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* V4L/DVB (9268): tuner: add FMD1216MEX tunerDarron Broad2008-10-175-2/+37
| | | | | | | | | This tuner was already supported by proxy as an FMD1216ME, however, the MEX uses a different FM Radio IF so this addition is now required. Signed-off-by: Darron Broad <darron@kewl.org> Signed-off-by: Steven Toth <stoth@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9267): cx88: Update of audio routing config for FM radioDarron Broad2008-10-171-3/+22
| | | | | | | | | | | | This adds audio routing for the hvr-1300/3000/4000 cards enabling FM audio for the I2S ADC method of the cx88. At this time only the HVR-4000 has been tested. It is assumed the HVR-3000/1300 are the same. Signed-off-by: Darron Broad <darron@kewl.org> Signed-off-by: Steven Toth <stoth@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9266): videobuf: properly handle attachment failureDarron Broad2008-10-171-13/+24
| | | | | | | | | | | This fixes attachment failure where we now unwind attachment and skip non-attached nodes where necessary so we can survive a fault situation correctly. Signed-off-by: Darron Broad <darron@kewl.org> Signed-off-by: Steven Toth <stoth@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9265): videobuf: data storage optimisationDarron Broad2008-10-175-12/+10
| | | | | | | | To optimise data storage redundant vars are removed. Signed-off-by: Darron Broad <darron@kewl.org> Signed-off-by: Steven Toth <stoth@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9264): MFE: bugfix: multi-frontend mutual exclusion parallel openDarron Broad2008-10-171-21/+28
| | | | | | | | | | | | | | | | | | When moving from one frontend to another an application could spawn multiple threads opening the same new frontend and in some circumstances all of these could become delayed waiting for the previous frontend readers or previous frontend writer thread to complete. In this scenario the first thread will succeed on open to bring the new frontend online but any others will return EBUSY. This is a fault. If the first succeeds and all others are on the same frontend then they should succeed also. Signed-off-by: Darron Broad <darron@kewl.org> Signed-off-by: Steven Toth <stoth@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9263): mxl5005s: Checkpatch complianceSteven Toth2008-10-171-2/+4
| | | | | | | mxl5005s: Checkpatch compliance Signed-off-by: Steven Toth <stoth@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9262): cx88: Change spurious buffer message into a debug only messageSteven Toth2008-10-171-1/+2
| | | | | | | | | | A number of users have complained that their syslog often shows this messages but it doesn't impact performance. I'm changing this to a debug message, so developers will still see the message during testing and users will no longer be bothered by this. Signed-off-by: Steven Toth <stoth@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9261): xc5000: Checkpatch complianceSteven Toth2008-10-172-40/+41
| | | | | | | xc5000: Checkpatch compliance Signed-off-by: Steven Toth <stoth@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9260): cx24123: Checkpatch complianceSteven Toth2008-10-172-105/+133
| | | | | | | cx24123: Checkpatch compliance Signed-off-by: Steven Toth <stoth@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9259): s5h1411: Checkpatch complianceSteven Toth2008-10-171-4/+4
| | | | | | | s5h1411: Checkpatch compliance Signed-off-by: Steven Toth <stoth@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9258): s5h1409: Checkpatch complianceSteven Toth2008-10-172-75/+78
| | | | | | | s5h1409: Checkpatch compliance Signed-off-by: Steven Toth <stoth@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9257): cx24116: Checkpatch compliance #3Steven Toth2008-10-171-40/+65
| | | | | | | cx24116: Checkpatch compliance #3 Signed-off-by: Steven Toth <stoth@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9256): cx22702: Checkpatch complianceSteven Toth2008-10-172-209/+317
| | | | | | | cx22702: Checkpatch compliance Signed-off-by: Steven Toth <stoth@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9255): tda10048: Checkpatch complianceSteven Toth2008-10-171-27/+73
| | | | | | | tda10048: Checkpatch compliance Signed-off-by: Steven Toth <stoth@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9254): cx24116: Checkpatch compliance #2Steven Toth2008-10-172-246/+266
| | | | | | | cx24116: Checkpatch compliance #2 Signed-off-by: Steven Toth <stoth@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9253): cx24116: Checkpatch complianceSteven Toth2008-10-171-1/+1
| | | | | | | cx24116: Checkpatch compliance Signed-off-by: Steven Toth <stoth@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9252): au0828: Checkpatch complianceSteven Toth2008-10-173-3/+5
| | | | | | | au0828: Checkpatch compliance Signed-off-by: Steven Toth <stoth@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9251): cx23885: Checkpatch complianceSteven Toth2008-10-176-251/+297
