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* V4L/DVB (10525): em28xx: Coding style fixes and a typo correctionNicola Soranzo2009-03-30
| | | | | | | | | 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>
* V4L/DVB (10524): em28xx: Add DVC 101 model to Pinnacle Dazzle descriptionDouglas Schilling Landgraf2009-03-30
| | | | | | | 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>
* V4L/DVB (10523): em28xx-audio: Add macros EM28XX_START_AUDIO / EM28XX_STOP_AUDIODouglas Schilling Landgraf2009-03-30
| | | | | | | 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>
* V4L/DVB (10522): em28xx-audio: replace printk with em28xx_errdevAlexey Klimov2009-03-30
| | | | | | | | | 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>
* V4L/DVB (10521): em28xx-audio: Add lock for usersDouglas Schilling Landgraf2009-03-30
| | | | | | | Added lock for users count Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (10520): em28xx-audio: Add spinlock for triggerDouglas Schilling Landgraf2009-03-30
| | | | | | | Added spinlock for trigger session Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (10519): em28xx: Fix for em28xx audio startupRobert Krakora2009-03-30
| | | | | | | | | | | 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>
* V4L/DVB (10518): em28xx: Fix for em28xx memory leak and function renameRobert Krakora2009-03-30
| | | | | | | | 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>
* V4L/DVB (10517): em28xx: remove bad check (changeset a31c595188af)Douglas Schilling Landgraf2009-03-30
| | | | | | | | 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>
* V4L/DVB (10516): em28xx: Add support for Easy Cap Capture DC-60Mauro Carvalho Chehab2009-03-30
| | | | | | | 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>
* V4L/DVB (10515): Adds IR table for the IR provided with this board and ↵Mauro Carvalho Chehab2009-03-30
| | | | | | | | | | | 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>
* V4L/DVB (10514): em28xx: Add support for Kaiomy TVnPC U2 stickMauro Carvalho Chehab2009-03-30
| | | | | | | 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>
* V4L/DVB (10512): tda1004x: Fix eeprom firmware load on boards with 16MHz XtalMauro Carvalho Chehab2009-03-30
| | | | | | | | | | | | | | | 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>
* V4L/DVB (10511): saa7134: get rid of KBLMauro Carvalho Chehab2009-03-30
| | | | | | | | | | | 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>
* V4L/DVB (10509): saa7134-video: two int controls lack a stepMauro Carvalho Chehab2009-03-30
| | | | | | | 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>
* V4L/DVB (10508): saa7134: Cleanup: remove unused waitqueue from structMauro Carvalho Chehab2009-03-30
| | | | | | The waitqueue is never used. So, let's just remove it. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (10507): saa7134: Fix analog mode on devices that need to open an ↵Mauro Carvalho Chehab2009-03-30
| | | | | | | | | | | | | | 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>
* V4L/DVB (10506): saa7134: move tuner init code to saa7134-cardsMauro Carvalho Chehab2009-03-30
| | | | | | | | | | | 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>
* V4L/DVB (10505): tda8290: Print an error if i2c_gate is not providedMauro Carvalho Chehab2009-03-30
| | | | | | | 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>
* V4L/DVB (10504): tda827x: Be sure that gate will be open/closed at the ↵Mauro Carvalho Chehab2009-03-30
| | | | | | | | | | | | | | | | 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>
* V4L/DVB (10502): saa7146: move v4l2 device registration to saa7146_vv.Hans Verkuil2009-03-30
| | | | | | | | | 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>
* V4L/DVB (10501): saa7146: prevent unnecessary loading of v4l2-common.Hans Verkuil2009-03-30
| | | | | Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (10500): saa7146: setting control while capturing should return ↵Hans Verkuil2009-03-30
| | | | | | | EBUSY, not EINVAL. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (10499): saa7146: convert saa7146 and mxb in particular to v4l2_subdev.Hans Verkuil2009-03-30
| | | | | | | | | | | | | | | 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>
* V4L/DVB (10498): saa7146: the adapter class will be NULL when v4l2_subdev is ↵Hans Verkuil2009-03-30
| | | | | | | used. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (10497): saa7146: i2c adapdata now points to v4l2_device.Hans Verkuil2009-03-30
| | | | | | | Prepare for converting to v4l2_subdev. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (10496): saa7146: implement v4l2_device support.Hans Verkuil2009-03-30
| | | | | Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (10490): v4l2: prefill ident and revision from v4l2_dbg_chip_ident.Hans Verkuil2009-03-30
| | | | | | | | | 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>
* V4L/DVB (10489): doc: use consistent naming conventions for vdev and v4l2_dev.Hans Verkuil2009-03-30
| | | | | Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (10488): ivtv: cleanup naming conventionsHans Verkuil2009-03-30
