have temporal scaling. However, on webcams, sensors are capable of changing the output rate. So, VIDIOC_[G|S]_PARM ioctls should be passed to the sensor for it to properly set frame rate. Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-08-06mt9v011: Add support for controlling frame ratesMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Implement g_parm/s_parm ioctls. Those are used to check the current frame rate (in fps) and to set it to a value. In practice, there are only 15 possible different speeds, due to chip limits. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-08-06merge: http://www.kernellabs.com/hg/~dheitmueller/geniatech_x8000Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-08-06merge: http://kernellabs.com/hg/~mkrufky/hvr11x0Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-08-05merge: http://linuxtv.org/hg/~jfrancois/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-08-05merge: http://linuxtv.org/hg/~pinchartl/uvcvideo/Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-08-05merge: v4l-dvbJean-Francois Moine
2009-08-04em28xx: fix: some webcams don't have audio inputsMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-08-04em28xx: fix V4L2 API compliance: don't expose audio inputs for devices ↵Mauro Carvalho Chehab
without it From: Mauro Carvalho Chehab <mchehab@redhat.com> V4L2 API (chapter 1.5) states that: Drivers must implement all input ioctls when the device has one or more inputs, all output ioctls when the device has one or more outputs. When the device has any audio inputs or outputs the driver must set the V4L2_CAP_AUDIO flag in the struct v4l2_capability returned by the VIDIOC_QUERYCAP ioctl. So, devices without audio input should return -EINVAL. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-08-03cx88: Disable xc3028 power management for Geniatech x8000Devin Heitmueller
From: Devin Heitmueller <dheitmueller@kernellabs.com> A user discovered that the Geniatech x8000 encountered a regression when the xc3028 power management was introduced. The xc3028 never recovers after setting the powerdown register, which is probably because the xc3028 reset GPIO is not properly configured. Since I do not have access to the hardware and thus cannot determine the correct GPIO configuration, just disable xc3028 power management on this board, which fixes the regression. Thanks to user "ritec" for reporting the issue and testing the fix. Priority: high Cc: rictec <rictec@netcabo.pt> Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
2009-08-03cx88: fix regression in tuning for Geniatech X8000 MTDevin Heitmueller
From: Devin Heitmueller <dheitmueller@kernellabs.com> The introduction of the zl10353 i2c gate control broke support for the Geniatech board (which is not behind an i2 gate). Add the needed parameter. Priority: high Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
2009-08-03saa7134: Use correct product name for Hauppauge WinTV-HVR1120 DVB-T/HybridMichael Krufky
From: Michael Krufky <mkrufky@kernellabs.com> Priority: high Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
2009-08-03saa7134: Use correct product name for Hauppauge WinTV-HVR1150 ATSC/QAM-HybridMichael Krufky
From: Michael Krufky <mkrufky@kernellabs.com> Priority: high Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
2009-08-02gspca - vc032x: Bad h/v flip controls when inverted by default.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> Priority: normal Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2009-08-01uvcvideo: Avoid flooding the kernel log with "unknown event type" messagesLaurent Pinchart
From: Laurent Pinchart <laurent.pinchart@skynet.be> The iSight sends non-UVC status events through the interrupt endpoint. Those invalid events are reported to the kernel log, resulting in a log flood. Only log the events when the UVC_TRACE_STATUS flag is set. Priority: high Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
2009-07-30hdpvr: fix lock imbalancesMauro Carvalho Chehab
From: Jiri Slaby <jirislaby@gmail.com> There are many lock imbalances in this driver. Fix all found. Priority: normal Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-07-29gspca - main: Remove vidioc_s_std().Jean-Francois Moine
From: Marton Nemeth <nm127@freemail.hu> The vidioc_s_std() is not necessary when vdev->tvnorms == 0. Priority: normal Signed-off-by: Marton Nemeth <nm127@freemail.hu> Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2009-07-28saa7134: fix lock imbalanceMauro Carvalho Chehab
From: Jiri Slaby <jirislaby@gmail.com> There seems to be one superfluos unlock in a poll function. Remove it. Priority: normal Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-07-28stv680: kfree called before usb_kill_urbMauro Carvalho Chehab
From: Oliver Neukum <oliver@neukum.org> The irq handler will touch memory. Even in the error case some URBs may complete. Thus no memory must be kfreed before all URBs are killed. Priority: normal Signed-off-by: Oliver Neukum <oliver@neukum.org> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-07-28ir-kbd-i2c: Add support for Z8F0811/Hauppage IR transceiversMauro Carvalho Chehab
From: Andy Walls <awalls@radix.net> This patch adds support for Zilog Z8F0811 IR transceiver chips on CX2341[68] based boards to ir-kbd-i2c for both the old i2c binding model and the new i2c binding model. Priority: normal Signed-off-by: Andy Walls <awalls@radix.net> Reviewed-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-07-28cx18: Add i2c initialization for Z8F0811/Hauppage IR transceiversMauro Carvalho Chehab
