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path: root/drivers/media/video
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* V4L/DVB (9969): tvp5150: add support for VIDIOC_G_CHIP_IDENT ioctlMauro Carvalho Chehab2008-12-30
| | | | Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9967): cs5345: convert to v4l2_subdev and fix broken s_ctrl.Hans Verkuil2008-12-30
| | | | | | | | Converted to v4l2_subdev. While doing that I also discovered a stray 'break' that broke the S_CTRL handling. Fixed that as well. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9966): tda9875: convert to v4l2_subdev.Hans Verkuil2008-12-30
| | | | | Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9965): tda9840: convert to v4l2_subdev.Hans Verkuil2008-12-30
| | | | | Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9964): tda7432: convert to v4l2_subdev.Hans Verkuil2008-12-30
| | | | | Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9963): tlv320aic23b: convert to v4l2_subdev.Hans Verkuil2008-12-30
| | | | | Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9962): tea6420: convert to v4l2_subdev.Hans Verkuil2008-12-30
| | | | | Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9961): tea6415c: convert to v4l2_subdev.Hans Verkuil2008-12-30
| | | | | Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9960): v4l2-subdev: ioctl ops should use unsigned for cmd arg.Hans Verkuil2008-12-30
| | | | | Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9959): tvaudio: convert to v4l2_subdev.Hans Verkuil2008-12-30
| | | | | Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9958): tvp5150: convert to v4l2_subdev.Hans Verkuil2008-12-30
| | | | | Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9957): v4l2-subdev: add g_sliced_vbi_cap and add NULL pointer checksHans Verkuil2008-12-30
| | | | | Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9953): em28xx: Add suport for debugging AC97 anciliary chipsMauro Carvalho Chehab2008-12-30
| | | | | | | The em28xx driver can be coupled to an anciliary AC97 chip. This patch allows read/write AC97 registers directly. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9942): v4l2-dev: check for parent device in get_index.Hans Verkuil2008-12-30
| | | | | | | | | get_index requires a valid parent device in order to discover which indices are in use. Some drivers (e.g. pvrusb2) do not set the parent device. In that case just return 0. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9940): bt832: remove this driverHans Verkuil2008-12-30
| | | | | | | | The bt832 i2c driver was never used or even compiled and is no longer maintained. It is now removed completely. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9939): tuner: fix tuner_ioctl compile error if V4L1 ioctls are ↵Hans Verkuil2008-12-30
| | | | | | | disabled. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9937): cx18: Use a consistent crystal value for computing all PLL ↵Andy Walls2008-12-30
| | | | | | | | | | | | | | | | | | | | parameters Use a consistent crystal value of 28.636360 MHz for computing all PLL parameters so clocks don't have relative error due to assumed crystal value mismatches. Also aimed to have all PLLs run their VOCs at close to 400 MHz to minimze the error of these PLLs as frequency synthesizers. Also set the VDCLK and AIMCLK PLLs to sane values before the APU and CPU firmware are loaded. Also fixed I2S Master clock dividers. Many thanks to Mike Bradley and Jeff Campbell for reporting this problem and suggesting the solution, researching and experimenting, and performing extensive testing to support their suggested solution. Reported-by: Jeff Campbell <jac1dlists@gmail.com> Reported-by: Mike Bradley <mike.bradley@incanetworks.com> Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9936): cx18: Disable locking of Video and Audio PLL for analog capturesAndy Walls2008-12-30
| | | | | | | | | | | | | | | Disable AV_LOCK, locking of audio PLL to video PLL in the cx18-av-core for analog captures. It seems to have adverse effects on captures from SVideo and CVBS sources with current clock & crystal settings in the driver. Many thanks to Jeff Campbell and Mike Bradley for reporting this problem, and suggesting the solution and performing extensive testing to support their suggestion. Reported-by: Jeff Campbell <jac1dlists@gmail.com> Reported-by: Mike Bradley <mike.bradley@incanetworks.com> Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9934): v4l2-compat32: add two additional #ifdef __OLD_VIDIOC_ linesHans Verkuil2008-12-30
| | | | | Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9932): v4l2-compat32: fix 32-64 compatibility moduleHans Verkuil2008-12-30
| | | | | | | | | Added all missing v4l1/2 ioctls and fix several broken conversions. Partially based on work done by Cody Pisto <cpisto@gmail.com>. Tested-by: Brandon Jenkins <bcjenkins@tvwhere.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9931): em28xx: de-obfuscate vidioc_g_ctrl logicMauro Carvalho Chehab2008-12-30
| | | | | | | vidioc_g_ctrl() were using an uneeded confusing logic. Instead, use the direct approach. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9930): em28xx: Fix bad locks on error conditionMauro Carvalho Chehab2008-12-30
| | | | Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9927): em28xx: use a more standard way to specify video formatsMauro Carvalho Chehab2008-12-30
| | | | | | | This patch uses the same code for enumberating video formats that are present on cx88, bttv and saa7134 drivers. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9926): em28xx: Fix a bug that were putting xc2028/3028 tuner to sleepMauro Carvalho Chehab2008-12-30
| | | | | | | | | | | | | | | | | | | The changeset 78aa52a159cf introduced a bug on em28xx: buffer setup should be awaking xc3028. Instead, since we didn't specify the tuner mode, the device were going to sleep, due to the lack of tuner mode when asking tuner to handle VIDIOC_S_FREQUENCY: xc2028 0-0061: Device is Xceive 3028 version 1.0, firmware version 2.7 xc2028 0-0061: divisor= 00 00 14 d0 (freq=83.250) xc2028 0-0061: Putting xc2028/3028 into poweroff mode. xc2028 0-0061: Printing sleep stack trace: Pid: 10936, comm: mplayer Tainted: P M 2.6.27.8 #1 Call Trace: [<ffffffffa0b759ea>] xc2028_sleep+0x89/0x1ab [tuner_xc2028] [<ffffffffa0b48fb9>] tuner_s_frequency+0xf5/0x165 [tuner] Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9925): tuner-core: add debug msg's when asking tuner to sleepMauro Carvalho Chehab2008-12-30
| | | | Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9922): em28xx: don't assume every eb1a:2820 reference design is a ↵Devin Heitmueller2008-12-30
| | | | | | | | | | | | Prolink PlayTV USB2 Don't operate under the assumption that every device that uses the em2820 default USB ID is a Prolink PlayTV USB. We have an eeprom hash, so use that, since otherwise we cannot support other devices with the 2820 default USB ID (such as the ADS Tech Instant TV USB USBAV-704) Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9921): em28xx: add chip id for em2874Devin Heitmueller2008-12-30
| | | | | | | Add the em2870 to the list of known em28xx chip ids. Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9918): cx88: advise/acquire clean-up for HVR-1300/3000/4000Darron Broad2008-12-30
| | | | | | | | | | | | | | This cleans-up the advise/acquire methods. This has been tested on the hvr-1300/4000 and assumed to be correct on the hvr-3000. This update also fixes analogue tuning on the hvr-1300 when in blackbird mode. Signed-off-by: Darron Broad <darron@kewl.org> Cc: Steven Toth <stoth@hauppauge.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9912): em28xx: fix/improve em28xx locking schemaMauro Carvalho Chehab2008-12-30
| | | | | | | | | | | | | | | Changes/fixes on em28xx dev->lock: - em28xx_init_dev() were unlocking without a previous lock; - some read ioctls need to lock after the removal of KBL, since a write may be happening at the same time an ioctl is reading; - keep the device locked during all device initialization; - lock/unlock while reading/writing registers. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9911): em28xx: vidioc_try_fmt_vid_cap() doesn't need any lockMauro Carvalho Chehab2008-12-30
| | | | | | | | | | | vidioc_try_fmt_vid_cap() just checks if a given resolution is supported. It doesn't touch on struct em28xx device descriptor. so, there's no need to lock. While there, use unlikely() for those values that aren't likely to occur. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9910): em28xx: move res_get locks to the caller routinesMauro Carvalho Chehab2008-12-30
| | | | Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9909): em28xx: move dev->lock from res_free to the caller routinesMauro Carvalho Chehab2008-12-30
| | | | Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9905): v4l2-compat32: add missing newline after kernel messageHans Verkuil2008-12-30
| | | | | Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9904): v4l: fix compile warning.Hans Verkuil2008-12-30
| | | | | | | Fix (bogus) compile warning about uninitialized variable. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9903): uvcvideo: V4L2 zoom controls supportLaurent Pinchart2008-12-30
| | | | | | | | Add support for absolute and continuous zoom controls (mapped to absolute and relative UVC zoom controls). Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9902): uvcvideo: V4L2 privacy control supportLaurent Pinchart2008-12-30
| | | | | Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9899): v4l2: Add missing control namesLaurent Pinchart2008-12-30
| | | | | | | | Update v4l2_ctrl_get_name() and v4l2_ctrl_get_menu() with missing control names and menu values. Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9895): cx18: Refine the firmware load and firmware startup processAndy Walls2008-12-30
| | | | | | | | | Refine the firmware load and firmware startup process. Significant changes are to ensure the SCB and IPC area are correct before starting up the firmware, and letting the CPU firmware start up the APU firmware for us. Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9894): cx18: Use a known open task handle when setting stream ↵Andy Walls2008-12-30
| | | | | | | | | | | | CX2341x parameters cx18: Use a known open task handle when setting stream CX2341x parameters Sometimes, we might only have VBI or YUV stream open instead of an MPEG stream. Let's make sure we use a valid task handle to perform the CX2341x control settings. Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9893): cx18: Convert some list manipulations to emphasize entries ↵Andy Walls2008-12-30
| | | | | | | not lists Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9892): cx18: VBI comment corrections and comments about VBI issuesAndy Walls2008-12-30
| | | | | | | | VBI comment corrections to avoid future confusion about standards. Comments on cx18 VBI implementation shortcomings that need resolution. Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9891): cx18 Replace magic number 63 with CX18_MAX_FW_MDLS_PER_STREAMAndy Walls2008-12-30
| | | | | | | | Removed magic number that referred to firmware limit on the number of MDLs the firmware can maintain for any stream at any one time. Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9884): gspca - ov534: Fix a warning when compilation without ↵Jean-Francois Moine2008-12-30
| | | | | | | GSPCA_DEBUG. Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9883): gspca - ov534: Show sensor ID.Antonio Ospite2008-12-30
| | | | | | | | | | | The original version of sccb_read_reg() is from Jim Paris. NOTE: as it is now reading sensor ID won't work for sensors on different i2c slave address. Signed-off-by: Antonio Ospite <ospite@studenti.unina.it> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9882): gspca - ov534: Fix typo.Antonio Ospite2008-12-30
| | | | | | Signed-off-by: Antonio Ospite <ospite@studenti.unina.it> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9880): gspca - vc032x: Add V&H flips and sharpness controls for ↵Jean-Francois Moine2008-12-30
| | | | | | | sensor po1200. Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9879): gspca - vc032x: Remove the unused quality/qindex.Jean-Francois Moine2008-12-30
| | | | | Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9878): gspca - vc032x: Fix frame overflow errors with vc0321.Hans de Goede2008-12-30
| | | | | | | | | The vc0321 sends some additional data after sending the complete frame, we ignore this. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9877): gspca - ov534: Add framerate support.Jim Paris2008-12-30
| | | | | | | | | Add support for getting and setting framerate via v4l2 controls, rather than setting a fixed value at module insertion. Signed-off-by: Jim Paris <jim@jtan.com> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9876): gspca - main: Allow subdrivers to handle v4l2_streamparm ↵Jim Paris2008-12-30
| | | | | | | | | | | requests. Add get_streamparm and set_streamparm operations so subdrivers can get/set stream parameters such as framerate. Signed-off-by: Jim Paris <jim@jtan.com> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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