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path: root/drivers/media
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2009-03-30V4L/DVB (10544): v4l2-common: add comments warning that about the sort orderHans Verkuil
Control arrays as are used with v4l2_ctrl_next must be sorted from low to high. Add a comment at the top of all such arrays to warn about this. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (10542): v4l2-subdev: add querystd and g_input_statusHans Verkuil
In order to convert the v4l1 zoran and vino i2c drivers to v4l2 these extra ops are required. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (10540): cx2341x: fixed bug causing several audio controls to be no ↵Hans Verkuil
longer listed The cx2341x_mpeg_ctrls array must be ordered by control ID. I know that this is bad design, but for now I will just fix this bug and revisit it when all drivers have moved to v4l2_device/v4l2_subdev, since that will allow me to do greatly improve control handling. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (10539): saa6588: remove legacy_class, not needed for saa6588Hans Verkuil
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (10538): saa6588: add g_chip_ident support.Hans Verkuil
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (10537): saa6588: convert to v4l2_subdev.Hans Verkuil
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (10536): saa6588: convert to v4l2-i2c-drv-legacy.hHans Verkuil
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (10531): Code rearrangements in preparation for other report typesTobias Lorenz
LED_REPORT and all flash REPORTs are on it's way. This code rearrangement cleans up the code for proper integration later on. Signed-off-by: Tobias Lorenz <tobias.lorenz@gmx.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (10530): Documentation and code cleanupsTobias Lorenz
- "DealExtreme" sells the "PCear" radio and that comes from "Sanei Electric". - MPlayer is also usable as radio application. - Consistent usage of tabulators and blanks in the code. Signed-off-by: Tobias Lorenz <tobias.lorenz@gmx.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (10528): em28xx: support added for IO-DATA GV/MVP SZ - EMPIA-2820 ↵Indika Katugampala
chipset [dougsland@redhat.com: Fixed CodingStyle] Signed-off-by: Indika Katugampala <indika_20012001@yahoo.co.jp> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (10525): em28xx: Coding style fixes and a typo correctionNicola Soranzo
Lots of coding style fixes and a typo correction for em28xx. [dougsland@redhat.com: fixed a reject due to a change on em28xx-audio.c] Signed-off-by: Nicola Soranzo <nsoranzo@tiscali.it> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (10524): em28xx: Add DVC 101 model to Pinnacle Dazzle descriptionDouglas Schilling Landgraf
Added DVC 101 model to Pinnacle Dazzle description Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (10523): em28xx-audio: Add macros EM28XX_START_AUDIO / EM28XX_STOP_AUDIODouglas Schilling Landgraf
Added macros EM28XX_START_AUDIO and EM28XX_STOP_AUDIO for em28xx_cmd(). Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (10522): em28xx-audio: replace printk with em28xx_errdevAlexey Klimov
Patch removes printk and place em28xx_errdev macros to provide information about driver name to dmesg. Signed-off-by: Alexey Klimov <klimov.linux@gmail.com> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (10521): em28xx-audio: Add lock for usersDouglas Schilling Landgraf
Added lock for users count Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (10520): em28xx-audio: Add spinlock for triggerDouglas Schilling Landgraf
Added spinlock for trigger session Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (10519): em28xx: Fix for em28xx audio startupRobert Krakora
Essentially if a snd_em28xx_capture_trigger() stop followed by a snd_em28xx_capture_trigger() start would not yield any data because there was some logic put in with an adev->shutdown variable which did not seem warranted in my humble opinion. It would cause snd_em28xx_capture_trigger start never to start up the audio stream until the device was closed and reopened again. Upon re-opening the device adev->shutdown is reset and audio data would again flow. Signed-off-by: Robert Krakora <rob.krakora@messagenetsystems.com> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (10518): em28xx: Fix for em28xx memory leak and function renameRobert Krakora
Fix for em28xx memory leak and function rename Signed-off-by: Robert Krakora <rob.krakora@messagenetsystems.com> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (10517): em28xx: remove bad check (changeset a31c595188af)Douglas Schilling Landgraf
Removed bad check. Thanks to Robert Krakora <rob.krakora@messagenetsystems.com> to report that. Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (10516): em28xx: Add support for Easy Cap Capture DC-60Mauro Carvalho Chehab
Thanks to Peter Senna Tschudin <peter.senna@gmail.com> for borrow me one of those devices. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (10515): Adds IR table for the IR provided with this board and ↵Mauro Carvalho Chehab
includes it at Kaiomy entry. Thanks to Peter Senna Tschudin <peter.senna@gmail.com> for borrow me one of those devices. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (10514): em28xx: Add support for Kaiomy TVnPC U2 stickMauro Carvalho Chehab
Thanks to Peter Senna Tschudin <peter.senna@gmail.com> for borrow me one of those devices. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (10512): tda1004x: Fix eeprom firmware load on boards with 16MHz XtalMauro Carvalho Chehab
For i2c normal work, we need to slow down the bus speed. However, the slow down breaks the eeprom firmware load. So, use normal speed for eeprom booting and then restore the i2c speed after that. It should also be noticed that no other I2C transfer should be in course while booting from eeprom, otherwise, tda10046 goes into an instable state. So, proper locking are needed at the i2c bus master. Tested with saa7134 MSI TV @nyware A/D board, that comes with an eeprom with firmware version 29. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (10511): saa7134: get rid of KBLMauro Carvalho Chehab
KBL is not needed on saa7134, so, let's remove it. However, we should take some care to avoid opening the module while initializing it. This issue exists with newer udev's that opens a device as soon as the driver is registered. So, a proper lock is needed on open. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (10509): saa7134-video: two int controls lack a stepMauro Carvalho Chehab
Fix two broken controls where a step weren't specified. Without a step, userspace apps won't allow to adjust such controls. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (10508): saa7134: Cleanup: remove unused waitqueue from structMauro Carvalho Chehab