| | | | | | | cx23885: Checkpatch compliance Signed-off-by: Steven Toth <stoth@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9250): cx88: Convert __FUNCTION__ to __func__Steven Toth2008-10-172-15/+15
| | | | | | | cx88: Convert __FUNCTION__ to __func__ Signed-off-by: Steven Toth <stoth@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9248): sms1xxx: support two new revisions of the Hauppauge WinTV ↵Michael Krufky2008-10-171-0/+4
| | | | | | | | | MiniStick Autodetect 2040:5520 and 2040:5530 as Hauppauge WinTV MiniStick Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9247): au0828: add support for another USB id for Hauppauge HVR950QMichael Krufky2008-10-172-1/+4
| | | | | | | Add autodetection support for a new revision of the Hauppauge HVR950Q (2040:721e) Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9245): video: add header to soc_camera_platform include fileMagnus Damm2008-10-171-0/+10
| | | | | | | | Update the soc_camera_platform header with licensing information. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9244): video: improve sh_mobile_ceu buffer handlingMagnus Damm2008-10-171-1/+14
| | | | | | | | | | | | | | This patch improves the buffer handling in the sh_mobile_ceu driver. Instead of marking all queued buffers as VIDEOBUF_ACTIVE the code now marks queued-but-not-active buffers as VIDEOBUF_QUEUED and buffers involved in dma as VIDEOBUF_ACTIVE. The code is also updated with code to cancel active buffers, thanks to Morimoto-san. Tested-by: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9243): video: add byte swap to sh_mobile_ceu driverMagnus Damm2008-10-171-3/+3
| | | | | | | | | Extend the sh_mobile_ceu driver to enable byte swap. This way bytes are stored in memory in incoming byte order. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9242): video: add sh_mobile_ceu commentsMagnus Damm2008-10-171-33/+46
| | | | | | | | This patch adds CEU hardware block comments to the sh_mobile_ceu driver. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9241): soc-camera: move sensor power management to ↵Guennadi Liakhovetski2008-10-172-9/+12
| | | | | | | | | | | | | soc_camera_platform.c Switching sensors on and off is now done by sensor drivers themselves, typically using platform-provided hooks. Update soc_camera_platform.c to do the same. Also remove a refundant struct soc_camera_platform_info definition from soc_camera_platform.c. Tested-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9240): saa7127: Fix two typosJean Delvare2008-10-172-2/+2
| | | | | Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9239): Add support for rgb555 pixel formats to viviMagnus Damm2008-10-171-0/+40
| | | | | | | | | | This patch adds RGB555 pixel format support to the vivi driver. Both little endian and big endian versions are added. The driver follows the RGB pixel format described in Table 2-2 of the V4L2 API spec, _not_ the older BGR interpretation described in Table 2-1. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9238): Add support for rgb565 pixel formats to viviMagnus Damm2008-10-171-0/+40
| | | | | | | | | | This patch adds RGB565 pixel format support to the vivi driver. Both little endian and big endian versions are added. The driver follows the RGB pixel format described in Table 2-2 of the V4L2 API spec, _not_ the older BGR interpretation described in Table 2-1. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9237): Add uyvy pixel format support to viviMagnus Damm2008-10-171-0/+20
| | | | | | | This patch simply adds UYVY pixel format support to the vivi driver. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9236): Teach vivi about multiple pixel formatsMagnus Damm2008-10-171-30/+67
| | | | | | | | This patch contains the ground work to add support for multiple pixel formats to vivi.c Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9235): Precalculate vivi yuv valuesMagnus Damm2008-10-171-59/+58
| | | | | | | | | | | | | This patch improves the color space conversion code in vivi.c to directly draw with precalculated YUV values as palette instead of drawing with YUV that is calculated from RGB for every two pixels. This way we eliminate the need for 9 multiplications every two pixels. A side effect of this patch is that the time counter is changed from green text on black background to white text on black background. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9234): zoran: Drop redundant printkJean Delvare2008-10-171-1/+0
| | | | | | | There's no point in logging two messages for the same error. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9232): cx23885: Move the MFE frontend allocation into the correct placeSteven Toth2008-10-171-22/+41