From: Andy Walls <awalls@radix.net> This patch add support to the cx18 driver for setting up the Z8F0811/Hauppauge IR Tx/Rx chip with the i2c binding model in newer kernels. Priority: normal Signed-off-by: Andy Walls <awalls@radix.net> Reviewed-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-07-28ir-kbd-i2c: Allow use of ir-kdb-i2c internal get_key funcs and set ir_typeMauro Carvalho Chehab
From: Andy Walls <awalls@radix.net> This patch augments the init data passed by bridge drivers to ir-kbd-i2c, so that the ir_type can be set explicitly, and so ir-kbd-i2c internal get_key functions can be reused without requiring symbols from ir-kbd-i2c in the bridge driver. Priority: normal Signed-off-by: Andy Walls <awalls@radix.net> Reviewed-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-07-28ir-kbd-i2c: Remove superfulous inlinesMauro Carvalho Chehab
From: Jean Delvare <khali@linux-fr.org> Functions which are referenced by their address can't be inlined by definition. Priority: normal Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-07-28ir-kbd-i2c: fix spacesMauro Carvalho Chehab
From: Douglas Schilling Landgraf <dougsland@redhat.com> Fixed checkpath warnings Priority: normal Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-07-30merge: http://kernellabs.com/hg/~mkrufky/cx23885Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-07-30merge: http://kernellabs.com/hg/~mkrufky/au0828-fixMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-07-30merge: http://linuxtv.org/hg/~jfrancois/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-07-30merge: http://www.kernellabs.com/hg/~stoth/hvr1300Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-07-30merge: http://www.kernellabs.com/hg/~stoth/hvr1700Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-07-30em28xx: fix mutex inbalanceMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-07-29em28xx: fix audio VIDIOC_S_CTRL adjustments on devices without ac97Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Even devices without ac97 needs to call analog audio setup function, to properly set xclk and mute/unmute. Thanks to Angelo Cano <acano@fastmail.fm> for reporting and testing it. Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-07-29em28xx: fix support for Plextor ConvertX PX-TV100UMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> This device uses msp34xx and uses 2.048 MHz frequency for I2S communication. Thanks to Angelo Cano <acano@fastmail.fm> for pointing the issues with this device and proposing an approach for fixing the issue. Priority: normal Tested-by: Angelo Cano <acano@fastmail.fm> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-07-28gspca - main: Memorize the current alt before setting it.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> This prevents a loop if a permanent error occurs in usb_set_interface(). Priority: normal Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2009-07-28gspca - tv8532: Bad ISOC packet scan.Jean-Francois Moine
From: Hans de Goede <hdegoede@redhat.com> Priority: normal Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2009-07-28gspca - sonixj: Webcam 0c45:6148 added.Jean-Francois Moine
From: Denis Loginov <dinvlad@gmail.com> Priority: normal Signed-off-by: Denis Loginov <dinvlad@gmail.com> Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2009-07-27au0828: fix typo: dvb uses bulk xfer, dont say isoc in debugMichael Krufky
From: Michael Krufky <mkrufky@kernellabs.com> The au0828-dvb driver uses bulk usb transfers for digital transport, but the debug reports, "iso xfer already running!\n". Fix this to report bulk instead of isoc. Priority: normal Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
2009-07-27gspca - vc032x: Cleanup source.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> Priority: normal Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2009-07-27gspca - vc032x: H and V flip controls added for mi13x0_soc sensors.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> Also, H/V flip default values adjusted according to the webcam IDs. Priority: normal Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2009-07-27gspca - vc032x: Add the 1280x960 resolution for sensor mi1310_soc.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> Priority: normal Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2009-07-27gspca - vc032x: Fix mi1310_soc preview and LED.Jean-Francois Moine
From: AceLan Kao <acelan.kao@canonical.com> The patches gspca - vc032x: Add resolution 1280x1024 for sensor mi1310_soc. gspca - vc032x: Webcam 041e:405b added and mi1310_soc updated. will make the preview function not work, so I disable the 1280x1024 resolution and revert back to the origin mi1310_soc settings. And, using USB snoop tool on Windows to get the correct i2c commands to turn on/off the LED flash. Priority: normal Signed-off-by: AceLan Kao <acelan.kao@canonical.com> Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2009-07-26cx88: HVR1300 ensure switching from Encoder to DVB-T and back is reliableSteven Toth
From: Sohail Syyed <linuxtv@hubstar.net> Current tip is broken and does not switch back to DVB-T correctly Priority: high Signed-off-by: Sohail Syyed <linuxtv@hubstar.net> Signed-off-by: Steven Toth <stoth@kernellabs.com>
2009-07-24merge: http://linuxtv.org/hg/~awalls/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-07-24merge: http://linuxtv.org/hg/~gliakhovetski/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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