The waitqueue is never used. So, let's just remove it. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (10507): saa7134: Fix analog mode on devices that need to open an ↵Mauro Carvalho Chehab
i2c gate Some saa7134 devices require to open an i2c gate before tuning. This patch fix the initialization for those devices. The nxt200x_gate_ctrl() logic were returned back to the old place, since we don't know how to close the gate. A future pacth could revert that change and provide the proper close gate control, to avoid keeping it open forever. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (10506): saa7134: move tuner init code to saa7134-cardsMauro Carvalho Chehab
On certain devices, before opening a tuner, we need to open the tuner gate via i2c. This patch just moves the tuner probing code to the same place where such i2c commands are handled, to make easier to fix this trouble on later patches. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (10505): tda8290: Print an error if i2c_gate is not providedMauro Carvalho Chehab
While here, be sure that gate will be kept disabled if an error occurs. Cc: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (10504): tda827x: Be sure that gate will be open/closed at the ↵Mauro Carvalho Chehab
proper time The gate control logic is broken: several routines just keep it open; other rotines close it properly; there are even other routines that assumes that it is open without really checking or opening it. Instead of having to manually handle the gate control and having such troubles, let a sub-routine take care of the gate, opening it before i2c_transfer and closing it after that. This avoids leaving the gate into a random state. Cc: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (10502): saa7146: move v4l2 device registration to saa7146_vv.Hans Verkuil
Doing the v4l2_device registration in the saa7146 core will make it dependent on v4l2, even for DVB-only boards. This registration and unregistration belongs in saa7146_vv instead. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (10501): saa7146: prevent unnecessary loading of v4l2-common.Hans Verkuil
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (10500): saa7146: setting control while capturing should return ↵Hans Verkuil
EBUSY, not EINVAL. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (10499): saa7146: convert saa7146 and mxb in particular to v4l2_subdev.Hans Verkuil
Modified mxb to load the i2c modules through v4l2_subdev. So no more probing. Modified tea6415c and tea6420 to use the standard routing ops to do the routing, rather than using private commands. Dropped the private commands from tda9840 (they were never used except during initialization of the module). Added saa7146 support for VIDIOC_DBG_G_CHIP_IDENT. Converted saa5246a and saa5249 to v4l2_subdev. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (10498): saa7146: the adapter class will be NULL when v4l2_subdev is ↵Hans Verkuil
used. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (10497): saa7146: i2c adapdata now points to v4l2_device.Hans Verkuil
Prepare for converting to v4l2_subdev. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (10496): saa7146: implement v4l2_device support.Hans Verkuil
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (10490): v4l2: prefill ident and revision from v4l2_dbg_chip_ident.Hans Verkuil
Drivers that implement this always have to set the ident and revision to V4L2_IDENT_NONE and 0. Do this in the v4l2 core so drivers don't have to do this. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (10488): ivtv: cleanup naming conventionsHans Verkuil
Use consistent naming for pci_dev, v4l2_device and video_device. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (10486): ivtv/cx18: fix g_fmt and try_fmt for raw videoHans Verkuil
The raw video device didn't report the image size correctly. When setting a new image the image height has to be a multiple of 32 lines. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (10465): dsbr100: Add few lost mutex locks.Alexey Klimov
Patch adds two lost mutex locks. Signed-off-by: Alexey Klimov <klimov.linux@gmail.com> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (10464): radio-si470x: use usb_make_path in usb-radio driversAlexey Klimov
Place usb_make_path in radio-si470x.c that used when reporting bus_info information in vidioc_querycap. Acked-by: Tobias Lorenz <tobias.lorenz@gmx.net> Signed-off-by: Alexey Klimov <klimov.linux@gmail.com> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (10463): radio-mr800: fix checking of retval after usb_bulk_msgAlexey Klimov
Patch corrects checking of returned value after usb_bulk_msg. Now we also check if number of transferred bytes equals to BUFFER_LENGTH. Signed-off-by: Alexey Klimov <klimov.linux@gmail.com> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (10462): radio-mr800: increase version and add commentsAlexey Klimov
Increase driver version to 0.10, remove old and add new useful comments. Signed-off-by: Alexey Klimov <klimov.linux@gmail.com> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (10461): radio-mr800: add few lost mutex locksAlexey Klimov
Patch adds two lost mutex locks. Signed-off-by: Alexey Klimov <klimov.linux@gmail.com> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (10460): radio-mr800: add stereo supportAlexey Klimov
Patch introduces new amradio_set_stereo function. Driver calls this func to make stereo radio reception. Corrects checking of returned value after usb_bulk_msg. Signed-off-by: Alexey Klimov <klimov.linux@gmail.com> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (10459): radio-mr800: fix amradio_set_freqAlexey Klimov
Fixing frequency adjustment to provide better diapason(band?) fit. Also, add AMRADIO_SET_FREQ to the list of commands. Signed-off-by: Alexey Klimov <klimov.linux@gmail.com> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (10458): radio-mr800: move radio start and stop in one functionAlexey Klimov
Patch introduces new amradio_set_mute function. Amradio_start and amradio_stop removed. This makes driver more flexible and it's useful for next changes. Signed-off-by: Alexey Klimov <klimov.linux@gmail.com> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (10457): radio-mr800: add more dev_err messages in probeAlexey Klimov
Patch adds 3 dev_err messages in usb_amradio_probe() function. Signed-off-by: Alexey Klimov <klimov.linux@gmail.com> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (10456): radio-mr800: place dev_err instead of dev_warnAlexey Klimov
There should be dev_err message if video_register_device() fails. Correct this situation. Signed-off-by: Alexey Klimov <klimov.linux@gmail.com> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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