| | | | | | | | | | | | | | cx23885 frontend allocation code needs to exist in the higher function, and it also needs to ensure videobug is also correctly initialised on a per frontend basis. This code uses the previous num_frontends patch to safely init each future MFE frontend on a single tsport as as safely as possible - given that we don't have any of those boards. Again, better to add all of this safety code now, while the MFE patch set is fresh in everyone mind, than to try and add it 12-24 months from now, when the subject is cold. Signed-off-by: Steven Toth <stoth@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9231): cx23885: Define num_frontends as a function of the portSteven Toth2008-10-172-0/+10
| | | | | | | | | | This allows some cardcoded functions to be more flexible, and paves the way for any future cards that may have MFE support. Better to add it now when the MFE patches is fresh in peoples mind, rather than 12 months from now when new cards appear. Signed-off-by: Steven Toth <stoth@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9230): cx23885: MFE related OOPS fixSteven Toth2008-10-172-5/+4
| | | | | | | | Bug: the tree generated an oops when the cx23885 was laoded. This avoids the oops by ensuring the mutex is correctly initialised before it's used. Signed-off-by: Steven Toth <stoth@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9229): cx88: Add intial config for FM radio supportDarron Broad2008-10-171-3/+11
| | | | | | | | | | | | | | | This add initial configuration for radio support on the hvr-3000/4000. FM radio doesn't work as yet without further patches (to come), but this prepares for that. Experimental radio support shows that it works when combined with additional audio routing work for cards with an FMD1216ME analogue frontend, but not the MEX variant (more later). Signed-off-by: Darron Broad <darron@kewl.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9228): cx88: Add audio routing for the hvr-3000/4000Darron Broad2008-10-172-1/+9
| | | | | | | | | | | | | | | | | | | | This adds audio routing on the hvr-3000/4000 This is a preliminary patch for later routing requirements. This adds line-in support on the 2 cards mentioned. It is also apparent that there is an initial open fault for line-in when opening composite/s-video. This will be fixed later. It was also noticed that the bit-field for audio routing which was 2 bits needs an increase as the WM8775 for example, allows a value 4 bits wide for it's audio mux. Signed-off-by: Darron Broad <darron@kewl.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9227): MFE: Add multi-frontend mutual exclusionDarron Broad2008-10-178-15/+65
| | | | | | | | | | | | | | | | | | | | | | | | | | | This add frontend R/W mutual exclusion. Prior to this point in time it was possible to open both frontends simultaneously which an MFE card cannot support. In order to stop this, a delayed open is performed which has the following function: - Return EBUSY after a configurable amount of time if a frontend is unavailable due to the other being in use. - Only allow opening of a frontend if the kernel thread of the other has stopped. This solution was chosen to allow switching between frontends to work as seamlessly as possible. When both frontends are actually opened simultaneously then one will only open, but if quick switching is performed between one of many then the new open will succeed in a clean fashion rather than interrupting a kernel thread. Signed-off-by: Darron Broad <darron@kewl.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9226): MFE: cx88: Reset cx22702 on hvr-3000/4000Darron Broad2008-10-171-1/+4
| | | | | | | | | The cx22702 is now always reset on module load. Prior to this the cx22702 was not found on i2c scan without a full reset. Signed-off-by: Darron Broad <darron@kewl.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9225): MFE: Add configurable gate controlDarron Broad2008-10-173-10/+18
| | | | | | | | | | | | This adds a configurable (one per card) gate control option for multi-frontend. Prior to this point gate control was assumed to be on the primary frontend, this is a fault when the gate to the analogue section is on the secondary which is the default for both the HVR-3000 and HVR-4000 in MFE. Signed-off-by: Darron Broad <darron@kewl.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9224): MFE: bugfix: add missing frontend allocationDarron Broad2008-10-172-0/+25
| | | | | | | | | | When using MFE on a setup with both and HVR-3000 and ASUS P7131 card it was noticed that frontend allocation for saa7134 adapters was missing. This patch adds that allocation for both saa7134 and cx23885 adapters. Signed-off-by: Darron Broad <darron@kewl.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9223): MFE: Fix a number of bugs and some tidying upDarron Broad2008-10-176-45/+13