| | | | | | | 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>
* V4L/DVB (10487): doc: update hm12 documentation.Hans Verkuil2009-03-30
| | | | | Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (10486): ivtv/cx18: fix g_fmt and try_fmt for raw videoHans Verkuil2009-03-30
| | | | | | | | | 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>
* V4L/DVB (10465): dsbr100: Add few lost mutex locks.Alexey Klimov2009-03-30
| | | | | | | | 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>
* V4L/DVB (10464): radio-si470x: use usb_make_path in usb-radio driversAlexey Klimov2009-03-30
| | | | | | | | | | 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>
* V4L/DVB (10463): radio-mr800: fix checking of retval after usb_bulk_msgAlexey Klimov2009-03-30
| | | | | | | | | 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>
* V4L/DVB (10462): radio-mr800: increase version and add commentsAlexey Klimov2009-03-30
| | | | | | | | 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>
* V4L/DVB (10461): radio-mr800: add few lost mutex locksAlexey Klimov2009-03-30
| | | | | | | | 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>
* V4L/DVB (10460): radio-mr800: add stereo supportAlexey Klimov2009-03-30
| | | | | | | | | | 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>
* V4L/DVB (10459): radio-mr800: fix amradio_set_freqAlexey Klimov2009-03-30
| | | | | | | | | 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>
* V4L/DVB (10458): radio-mr800: move radio start and stop in one functionAlexey Klimov2009-03-30
| | | | | | | | | | 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>
* V4L/DVB (10457): radio-mr800: add more dev_err messages in probeAlexey Klimov2009-03-30
| | | | | | | | 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>
* V4L/DVB (10456): radio-mr800: place dev_err instead of dev_warnAlexey Klimov2009-03-30
| | | | | | | | | 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>
* V4L/DVB (10455): radio-mr800: codingstyle cleanupsAlexey Klimov2009-03-30
| | | | | | | | Cleanups of many if-check constructions. 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>
* V4L/DVB (10453): af9015: add MC44S803 supportJochen Friedrich2009-03-30
| | | | | | | | Add MC44S803 support to AF9015 driver. Signed-off-by: Jochen Friedrich <jochen@scram.de> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (10452): Add Freescale MC44S803 tuner driverJochen Friedrich2009-03-30
| | | | | | | | Add Freescale MC44S803 tuner driver. Signed-off-by: Jochen Friedrich <jochen@scram.de> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (10446): cx18: Finally get sliced VBI working - for 525 line 60 Hz ↵Andy Walls2009-03-30
| | | | | | | | | | | | | systems at least Sliced VBI, in the manner that ivtv implements it as a separate data stream, now works for 525 line 60 Hz systems like NTSC-M. It may work for 625 line 50 Hz systems, but I have more engineering work to do, to verify it is operating properly. Sliced data insertion into the MPEG PS should be working, but is untested. Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (10445): cx18: Process Raw VBI on a whole frame basis; fix VBI ↵Andy Walls2009-03-30
| | | | | | | | | | | | | buffer size The cx23418 appears to send Raw VBI buffers with a PTS on a per frame basis, not per field, so process Raw VBI on a whole frame basis and reduce some complexity. Fix VBI buffer size computation to handle a whole frame of Raw VBI for a 625 line system, which is the worst case and will work for 525 lines systems as well. Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (10444): cx18: Fix sliced VBI PTS and fix artifacts in last raw line ↵Andy Walls2009-03-30
| | | | | | | | | | | | of field Fixed an endianess problem with the collection of the PTS from the VBI buffer given to us by the encoder. Also extrapolated the last 12 bytes of the last line of each field, to remove artifacts created by removing the first 12 bytes of each field for raw VBI. Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (10443): cx18: Use correct line counts per field in firmware API callAndy Walls2009-03-30
| | | | | | | | The driver was incorrectly setting 0 line counts in a firmware API call to set the maximum amount of lines per field. Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (10442): cx18: Fixes for enforcing when Encoder Raw VBI params can ↵Andy Walls2009-03-30
| | | | | | | | | | | | | | | | be set The Encoder will only allow the Raw VBI parameters, along with a number of other API parameters, to take effect when no analog captures are in progress. These parameters must be set before the first analog capture starts, be it MPEG, VBI, YUV, etc., and cannot be changed until the last one stops. It is not obvious to me what capture channel API parameters are shared and which ones must be set per capture channel, so set them all for every analog capture channel start up. This fixes the driver so that VBI capture can be started up after the MPEG capture is going. Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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