| | | | | | | | | | | | | | A number of reference to videobuf_dvb_get_frontend used an invalid index. This has been fixed. The section for the HVR3000 in advise_acquire was redundant as the same logic is used on the HVR4000. This has been removed and both cards now use the same function. A number of small errors and whitespace errors are also fixed. Signed-off-by: Darron Broad <darron@kewl.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9222): S2API: Add Multiple-frontend on a single adapter support.Steven Toth2008-10-1714-319/+713
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A detailed description from the original patches 2 years ago: "The WinTV-HVR3000 has a single transport bus which is shared between a DVB-T and DVB-S modulator. These patches build on the bus acquisition cx88 work from a few weeks ago to add support for this. So to applications the HVR3000 looks like this: /dev/dvb/adapter0/fe0 (cx24123 DVB-S demod) /dev/dvb/adapter0/fe1 (cx22702 DVB-T demod) Additional boards continue as before, eg: /dev/dvb/adapter1/fe0 (lgdt3302 ATSC demod) The basic change is removing the single instance of the videobuf_dvb in cx8802_dev and saa7134_dev(?) and replacing it with a list and some supporting functions. *NOTE* This branch was taken before v4l-dvb was closed for 2.6.19 so two or three current cx88 patches appear to be reversed by this tree, this will be cleaned up in the near future. The patches missing change the mutex handing to core->lock, fix an enumeration problem." It should be recognised that a number of people have been maintaining this patchset. Significant levels of Kudos to everyone one involved, including but not limited to: Darron Broad Fabio M. Di Nitto Carlo Scarfoglio Hans Werner Without the work of these people, and countless others, my two year old patches would of died on the Mercurial linuxtv.org vine a long time ago. TODO: Revise these patches a little further so that the need for demux1 and dvr0 is optional, not mandatory on the HVR3000. HISTORY (darron): This is the last update to MFE prepared by Hans which is based upon the `scratchpad' diff created by Carlo. All MFE work prior to that point must be attributed to Fabio who ported and maintained Steve's original patch up to that time. Signed-off-by: Steven Toth <stoth@linuxtv.org> Signed-off-by: Darron Broad <darron@kewl.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9219): Kernel config comment corrected (radio-silabs -> radio-si470x)Tobias Lorenz2008-10-171-1/+1
| | | | | | Just a trivial typo fix. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9218): si470x: removement of get/set input/audioTobias Lorenz2008-10-171-68/+4
| | | | | | | | | | | | | | | | This patch removes the unnecessary get/set input/audio functions. The reason is, that the V4L2 specification says, that if input or audio cannot be switched anyway, the functions doesn't need to be implemented. I've tested the new driver with all current radio programs in Debian/testing and found no problems with that. In my opinion, the driver is much cleaner by removing these unnecessary functions. Signed-off-by: Tobias Lorenz <tobias.lorenz@gmx.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9217): si470x: correction of mono/stereo handlingTobias Lorenz2008-10-171-6/+18
| | | | | | | | | | | This patch corrects the behavior of mono/stereo indication and selection. These functions now work conform to what's defined in the V4L2 specification. Signed-off-by: Tobias Lorenz <tobias.lorenz@gmx.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9216): si470x: tuner->type handlingTobias Lorenz2008-10-171-9/+12
| | | | | | | | | | | The V4L2 specification says, when to check and when to return tuner->type as constant value. This patch corrects exactly this behavior, so that it is now conform to the V4L2 specification. Signed-off-by: Tobias Lorenz <tobias.lorenz@gmx.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9215): si470x: improvement of unsupported base controlsTobias Lorenz2008-10-171-21/+12
| | | | | | | | | | | | | | | This patch changes the handling of unsupported base controls. In the former version, specific unsupported base controls were listed in the queryctrl table and were flagged as disabled controls. This was done for all base controls used by the applications. The patch now removes the specific base controls and instead lets queryctrl automatically return unsupported base controls flagged as disabled. Signed-off-by: Tobias Lorenz <tobias.lorenz@gmx.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9214): si470x: improvement of module device supportTobias Lorenz2008-10-171-17/+30
| | | | | | | | | | | | | This patch improves support for multiple radio devices. In previous versions all region relevant settings were derived from one module parameter. As in future versions, the region and other configuration should be configurable per device from the user space, this patch already retrieves all relevant information from the actual device specific settings. Signed-off-by: Tobias Lorenz <tobias.lorenz@gmx.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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